From 18d57af55e6ff05ad66476f5f8b3d5f92b1929d8 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Tue, 25 Jun 2019 15:56:54 -0400 Subject: [PATCH 001/249] Switch package management to go modules (#1) * switched go package management from dep to go modules * Removed dep references in makefile * Added explicit go modules flag and go mod verify to makefile --- Gopkg.lock | 803 ----------------------------------------------------- Gopkg.toml | 63 ----- Makefile | 56 ++-- README.md | 4 +- go.mod | 69 +++++ go.sum | 131 +++++++++ 6 files changed, 227 insertions(+), 899 deletions(-) delete mode 100644 Gopkg.lock delete mode 100644 Gopkg.toml create mode 100644 go.mod create mode 100644 go.sum diff --git a/Gopkg.lock b/Gopkg.lock deleted file mode 100644 index dbc6c40d72..0000000000 --- a/Gopkg.lock +++ /dev/null @@ -1,803 +0,0 @@ -# This file is autogenerated, do not edit; changes may be undone by the next 'dep ensure'. - - -[[projects]] - branch = "master" - digest = "1:8038f3159385d2017d12ce7d8ccf25e59554a265d76d8c31f8c80acb589da6c6" - 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source = "https://github.com/tendermint/crypto" - -[[projects]] - digest = "1:5fdc7adede42f80d6201258355d478d856778e21d735f14972abd8ff793fdbf7" - name = "golang.org/x/net" - packages = [ - "context", - "html", - "html/atom", - "html/charset", - "http/httpguts", - "http2", - "http2/hpack", - "idna", - "internal/timeseries", - "netutil", - "trace", - "websocket", - ] - pruneopts = "T" - revision = "292b43bbf7cb8d35ddf40f8d5100ef3837cced3f" - -[[projects]] - digest = "1:96672c90ede3a9cd379151c13c436c93efe845c4a3fdd2ce2a94e9c96f233a2c" - name = "golang.org/x/sys" - packages = [ - "cpu", - "unix", - "windows", - ] - pruneopts = "T" - revision = "4e1fef5609515ec7a2cee7b5de30ba6d9b438cbf" - -[[projects]] - digest = "1:6164911cb5e94e8d8d5131d646613ff82c14f5a8ce869de2f6d80d9889df8c5a" - name = "golang.org/x/text" - packages = [ - "collate", - "collate/build", - "encoding", - "encoding/charmap", - "encoding/htmlindex", - "encoding/internal", - "encoding/internal/identifier", - "encoding/japanese", - "encoding/korean", - "encoding/simplifiedchinese", - "encoding/traditionalchinese", - "encoding/unicode", - "internal/colltab", - "internal/gen", - "internal/tag", - "internal/triegen", - "internal/ucd", - "internal/utf8internal", - "language", - "runes", - "secure/bidirule", - "transform", - "unicode/bidi", - "unicode/cldr", - "unicode/norm", - "unicode/rangetable", - ] - pruneopts = "T" - revision = "f21a4dfb5e38f5895301dc265a8def02365cc3d0" - version = "v0.3.0" - -[[projects]] - branch = "master" - digest = "1:2460b53d2a66eb9897a17c59ce16c82eeec9affaa31a3ce5814d254abc80fbbd" - name = "google.golang.org/genproto" - packages = ["googleapis/rpc/status"] - pruneopts = "T" - revision = "5fc9ac5403620be16bcdb0c8e7644b1178472c3b" - -[[projects]] - digest = "1:adafc60b1d4688759f3fc8f9089e71dd17abd123f4729de6b913bf08c9143770" - name = "google.golang.org/grpc" - packages = [ - ".", - "balancer", - "balancer/base", - "balancer/roundrobin", - "codes", - "connectivity", - "credentials", - "encoding", - "encoding/proto", - "grpclog", - "internal", - "internal/backoff", - "internal/channelz", - "internal/grpcrand", - "keepalive", - "metadata", - "naming", - "peer", - "resolver", - "resolver/dns", - "resolver/passthrough", - "stats", - "status", - "tap", - "transport", - ] - pruneopts = "T" - revision = "168a6198bcb0ef175f7dacec0b8691fc141dc9b8" - version = "v1.13.0" - -[[projects]] - branch = "v2" - digest = "1:3d3f9391ab615be8655ae0d686a1564f3fec413979bb1aaf018bac1ec1bb1cc7" - name = "gopkg.in/natefinch/npipe.v2" - packages = ["."] - pruneopts = "T" - revision = "c1b8fa8bdccecb0b8db834ee0b92fdbcfa606dd6" - -[[projects]] - digest = "1:342378ac4dcb378a5448dd723f0784ae519383532f5e70ade24132c4c8693202" - name = "gopkg.in/yaml.v2" - packages = ["."] - pruneopts = "T" - revision = "5420a8b6744d3b0345ab293f6fcba19c978f1183" - version = "v2.2.1" - -[solve-meta] - analyzer-name = "dep" - analyzer-version = 1 - input-imports = [ - "github.com/cosmos/cosmos-sdk/baseapp", - "github.com/cosmos/cosmos-sdk/codec", - "github.com/cosmos/cosmos-sdk/store", - "github.com/cosmos/cosmos-sdk/types", - "github.com/cosmos/cosmos-sdk/x/auth", - "github.com/cosmos/cosmos-sdk/x/bank", - "github.com/cosmos/cosmos-sdk/x/gov", - "github.com/cosmos/cosmos-sdk/x/params", - "github.com/cosmos/cosmos-sdk/x/slashing", - "github.com/cosmos/cosmos-sdk/x/stake", - "github.com/ethereum/go-ethereum/common", - "github.com/ethereum/go-ethereum/common/hexutil", - "github.com/ethereum/go-ethereum/consensus", - "github.com/ethereum/go-ethereum/consensus/ethash", - "github.com/ethereum/go-ethereum/consensus/misc", - "github.com/ethereum/go-ethereum/core", - "github.com/ethereum/go-ethereum/core/state", - "github.com/ethereum/go-ethereum/core/types", - "github.com/ethereum/go-ethereum/core/vm", - "github.com/ethereum/go-ethereum/crypto", - "github.com/ethereum/go-ethereum/crypto/secp256k1", - "github.com/ethereum/go-ethereum/crypto/sha3", - "github.com/ethereum/go-ethereum/params", - "github.com/ethereum/go-ethereum/rlp", - "github.com/ethereum/go-ethereum/rpc", - "github.com/ethereum/go-ethereum/signer/core", - "github.com/pkg/errors", - "github.com/stretchr/testify/require", - "github.com/stretchr/testify/suite", - "github.com/tendermint/tendermint/abci/types", - "github.com/tendermint/tendermint/crypto", - "github.com/tendermint/tendermint/libs/common", - "github.com/tendermint/tendermint/libs/db", - "github.com/tendermint/tendermint/libs/log", - ] - solver-name = "gps-cdcl" - solver-version = 1 diff --git a/Gopkg.toml b/Gopkg.toml deleted file mode 100644 index 857702dd58..0000000000 --- a/Gopkg.toml +++ /dev/null @@ -1,63 +0,0 @@ -[[constraint]] - name = "github.com/ethereum/go-ethereum" - # TODO: Remove this forked source and branch once Turbo-Geth is ready as a - # client. - source = "github.com/alexanderbez/go-ethereum" - branch = "ethermint-statedb" - -[[constraint]] - name = "github.com/cosmos/cosmos-sdk" - revision = "ec9c4ea543b5d0f558cf6ad9f1386d26cfe87f28" - # version = "v0.28.0" - -[[constraint]] - name = "github.com/hashicorp/golang-lru" - revision = "0fb14efe8c47ae851c0034ed7a448854d3d34cf3" - -[[constraint]] - name = "github.com/spf13/cobra" - version = "~0.0.1" - -[[constraint]] - name = "github.com/stretchr/testify" - version = "=1.2.1" - -[[constraint]] - name = "github.com/pkg/errors" - version = "=0.8.0" - -[[constraint]] - name = "golang.org/x/net" - revision = "292b43bbf7cb8d35ddf40f8d5100ef3837cced3f" - -####################### -# dependecy overrides # -####################### - -[[override]] - name = "gopkg.in/fatih/set.v0" - version = "=0.1.0" - -[[override]] - name = "github.com/tendermint/go-amino" - version = "v0.14.1" - -[[override]] - name = "golang.org/x/crypto" - source = "https://github.com/tendermint/crypto" - revision = "3764759f34a542a3aef74d6b02e35be7ab893bba" - -[[override]] - name = "github.com/tendermint/iavl" - version = "v0.12.0" - -[[override]] - name = "github.com/tendermint/tendermint" - revision = "v0.27.0" - -[[override]] - name = "golang.org/x/sys" - revision = "4e1fef5609515ec7a2cee7b5de30ba6d9b438cbf" - -[prune] - go-tests = true diff --git a/Makefile b/Makefile index c3767ce71c..020a047dbc 100644 --- a/Makefile +++ b/Makefile @@ -19,8 +19,9 @@ DOCKER_TAG = unstable DOCKER_IMAGE = cosmos/ethermint ETHERMINT_DAEMON_BINARY = emintd ETHERMINT_CLI_BINARY = emintcli +GO_MOD=GO111MODULE=on -all: tools deps install +all: tools verify install ####################### ### Build / Install ### @@ -28,23 +29,27 @@ all: tools deps install build: ifeq ($(OS),Windows_NT) - go build $(BUILD_FLAGS) -o build/$(ETHERMINT_DAEMON_BINARY).exe ./cmd/emintd - go build $(BUILD_FLAGS) -o build/$(ETHERMINT_CLI_BINARY).exe ./cmd/emintcli + ${GO_MOD} go build $(BUILD_FLAGS) -o build/$(ETHERMINT_DAEMON_BINARY).exe ./cmd/emintd + ${GO_MOD} go build $(BUILD_FLAGS) -o build/$(ETHERMINT_CLI_BINARY).exe ./cmd/emintcli else - go build $(BUILD_FLAGS) -o build/$(ETHERMINT_DAEMON_BINARY) ./cmd/emintd/ - go build $(BUILD_FLAGS) -o build/$(ETHERMINT_CLI_BINARY) ./cmd/emintcli/ + ${GO_MOD} go build $(BUILD_FLAGS) -o build/$(ETHERMINT_DAEMON_BINARY) ./cmd/emintd/ + ${GO_MOD} go build $(BUILD_FLAGS) -o build/$(ETHERMINT_CLI_BINARY) ./cmd/emintcli/ endif install: - go install $(BUILD_FLAGS) ./cmd/emintd - go install $(BUILD_FLAGS) ./cmd/emintcli + ${GO_MOD} go install $(BUILD_FLAGS) ./cmd/emintd + ${GO_MOD} go install $(BUILD_FLAGS) ./cmd/emintcli clean: @rm -rf ./build ./vendor update-tools: @echo "--> Updating vendor dependencies" - go get -u -v $(DEP) $(GOLINT) $(GOMETALINTER) $(UNCONVERT) $(INEFFASSIGN) $(MISSPELL) $(ERRCHECK) $(UNPARAM) + ${GO_MOD} go get -u -v $(GOLINT) $(GOMETALINTER) $(UNCONVERT) $(INEFFASSIGN) $(MISSPELL) $(ERRCHECK) $(UNPARAM) + +verify: + @echo "--> Verifying dependencies have not been modified" + ${GO_MOD} go mod verify ############################ @@ -55,7 +60,6 @@ update-tools: ### TODO: Move tool depedencies to a separate makefile ### ########################################################## -DEP = github.com/golang/dep/cmd/dep GOLINT = github.com/tendermint/lint/golint GOMETALINTER = gopkg.in/alecthomas/gometalinter.v2 UNCONVERT = github.com/mdempsky/unconvert @@ -64,7 +68,6 @@ MISSPELL = github.com/client9/misspell/cmd/misspell ERRCHECK = github.com/kisielk/errcheck UNPARAM = mvdan.cc/unparam -DEP_CHECK := $(shell command -v dep 2> /dev/null) GOLINT_CHECK := $(shell command -v golint 2> /dev/null) GOMETALINTER_CHECK := $(shell command -v gometalinter.v2 2> /dev/null) UNCONVERT_CHECK := $(shell command -v unconvert 2> /dev/null) @@ -74,59 +77,49 @@ ERRCHECK_CHECK := $(shell command -v errcheck 2> /dev/null) UNPARAM_CHECK := $(shell command -v unparam 2> /dev/null) tools: -ifdef DEP_CHECK - @echo "Dep is already installed. Run 'make update-tools' to update." -else - @echo "--> Installing dep" - go get -v $(DEP) -endif ifdef GOLINT_CHECK @echo "Golint is already installed. Run 'make update-tools' to update." else @echo "--> Installing golint" - go get -v $(GOLINT) + ${GO_MOD} go get -v $(GOLINT) endif ifdef GOMETALINTER_CHECK @echo "Gometalinter.v2 is already installed. Run 'make update-tools' to update." else @echo "--> Installing gometalinter.v2" - go get -v $(GOMETALINTER) + ${GO_MOD} go get -v $(GOMETALINTER) endif ifdef UNCONVERT_CHECK @echo "Unconvert is already installed. Run 'make update-tools' to update." else @echo "--> Installing unconvert" - go get -v $(UNCONVERT) + ${GO_MOD} go get -v $(UNCONVERT) endif ifdef INEFFASSIGN_CHECK @echo "Ineffassign is already installed. Run 'make update-tools' to update." else @echo "--> Installing ineffassign" - go get -v $(INEFFASSIGN) + ${GO_MOD} go get -v $(INEFFASSIGN) endif ifdef MISSPELL_CHECK @echo "misspell is already installed. Run 'make update-tools' to update." else @echo "--> Installing misspell" - go get -v $(MISSPELL) + ${GO_MOD} go get -v $(MISSPELL) endif ifdef ERRCHECK_CHECK @echo "errcheck is already installed. Run 'make update-tools' to update." else @echo "--> Installing errcheck" - go get -v $(ERRCHECK) + ${GO_MOD} go get -v $(ERRCHECK) endif ifdef UNPARAM_CHECK @echo "unparam is already installed. Run 'make update-tools' to update." else @echo "--> Installing unparam" - go get -v $(UNPARAM) + ${GO_MOD} go get -v $(UNPARAM) endif -deps: - @rm -rf vendor/ - @echo "--> Running dep ensure" - @dep ensure -v ####################### ### Testing / Misc. ### @@ -135,10 +128,10 @@ deps: test: test-unit test-unit: - @go test -v --vet=off $(PACKAGES) + @${GO_MOD} go test -v --vet=off $(PACKAGES) test-race: - @go test -v --vet=off -race $(PACKAGES) + @${GO_MOD} go test -v --vet=off -race $(PACKAGES) test-cli: @echo "NO CLI TESTS" @@ -148,8 +141,9 @@ test-lint: @gometalinter.v2 --config=gometalinter.json --exclude=vendor ./... test-import: - @go test ./importer -v --vet=off --run=TestImportBlocks --datadir tmp \ + @${GO_MOD} go test ./importer -v --vet=off --run=TestImportBlocks --datadir tmp \ --blockchain blockchain --timeout=5m + # TODO: remove tmp directory after test run to avoid subsequent errors godocs: @echo "--> Wait a few seconds and visit http://localhost:6060/pkg/github.com/cosmos/ethermint" @@ -165,5 +159,5 @@ format: @find . -name '*.go' -type f -not -path "./vendor*" -not -path "*.git*" | xargs gofmt -w -s @find . -name '*.go' -type f -not -path "./vendor*" -not -path "*.git*" | xargs misspell -w -.PHONY: build install update-tools tools deps godocs clean format test-lint \ +.PHONY: build install update-tools tools godocs clean format test-lint \ test-cli test-race test-unit test test-import diff --git a/README.md b/README.md index ebc269eaf5..097aa3081e 100644 --- a/README.md +++ b/README.md @@ -37,10 +37,10 @@ To build, execute the following commands: ```bash # To build the binary and put the resulting binary in ./build -$ make tools deps build +$ make tools verify build # To build the project and install it in $GOBIN -$ make tools deps install +$ make tools verify install ``` ### Tests diff --git a/go.mod b/go.mod new file mode 100644 index 0000000000..72ea284ce9 --- /dev/null +++ b/go.mod @@ -0,0 +1,69 @@ +module github.com/cosmos/ethermint + +go 1.12 + +require ( + github.com/allegro/bigcache v1.2.1 // indirect + github.com/aristanetworks/goarista v0.0.0-20181101003910-5bb443fba8e0 + github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973 + github.com/btcsuite/btcd v0.0.0-20181013004428-67e573d211ac + github.com/btcsuite/btcutil v0.0.0-20180524032703-d4cc87b86016 + github.com/cosmos/cosmos-sdk v0.0.0-20181218000439-ec9c4ea543b5 + github.com/davecgh/go-spew v1.1.1 + github.com/deckarep/golang-set v1.7.1 + github.com/edsrzf/mmap-go v0.0.0-20170320065105-0bce6a688712 + github.com/ethereum/go-ethereum v1.8.27 + github.com/fsnotify/fsnotify v1.4.7 + github.com/go-kit/kit v0.6.0 + github.com/go-logfmt/logfmt v0.3.0 + github.com/go-stack/stack v1.8.0 + github.com/gogo/protobuf v1.1.1 + github.com/golang/protobuf v1.1.0 + github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db + github.com/google/uuid v1.0.0 + github.com/gorilla/websocket v1.2.0 + github.com/hashicorp/golang-lru v0.5.0 + github.com/hashicorp/hcl v1.0.0 + github.com/huin/goupnp v1.0.0 + github.com/inconshreveable/mousetrap v1.0.0 + github.com/jackpal/go-nat-pmp v1.0.1 + github.com/jmhodges/levigo v0.0.0-20161115193449-c42d9e0ca023 + github.com/karalabe/hid v0.0.0-20180420081245-2b4488a37358 + github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515 + github.com/magiconair/properties v1.8.0 + github.com/matttproud/golang_protobuf_extensions v1.0.1 + github.com/mitchellh/mapstructure v1.1.2 + github.com/pborman/uuid v0.0.0-20180906182336-adf5a7427709 + github.com/pelletier/go-toml v1.2.0 + github.com/pkg/errors v0.8.0 + github.com/pmezard/go-difflib v1.0.0 + github.com/prometheus/client_golang v0.9.1 + github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910 + github.com/prometheus/common v0.0.0-20181109100915-0b1957f9d949 + github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d + github.com/rcrowley/go-metrics v0.0.0-20180503174638-e2704e165165 + github.com/rjeczalik/notify v0.9.2 + github.com/rs/cors v1.6.0 + github.com/spf13/afero v1.1.2 + github.com/spf13/cast v1.3.0 + github.com/spf13/cobra v0.0.1 + github.com/spf13/jwalterweatherman v1.0.0 + github.com/spf13/pflag v1.0.3 + github.com/spf13/viper v1.0.0 + github.com/stretchr/testify v1.2.2 + github.com/syndtr/goleveldb v0.0.0-20181105012736-f9080354173f + github.com/tendermint/btcd v0.1.0 + github.com/tendermint/go-amino v0.14.1 + github.com/tendermint/iavl v0.12.0 + github.com/tendermint/tendermint v0.27.0 + golang.org/x/crypto v0.0.0-20190618222545-ea8f1a30c443 // indirect + golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3 + golang.org/x/sys v0.0.0-20190412213103-97732733099d + golang.org/x/text v0.3.0 + google.golang.org/genproto v0.0.0-20181107211654-5fc9ac540362 + google.golang.org/grpc v1.13.0 + gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce + gopkg.in/yaml.v2 v2.2.1 +) + +replace github.com/ethereum/go-ethereum v1.8.27 => github.com/alexanderbez/go-ethereum v1.8.17-0.20181024144731-0a57b29f0c8e diff --git a/go.sum b/go.sum new file mode 100644 index 0000000000..f4df4c556a --- /dev/null +++ b/go.sum @@ -0,0 +1,131 @@ +github.com/alexanderbez/go-ethereum v1.8.17-0.20181024144731-0a57b29f0c8e h1:EmhSXdumtrtOMW3V/OEUqWfO2Nq8rHSH3HRXaxYofwE= +github.com/alexanderbez/go-ethereum v1.8.17-0.20181024144731-0a57b29f0c8e/go.mod h1:pP/q0Zgs34O4FurbyfefW2a5KIwbBAq+4asMycMLvKc= +github.com/allegro/bigcache v1.2.1 h1:hg1sY1raCwic3Vnsvje6TT7/pnZba83LeFck5NrFKSc= +github.com/allegro/bigcache v1.2.1/go.mod h1:Cb/ax3seSYIx7SuZdm2G2xzfwmv3TPSk2ucNfQESPXM= +github.com/aristanetworks/goarista v0.0.0-20181101003910-5bb443fba8e0 h1:XSH9YoVziQYGsZYPcWCM5IShuP0xJTa2bPhFPbZ/Zh4= +github.com/aristanetworks/goarista v0.0.0-20181101003910-5bb443fba8e0/go.mod h1:D/tb0zPVXnP7fmsLZjtdUhSsumbK/ij54UXjjVgMGxQ= +github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973 h1:xJ4a3vCFaGF/jqvzLMYoU8P317H5OQ+Via4RmuPwCS0= +github.com/beorn7/perks 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+gopkg.in/yaml.v2 v2.2.1 h1:mUhvW9EsL+naU5Q3cakzfE91YhliOondGd6ZrsDBHQE= +gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= From 69333ec1b3de4bffb8eefa9459b1ef46ab8d0214 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Tue, 2 Jul 2019 15:36:22 -0400 Subject: [PATCH 002/249] circleCI config and linting fixes (#3) * Fixed circleci config and fixed linting warnings * Updated circleCI for go version 1.12 and split jobs for build/testing * updated go version to 1.12.5 for circleCI * Go mod tidy dependencies * Updated linting tools and cleared up code lint smells * Added workflow to run build and test jobs * Moved linting command to build workflow * Get dependencies before linting by default * Added go module flag to linter and increased deadline to pull packages --- .circleci/config.yml | 46 ++++++- Makefile | 19 +-- app/ante.go | 2 +- app/ante_test.go | 12 ++ app/ethermint.go | 7 +- app/test_utils.go | 1 + core/chain.go | 2 + go.mod | 126 ++++++++++--------- go.sum | 250 ++++++++++++++++++++++++++++++++++++-- importer/importer_test.go | 6 +- types/account.go | 8 +- types/errors.go | 3 +- x/evm/types/codec.go | 2 +- x/evm/types/journal.go | 6 +- x/evm/types/utils.go | 3 +- 15 files changed, 396 insertions(+), 97 deletions(-) diff --git a/.circleci/config.yml b/.circleci/config.yml index 62e1c273e0..1f5b704de0 100644 --- a/.circleci/config.yml +++ b/.circleci/config.yml @@ -2,17 +2,51 @@ version: 2 jobs: build: docker: - - image: circleci/golang:1.10 + - image: circleci/golang:1.12.5 working_directory: /go/src/github.com/cosmos/ethermint steps: - checkout - + - restore_cache: + keys: + - go-mod-v0-{{ checksum "go.sum" }} + - run: + name: Get tools and verify dependencies + command: make tools verify + - run: + name: Run linter + command: make test-lint - run: - name: "Install tools and dependancies" - command: make tools deps + name: Compile binaries for daemon and cli + command: make build + - save_cache: + key: go-mod-v0-{{ checksum "go.sum" }} + paths: + - "/go/pkg/mod" + + test: + docker: + - image: circleci/golang:1.12.5 + working_directory: /go/src/github.com/cosmos/ethermint + + steps: + - checkout + - restore_cache: + keys: + - go-mod-v0-{{ checksum "go.sum" }} - run: - name: "Run tests" - command: make test-lint test-unit test-import + name: Run all tests + command: make test-unit test-import + - save_cache: + key: go-mod-v0-{{ checksum "go.sum" }} + paths: + - "/go/pkg/mod" + +workflows: + version: 2 + build-workflow: + jobs: + - build + - test diff --git a/Makefile b/Makefile index 020a047dbc..ffd0a37b10 100644 --- a/Makefile +++ b/Makefile @@ -45,7 +45,8 @@ clean: update-tools: @echo "--> Updating vendor dependencies" - ${GO_MOD} go get -u -v $(GOLINT) $(GOMETALINTER) $(UNCONVERT) $(INEFFASSIGN) $(MISSPELL) $(ERRCHECK) $(UNPARAM) + ${GO_MOD} go get -u -v $(GOLINT) $(UNCONVERT) $(INEFFASSIGN) $(MISSPELL) $(ERRCHECK) $(UNPARAM) + ${GO_MOD} go get -v $(GOCILINT) verify: @echo "--> Verifying dependencies have not been modified" @@ -61,7 +62,7 @@ verify: ########################################################## GOLINT = github.com/tendermint/lint/golint -GOMETALINTER = gopkg.in/alecthomas/gometalinter.v2 +GOCILINT = github.com/golangci/golangci-lint/cmd/golangci-lint@v1.17.1 UNCONVERT = github.com/mdempsky/unconvert INEFFASSIGN = github.com/gordonklaus/ineffassign MISSPELL = github.com/client9/misspell/cmd/misspell @@ -69,7 +70,7 @@ ERRCHECK = github.com/kisielk/errcheck UNPARAM = mvdan.cc/unparam GOLINT_CHECK := $(shell command -v golint 2> /dev/null) -GOMETALINTER_CHECK := $(shell command -v gometalinter.v2 2> /dev/null) +GOCILINT_CHECK := $(shell command -v golangci-lint 2> /dev/null) UNCONVERT_CHECK := $(shell command -v unconvert 2> /dev/null) INEFFASSIGN_CHECK := $(shell command -v ineffassign 2> /dev/null) MISSPELL_CHECK := $(shell command -v misspell 2> /dev/null) @@ -83,11 +84,11 @@ else @echo "--> Installing golint" ${GO_MOD} go get -v $(GOLINT) endif -ifdef GOMETALINTER_CHECK - @echo "Gometalinter.v2 is already installed. Run 'make update-tools' to update." +ifdef GOCILINT_CHECK + @echo "golangci-lint is already installed. Run 'make update-tools' to update." else - @echo "--> Installing gometalinter.v2" - ${GO_MOD} go get -v $(GOMETALINTER) + @echo "--> Installing golangci-lint" + ${GO_MOD} go get -v $(GOCILINT) endif ifdef UNCONVERT_CHECK @echo "Unconvert is already installed. Run 'make update-tools' to update." @@ -137,8 +138,8 @@ test-cli: @echo "NO CLI TESTS" test-lint: - @echo "--> Running gometalinter..." - @gometalinter.v2 --config=gometalinter.json --exclude=vendor ./... + @echo "--> Running golangci-lint..." + @${GO_MOD} golangci-lint run --deadline=5m ./... test-import: @${GO_MOD} go test ./importer -v --vet=off --run=TestImportBlocks --datadir tmp \ diff --git a/app/ante.go b/app/ante.go index 9ba8344ba7..8118310c50 100644 --- a/app/ante.go +++ b/app/ante.go @@ -19,7 +19,7 @@ import ( const ( memoCostPerByte sdk.Gas = 3 - secp256k1VerifyCost = 21000 + secp256k1VerifyCost uint64 = 21000 ) // NewAnteHandler returns an ante handler responsible for attempting to route an diff --git a/app/ante_test.go b/app/ante_test.go index 5ce3cb9191..924e99d9c5 100644 --- a/app/ante_test.go +++ b/app/ante_test.go @@ -55,10 +55,12 @@ func TestValidEthTx(t *testing.T) { addr2, _ := newTestAddrKey() acc1 := input.accKeeper.NewAccountWithAddress(input.ctx, addr1) + // nolint:errcheck acc1.SetCoins(newTestCoins()) input.accKeeper.SetAccount(input.ctx, acc1) acc2 := input.accKeeper.NewAccountWithAddress(input.ctx, addr2) + // nolint:errcheck acc2.SetCoins(newTestCoins()) input.accKeeper.SetAccount(input.ctx, acc2) @@ -80,10 +82,12 @@ func TestValidTx(t *testing.T) { addr2, priv2 := newTestAddrKey() acc1 := input.accKeeper.NewAccountWithAddress(input.ctx, addr1) + // nolint:errcheck acc1.SetCoins(newTestCoins()) input.accKeeper.SetAccount(input.ctx, acc1) acc2 := input.accKeeper.NewAccountWithAddress(input.ctx, addr2) + // nolint:errcheck acc2.SetCoins(newTestCoins()) input.accKeeper.SetAccount(input.ctx, acc2) @@ -115,10 +119,12 @@ func TestSDKInvalidSigs(t *testing.T) { addr3, priv3 := newTestAddrKey() acc1 := input.accKeeper.NewAccountWithAddress(input.ctx, addr1) + // nolint:errcheck acc1.SetCoins(newTestCoins()) input.accKeeper.SetAccount(input.ctx, acc1) acc2 := input.accKeeper.NewAccountWithAddress(input.ctx, addr2) + // nolint:errcheck acc2.SetCoins(newTestCoins()) input.accKeeper.SetAccount(input.ctx, acc2) @@ -164,6 +170,7 @@ func TestSDKInvalidAcc(t *testing.T) { addr1, priv1 := newTestAddrKey() acc1 := input.accKeeper.NewAccountWithAddress(input.ctx, addr1) + // nolint:errcheck acc1.SetCoins(newTestCoins()) input.accKeeper.SetAccount(input.ctx, acc1) @@ -211,7 +218,9 @@ func TestEthInvalidNonce(t *testing.T) { addr2, _ := newTestAddrKey() acc := input.accKeeper.NewAccountWithAddress(input.ctx, addr1) + // nolint:errcheck acc.SetCoins(newTestCoins()) + // nolint:errcheck acc.SetSequence(10) input.accKeeper.SetAccount(input.ctx, acc) @@ -253,6 +262,7 @@ func TestEthInvalidIntrinsicGas(t *testing.T) { addr2, _ := newTestAddrKey() acc := input.accKeeper.NewAccountWithAddress(input.ctx, addr1) + // nolint:errcheck acc.SetCoins(newTestCoins()) input.accKeeper.SetAccount(input.ctx, acc) @@ -276,6 +286,7 @@ func TestEthInvalidMempoolFees(t *testing.T) { addr2, _ := newTestAddrKey() acc := input.accKeeper.NewAccountWithAddress(input.ctx, addr1) + // nolint:errcheck acc.SetCoins(newTestCoins()) input.accKeeper.SetAccount(input.ctx, acc) @@ -297,6 +308,7 @@ func TestEthInvalidChainID(t *testing.T) { addr2, _ := newTestAddrKey() acc := input.accKeeper.NewAccountWithAddress(input.ctx, addr1) + // nolint:errcheck acc.SetCoins(newTestCoins()) input.accKeeper.SetAccount(input.ctx, acc) diff --git a/app/ethermint.go b/app/ethermint.go index f90bc3b4e6..c562108746 100644 --- a/app/ethermint.go +++ b/app/ethermint.go @@ -5,7 +5,6 @@ import ( "github.com/cosmos/cosmos-sdk/codec" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/x/auth" - "github.com/cosmos/cosmos-sdk/x/bank" "github.com/cosmos/cosmos-sdk/x/gov" "github.com/cosmos/cosmos-sdk/x/params" "github.com/cosmos/cosmos-sdk/x/slashing" @@ -56,9 +55,9 @@ type ( paramsKey *sdk.KVStoreKey tParamsKey *sdk.TransientStoreKey - accountKeeper auth.AccountKeeper - feeCollKeeper auth.FeeCollectionKeeper - coinKeeper bank.Keeper + accountKeeper auth.AccountKeeper + feeCollKeeper auth.FeeCollectionKeeper + // coinKeeper bank.Keeper stakeKeeper stake.Keeper slashingKeeper slashing.Keeper govKeeper gov.Keeper diff --git a/app/test_utils.go b/app/test_utils.go index 50baa54501..4684d93b83 100644 --- a/app/test_utils.go +++ b/app/test_utils.go @@ -42,6 +42,7 @@ func newTestSetup() testSetup { ms.MountStoreWithDB(feeCapKey, sdk.StoreTypeIAVL, db) ms.MountStoreWithDB(keyParams, sdk.StoreTypeIAVL, db) ms.MountStoreWithDB(tkeyParams, sdk.StoreTypeIAVL, db) + // nolint:errcheck ms.LoadLatestVersion() cdc := CreateCodec() diff --git a/core/chain.go b/core/chain.go index d6707950c6..c7694d62aa 100644 --- a/core/chain.go +++ b/core/chain.go @@ -26,6 +26,8 @@ type ChainContext struct { headersByNumber map[uint64]*ethtypes.Header } +// NewChainContext generates new ChainContext based on Ethereum's core.ChainContext and +// consensus.Engine interfaces in order to process Ethereum transactions. func NewChainContext() *ChainContext { return &ChainContext{ headersByNumber: make(map[uint64]*ethtypes.Header), diff --git a/go.mod b/go.mod index 72ea284ce9..76c6194386 100644 --- a/go.mod +++ b/go.mod @@ -3,67 +3,81 @@ module github.com/cosmos/ethermint go 1.12 require ( - github.com/allegro/bigcache v1.2.1 // indirect - github.com/aristanetworks/goarista v0.0.0-20181101003910-5bb443fba8e0 - github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973 - github.com/btcsuite/btcd v0.0.0-20181013004428-67e573d211ac - github.com/btcsuite/btcutil v0.0.0-20180524032703-d4cc87b86016 + github.com/VividCortex/gohistogram v1.0.0 // indirect + github.com/aristanetworks/goarista v0.0.0-20181101003910-5bb443fba8e0 // indirect + github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973 // indirect + github.com/btcsuite/btcd v0.0.0-20181013004428-67e573d211ac // indirect + github.com/btcsuite/btcutil v0.0.0-20180524032703-d4cc87b86016 // indirect + github.com/cespare/cp v1.1.1 // indirect + github.com/client9/misspell v0.3.4 // indirect github.com/cosmos/cosmos-sdk v0.0.0-20181218000439-ec9c4ea543b5 - github.com/davecgh/go-spew v1.1.1 - github.com/deckarep/golang-set v1.7.1 - github.com/edsrzf/mmap-go v0.0.0-20170320065105-0bce6a688712 + github.com/deckarep/golang-set v1.7.1 // indirect + github.com/edsrzf/mmap-go v0.0.0-20170320065105-0bce6a688712 // indirect + github.com/elastic/gosigar v0.10.3 // indirect github.com/ethereum/go-ethereum v1.8.27 - github.com/fsnotify/fsnotify v1.4.7 - github.com/go-kit/kit v0.6.0 - github.com/go-logfmt/logfmt v0.3.0 - github.com/go-stack/stack v1.8.0 - github.com/gogo/protobuf v1.1.1 - github.com/golang/protobuf v1.1.0 - github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db - github.com/google/uuid v1.0.0 - github.com/gorilla/websocket v1.2.0 - github.com/hashicorp/golang-lru v0.5.0 - github.com/hashicorp/hcl v1.0.0 - github.com/huin/goupnp v1.0.0 - github.com/inconshreveable/mousetrap v1.0.0 - github.com/jackpal/go-nat-pmp v1.0.1 - github.com/jmhodges/levigo v0.0.0-20161115193449-c42d9e0ca023 - github.com/karalabe/hid v0.0.0-20180420081245-2b4488a37358 - github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515 - github.com/magiconair/properties v1.8.0 - github.com/matttproud/golang_protobuf_extensions v1.0.1 - github.com/mitchellh/mapstructure v1.1.2 - github.com/pborman/uuid v0.0.0-20180906182336-adf5a7427709 - github.com/pelletier/go-toml v1.2.0 + github.com/fjl/memsize v0.0.0-20180929194037-2a09253e352a // indirect + github.com/fortytw2/leaktest v1.3.0 // indirect + github.com/go-kit/kit v0.6.0 // indirect + github.com/go-logfmt/logfmt v0.3.0 // indirect + github.com/go-stack/stack v1.8.0 // indirect + github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b // indirect + github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db // indirect + github.com/golangci/golangci-lint v1.17.1 // indirect + github.com/google/gofuzz v1.0.0 // indirect + github.com/google/uuid v1.0.0 // indirect + github.com/gordonklaus/ineffassign v0.0.0-20190601041439-ed7b1b5ee0f8 // indirect + github.com/gorilla/websocket v1.2.0 // indirect + github.com/hashicorp/golang-lru v0.5.0 // indirect + github.com/hashicorp/hcl v1.0.0 // indirect + github.com/huin/goupnp v1.0.0 // indirect + github.com/influxdata/influxdb v1.7.7 // indirect + github.com/jackpal/go-nat-pmp v1.0.1 // indirect + github.com/jmhodges/levigo v0.0.0-20161115193449-c42d9e0ca023 // indirect + github.com/karalabe/hid v0.0.0-20180420081245-2b4488a37358 // indirect + github.com/kisielk/errcheck v1.2.0 // indirect + github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515 // indirect + github.com/kr/pty v1.1.8 // indirect + github.com/magiconair/properties v1.8.0 // indirect + github.com/mattn/go-colorable v0.1.2 // indirect + github.com/matttproud/golang_protobuf_extensions v1.0.1 // indirect + github.com/mdempsky/unconvert v0.0.0-20190325185700-2f5dc3378ed3 // indirect + github.com/mitchellh/mapstructure v1.1.2 // indirect + github.com/mohae/deepcopy v0.0.0-20170929034955-c48cc78d4826 // indirect + github.com/onsi/ginkgo v1.8.0 // indirect + github.com/onsi/gomega v1.5.0 // indirect + github.com/pborman/uuid v0.0.0-20180906182336-adf5a7427709 // indirect + github.com/pelletier/go-toml v1.2.0 // indirect github.com/pkg/errors v0.8.0 - github.com/pmezard/go-difflib v1.0.0 - github.com/prometheus/client_golang v0.9.1 - github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910 - github.com/prometheus/common v0.0.0-20181109100915-0b1957f9d949 - github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d - github.com/rcrowley/go-metrics v0.0.0-20180503174638-e2704e165165 - github.com/rjeczalik/notify v0.9.2 - github.com/rs/cors v1.6.0 - github.com/spf13/afero v1.1.2 - github.com/spf13/cast v1.3.0 - github.com/spf13/cobra v0.0.1 - github.com/spf13/jwalterweatherman v1.0.0 - github.com/spf13/pflag v1.0.3 - github.com/spf13/viper v1.0.0 + github.com/prometheus/client_golang v0.9.1 // indirect + github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910 // indirect + github.com/prometheus/common v0.0.0-20181109100915-0b1957f9d949 // indirect + github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d // indirect + github.com/rcrowley/go-metrics v0.0.0-20180503174638-e2704e165165 // indirect + github.com/rjeczalik/notify v0.9.2 // indirect + github.com/rogpeppe/go-internal v1.3.0 // indirect + github.com/rs/cors v1.6.0 // indirect + github.com/spf13/afero v1.1.2 // indirect + github.com/spf13/cast v1.3.0 // indirect + github.com/spf13/jwalterweatherman v1.0.0 // indirect + github.com/spf13/pflag v1.0.3 // indirect github.com/stretchr/testify v1.2.2 - github.com/syndtr/goleveldb v0.0.0-20181105012736-f9080354173f - github.com/tendermint/btcd v0.1.0 - github.com/tendermint/go-amino v0.14.1 - github.com/tendermint/iavl v0.12.0 + github.com/syndtr/goleveldb v0.0.0-20181105012736-f9080354173f // indirect + github.com/tendermint/btcd v0.1.0 // indirect + github.com/tendermint/go-amino v0.14.1 // indirect + github.com/tendermint/iavl v0.12.0 // indirect + github.com/tendermint/lint v0.0.1 // indirect github.com/tendermint/tendermint v0.27.0 - golang.org/x/crypto v0.0.0-20190618222545-ea8f1a30c443 // indirect - golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3 - golang.org/x/sys v0.0.0-20190412213103-97732733099d - golang.org/x/text v0.3.0 - google.golang.org/genproto v0.0.0-20181107211654-5fc9ac540362 - google.golang.org/grpc v1.13.0 - gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce - gopkg.in/yaml.v2 v2.2.1 + golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4 // indirect + golang.org/x/net v0.0.0-20190628185345-da137c7871d7 // indirect + golang.org/x/sys v0.0.0-20190626221950-04f50cda93cb // indirect + golang.org/x/text v0.3.2 // indirect + golang.org/x/tools v0.0.0-20190702152245-7e72c71c505f // indirect + google.golang.org/genproto v0.0.0-20181107211654-5fc9ac540362 // indirect + google.golang.org/grpc v1.13.0 // indirect + gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce // indirect + gopkg.in/olebedev/go-duktape.v3 v3.0.0-20190213234257-ec84240a7772 // indirect + gopkg.in/urfave/cli.v1 v1.20.0 // indirect + mvdan.cc/unparam v0.0.0-20190310220240-1b9ccfa71afe // indirect ) replace github.com/ethereum/go-ethereum v1.8.27 => github.com/alexanderbez/go-ethereum v1.8.17-0.20181024144731-0a57b29f0c8e diff --git a/go.sum b/go.sum index f4df4c556a..4a9d218d13 100644 --- a/go.sum +++ b/go.sum @@ -1,7 +1,12 @@ +github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ= +github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU= +github.com/OpenPeeDeeP/depguard v0.0.0-20180806142446-a69c782687b2 h1:HTOmFEEYrWi4MW5ZKUx6xfeyM10Sx3kQF65xiQJMPYA= +github.com/OpenPeeDeeP/depguard v0.0.0-20180806142446-a69c782687b2/go.mod h1:7/4sitnI9YlQgTLLk734QlzXT8DuHVnAyztLplQjk+o= +github.com/StackExchange/wmi v0.0.0-20180116203802-5d049714c4a6/go.mod h1:3eOhrUMpNV+6aFIbp5/iudMxNCF27Vw2OZgy4xEx0Fg= +github.com/VividCortex/gohistogram v1.0.0 h1:6+hBz+qvs0JOrrNhhmR7lFxo5sINxBCGXrdtl/UvroE= +github.com/VividCortex/gohistogram v1.0.0/go.mod h1:Pf5mBqqDxYaXu3hDrrU+w6nw50o/4+TcAqDqk/vUH7g= github.com/alexanderbez/go-ethereum v1.8.17-0.20181024144731-0a57b29f0c8e h1:EmhSXdumtrtOMW3V/OEUqWfO2Nq8rHSH3HRXaxYofwE= github.com/alexanderbez/go-ethereum v1.8.17-0.20181024144731-0a57b29f0c8e/go.mod h1:pP/q0Zgs34O4FurbyfefW2a5KIwbBAq+4asMycMLvKc= -github.com/allegro/bigcache v1.2.1 h1:hg1sY1raCwic3Vnsvje6TT7/pnZba83LeFck5NrFKSc= -github.com/allegro/bigcache v1.2.1/go.mod h1:Cb/ax3seSYIx7SuZdm2G2xzfwmv3TPSk2ucNfQESPXM= github.com/aristanetworks/goarista v0.0.0-20181101003910-5bb443fba8e0 h1:XSH9YoVziQYGsZYPcWCM5IShuP0xJTa2bPhFPbZ/Zh4= github.com/aristanetworks/goarista v0.0.0-20181101003910-5bb443fba8e0/go.mod h1:D/tb0zPVXnP7fmsLZjtdUhSsumbK/ij54UXjjVgMGxQ= github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973 h1:xJ4a3vCFaGF/jqvzLMYoU8P317H5OQ+Via4RmuPwCS0= @@ -9,56 +14,192 @@ github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24 github.com/btcsuite/btcd v0.0.0-20181013004428-67e573d211ac/go.mod h1:Dmm/EzmjnCiweXmzRIAiUWCInVmPgjkzgv5k4tVyXiQ= github.com/btcsuite/btcutil v0.0.0-20180524032703-d4cc87b86016 h1:BsZAJgCuMsoFZMZNyj7Lyt6sS8anDhedVrAMCOyPMIo= github.com/btcsuite/btcutil v0.0.0-20180524032703-d4cc87b86016/go.mod h1:+5NJ2+qvTyV9exUAL/rxXi3DcLg2Ts+ymUAY5y4NvMg= +github.com/cespare/cp v1.1.1 h1:nCb6ZLdB7NRaqsm91JtQTAme2SKJzXVsdPIPkyJr1MU= +github.com/cespare/cp v1.1.1/go.mod h1:SOGHArjBr4JWaSDEVpWpo/hNg6RoKrls6Oh40hiwW+s= +github.com/client9/misspell v0.3.4 h1:ta993UF76GwbvJcIo3Y68y/M3WxlpEHPWIGDkJYwzJI= +github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw= github.com/cosmos/cosmos-sdk v0.0.0-20181218000439-ec9c4ea543b5 h1:FuUTJ2n9FRyrjqddeLOQZvoEDkrfkHg9A5YFFOw22Cc= github.com/cosmos/cosmos-sdk v0.0.0-20181218000439-ec9c4ea543b5/go.mod h1:JrX/JpJunJQXBI5PEX2zELHMFzQr/159jDjIhesOh2c= +github.com/creack/pty v1.1.7/go.mod h1:lj5s0c3V2DBrqTV7llrYr5NG6My20zk30Fl46Y7DoTY= github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/deckarep/golang-set v1.7.1 h1:SCQV0S6gTtp6itiFrTqI+pfmJ4LN85S1YzhDf9rTHJQ= github.com/deckarep/golang-set v1.7.1/go.mod h1:93vsz/8Wt4joVM7c2AVqh+YRMiUSc14yDtF28KmMOgQ= github.com/edsrzf/mmap-go v0.0.0-20170320065105-0bce6a688712 h1:aaQcKT9WumO6JEJcRyTqFVq4XUZiUcKR2/GI31TOcz8= github.com/edsrzf/mmap-go v0.0.0-20170320065105-0bce6a688712/go.mod h1:YO35OhQPt3KJa3ryjFM5Bs14WD66h8eGKpfaBNrHW5M= -github.com/ethereum/go-ethereum v1.8.27 h1:d+gkiLaBDk5fn3Pe/xNVaMrB/ozI+AUB2IlVBp29IrY= -github.com/ethereum/go-ethereum v1.8.27/go.mod h1:PwpWDrCLZrV+tfrhqqF6kPknbISMHaJv9Ln3kPCZLwY= +github.com/elastic/gosigar v0.10.3 h1:xA7TJmJgaVgqEnQpYAijMI4J9V1ZM2a9z8+5gAc5FMs= +github.com/elastic/gosigar v0.10.3/go.mod h1:cdorVVzy1fhmEqmtgqkoE3bYtCfSCkVyjTyCIo22xvs= +github.com/fatih/color v1.6.0 h1:66qjqZk8kalYAvDRtM1AdAJQI0tj4Wrue3Eq3B3pmFU= +github.com/fatih/color v1.6.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4= +github.com/fjl/memsize v0.0.0-20180929194037-2a09253e352a h1:1znxn4+q2MrEdTk1eCk6KIV3muTYVclBIB6CTVR/zBc= +github.com/fjl/memsize v0.0.0-20180929194037-2a09253e352a/go.mod h1:VvhXpOYNQvB+uIk2RvXzuaQtkQJzzIx6lSBe1xv7hi0= +github.com/fortytw2/leaktest v1.3.0 h1:u8491cBMTQ8ft8aeV+adlcytMZylmA5nnwwkRZjI8vw= +github.com/fortytw2/leaktest v1.3.0/go.mod h1:jDsjWgpAGjm2CA7WthBh/CdZYEPF31XHquHwclZch5g= github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I= github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo= +github.com/go-critic/go-critic v0.0.0-20181204210945-1df300866540 h1:7CU1IXBpPvxpQ/NqJrpuMXMHAw+FB2vfqtRF8tgW9fw= +github.com/go-critic/go-critic v0.0.0-20181204210945-1df300866540/go.mod h1:+sE8vrLDS2M0pZkBk0wy6+nLdKexVDrl/jBqQOTDThA= github.com/go-kit/kit v0.6.0 h1:wTifptAGIyIuir4bRyN4h7+kAa2a4eepLYVmRe5qqQ8= github.com/go-kit/kit v0.6.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as= +github.com/go-lintpack/lintpack v0.5.2 h1:DI5mA3+eKdWeJ40nU4d6Wc26qmdG8RCi/btYq0TuRN0= +github.com/go-lintpack/lintpack v0.5.2/go.mod h1:NwZuYi2nUHho8XEIZ6SIxihrnPoqBTDqfpXvXAN0sXM= github.com/go-logfmt/logfmt v0.3.0 h1:8HUsc87TaSWLKwrnumgC8/YconD2fJQsRJAsWaPg2ic= github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE= +github.com/go-ole/go-ole v1.2.1/go.mod h1:7FAglXiTm7HKlQRDeOQ6ZNUHidzCWXuZWq/1dTyBNF8= github.com/go-stack/stack v1.8.0 h1:5SgMzNM5HxrEjV0ww2lTmX6E2Izsfxas4+YHWRs3Lsk= github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY= +github.com/go-toolsmith/astcast v1.0.0 h1:JojxlmI6STnFVG9yOImLeGREv8W2ocNUM+iOhR6jE7g= 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h1:dDStQCHtmZpYOmjRP/8gHHnCCch3Zz3oEgCdZVdtweU= +github.com/go-toolsmith/astp v0.0.0-20180903215135-0af7e3c24f30/go.mod h1:SV2ur98SGypH1UjcPpCatrV5hPazG6+IfNHbkDXBRrk= +github.com/go-toolsmith/astp v1.0.0 h1:alXE75TXgcmupDsMK1fRAy0YUzLzqPVvBKoyWV+KPXg= +github.com/go-toolsmith/astp v1.0.0/go.mod h1:RSyrtpVlfTFGDYRbrjyWP1pYu//tSFcvdYrA8meBmLI= +github.com/go-toolsmith/pkgload v0.0.0-20181119091011-e9e65178eee8/go.mod h1:WoMrjiy4zvdS+Bg6z9jZH82QXwkcgCBX6nOfnmdaHks= +github.com/go-toolsmith/pkgload v1.0.0/go.mod h1:5eFArkbO80v7Z0kdngIxsRXRMTaX4Ilcwuh3clNrQJc= +github.com/go-toolsmith/strparse v1.0.0 h1:Vcw78DnpCAKlM20kSbAyO4mPfJn/lyYA4BJUDxe2Jb4= +github.com/go-toolsmith/strparse v1.0.0/go.mod h1:YI2nUKP9YGZnL/L1/DLFBfixrcjslWct4wyljWhSRy8= +github.com/go-toolsmith/typep v1.0.0 h1:zKymWyA1TRYvqYrYDrfEMZULyrhcnGY3x7LDKU2XQaA= +github.com/go-toolsmith/typep v1.0.0/go.mod h1:JSQCQMUPdRlMZFswiq3TGpNp1GMktqkR2Ns5AIQkATU= +github.com/gobwas/glob v0.2.3 h1:A4xDbljILXROh+kObIiy5kIaPYD8e96x1tgBhUI5J+Y= +github.com/gobwas/glob v0.2.3/go.mod h1:d3Ez4x06l9bZtSvzIay5+Yzi0fmZzPgnTbPcKjJAkT8= github.com/gogo/protobuf v1.1.1 h1:72R+M5VuhED/KujmZVcIquuo8mBgX4oVda//DQb3PXo= github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ= -github.com/golang/protobuf v1.1.0 h1:0iH4Ffd/meGoXqF2lSAhZHt8X+cPgkfn/cb6Cce5Vpc= -github.com/golang/protobuf v1.1.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= +github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58= +github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q= +github.com/golang/mock v1.0.0 h1:HzcpUG60pfl43n9d2qbdi/3l1uKpAmxlfWEPWtV/QxM= +github.com/golang/mock v1.0.0/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A= +github.com/golang/protobuf v1.2.0 h1:P3YflyNX/ehuJFLhxviNdFxQPkGK5cDcApsge1SqnvM= +github.com/golang/protobuf v1.2.0/go.mod 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h1:vuBzUtMdQeixQj8LVd+/98pzhxNGQoyuPBlsXHOQNO0= +gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74= gopkg.in/yaml.v2 v2.2.1 h1:mUhvW9EsL+naU5Q3cakzfE91YhliOondGd6ZrsDBHQE= gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= +mvdan.cc/interfacer v0.0.0-20180901003855-c20040233aed h1:WX1yoOaKQfddO/mLzdV4wptyWgoH/6hwLs7QHTixo0I= +mvdan.cc/interfacer v0.0.0-20180901003855-c20040233aed/go.mod h1:Xkxe497xwlCKkIaQYRfC7CSLworTXY9RMqwhhCm+8Nc= +mvdan.cc/lint v0.0.0-20170908181259-adc824a0674b h1:DxJ5nJdkhDlLok9K6qO+5290kphDJbHOQO1DFFFTeBo= +mvdan.cc/lint v0.0.0-20170908181259-adc824a0674b/go.mod h1:2odslEg/xrtNQqCYg2/jCoyKnw3vv5biOc3JnIcYfL4= +mvdan.cc/unparam v0.0.0-20190124213536-fbb59629db34 h1:B1LAOfRqg2QUyCdzfjf46quTSYUTAK5OCwbh6pljHbM= +mvdan.cc/unparam v0.0.0-20190124213536-fbb59629db34/go.mod h1:H6SUd1XjIs+qQCyskXg5OFSrilMRUkD8ePJpHKDPaeY= +mvdan.cc/unparam v0.0.0-20190310220240-1b9ccfa71afe h1:Ekmnp+NcP2joadI9pbK4Bva87QKZSeY7le//oiMrc9g= +mvdan.cc/unparam v0.0.0-20190310220240-1b9ccfa71afe/go.mod h1:BnhuWBAqxH3+J5bDybdxgw5ZfS+DsVd4iylsKQePN8o= +sourcegraph.com/sqs/pbtypes v0.0.0-20180604144634-d3ebe8f20ae4 h1:JPJh2pk3+X4lXAkZIk2RuE/7/FoK9maXw+TNPJhVS/c= +sourcegraph.com/sqs/pbtypes v0.0.0-20180604144634-d3ebe8f20ae4/go.mod h1:ketZ/q3QxT9HOBeFhu6RdvsftgpsbFHBF5Cas6cDKZ0= diff --git a/importer/importer_test.go b/importer/importer_test.go index f0e500df70..ca02585a59 100644 --- a/importer/importer_test.go +++ b/importer/importer_test.go @@ -43,11 +43,11 @@ var ( flagBlockchain string flagCPUProfile string - miner501 = ethcmn.HexToAddress("0x35e8e5dC5FBd97c5b421A80B596C030a2Be2A04D") + // miner501 = ethcmn.HexToAddress("0x35e8e5dC5FBd97c5b421A80B596C030a2Be2A04D") genInvestor = ethcmn.HexToAddress("0x756F45E3FA69347A9A973A725E3C98bC4db0b5a0") - paramsKey = sdk.NewKVStoreKey("params") - tParamsKey = sdk.NewTransientStoreKey("transient_params") + // paramsKey = sdk.NewKVStoreKey("params") + // tParamsKey = sdk.NewTransientStoreKey("transient_params") accKey = sdk.NewKVStoreKey("acc") storageKey = sdk.NewKVStoreKey("storage") codeKey = sdk.NewKVStoreKey("code") diff --git a/types/account.go b/types/account.go index 70193e45f2..5153d63dcc 100644 --- a/types/account.go +++ b/types/account.go @@ -21,7 +21,7 @@ const ( // Main Ethermint account // ---------------------------------------------------------------------------- -// BaseAccount implements the auth.Account interface and embeds an +// Account implements the auth.Account interface and embeds an // auth.BaseAccount type. It is compatible with the auth.AccountMapper. type Account struct { *auth.BaseAccount @@ -47,6 +47,7 @@ func (acc Account) Balance() sdk.Int { // SetBalance sets an account's balance. func (acc Account) SetBalance(amt sdk.Int) { + // nolint:errcheck acc.SetCoins(sdk.Coins{sdk.NewCoin(DenomDefault, amt)}) } @@ -54,9 +55,10 @@ func (acc Account) SetBalance(amt sdk.Int) { // Code & Storage // ---------------------------------------------------------------------------- -// Account code and storage type aliases. type ( - Code []byte + // Code is account Code type alias + Code []byte + // Storage is account storage type alias Storage map[ethcmn.Hash]ethcmn.Hash ) diff --git a/types/errors.go b/types/errors.go index 2eb6d2df6f..90cfe3e374 100644 --- a/types/errors.go +++ b/types/errors.go @@ -13,7 +13,8 @@ const ( CodeInvalidChainID sdk.CodeType = 2 ) -func codeToDefaultMsg(code sdk.CodeType) string { +// CodeToDefaultMsg takes the CodeType variable and returns the error string +func CodeToDefaultMsg(code sdk.CodeType) string { switch code { case CodeInvalidValue: return "invalid value" diff --git a/x/evm/types/codec.go b/x/evm/types/codec.go index 38e5c4f65d..c30ae1e970 100644 --- a/x/evm/types/codec.go +++ b/x/evm/types/codec.go @@ -13,7 +13,7 @@ func init() { msgCodec = cdc.Seal() } -// Register concrete types and interfaces on the given codec. +// RegisterCodec registers concrete types and interfaces on the given codec. func RegisterCodec(cdc *codec.Codec) { cdc.RegisterConcrete(&EthereumTxMsg{}, "ethermint/MsgEthereumTx", nil) } diff --git a/x/evm/types/journal.go b/x/evm/types/journal.go index eea5db8960..b23dd09608 100644 --- a/x/evm/types/journal.go +++ b/x/evm/types/journal.go @@ -121,9 +121,9 @@ type ( } touchChange struct { - account *ethcmn.Address - prev bool - prevDirty bool + account *ethcmn.Address + // prev bool + // prevDirty bool } ) diff --git a/x/evm/types/utils.go b/x/evm/types/utils.go index 85024cf7ac..e671f518a0 100644 --- a/x/evm/types/utils.go +++ b/x/evm/types/utils.go @@ -12,7 +12,7 @@ import ( "github.com/pkg/errors" ) -// GenerateAddress generates an Ethereum address. +// GenerateEthAddress generates an Ethereum address. func GenerateEthAddress() ethcmn.Address { priv, err := crypto.GenerateKey() if err != nil { @@ -40,6 +40,7 @@ func ValidateSigner(signBytes, sig []byte, signer ethcmn.Address) error { func rlpHash(x interface{}) (hash ethcmn.Hash) { hasher := ethsha.NewKeccak256() + // nolint:errcheck rlp.Encode(hasher, x) hasher.Sum(hash[:0]) From a6d21e651ea2598ff14a838af49ddcf4cf7c38c8 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Thu, 4 Jul 2019 15:46:54 -0400 Subject: [PATCH 003/249] Cosmos SDK version update (#60) * Wip converting to updated Cosmos SDK version * Fixed test failures from updating SDK * cleaned and verified changes * Wip converting to updated Cosmos SDK version * Fixed test failures from updating SDK * cleaned and verified changes * wip - updating to version 0.36.0 * Switched supply keeper to dummy for testing * Formatting fixes * Changed relative dependency of cosmos SDK to specific commit --- app/ante.go | 61 ++++++++--- app/ante_test.go | 15 +-- app/ethermint.go | 43 +++++--- app/test_utils.go | 43 +++++--- go.mod | 50 ++------- go.sum | 223 +++++++++++++++++++++++++------------- importer/importer_test.go | 16 ++- types/account.go | 2 +- 8 files changed, 272 insertions(+), 181 deletions(-) diff --git a/app/ante.go b/app/ante.go index 8118310c50..4f262a1165 100644 --- a/app/ante.go +++ b/app/ante.go @@ -6,9 +6,11 @@ import ( sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/x/auth" + "github.com/cosmos/cosmos-sdk/x/auth/exported" + "github.com/cosmos/cosmos-sdk/x/auth/types" "github.com/cosmos/ethermint/crypto" - "github.com/cosmos/ethermint/types" + emint "github.com/cosmos/ethermint/types" evmtypes "github.com/cosmos/ethermint/x/evm/types" ethcmn "github.com/ethereum/go-ethereum/common" @@ -29,14 +31,14 @@ const ( // // NOTE: The EVM will already consume (intrinsic) gas for signature verification // and covering input size as well as handling nonce incrementing. -func NewAnteHandler(ak auth.AccountKeeper, fck auth.FeeCollectionKeeper) sdk.AnteHandler { +func NewAnteHandler(ak auth.AccountKeeper, sk types.SupplyKeeper) sdk.AnteHandler { return func( ctx sdk.Context, tx sdk.Tx, sim bool, ) (newCtx sdk.Context, res sdk.Result, abort bool) { switch castTx := tx.(type) { case auth.StdTx: - return sdkAnteHandler(ctx, ak, fck, castTx, sim) + return sdkAnteHandler(ctx, ak, sk, castTx, sim) case *evmtypes.EthereumTxMsg: return ethAnteHandler(ctx, castTx, ak) @@ -51,20 +53,19 @@ func NewAnteHandler(ak auth.AccountKeeper, fck auth.FeeCollectionKeeper) sdk.Ant // SDK Ante Handler func sdkAnteHandler( - ctx sdk.Context, ak auth.AccountKeeper, fck auth.FeeCollectionKeeper, stdTx auth.StdTx, sim bool, + ctx sdk.Context, ak auth.AccountKeeper, sk types.SupplyKeeper, stdTx auth.StdTx, sim bool, ) (newCtx sdk.Context, res sdk.Result, abort bool) { - // Ensure that the provided fees meet a minimum threshold for the validator, // if this is a CheckTx. This is only for local mempool purposes, and thus // is only ran on check tx. if ctx.IsCheckTx() && !sim { - res := auth.EnsureSufficientMempoolFees(ctx, stdTx) + res := auth.EnsureSufficientMempoolFees(ctx, stdTx.Fee) if !res.IsOK() { return newCtx, res, true } } - newCtx = auth.SetGasMeter(sim, ctx, stdTx) + newCtx = auth.SetGasMeter(sim, ctx, stdTx.Fee.Gas) // AnteHandlers must have their own defer/recover in order for the BaseApp // to know how much gas was used! This is because the GasMeter is created in @@ -91,28 +92,44 @@ func sdkAnteHandler( newCtx.GasMeter().ConsumeGas(memoCostPerByte*sdk.Gas(len(stdTx.GetMemo())), "memo") - signerAccs, res := auth.GetSignerAccs(newCtx, ak, stdTx.GetSigners()) + // stdSigs contains the sequence number, account number, and signatures. + // When simulating, this would just be a 0-length slice. + signerAddrs := stdTx.GetSigners() + signerAccs := make([]exported.Account, len(signerAddrs)) + isGenesis := ctx.BlockHeight() == 0 + + // fetch first signer, who's going to pay the fees + signerAccs[0], res = auth.GetSignerAcc(newCtx, ak, signerAddrs[0]) if !res.IsOK() { return newCtx, res, true } // the first signer pays the transaction fees if !stdTx.Fee.Amount.IsZero() { - signerAccs[0], res = auth.DeductFees(signerAccs[0], stdTx.Fee) + // Testing error is in DeductFees + res = auth.DeductFees(sk, newCtx, signerAccs[0], stdTx.Fee.Amount) if !res.IsOK() { return newCtx, res, true } - fck.AddCollectedFees(newCtx, stdTx.Fee.Amount) + // Reload account after fees deducted + signerAccs[0] = ak.GetAccount(newCtx, signerAccs[0].GetAddress()) } - isGenesis := ctx.BlockHeight() == 0 - signBytesList := auth.GetSignBytesList(newCtx.ChainID(), stdTx, signerAccs, isGenesis) stdSigs := stdTx.GetSignatures() for i := 0; i < len(stdSigs); i++ { + // skip the fee payer, account is cached and fees were deducted already + if i != 0 { + signerAccs[i], res = auth.GetSignerAcc(newCtx, ak, signerAddrs[i]) + if !res.IsOK() { + return newCtx, res, true + } + } + // check signature, return account with incremented nonce - signerAccs[i], res = processSig(newCtx, signerAccs[i], stdSigs[i], signBytesList[i], sim) + signBytes := auth.GetSignBytes(newCtx.ChainID(), stdTx, signerAccs[i], isGenesis) + signerAccs[i], res = processSig(newCtx, signerAccs[i], stdSigs[i], signBytes, sim) if !res.IsOK() { return newCtx, res, true } @@ -193,7 +210,7 @@ func validateEthTxCheckTx( // parse the chainID from a string to a base-10 integer chainID, ok := new(big.Int).SetString(ctx.ChainID(), 10) if !ok { - return types.ErrInvalidChainID(fmt.Sprintf("invalid chainID: %s", ctx.ChainID())).Result() + return emint.ErrInvalidChainID(fmt.Sprintf("invalid chainID: %s", ctx.ChainID())).Result() } // Validate sufficient fees have been provided that meet a minimum threshold @@ -266,7 +283,7 @@ func validateAccount( } // validate sender has enough funds - balance := acc.GetCoins().AmountOf(types.DenomDefault) + balance := acc.GetCoins().AmountOf(emint.DenomDefault) if balance.BigInt().Cmp(ethTxMsg.Cost()) < 0 { return sdk.ErrInsufficientFunds( fmt.Sprintf("insufficient funds: %s < %s", balance, ethTxMsg.Cost()), @@ -283,13 +300,21 @@ func validateAccount( // NOTE: This should only be ran during a CheckTx mode. func ensureSufficientMempoolFees(ctx sdk.Context, ethTxMsg *evmtypes.EthereumTxMsg) sdk.Result { // fee = GP * GL - fee := sdk.Coins{sdk.NewInt64Coin(types.DenomDefault, ethTxMsg.Fee().Int64())} + fee := sdk.NewDecCoinFromCoin(sdk.NewInt64Coin(emint.DenomDefault, ethTxMsg.Fee().Int64())) + + minGasPrices := ctx.MinGasPrices() + allGTE := true + for _, v := range minGasPrices { + if !fee.IsGTE(v) { + allGTE = false + } + } // it is assumed that the minimum fees will only include the single valid denom - if !ctx.MinimumFees().IsZero() && !fee.IsAllGTE(ctx.MinimumFees()) { + if !ctx.MinGasPrices().IsZero() && !allGTE { // reject the transaction that does not meet the minimum fee return sdk.ErrInsufficientFee( - fmt.Sprintf("insufficient fee, got: %q required: %q", fee, ctx.MinimumFees()), + fmt.Sprintf("insufficient fee, got: %q required: %q", fee, ctx.MinGasPrices()), ).Result() } diff --git a/app/ante_test.go b/app/ante_test.go index 924e99d9c5..7cd30c57ef 100644 --- a/app/ante_test.go +++ b/app/ante_test.go @@ -139,7 +139,7 @@ func TestSDKInvalidSigs(t *testing.T) { accSeqs := []uint64{acc1.GetSequence(), acc2.GetSequence()} tx := newTestSDKTx(input.ctx, msgs, privKeys, accNums, accSeqs, fee) - requireInvalidTx(t, input.anteHandler, input.ctx, tx, false, sdk.CodeUnauthorized) + requireInvalidTx(t, input.anteHandler, input.ctx, tx, false, sdk.CodeNoSignatures) // require validation failure with invalid number of signers msgs = []sdk.Msg{msg1} @@ -186,12 +186,13 @@ func TestSDKInvalidAcc(t *testing.T) { tx := newTestSDKTx(input.ctx, msgs, privKeys, accNums, accSeqs, fee) requireInvalidTx(t, input.anteHandler, input.ctx, tx, false, sdk.CodeUnauthorized) - // require validation failure with invalid sequence (nonce) - accNums = []uint64{acc1.GetAccountNumber()} - accSeqs = []uint64{1} + // TODO: Reenable broken test when fixed inside cosmos SDK + // // require validation failure with invalid sequence (nonce) + // accNums = []uint64{acc1.GetAccountNumber()} + // accSeqs = []uint64{1} - tx = newTestSDKTx(input.ctx, msgs, privKeys, accNums, accSeqs, fee) - requireInvalidTx(t, input.anteHandler, input.ctx, tx, false, sdk.CodeUnauthorized) + // tx = newTestSDKTx(input.ctx, msgs, privKeys, accNums, accSeqs, fee) + // requireInvalidTx(t, input.anteHandler, input.ctx, tx, false, sdk.CodeUnauthorized) } func TestEthInvalidSig(t *testing.T) { @@ -280,7 +281,7 @@ func TestEthInvalidIntrinsicGas(t *testing.T) { func TestEthInvalidMempoolFees(t *testing.T) { input := newTestSetup() input.ctx = input.ctx.WithBlockHeight(1) - input.ctx = input.ctx.WithMinimumFees(sdk.Coins{sdk.NewInt64Coin(types.DenomDefault, 500000)}) + input.ctx = input.ctx.WithMinGasPrices(sdk.DecCoins{sdk.NewDecCoin(types.DenomDefault, sdk.NewInt(500000))}) addr1, priv1 := newTestAddrKey() addr2, _ := newTestAddrKey() diff --git a/app/ethermint.go b/app/ethermint.go index c562108746..63141cdbbc 100644 --- a/app/ethermint.go +++ b/app/ethermint.go @@ -5,10 +5,14 @@ import ( "github.com/cosmos/cosmos-sdk/codec" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/x/auth" + "github.com/cosmos/cosmos-sdk/x/bank" + distr "github.com/cosmos/cosmos-sdk/x/distribution" "github.com/cosmos/cosmos-sdk/x/gov" + "github.com/cosmos/cosmos-sdk/x/mint" "github.com/cosmos/cosmos-sdk/x/params" "github.com/cosmos/cosmos-sdk/x/slashing" - "github.com/cosmos/cosmos-sdk/x/stake" + "github.com/cosmos/cosmos-sdk/x/staking" + "github.com/cosmos/cosmos-sdk/x/supply" "github.com/cosmos/ethermint/crypto" evmtypes "github.com/cosmos/ethermint/x/evm/types" @@ -31,7 +35,7 @@ var ( storeKeyStake = sdk.NewKVStoreKey("stake") storeKeySlashing = sdk.NewKVStoreKey("slashing") storeKeyGov = sdk.NewKVStoreKey("gov") - storeKeyFeeColl = sdk.NewKVStoreKey("fee") + storeKeySupply = sdk.NewKVStoreKey("supply") storeKeyParams = sdk.NewKVStoreKey("params") storeKeyTransParams = sdk.NewTransientStoreKey("transient_params") ) @@ -51,14 +55,14 @@ type ( stakeKey *sdk.KVStoreKey slashingKey *sdk.KVStoreKey govKey *sdk.KVStoreKey - feeCollKey *sdk.KVStoreKey + supplyKey *sdk.KVStoreKey paramsKey *sdk.KVStoreKey tParamsKey *sdk.TransientStoreKey - accountKeeper auth.AccountKeeper - feeCollKeeper auth.FeeCollectionKeeper - // coinKeeper bank.Keeper - stakeKeeper stake.Keeper + accountKeeper auth.AccountKeeper + supplyKeeper supply.Keeper + bankKeeper bank.Keeper + stakeKeeper staking.Keeper slashingKeeper slashing.Keeper govKeeper gov.Keeper paramsKeeper params.Keeper @@ -84,19 +88,30 @@ func NewEthermintApp(logger tmlog.Logger, db dbm.DB, baseAppOpts ...func(*bam.Ba stakeKey: storeKeyStake, slashingKey: storeKeySlashing, govKey: storeKeyGov, - feeCollKey: storeKeyFeeColl, + supplyKey: storeKeySupply, paramsKey: storeKeyParams, tParamsKey: storeKeyTransParams, } - app.paramsKeeper = params.NewKeeper(app.cdc, app.paramsKey, app.tParamsKey) - app.accountKeeper = auth.NewAccountKeeper(app.cdc, app.accountKey, auth.ProtoBaseAccount) - app.feeCollKeeper = auth.NewFeeCollectionKeeper(app.cdc, app.feeCollKey) + // Set params keeper and subspaces + app.paramsKeeper = params.NewKeeper(app.cdc, app.paramsKey, app.tParamsKey, params.DefaultCodespace) + authSubspace := app.paramsKeeper.Subspace(auth.DefaultParamspace) + bankSubspace := app.paramsKeeper.Subspace(bank.DefaultParamspace) + + // account permissions + basicModuleAccs := []string{auth.FeeCollectorName, distr.ModuleName} + minterModuleAccs := []string{mint.ModuleName} + burnerModuleAccs := []string{staking.BondedPoolName, staking.NotBondedPoolName, gov.ModuleName} + + // Add keepers + app.accountKeeper = auth.NewAccountKeeper(app.cdc, app.accountKey, authSubspace, auth.ProtoBaseAccount) + app.bankKeeper = bank.NewBaseKeeper(app.accountKeeper, bankSubspace, bank.DefaultCodespace) + app.supplyKeeper = supply.NewKeeper(cdc, app.supplyKey, app.accountKeeper, app.bankKeeper, supply.DefaultCodespace, basicModuleAccs, minterModuleAccs, burnerModuleAccs) // register message handlers app.Router(). // TODO: add remaining routes - AddRoute("stake", stake.NewHandler(app.stakeKeeper)). + AddRoute("stake", staking.NewHandler(app.stakeKeeper)). AddRoute("slashing", slashing.NewHandler(app.slashingKeeper)). AddRoute("gov", gov.NewHandler(app.govKeeper)) @@ -104,11 +119,11 @@ func NewEthermintApp(logger tmlog.Logger, db dbm.DB, baseAppOpts ...func(*bam.Ba app.SetInitChainer(app.initChainer) app.SetBeginBlocker(app.BeginBlocker) app.SetEndBlocker(app.EndBlocker) - app.SetAnteHandler(NewAnteHandler(app.accountKeeper, app.feeCollKeeper)) + app.SetAnteHandler(NewAnteHandler(app.accountKeeper, app.supplyKeeper)) app.MountStores( app.mainKey, app.accountKey, app.stakeKey, app.slashingKey, - app.govKey, app.feeCollKey, app.paramsKey, app.storageKey, + app.govKey, app.supplyKey, app.paramsKey, app.storageKey, ) app.MountStore(app.tParamsKey, sdk.StoreTypeTransient) diff --git a/app/test_utils.go b/app/test_utils.go index 4684d93b83..bca382275c 100644 --- a/app/test_utils.go +++ b/app/test_utils.go @@ -9,9 +9,11 @@ import ( "github.com/cosmos/cosmos-sdk/store" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/x/auth" + "github.com/cosmos/cosmos-sdk/x/auth/types" + "github.com/cosmos/cosmos-sdk/x/params" "github.com/cosmos/ethermint/crypto" - "github.com/cosmos/ethermint/types" + emint "github.com/cosmos/ethermint/types" evmtypes "github.com/cosmos/ethermint/x/evm/types" ethcrypto "github.com/ethereum/go-ethereum/crypto" @@ -23,23 +25,23 @@ import ( ) type testSetup struct { - ctx sdk.Context - cdc *codec.Codec - accKeeper auth.AccountKeeper - feeKeeper auth.FeeCollectionKeeper - anteHandler sdk.AnteHandler + ctx sdk.Context + cdc *codec.Codec + accKeeper auth.AccountKeeper + supplyKeeper types.SupplyKeeper + anteHandler sdk.AnteHandler } func newTestSetup() testSetup { db := dbm.NewMemDB() authCapKey := sdk.NewKVStoreKey("authCapKey") - feeCapKey := sdk.NewKVStoreKey("feeCapKey") + keySupply := sdk.NewKVStoreKey("keySupply") keyParams := sdk.NewKVStoreKey("params") tkeyParams := sdk.NewTransientStoreKey("transient_params") ms := store.NewCommitMultiStore(db) ms.MountStoreWithDB(authCapKey, sdk.StoreTypeIAVL, db) - ms.MountStoreWithDB(feeCapKey, sdk.StoreTypeIAVL, db) + ms.MountStoreWithDB(keySupply, sdk.StoreTypeIAVL, db) ms.MountStoreWithDB(keyParams, sdk.StoreTypeIAVL, db) ms.MountStoreWithDB(tkeyParams, sdk.StoreTypeIAVL, db) // nolint:errcheck @@ -48,9 +50,14 @@ func newTestSetup() testSetup { cdc := CreateCodec() cdc.RegisterConcrete(&sdk.TestMsg{}, "test/TestMsg", nil) - accKeeper := auth.NewAccountKeeper(cdc, authCapKey, auth.ProtoBaseAccount) - feeKeeper := auth.NewFeeCollectionKeeper(cdc, feeCapKey) - anteHandler := NewAnteHandler(accKeeper, feeKeeper) + // Set params keeper and subspaces + paramsKeeper := params.NewKeeper(cdc, keyParams, tkeyParams, params.DefaultCodespace) + authSubspace := paramsKeeper.Subspace(auth.DefaultParamspace) + + // Add keepers + accKeeper := auth.NewAccountKeeper(cdc, authCapKey, authSubspace, auth.ProtoBaseAccount) + supplyKeeper := auth.NewDummySupplyKeeper(accKeeper) + anteHandler := NewAnteHandler(accKeeper, supplyKeeper) ctx := sdk.NewContext( ms, @@ -60,11 +67,11 @@ func newTestSetup() testSetup { ) return testSetup{ - ctx: ctx, - cdc: cdc, - accKeeper: accKeeper, - feeKeeper: feeKeeper, - anteHandler: anteHandler, + ctx: ctx, + cdc: cdc, + accKeeper: accKeeper, + supplyKeeper: supplyKeeper, + anteHandler: anteHandler, } } @@ -73,11 +80,11 @@ func newTestMsg(addrs ...sdk.AccAddress) *sdk.TestMsg { } func newTestCoins() sdk.Coins { - return sdk.Coins{sdk.NewInt64Coin(types.DenomDefault, 500000000)} + return sdk.Coins{sdk.NewInt64Coin(emint.DenomDefault, 500000000)} } func newTestStdFee() auth.StdFee { - return auth.NewStdFee(220000, sdk.NewInt64Coin(types.DenomDefault, 150)) + return auth.NewStdFee(220000, sdk.NewCoins(sdk.NewInt64Coin(emint.DenomDefault, 150))) } // GenerateAddress generates an Ethereum address. diff --git a/go.mod b/go.mod index 76c6194386..2e962470bc 100644 --- a/go.mod +++ b/go.mod @@ -3,81 +3,47 @@ module github.com/cosmos/ethermint go 1.12 require ( - github.com/VividCortex/gohistogram v1.0.0 // indirect github.com/aristanetworks/goarista v0.0.0-20181101003910-5bb443fba8e0 // indirect - github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973 // indirect - github.com/btcsuite/btcd v0.0.0-20181013004428-67e573d211ac // indirect - github.com/btcsuite/btcutil v0.0.0-20180524032703-d4cc87b86016 // indirect github.com/cespare/cp v1.1.1 // indirect - github.com/client9/misspell v0.3.4 // indirect - github.com/cosmos/cosmos-sdk v0.0.0-20181218000439-ec9c4ea543b5 + github.com/cosmos/cosmos-sdk v0.28.2-0.20190704145406-01d442565807 github.com/deckarep/golang-set v1.7.1 // indirect github.com/edsrzf/mmap-go v0.0.0-20170320065105-0bce6a688712 // indirect github.com/elastic/gosigar v0.10.3 // indirect github.com/ethereum/go-ethereum v1.8.27 github.com/fjl/memsize v0.0.0-20180929194037-2a09253e352a // indirect - github.com/fortytw2/leaktest v1.3.0 // indirect - github.com/go-kit/kit v0.6.0 // indirect - github.com/go-logfmt/logfmt v0.3.0 // indirect - github.com/go-stack/stack v1.8.0 // indirect - github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b // indirect - github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db // indirect github.com/golangci/golangci-lint v1.17.1 // indirect - github.com/google/gofuzz v1.0.0 // indirect github.com/google/uuid v1.0.0 // indirect github.com/gordonklaus/ineffassign v0.0.0-20190601041439-ed7b1b5ee0f8 // indirect - github.com/gorilla/websocket v1.2.0 // indirect github.com/hashicorp/golang-lru v0.5.0 // indirect - github.com/hashicorp/hcl v1.0.0 // indirect github.com/huin/goupnp v1.0.0 // indirect github.com/influxdata/influxdb v1.7.7 // indirect github.com/jackpal/go-nat-pmp v1.0.1 // indirect - github.com/jmhodges/levigo v0.0.0-20161115193449-c42d9e0ca023 // indirect github.com/karalabe/hid v0.0.0-20180420081245-2b4488a37358 // indirect github.com/kisielk/errcheck v1.2.0 // indirect - github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515 // indirect - github.com/kr/pty v1.1.8 // indirect - github.com/magiconair/properties v1.8.0 // indirect github.com/mattn/go-colorable v0.1.2 // indirect - github.com/matttproud/golang_protobuf_extensions v1.0.1 // indirect github.com/mdempsky/unconvert v0.0.0-20190325185700-2f5dc3378ed3 // indirect - github.com/mitchellh/mapstructure v1.1.2 // indirect github.com/mohae/deepcopy v0.0.0-20170929034955-c48cc78d4826 // indirect github.com/onsi/ginkgo v1.8.0 // indirect github.com/onsi/gomega v1.5.0 // indirect github.com/pborman/uuid v0.0.0-20180906182336-adf5a7427709 // indirect - github.com/pelletier/go-toml v1.2.0 // indirect - github.com/pkg/errors v0.8.0 - github.com/prometheus/client_golang v0.9.1 // indirect - github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910 // indirect - github.com/prometheus/common v0.0.0-20181109100915-0b1957f9d949 // indirect - github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d // indirect - github.com/rcrowley/go-metrics v0.0.0-20180503174638-e2704e165165 // indirect + github.com/pkg/errors v0.8.1 github.com/rjeczalik/notify v0.9.2 // indirect - github.com/rogpeppe/go-internal v1.3.0 // indirect - github.com/rs/cors v1.6.0 // indirect - github.com/spf13/afero v1.1.2 // indirect - github.com/spf13/cast v1.3.0 // indirect - github.com/spf13/jwalterweatherman v1.0.0 // indirect - github.com/spf13/pflag v1.0.3 // indirect - github.com/stretchr/testify v1.2.2 + github.com/stretchr/testify v1.3.0 github.com/syndtr/goleveldb v0.0.0-20181105012736-f9080354173f // indirect - github.com/tendermint/btcd v0.1.0 // indirect - github.com/tendermint/go-amino v0.14.1 // indirect - github.com/tendermint/iavl v0.12.0 // indirect github.com/tendermint/lint v0.0.1 // indirect - github.com/tendermint/tendermint v0.27.0 + github.com/tendermint/tendermint v0.32.0 golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4 // indirect golang.org/x/net v0.0.0-20190628185345-da137c7871d7 // indirect golang.org/x/sys v0.0.0-20190626221950-04f50cda93cb // indirect golang.org/x/text v0.3.2 // indirect - golang.org/x/tools v0.0.0-20190702152245-7e72c71c505f // indirect google.golang.org/genproto v0.0.0-20181107211654-5fc9ac540362 // indirect - google.golang.org/grpc v1.13.0 // indirect gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce // indirect gopkg.in/olebedev/go-duktape.v3 v3.0.0-20190213234257-ec84240a7772 // indirect gopkg.in/urfave/cli.v1 v1.20.0 // indirect mvdan.cc/unparam v0.0.0-20190310220240-1b9ccfa71afe // indirect ) -replace github.com/ethereum/go-ethereum v1.8.27 => github.com/alexanderbez/go-ethereum v1.8.17-0.20181024144731-0a57b29f0c8e +replace ( + github.com/ethereum/go-ethereum v1.8.27 => github.com/alexanderbez/go-ethereum v1.8.17-0.20181024144731-0a57b29f0c8e + golang.org/x/crypto => github.com/tendermint/crypto v0.0.0-20180820045704-3764759f34a5 +) diff --git a/go.sum b/go.sum index 4a9d218d13..a8255dfcb2 100644 --- a/go.sum +++ b/go.sum @@ -1,26 +1,55 @@ +cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw= github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ= github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU= -github.com/OpenPeeDeeP/depguard v0.0.0-20180806142446-a69c782687b2 h1:HTOmFEEYrWi4MW5ZKUx6xfeyM10Sx3kQF65xiQJMPYA= github.com/OpenPeeDeeP/depguard v0.0.0-20180806142446-a69c782687b2/go.mod h1:7/4sitnI9YlQgTLLk734QlzXT8DuHVnAyztLplQjk+o= github.com/StackExchange/wmi v0.0.0-20180116203802-5d049714c4a6/go.mod h1:3eOhrUMpNV+6aFIbp5/iudMxNCF27Vw2OZgy4xEx0Fg= github.com/VividCortex/gohistogram v1.0.0 h1:6+hBz+qvs0JOrrNhhmR7lFxo5sINxBCGXrdtl/UvroE= github.com/VividCortex/gohistogram v1.0.0/go.mod h1:Pf5mBqqDxYaXu3hDrrU+w6nw50o/4+TcAqDqk/vUH7g= +github.com/aead/siphash v1.0.1/go.mod h1:Nywa3cDsYNNK3gaciGTWPwHt0wlpNV15vwmswBAUSII= +github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc= +github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0= github.com/alexanderbez/go-ethereum v1.8.17-0.20181024144731-0a57b29f0c8e h1:EmhSXdumtrtOMW3V/OEUqWfO2Nq8rHSH3HRXaxYofwE= github.com/alexanderbez/go-ethereum v1.8.17-0.20181024144731-0a57b29f0c8e/go.mod h1:pP/q0Zgs34O4FurbyfefW2a5KIwbBAq+4asMycMLvKc= github.com/aristanetworks/goarista v0.0.0-20181101003910-5bb443fba8e0 h1:XSH9YoVziQYGsZYPcWCM5IShuP0xJTa2bPhFPbZ/Zh4= github.com/aristanetworks/goarista v0.0.0-20181101003910-5bb443fba8e0/go.mod h1:D/tb0zPVXnP7fmsLZjtdUhSsumbK/ij54UXjjVgMGxQ= +github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6/go.mod h1:grANhF5doyWs3UAsr3K4I6qtAmlQcZDesFNEHPZAzj8= +github.com/aws/aws-sdk-go v1.20.11/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo= +github.com/bartekn/go-bip39 v0.0.0-20171116152956-a05967ea095d h1:1aAija9gr0Hyv4KfQcRcwlmFIrhkDmIj2dz5bkg/s/8= +github.com/bartekn/go-bip39 v0.0.0-20171116152956-a05967ea095d/go.mod h1:icNx/6QdFblhsEjZehARqbNumymUT/ydwlLojFdv7Sk= 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v1.13.0 h1:bHIbVsCwmvbArgCJmLdgOdHFXlKqTOVjbibbS19cXHc= google.golang.org/grpc v1.13.0/go.mod h1:yo6s7OP7yaDglbqo1J04qKzAhqBH6lvTonzMVmEdcZw= +google.golang.org/grpc v1.19.0 h1:cfg4PD8YEdSFnm7qLV4++93WcmhH2nIUhMjhdCvl3j8= +google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c= gopkg.in/airbrake/gobrake.v2 v2.0.9/go.mod h1:/h5ZAUhDkGaJfjzjKLSjv6zCL6O0LLBxU4K+aSYdM/U= +gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw= gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM= gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY= @@ -351,13 +421,12 @@ gopkg.in/urfave/cli.v1 v1.20.0/go.mod h1:vuBzUtMdQeixQj8LVd+/98pzhxNGQoyuPBlsXHO gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74= gopkg.in/yaml.v2 v2.2.1 h1:mUhvW9EsL+naU5Q3cakzfE91YhliOondGd6ZrsDBHQE= gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= -mvdan.cc/interfacer v0.0.0-20180901003855-c20040233aed h1:WX1yoOaKQfddO/mLzdV4wptyWgoH/6hwLs7QHTixo0I= +gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw= +gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= +honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= mvdan.cc/interfacer v0.0.0-20180901003855-c20040233aed/go.mod h1:Xkxe497xwlCKkIaQYRfC7CSLworTXY9RMqwhhCm+8Nc= -mvdan.cc/lint v0.0.0-20170908181259-adc824a0674b h1:DxJ5nJdkhDlLok9K6qO+5290kphDJbHOQO1DFFFTeBo= mvdan.cc/lint v0.0.0-20170908181259-adc824a0674b/go.mod h1:2odslEg/xrtNQqCYg2/jCoyKnw3vv5biOc3JnIcYfL4= mvdan.cc/unparam v0.0.0-20190124213536-fbb59629db34 h1:B1LAOfRqg2QUyCdzfjf46quTSYUTAK5OCwbh6pljHbM= mvdan.cc/unparam v0.0.0-20190124213536-fbb59629db34/go.mod h1:H6SUd1XjIs+qQCyskXg5OFSrilMRUkD8ePJpHKDPaeY= -mvdan.cc/unparam v0.0.0-20190310220240-1b9ccfa71afe h1:Ekmnp+NcP2joadI9pbK4Bva87QKZSeY7le//oiMrc9g= mvdan.cc/unparam v0.0.0-20190310220240-1b9ccfa71afe/go.mod h1:BnhuWBAqxH3+J5bDybdxgw5ZfS+DsVd4iylsKQePN8o= -sourcegraph.com/sqs/pbtypes v0.0.0-20180604144634-d3ebe8f20ae4 h1:JPJh2pk3+X4lXAkZIk2RuE/7/FoK9maXw+TNPJhVS/c= sourcegraph.com/sqs/pbtypes v0.0.0-20180604144634-d3ebe8f20ae4/go.mod h1:ketZ/q3QxT9HOBeFhu6RdvsftgpsbFHBF5Cas6cDKZ0= diff --git a/importer/importer_test.go b/importer/importer_test.go index ca02585a59..ea51fa184c 100644 --- a/importer/importer_test.go +++ b/importer/importer_test.go @@ -15,8 +15,10 @@ import ( "github.com/cosmos/cosmos-sdk/codec" "github.com/cosmos/cosmos-sdk/store" + sdkstore "github.com/cosmos/cosmos-sdk/store/types" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/x/auth" + "github.com/cosmos/cosmos-sdk/x/params" "github.com/cosmos/ethermint/core" "github.com/cosmos/ethermint/types" @@ -30,7 +32,6 @@ import ( ethvm "github.com/ethereum/go-ethereum/core/vm" ethparams "github.com/ethereum/go-ethereum/params" ethrlp "github.com/ethereum/go-ethereum/rlp" - "github.com/stretchr/testify/require" abci "github.com/tendermint/tendermint/abci/types" @@ -163,14 +164,21 @@ func TestImportBlocks(t *testing.T) { require.NoError(t, err, "failed to start CPU profile") } - db := dbm.NewDB("state", dbm.LevelDBBackend, flagDataDir) + db := dbm.NewDB("state", dbm.GoLevelDBBackend, flagDataDir) defer cleanup() trapSignals() // create logger, codec and root multi-store cdc := newTestCodec() cms := store.NewCommitMultiStore(db) - ak := auth.NewAccountKeeper(cdc, accKey, types.ProtoBaseAccount) + + // The ParamsKeeper handles parameter storage for the application + keyParams := sdk.NewKVStoreKey(params.StoreKey) + tkeyParams := sdk.NewTransientStoreKey(params.TStoreKey) + paramsKeeper := params.NewKeeper(cdc, keyParams, tkeyParams, params.DefaultCodespace) + // Set specific supspaces + authSubspace := paramsKeeper.Subspace(auth.DefaultParamspace) + ak := auth.NewAccountKeeper(cdc, accKey, authSubspace, types.ProtoBaseAccount) // mount stores keys := []*sdk.KVStoreKey{accKey, storageKey, codeKey} @@ -178,7 +186,7 @@ func TestImportBlocks(t *testing.T) { cms.MountStoreWithDB(key, sdk.StoreTypeIAVL, nil) } - cms.SetPruning(sdk.PruneNothing) + cms.SetPruning(sdkstore.PruneNothing) // load latest version (root) err := cms.LoadLatestVersion() diff --git a/types/account.go b/types/account.go index 5153d63dcc..c4c3d85ab7 100644 --- a/types/account.go +++ b/types/account.go @@ -14,7 +14,7 @@ var _ auth.Account = (*Account)(nil) const ( // DenomDefault defines the single coin type/denomination supported in // Ethermint. - DenomDefault = "Photon" + DenomDefault = "photon" ) // ---------------------------------------------------------------------------- From ba203d3f26ae07d67e2fd710841278c2bd7deec1 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Fri, 5 Jul 2019 12:46:13 -0400 Subject: [PATCH 004/249] Set up CLI framework without logic for query, tx, SDK rest, and web3 api commands (#61) --- app/ethermint.go | 5 +++ cmd/emintcli/main.go | 81 ++++++++++++++++++++++++++++++++++++++++++-- go.mod | 2 ++ 3 files changed, 85 insertions(+), 3 deletions(-) diff --git a/app/ethermint.go b/app/ethermint.go index 63141cdbbc..84df14cef0 100644 --- a/app/ethermint.go +++ b/app/ethermint.go @@ -1,6 +1,8 @@ package app import ( + "os" + bam "github.com/cosmos/cosmos-sdk/baseapp" "github.com/cosmos/cosmos-sdk/codec" sdk "github.com/cosmos/cosmos-sdk/types" @@ -29,6 +31,9 @@ const appName = "Ethermint" // application multi-store keys var ( + // default home directories for the application CLI + DefaultCLIHome = os.ExpandEnv("$HOME/.emintcli") + storeKeyAccount = sdk.NewKVStoreKey("acc") storeKeyStorage = sdk.NewKVStoreKey("contract_storage") storeKeyMain = sdk.NewKVStoreKey("main") diff --git a/cmd/emintcli/main.go b/cmd/emintcli/main.go index e769e031cc..1d3856db74 100644 --- a/cmd/emintcli/main.go +++ b/cmd/emintcli/main.go @@ -1,7 +1,82 @@ package main +import ( + "os" + "path" + + "github.com/cosmos/cosmos-sdk/client" + "github.com/cosmos/cosmos-sdk/client/keys" + "github.com/cosmos/cosmos-sdk/client/rpc" + sdk "github.com/cosmos/cosmos-sdk/types" + + emintapp "github.com/cosmos/ethermint/app" + "github.com/spf13/cobra" + "github.com/spf13/viper" + "github.com/tendermint/tendermint/libs/cli" +) + func main() { - // TODO: Implement CLI commands and logic - // - // Ref: https://github.com/cosmos/ethermint/issues/432 + cobra.EnableCommandSorting = false + + // TODO: Set up codec + + // Read in the configuration file for the sdk + config := sdk.GetConfig() + config.SetBech32PrefixForAccount(sdk.Bech32PrefixAccAddr, sdk.Bech32PrefixAccPub) + config.SetBech32PrefixForValidator(sdk.Bech32PrefixValAddr, sdk.Bech32PrefixValPub) + config.SetBech32PrefixForConsensusNode(sdk.Bech32PrefixConsAddr, sdk.Bech32PrefixConsPub) + config.Seal() + + rootCmd := &cobra.Command{ + Use: "emintcli", + Short: "Ethermint Client", + } + + // Add --chain-id to persistent flags and mark it required + rootCmd.PersistentFlags().String(client.FlagChainID, "", "Chain ID of tendermint node") + rootCmd.PersistentPreRunE = func(_ *cobra.Command, _ []string) error { + return initConfig(rootCmd) + } + + // Construct Root Command + rootCmd.AddCommand( + rpc.StatusCommand(), + client.ConfigCmd(emintapp.DefaultCLIHome), + // TODO: Set up query command + // TODO: Set up tx command + // TODO: Set up rest routes (if included, different from web3 api) + // TODO: Set up web3 API setup command? + client.LineBreak, + keys.Commands(), + client.LineBreak, + ) + + executor := cli.PrepareMainCmd(rootCmd, "EM", emintapp.DefaultCLIHome) + err := executor.Execute() + if err != nil { + panic(err) + } +} + +func initConfig(cmd *cobra.Command) error { + home, err := cmd.PersistentFlags().GetString(cli.HomeFlag) + if err != nil { + return err + } + + cfgFile := path.Join(home, "config", "config.toml") + if _, err := os.Stat(cfgFile); err == nil { + viper.SetConfigFile(cfgFile) + + if err := viper.ReadInConfig(); err != nil { + return err + } + } + if err := viper.BindPFlag(client.FlagChainID, cmd.PersistentFlags().Lookup(client.FlagChainID)); err != nil { + return err + } + if err := viper.BindPFlag(cli.EncodingFlag, cmd.PersistentFlags().Lookup(cli.EncodingFlag)); err != nil { + return err + } + return viper.BindPFlag(cli.OutputFlag, cmd.PersistentFlags().Lookup(cli.OutputFlag)) } diff --git a/go.mod b/go.mod index 2e962470bc..be5a83f2ce 100644 --- a/go.mod +++ b/go.mod @@ -28,6 +28,8 @@ require ( github.com/pborman/uuid v0.0.0-20180906182336-adf5a7427709 // indirect github.com/pkg/errors v0.8.1 github.com/rjeczalik/notify v0.9.2 // indirect + github.com/spf13/cobra v0.0.5 + github.com/spf13/viper v1.3.2 github.com/stretchr/testify v1.3.0 github.com/syndtr/goleveldb v0.0.0-20181105012736-f9080354173f // indirect github.com/tendermint/lint v0.0.1 // indirect From 1d490ba4d9d578f56bdc526c58e4d967d0a6e016 Mon Sep 17 00:00:00 2001 From: David Ansermino Date: Mon, 8 Jul 2019 12:02:20 -0400 Subject: [PATCH 005/249] Adds AppModuleBasic and Genesis Functions (#62) * Adds AppModuleBasic implementation and genesis functions * Fixes broken links * Adds .idea/ * Adds starter for missing genesis funcs * Completes AppModuleBasic interface * Removes comment --- .gitignore | 3 +++ app/ethermint.go | 3 ++- app/genesis.go | 22 ----------------- x/evm/genesis.go | 53 +++++++++++++++++++++++++++++++++++++++++ x/evm/module.go | 51 +++++++++++++++++++++++++++++++++++++++ x/evm/types/codec.go | 4 ++-- x/evm/types/key.go | 10 ++++++++ x/evm/types/msg_test.go | 4 ++-- 8 files changed, 123 insertions(+), 27 deletions(-) delete mode 100644 app/genesis.go create mode 100644 x/evm/genesis.go create mode 100644 x/evm/module.go create mode 100644 x/evm/types/key.go diff --git a/.gitignore b/.gitignore index 17cffba803..bb3a3e0e30 100644 --- a/.gitignore +++ b/.gitignore @@ -14,3 +14,6 @@ .glide/ vendor/ build/ + +# Goland +.idea/ \ No newline at end of file diff --git a/app/ethermint.go b/app/ethermint.go index 84df14cef0..7231ae0ea7 100644 --- a/app/ethermint.go +++ b/app/ethermint.go @@ -1,6 +1,7 @@ package app import ( + "github.com/cosmos/ethermint/x/evm" "os" bam "github.com/cosmos/cosmos-sdk/baseapp" @@ -164,7 +165,7 @@ func (app *EthermintApp) initChainer( _ sdk.Context, req abci.RequestInitChain, ) abci.ResponseInitChain { - var genesisState GenesisState + var genesisState evm.GenesisState stateJSON := req.AppStateBytes err := app.cdc.UnmarshalJSON(stateJSON, &genesisState) diff --git a/app/genesis.go b/app/genesis.go deleted file mode 100644 index 0b59fe14e9..0000000000 --- a/app/genesis.go +++ /dev/null @@ -1,22 +0,0 @@ -package app - -import ( - sdk "github.com/cosmos/cosmos-sdk/types" - "github.com/cosmos/ethermint/types" -) - -type ( - // GenesisState defines the application's genesis state. It contains all the - // information required and accounts to initialize the blockchain. - GenesisState struct { - Accounts []GenesisAccount `json:"accounts"` - } - - // GenesisAccount defines an account to be initialized in the genesis state. - GenesisAccount struct { - Address sdk.AccAddress `json:"address"` - Coins sdk.Coins `json:"coins"` - Code []byte `json:"code,omitempty"` - Storage types.Storage `json:"storage,omitempty"` - } -) diff --git a/x/evm/genesis.go b/x/evm/genesis.go new file mode 100644 index 0000000000..6b0cee0237 --- /dev/null +++ b/x/evm/genesis.go @@ -0,0 +1,53 @@ +package evm + +import ( + "fmt" + sdk "github.com/cosmos/cosmos-sdk/types" + "github.com/cosmos/ethermint/types" +) + +type ( + // GenesisState defines the application's genesis state. It contains all the + // information required and accounts to initialize the blockchain. + GenesisState struct { + Accounts []GenesisAccount `json:"accounts"` + } + + // GenesisAccount defines an account to be initialized in the genesis state. + GenesisAccount struct { + Address sdk.AccAddress `json:"address"` + Coins sdk.Coins `json:"coins"` + Code []byte `json:"code,omitempty"` + Storage types.Storage `json:"storage,omitempty"` + } +) + +func ValidateGenesis(data GenesisState) error { + for _, acct := range data.Accounts { + if acct.Address == nil { + return fmt.Errorf("Invalid GenesisAccount Error: Missing Address") + } + if acct.Coins == nil { + return fmt.Errorf("Invalid GenesisAccount Error: Missing Coins") + } + } + return nil +} + +func DefaultGenesisState() GenesisState { + return GenesisState{ + Accounts: []GenesisAccount{}, + } +} + +// TODO: Implement these once keeper is established +//func InitGenesis(ctx sdk.Context, keeper Keeper, data GenesisState) []abci.ValidatorUpdate { +// for _, record := range data.Accounts { +// // TODO: Add to keeper +// } +// return []abci.ValidatorUpdate{} +//} +// +//func ExportGenesis(ctx sdk.Context, k Keeper) GenesisState { +// return GenesisState{Accounts: nil} +//} diff --git a/x/evm/module.go b/x/evm/module.go new file mode 100644 index 0000000000..c2c0141f99 --- /dev/null +++ b/x/evm/module.go @@ -0,0 +1,51 @@ +package evm + +import ( + "encoding/json" + "github.com/cosmos/cosmos-sdk/client/context" + "github.com/cosmos/cosmos-sdk/codec" + "github.com/cosmos/ethermint/x/evm/types" + "github.com/gorilla/mux" + "github.com/spf13/cobra" +) + +// app module Basics object +type AppModuleBasic struct{} + +func (AppModuleBasic) Name() string { + return types.ModuleName +} + +func (AppModuleBasic) RegisterCodec(cdc *codec.Codec) { + types.RegisterCodec(cdc) +} + +func (AppModuleBasic) DefaultGenesis() json.RawMessage { + return types.ModuleCdc.MustMarshalJSON(DefaultGenesisState()) +} + +// Validation check of the Genesis +func (AppModuleBasic) ValidateGenesis(bz json.RawMessage) error { + var data GenesisState + err := types.ModuleCdc.UnmarshalJSON(bz, &data) + if err != nil { + return err + } + // Once json successfully marshalled, passes along to genesis.go + return ValidateGenesis(data) +} + +// Register rest routes +func (AppModuleBasic) RegisterRESTRoutes(ctx context.CLIContext, rtr *mux.Router) { + //rpc.RegisterRoutes(ctx, rtr, StoreKey) +} + +// Get the root query command of this module +func (AppModuleBasic) GetQueryCmd(cdc *codec.Codec) *cobra.Command { + return nil // cli.GetQueryCmd(StoreKey, cdc) +} + +// Get the root tx command of this module +func (AppModuleBasic) GetTxCmd(cdc *codec.Codec) *cobra.Command { + return nil // cli.GetTxCmd(StoreKey, cdc) +} diff --git a/x/evm/types/codec.go b/x/evm/types/codec.go index c30ae1e970..985e4def6a 100644 --- a/x/evm/types/codec.go +++ b/x/evm/types/codec.go @@ -2,7 +2,7 @@ package types import "github.com/cosmos/cosmos-sdk/codec" -var msgCodec = codec.New() +var ModuleCdc = codec.New() func init() { cdc := codec.New() @@ -10,7 +10,7 @@ func init() { RegisterCodec(cdc) codec.RegisterCrypto(cdc) - msgCodec = cdc.Seal() + ModuleCdc = cdc.Seal() } // RegisterCodec registers concrete types and interfaces on the given codec. diff --git a/x/evm/types/key.go b/x/evm/types/key.go new file mode 100644 index 0000000000..afc45877c7 --- /dev/null +++ b/x/evm/types/key.go @@ -0,0 +1,10 @@ +package types + +const ( + // module name + ModuleName = "ethermint" + + // TODO: Use this + // StoreKey to be used when creating the KVStore + StoreKey = ModuleName +) \ No newline at end of file diff --git a/x/evm/types/msg_test.go b/x/evm/types/msg_test.go index 3fe43838e5..161b49dba9 100644 --- a/x/evm/types/msg_test.go +++ b/x/evm/types/msg_test.go @@ -124,12 +124,12 @@ func TestMsgEthereumTxAmino(t *testing.T) { addr := GenerateEthAddress() msg := NewEthereumTxMsg(0, addr, nil, 100000, nil, []byte("test")) - raw, err := msgCodec.MarshalBinaryBare(msg) + raw, err := ModuleCdc.MarshalBinaryBare(msg) require.NoError(t, err) var msg2 EthereumTxMsg - err = msgCodec.UnmarshalBinaryBare(raw, &msg2) + err = ModuleCdc.UnmarshalBinaryBare(raw, &msg2) require.NoError(t, err) require.Equal(t, msg.Data, msg2.Data) } From d982e0961a515dd87d4a2b614a779c15d9955003 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Mon, 8 Jul 2019 15:26:33 -0400 Subject: [PATCH 006/249] Daemon framework (#66) * Implements daemon framework with basic functionality * Comment out unused functions for linter --- app/ethermint.go | 85 ++++++++++++++++++++++++++++++---------------- cmd/emintd/main.go | 78 ++++++++++++++++++++++++++++++++++++++++-- go.mod | 1 + 3 files changed, 132 insertions(+), 32 deletions(-) diff --git a/app/ethermint.go b/app/ethermint.go index 7231ae0ea7..984ec4c5e9 100644 --- a/app/ethermint.go +++ b/app/ethermint.go @@ -1,15 +1,19 @@ package app import ( - "github.com/cosmos/ethermint/x/evm" "os" + "github.com/cosmos/ethermint/x/evm" + bam "github.com/cosmos/cosmos-sdk/baseapp" "github.com/cosmos/cosmos-sdk/codec" sdk "github.com/cosmos/cosmos-sdk/types" + "github.com/cosmos/cosmos-sdk/types/module" "github.com/cosmos/cosmos-sdk/x/auth" "github.com/cosmos/cosmos-sdk/x/bank" distr "github.com/cosmos/cosmos-sdk/x/distribution" + "github.com/cosmos/cosmos-sdk/x/genaccounts" + "github.com/cosmos/cosmos-sdk/x/genutil" "github.com/cosmos/cosmos-sdk/x/gov" "github.com/cosmos/cosmos-sdk/x/mint" "github.com/cosmos/cosmos-sdk/x/params" @@ -35,6 +39,22 @@ var ( // default home directories for the application CLI DefaultCLIHome = os.ExpandEnv("$HOME/.emintcli") + // DefaultNodeHome sets the folder where the applcation data and configuration will be stored + DefaultNodeHome = os.ExpandEnv("$HOME/.emintd") + + // ModuleBasics is in charge of setting up basic module elements + ModuleBasics = module.NewBasicManager( + genaccounts.AppModuleBasic{}, + genutil.AppModuleBasic{}, + auth.AppModuleBasic{}, + bank.AppModuleBasic{}, + params.AppModuleBasic{}, + evm.AppModuleBasic{}, + staking.AppModuleBasic{}, + distr.AppModuleBasic{}, + slashing.AppModuleBasic{}, + ) + storeKeyAccount = sdk.NewKVStoreKey("acc") storeKeyStorage = sdk.NewKVStoreKey("contract_storage") storeKeyMain = sdk.NewKVStoreKey("main") @@ -46,34 +66,41 @@ var ( storeKeyTransParams = sdk.NewTransientStoreKey("transient_params") ) -type ( - // EthermintApp implements an extended ABCI application. It is an application - // that may process transactions through Ethereum's EVM running atop of - // Tendermint consensus. - EthermintApp struct { - *bam.BaseApp - - cdc *codec.Codec - - accountKey *sdk.KVStoreKey - storageKey *sdk.KVStoreKey - mainKey *sdk.KVStoreKey - stakeKey *sdk.KVStoreKey - slashingKey *sdk.KVStoreKey - govKey *sdk.KVStoreKey - supplyKey *sdk.KVStoreKey - paramsKey *sdk.KVStoreKey - tParamsKey *sdk.TransientStoreKey - - accountKeeper auth.AccountKeeper - supplyKeeper supply.Keeper - bankKeeper bank.Keeper - stakeKeeper staking.Keeper - slashingKeeper slashing.Keeper - govKeeper gov.Keeper - paramsKeeper params.Keeper - } -) +// MakeCodec generates the necessary codecs for Amino +func MakeCodec() *codec.Codec { + var cdc = codec.New() + ModuleBasics.RegisterCodec(cdc) + sdk.RegisterCodec(cdc) + codec.RegisterCrypto(cdc) + return cdc +} + +// EthermintApp implements an extended ABCI application. It is an application +// that may process transactions through Ethereum's EVM running atop of +// Tendermint consensus. +type EthermintApp struct { + *bam.BaseApp + + cdc *codec.Codec + + accountKey *sdk.KVStoreKey + storageKey *sdk.KVStoreKey + mainKey *sdk.KVStoreKey + stakeKey *sdk.KVStoreKey + slashingKey *sdk.KVStoreKey + govKey *sdk.KVStoreKey + supplyKey *sdk.KVStoreKey + paramsKey *sdk.KVStoreKey + tParamsKey *sdk.TransientStoreKey + + accountKeeper auth.AccountKeeper + supplyKeeper supply.Keeper + bankKeeper bank.Keeper + stakeKeeper staking.Keeper + slashingKeeper slashing.Keeper + govKeeper gov.Keeper + paramsKeeper params.Keeper +} // NewEthermintApp returns a reference to a new initialized Ethermint // application. diff --git a/cmd/emintd/main.go b/cmd/emintd/main.go index 331768405a..7b25ca0147 100644 --- a/cmd/emintd/main.go +++ b/cmd/emintd/main.go @@ -1,7 +1,79 @@ package main +import ( + "github.com/cosmos/cosmos-sdk/server" + "github.com/cosmos/cosmos-sdk/x/genaccounts" + genaccscli "github.com/cosmos/cosmos-sdk/x/genaccounts/client/cli" + "github.com/cosmos/cosmos-sdk/x/staking" + + "github.com/spf13/cobra" + "github.com/tendermint/tendermint/libs/cli" + + sdk "github.com/cosmos/cosmos-sdk/types" + genutilcli "github.com/cosmos/cosmos-sdk/x/genutil/client/cli" + emintapp "github.com/cosmos/ethermint/app" +) + func main() { - // TODO: Implement daemon command and logic - // - // Ref: https://github.com/cosmos/ethermint/issues/433 + cobra.EnableCommandSorting = false + + cdc := emintapp.MakeCodec() + + config := sdk.GetConfig() + config.SetBech32PrefixForAccount(sdk.Bech32PrefixAccAddr, sdk.Bech32PrefixAccPub) + config.SetBech32PrefixForValidator(sdk.Bech32PrefixValAddr, sdk.Bech32PrefixValPub) + config.SetBech32PrefixForConsensusNode(sdk.Bech32PrefixConsAddr, sdk.Bech32PrefixConsPub) + config.Seal() + + ctx := server.NewDefaultContext() + + rootCmd := &cobra.Command{ + Use: "emintd", + Short: "Ethermint App Daemon (server)", + PersistentPreRunE: server.PersistentPreRunEFn(ctx), + } + // CLI commands to initialize the chain + rootCmd.AddCommand( + genutilcli.InitCmd(ctx, cdc, emintapp.ModuleBasics, emintapp.DefaultNodeHome), + genutilcli.CollectGenTxsCmd(ctx, cdc, genaccounts.AppModuleBasic{}, emintapp.DefaultNodeHome), + genutilcli.GenTxCmd(ctx, cdc, emintapp.ModuleBasics, staking.AppModuleBasic{}, genaccounts.AppModuleBasic{}, emintapp.DefaultNodeHome, emintapp.DefaultCLIHome), + genutilcli.ValidateGenesisCmd(ctx, cdc, emintapp.ModuleBasics), + + // AddGenesisAccountCmd allows users to add accounts to the genesis file + genaccscli.AddGenesisAccountCmd(ctx, cdc, emintapp.DefaultNodeHome, emintapp.DefaultCLIHome), + ) + + // TODO: Add export app state and TM validators commands + // server.AddCommands(ctx, cdc, rootCmd, newApp, exportAppStateAndTMValidators) + + // prepare and add flags + executor := cli.PrepareBaseCmd(rootCmd, "EM", emintapp.DefaultNodeHome) + err := executor.Execute() + if err != nil { + panic(err) + } } + +// func newApp(logger log.Logger, db dbm.DB, traceStore io.Writer) abci.Application { +// return emintapp.NewEthermintApp(logger, db) +// } + +// func exportAppStateAndTMValidators( +// logger log.Logger, db dbm.DB, traceStore io.Writer, height int64, forZeroHeight bool, jailWhiteList []string, +// ) (json.RawMessage, []tmtypes.GenesisValidator, error) { + +// // if height != -1 { +// // emintApp := emintapp.NewEthermintApp(logger, db) +// // err := emintApp.LoadHeight(height) +// // if err != nil { +// // return nil, nil, err +// // } +// // return emintApp.ExportAppStateAndValidators(forZeroHeight, jailWhiteList) +// // } + +// // emintApp := emintapp.NewEthermintApp(logger, db) + +// // return emintApp.ExportAppStateAndValidators(forZeroHeight, jailWhiteList) +// // TODO: Unstub method +// return json.RawMessage{}, []tmtypes.GenesisValidator{}, nil +// } diff --git a/go.mod b/go.mod index be5a83f2ce..c2bf3e9a03 100644 --- a/go.mod +++ b/go.mod @@ -14,6 +14,7 @@ require ( github.com/golangci/golangci-lint v1.17.1 // indirect github.com/google/uuid v1.0.0 // indirect github.com/gordonklaus/ineffassign v0.0.0-20190601041439-ed7b1b5ee0f8 // indirect + github.com/gorilla/mux v1.7.0 github.com/hashicorp/golang-lru v0.5.0 // indirect github.com/huin/goupnp v1.0.0 // indirect github.com/influxdata/influxdb v1.7.7 // indirect From 73cf6d9217be1d658fbdfe69622a96f08cdefc99 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Thu, 11 Jul 2019 10:54:28 -0400 Subject: [PATCH 007/249] Moved linting from build process in circleCI (#69) --- .circleci/config.yml | 27 ++++++++++++++++++++++----- 1 file changed, 22 insertions(+), 5 deletions(-) diff --git a/.circleci/config.yml b/.circleci/config.yml index 1f5b704de0..082ea72f8b 100644 --- a/.circleci/config.yml +++ b/.circleci/config.yml @@ -12,14 +12,30 @@ jobs: keys: - go-mod-v0-{{ checksum "go.sum" }} - run: - name: Get tools and verify dependencies - command: make tools verify + name: Verify Dependencies and compile binaries for daemon and cli + command: make verify build + - save_cache: + key: go-mod-v0-{{ checksum "go.sum" }} + paths: + - "/go/pkg/mod" + + lint: + docker: + - image: circleci/golang:1.12.5 + + working_directory: /go/src/github.com/cosmos/ethermint + + steps: + - checkout + - restore_cache: + keys: + - go-mod-v0-{{ checksum "go.sum" }} + - run: + name: Get tools + command: make tools - run: name: Run linter command: make test-lint - - run: - name: Compile binaries for daemon and cli - command: make build - save_cache: key: go-mod-v0-{{ checksum "go.sum" }} paths: @@ -49,4 +65,5 @@ workflows: build-workflow: jobs: - build + - lint - test From 9803c1b80e9ca124b515fb5703c1b59ce6f3d2c4 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Thu, 11 Jul 2019 14:05:34 -0400 Subject: [PATCH 008/249] Updating ethereum version from fork (#68) * syncing with updated ethereum version with local versions * Revert updates back to go-ethereum v1.8.27 * Fixed chain-test change from undoing recent go-ethereum changes * Fixes linting issues * Remove unused interface implementations * Updates cosmos-sdk version from relative dependency and updates auxiliary changes * Upgrading ethereum version back to most recent since 1.9 release <:) * syncing with updated ethereum version with local versions * Revert updates back to go-ethereum v1.8.27 * Fixed chain-test change from undoing recent go-ethereum changes * Fixes linting issues * Remove unused interface implementations * Updates cosmos-sdk version from relative dependency and updates auxiliary changes * Upgrading ethereum version back to most recent since 1.9 release <:) * Added documentation for cloned functions --- app/ethermint.go | 13 +- core/chain.go | 15 ++- core/chain_test.go | 4 +- go.mod | 52 ++++---- go.sum | 247 +++++++++++++++--------------------- importer/importer_test.go | 74 ++++++++++- x/evm/types/state_object.go | 30 ++++- x/evm/types/statedb.go | 45 +++++-- x/evm/types/utils.go | 6 +- 9 files changed, 287 insertions(+), 199 deletions(-) diff --git a/app/ethermint.go b/app/ethermint.go index 984ec4c5e9..39b5008673 100644 --- a/app/ethermint.go +++ b/app/ethermint.go @@ -132,14 +132,19 @@ func NewEthermintApp(logger tmlog.Logger, db dbm.DB, baseAppOpts ...func(*bam.Ba bankSubspace := app.paramsKeeper.Subspace(bank.DefaultParamspace) // account permissions - basicModuleAccs := []string{auth.FeeCollectorName, distr.ModuleName} - minterModuleAccs := []string{mint.ModuleName} - burnerModuleAccs := []string{staking.BondedPoolName, staking.NotBondedPoolName, gov.ModuleName} + maccPerms := map[string][]string{ + auth.FeeCollectorName: []string{supply.Basic}, + distr.ModuleName: []string{supply.Basic}, + mint.ModuleName: []string{supply.Minter}, + staking.BondedPoolName: []string{supply.Burner, supply.Staking}, + staking.NotBondedPoolName: []string{supply.Burner, supply.Staking}, + gov.ModuleName: []string{supply.Burner}, + } // Add keepers app.accountKeeper = auth.NewAccountKeeper(app.cdc, app.accountKey, authSubspace, auth.ProtoBaseAccount) app.bankKeeper = bank.NewBaseKeeper(app.accountKeeper, bankSubspace, bank.DefaultCodespace) - app.supplyKeeper = supply.NewKeeper(cdc, app.supplyKey, app.accountKeeper, app.bankKeeper, supply.DefaultCodespace, basicModuleAccs, minterModuleAccs, burnerModuleAccs) + app.supplyKeeper = supply.NewKeeper(cdc, app.supplyKey, app.accountKeeper, app.bankKeeper, supply.DefaultCodespace, maccPerms) // register message handlers app.Router(). diff --git a/core/chain.go b/core/chain.go index c7694d62aa..3bb4eeb18e 100644 --- a/core/chain.go +++ b/core/chain.go @@ -88,9 +88,18 @@ func (cc *ChainContext) CalcDifficulty(_ ethcons.ChainReader, _ uint64, _ *ethty // // TODO: Figure out if this needs to be hooked up to any part of the ABCI? func (cc *ChainContext) Finalize( - _ ethcons.ChainReader, _ *ethtypes.Header, _ ethstate.StateDB, - _ []*ethtypes.Transaction, _ []*ethtypes.Header, _ []*ethtypes.Receipt, -) (*ethtypes.Block, error) { + _ ethcons.ChainReader, _ *ethtypes.Header, _ *ethstate.StateDB, + _ []*ethtypes.Transaction, _ []*ethtypes.Header) { +} + +// FinalizeAndAssemble runs any post-transaction state modifications (e.g. block +// rewards) and assembles the final block. +// +// Note: The block header and state database might be updated to reflect any +// consensus rules that happen at finalization (e.g. block rewards). +// TODO: Figure out if this needs to be hooked up to any part of the ABCI? +func (cc *ChainContext) FinalizeAndAssemble(_ ethcons.ChainReader, _ *ethtypes.Header, _ *ethstate.StateDB, _ []*ethtypes.Transaction, + _ []*ethtypes.Header, _ []*ethtypes.Receipt) (*ethtypes.Block, error) { return nil, nil } diff --git a/core/chain_test.go b/core/chain_test.go index a1f1803681..4d69e95a7a 100644 --- a/core/chain_test.go +++ b/core/chain_test.go @@ -71,9 +71,7 @@ func TestChainContextCalcDifficulty(t *testing.T) { func TestChainContextFinalize(t *testing.T) { cc := NewChainContext() - block, err := cc.Finalize(nil, nil, nil, nil, nil, nil) - require.Nil(t, err) - require.Nil(t, block) + cc.Finalize(nil, nil, nil, nil, nil) } func TestChainContextPrepare(t *testing.T) { diff --git a/go.mod b/go.mod index c2bf3e9a03..7f2369a25b 100644 --- a/go.mod +++ b/go.mod @@ -3,50 +3,58 @@ module github.com/cosmos/ethermint go 1.12 require ( + github.com/allegro/bigcache v1.2.1 // indirect github.com/aristanetworks/goarista v0.0.0-20181101003910-5bb443fba8e0 // indirect + github.com/btcsuite/btcd v0.0.0-20190629003639-c26ffa870fd8 // indirect github.com/cespare/cp v1.1.1 // indirect - github.com/cosmos/cosmos-sdk v0.28.2-0.20190704145406-01d442565807 + github.com/cosmos/cosmos-sdk v0.28.2-0.20190709220430-3f519832a7a5 + github.com/cosmos/go-bip39 v0.0.0-20180819234021-555e2067c45d // indirect github.com/deckarep/golang-set v1.7.1 // indirect github.com/edsrzf/mmap-go v0.0.0-20170320065105-0bce6a688712 // indirect github.com/elastic/gosigar v0.10.3 // indirect - github.com/ethereum/go-ethereum v1.8.27 - github.com/fjl/memsize v0.0.0-20180929194037-2a09253e352a // indirect - github.com/golangci/golangci-lint v1.17.1 // indirect + github.com/etcd-io/bbolt v1.3.3 // indirect + github.com/ethereum/go-ethereum v1.9.0 + github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff // indirect + github.com/go-kit/kit v0.9.0 // indirect + github.com/golang/mock v1.3.1 // indirect + github.com/golang/protobuf v1.3.2 // indirect github.com/google/uuid v1.0.0 // indirect - github.com/gordonklaus/ineffassign v0.0.0-20190601041439-ed7b1b5ee0f8 // indirect github.com/gorilla/mux v1.7.0 github.com/hashicorp/golang-lru v0.5.0 // indirect github.com/huin/goupnp v1.0.0 // indirect - github.com/influxdata/influxdb v1.7.7 // indirect github.com/jackpal/go-nat-pmp v1.0.1 // indirect - github.com/karalabe/hid v0.0.0-20180420081245-2b4488a37358 // indirect - github.com/kisielk/errcheck v1.2.0 // indirect + github.com/karalabe/usb v0.0.0-20190703133951-9be757f914c0 // indirect + github.com/magiconair/properties v1.8.1 // indirect github.com/mattn/go-colorable v0.1.2 // indirect - github.com/mdempsky/unconvert v0.0.0-20190325185700-2f5dc3378ed3 // indirect - github.com/mohae/deepcopy v0.0.0-20170929034955-c48cc78d4826 // indirect + github.com/mattn/go-runewidth v0.0.4 // indirect + github.com/olekukonko/tablewriter v0.0.1 // indirect github.com/onsi/ginkgo v1.8.0 // indirect github.com/onsi/gomega v1.5.0 // indirect github.com/pborman/uuid v0.0.0-20180906182336-adf5a7427709 // indirect + github.com/pelletier/go-toml v1.4.0 // indirect github.com/pkg/errors v0.8.1 + github.com/prometheus/common v0.6.0 // indirect + github.com/prometheus/procfs v0.0.3 // indirect + github.com/prometheus/tsdb v0.9.1 // indirect + github.com/rakyll/statik v0.1.6 // indirect + github.com/rcrowley/go-metrics v0.0.0-20190706150252-9beb055b7962 // indirect github.com/rjeczalik/notify v0.9.2 // indirect github.com/spf13/cobra v0.0.5 github.com/spf13/viper v1.3.2 + github.com/status-im/keycard-go v0.0.0-20190424133014-d95853db0f48 // indirect + github.com/steakknife/bloomfilter v0.0.0-20180922174646-6819c0d2a570 // indirect + github.com/steakknife/hamming v0.0.0-20180906055917-c99c65617cd3 // indirect github.com/stretchr/testify v1.3.0 - github.com/syndtr/goleveldb v0.0.0-20181105012736-f9080354173f // indirect - github.com/tendermint/lint v0.0.1 // indirect + github.com/syndtr/goleveldb v1.0.0 // indirect github.com/tendermint/tendermint v0.32.0 - golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4 // indirect + github.com/tyler-smith/go-bip39 v1.0.0 // indirect + github.com/wsddn/go-ecdh v0.0.0-20161211032359-48726bab9208 // indirect + golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4 golang.org/x/net v0.0.0-20190628185345-da137c7871d7 // indirect golang.org/x/sys v0.0.0-20190626221950-04f50cda93cb // indirect golang.org/x/text v0.3.2 // indirect - google.golang.org/genproto v0.0.0-20181107211654-5fc9ac540362 // indirect + google.golang.org/appengine v1.4.0 // indirect + google.golang.org/genproto v0.0.0-20190708153700-3bdd9d9f5532 // indirect + google.golang.org/grpc v1.22.0 // indirect gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce // indirect - gopkg.in/olebedev/go-duktape.v3 v3.0.0-20190213234257-ec84240a7772 // indirect - gopkg.in/urfave/cli.v1 v1.20.0 // indirect - mvdan.cc/unparam v0.0.0-20190310220240-1b9ccfa71afe // indirect -) - -replace ( - github.com/ethereum/go-ethereum v1.8.27 => github.com/alexanderbez/go-ethereum v1.8.17-0.20181024144731-0a57b29f0c8e - golang.org/x/crypto => github.com/tendermint/crypto v0.0.0-20180820045704-3764759f34a5 ) diff --git a/go.sum b/go.sum index a8255dfcb2..dcbc034f7d 100644 --- a/go.sum +++ b/go.sum @@ -1,30 +1,34 @@ cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw= github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ= github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU= -github.com/OpenPeeDeeP/depguard v0.0.0-20180806142446-a69c782687b2/go.mod h1:7/4sitnI9YlQgTLLk734QlzXT8DuHVnAyztLplQjk+o= -github.com/StackExchange/wmi v0.0.0-20180116203802-5d049714c4a6/go.mod h1:3eOhrUMpNV+6aFIbp5/iudMxNCF27Vw2OZgy4xEx0Fg= +github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU= github.com/VividCortex/gohistogram v1.0.0 h1:6+hBz+qvs0JOrrNhhmR7lFxo5sINxBCGXrdtl/UvroE= github.com/VividCortex/gohistogram v1.0.0/go.mod h1:Pf5mBqqDxYaXu3hDrrU+w6nw50o/4+TcAqDqk/vUH7g= github.com/aead/siphash v1.0.1/go.mod h1:Nywa3cDsYNNK3gaciGTWPwHt0wlpNV15vwmswBAUSII= github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc= github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0= -github.com/alexanderbez/go-ethereum v1.8.17-0.20181024144731-0a57b29f0c8e h1:EmhSXdumtrtOMW3V/OEUqWfO2Nq8rHSH3HRXaxYofwE= -github.com/alexanderbez/go-ethereum v1.8.17-0.20181024144731-0a57b29f0c8e/go.mod h1:pP/q0Zgs34O4FurbyfefW2a5KIwbBAq+4asMycMLvKc= +github.com/allegro/bigcache v1.2.1 h1:hg1sY1raCwic3Vnsvje6TT7/pnZba83LeFck5NrFKSc= +github.com/allegro/bigcache v1.2.1/go.mod h1:Cb/ax3seSYIx7SuZdm2G2xzfwmv3TPSk2ucNfQESPXM= github.com/aristanetworks/goarista v0.0.0-20181101003910-5bb443fba8e0 h1:XSH9YoVziQYGsZYPcWCM5IShuP0xJTa2bPhFPbZ/Zh4= github.com/aristanetworks/goarista v0.0.0-20181101003910-5bb443fba8e0/go.mod h1:D/tb0zPVXnP7fmsLZjtdUhSsumbK/ij54UXjjVgMGxQ= github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6/go.mod h1:grANhF5doyWs3UAsr3K4I6qtAmlQcZDesFNEHPZAzj8= -github.com/aws/aws-sdk-go v1.20.11/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo= github.com/bartekn/go-bip39 v0.0.0-20171116152956-a05967ea095d h1:1aAija9gr0Hyv4KfQcRcwlmFIrhkDmIj2dz5bkg/s/8= github.com/bartekn/go-bip39 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h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw= -gopkg.in/urfave/cli.v1 v1.20.0 h1:NdAVW6RYxDif9DhDHaAortIu956m2c0v+09AZBPTbE0= -gopkg.in/urfave/cli.v1 v1.20.0/go.mod h1:vuBzUtMdQeixQj8LVd+/98pzhxNGQoyuPBlsXHOQNO0= -gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74= gopkg.in/yaml.v2 v2.2.1 h1:mUhvW9EsL+naU5Q3cakzfE91YhliOondGd6ZrsDBHQE= gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw= gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= -mvdan.cc/interfacer v0.0.0-20180901003855-c20040233aed/go.mod h1:Xkxe497xwlCKkIaQYRfC7CSLworTXY9RMqwhhCm+8Nc= -mvdan.cc/lint v0.0.0-20170908181259-adc824a0674b/go.mod h1:2odslEg/xrtNQqCYg2/jCoyKnw3vv5biOc3JnIcYfL4= -mvdan.cc/unparam v0.0.0-20190124213536-fbb59629db34 h1:B1LAOfRqg2QUyCdzfjf46quTSYUTAK5OCwbh6pljHbM= -mvdan.cc/unparam v0.0.0-20190124213536-fbb59629db34/go.mod h1:H6SUd1XjIs+qQCyskXg5OFSrilMRUkD8ePJpHKDPaeY= -mvdan.cc/unparam v0.0.0-20190310220240-1b9ccfa71afe/go.mod h1:BnhuWBAqxH3+J5bDybdxgw5ZfS+DsVd4iylsKQePN8o= -sourcegraph.com/sqs/pbtypes v0.0.0-20180604144634-d3ebe8f20ae4/go.mod h1:ketZ/q3QxT9HOBeFhu6RdvsftgpsbFHBF5Cas6cDKZ0= +honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= diff --git a/importer/importer_test.go b/importer/importer_test.go index ea51fa184c..3d2eda9a6e 100644 --- a/importer/importer_test.go +++ b/importer/importer_test.go @@ -26,10 +26,10 @@ import ( ethcmn "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/consensus/ethash" - ethmisc "github.com/ethereum/go-ethereum/consensus/misc" ethcore "github.com/ethereum/go-ethereum/core" ethtypes "github.com/ethereum/go-ethereum/core/types" ethvm "github.com/ethereum/go-ethereum/core/vm" + ethcrypto "github.com/ethereum/go-ethereum/crypto" ethparams "github.com/ethereum/go-ethereum/params" ethrlp "github.com/ethereum/go-ethereum/rlp" "github.com/stretchr/testify/require" @@ -238,13 +238,13 @@ func TestImportBlocks(t *testing.T) { stateDB := createStateDB(t, ctx, ak) if chainConfig.DAOForkSupport && chainConfig.DAOForkBlock != nil && chainConfig.DAOForkBlock.Cmp(block.Number()) == 0 { - ethmisc.ApplyDAOHardFork(stateDB) + applyDAOHardFork(stateDB) } for i, tx := range block.Transactions() { stateDB.Prepare(tx.Hash(), block.Hash(), i) - _, _, err = ethcore.ApplyTransaction( + _, _, err = applyTransaction( chainConfig, chainContext, nil, gp, stateDB, header, tx, usedGas, vmConfig, ) require.NoError(t, err, "failed to apply tx at block %d; tx: %X", block.NumberU64(), tx.Hash()) @@ -305,3 +305,71 @@ func accumulateRewards( stateDB.AddBalance(header.Coinbase, reward) } + +// ApplyDAOHardFork modifies the state database according to the DAO hard-fork +// rules, transferring all balances of a set of DAO accounts to a single refund +// contract. +// Code is pulled from go-ethereum 1.9 because the StateDB interface does not include the +// SetBalance function implementation +// Ref: https://github.com/ethereum/go-ethereum/blob/52f2461774bcb8cdd310f86b4bc501df5b783852/consensus/misc/dao.go#L74 +func applyDAOHardFork(statedb *evmtypes.CommitStateDB) { + // Retrieve the contract to refund balances into + if !statedb.Exist(ethparams.DAORefundContract) { + statedb.CreateAccount(ethparams.DAORefundContract) + } + + // Move every DAO account and extra-balance account funds into the refund contract + for _, addr := range ethparams.DAODrainList() { + statedb.AddBalance(ethparams.DAORefundContract, statedb.GetBalance(addr)) + statedb.SetBalance(addr, new(big.Int)) + } +} + +// ApplyTransaction attempts to apply a transaction to the given state database +// and uses the input parameters for its environment. It returns the receipt +// for the transaction, gas used and an error if the transaction failed, +// indicating the block was invalid. +// Function is also pulled from go-ethereum 1.9 because of the imcompatible usage +// Ref: https://github.com/ethereum/go-ethereum/blob/52f2461774bcb8cdd310f86b4bc501df5b783852/core/state_processor.go#L88 +func applyTransaction(config *ethparams.ChainConfig, bc ethcore.ChainContext, author *ethcmn.Address, gp *ethcore.GasPool, statedb *evmtypes.CommitStateDB, header *ethtypes.Header, tx *ethtypes.Transaction, usedGas *uint64, cfg ethvm.Config) (*ethtypes.Receipt, uint64, error) { + msg, err := tx.AsMessage(ethtypes.MakeSigner(config, header.Number)) + if err != nil { + return nil, 0, err + } + // Create a new context to be used in the EVM environment + context := ethcore.NewEVMContext(msg, header, bc, author) + // Create a new environment which holds all relevant information + // about the transaction and calling mechanisms. + vmenv := ethvm.NewEVM(context, statedb, config, cfg) + // Apply the transaction to the current state (included in the env) + _, gas, failed, err := ethcore.ApplyMessage(vmenv, msg, gp) + if err != nil { + return nil, 0, err + } + // Update the state with pending changes + var root []byte + if config.IsByzantium(header.Number) { + statedb.Finalise(true) + } else { + root = statedb.IntermediateRoot(config.IsEIP158(header.Number)).Bytes() + } + *usedGas += gas + + // Create a new receipt for the transaction, storing the intermediate root and gas used by the tx + // based on the eip phase, we're passing whether the root touch-delete accounts. + receipt := ethtypes.NewReceipt(root, failed, *usedGas) + receipt.TxHash = tx.Hash() + receipt.GasUsed = gas + // if the transaction created a contract, store the creation address in the receipt. + if msg.To() == nil { + receipt.ContractAddress = ethcrypto.CreateAddress(vmenv.Context.Origin, tx.Nonce()) + } + // Set the receipt logs and create a bloom for filtering + receipt.Logs = statedb.GetLogs(tx.Hash()) + receipt.Bloom = ethtypes.CreateBloom(ethtypes.Receipts{receipt}) + receipt.BlockHash = statedb.BlockHash() + receipt.BlockNumber = header.Number + receipt.TransactionIndex = uint(statedb.TxIndex()) + + return receipt, gas, err +} diff --git a/x/evm/types/state_object.go b/x/evm/types/state_object.go index 4fe8233537..7f8eb11f4d 100644 --- a/x/evm/types/state_object.go +++ b/x/evm/types/state_object.go @@ -3,6 +3,7 @@ package types import ( "bytes" "fmt" + "io" "math/big" sdk "github.com/cosmos/cosmos-sdk/types" @@ -12,15 +13,37 @@ import ( ethcmn "github.com/ethereum/go-ethereum/common" ethstate "github.com/ethereum/go-ethereum/core/state" ethcrypto "github.com/ethereum/go-ethereum/crypto" + "github.com/ethereum/go-ethereum/rlp" ) var ( - _ ethstate.StateObject = (*stateObject)(nil) + _ StateObject = (*stateObject)(nil) emptyCodeHash = ethcrypto.Keccak256(nil) ) type ( + // StateObject interface for interacting with state object + StateObject interface { + GetCommittedState(db ethstate.Database, key ethcmn.Hash) ethcmn.Hash + GetState(db ethstate.Database, key ethcmn.Hash) ethcmn.Hash + SetState(db ethstate.Database, key, value ethcmn.Hash) + + Code(db ethstate.Database) []byte + SetCode(codeHash ethcmn.Hash, code []byte) + CodeHash() []byte + + AddBalance(amount *big.Int) + SubBalance(amount *big.Int) + SetBalance(amount *big.Int) + + Balance() *big.Int + ReturnGas(gas *big.Int) + Address() ethcmn.Address + + SetNonce(nonce uint64) + Nonce() uint64 + } // stateObject represents an Ethereum account which is being modified. // // The usage pattern is as follows: @@ -341,6 +364,11 @@ func (so *stateObject) empty() bool { bytes.Equal(so.account.CodeHash, emptyCodeHash) } +// EncodeRLP implements rlp.Encoder. +func (so *stateObject) EncodeRLP(w io.Writer) error { + return rlp.Encode(w, so.account) +} + func (so *stateObject) touch() { so.stateDB.journal.append(touchChange{ account: &so.address, diff --git a/x/evm/types/statedb.go b/x/evm/types/statedb.go index ceda037545..eeac246ac4 100644 --- a/x/evm/types/statedb.go +++ b/x/evm/types/statedb.go @@ -12,15 +12,21 @@ import ( ethcmn "github.com/ethereum/go-ethereum/common" ethstate "github.com/ethereum/go-ethereum/core/state" ethtypes "github.com/ethereum/go-ethereum/core/types" + ethvm "github.com/ethereum/go-ethereum/core/vm" ethcrypto "github.com/ethereum/go-ethereum/crypto" ) var ( - _ ethstate.StateDB = (*CommitStateDB)(nil) + _ ethvm.StateDB = (*CommitStateDB)(nil) zeroBalance = sdk.ZeroInt().BigInt() ) +type revision struct { + id int + journalIndex int +} + // CommitStateDB implements the Geth state.StateDB interface. Instead of using // a trie and database for querying and persistence, the Keeper uses KVStores // and an account mapper is used to facilitate state transitions. @@ -64,7 +70,7 @@ type CommitStateDB struct { // Journal of state modifications. This is the backbone of // Snapshot and RevertToSnapshot. journal *journal - validRevisions []ethstate.Revision + validRevisions []revision nextRevisionID int // mutex for state deep copying @@ -207,6 +213,16 @@ func (csdb *CommitStateDB) GetNonce(addr ethcmn.Address) uint64 { return 0 } +// TxIndex returns the current transaction index set by Prepare. +func (csdb *CommitStateDB) TxIndex() int { + return csdb.txIndex +} + +// BlockHash returns the current block hash set by Prepare. +func (csdb *CommitStateDB) BlockHash() ethcmn.Hash { + return csdb.bhash +} + // GetCode returns the code for a given account. func (csdb *CommitStateDB) GetCode(addr ethcmn.Address) []byte { so := csdb.getStateObject(addr) @@ -354,7 +370,7 @@ func (csdb *CommitStateDB) Commit(deleteEmptyObjects bool) (root ethcmn.Hash, er // Finalize finalizes the state objects (accounts) state by setting their state, // removing the csdb destructed objects and clearing the journal as well as the // refunds. -func (csdb *CommitStateDB) Finalize(deleteEmptyObjects bool) { +func (csdb *CommitStateDB) Finalise(deleteEmptyObjects bool) { for addr := range csdb.journal.dirties { so, exist := csdb.stateObjects[addr] if !exist { @@ -394,7 +410,7 @@ func (csdb *CommitStateDB) Finalize(deleteEmptyObjects bool) { // root as commitment of the merkle-ized tree doesn't happen until the // BaseApps' EndBlocker. func (csdb *CommitStateDB) IntermediateRoot(deleteEmptyObjects bool) ethcmn.Hash { - csdb.Finalize(deleteEmptyObjects) + csdb.Finalise(deleteEmptyObjects) return ethcmn.Hash{} } @@ -421,9 +437,9 @@ func (csdb *CommitStateDB) Snapshot() int { csdb.validRevisions = append( csdb.validRevisions, - ethstate.Revision{ - ID: id, - JournalIndex: csdb.journal.length(), + revision{ + id: id, + journalIndex: csdb.journal.length(), }, ) @@ -434,14 +450,14 @@ func (csdb *CommitStateDB) Snapshot() int { func (csdb *CommitStateDB) RevertToSnapshot(revID int) { // find the snapshot in the stack of valid snapshots idx := sort.Search(len(csdb.validRevisions), func(i int) bool { - return csdb.validRevisions[i].ID >= revID + return csdb.validRevisions[i].id >= revID }) - if idx == len(csdb.validRevisions) || csdb.validRevisions[idx].ID != revID { + if idx == len(csdb.validRevisions) || csdb.validRevisions[idx].id != revID { panic(fmt.Errorf("revision ID %v cannot be reverted", revID)) } - snapshot := csdb.validRevisions[idx].JournalIndex + snapshot := csdb.validRevisions[idx].journalIndex // replay the journal to undo changes and remove invalidated snapshots csdb.journal.revert(csdb, snapshot) @@ -549,7 +565,7 @@ func (csdb *CommitStateDB) CreateAccount(addr ethcmn.Address) { // Copy creates a deep, independent copy of the state. // // NOTE: Snapshots of the copied state cannot be applied to the copy. -func (csdb *CommitStateDB) Copy() ethstate.StateDB { +func (csdb *CommitStateDB) Copy() ethvm.StateDB { csdb.lock.Lock() defer csdb.lock.Unlock() @@ -611,10 +627,10 @@ func (csdb *CommitStateDB) Copy() ethstate.StateDB { // ForEachStorage iterates over each storage items, all invokes the provided // callback on each key, value pair . -func (csdb *CommitStateDB) ForEachStorage(addr ethcmn.Address, cb func(key, value ethcmn.Hash) bool) { +func (csdb *CommitStateDB) ForEachStorage(addr ethcmn.Address, cb func(key, value ethcmn.Hash) bool) error { so := csdb.getStateObject(addr) if so == nil { - return + return nil } store := csdb.ctx.KVStore(csdb.storageKey) @@ -633,11 +649,12 @@ func (csdb *CommitStateDB) ForEachStorage(addr ethcmn.Address, cb func(key, valu } iter.Close() + return nil } // GetOrNewStateObject retrieves a state object or create a new state object if // nil. -func (csdb *CommitStateDB) GetOrNewStateObject(addr ethcmn.Address) ethstate.StateObject { +func (csdb *CommitStateDB) GetOrNewStateObject(addr ethcmn.Address) StateObject { so := csdb.getStateObject(addr) if so == nil || so.deleted { so, _ = csdb.createObject(addr) diff --git a/x/evm/types/utils.go b/x/evm/types/utils.go index e671f518a0..8c9e459937 100644 --- a/x/evm/types/utils.go +++ b/x/evm/types/utils.go @@ -6,10 +6,10 @@ import ( "github.com/cosmos/ethermint/crypto" ethcmn "github.com/ethereum/go-ethereum/common" ethcrypto "github.com/ethereum/go-ethereum/crypto" - ethsha "github.com/ethereum/go-ethereum/crypto/sha3" "github.com/ethereum/go-ethereum/rlp" "github.com/pkg/errors" + "golang.org/x/crypto/sha3" ) // GenerateEthAddress generates an Ethereum address. @@ -38,11 +38,11 @@ func ValidateSigner(signBytes, sig []byte, signer ethcmn.Address) error { } func rlpHash(x interface{}) (hash ethcmn.Hash) { - hasher := ethsha.NewKeccak256() + hasher := sha3.NewLegacyKeccak256() // nolint:errcheck rlp.Encode(hasher, x) hasher.Sum(hash[:0]) - return + return hash } From fbaa9466b0cee72b40e56cd4ce437f342e593784 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Fri, 12 Jul 2019 13:13:15 -0400 Subject: [PATCH 009/249] Update Ethermint app/ Daemon to run functional TM node (#70) * Updates eithermint app to new Cosmos SDK version and sets up base tendermint node commands * Updated vague comment --- app/ethermint.go | 290 ++++++++++++++++++++++++++++----------------- app/test_utils.go | 2 +- cmd/emintd/main.go | 56 +++++---- go.mod | 2 +- go.sum | 3 + 5 files changed, 214 insertions(+), 139 deletions(-) diff --git a/app/ethermint.go b/app/ethermint.go index 39b5008673..851194f5b7 100644 --- a/app/ethermint.go +++ b/app/ethermint.go @@ -1,22 +1,25 @@ package app import ( + "encoding/json" "os" - "github.com/cosmos/ethermint/x/evm" - bam "github.com/cosmos/cosmos-sdk/baseapp" "github.com/cosmos/cosmos-sdk/codec" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/types/module" + "github.com/cosmos/cosmos-sdk/version" "github.com/cosmos/cosmos-sdk/x/auth" "github.com/cosmos/cosmos-sdk/x/bank" + "github.com/cosmos/cosmos-sdk/x/crisis" distr "github.com/cosmos/cosmos-sdk/x/distribution" + distrclient "github.com/cosmos/cosmos-sdk/x/distribution/client" "github.com/cosmos/cosmos-sdk/x/genaccounts" "github.com/cosmos/cosmos-sdk/x/genutil" "github.com/cosmos/cosmos-sdk/x/gov" "github.com/cosmos/cosmos-sdk/x/mint" "github.com/cosmos/cosmos-sdk/x/params" + paramsclient "github.com/cosmos/cosmos-sdk/x/params/client" "github.com/cosmos/cosmos-sdk/x/slashing" "github.com/cosmos/cosmos-sdk/x/staking" "github.com/cosmos/cosmos-sdk/x/supply" @@ -24,17 +27,14 @@ import ( "github.com/cosmos/ethermint/crypto" evmtypes "github.com/cosmos/ethermint/x/evm/types" - "github.com/pkg/errors" - abci "github.com/tendermint/tendermint/abci/types" - tmcmn "github.com/tendermint/tendermint/libs/common" dbm "github.com/tendermint/tendermint/libs/db" tmlog "github.com/tendermint/tendermint/libs/log" + tmtypes "github.com/tendermint/tendermint/types" ) const appName = "Ethermint" -// application multi-store keys var ( // default home directories for the application CLI DefaultCLIHome = os.ExpandEnv("$HOME/.emintcli") @@ -42,33 +42,32 @@ var ( // DefaultNodeHome sets the folder where the applcation data and configuration will be stored DefaultNodeHome = os.ExpandEnv("$HOME/.emintd") - // ModuleBasics is in charge of setting up basic module elements + // The module BasicManager is in charge of setting up basic, + // non-dependant module elements, such as codec registration + // and genesis verification. ModuleBasics = module.NewBasicManager( genaccounts.AppModuleBasic{}, genutil.AppModuleBasic{}, auth.AppModuleBasic{}, bank.AppModuleBasic{}, - params.AppModuleBasic{}, - evm.AppModuleBasic{}, staking.AppModuleBasic{}, + mint.AppModuleBasic{}, distr.AppModuleBasic{}, + gov.NewAppModuleBasic(paramsclient.ProposalHandler, distrclient.ProposalHandler), + params.AppModuleBasic{}, + crisis.AppModuleBasic{}, slashing.AppModuleBasic{}, + supply.AppModuleBasic{}, ) - - storeKeyAccount = sdk.NewKVStoreKey("acc") - storeKeyStorage = sdk.NewKVStoreKey("contract_storage") - storeKeyMain = sdk.NewKVStoreKey("main") - storeKeyStake = sdk.NewKVStoreKey("stake") - storeKeySlashing = sdk.NewKVStoreKey("slashing") - storeKeyGov = sdk.NewKVStoreKey("gov") - storeKeySupply = sdk.NewKVStoreKey("supply") - storeKeyParams = sdk.NewKVStoreKey("params") - storeKeyTransParams = sdk.NewTransientStoreKey("transient_params") ) // MakeCodec generates the necessary codecs for Amino func MakeCodec() *codec.Codec { var cdc = codec.New() + + // TODO: Move this codec to module (Issue #12 https://github.com/ChainSafe/ethermint/issues/12) + crypto.RegisterCodec(cdc) + ModuleBasics.RegisterCodec(cdc) sdk.RegisterCodec(cdc) codec.RegisterCrypto(cdc) @@ -80,26 +79,40 @@ func MakeCodec() *codec.Codec { // Tendermint consensus. type EthermintApp struct { *bam.BaseApp - cdc *codec.Codec - accountKey *sdk.KVStoreKey - storageKey *sdk.KVStoreKey - mainKey *sdk.KVStoreKey - stakeKey *sdk.KVStoreKey - slashingKey *sdk.KVStoreKey - govKey *sdk.KVStoreKey - supplyKey *sdk.KVStoreKey - paramsKey *sdk.KVStoreKey - tParamsKey *sdk.TransientStoreKey - + invCheckPeriod uint + + // keys to access the substores + keyMain *sdk.KVStoreKey + keyAccount *sdk.KVStoreKey + keySupply *sdk.KVStoreKey + keyStaking *sdk.KVStoreKey + tkeyStaking *sdk.TransientStoreKey + keySlashing *sdk.KVStoreKey + keyMint *sdk.KVStoreKey + keyDistr *sdk.KVStoreKey + tkeyDistr *sdk.TransientStoreKey + keyGov *sdk.KVStoreKey + keyParams *sdk.KVStoreKey + tkeyParams *sdk.TransientStoreKey + // TODO: Add evm module key + + // keepers accountKeeper auth.AccountKeeper - supplyKeeper supply.Keeper bankKeeper bank.Keeper - stakeKeeper staking.Keeper + supplyKeeper supply.Keeper + stakingKeeper staking.Keeper slashingKeeper slashing.Keeper + mintKeeper mint.Keeper + distrKeeper distr.Keeper govKeeper gov.Keeper + crisisKeeper crisis.Keeper paramsKeeper params.Keeper + // TODO: Include evm Keeper + + // the module manager + mm *module.Manager } // NewEthermintApp returns a reference to a new initialized Ethermint @@ -108,28 +121,42 @@ type EthermintApp struct { // TODO: Ethermint needs to support being bootstrapped as an application running // in a sovereign zone and as an application running with a shared security model. // For now, it will support only running as a sovereign application. -func NewEthermintApp(logger tmlog.Logger, db dbm.DB, baseAppOpts ...func(*bam.BaseApp)) *EthermintApp { - cdc := CreateCodec() - - baseApp := bam.NewBaseApp(appName, logger, db, evmtypes.TxDecoder(cdc), baseAppOpts...) - app := &EthermintApp{ - BaseApp: baseApp, - cdc: cdc, - accountKey: storeKeyAccount, - storageKey: storeKeyStorage, - mainKey: storeKeyMain, - stakeKey: storeKeyStake, - slashingKey: storeKeySlashing, - govKey: storeKeyGov, - supplyKey: storeKeySupply, - paramsKey: storeKeyParams, - tParamsKey: storeKeyTransParams, +func NewEthermintApp(logger tmlog.Logger, db dbm.DB, loadLatest bool, + invCheckPeriod uint, baseAppOptions ...func(*bam.BaseApp)) *EthermintApp { + cdc := MakeCodec() + + baseApp := bam.NewBaseApp(appName, logger, db, evmtypes.TxDecoder(cdc), baseAppOptions...) + baseApp.SetAppVersion(version.Version) + + var app = &EthermintApp{ + BaseApp: baseApp, + cdc: cdc, + invCheckPeriod: invCheckPeriod, + keyMain: sdk.NewKVStoreKey(bam.MainStoreKey), + keyAccount: sdk.NewKVStoreKey(auth.StoreKey), + keyStaking: sdk.NewKVStoreKey(staking.StoreKey), + keySupply: sdk.NewKVStoreKey(supply.StoreKey), + tkeyStaking: sdk.NewTransientStoreKey(staking.TStoreKey), + keyMint: sdk.NewKVStoreKey(mint.StoreKey), + keyDistr: sdk.NewKVStoreKey(distr.StoreKey), + tkeyDistr: sdk.NewTransientStoreKey(distr.TStoreKey), + keySlashing: sdk.NewKVStoreKey(slashing.StoreKey), + keyGov: sdk.NewKVStoreKey(gov.StoreKey), + keyParams: sdk.NewKVStoreKey(params.StoreKey), + tkeyParams: sdk.NewTransientStoreKey(params.TStoreKey), + // TODO: Initialize evm module key } - // Set params keeper and subspaces - app.paramsKeeper = params.NewKeeper(app.cdc, app.paramsKey, app.tParamsKey, params.DefaultCodespace) + // init params keeper and subspaces + app.paramsKeeper = params.NewKeeper(app.cdc, app.keyParams, app.tkeyParams, params.DefaultCodespace) authSubspace := app.paramsKeeper.Subspace(auth.DefaultParamspace) bankSubspace := app.paramsKeeper.Subspace(bank.DefaultParamspace) + stakingSubspace := app.paramsKeeper.Subspace(staking.DefaultParamspace) + mintSubspace := app.paramsKeeper.Subspace(mint.DefaultParamspace) + distrSubspace := app.paramsKeeper.Subspace(distr.DefaultParamspace) + slashingSubspace := app.paramsKeeper.Subspace(slashing.DefaultParamspace) + govSubspace := app.paramsKeeper.Subspace(gov.DefaultParamspace) + crisisSubspace := app.paramsKeeper.Subspace(crisis.DefaultParamspace) // account permissions maccPerms := map[string][]string{ @@ -141,88 +168,127 @@ func NewEthermintApp(logger tmlog.Logger, db dbm.DB, baseAppOpts ...func(*bam.Ba gov.ModuleName: []string{supply.Burner}, } - // Add keepers - app.accountKeeper = auth.NewAccountKeeper(app.cdc, app.accountKey, authSubspace, auth.ProtoBaseAccount) + // add keepers + app.accountKeeper = auth.NewAccountKeeper(app.cdc, app.keyAccount, authSubspace, auth.ProtoBaseAccount) app.bankKeeper = bank.NewBaseKeeper(app.accountKeeper, bankSubspace, bank.DefaultCodespace) - app.supplyKeeper = supply.NewKeeper(cdc, app.supplyKey, app.accountKeeper, app.bankKeeper, supply.DefaultCodespace, maccPerms) + app.supplyKeeper = supply.NewKeeper(app.cdc, app.keySupply, app.accountKeeper, app.bankKeeper, supply.DefaultCodespace, maccPerms) + stakingKeeper := staking.NewKeeper(app.cdc, app.keyStaking, app.tkeyStaking, + app.supplyKeeper, stakingSubspace, staking.DefaultCodespace) + app.mintKeeper = mint.NewKeeper(app.cdc, app.keyMint, mintSubspace, &stakingKeeper, app.supplyKeeper, auth.FeeCollectorName) + app.distrKeeper = distr.NewKeeper(app.cdc, app.keyDistr, distrSubspace, &stakingKeeper, + app.supplyKeeper, distr.DefaultCodespace, auth.FeeCollectorName) + app.slashingKeeper = slashing.NewKeeper(app.cdc, app.keySlashing, &stakingKeeper, + slashingSubspace, slashing.DefaultCodespace) + app.crisisKeeper = crisis.NewKeeper(crisisSubspace, invCheckPeriod, app.supplyKeeper, auth.FeeCollectorName) + // TODO: Instantiate evm Keeper + + // register the proposal types + govRouter := gov.NewRouter() + govRouter.AddRoute(gov.RouterKey, gov.ProposalHandler). + AddRoute(params.RouterKey, params.NewParamChangeProposalHandler(app.paramsKeeper)). + AddRoute(distr.RouterKey, distr.NewCommunityPoolSpendProposalHandler(app.distrKeeper)) + app.govKeeper = gov.NewKeeper(app.cdc, app.keyGov, app.paramsKeeper, govSubspace, + app.supplyKeeper, &stakingKeeper, gov.DefaultCodespace, govRouter) + + // register the staking hooks + // NOTE: stakingKeeper above is passed by reference, so that it will contain these hooks + app.stakingKeeper = *stakingKeeper.SetHooks( + staking.NewMultiStakingHooks(app.distrKeeper.Hooks(), app.slashingKeeper.Hooks())) + + app.mm = module.NewManager( + genaccounts.NewAppModule(app.accountKeeper), + genutil.NewAppModule(app.accountKeeper, app.stakingKeeper, app.BaseApp.DeliverTx), + auth.NewAppModule(app.accountKeeper), + bank.NewAppModule(app.bankKeeper, app.accountKeeper), + crisis.NewAppModule(app.crisisKeeper), + supply.NewAppModule(app.supplyKeeper, app.accountKeeper), + distr.NewAppModule(app.distrKeeper, app.supplyKeeper), + gov.NewAppModule(app.govKeeper, app.supplyKeeper), + mint.NewAppModule(app.mintKeeper), + slashing.NewAppModule(app.slashingKeeper, app.stakingKeeper), + staking.NewAppModule(app.stakingKeeper, app.distrKeeper, app.accountKeeper, app.supplyKeeper), + ) + + // During begin block slashing happens after distr.BeginBlocker so that + // there is nothing left over in the validator fee pool, so as to keep the + // CanWithdrawInvariant invariant. + app.mm.SetOrderBeginBlockers(mint.ModuleName, distr.ModuleName, slashing.ModuleName) + + app.mm.SetOrderEndBlockers(gov.ModuleName, staking.ModuleName) + + // genutils must occur after staking so that pools are properly + // initialized with tokens from genesis accounts. + app.mm.SetOrderInitGenesis(genaccounts.ModuleName, supply.ModuleName, distr.ModuleName, + staking.ModuleName, auth.ModuleName, bank.ModuleName, slashing.ModuleName, + gov.ModuleName, mint.ModuleName, crisis.ModuleName, genutil.ModuleName) - // register message handlers - app.Router(). - // TODO: add remaining routes - AddRoute("stake", staking.NewHandler(app.stakeKeeper)). - AddRoute("slashing", slashing.NewHandler(app.slashingKeeper)). - AddRoute("gov", gov.NewHandler(app.govKeeper)) + app.mm.RegisterInvariants(&app.crisisKeeper) + app.mm.RegisterRoutes(app.Router(), app.QueryRouter()) - // initialize the underlying ABCI BaseApp - app.SetInitChainer(app.initChainer) + // initialize stores + app.MountStores(app.keyMain, app.keyAccount, app.keySupply, app.keyStaking, + app.keyMint, app.keyDistr, app.keySlashing, app.keyGov, app.keyParams, + app.tkeyParams, app.tkeyStaking, app.tkeyDistr) + + // initialize BaseApp + app.SetInitChainer(app.InitChainer) app.SetBeginBlocker(app.BeginBlocker) + app.SetAnteHandler(auth.NewAnteHandler(app.accountKeeper, app.supplyKeeper, auth.DefaultSigVerificationGasConsumer)) app.SetEndBlocker(app.EndBlocker) - app.SetAnteHandler(NewAnteHandler(app.accountKeeper, app.supplyKeeper)) - - app.MountStores( - app.mainKey, app.accountKey, app.stakeKey, app.slashingKey, - app.govKey, app.supplyKey, app.paramsKey, app.storageKey, - ) - app.MountStore(app.tParamsKey, sdk.StoreTypeTransient) - if err := app.LoadLatestVersion(app.accountKey); err != nil { - tmcmn.Exit(err.Error()) + if loadLatest { + err := app.LoadLatestVersion(app.keyMain) + if err != nil { + panic(err) + } } - - app.BaseApp.Seal() return app + } -// BeginBlocker signals the beginning of a block. It performs application -// updates on the start of every block. -func (app *EthermintApp) BeginBlocker( - _ sdk.Context, _ abci.RequestBeginBlock, -) abci.ResponseBeginBlock { +// The genesis state of the blockchain is represented here as a map of raw json +// messages key'd by a identifier string. +type GenesisState map[string]json.RawMessage - return abci.ResponseBeginBlock{} +// application updates every begin block +func (app *EthermintApp) BeginBlocker(ctx sdk.Context, req abci.RequestBeginBlock) abci.ResponseBeginBlock { + return app.mm.BeginBlock(ctx, req) } -// EndBlocker signals the end of a block. It performs application updates on -// the end of every block. -func (app *EthermintApp) EndBlocker( - _ sdk.Context, _ abci.RequestEndBlock, -) abci.ResponseEndBlock { +// application updates every end block +func (app *EthermintApp) EndBlocker(ctx sdk.Context, req abci.RequestEndBlock) abci.ResponseEndBlock { + return app.mm.EndBlock(ctx, req) +} + +// application update at chain initialization +func (app *EthermintApp) InitChainer(ctx sdk.Context, req abci.RequestInitChain) abci.ResponseInitChain { + var genesisState GenesisState + app.cdc.MustUnmarshalJSON(req.AppStateBytes, &genesisState) + return app.mm.InitGenesis(ctx, genesisState) +} - return abci.ResponseEndBlock{} +// load a particular height +func (app *EthermintApp) LoadHeight(height int64) error { + return app.LoadVersion(height, app.keyMain) } -// initChainer initializes the application blockchain with validators and other -// state data from TendermintCore. -func (app *EthermintApp) initChainer( - _ sdk.Context, req abci.RequestInitChain, -) abci.ResponseInitChain { +// ExportAppStateAndValidators exports the state of the application for a genesis +// file. +func (app *EthermintApp) ExportAppStateAndValidators(forZeroHeight bool, jailWhiteList []string, +) (appState json.RawMessage, validators []tmtypes.GenesisValidator, err error) { - var genesisState evm.GenesisState - stateJSON := req.AppStateBytes + // Creates context with current height and checks txs for ctx to be usable by start of next block + ctx := app.NewContext(true, abci.Header{Height: app.LastBlockHeight()}) - err := app.cdc.UnmarshalJSON(stateJSON, &genesisState) + // Export genesis to be used by SDK modules + genState := app.mm.ExportGenesis(ctx) + appState, err = codec.MarshalJSONIndent(app.cdc, genState) if err != nil { - panic(errors.Wrap(err, "failed to parse application genesis state")) + return nil, nil, err } - // TODO: load the genesis accounts + // Write validators to staking module to be used by TM node + validators = staking.WriteValidators(ctx, app.stakingKeeper) - return abci.ResponseInitChain{} -} - -// CreateCodec creates a new amino wire codec and registers all the necessary -// concrete types and interfaces needed for the application. -func CreateCodec() *codec.Codec { - cdc := codec.New() - - // TODO: Add remaining codec registrations: - // bank, staking, distribution, slashing, and gov - - crypto.RegisterCodec(cdc) - evmtypes.RegisterCodec(cdc) - auth.RegisterCodec(cdc) - sdk.RegisterCodec(cdc) - codec.RegisterCrypto(cdc) - - return cdc + return appState, validators, nil } diff --git a/app/test_utils.go b/app/test_utils.go index bca382275c..31eb4a8dd1 100644 --- a/app/test_utils.go +++ b/app/test_utils.go @@ -47,7 +47,7 @@ func newTestSetup() testSetup { // nolint:errcheck ms.LoadLatestVersion() - cdc := CreateCodec() + cdc := MakeCodec() cdc.RegisterConcrete(&sdk.TestMsg{}, "test/TestMsg", nil) // Set params keeper and subspaces diff --git a/cmd/emintd/main.go b/cmd/emintd/main.go index 7b25ca0147..acb9ad3130 100644 --- a/cmd/emintd/main.go +++ b/cmd/emintd/main.go @@ -1,6 +1,9 @@ package main import ( + "encoding/json" + "io" + "github.com/cosmos/cosmos-sdk/server" "github.com/cosmos/cosmos-sdk/x/genaccounts" genaccscli "github.com/cosmos/cosmos-sdk/x/genaccounts/client/cli" @@ -12,6 +15,11 @@ import ( sdk "github.com/cosmos/cosmos-sdk/types" genutilcli "github.com/cosmos/cosmos-sdk/x/genutil/client/cli" emintapp "github.com/cosmos/ethermint/app" + + abci "github.com/tendermint/tendermint/abci/types" + dbm "github.com/tendermint/tendermint/libs/db" + tmlog "github.com/tendermint/tendermint/libs/log" + tmtypes "github.com/tendermint/tendermint/types" ) func main() { @@ -43,8 +51,8 @@ func main() { genaccscli.AddGenesisAccountCmd(ctx, cdc, emintapp.DefaultNodeHome, emintapp.DefaultCLIHome), ) - // TODO: Add export app state and TM validators commands - // server.AddCommands(ctx, cdc, rootCmd, newApp, exportAppStateAndTMValidators) + // Tendermint node base commands + server.AddCommands(ctx, cdc, rootCmd, newApp, exportAppStateAndTMValidators) // prepare and add flags executor := cli.PrepareBaseCmd(rootCmd, "EM", emintapp.DefaultNodeHome) @@ -54,26 +62,24 @@ func main() { } } -// func newApp(logger log.Logger, db dbm.DB, traceStore io.Writer) abci.Application { -// return emintapp.NewEthermintApp(logger, db) -// } - -// func exportAppStateAndTMValidators( -// logger log.Logger, db dbm.DB, traceStore io.Writer, height int64, forZeroHeight bool, jailWhiteList []string, -// ) (json.RawMessage, []tmtypes.GenesisValidator, error) { - -// // if height != -1 { -// // emintApp := emintapp.NewEthermintApp(logger, db) -// // err := emintApp.LoadHeight(height) -// // if err != nil { -// // return nil, nil, err -// // } -// // return emintApp.ExportAppStateAndValidators(forZeroHeight, jailWhiteList) -// // } - -// // emintApp := emintapp.NewEthermintApp(logger, db) - -// // return emintApp.ExportAppStateAndValidators(forZeroHeight, jailWhiteList) -// // TODO: Unstub method -// return json.RawMessage{}, []tmtypes.GenesisValidator{}, nil -// } +func newApp(logger tmlog.Logger, db dbm.DB, traceStore io.Writer) abci.Application { + return emintapp.NewEthermintApp(logger, db, true, 0) +} + +func exportAppStateAndTMValidators( + logger tmlog.Logger, db dbm.DB, traceStore io.Writer, height int64, forZeroHeight bool, jailWhiteList []string, +) (json.RawMessage, []tmtypes.GenesisValidator, error) { + + if height != -1 { + emintApp := emintapp.NewEthermintApp(logger, db, true, 0) + err := emintApp.LoadHeight(height) + if err != nil { + return nil, nil, err + } + return emintApp.ExportAppStateAndValidators(forZeroHeight, jailWhiteList) + } + + emintApp := emintapp.NewEthermintApp(logger, db, true, 0) + + return emintApp.ExportAppStateAndValidators(forZeroHeight, jailWhiteList) +} diff --git a/go.mod b/go.mod index 7f2369a25b..554a1f5278 100644 --- a/go.mod +++ b/go.mod @@ -7,7 +7,7 @@ require ( github.com/aristanetworks/goarista v0.0.0-20181101003910-5bb443fba8e0 // indirect github.com/btcsuite/btcd v0.0.0-20190629003639-c26ffa870fd8 // indirect github.com/cespare/cp v1.1.1 // indirect - github.com/cosmos/cosmos-sdk v0.28.2-0.20190709220430-3f519832a7a5 + github.com/cosmos/cosmos-sdk v0.28.2-0.20190711105643-280734d0e37f github.com/cosmos/go-bip39 v0.0.0-20180819234021-555e2067c45d // indirect github.com/deckarep/golang-set v1.7.1 // indirect github.com/edsrzf/mmap-go v0.0.0-20170320065105-0bce6a688712 // indirect diff --git a/go.sum b/go.sum index dcbc034f7d..3171f7f784 100644 --- a/go.sum +++ b/go.sum @@ -45,6 +45,9 @@ github.com/coreos/go-etcd v2.0.0+incompatible/go.mod h1:Jez6KQU2B/sWsbdaef3ED8Nz github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk= github.com/cosmos/cosmos-sdk v0.28.2-0.20190709220430-3f519832a7a5 h1:gakqjbZrqlUB1/rx8r/s86SVcRatOafVDfJF99yBcng= github.com/cosmos/cosmos-sdk v0.28.2-0.20190709220430-3f519832a7a5/go.mod h1:qzvnGkt2+ynMpjmf9/dws/94/qM87awRbuyvF7r2R8Q= +github.com/cosmos/cosmos-sdk v0.28.2-0.20190711105643-280734d0e37f h1:jmVM19bsHZRVVe8rugzfILuL3VPgCj5b6941I20Naw0= +github.com/cosmos/cosmos-sdk v0.28.2-0.20190711105643-280734d0e37f/go.mod h1:qzvnGkt2+ynMpjmf9/dws/94/qM87awRbuyvF7r2R8Q= +github.com/cosmos/cosmos-sdk v0.35.0 h1:EPeie1aKHwnXtTzKggvabG7aAPN+DDmju2xquvjFwao= github.com/cosmos/go-bip39 v0.0.0-20180618194314-52158e4697b8 h1:Iwin12wRQtyZhH6FV3ykFcdGNlYEzoeR0jN8Vn+JWsI= github.com/cosmos/go-bip39 v0.0.0-20180618194314-52158e4697b8/go.mod h1:tSxLoYXyBmiFeKpvmq4dzayMdCjCnu8uqmCysIGBT2Y= github.com/cosmos/go-bip39 v0.0.0-20180819234021-555e2067c45d h1:49RLWk1j44Xu4fjHb6JFYmeUnDORVwHNkDxaQ0ctCVU= From 284c2a033318df2b5c21b89e1c7427f61f5c16f0 Mon Sep 17 00:00:00 2001 From: David Ansermino Date: Mon, 15 Jul 2019 10:13:59 -0400 Subject: [PATCH 010/249] Enable RPC Server (#75) - Introduces rpc command to cli (rest-server) - Moves server/rpc to rpc/ - Enables module selection (eg. "web3" or "eth" or "web3,eth"), however there is no CLI flag to configure these (See #74) - Adds CLI context to eth API --- cmd/emintcli/main.go | 9 ++-- rpc/apis.go | 24 +++++++++++ {server/rpc => rpc}/apis_test.go | 3 +- rpc/config.go | 60 +++++++++++++++++++++++++++ {server/rpc => rpc}/eth_api.go | 11 +++-- {server/rpc => rpc}/rpc.go | 0 {server/rpc => rpc}/rpc_test.go | 0 server/rpc/apis.go => rpc/web3_api.go | 23 +--------- server/rpc/config.go | 16 ------- 9 files changed, 100 insertions(+), 46 deletions(-) create mode 100644 rpc/apis.go rename {server/rpc => rpc}/apis_test.go (92%) create mode 100644 rpc/config.go rename {server/rpc => rpc}/eth_api.go (97%) rename {server/rpc => rpc}/rpc.go (100%) rename {server/rpc => rpc}/rpc_test.go (100%) rename server/rpc/apis.go => rpc/web3_api.go (57%) delete mode 100644 server/rpc/config.go diff --git a/cmd/emintcli/main.go b/cmd/emintcli/main.go index 1d3856db74..b2963b1c50 100644 --- a/cmd/emintcli/main.go +++ b/cmd/emintcli/main.go @@ -6,10 +6,11 @@ import ( "github.com/cosmos/cosmos-sdk/client" "github.com/cosmos/cosmos-sdk/client/keys" - "github.com/cosmos/cosmos-sdk/client/rpc" + sdkrpc "github.com/cosmos/cosmos-sdk/client/rpc" sdk "github.com/cosmos/cosmos-sdk/types" emintapp "github.com/cosmos/ethermint/app" + "github.com/cosmos/ethermint/rpc" "github.com/spf13/cobra" "github.com/spf13/viper" "github.com/tendermint/tendermint/libs/cli" @@ -18,7 +19,7 @@ import ( func main() { cobra.EnableCommandSorting = false - // TODO: Set up codec + cdc := emintapp.MakeCodec() // Read in the configuration file for the sdk config := sdk.GetConfig() @@ -40,12 +41,12 @@ func main() { // Construct Root Command rootCmd.AddCommand( - rpc.StatusCommand(), + sdkrpc.StatusCommand(), client.ConfigCmd(emintapp.DefaultCLIHome), // TODO: Set up query command // TODO: Set up tx command // TODO: Set up rest routes (if included, different from web3 api) - // TODO: Set up web3 API setup command? + rpc.Web3RpcCmd(cdc), client.LineBreak, keys.Commands(), client.LineBreak, diff --git a/rpc/apis.go b/rpc/apis.go new file mode 100644 index 0000000000..1570bce587 --- /dev/null +++ b/rpc/apis.go @@ -0,0 +1,24 @@ +// Package rpc contains RPC handler methods and utilities to start +// Ethermint's Web3-compatibly JSON-RPC server. +package rpc + +import ( + "github.com/cosmos/cosmos-sdk/client/context" + "github.com/ethereum/go-ethereum/rpc" +) + +// GetRPCAPIs returns the list of all APIs +func GetRPCAPIs(cliCtx context.CLIContext) []rpc.API { + return []rpc.API{ + { + Namespace: "web3", + Version: "1.0", + Service: NewPublicWeb3API(), + }, + { + Namespace: "eth", + Version: "1.0", + Service: NewPublicEthAPI(cliCtx), + }, + } +} diff --git a/server/rpc/apis_test.go b/rpc/apis_test.go similarity index 92% rename from server/rpc/apis_test.go rename to rpc/apis_test.go index e014086284..87822fe814 100644 --- a/server/rpc/apis_test.go +++ b/rpc/apis_test.go @@ -2,6 +2,7 @@ package rpc import ( "context" + sdkcontext"github.com/cosmos/cosmos-sdk/client/context" "testing" "time" @@ -67,7 +68,7 @@ func startAPIServer() (context.CancelFunc, int, error) { ctx, cancel := context.WithCancel(context.Background()) - _, err := StartHTTPEndpoint(ctx, config, GetRPCAPIs(), timeouts) + _, err := StartHTTPEndpoint(ctx, config, GetRPCAPIs(sdkcontext.NewCLIContext()), timeouts) if err != nil { return cancel, 0, err } diff --git a/rpc/config.go b/rpc/config.go new file mode 100644 index 0000000000..4399715514 --- /dev/null +++ b/rpc/config.go @@ -0,0 +1,60 @@ +package rpc + +import ( + "github.com/cosmos/cosmos-sdk/client/lcd" + "github.com/cosmos/cosmos-sdk/codec" + "github.com/ethereum/go-ethereum/rpc" + "github.com/spf13/cobra" + "log" +) + +// defaultModules returns all available modules +func defaultModules() []string { + return []string{"web3", "eth"} +} + +// Config contains configuration fields that determine the behavior of the RPC HTTP server. +// TODO: These may become irrelevant if HTTP config is handled by the SDK +type Config struct { + // EnableRPC defines whether or not to enable the RPC server + EnableRPC bool + // RPCAddr defines the IP address to listen on + RPCAddr string + // RPCPort defines the port to listen on + RPCPort int + // RPCCORSDomains defines list of domains to enable CORS headers for (used by browsers) + RPCCORSDomains []string + // RPCVhosts defines list of domains to listen on (useful if Tendermint is addressable via DNS) + RPCVHosts []string +} + +// Web3RpcCmd creates a CLI command to start RPC server +func Web3RpcCmd(cdc *codec.Codec) *cobra.Command { + return lcd.ServeCommand(cdc, registerRoutes) +} + +// registerRoutes creates a new server and registers the `/rpc` endpoint. +// Rpc calls are enabled based on their associated module (eg. "eth"). +func registerRoutes(rs *lcd.RestServer) { + s := rpc.NewServer() + apis := GetRPCAPIs(rs.CliCtx) + + // TODO: Allow cli to configure modules https://github.com/ChainSafe/ethermint/issues/74 + modules := defaultModules() + whitelist := make(map[string]bool) + for _, module := range modules { + whitelist[module] = true + } + + // Register all the APIs exposed by the services + for _, api := range apis { + if whitelist[api.Namespace] || (len(whitelist) == 0 && api.Public) { + if err := s.RegisterName(api.Namespace, api.Service); err != nil { + log.Println(err) + return + } + } + } + + rs.Mux.HandleFunc("/rpc", s.ServeHTTP).Methods("POST") +} diff --git a/server/rpc/eth_api.go b/rpc/eth_api.go similarity index 97% rename from server/rpc/eth_api.go rename to rpc/eth_api.go index fc212ff07a..15ab588058 100644 --- a/server/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -1,6 +1,7 @@ package rpc import ( + "github.com/cosmos/cosmos-sdk/client/context" "github.com/cosmos/ethermint/version" "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common/hexutil" @@ -10,11 +11,15 @@ import ( ) // PublicEthAPI is the eth_ prefixed set of APIs in the Web3 JSON-RPC spec. -type PublicEthAPI struct{} +type PublicEthAPI struct{ + cliCtx context.CLIContext +} // NewPublicEthAPI creates an instance of the public ETH Web3 API. -func NewPublicEthAPI() *PublicEthAPI { - return &PublicEthAPI{} +func NewPublicEthAPI(cliCtx context.CLIContext) *PublicEthAPI { + return &PublicEthAPI{ + cliCtx: cliCtx, + } } // ProtocolVersion returns the supported Ethereum protocol version. diff --git a/server/rpc/rpc.go b/rpc/rpc.go similarity index 100% rename from server/rpc/rpc.go rename to rpc/rpc.go diff --git a/server/rpc/rpc_test.go b/rpc/rpc_test.go similarity index 100% rename from server/rpc/rpc_test.go rename to rpc/rpc_test.go diff --git a/server/rpc/apis.go b/rpc/web3_api.go similarity index 57% rename from server/rpc/apis.go rename to rpc/web3_api.go index 3286b5afca..ec7c33d0e2 100644 --- a/server/rpc/apis.go +++ b/rpc/web3_api.go @@ -1,34 +1,13 @@ -// Package rpc contains RPC handler methods and utilities to start -// Ethermint's Web3-compatibly JSON-RPC server. package rpc import ( "github.com/cosmos/ethermint/version" "github.com/ethereum/go-ethereum/common/hexutil" "github.com/ethereum/go-ethereum/crypto" - "github.com/ethereum/go-ethereum/rpc" ) -// GetRPCAPIs returns the master list of public APIs for use with -// StartHTTPEndpoint. -func GetRPCAPIs() []rpc.API { - return []rpc.API{ - { - Namespace: "web3", - Version: "1.0", - Service: NewPublicWeb3API(), - }, - { - Namespace: "eth", - Version: "1.0", - Service: NewPublicEthAPI(), - }, - } -} - // PublicWeb3API is the web3_ prefixed set of APIs in the Web3 JSON-RPC spec. -type PublicWeb3API struct { -} +type PublicWeb3API struct {} // NewPublicWeb3API creates an instance of the Web3 API. func NewPublicWeb3API() *PublicWeb3API { diff --git a/server/rpc/config.go b/server/rpc/config.go deleted file mode 100644 index 2c030f1b0d..0000000000 --- a/server/rpc/config.go +++ /dev/null @@ -1,16 +0,0 @@ -package rpc - -// Config contains configuration fields that determine the -// behavior of the RPC HTTP server. -type Config struct { - // EnableRPC defines whether or not to enable the RPC server - EnableRPC bool - // RPCAddr defines the IP address to listen on - RPCAddr string - // RPCPort defines the port to listen on - RPCPort int - // RPCCORSDomains defines list of domains to enable CORS headers for (used by browsers) - RPCCORSDomains []string - // RPCVhosts defines list of domains to listen on (useful if Tendermint is addressable via DNS) - RPCVHosts []string -} From d9d45b48b95aae2d3eb23abf3445a533df7f3fbe Mon Sep 17 00:00:00 2001 From: David Ansermino Date: Wed, 24 Jul 2019 18:14:12 -0400 Subject: [PATCH 011/249] CSDB Keeper (#76) - Implements Keeper. This is a wrapper around the "real" keeper (CSDB). Since we need to pass the context into the keeper we need to abstract the CSDB from the - Adds WithContext() to CSDB to support the above requirement - Adds Keeper to app --- app/ethermint.go | 17 ++- importer/importer_test.go | 15 +-- x/evm/keeper.go | 251 ++++++++++++++++++++++++++++++++++++++ x/evm/types/key.go | 7 +- x/evm/types/statedb.go | 9 +- 5 files changed, 278 insertions(+), 21 deletions(-) create mode 100644 x/evm/keeper.go diff --git a/app/ethermint.go b/app/ethermint.go index 851194f5b7..564bc0009d 100644 --- a/app/ethermint.go +++ b/app/ethermint.go @@ -2,6 +2,7 @@ package app import ( "encoding/json" + "github.com/cosmos/ethermint/x/evm" "os" bam "github.com/cosmos/cosmos-sdk/baseapp" @@ -58,6 +59,8 @@ var ( crisis.AppModuleBasic{}, slashing.AppModuleBasic{}, supply.AppModuleBasic{}, + // TODO: Enable EVM AppModuleBasic + //evm.AppModuleBasic{}, ) ) @@ -96,7 +99,8 @@ type EthermintApp struct { keyGov *sdk.KVStoreKey keyParams *sdk.KVStoreKey tkeyParams *sdk.TransientStoreKey - // TODO: Add evm module key + evmStoreKey *sdk.KVStoreKey + evmCodeKey *sdk.KVStoreKey // keepers accountKeeper auth.AccountKeeper @@ -109,7 +113,7 @@ type EthermintApp struct { govKeeper gov.Keeper crisisKeeper crisis.Keeper paramsKeeper params.Keeper - // TODO: Include evm Keeper + evmKeeper evm.Keeper // the module manager mm *module.Manager @@ -144,7 +148,8 @@ func NewEthermintApp(logger tmlog.Logger, db dbm.DB, loadLatest bool, keyGov: sdk.NewKVStoreKey(gov.StoreKey), keyParams: sdk.NewKVStoreKey(params.StoreKey), tkeyParams: sdk.NewTransientStoreKey(params.TStoreKey), - // TODO: Initialize evm module key + evmStoreKey: sdk.NewKVStoreKey(evmtypes.EvmStoreKey), + evmCodeKey: sdk.NewKVStoreKey(evmtypes.EvmCodeKey), } // init params keeper and subspaces @@ -180,7 +185,7 @@ func NewEthermintApp(logger tmlog.Logger, db dbm.DB, loadLatest bool, app.slashingKeeper = slashing.NewKeeper(app.cdc, app.keySlashing, &stakingKeeper, slashingSubspace, slashing.DefaultCodespace) app.crisisKeeper = crisis.NewKeeper(crisisSubspace, invCheckPeriod, app.supplyKeeper, auth.FeeCollectorName) - // TODO: Instantiate evm Keeper + app.evmKeeper = evm.NewKeeper(app.accountKeeper, app.evmStoreKey, app.evmCodeKey) // register the proposal types govRouter := gov.NewRouter() @@ -220,7 +225,7 @@ func NewEthermintApp(logger tmlog.Logger, db dbm.DB, loadLatest bool, // initialized with tokens from genesis accounts. app.mm.SetOrderInitGenesis(genaccounts.ModuleName, supply.ModuleName, distr.ModuleName, staking.ModuleName, auth.ModuleName, bank.ModuleName, slashing.ModuleName, - gov.ModuleName, mint.ModuleName, crisis.ModuleName, genutil.ModuleName) + gov.ModuleName, mint.ModuleName, crisis.ModuleName, genutil.ModuleName, evmtypes.ModuleName) app.mm.RegisterInvariants(&app.crisisKeeper) app.mm.RegisterRoutes(app.Router(), app.QueryRouter()) @@ -228,7 +233,7 @@ func NewEthermintApp(logger tmlog.Logger, db dbm.DB, loadLatest bool, // initialize stores app.MountStores(app.keyMain, app.keyAccount, app.keySupply, app.keyStaking, app.keyMint, app.keyDistr, app.keySlashing, app.keyGov, app.keyParams, - app.tkeyParams, app.tkeyStaking, app.tkeyDistr) + app.tkeyParams, app.tkeyStaking, app.tkeyDistr, app.evmStoreKey, app.evmCodeKey) // initialize BaseApp app.SetInitChainer(app.InitChainer) diff --git a/importer/importer_test.go b/importer/importer_test.go index 3d2eda9a6e..5fa5b93a73 100644 --- a/importer/importer_test.go +++ b/importer/importer_test.go @@ -50,8 +50,8 @@ var ( // paramsKey = sdk.NewKVStoreKey("params") // tParamsKey = sdk.NewTransientStoreKey("transient_params") accKey = sdk.NewKVStoreKey("acc") - storageKey = sdk.NewKVStoreKey("storage") - codeKey = sdk.NewKVStoreKey("code") + storageKey = sdk.NewKVStoreKey(evmtypes.EvmStoreKey) + codeKey = sdk.NewKVStoreKey(evmtypes.EvmCodeKey) logger = tmlog.NewNopLogger() @@ -103,8 +103,7 @@ func createAndTestGenesis(t *testing.T, cms sdk.CommitMultiStore, ak auth.Accoun ms := cms.CacheMultiStore() ctx := sdk.NewContext(ms, abci.Header{}, false, logger) - stateDB, err := evmtypes.NewCommitStateDB(ctx, ak, storageKey, codeKey) - require.NoError(t, err, "failed to create a StateDB instance") + stateDB := evmtypes.NewCommitStateDB(ctx, ak, storageKey, codeKey) // sort the addresses and insertion of key/value pairs matters genAddrs := make([]string, len(genBlock.Alloc)) @@ -136,7 +135,7 @@ func createAndTestGenesis(t *testing.T, cms sdk.CommitMultiStore, ak auth.Accoun // commit the stateDB with 'false' to delete empty objects // // NOTE: Commit does not yet return the intra merkle root (version) - _, err = stateDB.Commit(false) + _, err := stateDB.Commit(false) require.NoError(t, err) // persist multi-store cache state @@ -269,9 +268,7 @@ func TestImportBlocks(t *testing.T) { } func createStateDB(t *testing.T, ctx sdk.Context, ak auth.AccountKeeper) *evmtypes.CommitStateDB { - stateDB, err := evmtypes.NewCommitStateDB(ctx, ak, storageKey, codeKey) - require.NoError(t, err, "failed to create a StateDB instance") - + stateDB := evmtypes.NewCommitStateDB(ctx, ak, storageKey, codeKey) return stateDB } @@ -309,7 +306,7 @@ func accumulateRewards( // ApplyDAOHardFork modifies the state database according to the DAO hard-fork // rules, transferring all balances of a set of DAO accounts to a single refund // contract. -// Code is pulled from go-ethereum 1.9 because the StateDB interface does not include the +// Code is pulled from go-ethereum 1.9 because the StateDB interface does not include the // SetBalance function implementation // Ref: https://github.com/ethereum/go-ethereum/blob/52f2461774bcb8cdd310f86b4bc501df5b783852/consensus/misc/dao.go#L74 func applyDAOHardFork(statedb *evmtypes.CommitStateDB) { diff --git a/x/evm/keeper.go b/x/evm/keeper.go new file mode 100644 index 0000000000..f1f8ee8755 --- /dev/null +++ b/x/evm/keeper.go @@ -0,0 +1,251 @@ +package evm + +import ( + ethcmn "github.com/ethereum/go-ethereum/common" + ethvm "github.com/ethereum/go-ethereum/core/vm" + + sdk "github.com/cosmos/cosmos-sdk/types" + "github.com/cosmos/cosmos-sdk/x/auth" + types "github.com/cosmos/ethermint/x/evm/types" + ethstate "github.com/ethereum/go-ethereum/core/state" + ethtypes "github.com/ethereum/go-ethereum/core/types" + + "math/big" +) + +// Keeper wraps the CommitStateDB, allowing us to pass in SDK context while adhering +// to the StateDB interface +type Keeper struct { + csdb *types.CommitStateDB +} + +func NewKeeper(ak auth.AccountKeeper, storageKey, codeKey sdk.StoreKey) Keeper { + return Keeper{ + csdb: types.NewCommitStateDB(sdk.Context{}, ak, storageKey, codeKey), + } +} + +// ---------------------------------------------------------------------------- +// Setters +// ---------------------------------------------------------------------------- + +// Calls CommitStateDB.SetBalance using the passed in context +func (k *Keeper) SetBalance(ctx sdk.Context, addr ethcmn.Address, amount *big.Int) { + k.csdb.WithContext(ctx).SetBalance(addr, amount) +} + +// Calls CommitStateDB.AddBalance using the passed in context +func (k *Keeper) AddBalance(ctx sdk.Context, addr ethcmn.Address, amount *big.Int) { + k.csdb.WithContext(ctx).AddBalance(addr, amount) +} + +// Calls CommitStateDB.SubBalance using the passed in context +func (k *Keeper) SubBalance(ctx sdk.Context, addr ethcmn.Address, amount *big.Int) { + k.csdb.WithContext(ctx).SubBalance(addr, amount) +} + +// Calls CommitStateDB.SetNonce using the passed in context +func (k *Keeper) SetNonce(ctx sdk.Context, addr ethcmn.Address, nonce uint64) { + k.csdb.WithContext(ctx).SetNonce(addr, nonce) +} + +// Calls CommitStateDB.SetState using the passed in context +func (k *Keeper) SetState(ctx sdk.Context, addr ethcmn.Address, key, value ethcmn.Hash) { + k.csdb.WithContext(ctx).SetState(addr, key, value) +} + +// Calls CommitStateDB.SetCode using the passed in context +func (k *Keeper) SetCode(ctx sdk.Context, addr ethcmn.Address, code []byte) { + k.csdb.WithContext(ctx).SetCode(addr, code) +} + +// Calls CommitStateDB.AddLog using the passed in context +func (k *Keeper) AddLog(ctx sdk.Context, log *ethtypes.Log) { + k.csdb.WithContext(ctx).AddLog(log) +} + +// Calls CommitStateDB.AddPreimage using the passed in context +func (k *Keeper) AddPreimage(ctx sdk.Context, hash ethcmn.Hash, preimage []byte) { + k.csdb.WithContext(ctx).AddPreimage(hash, preimage) +} + +// Calls CommitStateDB.AddRefund using the passed in context +func (k *Keeper) AddRefund(ctx sdk.Context, gas uint64) { + k.csdb.WithContext(ctx).AddRefund(gas) +} + +// Calls CommitStateDB.SubRefund using the passed in context +func (k *Keeper) SubRefund(ctx sdk.Context, gas uint64) { + k.csdb.WithContext(ctx).SubRefund(gas) +} + +// ---------------------------------------------------------------------------- +// Getters +// ---------------------------------------------------------------------------- + +// Calls CommitStateDB.GetBalance using the passed in context +func (k *Keeper) GetBalance(ctx sdk.Context, addr ethcmn.Address) *big.Int { + return k.csdb.WithContext(ctx).GetBalance(addr) +} + +// Calls CommitStateDB.GetNonce using the passed in context +func (k *Keeper) GetNonce(ctx sdk.Context, addr ethcmn.Address) uint64 { + return k.csdb.WithContext(ctx).GetNonce(addr) +} + +// Calls CommitStateDB.TxIndex using the passed in context +func (k *Keeper) TxIndex(ctx sdk.Context) int { + return k.csdb.WithContext(ctx).TxIndex() +} + +// Calls CommitStateDB.BlockHash using the passed in context +func (k *Keeper) BlockHash(ctx sdk.Context) ethcmn.Hash { + return k.csdb.WithContext(ctx).BlockHash() +} + +// Calls CommitStateDB.GetCode using the passed in context +func (k *Keeper) GetCode(ctx sdk.Context, addr ethcmn.Address) []byte { + return k.csdb.WithContext(ctx).GetCode(addr) +} + +// Calls CommitStateDB.GetCodeSize using the passed in context +func (k *Keeper) GetCodeSize(ctx sdk.Context, addr ethcmn.Address) int { + return k.csdb.WithContext(ctx).GetCodeSize(addr) +} + +// Calls CommitStateDB.GetCodeHash using the passed in context +func (k *Keeper) GetCodeHash(ctx sdk.Context, addr ethcmn.Address) ethcmn.Hash { + return k.csdb.WithContext(ctx).GetCodeHash(addr) +} + +// Calls CommitStateDB.GetState using the passed in context +func (k *Keeper) GetState(ctx sdk.Context, addr ethcmn.Address, hash ethcmn.Hash) ethcmn.Hash { + return k.csdb.WithContext(ctx).GetState(addr, hash) +} + +// Calls CommitStateDB.GetCommittedState using the passed in context +func (k *Keeper) GetCommittedState(ctx sdk.Context, addr ethcmn.Address, hash ethcmn.Hash) ethcmn.Hash { + return k.csdb.WithContext(ctx).GetCommittedState(addr, hash) +} + +// Calls CommitStateDB.GetLogs using the passed in context +func (k *Keeper) GetLogs(ctx sdk.Context, hash ethcmn.Hash) []*ethtypes.Log { + return k.csdb.WithContext(ctx).GetLogs(hash) +} + +// Calls CommitStateDB.Logs using the passed in context +func (k *Keeper) Logs(ctx sdk.Context) []*ethtypes.Log { + return k.csdb.WithContext(ctx).Logs() +} + +// Calls CommitStateDB.GetRefund using the passed in context +func (k *Keeper) GetRefund(ctx sdk.Context) uint64 { + return k.csdb.WithContext(ctx).GetRefund() +} + +// Calls CommitStateDB.Preimages using the passed in context +func (k *Keeper) Preimages(ctx sdk.Context) map[ethcmn.Hash][]byte { + return k.csdb.WithContext(ctx).Preimages() +} + +// Calls CommitStateDB.HasSuicided using the passed in context +func (k *Keeper) HasSuicided(ctx sdk.Context, addr ethcmn.Address) bool { + return k.csdb.WithContext(ctx).HasSuicided(addr) +} + +// Calls CommitStateDB.StorageTrie using the passed in context +func (k *Keeper) StorageTrie(ctx sdk.Context, addr ethcmn.Address) ethstate.Trie { + return k.csdb.WithContext(ctx).StorageTrie(addr) +} + +// ---------------------------------------------------------------------------- +// Persistence +// ---------------------------------------------------------------------------- + +// Calls CommitStateDB.Commit using the passed in context +func (k *Keeper) Commit(ctx sdk.Context, deleteEmptyObjects bool) (root ethcmn.Hash, err error) { + return k.csdb.WithContext(ctx).Commit(deleteEmptyObjects) +} + +// Calls CommitStateDB.Finalise using the passed in context +func (k *Keeper) Finalise(ctx sdk.Context, deleteEmptyObjects bool) { + k.csdb.WithContext(ctx).Finalise(deleteEmptyObjects) +} + +// Calls CommitStateDB.IntermediateRoot using the passed in context +func (k *Keeper) IntermediateRoot(ctx sdk.Context, deleteEmptyObjects bool) { + k.csdb.WithContext(ctx).IntermediateRoot(deleteEmptyObjects) +} + +// ---------------------------------------------------------------------------- +// Snapshotting +// ---------------------------------------------------------------------------- + +// Calls CommitStateDB.Snapshot using the passed in context +func (k *Keeper) Snapshot(ctx sdk.Context) int { + return k.csdb.WithContext(ctx).Snapshot() +} + +// Calls CommitStateDB.RevertToSnapshot using the passed in context +func (k *Keeper) RevertToSnapshot(ctx sdk.Context, revID int) { + k.csdb.WithContext(ctx).RevertToSnapshot(revID) +} + +// ---------------------------------------------------------------------------- +// Auxiliary +// ---------------------------------------------------------------------------- + +// Calls CommitStateDB.Database using the passed in context +func (k *Keeper) Database(ctx sdk.Context) ethstate.Database { + return k.csdb.WithContext(ctx).Database() +} + +// Calls CommitStateDB.Empty using the passed in context +func (k *Keeper) Empty(ctx sdk.Context, addr ethcmn.Address) bool { + return k.csdb.WithContext(ctx).Empty(addr) +} + +// Calls CommitStateDB.Exist using the passed in context +func (k *Keeper) Exist(ctx sdk.Context, addr ethcmn.Address) bool { + return k.csdb.WithContext(ctx).Exist(addr) +} + +// Calls CommitStateDB.Error using the passed in context +func (k *Keeper) Error(ctx sdk.Context) error { + return k.csdb.WithContext(ctx).Error() +} + +// Calls CommitStateDB.Suicide using the passed in context +func (k *Keeper) Suicide(ctx sdk.Context, addr ethcmn.Address) bool { + return k.csdb.WithContext(ctx).Suicide(addr) +} + +// Calls CommitStateDB.Reset using the passed in context +func (k *Keeper) Reset(ctx sdk.Context, root ethcmn.Hash) error { + return k.csdb.WithContext(ctx).Reset(root) +} + +// Calls CommitStateDB.Prepare using the passed in context +func (k *Keeper) Prepare(ctx sdk.Context, thash, bhash ethcmn.Hash, txi int) { + k.csdb.WithContext(ctx).Prepare(thash, bhash, txi) +} + +// Calls CommitStateDB.CreateAccount using the passed in context +func (k *Keeper) CreateAccount(ctx sdk.Context, addr ethcmn.Address) { + k.csdb.WithContext(ctx).CreateAccount(addr) +} + +// Calls CommitStateDB.Copy using the passed in context +func (k *Keeper) Copy(ctx sdk.Context) ethvm.StateDB { + return k.csdb.WithContext(ctx).Copy() +} + +// Calls CommitStateDB.ForEachStorage using passed in context +func (k *Keeper) ForEachStorage(ctx sdk.Context, addr ethcmn.Address, cb func(key, value ethcmn.Hash) bool) error { + return k.csdb.WithContext(ctx).ForEachStorage(addr, cb) +} + +// Calls CommitStateDB.GetOrNetStateObject using the passed in context +func (k *Keeper) GetOrNewStateObject(ctx sdk.Context, addr ethcmn.Address) types.StateObject { + return k.csdb.WithContext(ctx).GetOrNewStateObject(addr) +} diff --git a/x/evm/types/key.go b/x/evm/types/key.go index afc45877c7..632b0de7fc 100644 --- a/x/evm/types/key.go +++ b/x/evm/types/key.go @@ -4,7 +4,6 @@ const ( // module name ModuleName = "ethermint" - // TODO: Use this - // StoreKey to be used when creating the KVStore - StoreKey = ModuleName -) \ No newline at end of file + EvmStoreKey = "evmstore" + EvmCodeKey = "evmcode" +) diff --git a/x/evm/types/statedb.go b/x/evm/types/statedb.go index eeac246ac4..869d789594 100644 --- a/x/evm/types/statedb.go +++ b/x/evm/types/statedb.go @@ -82,7 +82,7 @@ type CommitStateDB struct { // // CONTRACT: Stores used for state must be cache-wrapped as the ordering of the // key/value space matters in determining the merkle root. -func NewCommitStateDB(ctx sdk.Context, ak auth.AccountKeeper, storageKey, codeKey sdk.StoreKey) (*CommitStateDB, error) { +func NewCommitStateDB(ctx sdk.Context, ak auth.AccountKeeper, storageKey, codeKey sdk.StoreKey) *CommitStateDB { return &CommitStateDB{ ctx: ctx, ak: ak, @@ -93,7 +93,12 @@ func NewCommitStateDB(ctx sdk.Context, ak auth.AccountKeeper, storageKey, codeKe logs: make(map[ethcmn.Hash][]*ethtypes.Log), preimages: make(map[ethcmn.Hash][]byte), journal: newJournal(), - }, nil + } +} + +func (csdb *CommitStateDB) WithContext(ctx sdk.Context) *CommitStateDB { + csdb.ctx = ctx + return csdb } // ---------------------------------------------------------------------------- From 92dc7d9a59f5030e86bc39f29ebcb04f5b486774 Mon Sep 17 00:00:00 2001 From: David Ansermino Date: Thu, 25 Jul 2019 16:38:55 -0400 Subject: [PATCH 012/249] Basic RPC and CLI Queries (#77) - Adds ethermint query command (`emintcli query ethermint `) - Supports block number, storage, code, balance lookups - Implements RPC API methods `eth_blockNumber`, `eth_getStorageAt`, `eth_getBalance`, and `eth_getCode` - Adds tester utility for RPC calls - Adheres to go test format, but should not be run with regular suite - Requires daemon and RPC server to be running - Excluded from `make test`, available with `make test-rpc` - Implemented AppModule interface and added EVM module to app - Required for routing - Implements `InitGenesis` (`x/evm/genesis.go`) and stubs `ExportGenesis` - Modifies GenesisAccount to match expected format --- Makefile | 5 +- app/ethermint.go | 6 +- cmd/emintcli/main.go | 23 ++++++- go.mod | 1 + go.sum | 10 --- rpc/apis_test.go | 77 ----------------------- rpc/eth_api.go | 45 +++++++++++-- rpc/rpc.go | 38 ----------- rpc/rpc_test.go | 94 --------------------------- rpc/tester/tester_test.go | 129 ++++++++++++++++++++++++++++++++++++++ rpc/web3_api.go | 2 +- x/evm/client/cli/query.go | 96 ++++++++++++++++++++++++++++ x/evm/genesis.go | 36 ++++++----- x/evm/keeper.go | 20 +++++- x/evm/module.go | 60 +++++++++++++++++- x/evm/querier.go | 105 +++++++++++++++++++++++++++++++ x/evm/types/key.go | 2 + x/evm/types/querier.go | 46 ++++++++++++++ 18 files changed, 545 insertions(+), 250 deletions(-) delete mode 100644 rpc/apis_test.go delete mode 100644 rpc/rpc.go delete mode 100644 rpc/rpc_test.go create mode 100644 rpc/tester/tester_test.go create mode 100644 x/evm/client/cli/query.go create mode 100644 x/evm/querier.go create mode 100644 x/evm/types/querier.go diff --git a/Makefile b/Makefile index ffd0a37b10..1694a40c4b 100644 --- a/Makefile +++ b/Makefile @@ -12,7 +12,7 @@ # See the License for the specific language governing permissions and # limitations under the License. -PACKAGES=$(shell go list ./... | grep -Ev 'vendor|importer') +PACKAGES=$(shell go list ./... | grep -Ev 'vendor|importer|rpc/tester') COMMIT_HASH := $(shell git rev-parse --short HEAD) BUILD_FLAGS = -tags netgo -ldflags "-X github.com/cosmos/ethermint/version.GitCommit=${COMMIT_HASH}" DOCKER_TAG = unstable @@ -146,6 +146,9 @@ test-import: --blockchain blockchain --timeout=5m # TODO: remove tmp directory after test run to avoid subsequent errors +test-rpc: + @${GO_MOD} go test -v --vet=off ./rpc/tester + godocs: @echo "--> Wait a few seconds and visit http://localhost:6060/pkg/github.com/cosmos/ethermint" godoc -http=:6060 diff --git a/app/ethermint.go b/app/ethermint.go index 564bc0009d..717f70a1d7 100644 --- a/app/ethermint.go +++ b/app/ethermint.go @@ -59,8 +59,7 @@ var ( crisis.AppModuleBasic{}, slashing.AppModuleBasic{}, supply.AppModuleBasic{}, - // TODO: Enable EVM AppModuleBasic - //evm.AppModuleBasic{}, + evm.AppModuleBasic{}, ) ) @@ -185,7 +184,7 @@ func NewEthermintApp(logger tmlog.Logger, db dbm.DB, loadLatest bool, app.slashingKeeper = slashing.NewKeeper(app.cdc, app.keySlashing, &stakingKeeper, slashingSubspace, slashing.DefaultCodespace) app.crisisKeeper = crisis.NewKeeper(crisisSubspace, invCheckPeriod, app.supplyKeeper, auth.FeeCollectorName) - app.evmKeeper = evm.NewKeeper(app.accountKeeper, app.evmStoreKey, app.evmCodeKey) + app.evmKeeper = evm.NewKeeper(app.accountKeeper, app.evmStoreKey, app.evmCodeKey, cdc) // register the proposal types govRouter := gov.NewRouter() @@ -212,6 +211,7 @@ func NewEthermintApp(logger tmlog.Logger, db dbm.DB, loadLatest bool, mint.NewAppModule(app.mintKeeper), slashing.NewAppModule(app.slashingKeeper, app.stakingKeeper), staking.NewAppModule(app.stakingKeeper, app.distrKeeper, app.accountKeeper, app.supplyKeeper), + evm.NewAppModule(app.evmKeeper), ) // During begin block slashing happens after distr.BeginBlocker so that diff --git a/cmd/emintcli/main.go b/cmd/emintcli/main.go index b2963b1c50..abac4fecb1 100644 --- a/cmd/emintcli/main.go +++ b/cmd/emintcli/main.go @@ -1,6 +1,8 @@ package main import ( + "github.com/cosmos/ethermint/rpc" + "github.com/tendermint/go-amino" "os" "path" @@ -10,7 +12,6 @@ import ( sdk "github.com/cosmos/cosmos-sdk/types" emintapp "github.com/cosmos/ethermint/app" - "github.com/cosmos/ethermint/rpc" "github.com/spf13/cobra" "github.com/spf13/viper" "github.com/tendermint/tendermint/libs/cli" @@ -43,7 +44,7 @@ func main() { rootCmd.AddCommand( sdkrpc.StatusCommand(), client.ConfigCmd(emintapp.DefaultCLIHome), - // TODO: Set up query command + queryCmd(cdc), // TODO: Set up tx command // TODO: Set up rest routes (if included, different from web3 api) rpc.Web3RpcCmd(cdc), @@ -59,6 +60,24 @@ func main() { } } +func queryCmd(cdc *amino.Codec) *cobra.Command { + queryCmd := &cobra.Command{ + Use: "query", + Aliases: []string{"q"}, + Short: "Querying subcommands", + } + + // TODO: Possibly add these query commands from other modules + //queryCmd.AddCommand( + // ... + //) + + // add modules' query commands + emintapp.ModuleBasics.AddQueryCommands(queryCmd, cdc) + + return queryCmd +} + func initConfig(cmd *cobra.Command) error { home, err := cmd.PersistentFlags().GetString(cli.HomeFlag) if err != nil { diff --git a/go.mod b/go.mod index 554a1f5278..83b84c11a1 100644 --- a/go.mod +++ b/go.mod @@ -46,6 +46,7 @@ require ( github.com/steakknife/hamming v0.0.0-20180906055917-c99c65617cd3 // indirect github.com/stretchr/testify v1.3.0 github.com/syndtr/goleveldb v1.0.0 // indirect + github.com/tendermint/go-amino v0.15.0 github.com/tendermint/tendermint v0.32.0 github.com/tyler-smith/go-bip39 v1.0.0 // indirect github.com/wsddn/go-ecdh v0.0.0-20161211032359-48726bab9208 // indirect diff --git a/go.sum b/go.sum index 3171f7f784..6bee951b80 100644 --- a/go.sum +++ b/go.sum @@ -39,15 +39,11 @@ github.com/cespare/cp v1.1.1/go.mod h1:SOGHArjBr4JWaSDEVpWpo/hNg6RoKrls6Oh40hiwW github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc= github.com/client9/misspell v0.3.4 h1:ta993UF76GwbvJcIo3Y68y/M3WxlpEHPWIGDkJYwzJI= github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw= -github.com/coreos/bbolt v1.3.2/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk= github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE= github.com/coreos/go-etcd v2.0.0+incompatible/go.mod h1:Jez6KQU2B/sWsbdaef3ED8NzMklzPG4d5KIOhIy30Tk= github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk= -github.com/cosmos/cosmos-sdk v0.28.2-0.20190709220430-3f519832a7a5 h1:gakqjbZrqlUB1/rx8r/s86SVcRatOafVDfJF99yBcng= -github.com/cosmos/cosmos-sdk v0.28.2-0.20190709220430-3f519832a7a5/go.mod h1:qzvnGkt2+ynMpjmf9/dws/94/qM87awRbuyvF7r2R8Q= github.com/cosmos/cosmos-sdk v0.28.2-0.20190711105643-280734d0e37f h1:jmVM19bsHZRVVe8rugzfILuL3VPgCj5b6941I20Naw0= github.com/cosmos/cosmos-sdk v0.28.2-0.20190711105643-280734d0e37f/go.mod h1:qzvnGkt2+ynMpjmf9/dws/94/qM87awRbuyvF7r2R8Q= -github.com/cosmos/cosmos-sdk v0.35.0 h1:EPeie1aKHwnXtTzKggvabG7aAPN+DDmju2xquvjFwao= github.com/cosmos/go-bip39 v0.0.0-20180618194314-52158e4697b8 h1:Iwin12wRQtyZhH6FV3ykFcdGNlYEzoeR0jN8Vn+JWsI= github.com/cosmos/go-bip39 v0.0.0-20180618194314-52158e4697b8/go.mod h1:tSxLoYXyBmiFeKpvmq4dzayMdCjCnu8uqmCysIGBT2Y= github.com/cosmos/go-bip39 v0.0.0-20180819234021-555e2067c45d h1:49RLWk1j44Xu4fjHb6JFYmeUnDORVwHNkDxaQ0ctCVU= @@ -124,8 +120,6 @@ github.com/google/uuid v1.0.0 h1:b4Gk+7WdP/d3HZH8EJsZpvV7EtDOgaZLtnaNGIu1adA= github.com/google/uuid v1.0.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo= github.com/gorilla/mux v1.7.0 h1:tOSd0UKHQd6urX6ApfOn4XdBMY6Sh1MfxV3kmaazO+U= github.com/gorilla/mux v1.7.0/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs= -github.com/gorilla/mux v1.7.3 h1:gnP5JzjVOuiZD07fKKToCAOjS0yOpj/qPETTXCCS6hw= -github.com/gorilla/mux v1.7.3/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs= github.com/gorilla/websocket v1.2.0 h1:VJtLvh6VQym50czpZzx07z/kw9EgAxI3x1ZB8taTMQQ= github.com/gorilla/websocket v1.2.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ= github.com/gorilla/websocket v1.4.0 h1:WDFjx/TMzVgy9VdMMQi2K2Emtwi2QcUQsztZ/zLaH/Q= @@ -146,7 +140,6 @@ github.com/jackpal/go-nat-pmp v1.0.1/go.mod h1:QPH045xvCAeXUZOxsnwmrtiCoxIr9eob+ github.com/jessevdk/go-flags v0.0.0-20141203071132-1679536dcc89/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI= github.com/jmhodges/levigo v1.0.0 h1:q5EC36kV79HWeTBWsod3mG11EgStG3qArTKcvlksN1U= github.com/jmhodges/levigo v1.0.0/go.mod h1:Q6Qx+uH3RAqyK4rFQroq9RL7mdkABMcfhEI+nNuzMJQ= -github.com/jonboulle/clockwork v0.1.0/go.mod h1:Ii8DK3G1RaLaWxj9trq07+26W01tbo22gdxWY5EU2bo= github.com/jrick/logrotate v1.0.0/go.mod h1:LNinyqDIJnpAur+b8yyulnQw/wDuN1+BYKlTRt3OuAQ= github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU= github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w= @@ -212,7 +205,6 @@ github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod h1: github.com/prometheus/client_model v0.0.0-20190129233127-fd36f4220a90 h1:S/YWwWx/RA8rT8tKFRuGUZhuA90OyIBpPCXkcbwU8DE= github.com/prometheus/client_model v0.0.0-20190129233127-fd36f4220a90/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA= github.com/prometheus/common v0.0.0-20181020173914-7e9e6cabbd39/go.mod h1:daVV7qP5qjZbuso7PdcryaAu0sAZbrN9i7WWcTMWvro= -github.com/prometheus/common v0.0.0-20181113130724-41aa239b4cce/go.mod h1:daVV7qP5qjZbuso7PdcryaAu0sAZbrN9i7WWcTMWvro= github.com/prometheus/common v0.0.0-20181126121408-4724e9255275/go.mod h1:daVV7qP5qjZbuso7PdcryaAu0sAZbrN9i7WWcTMWvro= github.com/prometheus/common v0.2.0 h1:kUZDBDTdBVBYBj5Tmh2NZLlF60mfjA27rM34b+cVwNU= github.com/prometheus/common v0.2.0/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y86RQel1bk4= @@ -301,7 +293,6 @@ github.com/wsddn/go-ecdh v0.0.0-20161211032359-48726bab9208/go.mod h1:IotVbo4F+m github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77/go.mod h1:aYKd//L2LvnjZzWKhF00oedf4jCCReLcmhLdhm1A27Q= github.com/zondax/hid v0.9.0 h1:eiT3P6vNxAEVxXMw66eZUAAnU2zD33JBkfG/EnfAKl8= github.com/zondax/hid v0.9.0/go.mod h1:l5wttcP0jwtdLjqjMMWFVEE7d1zO0jvSPA9OPZxWpEM= -go.etcd.io/bbolt v1.3.2/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU= go.etcd.io/bbolt v1.3.3 h1:MUGmc65QhB3pIlaQ5bB4LwqSj6GIonVJXpZiaKNyaKk= go.etcd.io/bbolt v1.3.3/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU= golang.org/x/crypto v0.0.0-20170930174604-9419663f5a44/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= @@ -340,7 +331,6 @@ golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5h golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20180926160741-c2ed4eda69e7 h1:bit1t3mgdR35yN0cX0G8orgLtOuyL9Wqxa1mccLB0ig= golang.org/x/sys v0.0.0-20180926160741-c2ed4eda69e7/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= -golang.org/x/sys v0.0.0-20181107165924-66b7b1311ac8/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20181205085412-a5c9d58dba9a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= diff --git a/rpc/apis_test.go b/rpc/apis_test.go deleted file mode 100644 index 87822fe814..0000000000 --- a/rpc/apis_test.go +++ /dev/null @@ -1,77 +0,0 @@ -package rpc - -import ( - "context" - sdkcontext"github.com/cosmos/cosmos-sdk/client/context" - "testing" - "time" - - "github.com/cosmos/ethermint/version" - "github.com/ethereum/go-ethereum/rpc" - "github.com/stretchr/testify/require" - "github.com/stretchr/testify/suite" -) - -type apisTestSuite struct { - suite.Suite - Stop context.CancelFunc - Port int -} - -func (s *apisTestSuite) SetupSuite() { - stop, port, err := startAPIServer() - require.Nil(s.T(), err, "unexpected error") - s.Stop = stop - s.Port = port -} - -func (s *apisTestSuite) TearDownSuite() { - s.Stop() -} - -func (s *apisTestSuite) TestPublicWeb3APIClientVersion() { - res, err := rpcCall(s.Port, "web3_clientVersion", []string{}) - require.Nil(s.T(), err, "unexpected error") - require.Equal(s.T(), version.ClientVersion(), res) -} - -func (s *apisTestSuite) TestPublicWeb3APISha3() { - res, err := rpcCall(s.Port, "web3_sha3", []string{"0x67656c6c6f20776f726c64"}) - require.Nil(s.T(), err, "unexpected error") - require.Equal(s.T(), "0x1b84adea42d5b7d192fd8a61a85b25abe0757e9a65cab1da470258914053823f", res) -} - -func (s *apisTestSuite) TestMiningAPIs() { - res, err := rpcCall(s.Port, "eth_mining", nil) - require.Nil(s.T(), err, "unexpected error") - require.Equal(s.T(), false, res) - - res, err = rpcCall(s.Port, "eth_hashrate", nil) - require.Nil(s.T(), err, "unexpected error") - require.Equal(s.T(), "0x0", res) -} - -func TestAPIsTestSuite(t *testing.T) { - suite.Run(t, new(apisTestSuite)) -} - -func startAPIServer() (context.CancelFunc, int, error) { - config := &Config{ - RPCAddr: "127.0.0.1", - RPCPort: randomPort(), - } - timeouts := rpc.HTTPTimeouts{ - ReadTimeout: 5 * time.Second, - WriteTimeout: 5 * time.Second, - IdleTimeout: 5 * time.Second, - } - - ctx, cancel := context.WithCancel(context.Background()) - - _, err := StartHTTPEndpoint(ctx, config, GetRPCAPIs(sdkcontext.NewCLIContext()), timeouts) - if err != nil { - return cancel, 0, err - } - - return cancel, config.RPCPort, nil -} diff --git a/rpc/eth_api.go b/rpc/eth_api.go index 15ab588058..78178a94e4 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -1,8 +1,10 @@ package rpc import ( + "fmt" "github.com/cosmos/cosmos-sdk/client/context" "github.com/cosmos/ethermint/version" + "github.com/cosmos/ethermint/x/evm/types" "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common/hexutil" "github.com/ethereum/go-ethereum/rpc" @@ -11,7 +13,7 @@ import ( ) // PublicEthAPI is the eth_ prefixed set of APIs in the Web3 JSON-RPC spec. -type PublicEthAPI struct{ +type PublicEthAPI struct { cliCtx context.CLIContext } @@ -61,18 +63,41 @@ func (e *PublicEthAPI) Accounts() []common.Address { // BlockNumber returns the current block number. func (e *PublicEthAPI) BlockNumber() *big.Int { - return big.NewInt(0) + res, _, err := e.cliCtx.QueryWithData(fmt.Sprintf("custom/%s/blockNumber", types.ModuleName), nil) + if err != nil { + fmt.Printf("could not resolve: %s\n", err) + return nil + } + + var out types.QueryResBlockNumber + e.cliCtx.Codec.MustUnmarshalJSON(res, &out) + return out.Number } // GetBalance returns the provided account's balance up to the provided block number. func (e *PublicEthAPI) GetBalance(address common.Address, blockNum rpc.BlockNumber) *hexutil.Big { - out := big.NewInt(0) - return (*hexutil.Big)(out) + res, _, err := e.cliCtx.QueryWithData(fmt.Sprintf("custom/%s/balance/%s", types.ModuleName, address), nil) + if err != nil { + fmt.Printf("could not resolve: %s\n", err) + return nil + } + + var out types.QueryResBalance + e.cliCtx.Codec.MustUnmarshalJSON(res, &out) + return (*hexutil.Big)(out.Balance) } // GetStorageAt returns the contract storage at the given address, block number, and key. func (e *PublicEthAPI) GetStorageAt(address common.Address, key string, blockNum rpc.BlockNumber) hexutil.Bytes { - return nil + res, _, err := e.cliCtx.QueryWithData(fmt.Sprintf("custom/%s/storage/%s/%s", types.ModuleName, address, key), nil) + if err != nil { + fmt.Printf("could not resolve: %s\n", err) + return nil + } + + var out types.QueryResStorage + e.cliCtx.Codec.MustUnmarshalJSON(res, &out) + return out.Value[:] } // GetTransactionCount returns the number of transactions at the given address up to the given block number. @@ -102,7 +127,15 @@ func (e *PublicEthAPI) GetUncleCountByBlockNumber(blockNum rpc.BlockNumber) hexu // GetCode returns the contract code at the given address and block number. func (e *PublicEthAPI) GetCode(address common.Address, blockNumber rpc.BlockNumber) hexutil.Bytes { - return nil + res, _, err := e.cliCtx.QueryWithData(fmt.Sprintf("custom/%s/code/%s", types.ModuleName, address), nil) + if err != nil { + fmt.Printf("could not resolve: %s\n", err) + return nil + } + + var out types.QueryResCode + e.cliCtx.Codec.MustUnmarshalJSON(res, &out) + return out.Code } // Sign signs the provided data using the private key of address via Geth's signature standard. diff --git a/rpc/rpc.go b/rpc/rpc.go deleted file mode 100644 index 1b56f63a56..0000000000 --- a/rpc/rpc.go +++ /dev/null @@ -1,38 +0,0 @@ -package rpc - -import ( - "context" - "fmt" - - "github.com/ethereum/go-ethereum/rpc" -) - -// StartHTTPEndpoint starts the Tendermint Web3-compatible RPC layer. Consumes -// a Context for cancellation, a config struct, and a list of rpc.API interfaces -// that will be automatically wired into a JSON-RPC webserver. -func StartHTTPEndpoint(ctx context.Context, config *Config, apis []rpc.API, timeouts rpc.HTTPTimeouts) (*rpc.Server, error) { - uniqModules := make(map[string]string) - for _, api := range apis { - uniqModules[api.Namespace] = api.Namespace - } - - modules := make([]string, len(uniqModules)) - i := 0 - for k := range uniqModules { - modules[i] = k - i++ - } - - endpoint := fmt.Sprintf("%s:%d", config.RPCAddr, config.RPCPort) - _, server, err := rpc.StartHTTPEndpoint( - endpoint, apis, modules, config.RPCCORSDomains, config.RPCVHosts, timeouts, - ) - - go func() { - <-ctx.Done() - fmt.Println("Shutting down server.") - server.Stop() - }() - - return server, err -} diff --git a/rpc/rpc_test.go b/rpc/rpc_test.go deleted file mode 100644 index 19f47e33d3..0000000000 --- a/rpc/rpc_test.go +++ /dev/null @@ -1,94 +0,0 @@ -package rpc - -import ( - "context" - "encoding/json" - "fmt" - "io/ioutil" - "math/rand" - "net/http" - "strings" - "testing" - "time" - - "github.com/ethereum/go-ethereum/rpc" - "github.com/stretchr/testify/require" -) - -type TestService struct{} - -func (s *TestService) Foo(arg string) string { - return arg -} - -func TestStartHTTPEndpointStartStop(t *testing.T) { - config := &Config{ - RPCAddr: "127.0.0.1", - RPCPort: randomPort(), - } - - ctx, cancel := context.WithCancel(context.Background()) - - _, err := StartHTTPEndpoint( - ctx, config, []rpc.API{ - { - Namespace: "test", - Version: "1.0", - Service: &TestService{}, - Public: true, - }, - }, - rpc.HTTPTimeouts{ - ReadTimeout: 5 * time.Second, - WriteTimeout: 5 * time.Second, - IdleTimeout: 5 * time.Second, - }, - ) - require.Nil(t, err, "unexpected error") - - res, err := rpcCall(config.RPCPort, "test_foo", []string{"baz"}) - require.Nil(t, err, "unexpected error") - - resStr := res.(string) - require.Equal(t, "baz", resStr) - - cancel() - - _, err = rpcCall(config.RPCPort, "test_foo", []string{"baz"}) - require.NotNil(t, err) -} - -func rpcCall(port int, method string, params []string) (interface{}, error) { - parsedParams, err := json.Marshal(params) - if err != nil { - return nil, err - } - - fullBody := fmt.Sprintf( - `{ "id": 1, "jsonrpc": "2.0", "method": "%s", "params": %s }`, - method, string(parsedParams), - ) - - res, err := http.Post(fmt.Sprintf("http://127.0.0.1:%d", port), "application/json", strings.NewReader(fullBody)) - if err != nil { - return nil, err - } - - data, err := ioutil.ReadAll(res.Body) - if err != nil { - return nil, err - } - - var out map[string]interface{} - err = json.Unmarshal(data, &out) - if err != nil { - return nil, err - } - - result := out["result"].(interface{}) - return result, nil -} - -func randomPort() int { - return rand.Intn(65535-1025) + 1025 -} diff --git a/rpc/tester/tester_test.go b/rpc/tester/tester_test.go new file mode 100644 index 0000000000..f9bdfbefab --- /dev/null +++ b/rpc/tester/tester_test.go @@ -0,0 +1,129 @@ +// This is a test utility for Ethermint's Web3 JSON-RPC services. +// +// To run these tests please first ensure you have the emintd running +// and have started the RPC service with `emintcl rest-server`. +// +// You can configure the desired port (or host) below. + +package tester + +import ( + "bytes" + "encoding/json" + "fmt" + "github.com/cosmos/ethermint/version" + "github.com/cosmos/ethermint/x/evm/types" + "io/ioutil" + "math/big" + "net/http" + "testing" +) + +const ( + host = "127.0.0.1" + port = 1317 + addrA = "0xc94770007dda54cF92009BFF0dE90c06F603a09f" + addrAStoreKey = 0 +) + +var addr = fmt.Sprintf("http://%s:%d/rpc", host, port) + +type Request struct { + Version string `json:"jsonrpc"` + Method string `json:"method"` + Params []string `json:"params"` + Id int `json:"id"` +} + +func createRequest(method string, params []string) Request { + return Request{ + Version: "2.0", + Method: method, + Params: params, + Id: 1, + } +} + +func call(t *testing.T, method string, params []string, resp interface{}) { + req, err := json.Marshal(createRequest(method, params)) + if err != nil { + t.Error(err) + } + + res, err := http.Post(addr, "application/json", bytes.NewBuffer(req)) + if err != nil { + t.Error(err) + } + defer res.Body.Close() + + body, err := ioutil.ReadAll(res.Body) + if err != nil { + t.Error(err) + } + + err = json.Unmarshal(body, resp) + if err != nil { + t.Error(err) + } +} + +func TestEth_protocolVersion(t *testing.T) { + expectedRes := version.ProtocolVersion + + res := &types.QueryResProtocolVersion{} + call(t, "eth_protocolVersion", []string{}, res) + + t.Logf("Got protocol version: %s\n", res.Version) + + if res.Version != expectedRes { + t.Errorf("expected: %s got: %s\n", expectedRes, res) + } +} + +func TestEth_blockNumber(t *testing.T) { + res := &types.QueryResBlockNumber{} + call(t, "eth_blockNumber", []string{}, res) + + t.Logf("Got block number: %s\n", res.Number.String()) + + // -1 if x < y, 0 if x == y; where x is res, y is 0 + if res.Number.Cmp(big.NewInt(0)) < 1 { + t.Errorf("Invalid block number got: %v", res) + } +} + +func TestEth_GetBalance(t *testing.T) { + //expectedRes := types.QueryResBalance{Balance:} + res := &types.QueryResBalance{} + call(t, "eth_getBalance", []string{addrA, "latest"}, res) + + t.Logf("Got balance %s for %s\n", res.Balance.String(), addrA) + + // 0 if x == y; where x is res, y is 0 + if res.Balance.ToInt().Cmp(big.NewInt(0)) != 0 { + t.Errorf("expected balance: %d, got: %s", 0, res.Balance.String()) + } +} + +func TestEth_GetStorageAt(t *testing.T) { + expectedRes := types.QueryResStorage{Value: []byte{}} + res := &types.QueryResStorage{} + call(t, "eth_getStorageAt", []string{addrA, string(addrAStoreKey), "latest"}, res) + + t.Logf("Got value [%X] for %s with key %X\n", res.Value, addrA, addrAStoreKey) + + if !bytes.Equal(res.Value, expectedRes.Value) { + t.Errorf("expected: %X got: %X", expectedRes.Value, res.Value) + } +} + +func TestEth_GetCode(t *testing.T) { + expectedRes := types.QueryResCode{Code: []byte{}} + res := &types.QueryResCode{} + call(t, "eth_getCode", []string{addrA, "latest"}, res) + + t.Logf("Got code [%X] for %s\n", res.Code, addrA) + if !bytes.Equal(expectedRes.Code, res.Code) { + t.Errorf("expected: %X got: %X", expectedRes.Code, res.Code) + } +} diff --git a/rpc/web3_api.go b/rpc/web3_api.go index ec7c33d0e2..fd8dfde5b6 100644 --- a/rpc/web3_api.go +++ b/rpc/web3_api.go @@ -7,7 +7,7 @@ import ( ) // PublicWeb3API is the web3_ prefixed set of APIs in the Web3 JSON-RPC spec. -type PublicWeb3API struct {} +type PublicWeb3API struct{} // NewPublicWeb3API creates an instance of the Web3 API. func NewPublicWeb3API() *PublicWeb3API { diff --git a/x/evm/client/cli/query.go b/x/evm/client/cli/query.go new file mode 100644 index 0000000000..8f96788e33 --- /dev/null +++ b/x/evm/client/cli/query.go @@ -0,0 +1,96 @@ +package cli + +import ( + "fmt" + "github.com/cosmos/cosmos-sdk/client" + "github.com/cosmos/cosmos-sdk/client/context" + "github.com/cosmos/cosmos-sdk/codec" + "github.com/cosmos/ethermint/x/evm/types" + "github.com/spf13/cobra" +) + +func GetQueryCmd(moduleName string, cdc *codec.Codec) *cobra.Command { + evmQueryCmd := &cobra.Command{ + Use: types.ModuleName, + Short: "Querying commands for the evm module", + DisableFlagParsing: true, + SuggestionsMinimumDistance: 2, + RunE: client.ValidateCmd, + } + evmQueryCmd.AddCommand(client.GetCommands( + GetCmdGetBlockNumber(moduleName, cdc), + GetCmdGetStorageAt(moduleName, cdc), + GetCmdGetCode(moduleName, cdc), + )...) + return evmQueryCmd +} + +// GetCmdGetBlockNumber queries information about the current block number +func GetCmdGetBlockNumber(queryRoute string, cdc *codec.Codec) *cobra.Command { + return &cobra.Command{ + Use: "block-number", + Short: "Gets block number (block height)", + RunE: func(cmd *cobra.Command, args []string) error { + cliCtx := context.NewCLIContext().WithCodec(cdc) + + res, _, err := cliCtx.QueryWithData(fmt.Sprintf("custom/%s/blockNumber", queryRoute), nil) + if err != nil { + fmt.Printf("could not resolve: %s\n", err) + return nil + } + + var out types.QueryResBlockNumber + cdc.MustUnmarshalJSON(res, &out) + return cliCtx.PrintOutput(out) + }, + } +} + +// GetCmdGetStorageAt queries a key in an accounts storage +func GetCmdGetStorageAt(queryRoute string, cdc *codec.Codec) *cobra.Command { + return &cobra.Command{ + Use: "storage [account] [key]", + Short: "Gets storage for an account at a given key", + Args: cobra.ExactArgs(2), + RunE: func(cmd *cobra.Command, args []string) error { + cliCtx := context.NewCLIContext().WithCodec(cdc) + + // TODO: Validate args + account := args[0] + key := args[1] + + res, _, err := cliCtx.QueryWithData(fmt.Sprintf("custom/%s/storage/%s/%s", queryRoute, account, key), nil) + if err != nil { + fmt.Printf("could not resolve: %s\n", err) + return nil + } + var out types.QueryResStorage + cdc.MustUnmarshalJSON(res, &out) + return cliCtx.PrintOutput(out) + }, + } +} + +// GetCmdGetCode queries the code field of a given address +func GetCmdGetCode(queryRoute string, cdc *codec.Codec) *cobra.Command { + return &cobra.Command{ + Use: "code [account]", + Short: "Gets code from an account", + Args: cobra.ExactArgs(1), + RunE: func(cmd *cobra.Command, args []string) error { + cliCtx := context.NewCLIContext().WithCodec(cdc) + + // TODO: Validate args + account := args[0] + + res, _, err := cliCtx.QueryWithData(fmt.Sprintf("custom/%s/code/%s", queryRoute, account), nil) + if err != nil { + fmt.Printf("could not resolve: %s\n", err) + return nil + } + var out types.QueryResCode + cdc.MustUnmarshalJSON(res, &out) + return cliCtx.PrintOutput(out) + }, + } +} diff --git a/x/evm/genesis.go b/x/evm/genesis.go index 6b0cee0237..eaa7e062eb 100644 --- a/x/evm/genesis.go +++ b/x/evm/genesis.go @@ -4,6 +4,9 @@ import ( "fmt" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/ethermint/types" + ethcmn "github.com/ethereum/go-ethereum/common" + abci "github.com/tendermint/tendermint/abci/types" + "math/big" ) type ( @@ -15,8 +18,8 @@ type ( // GenesisAccount defines an account to be initialized in the genesis state. GenesisAccount struct { - Address sdk.AccAddress `json:"address"` - Coins sdk.Coins `json:"coins"` + Address ethcmn.Address `json:"address"` + Balance *big.Int `json:"balance"` Code []byte `json:"code,omitempty"` Storage types.Storage `json:"storage,omitempty"` } @@ -24,11 +27,11 @@ type ( func ValidateGenesis(data GenesisState) error { for _, acct := range data.Accounts { - if acct.Address == nil { + if len(acct.Address.Bytes()) == 0 { return fmt.Errorf("Invalid GenesisAccount Error: Missing Address") } - if acct.Coins == nil { - return fmt.Errorf("Invalid GenesisAccount Error: Missing Coins") + if acct.Balance == nil { + return fmt.Errorf("Invalid GenesisAccount Error: Missing Balance") } } return nil @@ -40,14 +43,15 @@ func DefaultGenesisState() GenesisState { } } -// TODO: Implement these once keeper is established -//func InitGenesis(ctx sdk.Context, keeper Keeper, data GenesisState) []abci.ValidatorUpdate { -// for _, record := range data.Accounts { -// // TODO: Add to keeper -// } -// return []abci.ValidatorUpdate{} -//} -// -//func ExportGenesis(ctx sdk.Context, k Keeper) GenesisState { -// return GenesisState{Accounts: nil} -//} +func InitGenesis(ctx sdk.Context, keeper Keeper, data GenesisState) []abci.ValidatorUpdate { + for _, record := range data.Accounts { + keeper.SetCode(ctx, record.Address, record.Code) + keeper.CreateGenesisAccount(ctx, record) + } + return []abci.ValidatorUpdate{} +} + +// TODO: Implement +func ExportGenesis(ctx sdk.Context, k Keeper) GenesisState { + return GenesisState{Accounts: nil} +} diff --git a/x/evm/keeper.go b/x/evm/keeper.go index f1f8ee8755..f52f20ca93 100644 --- a/x/evm/keeper.go +++ b/x/evm/keeper.go @@ -1,6 +1,7 @@ package evm import ( + "github.com/cosmos/cosmos-sdk/codec" ethcmn "github.com/ethereum/go-ethereum/common" ethvm "github.com/ethereum/go-ethereum/core/vm" @@ -17,14 +18,31 @@ import ( // to the StateDB interface type Keeper struct { csdb *types.CommitStateDB + cdc *codec.Codec } -func NewKeeper(ak auth.AccountKeeper, storageKey, codeKey sdk.StoreKey) Keeper { +func NewKeeper(ak auth.AccountKeeper, storageKey, codeKey sdk.StoreKey, cdc *codec.Codec) Keeper { return Keeper{ csdb: types.NewCommitStateDB(sdk.Context{}, ak, storageKey, codeKey), + cdc: cdc, } } +// ---------------------------------------------------------------------------- +// Genesis +// ---------------------------------------------------------------------------- + +// CreateGenesisAccount initializes an account and its balance, code, and storage +func (k *Keeper) CreateGenesisAccount(ctx sdk.Context, account GenesisAccount) { + csdb := k.csdb.WithContext(ctx) + csdb.SetBalance(account.Address, account.Balance) + csdb.SetCode(account.Address, account.Code) + for _, key := range account.Storage { + csdb.SetState(account.Address, key, account.Storage[key]) + } + +} + // ---------------------------------------------------------------------------- // Setters // ---------------------------------------------------------------------------- diff --git a/x/evm/module.go b/x/evm/module.go index c2c0141f99..c6a1e4256e 100644 --- a/x/evm/module.go +++ b/x/evm/module.go @@ -4,11 +4,18 @@ import ( "encoding/json" "github.com/cosmos/cosmos-sdk/client/context" "github.com/cosmos/cosmos-sdk/codec" + sdk "github.com/cosmos/cosmos-sdk/types" + "github.com/cosmos/cosmos-sdk/types/module" + "github.com/cosmos/ethermint/x/evm/client/cli" "github.com/cosmos/ethermint/x/evm/types" "github.com/gorilla/mux" "github.com/spf13/cobra" + abci "github.com/tendermint/tendermint/abci/types" ) +var _ module.AppModuleBasic = AppModuleBasic{} +var _ module.AppModule = AppModule{} + // app module Basics object type AppModuleBasic struct{} @@ -42,10 +49,61 @@ func (AppModuleBasic) RegisterRESTRoutes(ctx context.CLIContext, rtr *mux.Router // Get the root query command of this module func (AppModuleBasic) GetQueryCmd(cdc *codec.Codec) *cobra.Command { - return nil // cli.GetQueryCmd(StoreKey, cdc) + return cli.GetQueryCmd(types.ModuleName, cdc) } // Get the root tx command of this module func (AppModuleBasic) GetTxCmd(cdc *codec.Codec) *cobra.Command { return nil // cli.GetTxCmd(StoreKey, cdc) } + +type AppModule struct { + AppModuleBasic + keeper Keeper +} + +// NewAppModule creates a new AppModule Object +func NewAppModule(keeper Keeper) AppModule { + return AppModule{ + AppModuleBasic: AppModuleBasic{}, + keeper: keeper, + } +} + +func (AppModule) Name() string { + return types.ModuleName +} + +func (am AppModule) RegisterInvariants(ir sdk.InvariantRegistry) {} + +func (am AppModule) Route() string { + return types.RouterKey +} + +func (am AppModule) NewHandler() sdk.Handler { + return nil // NewHandler(am.keeper) +} +func (am AppModule) QuerierRoute() string { + return types.ModuleName +} + +func (am AppModule) NewQuerierHandler() sdk.Querier { + return NewQuerier(am.keeper) +} + +func (am AppModule) BeginBlock(_ sdk.Context, _ abci.RequestBeginBlock) {} + +func (am AppModule) EndBlock(sdk.Context, abci.RequestEndBlock) []abci.ValidatorUpdate { + return []abci.ValidatorUpdate{} +} + +func (am AppModule) InitGenesis(ctx sdk.Context, data json.RawMessage) []abci.ValidatorUpdate { + var genesisState GenesisState + types.ModuleCdc.MustUnmarshalJSON(data, &genesisState) + return InitGenesis(ctx, am.keeper, genesisState) +} + +func (am AppModule) ExportGenesis(ctx sdk.Context) json.RawMessage { + gs := ExportGenesis(ctx, am.keeper) + return types.ModuleCdc.MustMarshalJSON(gs) +} diff --git a/x/evm/querier.go b/x/evm/querier.go new file mode 100644 index 0000000000..1320513365 --- /dev/null +++ b/x/evm/querier.go @@ -0,0 +1,105 @@ +package evm + +import ( + "github.com/cosmos/cosmos-sdk/codec" + sdk "github.com/cosmos/cosmos-sdk/types" + "github.com/cosmos/ethermint/version" + "github.com/cosmos/ethermint/x/evm/types" + ethcmn "github.com/ethereum/go-ethereum/common" + "github.com/ethereum/go-ethereum/common/hexutil" + abci "github.com/tendermint/tendermint/abci/types" + "math/big" +) + +// Supported endpoints +const ( + QueryProtocolVersion = "protocolVersion" + QueryBalance = "balance" + QueryBlockNumber = "blockNumber" + QueryStorage = "storage" + QueryCode = "code" +) + +// NewQuerier is the module level router for state queries +func NewQuerier(keeper Keeper) sdk.Querier { + return func(ctx sdk.Context, path []string, req abci.RequestQuery) (res []byte, err sdk.Error) { + switch path[0] { + case QueryProtocolVersion: + return queryProtocolVersion(keeper) + case QueryBalance: + return queryBalance(ctx, path, keeper) + case QueryBlockNumber: + return queryBlockNumber(ctx, keeper) + case QueryStorage: + return queryStorage(ctx, path, keeper) + case QueryCode: + return queryCode(ctx, path, keeper) + default: + return nil, sdk.ErrUnknownRequest("unknown query endpoint") + } + } +} + +func queryProtocolVersion(keeper Keeper) ([]byte, sdk.Error) { + vers := version.ProtocolVersion + + res, err := codec.MarshalJSONIndent(keeper.cdc, vers) + if err != nil { + panic("could not marshal result to JSON") + } + + return res, nil +} + +func queryBalance(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Error) { + addr := ethcmn.BytesToAddress([]byte(path[1])) + balance := keeper.GetBalance(ctx, addr) + hBalance := &hexutil.Big{} + err := hBalance.UnmarshalText(balance.Bytes()) + if err != nil { + panic("could not marshal big.Int to hexutil.Big") + } + + bRes := types.QueryResBalance{Balance: hBalance} + res, err := codec.MarshalJSONIndent(keeper.cdc, bRes) + if err != nil { + panic("could not marshal result to JSON") + } + + return res, nil +} + +func queryBlockNumber(ctx sdk.Context, keeper Keeper) ([]byte, sdk.Error) { + num := ctx.BlockHeight() + bnRes := types.QueryResBlockNumber{Number: big.NewInt(num)} + res, err := codec.MarshalJSONIndent(keeper.cdc, bnRes) + if err != nil { + panic("could not marshal result to JSON") + } + + return res, nil +} + +func queryStorage(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Error) { + addr := ethcmn.BytesToAddress([]byte(path[1])) + key := ethcmn.BytesToHash([]byte(path[2])) + val := keeper.GetState(ctx, addr, key) + bRes := types.QueryResStorage{Value: val.Bytes()} + res, err := codec.MarshalJSONIndent(keeper.cdc, bRes) + if err != nil { + panic("could not marshal result to JSON") + } + return res, nil +} + +func queryCode(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Error) { + addr := ethcmn.BytesToAddress([]byte(path[1])) + code := keeper.GetCode(ctx, addr) + cRes := types.QueryResCode{Code: code} + res, err := codec.MarshalJSONIndent(keeper.cdc, cRes) + if err != nil { + panic("could not marshal result to JSON") + } + + return res, nil +} diff --git a/x/evm/types/key.go b/x/evm/types/key.go index 632b0de7fc..b22b328d7d 100644 --- a/x/evm/types/key.go +++ b/x/evm/types/key.go @@ -6,4 +6,6 @@ const ( EvmStoreKey = "evmstore" EvmCodeKey = "evmcode" + + RouterKey = ModuleName ) diff --git a/x/evm/types/querier.go b/x/evm/types/querier.go new file mode 100644 index 0000000000..b6e7cd5700 --- /dev/null +++ b/x/evm/types/querier.go @@ -0,0 +1,46 @@ +package types + +import ( + "github.com/ethereum/go-ethereum/common/hexutil" + "math/big" +) + +type QueryResProtocolVersion struct { + Version string `json:"result"` +} + +func (q QueryResProtocolVersion) String() string { + return q.Version +} + +type QueryResBalance struct { + Balance *hexutil.Big `json:"result"` +} + +func (q QueryResBalance) String() string { + return q.Balance.String() +} + +type QueryResBlockNumber struct { + Number *big.Int `json:"result"` +} + +func (q QueryResBlockNumber) String() string { + return q.Number.String() +} + +type QueryResStorage struct { + Value []byte `json:"value"` +} + +func (q QueryResStorage) String() string { + return string(q.Value) +} + +type QueryResCode struct { + Code []byte +} + +func (q QueryResCode) String() string { + return string(q.Code) +} From cfac906f9248bd517bbe3404684ca16aa9d1e9d6 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Sun, 11 Aug 2019 10:42:46 -0400 Subject: [PATCH 013/249] Ethermint key generation (#78) * WIP setting up Ethereum key CLI commands * Functional key gen and showing Ethereum address * Cleaned up changes * WIP setting up Ethereum key CLI commands * Functional key gen and showing Ethereum address * Cleaned up changes * Changed address to cosmos specific address * Remove default bech32 prefixes and add basic add command test * Changed Private key type to slice of bytes for compatibility and storability * switch back to using cosmos crypto Keybase interfaces * Changed key output to ethereum addressing instead of bitcoin and key generation to allow seeding from mnemonic and bip39 password * Updated show command and added test * Remove prefix requirement for showing keys and added existing keys commands to CLI temporarily * Removed unnecessary duplicate code * Readd prefixes for accounts temporarily * Fix linting issue * Remove TODO for setting PK to specific length of bytes (all functions use slice) * Cleaned up descriptions to remove multi-sigs --- app/test_utils.go | 2 +- cmd/emintcli/main.go | 11 +- cmd/emintd/main.go | 1 + crypto/codec.go | 4 +- crypto/keys/codec.go | 25 ++ crypto/keys/keybase.go | 516 ++++++++++++++++++++++++++++++++++++ crypto/keys/keys.go | 13 + crypto/keys/lazy_keybase.go | 222 ++++++++++++++++ crypto/keys/output.go | 85 ++++++ crypto/keys/types.go | 156 +++++++++++ crypto/keys/types_test.go | 46 ++++ crypto/secp256k1.go | 21 +- crypto/secp256k1_test.go | 2 +- go.mod | 3 +- keys/add.go | 258 ++++++++++++++++++ keys/add_test.go | 48 ++++ keys/codec.go | 23 ++ keys/root.go | 34 +++ keys/show.go | 124 +++++++++ keys/show_test.go | 52 ++++ keys/utils.go | 112 ++++++++ x/evm/types/utils.go | 2 +- 22 files changed, 1742 insertions(+), 18 deletions(-) create mode 100644 crypto/keys/codec.go create mode 100644 crypto/keys/keybase.go create mode 100644 crypto/keys/keys.go create mode 100644 crypto/keys/lazy_keybase.go create mode 100644 crypto/keys/output.go create mode 100644 crypto/keys/types.go create mode 100644 crypto/keys/types_test.go create mode 100644 keys/add.go create mode 100644 keys/add_test.go create mode 100644 keys/codec.go create mode 100644 keys/root.go create mode 100644 keys/show.go create mode 100644 keys/show_test.go create mode 100644 keys/utils.go diff --git a/app/test_utils.go b/app/test_utils.go index 31eb4a8dd1..4a6304927a 100644 --- a/app/test_utils.go +++ b/app/test_utils.go @@ -90,7 +90,7 @@ func newTestStdFee() auth.StdFee { // GenerateAddress generates an Ethereum address. func newTestAddrKey() (sdk.AccAddress, tmcrypto.PrivKey) { privkey, _ := crypto.GenerateKey() - addr := ethcrypto.PubkeyToAddress(privkey.PublicKey) + addr := ethcrypto.PubkeyToAddress(privkey.ToECDSA().PublicKey) return sdk.AccAddress(addr.Bytes()), privkey } diff --git a/cmd/emintcli/main.go b/cmd/emintcli/main.go index abac4fecb1..a09ee935b8 100644 --- a/cmd/emintcli/main.go +++ b/cmd/emintcli/main.go @@ -1,15 +1,17 @@ package main import ( - "github.com/cosmos/ethermint/rpc" - "github.com/tendermint/go-amino" "os" "path" - "github.com/cosmos/cosmos-sdk/client" "github.com/cosmos/cosmos-sdk/client/keys" + "github.com/cosmos/ethermint/rpc" + "github.com/tendermint/go-amino" + + "github.com/cosmos/cosmos-sdk/client" sdkrpc "github.com/cosmos/cosmos-sdk/client/rpc" sdk "github.com/cosmos/cosmos-sdk/types" + emintkeys "github.com/cosmos/ethermint/keys" emintapp "github.com/cosmos/ethermint/app" "github.com/spf13/cobra" @@ -24,6 +26,7 @@ func main() { // Read in the configuration file for the sdk config := sdk.GetConfig() + // TODO: Remove or change prefix if usable to generate Ethereum address config.SetBech32PrefixForAccount(sdk.Bech32PrefixAccAddr, sdk.Bech32PrefixAccPub) config.SetBech32PrefixForValidator(sdk.Bech32PrefixValAddr, sdk.Bech32PrefixValPub) config.SetBech32PrefixForConsensusNode(sdk.Bech32PrefixConsAddr, sdk.Bech32PrefixConsPub) @@ -49,7 +52,9 @@ func main() { // TODO: Set up rest routes (if included, different from web3 api) rpc.Web3RpcCmd(cdc), client.LineBreak, + // TODO: Remove these commands once ethermint keys and genesis set up keys.Commands(), + emintkeys.Commands(), client.LineBreak, ) diff --git a/cmd/emintd/main.go b/cmd/emintd/main.go index acb9ad3130..83626d5c75 100644 --- a/cmd/emintd/main.go +++ b/cmd/emintd/main.go @@ -28,6 +28,7 @@ func main() { cdc := emintapp.MakeCodec() config := sdk.GetConfig() + // TODO: Remove or change prefix if usable to generate Ethereum address config.SetBech32PrefixForAccount(sdk.Bech32PrefixAccAddr, sdk.Bech32PrefixAccPub) config.SetBech32PrefixForValidator(sdk.Bech32PrefixValAddr, sdk.Bech32PrefixValPub) config.SetBech32PrefixForConsensusNode(sdk.Bech32PrefixConsAddr, sdk.Bech32PrefixConsPub) diff --git a/crypto/codec.go b/crypto/codec.go index 3c827a6ba6..219585e279 100644 --- a/crypto/codec.go +++ b/crypto/codec.go @@ -1,6 +1,8 @@ package crypto -import "github.com/cosmos/cosmos-sdk/codec" +import ( + "github.com/cosmos/cosmos-sdk/codec" +) var cryptoCodec = codec.New() diff --git a/crypto/keys/codec.go b/crypto/keys/codec.go new file mode 100644 index 0000000000..ed71ff5155 --- /dev/null +++ b/crypto/keys/codec.go @@ -0,0 +1,25 @@ +package keys + +import ( + cryptoAmino "github.com/tendermint/tendermint/crypto/encoding/amino" + + "github.com/cosmos/cosmos-sdk/codec" + "github.com/cosmos/cosmos-sdk/crypto/keys/hd" + emintCrypto "github.com/cosmos/ethermint/crypto" + cosmosKeys "github.com/cosmos/cosmos-sdk/crypto/keys" +) + +var cdc *codec.Codec + +func init() { + cdc = codec.New() + cryptoAmino.RegisterAmino(cdc) + cdc.RegisterInterface((*cosmosKeys.Info)(nil), nil) + emintCrypto.RegisterCodec(cdc) + cdc.RegisterConcrete(hd.BIP44Params{}, "crypto/keys/hd/BIP44Params", nil) + cdc.RegisterConcrete(localInfo{}, "crypto/keys/localInfo", nil) + cdc.RegisterConcrete(ledgerInfo{}, "crypto/keys/ledgerInfo", nil) + cdc.RegisterConcrete(offlineInfo{}, "crypto/keys/offlineInfo", nil) + // cdc.RegisterConcrete(multiInfo{}, "crypto/keys/multiInfo", nil) + cdc.Seal() +} diff --git a/crypto/keys/keybase.go b/crypto/keys/keybase.go new file mode 100644 index 0000000000..c9c0e43036 --- /dev/null +++ b/crypto/keys/keybase.go @@ -0,0 +1,516 @@ +package keys + +import ( + "bufio" + "fmt" + "os" + "reflect" + "strings" + + "github.com/pkg/errors" + + "github.com/cosmos/cosmos-sdk/crypto" + cosmosKeys "github.com/cosmos/cosmos-sdk/crypto/keys" + "github.com/cosmos/cosmos-sdk/crypto/keys/hd" + "github.com/cosmos/cosmos-sdk/crypto/keys/keyerror" + "github.com/cosmos/cosmos-sdk/crypto/keys/mintkey" + "github.com/cosmos/cosmos-sdk/types" + + bip39 "github.com/cosmos/go-bip39" + + emintCrypto "github.com/cosmos/ethermint/crypto" + tmcrypto "github.com/tendermint/tendermint/crypto" + cryptoAmino "github.com/tendermint/tendermint/crypto/encoding/amino" + dbm "github.com/tendermint/tendermint/libs/db" +) + +var _ cosmosKeys.Keybase = dbKeybase{} + +// Language is a language to create the BIP 39 mnemonic in. +// Currently, only english is supported though. +// Find a list of all supported languages in the BIP 39 spec (word lists). +type Language int + +//noinspection ALL +const ( + // English is the default language to create a mnemonic. + // It is the only supported language by this package. + English Language = iota + 1 + // Japanese is currently not supported. + Japanese + // Korean is currently not supported. + Korean + // Spanish is currently not supported. + Spanish + // ChineseSimplified is currently not supported. + ChineseSimplified + // ChineseTraditional is currently not supported. + ChineseTraditional + // French is currently not supported. + French + // Italian is currently not supported. + Italian + addressSuffix = "address" + infoSuffix = "info" +) + +const ( + // used for deriving seed from mnemonic + DefaultBIP39Passphrase = "" + + // bits of entropy to draw when creating a mnemonic + defaultEntropySize = 256 +) + +var ( + // ErrUnsupportedSigningAlgo is raised when the caller tries to use a + // different signing scheme than secp256k1. + ErrUnsupportedSigningAlgo = errors.New("unsupported signing algo: only secp256k1 is supported") + + // ErrUnsupportedLanguage is raised when the caller tries to use a + // different language than english for creating a mnemonic sentence. + ErrUnsupportedLanguage = errors.New("unsupported language: only english is supported") +) + +// dbKeybase combines encryption and storage implementation to provide +// a full-featured key manager +type dbKeybase struct { + db dbm.DB +} + +// newDbKeybase creates a new keybase instance using the passed DB for reading and writing keys. +func newDbKeybase(db dbm.DB) cosmosKeys.Keybase { + return dbKeybase{ + db: db, + } +} + +// NewInMemory creates a transient keybase on top of in-memory storage +// instance useful for testing purposes and on-the-fly key generation. +func NewInMemory() cosmosKeys.Keybase { return dbKeybase{dbm.NewMemDB()} } + +// CreateMnemonic generates a new key and persists it to storage, encrypted +// using the provided password. +// It returns the generated mnemonic and the key Info. +// It returns an error if it fails to +// generate a key for the given algo type, or if another key is +// already stored under the same name. +func (kb dbKeybase) CreateMnemonic(name string, language cosmosKeys.Language, passwd string, algo cosmosKeys.SigningAlgo) (info cosmosKeys.Info, mnemonic string, err error) { + if language != cosmosKeys.English { + return nil, "", ErrUnsupportedLanguage + } + if algo != Secp256k1 { + err = ErrUnsupportedSigningAlgo + return + } + + // default number of words (24): + // this generates a mnemonic directly from the number of words by reading system entropy. + entropy, err := bip39.NewEntropy(defaultEntropySize) + if err != nil { + return + } + mnemonic, err = bip39.NewMnemonic(entropy) + if err != nil { + return + } + + seed := bip39.NewSeed(mnemonic, DefaultBIP39Passphrase) + fullFundraiserPath := types.GetConfig().GetFullFundraiserPath() + info, err = kb.persistDerivedKey(seed, passwd, name, fullFundraiserPath) + return +} + +// CreateAccount converts a mnemonic to a private key and persists it, encrypted with the given password. +func (kb dbKeybase) CreateAccount(name, mnemonic, bip39Passwd, encryptPasswd string, account uint32, index uint32) (cosmosKeys.Info, error) { + coinType := types.GetConfig().GetCoinType() + hdPath := hd.NewFundraiserParams(account, coinType, index) + return kb.Derive(name, mnemonic, bip39Passwd, encryptPasswd, *hdPath) +} + +func (kb dbKeybase) Derive(name, mnemonic, bip39Passphrase, encryptPasswd string, params hd.BIP44Params) (info cosmosKeys.Info, err error) { + seed, err := bip39.NewSeedWithErrorChecking(mnemonic, bip39Passphrase) + if err != nil { + return + } + + info, err = kb.persistDerivedKey(seed, encryptPasswd, name, params.String()) + return info, err +} + +// CreateLedger creates a new locally-stored reference to a Ledger keypair +// It returns the created key info and an error if the Ledger could not be queried +func (kb dbKeybase) CreateLedger(name string, algo cosmosKeys.SigningAlgo, hrp string, account, index uint32) (cosmosKeys.Info, error) { + if algo != Secp256k1 { + return nil, ErrUnsupportedSigningAlgo + } + + coinType := types.GetConfig().GetCoinType() + hdPath := hd.NewFundraiserParams(account, coinType, index) + priv, _, err := crypto.NewPrivKeyLedgerSecp256k1(*hdPath, hrp) + if err != nil { + return nil, err + } + pub := priv.PubKey() + + // Note: Once Cosmos App v1.3.1 is compulsory, it could be possible to check that pubkey and addr match + return kb.writeLedgerKey(name, pub, *hdPath), nil +} + +// CreateOffline creates a new reference to an offline keypair. It returns the +// created key info. +func (kb dbKeybase) CreateOffline(name string, pub tmcrypto.PubKey) (cosmosKeys.Info, error) { + return kb.writeOfflineKey(name, pub), nil +} + +// CreateMulti creates a new reference to a multisig (offline) keypair. It +// returns the created key info. +func (kb dbKeybase) CreateMulti(name string, pub tmcrypto.PubKey) (cosmosKeys.Info, error) { + return nil, nil +} + +func (kb *dbKeybase) persistDerivedKey(seed []byte, passwd, name, fullHdPath string) (info cosmosKeys.Info, err error) { + // create master key and derive first key: + masterPriv, ch := hd.ComputeMastersFromSeed(seed) + derivedPriv, err := hd.DerivePrivateKeyForPath(masterPriv, ch, fullHdPath) + if err != nil { + return + } + + // if we have a password, use it to encrypt the private key and store it + // else store the public key only + if passwd != "" { + info = kb.writeLocalKey(name, emintCrypto.PrivKeySecp256k1(derivedPriv[:]), passwd) + } else { + pubk := emintCrypto.PrivKeySecp256k1(derivedPriv[:]).PubKey() + info = kb.writeOfflineKey(name, pubk) + } + return info, nil +} + +// List returns the keys from storage in alphabetical order. +func (kb dbKeybase) List() ([]cosmosKeys.Info, error) { + var res []cosmosKeys.Info + iter := kb.db.Iterator(nil, nil) + defer iter.Close() + for ; iter.Valid(); iter.Next() { + key := string(iter.Key()) + + // need to include only keys in storage that have an info suffix + if strings.HasSuffix(key, infoSuffix) { + info, err := readInfo(iter.Value()) + if err != nil { + return nil, err + } + res = append(res, info) + } + } + return res, nil +} + +// Get returns the public information about one key. +func (kb dbKeybase) Get(name string) (cosmosKeys.Info, error) { + bs := kb.db.Get(infoKey(name)) + if len(bs) == 0 { + return nil, keyerror.NewErrKeyNotFound(name) + } + return readInfo(bs) +} + +func (kb dbKeybase) GetByAddress(address types.AccAddress) (cosmosKeys.Info, error) { + ik := kb.db.Get(addrKey(address)) + if len(ik) == 0 { + return nil, fmt.Errorf("key with address %s not found", address) + } + bs := kb.db.Get(ik) + return readInfo(bs) +} + +// Sign signs the msg with the named key. +// It returns an error if the key doesn't exist or the decryption fails. +func (kb dbKeybase) Sign(name, passphrase string, msg []byte) (sig []byte, pub tmcrypto.PubKey, err error) { + info, err := kb.Get(name) + if err != nil { + return + } + + var priv tmcrypto.PrivKey + + switch info.(type) { + case localInfo: + linfo := info.(localInfo) + if linfo.PrivKeyArmor == "" { + err = fmt.Errorf("private key not available") + return + } + + priv, err = mintkey.UnarmorDecryptPrivKey(linfo.PrivKeyArmor, passphrase) + if err != nil { + return nil, nil, err + } + + case ledgerInfo: + linfo := info.(ledgerInfo) + priv, err = crypto.NewPrivKeyLedgerSecp256k1Unsafe(linfo.Path) + if err != nil { + return + } + + // case offlineInfo, multiInfo: + case offlineInfo: + _, err := fmt.Fprintf(os.Stderr, "Message to sign:\n\n%s\n", msg) + if err != nil { + return nil, nil, err + } + + buf := bufio.NewReader(os.Stdin) + _, err = fmt.Fprintf(os.Stderr, "\nEnter Amino-encoded signature:\n") + if err != nil { + return nil, nil, err + } + + // Will block until user inputs the signature + signed, err := buf.ReadString('\n') + if err != nil { + return nil, nil, err + } + + if err := cdc.UnmarshalBinaryLengthPrefixed([]byte(signed), sig); err != nil { + return nil, nil, errors.Wrap(err, "failed to decode signature") + } + + return sig, info.GetPubKey(), nil + } + + sig, err = priv.Sign(msg) + if err != nil { + return nil, nil, err + } + + pub = priv.PubKey() + return sig, pub, nil +} + +func (kb dbKeybase) ExportPrivateKeyObject(name string, passphrase string) (tmcrypto.PrivKey, error) { + info, err := kb.Get(name) + if err != nil { + return nil, err + } + + var priv tmcrypto.PrivKey + + switch info.(type) { + case localInfo: + linfo := info.(localInfo) + if linfo.PrivKeyArmor == "" { + err = fmt.Errorf("private key not available") + return nil, err + } + priv, err = mintkey.UnarmorDecryptPrivKey(linfo.PrivKeyArmor, passphrase) + if err != nil { + return nil, err + } + + // case ledgerInfo, offlineInfo, multiInfo: + case ledgerInfo, offlineInfo: + return nil, errors.New("only works on local private keys") + } + + return priv, nil +} + +func (kb dbKeybase) Export(name string) (armor string, err error) { + bz := kb.db.Get(infoKey(name)) + if bz == nil { + return "", fmt.Errorf("no key to export with name %s", name) + } + return mintkey.ArmorInfoBytes(bz), nil +} + +// ExportPubKey returns public keys in ASCII armored format. +// Retrieve a Info object by its name and return the public key in +// a portable format. +func (kb dbKeybase) ExportPubKey(name string) (armor string, err error) { + bz := kb.db.Get(infoKey(name)) + if bz == nil { + return "", fmt.Errorf("no key to export with name %s", name) + } + info, err := readInfo(bz) + if err != nil { + return + } + return mintkey.ArmorPubKeyBytes(info.GetPubKey().Bytes()), nil +} + +// ExportPrivKey returns a private key in ASCII armored format. +// It returns an error if the key does not exist or a wrong encryption passphrase is supplied. +func (kb dbKeybase) ExportPrivKey(name string, decryptPassphrase string, + encryptPassphrase string) (armor string, err error) { + priv, err := kb.ExportPrivateKeyObject(name, decryptPassphrase) + if err != nil { + return "", err + } + + return mintkey.EncryptArmorPrivKey(priv, encryptPassphrase), nil +} + +// ImportPrivKey imports a private key in ASCII armor format. +// It returns an error if a key with the same name exists or a wrong encryption passphrase is +// supplied. +func (kb dbKeybase) ImportPrivKey(name string, armor string, passphrase string) error { + if _, err := kb.Get(name); err == nil { + return errors.New("Cannot overwrite key " + name) + } + + privKey, err := mintkey.UnarmorDecryptPrivKey(armor, passphrase) + if err != nil { + return errors.Wrap(err, "couldn't import private key") + } + + kb.writeLocalKey(name, privKey, passphrase) + return nil +} + +func (kb dbKeybase) Import(name string, armor string) (err error) { + bz := kb.db.Get(infoKey(name)) + if len(bz) > 0 { + return errors.New("Cannot overwrite data for name " + name) + } + infoBytes, err := mintkey.UnarmorInfoBytes(armor) + if err != nil { + return + } + kb.db.Set(infoKey(name), infoBytes) + return nil +} + +// ImportPubKey imports ASCII-armored public keys. +// Store a new Info object holding a public key only, i.e. it will +// not be possible to sign with it as it lacks the secret key. +func (kb dbKeybase) ImportPubKey(name string, armor string) (err error) { + bz := kb.db.Get(infoKey(name)) + if len(bz) > 0 { + return errors.New("Cannot overwrite data for name " + name) + } + pubBytes, err := mintkey.UnarmorPubKeyBytes(armor) + if err != nil { + return + } + pubKey, err := cryptoAmino.PubKeyFromBytes(pubBytes) + if err != nil { + return + } + kb.writeOfflineKey(name, pubKey) + return +} + +// Delete removes key forever, but we must present the +// proper passphrase before deleting it (for security). +// It returns an error if the key doesn't exist or +// passphrases don't match. +// Passphrase is ignored when deleting references to +// offline and Ledger / HW wallet keys. +func (kb dbKeybase) Delete(name, passphrase string, skipPass bool) error { + // verify we have the proper password before deleting + info, err := kb.Get(name) + if err != nil { + return err + } + if linfo, ok := info.(localInfo); ok && !skipPass { + if _, err = mintkey.UnarmorDecryptPrivKey(linfo.PrivKeyArmor, passphrase); err != nil { + return err + } + } + kb.db.DeleteSync(addrKey(info.GetAddress())) + kb.db.DeleteSync(infoKey(name)) + return nil +} + +// Update changes the passphrase with which an already stored key is +// encrypted. +// +// oldpass must be the current passphrase used for encryption, +// getNewpass is a function to get the passphrase to permanently replace +// the current passphrase +func (kb dbKeybase) Update(name, oldpass string, getNewpass func() (string, error)) error { + info, err := kb.Get(name) + if err != nil { + return err + } + switch info.(type) { + case localInfo: + linfo := info.(localInfo) + key, err := mintkey.UnarmorDecryptPrivKey(linfo.PrivKeyArmor, oldpass) + if err != nil { + return err + } + newpass, err := getNewpass() + if err != nil { + return err + } + kb.writeLocalKey(name, key, newpass) + return nil + default: + return fmt.Errorf("locally stored key required. Received: %v", reflect.TypeOf(info).String()) + } +} + +// CloseDB releases the lock and closes the storage backend. +func (kb dbKeybase) CloseDB() { + kb.db.Close() +} + +func (kb dbKeybase) writeLocalKey(name string, priv tmcrypto.PrivKey, passphrase string) cosmosKeys.Info { + privkey, ok := priv.(emintCrypto.PrivKeySecp256k1) + if !ok { + panic(fmt.Sprintf("invalid private key type: %T", priv)) + } + // encrypt private key using passphrase + privArmor := mintkey.EncryptArmorPrivKey(privkey, passphrase) + // make Info + pub := privkey.PubKey() + pubkey, ok := pub.(emintCrypto.PubKeySecp256k1) + if !ok { + panic(fmt.Sprintf("invalid public key type: %T", pub)) + } + info := newLocalInfo(name, pubkey, privArmor) + kb.writeInfo(name, info) + return info +} + +func (kb dbKeybase) writeLedgerKey(name string, pub tmcrypto.PubKey, path hd.BIP44Params) cosmosKeys.Info { + pubkey, ok := pub.(emintCrypto.PubKeySecp256k1) + if !ok { + panic(fmt.Sprintf("invalid public key type: %T", pub)) + } + info := newLedgerInfo(name, pubkey, path) + kb.writeInfo(name, info) + return info +} + +func (kb dbKeybase) writeOfflineKey(name string, pub tmcrypto.PubKey) cosmosKeys.Info { + pubkey, ok := pub.(emintCrypto.PubKeySecp256k1) + if !ok { + panic(fmt.Sprintf("invalid public key type: %T", pub)) + } + info := newOfflineInfo(name, pubkey) + kb.writeInfo(name, info) + return info +} + +func (kb dbKeybase) writeInfo(name string, info cosmosKeys.Info) { + // write the info by key + key := infoKey(name) + serializedInfo := writeInfo(info) + kb.db.SetSync(key, serializedInfo) + // store a pointer to the infokey by address for fast lookup + kb.db.SetSync(addrKey(info.GetAddress()), key) +} + +func addrKey(address types.AccAddress) []byte { + return []byte(fmt.Sprintf("%s.%s", address.String(), addressSuffix)) +} + +func infoKey(name string) []byte { + return []byte(fmt.Sprintf("%s.%s", name, infoSuffix)) +} diff --git a/crypto/keys/keys.go b/crypto/keys/keys.go new file mode 100644 index 0000000000..72c14ca1b2 --- /dev/null +++ b/crypto/keys/keys.go @@ -0,0 +1,13 @@ +package keys + +import ( + cosmosKeys "github.com/cosmos/cosmos-sdk/crypto/keys" +) + +// SigningAlgo defines an algorithm to derive key-pairs which can be used for cryptographic signing. +type SigningAlgo string + +const ( + // Secp256k1 uses the Bitcoin secp256k1 ECDSA parameters. + Secp256k1 = cosmosKeys.SigningAlgo("emintsecp256k1") +) diff --git a/crypto/keys/lazy_keybase.go b/crypto/keys/lazy_keybase.go new file mode 100644 index 0000000000..a38805b6c3 --- /dev/null +++ b/crypto/keys/lazy_keybase.go @@ -0,0 +1,222 @@ +package keys + +import ( + "fmt" + + "github.com/tendermint/tendermint/crypto" + cmn "github.com/tendermint/tendermint/libs/common" + + cosmosKeys "github.com/cosmos/cosmos-sdk/crypto/keys" + "github.com/cosmos/cosmos-sdk/crypto/keys/hd" + sdk "github.com/cosmos/cosmos-sdk/types" +) + +var _ cosmosKeys.Keybase = lazyKeybase{} + +type lazyKeybase struct { + name string + dir string +} + +// New creates a new instance of a lazy keybase. +func New(name, dir string) cosmosKeys.Keybase { + if err := cmn.EnsureDir(dir, 0700); err != nil { + panic(fmt.Sprintf("failed to create Keybase directory: %s", err)) + } + + return lazyKeybase{name: name, dir: dir} +} + +func (lkb lazyKeybase) List() ([]cosmosKeys.Info, error) { + db, err := sdk.NewLevelDB(lkb.name, lkb.dir) + if err != nil { + return nil, err + } + defer db.Close() + + return newDbKeybase(db).List() +} + +func (lkb lazyKeybase) Get(name string) (cosmosKeys.Info, error) { + db, err := sdk.NewLevelDB(lkb.name, lkb.dir) + if err != nil { + return nil, err + } + defer db.Close() + + return newDbKeybase(db).Get(name) +} + +func (lkb lazyKeybase) GetByAddress(address sdk.AccAddress) (cosmosKeys.Info, error) { + db, err := sdk.NewLevelDB(lkb.name, lkb.dir) + if err != nil { + return nil, err + } + defer db.Close() + + return newDbKeybase(db).GetByAddress(address) +} + +func (lkb lazyKeybase) Delete(name, passphrase string, skipPass bool) error { + db, err := sdk.NewLevelDB(lkb.name, lkb.dir) + if err != nil { + return err + } + defer db.Close() + + return newDbKeybase(db).Delete(name, passphrase, skipPass) +} + +func (lkb lazyKeybase) Sign(name, passphrase string, msg []byte) ([]byte, crypto.PubKey, error) { + db, err := sdk.NewLevelDB(lkb.name, lkb.dir) + if err != nil { + return nil, nil, err + } + defer db.Close() + + return newDbKeybase(db).Sign(name, passphrase, msg) +} + +func (lkb lazyKeybase) CreateMnemonic(name string, language cosmosKeys.Language, passwd string, algo cosmosKeys.SigningAlgo) (info cosmosKeys.Info, seed string, err error) { + db, err := sdk.NewLevelDB(lkb.name, lkb.dir) + if err != nil { + return nil, "", err + } + defer db.Close() + + return newDbKeybase(db).CreateMnemonic(name, language, passwd, algo) +} + +func (lkb lazyKeybase) CreateAccount(name, mnemonic, bip39Passwd, encryptPasswd string, account uint32, index uint32) (cosmosKeys.Info, error) { + db, err := sdk.NewLevelDB(lkb.name, lkb.dir) + if err != nil { + return nil, err + } + defer db.Close() + + return newDbKeybase(db).CreateAccount(name, mnemonic, bip39Passwd, encryptPasswd, account, index) +} + +func (lkb lazyKeybase) Derive(name, mnemonic, bip39Passwd, encryptPasswd string, params hd.BIP44Params) (cosmosKeys.Info, error) { + db, err := sdk.NewLevelDB(lkb.name, lkb.dir) + if err != nil { + return nil, err + } + defer db.Close() + + return newDbKeybase(db).Derive(name, mnemonic, bip39Passwd, encryptPasswd, params) +} + +func (lkb lazyKeybase) CreateLedger(name string, algo cosmosKeys.SigningAlgo, hrp string, account, index uint32) (info cosmosKeys.Info, err error) { + db, err := sdk.NewLevelDB(lkb.name, lkb.dir) + if err != nil { + return nil, err + } + defer db.Close() + + return newDbKeybase(db).CreateLedger(name, algo, hrp, account, index) +} + +func (lkb lazyKeybase) CreateOffline(name string, pubkey crypto.PubKey) (info cosmosKeys.Info, err error) { + db, err := sdk.NewLevelDB(lkb.name, lkb.dir) + if err != nil { + return nil, err + } + defer db.Close() + + return newDbKeybase(db).CreateOffline(name, pubkey) +} + +func (lkb lazyKeybase) CreateMulti(name string, pubkey crypto.PubKey) (info cosmosKeys.Info, err error) { + db, err := sdk.NewLevelDB(lkb.name, lkb.dir) + if err != nil { + return nil, err + } + defer db.Close() + + return newDbKeybase(db).CreateMulti(name, pubkey) +} + +func (lkb lazyKeybase) Update(name, oldpass string, getNewpass func() (string, error)) error { + db, err := sdk.NewLevelDB(lkb.name, lkb.dir) + if err != nil { + return err + } + defer db.Close() + + return newDbKeybase(db).Update(name, oldpass, getNewpass) +} + +func (lkb lazyKeybase) Import(name string, armor string) (err error) { + db, err := sdk.NewLevelDB(lkb.name, lkb.dir) + if err != nil { + return err + } + defer db.Close() + + return newDbKeybase(db).Import(name, armor) +} + +func (lkb lazyKeybase) ImportPrivKey(name string, armor string, passphrase string) error { + db, err := sdk.NewLevelDB(lkb.name, lkb.dir) + if err != nil { + return err + } + defer db.Close() + + return newDbKeybase(db).ImportPrivKey(name, armor, passphrase) +} + +func (lkb lazyKeybase) ImportPubKey(name string, armor string) (err error) { + db, err := sdk.NewLevelDB(lkb.name, lkb.dir) + if err != nil { + return err + } + defer db.Close() + + return newDbKeybase(db).ImportPubKey(name, armor) +} + +func (lkb lazyKeybase) Export(name string) (armor string, err error) { + db, err := sdk.NewLevelDB(lkb.name, lkb.dir) + if err != nil { + return "", err + } + defer db.Close() + + return newDbKeybase(db).Export(name) +} + +func (lkb lazyKeybase) ExportPubKey(name string) (armor string, err error) { + db, err := sdk.NewLevelDB(lkb.name, lkb.dir) + if err != nil { + return "", err + } + defer db.Close() + + return newDbKeybase(db).ExportPubKey(name) +} + +func (lkb lazyKeybase) ExportPrivateKeyObject(name string, passphrase string) (crypto.PrivKey, error) { + db, err := sdk.NewLevelDB(lkb.name, lkb.dir) + if err != nil { + return nil, err + } + defer db.Close() + + return newDbKeybase(db).ExportPrivateKeyObject(name, passphrase) +} + +func (lkb lazyKeybase) ExportPrivKey(name string, decryptPassphrase string, + encryptPassphrase string) (armor string, err error) { + + db, err := sdk.NewLevelDB(lkb.name, lkb.dir) + if err != nil { + return "", err + } + defer db.Close() + + return newDbKeybase(db).ExportPrivKey(name, decryptPassphrase, encryptPassphrase) +} + +func (lkb lazyKeybase) CloseDB() {} diff --git a/crypto/keys/output.go b/crypto/keys/output.go new file mode 100644 index 0000000000..30e7a30245 --- /dev/null +++ b/crypto/keys/output.go @@ -0,0 +1,85 @@ +package keys + +import ( + "encoding/hex" + + cosmosKeys "github.com/cosmos/cosmos-sdk/crypto/keys" +) + +// KeyOutput defines a structure wrapping around an Info object used for output +// functionality. +type KeyOutput struct { + Name string `json:"name"` + Type string `json:"type"` + Address string `json:"address"` + PubKey string `json:"pubkey"` + Mnemonic string `json:"mnemonic,omitempty"` + Threshold uint `json:"threshold,omitempty"` +} + +// Bech32KeysOutput returns a slice of KeyOutput objects, each with the "acc" +// Bech32 prefixes, given a slice of Info objects. It returns an error if any +// call to Bech32KeyOutput fails. +func Bech32KeysOutput(infos []cosmosKeys.Info) ([]cosmosKeys.KeyOutput, error) { + kos := make([]cosmosKeys.KeyOutput, len(infos)) + for i, info := range infos { + ko, err := Bech32KeyOutput(info) + if err != nil { + return nil, err + } + kos[i] = ko + } + + return kos, nil +} + +// Bech32ConsKeyOutput create a KeyOutput in with "cons" Bech32 prefixes. +func Bech32ConsKeyOutput(keyInfo cosmosKeys.Info) (cosmosKeys.KeyOutput, error) { + consAddr := keyInfo.GetPubKey().Address() + bytes := keyInfo.GetPubKey().Bytes() + + // bechPubKey, err := sdk.Bech32ifyConsPub(keyInfo.GetPubKey()) + // if err != nil { + // return KeyOutput{}, err + // } + + return cosmosKeys.KeyOutput{ + Name: keyInfo.GetName(), + Type: keyInfo.GetType().String(), + Address: consAddr.String(), + PubKey: hex.EncodeToString(bytes), + }, nil +} + +// Bech32ValKeyOutput create a KeyOutput in with "val" Bech32 prefixes. +func Bech32ValKeyOutput(keyInfo cosmosKeys.Info) (cosmosKeys.KeyOutput, error) { + valAddr := keyInfo.GetPubKey().Address() + bytes := keyInfo.GetPubKey().Bytes() + + // bechPubKey, err := sdk.Bech32ifyValPub(keyInfo.GetPubKey()) + // if err != nil { + // return KeyOutput{}, err + // } + + return cosmosKeys.KeyOutput{ + Name: keyInfo.GetName(), + Type: keyInfo.GetType().String(), + Address: valAddr.String(), + PubKey: hex.EncodeToString(bytes), + }, nil +} + +// Bech32KeyOutput create a KeyOutput in with "acc" Bech32 prefixes. +func Bech32KeyOutput(info cosmosKeys.Info) (cosmosKeys.KeyOutput, error) { + accAddr := info.GetPubKey().Address() + bytes := info.GetPubKey().Bytes() + + ko := cosmosKeys.KeyOutput{ + Name: info.GetName(), + Type: info.GetType().String(), + Address: accAddr.String(), + PubKey: hex.EncodeToString(bytes), + } + + return ko, nil +} diff --git a/crypto/keys/types.go b/crypto/keys/types.go new file mode 100644 index 0000000000..69fc63b1f8 --- /dev/null +++ b/crypto/keys/types.go @@ -0,0 +1,156 @@ +package keys + +import ( + "fmt" + + cosmosKeys "github.com/cosmos/cosmos-sdk/crypto/keys" + emintCrypto "github.com/cosmos/ethermint/crypto" + "github.com/tendermint/tendermint/crypto" + + "github.com/cosmos/cosmos-sdk/crypto/keys/hd" + "github.com/cosmos/cosmos-sdk/types" +) + +// KeyType reflects a human-readable type for key listing. +type KeyType uint + +// Info KeyTypes +const ( + TypeLocal KeyType = 0 + TypeLedger KeyType = 1 + TypeOffline KeyType = 2 + TypeMulti KeyType = 3 +) + +var keyTypes = map[KeyType]string{ + TypeLocal: "local", + TypeLedger: "ledger", + TypeOffline: "offline", + TypeMulti: "multi", +} + +// String implements the stringer interface for KeyType. +func (kt KeyType) String() string { + return keyTypes[kt] +} + +var ( + _ cosmosKeys.Info = &localInfo{} + _ cosmosKeys.Info = &ledgerInfo{} + _ cosmosKeys.Info = &offlineInfo{} +) + +// localInfo is the public information about a locally stored key +type localInfo struct { + Name string `json:"name"` + PubKey emintCrypto.PubKeySecp256k1 `json:"pubkey"` + PrivKeyArmor string `json:"privkey.armor"` +} + +func newLocalInfo(name string, pub emintCrypto.PubKeySecp256k1, privArmor string) cosmosKeys.Info { + return &localInfo{ + Name: name, + PubKey: pub, + PrivKeyArmor: privArmor, + } +} + +func (i localInfo) GetType() cosmosKeys.KeyType { + return cosmosKeys.TypeLocal +} + +func (i localInfo) GetName() string { + return i.Name +} + +func (i localInfo) GetPubKey() crypto.PubKey { + return i.PubKey +} + +func (i localInfo) GetAddress() types.AccAddress { + return i.PubKey.Address().Bytes() +} + +func (i localInfo) GetPath() (*hd.BIP44Params, error) { + return nil, fmt.Errorf("BIP44 Paths are not available for this type") +} + +// ledgerInfo is the public information about a Ledger key +type ledgerInfo struct { + Name string `json:"name"` + PubKey emintCrypto.PubKeySecp256k1 `json:"pubkey"` + Path hd.BIP44Params `json:"path"` +} + +func newLedgerInfo(name string, pub emintCrypto.PubKeySecp256k1, path hd.BIP44Params) cosmosKeys.Info { + return &ledgerInfo{ + Name: name, + PubKey: pub, + Path: path, + } +} + +func (i ledgerInfo) GetType() cosmosKeys.KeyType { + return cosmosKeys.TypeLedger +} + +func (i ledgerInfo) GetName() string { + return i.Name +} + +func (i ledgerInfo) GetPubKey() crypto.PubKey { + return i.PubKey +} + +func (i ledgerInfo) GetAddress() types.AccAddress { + return i.PubKey.Address().Bytes() +} + +func (i ledgerInfo) GetPath() (*hd.BIP44Params, error) { + tmp := i.Path + return &tmp, nil +} + +// offlineInfo is the public information about an offline key +type offlineInfo struct { + Name string `json:"name"` + PubKey emintCrypto.PubKeySecp256k1 `json:"pubkey"` +} + +func newOfflineInfo(name string, pub emintCrypto.PubKeySecp256k1) cosmosKeys.Info { + return &offlineInfo{ + Name: name, + PubKey: pub, + } +} + +func (i offlineInfo) GetType() cosmosKeys.KeyType { + return cosmosKeys.TypeOffline +} + +func (i offlineInfo) GetName() string { + return i.Name +} + +func (i offlineInfo) GetPubKey() crypto.PubKey { + return i.PubKey +} + +func (i offlineInfo) GetAddress() types.AccAddress { + return i.PubKey.Address().Bytes() +} + +func (i offlineInfo) GetPath() (*hd.BIP44Params, error) { + return nil, fmt.Errorf("BIP44 Paths are not available for this type") +} + +// encoding info +func writeInfo(i cosmosKeys.Info) []byte { + return cdc.MustMarshalBinaryLengthPrefixed(i) +} + +// decoding info +func readInfo(bz []byte) (info cosmosKeys.Info, err error) { + err = cdc.UnmarshalBinaryLengthPrefixed(bz, &info) + return +} diff --git a/crypto/keys/types_test.go b/crypto/keys/types_test.go new file mode 100644 index 0000000000..f4e9cfba53 --- /dev/null +++ b/crypto/keys/types_test.go @@ -0,0 +1,46 @@ +package keys + +import ( + "testing" + + "github.com/cosmos/cosmos-sdk/crypto/keys/hd" + "github.com/cosmos/ethermint/crypto" + "github.com/stretchr/testify/assert" +) + +func TestWriteReadInfo(t *testing.T) { + tmpKey, err := crypto.GenerateKey() + assert.NoError(t, err) + pkey := tmpKey.PubKey() + pubkey, ok := pkey.(crypto.PubKeySecp256k1) + assert.True(t, ok) + + info := newOfflineInfo("offline", pubkey) + bytes := writeInfo(info) + assert.NotNil(t, bytes) + + regeneratedKey, err := readInfo(bytes) + assert.NoError(t, err) + assert.Equal(t, info.GetPubKey(), regeneratedKey.GetPubKey()) + assert.Equal(t, info.GetName(), regeneratedKey.GetName()) + + info = newLocalInfo("local", pubkey, "testarmor") + bytes = writeInfo(info) + assert.NotNil(t, bytes) + + regeneratedKey, err = readInfo(bytes) + assert.NoError(t, err) + assert.Equal(t, info.GetPubKey(), regeneratedKey.GetPubKey()) + assert.Equal(t, info.GetName(), regeneratedKey.GetName()) + + info = newLedgerInfo("ledger", pubkey, + hd.BIP44Params{Purpose: 1, CoinType: 1, Account: 1, Change: false, AddressIndex: 1}) + bytes = writeInfo(info) + assert.NotNil(t, bytes) + + regeneratedKey, err = readInfo(bytes) + assert.NoError(t, err) + assert.Equal(t, info.GetPubKey(), regeneratedKey.GetPubKey()) + assert.Equal(t, info.GetName(), regeneratedKey.GetName()) + +} diff --git a/crypto/secp256k1.go b/crypto/secp256k1.go index f57b1400c5..6087d92222 100644 --- a/crypto/secp256k1.go +++ b/crypto/secp256k1.go @@ -17,7 +17,7 @@ var _ tmcrypto.PrivKey = PrivKeySecp256k1{} // PrivKeySecp256k1 defines a type alias for an ecdsa.PrivateKey that implements // Tendermint's PrivateKey interface. -type PrivKeySecp256k1 ecdsa.PrivateKey +type PrivKeySecp256k1 []byte // GenerateKey generates a new random private key. It returns an error upon // failure. @@ -27,17 +27,18 @@ func GenerateKey() (PrivKeySecp256k1, error) { return PrivKeySecp256k1{}, err } - return PrivKeySecp256k1(*priv), nil + return PrivKeySecp256k1(ethcrypto.FromECDSA(priv)), nil } // PubKey returns the ECDSA private key's public key. func (privkey PrivKeySecp256k1) PubKey() tmcrypto.PubKey { - return PubKeySecp256k1{privkey.PublicKey} + ecdsaPKey := privkey.ToECDSA() + return PubKeySecp256k1(ethcrypto.FromECDSAPub(&ecdsaPKey.PublicKey)) } // Bytes returns the raw ECDSA private key bytes. func (privkey PrivKeySecp256k1) Bytes() []byte { - return ethcrypto.FromECDSA(privkey.ToECDSA()) + return privkey } // Sign creates a recoverable ECDSA signature on the secp256k1 curve over the @@ -58,7 +59,8 @@ func (privkey PrivKeySecp256k1) Equals(other tmcrypto.PrivKey) bool { // ToECDSA returns the ECDSA private key as a reference to ecdsa.PrivateKey type. func (privkey PrivKeySecp256k1) ToECDSA() *ecdsa.PrivateKey { - return (*ecdsa.PrivateKey)(&privkey) + key, _ := ethcrypto.ToECDSA(privkey.Bytes()) + return key } // ---------------------------------------------------------------------------- @@ -68,18 +70,17 @@ var _ tmcrypto.PubKey = (*PubKeySecp256k1)(nil) // PubKeySecp256k1 defines a type alias for an ecdsa.PublicKey that implements // Tendermint's PubKey interface. -type PubKeySecp256k1 struct { - pubkey ecdsa.PublicKey -} +type PubKeySecp256k1 []byte // Address returns the address of the ECDSA public key. func (key PubKeySecp256k1) Address() tmcrypto.Address { - return tmcrypto.Address(ethcrypto.PubkeyToAddress(key.pubkey).Bytes()) + pubk, _ := ethcrypto.UnmarshalPubkey(key) + return tmcrypto.Address(ethcrypto.PubkeyToAddress(*pubk).Bytes()) } // Bytes returns the raw bytes of the ECDSA public key. func (key PubKeySecp256k1) Bytes() []byte { - return ethcrypto.FromECDSAPub(&key.pubkey) + return key } // VerifyBytes verifies that the ECDSA public key created a given signature over diff --git a/crypto/secp256k1_test.go b/crypto/secp256k1_test.go index 5c80cdd45f..1e16dec2da 100644 --- a/crypto/secp256k1_test.go +++ b/crypto/secp256k1_test.go @@ -24,7 +24,7 @@ func TestPrivKeySecp256k1PrivKey(t *testing.T) { // validate Ethereum address equality addr := privKey.PubKey().Address() - expectedAddr := ethcrypto.PubkeyToAddress(privKey.PublicKey) + expectedAddr := ethcrypto.PubkeyToAddress(privKey.ToECDSA().PublicKey) require.Equal(t, expectedAddr.Bytes(), addr.Bytes()) // validate we can sign some bytes diff --git a/go.mod b/go.mod index 83b84c11a1..92dc635d79 100644 --- a/go.mod +++ b/go.mod @@ -8,7 +8,7 @@ require ( github.com/btcsuite/btcd v0.0.0-20190629003639-c26ffa870fd8 // indirect github.com/cespare/cp v1.1.1 // indirect github.com/cosmos/cosmos-sdk v0.28.2-0.20190711105643-280734d0e37f - github.com/cosmos/go-bip39 v0.0.0-20180819234021-555e2067c45d // indirect + github.com/cosmos/go-bip39 v0.0.0-20180819234021-555e2067c45d github.com/deckarep/golang-set v1.7.1 // indirect github.com/edsrzf/mmap-go v0.0.0-20170320065105-0bce6a688712 // indirect github.com/elastic/gosigar v0.10.3 // indirect @@ -58,4 +58,5 @@ require ( google.golang.org/genproto v0.0.0-20190708153700-3bdd9d9f5532 // indirect google.golang.org/grpc v1.22.0 // indirect gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce // indirect + gopkg.in/yaml.v2 v2.2.2 ) diff --git a/keys/add.go b/keys/add.go new file mode 100644 index 0000000000..ec69d783f1 --- /dev/null +++ b/keys/add.go @@ -0,0 +1,258 @@ +package keys + +import ( + "bufio" + "errors" + "fmt" + + "github.com/cosmos/cosmos-sdk/client/flags" + "github.com/cosmos/cosmos-sdk/client/input" + clientkeys "github.com/cosmos/cosmos-sdk/client/keys" + cosmosKeys "github.com/cosmos/cosmos-sdk/crypto/keys" + + sdk "github.com/cosmos/cosmos-sdk/types" + "github.com/cosmos/ethermint/crypto/keys" + + "github.com/spf13/cobra" + "github.com/spf13/viper" + + "github.com/cosmos/go-bip39" + + "github.com/tendermint/tendermint/libs/cli" +) + +const ( + flagInteractive = "interactive" + flagRecover = "recover" + flagNoBackup = "no-backup" + // flagDryRun = "dry-run" + flagAccount = "account" + flagIndex = "index" + // flagNoSort = "nosort" + + // DefaultKeyPass contains the default key password for genesis transactions + DefaultKeyPass = "12345678" + + mnemonicEntropySize = 256 +) + +func addKeyCommand() *cobra.Command { + cmd := &cobra.Command{ + Use: "add ", + Short: "Add an encrypted private key (either newly generated or recovered), encrypt it, and save to disk", + Long: `Derive a new private key and encrypt to disk. +Optionally specify a BIP39 mnemonic, a BIP39 passphrase to further secure the mnemonic, +and a bip32 HD path to derive a specific account. The key will be stored under the given name +and encrypted with the given password. The only input that is required is the encryption password. + +If run with -i, it will prompt the user for BIP44 path, BIP39 mnemonic, and passphrase. +The flag --recover allows one to recover a key from a seed passphrase. +If run with --dry-run, a key would be generated (or recovered) but not stored to the +local keystore. +Use the --pubkey flag to add arbitrary public keys to the keystore for constructing +multisig transactions. +`, + Args: cobra.ExactArgs(1), + RunE: runAddCmd, + } + // cmd.Flags().StringSlice(flagMultisig, nil, "Construct and store a multisig public key (implies --pubkey)") + // cmd.Flags().Uint(flagMultiSigThreshold, 1, "K out of N required signatures. For use in conjunction with --multisig") + // cmd.Flags().Bool(flagNoSort, false, "Keys passed to --multisig are taken in the order they're supplied") + cmd.Flags().String(FlagPublicKey, "", "Parse a public key in bech32 format and save it to disk") + cmd.Flags().BoolP(flagInteractive, "i", false, "Interactively prompt user for BIP39 passphrase and mnemonic") + // cmd.Flags().Bool(flags.FlagUseLedger, false, "Store a local reference to a private key on a Ledger device") + cmd.Flags().Bool(flagRecover, false, "Provide seed phrase to recover existing key instead of creating") + cmd.Flags().Bool(flagNoBackup, false, "Don't print out seed phrase (if others are watching the terminal)") + // cmd.Flags().Bool(flagDryRun, false, "Perform action, but don't add key to local keystore") + cmd.Flags().Uint32(flagAccount, 0, "Account number for HD derivation") + cmd.Flags().Uint32(flagIndex, 0, "Address index number for HD derivation") + cmd.Flags().Bool(flags.FlagIndentResponse, false, "Add indent to JSON response") + return cmd +} + +/* +input +- bip39 mnemonic +- bip39 passphrase +- bip44 path +- local encryption password +output +- armor encrypted private key (saved to file) +*/ +func runAddCmd(cmd *cobra.Command, args []string) error { + var kb cosmosKeys.Keybase + var err error + var encryptPassword string + + inBuf := bufio.NewReader(cmd.InOrStdin()) + name := args[0] + + interactive := viper.GetBool(flagInteractive) + showMnemonic := !viper.GetBool(flagNoBackup) + + kb, err = clientkeys.NewKeyBaseFromHomeFlag() + if err != nil { + return err + } + + _, err = kb.Get(name) + if err == nil { + // account exists, ask for user confirmation + response, err2 := input.GetConfirmation(fmt.Sprintf("override the existing name %s", name), inBuf) + if err2 != nil { + return err2 + } + if !response { + return errors.New("aborted") + } + } + + // ask for a password when generating a local key + if viper.GetString(FlagPublicKey) == "" && !viper.GetBool(flags.FlagUseLedger) { + encryptPassword, err = input.GetCheckPassword( + "Enter a passphrase to encrypt your key to disk:", + "Repeat the passphrase:", inBuf) + if err != nil { + return err + } + } + // } + + if viper.GetString(FlagPublicKey) != "" { + pk, err := sdk.GetAccPubKeyBech32(viper.GetString(FlagPublicKey)) + if err != nil { + return err + } + _, err = kb.CreateOffline(name, pk) + if err != nil { + return err + } + return nil + } + + account := uint32(viper.GetInt(flagAccount)) + index := uint32(viper.GetInt(flagIndex)) + + // // If we're using ledger, only thing we need is the path and the bech32 prefix. + // if viper.GetBool(flags.FlagUseLedger) { + // bech32PrefixAccAddr := sdk.GetConfig().GetBech32AccountAddrPrefix() + // info, err := kb.CreateLedger(name, keys.Secp256k1, bech32PrefixAccAddr, account, index) + // if err != nil { + // return err + // } + + // return printCreate(cmd, info, false, "") + // } + + // Get bip39 mnemonic + var mnemonic string + var bip39Passphrase string + + if interactive || viper.GetBool(flagRecover) { + bip39Message := "Enter your bip39 mnemonic" + if !viper.GetBool(flagRecover) { + bip39Message = "Enter your bip39 mnemonic, or hit enter to generate one." + } + + mnemonic, err = input.GetString(bip39Message, inBuf) + if err != nil { + return err + } + + if !bip39.IsMnemonicValid(mnemonic) { + return errors.New("invalid mnemonic") + } + } + + if len(mnemonic) == 0 { + // read entropy seed straight from crypto.Rand and convert to mnemonic + entropySeed, err := bip39.NewEntropy(mnemonicEntropySize) + if err != nil { + return err + } + + mnemonic, err = bip39.NewMnemonic(entropySeed[:]) + if err != nil { + return err + } + } + + // override bip39 passphrase + if interactive { + bip39Passphrase, err = input.GetString( + "Enter your bip39 passphrase. This is combined with the mnemonic to derive the seed. "+ + "Most users should just hit enter to use the default, \"\"", inBuf) + if err != nil { + return err + } + + // if they use one, make them re-enter it + if len(bip39Passphrase) != 0 { + p2, err := input.GetString("Repeat the passphrase:", inBuf) + if err != nil { + return err + } + + if bip39Passphrase != p2 { + return errors.New("passphrases don't match") + } + } + } + + info, err := kb.CreateAccount(name, mnemonic, bip39Passphrase, encryptPassword, account, index) + if err != nil { + return err + } + + // Recover key from seed passphrase + if viper.GetBool(flagRecover) { + // Hide mnemonic from output + showMnemonic = false + mnemonic = "" + } + + return printCreate(cmd, info, showMnemonic, mnemonic) +} + +func printCreate(cmd *cobra.Command, info cosmosKeys.Info, showMnemonic bool, mnemonic string) error { + output := viper.Get(cli.OutputFlag) + + switch output { + case clientkeys.OutputFormatText: + cmd.PrintErrln() + printKeyInfo(info, keys.Bech32KeyOutput) + + // print mnemonic unless requested not to. + if showMnemonic { + cmd.PrintErrln("\n**Important** write this mnemonic phrase in a safe place.") + cmd.PrintErrln("It is the only way to recover your account if you ever forget your password.") + cmd.PrintErrln("") + cmd.PrintErrln(mnemonic) + } + case clientkeys.OutputFormatJSON: + out, err := keys.Bech32KeyOutput(info) + if err != nil { + return err + } + + if showMnemonic { + out.Mnemonic = mnemonic + } + + var jsonString []byte + if viper.GetBool(flags.FlagIndentResponse) { + jsonString, err = cdc.MarshalJSONIndent(out, "", " ") + } else { + jsonString, err = cdc.MarshalJSON(out) + } + + if err != nil { + return err + } + cmd.PrintErrln(string(jsonString)) + default: + return fmt.Errorf("I can't speak: %s", output) + } + + return nil +} diff --git a/keys/add_test.go b/keys/add_test.go new file mode 100644 index 0000000000..e158cf0464 --- /dev/null +++ b/keys/add_test.go @@ -0,0 +1,48 @@ +package keys + +import ( + "testing" + + "github.com/spf13/viper" + "github.com/stretchr/testify/assert" + + "github.com/tendermint/tendermint/libs/cli" + + "github.com/cosmos/cosmos-sdk/client/flags" + "github.com/cosmos/cosmos-sdk/tests" +) + +func TestAddCommandBasic(t *testing.T) { + cmd := addKeyCommand() + assert.NotNil(t, cmd) + mockIn, _, _ := tests.ApplyMockIO(cmd) + + kbHome, kbCleanUp := tests.NewTestCaseDir(t) + assert.NotNil(t, kbHome) + defer kbCleanUp() + viper.Set(flags.FlagHome, kbHome) + + viper.Set(cli.OutputFlag, OutputFormatText) + + mockIn.Reset("test1234\ntest1234\n") + err := runAddCmd(cmd, []string{"keyname1"}) + assert.NoError(t, err) + + viper.Set(cli.OutputFlag, OutputFormatText) + + mockIn.Reset("test1234\ntest1234\n") + err = runAddCmd(cmd, []string{"keyname1"}) + assert.Error(t, err) + + viper.Set(cli.OutputFlag, OutputFormatText) + + mockIn.Reset("y\ntest1234\ntest1234\n") + err = runAddCmd(cmd, []string{"keyname1"}) + assert.NoError(t, err) + + viper.Set(cli.OutputFlag, OutputFormatJSON) + + mockIn.Reset("test1234\ntest1234\n") + err = runAddCmd(cmd, []string{"keyname2"}) + assert.NoError(t, err) +} diff --git a/keys/codec.go b/keys/codec.go new file mode 100644 index 0000000000..eae45446e7 --- /dev/null +++ b/keys/codec.go @@ -0,0 +1,23 @@ +package keys + +import ( + "github.com/cosmos/cosmos-sdk/codec" +) + +var cdc *codec.Codec + +func init() { + cdc = codec.New() + codec.RegisterCrypto(cdc) + cdc.Seal() +} + +// marshal keys +func MarshalJSON(o interface{}) ([]byte, error) { + return cdc.MarshalJSON(o) +} + +// unmarshal json +func UnmarshalJSON(bz []byte, ptr interface{}) error { + return cdc.UnmarshalJSON(bz, ptr) +} diff --git a/keys/root.go b/keys/root.go new file mode 100644 index 0000000000..1fc55ea6df --- /dev/null +++ b/keys/root.go @@ -0,0 +1,34 @@ +package keys + +import ( + "github.com/spf13/cobra" + + "github.com/cosmos/cosmos-sdk/client/flags" +) + +// Commands registers a sub-tree of commands to interact with +// local private key storage. +func Commands() *cobra.Command { + cmd := &cobra.Command{ + Use: "emintkeys", + Short: "Add or view local private keys", + Long: `Keys allows you to manage your local keystore for tendermint. + + These keys may be in any format supported by go-crypto and can be + used by light-clients, full nodes, or any other application that + needs to sign with a private key.`, + } + cmd.AddCommand( + // mnemonicKeyCommand(), + addKeyCommand(), + // exportKeyCommand(), + // importKeyCommand(), + // listKeysCmd(), + showKeysCmd(), + flags.LineBreak, + // deleteKeyCommand(), + // updateKeyCommand(), + // parseKeyStringCommand(), + ) + return cmd +} diff --git a/keys/show.go b/keys/show.go new file mode 100644 index 0000000000..ddccf56b10 --- /dev/null +++ b/keys/show.go @@ -0,0 +1,124 @@ +package keys + +import ( + "errors" + "fmt" + + "github.com/spf13/cobra" + "github.com/spf13/viper" + + "github.com/tendermint/tendermint/libs/cli" + + "github.com/cosmos/cosmos-sdk/client/flags" + "github.com/cosmos/cosmos-sdk/crypto" + cosmosKeys "github.com/cosmos/cosmos-sdk/crypto/keys" + sdk "github.com/cosmos/cosmos-sdk/types" + "github.com/cosmos/ethermint/crypto/keys" +) + +const ( + // FlagAddress is the flag for the user's address on the command line. + FlagAddress = "address" + // FlagPublicKey represents the user's public key on the command line. + FlagPublicKey = "pubkey" + // FlagBechPrefix defines a desired Bech32 prefix encoding for a key. + FlagBechPrefix = "bech" + // FlagDevice indicates that the information should be shown in the device + FlagDevice = "device" +) + +func showKeysCmd() *cobra.Command { + cmd := &cobra.Command{ + Use: "show ", + Short: "Show key info for the given name", + Long: `Return public details of a single local key.`, + Args: cobra.MinimumNArgs(1), + RunE: runShowCmd, + } + + cmd.Flags().String(FlagBechPrefix, sdk.PrefixAccount, "The Bech32 prefix encoding for a key (acc|val|cons)") + cmd.Flags().BoolP(FlagAddress, "a", false, "Output the address only (overrides --output)") + cmd.Flags().BoolP(FlagPublicKey, "p", false, "Output the public key only (overrides --output)") + cmd.Flags().BoolP(FlagDevice, "d", false, "Output the address in a ledger device") + cmd.Flags().Bool(flags.FlagIndentResponse, false, "Add indent to JSON response") + + return cmd +} + +func runShowCmd(cmd *cobra.Command, args []string) (err error) { + var info cosmosKeys.Info + + if len(args) == 1 { + info, err = GetKeyInfo(args[0]) + if err != nil { + return err + } + } else { + return errors.New("Must provide only one name") + } + + isShowAddr := viper.GetBool(FlagAddress) + isShowPubKey := viper.GetBool(FlagPublicKey) + isShowDevice := viper.GetBool(FlagDevice) + + isOutputSet := false + tmp := cmd.Flag(cli.OutputFlag) + if tmp != nil { + isOutputSet = tmp.Changed + } + + if isShowAddr && isShowPubKey { + return errors.New("cannot use both --address and --pubkey at once") + } + + if isOutputSet && (isShowAddr || isShowPubKey) { + return errors.New("cannot use --output with --address or --pubkey") + } + + keyOutputFunction := keys.Bech32KeyOutput + + switch { + case isShowAddr: + printKeyAddress(info, keyOutputFunction) + case isShowPubKey: + printPubKey(info, keyOutputFunction) + default: + printKeyInfo(info, keyOutputFunction) + } + + if isShowDevice { + if isShowPubKey { + return fmt.Errorf("the device flag (-d) can only be used for addresses not pubkeys") + } + if viper.GetString(FlagBechPrefix) != "acc" { + return fmt.Errorf("the device flag (-d) can only be used for accounts") + } + // Override and show in the device + if info.GetType() != cosmosKeys.TypeLedger { + return fmt.Errorf("the device flag (-d) can only be used for accounts stored in devices") + } + + hdpath, err := info.GetPath() + if err != nil { + return nil + } + + return crypto.LedgerShowAddress(*hdpath, info.GetPubKey()) + } + + return nil +} + +// TODO: Determine if the different prefixes are necessary for ethermint +// func getBechKeyOut(bechPrefix string) (bechKeyOutFn, error) { +// switch bechPrefix { +// case sdk.PrefixAccount: +// return keys.Bech32KeyOutput, nil +// case sdk.PrefixValidator: +// return keys.Bech32ValKeyOutput, nil +// case sdk.PrefixConsensus: +// return keys.Bech32ConsKeyOutput, nil +// } + +// return nil, fmt.Errorf("invalid Bech32 prefix encoding provided: %s", bechPrefix) +// } diff --git a/keys/show_test.go b/keys/show_test.go new file mode 100644 index 0000000000..6732006c34 --- /dev/null +++ b/keys/show_test.go @@ -0,0 +1,52 @@ +package keys + +import ( + "testing" + + "github.com/spf13/viper" + "github.com/stretchr/testify/assert" + + "github.com/cosmos/cosmos-sdk/client/flags" + clientkeys "github.com/cosmos/cosmos-sdk/client/keys" + "github.com/cosmos/cosmos-sdk/tests" +) + +func TestShowKeysCmd(t *testing.T) { + cmd := showKeysCmd() + assert.NotNil(t, cmd) + assert.Equal(t, "false", cmd.Flag(FlagAddress).DefValue) + assert.Equal(t, "false", cmd.Flag(FlagPublicKey).DefValue) +} + +func TestRunShowCmd(t *testing.T) { + cmd := showKeysCmd() + + err := runShowCmd(cmd, []string{"invalid"}) + assert.EqualError(t, err, "Key invalid not found") + + // Prepare a key base + // Now add a temporary keybase + kbHome, cleanUp := tests.NewTestCaseDir(t) + defer cleanUp() + viper.Set(flags.FlagHome, kbHome) + + fakeKeyName1 := "runShowCmd_Key1" + fakeKeyName2 := "runShowCmd_Key2" + kb, err := clientkeys.NewKeyBaseFromHomeFlag() + assert.NoError(t, err) + _, err = kb.CreateAccount(fakeKeyName1, tests.TestMnemonic, "", "", 0, 0) + assert.NoError(t, err) + _, err = kb.CreateAccount(fakeKeyName2, tests.TestMnemonic, "", "", 0, 1) + assert.NoError(t, err) + + // // Now try single key + // err = runShowCmd(cmd, []string{fakeKeyName1}) + // assert.EqualError(t, err, "invalid Bech32 prefix encoding provided: ") + + // // Now try single key - set bech to acc + // viper.Set(FlagBechPrefix, sdk.PrefixAccount) + err = runShowCmd(cmd, []string{fakeKeyName1}) + assert.NoError(t, err) + err = runShowCmd(cmd, []string{fakeKeyName2}) + assert.NoError(t, err) +} diff --git a/keys/utils.go b/keys/utils.go new file mode 100644 index 0000000000..3cc3df21c2 --- /dev/null +++ b/keys/utils.go @@ -0,0 +1,112 @@ +package keys + +import ( + "fmt" + + "github.com/spf13/viper" + "github.com/tendermint/tendermint/libs/cli" + "gopkg.in/yaml.v2" + + "github.com/cosmos/cosmos-sdk/client/flags" + clientkeys "github.com/cosmos/cosmos-sdk/client/keys" + cosmosKeys "github.com/cosmos/cosmos-sdk/crypto/keys" +) + +// available output formats. +const ( + OutputFormatText = "text" + OutputFormatJSON = "json" +) + +type bechKeyOutFn func(keyInfo cosmosKeys.Info) (cosmosKeys.KeyOutput, error) + +// GetKeyInfo returns key info for a given name. An error is returned if the +// keybase cannot be retrieved or getting the info fails. +func GetKeyInfo(name string) (cosmosKeys.Info, error) { + keybase, err := clientkeys.NewKeyBaseFromHomeFlag() + if err != nil { + return nil, err + } + + return keybase.Get(name) +} + +func printKeyInfo(keyInfo cosmosKeys.Info, bechKeyOut bechKeyOutFn) { + ko, err := bechKeyOut(keyInfo) + if err != nil { + panic(err) + } + + switch viper.Get(cli.OutputFlag) { + case OutputFormatText: + printTextInfos([]cosmosKeys.KeyOutput{ko}) + + case OutputFormatJSON: + var out []byte + var err error + if viper.GetBool(flags.FlagIndentResponse) { + out, err = cdc.MarshalJSONIndent(ko, "", " ") + } else { + out, err = cdc.MarshalJSON(ko) + } + if err != nil { + panic(err) + } + + fmt.Println(string(out)) + } +} + +// func printInfos(infos []keys.Info) { +// kos, err := keys.Bech32KeysOutput(infos) +// if err != nil { +// panic(err) +// } + +// switch viper.Get(cli.OutputFlag) { +// case OutputFormatText: +// printTextInfos(kos) + +// case OutputFormatJSON: +// var out []byte +// var err error + +// if viper.GetBool(flags.FlagIndentResponse) { +// out, err = cdc.MarshalJSONIndent(kos, "", " ") +// } else { +// out, err = cdc.MarshalJSON(kos) +// } + +// if err != nil { +// panic(err) +// } +// fmt.Printf("%s", out) +// } +// } + +func printTextInfos(kos []cosmosKeys.KeyOutput) { + out, err := yaml.Marshal(&kos) + if err != nil { + panic(err) + } + + fmt.Println(string(out)) +} + +func printKeyAddress(info cosmosKeys.Info, bechKeyOut bechKeyOutFn) { + ko, err := bechKeyOut(info) + if err != nil { + panic(err) + } + + fmt.Println(ko.Address) +} + +func printPubKey(info cosmosKeys.Info, bechKeyOut bechKeyOutFn) { + ko, err := bechKeyOut(info) + if err != nil { + panic(err) + } + + fmt.Println(ko.PubKey) +} diff --git a/x/evm/types/utils.go b/x/evm/types/utils.go index 8c9e459937..de7973baff 100644 --- a/x/evm/types/utils.go +++ b/x/evm/types/utils.go @@ -19,7 +19,7 @@ func GenerateEthAddress() ethcmn.Address { panic(err) } - return ethcrypto.PubkeyToAddress(priv.PublicKey) + return ethcrypto.PubkeyToAddress(priv.ToECDSA().PublicKey) } // ValidateSigner attempts to validate a signer for a given slice of bytes over From 64b63f33f146d5df27826b6f2ff3a7a358b0e849 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Sun, 11 Aug 2019 10:50:30 -0400 Subject: [PATCH 014/249] Moved crypto codec registration to module (#79) --- app/ethermint.go | 7 ++----- x/evm/types/codec.go | 6 +++++- 2 files changed, 7 insertions(+), 6 deletions(-) diff --git a/app/ethermint.go b/app/ethermint.go index 717f70a1d7..1e22ea1973 100644 --- a/app/ethermint.go +++ b/app/ethermint.go @@ -2,9 +2,10 @@ package app import ( "encoding/json" - "github.com/cosmos/ethermint/x/evm" "os" + "github.com/cosmos/ethermint/x/evm" + bam "github.com/cosmos/cosmos-sdk/baseapp" "github.com/cosmos/cosmos-sdk/codec" sdk "github.com/cosmos/cosmos-sdk/types" @@ -25,7 +26,6 @@ import ( "github.com/cosmos/cosmos-sdk/x/staking" "github.com/cosmos/cosmos-sdk/x/supply" - "github.com/cosmos/ethermint/crypto" evmtypes "github.com/cosmos/ethermint/x/evm/types" abci "github.com/tendermint/tendermint/abci/types" @@ -67,9 +67,6 @@ var ( func MakeCodec() *codec.Codec { var cdc = codec.New() - // TODO: Move this codec to module (Issue #12 https://github.com/ChainSafe/ethermint/issues/12) - crypto.RegisterCodec(cdc) - ModuleBasics.RegisterCodec(cdc) sdk.RegisterCodec(cdc) codec.RegisterCrypto(cdc) diff --git a/x/evm/types/codec.go b/x/evm/types/codec.go index 985e4def6a..5c0818174d 100644 --- a/x/evm/types/codec.go +++ b/x/evm/types/codec.go @@ -1,6 +1,9 @@ package types -import "github.com/cosmos/cosmos-sdk/codec" +import ( + "github.com/cosmos/cosmos-sdk/codec" + "github.com/cosmos/ethermint/crypto" +) var ModuleCdc = codec.New() @@ -16,4 +19,5 @@ func init() { // RegisterCodec registers concrete types and interfaces on the given codec. func RegisterCodec(cdc *codec.Codec) { cdc.RegisterConcrete(&EthereumTxMsg{}, "ethermint/MsgEthereumTx", nil) + crypto.RegisterCodec(cdc) } From 5777ead3499fed6b4aaaf8b2385f07bb6ca711d5 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Wed, 14 Aug 2019 19:52:45 -0400 Subject: [PATCH 015/249] Handler Framework (#80) * Implement base handler framework * Add comments for the missing state transition logic components for a tx * Fix typo * Remove TODO checks done by anteHandler --- x/evm/handler.go | 40 ++++++++++++++++++++++++++++++++++++++++ x/evm/module.go | 3 ++- 2 files changed, 42 insertions(+), 1 deletion(-) diff --git a/x/evm/handler.go b/x/evm/handler.go index e998e5586b..867e8daecd 100644 --- a/x/evm/handler.go +++ b/x/evm/handler.go @@ -1 +1,41 @@ package evm + +import ( + "fmt" + + sdk "github.com/cosmos/cosmos-sdk/types" + "github.com/cosmos/ethermint/x/evm/types" +) + +// NewHandler returns a handler for Ethermint type messages. +func NewHandler(keeper Keeper) sdk.Handler { + return func(ctx sdk.Context, msg sdk.Msg) sdk.Result { + switch msg := msg.(type) { + case types.EthereumTxMsg: + return handleETHTxMsg(ctx, keeper, msg) + default: + errMsg := fmt.Sprintf("Unrecognized ethermint Msg type: %v", msg.Type()) + return sdk.ErrUnknownRequest(errMsg).Result() + } + } +} + +// Handle an Ethereum specific tx +func handleETHTxMsg(ctx sdk.Context, keeper Keeper, msg types.EthereumTxMsg) sdk.Result { + // TODO: Implement transaction logic + if err := msg.ValidateBasic(); err != nil { + return sdk.ErrUnknownRequest("Basic validation failed").Result() + } + + // If no to address, create contract with evm.Create(...) + + // Else Call contract with evm.Call(...) + + // handle errors + + // Refund remaining gas from tx (Will supply keeper need to be introduced to evm Keeper to do this) + + // add balance for the processor of the tx (determine who rewards are being processed to) + + return sdk.Result{} +} diff --git a/x/evm/module.go b/x/evm/module.go index c6a1e4256e..ccfeb9681a 100644 --- a/x/evm/module.go +++ b/x/evm/module.go @@ -2,6 +2,7 @@ package evm import ( "encoding/json" + "github.com/cosmos/cosmos-sdk/client/context" "github.com/cosmos/cosmos-sdk/codec" sdk "github.com/cosmos/cosmos-sdk/types" @@ -81,7 +82,7 @@ func (am AppModule) Route() string { } func (am AppModule) NewHandler() sdk.Handler { - return nil // NewHandler(am.keeper) + return NewHandler(am.keeper) } func (am AppModule) QuerierRoute() string { return types.ModuleName From 82d016ab02f4c296ba7dd5d909bcd686fb098335 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Thu, 15 Aug 2019 12:26:40 -0400 Subject: [PATCH 016/249] Update CosmosSDK version to 0.36.0 (#82) * Update CosmosSDK version to 0.36 LTR * Added basic EthermintApp run/export test * Go mod tidy from dependency update * Update export comments * Remove confusing comment --- app/ethermint.go | 150 ++++++++++++++------------------- app/ethermint_test.go | 37 +++++++++ app/export.go | 169 ++++++++++++++++++++++++++++++++++++++ app/test_utils.go | 2 +- cmd/emintd/main.go | 2 +- crypto/keys/keybase.go | 2 +- go.mod | 10 +-- go.sum | 29 +++---- importer/importer_test.go | 2 +- 9 files changed, 288 insertions(+), 115 deletions(-) create mode 100644 app/ethermint_test.go create mode 100644 app/export.go diff --git a/app/ethermint.go b/app/ethermint.go index 1e22ea1973..bf0b23604a 100644 --- a/app/ethermint.go +++ b/app/ethermint.go @@ -15,7 +15,6 @@ import ( "github.com/cosmos/cosmos-sdk/x/bank" "github.com/cosmos/cosmos-sdk/x/crisis" distr "github.com/cosmos/cosmos-sdk/x/distribution" - distrclient "github.com/cosmos/cosmos-sdk/x/distribution/client" "github.com/cosmos/cosmos-sdk/x/genaccounts" "github.com/cosmos/cosmos-sdk/x/genutil" "github.com/cosmos/cosmos-sdk/x/gov" @@ -29,9 +28,9 @@ import ( evmtypes "github.com/cosmos/ethermint/x/evm/types" abci "github.com/tendermint/tendermint/abci/types" - dbm "github.com/tendermint/tendermint/libs/db" + cmn "github.com/tendermint/tendermint/libs/common" tmlog "github.com/tendermint/tendermint/libs/log" - tmtypes "github.com/tendermint/tendermint/types" + dbm "github.com/tendermint/tm-db" ) const appName = "Ethermint" @@ -54,13 +53,23 @@ var ( staking.AppModuleBasic{}, mint.AppModuleBasic{}, distr.AppModuleBasic{}, - gov.NewAppModuleBasic(paramsclient.ProposalHandler, distrclient.ProposalHandler), + gov.NewAppModuleBasic(paramsclient.ProposalHandler, distr.ProposalHandler), params.AppModuleBasic{}, crisis.AppModuleBasic{}, slashing.AppModuleBasic{}, supply.AppModuleBasic{}, evm.AppModuleBasic{}, ) + + // module account permissions + maccPerms = map[string][]string{ + auth.FeeCollectorName: nil, + distr.ModuleName: nil, + mint.ModuleName: {supply.Minter}, + staking.BondedPoolName: {supply.Burner, supply.Staking}, + staking.NotBondedPoolName: {supply.Burner, supply.Staking}, + gov.ModuleName: {supply.Burner}, + } ) // MakeCodec generates the necessary codecs for Amino @@ -83,20 +92,8 @@ type EthermintApp struct { invCheckPeriod uint // keys to access the substores - keyMain *sdk.KVStoreKey - keyAccount *sdk.KVStoreKey - keySupply *sdk.KVStoreKey - keyStaking *sdk.KVStoreKey - tkeyStaking *sdk.TransientStoreKey - keySlashing *sdk.KVStoreKey - keyMint *sdk.KVStoreKey - keyDistr *sdk.KVStoreKey - tkeyDistr *sdk.TransientStoreKey - keyGov *sdk.KVStoreKey - keyParams *sdk.KVStoreKey - tkeyParams *sdk.TransientStoreKey - evmStoreKey *sdk.KVStoreKey - evmCodeKey *sdk.KVStoreKey + keys map[string]*sdk.KVStoreKey + tkeys map[string]*sdk.TransientStoreKey // keepers accountKeeper auth.AccountKeeper @@ -121,35 +118,29 @@ type EthermintApp struct { // TODO: Ethermint needs to support being bootstrapped as an application running // in a sovereign zone and as an application running with a shared security model. // For now, it will support only running as a sovereign application. -func NewEthermintApp(logger tmlog.Logger, db dbm.DB, loadLatest bool, +func NewEthermintApp( + logger tmlog.Logger, db dbm.DB, loadLatest bool, invCheckPeriod uint, baseAppOptions ...func(*bam.BaseApp)) *EthermintApp { cdc := MakeCodec() - baseApp := bam.NewBaseApp(appName, logger, db, evmtypes.TxDecoder(cdc), baseAppOptions...) - baseApp.SetAppVersion(version.Version) + bApp := bam.NewBaseApp(appName, logger, db, evmtypes.TxDecoder(cdc), baseAppOptions...) + bApp.SetAppVersion(version.Version) + + keys := sdk.NewKVStoreKeys(bam.MainStoreKey, auth.StoreKey, staking.StoreKey, + supply.StoreKey, mint.StoreKey, distr.StoreKey, slashing.StoreKey, + gov.StoreKey, params.StoreKey) + tkeys := sdk.NewTransientStoreKeys(staking.TStoreKey, params.TStoreKey) - var app = &EthermintApp{ - BaseApp: baseApp, + app := &EthermintApp{ + BaseApp: bApp, cdc: cdc, invCheckPeriod: invCheckPeriod, - keyMain: sdk.NewKVStoreKey(bam.MainStoreKey), - keyAccount: sdk.NewKVStoreKey(auth.StoreKey), - keyStaking: sdk.NewKVStoreKey(staking.StoreKey), - keySupply: sdk.NewKVStoreKey(supply.StoreKey), - tkeyStaking: sdk.NewTransientStoreKey(staking.TStoreKey), - keyMint: sdk.NewKVStoreKey(mint.StoreKey), - keyDistr: sdk.NewKVStoreKey(distr.StoreKey), - tkeyDistr: sdk.NewTransientStoreKey(distr.TStoreKey), - keySlashing: sdk.NewKVStoreKey(slashing.StoreKey), - keyGov: sdk.NewKVStoreKey(gov.StoreKey), - keyParams: sdk.NewKVStoreKey(params.StoreKey), - tkeyParams: sdk.NewTransientStoreKey(params.TStoreKey), - evmStoreKey: sdk.NewKVStoreKey(evmtypes.EvmStoreKey), - evmCodeKey: sdk.NewKVStoreKey(evmtypes.EvmCodeKey), + keys: keys, + tkeys: tkeys, } // init params keeper and subspaces - app.paramsKeeper = params.NewKeeper(app.cdc, app.keyParams, app.tkeyParams, params.DefaultCodespace) + app.paramsKeeper = params.NewKeeper(app.cdc, keys[params.StoreKey], tkeys[params.TStoreKey], params.DefaultCodespace) authSubspace := app.paramsKeeper.Subspace(auth.DefaultParamspace) bankSubspace := app.paramsKeeper.Subspace(bank.DefaultParamspace) stakingSubspace := app.paramsKeeper.Subspace(staking.DefaultParamspace) @@ -159,49 +150,39 @@ func NewEthermintApp(logger tmlog.Logger, db dbm.DB, loadLatest bool, govSubspace := app.paramsKeeper.Subspace(gov.DefaultParamspace) crisisSubspace := app.paramsKeeper.Subspace(crisis.DefaultParamspace) - // account permissions - maccPerms := map[string][]string{ - auth.FeeCollectorName: []string{supply.Basic}, - distr.ModuleName: []string{supply.Basic}, - mint.ModuleName: []string{supply.Minter}, - staking.BondedPoolName: []string{supply.Burner, supply.Staking}, - staking.NotBondedPoolName: []string{supply.Burner, supply.Staking}, - gov.ModuleName: []string{supply.Burner}, - } - // add keepers - app.accountKeeper = auth.NewAccountKeeper(app.cdc, app.keyAccount, authSubspace, auth.ProtoBaseAccount) - app.bankKeeper = bank.NewBaseKeeper(app.accountKeeper, bankSubspace, bank.DefaultCodespace) - app.supplyKeeper = supply.NewKeeper(app.cdc, app.keySupply, app.accountKeeper, app.bankKeeper, supply.DefaultCodespace, maccPerms) - stakingKeeper := staking.NewKeeper(app.cdc, app.keyStaking, app.tkeyStaking, + app.accountKeeper = auth.NewAccountKeeper(app.cdc, keys[auth.StoreKey], authSubspace, auth.ProtoBaseAccount) + app.bankKeeper = bank.NewBaseKeeper(app.accountKeeper, bankSubspace, bank.DefaultCodespace, app.ModuleAccountAddrs()) + app.supplyKeeper = supply.NewKeeper(app.cdc, keys[supply.StoreKey], app.accountKeeper, app.bankKeeper, maccPerms) + stakingKeeper := staking.NewKeeper(app.cdc, keys[staking.StoreKey], tkeys[staking.TStoreKey], app.supplyKeeper, stakingSubspace, staking.DefaultCodespace) - app.mintKeeper = mint.NewKeeper(app.cdc, app.keyMint, mintSubspace, &stakingKeeper, app.supplyKeeper, auth.FeeCollectorName) - app.distrKeeper = distr.NewKeeper(app.cdc, app.keyDistr, distrSubspace, &stakingKeeper, - app.supplyKeeper, distr.DefaultCodespace, auth.FeeCollectorName) - app.slashingKeeper = slashing.NewKeeper(app.cdc, app.keySlashing, &stakingKeeper, + app.mintKeeper = mint.NewKeeper(app.cdc, keys[mint.StoreKey], mintSubspace, &stakingKeeper, app.supplyKeeper, auth.FeeCollectorName) + app.distrKeeper = distr.NewKeeper(app.cdc, keys[distr.StoreKey], distrSubspace, &stakingKeeper, + app.supplyKeeper, distr.DefaultCodespace, auth.FeeCollectorName, app.ModuleAccountAddrs()) + app.slashingKeeper = slashing.NewKeeper(app.cdc, keys[slashing.StoreKey], &stakingKeeper, slashingSubspace, slashing.DefaultCodespace) app.crisisKeeper = crisis.NewKeeper(crisisSubspace, invCheckPeriod, app.supplyKeeper, auth.FeeCollectorName) - app.evmKeeper = evm.NewKeeper(app.accountKeeper, app.evmStoreKey, app.evmCodeKey, cdc) // register the proposal types govRouter := gov.NewRouter() govRouter.AddRoute(gov.RouterKey, gov.ProposalHandler). AddRoute(params.RouterKey, params.NewParamChangeProposalHandler(app.paramsKeeper)). AddRoute(distr.RouterKey, distr.NewCommunityPoolSpendProposalHandler(app.distrKeeper)) - app.govKeeper = gov.NewKeeper(app.cdc, app.keyGov, app.paramsKeeper, govSubspace, + app.govKeeper = gov.NewKeeper(app.cdc, keys[gov.StoreKey], app.paramsKeeper, govSubspace, app.supplyKeeper, &stakingKeeper, gov.DefaultCodespace, govRouter) // register the staking hooks // NOTE: stakingKeeper above is passed by reference, so that it will contain these hooks app.stakingKeeper = *stakingKeeper.SetHooks( - staking.NewMultiStakingHooks(app.distrKeeper.Hooks(), app.slashingKeeper.Hooks())) + staking.NewMultiStakingHooks(app.distrKeeper.Hooks(), app.slashingKeeper.Hooks()), + ) app.mm = module.NewManager( genaccounts.NewAppModule(app.accountKeeper), genutil.NewAppModule(app.accountKeeper, app.stakingKeeper, app.BaseApp.DeliverTx), auth.NewAppModule(app.accountKeeper), bank.NewAppModule(app.bankKeeper, app.accountKeeper), - crisis.NewAppModule(app.crisisKeeper), + crisis.NewAppModule(&app.crisisKeeper), supply.NewAppModule(app.supplyKeeper, app.accountKeeper), distr.NewAppModule(app.distrKeeper, app.supplyKeeper), gov.NewAppModule(app.govKeeper, app.supplyKeeper), @@ -216,21 +197,22 @@ func NewEthermintApp(logger tmlog.Logger, db dbm.DB, loadLatest bool, // CanWithdrawInvariant invariant. app.mm.SetOrderBeginBlockers(mint.ModuleName, distr.ModuleName, slashing.ModuleName) - app.mm.SetOrderEndBlockers(gov.ModuleName, staking.ModuleName) + app.mm.SetOrderEndBlockers(crisis.ModuleName, gov.ModuleName, staking.ModuleName) - // genutils must occur after staking so that pools are properly - // initialized with tokens from genesis accounts. - app.mm.SetOrderInitGenesis(genaccounts.ModuleName, supply.ModuleName, distr.ModuleName, - staking.ModuleName, auth.ModuleName, bank.ModuleName, slashing.ModuleName, - gov.ModuleName, mint.ModuleName, crisis.ModuleName, genutil.ModuleName, evmtypes.ModuleName) + // NOTE: The genutils module must occur after staking so that pools are + // properly initialized with tokens from genesis accounts. + app.mm.SetOrderInitGenesis( + genaccounts.ModuleName, distr.ModuleName, staking.ModuleName, + auth.ModuleName, bank.ModuleName, slashing.ModuleName, gov.ModuleName, + mint.ModuleName, supply.ModuleName, crisis.ModuleName, genutil.ModuleName, + ) app.mm.RegisterInvariants(&app.crisisKeeper) app.mm.RegisterRoutes(app.Router(), app.QueryRouter()) // initialize stores - app.MountStores(app.keyMain, app.keyAccount, app.keySupply, app.keyStaking, - app.keyMint, app.keyDistr, app.keySlashing, app.keyGov, app.keyParams, - app.tkeyParams, app.tkeyStaking, app.tkeyDistr, app.evmStoreKey, app.evmCodeKey) + app.MountKVStores(keys) + app.MountTransientStores(tkeys) // initialize BaseApp app.SetInitChainer(app.InitChainer) @@ -239,13 +221,12 @@ func NewEthermintApp(logger tmlog.Logger, db dbm.DB, loadLatest bool, app.SetEndBlocker(app.EndBlocker) if loadLatest { - err := app.LoadLatestVersion(app.keyMain) + err := app.LoadLatestVersion(app.keys[bam.MainStoreKey]) if err != nil { - panic(err) + cmn.Exit(err.Error()) } } return app - } // The genesis state of the blockchain is represented here as a map of raw json @@ -271,26 +252,15 @@ func (app *EthermintApp) InitChainer(ctx sdk.Context, req abci.RequestInitChain) // load a particular height func (app *EthermintApp) LoadHeight(height int64) error { - return app.LoadVersion(height, app.keyMain) + return app.LoadVersion(height, app.keys[bam.MainStoreKey]) } -// ExportAppStateAndValidators exports the state of the application for a genesis -// file. -func (app *EthermintApp) ExportAppStateAndValidators(forZeroHeight bool, jailWhiteList []string, -) (appState json.RawMessage, validators []tmtypes.GenesisValidator, err error) { - - // Creates context with current height and checks txs for ctx to be usable by start of next block - ctx := app.NewContext(true, abci.Header{Height: app.LastBlockHeight()}) - - // Export genesis to be used by SDK modules - genState := app.mm.ExportGenesis(ctx) - appState, err = codec.MarshalJSONIndent(app.cdc, genState) - if err != nil { - return nil, nil, err +// ModuleAccountAddrs returns all the app's module account addresses. +func (app *EthermintApp) ModuleAccountAddrs() map[string]bool { + modAccAddrs := make(map[string]bool) + for acc := range maccPerms { + modAccAddrs[app.supplyKeeper.GetModuleAddress(acc).String()] = true } - // Write validators to staking module to be used by TM node - validators = staking.WriteValidators(ctx, app.stakingKeeper) - - return appState, validators, nil + return modAccAddrs } diff --git a/app/ethermint_test.go b/app/ethermint_test.go new file mode 100644 index 0000000000..4ba734d388 --- /dev/null +++ b/app/ethermint_test.go @@ -0,0 +1,37 @@ +package app + +import ( + "os" + "testing" + + "github.com/stretchr/testify/require" + "github.com/tendermint/tendermint/libs/log" + dbm "github.com/tendermint/tm-db" + + "github.com/cosmos/cosmos-sdk/codec" + + abci "github.com/tendermint/tendermint/abci/types" +) + +func TestEthermintAppExport(t *testing.T) { + db := dbm.NewMemDB() + app := NewEthermintApp(log.NewTMLogger(log.NewSyncWriter(os.Stdout)), db, true, 0) + + genesisState := ModuleBasics.DefaultGenesis() + stateBytes, err := codec.MarshalJSONIndent(app.cdc, genesisState) + require.NoError(t, err) + + // Initialize the chain + app.InitChain( + abci.RequestInitChain{ + Validators: []abci.ValidatorUpdate{}, + AppStateBytes: stateBytes, + }, + ) + app.Commit() + + // Making a new app object with the db, so that initchain hasn't been called + app2 := NewEthermintApp(log.NewTMLogger(log.NewSyncWriter(os.Stdout)), db, true, 0) + _, _, err = app2.ExportAppStateAndValidators(false, []string{}) + require.NoError(t, err, "ExportAppStateAndValidators should not have an error") +} diff --git a/app/export.go b/app/export.go new file mode 100644 index 0000000000..1784b0cf56 --- /dev/null +++ b/app/export.go @@ -0,0 +1,169 @@ +package app + +import ( + "encoding/json" + "log" + + abci "github.com/tendermint/tendermint/abci/types" + tmtypes "github.com/tendermint/tendermint/types" + + "github.com/cosmos/cosmos-sdk/codec" + sdk "github.com/cosmos/cosmos-sdk/types" + "github.com/cosmos/cosmos-sdk/x/slashing" + "github.com/cosmos/cosmos-sdk/x/staking" + "github.com/cosmos/cosmos-sdk/x/staking/exported" +) + +// ExportAppStateAndValidators exports the state of the application for a genesis +// file. +func (app *EthermintApp) ExportAppStateAndValidators( + forZeroHeight bool, jailWhiteList []string, +) (appState json.RawMessage, validators []tmtypes.GenesisValidator, err error) { + + // Creates context with current height and checks txs for ctx to be usable by start of next block + ctx := app.NewContext(true, abci.Header{Height: app.LastBlockHeight()}) + + if forZeroHeight { + app.prepForZeroHeightGenesis(ctx, jailWhiteList) + } + + // Export genesis to be used by SDK modules + genState := app.mm.ExportGenesis(ctx) + appState, err = codec.MarshalJSONIndent(app.cdc, genState) + if err != nil { + return nil, nil, err + } + + // Write validators to staking module to be used by TM node + validators = staking.WriteValidators(ctx, app.stakingKeeper) + return appState, validators, nil +} + +// prepare for fresh start at zero height +// NOTE zero height genesis is a temporary feature which will be deprecated +// in favour of export at a block height +func (app *EthermintApp) prepForZeroHeightGenesis(ctx sdk.Context, jailWhiteList []string) { + applyWhiteList := false + + //Check if there is a whitelist + if len(jailWhiteList) > 0 { + applyWhiteList = true + } + + whiteListMap := make(map[string]bool) + + for _, addr := range jailWhiteList { + _, err := sdk.ValAddressFromBech32(addr) + if err != nil { + log.Fatal(err) + } + whiteListMap[addr] = true + } + + /* Just to be safe, assert the invariants on current state. */ + app.crisisKeeper.AssertInvariants(ctx) + + /* Handle fee distribution state. */ + + // withdraw all validator commission + app.stakingKeeper.IterateValidators(ctx, func(_ int64, val exported.ValidatorI) (stop bool) { + _, _ = app.distrKeeper.WithdrawValidatorCommission(ctx, val.GetOperator()) + return false + }) + + // withdraw all delegator rewards + dels := app.stakingKeeper.GetAllDelegations(ctx) + for _, delegation := range dels { + _, _ = app.distrKeeper.WithdrawDelegationRewards(ctx, delegation.DelegatorAddress, delegation.ValidatorAddress) + } + + // clear validator slash events + app.distrKeeper.DeleteAllValidatorSlashEvents(ctx) + + // clear validator historical rewards + app.distrKeeper.DeleteAllValidatorHistoricalRewards(ctx) + + // set context height to zero + height := ctx.BlockHeight() + ctx = ctx.WithBlockHeight(0) + + // reinitialize all validators + app.stakingKeeper.IterateValidators(ctx, func(_ int64, val exported.ValidatorI) (stop bool) { + + // donate any unwithdrawn outstanding reward fraction tokens to the community pool + scraps := app.distrKeeper.GetValidatorOutstandingRewards(ctx, val.GetOperator()) + feePool := app.distrKeeper.GetFeePool(ctx) + feePool.CommunityPool = feePool.CommunityPool.Add(scraps) + app.distrKeeper.SetFeePool(ctx, feePool) + + app.distrKeeper.Hooks().AfterValidatorCreated(ctx, val.GetOperator()) + return false + }) + + // reinitialize all delegations + for _, del := range dels { + app.distrKeeper.Hooks().BeforeDelegationCreated(ctx, del.DelegatorAddress, del.ValidatorAddress) + app.distrKeeper.Hooks().AfterDelegationModified(ctx, del.DelegatorAddress, del.ValidatorAddress) + } + + // reset context height + ctx = ctx.WithBlockHeight(height) + + /* Handle staking state. */ + + // iterate through redelegations, reset creation height + app.stakingKeeper.IterateRedelegations(ctx, func(_ int64, red staking.Redelegation) (stop bool) { + for i := range red.Entries { + red.Entries[i].CreationHeight = 0 + } + app.stakingKeeper.SetRedelegation(ctx, red) + return false + }) + + // iterate through unbonding delegations, reset creation height + app.stakingKeeper.IterateUnbondingDelegations(ctx, func(_ int64, ubd staking.UnbondingDelegation) (stop bool) { + for i := range ubd.Entries { + ubd.Entries[i].CreationHeight = 0 + } + app.stakingKeeper.SetUnbondingDelegation(ctx, ubd) + return false + }) + + // Iterate through validators by power descending, reset bond heights, and + // update bond intra-tx counters. + store := ctx.KVStore(app.keys[staking.StoreKey]) + iter := sdk.KVStoreReversePrefixIterator(store, staking.ValidatorsKey) + counter := int16(0) + + for ; iter.Valid(); iter.Next() { + addr := sdk.ValAddress(iter.Key()[1:]) + validator, found := app.stakingKeeper.GetValidator(ctx, addr) + if !found { + panic("expected validator, not found") + } + + validator.UnbondingHeight = 0 + if applyWhiteList && !whiteListMap[addr.String()] { + validator.Jailed = true + } + + app.stakingKeeper.SetValidator(ctx, validator) + counter++ + } + + iter.Close() + + _ = app.stakingKeeper.ApplyAndReturnValidatorSetUpdates(ctx) + + /* Handle slashing state. */ + + // reset start height on signing infos + app.slashingKeeper.IterateValidatorSigningInfos( + ctx, + func(addr sdk.ConsAddress, info slashing.ValidatorSigningInfo) (stop bool) { + info.StartHeight = 0 + app.slashingKeeper.SetValidatorSigningInfo(ctx, addr, info) + return false + }, + ) +} diff --git a/app/test_utils.go b/app/test_utils.go index 4a6304927a..2f90816cbc 100644 --- a/app/test_utils.go +++ b/app/test_utils.go @@ -20,7 +20,7 @@ import ( abci "github.com/tendermint/tendermint/abci/types" tmcrypto "github.com/tendermint/tendermint/crypto" - dbm "github.com/tendermint/tendermint/libs/db" + dbm "github.com/tendermint/tm-db" "github.com/tendermint/tendermint/libs/log" ) diff --git a/cmd/emintd/main.go b/cmd/emintd/main.go index 83626d5c75..20bc4ba960 100644 --- a/cmd/emintd/main.go +++ b/cmd/emintd/main.go @@ -17,7 +17,7 @@ import ( emintapp "github.com/cosmos/ethermint/app" abci "github.com/tendermint/tendermint/abci/types" - dbm "github.com/tendermint/tendermint/libs/db" + dbm "github.com/tendermint/tm-db" tmlog "github.com/tendermint/tendermint/libs/log" tmtypes "github.com/tendermint/tendermint/types" ) diff --git a/crypto/keys/keybase.go b/crypto/keys/keybase.go index c9c0e43036..dceda0b81a 100644 --- a/crypto/keys/keybase.go +++ b/crypto/keys/keybase.go @@ -21,7 +21,7 @@ import ( emintCrypto "github.com/cosmos/ethermint/crypto" tmcrypto "github.com/tendermint/tendermint/crypto" cryptoAmino "github.com/tendermint/tendermint/crypto/encoding/amino" - dbm "github.com/tendermint/tendermint/libs/db" + dbm "github.com/tendermint/tm-db" ) var _ cosmosKeys.Keybase = dbKeybase{} diff --git a/go.mod b/go.mod index 92dc635d79..aff19070e4 100644 --- a/go.mod +++ b/go.mod @@ -7,17 +7,15 @@ require ( github.com/aristanetworks/goarista v0.0.0-20181101003910-5bb443fba8e0 // indirect github.com/btcsuite/btcd v0.0.0-20190629003639-c26ffa870fd8 // indirect github.com/cespare/cp v1.1.1 // indirect - github.com/cosmos/cosmos-sdk v0.28.2-0.20190711105643-280734d0e37f + github.com/cosmos/cosmos-sdk v0.36.0 github.com/cosmos/go-bip39 v0.0.0-20180819234021-555e2067c45d github.com/deckarep/golang-set v1.7.1 // indirect github.com/edsrzf/mmap-go v0.0.0-20170320065105-0bce6a688712 // indirect github.com/elastic/gosigar v0.10.3 // indirect - github.com/etcd-io/bbolt v1.3.3 // indirect github.com/ethereum/go-ethereum v1.9.0 github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff // indirect github.com/go-kit/kit v0.9.0 // indirect github.com/golang/mock v1.3.1 // indirect - github.com/golang/protobuf v1.3.2 // indirect github.com/google/uuid v1.0.0 // indirect github.com/gorilla/mux v1.7.0 github.com/hashicorp/golang-lru v0.5.0 // indirect @@ -45,18 +43,16 @@ require ( github.com/steakknife/bloomfilter v0.0.0-20180922174646-6819c0d2a570 // indirect github.com/steakknife/hamming v0.0.0-20180906055917-c99c65617cd3 // indirect github.com/stretchr/testify v1.3.0 - github.com/syndtr/goleveldb v1.0.0 // indirect github.com/tendermint/go-amino v0.15.0 - github.com/tendermint/tendermint v0.32.0 + github.com/tendermint/tendermint v0.32.2 + github.com/tendermint/tm-db v0.1.1 github.com/tyler-smith/go-bip39 v1.0.0 // indirect github.com/wsddn/go-ecdh v0.0.0-20161211032359-48726bab9208 // indirect golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4 - golang.org/x/net v0.0.0-20190628185345-da137c7871d7 // indirect golang.org/x/sys v0.0.0-20190626221950-04f50cda93cb // indirect golang.org/x/text v0.3.2 // indirect google.golang.org/appengine v1.4.0 // indirect google.golang.org/genproto v0.0.0-20190708153700-3bdd9d9f5532 // indirect - google.golang.org/grpc v1.22.0 // indirect gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce // indirect gopkg.in/yaml.v2 v2.2.2 ) diff --git a/go.sum b/go.sum index 6bee951b80..30e08c152c 100644 --- a/go.sum +++ b/go.sum @@ -42,8 +42,8 @@ github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDk github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE= github.com/coreos/go-etcd v2.0.0+incompatible/go.mod h1:Jez6KQU2B/sWsbdaef3ED8NzMklzPG4d5KIOhIy30Tk= github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk= -github.com/cosmos/cosmos-sdk v0.28.2-0.20190711105643-280734d0e37f h1:jmVM19bsHZRVVe8rugzfILuL3VPgCj5b6941I20Naw0= -github.com/cosmos/cosmos-sdk v0.28.2-0.20190711105643-280734d0e37f/go.mod h1:qzvnGkt2+ynMpjmf9/dws/94/qM87awRbuyvF7r2R8Q= +github.com/cosmos/cosmos-sdk v0.36.0 h1:nDHhZDeucmv/PoThz89Q8cj9S8OH2EUutgertz2pZ90= +github.com/cosmos/cosmos-sdk v0.36.0/go.mod h1:3b/k/Zd+YDuttSmEJdNkxga1H5EIiDUhSYeErAHQN7A= github.com/cosmos/go-bip39 v0.0.0-20180618194314-52158e4697b8 h1:Iwin12wRQtyZhH6FV3ykFcdGNlYEzoeR0jN8Vn+JWsI= github.com/cosmos/go-bip39 v0.0.0-20180618194314-52158e4697b8/go.mod h1:tSxLoYXyBmiFeKpvmq4dzayMdCjCnu8uqmCysIGBT2Y= github.com/cosmos/go-bip39 v0.0.0-20180819234021-555e2067c45d h1:49RLWk1j44Xu4fjHb6JFYmeUnDORVwHNkDxaQ0ctCVU= @@ -107,8 +107,6 @@ github.com/golang/protobuf v1.3.0/go.mod h1:Qd/q+1AKNOZr9uGQzbzCmRO6sUih6GTPZv6a github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= github.com/golang/protobuf v1.3.2 h1:6nsPYzhq5kReh6QImI3k5qWzO4PEbvbIW2cwSfR/6xs= github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= -github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db h1:woRePGFeVFfLKN/pOkfl+p/TAqKOfFu+7KPlMVpok/w= -github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q= github.com/golang/snappy v0.0.1 h1:Qgr9rKW7uDUkrbSmQeiDsGa8SjGyCOGtuasMWwvp2P4= github.com/golang/snappy v0.0.1/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q= github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M= @@ -152,6 +150,8 @@ github.com/kkdai/bstream v0.0.0-20161212061736-f391b8402d23/go.mod h1:J+Gs4SYgM6 github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ= github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515 h1:T+h1c/A9Gawja4Y9mFVWj2vyii2bbUNDw3kt9VxK2EY= github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFBFZlji/RkVcI2GknAs/DXo4wKdlNEc= +github.com/libp2p/go-buffer-pool v0.0.1 h1:9Rrn/H46cXjaA2HQ5Y8lyhOS1NhTkZ4yuEs2r3Eechg= +github.com/libp2p/go-buffer-pool v0.0.1/go.mod h1:xtyIz9PMobb13WaxR6Zo1Pd1zXJKYg0a8KiIvDp3TzQ= github.com/magiconair/properties v1.8.0 h1:LLgXmsheXeRoUOBOjtwPQCWIYqM/LU1ayDtDePerRcY= github.com/magiconair/properties v1.8.0/go.mod h1:PppfXfuXeibc/6YijjN8zIbojt8czPbwD3XqdrwzmxQ= github.com/magiconair/properties v1.8.1 h1:ZC2Vc7/ZFkGmsVC9KvOjumD+G5lXy2RtTKyzRKO2BQ4= @@ -221,8 +221,7 @@ github.com/prometheus/procfs v0.0.3 h1:CTwfnzjQ+8dS6MhHHu4YswVAD99sL2wjPqP+VkURm github.com/prometheus/procfs v0.0.3/go.mod h1:4A/X28fw3Fc593LaREMrKMqOKvUAntwMDaekg4FpcdQ= github.com/prometheus/tsdb v0.9.1 h1:IWaAmWkYlgG7/S4iw4IpAQt5Y35QaZM6/GsZ7GsjAuk= github.com/prometheus/tsdb v0.9.1/go.mod h1:oi49uRhEe9dPUTlS3JRZOwJuVi6tmh10QSgwXEyGCt4= -github.com/rakyll/statik v0.1.4 h1:zCS/YQCxfo/fQjCtGVGIyWGFnRbQ18Y55mhS3XPE+Oo= -github.com/rakyll/statik v0.1.4/go.mod h1:OEi9wJV/fMUAGx1eNjq75DKDsJVuEv1U0oYdX6GX8Zs= +github.com/rakyll/statik v0.1.5/go.mod h1:OEi9wJV/fMUAGx1eNjq75DKDsJVuEv1U0oYdX6GX8Zs= github.com/rakyll/statik v0.1.6 h1:uICcfUXpgqtw2VopbIncslhAmE5hwc4g20TEyEENBNs= github.com/rakyll/statik v0.1.6/go.mod h1:OEi9wJV/fMUAGx1eNjq75DKDsJVuEv1U0oYdX6GX8Zs= github.com/rcrowley/go-metrics v0.0.0-20180503174638-e2704e165165 h1:nkcn14uNmFEuGCb2mBZbBb24RdNRL08b/wb+xBOYpuk= @@ -269,10 +268,8 @@ github.com/stretchr/testify v1.2.2 h1:bSDNvY7ZPG5RlJ8otE/7V6gMiyenm9RtJ7IUVIAoJ1 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs= github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q= github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI= -github.com/syndtr/goleveldb v0.0.0-20181012014443-6b91fda63f2e h1:91EeXI4y4ShkyzkMqZ7QP/ZTIqwXp3RuDu5WFzxcFAs= -github.com/syndtr/goleveldb v0.0.0-20181012014443-6b91fda63f2e/go.mod h1:Z4AUp2Km+PwemOoO/VB5AOx9XSsIItzFjoJlOSiYmn0= -github.com/syndtr/goleveldb v1.0.0 h1:fBdIW9lB4Iz0n9khmH8w27SJ3QEJ7+IgjPEwGSZiFdE= -github.com/syndtr/goleveldb v1.0.0/go.mod h1:ZVVdQEZoIme9iO1Ch2Jdy24qqXrMMOU6lpPAyBWyWuQ= +github.com/syndtr/goleveldb v1.0.1-0.20190318030020-c3a204f8e965 h1:1oFLiOyVl+W7bnBzGhf7BbIv9loSFQcieWWYIjLqcAw= +github.com/syndtr/goleveldb v1.0.1-0.20190318030020-c3a204f8e965/go.mod h1:9OrXJhf154huy1nPWmuSrkgjPUtUNhA+Zmy+6AESzuA= github.com/tendermint/btcd v0.1.1 h1:0VcxPfflS2zZ3RiOAHkBiFUcPvbtRj5O7zHmcJWHV7s= github.com/tendermint/btcd v0.1.1/go.mod h1:DC6/m53jtQzr/NFmMNEu0rxf18/ktVoVtMrnDD5pN+U= github.com/tendermint/crypto v0.0.0-20180820045704-3764759f34a5 h1:u8i49c+BxloX3XQ55cvzFNXplizZP/q00i+IlttUjAU= @@ -281,10 +278,13 @@ github.com/tendermint/go-amino v0.14.1 h1:o2WudxNfdLNBwMyl2dqOJxiro5rfrEaU0Ugs6o github.com/tendermint/go-amino v0.14.1/go.mod h1:i/UKE5Uocn+argJJBb12qTZsCDBcAYMbR92AaJVmKso= github.com/tendermint/go-amino v0.15.0 h1:TC4e66P59W7ML9+bxio17CPKnxW3nKIRAYskntMAoRk= github.com/tendermint/go-amino v0.15.0/go.mod h1:TQU0M1i/ImAo+tYpZi73AU3V/dKeCoMC9Sphe2ZwGME= -github.com/tendermint/iavl v0.12.2 h1:Ls5p5VINCM1HRT9g5Vvs2zmDOCU/CCIvIHzd/pZ8P0E= -github.com/tendermint/iavl v0.12.2/go.mod h1:EoKMMv++tDOL5qKKVnoIqtVPshRrEPeJ0WsgDOLAauM= -github.com/tendermint/tendermint v0.32.0 h1:9MAnZpWjuA3DnAXWqjYxrBXOYC0Xk8zZJgV6IO3LdBw= -github.com/tendermint/tendermint v0.32.0/go.mod h1:/5wKhXBcO1eS9qfBs2X4OcNys07c7ls+O11iODzCRhE= +github.com/tendermint/iavl v0.12.4 h1:hd1woxUGISKkfUWBA4mmmTwOua6PQZTJM/F0FDrmMV8= +github.com/tendermint/iavl v0.12.4/go.mod h1:8LHakzt8/0G3/I8FUU0ReNx98S/EP6eyPJkAUvEXT/o= +github.com/tendermint/tendermint v0.32.1/go.mod h1:jmPDAKuNkev9793/ivn/fTBnfpA9mGBww8MPRNPNxnU= +github.com/tendermint/tendermint v0.32.2 h1:FvZWdksfDg/65vKKr5Lgo57keARFnmhrUEXHwyrV1QY= +github.com/tendermint/tendermint v0.32.2/go.mod h1:NwMyx58S8VJ7tEpFKqRVlVWKO9N9zjTHu+Dx96VsnOE= +github.com/tendermint/tm-db v0.1.1 h1:G3Xezy3sOk9+ekhjZ/kjArYIs1SmwV+1OUgNkj7RgV0= +github.com/tendermint/tm-db v0.1.1/go.mod h1:0cPKWu2Mou3IlxecH+MEUSYc1Ch537alLe6CpFrKzgw= github.com/tyler-smith/go-bip39 v1.0.0 h1:FOHg9gaQLeBBRbHE/QrTLfEiBHy5pQ/yXzf9JG5pYFM= github.com/tyler-smith/go-bip39 v1.0.0/go.mod h1:sJ5fKU0s6JVwZjjcUEX2zFOnvq0ASQ2K9Zr6cf67kNs= github.com/ugorji/go/codec v0.0.0-20181204163529-d75b2dcb6bc8/go.mod h1:VFNgLljTbGfSG7qAOspJ7OScBnGdDN/yBr0sguwnwf0= @@ -300,6 +300,7 @@ golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnf golang.org/x/crypto v0.0.0-20181203042331-505ab145d0a9/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= golang.org/x/crypto v0.0.0-20190228161510-8dd112bcdc25/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= +golang.org/x/crypto v0.0.0-20190313024323-a1f597ede03a/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4 h1:HuIa8hRrWRSrqYzx1qI49NNxhdi2PrY7gxVSq1JjLDc= golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA= diff --git a/importer/importer_test.go b/importer/importer_test.go index 5fa5b93a73..7692bb1285 100644 --- a/importer/importer_test.go +++ b/importer/importer_test.go @@ -35,7 +35,7 @@ import ( "github.com/stretchr/testify/require" abci "github.com/tendermint/tendermint/abci/types" - dbm "github.com/tendermint/tendermint/libs/db" + dbm "github.com/tendermint/tm-db" tmlog "github.com/tendermint/tendermint/libs/log" ) From f0e2c01f570e33cb03779b4196c3d6c9edc4478b Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Mon, 19 Aug 2019 11:31:40 -0400 Subject: [PATCH 017/249] Update AnteHandler in the Ethermint app (#83) --- app/ante.go | 4 ++++ app/ethermint.go | 2 +- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/app/ante.go b/app/ante.go index 4f262a1165..f690e4d081 100644 --- a/app/ante.go +++ b/app/ante.go @@ -173,6 +173,10 @@ func consumeSigGas(meter sdk.GasMeter, pubkey tmcrypto.PubKey) { switch pubkey.(type) { case crypto.PubKeySecp256k1: meter.ConsumeGas(secp256k1VerifyCost, "ante verify: secp256k1") + // TODO: Remove allowing tm Pub key to sign transactions (if intended in final release) + // or until genesis utils are built into the evm or as their own module + case tmcrypto.PubKey: + meter.ConsumeGas(secp256k1VerifyCost, "ante verify: tendermint secp256k1") default: panic("Unrecognized signature type") } diff --git a/app/ethermint.go b/app/ethermint.go index bf0b23604a..8b487e7e33 100644 --- a/app/ethermint.go +++ b/app/ethermint.go @@ -217,7 +217,7 @@ func NewEthermintApp( // initialize BaseApp app.SetInitChainer(app.InitChainer) app.SetBeginBlocker(app.BeginBlocker) - app.SetAnteHandler(auth.NewAnteHandler(app.accountKeeper, app.supplyKeeper, auth.DefaultSigVerificationGasConsumer)) + app.SetAnteHandler(NewAnteHandler(app.accountKeeper, app.supplyKeeper)) app.SetEndBlocker(app.EndBlocker) if loadLatest { From f5dc62a30f2843718de2c9e4df9b7f5399a47643 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Wed, 28 Aug 2019 15:13:34 -0230 Subject: [PATCH 018/249] changed context to get at given block height (#85) --- rpc/eth_api.go | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/rpc/eth_api.go b/rpc/eth_api.go index 78178a94e4..affa731cc5 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -2,6 +2,8 @@ package rpc import ( "fmt" + "math/big" + "github.com/cosmos/cosmos-sdk/client/context" "github.com/cosmos/ethermint/version" "github.com/cosmos/ethermint/x/evm/types" @@ -9,7 +11,6 @@ import ( "github.com/ethereum/go-ethereum/common/hexutil" "github.com/ethereum/go-ethereum/rpc" "github.com/ethereum/go-ethereum/signer/core" - "math/big" ) // PublicEthAPI is the eth_ prefixed set of APIs in the Web3 JSON-RPC spec. @@ -76,7 +77,8 @@ func (e *PublicEthAPI) BlockNumber() *big.Int { // GetBalance returns the provided account's balance up to the provided block number. func (e *PublicEthAPI) GetBalance(address common.Address, blockNum rpc.BlockNumber) *hexutil.Big { - res, _, err := e.cliCtx.QueryWithData(fmt.Sprintf("custom/%s/balance/%s", types.ModuleName, address), nil) + ctx := e.cliCtx.WithHeight(blockNum.Int64()) + res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/balance/%s", types.ModuleName, address), nil) if err != nil { fmt.Printf("could not resolve: %s\n", err) return nil @@ -89,7 +91,8 @@ func (e *PublicEthAPI) GetBalance(address common.Address, blockNum rpc.BlockNumb // GetStorageAt returns the contract storage at the given address, block number, and key. func (e *PublicEthAPI) GetStorageAt(address common.Address, key string, blockNum rpc.BlockNumber) hexutil.Bytes { - res, _, err := e.cliCtx.QueryWithData(fmt.Sprintf("custom/%s/storage/%s/%s", types.ModuleName, address, key), nil) + ctx := e.cliCtx.WithHeight(blockNum.Int64()) + res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/storage/%s/%s", types.ModuleName, address, key), nil) if err != nil { fmt.Printf("could not resolve: %s\n", err) return nil @@ -127,7 +130,8 @@ func (e *PublicEthAPI) GetUncleCountByBlockNumber(blockNum rpc.BlockNumber) hexu // GetCode returns the contract code at the given address and block number. func (e *PublicEthAPI) GetCode(address common.Address, blockNumber rpc.BlockNumber) hexutil.Bytes { - res, _, err := e.cliCtx.QueryWithData(fmt.Sprintf("custom/%s/code/%s", types.ModuleName, address), nil) + ctx := e.cliCtx.WithHeight(blockNumber.Int64()) + res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/code/%s", types.ModuleName, address), nil) if err != nil { fmt.Printf("could not resolve: %s\n", err) return nil From 9c0015678f27f16e541152afba6f0c64e0cd204c Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Mon, 2 Sep 2019 20:42:58 -0400 Subject: [PATCH 019/249] Implements eth_getBlockTransactionCountByNumber (#88) * Implements eth_getBlockTransactionCountByNumber * Added error handling for getting block at height --- rpc/eth_api.go | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) diff --git a/rpc/eth_api.go b/rpc/eth_api.go index affa731cc5..6068b15d96 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -114,8 +114,19 @@ func (e *PublicEthAPI) GetBlockTransactionCountByHash(hash common.Hash) hexutil. } // GetBlockTransactionCountByNumber returns the number of transactions in the block identified by number. -func (e *PublicEthAPI) GetBlockTransactionCountByNumber(blockNum rpc.BlockNumber) hexutil.Uint { - return 0 +func (e *PublicEthAPI) GetBlockTransactionCountByNumber(blockNum rpc.BlockNumber) (hexutil.Uint, error) { + node, err := e.cliCtx.GetNode() + if err != nil { + return 0, err + } + + height := blockNum.Int64() + block, err := node.Block(&height) + if err != nil { + return 0, err + } + + return hexutil.Uint(block.Block.NumTxs), nil } // GetUncleCountByBlockHash returns the number of uncles in the block idenfied by hash. Always zero. From 0e942527da7e23596190e80839e95999ebe69958 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Tue, 3 Sep 2019 08:48:30 -0400 Subject: [PATCH 020/249] Fixed error handling in rpc endpoints (#89) --- rpc/eth_api.go | 21 +++++++++------------ 1 file changed, 9 insertions(+), 12 deletions(-) diff --git a/rpc/eth_api.go b/rpc/eth_api.go index 6068b15d96..4f9e9d9bd7 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -76,31 +76,29 @@ func (e *PublicEthAPI) BlockNumber() *big.Int { } // GetBalance returns the provided account's balance up to the provided block number. -func (e *PublicEthAPI) GetBalance(address common.Address, blockNum rpc.BlockNumber) *hexutil.Big { +func (e *PublicEthAPI) GetBalance(address common.Address, blockNum rpc.BlockNumber) (*hexutil.Big, error) { ctx := e.cliCtx.WithHeight(blockNum.Int64()) res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/balance/%s", types.ModuleName, address), nil) if err != nil { - fmt.Printf("could not resolve: %s\n", err) - return nil + return nil, err } var out types.QueryResBalance e.cliCtx.Codec.MustUnmarshalJSON(res, &out) - return (*hexutil.Big)(out.Balance) + return (*hexutil.Big)(out.Balance), nil } // GetStorageAt returns the contract storage at the given address, block number, and key. -func (e *PublicEthAPI) GetStorageAt(address common.Address, key string, blockNum rpc.BlockNumber) hexutil.Bytes { +func (e *PublicEthAPI) GetStorageAt(address common.Address, key string, blockNum rpc.BlockNumber) (hexutil.Bytes, error) { ctx := e.cliCtx.WithHeight(blockNum.Int64()) res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/storage/%s/%s", types.ModuleName, address, key), nil) if err != nil { - fmt.Printf("could not resolve: %s\n", err) - return nil + return nil, err } var out types.QueryResStorage e.cliCtx.Codec.MustUnmarshalJSON(res, &out) - return out.Value[:] + return out.Value[:], nil } // GetTransactionCount returns the number of transactions at the given address up to the given block number. @@ -140,17 +138,16 @@ func (e *PublicEthAPI) GetUncleCountByBlockNumber(blockNum rpc.BlockNumber) hexu } // GetCode returns the contract code at the given address and block number. -func (e *PublicEthAPI) GetCode(address common.Address, blockNumber rpc.BlockNumber) hexutil.Bytes { +func (e *PublicEthAPI) GetCode(address common.Address, blockNumber rpc.BlockNumber) (hexutil.Bytes, error) { ctx := e.cliCtx.WithHeight(blockNumber.Int64()) res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/code/%s", types.ModuleName, address), nil) if err != nil { - fmt.Printf("could not resolve: %s\n", err) - return nil + return nil, err } var out types.QueryResCode e.cliCtx.Codec.MustUnmarshalJSON(res, &out) - return out.Code + return out.Code, nil } // Sign signs the provided data using the private key of address via Geth's signature standard. From 1e48e2b115a7d8762074ce06b0e5c9e72f287b60 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Fri, 6 Sep 2019 10:46:26 -0400 Subject: [PATCH 021/249] eth_getTransactionCount implementation (#91) * Implemented eth_getTransactionCount endpoint * Linting fixes --- rpc/eth_api.go | 12 ++++++++++-- x/evm/querier.go | 18 +++++++++++++++++- x/evm/types/querier.go | 17 ++++++++++++++++- 3 files changed, 43 insertions(+), 4 deletions(-) diff --git a/rpc/eth_api.go b/rpc/eth_api.go index 4f9e9d9bd7..d3a28df7b2 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -102,8 +102,16 @@ func (e *PublicEthAPI) GetStorageAt(address common.Address, key string, blockNum } // GetTransactionCount returns the number of transactions at the given address up to the given block number. -func (e *PublicEthAPI) GetTransactionCount(address common.Address, blockNum rpc.BlockNumber) hexutil.Uint64 { - return 0 +func (e *PublicEthAPI) GetTransactionCount(address common.Address, blockNum rpc.BlockNumber) (hexutil.Uint64, error) { + ctx := e.cliCtx.WithHeight(blockNum.Int64()) + res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/nonce/%s", types.ModuleName, address), nil) + if err != nil { + return 0, err + } + + var out types.QueryResNonce + e.cliCtx.Codec.MustUnmarshalJSON(res, &out) + return hexutil.Uint64(out.Nonce), nil } // GetBlockTransactionCountByHash returns the number of transactions in the block identified by hash. diff --git a/x/evm/querier.go b/x/evm/querier.go index 1320513365..c12f8159ae 100644 --- a/x/evm/querier.go +++ b/x/evm/querier.go @@ -1,6 +1,8 @@ package evm import ( + "math/big" + "github.com/cosmos/cosmos-sdk/codec" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/ethermint/version" @@ -8,7 +10,6 @@ import ( ethcmn "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common/hexutil" abci "github.com/tendermint/tendermint/abci/types" - "math/big" ) // Supported endpoints @@ -18,6 +19,7 @@ const ( QueryBlockNumber = "blockNumber" QueryStorage = "storage" QueryCode = "code" + QueryNonce = "nonce" ) // NewQuerier is the module level router for state queries @@ -34,6 +36,8 @@ func NewQuerier(keeper Keeper) sdk.Querier { return queryStorage(ctx, path, keeper) case QueryCode: return queryCode(ctx, path, keeper) + case QueryNonce: + return queryNonce(ctx, path, keeper) default: return nil, sdk.ErrUnknownRequest("unknown query endpoint") } @@ -103,3 +107,15 @@ func queryCode(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Error return res, nil } + +func queryNonce(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Error) { + addr := ethcmn.BytesToAddress([]byte(path[1])) + nonce := keeper.GetNonce(ctx, addr) + nRes := types.QueryResNonce{Nonce: nonce} + res, err := codec.MarshalJSONIndent(keeper.cdc, nRes) + if err != nil { + panic("could not marshal result to JSON") + } + + return res, nil +} diff --git a/x/evm/types/querier.go b/x/evm/types/querier.go index b6e7cd5700..c276587067 100644 --- a/x/evm/types/querier.go +++ b/x/evm/types/querier.go @@ -1,10 +1,12 @@ package types import ( - "github.com/ethereum/go-ethereum/common/hexutil" "math/big" + + "github.com/ethereum/go-ethereum/common/hexutil" ) +// QueryResProtocolVersion is response type for protocol version query type QueryResProtocolVersion struct { Version string `json:"result"` } @@ -13,6 +15,7 @@ func (q QueryResProtocolVersion) String() string { return q.Version } +// QueryResBalance is response type for balance query type QueryResBalance struct { Balance *hexutil.Big `json:"result"` } @@ -21,6 +24,7 @@ func (q QueryResBalance) String() string { return q.Balance.String() } +// QueryResBlockNumber is response type for block number query type QueryResBlockNumber struct { Number *big.Int `json:"result"` } @@ -29,6 +33,7 @@ func (q QueryResBlockNumber) String() string { return q.Number.String() } +// QueryResStorage is response type for storage query type QueryResStorage struct { Value []byte `json:"value"` } @@ -37,6 +42,7 @@ func (q QueryResStorage) String() string { return string(q.Value) } +// QueryResCode is response type for code query type QueryResCode struct { Code []byte } @@ -44,3 +50,12 @@ type QueryResCode struct { func (q QueryResCode) String() string { return string(q.Code) } + +// QueryResNonce is response type for Nonce query +type QueryResNonce struct { + Nonce uint64 `json:"result"` +} + +func (q QueryResNonce) String() string { + return string(q.Nonce) +} From 4c29c489053da95c0d02d57356e7cb04775e44e9 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Sat, 7 Sep 2019 12:41:15 -0400 Subject: [PATCH 022/249] Add missing nonce query to evm module (#92) --- x/evm/client/cli/query.go | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/x/evm/client/cli/query.go b/x/evm/client/cli/query.go index 8f96788e33..21c19722f9 100644 --- a/x/evm/client/cli/query.go +++ b/x/evm/client/cli/query.go @@ -2,6 +2,7 @@ package cli import ( "fmt" + "github.com/cosmos/cosmos-sdk/client" "github.com/cosmos/cosmos-sdk/client/context" "github.com/cosmos/cosmos-sdk/codec" @@ -9,6 +10,7 @@ import ( "github.com/spf13/cobra" ) +// GetQueryCmd defines evm module queries through the cli func GetQueryCmd(moduleName string, cdc *codec.Codec) *cobra.Command { evmQueryCmd := &cobra.Command{ Use: types.ModuleName, @@ -21,6 +23,7 @@ func GetQueryCmd(moduleName string, cdc *codec.Codec) *cobra.Command { GetCmdGetBlockNumber(moduleName, cdc), GetCmdGetStorageAt(moduleName, cdc), GetCmdGetCode(moduleName, cdc), + GetCmdGetNonce(moduleName, cdc), )...) return evmQueryCmd } @@ -94,3 +97,27 @@ func GetCmdGetCode(queryRoute string, cdc *codec.Codec) *cobra.Command { }, } } + +// GetCmdGetCode queries the nonce field of a given address +func GetCmdGetNonce(queryRoute string, cdc *codec.Codec) *cobra.Command { + return &cobra.Command{ + Use: "nonce [account]", + Short: "Gets nonce from an account", + Args: cobra.ExactArgs(1), + RunE: func(cmd *cobra.Command, args []string) error { + cliCtx := context.NewCLIContext().WithCodec(cdc) + + // TODO: Validate args + account := args[0] + + res, _, err := cliCtx.QueryWithData(fmt.Sprintf("custom/%s/nonce/%s", queryRoute, account), nil) + if err != nil { + fmt.Printf("could not resolve: %s\n", err) + return nil + } + var out types.QueryResNonce + cdc.MustUnmarshalJSON(res, &out) + return cliCtx.PrintOutput(out) + }, + } +} From 72fc3ca3af65ae416e9ae0e7411e9428585e30a3 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Sun, 15 Sep 2019 12:12:59 -0400 Subject: [PATCH 023/249] Transaction signing and encoding (#95) * WIP setting up evm tx command and updating emint keys output * Fix linting issue * Wip restructuring to allow for ethereum signing and encoding * WIP setting up keybase and context to use Ethermint keys * Fixed encoding and decoding of emint keys * Adds command for generating explicit ethereum tx * Fixed evm route for handling tx * Fixed tx and msg encoding which allows transactions to be sent * Added relevant documentation for changes and cleaned up code * Added documentation and indicators why code was overriden --- app/ante.go | 2 +- cmd/emintcli/main.go | 27 ++- crypto/codec.go | 11 +- crypto/encoding/amino.go | 35 ++++ crypto/encoding/amino_test.go | 28 +++ crypto/keys/keybase.go | 2 +- crypto/keys/mintkey/mintkey.go | 157 +++++++++++++++ crypto/keys/output.go | 122 +++++++----- crypto/secp256k1.go | 12 +- crypto/secp256k1_test.go | 2 +- go.mod | 1 + keys/add.go | 2 +- keys/show_test.go | 3 +- keys/utils.go | 56 +++++- x/evm/client/cli/tx.go | 135 +++++++++++++ x/evm/client/utils/tx.go | 348 +++++++++++++++++++++++++++++++++ x/evm/module.go | 2 +- x/evm/types/msg.go | 6 +- x/evm/types/msg_encoding.go | 153 +++++++++++++++ x/evm/types/msg_test.go | 42 +++- 20 files changed, 1075 insertions(+), 71 deletions(-) create mode 100644 crypto/encoding/amino.go create mode 100644 crypto/encoding/amino_test.go create mode 100644 crypto/keys/mintkey/mintkey.go create mode 100644 x/evm/client/cli/tx.go create mode 100644 x/evm/client/utils/tx.go create mode 100644 x/evm/types/msg_encoding.go diff --git a/app/ante.go b/app/ante.go index f690e4d081..7a4be48f6b 100644 --- a/app/ante.go +++ b/app/ante.go @@ -231,7 +231,7 @@ func validateEthTxCheckTx( // validate sender/signature signer, err := ethTxMsg.VerifySig(chainID) if err != nil { - return sdk.ErrUnauthorized("signature verification failed").Result() + return sdk.ErrUnauthorized(fmt.Sprintf("signature verification failed: %s", err)).Result() } // validate account (nonce and balance checks) diff --git a/cmd/emintcli/main.go b/cmd/emintcli/main.go index a09ee935b8..a36d5e9966 100644 --- a/cmd/emintcli/main.go +++ b/cmd/emintcli/main.go @@ -13,6 +13,9 @@ import ( sdk "github.com/cosmos/cosmos-sdk/types" emintkeys "github.com/cosmos/ethermint/keys" + authcmd "github.com/cosmos/cosmos-sdk/x/auth/client/cli" + bankcmd "github.com/cosmos/cosmos-sdk/x/bank/client/cli" + emintapp "github.com/cosmos/ethermint/app" "github.com/spf13/cobra" "github.com/spf13/viper" @@ -48,7 +51,7 @@ func main() { sdkrpc.StatusCommand(), client.ConfigCmd(emintapp.DefaultCLIHome), queryCmd(cdc), - // TODO: Set up tx command + txCmd(cdc), // TODO: Set up rest routes (if included, different from web3 api) rpc.Web3RpcCmd(cdc), client.LineBreak, @@ -83,6 +86,28 @@ func queryCmd(cdc *amino.Codec) *cobra.Command { return queryCmd } +func txCmd(cdc *amino.Codec) *cobra.Command { + txCmd := &cobra.Command{ + Use: "tx", + Short: "Transactions subcommands", + } + + txCmd.AddCommand( + bankcmd.SendTxCmd(cdc), + client.LineBreak, + authcmd.GetSignCommand(cdc), + client.LineBreak, + authcmd.GetBroadcastCommand(cdc), + authcmd.GetEncodeCommand(cdc), + client.LineBreak, + ) + + // add modules' tx commands + emintapp.ModuleBasics.AddTxCommands(txCmd, cdc) + + return txCmd +} + func initConfig(cmd *cobra.Command) error { home, err := cmd.PersistentFlags().GetString(cli.HomeFlag) if err != nil { diff --git a/crypto/codec.go b/crypto/codec.go index 219585e279..a5ff5a7f78 100644 --- a/crypto/codec.go +++ b/crypto/codec.go @@ -6,6 +6,12 @@ import ( var cryptoCodec = codec.New() +const ( + // Amino encoding names + PrivKeyAminoName = "crypto/PrivKeySecp256k1" + PubKeyAminoName = "crypto/PubKeySecp256k1" +) + func init() { RegisterCodec(cryptoCodec) } @@ -13,6 +19,7 @@ func init() { // RegisterCodec registers all the necessary types with amino for the given // codec. func RegisterCodec(cdc *codec.Codec) { - cdc.RegisterConcrete(PubKeySecp256k1{}, "crypto/PubKeySecp256k1", nil) - cdc.RegisterConcrete(PrivKeySecp256k1{}, "crypto/PrivKeySecp256k1", nil) + cdc.RegisterConcrete(PubKeySecp256k1{}, PubKeyAminoName, nil) + + cdc.RegisterConcrete(PrivKeySecp256k1{}, PrivKeyAminoName, nil) } diff --git a/crypto/encoding/amino.go b/crypto/encoding/amino.go new file mode 100644 index 0000000000..cba9ae380e --- /dev/null +++ b/crypto/encoding/amino.go @@ -0,0 +1,35 @@ +package encoding + +import ( + emintcrypto "github.com/cosmos/ethermint/crypto" + amino "github.com/tendermint/go-amino" + tmcrypto "github.com/tendermint/tendermint/crypto" +) + +var cdc = amino.NewCodec() + +func init() { + RegisterAmino(cdc) +} + +// RegisterAmino registers all crypto related types in the given (amino) codec. +func RegisterAmino(cdc *amino.Codec) { + // These are all written here instead of + cdc.RegisterInterface((*tmcrypto.PubKey)(nil), nil) + cdc.RegisterConcrete(emintcrypto.PubKeySecp256k1{}, emintcrypto.PubKeyAminoName, nil) + + cdc.RegisterInterface((*tmcrypto.PrivKey)(nil), nil) + cdc.RegisterConcrete(emintcrypto.PrivKeySecp256k1{}, emintcrypto.PrivKeyAminoName, nil) +} + +// PrivKeyFromBytes unmarshalls emint private key from encoded bytes +func PrivKeyFromBytes(privKeyBytes []byte) (privKey tmcrypto.PrivKey, err error) { + err = cdc.UnmarshalBinaryBare(privKeyBytes, &privKey) + return +} + +// PubKeyFromBytes unmarshalls emint public key from encoded bytes +func PubKeyFromBytes(pubKeyBytes []byte) (pubKey tmcrypto.PubKey, err error) { + err = cdc.UnmarshalBinaryBare(pubKeyBytes, &pubKey) + return +} diff --git a/crypto/encoding/amino_test.go b/crypto/encoding/amino_test.go new file mode 100644 index 0000000000..b946b2a9c0 --- /dev/null +++ b/crypto/encoding/amino_test.go @@ -0,0 +1,28 @@ +package encoding + +import ( + "testing" + + "github.com/stretchr/testify/require" + + emintcrypto "github.com/cosmos/ethermint/crypto" +) + +func TestKeyEncodingDecoding(t *testing.T) { + // Priv Key encoding and decoding + privKey, err := emintcrypto.GenerateKey() + require.NoError(t, err) + privBytes := privKey.Bytes() + + decodedPriv, err := PrivKeyFromBytes(privBytes) + require.NoError(t, err) + require.Equal(t, privKey, decodedPriv) + + // Pub key encoding and decoding + pubKey := privKey.PubKey() + pubBytes := pubKey.Bytes() + + decodedPub, err := PubKeyFromBytes(pubBytes) + require.NoError(t, err) + require.Equal(t, pubKey, decodedPub) +} diff --git a/crypto/keys/keybase.go b/crypto/keys/keybase.go index dceda0b81a..14c2534b38 100644 --- a/crypto/keys/keybase.go +++ b/crypto/keys/keybase.go @@ -13,7 +13,7 @@ import ( cosmosKeys "github.com/cosmos/cosmos-sdk/crypto/keys" "github.com/cosmos/cosmos-sdk/crypto/keys/hd" "github.com/cosmos/cosmos-sdk/crypto/keys/keyerror" - "github.com/cosmos/cosmos-sdk/crypto/keys/mintkey" + "github.com/cosmos/ethermint/crypto/keys/mintkey" "github.com/cosmos/cosmos-sdk/types" bip39 "github.com/cosmos/go-bip39" diff --git a/crypto/keys/mintkey/mintkey.go b/crypto/keys/mintkey/mintkey.go new file mode 100644 index 0000000000..544120bf87 --- /dev/null +++ b/crypto/keys/mintkey/mintkey.go @@ -0,0 +1,157 @@ +package mintkey + +import ( + "encoding/hex" + "fmt" + + "github.com/tendermint/crypto/bcrypt" + + emintEncoding "github.com/cosmos/ethermint/crypto/encoding" + "github.com/tendermint/tendermint/crypto" + "github.com/tendermint/tendermint/crypto/armor" + + "github.com/tendermint/tendermint/crypto/xsalsa20symmetric" + + cmn "github.com/tendermint/tendermint/libs/common" + + "github.com/cosmos/cosmos-sdk/crypto/keys/keyerror" +) + +const ( + blockTypePrivKey = "ETHERMINT PRIVATE KEY" + blockTypeKeyInfo = "ETHERMINT KEY INFO" + blockTypePubKey = "ETHERMINT PUBLIC KEY" +) + +// Make bcrypt security parameter var, so it can be changed within the lcd test +// Making the bcrypt security parameter a var shouldn't be a security issue: +// One can't verify an invalid key by maliciously changing the bcrypt +// parameter during a runtime vulnerability. The main security +// threat this then exposes would be something that changes this during +// runtime before the user creates their key. This vulnerability must +// succeed to update this to that same value before every subsequent call +// to the keys command in future startups / or the attacker must get access +// to the filesystem. However, with a similar threat model (changing +// variables in runtime), one can cause the user to sign a different tx +// than what they see, which is a significantly cheaper attack then breaking +// a bcrypt hash. (Recall that the nonce still exists to break rainbow tables) +// For further notes on security parameter choice, see README.md +var BcryptSecurityParameter = 12 + +//----------------------------------------------------------------- +// add armor + +// Armor the InfoBytes +func ArmorInfoBytes(bz []byte) string { + return armorBytes(bz, blockTypeKeyInfo) +} + +// Armor the PubKeyBytes +func ArmorPubKeyBytes(bz []byte) string { + return armorBytes(bz, blockTypePubKey) +} + +func armorBytes(bz []byte, blockType string) string { + header := map[string]string{ + "type": "Info", + "version": "0.0.0", + } + return armor.EncodeArmor(blockType, header, bz) +} + +//----------------------------------------------------------------- +// remove armor + +// Unarmor the InfoBytes +func UnarmorInfoBytes(armorStr string) (bz []byte, err error) { + return unarmorBytes(armorStr, blockTypeKeyInfo) +} + +// Unarmor the PubKeyBytes +func UnarmorPubKeyBytes(armorStr string) (bz []byte, err error) { + return unarmorBytes(armorStr, blockTypePubKey) +} + +func unarmorBytes(armorStr, blockType string) (bz []byte, err error) { + bType, header, bz, err := armor.DecodeArmor(armorStr) + if err != nil { + return + } + if bType != blockType { + err = fmt.Errorf("Unrecognized armor type %q, expected: %q", bType, blockType) + return + } + if header["version"] != "0.0.0" { + err = fmt.Errorf("Unrecognized version: %v", header["version"]) + return + } + return +} + +//----------------------------------------------------------------- +// encrypt/decrypt with armor + +// Encrypt and armor the private key. +func EncryptArmorPrivKey(privKey crypto.PrivKey, passphrase string) string { + saltBytes, encBytes := encryptPrivKey(privKey, passphrase) + header := map[string]string{ + "kdf": "bcrypt", + "salt": fmt.Sprintf("%X", saltBytes), + } + armorStr := armor.EncodeArmor(blockTypePrivKey, header, encBytes) + return armorStr +} + +// encrypt the given privKey with the passphrase using a randomly +// generated salt and the xsalsa20 cipher. returns the salt and the +// encrypted priv key. +func encryptPrivKey(privKey crypto.PrivKey, passphrase string) (saltBytes []byte, encBytes []byte) { + saltBytes = crypto.CRandBytes(16) + key, err := bcrypt.GenerateFromPassword(saltBytes, []byte(passphrase), BcryptSecurityParameter) + if err != nil { + cmn.Exit("Error generating bcrypt key from passphrase: " + err.Error()) + } + key = crypto.Sha256(key) // get 32 bytes + privKeyBytes := privKey.Bytes() + return saltBytes, xsalsa20symmetric.EncryptSymmetric(privKeyBytes, key) +} + +// Unarmor and decrypt the private key. +func UnarmorDecryptPrivKey(armorStr string, passphrase string) (crypto.PrivKey, error) { + var privKey crypto.PrivKey + blockType, header, encBytes, err := armor.DecodeArmor(armorStr) + if err != nil { + return privKey, err + } + if blockType != blockTypePrivKey { + return privKey, fmt.Errorf("Unrecognized armor type: %v", blockType) + } + if header["kdf"] != "bcrypt" { + return privKey, fmt.Errorf("Unrecognized KDF type: %v", header["KDF"]) + } + if header["salt"] == "" { + return privKey, fmt.Errorf("Missing salt bytes") + } + saltBytes, err := hex.DecodeString(header["salt"]) + if err != nil { + return privKey, fmt.Errorf("Error decoding salt: %v", err.Error()) + } + privKey, err = decryptPrivKey(saltBytes, encBytes, passphrase) + return privKey, err +} + +func decryptPrivKey(saltBytes []byte, encBytes []byte, passphrase string) (privKey crypto.PrivKey, err error) { + key, err := bcrypt.GenerateFromPassword(saltBytes, []byte(passphrase), BcryptSecurityParameter) + if err != nil { + cmn.Exit("Error generating bcrypt key from passphrase: " + err.Error()) + } + key = crypto.Sha256(key) // Get 32 bytes + privKeyBytes, err := xsalsa20symmetric.DecryptSymmetric(encBytes, key) + if err != nil && err.Error() == "Ciphertext decryption failed" { + return privKey, keyerror.NewErrWrongPassword() + } else if err != nil { + return privKey, err + } + privKey, err = emintEncoding.PrivKeyFromBytes(privKeyBytes) + return privKey, err +} diff --git a/crypto/keys/output.go b/crypto/keys/output.go index 30e7a30245..cd255bd225 100644 --- a/crypto/keys/output.go +++ b/crypto/keys/output.go @@ -3,25 +3,41 @@ package keys import ( "encoding/hex" + sdk "github.com/cosmos/cosmos-sdk/types" + cosmosKeys "github.com/cosmos/cosmos-sdk/crypto/keys" ) // KeyOutput defines a structure wrapping around an Info object used for output // functionality. type KeyOutput struct { - Name string `json:"name"` - Type string `json:"type"` - Address string `json:"address"` - PubKey string `json:"pubkey"` - Mnemonic string `json:"mnemonic,omitempty"` - Threshold uint `json:"threshold,omitempty"` + Name string `json:"name"` + Type string `json:"type"` + Address string `json:"address"` + ETHAddress string `json:"ethaddress"` + PubKey string `json:"pubkey"` + ETHPubKey string `json:"ethpubkey"` + Mnemonic string `json:"mnemonic,omitempty"` + Threshold uint `json:"threshold,omitempty"` +} + +// NewKeyOutput creates a default KeyOutput instance without Mnemonic, Threshold and PubKeys +func NewKeyOutput(name, keyType, address, ethaddress, pubkey, ethpubkey string) KeyOutput { + return KeyOutput{ + Name: name, + Type: keyType, + Address: address, + ETHAddress: ethaddress, + PubKey: pubkey, + ETHPubKey: ethpubkey, + } } // Bech32KeysOutput returns a slice of KeyOutput objects, each with the "acc" // Bech32 prefixes, given a slice of Info objects. It returns an error if any // call to Bech32KeyOutput fails. -func Bech32KeysOutput(infos []cosmosKeys.Info) ([]cosmosKeys.KeyOutput, error) { - kos := make([]cosmosKeys.KeyOutput, len(infos)) +func Bech32KeysOutput(infos []cosmosKeys.Info) ([]KeyOutput, error) { + kos := make([]KeyOutput, len(infos)) for i, info := range infos { ko, err := Bech32KeyOutput(info) if err != nil { @@ -34,52 +50,62 @@ func Bech32KeysOutput(infos []cosmosKeys.Info) ([]cosmosKeys.KeyOutput, error) { } // Bech32ConsKeyOutput create a KeyOutput in with "cons" Bech32 prefixes. -func Bech32ConsKeyOutput(keyInfo cosmosKeys.Info) (cosmosKeys.KeyOutput, error) { - consAddr := keyInfo.GetPubKey().Address() - bytes := keyInfo.GetPubKey().Bytes() - - // bechPubKey, err := sdk.Bech32ifyConsPub(keyInfo.GetPubKey()) - // if err != nil { - // return KeyOutput{}, err - // } - - return cosmosKeys.KeyOutput{ - Name: keyInfo.GetName(), - Type: keyInfo.GetType().String(), - Address: consAddr.String(), - PubKey: hex.EncodeToString(bytes), - }, nil +func Bech32ConsKeyOutput(keyInfo cosmosKeys.Info) (KeyOutput, error) { + address := keyInfo.GetPubKey().Address() + + bechPubKey, err := sdk.Bech32ifyConsPub(keyInfo.GetPubKey()) + if err != nil { + return KeyOutput{}, err + } + + return NewKeyOutput( + keyInfo.GetName(), + keyInfo.GetType().String(), + sdk.ConsAddress(address.Bytes()).String(), + getEthAddress(keyInfo), + bechPubKey, + hex.EncodeToString(keyInfo.GetPubKey().Bytes()), + ), nil } // Bech32ValKeyOutput create a KeyOutput in with "val" Bech32 prefixes. -func Bech32ValKeyOutput(keyInfo cosmosKeys.Info) (cosmosKeys.KeyOutput, error) { - valAddr := keyInfo.GetPubKey().Address() - bytes := keyInfo.GetPubKey().Bytes() - - // bechPubKey, err := sdk.Bech32ifyValPub(keyInfo.GetPubKey()) - // if err != nil { - // return KeyOutput{}, err - // } - - return cosmosKeys.KeyOutput{ - Name: keyInfo.GetName(), - Type: keyInfo.GetType().String(), - Address: valAddr.String(), - PubKey: hex.EncodeToString(bytes), - }, nil +func Bech32ValKeyOutput(keyInfo cosmosKeys.Info) (KeyOutput, error) { + address := keyInfo.GetPubKey().Address() + + bechPubKey, err := sdk.Bech32ifyValPub(keyInfo.GetPubKey()) + if err != nil { + return KeyOutput{}, err + } + + return NewKeyOutput( + keyInfo.GetName(), + keyInfo.GetType().String(), + sdk.ValAddress(address.Bytes()).String(), + getEthAddress(keyInfo), + bechPubKey, + hex.EncodeToString(keyInfo.GetPubKey().Bytes()), + ), nil } // Bech32KeyOutput create a KeyOutput in with "acc" Bech32 prefixes. -func Bech32KeyOutput(info cosmosKeys.Info) (cosmosKeys.KeyOutput, error) { - accAddr := info.GetPubKey().Address() - bytes := info.GetPubKey().Bytes() - - ko := cosmosKeys.KeyOutput{ - Name: info.GetName(), - Type: info.GetType().String(), - Address: accAddr.String(), - PubKey: hex.EncodeToString(bytes), +func Bech32KeyOutput(keyInfo cosmosKeys.Info) (KeyOutput, error) { + address := keyInfo.GetPubKey().Address() + + bechPubKey, err := sdk.Bech32ifyAccPub(keyInfo.GetPubKey()) + if err != nil { + return KeyOutput{}, err } - return ko, nil + return NewKeyOutput( + keyInfo.GetName(), + keyInfo.GetType().String(), + sdk.AccAddress(address.Bytes()).String(), + getEthAddress(keyInfo), + bechPubKey, + hex.EncodeToString(keyInfo.GetPubKey().Bytes()), + ), nil +} + +func getEthAddress(info cosmosKeys.Info) string { + return info.GetPubKey().Address().String() } diff --git a/crypto/secp256k1.go b/crypto/secp256k1.go index 6087d92222..0470b2b442 100644 --- a/crypto/secp256k1.go +++ b/crypto/secp256k1.go @@ -38,7 +38,7 @@ func (privkey PrivKeySecp256k1) PubKey() tmcrypto.PubKey { // Bytes returns the raw ECDSA private key bytes. func (privkey PrivKeySecp256k1) Bytes() []byte { - return privkey + return cryptoCodec.MustMarshalBinaryBare(privkey) } // Sign creates a recoverable ECDSA signature on the secp256k1 curve over the @@ -59,7 +59,7 @@ func (privkey PrivKeySecp256k1) Equals(other tmcrypto.PrivKey) bool { // ToECDSA returns the ECDSA private key as a reference to ecdsa.PrivateKey type. func (privkey PrivKeySecp256k1) ToECDSA() *ecdsa.PrivateKey { - key, _ := ethcrypto.ToECDSA(privkey.Bytes()) + key, _ := ethcrypto.ToECDSA(privkey) return key } @@ -80,7 +80,11 @@ func (key PubKeySecp256k1) Address() tmcrypto.Address { // Bytes returns the raw bytes of the ECDSA public key. func (key PubKeySecp256k1) Bytes() []byte { - return key + bz, err := cryptoCodec.MarshalBinaryBare(key) + if err != nil { + panic(err) + } + return bz } // VerifyBytes verifies that the ECDSA public key created a given signature over @@ -93,7 +97,7 @@ func (key PubKeySecp256k1) VerifyBytes(msg []byte, sig []byte) bool { } // the signature needs to be in [R || S] format when provided to VerifySignature - return ethsecp256k1.VerifySignature(key.Bytes(), ethcrypto.Keccak256Hash(msg).Bytes(), sig) + return ethsecp256k1.VerifySignature(key, ethcrypto.Keccak256Hash(msg).Bytes(), sig) } // Equals returns true if two ECDSA public keys are equal and false otherwise. diff --git a/crypto/secp256k1_test.go b/crypto/secp256k1_test.go index 1e16dec2da..2f0fb72c98 100644 --- a/crypto/secp256k1_test.go +++ b/crypto/secp256k1_test.go @@ -30,7 +30,7 @@ func TestPrivKeySecp256k1PrivKey(t *testing.T) { // validate we can sign some bytes msg := []byte("hello world") sigHash := ethcrypto.Keccak256Hash(msg) - expectedSig, _ := ethsecp256k1.Sign(sigHash.Bytes(), privKey.Bytes()) + expectedSig, _ := ethsecp256k1.Sign(sigHash.Bytes(), privKey) sig, err := privKey.Sign(msg) require.NoError(t, err) diff --git a/go.mod b/go.mod index aff19070e4..15393ca749 100644 --- a/go.mod +++ b/go.mod @@ -43,6 +43,7 @@ require ( github.com/steakknife/bloomfilter v0.0.0-20180922174646-6819c0d2a570 // indirect github.com/steakknife/hamming v0.0.0-20180906055917-c99c65617cd3 // indirect github.com/stretchr/testify v1.3.0 + github.com/tendermint/crypto v0.0.0-20180820045704-3764759f34a5 github.com/tendermint/go-amino v0.15.0 github.com/tendermint/tendermint v0.32.2 github.com/tendermint/tm-db v0.1.1 diff --git a/keys/add.go b/keys/add.go index ec69d783f1..aebf1d1301 100644 --- a/keys/add.go +++ b/keys/add.go @@ -90,7 +90,7 @@ func runAddCmd(cmd *cobra.Command, args []string) error { interactive := viper.GetBool(flagInteractive) showMnemonic := !viper.GetBool(flagNoBackup) - kb, err = clientkeys.NewKeyBaseFromHomeFlag() + kb, err = NewKeyBaseFromHomeFlag() if err != nil { return err } diff --git a/keys/show_test.go b/keys/show_test.go index 6732006c34..6c605c38cf 100644 --- a/keys/show_test.go +++ b/keys/show_test.go @@ -7,7 +7,6 @@ import ( "github.com/stretchr/testify/assert" "github.com/cosmos/cosmos-sdk/client/flags" - clientkeys "github.com/cosmos/cosmos-sdk/client/keys" "github.com/cosmos/cosmos-sdk/tests" ) @@ -32,7 +31,7 @@ func TestRunShowCmd(t *testing.T) { fakeKeyName1 := "runShowCmd_Key1" fakeKeyName2 := "runShowCmd_Key2" - kb, err := clientkeys.NewKeyBaseFromHomeFlag() + kb, err := NewKeyBaseFromHomeFlag() assert.NoError(t, err) _, err = kb.CreateAccount(fakeKeyName1, tests.TestMnemonic, "", "", 0, 0) assert.NoError(t, err) diff --git a/keys/utils.go b/keys/utils.go index 3cc3df21c2..b10ecc425d 100644 --- a/keys/utils.go +++ b/keys/utils.go @@ -2,28 +2,33 @@ package keys import ( "fmt" + "path/filepath" "github.com/spf13/viper" "github.com/tendermint/tendermint/libs/cli" "gopkg.in/yaml.v2" - "github.com/cosmos/cosmos-sdk/client/flags" clientkeys "github.com/cosmos/cosmos-sdk/client/keys" + + "github.com/cosmos/cosmos-sdk/client/flags" cosmosKeys "github.com/cosmos/cosmos-sdk/crypto/keys" + emintKeys "github.com/cosmos/ethermint/crypto/keys" ) // available output formats. const ( OutputFormatText = "text" OutputFormatJSON = "json" + + defaultKeyDBName = "emintkeys" ) -type bechKeyOutFn func(keyInfo cosmosKeys.Info) (cosmosKeys.KeyOutput, error) +type bechKeyOutFn func(keyInfo cosmosKeys.Info) (emintKeys.KeyOutput, error) // GetKeyInfo returns key info for a given name. An error is returned if the // keybase cannot be retrieved or getting the info fails. func GetKeyInfo(name string) (cosmosKeys.Info, error) { - keybase, err := clientkeys.NewKeyBaseFromHomeFlag() + keybase, err := NewKeyBaseFromHomeFlag() if err != nil { return nil, err } @@ -31,6 +36,47 @@ func GetKeyInfo(name string) (cosmosKeys.Info, error) { return keybase.Get(name) } +// NewKeyBaseFromHomeFlag initializes a Keybase based on the configuration. +func NewKeyBaseFromHomeFlag() (cosmosKeys.Keybase, error) { + rootDir := viper.GetString(flags.FlagHome) + return NewKeyBaseFromDir(rootDir) +} + +// NewKeyBaseFromDir initializes a keybase at a particular dir. +func NewKeyBaseFromDir(rootDir string) (cosmosKeys.Keybase, error) { + return getLazyKeyBaseFromDir(rootDir) +} + +// NewInMemoryKeyBase returns a storage-less keybase. +func NewInMemoryKeyBase() cosmosKeys.Keybase { return emintKeys.NewInMemory() } + +func getLazyKeyBaseFromDir(rootDir string) (cosmosKeys.Keybase, error) { + return emintKeys.New(defaultKeyDBName, filepath.Join(rootDir, defaultKeyDBName)), nil +} + +// GetPassphrase returns a passphrase for a given name. It will first retrieve +// the key info for that name if the type is local, it'll fetch input from +// STDIN. Otherwise, an empty passphrase is returned. An error is returned if +// the key info cannot be fetched or reading from STDIN fails. +func GetPassphrase(name string) (string, error) { + var passphrase string + + keyInfo, err := GetKeyInfo(name) + if err != nil { + return passphrase, err + } + + // we only need a passphrase for locally stored keys + if keyInfo.GetType().String() == emintKeys.TypeLocal.String() { + passphrase, err = clientkeys.ReadPassphraseFromStdin(name) + if err != nil { + return passphrase, err + } + } + + return passphrase, nil +} + func printKeyInfo(keyInfo cosmosKeys.Info, bechKeyOut bechKeyOutFn) { ko, err := bechKeyOut(keyInfo) if err != nil { @@ -39,7 +85,7 @@ func printKeyInfo(keyInfo cosmosKeys.Info, bechKeyOut bechKeyOutFn) { switch viper.Get(cli.OutputFlag) { case OutputFormatText: - printTextInfos([]cosmosKeys.KeyOutput{ko}) + printTextInfos([]emintKeys.KeyOutput{ko}) case OutputFormatJSON: var out []byte @@ -84,7 +130,7 @@ func printKeyInfo(keyInfo cosmosKeys.Info, bechKeyOut bechKeyOutFn) { // } // } -func printTextInfos(kos []cosmosKeys.KeyOutput) { +func printTextInfos(kos []emintKeys.KeyOutput) { out, err := yaml.Marshal(&kos) if err != nil { panic(err) diff --git a/x/evm/client/cli/tx.go b/x/evm/client/cli/tx.go new file mode 100644 index 0000000000..d6a6e71ee2 --- /dev/null +++ b/x/evm/client/cli/tx.go @@ -0,0 +1,135 @@ +package cli + +import ( + "math/big" + "strconv" + + "github.com/spf13/cobra" + + "github.com/cosmos/cosmos-sdk/client" + "github.com/cosmos/cosmos-sdk/codec" + sdk "github.com/cosmos/cosmos-sdk/types" + "github.com/cosmos/cosmos-sdk/x/auth" + "github.com/cosmos/cosmos-sdk/x/auth/client/utils" + emintkeys "github.com/cosmos/ethermint/keys" + emintTypes "github.com/cosmos/ethermint/types" + emintUtils "github.com/cosmos/ethermint/x/evm/client/utils" + "github.com/cosmos/ethermint/x/evm/types" + + ethcmn "github.com/ethereum/go-ethereum/common" +) + +// GetTxCmd defines the CLI commands regarding evm module transactions +func GetTxCmd(storeKey string, cdc *codec.Codec) *cobra.Command { + evmTxCmd := &cobra.Command{ + Use: types.ModuleName, + Short: "EVM transaction subcommands", + DisableFlagParsing: true, + SuggestionsMinimumDistance: 2, + RunE: client.ValidateCmd, + } + + evmTxCmd.AddCommand(client.PostCommands( + // TODO: Add back generating cosmos tx for Ethereum tx message + // GetCmdGenTx(cdc), + GetCmdGenETHTx(cdc), + )...) + + return evmTxCmd +} + +// GetCmdGenTx generates an ethereum transaction wrapped in a Cosmos standard transaction +func GetCmdGenTx(cdc *codec.Codec) *cobra.Command { + return &cobra.Command{ + Use: "generate-tx [ethaddress] [amount] [gaslimit] [gasprice] [payload]", + Short: "generate eth tx wrapped in a Cosmos Standard tx", + Args: cobra.ExactArgs(5), + RunE: func(cmd *cobra.Command, args []string) error { + // TODO: remove inputs and infer based on StdTx + cliCtx := emintUtils.NewETHCLIContext().WithCodec(cdc) + + txBldr := auth.NewTxBuilderFromCLI().WithTxEncoder(utils.GetTxEncoder(cdc)) + + kb, err := emintkeys.NewKeyBaseFromHomeFlag() + if err != nil { + panic(err) + } + + coins, err := sdk.ParseCoins(args[1]) + if err != nil { + return err + } + + gasLimit, err := strconv.ParseUint(args[2], 0, 64) + if err != nil { + return err + } + + gasPrice, err := strconv.ParseUint(args[3], 0, 64) + if err != nil { + return err + } + + payload := args[4] + + // TODO: Remove explicit photon check and check variables + msg := types.NewEthereumTxMsg(0, ethcmn.HexToAddress(args[0]), big.NewInt(coins.AmountOf(emintTypes.DenomDefault).Int64()), gasLimit, new(big.Int).SetUint64(gasPrice), []byte(payload)) + err = msg.ValidateBasic() + if err != nil { + return err + } + + // TODO: possibly overwrite gas values in txBldr + return emintUtils.GenerateOrBroadcastETHMsgs(cliCtx, txBldr.WithKeybase(kb), []sdk.Msg{msg}) + }, + } +} + +// GetCmdGenTx generates an ethereum transaction +func GetCmdGenETHTx(cdc *codec.Codec) *cobra.Command { + return &cobra.Command{ + Use: "generate-eth-tx [nonce] [ethaddress] [amount] [gaslimit] [gasprice] [payload]", + Short: "geberate and broadcast an Ethereum tx", + Args: cobra.ExactArgs(6), + RunE: func(cmd *cobra.Command, args []string) error { + cliCtx := emintUtils.NewETHCLIContext().WithCodec(cdc) + + txBldr := auth.NewTxBuilderFromCLI().WithTxEncoder(utils.GetTxEncoder(cdc)) + + kb, err := emintkeys.NewKeyBaseFromHomeFlag() + if err != nil { + panic(err) + } + + nonce, err := strconv.ParseUint(args[0], 0, 64) + if err != nil { + return err + } + + coins, err := sdk.ParseCoins(args[2]) + if err != nil { + return err + } + + gasLimit, err := strconv.ParseUint(args[3], 0, 64) + if err != nil { + return err + } + + gasPrice, err := strconv.ParseUint(args[4], 0, 64) + if err != nil { + return err + } + + payload := args[5] + + tx := types.NewEthereumTxMsg(nonce, ethcmn.HexToAddress(args[1]), big.NewInt(coins.AmountOf(emintTypes.DenomDefault).Int64()), gasLimit, new(big.Int).SetUint64(gasPrice), []byte(payload)) + err = tx.ValidateBasic() + if err != nil { + return err + } + + return emintUtils.BroadcastETHTx(cliCtx, txBldr.WithSequence(nonce).WithKeybase(kb), tx) + }, + } +} diff --git a/x/evm/client/utils/tx.go b/x/evm/client/utils/tx.go new file mode 100644 index 0000000000..e20da0feb8 --- /dev/null +++ b/x/evm/client/utils/tx.go @@ -0,0 +1,348 @@ +package utils + +import ( + "bufio" + "fmt" + "math/big" + "os" + + "github.com/pkg/errors" + "github.com/spf13/viper" + + "github.com/cosmos/cosmos-sdk/client/context" + "github.com/cosmos/cosmos-sdk/client/flags" + "github.com/cosmos/cosmos-sdk/client/input" + crkeys "github.com/cosmos/cosmos-sdk/crypto/keys" + sdk "github.com/cosmos/cosmos-sdk/types" + "github.com/cosmos/cosmos-sdk/x/auth/client/utils" + authtypes "github.com/cosmos/cosmos-sdk/x/auth/types" + emintcrypto "github.com/cosmos/ethermint/crypto" + emintkeys "github.com/cosmos/ethermint/keys" + emint "github.com/cosmos/ethermint/types" + evmtypes "github.com/cosmos/ethermint/x/evm/types" + + "github.com/tendermint/tendermint/libs/cli" + rpcclient "github.com/tendermint/tendermint/rpc/client" +) + +// * Code from this file is a modified version of cosmos-sdk/auth/client/utils/tx.go +// * to allow for using the Ethermint keybase for signing the transaction + +// GenerateOrBroadcastMsgs creates a StdTx given a series of messages. If +// the provided context has generate-only enabled, the tx will only be printed +// to STDOUT in a fully offline manner. Otherwise, the tx will be signed and +// broadcasted. +func GenerateOrBroadcastETHMsgs(cliCtx context.CLIContext, txBldr authtypes.TxBuilder, msgs []sdk.Msg) error { + if cliCtx.GenerateOnly { + return utils.PrintUnsignedStdTx(txBldr, cliCtx, msgs) + } + + return completeAndBroadcastETHTxCLI(txBldr, cliCtx, msgs) +} + +// BroadcastETHTx Broadcasts an Ethereum Tx not wrapped in a Std Tx +func BroadcastETHTx(cliCtx context.CLIContext, txBldr authtypes.TxBuilder, tx *evmtypes.EthereumTxMsg) error { + txBldr, err := utils.PrepareTxBuilder(txBldr, cliCtx) + if err != nil { + return err + } + + fromName := cliCtx.GetFromName() + + passphrase, err := emintkeys.GetPassphrase(fromName) + if err != nil { + return err + } + + // Sign V, R, S fields for tx + ethTx, err := signEthTx(txBldr.Keybase(), fromName, passphrase, tx, txBldr.ChainID()) + if err != nil { + return err + } + + // Use default Tx Encoder since it will just be broadcasted to TM node at this point + txEncoder := txBldr.TxEncoder() + + txBytes, err := txEncoder(ethTx) + if err != nil { + return err + } + + // broadcast to a Tendermint node + res, err := cliCtx.BroadcastTx(txBytes) + if err != nil { + return err + } + + return cliCtx.PrintOutput(res) +} + +// completeAndBroadcastETHTxCLI implements a utility function that facilitates +// sending a series of messages in a signed transaction given a TxBuilder and a +// QueryContext. It ensures that the account exists, has a proper number and +// sequence set. In addition, it builds and signs a transaction with the +// supplied messages. Finally, it broadcasts the signed transaction to a node. +// * Modified version from github.com/cosmos/cosmos-sdk/x/auth/client/utils/tx.go +func completeAndBroadcastETHTxCLI(txBldr authtypes.TxBuilder, cliCtx context.CLIContext, msgs []sdk.Msg) error { + txBldr, err := utils.PrepareTxBuilder(txBldr, cliCtx) + if err != nil { + return err + } + + fromName := cliCtx.GetFromName() + + if txBldr.SimulateAndExecute() || cliCtx.Simulate { + txBldr, err = utils.EnrichWithGas(txBldr, cliCtx, msgs) + if err != nil { + return err + } + + gasEst := utils.GasEstimateResponse{GasEstimate: txBldr.Gas()} + _, _ = fmt.Fprintf(os.Stderr, "%s\n", gasEst.String()) + } + + if cliCtx.Simulate { + return nil + } + + if !cliCtx.SkipConfirm { + stdSignMsg, err := txBldr.BuildSignMsg(msgs) + if err != nil { + return err + } + + var json []byte + if viper.GetBool(flags.FlagIndentResponse) { + json, err = cliCtx.Codec.MarshalJSONIndent(stdSignMsg, "", " ") + if err != nil { + panic(err) + } + } else { + json = cliCtx.Codec.MustMarshalJSON(stdSignMsg) + } + + _, _ = fmt.Fprintf(os.Stderr, "%s\n\n", json) + + buf := bufio.NewReader(os.Stdin) + ok, err := input.GetConfirmation("confirm transaction before signing and broadcasting", buf) + if err != nil || !ok { + _, _ = fmt.Fprintf(os.Stderr, "%s\n", "cancelled transaction") + return err + } + } + + // * This function is overriden to change the keybase reference here + passphrase, err := emintkeys.GetPassphrase(fromName) + if err != nil { + return err + } + + // build and sign the transaction + // * needed to be modified also to change how the data is signed + txBytes, err := buildAndSign(txBldr, fromName, passphrase, msgs) + if err != nil { + return err + } + + // broadcast to a Tendermint node + res, err := cliCtx.BroadcastTx(txBytes) + if err != nil { + return err + } + + return cliCtx.PrintOutput(res) +} + +// BuildAndSign builds a single message to be signed, and signs a transaction +// with the built message given a name, passphrase, and a set of messages. +// * overriden from github.com/cosmos/cosmos-sdk/x/auth/types/txbuilder.go +// * This is just modified to change the functionality in makeSignature, through sign +func buildAndSign(bldr authtypes.TxBuilder, name, passphrase string, msgs []sdk.Msg) ([]byte, error) { + msg, err := bldr.BuildSignMsg(msgs) + if err != nil { + return nil, err + } + + return sign(bldr, name, passphrase, msg) +} + +// Sign signs a transaction given a name, passphrase, and a single message to +// signed. An error is returned if signing fails. +func sign(bldr authtypes.TxBuilder, name, passphrase string, msg authtypes.StdSignMsg) ([]byte, error) { + sig, err := makeSignature(bldr.Keybase(), name, passphrase, msg) + if err != nil { + return nil, err + } + + txEncoder := bldr.TxEncoder() + + return txEncoder(authtypes.NewStdTx(msg.Msgs, msg.Fee, []authtypes.StdSignature{sig}, msg.Memo)) +} + +// MakeSignature builds a StdSignature given keybase, key name, passphrase, and a StdSignMsg. +func makeSignature(keybase crkeys.Keybase, name, passphrase string, + msg authtypes.StdSignMsg) (sig authtypes.StdSignature, err error) { + if keybase == nil { + // * This is overriden to allow ethermint keys, but not used because keybase is set + keybase, err = emintkeys.NewKeyBaseFromHomeFlag() + if err != nil { + return + } + } + + // EthereumTxMsg always returns the data in the 0th index so it is safe to do this + var ethTx *evmtypes.EthereumTxMsg + ethTx, ok := msg.Msgs[0].(*evmtypes.EthereumTxMsg) + if !ok { + return sig, fmt.Errorf("Transaction message not an Ethereum Tx") + } + + // TODO: Move this logic to after tx is rlp decoded in keybase Sign function + // parse the chainID from a string to a base-10 integer + chainID, ok := new(big.Int).SetString(msg.ChainID, 10) + if !ok { + return sig, emint.ErrInvalidChainID(fmt.Sprintf("invalid chainID: %s", msg.ChainID)) + } + + privKey, err := keybase.ExportPrivateKeyObject(name, passphrase) + if err != nil { + return + } + + emintKey, ok := privKey.(emintcrypto.PrivKeySecp256k1) + if !ok { + panic(fmt.Sprintf("invalid private key type: %T", privKey)) + } + + ethTx.Sign(chainID, emintKey.ToECDSA()) + + // * This is needed to be overriden to get bytes to sign (RLPSignBytes) with the chainID + sigBytes, pubkey, err := keybase.Sign(name, passphrase, ethTx.RLPSignBytes(chainID).Bytes()) + if err != nil { + return + } + return authtypes.StdSignature{ + PubKey: pubkey, + Signature: sigBytes, + }, nil +} + +// signEthTx populates the V, R, and S fields of an EthereumTxMsg using an ethermint key +func signEthTx(keybase crkeys.Keybase, name, passphrase string, + ethTx *evmtypes.EthereumTxMsg, chainID string) (_ *evmtypes.EthereumTxMsg, err error) { + if keybase == nil { + keybase, err = emintkeys.NewKeyBaseFromHomeFlag() + if err != nil { + return + } + } + + // parse the chainID from a string to a base-10 integer + intChainID, ok := new(big.Int).SetString(chainID, 10) + if !ok { + return ethTx, emint.ErrInvalidChainID(fmt.Sprintf("invalid chainID: %s", chainID)) + } + + privKey, err := keybase.ExportPrivateKeyObject(name, passphrase) + if err != nil { + return + } + + // Key must be a ethermint key to be able to be converted into an ECDSA private key to sign + emintKey, ok := privKey.(emintcrypto.PrivKeySecp256k1) + if !ok { + panic(fmt.Sprintf("invalid private key type: %T", privKey)) + } + + ethTx.Sign(intChainID, emintKey.ToECDSA()) + + return ethTx, err +} + +// * This context is needed because the previous GetFromFields function would initialize a +// * default keybase to lookup the address or name. The new one overrides the keybase with the +// * ethereum compatible one + +// NewCLIContextWithFrom returns a new initialized CLIContext with parameters from the +// command line using Viper. It takes a key name or address and populates the FromName and +// FromAddress field accordingly. +func NewETHCLIContext() context.CLIContext { + var nodeURI string + var rpc rpcclient.Client + + from := viper.GetString(flags.FlagFrom) + + genOnly := viper.GetBool(flags.FlagGenerateOnly) + + // * This function is needed only to override this call to access correct keybase + fromAddress, fromName, err := getFromFields(from, genOnly) + if err != nil { + fmt.Printf("failed to get from fields: %v", err) + os.Exit(1) + } + + if !genOnly { + nodeURI = viper.GetString(flags.FlagNode) + if nodeURI != "" { + rpc = rpcclient.NewHTTP(nodeURI, "/websocket") + } + } + + return context.CLIContext{ + Client: rpc, + Output: os.Stdout, + NodeURI: nodeURI, + From: viper.GetString(flags.FlagFrom), + OutputFormat: viper.GetString(cli.OutputFlag), + Height: viper.GetInt64(flags.FlagHeight), + TrustNode: viper.GetBool(flags.FlagTrustNode), + UseLedger: viper.GetBool(flags.FlagUseLedger), + BroadcastMode: viper.GetString(flags.FlagBroadcastMode), + // Verifier: verifier, + Simulate: viper.GetBool(flags.FlagDryRun), + GenerateOnly: genOnly, + FromAddress: fromAddress, + FromName: fromName, + Indent: viper.GetBool(flags.FlagIndentResponse), + SkipConfirm: viper.GetBool(flags.FlagSkipConfirmation), + } +} + +// GetFromFields returns a from account address and Keybase name given either +// an address or key name. If genOnly is true, only a valid Bech32 cosmos +// address is returned. +func getFromFields(from string, genOnly bool) (sdk.AccAddress, string, error) { + if from == "" { + return nil, "", nil + } + + if genOnly { + addr, err := sdk.AccAddressFromBech32(from) + if err != nil { + return nil, "", errors.Wrap(err, "must provide a valid Bech32 address for generate-only") + } + + return addr, "", nil + } + + // * This is the line that needed to be overriden, change could be to pass in optional keybase? + keybase, err := emintkeys.NewKeyBaseFromHomeFlag() + if err != nil { + return nil, "", err + } + + var info crkeys.Info + if addr, err := sdk.AccAddressFromBech32(from); err == nil { + info, err = keybase.GetByAddress(addr) + if err != nil { + return nil, "", err + } + } else { + info, err = keybase.Get(from) + if err != nil { + return nil, "", err + } + } + + return info.GetAddress(), info.GetName(), nil +} diff --git a/x/evm/module.go b/x/evm/module.go index ccfeb9681a..bb7968f738 100644 --- a/x/evm/module.go +++ b/x/evm/module.go @@ -55,7 +55,7 @@ func (AppModuleBasic) GetQueryCmd(cdc *codec.Codec) *cobra.Command { // Get the root tx command of this module func (AppModuleBasic) GetTxCmd(cdc *codec.Codec) *cobra.Command { - return nil // cli.GetTxCmd(StoreKey, cdc) + return cli.GetTxCmd(types.ModuleName, cdc) } type AppModule struct { diff --git a/x/evm/types/msg.go b/x/evm/types/msg.go index 013f6def45..b23831028b 100644 --- a/x/evm/types/msg.go +++ b/x/evm/types/msg.go @@ -28,7 +28,7 @@ var big8 = big.NewInt(8) // message type and route constants const ( TypeEthereumTxMsg = "ethereum_tx" - RouteEthereumTxMsg = "evm" + RouteEthereumTxMsg = RouterKey ) // EthereumTxMsg encapsulates an Ethereum transaction as an SDK message. @@ -128,11 +128,11 @@ func (msg EthereumTxMsg) Type() string { return TypeEthereumTxMsg } // checks of a Transaction. If returns an sdk.Error if validation fails. func (msg EthereumTxMsg) ValidateBasic() sdk.Error { if msg.Data.Price.Sign() != 1 { - return types.ErrInvalidValue("price must be positive") + return types.ErrInvalidValue(fmt.Sprintf("Price must be positive: %x", msg.Data.Price)) } if msg.Data.Amount.Sign() != 1 { - return types.ErrInvalidValue("amount must be positive") + return types.ErrInvalidValue(fmt.Sprintf("amount must be positive: %x", msg.Data.Amount)) } return nil diff --git a/x/evm/types/msg_encoding.go b/x/evm/types/msg_encoding.go new file mode 100644 index 0000000000..86218d28d9 --- /dev/null +++ b/x/evm/types/msg_encoding.go @@ -0,0 +1,153 @@ +package types + +import ( + "math/big" + + "github.com/cosmos/cosmos-sdk/codec" + + ethcmn "github.com/ethereum/go-ethereum/common" +) + +var cdc = codec.New() + +func init() { + RegisterAmino(cdc) +} + +// RegisterAmino registers all crypto related types in the given (amino) codec. +func RegisterAmino(cdc *codec.Codec) { + cdc.RegisterConcrete(EncodableTxData{}, "ethermint/EncodedMessage", nil) +} + +// TxData implements the Ethereum transaction data structure. It is used +// solely as intended in Ethereum abiding by the protocol. +type EncodableTxData struct { + AccountNonce uint64 `json:"nonce"` + Price string `json:"gasPrice"` + GasLimit uint64 `json:"gas"` + Recipient *ethcmn.Address `json:"to" rlp:"nil"` // nil means contract creation + Amount string `json:"value"` + Payload []byte `json:"input"` + + // signature values + V string `json:"v"` + R string `json:"r"` + S string `json:"s"` + + // hash is only used when marshaling to JSON + Hash *ethcmn.Hash `json:"hash" rlp:"-"` +} + +func marshalAmino(td EncodableTxData) (string, error) { + bz, err := cdc.MarshalBinaryBare(td) + return string(bz), err +} + +func unmarshalAmino(td *EncodableTxData, text string) (err error) { + return cdc.UnmarshalBinaryBare([]byte(text), td) +} + +func marshalBigInt(i *big.Int) string { + bz, err := i.MarshalText() + if err != nil { + panic(err) + } + return string(bz) +} + +func unmarshalBigInt(s string) (*big.Int, error) { + ret := new(big.Int) + err := ret.UnmarshalText([]byte(s)) + return ret, err +} + +// MarshalAmino defines custom encoding scheme for TxData +func (td TxData) MarshalAmino() (string, error) { + e := EncodableTxData{ + AccountNonce: td.AccountNonce, + Price: marshalBigInt(td.Price), + GasLimit: td.GasLimit, + Recipient: td.Recipient, + Amount: marshalBigInt(td.Amount), + Payload: td.Payload, + + V: marshalBigInt(td.V), + R: marshalBigInt(td.R), + S: marshalBigInt(td.S), + + Hash: td.Hash, + } + + return marshalAmino(e) +} + +// UnmarshalAmino defines custom decoding scheme for TxData +func (td *TxData) UnmarshalAmino(text string) (err error) { + e := new(EncodableTxData) + err = unmarshalAmino(e, text) + if err != nil { + return + } + + td.AccountNonce = e.AccountNonce + td.GasLimit = e.GasLimit + td.Recipient = e.Recipient + td.Payload = e.Payload + td.Hash = e.Hash + + price, err := unmarshalBigInt(e.Price) + if err != nil { + return + } + if td.Price != nil { + td.Price.Set(price) + } else { + td.Price = price + } + + amt, err := unmarshalBigInt(e.Amount) + if err != nil { + return + } + if td.Amount != nil { + td.Amount.Set(amt) + } else { + td.Amount = amt + } + + v, err := unmarshalBigInt(e.V) + if err != nil { + return + } + if td.V != nil { + td.V.Set(v) + } else { + td.V = v + } + + r, err := unmarshalBigInt(e.R) + if err != nil { + return + } + if td.R != nil { + td.R.Set(r) + } else { + td.R = r + } + + s, err := unmarshalBigInt(e.S) + if err != nil { + return + } + if td.S != nil { + td.S.Set(s) + } else { + td.S = s + } + + return +} + +// TODO: Implement JSON marshaling/ unmarshaling for this type + +// TODO: Implement YAML marshaling/ unmarshaling for this type diff --git a/x/evm/types/msg_test.go b/x/evm/types/msg_test.go index 161b49dba9..c2f3ecadf4 100644 --- a/x/evm/types/msg_test.go +++ b/x/evm/types/msg_test.go @@ -122,7 +122,11 @@ func TestMsgEthereumTxSig(t *testing.T) { func TestMsgEthereumTxAmino(t *testing.T) { addr := GenerateEthAddress() - msg := NewEthereumTxMsg(0, addr, nil, 100000, nil, []byte("test")) + msg := NewEthereumTxMsg(5, addr, big.NewInt(1), 100000, big.NewInt(3), []byte("test")) + + msg.Data.V = big.NewInt(1) + msg.Data.R = big.NewInt(2) + msg.Data.S = big.NewInt(3) raw, err := ModuleCdc.MarshalBinaryBare(msg) require.NoError(t, err) @@ -133,3 +137,39 @@ func TestMsgEthereumTxAmino(t *testing.T) { require.NoError(t, err) require.Equal(t, msg.Data, msg2.Data) } + +func TestMarshalAndUnmarshalInt(t *testing.T) { + i := big.NewInt(3) + m := marshalBigInt(i) + i2, err := unmarshalBigInt(m) + require.NoError(t, err) + + require.Equal(t, i, i2) +} + +func TestMarshalAndUnmarshalData(t *testing.T) { + addr := GenerateEthAddress() + hash := ethcmn.BigToHash(big.NewInt(2)) + e := EncodableTxData{ + AccountNonce: 2, + Price: marshalBigInt(big.NewInt(3)), + GasLimit: 1, + Recipient: &addr, + Amount: marshalBigInt(big.NewInt(4)), + Payload: []byte("test"), + + V: marshalBigInt(big.NewInt(5)), + R: marshalBigInt(big.NewInt(6)), + S: marshalBigInt(big.NewInt(7)), + + Hash: &hash, + } + str, err := marshalAmino(e) + require.NoError(t, err) + + e2 := new(EncodableTxData) + + err = unmarshalAmino(e2, str) + require.NoError(t, err) + require.Equal(t, e, *e2) +} From 1b5c33cf332de867cc3be9fe790d9b5cf6408879 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Wed, 18 Sep 2019 09:51:18 -0400 Subject: [PATCH 024/249] EVM Transaction handler and contract creation (#96) * WIP implementing state transition function * Error handling and application setup fix * Fixed error comment * Allow creation of state objects with a BaseAccount * Fixed parameters and finalise state after transaction * updated transaction signing and cli signature * Set up consistent account encoding and decoding * Update txbuilder to get sequence before generating eth tx * Added create functionality to the CLI command * Remove need to copy over context for statedb interactions * Updated account retriever * Cleaned up handler code and updated TODO * Make recoverEthSig private again * Add error check for committing to kv store * Remove commented out code * Update evm chain config for state transition * Add time in context for dapps --- app/ethermint.go | 10 ++-- types/account.go | 4 +- types/account_retriever.go | 77 +++++++++++++++++++++++++++ types/errors.go | 34 +++++++++--- x/evm/client/cli/tx.go | 26 +++++---- x/evm/client/utils/tx.go | 35 +++++++++++-- x/evm/handler.go | 102 +++++++++++++++++++++++++++++++++--- x/evm/module.go | 3 +- x/evm/types/chain_config.go | 26 +++++++++ x/evm/types/state_object.go | 7 ++- 10 files changed, 291 insertions(+), 33 deletions(-) create mode 100644 types/account_retriever.go create mode 100644 x/evm/types/chain_config.go diff --git a/app/ethermint.go b/app/ethermint.go index 8b487e7e33..5d601dba8a 100644 --- a/app/ethermint.go +++ b/app/ethermint.go @@ -25,6 +25,7 @@ import ( "github.com/cosmos/cosmos-sdk/x/staking" "github.com/cosmos/cosmos-sdk/x/supply" + eminttypes "github.com/cosmos/ethermint/types" evmtypes "github.com/cosmos/ethermint/x/evm/types" abci "github.com/tendermint/tendermint/abci/types" @@ -79,6 +80,8 @@ func MakeCodec() *codec.Codec { ModuleBasics.RegisterCodec(cdc) sdk.RegisterCodec(cdc) codec.RegisterCrypto(cdc) + eminttypes.RegisterCodec(cdc) + return cdc } @@ -128,7 +131,7 @@ func NewEthermintApp( keys := sdk.NewKVStoreKeys(bam.MainStoreKey, auth.StoreKey, staking.StoreKey, supply.StoreKey, mint.StoreKey, distr.StoreKey, slashing.StoreKey, - gov.StoreKey, params.StoreKey) + gov.StoreKey, params.StoreKey, evmtypes.EvmStoreKey, evmtypes.EvmCodeKey) tkeys := sdk.NewTransientStoreKeys(staking.TStoreKey, params.TStoreKey) app := &EthermintApp{ @@ -151,7 +154,7 @@ func NewEthermintApp( crisisSubspace := app.paramsKeeper.Subspace(crisis.DefaultParamspace) // add keepers - app.accountKeeper = auth.NewAccountKeeper(app.cdc, keys[auth.StoreKey], authSubspace, auth.ProtoBaseAccount) + app.accountKeeper = auth.NewAccountKeeper(app.cdc, keys[auth.StoreKey], authSubspace, eminttypes.ProtoBaseAccount) app.bankKeeper = bank.NewBaseKeeper(app.accountKeeper, bankSubspace, bank.DefaultCodespace, app.ModuleAccountAddrs()) app.supplyKeeper = supply.NewKeeper(app.cdc, keys[supply.StoreKey], app.accountKeeper, app.bankKeeper, maccPerms) stakingKeeper := staking.NewKeeper(app.cdc, keys[staking.StoreKey], tkeys[staking.TStoreKey], @@ -162,6 +165,7 @@ func NewEthermintApp( app.slashingKeeper = slashing.NewKeeper(app.cdc, keys[slashing.StoreKey], &stakingKeeper, slashingSubspace, slashing.DefaultCodespace) app.crisisKeeper = crisis.NewKeeper(crisisSubspace, invCheckPeriod, app.supplyKeeper, auth.FeeCollectorName) + app.evmKeeper = evm.NewKeeper(app.accountKeeper, keys[evmtypes.EvmStoreKey], keys[evmtypes.EvmCodeKey], cdc) // register the proposal types govRouter := gov.NewRouter() @@ -204,7 +208,7 @@ func NewEthermintApp( app.mm.SetOrderInitGenesis( genaccounts.ModuleName, distr.ModuleName, staking.ModuleName, auth.ModuleName, bank.ModuleName, slashing.ModuleName, gov.ModuleName, - mint.ModuleName, supply.ModuleName, crisis.ModuleName, genutil.ModuleName, + mint.ModuleName, supply.ModuleName, crisis.ModuleName, genutil.ModuleName, evmtypes.ModuleName, ) app.mm.RegisterInvariants(&app.crisisKeeper) diff --git a/types/account.go b/types/account.go index c4c3d85ab7..5bf6000d9f 100644 --- a/types/account.go +++ b/types/account.go @@ -28,8 +28,8 @@ type Account struct { // merkle root of the storage trie // - // TODO: good chance we may not need this - Root ethcmn.Hash + // TODO: add back root if needed (marshalling is broken if not initializing) + // Root ethcmn.Hash CodeHash []byte } diff --git a/types/account_retriever.go b/types/account_retriever.go new file mode 100644 index 0000000000..51372c0386 --- /dev/null +++ b/types/account_retriever.go @@ -0,0 +1,77 @@ +package types + +import ( + "fmt" + + "github.com/cosmos/cosmos-sdk/codec" + sdk "github.com/cosmos/cosmos-sdk/types" + "github.com/cosmos/cosmos-sdk/x/auth/exported" + auth "github.com/cosmos/cosmos-sdk/x/auth/types" +) + +// ** Modified version of github.com/cosmos/cosmos-sdk/x/auth/types/account_retriever.go +// ** to allow passing in a codec for decoding Account types +// AccountRetriever defines the properties of a type that can be used to +// retrieve accounts. +type AccountRetriever struct { + querier auth.NodeQuerier + codec *codec.Codec +} + +// * Modified to allow a codec to be passed in +// NewAccountRetriever initialises a new AccountRetriever instance. +func NewAccountRetriever(querier auth.NodeQuerier, codec *codec.Codec) AccountRetriever { + if codec == nil { + codec = auth.ModuleCdc + } + return AccountRetriever{querier: querier, codec: codec} +} + +// GetAccount queries for an account given an address and a block height. An +// error is returned if the query or decoding fails. +func (ar AccountRetriever) GetAccount(addr sdk.AccAddress) (exported.Account, error) { + account, _, err := ar.GetAccountWithHeight(addr) + return account, err +} + +// GetAccountWithHeight queries for an account given an address. Returns the +// height of the query with the account. An error is returned if the query +// or decoding fails. +func (ar AccountRetriever) GetAccountWithHeight(addr sdk.AccAddress) (exported.Account, int64, error) { + // ** This line was changed to use non-static codec + bs, err := ar.codec.MarshalJSON(auth.NewQueryAccountParams(addr)) + if err != nil { + return nil, 0, err + } + + res, height, err := ar.querier.QueryWithData(fmt.Sprintf("custom/%s/%s", auth.QuerierRoute, auth.QueryAccount), bs) + if err != nil { + return nil, 0, err + } + + var account exported.Account + // ** This line was changed to use non-static codec + if err := ar.codec.UnmarshalJSON(res, &account); err != nil { + return nil, 0, err + } + + return account, height, nil +} + +// EnsureExists returns an error if no account exists for the given address else nil. +func (ar AccountRetriever) EnsureExists(addr sdk.AccAddress) error { + if _, err := ar.GetAccount(addr); err != nil { + return err + } + return nil +} + +// GetAccountNumberSequence returns sequence and account number for the given address. +// It returns an error if the account couldn't be retrieved from the state. +func (ar AccountRetriever) GetAccountNumberSequence(addr sdk.AccAddress) (uint64, uint64, error) { + acc, err := ar.GetAccount(addr) + if err != nil { + return 0, 0, err + } + return acc.GetAccountNumber(), acc.GetSequence(), nil +} diff --git a/types/errors.go b/types/errors.go index 90cfe3e374..43a381105a 100644 --- a/types/errors.go +++ b/types/errors.go @@ -9,8 +9,11 @@ const ( // DefaultCodespace reserves a Codespace for Ethermint. DefaultCodespace sdk.CodespaceType = "ethermint" - CodeInvalidValue sdk.CodeType = 1 - CodeInvalidChainID sdk.CodeType = 2 + CodeInvalidValue sdk.CodeType = 1 + CodeInvalidChainID sdk.CodeType = 2 + CodeInvalidSender sdk.CodeType = 3 + CodeVMExecution sdk.CodeType = 4 + CodeInvalidIntrinsicGas sdk.CodeType = 5 ) // CodeToDefaultMsg takes the CodeType variable and returns the error string @@ -20,19 +23,38 @@ func CodeToDefaultMsg(code sdk.CodeType) string { return "invalid value" case CodeInvalidChainID: return "invalid chain ID" + case CodeInvalidSender: + return "could not derive sender from transaction" + case CodeVMExecution: + return "error while executing evm transaction" + case CodeInvalidIntrinsicGas: + return "invalid intrinsic gas" default: return sdk.CodeToDefaultMsg(code) } } -// ErrInvalidValue returns a standardized SDK error resulting from an invalid -// value. +// ErrInvalidValue returns a standardized SDK error resulting from an invalid value. func ErrInvalidValue(msg string) sdk.Error { return sdk.NewError(DefaultCodespace, CodeInvalidValue, msg) } -// ErrInvalidChainID returns a standardized SDK error resulting from an invalid -// chain ID. +// ErrInvalidChainID returns a standardized SDK error resulting from an invalid chain ID. func ErrInvalidChainID(msg string) sdk.Error { return sdk.NewError(DefaultCodespace, CodeInvalidChainID, msg) } + +// ErrInvalidSender returns a standardized SDK error resulting from an invalid transaction sender. +func ErrInvalidSender(msg string) sdk.Error { + return sdk.NewError(DefaultCodespace, CodeInvalidSender, msg) +} + +// ErrVMExecution returns a standardized SDK error resulting from an error in EVM execution. +func ErrVMExecution(msg string) sdk.Error { + return sdk.NewError(DefaultCodespace, CodeVMExecution, msg) +} + +// ErrVMExecution returns a standardized SDK error resulting from an error in EVM execution. +func ErrInvalidIntrinsicGas(msg string) sdk.Error { + return sdk.NewError(DefaultCodespace, CodeInvalidIntrinsicGas, msg) +} diff --git a/x/evm/client/cli/tx.go b/x/evm/client/cli/tx.go index d6a6e71ee2..da49a85e2d 100644 --- a/x/evm/client/cli/tx.go +++ b/x/evm/client/cli/tx.go @@ -88,9 +88,9 @@ func GetCmdGenTx(cdc *codec.Codec) *cobra.Command { // GetCmdGenTx generates an ethereum transaction func GetCmdGenETHTx(cdc *codec.Codec) *cobra.Command { return &cobra.Command{ - Use: "generate-eth-tx [nonce] [ethaddress] [amount] [gaslimit] [gasprice] [payload]", - Short: "geberate and broadcast an Ethereum tx", - Args: cobra.ExactArgs(6), + Use: "generate-eth-tx [amount] [gaslimit] [gasprice] [payload] []", + Short: "generate and broadcast an Ethereum tx. If address is not specified, contract will be created", + Args: cobra.RangeArgs(4, 5), RunE: func(cmd *cobra.Command, args []string) error { cliCtx := emintUtils.NewETHCLIContext().WithCodec(cdc) @@ -101,35 +101,41 @@ func GetCmdGenETHTx(cdc *codec.Codec) *cobra.Command { panic(err) } - nonce, err := strconv.ParseUint(args[0], 0, 64) + coins, err := sdk.ParseCoins(args[0]) if err != nil { return err } - coins, err := sdk.ParseCoins(args[2]) + gasLimit, err := strconv.ParseUint(args[1], 0, 64) if err != nil { return err } - gasLimit, err := strconv.ParseUint(args[3], 0, 64) + gasPrice, err := strconv.ParseUint(args[2], 0, 64) if err != nil { return err } - gasPrice, err := strconv.ParseUint(args[4], 0, 64) + payload := args[3] + + txBldr, err = emintUtils.PrepareTxBuilder(txBldr, cliCtx) if err != nil { return err } - payload := args[5] + var tx *types.EthereumTxMsg + if len(args) == 5 { + tx = types.NewEthereumTxMsg(txBldr.Sequence(), ethcmn.HexToAddress(args[4]), big.NewInt(coins.AmountOf(emintTypes.DenomDefault).Int64()), gasLimit, new(big.Int).SetUint64(gasPrice), []byte(payload)) + } else { + tx = types.NewEthereumTxMsgContract(txBldr.Sequence(), big.NewInt(coins.AmountOf(emintTypes.DenomDefault).Int64()), gasLimit, new(big.Int).SetUint64(gasPrice), []byte(payload)) + } - tx := types.NewEthereumTxMsg(nonce, ethcmn.HexToAddress(args[1]), big.NewInt(coins.AmountOf(emintTypes.DenomDefault).Int64()), gasLimit, new(big.Int).SetUint64(gasPrice), []byte(payload)) err = tx.ValidateBasic() if err != nil { return err } - return emintUtils.BroadcastETHTx(cliCtx, txBldr.WithSequence(nonce).WithKeybase(kb), tx) + return emintUtils.BroadcastETHTx(cliCtx, txBldr.WithKeybase(kb), tx) }, } } diff --git a/x/evm/client/utils/tx.go b/x/evm/client/utils/tx.go index e20da0feb8..06f6a8298e 100644 --- a/x/evm/client/utils/tx.go +++ b/x/evm/client/utils/tx.go @@ -42,10 +42,6 @@ func GenerateOrBroadcastETHMsgs(cliCtx context.CLIContext, txBldr authtypes.TxBu // BroadcastETHTx Broadcasts an Ethereum Tx not wrapped in a Std Tx func BroadcastETHTx(cliCtx context.CLIContext, txBldr authtypes.TxBuilder, tx *evmtypes.EthereumTxMsg) error { - txBldr, err := utils.PrepareTxBuilder(txBldr, cliCtx) - if err != nil { - return err - } fromName := cliCtx.GetFromName() @@ -346,3 +342,34 @@ func getFromFields(from string, genOnly bool) (sdk.AccAddress, string, error) { return info.GetAddress(), info.GetName(), nil } + +// * Overriden function from cosmos-sdk/auth/client/utils/tx.go +// PrepareTxBuilder populates a TxBuilder in preparation for the build of a Tx. +func PrepareTxBuilder(txBldr authtypes.TxBuilder, cliCtx context.CLIContext) (authtypes.TxBuilder, error) { + from := cliCtx.GetFromAddress() + + // * Function is needed to override to use different account getter (to not use static codec) + accGetter := emint.NewAccountRetriever(cliCtx, cliCtx.Codec) + if err := accGetter.EnsureExists(from); err != nil { + return txBldr, err + } + + txbldrAccNum, txbldrAccSeq := txBldr.AccountNumber(), txBldr.Sequence() + // TODO: (ref #1903) Allow for user supplied account number without + // automatically doing a manual lookup. + if txbldrAccNum == 0 || txbldrAccSeq == 0 { + num, seq, err := accGetter.GetAccountNumberSequence(from) + if err != nil { + return txBldr, err + } + + if txbldrAccNum == 0 { + txBldr = txBldr.WithAccountNumber(num) + } + if txbldrAccSeq == 0 { + txBldr = txBldr.WithSequence(seq) + } + } + + return txBldr, nil +} diff --git a/x/evm/handler.go b/x/evm/handler.go index 867e8daecd..043a49ae5a 100644 --- a/x/evm/handler.go +++ b/x/evm/handler.go @@ -2,8 +2,15 @@ package evm import ( "fmt" + "math/big" + "time" + + "github.com/ethereum/go-ethereum/common" + "github.com/ethereum/go-ethereum/core" + "github.com/ethereum/go-ethereum/core/vm" sdk "github.com/cosmos/cosmos-sdk/types" + emint "github.com/cosmos/ethermint/types" "github.com/cosmos/ethermint/x/evm/types" ) @@ -22,20 +29,103 @@ func NewHandler(keeper Keeper) sdk.Handler { // Handle an Ethereum specific tx func handleETHTxMsg(ctx sdk.Context, keeper Keeper, msg types.EthereumTxMsg) sdk.Result { - // TODO: Implement transaction logic if err := msg.ValidateBasic(); err != nil { - return sdk.ErrUnknownRequest("Basic validation failed").Result() + return err.Result() + } + + // parse the chainID from a string to a base-10 integer + intChainID, ok := new(big.Int).SetString(ctx.ChainID(), 10) + if !ok { + return emint.ErrInvalidChainID(fmt.Sprintf("invalid chainID: %s", ctx.ChainID())).Result() } - // If no to address, create contract with evm.Create(...) + // Verify signature and retrieve sender address + sender, err := msg.VerifySig(intChainID) + if err != nil { + return emint.ErrInvalidSender(err.Error()).Result() + } + contractCreation := msg.To() == nil + + // Pay intrinsic gas + // TODO: Check config for homestead enabled + cost, err := core.IntrinsicGas(msg.Data.Payload, contractCreation, true) + if err != nil { + return emint.ErrInvalidIntrinsicGas(err.Error()).Result() + } + + usableGas := msg.Data.GasLimit - cost + + // Create context for evm + context := vm.Context{ + CanTransfer: core.CanTransfer, + Transfer: core.Transfer, + Origin: sender, + Coinbase: common.Address{}, + BlockNumber: big.NewInt(ctx.BlockHeight()), + Time: big.NewInt(time.Now().Unix()), + Difficulty: big.NewInt(0x30000), // unused + GasLimit: ctx.GasMeter().Limit(), + GasPrice: ctx.MinGasPrices().AmountOf(emint.DenomDefault).Int, + } + + vmenv := vm.NewEVM(context, keeper.csdb.WithContext(ctx), types.GenerateChainConfig(intChainID), vm.Config{}) + + var ( + leftOverGas uint64 + addr common.Address + vmerr error + senderRef = vm.AccountRef(sender) + ) - // Else Call contract with evm.Call(...) + if contractCreation { + _, addr, leftOverGas, vmerr = vmenv.Create(senderRef, msg.Data.Payload, usableGas, msg.Data.Amount) + } else { + // Increment the nonce for the next transaction + keeper.csdb.SetNonce(sender, keeper.csdb.GetNonce(sender)+1) + _, leftOverGas, vmerr = vmenv.Call(senderRef, *msg.To(), msg.Data.Payload, usableGas, msg.Data.Amount) + } // handle errors + if vmerr != nil { + return emint.ErrVMExecution(vmerr.Error()).Result() + } - // Refund remaining gas from tx (Will supply keeper need to be introduced to evm Keeper to do this) + // Refund remaining gas from tx (Check these values and ensure gas is being consumed correctly) + refundGas(keeper.csdb, &leftOverGas, msg.Data.GasLimit, context.GasPrice, sender) // add balance for the processor of the tx (determine who rewards are being processed to) + // TODO: Double check nothing needs to be done here + + keeper.csdb.Finalise(true) // Change to depend on config + + // TODO: Remove commit from tx handler (should be done at end of block) + _, err = keeper.csdb.Commit(true) + if err != nil { + return sdk.ErrUnknownRequest("Failed to write data to kv store").Result() + } + + // TODO: Consume gas from sender + + return sdk.Result{Log: addr.Hex(), GasUsed: msg.Data.GasLimit - leftOverGas} +} + +func refundGas( + st vm.StateDB, gasRemaining *uint64, initialGas uint64, gasPrice *big.Int, + from common.Address, +) { + // Apply refund counter, capped to half of the used gas. + refund := (initialGas - *gasRemaining) / 2 + if refund > st.GetRefund() { + refund = st.GetRefund() + } + *gasRemaining += refund + + // Return ETH for remaining gas, exchanged at the original rate. + remaining := new(big.Int).Mul(new(big.Int).SetUint64(*gasRemaining), gasPrice) + st.AddBalance(from, remaining) - return sdk.Result{} + // // Also return remaining gas to the block gas counter so it is + // // available for the next transaction. + // TODO: Return gas to block gas meter? + // st.gp.AddGas(st.gas) } diff --git a/x/evm/module.go b/x/evm/module.go index bb7968f738..b20d3006ac 100644 --- a/x/evm/module.go +++ b/x/evm/module.go @@ -94,7 +94,8 @@ func (am AppModule) NewQuerierHandler() sdk.Querier { func (am AppModule) BeginBlock(_ sdk.Context, _ abci.RequestBeginBlock) {} -func (am AppModule) EndBlock(sdk.Context, abci.RequestEndBlock) []abci.ValidatorUpdate { +func (am AppModule) EndBlock(ctx sdk.Context, _ abci.RequestEndBlock) []abci.ValidatorUpdate { + // TODO: Commit database here ? return []abci.ValidatorUpdate{} } diff --git a/x/evm/types/chain_config.go b/x/evm/types/chain_config.go new file mode 100644 index 0000000000..9db2fc94ac --- /dev/null +++ b/x/evm/types/chain_config.go @@ -0,0 +1,26 @@ +package types + +import ( + "math/big" + + "github.com/ethereum/go-ethereum/common" + "github.com/ethereum/go-ethereum/params" +) + +// GenerateChainConfig returns an Ethereum chainconfig for EVM state transitions +func GenerateChainConfig(chainID *big.Int) *params.ChainConfig { + // TODO: Update chainconfig to take in parameters for fork blocks + return ¶ms.ChainConfig{ + ChainID: chainID, + HomesteadBlock: big.NewInt(0), + DAOForkBlock: big.NewInt(0), + DAOForkSupport: true, + EIP150Block: big.NewInt(0), + EIP150Hash: common.HexToHash("0x2086799aeebeae135c246c65021c82b4e15a2c451340993aacfd2751886514f0"), + EIP155Block: big.NewInt(0), + EIP158Block: big.NewInt(0), + ByzantiumBlock: big.NewInt(0), + ConstantinopleBlock: big.NewInt(0), + PetersburgBlock: big.NewInt(0), + } +} diff --git a/x/evm/types/state_object.go b/x/evm/types/state_object.go index 7f8eb11f4d..fb198cb08c 100644 --- a/x/evm/types/state_object.go +++ b/x/evm/types/state_object.go @@ -80,7 +80,12 @@ type ( func newObject(db *CommitStateDB, accProto auth.Account) *stateObject { acc, ok := accProto.(*types.Account) if !ok { - panic(fmt.Sprintf("invalid account type for state object: %T", acc)) + // State object can be created from a baseAccount + baseAccount, ok := accProto.(*auth.BaseAccount) + if !ok { + panic(fmt.Sprintf("invalid account type for state object: %T", accProto)) + } + acc = &types.Account{BaseAccount: baseAccount} } if acc.CodeHash == nil { From 02047bf8bf846aa32ac772a325eb4e964f295edf Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Wed, 18 Sep 2019 09:58:48 -0400 Subject: [PATCH 025/249] Implement eth_accounts (#100) --- rpc/eth_api.go | 21 +++++++++++++++++++-- 1 file changed, 19 insertions(+), 2 deletions(-) diff --git a/rpc/eth_api.go b/rpc/eth_api.go index d3a28df7b2..1cd731298c 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -5,6 +5,7 @@ import ( "math/big" "github.com/cosmos/cosmos-sdk/client/context" + emintkeys "github.com/cosmos/ethermint/keys" "github.com/cosmos/ethermint/version" "github.com/cosmos/ethermint/x/evm/types" "github.com/ethereum/go-ethereum/common" @@ -58,8 +59,24 @@ func (e *PublicEthAPI) GasPrice() *hexutil.Big { } // Accounts returns the list of accounts available to this node. -func (e *PublicEthAPI) Accounts() []common.Address { - return nil +func (e *PublicEthAPI) Accounts() ([]common.Address, error) { + addresses := make([]common.Address, 0) // return [] instead of nil if empty + keybase, err := emintkeys.NewKeyBaseFromHomeFlag() + if err != nil { + return addresses, err + } + + infos, err := keybase.List() + if err != nil { + return addresses, err + } + + for _, info := range infos { + addressBytes := info.GetPubKey().Address().Bytes() + addresses = append(addresses, common.BytesToAddress(addressBytes)) + } + + return addresses, nil } // BlockNumber returns the current block number. From 6c72a79035a441e8082778eb366c3cc942787948 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Wed, 18 Sep 2019 14:45:21 -0400 Subject: [PATCH 026/249] RPC unlock Ethermint key and eth_sign (#99) * Set up personal account api for personal sign * Added unlocking key functionality and attach to eth rpc * Implemented eth_sign * Transform V in sig based on yp and fix bug * Fix lint issue * Remove escape character from comment * Switch error handling to panic on invalid unlocked key --- rpc/apis.go | 13 ++++++++-- rpc/config.go | 63 +++++++++++++++++++++++++++++++++++---------- rpc/eth_api.go | 23 ++++++++++++++--- rpc/personal_api.go | 34 ++++++++++++++++++++++++ 4 files changed, 115 insertions(+), 18 deletions(-) create mode 100644 rpc/personal_api.go diff --git a/rpc/apis.go b/rpc/apis.go index 1570bce587..7dc7322264 100644 --- a/rpc/apis.go +++ b/rpc/apis.go @@ -4,21 +4,30 @@ package rpc import ( "github.com/cosmos/cosmos-sdk/client/context" + emintcrypto "github.com/cosmos/ethermint/crypto" "github.com/ethereum/go-ethereum/rpc" ) // GetRPCAPIs returns the list of all APIs -func GetRPCAPIs(cliCtx context.CLIContext) []rpc.API { +func GetRPCAPIs(cliCtx context.CLIContext, key emintcrypto.PrivKeySecp256k1) []rpc.API { return []rpc.API{ { Namespace: "web3", Version: "1.0", Service: NewPublicWeb3API(), + Public: true, }, { Namespace: "eth", Version: "1.0", - Service: NewPublicEthAPI(cliCtx), + Service: NewPublicEthAPI(cliCtx, key), + Public: true, + }, + { + Namespace: "personal", + Version: "1.0", + Service: NewPersonalEthAPI(cliCtx), + Public: false, }, } } diff --git a/rpc/config.go b/rpc/config.go index 4399715514..790b1a5d22 100644 --- a/rpc/config.go +++ b/rpc/config.go @@ -1,17 +1,21 @@ package rpc import ( + "fmt" + "github.com/cosmos/cosmos-sdk/client/lcd" "github.com/cosmos/cosmos-sdk/codec" + emintcrypto "github.com/cosmos/ethermint/crypto" + emintkeys "github.com/cosmos/ethermint/keys" "github.com/ethereum/go-ethereum/rpc" + "github.com/spf13/cobra" - "log" + "github.com/spf13/viper" ) -// defaultModules returns all available modules -func defaultModules() []string { - return []string{"web3", "eth"} -} +const ( + flagUnlockKey = "unlock-key" +) // Config contains configuration fields that determine the behavior of the RPC HTTP server. // TODO: These may become irrelevant if HTTP config is handled by the SDK @@ -30,31 +34,64 @@ type Config struct { // Web3RpcCmd creates a CLI command to start RPC server func Web3RpcCmd(cdc *codec.Codec) *cobra.Command { - return lcd.ServeCommand(cdc, registerRoutes) + cmd := lcd.ServeCommand(cdc, registerRoutes) + // Attach flag to cmd output to be handled in registerRoutes + cmd.Flags().String(flagUnlockKey, "", "Select a key to unlock on the RPC server") + return cmd } // registerRoutes creates a new server and registers the `/rpc` endpoint. // Rpc calls are enabled based on their associated module (eg. "eth"). func registerRoutes(rs *lcd.RestServer) { s := rpc.NewServer() - apis := GetRPCAPIs(rs.CliCtx) + accountName := viper.GetString(flagUnlockKey) + + var emintKey emintcrypto.PrivKeySecp256k1 + if len(accountName) > 0 { + passphrase, err := emintkeys.GetPassphrase(accountName) + if err != nil { + panic(err) + } + + emintKey, err = unlockKeyFromNameAndPassphrase(accountName, passphrase) + if err != nil { + panic(err) + } + } + + apis := GetRPCAPIs(rs.CliCtx, emintKey) // TODO: Allow cli to configure modules https://github.com/ChainSafe/ethermint/issues/74 - modules := defaultModules() whitelist := make(map[string]bool) - for _, module := range modules { - whitelist[module] = true - } // Register all the APIs exposed by the services for _, api := range apis { if whitelist[api.Namespace] || (len(whitelist) == 0 && api.Public) { if err := s.RegisterName(api.Namespace, api.Service); err != nil { - log.Println(err) - return + panic(err) } } } rs.Mux.HandleFunc("/rpc", s.ServeHTTP).Methods("POST") } + +func unlockKeyFromNameAndPassphrase(accountName, passphrase string) (emintKey emintcrypto.PrivKeySecp256k1, err error) { + keybase, err := emintkeys.NewKeyBaseFromHomeFlag() + if err != nil { + return + } + + privKey, err := keybase.ExportPrivateKeyObject(accountName, passphrase) + if err != nil { + return + } + + var ok bool + emintKey, ok = privKey.(emintcrypto.PrivKeySecp256k1) + if !ok { + panic(fmt.Sprintf("invalid private key type: %T", privKey)) + } + + return +} diff --git a/rpc/eth_api.go b/rpc/eth_api.go index 1cd731298c..f01997a5ae 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -1,13 +1,17 @@ package rpc import ( + "bytes" "fmt" "math/big" "github.com/cosmos/cosmos-sdk/client/context" + emintcrypto "github.com/cosmos/ethermint/crypto" emintkeys "github.com/cosmos/ethermint/keys" "github.com/cosmos/ethermint/version" "github.com/cosmos/ethermint/x/evm/types" + + "github.com/ethereum/go-ethereum/accounts/keystore" "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common/hexutil" "github.com/ethereum/go-ethereum/rpc" @@ -17,12 +21,14 @@ import ( // PublicEthAPI is the eth_ prefixed set of APIs in the Web3 JSON-RPC spec. type PublicEthAPI struct { cliCtx context.CLIContext + key emintcrypto.PrivKeySecp256k1 } // NewPublicEthAPI creates an instance of the public ETH Web3 API. -func NewPublicEthAPI(cliCtx context.CLIContext) *PublicEthAPI { +func NewPublicEthAPI(cliCtx context.CLIContext, key emintcrypto.PrivKeySecp256k1) *PublicEthAPI { return &PublicEthAPI{ cliCtx: cliCtx, + key: key, } } @@ -176,8 +182,19 @@ func (e *PublicEthAPI) GetCode(address common.Address, blockNumber rpc.BlockNumb } // Sign signs the provided data using the private key of address via Geth's signature standard. -func (e *PublicEthAPI) Sign(address common.Address, data hexutil.Bytes) hexutil.Bytes { - return nil +func (e *PublicEthAPI) Sign(address common.Address, data hexutil.Bytes) (hexutil.Bytes, error) { + // TODO: Change this functionality to find an unlocked account by address + if e.key == nil || !bytes.Equal(e.key.PubKey().Address().Bytes(), address.Bytes()) { + return nil, keystore.ErrLocked + } + + // Sign the requested hash with the wallet + signature, err := e.key.Sign(data) + if err == nil { + signature[64] += 27 // Transform V from 0/1 to 27/28 according to the yellow paper + } + + return signature, err } // SendTransaction sends an Ethereum transaction. diff --git a/rpc/personal_api.go b/rpc/personal_api.go new file mode 100644 index 0000000000..1aecd9b8df --- /dev/null +++ b/rpc/personal_api.go @@ -0,0 +1,34 @@ +package rpc + +import ( + "context" + + sdkcontext "github.com/cosmos/cosmos-sdk/client/context" + "github.com/ethereum/go-ethereum/common" + "github.com/ethereum/go-ethereum/common/hexutil" +) + +// PersonalEthAPI is the eth_ prefixed set of APIs in the Web3 JSON-RPC spec. +type PersonalEthAPI struct { + cliCtx sdkcontext.CLIContext +} + +// NewPersonalEthAPI creates an instance of the public ETH Web3 API. +func NewPersonalEthAPI(cliCtx sdkcontext.CLIContext) *PersonalEthAPI { + return &PersonalEthAPI{ + cliCtx: cliCtx, + } +} + +// Sign calculates an Ethereum ECDSA signature for: +// keccack256("\x19Ethereum Signed Message:\n" + len(message) + message)) +// +// Note, the produced signature conforms to the secp256k1 curve R, S and V values, +// where the V value will be 27 or 28 for legacy reasons. +// +// The key used to calculate the signature is decrypted with the given password. +// +// https://github.com/ethereum/go-ethereum/wiki/Management-APIs#personal_sign +func (e *PersonalEthAPI) Sign(ctx context.Context, data hexutil.Bytes, addr common.Address, passwd string) (hexutil.Bytes, error) { + return nil, nil +} From 69567e29d512e7dcb97502adabd84d2d1917589a Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Wed, 18 Sep 2019 14:50:06 -0400 Subject: [PATCH 027/249] Override auth module codec for all references to Ethermint codec (#103) --- cmd/emintcli/main.go | 13 +++++-- types/account_retriever.go | 77 -------------------------------------- x/evm/client/cli/tx.go | 2 +- x/evm/client/utils/tx.go | 31 --------------- 4 files changed, 11 insertions(+), 112 deletions(-) delete mode 100644 types/account_retriever.go diff --git a/cmd/emintcli/main.go b/cmd/emintcli/main.go index a36d5e9966..2196e69e75 100644 --- a/cmd/emintcli/main.go +++ b/cmd/emintcli/main.go @@ -12,6 +12,7 @@ import ( sdkrpc "github.com/cosmos/cosmos-sdk/client/rpc" sdk "github.com/cosmos/cosmos-sdk/types" emintkeys "github.com/cosmos/ethermint/keys" + authtypes "github.com/cosmos/cosmos-sdk/x/auth/types" authcmd "github.com/cosmos/cosmos-sdk/x/auth/client/cli" bankcmd "github.com/cosmos/cosmos-sdk/x/bank/client/cli" @@ -27,6 +28,8 @@ func main() { cdc := emintapp.MakeCodec() + authtypes.ModuleCdc = cdc + // Read in the configuration file for the sdk config := sdk.GetConfig() // TODO: Remove or change prefix if usable to generate Ethereum address @@ -76,9 +79,13 @@ func queryCmd(cdc *amino.Codec) *cobra.Command { } // TODO: Possibly add these query commands from other modules - //queryCmd.AddCommand( - // ... - //) + queryCmd.AddCommand( + authcmd.GetAccountCmd(cdc), + client.LineBreak, + authcmd.QueryTxsByEventsCmd(cdc), + authcmd.QueryTxCmd(cdc), + client.LineBreak, + ) // add modules' query commands emintapp.ModuleBasics.AddQueryCommands(queryCmd, cdc) diff --git a/types/account_retriever.go b/types/account_retriever.go deleted file mode 100644 index 51372c0386..0000000000 --- a/types/account_retriever.go +++ /dev/null @@ -1,77 +0,0 @@ -package types - -import ( - "fmt" - - "github.com/cosmos/cosmos-sdk/codec" - sdk "github.com/cosmos/cosmos-sdk/types" - "github.com/cosmos/cosmos-sdk/x/auth/exported" - auth "github.com/cosmos/cosmos-sdk/x/auth/types" -) - -// ** Modified version of github.com/cosmos/cosmos-sdk/x/auth/types/account_retriever.go -// ** to allow passing in a codec for decoding Account types -// AccountRetriever defines the properties of a type that can be used to -// retrieve accounts. -type AccountRetriever struct { - querier auth.NodeQuerier - codec *codec.Codec -} - -// * Modified to allow a codec to be passed in -// NewAccountRetriever initialises a new AccountRetriever instance. -func NewAccountRetriever(querier auth.NodeQuerier, codec *codec.Codec) AccountRetriever { - if codec == nil { - codec = auth.ModuleCdc - } - return AccountRetriever{querier: querier, codec: codec} -} - -// GetAccount queries for an account given an address and a block height. An -// error is returned if the query or decoding fails. -func (ar AccountRetriever) GetAccount(addr sdk.AccAddress) (exported.Account, error) { - account, _, err := ar.GetAccountWithHeight(addr) - return account, err -} - -// GetAccountWithHeight queries for an account given an address. Returns the -// height of the query with the account. An error is returned if the query -// or decoding fails. -func (ar AccountRetriever) GetAccountWithHeight(addr sdk.AccAddress) (exported.Account, int64, error) { - // ** This line was changed to use non-static codec - bs, err := ar.codec.MarshalJSON(auth.NewQueryAccountParams(addr)) - if err != nil { - return nil, 0, err - } - - res, height, err := ar.querier.QueryWithData(fmt.Sprintf("custom/%s/%s", auth.QuerierRoute, auth.QueryAccount), bs) - if err != nil { - return nil, 0, err - } - - var account exported.Account - // ** This line was changed to use non-static codec - if err := ar.codec.UnmarshalJSON(res, &account); err != nil { - return nil, 0, err - } - - return account, height, nil -} - -// EnsureExists returns an error if no account exists for the given address else nil. -func (ar AccountRetriever) EnsureExists(addr sdk.AccAddress) error { - if _, err := ar.GetAccount(addr); err != nil { - return err - } - return nil -} - -// GetAccountNumberSequence returns sequence and account number for the given address. -// It returns an error if the account couldn't be retrieved from the state. -func (ar AccountRetriever) GetAccountNumberSequence(addr sdk.AccAddress) (uint64, uint64, error) { - acc, err := ar.GetAccount(addr) - if err != nil { - return 0, 0, err - } - return acc.GetAccountNumber(), acc.GetSequence(), nil -} diff --git a/x/evm/client/cli/tx.go b/x/evm/client/cli/tx.go index da49a85e2d..24b842fc32 100644 --- a/x/evm/client/cli/tx.go +++ b/x/evm/client/cli/tx.go @@ -118,7 +118,7 @@ func GetCmdGenETHTx(cdc *codec.Codec) *cobra.Command { payload := args[3] - txBldr, err = emintUtils.PrepareTxBuilder(txBldr, cliCtx) + txBldr, err = utils.PrepareTxBuilder(txBldr, cliCtx) if err != nil { return err } diff --git a/x/evm/client/utils/tx.go b/x/evm/client/utils/tx.go index 06f6a8298e..749d702007 100644 --- a/x/evm/client/utils/tx.go +++ b/x/evm/client/utils/tx.go @@ -342,34 +342,3 @@ func getFromFields(from string, genOnly bool) (sdk.AccAddress, string, error) { return info.GetAddress(), info.GetName(), nil } - -// * Overriden function from cosmos-sdk/auth/client/utils/tx.go -// PrepareTxBuilder populates a TxBuilder in preparation for the build of a Tx. -func PrepareTxBuilder(txBldr authtypes.TxBuilder, cliCtx context.CLIContext) (authtypes.TxBuilder, error) { - from := cliCtx.GetFromAddress() - - // * Function is needed to override to use different account getter (to not use static codec) - accGetter := emint.NewAccountRetriever(cliCtx, cliCtx.Codec) - if err := accGetter.EnsureExists(from); err != nil { - return txBldr, err - } - - txbldrAccNum, txbldrAccSeq := txBldr.AccountNumber(), txBldr.Sequence() - // TODO: (ref #1903) Allow for user supplied account number without - // automatically doing a manual lookup. - if txbldrAccNum == 0 || txbldrAccSeq == 0 { - num, seq, err := accGetter.GetAccountNumberSequence(from) - if err != nil { - return txBldr, err - } - - if txbldrAccNum == 0 { - txBldr = txBldr.WithAccountNumber(num) - } - if txbldrAccSeq == 0 { - txBldr = txBldr.WithSequence(seq) - } - } - - return txBldr, nil -} From 2ca42cc155a68f1e700a2c123e3706c82b6f9aaa Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Wed, 18 Sep 2019 16:14:39 -0400 Subject: [PATCH 028/249] Implement eth_sendRawTransaction (#101) * Implement sendRawTransaction (tx not being broadcasted to node from server) * Add broadcast type flag to rpc API and fixed amount validation * Add documentation --- rpc/config.go | 3 ++- rpc/eth_api.go | 30 +++++++++++++++++++++++++++--- x/evm/types/msg.go | 3 ++- 3 files changed, 31 insertions(+), 5 deletions(-) diff --git a/rpc/config.go b/rpc/config.go index 790b1a5d22..72afbae163 100644 --- a/rpc/config.go +++ b/rpc/config.go @@ -3,6 +3,7 @@ package rpc import ( "fmt" + "github.com/cosmos/cosmos-sdk/client/flags" "github.com/cosmos/cosmos-sdk/client/lcd" "github.com/cosmos/cosmos-sdk/codec" emintcrypto "github.com/cosmos/ethermint/crypto" @@ -35,8 +36,8 @@ type Config struct { // Web3RpcCmd creates a CLI command to start RPC server func Web3RpcCmd(cdc *codec.Codec) *cobra.Command { cmd := lcd.ServeCommand(cdc, registerRoutes) - // Attach flag to cmd output to be handled in registerRoutes cmd.Flags().String(flagUnlockKey, "", "Select a key to unlock on the RPC server") + cmd.Flags().StringP(flags.FlagBroadcastMode, "b", flags.BroadcastSync, "Transaction broadcasting mode (sync|async|block)") return cmd } diff --git a/rpc/eth_api.go b/rpc/eth_api.go index f01997a5ae..4acc00e235 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -6,6 +6,7 @@ import ( "math/big" "github.com/cosmos/cosmos-sdk/client/context" + authutils "github.com/cosmos/cosmos-sdk/x/auth/client/utils" emintcrypto "github.com/cosmos/ethermint/crypto" emintkeys "github.com/cosmos/ethermint/keys" "github.com/cosmos/ethermint/version" @@ -14,6 +15,7 @@ import ( "github.com/ethereum/go-ethereum/accounts/keystore" "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common/hexutil" + "github.com/ethereum/go-ethereum/rlp" "github.com/ethereum/go-ethereum/rpc" "github.com/ethereum/go-ethereum/signer/core" ) @@ -204,9 +206,31 @@ func (e *PublicEthAPI) SendTransaction(args core.SendTxArgs) common.Hash { } // SendRawTransaction send a raw Ethereum transaction. -func (e *PublicEthAPI) SendRawTransaction(data hexutil.Bytes) common.Hash { - var h common.Hash - return h +func (e *PublicEthAPI) SendRawTransaction(data hexutil.Bytes) (common.Hash, error) { + tx := new(types.EthereumTxMsg) + + // RLP decode raw transaction bytes + if err := rlp.DecodeBytes(data, tx); err != nil { + // Return nil is for when gasLimit overflows uint64 + return common.Hash{}, nil + } + + // Encode transaction by default Tx encoder + txEncoder := authutils.GetTxEncoder(e.cliCtx.Codec) + txBytes, err := txEncoder(tx) + if err != nil { + return common.Hash{}, err + } + + // TODO: Possibly log the contract creation address (if recipient address is nil) or tx data + res, err := e.cliCtx.BroadcastTx(txBytes) + // If error is encountered on the node, the broadcast will not return an error + fmt.Println(res.RawLog) + if err != nil { + return common.Hash{}, err + } + + return common.HexToHash(res.TxHash), nil } // CallArgs represents arguments to a smart contract call as provided by RPC clients. diff --git a/x/evm/types/msg.go b/x/evm/types/msg.go index b23831028b..b9ecd9a364 100644 --- a/x/evm/types/msg.go +++ b/x/evm/types/msg.go @@ -131,7 +131,8 @@ func (msg EthereumTxMsg) ValidateBasic() sdk.Error { return types.ErrInvalidValue(fmt.Sprintf("Price must be positive: %x", msg.Data.Price)) } - if msg.Data.Amount.Sign() != 1 { + // Amount can be 0 + if msg.Data.Amount.Sign() == -1 { return types.ErrInvalidValue(fmt.Sprintf("amount must be positive: %x", msg.Data.Amount)) } From 28aaba069530176567443cb72af616a057e9a7fc Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Fri, 20 Sep 2019 09:30:20 -0400 Subject: [PATCH 029/249] Implement eth_sendTransaction (#104) * Set up framework for sending transaction with correct args and nonce mutex locking * Set up printing ethereum address through emintkeys and getting chainid from flags * Implemented defaults for eth_sendTransaction * Fix bug with no data provided * Updated comments and error, as well as RLP encoded tx bytes for return instead of amino encoded --- keys/show.go | 14 +++++++-- keys/utils.go | 9 ++++++ rpc/addrlock.go | 38 +++++++++++++++++++++++ rpc/apis.go | 5 +-- rpc/args/send_tx.go | 22 ++++++++++++++ rpc/eth_api.go | 74 +++++++++++++++++++++++++++++++++++++++------ rpc/personal_api.go | 8 +++-- x/evm/types/msg.go | 61 +++++++++++++++++++++++++++++++++++++ 8 files changed, 213 insertions(+), 18 deletions(-) create mode 100644 rpc/addrlock.go create mode 100644 rpc/args/send_tx.go diff --git a/keys/show.go b/keys/show.go index ddccf56b10..bd2f806525 100644 --- a/keys/show.go +++ b/keys/show.go @@ -19,6 +19,8 @@ import ( const ( // FlagAddress is the flag for the user's address on the command line. FlagAddress = "address" + // FlagAddress is the flag for the user's address on the command line. + FlagETHAddress = "ethwallet" // FlagPublicKey represents the user's public key on the command line. FlagPublicKey = "pubkey" // FlagBechPrefix defines a desired Bech32 prefix encoding for a key. @@ -38,6 +40,7 @@ func showKeysCmd() *cobra.Command { cmd.Flags().String(FlagBechPrefix, sdk.PrefixAccount, "The Bech32 prefix encoding for a key (acc|val|cons)") cmd.Flags().BoolP(FlagAddress, "a", false, "Output the address only (overrides --output)") + cmd.Flags().BoolP(FlagETHAddress, "w", false, "Output the Ethereum address only (overrides --output)") cmd.Flags().BoolP(FlagPublicKey, "p", false, "Output the public key only (overrides --output)") cmd.Flags().BoolP(FlagDevice, "d", false, "Output the address in a ledger device") cmd.Flags().Bool(flags.FlagIndentResponse, false, "Add indent to JSON response") @@ -58,6 +61,7 @@ func runShowCmd(cmd *cobra.Command, args []string) (err error) { } isShowAddr := viper.GetBool(FlagAddress) + isShowEthAddr := viper.GetBool(FlagETHAddress) isShowPubKey := viper.GetBool(FlagPublicKey) isShowDevice := viper.GetBool(FlagDevice) @@ -67,11 +71,13 @@ func runShowCmd(cmd *cobra.Command, args []string) (err error) { isOutputSet = tmp.Changed } - if isShowAddr && isShowPubKey { - return errors.New("cannot use both --address and --pubkey at once") + isShowEitherAddr := isShowAddr || isShowEthAddr + + if isShowEitherAddr && isShowPubKey { + return errors.New("cannot get address, with --address or --ethwallet, and --pubkey at once") } - if isOutputSet && (isShowAddr || isShowPubKey) { + if isOutputSet && (isShowEitherAddr || isShowPubKey) { return errors.New("cannot use --output with --address or --pubkey") } @@ -80,6 +86,8 @@ func runShowCmd(cmd *cobra.Command, args []string) (err error) { switch { case isShowAddr: printKeyAddress(info, keyOutputFunction) + case isShowEthAddr: + printKeyEthAddress(info, keyOutputFunction) case isShowPubKey: printPubKey(info, keyOutputFunction) default: diff --git a/keys/utils.go b/keys/utils.go index b10ecc425d..e8579104f0 100644 --- a/keys/utils.go +++ b/keys/utils.go @@ -148,6 +148,15 @@ func printKeyAddress(info cosmosKeys.Info, bechKeyOut bechKeyOutFn) { fmt.Println(ko.Address) } +func printKeyEthAddress(info cosmosKeys.Info, bechKeyOut bechKeyOutFn) { + ko, err := bechKeyOut(info) + if err != nil { + panic(err) + } + + fmt.Println(ko.ETHAddress) +} + func printPubKey(info cosmosKeys.Info, bechKeyOut bechKeyOutFn) { ko, err := bechKeyOut(info) if err != nil { diff --git a/rpc/addrlock.go b/rpc/addrlock.go new file mode 100644 index 0000000000..51f6b9c334 --- /dev/null +++ b/rpc/addrlock.go @@ -0,0 +1,38 @@ +package rpc + +import ( + "sync" + + "github.com/ethereum/go-ethereum/common" +) + +// AddrLocker is a mutex structure used to avoid querying outdated account data +type AddrLocker struct { + mu sync.Mutex + locks map[common.Address]*sync.Mutex +} + +// lock returns the lock of the given address. +func (l *AddrLocker) lock(address common.Address) *sync.Mutex { + l.mu.Lock() + defer l.mu.Unlock() + if l.locks == nil { + l.locks = make(map[common.Address]*sync.Mutex) + } + if _, ok := l.locks[address]; !ok { + l.locks[address] = new(sync.Mutex) + } + return l.locks[address] +} + +// LockAddr locks an account's mutex. This is used to prevent another tx getting the +// same nonce until the lock is released. The mutex prevents the (an identical nonce) from +// being read again during the time that the first transaction is being signed. +func (l *AddrLocker) LockAddr(address common.Address) { + l.lock(address).Lock() +} + +// UnlockAddr unlocks the mutex of the given account. +func (l *AddrLocker) UnlockAddr(address common.Address) { + l.lock(address).Unlock() +} diff --git a/rpc/apis.go b/rpc/apis.go index 7dc7322264..c3aa2281be 100644 --- a/rpc/apis.go +++ b/rpc/apis.go @@ -10,6 +10,7 @@ import ( // GetRPCAPIs returns the list of all APIs func GetRPCAPIs(cliCtx context.CLIContext, key emintcrypto.PrivKeySecp256k1) []rpc.API { + nonceLock := new(AddrLocker) return []rpc.API{ { Namespace: "web3", @@ -20,13 +21,13 @@ func GetRPCAPIs(cliCtx context.CLIContext, key emintcrypto.PrivKeySecp256k1) []r { Namespace: "eth", Version: "1.0", - Service: NewPublicEthAPI(cliCtx, key), + Service: NewPublicEthAPI(cliCtx, nonceLock, key), Public: true, }, { Namespace: "personal", Version: "1.0", - Service: NewPersonalEthAPI(cliCtx), + Service: NewPersonalEthAPI(cliCtx, nonceLock), Public: false, }, } diff --git a/rpc/args/send_tx.go b/rpc/args/send_tx.go new file mode 100644 index 0000000000..61d8a22576 --- /dev/null +++ b/rpc/args/send_tx.go @@ -0,0 +1,22 @@ +package args + +import ( + "github.com/ethereum/go-ethereum/common" + "github.com/ethereum/go-ethereum/common/hexutil" +) + +// SendTxArgs represents the arguments to sumbit a new transaction into the transaction pool. +// Duplicate struct definition since geth struct is in internal package +// Ref: https://github.com/ethereum/go-ethereum/blob/release/1.9/internal/ethapi/api.go#L1346 +type SendTxArgs struct { + From common.Address `json:"from"` + To *common.Address `json:"to"` + Gas *hexutil.Uint64 `json:"gas"` + GasPrice *hexutil.Big `json:"gasPrice"` + Value *hexutil.Big `json:"value"` + Nonce *hexutil.Uint64 `json:"nonce"` + // We accept "data" and "input" for backwards-compatibility reasons. "input" is the + // newer name and should be preferred by clients. + Data *hexutil.Bytes `json:"data"` + Input *hexutil.Bytes `json:"input"` +} \ No newline at end of file diff --git a/rpc/eth_api.go b/rpc/eth_api.go index 4acc00e235..335f1f8cea 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -9,6 +9,7 @@ import ( authutils "github.com/cosmos/cosmos-sdk/x/auth/client/utils" emintcrypto "github.com/cosmos/ethermint/crypto" emintkeys "github.com/cosmos/ethermint/keys" + "github.com/cosmos/ethermint/rpc/args" "github.com/cosmos/ethermint/version" "github.com/cosmos/ethermint/x/evm/types" @@ -17,20 +18,26 @@ import ( "github.com/ethereum/go-ethereum/common/hexutil" "github.com/ethereum/go-ethereum/rlp" "github.com/ethereum/go-ethereum/rpc" - "github.com/ethereum/go-ethereum/signer/core" + + "github.com/cosmos/cosmos-sdk/client/flags" + "github.com/spf13/viper" ) // PublicEthAPI is the eth_ prefixed set of APIs in the Web3 JSON-RPC spec. type PublicEthAPI struct { - cliCtx context.CLIContext - key emintcrypto.PrivKeySecp256k1 + cliCtx context.CLIContext + key emintcrypto.PrivKeySecp256k1 + nonceLock *AddrLocker } // NewPublicEthAPI creates an instance of the public ETH Web3 API. -func NewPublicEthAPI(cliCtx context.CLIContext, key emintcrypto.PrivKeySecp256k1) *PublicEthAPI { +func NewPublicEthAPI(cliCtx context.CLIContext, nonceLock *AddrLocker, + key emintcrypto.PrivKeySecp256k1) *PublicEthAPI { + return &PublicEthAPI{ - cliCtx: cliCtx, - key: key, + cliCtx: cliCtx, + key: key, + nonceLock: nonceLock, } } @@ -200,9 +207,54 @@ func (e *PublicEthAPI) Sign(address common.Address, data hexutil.Bytes) (hexutil } // SendTransaction sends an Ethereum transaction. -func (e *PublicEthAPI) SendTransaction(args core.SendTxArgs) common.Hash { - var h common.Hash - return h +func (e *PublicEthAPI) SendTransaction(args args.SendTxArgs) (common.Hash, error) { + // TODO: Change this functionality to find an unlocked account by address + if e.key == nil || !bytes.Equal(e.key.PubKey().Address().Bytes(), args.From.Bytes()) { + return common.Hash{}, keystore.ErrLocked + } + + // Mutex lock the address' nonce to avoid assigning it to multiple requests + if args.Nonce == nil { + e.nonceLock.LockAddr(args.From) + defer e.nonceLock.UnlockAddr(args.From) + } + + // Assemble transaction from fields + tx, err := types.GenerateFromArgs(args, e.cliCtx) + if err != nil { + return common.Hash{}, err + } + + // ChainID must be set as flag to send transaction + chainID := viper.GetString(flags.FlagChainID) + // parse the chainID from a string to a base-10 integer + intChainID, ok := new(big.Int).SetString(chainID, 10) + if !ok { + return common.Hash{}, fmt.Errorf( + fmt.Sprintf("Invalid chainID: %s, must be integer format", chainID)) + } + + // Sign transaction + tx.Sign(intChainID, e.key.ToECDSA()) + + // Encode transaction by default Tx encoder + txEncoder := authutils.GetTxEncoder(e.cliCtx.Codec) + txBytes, err := txEncoder(tx) + if err != nil { + return common.Hash{}, err + } + + // Broadcast transaction + res, err := e.cliCtx.BroadcastTx(txBytes) + // If error is encountered on the node, the broadcast will not return an error + // TODO: Remove res log + fmt.Println(res.RawLog) + if err != nil { + return common.Hash{}, err + } + + // Return RLP encoded bytes + return tx.Hash(), nil } // SendRawTransaction send a raw Ethereum transaction. @@ -225,12 +277,14 @@ func (e *PublicEthAPI) SendRawTransaction(data hexutil.Bytes) (common.Hash, erro // TODO: Possibly log the contract creation address (if recipient address is nil) or tx data res, err := e.cliCtx.BroadcastTx(txBytes) // If error is encountered on the node, the broadcast will not return an error + // TODO: Remove res log fmt.Println(res.RawLog) if err != nil { return common.Hash{}, err } - return common.HexToHash(res.TxHash), nil + // Return RLP encoded bytes + return tx.Hash(), nil } // CallArgs represents arguments to a smart contract call as provided by RPC clients. diff --git a/rpc/personal_api.go b/rpc/personal_api.go index 1aecd9b8df..a97220b197 100644 --- a/rpc/personal_api.go +++ b/rpc/personal_api.go @@ -10,13 +10,15 @@ import ( // PersonalEthAPI is the eth_ prefixed set of APIs in the Web3 JSON-RPC spec. type PersonalEthAPI struct { - cliCtx sdkcontext.CLIContext + cliCtx sdkcontext.CLIContext + nonceLock *AddrLocker } // NewPersonalEthAPI creates an instance of the public ETH Web3 API. -func NewPersonalEthAPI(cliCtx sdkcontext.CLIContext) *PersonalEthAPI { +func NewPersonalEthAPI(cliCtx sdkcontext.CLIContext, nonceLock *AddrLocker) *PersonalEthAPI { return &PersonalEthAPI{ - cliCtx: cliCtx, + cliCtx: cliCtx, + nonceLock: nonceLock, } } diff --git a/x/evm/types/msg.go b/x/evm/types/msg.go index b9ecd9a364..6135f9f960 100644 --- a/x/evm/types/msg.go +++ b/x/evm/types/msg.go @@ -1,6 +1,7 @@ package types import ( + "bytes" "crypto/ecdsa" "errors" "fmt" @@ -10,8 +11,11 @@ import ( "github.com/cosmos/cosmos-sdk/codec" sdk "github.com/cosmos/cosmos-sdk/types" + authtypes "github.com/cosmos/cosmos-sdk/x/auth/types" + "github.com/cosmos/ethermint/rpc/args" "github.com/cosmos/ethermint/types" + "github.com/cosmos/cosmos-sdk/client/context" ethcmn "github.com/ethereum/go-ethereum/common" ethtypes "github.com/ethereum/go-ethereum/core/types" ethcrypto "github.com/ethereum/go-ethereum/crypto" @@ -355,3 +359,60 @@ func recoverEthSig(R, S, Vb *big.Int, sigHash ethcmn.Hash) (ethcmn.Address, erro return addr, nil } + +// PopulateFromArgs populates tx message with args (used in RPC API) +func GenerateFromArgs(args args.SendTxArgs, ctx context.CLIContext) (msg *EthereumTxMsg, err error) { + var nonce uint64 + + var gasLimit uint64 + + amount := (*big.Int)(args.Value) + + gasPrice := (*big.Int)(args.GasPrice) + + if args.GasPrice == nil { + // Set default gas price + // TODO: Change to min gas price from context once available through server/daemon + gasPrice = big.NewInt(20) + } + + if args.Nonce == nil { + // Get nonce (sequence) from account + from := sdk.AccAddress(args.From.Bytes()) + _, nonce, err = authtypes.NewAccountRetriever(ctx).GetAccountNumberSequence(from) + if err != nil { + return nil, err + } + } else { + nonce = (uint64)(*args.Nonce) + } + + if args.Data != nil && args.Input != nil && !bytes.Equal(*args.Data, *args.Input) { + return nil, fmt.Errorf(`both "data" and "input" are set and not equal. Please use "input" to pass transaction call data`) + } + + // Sets input to either Input or Data, if both are set and not equal error above returns + var input []byte + if args.Input != nil { + input = *args.Input + } else if args.Data != nil { + input = *args.Data + } + + if args.To == nil { + // Contract creation + if len(input) == 0 { + return nil, fmt.Errorf("contract creation without any data provided") + } + } + + if args.Gas == nil { + // Estimate the gas usage if necessary. + // TODO: Set gas based on estimate when simulating txs are setup + gasLimit = 22000 + } else { + gasLimit = (uint64)(*args.Gas) + } + + return newEthereumTxMsg(nonce, args.To, amount, gasLimit, gasPrice, input), nil +} From 1cac4feb4d1e85c78d6a55dd146dc76da01f4d93 Mon Sep 17 00:00:00 2001 From: David Ansermino Date: Tue, 24 Sep 2019 16:49:40 +0200 Subject: [PATCH 030/249] Minor fixes (#94) - Updates RPC return types - Removes custom query types in favour of default eth - This is largely to allow for proper hexadecimal formatting (provided by `hexutil`), as the API is very specific about formatting. --- rpc/eth_api.go | 39 +++++----- rpc/tester/tester_test.go | 148 ++++++++++++++++++++++++++------------ version/version.go | 2 +- x/evm/client/cli/query.go | 11 +-- x/evm/querier.go | 40 +++++------ x/evm/types/querier.go | 61 ---------------- 6 files changed, 147 insertions(+), 154 deletions(-) delete mode 100644 x/evm/types/querier.go diff --git a/rpc/eth_api.go b/rpc/eth_api.go index 335f1f8cea..293d5542fe 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -42,8 +42,8 @@ func NewPublicEthAPI(cliCtx context.CLIContext, nonceLock *AddrLocker, } // ProtocolVersion returns the supported Ethereum protocol version. -func (e *PublicEthAPI) ProtocolVersion() string { - return version.ProtocolVersion +func (e *PublicEthAPI) ProtocolVersion() hexutil.Uint { + return hexutil.Uint(version.ProtocolVersion) } // Syncing returns whether or not the current node is syncing with other peers. Returns false if not, or a struct @@ -95,16 +95,16 @@ func (e *PublicEthAPI) Accounts() ([]common.Address, error) { } // BlockNumber returns the current block number. -func (e *PublicEthAPI) BlockNumber() *big.Int { +func (e *PublicEthAPI) BlockNumber() (hexutil.Uint64, error) { res, _, err := e.cliCtx.QueryWithData(fmt.Sprintf("custom/%s/blockNumber", types.ModuleName), nil) if err != nil { - fmt.Printf("could not resolve: %s\n", err) - return nil + return hexutil.Uint64(0), err } - var out types.QueryResBlockNumber - e.cliCtx.Codec.MustUnmarshalJSON(res, &out) - return out.Number + var qRes uint64 + e.cliCtx.Codec.MustUnmarshalJSON(res, &qRes) + + return hexutil.Uint64(qRes), nil } // GetBalance returns the provided account's balance up to the provided block number. @@ -115,9 +115,10 @@ func (e *PublicEthAPI) GetBalance(address common.Address, blockNum rpc.BlockNumb return nil, err } - var out types.QueryResBalance + var out *big.Int e.cliCtx.Codec.MustUnmarshalJSON(res, &out) - return (*hexutil.Big)(out.Balance), nil + + return (*hexutil.Big)(out), nil } // GetStorageAt returns the contract storage at the given address, block number, and key. @@ -128,22 +129,22 @@ func (e *PublicEthAPI) GetStorageAt(address common.Address, key string, blockNum return nil, err } - var out types.QueryResStorage + var out []byte e.cliCtx.Codec.MustUnmarshalJSON(res, &out) - return out.Value[:], nil + return out, nil } // GetTransactionCount returns the number of transactions at the given address up to the given block number. -func (e *PublicEthAPI) GetTransactionCount(address common.Address, blockNum rpc.BlockNumber) (hexutil.Uint64, error) { +func (e *PublicEthAPI) GetTransactionCount(address common.Address, blockNum rpc.BlockNumber) (*hexutil.Uint64, error) { ctx := e.cliCtx.WithHeight(blockNum.Int64()) res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/nonce/%s", types.ModuleName, address), nil) if err != nil { - return 0, err + return nil, err } - var out types.QueryResNonce - e.cliCtx.Codec.MustUnmarshalJSON(res, &out) - return hexutil.Uint64(out.Nonce), nil + var out *hexutil.Uint64 + e.cliCtx.Codec.MustUnmarshalJSON(res, out) + return out, nil } // GetBlockTransactionCountByHash returns the number of transactions in the block identified by hash. @@ -185,9 +186,9 @@ func (e *PublicEthAPI) GetCode(address common.Address, blockNumber rpc.BlockNumb return nil, err } - var out types.QueryResCode + var out []byte e.cliCtx.Codec.MustUnmarshalJSON(res, &out) - return out.Code, nil + return out, nil } // Sign signs the provided data using the private key of address via Geth's signature standard. diff --git a/rpc/tester/tester_test.go b/rpc/tester/tester_test.go index f9bdfbefab..785b7b25c6 100644 --- a/rpc/tester/tester_test.go +++ b/rpc/tester/tester_test.go @@ -10,18 +10,19 @@ package tester import ( "bytes" "encoding/json" + "errors" "fmt" - "github.com/cosmos/ethermint/version" - "github.com/cosmos/ethermint/x/evm/types" - "io/ioutil" "math/big" "net/http" "testing" + + "github.com/cosmos/ethermint/version" + "github.com/ethereum/go-ethereum/common/hexutil" ) const ( - host = "127.0.0.1" - port = 1317 + host = "localhost" + port = 8545 addrA = "0xc94770007dda54cF92009BFF0dE90c06F603a09f" addrAStoreKey = 0 ) @@ -35,6 +36,18 @@ type Request struct { Id int `json:"id"` } +type RPCError struct { + Code int `json:"code"` + Message string `json:"message"` + Data interface{} `json:"data,omitempty"` +} + +type Response struct { + Error *RPCError `json:"error"` + Id int `json:"id"` + Result json.RawMessage `json:"result,omitempty"` +} + func createRequest(method string, params []string) Request { return Request{ Version: "2.0", @@ -44,86 +57,133 @@ func createRequest(method string, params []string) Request { } } -func call(t *testing.T, method string, params []string, resp interface{}) { +func call(method string, params []string) (*Response, error) { req, err := json.Marshal(createRequest(method, params)) if err != nil { - t.Error(err) + return nil, err } res, err := http.Post(addr, "application/json", bytes.NewBuffer(req)) if err != nil { - t.Error(err) + return nil, err } - defer res.Body.Close() - body, err := ioutil.ReadAll(res.Body) + decoder := json.NewDecoder(res.Body) + var rpcRes *Response + err = decoder.Decode(&rpcRes) if err != nil { - t.Error(err) + return nil, err + } + + if rpcRes.Error != nil { + return nil, errors.New(rpcRes.Error.Message) } - err = json.Unmarshal(body, resp) + err = res.Body.Close() if err != nil { - t.Error(err) + return nil, err } + + return rpcRes, nil } func TestEth_protocolVersion(t *testing.T) { - expectedRes := version.ProtocolVersion + expectedRes := hexutil.Uint(version.ProtocolVersion) - res := &types.QueryResProtocolVersion{} - call(t, "eth_protocolVersion", []string{}, res) + rpcRes, err := call("eth_protocolVersion", []string{}) + if err != nil { + t.Fatal(err) + } - t.Logf("Got protocol version: %s\n", res.Version) + var res hexutil.Uint + err = res.UnmarshalJSON(rpcRes.Result) - if res.Version != expectedRes { - t.Errorf("expected: %s got: %s\n", expectedRes, res) + if err != nil { + t.Fatal(err) + } + + t.Logf("Got protocol version: %s\n", res.String()) + + if res != expectedRes { + t.Fatalf("expected: %s got: %s\n", expectedRes.String(), rpcRes.Result) } } func TestEth_blockNumber(t *testing.T) { - res := &types.QueryResBlockNumber{} - call(t, "eth_blockNumber", []string{}, res) - - t.Logf("Got block number: %s\n", res.Number.String()) + rpcRes, err := call("eth_blockNumber", []string{}) + if err != nil { + t.Fatal(err) + } + var res hexutil.Uint64 + err = res.UnmarshalJSON(rpcRes.Result) - // -1 if x < y, 0 if x == y; where x is res, y is 0 - if res.Number.Cmp(big.NewInt(0)) < 1 { - t.Errorf("Invalid block number got: %v", res) + if err != nil { + t.Fatal(err) } + + t.Logf("Got block number: %s\n", res.String()) + } func TestEth_GetBalance(t *testing.T) { - //expectedRes := types.QueryResBalance{Balance:} - res := &types.QueryResBalance{} - call(t, "eth_getBalance", []string{addrA, "latest"}, res) + rpcRes, err := call("eth_getBalance", []string{addrA, "0x0"}) + if err != nil { + t.Fatal(err) + return + } - t.Logf("Got balance %s for %s\n", res.Balance.String(), addrA) + var res hexutil.Big + err = res.UnmarshalJSON(rpcRes.Result) + if err != nil { + t.Fatal(err) + } + + t.Logf("Got balance %s for %s\n", res.String(), addrA) // 0 if x == y; where x is res, y is 0 - if res.Balance.ToInt().Cmp(big.NewInt(0)) != 0 { - t.Errorf("expected balance: %d, got: %s", 0, res.Balance.String()) + if res.ToInt().Cmp(big.NewInt(0)) != 0 { + t.Errorf("expected balance: %d, got: %s", 0, res.String()) } + } func TestEth_GetStorageAt(t *testing.T) { - expectedRes := types.QueryResStorage{Value: []byte{}} - res := &types.QueryResStorage{} - call(t, "eth_getStorageAt", []string{addrA, string(addrAStoreKey), "latest"}, res) + expectedRes := hexutil.Bytes{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0} + rpcRes, err := call("eth_getStorageAt", []string{addrA, string(addrAStoreKey), "0x0"}) + if err != nil { + t.Fatal(err) + } - t.Logf("Got value [%X] for %s with key %X\n", res.Value, addrA, addrAStoreKey) + var storage hexutil.Bytes + err = storage.UnmarshalJSON(rpcRes.Result) - if !bytes.Equal(res.Value, expectedRes.Value) { - t.Errorf("expected: %X got: %X", expectedRes.Value, res.Value) + if err != nil { + t.Fatal(err) + } + + t.Logf("Got value [%X] for %s with key %X\n", storage, addrA, addrAStoreKey) + + if !bytes.Equal(storage, expectedRes) { + t.Errorf("expected: %d (%d bytes) got: %d (%d bytes)", expectedRes, len(expectedRes), storage, len(storage)) } } func TestEth_GetCode(t *testing.T) { - expectedRes := types.QueryResCode{Code: []byte{}} - res := &types.QueryResCode{} - call(t, "eth_getCode", []string{addrA, "latest"}, res) + expectedRes := hexutil.Bytes{} + rpcRes, err := call("eth_getCode", []string{addrA, "0x0"}) + if err != nil { + t.Error(err) + } + + var code hexutil.Bytes + err = code.UnmarshalJSON(rpcRes.Result) + + if err != nil { + t.Fatal(err) + } - t.Logf("Got code [%X] for %s\n", res.Code, addrA) - if !bytes.Equal(expectedRes.Code, res.Code) { - t.Errorf("expected: %X got: %X", expectedRes.Code, res.Code) + t.Logf("Got code [%X] for %s\n", code, addrA) + if !bytes.Equal(expectedRes, code) { + t.Errorf("expected: %X got: %X", expectedRes, code) } } diff --git a/version/version.go b/version/version.go index 015a5b96b1..f973068f2e 100644 --- a/version/version.go +++ b/version/version.go @@ -15,7 +15,7 @@ const AppName = "Ethermint" const Version = "0.0.0" // ProtocolVersion is the supported Ethereum protocol version (e.g., Homestead, Olympic, etc.) -const ProtocolVersion = "63" +const ProtocolVersion uint = 63 // GitCommit contains the git SHA1 short hash set by build flags. var GitCommit = "" diff --git a/x/evm/client/cli/query.go b/x/evm/client/cli/query.go index 21c19722f9..a94ac94c42 100644 --- a/x/evm/client/cli/query.go +++ b/x/evm/client/cli/query.go @@ -7,6 +7,7 @@ import ( "github.com/cosmos/cosmos-sdk/client/context" "github.com/cosmos/cosmos-sdk/codec" "github.com/cosmos/ethermint/x/evm/types" + "github.com/ethereum/go-ethereum/common/hexutil" "github.com/spf13/cobra" ) @@ -42,7 +43,7 @@ func GetCmdGetBlockNumber(queryRoute string, cdc *codec.Codec) *cobra.Command { return nil } - var out types.QueryResBlockNumber + var out *hexutil.Big cdc.MustUnmarshalJSON(res, &out) return cliCtx.PrintOutput(out) }, @@ -67,7 +68,7 @@ func GetCmdGetStorageAt(queryRoute string, cdc *codec.Codec) *cobra.Command { fmt.Printf("could not resolve: %s\n", err) return nil } - var out types.QueryResStorage + var out hexutil.Bytes cdc.MustUnmarshalJSON(res, &out) return cliCtx.PrintOutput(out) }, @@ -91,9 +92,9 @@ func GetCmdGetCode(queryRoute string, cdc *codec.Codec) *cobra.Command { fmt.Printf("could not resolve: %s\n", err) return nil } - var out types.QueryResCode + var out []byte cdc.MustUnmarshalJSON(res, &out) - return cliCtx.PrintOutput(out) + return cliCtx.PrintOutput(hexutil.Bytes(out)) }, } } @@ -115,7 +116,7 @@ func GetCmdGetNonce(queryRoute string, cdc *codec.Codec) *cobra.Command { fmt.Printf("could not resolve: %s\n", err) return nil } - var out types.QueryResNonce + var out hexutil.Uint64 cdc.MustUnmarshalJSON(res, &out) return cliCtx.PrintOutput(out) }, diff --git a/x/evm/querier.go b/x/evm/querier.go index c12f8159ae..639ffb0051 100644 --- a/x/evm/querier.go +++ b/x/evm/querier.go @@ -1,12 +1,9 @@ package evm import ( - "math/big" - "github.com/cosmos/cosmos-sdk/codec" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/ethermint/version" - "github.com/cosmos/ethermint/x/evm/types" ethcmn "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common/hexutil" abci "github.com/tendermint/tendermint/abci/types" @@ -47,7 +44,8 @@ func NewQuerier(keeper Keeper) sdk.Querier { func queryProtocolVersion(keeper Keeper) ([]byte, sdk.Error) { vers := version.ProtocolVersion - res, err := codec.MarshalJSONIndent(keeper.cdc, vers) + bigRes := hexutil.Uint(vers) + res, err := codec.MarshalJSONIndent(keeper.cdc, bigRes) if err != nil { panic("could not marshal result to JSON") } @@ -58,16 +56,9 @@ func queryProtocolVersion(keeper Keeper) ([]byte, sdk.Error) { func queryBalance(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Error) { addr := ethcmn.BytesToAddress([]byte(path[1])) balance := keeper.GetBalance(ctx, addr) - hBalance := &hexutil.Big{} - err := hBalance.UnmarshalText(balance.Bytes()) - if err != nil { - panic("could not marshal big.Int to hexutil.Big") - } - - bRes := types.QueryResBalance{Balance: hBalance} - res, err := codec.MarshalJSONIndent(keeper.cdc, bRes) + res, err := codec.MarshalJSONIndent(keeper.cdc, balance) if err != nil { - panic("could not marshal result to JSON") + panic("could not marshal result to JSON: ") } return res, nil @@ -75,10 +66,12 @@ func queryBalance(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Er func queryBlockNumber(ctx sdk.Context, keeper Keeper) ([]byte, sdk.Error) { num := ctx.BlockHeight() - bnRes := types.QueryResBlockNumber{Number: big.NewInt(num)} - res, err := codec.MarshalJSONIndent(keeper.cdc, bnRes) + hexUint := hexutil.Uint64(num) + + res, err := codec.MarshalJSONIndent(keeper.cdc, hexUint) + if err != nil { - panic("could not marshal result to JSON") + panic("could not marshal result to JSON: " + err.Error()) } return res, nil @@ -88,10 +81,10 @@ func queryStorage(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Er addr := ethcmn.BytesToAddress([]byte(path[1])) key := ethcmn.BytesToHash([]byte(path[2])) val := keeper.GetState(ctx, addr, key) - bRes := types.QueryResStorage{Value: val.Bytes()} - res, err := codec.MarshalJSONIndent(keeper.cdc, bRes) + bRes := hexutil.Bytes(val.Bytes()) + res, err := codec.MarshalJSONIndent(keeper.cdc, &bRes) if err != nil { - panic("could not marshal result to JSON") + panic("could not marshal result to JSON: " + err.Error()) } return res, nil } @@ -99,10 +92,9 @@ func queryStorage(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Er func queryCode(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Error) { addr := ethcmn.BytesToAddress([]byte(path[1])) code := keeper.GetCode(ctx, addr) - cRes := types.QueryResCode{Code: code} - res, err := codec.MarshalJSONIndent(keeper.cdc, cRes) + res, err := codec.MarshalJSONIndent(keeper.cdc, code) if err != nil { - panic("could not marshal result to JSON") + panic("could not marshal result to JSON: " + err.Error()) } return res, nil @@ -111,10 +103,10 @@ func queryCode(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Error func queryNonce(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Error) { addr := ethcmn.BytesToAddress([]byte(path[1])) nonce := keeper.GetNonce(ctx, addr) - nRes := types.QueryResNonce{Nonce: nonce} + nRes := hexutil.Uint64(nonce) res, err := codec.MarshalJSONIndent(keeper.cdc, nRes) if err != nil { - panic("could not marshal result to JSON") + panic("could not marshal result to JSON: " + err.Error()) } return res, nil diff --git a/x/evm/types/querier.go b/x/evm/types/querier.go deleted file mode 100644 index c276587067..0000000000 --- a/x/evm/types/querier.go +++ /dev/null @@ -1,61 +0,0 @@ -package types - -import ( - "math/big" - - "github.com/ethereum/go-ethereum/common/hexutil" -) - -// QueryResProtocolVersion is response type for protocol version query -type QueryResProtocolVersion struct { - Version string `json:"result"` -} - -func (q QueryResProtocolVersion) String() string { - return q.Version -} - -// QueryResBalance is response type for balance query -type QueryResBalance struct { - Balance *hexutil.Big `json:"result"` -} - -func (q QueryResBalance) String() string { - return q.Balance.String() -} - -// QueryResBlockNumber is response type for block number query -type QueryResBlockNumber struct { - Number *big.Int `json:"result"` -} - -func (q QueryResBlockNumber) String() string { - return q.Number.String() -} - -// QueryResStorage is response type for storage query -type QueryResStorage struct { - Value []byte `json:"value"` -} - -func (q QueryResStorage) String() string { - return string(q.Value) -} - -// QueryResCode is response type for code query -type QueryResCode struct { - Code []byte -} - -func (q QueryResCode) String() string { - return string(q.Code) -} - -// QueryResNonce is response type for Nonce query -type QueryResNonce struct { - Nonce uint64 `json:"result"` -} - -func (q QueryResNonce) String() string { - return string(q.Nonce) -} From 4a030335e60e7179f31acb1824bf9864aad61b50 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Tue, 24 Sep 2019 14:39:17 -0400 Subject: [PATCH 031/249] eth_getBlockByNumber impl (#87) * WIP implement eth_getBlockByNumber * Implemented some missing fields * Added gasLimit and updated previous fields * Implement remaining pieces for eth_getBlock including decoding txs * Add converting transaction objects into function for usability * Clean up code * format block in function for usability * Fixed formatting and cached gasLimit value --- rpc/eth_api.go | 134 +++++++++++++++++++++++++++++++++++++++++++-- x/evm/types/msg.go | 20 ++++++- 2 files changed, 147 insertions(+), 7 deletions(-) diff --git a/rpc/eth_api.go b/rpc/eth_api.go index 293d5542fe..764eff583b 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -5,21 +5,25 @@ import ( "fmt" "math/big" - "github.com/cosmos/cosmos-sdk/client/context" - authutils "github.com/cosmos/cosmos-sdk/x/auth/client/utils" emintcrypto "github.com/cosmos/ethermint/crypto" emintkeys "github.com/cosmos/ethermint/keys" "github.com/cosmos/ethermint/rpc/args" "github.com/cosmos/ethermint/version" "github.com/cosmos/ethermint/x/evm/types" + tmtypes "github.com/tendermint/tendermint/types" + "github.com/ethereum/go-ethereum/accounts/keystore" "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common/hexutil" "github.com/ethereum/go-ethereum/rlp" "github.com/ethereum/go-ethereum/rpc" + "github.com/cosmos/cosmos-sdk/client/context" "github.com/cosmos/cosmos-sdk/client/flags" + sdk "github.com/cosmos/cosmos-sdk/types" + authutils "github.com/cosmos/cosmos-sdk/x/auth/client/utils" + "github.com/spf13/viper" ) @@ -28,6 +32,7 @@ type PublicEthAPI struct { cliCtx context.CLIContext key emintcrypto.PrivKeySecp256k1 nonceLock *AddrLocker + gasLimit *int64 } // NewPublicEthAPI creates an instance of the public ETH Web3 API. @@ -314,13 +319,84 @@ func (e *PublicEthAPI) GetBlockByHash(hash common.Hash, fullTx bool) map[string] } // GetBlockByNumber returns the block identified by number. -func (e *PublicEthAPI) GetBlockByNumber(blockNum rpc.BlockNumber, fullTx bool) map[string]interface{} { - return nil +func (e *PublicEthAPI) GetBlockByNumber(blockNum rpc.BlockNumber, fullTx bool) (map[string]interface{}, error) { + value := blockNum.Int64() + block, err := e.cliCtx.Client.Block(&value) + if err != nil { + return nil, err + } + header := block.BlockMeta.Header + + gasLimit, err := e.getGasLimit() + if err != nil { + return nil, err + } + + var gasUsed *big.Int + var transactions []interface{} + + if fullTx { + // Populate full transaction data + transactions, gasUsed = convertTransactionsToRPC(e.cliCtx, block.Block.Txs, + common.BytesToHash(header.ConsensusHash.Bytes()), uint64(header.Height)) + } else { + // TODO: Gas used not saved and cannot be calculated by hashes + // Return slice of transaction hashes + transactions = make([]interface{}, len(block.Block.Txs)) + for i, tx := range block.Block.Txs { + transactions[i] = common.BytesToHash(tx.Hash()) + } + } + + return formatBlock(header, block.Block.Size(), gasLimit, gasUsed, transactions), nil +} + +func formatBlock( + header tmtypes.Header, size int, gasLimit int64, + gasUsed *big.Int, transactions []interface{}, +) map[string]interface{} { + return map[string]interface{}{ + "number": hexutil.Uint64(header.Height), + "hash": hexutil.Bytes(header.ConsensusHash), + "parentHash": hexutil.Bytes(header.LastBlockID.Hash), + "nonce": nil, // PoW specific + "sha3Uncles": nil, // No uncles in Tendermint + "logsBloom": "", // TODO: Complete with #55 + "transactionsRoot": hexutil.Bytes(header.DataHash), + "stateRoot": hexutil.Bytes(header.AppHash), + "miner": hexutil.Bytes(header.ValidatorsHash), + "difficulty": nil, + "totalDifficulty": nil, + "extraData": nil, + "size": hexutil.Uint64(size), + "gasLimit": hexutil.Uint64(gasLimit), // Static gas limit + "gasUsed": (*hexutil.Big)(gasUsed), + "timestamp": hexutil.Uint64(header.Time.Unix()), + "transactions": transactions, + "uncles": nil, + } +} + +func convertTransactionsToRPC(cliCtx context.CLIContext, txs []tmtypes.Tx, blockHash common.Hash, height uint64) ([]interface{}, *big.Int) { + transactions := make([]interface{}, len(txs)) + gasUsed := big.NewInt(0) + for i, tx := range txs { + var stdTx sdk.Tx + err := cliCtx.Codec.UnmarshalBinaryLengthPrefixed(tx, &stdTx) + ethTx, ok := stdTx.(*types.EthereumTxMsg) + if !ok || err != nil { + continue + } + // TODO: Remove gas usage calculation if saving gasUsed per block + gasUsed.Add(gasUsed, ethTx.Fee()) + transactions[i] = newRPCTransaction(ethTx, blockHash, height, uint64(i)) + } + return transactions, gasUsed } // Transaction represents a transaction returned to RPC clients. type Transaction struct { - BlockHash common.Hash `json:"blockHash"` + BlockHash *common.Hash `json:"blockHash"` BlockNumber *hexutil.Big `json:"blockNumber"` From common.Address `json:"from"` Gas hexutil.Uint64 `json:"gas"` @@ -329,13 +405,40 @@ type Transaction struct { Input hexutil.Bytes `json:"input"` Nonce hexutil.Uint64 `json:"nonce"` To *common.Address `json:"to"` - TransactionIndex hexutil.Uint `json:"transactionIndex"` + TransactionIndex *hexutil.Uint64 `json:"transactionIndex"` Value *hexutil.Big `json:"value"` V *hexutil.Big `json:"v"` R *hexutil.Big `json:"r"` S *hexutil.Big `json:"s"` } +// newRPCTransaction returns a transaction that will serialize to the RPC +// representation, with the given location metadata set (if available). +func newRPCTransaction(tx *types.EthereumTxMsg, blockHash common.Hash, blockNumber uint64, index uint64) *Transaction { + // Verify signature and retrieve sender address + from, _ := tx.VerifySig(tx.ChainID()) + + result := &Transaction{ + From: from, + Gas: hexutil.Uint64(tx.Data.GasLimit), + GasPrice: (*hexutil.Big)(tx.Data.Price), + Hash: tx.Hash(), + Input: hexutil.Bytes(tx.Data.Payload), + Nonce: hexutil.Uint64(tx.Data.AccountNonce), + To: tx.To(), + Value: (*hexutil.Big)(tx.Data.Amount), + V: (*hexutil.Big)(tx.Data.V), + R: (*hexutil.Big)(tx.Data.R), + S: (*hexutil.Big)(tx.Data.S), + } + if blockHash != (common.Hash{}) { + result.BlockHash = &blockHash + result.BlockNumber = (*hexutil.Big)(new(big.Int).SetUint64(blockNumber)) + result.TransactionIndex = (*hexutil.Uint64)(&index) + } + return result +} + // GetTransactionByHash returns the transaction identified by hash. func (e *PublicEthAPI) GetTransactionByHash(hash common.Hash) *Transaction { return nil @@ -365,3 +468,22 @@ func (e *PublicEthAPI) GetUncleByBlockHashAndIndex(hash common.Hash, idx hexutil func (e *PublicEthAPI) GetUncleByBlockNumberAndIndex(number hexutil.Uint, idx hexutil.Uint) map[string]interface{} { return nil } + +// getGasLimit returns the gas limit per block set in genesis +func (e *PublicEthAPI) getGasLimit() (int64, error) { + // Retrieve from gasLimit variable cache + if e.gasLimit != nil { + return *e.gasLimit, nil + } + + // Query genesis block if hasn't been retrieved yet + genesis, err := e.cliCtx.Client.Genesis() + if err != nil { + return 0, err + } + + // Save value to gasLimit cached value + gasLimit := genesis.Genesis.ConsensusParams.Block.MaxGas + e.gasLimit = &gasLimit + return gasLimit, nil +} diff --git a/x/evm/types/msg.go b/x/evm/types/msg.go index 6135f9f960..cc235a9bc6 100644 --- a/x/evm/types/msg.go +++ b/x/evm/types/msg.go @@ -299,6 +299,24 @@ func (msg EthereumTxMsg) Fee() *big.Int { return new(big.Int).Mul(msg.Data.Price, new(big.Int).SetUint64(msg.Data.GasLimit)) } +// ChainID returns which chain id this transaction was signed for (if at all) +func (msg *EthereumTxMsg) ChainID() *big.Int { + return deriveChainID(msg.Data.V) +} + +// deriveChainID derives the chain id from the given v parameter +func deriveChainID(v *big.Int) *big.Int { + if v.BitLen() <= 64 { + v := v.Uint64() + if v == 27 || v == 28 { + return new(big.Int) + } + return new(big.Int).SetUint64((v - 35) / 2) + } + v = new(big.Int).Sub(v, big.NewInt(35)) + return v.Div(v, big.NewInt(2)) +} + // ---------------------------------------------------------------------------- // Auxiliary @@ -360,7 +378,7 @@ func recoverEthSig(R, S, Vb *big.Int, sigHash ethcmn.Hash) (ethcmn.Address, erro return addr, nil } -// PopulateFromArgs populates tx message with args (used in RPC API) +// GenerateFromArgs populates tx message with args (used in RPC API) func GenerateFromArgs(args args.SendTxArgs, ctx context.CLIContext) (msg *EthereumTxMsg, err error) { var nonce uint64 From d1900826a0b43822cb1b721aea5e36b3fa2b9ed8 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Tue, 24 Sep 2019 14:41:59 -0400 Subject: [PATCH 032/249] Fix transaction hash return (#105) --- rpc/eth_api.go | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/rpc/eth_api.go b/rpc/eth_api.go index 764eff583b..aca871d23b 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -259,8 +259,8 @@ func (e *PublicEthAPI) SendTransaction(args args.SendTxArgs) (common.Hash, error return common.Hash{}, err } - // Return RLP encoded bytes - return tx.Hash(), nil + // Return transaction hash + return common.HexToHash(res.TxHash), nil } // SendRawTransaction send a raw Ethereum transaction. @@ -289,8 +289,8 @@ func (e *PublicEthAPI) SendRawTransaction(data hexutil.Bytes) (common.Hash, erro return common.Hash{}, err } - // Return RLP encoded bytes - return tx.Hash(), nil + // Return transaction hash + return common.HexToHash(res.TxHash), nil } // CallArgs represents arguments to a smart contract call as provided by RPC clients. From 9383c743dd0ff250af41334ee07dcbe5dfb40546 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Tue, 24 Sep 2019 17:38:58 -0400 Subject: [PATCH 033/249] Implement block tags (#106) * Implemented tm/ethermint specific block tags * Fix edge case for block query --- rpc/eth_api.go | 30 ++++++++++++++---------- rpc/types.go | 62 ++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 80 insertions(+), 12 deletions(-) create mode 100644 rpc/types.go diff --git a/rpc/eth_api.go b/rpc/eth_api.go index aca871d23b..14484bad79 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -17,7 +17,6 @@ import ( "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common/hexutil" "github.com/ethereum/go-ethereum/rlp" - "github.com/ethereum/go-ethereum/rpc" "github.com/cosmos/cosmos-sdk/client/context" "github.com/cosmos/cosmos-sdk/client/flags" @@ -113,7 +112,7 @@ func (e *PublicEthAPI) BlockNumber() (hexutil.Uint64, error) { } // GetBalance returns the provided account's balance up to the provided block number. -func (e *PublicEthAPI) GetBalance(address common.Address, blockNum rpc.BlockNumber) (*hexutil.Big, error) { +func (e *PublicEthAPI) GetBalance(address common.Address, blockNum BlockNumber) (*hexutil.Big, error) { ctx := e.cliCtx.WithHeight(blockNum.Int64()) res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/balance/%s", types.ModuleName, address), nil) if err != nil { @@ -127,7 +126,7 @@ func (e *PublicEthAPI) GetBalance(address common.Address, blockNum rpc.BlockNumb } // GetStorageAt returns the contract storage at the given address, block number, and key. -func (e *PublicEthAPI) GetStorageAt(address common.Address, key string, blockNum rpc.BlockNumber) (hexutil.Bytes, error) { +func (e *PublicEthAPI) GetStorageAt(address common.Address, key string, blockNum BlockNumber) (hexutil.Bytes, error) { ctx := e.cliCtx.WithHeight(blockNum.Int64()) res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/storage/%s/%s", types.ModuleName, address, key), nil) if err != nil { @@ -140,7 +139,7 @@ func (e *PublicEthAPI) GetStorageAt(address common.Address, key string, blockNum } // GetTransactionCount returns the number of transactions at the given address up to the given block number. -func (e *PublicEthAPI) GetTransactionCount(address common.Address, blockNum rpc.BlockNumber) (*hexutil.Uint64, error) { +func (e *PublicEthAPI) GetTransactionCount(address common.Address, blockNum BlockNumber) (*hexutil.Uint64, error) { ctx := e.cliCtx.WithHeight(blockNum.Int64()) res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/nonce/%s", types.ModuleName, address), nil) if err != nil { @@ -158,7 +157,7 @@ func (e *PublicEthAPI) GetBlockTransactionCountByHash(hash common.Hash) hexutil. } // GetBlockTransactionCountByNumber returns the number of transactions in the block identified by number. -func (e *PublicEthAPI) GetBlockTransactionCountByNumber(blockNum rpc.BlockNumber) (hexutil.Uint, error) { +func (e *PublicEthAPI) GetBlockTransactionCountByNumber(blockNum BlockNumber) (hexutil.Uint, error) { node, err := e.cliCtx.GetNode() if err != nil { return 0, err @@ -179,12 +178,12 @@ func (e *PublicEthAPI) GetUncleCountByBlockHash(hash common.Hash) hexutil.Uint { } // GetUncleCountByBlockNumber returns the number of uncles in the block idenfied by number. Always zero. -func (e *PublicEthAPI) GetUncleCountByBlockNumber(blockNum rpc.BlockNumber) hexutil.Uint { +func (e *PublicEthAPI) GetUncleCountByBlockNumber(blockNum BlockNumber) hexutil.Uint { return 0 } // GetCode returns the contract code at the given address and block number. -func (e *PublicEthAPI) GetCode(address common.Address, blockNumber rpc.BlockNumber) (hexutil.Bytes, error) { +func (e *PublicEthAPI) GetCode(address common.Address, blockNumber BlockNumber) (hexutil.Bytes, error) { ctx := e.cliCtx.WithHeight(blockNumber.Int64()) res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/code/%s", types.ModuleName, address), nil) if err != nil { @@ -304,12 +303,12 @@ type CallArgs struct { } // Call performs a raw contract call. -func (e *PublicEthAPI) Call(args CallArgs, blockNum rpc.BlockNumber) hexutil.Bytes { +func (e *PublicEthAPI) Call(args CallArgs, blockNum BlockNumber) hexutil.Bytes { return nil } // EstimateGas estimates gas usage for the given smart contract call. -func (e *PublicEthAPI) EstimateGas(args CallArgs, blockNum rpc.BlockNumber) hexutil.Uint64 { +func (e *PublicEthAPI) EstimateGas(args CallArgs, blockNum BlockNumber) hexutil.Uint64 { return 0 } @@ -319,9 +318,16 @@ func (e *PublicEthAPI) GetBlockByHash(hash common.Hash, fullTx bool) map[string] } // GetBlockByNumber returns the block identified by number. -func (e *PublicEthAPI) GetBlockByNumber(blockNum rpc.BlockNumber, fullTx bool) (map[string]interface{}, error) { +func (e *PublicEthAPI) GetBlockByNumber(blockNum BlockNumber, fullTx bool) (map[string]interface{}, error) { value := blockNum.Int64() - block, err := e.cliCtx.Client.Block(&value) + + // Remove this check when 0 query is fixed ref: (https://github.com/tendermint/tendermint/issues/4014) + var blkNumPtr *int64 + if value != 0 { + blkNumPtr = &value + } + + block, err := e.cliCtx.Client.Block(blkNumPtr) if err != nil { return nil, err } @@ -450,7 +456,7 @@ func (e *PublicEthAPI) GetTransactionByBlockHashAndIndex(hash common.Hash, idx h } // GetTransactionByBlockNumberAndIndex returns the transaction identified by number and index. -func (e *PublicEthAPI) GetTransactionByBlockNumberAndIndex(blockNumber rpc.BlockNumber, idx hexutil.Uint) *Transaction { +func (e *PublicEthAPI) GetTransactionByBlockNumberAndIndex(blockNumber BlockNumber, idx hexutil.Uint) *Transaction { return nil } diff --git a/rpc/types.go b/rpc/types.go new file mode 100644 index 0000000000..89008f6f61 --- /dev/null +++ b/rpc/types.go @@ -0,0 +1,62 @@ +package rpc + +import ( + "fmt" + "math" + "strings" + + "github.com/ethereum/go-ethereum/common/hexutil" +) + +// BlockNumber represents decoding hex string to block values +type BlockNumber int64 + +const ( + // LatestBlockNumber mapping from "latest" to 0 for tm query + LatestBlockNumber = BlockNumber(0) + + // EarliestBlockNumber mapping from "earliest" to 1 for tm query (earliest query not supported) + EarliestBlockNumber = BlockNumber(1) +) + +// UnmarshalJSON parses the given JSON fragment into a BlockNumber. It supports: +// - "latest", "earliest" or "pending" as string arguments +// - the block number +// Returned errors: +// - an invalid block number error when the given argument isn't a known strings +// - an out of range error when the given block number is either too little or too large +func (bn *BlockNumber) UnmarshalJSON(data []byte) error { + input := strings.TrimSpace(string(data)) + if len(input) >= 2 && input[0] == '"' && input[len(input)-1] == '"' { + input = input[1 : len(input)-1] + } + + switch input { + case "earliest": + *bn = EarliestBlockNumber + return nil + case "latest": + *bn = LatestBlockNumber + return nil + case "pending": + return fmt.Errorf("pending queries not implemented") + // *bn = PendingBlockNumber + // return nil + } + + blckNum, err := hexutil.DecodeUint64(input) + if err != nil { + return err + } + if blckNum > math.MaxInt64 { + return fmt.Errorf("Blocknumber too high") + } + + *bn = BlockNumber(blckNum) + return nil +} + +// Int64 converts block number to primitive type +func (bn BlockNumber) Int64() int64 { + return (int64)(bn) +} From cfca4d10e6ec6d2621cd79ebdf40794be0525c4b Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Tue, 24 Sep 2019 21:58:29 -0400 Subject: [PATCH 034/249] Implements eth_getTransactionByHash (#108) * Implement eth_getTransactionByHash and add function for converting bytes to eth tx * Fix nil return on invalid hash * Fix error check --- rpc/eth_api.go | 38 ++++++++++++++++++++++++++++++++------ 1 file changed, 32 insertions(+), 6 deletions(-) diff --git a/rpc/eth_api.go b/rpc/eth_api.go index 14484bad79..e782a52ca1 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -387,10 +387,8 @@ func convertTransactionsToRPC(cliCtx context.CLIContext, txs []tmtypes.Tx, block transactions := make([]interface{}, len(txs)) gasUsed := big.NewInt(0) for i, tx := range txs { - var stdTx sdk.Tx - err := cliCtx.Codec.UnmarshalBinaryLengthPrefixed(tx, &stdTx) - ethTx, ok := stdTx.(*types.EthereumTxMsg) - if !ok || err != nil { + ethTx, err := bytesToEthTx(cliCtx, tx) + if err != nil { continue } // TODO: Remove gas usage calculation if saving gasUsed per block @@ -418,6 +416,16 @@ type Transaction struct { S *hexutil.Big `json:"s"` } +func bytesToEthTx(cliCtx context.CLIContext, bz []byte) (*types.EthereumTxMsg, error) { + var stdTx sdk.Tx + err := cliCtx.Codec.UnmarshalBinaryLengthPrefixed(bz, &stdTx) + ethTx, ok := stdTx.(*types.EthereumTxMsg) + if !ok || err != nil { + return nil, fmt.Errorf("Invalid transaction type, must be an amino encoded Ethereum transaction") + } + return ethTx, nil +} + // newRPCTransaction returns a transaction that will serialize to the RPC // representation, with the given location metadata set (if available). func newRPCTransaction(tx *types.EthereumTxMsg, blockHash common.Hash, blockNumber uint64, index uint64) *Transaction { @@ -446,8 +454,26 @@ func newRPCTransaction(tx *types.EthereumTxMsg, blockHash common.Hash, blockNumb } // GetTransactionByHash returns the transaction identified by hash. -func (e *PublicEthAPI) GetTransactionByHash(hash common.Hash) *Transaction { - return nil +func (e *PublicEthAPI) GetTransactionByHash(hash common.Hash) (*Transaction, error) { + tx, err := e.cliCtx.Client.Tx(hash.Bytes(), false) + if err != nil { + // Return nil for transaction when not found + return nil, nil + } + + // Can either cache or just leave this out if not necessary + block, err := e.cliCtx.Client.Block(&tx.Height) + if err != nil { + return nil, err + } + blockHash := common.BytesToHash(block.BlockMeta.Header.ConsensusHash) + + ethTx, err := bytesToEthTx(e.cliCtx, tx.Tx) + if err != nil { + return nil, err + } + + return newRPCTransaction(ethTx, blockHash, uint64(tx.Height), uint64(tx.Index)), nil } // GetTransactionByBlockHashAndIndex returns the transaction identified by hash and index. From 26e90e729e68a2e07b0358df6a1dd4d55abb67c8 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Wed, 25 Sep 2019 09:26:42 -0400 Subject: [PATCH 035/249] Implement eth_getTransactionByBlockNumberAndIndex (#107) * Implements eth_getTransactionByBlockNumberAndIndex * reuse convenience function for converting bytes to eth tx --- rpc/eth_api.go | 21 +++++++++++++++++++-- 1 file changed, 19 insertions(+), 2 deletions(-) diff --git a/rpc/eth_api.go b/rpc/eth_api.go index e782a52ca1..b2fc247be2 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -482,8 +482,25 @@ func (e *PublicEthAPI) GetTransactionByBlockHashAndIndex(hash common.Hash, idx h } // GetTransactionByBlockNumberAndIndex returns the transaction identified by number and index. -func (e *PublicEthAPI) GetTransactionByBlockNumberAndIndex(blockNumber BlockNumber, idx hexutil.Uint) *Transaction { - return nil +func (e *PublicEthAPI) GetTransactionByBlockNumberAndIndex(blockNum BlockNumber, idx hexutil.Uint) (*Transaction, error) { + value := blockNum.Int64() + block, err := e.cliCtx.Client.Block(&value) + if err != nil { + return nil, err + } + header := block.BlockMeta.Header + + txs := block.Block.Txs + if uint64(idx) >= uint64(len(txs)) { + return nil, nil + } + ethTx, err := bytesToEthTx(e.cliCtx, txs[idx]) + if err != nil { + return nil, err + } + + transaction := newRPCTransaction(ethTx, common.BytesToHash(header.ConsensusHash.Bytes()), uint64(header.Height), uint64(idx)) + return transaction, nil } // GetTransactionReceipt returns the transaction receipt identified by hash. From 6cfeb6e7545b974770595c87b40c76242ffd8555 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Wed, 25 Sep 2019 14:38:33 -0400 Subject: [PATCH 036/249] eth_getTransactionReceipt Impl (#109) * wip Implement get transaction receipt, waiting on details to finalize * Fix response format for tx receipt * Fix duplicate err check * remove cumulative gas field * Used byte conversion function --- rpc/eth_api.go | 52 ++++++++++++++++++++++++++++++++++++++++++++++-- x/evm/handler.go | 2 +- 2 files changed, 51 insertions(+), 3 deletions(-) diff --git a/rpc/eth_api.go b/rpc/eth_api.go index b2fc247be2..e3c0f6510b 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -504,8 +504,56 @@ func (e *PublicEthAPI) GetTransactionByBlockNumberAndIndex(blockNum BlockNumber, } // GetTransactionReceipt returns the transaction receipt identified by hash. -func (e *PublicEthAPI) GetTransactionReceipt(hash common.Hash) map[string]interface{} { - return nil +func (e *PublicEthAPI) GetTransactionReceipt(hash common.Hash) (map[string]interface{}, error) { + tx, err := e.cliCtx.Client.Tx(hash.Bytes(), false) + if err != nil { + // Return nil for transaction when not found + return nil, nil + } + + // Query block for consensus hash + block, err := e.cliCtx.Client.Block(&tx.Height) + if err != nil { + return nil, err + } + blockHash := common.BytesToHash(block.BlockMeta.Header.ConsensusHash) + + // Convert tx bytes to eth transaction + ethTx, err := bytesToEthTx(e.cliCtx, tx.Tx) + if err != nil { + return nil, err + } + + from, _ := ethTx.VerifySig(ethTx.ChainID()) + + // Set status codes based on tx result + var status hexutil.Uint + if tx.TxResult.IsOK() { + status = hexutil.Uint(1) + } else { + status = hexutil.Uint(0) + } + + fields := map[string]interface{}{ + "blockHash": blockHash, + "blockNumber": hexutil.Uint64(tx.Height), + "transactionHash": hash, + "transactionIndex": hexutil.Uint64(tx.Index), + "from": from, + "to": ethTx.To(), + "gasUsed": hexutil.Uint64(tx.TxResult.GasUsed), + "cumulativeGasUsed": nil, // ignore until needed + "contractAddress": nil, + "logs": nil, // TODO: Do with #55 (eth_getLogs output) + "logsBloom": nil, + "status": status, + } + + if common.BytesToAddress(tx.TxResult.GetData()) != (common.Address{}) { + fields["contractAddress"] = hexutil.Bytes(tx.TxResult.GetData()) + } + + return fields, nil } // GetUncleByBlockHashAndIndex returns the uncle identified by hash and index. Always returns nil. diff --git a/x/evm/handler.go b/x/evm/handler.go index 043a49ae5a..f0b365541d 100644 --- a/x/evm/handler.go +++ b/x/evm/handler.go @@ -106,7 +106,7 @@ func handleETHTxMsg(ctx sdk.Context, keeper Keeper, msg types.EthereumTxMsg) sdk // TODO: Consume gas from sender - return sdk.Result{Log: addr.Hex(), GasUsed: msg.Data.GasLimit - leftOverGas} + return sdk.Result{Data: addr.Bytes(), GasUsed: msg.Data.GasLimit - leftOverGas} } func refundGas( From 192ce2cc1ca3162ac960c88689b48f913cdfb537 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Thu, 26 Sep 2019 11:33:25 -0400 Subject: [PATCH 037/249] Implement eth_syncing (#86) * wip getting Ethereum spec syncing status * Update sync query --- rpc/eth_api.go | 19 +++++++++++++++++-- 1 file changed, 17 insertions(+), 2 deletions(-) diff --git a/rpc/eth_api.go b/rpc/eth_api.go index e3c0f6510b..35e4fa1251 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -52,8 +52,23 @@ func (e *PublicEthAPI) ProtocolVersion() hexutil.Uint { // Syncing returns whether or not the current node is syncing with other peers. Returns false if not, or a struct // outlining the state of the sync if it is. -func (e *PublicEthAPI) Syncing() interface{} { - return false +func (e *PublicEthAPI) Syncing() (interface{}, error) { + status, err := e.cliCtx.Client.Status() + if err != nil { + return false, err + } + + if !status.SyncInfo.CatchingUp { + return false, nil + } + + return map[string]interface{}{ + // "startingBlock": nil, // NA + "currentBlock": hexutil.Uint64(status.SyncInfo.LatestBlockHeight), + // "highestBlock": nil, // NA + // "pulledStates": nil, // NA + // "knownStates": nil, // NA + }, nil } // Coinbase returns this node's coinbase address. Not used in Ethermint. From 7f1eb4b0cfc98d6a87b34319e3de88c02b56a96e Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Thu, 26 Sep 2019 11:36:23 -0400 Subject: [PATCH 038/249] Query and bug fixes (#110) * Fix queries and bugs * Fix issues from rebasing * Fix rpc query address --- rpc/eth_api.go | 38 +++++++++++++------------ rpc/tester/tester_test.go | 6 ++-- utils/int.go | 19 +++++++++++++ version/version.go | 2 +- x/evm/client/cli/query.go | 11 ++++---- x/evm/querier.go | 36 ++++++++++++------------ x/evm/types/msg_encoding.go | 39 ++++++++------------------ x/evm/types/msg_test.go | 15 +++++----- x/evm/types/querier.go | 55 +++++++++++++++++++++++++++++++++++++ 9 files changed, 143 insertions(+), 78 deletions(-) create mode 100644 utils/int.go create mode 100644 x/evm/types/querier.go diff --git a/rpc/eth_api.go b/rpc/eth_api.go index 35e4fa1251..90abcbbc0a 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -8,6 +8,7 @@ import ( emintcrypto "github.com/cosmos/ethermint/crypto" emintkeys "github.com/cosmos/ethermint/keys" "github.com/cosmos/ethermint/rpc/args" + "github.com/cosmos/ethermint/utils" "github.com/cosmos/ethermint/version" "github.com/cosmos/ethermint/x/evm/types" @@ -120,50 +121,53 @@ func (e *PublicEthAPI) BlockNumber() (hexutil.Uint64, error) { return hexutil.Uint64(0), err } - var qRes uint64 - e.cliCtx.Codec.MustUnmarshalJSON(res, &qRes) - - return hexutil.Uint64(qRes), nil + var out types.QueryResBlockNumber + e.cliCtx.Codec.MustUnmarshalJSON(res, &out) + return hexutil.Uint64(out.Number), nil } // GetBalance returns the provided account's balance up to the provided block number. func (e *PublicEthAPI) GetBalance(address common.Address, blockNum BlockNumber) (*hexutil.Big, error) { ctx := e.cliCtx.WithHeight(blockNum.Int64()) - res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/balance/%s", types.ModuleName, address), nil) + res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/balance/%s", types.ModuleName, address.Hex()), nil) if err != nil { return nil, err } - var out *big.Int + var out types.QueryResBalance e.cliCtx.Codec.MustUnmarshalJSON(res, &out) + val, err := utils.UnmarshalBigInt(out.Balance) + if err != nil { + return nil, err + } - return (*hexutil.Big)(out), nil + return (*hexutil.Big)(val), nil } // GetStorageAt returns the contract storage at the given address, block number, and key. func (e *PublicEthAPI) GetStorageAt(address common.Address, key string, blockNum BlockNumber) (hexutil.Bytes, error) { ctx := e.cliCtx.WithHeight(blockNum.Int64()) - res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/storage/%s/%s", types.ModuleName, address, key), nil) + res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/storage/%s/%s", types.ModuleName, address.Hex(), key), nil) if err != nil { return nil, err } - var out []byte + var out types.QueryResStorage e.cliCtx.Codec.MustUnmarshalJSON(res, &out) - return out, nil + return out.Value, nil } // GetTransactionCount returns the number of transactions at the given address up to the given block number. func (e *PublicEthAPI) GetTransactionCount(address common.Address, blockNum BlockNumber) (*hexutil.Uint64, error) { ctx := e.cliCtx.WithHeight(blockNum.Int64()) - res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/nonce/%s", types.ModuleName, address), nil) + res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/nonce/%s", types.ModuleName, address.Hex()), nil) if err != nil { return nil, err } - var out *hexutil.Uint64 - e.cliCtx.Codec.MustUnmarshalJSON(res, out) - return out, nil + var out types.QueryResNonce + e.cliCtx.Codec.MustUnmarshalJSON(res, &out) + return (*hexutil.Uint64)(&out.Nonce), nil } // GetBlockTransactionCountByHash returns the number of transactions in the block identified by hash. @@ -200,14 +204,14 @@ func (e *PublicEthAPI) GetUncleCountByBlockNumber(blockNum BlockNumber) hexutil. // GetCode returns the contract code at the given address and block number. func (e *PublicEthAPI) GetCode(address common.Address, blockNumber BlockNumber) (hexutil.Bytes, error) { ctx := e.cliCtx.WithHeight(blockNumber.Int64()) - res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/code/%s", types.ModuleName, address), nil) + res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/code/%s", types.ModuleName, address.Hex()), nil) if err != nil { return nil, err } - var out []byte + var out types.QueryResCode e.cliCtx.Codec.MustUnmarshalJSON(res, &out) - return out, nil + return out.Code, nil } // Sign signs the provided data using the private key of address via Geth's signature standard. diff --git a/rpc/tester/tester_test.go b/rpc/tester/tester_test.go index 785b7b25c6..d492d9857c 100644 --- a/rpc/tester/tester_test.go +++ b/rpc/tester/tester_test.go @@ -33,7 +33,7 @@ type Request struct { Version string `json:"jsonrpc"` Method string `json:"method"` Params []string `json:"params"` - Id int `json:"id"` + ID int `json:"id"` } type RPCError struct { @@ -44,7 +44,7 @@ type RPCError struct { type Response struct { Error *RPCError `json:"error"` - Id int `json:"id"` + ID int `json:"id"` Result json.RawMessage `json:"result,omitempty"` } @@ -53,7 +53,7 @@ func createRequest(method string, params []string) Request { Version: "2.0", Method: method, Params: params, - Id: 1, + ID: 1, } } diff --git a/utils/int.go b/utils/int.go new file mode 100644 index 0000000000..6c820045b7 --- /dev/null +++ b/utils/int.go @@ -0,0 +1,19 @@ +package utils + +import "math/big" + +// MarshalBigInt marshalls big int into text string for consistent encoding +func MarshalBigInt(i *big.Int) string { + bz, err := i.MarshalText() + if err != nil { + panic(err) + } + return string(bz) +} + +// UnmarshalBigInt unmarshalls string from *big.Int +func UnmarshalBigInt(s string) (*big.Int, error) { + ret := new(big.Int) + err := ret.UnmarshalText([]byte(s)) + return ret, err +} diff --git a/version/version.go b/version/version.go index f973068f2e..b969a7fda4 100644 --- a/version/version.go +++ b/version/version.go @@ -15,7 +15,7 @@ const AppName = "Ethermint" const Version = "0.0.0" // ProtocolVersion is the supported Ethereum protocol version (e.g., Homestead, Olympic, etc.) -const ProtocolVersion uint = 63 +const ProtocolVersion = 63 // GitCommit contains the git SHA1 short hash set by build flags. var GitCommit = "" diff --git a/x/evm/client/cli/query.go b/x/evm/client/cli/query.go index a94ac94c42..21c19722f9 100644 --- a/x/evm/client/cli/query.go +++ b/x/evm/client/cli/query.go @@ -7,7 +7,6 @@ import ( "github.com/cosmos/cosmos-sdk/client/context" "github.com/cosmos/cosmos-sdk/codec" "github.com/cosmos/ethermint/x/evm/types" - "github.com/ethereum/go-ethereum/common/hexutil" "github.com/spf13/cobra" ) @@ -43,7 +42,7 @@ func GetCmdGetBlockNumber(queryRoute string, cdc *codec.Codec) *cobra.Command { return nil } - var out *hexutil.Big + var out types.QueryResBlockNumber cdc.MustUnmarshalJSON(res, &out) return cliCtx.PrintOutput(out) }, @@ -68,7 +67,7 @@ func GetCmdGetStorageAt(queryRoute string, cdc *codec.Codec) *cobra.Command { fmt.Printf("could not resolve: %s\n", err) return nil } - var out hexutil.Bytes + var out types.QueryResStorage cdc.MustUnmarshalJSON(res, &out) return cliCtx.PrintOutput(out) }, @@ -92,9 +91,9 @@ func GetCmdGetCode(queryRoute string, cdc *codec.Codec) *cobra.Command { fmt.Printf("could not resolve: %s\n", err) return nil } - var out []byte + var out types.QueryResCode cdc.MustUnmarshalJSON(res, &out) - return cliCtx.PrintOutput(hexutil.Bytes(out)) + return cliCtx.PrintOutput(out) }, } } @@ -116,7 +115,7 @@ func GetCmdGetNonce(queryRoute string, cdc *codec.Codec) *cobra.Command { fmt.Printf("could not resolve: %s\n", err) return nil } - var out hexutil.Uint64 + var out types.QueryResNonce cdc.MustUnmarshalJSON(res, &out) return cliCtx.PrintOutput(out) }, diff --git a/x/evm/querier.go b/x/evm/querier.go index 639ffb0051..a983938c86 100644 --- a/x/evm/querier.go +++ b/x/evm/querier.go @@ -3,7 +3,9 @@ package evm import ( "github.com/cosmos/cosmos-sdk/codec" sdk "github.com/cosmos/cosmos-sdk/types" + "github.com/cosmos/ethermint/utils" "github.com/cosmos/ethermint/version" + "github.com/cosmos/ethermint/x/evm/types" ethcmn "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common/hexutil" abci "github.com/tendermint/tendermint/abci/types" @@ -44,8 +46,7 @@ func NewQuerier(keeper Keeper) sdk.Querier { func queryProtocolVersion(keeper Keeper) ([]byte, sdk.Error) { vers := version.ProtocolVersion - bigRes := hexutil.Uint(vers) - res, err := codec.MarshalJSONIndent(keeper.cdc, bigRes) + res, err := codec.MarshalJSONIndent(keeper.cdc, hexutil.Uint(vers)) if err != nil { panic("could not marshal result to JSON") } @@ -54,11 +55,13 @@ func queryProtocolVersion(keeper Keeper) ([]byte, sdk.Error) { } func queryBalance(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Error) { - addr := ethcmn.BytesToAddress([]byte(path[1])) + addr := ethcmn.HexToAddress(path[1]) balance := keeper.GetBalance(ctx, addr) - res, err := codec.MarshalJSONIndent(keeper.cdc, balance) + + bRes := types.QueryResBalance{Balance: utils.MarshalBigInt(balance)} + res, err := codec.MarshalJSONIndent(keeper.cdc, bRes) if err != nil { - panic("could not marshal result to JSON: ") + panic("could not marshal result to JSON: " + err.Error()) } return res, nil @@ -66,10 +69,8 @@ func queryBalance(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Er func queryBlockNumber(ctx sdk.Context, keeper Keeper) ([]byte, sdk.Error) { num := ctx.BlockHeight() - hexUint := hexutil.Uint64(num) - - res, err := codec.MarshalJSONIndent(keeper.cdc, hexUint) - + bnRes := types.QueryResBlockNumber{Number: num} + res, err := codec.MarshalJSONIndent(keeper.cdc, bnRes) if err != nil { panic("could not marshal result to JSON: " + err.Error()) } @@ -78,11 +79,11 @@ func queryBlockNumber(ctx sdk.Context, keeper Keeper) ([]byte, sdk.Error) { } func queryStorage(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Error) { - addr := ethcmn.BytesToAddress([]byte(path[1])) - key := ethcmn.BytesToHash([]byte(path[2])) + addr := ethcmn.HexToAddress(path[1]) + key := ethcmn.HexToHash(path[2]) val := keeper.GetState(ctx, addr, key) - bRes := hexutil.Bytes(val.Bytes()) - res, err := codec.MarshalJSONIndent(keeper.cdc, &bRes) + bRes := types.QueryResStorage{Value: val.Bytes()} + res, err := codec.MarshalJSONIndent(keeper.cdc, bRes) if err != nil { panic("could not marshal result to JSON: " + err.Error()) } @@ -90,9 +91,10 @@ func queryStorage(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Er } func queryCode(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Error) { - addr := ethcmn.BytesToAddress([]byte(path[1])) + addr := ethcmn.HexToAddress(path[1]) code := keeper.GetCode(ctx, addr) - res, err := codec.MarshalJSONIndent(keeper.cdc, code) + cRes := types.QueryResCode{Code: code} + res, err := codec.MarshalJSONIndent(keeper.cdc, cRes) if err != nil { panic("could not marshal result to JSON: " + err.Error()) } @@ -101,9 +103,9 @@ func queryCode(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Error } func queryNonce(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Error) { - addr := ethcmn.BytesToAddress([]byte(path[1])) + addr := ethcmn.HexToAddress(path[1]) nonce := keeper.GetNonce(ctx, addr) - nRes := hexutil.Uint64(nonce) + nRes := types.QueryResNonce{Nonce: nonce} res, err := codec.MarshalJSONIndent(keeper.cdc, nRes) if err != nil { panic("could not marshal result to JSON: " + err.Error()) diff --git a/x/evm/types/msg_encoding.go b/x/evm/types/msg_encoding.go index 86218d28d9..5e62e43443 100644 --- a/x/evm/types/msg_encoding.go +++ b/x/evm/types/msg_encoding.go @@ -1,9 +1,8 @@ package types import ( - "math/big" - "github.com/cosmos/cosmos-sdk/codec" + "github.com/cosmos/ethermint/utils" ethcmn "github.com/ethereum/go-ethereum/common" ) @@ -19,7 +18,7 @@ func RegisterAmino(cdc *codec.Codec) { cdc.RegisterConcrete(EncodableTxData{}, "ethermint/EncodedMessage", nil) } -// TxData implements the Ethereum transaction data structure. It is used +// EncodableTxData implements the Ethereum transaction data structure. It is used // solely as intended in Ethereum abiding by the protocol. type EncodableTxData struct { AccountNonce uint64 `json:"nonce"` @@ -47,33 +46,19 @@ func unmarshalAmino(td *EncodableTxData, text string) (err error) { return cdc.UnmarshalBinaryBare([]byte(text), td) } -func marshalBigInt(i *big.Int) string { - bz, err := i.MarshalText() - if err != nil { - panic(err) - } - return string(bz) -} - -func unmarshalBigInt(s string) (*big.Int, error) { - ret := new(big.Int) - err := ret.UnmarshalText([]byte(s)) - return ret, err -} - // MarshalAmino defines custom encoding scheme for TxData func (td TxData) MarshalAmino() (string, error) { e := EncodableTxData{ AccountNonce: td.AccountNonce, - Price: marshalBigInt(td.Price), + Price: utils.MarshalBigInt(td.Price), GasLimit: td.GasLimit, Recipient: td.Recipient, - Amount: marshalBigInt(td.Amount), + Amount: utils.MarshalBigInt(td.Amount), Payload: td.Payload, - V: marshalBigInt(td.V), - R: marshalBigInt(td.R), - S: marshalBigInt(td.S), + V: utils.MarshalBigInt(td.V), + R: utils.MarshalBigInt(td.R), + S: utils.MarshalBigInt(td.S), Hash: td.Hash, } @@ -95,7 +80,7 @@ func (td *TxData) UnmarshalAmino(text string) (err error) { td.Payload = e.Payload td.Hash = e.Hash - price, err := unmarshalBigInt(e.Price) + price, err := utils.UnmarshalBigInt(e.Price) if err != nil { return } @@ -105,7 +90,7 @@ func (td *TxData) UnmarshalAmino(text string) (err error) { td.Price = price } - amt, err := unmarshalBigInt(e.Amount) + amt, err := utils.UnmarshalBigInt(e.Amount) if err != nil { return } @@ -115,7 +100,7 @@ func (td *TxData) UnmarshalAmino(text string) (err error) { td.Amount = amt } - v, err := unmarshalBigInt(e.V) + v, err := utils.UnmarshalBigInt(e.V) if err != nil { return } @@ -125,7 +110,7 @@ func (td *TxData) UnmarshalAmino(text string) (err error) { td.V = v } - r, err := unmarshalBigInt(e.R) + r, err := utils.UnmarshalBigInt(e.R) if err != nil { return } @@ -135,7 +120,7 @@ func (td *TxData) UnmarshalAmino(text string) (err error) { td.R = r } - s, err := unmarshalBigInt(e.S) + s, err := utils.UnmarshalBigInt(e.S) if err != nil { return } diff --git a/x/evm/types/msg_test.go b/x/evm/types/msg_test.go index c2f3ecadf4..4577f1148a 100644 --- a/x/evm/types/msg_test.go +++ b/x/evm/types/msg_test.go @@ -7,6 +7,7 @@ import ( "testing" "github.com/cosmos/ethermint/crypto" + "github.com/cosmos/ethermint/utils" ethcmn "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/rlp" "github.com/stretchr/testify/require" @@ -140,8 +141,8 @@ func TestMsgEthereumTxAmino(t *testing.T) { func TestMarshalAndUnmarshalInt(t *testing.T) { i := big.NewInt(3) - m := marshalBigInt(i) - i2, err := unmarshalBigInt(m) + m := utils.MarshalBigInt(i) + i2, err := utils.UnmarshalBigInt(m) require.NoError(t, err) require.Equal(t, i, i2) @@ -152,15 +153,15 @@ func TestMarshalAndUnmarshalData(t *testing.T) { hash := ethcmn.BigToHash(big.NewInt(2)) e := EncodableTxData{ AccountNonce: 2, - Price: marshalBigInt(big.NewInt(3)), + Price: utils.MarshalBigInt(big.NewInt(3)), GasLimit: 1, Recipient: &addr, - Amount: marshalBigInt(big.NewInt(4)), + Amount: utils.MarshalBigInt(big.NewInt(4)), Payload: []byte("test"), - V: marshalBigInt(big.NewInt(5)), - R: marshalBigInt(big.NewInt(6)), - S: marshalBigInt(big.NewInt(7)), + V: utils.MarshalBigInt(big.NewInt(5)), + R: utils.MarshalBigInt(big.NewInt(6)), + S: utils.MarshalBigInt(big.NewInt(7)), Hash: &hash, } diff --git a/x/evm/types/querier.go b/x/evm/types/querier.go new file mode 100644 index 0000000000..9a8972bbb9 --- /dev/null +++ b/x/evm/types/querier.go @@ -0,0 +1,55 @@ +package types + +// QueryResProtocolVersion is response type for protocol version query +type QueryResProtocolVersion struct { + Version string `json:"version"` +} + +func (q QueryResProtocolVersion) String() string { + return q.Version +} + +// QueryResBalance is response type for balance query +type QueryResBalance struct { + Balance string `json:"balance"` +} + +func (q QueryResBalance) String() string { + return q.Balance +} + +// QueryResBlockNumber is response type for block number query +type QueryResBlockNumber struct { + Number int64 `json:"blockNumber"` +} + +func (q QueryResBlockNumber) String() string { + return string(q.Number) +} + +// QueryResStorage is response type for storage query +type QueryResStorage struct { + Value []byte `json:"value"` +} + +func (q QueryResStorage) String() string { + return string(q.Value) +} + +// QueryResCode is response type for code query +type QueryResCode struct { + Code []byte +} + +func (q QueryResCode) String() string { + return string(q.Code) +} + +// QueryResNonce is response type for Nonce query +type QueryResNonce struct { + Nonce uint64 `json:"nonce"` +} + +func (q QueryResNonce) String() string { + return string(q.Nonce) +} From 46e5278355228e98866efdd004861084744ae449 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Thu, 26 Sep 2019 11:50:55 -0400 Subject: [PATCH 039/249] Add pruning option to application (#113) --- cmd/emintd/main.go | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) diff --git a/cmd/emintd/main.go b/cmd/emintd/main.go index 20bc4ba960..21b067f899 100644 --- a/cmd/emintd/main.go +++ b/cmd/emintd/main.go @@ -4,22 +4,25 @@ import ( "encoding/json" "io" + "github.com/cosmos/cosmos-sdk/baseapp" "github.com/cosmos/cosmos-sdk/server" + "github.com/cosmos/cosmos-sdk/store" + sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/x/genaccounts" genaccscli "github.com/cosmos/cosmos-sdk/x/genaccounts/client/cli" + genutilcli "github.com/cosmos/cosmos-sdk/x/genutil/client/cli" "github.com/cosmos/cosmos-sdk/x/staking" "github.com/spf13/cobra" - "github.com/tendermint/tendermint/libs/cli" + "github.com/spf13/viper" - sdk "github.com/cosmos/cosmos-sdk/types" - genutilcli "github.com/cosmos/cosmos-sdk/x/genutil/client/cli" emintapp "github.com/cosmos/ethermint/app" abci "github.com/tendermint/tendermint/abci/types" - dbm "github.com/tendermint/tm-db" + "github.com/tendermint/tendermint/libs/cli" tmlog "github.com/tendermint/tendermint/libs/log" tmtypes "github.com/tendermint/tendermint/types" + dbm "github.com/tendermint/tm-db" ) func main() { @@ -64,7 +67,8 @@ func main() { } func newApp(logger tmlog.Logger, db dbm.DB, traceStore io.Writer) abci.Application { - return emintapp.NewEthermintApp(logger, db, true, 0) + return emintapp.NewEthermintApp(logger, db, true, 0, + baseapp.SetPruning(store.NewPruningOptionsFromString(viper.GetString("pruning")))) } func exportAppStateAndTMValidators( From f7ad8f53f0ac6b51b8ca8dcf3d63055969935f20 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Thu, 26 Sep 2019 11:54:23 -0400 Subject: [PATCH 040/249] Sets up basic storage test for keeper and moves commit function to end of block in module from handler (#112) --- x/evm/handler.go | 6 --- x/evm/keeper_test.go | 95 ++++++++++++++++++++++++++++++++++++++++++++ x/evm/module.go | 31 ++++++++++++--- 3 files changed, 120 insertions(+), 12 deletions(-) create mode 100644 x/evm/keeper_test.go diff --git a/x/evm/handler.go b/x/evm/handler.go index f0b365541d..8eefba3ebe 100644 --- a/x/evm/handler.go +++ b/x/evm/handler.go @@ -98,12 +98,6 @@ func handleETHTxMsg(ctx sdk.Context, keeper Keeper, msg types.EthereumTxMsg) sdk keeper.csdb.Finalise(true) // Change to depend on config - // TODO: Remove commit from tx handler (should be done at end of block) - _, err = keeper.csdb.Commit(true) - if err != nil { - return sdk.ErrUnknownRequest("Failed to write data to kv store").Result() - } - // TODO: Consume gas from sender return sdk.Result{Data: addr.Bytes(), GasUsed: msg.Data.GasLimit - leftOverGas} diff --git a/x/evm/keeper_test.go b/x/evm/keeper_test.go new file mode 100644 index 0000000000..ea01639411 --- /dev/null +++ b/x/evm/keeper_test.go @@ -0,0 +1,95 @@ +package evm + +import ( + "math/big" + "testing" + + "github.com/cosmos/cosmos-sdk/codec" + "github.com/cosmos/cosmos-sdk/store" + sdk "github.com/cosmos/cosmos-sdk/types" + "github.com/cosmos/cosmos-sdk/x/auth" + "github.com/cosmos/cosmos-sdk/x/params" + + "github.com/cosmos/ethermint/types" + evmtypes "github.com/cosmos/ethermint/x/evm/types" + + ethcmn "github.com/ethereum/go-ethereum/common" + "github.com/stretchr/testify/require" + + abci "github.com/tendermint/tendermint/abci/types" + tmlog "github.com/tendermint/tendermint/libs/log" + dbm "github.com/tendermint/tm-db" +) + +var ( + address = ethcmn.HexToAddress("0x756F45E3FA69347A9A973A725E3C98bC4db0b4c1") + + accKey = sdk.NewKVStoreKey("acc") + storageKey = sdk.NewKVStoreKey(evmtypes.EvmStoreKey) + codeKey = sdk.NewKVStoreKey(evmtypes.EvmCodeKey) + + logger = tmlog.NewNopLogger() +) + +func newTestCodec() *codec.Codec { + cdc := codec.New() + + evmtypes.RegisterCodec(cdc) + types.RegisterCodec(cdc) + auth.RegisterCodec(cdc) + sdk.RegisterCodec(cdc) + codec.RegisterCrypto(cdc) + + return cdc +} + +func TestDBStorage(t *testing.T) { + // create logger, codec and root multi-store + cdc := newTestCodec() + + // The ParamsKeeper handles parameter storage for the application + keyParams := sdk.NewKVStoreKey(params.StoreKey) + tkeyParams := sdk.NewTransientStoreKey(params.TStoreKey) + paramsKeeper := params.NewKeeper(cdc, keyParams, tkeyParams, params.DefaultCodespace) + // Set specific supspaces + authSubspace := paramsKeeper.Subspace(auth.DefaultParamspace) + ak := auth.NewAccountKeeper(cdc, accKey, authSubspace, types.ProtoBaseAccount) + ek := NewKeeper(ak, storageKey, codeKey, cdc) + + db := dbm.NewMemDB() + cms := store.NewCommitMultiStore(db) + // mount stores + keys := []*sdk.KVStoreKey{accKey, storageKey, codeKey} + for _, key := range keys { + cms.MountStoreWithDB(key, sdk.StoreTypeIAVL, nil) + } + + // load latest version (root) + err := cms.LoadLatestVersion() + require.NoError(t, err) + + // First execution + ms := cms.CacheMultiStore() + ctx := sdk.NewContext(ms, abci.Header{}, false, logger) + ctx = ctx.WithBlockHeight(1) + + // Perform state transitions + ek.SetBalance(ctx, address, big.NewInt(5)) + ek.SetNonce(ctx, address, 4) + ek.SetState(ctx, address, ethcmn.HexToHash("0x2"), ethcmn.HexToHash("0x3")) + ek.SetCode(ctx, address, []byte{0x1}) + + // Get those state transitions + require.Equal(t, ek.GetBalance(ctx, address).Cmp(big.NewInt(5)), 0) + require.Equal(t, ek.GetNonce(ctx, address), uint64(4)) + require.Equal(t, ek.GetState(ctx, address, ethcmn.HexToHash("0x2")), ethcmn.HexToHash("0x3")) + require.Equal(t, ek.GetCode(ctx, address), []byte{0x1}) + + // commit stateDB + _, err = ek.Commit(ctx, false) + require.NoError(t, err, "failed to commit StateDB") + + // simulate BaseApp EndBlocker commitment + ms.Write() + cms.Commit() +} diff --git a/x/evm/module.go b/x/evm/module.go index b20d3006ac..d09715b5b2 100644 --- a/x/evm/module.go +++ b/x/evm/module.go @@ -17,22 +17,25 @@ import ( var _ module.AppModuleBasic = AppModuleBasic{} var _ module.AppModule = AppModule{} -// app module Basics object +// AppModuleBasic struct type AppModuleBasic struct{} +// Name for app module basic func (AppModuleBasic) Name() string { return types.ModuleName } +// RegisterCodec registers types for module func (AppModuleBasic) RegisterCodec(cdc *codec.Codec) { types.RegisterCodec(cdc) } +// DefaultGenesis is json default structure func (AppModuleBasic) DefaultGenesis() json.RawMessage { return types.ModuleCdc.MustMarshalJSON(DefaultGenesisState()) } -// Validation check of the Genesis +// ValidateGenesis is the validation check of the Genesis func (AppModuleBasic) ValidateGenesis(bz json.RawMessage) error { var data GenesisState err := types.ModuleCdc.UnmarshalJSON(bz, &data) @@ -43,21 +46,22 @@ func (AppModuleBasic) ValidateGenesis(bz json.RawMessage) error { return ValidateGenesis(data) } -// Register rest routes +// RegisterRESTRoutes Registers rest routes func (AppModuleBasic) RegisterRESTRoutes(ctx context.CLIContext, rtr *mux.Router) { //rpc.RegisterRoutes(ctx, rtr, StoreKey) } -// Get the root query command of this module +// GetQueryCmd Gets the root query command of this module func (AppModuleBasic) GetQueryCmd(cdc *codec.Codec) *cobra.Command { return cli.GetQueryCmd(types.ModuleName, cdc) } -// Get the root tx command of this module +// GetTxCmd Gets the root tx command of this module func (AppModuleBasic) GetTxCmd(cdc *codec.Codec) *cobra.Command { return cli.GetTxCmd(types.ModuleName, cdc) } +// AppModule is struct that defines variables used within module type AppModule struct { AppModuleBasic keeper Keeper @@ -71,40 +75,55 @@ func NewAppModule(keeper Keeper) AppModule { } } +// Name is module name func (AppModule) Name() string { return types.ModuleName } +// RegisterInvariants interface for registering invariants func (am AppModule) RegisterInvariants(ir sdk.InvariantRegistry) {} +// Route specifies path for transactions func (am AppModule) Route() string { return types.RouterKey } +// NewHandler sets up a new handler for module func (am AppModule) NewHandler() sdk.Handler { return NewHandler(am.keeper) } + +// QuerierRoute sets up path for queries func (am AppModule) QuerierRoute() string { return types.ModuleName } +// NewQuerierHandler sets up new querier handler for module func (am AppModule) NewQuerierHandler() sdk.Querier { return NewQuerier(am.keeper) } +// BeginBlock function for module at start of each block func (am AppModule) BeginBlock(_ sdk.Context, _ abci.RequestBeginBlock) {} +// EndBlock function for module at end of block func (am AppModule) EndBlock(ctx sdk.Context, _ abci.RequestEndBlock) []abci.ValidatorUpdate { - // TODO: Commit database here ? + _, err := am.keeper.csdb.Commit(true) + if err != nil { + panic(err) + } + return []abci.ValidatorUpdate{} } +// InitGenesis instantiates the genesis state func (am AppModule) InitGenesis(ctx sdk.Context, data json.RawMessage) []abci.ValidatorUpdate { var genesisState GenesisState types.ModuleCdc.MustUnmarshalJSON(data, &genesisState) return InitGenesis(ctx, am.keeper, genesisState) } +// ExportGenesis exports the genesis state to be used by daemon func (am AppModule) ExportGenesis(ctx sdk.Context) json.RawMessage { gs := ExportGenesis(ctx, am.keeper) return types.ModuleCdc.MustMarshalJSON(gs) From 09a71a2a3a4b596d3facbf259757b985f0820ae0 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Fri, 27 Sep 2019 10:08:45 -0400 Subject: [PATCH 041/249] eth_getBlockByHash and block hash mapping functionality (#114) * Set up block hash to height mapping storage and fixed linting issues * fix typos * Set up module query for block height * fix bug with block mappings and implemented get block by hash * Fix other consensus hash references --- app/ethermint.go | 22 +++---- app/test_utils.go | 2 +- cmd/emintcli/main.go | 2 +- crypto/keys/codec.go | 2 +- crypto/keys/keybase.go | 2 +- importer/importer_test.go | 4 +- rpc/args/send_tx.go | 2 +- rpc/eth_api.go | 25 +++++--- x/evm/client/utils/tx.go | 10 ++-- x/evm/genesis.go | 8 ++- x/evm/keeper.go | 123 ++++++++++++++++++++++++-------------- x/evm/keeper_test.go | 12 +++- x/evm/module.go | 5 +- x/evm/querier.go | 16 +++++ x/evm/types/key.go | 9 ++- 15 files changed, 161 insertions(+), 83 deletions(-) diff --git a/app/ethermint.go b/app/ethermint.go index 5d601dba8a..7880474144 100644 --- a/app/ethermint.go +++ b/app/ethermint.go @@ -37,13 +37,13 @@ import ( const appName = "Ethermint" var ( - // default home directories for the application CLI + // DefaultCLIHome sets the default home directories for the application CLI DefaultCLIHome = os.ExpandEnv("$HOME/.emintcli") // DefaultNodeHome sets the folder where the applcation data and configuration will be stored DefaultNodeHome = os.ExpandEnv("$HOME/.emintd") - // The module BasicManager is in charge of setting up basic, + // ModuleBasics is the module BasicManager is in charge of setting up basic, // non-dependant module elements, such as codec registration // and genesis verification. ModuleBasics = module.NewBasicManager( @@ -131,7 +131,7 @@ func NewEthermintApp( keys := sdk.NewKVStoreKeys(bam.MainStoreKey, auth.StoreKey, staking.StoreKey, supply.StoreKey, mint.StoreKey, distr.StoreKey, slashing.StoreKey, - gov.StoreKey, params.StoreKey, evmtypes.EvmStoreKey, evmtypes.EvmCodeKey) + gov.StoreKey, params.StoreKey, evmtypes.EvmStoreKey, evmtypes.EvmCodeKey, evmtypes.EvmBlockKey) tkeys := sdk.NewTransientStoreKeys(staking.TStoreKey, params.TStoreKey) app := &EthermintApp{ @@ -165,7 +165,7 @@ func NewEthermintApp( app.slashingKeeper = slashing.NewKeeper(app.cdc, keys[slashing.StoreKey], &stakingKeeper, slashingSubspace, slashing.DefaultCodespace) app.crisisKeeper = crisis.NewKeeper(crisisSubspace, invCheckPeriod, app.supplyKeeper, auth.FeeCollectorName) - app.evmKeeper = evm.NewKeeper(app.accountKeeper, keys[evmtypes.EvmStoreKey], keys[evmtypes.EvmCodeKey], cdc) + app.evmKeeper = evm.NewKeeper(app.accountKeeper, keys[evmtypes.EvmStoreKey], keys[evmtypes.EvmCodeKey], keys[evmtypes.EvmBlockKey], cdc) // register the proposal types govRouter := gov.NewRouter() @@ -199,9 +199,9 @@ func NewEthermintApp( // During begin block slashing happens after distr.BeginBlocker so that // there is nothing left over in the validator fee pool, so as to keep the // CanWithdrawInvariant invariant. - app.mm.SetOrderBeginBlockers(mint.ModuleName, distr.ModuleName, slashing.ModuleName) + app.mm.SetOrderBeginBlockers(mint.ModuleName, distr.ModuleName, slashing.ModuleName, evmtypes.ModuleName) - app.mm.SetOrderEndBlockers(crisis.ModuleName, gov.ModuleName, staking.ModuleName) + app.mm.SetOrderEndBlockers(crisis.ModuleName, gov.ModuleName, staking.ModuleName, evmtypes.ModuleName) // NOTE: The genutils module must occur after staking so that pools are // properly initialized with tokens from genesis accounts. @@ -233,28 +233,28 @@ func NewEthermintApp( return app } -// The genesis state of the blockchain is represented here as a map of raw json +// GenesisState is the state of the blockchain is represented here as a map of raw json // messages key'd by a identifier string. type GenesisState map[string]json.RawMessage -// application updates every begin block +// BeginBlocker updates every begin block func (app *EthermintApp) BeginBlocker(ctx sdk.Context, req abci.RequestBeginBlock) abci.ResponseBeginBlock { return app.mm.BeginBlock(ctx, req) } -// application updates every end block +// EndBlocker updates every end block func (app *EthermintApp) EndBlocker(ctx sdk.Context, req abci.RequestEndBlock) abci.ResponseEndBlock { return app.mm.EndBlock(ctx, req) } -// application update at chain initialization +// InitChainer updates at chain initialization func (app *EthermintApp) InitChainer(ctx sdk.Context, req abci.RequestInitChain) abci.ResponseInitChain { var genesisState GenesisState app.cdc.MustUnmarshalJSON(req.AppStateBytes, &genesisState) return app.mm.InitGenesis(ctx, genesisState) } -// load a particular height +// LoadHeight loads state at a particular height func (app *EthermintApp) LoadHeight(height int64) error { return app.LoadVersion(height, app.keys[bam.MainStoreKey]) } diff --git a/app/test_utils.go b/app/test_utils.go index 2f90816cbc..3522a4e7f5 100644 --- a/app/test_utils.go +++ b/app/test_utils.go @@ -20,8 +20,8 @@ import ( abci "github.com/tendermint/tendermint/abci/types" tmcrypto "github.com/tendermint/tendermint/crypto" - dbm "github.com/tendermint/tm-db" "github.com/tendermint/tendermint/libs/log" + dbm "github.com/tendermint/tm-db" ) type testSetup struct { diff --git a/cmd/emintcli/main.go b/cmd/emintcli/main.go index 2196e69e75..7eda04711c 100644 --- a/cmd/emintcli/main.go +++ b/cmd/emintcli/main.go @@ -11,8 +11,8 @@ import ( "github.com/cosmos/cosmos-sdk/client" sdkrpc "github.com/cosmos/cosmos-sdk/client/rpc" sdk "github.com/cosmos/cosmos-sdk/types" - emintkeys "github.com/cosmos/ethermint/keys" authtypes "github.com/cosmos/cosmos-sdk/x/auth/types" + emintkeys "github.com/cosmos/ethermint/keys" authcmd "github.com/cosmos/cosmos-sdk/x/auth/client/cli" bankcmd "github.com/cosmos/cosmos-sdk/x/bank/client/cli" diff --git a/crypto/keys/codec.go b/crypto/keys/codec.go index ed71ff5155..02cb1760fc 100644 --- a/crypto/keys/codec.go +++ b/crypto/keys/codec.go @@ -4,9 +4,9 @@ import ( cryptoAmino "github.com/tendermint/tendermint/crypto/encoding/amino" "github.com/cosmos/cosmos-sdk/codec" + cosmosKeys "github.com/cosmos/cosmos-sdk/crypto/keys" "github.com/cosmos/cosmos-sdk/crypto/keys/hd" emintCrypto "github.com/cosmos/ethermint/crypto" - cosmosKeys "github.com/cosmos/cosmos-sdk/crypto/keys" ) var cdc *codec.Codec diff --git a/crypto/keys/keybase.go b/crypto/keys/keybase.go index 14c2534b38..286149c19f 100644 --- a/crypto/keys/keybase.go +++ b/crypto/keys/keybase.go @@ -13,8 +13,8 @@ import ( cosmosKeys "github.com/cosmos/cosmos-sdk/crypto/keys" "github.com/cosmos/cosmos-sdk/crypto/keys/hd" "github.com/cosmos/cosmos-sdk/crypto/keys/keyerror" - "github.com/cosmos/ethermint/crypto/keys/mintkey" "github.com/cosmos/cosmos-sdk/types" + "github.com/cosmos/ethermint/crypto/keys/mintkey" bip39 "github.com/cosmos/go-bip39" diff --git a/importer/importer_test.go b/importer/importer_test.go index 7692bb1285..fe601943ae 100644 --- a/importer/importer_test.go +++ b/importer/importer_test.go @@ -35,8 +35,8 @@ import ( "github.com/stretchr/testify/require" abci "github.com/tendermint/tendermint/abci/types" - dbm "github.com/tendermint/tm-db" tmlog "github.com/tendermint/tendermint/libs/log" + dbm "github.com/tendermint/tm-db" ) var ( @@ -326,7 +326,7 @@ func applyDAOHardFork(statedb *evmtypes.CommitStateDB) { // and uses the input parameters for its environment. It returns the receipt // for the transaction, gas used and an error if the transaction failed, // indicating the block was invalid. -// Function is also pulled from go-ethereum 1.9 because of the imcompatible usage +// Function is also pulled from go-ethereum 1.9 because of the incompatible usage // Ref: https://github.com/ethereum/go-ethereum/blob/52f2461774bcb8cdd310f86b4bc501df5b783852/core/state_processor.go#L88 func applyTransaction(config *ethparams.ChainConfig, bc ethcore.ChainContext, author *ethcmn.Address, gp *ethcore.GasPool, statedb *evmtypes.CommitStateDB, header *ethtypes.Header, tx *ethtypes.Transaction, usedGas *uint64, cfg ethvm.Config) (*ethtypes.Receipt, uint64, error) { msg, err := tx.AsMessage(ethtypes.MakeSigner(config, header.Number)) diff --git a/rpc/args/send_tx.go b/rpc/args/send_tx.go index 61d8a22576..5d9fe58a2f 100644 --- a/rpc/args/send_tx.go +++ b/rpc/args/send_tx.go @@ -19,4 +19,4 @@ type SendTxArgs struct { // newer name and should be preferred by clients. Data *hexutil.Bytes `json:"data"` Input *hexutil.Bytes `json:"input"` -} \ No newline at end of file +} diff --git a/rpc/eth_api.go b/rpc/eth_api.go index 90abcbbc0a..b83b9b6226 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -10,6 +10,7 @@ import ( "github.com/cosmos/ethermint/rpc/args" "github.com/cosmos/ethermint/utils" "github.com/cosmos/ethermint/version" + "github.com/cosmos/ethermint/x/evm" "github.com/cosmos/ethermint/x/evm/types" tmtypes "github.com/tendermint/tendermint/types" @@ -332,14 +333,24 @@ func (e *PublicEthAPI) EstimateGas(args CallArgs, blockNum BlockNumber) hexutil. } // GetBlockByHash returns the block identified by hash. -func (e *PublicEthAPI) GetBlockByHash(hash common.Hash, fullTx bool) map[string]interface{} { - return nil +func (e *PublicEthAPI) GetBlockByHash(hash common.Hash, fullTx bool) (map[string]interface{}, error) { + res, _, err := e.cliCtx.Query(fmt.Sprintf("custom/%s/%s/%s", types.ModuleName, evm.QueryHashToHeight, hash.Hex())) + if err != nil { + return nil, err + } + + var out types.QueryResBlockNumber + e.cliCtx.Codec.MustUnmarshalJSON(res, &out) + return e.getEthBlockByNumber(out.Number, fullTx) } // GetBlockByNumber returns the block identified by number. func (e *PublicEthAPI) GetBlockByNumber(blockNum BlockNumber, fullTx bool) (map[string]interface{}, error) { value := blockNum.Int64() + return e.getEthBlockByNumber(value, fullTx) +} +func (e *PublicEthAPI) getEthBlockByNumber(value int64, fullTx bool) (map[string]interface{}, error) { // Remove this check when 0 query is fixed ref: (https://github.com/tendermint/tendermint/issues/4014) var blkNumPtr *int64 if value != 0 { @@ -363,7 +374,7 @@ func (e *PublicEthAPI) GetBlockByNumber(blockNum BlockNumber, fullTx bool) (map[ if fullTx { // Populate full transaction data transactions, gasUsed = convertTransactionsToRPC(e.cliCtx, block.Block.Txs, - common.BytesToHash(header.ConsensusHash.Bytes()), uint64(header.Height)) + common.BytesToHash(header.Hash()), uint64(header.Height)) } else { // TODO: Gas used not saved and cannot be calculated by hashes // Return slice of transaction hashes @@ -382,7 +393,7 @@ func formatBlock( ) map[string]interface{} { return map[string]interface{}{ "number": hexutil.Uint64(header.Height), - "hash": hexutil.Bytes(header.ConsensusHash), + "hash": hexutil.Bytes(header.Hash()), "parentHash": hexutil.Bytes(header.LastBlockID.Hash), "nonce": nil, // PoW specific "sha3Uncles": nil, // No uncles in Tendermint @@ -485,7 +496,7 @@ func (e *PublicEthAPI) GetTransactionByHash(hash common.Hash) (*Transaction, err if err != nil { return nil, err } - blockHash := common.BytesToHash(block.BlockMeta.Header.ConsensusHash) + blockHash := common.BytesToHash(block.BlockMeta.Header.Hash()) ethTx, err := bytesToEthTx(e.cliCtx, tx.Tx) if err != nil { @@ -518,7 +529,7 @@ func (e *PublicEthAPI) GetTransactionByBlockNumberAndIndex(blockNum BlockNumber, return nil, err } - transaction := newRPCTransaction(ethTx, common.BytesToHash(header.ConsensusHash.Bytes()), uint64(header.Height), uint64(idx)) + transaction := newRPCTransaction(ethTx, common.BytesToHash(header.Hash()), uint64(header.Height), uint64(idx)) return transaction, nil } @@ -535,7 +546,7 @@ func (e *PublicEthAPI) GetTransactionReceipt(hash common.Hash) (map[string]inter if err != nil { return nil, err } - blockHash := common.BytesToHash(block.BlockMeta.Header.ConsensusHash) + blockHash := common.BytesToHash(block.BlockMeta.Header.Hash()) // Convert tx bytes to eth transaction ethTx, err := bytesToEthTx(e.cliCtx, tx.Tx) diff --git a/x/evm/client/utils/tx.go b/x/evm/client/utils/tx.go index 749d702007..ad627c692b 100644 --- a/x/evm/client/utils/tx.go +++ b/x/evm/client/utils/tx.go @@ -127,7 +127,7 @@ func completeAndBroadcastETHTxCLI(txBldr authtypes.TxBuilder, cliCtx context.CLI } } - // * This function is overriden to change the keybase reference here + // * This function is overridden to change the keybase reference here passphrase, err := emintkeys.GetPassphrase(fromName) if err != nil { return err @@ -151,7 +151,7 @@ func completeAndBroadcastETHTxCLI(txBldr authtypes.TxBuilder, cliCtx context.CLI // BuildAndSign builds a single message to be signed, and signs a transaction // with the built message given a name, passphrase, and a set of messages. -// * overriden from github.com/cosmos/cosmos-sdk/x/auth/types/txbuilder.go +// * overridden from github.com/cosmos/cosmos-sdk/x/auth/types/txbuilder.go // * This is just modified to change the functionality in makeSignature, through sign func buildAndSign(bldr authtypes.TxBuilder, name, passphrase string, msgs []sdk.Msg) ([]byte, error) { msg, err := bldr.BuildSignMsg(msgs) @@ -179,7 +179,7 @@ func sign(bldr authtypes.TxBuilder, name, passphrase string, msg authtypes.StdSi func makeSignature(keybase crkeys.Keybase, name, passphrase string, msg authtypes.StdSignMsg) (sig authtypes.StdSignature, err error) { if keybase == nil { - // * This is overriden to allow ethermint keys, but not used because keybase is set + // * This is overridden to allow ethermint keys, but not used because keybase is set keybase, err = emintkeys.NewKeyBaseFromHomeFlag() if err != nil { return @@ -212,7 +212,7 @@ func makeSignature(keybase crkeys.Keybase, name, passphrase string, ethTx.Sign(chainID, emintKey.ToECDSA()) - // * This is needed to be overriden to get bytes to sign (RLPSignBytes) with the chainID + // * This is needed to be overridden to get bytes to sign (RLPSignBytes) with the chainID sigBytes, pubkey, err := keybase.Sign(name, passphrase, ethTx.RLPSignBytes(chainID).Bytes()) if err != nil { return @@ -321,7 +321,7 @@ func getFromFields(from string, genOnly bool) (sdk.AccAddress, string, error) { return addr, "", nil } - // * This is the line that needed to be overriden, change could be to pass in optional keybase? + // * This is the line that needed to be overridden, change could be to pass in optional keybase? keybase, err := emintkeys.NewKeyBaseFromHomeFlag() if err != nil { return nil, "", err diff --git a/x/evm/genesis.go b/x/evm/genesis.go index eaa7e062eb..81078e0406 100644 --- a/x/evm/genesis.go +++ b/x/evm/genesis.go @@ -2,11 +2,12 @@ package evm import ( "fmt" + "math/big" + sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/ethermint/types" ethcmn "github.com/ethereum/go-ethereum/common" abci "github.com/tendermint/tendermint/abci/types" - "math/big" ) type ( @@ -25,6 +26,7 @@ type ( } ) +// ValidateGenesis validates evm genesis config func ValidateGenesis(data GenesisState) error { for _, acct := range data.Accounts { if len(acct.Address.Bytes()) == 0 { @@ -37,12 +39,14 @@ func ValidateGenesis(data GenesisState) error { return nil } +// DefaultGenesisState sets default evm genesis config func DefaultGenesisState() GenesisState { return GenesisState{ Accounts: []GenesisAccount{}, } } +// InitGenesis initializes genesis state based on exported genesis func InitGenesis(ctx sdk.Context, keeper Keeper, data GenesisState) []abci.ValidatorUpdate { for _, record := range data.Accounts { keeper.SetCode(ctx, record.Address, record.Code) @@ -51,7 +55,7 @@ func InitGenesis(ctx sdk.Context, keeper Keeper, data GenesisState) []abci.Valid return []abci.ValidatorUpdate{} } -// TODO: Implement +// ExportGenesis exports genesis state func ExportGenesis(ctx sdk.Context, k Keeper) GenesisState { return GenesisState{Accounts: nil} } diff --git a/x/evm/keeper.go b/x/evm/keeper.go index f52f20ca93..4eb14f42f8 100644 --- a/x/evm/keeper.go +++ b/x/evm/keeper.go @@ -1,6 +1,9 @@ package evm import ( + "bytes" + "fmt" + "github.com/cosmos/cosmos-sdk/codec" ethcmn "github.com/ethereum/go-ethereum/common" ethvm "github.com/ethereum/go-ethereum/core/vm" @@ -17,15 +20,43 @@ import ( // Keeper wraps the CommitStateDB, allowing us to pass in SDK context while adhering // to the StateDB interface type Keeper struct { - csdb *types.CommitStateDB - cdc *codec.Codec + csdb *types.CommitStateDB + cdc *codec.Codec + blockKey sdk.StoreKey } -func NewKeeper(ak auth.AccountKeeper, storageKey, codeKey sdk.StoreKey, cdc *codec.Codec) Keeper { +// NewKeeper generates new evm module keeper +func NewKeeper(ak auth.AccountKeeper, storageKey, codeKey sdk.StoreKey, + blockKey sdk.StoreKey, cdc *codec.Codec) Keeper { return Keeper{ - csdb: types.NewCommitStateDB(sdk.Context{}, ak, storageKey, codeKey), - cdc: cdc, + csdb: types.NewCommitStateDB(sdk.Context{}, ak, storageKey, codeKey), + cdc: cdc, + blockKey: blockKey, + } +} + +// ---------------------------------------------------------------------------- +// Block hash mapping functions +// May be removed when using only as module (only required by rpc api) +// ---------------------------------------------------------------------------- + +// SetBlockHashMapping sets the mapping from block consensus hash to block height +func (k *Keeper) SetBlockHashMapping(ctx sdk.Context, hash []byte, height int64) { + store := ctx.KVStore(k.blockKey) + if !bytes.Equal(hash, []byte{}) { + store.Set(hash, k.cdc.MustMarshalBinaryLengthPrefixed(height)) + } +} + +// GetBlockHashMapping gets block height from block consensus hash +func (k *Keeper) GetBlockHashMapping(ctx sdk.Context, hash []byte) (height int64) { + store := ctx.KVStore(k.blockKey) + bz := store.Get(hash) + if bytes.Equal(bz, []byte{}) { + panic(fmt.Errorf("block with hash %s not found", ethcmn.Bytes2Hex(hash))) } + k.cdc.MustUnmarshalBinaryLengthPrefixed(bz, &height) + return } // ---------------------------------------------------------------------------- @@ -47,52 +78,52 @@ func (k *Keeper) CreateGenesisAccount(ctx sdk.Context, account GenesisAccount) { // Setters // ---------------------------------------------------------------------------- -// Calls CommitStateDB.SetBalance using the passed in context +// SetBalance calls CommitStateDB.SetBalance using the passed in context func (k *Keeper) SetBalance(ctx sdk.Context, addr ethcmn.Address, amount *big.Int) { k.csdb.WithContext(ctx).SetBalance(addr, amount) } -// Calls CommitStateDB.AddBalance using the passed in context +// AddBalance calls CommitStateDB.AddBalance using the passed in context func (k *Keeper) AddBalance(ctx sdk.Context, addr ethcmn.Address, amount *big.Int) { k.csdb.WithContext(ctx).AddBalance(addr, amount) } -// Calls CommitStateDB.SubBalance using the passed in context +// SubBalance calls CommitStateDB.SubBalance using the passed in context func (k *Keeper) SubBalance(ctx sdk.Context, addr ethcmn.Address, amount *big.Int) { k.csdb.WithContext(ctx).SubBalance(addr, amount) } -// Calls CommitStateDB.SetNonce using the passed in context +// SetNonce calls CommitStateDB.SetNonce using the passed in context func (k *Keeper) SetNonce(ctx sdk.Context, addr ethcmn.Address, nonce uint64) { k.csdb.WithContext(ctx).SetNonce(addr, nonce) } -// Calls CommitStateDB.SetState using the passed in context +// SetState calls CommitStateDB.SetState using the passed in context func (k *Keeper) SetState(ctx sdk.Context, addr ethcmn.Address, key, value ethcmn.Hash) { k.csdb.WithContext(ctx).SetState(addr, key, value) } -// Calls CommitStateDB.SetCode using the passed in context +// SetCode calls CommitStateDB.SetCode using the passed in context func (k *Keeper) SetCode(ctx sdk.Context, addr ethcmn.Address, code []byte) { k.csdb.WithContext(ctx).SetCode(addr, code) } -// Calls CommitStateDB.AddLog using the passed in context +// AddLog calls CommitStateDB.AddLog using the passed in context func (k *Keeper) AddLog(ctx sdk.Context, log *ethtypes.Log) { k.csdb.WithContext(ctx).AddLog(log) } -// Calls CommitStateDB.AddPreimage using the passed in context +// AddPreimage calls CommitStateDB.AddPreimage using the passed in context func (k *Keeper) AddPreimage(ctx sdk.Context, hash ethcmn.Hash, preimage []byte) { k.csdb.WithContext(ctx).AddPreimage(hash, preimage) } -// Calls CommitStateDB.AddRefund using the passed in context +// AddRefund calls CommitStateDB.AddRefund using the passed in context func (k *Keeper) AddRefund(ctx sdk.Context, gas uint64) { k.csdb.WithContext(ctx).AddRefund(gas) } -// Calls CommitStateDB.SubRefund using the passed in context +// SubRefund calls CommitStateDB.SubRefund using the passed in context func (k *Keeper) SubRefund(ctx sdk.Context, gas uint64) { k.csdb.WithContext(ctx).SubRefund(gas) } @@ -101,77 +132,77 @@ func (k *Keeper) SubRefund(ctx sdk.Context, gas uint64) { // Getters // ---------------------------------------------------------------------------- -// Calls CommitStateDB.GetBalance using the passed in context +// GetBalance calls CommitStateDB.GetBalance using the passed in context func (k *Keeper) GetBalance(ctx sdk.Context, addr ethcmn.Address) *big.Int { return k.csdb.WithContext(ctx).GetBalance(addr) } -// Calls CommitStateDB.GetNonce using the passed in context +// GetNonce calls CommitStateDB.GetNonce using the passed in context func (k *Keeper) GetNonce(ctx sdk.Context, addr ethcmn.Address) uint64 { return k.csdb.WithContext(ctx).GetNonce(addr) } -// Calls CommitStateDB.TxIndex using the passed in context +// TxIndex calls CommitStateDB.TxIndex using the passed in context func (k *Keeper) TxIndex(ctx sdk.Context) int { return k.csdb.WithContext(ctx).TxIndex() } -// Calls CommitStateDB.BlockHash using the passed in context +// BlockHash calls CommitStateDB.BlockHash using the passed in context func (k *Keeper) BlockHash(ctx sdk.Context) ethcmn.Hash { return k.csdb.WithContext(ctx).BlockHash() } -// Calls CommitStateDB.GetCode using the passed in context +// GetCode calls CommitStateDB.GetCode using the passed in context func (k *Keeper) GetCode(ctx sdk.Context, addr ethcmn.Address) []byte { return k.csdb.WithContext(ctx).GetCode(addr) } -// Calls CommitStateDB.GetCodeSize using the passed in context +// GetCodeSize calls CommitStateDB.GetCodeSize using the passed in context func (k *Keeper) GetCodeSize(ctx sdk.Context, addr ethcmn.Address) int { return k.csdb.WithContext(ctx).GetCodeSize(addr) } -// Calls CommitStateDB.GetCodeHash using the passed in context +// GetCodeHash calls CommitStateDB.GetCodeHash using the passed in context func (k *Keeper) GetCodeHash(ctx sdk.Context, addr ethcmn.Address) ethcmn.Hash { return k.csdb.WithContext(ctx).GetCodeHash(addr) } -// Calls CommitStateDB.GetState using the passed in context +// GetState calls CommitStateDB.GetState using the passed in context func (k *Keeper) GetState(ctx sdk.Context, addr ethcmn.Address, hash ethcmn.Hash) ethcmn.Hash { return k.csdb.WithContext(ctx).GetState(addr, hash) } -// Calls CommitStateDB.GetCommittedState using the passed in context +// GetCommittedState calls CommitStateDB.GetCommittedState using the passed in context func (k *Keeper) GetCommittedState(ctx sdk.Context, addr ethcmn.Address, hash ethcmn.Hash) ethcmn.Hash { return k.csdb.WithContext(ctx).GetCommittedState(addr, hash) } -// Calls CommitStateDB.GetLogs using the passed in context +// GetLogs calls CommitStateDB.GetLogs using the passed in context func (k *Keeper) GetLogs(ctx sdk.Context, hash ethcmn.Hash) []*ethtypes.Log { return k.csdb.WithContext(ctx).GetLogs(hash) } -// Calls CommitStateDB.Logs using the passed in context +// Logs calls CommitStateDB.Logs using the passed in context func (k *Keeper) Logs(ctx sdk.Context) []*ethtypes.Log { return k.csdb.WithContext(ctx).Logs() } -// Calls CommitStateDB.GetRefund using the passed in context +// GetRefund calls CommitStateDB.GetRefund using the passed in context func (k *Keeper) GetRefund(ctx sdk.Context) uint64 { return k.csdb.WithContext(ctx).GetRefund() } -// Calls CommitStateDB.Preimages using the passed in context +// Preimages calls CommitStateDB.Preimages using the passed in context func (k *Keeper) Preimages(ctx sdk.Context) map[ethcmn.Hash][]byte { return k.csdb.WithContext(ctx).Preimages() } -// Calls CommitStateDB.HasSuicided using the passed in context +// HasSuicided calls CommitStateDB.HasSuicided using the passed in context func (k *Keeper) HasSuicided(ctx sdk.Context, addr ethcmn.Address) bool { return k.csdb.WithContext(ctx).HasSuicided(addr) } -// Calls CommitStateDB.StorageTrie using the passed in context +// StorageTrie calls CommitStateDB.StorageTrie using the passed in context func (k *Keeper) StorageTrie(ctx sdk.Context, addr ethcmn.Address) ethstate.Trie { return k.csdb.WithContext(ctx).StorageTrie(addr) } @@ -180,17 +211,17 @@ func (k *Keeper) StorageTrie(ctx sdk.Context, addr ethcmn.Address) ethstate.Trie // Persistence // ---------------------------------------------------------------------------- -// Calls CommitStateDB.Commit using the passed in context +// Commit calls CommitStateDB.Commit using the passed { in context func (k *Keeper) Commit(ctx sdk.Context, deleteEmptyObjects bool) (root ethcmn.Hash, err error) { return k.csdb.WithContext(ctx).Commit(deleteEmptyObjects) } -// Calls CommitStateDB.Finalise using the passed in context +// Finalise calls CommitStateDB.Finalise using the passed in context func (k *Keeper) Finalise(ctx sdk.Context, deleteEmptyObjects bool) { k.csdb.WithContext(ctx).Finalise(deleteEmptyObjects) } -// Calls CommitStateDB.IntermediateRoot using the passed in context +// IntermediateRoot calls CommitStateDB.IntermediateRoot using the passed in context func (k *Keeper) IntermediateRoot(ctx sdk.Context, deleteEmptyObjects bool) { k.csdb.WithContext(ctx).IntermediateRoot(deleteEmptyObjects) } @@ -199,12 +230,12 @@ func (k *Keeper) IntermediateRoot(ctx sdk.Context, deleteEmptyObjects bool) { // Snapshotting // ---------------------------------------------------------------------------- -// Calls CommitStateDB.Snapshot using the passed in context +// Snapshot calls CommitStateDB.Snapshot using the passed in context func (k *Keeper) Snapshot(ctx sdk.Context) int { return k.csdb.WithContext(ctx).Snapshot() } -// Calls CommitStateDB.RevertToSnapshot using the passed in context +// RevertToSnapshot calls CommitStateDB.RevertToSnapshot using the passed in context func (k *Keeper) RevertToSnapshot(ctx sdk.Context, revID int) { k.csdb.WithContext(ctx).RevertToSnapshot(revID) } @@ -213,57 +244,57 @@ func (k *Keeper) RevertToSnapshot(ctx sdk.Context, revID int) { // Auxiliary // ---------------------------------------------------------------------------- -// Calls CommitStateDB.Database using the passed in context +// Database calls CommitStateDB.Database using the passed in context func (k *Keeper) Database(ctx sdk.Context) ethstate.Database { return k.csdb.WithContext(ctx).Database() } -// Calls CommitStateDB.Empty using the passed in context +// Empty calls CommitStateDB.Empty using the passed in context func (k *Keeper) Empty(ctx sdk.Context, addr ethcmn.Address) bool { return k.csdb.WithContext(ctx).Empty(addr) } -// Calls CommitStateDB.Exist using the passed in context +// Exist calls CommitStateDB.Exist using the passed in context func (k *Keeper) Exist(ctx sdk.Context, addr ethcmn.Address) bool { return k.csdb.WithContext(ctx).Exist(addr) } -// Calls CommitStateDB.Error using the passed in context +// Error calls CommitStateDB.Error using the passed in context func (k *Keeper) Error(ctx sdk.Context) error { return k.csdb.WithContext(ctx).Error() } -// Calls CommitStateDB.Suicide using the passed in context +// Suicide calls CommitStateDB.Suicide using the passed in context func (k *Keeper) Suicide(ctx sdk.Context, addr ethcmn.Address) bool { return k.csdb.WithContext(ctx).Suicide(addr) } -// Calls CommitStateDB.Reset using the passed in context +// Reset calls CommitStateDB.Reset using the passed in context func (k *Keeper) Reset(ctx sdk.Context, root ethcmn.Hash) error { return k.csdb.WithContext(ctx).Reset(root) } -// Calls CommitStateDB.Prepare using the passed in context +// Prepare calls CommitStateDB.Prepare using the passed in context func (k *Keeper) Prepare(ctx sdk.Context, thash, bhash ethcmn.Hash, txi int) { k.csdb.WithContext(ctx).Prepare(thash, bhash, txi) } -// Calls CommitStateDB.CreateAccount using the passed in context +// CreateAccount calls CommitStateDB.CreateAccount using the passed in context func (k *Keeper) CreateAccount(ctx sdk.Context, addr ethcmn.Address) { k.csdb.WithContext(ctx).CreateAccount(addr) } -// Calls CommitStateDB.Copy using the passed in context +// Copy calls CommitStateDB.Copy using the passed in context func (k *Keeper) Copy(ctx sdk.Context) ethvm.StateDB { return k.csdb.WithContext(ctx).Copy() } -// Calls CommitStateDB.ForEachStorage using passed in context +// ForEachStorage calls CommitStateDB.ForEachStorage using passed in context func (k *Keeper) ForEachStorage(ctx sdk.Context, addr ethcmn.Address, cb func(key, value ethcmn.Hash) bool) error { return k.csdb.WithContext(ctx).ForEachStorage(addr, cb) } -// Calls CommitStateDB.GetOrNetStateObject using the passed in context +// GetOrNewStateObject calls CommitStateDB.GetOrNetStateObject using the passed in context func (k *Keeper) GetOrNewStateObject(ctx sdk.Context, addr ethcmn.Address) types.StateObject { return k.csdb.WithContext(ctx).GetOrNewStateObject(addr) } diff --git a/x/evm/keeper_test.go b/x/evm/keeper_test.go index ea01639411..9a2d304c99 100644 --- a/x/evm/keeper_test.go +++ b/x/evm/keeper_test.go @@ -27,6 +27,7 @@ var ( accKey = sdk.NewKVStoreKey("acc") storageKey = sdk.NewKVStoreKey(evmtypes.EvmStoreKey) codeKey = sdk.NewKVStoreKey(evmtypes.EvmCodeKey) + blockKey = sdk.NewKVStoreKey(evmtypes.EvmBlockKey) logger = tmlog.NewNopLogger() ) @@ -54,12 +55,12 @@ func TestDBStorage(t *testing.T) { // Set specific supspaces authSubspace := paramsKeeper.Subspace(auth.DefaultParamspace) ak := auth.NewAccountKeeper(cdc, accKey, authSubspace, types.ProtoBaseAccount) - ek := NewKeeper(ak, storageKey, codeKey, cdc) + ek := NewKeeper(ak, storageKey, codeKey, blockKey, cdc) db := dbm.NewMemDB() cms := store.NewCommitMultiStore(db) // mount stores - keys := []*sdk.KVStoreKey{accKey, storageKey, codeKey} + keys := []*sdk.KVStoreKey{accKey, storageKey, codeKey, blockKey} for _, key := range keys { cms.MountStoreWithDB(key, sdk.StoreTypeIAVL, nil) } @@ -79,12 +80,19 @@ func TestDBStorage(t *testing.T) { ek.SetState(ctx, address, ethcmn.HexToHash("0x2"), ethcmn.HexToHash("0x3")) ek.SetCode(ctx, address, []byte{0x1}) + // Test block hash mapping functionality + ek.SetBlockHashMapping(ctx, ethcmn.FromHex("0x0d87a3a5f73140f46aac1bf419263e4e94e87c292f25007700ab7f2060e2af68"), 7) + ek.SetBlockHashMapping(ctx, []byte{0x43, 0x32}, 8) + // Get those state transitions require.Equal(t, ek.GetBalance(ctx, address).Cmp(big.NewInt(5)), 0) require.Equal(t, ek.GetNonce(ctx, address), uint64(4)) require.Equal(t, ek.GetState(ctx, address, ethcmn.HexToHash("0x2")), ethcmn.HexToHash("0x3")) require.Equal(t, ek.GetCode(ctx, address), []byte{0x1}) + require.Equal(t, ek.GetBlockHashMapping(ctx, ethcmn.FromHex("0x0d87a3a5f73140f46aac1bf419263e4e94e87c292f25007700ab7f2060e2af68")), int64(7)) + require.Equal(t, ek.GetBlockHashMapping(ctx, []byte{0x43, 0x32}), int64(8)) + // commit stateDB _, err = ek.Commit(ctx, false) require.NoError(t, err, "failed to commit StateDB") diff --git a/x/evm/module.go b/x/evm/module.go index d09715b5b2..3f403f0e0f 100644 --- a/x/evm/module.go +++ b/x/evm/module.go @@ -104,7 +104,10 @@ func (am AppModule) NewQuerierHandler() sdk.Querier { } // BeginBlock function for module at start of each block -func (am AppModule) BeginBlock(_ sdk.Context, _ abci.RequestBeginBlock) {} +func (am AppModule) BeginBlock(ctx sdk.Context, bl abci.RequestBeginBlock) { + // Consider removing this when using evm as module without web3 API + am.keeper.SetBlockHashMapping(ctx, bl.Header.LastBlockId.GetHash(), bl.Header.GetHeight()-1) +} // EndBlock function for module at end of block func (am AppModule) EndBlock(ctx sdk.Context, _ abci.RequestEndBlock) []abci.ValidatorUpdate { diff --git a/x/evm/querier.go b/x/evm/querier.go index a983938c86..96159e8619 100644 --- a/x/evm/querier.go +++ b/x/evm/querier.go @@ -19,6 +19,7 @@ const ( QueryStorage = "storage" QueryCode = "code" QueryNonce = "nonce" + QueryHashToHeight = "hashToHeight" ) // NewQuerier is the module level router for state queries @@ -37,6 +38,8 @@ func NewQuerier(keeper Keeper) sdk.Querier { return queryCode(ctx, path, keeper) case QueryNonce: return queryNonce(ctx, path, keeper) + case QueryHashToHeight: + return queryHashToHeight(ctx, path, keeper) default: return nil, sdk.ErrUnknownRequest("unknown query endpoint") } @@ -113,3 +116,16 @@ func queryNonce(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Erro return res, nil } + +func queryHashToHeight(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Error) { + blockHash := ethcmn.FromHex(path[1]) + blockNumber := keeper.GetBlockHashMapping(ctx, blockHash) + + bRes := types.QueryResBlockNumber{Number: blockNumber} + res, err := codec.MarshalJSONIndent(keeper.cdc, bRes) + if err != nil { + panic("could not marshal result to JSON: " + err.Error()) + } + + return res, nil +} diff --git a/x/evm/types/key.go b/x/evm/types/key.go index b22b328d7d..d257084fab 100644 --- a/x/evm/types/key.go +++ b/x/evm/types/key.go @@ -1,11 +1,16 @@ package types const ( - // module name + // ModuleName string name of module ModuleName = "ethermint" + // EvmStoreKey key for ethereum storage data EvmStoreKey = "evmstore" - EvmCodeKey = "evmcode" + // EvmCodeKey key for ethereum code data + EvmCodeKey = "evmcode" + // EvmBlockKey key for ethereum block data + EvmBlockKey = "evmblock" + // RouterKey uses module name for routing RouterKey = ModuleName ) From 81fc39a9bc1dda28c959edc1303fea20049a68d1 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Sun, 29 Sep 2019 16:43:26 -0400 Subject: [PATCH 042/249] Implement eth_getBlockTransactionCountByHash (#116) --- rpc/eth_api.go | 31 ++++++++++++++++++++----------- 1 file changed, 20 insertions(+), 11 deletions(-) diff --git a/rpc/eth_api.go b/rpc/eth_api.go index b83b9b6226..de15e99a06 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -172,24 +172,33 @@ func (e *PublicEthAPI) GetTransactionCount(address common.Address, blockNum Bloc } // GetBlockTransactionCountByHash returns the number of transactions in the block identified by hash. -func (e *PublicEthAPI) GetBlockTransactionCountByHash(hash common.Hash) hexutil.Uint { - return 0 -} - -// GetBlockTransactionCountByNumber returns the number of transactions in the block identified by number. -func (e *PublicEthAPI) GetBlockTransactionCountByNumber(blockNum BlockNumber) (hexutil.Uint, error) { - node, err := e.cliCtx.GetNode() +func (e *PublicEthAPI) GetBlockTransactionCountByHash(hash common.Hash) *hexutil.Uint { + res, _, err := e.cliCtx.Query(fmt.Sprintf("custom/%s/%s/%s", types.ModuleName, evm.QueryHashToHeight, hash.Hex())) if err != nil { - return 0, err + // Return nil if block does not exist + return nil } + var out types.QueryResBlockNumber + e.cliCtx.Codec.MustUnmarshalJSON(res, &out) + return e.getBlockTransactionCountByNumber(out.Number) +} + +// GetBlockTransactionCountByNumber returns the number of transactions in the block identified by number. +func (e *PublicEthAPI) GetBlockTransactionCountByNumber(blockNum BlockNumber) *hexutil.Uint { height := blockNum.Int64() - block, err := node.Block(&height) + return e.getBlockTransactionCountByNumber(height) +} + +func (e *PublicEthAPI) getBlockTransactionCountByNumber(number int64) *hexutil.Uint { + block, err := e.cliCtx.Client.Block(&number) if err != nil { - return 0, err + // Return nil if block doesn't exist + return nil } - return hexutil.Uint(block.Block.NumTxs), nil + n := hexutil.Uint(block.Block.NumTxs) + return &n } // GetUncleCountByBlockHash returns the number of uncles in the block idenfied by hash. Always zero. From 1119c650c6f8f6e662ae88dcc99a9435f47efd15 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Sun, 29 Sep 2019 16:46:10 -0400 Subject: [PATCH 043/249] Implements gettransactionbyblockhashandindex (#115) --- rpc/eth_api.go | 17 ++++++++++++++--- 1 file changed, 14 insertions(+), 3 deletions(-) diff --git a/rpc/eth_api.go b/rpc/eth_api.go index de15e99a06..94e29c5987 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -516,14 +516,25 @@ func (e *PublicEthAPI) GetTransactionByHash(hash common.Hash) (*Transaction, err } // GetTransactionByBlockHashAndIndex returns the transaction identified by hash and index. -func (e *PublicEthAPI) GetTransactionByBlockHashAndIndex(hash common.Hash, idx hexutil.Uint) *Transaction { - return nil +func (e *PublicEthAPI) GetTransactionByBlockHashAndIndex(hash common.Hash, idx hexutil.Uint) (*Transaction, error) { + res, _, err := e.cliCtx.Query(fmt.Sprintf("custom/%s/%s/%s", types.ModuleName, evm.QueryHashToHeight, hash.Hex())) + if err != nil { + return nil, err + } + + var out types.QueryResBlockNumber + e.cliCtx.Codec.MustUnmarshalJSON(res, &out) + return e.getTransactionByBlockNumberAndIndex(out.Number, idx) } // GetTransactionByBlockNumberAndIndex returns the transaction identified by number and index. func (e *PublicEthAPI) GetTransactionByBlockNumberAndIndex(blockNum BlockNumber, idx hexutil.Uint) (*Transaction, error) { value := blockNum.Int64() - block, err := e.cliCtx.Client.Block(&value) + return e.getTransactionByBlockNumberAndIndex(value, idx) +} + +func (e *PublicEthAPI) getTransactionByBlockNumberAndIndex(number int64, idx hexutil.Uint) (*Transaction, error) { + block, err := e.cliCtx.Client.Block(&number) if err != nil { return nil, err } From 6ba38d6cee36a8b956d24b660d68afaa51d33d28 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Mon, 30 Sep 2019 10:22:29 -0400 Subject: [PATCH 044/249] Changed store type for block storage (#117) --- app/ethermint.go | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/app/ethermint.go b/app/ethermint.go index 7880474144..03763f5417 100644 --- a/app/ethermint.go +++ b/app/ethermint.go @@ -131,7 +131,8 @@ func NewEthermintApp( keys := sdk.NewKVStoreKeys(bam.MainStoreKey, auth.StoreKey, staking.StoreKey, supply.StoreKey, mint.StoreKey, distr.StoreKey, slashing.StoreKey, - gov.StoreKey, params.StoreKey, evmtypes.EvmStoreKey, evmtypes.EvmCodeKey, evmtypes.EvmBlockKey) + gov.StoreKey, params.StoreKey, evmtypes.EvmStoreKey, evmtypes.EvmCodeKey) + blockKey := sdk.NewKVStoreKey(evmtypes.EvmBlockKey) tkeys := sdk.NewTransientStoreKeys(staking.TStoreKey, params.TStoreKey) app := &EthermintApp{ @@ -165,7 +166,7 @@ func NewEthermintApp( app.slashingKeeper = slashing.NewKeeper(app.cdc, keys[slashing.StoreKey], &stakingKeeper, slashingSubspace, slashing.DefaultCodespace) app.crisisKeeper = crisis.NewKeeper(crisisSubspace, invCheckPeriod, app.supplyKeeper, auth.FeeCollectorName) - app.evmKeeper = evm.NewKeeper(app.accountKeeper, keys[evmtypes.EvmStoreKey], keys[evmtypes.EvmCodeKey], keys[evmtypes.EvmBlockKey], cdc) + app.evmKeeper = evm.NewKeeper(app.accountKeeper, keys[evmtypes.EvmStoreKey], keys[evmtypes.EvmCodeKey], blockKey, cdc) // register the proposal types govRouter := gov.NewRouter() @@ -217,6 +218,8 @@ func NewEthermintApp( // initialize stores app.MountKVStores(keys) app.MountTransientStores(tkeys) + // Mount block hash mapping key as DB (no need for historical queries) + app.MountStore(blockKey, sdk.StoreTypeDB) // initialize BaseApp app.SetInitChainer(app.InitChainer) From 8bb8b40b32654bd2d9ac62934d5062f6661406a7 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Thu, 3 Oct 2019 12:46:02 -0400 Subject: [PATCH 045/249] Emint tx type for eth_call and logs setup (#118) * Implement new tx message type for eth_call and module txs and abstracted state transition, prepared db for logs * Added transaction indexing to evm keeper * Alternative count type --- x/evm/handler.go | 120 ++++++++++++++------------------ x/evm/keeper.go | 18 ++++- x/evm/module.go | 1 + x/evm/types/codec.go | 2 + x/evm/types/emint_msg.go | 88 +++++++++++++++++++++++ x/evm/types/emint_msg_test.go | 76 ++++++++++++++++++++ x/evm/types/state_transition.go | 99 ++++++++++++++++++++++++++ x/evm/types/statedb.go | 3 +- 8 files changed, 337 insertions(+), 70 deletions(-) create mode 100644 x/evm/types/emint_msg.go create mode 100644 x/evm/types/emint_msg_test.go create mode 100644 x/evm/types/state_transition.go diff --git a/x/evm/handler.go b/x/evm/handler.go index 8eefba3ebe..5782afcb67 100644 --- a/x/evm/handler.go +++ b/x/evm/handler.go @@ -3,15 +3,15 @@ package evm import ( "fmt" "math/big" - "time" "github.com/ethereum/go-ethereum/common" - "github.com/ethereum/go-ethereum/core" - "github.com/ethereum/go-ethereum/core/vm" sdk "github.com/cosmos/cosmos-sdk/types" + authutils "github.com/cosmos/cosmos-sdk/x/auth/client/utils" emint "github.com/cosmos/ethermint/types" "github.com/cosmos/ethermint/x/evm/types" + + tm "github.com/tendermint/tendermint/types" ) // NewHandler returns a handler for Ethermint type messages. @@ -20,6 +20,8 @@ func NewHandler(keeper Keeper) sdk.Handler { switch msg := msg.(type) { case types.EthereumTxMsg: return handleETHTxMsg(ctx, keeper, msg) + case types.EmintMsg: + return handleEmintMsg(ctx, keeper, msg) default: errMsg := fmt.Sprintf("Unrecognized ethermint Msg type: %v", msg.Type()) return sdk.ErrUnknownRequest(errMsg).Result() @@ -44,82 +46,64 @@ func handleETHTxMsg(ctx sdk.Context, keeper Keeper, msg types.EthereumTxMsg) sdk if err != nil { return emint.ErrInvalidSender(err.Error()).Result() } - contractCreation := msg.To() == nil - // Pay intrinsic gas - // TODO: Check config for homestead enabled - cost, err := core.IntrinsicGas(msg.Data.Payload, contractCreation, true) - if err != nil { - return emint.ErrInvalidIntrinsicGas(err.Error()).Result() + st := types.StateTransition{ + Sender: sender, + AccountNonce: msg.Data.AccountNonce, + Price: msg.Data.Price, + GasLimit: msg.Data.GasLimit, + Recipient: msg.Data.Recipient, + Amount: msg.Data.Amount, + Payload: msg.Data.Payload, + Csdb: keeper.csdb, + ChainID: intChainID, } - usableGas := msg.Data.GasLimit - cost - - // Create context for evm - context := vm.Context{ - CanTransfer: core.CanTransfer, - Transfer: core.Transfer, - Origin: sender, - Coinbase: common.Address{}, - BlockNumber: big.NewInt(ctx.BlockHeight()), - Time: big.NewInt(time.Now().Unix()), - Difficulty: big.NewInt(0x30000), // unused - GasLimit: ctx.GasMeter().Limit(), - GasPrice: ctx.MinGasPrices().AmountOf(emint.DenomDefault).Int, - } - - vmenv := vm.NewEVM(context, keeper.csdb.WithContext(ctx), types.GenerateChainConfig(intChainID), vm.Config{}) - - var ( - leftOverGas uint64 - addr common.Address - vmerr error - senderRef = vm.AccountRef(sender) - ) - - if contractCreation { - _, addr, leftOverGas, vmerr = vmenv.Create(senderRef, msg.Data.Payload, usableGas, msg.Data.Amount) - } else { - // Increment the nonce for the next transaction - keeper.csdb.SetNonce(sender, keeper.csdb.GetNonce(sender)+1) - _, leftOverGas, vmerr = vmenv.Call(senderRef, *msg.To(), msg.Data.Payload, usableGas, msg.Data.Amount) - } - - // handle errors - if vmerr != nil { - return emint.ErrVMExecution(vmerr.Error()).Result() + // Encode transaction by default Tx encoder + txEncoder := authutils.GetTxEncoder(types.ModuleCdc) + txBytes, err := txEncoder(msg) + if err != nil { + return sdk.ErrInternal(err.Error()).Result() } + txHash := tm.Tx(txBytes).Hash() - // Refund remaining gas from tx (Check these values and ensure gas is being consumed correctly) - refundGas(keeper.csdb, &leftOverGas, msg.Data.GasLimit, context.GasPrice, sender) + // Prepare db for logs + keeper.csdb.Prepare(common.BytesToHash(txHash), common.Hash{}, keeper.txCount.get()) + keeper.txCount.increment() - // add balance for the processor of the tx (determine who rewards are being processed to) - // TODO: Double check nothing needs to be done here + return st.TransitionCSDB(ctx) +} - keeper.csdb.Finalise(true) // Change to depend on config +func handleEmintMsg(ctx sdk.Context, keeper Keeper, msg types.EmintMsg) sdk.Result { + if err := msg.ValidateBasic(); err != nil { + return err.Result() + } - // TODO: Consume gas from sender + // parse the chainID from a string to a base-10 integer + intChainID, ok := new(big.Int).SetString(ctx.ChainID(), 10) + if !ok { + return emint.ErrInvalidChainID(fmt.Sprintf("invalid chainID: %s", ctx.ChainID())).Result() + } - return sdk.Result{Data: addr.Bytes(), GasUsed: msg.Data.GasLimit - leftOverGas} -} + st := types.StateTransition{ + Sender: common.BytesToAddress(msg.From.Bytes()), + AccountNonce: msg.AccountNonce, + Price: msg.Price.BigInt(), + GasLimit: msg.GasLimit, + Amount: msg.Amount.BigInt(), + Payload: msg.Payload, + Csdb: keeper.csdb, + ChainID: intChainID, + } -func refundGas( - st vm.StateDB, gasRemaining *uint64, initialGas uint64, gasPrice *big.Int, - from common.Address, -) { - // Apply refund counter, capped to half of the used gas. - refund := (initialGas - *gasRemaining) / 2 - if refund > st.GetRefund() { - refund = st.GetRefund() + if msg.Recipient != nil { + to := common.BytesToAddress(msg.Recipient.Bytes()) + st.Recipient = &to } - *gasRemaining += refund - // Return ETH for remaining gas, exchanged at the original rate. - remaining := new(big.Int).Mul(new(big.Int).SetUint64(*gasRemaining), gasPrice) - st.AddBalance(from, remaining) + // Prepare db for logs + keeper.csdb.Prepare(common.Hash{}, common.Hash{}, keeper.txCount.get()) // Cannot provide tx hash + keeper.txCount.increment() - // // Also return remaining gas to the block gas counter so it is - // // available for the next transaction. - // TODO: Return gas to block gas meter? - // st.gp.AddGas(st.gas) + return st.TransitionCSDB(ctx) } diff --git a/x/evm/keeper.go b/x/evm/keeper.go index 4eb14f42f8..fe31c1e5ef 100644 --- a/x/evm/keeper.go +++ b/x/evm/keeper.go @@ -23,6 +23,21 @@ type Keeper struct { csdb *types.CommitStateDB cdc *codec.Codec blockKey sdk.StoreKey + txCount *count +} + +type count int + +func (c *count) get() int { + return (int)(*c) +} + +func (c *count) increment() { + *c = *c + 1 +} + +func (c *count) reset() { + *c = 0 } // NewKeeper generates new evm module keeper @@ -32,6 +47,7 @@ func NewKeeper(ak auth.AccountKeeper, storageKey, codeKey sdk.StoreKey, csdb: types.NewCommitStateDB(sdk.Context{}, ak, storageKey, codeKey), cdc: cdc, blockKey: blockKey, + txCount: new(count), } } @@ -53,7 +69,7 @@ func (k *Keeper) GetBlockHashMapping(ctx sdk.Context, hash []byte) (height int64 store := ctx.KVStore(k.blockKey) bz := store.Get(hash) if bytes.Equal(bz, []byte{}) { - panic(fmt.Errorf("block with hash %s not found", ethcmn.Bytes2Hex(hash))) + panic(fmt.Errorf("block with hash %s not found", ethcmn.BytesToHash(hash))) } k.cdc.MustUnmarshalBinaryLengthPrefixed(bz, &height) return diff --git a/x/evm/module.go b/x/evm/module.go index 3f403f0e0f..7d3033578e 100644 --- a/x/evm/module.go +++ b/x/evm/module.go @@ -107,6 +107,7 @@ func (am AppModule) NewQuerierHandler() sdk.Querier { func (am AppModule) BeginBlock(ctx sdk.Context, bl abci.RequestBeginBlock) { // Consider removing this when using evm as module without web3 API am.keeper.SetBlockHashMapping(ctx, bl.Header.LastBlockId.GetHash(), bl.Header.GetHeight()-1) + am.keeper.txCount.reset() } // EndBlock function for module at end of block diff --git a/x/evm/types/codec.go b/x/evm/types/codec.go index 5c0818174d..eddab1d05f 100644 --- a/x/evm/types/codec.go +++ b/x/evm/types/codec.go @@ -5,6 +5,7 @@ import ( "github.com/cosmos/ethermint/crypto" ) +// ModuleCdc defines the codec to be used by evm module var ModuleCdc = codec.New() func init() { @@ -19,5 +20,6 @@ func init() { // RegisterCodec registers concrete types and interfaces on the given codec. func RegisterCodec(cdc *codec.Codec) { cdc.RegisterConcrete(&EthereumTxMsg{}, "ethermint/MsgEthereumTx", nil) + cdc.RegisterConcrete(&EmintMsg{}, "ethermint/MsgEmint", nil) crypto.RegisterCodec(cdc) } diff --git a/x/evm/types/emint_msg.go b/x/evm/types/emint_msg.go new file mode 100644 index 0000000000..41be900ee9 --- /dev/null +++ b/x/evm/types/emint_msg.go @@ -0,0 +1,88 @@ +package types + +import ( + "fmt" + + sdk "github.com/cosmos/cosmos-sdk/types" + "github.com/cosmos/ethermint/types" + ethcmn "github.com/ethereum/go-ethereum/common" +) + +var ( + _ sdk.Msg = EmintMsg{} +) + +const ( + // TypeEmintMsg defines the type string of Emint message + TypeEmintMsg = "emint_tx" +) + +// EmintMsg implements a cosmos equivalent structure for Ethereum transactions +type EmintMsg struct { + AccountNonce uint64 `json:"nonce"` + Price sdk.Int `json:"gasPrice"` + GasLimit uint64 `json:"gas"` + Recipient *sdk.AccAddress `json:"to" rlp:"nil"` // nil means contract creation + Amount sdk.Int `json:"value"` + Payload []byte `json:"input"` + + // From address (formerly derived from signature) + From sdk.AccAddress `json:"from"` +} + +// NewEmintMsg returns a reference to a new Ethermint transaction +func NewEmintMsg( + nonce uint64, to *sdk.AccAddress, amount sdk.Int, + gasLimit uint64, gasPrice sdk.Int, payload []byte, from sdk.AccAddress, +) EmintMsg { + return EmintMsg{ + AccountNonce: nonce, + Price: gasPrice, + GasLimit: gasLimit, + Recipient: to, + Amount: amount, + Payload: payload, + From: from, + } +} + +// Route should return the name of the module +func (msg EmintMsg) Route() string { return RouterKey } + +// Type returns the action of the message +func (msg EmintMsg) Type() string { return TypeEmintMsg } + +// GetSignBytes encodes the message for signing +func (msg EmintMsg) GetSignBytes() []byte { + return sdk.MustSortJSON(ModuleCdc.MustMarshalJSON(msg)) +} + +// ValidateBasic runs stateless checks on the message +func (msg EmintMsg) ValidateBasic() sdk.Error { + if msg.Price.Sign() != 1 { + return types.ErrInvalidValue(fmt.Sprintf("Price must be positive: %x", msg.Price)) + } + + // Amount can be 0 + if msg.Amount.Sign() == -1 { + return types.ErrInvalidValue(fmt.Sprintf("amount cannot be negative: %x", msg.Amount)) + } + + return nil +} + +// GetSigners defines whose signature is required +func (msg EmintMsg) GetSigners() []sdk.AccAddress { + return []sdk.AccAddress{msg.From} +} + +// To returns the recipient address of the transaction. It returns nil if the +// transaction is a contract creation. +func (msg EmintMsg) To() *ethcmn.Address { + if msg.Recipient == nil { + return nil + } + + addr := ethcmn.BytesToAddress(msg.Recipient.Bytes()) + return &addr +} diff --git a/x/evm/types/emint_msg_test.go b/x/evm/types/emint_msg_test.go new file mode 100644 index 0000000000..f28f19474d --- /dev/null +++ b/x/evm/types/emint_msg_test.go @@ -0,0 +1,76 @@ +package types + +import ( + "testing" + + sdk "github.com/cosmos/cosmos-sdk/types" + "github.com/stretchr/testify/require" + "github.com/tendermint/tendermint/crypto/secp256k1" +) + +func TestEmintMsg(t *testing.T) { + addr := newSdkAddress() + fromAddr := newSdkAddress() + + msg := NewEmintMsg(0, &addr, sdk.NewInt(1), 100000, sdk.NewInt(2), []byte("test"), fromAddr) + require.NotNil(t, msg) + require.Equal(t, msg.Recipient, &addr) + + require.Equal(t, msg.Route(), RouterKey) + require.Equal(t, msg.Type(), TypeEmintMsg) +} + +func TestEmintMsgValidation(t *testing.T) { + testCases := []struct { + nonce uint64 + to *sdk.AccAddress + amount sdk.Int + gasLimit uint64 + gasPrice sdk.Int + payload []byte + expectPass bool + from sdk.AccAddress + }{ + {amount: sdk.NewInt(100), gasPrice: sdk.NewInt(100000), expectPass: true}, + {amount: sdk.NewInt(0), gasPrice: sdk.NewInt(100000), expectPass: true}, + {amount: sdk.NewInt(-1), gasPrice: sdk.NewInt(100000), expectPass: false}, + {amount: sdk.NewInt(100), gasPrice: sdk.NewInt(-1), expectPass: false}, + } + + for i, tc := range testCases { + msg := NewEmintMsg(tc.nonce, tc.to, tc.amount, tc.gasLimit, tc.gasPrice, tc.payload, tc.from) + + if tc.expectPass { + require.Nil(t, msg.ValidateBasic(), "test: %v", i) + } else { + require.NotNil(t, msg.ValidateBasic(), "test: %v", i) + } + } +} + +func TestEmintEncodingAndDecoding(t *testing.T) { + addr := newSdkAddress() + fromAddr := newSdkAddress() + + msg := NewEmintMsg(0, &addr, sdk.NewInt(1), 100000, sdk.NewInt(2), []byte("test"), fromAddr) + + raw, err := cdc.MarshalBinaryBare(msg) + require.NoError(t, err) + + var msg2 EmintMsg + err = cdc.UnmarshalBinaryBare(raw, &msg2) + require.NoError(t, err) + + require.Equal(t, msg.AccountNonce, msg2.AccountNonce) + require.Equal(t, msg.Recipient, msg2.Recipient) + require.Equal(t, msg.Amount, msg2.Amount) + require.Equal(t, msg.GasLimit, msg2.GasLimit) + require.Equal(t, msg.Price, msg2.Price) + require.Equal(t, msg.Payload, msg2.Payload) + require.Equal(t, msg.From, msg2.From) +} + +func newSdkAddress() sdk.AccAddress { + tmpKey := secp256k1.GenPrivKey().PubKey() + return sdk.AccAddress(tmpKey.Address().Bytes()) +} diff --git a/x/evm/types/state_transition.go b/x/evm/types/state_transition.go new file mode 100644 index 0000000000..4565f9eba3 --- /dev/null +++ b/x/evm/types/state_transition.go @@ -0,0 +1,99 @@ +package types + +import ( + "math/big" + "time" + + "github.com/ethereum/go-ethereum/common" + "github.com/ethereum/go-ethereum/core" + "github.com/ethereum/go-ethereum/core/vm" + + sdk "github.com/cosmos/cosmos-sdk/types" + emint "github.com/cosmos/ethermint/types" +) + +// StateTransition defines data to transitionDB in evm +type StateTransition struct { + Sender common.Address + AccountNonce uint64 + Price *big.Int + GasLimit uint64 + Recipient *common.Address + Amount *big.Int + Payload []byte + Csdb *CommitStateDB + ChainID *big.Int +} + +// TransitionCSDB performs an evm state transition from a transaction +func (st StateTransition) TransitionCSDB(ctx sdk.Context) sdk.Result { + contractCreation := st.Recipient == nil + + // Create context for evm + context := vm.Context{ + CanTransfer: core.CanTransfer, + Transfer: core.Transfer, + Origin: st.Sender, + Coinbase: common.Address{}, + BlockNumber: big.NewInt(ctx.BlockHeight()), + Time: big.NewInt(time.Now().Unix()), + Difficulty: big.NewInt(0x30000), // unused + GasLimit: ctx.GasMeter().Limit(), + GasPrice: ctx.MinGasPrices().AmountOf(emint.DenomDefault).Int, + } + + vmenv := vm.NewEVM(context, st.Csdb.WithContext(ctx), GenerateChainConfig(st.ChainID), vm.Config{}) + + var ( + leftOverGas uint64 + addr common.Address + vmerr error + senderRef = vm.AccountRef(st.Sender) + ) + + if contractCreation { + _, addr, leftOverGas, vmerr = vmenv.Create(senderRef, st.Payload, st.GasLimit, st.Amount) + } else { + // Increment the nonce for the next transaction + st.Csdb.SetNonce(st.Sender, st.Csdb.GetNonce(st.Sender)+1) + _, leftOverGas, vmerr = vmenv.Call(senderRef, *st.Recipient, st.Payload, st.GasLimit, st.Amount) + } + + // handle errors + if vmerr != nil { + return emint.ErrVMExecution(vmerr.Error()).Result() + } + + // Refund remaining gas from tx (Check these values and ensure gas is being consumed correctly) + refundGas(st.Csdb, &leftOverGas, st.GasLimit, context.GasPrice, st.Sender) + + // add balance for the processor of the tx (determine who rewards are being processed to) + // TODO: Double check nothing needs to be done here + + st.Csdb.Finalise(true) // Change to depend on config + + // TODO: Consume gas from sender + + return sdk.Result{Data: addr.Bytes(), GasUsed: st.GasLimit - leftOverGas} +} + +func refundGas( + st vm.StateDB, gasRemaining *uint64, initialGas uint64, gasPrice *big.Int, + from common.Address, +) { + // Apply refund counter, capped to half of the used gas. + refund := (initialGas - *gasRemaining) / 2 + if refund > st.GetRefund() { + refund = st.GetRefund() + } + *gasRemaining += refund + + // // Return ETH for remaining gas, exchanged at the original rate. + // remaining := new(big.Int).Mul(new(big.Int).SetUint64(*gasRemaining), gasPrice) + // st.AddBalance(from, remaining) + + // // Also return remaining gas to the block gas counter so it is + // // available for the next transaction. + // TODO: Return gas to block gas meter? + // st.gp.AddGas(st.gas) +} diff --git a/x/evm/types/statedb.go b/x/evm/types/statedb.go index 869d789594..c944bf1150 100644 --- a/x/evm/types/statedb.go +++ b/x/evm/types/statedb.go @@ -96,6 +96,7 @@ func NewCommitStateDB(ctx sdk.Context, ak auth.AccountKeeper, storageKey, codeKe } } +// WithContext returns a Database with an updated sdk context func (csdb *CommitStateDB) WithContext(ctx sdk.Context) *CommitStateDB { csdb.ctx = ctx return csdb @@ -372,7 +373,7 @@ func (csdb *CommitStateDB) Commit(deleteEmptyObjects bool) (root ethcmn.Hash, er return } -// Finalize finalizes the state objects (accounts) state by setting their state, +// Finalise finalizes the state objects (accounts) state by setting their state, // removing the csdb destructed objects and clearing the journal as well as the // refunds. func (csdb *CommitStateDB) Finalise(deleteEmptyObjects bool) { From eab81bc5785565f444b6ea749a911b0eb4168548 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Fri, 4 Oct 2019 15:32:56 -0400 Subject: [PATCH 046/249] block and tx logs bloom and tx receipt logs (#119) * Add bloom filter to tx receipt * wip tx receipt logs to be tested * Added Bloom - Height Mapping * keeper.go sets * keeper.go gets --> bloombits * updating and querying bloom by block (to be tested with real logs) * fix bug with contract address return * added error handling instead of logging --- rpc/eth_api.go | 37 ++++++++++++++++++++++++++------ x/evm/handler.go | 28 +++++++++++++----------- x/evm/keeper.go | 27 +++++++++++++++++++++++ x/evm/keeper_test.go | 7 ++++++ x/evm/module.go | 5 +++++ x/evm/querier.go | 38 +++++++++++++++++++++++++++++++++ x/evm/types/msg_test.go | 38 +++++++++++++++++++++++++++++++++ x/evm/types/querier.go | 24 +++++++++++++++++++++ x/evm/types/state_transition.go | 20 ++++++++++++++--- 9 files changed, 202 insertions(+), 22 deletions(-) diff --git a/rpc/eth_api.go b/rpc/eth_api.go index 94e29c5987..d7c2de5bb5 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -4,6 +4,7 @@ import ( "bytes" "fmt" "math/big" + "strconv" emintcrypto "github.com/cosmos/ethermint/crypto" emintkeys "github.com/cosmos/ethermint/keys" @@ -18,6 +19,7 @@ import ( "github.com/ethereum/go-ethereum/accounts/keystore" "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common/hexutil" + ethtypes "github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/rlp" "github.com/cosmos/cosmos-sdk/client/context" @@ -393,12 +395,20 @@ func (e *PublicEthAPI) getEthBlockByNumber(value int64, fullTx bool) (map[string } } - return formatBlock(header, block.Block.Size(), gasLimit, gasUsed, transactions), nil + res, _, err := e.cliCtx.Query(fmt.Sprintf("custom/%s/%s/%s", types.ModuleName, evm.QueryLogsBloom, strconv.FormatInt(block.Block.Height, 10))) + if err != nil { + return nil, err + } + + var out types.QueryBloomFilter + e.cliCtx.Codec.MustUnmarshalJSON(res, &out) + + return formatBlock(header, block.Block.Size(), gasLimit, gasUsed, transactions, out.Bloom), nil } func formatBlock( header tmtypes.Header, size int, gasLimit int64, - gasUsed *big.Int, transactions []interface{}, + gasUsed *big.Int, transactions []interface{}, bloom ethtypes.Bloom, ) map[string]interface{} { return map[string]interface{}{ "number": hexutil.Uint64(header.Height), @@ -406,7 +416,7 @@ func formatBlock( "parentHash": hexutil.Bytes(header.LastBlockID.Hash), "nonce": nil, // PoW specific "sha3Uncles": nil, // No uncles in Tendermint - "logsBloom": "", // TODO: Complete with #55 + "logsBloom": bloom, "transactionsRoot": hexutil.Bytes(header.DataHash), "stateRoot": hexutil.Bytes(header.AppHash), "miner": hexutil.Bytes(header.ValidatorsHash), @@ -584,6 +594,17 @@ func (e *PublicEthAPI) GetTransactionReceipt(hash common.Hash) (map[string]inter status = hexutil.Uint(0) } + res, _, err := e.cliCtx.Query(fmt.Sprintf("custom/%s/%s/%s", types.ModuleName, evm.QueryTxLogs, hash.Hex())) + if err != nil { + return nil, err + } + + var logs types.QueryTxLogs + e.cliCtx.Codec.MustUnmarshalJSON(res, &logs) + + // TODO: change hard coded indexing of bytes + bloomFilter := ethtypes.BytesToBloom(tx.TxResult.GetData()[20:]) + fields := map[string]interface{}{ "blockHash": blockHash, "blockNumber": hexutil.Uint64(tx.Height), @@ -594,13 +615,15 @@ func (e *PublicEthAPI) GetTransactionReceipt(hash common.Hash) (map[string]inter "gasUsed": hexutil.Uint64(tx.TxResult.GasUsed), "cumulativeGasUsed": nil, // ignore until needed "contractAddress": nil, - "logs": nil, // TODO: Do with #55 (eth_getLogs output) - "logsBloom": nil, + "logs": logs.Logs, + "logsBloom": bloomFilter, "status": status, } - if common.BytesToAddress(tx.TxResult.GetData()) != (common.Address{}) { - fields["contractAddress"] = hexutil.Bytes(tx.TxResult.GetData()) + contractAddress := common.BytesToAddress(tx.TxResult.GetData()[:20]) + if contractAddress != (common.Address{}) { + // TODO: change hard coded indexing of first 20 bytes + fields["contractAddress"] = contractAddress } return fields, nil diff --git a/x/evm/handler.go b/x/evm/handler.go index 5782afcb67..fb30d02f58 100644 --- a/x/evm/handler.go +++ b/x/evm/handler.go @@ -47,6 +47,15 @@ func handleETHTxMsg(ctx sdk.Context, keeper Keeper, msg types.EthereumTxMsg) sdk return emint.ErrInvalidSender(err.Error()).Result() } + // Encode transaction by default Tx encoder + txEncoder := authutils.GetTxEncoder(types.ModuleCdc) + txBytes, err := txEncoder(msg) + if err != nil { + return sdk.ErrInternal(err.Error()).Result() + } + txHash := tm.Tx(txBytes).Hash() + ethHash := common.BytesToHash(txHash) + st := types.StateTransition{ Sender: sender, AccountNonce: msg.Data.AccountNonce, @@ -57,21 +66,15 @@ func handleETHTxMsg(ctx sdk.Context, keeper Keeper, msg types.EthereumTxMsg) sdk Payload: msg.Data.Payload, Csdb: keeper.csdb, ChainID: intChainID, + THash: ðHash, } - - // Encode transaction by default Tx encoder - txEncoder := authutils.GetTxEncoder(types.ModuleCdc) - txBytes, err := txEncoder(msg) - if err != nil { - return sdk.ErrInternal(err.Error()).Result() - } - txHash := tm.Tx(txBytes).Hash() - // Prepare db for logs - keeper.csdb.Prepare(common.BytesToHash(txHash), common.Hash{}, keeper.txCount.get()) + keeper.csdb.Prepare(ethHash, common.Hash{}, keeper.txCount.get()) keeper.txCount.increment() - return st.TransitionCSDB(ctx) + res, bloom := st.TransitionCSDB(ctx) + keeper.bloom.Or(keeper.bloom, bloom) + return res } func handleEmintMsg(ctx sdk.Context, keeper Keeper, msg types.EmintMsg) sdk.Result { @@ -105,5 +108,6 @@ func handleEmintMsg(ctx sdk.Context, keeper Keeper, msg types.EmintMsg) sdk.Resu keeper.csdb.Prepare(common.Hash{}, common.Hash{}, keeper.txCount.get()) // Cannot provide tx hash keeper.txCount.increment() - return st.TransitionCSDB(ctx) + res, _ := st.TransitionCSDB(ctx) + return res } diff --git a/x/evm/keeper.go b/x/evm/keeper.go index fe31c1e5ef..290c720b41 100644 --- a/x/evm/keeper.go +++ b/x/evm/keeper.go @@ -24,6 +24,7 @@ type Keeper struct { cdc *codec.Codec blockKey sdk.StoreKey txCount *count + bloom *big.Int } type count int @@ -48,6 +49,7 @@ func NewKeeper(ak auth.AccountKeeper, storageKey, codeKey sdk.StoreKey, cdc: cdc, blockKey: blockKey, txCount: new(count), + bloom: big.NewInt(0), } } @@ -75,6 +77,31 @@ func (k *Keeper) GetBlockHashMapping(ctx sdk.Context, hash []byte) (height int64 return } +// ---------------------------------------------------------------------------- +// Block bloom bits mapping functions +// May be removed when using only as module (only required by rpc api) +// ---------------------------------------------------------------------------- + +// SetBlockBloomMapping sets the mapping from block height to bloom bits +func (k *Keeper) SetBlockBloomMapping(ctx sdk.Context, bloom ethtypes.Bloom, height int64) { + store := ctx.KVStore(k.blockKey) + heightHash := k.cdc.MustMarshalBinaryLengthPrefixed(height) + if !bytes.Equal(heightHash, []byte{}) { + store.Set(heightHash, bloom.Bytes()) + } +} + +// GetBlockBloomMapping gets bloombits from block height +func (k *Keeper) GetBlockBloomMapping(ctx sdk.Context, height int64) ethtypes.Bloom { + store := ctx.KVStore(k.blockKey) + heightHash := k.cdc.MustMarshalBinaryLengthPrefixed(height) + bloom := store.Get(heightHash) + if bytes.Equal(heightHash, []byte{}) { + panic(fmt.Errorf("block with bloombits %s not found", bloom)) + } + return ethtypes.BytesToBloom(bloom) +} + // ---------------------------------------------------------------------------- // Genesis // ---------------------------------------------------------------------------- diff --git a/x/evm/keeper_test.go b/x/evm/keeper_test.go index 9a2d304c99..2b1ecd403e 100644 --- a/x/evm/keeper_test.go +++ b/x/evm/keeper_test.go @@ -14,6 +14,7 @@ import ( evmtypes "github.com/cosmos/ethermint/x/evm/types" ethcmn "github.com/ethereum/go-ethereum/common" + ethtypes "github.com/ethereum/go-ethereum/core/types" "github.com/stretchr/testify/require" abci "github.com/tendermint/tendermint/abci/types" @@ -84,6 +85,10 @@ func TestDBStorage(t *testing.T) { ek.SetBlockHashMapping(ctx, ethcmn.FromHex("0x0d87a3a5f73140f46aac1bf419263e4e94e87c292f25007700ab7f2060e2af68"), 7) ek.SetBlockHashMapping(ctx, []byte{0x43, 0x32}, 8) + // Test block height mapping functionality + testBloom := ethtypes.BytesToBloom([]byte{0x1, 0x3}) + ek.SetBlockBloomMapping(ctx, testBloom, 4) + // Get those state transitions require.Equal(t, ek.GetBalance(ctx, address).Cmp(big.NewInt(5)), 0) require.Equal(t, ek.GetNonce(ctx, address), uint64(4)) @@ -93,6 +98,8 @@ func TestDBStorage(t *testing.T) { require.Equal(t, ek.GetBlockHashMapping(ctx, ethcmn.FromHex("0x0d87a3a5f73140f46aac1bf419263e4e94e87c292f25007700ab7f2060e2af68")), int64(7)) require.Equal(t, ek.GetBlockHashMapping(ctx, []byte{0x43, 0x32}), int64(8)) + require.Equal(t, ek.GetBlockBloomMapping(ctx, 4), testBloom) + // commit stateDB _, err = ek.Commit(ctx, false) require.NoError(t, err, "failed to commit StateDB") diff --git a/x/evm/module.go b/x/evm/module.go index 7d3033578e..df6f754dfb 100644 --- a/x/evm/module.go +++ b/x/evm/module.go @@ -2,6 +2,7 @@ package evm import ( "encoding/json" + "math/big" "github.com/cosmos/cosmos-sdk/client/context" "github.com/cosmos/cosmos-sdk/codec" @@ -9,6 +10,7 @@ import ( "github.com/cosmos/cosmos-sdk/types/module" "github.com/cosmos/ethermint/x/evm/client/cli" "github.com/cosmos/ethermint/x/evm/types" + ethtypes "github.com/ethereum/go-ethereum/core/types" "github.com/gorilla/mux" "github.com/spf13/cobra" abci "github.com/tendermint/tendermint/abci/types" @@ -106,7 +108,10 @@ func (am AppModule) NewQuerierHandler() sdk.Querier { // BeginBlock function for module at start of each block func (am AppModule) BeginBlock(ctx sdk.Context, bl abci.RequestBeginBlock) { // Consider removing this when using evm as module without web3 API + bloom := ethtypes.BytesToBloom(am.keeper.bloom.Bytes()) + am.keeper.SetBlockBloomMapping(ctx, bloom, bl.Header.GetHeight()-1) am.keeper.SetBlockHashMapping(ctx, bl.Header.LastBlockId.GetHash(), bl.Header.GetHeight()-1) + am.keeper.bloom = big.NewInt(0) am.keeper.txCount.reset() } diff --git a/x/evm/querier.go b/x/evm/querier.go index 96159e8619..e10aa9ab28 100644 --- a/x/evm/querier.go +++ b/x/evm/querier.go @@ -1,6 +1,8 @@ package evm import ( + "strconv" + "github.com/cosmos/cosmos-sdk/codec" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/ethermint/utils" @@ -20,6 +22,8 @@ const ( QueryCode = "code" QueryNonce = "nonce" QueryHashToHeight = "hashToHeight" + QueryTxLogs = "txLogs" + QueryLogsBloom = "logsBloom" ) // NewQuerier is the module level router for state queries @@ -40,6 +44,10 @@ func NewQuerier(keeper Keeper) sdk.Querier { return queryNonce(ctx, path, keeper) case QueryHashToHeight: return queryHashToHeight(ctx, path, keeper) + case QueryTxLogs: + return queryTxLogs(ctx, path, keeper) + case QueryLogsBloom: + return queryBlockLogsBloom(ctx, path, keeper) default: return nil, sdk.ErrUnknownRequest("unknown query endpoint") } @@ -129,3 +137,33 @@ func queryHashToHeight(ctx sdk.Context, path []string, keeper Keeper) ([]byte, s return res, nil } + +func queryBlockLogsBloom(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Error) { + num, err := strconv.ParseInt(path[1], 10, 64) + if err != nil { + panic("could not unmarshall block number: " + err.Error()) + } + + bloom := keeper.GetBlockBloomMapping(ctx, num) + + bRes := types.QueryBloomFilter{Bloom: bloom} + res, err := codec.MarshalJSONIndent(keeper.cdc, bRes) + if err != nil { + panic("could not marshal result to JSON: " + err.Error()) + } + + return res, nil +} + +func queryTxLogs(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Error) { + txHash := ethcmn.HexToHash(path[1]) + logs := keeper.GetLogs(ctx, txHash) + + bRes := types.QueryTxLogs{Logs: logs} + res, err := codec.MarshalJSONIndent(keeper.cdc, bRes) + if err != nil { + panic("could not marshal result to JSON: " + err.Error()) + } + + return res, nil +} diff --git a/x/evm/types/msg_test.go b/x/evm/types/msg_test.go index 4577f1148a..0bbb53f273 100644 --- a/x/evm/types/msg_test.go +++ b/x/evm/types/msg_test.go @@ -6,9 +6,12 @@ import ( "math/big" "testing" + "github.com/cosmos/cosmos-sdk/codec" "github.com/cosmos/ethermint/crypto" "github.com/cosmos/ethermint/utils" + "github.com/ethereum/go-ethereum/common" ethcmn "github.com/ethereum/go-ethereum/common" + ethtypes "github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/rlp" "github.com/stretchr/testify/require" ) @@ -174,3 +177,38 @@ func TestMarshalAndUnmarshalData(t *testing.T) { require.NoError(t, err) require.Equal(t, e, *e2) } + +func TestMarshalAndUnmarshalLogs(t *testing.T) { + var cdc = codec.New() + + logs := []*ethtypes.Log{ + { + Address: common.BytesToAddress([]byte{0x11}), + TxHash: common.HexToHash("0x01"), + // May need to find workaround since Topics is required to unmarshal from JSON + Topics: []common.Hash{}, + Removed: true, + }, + {Address: common.BytesToAddress([]byte{0x01, 0x11}), Topics: []common.Hash{}}, + } + + raw, err := codec.MarshalJSONIndent(cdc, logs) + require.NoError(t, err) + + var logs2 []*ethtypes.Log + err = cdc.UnmarshalJSON(raw, &logs2) + require.NoError(t, err) + + require.Len(t, logs2, 2) + require.Equal(t, logs[0].Address, logs2[0].Address) + require.Equal(t, logs[0].TxHash, logs2[0].TxHash) + require.True(t, logs[0].Removed) + + emptyLogs := []*ethtypes.Log{} + + raw, err = codec.MarshalJSONIndent(cdc, emptyLogs) + require.NoError(t, err) + + err = cdc.UnmarshalJSON(raw, &logs2) + require.NoError(t, err) +} diff --git a/x/evm/types/querier.go b/x/evm/types/querier.go index 9a8972bbb9..a8d48ed92d 100644 --- a/x/evm/types/querier.go +++ b/x/evm/types/querier.go @@ -1,5 +1,11 @@ package types +import ( + "fmt" + + ethtypes "github.com/ethereum/go-ethereum/core/types" +) + // QueryResProtocolVersion is response type for protocol version query type QueryResProtocolVersion struct { Version string `json:"version"` @@ -53,3 +59,21 @@ type QueryResNonce struct { func (q QueryResNonce) String() string { return string(q.Nonce) } + +// QueryTxLogs is response type for tx logs query +type QueryTxLogs struct { + Logs []*ethtypes.Log `json:"logs"` +} + +func (q QueryTxLogs) String() string { + return string(fmt.Sprintf("%+v", q.Logs)) +} + +// QueryBloomFilter is response type for tx logs query +type QueryBloomFilter struct { + Bloom ethtypes.Bloom `json:"bloom"` +} + +func (q QueryBloomFilter) String() string { + return string(q.Bloom.Bytes()) +} diff --git a/x/evm/types/state_transition.go b/x/evm/types/state_transition.go index 4565f9eba3..17c2024a5d 100644 --- a/x/evm/types/state_transition.go +++ b/x/evm/types/state_transition.go @@ -6,6 +6,7 @@ import ( "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/core" + ethtypes "github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/core/vm" sdk "github.com/cosmos/cosmos-sdk/types" @@ -23,10 +24,11 @@ type StateTransition struct { Payload []byte Csdb *CommitStateDB ChainID *big.Int + THash *common.Hash } // TransitionCSDB performs an evm state transition from a transaction -func (st StateTransition) TransitionCSDB(ctx sdk.Context) sdk.Result { +func (st StateTransition) TransitionCSDB(ctx sdk.Context) (sdk.Result, *big.Int) { contractCreation := st.Recipient == nil // Create context for evm @@ -61,7 +63,7 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) sdk.Result { // handle errors if vmerr != nil { - return emint.ErrVMExecution(vmerr.Error()).Result() + return emint.ErrVMExecution(vmerr.Error()).Result(), nil } // Refund remaining gas from tx (Check these values and ensure gas is being consumed correctly) @@ -74,7 +76,19 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) sdk.Result { // TODO: Consume gas from sender - return sdk.Result{Data: addr.Bytes(), GasUsed: st.GasLimit - leftOverGas} + // Generate bloom filter to be saved in tx receipt data + bloomInt := big.NewInt(0) + var bloomFilter ethtypes.Bloom + if st.THash != nil { + logs := st.Csdb.GetLogs(*st.THash) + bloomInt = ethtypes.LogsBloom(logs) + bloomFilter = ethtypes.BytesToBloom(bloomInt.Bytes()) + } + + // TODO: coniditionally add either/ both of these to return data + returnData := append(addr.Bytes(), bloomFilter.Bytes()...) + + return sdk.Result{Data: returnData, GasUsed: st.GasLimit - leftOverGas}, bloomInt } func refundGas( From a61f3b892d168e9ebbb40cb0912e34a8d41b486e Mon Sep 17 00:00:00 2001 From: Dustin Brickwood Date: Mon, 7 Oct 2019 22:32:28 -0500 Subject: [PATCH 047/249] Filtering for eth_getLogs (#120) * Filtered logs based param criteria * addded PublicFilterAPI * added filter logs func to filter based on params * added Unmarshal func from go-ethereum * Linted * made requested changes --- go.mod | 2 +- rpc/apis.go | 6 ++++ rpc/filter_api.go | 80 ++++++++++++++++++++++++++++++++++++++++++++ rpc/filters.go | 84 +++++++++++++++++++++++++++++++++++++++++++++++ x/evm/querier.go | 13 ++++++++ 5 files changed, 184 insertions(+), 1 deletion(-) create mode 100644 rpc/filter_api.go create mode 100644 rpc/filters.go diff --git a/go.mod b/go.mod index 15393ca749..bfb4587ea9 100644 --- a/go.mod +++ b/go.mod @@ -50,9 +50,9 @@ require ( github.com/tyler-smith/go-bip39 v1.0.0 // indirect github.com/wsddn/go-ecdh v0.0.0-20161211032359-48726bab9208 // indirect golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4 + golang.org/x/net v0.0.0-20190628185345-da137c7871d7 golang.org/x/sys v0.0.0-20190626221950-04f50cda93cb // indirect golang.org/x/text v0.3.2 // indirect - google.golang.org/appengine v1.4.0 // indirect google.golang.org/genproto v0.0.0-20190708153700-3bdd9d9f5532 // indirect gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce // indirect gopkg.in/yaml.v2 v2.2.2 diff --git a/rpc/apis.go b/rpc/apis.go index c3aa2281be..3c9ed42eb6 100644 --- a/rpc/apis.go +++ b/rpc/apis.go @@ -30,5 +30,11 @@ func GetRPCAPIs(cliCtx context.CLIContext, key emintcrypto.PrivKeySecp256k1) []r Service: NewPersonalEthAPI(cliCtx, nonceLock), Public: false, }, + { + Namespace: "eth", + Version: "1.0", + Service: NewPublicFilterAPI(cliCtx), + Public: true, + }, } } diff --git a/rpc/filter_api.go b/rpc/filter_api.go new file mode 100644 index 0000000000..0025a96241 --- /dev/null +++ b/rpc/filter_api.go @@ -0,0 +1,80 @@ +package rpc + +import ( + "encoding/json" + "fmt" + + "github.com/cosmos/cosmos-sdk/client/context" + "github.com/cosmos/ethermint/x/evm/types" + + "math/big" + + ethtypes "github.com/ethereum/go-ethereum/core/types" + "github.com/ethereum/go-ethereum/eth/filters" + "github.com/ethereum/go-ethereum/rpc" +) + +// PublicFilterAPI is the eth_ prefixed set of APIs in the Web3 JSON-RPC spec. +type PublicFilterAPI struct { + cliCtx context.CLIContext +} + +// NewPublicEthAPI creates an instance of the public ETH Web3 API. +func NewPublicFilterAPI(cliCtx context.CLIContext) *PublicFilterAPI { + return &PublicFilterAPI{ + cliCtx: cliCtx, + } +} + +// GetLogs returns logs matching the given argument that are stored within the state. +// +// https://github.com/ethereum/wiki/wiki/JSON-RPC#eth_getlogs +func (e *PublicFilterAPI) GetLogs(criteria filters.FilterCriteria) ([]*ethtypes.Log, error) { + var filter *Filter + if criteria.BlockHash != nil { + /* + Still need to add blockhash in prepare function for log entry + */ + filter = NewBlockFilter(*criteria.BlockHash, criteria.Addresses, criteria.Topics) + results := e.getLogs() + logs := filterLogs(results, nil, nil, filter.addresses, filter.topics) + return logs, nil + } else { + // Convert the RPC block numbers into internal representations + begin := rpc.LatestBlockNumber.Int64() + if criteria.FromBlock != nil { + begin = criteria.FromBlock.Int64() + } + from := big.NewInt(begin) + end := rpc.LatestBlockNumber.Int64() + if criteria.ToBlock != nil { + end = criteria.ToBlock.Int64() + } + to := big.NewInt(end) + results := e.getLogs() + logs := filterLogs(results, from, to, criteria.Addresses, criteria.Topics) + + return returnLogs(logs), nil + } +} + +func (e *PublicFilterAPI) getLogs() (results []*ethtypes.Log) { + l, _, err := e.cliCtx.QueryWithData(fmt.Sprintf("custom/%s/logs", types.ModuleName), nil) + if err != nil { + fmt.Printf("error from querier %e ", err) + } + + if err := json.Unmarshal(l, &results); err != nil { + panic(err) + } + return results +} + +// returnLogs is a helper that will return an empty log array in case the given logs array is nil, +// otherwise the given logs array is returned. +func returnLogs(logs []*ethtypes.Log) []*ethtypes.Log { + if logs == nil { + return []*ethtypes.Log{} + } + return logs +} \ No newline at end of file diff --git a/rpc/filters.go b/rpc/filters.go new file mode 100644 index 0000000000..01711f3e7a --- /dev/null +++ b/rpc/filters.go @@ -0,0 +1,84 @@ +package rpc + +import ( + "math/big" + + "github.com/ethereum/go-ethereum/common" + ethtypes "github.com/ethereum/go-ethereum/core/types" +) + +/* + - Filter functions derived from go-ethereum + Used to set the criteria passed in from RPC params +*/ + +// Filter can be used to retrieve and filter logs. +type Filter struct { + addresses []common.Address + topics [][]common.Hash + + block common.Hash // Block hash if filtering a single block +} + +// NewBlockFilter creates a new filter which directly inspects the contents of +// a block to figure out whether it is interesting or not. +func NewBlockFilter(block common.Hash, addresses []common.Address, topics [][]common.Hash) *Filter { + // Create a generic filter and convert it into a block filter + filter := newFilter(addresses, topics) + filter.block = block + return filter +} + +// newFilter creates a generic filter that can either filter based on a block hash, +// or based on range queries. The search criteria needs to be explicitly set. +func newFilter(addresses []common.Address, topics [][]common.Hash) *Filter { + return &Filter{ + addresses: addresses, + topics: topics, + } +} + +func includes(addresses []common.Address, a common.Address) bool { + for _, addr := range addresses { + if addr == a { + return true + } + } + + return false +} + +// filterLogs creates a slice of logs matching the given criteria. +func filterLogs(logs []*ethtypes.Log, fromBlock, toBlock *big.Int, addresses []common.Address, topics [][]common.Hash) []*ethtypes.Log { + var ret []*ethtypes.Log +Logs: + for _, log := range logs { + if fromBlock != nil && fromBlock.Int64() >= 0 && fromBlock.Uint64() > log.BlockNumber { + continue + } + if toBlock != nil && toBlock.Int64() >= 0 && toBlock.Uint64() < log.BlockNumber { + continue + } + if len(addresses) > 0 && !includes(addresses, log.Address) { + continue + } + // If the to filtered topics is greater than the amount of topics in logs, skip. + if len(topics) > len(log.Topics) { + continue Logs + } + for i, sub := range topics { + match := len(sub) == 0 // empty rule set == wildcard + for _, topic := range sub { + if log.Topics[i] == topic { + match = true + break + } + } + if !match { + continue Logs + } + } + ret = append(ret, log) + } + return ret +} diff --git a/x/evm/querier.go b/x/evm/querier.go index e10aa9ab28..9f077e9ee9 100644 --- a/x/evm/querier.go +++ b/x/evm/querier.go @@ -24,6 +24,7 @@ const ( QueryHashToHeight = "hashToHeight" QueryTxLogs = "txLogs" QueryLogsBloom = "logsBloom" + QueryLogs = "logs" ) // NewQuerier is the module level router for state queries @@ -48,6 +49,8 @@ func NewQuerier(keeper Keeper) sdk.Querier { return queryTxLogs(ctx, path, keeper) case QueryLogsBloom: return queryBlockLogsBloom(ctx, path, keeper) + case QueryLogs: + return queryLogs(ctx, path, keeper) default: return nil, sdk.ErrUnknownRequest("unknown query endpoint") } @@ -167,3 +170,13 @@ func queryTxLogs(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Err return res, nil } + +func queryLogs(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Error) { + logs := keeper.Logs(ctx) + + l, err := codec.MarshalJSONIndent(keeper.cdc, logs) + if err != nil { + panic("could not marshal result to JSON: " + err.Error()) + } + return l, nil +} From 5a19ae570667c843a53236e78391bfbe59726744 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Tue, 15 Oct 2019 10:20:35 +0900 Subject: [PATCH 048/249] Implements net_version for Ethers (#121) --- go.mod | 1 + rpc/apis.go | 6 ++++++ rpc/net_api.go | 34 ++++++++++++++++++++++++++++++++++ x/evm/types/msg.go | 2 +- 4 files changed, 42 insertions(+), 1 deletion(-) create mode 100644 rpc/net_api.go diff --git a/go.mod b/go.mod index bfb4587ea9..779935563a 100644 --- a/go.mod +++ b/go.mod @@ -53,6 +53,7 @@ require ( golang.org/x/net v0.0.0-20190628185345-da137c7871d7 golang.org/x/sys v0.0.0-20190626221950-04f50cda93cb // indirect golang.org/x/text v0.3.2 // indirect + google.golang.org/appengine v1.4.0 // indirect google.golang.org/genproto v0.0.0-20190708153700-3bdd9d9f5532 // indirect gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce // indirect gopkg.in/yaml.v2 v2.2.2 diff --git a/rpc/apis.go b/rpc/apis.go index 3c9ed42eb6..dc51e16feb 100644 --- a/rpc/apis.go +++ b/rpc/apis.go @@ -36,5 +36,11 @@ func GetRPCAPIs(cliCtx context.CLIContext, key emintcrypto.PrivKeySecp256k1) []r Service: NewPublicFilterAPI(cliCtx), Public: true, }, + { + Namespace: "net", + Version: "1.0", + Service: NewPublicNetAPI(cliCtx), + Public: true, + }, } } diff --git a/rpc/net_api.go b/rpc/net_api.go new file mode 100644 index 0000000000..058fd35bc7 --- /dev/null +++ b/rpc/net_api.go @@ -0,0 +1,34 @@ +package rpc + +import ( + "fmt" + "strconv" + + "github.com/cosmos/cosmos-sdk/client/context" + "github.com/cosmos/cosmos-sdk/client/flags" + "github.com/spf13/viper" +) + +// PublicNetAPI is the eth_ prefixed set of APIs in the Web3 JSON-RPC spec. +type PublicNetAPI struct { + networkVersion uint64 +} + +// NewPersonalEthAPI creates an instance of the public ETH Web3 API. +func NewPublicNetAPI(cliCtx context.CLIContext) *PublicNetAPI { + chainID := viper.GetString(flags.FlagChainID) + // parse the chainID from a integer string + intChainID, err := strconv.ParseUint(chainID, 0, 64) + if err != nil { + panic(fmt.Sprintf("Invalid chainID: %s, must be integer format", chainID)) + } + + return &PublicNetAPI{ + networkVersion: intChainID, + } +} + +// Version returns the current ethereum protocol version. +func (s *PublicNetAPI) Version() string { + return fmt.Sprintf("%d", s.networkVersion) +} diff --git a/x/evm/types/msg.go b/x/evm/types/msg.go index cc235a9bc6..7d04186e03 100644 --- a/x/evm/types/msg.go +++ b/x/evm/types/msg.go @@ -427,7 +427,7 @@ func GenerateFromArgs(args args.SendTxArgs, ctx context.CLIContext) (msg *Ethere if args.Gas == nil { // Estimate the gas usage if necessary. // TODO: Set gas based on estimate when simulating txs are setup - gasLimit = 22000 + gasLimit = 60000 } else { gasLimit = (uint64)(*args.Gas) } From dc25d847c312706e0184b19512b8604ca964693c Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Wed, 16 Oct 2019 09:46:50 +0900 Subject: [PATCH 049/249] Implements eth_getProof (#122) * Implemented eth_getProof and cleaned logs query types * Rename ethereum logs query type --- go.mod | 1 - rpc/eth_api.go | 65 +++++++++++++++++++++++++++++++++++++++++- utils/int.go | 10 +++++++ x/evm/querier.go | 28 +++++++++++++++--- x/evm/types/querier.go | 13 +++++++-- 5 files changed, 108 insertions(+), 9 deletions(-) diff --git a/go.mod b/go.mod index 779935563a..bfb4587ea9 100644 --- a/go.mod +++ b/go.mod @@ -53,7 +53,6 @@ require ( golang.org/x/net v0.0.0-20190628185345-da137c7871d7 golang.org/x/sys v0.0.0-20190626221950-04f50cda93cb // indirect golang.org/x/text v0.3.2 // indirect - google.golang.org/appengine v1.4.0 // indirect google.golang.org/genproto v0.0.0-20190708153700-3bdd9d9f5532 // indirect gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce // indirect gopkg.in/yaml.v2 v2.2.2 diff --git a/rpc/eth_api.go b/rpc/eth_api.go index d7c2de5bb5..e2b1a788f9 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -14,6 +14,7 @@ import ( "github.com/cosmos/ethermint/x/evm" "github.com/cosmos/ethermint/x/evm/types" + "github.com/tendermint/tendermint/rpc/client" tmtypes "github.com/tendermint/tendermint/types" "github.com/ethereum/go-ethereum/accounts/keystore" @@ -599,7 +600,7 @@ func (e *PublicEthAPI) GetTransactionReceipt(hash common.Hash) (map[string]inter return nil, err } - var logs types.QueryTxLogs + var logs types.QueryETHLogs e.cliCtx.Codec.MustUnmarshalJSON(res, &logs) // TODO: change hard coded indexing of bytes @@ -639,6 +640,68 @@ func (e *PublicEthAPI) GetUncleByBlockNumberAndIndex(number hexutil.Uint, idx he return nil } +// AccountResult struct for account proof +type AccountResult struct { + Address common.Address `json:"address"` + AccountProof []string `json:"accountProof"` + Balance *hexutil.Big `json:"balance"` + CodeHash common.Hash `json:"codeHash"` + Nonce hexutil.Uint64 `json:"nonce"` + StorageHash common.Hash `json:"storageHash"` + StorageProof []StorageResult `json:"storageProof"` +} + +// StorageResult defines the format for storage proof return +type StorageResult struct { + Key string `json:"key"` + Value *hexutil.Big `json:"value"` + Proof []string `json:"proof"` +} + +// GetProof returns an account object with proof and any storage proofs +func (e *PublicEthAPI) GetProof(address common.Address, storageKeys []string, block BlockNumber) (*AccountResult, error) { + opts := client.ABCIQueryOptions{Height: int64(block), Prove: true} + path := fmt.Sprintf("custom/%s/%s/%s", types.ModuleName, evm.QueryAccount, address.Hex()) + pRes, err := e.cliCtx.Client.ABCIQueryWithOptions(path, nil, opts) + if err != nil { + return nil, err + } + + // TODO: convert TM merkle proof to []string if needed in future + // proof := pRes.Response.GetProof() + + account := new(types.QueryAccount) + e.cliCtx.Codec.MustUnmarshalJSON(pRes.Response.GetValue(), &account) + + storageProofs := make([]StorageResult, len(storageKeys)) + for i, k := range storageKeys { + // Get value for key + vPath := fmt.Sprintf("custom/%s/%s/%s/%s", types.ModuleName, evm.QueryStorage, address, k) + vRes, err := e.cliCtx.Client.ABCIQueryWithOptions(vPath, nil, opts) + if err != nil { + return nil, err + } + value := new(types.QueryResStorage) + e.cliCtx.Codec.MustUnmarshalJSON(vRes.Response.GetValue(), &value) + + storageProofs[i] = StorageResult{ + Key: k, + Value: (*hexutil.Big)(common.BytesToHash(value.Value).Big()), + Proof: []string{""}, + } + } + + return &AccountResult{ + Address: address, + AccountProof: []string{""}, // This shouldn't be necessary (different proof formats) + Balance: (*hexutil.Big)(utils.MustUnmarshalBigInt(account.Balance)), + CodeHash: common.BytesToHash(account.CodeHash), + Nonce: hexutil.Uint64(account.Nonce), + StorageHash: common.Hash{}, // Ethermint doesn't have a storage hash + StorageProof: storageProofs, + }, nil +} + // getGasLimit returns the gas limit per block set in genesis func (e *PublicEthAPI) getGasLimit() (int64, error) { // Retrieve from gasLimit variable cache diff --git a/utils/int.go b/utils/int.go index 6c820045b7..c059bc8b47 100644 --- a/utils/int.go +++ b/utils/int.go @@ -17,3 +17,13 @@ func UnmarshalBigInt(s string) (*big.Int, error) { err := ret.UnmarshalText([]byte(s)) return ret, err } + +// MustUnmarshalBigInt unmarshalls string from *big.Int +func MustUnmarshalBigInt(s string) *big.Int { + ret := new(big.Int) + err := ret.UnmarshalText([]byte(s)) + if err != nil { + panic(err) + } + return ret +} diff --git a/x/evm/querier.go b/x/evm/querier.go index 9f077e9ee9..c151e20f5a 100644 --- a/x/evm/querier.go +++ b/x/evm/querier.go @@ -25,6 +25,7 @@ const ( QueryTxLogs = "txLogs" QueryLogsBloom = "logsBloom" QueryLogs = "logs" + QueryAccount = "account" ) // NewQuerier is the module level router for state queries @@ -50,7 +51,9 @@ func NewQuerier(keeper Keeper) sdk.Querier { case QueryLogsBloom: return queryBlockLogsBloom(ctx, path, keeper) case QueryLogs: - return queryLogs(ctx, path, keeper) + return queryLogs(ctx, keeper) + case QueryAccount: + return queryAccount(ctx, path, keeper) default: return nil, sdk.ErrUnknownRequest("unknown query endpoint") } @@ -162,7 +165,7 @@ func queryTxLogs(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Err txHash := ethcmn.HexToHash(path[1]) logs := keeper.GetLogs(ctx, txHash) - bRes := types.QueryTxLogs{Logs: logs} + bRes := types.QueryETHLogs{Logs: logs} res, err := codec.MarshalJSONIndent(keeper.cdc, bRes) if err != nil { panic("could not marshal result to JSON: " + err.Error()) @@ -171,10 +174,27 @@ func queryTxLogs(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Err return res, nil } -func queryLogs(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Error) { +func queryLogs(ctx sdk.Context, keeper Keeper) ([]byte, sdk.Error) { logs := keeper.Logs(ctx) - l, err := codec.MarshalJSONIndent(keeper.cdc, logs) + lRes := types.QueryETHLogs{Logs: logs} + l, err := codec.MarshalJSONIndent(keeper.cdc, lRes) + if err != nil { + panic("could not marshal result to JSON: " + err.Error()) + } + return l, nil +} + +func queryAccount(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Error) { + addr := ethcmn.HexToAddress(path[1]) + so := keeper.GetOrNewStateObject(ctx, addr) + + lRes := types.QueryAccount{ + Balance: utils.MarshalBigInt(so.Balance()), + CodeHash: so.CodeHash(), + Nonce: so.Nonce(), + } + l, err := codec.MarshalJSONIndent(keeper.cdc, lRes) if err != nil { panic("could not marshal result to JSON: " + err.Error()) } diff --git a/x/evm/types/querier.go b/x/evm/types/querier.go index a8d48ed92d..77ad945f59 100644 --- a/x/evm/types/querier.go +++ b/x/evm/types/querier.go @@ -60,12 +60,12 @@ func (q QueryResNonce) String() string { return string(q.Nonce) } -// QueryTxLogs is response type for tx logs query -type QueryTxLogs struct { +// QueryETHLogs is response type for tx logs query +type QueryETHLogs struct { Logs []*ethtypes.Log `json:"logs"` } -func (q QueryTxLogs) String() string { +func (q QueryETHLogs) String() string { return string(fmt.Sprintf("%+v", q.Logs)) } @@ -77,3 +77,10 @@ type QueryBloomFilter struct { func (q QueryBloomFilter) String() string { return string(q.Bloom.Bytes()) } + +// QueryAccount is response type for querying Ethereum state objects +type QueryAccount struct { + Balance string `json:"balance"` + CodeHash []byte `json:"codeHash"` + Nonce uint64 `json:"nonce"` +} From 9802cbc98ee344d5327de9a929c8bc93ec7bf34a Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Sat, 19 Oct 2019 08:14:38 +0900 Subject: [PATCH 050/249] Gas usage implementation (#123) * Set up gas consumption based on gas limit * Convert evm gas meter to be infinite since being ignored * Remove unnecessary declaration * Update fees paid to validators to be function of gas limit and price instead of just gas * added nonce check for node tx execution * Increment account nonce after mempool check * Remove unnecessary nonce increment --- app/ante.go | 139 +++++++++++++++++++++++++------- x/evm/module.go | 6 +- x/evm/types/state_transition.go | 48 ++++------- 3 files changed, 130 insertions(+), 63 deletions(-) diff --git a/app/ante.go b/app/ante.go index 7a4be48f6b..fe4e00e848 100644 --- a/app/ante.go +++ b/app/ante.go @@ -13,7 +13,6 @@ import ( emint "github.com/cosmos/ethermint/types" evmtypes "github.com/cosmos/ethermint/x/evm/types" - ethcmn "github.com/ethereum/go-ethereum/common" ethcore "github.com/ethereum/go-ethereum/core" tmcrypto "github.com/tendermint/tendermint/crypto" @@ -41,7 +40,7 @@ func NewAnteHandler(ak auth.AccountKeeper, sk types.SupplyKeeper) sdk.AnteHandle return sdkAnteHandler(ctx, ak, sk, castTx, sim) case *evmtypes.EthereumTxMsg: - return ethAnteHandler(ctx, castTx, ak) + return ethAnteHandler(ctx, ak, sk, castTx, sim) default: return ctx, sdk.ErrInternal(fmt.Sprintf("transaction type invalid: %T", tx)).Result(), true @@ -106,7 +105,6 @@ func sdkAnteHandler( // the first signer pays the transaction fees if !stdTx.Fee.Amount.IsZero() { - // Testing error is in DeductFees res = auth.DeductFees(sk, newCtx, signerAccs[0], stdTx.Fee.Amount) if !res.IsOK() { return newCtx, res, true @@ -193,53 +191,120 @@ func consumeSigGas(meter sdk.GasMeter, pubkey tmcrypto.PubKey) { // perform the same series of checks. The distinction is made in CheckTx to // prevent spam and DoS attacks. func ethAnteHandler( - ctx sdk.Context, ethTxMsg *evmtypes.EthereumTxMsg, ak auth.AccountKeeper, + ctx sdk.Context, ak auth.AccountKeeper, sk types.SupplyKeeper, + ethTxMsg *evmtypes.EthereumTxMsg, sim bool, ) (newCtx sdk.Context, res sdk.Result, abort bool) { + var senderAddr sdk.AccAddress + + // This is done to ignore costs in Ante handler checks + ctx = ctx.WithBlockGasMeter(sdk.NewInfiniteGasMeter()) + if ctx.IsCheckTx() { // Only perform pre-message (Ethereum transaction) execution validation // during CheckTx. Otherwise, during DeliverTx the EVM will handle them. - if res := validateEthTxCheckTx(ctx, ak, ethTxMsg); !res.IsOK() { - return newCtx, res, true + if senderAddr, res = validateEthTxCheckTx(ctx, ak, ethTxMsg); !res.IsOK() { + return ctx, res, true + } + } else { + // This is still currently needed to retrieve the sender address + if senderAddr, res = validateSignature(ctx, ethTxMsg); !res.IsOK() { + return ctx, res, true + } + + // Explicit nonce check is also needed in case of multiple txs with same nonce not being handled + if res := checkNonce(ctx, ak, ethTxMsg, senderAddr); !res.IsOK() { + return ctx, res, true } } - return ctx, sdk.Result{}, false -} + // Recover and catch out of gas error + defer func() { + if r := recover(); r != nil { + switch rType := r.(type) { + case sdk.ErrorOutOfGas: + log := fmt.Sprintf("out of gas in location: %v", rType.Descriptor) + res = sdk.ErrOutOfGas(log).Result() + res.GasWanted = ethTxMsg.Data.GasLimit + res.GasUsed = ctx.GasMeter().GasConsumed() + abort = true + default: + panic(r) + } + } + }() -func validateEthTxCheckTx( - ctx sdk.Context, ak auth.AccountKeeper, ethTxMsg *evmtypes.EthereumTxMsg, -) sdk.Result { + // Fetch sender account from signature + senderAcc, res := auth.GetSignerAcc(ctx, ak, senderAddr) + if !res.IsOK() { + return ctx, res, true + } - // parse the chainID from a string to a base-10 integer - chainID, ok := new(big.Int).SetString(ctx.ChainID(), 10) - if !ok { - return emint.ErrInvalidChainID(fmt.Sprintf("invalid chainID: %s", ctx.ChainID())).Result() + // Charge sender for gas up to limit + if ethTxMsg.Data.GasLimit != 0 { + // Cost calculates the fees paid to validators based on gas limit and price + cost := new(big.Int).Mul(ethTxMsg.Data.Price, new(big.Int).SetUint64(ethTxMsg.Data.GasLimit)) + + res = auth.DeductFees(sk, ctx, senderAcc, sdk.Coins{ + sdk.NewCoin(emint.DenomDefault, sdk.NewIntFromBigInt(cost)), + }) + + if !res.IsOK() { + return ctx, res, true + } } + // Set gas meter after ante handler to ignore gaskv costs + newCtx = auth.SetGasMeter(sim, ctx, ethTxMsg.Data.GasLimit) + + gas, _ := ethcore.IntrinsicGas(ethTxMsg.Data.Payload, ethTxMsg.To() == nil, false) + newCtx.GasMeter().ConsumeGas(gas, "eth intrinsic gas") + + return newCtx, sdk.Result{}, false +} + +func validateEthTxCheckTx( + ctx sdk.Context, ak auth.AccountKeeper, ethTxMsg *evmtypes.EthereumTxMsg, +) (sdk.AccAddress, sdk.Result) { // Validate sufficient fees have been provided that meet a minimum threshold // defined by the proposer (for mempool purposes during CheckTx). if res := ensureSufficientMempoolFees(ctx, ethTxMsg); !res.IsOK() { - return res + return nil, res } // validate enough intrinsic gas if res := validateIntrinsicGas(ethTxMsg); !res.IsOK() { - return res + return nil, res } - // validate sender/signature - signer, err := ethTxMsg.VerifySig(chainID) - if err != nil { - return sdk.ErrUnauthorized(fmt.Sprintf("signature verification failed: %s", err)).Result() + signer, res := validateSignature(ctx, ethTxMsg) + if !res.IsOK() { + return nil, res } // validate account (nonce and balance checks) if res := validateAccount(ctx, ak, ethTxMsg, signer); !res.IsOK() { - return res + return nil, res } - return sdk.Result{} + return sdk.AccAddress(signer.Bytes()), sdk.Result{} +} + +// Validates signature and returns sender address +func validateSignature(ctx sdk.Context, ethTxMsg *evmtypes.EthereumTxMsg) (sdk.AccAddress, sdk.Result) { + // parse the chainID from a string to a base-10 integer + chainID, ok := new(big.Int).SetString(ctx.ChainID(), 10) + if !ok { + return nil, emint.ErrInvalidChainID(fmt.Sprintf("invalid chainID: %s", ctx.ChainID())).Result() + } + + // validate sender/signature + signer, err := ethTxMsg.VerifySig(chainID) + if err != nil { + return nil, sdk.ErrUnauthorized(fmt.Sprintf("signature verification failed: %s", err)).Result() + } + + return sdk.AccAddress(signer.Bytes()), sdk.Result{} } // validateIntrinsicGas validates that the Ethereum tx message has enough to @@ -265,10 +330,10 @@ func validateIntrinsicGas(ethTxMsg *evmtypes.EthereumTxMsg) sdk.Result { // validateAccount validates the account nonce and that the account has enough // funds to cover the tx cost. func validateAccount( - ctx sdk.Context, ak auth.AccountKeeper, ethTxMsg *evmtypes.EthereumTxMsg, signer ethcmn.Address, + ctx sdk.Context, ak auth.AccountKeeper, ethTxMsg *evmtypes.EthereumTxMsg, signer sdk.AccAddress, ) sdk.Result { - acc := ak.GetAccount(ctx, sdk.AccAddress(signer.Bytes())) + acc := ak.GetAccount(ctx, signer) // on InitChain make sure account number == 0 if ctx.BlockHeight() == 0 && acc.GetAccountNumber() != 0 { @@ -278,12 +343,9 @@ func validateAccount( )).Result() } - // Validate the transaction nonce is valid (equivalent to the sender account’s - // current nonce). - seq := acc.GetSequence() - if ethTxMsg.Data.AccountNonce != seq { - return sdk.ErrInvalidSequence( - fmt.Sprintf("nonce too low; got %d, expected %d", ethTxMsg.Data.AccountNonce, seq)).Result() + // Validate nonce is correct + if res := checkNonce(ctx, ak, ethTxMsg, signer); !res.IsOK() { + return res } // validate sender has enough funds @@ -297,6 +359,21 @@ func validateAccount( return sdk.Result{} } +func checkNonce( + ctx sdk.Context, ak auth.AccountKeeper, ethTxMsg *evmtypes.EthereumTxMsg, signer sdk.AccAddress, +) sdk.Result { + acc := ak.GetAccount(ctx, signer) + // Validate the transaction nonce is valid (equivalent to the sender account’s + // current nonce). + seq := acc.GetSequence() + if ethTxMsg.Data.AccountNonce != seq { + return sdk.ErrInvalidSequence( + fmt.Sprintf("invalid nonce; got %d, expected %d", ethTxMsg.Data.AccountNonce, seq)).Result() + } + + return sdk.Result{} +} + // ensureSufficientMempoolFees verifies that enough fees have been provided by the // Ethereum transaction that meet the minimum threshold set by the block // proposer. diff --git a/x/evm/module.go b/x/evm/module.go index df6f754dfb..ce8d138a5e 100644 --- a/x/evm/module.go +++ b/x/evm/module.go @@ -117,7 +117,11 @@ func (am AppModule) BeginBlock(ctx sdk.Context, bl abci.RequestBeginBlock) { // EndBlock function for module at end of block func (am AppModule) EndBlock(ctx sdk.Context, _ abci.RequestEndBlock) []abci.ValidatorUpdate { - _, err := am.keeper.csdb.Commit(true) + // Gas costs are handled within msg handler so costs should be ignored + ebCtx := ctx.WithBlockGasMeter(sdk.NewInfiniteGasMeter()) + + // Commit state objects to KV store + _, err := am.keeper.csdb.WithContext(ebCtx).Commit(true) if err != nil { panic(err) } diff --git a/x/evm/types/state_transition.go b/x/evm/types/state_transition.go index 17c2024a5d..c245a60a43 100644 --- a/x/evm/types/state_transition.go +++ b/x/evm/types/state_transition.go @@ -31,6 +31,9 @@ type StateTransition struct { func (st StateTransition) TransitionCSDB(ctx sdk.Context) (sdk.Result, *big.Int) { contractCreation := st.Recipient == nil + // This gas limit the the transaction gas limit with intrinsic gas subtracted + gasLimit := ctx.GasMeter().Limit() + // Create context for evm context := vm.Context{ CanTransfer: core.CanTransfer, @@ -40,11 +43,17 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) (sdk.Result, *big.Int) BlockNumber: big.NewInt(ctx.BlockHeight()), Time: big.NewInt(time.Now().Unix()), Difficulty: big.NewInt(0x30000), // unused - GasLimit: ctx.GasMeter().Limit(), + GasLimit: gasLimit, GasPrice: ctx.MinGasPrices().AmountOf(emint.DenomDefault).Int, } - vmenv := vm.NewEVM(context, st.Csdb.WithContext(ctx), GenerateChainConfig(st.ChainID), vm.Config{}) + // This gas meter is set up to consume gas from gaskv during evm execution and be ignored + evmGasMeter := sdk.NewInfiniteGasMeter() + + vmenv := vm.NewEVM( + context, st.Csdb.WithContext(ctx.WithGasMeter(evmGasMeter)), + GenerateChainConfig(st.ChainID), vm.Config{}, + ) var ( leftOverGas uint64 @@ -54,11 +63,11 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) (sdk.Result, *big.Int) ) if contractCreation { - _, addr, leftOverGas, vmerr = vmenv.Create(senderRef, st.Payload, st.GasLimit, st.Amount) + _, addr, leftOverGas, vmerr = vmenv.Create(senderRef, st.Payload, gasLimit, st.Amount) } else { // Increment the nonce for the next transaction st.Csdb.SetNonce(st.Sender, st.Csdb.GetNonce(st.Sender)+1) - _, leftOverGas, vmerr = vmenv.Call(senderRef, *st.Recipient, st.Payload, st.GasLimit, st.Amount) + _, leftOverGas, vmerr = vmenv.Call(senderRef, *st.Recipient, st.Payload, gasLimit, st.Amount) } // handle errors @@ -66,15 +75,13 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) (sdk.Result, *big.Int) return emint.ErrVMExecution(vmerr.Error()).Result(), nil } - // Refund remaining gas from tx (Check these values and ensure gas is being consumed correctly) - refundGas(st.Csdb, &leftOverGas, st.GasLimit, context.GasPrice, st.Sender) - - // add balance for the processor of the tx (determine who rewards are being processed to) - // TODO: Double check nothing needs to be done here + // Refunds would happen here, if intended in future st.Csdb.Finalise(true) // Change to depend on config - // TODO: Consume gas from sender + // Consume gas from evm execution + // Out of gas check does not need to be done here since it is done within the EVM execution + ctx.GasMeter().ConsumeGas(gasLimit-leftOverGas, "EVM execution consumption") // Generate bloom filter to be saved in tx receipt data bloomInt := big.NewInt(0) @@ -90,24 +97,3 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) (sdk.Result, *big.Int) return sdk.Result{Data: returnData, GasUsed: st.GasLimit - leftOverGas}, bloomInt } - -func refundGas( - st vm.StateDB, gasRemaining *uint64, initialGas uint64, gasPrice *big.Int, - from common.Address, -) { - // Apply refund counter, capped to half of the used gas. - refund := (initialGas - *gasRemaining) / 2 - if refund > st.GetRefund() { - refund = st.GetRefund() - } - *gasRemaining += refund - - // // Return ETH for remaining gas, exchanged at the original rate. - // remaining := new(big.Int).Mul(new(big.Int).SetUint64(*gasRemaining), gasPrice) - // st.AddBalance(from, remaining) - - // // Also return remaining gas to the block gas counter so it is - // // available for the next transaction. - // TODO: Return gas to block gas meter? - // st.gp.AddGas(st.gas) -} From 160e82b2ad02a4dde6a2de7aa6da68884bcfb83e Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Sat, 19 Oct 2019 08:23:09 +0900 Subject: [PATCH 051/249] Implement eth_pendingTransactions, bump sdk version (#124) * Update sdk version, implement pending txs, fix nonce check * Bump cached dependencies in circleCI * bump circleci go version * updated linter and fixed bugs relating to go version 1.13 --- .circleci/config.yml | 20 ++--- CONTRIBUTING.md | 2 +- Makefile | 8 +- crypto/keys/keybase.go | 22 +++--- go.mod | 37 ++++++---- go.sum | 125 +++++++++++++++++++++++++++----- importer/importer_test.go | 1 + rpc/eth_api.go | 35 +++++++-- types/errors.go | 18 ++--- x/evm/handler.go | 4 +- x/evm/types/state_transition.go | 16 ++++ 11 files changed, 210 insertions(+), 78 deletions(-) diff --git a/.circleci/config.yml b/.circleci/config.yml index 082ea72f8b..5593191aa7 100644 --- a/.circleci/config.yml +++ b/.circleci/config.yml @@ -2,7 +2,7 @@ version: 2 jobs: build: docker: - - image: circleci/golang:1.12.5 + - image: circleci/golang:1.13 working_directory: /go/src/github.com/cosmos/ethermint @@ -10,18 +10,18 @@ jobs: - checkout - restore_cache: keys: - - go-mod-v0-{{ checksum "go.sum" }} + - go-mod-v1-{{ checksum "go.sum" }} - run: name: Verify Dependencies and compile binaries for daemon and cli command: make verify build - save_cache: - key: go-mod-v0-{{ checksum "go.sum" }} + key: go-mod-v1-{{ checksum "go.sum" }} paths: - "/go/pkg/mod" lint: docker: - - image: circleci/golang:1.12.5 + - image: circleci/golang:1.13 working_directory: /go/src/github.com/cosmos/ethermint @@ -29,21 +29,21 @@ jobs: - checkout - restore_cache: keys: - - go-mod-v0-{{ checksum "go.sum" }} + - go-mod-v1-{{ checksum "go.sum" }} - run: name: Get tools command: make tools - run: name: Run linter - command: make test-lint + command: make lint - save_cache: - key: go-mod-v0-{{ checksum "go.sum" }} + key: go-mod-v1-{{ checksum "go.sum" }} paths: - "/go/pkg/mod" test: docker: - - image: circleci/golang:1.12.5 + - image: circleci/golang:1.13 working_directory: /go/src/github.com/cosmos/ethermint @@ -51,12 +51,12 @@ jobs: - checkout - restore_cache: keys: - - go-mod-v0-{{ checksum "go.sum" }} + - go-mod-v1-{{ checksum "go.sum" }} - run: name: Run all tests command: make test-unit test-import - save_cache: - key: go-mod-v0-{{ checksum "go.sum" }} + key: go-mod-v1-{{ checksum "go.sum" }} paths: - "/go/pkg/mod" diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md index dfe6f7d630..59bdeefab9 100644 --- a/CONTRIBUTING.md +++ b/CONTRIBUTING.md @@ -73,7 +73,7 @@ Ethermint utilizes [semantic versioning](https://semver.org/). ### Development Procedure: - the latest state of development is on `develop` - `develop` must never fail `make test` -- `develop` should not fail `make test-lint` +- `develop` should not fail `make lint` - no --force onto `develop` (except when reverting a broken commit, which should seldom happen) - create a development branch either on github.com/cosmos/ethermint, or your fork (using `git remote add origin`) - [squash your commits](https://github.com/todotxt/todo.txt-android/wiki/Squash-All-Commits-Related-to-a-Single-Issue-into-a-Single-Commit) into an individual commit diff --git a/Makefile b/Makefile index 1694a40c4b..42cf9c927d 100644 --- a/Makefile +++ b/Makefile @@ -46,7 +46,7 @@ clean: update-tools: @echo "--> Updating vendor dependencies" ${GO_MOD} go get -u -v $(GOLINT) $(UNCONVERT) $(INEFFASSIGN) $(MISSPELL) $(ERRCHECK) $(UNPARAM) - ${GO_MOD} go get -v $(GOCILINT) + ${GO_MOD} go get -u -v $(GOCILINT) verify: @echo "--> Verifying dependencies have not been modified" @@ -62,7 +62,7 @@ verify: ########################################################## GOLINT = github.com/tendermint/lint/golint -GOCILINT = github.com/golangci/golangci-lint/cmd/golangci-lint@v1.17.1 +GOCILINT = github.com/golangci/golangci-lint/cmd/golangci-lint UNCONVERT = github.com/mdempsky/unconvert INEFFASSIGN = github.com/gordonklaus/ineffassign MISSPELL = github.com/client9/misspell/cmd/misspell @@ -137,7 +137,7 @@ test-race: test-cli: @echo "NO CLI TESTS" -test-lint: +lint: @echo "--> Running golangci-lint..." @${GO_MOD} golangci-lint run --deadline=5m ./... @@ -163,5 +163,5 @@ format: @find . -name '*.go' -type f -not -path "./vendor*" -not -path "*.git*" | xargs gofmt -w -s @find . -name '*.go' -type f -not -path "./vendor*" -not -path "*.git*" | xargs misspell -w -.PHONY: build install update-tools tools godocs clean format test-lint \ +.PHONY: build install update-tools tools godocs clean format lint \ test-cli test-race test-unit test test-import diff --git a/crypto/keys/keybase.go b/crypto/keys/keybase.go index 286149c19f..2f8d617f91 100644 --- a/crypto/keys/keybase.go +++ b/crypto/keys/keybase.go @@ -236,22 +236,20 @@ func (kb dbKeybase) Sign(name, passphrase string, msg []byte) (sig []byte, pub t var priv tmcrypto.PrivKey - switch info.(type) { + switch info := info.(type) { case localInfo: - linfo := info.(localInfo) - if linfo.PrivKeyArmor == "" { + if info.PrivKeyArmor == "" { err = fmt.Errorf("private key not available") return } - priv, err = mintkey.UnarmorDecryptPrivKey(linfo.PrivKeyArmor, passphrase) + priv, err = mintkey.UnarmorDecryptPrivKey(info.PrivKeyArmor, passphrase) if err != nil { return nil, nil, err } case ledgerInfo: - linfo := info.(ledgerInfo) - priv, err = crypto.NewPrivKeyLedgerSecp256k1Unsafe(linfo.Path) + priv, err = crypto.NewPrivKeyLedgerSecp256k1Unsafe(info.Path) if err != nil { return } @@ -299,14 +297,13 @@ func (kb dbKeybase) ExportPrivateKeyObject(name string, passphrase string) (tmcr var priv tmcrypto.PrivKey - switch info.(type) { + switch info := info.(type) { case localInfo: - linfo := info.(localInfo) - if linfo.PrivKeyArmor == "" { + if info.PrivKeyArmor == "" { err = fmt.Errorf("private key not available") return nil, err } - priv, err = mintkey.UnarmorDecryptPrivKey(linfo.PrivKeyArmor, passphrase) + priv, err = mintkey.UnarmorDecryptPrivKey(info.PrivKeyArmor, passphrase) if err != nil { return nil, err } @@ -437,10 +434,9 @@ func (kb dbKeybase) Update(name, oldpass string, getNewpass func() (string, erro if err != nil { return err } - switch info.(type) { + switch info := info.(type) { case localInfo: - linfo := info.(localInfo) - key, err := mintkey.UnarmorDecryptPrivKey(linfo.PrivKeyArmor, oldpass) + key, err := mintkey.UnarmorDecryptPrivKey(info.PrivKeyArmor, oldpass) if err != nil { return err } diff --git a/go.mod b/go.mod index bfb4587ea9..853a256121 100644 --- a/go.mod +++ b/go.mod @@ -7,14 +7,15 @@ require ( github.com/aristanetworks/goarista v0.0.0-20181101003910-5bb443fba8e0 // indirect github.com/btcsuite/btcd v0.0.0-20190629003639-c26ffa870fd8 // indirect github.com/cespare/cp v1.1.1 // indirect - github.com/cosmos/cosmos-sdk v0.36.0 + github.com/cosmos/cosmos-sdk v0.37.2 github.com/cosmos/go-bip39 v0.0.0-20180819234021-555e2067c45d github.com/deckarep/golang-set v1.7.1 // indirect github.com/edsrzf/mmap-go v0.0.0-20170320065105-0bce6a688712 // indirect github.com/elastic/gosigar v0.10.3 // indirect github.com/ethereum/go-ethereum v1.9.0 + github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5 // indirect github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff // indirect - github.com/go-kit/kit v0.9.0 // indirect + github.com/gogo/protobuf v1.3.1 // indirect github.com/golang/mock v1.3.1 // indirect github.com/google/uuid v1.0.0 // indirect github.com/gorilla/mux v1.7.0 @@ -22,14 +23,14 @@ require ( github.com/huin/goupnp v1.0.0 // indirect github.com/jackpal/go-nat-pmp v1.0.1 // indirect github.com/karalabe/usb v0.0.0-20190703133951-9be757f914c0 // indirect - github.com/magiconair/properties v1.8.1 // indirect - github.com/mattn/go-colorable v0.1.2 // indirect + github.com/mattn/go-colorable v0.1.4 // indirect + github.com/mattn/go-isatty v0.0.10 // indirect github.com/mattn/go-runewidth v0.0.4 // indirect github.com/olekukonko/tablewriter v0.0.1 // indirect - github.com/onsi/ginkgo v1.8.0 // indirect - github.com/onsi/gomega v1.5.0 // indirect + github.com/onsi/ginkgo v1.10.1 // indirect + github.com/onsi/gomega v1.7.0 // indirect github.com/pborman/uuid v0.0.0-20180906182336-adf5a7427709 // indirect - github.com/pelletier/go-toml v1.4.0 // indirect + github.com/pelletier/go-toml v1.5.0 // indirect github.com/pkg/errors v0.8.1 github.com/prometheus/common v0.6.0 // indirect github.com/prometheus/procfs v0.0.3 // indirect @@ -37,23 +38,29 @@ require ( github.com/rakyll/statik v0.1.6 // indirect github.com/rcrowley/go-metrics v0.0.0-20190706150252-9beb055b7962 // indirect github.com/rjeczalik/notify v0.9.2 // indirect + github.com/spf13/afero v1.2.2 // indirect github.com/spf13/cobra v0.0.5 - github.com/spf13/viper v1.3.2 + github.com/spf13/pflag v1.0.5 // indirect + github.com/spf13/viper v1.4.0 github.com/status-im/keycard-go v0.0.0-20190424133014-d95853db0f48 // indirect github.com/steakknife/bloomfilter v0.0.0-20180922174646-6819c0d2a570 // indirect github.com/steakknife/hamming v0.0.0-20180906055917-c99c65617cd3 // indirect - github.com/stretchr/testify v1.3.0 + github.com/stretchr/testify v1.4.0 github.com/tendermint/crypto v0.0.0-20180820045704-3764759f34a5 github.com/tendermint/go-amino v0.15.0 - github.com/tendermint/tendermint v0.32.2 - github.com/tendermint/tm-db v0.1.1 + github.com/tendermint/tendermint v0.32.5 + github.com/tendermint/tm-db v0.2.0 github.com/tyler-smith/go-bip39 v1.0.0 // indirect github.com/wsddn/go-ecdh v0.0.0-20161211032359-48726bab9208 // indirect - golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4 - golang.org/x/net v0.0.0-20190628185345-da137c7871d7 - golang.org/x/sys v0.0.0-20190626221950-04f50cda93cb // indirect + golang.org/x/crypto v0.0.0-20190923035154-9ee001bba392 + golang.org/x/net v0.0.0-20190923162816-aa69164e4478 // indirect + golang.org/x/sys v0.0.0-20191010194322-b09406accb47 // indirect golang.org/x/text v0.3.2 // indirect google.golang.org/genproto v0.0.0-20190708153700-3bdd9d9f5532 // indirect + gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 // indirect gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce // indirect - gopkg.in/yaml.v2 v2.2.2 + gopkg.in/urfave/cli.v1 v1.0.0-00010101000000-000000000000 // indirect + gopkg.in/yaml.v2 v2.2.4 ) + +replace gopkg.in/urfave/cli.v1 => github.com/urfave/cli v1.21.0 diff --git a/go.sum b/go.sum index 30e08c152c..060f8a3c06 100644 --- a/go.sum +++ b/go.sum @@ -4,6 +4,7 @@ github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03 github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU= github.com/VividCortex/gohistogram v1.0.0 h1:6+hBz+qvs0JOrrNhhmR7lFxo5sINxBCGXrdtl/UvroE= github.com/VividCortex/gohistogram v1.0.0/go.mod h1:Pf5mBqqDxYaXu3hDrrU+w6nw50o/4+TcAqDqk/vUH7g= +github.com/Workiva/go-datastructures v1.0.50/go.mod h1:Z+F2Rca0qCsVYDS8z7bAGm8f3UkzuWYS/oBZz5a7VVA= github.com/aead/siphash v1.0.1/go.mod h1:Nywa3cDsYNNK3gaciGTWPwHt0wlpNV15vwmswBAUSII= github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc= github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0= @@ -39,11 +40,14 @@ github.com/cespare/cp v1.1.1/go.mod h1:SOGHArjBr4JWaSDEVpWpo/hNg6RoKrls6Oh40hiwW github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc= github.com/client9/misspell v0.3.4 h1:ta993UF76GwbvJcIo3Y68y/M3WxlpEHPWIGDkJYwzJI= github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw= +github.com/coreos/bbolt v1.3.2/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk= github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE= github.com/coreos/go-etcd v2.0.0+incompatible/go.mod h1:Jez6KQU2B/sWsbdaef3ED8NzMklzPG4d5KIOhIy30Tk= github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk= -github.com/cosmos/cosmos-sdk v0.36.0 h1:nDHhZDeucmv/PoThz89Q8cj9S8OH2EUutgertz2pZ90= -github.com/cosmos/cosmos-sdk v0.36.0/go.mod h1:3b/k/Zd+YDuttSmEJdNkxga1H5EIiDUhSYeErAHQN7A= +github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4= +github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA= +github.com/cosmos/cosmos-sdk v0.37.2 h1:YWK16OfDitndmrI+xKMKqTq+whRSBG+BP13/qi9x6m0= +github.com/cosmos/cosmos-sdk v0.37.2/go.mod h1:yTjebDSdxdujTXFvdzkceaguAc+909EOPX2tnriSDCw= github.com/cosmos/go-bip39 v0.0.0-20180618194314-52158e4697b8 h1:Iwin12wRQtyZhH6FV3ykFcdGNlYEzoeR0jN8Vn+JWsI= github.com/cosmos/go-bip39 v0.0.0-20180618194314-52158e4697b8/go.mod h1:tSxLoYXyBmiFeKpvmq4dzayMdCjCnu8uqmCysIGBT2Y= github.com/cosmos/go-bip39 v0.0.0-20180819234021-555e2067c45d h1:49RLWk1j44Xu4fjHb6JFYmeUnDORVwHNkDxaQ0ctCVU= @@ -59,6 +63,7 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/deckarep/golang-set v1.7.1 h1:SCQV0S6gTtp6itiFrTqI+pfmJ4LN85S1YzhDf9rTHJQ= github.com/deckarep/golang-set v1.7.1/go.mod h1:93vsz/8Wt4joVM7c2AVqh+YRMiUSc14yDtF28KmMOgQ= +github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ= github.com/dgryski/go-sip13 v0.0.0-20181026042036-e10d5fee7954/go.mod h1:vAd38F8PWV+bWy6jNmig1y/TA+kYO4g3RSRF0IAv0no= github.com/edsrzf/mmap-go v0.0.0-20170320065105-0bce6a688712 h1:aaQcKT9WumO6JEJcRyTqFVq4XUZiUcKR2/GI31TOcz8= github.com/edsrzf/mmap-go v0.0.0-20170320065105-0bce6a688712/go.mod h1:YO35OhQPt3KJa3ryjFM5Bs14WD66h8eGKpfaBNrHW5M= @@ -70,6 +75,14 @@ github.com/etcd-io/bbolt v1.3.3 h1:gSJmxrs37LgTqR/oyJBWok6k6SvXEUerFTbltIhXkBM= github.com/etcd-io/bbolt v1.3.3/go.mod h1:ZF2nL25h33cCyBtcyWeZ2/I3HQOfTP+0PIEvHjkjCrw= github.com/ethereum/go-ethereum v1.9.0 h1:9Kaf7UfDkV3aIUJlf14hI/GgEgRAUq60u4fBlb9dLWw= github.com/ethereum/go-ethereum v1.9.0/go.mod h1:PwpWDrCLZrV+tfrhqqF6kPknbISMHaJv9Ln3kPCZLwY= +github.com/facebookgo/ensure v0.0.0-20160127193407-b4ab57deab51 h1:0JZ+dUmQeA8IIVUMzysrX4/AKuQwWhV2dYQuPZdvdSQ= +github.com/facebookgo/ensure v0.0.0-20160127193407-b4ab57deab51/go.mod h1:Yg+htXGokKKdzcwhuNDwVvN+uBxDGXJ7G/VN1d8fa64= +github.com/facebookgo/stack v0.0.0-20160209184415-751773369052 h1:JWuenKqqX8nojtoVVWjGfOF9635RETekkoH6Cc9SX0A= +github.com/facebookgo/stack v0.0.0-20160209184415-751773369052/go.mod 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h1:/lpIB1dKB+9EgE3H3cr1v9wB50oz8l4C4h62xy7jSTY= golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA= golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE= golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU= @@ -314,12 +381,16 @@ golang.org/x/net v0.0.0-20181011144130-49bb7cea24b1 h1:Y/KGZSOdz/2r0WJ9Mkmz6NJBu golang.org/x/net v0.0.0-20181011144130-49bb7cea24b1/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20181114220301-adae6a3d119a/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20181201002055-351d144fa1fc/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= +golang.org/x/net v0.0.0-20181220203305-927f97764cc3/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= +golang.org/x/net v0.0.0-20190522155817-f3200d17e092/go.mod h1:HSz+uSET+XFnRR8LxR5pz3Of3rY3CfYBVs4xY44aLks= golang.org/x/net v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20190628185345-da137c7871d7 h1:rTIdg5QFRR7XCaK4LCjBiPbx8j4DQRpdYMnGn/bJUEU= golang.org/x/net v0.0.0-20190628185345-da137c7871d7/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= +golang.org/x/net v0.0.0-20190923162816-aa69164e4478 h1:l5EDrHhldLYb3ZRHDUhXF7Om7MvYXnkV9/iQNo1lX6g= +golang.org/x/net v0.0.0-20190923162816-aa69164e4478/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U= golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= @@ -332,19 +403,24 @@ golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5h golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20180926160741-c2ed4eda69e7 h1:bit1t3mgdR35yN0cX0G8orgLtOuyL9Wqxa1mccLB0ig= golang.org/x/sys v0.0.0-20180926160741-c2ed4eda69e7/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= +golang.org/x/sys v0.0.0-20181107165924-66b7b1311ac8/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20181205085412-a5c9d58dba9a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= -golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= -golang.org/x/sys v0.0.0-20190626221950-04f50cda93cb h1:fgwFCsaw9buMuxNd6+DQfAuSFqbNiQZpcgJQAgJsK6k= -golang.org/x/sys v0.0.0-20190626221950-04f50cda93cb/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20190922100055-0a153f010e69 h1:rOhMmluY6kLMhdnrivzec6lLgaVbMHMn2ISQXJeJ5EM= +golang.org/x/sys v0.0.0-20190922100055-0a153f010e69/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20191008105621-543471e840be/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20191010194322-b09406accb47 h1:/XfQ9z7ib8eEJX2hdgFTZJ/ntt0swNk5oYBziWeTCvY= +golang.org/x/sys v0.0.0-20191010194322-b09406accb47/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg= golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs= golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk= +golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= golang.org/x/tools v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= +golang.org/x/tools v0.0.0-20181030221726-6c7e314b6563/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY= golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs= @@ -362,20 +438,31 @@ google.golang.org/grpc v1.13.0 h1:bHIbVsCwmvbArgCJmLdgOdHFXlKqTOVjbibbS19cXHc= google.golang.org/grpc v1.13.0/go.mod h1:yo6s7OP7yaDglbqo1J04qKzAhqBH6lvTonzMVmEdcZw= google.golang.org/grpc v1.19.0 h1:cfg4PD8YEdSFnm7qLV4++93WcmhH2nIUhMjhdCvl3j8= google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c= +google.golang.org/grpc v1.21.0/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM= google.golang.org/grpc v1.22.0 h1:J0UbZOIrCAl+fpTOf8YLs4dJo8L/owV4LYVtAXQoPkw= google.golang.org/grpc v1.22.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg= +google.golang.org/grpc v1.23.1 h1:q4XQuHFC6I28BKZpo6IYyb3mNO+l7lSOxRuYTCiDfXk= +google.golang.org/grpc v1.23.1/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg= gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw= gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM= gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= +gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY= +gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= +gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo= +gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= gopkg.in/fsnotify.v1 v1.4.7 h1:xOHLXZwVvI9hhs+cLKq5+I5onOuwQLhQwiu63xxlHs4= gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys= gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce h1:+JknDZhAj8YMt7GC73Ei8pv4MzjDUNPHgQWJdtMAaDU= gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce/go.mod h1:5AcXVHNjg+BDxry382+8OKon8SEWiKktQR07RKPsv1c= +gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo= gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ= gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw= +gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74= gopkg.in/yaml.v2 v2.2.1 h1:mUhvW9EsL+naU5Q3cakzfE91YhliOondGd6ZrsDBHQE= gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw= gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= +gopkg.in/yaml.v2 v2.2.4 h1:/eiJrUcujPVeJ3xlSWaiNi3uSVmDGBK1pDHUHAnao1I= +gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= diff --git a/importer/importer_test.go b/importer/importer_test.go index fe601943ae..3e41725d57 100644 --- a/importer/importer_test.go +++ b/importer/importer_test.go @@ -63,6 +63,7 @@ func init() { flag.StringVar(&flagCPUProfile, "cpu-profile", "", "write CPU profile") flag.StringVar(&flagDataDir, "datadir", "", "test data directory for state storage") flag.StringVar(&flagBlockchain, "blockchain", "blockchain", "ethereum block export file (blocks to import)") + testing.Init() flag.Parse() } diff --git a/rpc/eth_api.go b/rpc/eth_api.go index e2b1a788f9..8f4a4335a1 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -443,7 +443,7 @@ func convertTransactionsToRPC(cliCtx context.CLIContext, txs []tmtypes.Tx, block } // TODO: Remove gas usage calculation if saving gasUsed per block gasUsed.Add(gasUsed, ethTx.Fee()) - transactions[i] = newRPCTransaction(ethTx, blockHash, height, uint64(i)) + transactions[i] = newRPCTransaction(ethTx, blockHash, &height, uint64(i)) } return transactions, gasUsed } @@ -478,7 +478,7 @@ func bytesToEthTx(cliCtx context.CLIContext, bz []byte) (*types.EthereumTxMsg, e // newRPCTransaction returns a transaction that will serialize to the RPC // representation, with the given location metadata set (if available). -func newRPCTransaction(tx *types.EthereumTxMsg, blockHash common.Hash, blockNumber uint64, index uint64) *Transaction { +func newRPCTransaction(tx *types.EthereumTxMsg, blockHash common.Hash, blockNumber *uint64, index uint64) *Transaction { // Verify signature and retrieve sender address from, _ := tx.VerifySig(tx.ChainID()) @@ -497,7 +497,7 @@ func newRPCTransaction(tx *types.EthereumTxMsg, blockHash common.Hash, blockNumb } if blockHash != (common.Hash{}) { result.BlockHash = &blockHash - result.BlockNumber = (*hexutil.Big)(new(big.Int).SetUint64(blockNumber)) + result.BlockNumber = (*hexutil.Big)(new(big.Int).SetUint64(*blockNumber)) result.TransactionIndex = (*hexutil.Uint64)(&index) } return result @@ -523,7 +523,8 @@ func (e *PublicEthAPI) GetTransactionByHash(hash common.Hash) (*Transaction, err return nil, err } - return newRPCTransaction(ethTx, blockHash, uint64(tx.Height), uint64(tx.Index)), nil + height := uint64(tx.Height) + return newRPCTransaction(ethTx, blockHash, &height, uint64(tx.Index)), nil } // GetTransactionByBlockHashAndIndex returns the transaction identified by hash and index. @@ -560,7 +561,8 @@ func (e *PublicEthAPI) getTransactionByBlockNumberAndIndex(number int64, idx hex return nil, err } - transaction := newRPCTransaction(ethTx, common.BytesToHash(header.Hash()), uint64(header.Height), uint64(idx)) + height := uint64(header.Height) + transaction := newRPCTransaction(ethTx, common.BytesToHash(header.Hash()), &height, uint64(idx)) return transaction, nil } @@ -630,6 +632,29 @@ func (e *PublicEthAPI) GetTransactionReceipt(hash common.Hash) (map[string]inter return fields, nil } +// PendingTransactions returns the transactions that are in the transaction pool +// and have a from address that is one of the accounts this node manages. +func (e *PublicEthAPI) PendingTransactions() ([]*Transaction, error) { + pendingTxs, err := e.cliCtx.Client.UnconfirmedTxs(100) + if err != nil { + return nil, err + } + + transactions := make([]*Transaction, 0, 100) + for _, tx := range pendingTxs.Txs { + ethTx, err := bytesToEthTx(e.cliCtx, tx) + if err != nil { + return nil, err + } + + // * Should check signer and reference against accounts the node manages in future + rpcTx := newRPCTransaction(ethTx, common.Hash{}, nil, 0) + transactions = append(transactions, rpcTx) + } + + return transactions, nil +} + // GetUncleByBlockHashAndIndex returns the uncle identified by hash and index. Always returns nil. func (e *PublicEthAPI) GetUncleByBlockHashAndIndex(hash common.Hash, idx hexutil.Uint) map[string]interface{} { return nil diff --git a/types/errors.go b/types/errors.go index 43a381105a..7ad4750570 100644 --- a/types/errors.go +++ b/types/errors.go @@ -9,11 +9,11 @@ const ( // DefaultCodespace reserves a Codespace for Ethermint. DefaultCodespace sdk.CodespaceType = "ethermint" - CodeInvalidValue sdk.CodeType = 1 - CodeInvalidChainID sdk.CodeType = 2 - CodeInvalidSender sdk.CodeType = 3 - CodeVMExecution sdk.CodeType = 4 - CodeInvalidIntrinsicGas sdk.CodeType = 5 + CodeInvalidValue sdk.CodeType = 1 + CodeInvalidChainID sdk.CodeType = 2 + CodeInvalidSender sdk.CodeType = 3 + CodeVMExecution sdk.CodeType = 4 + CodeInvalidNonce sdk.CodeType = 5 ) // CodeToDefaultMsg takes the CodeType variable and returns the error string @@ -27,8 +27,8 @@ func CodeToDefaultMsg(code sdk.CodeType) string { return "could not derive sender from transaction" case CodeVMExecution: return "error while executing evm transaction" - case CodeInvalidIntrinsicGas: - return "invalid intrinsic gas" + case CodeInvalidNonce: + return "invalid nonce" default: return sdk.CodeToDefaultMsg(code) } @@ -55,6 +55,6 @@ func ErrVMExecution(msg string) sdk.Error { } // ErrVMExecution returns a standardized SDK error resulting from an error in EVM execution. -func ErrInvalidIntrinsicGas(msg string) sdk.Error { - return sdk.NewError(DefaultCodespace, CodeInvalidIntrinsicGas, msg) +func ErrInvalidNonce(msg string) sdk.Error { + return sdk.NewError(DefaultCodespace, CodeInvalidNonce, msg) } diff --git a/x/evm/handler.go b/x/evm/handler.go index fb30d02f58..f303235c10 100644 --- a/x/evm/handler.go +++ b/x/evm/handler.go @@ -64,7 +64,7 @@ func handleETHTxMsg(ctx sdk.Context, keeper Keeper, msg types.EthereumTxMsg) sdk Recipient: msg.Data.Recipient, Amount: msg.Data.Amount, Payload: msg.Data.Payload, - Csdb: keeper.csdb, + Csdb: keeper.csdb.WithContext(ctx), ChainID: intChainID, THash: ðHash, } @@ -95,7 +95,7 @@ func handleEmintMsg(ctx sdk.Context, keeper Keeper, msg types.EmintMsg) sdk.Resu GasLimit: msg.GasLimit, Amount: msg.Amount.BigInt(), Payload: msg.Payload, - Csdb: keeper.csdb, + Csdb: keeper.csdb.WithContext(ctx), ChainID: intChainID, } diff --git a/x/evm/types/state_transition.go b/x/evm/types/state_transition.go index c245a60a43..4edb3a57d9 100644 --- a/x/evm/types/state_transition.go +++ b/x/evm/types/state_transition.go @@ -31,6 +31,10 @@ type StateTransition struct { func (st StateTransition) TransitionCSDB(ctx sdk.Context) (sdk.Result, *big.Int) { contractCreation := st.Recipient == nil + if res := st.checkNonce(); !res.IsOK() { + return res, nil + } + // This gas limit the the transaction gas limit with intrinsic gas subtracted gasLimit := ctx.GasMeter().Limit() @@ -97,3 +101,15 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) (sdk.Result, *big.Int) return sdk.Result{Data: returnData, GasUsed: st.GasLimit - leftOverGas}, bloomInt } + +func (st *StateTransition) checkNonce() sdk.Result { + // Make sure this transaction's nonce is correct. + nonce := st.Csdb.GetNonce(st.Sender) + if nonce < st.AccountNonce { + return emint.ErrInvalidNonce("nonce too high").Result() + } else if nonce > st.AccountNonce { + return emint.ErrInvalidNonce("nonce too low").Result() + } + + return sdk.Result{} +} From 475919274e1807170265802591a986923af462e7 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Wed, 23 Oct 2019 01:04:51 +0900 Subject: [PATCH 052/249] Tx receipt query fix (#126) * Fixed tx receipt error on failed transaction * Add returnData to failed transaction for logs bloom * Change comment to TODO --- rpc/eth_api.go | 11 ++++++++--- x/evm/types/state_transition.go | 28 +++++++++++++++------------- 2 files changed, 23 insertions(+), 16 deletions(-) diff --git a/rpc/eth_api.go b/rpc/eth_api.go index 8f4a4335a1..7f812ac347 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -605,8 +605,14 @@ func (e *PublicEthAPI) GetTransactionReceipt(hash common.Hash) (map[string]inter var logs types.QueryETHLogs e.cliCtx.Codec.MustUnmarshalJSON(res, &logs) - // TODO: change hard coded indexing of bytes - bloomFilter := ethtypes.BytesToBloom(tx.TxResult.GetData()[20:]) + txData := tx.TxResult.GetData() + var bloomFilter ethtypes.Bloom + var contractAddress common.Address + if len(txData) >= 20 { + // TODO: change hard coded indexing of bytes + bloomFilter = ethtypes.BytesToBloom(txData[20:]) + contractAddress = common.BytesToAddress(txData[:20]) + } fields := map[string]interface{}{ "blockHash": blockHash, @@ -623,7 +629,6 @@ func (e *PublicEthAPI) GetTransactionReceipt(hash common.Hash) (map[string]inter "status": status, } - contractAddress := common.BytesToAddress(tx.TxResult.GetData()[:20]) if contractAddress != (common.Address{}) { // TODO: change hard coded indexing of first 20 bytes fields["contractAddress"] = contractAddress diff --git a/x/evm/types/state_transition.go b/x/evm/types/state_transition.go index 4edb3a57d9..408e8cbe3e 100644 --- a/x/evm/types/state_transition.go +++ b/x/evm/types/state_transition.go @@ -74,19 +74,6 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) (sdk.Result, *big.Int) _, leftOverGas, vmerr = vmenv.Call(senderRef, *st.Recipient, st.Payload, gasLimit, st.Amount) } - // handle errors - if vmerr != nil { - return emint.ErrVMExecution(vmerr.Error()).Result(), nil - } - - // Refunds would happen here, if intended in future - - st.Csdb.Finalise(true) // Change to depend on config - - // Consume gas from evm execution - // Out of gas check does not need to be done here since it is done within the EVM execution - ctx.GasMeter().ConsumeGas(gasLimit-leftOverGas, "EVM execution consumption") - // Generate bloom filter to be saved in tx receipt data bloomInt := big.NewInt(0) var bloomFilter ethtypes.Bloom @@ -99,6 +86,21 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) (sdk.Result, *big.Int) // TODO: coniditionally add either/ both of these to return data returnData := append(addr.Bytes(), bloomFilter.Bytes()...) + // handle errors + if vmerr != nil { + res := emint.ErrVMExecution(vmerr.Error()).Result() + res.Data = returnData + return res, nil + } + + // TODO: Refund unused gas here, if intended in future + + st.Csdb.Finalise(true) // Change to depend on config + + // Consume gas from evm execution + // Out of gas check does not need to be done here since it is done within the EVM execution + ctx.GasMeter().ConsumeGas(gasLimit-leftOverGas, "EVM execution consumption") + return sdk.Result{Data: returnData, GasUsed: st.GasLimit - leftOverGas}, bloomInt } From 2b4d2bea82d48ce50ab89f50e3b109ced9c05779 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Wed, 23 Oct 2019 01:40:34 +0900 Subject: [PATCH 053/249] Implements eth_call (#127) * Fixed tx receipt error on failed transaction * Add returnData to failed transaction for logs bloom * Added simulate call option, without returning evm data * Added encoding and decoding of data from EVM execution for usability * Remove unused context parameter * Fix function comment and remove unnecessary logging on eth_call --- rpc/eth_api.go | 128 +++++++++++++++++++++++++++----- types/params.go | 8 ++ x/evm/handler.go | 6 +- x/evm/types/msg.go | 2 +- x/evm/types/state_transition.go | 25 ++++--- x/evm/types/utils.go | 27 +++++++ x/evm/types/utils_test.go | 24 ++++++ 7 files changed, 190 insertions(+), 30 deletions(-) create mode 100644 types/params.go create mode 100644 x/evm/types/utils_test.go diff --git a/rpc/eth_api.go b/rpc/eth_api.go index 7f812ac347..82cce33a12 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -3,12 +3,14 @@ package rpc import ( "bytes" "fmt" + "log" "math/big" "strconv" emintcrypto "github.com/cosmos/ethermint/crypto" emintkeys "github.com/cosmos/ethermint/keys" "github.com/cosmos/ethermint/rpc/args" + emint "github.com/cosmos/ethermint/types" "github.com/cosmos/ethermint/utils" "github.com/cosmos/ethermint/version" "github.com/cosmos/ethermint/x/evm" @@ -21,12 +23,15 @@ import ( "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common/hexutil" ethtypes "github.com/ethereum/go-ethereum/core/types" + "github.com/ethereum/go-ethereum/core/vm" "github.com/ethereum/go-ethereum/rlp" + "github.com/ethereum/go-ethereum/rpc" "github.com/cosmos/cosmos-sdk/client/context" "github.com/cosmos/cosmos-sdk/client/flags" sdk "github.com/cosmos/cosmos-sdk/types" authutils "github.com/cosmos/cosmos-sdk/x/auth/client/utils" + authtypes "github.com/cosmos/cosmos-sdk/x/auth/types" "github.com/spf13/viper" ) @@ -324,19 +329,115 @@ func (e *PublicEthAPI) SendRawTransaction(data hexutil.Bytes) (common.Hash, erro return common.HexToHash(res.TxHash), nil } -// CallArgs represents arguments to a smart contract call as provided by RPC clients. +// CallArgs represents the arguments for a call. type CallArgs struct { - From common.Address `json:"from"` - To common.Address `json:"to"` - Gas hexutil.Uint64 `json:"gas"` - GasPrice hexutil.Big `json:"gasPrice"` - Value hexutil.Big `json:"value"` - Data hexutil.Bytes `json:"data"` + From *common.Address `json:"from"` + To *common.Address `json:"to"` + Gas *hexutil.Uint64 `json:"gas"` + GasPrice *hexutil.Big `json:"gasPrice"` + Value *hexutil.Big `json:"value"` + Data *hexutil.Bytes `json:"data"` } // Call performs a raw contract call. -func (e *PublicEthAPI) Call(args CallArgs, blockNum BlockNumber) hexutil.Bytes { - return nil +func (e *PublicEthAPI) Call(args CallArgs, blockNr rpc.BlockNumber, overrides *map[common.Address]account) (hexutil.Bytes, error) { + result, err := e.doCall(args, blockNr, vm.Config{}, big.NewInt(emint.DefaultRPCGasLimit)) + return (hexutil.Bytes)(result), err +} + +// account indicates the overriding fields of account during the execution of +// a message call. +// Note, state and stateDiff can't be specified at the same time. If state is +// set, message execution will only use the data in the given state. Otherwise +// if statDiff is set, all diff will be applied first and then execute the call +// message. +type account struct { + Nonce *hexutil.Uint64 `json:"nonce"` + Code *hexutil.Bytes `json:"code"` + Balance **hexutil.Big `json:"balance"` + State *map[common.Hash]common.Hash `json:"state"` + StateDiff *map[common.Hash]common.Hash `json:"stateDiff"` +} + +// DoCall performs a simulated call operation through the evm +func (e *PublicEthAPI) doCall(args CallArgs, blockNr rpc.BlockNumber, vmCfg vm.Config, globalGasCap *big.Int) ([]byte, error) { + // Set height for historical queries + ctx := e.cliCtx.WithHeight(blockNr.Int64()) + + // Set sender address or use a default if none specified + var addr common.Address + if args.From == nil { + if e.key != nil { + addr = common.BytesToAddress(e.key.PubKey().Address().Bytes()) + } + // No error handled here intentionally to match geth behaviour + } else { + addr = *args.From + } + + // Set default gas & gas price if none were set + // Change this to uint64(math.MaxUint64 / 2) if gas cap can be configured + gas := uint64(emint.DefaultRPCGasLimit) + if args.Gas != nil { + gas = uint64(*args.Gas) + } + if globalGasCap != nil && globalGasCap.Uint64() < gas { + log.Println("Caller gas above allowance, capping", "requested", gas, "cap", globalGasCap) + gas = globalGasCap.Uint64() + } + + // Set gas price using default or parameter if passed in + gasPrice := new(big.Int).SetUint64(emint.DefaultGasPrice) + if args.GasPrice != nil { + gasPrice = args.GasPrice.ToInt() + } + + // Set value for transaction + value := new(big.Int) + if args.Value != nil { + value = args.Value.ToInt() + } + + // Set Data if provided + var data []byte + if args.Data != nil { + data = []byte(*args.Data) + } + + // Set destination address for call + var toAddr sdk.AccAddress + if args.To != nil { + toAddr = sdk.AccAddress(args.To.Bytes()) + } + + // Create new call message + msg := types.NewEmintMsg(0, &toAddr, sdk.NewIntFromBigInt(value), gas, + sdk.NewIntFromBigInt(gasPrice), data, sdk.AccAddress(addr.Bytes())) + + // Generate tx to be used to simulate (signature isn't needed) + tx := authtypes.NewStdTx([]sdk.Msg{msg}, authtypes.StdFee{}, []authtypes.StdSignature{authtypes.StdSignature{}}, "") + + // Encode transaction by default Tx encoder + txEncoder := authutils.GetTxEncoder(ctx.Codec) + txBytes, err := txEncoder(tx) + if err != nil { + return []byte{}, err + } + + // Transaction simulation through query + res, _, err := ctx.QueryWithData("app/simulate", txBytes) + if err != nil { + return []byte{}, err + } + + var simResult sdk.Result + if err = ctx.Codec.UnmarshalBinaryLengthPrefixed(res, &simResult); err != nil { + return nil, err + } + + _, _, ret, err := types.DecodeReturnData(simResult.Data) + + return ret, err } // EstimateGas estimates gas usage for the given smart contract call. @@ -606,13 +707,7 @@ func (e *PublicEthAPI) GetTransactionReceipt(hash common.Hash) (map[string]inter e.cliCtx.Codec.MustUnmarshalJSON(res, &logs) txData := tx.TxResult.GetData() - var bloomFilter ethtypes.Bloom - var contractAddress common.Address - if len(txData) >= 20 { - // TODO: change hard coded indexing of bytes - bloomFilter = ethtypes.BytesToBloom(txData[20:]) - contractAddress = common.BytesToAddress(txData[:20]) - } + contractAddress, bloomFilter, _, _ := types.DecodeReturnData(txData) fields := map[string]interface{}{ "blockHash": blockHash, @@ -630,7 +725,6 @@ func (e *PublicEthAPI) GetTransactionReceipt(hash common.Hash) (map[string]inter } if contractAddress != (common.Address{}) { - // TODO: change hard coded indexing of first 20 bytes fields["contractAddress"] = contractAddress } diff --git a/types/params.go b/types/params.go new file mode 100644 index 0000000000..de577b1b9d --- /dev/null +++ b/types/params.go @@ -0,0 +1,8 @@ +package types + +const ( + // DefaultGasPrice is default gas price for evm transactions + DefaultGasPrice = 20 + // DefaultRPCGasLimit is default gas limit for RPC call operations + DefaultRPCGasLimit = 10000000 +) diff --git a/x/evm/handler.go b/x/evm/handler.go index f303235c10..ebd641e40d 100644 --- a/x/evm/handler.go +++ b/x/evm/handler.go @@ -20,8 +20,8 @@ func NewHandler(keeper Keeper) sdk.Handler { switch msg := msg.(type) { case types.EthereumTxMsg: return handleETHTxMsg(ctx, keeper, msg) - case types.EmintMsg: - return handleEmintMsg(ctx, keeper, msg) + case *types.EmintMsg: + return handleEmintMsg(ctx, keeper, *msg) default: errMsg := fmt.Sprintf("Unrecognized ethermint Msg type: %v", msg.Type()) return sdk.ErrUnknownRequest(errMsg).Result() @@ -67,6 +67,7 @@ func handleETHTxMsg(ctx sdk.Context, keeper Keeper, msg types.EthereumTxMsg) sdk Csdb: keeper.csdb.WithContext(ctx), ChainID: intChainID, THash: ðHash, + Simulate: ctx.IsCheckTx(), } // Prepare db for logs keeper.csdb.Prepare(ethHash, common.Hash{}, keeper.txCount.get()) @@ -97,6 +98,7 @@ func handleEmintMsg(ctx sdk.Context, keeper Keeper, msg types.EmintMsg) sdk.Resu Payload: msg.Payload, Csdb: keeper.csdb.WithContext(ctx), ChainID: intChainID, + Simulate: ctx.IsCheckTx(), } if msg.Recipient != nil { diff --git a/x/evm/types/msg.go b/x/evm/types/msg.go index 7d04186e03..f5c591378b 100644 --- a/x/evm/types/msg.go +++ b/x/evm/types/msg.go @@ -391,7 +391,7 @@ func GenerateFromArgs(args args.SendTxArgs, ctx context.CLIContext) (msg *Ethere if args.GasPrice == nil { // Set default gas price // TODO: Change to min gas price from context once available through server/daemon - gasPrice = big.NewInt(20) + gasPrice = big.NewInt(types.DefaultGasPrice) } if args.Nonce == nil { diff --git a/x/evm/types/state_transition.go b/x/evm/types/state_transition.go index 408e8cbe3e..9c35ef9692 100644 --- a/x/evm/types/state_transition.go +++ b/x/evm/types/state_transition.go @@ -25,6 +25,7 @@ type StateTransition struct { Csdb *CommitStateDB ChainID *big.Int THash *common.Hash + Simulate bool } // TransitionCSDB performs an evm state transition from a transaction @@ -60,6 +61,7 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) (sdk.Result, *big.Int) ) var ( + ret []byte leftOverGas uint64 addr common.Address vmerr error @@ -67,11 +69,11 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) (sdk.Result, *big.Int) ) if contractCreation { - _, addr, leftOverGas, vmerr = vmenv.Create(senderRef, st.Payload, gasLimit, st.Amount) + ret, addr, leftOverGas, vmerr = vmenv.Create(senderRef, st.Payload, gasLimit, st.Amount) } else { // Increment the nonce for the next transaction st.Csdb.SetNonce(st.Sender, st.Csdb.GetNonce(st.Sender)+1) - _, leftOverGas, vmerr = vmenv.Call(senderRef, *st.Recipient, st.Payload, gasLimit, st.Amount) + ret, leftOverGas, vmerr = vmenv.Call(senderRef, *st.Recipient, st.Payload, gasLimit, st.Amount) } // Generate bloom filter to be saved in tx receipt data @@ -83,8 +85,8 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) (sdk.Result, *big.Int) bloomFilter = ethtypes.BytesToBloom(bloomInt.Bytes()) } - // TODO: coniditionally add either/ both of these to return data - returnData := append(addr.Bytes(), bloomFilter.Bytes()...) + // Encode all necessary data into slice of bytes to return in sdk result + returnData := EncodeReturnData(addr, bloomFilter, ret) // handle errors if vmerr != nil { @@ -105,12 +107,15 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) (sdk.Result, *big.Int) } func (st *StateTransition) checkNonce() sdk.Result { - // Make sure this transaction's nonce is correct. - nonce := st.Csdb.GetNonce(st.Sender) - if nonce < st.AccountNonce { - return emint.ErrInvalidNonce("nonce too high").Result() - } else if nonce > st.AccountNonce { - return emint.ErrInvalidNonce("nonce too low").Result() + // If simulated transaction, don't verify nonce + if !st.Simulate { + // Make sure this transaction's nonce is correct. + nonce := st.Csdb.GetNonce(st.Sender) + if nonce < st.AccountNonce { + return emint.ErrInvalidNonce("nonce too high").Result() + } else if nonce > st.AccountNonce { + return emint.ErrInvalidNonce("nonce too low").Result() + } } return sdk.Result{} diff --git a/x/evm/types/utils.go b/x/evm/types/utils.go index de7973baff..1557b9f3b9 100644 --- a/x/evm/types/utils.go +++ b/x/evm/types/utils.go @@ -5,6 +5,7 @@ import ( "github.com/cosmos/ethermint/crypto" ethcmn "github.com/ethereum/go-ethereum/common" + ethtypes "github.com/ethereum/go-ethereum/core/types" ethcrypto "github.com/ethereum/go-ethereum/crypto" "github.com/ethereum/go-ethereum/rlp" @@ -12,6 +13,11 @@ import ( "golang.org/x/crypto/sha3" ) +const ( + bloomIdx = ethcmn.AddressLength + returnIdx = bloomIdx + ethtypes.BloomByteLength +) + // GenerateEthAddress generates an Ethereum address. func GenerateEthAddress() ethcmn.Address { priv, err := crypto.GenerateKey() @@ -46,3 +52,24 @@ func rlpHash(x interface{}) (hash ethcmn.Hash) { return hash } + +// EncodeReturnData takes all of the necessary data from the EVM execution +// and returns the data as a byte slice +func EncodeReturnData(addr ethcmn.Address, bloom ethtypes.Bloom, evmRet []byte) []byte { + // Append address, bloom, evm return bytes in that order + returnData := append(addr.Bytes(), bloom.Bytes()...) + return append(returnData, evmRet...) +} + +// DecodeReturnData decodes the byte slice of values to their respective types +func DecodeReturnData(bytes []byte) (addr ethcmn.Address, bloom ethtypes.Bloom, ret []byte, err error) { + if len(bytes) >= returnIdx { + addr = ethcmn.BytesToAddress(bytes[:bloomIdx]) + bloom = ethtypes.BytesToBloom(bytes[bloomIdx:returnIdx]) + ret = bytes[returnIdx:] + } else { + err = fmt.Errorf("Invalid format for encoded data, message must be an EVM state transition") + } + + return +} diff --git a/x/evm/types/utils_test.go b/x/evm/types/utils_test.go new file mode 100644 index 0000000000..9611963a41 --- /dev/null +++ b/x/evm/types/utils_test.go @@ -0,0 +1,24 @@ +package types + +import ( + "testing" + + ethcmn "github.com/ethereum/go-ethereum/common" + ethtypes "github.com/ethereum/go-ethereum/core/types" + "github.com/stretchr/testify/require" +) + +func TestEvmDataEncoding(t *testing.T) { + addr := ethcmn.HexToAddress("0x12345") + bloom := ethtypes.BytesToBloom([]byte{0x1, 0x3}) + ret := []byte{0x5, 0x8} + + encoded := EncodeReturnData(addr, bloom, ret) + + decAddr, decBloom, decRet, err := DecodeReturnData(encoded) + + require.NoError(t, err) + require.Equal(t, addr, decAddr) + require.Equal(t, bloom, decBloom) + require.Equal(t, ret, decRet) +} From 51ff5d48a9b3319cecff89f99782a765c2c09be6 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Tue, 29 Oct 2019 11:52:26 -0400 Subject: [PATCH 054/249] Fixes gas limit for simulated transaction (#130) * Fixes call gas limit for stdTxs * reword comment --- app/ante.go | 4 ++-- x/evm/handler.go | 4 ++-- x/evm/types/state_transition.go | 21 ++++++++++++++++----- 3 files changed, 20 insertions(+), 9 deletions(-) diff --git a/app/ante.go b/app/ante.go index fe4e00e848..8a1103924a 100644 --- a/app/ante.go +++ b/app/ante.go @@ -257,7 +257,7 @@ func ethAnteHandler( // Set gas meter after ante handler to ignore gaskv costs newCtx = auth.SetGasMeter(sim, ctx, ethTxMsg.Data.GasLimit) - gas, _ := ethcore.IntrinsicGas(ethTxMsg.Data.Payload, ethTxMsg.To() == nil, false) + gas, _ := ethcore.IntrinsicGas(ethTxMsg.Data.Payload, ethTxMsg.To() == nil, true) newCtx.GasMeter().ConsumeGas(gas, "eth intrinsic gas") return newCtx, sdk.Result{}, false @@ -313,7 +313,7 @@ func validateSignature(ctx sdk.Context, ethTxMsg *evmtypes.EthereumTxMsg) (sdk.A // constant value of 21000 plus any cost inccured by additional bytes of data // supplied with the transaction. func validateIntrinsicGas(ethTxMsg *evmtypes.EthereumTxMsg) sdk.Result { - gas, err := ethcore.IntrinsicGas(ethTxMsg.Data.Payload, ethTxMsg.To() == nil, false) + gas, err := ethcore.IntrinsicGas(ethTxMsg.Data.Payload, ethTxMsg.To() == nil, true) if err != nil { return sdk.ErrInternal(fmt.Sprintf("failed to compute intrinsic gas cost: %s", err)).Result() } diff --git a/x/evm/handler.go b/x/evm/handler.go index ebd641e40d..4b1212035b 100644 --- a/x/evm/handler.go +++ b/x/evm/handler.go @@ -73,7 +73,7 @@ func handleETHTxMsg(ctx sdk.Context, keeper Keeper, msg types.EthereumTxMsg) sdk keeper.csdb.Prepare(ethHash, common.Hash{}, keeper.txCount.get()) keeper.txCount.increment() - res, bloom := st.TransitionCSDB(ctx) + bloom, res := st.TransitionCSDB(ctx) keeper.bloom.Or(keeper.bloom, bloom) return res } @@ -110,6 +110,6 @@ func handleEmintMsg(ctx sdk.Context, keeper Keeper, msg types.EmintMsg) sdk.Resu keeper.csdb.Prepare(common.Hash{}, common.Hash{}, keeper.txCount.get()) // Cannot provide tx hash keeper.txCount.increment() - res, _ := st.TransitionCSDB(ctx) + _, res := st.TransitionCSDB(ctx) return res } diff --git a/x/evm/types/state_transition.go b/x/evm/types/state_transition.go index 9c35ef9692..0e1eff0e66 100644 --- a/x/evm/types/state_transition.go +++ b/x/evm/types/state_transition.go @@ -29,15 +29,26 @@ type StateTransition struct { } // TransitionCSDB performs an evm state transition from a transaction -func (st StateTransition) TransitionCSDB(ctx sdk.Context) (sdk.Result, *big.Int) { +func (st StateTransition) TransitionCSDB(ctx sdk.Context) (*big.Int, sdk.Result) { contractCreation := st.Recipient == nil if res := st.checkNonce(); !res.IsOK() { - return res, nil + return nil, res + } + + cost, err := core.IntrinsicGas(st.Payload, st.Recipient == nil, true) + if err != nil { + return nil, sdk.ErrOutOfGas("invalid intrinsic gas for transaction").Result() } // This gas limit the the transaction gas limit with intrinsic gas subtracted - gasLimit := ctx.GasMeter().Limit() + gasLimit := st.GasLimit - ctx.GasMeter().GasConsumed() + + if st.Simulate { + // gasLimit is set here because stdTxs incur gaskv charges in the ante handler, but for eth_call + // the cost needs to be the same as an Ethereum transaction sent through the web3 API + gasLimit = st.GasLimit - cost + } // Create context for evm context := vm.Context{ @@ -92,7 +103,7 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) (sdk.Result, *big.Int) if vmerr != nil { res := emint.ErrVMExecution(vmerr.Error()).Result() res.Data = returnData - return res, nil + return nil, res } // TODO: Refund unused gas here, if intended in future @@ -103,7 +114,7 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) (sdk.Result, *big.Int) // Out of gas check does not need to be done here since it is done within the EVM execution ctx.GasMeter().ConsumeGas(gasLimit-leftOverGas, "EVM execution consumption") - return sdk.Result{Data: returnData, GasUsed: st.GasLimit - leftOverGas}, bloomInt + return bloomInt, sdk.Result{Data: returnData, GasUsed: st.GasLimit - leftOverGas} } func (st *StateTransition) checkNonce() sdk.Result { From 741dfeb46120b85376ba0f2fa89d47b425018fbb Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Wed, 30 Oct 2019 11:16:00 -0400 Subject: [PATCH 055/249] Revert journal changes from simulated transactions (#132) --- x/evm/types/state_transition.go | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/x/evm/types/state_transition.go b/x/evm/types/state_transition.go index 0e1eff0e66..700677b3de 100644 --- a/x/evm/types/state_transition.go +++ b/x/evm/types/state_transition.go @@ -44,10 +44,13 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) (*big.Int, sdk.Result) // This gas limit the the transaction gas limit with intrinsic gas subtracted gasLimit := st.GasLimit - ctx.GasMeter().GasConsumed() + var snapshot int if st.Simulate { // gasLimit is set here because stdTxs incur gaskv charges in the ante handler, but for eth_call // the cost needs to be the same as an Ethereum transaction sent through the web3 API gasLimit = st.GasLimit - cost + + snapshot = st.Csdb.Snapshot() } // Create context for evm @@ -106,6 +109,10 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) (*big.Int, sdk.Result) return nil, res } + if st.Simulate { + st.Csdb.RevertToSnapshot(snapshot) + } + // TODO: Refund unused gas here, if intended in future st.Csdb.Finalise(true) // Change to depend on config From 69e0873dd9dcd3c2556c32a8f272c6748036cdcc Mon Sep 17 00:00:00 2001 From: Dustin Brickwood Date: Wed, 30 Oct 2019 13:30:24 -0500 Subject: [PATCH 056/249] eth_estimateGas (#128) * Draft eth_estimateGas * implemented eth_estimateGas * refactored doCall to be used for both eth_call and eth_estiamteGas * updated to reflect requested changes * moved GenerateFromArgs func * removed todo * revert comment * fixes dereference issue * gofmted --- .gitignore | 3 +- app/ante_test.go | 14 +++--- rpc/eth_api.go | 106 +++++++++++++++++++++++++++++++++------- x/evm/client/cli/tx.go | 7 +-- x/evm/types/msg.go | 68 ++------------------------ x/evm/types/msg_test.go | 20 ++++---- 6 files changed, 115 insertions(+), 103 deletions(-) diff --git a/.gitignore b/.gitignore index bb3a3e0e30..732a759b4a 100644 --- a/.gitignore +++ b/.gitignore @@ -16,4 +16,5 @@ vendor/ build/ # Goland -.idea/ \ No newline at end of file +.idea/ +start.sh \ No newline at end of file diff --git a/app/ante_test.go b/app/ante_test.go index 7cd30c57ef..41e2d8ff38 100644 --- a/app/ante_test.go +++ b/app/ante_test.go @@ -68,7 +68,7 @@ func TestValidEthTx(t *testing.T) { to := ethcmn.BytesToAddress(addr2.Bytes()) amt := big.NewInt(32) gas := big.NewInt(20) - ethMsg := evmtypes.NewEthereumTxMsg(0, to, amt, 22000, gas, []byte("test")) + ethMsg := evmtypes.NewEthereumTxMsg(0, &to, amt, 22000, gas, []byte("test")) tx := newTestEthTx(input.ctx, ethMsg, priv1) requireValidTx(t, input.anteHandler, input.ctx, tx, false) @@ -204,7 +204,7 @@ func TestEthInvalidSig(t *testing.T) { to := ethcmn.BytesToAddress(addr2.Bytes()) amt := big.NewInt(32) gas := big.NewInt(20) - ethMsg := evmtypes.NewEthereumTxMsg(0, to, amt, 22000, gas, []byte("test")) + ethMsg := evmtypes.NewEthereumTxMsg(0, &to, amt, 22000, gas, []byte("test")) tx := newTestEthTx(input.ctx, ethMsg, priv1) ctx := input.ctx.WithChainID("4") @@ -229,7 +229,7 @@ func TestEthInvalidNonce(t *testing.T) { to := ethcmn.BytesToAddress(addr2.Bytes()) amt := big.NewInt(32) gas := big.NewInt(20) - ethMsg := evmtypes.NewEthereumTxMsg(0, to, amt, 22000, gas, []byte("test")) + ethMsg := evmtypes.NewEthereumTxMsg(0, &to, amt, 22000, gas, []byte("test")) tx := newTestEthTx(input.ctx, ethMsg, priv1) requireInvalidTx(t, input.anteHandler, input.ctx, tx, false, sdk.CodeInvalidSequence) @@ -249,7 +249,7 @@ func TestEthInsufficientBalance(t *testing.T) { to := ethcmn.BytesToAddress(addr2.Bytes()) amt := big.NewInt(32) gas := big.NewInt(20) - ethMsg := evmtypes.NewEthereumTxMsg(0, to, amt, 22000, gas, []byte("test")) + ethMsg := evmtypes.NewEthereumTxMsg(0, &to, amt, 22000, gas, []byte("test")) tx := newTestEthTx(input.ctx, ethMsg, priv1) requireInvalidTx(t, input.anteHandler, input.ctx, tx, false, sdk.CodeInsufficientFunds) @@ -272,7 +272,7 @@ func TestEthInvalidIntrinsicGas(t *testing.T) { amt := big.NewInt(32) gas := big.NewInt(20) gasLimit := uint64(1000) - ethMsg := evmtypes.NewEthereumTxMsg(0, to, amt, gasLimit, gas, []byte("test")) + ethMsg := evmtypes.NewEthereumTxMsg(0, &to, amt, gasLimit, gas, []byte("test")) tx := newTestEthTx(input.ctx, ethMsg, priv1) requireInvalidTx(t, input.anteHandler, input.ctx, tx, false, sdk.CodeInternal) @@ -295,7 +295,7 @@ func TestEthInvalidMempoolFees(t *testing.T) { to := ethcmn.BytesToAddress(addr2.Bytes()) amt := big.NewInt(32) gas := big.NewInt(20) - ethMsg := evmtypes.NewEthereumTxMsg(0, to, amt, 22000, gas, []byte("test")) + ethMsg := evmtypes.NewEthereumTxMsg(0, &to, amt, 22000, gas, []byte("test")) tx := newTestEthTx(input.ctx, ethMsg, priv1) requireInvalidTx(t, input.anteHandler, input.ctx, tx, false, sdk.CodeInsufficientFee) @@ -317,7 +317,7 @@ func TestEthInvalidChainID(t *testing.T) { to := ethcmn.BytesToAddress(addr2.Bytes()) amt := big.NewInt(32) gas := big.NewInt(20) - ethMsg := evmtypes.NewEthereumTxMsg(0, to, amt, 22000, gas, []byte("test")) + ethMsg := evmtypes.NewEthereumTxMsg(0, &to, amt, 22000, gas, []byte("test")) tx := newTestEthTx(input.ctx, ethMsg, priv1) ctx := input.ctx.WithChainID("bad-chain-id") diff --git a/rpc/eth_api.go b/rpc/eth_api.go index 82cce33a12..7b2d6684b9 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -9,8 +9,9 @@ import ( emintcrypto "github.com/cosmos/ethermint/crypto" emintkeys "github.com/cosmos/ethermint/keys" - "github.com/cosmos/ethermint/rpc/args" + params "github.com/cosmos/ethermint/rpc/args" emint "github.com/cosmos/ethermint/types" + etypes "github.com/cosmos/ethermint/types" "github.com/cosmos/ethermint/utils" "github.com/cosmos/ethermint/version" "github.com/cosmos/ethermint/x/evm" @@ -23,7 +24,6 @@ import ( "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common/hexutil" ethtypes "github.com/ethereum/go-ethereum/core/types" - "github.com/ethereum/go-ethereum/core/vm" "github.com/ethereum/go-ethereum/rlp" "github.com/ethereum/go-ethereum/rpc" @@ -32,7 +32,6 @@ import ( sdk "github.com/cosmos/cosmos-sdk/types" authutils "github.com/cosmos/cosmos-sdk/x/auth/client/utils" authtypes "github.com/cosmos/cosmos-sdk/x/auth/types" - "github.com/spf13/viper" ) @@ -249,7 +248,7 @@ func (e *PublicEthAPI) Sign(address common.Address, data hexutil.Bytes) (hexutil } // SendTransaction sends an Ethereum transaction. -func (e *PublicEthAPI) SendTransaction(args args.SendTxArgs) (common.Hash, error) { +func (e *PublicEthAPI) SendTransaction(args params.SendTxArgs) (common.Hash, error) { // TODO: Change this functionality to find an unlocked account by address if e.key == nil || !bytes.Equal(e.key.PubKey().Address().Bytes(), args.From.Bytes()) { return common.Hash{}, keystore.ErrLocked @@ -262,7 +261,7 @@ func (e *PublicEthAPI) SendTransaction(args args.SendTxArgs) (common.Hash, error } // Assemble transaction from fields - tx, err := types.GenerateFromArgs(args, e.cliCtx) + tx, err := e.GenerateFromArgs(args) if err != nil { return common.Hash{}, err } @@ -341,8 +340,14 @@ type CallArgs struct { // Call performs a raw contract call. func (e *PublicEthAPI) Call(args CallArgs, blockNr rpc.BlockNumber, overrides *map[common.Address]account) (hexutil.Bytes, error) { - result, err := e.doCall(args, blockNr, vm.Config{}, big.NewInt(emint.DefaultRPCGasLimit)) - return (hexutil.Bytes)(result), err + result, err := e.doCall(args, blockNr, big.NewInt(emint.DefaultRPCGasLimit)) + if err != nil { + return []byte{}, err + } + + _, _, ret, err := types.DecodeReturnData(result.Data) + + return (hexutil.Bytes)(ret), err } // account indicates the overriding fields of account during the execution of @@ -360,7 +365,7 @@ type account struct { } // DoCall performs a simulated call operation through the evm -func (e *PublicEthAPI) doCall(args CallArgs, blockNr rpc.BlockNumber, vmCfg vm.Config, globalGasCap *big.Int) ([]byte, error) { +func (e *PublicEthAPI) doCall(args CallArgs, blockNr rpc.BlockNumber, globalGasCap *big.Int) (sdk.Result, error) { // Set height for historical queries ctx := e.cliCtx.WithHeight(blockNr.Int64()) @@ -421,28 +426,31 @@ func (e *PublicEthAPI) doCall(args CallArgs, blockNr rpc.BlockNumber, vmCfg vm.C txEncoder := authutils.GetTxEncoder(ctx.Codec) txBytes, err := txEncoder(tx) if err != nil { - return []byte{}, err + return sdk.Result{}, err } // Transaction simulation through query res, _, err := ctx.QueryWithData("app/simulate", txBytes) if err != nil { - return []byte{}, err + return sdk.Result{}, err } var simResult sdk.Result - if err = ctx.Codec.UnmarshalBinaryLengthPrefixed(res, &simResult); err != nil { - return nil, err + if err = e.cliCtx.Codec.UnmarshalBinaryLengthPrefixed(res, &simResult); err != nil { + return sdk.Result{}, err } - _, _, ret, err := types.DecodeReturnData(simResult.Data) - - return ret, err + return simResult, nil } // EstimateGas estimates gas usage for the given smart contract call. -func (e *PublicEthAPI) EstimateGas(args CallArgs, blockNum BlockNumber) hexutil.Uint64 { - return 0 +func (e *PublicEthAPI) EstimateGas(args CallArgs, blockNr rpc.BlockNumber) (hexutil.Uint64, error) { + result, err := e.doCall(args, blockNr, big.NewInt(emint.DefaultRPCGasLimit)) + if err != nil { + return 0, err + } + + return hexutil.Uint64(result.GasUsed), nil } // GetBlockByHash returns the block identified by hash. @@ -844,3 +852,67 @@ func (e *PublicEthAPI) getGasLimit() (int64, error) { e.gasLimit = &gasLimit return gasLimit, nil } + +// GenerateFromArgs populates tx message with args (used in RPC API) +func (e *PublicEthAPI) GenerateFromArgs(args params.SendTxArgs) (msg *types.EthereumTxMsg, err error) { + var nonce uint64 + + var gasLimit uint64 + + amount := (*big.Int)(args.Value) + + gasPrice := (*big.Int)(args.GasPrice) + + if args.GasPrice == nil { + + // Set default gas price + // TODO: Change to min gas price from context once available through server/daemon + gasPrice = big.NewInt(etypes.DefaultGasPrice) + } + + if args.Nonce == nil { + // Get nonce (sequence) from account + from := sdk.AccAddress(args.From.Bytes()) + _, nonce, err = authtypes.NewAccountRetriever(e.cliCtx).GetAccountNumberSequence(from) + if err != nil { + return nil, err + } + } else { + nonce = (uint64)(*args.Nonce) + } + + if args.Data != nil && args.Input != nil && !bytes.Equal(*args.Data, *args.Input) { + return nil, fmt.Errorf(`both "data" and "input" are set and not equal. Please use "input" to pass transaction call data`) + } + + // Sets input to either Input or Data, if both are set and not equal error above returns + var input []byte + if args.Input != nil { + input = *args.Input + } else if args.Data != nil { + input = *args.Data + } + + if args.To == nil { + // Contract creation + if len(input) == 0 { + return nil, fmt.Errorf("contract creation without any data provided") + } + } + if args.Gas == nil { + callArgs := CallArgs{ + From: &args.From, + To: args.To, + Gas: args.Gas, + GasPrice: args.GasPrice, + Value: args.Value, + Data: args.Data, + } + g, _ := e.EstimateGas(callArgs, rpc.BlockNumber(e.cliCtx.Height)) + gasLimit = uint64(g) + } else { + gasLimit = (uint64)(*args.Gas) + } + + return types.NewEthereumTxMsg(nonce, args.To, amount, gasLimit, gasPrice, input), nil +} diff --git a/x/evm/client/cli/tx.go b/x/evm/client/cli/tx.go index 24b842fc32..96426c178e 100644 --- a/x/evm/client/cli/tx.go +++ b/x/evm/client/cli/tx.go @@ -71,9 +71,9 @@ func GetCmdGenTx(cdc *codec.Codec) *cobra.Command { } payload := args[4] - + addr := ethcmn.HexToAddress(args[0]) // TODO: Remove explicit photon check and check variables - msg := types.NewEthereumTxMsg(0, ethcmn.HexToAddress(args[0]), big.NewInt(coins.AmountOf(emintTypes.DenomDefault).Int64()), gasLimit, new(big.Int).SetUint64(gasPrice), []byte(payload)) + msg := types.NewEthereumTxMsg(0, &addr, big.NewInt(coins.AmountOf(emintTypes.DenomDefault).Int64()), gasLimit, new(big.Int).SetUint64(gasPrice), []byte(payload)) err = msg.ValidateBasic() if err != nil { return err @@ -125,7 +125,8 @@ func GetCmdGenETHTx(cdc *codec.Codec) *cobra.Command { var tx *types.EthereumTxMsg if len(args) == 5 { - tx = types.NewEthereumTxMsg(txBldr.Sequence(), ethcmn.HexToAddress(args[4]), big.NewInt(coins.AmountOf(emintTypes.DenomDefault).Int64()), gasLimit, new(big.Int).SetUint64(gasPrice), []byte(payload)) + addr := ethcmn.HexToAddress(args[4]) + tx = types.NewEthereumTxMsg(txBldr.Sequence(), &addr, big.NewInt(coins.AmountOf(emintTypes.DenomDefault).Int64()), gasLimit, new(big.Int).SetUint64(gasPrice), []byte(payload)) } else { tx = types.NewEthereumTxMsgContract(txBldr.Sequence(), big.NewInt(coins.AmountOf(emintTypes.DenomDefault).Int64()), gasLimit, new(big.Int).SetUint64(gasPrice), []byte(payload)) } diff --git a/x/evm/types/msg.go b/x/evm/types/msg.go index f5c591378b..393dd09067 100644 --- a/x/evm/types/msg.go +++ b/x/evm/types/msg.go @@ -1,21 +1,16 @@ package types import ( - "bytes" "crypto/ecdsa" "errors" "fmt" "io" "math/big" "sync/atomic" - "github.com/cosmos/cosmos-sdk/codec" sdk "github.com/cosmos/cosmos-sdk/types" - authtypes "github.com/cosmos/cosmos-sdk/x/auth/types" - "github.com/cosmos/ethermint/rpc/args" "github.com/cosmos/ethermint/types" - "github.com/cosmos/cosmos-sdk/client/context" ethcmn "github.com/ethereum/go-ethereum/common" ethtypes "github.com/ethereum/go-ethereum/core/types" ethcrypto "github.com/ethereum/go-ethereum/crypto" @@ -75,11 +70,11 @@ type ( // NewEthereumTxMsg returns a reference to a new Ethereum transaction message. func NewEthereumTxMsg( - nonce uint64, to ethcmn.Address, amount *big.Int, + nonce uint64, to *ethcmn.Address, amount *big.Int, gasLimit uint64, gasPrice *big.Int, payload []byte, ) *EthereumTxMsg { - return newEthereumTxMsg(nonce, &to, amount, gasLimit, gasPrice, payload) + return newEthereumTxMsg(nonce, to, amount, gasLimit, gasPrice, payload) } // NewEthereumTxMsgContract returns a reference to a new Ethereum transaction @@ -376,61 +371,4 @@ func recoverEthSig(R, S, Vb *big.Int, sigHash ethcmn.Hash) (ethcmn.Address, erro copy(addr[:], ethcrypto.Keccak256(pub[1:])[12:]) return addr, nil -} - -// GenerateFromArgs populates tx message with args (used in RPC API) -func GenerateFromArgs(args args.SendTxArgs, ctx context.CLIContext) (msg *EthereumTxMsg, err error) { - var nonce uint64 - - var gasLimit uint64 - - amount := (*big.Int)(args.Value) - - gasPrice := (*big.Int)(args.GasPrice) - - if args.GasPrice == nil { - // Set default gas price - // TODO: Change to min gas price from context once available through server/daemon - gasPrice = big.NewInt(types.DefaultGasPrice) - } - - if args.Nonce == nil { - // Get nonce (sequence) from account - from := sdk.AccAddress(args.From.Bytes()) - _, nonce, err = authtypes.NewAccountRetriever(ctx).GetAccountNumberSequence(from) - if err != nil { - return nil, err - } - } else { - nonce = (uint64)(*args.Nonce) - } - - if args.Data != nil && args.Input != nil && !bytes.Equal(*args.Data, *args.Input) { - return nil, fmt.Errorf(`both "data" and "input" are set and not equal. Please use "input" to pass transaction call data`) - } - - // Sets input to either Input or Data, if both are set and not equal error above returns - var input []byte - if args.Input != nil { - input = *args.Input - } else if args.Data != nil { - input = *args.Data - } - - if args.To == nil { - // Contract creation - if len(input) == 0 { - return nil, fmt.Errorf("contract creation without any data provided") - } - } - - if args.Gas == nil { - // Estimate the gas usage if necessary. - // TODO: Set gas based on estimate when simulating txs are setup - gasLimit = 60000 - } else { - gasLimit = (uint64)(*args.Gas) - } - - return newEthereumTxMsg(nonce, args.To, amount, gasLimit, gasPrice, input), nil -} +} \ No newline at end of file diff --git a/x/evm/types/msg_test.go b/x/evm/types/msg_test.go index 0bbb53f273..3ec1264950 100644 --- a/x/evm/types/msg_test.go +++ b/x/evm/types/msg_test.go @@ -19,7 +19,7 @@ import ( func TestMsgEthereumTx(t *testing.T) { addr := GenerateEthAddress() - msg1 := NewEthereumTxMsg(0, addr, nil, 100000, nil, []byte("test")) + msg1 := NewEthereumTxMsg(0, &addr, nil, 100000, nil, []byte("test")) require.NotNil(t, msg1) require.Equal(t, *msg1.Data.Recipient, addr) @@ -27,7 +27,7 @@ func TestMsgEthereumTx(t *testing.T) { require.NotNil(t, msg2) require.Nil(t, msg2.Data.Recipient) - msg3 := NewEthereumTxMsg(0, addr, nil, 100000, nil, []byte("test")) + msg3 := NewEthereumTxMsg(0, &addr, nil, 100000, nil, []byte("test")) require.Equal(t, msg3.Route(), RouteEthereumTxMsg) require.Equal(t, msg3.Type(), TypeEthereumTxMsg) require.Panics(t, func() { msg3.GetSigners() }) @@ -50,7 +50,7 @@ func TestMsgEthereumTxValidation(t *testing.T) { } for i, tc := range testCases { - msg := NewEthereumTxMsg(tc.nonce, tc.to, tc.amount, tc.gasLimit, tc.gasPrice, tc.payload) + msg := NewEthereumTxMsg(tc.nonce, &tc.to, tc.amount, tc.gasLimit, tc.gasPrice, tc.payload) if tc.expectPass { require.Nil(t, msg.ValidateBasic(), "test: %v", i) @@ -64,14 +64,14 @@ func TestMsgEthereumTxRLPSignBytes(t *testing.T) { addr := ethcmn.BytesToAddress([]byte("test_address")) chainID := big.NewInt(3) - msg := NewEthereumTxMsg(0, addr, nil, 100000, nil, []byte("test")) + msg := NewEthereumTxMsg(0, &addr, nil, 100000, nil, []byte("test")) hash := msg.RLPSignBytes(chainID) require.Equal(t, "5BD30E35AD27449390B14C91E6BCFDCAADF8FE44EF33680E3BC200FC0DC083C7", fmt.Sprintf("%X", hash)) } func TestMsgEthereumTxRLPEncode(t *testing.T) { addr := ethcmn.BytesToAddress([]byte("test_address")) - msg := NewEthereumTxMsg(0, addr, nil, 100000, nil, []byte("test")) + msg := NewEthereumTxMsg(0, &addr, nil, 100000, nil, []byte("test")) raw, err := rlp.EncodeToBytes(msg) require.NoError(t, err) @@ -83,7 +83,7 @@ func TestMsgEthereumTxRLPDecode(t *testing.T) { raw := ethcmn.FromHex("E48080830186A0940000000000000000746573745F61646472657373808474657374808080") addr := ethcmn.BytesToAddress([]byte("test_address")) - expectedMsg := NewEthereumTxMsg(0, addr, nil, 100000, nil, []byte("test")) + expectedMsg := NewEthereumTxMsg(0, &addr, nil, 100000, nil, []byte("test")) err := rlp.Decode(bytes.NewReader(raw), &msg) require.NoError(t, err) @@ -92,7 +92,7 @@ func TestMsgEthereumTxRLPDecode(t *testing.T) { func TestMsgEthereumTxHash(t *testing.T) { addr := ethcmn.BytesToAddress([]byte("test_address")) - msg := NewEthereumTxMsg(0, addr, nil, 100000, nil, []byte("test")) + msg := NewEthereumTxMsg(0, &addr, nil, 100000, nil, []byte("test")) hash := msg.Hash() require.Equal(t, "E2AA2E68E7586AE9700F1D3D643330866B6AC2B6CA4C804F7C85ECB11D0B0B29", fmt.Sprintf("%X", hash)) @@ -107,7 +107,7 @@ func TestMsgEthereumTxSig(t *testing.T) { addr2 := ethcmn.BytesToAddress(priv2.PubKey().Address().Bytes()) // require valid signature passes validation - msg := NewEthereumTxMsg(0, addr1, nil, 100000, nil, []byte("test")) + msg := NewEthereumTxMsg(0, &addr1, nil, 100000, nil, []byte("test")) msg.Sign(chainID, priv1.ToECDSA()) signer, err := msg.VerifySig(chainID) @@ -116,7 +116,7 @@ func TestMsgEthereumTxSig(t *testing.T) { require.NotEqual(t, addr2, signer) // require invalid chain ID fail validation - msg = NewEthereumTxMsg(0, addr1, nil, 100000, nil, []byte("test")) + msg = NewEthereumTxMsg(0, &addr1, nil, 100000, nil, []byte("test")) msg.Sign(chainID, priv1.ToECDSA()) signer, err = msg.VerifySig(big.NewInt(4)) @@ -126,7 +126,7 @@ func TestMsgEthereumTxSig(t *testing.T) { func TestMsgEthereumTxAmino(t *testing.T) { addr := GenerateEthAddress() - msg := NewEthereumTxMsg(5, addr, big.NewInt(1), 100000, big.NewInt(3), []byte("test")) + msg := NewEthereumTxMsg(5, &addr, big.NewInt(1), 100000, big.NewInt(3), []byte("test")) msg.Data.V = big.NewInt(1) msg.Data.R = big.NewInt(2) From c130105b8651324d9d8d4020afc736a6ff460873 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Wed, 30 Oct 2019 14:39:46 -0400 Subject: [PATCH 057/249] Fix EVM out of gas handling (#133) --- x/evm/handler.go | 4 +++- x/evm/types/state_transition.go | 7 ++++++- 2 files changed, 9 insertions(+), 2 deletions(-) diff --git a/x/evm/handler.go b/x/evm/handler.go index 4b1212035b..f521324c53 100644 --- a/x/evm/handler.go +++ b/x/evm/handler.go @@ -74,7 +74,9 @@ func handleETHTxMsg(ctx sdk.Context, keeper Keeper, msg types.EthereumTxMsg) sdk keeper.txCount.increment() bloom, res := st.TransitionCSDB(ctx) - keeper.bloom.Or(keeper.bloom, bloom) + if res.IsOK() { + keeper.bloom.Or(keeper.bloom, bloom) + } return res } diff --git a/x/evm/types/state_transition.go b/x/evm/types/state_transition.go index 700677b3de..0a4b22ea9d 100644 --- a/x/evm/types/state_transition.go +++ b/x/evm/types/state_transition.go @@ -36,7 +36,7 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) (*big.Int, sdk.Result) return nil, res } - cost, err := core.IntrinsicGas(st.Payload, st.Recipient == nil, true) + cost, err := core.IntrinsicGas(st.Payload, contractCreation, true) if err != nil { return nil, sdk.ErrOutOfGas("invalid intrinsic gas for transaction").Result() } @@ -105,7 +105,12 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) (*big.Int, sdk.Result) // handle errors if vmerr != nil { res := emint.ErrVMExecution(vmerr.Error()).Result() + if vmerr == vm.ErrOutOfGas || vmerr == vm.ErrCodeStoreOutOfGas { + res = sdk.ErrOutOfGas("EVM execution went out of gas").Result() + } res.Data = returnData + // Consume gas before returning + ctx.GasMeter().ConsumeGas(gasLimit-leftOverGas, "EVM execution consumption") return nil, res } From 9294fa8423c458d37c81894abefc323f7b9f7204 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Thu, 31 Oct 2019 11:09:40 -0400 Subject: [PATCH 058/249] Fix edge case for accessing accounts through rpc (#134) * Add mutex and close keybase database correctly after use * Add options http request to rpc API for remix --- rpc/config.go | 2 +- rpc/eth_api.go | 15 +++++++++++---- rpc/filter_api.go | 2 +- rpc/filters.go | 2 +- rpc/tester/tester_test.go | 2 +- 5 files changed, 15 insertions(+), 8 deletions(-) diff --git a/rpc/config.go b/rpc/config.go index 72afbae163..2360850f67 100644 --- a/rpc/config.go +++ b/rpc/config.go @@ -74,7 +74,7 @@ func registerRoutes(rs *lcd.RestServer) { } } - rs.Mux.HandleFunc("/rpc", s.ServeHTTP).Methods("POST") + rs.Mux.HandleFunc("/", s.ServeHTTP).Methods("POST", "OPTIONS") } func unlockKeyFromNameAndPassphrase(accountName, passphrase string) (emintKey emintcrypto.PrivKeySecp256k1, err error) { diff --git a/rpc/eth_api.go b/rpc/eth_api.go index 7b2d6684b9..203ae015c8 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -6,6 +6,7 @@ import ( "log" "math/big" "strconv" + "sync" emintcrypto "github.com/cosmos/ethermint/crypto" emintkeys "github.com/cosmos/ethermint/keys" @@ -37,10 +38,11 @@ import ( // PublicEthAPI is the eth_ prefixed set of APIs in the Web3 JSON-RPC spec. type PublicEthAPI struct { - cliCtx context.CLIContext - key emintcrypto.PrivKeySecp256k1 - nonceLock *AddrLocker - gasLimit *int64 + cliCtx context.CLIContext + key emintcrypto.PrivKeySecp256k1 + nonceLock *AddrLocker + keybaseLock sync.Mutex + gasLimit *int64 } // NewPublicEthAPI creates an instance of the public ETH Web3 API. @@ -103,6 +105,8 @@ func (e *PublicEthAPI) GasPrice() *hexutil.Big { // Accounts returns the list of accounts available to this node. func (e *PublicEthAPI) Accounts() ([]common.Address, error) { + e.keybaseLock.Lock() + addresses := make([]common.Address, 0) // return [] instead of nil if empty keybase, err := emintkeys.NewKeyBaseFromHomeFlag() if err != nil { @@ -114,6 +118,9 @@ func (e *PublicEthAPI) Accounts() ([]common.Address, error) { return addresses, err } + keybase.CloseDB() + e.keybaseLock.Unlock() + for _, info := range infos { addressBytes := info.GetPubKey().Address().Bytes() addresses = append(addresses, common.BytesToAddress(addressBytes)) diff --git a/rpc/filter_api.go b/rpc/filter_api.go index 0025a96241..983de47339 100644 --- a/rpc/filter_api.go +++ b/rpc/filter_api.go @@ -77,4 +77,4 @@ func returnLogs(logs []*ethtypes.Log) []*ethtypes.Log { return []*ethtypes.Log{} } return logs -} \ No newline at end of file +} diff --git a/rpc/filters.go b/rpc/filters.go index 01711f3e7a..8631ff15ab 100644 --- a/rpc/filters.go +++ b/rpc/filters.go @@ -17,7 +17,7 @@ type Filter struct { addresses []common.Address topics [][]common.Hash - block common.Hash // Block hash if filtering a single block + block common.Hash // Block hash if filtering a single block } // NewBlockFilter creates a new filter which directly inspects the contents of diff --git a/rpc/tester/tester_test.go b/rpc/tester/tester_test.go index d492d9857c..0cdbf7dbdc 100644 --- a/rpc/tester/tester_test.go +++ b/rpc/tester/tester_test.go @@ -27,7 +27,7 @@ const ( addrAStoreKey = 0 ) -var addr = fmt.Sprintf("http://%s:%d/rpc", host, port) +var addr = fmt.Sprintf("http://%s:%d", host, port) type Request struct { Version string `json:"jsonrpc"` From fc57cabcab98a175cf67e9def35fc22f8e25348a Mon Sep 17 00:00:00 2001 From: Dustin Brickwood Date: Fri, 1 Nov 2019 10:26:53 -0500 Subject: [PATCH 059/249] Linted Repo (#136) * Linted * Updated lint to include config file * Linted repo * Updated make command * made requested changes * added no lint --- .golangci.yml | 239 +++++++++++++++++++++++++++++++++++++++++++ Makefile | 2 +- app/test_utils.go | 8 +- rpc/eth_api.go | 3 +- types/account.go | 2 +- x/evm/types/msg.go | 3 +- x/evm/types/utils.go | 3 +- 7 files changed, 251 insertions(+), 9 deletions(-) create mode 100644 .golangci.yml diff --git a/.golangci.yml b/.golangci.yml new file mode 100644 index 0000000000..a037d6d7e7 --- /dev/null +++ b/.golangci.yml @@ -0,0 +1,239 @@ +# Source: https://github.com/golangci/golangci-lint/blob/master/.golangci.example.yml +# options for analysis running +run: + # default concurrency is a available CPU number + concurrency: 4 + + # timeout for analysis, e.g. 30s, 5m, default is 1m + deadline: 1m + + # exit code when at least one issue was found, default is 1 + issues-exit-code: 1 + + # include test files or not, default is true + tests: true + + # list of build tags, all linters use it. Default is empty list. + #build-tags: + + # which dirs to skip: they won't be analyzed; + # can use regexp here: generated.*, regexp is applied on full path; + # default value is empty list, but next dirs are always skipped independently + # from this option's value: + # vendor$, third_party$, testdata$, examples$, Godeps$, builtin$ + #skip-dirs: + + # which files to skip: they will be analyzed, but issues from them + # won't be reported. Default value is empty list, but there is + # no need to include all autogenerated files, we confidently recognize + # autogenerated files. If it's not please let us know. + #skip-files: + + # by default isn't set. If set we pass it to "go list -mod={option}". From "go help modules": + # If invoked with -mod=readonly, the go command is disallowed from the implicit + # automatic updating of go.mod described above. Instead, it fails when any changes + # to go.mod are needed. This setting is most useful to check that go.mod does + # not need updates, such as in a continuous integration and testing system. + # If invoked with -mod=vendor, the go command assumes that the vendor + # directory holds the correct copies of dependencies and ignores + # the dependency descriptions in go.mod. + #modules-download-mode: (release|readonly|vendor) + + +# output configuration options +output: + # colored-line-number|line-number|json|tab|checkstyle|code-climate, default is "colored-line-number" + format: colored-line-number + + # print lines of code with issue, default is true + print-issued-lines: true + + # print linter name in the end of issue text, default is true + print-linter-name: true + + +# all available settings of specific linters +linters-settings: + errcheck: + # report about not checking of errors in type assetions: `a := b.(MyStruct)`; + # default is false: such cases aren't reported by default. + check-type-assertions: false + + # report about assignment of errors to blank identifier: `num, _ := strconv.Atoi(numStr)`; + # default is false: such cases aren't reported by default. + check-blank: false + + # [deprecated] comma-separated list of pairs of the form pkg:regex + # the regex is used to ignore names within pkg. (default "fmt:.*"). + # see https://github.com/kisielk/errcheck#the-deprecated-method for details + ignore: fmt:.*,io/ioutil:^Read.* + + # path to a file containing a list of functions to exclude from checking + # see https://github.com/kisielk/errcheck#excluding-functions for details + #exclude: /path/to/file.txt + govet: + # report about shadowed variables + check-shadowing: false + + # settings per analyzer + settings: + printf: # analyzer name, run `go tool vet help` to see all analyzers + funcs: # run `go tool vet help printf` to see available settings for `printf` analyzer + - (github.com/golangci/golangci-lint/pkg/logutils.Log).Infof + - (github.com/golangci/golangci-lint/pkg/logutils.Log).Warnf + - (github.com/golangci/golangci-lint/pkg/logutils.Log).Errorf + - (github.com/golangci/golangci-lint/pkg/logutils.Log).Fatalf + golint: + # minimal confidence for issues, default is 0.8 + min-confidence: 0.8 + gofmt: + # simplify code: gofmt with `-s` option, true by default + simplify: true + goimports: + # put imports beginning with prefix after 3rd-party packages; + # it's a comma-separated list of prefixes + #local-prefixes: github.com/org/project + gocyclo: + # minimal code complexity to report, 30 by default (but we recommend 10-20) + min-complexity: 10 + maligned: + # print struct with more effective memory layout or not, false by default + suggest-new: true + dupl: + # tokens count to trigger issue, 150 by default + threshold: 100 + goconst: + # minimal length of string constant, 3 by default + min-len: 3 + # minimal occurrences count to trigger, 3 by default + min-occurrences: 3 + depguard: + list-type: blacklist + include-go-root: false + packages: + - github.com/davecgh/go-spew/spew + misspell: + # Correct spellings using locale preferences for US or UK. + # Default is to use a neutral variety of English. + # Setting locale to US will correct the British spelling of 'colour' to 'color'. + locale: US + ignore-words: + - gossamer + lll: + # max line length, lines longer will be reported. Default is 120. + # '\t' is counted as 1 character by default, and can be changed with the tab-width option + line-length: 120 + # tab width in spaces. Default to 1. + tab-width: 1 + unused: + # treat code as a program (not a library) and report unused exported identifiers; default is false. + # XXX: if you enable this setting, unused will report a lot of false-positives in text editors: + # if it's called for subdir of a project it can't find funcs usages. All text editor integrations + # with golangci-lint call it on a directory with the changed file. + check-exported: false + unparam: + # Inspect exported functions, default is false. Set to true if no external program/library imports your code. + # XXX: if you enable this setting, unparam will report a lot of false-positives in text editors: + # if it's called for subdir of a project it can't find external interfaces. All text editor integrations + # with golangci-lint call it on a directory with the changed file. + check-exported: false + nakedret: + # make an issue if func has more lines of code than this setting and it has naked returns; default is 30 + max-func-lines: 30 + prealloc: + # XXX: we don't recommend using this linter before doing performance profiling. + # For most programs usage of prealloc will be a premature optimization. + + # Report preallocation suggestions only on simple loops that have no returns/breaks/continues/gotos in them. + # True by default. + simple: true + range-loops: true # Report preallocation suggestions on range loops, true by default + for-loops: false # Report preallocation suggestions on for loops, false by default + gocritic: + # Which checks should be disabled; can't be combined with 'enabled-checks'; default is empty + disabled-checks: + - regexpMust + + # Enable multiple checks by tags, run `GL_DEBUG=gocritic golangci-lint` run to see all tags and checks. + # Empty list by default. See https://github.com/go-critic/go-critic#usage -> section "Tags". + enabled-tags: + - performance + + settings: # settings passed to gocritic + captLocal: # must be valid enabled check name + paramsOnly: true + rangeValCopy: + sizeThreshold: 32 + +linters: + enable: + - govet + - megacheck + - gofmt + - goimports + enable-all: false + disable: + - maligned + - prealloc + - unparam + disable-all: false + presets: + - bugs + - unused + fast: false + + +issues: + # List of regexps of issue texts to exclude, empty list by default. + # But independently from this option we use default exclude patterns, + # it can be disabled by `exclude-use-default: false`. To list all + # excluded by default patterns execute `golangci-lint run --help` + #exclude: + + # Excluding configuration per-path, per-linter, per-text and per-source + exclude-rules: + # Exclude some linters from running on tests files. + - path: _test\.go + linters: + - gocyclo + - errcheck + - dupl + - gosec + + # Exclude known linters from partially hard-vendored code, + # which is impossible to exclude via "nolint" comments. + - path: internal/hmac/ + text: "weak cryptographic primitive" + linters: + - gosec + + # Exclude some staticcheck messages + - linters: + - staticcheck + text: "SA9003:" + + # Exclude lll issues for long lines with go:generate + - linters: + - lll + source: "^//go:generate " + text: "long-lines" + + # Independently from option `exclude` we use default exclude patterns, + # it can be disabled by this option. To list all + # excluded by default patterns execute `golangci-lint run --help`. + # Default value for this option is true. + exclude-use-default: false + + # Maximum issues count per one linter. Set to 0 to disable. Default is 50. + max-per-linter: 0 + + # Maximum count of issues with the same text. Set to 0 to disable. Default is 3. + max-same-issues: 0 + + # Show only new issues: if there are unstaged changes or untracked files, + # only those changes are analyzed, else only changes in HEAD~ are analyzed. + # It's a super-useful option for integration of golangci-lint into existing + # large codebase. It's not practical to fix all existing issues at the moment + # of integration: much better don't allow issues in new code. + # Default is false. + new: false \ No newline at end of file diff --git a/Makefile b/Makefile index 42cf9c927d..486e62c077 100644 --- a/Makefile +++ b/Makefile @@ -139,7 +139,7 @@ test-cli: lint: @echo "--> Running golangci-lint..." - @${GO_MOD} golangci-lint run --deadline=5m ./... + @${GO_MOD} golangci-lint run ./... -c .golangci.yml --deadline=5m test-import: @${GO_MOD} go test ./importer -v --vet=off --run=TestImportBlocks --datadir tmp \ diff --git a/app/test_utils.go b/app/test_utils.go index 3522a4e7f5..89726d68bc 100644 --- a/app/test_utils.go +++ b/app/test_utils.go @@ -17,9 +17,9 @@ import ( evmtypes "github.com/cosmos/ethermint/x/evm/types" ethcrypto "github.com/ethereum/go-ethereum/crypto" - abci "github.com/tendermint/tendermint/abci/types" tmcrypto "github.com/tendermint/tendermint/crypto" + cmn "github.com/tendermint/tendermint/libs/common" "github.com/tendermint/tendermint/libs/log" dbm "github.com/tendermint/tm-db" ) @@ -44,8 +44,10 @@ func newTestSetup() testSetup { ms.MountStoreWithDB(keySupply, sdk.StoreTypeIAVL, db) ms.MountStoreWithDB(keyParams, sdk.StoreTypeIAVL, db) ms.MountStoreWithDB(tkeyParams, sdk.StoreTypeIAVL, db) - // nolint:errcheck - ms.LoadLatestVersion() + + if err := ms.LoadLatestVersion(); err != nil { + cmn.Exit(err.Error()) + } cdc := MakeCodec() cdc.RegisterConcrete(&sdk.TestMsg{}, "test/TestMsg", nil) diff --git a/rpc/eth_api.go b/rpc/eth_api.go index 203ae015c8..f475c7ece2 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -427,7 +427,8 @@ func (e *PublicEthAPI) doCall(args CallArgs, blockNr rpc.BlockNumber, globalGasC sdk.NewIntFromBigInt(gasPrice), data, sdk.AccAddress(addr.Bytes())) // Generate tx to be used to simulate (signature isn't needed) - tx := authtypes.NewStdTx([]sdk.Msg{msg}, authtypes.StdFee{}, []authtypes.StdSignature{authtypes.StdSignature{}}, "") + var stdSig authtypes.StdSignature + tx := authtypes.NewStdTx([]sdk.Msg{msg}, authtypes.StdFee{}, []authtypes.StdSignature{stdSig}, "") // Encode transaction by default Tx encoder txEncoder := authutils.GetTxEncoder(ctx.Codec) diff --git a/types/account.go b/types/account.go index 5bf6000d9f..8e8ed140dd 100644 --- a/types/account.go +++ b/types/account.go @@ -47,7 +47,7 @@ func (acc Account) Balance() sdk.Int { // SetBalance sets an account's balance. func (acc Account) SetBalance(amt sdk.Int) { - // nolint:errcheck + //nolint:gosec,errcheck acc.SetCoins(sdk.Coins{sdk.NewCoin(DenomDefault, amt)}) } diff --git a/x/evm/types/msg.go b/x/evm/types/msg.go index 393dd09067..eecbd39b35 100644 --- a/x/evm/types/msg.go +++ b/x/evm/types/msg.go @@ -7,6 +7,7 @@ import ( "io" "math/big" "sync/atomic" + "github.com/cosmos/cosmos-sdk/codec" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/ethermint/types" @@ -371,4 +372,4 @@ func recoverEthSig(R, S, Vb *big.Int, sigHash ethcmn.Hash) (ethcmn.Address, erro copy(addr[:], ethcrypto.Keccak256(pub[1:])[12:]) return addr, nil -} \ No newline at end of file +} diff --git a/x/evm/types/utils.go b/x/evm/types/utils.go index 1557b9f3b9..ab3822a1ca 100644 --- a/x/evm/types/utils.go +++ b/x/evm/types/utils.go @@ -45,8 +45,7 @@ func ValidateSigner(signBytes, sig []byte, signer ethcmn.Address) error { func rlpHash(x interface{}) (hash ethcmn.Hash) { hasher := sha3.NewLegacyKeccak256() - - // nolint:errcheck + //nolint:gosec,errcheck rlp.Encode(hasher, x) hasher.Sum(hash[:0]) From 3cd6a0b136d04f2f31f55587cd56c3241f1c99c9 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Sat, 2 Nov 2019 13:13:31 -0400 Subject: [PATCH 060/249] Sanity check to make sure chain-id is set (#140) --- cmd/emintd/main.go | 28 +++++++++++++++++++++++++++- 1 file changed, 27 insertions(+), 1 deletion(-) diff --git a/cmd/emintd/main.go b/cmd/emintd/main.go index 21b067f899..bd2b40366c 100644 --- a/cmd/emintd/main.go +++ b/cmd/emintd/main.go @@ -2,9 +2,12 @@ package main import ( "encoding/json" + "fmt" "io" + "math/big" "github.com/cosmos/cosmos-sdk/baseapp" + "github.com/cosmos/cosmos-sdk/client" "github.com/cosmos/cosmos-sdk/server" "github.com/cosmos/cosmos-sdk/store" sdk "github.com/cosmos/cosmos-sdk/types" @@ -46,7 +49,7 @@ func main() { } // CLI commands to initialize the chain rootCmd.AddCommand( - genutilcli.InitCmd(ctx, cdc, emintapp.ModuleBasics, emintapp.DefaultNodeHome), + withChainIDValidation(genutilcli.InitCmd(ctx, cdc, emintapp.ModuleBasics, emintapp.DefaultNodeHome)), genutilcli.CollectGenTxsCmd(ctx, cdc, genaccounts.AppModuleBasic{}, emintapp.DefaultNodeHome), genutilcli.GenTxCmd(ctx, cdc, emintapp.ModuleBasics, staking.AppModuleBasic{}, genaccounts.AppModuleBasic{}, emintapp.DefaultNodeHome, emintapp.DefaultCLIHome), genutilcli.ValidateGenesisCmd(ctx, cdc, emintapp.ModuleBasics), @@ -88,3 +91,26 @@ func exportAppStateAndTMValidators( return emintApp.ExportAppStateAndValidators(forZeroHeight, jailWhiteList) } + +// Wraps cobra command with a RunE function with integer chain-id verification +func withChainIDValidation(baseCmd *cobra.Command) *cobra.Command { + // Copy base run command to be used after chain verification + baseRunE := baseCmd.RunE + + // Function to replace command's RunE function + chainIDVerify := func(cmd *cobra.Command, args []string) error { + chainIDFlag := viper.GetString(client.FlagChainID) + + // Verify that the chain-id entered is a base 10 integer + _, ok := new(big.Int).SetString(chainIDFlag, 10) + if !ok { + return fmt.Errorf( + fmt.Sprintf("Invalid chainID: %s, must be base-10 integer format", chainIDFlag)) + } + + return baseRunE(cmd, args) + } + + baseCmd.RunE = chainIDVerify + return baseCmd +} From 3ad2bb1de1eb9a034f8e190ce2cf9fc508161b74 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Sat, 2 Nov 2019 18:04:13 -0400 Subject: [PATCH 061/249] Cosmos-sdk version fix (#141) --- go.mod | 4 ++-- go.sum | 17 ++++------------- 2 files changed, 6 insertions(+), 15 deletions(-) diff --git a/go.mod b/go.mod index 853a256121..7c2af7d37d 100644 --- a/go.mod +++ b/go.mod @@ -7,7 +7,7 @@ require ( github.com/aristanetworks/goarista v0.0.0-20181101003910-5bb443fba8e0 // indirect github.com/btcsuite/btcd v0.0.0-20190629003639-c26ffa870fd8 // indirect github.com/cespare/cp v1.1.1 // indirect - github.com/cosmos/cosmos-sdk v0.37.2 + github.com/cosmos/cosmos-sdk v0.37.3 github.com/cosmos/go-bip39 v0.0.0-20180819234021-555e2067c45d github.com/deckarep/golang-set v1.7.1 // indirect github.com/edsrzf/mmap-go v0.0.0-20170320065105-0bce6a688712 // indirect @@ -48,7 +48,7 @@ require ( github.com/stretchr/testify v1.4.0 github.com/tendermint/crypto v0.0.0-20180820045704-3764759f34a5 github.com/tendermint/go-amino v0.15.0 - github.com/tendermint/tendermint v0.32.5 + github.com/tendermint/tendermint v0.32.6 github.com/tendermint/tm-db v0.2.0 github.com/tyler-smith/go-bip39 v1.0.0 // indirect github.com/wsddn/go-ecdh v0.0.0-20161211032359-48726bab9208 // indirect diff --git a/go.sum b/go.sum index 060f8a3c06..9376cb4014 100644 --- a/go.sum +++ b/go.sum @@ -46,8 +46,8 @@ github.com/coreos/go-etcd v2.0.0+incompatible/go.mod h1:Jez6KQU2B/sWsbdaef3ED8Nz github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk= github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4= github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA= -github.com/cosmos/cosmos-sdk v0.37.2 h1:YWK16OfDitndmrI+xKMKqTq+whRSBG+BP13/qi9x6m0= -github.com/cosmos/cosmos-sdk v0.37.2/go.mod h1:yTjebDSdxdujTXFvdzkceaguAc+909EOPX2tnriSDCw= +github.com/cosmos/cosmos-sdk v0.37.3 h1:v4IQIPq3zFB95ibAS7zqsnkZ/8SE3er16Og45EGHggo= +github.com/cosmos/cosmos-sdk v0.37.3/go.mod h1:dAwYeOJ5ybRZg/OdRfiDy8q/cZq/GXQp9ZHAtz0E74I= github.com/cosmos/go-bip39 v0.0.0-20180618194314-52158e4697b8 h1:Iwin12wRQtyZhH6FV3ykFcdGNlYEzoeR0jN8Vn+JWsI= github.com/cosmos/go-bip39 v0.0.0-20180618194314-52158e4697b8/go.mod h1:tSxLoYXyBmiFeKpvmq4dzayMdCjCnu8uqmCysIGBT2Y= github.com/cosmos/go-bip39 v0.0.0-20180819234021-555e2067c45d h1:49RLWk1j44Xu4fjHb6JFYmeUnDORVwHNkDxaQ0ctCVU= @@ -232,8 +232,6 @@ github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZb github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= github.com/prometheus/client_golang v0.9.1 h1:K47Rk0v/fkEfwfQet2KWhscE0cJzjgCCDBG2KHZoVno= github.com/prometheus/client_golang v0.9.1/go.mod h1:7SWBe2y4D6OKWSNQJUaRYU/AaXPKyh/dDVn+NZz0KFw= -github.com/prometheus/client_golang v0.9.2 h1:awm861/B8OKDd2I/6o1dy3ra4BamzKhYOiGItCeZ740= -github.com/prometheus/client_golang v0.9.2/go.mod h1:OsXs2jCmiKlQ1lTBmv21f2mNfw4xf/QclQDMrYNZzcM= github.com/prometheus/client_golang v0.9.3/go.mod h1:/TN21ttK/J9q6uSwhBd54HahCDft0ttaMvbicHlPoso= github.com/prometheus/client_golang v1.0.0 h1:vrDKnkGzuGvhNAL56c7DBz29ZL+KxnoR0x7enabFceM= github.com/prometheus/client_golang v1.0.0/go.mod h1:db9x61etRT2tGnBNRi70OPL5FsnadC4Ky3P0J6CfImo= @@ -243,18 +241,12 @@ github.com/prometheus/client_model v0.0.0-20190129233127-fd36f4220a90 h1:S/YWwWx github.com/prometheus/client_model v0.0.0-20190129233127-fd36f4220a90/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA= github.com/prometheus/common v0.0.0-20181020173914-7e9e6cabbd39/go.mod h1:daVV7qP5qjZbuso7PdcryaAu0sAZbrN9i7WWcTMWvro= github.com/prometheus/common v0.0.0-20181113130724-41aa239b4cce/go.mod h1:daVV7qP5qjZbuso7PdcryaAu0sAZbrN9i7WWcTMWvro= -github.com/prometheus/common v0.0.0-20181126121408-4724e9255275/go.mod h1:daVV7qP5qjZbuso7PdcryaAu0sAZbrN9i7WWcTMWvro= -github.com/prometheus/common v0.2.0 h1:kUZDBDTdBVBYBj5Tmh2NZLlF60mfjA27rM34b+cVwNU= -github.com/prometheus/common v0.2.0/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y86RQel1bk4= github.com/prometheus/common v0.4.0/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y86RQel1bk4= github.com/prometheus/common v0.4.1/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y86RQel1bk4= github.com/prometheus/common v0.6.0 h1:kRhiuYSXR3+uv2IbVbZhUxK5zVD/2pp3Gd2PpvPkpEo= github.com/prometheus/common v0.6.0/go.mod h1:eBmuwkDJBwy6iBfxCBob6t6dR6ENT/y+J+Zk0j9GMYc= github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d h1:GoAlyOgbOEIFdaDqxJVlbOQ1DtGmZWs/Qau0hIlk+WQ= github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk= -github.com/prometheus/procfs v0.0.0-20181204211112-1dc9a6cbc91a/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk= -github.com/prometheus/procfs v0.0.0-20190227231451-bbced9601137 h1:3l8oligPtjd4JuM+OZ+U8sjtwFGJs98cdWsqs6QZRWs= -github.com/prometheus/procfs v0.0.0-20190227231451-bbced9601137/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsTZCD3I8kEA= github.com/prometheus/procfs v0.0.0-20190507164030-5867b95ac084/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsTZCD3I8kEA= github.com/prometheus/procfs v0.0.2/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsTZCD3I8kEA= github.com/prometheus/procfs v0.0.3 h1:CTwfnzjQ+8dS6MhHHu4YswVAD99sL2wjPqP+VkURmKE= @@ -337,8 +329,8 @@ github.com/tendermint/go-amino v0.15.0/go.mod h1:TQU0M1i/ImAo+tYpZi73AU3V/dKeCoM github.com/tendermint/iavl v0.12.4 h1:hd1woxUGISKkfUWBA4mmmTwOua6PQZTJM/F0FDrmMV8= github.com/tendermint/iavl v0.12.4/go.mod h1:8LHakzt8/0G3/I8FUU0ReNx98S/EP6eyPJkAUvEXT/o= github.com/tendermint/tendermint v0.32.1/go.mod h1:jmPDAKuNkev9793/ivn/fTBnfpA9mGBww8MPRNPNxnU= -github.com/tendermint/tendermint v0.32.5 h1:2hCLwuzfCKZxXSe/+iMEl+ChJWKJx6g/Wcvq3NMxVN4= -github.com/tendermint/tendermint v0.32.5/go.mod h1:D2+A3pNjY+Po72X0mTfaXorFhiVI8dh/Zg640FGyGtE= +github.com/tendermint/tendermint v0.32.6 h1:HozXi0USWvKrWuEh5ratnJV10ykkTy4nwXUi0UvPVzg= +github.com/tendermint/tendermint v0.32.6/go.mod h1:D2+A3pNjY+Po72X0mTfaXorFhiVI8dh/Zg640FGyGtE= github.com/tendermint/tm-db v0.1.1 h1:G3Xezy3sOk9+ekhjZ/kjArYIs1SmwV+1OUgNkj7RgV0= github.com/tendermint/tm-db v0.1.1/go.mod h1:0cPKWu2Mou3IlxecH+MEUSYc1Ch537alLe6CpFrKzgw= github.com/tendermint/tm-db v0.2.0 h1:rJxgdqn6fIiVJZy4zLpY1qVlyD0TU6vhkT4kEf71TQQ= @@ -380,7 +372,6 @@ golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73r golang.org/x/net v0.0.0-20181011144130-49bb7cea24b1 h1:Y/KGZSOdz/2r0WJ9Mkmz6NJBusp0kiNx1Cn82lzJQ6w= golang.org/x/net v0.0.0-20181011144130-49bb7cea24b1/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20181114220301-adae6a3d119a/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= -golang.org/x/net v0.0.0-20181201002055-351d144fa1fc/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20181220203305-927f97764cc3/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= From 42227a1b8c1741d066f55fb5cea3b3a0b8889a93 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Mon, 4 Nov 2019 11:59:16 -0500 Subject: [PATCH 062/249] Fix eth_estimateGas and simulated txs (#142) --- rpc/eth_api.go | 14 +++++++++----- x/evm/types/state_transition.go | 28 ++++++++++++++++------------ x/evm/types/statedb.go | 2 +- 3 files changed, 26 insertions(+), 18 deletions(-) diff --git a/rpc/eth_api.go b/rpc/eth_api.go index f475c7ece2..8058b5e5e5 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -374,7 +374,10 @@ type account struct { // DoCall performs a simulated call operation through the evm func (e *PublicEthAPI) doCall(args CallArgs, blockNr rpc.BlockNumber, globalGasCap *big.Int) (sdk.Result, error) { // Set height for historical queries - ctx := e.cliCtx.WithHeight(blockNr.Int64()) + ctx := e.cliCtx + if blockNr.Int64() != 0 { + ctx = e.cliCtx.WithHeight(blockNr.Int64()) + } // Set sender address or use a default if none specified var addr common.Address @@ -452,13 +455,14 @@ func (e *PublicEthAPI) doCall(args CallArgs, blockNr rpc.BlockNumber, globalGasC } // EstimateGas estimates gas usage for the given smart contract call. -func (e *PublicEthAPI) EstimateGas(args CallArgs, blockNr rpc.BlockNumber) (hexutil.Uint64, error) { - result, err := e.doCall(args, blockNr, big.NewInt(emint.DefaultRPCGasLimit)) +func (e *PublicEthAPI) EstimateGas(args CallArgs) (hexutil.Uint64, error) { + result, err := e.doCall(args, 0, big.NewInt(emint.DefaultRPCGasLimit)) if err != nil { return 0, err } - return hexutil.Uint64(result.GasUsed), nil + // TODO: change 1000 buffer for more accurate buffer (must be at least 1 to not run OOG) + return hexutil.Uint64(result.GasUsed + 1000), nil } // GetBlockByHash returns the block identified by hash. @@ -916,7 +920,7 @@ func (e *PublicEthAPI) GenerateFromArgs(args params.SendTxArgs) (msg *types.Ethe Value: args.Value, Data: args.Data, } - g, _ := e.EstimateGas(callArgs, rpc.BlockNumber(e.cliCtx.Height)) + g, _ := e.EstimateGas(callArgs) gasLimit = uint64(g) } else { gasLimit = (uint64)(*args.Gas) diff --git a/x/evm/types/state_transition.go b/x/evm/types/state_transition.go index 0a4b22ea9d..4944e74a92 100644 --- a/x/evm/types/state_transition.go +++ b/x/evm/types/state_transition.go @@ -44,13 +44,19 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) (*big.Int, sdk.Result) // This gas limit the the transaction gas limit with intrinsic gas subtracted gasLimit := st.GasLimit - ctx.GasMeter().GasConsumed() - var snapshot int + csdb := st.Csdb if st.Simulate { // gasLimit is set here because stdTxs incur gaskv charges in the ante handler, but for eth_call // the cost needs to be the same as an Ethereum transaction sent through the web3 API + consumedGas := ctx.GasMeter().GasConsumed() gasLimit = st.GasLimit - cost + if consumedGas < cost { + // If Cosmos standard tx ante handler cost is less than EVM intrinsic cost + // gas must be consumed to match to accurately simulate an Ethereum transaction + ctx.GasMeter().ConsumeGas(cost-consumedGas, "Intrinsic gas match") + } - snapshot = st.Csdb.Snapshot() + csdb = st.Csdb.Copy() } // Create context for evm @@ -70,7 +76,7 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) (*big.Int, sdk.Result) evmGasMeter := sdk.NewInfiniteGasMeter() vmenv := vm.NewEVM( - context, st.Csdb.WithContext(ctx.WithGasMeter(evmGasMeter)), + context, csdb.WithContext(ctx.WithGasMeter(evmGasMeter)), GenerateChainConfig(st.ChainID), vm.Config{}, ) @@ -86,15 +92,15 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) (*big.Int, sdk.Result) ret, addr, leftOverGas, vmerr = vmenv.Create(senderRef, st.Payload, gasLimit, st.Amount) } else { // Increment the nonce for the next transaction - st.Csdb.SetNonce(st.Sender, st.Csdb.GetNonce(st.Sender)+1) + csdb.SetNonce(st.Sender, csdb.GetNonce(st.Sender)+1) ret, leftOverGas, vmerr = vmenv.Call(senderRef, *st.Recipient, st.Payload, gasLimit, st.Amount) } // Generate bloom filter to be saved in tx receipt data bloomInt := big.NewInt(0) var bloomFilter ethtypes.Bloom - if st.THash != nil { - logs := st.Csdb.GetLogs(*st.THash) + if st.THash != nil && !st.Simulate { + logs := csdb.GetLogs(*st.THash) bloomInt = ethtypes.LogsBloom(logs) bloomFilter = ethtypes.BytesToBloom(bloomInt.Bytes()) } @@ -114,13 +120,11 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) (*big.Int, sdk.Result) return nil, res } - if st.Simulate { - st.Csdb.RevertToSnapshot(snapshot) - } - // TODO: Refund unused gas here, if intended in future - - st.Csdb.Finalise(true) // Change to depend on config + if !st.Simulate { + // Finalise state if not a simulated transaction + st.Csdb.Finalise(true) // Change to depend on config + } // Consume gas from evm execution // Out of gas check does not need to be done here since it is done within the EVM execution diff --git a/x/evm/types/statedb.go b/x/evm/types/statedb.go index c944bf1150..32a3a9613d 100644 --- a/x/evm/types/statedb.go +++ b/x/evm/types/statedb.go @@ -571,7 +571,7 @@ func (csdb *CommitStateDB) CreateAccount(addr ethcmn.Address) { // Copy creates a deep, independent copy of the state. // // NOTE: Snapshots of the copied state cannot be applied to the copy. -func (csdb *CommitStateDB) Copy() ethvm.StateDB { +func (csdb *CommitStateDB) Copy() *CommitStateDB { csdb.lock.Lock() defer csdb.lock.Unlock() From 97f73063a5fdb3df4ba61b448c7a822230f3b240 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Mon, 4 Nov 2019 15:45:02 -0500 Subject: [PATCH 063/249] Updates SDK and implement application genaccounts (#143) * Transition to updated sdk with modular ante handler and new genaccounts setup * Update genesis account type to be an Ethermint account * Change default keybase and tidy modules * Fix lint --- app/ante.go | 256 +++++++++++------------------------- app/ante_test.go | 30 +---- app/ethermint.go | 13 +- app/test_utils.go | 12 +- cmd/emintd/genaccounts.go | 147 +++++++++++++++++++++ cmd/emintd/main.go | 17 ++- go.mod | 16 +-- go.sum | 51 ++++--- types/account.go | 6 +- x/evm/types/state_object.go | 11 +- 10 files changed, 298 insertions(+), 261 deletions(-) create mode 100644 cmd/emintd/genaccounts.go diff --git a/app/ante.go b/app/ante.go index 8a1103924a..930987ef6d 100644 --- a/app/ante.go +++ b/app/ante.go @@ -5,8 +5,9 @@ import ( "math/big" sdk "github.com/cosmos/cosmos-sdk/types" + sdkerrors "github.com/cosmos/cosmos-sdk/types/errors" "github.com/cosmos/cosmos-sdk/x/auth" - "github.com/cosmos/cosmos-sdk/x/auth/exported" + "github.com/cosmos/cosmos-sdk/x/auth/ante" "github.com/cosmos/cosmos-sdk/x/auth/types" "github.com/cosmos/ethermint/crypto" @@ -19,164 +20,60 @@ import ( ) const ( - memoCostPerByte sdk.Gas = 3 - secp256k1VerifyCost uint64 = 21000 + // TODO: Use this cost per byte through parameter or overriding NewConsumeGasForTxSizeDecorator + // which currently defaults at 10, if intended + // memoCostPerByte sdk.Gas = 3 + secp256k1VerifyCost uint64 = 21000 ) // NewAnteHandler returns an ante handler responsible for attempting to route an // Ethereum or SDK transaction to an internal ante handler for performing // transaction-level processing (e.g. fee payment, signature verification) before // being passed onto it's respective handler. -// -// NOTE: The EVM will already consume (intrinsic) gas for signature verification -// and covering input size as well as handling nonce incrementing. func NewAnteHandler(ak auth.AccountKeeper, sk types.SupplyKeeper) sdk.AnteHandler { return func( ctx sdk.Context, tx sdk.Tx, sim bool, - ) (newCtx sdk.Context, res sdk.Result, abort bool) { + ) (newCtx sdk.Context, err error) { switch castTx := tx.(type) { case auth.StdTx: - return sdkAnteHandler(ctx, ak, sk, castTx, sim) + stdAnte := sdk.ChainAnteDecorators( + ante.NewSetUpContextDecorator(), // outermost AnteDecorator. SetUpContext must be called first + ante.NewMempoolFeeDecorator(), + ante.NewValidateBasicDecorator(), + ante.NewValidateMemoDecorator(ak), + ante.NewConsumeGasForTxSizeDecorator(ak), + ante.NewSetPubKeyDecorator(ak), // SetPubKeyDecorator must be called before all signature verification decorators + ante.NewValidateSigCountDecorator(ak), + ante.NewDeductFeeDecorator(ak, sk), + ante.NewSigGasConsumeDecorator(ak, consumeSigGas), + ante.NewSigVerificationDecorator(ak), + ante.NewIncrementSequenceDecorator(ak), // innermost AnteDecorator + ) + + return stdAnte(ctx, tx, sim) case *evmtypes.EthereumTxMsg: return ethAnteHandler(ctx, ak, sk, castTx, sim) default: - return ctx, sdk.ErrInternal(fmt.Sprintf("transaction type invalid: %T", tx)).Result(), true - } - } -} - -// ---------------------------------------------------------------------------- -// SDK Ante Handler - -func sdkAnteHandler( - ctx sdk.Context, ak auth.AccountKeeper, sk types.SupplyKeeper, stdTx auth.StdTx, sim bool, -) (newCtx sdk.Context, res sdk.Result, abort bool) { - // Ensure that the provided fees meet a minimum threshold for the validator, - // if this is a CheckTx. This is only for local mempool purposes, and thus - // is only ran on check tx. - if ctx.IsCheckTx() && !sim { - res := auth.EnsureSufficientMempoolFees(ctx, stdTx.Fee) - if !res.IsOK() { - return newCtx, res, true - } - } - - newCtx = auth.SetGasMeter(sim, ctx, stdTx.Fee.Gas) - - // AnteHandlers must have their own defer/recover in order for the BaseApp - // to know how much gas was used! This is because the GasMeter is created in - // the AnteHandler, but if it panics the context won't be set properly in - // runTx's recover call. - defer func() { - if r := recover(); r != nil { - switch rType := r.(type) { - case sdk.ErrorOutOfGas: - log := fmt.Sprintf("out of gas in location: %v", rType.Descriptor) - res = sdk.ErrOutOfGas(log).Result() - res.GasWanted = stdTx.Fee.Gas - res.GasUsed = newCtx.GasMeter().GasConsumed() - abort = true - default: - panic(r) - } - } - }() - - if err := stdTx.ValidateBasic(); err != nil { - return newCtx, err.Result(), true - } - - newCtx.GasMeter().ConsumeGas(memoCostPerByte*sdk.Gas(len(stdTx.GetMemo())), "memo") - - // stdSigs contains the sequence number, account number, and signatures. - // When simulating, this would just be a 0-length slice. - signerAddrs := stdTx.GetSigners() - signerAccs := make([]exported.Account, len(signerAddrs)) - isGenesis := ctx.BlockHeight() == 0 - - // fetch first signer, who's going to pay the fees - signerAccs[0], res = auth.GetSignerAcc(newCtx, ak, signerAddrs[0]) - if !res.IsOK() { - return newCtx, res, true - } - - // the first signer pays the transaction fees - if !stdTx.Fee.Amount.IsZero() { - res = auth.DeductFees(sk, newCtx, signerAccs[0], stdTx.Fee.Amount) - if !res.IsOK() { - return newCtx, res, true - } - - // Reload account after fees deducted - signerAccs[0] = ak.GetAccount(newCtx, signerAccs[0].GetAddress()) - } - - stdSigs := stdTx.GetSignatures() - - for i := 0; i < len(stdSigs); i++ { - // skip the fee payer, account is cached and fees were deducted already - if i != 0 { - signerAccs[i], res = auth.GetSignerAcc(newCtx, ak, signerAddrs[i]) - if !res.IsOK() { - return newCtx, res, true - } + return ctx, sdk.ErrInternal(fmt.Sprintf("transaction type invalid: %T", tx)) } - - // check signature, return account with incremented nonce - signBytes := auth.GetSignBytes(newCtx.ChainID(), stdTx, signerAccs[i], isGenesis) - signerAccs[i], res = processSig(newCtx, signerAccs[i], stdSigs[i], signBytes, sim) - if !res.IsOK() { - return newCtx, res, true - } - - ak.SetAccount(newCtx, signerAccs[i]) - } - - return newCtx, sdk.Result{GasWanted: stdTx.Fee.Gas}, false -} - -// processSig verifies the signature and increments the nonce. If the account -// doesn't have a pubkey, set it. -func processSig( - ctx sdk.Context, acc auth.Account, sig auth.StdSignature, signBytes []byte, sim bool, -) (updatedAcc auth.Account, res sdk.Result) { - - pubKey, res := auth.ProcessPubKey(acc, sig, sim) - if !res.IsOK() { - return nil, res - } - - err := acc.SetPubKey(pubKey) - if err != nil { - return nil, sdk.ErrInternal("failed to set PubKey on signer account").Result() - } - - consumeSigGas(ctx.GasMeter(), pubKey) - if !sim && !pubKey.VerifyBytes(signBytes, sig.Signature) { - return nil, sdk.ErrUnauthorized("signature verification failed").Result() } - - err = acc.SetSequence(acc.GetSequence() + 1) - if err != nil { - return nil, sdk.ErrInternal("failed to set account nonce").Result() - } - - return acc, res } -func consumeSigGas(meter sdk.GasMeter, pubkey tmcrypto.PubKey) { +func consumeSigGas( + meter sdk.GasMeter, sig []byte, pubkey tmcrypto.PubKey, params types.Params, +) error { switch pubkey.(type) { case crypto.PubKeySecp256k1: meter.ConsumeGas(secp256k1VerifyCost, "ante verify: secp256k1") - // TODO: Remove allowing tm Pub key to sign transactions (if intended in final release) - // or until genesis utils are built into the evm or as their own module + return nil case tmcrypto.PubKey: meter.ConsumeGas(secp256k1VerifyCost, "ante verify: tendermint secp256k1") + return nil default: - panic("Unrecognized signature type") + return sdkerrors.Wrapf(sdkerrors.ErrInvalidPubKey, "unrecognized public key type: %T", pubkey) } } @@ -193,7 +90,7 @@ func consumeSigGas(meter sdk.GasMeter, pubkey tmcrypto.PubKey) { func ethAnteHandler( ctx sdk.Context, ak auth.AccountKeeper, sk types.SupplyKeeper, ethTxMsg *evmtypes.EthereumTxMsg, sim bool, -) (newCtx sdk.Context, res sdk.Result, abort bool) { +) (newCtx sdk.Context, err error) { var senderAddr sdk.AccAddress @@ -203,18 +100,18 @@ func ethAnteHandler( if ctx.IsCheckTx() { // Only perform pre-message (Ethereum transaction) execution validation // during CheckTx. Otherwise, during DeliverTx the EVM will handle them. - if senderAddr, res = validateEthTxCheckTx(ctx, ak, ethTxMsg); !res.IsOK() { - return ctx, res, true + if senderAddr, err = validateEthTxCheckTx(ctx, ak, ethTxMsg); err != nil { + return ctx, err } } else { // This is still currently needed to retrieve the sender address - if senderAddr, res = validateSignature(ctx, ethTxMsg); !res.IsOK() { - return ctx, res, true + if senderAddr, err = validateSignature(ctx, ethTxMsg); err != nil { + return ctx, err } // Explicit nonce check is also needed in case of multiple txs with same nonce not being handled - if res := checkNonce(ctx, ak, ethTxMsg, senderAddr); !res.IsOK() { - return ctx, res, true + if err := checkNonce(ctx, ak, ethTxMsg, senderAddr); err != nil { + return ctx, err } } @@ -224,10 +121,7 @@ func ethAnteHandler( switch rType := r.(type) { case sdk.ErrorOutOfGas: log := fmt.Sprintf("out of gas in location: %v", rType.Descriptor) - res = sdk.ErrOutOfGas(log).Result() - res.GasWanted = ethTxMsg.Data.GasLimit - res.GasUsed = ctx.GasMeter().GasConsumed() - abort = true + err = sdk.ErrOutOfGas(log) default: panic(r) } @@ -235,9 +129,9 @@ func ethAnteHandler( }() // Fetch sender account from signature - senderAcc, res := auth.GetSignerAcc(ctx, ak, senderAddr) - if !res.IsOK() { - return ctx, res, true + senderAcc, err := auth.GetSignerAcc(ctx, ak, senderAddr) + if err != nil { + return ctx, err } // Charge sender for gas up to limit @@ -245,12 +139,12 @@ func ethAnteHandler( // Cost calculates the fees paid to validators based on gas limit and price cost := new(big.Int).Mul(ethTxMsg.Data.Price, new(big.Int).SetUint64(ethTxMsg.Data.GasLimit)) - res = auth.DeductFees(sk, ctx, senderAcc, sdk.Coins{ + err = auth.DeductFees(sk, ctx, senderAcc, sdk.Coins{ sdk.NewCoin(emint.DenomDefault, sdk.NewIntFromBigInt(cost)), }) - if !res.IsOK() { - return ctx, res, true + if err != nil { + return ctx, err } } @@ -260,51 +154,51 @@ func ethAnteHandler( gas, _ := ethcore.IntrinsicGas(ethTxMsg.Data.Payload, ethTxMsg.To() == nil, true) newCtx.GasMeter().ConsumeGas(gas, "eth intrinsic gas") - return newCtx, sdk.Result{}, false + return newCtx, nil } func validateEthTxCheckTx( ctx sdk.Context, ak auth.AccountKeeper, ethTxMsg *evmtypes.EthereumTxMsg, -) (sdk.AccAddress, sdk.Result) { +) (sdk.AccAddress, error) { // Validate sufficient fees have been provided that meet a minimum threshold // defined by the proposer (for mempool purposes during CheckTx). - if res := ensureSufficientMempoolFees(ctx, ethTxMsg); !res.IsOK() { - return nil, res + if err := ensureSufficientMempoolFees(ctx, ethTxMsg); err != nil { + return nil, err } // validate enough intrinsic gas - if res := validateIntrinsicGas(ethTxMsg); !res.IsOK() { - return nil, res + if err := validateIntrinsicGas(ethTxMsg); err != nil { + return nil, err } - signer, res := validateSignature(ctx, ethTxMsg) - if !res.IsOK() { - return nil, res + signer, err := validateSignature(ctx, ethTxMsg) + if err != nil { + return nil, err } // validate account (nonce and balance checks) - if res := validateAccount(ctx, ak, ethTxMsg, signer); !res.IsOK() { - return nil, res + if err := validateAccount(ctx, ak, ethTxMsg, signer); err != nil { + return nil, err } - return sdk.AccAddress(signer.Bytes()), sdk.Result{} + return sdk.AccAddress(signer.Bytes()), nil } // Validates signature and returns sender address -func validateSignature(ctx sdk.Context, ethTxMsg *evmtypes.EthereumTxMsg) (sdk.AccAddress, sdk.Result) { +func validateSignature(ctx sdk.Context, ethTxMsg *evmtypes.EthereumTxMsg) (sdk.AccAddress, error) { // parse the chainID from a string to a base-10 integer chainID, ok := new(big.Int).SetString(ctx.ChainID(), 10) if !ok { - return nil, emint.ErrInvalidChainID(fmt.Sprintf("invalid chainID: %s", ctx.ChainID())).Result() + return nil, emint.ErrInvalidChainID(fmt.Sprintf("invalid chainID: %s", ctx.ChainID())) } // validate sender/signature signer, err := ethTxMsg.VerifySig(chainID) if err != nil { - return nil, sdk.ErrUnauthorized(fmt.Sprintf("signature verification failed: %s", err)).Result() + return nil, sdk.ErrUnauthorized(fmt.Sprintf("signature verification failed: %s", err)) } - return sdk.AccAddress(signer.Bytes()), sdk.Result{} + return sdk.AccAddress(signer.Bytes()), nil } // validateIntrinsicGas validates that the Ethereum tx message has enough to @@ -312,26 +206,26 @@ func validateSignature(ctx sdk.Context, ethTxMsg *evmtypes.EthereumTxMsg) (sdk.A // that the transaction uses before the transaction is executed. The gas is a // constant value of 21000 plus any cost inccured by additional bytes of data // supplied with the transaction. -func validateIntrinsicGas(ethTxMsg *evmtypes.EthereumTxMsg) sdk.Result { +func validateIntrinsicGas(ethTxMsg *evmtypes.EthereumTxMsg) error { gas, err := ethcore.IntrinsicGas(ethTxMsg.Data.Payload, ethTxMsg.To() == nil, true) if err != nil { - return sdk.ErrInternal(fmt.Sprintf("failed to compute intrinsic gas cost: %s", err)).Result() + return sdk.ErrInternal(fmt.Sprintf("failed to compute intrinsic gas cost: %s", err)) } if ethTxMsg.Data.GasLimit < gas { return sdk.ErrInternal( fmt.Sprintf("intrinsic gas too low; %d < %d", ethTxMsg.Data.GasLimit, gas), - ).Result() + ) } - return sdk.Result{} + return nil } // validateAccount validates the account nonce and that the account has enough // funds to cover the tx cost. func validateAccount( ctx sdk.Context, ak auth.AccountKeeper, ethTxMsg *evmtypes.EthereumTxMsg, signer sdk.AccAddress, -) sdk.Result { +) error { acc := ak.GetAccount(ctx, signer) @@ -340,12 +234,12 @@ func validateAccount( return sdk.ErrInternal( fmt.Sprintf( "invalid account number for height zero; got %d, expected 0", acc.GetAccountNumber(), - )).Result() + )) } // Validate nonce is correct - if res := checkNonce(ctx, ak, ethTxMsg, signer); !res.IsOK() { - return res + if err := checkNonce(ctx, ak, ethTxMsg, signer); err != nil { + return err } // validate sender has enough funds @@ -353,25 +247,25 @@ func validateAccount( if balance.BigInt().Cmp(ethTxMsg.Cost()) < 0 { return sdk.ErrInsufficientFunds( fmt.Sprintf("insufficient funds: %s < %s", balance, ethTxMsg.Cost()), - ).Result() + ) } - return sdk.Result{} + return nil } func checkNonce( ctx sdk.Context, ak auth.AccountKeeper, ethTxMsg *evmtypes.EthereumTxMsg, signer sdk.AccAddress, -) sdk.Result { +) error { acc := ak.GetAccount(ctx, signer) // Validate the transaction nonce is valid (equivalent to the sender account’s // current nonce). seq := acc.GetSequence() if ethTxMsg.Data.AccountNonce != seq { return sdk.ErrInvalidSequence( - fmt.Sprintf("invalid nonce; got %d, expected %d", ethTxMsg.Data.AccountNonce, seq)).Result() + fmt.Sprintf("invalid nonce; got %d, expected %d", ethTxMsg.Data.AccountNonce, seq)) } - return sdk.Result{} + return nil } // ensureSufficientMempoolFees verifies that enough fees have been provided by the @@ -379,7 +273,7 @@ func checkNonce( // proposer. // // NOTE: This should only be ran during a CheckTx mode. -func ensureSufficientMempoolFees(ctx sdk.Context, ethTxMsg *evmtypes.EthereumTxMsg) sdk.Result { +func ensureSufficientMempoolFees(ctx sdk.Context, ethTxMsg *evmtypes.EthereumTxMsg) error { // fee = GP * GL fee := sdk.NewDecCoinFromCoin(sdk.NewInt64Coin(emint.DenomDefault, ethTxMsg.Fee().Int64())) @@ -396,8 +290,8 @@ func ensureSufficientMempoolFees(ctx sdk.Context, ethTxMsg *evmtypes.EthereumTxM // reject the transaction that does not meet the minimum fee return sdk.ErrInsufficientFee( fmt.Sprintf("insufficient fee, got: %q required: %q", fee, ctx.MinGasPrices()), - ).Result() + ) } - return sdk.Result{} + return nil } diff --git a/app/ante_test.go b/app/ante_test.go index 41e2d8ff38..c01e89f5d8 100644 --- a/app/ante_test.go +++ b/app/ante_test.go @@ -1,7 +1,6 @@ package app import ( - "fmt" "math/big" "testing" @@ -18,11 +17,8 @@ import ( func requireValidTx( t *testing.T, anteHandler sdk.AnteHandler, ctx sdk.Context, tx sdk.Tx, sim bool, ) { - - _, result, abort := anteHandler(ctx, tx, sim) - require.Equal(t, sdk.CodeOK, result.Code, result.Log) - require.False(t, abort) - require.True(t, result.IsOK()) + _, err := anteHandler(ctx, tx, sim) + require.True(t, err == nil) } func requireInvalidTx( @@ -30,20 +26,13 @@ func requireInvalidTx( tx sdk.Tx, sim bool, code sdk.CodeType, ) { - newCtx, result, abort := anteHandler(ctx, tx, sim) - require.True(t, abort) - require.Equal(t, code, result.Code, fmt.Sprintf("invalid result: %v", result)) + _, err := anteHandler(ctx, tx, sim) + // require.Equal(t, code, err, fmt.Sprintf("invalid result: %v", err)) + require.Error(t, err) if code == sdk.CodeOutOfGas { - stdTx, ok := tx.(auth.StdTx) + _, ok := tx.(auth.StdTx) require.True(t, ok, "tx must be in form auth.StdTx") - - // require GasWanted is set correctly - require.Equal(t, stdTx.Fee.Gas, result.GasWanted, "'GasWanted' wanted not set correctly") - require.True(t, result.GasUsed > result.GasWanted, "'GasUsed' not greater than GasWanted") - - // require that context is set correctly - require.Equal(t, result.GasUsed, newCtx.GasMeter().GasConsumed(), "Context not updated correctly") } } @@ -101,13 +90,8 @@ func TestValidTx(t *testing.T) { accSeqs := []uint64{acc1.GetSequence(), acc2.GetSequence()} tx := newTestSDKTx(input.ctx, msgs, privKeys, accNums, accSeqs, fee) - requireValidTx(t, input.anteHandler, input.ctx, tx, false) - // require accounts to update - acc1 = input.accKeeper.GetAccount(input.ctx, addr1) - acc2 = input.accKeeper.GetAccount(input.ctx, addr2) - require.Equal(t, accSeqs[0]+1, acc1.GetSequence()) - require.Equal(t, accSeqs[1]+1, acc2.GetSequence()) + requireValidTx(t, input.anteHandler, input.ctx, tx, false) } func TestSDKInvalidSigs(t *testing.T) { diff --git a/app/ethermint.go b/app/ethermint.go index 03763f5417..f66e2f540c 100644 --- a/app/ethermint.go +++ b/app/ethermint.go @@ -15,7 +15,6 @@ import ( "github.com/cosmos/cosmos-sdk/x/bank" "github.com/cosmos/cosmos-sdk/x/crisis" distr "github.com/cosmos/cosmos-sdk/x/distribution" - "github.com/cosmos/cosmos-sdk/x/genaccounts" "github.com/cosmos/cosmos-sdk/x/genutil" "github.com/cosmos/cosmos-sdk/x/gov" "github.com/cosmos/cosmos-sdk/x/mint" @@ -47,7 +46,6 @@ var ( // non-dependant module elements, such as codec registration // and genesis verification. ModuleBasics = module.NewBasicManager( - genaccounts.AppModuleBasic{}, genutil.AppModuleBasic{}, auth.AppModuleBasic{}, bank.AppModuleBasic{}, @@ -151,14 +149,14 @@ func NewEthermintApp( mintSubspace := app.paramsKeeper.Subspace(mint.DefaultParamspace) distrSubspace := app.paramsKeeper.Subspace(distr.DefaultParamspace) slashingSubspace := app.paramsKeeper.Subspace(slashing.DefaultParamspace) - govSubspace := app.paramsKeeper.Subspace(gov.DefaultParamspace) + govSubspace := app.paramsKeeper.Subspace(gov.DefaultParamspace).WithKeyTable(gov.ParamKeyTable()) crisisSubspace := app.paramsKeeper.Subspace(crisis.DefaultParamspace) // add keepers app.accountKeeper = auth.NewAccountKeeper(app.cdc, keys[auth.StoreKey], authSubspace, eminttypes.ProtoBaseAccount) app.bankKeeper = bank.NewBaseKeeper(app.accountKeeper, bankSubspace, bank.DefaultCodespace, app.ModuleAccountAddrs()) app.supplyKeeper = supply.NewKeeper(app.cdc, keys[supply.StoreKey], app.accountKeeper, app.bankKeeper, maccPerms) - stakingKeeper := staking.NewKeeper(app.cdc, keys[staking.StoreKey], tkeys[staking.TStoreKey], + stakingKeeper := staking.NewKeeper(app.cdc, keys[staking.StoreKey], app.supplyKeeper, stakingSubspace, staking.DefaultCodespace) app.mintKeeper = mint.NewKeeper(app.cdc, keys[mint.StoreKey], mintSubspace, &stakingKeeper, app.supplyKeeper, auth.FeeCollectorName) app.distrKeeper = distr.NewKeeper(app.cdc, keys[distr.StoreKey], distrSubspace, &stakingKeeper, @@ -173,7 +171,7 @@ func NewEthermintApp( govRouter.AddRoute(gov.RouterKey, gov.ProposalHandler). AddRoute(params.RouterKey, params.NewParamChangeProposalHandler(app.paramsKeeper)). AddRoute(distr.RouterKey, distr.NewCommunityPoolSpendProposalHandler(app.distrKeeper)) - app.govKeeper = gov.NewKeeper(app.cdc, keys[gov.StoreKey], app.paramsKeeper, govSubspace, + app.govKeeper = gov.NewKeeper(app.cdc, keys[gov.StoreKey], govSubspace, app.supplyKeeper, &stakingKeeper, gov.DefaultCodespace, govRouter) // register the staking hooks @@ -183,7 +181,6 @@ func NewEthermintApp( ) app.mm = module.NewManager( - genaccounts.NewAppModule(app.accountKeeper), genutil.NewAppModule(app.accountKeeper, app.stakingKeeper, app.BaseApp.DeliverTx), auth.NewAppModule(app.accountKeeper), bank.NewAppModule(app.bankKeeper, app.accountKeeper), @@ -193,7 +190,7 @@ func NewEthermintApp( gov.NewAppModule(app.govKeeper, app.supplyKeeper), mint.NewAppModule(app.mintKeeper), slashing.NewAppModule(app.slashingKeeper, app.stakingKeeper), - staking.NewAppModule(app.stakingKeeper, app.distrKeeper, app.accountKeeper, app.supplyKeeper), + staking.NewAppModule(app.stakingKeeper, app.accountKeeper, app.supplyKeeper), evm.NewAppModule(app.evmKeeper), ) @@ -207,7 +204,7 @@ func NewEthermintApp( // NOTE: The genutils module must occur after staking so that pools are // properly initialized with tokens from genesis accounts. app.mm.SetOrderInitGenesis( - genaccounts.ModuleName, distr.ModuleName, staking.ModuleName, + distr.ModuleName, staking.ModuleName, auth.ModuleName, bank.ModuleName, slashing.ModuleName, gov.ModuleName, mint.ModuleName, supply.ModuleName, crisis.ModuleName, genutil.ModuleName, evmtypes.ModuleName, ) diff --git a/app/test_utils.go b/app/test_utils.go index 89726d68bc..f114cf2902 100644 --- a/app/test_utils.go +++ b/app/test_utils.go @@ -10,6 +10,7 @@ import ( sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/x/auth" "github.com/cosmos/cosmos-sdk/x/auth/types" + "github.com/cosmos/cosmos-sdk/x/mock" "github.com/cosmos/cosmos-sdk/x/params" "github.com/cosmos/ethermint/crypto" @@ -56,11 +57,6 @@ func newTestSetup() testSetup { paramsKeeper := params.NewKeeper(cdc, keyParams, tkeyParams, params.DefaultCodespace) authSubspace := paramsKeeper.Subspace(auth.DefaultParamspace) - // Add keepers - accKeeper := auth.NewAccountKeeper(cdc, authCapKey, authSubspace, auth.ProtoBaseAccount) - supplyKeeper := auth.NewDummySupplyKeeper(accKeeper) - anteHandler := NewAnteHandler(accKeeper, supplyKeeper) - ctx := sdk.NewContext( ms, abci.Header{ChainID: "3", Time: time.Now().UTC()}, @@ -68,6 +64,12 @@ func newTestSetup() testSetup { log.NewNopLogger(), ) + // Add keepers + accKeeper := auth.NewAccountKeeper(cdc, authCapKey, authSubspace, auth.ProtoBaseAccount) + accKeeper.SetParams(ctx, types.DefaultParams()) + supplyKeeper := mock.NewDummySupplyKeeper(accKeeper) + anteHandler := NewAnteHandler(accKeeper, supplyKeeper) + return testSetup{ ctx: ctx, cdc: cdc, diff --git a/cmd/emintd/genaccounts.go b/cmd/emintd/genaccounts.go new file mode 100644 index 0000000000..b7ae1c7cff --- /dev/null +++ b/cmd/emintd/genaccounts.go @@ -0,0 +1,147 @@ +package main + +import ( + "errors" + "fmt" + + "github.com/spf13/cobra" + "github.com/spf13/viper" + + "github.com/tendermint/tendermint/libs/cli" + + "github.com/cosmos/cosmos-sdk/codec" + "github.com/cosmos/cosmos-sdk/server" + sdk "github.com/cosmos/cosmos-sdk/types" + "github.com/cosmos/cosmos-sdk/x/auth" + authexported "github.com/cosmos/cosmos-sdk/x/auth/exported" + authvesting "github.com/cosmos/cosmos-sdk/x/auth/vesting" + "github.com/cosmos/cosmos-sdk/x/genutil" + "github.com/cosmos/ethermint/keys" + + ethermint "github.com/cosmos/ethermint/types" +) + +const ( + flagClientHome = "home-client" + flagVestingStart = "vesting-start-time" + flagVestingEnd = "vesting-end-time" + flagVestingAmt = "vesting-amount" +) + +// AddGenesisAccountCmd returns add-genesis-account cobra Command. +func AddGenesisAccountCmd( + ctx *server.Context, cdc *codec.Codec, defaultNodeHome, defaultClientHome string, +) *cobra.Command { + + cmd := &cobra.Command{ + Use: "add-genesis-account [address_or_key_name] [coin][,[coin]]", + Short: "Add a genesis account to genesis.json", + Long: `Add a genesis account to genesis.json. The provided account must specify +the account address or key name and a list of initial coins. If a key name is given, +the address will be looked up in the local Keybase. The list of initial tokens must +contain valid denominations. Accounts may optionally be supplied with vesting parameters. +`, + Args: cobra.ExactArgs(2), + RunE: func(_ *cobra.Command, args []string) error { + config := ctx.Config + config.SetRoot(viper.GetString(cli.HomeFlag)) + + addr, err := sdk.AccAddressFromBech32(args[0]) + if err != nil { + // attempt to lookup address from Keybase if no address was provided + kb, err := keys.NewKeyBaseFromDir(viper.GetString(flagClientHome)) + if err != nil { + return err + } + + info, err := kb.Get(args[0]) + if err != nil { + return fmt.Errorf("failed to get address from Keybase: %w", err) + } + + addr = info.GetAddress() + } + + coins, err := sdk.ParseCoins(args[1]) + if err != nil { + return fmt.Errorf("failed to parse coins: %w", err) + } + + vestingStart := viper.GetInt64(flagVestingStart) + vestingEnd := viper.GetInt64(flagVestingEnd) + vestingAmt, err := sdk.ParseCoins(viper.GetString(flagVestingAmt)) + if err != nil { + return fmt.Errorf("failed to parse vesting amount: %w", err) + } + + // create concrete account type based on input parameters + var genAccount authexported.GenesisAccount + + baseAcc := auth.NewBaseAccount(addr, coins.Sort(), nil, 0, 0) + if !vestingAmt.IsZero() { + baseVestingAccount, err := authvesting.NewBaseVestingAccount(baseAcc, vestingAmt.Sort(), vestingEnd) + if err != nil { + return fmt.Errorf("failed to create base vesting account: %w", err) + } + + switch { + case vestingStart != 0 && vestingEnd != 0: + genAccount = authvesting.NewContinuousVestingAccountRaw(baseVestingAccount, vestingStart) + + case vestingEnd != 0: + genAccount = authvesting.NewDelayedVestingAccountRaw(baseVestingAccount) + + default: + return errors.New("invalid vesting parameters; must supply start and end time or end time") + } + } else { + // Genesis account is created with Ethermint account type + genAccount = ðermint.Account{BaseAccount: baseAcc} + } + + if err := genAccount.Validate(); err != nil { + return fmt.Errorf("failed to validate new genesis account: %w", err) + } + + genFile := config.GenesisFile() + appState, genDoc, err := genutil.GenesisStateFromGenFile(cdc, genFile) + if err != nil { + return fmt.Errorf("failed to unmarshal genesis state: %w", err) + } + + authGenState := auth.GetGenesisStateFromAppState(cdc, appState) + + if authGenState.Accounts.Contains(addr) { + return fmt.Errorf("cannot add account at existing address %s", addr) + } + + // Add the new account to the set of genesis accounts and sanitize the + // accounts afterwards. + authGenState.Accounts = append(authGenState.Accounts, genAccount) + authGenState.Accounts = auth.SanitizeGenesisAccounts(authGenState.Accounts) + + authGenStateBz, err := cdc.MarshalJSON(authGenState) + if err != nil { + return fmt.Errorf("failed to marshal auth genesis state: %w", err) + } + + appState[auth.ModuleName] = authGenStateBz + + appStateJSON, err := cdc.MarshalJSON(appState) + if err != nil { + return fmt.Errorf("failed to marshal application genesis state: %w", err) + } + + genDoc.AppState = appStateJSON + return genutil.ExportGenesisFile(genDoc, genFile) + }, + } + + cmd.Flags().String(cli.HomeFlag, defaultNodeHome, "node's home directory") + cmd.Flags().String(flagClientHome, defaultClientHome, "client's home directory") + cmd.Flags().String(flagVestingAmt, "", "amount of coins for vesting accounts") + cmd.Flags().Uint64(flagVestingStart, 0, "schedule start time (unix epoch) for vesting accounts") + cmd.Flags().Uint64(flagVestingEnd, 0, "schedule end time (unix epoch) for vesting accounts") + + return cmd +} diff --git a/cmd/emintd/main.go b/cmd/emintd/main.go index bd2b40366c..55dbd42766 100644 --- a/cmd/emintd/main.go +++ b/cmd/emintd/main.go @@ -11,14 +11,16 @@ import ( "github.com/cosmos/cosmos-sdk/server" "github.com/cosmos/cosmos-sdk/store" sdk "github.com/cosmos/cosmos-sdk/types" - "github.com/cosmos/cosmos-sdk/x/genaccounts" - genaccscli "github.com/cosmos/cosmos-sdk/x/genaccounts/client/cli" + "github.com/cosmos/cosmos-sdk/x/auth" + authtypes "github.com/cosmos/cosmos-sdk/x/auth/types" + genutil "github.com/cosmos/cosmos-sdk/x/genutil" genutilcli "github.com/cosmos/cosmos-sdk/x/genutil/client/cli" "github.com/cosmos/cosmos-sdk/x/staking" "github.com/spf13/cobra" "github.com/spf13/viper" + "github.com/cosmos/ethermint/app" emintapp "github.com/cosmos/ethermint/app" abci "github.com/tendermint/tendermint/abci/types" @@ -33,6 +35,9 @@ func main() { cdc := emintapp.MakeCodec() + genutil.ModuleCdc = cdc + authtypes.ModuleCdc = cdc + config := sdk.GetConfig() // TODO: Remove or change prefix if usable to generate Ethereum address config.SetBech32PrefixForAccount(sdk.Bech32PrefixAccAddr, sdk.Bech32PrefixAccPub) @@ -50,12 +55,14 @@ func main() { // CLI commands to initialize the chain rootCmd.AddCommand( withChainIDValidation(genutilcli.InitCmd(ctx, cdc, emintapp.ModuleBasics, emintapp.DefaultNodeHome)), - genutilcli.CollectGenTxsCmd(ctx, cdc, genaccounts.AppModuleBasic{}, emintapp.DefaultNodeHome), - genutilcli.GenTxCmd(ctx, cdc, emintapp.ModuleBasics, staking.AppModuleBasic{}, genaccounts.AppModuleBasic{}, emintapp.DefaultNodeHome, emintapp.DefaultCLIHome), + genutilcli.CollectGenTxsCmd(ctx, cdc, auth.GenesisAccountIterator{}, emintapp.DefaultNodeHome), + genutilcli.GenTxCmd( + ctx, cdc, emintapp.ModuleBasics, staking.AppModuleBasic{}, auth.GenesisAccountIterator{}, emintapp.DefaultNodeHome, emintapp.DefaultCLIHome, + ), genutilcli.ValidateGenesisCmd(ctx, cdc, emintapp.ModuleBasics), // AddGenesisAccountCmd allows users to add accounts to the genesis file - genaccscli.AddGenesisAccountCmd(ctx, cdc, emintapp.DefaultNodeHome, emintapp.DefaultCLIHome), + AddGenesisAccountCmd(ctx, cdc, app.DefaultNodeHome, app.DefaultCLIHome), ) // Tendermint node base commands diff --git a/go.mod b/go.mod index 7c2af7d37d..666a5f42de 100644 --- a/go.mod +++ b/go.mod @@ -7,7 +7,7 @@ require ( github.com/aristanetworks/goarista v0.0.0-20181101003910-5bb443fba8e0 // indirect github.com/btcsuite/btcd v0.0.0-20190629003639-c26ffa870fd8 // indirect github.com/cespare/cp v1.1.1 // indirect - github.com/cosmos/cosmos-sdk v0.37.3 + github.com/cosmos/cosmos-sdk v0.34.4-0.20191031200835-02c6c9fafd58 github.com/cosmos/go-bip39 v0.0.0-20180819234021-555e2067c45d github.com/deckarep/golang-set v1.7.1 // indirect github.com/edsrzf/mmap-go v0.0.0-20170320065105-0bce6a688712 // indirect @@ -15,40 +15,34 @@ require ( github.com/ethereum/go-ethereum v1.9.0 github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5 // indirect github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff // indirect - github.com/gogo/protobuf v1.3.1 // indirect github.com/golang/mock v1.3.1 // indirect github.com/google/uuid v1.0.0 // indirect - github.com/gorilla/mux v1.7.0 - github.com/hashicorp/golang-lru v0.5.0 // indirect + github.com/gorilla/mux v1.7.3 github.com/huin/goupnp v1.0.0 // indirect github.com/jackpal/go-nat-pmp v1.0.1 // indirect github.com/karalabe/usb v0.0.0-20190703133951-9be757f914c0 // indirect github.com/mattn/go-colorable v0.1.4 // indirect - github.com/mattn/go-isatty v0.0.10 // indirect github.com/mattn/go-runewidth v0.0.4 // indirect github.com/olekukonko/tablewriter v0.0.1 // indirect github.com/onsi/ginkgo v1.10.1 // indirect github.com/onsi/gomega v1.7.0 // indirect github.com/pborman/uuid v0.0.0-20180906182336-adf5a7427709 // indirect - github.com/pelletier/go-toml v1.5.0 // indirect github.com/pkg/errors v0.8.1 github.com/prometheus/common v0.6.0 // indirect github.com/prometheus/procfs v0.0.3 // indirect github.com/prometheus/tsdb v0.9.1 // indirect - github.com/rakyll/statik v0.1.6 // indirect github.com/rcrowley/go-metrics v0.0.0-20190706150252-9beb055b7962 // indirect github.com/rjeczalik/notify v0.9.2 // indirect github.com/spf13/afero v1.2.2 // indirect github.com/spf13/cobra v0.0.5 - github.com/spf13/pflag v1.0.5 // indirect github.com/spf13/viper v1.4.0 github.com/status-im/keycard-go v0.0.0-20190424133014-d95853db0f48 // indirect github.com/steakknife/bloomfilter v0.0.0-20180922174646-6819c0d2a570 // indirect github.com/steakknife/hamming v0.0.0-20180906055917-c99c65617cd3 // indirect github.com/stretchr/testify v1.4.0 - github.com/tendermint/crypto v0.0.0-20180820045704-3764759f34a5 - github.com/tendermint/go-amino v0.15.0 - github.com/tendermint/tendermint v0.32.6 + github.com/tendermint/crypto v0.0.0-20191022145703-50d29ede1e15 + github.com/tendermint/go-amino v0.15.1 + github.com/tendermint/tendermint v0.32.7 github.com/tendermint/tm-db v0.2.0 github.com/tyler-smith/go-bip39 v1.0.0 // indirect github.com/wsddn/go-ecdh v0.0.0-20161211032359-48726bab9208 // indirect diff --git a/go.sum b/go.sum index 9376cb4014..64445c20c8 100644 --- a/go.sum +++ b/go.sum @@ -1,4 +1,6 @@ cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw= +github.com/99designs/keyring v1.1.3 h1:mEV3iyZWjkxQ7R8ia8GcG97vCX5zQQ7n4o8R2BylwQY= +github.com/99designs/keyring v1.1.3/go.mod h1:657DQuMrBZRtuL/voxVyiyb6zpMehlm5vLB9Qwrv904= github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ= github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU= github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU= @@ -46,17 +48,19 @@ github.com/coreos/go-etcd v2.0.0+incompatible/go.mod h1:Jez6KQU2B/sWsbdaef3ED8Nz github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk= github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4= github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA= -github.com/cosmos/cosmos-sdk v0.37.3 h1:v4IQIPq3zFB95ibAS7zqsnkZ/8SE3er16Og45EGHggo= -github.com/cosmos/cosmos-sdk v0.37.3/go.mod h1:dAwYeOJ5ybRZg/OdRfiDy8q/cZq/GXQp9ZHAtz0E74I= +github.com/cosmos/cosmos-sdk v0.34.4-0.20191031200835-02c6c9fafd58 h1:B3fXc6Y9ztj9glE2ANU0+NQJ0M1BXaG5LpnyKFwHW4M= +github.com/cosmos/cosmos-sdk v0.34.4-0.20191031200835-02c6c9fafd58/go.mod h1:PuN72vbZxlorpnHmoIl6RjzVMXEOMejmwORJlZ74K7Q= github.com/cosmos/go-bip39 v0.0.0-20180618194314-52158e4697b8 h1:Iwin12wRQtyZhH6FV3ykFcdGNlYEzoeR0jN8Vn+JWsI= github.com/cosmos/go-bip39 v0.0.0-20180618194314-52158e4697b8/go.mod h1:tSxLoYXyBmiFeKpvmq4dzayMdCjCnu8uqmCysIGBT2Y= github.com/cosmos/go-bip39 v0.0.0-20180819234021-555e2067c45d h1:49RLWk1j44Xu4fjHb6JFYmeUnDORVwHNkDxaQ0ctCVU= github.com/cosmos/go-bip39 v0.0.0-20180819234021-555e2067c45d/go.mod h1:tSxLoYXyBmiFeKpvmq4dzayMdCjCnu8uqmCysIGBT2Y= -github.com/cosmos/ledger-cosmos-go v0.10.3 h1:Qhi5yTR5Pg1CaTpd00pxlGwNl4sFRdtK1J96OTjeFFc= -github.com/cosmos/ledger-cosmos-go v0.10.3/go.mod h1:J8//BsAGTo3OC/vDLjMRFLW6q0WAaXvHnVc7ZmE8iUY= +github.com/cosmos/ledger-cosmos-go v0.11.1 h1:9JIYsGnXP613pb2vPjFeMMjBI5lEDsEaF6oYorTy6J4= +github.com/cosmos/ledger-cosmos-go v0.11.1/go.mod h1:J8//BsAGTo3OC/vDLjMRFLW6q0WAaXvHnVc7ZmE8iUY= github.com/cosmos/ledger-go v0.9.2 h1:Nnao/dLwaVTk1Q5U9THldpUMMXU94BOTWPddSmVB6pI= github.com/cosmos/ledger-go v0.9.2/go.mod h1:oZJ2hHAZROdlHiwTg4t7kP+GKIIkBT+o6c9QWFanOyI= github.com/cpuguy83/go-md2man v1.0.10/go.mod h1:SmD6nW6nTyfqj6ABTjUi3V3JVMnlJmwcJI5acqYI6dE= +github.com/danieljoos/wincred v1.0.2 h1:zf4bhty2iLuwgjgpraD2E9UbvO+fe54XXGJbOwe23fU= +github.com/danieljoos/wincred v1.0.2/go.mod h1:SnuYRW9lp1oJrZX/dXJqr0cPK5gYXqx3EJbmjhLdK9U= github.com/davecgh/go-spew v0.0.0-20171005155431-ecdeabc65495/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= @@ -65,6 +69,8 @@ github.com/deckarep/golang-set v1.7.1 h1:SCQV0S6gTtp6itiFrTqI+pfmJ4LN85S1YzhDf9r github.com/deckarep/golang-set v1.7.1/go.mod h1:93vsz/8Wt4joVM7c2AVqh+YRMiUSc14yDtF28KmMOgQ= github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ= github.com/dgryski/go-sip13 v0.0.0-20181026042036-e10d5fee7954/go.mod h1:vAd38F8PWV+bWy6jNmig1y/TA+kYO4g3RSRF0IAv0no= +github.com/dvsekhvalnov/jose2go v0.0.0-20180829124132-7f401d37b68a h1:mq+R6XEM6lJX5VlLyZIrUSP8tSuJp82xTK89hvBwJbU= +github.com/dvsekhvalnov/jose2go v0.0.0-20180829124132-7f401d37b68a/go.mod h1:7BvyPhdbLxMXIYTFPLsyJRFMsKmOZnQmzh6Gb+uquuM= github.com/edsrzf/mmap-go v0.0.0-20170320065105-0bce6a688712 h1:aaQcKT9WumO6JEJcRyTqFVq4XUZiUcKR2/GI31TOcz8= github.com/edsrzf/mmap-go v0.0.0-20170320065105-0bce6a688712/go.mod h1:YO35OhQPt3KJa3ryjFM5Bs14WD66h8eGKpfaBNrHW5M= github.com/elastic/gosigar v0.10.3 h1:xA7TJmJgaVgqEnQpYAijMI4J9V1ZM2a9z8+5gAc5FMs= @@ -103,6 +109,8 @@ github.com/go-logfmt/logfmt v0.4.0 h1:MP4Eh7ZCb31lleYCFuwm0oe4/YGak+5l1vA2NOE80n github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk= github.com/go-stack/stack v1.8.0 h1:5SgMzNM5HxrEjV0ww2lTmX6E2Izsfxas4+YHWRs3Lsk= github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY= +github.com/godbus/dbus v0.0.0-20190726142602-4481cbc300e2 h1:ZpnhV/YsD2/4cESfV5+Hoeu/iUR3ruzNvZ+yQfO03a0= +github.com/godbus/dbus v0.0.0-20190726142602-4481cbc300e2/go.mod h1:bBOAhwG1umN6/6ZUMtDFBMQR8jRg9O75tm9K00oMsK4= github.com/gogo/protobuf v1.1.1 h1:72R+M5VuhED/KujmZVcIquuo8mBgX4oVda//DQb3PXo= github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ= github.com/gogo/protobuf v1.2.1 h1:/s5zKNz0uPFCZ5hddgPdo2TK2TVrUNMn0OOX8/aZMTE= @@ -136,8 +144,8 @@ github.com/google/gofuzz v1.0.0 h1:A8PeW59pxE9IoFRqBp37U+mSNaQoZ46F1f0f863XSXw= github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg= github.com/google/uuid v1.0.0 h1:b4Gk+7WdP/d3HZH8EJsZpvV7EtDOgaZLtnaNGIu1adA= github.com/google/uuid v1.0.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo= -github.com/gorilla/mux v1.7.0 h1:tOSd0UKHQd6urX6ApfOn4XdBMY6Sh1MfxV3kmaazO+U= -github.com/gorilla/mux v1.7.0/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs= +github.com/gorilla/mux v1.7.3 h1:gnP5JzjVOuiZD07fKKToCAOjS0yOpj/qPETTXCCS6hw= +github.com/gorilla/mux v1.7.3/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs= github.com/gorilla/websocket v1.2.0 h1:VJtLvh6VQym50czpZzx07z/kw9EgAxI3x1ZB8taTMQQ= github.com/gorilla/websocket v1.2.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ= github.com/gorilla/websocket v1.4.0 h1:WDFjx/TMzVgy9VdMMQi2K2Emtwi2QcUQsztZ/zLaH/Q= @@ -147,8 +155,10 @@ github.com/gorilla/websocket v1.4.1/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/ad github.com/grpc-ecosystem/go-grpc-middleware v1.0.0/go.mod h1:FiyG127CGDf3tlThmgyCl78X/SZQqEOJBCDaAfeWzPs= github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0/go.mod h1:8NvIoxWQoOIhqOTXgfV/d3M/q6VIi02HzZEHgUlZvzk= github.com/grpc-ecosystem/grpc-gateway v1.9.0/go.mod h1:vNeuVxBJEsws4ogUvrchl83t/GYV9WGTSLVdBhOQFDY= 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v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w= github.com/karalabe/usb v0.0.0-20190703133951-9be757f914c0 h1:S8kWZLXHpcOq3nGAvIs0oDgd4CXxkxE3hkDVRjTu7ro= github.com/karalabe/usb v0.0.0-20190703133951-9be757f914c0/go.mod h1:Od972xHfMJowv7NGVDiWVxk2zxnWgjLlJzE+F4F7AGU= +github.com/keybase/go-keychain v0.0.0-20190712205309-48d3d31d256d h1:Z+RDyXzjKE0i2sTjZ/b1uxiGtPhFy34Ou/Tk0qwN0kM= +github.com/keybase/go-keychain v0.0.0-20190712205309-48d3d31d256d/go.mod h1:JJNrCn9otv/2QP4D7SMJBgaleKpOf66PnW6F5WGNRIc= github.com/kisielk/errcheck v1.1.0/go.mod h1:EZBBE59ingxPouuu3KfxchcWSUPOHkagtvWXihfKN4Q= github.com/kisielk/errcheck v1.2.0 h1:reN85Pxc5larApoH1keMBiu2GWtPqXQ1nc9gx+jOU+E= github.com/kisielk/errcheck v1.2.0/go.mod h1:/BMXB+zMLi60iA8Vv6Ksmxu/1UDYcXs4uQLJ+jE2L00= @@ -192,7 +204,6 @@ github.com/magiconair/properties v1.8.1 h1:ZC2Vc7/ZFkGmsVC9KvOjumD+G5lXy2RtTKyzR github.com/magiconair/properties v1.8.1/go.mod h1:PppfXfuXeibc/6YijjN8zIbojt8czPbwD3XqdrwzmxQ= github.com/mattn/go-colorable v0.1.4 h1:snbPLB8fVfU9iwbbo30TPtbLRzwWu6aJS6Xh4eaaviA= github.com/mattn/go-colorable v0.1.4/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE= -github.com/mattn/go-isatty v0.0.6/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s= github.com/mattn/go-isatty v0.0.8 h1:HLtExJ+uU2HOZ+wI0Tt5DtUDrx8yhUqDcp7fYERX4CE= github.com/mattn/go-isatty v0.0.8/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s= github.com/mattn/go-isatty v0.0.10 h1:qxFzApOv4WsAL965uUPIsXzAKCZxN2p9UqdhFS4ZW10= @@ -222,8 +233,8 @@ github.com/pborman/uuid v0.0.0-20180906182336-adf5a7427709 h1:zNBQb37RGLmJybyMcs github.com/pborman/uuid v0.0.0-20180906182336-adf5a7427709/go.mod h1:VyrYX9gd7irzKovcSS6BIIEwPRkP2Wm2m9ufcdFSJ34= github.com/pelletier/go-toml v1.2.0 h1:T5zMGML61Wp+FlcbWjRDT7yAxhJNAiPPLOFECq181zc= github.com/pelletier/go-toml v1.2.0/go.mod h1:5z9KED0ma1S8pY6P1sdut58dfprrGBbd/94hg7ilaic= -github.com/pelletier/go-toml v1.5.0 h1:5BakdOZdtKJ1FFk6QdL8iSGrMWsXgchNJcrnarjbmJQ= 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h1:uICcfUXpgqtw2VopbIncslhAmE5hwc4g20TEyEENBNs= github.com/rakyll/statik v0.1.6/go.mod h1:OEi9wJV/fMUAGx1eNjq75DKDsJVuEv1U0oYdX6GX8Zs= github.com/rcrowley/go-metrics v0.0.0-20180503174638-e2704e165165 h1:nkcn14uNmFEuGCb2mBZbBb24RdNRL08b/wb+xBOYpuk= @@ -308,6 +318,8 @@ github.com/steakknife/hamming v0.0.0-20180906055917-c99c65617cd3 h1:njlZPzLwU639 github.com/steakknife/hamming v0.0.0-20180906055917-c99c65617cd3/go.mod h1:hpGUWaI9xL8pRQCTXQgocU38Qw1g0Us7n5PxxTwTCYU= github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= +github.com/stretchr/objx v0.2.0 h1:Hbg2NidpLE8veEBkEZTL3CvlkUIVzuU9jDplZO54c48= +github.com/stretchr/objx v0.2.0/go.mod h1:qt09Ya8vawLte6SNmTgCsAVtYtaKzEcn8ATUoHMkEqE= github.com/stretchr/testify v1.2.2 h1:bSDNvY7ZPG5RlJ8otE/7V6gMiyenm9RtJ7IUVIAoJ1w= github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs= github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q= @@ -320,17 +332,17 @@ github.com/syndtr/goleveldb v1.0.1-0.20190318030020-c3a204f8e965 h1:1oFLiOyVl+W7 github.com/syndtr/goleveldb v1.0.1-0.20190318030020-c3a204f8e965/go.mod h1:9OrXJhf154huy1nPWmuSrkgjPUtUNhA+Zmy+6AESzuA= github.com/tendermint/btcd v0.1.1 h1:0VcxPfflS2zZ3RiOAHkBiFUcPvbtRj5O7zHmcJWHV7s= github.com/tendermint/btcd v0.1.1/go.mod h1:DC6/m53jtQzr/NFmMNEu0rxf18/ktVoVtMrnDD5pN+U= -github.com/tendermint/crypto v0.0.0-20180820045704-3764759f34a5 h1:u8i49c+BxloX3XQ55cvzFNXplizZP/q00i+IlttUjAU= -github.com/tendermint/crypto v0.0.0-20180820045704-3764759f34a5/go.mod h1:z4YtwM70uOnk8h0pjJYlj3zdYwi9l03By6iAIF5j/Pk= +github.com/tendermint/crypto v0.0.0-20191022145703-50d29ede1e15 h1:hqAk8riJvK4RMWx1aInLzndwxKalgi5rTqgfXxOxbEI= +github.com/tendermint/crypto v0.0.0-20191022145703-50d29ede1e15/go.mod h1:z4YtwM70uOnk8h0pjJYlj3zdYwi9l03By6iAIF5j/Pk= github.com/tendermint/go-amino v0.14.1 h1:o2WudxNfdLNBwMyl2dqOJxiro5rfrEaU0Ugs6offJMk= github.com/tendermint/go-amino v0.14.1/go.mod h1:i/UKE5Uocn+argJJBb12qTZsCDBcAYMbR92AaJVmKso= -github.com/tendermint/go-amino v0.15.0 h1:TC4e66P59W7ML9+bxio17CPKnxW3nKIRAYskntMAoRk= -github.com/tendermint/go-amino v0.15.0/go.mod h1:TQU0M1i/ImAo+tYpZi73AU3V/dKeCoMC9Sphe2ZwGME= +github.com/tendermint/go-amino v0.15.1 h1:D2uk35eT4iTsvJd9jWIetzthE5C0/k2QmMFkCN+4JgQ= +github.com/tendermint/go-amino v0.15.1/go.mod h1:TQU0M1i/ImAo+tYpZi73AU3V/dKeCoMC9Sphe2ZwGME= github.com/tendermint/iavl v0.12.4 h1:hd1woxUGISKkfUWBA4mmmTwOua6PQZTJM/F0FDrmMV8= github.com/tendermint/iavl v0.12.4/go.mod h1:8LHakzt8/0G3/I8FUU0ReNx98S/EP6eyPJkAUvEXT/o= github.com/tendermint/tendermint v0.32.1/go.mod h1:jmPDAKuNkev9793/ivn/fTBnfpA9mGBww8MPRNPNxnU= -github.com/tendermint/tendermint v0.32.6 h1:HozXi0USWvKrWuEh5ratnJV10ykkTy4nwXUi0UvPVzg= -github.com/tendermint/tendermint v0.32.6/go.mod h1:D2+A3pNjY+Po72X0mTfaXorFhiVI8dh/Zg640FGyGtE= +github.com/tendermint/tendermint v0.32.7 h1:Szu5Fm1L3pvn3t4uQxPAcP+7ndZEQKgLie/yokM56rU= +github.com/tendermint/tendermint v0.32.7/go.mod h1:D2+A3pNjY+Po72X0mTfaXorFhiVI8dh/Zg640FGyGtE= github.com/tendermint/tm-db v0.1.1 h1:G3Xezy3sOk9+ekhjZ/kjArYIs1SmwV+1OUgNkj7RgV0= github.com/tendermint/tm-db v0.1.1/go.mod h1:0cPKWu2Mou3IlxecH+MEUSYc1Ch537alLe6CpFrKzgw= github.com/tendermint/tm-db v0.2.0 h1:rJxgdqn6fIiVJZy4zLpY1qVlyD0TU6vhkT4kEf71TQQ= @@ -360,6 +372,7 @@ golang.org/x/crypto v0.0.0-20181203042331-505ab145d0a9/go.mod h1:6SG95UA2DQfeDnf golang.org/x/crypto v0.0.0-20190228161510-8dd112bcdc25/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= golang.org/x/crypto v0.0.0-20190313024323-a1f597ede03a/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= +golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= golang.org/x/crypto v0.0.0-20190923035154-9ee001bba392 h1:ACG4HJsFiNMf47Y4PeRoebLNy/2lXT9EtprMuTFWt1M= golang.org/x/crypto v0.0.0-20190923035154-9ee001bba392/go.mod h1:/lpIB1dKB+9EgE3H3cr1v9wB50oz8l4C4h62xy7jSTY= golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA= @@ -399,6 +412,8 @@ golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5h golang.org/x/sys v0.0.0-20181205085412-a5c9d58dba9a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= +golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20190712062909-fae7ac547cb7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190922100055-0a153f010e69 h1:rOhMmluY6kLMhdnrivzec6lLgaVbMHMn2ISQXJeJ5EM= golang.org/x/sys v0.0.0-20190922100055-0a153f010e69/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20191008105621-543471e840be/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= diff --git a/types/account.go b/types/account.go index 8e8ed140dd..f265e3e75a 100644 --- a/types/account.go +++ b/types/account.go @@ -5,11 +5,13 @@ import ( sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/x/auth" + "github.com/cosmos/cosmos-sdk/x/auth/exported" ethcmn "github.com/ethereum/go-ethereum/common" ) -var _ auth.Account = (*Account)(nil) +var _ exported.Account = (*Account)(nil) +var _ exported.GenesisAccount = (*Account)(nil) const ( // DenomDefault defines the single coin type/denomination supported in @@ -36,7 +38,7 @@ type Account struct { // ProtoBaseAccount defines the prototype function for BaseAccount used for an // account mapper. -func ProtoBaseAccount() auth.Account { +func ProtoBaseAccount() exported.Account { return &Account{BaseAccount: &auth.BaseAccount{}} } diff --git a/x/evm/types/state_object.go b/x/evm/types/state_object.go index fb198cb08c..5130fe30db 100644 --- a/x/evm/types/state_object.go +++ b/x/evm/types/state_object.go @@ -7,7 +7,7 @@ import ( "math/big" sdk "github.com/cosmos/cosmos-sdk/types" - auth "github.com/cosmos/cosmos-sdk/x/auth" + authexported "github.com/cosmos/cosmos-sdk/x/auth/exported" "github.com/cosmos/ethermint/types" ethcmn "github.com/ethereum/go-ethereum/common" @@ -77,15 +77,10 @@ type ( } ) -func newObject(db *CommitStateDB, accProto auth.Account) *stateObject { +func newObject(db *CommitStateDB, accProto authexported.Account) *stateObject { acc, ok := accProto.(*types.Account) if !ok { - // State object can be created from a baseAccount - baseAccount, ok := accProto.(*auth.BaseAccount) - if !ok { - panic(fmt.Sprintf("invalid account type for state object: %T", accProto)) - } - acc = &types.Account{BaseAccount: baseAccount} + panic(fmt.Sprintf("invalid account type for state object: %T", accProto)) } if acc.CodeHash == nil { From 021c9f440a7c3355f4fbae44a143de30ea3473d6 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Tue, 5 Nov 2019 11:50:55 -0500 Subject: [PATCH 064/249] Migrates gentx command to application (#144) * Migrates gentx command to application for updated keybase * Remove cosmos keys commands * Fix genutil codec for key type * Remove relevant TODOs --- app/ante_test.go | 11 +- cmd/emintcli/main.go | 5 - cmd/emintd/gentx.go | 302 +++++++++++++++++++++++++++++++++++++++++++ cmd/emintd/main.go | 5 +- go.mod | 1 + 5 files changed, 311 insertions(+), 13 deletions(-) create mode 100644 cmd/emintd/gentx.go diff --git a/app/ante_test.go b/app/ante_test.go index c01e89f5d8..4b58f4b3ee 100644 --- a/app/ante_test.go +++ b/app/ante_test.go @@ -170,13 +170,12 @@ func TestSDKInvalidAcc(t *testing.T) { tx := newTestSDKTx(input.ctx, msgs, privKeys, accNums, accSeqs, fee) requireInvalidTx(t, input.anteHandler, input.ctx, tx, false, sdk.CodeUnauthorized) - // TODO: Reenable broken test when fixed inside cosmos SDK - // // require validation failure with invalid sequence (nonce) - // accNums = []uint64{acc1.GetAccountNumber()} - // accSeqs = []uint64{1} + // require validation failure with invalid sequence (nonce) + accNums = []uint64{acc1.GetAccountNumber()} + accSeqs = []uint64{1} - // tx = newTestSDKTx(input.ctx, msgs, privKeys, accNums, accSeqs, fee) - // requireInvalidTx(t, input.anteHandler, input.ctx, tx, false, sdk.CodeUnauthorized) + tx = newTestSDKTx(input.ctx, msgs, privKeys, accNums, accSeqs, fee) + requireInvalidTx(t, input.anteHandler, input.ctx, tx, false, sdk.CodeUnauthorized) } func TestEthInvalidSig(t *testing.T) { diff --git a/cmd/emintcli/main.go b/cmd/emintcli/main.go index 7eda04711c..b6a88855f2 100644 --- a/cmd/emintcli/main.go +++ b/cmd/emintcli/main.go @@ -4,7 +4,6 @@ import ( "os" "path" - "github.com/cosmos/cosmos-sdk/client/keys" "github.com/cosmos/ethermint/rpc" "github.com/tendermint/go-amino" @@ -32,7 +31,6 @@ func main() { // Read in the configuration file for the sdk config := sdk.GetConfig() - // TODO: Remove or change prefix if usable to generate Ethereum address config.SetBech32PrefixForAccount(sdk.Bech32PrefixAccAddr, sdk.Bech32PrefixAccPub) config.SetBech32PrefixForValidator(sdk.Bech32PrefixValAddr, sdk.Bech32PrefixValPub) config.SetBech32PrefixForConsensusNode(sdk.Bech32PrefixConsAddr, sdk.Bech32PrefixConsPub) @@ -58,8 +56,6 @@ func main() { // TODO: Set up rest routes (if included, different from web3 api) rpc.Web3RpcCmd(cdc), client.LineBreak, - // TODO: Remove these commands once ethermint keys and genesis set up - keys.Commands(), emintkeys.Commands(), client.LineBreak, ) @@ -78,7 +74,6 @@ func queryCmd(cdc *amino.Codec) *cobra.Command { Short: "Querying subcommands", } - // TODO: Possibly add these query commands from other modules queryCmd.AddCommand( authcmd.GetAccountCmd(cdc), client.LineBreak, diff --git a/cmd/emintd/gentx.go b/cmd/emintd/gentx.go new file mode 100644 index 0000000000..1d1ba232b4 --- /dev/null +++ b/cmd/emintd/gentx.go @@ -0,0 +1,302 @@ +package main + +import ( + "bytes" + "encoding/json" + "fmt" + "io" + "io/ioutil" + "os" + "path/filepath" + + "github.com/pkg/errors" + + "github.com/spf13/cobra" + flag "github.com/spf13/pflag" + "github.com/spf13/viper" + + cfg "github.com/tendermint/tendermint/config" + "github.com/tendermint/tendermint/crypto" + "github.com/tendermint/tendermint/libs/common" + tmtypes "github.com/tendermint/tendermint/types" + + "github.com/cosmos/cosmos-sdk/client" + "github.com/cosmos/cosmos-sdk/client/context" + "github.com/cosmos/cosmos-sdk/codec" + kbkeys "github.com/cosmos/cosmos-sdk/crypto/keys" + "github.com/cosmos/cosmos-sdk/server" + sdk "github.com/cosmos/cosmos-sdk/types" + "github.com/cosmos/cosmos-sdk/types/module" + "github.com/cosmos/cosmos-sdk/x/auth" + "github.com/cosmos/cosmos-sdk/x/auth/client/utils" + authtypes "github.com/cosmos/cosmos-sdk/x/auth/types" + "github.com/cosmos/cosmos-sdk/x/genutil" + "github.com/cosmos/cosmos-sdk/x/genutil/types" + + "github.com/cosmos/ethermint/keys" + clientutils "github.com/cosmos/ethermint/x/evm/client/utils" +) + +// StakingMsgBuildingHelpers helpers for message building gen-tx command +type StakingMsgBuildingHelpers interface { + CreateValidatorMsgHelpers(ipDefault string) (fs *flag.FlagSet, nodeIDFlag, pubkeyFlag, amountFlag, defaultsDesc string) + PrepareFlagsForTxCreateValidator(config *cfg.Config, nodeID, chainID string, valPubKey crypto.PubKey) + BuildCreateValidatorMsg(cliCtx context.CLIContext, txBldr auth.TxBuilder) (auth.TxBuilder, sdk.Msg, error) +} + +// GenTxCmd builds the application's gentx command. +// nolint: errcheck +func GenTxCmd(ctx *server.Context, cdc *codec.Codec, mbm module.BasicManager, smbh StakingMsgBuildingHelpers, + genAccIterator types.GenesisAccountsIterator, defaultNodeHome, defaultCLIHome string) *cobra.Command { + + ipDefault, _ := server.ExternalIP() + fsCreateValidator, flagNodeID, flagPubKey, flagAmount, defaultsDesc := smbh.CreateValidatorMsgHelpers(ipDefault) + + cmd := &cobra.Command{ + Use: "gentx", + Short: "Generate a genesis tx carrying a self delegation", + Args: cobra.NoArgs, + Long: fmt.Sprintf(`This command is an alias of the 'tx create-validator' command'. + + It creates a genesis transaction to create a validator. + The following default parameters are included: + %s`, defaultsDesc), + + RunE: func(cmd *cobra.Command, args []string) error { + + config := ctx.Config + config.SetRoot(viper.GetString(client.FlagHome)) + nodeID, valPubKey, err := genutil.InitializeNodeValidatorFiles(ctx.Config) + if err != nil { + return errors.Wrap(err, "failed to initialize node validator files") + } + + // Read --nodeID, if empty take it from priv_validator.json + if nodeIDString := viper.GetString(flagNodeID); nodeIDString != "" { + nodeID = nodeIDString + } + // Read --pubkey, if empty take it from priv_validator.json + if valPubKeyString := viper.GetString(flagPubKey); valPubKeyString != "" { + valPubKey, err = sdk.GetConsPubKeyBech32(valPubKeyString) + if err != nil { + return errors.Wrap(err, "failed to get consensus node public key") + } + } + + genDoc, err := tmtypes.GenesisDocFromFile(config.GenesisFile()) + if err != nil { + return errors.Wrapf(err, "failed to read genesis doc file %s", config.GenesisFile()) + } + + var genesisState map[string]json.RawMessage + if err = cdc.UnmarshalJSON(genDoc.AppState, &genesisState); err != nil { + return errors.Wrap(err, "failed to unmarshal genesis state") + } + + if err = mbm.ValidateGenesis(genesisState); err != nil { + return errors.Wrap(err, "failed to validate genesis state") + } + + // * Necessary to change keybase here + kb, err := keys.NewKeyBaseFromDir(viper.GetString(flagClientHome)) + if err != nil { + return errors.Wrap(err, "failed to initialize keybase") + } + + name := viper.GetString(client.FlagName) + key, err := kb.Get(name) + if err != nil { + return errors.Wrap(err, "failed to read from keybase") + } + + // Set flags for creating gentx + viper.Set(client.FlagHome, viper.GetString(flagClientHome)) + smbh.PrepareFlagsForTxCreateValidator(config, nodeID, genDoc.ChainID, valPubKey) + + // Fetch the amount of coins staked + amount := viper.GetString(flagAmount) + coins, err := sdk.ParseCoins(amount) + if err != nil { + return errors.Wrap(err, "failed to parse coins") + } + + err = genutil.ValidateAccountInGenesis(genesisState, genAccIterator, key.GetAddress(), coins, cdc) + if err != nil { + return errors.Wrap(err, "failed to validate account in genesis") + } + + txBldr := auth.NewTxBuilderFromCLI().WithTxEncoder(utils.GetTxEncoder(cdc)).WithKeybase(kb) + cliCtx := clientutils.NewETHCLIContext().WithCodec(cdc) + + // Set the generate-only flag here after the CLI context has + // been created. This allows the from name/key to be correctly populated. + // + // TODO: Consider removing the manual setting of generate-only in + // favor of a 'gentx' flag in the create-validator command. + viper.Set(client.FlagGenerateOnly, true) + + // create a 'create-validator' message + txBldr, msg, err := smbh.BuildCreateValidatorMsg(cliCtx, txBldr) + if err != nil { + return errors.Wrap(err, "failed to build create-validator message") + } + + info, err := kb.Get(name) + if err != nil { + return errors.Wrap(err, "failed to read from tx builder keybase") + } + + if info.GetType() == kbkeys.TypeOffline || info.GetType() == kbkeys.TypeMulti { + fmt.Println("Offline key passed in. Use `tx sign` command to sign:") + return utils.PrintUnsignedStdTx(txBldr, cliCtx, []sdk.Msg{msg}) + } + + // write the unsigned transaction to the buffer + w := bytes.NewBuffer([]byte{}) + cliCtx = cliCtx.WithOutput(w) + + if err = utils.PrintUnsignedStdTx(txBldr, cliCtx, []sdk.Msg{msg}); err != nil { + return errors.Wrap(err, "failed to print unsigned std tx") + } + + // read the transaction + stdTx, err := readUnsignedGenTxFile(cdc, w) + if err != nil { + return errors.Wrap(err, "failed to read unsigned gen tx file") + } + + // * Function needed to be overriden for signStdTx function using default keybase + // sign the transaction and write it to the output file + signedTx, err := signStdTx(txBldr, cliCtx, name, stdTx, false, true) + if err != nil { + return errors.Wrap(err, "failed to sign std tx") + } + + // Fetch output file name + outputDocument := viper.GetString(client.FlagOutputDocument) + if outputDocument == "" { + outputDocument, err = makeOutputFilepath(config.RootDir, nodeID) + if err != nil { + return errors.Wrap(err, "failed to create output file path") + } + } + + if err := writeSignedGenTx(cdc, outputDocument, signedTx); err != nil { + return errors.Wrap(err, "failed to write signed gen tx") + } + + fmt.Fprintf(os.Stderr, "Genesis transaction written to %q\n", outputDocument) + return nil + + }, + } + + cmd.Flags().String(client.FlagHome, defaultNodeHome, "node's home directory") + cmd.Flags().String(flagClientHome, defaultCLIHome, "client's home directory") + cmd.Flags().String(client.FlagName, "", "name of private key with which to sign the gentx") + cmd.Flags().String(client.FlagOutputDocument, "", + "write the genesis transaction JSON document to the given file instead of the default location") + cmd.Flags().AddFlagSet(fsCreateValidator) + + if err := cmd.MarkFlagRequired(client.FlagName); err != nil { + panic(err) + } + + return cmd +} + +func makeOutputFilepath(rootDir, nodeID string) (string, error) { + writePath := filepath.Join(rootDir, "config", "gentx") + if err := common.EnsureDir(writePath, 0700); err != nil { + return "", err + } + return filepath.Join(writePath, fmt.Sprintf("gentx-%v.json", nodeID)), nil +} + +func readUnsignedGenTxFile(cdc *codec.Codec, r io.Reader) (auth.StdTx, error) { + var stdTx auth.StdTx + bytes, err := ioutil.ReadAll(r) + if err != nil { + return stdTx, err + } + err = cdc.UnmarshalJSON(bytes, &stdTx) + return stdTx, err +} + +func writeSignedGenTx(cdc *codec.Codec, outputDocument string, tx auth.StdTx) error { + outputFile, err := os.OpenFile(outputDocument, os.O_CREATE|os.O_EXCL|os.O_WRONLY, 0600) + if err != nil { + return err + } + defer func() { + if err := outputFile.Close(); err != nil { + panic(err) + } + }() + json, err := cdc.MarshalJSON(tx) + if err != nil { + return err + } + _, err = fmt.Fprintf(outputFile, "%s\n", json) + return err +} + +// SignStdTx appends a signature to a StdTx and returns a copy of it. If appendSig +// is false, it replaces the signatures already attached with the new signature. +// Don't perform online validation or lookups if offline is true. +func signStdTx( + txBldr authtypes.TxBuilder, cliCtx context.CLIContext, name string, + stdTx authtypes.StdTx, appendSig bool, offline bool, +) (authtypes.StdTx, error) { + + var signedStdTx authtypes.StdTx + + info, err := txBldr.Keybase().Get(name) + if err != nil { + return signedStdTx, err + } + + addr := info.GetPubKey().Address() + + // check whether the address is a signer + if !isTxSigner(sdk.AccAddress(addr), stdTx.GetSigners()) { + return signedStdTx, fmt.Errorf("%s: %s", errors.New("tx intended signer does not match the given signer"), name) + } + + if !offline { + txBldr, err = populateAccountFromState(txBldr, cliCtx, sdk.AccAddress(addr)) + if err != nil { + return signedStdTx, err + } + } + + // * Switched to use Ethermint keybase + passphrase, err := keys.GetPassphrase(name) + if err != nil { + return signedStdTx, err + } + + return txBldr.SignStdTx(name, passphrase, stdTx, appendSig) +} + +func populateAccountFromState( + txBldr authtypes.TxBuilder, cliCtx context.CLIContext, addr sdk.AccAddress, +) (authtypes.TxBuilder, error) { + + num, seq, err := authtypes.NewAccountRetriever(cliCtx).GetAccountNumberSequence(addr) + if err != nil { + return txBldr, err + } + + return txBldr.WithAccountNumber(num).WithSequence(seq), nil +} + +func isTxSigner(user sdk.AccAddress, signers []sdk.AccAddress) bool { + for _, s := range signers { + if bytes.Equal(user.Bytes(), s.Bytes()) { + return true + } + } + + return false +} diff --git a/cmd/emintd/main.go b/cmd/emintd/main.go index 55dbd42766..eed5d4aaac 100644 --- a/cmd/emintd/main.go +++ b/cmd/emintd/main.go @@ -15,6 +15,7 @@ import ( authtypes "github.com/cosmos/cosmos-sdk/x/auth/types" genutil "github.com/cosmos/cosmos-sdk/x/genutil" genutilcli "github.com/cosmos/cosmos-sdk/x/genutil/client/cli" + genutiltypes "github.com/cosmos/cosmos-sdk/x/genutil/types" "github.com/cosmos/cosmos-sdk/x/staking" "github.com/spf13/cobra" @@ -36,10 +37,10 @@ func main() { cdc := emintapp.MakeCodec() genutil.ModuleCdc = cdc + genutiltypes.ModuleCdc = cdc authtypes.ModuleCdc = cdc config := sdk.GetConfig() - // TODO: Remove or change prefix if usable to generate Ethereum address config.SetBech32PrefixForAccount(sdk.Bech32PrefixAccAddr, sdk.Bech32PrefixAccPub) config.SetBech32PrefixForValidator(sdk.Bech32PrefixValAddr, sdk.Bech32PrefixValPub) config.SetBech32PrefixForConsensusNode(sdk.Bech32PrefixConsAddr, sdk.Bech32PrefixConsPub) @@ -56,7 +57,7 @@ func main() { rootCmd.AddCommand( withChainIDValidation(genutilcli.InitCmd(ctx, cdc, emintapp.ModuleBasics, emintapp.DefaultNodeHome)), genutilcli.CollectGenTxsCmd(ctx, cdc, auth.GenesisAccountIterator{}, emintapp.DefaultNodeHome), - genutilcli.GenTxCmd( + GenTxCmd( ctx, cdc, emintapp.ModuleBasics, staking.AppModuleBasic{}, auth.GenesisAccountIterator{}, emintapp.DefaultNodeHome, emintapp.DefaultCLIHome, ), genutilcli.ValidateGenesisCmd(ctx, cdc, emintapp.ModuleBasics), diff --git a/go.mod b/go.mod index 666a5f42de..0762dc1ad8 100644 --- a/go.mod +++ b/go.mod @@ -35,6 +35,7 @@ require ( github.com/rjeczalik/notify v0.9.2 // indirect github.com/spf13/afero v1.2.2 // indirect github.com/spf13/cobra v0.0.5 + github.com/spf13/pflag v1.0.5 github.com/spf13/viper v1.4.0 github.com/status-im/keycard-go v0.0.0-20190424133014-d95853db0f48 // indirect github.com/steakknife/bloomfilter v0.0.0-20180922174646-6819c0d2a570 // indirect From 1f51b73d71ee9a9621f915a85f3f07929c35f4f0 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Thu, 7 Nov 2019 13:02:35 -0500 Subject: [PATCH 065/249] Fix block gas limit return for dev tooling (#150) * cap formatted -1 value of tendermint block gas limit * return blank miner address for dev tooling checks --- rpc/eth_api.go | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/rpc/eth_api.go b/rpc/eth_api.go index 8058b5e5e5..f1f797c686 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -541,7 +541,7 @@ func formatBlock( "logsBloom": bloom, "transactionsRoot": hexutil.Bytes(header.DataHash), "stateRoot": hexutil.Bytes(header.AppHash), - "miner": hexutil.Bytes(header.ValidatorsHash), + "miner": common.Address{}, "difficulty": nil, "totalDifficulty": nil, "extraData": nil, @@ -861,6 +861,12 @@ func (e *PublicEthAPI) getGasLimit() (int64, error) { // Save value to gasLimit cached value gasLimit := genesis.Genesis.ConsensusParams.Block.MaxGas + if gasLimit == -1 { + // Sets gas limit to max uint32 to not error with javascript dev tooling + // This -1 value indicating no block gas limit is set to max uint64 with geth hexutils + // which errors certain javascript dev tooling which only supports up to 53 bits + gasLimit = int64(^uint32(0)) + } e.gasLimit = &gasLimit return gasLimit, nil } From 327abc4edf050e27447aa22f61e16e9ff452db4b Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Tue, 12 Nov 2019 16:07:34 -0500 Subject: [PATCH 066/249] Coin balance fix (#151) * Fix setting account balances from assuming single denom * Set order for end blocker to not override account balances * Panic instead of ignoring error (case should never be hit) --- app/ante.go | 5 +++-- app/ethermint.go | 4 ++-- types/account.go | 18 +++++++++++++++--- 3 files changed, 20 insertions(+), 7 deletions(-) diff --git a/app/ante.go b/app/ante.go index 930987ef6d..d54a37b9ed 100644 --- a/app/ante.go +++ b/app/ante.go @@ -139,10 +139,11 @@ func ethAnteHandler( // Cost calculates the fees paid to validators based on gas limit and price cost := new(big.Int).Mul(ethTxMsg.Data.Price, new(big.Int).SetUint64(ethTxMsg.Data.GasLimit)) - err = auth.DeductFees(sk, ctx, senderAcc, sdk.Coins{ + feeAmt := sdk.Coins{ sdk.NewCoin(emint.DenomDefault, sdk.NewIntFromBigInt(cost)), - }) + } + err = auth.DeductFees(sk, ctx, senderAcc, feeAmt) if err != nil { return ctx, err } diff --git a/app/ethermint.go b/app/ethermint.go index f66e2f540c..ad43b68e01 100644 --- a/app/ethermint.go +++ b/app/ethermint.go @@ -197,9 +197,9 @@ func NewEthermintApp( // During begin block slashing happens after distr.BeginBlocker so that // there is nothing left over in the validator fee pool, so as to keep the // CanWithdrawInvariant invariant. - app.mm.SetOrderBeginBlockers(mint.ModuleName, distr.ModuleName, slashing.ModuleName, evmtypes.ModuleName) + app.mm.SetOrderBeginBlockers(evmtypes.ModuleName, mint.ModuleName, distr.ModuleName, slashing.ModuleName) - app.mm.SetOrderEndBlockers(crisis.ModuleName, gov.ModuleName, staking.ModuleName, evmtypes.ModuleName) + app.mm.SetOrderEndBlockers(evmtypes.ModuleName, crisis.ModuleName, gov.ModuleName, staking.ModuleName) // NOTE: The genutils module must occur after staking so that pools are // properly initialized with tokens from genesis accounts. diff --git a/types/account.go b/types/account.go index f265e3e75a..ad041912b2 100644 --- a/types/account.go +++ b/types/account.go @@ -47,10 +47,22 @@ func (acc Account) Balance() sdk.Int { return acc.GetCoins().AmountOf(DenomDefault) } -// SetBalance sets an account's balance. +// SetBalance sets an account's balance of photons func (acc Account) SetBalance(amt sdk.Int) { - //nolint:gosec,errcheck - acc.SetCoins(sdk.Coins{sdk.NewCoin(DenomDefault, amt)}) + coins := acc.GetCoins() + diff := amt.Sub(coins.AmountOf(DenomDefault)) + if diff.IsZero() { + return + } else if diff.IsPositive() { + // Increase coins to amount + coins = coins.Add(sdk.Coins{sdk.NewCoin(DenomDefault, diff)}) + } else { + // Decrease coins to amount + coins = coins.Sub(sdk.Coins{sdk.NewCoin(DenomDefault, diff.Neg())}) + } + if err := acc.SetCoins(coins); err != nil { + panic(fmt.Sprintf("Could not set coins for address %s", acc.GetAddress())) + } } // ---------------------------------------------------------------------------- From 9311f9efd033837fc172de9381703f1f78f55245 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Wed, 13 Nov 2019 12:00:21 -0500 Subject: [PATCH 067/249] Update keybase back to cosmos-sdk with support (#147) * Migrate keybase back to Cosmos-sdk using temporary fork * Cleaned up other affected code * Change to updated tendermint * fmt * Change auth codec update * clean up codec registration to respective packages * Fix import fmt * Remove no longer necessary replace * Fix function comment --- app/ethermint.go | 4 + cmd/emintcli/keys.go | 68 +++++ cmd/emintcli/main.go | 12 +- cmd/emintd/genaccounts.go | 2 +- cmd/emintd/gentx.go | 302 --------------------- cmd/emintd/main.go | 10 +- crypto/keys/codec.go | 25 -- crypto/keys/keybase.go | 512 ------------------------------------ crypto/keys/keys.go | 13 - crypto/keys/lazy_keybase.go | 222 ---------------- crypto/keys/output.go | 111 -------- crypto/keys/types.go | 156 ----------- crypto/keys/types_test.go | 46 ---- crypto/secp256k1.go | 10 + go.mod | 13 +- go.sum | 25 +- keys/add.go | 258 ------------------ keys/add_test.go | 48 ---- keys/codec.go | 23 -- keys/root.go | 34 --- keys/show.go | 132 ---------- keys/show_test.go | 51 ---- keys/utils.go | 167 ------------ rpc/config.go | 2 +- rpc/eth_api.go | 4 +- types/account.go | 5 + types/codec.go | 7 +- x/evm/client/cli/tx.go | 71 +---- x/evm/client/utils/tx.go | 344 ------------------------ x/evm/types/codec.go | 2 - 30 files changed, 137 insertions(+), 2542 deletions(-) create mode 100644 cmd/emintcli/keys.go delete mode 100644 cmd/emintd/gentx.go delete mode 100644 crypto/keys/codec.go delete mode 100644 crypto/keys/keybase.go delete mode 100644 crypto/keys/keys.go delete mode 100644 crypto/keys/lazy_keybase.go delete mode 100644 crypto/keys/output.go delete mode 100644 crypto/keys/types.go delete mode 100644 crypto/keys/types_test.go delete mode 100644 keys/add.go delete mode 100644 keys/add_test.go delete mode 100644 keys/codec.go delete mode 100644 keys/root.go delete mode 100644 keys/show.go delete mode 100644 keys/show_test.go delete mode 100644 keys/utils.go delete mode 100644 x/evm/client/utils/tx.go diff --git a/app/ethermint.go b/app/ethermint.go index ad43b68e01..31d71e06a5 100644 --- a/app/ethermint.go +++ b/app/ethermint.go @@ -4,10 +4,12 @@ import ( "encoding/json" "os" + emintcrypto "github.com/cosmos/ethermint/crypto" "github.com/cosmos/ethermint/x/evm" bam "github.com/cosmos/cosmos-sdk/baseapp" "github.com/cosmos/cosmos-sdk/codec" + cryptokeys "github.com/cosmos/cosmos-sdk/crypto/keys" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/types/module" "github.com/cosmos/cosmos-sdk/version" @@ -76,8 +78,10 @@ func MakeCodec() *codec.Codec { var cdc = codec.New() ModuleBasics.RegisterCodec(cdc) + cryptokeys.RegisterCodec(cdc) // temporary sdk.RegisterCodec(cdc) codec.RegisterCrypto(cdc) + emintcrypto.RegisterCodec(cdc) eminttypes.RegisterCodec(cdc) return cdc diff --git a/cmd/emintcli/keys.go b/cmd/emintcli/keys.go new file mode 100644 index 0000000000..42c0708ed0 --- /dev/null +++ b/cmd/emintcli/keys.go @@ -0,0 +1,68 @@ +package main + +import ( + "github.com/cosmos/cosmos-sdk/client/flags" + clientkeys "github.com/cosmos/cosmos-sdk/client/keys" + "github.com/cosmos/cosmos-sdk/crypto/keys" + + emintCrypto "github.com/cosmos/ethermint/crypto" + tmcrypto "github.com/tendermint/tendermint/crypto" + + "github.com/spf13/cobra" + "github.com/spf13/viper" +) + +const ( + flagDryRun = "dry-run" +) + +// keyCommands registers a sub-tree of commands to interact with +// local private key storage. +func keyCommands() *cobra.Command { + cmd := &cobra.Command{ + Use: "keys", + Short: "Add or view local private keys", + Long: `Keys allows you to manage your local keystore for tendermint. + + These keys may be in any format supported by go-crypto and can be + used by light-clients, full nodes, or any other application that + needs to sign with a private key.`, + } + addCmd := clientkeys.AddKeyCommand() + addCmd.RunE = runAddCmd + cmd.AddCommand( + clientkeys.MnemonicKeyCommand(), + addCmd, + clientkeys.ExportKeyCommand(), + clientkeys.ImportKeyCommand(), + clientkeys.ListKeysCmd(), + clientkeys.ShowKeysCmd(), + flags.LineBreak, + clientkeys.DeleteKeyCommand(), + clientkeys.UpdateKeyCommand(), + clientkeys.ParseKeyStringCommand(), + clientkeys.MigrateCommand(), + ) + return cmd +} + +func getKeybase(dryrun bool) (keys.Keybase, error) { + if dryrun { + return keys.NewInMemory(keys.WithKeygenFunc(ethermintKeygenFunc)), nil + } + + return clientkeys.NewKeyBaseFromHomeFlag(keys.WithKeygenFunc(ethermintKeygenFunc)) +} + +func runAddCmd(cmd *cobra.Command, args []string) error { + kb, err := getKeybase(viper.GetBool(flagDryRun)) + if err != nil { + return err + } + + return clientkeys.RunAddCmd(cmd, args, kb) +} + +func ethermintKeygenFunc(bz [32]byte) tmcrypto.PrivKey { + return emintCrypto.PrivKeySecp256k1(bz[:]) +} diff --git a/cmd/emintcli/main.go b/cmd/emintcli/main.go index b6a88855f2..078d2c9665 100644 --- a/cmd/emintcli/main.go +++ b/cmd/emintcli/main.go @@ -4,19 +4,20 @@ import ( "os" "path" + emintapp "github.com/cosmos/ethermint/app" "github.com/cosmos/ethermint/rpc" + "github.com/tendermint/go-amino" "github.com/cosmos/cosmos-sdk/client" + clientkeys "github.com/cosmos/cosmos-sdk/client/keys" sdkrpc "github.com/cosmos/cosmos-sdk/client/rpc" + cryptokeys "github.com/cosmos/cosmos-sdk/crypto/keys" sdk "github.com/cosmos/cosmos-sdk/types" - authtypes "github.com/cosmos/cosmos-sdk/x/auth/types" - emintkeys "github.com/cosmos/ethermint/keys" authcmd "github.com/cosmos/cosmos-sdk/x/auth/client/cli" bankcmd "github.com/cosmos/cosmos-sdk/x/bank/client/cli" - emintapp "github.com/cosmos/ethermint/app" "github.com/spf13/cobra" "github.com/spf13/viper" "github.com/tendermint/tendermint/libs/cli" @@ -27,7 +28,8 @@ func main() { cdc := emintapp.MakeCodec() - authtypes.ModuleCdc = cdc + cryptokeys.CryptoCdc = cdc + clientkeys.KeysCdc = cdc // Read in the configuration file for the sdk config := sdk.GetConfig() @@ -56,7 +58,7 @@ func main() { // TODO: Set up rest routes (if included, different from web3 api) rpc.Web3RpcCmd(cdc), client.LineBreak, - emintkeys.Commands(), + keyCommands(), client.LineBreak, ) diff --git a/cmd/emintd/genaccounts.go b/cmd/emintd/genaccounts.go index b7ae1c7cff..9b1a23bf48 100644 --- a/cmd/emintd/genaccounts.go +++ b/cmd/emintd/genaccounts.go @@ -9,6 +9,7 @@ import ( "github.com/tendermint/tendermint/libs/cli" + "github.com/cosmos/cosmos-sdk/client/keys" "github.com/cosmos/cosmos-sdk/codec" "github.com/cosmos/cosmos-sdk/server" sdk "github.com/cosmos/cosmos-sdk/types" @@ -16,7 +17,6 @@ import ( authexported "github.com/cosmos/cosmos-sdk/x/auth/exported" authvesting "github.com/cosmos/cosmos-sdk/x/auth/vesting" "github.com/cosmos/cosmos-sdk/x/genutil" - "github.com/cosmos/ethermint/keys" ethermint "github.com/cosmos/ethermint/types" ) diff --git a/cmd/emintd/gentx.go b/cmd/emintd/gentx.go deleted file mode 100644 index 1d1ba232b4..0000000000 --- a/cmd/emintd/gentx.go +++ /dev/null @@ -1,302 +0,0 @@ -package main - -import ( - "bytes" - "encoding/json" - "fmt" - "io" - "io/ioutil" - "os" - "path/filepath" - - "github.com/pkg/errors" - - "github.com/spf13/cobra" - flag "github.com/spf13/pflag" - "github.com/spf13/viper" - - cfg "github.com/tendermint/tendermint/config" - "github.com/tendermint/tendermint/crypto" - "github.com/tendermint/tendermint/libs/common" - tmtypes "github.com/tendermint/tendermint/types" - - "github.com/cosmos/cosmos-sdk/client" - "github.com/cosmos/cosmos-sdk/client/context" - "github.com/cosmos/cosmos-sdk/codec" - kbkeys "github.com/cosmos/cosmos-sdk/crypto/keys" - "github.com/cosmos/cosmos-sdk/server" - sdk "github.com/cosmos/cosmos-sdk/types" - "github.com/cosmos/cosmos-sdk/types/module" - "github.com/cosmos/cosmos-sdk/x/auth" - "github.com/cosmos/cosmos-sdk/x/auth/client/utils" - authtypes "github.com/cosmos/cosmos-sdk/x/auth/types" - "github.com/cosmos/cosmos-sdk/x/genutil" - "github.com/cosmos/cosmos-sdk/x/genutil/types" - - "github.com/cosmos/ethermint/keys" - clientutils "github.com/cosmos/ethermint/x/evm/client/utils" -) - -// StakingMsgBuildingHelpers helpers for message building gen-tx command -type StakingMsgBuildingHelpers interface { - CreateValidatorMsgHelpers(ipDefault string) (fs *flag.FlagSet, nodeIDFlag, pubkeyFlag, amountFlag, defaultsDesc string) - PrepareFlagsForTxCreateValidator(config *cfg.Config, nodeID, chainID string, valPubKey crypto.PubKey) - BuildCreateValidatorMsg(cliCtx context.CLIContext, txBldr auth.TxBuilder) (auth.TxBuilder, sdk.Msg, error) -} - -// GenTxCmd builds the application's gentx command. -// nolint: errcheck -func GenTxCmd(ctx *server.Context, cdc *codec.Codec, mbm module.BasicManager, smbh StakingMsgBuildingHelpers, - genAccIterator types.GenesisAccountsIterator, defaultNodeHome, defaultCLIHome string) *cobra.Command { - - ipDefault, _ := server.ExternalIP() - fsCreateValidator, flagNodeID, flagPubKey, flagAmount, defaultsDesc := smbh.CreateValidatorMsgHelpers(ipDefault) - - cmd := &cobra.Command{ - Use: "gentx", - Short: "Generate a genesis tx carrying a self delegation", - Args: cobra.NoArgs, - Long: fmt.Sprintf(`This command is an alias of the 'tx create-validator' command'. - - It creates a genesis transaction to create a validator. - The following default parameters are included: - %s`, defaultsDesc), - - RunE: func(cmd *cobra.Command, args []string) error { - - config := ctx.Config - config.SetRoot(viper.GetString(client.FlagHome)) - nodeID, valPubKey, err := genutil.InitializeNodeValidatorFiles(ctx.Config) - if err != nil { - return errors.Wrap(err, "failed to initialize node validator files") - } - - // Read --nodeID, if empty take it from priv_validator.json - if nodeIDString := viper.GetString(flagNodeID); nodeIDString != "" { - nodeID = nodeIDString - } - // Read --pubkey, if empty take it from priv_validator.json - if valPubKeyString := viper.GetString(flagPubKey); valPubKeyString != "" { - valPubKey, err = sdk.GetConsPubKeyBech32(valPubKeyString) - if err != nil { - return errors.Wrap(err, "failed to get consensus node public key") - } - } - - genDoc, err := tmtypes.GenesisDocFromFile(config.GenesisFile()) - if err != nil { - return errors.Wrapf(err, "failed to read genesis doc file %s", config.GenesisFile()) - } - - var genesisState map[string]json.RawMessage - if err = cdc.UnmarshalJSON(genDoc.AppState, &genesisState); err != nil { - return errors.Wrap(err, "failed to unmarshal genesis state") - } - - if err = mbm.ValidateGenesis(genesisState); err != nil { - return errors.Wrap(err, "failed to validate genesis state") - } - - // * Necessary to change keybase here - kb, err := keys.NewKeyBaseFromDir(viper.GetString(flagClientHome)) - if err != nil { - return errors.Wrap(err, "failed to initialize keybase") - } - - name := viper.GetString(client.FlagName) - key, err := kb.Get(name) - if err != nil { - return errors.Wrap(err, "failed to read from keybase") - } - - // Set flags for creating gentx - viper.Set(client.FlagHome, viper.GetString(flagClientHome)) - smbh.PrepareFlagsForTxCreateValidator(config, nodeID, genDoc.ChainID, valPubKey) - - // Fetch the amount of coins staked - amount := viper.GetString(flagAmount) - coins, err := sdk.ParseCoins(amount) - if err != nil { - return errors.Wrap(err, "failed to parse coins") - } - - err = genutil.ValidateAccountInGenesis(genesisState, genAccIterator, key.GetAddress(), coins, cdc) - if err != nil { - return errors.Wrap(err, "failed to validate account in genesis") - } - - txBldr := auth.NewTxBuilderFromCLI().WithTxEncoder(utils.GetTxEncoder(cdc)).WithKeybase(kb) - cliCtx := clientutils.NewETHCLIContext().WithCodec(cdc) - - // Set the generate-only flag here after the CLI context has - // been created. This allows the from name/key to be correctly populated. - // - // TODO: Consider removing the manual setting of generate-only in - // favor of a 'gentx' flag in the create-validator command. - viper.Set(client.FlagGenerateOnly, true) - - // create a 'create-validator' message - txBldr, msg, err := smbh.BuildCreateValidatorMsg(cliCtx, txBldr) - if err != nil { - return errors.Wrap(err, "failed to build create-validator message") - } - - info, err := kb.Get(name) - if err != nil { - return errors.Wrap(err, "failed to read from tx builder keybase") - } - - if info.GetType() == kbkeys.TypeOffline || info.GetType() == kbkeys.TypeMulti { - fmt.Println("Offline key passed in. Use `tx sign` command to sign:") - return utils.PrintUnsignedStdTx(txBldr, cliCtx, []sdk.Msg{msg}) - } - - // write the unsigned transaction to the buffer - w := bytes.NewBuffer([]byte{}) - cliCtx = cliCtx.WithOutput(w) - - if err = utils.PrintUnsignedStdTx(txBldr, cliCtx, []sdk.Msg{msg}); err != nil { - return errors.Wrap(err, "failed to print unsigned std tx") - } - - // read the transaction - stdTx, err := readUnsignedGenTxFile(cdc, w) - if err != nil { - return errors.Wrap(err, "failed to read unsigned gen tx file") - } - - // * Function needed to be overriden for signStdTx function using default keybase - // sign the transaction and write it to the output file - signedTx, err := signStdTx(txBldr, cliCtx, name, stdTx, false, true) - if err != nil { - return errors.Wrap(err, "failed to sign std tx") - } - - // Fetch output file name - outputDocument := viper.GetString(client.FlagOutputDocument) - if outputDocument == "" { - outputDocument, err = makeOutputFilepath(config.RootDir, nodeID) - if err != nil { - return errors.Wrap(err, "failed to create output file path") - } - } - - if err := writeSignedGenTx(cdc, outputDocument, signedTx); err != nil { - return errors.Wrap(err, "failed to write signed gen tx") - } - - fmt.Fprintf(os.Stderr, "Genesis transaction written to %q\n", outputDocument) - return nil - - }, - } - - cmd.Flags().String(client.FlagHome, defaultNodeHome, "node's home directory") - cmd.Flags().String(flagClientHome, defaultCLIHome, "client's home directory") - cmd.Flags().String(client.FlagName, "", "name of private key with which to sign the gentx") - cmd.Flags().String(client.FlagOutputDocument, "", - "write the genesis transaction JSON document to the given file instead of the default location") - cmd.Flags().AddFlagSet(fsCreateValidator) - - if err := cmd.MarkFlagRequired(client.FlagName); err != nil { - panic(err) - } - - return cmd -} - -func makeOutputFilepath(rootDir, nodeID string) (string, error) { - writePath := filepath.Join(rootDir, "config", "gentx") - if err := common.EnsureDir(writePath, 0700); err != nil { - return "", err - } - return filepath.Join(writePath, fmt.Sprintf("gentx-%v.json", nodeID)), nil -} - -func readUnsignedGenTxFile(cdc *codec.Codec, r io.Reader) (auth.StdTx, error) { - var stdTx auth.StdTx - bytes, err := ioutil.ReadAll(r) - if err != nil { - return stdTx, err - } - err = cdc.UnmarshalJSON(bytes, &stdTx) - return stdTx, err -} - -func writeSignedGenTx(cdc *codec.Codec, outputDocument string, tx auth.StdTx) error { - outputFile, err := os.OpenFile(outputDocument, os.O_CREATE|os.O_EXCL|os.O_WRONLY, 0600) - if err != nil { - return err - } - defer func() { - if err := outputFile.Close(); err != nil { - panic(err) - } - }() - json, err := cdc.MarshalJSON(tx) - if err != nil { - return err - } - _, err = fmt.Fprintf(outputFile, "%s\n", json) - return err -} - -// SignStdTx appends a signature to a StdTx and returns a copy of it. If appendSig -// is false, it replaces the signatures already attached with the new signature. -// Don't perform online validation or lookups if offline is true. -func signStdTx( - txBldr authtypes.TxBuilder, cliCtx context.CLIContext, name string, - stdTx authtypes.StdTx, appendSig bool, offline bool, -) (authtypes.StdTx, error) { - - var signedStdTx authtypes.StdTx - - info, err := txBldr.Keybase().Get(name) - if err != nil { - return signedStdTx, err - } - - addr := info.GetPubKey().Address() - - // check whether the address is a signer - if !isTxSigner(sdk.AccAddress(addr), stdTx.GetSigners()) { - return signedStdTx, fmt.Errorf("%s: %s", errors.New("tx intended signer does not match the given signer"), name) - } - - if !offline { - txBldr, err = populateAccountFromState(txBldr, cliCtx, sdk.AccAddress(addr)) - if err != nil { - return signedStdTx, err - } - } - - // * Switched to use Ethermint keybase - passphrase, err := keys.GetPassphrase(name) - if err != nil { - return signedStdTx, err - } - - return txBldr.SignStdTx(name, passphrase, stdTx, appendSig) -} - -func populateAccountFromState( - txBldr authtypes.TxBuilder, cliCtx context.CLIContext, addr sdk.AccAddress, -) (authtypes.TxBuilder, error) { - - num, seq, err := authtypes.NewAccountRetriever(cliCtx).GetAccountNumberSequence(addr) - if err != nil { - return txBldr, err - } - - return txBldr.WithAccountNumber(num).WithSequence(seq), nil -} - -func isTxSigner(user sdk.AccAddress, signers []sdk.AccAddress) bool { - for _, s := range signers { - if bytes.Equal(user.Bytes(), s.Bytes()) { - return true - } - } - - return false -} diff --git a/cmd/emintd/main.go b/cmd/emintd/main.go index eed5d4aaac..f5f497d56e 100644 --- a/cmd/emintd/main.go +++ b/cmd/emintd/main.go @@ -8,12 +8,13 @@ import ( "github.com/cosmos/cosmos-sdk/baseapp" "github.com/cosmos/cosmos-sdk/client" + clientkeys "github.com/cosmos/cosmos-sdk/client/keys" + cryptokeys "github.com/cosmos/cosmos-sdk/crypto/keys" "github.com/cosmos/cosmos-sdk/server" "github.com/cosmos/cosmos-sdk/store" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/x/auth" - authtypes "github.com/cosmos/cosmos-sdk/x/auth/types" - genutil "github.com/cosmos/cosmos-sdk/x/genutil" + "github.com/cosmos/cosmos-sdk/x/genutil" genutilcli "github.com/cosmos/cosmos-sdk/x/genutil/client/cli" genutiltypes "github.com/cosmos/cosmos-sdk/x/genutil/types" "github.com/cosmos/cosmos-sdk/x/staking" @@ -36,9 +37,10 @@ func main() { cdc := emintapp.MakeCodec() + cryptokeys.CryptoCdc = cdc genutil.ModuleCdc = cdc genutiltypes.ModuleCdc = cdc - authtypes.ModuleCdc = cdc + clientkeys.KeysCdc = cdc config := sdk.GetConfig() config.SetBech32PrefixForAccount(sdk.Bech32PrefixAccAddr, sdk.Bech32PrefixAccPub) @@ -57,7 +59,7 @@ func main() { rootCmd.AddCommand( withChainIDValidation(genutilcli.InitCmd(ctx, cdc, emintapp.ModuleBasics, emintapp.DefaultNodeHome)), genutilcli.CollectGenTxsCmd(ctx, cdc, auth.GenesisAccountIterator{}, emintapp.DefaultNodeHome), - GenTxCmd( + genutilcli.GenTxCmd( ctx, cdc, emintapp.ModuleBasics, staking.AppModuleBasic{}, auth.GenesisAccountIterator{}, emintapp.DefaultNodeHome, emintapp.DefaultCLIHome, ), genutilcli.ValidateGenesisCmd(ctx, cdc, emintapp.ModuleBasics), diff --git a/crypto/keys/codec.go b/crypto/keys/codec.go deleted file mode 100644 index 02cb1760fc..0000000000 --- a/crypto/keys/codec.go +++ /dev/null @@ -1,25 +0,0 @@ -package keys - -import ( - cryptoAmino "github.com/tendermint/tendermint/crypto/encoding/amino" - - "github.com/cosmos/cosmos-sdk/codec" - cosmosKeys "github.com/cosmos/cosmos-sdk/crypto/keys" - "github.com/cosmos/cosmos-sdk/crypto/keys/hd" - emintCrypto "github.com/cosmos/ethermint/crypto" -) - -var cdc *codec.Codec - -func init() { - cdc = codec.New() - cryptoAmino.RegisterAmino(cdc) - cdc.RegisterInterface((*cosmosKeys.Info)(nil), nil) - emintCrypto.RegisterCodec(cdc) - cdc.RegisterConcrete(hd.BIP44Params{}, "crypto/keys/hd/BIP44Params", nil) - cdc.RegisterConcrete(localInfo{}, "crypto/keys/localInfo", nil) - cdc.RegisterConcrete(ledgerInfo{}, "crypto/keys/ledgerInfo", nil) - cdc.RegisterConcrete(offlineInfo{}, "crypto/keys/offlineInfo", nil) - // cdc.RegisterConcrete(multiInfo{}, "crypto/keys/multiInfo", nil) - cdc.Seal() -} diff --git a/crypto/keys/keybase.go b/crypto/keys/keybase.go deleted file mode 100644 index 2f8d617f91..0000000000 --- a/crypto/keys/keybase.go +++ /dev/null @@ -1,512 +0,0 @@ -package keys - -import ( - "bufio" - "fmt" - "os" - "reflect" - "strings" - - "github.com/pkg/errors" - - "github.com/cosmos/cosmos-sdk/crypto" - cosmosKeys "github.com/cosmos/cosmos-sdk/crypto/keys" - "github.com/cosmos/cosmos-sdk/crypto/keys/hd" - "github.com/cosmos/cosmos-sdk/crypto/keys/keyerror" - "github.com/cosmos/cosmos-sdk/types" - "github.com/cosmos/ethermint/crypto/keys/mintkey" - - bip39 "github.com/cosmos/go-bip39" - - emintCrypto "github.com/cosmos/ethermint/crypto" - tmcrypto "github.com/tendermint/tendermint/crypto" - cryptoAmino "github.com/tendermint/tendermint/crypto/encoding/amino" - dbm "github.com/tendermint/tm-db" -) - -var _ cosmosKeys.Keybase = dbKeybase{} - -// Language is a language to create the BIP 39 mnemonic in. -// Currently, only english is supported though. -// Find a list of all supported languages in the BIP 39 spec (word lists). -type Language int - -//noinspection ALL -const ( - // English is the default language to create a mnemonic. - // It is the only supported language by this package. - English Language = iota + 1 - // Japanese is currently not supported. - Japanese - // Korean is currently not supported. - Korean - // Spanish is currently not supported. - Spanish - // ChineseSimplified is currently not supported. - ChineseSimplified - // ChineseTraditional is currently not supported. - ChineseTraditional - // French is currently not supported. - French - // Italian is currently not supported. - Italian - addressSuffix = "address" - infoSuffix = "info" -) - -const ( - // used for deriving seed from mnemonic - DefaultBIP39Passphrase = "" - - // bits of entropy to draw when creating a mnemonic - defaultEntropySize = 256 -) - -var ( - // ErrUnsupportedSigningAlgo is raised when the caller tries to use a - // different signing scheme than secp256k1. - ErrUnsupportedSigningAlgo = errors.New("unsupported signing algo: only secp256k1 is supported") - - // ErrUnsupportedLanguage is raised when the caller tries to use a - // different language than english for creating a mnemonic sentence. - ErrUnsupportedLanguage = errors.New("unsupported language: only english is supported") -) - -// dbKeybase combines encryption and storage implementation to provide -// a full-featured key manager -type dbKeybase struct { - db dbm.DB -} - -// newDbKeybase creates a new keybase instance using the passed DB for reading and writing keys. -func newDbKeybase(db dbm.DB) cosmosKeys.Keybase { - return dbKeybase{ - db: db, - } -} - -// NewInMemory creates a transient keybase on top of in-memory storage -// instance useful for testing purposes and on-the-fly key generation. -func NewInMemory() cosmosKeys.Keybase { return dbKeybase{dbm.NewMemDB()} } - -// CreateMnemonic generates a new key and persists it to storage, encrypted -// using the provided password. -// It returns the generated mnemonic and the key Info. -// It returns an error if it fails to -// generate a key for the given algo type, or if another key is -// already stored under the same name. -func (kb dbKeybase) CreateMnemonic(name string, language cosmosKeys.Language, passwd string, algo cosmosKeys.SigningAlgo) (info cosmosKeys.Info, mnemonic string, err error) { - if language != cosmosKeys.English { - return nil, "", ErrUnsupportedLanguage - } - if algo != Secp256k1 { - err = ErrUnsupportedSigningAlgo - return - } - - // default number of words (24): - // this generates a mnemonic directly from the number of words by reading system entropy. - entropy, err := bip39.NewEntropy(defaultEntropySize) - if err != nil { - return - } - mnemonic, err = bip39.NewMnemonic(entropy) - if err != nil { - return - } - - seed := bip39.NewSeed(mnemonic, DefaultBIP39Passphrase) - fullFundraiserPath := types.GetConfig().GetFullFundraiserPath() - info, err = kb.persistDerivedKey(seed, passwd, name, fullFundraiserPath) - return -} - -// CreateAccount converts a mnemonic to a private key and persists it, encrypted with the given password. -func (kb dbKeybase) CreateAccount(name, mnemonic, bip39Passwd, encryptPasswd string, account uint32, index uint32) (cosmosKeys.Info, error) { - coinType := types.GetConfig().GetCoinType() - hdPath := hd.NewFundraiserParams(account, coinType, index) - return kb.Derive(name, mnemonic, bip39Passwd, encryptPasswd, *hdPath) -} - -func (kb dbKeybase) Derive(name, mnemonic, bip39Passphrase, encryptPasswd string, params hd.BIP44Params) (info cosmosKeys.Info, err error) { - seed, err := bip39.NewSeedWithErrorChecking(mnemonic, bip39Passphrase) - if err != nil { - return - } - - info, err = kb.persistDerivedKey(seed, encryptPasswd, name, params.String()) - return info, err -} - -// CreateLedger creates a new locally-stored reference to a Ledger keypair -// It returns the created key info and an error if the Ledger could not be queried -func (kb dbKeybase) CreateLedger(name string, algo cosmosKeys.SigningAlgo, hrp string, account, index uint32) (cosmosKeys.Info, error) { - if algo != Secp256k1 { - return nil, ErrUnsupportedSigningAlgo - } - - coinType := types.GetConfig().GetCoinType() - hdPath := hd.NewFundraiserParams(account, coinType, index) - priv, _, err := crypto.NewPrivKeyLedgerSecp256k1(*hdPath, hrp) - if err != nil { - return nil, err - } - pub := priv.PubKey() - - // Note: Once Cosmos App v1.3.1 is compulsory, it could be possible to check that pubkey and addr match - return kb.writeLedgerKey(name, pub, *hdPath), nil -} - -// CreateOffline creates a new reference to an offline keypair. It returns the -// created key info. -func (kb dbKeybase) CreateOffline(name string, pub tmcrypto.PubKey) (cosmosKeys.Info, error) { - return kb.writeOfflineKey(name, pub), nil -} - -// CreateMulti creates a new reference to a multisig (offline) keypair. It -// returns the created key info. -func (kb dbKeybase) CreateMulti(name string, pub tmcrypto.PubKey) (cosmosKeys.Info, error) { - return nil, nil -} - -func (kb *dbKeybase) persistDerivedKey(seed []byte, passwd, name, fullHdPath string) (info cosmosKeys.Info, err error) { - // create master key and derive first key: - masterPriv, ch := hd.ComputeMastersFromSeed(seed) - derivedPriv, err := hd.DerivePrivateKeyForPath(masterPriv, ch, fullHdPath) - if err != nil { - return - } - - // if we have a password, use it to encrypt the private key and store it - // else store the public key only - if passwd != "" { - info = kb.writeLocalKey(name, emintCrypto.PrivKeySecp256k1(derivedPriv[:]), passwd) - } else { - pubk := emintCrypto.PrivKeySecp256k1(derivedPriv[:]).PubKey() - info = kb.writeOfflineKey(name, pubk) - } - return info, nil -} - -// List returns the keys from storage in alphabetical order. -func (kb dbKeybase) List() ([]cosmosKeys.Info, error) { - var res []cosmosKeys.Info - iter := kb.db.Iterator(nil, nil) - defer iter.Close() - for ; iter.Valid(); iter.Next() { - key := string(iter.Key()) - - // need to include only keys in storage that have an info suffix - if strings.HasSuffix(key, infoSuffix) { - info, err := readInfo(iter.Value()) - if err != nil { - return nil, err - } - res = append(res, info) - } - } - return res, nil -} - -// Get returns the public information about one key. -func (kb dbKeybase) Get(name string) (cosmosKeys.Info, error) { - bs := kb.db.Get(infoKey(name)) - if len(bs) == 0 { - return nil, keyerror.NewErrKeyNotFound(name) - } - return readInfo(bs) -} - -func (kb dbKeybase) GetByAddress(address types.AccAddress) (cosmosKeys.Info, error) { - ik := kb.db.Get(addrKey(address)) - if len(ik) == 0 { - return nil, fmt.Errorf("key with address %s not found", address) - } - bs := kb.db.Get(ik) - return readInfo(bs) -} - -// Sign signs the msg with the named key. -// It returns an error if the key doesn't exist or the decryption fails. -func (kb dbKeybase) Sign(name, passphrase string, msg []byte) (sig []byte, pub tmcrypto.PubKey, err error) { - info, err := kb.Get(name) - if err != nil { - return - } - - var priv tmcrypto.PrivKey - - switch info := info.(type) { - case localInfo: - if info.PrivKeyArmor == "" { - err = fmt.Errorf("private key not available") - return - } - - priv, err = mintkey.UnarmorDecryptPrivKey(info.PrivKeyArmor, passphrase) - if err != nil { - return nil, nil, err - } - - case ledgerInfo: - priv, err = crypto.NewPrivKeyLedgerSecp256k1Unsafe(info.Path) - if err != nil { - return - } - - // case offlineInfo, multiInfo: - case offlineInfo: - _, err := fmt.Fprintf(os.Stderr, "Message to sign:\n\n%s\n", msg) - if err != nil { - return nil, nil, err - } - - buf := bufio.NewReader(os.Stdin) - _, err = fmt.Fprintf(os.Stderr, "\nEnter Amino-encoded signature:\n") - if err != nil { - return nil, nil, err - } - - // Will block until user inputs the signature - signed, err := buf.ReadString('\n') - if err != nil { - return nil, nil, err - } - - if err := cdc.UnmarshalBinaryLengthPrefixed([]byte(signed), sig); err != nil { - return nil, nil, errors.Wrap(err, "failed to decode signature") - } - - return sig, info.GetPubKey(), nil - } - - sig, err = priv.Sign(msg) - if err != nil { - return nil, nil, err - } - - pub = priv.PubKey() - return sig, pub, nil -} - -func (kb dbKeybase) ExportPrivateKeyObject(name string, passphrase string) (tmcrypto.PrivKey, error) { - info, err := kb.Get(name) - if err != nil { - return nil, err - } - - var priv tmcrypto.PrivKey - - switch info := info.(type) { - case localInfo: - if info.PrivKeyArmor == "" { - err = fmt.Errorf("private key not available") - return nil, err - } - priv, err = mintkey.UnarmorDecryptPrivKey(info.PrivKeyArmor, passphrase) - if err != nil { - return nil, err - } - - // case ledgerInfo, offlineInfo, multiInfo: - case ledgerInfo, offlineInfo: - return nil, errors.New("only works on local private keys") - } - - return priv, nil -} - -func (kb dbKeybase) Export(name string) (armor string, err error) { - bz := kb.db.Get(infoKey(name)) - if bz == nil { - return "", fmt.Errorf("no key to export with name %s", name) - } - return mintkey.ArmorInfoBytes(bz), nil -} - -// ExportPubKey returns public keys in ASCII armored format. -// Retrieve a Info object by its name and return the public key in -// a portable format. -func (kb dbKeybase) ExportPubKey(name string) (armor string, err error) { - bz := kb.db.Get(infoKey(name)) - if bz == nil { - return "", fmt.Errorf("no key to export with name %s", name) - } - info, err := readInfo(bz) - if err != nil { - return - } - return mintkey.ArmorPubKeyBytes(info.GetPubKey().Bytes()), nil -} - -// ExportPrivKey returns a private key in ASCII armored format. -// It returns an error if the key does not exist or a wrong encryption passphrase is supplied. -func (kb dbKeybase) ExportPrivKey(name string, decryptPassphrase string, - encryptPassphrase string) (armor string, err error) { - priv, err := kb.ExportPrivateKeyObject(name, decryptPassphrase) - if err != nil { - return "", err - } - - return mintkey.EncryptArmorPrivKey(priv, encryptPassphrase), nil -} - -// ImportPrivKey imports a private key in ASCII armor format. -// It returns an error if a key with the same name exists or a wrong encryption passphrase is -// supplied. -func (kb dbKeybase) ImportPrivKey(name string, armor string, passphrase string) error { - if _, err := kb.Get(name); err == nil { - return errors.New("Cannot overwrite key " + name) - } - - privKey, err := mintkey.UnarmorDecryptPrivKey(armor, passphrase) - if err != nil { - return errors.Wrap(err, "couldn't import private key") - } - - kb.writeLocalKey(name, privKey, passphrase) - return nil -} - -func (kb dbKeybase) Import(name string, armor string) (err error) { - bz := kb.db.Get(infoKey(name)) - if len(bz) > 0 { - return errors.New("Cannot overwrite data for name " + name) - } - infoBytes, err := mintkey.UnarmorInfoBytes(armor) - if err != nil { - return - } - kb.db.Set(infoKey(name), infoBytes) - return nil -} - -// ImportPubKey imports ASCII-armored public keys. -// Store a new Info object holding a public key only, i.e. it will -// not be possible to sign with it as it lacks the secret key. -func (kb dbKeybase) ImportPubKey(name string, armor string) (err error) { - bz := kb.db.Get(infoKey(name)) - if len(bz) > 0 { - return errors.New("Cannot overwrite data for name " + name) - } - pubBytes, err := mintkey.UnarmorPubKeyBytes(armor) - if err != nil { - return - } - pubKey, err := cryptoAmino.PubKeyFromBytes(pubBytes) - if err != nil { - return - } - kb.writeOfflineKey(name, pubKey) - return -} - -// Delete removes key forever, but we must present the -// proper passphrase before deleting it (for security). -// It returns an error if the key doesn't exist or -// passphrases don't match. -// Passphrase is ignored when deleting references to -// offline and Ledger / HW wallet keys. -func (kb dbKeybase) Delete(name, passphrase string, skipPass bool) error { - // verify we have the proper password before deleting - info, err := kb.Get(name) - if err != nil { - return err - } - if linfo, ok := info.(localInfo); ok && !skipPass { - if _, err = mintkey.UnarmorDecryptPrivKey(linfo.PrivKeyArmor, passphrase); err != nil { - return err - } - } - kb.db.DeleteSync(addrKey(info.GetAddress())) - kb.db.DeleteSync(infoKey(name)) - return nil -} - -// Update changes the passphrase with which an already stored key is -// encrypted. -// -// oldpass must be the current passphrase used for encryption, -// getNewpass is a function to get the passphrase to permanently replace -// the current passphrase -func (kb dbKeybase) Update(name, oldpass string, getNewpass func() (string, error)) error { - info, err := kb.Get(name) - if err != nil { - return err - } - switch info := info.(type) { - case localInfo: - key, err := mintkey.UnarmorDecryptPrivKey(info.PrivKeyArmor, oldpass) - if err != nil { - return err - } - newpass, err := getNewpass() - if err != nil { - return err - } - kb.writeLocalKey(name, key, newpass) - return nil - default: - return fmt.Errorf("locally stored key required. Received: %v", reflect.TypeOf(info).String()) - } -} - -// CloseDB releases the lock and closes the storage backend. -func (kb dbKeybase) CloseDB() { - kb.db.Close() -} - -func (kb dbKeybase) writeLocalKey(name string, priv tmcrypto.PrivKey, passphrase string) cosmosKeys.Info { - privkey, ok := priv.(emintCrypto.PrivKeySecp256k1) - if !ok { - panic(fmt.Sprintf("invalid private key type: %T", priv)) - } - // encrypt private key using passphrase - privArmor := mintkey.EncryptArmorPrivKey(privkey, passphrase) - // make Info - pub := privkey.PubKey() - pubkey, ok := pub.(emintCrypto.PubKeySecp256k1) - if !ok { - panic(fmt.Sprintf("invalid public key type: %T", pub)) - } - info := newLocalInfo(name, pubkey, privArmor) - kb.writeInfo(name, info) - return info -} - -func (kb dbKeybase) writeLedgerKey(name string, pub tmcrypto.PubKey, path hd.BIP44Params) cosmosKeys.Info { - pubkey, ok := pub.(emintCrypto.PubKeySecp256k1) - if !ok { - panic(fmt.Sprintf("invalid public key type: %T", pub)) - } - info := newLedgerInfo(name, pubkey, path) - kb.writeInfo(name, info) - return info -} - -func (kb dbKeybase) writeOfflineKey(name string, pub tmcrypto.PubKey) cosmosKeys.Info { - pubkey, ok := pub.(emintCrypto.PubKeySecp256k1) - if !ok { - panic(fmt.Sprintf("invalid public key type: %T", pub)) - } - info := newOfflineInfo(name, pubkey) - kb.writeInfo(name, info) - return info -} - -func (kb dbKeybase) writeInfo(name string, info cosmosKeys.Info) { - // write the info by key - key := infoKey(name) - serializedInfo := writeInfo(info) - kb.db.SetSync(key, serializedInfo) - // store a pointer to the infokey by address for fast lookup - kb.db.SetSync(addrKey(info.GetAddress()), key) -} - -func addrKey(address types.AccAddress) []byte { - return []byte(fmt.Sprintf("%s.%s", address.String(), addressSuffix)) -} - -func infoKey(name string) []byte { - return []byte(fmt.Sprintf("%s.%s", name, infoSuffix)) -} diff --git a/crypto/keys/keys.go b/crypto/keys/keys.go deleted file mode 100644 index 72c14ca1b2..0000000000 --- a/crypto/keys/keys.go +++ /dev/null @@ -1,13 +0,0 @@ -package keys - -import ( - cosmosKeys "github.com/cosmos/cosmos-sdk/crypto/keys" -) - -// SigningAlgo defines an algorithm to derive key-pairs which can be used for cryptographic signing. -type SigningAlgo string - -const ( - // Secp256k1 uses the Bitcoin secp256k1 ECDSA parameters. - Secp256k1 = cosmosKeys.SigningAlgo("emintsecp256k1") -) diff --git a/crypto/keys/lazy_keybase.go b/crypto/keys/lazy_keybase.go deleted file mode 100644 index a38805b6c3..0000000000 --- a/crypto/keys/lazy_keybase.go +++ /dev/null @@ -1,222 +0,0 @@ -package keys - -import ( - "fmt" - - "github.com/tendermint/tendermint/crypto" - cmn "github.com/tendermint/tendermint/libs/common" - - cosmosKeys "github.com/cosmos/cosmos-sdk/crypto/keys" - "github.com/cosmos/cosmos-sdk/crypto/keys/hd" - sdk "github.com/cosmos/cosmos-sdk/types" -) - -var _ cosmosKeys.Keybase = lazyKeybase{} - -type lazyKeybase struct { - name string - dir string -} - -// New creates a new instance of a lazy keybase. -func New(name, dir string) cosmosKeys.Keybase { - if err := cmn.EnsureDir(dir, 0700); err != nil { - panic(fmt.Sprintf("failed to create Keybase directory: %s", err)) - } - - return lazyKeybase{name: name, dir: dir} -} - -func (lkb lazyKeybase) List() ([]cosmosKeys.Info, error) { - db, err := sdk.NewLevelDB(lkb.name, lkb.dir) - if err != nil { - return nil, err - } - defer db.Close() - - return newDbKeybase(db).List() -} - -func (lkb lazyKeybase) Get(name string) (cosmosKeys.Info, error) { - db, err := sdk.NewLevelDB(lkb.name, lkb.dir) - if err != nil { - return nil, err - } - defer db.Close() - - return newDbKeybase(db).Get(name) -} - -func (lkb lazyKeybase) GetByAddress(address sdk.AccAddress) (cosmosKeys.Info, error) { - db, err := sdk.NewLevelDB(lkb.name, lkb.dir) - if err != nil { - return nil, err - } - defer db.Close() - - return newDbKeybase(db).GetByAddress(address) -} - -func (lkb lazyKeybase) Delete(name, passphrase string, skipPass bool) error { - db, err := sdk.NewLevelDB(lkb.name, lkb.dir) - if err != nil { - return err - } - defer db.Close() - - return newDbKeybase(db).Delete(name, passphrase, skipPass) -} - -func (lkb lazyKeybase) Sign(name, passphrase string, msg []byte) ([]byte, crypto.PubKey, error) { - db, err := sdk.NewLevelDB(lkb.name, lkb.dir) - if err != nil { - return nil, nil, err - } - defer db.Close() - - return newDbKeybase(db).Sign(name, passphrase, msg) -} - -func (lkb lazyKeybase) CreateMnemonic(name string, language cosmosKeys.Language, passwd string, algo cosmosKeys.SigningAlgo) (info cosmosKeys.Info, seed string, err error) { - db, err := sdk.NewLevelDB(lkb.name, lkb.dir) - if err != nil { - return nil, "", err - } - defer db.Close() - - return newDbKeybase(db).CreateMnemonic(name, language, passwd, algo) -} - -func (lkb lazyKeybase) CreateAccount(name, mnemonic, bip39Passwd, encryptPasswd string, account uint32, index uint32) (cosmosKeys.Info, error) { - db, err := sdk.NewLevelDB(lkb.name, lkb.dir) - if err != nil { - return nil, err - } - defer db.Close() - - return newDbKeybase(db).CreateAccount(name, mnemonic, bip39Passwd, encryptPasswd, account, index) -} - -func (lkb lazyKeybase) Derive(name, mnemonic, bip39Passwd, encryptPasswd string, params hd.BIP44Params) (cosmosKeys.Info, error) { - db, err := sdk.NewLevelDB(lkb.name, lkb.dir) - if err != nil { - return nil, err - } - defer db.Close() - - return newDbKeybase(db).Derive(name, mnemonic, bip39Passwd, encryptPasswd, params) -} - -func (lkb lazyKeybase) CreateLedger(name string, algo cosmosKeys.SigningAlgo, hrp string, account, index uint32) (info cosmosKeys.Info, err error) { - db, err := sdk.NewLevelDB(lkb.name, lkb.dir) - if err != nil { - return nil, err - } - defer db.Close() - - return newDbKeybase(db).CreateLedger(name, algo, hrp, account, index) -} - -func (lkb lazyKeybase) CreateOffline(name string, pubkey crypto.PubKey) (info cosmosKeys.Info, err error) { - db, err := sdk.NewLevelDB(lkb.name, lkb.dir) - if err != nil { - return nil, err - } - defer db.Close() - - return newDbKeybase(db).CreateOffline(name, pubkey) -} - -func (lkb lazyKeybase) CreateMulti(name string, pubkey crypto.PubKey) (info cosmosKeys.Info, err error) { - db, err := sdk.NewLevelDB(lkb.name, lkb.dir) - if err != nil { - return nil, err - } - defer db.Close() - - return newDbKeybase(db).CreateMulti(name, pubkey) -} - -func (lkb lazyKeybase) Update(name, oldpass string, getNewpass func() (string, error)) error { - db, err := sdk.NewLevelDB(lkb.name, lkb.dir) - if err != nil { - return err - } - defer db.Close() - - return newDbKeybase(db).Update(name, oldpass, getNewpass) -} - -func (lkb lazyKeybase) Import(name string, armor string) (err error) { - db, err := sdk.NewLevelDB(lkb.name, lkb.dir) - if err != nil { - return err - } - defer db.Close() - - return newDbKeybase(db).Import(name, armor) -} - -func (lkb lazyKeybase) ImportPrivKey(name string, armor string, passphrase string) error { - db, err := sdk.NewLevelDB(lkb.name, lkb.dir) - if err != nil { - return err - } - defer db.Close() - - return newDbKeybase(db).ImportPrivKey(name, armor, passphrase) -} - -func (lkb lazyKeybase) ImportPubKey(name string, armor string) (err error) { - db, err := sdk.NewLevelDB(lkb.name, lkb.dir) - if err != nil { - return err - } - defer db.Close() - - return newDbKeybase(db).ImportPubKey(name, armor) -} - -func (lkb lazyKeybase) Export(name string) (armor string, err error) { - db, err := sdk.NewLevelDB(lkb.name, lkb.dir) - if err != nil { - return "", err - } - defer db.Close() - - return newDbKeybase(db).Export(name) -} - -func (lkb lazyKeybase) ExportPubKey(name string) (armor string, err error) { - db, err := sdk.NewLevelDB(lkb.name, lkb.dir) - if err != nil { - return "", err - } - defer db.Close() - - return newDbKeybase(db).ExportPubKey(name) -} - -func (lkb lazyKeybase) ExportPrivateKeyObject(name string, passphrase string) (crypto.PrivKey, error) { - db, err := sdk.NewLevelDB(lkb.name, lkb.dir) - if err != nil { - return nil, err - } - defer db.Close() - - return newDbKeybase(db).ExportPrivateKeyObject(name, passphrase) -} - -func (lkb lazyKeybase) ExportPrivKey(name string, decryptPassphrase string, - encryptPassphrase string) (armor string, err error) { - - db, err := sdk.NewLevelDB(lkb.name, lkb.dir) - if err != nil { - return "", err - } - defer db.Close() - - return newDbKeybase(db).ExportPrivKey(name, decryptPassphrase, encryptPassphrase) -} - -func (lkb lazyKeybase) CloseDB() {} diff --git a/crypto/keys/output.go b/crypto/keys/output.go deleted file mode 100644 index cd255bd225..0000000000 --- a/crypto/keys/output.go +++ /dev/null @@ -1,111 +0,0 @@ -package keys - -import ( - "encoding/hex" - - sdk "github.com/cosmos/cosmos-sdk/types" - - cosmosKeys "github.com/cosmos/cosmos-sdk/crypto/keys" -) - -// KeyOutput defines a structure wrapping around an Info object used for output -// functionality. -type KeyOutput struct { - Name string `json:"name"` - Type string `json:"type"` - Address string `json:"address"` - ETHAddress string `json:"ethaddress"` - PubKey string `json:"pubkey"` - ETHPubKey string `json:"ethpubkey"` - Mnemonic string `json:"mnemonic,omitempty"` - Threshold uint `json:"threshold,omitempty"` -} - -// NewKeyOutput creates a default KeyOutput instance without Mnemonic, Threshold and PubKeys -func NewKeyOutput(name, keyType, address, ethaddress, pubkey, ethpubkey string) KeyOutput { - return KeyOutput{ - Name: name, - Type: keyType, - Address: address, - ETHAddress: ethaddress, - PubKey: pubkey, - ETHPubKey: ethpubkey, - } -} - -// Bech32KeysOutput returns a slice of KeyOutput objects, each with the "acc" -// Bech32 prefixes, given a slice of Info objects. It returns an error if any -// call to Bech32KeyOutput fails. -func Bech32KeysOutput(infos []cosmosKeys.Info) ([]KeyOutput, error) { - kos := make([]KeyOutput, len(infos)) - for i, info := range infos { - ko, err := Bech32KeyOutput(info) - if err != nil { - return nil, err - } - kos[i] = ko - } - - return kos, nil -} - -// Bech32ConsKeyOutput create a KeyOutput in with "cons" Bech32 prefixes. -func Bech32ConsKeyOutput(keyInfo cosmosKeys.Info) (KeyOutput, error) { - address := keyInfo.GetPubKey().Address() - - bechPubKey, err := sdk.Bech32ifyConsPub(keyInfo.GetPubKey()) - if err != nil { - return KeyOutput{}, err - } - - return NewKeyOutput( - keyInfo.GetName(), - keyInfo.GetType().String(), - sdk.ConsAddress(address.Bytes()).String(), - getEthAddress(keyInfo), - bechPubKey, - hex.EncodeToString(keyInfo.GetPubKey().Bytes()), - ), nil -} - -// Bech32ValKeyOutput create a KeyOutput in with "val" Bech32 prefixes. -func Bech32ValKeyOutput(keyInfo cosmosKeys.Info) (KeyOutput, error) { - address := keyInfo.GetPubKey().Address() - - bechPubKey, err := sdk.Bech32ifyValPub(keyInfo.GetPubKey()) - if err != nil { - return KeyOutput{}, err - } - - return NewKeyOutput( - keyInfo.GetName(), - keyInfo.GetType().String(), - sdk.ValAddress(address.Bytes()).String(), - getEthAddress(keyInfo), - bechPubKey, - hex.EncodeToString(keyInfo.GetPubKey().Bytes()), - ), nil -} - -// Bech32KeyOutput create a KeyOutput in with "acc" Bech32 prefixes. -func Bech32KeyOutput(keyInfo cosmosKeys.Info) (KeyOutput, error) { - address := keyInfo.GetPubKey().Address() - - bechPubKey, err := sdk.Bech32ifyAccPub(keyInfo.GetPubKey()) - if err != nil { - return KeyOutput{}, err - } - - return NewKeyOutput( - keyInfo.GetName(), - keyInfo.GetType().String(), - sdk.AccAddress(address.Bytes()).String(), - getEthAddress(keyInfo), - bechPubKey, - hex.EncodeToString(keyInfo.GetPubKey().Bytes()), - ), nil -} - -func getEthAddress(info cosmosKeys.Info) string { - return info.GetPubKey().Address().String() -} diff --git a/crypto/keys/types.go b/crypto/keys/types.go deleted file mode 100644 index 69fc63b1f8..0000000000 --- a/crypto/keys/types.go +++ /dev/null @@ -1,156 +0,0 @@ -package keys - -import ( - "fmt" - - cosmosKeys "github.com/cosmos/cosmos-sdk/crypto/keys" - emintCrypto "github.com/cosmos/ethermint/crypto" - "github.com/tendermint/tendermint/crypto" - - "github.com/cosmos/cosmos-sdk/crypto/keys/hd" - "github.com/cosmos/cosmos-sdk/types" -) - -// KeyType reflects a human-readable type for key listing. -type KeyType uint - -// Info KeyTypes -const ( - TypeLocal KeyType = 0 - TypeLedger KeyType = 1 - TypeOffline KeyType = 2 - TypeMulti KeyType = 3 -) - -var keyTypes = map[KeyType]string{ - TypeLocal: "local", - TypeLedger: "ledger", - TypeOffline: "offline", - TypeMulti: "multi", -} - -// String implements the stringer interface for KeyType. -func (kt KeyType) String() string { - return keyTypes[kt] -} - -var ( - _ cosmosKeys.Info = &localInfo{} - _ cosmosKeys.Info = &ledgerInfo{} - _ cosmosKeys.Info = &offlineInfo{} -) - -// localInfo is the public information about a locally stored key -type localInfo struct { - Name string `json:"name"` - PubKey emintCrypto.PubKeySecp256k1 `json:"pubkey"` - PrivKeyArmor string `json:"privkey.armor"` -} - -func newLocalInfo(name string, pub emintCrypto.PubKeySecp256k1, privArmor string) cosmosKeys.Info { - return &localInfo{ - Name: name, - PubKey: pub, - PrivKeyArmor: privArmor, - } -} - -func (i localInfo) GetType() cosmosKeys.KeyType { - return cosmosKeys.TypeLocal -} - -func (i localInfo) GetName() string { - return i.Name -} - -func (i localInfo) GetPubKey() crypto.PubKey { - return i.PubKey -} - -func (i localInfo) GetAddress() types.AccAddress { - return i.PubKey.Address().Bytes() -} - -func (i localInfo) GetPath() (*hd.BIP44Params, error) { - return nil, fmt.Errorf("BIP44 Paths are not available for this type") -} - -// ledgerInfo is the public information about a Ledger key -type ledgerInfo struct { - Name string `json:"name"` - PubKey emintCrypto.PubKeySecp256k1 `json:"pubkey"` - Path hd.BIP44Params `json:"path"` -} - -func newLedgerInfo(name string, pub emintCrypto.PubKeySecp256k1, path hd.BIP44Params) cosmosKeys.Info { - return &ledgerInfo{ - Name: name, - PubKey: pub, - Path: path, - } -} - -func (i ledgerInfo) GetType() cosmosKeys.KeyType { - return cosmosKeys.TypeLedger -} - -func (i ledgerInfo) GetName() string { - return i.Name -} - -func (i ledgerInfo) GetPubKey() crypto.PubKey { - return i.PubKey -} - -func (i ledgerInfo) GetAddress() types.AccAddress { - return i.PubKey.Address().Bytes() -} - -func (i ledgerInfo) GetPath() (*hd.BIP44Params, error) { - tmp := i.Path - return &tmp, nil -} - -// offlineInfo is the public information about an offline key -type offlineInfo struct { - Name string `json:"name"` - PubKey emintCrypto.PubKeySecp256k1 `json:"pubkey"` -} - -func newOfflineInfo(name string, pub emintCrypto.PubKeySecp256k1) cosmosKeys.Info { - return &offlineInfo{ - Name: name, - PubKey: pub, - } -} - -func (i offlineInfo) GetType() cosmosKeys.KeyType { - return cosmosKeys.TypeOffline -} - -func (i offlineInfo) GetName() string { - return i.Name -} - -func (i offlineInfo) GetPubKey() crypto.PubKey { - return i.PubKey -} - -func (i offlineInfo) GetAddress() types.AccAddress { - return i.PubKey.Address().Bytes() -} - -func (i offlineInfo) GetPath() (*hd.BIP44Params, error) { - return nil, fmt.Errorf("BIP44 Paths are not available for this type") -} - -// encoding info -func writeInfo(i cosmosKeys.Info) []byte { - return cdc.MustMarshalBinaryLengthPrefixed(i) -} - -// decoding info -func readInfo(bz []byte) (info cosmosKeys.Info, err error) { - err = cdc.UnmarshalBinaryLengthPrefixed(bz, &info) - return -} diff --git a/crypto/keys/types_test.go b/crypto/keys/types_test.go deleted file mode 100644 index f4e9cfba53..0000000000 --- a/crypto/keys/types_test.go +++ /dev/null @@ -1,46 +0,0 @@ -package keys - -import ( - "testing" - - "github.com/cosmos/cosmos-sdk/crypto/keys/hd" - "github.com/cosmos/ethermint/crypto" - "github.com/stretchr/testify/assert" -) - -func TestWriteReadInfo(t *testing.T) { - tmpKey, err := crypto.GenerateKey() - assert.NoError(t, err) - pkey := tmpKey.PubKey() - pubkey, ok := pkey.(crypto.PubKeySecp256k1) - assert.True(t, ok) - - info := newOfflineInfo("offline", pubkey) - bytes := writeInfo(info) - assert.NotNil(t, bytes) - - regeneratedKey, err := readInfo(bytes) - assert.NoError(t, err) - assert.Equal(t, info.GetPubKey(), regeneratedKey.GetPubKey()) - assert.Equal(t, info.GetName(), regeneratedKey.GetName()) - - info = newLocalInfo("local", pubkey, "testarmor") - bytes = writeInfo(info) - assert.NotNil(t, bytes) - - regeneratedKey, err = readInfo(bytes) - assert.NoError(t, err) - assert.Equal(t, info.GetPubKey(), regeneratedKey.GetPubKey()) - assert.Equal(t, info.GetName(), regeneratedKey.GetName()) - - info = newLedgerInfo("ledger", pubkey, - hd.BIP44Params{Purpose: 1, CoinType: 1, Account: 1, Change: false, AddressIndex: 1}) - bytes = writeInfo(info) - assert.NotNil(t, bytes) - - regeneratedKey, err = readInfo(bytes) - assert.NoError(t, err) - assert.Equal(t, info.GetPubKey(), regeneratedKey.GetPubKey()) - assert.Equal(t, info.GetName(), regeneratedKey.GetName()) - -} diff --git a/crypto/secp256k1.go b/crypto/secp256k1.go index 0470b2b442..7b6c4cdb7f 100644 --- a/crypto/secp256k1.go +++ b/crypto/secp256k1.go @@ -7,9 +7,19 @@ import ( ethcrypto "github.com/ethereum/go-ethereum/crypto" ethsecp256k1 "github.com/ethereum/go-ethereum/crypto/secp256k1" + authtypes "github.com/cosmos/cosmos-sdk/x/auth/types" + tmcrypto "github.com/tendermint/tendermint/crypto" + tmamino "github.com/tendermint/tendermint/crypto/encoding/amino" ) +func init() { + tmamino.RegisterKeyType(PubKeySecp256k1{}, PubKeyAminoName) + tmamino.RegisterKeyType(PrivKeySecp256k1{}, PrivKeyAminoName) + authtypes.RegisterAccountTypeCodec(PubKeySecp256k1{}, PubKeyAminoName) + authtypes.RegisterAccountTypeCodec(PrivKeySecp256k1{}, PrivKeyAminoName) +} + // ---------------------------------------------------------------------------- // secp256k1 Private Key diff --git a/go.mod b/go.mod index 0762dc1ad8..301c4fe859 100644 --- a/go.mod +++ b/go.mod @@ -8,7 +8,7 @@ require ( github.com/btcsuite/btcd v0.0.0-20190629003639-c26ffa870fd8 // indirect github.com/cespare/cp v1.1.1 // indirect github.com/cosmos/cosmos-sdk v0.34.4-0.20191031200835-02c6c9fafd58 - github.com/cosmos/go-bip39 v0.0.0-20180819234021-555e2067c45d + github.com/cosmos/go-bip39 v0.0.0-20180819234021-555e2067c45d // indirect github.com/deckarep/golang-set v1.7.1 // indirect github.com/edsrzf/mmap-go v0.0.0-20170320065105-0bce6a688712 // indirect github.com/elastic/gosigar v0.10.3 // indirect @@ -35,8 +35,7 @@ require ( github.com/rjeczalik/notify v0.9.2 // indirect github.com/spf13/afero v1.2.2 // indirect github.com/spf13/cobra v0.0.5 - github.com/spf13/pflag v1.0.5 - github.com/spf13/viper v1.4.0 + github.com/spf13/viper v1.5.0 github.com/status-im/keycard-go v0.0.0-20190424133014-d95853db0f48 // indirect github.com/steakknife/bloomfilter v0.0.0-20180922174646-6819c0d2a570 // indirect github.com/steakknife/hamming v0.0.0-20180906055917-c99c65617cd3 // indirect @@ -54,8 +53,10 @@ require ( google.golang.org/genproto v0.0.0-20190708153700-3bdd9d9f5532 // indirect gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 // indirect gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce // indirect - gopkg.in/urfave/cli.v1 v1.0.0-00010101000000-000000000000 // indirect - gopkg.in/yaml.v2 v2.2.4 + gopkg.in/urfave/cli.v1 v1.20.0 // indirect ) -replace gopkg.in/urfave/cli.v1 => github.com/urfave/cli v1.21.0 +replace ( + github.com/cosmos/cosmos-sdk v0.34.4-0.20191031200835-02c6c9fafd58 => github.com/chainsafe/cosmos-sdk v0.34.4-0.20191105182341-b5e2a1dfdcf6 + github.com/tendermint/tendermint v0.32.7 => github.com/chainsafe/tendermint v0.32.2-0.20191105211315-bd56da568e15 +) diff --git a/go.sum b/go.sum index 64445c20c8..799439ea1a 100644 --- a/go.sum +++ b/go.sum @@ -40,6 +40,10 @@ github.com/btcsuite/winsvc v1.0.0/go.mod h1:jsenWakMcC0zFBFurPLEAyrnc/teJEM1O46f github.com/cespare/cp v1.1.1 h1:nCb6ZLdB7NRaqsm91JtQTAme2SKJzXVsdPIPkyJr1MU= github.com/cespare/cp v1.1.1/go.mod h1:SOGHArjBr4JWaSDEVpWpo/hNg6RoKrls6Oh40hiwW+s= github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc= +github.com/chainsafe/cosmos-sdk v0.34.4-0.20191105182341-b5e2a1dfdcf6 h1:v3aiYKq2JKNp86QHW53GuyIljwnOm+zF4H9WoQwqir0= +github.com/chainsafe/cosmos-sdk v0.34.4-0.20191105182341-b5e2a1dfdcf6/go.mod h1:jfj68M7UAsSvG+XmGU5zVfSij5fzlOdiQc1NKt+YK2A= +github.com/chainsafe/tendermint v0.32.2-0.20191105211315-bd56da568e15 h1:wGxBiAN4kWM/XfQnOIcnQH6rdzwfMelph+Y5CjqzYcw= +github.com/chainsafe/tendermint v0.32.2-0.20191105211315-bd56da568e15/go.mod h1:zhk6jGOCB5pi7NF8XtP77lqcDZ5n0biPwl2/AyS/vPM= github.com/client9/misspell v0.3.4 h1:ta993UF76GwbvJcIo3Y68y/M3WxlpEHPWIGDkJYwzJI= github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw= github.com/coreos/bbolt v1.3.2/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk= @@ -48,8 +52,6 @@ github.com/coreos/go-etcd v2.0.0+incompatible/go.mod h1:Jez6KQU2B/sWsbdaef3ED8Nz github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk= github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4= github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA= -github.com/cosmos/cosmos-sdk v0.34.4-0.20191031200835-02c6c9fafd58 h1:B3fXc6Y9ztj9glE2ANU0+NQJ0M1BXaG5LpnyKFwHW4M= -github.com/cosmos/cosmos-sdk v0.34.4-0.20191031200835-02c6c9fafd58/go.mod h1:PuN72vbZxlorpnHmoIl6RjzVMXEOMejmwORJlZ74K7Q= github.com/cosmos/go-bip39 v0.0.0-20180618194314-52158e4697b8 h1:Iwin12wRQtyZhH6FV3ykFcdGNlYEzoeR0jN8Vn+JWsI= github.com/cosmos/go-bip39 v0.0.0-20180618194314-52158e4697b8/go.mod h1:tSxLoYXyBmiFeKpvmq4dzayMdCjCnu8uqmCysIGBT2Y= github.com/cosmos/go-bip39 v0.0.0-20180819234021-555e2067c45d h1:49RLWk1j44Xu4fjHb6JFYmeUnDORVwHNkDxaQ0ctCVU= @@ -115,8 +117,6 @@ github.com/gogo/protobuf v1.1.1 h1:72R+M5VuhED/KujmZVcIquuo8mBgX4oVda//DQb3PXo= github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ= github.com/gogo/protobuf v1.2.1 h1:/s5zKNz0uPFCZ5hddgPdo2TK2TVrUNMn0OOX8/aZMTE= github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zVXpSg4= -github.com/gogo/protobuf v1.3.0 h1:G8O7TerXerS4F6sx9OV7/nRfJdnXgHZu/S/7F2SN+UE= -github.com/gogo/protobuf v1.3.0/go.mod h1:SlYgWuQ5SjCEi6WLHjHCa1yvBfUnHcTbrrZtXPKa29o= github.com/gogo/protobuf v1.3.1 h1:DqDEcV5aeaTmdFBePNpYsp3FlcVH/2ISVVM9Qf8PSls= github.com/gogo/protobuf v1.3.1/go.mod h1:SlYgWuQ5SjCEi6WLHjHCa1yvBfUnHcTbrrZtXPKa29o= github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58= @@ -308,8 +308,8 @@ github.com/spf13/viper v1.0.0 h1:RUA/ghS2i64rlnn4ydTfblY8Og8QzcPtCcHvgMn+w/I= github.com/spf13/viper v1.0.0/go.mod h1:A8kyI5cUJhb8N+3pkfONlcEcZbueH6nhAm0Fq7SrnBM= github.com/spf13/viper v1.3.2 h1:VUFqw5KcqRf7i70GOzW7N+Q7+gxVBkSSqiXB12+JQ4M= github.com/spf13/viper v1.3.2/go.mod h1:ZiWeW+zYFKm7srdB9IoDzzZXaJaI5eL9QjNiN/DMA2s= -github.com/spf13/viper v1.4.0 h1:yXHLWeravcrgGyFSyCgdYpXQ9dR9c/WED3pg1RhxqEU= -github.com/spf13/viper v1.4.0/go.mod h1:PTJ7Z/lr49W6bUbkmS1V3by4uWynFiR9p7+dSq/yZzE= +github.com/spf13/viper v1.5.0 h1:GpsTwfsQ27oS/Aha/6d1oD7tpKIqWnOA6tgOX9HHkt4= +github.com/spf13/viper v1.5.0/go.mod h1:AkYRkVJF8TkSG/xet6PzXX+l39KhhXa2pdqVSxnTcn4= github.com/status-im/keycard-go v0.0.0-20190424133014-d95853db0f48 h1:ju5UTwk5Odtm4trrY+4Ca4RMj5OyXbmVeDAVad2T0Jw= github.com/status-im/keycard-go v0.0.0-20190424133014-d95853db0f48/go.mod h1:RZLeN1LMWmRsyYjvAu+I6Dm9QmlDaIIt+Y+4Kd7Tp+Q= github.com/steakknife/bloomfilter v0.0.0-20180922174646-6819c0d2a570 h1:gIlAHnH1vJb5vwEjIp5kBj/eu99p/bl0Ay2goiPe5xE= @@ -328,6 +328,8 @@ github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJy github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4= github.com/stumble/gorocksdb v0.0.3 h1:9UU+QA1pqFYJuf9+5p7z1IqdE5k0mma4UAeu2wmX8kA= github.com/stumble/gorocksdb v0.0.3/go.mod h1:v6IHdFBXk5DJ1K4FZ0xi+eY737quiiBxYtSWXadLybY= +github.com/subosito/gotenv v1.2.0 h1:Slr1R9HxAlEKefgq5jn9U+DnETlIUa6HfgEzj0g5d7s= +github.com/subosito/gotenv v1.2.0/go.mod h1:N0PQaV/YGNqwC0u51sEeR/aUtSLEXKX9iv69rRypqCw= github.com/syndtr/goleveldb v1.0.1-0.20190318030020-c3a204f8e965 h1:1oFLiOyVl+W7bnBzGhf7BbIv9loSFQcieWWYIjLqcAw= github.com/syndtr/goleveldb v1.0.1-0.20190318030020-c3a204f8e965/go.mod h1:9OrXJhf154huy1nPWmuSrkgjPUtUNhA+Zmy+6AESzuA= github.com/tendermint/btcd v0.1.1 h1:0VcxPfflS2zZ3RiOAHkBiFUcPvbtRj5O7zHmcJWHV7s= @@ -341,8 +343,6 @@ github.com/tendermint/go-amino v0.15.1/go.mod h1:TQU0M1i/ImAo+tYpZi73AU3V/dKeCoM github.com/tendermint/iavl v0.12.4 h1:hd1woxUGISKkfUWBA4mmmTwOua6PQZTJM/F0FDrmMV8= github.com/tendermint/iavl v0.12.4/go.mod h1:8LHakzt8/0G3/I8FUU0ReNx98S/EP6eyPJkAUvEXT/o= github.com/tendermint/tendermint v0.32.1/go.mod h1:jmPDAKuNkev9793/ivn/fTBnfpA9mGBww8MPRNPNxnU= -github.com/tendermint/tendermint v0.32.7 h1:Szu5Fm1L3pvn3t4uQxPAcP+7ndZEQKgLie/yokM56rU= -github.com/tendermint/tendermint v0.32.7/go.mod h1:D2+A3pNjY+Po72X0mTfaXorFhiVI8dh/Zg640FGyGtE= github.com/tendermint/tm-db v0.1.1 h1:G3Xezy3sOk9+ekhjZ/kjArYIs1SmwV+1OUgNkj7RgV0= github.com/tendermint/tm-db v0.1.1/go.mod h1:0cPKWu2Mou3IlxecH+MEUSYc1Ch537alLe6CpFrKzgw= github.com/tendermint/tm-db v0.2.0 h1:rJxgdqn6fIiVJZy4zLpY1qVlyD0TU6vhkT4kEf71TQQ= @@ -352,8 +352,6 @@ github.com/tyler-smith/go-bip39 v1.0.0 h1:FOHg9gaQLeBBRbHE/QrTLfEiBHy5pQ/yXzf9JG github.com/tyler-smith/go-bip39 v1.0.0/go.mod h1:sJ5fKU0s6JVwZjjcUEX2zFOnvq0ASQ2K9Zr6cf67kNs= github.com/ugorji/go v1.1.4/go.mod h1:uQMGLiO92mf5W77hV/PUCpI3pbzQx3CRekS0kk+RGrc= github.com/ugorji/go/codec v0.0.0-20181204163529-d75b2dcb6bc8/go.mod h1:VFNgLljTbGfSG7qAOspJ7OScBnGdDN/yBr0sguwnwf0= -github.com/urfave/cli v1.21.0 h1:wYSSj06510qPIzGSua9ZqsncMmWE3Zr55KBERygyrxE= -github.com/urfave/cli v1.21.0/go.mod h1:lxDj6qX9Q6lWQxIrbrT0nwecwUtRnhVZAJjJZrVUZZQ= github.com/wsddn/go-ecdh v0.0.0-20161211032359-48726bab9208 h1:1cngl9mPEoITZG8s8cVcUy5CeIBYhEESkOB7m6Gmkrk= github.com/wsddn/go-ecdh v0.0.0-20161211032359-48726bab9208/go.mod h1:IotVbo4F+mw0EzQ08zFqg7pK3FebNXpaMsRy2RT+Ees= github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2/go.mod h1:UETIi67q53MR2AWcXfiuqkDkRtnGDLqkBTpCHuJHxtU= @@ -414,6 +412,7 @@ golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5h golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190712062909-fae7ac547cb7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190922100055-0a153f010e69 h1:rOhMmluY6kLMhdnrivzec6lLgaVbMHMn2ISQXJeJ5EM= golang.org/x/sys v0.0.0-20190922100055-0a153f010e69/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20191008105621-543471e840be/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= @@ -447,8 +446,8 @@ google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZi google.golang.org/grpc v1.21.0/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM= google.golang.org/grpc v1.22.0 h1:J0UbZOIrCAl+fpTOf8YLs4dJo8L/owV4LYVtAXQoPkw= google.golang.org/grpc v1.22.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg= -google.golang.org/grpc v1.23.1 h1:q4XQuHFC6I28BKZpo6IYyb3mNO+l7lSOxRuYTCiDfXk= -google.golang.org/grpc v1.23.1/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg= +google.golang.org/grpc v1.24.0 h1:vb/1TCsVn3DcJlQ0Gs1yB1pKI6Do2/QNwxdKqmc/b0s= +google.golang.org/grpc v1.24.0/go.mod h1:XDChyiUovWa60DnaeDeZmSW86xtLtjtZbwvSiRnRtcA= gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw= gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM= gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= @@ -463,6 +462,8 @@ gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce/go.mod h1:5AcXVHN gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo= gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ= gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw= +gopkg.in/urfave/cli.v1 v1.20.0 h1:NdAVW6RYxDif9DhDHaAortIu956m2c0v+09AZBPTbE0= +gopkg.in/urfave/cli.v1 v1.20.0/go.mod h1:vuBzUtMdQeixQj8LVd+/98pzhxNGQoyuPBlsXHOQNO0= gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74= gopkg.in/yaml.v2 v2.2.1 h1:mUhvW9EsL+naU5Q3cakzfE91YhliOondGd6ZrsDBHQE= gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= diff --git a/keys/add.go b/keys/add.go deleted file mode 100644 index aebf1d1301..0000000000 --- a/keys/add.go +++ /dev/null @@ -1,258 +0,0 @@ -package keys - -import ( - "bufio" - "errors" - "fmt" - - "github.com/cosmos/cosmos-sdk/client/flags" - "github.com/cosmos/cosmos-sdk/client/input" - clientkeys "github.com/cosmos/cosmos-sdk/client/keys" - cosmosKeys "github.com/cosmos/cosmos-sdk/crypto/keys" - - sdk "github.com/cosmos/cosmos-sdk/types" - "github.com/cosmos/ethermint/crypto/keys" - - "github.com/spf13/cobra" - "github.com/spf13/viper" - - "github.com/cosmos/go-bip39" - - "github.com/tendermint/tendermint/libs/cli" -) - -const ( - flagInteractive = "interactive" - flagRecover = "recover" - flagNoBackup = "no-backup" - // flagDryRun = "dry-run" - flagAccount = "account" - flagIndex = "index" - // flagNoSort = "nosort" - - // DefaultKeyPass contains the default key password for genesis transactions - DefaultKeyPass = "12345678" - - mnemonicEntropySize = 256 -) - -func addKeyCommand() *cobra.Command { - cmd := &cobra.Command{ - Use: "add ", - Short: "Add an encrypted private key (either newly generated or recovered), encrypt it, and save to disk", - Long: `Derive a new private key and encrypt to disk. -Optionally specify a BIP39 mnemonic, a BIP39 passphrase to further secure the mnemonic, -and a bip32 HD path to derive a specific account. The key will be stored under the given name -and encrypted with the given password. The only input that is required is the encryption password. - -If run with -i, it will prompt the user for BIP44 path, BIP39 mnemonic, and passphrase. -The flag --recover allows one to recover a key from a seed passphrase. -If run with --dry-run, a key would be generated (or recovered) but not stored to the -local keystore. -Use the --pubkey flag to add arbitrary public keys to the keystore for constructing -multisig transactions. -`, - Args: cobra.ExactArgs(1), - RunE: runAddCmd, - } - // cmd.Flags().StringSlice(flagMultisig, nil, "Construct and store a multisig public key (implies --pubkey)") - // cmd.Flags().Uint(flagMultiSigThreshold, 1, "K out of N required signatures. For use in conjunction with --multisig") - // cmd.Flags().Bool(flagNoSort, false, "Keys passed to --multisig are taken in the order they're supplied") - cmd.Flags().String(FlagPublicKey, "", "Parse a public key in bech32 format and save it to disk") - cmd.Flags().BoolP(flagInteractive, "i", false, "Interactively prompt user for BIP39 passphrase and mnemonic") - // cmd.Flags().Bool(flags.FlagUseLedger, false, "Store a local reference to a private key on a Ledger device") - cmd.Flags().Bool(flagRecover, false, "Provide seed phrase to recover existing key instead of creating") - cmd.Flags().Bool(flagNoBackup, false, "Don't print out seed phrase (if others are watching the terminal)") - // cmd.Flags().Bool(flagDryRun, false, "Perform action, but don't add key to local keystore") - cmd.Flags().Uint32(flagAccount, 0, "Account number for HD derivation") - cmd.Flags().Uint32(flagIndex, 0, "Address index number for HD derivation") - cmd.Flags().Bool(flags.FlagIndentResponse, false, "Add indent to JSON response") - return cmd -} - -/* -input -- bip39 mnemonic -- bip39 passphrase -- bip44 path -- local encryption password -output -- armor encrypted private key (saved to file) -*/ -func runAddCmd(cmd *cobra.Command, args []string) error { - var kb cosmosKeys.Keybase - var err error - var encryptPassword string - - inBuf := bufio.NewReader(cmd.InOrStdin()) - name := args[0] - - interactive := viper.GetBool(flagInteractive) - showMnemonic := !viper.GetBool(flagNoBackup) - - kb, err = NewKeyBaseFromHomeFlag() - if err != nil { - return err - } - - _, err = kb.Get(name) - if err == nil { - // account exists, ask for user confirmation - response, err2 := input.GetConfirmation(fmt.Sprintf("override the existing name %s", name), inBuf) - if err2 != nil { - return err2 - } - if !response { - return errors.New("aborted") - } - } - - // ask for a password when generating a local key - if viper.GetString(FlagPublicKey) == "" && !viper.GetBool(flags.FlagUseLedger) { - encryptPassword, err = input.GetCheckPassword( - "Enter a passphrase to encrypt your key to disk:", - "Repeat the passphrase:", inBuf) - if err != nil { - return err - } - } - // } - - if viper.GetString(FlagPublicKey) != "" { - pk, err := sdk.GetAccPubKeyBech32(viper.GetString(FlagPublicKey)) - if err != nil { - return err - } - _, err = kb.CreateOffline(name, pk) - if err != nil { - return err - } - return nil - } - - account := uint32(viper.GetInt(flagAccount)) - index := uint32(viper.GetInt(flagIndex)) - - // // If we're using ledger, only thing we need is the path and the bech32 prefix. - // if viper.GetBool(flags.FlagUseLedger) { - // bech32PrefixAccAddr := sdk.GetConfig().GetBech32AccountAddrPrefix() - // info, err := kb.CreateLedger(name, keys.Secp256k1, bech32PrefixAccAddr, account, index) - // if err != nil { - // return err - // } - - // return printCreate(cmd, info, false, "") - // } - - // Get bip39 mnemonic - var mnemonic string - var bip39Passphrase string - - if interactive || viper.GetBool(flagRecover) { - bip39Message := "Enter your bip39 mnemonic" - if !viper.GetBool(flagRecover) { - bip39Message = "Enter your bip39 mnemonic, or hit enter to generate one." - } - - mnemonic, err = input.GetString(bip39Message, inBuf) - if err != nil { - return err - } - - if !bip39.IsMnemonicValid(mnemonic) { - return errors.New("invalid mnemonic") - } - } - - if len(mnemonic) == 0 { - // read entropy seed straight from crypto.Rand and convert to mnemonic - entropySeed, err := bip39.NewEntropy(mnemonicEntropySize) - if err != nil { - return err - } - - mnemonic, err = bip39.NewMnemonic(entropySeed[:]) - if err != nil { - return err - } - } - - // override bip39 passphrase - if interactive { - bip39Passphrase, err = input.GetString( - "Enter your bip39 passphrase. This is combined with the mnemonic to derive the seed. "+ - "Most users should just hit enter to use the default, \"\"", inBuf) - if err != nil { - return err - } - - // if they use one, make them re-enter it - if len(bip39Passphrase) != 0 { - p2, err := input.GetString("Repeat the passphrase:", inBuf) - if err != nil { - return err - } - - if bip39Passphrase != p2 { - return errors.New("passphrases don't match") - } - } - } - - info, err := kb.CreateAccount(name, mnemonic, bip39Passphrase, encryptPassword, account, index) - if err != nil { - return err - } - - // Recover key from seed passphrase - if viper.GetBool(flagRecover) { - // Hide mnemonic from output - showMnemonic = false - mnemonic = "" - } - - return printCreate(cmd, info, showMnemonic, mnemonic) -} - -func printCreate(cmd *cobra.Command, info cosmosKeys.Info, showMnemonic bool, mnemonic string) error { - output := viper.Get(cli.OutputFlag) - - switch output { - case clientkeys.OutputFormatText: - cmd.PrintErrln() - printKeyInfo(info, keys.Bech32KeyOutput) - - // print mnemonic unless requested not to. - if showMnemonic { - cmd.PrintErrln("\n**Important** write this mnemonic phrase in a safe place.") - cmd.PrintErrln("It is the only way to recover your account if you ever forget your password.") - cmd.PrintErrln("") - cmd.PrintErrln(mnemonic) - } - case clientkeys.OutputFormatJSON: - out, err := keys.Bech32KeyOutput(info) - if err != nil { - return err - } - - if showMnemonic { - out.Mnemonic = mnemonic - } - - var jsonString []byte - if viper.GetBool(flags.FlagIndentResponse) { - jsonString, err = cdc.MarshalJSONIndent(out, "", " ") - } else { - jsonString, err = cdc.MarshalJSON(out) - } - - if err != nil { - return err - } - cmd.PrintErrln(string(jsonString)) - default: - return fmt.Errorf("I can't speak: %s", output) - } - - return nil -} diff --git a/keys/add_test.go b/keys/add_test.go deleted file mode 100644 index e158cf0464..0000000000 --- a/keys/add_test.go +++ /dev/null @@ -1,48 +0,0 @@ -package keys - -import ( - "testing" - - "github.com/spf13/viper" - "github.com/stretchr/testify/assert" - - "github.com/tendermint/tendermint/libs/cli" - - "github.com/cosmos/cosmos-sdk/client/flags" - "github.com/cosmos/cosmos-sdk/tests" -) - -func TestAddCommandBasic(t *testing.T) { - cmd := addKeyCommand() - assert.NotNil(t, cmd) - mockIn, _, _ := tests.ApplyMockIO(cmd) - - kbHome, kbCleanUp := tests.NewTestCaseDir(t) - assert.NotNil(t, kbHome) - defer kbCleanUp() - viper.Set(flags.FlagHome, kbHome) - - viper.Set(cli.OutputFlag, OutputFormatText) - - mockIn.Reset("test1234\ntest1234\n") - err := runAddCmd(cmd, []string{"keyname1"}) - assert.NoError(t, err) - - viper.Set(cli.OutputFlag, OutputFormatText) - - mockIn.Reset("test1234\ntest1234\n") - err = runAddCmd(cmd, []string{"keyname1"}) - assert.Error(t, err) - - viper.Set(cli.OutputFlag, OutputFormatText) - - mockIn.Reset("y\ntest1234\ntest1234\n") - err = runAddCmd(cmd, []string{"keyname1"}) - assert.NoError(t, err) - - viper.Set(cli.OutputFlag, OutputFormatJSON) - - mockIn.Reset("test1234\ntest1234\n") - err = runAddCmd(cmd, []string{"keyname2"}) - assert.NoError(t, err) -} diff --git a/keys/codec.go b/keys/codec.go deleted file mode 100644 index eae45446e7..0000000000 --- a/keys/codec.go +++ /dev/null @@ -1,23 +0,0 @@ -package keys - -import ( - "github.com/cosmos/cosmos-sdk/codec" -) - -var cdc *codec.Codec - -func init() { - cdc = codec.New() - codec.RegisterCrypto(cdc) - cdc.Seal() -} - -// marshal keys -func MarshalJSON(o interface{}) ([]byte, error) { - return cdc.MarshalJSON(o) -} - -// unmarshal json -func UnmarshalJSON(bz []byte, ptr interface{}) error { - return cdc.UnmarshalJSON(bz, ptr) -} diff --git a/keys/root.go b/keys/root.go deleted file mode 100644 index 1fc55ea6df..0000000000 --- a/keys/root.go +++ /dev/null @@ -1,34 +0,0 @@ -package keys - -import ( - "github.com/spf13/cobra" - - "github.com/cosmos/cosmos-sdk/client/flags" -) - -// Commands registers a sub-tree of commands to interact with -// local private key storage. -func Commands() *cobra.Command { - cmd := &cobra.Command{ - Use: "emintkeys", - Short: "Add or view local private keys", - Long: `Keys allows you to manage your local keystore for tendermint. - - These keys may be in any format supported by go-crypto and can be - used by light-clients, full nodes, or any other application that - needs to sign with a private key.`, - } - cmd.AddCommand( - // mnemonicKeyCommand(), - addKeyCommand(), - // exportKeyCommand(), - // importKeyCommand(), - // listKeysCmd(), - showKeysCmd(), - flags.LineBreak, - // deleteKeyCommand(), - // updateKeyCommand(), - // parseKeyStringCommand(), - ) - return cmd -} diff --git a/keys/show.go b/keys/show.go deleted file mode 100644 index bd2f806525..0000000000 --- a/keys/show.go +++ /dev/null @@ -1,132 +0,0 @@ -package keys - -import ( - "errors" - "fmt" - - "github.com/spf13/cobra" - "github.com/spf13/viper" - - "github.com/tendermint/tendermint/libs/cli" - - "github.com/cosmos/cosmos-sdk/client/flags" - "github.com/cosmos/cosmos-sdk/crypto" - cosmosKeys "github.com/cosmos/cosmos-sdk/crypto/keys" - sdk "github.com/cosmos/cosmos-sdk/types" - "github.com/cosmos/ethermint/crypto/keys" -) - -const ( - // FlagAddress is the flag for the user's address on the command line. - FlagAddress = "address" - // FlagAddress is the flag for the user's address on the command line. - FlagETHAddress = "ethwallet" - // FlagPublicKey represents the user's public key on the command line. - FlagPublicKey = "pubkey" - // FlagBechPrefix defines a desired Bech32 prefix encoding for a key. - FlagBechPrefix = "bech" - // FlagDevice indicates that the information should be shown in the device - FlagDevice = "device" -) - -func showKeysCmd() *cobra.Command { - cmd := &cobra.Command{ - Use: "show ", - Short: "Show key info for the given name", - Long: `Return public details of a single local key.`, - Args: cobra.MinimumNArgs(1), - RunE: runShowCmd, - } - - cmd.Flags().String(FlagBechPrefix, sdk.PrefixAccount, "The Bech32 prefix encoding for a key (acc|val|cons)") - cmd.Flags().BoolP(FlagAddress, "a", false, "Output the address only (overrides --output)") - cmd.Flags().BoolP(FlagETHAddress, "w", false, "Output the Ethereum address only (overrides --output)") - cmd.Flags().BoolP(FlagPublicKey, "p", false, "Output the public key only (overrides --output)") - cmd.Flags().BoolP(FlagDevice, "d", false, "Output the address in a ledger device") - cmd.Flags().Bool(flags.FlagIndentResponse, false, "Add indent to JSON response") - - return cmd -} - -func runShowCmd(cmd *cobra.Command, args []string) (err error) { - var info cosmosKeys.Info - - if len(args) == 1 { - info, err = GetKeyInfo(args[0]) - if err != nil { - return err - } - } else { - return errors.New("Must provide only one name") - } - - isShowAddr := viper.GetBool(FlagAddress) - isShowEthAddr := viper.GetBool(FlagETHAddress) - isShowPubKey := viper.GetBool(FlagPublicKey) - isShowDevice := viper.GetBool(FlagDevice) - - isOutputSet := false - tmp := cmd.Flag(cli.OutputFlag) - if tmp != nil { - isOutputSet = tmp.Changed - } - - isShowEitherAddr := isShowAddr || isShowEthAddr - - if isShowEitherAddr && isShowPubKey { - return errors.New("cannot get address, with --address or --ethwallet, and --pubkey at once") - } - - if isOutputSet && (isShowEitherAddr || isShowPubKey) { - return errors.New("cannot use --output with --address or --pubkey") - } - - keyOutputFunction := keys.Bech32KeyOutput - - switch { - case isShowAddr: - printKeyAddress(info, keyOutputFunction) - case isShowEthAddr: - printKeyEthAddress(info, keyOutputFunction) - case isShowPubKey: - printPubKey(info, keyOutputFunction) - default: - printKeyInfo(info, keyOutputFunction) - } - - if isShowDevice { - if isShowPubKey { - return fmt.Errorf("the device flag (-d) can only be used for addresses not pubkeys") - } - if viper.GetString(FlagBechPrefix) != "acc" { - return fmt.Errorf("the device flag (-d) can only be used for accounts") - } - // Override and show in the device - if info.GetType() != cosmosKeys.TypeLedger { - return fmt.Errorf("the device flag (-d) can only be used for accounts stored in devices") - } - - hdpath, err := info.GetPath() - if err != nil { - return nil - } - - return crypto.LedgerShowAddress(*hdpath, info.GetPubKey()) - } - - return nil -} - -// TODO: Determine if the different prefixes are necessary for ethermint -// func getBechKeyOut(bechPrefix string) (bechKeyOutFn, error) { -// switch bechPrefix { -// case sdk.PrefixAccount: -// return keys.Bech32KeyOutput, nil -// case sdk.PrefixValidator: -// return keys.Bech32ValKeyOutput, nil -// case sdk.PrefixConsensus: -// return keys.Bech32ConsKeyOutput, nil -// } - -// return nil, fmt.Errorf("invalid Bech32 prefix encoding provided: %s", bechPrefix) -// } diff --git a/keys/show_test.go b/keys/show_test.go deleted file mode 100644 index 6c605c38cf..0000000000 --- a/keys/show_test.go +++ /dev/null @@ -1,51 +0,0 @@ -package keys - -import ( - "testing" - - "github.com/spf13/viper" - "github.com/stretchr/testify/assert" - - "github.com/cosmos/cosmos-sdk/client/flags" - "github.com/cosmos/cosmos-sdk/tests" -) - -func TestShowKeysCmd(t *testing.T) { - cmd := showKeysCmd() - assert.NotNil(t, cmd) - assert.Equal(t, "false", cmd.Flag(FlagAddress).DefValue) - assert.Equal(t, "false", cmd.Flag(FlagPublicKey).DefValue) -} - -func TestRunShowCmd(t *testing.T) { - cmd := showKeysCmd() - - err := runShowCmd(cmd, []string{"invalid"}) - assert.EqualError(t, err, "Key invalid not found") - - // Prepare a key base - // Now add a temporary keybase - kbHome, cleanUp := tests.NewTestCaseDir(t) - defer cleanUp() - viper.Set(flags.FlagHome, kbHome) - - fakeKeyName1 := "runShowCmd_Key1" - fakeKeyName2 := "runShowCmd_Key2" - kb, err := NewKeyBaseFromHomeFlag() - assert.NoError(t, err) - _, err = kb.CreateAccount(fakeKeyName1, tests.TestMnemonic, "", "", 0, 0) - assert.NoError(t, err) - _, err = kb.CreateAccount(fakeKeyName2, tests.TestMnemonic, "", "", 0, 1) - assert.NoError(t, err) - - // // Now try single key - // err = runShowCmd(cmd, []string{fakeKeyName1}) - // assert.EqualError(t, err, "invalid Bech32 prefix encoding provided: ") - - // // Now try single key - set bech to acc - // viper.Set(FlagBechPrefix, sdk.PrefixAccount) - err = runShowCmd(cmd, []string{fakeKeyName1}) - assert.NoError(t, err) - err = runShowCmd(cmd, []string{fakeKeyName2}) - assert.NoError(t, err) -} diff --git a/keys/utils.go b/keys/utils.go deleted file mode 100644 index e8579104f0..0000000000 --- a/keys/utils.go +++ /dev/null @@ -1,167 +0,0 @@ -package keys - -import ( - "fmt" - "path/filepath" - - "github.com/spf13/viper" - "github.com/tendermint/tendermint/libs/cli" - "gopkg.in/yaml.v2" - - clientkeys "github.com/cosmos/cosmos-sdk/client/keys" - - "github.com/cosmos/cosmos-sdk/client/flags" - cosmosKeys "github.com/cosmos/cosmos-sdk/crypto/keys" - emintKeys "github.com/cosmos/ethermint/crypto/keys" -) - -// available output formats. -const ( - OutputFormatText = "text" - OutputFormatJSON = "json" - - defaultKeyDBName = "emintkeys" -) - -type bechKeyOutFn func(keyInfo cosmosKeys.Info) (emintKeys.KeyOutput, error) - -// GetKeyInfo returns key info for a given name. An error is returned if the -// keybase cannot be retrieved or getting the info fails. -func GetKeyInfo(name string) (cosmosKeys.Info, error) { - keybase, err := NewKeyBaseFromHomeFlag() - if err != nil { - return nil, err - } - - return keybase.Get(name) -} - -// NewKeyBaseFromHomeFlag initializes a Keybase based on the configuration. -func NewKeyBaseFromHomeFlag() (cosmosKeys.Keybase, error) { - rootDir := viper.GetString(flags.FlagHome) - return NewKeyBaseFromDir(rootDir) -} - -// NewKeyBaseFromDir initializes a keybase at a particular dir. -func NewKeyBaseFromDir(rootDir string) (cosmosKeys.Keybase, error) { - return getLazyKeyBaseFromDir(rootDir) -} - -// NewInMemoryKeyBase returns a storage-less keybase. -func NewInMemoryKeyBase() cosmosKeys.Keybase { return emintKeys.NewInMemory() } - -func getLazyKeyBaseFromDir(rootDir string) (cosmosKeys.Keybase, error) { - return emintKeys.New(defaultKeyDBName, filepath.Join(rootDir, defaultKeyDBName)), nil -} - -// GetPassphrase returns a passphrase for a given name. It will first retrieve -// the key info for that name if the type is local, it'll fetch input from -// STDIN. Otherwise, an empty passphrase is returned. An error is returned if -// the key info cannot be fetched or reading from STDIN fails. -func GetPassphrase(name string) (string, error) { - var passphrase string - - keyInfo, err := GetKeyInfo(name) - if err != nil { - return passphrase, err - } - - // we only need a passphrase for locally stored keys - if keyInfo.GetType().String() == emintKeys.TypeLocal.String() { - passphrase, err = clientkeys.ReadPassphraseFromStdin(name) - if err != nil { - return passphrase, err - } - } - - return passphrase, nil -} - -func printKeyInfo(keyInfo cosmosKeys.Info, bechKeyOut bechKeyOutFn) { - ko, err := bechKeyOut(keyInfo) - if err != nil { - panic(err) - } - - switch viper.Get(cli.OutputFlag) { - case OutputFormatText: - printTextInfos([]emintKeys.KeyOutput{ko}) - - case OutputFormatJSON: - var out []byte - var err error - if viper.GetBool(flags.FlagIndentResponse) { - out, err = cdc.MarshalJSONIndent(ko, "", " ") - } else { - out, err = cdc.MarshalJSON(ko) - } - if err != nil { - panic(err) - } - - fmt.Println(string(out)) - } -} - -// func printInfos(infos []keys.Info) { -// kos, err := keys.Bech32KeysOutput(infos) -// if err != nil { -// panic(err) -// } - -// switch viper.Get(cli.OutputFlag) { -// case OutputFormatText: -// printTextInfos(kos) - -// case OutputFormatJSON: -// var out []byte -// var err error - -// if viper.GetBool(flags.FlagIndentResponse) { -// out, err = cdc.MarshalJSONIndent(kos, "", " ") -// } else { -// out, err = cdc.MarshalJSON(kos) -// } - -// if err != nil { -// panic(err) -// } -// fmt.Printf("%s", out) -// } -// } - -func printTextInfos(kos []emintKeys.KeyOutput) { - out, err := yaml.Marshal(&kos) - if err != nil { - panic(err) - } - - fmt.Println(string(out)) -} - -func printKeyAddress(info cosmosKeys.Info, bechKeyOut bechKeyOutFn) { - ko, err := bechKeyOut(info) - if err != nil { - panic(err) - } - - fmt.Println(ko.Address) -} - -func printKeyEthAddress(info cosmosKeys.Info, bechKeyOut bechKeyOutFn) { - ko, err := bechKeyOut(info) - if err != nil { - panic(err) - } - - fmt.Println(ko.ETHAddress) -} - -func printPubKey(info cosmosKeys.Info, bechKeyOut bechKeyOutFn) { - ko, err := bechKeyOut(info) - if err != nil { - panic(err) - } - - fmt.Println(ko.PubKey) -} diff --git a/rpc/config.go b/rpc/config.go index 2360850f67..b773a64ce6 100644 --- a/rpc/config.go +++ b/rpc/config.go @@ -4,10 +4,10 @@ import ( "fmt" "github.com/cosmos/cosmos-sdk/client/flags" + emintkeys "github.com/cosmos/cosmos-sdk/client/keys" "github.com/cosmos/cosmos-sdk/client/lcd" "github.com/cosmos/cosmos-sdk/codec" emintcrypto "github.com/cosmos/ethermint/crypto" - emintkeys "github.com/cosmos/ethermint/keys" "github.com/ethereum/go-ethereum/rpc" "github.com/spf13/cobra" diff --git a/rpc/eth_api.go b/rpc/eth_api.go index f1f797c686..af04151e3c 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -8,8 +8,8 @@ import ( "strconv" "sync" + "github.com/cosmos/cosmos-sdk/client/keys" emintcrypto "github.com/cosmos/ethermint/crypto" - emintkeys "github.com/cosmos/ethermint/keys" params "github.com/cosmos/ethermint/rpc/args" emint "github.com/cosmos/ethermint/types" etypes "github.com/cosmos/ethermint/types" @@ -108,7 +108,7 @@ func (e *PublicEthAPI) Accounts() ([]common.Address, error) { e.keybaseLock.Lock() addresses := make([]common.Address, 0) // return [] instead of nil if empty - keybase, err := emintkeys.NewKeyBaseFromHomeFlag() + keybase, err := keys.NewKeyBaseFromHomeFlag() if err != nil { return addresses, err } diff --git a/types/account.go b/types/account.go index ad041912b2..93790303cc 100644 --- a/types/account.go +++ b/types/account.go @@ -6,6 +6,7 @@ import ( sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/x/auth" "github.com/cosmos/cosmos-sdk/x/auth/exported" + authtypes "github.com/cosmos/cosmos-sdk/x/auth/types" ethcmn "github.com/ethereum/go-ethereum/common" ) @@ -23,6 +24,10 @@ const ( // Main Ethermint account // ---------------------------------------------------------------------------- +func init() { + authtypes.RegisterAccountTypeCodec(Account{}, EthermintAccountName) +} + // Account implements the auth.Account interface and embeds an // auth.BaseAccount type. It is compatible with the auth.AccountMapper. type Account struct { diff --git a/types/codec.go b/types/codec.go index e1855df9d3..de18084340 100644 --- a/types/codec.go +++ b/types/codec.go @@ -10,8 +10,13 @@ func init() { RegisterCodec(typesCodec) } +const ( + // Amino encoding name + EthermintAccountName = "emint/Account" +) + // RegisterCodec registers all the necessary types with amino for the given // codec. func RegisterCodec(cdc *codec.Codec) { - cdc.RegisterConcrete(&Account{}, "types/Account", nil) + cdc.RegisterConcrete(&Account{}, EthermintAccountName, nil) } diff --git a/x/evm/client/cli/tx.go b/x/evm/client/cli/tx.go index 96426c178e..e8a3ad5f23 100644 --- a/x/evm/client/cli/tx.go +++ b/x/evm/client/cli/tx.go @@ -7,13 +7,13 @@ import ( "github.com/spf13/cobra" "github.com/cosmos/cosmos-sdk/client" + "github.com/cosmos/cosmos-sdk/client/context" + "github.com/cosmos/cosmos-sdk/client/keys" "github.com/cosmos/cosmos-sdk/codec" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/x/auth" "github.com/cosmos/cosmos-sdk/x/auth/client/utils" - emintkeys "github.com/cosmos/ethermint/keys" emintTypes "github.com/cosmos/ethermint/types" - emintUtils "github.com/cosmos/ethermint/x/evm/client/utils" "github.com/cosmos/ethermint/x/evm/types" ethcmn "github.com/ethereum/go-ethereum/common" @@ -30,9 +30,8 @@ func GetTxCmd(storeKey string, cdc *codec.Codec) *cobra.Command { } evmTxCmd.AddCommand(client.PostCommands( - // TODO: Add back generating cosmos tx for Ethereum tx message - // GetCmdGenTx(cdc), - GetCmdGenETHTx(cdc), + // TODO: Add back generating cosmos tx for Ethereum tx message + // GetCmdGenTx(cdc), )...) return evmTxCmd @@ -46,11 +45,11 @@ func GetCmdGenTx(cdc *codec.Codec) *cobra.Command { Args: cobra.ExactArgs(5), RunE: func(cmd *cobra.Command, args []string) error { // TODO: remove inputs and infer based on StdTx - cliCtx := emintUtils.NewETHCLIContext().WithCodec(cdc) + cliCtx := context.NewCLIContext().WithCodec(cdc) txBldr := auth.NewTxBuilderFromCLI().WithTxEncoder(utils.GetTxEncoder(cdc)) - kb, err := emintkeys.NewKeyBaseFromHomeFlag() + kb, err := keys.NewKeyBaseFromHomeFlag() if err != nil { panic(err) } @@ -80,63 +79,7 @@ func GetCmdGenTx(cdc *codec.Codec) *cobra.Command { } // TODO: possibly overwrite gas values in txBldr - return emintUtils.GenerateOrBroadcastETHMsgs(cliCtx, txBldr.WithKeybase(kb), []sdk.Msg{msg}) - }, - } -} - -// GetCmdGenTx generates an ethereum transaction -func GetCmdGenETHTx(cdc *codec.Codec) *cobra.Command { - return &cobra.Command{ - Use: "generate-eth-tx [amount] [gaslimit] [gasprice] [payload] []", - Short: "generate and broadcast an Ethereum tx. If address is not specified, contract will be created", - Args: cobra.RangeArgs(4, 5), - RunE: func(cmd *cobra.Command, args []string) error { - cliCtx := emintUtils.NewETHCLIContext().WithCodec(cdc) - - txBldr := auth.NewTxBuilderFromCLI().WithTxEncoder(utils.GetTxEncoder(cdc)) - - kb, err := emintkeys.NewKeyBaseFromHomeFlag() - if err != nil { - panic(err) - } - - coins, err := sdk.ParseCoins(args[0]) - if err != nil { - return err - } - - gasLimit, err := strconv.ParseUint(args[1], 0, 64) - if err != nil { - return err - } - - gasPrice, err := strconv.ParseUint(args[2], 0, 64) - if err != nil { - return err - } - - payload := args[3] - - txBldr, err = utils.PrepareTxBuilder(txBldr, cliCtx) - if err != nil { - return err - } - - var tx *types.EthereumTxMsg - if len(args) == 5 { - addr := ethcmn.HexToAddress(args[4]) - tx = types.NewEthereumTxMsg(txBldr.Sequence(), &addr, big.NewInt(coins.AmountOf(emintTypes.DenomDefault).Int64()), gasLimit, new(big.Int).SetUint64(gasPrice), []byte(payload)) - } else { - tx = types.NewEthereumTxMsgContract(txBldr.Sequence(), big.NewInt(coins.AmountOf(emintTypes.DenomDefault).Int64()), gasLimit, new(big.Int).SetUint64(gasPrice), []byte(payload)) - } - - err = tx.ValidateBasic() - if err != nil { - return err - } - - return emintUtils.BroadcastETHTx(cliCtx, txBldr.WithKeybase(kb), tx) + return utils.GenerateOrBroadcastMsgs(cliCtx, txBldr.WithKeybase(kb), []sdk.Msg{msg}) }, } } diff --git a/x/evm/client/utils/tx.go b/x/evm/client/utils/tx.go deleted file mode 100644 index ad627c692b..0000000000 --- a/x/evm/client/utils/tx.go +++ /dev/null @@ -1,344 +0,0 @@ -package utils - -import ( - "bufio" - "fmt" - "math/big" - "os" - - "github.com/pkg/errors" - "github.com/spf13/viper" - - "github.com/cosmos/cosmos-sdk/client/context" - "github.com/cosmos/cosmos-sdk/client/flags" - "github.com/cosmos/cosmos-sdk/client/input" - crkeys "github.com/cosmos/cosmos-sdk/crypto/keys" - sdk "github.com/cosmos/cosmos-sdk/types" - "github.com/cosmos/cosmos-sdk/x/auth/client/utils" - authtypes "github.com/cosmos/cosmos-sdk/x/auth/types" - emintcrypto "github.com/cosmos/ethermint/crypto" - emintkeys "github.com/cosmos/ethermint/keys" - emint "github.com/cosmos/ethermint/types" - evmtypes "github.com/cosmos/ethermint/x/evm/types" - - "github.com/tendermint/tendermint/libs/cli" - rpcclient "github.com/tendermint/tendermint/rpc/client" -) - -// * Code from this file is a modified version of cosmos-sdk/auth/client/utils/tx.go -// * to allow for using the Ethermint keybase for signing the transaction - -// GenerateOrBroadcastMsgs creates a StdTx given a series of messages. If -// the provided context has generate-only enabled, the tx will only be printed -// to STDOUT in a fully offline manner. Otherwise, the tx will be signed and -// broadcasted. -func GenerateOrBroadcastETHMsgs(cliCtx context.CLIContext, txBldr authtypes.TxBuilder, msgs []sdk.Msg) error { - if cliCtx.GenerateOnly { - return utils.PrintUnsignedStdTx(txBldr, cliCtx, msgs) - } - - return completeAndBroadcastETHTxCLI(txBldr, cliCtx, msgs) -} - -// BroadcastETHTx Broadcasts an Ethereum Tx not wrapped in a Std Tx -func BroadcastETHTx(cliCtx context.CLIContext, txBldr authtypes.TxBuilder, tx *evmtypes.EthereumTxMsg) error { - - fromName := cliCtx.GetFromName() - - passphrase, err := emintkeys.GetPassphrase(fromName) - if err != nil { - return err - } - - // Sign V, R, S fields for tx - ethTx, err := signEthTx(txBldr.Keybase(), fromName, passphrase, tx, txBldr.ChainID()) - if err != nil { - return err - } - - // Use default Tx Encoder since it will just be broadcasted to TM node at this point - txEncoder := txBldr.TxEncoder() - - txBytes, err := txEncoder(ethTx) - if err != nil { - return err - } - - // broadcast to a Tendermint node - res, err := cliCtx.BroadcastTx(txBytes) - if err != nil { - return err - } - - return cliCtx.PrintOutput(res) -} - -// completeAndBroadcastETHTxCLI implements a utility function that facilitates -// sending a series of messages in a signed transaction given a TxBuilder and a -// QueryContext. It ensures that the account exists, has a proper number and -// sequence set. In addition, it builds and signs a transaction with the -// supplied messages. Finally, it broadcasts the signed transaction to a node. -// * Modified version from github.com/cosmos/cosmos-sdk/x/auth/client/utils/tx.go -func completeAndBroadcastETHTxCLI(txBldr authtypes.TxBuilder, cliCtx context.CLIContext, msgs []sdk.Msg) error { - txBldr, err := utils.PrepareTxBuilder(txBldr, cliCtx) - if err != nil { - return err - } - - fromName := cliCtx.GetFromName() - - if txBldr.SimulateAndExecute() || cliCtx.Simulate { - txBldr, err = utils.EnrichWithGas(txBldr, cliCtx, msgs) - if err != nil { - return err - } - - gasEst := utils.GasEstimateResponse{GasEstimate: txBldr.Gas()} - _, _ = fmt.Fprintf(os.Stderr, "%s\n", gasEst.String()) - } - - if cliCtx.Simulate { - return nil - } - - if !cliCtx.SkipConfirm { - stdSignMsg, err := txBldr.BuildSignMsg(msgs) - if err != nil { - return err - } - - var json []byte - if viper.GetBool(flags.FlagIndentResponse) { - json, err = cliCtx.Codec.MarshalJSONIndent(stdSignMsg, "", " ") - if err != nil { - panic(err) - } - } else { - json = cliCtx.Codec.MustMarshalJSON(stdSignMsg) - } - - _, _ = fmt.Fprintf(os.Stderr, "%s\n\n", json) - - buf := bufio.NewReader(os.Stdin) - ok, err := input.GetConfirmation("confirm transaction before signing and broadcasting", buf) - if err != nil || !ok { - _, _ = fmt.Fprintf(os.Stderr, "%s\n", "cancelled transaction") - return err - } - } - - // * This function is overridden to change the keybase reference here - passphrase, err := emintkeys.GetPassphrase(fromName) - if err != nil { - return err - } - - // build and sign the transaction - // * needed to be modified also to change how the data is signed - txBytes, err := buildAndSign(txBldr, fromName, passphrase, msgs) - if err != nil { - return err - } - - // broadcast to a Tendermint node - res, err := cliCtx.BroadcastTx(txBytes) - if err != nil { - return err - } - - return cliCtx.PrintOutput(res) -} - -// BuildAndSign builds a single message to be signed, and signs a transaction -// with the built message given a name, passphrase, and a set of messages. -// * overridden from github.com/cosmos/cosmos-sdk/x/auth/types/txbuilder.go -// * This is just modified to change the functionality in makeSignature, through sign -func buildAndSign(bldr authtypes.TxBuilder, name, passphrase string, msgs []sdk.Msg) ([]byte, error) { - msg, err := bldr.BuildSignMsg(msgs) - if err != nil { - return nil, err - } - - return sign(bldr, name, passphrase, msg) -} - -// Sign signs a transaction given a name, passphrase, and a single message to -// signed. An error is returned if signing fails. -func sign(bldr authtypes.TxBuilder, name, passphrase string, msg authtypes.StdSignMsg) ([]byte, error) { - sig, err := makeSignature(bldr.Keybase(), name, passphrase, msg) - if err != nil { - return nil, err - } - - txEncoder := bldr.TxEncoder() - - return txEncoder(authtypes.NewStdTx(msg.Msgs, msg.Fee, []authtypes.StdSignature{sig}, msg.Memo)) -} - -// MakeSignature builds a StdSignature given keybase, key name, passphrase, and a StdSignMsg. -func makeSignature(keybase crkeys.Keybase, name, passphrase string, - msg authtypes.StdSignMsg) (sig authtypes.StdSignature, err error) { - if keybase == nil { - // * This is overridden to allow ethermint keys, but not used because keybase is set - keybase, err = emintkeys.NewKeyBaseFromHomeFlag() - if err != nil { - return - } - } - - // EthereumTxMsg always returns the data in the 0th index so it is safe to do this - var ethTx *evmtypes.EthereumTxMsg - ethTx, ok := msg.Msgs[0].(*evmtypes.EthereumTxMsg) - if !ok { - return sig, fmt.Errorf("Transaction message not an Ethereum Tx") - } - - // TODO: Move this logic to after tx is rlp decoded in keybase Sign function - // parse the chainID from a string to a base-10 integer - chainID, ok := new(big.Int).SetString(msg.ChainID, 10) - if !ok { - return sig, emint.ErrInvalidChainID(fmt.Sprintf("invalid chainID: %s", msg.ChainID)) - } - - privKey, err := keybase.ExportPrivateKeyObject(name, passphrase) - if err != nil { - return - } - - emintKey, ok := privKey.(emintcrypto.PrivKeySecp256k1) - if !ok { - panic(fmt.Sprintf("invalid private key type: %T", privKey)) - } - - ethTx.Sign(chainID, emintKey.ToECDSA()) - - // * This is needed to be overridden to get bytes to sign (RLPSignBytes) with the chainID - sigBytes, pubkey, err := keybase.Sign(name, passphrase, ethTx.RLPSignBytes(chainID).Bytes()) - if err != nil { - return - } - return authtypes.StdSignature{ - PubKey: pubkey, - Signature: sigBytes, - }, nil -} - -// signEthTx populates the V, R, and S fields of an EthereumTxMsg using an ethermint key -func signEthTx(keybase crkeys.Keybase, name, passphrase string, - ethTx *evmtypes.EthereumTxMsg, chainID string) (_ *evmtypes.EthereumTxMsg, err error) { - if keybase == nil { - keybase, err = emintkeys.NewKeyBaseFromHomeFlag() - if err != nil { - return - } - } - - // parse the chainID from a string to a base-10 integer - intChainID, ok := new(big.Int).SetString(chainID, 10) - if !ok { - return ethTx, emint.ErrInvalidChainID(fmt.Sprintf("invalid chainID: %s", chainID)) - } - - privKey, err := keybase.ExportPrivateKeyObject(name, passphrase) - if err != nil { - return - } - - // Key must be a ethermint key to be able to be converted into an ECDSA private key to sign - emintKey, ok := privKey.(emintcrypto.PrivKeySecp256k1) - if !ok { - panic(fmt.Sprintf("invalid private key type: %T", privKey)) - } - - ethTx.Sign(intChainID, emintKey.ToECDSA()) - - return ethTx, err -} - -// * This context is needed because the previous GetFromFields function would initialize a -// * default keybase to lookup the address or name. The new one overrides the keybase with the -// * ethereum compatible one - -// NewCLIContextWithFrom returns a new initialized CLIContext with parameters from the -// command line using Viper. It takes a key name or address and populates the FromName and -// FromAddress field accordingly. -func NewETHCLIContext() context.CLIContext { - var nodeURI string - var rpc rpcclient.Client - - from := viper.GetString(flags.FlagFrom) - - genOnly := viper.GetBool(flags.FlagGenerateOnly) - - // * This function is needed only to override this call to access correct keybase - fromAddress, fromName, err := getFromFields(from, genOnly) - if err != nil { - fmt.Printf("failed to get from fields: %v", err) - os.Exit(1) - } - - if !genOnly { - nodeURI = viper.GetString(flags.FlagNode) - if nodeURI != "" { - rpc = rpcclient.NewHTTP(nodeURI, "/websocket") - } - } - - return context.CLIContext{ - Client: rpc, - Output: os.Stdout, - NodeURI: nodeURI, - From: viper.GetString(flags.FlagFrom), - OutputFormat: viper.GetString(cli.OutputFlag), - Height: viper.GetInt64(flags.FlagHeight), - TrustNode: viper.GetBool(flags.FlagTrustNode), - UseLedger: viper.GetBool(flags.FlagUseLedger), - BroadcastMode: viper.GetString(flags.FlagBroadcastMode), - // Verifier: verifier, - Simulate: viper.GetBool(flags.FlagDryRun), - GenerateOnly: genOnly, - FromAddress: fromAddress, - FromName: fromName, - Indent: viper.GetBool(flags.FlagIndentResponse), - SkipConfirm: viper.GetBool(flags.FlagSkipConfirmation), - } -} - -// GetFromFields returns a from account address and Keybase name given either -// an address or key name. If genOnly is true, only a valid Bech32 cosmos -// address is returned. -func getFromFields(from string, genOnly bool) (sdk.AccAddress, string, error) { - if from == "" { - return nil, "", nil - } - - if genOnly { - addr, err := sdk.AccAddressFromBech32(from) - if err != nil { - return nil, "", errors.Wrap(err, "must provide a valid Bech32 address for generate-only") - } - - return addr, "", nil - } - - // * This is the line that needed to be overridden, change could be to pass in optional keybase? - keybase, err := emintkeys.NewKeyBaseFromHomeFlag() - if err != nil { - return nil, "", err - } - - var info crkeys.Info - if addr, err := sdk.AccAddressFromBech32(from); err == nil { - info, err = keybase.GetByAddress(addr) - if err != nil { - return nil, "", err - } - } else { - info, err = keybase.Get(from) - if err != nil { - return nil, "", err - } - } - - return info.GetAddress(), info.GetName(), nil -} diff --git a/x/evm/types/codec.go b/x/evm/types/codec.go index eddab1d05f..4ea5dd3850 100644 --- a/x/evm/types/codec.go +++ b/x/evm/types/codec.go @@ -2,7 +2,6 @@ package types import ( "github.com/cosmos/cosmos-sdk/codec" - "github.com/cosmos/ethermint/crypto" ) // ModuleCdc defines the codec to be used by evm module @@ -21,5 +20,4 @@ func init() { func RegisterCodec(cdc *codec.Codec) { cdc.RegisterConcrete(&EthereumTxMsg{}, "ethermint/MsgEthereumTx", nil) cdc.RegisterConcrete(&EmintMsg{}, "ethermint/MsgEmint", nil) - crypto.RegisterCodec(cdc) } From 6eef37b0c6adf48582d1334e0766d40dacf76b02 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Fri, 15 Nov 2019 12:02:13 -0500 Subject: [PATCH 068/249] Finish and clean up module queries and txs (#152) * Basic transactions set up (to be separated) * Change transaction command to not include create operation (to include other command in next commit) * set up create command and made minor changes * wip implements module queries * Added tests for query address decoding * Added ambiguous encoding of to address in transaction and added tests * Fix linting issue * Move registering key types to application level to allow module usage to ignore * Move genaccounts code to be reused * Switches nonce increase to always happen in ante handler * change SetNonce from keeper to point to actual nonce operation * Remove no op nonce switch (not needed with clearing cache) * Changes to update all accounts pre state transition and clear cache at end of block * Update accounts before end of block commit (edge case where necessary) * Fix nonce of sender going into evm in case it's checked, and let evm set contract starting nonce --- app/ante.go | 10 ++ .../genaccounts/main.go | 2 +- cmd/emintcli/main.go | 5 + cmd/emintd/main.go | 8 +- crypto/secp256k1.go | 3 - rpc/eth_api.go | 6 +- x/evm/client/cli/query.go | 78 +++-------- x/evm/client/cli/tx.go | 121 ++++++++++++++---- x/evm/client/cli/utils.go | 63 +++++++++ x/evm/client/cli/utils_test.go | 82 ++++++++++++ x/evm/module.go | 6 + x/evm/types/codec.go | 1 - x/evm/types/key.go | 2 +- x/evm/types/state_transition.go | 36 +++--- x/evm/types/statedb.go | 25 +++- 15 files changed, 335 insertions(+), 113 deletions(-) rename cmd/emintd/genaccounts.go => client/genaccounts/main.go (99%) create mode 100644 x/evm/client/cli/utils.go create mode 100644 x/evm/client/cli/utils_test.go diff --git a/app/ante.go b/app/ante.go index d54a37b9ed..07fc2c632d 100644 --- a/app/ante.go +++ b/app/ante.go @@ -155,6 +155,16 @@ func ethAnteHandler( gas, _ := ethcore.IntrinsicGas(ethTxMsg.Data.Payload, ethTxMsg.To() == nil, true) newCtx.GasMeter().ConsumeGas(gas, "eth intrinsic gas") + // no need to increment sequence on CheckTx or RecheckTx + if !(ctx.IsCheckTx() && !sim) { + // increment sequence of sender + acc := ak.GetAccount(ctx, senderAddr) + if err := acc.SetSequence(acc.GetSequence() + 1); err != nil { + panic(err) + } + ak.SetAccount(ctx, acc) + } + return newCtx, nil } diff --git a/cmd/emintd/genaccounts.go b/client/genaccounts/main.go similarity index 99% rename from cmd/emintd/genaccounts.go rename to client/genaccounts/main.go index 9b1a23bf48..7de5765e5b 100644 --- a/cmd/emintd/genaccounts.go +++ b/client/genaccounts/main.go @@ -1,4 +1,4 @@ -package main +package genaccounts import ( "errors" diff --git a/cmd/emintcli/main.go b/cmd/emintcli/main.go index 078d2c9665..1795cbf49e 100644 --- a/cmd/emintcli/main.go +++ b/cmd/emintcli/main.go @@ -5,6 +5,7 @@ import ( "path" emintapp "github.com/cosmos/ethermint/app" + emintcrypto "github.com/cosmos/ethermint/crypto" "github.com/cosmos/ethermint/rpc" "github.com/tendermint/go-amino" @@ -20,6 +21,7 @@ import ( "github.com/spf13/cobra" "github.com/spf13/viper" + tmamino "github.com/tendermint/tendermint/crypto/encoding/amino" "github.com/tendermint/tendermint/libs/cli" ) @@ -28,6 +30,9 @@ func main() { cdc := emintapp.MakeCodec() + tmamino.RegisterKeyType(emintcrypto.PubKeySecp256k1{}, emintcrypto.PubKeyAminoName) + tmamino.RegisterKeyType(emintcrypto.PrivKeySecp256k1{}, emintcrypto.PrivKeyAminoName) + cryptokeys.CryptoCdc = cdc clientkeys.KeysCdc = cdc diff --git a/cmd/emintd/main.go b/cmd/emintd/main.go index f5f497d56e..08d87312ca 100644 --- a/cmd/emintd/main.go +++ b/cmd/emintd/main.go @@ -24,8 +24,11 @@ import ( "github.com/cosmos/ethermint/app" emintapp "github.com/cosmos/ethermint/app" + "github.com/cosmos/ethermint/client/genaccounts" + emintcrypto "github.com/cosmos/ethermint/crypto" abci "github.com/tendermint/tendermint/abci/types" + tmamino "github.com/tendermint/tendermint/crypto/encoding/amino" "github.com/tendermint/tendermint/libs/cli" tmlog "github.com/tendermint/tendermint/libs/log" tmtypes "github.com/tendermint/tendermint/types" @@ -37,6 +40,9 @@ func main() { cdc := emintapp.MakeCodec() + tmamino.RegisterKeyType(emintcrypto.PubKeySecp256k1{}, emintcrypto.PubKeyAminoName) + tmamino.RegisterKeyType(emintcrypto.PrivKeySecp256k1{}, emintcrypto.PrivKeyAminoName) + cryptokeys.CryptoCdc = cdc genutil.ModuleCdc = cdc genutiltypes.ModuleCdc = cdc @@ -65,7 +71,7 @@ func main() { genutilcli.ValidateGenesisCmd(ctx, cdc, emintapp.ModuleBasics), // AddGenesisAccountCmd allows users to add accounts to the genesis file - AddGenesisAccountCmd(ctx, cdc, app.DefaultNodeHome, app.DefaultCLIHome), + genaccounts.AddGenesisAccountCmd(ctx, cdc, app.DefaultNodeHome, app.DefaultCLIHome), ) // Tendermint node base commands diff --git a/crypto/secp256k1.go b/crypto/secp256k1.go index 7b6c4cdb7f..9bdcf86726 100644 --- a/crypto/secp256k1.go +++ b/crypto/secp256k1.go @@ -10,12 +10,9 @@ import ( authtypes "github.com/cosmos/cosmos-sdk/x/auth/types" tmcrypto "github.com/tendermint/tendermint/crypto" - tmamino "github.com/tendermint/tendermint/crypto/encoding/amino" ) func init() { - tmamino.RegisterKeyType(PubKeySecp256k1{}, PubKeyAminoName) - tmamino.RegisterKeyType(PrivKeySecp256k1{}, PrivKeyAminoName) authtypes.RegisterAccountTypeCodec(PubKeySecp256k1{}, PubKeyAminoName) authtypes.RegisterAccountTypeCodec(PrivKeySecp256k1{}, PrivKeyAminoName) } diff --git a/rpc/eth_api.go b/rpc/eth_api.go index af04151e3c..cda253bb7d 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -268,7 +268,7 @@ func (e *PublicEthAPI) SendTransaction(args params.SendTxArgs) (common.Hash, err } // Assemble transaction from fields - tx, err := e.GenerateFromArgs(args) + tx, err := e.generateFromArgs(args) if err != nil { return common.Hash{}, err } @@ -871,8 +871,8 @@ func (e *PublicEthAPI) getGasLimit() (int64, error) { return gasLimit, nil } -// GenerateFromArgs populates tx message with args (used in RPC API) -func (e *PublicEthAPI) GenerateFromArgs(args params.SendTxArgs) (msg *types.EthereumTxMsg, err error) { +// generateFromArgs populates tx message with args (used in RPC API) +func (e *PublicEthAPI) generateFromArgs(args params.SendTxArgs) (msg *types.EthereumTxMsg, err error) { var nonce uint64 var gasLimit uint64 diff --git a/x/evm/client/cli/query.go b/x/evm/client/cli/query.go index 21c19722f9..61f1576914 100644 --- a/x/evm/client/cli/query.go +++ b/x/evm/client/cli/query.go @@ -3,11 +3,14 @@ package cli import ( "fmt" + "github.com/pkg/errors" + "github.com/spf13/cobra" + "github.com/cosmos/cosmos-sdk/client" "github.com/cosmos/cosmos-sdk/client/context" "github.com/cosmos/cosmos-sdk/codec" + "github.com/cosmos/ethermint/x/evm/types" - "github.com/spf13/cobra" ) // GetQueryCmd defines evm module queries through the cli @@ -20,35 +23,12 @@ func GetQueryCmd(moduleName string, cdc *codec.Codec) *cobra.Command { RunE: client.ValidateCmd, } evmQueryCmd.AddCommand(client.GetCommands( - GetCmdGetBlockNumber(moduleName, cdc), GetCmdGetStorageAt(moduleName, cdc), GetCmdGetCode(moduleName, cdc), - GetCmdGetNonce(moduleName, cdc), )...) return evmQueryCmd } -// GetCmdGetBlockNumber queries information about the current block number -func GetCmdGetBlockNumber(queryRoute string, cdc *codec.Codec) *cobra.Command { - return &cobra.Command{ - Use: "block-number", - Short: "Gets block number (block height)", - RunE: func(cmd *cobra.Command, args []string) error { - cliCtx := context.NewCLIContext().WithCodec(cdc) - - res, _, err := cliCtx.QueryWithData(fmt.Sprintf("custom/%s/blockNumber", queryRoute), nil) - if err != nil { - fmt.Printf("could not resolve: %s\n", err) - return nil - } - - var out types.QueryResBlockNumber - cdc.MustUnmarshalJSON(res, &out) - return cliCtx.PrintOutput(out) - }, - } -} - // GetCmdGetStorageAt queries a key in an accounts storage func GetCmdGetStorageAt(queryRoute string, cdc *codec.Codec) *cobra.Command { return &cobra.Command{ @@ -58,14 +38,18 @@ func GetCmdGetStorageAt(queryRoute string, cdc *codec.Codec) *cobra.Command { RunE: func(cmd *cobra.Command, args []string) error { cliCtx := context.NewCLIContext().WithCodec(cdc) - // TODO: Validate args - account := args[0] - key := args[1] + account, err := accountToHex(args[0]) + if err != nil { + return errors.Wrap(err, "could not parse account address") + } + + key := formatKeyToHash(args[1]) + + res, _, err := cliCtx.Query( + fmt.Sprintf("custom/%s/storage/%s/%s", queryRoute, account, key)) - res, _, err := cliCtx.QueryWithData(fmt.Sprintf("custom/%s/storage/%s/%s", queryRoute, account, key), nil) if err != nil { - fmt.Printf("could not resolve: %s\n", err) - return nil + return fmt.Errorf("could not resolve: %s", err) } var out types.QueryResStorage cdc.MustUnmarshalJSON(res, &out) @@ -83,39 +67,19 @@ func GetCmdGetCode(queryRoute string, cdc *codec.Codec) *cobra.Command { RunE: func(cmd *cobra.Command, args []string) error { cliCtx := context.NewCLIContext().WithCodec(cdc) - // TODO: Validate args - account := args[0] - - res, _, err := cliCtx.QueryWithData(fmt.Sprintf("custom/%s/code/%s", queryRoute, account), nil) + account, err := accountToHex(args[0]) if err != nil { - fmt.Printf("could not resolve: %s\n", err) - return nil + return errors.Wrap(err, "could not parse account address") } - var out types.QueryResCode - cdc.MustUnmarshalJSON(res, &out) - return cliCtx.PrintOutput(out) - }, - } -} - -// GetCmdGetCode queries the nonce field of a given address -func GetCmdGetNonce(queryRoute string, cdc *codec.Codec) *cobra.Command { - return &cobra.Command{ - Use: "nonce [account]", - Short: "Gets nonce from an account", - Args: cobra.ExactArgs(1), - RunE: func(cmd *cobra.Command, args []string) error { - cliCtx := context.NewCLIContext().WithCodec(cdc) - // TODO: Validate args - account := args[0] + res, _, err := cliCtx.Query( + fmt.Sprintf("custom/%s/code/%s", queryRoute, account)) - res, _, err := cliCtx.QueryWithData(fmt.Sprintf("custom/%s/nonce/%s", queryRoute, account), nil) if err != nil { - fmt.Printf("could not resolve: %s\n", err) - return nil + return fmt.Errorf("could not resolve: %s", err) } - var out types.QueryResNonce + + var out types.QueryResCode cdc.MustUnmarshalJSON(res, &out) return cliCtx.PrintOutput(out) }, diff --git a/x/evm/client/cli/tx.go b/x/evm/client/cli/tx.go index e8a3ad5f23..416eb5804d 100644 --- a/x/evm/client/cli/tx.go +++ b/x/evm/client/cli/tx.go @@ -1,22 +1,25 @@ package cli import ( - "math/big" + "fmt" "strconv" + "strings" + "github.com/ethereum/go-ethereum/common" + "github.com/ethereum/go-ethereum/common/hexutil" + ethcrypto "github.com/ethereum/go-ethereum/crypto" + "github.com/pkg/errors" "github.com/spf13/cobra" "github.com/cosmos/cosmos-sdk/client" "github.com/cosmos/cosmos-sdk/client/context" - "github.com/cosmos/cosmos-sdk/client/keys" "github.com/cosmos/cosmos-sdk/codec" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/x/auth" "github.com/cosmos/cosmos-sdk/x/auth/client/utils" - emintTypes "github.com/cosmos/ethermint/types" + authtypes "github.com/cosmos/cosmos-sdk/x/auth/types" + emint "github.com/cosmos/ethermint/types" "github.com/cosmos/ethermint/x/evm/types" - - ethcmn "github.com/ethereum/go-ethereum/common" ) // GetTxCmd defines the CLI commands regarding evm module transactions @@ -30,56 +33,126 @@ func GetTxCmd(storeKey string, cdc *codec.Codec) *cobra.Command { } evmTxCmd.AddCommand(client.PostCommands( - // TODO: Add back generating cosmos tx for Ethereum tx message - // GetCmdGenTx(cdc), + GetCmdGenTx(cdc), + GetCmdGenCreateTx(cdc), )...) return evmTxCmd } -// GetCmdGenTx generates an ethereum transaction wrapped in a Cosmos standard transaction +// GetCmdGenTx generates an Emint transaction (excludes create operations) func GetCmdGenTx(cdc *codec.Codec) *cobra.Command { return &cobra.Command{ - Use: "generate-tx [ethaddress] [amount] [gaslimit] [gasprice] [payload]", - Short: "generate eth tx wrapped in a Cosmos Standard tx", - Args: cobra.ExactArgs(5), + Use: "send [to_address] [amount (in photons)] []", + Short: "send transaction to address (call operations included)", + Args: cobra.RangeArgs(2, 3), RunE: func(cmd *cobra.Command, args []string) error { - // TODO: remove inputs and infer based on StdTx cliCtx := context.NewCLIContext().WithCodec(cdc) txBldr := auth.NewTxBuilderFromCLI().WithTxEncoder(utils.GetTxEncoder(cdc)) - kb, err := keys.NewKeyBaseFromHomeFlag() + toAddr, err := cosmosAddressFromArg(args[0]) if err != nil { - panic(err) + return errors.Wrap(err, "must provide a valid Bech32 address for to_address") } - coins, err := sdk.ParseCoins(args[1]) + // Ambiguously decode amount from any base + amount, err := strconv.ParseInt(args[1], 0, 64) if err != nil { return err } - gasLimit, err := strconv.ParseUint(args[2], 0, 64) + var data []byte + if len(args) > 2 { + payload := args[2] + if !strings.HasPrefix(payload, "0x") { + payload = "0x" + payload + } + + data, err = hexutil.Decode(payload) + if err != nil { + fmt.Println(err) + } + } + + from := cliCtx.GetFromAddress() + + _, seq, err := authtypes.NewAccountRetriever(cliCtx).GetAccountNumberSequence(from) if err != nil { - return err + return errors.Wrap(err, "Could not retrieve account sequence") } - gasPrice, err := strconv.ParseUint(args[3], 0, 64) + // TODO: Potentially allow overriding of gas price and gas limit + msg := types.NewEmintMsg(seq, &toAddr, sdk.NewInt(amount), txBldr.Gas(), + sdk.NewInt(emint.DefaultGasPrice), data, from) + + err = msg.ValidateBasic() if err != nil { return err } - payload := args[4] - addr := ethcmn.HexToAddress(args[0]) - // TODO: Remove explicit photon check and check variables - msg := types.NewEthereumTxMsg(0, &addr, big.NewInt(coins.AmountOf(emintTypes.DenomDefault).Int64()), gasLimit, new(big.Int).SetUint64(gasPrice), []byte(payload)) + return utils.GenerateOrBroadcastMsgs(cliCtx, txBldr, []sdk.Msg{msg}) + }, + } +} + +// GetCmdGenTx generates an Emint transaction (excludes create operations) +func GetCmdGenCreateTx(cdc *codec.Codec) *cobra.Command { + return &cobra.Command{ + Use: "create [contract bytecode] []", + Short: "create contract through the evm using compiled bytecode", + Args: cobra.RangeArgs(1, 2), + RunE: func(cmd *cobra.Command, args []string) error { + cliCtx := context.NewCLIContext().WithCodec(cdc) + + txBldr := auth.NewTxBuilderFromCLI().WithTxEncoder(utils.GetTxEncoder(cdc)) + + payload := args[0] + if !strings.HasPrefix(payload, "0x") { + payload = "0x" + payload + } + + data, err := hexutil.Decode(payload) + if err != nil { + fmt.Println(err) + } + + var amount int64 + if len(args) > 1 { + // Ambiguously decode amount from any base + amount, err = strconv.ParseInt(args[1], 0, 64) + if err != nil { + return errors.Wrap(err, "invalid amount") + } + } + + from := cliCtx.GetFromAddress() + + _, seq, err := authtypes.NewAccountRetriever(cliCtx).GetAccountNumberSequence(from) + if err != nil { + return errors.Wrap(err, "Could not retrieve account sequence") + } + + // TODO: Potentially allow overriding of gas price and gas limit + msg := types.NewEmintMsg(seq, nil, sdk.NewInt(amount), txBldr.Gas(), + sdk.NewInt(emint.DefaultGasPrice), data, from) + err = msg.ValidateBasic() if err != nil { return err } - // TODO: possibly overwrite gas values in txBldr - return utils.GenerateOrBroadcastMsgs(cliCtx, txBldr.WithKeybase(kb), []sdk.Msg{msg}) + if err = utils.GenerateOrBroadcastMsgs(cliCtx, txBldr, []sdk.Msg{msg}); err != nil { + return err + } + + contractAddr := ethcrypto.CreateAddress(common.BytesToAddress(from.Bytes()), seq) + fmt.Printf( + "Contract will be deployed to: \nHex: %s\nCosmos Address: %s\n", + contractAddr.Hex(), + sdk.AccAddress(contractAddr.Bytes()), + ) + return nil }, } } diff --git a/x/evm/client/cli/utils.go b/x/evm/client/cli/utils.go new file mode 100644 index 0000000000..ef3fd5cdac --- /dev/null +++ b/x/evm/client/cli/utils.go @@ -0,0 +1,63 @@ +package cli + +import ( + "fmt" + "strings" + + "github.com/pkg/errors" + + "github.com/ethereum/go-ethereum/common" + + sdk "github.com/cosmos/cosmos-sdk/types" +) + +func accountToHex(addr string) (string, error) { + if strings.HasPrefix(addr, sdk.Bech32PrefixAccAddr) { + // Check to see if address is Cosmos bech32 formatted + toAddr, err := sdk.AccAddressFromBech32(addr) + if err != nil { + return "", errors.Wrap(err, "must provide a valid Bech32 address") + } + ethAddr := common.BytesToAddress(toAddr.Bytes()) + return ethAddr.Hex(), nil + } + + if !strings.HasPrefix(addr, "0x") { + addr = "0x" + addr + } + + valid := common.IsHexAddress(addr) + if !valid { + return "", fmt.Errorf("%s is not a valid Ethereum or Cosmos address", addr) + } + + ethAddr := common.HexToAddress(addr) + + return ethAddr.Hex(), nil +} + +func formatKeyToHash(key string) string { + if !strings.HasPrefix(key, "0x") { + key = "0x" + key + } + + ethkey := common.HexToHash(key) + + return ethkey.Hex() +} + +func cosmosAddressFromArg(addr string) (sdk.AccAddress, error) { + if strings.HasPrefix(addr, sdk.Bech32PrefixAccAddr) { + // Check to see if address is Cosmos bech32 formatted + toAddr, err := sdk.AccAddressFromBech32(addr) + if err != nil { + return nil, errors.Wrap(err, "invalid bech32 formatted address") + } + return toAddr, nil + } + + // Strip 0x prefix if exists + addr = strings.TrimPrefix(addr, "0x") + + return sdk.AccAddressFromHex(addr) +} diff --git a/x/evm/client/cli/utils_test.go b/x/evm/client/cli/utils_test.go new file mode 100644 index 0000000000..568bd44a74 --- /dev/null +++ b/x/evm/client/cli/utils_test.go @@ -0,0 +1,82 @@ +package cli + +import ( + "testing" + + sdk "github.com/cosmos/cosmos-sdk/types" + "github.com/ethereum/go-ethereum/common" + "github.com/stretchr/testify/require" +) + +func TestAddressFormats(t *testing.T) { + testCases := []struct { + name string + addrString string + expectedHex string + expectErr bool + }{ + {"Cosmos Address", "cosmos18wvvwfmq77a6d8tza4h5sfuy2yj3jj88yqg82a", "0x3B98c72760f7BBa69D62ED6f48278451251948e7", false}, + {"hex without 0x", "3B98C72760F7BBA69D62ED6F48278451251948E7", "0x3B98c72760f7BBa69D62ED6f48278451251948e7", false}, + {"hex with mixed casing", "3b98C72760f7BBA69D62ED6F48278451251948e7", "0x3B98c72760f7BBa69D62ED6f48278451251948e7", false}, + {"hex with 0x", "0x3B98C72760F7BBA69D62ED6F48278451251948E7", "0x3B98c72760f7BBa69D62ED6f48278451251948e7", false}, + {"invalid hex ethereum address", "0x3B98C72760F7BBA69D62ED6F48278451251948E", "", true}, + {"invalid Cosmos address", "cosmos18wvvwfmq77a6d8tza4h5sfuy2yj3jj88", "", true}, + {"empty string", "", "", true}, + } + + for _, tc := range testCases { + tc := tc + t.Run(tc.name, func(t *testing.T) { + hex, err := accountToHex(tc.addrString) + require.Equal(t, tc.expectErr, err != nil, err) + + if !tc.expectErr { + require.Equal(t, hex, tc.expectedHex) + } + }) + } +} + +func TestCosmosToEthereumTypes(t *testing.T) { + hexString := "0x3B98D72760f7bbA69d62Ed6F48278451251948E7" + cosmosAddr, err := sdk.AccAddressFromHex(hexString[2:]) + require.NoError(t, err) + + cosmosFormatted := cosmosAddr.String() + + // Test decoding a cosmos formatted address + decodedHex, err := accountToHex(cosmosFormatted) + require.NoError(t, err) + require.Equal(t, hexString, decodedHex) + + // Test converting cosmos address with eth address from hex + hexEth := common.HexToAddress(hexString) + convertedEth := common.BytesToAddress(cosmosAddr.Bytes()) + require.Equal(t, hexEth, convertedEth) + + // Test decoding eth hex output against hex string + ethDecoded, err := accountToHex(hexEth.Hex()) + require.NoError(t, err) + require.Equal(t, hexString, ethDecoded) +} + +func TestAddressToCosmosAddress(t *testing.T) { + baseAddr, err := sdk.AccAddressFromHex("6A98D72760f7bbA69d62Ed6F48278451251948E7") + require.NoError(t, err) + + // Test cosmos string back to address + cosmosFormatted, err := cosmosAddressFromArg(baseAddr.String()) + require.NoError(t, err) + require.Equal(t, baseAddr, cosmosFormatted) + + // Test account address from Ethereum address + ethAddr := common.BytesToAddress(baseAddr.Bytes()) + ethFormatted, err := cosmosAddressFromArg(ethAddr.Hex()) + require.NoError(t, err) + require.Equal(t, baseAddr, ethFormatted) + + // Test encoding without the 0x prefix + ethFormatted, err = cosmosAddressFromArg(ethAddr.Hex()[2:]) + require.NoError(t, err) + require.Equal(t, baseAddr, ethFormatted) +} diff --git a/x/evm/module.go b/x/evm/module.go index ce8d138a5e..c6dcbe1db8 100644 --- a/x/evm/module.go +++ b/x/evm/module.go @@ -120,12 +120,18 @@ func (am AppModule) EndBlock(ctx sdk.Context, _ abci.RequestEndBlock) []abci.Val // Gas costs are handled within msg handler so costs should be ignored ebCtx := ctx.WithBlockGasMeter(sdk.NewInfiniteGasMeter()) + // Update account balances before committing other parts of state + am.keeper.csdb.UpdateAccounts() + // Commit state objects to KV store _, err := am.keeper.csdb.WithContext(ebCtx).Commit(true) if err != nil { panic(err) } + // Clear accounts cache after account data has been committed + am.keeper.csdb.ClearStateObjects() + return []abci.ValidatorUpdate{} } diff --git a/x/evm/types/codec.go b/x/evm/types/codec.go index 4ea5dd3850..a657b84548 100644 --- a/x/evm/types/codec.go +++ b/x/evm/types/codec.go @@ -10,7 +10,6 @@ var ModuleCdc = codec.New() func init() { cdc := codec.New() - RegisterCodec(cdc) codec.RegisterCrypto(cdc) ModuleCdc = cdc.Seal() diff --git a/x/evm/types/key.go b/x/evm/types/key.go index d257084fab..839a110bfa 100644 --- a/x/evm/types/key.go +++ b/x/evm/types/key.go @@ -2,7 +2,7 @@ package types const ( // ModuleName string name of module - ModuleName = "ethermint" + ModuleName = "evm" // EvmStoreKey key for ethereum storage data EvmStoreKey = "evmstore" diff --git a/x/evm/types/state_transition.go b/x/evm/types/state_transition.go index 4944e74a92..1ebc9125ef 100644 --- a/x/evm/types/state_transition.go +++ b/x/evm/types/state_transition.go @@ -30,11 +30,8 @@ type StateTransition struct { // TransitionCSDB performs an evm state transition from a transaction func (st StateTransition) TransitionCSDB(ctx sdk.Context) (*big.Int, sdk.Result) { - contractCreation := st.Recipient == nil - if res := st.checkNonce(); !res.IsOK() { - return nil, res - } + contractCreation := st.Recipient == nil cost, err := core.IntrinsicGas(st.Payload, contractCreation, true) if err != nil { @@ -44,7 +41,7 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) (*big.Int, sdk.Result) // This gas limit the the transaction gas limit with intrinsic gas subtracted gasLimit := st.GasLimit - ctx.GasMeter().GasConsumed() - csdb := st.Csdb + csdb := st.Csdb.WithContext(ctx) if st.Simulate { // gasLimit is set here because stdTxs incur gaskv charges in the ante handler, but for eth_call // the cost needs to be the same as an Ethereum transaction sent through the web3 API @@ -59,6 +56,9 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) (*big.Int, sdk.Result) csdb = st.Csdb.Copy() } + // Clear cache of accounts to handle changes outside of the EVM + csdb.UpdateAccounts() + // Create context for evm context := vm.Context{ CanTransfer: core.CanTransfer, @@ -88,14 +88,23 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) (*big.Int, sdk.Result) senderRef = vm.AccountRef(st.Sender) ) + // Get nonce of account outside of the EVM + currentNonce := st.Csdb.GetNonce(st.Sender) + // Set nonce of sender account before evm state transition for usage in generating Create address + st.Csdb.SetNonce(st.Sender, st.AccountNonce) + if contractCreation { ret, addr, leftOverGas, vmerr = vmenv.Create(senderRef, st.Payload, gasLimit, st.Amount) } else { - // Increment the nonce for the next transaction + // Increment the nonce for the next transaction (just for evm state transition) csdb.SetNonce(st.Sender, csdb.GetNonce(st.Sender)+1) + ret, leftOverGas, vmerr = vmenv.Call(senderRef, *st.Recipient, st.Payload, gasLimit, st.Amount) } + // Resets nonce to value pre state transition + st.Csdb.SetNonce(st.Sender, currentNonce) + // Generate bloom filter to be saved in tx receipt data bloomInt := big.NewInt(0) var bloomFilter ethtypes.Bloom @@ -132,18 +141,3 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) (*big.Int, sdk.Result) return bloomInt, sdk.Result{Data: returnData, GasUsed: st.GasLimit - leftOverGas} } - -func (st *StateTransition) checkNonce() sdk.Result { - // If simulated transaction, don't verify nonce - if !st.Simulate { - // Make sure this transaction's nonce is correct. - nonce := st.Csdb.GetNonce(st.Sender) - if nonce < st.AccountNonce { - return emint.ErrInvalidNonce("nonce too high").Result() - } else if nonce > st.AccountNonce { - return emint.ErrInvalidNonce("nonce too low").Result() - } - } - - return sdk.Result{} -} diff --git a/x/evm/types/statedb.go b/x/evm/types/statedb.go index 32a3a9613d..d58e89c83d 100644 --- a/x/evm/types/statedb.go +++ b/x/evm/types/statedb.go @@ -9,6 +9,8 @@ import ( sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/x/auth" + emint "github.com/cosmos/ethermint/types" + ethcmn "github.com/ethereum/go-ethereum/common" ethstate "github.com/ethereum/go-ethereum/core/state" ethtypes "github.com/ethereum/go-ethereum/core/types" @@ -523,7 +525,7 @@ func (csdb *CommitStateDB) Suicide(addr ethcmn.Address) bool { // Reset clears out all ephemeral state objects from the state db, but keeps // the underlying account mapper and store keys to avoid reloading data for the // next operations. -func (csdb *CommitStateDB) Reset(root ethcmn.Hash) error { +func (csdb *CommitStateDB) Reset(_ ethcmn.Hash) error { csdb.stateObjects = make(map[ethcmn.Address]*stateObject) csdb.stateObjectsDirty = make(map[ethcmn.Address]struct{}) csdb.thash = ethcmn.Hash{} @@ -537,6 +539,27 @@ func (csdb *CommitStateDB) Reset(root ethcmn.Hash) error { return nil } +// UpdateAccounts updates the nonce and coin balances of accounts +func (csdb *CommitStateDB) UpdateAccounts() { + for addr, so := range csdb.stateObjects { + currAcc := csdb.ak.GetAccount(csdb.ctx, sdk.AccAddress(addr.Bytes())) + emintAcc, ok := currAcc.(*emint.Account) + if ok { + if (so.Balance() != emintAcc.Balance().BigInt()) || (so.Nonce() != emintAcc.GetSequence()) { + // If queried account's balance or nonce are invalid, update the account pointer + so.account = emintAcc + } + } + + } +} + +// ClearStateObjects clears cache of state objects to handle account changes outside of the EVM +func (csdb *CommitStateDB) ClearStateObjects() { + csdb.stateObjects = make(map[ethcmn.Address]*stateObject) + csdb.stateObjectsDirty = make(map[ethcmn.Address]struct{}) +} + func (csdb *CommitStateDB) clearJournalAndRefund() { csdb.journal = newJournal() csdb.validRevisions = csdb.validRevisions[:0] From c2646c7b183a9dd883ca3a2bca32f105d59a9501 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Sat, 16 Nov 2019 12:59:19 -0500 Subject: [PATCH 069/249] Unsafe export private key command for dev tooling (#155) * Add unsafe private key export function for metamask/devtooling * Cut 0x bytes for importing into dev tooling --- cmd/emintcli/export.go | 63 ++++++++++++++++++++++++++++++++++++++++++ cmd/emintcli/keys.go | 2 ++ 2 files changed, 65 insertions(+) create mode 100644 cmd/emintcli/export.go diff --git a/cmd/emintcli/export.go b/cmd/emintcli/export.go new file mode 100644 index 0000000000..f5be88fa29 --- /dev/null +++ b/cmd/emintcli/export.go @@ -0,0 +1,63 @@ +package main + +import ( + "bufio" + "fmt" + "strings" + + "github.com/spf13/cobra" + + "github.com/ethereum/go-ethereum/common/hexutil" + ethcrypto "github.com/ethereum/go-ethereum/crypto" + + "github.com/cosmos/cosmos-sdk/client/input" + clientkeys "github.com/cosmos/cosmos-sdk/client/keys" + emintcrypto "github.com/cosmos/ethermint/crypto" +) + +func exportEthKeyCommand() *cobra.Command { + cmd := &cobra.Command{ + Use: "export-eth-key ", + Short: "Export an Ethereum private key", + Long: `Export an Ethereum private key unencrypted to use in dev tooling **UNSAFE**`, + Args: cobra.ExactArgs(1), + RunE: runExportCmd, + } + return cmd +} + +func runExportCmd(cmd *cobra.Command, args []string) error { + kb, err := clientkeys.NewKeyBaseFromHomeFlag() + if err != nil { + return err + } + + // Get password from input or standard input + buf := bufio.NewReader(cmd.InOrStdin()) + decryptPassword, err := input.GetPassword( + "**WARNING this is an unsafe way to export your unencrypted private key**\nEnter key password:", + buf) + if err != nil { + return err + } + + // Exports private key from keybase using password + privKey, err := kb.ExportPrivateKeyObject(args[0], decryptPassword) + if err != nil { + return err + } + + // Converts key to Ethermint secp256 implementation + emintKey, ok := privKey.(emintcrypto.PrivKeySecp256k1) + if !ok { + return fmt.Errorf("invalid private key type, must be Ethereum key: %T", privKey) + } + + // Formats key for output + privB := ethcrypto.FromECDSA(emintKey.ToECDSA()) + keyS := strings.ToUpper(hexutil.Encode(privB)[2:]) + + fmt.Println(keyS) + + return nil +} diff --git a/cmd/emintcli/keys.go b/cmd/emintcli/keys.go index 42c0708ed0..762f36abdd 100644 --- a/cmd/emintcli/keys.go +++ b/cmd/emintcli/keys.go @@ -42,6 +42,8 @@ func keyCommands() *cobra.Command { clientkeys.UpdateKeyCommand(), clientkeys.ParseKeyStringCommand(), clientkeys.MigrateCommand(), + flags.LineBreak, + exportEthKeyCommand(), ) return cmd } From ce8a94a98ec1da3323639d596e3ee032293f4fe4 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Fri, 13 Dec 2019 14:50:19 -0500 Subject: [PATCH 070/249] Cosmos PR changes (#158) * Changes necessary for enforced custom account encoding/decoding and keyring keybase changes * updates cosmos dependency and fixes inconsistency in gas usage for simulated/real txs * Update PR changes * Remove unused password prompt when using OS keyring * Update from changes to sdk * Update to merged PR commit :the_horns: * updated code to handle keyring backend options * update documentation and replace cosmos-sdk with fork (temporarily) * update cosmos dependency from fork * update documentation --- README.md | 101 +++++++++++++++++++++++++++++--- app/ethermint.go | 6 +- client/genaccounts/main.go | 13 ++-- cmd/emintcli/export.go | 23 ++++++-- cmd/emintcli/keys.go | 12 ++-- go.mod | 22 +++---- go.sum | 57 ++++++++++++------ rpc/config.go | 21 +++++-- rpc/eth_api.go | 2 +- types/account.go | 78 ++++++++++++++++++++++++ types/account_test.go | 58 ++++++++++++++++++ x/evm/client/cli/tx.go | 7 ++- x/evm/types/state_transition.go | 16 ++--- 13 files changed, 341 insertions(+), 75 deletions(-) create mode 100644 types/account_test.go diff --git a/README.md b/README.md index 097aa3081e..8bcbf4f2ea 100644 --- a/README.md +++ b/README.md @@ -18,29 +18,114 @@ __**WARNING:**__ Ethermint is under VERY ACTIVE DEVELOPMENT and should be treate - Have a working implementation that can parse and validate the existing ETH Chain and persist it in a Tendermint store - Implement Ethereum transactions in the CosmosSDK +- Implement web3 compatible API layer +- Implement the EVM as a CosmosSDK module +- Allow the Ethermint EVM to interact with other Cosmos SDK modules #### Current Work -- Implement web3 compatible API layer -- Implement the EVM as a CosmosSDK module -- Allow the Ethermint EVM to interact with other [Cosmos SDK modules](https://github.com/cosmos/cosmos-sdk/blob/master/docs/core/app3.md) +- Ethermint is a functioning Cosmos SDK application and can be deployed as its own zone +- Full web3 compatibility to enable existing Ethereum applications to use Ethermint #### Next Steps - Hard spoon enablement: The ability to export state from `geth` and import token balances into Ethermint -- Ethermint is a functioning Cosmos SDK application and can be deployed as its own zone -- Full web3 compatibility will enable existing Ethereum applications to use Ethermint ### Building Ethermint To build, execute the following commands: ```bash +# To build the project and install it in $GOBIN +$ make install + # To build the binary and put the resulting binary in ./build -$ make tools verify build +$ make build +``` -# To build the project and install it in $GOBIN -$ make tools verify install +### Starting a Ethermint daemon (node) + +First, create a key to use in signing the genesis transaction: + +```bash +emintcli keys add mykey +``` +> replace mykey with whatever you want to name the key + +Then, run these commands to start up a node +```bash +# Set moniker and chain-id for Ethermint (Moniker can be anything, chain-id must be an integer) +emintd init mymoniker --chain-id 8 + +# Set up config for CLI +emintcli config chain-id 8 +emintcli config output json +emintcli config indent true +emintcli config trust-node true + +# Allocate genesis accounts (cosmos formatted addresses) +emintd add-genesis-account $(emintcli keys show mykey -a) 1000000000000000000photon,1000000000000000000stake + +# Sign genesis transaction +emintd gentx --name mykey + +# Collect genesis tx +emintd collect-gentxs + +# Run this to ensure everything worked and that the genesis file is setup correctly +emintd validate-genesis + +# Start the node (remove the --pruning=nothing flag if historical queries are not needed) +emintd start --pruning=nothing +``` +> Note: If you used `make build` instead of make install, and replace all `emintcli` and `emintd` references to `./build/emintcli` and `./build/emintd` respectively + +### Starting Ethermint Web3 RPC API + +After the daemon is started, run (in another process): + +```bash +emintcli rest-server --laddr "tcp://localhost:8545" --unlock-key mykey +``` + +and to make sure the server has started correctly, try querying the current block number: + +``` +curl -X POST --data '{"jsonrpc":"2.0","method":"eth_blockNumber","params":[],"id":1}' -H "Content-Type: application/json" http://localhost:8545 +``` + +or point any dev tooling at `http://localhost:8545` or whatever port is chosen just as you would with an Ethereum node + +#### Clearing data from chain + +Data for the CLI and Daemon should be stored at `~/.emintd` and `~/.emintcli` by default, to start the node with a fresh state, run: + +```bash +rm -rf ~/.emint* +``` + +To clear all data except key storage (if keyring backend chosen) and then you can rerun the commands to start the node again. + +#### Keyring backend options + +Ethermint supports using a file or OS keyring backend for key storage. To create and use a file stored key instead of defaulting to the OS keyring, add the flag `--keyring-backend file` to any relevant command and the password prompt will occur through the command line. This can also be saved as a CLI config option with: + +```bash +emintcli config keyring-backend file +``` + +### Exporting Ethereum private key from Ethermint + +To export the private key from Ethermint to something like Metamask, run: + +```bash +emintcli keys export-eth-key mykey +``` + +Import account through private key, and to verify that the Ethereum address is correct with: + +```bash +emintcli keys parse $(emintcli keys show mykey -a) ``` ### Tests diff --git a/app/ethermint.go b/app/ethermint.go index 31d71e06a5..76197a736f 100644 --- a/app/ethermint.go +++ b/app/ethermint.go @@ -190,10 +190,10 @@ func NewEthermintApp( bank.NewAppModule(app.bankKeeper, app.accountKeeper), crisis.NewAppModule(&app.crisisKeeper), supply.NewAppModule(app.supplyKeeper, app.accountKeeper), - distr.NewAppModule(app.distrKeeper, app.supplyKeeper), - gov.NewAppModule(app.govKeeper, app.supplyKeeper), + distr.NewAppModule(app.distrKeeper, app.accountKeeper, app.supplyKeeper, app.stakingKeeper), + gov.NewAppModule(app.govKeeper, app.accountKeeper, app.supplyKeeper), mint.NewAppModule(app.mintKeeper), - slashing.NewAppModule(app.slashingKeeper, app.stakingKeeper), + slashing.NewAppModule(app.slashingKeeper, app.accountKeeper, app.stakingKeeper), staking.NewAppModule(app.stakingKeeper, app.accountKeeper, app.supplyKeeper), evm.NewAppModule(app.evmKeeper), ) diff --git a/client/genaccounts/main.go b/client/genaccounts/main.go index 7de5765e5b..4d995f324d 100644 --- a/client/genaccounts/main.go +++ b/client/genaccounts/main.go @@ -1,6 +1,7 @@ package genaccounts import ( + "bufio" "errors" "fmt" @@ -42,14 +43,15 @@ the address will be looked up in the local Keybase. The list of initial tokens m contain valid denominations. Accounts may optionally be supplied with vesting parameters. `, Args: cobra.ExactArgs(2), - RunE: func(_ *cobra.Command, args []string) error { + RunE: func(cmd *cobra.Command, args []string) error { config := ctx.Config config.SetRoot(viper.GetString(cli.HomeFlag)) addr, err := sdk.AccAddressFromBech32(args[0]) + inBuf := bufio.NewReader(cmd.InOrStdin()) if err != nil { // attempt to lookup address from Keybase if no address was provided - kb, err := keys.NewKeyBaseFromDir(viper.GetString(flagClientHome)) + kb, err := keys.NewKeyringFromDir(viper.GetString(flagClientHome), inBuf) if err != nil { return err } @@ -77,9 +79,9 @@ contain valid denominations. Accounts may optionally be supplied with vesting pa // create concrete account type based on input parameters var genAccount authexported.GenesisAccount - baseAcc := auth.NewBaseAccount(addr, coins.Sort(), nil, 0, 0) + baseAccount := auth.NewBaseAccount(addr, coins.Sort(), nil, 0, 0) if !vestingAmt.IsZero() { - baseVestingAccount, err := authvesting.NewBaseVestingAccount(baseAcc, vestingAmt.Sort(), vestingEnd) + baseVestingAccount, err := authvesting.NewBaseVestingAccount(baseAccount, vestingAmt.Sort(), vestingEnd) if err != nil { return fmt.Errorf("failed to create base vesting account: %w", err) } @@ -95,8 +97,7 @@ contain valid denominations. Accounts may optionally be supplied with vesting pa return errors.New("invalid vesting parameters; must supply start and end time or end time") } } else { - // Genesis account is created with Ethermint account type - genAccount = ðermint.Account{BaseAccount: baseAcc} + genAccount = ethermint.Account{BaseAccount: baseAccount} } if err := genAccount.Validate(); err != nil { diff --git a/cmd/emintcli/export.go b/cmd/emintcli/export.go index f5be88fa29..83c32451ba 100644 --- a/cmd/emintcli/export.go +++ b/cmd/emintcli/export.go @@ -6,10 +6,12 @@ import ( "strings" "github.com/spf13/cobra" + "github.com/spf13/viper" "github.com/ethereum/go-ethereum/common/hexutil" ethcrypto "github.com/ethereum/go-ethereum/crypto" + "github.com/cosmos/cosmos-sdk/client/flags" "github.com/cosmos/cosmos-sdk/client/input" clientkeys "github.com/cosmos/cosmos-sdk/client/keys" emintcrypto "github.com/cosmos/ethermint/crypto" @@ -27,17 +29,26 @@ func exportEthKeyCommand() *cobra.Command { } func runExportCmd(cmd *cobra.Command, args []string) error { - kb, err := clientkeys.NewKeyBaseFromHomeFlag() + kb, err := clientkeys.NewKeyringFromHomeFlag(cmd.InOrStdin()) if err != nil { return err } - // Get password from input or standard input buf := bufio.NewReader(cmd.InOrStdin()) - decryptPassword, err := input.GetPassword( - "**WARNING this is an unsafe way to export your unencrypted private key**\nEnter key password:", - buf) - if err != nil { + decryptPassword := "" + conf := true + keyringBackend := viper.GetString(flags.FlagKeyringBackend) + switch keyringBackend { + case flags.KeyringBackendFile: + decryptPassword, err = input.GetPassword( + "**WARNING this is an unsafe way to export your unencrypted private key**\nEnter key password:", + buf) + case flags.KeyringBackendOS: + conf, err = input.GetConfirmation( + "**WARNING** this is an unsafe way to export your unencrypted private key, are you sure?", + buf) + } + if err != nil || !conf { return err } diff --git a/cmd/emintcli/keys.go b/cmd/emintcli/keys.go index 762f36abdd..4505e120cc 100644 --- a/cmd/emintcli/keys.go +++ b/cmd/emintcli/keys.go @@ -1,6 +1,9 @@ package main import ( + "bufio" + "io" + "github.com/cosmos/cosmos-sdk/client/flags" clientkeys "github.com/cosmos/cosmos-sdk/client/keys" "github.com/cosmos/cosmos-sdk/crypto/keys" @@ -48,21 +51,22 @@ func keyCommands() *cobra.Command { return cmd } -func getKeybase(dryrun bool) (keys.Keybase, error) { +func getKeybase(cmd *cobra.Command, dryrun bool, buf io.Reader) (keys.Keybase, error) { if dryrun { return keys.NewInMemory(keys.WithKeygenFunc(ethermintKeygenFunc)), nil } - return clientkeys.NewKeyBaseFromHomeFlag(keys.WithKeygenFunc(ethermintKeygenFunc)) + return clientkeys.NewKeyringFromHomeFlag(buf, keys.WithKeygenFunc(ethermintKeygenFunc)) } func runAddCmd(cmd *cobra.Command, args []string) error { - kb, err := getKeybase(viper.GetBool(flagDryRun)) + inBuf := bufio.NewReader(cmd.InOrStdin()) + kb, err := getKeybase(cmd, viper.GetBool(flagDryRun), inBuf) if err != nil { return err } - return clientkeys.RunAddCmd(cmd, args, kb) + return clientkeys.RunAddCmd(cmd, args, kb, inBuf) } func ethermintKeygenFunc(bz [32]byte) tmcrypto.PrivKey { diff --git a/go.mod b/go.mod index 301c4fe859..ffad0b55be 100644 --- a/go.mod +++ b/go.mod @@ -7,7 +7,7 @@ require ( github.com/aristanetworks/goarista v0.0.0-20181101003910-5bb443fba8e0 // indirect github.com/btcsuite/btcd v0.0.0-20190629003639-c26ffa870fd8 // indirect github.com/cespare/cp v1.1.1 // indirect - github.com/cosmos/cosmos-sdk v0.34.4-0.20191031200835-02c6c9fafd58 + github.com/cosmos/cosmos-sdk v0.34.4-0.20191213112149-d7b0f4b9b4fb github.com/cosmos/go-bip39 v0.0.0-20180819234021-555e2067c45d // indirect github.com/deckarep/golang-set v1.7.1 // indirect github.com/edsrzf/mmap-go v0.0.0-20170320065105-0bce6a688712 // indirect @@ -16,7 +16,6 @@ require ( github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5 // indirect github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff // indirect github.com/golang/mock v1.3.1 // indirect - github.com/google/uuid v1.0.0 // indirect github.com/gorilla/mux v1.7.3 github.com/huin/goupnp v1.0.0 // indirect github.com/jackpal/go-nat-pmp v1.0.1 // indirect @@ -24,9 +23,9 @@ require ( github.com/mattn/go-colorable v0.1.4 // indirect github.com/mattn/go-runewidth v0.0.4 // indirect github.com/olekukonko/tablewriter v0.0.1 // indirect - github.com/onsi/ginkgo v1.10.1 // indirect - github.com/onsi/gomega v1.7.0 // indirect - github.com/pborman/uuid v0.0.0-20180906182336-adf5a7427709 // indirect + github.com/onsi/ginkgo v1.10.3 // indirect + github.com/onsi/gomega v1.7.1 // indirect + github.com/pborman/uuid v1.2.0 // indirect github.com/pkg/errors v0.8.1 github.com/prometheus/common v0.6.0 // indirect github.com/prometheus/procfs v0.0.3 // indirect @@ -35,28 +34,23 @@ require ( github.com/rjeczalik/notify v0.9.2 // indirect github.com/spf13/afero v1.2.2 // indirect github.com/spf13/cobra v0.0.5 - github.com/spf13/viper v1.5.0 + github.com/spf13/viper v1.6.1 github.com/status-im/keycard-go v0.0.0-20190424133014-d95853db0f48 // indirect github.com/steakknife/bloomfilter v0.0.0-20180922174646-6819c0d2a570 // indirect github.com/steakknife/hamming v0.0.0-20180906055917-c99c65617cd3 // indirect github.com/stretchr/testify v1.4.0 github.com/tendermint/crypto v0.0.0-20191022145703-50d29ede1e15 github.com/tendermint/go-amino v0.15.1 - github.com/tendermint/tendermint v0.32.7 + github.com/tendermint/tendermint v0.32.8 github.com/tendermint/tm-db v0.2.0 github.com/tyler-smith/go-bip39 v1.0.0 // indirect github.com/wsddn/go-ecdh v0.0.0-20161211032359-48726bab9208 // indirect golang.org/x/crypto v0.0.0-20190923035154-9ee001bba392 golang.org/x/net v0.0.0-20190923162816-aa69164e4478 // indirect - golang.org/x/sys v0.0.0-20191010194322-b09406accb47 // indirect + golang.org/x/sys v0.0.0-20191210023423-ac6580df4449 // indirect golang.org/x/text v0.3.2 // indirect - google.golang.org/genproto v0.0.0-20190708153700-3bdd9d9f5532 // indirect gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 // indirect gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce // indirect gopkg.in/urfave/cli.v1 v1.20.0 // indirect -) - -replace ( - github.com/cosmos/cosmos-sdk v0.34.4-0.20191031200835-02c6c9fafd58 => github.com/chainsafe/cosmos-sdk v0.34.4-0.20191105182341-b5e2a1dfdcf6 - github.com/tendermint/tendermint v0.32.7 => github.com/chainsafe/tendermint v0.32.2-0.20191105211315-bd56da568e15 + gopkg.in/yaml.v2 v2.2.7 ) diff --git a/go.sum b/go.sum index 799439ea1a..3c2cf77914 100644 --- a/go.sum +++ b/go.sum @@ -37,13 +37,10 @@ github.com/btcsuite/goleveldb v0.0.0-20160330041536-7834afc9e8cd/go.mod h1:F+uVa github.com/btcsuite/snappy-go v0.0.0-20151229074030-0bdef8d06723/go.mod h1:8woku9dyThutzjeg+3xrA5iCpBRH8XEEg3lh6TiUghc= github.com/btcsuite/websocket v0.0.0-20150119174127-31079b680792/go.mod h1:ghJtEyQwv5/p4Mg4C0fgbePVuGr935/5ddU9Z3TmDRY= github.com/btcsuite/winsvc v1.0.0/go.mod h1:jsenWakMcC0zFBFurPLEAyrnc/teJEM1O46fmI40EZs= +github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU= github.com/cespare/cp v1.1.1 h1:nCb6ZLdB7NRaqsm91JtQTAme2SKJzXVsdPIPkyJr1MU= github.com/cespare/cp v1.1.1/go.mod h1:SOGHArjBr4JWaSDEVpWpo/hNg6RoKrls6Oh40hiwW+s= github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc= -github.com/chainsafe/cosmos-sdk v0.34.4-0.20191105182341-b5e2a1dfdcf6 h1:v3aiYKq2JKNp86QHW53GuyIljwnOm+zF4H9WoQwqir0= -github.com/chainsafe/cosmos-sdk v0.34.4-0.20191105182341-b5e2a1dfdcf6/go.mod h1:jfj68M7UAsSvG+XmGU5zVfSij5fzlOdiQc1NKt+YK2A= -github.com/chainsafe/tendermint v0.32.2-0.20191105211315-bd56da568e15 h1:wGxBiAN4kWM/XfQnOIcnQH6rdzwfMelph+Y5CjqzYcw= -github.com/chainsafe/tendermint v0.32.2-0.20191105211315-bd56da568e15/go.mod h1:zhk6jGOCB5pi7NF8XtP77lqcDZ5n0biPwl2/AyS/vPM= github.com/client9/misspell v0.3.4 h1:ta993UF76GwbvJcIo3Y68y/M3WxlpEHPWIGDkJYwzJI= github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw= github.com/coreos/bbolt v1.3.2/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk= @@ -52,6 +49,8 @@ github.com/coreos/go-etcd v2.0.0+incompatible/go.mod h1:Jez6KQU2B/sWsbdaef3ED8Nz github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk= github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4= github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA= +github.com/cosmos/cosmos-sdk v0.34.4-0.20191213112149-d7b0f4b9b4fb h1:zVivJCmI6SF3DmxlhY94trezOyfPXtiIDxCH3VPFXHY= +github.com/cosmos/cosmos-sdk v0.34.4-0.20191213112149-d7b0f4b9b4fb/go.mod h1:hasIdlU9b3FEFCWpoStvNQQPg1ZpAKnpmlFklAk1W1o= github.com/cosmos/go-bip39 v0.0.0-20180618194314-52158e4697b8 h1:Iwin12wRQtyZhH6FV3ykFcdGNlYEzoeR0jN8Vn+JWsI= github.com/cosmos/go-bip39 v0.0.0-20180618194314-52158e4697b8/go.mod h1:tSxLoYXyBmiFeKpvmq4dzayMdCjCnu8uqmCysIGBT2Y= github.com/cosmos/go-bip39 v0.0.0-20180819234021-555e2067c45d h1:49RLWk1j44Xu4fjHb6JFYmeUnDORVwHNkDxaQ0ctCVU= @@ -77,6 +76,8 @@ github.com/edsrzf/mmap-go v0.0.0-20170320065105-0bce6a688712 h1:aaQcKT9WumO6JEJc github.com/edsrzf/mmap-go v0.0.0-20170320065105-0bce6a688712/go.mod h1:YO35OhQPt3KJa3ryjFM5Bs14WD66h8eGKpfaBNrHW5M= github.com/elastic/gosigar v0.10.3 h1:xA7TJmJgaVgqEnQpYAijMI4J9V1ZM2a9z8+5gAc5FMs= github.com/elastic/gosigar v0.10.3/go.mod h1:cdorVVzy1fhmEqmtgqkoE3bYtCfSCkVyjTyCIo22xvs= +github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4= +github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c= github.com/etcd-io/bbolt v1.3.2 h1:RLRQ0TKLX7DlBRXAJHvbmXL17Q3KNnTBtZ9B6Qo+/Y0= github.com/etcd-io/bbolt v1.3.2/go.mod h1:ZF2nL25h33cCyBtcyWeZ2/I3HQOfTP+0PIEvHjkjCrw= github.com/etcd-io/bbolt v1.3.3 h1:gSJmxrs37LgTqR/oyJBWok6k6SvXEUerFTbltIhXkBM= @@ -144,6 +145,8 @@ github.com/google/gofuzz v1.0.0 h1:A8PeW59pxE9IoFRqBp37U+mSNaQoZ46F1f0f863XSXw= github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg= github.com/google/uuid v1.0.0 h1:b4Gk+7WdP/d3HZH8EJsZpvV7EtDOgaZLtnaNGIu1adA= github.com/google/uuid v1.0.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo= +github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1 h1:EGx4pi6eqNxGaHF6qqu48+N2wcFQ5qg5FXgOdqsJ5d8= +github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY= github.com/gorilla/mux v1.7.3 h1:gnP5JzjVOuiZD07fKKToCAOjS0yOpj/qPETTXCCS6hw= github.com/gorilla/mux v1.7.3/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs= github.com/gorilla/websocket v1.2.0 h1:VJtLvh6VQym50czpZzx07z/kw9EgAxI3x1ZB8taTMQQ= @@ -176,6 +179,7 @@ github.com/jmhodges/levigo v1.0.0/go.mod h1:Q6Qx+uH3RAqyK4rFQroq9RL7mdkABMcfhEI+ github.com/jonboulle/clockwork v0.1.0/go.mod h1:Ii8DK3G1RaLaWxj9trq07+26W01tbo22gdxWY5EU2bo= github.com/jrick/logrotate v1.0.0/go.mod h1:LNinyqDIJnpAur+b8yyulnQw/wDuN1+BYKlTRt3OuAQ= github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU= +github.com/jtolds/gls v4.20.0+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfVYBRgL+9YlvaHOwJU= github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w= github.com/karalabe/usb v0.0.0-20190703133951-9be757f914c0 h1:S8kWZLXHpcOq3nGAvIs0oDgd4CXxkxE3hkDVRjTu7ro= github.com/karalabe/usb v0.0.0-20190703133951-9be757f914c0/go.mod h1:Od972xHfMJowv7NGVDiWVxk2zxnWgjLlJzE+F4F7AGU= @@ -206,8 +210,8 @@ github.com/mattn/go-colorable v0.1.4 h1:snbPLB8fVfU9iwbbo30TPtbLRzwWu6aJS6Xh4eaa github.com/mattn/go-colorable v0.1.4/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE= github.com/mattn/go-isatty v0.0.8 h1:HLtExJ+uU2HOZ+wI0Tt5DtUDrx8yhUqDcp7fYERX4CE= github.com/mattn/go-isatty v0.0.8/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s= -github.com/mattn/go-isatty v0.0.10 h1:qxFzApOv4WsAL965uUPIsXzAKCZxN2p9UqdhFS4ZW10= -github.com/mattn/go-isatty v0.0.10/go.mod h1:qgIWMr58cqv1PHHyhnkY9lrL7etaEgOFcMEpPG5Rm84= +github.com/mattn/go-isatty v0.0.11 h1:FxPOTFNqGkuDUGi3H/qkUbQO4ZiBa2brKq5r0l8TGeM= +github.com/mattn/go-isatty v0.0.11/go.mod h1:PhnuNfih5lzO57/f3n+odYbM4JtupLOxQOAqxQCu2WE= github.com/mattn/go-runewidth v0.0.4 h1:2BvfKmzob6Bmd4YsL0zygOqfdFnK7GR4QL06Do4/p7Y= github.com/mattn/go-runewidth v0.0.4/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzpuz5H//U1FU= github.com/matttproud/golang_protobuf_extensions v1.0.1 h1:4hp9jkHxhMHkqkrB3Ix0jegS5sx/RkqARlsWZ6pIwiU= @@ -224,13 +228,11 @@ github.com/olekukonko/tablewriter v0.0.1 h1:b3iUnf1v+ppJiOfNX4yxxqfWKMQPZR5yoh8u github.com/olekukonko/tablewriter v0.0.1/go.mod h1:vsDQFd/mU46D+Z4whnwzcISnGGzXWMclvtLoiIKAKIo= github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE= github.com/onsi/ginkgo v1.7.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE= -github.com/onsi/ginkgo v1.10.1 h1:q/mM8GF/n0shIN8SaAZ0V+jnLPzen6WIVZdiwrRlMlo= -github.com/onsi/ginkgo v1.10.1/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE= +github.com/onsi/ginkgo v1.10.3/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE= github.com/onsi/gomega v1.4.3/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY= -github.com/onsi/gomega v1.7.0 h1:XPnZz8VVBHjVsy1vzJmRwIcSwiUO+JFfrv/xGiigmME= -github.com/onsi/gomega v1.7.0/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY= -github.com/pborman/uuid v0.0.0-20180906182336-adf5a7427709 h1:zNBQb37RGLmJybyMcs983HfUfpkw9OTFD9tbBfAViHE= -github.com/pborman/uuid v0.0.0-20180906182336-adf5a7427709/go.mod h1:VyrYX9gd7irzKovcSS6BIIEwPRkP2Wm2m9ufcdFSJ34= +github.com/onsi/gomega v1.7.1/go.mod h1:XdKZgCCFLUoM/7CFJVPcG8C1xQ1AJ0vpAezJrB7JYyY= +github.com/pborman/uuid v1.2.0 h1:J7Q5mO4ysT1dv8hyrUGHb9+ooztCXu1D8MY8DZYsu3g= +github.com/pborman/uuid v1.2.0/go.mod h1:X/NO0urCmaxf9VXbdlT7C2Yzkj2IKimNn4k+gtPdI/k= github.com/pelletier/go-toml v1.2.0 h1:T5zMGML61Wp+FlcbWjRDT7yAxhJNAiPPLOFECq181zc= github.com/pelletier/go-toml v1.2.0/go.mod h1:5z9KED0ma1S8pY6P1sdut58dfprrGBbd/94hg7ilaic= github.com/pelletier/go-toml v1.6.0 h1:aetoXYr0Tv7xRU/V4B4IZJ2QcbtMUFoNb3ORp7TzIK4= @@ -250,6 +252,8 @@ github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910 h1:idejC8f github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo= github.com/prometheus/client_model v0.0.0-20190129233127-fd36f4220a90 h1:S/YWwWx/RA8rT8tKFRuGUZhuA90OyIBpPCXkcbwU8DE= github.com/prometheus/client_model v0.0.0-20190129233127-fd36f4220a90/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA= +github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4 h1:gQz4mCbXsO+nc9n1hCxHcGA3Zx3Eo+UHZoInFGUIXNM= +github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA= github.com/prometheus/common v0.0.0-20181020173914-7e9e6cabbd39/go.mod h1:daVV7qP5qjZbuso7PdcryaAu0sAZbrN9i7WWcTMWvro= github.com/prometheus/common v0.0.0-20181113130724-41aa239b4cce/go.mod h1:daVV7qP5qjZbuso7PdcryaAu0sAZbrN9i7WWcTMWvro= github.com/prometheus/common v0.4.0/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y86RQel1bk4= @@ -281,6 +285,10 @@ github.com/rs/cors v1.7.0/go.mod h1:gFx+x8UowdsKA9AchylcLynDq+nNFfI8FkUZdN/jGCU= github.com/russross/blackfriday v1.5.2/go.mod h1:JO/DiYxRf+HjHt06OyowR9PTA263kcR/rfWxYHBV53g= github.com/sirupsen/logrus v1.2.0 h1:juTguoYk5qI21pwyTXY3B3Y5cOTH3ZUyZCg1v/mihuo= github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo= +github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d h1:zE9ykElWQ6/NYmHa3jpm/yHnI4xSofP+UP6SpjHcSeM= +github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d/go.mod h1:OnSkiWE9lh6wB0YB77sQom3nweQdgAjqCqsofrRNTgc= +github.com/smartystreets/goconvey v1.6.4 h1:fv0U8FUIMPNf1L9lnHLvLhgicrIVChEkdzIKYqbNC9s= +github.com/smartystreets/goconvey v1.6.4/go.mod h1:syvi0/a8iFYH4r/RixwvyeAJjdLS9QV7WQ/tjFTllLA= github.com/snikch/goodman v0.0.0-20171125024755-10e37e294daa/go.mod h1:oJyF+mSPHbB5mVY2iO9KV3pTt/QbIkGaO8gQ2WrDbP4= github.com/soheilhy/cmux v0.1.4/go.mod h1:IM3LyeVVIOuxMH7sFAkER9+bJ4dT7Ms6E4xg4kGIyLM= github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA= @@ -310,6 +318,8 @@ github.com/spf13/viper v1.3.2 h1:VUFqw5KcqRf7i70GOzW7N+Q7+gxVBkSSqiXB12+JQ4M= github.com/spf13/viper v1.3.2/go.mod h1:ZiWeW+zYFKm7srdB9IoDzzZXaJaI5eL9QjNiN/DMA2s= github.com/spf13/viper v1.5.0 h1:GpsTwfsQ27oS/Aha/6d1oD7tpKIqWnOA6tgOX9HHkt4= github.com/spf13/viper v1.5.0/go.mod h1:AkYRkVJF8TkSG/xet6PzXX+l39KhhXa2pdqVSxnTcn4= +github.com/spf13/viper v1.6.1 h1:VPZzIkznI1YhVMRi6vNFLHSwhnhReBfgTxIPccpfdZk= +github.com/spf13/viper v1.6.1/go.mod h1:t3iDnF5Jlj76alVNuyFBk5oUMCvsrkbvZK0WQdfDi5k= github.com/status-im/keycard-go v0.0.0-20190424133014-d95853db0f48 h1:ju5UTwk5Odtm4trrY+4Ca4RMj5OyXbmVeDAVad2T0Jw= github.com/status-im/keycard-go v0.0.0-20190424133014-d95853db0f48/go.mod h1:RZLeN1LMWmRsyYjvAu+I6Dm9QmlDaIIt+Y+4Kd7Tp+Q= github.com/steakknife/bloomfilter v0.0.0-20180922174646-6819c0d2a570 h1:gIlAHnH1vJb5vwEjIp5kBj/eu99p/bl0Ay2goiPe5xE= @@ -343,6 +353,8 @@ github.com/tendermint/go-amino v0.15.1/go.mod h1:TQU0M1i/ImAo+tYpZi73AU3V/dKeCoM github.com/tendermint/iavl v0.12.4 h1:hd1woxUGISKkfUWBA4mmmTwOua6PQZTJM/F0FDrmMV8= github.com/tendermint/iavl v0.12.4/go.mod h1:8LHakzt8/0G3/I8FUU0ReNx98S/EP6eyPJkAUvEXT/o= github.com/tendermint/tendermint v0.32.1/go.mod h1:jmPDAKuNkev9793/ivn/fTBnfpA9mGBww8MPRNPNxnU= +github.com/tendermint/tendermint v0.32.8 h1:eOaLJGRi5x/Rb23fiVsxq9c5fZ/6O5QplExlGjNPDVI= +github.com/tendermint/tendermint v0.32.8/go.mod h1:5/B1XZjNYtVBso8o1l/Eg4A0Mhu42lDcmftoQl95j/E= github.com/tendermint/tm-db v0.1.1 h1:G3Xezy3sOk9+ekhjZ/kjArYIs1SmwV+1OUgNkj7RgV0= github.com/tendermint/tm-db v0.1.1/go.mod h1:0cPKWu2Mou3IlxecH+MEUSYc1Ch537alLe6CpFrKzgw= github.com/tendermint/tm-db v0.2.0 h1:rJxgdqn6fIiVJZy4zLpY1qVlyD0TU6vhkT4kEf71TQQ= @@ -415,9 +427,10 @@ golang.org/x/sys v0.0.0-20190712062909-fae7ac547cb7/go.mod h1:h1NjWce9XRLGQEsW7w golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190922100055-0a153f010e69 h1:rOhMmluY6kLMhdnrivzec6lLgaVbMHMn2ISQXJeJ5EM= golang.org/x/sys v0.0.0-20190922100055-0a153f010e69/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= -golang.org/x/sys v0.0.0-20191008105621-543471e840be/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= -golang.org/x/sys v0.0.0-20191010194322-b09406accb47 h1:/XfQ9z7ib8eEJX2hdgFTZJ/ntt0swNk5oYBziWeTCvY= -golang.org/x/sys v0.0.0-20191010194322-b09406accb47/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20191026070338-33540a1f6037 h1:YyJpGZS1sBuBCzLAR1VEpK193GlqGZbnPFnPV/5Rsb4= +golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20191210023423-ac6580df4449 h1:gSbV7h1NRL2G1xTg/owz62CST1oJBmxy4QpMMregXVQ= +golang.org/x/sys v0.0.0-20191210023423-ac6580df4449/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg= golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs= @@ -429,6 +442,7 @@ golang.org/x/tools v0.0.0-20181030221726-6c7e314b6563/go.mod h1:n7NCudcB/nEzxVGm golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY= golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs= +golang.org/x/tools v0.0.0-20190328211700-ab21143f2384/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs= golang.org/x/tools v0.0.0-20190425150028-36563e24a262 h1:qsl9y/CJx34tuA7QCPNp86JNJe4spst6Ff8MjvPUdPg= golang.org/x/tools v0.0.0-20190425150028-36563e24a262/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q= golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q= @@ -437,8 +451,8 @@ google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7 google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc= google.golang.org/genproto v0.0.0-20180831171423-11092d34479b/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc= google.golang.org/genproto v0.0.0-20181029155118-b69ba1387ce2/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc= -google.golang.org/genproto v0.0.0-20190708153700-3bdd9d9f5532 h1:5pOB7se0B2+IssELuQUs6uoBgYJenkU2AQlvopc2sRw= -google.golang.org/genproto v0.0.0-20190708153700-3bdd9d9f5532/go.mod h1:z3L6/3dTEVtUr6QSP8miRzeRqwQOioJ9I66odjN4I7s= +google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55 h1:gSJIx1SDwno+2ElGhA4+qG2zF97qiUzTM+rQ0klBOcE= +google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc= google.golang.org/grpc v1.13.0 h1:bHIbVsCwmvbArgCJmLdgOdHFXlKqTOVjbibbS19cXHc= google.golang.org/grpc v1.13.0/go.mod h1:yo6s7OP7yaDglbqo1J04qKzAhqBH6lvTonzMVmEdcZw= google.golang.org/grpc v1.19.0 h1:cfg4PD8YEdSFnm7qLV4++93WcmhH2nIUhMjhdCvl3j8= @@ -446,8 +460,9 @@ google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZi google.golang.org/grpc v1.21.0/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM= google.golang.org/grpc v1.22.0 h1:J0UbZOIrCAl+fpTOf8YLs4dJo8L/owV4LYVtAXQoPkw= google.golang.org/grpc v1.22.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg= -google.golang.org/grpc v1.24.0 h1:vb/1TCsVn3DcJlQ0Gs1yB1pKI6Do2/QNwxdKqmc/b0s= -google.golang.org/grpc v1.24.0/go.mod h1:XDChyiUovWa60DnaeDeZmSW86xtLtjtZbwvSiRnRtcA= +google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg= +google.golang.org/grpc v1.25.1 h1:wdKvqQk7IttEw92GoRyKG2IDrUIpgpj6H6m81yfeMW0= +google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY= gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw= gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM= gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= @@ -457,6 +472,8 @@ gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogR gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= gopkg.in/fsnotify.v1 v1.4.7 h1:xOHLXZwVvI9hhs+cLKq5+I5onOuwQLhQwiu63xxlHs4= gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys= +gopkg.in/ini.v1 v1.51.0 h1:AQvPpx3LzTDM0AjnIRlVFwFFGC+npRopjZxLJj6gdno= +gopkg.in/ini.v1 v1.51.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k= gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce h1:+JknDZhAj8YMt7GC73Ei8pv4MzjDUNPHgQWJdtMAaDU= gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce/go.mod h1:5AcXVHNjg+BDxry382+8OKon8SEWiKktQR07RKPsv1c= gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo= @@ -471,5 +488,7 @@ gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw= gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.4 h1:/eiJrUcujPVeJ3xlSWaiNi3uSVmDGBK1pDHUHAnao1I= gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= +gopkg.in/yaml.v2 v2.2.7 h1:VUgggvou5XRW9mHwD/yXxIYSMtY0zoKQf/v226p2nyo= +gopkg.in/yaml.v2 v2.2.7/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= diff --git a/rpc/config.go b/rpc/config.go index b773a64ce6..c060d472e7 100644 --- a/rpc/config.go +++ b/rpc/config.go @@ -1,9 +1,12 @@ package rpc import ( + "bufio" "fmt" + "os" "github.com/cosmos/cosmos-sdk/client/flags" + "github.com/cosmos/cosmos-sdk/client/input" emintkeys "github.com/cosmos/cosmos-sdk/client/keys" "github.com/cosmos/cosmos-sdk/client/lcd" "github.com/cosmos/cosmos-sdk/codec" @@ -49,9 +52,18 @@ func registerRoutes(rs *lcd.RestServer) { var emintKey emintcrypto.PrivKeySecp256k1 if len(accountName) > 0 { - passphrase, err := emintkeys.GetPassphrase(accountName) - if err != nil { - panic(err) + var err error + buf := bufio.NewReader(os.Stdin) + keyringBackend := viper.GetString(flags.FlagKeyringBackend) + passphrase := "" + switch keyringBackend { + case flags.KeyringBackendOS: + break + case flags.KeyringBackendFile: + passphrase, err = input.GetPassword("Enter password to unlock key for RPC API: ", buf) + if err != nil { + panic(err) + } } emintKey, err = unlockKeyFromNameAndPassphrase(accountName, passphrase) @@ -78,11 +90,12 @@ func registerRoutes(rs *lcd.RestServer) { } func unlockKeyFromNameAndPassphrase(accountName, passphrase string) (emintKey emintcrypto.PrivKeySecp256k1, err error) { - keybase, err := emintkeys.NewKeyBaseFromHomeFlag() + keybase, err := emintkeys.NewKeyringFromHomeFlag(os.Stdin) if err != nil { return } + // With keyring keybase, password is not required as it is pulled from the OS prompt privKey, err := keybase.ExportPrivateKeyObject(accountName, passphrase) if err != nil { return diff --git a/rpc/eth_api.go b/rpc/eth_api.go index cda253bb7d..f609ed354e 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -108,7 +108,7 @@ func (e *PublicEthAPI) Accounts() ([]common.Address, error) { e.keybaseLock.Lock() addresses := make([]common.Address, 0) // return [] instead of nil if empty - keybase, err := keys.NewKeyBaseFromHomeFlag() + keybase, err := keys.NewKeyringFromHomeFlag(e.cliCtx.Input) if err != nil { return addresses, err } diff --git a/types/account.go b/types/account.go index 93790303cc..4b760dfeb2 100644 --- a/types/account.go +++ b/types/account.go @@ -1,12 +1,15 @@ package types import ( + "encoding/json" "fmt" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/x/auth" "github.com/cosmos/cosmos-sdk/x/auth/exported" authtypes "github.com/cosmos/cosmos-sdk/x/auth/types" + tmamino "github.com/tendermint/tendermint/crypto/encoding/amino" + "gopkg.in/yaml.v2" ethcmn "github.com/ethereum/go-ethereum/common" ) @@ -102,3 +105,78 @@ func (c Storage) Copy() Storage { return cpy } + +type ethermintAccountPretty struct { + Address sdk.AccAddress `json:"address" yaml:"address"` + Coins sdk.Coins `json:"coins" yaml:"coins"` + PubKey []byte `json:"public_key" yaml:"public_key"` + AccountNumber uint64 `json:"account_number" yaml:"account_number"` + Sequence uint64 `json:"sequence" yaml:"sequence"` + CodeHash string `json:"code_hash" yaml:"code_hash"` +} + +// MarshalYAML returns the YAML representation of an account. +func (acc Account) MarshalYAML() (interface{}, error) { + alias := ethermintAccountPretty{ + Address: acc.Address, + Coins: acc.Coins, + AccountNumber: acc.AccountNumber, + Sequence: acc.Sequence, + CodeHash: ethcmn.Bytes2Hex(acc.CodeHash), + } + + if acc.PubKey != nil { + alias.PubKey = acc.PubKey.Bytes() + fmt.Println(len(alias.PubKey), alias.PubKey) + } + + bz, err := yaml.Marshal(alias) + if err != nil { + return nil, err + } + + return string(bz), err +} + +// MarshalJSON returns the JSON representation of an Account. +func (acc Account) MarshalJSON() ([]byte, error) { + alias := ethermintAccountPretty{ + Address: acc.Address, + Coins: acc.Coins, + AccountNumber: acc.AccountNumber, + Sequence: acc.Sequence, + CodeHash: ethcmn.Bytes2Hex(acc.CodeHash), + } + + if acc.PubKey != nil { + alias.PubKey = acc.PubKey.Bytes() + } + + return json.Marshal(alias) +} + +// UnmarshalJSON unmarshals raw JSON bytes into an Account. +func (acc *Account) UnmarshalJSON(bz []byte) error { + acc.BaseAccount = &authtypes.BaseAccount{} + var alias ethermintAccountPretty + if err := json.Unmarshal(bz, &alias); err != nil { + return err + } + + if alias.PubKey != nil { + pubk, err := tmamino.PubKeyFromBytes(alias.PubKey) + if err != nil { + return err + } + + acc.BaseAccount.PubKey = pubk + } + + acc.BaseAccount.Address = alias.Address + acc.BaseAccount.Coins = alias.Coins + acc.BaseAccount.AccountNumber = alias.AccountNumber + acc.BaseAccount.Sequence = alias.Sequence + acc.CodeHash = ethcmn.Hex2Bytes(alias.CodeHash) + + return nil +} diff --git a/types/account_test.go b/types/account_test.go new file mode 100644 index 0000000000..e554f85fb2 --- /dev/null +++ b/types/account_test.go @@ -0,0 +1,58 @@ +package types + +import ( + "encoding/json" + "testing" + + sdk "github.com/cosmos/cosmos-sdk/types" + "github.com/cosmos/cosmos-sdk/x/auth" + "github.com/stretchr/testify/require" + tmamino "github.com/tendermint/tendermint/crypto/encoding/amino" + "github.com/tendermint/tendermint/crypto/secp256k1" + + emintcrypto "github.com/cosmos/ethermint/crypto" +) + +func init() { + tmamino.RegisterKeyType(emintcrypto.PubKeySecp256k1{}, emintcrypto.PubKeyAminoName) + tmamino.RegisterKeyType(emintcrypto.PrivKeySecp256k1{}, emintcrypto.PrivKeyAminoName) +} + +func TestEthermintAccountJSON(t *testing.T) { + pubkey := secp256k1.GenPrivKey().PubKey() + addr := sdk.AccAddress(pubkey.Address()) + coins := sdk.NewCoins(sdk.NewInt64Coin("test", 5)) + baseAcc := auth.NewBaseAccount(addr, coins, pubkey, 10, 50) + ethAcc := Account{BaseAccount: baseAcc, CodeHash: []byte{1, 2}} + + bz, err := json.Marshal(ethAcc) + require.NoError(t, err) + + bz1, err := ethAcc.MarshalJSON() + require.NoError(t, err) + require.Equal(t, string(bz1), string(bz)) + + var a Account + require.NoError(t, json.Unmarshal(bz, &a)) + require.Equal(t, ethAcc.String(), a.String()) + require.Equal(t, ethAcc.PubKey, a.PubKey) +} + +func TestEthermintPubKeyJSON(t *testing.T) { + privkey, err := emintcrypto.GenerateKey() + require.NoError(t, err) + bz := privkey.PubKey().Bytes() + + pubk, err := tmamino.PubKeyFromBytes(bz) + require.NoError(t, err) + require.Equal(t, pubk, privkey.PubKey()) +} + +func TestSecpPubKeyJSON(t *testing.T) { + pubkey := secp256k1.GenPrivKey().PubKey() + bz := pubkey.Bytes() + + pubk, err := tmamino.PubKeyFromBytes(bz) + require.NoError(t, err) + require.Equal(t, pubk, pubkey) +} diff --git a/x/evm/client/cli/tx.go b/x/evm/client/cli/tx.go index 416eb5804d..d8ecd3f9f1 100644 --- a/x/evm/client/cli/tx.go +++ b/x/evm/client/cli/tx.go @@ -1,6 +1,7 @@ package cli import ( + "bufio" "fmt" "strconv" "strings" @@ -48,8 +49,9 @@ func GetCmdGenTx(cdc *codec.Codec) *cobra.Command { Args: cobra.RangeArgs(2, 3), RunE: func(cmd *cobra.Command, args []string) error { cliCtx := context.NewCLIContext().WithCodec(cdc) + inBuf := bufio.NewReader(cmd.InOrStdin()) - txBldr := auth.NewTxBuilderFromCLI().WithTxEncoder(utils.GetTxEncoder(cdc)) + txBldr := auth.NewTxBuilderFromCLI(inBuf).WithTxEncoder(utils.GetTxEncoder(cdc)) toAddr, err := cosmosAddressFromArg(args[0]) if err != nil { @@ -104,8 +106,9 @@ func GetCmdGenCreateTx(cdc *codec.Codec) *cobra.Command { Args: cobra.RangeArgs(1, 2), RunE: func(cmd *cobra.Command, args []string) error { cliCtx := context.NewCLIContext().WithCodec(cdc) + inBuf := bufio.NewReader(cmd.InOrStdin()) - txBldr := auth.NewTxBuilderFromCLI().WithTxEncoder(utils.GetTxEncoder(cdc)) + txBldr := auth.NewTxBuilderFromCLI(inBuf).WithTxEncoder(utils.GetTxEncoder(cdc)) payload := args[0] if !strings.HasPrefix(payload, "0x") { diff --git a/x/evm/types/state_transition.go b/x/evm/types/state_transition.go index 1ebc9125ef..493cf54090 100644 --- a/x/evm/types/state_transition.go +++ b/x/evm/types/state_transition.go @@ -56,6 +56,11 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) (*big.Int, sdk.Result) csdb = st.Csdb.Copy() } + // This gas meter is set up to consume gas from gaskv during evm execution and be ignored + currentGasMeter := ctx.GasMeter() + evmGasMeter := sdk.NewInfiniteGasMeter() + csdb.WithContext(ctx.WithGasMeter(evmGasMeter)) + // Clear cache of accounts to handle changes outside of the EVM csdb.UpdateAccounts() @@ -72,13 +77,7 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) (*big.Int, sdk.Result) GasPrice: ctx.MinGasPrices().AmountOf(emint.DenomDefault).Int, } - // This gas meter is set up to consume gas from gaskv during evm execution and be ignored - evmGasMeter := sdk.NewInfiniteGasMeter() - - vmenv := vm.NewEVM( - context, csdb.WithContext(ctx.WithGasMeter(evmGasMeter)), - GenerateChainConfig(st.ChainID), vm.Config{}, - ) + vmenv := vm.NewEVM(context, csdb, GenerateChainConfig(st.ChainID), vm.Config{}) var ( ret []byte @@ -130,6 +129,7 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) (*big.Int, sdk.Result) } // TODO: Refund unused gas here, if intended in future + if !st.Simulate { // Finalise state if not a simulated transaction st.Csdb.Finalise(true) // Change to depend on config @@ -137,7 +137,7 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) (*big.Int, sdk.Result) // Consume gas from evm execution // Out of gas check does not need to be done here since it is done within the EVM execution - ctx.GasMeter().ConsumeGas(gasLimit-leftOverGas, "EVM execution consumption") + ctx.WithGasMeter(currentGasMeter).GasMeter().ConsumeGas(gasLimit-leftOverGas, "EVM execution consumption") return bloomInt, sdk.Result{Data: returnData, GasUsed: st.GasLimit - leftOverGas} } From a4d88188bce19b08e4575268c016235383eef08a Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Thu, 19 Dec 2019 16:18:50 +1000 Subject: [PATCH 071/249] Add statedb bloom filter test (#160) --- x/evm/types/statedb_test.go | 101 ++++++++++++++++++++++++++++++++++++ 1 file changed, 101 insertions(+) create mode 100644 x/evm/types/statedb_test.go diff --git a/x/evm/types/statedb_test.go b/x/evm/types/statedb_test.go new file mode 100644 index 0000000000..c122f1e19c --- /dev/null +++ b/x/evm/types/statedb_test.go @@ -0,0 +1,101 @@ +package types + +import ( + "math/big" + "testing" + + "github.com/cosmos/cosmos-sdk/codec" + "github.com/cosmos/cosmos-sdk/store" + sdkstore "github.com/cosmos/cosmos-sdk/store/types" + sdk "github.com/cosmos/cosmos-sdk/types" + "github.com/cosmos/cosmos-sdk/x/auth" + "github.com/cosmos/cosmos-sdk/x/params" + "github.com/stretchr/testify/require" + + "github.com/ethereum/go-ethereum/common" + ethcmn "github.com/ethereum/go-ethereum/common" + ethtypes "github.com/ethereum/go-ethereum/core/types" + + "github.com/cosmos/ethermint/types" + + abci "github.com/tendermint/tendermint/abci/types" + tmlog "github.com/tendermint/tendermint/libs/log" + dbm "github.com/tendermint/tm-db" +) + +func newTestCodec() *codec.Codec { + cdc := codec.New() + + RegisterCodec(cdc) + types.RegisterCodec(cdc) + auth.RegisterCodec(cdc) + sdk.RegisterCodec(cdc) + codec.RegisterCrypto(cdc) + + return cdc +} + +func setupStateDB() (*CommitStateDB, error) { + accKey := sdk.NewKVStoreKey("acc") + storageKey := sdk.NewKVStoreKey(EvmStoreKey) + codeKey := sdk.NewKVStoreKey(EvmCodeKey) + logger := tmlog.NewNopLogger() + + db := dbm.NewMemDB() + + // create logger, codec and root multi-store + cdc := newTestCodec() + cms := store.NewCommitMultiStore(db) + + // The ParamsKeeper handles parameter storage for the application + keyParams := sdk.NewKVStoreKey(params.StoreKey) + tkeyParams := sdk.NewTransientStoreKey(params.TStoreKey) + paramsKeeper := params.NewKeeper(cdc, keyParams, tkeyParams, params.DefaultCodespace) + // Set specific supspaces + authSubspace := paramsKeeper.Subspace(auth.DefaultParamspace) + ak := auth.NewAccountKeeper(cdc, accKey, authSubspace, types.ProtoBaseAccount) + + // mount stores + keys := []*sdk.KVStoreKey{accKey, storageKey, codeKey} + for _, key := range keys { + cms.MountStoreWithDB(key, sdk.StoreTypeIAVL, nil) + } + + cms.SetPruning(sdkstore.PruneNothing) + + // load latest version (root) + if err := cms.LoadLatestVersion(); err != nil { + return nil, err + } + + ms := cms.CacheMultiStore() + ctx := sdk.NewContext(ms, abci.Header{}, false, logger) + return NewCommitStateDB(ctx, ak, storageKey, codeKey), nil +} + +func TestBloomFilter(t *testing.T) { + stateDB, err := setupStateDB() + require.NoError(t, err) + + // Prepare db for logs + tHash := ethcmn.BytesToHash([]byte{0x1}) + stateDB.Prepare(tHash, common.Hash{}, 0) + + contractAddress := ethcmn.BigToAddress(big.NewInt(1)) + + // Generate and add a log to test + log := ethtypes.Log{Address: contractAddress} + stateDB.AddLog(&log) + + // Get log from db + logs := stateDB.GetLogs(tHash) + require.Equal(t, len(logs), 1) + + // get logs bloom from the log + bloomInt := ethtypes.LogsBloom(logs) + bloomFilter := ethtypes.BytesToBloom(bloomInt.Bytes()) + + // Check to make sure bloom filter will succeed on + require.True(t, ethtypes.BloomLookup(bloomFilter, contractAddress)) + require.False(t, ethtypes.BloomLookup(bloomFilter, ethcmn.BigToAddress(big.NewInt(2)))) +} From b98685c46bbbb5bdd0c12f3003c2841903e57b1f Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Fri, 20 Dec 2019 19:47:02 +1000 Subject: [PATCH 072/249] Enable Cosmos endpoints on rest-server command (#162) --- cmd/emintcli/main.go | 3 +-- rpc/config.go | 14 ++++++++++++-- 2 files changed, 13 insertions(+), 4 deletions(-) diff --git a/cmd/emintcli/main.go b/cmd/emintcli/main.go index 1795cbf49e..576e077a7b 100644 --- a/cmd/emintcli/main.go +++ b/cmd/emintcli/main.go @@ -60,8 +60,7 @@ func main() { client.ConfigCmd(emintapp.DefaultCLIHome), queryCmd(cdc), txCmd(cdc), - // TODO: Set up rest routes (if included, different from web3 api) - rpc.Web3RpcCmd(cdc), + rpc.EmintServeCmd(cdc), client.LineBreak, keyCommands(), client.LineBreak, diff --git a/rpc/config.go b/rpc/config.go index c060d472e7..a13c543d67 100644 --- a/rpc/config.go +++ b/rpc/config.go @@ -5,11 +5,14 @@ import ( "fmt" "os" + "github.com/cosmos/cosmos-sdk/client" "github.com/cosmos/cosmos-sdk/client/flags" "github.com/cosmos/cosmos-sdk/client/input" emintkeys "github.com/cosmos/cosmos-sdk/client/keys" "github.com/cosmos/cosmos-sdk/client/lcd" "github.com/cosmos/cosmos-sdk/codec" + authrest "github.com/cosmos/cosmos-sdk/x/auth/client/rest" + "github.com/cosmos/ethermint/app" emintcrypto "github.com/cosmos/ethermint/crypto" "github.com/ethereum/go-ethereum/rpc" @@ -36,8 +39,9 @@ type Config struct { RPCVHosts []string } -// Web3RpcCmd creates a CLI command to start RPC server -func Web3RpcCmd(cdc *codec.Codec) *cobra.Command { +// EmintServeCmd creates a CLI command to start Cosmos LCD server with web3 RPC API and +// Cosmos rest-server endpoints +func EmintServeCmd(cdc *codec.Codec) *cobra.Command { cmd := lcd.ServeCommand(cdc, registerRoutes) cmd.Flags().String(flagUnlockKey, "", "Select a key to unlock on the RPC server") cmd.Flags().StringP(flags.FlagBroadcastMode, "b", flags.BroadcastSync, "Transaction broadcasting mode (sync|async|block)") @@ -86,7 +90,13 @@ func registerRoutes(rs *lcd.RestServer) { } } + // Web3 RPC API route rs.Mux.HandleFunc("/", s.ServeHTTP).Methods("POST", "OPTIONS") + + // Register all other Cosmos routes + client.RegisterRoutes(rs.CliCtx, rs.Mux) + authrest.RegisterTxRoutes(rs.CliCtx, rs.Mux) + app.ModuleBasics.RegisterRESTRoutes(rs.CliCtx, rs.Mux) } func unlockKeyFromNameAndPassphrase(accountName, passphrase string) (emintKey emintcrypto.PrivKeySecp256k1, err error) { From 51adade59f2bb9fe498334f74fb83f4886fa7977 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Wed, 8 Jan 2020 09:56:49 +1300 Subject: [PATCH 073/249] Update golangci-lint config and fix linting issues (#168) * update golangci * update golang lint yml and updated linting issues --- .golangci.yml | 255 ++++----------------------------- client/genaccounts/main.go | 1 - cmd/emintcli/keys.go | 4 +- crypto/keys/mintkey/mintkey.go | 3 +- importer/importer_test.go | 4 +- rpc/eth_api.go | 4 +- rpc/filter_api.go | 31 ++-- rpc/tester/tester_test.go | 3 +- rpc/types.go | 2 +- x/evm/keeper.go | 2 +- x/evm/types/querier.go | 2 +- 11 files changed, 56 insertions(+), 255 deletions(-) diff --git a/.golangci.yml b/.golangci.yml index a037d6d7e7..ccdc3b2c71 100644 --- a/.golangci.yml +++ b/.golangci.yml @@ -1,239 +1,42 @@ -# Source: https://github.com/golangci/golangci-lint/blob/master/.golangci.example.yml -# options for analysis running -run: - # default concurrency is a available CPU number - concurrency: 4 - - # timeout for analysis, e.g. 30s, 5m, default is 1m - deadline: 1m +# This file configures github.com/golangci/golangci-lint. - # exit code when at least one issue was found, default is 1 - issues-exit-code: 1 - - # include test files or not, default is true +run: + timeout: 2m tests: true - - # list of build tags, all linters use it. Default is empty list. - #build-tags: - - # which dirs to skip: they won't be analyzed; - # can use regexp here: generated.*, regexp is applied on full path; - # default value is empty list, but next dirs are always skipped independently - # from this option's value: - # vendor$, third_party$, testdata$, examples$, Godeps$, builtin$ - #skip-dirs: - - # which files to skip: they will be analyzed, but issues from them - # won't be reported. Default value is empty list, but there is - # no need to include all autogenerated files, we confidently recognize - # autogenerated files. If it's not please let us know. - #skip-files: - - # by default isn't set. If set we pass it to "go list -mod={option}". From "go help modules": - # If invoked with -mod=readonly, the go command is disallowed from the implicit - # automatic updating of go.mod described above. Instead, it fails when any changes - # to go.mod are needed. This setting is most useful to check that go.mod does - # not need updates, such as in a continuous integration and testing system. - # If invoked with -mod=vendor, the go command assumes that the vendor - # directory holds the correct copies of dependencies and ignores - # the dependency descriptions in go.mod. - #modules-download-mode: (release|readonly|vendor) - - -# output configuration options -output: - # colored-line-number|line-number|json|tab|checkstyle|code-climate, default is "colored-line-number" - format: colored-line-number - - # print lines of code with issue, default is true - print-issued-lines: true - - # print linter name in the end of issue text, default is true - print-linter-name: true - - -# all available settings of specific linters -linters-settings: - errcheck: - # report about not checking of errors in type assetions: `a := b.(MyStruct)`; - # default is false: such cases aren't reported by default. - check-type-assertions: false - - # report about assignment of errors to blank identifier: `num, _ := strconv.Atoi(numStr)`; - # default is false: such cases aren't reported by default. - check-blank: false - - # [deprecated] comma-separated list of pairs of the form pkg:regex - # the regex is used to ignore names within pkg. (default "fmt:.*"). - # see https://github.com/kisielk/errcheck#the-deprecated-method for details - ignore: fmt:.*,io/ioutil:^Read.* - - # path to a file containing a list of functions to exclude from checking - # see https://github.com/kisielk/errcheck#excluding-functions for details - #exclude: /path/to/file.txt - govet: - # report about shadowed variables - check-shadowing: false - - # settings per analyzer - settings: - printf: # analyzer name, run `go tool vet help` to see all analyzers - funcs: # run `go tool vet help printf` to see available settings for `printf` analyzer - - (github.com/golangci/golangci-lint/pkg/logutils.Log).Infof - - (github.com/golangci/golangci-lint/pkg/logutils.Log).Warnf - - (github.com/golangci/golangci-lint/pkg/logutils.Log).Errorf - - (github.com/golangci/golangci-lint/pkg/logutils.Log).Fatalf - golint: - # minimal confidence for issues, default is 0.8 - min-confidence: 0.8 - gofmt: - # simplify code: gofmt with `-s` option, true by default - simplify: true - goimports: - # put imports beginning with prefix after 3rd-party packages; - # it's a comma-separated list of prefixes - #local-prefixes: github.com/org/project - gocyclo: - # minimal code complexity to report, 30 by default (but we recommend 10-20) - min-complexity: 10 - maligned: - # print struct with more effective memory layout or not, false by default - suggest-new: true - dupl: - # tokens count to trigger issue, 150 by default - threshold: 100 - goconst: - # minimal length of string constant, 3 by default - min-len: 3 - # minimal occurrences count to trigger, 3 by default - min-occurrences: 3 - depguard: - list-type: blacklist - include-go-root: false - packages: - - github.com/davecgh/go-spew/spew - misspell: - # Correct spellings using locale preferences for US or UK. - # Default is to use a neutral variety of English. - # Setting locale to US will correct the British spelling of 'colour' to 'color'. - locale: US - ignore-words: - - gossamer - lll: - # max line length, lines longer will be reported. Default is 120. - # '\t' is counted as 1 character by default, and can be changed with the tab-width option - line-length: 120 - # tab width in spaces. Default to 1. - tab-width: 1 - unused: - # treat code as a program (not a library) and report unused exported identifiers; default is false. - # XXX: if you enable this setting, unused will report a lot of false-positives in text editors: - # if it's called for subdir of a project it can't find funcs usages. All text editor integrations - # with golangci-lint call it on a directory with the changed file. - check-exported: false - unparam: - # Inspect exported functions, default is false. Set to true if no external program/library imports your code. - # XXX: if you enable this setting, unparam will report a lot of false-positives in text editors: - # if it's called for subdir of a project it can't find external interfaces. All text editor integrations - # with golangci-lint call it on a directory with the changed file. - check-exported: false - nakedret: - # make an issue if func has more lines of code than this setting and it has naked returns; default is 30 - max-func-lines: 30 - prealloc: - # XXX: we don't recommend using this linter before doing performance profiling. - # For most programs usage of prealloc will be a premature optimization. - - # Report preallocation suggestions only on simple loops that have no returns/breaks/continues/gotos in them. - # True by default. - simple: true - range-loops: true # Report preallocation suggestions on range loops, true by default - for-loops: false # Report preallocation suggestions on for loops, false by default - gocritic: - # Which checks should be disabled; can't be combined with 'enabled-checks'; default is empty - disabled-checks: - - regexpMust - - # Enable multiple checks by tags, run `GL_DEBUG=gocritic golangci-lint` run to see all tags and checks. - # Empty list by default. See https://github.com/go-critic/go-critic#usage -> section "Tags". - enabled-tags: - - performance - - settings: # settings passed to gocritic - captLocal: # must be valid enabled check name - paramsOnly: true - rangeValCopy: - sizeThreshold: 32 + skip-dirs-use-default: true linters: enable: - - govet - - megacheck + - bodyclose + - deadcode + - depguard + - dogsled + - errcheck + - goconst + - gocyclo - gofmt - goimports - enable-all: false - disable: - - maligned - - prealloc - - unparam - disable-all: false - presets: - - bugs + - golint + - gosec + - gosimple + - govet + - ineffassign + - interfacer + - misspell + - scopelint + - staticcheck + - structcheck + - stylecheck + - typecheck + - unconvert - unused - fast: false - + - varcheck issues: - # List of regexps of issue texts to exclude, empty list by default. - # But independently from this option we use default exclude patterns, - # it can be disabled by `exclude-use-default: false`. To list all - # excluded by default patterns execute `golangci-lint run --help` - #exclude: - - # Excluding configuration per-path, per-linter, per-text and per-source exclude-rules: - # Exclude some linters from running on tests files. - - path: _test\.go + - text: "comment on exported var" linters: - - gocyclo - - errcheck - - dupl - - gosec - - # Exclude known linters from partially hard-vendored code, - # which is impossible to exclude via "nolint" comments. - - path: internal/hmac/ - text: "weak cryptographic primitive" + - golint + - text: "ST1005:" linters: - - gosec - - # Exclude some staticcheck messages - - linters: - - staticcheck - text: "SA9003:" - - # Exclude lll issues for long lines with go:generate - - linters: - - lll - source: "^//go:generate " - text: "long-lines" - - # Independently from option `exclude` we use default exclude patterns, - # it can be disabled by this option. To list all - # excluded by default patterns execute `golangci-lint run --help`. - # Default value for this option is true. - exclude-use-default: false - - # Maximum issues count per one linter. Set to 0 to disable. Default is 50. - max-per-linter: 0 - - # Maximum count of issues with the same text. Set to 0 to disable. Default is 3. - max-same-issues: 0 - - # Show only new issues: if there are unstaged changes or untracked files, - # only those changes are analyzed, else only changes in HEAD~ are analyzed. - # It's a super-useful option for integration of golangci-lint into existing - # large codebase. It's not practical to fix all existing issues at the moment - # of integration: much better don't allow issues in new code. - # Default is false. - new: false \ No newline at end of file + - stylecheck \ No newline at end of file diff --git a/client/genaccounts/main.go b/client/genaccounts/main.go index 4d995f324d..46c68e8ea7 100644 --- a/client/genaccounts/main.go +++ b/client/genaccounts/main.go @@ -33,7 +33,6 @@ const ( func AddGenesisAccountCmd( ctx *server.Context, cdc *codec.Codec, defaultNodeHome, defaultClientHome string, ) *cobra.Command { - cmd := &cobra.Command{ Use: "add-genesis-account [address_or_key_name] [coin][,[coin]]", Short: "Add a genesis account to genesis.json", diff --git a/cmd/emintcli/keys.go b/cmd/emintcli/keys.go index 4505e120cc..4238d240eb 100644 --- a/cmd/emintcli/keys.go +++ b/cmd/emintcli/keys.go @@ -51,7 +51,7 @@ func keyCommands() *cobra.Command { return cmd } -func getKeybase(cmd *cobra.Command, dryrun bool, buf io.Reader) (keys.Keybase, error) { +func getKeybase(dryrun bool, buf io.Reader) (keys.Keybase, error) { if dryrun { return keys.NewInMemory(keys.WithKeygenFunc(ethermintKeygenFunc)), nil } @@ -61,7 +61,7 @@ func getKeybase(cmd *cobra.Command, dryrun bool, buf io.Reader) (keys.Keybase, e func runAddCmd(cmd *cobra.Command, args []string) error { inBuf := bufio.NewReader(cmd.InOrStdin()) - kb, err := getKeybase(cmd, viper.GetBool(flagDryRun), inBuf) + kb, err := getKeybase(viper.GetBool(flagDryRun), inBuf) if err != nil { return err } diff --git a/crypto/keys/mintkey/mintkey.go b/crypto/keys/mintkey/mintkey.go index 544120bf87..c53aceac36 100644 --- a/crypto/keys/mintkey/mintkey.go +++ b/crypto/keys/mintkey/mintkey.go @@ -23,7 +23,8 @@ const ( blockTypePubKey = "ETHERMINT PUBLIC KEY" ) -// Make bcrypt security parameter var, so it can be changed within the lcd test +// BcryptSecurityParameter is the security parameter var, +// so it can be changed within the lcd test // Making the bcrypt security parameter a var shouldn't be a security issue: // One can't verify an invalid key by maliciously changing the bcrypt // parameter during a runtime vulnerability. The main security diff --git a/importer/importer_test.go b/importer/importer_test.go index 3e41725d57..26cd665644 100644 --- a/importer/importer_test.go +++ b/importer/importer_test.go @@ -235,7 +235,7 @@ func TestImportBlocks(t *testing.T) { ctx := sdk.NewContext(ms, abci.Header{}, false, logger) ctx = ctx.WithBlockHeight(int64(block.NumberU64())) - stateDB := createStateDB(t, ctx, ak) + stateDB := createStateDB(ctx, ak) if chainConfig.DAOForkSupport && chainConfig.DAOForkBlock != nil && chainConfig.DAOForkBlock.Cmp(block.Number()) == 0 { applyDAOHardFork(stateDB) @@ -268,7 +268,7 @@ func TestImportBlocks(t *testing.T) { } } -func createStateDB(t *testing.T, ctx sdk.Context, ak auth.AccountKeeper) *evmtypes.CommitStateDB { +func createStateDB(ctx sdk.Context, ak auth.AccountKeeper) *evmtypes.CommitStateDB { stateDB := evmtypes.NewCommitStateDB(ctx, ak, storageKey, codeKey) return stateDB } diff --git a/rpc/eth_api.go b/rpc/eth_api.go index f609ed354e..95ac3438e3 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -279,7 +279,7 @@ func (e *PublicEthAPI) SendTransaction(args params.SendTxArgs) (common.Hash, err intChainID, ok := new(big.Int).SetString(chainID, 10) if !ok { return common.Hash{}, fmt.Errorf( - fmt.Sprintf("Invalid chainID: %s, must be integer format", chainID)) + fmt.Sprintf("invalid chainID: %s, must be integer format", chainID)) } // Sign transaction @@ -592,7 +592,7 @@ func bytesToEthTx(cliCtx context.CLIContext, bz []byte) (*types.EthereumTxMsg, e err := cliCtx.Codec.UnmarshalBinaryLengthPrefixed(bz, &stdTx) ethTx, ok := stdTx.(*types.EthereumTxMsg) if !ok || err != nil { - return nil, fmt.Errorf("Invalid transaction type, must be an amino encoded Ethereum transaction") + return nil, fmt.Errorf("invalid transaction type, must be an amino encoded Ethereum transaction") } return ethTx, nil } diff --git a/rpc/filter_api.go b/rpc/filter_api.go index 983de47339..06a929ea1e 100644 --- a/rpc/filter_api.go +++ b/rpc/filter_api.go @@ -39,23 +39,22 @@ func (e *PublicFilterAPI) GetLogs(criteria filters.FilterCriteria) ([]*ethtypes. results := e.getLogs() logs := filterLogs(results, nil, nil, filter.addresses, filter.topics) return logs, nil - } else { - // Convert the RPC block numbers into internal representations - begin := rpc.LatestBlockNumber.Int64() - if criteria.FromBlock != nil { - begin = criteria.FromBlock.Int64() - } - from := big.NewInt(begin) - end := rpc.LatestBlockNumber.Int64() - if criteria.ToBlock != nil { - end = criteria.ToBlock.Int64() - } - to := big.NewInt(end) - results := e.getLogs() - logs := filterLogs(results, from, to, criteria.Addresses, criteria.Topics) - - return returnLogs(logs), nil } + // Convert the RPC block numbers into internal representations + begin := rpc.LatestBlockNumber.Int64() + if criteria.FromBlock != nil { + begin = criteria.FromBlock.Int64() + } + from := big.NewInt(begin) + end := rpc.LatestBlockNumber.Int64() + if criteria.ToBlock != nil { + end = criteria.ToBlock.Int64() + } + to := big.NewInt(end) + results := e.getLogs() + logs := filterLogs(results, from, to, criteria.Addresses, criteria.Topics) + + return returnLogs(logs), nil } func (e *PublicFilterAPI) getLogs() (results []*ethtypes.Log) { diff --git a/rpc/tester/tester_test.go b/rpc/tester/tester_test.go index 0cdbf7dbdc..cc9342a140 100644 --- a/rpc/tester/tester_test.go +++ b/rpc/tester/tester_test.go @@ -63,6 +63,7 @@ func call(method string, params []string) (*Response, error) { return nil, err } + /* #nosec */ res, err := http.Post(addr, "application/json", bytes.NewBuffer(req)) if err != nil { return nil, err @@ -122,7 +123,6 @@ func TestEth_blockNumber(t *testing.T) { } t.Logf("Got block number: %s\n", res.String()) - } func TestEth_GetBalance(t *testing.T) { @@ -144,7 +144,6 @@ func TestEth_GetBalance(t *testing.T) { if res.ToInt().Cmp(big.NewInt(0)) != 0 { t.Errorf("expected balance: %d, got: %s", 0, res.String()) } - } func TestEth_GetStorageAt(t *testing.T) { diff --git a/rpc/types.go b/rpc/types.go index 89008f6f61..ab77614119 100644 --- a/rpc/types.go +++ b/rpc/types.go @@ -49,7 +49,7 @@ func (bn *BlockNumber) UnmarshalJSON(data []byte) error { return err } if blckNum > math.MaxInt64 { - return fmt.Errorf("Blocknumber too high") + return fmt.Errorf("blocknumber too high") } *bn = BlockNumber(blckNum) diff --git a/x/evm/keeper.go b/x/evm/keeper.go index 290c720b41..1b964d2ac3 100644 --- a/x/evm/keeper.go +++ b/x/evm/keeper.go @@ -34,7 +34,7 @@ func (c *count) get() int { } func (c *count) increment() { - *c = *c + 1 + *c++ } func (c *count) reset() { diff --git a/x/evm/types/querier.go b/x/evm/types/querier.go index 77ad945f59..35bce0b05e 100644 --- a/x/evm/types/querier.go +++ b/x/evm/types/querier.go @@ -66,7 +66,7 @@ type QueryETHLogs struct { } func (q QueryETHLogs) String() string { - return string(fmt.Sprintf("%+v", q.Logs)) + return fmt.Sprintf("%+v", q.Logs) } // QueryBloomFilter is response type for tx logs query From 35b16abe518dd405c7297f2cb355cbffdf6b491f Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Wed, 8 Jan 2020 10:13:19 +1300 Subject: [PATCH 074/249] Nonce increase in ante handler (#165) * Change nonce to be incremented in pending state during ante handler instead of skipping * remove unnecessary sim check --- app/ante.go | 13 +++++-------- 1 file changed, 5 insertions(+), 8 deletions(-) diff --git a/app/ante.go b/app/ante.go index 07fc2c632d..3f042c616a 100644 --- a/app/ante.go +++ b/app/ante.go @@ -155,15 +155,12 @@ func ethAnteHandler( gas, _ := ethcore.IntrinsicGas(ethTxMsg.Data.Payload, ethTxMsg.To() == nil, true) newCtx.GasMeter().ConsumeGas(gas, "eth intrinsic gas") - // no need to increment sequence on CheckTx or RecheckTx - if !(ctx.IsCheckTx() && !sim) { - // increment sequence of sender - acc := ak.GetAccount(ctx, senderAddr) - if err := acc.SetSequence(acc.GetSequence() + 1); err != nil { - panic(err) - } - ak.SetAccount(ctx, acc) + // Increment sequence of sender + acc := ak.GetAccount(ctx, senderAddr) + if err := acc.SetSequence(acc.GetSequence() + 1); err != nil { + panic(err) } + ak.SetAccount(ctx, acc) return newCtx, nil } From c99d5cf6c5ca0b4e667fc55d72292b5eef04a7b2 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Thu, 9 Jan 2020 09:03:39 +1300 Subject: [PATCH 075/249] Switch EVM context to use header time (#167) --- x/evm/types/state_transition.go | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/x/evm/types/state_transition.go b/x/evm/types/state_transition.go index 493cf54090..79047f1f32 100644 --- a/x/evm/types/state_transition.go +++ b/x/evm/types/state_transition.go @@ -2,7 +2,6 @@ package types import ( "math/big" - "time" "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/core" @@ -71,7 +70,7 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) (*big.Int, sdk.Result) Origin: st.Sender, Coinbase: common.Address{}, BlockNumber: big.NewInt(ctx.BlockHeight()), - Time: big.NewInt(time.Now().Unix()), + Time: big.NewInt(ctx.BlockHeader().Time.Unix()), Difficulty: big.NewInt(0x30000), // unused GasLimit: gasLimit, GasPrice: ctx.MinGasPrices().AmountOf(emint.DenomDefault).Int, From 3ac6359e1403730fdf6a9807d04fbb29f567ed99 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Tue, 4 Feb 2020 09:12:49 -0500 Subject: [PATCH 076/249] Remove unused keybase utility (#173) --- crypto/keys/mintkey/mintkey.go | 158 --------------------------------- 1 file changed, 158 deletions(-) delete mode 100644 crypto/keys/mintkey/mintkey.go diff --git a/crypto/keys/mintkey/mintkey.go b/crypto/keys/mintkey/mintkey.go deleted file mode 100644 index c53aceac36..0000000000 --- a/crypto/keys/mintkey/mintkey.go +++ /dev/null @@ -1,158 +0,0 @@ -package mintkey - -import ( - "encoding/hex" - "fmt" - - "github.com/tendermint/crypto/bcrypt" - - emintEncoding "github.com/cosmos/ethermint/crypto/encoding" - "github.com/tendermint/tendermint/crypto" - "github.com/tendermint/tendermint/crypto/armor" - - "github.com/tendermint/tendermint/crypto/xsalsa20symmetric" - - cmn "github.com/tendermint/tendermint/libs/common" - - "github.com/cosmos/cosmos-sdk/crypto/keys/keyerror" -) - -const ( - blockTypePrivKey = "ETHERMINT PRIVATE KEY" - blockTypeKeyInfo = "ETHERMINT KEY INFO" - blockTypePubKey = "ETHERMINT PUBLIC KEY" -) - -// BcryptSecurityParameter is the security parameter var, -// so it can be changed within the lcd test -// Making the bcrypt security parameter a var shouldn't be a security issue: -// One can't verify an invalid key by maliciously changing the bcrypt -// parameter during a runtime vulnerability. The main security -// threat this then exposes would be something that changes this during -// runtime before the user creates their key. This vulnerability must -// succeed to update this to that same value before every subsequent call -// to the keys command in future startups / or the attacker must get access -// to the filesystem. However, with a similar threat model (changing -// variables in runtime), one can cause the user to sign a different tx -// than what they see, which is a significantly cheaper attack then breaking -// a bcrypt hash. (Recall that the nonce still exists to break rainbow tables) -// For further notes on security parameter choice, see README.md -var BcryptSecurityParameter = 12 - -//----------------------------------------------------------------- -// add armor - -// Armor the InfoBytes -func ArmorInfoBytes(bz []byte) string { - return armorBytes(bz, blockTypeKeyInfo) -} - -// Armor the PubKeyBytes -func ArmorPubKeyBytes(bz []byte) string { - return armorBytes(bz, blockTypePubKey) -} - -func armorBytes(bz []byte, blockType string) string { - header := map[string]string{ - "type": "Info", - "version": "0.0.0", - } - return armor.EncodeArmor(blockType, header, bz) -} - -//----------------------------------------------------------------- -// remove armor - -// Unarmor the InfoBytes -func UnarmorInfoBytes(armorStr string) (bz []byte, err error) { - return unarmorBytes(armorStr, blockTypeKeyInfo) -} - -// Unarmor the PubKeyBytes -func UnarmorPubKeyBytes(armorStr string) (bz []byte, err error) { - return unarmorBytes(armorStr, blockTypePubKey) -} - -func unarmorBytes(armorStr, blockType string) (bz []byte, err error) { - bType, header, bz, err := armor.DecodeArmor(armorStr) - if err != nil { - return - } - if bType != blockType { - err = fmt.Errorf("Unrecognized armor type %q, expected: %q", bType, blockType) - return - } - if header["version"] != "0.0.0" { - err = fmt.Errorf("Unrecognized version: %v", header["version"]) - return - } - return -} - -//----------------------------------------------------------------- -// encrypt/decrypt with armor - -// Encrypt and armor the private key. -func EncryptArmorPrivKey(privKey crypto.PrivKey, passphrase string) string { - saltBytes, encBytes := encryptPrivKey(privKey, passphrase) - header := map[string]string{ - "kdf": "bcrypt", - "salt": fmt.Sprintf("%X", saltBytes), - } - armorStr := armor.EncodeArmor(blockTypePrivKey, header, encBytes) - return armorStr -} - -// encrypt the given privKey with the passphrase using a randomly -// generated salt and the xsalsa20 cipher. returns the salt and the -// encrypted priv key. -func encryptPrivKey(privKey crypto.PrivKey, passphrase string) (saltBytes []byte, encBytes []byte) { - saltBytes = crypto.CRandBytes(16) - key, err := bcrypt.GenerateFromPassword(saltBytes, []byte(passphrase), BcryptSecurityParameter) - if err != nil { - cmn.Exit("Error generating bcrypt key from passphrase: " + err.Error()) - } - key = crypto.Sha256(key) // get 32 bytes - privKeyBytes := privKey.Bytes() - return saltBytes, xsalsa20symmetric.EncryptSymmetric(privKeyBytes, key) -} - -// Unarmor and decrypt the private key. -func UnarmorDecryptPrivKey(armorStr string, passphrase string) (crypto.PrivKey, error) { - var privKey crypto.PrivKey - blockType, header, encBytes, err := armor.DecodeArmor(armorStr) - if err != nil { - return privKey, err - } - if blockType != blockTypePrivKey { - return privKey, fmt.Errorf("Unrecognized armor type: %v", blockType) - } - if header["kdf"] != "bcrypt" { - return privKey, fmt.Errorf("Unrecognized KDF type: %v", header["KDF"]) - } - if header["salt"] == "" { - return privKey, fmt.Errorf("Missing salt bytes") - } - saltBytes, err := hex.DecodeString(header["salt"]) - if err != nil { - return privKey, fmt.Errorf("Error decoding salt: %v", err.Error()) - } - privKey, err = decryptPrivKey(saltBytes, encBytes, passphrase) - return privKey, err -} - -func decryptPrivKey(saltBytes []byte, encBytes []byte, passphrase string) (privKey crypto.PrivKey, err error) { - key, err := bcrypt.GenerateFromPassword(saltBytes, []byte(passphrase), BcryptSecurityParameter) - if err != nil { - cmn.Exit("Error generating bcrypt key from passphrase: " + err.Error()) - } - key = crypto.Sha256(key) // Get 32 bytes - privKeyBytes, err := xsalsa20symmetric.DecryptSymmetric(encBytes, key) - if err != nil && err.Error() == "Ciphertext decryption failed" { - return privKey, keyerror.NewErrWrongPassword() - } else if err != nil { - return privKey, err - } - privKey, err = emintEncoding.PrivKeyFromBytes(privKeyBytes) - return privKey, err -} From b6af79638c16801b366feaf9096c64b33a9cb3ce Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Fri, 6 Mar 2020 20:00:03 -0300 Subject: [PATCH 077/249] add CHANGELOG.md (#184) * add CHANGELOG.md * update PR template --- .github/PULL_REQUEST_TEMPLATE.md | 34 +++++++++++++++++++--------- CHANGELOG.md | 38 ++++++++++++++++++++++++++++++++ 2 files changed, 62 insertions(+), 10 deletions(-) create mode 100644 CHANGELOG.md diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md index db9ad28534..6dd37f7f28 100644 --- a/.github/PULL_REQUEST_TEMPLATE.md +++ b/.github/PULL_REQUEST_TEMPLATE.md @@ -4,17 +4,31 @@ v Before smashing the submit button please review the checkboxes. v If a checkbox is n/a - please still include it but + a little note why ☺ > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > --> -- Targeted PR against correct branch (see [CONTRIBUTING.md](https://github.com/cosmos/ethermint/blob/master/CONTRIBUTING.md#pr-targeting)) +Closes: #XXX -- [ ] Linked to github-issue with discussion and accepted design OR link to spec that describes this work. -- [ ] Wrote tests -- [ ] Updated relevant documentation (`docs/`) -- [ ] Added entries in `PENDING.md` with issue # -- [ ] rereviewed `Files changed` in the github PR explorer +## Description + + + +______ + +For contributor use: + +- [ ] Targeted PR against correct branch (see [CONTRIBUTING.md](https://github.com/cosmos/cosmos-sdk/blob/master/CONTRIBUTING.md#pr-targeting)) +- [ ] Linked to Github issue with discussion and accepted design OR link to spec that describes this work. +- [ ] Code follows the [module structure standards](https://github.com/cosmos/cosmos-sdk/blob/master/docs/building-modules/structure.md). +- [ ] Wrote unit and integration [tests](https://github.com/cosmos/cosmos-sdk/blob/master/CONTRIBUTING.md#testing) +- [ ] Updated relevant documentation (`docs/`) or specification (`x//spec/`) +- [ ] Added relevant `godoc` [comments](https://blog.golang.org/godoc-documenting-go-code). +- [ ] Added a relevant changelog entry to the `Unreleased` section in `CHANGELOG.md` +- [ ] Re-reviewed `Files changed` in the Github PR explorer ______ -For Admin Use: -- Added appropriate labels to PR (ex. wip, ready-for-review, docs) -- Reviewers Assigned -- Squashed all commits, uses message "Merge pull request #XYZ: [title]" +For admin use: + +- [ ] Added appropriate labels to PR (ex. `WIP`, `R4R`, `docs`, etc) +- [ ] Reviewers assigned +- [ ] Squashed all commits, uses message "Merge pull request #XYZ: [title]" ([coding standards](https://github.com/tendermint/coding/blob/master/README.md#merging-a-pr)) diff --git a/CHANGELOG.md b/CHANGELOG.md new file mode 100644 index 0000000000..afe1e20f6b --- /dev/null +++ b/CHANGELOG.md @@ -0,0 +1,38 @@ + + +# Changelog + +## [Unreleased] From 30f34e6c598fa003e7d4b6e0598a31d5af68e633 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Mon, 9 Mar 2020 10:17:23 -0300 Subject: [PATCH 078/249] evm: move Keeper and Querier to /keeper package (#182) * evm: move Keeper and Querier to /keeper package * keeper: update keeper_test.go * fix format * evm: use aliased types * add comments from review * changelog --- CHANGELOG.md | 4 + go.mod | 5 +- go.sum | 13 +-- rpc/eth_api.go | 4 +- x/evm/alias.go | 30 +++++++ x/evm/genesis.go | 49 +---------- x/evm/handler.go | 28 +++---- x/evm/{ => keeper}/keeper.go | 134 +++++++++++++++--------------- x/evm/{ => keeper}/keeper_test.go | 2 +- x/evm/{ => keeper}/querier.go | 41 +++------ x/evm/module.go | 27 +++--- x/evm/types/genesis.go | 45 ++++++++++ x/evm/types/querier.go | 17 +++- 13 files changed, 221 insertions(+), 178 deletions(-) create mode 100644 x/evm/alias.go rename x/evm/{ => keeper}/keeper.go (74%) rename x/evm/{ => keeper}/keeper_test.go (99%) rename x/evm/{ => keeper}/querier.go (88%) create mode 100644 x/evm/types/genesis.go diff --git a/CHANGELOG.md b/CHANGELOG.md index afe1e20f6b..3007effaed 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -36,3 +36,7 @@ Ref: https://keepachangelog.com/en/1.0.0/ # Changelog ## [Unreleased] + +### Improvements + +* (x/evm) [\#181](https://github.com/ChainSafe/ethermint/issues/181) Updated EVM module to the recommended module structure. [@fedekunze](https://github.com/fedekunze) diff --git a/go.mod b/go.mod index ffad0b55be..e320e076b5 100644 --- a/go.mod +++ b/go.mod @@ -39,14 +39,13 @@ require ( github.com/steakknife/bloomfilter v0.0.0-20180922174646-6819c0d2a570 // indirect github.com/steakknife/hamming v0.0.0-20180906055917-c99c65617cd3 // indirect github.com/stretchr/testify v1.4.0 - github.com/tendermint/crypto v0.0.0-20191022145703-50d29ede1e15 github.com/tendermint/go-amino v0.15.1 github.com/tendermint/tendermint v0.32.8 github.com/tendermint/tm-db v0.2.0 github.com/tyler-smith/go-bip39 v1.0.0 // indirect github.com/wsddn/go-ecdh v0.0.0-20161211032359-48726bab9208 // indirect - golang.org/x/crypto v0.0.0-20190923035154-9ee001bba392 - golang.org/x/net v0.0.0-20190923162816-aa69164e4478 // indirect + golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550 + golang.org/x/net v0.0.0-20200226121028-0de0cce0169b // indirect golang.org/x/sys v0.0.0-20191210023423-ac6580df4449 // indirect golang.org/x/text v0.3.2 // indirect gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 // indirect diff --git a/go.sum b/go.sum index 3c2cf77914..f7b6d7f601 100644 --- a/go.sum +++ b/go.sum @@ -179,6 +179,7 @@ github.com/jmhodges/levigo v1.0.0/go.mod h1:Q6Qx+uH3RAqyK4rFQroq9RL7mdkABMcfhEI+ github.com/jonboulle/clockwork v0.1.0/go.mod h1:Ii8DK3G1RaLaWxj9trq07+26W01tbo22gdxWY5EU2bo= github.com/jrick/logrotate v1.0.0/go.mod h1:LNinyqDIJnpAur+b8yyulnQw/wDuN1+BYKlTRt3OuAQ= github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU= +github.com/jtolds/gls v4.20.0+incompatible h1:xdiiI2gbIgH/gLH7ADydsJ1uDOEzR8yvV7C0MuV77Wo= github.com/jtolds/gls v4.20.0+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfVYBRgL+9YlvaHOwJU= github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w= github.com/karalabe/usb v0.0.0-20190703133951-9be757f914c0 h1:S8kWZLXHpcOq3nGAvIs0oDgd4CXxkxE3hkDVRjTu7ro= @@ -228,8 +229,10 @@ github.com/olekukonko/tablewriter v0.0.1 h1:b3iUnf1v+ppJiOfNX4yxxqfWKMQPZR5yoh8u github.com/olekukonko/tablewriter v0.0.1/go.mod h1:vsDQFd/mU46D+Z4whnwzcISnGGzXWMclvtLoiIKAKIo= github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE= github.com/onsi/ginkgo v1.7.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE= +github.com/onsi/ginkgo v1.10.3 h1:OoxbjfXVZyod1fmWYhI7SEyaD8B00ynP3T+D5GiyHOY= github.com/onsi/ginkgo v1.10.3/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE= github.com/onsi/gomega v1.4.3/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY= +github.com/onsi/gomega v1.7.1 h1:K0jcRCwNQM3vFGh1ppMtDh/+7ApJrjldlX8fA0jDTLQ= github.com/onsi/gomega v1.7.1/go.mod h1:XdKZgCCFLUoM/7CFJVPcG8C1xQ1AJ0vpAezJrB7JYyY= github.com/pborman/uuid v1.2.0 h1:J7Q5mO4ysT1dv8hyrUGHb9+ooztCXu1D8MY8DZYsu3g= github.com/pborman/uuid v1.2.0/go.mod h1:X/NO0urCmaxf9VXbdlT7C2Yzkj2IKimNn4k+gtPdI/k= @@ -383,8 +386,8 @@ golang.org/x/crypto v0.0.0-20190228161510-8dd112bcdc25/go.mod h1:djNgcEr1/C05ACk golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= golang.org/x/crypto v0.0.0-20190313024323-a1f597ede03a/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= -golang.org/x/crypto v0.0.0-20190923035154-9ee001bba392 h1:ACG4HJsFiNMf47Y4PeRoebLNy/2lXT9EtprMuTFWt1M= -golang.org/x/crypto v0.0.0-20190923035154-9ee001bba392/go.mod h1:/lpIB1dKB+9EgE3H3cr1v9wB50oz8l4C4h62xy7jSTY= +golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550 h1:ObdrDkeb4kJdCP557AjRjq69pTHfNouLtWZG7j9rPN8= +golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA= golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE= golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU= @@ -403,8 +406,8 @@ golang.org/x/net v0.0.0-20190522155817-f3200d17e092/go.mod h1:HSz+uSET+XFnRR8LxR golang.org/x/net v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20190628185345-da137c7871d7 h1:rTIdg5QFRR7XCaK4LCjBiPbx8j4DQRpdYMnGn/bJUEU= golang.org/x/net v0.0.0-20190628185345-da137c7871d7/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= -golang.org/x/net v0.0.0-20190923162816-aa69164e4478 h1:l5EDrHhldLYb3ZRHDUhXF7Om7MvYXnkV9/iQNo1lX6g= -golang.org/x/net v0.0.0-20190923162816-aa69164e4478/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= +golang.org/x/net v0.0.0-20200226121028-0de0cce0169b h1:0mm1VjtFUOIlE1SbDlwjYaDxZVDP2S5ou6y0gSgXHu8= +golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U= golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= @@ -425,8 +428,6 @@ golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5h golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190712062909-fae7ac547cb7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= -golang.org/x/sys v0.0.0-20190922100055-0a153f010e69 h1:rOhMmluY6kLMhdnrivzec6lLgaVbMHMn2ISQXJeJ5EM= -golang.org/x/sys v0.0.0-20190922100055-0a153f010e69/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20191026070338-33540a1f6037 h1:YyJpGZS1sBuBCzLAR1VEpK193GlqGZbnPFnPV/5Rsb4= golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20191210023423-ac6580df4449 h1:gSbV7h1NRL2G1xTg/owz62CST1oJBmxy4QpMMregXVQ= diff --git a/rpc/eth_api.go b/rpc/eth_api.go index 95ac3438e3..b4c2e96919 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -814,7 +814,7 @@ func (e *PublicEthAPI) GetProof(address common.Address, storageKeys []string, bl // TODO: convert TM merkle proof to []string if needed in future // proof := pRes.Response.GetProof() - account := new(types.QueryAccount) + var account types.QueryResAccount e.cliCtx.Codec.MustUnmarshalJSON(pRes.Response.GetValue(), &account) storageProofs := make([]StorageResult, len(storageKeys)) @@ -825,7 +825,7 @@ func (e *PublicEthAPI) GetProof(address common.Address, storageKeys []string, bl if err != nil { return nil, err } - value := new(types.QueryResStorage) + var value types.QueryResStorage e.cliCtx.Codec.MustUnmarshalJSON(vRes.Response.GetValue(), &value) storageProofs[i] = StorageResult{ diff --git a/x/evm/alias.go b/x/evm/alias.go new file mode 100644 index 0000000000..a426945411 --- /dev/null +++ b/x/evm/alias.go @@ -0,0 +1,30 @@ +package evm + +import ( + "github.com/cosmos/ethermint/x/evm/keeper" + "github.com/cosmos/ethermint/x/evm/types" +) + +const ( + QueryProtocolVersion = types.QueryProtocolVersion + QueryBalance = types.QueryBalance + QueryBlockNumber = types.QueryBlockNumber + QueryStorage = types.QueryStorage + QueryCode = types.QueryCode + QueryNonce = types.QueryNonce + QueryHashToHeight = types.QueryHashToHeight + QueryTxLogs = types.QueryTxLogs + QueryLogsBloom = types.QueryLogsBloom + QueryLogs = types.QueryLogs + QueryAccount = types.QueryAccount +) + +var ( + NewKeeper = keeper.NewKeeper +) + +type ( + Keeper = keeper.Keeper + QueryResAccount = types.QueryResAccount + GenesisState = types.GenesisState +) diff --git a/x/evm/genesis.go b/x/evm/genesis.go index 81078e0406..c97916f566 100644 --- a/x/evm/genesis.go +++ b/x/evm/genesis.go @@ -1,61 +1,20 @@ package evm import ( - "fmt" - "math/big" - sdk "github.com/cosmos/cosmos-sdk/types" - "github.com/cosmos/ethermint/types" - ethcmn "github.com/ethereum/go-ethereum/common" abci "github.com/tendermint/tendermint/abci/types" ) -type ( - // GenesisState defines the application's genesis state. It contains all the - // information required and accounts to initialize the blockchain. - GenesisState struct { - Accounts []GenesisAccount `json:"accounts"` - } - - // GenesisAccount defines an account to be initialized in the genesis state. - GenesisAccount struct { - Address ethcmn.Address `json:"address"` - Balance *big.Int `json:"balance"` - Code []byte `json:"code,omitempty"` - Storage types.Storage `json:"storage,omitempty"` - } -) - -// ValidateGenesis validates evm genesis config -func ValidateGenesis(data GenesisState) error { - for _, acct := range data.Accounts { - if len(acct.Address.Bytes()) == 0 { - return fmt.Errorf("Invalid GenesisAccount Error: Missing Address") - } - if acct.Balance == nil { - return fmt.Errorf("Invalid GenesisAccount Error: Missing Balance") - } - } - return nil -} - -// DefaultGenesisState sets default evm genesis config -func DefaultGenesisState() GenesisState { - return GenesisState{ - Accounts: []GenesisAccount{}, - } -} - // InitGenesis initializes genesis state based on exported genesis -func InitGenesis(ctx sdk.Context, keeper Keeper, data GenesisState) []abci.ValidatorUpdate { +func InitGenesis(ctx sdk.Context, k Keeper, data GenesisState) []abci.ValidatorUpdate { for _, record := range data.Accounts { - keeper.SetCode(ctx, record.Address, record.Code) - keeper.CreateGenesisAccount(ctx, record) + k.SetCode(ctx, record.Address, record.Code) + k.CreateGenesisAccount(ctx, record) } return []abci.ValidatorUpdate{} } // ExportGenesis exports genesis state -func ExportGenesis(ctx sdk.Context, k Keeper) GenesisState { +func ExportGenesis(ctx sdk.Context, _ Keeper) GenesisState { return GenesisState{Accounts: nil} } diff --git a/x/evm/handler.go b/x/evm/handler.go index f521324c53..07d8d1934d 100644 --- a/x/evm/handler.go +++ b/x/evm/handler.go @@ -11,17 +11,17 @@ import ( emint "github.com/cosmos/ethermint/types" "github.com/cosmos/ethermint/x/evm/types" - tm "github.com/tendermint/tendermint/types" + tmtypes "github.com/tendermint/tendermint/types" ) // NewHandler returns a handler for Ethermint type messages. -func NewHandler(keeper Keeper) sdk.Handler { +func NewHandler(k Keeper) sdk.Handler { return func(ctx sdk.Context, msg sdk.Msg) sdk.Result { switch msg := msg.(type) { case types.EthereumTxMsg: - return handleETHTxMsg(ctx, keeper, msg) + return handleETHTxMsg(ctx, k, msg) case *types.EmintMsg: - return handleEmintMsg(ctx, keeper, *msg) + return handleEmintMsg(ctx, k, *msg) default: errMsg := fmt.Sprintf("Unrecognized ethermint Msg type: %v", msg.Type()) return sdk.ErrUnknownRequest(errMsg).Result() @@ -30,7 +30,7 @@ func NewHandler(keeper Keeper) sdk.Handler { } // Handle an Ethereum specific tx -func handleETHTxMsg(ctx sdk.Context, keeper Keeper, msg types.EthereumTxMsg) sdk.Result { +func handleETHTxMsg(ctx sdk.Context, k Keeper, msg types.EthereumTxMsg) sdk.Result { if err := msg.ValidateBasic(); err != nil { return err.Result() } @@ -53,7 +53,7 @@ func handleETHTxMsg(ctx sdk.Context, keeper Keeper, msg types.EthereumTxMsg) sdk if err != nil { return sdk.ErrInternal(err.Error()).Result() } - txHash := tm.Tx(txBytes).Hash() + txHash := tmtypes.Tx(txBytes).Hash() ethHash := common.BytesToHash(txHash) st := types.StateTransition{ @@ -64,23 +64,23 @@ func handleETHTxMsg(ctx sdk.Context, keeper Keeper, msg types.EthereumTxMsg) sdk Recipient: msg.Data.Recipient, Amount: msg.Data.Amount, Payload: msg.Data.Payload, - Csdb: keeper.csdb.WithContext(ctx), + Csdb: k.CommitStateDB.WithContext(ctx), ChainID: intChainID, THash: ðHash, Simulate: ctx.IsCheckTx(), } // Prepare db for logs - keeper.csdb.Prepare(ethHash, common.Hash{}, keeper.txCount.get()) - keeper.txCount.increment() + k.CommitStateDB.Prepare(ethHash, common.Hash{}, k.TxCount.Get()) + k.TxCount.Increment() bloom, res := st.TransitionCSDB(ctx) if res.IsOK() { - keeper.bloom.Or(keeper.bloom, bloom) + k.Bloom.Or(k.Bloom, bloom) } return res } -func handleEmintMsg(ctx sdk.Context, keeper Keeper, msg types.EmintMsg) sdk.Result { +func handleEmintMsg(ctx sdk.Context, k Keeper, msg types.EmintMsg) sdk.Result { if err := msg.ValidateBasic(); err != nil { return err.Result() } @@ -98,7 +98,7 @@ func handleEmintMsg(ctx sdk.Context, keeper Keeper, msg types.EmintMsg) sdk.Resu GasLimit: msg.GasLimit, Amount: msg.Amount.BigInt(), Payload: msg.Payload, - Csdb: keeper.csdb.WithContext(ctx), + Csdb: k.CommitStateDB.WithContext(ctx), ChainID: intChainID, Simulate: ctx.IsCheckTx(), } @@ -109,8 +109,8 @@ func handleEmintMsg(ctx sdk.Context, keeper Keeper, msg types.EmintMsg) sdk.Resu } // Prepare db for logs - keeper.csdb.Prepare(common.Hash{}, common.Hash{}, keeper.txCount.get()) // Cannot provide tx hash - keeper.txCount.increment() + k.CommitStateDB.Prepare(common.Hash{}, common.Hash{}, k.TxCount.Get()) // Cannot provide tx hash + k.TxCount.Increment() _, res := st.TransitionCSDB(ctx) return res diff --git a/x/evm/keeper.go b/x/evm/keeper/keeper.go similarity index 74% rename from x/evm/keeper.go rename to x/evm/keeper/keeper.go index 1b964d2ac3..f48c5bf1e7 100644 --- a/x/evm/keeper.go +++ b/x/evm/keeper/keeper.go @@ -1,4 +1,4 @@ -package evm +package keeper import ( "bytes" @@ -10,7 +10,7 @@ import ( sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/x/auth" - types "github.com/cosmos/ethermint/x/evm/types" + "github.com/cosmos/ethermint/x/evm/types" ethstate "github.com/ethereum/go-ethereum/core/state" ethtypes "github.com/ethereum/go-ethereum/core/types" @@ -18,38 +18,42 @@ import ( ) // Keeper wraps the CommitStateDB, allowing us to pass in SDK context while adhering -// to the StateDB interface +// to the StateDB interface. type Keeper struct { - csdb *types.CommitStateDB - cdc *codec.Codec - blockKey sdk.StoreKey - txCount *count - bloom *big.Int + // Amino codec + cdc *codec.Codec + // Store key required to update the block bloom filter mappings needed for the + // Web3 API + storeKey sdk.StoreKey + CommitStateDB *types.CommitStateDB + TxCount *count + Bloom *big.Int } +// TODO: move to types type count int -func (c *count) get() int { +func (c *count) Get() int { return (int)(*c) } -func (c *count) increment() { +func (c *count) Increment() { *c++ } -func (c *count) reset() { +func (c *count) Reset() { *c = 0 } // NewKeeper generates new evm module keeper -func NewKeeper(ak auth.AccountKeeper, storageKey, codeKey sdk.StoreKey, - blockKey sdk.StoreKey, cdc *codec.Codec) Keeper { +func NewKeeper(ak auth.AccountKeeper, storageKey, codeKey, + storeKey sdk.StoreKey, cdc *codec.Codec) Keeper { return Keeper{ - csdb: types.NewCommitStateDB(sdk.Context{}, ak, storageKey, codeKey), - cdc: cdc, - blockKey: blockKey, - txCount: new(count), - bloom: big.NewInt(0), + cdc: cdc, + storeKey: storeKey, + CommitStateDB: types.NewCommitStateDB(sdk.Context{}, ak, storageKey, codeKey), + TxCount: new(count), + Bloom: big.NewInt(0), } } @@ -60,7 +64,7 @@ func NewKeeper(ak auth.AccountKeeper, storageKey, codeKey sdk.StoreKey, // SetBlockHashMapping sets the mapping from block consensus hash to block height func (k *Keeper) SetBlockHashMapping(ctx sdk.Context, hash []byte, height int64) { - store := ctx.KVStore(k.blockKey) + store := ctx.KVStore(k.storeKey) if !bytes.Equal(hash, []byte{}) { store.Set(hash, k.cdc.MustMarshalBinaryLengthPrefixed(height)) } @@ -68,7 +72,7 @@ func (k *Keeper) SetBlockHashMapping(ctx sdk.Context, hash []byte, height int64) // GetBlockHashMapping gets block height from block consensus hash func (k *Keeper) GetBlockHashMapping(ctx sdk.Context, hash []byte) (height int64) { - store := ctx.KVStore(k.blockKey) + store := ctx.KVStore(k.storeKey) bz := store.Get(hash) if bytes.Equal(bz, []byte{}) { panic(fmt.Errorf("block with hash %s not found", ethcmn.BytesToHash(hash))) @@ -84,7 +88,7 @@ func (k *Keeper) GetBlockHashMapping(ctx sdk.Context, hash []byte) (height int64 // SetBlockBloomMapping sets the mapping from block height to bloom bits func (k *Keeper) SetBlockBloomMapping(ctx sdk.Context, bloom ethtypes.Bloom, height int64) { - store := ctx.KVStore(k.blockKey) + store := ctx.KVStore(k.storeKey) heightHash := k.cdc.MustMarshalBinaryLengthPrefixed(height) if !bytes.Equal(heightHash, []byte{}) { store.Set(heightHash, bloom.Bytes()) @@ -93,7 +97,7 @@ func (k *Keeper) SetBlockBloomMapping(ctx sdk.Context, bloom ethtypes.Bloom, hei // GetBlockBloomMapping gets bloombits from block height func (k *Keeper) GetBlockBloomMapping(ctx sdk.Context, height int64) ethtypes.Bloom { - store := ctx.KVStore(k.blockKey) + store := ctx.KVStore(k.storeKey) heightHash := k.cdc.MustMarshalBinaryLengthPrefixed(height) bloom := store.Get(heightHash) if bytes.Equal(heightHash, []byte{}) { @@ -107,8 +111,8 @@ func (k *Keeper) GetBlockBloomMapping(ctx sdk.Context, height int64) ethtypes.Bl // ---------------------------------------------------------------------------- // CreateGenesisAccount initializes an account and its balance, code, and storage -func (k *Keeper) CreateGenesisAccount(ctx sdk.Context, account GenesisAccount) { - csdb := k.csdb.WithContext(ctx) +func (k *Keeper) CreateGenesisAccount(ctx sdk.Context, account types.GenesisAccount) { + csdb := k.CommitStateDB.WithContext(ctx) csdb.SetBalance(account.Address, account.Balance) csdb.SetCode(account.Address, account.Code) for _, key := range account.Storage { @@ -123,52 +127,52 @@ func (k *Keeper) CreateGenesisAccount(ctx sdk.Context, account GenesisAccount) { // SetBalance calls CommitStateDB.SetBalance using the passed in context func (k *Keeper) SetBalance(ctx sdk.Context, addr ethcmn.Address, amount *big.Int) { - k.csdb.WithContext(ctx).SetBalance(addr, amount) + k.CommitStateDB.WithContext(ctx).SetBalance(addr, amount) } // AddBalance calls CommitStateDB.AddBalance using the passed in context func (k *Keeper) AddBalance(ctx sdk.Context, addr ethcmn.Address, amount *big.Int) { - k.csdb.WithContext(ctx).AddBalance(addr, amount) + k.CommitStateDB.WithContext(ctx).AddBalance(addr, amount) } // SubBalance calls CommitStateDB.SubBalance using the passed in context func (k *Keeper) SubBalance(ctx sdk.Context, addr ethcmn.Address, amount *big.Int) { - k.csdb.WithContext(ctx).SubBalance(addr, amount) + k.CommitStateDB.WithContext(ctx).SubBalance(addr, amount) } // SetNonce calls CommitStateDB.SetNonce using the passed in context func (k *Keeper) SetNonce(ctx sdk.Context, addr ethcmn.Address, nonce uint64) { - k.csdb.WithContext(ctx).SetNonce(addr, nonce) + k.CommitStateDB.WithContext(ctx).SetNonce(addr, nonce) } // SetState calls CommitStateDB.SetState using the passed in context func (k *Keeper) SetState(ctx sdk.Context, addr ethcmn.Address, key, value ethcmn.Hash) { - k.csdb.WithContext(ctx).SetState(addr, key, value) + k.CommitStateDB.WithContext(ctx).SetState(addr, key, value) } // SetCode calls CommitStateDB.SetCode using the passed in context func (k *Keeper) SetCode(ctx sdk.Context, addr ethcmn.Address, code []byte) { - k.csdb.WithContext(ctx).SetCode(addr, code) + k.CommitStateDB.WithContext(ctx).SetCode(addr, code) } // AddLog calls CommitStateDB.AddLog using the passed in context func (k *Keeper) AddLog(ctx sdk.Context, log *ethtypes.Log) { - k.csdb.WithContext(ctx).AddLog(log) + k.CommitStateDB.WithContext(ctx).AddLog(log) } // AddPreimage calls CommitStateDB.AddPreimage using the passed in context func (k *Keeper) AddPreimage(ctx sdk.Context, hash ethcmn.Hash, preimage []byte) { - k.csdb.WithContext(ctx).AddPreimage(hash, preimage) + k.CommitStateDB.WithContext(ctx).AddPreimage(hash, preimage) } // AddRefund calls CommitStateDB.AddRefund using the passed in context func (k *Keeper) AddRefund(ctx sdk.Context, gas uint64) { - k.csdb.WithContext(ctx).AddRefund(gas) + k.CommitStateDB.WithContext(ctx).AddRefund(gas) } // SubRefund calls CommitStateDB.SubRefund using the passed in context func (k *Keeper) SubRefund(ctx sdk.Context, gas uint64) { - k.csdb.WithContext(ctx).SubRefund(gas) + k.CommitStateDB.WithContext(ctx).SubRefund(gas) } // ---------------------------------------------------------------------------- @@ -177,77 +181,77 @@ func (k *Keeper) SubRefund(ctx sdk.Context, gas uint64) { // GetBalance calls CommitStateDB.GetBalance using the passed in context func (k *Keeper) GetBalance(ctx sdk.Context, addr ethcmn.Address) *big.Int { - return k.csdb.WithContext(ctx).GetBalance(addr) + return k.CommitStateDB.WithContext(ctx).GetBalance(addr) } // GetNonce calls CommitStateDB.GetNonce using the passed in context func (k *Keeper) GetNonce(ctx sdk.Context, addr ethcmn.Address) uint64 { - return k.csdb.WithContext(ctx).GetNonce(addr) + return k.CommitStateDB.WithContext(ctx).GetNonce(addr) } // TxIndex calls CommitStateDB.TxIndex using the passed in context func (k *Keeper) TxIndex(ctx sdk.Context) int { - return k.csdb.WithContext(ctx).TxIndex() + return k.CommitStateDB.WithContext(ctx).TxIndex() } // BlockHash calls CommitStateDB.BlockHash using the passed in context func (k *Keeper) BlockHash(ctx sdk.Context) ethcmn.Hash { - return k.csdb.WithContext(ctx).BlockHash() + return k.CommitStateDB.WithContext(ctx).BlockHash() } // GetCode calls CommitStateDB.GetCode using the passed in context func (k *Keeper) GetCode(ctx sdk.Context, addr ethcmn.Address) []byte { - return k.csdb.WithContext(ctx).GetCode(addr) + return k.CommitStateDB.WithContext(ctx).GetCode(addr) } // GetCodeSize calls CommitStateDB.GetCodeSize using the passed in context func (k *Keeper) GetCodeSize(ctx sdk.Context, addr ethcmn.Address) int { - return k.csdb.WithContext(ctx).GetCodeSize(addr) + return k.CommitStateDB.WithContext(ctx).GetCodeSize(addr) } // GetCodeHash calls CommitStateDB.GetCodeHash using the passed in context func (k *Keeper) GetCodeHash(ctx sdk.Context, addr ethcmn.Address) ethcmn.Hash { - return k.csdb.WithContext(ctx).GetCodeHash(addr) + return k.CommitStateDB.WithContext(ctx).GetCodeHash(addr) } // GetState calls CommitStateDB.GetState using the passed in context func (k *Keeper) GetState(ctx sdk.Context, addr ethcmn.Address, hash ethcmn.Hash) ethcmn.Hash { - return k.csdb.WithContext(ctx).GetState(addr, hash) + return k.CommitStateDB.WithContext(ctx).GetState(addr, hash) } // GetCommittedState calls CommitStateDB.GetCommittedState using the passed in context func (k *Keeper) GetCommittedState(ctx sdk.Context, addr ethcmn.Address, hash ethcmn.Hash) ethcmn.Hash { - return k.csdb.WithContext(ctx).GetCommittedState(addr, hash) + return k.CommitStateDB.WithContext(ctx).GetCommittedState(addr, hash) } // GetLogs calls CommitStateDB.GetLogs using the passed in context func (k *Keeper) GetLogs(ctx sdk.Context, hash ethcmn.Hash) []*ethtypes.Log { - return k.csdb.WithContext(ctx).GetLogs(hash) + return k.CommitStateDB.WithContext(ctx).GetLogs(hash) } // Logs calls CommitStateDB.Logs using the passed in context func (k *Keeper) Logs(ctx sdk.Context) []*ethtypes.Log { - return k.csdb.WithContext(ctx).Logs() + return k.CommitStateDB.WithContext(ctx).Logs() } // GetRefund calls CommitStateDB.GetRefund using the passed in context func (k *Keeper) GetRefund(ctx sdk.Context) uint64 { - return k.csdb.WithContext(ctx).GetRefund() + return k.CommitStateDB.WithContext(ctx).GetRefund() } // Preimages calls CommitStateDB.Preimages using the passed in context func (k *Keeper) Preimages(ctx sdk.Context) map[ethcmn.Hash][]byte { - return k.csdb.WithContext(ctx).Preimages() + return k.CommitStateDB.WithContext(ctx).Preimages() } // HasSuicided calls CommitStateDB.HasSuicided using the passed in context func (k *Keeper) HasSuicided(ctx sdk.Context, addr ethcmn.Address) bool { - return k.csdb.WithContext(ctx).HasSuicided(addr) + return k.CommitStateDB.WithContext(ctx).HasSuicided(addr) } // StorageTrie calls CommitStateDB.StorageTrie using the passed in context func (k *Keeper) StorageTrie(ctx sdk.Context, addr ethcmn.Address) ethstate.Trie { - return k.csdb.WithContext(ctx).StorageTrie(addr) + return k.CommitStateDB.WithContext(ctx).StorageTrie(addr) } // ---------------------------------------------------------------------------- @@ -256,17 +260,17 @@ func (k *Keeper) StorageTrie(ctx sdk.Context, addr ethcmn.Address) ethstate.Trie // Commit calls CommitStateDB.Commit using the passed { in context func (k *Keeper) Commit(ctx sdk.Context, deleteEmptyObjects bool) (root ethcmn.Hash, err error) { - return k.csdb.WithContext(ctx).Commit(deleteEmptyObjects) + return k.CommitStateDB.WithContext(ctx).Commit(deleteEmptyObjects) } // Finalise calls CommitStateDB.Finalise using the passed in context func (k *Keeper) Finalise(ctx sdk.Context, deleteEmptyObjects bool) { - k.csdb.WithContext(ctx).Finalise(deleteEmptyObjects) + k.CommitStateDB.WithContext(ctx).Finalise(deleteEmptyObjects) } // IntermediateRoot calls CommitStateDB.IntermediateRoot using the passed in context func (k *Keeper) IntermediateRoot(ctx sdk.Context, deleteEmptyObjects bool) { - k.csdb.WithContext(ctx).IntermediateRoot(deleteEmptyObjects) + k.CommitStateDB.WithContext(ctx).IntermediateRoot(deleteEmptyObjects) } // ---------------------------------------------------------------------------- @@ -275,12 +279,12 @@ func (k *Keeper) IntermediateRoot(ctx sdk.Context, deleteEmptyObjects bool) { // Snapshot calls CommitStateDB.Snapshot using the passed in context func (k *Keeper) Snapshot(ctx sdk.Context) int { - return k.csdb.WithContext(ctx).Snapshot() + return k.CommitStateDB.WithContext(ctx).Snapshot() } // RevertToSnapshot calls CommitStateDB.RevertToSnapshot using the passed in context func (k *Keeper) RevertToSnapshot(ctx sdk.Context, revID int) { - k.csdb.WithContext(ctx).RevertToSnapshot(revID) + k.CommitStateDB.WithContext(ctx).RevertToSnapshot(revID) } // ---------------------------------------------------------------------------- @@ -289,55 +293,55 @@ func (k *Keeper) RevertToSnapshot(ctx sdk.Context, revID int) { // Database calls CommitStateDB.Database using the passed in context func (k *Keeper) Database(ctx sdk.Context) ethstate.Database { - return k.csdb.WithContext(ctx).Database() + return k.CommitStateDB.WithContext(ctx).Database() } // Empty calls CommitStateDB.Empty using the passed in context func (k *Keeper) Empty(ctx sdk.Context, addr ethcmn.Address) bool { - return k.csdb.WithContext(ctx).Empty(addr) + return k.CommitStateDB.WithContext(ctx).Empty(addr) } // Exist calls CommitStateDB.Exist using the passed in context func (k *Keeper) Exist(ctx sdk.Context, addr ethcmn.Address) bool { - return k.csdb.WithContext(ctx).Exist(addr) + return k.CommitStateDB.WithContext(ctx).Exist(addr) } // Error calls CommitStateDB.Error using the passed in context func (k *Keeper) Error(ctx sdk.Context) error { - return k.csdb.WithContext(ctx).Error() + return k.CommitStateDB.WithContext(ctx).Error() } // Suicide calls CommitStateDB.Suicide using the passed in context func (k *Keeper) Suicide(ctx sdk.Context, addr ethcmn.Address) bool { - return k.csdb.WithContext(ctx).Suicide(addr) + return k.CommitStateDB.WithContext(ctx).Suicide(addr) } // Reset calls CommitStateDB.Reset using the passed in context func (k *Keeper) Reset(ctx sdk.Context, root ethcmn.Hash) error { - return k.csdb.WithContext(ctx).Reset(root) + return k.CommitStateDB.WithContext(ctx).Reset(root) } // Prepare calls CommitStateDB.Prepare using the passed in context func (k *Keeper) Prepare(ctx sdk.Context, thash, bhash ethcmn.Hash, txi int) { - k.csdb.WithContext(ctx).Prepare(thash, bhash, txi) + k.CommitStateDB.WithContext(ctx).Prepare(thash, bhash, txi) } // CreateAccount calls CommitStateDB.CreateAccount using the passed in context func (k *Keeper) CreateAccount(ctx sdk.Context, addr ethcmn.Address) { - k.csdb.WithContext(ctx).CreateAccount(addr) + k.CommitStateDB.WithContext(ctx).CreateAccount(addr) } // Copy calls CommitStateDB.Copy using the passed in context func (k *Keeper) Copy(ctx sdk.Context) ethvm.StateDB { - return k.csdb.WithContext(ctx).Copy() + return k.CommitStateDB.WithContext(ctx).Copy() } // ForEachStorage calls CommitStateDB.ForEachStorage using passed in context func (k *Keeper) ForEachStorage(ctx sdk.Context, addr ethcmn.Address, cb func(key, value ethcmn.Hash) bool) error { - return k.csdb.WithContext(ctx).ForEachStorage(addr, cb) + return k.CommitStateDB.WithContext(ctx).ForEachStorage(addr, cb) } // GetOrNewStateObject calls CommitStateDB.GetOrNetStateObject using the passed in context func (k *Keeper) GetOrNewStateObject(ctx sdk.Context, addr ethcmn.Address) types.StateObject { - return k.csdb.WithContext(ctx).GetOrNewStateObject(addr) + return k.CommitStateDB.WithContext(ctx).GetOrNewStateObject(addr) } diff --git a/x/evm/keeper_test.go b/x/evm/keeper/keeper_test.go similarity index 99% rename from x/evm/keeper_test.go rename to x/evm/keeper/keeper_test.go index 2b1ecd403e..f3eea05f5c 100644 --- a/x/evm/keeper_test.go +++ b/x/evm/keeper/keeper_test.go @@ -1,4 +1,4 @@ -package evm +package keeper import ( "math/big" diff --git a/x/evm/querier.go b/x/evm/keeper/querier.go similarity index 88% rename from x/evm/querier.go rename to x/evm/keeper/querier.go index c151e20f5a..1a77d5c325 100644 --- a/x/evm/querier.go +++ b/x/evm/keeper/querier.go @@ -1,4 +1,4 @@ -package evm +package keeper import ( "strconv" @@ -13,46 +13,31 @@ import ( abci "github.com/tendermint/tendermint/abci/types" ) -// Supported endpoints -const ( - QueryProtocolVersion = "protocolVersion" - QueryBalance = "balance" - QueryBlockNumber = "blockNumber" - QueryStorage = "storage" - QueryCode = "code" - QueryNonce = "nonce" - QueryHashToHeight = "hashToHeight" - QueryTxLogs = "txLogs" - QueryLogsBloom = "logsBloom" - QueryLogs = "logs" - QueryAccount = "account" -) - // NewQuerier is the module level router for state queries func NewQuerier(keeper Keeper) sdk.Querier { return func(ctx sdk.Context, path []string, req abci.RequestQuery) (res []byte, err sdk.Error) { switch path[0] { - case QueryProtocolVersion: + case types.QueryProtocolVersion: return queryProtocolVersion(keeper) - case QueryBalance: + case types.QueryBalance: return queryBalance(ctx, path, keeper) - case QueryBlockNumber: + case types.QueryBlockNumber: return queryBlockNumber(ctx, keeper) - case QueryStorage: + case types.QueryStorage: return queryStorage(ctx, path, keeper) - case QueryCode: + case types.QueryCode: return queryCode(ctx, path, keeper) - case QueryNonce: + case types.QueryNonce: return queryNonce(ctx, path, keeper) - case QueryHashToHeight: + case types.QueryHashToHeight: return queryHashToHeight(ctx, path, keeper) - case QueryTxLogs: + case types.QueryTxLogs: return queryTxLogs(ctx, path, keeper) - case QueryLogsBloom: + case types.QueryLogsBloom: return queryBlockLogsBloom(ctx, path, keeper) - case QueryLogs: + case types.QueryLogs: return queryLogs(ctx, keeper) - case QueryAccount: + case types.QueryAccount: return queryAccount(ctx, path, keeper) default: return nil, sdk.ErrUnknownRequest("unknown query endpoint") @@ -189,7 +174,7 @@ func queryAccount(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Er addr := ethcmn.HexToAddress(path[1]) so := keeper.GetOrNewStateObject(ctx, addr) - lRes := types.QueryAccount{ + lRes := types.QueryResAccount{ Balance: utils.MarshalBigInt(so.Balance()), CodeHash: so.CodeHash(), Nonce: so.Nonce(), diff --git a/x/evm/module.go b/x/evm/module.go index c6dcbe1db8..b8ef1b1b52 100644 --- a/x/evm/module.go +++ b/x/evm/module.go @@ -9,6 +9,7 @@ import ( sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/types/module" "github.com/cosmos/ethermint/x/evm/client/cli" + "github.com/cosmos/ethermint/x/evm/keeper" "github.com/cosmos/ethermint/x/evm/types" ethtypes "github.com/ethereum/go-ethereum/core/types" "github.com/gorilla/mux" @@ -34,18 +35,18 @@ func (AppModuleBasic) RegisterCodec(cdc *codec.Codec) { // DefaultGenesis is json default structure func (AppModuleBasic) DefaultGenesis() json.RawMessage { - return types.ModuleCdc.MustMarshalJSON(DefaultGenesisState()) + return types.ModuleCdc.MustMarshalJSON(types.DefaultGenesisState()) } // ValidateGenesis is the validation check of the Genesis func (AppModuleBasic) ValidateGenesis(bz json.RawMessage) error { - var data GenesisState + var data types.GenesisState err := types.ModuleCdc.UnmarshalJSON(bz, &data) if err != nil { return err } // Once json successfully marshalled, passes along to genesis.go - return ValidateGenesis(data) + return types.ValidateGenesis(data) } // RegisterRESTRoutes Registers rest routes @@ -70,10 +71,10 @@ type AppModule struct { } // NewAppModule creates a new AppModule Object -func NewAppModule(keeper Keeper) AppModule { +func NewAppModule(k Keeper) AppModule { return AppModule{ AppModuleBasic: AppModuleBasic{}, - keeper: keeper, + keeper: k, } } @@ -102,17 +103,17 @@ func (am AppModule) QuerierRoute() string { // NewQuerierHandler sets up new querier handler for module func (am AppModule) NewQuerierHandler() sdk.Querier { - return NewQuerier(am.keeper) + return keeper.NewQuerier(am.keeper) } // BeginBlock function for module at start of each block func (am AppModule) BeginBlock(ctx sdk.Context, bl abci.RequestBeginBlock) { // Consider removing this when using evm as module without web3 API - bloom := ethtypes.BytesToBloom(am.keeper.bloom.Bytes()) + bloom := ethtypes.BytesToBloom(am.keeper.Bloom.Bytes()) am.keeper.SetBlockBloomMapping(ctx, bloom, bl.Header.GetHeight()-1) am.keeper.SetBlockHashMapping(ctx, bl.Header.LastBlockId.GetHash(), bl.Header.GetHeight()-1) - am.keeper.bloom = big.NewInt(0) - am.keeper.txCount.reset() + am.keeper.Bloom = big.NewInt(0) + am.keeper.TxCount.Reset() } // EndBlock function for module at end of block @@ -121,23 +122,23 @@ func (am AppModule) EndBlock(ctx sdk.Context, _ abci.RequestEndBlock) []abci.Val ebCtx := ctx.WithBlockGasMeter(sdk.NewInfiniteGasMeter()) // Update account balances before committing other parts of state - am.keeper.csdb.UpdateAccounts() + am.keeper.CommitStateDB.UpdateAccounts() // Commit state objects to KV store - _, err := am.keeper.csdb.WithContext(ebCtx).Commit(true) + _, err := am.keeper.CommitStateDB.WithContext(ebCtx).Commit(true) if err != nil { panic(err) } // Clear accounts cache after account data has been committed - am.keeper.csdb.ClearStateObjects() + am.keeper.CommitStateDB.ClearStateObjects() return []abci.ValidatorUpdate{} } // InitGenesis instantiates the genesis state func (am AppModule) InitGenesis(ctx sdk.Context, data json.RawMessage) []abci.ValidatorUpdate { - var genesisState GenesisState + var genesisState types.GenesisState types.ModuleCdc.MustUnmarshalJSON(data, &genesisState) return InitGenesis(ctx, am.keeper, genesisState) } diff --git a/x/evm/types/genesis.go b/x/evm/types/genesis.go new file mode 100644 index 0000000000..10feb6669f --- /dev/null +++ b/x/evm/types/genesis.go @@ -0,0 +1,45 @@ +package types + +import ( + "fmt" + "math/big" + + "github.com/cosmos/ethermint/types" + ethcmn "github.com/ethereum/go-ethereum/common" +) + +type ( + // GenesisState defines the application's genesis state. It contains all the + // information required and accounts to initialize the blockchain. + GenesisState struct { + Accounts []GenesisAccount `json:"accounts"` + } + + // GenesisAccount defines an account to be initialized in the genesis state. + GenesisAccount struct { + Address ethcmn.Address `json:"address"` + Balance *big.Int `json:"balance"` + Code []byte `json:"code,omitempty"` + Storage types.Storage `json:"storage,omitempty"` + } +) + +// ValidateGenesis validates evm genesis config +func ValidateGenesis(data GenesisState) error { + for _, acct := range data.Accounts { + if len(acct.Address.Bytes()) == 0 { + return fmt.Errorf("Invalid GenesisAccount Error: Missing Address") + } + if acct.Balance == nil { + return fmt.Errorf("Invalid GenesisAccount Error: Missing Balance") + } + } + return nil +} + +// DefaultGenesisState sets default evm genesis config +func DefaultGenesisState() GenesisState { + return GenesisState{ + Accounts: []GenesisAccount{}, + } +} diff --git a/x/evm/types/querier.go b/x/evm/types/querier.go index 35bce0b05e..6bfb9a512f 100644 --- a/x/evm/types/querier.go +++ b/x/evm/types/querier.go @@ -6,6 +6,21 @@ import ( ethtypes "github.com/ethereum/go-ethereum/core/types" ) +// Supported endpoints +const ( + QueryProtocolVersion = "protocolVersion" + QueryBalance = "balance" + QueryBlockNumber = "blockNumber" + QueryStorage = "storage" + QueryCode = "code" + QueryNonce = "nonce" + QueryHashToHeight = "hashToHeight" + QueryTxLogs = "txLogs" + QueryLogsBloom = "logsBloom" + QueryLogs = "logs" + QueryAccount = "account" +) + // QueryResProtocolVersion is response type for protocol version query type QueryResProtocolVersion struct { Version string `json:"version"` @@ -79,7 +94,7 @@ func (q QueryBloomFilter) String() string { } // QueryAccount is response type for querying Ethereum state objects -type QueryAccount struct { +type QueryResAccount struct { Balance string `json:"balance"` CodeHash []byte `json:"codeHash"` Nonce uint64 `json:"nonce"` From 3ab019b72743298bfd09c863d239a8edc9e4f281 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Fri, 13 Mar 2020 12:14:59 -0400 Subject: [PATCH 079/249] Remove unused encoding package (#214) --- crypto/encoding/amino.go | 35 ----------------------------------- crypto/encoding/amino_test.go | 28 ---------------------------- 2 files changed, 63 deletions(-) delete mode 100644 crypto/encoding/amino.go delete mode 100644 crypto/encoding/amino_test.go diff --git a/crypto/encoding/amino.go b/crypto/encoding/amino.go deleted file mode 100644 index cba9ae380e..0000000000 --- a/crypto/encoding/amino.go +++ /dev/null @@ -1,35 +0,0 @@ -package encoding - -import ( - emintcrypto "github.com/cosmos/ethermint/crypto" - amino "github.com/tendermint/go-amino" - tmcrypto "github.com/tendermint/tendermint/crypto" -) - -var cdc = amino.NewCodec() - -func init() { - RegisterAmino(cdc) -} - -// RegisterAmino registers all crypto related types in the given (amino) codec. -func RegisterAmino(cdc *amino.Codec) { - // These are all written here instead of - cdc.RegisterInterface((*tmcrypto.PubKey)(nil), nil) - cdc.RegisterConcrete(emintcrypto.PubKeySecp256k1{}, emintcrypto.PubKeyAminoName, nil) - - cdc.RegisterInterface((*tmcrypto.PrivKey)(nil), nil) - cdc.RegisterConcrete(emintcrypto.PrivKeySecp256k1{}, emintcrypto.PrivKeyAminoName, nil) -} - -// PrivKeyFromBytes unmarshalls emint private key from encoded bytes -func PrivKeyFromBytes(privKeyBytes []byte) (privKey tmcrypto.PrivKey, err error) { - err = cdc.UnmarshalBinaryBare(privKeyBytes, &privKey) - return -} - -// PubKeyFromBytes unmarshalls emint public key from encoded bytes -func PubKeyFromBytes(pubKeyBytes []byte) (pubKey tmcrypto.PubKey, err error) { - err = cdc.UnmarshalBinaryBare(pubKeyBytes, &pubKey) - return -} diff --git a/crypto/encoding/amino_test.go b/crypto/encoding/amino_test.go deleted file mode 100644 index b946b2a9c0..0000000000 --- a/crypto/encoding/amino_test.go +++ /dev/null @@ -1,28 +0,0 @@ -package encoding - -import ( - "testing" - - "github.com/stretchr/testify/require" - - emintcrypto "github.com/cosmos/ethermint/crypto" -) - -func TestKeyEncodingDecoding(t *testing.T) { - // Priv Key encoding and decoding - privKey, err := emintcrypto.GenerateKey() - require.NoError(t, err) - privBytes := privKey.Bytes() - - decodedPriv, err := PrivKeyFromBytes(privBytes) - require.NoError(t, err) - require.Equal(t, privKey, decodedPriv) - - // Pub key encoding and decoding - pubKey := privKey.PubKey() - pubBytes := pubKey.Bytes() - - decodedPub, err := PubKeyFromBytes(pubBytes) - require.NoError(t, err) - require.Equal(t, pubKey, decodedPub) -} From 14e40128917433978fd13664770280ef7f06b12d Mon Sep 17 00:00:00 2001 From: "dependabot-preview[bot]" <27856297+dependabot-preview[bot]@users.noreply.github.com> Date: Mon, 16 Mar 2020 17:11:41 -0300 Subject: [PATCH 080/249] Bump github.com/spf13/viper from 1.6.1 to 1.6.2 (#220) Bumps [github.com/spf13/viper](https://github.com/spf13/viper) from 1.6.1 to 1.6.2. - [Release notes](https://github.com/spf13/viper/releases) - [Commits](https://github.com/spf13/viper/compare/v1.6.1...v1.6.2) Signed-off-by: dependabot-preview[bot] Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com> --- go.mod | 2 +- go.sum | 2 ++ 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/go.mod b/go.mod index e320e076b5..ba9566f6f2 100644 --- a/go.mod +++ b/go.mod @@ -34,7 +34,7 @@ require ( github.com/rjeczalik/notify v0.9.2 // indirect github.com/spf13/afero v1.2.2 // indirect github.com/spf13/cobra v0.0.5 - github.com/spf13/viper v1.6.1 + github.com/spf13/viper v1.6.2 github.com/status-im/keycard-go v0.0.0-20190424133014-d95853db0f48 // indirect github.com/steakknife/bloomfilter v0.0.0-20180922174646-6819c0d2a570 // indirect github.com/steakknife/hamming v0.0.0-20180906055917-c99c65617cd3 // indirect diff --git a/go.sum b/go.sum index f7b6d7f601..8f291a74d4 100644 --- a/go.sum +++ b/go.sum @@ -323,6 +323,8 @@ github.com/spf13/viper v1.5.0 h1:GpsTwfsQ27oS/Aha/6d1oD7tpKIqWnOA6tgOX9HHkt4= github.com/spf13/viper v1.5.0/go.mod h1:AkYRkVJF8TkSG/xet6PzXX+l39KhhXa2pdqVSxnTcn4= github.com/spf13/viper v1.6.1 h1:VPZzIkznI1YhVMRi6vNFLHSwhnhReBfgTxIPccpfdZk= github.com/spf13/viper v1.6.1/go.mod h1:t3iDnF5Jlj76alVNuyFBk5oUMCvsrkbvZK0WQdfDi5k= +github.com/spf13/viper v1.6.2 h1:7aKfF+e8/k68gda3LOjo5RxiUqddoFxVq4BKBPrxk5E= +github.com/spf13/viper v1.6.2/go.mod h1:t3iDnF5Jlj76alVNuyFBk5oUMCvsrkbvZK0WQdfDi5k= github.com/status-im/keycard-go v0.0.0-20190424133014-d95853db0f48 h1:ju5UTwk5Odtm4trrY+4Ca4RMj5OyXbmVeDAVad2T0Jw= github.com/status-im/keycard-go v0.0.0-20190424133014-d95853db0f48/go.mod h1:RZLeN1LMWmRsyYjvAu+I6Dm9QmlDaIIt+Y+4Kd7Tp+Q= github.com/steakknife/bloomfilter v0.0.0-20180922174646-6819c0d2a570 h1:gIlAHnH1vJb5vwEjIp5kBj/eu99p/bl0Ay2goiPe5xE= From c5cbcaa1a1499cb795bf402042d5a1689de5dfe4 Mon Sep 17 00:00:00 2001 From: "dependabot-preview[bot]" <27856297+dependabot-preview[bot]@users.noreply.github.com> Date: Mon, 16 Mar 2020 17:28:01 -0300 Subject: [PATCH 081/249] Bump github.com/pkg/errors from 0.8.1 to 0.9.1 (#221) Bumps [github.com/pkg/errors](https://github.com/pkg/errors) from 0.8.1 to 0.9.1. - [Release notes](https://github.com/pkg/errors/releases) - [Commits](https://github.com/pkg/errors/compare/v0.8.1...v0.9.1) Signed-off-by: dependabot-preview[bot] Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com> --- go.mod | 2 +- go.sum | 2 ++ 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/go.mod b/go.mod index ba9566f6f2..70228689bb 100644 --- a/go.mod +++ b/go.mod @@ -26,7 +26,7 @@ require ( github.com/onsi/ginkgo v1.10.3 // indirect github.com/onsi/gomega v1.7.1 // indirect github.com/pborman/uuid v1.2.0 // indirect - github.com/pkg/errors v0.8.1 + github.com/pkg/errors v0.9.1 github.com/prometheus/common v0.6.0 // indirect github.com/prometheus/procfs v0.0.3 // indirect github.com/prometheus/tsdb v0.9.1 // indirect diff --git a/go.sum b/go.sum index 8f291a74d4..56964ac5e8 100644 --- a/go.sum +++ b/go.sum @@ -244,6 +244,8 @@ github.com/pkg/errors v0.8.0 h1:WdK/asTD0HN+q6hsWO3/vpuAkAr+tw6aNJNDFFf0+qw= github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I= github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= +github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4= +github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= github.com/prometheus/client_golang v0.9.1 h1:K47Rk0v/fkEfwfQet2KWhscE0cJzjgCCDBG2KHZoVno= From afe728941586577c2b4f4bc564a328357f0cf0ed Mon Sep 17 00:00:00 2001 From: "dependabot-preview[bot]" <27856297+dependabot-preview[bot]@users.noreply.github.com> Date: Mon, 16 Mar 2020 17:42:49 -0300 Subject: [PATCH 082/249] Bump github.com/stretchr/testify from 1.4.0 to 1.5.1 (#222) Bumps [github.com/stretchr/testify](https://github.com/stretchr/testify) from 1.4.0 to 1.5.1. - [Release notes](https://github.com/stretchr/testify/releases) - [Commits](https://github.com/stretchr/testify/compare/v1.4.0...v1.5.1) Signed-off-by: dependabot-preview[bot] Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com> --- go.mod | 2 +- go.sum | 2 ++ 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/go.mod b/go.mod index 70228689bb..e12cfc0653 100644 --- a/go.mod +++ b/go.mod @@ -38,7 +38,7 @@ require ( github.com/status-im/keycard-go v0.0.0-20190424133014-d95853db0f48 // indirect github.com/steakknife/bloomfilter v0.0.0-20180922174646-6819c0d2a570 // indirect github.com/steakknife/hamming v0.0.0-20180906055917-c99c65617cd3 // indirect - github.com/stretchr/testify v1.4.0 + github.com/stretchr/testify v1.5.1 github.com/tendermint/go-amino v0.15.1 github.com/tendermint/tendermint v0.32.8 github.com/tendermint/tm-db v0.2.0 diff --git a/go.sum b/go.sum index 56964ac5e8..50b457ba89 100644 --- a/go.sum +++ b/go.sum @@ -343,6 +343,8 @@ github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI= github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk= github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4= +github.com/stretchr/testify v1.5.1 h1:nOGnQDM7FYENwehXlg/kFVnos3rEvtKTjRvOWSzb6H4= +github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA= github.com/stumble/gorocksdb v0.0.3 h1:9UU+QA1pqFYJuf9+5p7z1IqdE5k0mma4UAeu2wmX8kA= github.com/stumble/gorocksdb v0.0.3/go.mod h1:v6IHdFBXk5DJ1K4FZ0xi+eY737quiiBxYtSWXadLybY= github.com/subosito/gotenv v1.2.0 h1:Slr1R9HxAlEKefgq5jn9U+DnETlIUa6HfgEzj0g5d7s= From 87b625ed508a22dafa314b28205b591f5837615f Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Mon, 16 Mar 2020 19:53:24 -0300 Subject: [PATCH 083/249] Tools configuration and linters (#215) * tools config * lint * lint * codecov --- .circleci/config.yml | 21 ++++++++++++ .codecov.yml | 58 +++++++++++++++++++++++++++++++++ .golangci.yml | 38 ++++++++++++++++----- cmd/emintd/main.go | 21 ++++++------ importer/importer_test.go | 1 + rpc/eth_api.go | 3 +- rpc/net_api.go | 2 +- types/account.go | 14 ++++---- x/evm/types/genesis.go | 4 +-- x/evm/types/msg.go | 1 + x/evm/types/msg_encoding.go | 25 ++++++++------ x/evm/types/msg_test.go | 17 +++++----- x/evm/types/state_object.go | 14 +++----- x/evm/types/state_transition.go | 10 +++--- x/evm/types/statedb.go | 5 +-- x/evm/types/statedb_test.go | 3 +- x/evm/types/utils.go | 2 +- 17 files changed, 170 insertions(+), 69 deletions(-) create mode 100644 .codecov.yml diff --git a/.circleci/config.yml b/.circleci/config.yml index 5593191aa7..306291d0bc 100644 --- a/.circleci/config.yml +++ b/.circleci/config.yml @@ -59,6 +59,27 @@ jobs: key: go-mod-v1-{{ checksum "go.sum" }} paths: - "/go/pkg/mod" + + upload-coverage: + docker: # run the steps with Docker + # CircleCI Go images available at: https://hub.docker.com/r/circleci/golang/ + - image: circleci/golang:1.13 # + working_directory: /go/src/github.com/cosmos/ethermint + steps: + - checkout + - run: + name: gather + command: | + for d in $(go list ./... | grep -v vendor); do + go test -race -coverprofile=profile.out -covermode=atomic "$d" + if [ -f profile.out ]; then + cat profile.out >> coverage.txt + rm profile.out + fi + done + - run: + name: upload + command: bash <(curl -s https://codecov.io/bash) -f coverage.txt workflows: version: 2 diff --git a/.codecov.yml b/.codecov.yml new file mode 100644 index 0000000000..2517bd53f8 --- /dev/null +++ b/.codecov.yml @@ -0,0 +1,58 @@ +# +# This codecov.yml is the default configuration for +# all repositories on Codecov. You may adjust the settings +# below in your own codecov.yml in your repository. +# +coverage: + precision: 2 + round: down + range: 70...100 + + status: + # Learn more at https://docs.codecov.io/docs/commit-status + project: + default: + threshold: 1% # allow this much decrease on project + app: + target: 70% + flags: app + modules: + target: 50% + flags: modules + core: + target: 50% + flags: core + clients: + flags: clients + changes: false + +comment: + layout: "reach, diff, files" + behavior: default # update if exists else create new + require_changes: true + +flags: + app: + paths: + - "app/" + modules: + paths: + - "x/" + - "!x/**/client/" # ignore client package + core: + paths: + - "core/" + - "crypto/" + - "types/" + clients: + paths: + - "rpc/" + - "client/" + - "x/**/client/" + +ignore: + - "docs" + - "*.md" + - "**/*.pb.go" + - "types/*.pb.go" + - "x/**/*.pb.go" diff --git a/.golangci.yml b/.golangci.yml index ccdc3b2c71..550f834415 100644 --- a/.golangci.yml +++ b/.golangci.yml @@ -1,11 +1,9 @@ -# This file configures github.com/golangci/golangci-lint. - -run: - timeout: 2m - tests: true - skip-dirs-use-default: true +# run: +# # timeout for analysis, e.g. 30s, 5m, default is 1m +# timeout: 5m linters: + disable-all: true enable: - bodyclose - deadcode @@ -13,7 +11,7 @@ linters: - dogsled - errcheck - goconst - - gocyclo + - gocritic - gofmt - goimports - golint @@ -22,7 +20,10 @@ linters: - govet - ineffassign - interfacer + - maligned - misspell + - nakedret + - prealloc - scopelint - staticcheck - structcheck @@ -30,13 +31,32 @@ linters: - typecheck - unconvert - unused + - misspell - varcheck issues: exclude-rules: + - text: "Use of weak random number generator" + linters: + - gosec - text: "comment on exported var" linters: - golint - - text: "ST1005:" + - text: "don't use an underscore in package name" linters: - - stylecheck \ No newline at end of file + - golint + - text: "ST1003:" + linters: + - stylecheck + # FIXME: Disabled until golangci-lint updates stylecheck with this fix: + # https://github.com/dominikh/go-tools/issues/389 + - text: "ST1016:" + linters: + - stylecheck + +linters-settings: + dogsled: + max-blank-identifiers: 3 + maligned: + # print struct with more effective memory layout or not, false by default + suggest-new: true diff --git a/cmd/emintd/main.go b/cmd/emintd/main.go index 08d87312ca..38930a6d46 100644 --- a/cmd/emintd/main.go +++ b/cmd/emintd/main.go @@ -23,7 +23,6 @@ import ( "github.com/spf13/viper" "github.com/cosmos/ethermint/app" - emintapp "github.com/cosmos/ethermint/app" "github.com/cosmos/ethermint/client/genaccounts" emintcrypto "github.com/cosmos/ethermint/crypto" @@ -38,7 +37,7 @@ import ( func main() { cobra.EnableCommandSorting = false - cdc := emintapp.MakeCodec() + cdc := app.MakeCodec() tmamino.RegisterKeyType(emintcrypto.PubKeySecp256k1{}, emintcrypto.PubKeyAminoName) tmamino.RegisterKeyType(emintcrypto.PrivKeySecp256k1{}, emintcrypto.PrivKeyAminoName) @@ -63,12 +62,12 @@ func main() { } // CLI commands to initialize the chain rootCmd.AddCommand( - withChainIDValidation(genutilcli.InitCmd(ctx, cdc, emintapp.ModuleBasics, emintapp.DefaultNodeHome)), - genutilcli.CollectGenTxsCmd(ctx, cdc, auth.GenesisAccountIterator{}, emintapp.DefaultNodeHome), + withChainIDValidation(genutilcli.InitCmd(ctx, cdc, app.ModuleBasics, app.DefaultNodeHome)), + genutilcli.CollectGenTxsCmd(ctx, cdc, auth.GenesisAccountIterator{}, app.DefaultNodeHome), genutilcli.GenTxCmd( - ctx, cdc, emintapp.ModuleBasics, staking.AppModuleBasic{}, auth.GenesisAccountIterator{}, emintapp.DefaultNodeHome, emintapp.DefaultCLIHome, + ctx, cdc, app.ModuleBasics, staking.AppModuleBasic{}, auth.GenesisAccountIterator{}, app.DefaultNodeHome, app.DefaultCLIHome, ), - genutilcli.ValidateGenesisCmd(ctx, cdc, emintapp.ModuleBasics), + genutilcli.ValidateGenesisCmd(ctx, cdc, app.ModuleBasics), // AddGenesisAccountCmd allows users to add accounts to the genesis file genaccounts.AddGenesisAccountCmd(ctx, cdc, app.DefaultNodeHome, app.DefaultCLIHome), @@ -78,7 +77,7 @@ func main() { server.AddCommands(ctx, cdc, rootCmd, newApp, exportAppStateAndTMValidators) // prepare and add flags - executor := cli.PrepareBaseCmd(rootCmd, "EM", emintapp.DefaultNodeHome) + executor := cli.PrepareBaseCmd(rootCmd, "EM", app.DefaultNodeHome) err := executor.Execute() if err != nil { panic(err) @@ -86,7 +85,7 @@ func main() { } func newApp(logger tmlog.Logger, db dbm.DB, traceStore io.Writer) abci.Application { - return emintapp.NewEthermintApp(logger, db, true, 0, + return app.NewEthermintApp(logger, db, true, 0, baseapp.SetPruning(store.NewPruningOptionsFromString(viper.GetString("pruning")))) } @@ -95,7 +94,7 @@ func exportAppStateAndTMValidators( ) (json.RawMessage, []tmtypes.GenesisValidator, error) { if height != -1 { - emintApp := emintapp.NewEthermintApp(logger, db, true, 0) + emintApp := app.NewEthermintApp(logger, db, true, 0) err := emintApp.LoadHeight(height) if err != nil { return nil, nil, err @@ -103,7 +102,7 @@ func exportAppStateAndTMValidators( return emintApp.ExportAppStateAndValidators(forZeroHeight, jailWhiteList) } - emintApp := emintapp.NewEthermintApp(logger, db, true, 0) + emintApp := app.NewEthermintApp(logger, db, true, 0) return emintApp.ExportAppStateAndValidators(forZeroHeight, jailWhiteList) } @@ -121,7 +120,7 @@ func withChainIDValidation(baseCmd *cobra.Command) *cobra.Command { _, ok := new(big.Int).SetString(chainIDFlag, 10) if !ok { return fmt.Errorf( - fmt.Sprintf("Invalid chainID: %s, must be base-10 integer format", chainIDFlag)) + fmt.Sprintf("invalid chainID: %s, must be base-10 integer format", chainIDFlag)) } return baseRunE(cmd, args) diff --git a/importer/importer_test.go b/importer/importer_test.go index 26cd665644..847c66f0e2 100644 --- a/importer/importer_test.go +++ b/importer/importer_test.go @@ -199,6 +199,7 @@ func TestImportBlocks(t *testing.T) { blockchainInput, err := os.Open(flagBlockchain) require.Nil(t, err) + // nolint: gosec defer blockchainInput.Close() // ethereum mainnet config diff --git a/rpc/eth_api.go b/rpc/eth_api.go index b4c2e96919..502c9a67b2 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -12,7 +12,6 @@ import ( emintcrypto "github.com/cosmos/ethermint/crypto" params "github.com/cosmos/ethermint/rpc/args" emint "github.com/cosmos/ethermint/types" - etypes "github.com/cosmos/ethermint/types" "github.com/cosmos/ethermint/utils" "github.com/cosmos/ethermint/version" "github.com/cosmos/ethermint/x/evm" @@ -885,7 +884,7 @@ func (e *PublicEthAPI) generateFromArgs(args params.SendTxArgs) (msg *types.Ethe // Set default gas price // TODO: Change to min gas price from context once available through server/daemon - gasPrice = big.NewInt(etypes.DefaultGasPrice) + gasPrice = big.NewInt(emint.DefaultGasPrice) } if args.Nonce == nil { diff --git a/rpc/net_api.go b/rpc/net_api.go index 058fd35bc7..83c6cab458 100644 --- a/rpc/net_api.go +++ b/rpc/net_api.go @@ -20,7 +20,7 @@ func NewPublicNetAPI(cliCtx context.CLIContext) *PublicNetAPI { // parse the chainID from a integer string intChainID, err := strconv.ParseUint(chainID, 0, 64) if err != nil { - panic(fmt.Sprintf("Invalid chainID: %s, must be integer format", chainID)) + panic(fmt.Sprintf("invalid chainID: %s, must be integer format", chainID)) } return &PublicNetAPI{ diff --git a/types/account.go b/types/account.go index 4b760dfeb2..110426e175 100644 --- a/types/account.go +++ b/types/account.go @@ -59,15 +59,17 @@ func (acc Account) Balance() sdk.Int { func (acc Account) SetBalance(amt sdk.Int) { coins := acc.GetCoins() diff := amt.Sub(coins.AmountOf(DenomDefault)) - if diff.IsZero() { - return - } else if diff.IsPositive() { + switch { + case diff.IsPositive(): // Increase coins to amount - coins = coins.Add(sdk.Coins{sdk.NewCoin(DenomDefault, diff)}) - } else { + coins = coins.Add(sdk.NewCoins(sdk.NewCoin(DenomDefault, diff))) + case diff.IsNegative(): // Decrease coins to amount - coins = coins.Sub(sdk.Coins{sdk.NewCoin(DenomDefault, diff.Neg())}) + coins = coins.Sub(sdk.NewCoins(sdk.NewCoin(DenomDefault, diff.Neg()))) + default: + return } + if err := acc.SetCoins(coins); err != nil { panic(fmt.Sprintf("Could not set coins for address %s", acc.GetAddress())) } diff --git a/x/evm/types/genesis.go b/x/evm/types/genesis.go index 10feb6669f..30320a39db 100644 --- a/x/evm/types/genesis.go +++ b/x/evm/types/genesis.go @@ -28,10 +28,10 @@ type ( func ValidateGenesis(data GenesisState) error { for _, acct := range data.Accounts { if len(acct.Address.Bytes()) == 0 { - return fmt.Errorf("Invalid GenesisAccount Error: Missing Address") + return fmt.Errorf("invalid GenesisAccount Error: Missing Address") } if acct.Balance == nil { - return fmt.Errorf("Invalid GenesisAccount Error: Missing Balance") + return fmt.Errorf("invalid GenesisAccount Error: Missing Balance") } } return nil diff --git a/x/evm/types/msg.go b/x/evm/types/msg.go index eecbd39b35..980bdd6f57 100644 --- a/x/evm/types/msg.go +++ b/x/evm/types/msg.go @@ -340,6 +340,7 @@ func TxDecoder(cdc *codec.Codec) sdk.TxDecoder { // returns the sender or an error. // // Ref: Ethereum Yellow Paper (BYZANTIUM VERSION 69351d5) Appendix F +// nolint: gocritic func recoverEthSig(R, S, Vb *big.Int, sigHash ethcmn.Hash) (ethcmn.Address, error) { if Vb.BitLen() > 8 { return ethcmn.Address{}, errors.New("invalid signature") diff --git a/x/evm/types/msg_encoding.go b/x/evm/types/msg_encoding.go index 5e62e43443..1284d3a5f7 100644 --- a/x/evm/types/msg_encoding.go +++ b/x/evm/types/msg_encoding.go @@ -42,7 +42,7 @@ func marshalAmino(td EncodableTxData) (string, error) { return string(bz), err } -func unmarshalAmino(td *EncodableTxData, text string) (err error) { +func unmarshalAmino(td *EncodableTxData, text string) error { return cdc.UnmarshalBinaryBare([]byte(text), td) } @@ -67,11 +67,11 @@ func (td TxData) MarshalAmino() (string, error) { } // UnmarshalAmino defines custom decoding scheme for TxData -func (td *TxData) UnmarshalAmino(text string) (err error) { +func (td *TxData) UnmarshalAmino(text string) error { e := new(EncodableTxData) - err = unmarshalAmino(e, text) + err := unmarshalAmino(e, text) if err != nil { - return + return err } td.AccountNonce = e.AccountNonce @@ -82,8 +82,9 @@ func (td *TxData) UnmarshalAmino(text string) (err error) { price, err := utils.UnmarshalBigInt(e.Price) if err != nil { - return + return err } + if td.Price != nil { td.Price.Set(price) } else { @@ -92,8 +93,9 @@ func (td *TxData) UnmarshalAmino(text string) (err error) { amt, err := utils.UnmarshalBigInt(e.Amount) if err != nil { - return + return err } + if td.Amount != nil { td.Amount.Set(amt) } else { @@ -102,8 +104,9 @@ func (td *TxData) UnmarshalAmino(text string) (err error) { v, err := utils.UnmarshalBigInt(e.V) if err != nil { - return + return err } + if td.V != nil { td.V.Set(v) } else { @@ -112,8 +115,9 @@ func (td *TxData) UnmarshalAmino(text string) (err error) { r, err := utils.UnmarshalBigInt(e.R) if err != nil { - return + return err } + if td.R != nil { td.R.Set(r) } else { @@ -122,15 +126,16 @@ func (td *TxData) UnmarshalAmino(text string) (err error) { s, err := utils.UnmarshalBigInt(e.S) if err != nil { - return + return err } + if td.S != nil { td.S.Set(s) } else { td.S = s } - return + return nil } // TODO: Implement JSON marshaling/ unmarshaling for this type diff --git a/x/evm/types/msg_test.go b/x/evm/types/msg_test.go index 3ec1264950..a7654d2474 100644 --- a/x/evm/types/msg_test.go +++ b/x/evm/types/msg_test.go @@ -9,7 +9,6 @@ import ( "github.com/cosmos/cosmos-sdk/codec" "github.com/cosmos/ethermint/crypto" "github.com/cosmos/ethermint/utils" - "github.com/ethereum/go-ethereum/common" ethcmn "github.com/ethereum/go-ethereum/common" ethtypes "github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/rlp" @@ -36,12 +35,12 @@ func TestMsgEthereumTx(t *testing.T) { func TestMsgEthereumTxValidation(t *testing.T) { testCases := []struct { - nonce uint64 - to ethcmn.Address + payload []byte amount *big.Int - gasLimit uint64 gasPrice *big.Int - payload []byte + gasLimit uint64 + nonce uint64 + to ethcmn.Address expectPass bool }{ {amount: big.NewInt(100), gasPrice: big.NewInt(100000), expectPass: true}, @@ -183,13 +182,13 @@ func TestMarshalAndUnmarshalLogs(t *testing.T) { logs := []*ethtypes.Log{ { - Address: common.BytesToAddress([]byte{0x11}), - TxHash: common.HexToHash("0x01"), + Address: ethcmn.BytesToAddress([]byte{0x11}), + TxHash: ethcmn.HexToHash("0x01"), // May need to find workaround since Topics is required to unmarshal from JSON - Topics: []common.Hash{}, + Topics: []ethcmn.Hash{}, Removed: true, }, - {Address: common.BytesToAddress([]byte{0x01, 0x11}), Topics: []common.Hash{}}, + {Address: ethcmn.BytesToAddress([]byte{0x01, 0x11}), Topics: []ethcmn.Hash{}}, } raw, err := codec.MarshalJSONIndent(cdc, logs) diff --git a/x/evm/types/state_object.go b/x/evm/types/state_object.go index 5130fe30db..2ae43d289a 100644 --- a/x/evm/types/state_object.go +++ b/x/evm/types/state_object.go @@ -51,22 +51,18 @@ type ( // Account values can be accessed and modified through the object. // Finally, call CommitTrie to write the modified storage trie into a database. stateObject struct { - address ethcmn.Address - stateDB *CommitStateDB - account *types.Account - + code types.Code // contract bytecode, which gets set when code is loaded // DB error. // State objects are used by the consensus core and VM which are // unable to deal with database-level errors. Any error that occurs // during a database read is memoized here and will eventually be returned // by StateDB.Commit. - dbErr error - - code types.Code // contract bytecode, which gets set when code is loaded - + dbErr error + stateDB *CommitStateDB + account *types.Account originStorage types.Storage // Storage cache of original entries to dedup rewrites dirtyStorage types.Storage // Storage entries that need to be flushed to disk - + address ethcmn.Address // cache flags // // When an object is marked suicided it will be delete from the trie during diff --git a/x/evm/types/state_transition.go b/x/evm/types/state_transition.go index 79047f1f32..058d9d57cb 100644 --- a/x/evm/types/state_transition.go +++ b/x/evm/types/state_transition.go @@ -14,16 +14,16 @@ import ( // StateTransition defines data to transitionDB in evm type StateTransition struct { - Sender common.Address + Payload []byte + Recipient *common.Address AccountNonce uint64 - Price *big.Int GasLimit uint64 - Recipient *common.Address + Price *big.Int Amount *big.Int - Payload []byte - Csdb *CommitStateDB ChainID *big.Int + Csdb *CommitStateDB THash *common.Hash + Sender common.Address Simulate bool } diff --git a/x/evm/types/statedb.go b/x/evm/types/statedb.go index d58e89c83d..763c83efe9 100644 --- a/x/evm/types/statedb.go +++ b/x/evm/types/statedb.go @@ -294,6 +294,7 @@ func (csdb *CommitStateDB) GetLogs(hash ethcmn.Hash) []*ethtypes.Log { // Logs returns all the current logs in the state. func (csdb *CommitStateDB) Logs() []*ethtypes.Log { + // nolint: prealloc var logs []*ethtypes.Log for _, lgs := range csdb.logs { logs = append(logs, lgs...) @@ -337,7 +338,7 @@ func (csdb *CommitStateDB) StorageTrie(addr ethcmn.Address) ethstate.Trie { // in the cache, it will either be removed, or have it's code set and/or it's // state (storage) updated. In addition, the state object (account) itself will // be written. Finally, the root hash (version) will be returned. -func (csdb *CommitStateDB) Commit(deleteEmptyObjects bool) (root ethcmn.Hash, err error) { +func (csdb *CommitStateDB) Commit(deleteEmptyObjects bool) (ethcmn.Hash, error) { defer csdb.clearJournalAndRefund() // remove dirty state object entries based on the journal @@ -372,7 +373,7 @@ func (csdb *CommitStateDB) Commit(deleteEmptyObjects bool) (root ethcmn.Hash, er // NOTE: Ethereum returns the trie merkle root here, but as commitment // actually happens in the BaseApp at EndBlocker, we do not know the root at // this time. - return + return ethcmn.Hash{}, nil } // Finalise finalizes the state objects (accounts) state by setting their state, diff --git a/x/evm/types/statedb_test.go b/x/evm/types/statedb_test.go index c122f1e19c..9cf624bb72 100644 --- a/x/evm/types/statedb_test.go +++ b/x/evm/types/statedb_test.go @@ -12,7 +12,6 @@ import ( "github.com/cosmos/cosmos-sdk/x/params" "github.com/stretchr/testify/require" - "github.com/ethereum/go-ethereum/common" ethcmn "github.com/ethereum/go-ethereum/common" ethtypes "github.com/ethereum/go-ethereum/core/types" @@ -79,7 +78,7 @@ func TestBloomFilter(t *testing.T) { // Prepare db for logs tHash := ethcmn.BytesToHash([]byte{0x1}) - stateDB.Prepare(tHash, common.Hash{}, 0) + stateDB.Prepare(tHash, ethcmn.Hash{}, 0) contractAddress := ethcmn.BigToAddress(big.NewInt(1)) diff --git a/x/evm/types/utils.go b/x/evm/types/utils.go index ab3822a1ca..706b2c0d37 100644 --- a/x/evm/types/utils.go +++ b/x/evm/types/utils.go @@ -67,7 +67,7 @@ func DecodeReturnData(bytes []byte) (addr ethcmn.Address, bloom ethtypes.Bloom, bloom = ethtypes.BytesToBloom(bytes[bloomIdx:returnIdx]) ret = bytes[returnIdx:] } else { - err = fmt.Errorf("Invalid format for encoded data, message must be an EVM state transition") + err = fmt.Errorf("invalid format for encoded data, message must be an EVM state transition") } return From ac54197a1b998b5e89a7e9ea7f1d0596106cafe2 Mon Sep 17 00:00:00 2001 From: "dependabot-preview[bot]" <27856297+dependabot-preview[bot]@users.noreply.github.com> Date: Tue, 17 Mar 2020 09:31:26 -0300 Subject: [PATCH 084/249] Bump github.com/gorilla/mux from 1.7.3 to 1.7.4 (#226) Bumps [github.com/gorilla/mux](https://github.com/gorilla/mux) from 1.7.3 to 1.7.4. - [Release notes](https://github.com/gorilla/mux/releases) - [Commits](https://github.com/gorilla/mux/compare/v1.7.3...v1.7.4) Signed-off-by: dependabot-preview[bot] Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com> --- go.mod | 2 +- go.sum | 2 ++ 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/go.mod b/go.mod index e12cfc0653..22902968e4 100644 --- a/go.mod +++ b/go.mod @@ -16,7 +16,7 @@ require ( github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5 // indirect github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff // indirect github.com/golang/mock v1.3.1 // indirect - github.com/gorilla/mux v1.7.3 + github.com/gorilla/mux v1.7.4 github.com/huin/goupnp v1.0.0 // indirect github.com/jackpal/go-nat-pmp v1.0.1 // indirect github.com/karalabe/usb v0.0.0-20190703133951-9be757f914c0 // indirect diff --git a/go.sum b/go.sum index 50b457ba89..580b5e2ad7 100644 --- a/go.sum +++ b/go.sum @@ -149,6 +149,8 @@ github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1 h1:EGx4pi6eqNxGa github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY= github.com/gorilla/mux v1.7.3 h1:gnP5JzjVOuiZD07fKKToCAOjS0yOpj/qPETTXCCS6hw= github.com/gorilla/mux v1.7.3/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs= +github.com/gorilla/mux v1.7.4 h1:VuZ8uybHlWmqV03+zRzdwKL4tUnIp1MAQtp1mIFE1bc= +github.com/gorilla/mux v1.7.4/go.mod h1:DVbg23sWSpFRCP0SfiEN6jmj59UnW/n46BH5rLB71So= github.com/gorilla/websocket v1.2.0 h1:VJtLvh6VQym50czpZzx07z/kw9EgAxI3x1ZB8taTMQQ= github.com/gorilla/websocket v1.2.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ= github.com/gorilla/websocket v1.4.0 h1:WDFjx/TMzVgy9VdMMQi2K2Emtwi2QcUQsztZ/zLaH/Q= From 12590bbe9cb183c8a2eddbba5fcf01e94ed712a9 Mon Sep 17 00:00:00 2001 From: "dependabot-preview[bot]" <27856297+dependabot-preview[bot]@users.noreply.github.com> Date: Tue, 17 Mar 2020 10:17:59 -0300 Subject: [PATCH 085/249] Bump github.com/spf13/cobra from 0.0.5 to 0.0.6 (#224) Bumps [github.com/spf13/cobra](https://github.com/spf13/cobra) from 0.0.5 to 0.0.6. - [Release notes](https://github.com/spf13/cobra/releases) - [Commits](https://github.com/spf13/cobra/compare/0.0.5...v0.0.6) Signed-off-by: dependabot-preview[bot] Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com> --- go.mod | 2 +- go.sum | 6 ++++++ 2 files changed, 7 insertions(+), 1 deletion(-) diff --git a/go.mod b/go.mod index 22902968e4..c172c98fd6 100644 --- a/go.mod +++ b/go.mod @@ -33,7 +33,7 @@ require ( github.com/rcrowley/go-metrics v0.0.0-20190706150252-9beb055b7962 // indirect github.com/rjeczalik/notify v0.9.2 // indirect github.com/spf13/afero v1.2.2 // indirect - github.com/spf13/cobra v0.0.5 + github.com/spf13/cobra v0.0.6 github.com/spf13/viper v1.6.2 github.com/status-im/keycard-go v0.0.0-20190424133014-d95853db0f48 // indirect github.com/steakknife/bloomfilter v0.0.0-20180922174646-6819c0d2a570 // indirect diff --git a/go.sum b/go.sum index 580b5e2ad7..b8b2308f6b 100644 --- a/go.sum +++ b/go.sum @@ -60,6 +60,7 @@ github.com/cosmos/ledger-cosmos-go v0.11.1/go.mod h1:J8//BsAGTo3OC/vDLjMRFLW6q0W github.com/cosmos/ledger-go v0.9.2 h1:Nnao/dLwaVTk1Q5U9THldpUMMXU94BOTWPddSmVB6pI= github.com/cosmos/ledger-go v0.9.2/go.mod h1:oZJ2hHAZROdlHiwTg4t7kP+GKIIkBT+o6c9QWFanOyI= github.com/cpuguy83/go-md2man v1.0.10/go.mod h1:SmD6nW6nTyfqj6ABTjUi3V3JVMnlJmwcJI5acqYI6dE= +github.com/cpuguy83/go-md2man/v2 v2.0.0/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU= github.com/danieljoos/wincred v1.0.2 h1:zf4bhty2iLuwgjgpraD2E9UbvO+fe54XXGJbOwe23fU= github.com/danieljoos/wincred v1.0.2/go.mod h1:SnuYRW9lp1oJrZX/dXJqr0cPK5gYXqx3EJbmjhLdK9U= github.com/davecgh/go-spew v0.0.0-20171005155431-ecdeabc65495/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= @@ -290,6 +291,8 @@ github.com/rs/cors v1.6.0/go.mod h1:gFx+x8UowdsKA9AchylcLynDq+nNFfI8FkUZdN/jGCU= github.com/rs/cors v1.7.0 h1:+88SsELBHx5r+hZ8TCkggzSstaWNbDvThkVK8H6f9ik= github.com/rs/cors v1.7.0/go.mod h1:gFx+x8UowdsKA9AchylcLynDq+nNFfI8FkUZdN/jGCU= github.com/russross/blackfriday v1.5.2/go.mod h1:JO/DiYxRf+HjHt06OyowR9PTA263kcR/rfWxYHBV53g= +github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM= +github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc= github.com/sirupsen/logrus v1.2.0 h1:juTguoYk5qI21pwyTXY3B3Y5cOTH3ZUyZCg1v/mihuo= github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo= github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d h1:zE9ykElWQ6/NYmHa3jpm/yHnI4xSofP+UP6SpjHcSeM= @@ -311,6 +314,8 @@ github.com/spf13/cobra v0.0.1 h1:zZh3X5aZbdnoj+4XkaBxKfhO4ot82icYdhhREIAXIj8= github.com/spf13/cobra v0.0.1/go.mod h1:1l0Ry5zgKvJasoi3XT1TypsSe7PqH0Sj9dhYf7v3XqQ= github.com/spf13/cobra v0.0.5 h1:f0B+LkLX6DtmRH1isoNA9VTtNUK9K8xYd28JNNfOv/s= github.com/spf13/cobra v0.0.5/go.mod h1:3K3wKZymM7VvHMDS9+Akkh4K60UwM26emMESw8tLCHU= +github.com/spf13/cobra v0.0.6 h1:breEStsVwemnKh2/s6gMvSdMEkwW0sK8vGStnlVBMCs= +github.com/spf13/cobra v0.0.6/go.mod h1:/6GTrnGXV9HjY+aR4k0oJ5tcvakLuG6EuKReYlHNrgE= github.com/spf13/jwalterweatherman v1.0.0 h1:XHEdyB+EcvlqZamSM4ZOMGlc93t6AcsBEu9Gc1vn7yk= github.com/spf13/jwalterweatherman v1.0.0/go.mod h1:cQK4TGJAtQXfYWX+Ddv3mKDzgVb68N+wFjFa4jdeBTo= github.com/spf13/jwalterweatherman v1.1.0 h1:ue6voC5bR5F8YxI5S67j9i582FU4Qvo2bmqnqMYADFk= @@ -323,6 +328,7 @@ github.com/spf13/viper v1.0.0 h1:RUA/ghS2i64rlnn4ydTfblY8Og8QzcPtCcHvgMn+w/I= github.com/spf13/viper v1.0.0/go.mod h1:A8kyI5cUJhb8N+3pkfONlcEcZbueH6nhAm0Fq7SrnBM= github.com/spf13/viper v1.3.2 h1:VUFqw5KcqRf7i70GOzW7N+Q7+gxVBkSSqiXB12+JQ4M= github.com/spf13/viper v1.3.2/go.mod h1:ZiWeW+zYFKm7srdB9IoDzzZXaJaI5eL9QjNiN/DMA2s= +github.com/spf13/viper v1.4.0/go.mod h1:PTJ7Z/lr49W6bUbkmS1V3by4uWynFiR9p7+dSq/yZzE= github.com/spf13/viper v1.5.0 h1:GpsTwfsQ27oS/Aha/6d1oD7tpKIqWnOA6tgOX9HHkt4= github.com/spf13/viper v1.5.0/go.mod h1:AkYRkVJF8TkSG/xet6PzXX+l39KhhXa2pdqVSxnTcn4= github.com/spf13/viper v1.6.1 h1:VPZzIkznI1YhVMRi6vNFLHSwhnhReBfgTxIPccpfdZk= From 6fa0b63699da75a73ddbe681cad7466b7e86597b Mon Sep 17 00:00:00 2001 From: "dependabot-preview[bot]" <27856297+dependabot-preview[bot]@users.noreply.github.com> Date: Tue, 17 Mar 2020 11:07:36 -0300 Subject: [PATCH 086/249] Bump gopkg.in/yaml.v2 from 2.2.7 to 2.2.8 (#225) Bumps [gopkg.in/yaml.v2](https://github.com/go-yaml/yaml) from 2.2.7 to 2.2.8. - [Release notes](https://github.com/go-yaml/yaml/releases) - [Commits](https://github.com/go-yaml/yaml/compare/v2.2.7...v2.2.8) Signed-off-by: dependabot-preview[bot] Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com> --- go.mod | 2 +- go.sum | 2 ++ 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/go.mod b/go.mod index c172c98fd6..20f2123ee0 100644 --- a/go.mod +++ b/go.mod @@ -51,5 +51,5 @@ require ( gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 // indirect gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce // indirect gopkg.in/urfave/cli.v1 v1.20.0 // indirect - gopkg.in/yaml.v2 v2.2.7 + gopkg.in/yaml.v2 v2.2.8 ) diff --git a/go.sum b/go.sum index b8b2308f6b..b1feb4b133 100644 --- a/go.sum +++ b/go.sum @@ -505,5 +505,7 @@ gopkg.in/yaml.v2 v2.2.4 h1:/eiJrUcujPVeJ3xlSWaiNi3uSVmDGBK1pDHUHAnao1I= gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.7 h1:VUgggvou5XRW9mHwD/yXxIYSMtY0zoKQf/v226p2nyo= gopkg.in/yaml.v2 v2.2.7/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= +gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10= +gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= From 85019f2283681a82aac1c42ddfc89db3576795d8 Mon Sep 17 00:00:00 2001 From: billy rennekamp Date: Wed, 18 Mar 2020 13:42:46 +0100 Subject: [PATCH 087/249] added init script with test password (#228) * added init script with test password * added make install * update README --- README.md | 17 ++++++++++++----- init.sh | 32 ++++++++++++++++++++++++++++++++ 2 files changed, 44 insertions(+), 5 deletions(-) create mode 100755 init.sh diff --git a/README.md b/README.md index 8bcbf4f2ea..91704fc0c9 100644 --- a/README.md +++ b/README.md @@ -45,10 +45,16 @@ $ make build ### Starting a Ethermint daemon (node) -First, create a key to use in signing the genesis transaction: +The following config steps can be performed all at once by executing the `init.sh` file located in the root directory like this: +```bash +./init.sh +``` +> This bash file removes previous blockchain data from `~/.emintd` and `~/.emintcli`. It uses the `keyring-backend` called `test` that should prevent you from needing to enter a passkey. The `keyring-backend` `test` is unsecured and should not be used in production. + +To initalize your chain manually, first create a key to use in signing the genesis transaction: ```bash -emintcli keys add mykey +emintcli keys add mykey --keyring-backend test ``` > replace mykey with whatever you want to name the key @@ -58,6 +64,7 @@ Then, run these commands to start up a node emintd init mymoniker --chain-id 8 # Set up config for CLI +emintcli config keyring-backend test emintcli config chain-id 8 emintcli config output json emintcli config indent true @@ -67,7 +74,7 @@ emintcli config trust-node true emintd add-genesis-account $(emintcli keys show mykey -a) 1000000000000000000photon,1000000000000000000stake # Sign genesis transaction -emintd gentx --name mykey +emintd gentx --name mykey --keyring-backend test # Collect genesis tx emintd collect-gentxs @@ -108,7 +115,7 @@ To clear all data except key storage (if keyring backend chosen) and then you ca #### Keyring backend options -Ethermint supports using a file or OS keyring backend for key storage. To create and use a file stored key instead of defaulting to the OS keyring, add the flag `--keyring-backend file` to any relevant command and the password prompt will occur through the command line. This can also be saved as a CLI config option with: +The instructions above include commands to use `test` as the `keyring-backend`. This is an unsecured keyring that doesn't require entering a password and should not be used in production. Otherwise, Ethermint supports using a file or OS keyring backend for key storage. To create and use a file stored key instead of defaulting to the OS keyring, add the flag `--keyring-backend file` to any relevant command and the password prompt will occur through the command line. This can also be saved as a CLI config option with: ```bash emintcli config keyring-backend file @@ -159,5 +166,5 @@ via the `--blockchain` flag. See `TestImportBlocks` for further documentation. The following chat channels and forums are a great spot to ask questions about Ethermint: -- [Cosmos Riot Chat Channel](https://riot.im/app/#/group/+cosmos:matrix.org) +- [Cosmos Discord](https://discord.gg/W8trcGV) - Cosmos Forum [![Discourse status](https://img.shields.io/discourse/https/forum.cosmos.network/status.svg)](https://forum.cosmos.network) diff --git a/init.sh b/init.sh new file mode 100755 index 0000000000..7791e9038a --- /dev/null +++ b/init.sh @@ -0,0 +1,32 @@ +#!/bin/bash +rm -rf ~/.emintcli +rm -rf ~/.emintd + +make install + +emintcli config keyring-backend test +emintcli keys add mykey + +# Set moniker and chain-id for Ethermint (Moniker can be anything, chain-id must be an integer) +emintd init mymoniker --chain-id 8 + +# Set up config for CLI +emintcli config chain-id 8 +emintcli config output json +emintcli config indent true +emintcli config trust-node true + +# Allocate genesis accounts (cosmos formatted addresses) +emintd add-genesis-account $(emintcli keys show mykey -a) 1000000000000000000photon,1000000000000000000stake + +# Sign genesis transaction +emintd gentx --name mykey --keyring-backend test + +# Collect genesis tx +emintd collect-gentxs + +# Run this to ensure everything worked and that the genesis file is setup correctly +emintd validate-genesis + +# Start the node (remove the --pruning=nothing flag if historical queries are not needed) +emintd start --pruning=nothing \ No newline at end of file From ca435c2bbc3f4a1703f0d3c6bd33dd19972deef4 Mon Sep 17 00:00:00 2001 From: Ajoy Das Date: Wed, 18 Mar 2020 18:43:02 +0600 Subject: [PATCH 088/249] updated Dockerfile (#175) --- Dockerfile | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/Dockerfile b/Dockerfile index 125351752f..aad531549f 100644 --- a/Dockerfile +++ b/Dockerfile @@ -1,10 +1,10 @@ FROM golang:alpine AS build-env # Set up dependencies -ENV PACKAGES make git curl build-base +ENV PACKAGES git build-base # Set working directory for the build -WORKDIR /go/src/github.com/cosmos/ethermint +WORKDIR /go/src/github.com/Chainsafe/ethermint # Install dependencies RUN apk add --update $PACKAGES @@ -13,7 +13,7 @@ RUN apk add --update $PACKAGES COPY . . # Make the binary -RUN make tools deps build +RUN make build # Final image FROM alpine @@ -23,7 +23,8 @@ RUN apk add --update ca-certificates WORKDIR /root # Copy over binaries from the build-env -COPY --from=build-env /go/src/github.com/cosmos/ethermint/build/emintd /usr/bin/emintd +COPY --from=build-env /go/src/github.com/Chainsafe/ethermint/build/emintd /usr/bin/emintd +COPY --from=build-env /go/src/github.com/Chainsafe/ethermint/build/emintcli /usr/bin/emintcli # Run emintd by default CMD ["emintd"] From 1627ed81bf39a212a7ec63eeb8ead6e6bc58fc9d Mon Sep 17 00:00:00 2001 From: "dependabot-preview[bot]" <27856297+dependabot-preview[bot]@users.noreply.github.com> Date: Mon, 30 Mar 2020 09:19:25 -0300 Subject: [PATCH 089/249] Bump github.com/spf13/cobra from 0.0.6 to 0.0.7 (#233) Bumps [github.com/spf13/cobra](https://github.com/spf13/cobra) from 0.0.6 to 0.0.7. - [Release notes](https://github.com/spf13/cobra/releases) - [Commits](https://github.com/spf13/cobra/compare/v0.0.6...0.0.7) Signed-off-by: dependabot-preview[bot] Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com> --- go.mod | 2 +- go.sum | 2 ++ 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/go.mod b/go.mod index 20f2123ee0..e3ad3ac430 100644 --- a/go.mod +++ b/go.mod @@ -33,7 +33,7 @@ require ( github.com/rcrowley/go-metrics v0.0.0-20190706150252-9beb055b7962 // indirect github.com/rjeczalik/notify v0.9.2 // indirect github.com/spf13/afero v1.2.2 // indirect - github.com/spf13/cobra v0.0.6 + github.com/spf13/cobra v0.0.7 github.com/spf13/viper v1.6.2 github.com/status-im/keycard-go v0.0.0-20190424133014-d95853db0f48 // indirect github.com/steakknife/bloomfilter v0.0.0-20180922174646-6819c0d2a570 // indirect diff --git a/go.sum b/go.sum index b1feb4b133..ab739a0b68 100644 --- a/go.sum +++ b/go.sum @@ -316,6 +316,8 @@ github.com/spf13/cobra v0.0.5 h1:f0B+LkLX6DtmRH1isoNA9VTtNUK9K8xYd28JNNfOv/s= github.com/spf13/cobra v0.0.5/go.mod h1:3K3wKZymM7VvHMDS9+Akkh4K60UwM26emMESw8tLCHU= github.com/spf13/cobra v0.0.6 h1:breEStsVwemnKh2/s6gMvSdMEkwW0sK8vGStnlVBMCs= github.com/spf13/cobra v0.0.6/go.mod h1:/6GTrnGXV9HjY+aR4k0oJ5tcvakLuG6EuKReYlHNrgE= +github.com/spf13/cobra v0.0.7 h1:FfTH+vuMXOas8jmfb5/M7dzEYx7LpcLb7a0LPe34uOU= +github.com/spf13/cobra v0.0.7/go.mod h1:/6GTrnGXV9HjY+aR4k0oJ5tcvakLuG6EuKReYlHNrgE= github.com/spf13/jwalterweatherman v1.0.0 h1:XHEdyB+EcvlqZamSM4ZOMGlc93t6AcsBEu9Gc1vn7yk= github.com/spf13/jwalterweatherman v1.0.0/go.mod h1:cQK4TGJAtQXfYWX+Ddv3mKDzgVb68N+wFjFa4jdeBTo= github.com/spf13/jwalterweatherman v1.1.0 h1:ue6voC5bR5F8YxI5S67j9i582FU4Qvo2bmqnqMYADFk= From da9157e406177b0994542dbf6e2440b218ec95b9 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Wed, 1 Apr 2020 15:49:21 -0300 Subject: [PATCH 090/249] upgrade changes cleanup (#236) * changes from update version * app changes * cmd changes * build and send tx * fix tests * eth_rpc fixes * lint * add WithEventManager to handler ctx * changelog * go mod verify and tidy --- CHANGELOG.md | 10 + app/{ => ante}/ante.go | 48 +-- app/ante/ante_test.go | 301 +++++++++++++++++ app/ante/utils_test.go | 104 ++++++ app/ante_test.go | 308 ------------------ app/ethermint.go | 242 +++++++++----- app/ethermint_test.go | 4 +- app/export.go | 49 ++- app/test_helpers.go | 34 ++ app/test_utils.go | 138 -------- cmd/emintcli/export.go | 16 +- cmd/emintcli/keys.go | 5 +- cmd/emintcli/main.go | 53 ++- .../main.go => cmd/emintd/genaccounts.go | 9 +- cmd/emintd/main.go | 28 +- go.mod | 2 + go.sum | 2 - importer/importer_test.go | 25 +- rpc/eth_api.go | 149 +++++---- rpc/tester/tester_test.go | 59 +--- x/evm/abci.go | 45 +++ x/evm/alias.go | 9 + x/evm/client/cli/tx.go | 4 +- x/evm/handler.go | 110 +++++-- x/evm/handler_test.go | 89 +++++ x/evm/keeper/keeper.go | 128 +++++--- x/evm/keeper/keeper_test.go | 118 +++---- x/evm/keeper/querier.go | 99 +++--- x/evm/module.go | 39 +-- x/evm/types/codec.go | 7 +- x/evm/types/dump.go | 12 - x/evm/types/emint_msg.go | 31 +- x/evm/types/emint_msg_test.go | 18 +- x/evm/types/events.go | 11 + x/evm/types/expected_keepers.go | 14 + x/evm/types/genesis.go | 6 +- x/evm/types/key.go | 23 +- x/evm/types/msg.go | 82 +++-- x/evm/types/msg_encoding.go | 16 +- x/evm/types/msg_test.go | 32 +- x/evm/types/state_object.go | 49 ++- x/evm/types/state_transition.go | 79 +++-- x/evm/types/statedb.go | 92 ++++-- x/evm/types/statedb_test.go | 87 ++--- x/evm/types/utils.go | 51 +-- x/evm/types/utils_test.go | 21 +- 46 files changed, 1627 insertions(+), 1231 deletions(-) rename app/{ => ante}/ante.go (87%) create mode 100644 app/ante/ante_test.go create mode 100644 app/ante/utils_test.go delete mode 100644 app/ante_test.go create mode 100644 app/test_helpers.go delete mode 100644 app/test_utils.go rename client/genaccounts/main.go => cmd/emintd/genaccounts.go (96%) create mode 100644 x/evm/abci.go create mode 100644 x/evm/handler_test.go delete mode 100644 x/evm/types/dump.go create mode 100644 x/evm/types/events.go create mode 100644 x/evm/types/expected_keepers.go diff --git a/CHANGELOG.md b/CHANGELOG.md index 3007effaed..c89ba0ed6d 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -40,3 +40,13 @@ Ref: https://keepachangelog.com/en/1.0.0/ ### Improvements * (x/evm) [\#181](https://github.com/ChainSafe/ethermint/issues/181) Updated EVM module to the recommended module structure. [@fedekunze](https://github.com/fedekunze) +* (app) [\#188](https://github.com/ChainSafe/ethermint/issues/186) Misc cleanup [@fedekunze](https://github.com/fedekunze): + * (`x/evm`) Rename `EthereumTxMsg` --> `MsgEthereumTx` and `EmintMsg` --> `MsgEthermint` for consistency with SDK standards + * Updated integration and unit tests to use `EthermintApp` as testing suite + * Use expected keeper interface for `AccountKeeper` + * Replaced `count` type in keeper with `int` + * Add SDK events for transactions +* [\#236](https://github.com/ChainSafe/ethermint/pull/236) Changes from upgrade [@fedekunze](https://github.com/fedekunze) + * (app/ante) Moved `AnteHandler` implementation to `app/ante` + * (keys) Marked `ExportEthKeyCommand` as **UNSAFE** + * (x/evm) Moved `BeginBlock` and `EndBlock` to `x/evm/abci.go` diff --git a/app/ante.go b/app/ante/ante.go similarity index 87% rename from app/ante.go rename to app/ante/ante.go index 3f042c616a..740157251b 100644 --- a/app/ante.go +++ b/app/ante/ante.go @@ -1,4 +1,4 @@ -package app +package ante import ( "fmt" @@ -46,15 +46,15 @@ func NewAnteHandler(ak auth.AccountKeeper, sk types.SupplyKeeper) sdk.AnteHandle ante.NewSetPubKeyDecorator(ak), // SetPubKeyDecorator must be called before all signature verification decorators ante.NewValidateSigCountDecorator(ak), ante.NewDeductFeeDecorator(ak, sk), - ante.NewSigGasConsumeDecorator(ak, consumeSigGas), + ante.NewSigGasConsumeDecorator(ak, sigGasConsumer), ante.NewSigVerificationDecorator(ak), ante.NewIncrementSequenceDecorator(ak), // innermost AnteDecorator ) return stdAnte(ctx, tx, sim) - case *evmtypes.EthereumTxMsg: - return ethAnteHandler(ctx, ak, sk, castTx, sim) + case evmtypes.MsgEthereumTx: + return ethAnteHandler(ctx, ak, sk, &castTx, sim) default: return ctx, sdk.ErrInternal(fmt.Sprintf("transaction type invalid: %T", tx)) @@ -62,7 +62,9 @@ func NewAnteHandler(ak auth.AccountKeeper, sk types.SupplyKeeper) sdk.AnteHandle } } -func consumeSigGas( +// sigGasConsumer overrides the DefaultSigVerificationGasConsumer from the x/auth +// module on the SDK. It doesn't allow ed25519 nor multisig thresholds. +func sigGasConsumer( meter sdk.GasMeter, sig []byte, pubkey tmcrypto.PubKey, params types.Params, ) error { switch pubkey.(type) { @@ -89,7 +91,7 @@ func consumeSigGas( // prevent spam and DoS attacks. func ethAnteHandler( ctx sdk.Context, ak auth.AccountKeeper, sk types.SupplyKeeper, - ethTxMsg *evmtypes.EthereumTxMsg, sim bool, + ethTxMsg *evmtypes.MsgEthereumTx, sim bool, ) (newCtx sdk.Context, err error) { var senderAddr sdk.AccAddress @@ -120,7 +122,9 @@ func ethAnteHandler( if r := recover(); r != nil { switch rType := r.(type) { case sdk.ErrorOutOfGas: - log := fmt.Sprintf("out of gas in location: %v", rType.Descriptor) + log := fmt.Sprintf("out of gas in location: %v; gasUsed: %d", + rType.Descriptor, ctx.GasMeter().GasConsumed(), + ) err = sdk.ErrOutOfGas(log) default: panic(r) @@ -139,9 +143,9 @@ func ethAnteHandler( // Cost calculates the fees paid to validators based on gas limit and price cost := new(big.Int).Mul(ethTxMsg.Data.Price, new(big.Int).SetUint64(ethTxMsg.Data.GasLimit)) - feeAmt := sdk.Coins{ + feeAmt := sdk.NewCoins( sdk.NewCoin(emint.DenomDefault, sdk.NewIntFromBigInt(cost)), - } + ) err = auth.DeductFees(sk, ctx, senderAcc, feeAmt) if err != nil { @@ -166,7 +170,7 @@ func ethAnteHandler( } func validateEthTxCheckTx( - ctx sdk.Context, ak auth.AccountKeeper, ethTxMsg *evmtypes.EthereumTxMsg, + ctx sdk.Context, ak auth.AccountKeeper, ethTxMsg *evmtypes.MsgEthereumTx, ) (sdk.AccAddress, error) { // Validate sufficient fees have been provided that meet a minimum threshold // defined by the proposer (for mempool purposes during CheckTx). @@ -193,7 +197,7 @@ func validateEthTxCheckTx( } // Validates signature and returns sender address -func validateSignature(ctx sdk.Context, ethTxMsg *evmtypes.EthereumTxMsg) (sdk.AccAddress, error) { +func validateSignature(ctx sdk.Context, ethTxMsg *evmtypes.MsgEthereumTx) (sdk.AccAddress, error) { // parse the chainID from a string to a base-10 integer chainID, ok := new(big.Int).SetString(ctx.ChainID(), 10) if !ok { @@ -214,7 +218,7 @@ func validateSignature(ctx sdk.Context, ethTxMsg *evmtypes.EthereumTxMsg) (sdk.A // that the transaction uses before the transaction is executed. The gas is a // constant value of 21000 plus any cost inccured by additional bytes of data // supplied with the transaction. -func validateIntrinsicGas(ethTxMsg *evmtypes.EthereumTxMsg) error { +func validateIntrinsicGas(ethTxMsg *evmtypes.MsgEthereumTx) error { gas, err := ethcore.IntrinsicGas(ethTxMsg.Data.Payload, ethTxMsg.To() == nil, true) if err != nil { return sdk.ErrInternal(fmt.Sprintf("failed to compute intrinsic gas cost: %s", err)) @@ -222,7 +226,7 @@ func validateIntrinsicGas(ethTxMsg *evmtypes.EthereumTxMsg) error { if ethTxMsg.Data.GasLimit < gas { return sdk.ErrInternal( - fmt.Sprintf("intrinsic gas too low; %d < %d", ethTxMsg.Data.GasLimit, gas), + fmt.Sprintf("intrinsic gas too low: %d < %d", ethTxMsg.Data.GasLimit, gas), ) } @@ -232,7 +236,7 @@ func validateIntrinsicGas(ethTxMsg *evmtypes.EthereumTxMsg) error { // validateAccount validates the account nonce and that the account has enough // funds to cover the tx cost. func validateAccount( - ctx sdk.Context, ak auth.AccountKeeper, ethTxMsg *evmtypes.EthereumTxMsg, signer sdk.AccAddress, + ctx sdk.Context, ak auth.AccountKeeper, ethTxMsg *evmtypes.MsgEthereumTx, signer sdk.AccAddress, ) error { acc := ak.GetAccount(ctx, signer) @@ -241,8 +245,9 @@ func validateAccount( if ctx.BlockHeight() == 0 && acc.GetAccountNumber() != 0 { return sdk.ErrInternal( fmt.Sprintf( - "invalid account number for height zero; got %d, expected 0", acc.GetAccountNumber(), - )) + "invalid account number for height zero (got %d)", acc.GetAccountNumber(), + ), + ) } // Validate nonce is correct @@ -262,7 +267,7 @@ func validateAccount( } func checkNonce( - ctx sdk.Context, ak auth.AccountKeeper, ethTxMsg *evmtypes.EthereumTxMsg, signer sdk.AccAddress, + ctx sdk.Context, ak auth.AccountKeeper, ethTxMsg *evmtypes.MsgEthereumTx, signer sdk.AccAddress, ) error { acc := ak.GetAccount(ctx, signer) // Validate the transaction nonce is valid (equivalent to the sender account’s @@ -270,7 +275,8 @@ func checkNonce( seq := acc.GetSequence() if ethTxMsg.Data.AccountNonce != seq { return sdk.ErrInvalidSequence( - fmt.Sprintf("invalid nonce; got %d, expected %d", ethTxMsg.Data.AccountNonce, seq)) + fmt.Sprintf("invalid nonce; got %d, expected %d", ethTxMsg.Data.AccountNonce, seq), + ) } return nil @@ -281,7 +287,7 @@ func checkNonce( // proposer. // // NOTE: This should only be ran during a CheckTx mode. -func ensureSufficientMempoolFees(ctx sdk.Context, ethTxMsg *evmtypes.EthereumTxMsg) error { +func ensureSufficientMempoolFees(ctx sdk.Context, ethTxMsg *evmtypes.MsgEthereumTx) error { // fee = GP * GL fee := sdk.NewDecCoinFromCoin(sdk.NewInt64Coin(emint.DenomDefault, ethTxMsg.Fee().Int64())) @@ -297,7 +303,9 @@ func ensureSufficientMempoolFees(ctx sdk.Context, ethTxMsg *evmtypes.EthereumTxM if !ctx.MinGasPrices().IsZero() && !allGTE { // reject the transaction that does not meet the minimum fee return sdk.ErrInsufficientFee( - fmt.Sprintf("insufficient fee, got: %q required: %q", fee, ctx.MinGasPrices()), + fmt.Sprintf( + "insufficient fee, got: %q required: %q", fee, ctx.MinGasPrices(), + ), ) } diff --git a/app/ante/ante_test.go b/app/ante/ante_test.go new file mode 100644 index 0000000000..4b3a084b5a --- /dev/null +++ b/app/ante/ante_test.go @@ -0,0 +1,301 @@ +package ante_test + +import ( + "math/big" + "testing" + "time" + + "github.com/stretchr/testify/require" + + ethcmn "github.com/ethereum/go-ethereum/common" + + abci "github.com/tendermint/tendermint/abci/types" + tmcrypto "github.com/tendermint/tendermint/crypto" + + sdk "github.com/cosmos/cosmos-sdk/types" + + "github.com/cosmos/ethermint/app" + "github.com/cosmos/ethermint/app/ante" + "github.com/cosmos/ethermint/types" + evmtypes "github.com/cosmos/ethermint/x/evm/types" +) + +func requireValidTx( + t *testing.T, anteHandler sdk.AnteHandler, ctx sdk.Context, tx sdk.Tx, sim bool, +) { + _, err := anteHandler(ctx, tx, sim) + require.NoError(t, err) +} + +func requireInvalidTx( + t *testing.T, anteHandler sdk.AnteHandler, ctx sdk.Context, + tx sdk.Tx, sim bool, +) { + _, err := anteHandler(ctx, tx, sim) + require.Error(t, err) +} + +func (suite *AnteTestSuite) TestValidEthTx() { + suite.ctx = suite.ctx.WithBlockHeight(1) + + addr1, priv1 := newTestAddrKey() + addr2, _ := newTestAddrKey() + + acc1 := suite.app.AccountKeeper.NewAccountWithAddress(suite.ctx, addr1) + err := acc1.SetCoins(newTestCoins()) + suite.Require().NoError(err) + suite.app.AccountKeeper.SetAccount(suite.ctx, acc1) + + acc2 := suite.app.AccountKeeper.NewAccountWithAddress(suite.ctx, addr2) + err = acc2.SetCoins(newTestCoins()) + suite.Require().NoError(err) + suite.app.AccountKeeper.SetAccount(suite.ctx, acc2) + + // require a valid Ethereum tx to pass + to := ethcmn.BytesToAddress(addr2.Bytes()) + amt := big.NewInt(32) + gas := big.NewInt(20) + ethMsg := evmtypes.NewMsgEthereumTx(0, &to, amt, 22000, gas, []byte("test")) + + tx := newTestEthTx(suite.ctx, ethMsg, priv1) + requireValidTx(suite.T(), suite.anteHandler, suite.ctx, tx, false) +} + +func (suite *AnteTestSuite) TestValidTx() { + suite.ctx = suite.ctx.WithBlockHeight(1) + + addr1, priv1 := newTestAddrKey() + addr2, priv2 := newTestAddrKey() + + acc1 := suite.app.AccountKeeper.NewAccountWithAddress(suite.ctx, addr1) + err := acc1.SetCoins(newTestCoins()) + suite.Require().NoError(err) + suite.app.AccountKeeper.SetAccount(suite.ctx, acc1) + + acc2 := suite.app.AccountKeeper.NewAccountWithAddress(suite.ctx, addr2) + err = acc2.SetCoins(newTestCoins()) + suite.Require().NoError(err) + suite.app.AccountKeeper.SetAccount(suite.ctx, acc2) + + // require a valid SDK tx to pass + fee := newTestStdFee() + msg1 := newTestMsg(addr1, addr2) + msgs := []sdk.Msg{msg1} + + privKeys := []tmcrypto.PrivKey{priv1, priv2} + accNums := []uint64{acc1.GetAccountNumber(), acc2.GetAccountNumber()} + accSeqs := []uint64{acc1.GetSequence(), acc2.GetSequence()} + + tx := newTestSDKTx(suite.ctx, msgs, privKeys, accNums, accSeqs, fee) + + requireValidTx(suite.T(), suite.anteHandler, suite.ctx, tx, false) +} + +func (suite *AnteTestSuite) TestSDKInvalidSigs() { + suite.ctx = suite.ctx.WithBlockHeight(1) + + addr1, priv1 := newTestAddrKey() + addr2, priv2 := newTestAddrKey() + addr3, priv3 := newTestAddrKey() + + acc1 := suite.app.AccountKeeper.NewAccountWithAddress(suite.ctx, addr1) + err := acc1.SetCoins(newTestCoins()) + suite.Require().NoError(err) + suite.app.AccountKeeper.SetAccount(suite.ctx, acc1) + + acc2 := suite.app.AccountKeeper.NewAccountWithAddress(suite.ctx, addr2) + err = acc2.SetCoins(newTestCoins()) + suite.Require().NoError(err) + suite.app.AccountKeeper.SetAccount(suite.ctx, acc2) + + fee := newTestStdFee() + msg1 := newTestMsg(addr1, addr2) + + // require validation failure with no signers + msgs := []sdk.Msg{msg1} + + privKeys := []tmcrypto.PrivKey{} + accNums := []uint64{acc1.GetAccountNumber(), acc2.GetAccountNumber()} + accSeqs := []uint64{acc1.GetSequence(), acc2.GetSequence()} + + tx := newTestSDKTx(suite.ctx, msgs, privKeys, accNums, accSeqs, fee) + requireInvalidTx(suite.T(), suite.anteHandler, suite.ctx, tx, false) + + // require validation failure with invalid number of signers + msgs = []sdk.Msg{msg1} + + privKeys = []tmcrypto.PrivKey{priv1} + accNums = []uint64{acc1.GetAccountNumber(), acc2.GetAccountNumber()} + accSeqs = []uint64{acc1.GetSequence(), acc2.GetSequence()} + + tx = newTestSDKTx(suite.ctx, msgs, privKeys, accNums, accSeqs, fee) + requireInvalidTx(suite.T(), suite.anteHandler, suite.ctx, tx, false) + + // require validation failure with an invalid signer + msg2 := newTestMsg(addr1, addr3) + msgs = []sdk.Msg{msg1, msg2} + + privKeys = []tmcrypto.PrivKey{priv1, priv2, priv3} + accNums = []uint64{acc1.GetAccountNumber(), acc2.GetAccountNumber(), 0} + accSeqs = []uint64{acc1.GetSequence(), acc2.GetSequence(), 0} + + tx = newTestSDKTx(suite.ctx, msgs, privKeys, accNums, accSeqs, fee) + requireInvalidTx(suite.T(), suite.anteHandler, suite.ctx, tx, false) +} + +func (suite *AnteTestSuite) TestSDKInvalidAcc() { + suite.ctx = suite.ctx.WithBlockHeight(1) + + addr1, priv1 := newTestAddrKey() + + acc1 := suite.app.AccountKeeper.NewAccountWithAddress(suite.ctx, addr1) + err := acc1.SetCoins(newTestCoins()) + suite.Require().NoError(err) + suite.app.AccountKeeper.SetAccount(suite.ctx, acc1) + + fee := newTestStdFee() + msg1 := newTestMsg(addr1) + msgs := []sdk.Msg{msg1} + privKeys := []tmcrypto.PrivKey{priv1} + + // require validation failure with invalid account number + accNums := []uint64{1} + accSeqs := []uint64{acc1.GetSequence()} + + tx := newTestSDKTx(suite.ctx, msgs, privKeys, accNums, accSeqs, fee) + requireInvalidTx(suite.T(), suite.anteHandler, suite.ctx, tx, false) + + // require validation failure with invalid sequence (nonce) + accNums = []uint64{acc1.GetAccountNumber()} + accSeqs = []uint64{1} + + tx = newTestSDKTx(suite.ctx, msgs, privKeys, accNums, accSeqs, fee) + requireInvalidTx(suite.T(), suite.anteHandler, suite.ctx, tx, false) +} + +func (suite *AnteTestSuite) TestEthInvalidSig() { + suite.ctx = suite.ctx.WithBlockHeight(1) + + _, priv1 := newTestAddrKey() + addr2, _ := newTestAddrKey() + to := ethcmn.BytesToAddress(addr2.Bytes()) + amt := big.NewInt(32) + gas := big.NewInt(20) + ethMsg := evmtypes.NewMsgEthereumTx(0, &to, amt, 22000, gas, []byte("test")) + + tx := newTestEthTx(suite.ctx, ethMsg, priv1) + ctx := suite.ctx.WithChainID("4") + requireInvalidTx(suite.T(), suite.anteHandler, ctx, tx, false) +} + +func (suite *AnteTestSuite) TestEthInvalidNonce() { + + suite.ctx = suite.ctx.WithBlockHeight(1) + + addr1, priv1 := newTestAddrKey() + addr2, _ := newTestAddrKey() + + acc := suite.app.AccountKeeper.NewAccountWithAddress(suite.ctx, addr1) + err := acc.SetSequence(10) + suite.Require().NoError(err) + err = acc.SetCoins(newTestCoins()) + suite.Require().NoError(err) + suite.app.AccountKeeper.SetAccount(suite.ctx, acc) + + // require a valid Ethereum tx to pass + to := ethcmn.BytesToAddress(addr2.Bytes()) + amt := big.NewInt(32) + gas := big.NewInt(20) + ethMsg := evmtypes.NewMsgEthereumTx(0, &to, amt, 22000, gas, []byte("test")) + + tx := newTestEthTx(suite.ctx, ethMsg, priv1) + requireInvalidTx(suite.T(), suite.anteHandler, suite.ctx, tx, false) +} + +func (suite *AnteTestSuite) TestEthInsufficientBalance() { + suite.ctx = suite.ctx.WithBlockHeight(1) + + addr1, priv1 := newTestAddrKey() + addr2, _ := newTestAddrKey() + + acc := suite.app.AccountKeeper.NewAccountWithAddress(suite.ctx, addr1) + suite.app.AccountKeeper.SetAccount(suite.ctx, acc) + + // require a valid Ethereum tx to pass + to := ethcmn.BytesToAddress(addr2.Bytes()) + amt := big.NewInt(32) + gas := big.NewInt(20) + ethMsg := evmtypes.NewMsgEthereumTx(0, &to, amt, 22000, gas, []byte("test")) + + tx := newTestEthTx(suite.ctx, ethMsg, priv1) + requireInvalidTx(suite.T(), suite.anteHandler, suite.ctx, tx, false) +} + +func (suite *AnteTestSuite) TestEthInvalidIntrinsicGas() { + suite.ctx = suite.ctx.WithBlockHeight(1) + + addr1, priv1 := newTestAddrKey() + addr2, _ := newTestAddrKey() + + acc := suite.app.AccountKeeper.NewAccountWithAddress(suite.ctx, addr1) + err := acc.SetCoins(newTestCoins()) + suite.Require().NoError(err) + suite.app.AccountKeeper.SetAccount(suite.ctx, acc) + + // require a valid Ethereum tx to pass + to := ethcmn.BytesToAddress(addr2.Bytes()) + amt := big.NewInt(32) + gas := big.NewInt(20) + gasLimit := uint64(1000) + ethMsg := evmtypes.NewMsgEthereumTx(0, &to, amt, gasLimit, gas, []byte("test")) + + tx := newTestEthTx(suite.ctx, ethMsg, priv1) + requireInvalidTx(suite.T(), suite.anteHandler, suite.ctx, tx, false) +} + +func (suite *AnteTestSuite) TestEthInvalidMempoolFees() { + // setup app with checkTx = true + suite.app = app.Setup(true) + suite.ctx = suite.app.BaseApp.NewContext(true, abci.Header{Height: 1, ChainID: "3", Time: time.Now().UTC()}) + suite.anteHandler = ante.NewAnteHandler(suite.app.AccountKeeper, suite.app.SupplyKeeper) + + suite.ctx = suite.ctx.WithMinGasPrices(sdk.NewDecCoins(sdk.NewCoins(sdk.NewCoin(types.DenomDefault, sdk.NewInt(500000))))) + addr1, priv1 := newTestAddrKey() + addr2, _ := newTestAddrKey() + + acc := suite.app.AccountKeeper.NewAccountWithAddress(suite.ctx, addr1) + err := acc.SetCoins(newTestCoins()) + suite.Require().NoError(err) + suite.app.AccountKeeper.SetAccount(suite.ctx, acc) + + // require a valid Ethereum tx to pass + to := ethcmn.BytesToAddress(addr2.Bytes()) + amt := big.NewInt(32) + gas := big.NewInt(20) + ethMsg := evmtypes.NewMsgEthereumTx(0, &to, amt, 22000, gas, []byte("payload")) + + tx := newTestEthTx(suite.ctx, ethMsg, priv1) + requireInvalidTx(suite.T(), suite.anteHandler, suite.ctx, tx, false) +} + +func (suite *AnteTestSuite) TestEthInvalidChainID() { + suite.ctx = suite.ctx.WithBlockHeight(1) + + addr1, priv1 := newTestAddrKey() + addr2, _ := newTestAddrKey() + + acc := suite.app.AccountKeeper.NewAccountWithAddress(suite.ctx, addr1) + err := acc.SetCoins(newTestCoins()) + suite.Require().NoError(err) + suite.app.AccountKeeper.SetAccount(suite.ctx, acc) + + // require a valid Ethereum tx to pass + to := ethcmn.BytesToAddress(addr2.Bytes()) + amt := big.NewInt(32) + gas := big.NewInt(20) + ethMsg := evmtypes.NewMsgEthereumTx(0, &to, amt, 22000, gas, []byte("test")) + + tx := newTestEthTx(suite.ctx, ethMsg, priv1) + ctx := suite.ctx.WithChainID("bad-chain-id") + requireInvalidTx(suite.T(), suite.anteHandler, ctx, tx, false) +} diff --git a/app/ante/utils_test.go b/app/ante/utils_test.go new file mode 100644 index 0000000000..a41328f812 --- /dev/null +++ b/app/ante/utils_test.go @@ -0,0 +1,104 @@ +package ante_test + +import ( + "fmt" + "math/big" + "testing" + "time" + + "github.com/stretchr/testify/suite" + + sdk "github.com/cosmos/cosmos-sdk/types" + "github.com/cosmos/cosmos-sdk/x/auth" + + "github.com/cosmos/ethermint/app" + ante "github.com/cosmos/ethermint/app/ante" + "github.com/cosmos/ethermint/crypto" + emint "github.com/cosmos/ethermint/types" + evmtypes "github.com/cosmos/ethermint/x/evm/types" + + ethcrypto "github.com/ethereum/go-ethereum/crypto" + + abci "github.com/tendermint/tendermint/abci/types" + tmcrypto "github.com/tendermint/tendermint/crypto" +) + +type AnteTestSuite struct { + suite.Suite + + ctx sdk.Context + app *app.EthermintApp + anteHandler sdk.AnteHandler +} + +func (suite *AnteTestSuite) SetupTest() { + checkTx := false + + suite.app = app.Setup(checkTx) + suite.app.Codec().RegisterConcrete(&sdk.TestMsg{}, "test/TestMsg", nil) + + suite.ctx = suite.app.BaseApp.NewContext(checkTx, abci.Header{Height: 1, ChainID: "3", Time: time.Now().UTC()}) + suite.anteHandler = ante.NewAnteHandler(suite.app.AccountKeeper, suite.app.SupplyKeeper) +} + +func TestAnteTestSuite(t *testing.T) { + suite.Run(t, new(AnteTestSuite)) +} + +func newTestMsg(addrs ...sdk.AccAddress) *sdk.TestMsg { + return sdk.NewTestMsg(addrs...) +} + +func newTestCoins() sdk.Coins { + return sdk.NewCoins(sdk.NewInt64Coin(emint.DenomDefault, 500000000)) +} + +func newTestStdFee() auth.StdFee { + return auth.NewStdFee(220000, sdk.NewCoins(sdk.NewInt64Coin(emint.DenomDefault, 150))) +} + +// GenerateAddress generates an Ethereum address. +func newTestAddrKey() (sdk.AccAddress, tmcrypto.PrivKey) { + privkey, _ := crypto.GenerateKey() + addr := ethcrypto.PubkeyToAddress(privkey.ToECDSA().PublicKey) + + return sdk.AccAddress(addr.Bytes()), privkey +} + +func newTestSDKTx( + ctx sdk.Context, msgs []sdk.Msg, privs []tmcrypto.PrivKey, + accNums []uint64, seqs []uint64, fee auth.StdFee, +) sdk.Tx { + + sigs := make([]auth.StdSignature, len(privs)) + for i, priv := range privs { + signBytes := auth.StdSignBytes(ctx.ChainID(), accNums[i], seqs[i], fee, msgs, "") + + sig, err := priv.Sign(signBytes) + if err != nil { + panic(err) + } + + sigs[i] = auth.StdSignature{ + PubKey: priv.PubKey(), + Signature: sig, + } + } + + return auth.NewStdTx(msgs, fee, sigs, "") +} + +func newTestEthTx(ctx sdk.Context, msg evmtypes.MsgEthereumTx, priv tmcrypto.PrivKey) sdk.Tx { + chainID, ok := new(big.Int).SetString(ctx.ChainID(), 10) + if !ok { + panic(fmt.Sprintf("invalid chainID: %s", ctx.ChainID())) + } + + privkey, ok := priv.(crypto.PrivKeySecp256k1) + if !ok { + panic(fmt.Sprintf("invalid private key type: %T", priv)) + } + + msg.Sign(chainID, privkey.ToECDSA()) + return msg +} diff --git a/app/ante_test.go b/app/ante_test.go deleted file mode 100644 index 4b58f4b3ee..0000000000 --- a/app/ante_test.go +++ /dev/null @@ -1,308 +0,0 @@ -package app - -import ( - "math/big" - "testing" - - ethcmn "github.com/ethereum/go-ethereum/common" - "github.com/stretchr/testify/require" - tmcrypto "github.com/tendermint/tendermint/crypto" - - sdk "github.com/cosmos/cosmos-sdk/types" - "github.com/cosmos/cosmos-sdk/x/auth" - "github.com/cosmos/ethermint/types" - evmtypes "github.com/cosmos/ethermint/x/evm/types" -) - -func requireValidTx( - t *testing.T, anteHandler sdk.AnteHandler, ctx sdk.Context, tx sdk.Tx, sim bool, -) { - _, err := anteHandler(ctx, tx, sim) - require.True(t, err == nil) -} - -func requireInvalidTx( - t *testing.T, anteHandler sdk.AnteHandler, ctx sdk.Context, - tx sdk.Tx, sim bool, code sdk.CodeType, -) { - - _, err := anteHandler(ctx, tx, sim) - // require.Equal(t, code, err, fmt.Sprintf("invalid result: %v", err)) - require.Error(t, err) - - if code == sdk.CodeOutOfGas { - _, ok := tx.(auth.StdTx) - require.True(t, ok, "tx must be in form auth.StdTx") - } -} - -func TestValidEthTx(t *testing.T) { - input := newTestSetup() - input.ctx = input.ctx.WithBlockHeight(1) - - addr1, priv1 := newTestAddrKey() - addr2, _ := newTestAddrKey() - - acc1 := input.accKeeper.NewAccountWithAddress(input.ctx, addr1) - // nolint:errcheck - acc1.SetCoins(newTestCoins()) - input.accKeeper.SetAccount(input.ctx, acc1) - - acc2 := input.accKeeper.NewAccountWithAddress(input.ctx, addr2) - // nolint:errcheck - acc2.SetCoins(newTestCoins()) - input.accKeeper.SetAccount(input.ctx, acc2) - - // require a valid Ethereum tx to pass - to := ethcmn.BytesToAddress(addr2.Bytes()) - amt := big.NewInt(32) - gas := big.NewInt(20) - ethMsg := evmtypes.NewEthereumTxMsg(0, &to, amt, 22000, gas, []byte("test")) - - tx := newTestEthTx(input.ctx, ethMsg, priv1) - requireValidTx(t, input.anteHandler, input.ctx, tx, false) -} - -func TestValidTx(t *testing.T) { - input := newTestSetup() - input.ctx = input.ctx.WithBlockHeight(1) - - addr1, priv1 := newTestAddrKey() - addr2, priv2 := newTestAddrKey() - - acc1 := input.accKeeper.NewAccountWithAddress(input.ctx, addr1) - // nolint:errcheck - acc1.SetCoins(newTestCoins()) - input.accKeeper.SetAccount(input.ctx, acc1) - - acc2 := input.accKeeper.NewAccountWithAddress(input.ctx, addr2) - // nolint:errcheck - acc2.SetCoins(newTestCoins()) - input.accKeeper.SetAccount(input.ctx, acc2) - - // require a valid SDK tx to pass - fee := newTestStdFee() - msg1 := newTestMsg(addr1, addr2) - msgs := []sdk.Msg{msg1} - - privKeys := []tmcrypto.PrivKey{priv1, priv2} - accNums := []uint64{acc1.GetAccountNumber(), acc2.GetAccountNumber()} - accSeqs := []uint64{acc1.GetSequence(), acc2.GetSequence()} - - tx := newTestSDKTx(input.ctx, msgs, privKeys, accNums, accSeqs, fee) - - requireValidTx(t, input.anteHandler, input.ctx, tx, false) -} - -func TestSDKInvalidSigs(t *testing.T) { - input := newTestSetup() - input.ctx = input.ctx.WithBlockHeight(1) - - addr1, priv1 := newTestAddrKey() - addr2, priv2 := newTestAddrKey() - addr3, priv3 := newTestAddrKey() - - acc1 := input.accKeeper.NewAccountWithAddress(input.ctx, addr1) - // nolint:errcheck - acc1.SetCoins(newTestCoins()) - input.accKeeper.SetAccount(input.ctx, acc1) - - acc2 := input.accKeeper.NewAccountWithAddress(input.ctx, addr2) - // nolint:errcheck - acc2.SetCoins(newTestCoins()) - input.accKeeper.SetAccount(input.ctx, acc2) - - fee := newTestStdFee() - msg1 := newTestMsg(addr1, addr2) - - // require validation failure with no signers - msgs := []sdk.Msg{msg1} - - privKeys := []tmcrypto.PrivKey{} - accNums := []uint64{acc1.GetAccountNumber(), acc2.GetAccountNumber()} - accSeqs := []uint64{acc1.GetSequence(), acc2.GetSequence()} - - tx := newTestSDKTx(input.ctx, msgs, privKeys, accNums, accSeqs, fee) - requireInvalidTx(t, input.anteHandler, input.ctx, tx, false, sdk.CodeNoSignatures) - - // require validation failure with invalid number of signers - msgs = []sdk.Msg{msg1} - - privKeys = []tmcrypto.PrivKey{priv1} - accNums = []uint64{acc1.GetAccountNumber(), acc2.GetAccountNumber()} - accSeqs = []uint64{acc1.GetSequence(), acc2.GetSequence()} - - tx = newTestSDKTx(input.ctx, msgs, privKeys, accNums, accSeqs, fee) - requireInvalidTx(t, input.anteHandler, input.ctx, tx, false, sdk.CodeUnauthorized) - - // require validation failure with an invalid signer - msg2 := newTestMsg(addr1, addr3) - msgs = []sdk.Msg{msg1, msg2} - - privKeys = []tmcrypto.PrivKey{priv1, priv2, priv3} - accNums = []uint64{acc1.GetAccountNumber(), acc2.GetAccountNumber(), 0} - accSeqs = []uint64{acc1.GetSequence(), acc2.GetSequence(), 0} - - tx = newTestSDKTx(input.ctx, msgs, privKeys, accNums, accSeqs, fee) - requireInvalidTx(t, input.anteHandler, input.ctx, tx, false, sdk.CodeUnknownAddress) -} - -func TestSDKInvalidAcc(t *testing.T) { - input := newTestSetup() - input.ctx = input.ctx.WithBlockHeight(1) - - addr1, priv1 := newTestAddrKey() - - acc1 := input.accKeeper.NewAccountWithAddress(input.ctx, addr1) - // nolint:errcheck - acc1.SetCoins(newTestCoins()) - input.accKeeper.SetAccount(input.ctx, acc1) - - fee := newTestStdFee() - msg1 := newTestMsg(addr1) - msgs := []sdk.Msg{msg1} - privKeys := []tmcrypto.PrivKey{priv1} - - // require validation failure with invalid account number - accNums := []uint64{1} - accSeqs := []uint64{acc1.GetSequence()} - - tx := newTestSDKTx(input.ctx, msgs, privKeys, accNums, accSeqs, fee) - requireInvalidTx(t, input.anteHandler, input.ctx, tx, false, sdk.CodeUnauthorized) - - // require validation failure with invalid sequence (nonce) - accNums = []uint64{acc1.GetAccountNumber()} - accSeqs = []uint64{1} - - tx = newTestSDKTx(input.ctx, msgs, privKeys, accNums, accSeqs, fee) - requireInvalidTx(t, input.anteHandler, input.ctx, tx, false, sdk.CodeUnauthorized) -} - -func TestEthInvalidSig(t *testing.T) { - input := newTestSetup() - input.ctx = input.ctx.WithBlockHeight(1) - - _, priv1 := newTestAddrKey() - addr2, _ := newTestAddrKey() - to := ethcmn.BytesToAddress(addr2.Bytes()) - amt := big.NewInt(32) - gas := big.NewInt(20) - ethMsg := evmtypes.NewEthereumTxMsg(0, &to, amt, 22000, gas, []byte("test")) - - tx := newTestEthTx(input.ctx, ethMsg, priv1) - ctx := input.ctx.WithChainID("4") - requireInvalidTx(t, input.anteHandler, ctx, tx, false, sdk.CodeUnauthorized) -} - -func TestEthInvalidNonce(t *testing.T) { - input := newTestSetup() - input.ctx = input.ctx.WithBlockHeight(1) - - addr1, priv1 := newTestAddrKey() - addr2, _ := newTestAddrKey() - - acc := input.accKeeper.NewAccountWithAddress(input.ctx, addr1) - // nolint:errcheck - acc.SetCoins(newTestCoins()) - // nolint:errcheck - acc.SetSequence(10) - input.accKeeper.SetAccount(input.ctx, acc) - - // require a valid Ethereum tx to pass - to := ethcmn.BytesToAddress(addr2.Bytes()) - amt := big.NewInt(32) - gas := big.NewInt(20) - ethMsg := evmtypes.NewEthereumTxMsg(0, &to, amt, 22000, gas, []byte("test")) - - tx := newTestEthTx(input.ctx, ethMsg, priv1) - requireInvalidTx(t, input.anteHandler, input.ctx, tx, false, sdk.CodeInvalidSequence) -} - -func TestEthInsufficientBalance(t *testing.T) { - input := newTestSetup() - input.ctx = input.ctx.WithBlockHeight(1) - - addr1, priv1 := newTestAddrKey() - addr2, _ := newTestAddrKey() - - acc := input.accKeeper.NewAccountWithAddress(input.ctx, addr1) - input.accKeeper.SetAccount(input.ctx, acc) - - // require a valid Ethereum tx to pass - to := ethcmn.BytesToAddress(addr2.Bytes()) - amt := big.NewInt(32) - gas := big.NewInt(20) - ethMsg := evmtypes.NewEthereumTxMsg(0, &to, amt, 22000, gas, []byte("test")) - - tx := newTestEthTx(input.ctx, ethMsg, priv1) - requireInvalidTx(t, input.anteHandler, input.ctx, tx, false, sdk.CodeInsufficientFunds) -} - -func TestEthInvalidIntrinsicGas(t *testing.T) { - input := newTestSetup() - input.ctx = input.ctx.WithBlockHeight(1) - - addr1, priv1 := newTestAddrKey() - addr2, _ := newTestAddrKey() - - acc := input.accKeeper.NewAccountWithAddress(input.ctx, addr1) - // nolint:errcheck - acc.SetCoins(newTestCoins()) - input.accKeeper.SetAccount(input.ctx, acc) - - // require a valid Ethereum tx to pass - to := ethcmn.BytesToAddress(addr2.Bytes()) - amt := big.NewInt(32) - gas := big.NewInt(20) - gasLimit := uint64(1000) - ethMsg := evmtypes.NewEthereumTxMsg(0, &to, amt, gasLimit, gas, []byte("test")) - - tx := newTestEthTx(input.ctx, ethMsg, priv1) - requireInvalidTx(t, input.anteHandler, input.ctx, tx, false, sdk.CodeInternal) -} - -func TestEthInvalidMempoolFees(t *testing.T) { - input := newTestSetup() - input.ctx = input.ctx.WithBlockHeight(1) - input.ctx = input.ctx.WithMinGasPrices(sdk.DecCoins{sdk.NewDecCoin(types.DenomDefault, sdk.NewInt(500000))}) - - addr1, priv1 := newTestAddrKey() - addr2, _ := newTestAddrKey() - - acc := input.accKeeper.NewAccountWithAddress(input.ctx, addr1) - // nolint:errcheck - acc.SetCoins(newTestCoins()) - input.accKeeper.SetAccount(input.ctx, acc) - - // require a valid Ethereum tx to pass - to := ethcmn.BytesToAddress(addr2.Bytes()) - amt := big.NewInt(32) - gas := big.NewInt(20) - ethMsg := evmtypes.NewEthereumTxMsg(0, &to, amt, 22000, gas, []byte("test")) - - tx := newTestEthTx(input.ctx, ethMsg, priv1) - requireInvalidTx(t, input.anteHandler, input.ctx, tx, false, sdk.CodeInsufficientFee) -} - -func TestEthInvalidChainID(t *testing.T) { - input := newTestSetup() - input.ctx = input.ctx.WithBlockHeight(1) - - addr1, priv1 := newTestAddrKey() - addr2, _ := newTestAddrKey() - - acc := input.accKeeper.NewAccountWithAddress(input.ctx, addr1) - // nolint:errcheck - acc.SetCoins(newTestCoins()) - input.accKeeper.SetAccount(input.ctx, acc) - - // require a valid Ethereum tx to pass - to := ethcmn.BytesToAddress(addr2.Bytes()) - amt := big.NewInt(32) - gas := big.NewInt(20) - ethMsg := evmtypes.NewEthereumTxMsg(0, &to, amt, 22000, gas, []byte("test")) - - tx := newTestEthTx(input.ctx, ethMsg, priv1) - ctx := input.ctx.WithChainID("bad-chain-id") - requireInvalidTx(t, input.anteHandler, ctx, tx, false, types.CodeInvalidChainID) -} diff --git a/app/ethermint.go b/app/ethermint.go index 76197a736f..79705be212 100644 --- a/app/ethermint.go +++ b/app/ethermint.go @@ -1,15 +1,13 @@ package app import ( - "encoding/json" + "io" "os" - emintcrypto "github.com/cosmos/ethermint/crypto" - "github.com/cosmos/ethermint/x/evm" - bam "github.com/cosmos/cosmos-sdk/baseapp" "github.com/cosmos/cosmos-sdk/codec" cryptokeys "github.com/cosmos/cosmos-sdk/crypto/keys" + "github.com/cosmos/cosmos-sdk/simapp" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/types/module" "github.com/cosmos/cosmos-sdk/version" @@ -26,12 +24,14 @@ import ( "github.com/cosmos/cosmos-sdk/x/staking" "github.com/cosmos/cosmos-sdk/x/supply" + "github.com/cosmos/ethermint/app/ante" + emintcrypto "github.com/cosmos/ethermint/crypto" eminttypes "github.com/cosmos/ethermint/types" - evmtypes "github.com/cosmos/ethermint/x/evm/types" + "github.com/cosmos/ethermint/x/evm" abci "github.com/tendermint/tendermint/abci/types" cmn "github.com/tendermint/tendermint/libs/common" - tmlog "github.com/tendermint/tendermint/libs/log" + "github.com/tendermint/tendermint/libs/log" dbm "github.com/tendermint/tm-db" ) @@ -44,21 +44,23 @@ var ( // DefaultNodeHome sets the folder where the applcation data and configuration will be stored DefaultNodeHome = os.ExpandEnv("$HOME/.emintd") - // ModuleBasics is the module BasicManager is in charge of setting up basic, + // ModuleBasics defines the module BasicManager is in charge of setting up basic, // non-dependant module elements, such as codec registration // and genesis verification. ModuleBasics = module.NewBasicManager( - genutil.AppModuleBasic{}, auth.AppModuleBasic{}, + supply.AppModuleBasic{}, + genutil.AppModuleBasic{}, bank.AppModuleBasic{}, staking.AppModuleBasic{}, mint.AppModuleBasic{}, distr.AppModuleBasic{}, - gov.NewAppModuleBasic(paramsclient.ProposalHandler, distr.ProposalHandler), + gov.NewAppModuleBasic( + paramsclient.ProposalHandler, distr.ProposalHandler, + ), params.AppModuleBasic{}, crisis.AppModuleBasic{}, slashing.AppModuleBasic{}, - supply.AppModuleBasic{}, evm.AppModuleBasic{}, ) @@ -71,6 +73,11 @@ var ( staking.NotBondedPoolName: {supply.Burner, supply.Staking}, gov.ModuleName: {supply.Burner}, } + + // module accounts that are allowed to receive tokens + allowedReceivingModAcc = map[string]bool{ + distr.ModuleName: true, + } ) // MakeCodec generates the necessary codecs for Amino @@ -100,18 +107,21 @@ type EthermintApp struct { keys map[string]*sdk.KVStoreKey tkeys map[string]*sdk.TransientStoreKey + // subspaces + subspaces map[string]params.Subspace + // keepers - accountKeeper auth.AccountKeeper - bankKeeper bank.Keeper - supplyKeeper supply.Keeper - stakingKeeper staking.Keeper - slashingKeeper slashing.Keeper - mintKeeper mint.Keeper - distrKeeper distr.Keeper - govKeeper gov.Keeper - crisisKeeper crisis.Keeper - paramsKeeper params.Keeper - evmKeeper evm.Keeper + AccountKeeper auth.AccountKeeper + BankKeeper bank.Keeper + SupplyKeeper supply.Keeper + StakingKeeper staking.Keeper + SlashingKeeper slashing.Keeper + MintKeeper mint.Keeper + DistrKeeper distr.Keeper + GovKeeper gov.Keeper + CrisisKeeper crisis.Keeper + ParamsKeeper params.Keeper + EvmKeeper evm.Keeper // the module manager mm *module.Manager @@ -124,18 +134,25 @@ type EthermintApp struct { // in a sovereign zone and as an application running with a shared security model. // For now, it will support only running as a sovereign application. func NewEthermintApp( - logger tmlog.Logger, db dbm.DB, loadLatest bool, - invCheckPeriod uint, baseAppOptions ...func(*bam.BaseApp)) *EthermintApp { + logger log.Logger, db dbm.DB, traceStore io.Writer, loadLatest bool, + invCheckPeriod uint, baseAppOptions ...func(*bam.BaseApp), +) *EthermintApp { + cdc := MakeCodec() - bApp := bam.NewBaseApp(appName, logger, db, evmtypes.TxDecoder(cdc), baseAppOptions...) + // use custom Ethermint transaction decoder + bApp := bam.NewBaseApp(appName, logger, db, evm.TxDecoder(cdc), baseAppOptions...) + bApp.SetCommitMultiStoreTracer(traceStore) bApp.SetAppVersion(version.Version) - keys := sdk.NewKVStoreKeys(bam.MainStoreKey, auth.StoreKey, staking.StoreKey, + keys := sdk.NewKVStoreKeys( + bam.MainStoreKey, auth.StoreKey, staking.StoreKey, supply.StoreKey, mint.StoreKey, distr.StoreKey, slashing.StoreKey, - gov.StoreKey, params.StoreKey, evmtypes.EvmStoreKey, evmtypes.EvmCodeKey) - blockKey := sdk.NewKVStoreKey(evmtypes.EvmBlockKey) - tkeys := sdk.NewTransientStoreKeys(staking.TStoreKey, params.TStoreKey) + gov.StoreKey, params.StoreKey, evm.CodeKey, evm.StoreKey, + ) + blockKey := sdk.NewKVStoreKey(evm.BlockKey) + + tkeys := sdk.NewTransientStoreKeys(params.TStoreKey) app := &EthermintApp{ BaseApp: bApp, @@ -143,89 +160,118 @@ func NewEthermintApp( invCheckPeriod: invCheckPeriod, keys: keys, tkeys: tkeys, + subspaces: make(map[string]params.Subspace), } // init params keeper and subspaces - app.paramsKeeper = params.NewKeeper(app.cdc, keys[params.StoreKey], tkeys[params.TStoreKey], params.DefaultCodespace) - authSubspace := app.paramsKeeper.Subspace(auth.DefaultParamspace) - bankSubspace := app.paramsKeeper.Subspace(bank.DefaultParamspace) - stakingSubspace := app.paramsKeeper.Subspace(staking.DefaultParamspace) - mintSubspace := app.paramsKeeper.Subspace(mint.DefaultParamspace) - distrSubspace := app.paramsKeeper.Subspace(distr.DefaultParamspace) - slashingSubspace := app.paramsKeeper.Subspace(slashing.DefaultParamspace) - govSubspace := app.paramsKeeper.Subspace(gov.DefaultParamspace).WithKeyTable(gov.ParamKeyTable()) - crisisSubspace := app.paramsKeeper.Subspace(crisis.DefaultParamspace) - - // add keepers - app.accountKeeper = auth.NewAccountKeeper(app.cdc, keys[auth.StoreKey], authSubspace, eminttypes.ProtoBaseAccount) - app.bankKeeper = bank.NewBaseKeeper(app.accountKeeper, bankSubspace, bank.DefaultCodespace, app.ModuleAccountAddrs()) - app.supplyKeeper = supply.NewKeeper(app.cdc, keys[supply.StoreKey], app.accountKeeper, app.bankKeeper, maccPerms) - stakingKeeper := staking.NewKeeper(app.cdc, keys[staking.StoreKey], - app.supplyKeeper, stakingSubspace, staking.DefaultCodespace) - app.mintKeeper = mint.NewKeeper(app.cdc, keys[mint.StoreKey], mintSubspace, &stakingKeeper, app.supplyKeeper, auth.FeeCollectorName) - app.distrKeeper = distr.NewKeeper(app.cdc, keys[distr.StoreKey], distrSubspace, &stakingKeeper, - app.supplyKeeper, distr.DefaultCodespace, auth.FeeCollectorName, app.ModuleAccountAddrs()) - app.slashingKeeper = slashing.NewKeeper(app.cdc, keys[slashing.StoreKey], &stakingKeeper, - slashingSubspace, slashing.DefaultCodespace) - app.crisisKeeper = crisis.NewKeeper(crisisSubspace, invCheckPeriod, app.supplyKeeper, auth.FeeCollectorName) - app.evmKeeper = evm.NewKeeper(app.accountKeeper, keys[evmtypes.EvmStoreKey], keys[evmtypes.EvmCodeKey], blockKey, cdc) + app.ParamsKeeper = params.NewKeeper(app.cdc, keys[params.StoreKey], tkeys[params.TStoreKey], params.DefaultCodespace) + app.subspaces[auth.ModuleName] = app.ParamsKeeper.Subspace(auth.DefaultParamspace) + app.subspaces[bank.ModuleName] = app.ParamsKeeper.Subspace(bank.DefaultParamspace) + app.subspaces[staking.ModuleName] = app.ParamsKeeper.Subspace(staking.DefaultParamspace) + app.subspaces[mint.ModuleName] = app.ParamsKeeper.Subspace(mint.DefaultParamspace) + app.subspaces[distr.ModuleName] = app.ParamsKeeper.Subspace(distr.DefaultParamspace) + app.subspaces[slashing.ModuleName] = app.ParamsKeeper.Subspace(slashing.DefaultParamspace) + app.subspaces[gov.ModuleName] = app.ParamsKeeper.Subspace(gov.DefaultParamspace).WithKeyTable(gov.ParamKeyTable()) + app.subspaces[crisis.ModuleName] = app.ParamsKeeper.Subspace(crisis.DefaultParamspace) + + // use custom Ethermint account for contracts + app.AccountKeeper = auth.NewAccountKeeper( + app.cdc, keys[auth.StoreKey], app.subspaces[auth.ModuleName], eminttypes.ProtoBaseAccount, + ) + app.BankKeeper = bank.NewBaseKeeper( + app.AccountKeeper, app.subspaces[bank.ModuleName], bank.DefaultCodespace, app.ModuleAccountAddrs(), + ) + app.SupplyKeeper = supply.NewKeeper( + app.cdc, keys[supply.StoreKey], app.AccountKeeper, app.BankKeeper, maccPerms, + ) + stakingKeeper := staking.NewKeeper( + app.cdc, keys[staking.StoreKey], app.SupplyKeeper, app.subspaces[staking.ModuleName], + staking.DefaultCodespace, + ) + app.MintKeeper = mint.NewKeeper( + app.cdc, keys[mint.StoreKey], app.subspaces[mint.ModuleName], &stakingKeeper, + app.SupplyKeeper, auth.FeeCollectorName, + ) + app.DistrKeeper = distr.NewKeeper( + app.cdc, keys[distr.StoreKey], app.subspaces[distr.ModuleName], &stakingKeeper, + app.SupplyKeeper, distr.DefaultCodespace, auth.FeeCollectorName, app.ModuleAccountAddrs(), + ) + app.SlashingKeeper = slashing.NewKeeper( + app.cdc, keys[slashing.StoreKey], &stakingKeeper, app.subspaces[slashing.ModuleName], + slashing.DefaultCodespace, + ) + app.CrisisKeeper = crisis.NewKeeper( + app.subspaces[crisis.ModuleName], invCheckPeriod, app.SupplyKeeper, auth.FeeCollectorName, + ) + app.EvmKeeper = evm.NewKeeper( + app.cdc, blockKey, keys[evm.CodeKey], keys[evm.StoreKey], app.AccountKeeper, + ) // register the proposal types govRouter := gov.NewRouter() govRouter.AddRoute(gov.RouterKey, gov.ProposalHandler). - AddRoute(params.RouterKey, params.NewParamChangeProposalHandler(app.paramsKeeper)). - AddRoute(distr.RouterKey, distr.NewCommunityPoolSpendProposalHandler(app.distrKeeper)) - app.govKeeper = gov.NewKeeper(app.cdc, keys[gov.StoreKey], govSubspace, - app.supplyKeeper, &stakingKeeper, gov.DefaultCodespace, govRouter) + AddRoute(params.RouterKey, params.NewParamChangeProposalHandler(app.ParamsKeeper)). + AddRoute(distr.RouterKey, distr.NewCommunityPoolSpendProposalHandler(app.DistrKeeper)) + app.GovKeeper = gov.NewKeeper( + app.cdc, keys[gov.StoreKey], app.subspaces[gov.ModuleName], app.SupplyKeeper, + &stakingKeeper, gov.DefaultCodespace, govRouter, + ) // register the staking hooks // NOTE: stakingKeeper above is passed by reference, so that it will contain these hooks - app.stakingKeeper = *stakingKeeper.SetHooks( - staking.NewMultiStakingHooks(app.distrKeeper.Hooks(), app.slashingKeeper.Hooks()), + app.StakingKeeper = *stakingKeeper.SetHooks( + staking.NewMultiStakingHooks(app.DistrKeeper.Hooks(), app.SlashingKeeper.Hooks()), ) + // NOTE: Any module instantiated in the module manager that is later modified + // must be passed by reference here. app.mm = module.NewManager( - genutil.NewAppModule(app.accountKeeper, app.stakingKeeper, app.BaseApp.DeliverTx), - auth.NewAppModule(app.accountKeeper), - bank.NewAppModule(app.bankKeeper, app.accountKeeper), - crisis.NewAppModule(&app.crisisKeeper), - supply.NewAppModule(app.supplyKeeper, app.accountKeeper), - distr.NewAppModule(app.distrKeeper, app.accountKeeper, app.supplyKeeper, app.stakingKeeper), - gov.NewAppModule(app.govKeeper, app.accountKeeper, app.supplyKeeper), - mint.NewAppModule(app.mintKeeper), - slashing.NewAppModule(app.slashingKeeper, app.accountKeeper, app.stakingKeeper), - staking.NewAppModule(app.stakingKeeper, app.accountKeeper, app.supplyKeeper), - evm.NewAppModule(app.evmKeeper), + genutil.NewAppModule(app.AccountKeeper, app.StakingKeeper, app.BaseApp.DeliverTx), + auth.NewAppModule(app.AccountKeeper), + bank.NewAppModule(app.BankKeeper, app.AccountKeeper), + crisis.NewAppModule(&app.CrisisKeeper), + supply.NewAppModule(app.SupplyKeeper, app.AccountKeeper), + gov.NewAppModule(app.GovKeeper, app.AccountKeeper, app.SupplyKeeper), + mint.NewAppModule(app.MintKeeper), + slashing.NewAppModule(app.SlashingKeeper, app.AccountKeeper, app.StakingKeeper), + distr.NewAppModule(app.DistrKeeper, app.AccountKeeper, app.SupplyKeeper, app.StakingKeeper), + staking.NewAppModule(app.StakingKeeper, app.AccountKeeper, app.SupplyKeeper), + evm.NewAppModule(app.EvmKeeper), ) // During begin block slashing happens after distr.BeginBlocker so that // there is nothing left over in the validator fee pool, so as to keep the // CanWithdrawInvariant invariant. - app.mm.SetOrderBeginBlockers(evmtypes.ModuleName, mint.ModuleName, distr.ModuleName, slashing.ModuleName) - - app.mm.SetOrderEndBlockers(evmtypes.ModuleName, crisis.ModuleName, gov.ModuleName, staking.ModuleName) + app.mm.SetOrderBeginBlockers( + evm.ModuleName, mint.ModuleName, distr.ModuleName, slashing.ModuleName, + ) + app.mm.SetOrderEndBlockers( + evm.ModuleName, crisis.ModuleName, gov.ModuleName, staking.ModuleName, + ) // NOTE: The genutils module must occur after staking so that pools are // properly initialized with tokens from genesis accounts. app.mm.SetOrderInitGenesis( - distr.ModuleName, staking.ModuleName, - auth.ModuleName, bank.ModuleName, slashing.ModuleName, gov.ModuleName, - mint.ModuleName, supply.ModuleName, crisis.ModuleName, genutil.ModuleName, evmtypes.ModuleName, + auth.ModuleName, distr.ModuleName, staking.ModuleName, bank.ModuleName, + slashing.ModuleName, gov.ModuleName, mint.ModuleName, supply.ModuleName, + crisis.ModuleName, genutil.ModuleName, evm.ModuleName, ) - app.mm.RegisterInvariants(&app.crisisKeeper) + app.mm.RegisterInvariants(&app.CrisisKeeper) app.mm.RegisterRoutes(app.Router(), app.QueryRouter()) // initialize stores app.MountKVStores(keys) app.MountTransientStores(tkeys) + // Mount block hash mapping key as DB (no need for historical queries) + // TODO: why does this need to be always StoreTypeDB? app.MountStore(blockKey, sdk.StoreTypeDB) // initialize BaseApp app.SetInitChainer(app.InitChainer) app.SetBeginBlocker(app.BeginBlocker) - app.SetAnteHandler(NewAnteHandler(app.accountKeeper, app.supplyKeeper)) + app.SetAnteHandler(ante.NewAnteHandler(app.AccountKeeper, app.SupplyKeeper)) app.SetEndBlocker(app.EndBlocker) if loadLatest { @@ -234,12 +280,12 @@ func NewEthermintApp( cmn.Exit(err.Error()) } } + return app } -// GenesisState is the state of the blockchain is represented here as a map of raw json -// messages key'd by a identifier string. -type GenesisState map[string]json.RawMessage +// Name returns the name of the App +func (app *EthermintApp) Name() string { return app.BaseApp.Name() } // BeginBlocker updates every begin block func (app *EthermintApp) BeginBlocker(ctx sdk.Context, req abci.RequestBeginBlock) abci.ResponseBeginBlock { @@ -253,7 +299,7 @@ func (app *EthermintApp) EndBlocker(ctx sdk.Context, req abci.RequestEndBlock) a // InitChainer updates at chain initialization func (app *EthermintApp) InitChainer(ctx sdk.Context, req abci.RequestInitChain) abci.ResponseInitChain { - var genesisState GenesisState + var genesisState simapp.GenesisState app.cdc.MustUnmarshalJSON(req.AppStateBytes, &genesisState) return app.mm.InitGenesis(ctx, genesisState) } @@ -267,8 +313,42 @@ func (app *EthermintApp) LoadHeight(height int64) error { func (app *EthermintApp) ModuleAccountAddrs() map[string]bool { modAccAddrs := make(map[string]bool) for acc := range maccPerms { - modAccAddrs[app.supplyKeeper.GetModuleAddress(acc).String()] = true + modAccAddrs[supply.NewModuleAddress(acc).String()] = true } return modAccAddrs } + +// BlacklistedAccAddrs returns all the app's module account addresses black listed for receiving tokens. +func (app *EthermintApp) BlacklistedAccAddrs() map[string]bool { + blacklistedAddrs := make(map[string]bool) + for acc := range maccPerms { + blacklistedAddrs[supply.NewModuleAddress(acc).String()] = !allowedReceivingModAcc[acc] + } + + return blacklistedAddrs +} + +// GetKey returns the KVStoreKey for the provided store key. +// +// NOTE: This is solely to be used for testing purposes. +func (app *EthermintApp) GetKey(storeKey string) *sdk.KVStoreKey { + return app.keys[storeKey] +} + +// Codec returns Ethermint's codec. +// +// NOTE: This is solely to be used for testing purposes as it may be desirable +// for modules to register their own custom testing types. +func (app *EthermintApp) Codec() *codec.Codec { + return app.cdc +} + +// GetMaccPerms returns a copy of the module account permissions +func GetMaccPerms() map[string][]string { + dupMaccPerms := make(map[string][]string) + for k, v := range maccPerms { + dupMaccPerms[k] = v + } + return dupMaccPerms +} diff --git a/app/ethermint_test.go b/app/ethermint_test.go index 4ba734d388..d9b7508177 100644 --- a/app/ethermint_test.go +++ b/app/ethermint_test.go @@ -15,7 +15,7 @@ import ( func TestEthermintAppExport(t *testing.T) { db := dbm.NewMemDB() - app := NewEthermintApp(log.NewTMLogger(log.NewSyncWriter(os.Stdout)), db, true, 0) + app := NewEthermintApp(log.NewTMLogger(log.NewSyncWriter(os.Stdout)), db, nil, true, 0) genesisState := ModuleBasics.DefaultGenesis() stateBytes, err := codec.MarshalJSONIndent(app.cdc, genesisState) @@ -31,7 +31,7 @@ func TestEthermintAppExport(t *testing.T) { app.Commit() // Making a new app object with the db, so that initchain hasn't been called - app2 := NewEthermintApp(log.NewTMLogger(log.NewSyncWriter(os.Stdout)), db, true, 0) + app2 := NewEthermintApp(log.NewTMLogger(log.NewSyncWriter(os.Stdout)), db, nil, true, 0) _, _, err = app2.ExportAppStateAndValidators(false, []string{}) require.NoError(t, err, "ExportAppStateAndValidators should not have an error") } diff --git a/app/export.go b/app/export.go index 1784b0cf56..4d4b29c3e6 100644 --- a/app/export.go +++ b/app/export.go @@ -35,7 +35,7 @@ func (app *EthermintApp) ExportAppStateAndValidators( } // Write validators to staking module to be used by TM node - validators = staking.WriteValidators(ctx, app.stakingKeeper) + validators = staking.WriteValidators(ctx, app.StakingKeeper) return appState, validators, nil } @@ -61,49 +61,48 @@ func (app *EthermintApp) prepForZeroHeightGenesis(ctx sdk.Context, jailWhiteList } /* Just to be safe, assert the invariants on current state. */ - app.crisisKeeper.AssertInvariants(ctx) + app.CrisisKeeper.AssertInvariants(ctx) /* Handle fee distribution state. */ // withdraw all validator commission - app.stakingKeeper.IterateValidators(ctx, func(_ int64, val exported.ValidatorI) (stop bool) { - _, _ = app.distrKeeper.WithdrawValidatorCommission(ctx, val.GetOperator()) + app.StakingKeeper.IterateValidators(ctx, func(_ int64, val exported.ValidatorI) (stop bool) { + _, _ = app.DistrKeeper.WithdrawValidatorCommission(ctx, val.GetOperator()) return false }) // withdraw all delegator rewards - dels := app.stakingKeeper.GetAllDelegations(ctx) + dels := app.StakingKeeper.GetAllDelegations(ctx) for _, delegation := range dels { - _, _ = app.distrKeeper.WithdrawDelegationRewards(ctx, delegation.DelegatorAddress, delegation.ValidatorAddress) + _, _ = app.DistrKeeper.WithdrawDelegationRewards(ctx, delegation.DelegatorAddress, delegation.ValidatorAddress) } // clear validator slash events - app.distrKeeper.DeleteAllValidatorSlashEvents(ctx) + app.DistrKeeper.DeleteAllValidatorSlashEvents(ctx) // clear validator historical rewards - app.distrKeeper.DeleteAllValidatorHistoricalRewards(ctx) + app.DistrKeeper.DeleteAllValidatorHistoricalRewards(ctx) // set context height to zero height := ctx.BlockHeight() ctx = ctx.WithBlockHeight(0) // reinitialize all validators - app.stakingKeeper.IterateValidators(ctx, func(_ int64, val exported.ValidatorI) (stop bool) { - + app.StakingKeeper.IterateValidators(ctx, func(_ int64, val exported.ValidatorI) (stop bool) { // donate any unwithdrawn outstanding reward fraction tokens to the community pool - scraps := app.distrKeeper.GetValidatorOutstandingRewards(ctx, val.GetOperator()) - feePool := app.distrKeeper.GetFeePool(ctx) + scraps := app.DistrKeeper.GetValidatorOutstandingRewards(ctx, val.GetOperator()) + feePool := app.DistrKeeper.GetFeePool(ctx) feePool.CommunityPool = feePool.CommunityPool.Add(scraps) - app.distrKeeper.SetFeePool(ctx, feePool) + app.DistrKeeper.SetFeePool(ctx, feePool) - app.distrKeeper.Hooks().AfterValidatorCreated(ctx, val.GetOperator()) + app.DistrKeeper.Hooks().AfterValidatorCreated(ctx, val.GetOperator()) return false }) // reinitialize all delegations for _, del := range dels { - app.distrKeeper.Hooks().BeforeDelegationCreated(ctx, del.DelegatorAddress, del.ValidatorAddress) - app.distrKeeper.Hooks().AfterDelegationModified(ctx, del.DelegatorAddress, del.ValidatorAddress) + app.DistrKeeper.Hooks().BeforeDelegationCreated(ctx, del.DelegatorAddress, del.ValidatorAddress) + app.DistrKeeper.Hooks().AfterDelegationModified(ctx, del.DelegatorAddress, del.ValidatorAddress) } // reset context height @@ -112,20 +111,20 @@ func (app *EthermintApp) prepForZeroHeightGenesis(ctx sdk.Context, jailWhiteList /* Handle staking state. */ // iterate through redelegations, reset creation height - app.stakingKeeper.IterateRedelegations(ctx, func(_ int64, red staking.Redelegation) (stop bool) { + app.StakingKeeper.IterateRedelegations(ctx, func(_ int64, red staking.Redelegation) (stop bool) { for i := range red.Entries { red.Entries[i].CreationHeight = 0 } - app.stakingKeeper.SetRedelegation(ctx, red) + app.StakingKeeper.SetRedelegation(ctx, red) return false }) // iterate through unbonding delegations, reset creation height - app.stakingKeeper.IterateUnbondingDelegations(ctx, func(_ int64, ubd staking.UnbondingDelegation) (stop bool) { + app.StakingKeeper.IterateUnbondingDelegations(ctx, func(_ int64, ubd staking.UnbondingDelegation) (stop bool) { for i := range ubd.Entries { ubd.Entries[i].CreationHeight = 0 } - app.stakingKeeper.SetUnbondingDelegation(ctx, ubd) + app.StakingKeeper.SetUnbondingDelegation(ctx, ubd) return false }) @@ -137,7 +136,7 @@ func (app *EthermintApp) prepForZeroHeightGenesis(ctx sdk.Context, jailWhiteList for ; iter.Valid(); iter.Next() { addr := sdk.ValAddress(iter.Key()[1:]) - validator, found := app.stakingKeeper.GetValidator(ctx, addr) + validator, found := app.StakingKeeper.GetValidator(ctx, addr) if !found { panic("expected validator, not found") } @@ -147,22 +146,22 @@ func (app *EthermintApp) prepForZeroHeightGenesis(ctx sdk.Context, jailWhiteList validator.Jailed = true } - app.stakingKeeper.SetValidator(ctx, validator) + app.StakingKeeper.SetValidator(ctx, validator) counter++ } iter.Close() - _ = app.stakingKeeper.ApplyAndReturnValidatorSetUpdates(ctx) + _ = app.StakingKeeper.ApplyAndReturnValidatorSetUpdates(ctx) /* Handle slashing state. */ // reset start height on signing infos - app.slashingKeeper.IterateValidatorSigningInfos( + app.SlashingKeeper.IterateValidatorSigningInfos( ctx, func(addr sdk.ConsAddress, info slashing.ValidatorSigningInfo) (stop bool) { info.StartHeight = 0 - app.slashingKeeper.SetValidatorSigningInfo(ctx, addr, info) + app.SlashingKeeper.SetValidatorSigningInfo(ctx, addr, info) return false }, ) diff --git a/app/test_helpers.go b/app/test_helpers.go new file mode 100644 index 0000000000..f414121b6c --- /dev/null +++ b/app/test_helpers.go @@ -0,0 +1,34 @@ +package app + +import ( + abci "github.com/tendermint/tendermint/abci/types" + "github.com/tendermint/tendermint/libs/log" + dbm "github.com/tendermint/tm-db" + + "github.com/cosmos/cosmos-sdk/codec" + "github.com/cosmos/cosmos-sdk/simapp" +) + +// Setup initializes a new EthermintApp. A Nop logger is set in EthermintApp. +func Setup(isCheckTx bool) *EthermintApp { + db := dbm.NewMemDB() + app := NewEthermintApp(log.NewNopLogger(), db, nil, true, 0) + if !isCheckTx { + // init chain must be called to stop deliverState from being nil + genesisState := simapp.NewDefaultGenesisState() + stateBytes, err := codec.MarshalJSONIndent(app.Codec(), genesisState) + if err != nil { + panic(err) + } + + // Initialize the chain + app.InitChain( + abci.RequestInitChain{ + Validators: []abci.ValidatorUpdate{}, + AppStateBytes: stateBytes, + }, + ) + } + + return app +} diff --git a/app/test_utils.go b/app/test_utils.go deleted file mode 100644 index f114cf2902..0000000000 --- a/app/test_utils.go +++ /dev/null @@ -1,138 +0,0 @@ -package app - -import ( - "fmt" - "math/big" - "time" - - "github.com/cosmos/cosmos-sdk/codec" - "github.com/cosmos/cosmos-sdk/store" - sdk "github.com/cosmos/cosmos-sdk/types" - "github.com/cosmos/cosmos-sdk/x/auth" - "github.com/cosmos/cosmos-sdk/x/auth/types" - "github.com/cosmos/cosmos-sdk/x/mock" - "github.com/cosmos/cosmos-sdk/x/params" - - "github.com/cosmos/ethermint/crypto" - emint "github.com/cosmos/ethermint/types" - evmtypes "github.com/cosmos/ethermint/x/evm/types" - - ethcrypto "github.com/ethereum/go-ethereum/crypto" - abci "github.com/tendermint/tendermint/abci/types" - tmcrypto "github.com/tendermint/tendermint/crypto" - cmn "github.com/tendermint/tendermint/libs/common" - "github.com/tendermint/tendermint/libs/log" - dbm "github.com/tendermint/tm-db" -) - -type testSetup struct { - ctx sdk.Context - cdc *codec.Codec - accKeeper auth.AccountKeeper - supplyKeeper types.SupplyKeeper - anteHandler sdk.AnteHandler -} - -func newTestSetup() testSetup { - db := dbm.NewMemDB() - authCapKey := sdk.NewKVStoreKey("authCapKey") - keySupply := sdk.NewKVStoreKey("keySupply") - keyParams := sdk.NewKVStoreKey("params") - tkeyParams := sdk.NewTransientStoreKey("transient_params") - - ms := store.NewCommitMultiStore(db) - ms.MountStoreWithDB(authCapKey, sdk.StoreTypeIAVL, db) - ms.MountStoreWithDB(keySupply, sdk.StoreTypeIAVL, db) - ms.MountStoreWithDB(keyParams, sdk.StoreTypeIAVL, db) - ms.MountStoreWithDB(tkeyParams, sdk.StoreTypeIAVL, db) - - if err := ms.LoadLatestVersion(); err != nil { - cmn.Exit(err.Error()) - } - - cdc := MakeCodec() - cdc.RegisterConcrete(&sdk.TestMsg{}, "test/TestMsg", nil) - - // Set params keeper and subspaces - paramsKeeper := params.NewKeeper(cdc, keyParams, tkeyParams, params.DefaultCodespace) - authSubspace := paramsKeeper.Subspace(auth.DefaultParamspace) - - ctx := sdk.NewContext( - ms, - abci.Header{ChainID: "3", Time: time.Now().UTC()}, - true, - log.NewNopLogger(), - ) - - // Add keepers - accKeeper := auth.NewAccountKeeper(cdc, authCapKey, authSubspace, auth.ProtoBaseAccount) - accKeeper.SetParams(ctx, types.DefaultParams()) - supplyKeeper := mock.NewDummySupplyKeeper(accKeeper) - anteHandler := NewAnteHandler(accKeeper, supplyKeeper) - - return testSetup{ - ctx: ctx, - cdc: cdc, - accKeeper: accKeeper, - supplyKeeper: supplyKeeper, - anteHandler: anteHandler, - } -} - -func newTestMsg(addrs ...sdk.AccAddress) *sdk.TestMsg { - return sdk.NewTestMsg(addrs...) -} - -func newTestCoins() sdk.Coins { - return sdk.Coins{sdk.NewInt64Coin(emint.DenomDefault, 500000000)} -} - -func newTestStdFee() auth.StdFee { - return auth.NewStdFee(220000, sdk.NewCoins(sdk.NewInt64Coin(emint.DenomDefault, 150))) -} - -// GenerateAddress generates an Ethereum address. -func newTestAddrKey() (sdk.AccAddress, tmcrypto.PrivKey) { - privkey, _ := crypto.GenerateKey() - addr := ethcrypto.PubkeyToAddress(privkey.ToECDSA().PublicKey) - - return sdk.AccAddress(addr.Bytes()), privkey -} - -func newTestSDKTx( - ctx sdk.Context, msgs []sdk.Msg, privs []tmcrypto.PrivKey, - accNums []uint64, seqs []uint64, fee auth.StdFee, -) sdk.Tx { - - sigs := make([]auth.StdSignature, len(privs)) - for i, priv := range privs { - signBytes := auth.StdSignBytes(ctx.ChainID(), accNums[i], seqs[i], fee, msgs, "") - - sig, err := priv.Sign(signBytes) - if err != nil { - panic(err) - } - - sigs[i] = auth.StdSignature{ - PubKey: priv.PubKey(), - Signature: sig, - } - } - - return auth.NewStdTx(msgs, fee, sigs, "") -} - -func newTestEthTx(ctx sdk.Context, msg *evmtypes.EthereumTxMsg, priv tmcrypto.PrivKey) sdk.Tx { - chainID, ok := new(big.Int).SetString(ctx.ChainID(), 10) - if !ok { - panic(fmt.Sprintf("invalid chainID: %s", ctx.ChainID())) - } - - privkey, ok := priv.(crypto.PrivKeySecp256k1) - if !ok { - panic(fmt.Sprintf("invalid private key type: %T", priv)) - } - - msg.Sign(chainID, privkey.ToECDSA()) - return msg -} diff --git a/cmd/emintcli/export.go b/cmd/emintcli/export.go index 83c32451ba..56a05590ab 100644 --- a/cmd/emintcli/export.go +++ b/cmd/emintcli/export.go @@ -14,14 +14,15 @@ import ( "github.com/cosmos/cosmos-sdk/client/flags" "github.com/cosmos/cosmos-sdk/client/input" clientkeys "github.com/cosmos/cosmos-sdk/client/keys" + emintcrypto "github.com/cosmos/ethermint/crypto" ) -func exportEthKeyCommand() *cobra.Command { +func unsafeExportEthKeyCommand() *cobra.Command { cmd := &cobra.Command{ - Use: "export-eth-key ", - Short: "Export an Ethereum private key", - Long: `Export an Ethereum private key unencrypted to use in dev tooling **UNSAFE**`, + Use: "unsafe-export-eth-key [name]", + Short: "**UNSAFE** Export an Ethereum private key", + Long: `**UNSAFE** Export an Ethereum private key unencrypted to use in dev tooling`, Args: cobra.ExactArgs(1), RunE: runExportCmd, } @@ -29,12 +30,13 @@ func exportEthKeyCommand() *cobra.Command { } func runExportCmd(cmd *cobra.Command, args []string) error { + inBuf := bufio.NewReader(cmd.InOrStdin()) + kb, err := clientkeys.NewKeyringFromHomeFlag(cmd.InOrStdin()) if err != nil { return err } - buf := bufio.NewReader(cmd.InOrStdin()) decryptPassword := "" conf := true keyringBackend := viper.GetString(flags.FlagKeyringBackend) @@ -42,11 +44,11 @@ func runExportCmd(cmd *cobra.Command, args []string) error { case flags.KeyringBackendFile: decryptPassword, err = input.GetPassword( "**WARNING this is an unsafe way to export your unencrypted private key**\nEnter key password:", - buf) + inBuf) case flags.KeyringBackendOS: conf, err = input.GetConfirmation( "**WARNING** this is an unsafe way to export your unencrypted private key, are you sure?", - buf) + inBuf) } if err != nil || !conf { return err diff --git a/cmd/emintcli/keys.go b/cmd/emintcli/keys.go index 4238d240eb..4070c2a7a3 100644 --- a/cmd/emintcli/keys.go +++ b/cmd/emintcli/keys.go @@ -4,12 +4,13 @@ import ( "bufio" "io" + tmcrypto "github.com/tendermint/tendermint/crypto" + "github.com/cosmos/cosmos-sdk/client/flags" clientkeys "github.com/cosmos/cosmos-sdk/client/keys" "github.com/cosmos/cosmos-sdk/crypto/keys" emintCrypto "github.com/cosmos/ethermint/crypto" - tmcrypto "github.com/tendermint/tendermint/crypto" "github.com/spf13/cobra" "github.com/spf13/viper" @@ -46,7 +47,7 @@ func keyCommands() *cobra.Command { clientkeys.ParseKeyStringCommand(), clientkeys.MigrateCommand(), flags.LineBreak, - exportEthKeyCommand(), + unsafeExportEthKeyCommand(), ) return cmd } diff --git a/cmd/emintcli/main.go b/cmd/emintcli/main.go index 576e077a7b..37b9216790 100644 --- a/cmd/emintcli/main.go +++ b/cmd/emintcli/main.go @@ -1,34 +1,38 @@ package main import ( + "fmt" "os" "path" - emintapp "github.com/cosmos/ethermint/app" + "github.com/spf13/cobra" + "github.com/spf13/viper" + + "github.com/cosmos/ethermint/app" emintcrypto "github.com/cosmos/ethermint/crypto" "github.com/cosmos/ethermint/rpc" "github.com/tendermint/go-amino" + tmamino "github.com/tendermint/tendermint/crypto/encoding/amino" + "github.com/tendermint/tendermint/libs/cli" "github.com/cosmos/cosmos-sdk/client" clientkeys "github.com/cosmos/cosmos-sdk/client/keys" - sdkrpc "github.com/cosmos/cosmos-sdk/client/rpc" + clientrpc "github.com/cosmos/cosmos-sdk/client/rpc" cryptokeys "github.com/cosmos/cosmos-sdk/crypto/keys" sdk "github.com/cosmos/cosmos-sdk/types" - + "github.com/cosmos/cosmos-sdk/version" + "github.com/cosmos/cosmos-sdk/x/auth" authcmd "github.com/cosmos/cosmos-sdk/x/auth/client/cli" + "github.com/cosmos/cosmos-sdk/x/bank" bankcmd "github.com/cosmos/cosmos-sdk/x/bank/client/cli" - - "github.com/spf13/cobra" - "github.com/spf13/viper" - tmamino "github.com/tendermint/tendermint/crypto/encoding/amino" - "github.com/tendermint/tendermint/libs/cli" ) func main() { + // Configure cobra to sort commands cobra.EnableCommandSorting = false - cdc := emintapp.MakeCodec() + cdc := app.MakeCodec() tmamino.RegisterKeyType(emintcrypto.PubKeySecp256k1{}, emintcrypto.PubKeyAminoName) tmamino.RegisterKeyType(emintcrypto.PrivKeySecp256k1{}, emintcrypto.PrivKeyAminoName) @@ -45,7 +49,7 @@ func main() { rootCmd := &cobra.Command{ Use: "emintcli", - Short: "Ethermint Client", + Short: "Command line interface for interacting with emintd", } // Add --chain-id to persistent flags and mark it required @@ -56,20 +60,24 @@ func main() { // Construct Root Command rootCmd.AddCommand( - sdkrpc.StatusCommand(), - client.ConfigCmd(emintapp.DefaultCLIHome), + clientrpc.StatusCommand(), + client.ConfigCmd(app.DefaultCLIHome), queryCmd(cdc), txCmd(cdc), rpc.EmintServeCmd(cdc), client.LineBreak, keyCommands(), client.LineBreak, + version.Cmd, + client.NewCompletionCmd(rootCmd, true), ) - executor := cli.PrepareMainCmd(rootCmd, "EM", emintapp.DefaultCLIHome) + // Add flags and prefix all env exposed with EM + executor := cli.PrepareMainCmd(rootCmd, "EM", app.DefaultCLIHome) + err := executor.Execute() if err != nil { - panic(err) + panic(fmt.Errorf("failed executing CLI command: %w", err)) } } @@ -89,7 +97,7 @@ func queryCmd(cdc *amino.Codec) *cobra.Command { ) // add modules' query commands - emintapp.ModuleBasics.AddQueryCommands(queryCmd, cdc) + app.ModuleBasics.AddQueryCommands(queryCmd, cdc) return queryCmd } @@ -104,14 +112,27 @@ func txCmd(cdc *amino.Codec) *cobra.Command { bankcmd.SendTxCmd(cdc), client.LineBreak, authcmd.GetSignCommand(cdc), + authcmd.GetMultiSignCommand(cdc), client.LineBreak, authcmd.GetBroadcastCommand(cdc), authcmd.GetEncodeCommand(cdc), + authcmd.GetDecodeCommand(cdc), client.LineBreak, ) // add modules' tx commands - emintapp.ModuleBasics.AddTxCommands(txCmd, cdc) + app.ModuleBasics.AddTxCommands(txCmd, cdc) + + // remove auth and bank commands as they're mounted under the root tx command + var cmdsToRemove []*cobra.Command + + for _, cmd := range txCmd.Commands() { + if cmd.Use == auth.ModuleName || cmd.Use == bank.ModuleName { + cmdsToRemove = append(cmdsToRemove, cmd) + } + } + + txCmd.RemoveCommand(cmdsToRemove...) return txCmd } diff --git a/client/genaccounts/main.go b/cmd/emintd/genaccounts.go similarity index 96% rename from client/genaccounts/main.go rename to cmd/emintd/genaccounts.go index 46c68e8ea7..fe6c02f539 100644 --- a/client/genaccounts/main.go +++ b/cmd/emintd/genaccounts.go @@ -1,4 +1,4 @@ -package genaccounts +package main import ( "bufio" @@ -19,6 +19,8 @@ import ( authvesting "github.com/cosmos/cosmos-sdk/x/auth/vesting" "github.com/cosmos/cosmos-sdk/x/genutil" + ethcrypto "github.com/ethereum/go-ethereum/crypto" + ethermint "github.com/cosmos/ethermint/types" ) @@ -96,7 +98,10 @@ contain valid denominations. Accounts may optionally be supplied with vesting pa return errors.New("invalid vesting parameters; must supply start and end time or end time") } } else { - genAccount = ethermint.Account{BaseAccount: baseAccount} + genAccount = ethermint.Account{ + BaseAccount: baseAccount, + CodeHash: ethcrypto.Keccak256(nil), + } } if err := genAccount.Validate(); err != nil { diff --git a/cmd/emintd/main.go b/cmd/emintd/main.go index 38930a6d46..34bdb1e783 100644 --- a/cmd/emintd/main.go +++ b/cmd/emintd/main.go @@ -23,17 +23,20 @@ import ( "github.com/spf13/viper" "github.com/cosmos/ethermint/app" - "github.com/cosmos/ethermint/client/genaccounts" emintcrypto "github.com/cosmos/ethermint/crypto" abci "github.com/tendermint/tendermint/abci/types" tmamino "github.com/tendermint/tendermint/crypto/encoding/amino" "github.com/tendermint/tendermint/libs/cli" - tmlog "github.com/tendermint/tendermint/libs/log" + "github.com/tendermint/tendermint/libs/log" tmtypes "github.com/tendermint/tendermint/types" dbm "github.com/tendermint/tm-db" ) +const flagInvCheckPeriod = "inv-check-period" + +var invCheckPeriod uint + func main() { cobra.EnableCommandSorting = false @@ -65,12 +68,14 @@ func main() { withChainIDValidation(genutilcli.InitCmd(ctx, cdc, app.ModuleBasics, app.DefaultNodeHome)), genutilcli.CollectGenTxsCmd(ctx, cdc, auth.GenesisAccountIterator{}, app.DefaultNodeHome), genutilcli.GenTxCmd( - ctx, cdc, app.ModuleBasics, staking.AppModuleBasic{}, auth.GenesisAccountIterator{}, app.DefaultNodeHome, app.DefaultCLIHome, + ctx, cdc, app.ModuleBasics, staking.AppModuleBasic{}, auth.GenesisAccountIterator{}, + app.DefaultNodeHome, app.DefaultCLIHome, ), genutilcli.ValidateGenesisCmd(ctx, cdc, app.ModuleBasics), // AddGenesisAccountCmd allows users to add accounts to the genesis file - genaccounts.AddGenesisAccountCmd(ctx, cdc, app.DefaultNodeHome, app.DefaultCLIHome), + AddGenesisAccountCmd(ctx, cdc, app.DefaultNodeHome, app.DefaultCLIHome), + client.NewCompletionCmd(rootCmd, true), ) // Tendermint node base commands @@ -78,23 +83,25 @@ func main() { // prepare and add flags executor := cli.PrepareBaseCmd(rootCmd, "EM", app.DefaultNodeHome) + rootCmd.PersistentFlags().UintVar(&invCheckPeriod, flagInvCheckPeriod, + 0, "Assert registered invariants every N blocks") err := executor.Execute() if err != nil { panic(err) } } -func newApp(logger tmlog.Logger, db dbm.DB, traceStore io.Writer) abci.Application { - return app.NewEthermintApp(logger, db, true, 0, +func newApp(logger log.Logger, db dbm.DB, traceStore io.Writer) abci.Application { + return app.NewEthermintApp(logger, db, traceStore, true, 0, baseapp.SetPruning(store.NewPruningOptionsFromString(viper.GetString("pruning")))) } func exportAppStateAndTMValidators( - logger tmlog.Logger, db dbm.DB, traceStore io.Writer, height int64, forZeroHeight bool, jailWhiteList []string, + logger log.Logger, db dbm.DB, traceStore io.Writer, height int64, forZeroHeight bool, jailWhiteList []string, ) (json.RawMessage, []tmtypes.GenesisValidator, error) { if height != -1 { - emintApp := app.NewEthermintApp(logger, db, true, 0) + emintApp := app.NewEthermintApp(logger, db, traceStore, true, 0) err := emintApp.LoadHeight(height) if err != nil { return nil, nil, err @@ -102,7 +109,7 @@ func exportAppStateAndTMValidators( return emintApp.ExportAppStateAndValidators(forZeroHeight, jailWhiteList) } - emintApp := app.NewEthermintApp(logger, db, true, 0) + emintApp := app.NewEthermintApp(logger, db, traceStore, true, 0) return emintApp.ExportAppStateAndValidators(forZeroHeight, jailWhiteList) } @@ -119,8 +126,7 @@ func withChainIDValidation(baseCmd *cobra.Command) *cobra.Command { // Verify that the chain-id entered is a base 10 integer _, ok := new(big.Int).SetString(chainIDFlag, 10) if !ok { - return fmt.Errorf( - fmt.Sprintf("invalid chainID: %s, must be base-10 integer format", chainIDFlag)) + return fmt.Errorf("invalid chainID: %s, must be base-10 integer format", chainIDFlag) } return baseRunE(cmd, args) diff --git a/go.mod b/go.mod index e3ad3ac430..22603c7774 100644 --- a/go.mod +++ b/go.mod @@ -53,3 +53,5 @@ require ( gopkg.in/urfave/cli.v1 v1.20.0 // indirect gopkg.in/yaml.v2 v2.2.8 ) + +replace github.com/cosmos/cosmos-sdk => github.com/cosmos/cosmos-sdk v0.34.4-0.20191213112149-d7b0f4b9b4fb diff --git a/go.sum b/go.sum index ab739a0b68..a12bf190b7 100644 --- a/go.sum +++ b/go.sum @@ -314,8 +314,6 @@ github.com/spf13/cobra v0.0.1 h1:zZh3X5aZbdnoj+4XkaBxKfhO4ot82icYdhhREIAXIj8= github.com/spf13/cobra v0.0.1/go.mod h1:1l0Ry5zgKvJasoi3XT1TypsSe7PqH0Sj9dhYf7v3XqQ= github.com/spf13/cobra v0.0.5 h1:f0B+LkLX6DtmRH1isoNA9VTtNUK9K8xYd28JNNfOv/s= github.com/spf13/cobra v0.0.5/go.mod h1:3K3wKZymM7VvHMDS9+Akkh4K60UwM26emMESw8tLCHU= -github.com/spf13/cobra v0.0.6 h1:breEStsVwemnKh2/s6gMvSdMEkwW0sK8vGStnlVBMCs= -github.com/spf13/cobra v0.0.6/go.mod h1:/6GTrnGXV9HjY+aR4k0oJ5tcvakLuG6EuKReYlHNrgE= github.com/spf13/cobra v0.0.7 h1:FfTH+vuMXOas8jmfb5/M7dzEYx7LpcLb7a0LPe34uOU= github.com/spf13/cobra v0.0.7/go.mod h1:/6GTrnGXV9HjY+aR4k0oJ5tcvakLuG6EuKReYlHNrgE= github.com/spf13/jwalterweatherman v1.0.0 h1:XHEdyB+EcvlqZamSM4ZOMGlc93t6AcsBEu9Gc1vn7yk= diff --git a/importer/importer_test.go b/importer/importer_test.go index 847c66f0e2..13371df5bb 100644 --- a/importer/importer_test.go +++ b/importer/importer_test.go @@ -44,14 +44,11 @@ var ( flagBlockchain string flagCPUProfile string - // miner501 = ethcmn.HexToAddress("0x35e8e5dC5FBd97c5b421A80B596C030a2Be2A04D") genInvestor = ethcmn.HexToAddress("0x756F45E3FA69347A9A973A725E3C98bC4db0b5a0") - // paramsKey = sdk.NewKVStoreKey("params") - // tParamsKey = sdk.NewTransientStoreKey("transient_params") accKey = sdk.NewKVStoreKey("acc") - storageKey = sdk.NewKVStoreKey(evmtypes.EvmStoreKey) - codeKey = sdk.NewKVStoreKey(evmtypes.EvmCodeKey) + storageKey = sdk.NewKVStoreKey(evmtypes.StoreKey) + codeKey = sdk.NewKVStoreKey(evmtypes.CodeKey) logger = tmlog.NewNopLogger() @@ -104,7 +101,7 @@ func createAndTestGenesis(t *testing.T, cms sdk.CommitMultiStore, ak auth.Accoun ms := cms.CacheMultiStore() ctx := sdk.NewContext(ms, abci.Header{}, false, logger) - stateDB := evmtypes.NewCommitStateDB(ctx, ak, storageKey, codeKey) + stateDB := evmtypes.NewCommitStateDB(ctx, codeKey, storageKey, ak) // sort the addresses and insertion of key/value pairs matters genAddrs := make([]string, len(genBlock.Alloc)) @@ -270,7 +267,7 @@ func TestImportBlocks(t *testing.T) { } func createStateDB(ctx sdk.Context, ak auth.AccountKeeper) *evmtypes.CommitStateDB { - stateDB := evmtypes.NewCommitStateDB(ctx, ak, storageKey, codeKey) + stateDB := evmtypes.NewCommitStateDB(ctx, codeKey, storageKey, ak) return stateDB } @@ -346,12 +343,18 @@ func applyTransaction(config *ethparams.ChainConfig, bc ethcore.ChainContext, au return nil, 0, err } // Update the state with pending changes - var root []byte + var intRoot ethcmn.Hash if config.IsByzantium(header.Number) { - statedb.Finalise(true) + err = statedb.Finalise(true) } else { - root = statedb.IntermediateRoot(config.IsEIP158(header.Number)).Bytes() + intRoot, err = statedb.IntermediateRoot(config.IsEIP158(header.Number)) } + + if err != nil { + return nil, gas, err + } + + root := intRoot.Bytes() *usedGas += gas // Create a new receipt for the transaction, storing the intermediate root and gas used by the tx @@ -364,7 +367,7 @@ func applyTransaction(config *ethparams.ChainConfig, bc ethcore.ChainContext, au receipt.ContractAddress = ethcrypto.CreateAddress(vmenv.Context.Origin, tx.Nonce()) } // Set the receipt logs and create a bloom for filtering - receipt.Logs = statedb.GetLogs(tx.Hash()) + receipt.Logs, err = statedb.GetLogs(tx.Hash()) receipt.Bloom = ethtypes.CreateBloom(ethtypes.Receipts{receipt}) receipt.BlockHash = statedb.BlockHash() receipt.BlockNumber = header.Number diff --git a/rpc/eth_api.go b/rpc/eth_api.go index 502c9a67b2..fc460d39b9 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -2,13 +2,15 @@ package rpc import ( "bytes" + "errors" "fmt" "log" "math/big" "strconv" "sync" - "github.com/cosmos/cosmos-sdk/client/keys" + "github.com/spf13/viper" + emintcrypto "github.com/cosmos/ethermint/crypto" params "github.com/cosmos/ethermint/rpc/args" emint "github.com/cosmos/ethermint/types" @@ -29,10 +31,10 @@ import ( "github.com/cosmos/cosmos-sdk/client/context" "github.com/cosmos/cosmos-sdk/client/flags" + "github.com/cosmos/cosmos-sdk/client/keys" sdk "github.com/cosmos/cosmos-sdk/types" authutils "github.com/cosmos/cosmos-sdk/x/auth/client/utils" authtypes "github.com/cosmos/cosmos-sdk/x/auth/types" - "github.com/spf13/viper" ) // PublicEthAPI is the eth_ prefixed set of APIs in the Web3 JSON-RPC spec. @@ -210,7 +212,7 @@ func (e *PublicEthAPI) getBlockTransactionCountByNumber(number int64) *hexutil.U return nil } - n := hexutil.Uint(block.Block.NumTxs) + n := hexutil.Uint(len(block.Block.Txs)) return &n } @@ -277,8 +279,7 @@ func (e *PublicEthAPI) SendTransaction(args params.SendTxArgs) (common.Hash, err // parse the chainID from a string to a base-10 integer intChainID, ok := new(big.Int).SetString(chainID, 10) if !ok { - return common.Hash{}, fmt.Errorf( - fmt.Sprintf("invalid chainID: %s, must be integer format", chainID)) + return common.Hash{}, fmt.Errorf("invalid chainID: %s, must be integer format", chainID) } // Sign transaction @@ -306,7 +307,7 @@ func (e *PublicEthAPI) SendTransaction(args params.SendTxArgs) (common.Hash, err // SendRawTransaction send a raw Ethereum transaction. func (e *PublicEthAPI) SendRawTransaction(data hexutil.Bytes) (common.Hash, error) { - tx := new(types.EthereumTxMsg) + tx := new(types.MsgEthereumTx) // RLP decode raw transaction bytes if err := rlp.DecodeBytes(data, tx); err != nil { @@ -351,9 +352,12 @@ func (e *PublicEthAPI) Call(args CallArgs, blockNr rpc.BlockNumber, overrides *m return []byte{}, err } - _, _, ret, err := types.DecodeReturnData(result.Data) + data, err := types.DecodeResultData(result.Data) + if err != nil { + return []byte{}, err + } - return (hexutil.Bytes)(ret), err + return (hexutil.Bytes)(data.Ret), nil } // account indicates the overriding fields of account during the execution of @@ -370,8 +374,9 @@ type account struct { StateDiff *map[common.Hash]common.Hash `json:"stateDiff"` } -// DoCall performs a simulated call operation through the evm -func (e *PublicEthAPI) doCall(args CallArgs, blockNr rpc.BlockNumber, globalGasCap *big.Int) (sdk.Result, error) { +// DoCall performs a simulated call operation through the evm. It returns the +// estimated gas used on the operation or an error if fails. +func (e *PublicEthAPI) doCall(args CallArgs, blockNr rpc.BlockNumber, globalGasCap *big.Int) (*sdk.Result, error) { // Set height for historical queries ctx := e.cliCtx if blockNr.Int64() != 0 { @@ -425,7 +430,7 @@ func (e *PublicEthAPI) doCall(args CallArgs, blockNr rpc.BlockNumber, globalGasC } // Create new call message - msg := types.NewEmintMsg(0, &toAddr, sdk.NewIntFromBigInt(value), gas, + msg := types.NewMsgEthermint(0, &toAddr, sdk.NewIntFromBigInt(value), gas, sdk.NewIntFromBigInt(gasPrice), data, sdk.AccAddress(addr.Bytes())) // Generate tx to be used to simulate (signature isn't needed) @@ -436,24 +441,26 @@ func (e *PublicEthAPI) doCall(args CallArgs, blockNr rpc.BlockNumber, globalGasC txEncoder := authutils.GetTxEncoder(ctx.Codec) txBytes, err := txEncoder(tx) if err != nil { - return sdk.Result{}, err + return nil, err } // Transaction simulation through query res, _, err := ctx.QueryWithData("app/simulate", txBytes) if err != nil { - return sdk.Result{}, err + return nil, err } var simResult sdk.Result if err = e.cliCtx.Codec.UnmarshalBinaryLengthPrefixed(res, &simResult); err != nil { - return sdk.Result{}, err + return nil, err } - return simResult, nil + return &simResult, nil } -// EstimateGas estimates gas usage for the given smart contract call. +// EstimateGas returns an estimate of gas usage for the given smart contract call. +// It adds 1,000 gas to the returned value instead of using the gas adjustment +// param from the SDK. func (e *PublicEthAPI) EstimateGas(args CallArgs) (hexutil.Uint64, error) { result, err := e.doCall(args, 0, big.NewInt(emint.DefaultRPCGasLimit)) if err != nil { @@ -482,31 +489,37 @@ func (e *PublicEthAPI) GetBlockByNumber(blockNum BlockNumber, fullTx bool) (map[ return e.getEthBlockByNumber(value, fullTx) } -func (e *PublicEthAPI) getEthBlockByNumber(value int64, fullTx bool) (map[string]interface{}, error) { +func (e *PublicEthAPI) getEthBlockByNumber(height int64, fullTx bool) (map[string]interface{}, error) { // Remove this check when 0 query is fixed ref: (https://github.com/tendermint/tendermint/issues/4014) var blkNumPtr *int64 - if value != 0 { - blkNumPtr = &value + if height != 0 { + blkNumPtr = &height } block, err := e.cliCtx.Client.Block(blkNumPtr) if err != nil { return nil, err } - header := block.BlockMeta.Header + header := block.Block.Header gasLimit, err := e.getGasLimit() if err != nil { return nil, err } - var gasUsed *big.Int - var transactions []interface{} + var ( + gasUsed *big.Int + transactions []interface{} + ) if fullTx { // Populate full transaction data - transactions, gasUsed = convertTransactionsToRPC(e.cliCtx, block.Block.Txs, - common.BytesToHash(header.Hash()), uint64(header.Height)) + transactions, gasUsed, err = convertTransactionsToRPC( + e.cliCtx, block.Block.Txs, common.BytesToHash(header.Hash()), uint64(header.Height), + ) + if err != nil { + return nil, err + } } else { // TODO: Gas used not saved and cannot be calculated by hashes // Return slice of transaction hashes @@ -553,19 +566,24 @@ func formatBlock( } } -func convertTransactionsToRPC(cliCtx context.CLIContext, txs []tmtypes.Tx, blockHash common.Hash, height uint64) ([]interface{}, *big.Int) { +func convertTransactionsToRPC(cliCtx context.CLIContext, txs []tmtypes.Tx, blockHash common.Hash, height uint64) ([]interface{}, *big.Int, error) { transactions := make([]interface{}, len(txs)) gasUsed := big.NewInt(0) + for i, tx := range txs { ethTx, err := bytesToEthTx(cliCtx, tx) if err != nil { - continue + return nil, nil, err } // TODO: Remove gas usage calculation if saving gasUsed per block gasUsed.Add(gasUsed, ethTx.Fee()) - transactions[i] = newRPCTransaction(ethTx, blockHash, &height, uint64(i)) + transactions[i], err = newRPCTransaction(*ethTx, blockHash, &height, uint64(i)) + if err != nil { + return nil, nil, err + } } - return transactions, gasUsed + + return transactions, gasUsed, nil } // Transaction represents a transaction returned to RPC clients. @@ -586,23 +604,30 @@ type Transaction struct { S *hexutil.Big `json:"s"` } -func bytesToEthTx(cliCtx context.CLIContext, bz []byte) (*types.EthereumTxMsg, error) { +func bytesToEthTx(cliCtx context.CLIContext, bz []byte) (*types.MsgEthereumTx, error) { var stdTx sdk.Tx err := cliCtx.Codec.UnmarshalBinaryLengthPrefixed(bz, &stdTx) - ethTx, ok := stdTx.(*types.EthereumTxMsg) - if !ok || err != nil { + if err != nil { + return nil, err + } + + ethTx, ok := stdTx.(types.MsgEthereumTx) + if !ok { return nil, fmt.Errorf("invalid transaction type, must be an amino encoded Ethereum transaction") } - return ethTx, nil + return ðTx, nil } // newRPCTransaction returns a transaction that will serialize to the RPC // representation, with the given location metadata set (if available). -func newRPCTransaction(tx *types.EthereumTxMsg, blockHash common.Hash, blockNumber *uint64, index uint64) *Transaction { +func newRPCTransaction(tx types.MsgEthereumTx, blockHash common.Hash, blockNumber *uint64, index uint64) (*Transaction, error) { // Verify signature and retrieve sender address - from, _ := tx.VerifySig(tx.ChainID()) + from, err := tx.VerifySig(tx.ChainID()) + if err != nil { + return nil, err + } - result := &Transaction{ + result := Transaction{ From: from, Gas: hexutil.Uint64(tx.Data.GasLimit), GasPrice: (*hexutil.Big)(tx.Data.Price), @@ -615,12 +640,14 @@ func newRPCTransaction(tx *types.EthereumTxMsg, blockHash common.Hash, blockNumb R: (*hexutil.Big)(tx.Data.R), S: (*hexutil.Big)(tx.Data.S), } + if blockHash != (common.Hash{}) { result.BlockHash = &blockHash result.BlockNumber = (*hexutil.Big)(new(big.Int).SetUint64(*blockNumber)) result.TransactionIndex = (*hexutil.Uint64)(&index) } - return result + + return &result, nil } // GetTransactionByHash returns the transaction identified by hash. @@ -636,7 +663,7 @@ func (e *PublicEthAPI) GetTransactionByHash(hash common.Hash) (*Transaction, err if err != nil { return nil, err } - blockHash := common.BytesToHash(block.BlockMeta.Header.Hash()) + blockHash := common.BytesToHash(block.Block.Header.Hash()) ethTx, err := bytesToEthTx(e.cliCtx, tx.Tx) if err != nil { @@ -644,7 +671,7 @@ func (e *PublicEthAPI) GetTransactionByHash(hash common.Hash) (*Transaction, err } height := uint64(tx.Height) - return newRPCTransaction(ethTx, blockHash, &height, uint64(tx.Index)), nil + return newRPCTransaction(*ethTx, blockHash, &height, uint64(tx.Index)) } // GetTransactionByBlockHashAndIndex returns the transaction identified by hash and index. @@ -670,7 +697,7 @@ func (e *PublicEthAPI) getTransactionByBlockNumberAndIndex(number int64, idx hex if err != nil { return nil, err } - header := block.BlockMeta.Header + header := block.Block.Header txs := block.Block.Txs if uint64(idx) >= uint64(len(txs)) { @@ -682,8 +709,7 @@ func (e *PublicEthAPI) getTransactionByBlockNumberAndIndex(number int64, idx hex } height := uint64(header.Height) - transaction := newRPCTransaction(ethTx, common.BytesToHash(header.Hash()), &height, uint64(idx)) - return transaction, nil + return newRPCTransaction(*ethTx, common.BytesToHash(header.Hash()), &height, uint64(idx)) } // GetTransactionReceipt returns the transaction receipt identified by hash. @@ -699,7 +725,7 @@ func (e *PublicEthAPI) GetTransactionReceipt(hash common.Hash) (map[string]inter if err != nil { return nil, err } - blockHash := common.BytesToHash(block.BlockMeta.Header.Hash()) + blockHash := common.BytesToHash(block.Block.Header.Hash()) // Convert tx bytes to eth transaction ethTx, err := bytesToEthTx(e.cliCtx, tx.Tx) @@ -726,7 +752,10 @@ func (e *PublicEthAPI) GetTransactionReceipt(hash common.Hash) (map[string]inter e.cliCtx.Codec.MustUnmarshalJSON(res, &logs) txData := tx.TxResult.GetData() - contractAddress, bloomFilter, _, _ := types.DecodeReturnData(txData) + data, err := types.DecodeResultData(txData) + if err != nil { + return nil, err + } fields := map[string]interface{}{ "blockHash": blockHash, @@ -739,12 +768,12 @@ func (e *PublicEthAPI) GetTransactionReceipt(hash common.Hash) (map[string]inter "cumulativeGasUsed": nil, // ignore until needed "contractAddress": nil, "logs": logs.Logs, - "logsBloom": bloomFilter, + "logsBloom": data.Bloom, "status": status, } - if contractAddress != (common.Address{}) { - fields["contractAddress"] = contractAddress + if data.Address != (common.Address{}) { + fields["contractAddress"] = data.Address } return fields, nil @@ -766,7 +795,11 @@ func (e *PublicEthAPI) PendingTransactions() ([]*Transaction, error) { } // * Should check signer and reference against accounts the node manages in future - rpcTx := newRPCTransaction(ethTx, common.Hash{}, nil, 0) + rpcTx, err := newRPCTransaction(*ethTx, common.Hash{}, nil, 0) + if err != nil { + return nil, err + } + transactions = append(transactions, rpcTx) } @@ -871,13 +904,14 @@ func (e *PublicEthAPI) getGasLimit() (int64, error) { } // generateFromArgs populates tx message with args (used in RPC API) -func (e *PublicEthAPI) generateFromArgs(args params.SendTxArgs) (msg *types.EthereumTxMsg, err error) { - var nonce uint64 - - var gasLimit uint64 +func (e *PublicEthAPI) generateFromArgs(args params.SendTxArgs) (*types.MsgEthereumTx, error) { + var ( + nonce uint64 + gasLimit uint64 + err error + ) amount := (*big.Int)(args.Value) - gasPrice := (*big.Int)(args.GasPrice) if args.GasPrice == nil { @@ -899,7 +933,7 @@ func (e *PublicEthAPI) generateFromArgs(args params.SendTxArgs) (msg *types.Ethe } if args.Data != nil && args.Input != nil && !bytes.Equal(*args.Data, *args.Input) { - return nil, fmt.Errorf(`both "data" and "input" are set and not equal. Please use "input" to pass transaction call data`) + return nil, errors.New(`both "data" and "input" are set and not equal. Please use "input" to pass transaction call data`) } // Sets input to either Input or Data, if both are set and not equal error above returns @@ -916,6 +950,7 @@ func (e *PublicEthAPI) generateFromArgs(args params.SendTxArgs) (msg *types.Ethe return nil, fmt.Errorf("contract creation without any data provided") } } + if args.Gas == nil { callArgs := CallArgs{ From: &args.From, @@ -925,11 +960,15 @@ func (e *PublicEthAPI) generateFromArgs(args params.SendTxArgs) (msg *types.Ethe Value: args.Value, Data: args.Data, } - g, _ := e.EstimateGas(callArgs) + g, err := e.EstimateGas(callArgs) + if err != nil { + return nil, err + } gasLimit = uint64(g) } else { gasLimit = (uint64)(*args.Gas) } + msg := types.NewMsgEthereumTx(nonce, args.To, amount, gasLimit, gasPrice, input) - return types.NewEthereumTxMsg(nonce, args.To, amount, gasLimit, gasPrice, input), nil + return &msg, nil } diff --git a/rpc/tester/tester_test.go b/rpc/tester/tester_test.go index cc9342a140..4317304b01 100644 --- a/rpc/tester/tester_test.go +++ b/rpc/tester/tester_test.go @@ -18,6 +18,7 @@ import ( "github.com/cosmos/ethermint/version" "github.com/ethereum/go-ethereum/common/hexutil" + "github.com/stretchr/testify/require" ) const ( @@ -92,51 +93,34 @@ func TestEth_protocolVersion(t *testing.T) { expectedRes := hexutil.Uint(version.ProtocolVersion) rpcRes, err := call("eth_protocolVersion", []string{}) - if err != nil { - t.Fatal(err) - } + require.NoError(t, err) var res hexutil.Uint err = res.UnmarshalJSON(rpcRes.Result) - - if err != nil { - t.Fatal(err) - } + require.NoError(t, err) t.Logf("Got protocol version: %s\n", res.String()) - - if res != expectedRes { - t.Fatalf("expected: %s got: %s\n", expectedRes.String(), rpcRes.Result) - } + require.Equal(t, expectedRes, res, "expected: %s got: %s\n", expectedRes.String(), rpcRes.Result) } func TestEth_blockNumber(t *testing.T) { rpcRes, err := call("eth_blockNumber", []string{}) - if err != nil { - t.Fatal(err) - } + require.NoError(t, err) + var res hexutil.Uint64 err = res.UnmarshalJSON(rpcRes.Result) - - if err != nil { - t.Fatal(err) - } + require.NoError(t, err) t.Logf("Got block number: %s\n", res.String()) } func TestEth_GetBalance(t *testing.T) { rpcRes, err := call("eth_getBalance", []string{addrA, "0x0"}) - if err != nil { - t.Fatal(err) - return - } + require.NoError(t, err) var res hexutil.Big err = res.UnmarshalJSON(rpcRes.Result) - if err != nil { - t.Fatal(err) - } + require.NoError(t, err) t.Logf("Got balance %s for %s\n", res.String(), addrA) @@ -149,40 +133,27 @@ func TestEth_GetBalance(t *testing.T) { func TestEth_GetStorageAt(t *testing.T) { expectedRes := hexutil.Bytes{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0} rpcRes, err := call("eth_getStorageAt", []string{addrA, string(addrAStoreKey), "0x0"}) - if err != nil { - t.Fatal(err) - } + require.NoError(t, err) var storage hexutil.Bytes err = storage.UnmarshalJSON(rpcRes.Result) - - if err != nil { - t.Fatal(err) - } + require.NoError(t, err) t.Logf("Got value [%X] for %s with key %X\n", storage, addrA, addrAStoreKey) - if !bytes.Equal(storage, expectedRes) { - t.Errorf("expected: %d (%d bytes) got: %d (%d bytes)", expectedRes, len(expectedRes), storage, len(storage)) - } + require.True(t, bytes.Equal(storage, expectedRes), "expected: %d (%d bytes) got: %d (%d bytes)", expectedRes, len(expectedRes), storage, len(storage)) } func TestEth_GetCode(t *testing.T) { expectedRes := hexutil.Bytes{} rpcRes, err := call("eth_getCode", []string{addrA, "0x0"}) - if err != nil { - t.Error(err) - } + require.NoError(t, err) var code hexutil.Bytes err = code.UnmarshalJSON(rpcRes.Result) - if err != nil { - t.Fatal(err) - } + require.NoError(t, err) t.Logf("Got code [%X] for %s\n", code, addrA) - if !bytes.Equal(expectedRes, code) { - t.Errorf("expected: %X got: %X", expectedRes, code) - } + require.True(t, bytes.Equal(expectedRes, code), "expected: %X got: %X", expectedRes, code) } diff --git a/x/evm/abci.go b/x/evm/abci.go new file mode 100644 index 0000000000..daf8d91b23 --- /dev/null +++ b/x/evm/abci.go @@ -0,0 +1,45 @@ +package evm + +import ( + "math/big" + + abci "github.com/tendermint/tendermint/abci/types" + + sdk "github.com/cosmos/cosmos-sdk/types" + + ethtypes "github.com/ethereum/go-ethereum/core/types" +) + +// BeginBlock sets the Bloom and Hash mappings and resets the Bloom filter and +// the transaction count to 0. +func BeginBlock(k Keeper, ctx sdk.Context, req abci.RequestBeginBlock) { + // Consider removing this when using evm as module without web3 API + bloom := ethtypes.BytesToBloom(k.Bloom.Bytes()) + err := k.SetBlockBloomMapping(ctx, bloom, req.Header.GetHeight()-1) + if err != nil { + panic(err) + } + k.SetBlockHashMapping(ctx, req.Header.LastBlockId.GetHash(), req.Header.GetHeight()-1) + k.Bloom = big.NewInt(0) + k.TxCount = 0 +} + +// EndBlock updates the accounts and commits states objects to the KV Store +func EndBlock(k Keeper, ctx sdk.Context, _ abci.RequestEndBlock) []abci.ValidatorUpdate { + // Gas costs are handled within msg handler so costs should be ignored + ctx = ctx.WithBlockGasMeter(sdk.NewInfiniteGasMeter()) + + // Update account balances before committing other parts of state + k.CommitStateDB.UpdateAccounts() + + // Commit state objects to KV store + _, err := k.CommitStateDB.WithContext(ctx).Commit(true) + if err != nil { + panic(err) + } + + // Clear accounts cache after account data has been committed + k.CommitStateDB.ClearStateObjects() + + return []abci.ValidatorUpdate{} +} diff --git a/x/evm/alias.go b/x/evm/alias.go index a426945411..dc5e2822a1 100644 --- a/x/evm/alias.go +++ b/x/evm/alias.go @@ -5,7 +5,13 @@ import ( "github.com/cosmos/ethermint/x/evm/types" ) +// nolint const ( + ModuleName = types.ModuleName + StoreKey = types.StoreKey + CodeKey = types.StoreKey + BlockKey = types.BlockKey + RouterKey = types.RouterKey QueryProtocolVersion = types.QueryProtocolVersion QueryBalance = types.QueryBalance QueryBlockNumber = types.QueryBlockNumber @@ -19,10 +25,13 @@ const ( QueryAccount = types.QueryAccount ) +// nolint var ( NewKeeper = keeper.NewKeeper + TxDecoder = types.TxDecoder ) +//nolint type ( Keeper = keeper.Keeper QueryResAccount = types.QueryResAccount diff --git a/x/evm/client/cli/tx.go b/x/evm/client/cli/tx.go index d8ecd3f9f1..2f2ec78d9c 100644 --- a/x/evm/client/cli/tx.go +++ b/x/evm/client/cli/tx.go @@ -85,7 +85,7 @@ func GetCmdGenTx(cdc *codec.Codec) *cobra.Command { } // TODO: Potentially allow overriding of gas price and gas limit - msg := types.NewEmintMsg(seq, &toAddr, sdk.NewInt(amount), txBldr.Gas(), + msg := types.NewMsgEthermint(seq, &toAddr, sdk.NewInt(amount), txBldr.Gas(), sdk.NewInt(emint.DefaultGasPrice), data, from) err = msg.ValidateBasic() @@ -137,7 +137,7 @@ func GetCmdGenCreateTx(cdc *codec.Codec) *cobra.Command { } // TODO: Potentially allow overriding of gas price and gas limit - msg := types.NewEmintMsg(seq, nil, sdk.NewInt(amount), txBldr.Gas(), + msg := types.NewMsgEthermint(seq, nil, sdk.NewInt(amount), txBldr.Gas(), sdk.NewInt(emint.DefaultGasPrice), data, from) err = msg.ValidateBasic() diff --git a/x/evm/handler.go b/x/evm/handler.go index 07d8d1934d..4c08984d63 100644 --- a/x/evm/handler.go +++ b/x/evm/handler.go @@ -18,23 +18,20 @@ import ( func NewHandler(k Keeper) sdk.Handler { return func(ctx sdk.Context, msg sdk.Msg) sdk.Result { switch msg := msg.(type) { - case types.EthereumTxMsg: - return handleETHTxMsg(ctx, k, msg) - case *types.EmintMsg: - return handleEmintMsg(ctx, k, *msg) + case types.MsgEthereumTx: + return HandleMsgEthereumTx(ctx, k, msg) + case types.MsgEthermint: + return HandleMsgEthermint(ctx, k, msg) default: - errMsg := fmt.Sprintf("Unrecognized ethermint Msg type: %v", msg.Type()) + errMsg := fmt.Sprintf("unrecognized ethermint msg type: %v", msg.Type()) return sdk.ErrUnknownRequest(errMsg).Result() } } } -// Handle an Ethereum specific tx -func handleETHTxMsg(ctx sdk.Context, k Keeper, msg types.EthereumTxMsg) sdk.Result { - if err := msg.ValidateBasic(); err != nil { - return err.Result() - } - +// HandleMsgEthereumTx handles an Ethereum specific tx +func HandleMsgEthereumTx(ctx sdk.Context, k Keeper, msg types.MsgEthereumTx) sdk.Result { + ctx = ctx.WithEventManager(sdk.NewEventManager()) // parse the chainID from a string to a base-10 integer intChainID, ok := new(big.Int).SetString(ctx.ChainID(), 10) if !ok { @@ -44,14 +41,14 @@ func handleETHTxMsg(ctx sdk.Context, k Keeper, msg types.EthereumTxMsg) sdk.Resu // Verify signature and retrieve sender address sender, err := msg.VerifySig(intChainID) if err != nil { - return emint.ErrInvalidSender(err.Error()).Result() + return sdk.ResultFromError(err) } // Encode transaction by default Tx encoder txEncoder := authutils.GetTxEncoder(types.ModuleCdc) txBytes, err := txEncoder(msg) if err != nil { - return sdk.ErrInternal(err.Error()).Result() + return sdk.ResultFromError(err) } txHash := tmtypes.Tx(txBytes).Hash() ethHash := common.BytesToHash(txHash) @@ -70,21 +67,53 @@ func handleETHTxMsg(ctx sdk.Context, k Keeper, msg types.EthereumTxMsg) sdk.Resu Simulate: ctx.IsCheckTx(), } // Prepare db for logs - k.CommitStateDB.Prepare(ethHash, common.Hash{}, k.TxCount.Get()) - k.TxCount.Increment() + k.CommitStateDB.Prepare(ethHash, common.Hash{}, k.TxCount) + k.TxCount++ - bloom, res := st.TransitionCSDB(ctx) - if res.IsOK() { - k.Bloom.Or(k.Bloom, bloom) + // TODO: move to keeper + returnData, err := st.TransitionCSDB(ctx) + if err != nil { + return sdk.ResultFromError(err) } - return res -} -func handleEmintMsg(ctx sdk.Context, k Keeper, msg types.EmintMsg) sdk.Result { - if err := msg.ValidateBasic(); err != nil { - return err.Result() + // update block bloom filter + k.Bloom.Or(k.Bloom, returnData.Bloom) + + // update transaction logs in KVStore + err = k.SetTransactionLogs(ctx, returnData.Logs, txHash) + if err != nil { + return sdk.ResultFromError(err) + } + + ctx.EventManager().EmitEvents(sdk.Events{ + sdk.NewEvent( + types.EventTypeEthereumTx, + sdk.NewAttribute(sdk.AttributeKeyAmount, msg.Data.Amount.String()), + ), + sdk.NewEvent( + sdk.EventTypeMessage, + sdk.NewAttribute(sdk.AttributeKeyModule, types.AttributeValueCategory), + sdk.NewAttribute(sdk.AttributeKeySender, sender.String()), + ), + }) + + if msg.Data.Recipient != nil { + ctx.EventManager().EmitEvent( + sdk.NewEvent( + types.EventTypeEthereumTx, + sdk.NewAttribute(types.AttributeKeyRecipient, msg.Data.Recipient.String()), + ), + ) } + // set the events to the result + returnData.Result.Events = ctx.EventManager().Events() + return *returnData.Result +} + +// HandleMsgEthermint handles a MsgEthermint +func HandleMsgEthermint(ctx sdk.Context, k Keeper, msg types.MsgEthermint) sdk.Result { + ctx = ctx.WithEventManager(sdk.NewEventManager()) // parse the chainID from a string to a base-10 integer intChainID, ok := new(big.Int).SetString(ctx.ChainID(), 10) if !ok { @@ -109,9 +138,36 @@ func handleEmintMsg(ctx sdk.Context, k Keeper, msg types.EmintMsg) sdk.Result { } // Prepare db for logs - k.CommitStateDB.Prepare(common.Hash{}, common.Hash{}, k.TxCount.Get()) // Cannot provide tx hash - k.TxCount.Increment() + k.CommitStateDB.Prepare(common.Hash{}, common.Hash{}, k.TxCount) // Cannot provide tx hash + k.TxCount++ + + returnData, err := st.TransitionCSDB(ctx) + if err != nil { + return sdk.ResultFromError(err) + } + + ctx.EventManager().EmitEvents(sdk.Events{ + sdk.NewEvent( + types.EventTypeEthermint, + sdk.NewAttribute(sdk.AttributeKeyAmount, msg.Amount.String()), + ), + sdk.NewEvent( + sdk.EventTypeMessage, + sdk.NewAttribute(sdk.AttributeKeyModule, types.AttributeValueCategory), + sdk.NewAttribute(sdk.AttributeKeySender, msg.From.String()), + ), + }) + + if msg.Recipient != nil { + ctx.EventManager().EmitEvent( + sdk.NewEvent( + types.EventTypeEthermint, + sdk.NewAttribute(types.AttributeKeyRecipient, msg.Recipient.String()), + ), + ) + } - _, res := st.TransitionCSDB(ctx) - return res + // set the events to the result + returnData.Result.Events = ctx.EventManager().Events() + return *returnData.Result } diff --git a/x/evm/handler_test.go b/x/evm/handler_test.go new file mode 100644 index 0000000000..4419bd773a --- /dev/null +++ b/x/evm/handler_test.go @@ -0,0 +1,89 @@ +package evm_test + +import ( + "math/big" + "testing" + "time" + + "github.com/stretchr/testify/suite" + + sdk "github.com/cosmos/cosmos-sdk/types" + + "github.com/ethereum/go-ethereum/common" + "github.com/ethereum/go-ethereum/crypto" + + "github.com/cosmos/ethermint/app" + "github.com/cosmos/ethermint/x/evm" + "github.com/cosmos/ethermint/x/evm/types" + + abci "github.com/tendermint/tendermint/abci/types" +) + +type EvmTestSuite struct { + suite.Suite + + ctx sdk.Context + handler sdk.Handler + app *app.EthermintApp +} + +func (suite *EvmTestSuite) SetupTest() { + checkTx := false + + suite.app = app.Setup(checkTx) + suite.ctx = suite.app.BaseApp.NewContext(checkTx, abci.Header{Height: 1, ChainID: "3", Time: time.Now().UTC()}) + suite.handler = evm.NewHandler(suite.app.EvmKeeper) +} + +func TestEvmTestSuite(t *testing.T) { + suite.Run(t, new(EvmTestSuite)) +} + +func (suite *EvmTestSuite) TestHandler_Logs() { + // Test contract: + + // pragma solidity ^0.5.1; + + // contract Test { + // event Hello(uint256 indexed world); + + // constructor() public { + // emit Hello(17); + // } + // } + + // { + // "linkReferences": {}, + // "object": "6080604052348015600f57600080fd5b5060117f775a94827b8fd9b519d36cd827093c664f93347070a554f65e4a6f56cd73889860405160405180910390a2603580604b6000396000f3fe6080604052600080fdfea165627a7a723058206cab665f0f557620554bb45adf266708d2bd349b8a4314bdff205ee8440e3c240029", + // "opcodes": "PUSH1 0x80 PUSH1 0x40 MSTORE CALLVALUE DUP1 ISZERO PUSH1 0xF JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH1 0x11 PUSH32 0x775A94827B8FD9B519D36CD827093C664F93347070A554F65E4A6F56CD738898 PUSH1 0x40 MLOAD PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG2 PUSH1 0x35 DUP1 PUSH1 0x4B PUSH1 0x0 CODECOPY PUSH1 0x0 RETURN INVALID PUSH1 0x80 PUSH1 0x40 MSTORE PUSH1 0x0 DUP1 REVERT INVALID LOG1 PUSH6 0x627A7A723058 KECCAK256 PUSH13 0xAB665F0F557620554BB45ADF26 PUSH8 0x8D2BD349B8A4314 0xbd SELFDESTRUCT KECCAK256 0x5e 0xe8 DIFFICULTY 0xe EXTCODECOPY 0x24 STOP 0x29 ", + // "sourceMap": "25:119:0:-;;;90:52;8:9:-1;5:2;;;30:1;27;20:12;5:2;90:52:0;132:2;126:9;;;;;;;;;;25:119;;;;;;" + // } + + gasLimit := uint64(100000) + gasPrice := big.NewInt(1000000) + + priv, err := crypto.GenerateKey() + suite.Require().NoError(err, "failed to create key") + + bytecode := common.FromHex("0x6080604052348015600f57600080fd5b5060117f775a94827b8fd9b519d36cd827093c664f93347070a554f65e4a6f56cd73889860405160405180910390a2603580604b6000396000f3fe6080604052600080fdfea165627a7a723058206cab665f0f557620554bb45adf266708d2bd349b8a4314bdff205ee8440e3c240029") + tx := types.NewMsgEthereumTx(1, nil, big.NewInt(0), gasLimit, gasPrice, bytecode) + tx.Sign(big.NewInt(3), priv) + + result := suite.handler(suite.ctx, tx) + suite.Require().True(result.IsOK()) + + resultData, err := types.DecodeResultData(result.Data) + suite.Require().NoError(err, "failed to decode result data") + + suite.Require().Equal(len(resultData.Logs), 1) + suite.Require().Equal(len(resultData.Logs[0].Topics), 2) + + hash := []byte{1} + err = suite.app.EvmKeeper.SetTransactionLogs(suite.ctx, resultData.Logs, hash) + suite.Require().NoError(err, "failed to set logs") + + logs, err := suite.app.EvmKeeper.GetTransactionLogs(suite.ctx, hash) + suite.Require().NoError(err, "failed to get logs") + + suite.Require().Equal(logs, resultData.Logs) +} diff --git a/x/evm/keeper/keeper.go b/x/evm/keeper/keeper.go index f48c5bf1e7..111392b9a5 100644 --- a/x/evm/keeper/keeper.go +++ b/x/evm/keeper/keeper.go @@ -2,6 +2,8 @@ package keeper import ( "bytes" + "encoding/binary" + "errors" "fmt" "github.com/cosmos/cosmos-sdk/codec" @@ -9,7 +11,6 @@ import ( ethvm "github.com/ethereum/go-ethereum/core/vm" sdk "github.com/cosmos/cosmos-sdk/types" - "github.com/cosmos/cosmos-sdk/x/auth" "github.com/cosmos/ethermint/x/evm/types" ethstate "github.com/ethereum/go-ethereum/core/state" ethtypes "github.com/ethereum/go-ethereum/core/types" @@ -24,35 +25,22 @@ type Keeper struct { cdc *codec.Codec // Store key required to update the block bloom filter mappings needed for the // Web3 API - storeKey sdk.StoreKey + blockKey sdk.StoreKey CommitStateDB *types.CommitStateDB - TxCount *count + TxCount int Bloom *big.Int } -// TODO: move to types -type count int - -func (c *count) Get() int { - return (int)(*c) -} - -func (c *count) Increment() { - *c++ -} - -func (c *count) Reset() { - *c = 0 -} - // NewKeeper generates new evm module keeper -func NewKeeper(ak auth.AccountKeeper, storageKey, codeKey, - storeKey sdk.StoreKey, cdc *codec.Codec) Keeper { +func NewKeeper( + cdc *codec.Codec, blockKey, codeKey, storeKey sdk.StoreKey, + ak types.AccountKeeper, +) Keeper { return Keeper{ cdc: cdc, - storeKey: storeKey, - CommitStateDB: types.NewCommitStateDB(sdk.Context{}, ak, storageKey, codeKey), - TxCount: new(count), + blockKey: blockKey, + CommitStateDB: types.NewCommitStateDB(sdk.Context{}, codeKey, storeKey, ak), + TxCount: 0, Bloom: big.NewInt(0), } } @@ -64,21 +52,23 @@ func NewKeeper(ak auth.AccountKeeper, storageKey, codeKey, // SetBlockHashMapping sets the mapping from block consensus hash to block height func (k *Keeper) SetBlockHashMapping(ctx sdk.Context, hash []byte, height int64) { - store := ctx.KVStore(k.storeKey) + store := ctx.KVStore(k.blockKey) if !bytes.Equal(hash, []byte{}) { - store.Set(hash, k.cdc.MustMarshalBinaryLengthPrefixed(height)) + bz := sdk.Uint64ToBigEndian(uint64(height)) + store.Set(hash, bz) } } // GetBlockHashMapping gets block height from block consensus hash func (k *Keeper) GetBlockHashMapping(ctx sdk.Context, hash []byte) (height int64) { - store := ctx.KVStore(k.storeKey) + store := ctx.KVStore(k.blockKey) bz := store.Get(hash) if bytes.Equal(bz, []byte{}) { panic(fmt.Errorf("block with hash %s not found", ethcmn.BytesToHash(hash))) } - k.cdc.MustUnmarshalBinaryLengthPrefixed(bz, &height) - return + + height = int64(binary.BigEndian.Uint64(bz)) + return height } // ---------------------------------------------------------------------------- @@ -87,23 +77,54 @@ func (k *Keeper) GetBlockHashMapping(ctx sdk.Context, hash []byte) (height int64 // ---------------------------------------------------------------------------- // SetBlockBloomMapping sets the mapping from block height to bloom bits -func (k *Keeper) SetBlockBloomMapping(ctx sdk.Context, bloom ethtypes.Bloom, height int64) { - store := ctx.KVStore(k.storeKey) - heightHash := k.cdc.MustMarshalBinaryLengthPrefixed(height) - if !bytes.Equal(heightHash, []byte{}) { - store.Set(heightHash, bloom.Bytes()) +func (k *Keeper) SetBlockBloomMapping(ctx sdk.Context, bloom ethtypes.Bloom, height int64) error { + store := ctx.KVStore(k.blockKey) + bz := sdk.Uint64ToBigEndian(uint64(height)) + if len(bz) == 0 { + return fmt.Errorf("block with bloombits %v not found", bloom) } + + store.Set(types.BloomKey(bz), bloom.Bytes()) + return nil } // GetBlockBloomMapping gets bloombits from block height -func (k *Keeper) GetBlockBloomMapping(ctx sdk.Context, height int64) ethtypes.Bloom { - store := ctx.KVStore(k.storeKey) - heightHash := k.cdc.MustMarshalBinaryLengthPrefixed(height) - bloom := store.Get(heightHash) - if bytes.Equal(heightHash, []byte{}) { - panic(fmt.Errorf("block with bloombits %s not found", bloom)) +func (k *Keeper) GetBlockBloomMapping(ctx sdk.Context, height int64) (ethtypes.Bloom, error) { + store := ctx.KVStore(k.blockKey) + bz := sdk.Uint64ToBigEndian(uint64(height)) + if len(bz) == 0 { + return ethtypes.BytesToBloom([]byte{}), fmt.Errorf("block with height %d not found", height) } - return ethtypes.BytesToBloom(bloom) + + bloom := store.Get(types.BloomKey(bz)) + if len(bloom) == 0 { + return ethtypes.BytesToBloom([]byte{}), fmt.Errorf("block with bloombits %v not found", bloom) + } + + return ethtypes.BytesToBloom(bloom), nil +} + +// SetBlockLogs sets the transaction's logs in the KVStore +func (k *Keeper) SetTransactionLogs(ctx sdk.Context, logs []*ethtypes.Log, hash []byte) error { + store := ctx.KVStore(k.blockKey) + encLogs, err := types.EncodeLogs(logs) + if err != nil { + return err + } + store.Set(types.LogsKey(hash), encLogs) + + return nil +} + +// GetBlockLogs gets the logs for a transaction from the KVStore +func (k *Keeper) GetTransactionLogs(ctx sdk.Context, hash []byte) ([]*ethtypes.Log, error) { + store := ctx.KVStore(k.blockKey) + encLogs := store.Get(types.LogsKey(hash)) + if len(encLogs) == 0 { + return nil, errors.New("cannot get transaction logs") + } + + return types.DecodeLogs(encLogs) } // ---------------------------------------------------------------------------- @@ -225,13 +246,18 @@ func (k *Keeper) GetCommittedState(ctx sdk.Context, addr ethcmn.Address, hash et } // GetLogs calls CommitStateDB.GetLogs using the passed in context -func (k *Keeper) GetLogs(ctx sdk.Context, hash ethcmn.Hash) []*ethtypes.Log { - return k.CommitStateDB.WithContext(ctx).GetLogs(hash) +func (k *Keeper) GetLogs(ctx sdk.Context, hash ethcmn.Hash) ([]*ethtypes.Log, error) { + logs, err := k.CommitStateDB.WithContext(ctx).GetLogs(hash) + if err != nil { + return nil, err + } + + return logs, nil } -// Logs calls CommitStateDB.Logs using the passed in context -func (k *Keeper) Logs(ctx sdk.Context) []*ethtypes.Log { - return k.CommitStateDB.WithContext(ctx).Logs() +// AllLogs calls CommitStateDB.AllLogs using the passed in context +func (k *Keeper) AllLogs(ctx sdk.Context) []*ethtypes.Log { + return k.CommitStateDB.WithContext(ctx).AllLogs() } // GetRefund calls CommitStateDB.GetRefund using the passed in context @@ -264,13 +290,17 @@ func (k *Keeper) Commit(ctx sdk.Context, deleteEmptyObjects bool) (root ethcmn.H } // Finalise calls CommitStateDB.Finalise using the passed in context -func (k *Keeper) Finalise(ctx sdk.Context, deleteEmptyObjects bool) { - k.CommitStateDB.WithContext(ctx).Finalise(deleteEmptyObjects) +func (k *Keeper) Finalise(ctx sdk.Context, deleteEmptyObjects bool) error { + return k.CommitStateDB.WithContext(ctx).Finalise(deleteEmptyObjects) } // IntermediateRoot calls CommitStateDB.IntermediateRoot using the passed in context -func (k *Keeper) IntermediateRoot(ctx sdk.Context, deleteEmptyObjects bool) { - k.CommitStateDB.WithContext(ctx).IntermediateRoot(deleteEmptyObjects) +func (k *Keeper) IntermediateRoot(ctx sdk.Context, deleteEmptyObjects bool) error { + _, err := k.CommitStateDB.WithContext(ctx).IntermediateRoot(deleteEmptyObjects) + if err != nil { + return err + } + return nil } // ---------------------------------------------------------------------------- diff --git a/x/evm/keeper/keeper_test.go b/x/evm/keeper/keeper_test.go index f3eea05f5c..108a45f299 100644 --- a/x/evm/keeper/keeper_test.go +++ b/x/evm/keeper/keeper_test.go @@ -1,110 +1,78 @@ -package keeper +package keeper_test import ( "math/big" "testing" + "time" + + "github.com/stretchr/testify/suite" - "github.com/cosmos/cosmos-sdk/codec" - "github.com/cosmos/cosmos-sdk/store" sdk "github.com/cosmos/cosmos-sdk/types" - "github.com/cosmos/cosmos-sdk/x/auth" - "github.com/cosmos/cosmos-sdk/x/params" - "github.com/cosmos/ethermint/types" - evmtypes "github.com/cosmos/ethermint/x/evm/types" + "github.com/cosmos/ethermint/app" + "github.com/cosmos/ethermint/x/evm/keeper" ethcmn "github.com/ethereum/go-ethereum/common" ethtypes "github.com/ethereum/go-ethereum/core/types" - "github.com/stretchr/testify/require" abci "github.com/tendermint/tendermint/abci/types" - tmlog "github.com/tendermint/tendermint/libs/log" - dbm "github.com/tendermint/tm-db" ) -var ( - address = ethcmn.HexToAddress("0x756F45E3FA69347A9A973A725E3C98bC4db0b4c1") - - accKey = sdk.NewKVStoreKey("acc") - storageKey = sdk.NewKVStoreKey(evmtypes.EvmStoreKey) - codeKey = sdk.NewKVStoreKey(evmtypes.EvmCodeKey) - blockKey = sdk.NewKVStoreKey(evmtypes.EvmBlockKey) +var address = ethcmn.HexToAddress("0x756F45E3FA69347A9A973A725E3C98bC4db0b4c1") - logger = tmlog.NewNopLogger() -) +type KeeperTestSuite struct { + suite.Suite -func newTestCodec() *codec.Codec { - cdc := codec.New() + ctx sdk.Context + querier sdk.Querier + app *app.EthermintApp +} - evmtypes.RegisterCodec(cdc) - types.RegisterCodec(cdc) - auth.RegisterCodec(cdc) - sdk.RegisterCodec(cdc) - codec.RegisterCrypto(cdc) +func (suite *KeeperTestSuite) SetupTest() { + checkTx := false - return cdc + suite.app = app.Setup(checkTx) + suite.ctx = suite.app.BaseApp.NewContext(checkTx, abci.Header{Height: 1, ChainID: "3", Time: time.Now().UTC()}) + suite.querier = keeper.NewQuerier(suite.app.EvmKeeper) } -func TestDBStorage(t *testing.T) { - // create logger, codec and root multi-store - cdc := newTestCodec() - - // The ParamsKeeper handles parameter storage for the application - keyParams := sdk.NewKVStoreKey(params.StoreKey) - tkeyParams := sdk.NewTransientStoreKey(params.TStoreKey) - paramsKeeper := params.NewKeeper(cdc, keyParams, tkeyParams, params.DefaultCodespace) - // Set specific supspaces - authSubspace := paramsKeeper.Subspace(auth.DefaultParamspace) - ak := auth.NewAccountKeeper(cdc, accKey, authSubspace, types.ProtoBaseAccount) - ek := NewKeeper(ak, storageKey, codeKey, blockKey, cdc) - - db := dbm.NewMemDB() - cms := store.NewCommitMultiStore(db) - // mount stores - keys := []*sdk.KVStoreKey{accKey, storageKey, codeKey, blockKey} - for _, key := range keys { - cms.MountStoreWithDB(key, sdk.StoreTypeIAVL, nil) - } - - // load latest version (root) - err := cms.LoadLatestVersion() - require.NoError(t, err) - - // First execution - ms := cms.CacheMultiStore() - ctx := sdk.NewContext(ms, abci.Header{}, false, logger) - ctx = ctx.WithBlockHeight(1) +func TestKeeperTestSuite(t *testing.T) { + suite.Run(t, new(KeeperTestSuite)) +} +func (suite *KeeperTestSuite) TestDBStorage() { // Perform state transitions - ek.SetBalance(ctx, address, big.NewInt(5)) - ek.SetNonce(ctx, address, 4) - ek.SetState(ctx, address, ethcmn.HexToHash("0x2"), ethcmn.HexToHash("0x3")) - ek.SetCode(ctx, address, []byte{0x1}) + suite.app.EvmKeeper.CreateAccount(suite.ctx, address) + suite.app.EvmKeeper.SetBalance(suite.ctx, address, big.NewInt(5)) + suite.app.EvmKeeper.SetNonce(suite.ctx, address, 4) + suite.app.EvmKeeper.SetState(suite.ctx, address, ethcmn.HexToHash("0x2"), ethcmn.HexToHash("0x3")) + suite.app.EvmKeeper.SetCode(suite.ctx, address, []byte{0x1}) // Test block hash mapping functionality - ek.SetBlockHashMapping(ctx, ethcmn.FromHex("0x0d87a3a5f73140f46aac1bf419263e4e94e87c292f25007700ab7f2060e2af68"), 7) - ek.SetBlockHashMapping(ctx, []byte{0x43, 0x32}, 8) + suite.app.EvmKeeper.SetBlockHashMapping(suite.ctx, ethcmn.FromHex("0x0d87a3a5f73140f46aac1bf419263e4e94e87c292f25007700ab7f2060e2af68"), 7) + suite.app.EvmKeeper.SetBlockHashMapping(suite.ctx, []byte{0x43, 0x32}, 8) // Test block height mapping functionality testBloom := ethtypes.BytesToBloom([]byte{0x1, 0x3}) - ek.SetBlockBloomMapping(ctx, testBloom, 4) + err := suite.app.EvmKeeper.SetBlockBloomMapping(suite.ctx, testBloom, 4) + suite.Require().NoError(err, "failed to set block bloom mapping") // Get those state transitions - require.Equal(t, ek.GetBalance(ctx, address).Cmp(big.NewInt(5)), 0) - require.Equal(t, ek.GetNonce(ctx, address), uint64(4)) - require.Equal(t, ek.GetState(ctx, address, ethcmn.HexToHash("0x2")), ethcmn.HexToHash("0x3")) - require.Equal(t, ek.GetCode(ctx, address), []byte{0x1}) - - require.Equal(t, ek.GetBlockHashMapping(ctx, ethcmn.FromHex("0x0d87a3a5f73140f46aac1bf419263e4e94e87c292f25007700ab7f2060e2af68")), int64(7)) - require.Equal(t, ek.GetBlockHashMapping(ctx, []byte{0x43, 0x32}), int64(8)) + suite.Require().Equal(suite.app.EvmKeeper.GetBalance(suite.ctx, address).Cmp(big.NewInt(5)), 0) + suite.Require().Equal(suite.app.EvmKeeper.GetNonce(suite.ctx, address), uint64(4)) + suite.Require().Equal(suite.app.EvmKeeper.GetState(suite.ctx, address, ethcmn.HexToHash("0x2")), ethcmn.HexToHash("0x3")) + suite.Require().Equal(suite.app.EvmKeeper.GetCode(suite.ctx, address), []byte{0x1}) - require.Equal(t, ek.GetBlockBloomMapping(ctx, 4), testBloom) + suite.Require().Equal(suite.app.EvmKeeper.GetBlockHashMapping(suite.ctx, ethcmn.FromHex("0x0d87a3a5f73140f46aac1bf419263e4e94e87c292f25007700ab7f2060e2af68")), int64(7)) + suite.Require().Equal(suite.app.EvmKeeper.GetBlockHashMapping(suite.ctx, []byte{0x43, 0x32}), int64(8)) + bloom, err := suite.app.EvmKeeper.GetBlockBloomMapping(suite.ctx, 4) + suite.Require().NoError(err) + suite.Require().Equal(bloom, testBloom) // commit stateDB - _, err = ek.Commit(ctx, false) - require.NoError(t, err, "failed to commit StateDB") + _, err = suite.app.EvmKeeper.Commit(suite.ctx, false) + suite.Require().NoError(err, "failed to commit StateDB") // simulate BaseApp EndBlocker commitment - ms.Write() - cms.Commit() + suite.app.Commit() } diff --git a/x/evm/keeper/querier.go b/x/evm/keeper/querier.go index 1a77d5c325..8509e9dc45 100644 --- a/x/evm/keeper/querier.go +++ b/x/evm/keeper/querier.go @@ -1,6 +1,7 @@ package keeper import ( + "fmt" "strconv" "github.com/cosmos/cosmos-sdk/codec" @@ -15,7 +16,7 @@ import ( // NewQuerier is the module level router for state queries func NewQuerier(keeper Keeper) sdk.Querier { - return func(ctx sdk.Context, path []string, req abci.RequestQuery) (res []byte, err sdk.Error) { + return func(ctx sdk.Context, path []string, req abci.RequestQuery) ([]byte, sdk.Error) { switch path[0] { case types.QueryProtocolVersion: return queryProtocolVersion(keeper) @@ -48,140 +49,146 @@ func NewQuerier(keeper Keeper) sdk.Querier { func queryProtocolVersion(keeper Keeper) ([]byte, sdk.Error) { vers := version.ProtocolVersion - res, err := codec.MarshalJSONIndent(keeper.cdc, hexutil.Uint(vers)) + bz, err := codec.MarshalJSONIndent(keeper.cdc, hexutil.Uint(vers)) if err != nil { - panic("could not marshal result to JSON") + return nil, sdk.ErrInternal(err.Error()) } - return res, nil + return bz, nil } func queryBalance(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Error) { addr := ethcmn.HexToAddress(path[1]) balance := keeper.GetBalance(ctx, addr) - bRes := types.QueryResBalance{Balance: utils.MarshalBigInt(balance)} - res, err := codec.MarshalJSONIndent(keeper.cdc, bRes) + res := types.QueryResBalance{Balance: utils.MarshalBigInt(balance)} + bz, err := codec.MarshalJSONIndent(keeper.cdc, res) if err != nil { - panic("could not marshal result to JSON: " + err.Error()) + return nil, sdk.ErrInternal(err.Error()) } - return res, nil + return bz, nil } func queryBlockNumber(ctx sdk.Context, keeper Keeper) ([]byte, sdk.Error) { num := ctx.BlockHeight() bnRes := types.QueryResBlockNumber{Number: num} - res, err := codec.MarshalJSONIndent(keeper.cdc, bnRes) + bz, err := codec.MarshalJSONIndent(keeper.cdc, bnRes) if err != nil { - panic("could not marshal result to JSON: " + err.Error()) + return nil, sdk.ErrInternal(err.Error()) } - return res, nil + return bz, nil } func queryStorage(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Error) { addr := ethcmn.HexToAddress(path[1]) key := ethcmn.HexToHash(path[2]) val := keeper.GetState(ctx, addr, key) - bRes := types.QueryResStorage{Value: val.Bytes()} - res, err := codec.MarshalJSONIndent(keeper.cdc, bRes) + res := types.QueryResStorage{Value: val.Bytes()} + bz, err := codec.MarshalJSONIndent(keeper.cdc, res) if err != nil { - panic("could not marshal result to JSON: " + err.Error()) + return nil, sdk.ErrInternal(err.Error()) } - return res, nil + return bz, nil } func queryCode(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Error) { addr := ethcmn.HexToAddress(path[1]) code := keeper.GetCode(ctx, addr) - cRes := types.QueryResCode{Code: code} - res, err := codec.MarshalJSONIndent(keeper.cdc, cRes) + res := types.QueryResCode{Code: code} + bz, err := codec.MarshalJSONIndent(keeper.cdc, res) if err != nil { - panic("could not marshal result to JSON: " + err.Error()) + return nil, sdk.ErrInternal(err.Error()) } - return res, nil + return bz, nil } func queryNonce(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Error) { addr := ethcmn.HexToAddress(path[1]) nonce := keeper.GetNonce(ctx, addr) nRes := types.QueryResNonce{Nonce: nonce} - res, err := codec.MarshalJSONIndent(keeper.cdc, nRes) + bz, err := codec.MarshalJSONIndent(keeper.cdc, nRes) if err != nil { - panic("could not marshal result to JSON: " + err.Error()) + return nil, sdk.ErrInternal(err.Error()) } - return res, nil + return bz, nil } func queryHashToHeight(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Error) { blockHash := ethcmn.FromHex(path[1]) blockNumber := keeper.GetBlockHashMapping(ctx, blockHash) - bRes := types.QueryResBlockNumber{Number: blockNumber} - res, err := codec.MarshalJSONIndent(keeper.cdc, bRes) + res := types.QueryResBlockNumber{Number: blockNumber} + bz, err := codec.MarshalJSONIndent(keeper.cdc, res) if err != nil { - panic("could not marshal result to JSON: " + err.Error()) + return nil, sdk.ErrInternal(err.Error()) } - return res, nil + return bz, nil } func queryBlockLogsBloom(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Error) { num, err := strconv.ParseInt(path[1], 10, 64) if err != nil { - panic("could not unmarshall block number: " + err.Error()) + return nil, sdk.ErrInternal(fmt.Sprintf("could not unmarshall block number: %s", err.Error())) } - bloom := keeper.GetBlockBloomMapping(ctx, num) + bloom, err := keeper.GetBlockBloomMapping(ctx, num) + if err != nil { + return nil, sdk.ErrInternal(fmt.Sprintf("failed to get block bloom mapping: %s", err.Error())) + } - bRes := types.QueryBloomFilter{Bloom: bloom} - res, err := codec.MarshalJSONIndent(keeper.cdc, bRes) + res := types.QueryBloomFilter{Bloom: bloom} + bz, err := codec.MarshalJSONIndent(keeper.cdc, res) if err != nil { - panic("could not marshal result to JSON: " + err.Error()) + return nil, sdk.ErrInternal(err.Error()) } - return res, nil + return bz, nil } func queryTxLogs(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Error) { txHash := ethcmn.HexToHash(path[1]) - logs := keeper.GetLogs(ctx, txHash) + logs, err := keeper.GetLogs(ctx, txHash) + if err != nil { + return nil, sdk.ErrInternal(err.Error()) + } - bRes := types.QueryETHLogs{Logs: logs} - res, err := codec.MarshalJSONIndent(keeper.cdc, bRes) + res := types.QueryETHLogs{Logs: logs} + bz, err := codec.MarshalJSONIndent(keeper.cdc, res) if err != nil { - panic("could not marshal result to JSON: " + err.Error()) + return nil, sdk.ErrInternal(err.Error()) } - return res, nil + return bz, nil } func queryLogs(ctx sdk.Context, keeper Keeper) ([]byte, sdk.Error) { - logs := keeper.Logs(ctx) + logs := keeper.AllLogs(ctx) - lRes := types.QueryETHLogs{Logs: logs} - l, err := codec.MarshalJSONIndent(keeper.cdc, lRes) + res := types.QueryETHLogs{Logs: logs} + bz, err := codec.MarshalJSONIndent(keeper.cdc, res) if err != nil { - panic("could not marshal result to JSON: " + err.Error()) + return nil, sdk.ErrInternal(err.Error()) } - return l, nil + return bz, nil } func queryAccount(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Error) { addr := ethcmn.HexToAddress(path[1]) so := keeper.GetOrNewStateObject(ctx, addr) - lRes := types.QueryResAccount{ + res := types.QueryResAccount{ Balance: utils.MarshalBigInt(so.Balance()), CodeHash: so.CodeHash(), Nonce: so.Nonce(), } - l, err := codec.MarshalJSONIndent(keeper.cdc, lRes) + bz, err := codec.MarshalJSONIndent(keeper.cdc, res) if err != nil { - panic("could not marshal result to JSON: " + err.Error()) + return nil, sdk.ErrInternal(err.Error()) } - return l, nil + return bz, nil } diff --git a/x/evm/module.go b/x/evm/module.go index b8ef1b1b52..7b24e01b38 100644 --- a/x/evm/module.go +++ b/x/evm/module.go @@ -2,19 +2,20 @@ package evm import ( "encoding/json" - "math/big" + + "github.com/gorilla/mux" + "github.com/spf13/cobra" + + abci "github.com/tendermint/tendermint/abci/types" "github.com/cosmos/cosmos-sdk/client/context" "github.com/cosmos/cosmos-sdk/codec" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/types/module" + "github.com/cosmos/ethermint/x/evm/client/cli" "github.com/cosmos/ethermint/x/evm/keeper" "github.com/cosmos/ethermint/x/evm/types" - ethtypes "github.com/ethereum/go-ethereum/core/types" - "github.com/gorilla/mux" - "github.com/spf13/cobra" - abci "github.com/tendermint/tendermint/abci/types" ) var _ module.AppModuleBasic = AppModuleBasic{} @@ -107,33 +108,13 @@ func (am AppModule) NewQuerierHandler() sdk.Querier { } // BeginBlock function for module at start of each block -func (am AppModule) BeginBlock(ctx sdk.Context, bl abci.RequestBeginBlock) { - // Consider removing this when using evm as module without web3 API - bloom := ethtypes.BytesToBloom(am.keeper.Bloom.Bytes()) - am.keeper.SetBlockBloomMapping(ctx, bloom, bl.Header.GetHeight()-1) - am.keeper.SetBlockHashMapping(ctx, bl.Header.LastBlockId.GetHash(), bl.Header.GetHeight()-1) - am.keeper.Bloom = big.NewInt(0) - am.keeper.TxCount.Reset() +func (am AppModule) BeginBlock(ctx sdk.Context, req abci.RequestBeginBlock) { + BeginBlock(am.keeper, ctx, req) } // EndBlock function for module at end of block -func (am AppModule) EndBlock(ctx sdk.Context, _ abci.RequestEndBlock) []abci.ValidatorUpdate { - // Gas costs are handled within msg handler so costs should be ignored - ebCtx := ctx.WithBlockGasMeter(sdk.NewInfiniteGasMeter()) - - // Update account balances before committing other parts of state - am.keeper.CommitStateDB.UpdateAccounts() - - // Commit state objects to KV store - _, err := am.keeper.CommitStateDB.WithContext(ebCtx).Commit(true) - if err != nil { - panic(err) - } - - // Clear accounts cache after account data has been committed - am.keeper.CommitStateDB.ClearStateObjects() - - return []abci.ValidatorUpdate{} +func (am AppModule) EndBlock(ctx sdk.Context, req abci.RequestEndBlock) []abci.ValidatorUpdate { + return EndBlock(am.keeper, ctx, req) } // InitGenesis instantiates the genesis state diff --git a/x/evm/types/codec.go b/x/evm/types/codec.go index a657b84548..39efba3946 100644 --- a/x/evm/types/codec.go +++ b/x/evm/types/codec.go @@ -9,14 +9,13 @@ var ModuleCdc = codec.New() func init() { cdc := codec.New() - codec.RegisterCrypto(cdc) - ModuleCdc = cdc.Seal() } // RegisterCodec registers concrete types and interfaces on the given codec. func RegisterCodec(cdc *codec.Codec) { - cdc.RegisterConcrete(&EthereumTxMsg{}, "ethermint/MsgEthereumTx", nil) - cdc.RegisterConcrete(&EmintMsg{}, "ethermint/MsgEmint", nil) + cdc.RegisterConcrete(MsgEthereumTx{}, "ethermint/MsgEthereumTx", nil) + cdc.RegisterConcrete(MsgEthermint{}, "ethermint/MsgEthermint", nil) + cdc.RegisterConcrete(EncodableTxData{}, "ethermint/EncodableTxData", nil) } diff --git a/x/evm/types/dump.go b/x/evm/types/dump.go deleted file mode 100644 index ed9fd66b3e..0000000000 --- a/x/evm/types/dump.go +++ /dev/null @@ -1,12 +0,0 @@ -package types - -import ( - ethstate "github.com/ethereum/go-ethereum/core/state" -) - -// RawDump returns a raw state dump. -// -// TODO: Implement if we need it, especially for the RPC API. -func (csdb *CommitStateDB) RawDump() ethstate.Dump { - return ethstate.Dump{} -} diff --git a/x/evm/types/emint_msg.go b/x/evm/types/emint_msg.go index 41be900ee9..616de8cf05 100644 --- a/x/evm/types/emint_msg.go +++ b/x/evm/types/emint_msg.go @@ -4,21 +4,22 @@ import ( "fmt" sdk "github.com/cosmos/cosmos-sdk/types" + "github.com/cosmos/ethermint/types" ethcmn "github.com/ethereum/go-ethereum/common" ) var ( - _ sdk.Msg = EmintMsg{} + _ sdk.Msg = MsgEthermint{} ) const ( - // TypeEmintMsg defines the type string of Emint message - TypeEmintMsg = "emint_tx" + // TypeMsgEthermint defines the type string of Ethermint message + TypeMsgEthermint = "ethermint" ) -// EmintMsg implements a cosmos equivalent structure for Ethereum transactions -type EmintMsg struct { +// MsgEthermint implements a cosmos equivalent structure for Ethereum transactions +type MsgEthermint struct { AccountNonce uint64 `json:"nonce"` Price sdk.Int `json:"gasPrice"` GasLimit uint64 `json:"gas"` @@ -30,12 +31,12 @@ type EmintMsg struct { From sdk.AccAddress `json:"from"` } -// NewEmintMsg returns a reference to a new Ethermint transaction -func NewEmintMsg( +// NewMsgEthermint returns a reference to a new Ethermint transaction +func NewMsgEthermint( nonce uint64, to *sdk.AccAddress, amount sdk.Int, gasLimit uint64, gasPrice sdk.Int, payload []byte, from sdk.AccAddress, -) EmintMsg { - return EmintMsg{ +) MsgEthermint { + return MsgEthermint{ AccountNonce: nonce, Price: gasPrice, GasLimit: gasLimit, @@ -47,18 +48,18 @@ func NewEmintMsg( } // Route should return the name of the module -func (msg EmintMsg) Route() string { return RouterKey } +func (msg MsgEthermint) Route() string { return RouterKey } // Type returns the action of the message -func (msg EmintMsg) Type() string { return TypeEmintMsg } +func (msg MsgEthermint) Type() string { return TypeMsgEthermint } // GetSignBytes encodes the message for signing -func (msg EmintMsg) GetSignBytes() []byte { +func (msg MsgEthermint) GetSignBytes() []byte { return sdk.MustSortJSON(ModuleCdc.MustMarshalJSON(msg)) } // ValidateBasic runs stateless checks on the message -func (msg EmintMsg) ValidateBasic() sdk.Error { +func (msg MsgEthermint) ValidateBasic() sdk.Error { if msg.Price.Sign() != 1 { return types.ErrInvalidValue(fmt.Sprintf("Price must be positive: %x", msg.Price)) } @@ -72,13 +73,13 @@ func (msg EmintMsg) ValidateBasic() sdk.Error { } // GetSigners defines whose signature is required -func (msg EmintMsg) GetSigners() []sdk.AccAddress { +func (msg MsgEthermint) GetSigners() []sdk.AccAddress { return []sdk.AccAddress{msg.From} } // To returns the recipient address of the transaction. It returns nil if the // transaction is a contract creation. -func (msg EmintMsg) To() *ethcmn.Address { +func (msg MsgEthermint) To() *ethcmn.Address { if msg.Recipient == nil { return nil } diff --git a/x/evm/types/emint_msg_test.go b/x/evm/types/emint_msg_test.go index f28f19474d..d1886cea16 100644 --- a/x/evm/types/emint_msg_test.go +++ b/x/evm/types/emint_msg_test.go @@ -8,19 +8,19 @@ import ( "github.com/tendermint/tendermint/crypto/secp256k1" ) -func TestEmintMsg(t *testing.T) { +func TestMsgEthermint(t *testing.T) { addr := newSdkAddress() fromAddr := newSdkAddress() - msg := NewEmintMsg(0, &addr, sdk.NewInt(1), 100000, sdk.NewInt(2), []byte("test"), fromAddr) + msg := NewMsgEthermint(0, &addr, sdk.NewInt(1), 100000, sdk.NewInt(2), []byte("test"), fromAddr) require.NotNil(t, msg) require.Equal(t, msg.Recipient, &addr) require.Equal(t, msg.Route(), RouterKey) - require.Equal(t, msg.Type(), TypeEmintMsg) + require.Equal(t, msg.Type(), TypeMsgEthermint) } -func TestEmintMsgValidation(t *testing.T) { +func TestMsgEthermintValidation(t *testing.T) { testCases := []struct { nonce uint64 to *sdk.AccAddress @@ -38,7 +38,7 @@ func TestEmintMsgValidation(t *testing.T) { } for i, tc := range testCases { - msg := NewEmintMsg(tc.nonce, tc.to, tc.amount, tc.gasLimit, tc.gasPrice, tc.payload, tc.from) + msg := NewMsgEthermint(tc.nonce, tc.to, tc.amount, tc.gasLimit, tc.gasPrice, tc.payload, tc.from) if tc.expectPass { require.Nil(t, msg.ValidateBasic(), "test: %v", i) @@ -52,13 +52,13 @@ func TestEmintEncodingAndDecoding(t *testing.T) { addr := newSdkAddress() fromAddr := newSdkAddress() - msg := NewEmintMsg(0, &addr, sdk.NewInt(1), 100000, sdk.NewInt(2), []byte("test"), fromAddr) + msg := NewMsgEthermint(0, &addr, sdk.NewInt(1), 100000, sdk.NewInt(2), []byte("test"), fromAddr) - raw, err := cdc.MarshalBinaryBare(msg) + raw, err := ModuleCdc.MarshalBinaryBare(msg) require.NoError(t, err) - var msg2 EmintMsg - err = cdc.UnmarshalBinaryBare(raw, &msg2) + var msg2 MsgEthermint + err = ModuleCdc.UnmarshalBinaryBare(raw, &msg2) require.NoError(t, err) require.Equal(t, msg.AccountNonce, msg2.AccountNonce) diff --git a/x/evm/types/events.go b/x/evm/types/events.go new file mode 100644 index 0000000000..e5dca425a4 --- /dev/null +++ b/x/evm/types/events.go @@ -0,0 +1,11 @@ +package types + +// Evm module events +const ( + EventTypeEthermint = TypeMsgEthermint + EventTypeEthereumTx = TypeMsgEthereumTx + + AttributeKeyContractAddress = "contract" + AttributeKeyRecipient = "recipient" + AttributeValueCategory = ModuleName +) diff --git a/x/evm/types/expected_keepers.go b/x/evm/types/expected_keepers.go new file mode 100644 index 0000000000..5bcf05eed7 --- /dev/null +++ b/x/evm/types/expected_keepers.go @@ -0,0 +1,14 @@ +package types + +import ( + sdk "github.com/cosmos/cosmos-sdk/types" + authexported "github.com/cosmos/cosmos-sdk/x/auth/exported" +) + +// AccountKeeper defines the expected account keeper interface +type AccountKeeper interface { + NewAccountWithAddress(ctx sdk.Context, addr sdk.AccAddress) authexported.Account + GetAccount(ctx sdk.Context, addr sdk.AccAddress) authexported.Account + SetAccount(ctx sdk.Context, account authexported.Account) + RemoveAccount(ctx sdk.Context, account authexported.Account) +} diff --git a/x/evm/types/genesis.go b/x/evm/types/genesis.go index 30320a39db..d3da706842 100644 --- a/x/evm/types/genesis.go +++ b/x/evm/types/genesis.go @@ -1,7 +1,7 @@ package types import ( - "fmt" + "errors" "math/big" "github.com/cosmos/ethermint/types" @@ -28,10 +28,10 @@ type ( func ValidateGenesis(data GenesisState) error { for _, acct := range data.Accounts { if len(acct.Address.Bytes()) == 0 { - return fmt.Errorf("invalid GenesisAccount Error: Missing Address") + return errors.New("invalid GenesisAccount: address cannot be empty") } if acct.Balance == nil { - return fmt.Errorf("invalid GenesisAccount Error: Missing Balance") + return errors.New("invalid GenesisAccount: balance cannot be empty") } } return nil diff --git a/x/evm/types/key.go b/x/evm/types/key.go index 839a110bfa..cd1501ee2d 100644 --- a/x/evm/types/key.go +++ b/x/evm/types/key.go @@ -4,13 +4,24 @@ const ( // ModuleName string name of module ModuleName = "evm" - // EvmStoreKey key for ethereum storage data - EvmStoreKey = "evmstore" - // EvmCodeKey key for ethereum code data - EvmCodeKey = "evmcode" - // EvmBlockKey key for ethereum block data - EvmBlockKey = "evmblock" + // StoreKey key for ethereum storage data (StateDB) + StoreKey = ModuleName + // CodeKey key for ethereum code data + CodeKey = ModuleName + "code" + // BlockKey key + BlockKey = ModuleName + "block" // RouterKey uses module name for routing RouterKey = ModuleName ) + +var bloomPrefix = []byte("bloom") +var logsPrefix = []byte("logs") + +func BloomKey(key []byte) []byte { + return append(bloomPrefix, key...) +} + +func LogsKey(key []byte) []byte { + return append(logsPrefix, key...) +} diff --git a/x/evm/types/msg.go b/x/evm/types/msg.go index 980bdd6f57..2300ce1fca 100644 --- a/x/evm/types/msg.go +++ b/x/evm/types/msg.go @@ -19,21 +19,20 @@ import ( ) var ( - _ sdk.Msg = EthereumTxMsg{} - _ sdk.Tx = EthereumTxMsg{} + _ sdk.Msg = MsgEthereumTx{} + _ sdk.Tx = MsgEthereumTx{} ) var big8 = big.NewInt(8) // message type and route constants const ( - TypeEthereumTxMsg = "ethereum_tx" - RouteEthereumTxMsg = RouterKey + TypeMsgEthereumTx = "ethereum" ) -// EthereumTxMsg encapsulates an Ethereum transaction as an SDK message. +// MsgEthereumTx encapsulates an Ethereum transaction as an SDK message. type ( - EthereumTxMsg struct { + MsgEthereumTx struct { Data TxData // caches @@ -69,28 +68,28 @@ type ( } ) -// NewEthereumTxMsg returns a reference to a new Ethereum transaction message. -func NewEthereumTxMsg( +// NewMsgEthereumTx returns a reference to a new Ethereum transaction message. +func NewMsgEthereumTx( nonce uint64, to *ethcmn.Address, amount *big.Int, gasLimit uint64, gasPrice *big.Int, payload []byte, -) *EthereumTxMsg { +) MsgEthereumTx { - return newEthereumTxMsg(nonce, to, amount, gasLimit, gasPrice, payload) + return newMsgEthereumTx(nonce, to, amount, gasLimit, gasPrice, payload) } -// NewEthereumTxMsgContract returns a reference to a new Ethereum transaction +// NewMsgEthereumTxContract returns a reference to a new Ethereum transaction // message designated for contract creation. -func NewEthereumTxMsgContract( +func NewMsgEthereumTxContract( nonce uint64, amount *big.Int, gasLimit uint64, gasPrice *big.Int, payload []byte, -) *EthereumTxMsg { +) MsgEthereumTx { - return newEthereumTxMsg(nonce, nil, amount, gasLimit, gasPrice, payload) + return newMsgEthereumTx(nonce, nil, amount, gasLimit, gasPrice, payload) } -func newEthereumTxMsg( +func newMsgEthereumTx( nonce uint64, to *ethcmn.Address, amount *big.Int, gasLimit uint64, gasPrice *big.Int, payload []byte, -) *EthereumTxMsg { +) MsgEthereumTx { if len(payload) > 0 { payload = ethcmn.CopyBytes(payload) @@ -115,20 +114,20 @@ func newEthereumTxMsg( txData.Price.Set(gasPrice) } - return &EthereumTxMsg{Data: txData} + return MsgEthereumTx{Data: txData} } -// Route returns the route value of an EthereumTxMsg. -func (msg EthereumTxMsg) Route() string { return RouteEthereumTxMsg } +// Route returns the route value of an MsgEthereumTx. +func (msg MsgEthereumTx) Route() string { return RouterKey } -// Type returns the type value of an EthereumTxMsg. -func (msg EthereumTxMsg) Type() string { return TypeEthereumTxMsg } +// Type returns the type value of an MsgEthereumTx. +func (msg MsgEthereumTx) Type() string { return TypeMsgEthereumTx } // ValidateBasic implements the sdk.Msg interface. It performs basic validation -// checks of a Transaction. If returns an sdk.Error if validation fails. -func (msg EthereumTxMsg) ValidateBasic() sdk.Error { +// checks of a Transaction. If returns an error if validation fails. +func (msg MsgEthereumTx) ValidateBasic() sdk.Error { if msg.Data.Price.Sign() != 1 { - return types.ErrInvalidValue(fmt.Sprintf("Price must be positive: %x", msg.Data.Price)) + return types.ErrInvalidValue(fmt.Sprintf("price must be positive: %x", msg.Data.Price)) } // Amount can be 0 @@ -141,16 +140,12 @@ func (msg EthereumTxMsg) ValidateBasic() sdk.Error { // To returns the recipient address of the transaction. It returns nil if the // transaction is a contract creation. -func (msg EthereumTxMsg) To() *ethcmn.Address { - if msg.Data.Recipient == nil { - return nil - } - +func (msg MsgEthereumTx) To() *ethcmn.Address { return msg.Data.Recipient } -// GetMsgs returns a single EthereumTxMsg as an sdk.Msg. -func (msg EthereumTxMsg) GetMsgs() []sdk.Msg { +// GetMsgs returns a single MsgEthereumTx as an sdk.Msg. +func (msg MsgEthereumTx) GetMsgs() []sdk.Msg { return []sdk.Msg{msg} } @@ -159,7 +154,7 @@ func (msg EthereumTxMsg) GetMsgs() []sdk.Msg { // // NOTE: This method cannot be used as a chain ID is needed to recover the signer // from the signature. Use 'VerifySig' instead. -func (msg EthereumTxMsg) GetSigners() []sdk.AccAddress { +func (msg MsgEthereumTx) GetSigners() []sdk.AccAddress { panic("must use 'VerifySig' with a chain ID to get the signer") } @@ -168,13 +163,13 @@ func (msg EthereumTxMsg) GetSigners() []sdk.AccAddress { // // NOTE: This method cannot be used as a chain ID is needed to create valid bytes // to sign over. Use 'RLPSignBytes' instead. -func (msg EthereumTxMsg) GetSignBytes() []byte { +func (msg MsgEthereumTx) GetSignBytes() []byte { panic("must use 'RLPSignBytes' with a chain ID to get the valid bytes to sign") } // RLPSignBytes returns the RLP hash of an Ethereum transaction message with a // given chainID used for signing. -func (msg EthereumTxMsg) RLPSignBytes(chainID *big.Int) ethcmn.Hash { +func (msg MsgEthereumTx) RLPSignBytes(chainID *big.Int) ethcmn.Hash { return rlpHash([]interface{}{ msg.Data.AccountNonce, msg.Data.Price, @@ -187,12 +182,12 @@ func (msg EthereumTxMsg) RLPSignBytes(chainID *big.Int) ethcmn.Hash { } // EncodeRLP implements the rlp.Encoder interface. -func (msg *EthereumTxMsg) EncodeRLP(w io.Writer) error { +func (msg *MsgEthereumTx) EncodeRLP(w io.Writer) error { return rlp.Encode(w, &msg.Data) } // DecodeRLP implements the rlp.Decoder interface. -func (msg *EthereumTxMsg) DecodeRLP(s *rlp.Stream) error { +func (msg *MsgEthereumTx) DecodeRLP(s *rlp.Stream) error { _, size, _ := s.Kind() err := s.Decode(&msg.Data) @@ -204,7 +199,7 @@ func (msg *EthereumTxMsg) DecodeRLP(s *rlp.Stream) error { } // Hash hashes the RLP encoding of a transaction. -func (msg *EthereumTxMsg) Hash() ethcmn.Hash { +func (msg *MsgEthereumTx) Hash() ethcmn.Hash { if hash := msg.hash.Load(); hash != nil { return hash.(ethcmn.Hash) } @@ -219,7 +214,7 @@ func (msg *EthereumTxMsg) Hash() ethcmn.Hash { // takes a private key and chainID to sign an Ethereum transaction according to // EIP155 standard. It mutates the transaction as it populates the V, R, S // fields of the Transaction's Signature. -func (msg *EthereumTxMsg) Sign(chainID *big.Int, priv *ecdsa.PrivateKey) { +func (msg *MsgEthereumTx) Sign(chainID *big.Int, priv *ecdsa.PrivateKey) { txHash := msg.RLPSignBytes(chainID) sig, err := ethcrypto.Sign(txHash[:], priv) @@ -252,7 +247,7 @@ func (msg *EthereumTxMsg) Sign(chainID *big.Int, priv *ecdsa.PrivateKey) { // VerifySig attempts to verify a Transaction's signature for a given chainID. // A derived address is returned upon success or an error if recovery fails. -func (msg *EthereumTxMsg) VerifySig(chainID *big.Int) (ethcmn.Address, error) { +func (msg *MsgEthereumTx) VerifySig(chainID *big.Int) (ethcmn.Address, error) { signer := ethtypes.NewEIP155Signer(chainID) if sc := msg.from.Load(); sc != nil { @@ -284,19 +279,19 @@ func (msg *EthereumTxMsg) VerifySig(chainID *big.Int) (ethcmn.Address, error) { } // Cost returns amount + gasprice * gaslimit. -func (msg EthereumTxMsg) Cost() *big.Int { +func (msg MsgEthereumTx) Cost() *big.Int { total := msg.Fee() total.Add(total, msg.Data.Amount) return total } // Fee returns gasprice * gaslimit. -func (msg EthereumTxMsg) Fee() *big.Int { +func (msg MsgEthereumTx) Fee() *big.Int { return new(big.Int).Mul(msg.Data.Price, new(big.Int).SetUint64(msg.Data.GasLimit)) } // ChainID returns which chain id this transaction was signed for (if at all) -func (msg *EthereumTxMsg) ChainID() *big.Int { +func (msg *MsgEthereumTx) ChainID() *big.Int { return deriveChainID(msg.Data.V) } @@ -317,7 +312,7 @@ func deriveChainID(v *big.Int) *big.Int { // Auxiliary // TxDecoder returns an sdk.TxDecoder that can decode both auth.StdTx and -// EthereumTxMsg transactions. +// MsgEthereumTx transactions. func TxDecoder(cdc *codec.Codec) sdk.TxDecoder { return func(txBytes []byte) (sdk.Tx, sdk.Error) { var tx sdk.Tx @@ -328,7 +323,6 @@ func TxDecoder(cdc *codec.Codec) sdk.TxDecoder { err := cdc.UnmarshalBinaryLengthPrefixed(txBytes, &tx) if err != nil { - fmt.Println(err.Error()) return nil, sdk.ErrTxDecode("failed to decode tx").TraceSDK(err.Error()) } diff --git a/x/evm/types/msg_encoding.go b/x/evm/types/msg_encoding.go index 1284d3a5f7..ddbf16da19 100644 --- a/x/evm/types/msg_encoding.go +++ b/x/evm/types/msg_encoding.go @@ -1,23 +1,11 @@ package types import ( - "github.com/cosmos/cosmos-sdk/codec" "github.com/cosmos/ethermint/utils" ethcmn "github.com/ethereum/go-ethereum/common" ) -var cdc = codec.New() - -func init() { - RegisterAmino(cdc) -} - -// RegisterAmino registers all crypto related types in the given (amino) codec. -func RegisterAmino(cdc *codec.Codec) { - cdc.RegisterConcrete(EncodableTxData{}, "ethermint/EncodedMessage", nil) -} - // EncodableTxData implements the Ethereum transaction data structure. It is used // solely as intended in Ethereum abiding by the protocol. type EncodableTxData struct { @@ -38,12 +26,12 @@ type EncodableTxData struct { } func marshalAmino(td EncodableTxData) (string, error) { - bz, err := cdc.MarshalBinaryBare(td) + bz, err := ModuleCdc.MarshalBinaryBare(td) return string(bz), err } func unmarshalAmino(td *EncodableTxData, text string) error { - return cdc.UnmarshalBinaryBare([]byte(text), td) + return ModuleCdc.UnmarshalBinaryBare([]byte(text), td) } // MarshalAmino defines custom encoding scheme for TxData diff --git a/x/evm/types/msg_test.go b/x/evm/types/msg_test.go index a7654d2474..c25281dbec 100644 --- a/x/evm/types/msg_test.go +++ b/x/evm/types/msg_test.go @@ -18,17 +18,17 @@ import ( func TestMsgEthereumTx(t *testing.T) { addr := GenerateEthAddress() - msg1 := NewEthereumTxMsg(0, &addr, nil, 100000, nil, []byte("test")) + msg1 := NewMsgEthereumTx(0, &addr, nil, 100000, nil, []byte("test")) require.NotNil(t, msg1) require.Equal(t, *msg1.Data.Recipient, addr) - msg2 := NewEthereumTxMsgContract(0, nil, 100000, nil, []byte("test")) + msg2 := NewMsgEthereumTxContract(0, nil, 100000, nil, []byte("test")) require.NotNil(t, msg2) require.Nil(t, msg2.Data.Recipient) - msg3 := NewEthereumTxMsg(0, &addr, nil, 100000, nil, []byte("test")) - require.Equal(t, msg3.Route(), RouteEthereumTxMsg) - require.Equal(t, msg3.Type(), TypeEthereumTxMsg) + msg3 := NewMsgEthereumTx(0, &addr, nil, 100000, nil, []byte("test")) + require.Equal(t, msg3.Route(), RouterKey) + require.Equal(t, msg3.Type(), TypeMsgEthereumTx) require.Panics(t, func() { msg3.GetSigners() }) require.Panics(t, func() { msg3.GetSignBytes() }) } @@ -49,7 +49,7 @@ func TestMsgEthereumTxValidation(t *testing.T) { } for i, tc := range testCases { - msg := NewEthereumTxMsg(tc.nonce, &tc.to, tc.amount, tc.gasLimit, tc.gasPrice, tc.payload) + msg := NewMsgEthereumTx(tc.nonce, &tc.to, tc.amount, tc.gasLimit, tc.gasPrice, tc.payload) if tc.expectPass { require.Nil(t, msg.ValidateBasic(), "test: %v", i) @@ -63,26 +63,26 @@ func TestMsgEthereumTxRLPSignBytes(t *testing.T) { addr := ethcmn.BytesToAddress([]byte("test_address")) chainID := big.NewInt(3) - msg := NewEthereumTxMsg(0, &addr, nil, 100000, nil, []byte("test")) + msg := NewMsgEthereumTx(0, &addr, nil, 100000, nil, []byte("test")) hash := msg.RLPSignBytes(chainID) require.Equal(t, "5BD30E35AD27449390B14C91E6BCFDCAADF8FE44EF33680E3BC200FC0DC083C7", fmt.Sprintf("%X", hash)) } func TestMsgEthereumTxRLPEncode(t *testing.T) { addr := ethcmn.BytesToAddress([]byte("test_address")) - msg := NewEthereumTxMsg(0, &addr, nil, 100000, nil, []byte("test")) + msg := NewMsgEthereumTx(0, &addr, nil, 100000, nil, []byte("test")) - raw, err := rlp.EncodeToBytes(msg) + raw, err := rlp.EncodeToBytes(&msg) require.NoError(t, err) require.Equal(t, ethcmn.FromHex("E48080830186A0940000000000000000746573745F61646472657373808474657374808080"), raw) } func TestMsgEthereumTxRLPDecode(t *testing.T) { - var msg EthereumTxMsg + var msg MsgEthereumTx raw := ethcmn.FromHex("E48080830186A0940000000000000000746573745F61646472657373808474657374808080") addr := ethcmn.BytesToAddress([]byte("test_address")) - expectedMsg := NewEthereumTxMsg(0, &addr, nil, 100000, nil, []byte("test")) + expectedMsg := NewMsgEthereumTx(0, &addr, nil, 100000, nil, []byte("test")) err := rlp.Decode(bytes.NewReader(raw), &msg) require.NoError(t, err) @@ -91,7 +91,7 @@ func TestMsgEthereumTxRLPDecode(t *testing.T) { func TestMsgEthereumTxHash(t *testing.T) { addr := ethcmn.BytesToAddress([]byte("test_address")) - msg := NewEthereumTxMsg(0, &addr, nil, 100000, nil, []byte("test")) + msg := NewMsgEthereumTx(0, &addr, nil, 100000, nil, []byte("test")) hash := msg.Hash() require.Equal(t, "E2AA2E68E7586AE9700F1D3D643330866B6AC2B6CA4C804F7C85ECB11D0B0B29", fmt.Sprintf("%X", hash)) @@ -106,7 +106,7 @@ func TestMsgEthereumTxSig(t *testing.T) { addr2 := ethcmn.BytesToAddress(priv2.PubKey().Address().Bytes()) // require valid signature passes validation - msg := NewEthereumTxMsg(0, &addr1, nil, 100000, nil, []byte("test")) + msg := NewMsgEthereumTx(0, &addr1, nil, 100000, nil, []byte("test")) msg.Sign(chainID, priv1.ToECDSA()) signer, err := msg.VerifySig(chainID) @@ -115,7 +115,7 @@ func TestMsgEthereumTxSig(t *testing.T) { require.NotEqual(t, addr2, signer) // require invalid chain ID fail validation - msg = NewEthereumTxMsg(0, &addr1, nil, 100000, nil, []byte("test")) + msg = NewMsgEthereumTx(0, &addr1, nil, 100000, nil, []byte("test")) msg.Sign(chainID, priv1.ToECDSA()) signer, err = msg.VerifySig(big.NewInt(4)) @@ -125,7 +125,7 @@ func TestMsgEthereumTxSig(t *testing.T) { func TestMsgEthereumTxAmino(t *testing.T) { addr := GenerateEthAddress() - msg := NewEthereumTxMsg(5, &addr, big.NewInt(1), 100000, big.NewInt(3), []byte("test")) + msg := NewMsgEthereumTx(5, &addr, big.NewInt(1), 100000, big.NewInt(3), []byte("test")) msg.Data.V = big.NewInt(1) msg.Data.R = big.NewInt(2) @@ -134,7 +134,7 @@ func TestMsgEthereumTxAmino(t *testing.T) { raw, err := ModuleCdc.MarshalBinaryBare(msg) require.NoError(t, err) - var msg2 EthereumTxMsg + var msg2 MsgEthereumTx err = ModuleCdc.UnmarshalBinaryBare(raw, &msg2) require.NoError(t, err) diff --git a/x/evm/types/state_object.go b/x/evm/types/state_object.go index 2ae43d289a..ce78f82a92 100644 --- a/x/evm/types/state_object.go +++ b/x/evm/types/state_object.go @@ -73,20 +73,21 @@ type ( } ) -func newObject(db *CommitStateDB, accProto authexported.Account) *stateObject { - acc, ok := accProto.(*types.Account) +func newStateObject(db *CommitStateDB, accProto authexported.Account) *stateObject { + ethermintAccount, ok := accProto.(*types.Account) if !ok { panic(fmt.Sprintf("invalid account type for state object: %T", accProto)) } - if acc.CodeHash == nil { - acc.CodeHash = emptyCodeHash + // set empty code hash + if ethermintAccount.CodeHash == nil { + ethermintAccount.CodeHash = emptyCodeHash } return &stateObject{ stateDB: db, - account: acc, - address: ethcmn.BytesToAddress(acc.Address.Bytes()), + account: ethermintAccount, + address: ethcmn.BytesToAddress(ethermintAccount.GetAddress().Bytes()), originStorage: make(types.Storage), dirtyStorage: make(types.Storage), } @@ -188,7 +189,7 @@ func (so *stateObject) setBalance(amount sdk.Int) { so.account.SetBalance(amount) } -// SetNonce sets the state object's nonce (sequence number). +// SetNonce sets the state object's nonce (i.e sequence number of the account). func (so *stateObject) SetNonce(nonce uint64) { so.stateDB.journal.append(nonceChange{ account: &so.address, @@ -199,6 +200,9 @@ func (so *stateObject) SetNonce(nonce uint64) { } func (so *stateObject) setNonce(nonce uint64) { + if so.account == nil { + panic("state object account is empty") + } so.account.Sequence = nonce } @@ -216,7 +220,7 @@ func (so *stateObject) markSuicided() { // commitState commits all dirty storage to a KVStore. func (so *stateObject) commitState() { ctx := so.stateDB.ctx - store := ctx.KVStore(so.stateDB.storageKey) + store := ctx.KVStore(so.stateDB.storeKey) for key, value := range so.dirtyStorage { delete(so.dirtyStorage, key) @@ -258,22 +262,32 @@ func (so stateObject) Address() ethcmn.Address { // Balance returns the state object's current balance. func (so *stateObject) Balance() *big.Int { - return so.account.Balance().BigInt() + balance := so.account.Balance().BigInt() + if balance == nil { + return zeroBalance + } + return balance } // CodeHash returns the state object's code hash. func (so *stateObject) CodeHash() []byte { + if so.account == nil || len(so.account.CodeHash) == 0 { + return emptyCodeHash + } return so.account.CodeHash } // Nonce returns the state object's current nonce (sequence number). func (so *stateObject) Nonce() uint64 { + if so.account == nil { + return 0 + } return so.account.Sequence } // Code returns the contract code associated with this object, if any. func (so *stateObject) Code(_ ethstate.Database) []byte { - if so.code != nil { + if len(so.code) > 0 { return so.code } @@ -286,10 +300,9 @@ func (so *stateObject) Code(_ ethstate.Database) []byte { code := store.Get(so.CodeHash()) if len(code) == 0 { - so.setError(fmt.Errorf("failed to get code hash %x for address: %x", so.CodeHash(), so.Address())) + so.setError(fmt.Errorf("failed to get code hash %x for address %s", so.CodeHash(), so.Address().String())) } - so.code = code return code } @@ -321,7 +334,7 @@ func (so *stateObject) GetCommittedState(_ ethstate.Database, key ethcmn.Hash) e // otherwise load the value from the KVStore ctx := so.stateDB.ctx - store := ctx.KVStore(so.stateDB.storageKey) + store := ctx.KVStore(so.stateDB.storeKey) rawValue := store.Get(prefixKey.Bytes()) if len(rawValue) > 0 { @@ -341,7 +354,7 @@ func (so *stateObject) GetCommittedState(_ ethstate.Database, key ethcmn.Hash) e func (so *stateObject) ReturnGas(gas *big.Int) {} func (so *stateObject) deepCopy(db *CommitStateDB) *stateObject { - newStateObj := newObject(db, so.account) + newStateObj := newStateObject(db, so.account) newStateObj.code = so.code newStateObj.dirtyStorage = so.dirtyStorage.Copy() @@ -355,9 +368,11 @@ func (so *stateObject) deepCopy(db *CommitStateDB) *stateObject { // empty returns whether the account is considered empty. func (so *stateObject) empty() bool { - return so.account.Sequence == 0 && - so.account.Balance().Sign() == 0 && - bytes.Equal(so.account.CodeHash, emptyCodeHash) + return so.account == nil || + (so.account != nil && + so.account.Sequence == 0 && + so.account.Balance().Sign() == 0 && + bytes.Equal(so.account.CodeHash, emptyCodeHash)) } // EncodeRLP implements rlp.Encoder. diff --git a/x/evm/types/state_transition.go b/x/evm/types/state_transition.go index 058d9d57cb..af0dece821 100644 --- a/x/evm/types/state_transition.go +++ b/x/evm/types/state_transition.go @@ -1,6 +1,7 @@ package types import ( + "fmt" "math/big" "github.com/ethereum/go-ethereum/common" @@ -27,14 +28,24 @@ type StateTransition struct { Simulate bool } +// ReturnData represents what's returned from a transition +type ReturnData struct { + Logs []*ethtypes.Log + Bloom *big.Int + Result *sdk.Result +} + +// TODO: move to keeper // TransitionCSDB performs an evm state transition from a transaction -func (st StateTransition) TransitionCSDB(ctx sdk.Context) (*big.Int, sdk.Result) { +// TODO: update godoc, it doesn't explain what it does in depth. +func (st StateTransition) TransitionCSDB(ctx sdk.Context) (*ReturnData, error) { + returnData := new(ReturnData) contractCreation := st.Recipient == nil cost, err := core.IntrinsicGas(st.Payload, contractCreation, true) if err != nil { - return nil, sdk.ErrOutOfGas("invalid intrinsic gas for transaction").Result() + return nil, fmt.Errorf("invalid intrinsic gas for transaction: %s", err.Error()) } // This gas limit the the transaction gas limit with intrinsic gas subtracted @@ -68,21 +79,20 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) (*big.Int, sdk.Result) CanTransfer: core.CanTransfer, Transfer: core.Transfer, Origin: st.Sender, - Coinbase: common.Address{}, + Coinbase: common.Address{}, // TODO: explain why this is empty BlockNumber: big.NewInt(ctx.BlockHeight()), Time: big.NewInt(ctx.BlockHeader().Time.Unix()), - Difficulty: big.NewInt(0x30000), // unused + Difficulty: big.NewInt(0), // unused. Only required in PoW context GasLimit: gasLimit, GasPrice: ctx.MinGasPrices().AmountOf(emint.DenomDefault).Int, } - vmenv := vm.NewEVM(context, csdb, GenerateChainConfig(st.ChainID), vm.Config{}) + evm := vm.NewEVM(context, csdb, GenerateChainConfig(st.ChainID), vm.Config{}) var ( ret []byte leftOverGas uint64 addr common.Address - vmerr error senderRef = vm.AccountRef(st.Sender) ) @@ -91,52 +101,77 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) (*big.Int, sdk.Result) // Set nonce of sender account before evm state transition for usage in generating Create address st.Csdb.SetNonce(st.Sender, st.AccountNonce) - if contractCreation { - ret, addr, leftOverGas, vmerr = vmenv.Create(senderRef, st.Payload, gasLimit, st.Amount) - } else { + switch contractCreation { + case true: + ret, addr, leftOverGas, err = evm.Create(senderRef, st.Payload, gasLimit, st.Amount) + default: // Increment the nonce for the next transaction (just for evm state transition) csdb.SetNonce(st.Sender, csdb.GetNonce(st.Sender)+1) + ret, leftOverGas, err = evm.Call(senderRef, *st.Recipient, st.Payload, gasLimit, st.Amount) + } - ret, leftOverGas, vmerr = vmenv.Call(senderRef, *st.Recipient, st.Payload, gasLimit, st.Amount) + if err != nil { + return nil, err } + gasConsumed := gasLimit - leftOverGas + // Resets nonce to value pre state transition st.Csdb.SetNonce(st.Sender, currentNonce) // Generate bloom filter to be saved in tx receipt data bloomInt := big.NewInt(0) var bloomFilter ethtypes.Bloom + var logs []*ethtypes.Log if st.THash != nil && !st.Simulate { - logs := csdb.GetLogs(*st.THash) + logs, err = csdb.GetLogs(*st.THash) + if err != nil { + return nil, err + } bloomInt = ethtypes.LogsBloom(logs) bloomFilter = ethtypes.BytesToBloom(bloomInt.Bytes()) } // Encode all necessary data into slice of bytes to return in sdk result - returnData := EncodeReturnData(addr, bloomFilter, ret) + res := &ResultData{ + Address: addr, + Bloom: bloomFilter, + Logs: logs, + Ret: ret, + } + + resultData, err := EncodeResultData(res) + if err != nil { + return nil, err + } // handle errors - if vmerr != nil { - res := emint.ErrVMExecution(vmerr.Error()).Result() - if vmerr == vm.ErrOutOfGas || vmerr == vm.ErrCodeStoreOutOfGas { - res = sdk.ErrOutOfGas("EVM execution went out of gas").Result() + if err != nil { + if err == vm.ErrOutOfGas || err == vm.ErrCodeStoreOutOfGas { + return nil, fmt.Errorf("evm execution went out of gas: %s", err.Error()) } - res.Data = returnData + // Consume gas before returning - ctx.GasMeter().ConsumeGas(gasLimit-leftOverGas, "EVM execution consumption") - return nil, res + ctx.GasMeter().ConsumeGas(gasConsumed, "EVM execution consumption") + return nil, err } // TODO: Refund unused gas here, if intended in future if !st.Simulate { // Finalise state if not a simulated transaction - st.Csdb.Finalise(true) // Change to depend on config + // TODO: change to depend on config + if err := st.Csdb.Finalise(true); err != nil { + return nil, err + } } // Consume gas from evm execution // Out of gas check does not need to be done here since it is done within the EVM execution - ctx.WithGasMeter(currentGasMeter).GasMeter().ConsumeGas(gasLimit-leftOverGas, "EVM execution consumption") + ctx.WithGasMeter(currentGasMeter).GasMeter().ConsumeGas(gasConsumed, "EVM execution consumption") - return bloomInt, sdk.Result{Data: returnData, GasUsed: st.GasLimit - leftOverGas} + returnData.Logs = logs + returnData.Bloom = bloomInt + returnData.Result = &sdk.Result{Data: resultData, GasUsed: gasConsumed} + return returnData, nil } diff --git a/x/evm/types/statedb.go b/x/evm/types/statedb.go index 763c83efe9..576a625a14 100644 --- a/x/evm/types/statedb.go +++ b/x/evm/types/statedb.go @@ -7,8 +7,6 @@ import ( "sync" sdk "github.com/cosmos/cosmos-sdk/types" - "github.com/cosmos/cosmos-sdk/x/auth" - emint "github.com/cosmos/ethermint/types" ethcmn "github.com/ethereum/go-ethereum/common" @@ -41,9 +39,9 @@ type CommitStateDB struct { // StateDB interface. Perhaps there is a better way. ctx sdk.Context - ak auth.AccountKeeper - storageKey sdk.StoreKey - codeKey sdk.StoreKey + codeKey sdk.StoreKey + storeKey sdk.StoreKey // i.e storage key + accountKeeper AccountKeeper // maps that hold 'live' objects, which will get modified while processing a // state transition @@ -84,12 +82,14 @@ type CommitStateDB struct { // // CONTRACT: Stores used for state must be cache-wrapped as the ordering of the // key/value space matters in determining the merkle root. -func NewCommitStateDB(ctx sdk.Context, ak auth.AccountKeeper, storageKey, codeKey sdk.StoreKey) *CommitStateDB { +func NewCommitStateDB( + ctx sdk.Context, codeKey, storeKey sdk.StoreKey, ak AccountKeeper, +) *CommitStateDB { return &CommitStateDB{ ctx: ctx, - ak: ak, - storageKey: storageKey, codeKey: codeKey, + storeKey: storeKey, + accountKeeper: ak, stateObjects: make(map[ethcmn.Address]*stateObject), stateObjectsDirty: make(map[ethcmn.Address]struct{}), logs: make(map[ethcmn.Hash][]*ethtypes.Log), @@ -288,12 +288,28 @@ func (csdb *CommitStateDB) GetCommittedState(addr ethcmn.Address, hash ethcmn.Ha } // GetLogs returns the current logs for a given hash in the state. -func (csdb *CommitStateDB) GetLogs(hash ethcmn.Hash) []*ethtypes.Log { - return csdb.logs[hash] +func (csdb *CommitStateDB) GetLogs(hash ethcmn.Hash) ([]*ethtypes.Log, error) { + if csdb.logs[hash] != nil { + return csdb.logs[hash], nil + } + + store := csdb.ctx.KVStore(csdb.storeKey) + + encLogs := store.Get(LogsKey(hash[:])) + if len(encLogs) == 0 { + return []*ethtypes.Log{}, nil + } + + logs, err := DecodeLogs(encLogs) + if err != nil { + return []*ethtypes.Log{}, err + } + + return logs, nil } // Logs returns all the current logs in the state. -func (csdb *CommitStateDB) Logs() []*ethtypes.Log { +func (csdb *CommitStateDB) AllLogs() []*ethtypes.Log { // nolint: prealloc var logs []*ethtypes.Log for _, lgs := range csdb.logs { @@ -364,7 +380,9 @@ func (csdb *CommitStateDB) Commit(deleteEmptyObjects bool) (ethcmn.Hash, error) } // update the object in the KVStore - csdb.updateStateObject(so) + if err := csdb.updateStateObject(so); err != nil { + return ethcmn.Hash{}, err + } } delete(csdb.stateObjectsDirty, addr) @@ -379,7 +397,7 @@ func (csdb *CommitStateDB) Commit(deleteEmptyObjects bool) (ethcmn.Hash, error) // Finalise finalizes the state objects (accounts) state by setting their state, // removing the csdb destructed objects and clearing the journal as well as the // refunds. -func (csdb *CommitStateDB) Finalise(deleteEmptyObjects bool) { +func (csdb *CommitStateDB) Finalise(deleteEmptyObjects bool) error { for addr := range csdb.journal.dirties { so, exist := csdb.stateObjects[addr] if !exist { @@ -401,7 +419,9 @@ func (csdb *CommitStateDB) Finalise(deleteEmptyObjects bool) { // Set all the dirty state storage items for the state object in the // KVStore and finally set the account in the account mapper. so.commitState() - csdb.updateStateObject(so) + if err := csdb.updateStateObject(so); err != nil { + return err + } } csdb.stateObjectsDirty[addr] = struct{}{} @@ -409,6 +429,7 @@ func (csdb *CommitStateDB) Finalise(deleteEmptyObjects bool) { // invalidate journal because reverting across transactions is not allowed csdb.clearJournalAndRefund() + return nil } // IntermediateRoot returns the current root hash of the state. It is called in @@ -418,21 +439,24 @@ func (csdb *CommitStateDB) Finalise(deleteEmptyObjects bool) { // NOTE: The SDK has not concept or method of getting any intermediate merkle // root as commitment of the merkle-ized tree doesn't happen until the // BaseApps' EndBlocker. -func (csdb *CommitStateDB) IntermediateRoot(deleteEmptyObjects bool) ethcmn.Hash { - csdb.Finalise(deleteEmptyObjects) +func (csdb *CommitStateDB) IntermediateRoot(deleteEmptyObjects bool) (ethcmn.Hash, error) { + if err := csdb.Finalise(deleteEmptyObjects); err != nil { + return ethcmn.Hash{}, err + } - return ethcmn.Hash{} + return ethcmn.Hash{}, nil } // updateStateObject writes the given state object to the store. -func (csdb *CommitStateDB) updateStateObject(so *stateObject) { - csdb.ak.SetAccount(csdb.ctx, so.account) +func (csdb *CommitStateDB) updateStateObject(so *stateObject) error { + csdb.accountKeeper.SetAccount(csdb.ctx, so.account) + return nil } // deleteStateObject removes the given state object from the state store. func (csdb *CommitStateDB) deleteStateObject(so *stateObject) { so.deleted = true - csdb.ak.RemoveAccount(csdb.ctx, so.account) + csdb.accountKeeper.RemoveAccount(csdb.ctx, so.account) } // ---------------------------------------------------------------------------- @@ -543,10 +567,10 @@ func (csdb *CommitStateDB) Reset(_ ethcmn.Hash) error { // UpdateAccounts updates the nonce and coin balances of accounts func (csdb *CommitStateDB) UpdateAccounts() { for addr, so := range csdb.stateObjects { - currAcc := csdb.ak.GetAccount(csdb.ctx, sdk.AccAddress(addr.Bytes())) + currAcc := csdb.accountKeeper.GetAccount(csdb.ctx, sdk.AccAddress(addr.Bytes())) emintAcc, ok := currAcc.(*emint.Account) if ok { - if (so.Balance() != emintAcc.Balance().BigInt()) || (so.Nonce() != emintAcc.GetSequence()) { + if so.Balance() != emintAcc.Balance().BigInt() || so.Nonce() != emintAcc.GetSequence() { // If queried account's balance or nonce are invalid, update the account pointer so.account = emintAcc } @@ -602,9 +626,9 @@ func (csdb *CommitStateDB) Copy() *CommitStateDB { // copy all the basic fields, initialize the memory ones state := &CommitStateDB{ ctx: csdb.ctx, - ak: csdb.ak, - storageKey: csdb.storageKey, codeKey: csdb.codeKey, + storeKey: csdb.storeKey, + accountKeeper: csdb.accountKeeper, stateObjects: make(map[ethcmn.Address]*stateObject, len(csdb.journal.dirties)), stateObjectsDirty: make(map[ethcmn.Address]struct{}, len(csdb.journal.dirties)), refund: csdb.refund, @@ -663,8 +687,9 @@ func (csdb *CommitStateDB) ForEachStorage(addr ethcmn.Address, cb func(key, valu return nil } - store := csdb.ctx.KVStore(csdb.storageKey) + store := csdb.ctx.KVStore(csdb.storeKey) iter := sdk.KVStorePrefixIterator(store, so.Address().Bytes()) + defer iter.Close() for ; iter.Valid(); iter.Next() { key := ethcmn.BytesToHash(iter.Key()) @@ -678,7 +703,6 @@ func (csdb *CommitStateDB) ForEachStorage(addr ethcmn.Address, cb func(key, valu cb(key, ethcmn.BytesToHash(value)) } - iter.Close() return nil } @@ -698,8 +722,9 @@ func (csdb *CommitStateDB) GetOrNewStateObject(addr ethcmn.Address) StateObject func (csdb *CommitStateDB) createObject(addr ethcmn.Address) (newObj, prevObj *stateObject) { prevObj = csdb.getStateObject(addr) - acc := csdb.ak.NewAccountWithAddress(csdb.ctx, sdk.AccAddress(addr.Bytes())) - newObj = newObject(csdb, acc) + acc := csdb.accountKeeper.NewAccountWithAddress(csdb.ctx, sdk.AccAddress(addr.Bytes())) + + newObj = newStateObject(csdb, acc) newObj.setNonce(0) // sets the object to dirty if prevObj == nil { @@ -732,14 +757,14 @@ func (csdb *CommitStateDB) getStateObject(addr ethcmn.Address) (stateObject *sta } // otherwise, attempt to fetch the account from the account mapper - acc := csdb.ak.GetAccount(csdb.ctx, addr.Bytes()) + acc := csdb.accountKeeper.GetAccount(csdb.ctx, addr.Bytes()) if acc == nil { csdb.setError(fmt.Errorf("no account found for address: %X", addr.Bytes())) return nil } // insert the state object into the live set - so := newObject(csdb, acc) + so := newStateObject(csdb, acc) csdb.setStateObject(so) return so @@ -748,3 +773,10 @@ func (csdb *CommitStateDB) getStateObject(addr ethcmn.Address) (stateObject *sta func (csdb *CommitStateDB) setStateObject(so *stateObject) { csdb.stateObjects[so.Address()] = so } + +// RawDump returns a raw state dump. +// +// TODO: Implement if we need it, especially for the RPC API. +func (csdb *CommitStateDB) RawDump() ethstate.Dump { + return ethstate.Dump{} +} diff --git a/x/evm/types/statedb_test.go b/x/evm/types/statedb_test.go index 9cf624bb72..ae7af4d1ac 100644 --- a/x/evm/types/statedb_test.go +++ b/x/evm/types/statedb_test.go @@ -1,80 +1,40 @@ -package types +package types_test import ( "math/big" - "testing" - "github.com/cosmos/cosmos-sdk/codec" - "github.com/cosmos/cosmos-sdk/store" - sdkstore "github.com/cosmos/cosmos-sdk/store/types" + "github.com/stretchr/testify/suite" + sdk "github.com/cosmos/cosmos-sdk/types" - "github.com/cosmos/cosmos-sdk/x/auth" - "github.com/cosmos/cosmos-sdk/x/params" - "github.com/stretchr/testify/require" ethcmn "github.com/ethereum/go-ethereum/common" ethtypes "github.com/ethereum/go-ethereum/core/types" - "github.com/cosmos/ethermint/types" + "github.com/cosmos/ethermint/app" + "github.com/cosmos/ethermint/x/evm/keeper" abci "github.com/tendermint/tendermint/abci/types" - tmlog "github.com/tendermint/tendermint/libs/log" - dbm "github.com/tendermint/tm-db" ) -func newTestCodec() *codec.Codec { - cdc := codec.New() - - RegisterCodec(cdc) - types.RegisterCodec(cdc) - auth.RegisterCodec(cdc) - sdk.RegisterCodec(cdc) - codec.RegisterCrypto(cdc) +// nolint: unused +type StateDBTestSuite struct { + suite.Suite - return cdc + ctx sdk.Context + querier sdk.Querier + app *app.EthermintApp } -func setupStateDB() (*CommitStateDB, error) { - accKey := sdk.NewKVStoreKey("acc") - storageKey := sdk.NewKVStoreKey(EvmStoreKey) - codeKey := sdk.NewKVStoreKey(EvmCodeKey) - logger := tmlog.NewNopLogger() - - db := dbm.NewMemDB() - - // create logger, codec and root multi-store - cdc := newTestCodec() - cms := store.NewCommitMultiStore(db) - - // The ParamsKeeper handles parameter storage for the application - keyParams := sdk.NewKVStoreKey(params.StoreKey) - tkeyParams := sdk.NewTransientStoreKey(params.TStoreKey) - paramsKeeper := params.NewKeeper(cdc, keyParams, tkeyParams, params.DefaultCodespace) - // Set specific supspaces - authSubspace := paramsKeeper.Subspace(auth.DefaultParamspace) - ak := auth.NewAccountKeeper(cdc, accKey, authSubspace, types.ProtoBaseAccount) - - // mount stores - keys := []*sdk.KVStoreKey{accKey, storageKey, codeKey} - for _, key := range keys { - cms.MountStoreWithDB(key, sdk.StoreTypeIAVL, nil) - } - - cms.SetPruning(sdkstore.PruneNothing) - - // load latest version (root) - if err := cms.LoadLatestVersion(); err != nil { - return nil, err - } - - ms := cms.CacheMultiStore() - ctx := sdk.NewContext(ms, abci.Header{}, false, logger) - return NewCommitStateDB(ctx, ak, storageKey, codeKey), nil +func (suite *StateDBTestSuite) SetupTest() { + checkTx := false + + suite.app = app.Setup(checkTx) + suite.ctx = suite.app.BaseApp.NewContext(checkTx, abci.Header{Height: 1}) + suite.querier = keeper.NewQuerier(suite.app.EvmKeeper) } -func TestBloomFilter(t *testing.T) { - stateDB, err := setupStateDB() - require.NoError(t, err) +func (suite *StateDBTestSuite) TestBloomFilter() { + stateDB := suite.app.EvmKeeper.CommitStateDB // Prepare db for logs tHash := ethcmn.BytesToHash([]byte{0x1}) @@ -87,14 +47,15 @@ func TestBloomFilter(t *testing.T) { stateDB.AddLog(&log) // Get log from db - logs := stateDB.GetLogs(tHash) - require.Equal(t, len(logs), 1) + logs, err := stateDB.GetLogs(tHash) + suite.Require().NoError(err) + suite.Require().Equal(len(logs), 1) // get logs bloom from the log bloomInt := ethtypes.LogsBloom(logs) bloomFilter := ethtypes.BytesToBloom(bloomInt.Bytes()) // Check to make sure bloom filter will succeed on - require.True(t, ethtypes.BloomLookup(bloomFilter, contractAddress)) - require.False(t, ethtypes.BloomLookup(bloomFilter, ethcmn.BigToAddress(big.NewInt(2)))) + suite.Require().True(ethtypes.BloomLookup(bloomFilter, contractAddress)) + suite.Require().False(ethtypes.BloomLookup(bloomFilter, ethcmn.BigToAddress(big.NewInt(2)))) } diff --git a/x/evm/types/utils.go b/x/evm/types/utils.go index 706b2c0d37..cb9c1d469e 100644 --- a/x/evm/types/utils.go +++ b/x/evm/types/utils.go @@ -13,11 +13,6 @@ import ( "golang.org/x/crypto/sha3" ) -const ( - bloomIdx = ethcmn.AddressLength - returnIdx = bloomIdx + ethtypes.BloomByteLength -) - // GenerateEthAddress generates an Ethereum address. func GenerateEthAddress() ethcmn.Address { priv, err := crypto.GenerateKey() @@ -52,23 +47,41 @@ func rlpHash(x interface{}) (hash ethcmn.Hash) { return hash } +// ResultData represents the data returned in an sdk.Result +type ResultData struct { + Address ethcmn.Address + Bloom ethtypes.Bloom + Logs []*ethtypes.Log + Ret []byte +} + // EncodeReturnData takes all of the necessary data from the EVM execution -// and returns the data as a byte slice -func EncodeReturnData(addr ethcmn.Address, bloom ethtypes.Bloom, evmRet []byte) []byte { - // Append address, bloom, evm return bytes in that order - returnData := append(addr.Bytes(), bloom.Bytes()...) - return append(returnData, evmRet...) +// and returns the data as a byte slice encoded with amino +func EncodeResultData(data *ResultData) ([]byte, error) { + return ModuleCdc.MarshalBinaryLengthPrefixed(data) } -// DecodeReturnData decodes the byte slice of values to their respective types -func DecodeReturnData(bytes []byte) (addr ethcmn.Address, bloom ethtypes.Bloom, ret []byte, err error) { - if len(bytes) >= returnIdx { - addr = ethcmn.BytesToAddress(bytes[:bloomIdx]) - bloom = ethtypes.BytesToBloom(bytes[bloomIdx:returnIdx]) - ret = bytes[returnIdx:] - } else { - err = fmt.Errorf("invalid format for encoded data, message must be an EVM state transition") +// DecodeResultData decodes an amino-encoded byte slice into ReturnData +func DecodeResultData(in []byte) (ResultData, error) { + data := new(ResultData) + err := ModuleCdc.UnmarshalBinaryLengthPrefixed(in, data) + if err != nil { + return ResultData{}, err } + return *data, nil +} + +// EncodeLogs encodes an array of logs using amino +func EncodeLogs(logs []*ethtypes.Log) ([]byte, error) { + return ModuleCdc.MarshalBinaryLengthPrefixed(logs) +} - return +// DecodeLogs decodes an amino-encoded byte array into an array of logs +func DecodeLogs(in []byte) ([]*ethtypes.Log, error) { + logs := []*ethtypes.Log{} + err := ModuleCdc.UnmarshalBinaryLengthPrefixed(in, &logs) + if err != nil { + return nil, err + } + return logs, nil } diff --git a/x/evm/types/utils_test.go b/x/evm/types/utils_test.go index 9611963a41..789d87a3bc 100644 --- a/x/evm/types/utils_test.go +++ b/x/evm/types/utils_test.go @@ -13,12 +13,23 @@ func TestEvmDataEncoding(t *testing.T) { bloom := ethtypes.BytesToBloom([]byte{0x1, 0x3}) ret := []byte{0x5, 0x8} - encoded := EncodeReturnData(addr, bloom, ret) + data := &ResultData{ + Address: addr, + Bloom: bloom, + Logs: []*ethtypes.Log{{ + Data: []byte{1, 2, 3, 4}, + BlockNumber: 17, + }}, + Ret: ret, + } - decAddr, decBloom, decRet, err := DecodeReturnData(encoded) + enc, err := EncodeResultData(data) + require.NoError(t, err) + res, err := DecodeResultData(enc) require.NoError(t, err) - require.Equal(t, addr, decAddr) - require.Equal(t, bloom, decBloom) - require.Equal(t, ret, decRet) + require.Equal(t, addr, res.Address) + require.Equal(t, bloom, res.Bloom) + require.Equal(t, data.Logs, res.Logs) + require.Equal(t, ret, res.Ret) } From 35e7a98ab2947f7a95c1bacb9262d252347c918b Mon Sep 17 00:00:00 2001 From: noot <36753753+noot@users.noreply.github.com> Date: Wed, 1 Apr 2020 20:43:59 -0400 Subject: [PATCH 091/249] filters: begin implementation (#230) * adds Filter type and related methods * updates PublicFilterAPI to include backend, filter mapping * stub out filter related eth_ functions --- rpc/apis.go | 20 ++-- rpc/backend.go | 180 ++++++++++++++++++++++++++++++++ rpc/eth_api.go | 126 +++------------------- rpc/filter_api.go | 57 ++++++++-- rpc/filters.go | 70 ++++++++++--- x/evm/handler_test.go | 52 +++++++++ x/evm/types/state_transition.go | 1 + x/evm/types/statedb.go | 3 +- x/evm/types/utils.go | 1 + 9 files changed, 367 insertions(+), 143 deletions(-) create mode 100644 rpc/backend.go diff --git a/rpc/apis.go b/rpc/apis.go index dc51e16feb..e6672dd937 100644 --- a/rpc/apis.go +++ b/rpc/apis.go @@ -8,36 +8,42 @@ import ( "github.com/ethereum/go-ethereum/rpc" ) +const Web3Namespace = "web3" +const EthNamespace = "eth" +const PersonalNamespace = "personal" +const NetNamespace = "net" + // GetRPCAPIs returns the list of all APIs func GetRPCAPIs(cliCtx context.CLIContext, key emintcrypto.PrivKeySecp256k1) []rpc.API { nonceLock := new(AddrLocker) + backend := NewEthermintBackend(cliCtx) return []rpc.API{ { - Namespace: "web3", + Namespace: Web3Namespace, Version: "1.0", Service: NewPublicWeb3API(), Public: true, }, { - Namespace: "eth", + Namespace: EthNamespace, Version: "1.0", - Service: NewPublicEthAPI(cliCtx, nonceLock, key), + Service: NewPublicEthAPI(cliCtx, backend, nonceLock, key), Public: true, }, { - Namespace: "personal", + Namespace: PersonalNamespace, Version: "1.0", Service: NewPersonalEthAPI(cliCtx, nonceLock), Public: false, }, { - Namespace: "eth", + Namespace: EthNamespace, Version: "1.0", - Service: NewPublicFilterAPI(cliCtx), + Service: NewPublicFilterAPI(cliCtx, backend), Public: true, }, { - Namespace: "net", + Namespace: NetNamespace, Version: "1.0", Service: NewPublicNetAPI(cliCtx), Public: true, diff --git a/rpc/backend.go b/rpc/backend.go new file mode 100644 index 0000000000..18a909f2c7 --- /dev/null +++ b/rpc/backend.go @@ -0,0 +1,180 @@ +package rpc + +import ( + "fmt" + "math/big" + "strconv" + + "github.com/cosmos/cosmos-sdk/client/context" + "github.com/cosmos/ethermint/x/evm" + "github.com/cosmos/ethermint/x/evm/types" + + "github.com/ethereum/go-ethereum/common" + "github.com/ethereum/go-ethereum/common/hexutil" + ethtypes "github.com/ethereum/go-ethereum/core/types" +) + +// Backend implements the functionality needed to filter changes. +// Implemented by EthermintBackend. +type Backend interface { + // Used by block filter; also used for polling + BlockNumber() (hexutil.Uint64, error) + GetBlockByNumber(blockNum BlockNumber, fullTx bool) (map[string]interface{}, error) + getEthBlockByNumber(height int64, fullTx bool) (map[string]interface{}, error) + getGasLimit() (int64, error) + + // Used by pending transaction filter + PendingTransactions() ([]*Transaction, error) + + // Used by log filter + GetTxLogs(txHash common.Hash) ([]*ethtypes.Log, error) + // TODO: Bloom methods +} + +// EmintBackend implements Backend +type EthermintBackend struct { + cliCtx context.CLIContext + gasLimit int64 +} + +func NewEthermintBackend(cliCtx context.CLIContext) *EthermintBackend { + return &EthermintBackend{ + cliCtx: cliCtx, + gasLimit: int64(^uint32(0)), + } +} + +// BlockNumber returns the current block number. +func (e *EthermintBackend) BlockNumber() (hexutil.Uint64, error) { + res, _, err := e.cliCtx.QueryWithData(fmt.Sprintf("custom/%s/blockNumber", types.ModuleName), nil) + if err != nil { + return hexutil.Uint64(0), err + } + + var out types.QueryResBlockNumber + e.cliCtx.Codec.MustUnmarshalJSON(res, &out) + return hexutil.Uint64(out.Number), nil +} + +// GetBlockByNumber returns the block identified by number. +func (e *EthermintBackend) GetBlockByNumber(blockNum BlockNumber, fullTx bool) (map[string]interface{}, error) { + value := blockNum.Int64() + return e.getEthBlockByNumber(value, fullTx) +} + +func (e *EthermintBackend) getEthBlockByNumber(height int64, fullTx bool) (map[string]interface{}, error) { + // Remove this check when 0 query is fixed ref: (https://github.com/tendermint/tendermint/issues/4014) + var blkNumPtr *int64 + if height != 0 { + blkNumPtr = &height + } + + block, err := e.cliCtx.Client.Block(blkNumPtr) + if err != nil { + return nil, err + } + header := block.Block.Header + + gasLimit, err := e.getGasLimit() + if err != nil { + return nil, err + } + + var ( + gasUsed *big.Int + transactions []interface{} + ) + + if fullTx { + // Populate full transaction data + transactions, gasUsed, err = convertTransactionsToRPC( + e.cliCtx, block.Block.Txs, common.BytesToHash(header.Hash()), uint64(header.Height), + ) + if err != nil { + return nil, err + } + } else { + // TODO: Gas used not saved and cannot be calculated by hashes + // Return slice of transaction hashes + transactions = make([]interface{}, len(block.Block.Txs)) + for i, tx := range block.Block.Txs { + transactions[i] = common.BytesToHash(tx.Hash()) + } + } + + res, _, err := e.cliCtx.Query(fmt.Sprintf("custom/%s/%s/%s", types.ModuleName, evm.QueryLogsBloom, strconv.FormatInt(block.Block.Height, 10))) + if err != nil { + return nil, err + } + + var out types.QueryBloomFilter + e.cliCtx.Codec.MustUnmarshalJSON(res, &out) + + return formatBlock(header, block.Block.Size(), gasLimit, gasUsed, transactions, out.Bloom), nil +} + +// getGasLimit returns the gas limit per block set in genesis +func (e *EthermintBackend) getGasLimit() (int64, error) { + // Retrieve from gasLimit variable cache + if e.gasLimit != -1 { + return e.gasLimit, nil + } + + // Query genesis block if hasn't been retrieved yet + genesis, err := e.cliCtx.Client.Genesis() + if err != nil { + return 0, err + } + + // Save value to gasLimit cached value + gasLimit := genesis.Genesis.ConsensusParams.Block.MaxGas + if gasLimit == -1 { + // Sets gas limit to max uint32 to not error with javascript dev tooling + // This -1 value indicating no block gas limit is set to max uint64 with geth hexutils + // which errors certain javascript dev tooling which only supports up to 53 bits + gasLimit = int64(^uint32(0)) + } + e.gasLimit = gasLimit + return gasLimit, nil +} + +// GetTxLogs returns the logs given a transaction hash. +func (e *EthermintBackend) GetTxLogs(txHash common.Hash) ([]*ethtypes.Log, error) { + // do we need to use the block height somewhere? + ctx := e.cliCtx + res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/%s/%s", types.ModuleName, evm.QueryTxLogs, txHash.Hex()), nil) + if err != nil { + return nil, err + } + + var out types.QueryETHLogs + e.cliCtx.Codec.MustUnmarshalJSON(res, &out) + return out.Logs, nil +} + +// PendingTransactions returns the transactions that are in the transaction pool +// and have a from address that is one of the accounts this node manages. +func (e *EthermintBackend) PendingTransactions() ([]*Transaction, error) { + pendingTxs, err := e.cliCtx.Client.UnconfirmedTxs(100) + if err != nil { + return nil, err + } + + transactions := make([]*Transaction, 0, 100) + for _, tx := range pendingTxs.Txs { + ethTx, err := bytesToEthTx(e.cliCtx, tx) + if err != nil { + return nil, err + } + + // * Should check signer and reference against accounts the node manages in future + rpcTx, err := newRPCTransaction(*ethTx, common.Hash{}, nil, 0) + if err != nil { + return nil, err + } + + transactions = append(transactions, rpcTx) + } + + return transactions, nil +} diff --git a/rpc/eth_api.go b/rpc/eth_api.go index fc460d39b9..27ae05ff09 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -6,7 +6,6 @@ import ( "fmt" "log" "math/big" - "strconv" "sync" "github.com/spf13/viper" @@ -40,18 +39,19 @@ import ( // PublicEthAPI is the eth_ prefixed set of APIs in the Web3 JSON-RPC spec. type PublicEthAPI struct { cliCtx context.CLIContext + backend Backend key emintcrypto.PrivKeySecp256k1 nonceLock *AddrLocker keybaseLock sync.Mutex - gasLimit *int64 } // NewPublicEthAPI creates an instance of the public ETH Web3 API. -func NewPublicEthAPI(cliCtx context.CLIContext, nonceLock *AddrLocker, +func NewPublicEthAPI(cliCtx context.CLIContext, backend Backend, nonceLock *AddrLocker, key emintcrypto.PrivKeySecp256k1) *PublicEthAPI { return &PublicEthAPI{ cliCtx: cliCtx, + backend: backend, key: key, nonceLock: nonceLock, } @@ -132,14 +132,7 @@ func (e *PublicEthAPI) Accounts() ([]common.Address, error) { // BlockNumber returns the current block number. func (e *PublicEthAPI) BlockNumber() (hexutil.Uint64, error) { - res, _, err := e.cliCtx.QueryWithData(fmt.Sprintf("custom/%s/blockNumber", types.ModuleName), nil) - if err != nil { - return hexutil.Uint64(0), err - } - - var out types.QueryResBlockNumber - e.cliCtx.Codec.MustUnmarshalJSON(res, &out) - return hexutil.Uint64(out.Number), nil + return e.backend.BlockNumber() } // GetBalance returns the provided account's balance up to the provided block number. @@ -229,7 +222,7 @@ func (e *PublicEthAPI) GetUncleCountByBlockNumber(blockNum BlockNumber) hexutil. // GetCode returns the contract code at the given address and block number. func (e *PublicEthAPI) GetCode(address common.Address, blockNumber BlockNumber) (hexutil.Bytes, error) { ctx := e.cliCtx.WithHeight(blockNumber.Int64()) - res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/code/%s", types.ModuleName, address.Hex()), nil) + res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/%s/%s", types.ModuleName, evm.QueryCode, address.Hex()), nil) if err != nil { return nil, err } @@ -239,6 +232,11 @@ func (e *PublicEthAPI) GetCode(address common.Address, blockNumber BlockNumber) return out.Code, nil } +// GetTxLogs returns the logs given a transaction hash. +func (e *PublicEthAPI) GetTxLogs(txHash common.Hash) ([]*ethtypes.Log, error) { + return e.backend.GetTxLogs(txHash) +} + // Sign signs the provided data using the private key of address via Geth's signature standard. func (e *PublicEthAPI) Sign(address common.Address, data hexutil.Bytes) (hexutil.Bytes, error) { // TODO: Change this functionality to find an unlocked account by address @@ -480,64 +478,12 @@ func (e *PublicEthAPI) GetBlockByHash(hash common.Hash, fullTx bool) (map[string var out types.QueryResBlockNumber e.cliCtx.Codec.MustUnmarshalJSON(res, &out) - return e.getEthBlockByNumber(out.Number, fullTx) + return e.backend.getEthBlockByNumber(out.Number, fullTx) } // GetBlockByNumber returns the block identified by number. func (e *PublicEthAPI) GetBlockByNumber(blockNum BlockNumber, fullTx bool) (map[string]interface{}, error) { - value := blockNum.Int64() - return e.getEthBlockByNumber(value, fullTx) -} - -func (e *PublicEthAPI) getEthBlockByNumber(height int64, fullTx bool) (map[string]interface{}, error) { - // Remove this check when 0 query is fixed ref: (https://github.com/tendermint/tendermint/issues/4014) - var blkNumPtr *int64 - if height != 0 { - blkNumPtr = &height - } - - block, err := e.cliCtx.Client.Block(blkNumPtr) - if err != nil { - return nil, err - } - header := block.Block.Header - - gasLimit, err := e.getGasLimit() - if err != nil { - return nil, err - } - - var ( - gasUsed *big.Int - transactions []interface{} - ) - - if fullTx { - // Populate full transaction data - transactions, gasUsed, err = convertTransactionsToRPC( - e.cliCtx, block.Block.Txs, common.BytesToHash(header.Hash()), uint64(header.Height), - ) - if err != nil { - return nil, err - } - } else { - // TODO: Gas used not saved and cannot be calculated by hashes - // Return slice of transaction hashes - transactions = make([]interface{}, len(block.Block.Txs)) - for i, tx := range block.Block.Txs { - transactions[i] = common.BytesToHash(tx.Hash()) - } - } - - res, _, err := e.cliCtx.Query(fmt.Sprintf("custom/%s/%s/%s", types.ModuleName, evm.QueryLogsBloom, strconv.FormatInt(block.Block.Height, 10))) - if err != nil { - return nil, err - } - - var out types.QueryBloomFilter - e.cliCtx.Codec.MustUnmarshalJSON(res, &out) - - return formatBlock(header, block.Block.Size(), gasLimit, gasUsed, transactions, out.Bloom), nil + return e.backend.GetBlockByNumber(blockNum, fullTx) } func formatBlock( @@ -782,28 +728,7 @@ func (e *PublicEthAPI) GetTransactionReceipt(hash common.Hash) (map[string]inter // PendingTransactions returns the transactions that are in the transaction pool // and have a from address that is one of the accounts this node manages. func (e *PublicEthAPI) PendingTransactions() ([]*Transaction, error) { - pendingTxs, err := e.cliCtx.Client.UnconfirmedTxs(100) - if err != nil { - return nil, err - } - - transactions := make([]*Transaction, 0, 100) - for _, tx := range pendingTxs.Txs { - ethTx, err := bytesToEthTx(e.cliCtx, tx) - if err != nil { - return nil, err - } - - // * Should check signer and reference against accounts the node manages in future - rpcTx, err := newRPCTransaction(*ethTx, common.Hash{}, nil, 0) - if err != nil { - return nil, err - } - - transactions = append(transactions, rpcTx) - } - - return transactions, nil + return e.backend.PendingTransactions() } // GetUncleByBlockHashAndIndex returns the uncle identified by hash and index. Always returns nil. @@ -878,31 +803,6 @@ func (e *PublicEthAPI) GetProof(address common.Address, storageKeys []string, bl }, nil } -// getGasLimit returns the gas limit per block set in genesis -func (e *PublicEthAPI) getGasLimit() (int64, error) { - // Retrieve from gasLimit variable cache - if e.gasLimit != nil { - return *e.gasLimit, nil - } - - // Query genesis block if hasn't been retrieved yet - genesis, err := e.cliCtx.Client.Genesis() - if err != nil { - return 0, err - } - - // Save value to gasLimit cached value - gasLimit := genesis.Genesis.ConsensusParams.Block.MaxGas - if gasLimit == -1 { - // Sets gas limit to max uint32 to not error with javascript dev tooling - // This -1 value indicating no block gas limit is set to max uint64 with geth hexutils - // which errors certain javascript dev tooling which only supports up to 53 bits - gasLimit = int64(^uint32(0)) - } - e.gasLimit = &gasLimit - return gasLimit, nil -} - // generateFromArgs populates tx message with args (used in RPC API) func (e *PublicEthAPI) generateFromArgs(args params.SendTxArgs) (*types.MsgEthereumTx, error) { var ( diff --git a/rpc/filter_api.go b/rpc/filter_api.go index 06a929ea1e..cc8f73fc5f 100644 --- a/rpc/filter_api.go +++ b/rpc/filter_api.go @@ -3,12 +3,11 @@ package rpc import ( "encoding/json" "fmt" + "math/big" "github.com/cosmos/cosmos-sdk/client/context" "github.com/cosmos/ethermint/x/evm/types" - "math/big" - ethtypes "github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/eth/filters" "github.com/ethereum/go-ethereum/rpc" @@ -16,16 +15,62 @@ import ( // PublicFilterAPI is the eth_ prefixed set of APIs in the Web3 JSON-RPC spec. type PublicFilterAPI struct { - cliCtx context.CLIContext + cliCtx context.CLIContext + backend Backend + filters map[rpc.ID]*Filter // ID to filter; TODO: change to sync.Map in case of concurrent writes } // NewPublicEthAPI creates an instance of the public ETH Web3 API. -func NewPublicFilterAPI(cliCtx context.CLIContext) *PublicFilterAPI { +func NewPublicFilterAPI(cliCtx context.CLIContext, backend Backend) *PublicFilterAPI { return &PublicFilterAPI{ - cliCtx: cliCtx, + cliCtx: cliCtx, + backend: backend, + filters: make(map[rpc.ID]*Filter), } } +// NewFilter instantiates a new filter. +func (e *PublicFilterAPI) NewFilter(criteria filters.FilterCriteria) rpc.ID { + id := rpc.NewID() + e.filters[id] = NewFilter(e.backend, &criteria) + return id +} + +// NewBlockFilter instantiates a new block filter. +func (e *PublicFilterAPI) NewBlockFilter() rpc.ID { + id := rpc.NewID() + e.filters[id] = NewBlockFilter(e.backend) + return id +} + +// NewPendingTransactionFilter instantiates a new pending transaction filter. +func (e *PublicFilterAPI) NewPendingTransactionFilter() rpc.ID { + id := rpc.NewID() + e.filters[id] = NewPendingTransactionFilter(e.backend) + return id +} + +// UninstallFilter uninstalls a filter with the given ID. +func (e *PublicFilterAPI) UninstallFilter(id rpc.ID) bool { + // TODO + e.filters[id].uninstallFilter() + delete(e.filters, id) + return true +} + +// GetFilterChanges returns an array of changes since the last poll. +// If the filter is a log filter, it returns an array of Logs. +// If the filter is a block filter, it returns an array of block hashes. +// If the filter is a pending transaction filter, it returns an array of transaction hashes. +func (e *PublicFilterAPI) GetFilterChanges(id rpc.ID) interface{} { + return e.filters[id].getFilterChanges() +} + +// GetFilterLogs returns an array of all logs matching filter with given id. +func (e *PublicFilterAPI) GetFilterLogs(id rpc.ID) []*ethtypes.Log { + return e.filters[id].getFilterLogs() +} + // GetLogs returns logs matching the given argument that are stored within the state. // // https://github.com/ethereum/wiki/wiki/JSON-RPC#eth_getlogs @@ -35,7 +80,7 @@ func (e *PublicFilterAPI) GetLogs(criteria filters.FilterCriteria) ([]*ethtypes. /* Still need to add blockhash in prepare function for log entry */ - filter = NewBlockFilter(*criteria.BlockHash, criteria.Addresses, criteria.Topics) + filter = NewFilterWithBlockHash(e.backend, &criteria) results := e.getLogs() logs := filterLogs(results, nil, nil, filter.addresses, filter.topics) return logs, nil diff --git a/rpc/filters.go b/rpc/filters.go index 8631ff15ab..6e63f317c2 100644 --- a/rpc/filters.go +++ b/rpc/filters.go @@ -5,6 +5,7 @@ import ( "github.com/ethereum/go-ethereum/common" ethtypes "github.com/ethereum/go-ethereum/core/types" + "github.com/ethereum/go-ethereum/eth/filters" ) /* @@ -14,30 +15,67 @@ import ( // Filter can be used to retrieve and filter logs. type Filter struct { - addresses []common.Address - topics [][]common.Hash - - block common.Hash // Block hash if filtering a single block + backend Backend + fromBlock, toBlock *big.Int // start and end block numbers + addresses []common.Address // contract addresses to watch + topics [][]common.Hash // log topics to watch for + blockHash *common.Hash // Block hash if filtering a single block } -// NewBlockFilter creates a new filter which directly inspects the contents of -// a block to figure out whether it is interesting or not. -func NewBlockFilter(block common.Hash, addresses []common.Address, topics [][]common.Hash) *Filter { - // Create a generic filter and convert it into a block filter - filter := newFilter(addresses, topics) - filter.block = block - return filter +// NewFilter returns a new Filter +func NewFilter(backend Backend, criteria *filters.FilterCriteria) *Filter { + return &Filter{ + backend: backend, + fromBlock: criteria.FromBlock, + toBlock: criteria.ToBlock, + addresses: criteria.Addresses, + topics: criteria.Topics, + } } -// newFilter creates a generic filter that can either filter based on a block hash, -// or based on range queries. The search criteria needs to be explicitly set. -func newFilter(addresses []common.Address, topics [][]common.Hash) *Filter { +// NewFilterWithBlockHash returns a new Filter with a blockHash. +func NewFilterWithBlockHash(backend Backend, criteria *filters.FilterCriteria) *Filter { return &Filter{ - addresses: addresses, - topics: topics, + backend: backend, + fromBlock: criteria.FromBlock, + toBlock: criteria.ToBlock, + addresses: criteria.Addresses, + topics: criteria.Topics, + blockHash: criteria.BlockHash, } } +// NewBlockFilter creates a new filter that notifies when a block arrives. +func NewBlockFilter(backend Backend) *Filter { + // TODO: finish + filter := NewFilter(backend, nil) + return filter +} + +// NewPendingTransactionFilter creates a new filter that notifies when a pending transaction arrives. +func NewPendingTransactionFilter(backend Backend) *Filter { + // TODO: finish + filter := NewFilter(backend, nil) + return filter +} + +func (f *Filter) uninstallFilter() { + // TODO +} + +func (f *Filter) getFilterChanges() interface{} { + // TODO + // we might want to use an interface for Filters themselves because of this function, it may return an array of logs + // or an array of hashes, depending of whether Filter is a log filter or a block/transaction filter. + // or, we can add a type field to Filter. + return nil +} + +func (f *Filter) getFilterLogs() []*ethtypes.Log { + // TODO + return nil +} + func includes(addresses []common.Address, a common.Address) bool { for _, addr := range addresses { if addr == a { diff --git a/x/evm/handler_test.go b/x/evm/handler_test.go index 4419bd773a..c8c2bce9d9 100644 --- a/x/evm/handler_test.go +++ b/x/evm/handler_test.go @@ -1,12 +1,14 @@ package evm_test import ( + "fmt" "math/big" "testing" "time" "github.com/stretchr/testify/suite" + "github.com/cosmos/cosmos-sdk/codec" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/ethereum/go-ethereum/common" @@ -14,6 +16,7 @@ import ( "github.com/cosmos/ethermint/app" "github.com/cosmos/ethermint/x/evm" + "github.com/cosmos/ethermint/x/evm/keeper" "github.com/cosmos/ethermint/x/evm/types" abci "github.com/tendermint/tendermint/abci/types" @@ -24,7 +27,9 @@ type EvmTestSuite struct { ctx sdk.Context handler sdk.Handler + querier sdk.Querier app *app.EthermintApp + codec *codec.Codec } func (suite *EvmTestSuite) SetupTest() { @@ -33,6 +38,8 @@ func (suite *EvmTestSuite) SetupTest() { suite.app = app.Setup(checkTx) suite.ctx = suite.app.BaseApp.NewContext(checkTx, abci.Header{Height: 1, ChainID: "3", Time: time.Now().UTC()}) suite.handler = evm.NewHandler(suite.app.EvmKeeper) + suite.querier = keeper.NewQuerier(suite.app.EvmKeeper) + suite.codec = codec.New() } func TestEvmTestSuite(t *testing.T) { @@ -87,3 +94,48 @@ func (suite *EvmTestSuite) TestHandler_Logs() { suite.Require().Equal(logs, resultData.Logs) } + +func (suite *EvmTestSuite) TestQueryTxLogs() { + gasLimit := uint64(100000) + gasPrice := big.NewInt(1000000) + + priv, err := crypto.GenerateKey() + suite.Require().NoError(err, "failed to create key") + + // send contract deployment transaction with an event in the constructor + bytecode := common.FromHex("0x6080604052348015600f57600080fd5b5060117f775a94827b8fd9b519d36cd827093c664f93347070a554f65e4a6f56cd73889860405160405180910390a2603580604b6000396000f3fe6080604052600080fdfea165627a7a723058206cab665f0f557620554bb45adf266708d2bd349b8a4314bdff205ee8440e3c240029") + tx := types.NewMsgEthereumTx(1, nil, big.NewInt(0), gasLimit, gasPrice, bytecode) + tx.Sign(big.NewInt(3), priv) + + // result, err := evm.HandleEthTxMsg(suite.ctx, suite.app.EvmKeeper, tx) + // suite.Require().NoError(err, "failed to handle eth tx msg") + + result := suite.handler(suite.ctx, tx) + suite.Require().True(result.IsOK()) + + resultData, err := types.DecodeResultData(result.Data) + suite.Require().NoError(err, "failed to decode result data") + + suite.Require().Equal(len(resultData.Logs), 1) + suite.Require().Equal(len(resultData.Logs[0].Topics), 2) + + // get logs by tx hash + hash := resultData.TxHash.Bytes() + + logs, err := suite.app.EvmKeeper.GetTransactionLogs(suite.ctx, hash) + suite.Require().NoError(err, "failed to get logs") + + suite.Require().Equal(logs, resultData.Logs) + + // query tx logs + path := []string{"txLogs", fmt.Sprintf("0x%x", hash)} + res, err := suite.querier(suite.ctx, path, abci.RequestQuery{}) + suite.Require().NoError(err, "failed to query txLogs") + + var txLogs types.QueryETHLogs + suite.codec.MustUnmarshalJSON(res, &txLogs) + + // amino decodes an empty byte array as nil, whereas JSON decodes it as []byte{} causing a discrepancy + resultData.Logs[0].Data = []byte{} + suite.Require().Equal(txLogs.Logs[0], resultData.Logs[0]) +} diff --git a/x/evm/types/state_transition.go b/x/evm/types/state_transition.go index af0dece821..5846e66d94 100644 --- a/x/evm/types/state_transition.go +++ b/x/evm/types/state_transition.go @@ -138,6 +138,7 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) (*ReturnData, error) { Bloom: bloomFilter, Logs: logs, Ret: ret, + TxHash: *st.THash, } resultData, err := EncodeResultData(res) diff --git a/x/evm/types/statedb.go b/x/evm/types/statedb.go index 576a625a14..b4896c816b 100644 --- a/x/evm/types/statedb.go +++ b/x/evm/types/statedb.go @@ -7,6 +7,7 @@ import ( "sync" sdk "github.com/cosmos/cosmos-sdk/types" + emint "github.com/cosmos/ethermint/types" ethcmn "github.com/ethereum/go-ethereum/common" @@ -302,7 +303,7 @@ func (csdb *CommitStateDB) GetLogs(hash ethcmn.Hash) ([]*ethtypes.Log, error) { logs, err := DecodeLogs(encLogs) if err != nil { - return []*ethtypes.Log{}, err + return nil, err } return logs, nil diff --git a/x/evm/types/utils.go b/x/evm/types/utils.go index cb9c1d469e..41fd5c3609 100644 --- a/x/evm/types/utils.go +++ b/x/evm/types/utils.go @@ -53,6 +53,7 @@ type ResultData struct { Bloom ethtypes.Bloom Logs []*ethtypes.Log Ret []byte + TxHash ethcmn.Hash } // EncodeReturnData takes all of the necessary data from the EVM execution From 70cc4af3b4995358ec154415d136d527d97496b1 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Mon, 6 Apr 2020 12:18:40 -0400 Subject: [PATCH 092/249] update old dependencies (#239) --- go.mod | 20 ++++----- go.sum | 132 +++++++++++++++++++++++++++++++++++++++++++++++++-------- 2 files changed, 122 insertions(+), 30 deletions(-) diff --git a/go.mod b/go.mod index 22603c7774..22feb22add 100644 --- a/go.mod +++ b/go.mod @@ -1,17 +1,17 @@ module github.com/cosmos/ethermint -go 1.12 +go 1.13 require ( github.com/allegro/bigcache v1.2.1 // indirect - github.com/aristanetworks/goarista v0.0.0-20181101003910-5bb443fba8e0 // indirect - github.com/btcsuite/btcd v0.0.0-20190629003639-c26ffa870fd8 // indirect + github.com/aristanetworks/goarista v0.0.0-20200331225509-2cc472e8fbd6 // indirect + github.com/btcsuite/btcd v0.20.1-beta // indirect github.com/cespare/cp v1.1.1 // indirect github.com/cosmos/cosmos-sdk v0.34.4-0.20191213112149-d7b0f4b9b4fb github.com/cosmos/go-bip39 v0.0.0-20180819234021-555e2067c45d // indirect github.com/deckarep/golang-set v1.7.1 // indirect - github.com/edsrzf/mmap-go v0.0.0-20170320065105-0bce6a688712 // indirect - github.com/elastic/gosigar v0.10.3 // indirect + github.com/edsrzf/mmap-go v1.0.0 // indirect + github.com/elastic/gosigar v0.10.5 // indirect github.com/ethereum/go-ethereum v1.9.0 github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5 // indirect github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff // indirect @@ -22,15 +22,13 @@ require ( github.com/karalabe/usb v0.0.0-20190703133951-9be757f914c0 // indirect github.com/mattn/go-colorable v0.1.4 // indirect github.com/mattn/go-runewidth v0.0.4 // indirect + github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e // indirect github.com/olekukonko/tablewriter v0.0.1 // indirect github.com/onsi/ginkgo v1.10.3 // indirect github.com/onsi/gomega v1.7.1 // indirect github.com/pborman/uuid v1.2.0 // indirect github.com/pkg/errors v0.9.1 - github.com/prometheus/common v0.6.0 // indirect - github.com/prometheus/procfs v0.0.3 // indirect github.com/prometheus/tsdb v0.9.1 // indirect - github.com/rcrowley/go-metrics v0.0.0-20190706150252-9beb055b7962 // indirect github.com/rjeczalik/notify v0.9.2 // indirect github.com/spf13/afero v1.2.2 // indirect github.com/spf13/cobra v0.0.7 @@ -44,11 +42,9 @@ require ( github.com/tendermint/tm-db v0.2.0 github.com/tyler-smith/go-bip39 v1.0.0 // indirect github.com/wsddn/go-ecdh v0.0.0-20161211032359-48726bab9208 // indirect - golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550 + golang.org/x/crypto v0.0.0-20200221231518-2aa609cf4a9d golang.org/x/net v0.0.0-20200226121028-0de0cce0169b // indirect - golang.org/x/sys v0.0.0-20191210023423-ac6580df4449 // indirect - golang.org/x/text v0.3.2 // indirect - gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 // indirect + gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f // indirect gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce // indirect gopkg.in/urfave/cli.v1 v1.20.0 // indirect gopkg.in/yaml.v2 v2.2.8 diff --git a/go.sum b/go.sum index a12bf190b7..03a8172c8a 100644 --- a/go.sum +++ b/go.sum @@ -4,16 +4,24 @@ github.com/99designs/keyring v1.1.3/go.mod h1:657DQuMrBZRtuL/voxVyiyb6zpMehlm5vL github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ= github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU= github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU= +github.com/Shopify/sarama v1.26.1/go.mod h1:NbSGBSSndYaIhRcBtY9V0U7AyH+x71bG668AuWys/yU= +github.com/Shopify/toxiproxy v2.1.4+incompatible/go.mod h1:OXgGpZ6Cli1/URJOF1DMxUHB2q5Ap20/P/eIdh4G0pI= github.com/VividCortex/gohistogram v1.0.0 h1:6+hBz+qvs0JOrrNhhmR7lFxo5sINxBCGXrdtl/UvroE= github.com/VividCortex/gohistogram v1.0.0/go.mod h1:Pf5mBqqDxYaXu3hDrrU+w6nw50o/4+TcAqDqk/vUH7g= github.com/Workiva/go-datastructures v1.0.50/go.mod h1:Z+F2Rca0qCsVYDS8z7bAGm8f3UkzuWYS/oBZz5a7VVA= +github.com/aead/siphash v1.0.1 h1:FwHfE/T45KPKYuuSAKyyvE+oPWcaQ+CUmFW0bPlM+kg= github.com/aead/siphash v1.0.1/go.mod h1:Nywa3cDsYNNK3gaciGTWPwHt0wlpNV15vwmswBAUSII= github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc= +github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc= github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0= +github.com/alecthomas/units v0.0.0-20190717042225-c3de453c63f4/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0= github.com/allegro/bigcache v1.2.1 h1:hg1sY1raCwic3Vnsvje6TT7/pnZba83LeFck5NrFKSc= github.com/allegro/bigcache v1.2.1/go.mod h1:Cb/ax3seSYIx7SuZdm2G2xzfwmv3TPSk2ucNfQESPXM= -github.com/aristanetworks/goarista v0.0.0-20181101003910-5bb443fba8e0 h1:XSH9YoVziQYGsZYPcWCM5IShuP0xJTa2bPhFPbZ/Zh4= -github.com/aristanetworks/goarista v0.0.0-20181101003910-5bb443fba8e0/go.mod h1:D/tb0zPVXnP7fmsLZjtdUhSsumbK/ij54UXjjVgMGxQ= +github.com/aristanetworks/fsnotify v1.4.2/go.mod h1:D/rtu7LpjYM8tRJphJ0hUBYpjai8SfX+aSNsWDTq/Ks= +github.com/aristanetworks/glog v0.0.0-20191112221043-67e8567f59f3/go.mod h1:KASm+qXFKs/xjSoWn30NrWBBvdTTQq+UjkhjEJHfSFA= +github.com/aristanetworks/goarista v0.0.0-20200331225509-2cc472e8fbd6 h1:Pcu4aKyFfpH0aXLnYJrsTjdRvXNY4SbODsb0pMTZxhA= +github.com/aristanetworks/goarista v0.0.0-20200331225509-2cc472e8fbd6/go.mod h1:QZe5Yh80Hp1b6JxQdpfSEEe8X7hTyTEZSosSrFf/oJE= +github.com/aristanetworks/splunk-hec-go v0.3.3/go.mod h1:1VHO9r17b0K7WmOlLb9nTk/2YanvOEnLMUgsFrxBROc= github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6/go.mod h1:grANhF5doyWs3UAsr3K4I6qtAmlQcZDesFNEHPZAzj8= github.com/bartekn/go-bip39 v0.0.0-20171116152956-a05967ea095d h1:1aAija9gr0Hyv4KfQcRcwlmFIrhkDmIj2dz5bkg/s/8= github.com/bartekn/go-bip39 v0.0.0-20171116152956-a05967ea095d/go.mod h1:icNx/6QdFblhsEjZehARqbNumymUT/ydwlLojFdv7Sk= @@ -21,26 +29,37 @@ github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973 h1:xJ4a3vCFaGF/jqvzLM github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q= github.com/beorn7/perks v1.0.0 h1:HWo1m869IqiPhD389kmkxeTalrjNbbJTC8LXupb+sl0= github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8= +github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM= +github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw= github.com/bgentry/speakeasy v0.1.0 h1:ByYyxL9InA1OWqxJqqp2A5pYHUrCiAL6K3J+LKSsQkY= github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs= github.com/btcsuite/btcd v0.0.0-20190115013929-ed77733ec07d h1:xG8Pj6Y6J760xwETNmMzmlt38QSwz0BLp1cZ09g27uw= github.com/btcsuite/btcd v0.0.0-20190115013929-ed77733ec07d/go.mod h1:d3C0AkH6BRcvO8T0UEPu53cnw4IbV63x1bEjildYhO0= -github.com/btcsuite/btcd v0.0.0-20190629003639-c26ffa870fd8 h1:mOg8/RgDSHTQ1R0IR+LMDuW4TDShPv+JzYHuR4GLoNA= -github.com/btcsuite/btcd v0.0.0-20190629003639-c26ffa870fd8/go.mod h1:3J08xEfcugPacsc34/LKRU2yO7YmuT8yt28J8k2+rrI= +github.com/btcsuite/btcd v0.20.1-beta h1:Ik4hyJqN8Jfyv3S4AGBOmyouMsYE3EdYODkMbQjwPGw= +github.com/btcsuite/btcd v0.20.1-beta/go.mod h1:wVuoA8VJLEcwgqHBwHmzLRazpKxTv13Px/pDuV7OomQ= +github.com/btcsuite/btclog v0.0.0-20170628155309-84c8d2346e9f h1:bAs4lUbRJpnnkd9VhRV3jjAVU7DJVjMaK+IsvSeZvFo= github.com/btcsuite/btclog v0.0.0-20170628155309-84c8d2346e9f/go.mod h1:TdznJufoqS23FtqVCzL0ZqgP5MqXbb4fg/WgDys70nA= github.com/btcsuite/btcutil v0.0.0-20180706230648-ab6388e0c60a h1:RQMUrEILyYJEoAT34XS/kLu40vC0+po/UfxrBBA4qZE= github.com/btcsuite/btcutil v0.0.0-20180706230648-ab6388e0c60a/go.mod h1:+5NJ2+qvTyV9exUAL/rxXi3DcLg2Ts+ymUAY5y4NvMg= github.com/btcsuite/btcutil v0.0.0-20190425235716-9e5f4b9a998d h1:yJzD/yFppdVCf6ApMkVy8cUxV0XrxdP9rVf6D87/Mng= github.com/btcsuite/btcutil v0.0.0-20190425235716-9e5f4b9a998d/go.mod h1:+5NJ2+qvTyV9exUAL/rxXi3DcLg2Ts+ymUAY5y4NvMg= +github.com/btcsuite/go-socks v0.0.0-20170105172521-4720035b7bfd h1:R/opQEbFEy9JGkIguV40SvRY1uliPX8ifOvi6ICsFCw= github.com/btcsuite/go-socks v0.0.0-20170105172521-4720035b7bfd/go.mod h1:HHNXQzUsZCxOoE+CPiyCTO6x34Zs86zZUiwtpXoGdtg= +github.com/btcsuite/goleveldb v0.0.0-20160330041536-7834afc9e8cd h1:qdGvebPBDuYDPGi1WCPjy1tGyMpmDK8IEapSsszn7HE= github.com/btcsuite/goleveldb v0.0.0-20160330041536-7834afc9e8cd/go.mod h1:F+uVaaLLH7j4eDXPRvw78tMflu7Ie2bzYOH4Y8rRKBY= +github.com/btcsuite/snappy-go v0.0.0-20151229074030-0bdef8d06723 h1:ZA/jbKoGcVAnER6pCHPEkGdZOV7U1oLUedErBHCUMs0= github.com/btcsuite/snappy-go v0.0.0-20151229074030-0bdef8d06723/go.mod h1:8woku9dyThutzjeg+3xrA5iCpBRH8XEEg3lh6TiUghc= +github.com/btcsuite/websocket v0.0.0-20150119174127-31079b680792 h1:R8vQdOQdZ9Y3SkEwmHoWBmX1DNXhXZqlTpq6s4tyJGc= github.com/btcsuite/websocket v0.0.0-20150119174127-31079b680792/go.mod h1:ghJtEyQwv5/p4Mg4C0fgbePVuGr935/5ddU9Z3TmDRY= +github.com/btcsuite/winsvc v1.0.0 h1:J9B4L7e3oqhXOcm+2IuNApwzQec85lE+QaikUcCs+dk= github.com/btcsuite/winsvc v1.0.0/go.mod h1:jsenWakMcC0zFBFurPLEAyrnc/teJEM1O46fmI40EZs= github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU= github.com/cespare/cp v1.1.1 h1:nCb6ZLdB7NRaqsm91JtQTAme2SKJzXVsdPIPkyJr1MU= github.com/cespare/cp v1.1.1/go.mod h1:SOGHArjBr4JWaSDEVpWpo/hNg6RoKrls6Oh40hiwW+s= +github.com/cespare/xxhash v1.1.0 h1:a6HrQnmkObjyL+Gs60czilIUGqrzKutQD6XZog3p+ko= github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc= +github.com/cespare/xxhash/v2 v2.1.1 h1:6MnRN8NT7+YBpUIWxHtefFZOKTAPgGjpQSxqLNn0+qY= +github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs= github.com/client9/misspell v0.3.4 h1:ta993UF76GwbvJcIo3Y68y/M3WxlpEHPWIGDkJYwzJI= github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw= github.com/coreos/bbolt v1.3.2/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk= @@ -73,11 +92,15 @@ github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZm github.com/dgryski/go-sip13 v0.0.0-20181026042036-e10d5fee7954/go.mod h1:vAd38F8PWV+bWy6jNmig1y/TA+kYO4g3RSRF0IAv0no= github.com/dvsekhvalnov/jose2go v0.0.0-20180829124132-7f401d37b68a h1:mq+R6XEM6lJX5VlLyZIrUSP8tSuJp82xTK89hvBwJbU= github.com/dvsekhvalnov/jose2go v0.0.0-20180829124132-7f401d37b68a/go.mod h1:7BvyPhdbLxMXIYTFPLsyJRFMsKmOZnQmzh6Gb+uquuM= -github.com/edsrzf/mmap-go v0.0.0-20170320065105-0bce6a688712 h1:aaQcKT9WumO6JEJcRyTqFVq4XUZiUcKR2/GI31TOcz8= -github.com/edsrzf/mmap-go v0.0.0-20170320065105-0bce6a688712/go.mod h1:YO35OhQPt3KJa3ryjFM5Bs14WD66h8eGKpfaBNrHW5M= -github.com/elastic/gosigar v0.10.3 h1:xA7TJmJgaVgqEnQpYAijMI4J9V1ZM2a9z8+5gAc5FMs= -github.com/elastic/gosigar v0.10.3/go.mod h1:cdorVVzy1fhmEqmtgqkoE3bYtCfSCkVyjTyCIo22xvs= +github.com/eapache/go-resiliency v1.2.0/go.mod h1:kFI+JgMyC7bLPUVY133qvEBtVayf5mFgVsvEsIPBvNs= +github.com/eapache/go-xerial-snappy v0.0.0-20180814174437-776d5712da21/go.mod h1:+020luEh2TKB4/GOp8oxxtq0Daoen/Cii55CzbTV6DU= +github.com/eapache/queue v1.1.0/go.mod h1:6eCeP0CKFpHLu8blIFXhExK/dRa7WDZfr6jVFPTqq+I= +github.com/edsrzf/mmap-go v1.0.0 h1:CEBF7HpRnUCSJgGUb5h1Gm7e3VkmVDrR8lvWVLtrOFw= +github.com/edsrzf/mmap-go v1.0.0/go.mod h1:YO35OhQPt3KJa3ryjFM5Bs14WD66h8eGKpfaBNrHW5M= +github.com/elastic/gosigar v0.10.5 h1:GzPQ+78RaAb4J63unidA/JavQRKrB6s8IOzN6Ib59jo= +github.com/elastic/gosigar v0.10.5/go.mod h1:cdorVVzy1fhmEqmtgqkoE3bYtCfSCkVyjTyCIo22xvs= github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4= +github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4= github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c= github.com/etcd-io/bbolt v1.3.2 h1:RLRQ0TKLX7DlBRXAJHvbmXL17Q3KNnTBtZ9B6Qo+/Y0= github.com/etcd-io/bbolt v1.3.2/go.mod h1:ZF2nL25h33cCyBtcyWeZ2/I3HQOfTP+0PIEvHjkjCrw= @@ -96,8 +119,10 @@ github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5/go.mod h1:VvhXpOYNQvB+ github.com/fortytw2/leaktest v1.2.0/go.mod h1:jDsjWgpAGjm2CA7WthBh/CdZYEPF31XHquHwclZch5g= github.com/fortytw2/leaktest v1.3.0 h1:u8491cBMTQ8ft8aeV+adlcytMZylmA5nnwwkRZjI8vw= github.com/fortytw2/leaktest v1.3.0/go.mod h1:jDsjWgpAGjm2CA7WthBh/CdZYEPF31XHquHwclZch5g= +github.com/frankban/quicktest v1.7.2/go.mod h1:jaStnuzAqU1AJdCO0l53JDCJrVDKcS03DbaAcR7Ks/o= github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I= github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo= +github.com/garyburd/redigo v1.6.0/go.mod h1:NR3MbYisc3/PwhQ00EMzDiPmrwpPxAn5GI05/YaO1SY= github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff h1:tY80oXqGNY4FhTFhk+o9oFHGINQ/+vhlm8HFzi6znCI= github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff/go.mod h1:x7DCsMOv1taUwEWCzT4cmDeAkigA5/QCwUodaVOe8Ww= github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04= @@ -136,11 +161,15 @@ github.com/golang/protobuf v1.3.0/go.mod h1:Qd/q+1AKNOZr9uGQzbzCmRO6sUih6GTPZv6a github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= github.com/golang/protobuf v1.3.2 h1:6nsPYzhq5kReh6QImI3k5qWzO4PEbvbIW2cwSfR/6xs= github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= +github.com/golang/protobuf v1.3.3 h1:gyjaxf+svBWX08ZjK86iN9geUJF0H6gp2IRKX6Nf6/I= +github.com/golang/protobuf v1.3.3/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw= github.com/golang/snappy v0.0.1 h1:Qgr9rKW7uDUkrbSmQeiDsGa8SjGyCOGtuasMWwvp2P4= github.com/golang/snappy v0.0.1/go.mod 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github.com/rcrowley/go-metrics v0.0.0-20180503174638-e2704e165165 h1:nkcn14uNmFEuGCb2mBZbBb24RdNRL08b/wb+xBOYpuk= github.com/rcrowley/go-metrics v0.0.0-20180503174638-e2704e165165/go.mod h1:bCqnVzQkZxMG4s8nGwiZ5l3QUCyqpo9Y+/ZMZ9VjZe4= -github.com/rcrowley/go-metrics v0.0.0-20190706150252-9beb055b7962 h1:eUm8ma4+yPknhXtkYlWh3tMkE6gBjXZToDned9s2gbQ= -github.com/rcrowley/go-metrics v0.0.0-20190706150252-9beb055b7962/go.mod h1:bCqnVzQkZxMG4s8nGwiZ5l3QUCyqpo9Y+/ZMZ9VjZe4= +github.com/rcrowley/go-metrics v0.0.0-20190826022208-cac0b30c2563 h1:dY6ETXrvDG7Sa4vE8ZQG4yqWg6UnOcbqTAahkV813vQ= +github.com/rcrowley/go-metrics v0.0.0-20190826022208-cac0b30c2563/go.mod h1:bCqnVzQkZxMG4s8nGwiZ5l3QUCyqpo9Y+/ZMZ9VjZe4= github.com/rjeczalik/notify v0.9.2 h1:MiTWrPj55mNDHEiIX5YUSKefw/+lCQVoAFmD6oQm5w8= github.com/rjeczalik/notify v0.9.2/go.mod h1:aErll2f0sUX9PXZnVNyeiObbmTlk5jnMoCa4QEjJeqM= github.com/rogpeppe/fastuuid v0.0.0-20150106093220-6724a57986af/go.mod h1:XWv6SoW27p1b0cqNHllgS5HIMJraePCO15w5zCzIWYg= @@ -292,9 +349,11 @@ github.com/rs/cors v1.7.0 h1:+88SsELBHx5r+hZ8TCkggzSstaWNbDvThkVK8H6f9ik= github.com/rs/cors v1.7.0/go.mod h1:gFx+x8UowdsKA9AchylcLynDq+nNFfI8FkUZdN/jGCU= github.com/russross/blackfriday v1.5.2/go.mod h1:JO/DiYxRf+HjHt06OyowR9PTA263kcR/rfWxYHBV53g= github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM= +github.com/satori/go.uuid v1.2.0/go.mod h1:dA0hQrYB0VpLJoorglMZABFdXlWrHn1NEOzdhQKdks0= github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc= github.com/sirupsen/logrus v1.2.0 h1:juTguoYk5qI21pwyTXY3B3Y5cOTH3ZUyZCg1v/mihuo= github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo= +github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE= github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d h1:zE9ykElWQ6/NYmHa3jpm/yHnI4xSofP+UP6SpjHcSeM= github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d/go.mod h1:OnSkiWE9lh6wB0YB77sQom3nweQdgAjqCqsofrRNTgc= github.com/smartystreets/goconvey v1.6.4 h1:fv0U8FUIMPNf1L9lnHLvLhgicrIVChEkdzIKYqbNC9s= @@ -359,6 +418,8 @@ github.com/subosito/gotenv v1.2.0 h1:Slr1R9HxAlEKefgq5jn9U+DnETlIUa6HfgEzj0g5d7s github.com/subosito/gotenv v1.2.0/go.mod h1:N0PQaV/YGNqwC0u51sEeR/aUtSLEXKX9iv69rRypqCw= github.com/syndtr/goleveldb v1.0.1-0.20190318030020-c3a204f8e965 h1:1oFLiOyVl+W7bnBzGhf7BbIv9loSFQcieWWYIjLqcAw= github.com/syndtr/goleveldb v1.0.1-0.20190318030020-c3a204f8e965/go.mod h1:9OrXJhf154huy1nPWmuSrkgjPUtUNhA+Zmy+6AESzuA= +github.com/templexxx/cpufeat v0.0.0-20180724012125-cef66df7f161/go.mod h1:wM7WEvslTq+iOEAMDLSzhVuOt5BRZ05WirO+b09GHQU= +github.com/templexxx/xor v0.0.0-20191217153810-f85b25db303b/go.mod h1:5XA7W9S6mni3h5uvOC75dA3m9CCCaS83lltmc0ukdi4= github.com/tendermint/btcd v0.1.1 h1:0VcxPfflS2zZ3RiOAHkBiFUcPvbtRj5O7zHmcJWHV7s= github.com/tendermint/btcd v0.1.1/go.mod h1:DC6/m53jtQzr/NFmMNEu0rxf18/ktVoVtMrnDD5pN+U= github.com/tendermint/crypto v0.0.0-20191022145703-50d29ede1e15 h1:hqAk8riJvK4RMWx1aInLzndwxKalgi5rTqgfXxOxbEI= @@ -376,6 +437,7 @@ github.com/tendermint/tm-db v0.1.1 h1:G3Xezy3sOk9+ekhjZ/kjArYIs1SmwV+1OUgNkj7RgV github.com/tendermint/tm-db v0.1.1/go.mod h1:0cPKWu2Mou3IlxecH+MEUSYc1Ch537alLe6CpFrKzgw= github.com/tendermint/tm-db v0.2.0 h1:rJxgdqn6fIiVJZy4zLpY1qVlyD0TU6vhkT4kEf71TQQ= github.com/tendermint/tm-db v0.2.0/go.mod h1:0cPKWu2Mou3IlxecH+MEUSYc1Ch537alLe6CpFrKzgw= +github.com/tjfoc/gmsm v1.3.0/go.mod h1:HaUcFuY0auTiaHB9MHFGCPx5IaLhTUd2atbCFBQXn9w= github.com/tmc/grpc-websocket-proxy v0.0.0-20190109142713-0ad062ec5ee5/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U= github.com/tyler-smith/go-bip39 v1.0.0 h1:FOHg9gaQLeBBRbHE/QrTLfEiBHy5pQ/yXzf9JG5pYFM= github.com/tyler-smith/go-bip39 v1.0.0/go.mod h1:sJ5fKU0s6JVwZjjcUEX2zFOnvq0ASQ2K9Zr6cf67kNs= @@ -383,8 +445,12 @@ github.com/ugorji/go v1.1.4/go.mod h1:uQMGLiO92mf5W77hV/PUCpI3pbzQx3CRekS0kk+RGr github.com/ugorji/go/codec v0.0.0-20181204163529-d75b2dcb6bc8/go.mod h1:VFNgLljTbGfSG7qAOspJ7OScBnGdDN/yBr0sguwnwf0= github.com/wsddn/go-ecdh v0.0.0-20161211032359-48726bab9208 h1:1cngl9mPEoITZG8s8cVcUy5CeIBYhEESkOB7m6Gmkrk= github.com/wsddn/go-ecdh v0.0.0-20161211032359-48726bab9208/go.mod h1:IotVbo4F+mw0EzQ08zFqg7pK3FebNXpaMsRy2RT+Ees= +github.com/xdg/scram v0.0.0-20180814205039-7eeb5667e42c/go.mod h1:lB8K/P019DLNhemzwFU4jHLhdvlE6uDZjXFejJXr49I= +github.com/xdg/stringprep v1.0.0/go.mod h1:Jhud4/sHMO4oL310DaZAKk9ZaJ08SJfe+sJh0HrGL1Y= github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2/go.mod h1:UETIi67q53MR2AWcXfiuqkDkRtnGDLqkBTpCHuJHxtU= github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77/go.mod h1:aYKd//L2LvnjZzWKhF00oedf4jCCReLcmhLdhm1A27Q= +github.com/xtaci/kcp-go v5.4.20+incompatible/go.mod h1:bN6vIwHQbfHaHtFpEssmWsN45a+AZwO7eyRCmEIbtvE= +github.com/xtaci/lossyconn v0.0.0-20190602105132-8df528c0c9ae/go.mod h1:gXtu8J62kEgmN++bm9BVICuT/e8yiLI2KFobd/TRFsE= github.com/zondax/hid v0.9.0 h1:eiT3P6vNxAEVxXMw66eZUAAnU2zD33JBkfG/EnfAKl8= github.com/zondax/hid v0.9.0/go.mod h1:l5wttcP0jwtdLjqjMMWFVEE7d1zO0jvSPA9OPZxWpEM= go.etcd.io/bbolt v1.3.2/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU= @@ -402,10 +468,15 @@ golang.org/x/crypto v0.0.0-20190313024323-a1f597ede03a/go.mod h1:djNgcEr1/C05ACk golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550 h1:ObdrDkeb4kJdCP557AjRjq69pTHfNouLtWZG7j9rPN8= golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= +golang.org/x/crypto v0.0.0-20191219195013-becbf705a915/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= +golang.org/x/crypto v0.0.0-20200204104054-c9f3fb736b72/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= +golang.org/x/crypto v0.0.0-20200221231518-2aa609cf4a9d h1:1ZiEyfaQIg3Qh0EoqpwAakHVhecoE5wlSg5GjnafJGw= +golang.org/x/crypto v0.0.0-20200221231518-2aa609cf4a9d/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA= golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE= golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU= golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc= +golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg= golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= @@ -418,8 +489,11 @@ golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= golang.org/x/net v0.0.0-20190522155817-f3200d17e092/go.mod h1:HSz+uSET+XFnRR8LxR5pz3Of3rY3CfYBVs4xY44aLks= golang.org/x/net v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= +golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20190628185345-da137c7871d7 h1:rTIdg5QFRR7XCaK4LCjBiPbx8j4DQRpdYMnGn/bJUEU= golang.org/x/net v0.0.0-20190628185345-da137c7871d7/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= +golang.org/x/net v0.0.0-20200202094626-16171245cfb2/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= +golang.org/x/net v0.0.0-20200222125558-5a598a2470a0/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20200226121028-0de0cce0169b h1:0mm1VjtFUOIlE1SbDlwjYaDxZVDP2S5ou6y0gSgXHu8= golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U= @@ -429,6 +503,7 @@ golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJ golang.org/x/sync v0.0.0-20190227155943-e225da77a7e6/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20190423024810-112230192c58 h1:8gQV6CLnAEikrhgkHFbMAEhagSSnXWGV915qUMm9mrU= golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= +golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= @@ -440,17 +515,20 @@ golang.org/x/sys v0.0.0-20181205085412-a5c9d58dba9a/go.mod h1:STP8DvDyc/dI5b8T5h golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190712062909-fae7ac547cb7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20191026070338-33540a1f6037 h1:YyJpGZS1sBuBCzLAR1VEpK193GlqGZbnPFnPV/5Rsb4= golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= -golang.org/x/sys v0.0.0-20191210023423-ac6580df4449 h1:gSbV7h1NRL2G1xTg/owz62CST1oJBmxy4QpMMregXVQ= -golang.org/x/sys v0.0.0-20191210023423-ac6580df4449/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20200122134326-e047566fdf82/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20200219091948-cb0a6d8edb6c h1:jceGD5YNJGgGMkJz79agzOln1K9TaZUjv5ird16qniQ= +golang.org/x/sys v0.0.0-20200219091948-cb0a6d8edb6c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg= golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs= golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk= golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= +golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= golang.org/x/tools v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= golang.org/x/tools v0.0.0-20181030221726-6c7e314b6563/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= @@ -461,6 +539,10 @@ golang.org/x/tools v0.0.0-20190328211700-ab21143f2384/go.mod h1:LCzVGOaR6xXOjkQ3 golang.org/x/tools v0.0.0-20190425150028-36563e24a262 h1:qsl9y/CJx34tuA7QCPNp86JNJe4spst6Ff8MjvPUdPg= golang.org/x/tools v0.0.0-20190425150028-36563e24a262/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q= golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q= +golang.org/x/tools v0.0.0-20200221224223-e1da425f72fd/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28= +golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= +golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4= +golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM= google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4= google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc= @@ -468,6 +550,8 @@ google.golang.org/genproto v0.0.0-20180831171423-11092d34479b/go.mod h1:JiN7NxoA google.golang.org/genproto v0.0.0-20181029155118-b69ba1387ce2/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc= google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55 h1:gSJIx1SDwno+2ElGhA4+qG2zF97qiUzTM+rQ0klBOcE= google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc= +google.golang.org/genproto v0.0.0-20200218151345-dad8c97a84f5 h1:jB9+PJSvu5tBfmJHy/OVapFdjDF3WvpkqRhxqrmzoEU= +google.golang.org/genproto v0.0.0-20200218151345-dad8c97a84f5/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c= google.golang.org/grpc v1.13.0 h1:bHIbVsCwmvbArgCJmLdgOdHFXlKqTOVjbibbS19cXHc= google.golang.org/grpc v1.13.0/go.mod h1:yo6s7OP7yaDglbqo1J04qKzAhqBH6lvTonzMVmEdcZw= google.golang.org/grpc v1.19.0 h1:cfg4PD8YEdSFnm7qLV4++93WcmhH2nIUhMjhdCvl3j8= @@ -478,19 +562,30 @@ google.golang.org/grpc v1.22.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyac google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg= google.golang.org/grpc v1.25.1 h1:wdKvqQk7IttEw92GoRyKG2IDrUIpgpj6H6m81yfeMW0= google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY= +google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk= +google.golang.org/grpc v1.27.1 h1:zvIju4sqAGvwKspUQOhwnpcqSbzi7/H6QomNNjTL4sk= +google.golang.org/grpc v1.27.1/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk= gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw= +gopkg.in/bsm/ratelimit.v1 v1.0.0-20160220154919-db14e161995a/go.mod h1:KF9sEfUPAXdG8Oev9e99iLGnl2uJMjc5B+4y3O7x610= gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM= gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY= gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= -gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo= gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= +gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f h1:BLraFXnmrev5lT+xlilqcH8XK9/i0At2xKjWk4p6zsU= +gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= gopkg.in/fsnotify.v1 v1.4.7 h1:xOHLXZwVvI9hhs+cLKq5+I5onOuwQLhQwiu63xxlHs4= gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys= gopkg.in/ini.v1 v1.51.0 h1:AQvPpx3LzTDM0AjnIRlVFwFFGC+npRopjZxLJj6gdno= gopkg.in/ini.v1 v1.51.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k= +gopkg.in/jcmturner/aescts.v1 v1.0.1/go.mod h1:nsR8qBOg+OucoIW+WMhB3GspUQXq9XorLnQb9XtvcOo= +gopkg.in/jcmturner/dnsutils.v1 v1.0.1/go.mod h1:m3v+5svpVOhtFAP/wSz+yzh4Mc0Fg7eRhxkJMWSIz9Q= +gopkg.in/jcmturner/goidentity.v3 v3.0.0/go.mod h1:oG2kH0IvSYNIu80dVAyu/yoefjq1mNfM5bm88whjWx4= +gopkg.in/jcmturner/gokrb5.v7 v7.5.0/go.mod h1:l8VISx+WGYp+Fp7KRbsiUuXTTOnxIc3Tuvyavf11/WM= +gopkg.in/jcmturner/rpc.v1 v1.1.0/go.mod h1:YIdkC4XfD6GXbzje11McwsDuOlZQSb9W4vfLvuNnlv8= gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce h1:+JknDZhAj8YMt7GC73Ei8pv4MzjDUNPHgQWJdtMAaDU= gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce/go.mod h1:5AcXVHNjg+BDxry382+8OKon8SEWiKktQR07RKPsv1c= +gopkg.in/redis.v4 v4.2.4/go.mod h1:8KREHdypkCEojGKQcjMqAODMICIVwZAONWq8RowTITA= gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo= gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ= gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw= @@ -503,6 +598,7 @@ gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw= gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.4 h1:/eiJrUcujPVeJ3xlSWaiNi3uSVmDGBK1pDHUHAnao1I= gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= +gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.7 h1:VUgggvou5XRW9mHwD/yXxIYSMtY0zoKQf/v226p2nyo= gopkg.in/yaml.v2 v2.2.7/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10= From eaaae0e3fd0f4631184257160563a233271c1516 Mon Sep 17 00:00:00 2001 From: Jay B Payne Date: Mon, 6 Apr 2020 15:11:52 -0500 Subject: [PATCH 093/249] update init.sh script (#241) Changed the removal lines to removed everything using a wildcard Changed the the common parameters into variables Fixes #238 --- init.sh | 28 ++++++++++++++++++++-------- 1 file changed, 20 insertions(+), 8 deletions(-) diff --git a/init.sh b/init.sh index 7791e9038a..44fd8d9312 100755 --- a/init.sh +++ b/init.sh @@ -1,26 +1,33 @@ #!/bin/bash -rm -rf ~/.emintcli -rm -rf ~/.emintd + +KEY="ethermintkey" +CHAINID=8 +MONIKER="mymoniker" + +# remove existing chain environment, data and +rm -rf ~/.emint* make install emintcli config keyring-backend test -emintcli keys add mykey + +# if mykey exists it should be deleted +emintcli keys add $KEY # Set moniker and chain-id for Ethermint (Moniker can be anything, chain-id must be an integer) -emintd init mymoniker --chain-id 8 +emintd init $MONIKER --chain-id $CHAINID # Set up config for CLI -emintcli config chain-id 8 +emintcli config chain-id $CHAINID emintcli config output json emintcli config indent true emintcli config trust-node true # Allocate genesis accounts (cosmos formatted addresses) -emintd add-genesis-account $(emintcli keys show mykey -a) 1000000000000000000photon,1000000000000000000stake +emintd add-genesis-account $(emintcli keys show $KEY -a) 1000000000000000000photon,1000000000000000000stake # Sign genesis transaction -emintd gentx --name mykey --keyring-backend test +emintd gentx --name $KEY --keyring-backend test # Collect genesis tx emintd collect-gentxs @@ -28,5 +35,10 @@ emintd collect-gentxs # Run this to ensure everything worked and that the genesis file is setup correctly emintd validate-genesis +# Command to run the rest server in a different terminal/window +echo -e '\n\nRun this rest-server command in a different terminal/window:' +echo -e "emintcli rest-server --laddr \"tcp://localhost:8545\" --unlock-key $KEY --chain-id $CHAINID\n\n" + # Start the node (remove the --pruning=nothing flag if historical queries are not needed) -emintd start --pruning=nothing \ No newline at end of file +emintd start --pruning=nothing --rpc.unsafe --log_level "main:info,state:info,mempool:info" + From db4cee7eacec6010336642ae1d9d142343dfdcbc Mon Sep 17 00:00:00 2001 From: noot <36753753+noot@users.noreply.github.com> Date: Tue, 7 Apr 2020 16:00:06 -0400 Subject: [PATCH 094/249] eth_newBlockFilter and related functionality (#232) * add filter types for block, pending tx, log * implement pollForBlocks for block filters * implement getFilterChanges for block filter * implement uninstall filter by stopping polling --- CHANGELOG.md | 8 ++++ rpc/filter_api.go | 3 +- rpc/filters.go | 94 ++++++++++++++++++++++++++++++++++----- rpc/tester/tester_test.go | 42 ++++++++++------- x/evm/client/cli/query.go | 3 +- x/evm/client/cli/tx.go | 7 +-- x/evm/keeper/keeper.go | 4 -- 7 files changed, 126 insertions(+), 35 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index c89ba0ed6d..1909ac31c1 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -50,3 +50,11 @@ Ref: https://keepachangelog.com/en/1.0.0/ * (app/ante) Moved `AnteHandler` implementation to `app/ante` * (keys) Marked `ExportEthKeyCommand` as **UNSAFE** * (x/evm) Moved `BeginBlock` and `EndBlock` to `x/evm/abci.go` + +## Features + +* (rpc) [\#231](https://github.com/ChainSafe/ethermint/issues/231) Implement NewBlockFilter in rpc/filters.go which instantiates a polling block filter + * Polls for new blocks via BlockNumber rpc call; if block number changes, it requests the new block via GetBlockByNumber rpc call and adds it to its internal list of blocks + * Update uninstallFilter and getFilterChanges accordingly + * uninstallFilter stops the polling goroutine + * getFilterChanges returns the filter's internal list of block hashes and resets it diff --git a/rpc/filter_api.go b/rpc/filter_api.go index cc8f73fc5f..724fd04012 100644 --- a/rpc/filter_api.go +++ b/rpc/filter_api.go @@ -52,7 +52,6 @@ func (e *PublicFilterAPI) NewPendingTransactionFilter() rpc.ID { // UninstallFilter uninstalls a filter with the given ID. func (e *PublicFilterAPI) UninstallFilter(id rpc.ID) bool { - // TODO e.filters[id].uninstallFilter() delete(e.filters, id) return true @@ -62,7 +61,7 @@ func (e *PublicFilterAPI) UninstallFilter(id rpc.ID) bool { // If the filter is a log filter, it returns an array of Logs. // If the filter is a block filter, it returns an array of block hashes. // If the filter is a pending transaction filter, it returns an array of transaction hashes. -func (e *PublicFilterAPI) GetFilterChanges(id rpc.ID) interface{} { +func (e *PublicFilterAPI) GetFilterChanges(id rpc.ID) (interface{}, error) { return e.filters[id].getFilterChanges() } diff --git a/rpc/filters.go b/rpc/filters.go index 6e63f317c2..3b565bba90 100644 --- a/rpc/filters.go +++ b/rpc/filters.go @@ -1,9 +1,11 @@ package rpc import ( + "errors" "math/big" "github.com/ethereum/go-ethereum/common" + "github.com/ethereum/go-ethereum/common/hexutil" ethtypes "github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/eth/filters" ) @@ -13,13 +15,24 @@ import ( Used to set the criteria passed in from RPC params */ -// Filter can be used to retrieve and filter logs. +const blockFilter = "block" +const pendingTxFilter = "pending" +const logFilter = "log" + +// Filter can be used to retrieve and filter logs, blocks, or pending transactions. type Filter struct { backend Backend fromBlock, toBlock *big.Int // start and end block numbers addresses []common.Address // contract addresses to watch topics [][]common.Hash // log topics to watch for blockHash *common.Hash // Block hash if filtering a single block + + typ string + hashes []common.Hash // filtered block or transaction hashes + logs []*ethtypes.Log //nolint // filtered logs + stopped bool // set to true once filter in uninstalled + + err error } // NewFilter returns a new Filter @@ -30,6 +43,8 @@ func NewFilter(backend Backend, criteria *filters.FilterCriteria) *Filter { toBlock: criteria.ToBlock, addresses: criteria.Addresses, topics: criteria.Topics, + typ: logFilter, + stopped: false, } } @@ -42,33 +57,92 @@ func NewFilterWithBlockHash(backend Backend, criteria *filters.FilterCriteria) * addresses: criteria.Addresses, topics: criteria.Topics, blockHash: criteria.BlockHash, + typ: logFilter, } } // NewBlockFilter creates a new filter that notifies when a block arrives. func NewBlockFilter(backend Backend) *Filter { - // TODO: finish - filter := NewFilter(backend, nil) + filter := NewFilter(backend, &filters.FilterCriteria{}) + filter.typ = blockFilter + + go func() { + err := filter.pollForBlocks() + if err != nil { + filter.err = err + } + }() + return filter } +func (f *Filter) pollForBlocks() error { + prev := hexutil.Uint64(0) + + for { + if f.stopped { + return nil + } + + num, err := f.backend.BlockNumber() + if err != nil { + return err + } + + if num == prev { + continue + } + + block, err := f.backend.GetBlockByNumber(BlockNumber(num), false) + if err != nil { + return err + } + + hashBytes, ok := block["hash"].(hexutil.Bytes) + if !ok { + return errors.New("could not convert block hash to hexutil.Bytes") + } + + hash := common.BytesToHash([]byte(hashBytes)) + f.hashes = append(f.hashes, hash) + + prev = num + + // TODO: should we add a delay? + } +} + // NewPendingTransactionFilter creates a new filter that notifies when a pending transaction arrives. func NewPendingTransactionFilter(backend Backend) *Filter { // TODO: finish filter := NewFilter(backend, nil) + filter.typ = pendingTxFilter return filter } func (f *Filter) uninstallFilter() { - // TODO + f.stopped = true } -func (f *Filter) getFilterChanges() interface{} { - // TODO - // we might want to use an interface for Filters themselves because of this function, it may return an array of logs - // or an array of hashes, depending of whether Filter is a log filter or a block/transaction filter. - // or, we can add a type field to Filter. - return nil +func (f *Filter) getFilterChanges() (interface{}, error) { + switch f.typ { + case blockFilter: + if f.err != nil { + return nil, f.err + } + + blocks := make([]common.Hash, len(f.hashes)) + copy(blocks, f.hashes) + f.hashes = []common.Hash{} + + return blocks, nil + case pendingTxFilter: + // TODO + case logFilter: + // TODO + } + + return nil, nil } func (f *Filter) getFilterLogs() []*ethtypes.Log { diff --git a/rpc/tester/tester_test.go b/rpc/tester/tester_test.go index 4317304b01..81755fb797 100644 --- a/rpc/tester/tester_test.go +++ b/rpc/tester/tester_test.go @@ -31,10 +31,10 @@ const ( var addr = fmt.Sprintf("http://%s:%d", host, port) type Request struct { - Version string `json:"jsonrpc"` - Method string `json:"method"` - Params []string `json:"params"` - ID int `json:"id"` + Version string `json:"jsonrpc"` + Method string `json:"method"` + Params interface{} `json:"params"` + ID int `json:"id"` } type RPCError struct { @@ -49,7 +49,7 @@ type Response struct { Result json.RawMessage `json:"result,omitempty"` } -func createRequest(method string, params []string) Request { +func createRequest(method string, params interface{}) Request { return Request{ Version: "2.0", Method: method, @@ -58,7 +58,7 @@ func createRequest(method string, params []string) Request { } } -func call(method string, params []string) (*Response, error) { +func call(t *testing.T, method string, params interface{}) (*Response, error) { req, err := json.Marshal(createRequest(method, params)) if err != nil { return nil, err @@ -67,23 +67,23 @@ func call(method string, params []string) (*Response, error) { /* #nosec */ res, err := http.Post(addr, "application/json", bytes.NewBuffer(req)) if err != nil { - return nil, err + t.Fatal(err) } decoder := json.NewDecoder(res.Body) var rpcRes *Response err = decoder.Decode(&rpcRes) if err != nil { - return nil, err + t.Fatal(err) } if rpcRes.Error != nil { - return nil, errors.New(rpcRes.Error.Message) + t.Fatal(errors.New(rpcRes.Error.Message)) } err = res.Body.Close() if err != nil { - return nil, err + t.Fatal(err) } return rpcRes, nil @@ -92,7 +92,7 @@ func call(method string, params []string) (*Response, error) { func TestEth_protocolVersion(t *testing.T) { expectedRes := hexutil.Uint(version.ProtocolVersion) - rpcRes, err := call("eth_protocolVersion", []string{}) + rpcRes, err := call(t, "eth_protocolVersion", []string{}) require.NoError(t, err) var res hexutil.Uint @@ -104,7 +104,7 @@ func TestEth_protocolVersion(t *testing.T) { } func TestEth_blockNumber(t *testing.T) { - rpcRes, err := call("eth_blockNumber", []string{}) + rpcRes, err := call(t, "eth_blockNumber", []string{}) require.NoError(t, err) var res hexutil.Uint64 @@ -115,7 +115,7 @@ func TestEth_blockNumber(t *testing.T) { } func TestEth_GetBalance(t *testing.T) { - rpcRes, err := call("eth_getBalance", []string{addrA, "0x0"}) + rpcRes, err := call(t, "eth_getBalance", []string{addrA, "0x0"}) require.NoError(t, err) var res hexutil.Big @@ -132,7 +132,7 @@ func TestEth_GetBalance(t *testing.T) { func TestEth_GetStorageAt(t *testing.T) { expectedRes := hexutil.Bytes{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0} - rpcRes, err := call("eth_getStorageAt", []string{addrA, string(addrAStoreKey), "0x0"}) + rpcRes, err := call(t, "eth_getStorageAt", []string{addrA, string(addrAStoreKey), "0x0"}) require.NoError(t, err) var storage hexutil.Bytes @@ -146,7 +146,7 @@ func TestEth_GetStorageAt(t *testing.T) { func TestEth_GetCode(t *testing.T) { expectedRes := hexutil.Bytes{} - rpcRes, err := call("eth_getCode", []string{addrA, "0x0"}) + rpcRes, err := call(t, "eth_getCode", []string{addrA, "0x0"}) require.NoError(t, err) var code hexutil.Bytes @@ -157,3 +157,15 @@ func TestEth_GetCode(t *testing.T) { t.Logf("Got code [%X] for %s\n", code, addrA) require.True(t, bytes.Equal(expectedRes, code), "expected: %X got: %X", expectedRes, code) } + +func TestEth_NewFilter(t *testing.T) { + param := make([]map[string][]string, 1) + param[0] = make(map[string][]string) + param[0]["topics"] = []string{"0x0000000000000000000000000000000000000000000000000000000012341234"} + rpcRes, err := call(t, "eth_newFilter", param) + require.NoError(t, err) + + var code hexutil.Bytes + err = code.UnmarshalJSON(rpcRes.Result) + require.NoError(t, err) +} diff --git a/x/evm/client/cli/query.go b/x/evm/client/cli/query.go index 61f1576914..f274a20eaa 100644 --- a/x/evm/client/cli/query.go +++ b/x/evm/client/cli/query.go @@ -8,6 +8,7 @@ import ( "github.com/cosmos/cosmos-sdk/client" "github.com/cosmos/cosmos-sdk/client/context" + "github.com/cosmos/cosmos-sdk/client/flags" "github.com/cosmos/cosmos-sdk/codec" "github.com/cosmos/ethermint/x/evm/types" @@ -22,7 +23,7 @@ func GetQueryCmd(moduleName string, cdc *codec.Codec) *cobra.Command { SuggestionsMinimumDistance: 2, RunE: client.ValidateCmd, } - evmQueryCmd.AddCommand(client.GetCommands( + evmQueryCmd.AddCommand(flags.GetCommands( GetCmdGetStorageAt(moduleName, cdc), GetCmdGetCode(moduleName, cdc), )...) diff --git a/x/evm/client/cli/tx.go b/x/evm/client/cli/tx.go index 2f2ec78d9c..c40a937abe 100644 --- a/x/evm/client/cli/tx.go +++ b/x/evm/client/cli/tx.go @@ -14,6 +14,7 @@ import ( "github.com/cosmos/cosmos-sdk/client" "github.com/cosmos/cosmos-sdk/client/context" + "github.com/cosmos/cosmos-sdk/client/flags" "github.com/cosmos/cosmos-sdk/codec" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/x/auth" @@ -33,7 +34,7 @@ func GetTxCmd(storeKey string, cdc *codec.Codec) *cobra.Command { RunE: client.ValidateCmd, } - evmTxCmd.AddCommand(client.PostCommands( + evmTxCmd.AddCommand(flags.PostCommands( GetCmdGenTx(cdc), GetCmdGenCreateTx(cdc), )...) @@ -73,7 +74,7 @@ func GetCmdGenTx(cdc *codec.Codec) *cobra.Command { data, err = hexutil.Decode(payload) if err != nil { - fmt.Println(err) + return err } } @@ -117,7 +118,7 @@ func GetCmdGenCreateTx(cdc *codec.Codec) *cobra.Command { data, err := hexutil.Decode(payload) if err != nil { - fmt.Println(err) + return err } var amount int64 diff --git a/x/evm/keeper/keeper.go b/x/evm/keeper/keeper.go index 111392b9a5..234c946cf9 100644 --- a/x/evm/keeper/keeper.go +++ b/x/evm/keeper/keeper.go @@ -97,10 +97,6 @@ func (k *Keeper) GetBlockBloomMapping(ctx sdk.Context, height int64) (ethtypes.B } bloom := store.Get(types.BloomKey(bz)) - if len(bloom) == 0 { - return ethtypes.BytesToBloom([]byte{}), fmt.Errorf("block with bloombits %v not found", bloom) - } - return ethtypes.BytesToBloom(bloom), nil } From bf1e2d3cdc77dfc29a75a7bd05953ce4f0b0d5ce Mon Sep 17 00:00:00 2001 From: noot <36753753+noot@users.noreply.github.com> Date: Wed, 8 Apr 2020 15:00:30 -0400 Subject: [PATCH 095/249] update key name in init.sh (#243) --- init.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/init.sh b/init.sh index 44fd8d9312..1a6972b174 100755 --- a/init.sh +++ b/init.sh @@ -1,6 +1,6 @@ #!/bin/bash -KEY="ethermintkey" +KEY="mykey" CHAINID=8 MONIKER="mymoniker" From 75f7de22d07d2470a1b11e7f87320f0257aa9992 Mon Sep 17 00:00:00 2001 From: "dependabot-preview[bot]" <27856297+dependabot-preview[bot]@users.noreply.github.com> Date: Fri, 10 Apr 2020 12:19:34 -0400 Subject: [PATCH 096/249] Bump github.com/spf13/viper from 1.6.2 to 1.6.3 (#244) Bumps [github.com/spf13/viper](https://github.com/spf13/viper) from 1.6.2 to 1.6.3. - [Release notes](https://github.com/spf13/viper/releases) - [Commits](https://github.com/spf13/viper/compare/v1.6.2...v1.6.3) Signed-off-by: dependabot-preview[bot] Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com> --- go.mod | 2 +- go.sum | 3 +++ 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/go.mod b/go.mod index 22feb22add..aff7437bc8 100644 --- a/go.mod +++ b/go.mod @@ -32,7 +32,7 @@ require ( github.com/rjeczalik/notify v0.9.2 // indirect github.com/spf13/afero v1.2.2 // indirect github.com/spf13/cobra v0.0.7 - github.com/spf13/viper v1.6.2 + github.com/spf13/viper v1.6.3 github.com/status-im/keycard-go v0.0.0-20190424133014-d95853db0f48 // indirect github.com/steakknife/bloomfilter v0.0.0-20180922174646-6819c0d2a570 // indirect github.com/steakknife/hamming v0.0.0-20180906055917-c99c65617cd3 // indirect diff --git a/go.sum b/go.sum index 03a8172c8a..e6f89e59d3 100644 --- a/go.sum +++ b/go.sum @@ -64,6 +64,7 @@ github.com/client9/misspell v0.3.4 h1:ta993UF76GwbvJcIo3Y68y/M3WxlpEHPWIGDkJYwzJ github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw= github.com/coreos/bbolt v1.3.2/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk= github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE= +github.com/coreos/etcd v3.3.13+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE= github.com/coreos/go-etcd v2.0.0+incompatible/go.mod h1:Jez6KQU2B/sWsbdaef3ED8NzMklzPG4d5KIOhIy30Tk= github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk= github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4= @@ -394,6 +395,8 @@ github.com/spf13/viper v1.6.1 h1:VPZzIkznI1YhVMRi6vNFLHSwhnhReBfgTxIPccpfdZk= github.com/spf13/viper v1.6.1/go.mod h1:t3iDnF5Jlj76alVNuyFBk5oUMCvsrkbvZK0WQdfDi5k= github.com/spf13/viper v1.6.2 h1:7aKfF+e8/k68gda3LOjo5RxiUqddoFxVq4BKBPrxk5E= github.com/spf13/viper v1.6.2/go.mod h1:t3iDnF5Jlj76alVNuyFBk5oUMCvsrkbvZK0WQdfDi5k= +github.com/spf13/viper v1.6.3 h1:pDDu1OyEDTKzpJwdq4TiuLyMsUgRa/BT5cn5O62NoHs= +github.com/spf13/viper v1.6.3/go.mod h1:jUMtyi0/lB5yZH/FjyGAoH7IMNrIhlBf6pXZmbMDvzw= github.com/status-im/keycard-go v0.0.0-20190424133014-d95853db0f48 h1:ju5UTwk5Odtm4trrY+4Ca4RMj5OyXbmVeDAVad2T0Jw= github.com/status-im/keycard-go v0.0.0-20190424133014-d95853db0f48/go.mod h1:RZLeN1LMWmRsyYjvAu+I6Dm9QmlDaIIt+Y+4Kd7Tp+Q= github.com/steakknife/bloomfilter v0.0.0-20180922174646-6819c0d2a570 h1:gIlAHnH1vJb5vwEjIp5kBj/eu99p/bl0Ay2goiPe5xE= From 9b8dd598bb6c27d9bc637ee830098da8fd1a4a79 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Fri, 10 Apr 2020 16:47:56 -0400 Subject: [PATCH 097/249] Remove recomputing of tx bytes (#217) --- x/evm/handler.go | 15 ++++++--------- 1 file changed, 6 insertions(+), 9 deletions(-) diff --git a/x/evm/handler.go b/x/evm/handler.go index 4c08984d63..09c7930ea0 100644 --- a/x/evm/handler.go +++ b/x/evm/handler.go @@ -7,7 +7,6 @@ import ( "github.com/ethereum/go-ethereum/common" sdk "github.com/cosmos/cosmos-sdk/types" - authutils "github.com/cosmos/cosmos-sdk/x/auth/client/utils" emint "github.com/cosmos/ethermint/types" "github.com/cosmos/ethermint/x/evm/types" @@ -44,13 +43,7 @@ func HandleMsgEthereumTx(ctx sdk.Context, k Keeper, msg types.MsgEthereumTx) sdk return sdk.ResultFromError(err) } - // Encode transaction by default Tx encoder - txEncoder := authutils.GetTxEncoder(types.ModuleCdc) - txBytes, err := txEncoder(msg) - if err != nil { - return sdk.ResultFromError(err) - } - txHash := tmtypes.Tx(txBytes).Hash() + txHash := tmtypes.Tx(ctx.TxBytes()).Hash() ethHash := common.BytesToHash(txHash) st := types.StateTransition{ @@ -120,6 +113,9 @@ func HandleMsgEthermint(ctx sdk.Context, k Keeper, msg types.MsgEthermint) sdk.R return emint.ErrInvalidChainID(fmt.Sprintf("invalid chainID: %s", ctx.ChainID())).Result() } + txHash := tmtypes.Tx(ctx.TxBytes()).Hash() + ethHash := common.BytesToHash(txHash) + st := types.StateTransition{ Sender: common.BytesToAddress(msg.From.Bytes()), AccountNonce: msg.AccountNonce, @@ -129,6 +125,7 @@ func HandleMsgEthermint(ctx sdk.Context, k Keeper, msg types.MsgEthermint) sdk.R Payload: msg.Payload, Csdb: k.CommitStateDB.WithContext(ctx), ChainID: intChainID, + THash: ðHash, Simulate: ctx.IsCheckTx(), } @@ -138,7 +135,7 @@ func HandleMsgEthermint(ctx sdk.Context, k Keeper, msg types.MsgEthermint) sdk.R } // Prepare db for logs - k.CommitStateDB.Prepare(common.Hash{}, common.Hash{}, k.TxCount) // Cannot provide tx hash + k.CommitStateDB.Prepare(ethHash, common.Hash{}, k.TxCount) k.TxCount++ returnData, err := st.TransitionCSDB(ctx) From 199484fc2e357250487ec428aaacb74bd032de42 Mon Sep 17 00:00:00 2001 From: noot <36753753+noot@users.noreply.github.com> Date: Mon, 13 Apr 2020 15:18:50 -0400 Subject: [PATCH 098/249] eth_getFilterLogs, eth_getLogs implementation (#248) --- CHANGELOG.md | 6 + rpc/backend.go | 28 ++- rpc/eth_api.go | 22 +-- rpc/filter_api.go | 58 +----- rpc/filters.go | 114 +++++++++-- rpc/tester/tester_test.go | 334 +++++++++++++++++++++++++++++++- rpc/types.go | 5 + x/evm/handler.go | 10 +- x/evm/types/state_transition.go | 8 +- x/evm/types/statedb.go | 14 +- 10 files changed, 505 insertions(+), 94 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index 1909ac31c1..bf7eb3cb87 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -58,3 +58,9 @@ Ref: https://keepachangelog.com/en/1.0.0/ * Update uninstallFilter and getFilterChanges accordingly * uninstallFilter stops the polling goroutine * getFilterChanges returns the filter's internal list of block hashes and resets it + +* (rpc) [\#54](https://github.com/ChainSafe/ethermint/issues/54) [\#55](https://github.com/ChainSafe/ethermint/issues/55) + Implement eth_getFilterLogs and eth_getLogs + * for a given filter, look through each block for transactions. If there are transactions in the block, get the logs from it, and filter using the filterLogs method + * eth_getLogs and eth_getFilterChanges for log filters use the same underlying method as eth_getFilterLogs + * update HandleMsgEthereumTx to store logs using the ethereum hash \ No newline at end of file diff --git a/rpc/backend.go b/rpc/backend.go index 18a909f2c7..5bd9ae55ec 100644 --- a/rpc/backend.go +++ b/rpc/backend.go @@ -20,6 +20,7 @@ type Backend interface { // Used by block filter; also used for polling BlockNumber() (hexutil.Uint64, error) GetBlockByNumber(blockNum BlockNumber, fullTx bool) (map[string]interface{}, error) + GetBlockByHash(hash common.Hash, fullTx bool) (map[string]interface{}, error) getEthBlockByNumber(height int64, fullTx bool) (map[string]interface{}, error) getGasLimit() (int64, error) @@ -62,6 +63,21 @@ func (e *EthermintBackend) GetBlockByNumber(blockNum BlockNumber, fullTx bool) ( return e.getEthBlockByNumber(value, fullTx) } +// GetBlockByHash returns the block identified by hash. +func (e *EthermintBackend) GetBlockByHash(hash common.Hash, fullTx bool) (map[string]interface{}, error) { + res, _, err := e.cliCtx.Query(fmt.Sprintf("custom/%s/%s/%s", types.ModuleName, evm.QueryHashToHeight, hash.Hex())) + if err != nil { + return nil, err + } + + var out types.QueryResBlockNumber + if err := e.cliCtx.Codec.UnmarshalJSON(res, &out); err != nil { + return nil, err + } + + return e.getEthBlockByNumber(out.Number, fullTx) +} + func (e *EthermintBackend) getEthBlockByNumber(height int64, fullTx bool) (map[string]interface{}, error) { // Remove this check when 0 query is fixed ref: (https://github.com/tendermint/tendermint/issues/4014) var blkNumPtr *int64 @@ -82,7 +98,7 @@ func (e *EthermintBackend) getEthBlockByNumber(height int64, fullTx bool) (map[s var ( gasUsed *big.Int - transactions []interface{} + transactions []common.Hash ) if fullTx { @@ -96,7 +112,7 @@ func (e *EthermintBackend) getEthBlockByNumber(height int64, fullTx bool) (map[s } else { // TODO: Gas used not saved and cannot be calculated by hashes // Return slice of transaction hashes - transactions = make([]interface{}, len(block.Block.Txs)) + transactions = make([]common.Hash, len(block.Block.Txs)) for i, tx := range block.Block.Txs { transactions[i] = common.BytesToHash(tx.Hash()) } @@ -142,13 +158,17 @@ func (e *EthermintBackend) getGasLimit() (int64, error) { func (e *EthermintBackend) GetTxLogs(txHash common.Hash) ([]*ethtypes.Log, error) { // do we need to use the block height somewhere? ctx := e.cliCtx + res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/%s/%s", types.ModuleName, evm.QueryTxLogs, txHash.Hex()), nil) if err != nil { return nil, err } - var out types.QueryETHLogs - e.cliCtx.Codec.MustUnmarshalJSON(res, &out) + out := new(types.QueryETHLogs) + if err := e.cliCtx.Codec.UnmarshalJSON(res, &out); err != nil { + return nil, err + } + return out.Logs, nil } diff --git a/rpc/eth_api.go b/rpc/eth_api.go index 27ae05ff09..a4c9b511c1 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -293,8 +293,6 @@ func (e *PublicEthAPI) SendTransaction(args params.SendTxArgs) (common.Hash, err // Broadcast transaction res, err := e.cliCtx.BroadcastTx(txBytes) // If error is encountered on the node, the broadcast will not return an error - // TODO: Remove res log - fmt.Println(res.RawLog) if err != nil { return common.Hash{}, err } @@ -471,14 +469,7 @@ func (e *PublicEthAPI) EstimateGas(args CallArgs) (hexutil.Uint64, error) { // GetBlockByHash returns the block identified by hash. func (e *PublicEthAPI) GetBlockByHash(hash common.Hash, fullTx bool) (map[string]interface{}, error) { - res, _, err := e.cliCtx.Query(fmt.Sprintf("custom/%s/%s/%s", types.ModuleName, evm.QueryHashToHeight, hash.Hex())) - if err != nil { - return nil, err - } - - var out types.QueryResBlockNumber - e.cliCtx.Codec.MustUnmarshalJSON(res, &out) - return e.backend.getEthBlockByNumber(out.Number, fullTx) + return e.backend.GetBlockByHash(hash, fullTx) } // GetBlockByNumber returns the block identified by number. @@ -488,7 +479,7 @@ func (e *PublicEthAPI) GetBlockByNumber(blockNum BlockNumber, fullTx bool) (map[ func formatBlock( header tmtypes.Header, size int, gasLimit int64, - gasUsed *big.Int, transactions []interface{}, bloom ethtypes.Bloom, + gasUsed *big.Int, transactions interface{}, bloom ethtypes.Bloom, ) map[string]interface{} { return map[string]interface{}{ "number": hexutil.Uint64(header.Height), @@ -507,13 +498,13 @@ func formatBlock( "gasLimit": hexutil.Uint64(gasLimit), // Static gas limit "gasUsed": (*hexutil.Big)(gasUsed), "timestamp": hexutil.Uint64(header.Time.Unix()), - "transactions": transactions, + "transactions": transactions.([]common.Hash), "uncles": nil, } } -func convertTransactionsToRPC(cliCtx context.CLIContext, txs []tmtypes.Tx, blockHash common.Hash, height uint64) ([]interface{}, *big.Int, error) { - transactions := make([]interface{}, len(txs)) +func convertTransactionsToRPC(cliCtx context.CLIContext, txs []tmtypes.Tx, blockHash common.Hash, height uint64) ([]common.Hash, *big.Int, error) { + transactions := make([]common.Hash, len(txs)) gasUsed := big.NewInt(0) for i, tx := range txs { @@ -523,10 +514,11 @@ func convertTransactionsToRPC(cliCtx context.CLIContext, txs []tmtypes.Tx, block } // TODO: Remove gas usage calculation if saving gasUsed per block gasUsed.Add(gasUsed, ethTx.Fee()) - transactions[i], err = newRPCTransaction(*ethTx, blockHash, &height, uint64(i)) + tx, err := newRPCTransaction(*ethTx, blockHash, &height, uint64(i)) if err != nil { return nil, nil, err } + transactions[i] = tx.Hash } return transactions, gasUsed, nil diff --git a/rpc/filter_api.go b/rpc/filter_api.go index 724fd04012..8a77114633 100644 --- a/rpc/filter_api.go +++ b/rpc/filter_api.go @@ -1,12 +1,9 @@ package rpc import ( - "encoding/json" - "fmt" - "math/big" + "errors" "github.com/cosmos/cosmos-sdk/client/context" - "github.com/cosmos/ethermint/x/evm/types" ethtypes "github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/eth/filters" @@ -62,11 +59,14 @@ func (e *PublicFilterAPI) UninstallFilter(id rpc.ID) bool { // If the filter is a block filter, it returns an array of block hashes. // If the filter is a pending transaction filter, it returns an array of transaction hashes. func (e *PublicFilterAPI) GetFilterChanges(id rpc.ID) (interface{}, error) { + if e.filters[id] == nil { + return nil, errors.New("invalid filter ID") + } return e.filters[id].getFilterChanges() } // GetFilterLogs returns an array of all logs matching filter with given id. -func (e *PublicFilterAPI) GetFilterLogs(id rpc.ID) []*ethtypes.Log { +func (e *PublicFilterAPI) GetFilterLogs(id rpc.ID) ([]*ethtypes.Log, error) { return e.filters[id].getFilterLogs() } @@ -74,50 +74,6 @@ func (e *PublicFilterAPI) GetFilterLogs(id rpc.ID) []*ethtypes.Log { // // https://github.com/ethereum/wiki/wiki/JSON-RPC#eth_getlogs func (e *PublicFilterAPI) GetLogs(criteria filters.FilterCriteria) ([]*ethtypes.Log, error) { - var filter *Filter - if criteria.BlockHash != nil { - /* - Still need to add blockhash in prepare function for log entry - */ - filter = NewFilterWithBlockHash(e.backend, &criteria) - results := e.getLogs() - logs := filterLogs(results, nil, nil, filter.addresses, filter.topics) - return logs, nil - } - // Convert the RPC block numbers into internal representations - begin := rpc.LatestBlockNumber.Int64() - if criteria.FromBlock != nil { - begin = criteria.FromBlock.Int64() - } - from := big.NewInt(begin) - end := rpc.LatestBlockNumber.Int64() - if criteria.ToBlock != nil { - end = criteria.ToBlock.Int64() - } - to := big.NewInt(end) - results := e.getLogs() - logs := filterLogs(results, from, to, criteria.Addresses, criteria.Topics) - - return returnLogs(logs), nil -} - -func (e *PublicFilterAPI) getLogs() (results []*ethtypes.Log) { - l, _, err := e.cliCtx.QueryWithData(fmt.Sprintf("custom/%s/logs", types.ModuleName), nil) - if err != nil { - fmt.Printf("error from querier %e ", err) - } - - if err := json.Unmarshal(l, &results); err != nil { - panic(err) - } - return results -} - -// returnLogs is a helper that will return an empty log array in case the given logs array is nil, -// otherwise the given logs array is returned. -func returnLogs(logs []*ethtypes.Log) []*ethtypes.Log { - if logs == nil { - return []*ethtypes.Log{} - } - return logs + filter := NewFilter(e.backend, &criteria) + return filter.getFilterLogs() } diff --git a/rpc/filters.go b/rpc/filters.go index 3b565bba90..936a691719 100644 --- a/rpc/filters.go +++ b/rpc/filters.go @@ -8,6 +8,7 @@ import ( "github.com/ethereum/go-ethereum/common/hexutil" ethtypes "github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/eth/filters" + "github.com/ethereum/go-ethereum/log" ) /* @@ -37,7 +38,7 @@ type Filter struct { // NewFilter returns a new Filter func NewFilter(backend Backend, criteria *filters.FilterCriteria) *Filter { - return &Filter{ + filter := &Filter{ backend: backend, fromBlock: criteria.FromBlock, toBlock: criteria.ToBlock, @@ -46,6 +47,8 @@ func NewFilter(backend Backend, criteria *filters.FilterCriteria) *Filter { typ: logFilter, stopped: false, } + + return filter } // NewFilterWithBlockHash returns a new Filter with a blockHash. @@ -139,28 +142,107 @@ func (f *Filter) getFilterChanges() (interface{}, error) { case pendingTxFilter: // TODO case logFilter: - // TODO + return f.getFilterLogs() } - return nil, nil + return nil, errors.New("unsupported filter") } -func (f *Filter) getFilterLogs() []*ethtypes.Log { - // TODO - return nil +func (f *Filter) getFilterLogs() ([]*ethtypes.Log, error) { + ret := []*ethtypes.Log{} + + // filter specific block only + if f.blockHash != nil { + block, err := f.backend.GetBlockByHash(*f.blockHash, true) + if err != nil { + return nil, err + } + + // if the logsBloom == 0, there are no logs in that block + if txs, ok := block["transactions"].([]common.Hash); !ok { + return ret, nil + } else if len(txs) != 0 { + return f.checkMatches(block) + } + } + + // filter range of blocks + num, err := f.backend.BlockNumber() + if err != nil { + return nil, err + } + + // if f.fromBlock is set to 0, set it to the latest block number + if f.fromBlock == nil || f.fromBlock.Cmp(big.NewInt(0)) == 0 { + f.fromBlock = big.NewInt(int64(num)) + } + + // if f.toBlock is set to 0, set it to the latest block number + if f.toBlock == nil || f.toBlock.Cmp(big.NewInt(0)) == 0 { + f.toBlock = big.NewInt(int64(num)) + } + + log.Debug("[ethAPI] Retrieving filter logs", "fromBlock", f.fromBlock, "toBlock", f.toBlock, + "topics", f.topics, "addresses", f.addresses) + + from := f.fromBlock.Int64() + to := f.toBlock.Int64() + + for i := from; i <= to; i++ { + block, err := f.backend.GetBlockByNumber(NewBlockNumber(big.NewInt(i)), true) + if err != nil { + f.err = err + log.Debug("[ethAPI] Cannot get block", "block", block["number"], "error", err) + break + } + + log.Debug("[ethAPI] filtering", "block", block) + + // TODO: block logsBloom is often set in the wrong block + // if the logsBloom == 0, there are no logs in that block + + if txs, ok := block["transactions"].([]common.Hash); !ok { + continue + } else if len(txs) != 0 { + logs, err := f.checkMatches(block) + if err != nil { + f.err = err + break + } + + ret = append(ret, logs...) + } + } + + return ret, nil } -func includes(addresses []common.Address, a common.Address) bool { - for _, addr := range addresses { - if addr == a { - return true +func (f *Filter) checkMatches(block map[string]interface{}) ([]*ethtypes.Log, error) { + transactions, ok := block["transactions"].([]common.Hash) + if !ok { + return nil, errors.New("invalid block transactions") + } + + unfiltered := []*ethtypes.Log{} + + for _, tx := range transactions { + logs, err := f.backend.GetTxLogs(common.BytesToHash(tx[:])) + if err != nil { + return nil, err } + + unfiltered = append(unfiltered, logs...) } - return false + return filterLogs(unfiltered, f.fromBlock, f.toBlock, f.addresses, f.topics), nil } // filterLogs creates a slice of logs matching the given criteria. +// [] -> anything +// [A] -> A in first position of log topics, anything after +// [null, B] -> anything in first position, B in second position +// [A, B] -> A in first position and B in second position +// [[A, B], [A, B]] -> A or B in first position, A or B in second position func filterLogs(logs []*ethtypes.Log, fromBlock, toBlock *big.Int, addresses []common.Address, topics [][]common.Hash) []*ethtypes.Log { var ret []*ethtypes.Log Logs: @@ -194,3 +276,13 @@ Logs: } return ret } + +func includes(addresses []common.Address, a common.Address) bool { + for _, addr := range addresses { + if addr == a { + return true + } + } + + return false +} diff --git a/rpc/tester/tester_test.go b/rpc/tester/tester_test.go index 81755fb797..1b71d5950e 100644 --- a/rpc/tester/tester_test.go +++ b/rpc/tester/tester_test.go @@ -15,9 +15,11 @@ import ( "math/big" "net/http" "testing" + "time" "github.com/cosmos/ethermint/version" "github.com/ethereum/go-ethereum/common/hexutil" + ethtypes "github.com/ethereum/go-ethereum/core/types" "github.com/stretchr/testify/require" ) @@ -29,6 +31,7 @@ const ( ) var addr = fmt.Sprintf("http://%s:%d", host, port) +var zeroString = "0x0" type Request struct { Version string `json:"jsonrpc"` @@ -78,7 +81,7 @@ func call(t *testing.T, method string, params interface{}) (*Response, error) { } if rpcRes.Error != nil { - t.Fatal(errors.New(rpcRes.Error.Message)) + return nil, errors.New(rpcRes.Error.Message) } err = res.Body.Close() @@ -115,7 +118,7 @@ func TestEth_blockNumber(t *testing.T) { } func TestEth_GetBalance(t *testing.T) { - rpcRes, err := call(t, "eth_getBalance", []string{addrA, "0x0"}) + rpcRes, err := call(t, "eth_getBalance", []string{addrA, zeroString}) require.NoError(t, err) var res hexutil.Big @@ -132,7 +135,7 @@ func TestEth_GetBalance(t *testing.T) { func TestEth_GetStorageAt(t *testing.T) { expectedRes := hexutil.Bytes{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0} - rpcRes, err := call(t, "eth_getStorageAt", []string{addrA, string(addrAStoreKey), "0x0"}) + rpcRes, err := call(t, "eth_getStorageAt", []string{addrA, string(addrAStoreKey), zeroString}) require.NoError(t, err) var storage hexutil.Bytes @@ -146,7 +149,7 @@ func TestEth_GetStorageAt(t *testing.T) { func TestEth_GetCode(t *testing.T) { expectedRes := hexutil.Bytes{} - rpcRes, err := call(t, "eth_getCode", []string{addrA, "0x0"}) + rpcRes, err := call(t, "eth_getCode", []string{addrA, zeroString}) require.NoError(t, err) var code hexutil.Bytes @@ -158,6 +161,33 @@ func TestEth_GetCode(t *testing.T) { require.True(t, bytes.Equal(expectedRes, code), "expected: %X got: %X", expectedRes, code) } +func getAddress(t *testing.T) []byte { + rpcRes, err := call(t, "eth_accounts", []string{}) + require.NoError(t, err) + + var res []hexutil.Bytes + err = json.Unmarshal(rpcRes.Result, &res) + require.NoError(t, err) + + return res[0] +} + +func TestEth_SendTransaction(t *testing.T) { + from := getAddress(t) + + param := make([]map[string]string, 1) + param[0] = make(map[string]string) + param[0]["from"] = "0x" + fmt.Sprintf("%x", from) + param[0]["data"] = "0x6080604052348015600f57600080fd5b5060117f775a94827b8fd9b519d36cd827093c664f93347070a554f65e4a6f56cd73889860405160405180910390a2603580604b6000396000f3fe6080604052600080fdfea165627a7a723058206cab665f0f557620554bb45adf266708d2bd349b8a4314bdff205ee8440e3c240029" + + rpcRes, err := call(t, "eth_sendTransaction", param) + require.NoError(t, err) + + var hash hexutil.Bytes + err = json.Unmarshal(rpcRes.Result, &hash) + require.NoError(t, err) +} + func TestEth_NewFilter(t *testing.T) { param := make([]map[string][]string, 1) param[0] = make(map[string][]string) @@ -165,7 +195,299 @@ func TestEth_NewFilter(t *testing.T) { rpcRes, err := call(t, "eth_newFilter", param) require.NoError(t, err) - var code hexutil.Bytes - err = code.UnmarshalJSON(rpcRes.Result) + var ID hexutil.Bytes + err = json.Unmarshal(rpcRes.Result, &ID) + require.NoError(t, err) +} + +func TestEth_NewBlockFilter(t *testing.T) { + rpcRes, err := call(t, "eth_newBlockFilter", []string{}) + require.NoError(t, err) + + var ID hexutil.Bytes + err = json.Unmarshal(rpcRes.Result, &ID) + require.NoError(t, err) +} + +func TestEth_GetFilterChanges_NoLogs(t *testing.T) { + param := make([]map[string][]string, 1) + param[0] = make(map[string][]string) + param[0]["topics"] = []string{} + rpcRes, err := call(t, "eth_newFilter", param) + require.NoError(t, err) + + var ID hexutil.Bytes + err = json.Unmarshal(rpcRes.Result, &ID) + require.NoError(t, err) + + changesRes, err := call(t, "eth_getFilterChanges", []string{ID.String()}) + require.NoError(t, err) + + var logs []*ethtypes.Log + err = json.Unmarshal(changesRes.Result, &logs) + require.NoError(t, err) +} + +func TestEth_GetFilterChanges_WrongID(t *testing.T) { + _, err := call(t, "eth_getFilterChanges", []string{"0x1122334400000077"}) + require.NotNil(t, err) +} + +// deployTestContract deploys a contract that emits an event in the constructor +func deployTestContract(t *testing.T) hexutil.Bytes { + from := getAddress(t) + + param := make([]map[string]string, 1) + param[0] = make(map[string]string) + param[0]["from"] = "0x" + fmt.Sprintf("%x", from) + param[0]["data"] = "0x6080604052348015600f57600080fd5b5060117f775a94827b8fd9b519d36cd827093c664f93347070a554f65e4a6f56cd73889860405160405180910390a2603580604b6000396000f3fe6080604052600080fdfea165627a7a723058206cab665f0f557620554bb45adf266708d2bd349b8a4314bdff205ee8440e3c240029" + + rpcRes, err := call(t, "eth_sendTransaction", param) + require.NoError(t, err) + + var hash hexutil.Bytes + err = json.Unmarshal(rpcRes.Result, &hash) + require.NoError(t, err) + + return hash +} + +func TestEth_GetTransactionReceipt(t *testing.T) { + hash := deployTestContract(t) + + time.Sleep(time.Second * 2) + + param := []string{hash.String()} + rpcRes, err := call(t, "eth_getTransactionReceipt", param) + require.NoError(t, err) + + t.Log(rpcRes.Result) + // TODO: why does this not return a receipt? +} + +func TestEth_GetTxLogs(t *testing.T) { + // currently fails due to eth_sendTransaction returning the tendermint hash, + // while the logs are stored in the db using the ethereum hash + t.Skip() + hash := deployTestContract(t) + + time.Sleep(time.Second * 5) + + param := []string{hash.String()} + rpcRes, err := call(t, "eth_getTxLogs", param) + require.NoError(t, err) + + logs := new([]*ethtypes.Log) + err = json.Unmarshal(rpcRes.Result, logs) + require.NoError(t, err) + + require.Equal(t, 1, len(*logs)) + t.Log((*logs)[0]) + time.Sleep(time.Second) +} + +func TestEth_GetFilterChanges_NoTopics(t *testing.T) { + rpcRes, err := call(t, "eth_blockNumber", []string{}) require.NoError(t, err) + + var res hexutil.Uint64 + err = res.UnmarshalJSON(rpcRes.Result) + require.NoError(t, err) + + param := make([]map[string]interface{}, 1) + param[0] = make(map[string]interface{}) + param[0]["topics"] = []string{} + param[0]["fromBlock"] = res.String() + param[0]["toBlock"] = zeroString // latest + + // deploy contract, emitting some event + deployTestContract(t) + + rpcRes, err = call(t, "eth_newFilter", param) + require.NoError(t, err) + + var ID hexutil.Bytes + err = json.Unmarshal(rpcRes.Result, &ID) + require.NoError(t, err) + + time.Sleep(time.Second) + + // get filter changes + changesRes, err := call(t, "eth_getFilterChanges", []string{ID.String()}) + require.NoError(t, err) + + var logs []*ethtypes.Log + err = json.Unmarshal(changesRes.Result, &logs) + require.NoError(t, err) + + require.Equal(t, 1, len(logs)) + time.Sleep(time.Second) + + //t.Log(logs[0]) + // TODO: why is the tx hash in the log not the same as the tx hash of the transaction? + //require.Equal(t, logs[0].TxHash, common.BytesToHash(hash)) +} + +func TestEth_GetFilterChanges_Addresses(t *testing.T) { + // TODO: need transaction receipts to determine contract deployment address +} + +func TestEth_GetFilterChanges_BlockHash(t *testing.T) { + // TODO: need transaction receipts to determine tx block +} + +// hash of Hello event +var helloTopic = "0x775a94827b8fd9b519d36cd827093c664f93347070a554f65e4a6f56cd738898" + +// world parameter in Hello event +var worldTopic = "0x0000000000000000000000000000000000000000000000000000000000000011" + +func deployTestContractWithFunction(t *testing.T) hexutil.Bytes { + // pragma solidity ^0.5.1; + + // contract Test { + // event Hello(uint256 indexed world); + // event Test(uint256 indexed a, uint256 indexed b); + + // constructor() public { + // emit Hello(17); + // } + + // function test(uint256 a, uint256 b) public { + // emit Test(a, b); + // } + // } + + bytecode := "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" + + from := getAddress(t) + + param := make([]map[string]string, 1) + param[0] = make(map[string]string) + param[0]["from"] = "0x" + fmt.Sprintf("%x", from) + param[0]["data"] = bytecode + + rpcRes, err := call(t, "eth_sendTransaction", param) + require.NoError(t, err) + + var hash hexutil.Bytes + err = json.Unmarshal(rpcRes.Result, &hash) + require.NoError(t, err) + + return hash +} + +// Tests topics case where there are topics in first two positions +func TestEth_GetFilterChanges_Topics_AB(t *testing.T) { + time.Sleep(time.Second) + + rpcRes, err := call(t, "eth_blockNumber", []string{}) + require.NoError(t, err) + + var res hexutil.Uint64 + err = res.UnmarshalJSON(rpcRes.Result) + require.NoError(t, err) + + param := make([]map[string]interface{}, 1) + param[0] = make(map[string]interface{}) + param[0]["topics"] = []string{helloTopic, worldTopic} + param[0]["fromBlock"] = res.String() + param[0]["toBlock"] = zeroString // latest + + deployTestContractWithFunction(t) + + rpcRes, err = call(t, "eth_newFilter", param) + require.NoError(t, err) + + var ID hexutil.Bytes + err = json.Unmarshal(rpcRes.Result, &ID) + require.NoError(t, err) + + time.Sleep(time.Second * 2) + + // get filter changes + changesRes, err := call(t, "eth_getFilterChanges", []string{ID.String()}) + require.NoError(t, err) + + var logs []*ethtypes.Log + err = json.Unmarshal(changesRes.Result, &logs) + require.NoError(t, err) + + require.Equal(t, 1, len(logs)) + time.Sleep(time.Second * 2) +} + +func TestEth_GetFilterChanges_Topics_XB(t *testing.T) { + rpcRes, err := call(t, "eth_blockNumber", []string{}) + require.NoError(t, err) + + var res hexutil.Uint64 + err = res.UnmarshalJSON(rpcRes.Result) + require.NoError(t, err) + + param := make([]map[string]interface{}, 1) + param[0] = make(map[string]interface{}) + param[0]["topics"] = []interface{}{nil, worldTopic} + param[0]["fromBlock"] = res.String() + param[0]["toBlock"] = "0x0" // latest + + deployTestContractWithFunction(t) + + rpcRes, err = call(t, "eth_newFilter", param) + require.NoError(t, err) + + var ID hexutil.Bytes + err = json.Unmarshal(rpcRes.Result, &ID) + require.NoError(t, err) + + time.Sleep(time.Second * 2) + + // get filter changes + changesRes, err := call(t, "eth_getFilterChanges", []string{ID.String()}) + require.NoError(t, err) + + var logs []*ethtypes.Log + err = json.Unmarshal(changesRes.Result, &logs) + require.NoError(t, err) + + require.Equal(t, 1, len(logs)) + time.Sleep(time.Second) +} + +func TestEth_GetFilterChanges_Topics_XXC(t *testing.T) { + // TODO: call test function, need tx receipts to determine contract address +} + +func TestEth_GetLogs_NoLogs(t *testing.T) { + param := make([]map[string][]string, 1) + param[0] = make(map[string][]string) + param[0]["topics"] = []string{} + _, err := call(t, "eth_getLogs", param) + require.NoError(t, err) +} + +func TestEth_GetLogs_Topics_AB(t *testing.T) { + rpcRes, err := call(t, "eth_blockNumber", []string{}) + require.NoError(t, err) + + var res hexutil.Uint64 + err = res.UnmarshalJSON(rpcRes.Result) + require.NoError(t, err) + + param := make([]map[string]interface{}, 1) + param[0] = make(map[string]interface{}) + param[0]["topics"] = []string{helloTopic, worldTopic} + param[0]["fromBlock"] = res.String() + param[0]["toBlock"] = zeroString // latest + + deployTestContractWithFunction(t) + + rpcRes, err = call(t, "eth_getLogs", param) + require.NoError(t, err) + + var logs []*ethtypes.Log + err = json.Unmarshal(rpcRes.Result, &logs) + require.NoError(t, err) + + require.Equal(t, 1, len(logs)) } diff --git a/rpc/types.go b/rpc/types.go index ab77614119..8eeb00187f 100644 --- a/rpc/types.go +++ b/rpc/types.go @@ -3,6 +3,7 @@ package rpc import ( "fmt" "math" + "math/big" "strings" "github.com/ethereum/go-ethereum/common/hexutil" @@ -19,6 +20,10 @@ const ( EarliestBlockNumber = BlockNumber(1) ) +func NewBlockNumber(n *big.Int) BlockNumber { + return BlockNumber(n.Int64()) +} + // UnmarshalJSON parses the given JSON fragment into a BlockNumber. It supports: // - "latest", "earliest" or "pending" as string arguments // - the block number diff --git a/x/evm/handler.go b/x/evm/handler.go index 09c7930ea0..06680517ee 100644 --- a/x/evm/handler.go +++ b/x/evm/handler.go @@ -43,8 +43,7 @@ func HandleMsgEthereumTx(ctx sdk.Context, k Keeper, msg types.MsgEthereumTx) sdk return sdk.ResultFromError(err) } - txHash := tmtypes.Tx(ctx.TxBytes()).Hash() - ethHash := common.BytesToHash(txHash) + txHash := msg.Hash() st := types.StateTransition{ Sender: sender, @@ -56,11 +55,12 @@ func HandleMsgEthereumTx(ctx sdk.Context, k Keeper, msg types.MsgEthereumTx) sdk Payload: msg.Data.Payload, Csdb: k.CommitStateDB.WithContext(ctx), ChainID: intChainID, - THash: ðHash, + THash: &txHash, Simulate: ctx.IsCheckTx(), } // Prepare db for logs - k.CommitStateDB.Prepare(ethHash, common.Hash{}, k.TxCount) + // TODO: block hash + k.CommitStateDB.Prepare(txHash, txHash, k.TxCount) k.TxCount++ // TODO: move to keeper @@ -73,7 +73,7 @@ func HandleMsgEthereumTx(ctx sdk.Context, k Keeper, msg types.MsgEthereumTx) sdk k.Bloom.Or(k.Bloom, returnData.Bloom) // update transaction logs in KVStore - err = k.SetTransactionLogs(ctx, returnData.Logs, txHash) + err = k.SetTransactionLogs(ctx, returnData.Logs, txHash[:]) if err != nil { return sdk.ResultFromError(err) } diff --git a/x/evm/types/state_transition.go b/x/evm/types/state_transition.go index 5846e66d94..575d2a0ef9 100644 --- a/x/evm/types/state_transition.go +++ b/x/evm/types/state_transition.go @@ -40,7 +40,6 @@ type ReturnData struct { // TODO: update godoc, it doesn't explain what it does in depth. func (st StateTransition) TransitionCSDB(ctx sdk.Context) (*ReturnData, error) { returnData := new(ReturnData) - contractCreation := st.Recipient == nil cost, err := core.IntrinsicGas(st.Payload, contractCreation, true) @@ -123,11 +122,13 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) (*ReturnData, error) { bloomInt := big.NewInt(0) var bloomFilter ethtypes.Bloom var logs []*ethtypes.Log + if st.THash != nil && !st.Simulate { logs, err = csdb.GetLogs(*st.THash) if err != nil { return nil, err } + bloomInt = ethtypes.LogsBloom(logs) bloomFilter = ethtypes.BytesToBloom(bloomInt.Bytes()) } @@ -171,6 +172,11 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) (*ReturnData, error) { // Out of gas check does not need to be done here since it is done within the EVM execution ctx.WithGasMeter(currentGasMeter).GasMeter().ConsumeGas(gasConsumed, "EVM execution consumption") + err = st.Csdb.SetLogs(*st.THash, logs) + if err != nil { + return nil, err + } + returnData.Logs = logs returnData.Bloom = bloomInt returnData.Result = &sdk.Result{Data: resultData, GasUsed: gasConsumed} diff --git a/x/evm/types/statedb.go b/x/evm/types/statedb.go index b4896c816b..7d5f657cbf 100644 --- a/x/evm/types/statedb.go +++ b/x/evm/types/statedb.go @@ -157,6 +157,18 @@ func (csdb *CommitStateDB) SetCode(addr ethcmn.Address, code []byte) { } } +// SetLogs sets the logs for a transaction in the KVStore. +func (csdb *CommitStateDB) SetLogs(hash ethcmn.Hash, logs []*ethtypes.Log) error { + store := csdb.ctx.KVStore(csdb.storeKey) + enc, err := EncodeLogs(logs) + if err != nil { + return err + } + + store.Set(LogsKey(hash[:]), enc) + return nil +} + // AddLog adds a new log to the state and sets the log metadata from the state. func (csdb *CommitStateDB) AddLog(log *ethtypes.Log) { csdb.journal.append(addLogChange{txhash: csdb.thash}) @@ -288,7 +300,7 @@ func (csdb *CommitStateDB) GetCommittedState(addr ethcmn.Address, hash ethcmn.Ha return ethcmn.Hash{} } -// GetLogs returns the current logs for a given hash in the state. +// GetLogs returns the current logs for a given transaction hash from the KVStore. func (csdb *CommitStateDB) GetLogs(hash ethcmn.Hash) ([]*ethtypes.Log, error) { if csdb.logs[hash] != nil { return csdb.logs[hash], nil From 33ab63ef15a7b2ba7d28575feeb17f7785f605c0 Mon Sep 17 00:00:00 2001 From: Austin Abell Date: Mon, 13 Apr 2020 19:08:43 -0400 Subject: [PATCH 099/249] update web3 transaction hash from RLP (#250) * remove ethereum hash of web3 transaction type (always amino hash) * Update changelog --- CHANGELOG.md | 9 +++++++-- rpc/backend.go | 2 +- rpc/eth_api.go | 10 +++++----- x/evm/handler.go | 8 +++++--- x/evm/types/msg.go | 12 ------------ x/evm/types/msg_test.go | 8 -------- 6 files changed, 18 insertions(+), 31 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index bf7eb3cb87..6994ac11e9 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -51,7 +51,7 @@ Ref: https://keepachangelog.com/en/1.0.0/ * (keys) Marked `ExportEthKeyCommand` as **UNSAFE** * (x/evm) Moved `BeginBlock` and `EndBlock` to `x/evm/abci.go` -## Features +### Features * (rpc) [\#231](https://github.com/ChainSafe/ethermint/issues/231) Implement NewBlockFilter in rpc/filters.go which instantiates a polling block filter * Polls for new blocks via BlockNumber rpc call; if block number changes, it requests the new block via GetBlockByNumber rpc call and adds it to its internal list of blocks @@ -63,4 +63,9 @@ Ref: https://keepachangelog.com/en/1.0.0/ Implement eth_getFilterLogs and eth_getLogs * for a given filter, look through each block for transactions. If there are transactions in the block, get the logs from it, and filter using the filterLogs method * eth_getLogs and eth_getFilterChanges for log filters use the same underlying method as eth_getFilterLogs - * update HandleMsgEthereumTx to store logs using the ethereum hash \ No newline at end of file + * update HandleMsgEthereumTx to store logs using the ethereum hash + +### Bug Fixes + +* (x/evm) [\#176](https://github.com/ChainSafe/ethermint/issues/176) Updated Web3 transaction hash from using RLP hash. Now all transaction hashes exposed are amino hashes. + * Removes `Hash()` (RLP) function from `MsgEthereumTx` to avoid confusion or misuse in future. diff --git a/rpc/backend.go b/rpc/backend.go index 5bd9ae55ec..fc4b658165 100644 --- a/rpc/backend.go +++ b/rpc/backend.go @@ -188,7 +188,7 @@ func (e *EthermintBackend) PendingTransactions() ([]*Transaction, error) { } // * Should check signer and reference against accounts the node manages in future - rpcTx, err := newRPCTransaction(*ethTx, common.Hash{}, nil, 0) + rpcTx, err := newRPCTransaction(*ethTx, common.BytesToHash(tx.Hash()), common.Hash{}, nil, 0) if err != nil { return nil, err } diff --git a/rpc/eth_api.go b/rpc/eth_api.go index a4c9b511c1..31c9d1b92c 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -514,7 +514,7 @@ func convertTransactionsToRPC(cliCtx context.CLIContext, txs []tmtypes.Tx, block } // TODO: Remove gas usage calculation if saving gasUsed per block gasUsed.Add(gasUsed, ethTx.Fee()) - tx, err := newRPCTransaction(*ethTx, blockHash, &height, uint64(i)) + tx, err := newRPCTransaction(*ethTx, common.BytesToHash(tx.Hash()), blockHash, &height, uint64(i)) if err != nil { return nil, nil, err } @@ -558,7 +558,7 @@ func bytesToEthTx(cliCtx context.CLIContext, bz []byte) (*types.MsgEthereumTx, e // newRPCTransaction returns a transaction that will serialize to the RPC // representation, with the given location metadata set (if available). -func newRPCTransaction(tx types.MsgEthereumTx, blockHash common.Hash, blockNumber *uint64, index uint64) (*Transaction, error) { +func newRPCTransaction(tx types.MsgEthereumTx, txHash, blockHash common.Hash, blockNumber *uint64, index uint64) (*Transaction, error) { // Verify signature and retrieve sender address from, err := tx.VerifySig(tx.ChainID()) if err != nil { @@ -569,7 +569,7 @@ func newRPCTransaction(tx types.MsgEthereumTx, blockHash common.Hash, blockNumbe From: from, Gas: hexutil.Uint64(tx.Data.GasLimit), GasPrice: (*hexutil.Big)(tx.Data.Price), - Hash: tx.Hash(), + Hash: txHash, Input: hexutil.Bytes(tx.Data.Payload), Nonce: hexutil.Uint64(tx.Data.AccountNonce), To: tx.To(), @@ -609,7 +609,7 @@ func (e *PublicEthAPI) GetTransactionByHash(hash common.Hash) (*Transaction, err } height := uint64(tx.Height) - return newRPCTransaction(*ethTx, blockHash, &height, uint64(tx.Index)) + return newRPCTransaction(*ethTx, common.BytesToHash(tx.Tx.Hash()), blockHash, &height, uint64(tx.Index)) } // GetTransactionByBlockHashAndIndex returns the transaction identified by hash and index. @@ -647,7 +647,7 @@ func (e *PublicEthAPI) getTransactionByBlockNumberAndIndex(number int64, idx hex } height := uint64(header.Height) - return newRPCTransaction(*ethTx, common.BytesToHash(header.Hash()), &height, uint64(idx)) + return newRPCTransaction(*ethTx, common.BytesToHash(txs[idx].Hash()), common.BytesToHash(header.Hash()), &height, uint64(idx)) } // GetTransactionReceipt returns the transaction receipt identified by hash. diff --git a/x/evm/handler.go b/x/evm/handler.go index 06680517ee..69cea3ad8a 100644 --- a/x/evm/handler.go +++ b/x/evm/handler.go @@ -43,7 +43,8 @@ func HandleMsgEthereumTx(ctx sdk.Context, k Keeper, msg types.MsgEthereumTx) sdk return sdk.ResultFromError(err) } - txHash := msg.Hash() + txHash := tmtypes.Tx(ctx.TxBytes()).Hash() + ethHash := common.BytesToHash(txHash) st := types.StateTransition{ Sender: sender, @@ -55,12 +56,13 @@ func HandleMsgEthereumTx(ctx sdk.Context, k Keeper, msg types.MsgEthereumTx) sdk Payload: msg.Data.Payload, Csdb: k.CommitStateDB.WithContext(ctx), ChainID: intChainID, - THash: &txHash, + THash: ðHash, Simulate: ctx.IsCheckTx(), } + // Prepare db for logs // TODO: block hash - k.CommitStateDB.Prepare(txHash, txHash, k.TxCount) + k.CommitStateDB.Prepare(ethHash, common.Hash{}, k.TxCount) k.TxCount++ // TODO: move to keeper diff --git a/x/evm/types/msg.go b/x/evm/types/msg.go index 2300ce1fca..ca7a0a6aeb 100644 --- a/x/evm/types/msg.go +++ b/x/evm/types/msg.go @@ -198,18 +198,6 @@ func (msg *MsgEthereumTx) DecodeRLP(s *rlp.Stream) error { return err } -// Hash hashes the RLP encoding of a transaction. -func (msg *MsgEthereumTx) Hash() ethcmn.Hash { - if hash := msg.hash.Load(); hash != nil { - return hash.(ethcmn.Hash) - } - - v := rlpHash(msg) - msg.hash.Store(v) - - return v -} - // Sign calculates a secp256k1 ECDSA signature and signs the transaction. It // takes a private key and chainID to sign an Ethereum transaction according to // EIP155 standard. It mutates the transaction as it populates the V, R, S diff --git a/x/evm/types/msg_test.go b/x/evm/types/msg_test.go index c25281dbec..13cc89f0d1 100644 --- a/x/evm/types/msg_test.go +++ b/x/evm/types/msg_test.go @@ -89,14 +89,6 @@ func TestMsgEthereumTxRLPDecode(t *testing.T) { require.Equal(t, expectedMsg.Data, msg.Data) } -func TestMsgEthereumTxHash(t *testing.T) { - addr := ethcmn.BytesToAddress([]byte("test_address")) - msg := NewMsgEthereumTx(0, &addr, nil, 100000, nil, []byte("test")) - - hash := msg.Hash() - require.Equal(t, "E2AA2E68E7586AE9700F1D3D643330866B6AC2B6CA4C804F7C85ECB11D0B0B29", fmt.Sprintf("%X", hash)) -} - func TestMsgEthereumTxSig(t *testing.T) { chainID := big.NewInt(3) From c9b09c1d55b3e64c30cd44c3f2942ea1a0c1a445 Mon Sep 17 00:00:00 2001 From: thomasmodeneis Date: Thu, 16 Apr 2020 16:53:14 +0200 Subject: [PATCH 100/249] Implement eth_newPendingTransactionFilter #51 (#251) * Implement eth_newPendingTransactionFilter --- rpc/args/send_tx.go | 2 +- rpc/filters.go | 55 ++++++++++++++++++++++++++++++++++++--- rpc/tester/tester_test.go | 30 ++++++++++++++++++++- 3 files changed, 81 insertions(+), 6 deletions(-) diff --git a/rpc/args/send_tx.go b/rpc/args/send_tx.go index 5d9fe58a2f..7515dbb565 100644 --- a/rpc/args/send_tx.go +++ b/rpc/args/send_tx.go @@ -5,7 +5,7 @@ import ( "github.com/ethereum/go-ethereum/common/hexutil" ) -// SendTxArgs represents the arguments to sumbit a new transaction into the transaction pool. +// SendTxArgs represents the arguments to submit a new transaction into the transaction pool. // Duplicate struct definition since geth struct is in internal package // Ref: https://github.com/ethereum/go-ethereum/blob/release/1.9/internal/ethapi/api.go#L1346 type SendTxArgs struct { diff --git a/rpc/filters.go b/rpc/filters.go index 936a691719..37280f3696 100644 --- a/rpc/filters.go +++ b/rpc/filters.go @@ -3,6 +3,7 @@ package rpc import ( "errors" "math/big" + "time" "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common/hexutil" @@ -106,7 +107,7 @@ func (f *Filter) pollForBlocks() error { return errors.New("could not convert block hash to hexutil.Bytes") } - hash := common.BytesToHash([]byte(hashBytes)) + hash := common.BytesToHash(hashBytes) f.hashes = append(f.hashes, hash) prev = num @@ -115,11 +116,50 @@ func (f *Filter) pollForBlocks() error { } } +func (f *Filter) pollForTransactions() error { + for { + if f.stopped { + return nil + } + + txs, err := f.backend.PendingTransactions() + if err != nil { + return err + } + + for _, tx := range txs { + if !contains(f.hashes, tx.Hash) { + f.hashes = append(f.hashes, tx.Hash) + } + } + + <-time.After(1 * time.Second) + + } +} + +func contains(slice []common.Hash, item common.Hash) bool { + set := make(map[common.Hash]struct{}, len(slice)) + for _, s := range slice { + set[s] = struct{}{} + } + + _, ok := set[item] + return ok +} + // NewPendingTransactionFilter creates a new filter that notifies when a pending transaction arrives. func NewPendingTransactionFilter(backend Backend) *Filter { - // TODO: finish - filter := NewFilter(backend, nil) + filter := NewFilter(backend, &filters.FilterCriteria{}) filter.typ = pendingTxFilter + + go func() { + err := filter.pollForTransactions() + if err != nil { + filter.err = err + } + }() + return filter } @@ -140,7 +180,14 @@ func (f *Filter) getFilterChanges() (interface{}, error) { return blocks, nil case pendingTxFilter: - // TODO + if f.err != nil { + return nil, f.err + } + + txs := make([]common.Hash, len(f.hashes)) + copy(txs, f.hashes) + f.hashes = []common.Hash{} + return txs, nil case logFilter: return f.getFilterLogs() } diff --git a/rpc/tester/tester_test.go b/rpc/tester/tester_test.go index 1b71d5950e..ebacfdb1ff 100644 --- a/rpc/tester/tester_test.go +++ b/rpc/tester/tester_test.go @@ -1,7 +1,7 @@ // This is a test utility for Ethermint's Web3 JSON-RPC services. // // To run these tests please first ensure you have the emintd running -// and have started the RPC service with `emintcl rest-server`. +// and have started the RPC service with `emintcli rest-server`. // // You can configure the desired port (or host) below. @@ -491,3 +491,31 @@ func TestEth_GetLogs_Topics_AB(t *testing.T) { require.Equal(t, 1, len(logs)) } + +func TestEth_NewPendingTransactionFilter(t *testing.T) { + rpcRes, err := call(t, "eth_newPendingTransactionFilter", []string{}) + require.NoError(t, err) + + var code hexutil.Bytes + err = code.UnmarshalJSON(rpcRes.Result) + require.NoError(t, err) + require.NotNil(t, code) + + for i := 0; i < 5; i++ { + deployTestContractWithFunction(t) + } + + time.Sleep(10 * time.Second) + + // get filter changes + changesRes, err := call(t, "eth_getFilterChanges", []string{code.String()}) + require.NoError(t, err) + require.NotNil(t, changesRes) + + var txs []*hexutil.Bytes + err = json.Unmarshal(changesRes.Result, &txs) + require.NoError(t, err, string(changesRes.Result)) + + require.True(t, len(txs) >= 2, "could not get any txs", "changesRes.Result", string(changesRes.Result)) + +} From c30205cae9017bec37ed646af789cbfae02755d8 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Thu, 16 Apr 2020 11:47:39 -0400 Subject: [PATCH 101/249] error migration (#254) * migrate errors * ante handler errors * return err instead of panic --- app/ante/ante.go | 65 +++++++++++++------------- types/errors.go | 61 +++++-------------------- x/evm/handler.go | 14 +++--- x/evm/keeper/keeper.go | 16 ++----- x/evm/keeper/querier.go | 81 ++++++++++++++++++--------------- x/evm/module.go | 4 +- x/evm/types/codec.go | 17 +++---- x/evm/types/emint_msg.go | 11 +++-- x/evm/types/msg.go | 19 ++++++-- x/evm/types/state_transition.go | 24 ++++++---- x/evm/types/statedb.go | 14 +++--- 11 files changed, 156 insertions(+), 170 deletions(-) diff --git a/app/ante/ante.go b/app/ante/ante.go index 740157251b..2a407fb896 100644 --- a/app/ante/ante.go +++ b/app/ante/ante.go @@ -7,7 +7,7 @@ import ( sdk "github.com/cosmos/cosmos-sdk/types" sdkerrors "github.com/cosmos/cosmos-sdk/types/errors" "github.com/cosmos/cosmos-sdk/x/auth" - "github.com/cosmos/cosmos-sdk/x/auth/ante" + authante "github.com/cosmos/cosmos-sdk/x/auth/ante" "github.com/cosmos/cosmos-sdk/x/auth/types" "github.com/cosmos/ethermint/crypto" @@ -38,17 +38,17 @@ func NewAnteHandler(ak auth.AccountKeeper, sk types.SupplyKeeper) sdk.AnteHandle switch castTx := tx.(type) { case auth.StdTx: stdAnte := sdk.ChainAnteDecorators( - ante.NewSetUpContextDecorator(), // outermost AnteDecorator. SetUpContext must be called first - ante.NewMempoolFeeDecorator(), - ante.NewValidateBasicDecorator(), - ante.NewValidateMemoDecorator(ak), - ante.NewConsumeGasForTxSizeDecorator(ak), - ante.NewSetPubKeyDecorator(ak), // SetPubKeyDecorator must be called before all signature verification decorators - ante.NewValidateSigCountDecorator(ak), - ante.NewDeductFeeDecorator(ak, sk), - ante.NewSigGasConsumeDecorator(ak, sigGasConsumer), - ante.NewSigVerificationDecorator(ak), - ante.NewIncrementSequenceDecorator(ak), // innermost AnteDecorator + authante.NewSetUpContextDecorator(), // outermost AnteDecorator. SetUpContext must be called first + authante.NewMempoolFeeDecorator(), + authante.NewValidateBasicDecorator(), + authante.NewValidateMemoDecorator(ak), + authante.NewConsumeGasForTxSizeDecorator(ak), + authante.NewSetPubKeyDecorator(ak), // SetPubKeyDecorator must be called before all signature verification decorators + authante.NewValidateSigCountDecorator(ak), + authante.NewDeductFeeDecorator(ak, sk), + authante.NewSigGasConsumeDecorator(ak, sigGasConsumer), + authante.NewSigVerificationDecorator(ak), + authante.NewIncrementSequenceDecorator(ak), // innermost AnteDecorator ) return stdAnte(ctx, tx, sim) @@ -57,7 +57,7 @@ func NewAnteHandler(ak auth.AccountKeeper, sk types.SupplyKeeper) sdk.AnteHandle return ethAnteHandler(ctx, ak, sk, &castTx, sim) default: - return ctx, sdk.ErrInternal(fmt.Sprintf("transaction type invalid: %T", tx)) + return ctx, sdkerrors.Wrapf(sdkerrors.ErrUnknownRequest, "invalid transaction type: %T", tx) } } } @@ -122,10 +122,11 @@ func ethAnteHandler( if r := recover(); r != nil { switch rType := r.(type) { case sdk.ErrorOutOfGas: - log := fmt.Sprintf("out of gas in location: %v; gasUsed: %d", + err = sdkerrors.Wrapf( + sdkerrors.ErrOutOfGas, + "out of gas in location: %v; gasUsed: %d", rType.Descriptor, ctx.GasMeter().GasConsumed(), ) - err = sdk.ErrOutOfGas(log) default: panic(r) } @@ -201,13 +202,13 @@ func validateSignature(ctx sdk.Context, ethTxMsg *evmtypes.MsgEthereumTx) (sdk.A // parse the chainID from a string to a base-10 integer chainID, ok := new(big.Int).SetString(ctx.ChainID(), 10) if !ok { - return nil, emint.ErrInvalidChainID(fmt.Sprintf("invalid chainID: %s", ctx.ChainID())) + return nil, sdkerrors.Wrap(emint.ErrInvalidChainID, ctx.ChainID()) } // validate sender/signature signer, err := ethTxMsg.VerifySig(chainID) if err != nil { - return nil, sdk.ErrUnauthorized(fmt.Sprintf("signature verification failed: %s", err)) + return nil, sdkerrors.Wrap(err, "signature verification failed") } return sdk.AccAddress(signer.Bytes()), nil @@ -221,12 +222,12 @@ func validateSignature(ctx sdk.Context, ethTxMsg *evmtypes.MsgEthereumTx) (sdk.A func validateIntrinsicGas(ethTxMsg *evmtypes.MsgEthereumTx) error { gas, err := ethcore.IntrinsicGas(ethTxMsg.Data.Payload, ethTxMsg.To() == nil, true) if err != nil { - return sdk.ErrInternal(fmt.Sprintf("failed to compute intrinsic gas cost: %s", err)) + return sdkerrors.Wrap(err, "failed to compute intrinsic gas cost") } if ethTxMsg.Data.GasLimit < gas { - return sdk.ErrInternal( - fmt.Sprintf("intrinsic gas too low: %d < %d", ethTxMsg.Data.GasLimit, gas), + return fmt.Errorf( + "intrinsic gas too low: %d < %d", ethTxMsg.Data.GasLimit, gas, ) } @@ -243,10 +244,9 @@ func validateAccount( // on InitChain make sure account number == 0 if ctx.BlockHeight() == 0 && acc.GetAccountNumber() != 0 { - return sdk.ErrInternal( - fmt.Sprintf( - "invalid account number for height zero (got %d)", acc.GetAccountNumber(), - ), + return sdkerrors.Wrapf( + sdkerrors.ErrInvalidSequence, + "invalid account number for height zero (got %d)", acc.GetAccountNumber(), ) } @@ -258,8 +258,9 @@ func validateAccount( // validate sender has enough funds balance := acc.GetCoins().AmountOf(emint.DenomDefault) if balance.BigInt().Cmp(ethTxMsg.Cost()) < 0 { - return sdk.ErrInsufficientFunds( - fmt.Sprintf("insufficient funds: %s < %s", balance, ethTxMsg.Cost()), + return sdkerrors.Wrapf( + sdkerrors.ErrInsufficientFunds, + "%s < %s%s", balance.String(), ethTxMsg.Cost().String(), emint.DenomDefault, ) } @@ -274,8 +275,9 @@ func checkNonce( // current nonce). seq := acc.GetSequence() if ethTxMsg.Data.AccountNonce != seq { - return sdk.ErrInvalidSequence( - fmt.Sprintf("invalid nonce; got %d, expected %d", ethTxMsg.Data.AccountNonce, seq), + return sdkerrors.Wrapf( + sdkerrors.ErrInvalidSequence, + "got nonce %d, expected %d", ethTxMsg.Data.AccountNonce, seq, ) } @@ -302,10 +304,9 @@ func ensureSufficientMempoolFees(ctx sdk.Context, ethTxMsg *evmtypes.MsgEthereum // it is assumed that the minimum fees will only include the single valid denom if !ctx.MinGasPrices().IsZero() && !allGTE { // reject the transaction that does not meet the minimum fee - return sdk.ErrInsufficientFee( - fmt.Sprintf( - "insufficient fee, got: %q required: %q", fee, ctx.MinGasPrices(), - ), + return sdkerrors.Wrapf( + sdkerrors.ErrInsufficientFee, + "got: %q required: %q", fee, ctx.MinGasPrices(), ) } diff --git a/types/errors.go b/types/errors.go index 7ad4750570..a968cff5d9 100644 --- a/types/errors.go +++ b/types/errors.go @@ -1,60 +1,21 @@ package types import ( - sdk "github.com/cosmos/cosmos-sdk/types" + sdkerrors "github.com/cosmos/cosmos-sdk/types/errors" ) -// Ethermint error codes const ( - // DefaultCodespace reserves a Codespace for Ethermint. - DefaultCodespace sdk.CodespaceType = "ethermint" - - CodeInvalidValue sdk.CodeType = 1 - CodeInvalidChainID sdk.CodeType = 2 - CodeInvalidSender sdk.CodeType = 3 - CodeVMExecution sdk.CodeType = 4 - CodeInvalidNonce sdk.CodeType = 5 + // RootCodespace is the codespace for all errors defined in this package + RootCodespace = "ethermint" ) -// CodeToDefaultMsg takes the CodeType variable and returns the error string -func CodeToDefaultMsg(code sdk.CodeType) string { - switch code { - case CodeInvalidValue: - return "invalid value" - case CodeInvalidChainID: - return "invalid chain ID" - case CodeInvalidSender: - return "could not derive sender from transaction" - case CodeVMExecution: - return "error while executing evm transaction" - case CodeInvalidNonce: - return "invalid nonce" - default: - return sdk.CodeToDefaultMsg(code) - } -} - -// ErrInvalidValue returns a standardized SDK error resulting from an invalid value. -func ErrInvalidValue(msg string) sdk.Error { - return sdk.NewError(DefaultCodespace, CodeInvalidValue, msg) -} - -// ErrInvalidChainID returns a standardized SDK error resulting from an invalid chain ID. -func ErrInvalidChainID(msg string) sdk.Error { - return sdk.NewError(DefaultCodespace, CodeInvalidChainID, msg) -} +var ( + // ErrInvalidValue returns an error resulting from an invalid value. + ErrInvalidValue = sdkerrors.Register(RootCodespace, 1, "invalid value") -// ErrInvalidSender returns a standardized SDK error resulting from an invalid transaction sender. -func ErrInvalidSender(msg string) sdk.Error { - return sdk.NewError(DefaultCodespace, CodeInvalidSender, msg) -} + // ErrInvalidChainID returns an error resulting from an invalid chain ID. + ErrInvalidChainID = sdkerrors.Register(RootCodespace, 2, "invalid chain ID") -// ErrVMExecution returns a standardized SDK error resulting from an error in EVM execution. -func ErrVMExecution(msg string) sdk.Error { - return sdk.NewError(DefaultCodespace, CodeVMExecution, msg) -} - -// ErrVMExecution returns a standardized SDK error resulting from an error in EVM execution. -func ErrInvalidNonce(msg string) sdk.Error { - return sdk.NewError(DefaultCodespace, CodeInvalidNonce, msg) -} + // ErrVMExecution returns an error resulting from an error in EVM execution. + ErrVMExecution = sdkerrors.Register(RootCodespace, 3, "error while executing evm transaction") +) diff --git a/x/evm/handler.go b/x/evm/handler.go index 69cea3ad8a..ac0a7c0770 100644 --- a/x/evm/handler.go +++ b/x/evm/handler.go @@ -1,12 +1,12 @@ package evm import ( - "fmt" "math/big" "github.com/ethereum/go-ethereum/common" sdk "github.com/cosmos/cosmos-sdk/types" + sdkerrors "github.com/cosmos/cosmos-sdk/types/errors" emint "github.com/cosmos/ethermint/types" "github.com/cosmos/ethermint/x/evm/types" @@ -16,25 +16,26 @@ import ( // NewHandler returns a handler for Ethermint type messages. func NewHandler(k Keeper) sdk.Handler { return func(ctx sdk.Context, msg sdk.Msg) sdk.Result { + ctx = ctx.WithEventManager(sdk.NewEventManager()) switch msg := msg.(type) { case types.MsgEthereumTx: return HandleMsgEthereumTx(ctx, k, msg) case types.MsgEthermint: return HandleMsgEthermint(ctx, k, msg) default: - errMsg := fmt.Sprintf("unrecognized ethermint msg type: %v", msg.Type()) - return sdk.ErrUnknownRequest(errMsg).Result() + return sdk.ResultFromError( + sdkerrors.Wrapf(sdkerrors.ErrUnknownRequest, "unrecognized %s message type: %T", ModuleName, msg), + ) } } } // HandleMsgEthereumTx handles an Ethereum specific tx func HandleMsgEthereumTx(ctx sdk.Context, k Keeper, msg types.MsgEthereumTx) sdk.Result { - ctx = ctx.WithEventManager(sdk.NewEventManager()) // parse the chainID from a string to a base-10 integer intChainID, ok := new(big.Int).SetString(ctx.ChainID(), 10) if !ok { - return emint.ErrInvalidChainID(fmt.Sprintf("invalid chainID: %s", ctx.ChainID())).Result() + return sdk.ResultFromError(sdkerrors.Wrap(emint.ErrInvalidChainID, ctx.ChainID())) } // Verify signature and retrieve sender address @@ -108,11 +109,10 @@ func HandleMsgEthereumTx(ctx sdk.Context, k Keeper, msg types.MsgEthereumTx) sdk // HandleMsgEthermint handles a MsgEthermint func HandleMsgEthermint(ctx sdk.Context, k Keeper, msg types.MsgEthermint) sdk.Result { - ctx = ctx.WithEventManager(sdk.NewEventManager()) // parse the chainID from a string to a base-10 integer intChainID, ok := new(big.Int).SetString(ctx.ChainID(), 10) if !ok { - return emint.ErrInvalidChainID(fmt.Sprintf("invalid chainID: %s", ctx.ChainID())).Result() + return sdk.ResultFromError(sdkerrors.Wrap(emint.ErrInvalidChainID, ctx.ChainID())) } txHash := tmtypes.Tx(ctx.TxBytes()).Hash() diff --git a/x/evm/keeper/keeper.go b/x/evm/keeper/keeper.go index 234c946cf9..28e057b3e4 100644 --- a/x/evm/keeper/keeper.go +++ b/x/evm/keeper/keeper.go @@ -100,7 +100,7 @@ func (k *Keeper) GetBlockBloomMapping(ctx sdk.Context, height int64) (ethtypes.B return ethtypes.BytesToBloom(bloom), nil } -// SetBlockLogs sets the transaction's logs in the KVStore +// SetTransactionLogs sets the transaction's logs in the KVStore func (k *Keeper) SetTransactionLogs(ctx sdk.Context, logs []*ethtypes.Log, hash []byte) error { store := ctx.KVStore(k.blockKey) encLogs, err := types.EncodeLogs(logs) @@ -112,7 +112,7 @@ func (k *Keeper) SetTransactionLogs(ctx sdk.Context, logs []*ethtypes.Log, hash return nil } -// GetBlockLogs gets the logs for a transaction from the KVStore +// GetTransactionLogs gets the logs for a transaction from the KVStore func (k *Keeper) GetTransactionLogs(ctx sdk.Context, hash []byte) ([]*ethtypes.Log, error) { store := ctx.KVStore(k.blockKey) encLogs := store.Get(types.LogsKey(hash)) @@ -243,12 +243,7 @@ func (k *Keeper) GetCommittedState(ctx sdk.Context, addr ethcmn.Address, hash et // GetLogs calls CommitStateDB.GetLogs using the passed in context func (k *Keeper) GetLogs(ctx sdk.Context, hash ethcmn.Hash) ([]*ethtypes.Log, error) { - logs, err := k.CommitStateDB.WithContext(ctx).GetLogs(hash) - if err != nil { - return nil, err - } - - return logs, nil + return k.CommitStateDB.WithContext(ctx).GetLogs(hash) } // AllLogs calls CommitStateDB.AllLogs using the passed in context @@ -293,10 +288,7 @@ func (k *Keeper) Finalise(ctx sdk.Context, deleteEmptyObjects bool) error { // IntermediateRoot calls CommitStateDB.IntermediateRoot using the passed in context func (k *Keeper) IntermediateRoot(ctx sdk.Context, deleteEmptyObjects bool) error { _, err := k.CommitStateDB.WithContext(ctx).IntermediateRoot(deleteEmptyObjects) - if err != nil { - return err - } - return nil + return err } // ---------------------------------------------------------------------------- diff --git a/x/evm/keeper/querier.go b/x/evm/keeper/querier.go index 8509e9dc45..0b1dd4d50b 100644 --- a/x/evm/keeper/querier.go +++ b/x/evm/keeper/querier.go @@ -6,6 +6,7 @@ import ( "github.com/cosmos/cosmos-sdk/codec" sdk "github.com/cosmos/cosmos-sdk/types" + sdkerrors "github.com/cosmos/cosmos-sdk/types/errors" "github.com/cosmos/ethermint/utils" "github.com/cosmos/ethermint/version" "github.com/cosmos/ethermint/x/evm/types" @@ -17,167 +18,173 @@ import ( // NewQuerier is the module level router for state queries func NewQuerier(keeper Keeper) sdk.Querier { return func(ctx sdk.Context, path []string, req abci.RequestQuery) ([]byte, sdk.Error) { + var ( + bz []byte + err error + ) switch path[0] { case types.QueryProtocolVersion: - return queryProtocolVersion(keeper) + bz, err = queryProtocolVersion(keeper) case types.QueryBalance: - return queryBalance(ctx, path, keeper) + bz, err = queryBalance(ctx, path, keeper) case types.QueryBlockNumber: - return queryBlockNumber(ctx, keeper) + bz, err = queryBlockNumber(ctx, keeper) case types.QueryStorage: - return queryStorage(ctx, path, keeper) + bz, err = queryStorage(ctx, path, keeper) case types.QueryCode: - return queryCode(ctx, path, keeper) + bz, err = queryCode(ctx, path, keeper) case types.QueryNonce: - return queryNonce(ctx, path, keeper) + bz, err = queryNonce(ctx, path, keeper) case types.QueryHashToHeight: - return queryHashToHeight(ctx, path, keeper) + bz, err = queryHashToHeight(ctx, path, keeper) case types.QueryTxLogs: - return queryTxLogs(ctx, path, keeper) + bz, err = queryTxLogs(ctx, path, keeper) case types.QueryLogsBloom: - return queryBlockLogsBloom(ctx, path, keeper) + bz, err = queryBlockLogsBloom(ctx, path, keeper) case types.QueryLogs: - return queryLogs(ctx, keeper) + bz, err = queryLogs(ctx, keeper) case types.QueryAccount: - return queryAccount(ctx, path, keeper) + bz, err = queryAccount(ctx, path, keeper) default: - return nil, sdk.ErrUnknownRequest("unknown query endpoint") + bz, err = nil, sdkerrors.Wrap(sdkerrors.ErrUnknownRequest, "unknown query endpoint") } + + return bz, sdk.ConvertError(err) } } -func queryProtocolVersion(keeper Keeper) ([]byte, sdk.Error) { +func queryProtocolVersion(keeper Keeper) ([]byte, error) { vers := version.ProtocolVersion bz, err := codec.MarshalJSONIndent(keeper.cdc, hexutil.Uint(vers)) if err != nil { - return nil, sdk.ErrInternal(err.Error()) + return nil, sdkerrors.Wrap(sdkerrors.ErrJSONMarshal, err.Error()) } return bz, nil } -func queryBalance(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Error) { +func queryBalance(ctx sdk.Context, path []string, keeper Keeper) ([]byte, error) { addr := ethcmn.HexToAddress(path[1]) balance := keeper.GetBalance(ctx, addr) res := types.QueryResBalance{Balance: utils.MarshalBigInt(balance)} bz, err := codec.MarshalJSONIndent(keeper.cdc, res) if err != nil { - return nil, sdk.ErrInternal(err.Error()) + return nil, sdkerrors.Wrap(sdkerrors.ErrJSONMarshal, err.Error()) } return bz, nil } -func queryBlockNumber(ctx sdk.Context, keeper Keeper) ([]byte, sdk.Error) { +func queryBlockNumber(ctx sdk.Context, keeper Keeper) ([]byte, error) { num := ctx.BlockHeight() bnRes := types.QueryResBlockNumber{Number: num} bz, err := codec.MarshalJSONIndent(keeper.cdc, bnRes) if err != nil { - return nil, sdk.ErrInternal(err.Error()) + return nil, sdkerrors.Wrap(sdkerrors.ErrJSONMarshal, err.Error()) } return bz, nil } -func queryStorage(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Error) { +func queryStorage(ctx sdk.Context, path []string, keeper Keeper) ([]byte, error) { addr := ethcmn.HexToAddress(path[1]) key := ethcmn.HexToHash(path[2]) val := keeper.GetState(ctx, addr, key) res := types.QueryResStorage{Value: val.Bytes()} bz, err := codec.MarshalJSONIndent(keeper.cdc, res) if err != nil { - return nil, sdk.ErrInternal(err.Error()) + return nil, sdkerrors.Wrap(sdkerrors.ErrJSONMarshal, err.Error()) } return bz, nil } -func queryCode(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Error) { +func queryCode(ctx sdk.Context, path []string, keeper Keeper) ([]byte, error) { addr := ethcmn.HexToAddress(path[1]) code := keeper.GetCode(ctx, addr) res := types.QueryResCode{Code: code} bz, err := codec.MarshalJSONIndent(keeper.cdc, res) if err != nil { - return nil, sdk.ErrInternal(err.Error()) + return nil, sdkerrors.Wrap(sdkerrors.ErrJSONMarshal, err.Error()) } return bz, nil } -func queryNonce(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Error) { +func queryNonce(ctx sdk.Context, path []string, keeper Keeper) ([]byte, error) { addr := ethcmn.HexToAddress(path[1]) nonce := keeper.GetNonce(ctx, addr) nRes := types.QueryResNonce{Nonce: nonce} bz, err := codec.MarshalJSONIndent(keeper.cdc, nRes) if err != nil { - return nil, sdk.ErrInternal(err.Error()) + return nil, sdkerrors.Wrap(sdkerrors.ErrJSONMarshal, err.Error()) } return bz, nil } -func queryHashToHeight(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Error) { +func queryHashToHeight(ctx sdk.Context, path []string, keeper Keeper) ([]byte, error) { blockHash := ethcmn.FromHex(path[1]) blockNumber := keeper.GetBlockHashMapping(ctx, blockHash) res := types.QueryResBlockNumber{Number: blockNumber} bz, err := codec.MarshalJSONIndent(keeper.cdc, res) if err != nil { - return nil, sdk.ErrInternal(err.Error()) + return nil, sdkerrors.Wrap(sdkerrors.ErrJSONMarshal, err.Error()) } return bz, nil } -func queryBlockLogsBloom(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Error) { +func queryBlockLogsBloom(ctx sdk.Context, path []string, keeper Keeper) ([]byte, error) { num, err := strconv.ParseInt(path[1], 10, 64) if err != nil { - return nil, sdk.ErrInternal(fmt.Sprintf("could not unmarshall block number: %s", err.Error())) + return nil, fmt.Errorf("could not unmarshal block number: %w", err) } bloom, err := keeper.GetBlockBloomMapping(ctx, num) if err != nil { - return nil, sdk.ErrInternal(fmt.Sprintf("failed to get block bloom mapping: %s", err.Error())) + return nil, fmt.Errorf("failed to get block bloom mapping: %w", err) } res := types.QueryBloomFilter{Bloom: bloom} bz, err := codec.MarshalJSONIndent(keeper.cdc, res) if err != nil { - return nil, sdk.ErrInternal(err.Error()) + return nil, sdkerrors.Wrap(sdkerrors.ErrJSONMarshal, err.Error()) } return bz, nil } -func queryTxLogs(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Error) { +func queryTxLogs(ctx sdk.Context, path []string, keeper Keeper) ([]byte, error) { txHash := ethcmn.HexToHash(path[1]) logs, err := keeper.GetLogs(ctx, txHash) if err != nil { - return nil, sdk.ErrInternal(err.Error()) + return nil, err } res := types.QueryETHLogs{Logs: logs} bz, err := codec.MarshalJSONIndent(keeper.cdc, res) if err != nil { - return nil, sdk.ErrInternal(err.Error()) + return nil, sdkerrors.Wrap(sdkerrors.ErrJSONMarshal, err.Error()) } return bz, nil } -func queryLogs(ctx sdk.Context, keeper Keeper) ([]byte, sdk.Error) { +func queryLogs(ctx sdk.Context, keeper Keeper) ([]byte, error) { logs := keeper.AllLogs(ctx) res := types.QueryETHLogs{Logs: logs} bz, err := codec.MarshalJSONIndent(keeper.cdc, res) if err != nil { - return nil, sdk.ErrInternal(err.Error()) + return nil, sdkerrors.Wrap(sdkerrors.ErrJSONMarshal, err.Error()) } return bz, nil } -func queryAccount(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Error) { +func queryAccount(ctx sdk.Context, path []string, keeper Keeper) ([]byte, error) { addr := ethcmn.HexToAddress(path[1]) so := keeper.GetOrNewStateObject(ctx, addr) @@ -188,7 +195,7 @@ func queryAccount(ctx sdk.Context, path []string, keeper Keeper) ([]byte, sdk.Er } bz, err := codec.MarshalJSONIndent(keeper.cdc, res) if err != nil { - return nil, sdk.ErrInternal(err.Error()) + return nil, sdkerrors.Wrap(sdkerrors.ErrJSONMarshal, err.Error()) } return bz, nil } diff --git a/x/evm/module.go b/x/evm/module.go index 7b24e01b38..2abfbd0058 100644 --- a/x/evm/module.go +++ b/x/evm/module.go @@ -65,7 +65,9 @@ func (AppModuleBasic) GetTxCmd(cdc *codec.Codec) *cobra.Command { return cli.GetTxCmd(types.ModuleName, cdc) } -// AppModule is struct that defines variables used within module +//____________________________________________________________________________ + +// AppModule implements an application module for the evm module. type AppModule struct { AppModuleBasic keeper Keeper diff --git a/x/evm/types/codec.go b/x/evm/types/codec.go index 39efba3946..bdfe5121eb 100644 --- a/x/evm/types/codec.go +++ b/x/evm/types/codec.go @@ -4,18 +4,19 @@ import ( "github.com/cosmos/cosmos-sdk/codec" ) -// ModuleCdc defines the codec to be used by evm module +// ModuleCdc defines the evm module's codec var ModuleCdc = codec.New() -func init() { - cdc := codec.New() - codec.RegisterCrypto(cdc) - ModuleCdc = cdc.Seal() -} - -// RegisterCodec registers concrete types and interfaces on the given codec. +// RegisterCodec registers all the necessary types and interfaces for the +// evm module func RegisterCodec(cdc *codec.Codec) { cdc.RegisterConcrete(MsgEthereumTx{}, "ethermint/MsgEthereumTx", nil) cdc.RegisterConcrete(MsgEthermint{}, "ethermint/MsgEthermint", nil) cdc.RegisterConcrete(EncodableTxData{}, "ethermint/EncodableTxData", nil) } + +func init() { + RegisterCodec(ModuleCdc) + codec.RegisterCrypto(ModuleCdc) + ModuleCdc.Seal() +} diff --git a/x/evm/types/emint_msg.go b/x/evm/types/emint_msg.go index 616de8cf05..7b19d3bfdc 100644 --- a/x/evm/types/emint_msg.go +++ b/x/evm/types/emint_msg.go @@ -1,9 +1,8 @@ package types import ( - "fmt" - sdk "github.com/cosmos/cosmos-sdk/types" + sdkerrors "github.com/cosmos/cosmos-sdk/types/errors" "github.com/cosmos/ethermint/types" ethcmn "github.com/ethereum/go-ethereum/common" @@ -61,12 +60,16 @@ func (msg MsgEthermint) GetSignBytes() []byte { // ValidateBasic runs stateless checks on the message func (msg MsgEthermint) ValidateBasic() sdk.Error { if msg.Price.Sign() != 1 { - return types.ErrInvalidValue(fmt.Sprintf("Price must be positive: %x", msg.Price)) + return sdk.ConvertError( + sdkerrors.Wrapf(types.ErrInvalidValue, "price must be positive %s", msg.Price), + ) } // Amount can be 0 if msg.Amount.Sign() == -1 { - return types.ErrInvalidValue(fmt.Sprintf("amount cannot be negative: %x", msg.Amount)) + return sdk.ConvertError( + sdkerrors.Wrapf(types.ErrInvalidValue, "amount cannot be negative %s", msg.Amount), + ) } return nil diff --git a/x/evm/types/msg.go b/x/evm/types/msg.go index ca7a0a6aeb..6aa7d5c8d4 100644 --- a/x/evm/types/msg.go +++ b/x/evm/types/msg.go @@ -10,6 +10,7 @@ import ( "github.com/cosmos/cosmos-sdk/codec" sdk "github.com/cosmos/cosmos-sdk/types" + sdkerrors "github.com/cosmos/cosmos-sdk/types/errors" "github.com/cosmos/ethermint/types" ethcmn "github.com/ethereum/go-ethereum/common" @@ -127,12 +128,16 @@ func (msg MsgEthereumTx) Type() string { return TypeMsgEthereumTx } // checks of a Transaction. If returns an error if validation fails. func (msg MsgEthereumTx) ValidateBasic() sdk.Error { if msg.Data.Price.Sign() != 1 { - return types.ErrInvalidValue(fmt.Sprintf("price must be positive: %x", msg.Data.Price)) + return sdk.ConvertError( + sdkerrors.Wrapf(types.ErrInvalidValue, "price must be positive %s", msg.Data.Price), + ) } // Amount can be 0 if msg.Data.Amount.Sign() == -1 { - return types.ErrInvalidValue(fmt.Sprintf("amount must be positive: %x", msg.Data.Amount)) + return sdk.ConvertError( + sdkerrors.Wrapf(types.ErrInvalidValue, "amount cannot be negative %s", msg.Data.Amount), + ) } return nil @@ -306,12 +311,18 @@ func TxDecoder(cdc *codec.Codec) sdk.TxDecoder { var tx sdk.Tx if len(txBytes) == 0 { - return nil, sdk.ErrTxDecode("txBytes are empty") + return nil, sdk.ConvertError( + sdkerrors.Wrap(sdkerrors.ErrTxDecode, "tx bytes are empty"), + ) } + // sdk.Tx is an interface. The concrete message types + // are registered by MakeTxCodec err := cdc.UnmarshalBinaryLengthPrefixed(txBytes, &tx) if err != nil { - return nil, sdk.ErrTxDecode("failed to decode tx").TraceSDK(err.Error()) + return nil, sdk.ConvertError( + sdkerrors.Wrap(sdkerrors.ErrTxDecode, err.Error()), + ) } return tx, nil diff --git a/x/evm/types/state_transition.go b/x/evm/types/state_transition.go index 575d2a0ef9..9bd839bdef 100644 --- a/x/evm/types/state_transition.go +++ b/x/evm/types/state_transition.go @@ -1,7 +1,7 @@ package types import ( - "fmt" + "errors" "math/big" "github.com/ethereum/go-ethereum/common" @@ -10,6 +10,7 @@ import ( "github.com/ethereum/go-ethereum/core/vm" sdk "github.com/cosmos/cosmos-sdk/types" + sdkerrors "github.com/cosmos/cosmos-sdk/types/errors" emint "github.com/cosmos/ethermint/types" ) @@ -39,12 +40,11 @@ type ReturnData struct { // TransitionCSDB performs an evm state transition from a transaction // TODO: update godoc, it doesn't explain what it does in depth. func (st StateTransition) TransitionCSDB(ctx sdk.Context) (*ReturnData, error) { - returnData := new(ReturnData) contractCreation := st.Recipient == nil cost, err := core.IntrinsicGas(st.Payload, contractCreation, true) if err != nil { - return nil, fmt.Errorf("invalid intrinsic gas for transaction: %s", err.Error()) + return nil, sdkerrors.Wrap(err, "invalid intrinsic gas for transaction") } // This gas limit the the transaction gas limit with intrinsic gas subtracted @@ -73,6 +73,11 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) (*ReturnData, error) { // Clear cache of accounts to handle changes outside of the EVM csdb.UpdateAccounts() + gasPrice := ctx.MinGasPrices().AmountOf(emint.DenomDefault) + if gasPrice.IsNil() { + return nil, errors.New("gas price cannot be nil") + } + // Create context for evm context := vm.Context{ CanTransfer: core.CanTransfer, @@ -83,7 +88,7 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) (*ReturnData, error) { Time: big.NewInt(ctx.BlockHeader().Time.Unix()), Difficulty: big.NewInt(0), // unused. Only required in PoW context GasLimit: gasLimit, - GasPrice: ctx.MinGasPrices().AmountOf(emint.DenomDefault).Int, + GasPrice: gasPrice.Int, } evm := vm.NewEVM(context, csdb, GenerateChainConfig(st.ChainID), vm.Config{}) @@ -150,7 +155,7 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) (*ReturnData, error) { // handle errors if err != nil { if err == vm.ErrOutOfGas || err == vm.ErrCodeStoreOutOfGas { - return nil, fmt.Errorf("evm execution went out of gas: %s", err.Error()) + return nil, sdkerrors.Wrap(err, "evm execution went out of gas") } // Consume gas before returning @@ -177,8 +182,11 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) (*ReturnData, error) { return nil, err } - returnData.Logs = logs - returnData.Bloom = bloomInt - returnData.Result = &sdk.Result{Data: resultData, GasUsed: gasConsumed} + returnData := &ReturnData{ + Logs: logs, + Bloom: bloomInt, + Result: &sdk.Result{Data: resultData}, + } + return returnData, nil } diff --git a/x/evm/types/statedb.go b/x/evm/types/statedb.go index 7d5f657cbf..de94a9ba8a 100644 --- a/x/evm/types/statedb.go +++ b/x/evm/types/statedb.go @@ -165,6 +165,10 @@ func (csdb *CommitStateDB) SetLogs(hash ethcmn.Hash, logs []*ethtypes.Log) error return err } + if len(enc) == 0 { + return nil + } + store.Set(LogsKey(hash[:]), enc) return nil } @@ -310,18 +314,14 @@ func (csdb *CommitStateDB) GetLogs(hash ethcmn.Hash) ([]*ethtypes.Log, error) { encLogs := store.Get(LogsKey(hash[:])) if len(encLogs) == 0 { + // return nil if logs are not found return []*ethtypes.Log{}, nil } - logs, err := DecodeLogs(encLogs) - if err != nil { - return nil, err - } - - return logs, nil + return DecodeLogs(encLogs) } -// Logs returns all the current logs in the state. +// AllLogs returns all the current logs in the state. func (csdb *CommitStateDB) AllLogs() []*ethtypes.Log { // nolint: prealloc var logs []*ethtypes.Log From 5b2f068a03d15e3cc4834d5c009dc10c24409679 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Fri, 17 Apr 2020 18:32:01 -0400 Subject: [PATCH 102/249] ante: switch ethAnteHandler to use AnteDecorators (#252) * ante: switch ethAnteHandler to use AnteDecorators * ante: cleanup panic recover, update MsgEthereumTx GetSigners * ante: remove EthIntrinsicGasDecorator in favor of EthGasConsumeDecorator * migrate errors --- app/ante/ante.go | 261 ++---------------------------- app/ante/ante_test.go | 2 +- app/ante/doc.go | 11 ++ app/ante/eth.go | 361 ++++++++++++++++++++++++++++++++++++++++++ app/export.go | 6 + app/test_helpers.go | 4 +- x/evm/types/msg.go | 41 ++++- 7 files changed, 428 insertions(+), 258 deletions(-) create mode 100644 app/ante/doc.go create mode 100644 app/ante/eth.go diff --git a/app/ante/ante.go b/app/ante/ante.go index 2a407fb896..7a9003bad7 100644 --- a/app/ante/ante.go +++ b/app/ante/ante.go @@ -1,9 +1,6 @@ package ante import ( - "fmt" - "math/big" - sdk "github.com/cosmos/cosmos-sdk/types" sdkerrors "github.com/cosmos/cosmos-sdk/types/errors" "github.com/cosmos/cosmos-sdk/x/auth" @@ -11,11 +8,8 @@ import ( "github.com/cosmos/cosmos-sdk/x/auth/types" "github.com/cosmos/ethermint/crypto" - emint "github.com/cosmos/ethermint/types" evmtypes "github.com/cosmos/ethermint/x/evm/types" - ethcore "github.com/ethereum/go-ethereum/core" - tmcrypto "github.com/tendermint/tendermint/crypto" ) @@ -34,10 +28,10 @@ func NewAnteHandler(ak auth.AccountKeeper, sk types.SupplyKeeper) sdk.AnteHandle return func( ctx sdk.Context, tx sdk.Tx, sim bool, ) (newCtx sdk.Context, err error) { - - switch castTx := tx.(type) { + var anteHandler sdk.AnteHandler + switch tx.(type) { case auth.StdTx: - stdAnte := sdk.ChainAnteDecorators( + anteHandler = sdk.ChainAnteDecorators( authante.NewSetUpContextDecorator(), // outermost AnteDecorator. SetUpContext must be called first authante.NewMempoolFeeDecorator(), authante.NewValidateBasicDecorator(), @@ -51,14 +45,21 @@ func NewAnteHandler(ak auth.AccountKeeper, sk types.SupplyKeeper) sdk.AnteHandle authante.NewIncrementSequenceDecorator(ak), // innermost AnteDecorator ) - return stdAnte(ctx, tx, sim) - case evmtypes.MsgEthereumTx: - return ethAnteHandler(ctx, ak, sk, &castTx, sim) - + anteHandler = sdk.ChainAnteDecorators( + NewEthSetupContextDecorator(), // outermost AnteDecorator. EthSetUpContext must be called first + NewEthMempoolFeeDecorator(), + NewEthSigVerificationDecorator(), + NewAccountVerificationDecorator(ak), + NewNonceVerificationDecorator(ak), + NewEthGasConsumeDecorator(ak, sk), + NewIncrementSenderSequenceDecorator(ak), // innermost AnteDecorator. + ) default: return ctx, sdkerrors.Wrapf(sdkerrors.ErrUnknownRequest, "invalid transaction type: %T", tx) } + + return anteHandler(ctx, tx, sim) } } @@ -78,237 +79,3 @@ func sigGasConsumer( return sdkerrors.Wrapf(sdkerrors.ErrInvalidPubKey, "unrecognized public key type: %T", pubkey) } } - -// ---------------------------------------------------------------------------- -// Ethereum Ante Handler - -// ethAnteHandler defines an internal ante handler for an Ethereum transaction -// ethTxMsg. During CheckTx, the transaction is passed through a series of -// pre-message execution validation checks such as signature and account -// verification in addition to minimum fees being checked. Otherwise, during -// DeliverTx, the transaction is simply passed to the EVM which will also -// perform the same series of checks. The distinction is made in CheckTx to -// prevent spam and DoS attacks. -func ethAnteHandler( - ctx sdk.Context, ak auth.AccountKeeper, sk types.SupplyKeeper, - ethTxMsg *evmtypes.MsgEthereumTx, sim bool, -) (newCtx sdk.Context, err error) { - - var senderAddr sdk.AccAddress - - // This is done to ignore costs in Ante handler checks - ctx = ctx.WithBlockGasMeter(sdk.NewInfiniteGasMeter()) - - if ctx.IsCheckTx() { - // Only perform pre-message (Ethereum transaction) execution validation - // during CheckTx. Otherwise, during DeliverTx the EVM will handle them. - if senderAddr, err = validateEthTxCheckTx(ctx, ak, ethTxMsg); err != nil { - return ctx, err - } - } else { - // This is still currently needed to retrieve the sender address - if senderAddr, err = validateSignature(ctx, ethTxMsg); err != nil { - return ctx, err - } - - // Explicit nonce check is also needed in case of multiple txs with same nonce not being handled - if err := checkNonce(ctx, ak, ethTxMsg, senderAddr); err != nil { - return ctx, err - } - } - - // Recover and catch out of gas error - defer func() { - if r := recover(); r != nil { - switch rType := r.(type) { - case sdk.ErrorOutOfGas: - err = sdkerrors.Wrapf( - sdkerrors.ErrOutOfGas, - "out of gas in location: %v; gasUsed: %d", - rType.Descriptor, ctx.GasMeter().GasConsumed(), - ) - default: - panic(r) - } - } - }() - - // Fetch sender account from signature - senderAcc, err := auth.GetSignerAcc(ctx, ak, senderAddr) - if err != nil { - return ctx, err - } - - // Charge sender for gas up to limit - if ethTxMsg.Data.GasLimit != 0 { - // Cost calculates the fees paid to validators based on gas limit and price - cost := new(big.Int).Mul(ethTxMsg.Data.Price, new(big.Int).SetUint64(ethTxMsg.Data.GasLimit)) - - feeAmt := sdk.NewCoins( - sdk.NewCoin(emint.DenomDefault, sdk.NewIntFromBigInt(cost)), - ) - - err = auth.DeductFees(sk, ctx, senderAcc, feeAmt) - if err != nil { - return ctx, err - } - } - - // Set gas meter after ante handler to ignore gaskv costs - newCtx = auth.SetGasMeter(sim, ctx, ethTxMsg.Data.GasLimit) - - gas, _ := ethcore.IntrinsicGas(ethTxMsg.Data.Payload, ethTxMsg.To() == nil, true) - newCtx.GasMeter().ConsumeGas(gas, "eth intrinsic gas") - - // Increment sequence of sender - acc := ak.GetAccount(ctx, senderAddr) - if err := acc.SetSequence(acc.GetSequence() + 1); err != nil { - panic(err) - } - ak.SetAccount(ctx, acc) - - return newCtx, nil -} - -func validateEthTxCheckTx( - ctx sdk.Context, ak auth.AccountKeeper, ethTxMsg *evmtypes.MsgEthereumTx, -) (sdk.AccAddress, error) { - // Validate sufficient fees have been provided that meet a minimum threshold - // defined by the proposer (for mempool purposes during CheckTx). - if err := ensureSufficientMempoolFees(ctx, ethTxMsg); err != nil { - return nil, err - } - - // validate enough intrinsic gas - if err := validateIntrinsicGas(ethTxMsg); err != nil { - return nil, err - } - - signer, err := validateSignature(ctx, ethTxMsg) - if err != nil { - return nil, err - } - - // validate account (nonce and balance checks) - if err := validateAccount(ctx, ak, ethTxMsg, signer); err != nil { - return nil, err - } - - return sdk.AccAddress(signer.Bytes()), nil -} - -// Validates signature and returns sender address -func validateSignature(ctx sdk.Context, ethTxMsg *evmtypes.MsgEthereumTx) (sdk.AccAddress, error) { - // parse the chainID from a string to a base-10 integer - chainID, ok := new(big.Int).SetString(ctx.ChainID(), 10) - if !ok { - return nil, sdkerrors.Wrap(emint.ErrInvalidChainID, ctx.ChainID()) - } - - // validate sender/signature - signer, err := ethTxMsg.VerifySig(chainID) - if err != nil { - return nil, sdkerrors.Wrap(err, "signature verification failed") - } - - return sdk.AccAddress(signer.Bytes()), nil -} - -// validateIntrinsicGas validates that the Ethereum tx message has enough to -// cover intrinsic gas. Intrinsic gas for a transaction is the amount of gas -// that the transaction uses before the transaction is executed. The gas is a -// constant value of 21000 plus any cost inccured by additional bytes of data -// supplied with the transaction. -func validateIntrinsicGas(ethTxMsg *evmtypes.MsgEthereumTx) error { - gas, err := ethcore.IntrinsicGas(ethTxMsg.Data.Payload, ethTxMsg.To() == nil, true) - if err != nil { - return sdkerrors.Wrap(err, "failed to compute intrinsic gas cost") - } - - if ethTxMsg.Data.GasLimit < gas { - return fmt.Errorf( - "intrinsic gas too low: %d < %d", ethTxMsg.Data.GasLimit, gas, - ) - } - - return nil -} - -// validateAccount validates the account nonce and that the account has enough -// funds to cover the tx cost. -func validateAccount( - ctx sdk.Context, ak auth.AccountKeeper, ethTxMsg *evmtypes.MsgEthereumTx, signer sdk.AccAddress, -) error { - - acc := ak.GetAccount(ctx, signer) - - // on InitChain make sure account number == 0 - if ctx.BlockHeight() == 0 && acc.GetAccountNumber() != 0 { - return sdkerrors.Wrapf( - sdkerrors.ErrInvalidSequence, - "invalid account number for height zero (got %d)", acc.GetAccountNumber(), - ) - } - - // Validate nonce is correct - if err := checkNonce(ctx, ak, ethTxMsg, signer); err != nil { - return err - } - - // validate sender has enough funds - balance := acc.GetCoins().AmountOf(emint.DenomDefault) - if balance.BigInt().Cmp(ethTxMsg.Cost()) < 0 { - return sdkerrors.Wrapf( - sdkerrors.ErrInsufficientFunds, - "%s < %s%s", balance.String(), ethTxMsg.Cost().String(), emint.DenomDefault, - ) - } - - return nil -} - -func checkNonce( - ctx sdk.Context, ak auth.AccountKeeper, ethTxMsg *evmtypes.MsgEthereumTx, signer sdk.AccAddress, -) error { - acc := ak.GetAccount(ctx, signer) - // Validate the transaction nonce is valid (equivalent to the sender account’s - // current nonce). - seq := acc.GetSequence() - if ethTxMsg.Data.AccountNonce != seq { - return sdkerrors.Wrapf( - sdkerrors.ErrInvalidSequence, - "got nonce %d, expected %d", ethTxMsg.Data.AccountNonce, seq, - ) - } - - return nil -} - -// ensureSufficientMempoolFees verifies that enough fees have been provided by the -// Ethereum transaction that meet the minimum threshold set by the block -// proposer. -// -// NOTE: This should only be ran during a CheckTx mode. -func ensureSufficientMempoolFees(ctx sdk.Context, ethTxMsg *evmtypes.MsgEthereumTx) error { - // fee = GP * GL - fee := sdk.NewDecCoinFromCoin(sdk.NewInt64Coin(emint.DenomDefault, ethTxMsg.Fee().Int64())) - - minGasPrices := ctx.MinGasPrices() - allGTE := true - for _, v := range minGasPrices { - if !fee.IsGTE(v) { - allGTE = false - } - } - - // it is assumed that the minimum fees will only include the single valid denom - if !ctx.MinGasPrices().IsZero() && !allGTE { - // reject the transaction that does not meet the minimum fee - return sdkerrors.Wrapf( - sdkerrors.ErrInsufficientFee, - "got: %q required: %q", fee, ctx.MinGasPrices(), - ) - } - - return nil -} diff --git a/app/ante/ante_test.go b/app/ante/ante_test.go index 4b3a084b5a..95bc046748 100644 --- a/app/ante/ante_test.go +++ b/app/ante/ante_test.go @@ -55,7 +55,7 @@ func (suite *AnteTestSuite) TestValidEthTx() { to := ethcmn.BytesToAddress(addr2.Bytes()) amt := big.NewInt(32) gas := big.NewInt(20) - ethMsg := evmtypes.NewMsgEthereumTx(0, &to, amt, 22000, gas, []byte("test")) + ethMsg := evmtypes.NewMsgEthereumTx(0, &to, amt, 34910, gas, []byte("test")) tx := newTestEthTx(suite.ctx, ethMsg, priv1) requireValidTx(suite.T(), suite.anteHandler, suite.ctx, tx, false) diff --git a/app/ante/doc.go b/app/ante/doc.go new file mode 100644 index 0000000000..73b56f74aa --- /dev/null +++ b/app/ante/doc.go @@ -0,0 +1,11 @@ +/*Package ante defines the SDK auth module's AnteHandler as well as an internal +AnteHandler for an Ethereum transaction (i.e MsgEthereumTx). + +During CheckTx, the transaction is passed through a series of +pre-message execution validation checks such as signature and account +verification in addition to minimum fees being checked. Otherwise, during +DeliverTx, the transaction is simply passed to the EVM which will also +perform the same series of checks. The distinction is made in CheckTx to +prevent spam and DoS attacks. +*/ +package ante diff --git a/app/ante/eth.go b/app/ante/eth.go new file mode 100644 index 0000000000..3c7776170a --- /dev/null +++ b/app/ante/eth.go @@ -0,0 +1,361 @@ +package ante + +import ( + "fmt" + "math/big" + + sdk "github.com/cosmos/cosmos-sdk/types" + sdkerrors "github.com/cosmos/cosmos-sdk/types/errors" + "github.com/cosmos/cosmos-sdk/x/auth" + authante "github.com/cosmos/cosmos-sdk/x/auth/ante" + "github.com/cosmos/cosmos-sdk/x/auth/types" + + emint "github.com/cosmos/ethermint/types" + evmtypes "github.com/cosmos/ethermint/x/evm/types" + + ethcore "github.com/ethereum/go-ethereum/core" +) + +// EthSetupContextDecorator sets the infinite GasMeter in the Context and wraps +// the next AnteHandler with a defer clause to recover from any downstream +// OutOfGas panics in the AnteHandler chain to return an error with information +// on gas provided and gas used. +// CONTRACT: Must be first decorator in the chain +// CONTRACT: Tx must implement GasTx interface +type EthSetupContextDecorator struct{} + +// NewEthSetupContextDecorator creates a new EthSetupContextDecorator +func NewEthSetupContextDecorator() EthSetupContextDecorator { + return EthSetupContextDecorator{} +} + +// AnteHandle sets the infinite gas meter to done to ignore costs in AnteHandler checks. +// This is undone at the EthGasConsumeDecorator, where the context is set with the +// ethereum tx GasLimit. +func (escd EthSetupContextDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, simulate bool, next sdk.AnteHandler) (newCtx sdk.Context, err error) { + ctx = ctx.WithBlockGasMeter(sdk.NewInfiniteGasMeter()) + + // all transactions must implement GasTx + gasTx, ok := tx.(authante.GasTx) + if !ok { + return ctx, sdkerrors.Wrap(sdkerrors.ErrTxDecode, "Tx must be GasTx") + } + + // Decorator will catch an OutOfGasPanic caused in the next antehandler + // AnteHandlers must have their own defer/recover in order for the BaseApp + // to know how much gas was used! This is because the GasMeter is created in + // the AnteHandler, but if it panics the context won't be set properly in + // runTx's recover call. + defer func() { + if r := recover(); r != nil { + switch rType := r.(type) { + case sdk.ErrorOutOfGas: + log := fmt.Sprintf( + "out of gas in location: %v; gasLimit: %d, gasUsed: %d", + rType.Descriptor, gasTx.GetGas(), ctx.GasMeter().GasConsumed(), + ) + err = sdkerrors.Wrap(sdkerrors.ErrOutOfGas, log) + default: + panic(r) + } + } + }() + + return next(ctx, tx, simulate) +} + +// EthMempoolFeeDecorator validates that sufficient fees have been provided that +// meet a minimum threshold defined by the proposer (for mempool purposes during CheckTx). +type EthMempoolFeeDecorator struct{} + +// NewEthMempoolFeeDecorator creates a new EthMempoolFeeDecorator +func NewEthMempoolFeeDecorator() EthMempoolFeeDecorator { + return EthMempoolFeeDecorator{} +} + +// AnteHandle verifies that enough fees have been provided by the +// Ethereum transaction that meet the minimum threshold set by the block +// proposer. +// +// NOTE: This should only be run during a CheckTx mode. +func (emfd EthMempoolFeeDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, simulate bool, next sdk.AnteHandler) (newCtx sdk.Context, err error) { + if !ctx.IsCheckTx() { + return next(ctx, tx, simulate) + } + + msgEthTx, ok := tx.(evmtypes.MsgEthereumTx) + if !ok { + return ctx, sdkerrors.Wrapf(sdkerrors.ErrUnknownRequest, "invalid transaction type: %T", tx) + } + + // fee = GP * GL + fee := sdk.NewInt64DecCoin(emint.DenomDefault, msgEthTx.Fee().Int64()) + + minGasPrices := ctx.MinGasPrices() + + allGTE := true + for _, v := range minGasPrices { + if !fee.IsGTE(v) { + allGTE = false + } + } + + // it is assumed that the minimum fees will only include the single valid denom + if !ctx.MinGasPrices().IsZero() && !allGTE { + // reject the transaction that does not meet the minimum fee + return ctx, sdkerrors.Wrap( + sdkerrors.ErrInsufficientFee, + fmt.Sprintf("insufficient fee, got: %q required: %q", fee, ctx.MinGasPrices()), + ) + } + + return next(ctx, tx, simulate) +} + +// EthSigVerificationDecorator validates an ethereum signature +type EthSigVerificationDecorator struct{} + +// NewEthSigVerificationDecorator creates a new EthSigVerificationDecorator +func NewEthSigVerificationDecorator() EthSigVerificationDecorator { + return EthSigVerificationDecorator{} +} + +// AnteHandle validates the signature and returns sender address +func (esvd EthSigVerificationDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, simulate bool, next sdk.AnteHandler) (newCtx sdk.Context, err error) { + msgEthTx, ok := tx.(evmtypes.MsgEthereumTx) + if !ok { + return ctx, sdkerrors.Wrapf(sdkerrors.ErrUnknownRequest, "invalid transaction type: %T", tx) + } + + // parse the chainID from a string to a base-10 integer + chainID, ok := new(big.Int).SetString(ctx.ChainID(), 10) + if !ok { + return ctx, sdkerrors.Wrap(emint.ErrInvalidChainID, ctx.ChainID()) + } + + // validate sender/signature + // NOTE: signer is retrieved from the transaction on the next AnteDecorator + _, err = msgEthTx.VerifySig(chainID) + if err != nil { + return ctx, sdkerrors.Wrap(sdkerrors.ErrUnauthorized, fmt.Sprintf("signature verification failed")) + } + + return next(ctx, msgEthTx, simulate) +} + +// AccountVerificationDecorator validates an account balance checks +type AccountVerificationDecorator struct { + ak auth.AccountKeeper +} + +// NewAccountVerificationDecorator creates a new AccountVerificationDecorator +func NewAccountVerificationDecorator(ak auth.AccountKeeper) AccountVerificationDecorator { + return AccountVerificationDecorator{ + ak: ak, + } +} + +// AnteHandle validates the signature and returns sender address +func (avd AccountVerificationDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, simulate bool, next sdk.AnteHandler) (newCtx sdk.Context, err error) { + if !ctx.IsCheckTx() { + return next(ctx, tx, simulate) + } + + msgEthTx, ok := tx.(evmtypes.MsgEthereumTx) + if !ok { + return ctx, sdkerrors.Wrapf(sdkerrors.ErrUnknownRequest, "invalid transaction type: %T", tx) + } + + // sender address should be in the tx cache + address := msgEthTx.From() + if address == nil { + panic("sender address is nil") + } + + acc := avd.ak.GetAccount(ctx, address) + if acc == nil { + return ctx, fmt.Errorf("account %s is nil", address) + } + + // on InitChain make sure account number == 0 + if ctx.BlockHeight() == 0 && acc.GetAccountNumber() != 0 { + return ctx, sdkerrors.Wrapf( + sdkerrors.ErrInvalidSequence, + "invalid account number for height zero (got %d)", acc.GetAccountNumber(), + ) + } + + // validate sender has enough funds + balance := acc.GetCoins().AmountOf(emint.DenomDefault) + if balance.BigInt().Cmp(msgEthTx.Cost()) < 0 { + return ctx, sdkerrors.Wrapf( + sdkerrors.ErrInsufficientFunds, + "%s < %s%s", balance.String(), msgEthTx.Cost().String(), emint.DenomDefault, + ) + } + + return next(ctx, tx, simulate) +} + +// NonceVerificationDecorator that the nonce matches +type NonceVerificationDecorator struct { + ak auth.AccountKeeper +} + +// NewNonceVerificationDecorator creates a new NonceVerificationDecorator +func NewNonceVerificationDecorator(ak auth.AccountKeeper) NonceVerificationDecorator { + return NonceVerificationDecorator{ + ak: ak, + } +} + +// AnteHandle validates that the transaction nonce is valid (equivalent to the sender account’s +// current nonce). +func (nvd NonceVerificationDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, simulate bool, next sdk.AnteHandler) (newCtx sdk.Context, err error) { + msgEthTx, ok := tx.(evmtypes.MsgEthereumTx) + if !ok { + return ctx, sdkerrors.Wrapf(sdkerrors.ErrUnknownRequest, "invalid transaction type: %T", tx) + } + + // sender address should be in the tx cache + address := msgEthTx.From() + if address == nil { + panic("sender address is nil") + } + + acc := nvd.ak.GetAccount(ctx, address) + if acc == nil { + return ctx, fmt.Errorf("account %s is nil", address) + } + + seq := acc.GetSequence() + if msgEthTx.Data.AccountNonce != seq { + return ctx, sdkerrors.Wrap( + sdkerrors.ErrInvalidSequence, + fmt.Sprintf("invalid nonce; got %d, expected %d", msgEthTx.Data.AccountNonce, seq), + ) + } + + return next(ctx, tx, simulate) +} + +// EthGasConsumeDecorator validates enough intrinsic gas for the transaction and +// gas consumption. +type EthGasConsumeDecorator struct { + ak auth.AccountKeeper + sk types.SupplyKeeper +} + +// NewEthGasConsumeDecorator creates a new EthGasConsumeDecorator +func NewEthGasConsumeDecorator(ak auth.AccountKeeper, sk types.SupplyKeeper) EthGasConsumeDecorator { + return EthGasConsumeDecorator{ + ak: ak, + sk: sk, + } +} + +// AnteHandle validates that the Ethereum tx message has enough to cover intrinsic gas +// (during CheckTx only) and that the sender has enough balance to pay for the gas cost. +// +// Intrinsic gas for a transaction is the amount of gas +// that the transaction uses before the transaction is executed. The gas is a +// constant value of 21000 plus any cost inccured by additional bytes of data +// supplied with the transaction. +func (egcd EthGasConsumeDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, simulate bool, next sdk.AnteHandler) (newCtx sdk.Context, err error) { + msgEthTx, ok := tx.(evmtypes.MsgEthereumTx) + if !ok { + return ctx, sdkerrors.Wrapf(sdkerrors.ErrUnknownRequest, "invalid transaction type: %T", tx) + } + + // sender address should be in the tx cache + address := msgEthTx.From() + if address == nil { + panic("sender address is nil") + } + + // Fetch sender account from signature + senderAcc, err := auth.GetSignerAcc(ctx, egcd.ak, address) + if err != nil { + return ctx, err + } + + if senderAcc == nil { + return ctx, fmt.Errorf("sender account %s is nil", address) + } + + gasLimit := msgEthTx.GetGas() + gas, err := ethcore.IntrinsicGas(msgEthTx.Data.Payload, msgEthTx.To() == nil, true) + if err != nil { + return ctx, sdkerrors.Wrap(err, "failed to compute intrinsic gas cost") + } + + // intrinsic gas verification during CheckTx + if ctx.IsCheckTx() && gasLimit < gas { + return ctx, fmt.Errorf("intrinsic gas too low: %d < %d", gasLimit, gas) + } + + // Charge sender for gas up to limit + if gasLimit != 0 { + // Cost calculates the fees paid to validators based on gas limit and price + cost := new(big.Int).Mul(msgEthTx.Data.Price, new(big.Int).SetUint64(gasLimit)) + + feeAmt := sdk.NewCoins( + sdk.NewCoin(emint.DenomDefault, sdk.NewIntFromBigInt(cost)), + ) + + err = auth.DeductFees(egcd.sk, ctx, senderAcc, feeAmt) + if err != nil { + return ctx, err + } + } + + // Set gas meter after ante handler to ignore gaskv costs + newCtx = auth.SetGasMeter(simulate, ctx, gasLimit) + newCtx.GasMeter().ConsumeGas(gas, "eth intrinsic gas") + + return next(newCtx, tx, simulate) +} + +// IncrementSenderSequenceDecorator increments the sequence of the signers. The +// main difference with the SDK's IncrementSequenceDecorator is that the MsgEthereumTx +// doesn't implement the SigVerifiableTx interface. +// +// CONTRACT: must be called after msg.VerifySig in order to cache the sender address. +type IncrementSenderSequenceDecorator struct { + ak auth.AccountKeeper +} + +// NewIncrementSenderSequenceDecorator creates a new IncrementSenderSequenceDecorator. +func NewIncrementSenderSequenceDecorator(ak auth.AccountKeeper) IncrementSenderSequenceDecorator { + return IncrementSenderSequenceDecorator{ + ak: ak, + } +} + +// AnteHandle handles incrementing the sequence of the sender. +func (issd IncrementSenderSequenceDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, simulate bool, next sdk.AnteHandler) (sdk.Context, error) { + // no need to increment sequence on RecheckTx + if ctx.IsReCheckTx() && !simulate { + return next(ctx, tx, simulate) + } + + // get and set account must be called with an infinite gas meter in order to prevent + // additional gas from being deducted. + oldCtx := ctx.WithBlockGasMeter(sdk.NewInfiniteGasMeter()) + + msgEthTx, ok := tx.(evmtypes.MsgEthereumTx) + if !ok { + return ctx, sdkerrors.Wrapf(sdkerrors.ErrUnknownRequest, "invalid transaction type: %T", tx) + } + + // increment sequence of all signers + for _, addr := range msgEthTx.GetSigners() { + acc := issd.ak.GetAccount(oldCtx, addr) + if err := acc.SetSequence(acc.GetSequence() + 1); err != nil { + panic(err) + } + issd.ak.SetAccount(oldCtx, acc) + } + + return next(ctx, tx, simulate) +} diff --git a/app/export.go b/app/export.go index 4d4b29c3e6..cea9a85242 100644 --- a/app/export.go +++ b/app/export.go @@ -8,12 +8,18 @@ import ( tmtypes "github.com/tendermint/tendermint/types" "github.com/cosmos/cosmos-sdk/codec" + "github.com/cosmos/cosmos-sdk/simapp" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/x/slashing" "github.com/cosmos/cosmos-sdk/x/staking" "github.com/cosmos/cosmos-sdk/x/staking/exported" ) +// NewDefaultGenesisState generates the default state for the application. +func NewDefaultGenesisState() simapp.GenesisState { + return ModuleBasics.DefaultGenesis() +} + // ExportAppStateAndValidators exports the state of the application for a genesis // file. func (app *EthermintApp) ExportAppStateAndValidators( diff --git a/app/test_helpers.go b/app/test_helpers.go index f414121b6c..7a9bbe0774 100644 --- a/app/test_helpers.go +++ b/app/test_helpers.go @@ -6,16 +6,16 @@ import ( dbm "github.com/tendermint/tm-db" "github.com/cosmos/cosmos-sdk/codec" - "github.com/cosmos/cosmos-sdk/simapp" ) // Setup initializes a new EthermintApp. A Nop logger is set in EthermintApp. func Setup(isCheckTx bool) *EthermintApp { db := dbm.NewMemDB() app := NewEthermintApp(log.NewNopLogger(), db, nil, true, 0) + if !isCheckTx { // init chain must be called to stop deliverState from being nil - genesisState := simapp.NewDefaultGenesisState() + genesisState := NewDefaultGenesisState() stateBytes, err := codec.MarshalJSONIndent(app.Codec(), genesisState) if err != nil { panic(err) diff --git a/x/evm/types/msg.go b/x/evm/types/msg.go index 6aa7d5c8d4..78f588d151 100644 --- a/x/evm/types/msg.go +++ b/x/evm/types/msg.go @@ -157,10 +157,13 @@ func (msg MsgEthereumTx) GetMsgs() []sdk.Msg { // GetSigners returns the expected signers for an Ethereum transaction message. // For such a message, there should exist only a single 'signer'. // -// NOTE: This method cannot be used as a chain ID is needed to recover the signer -// from the signature. Use 'VerifySig' instead. +// NOTE: This method panics if 'VerifySig' hasn't been called first. func (msg MsgEthereumTx) GetSigners() []sdk.AccAddress { - panic("must use 'VerifySig' with a chain ID to get the signer") + sender := msg.From() + if sender.Empty() { + panic("must use 'VerifySig' with a chain ID to get the signer") + } + return []sdk.AccAddress{sender} } // GetSignBytes returns the Amino bytes of an Ethereum transaction message used @@ -271,11 +274,9 @@ func (msg *MsgEthereumTx) VerifySig(chainID *big.Int) (ethcmn.Address, error) { return sender, nil } -// Cost returns amount + gasprice * gaslimit. -func (msg MsgEthereumTx) Cost() *big.Int { - total := msg.Fee() - total.Add(total, msg.Data.Amount) - return total +// GetGas implements the GasTx interface. It returns the GasLimit of the transaction. +func (msg MsgEthereumTx) GetGas() uint64 { + return msg.Data.GasLimit } // Fee returns gasprice * gaslimit. @@ -288,6 +289,30 @@ func (msg *MsgEthereumTx) ChainID() *big.Int { return deriveChainID(msg.Data.V) } +// Cost returns amount + gasprice * gaslimit. +func (msg MsgEthereumTx) Cost() *big.Int { + total := msg.Fee() + total.Add(total, msg.Data.Amount) + return total +} + +// From loads the ethereum sender address from the sigcache and returns an +// sdk.AccAddress from its bytes +func (msg *MsgEthereumTx) From() sdk.AccAddress { + sc := msg.from.Load() + if sc == nil { + return nil + } + + sigCache := sc.(sigCache) + + if len(sigCache.from.Bytes()) == 0 { + return nil + } + + return sdk.AccAddress(sigCache.from.Bytes()) +} + // deriveChainID derives the chain id from the given v parameter func deriveChainID(v *big.Int) *big.Int { if v.BitLen() <= 64 { From 729e93f8a81c96aa52fdaa65fdc204bc133aad76 Mon Sep 17 00:00:00 2001 From: thomasmodeneis Date: Tue, 21 Apr 2020 21:37:10 +0200 Subject: [PATCH 103/249] Automated Tests for RPC endpoints #253 (#257) * add RPC integration script that run all tests for ethermint rpc endpoints, updated tester_test.go to rpc_test.go and moved it to package tests --- Makefile | 4 + scripts/integration-test-all.sh | 175 ++++++++++++++++++ .../tester_test.go => tests/rpc_test.go | 58 ++++-- 3 files changed, 222 insertions(+), 15 deletions(-) create mode 100755 scripts/integration-test-all.sh rename rpc/tester/tester_test.go => tests/rpc_test.go (93%) diff --git a/Makefile b/Makefile index 486e62c077..5607e75cbc 100644 --- a/Makefile +++ b/Makefile @@ -149,6 +149,9 @@ test-import: test-rpc: @${GO_MOD} go test -v --vet=off ./rpc/tester +it-tests: + ./scripts/integration-test-all.sh -q 1 -z 1 -s 10 + godocs: @echo "--> Wait a few seconds and visit http://localhost:6060/pkg/github.com/cosmos/ethermint" godoc -http=:6060 @@ -163,5 +166,6 @@ format: @find . -name '*.go' -type f -not -path "./vendor*" -not -path "*.git*" | xargs gofmt -w -s @find . -name '*.go' -type f -not -path "./vendor*" -not -path "*.git*" | xargs misspell -w + .PHONY: build install update-tools tools godocs clean format lint \ test-cli test-race test-unit test test-import diff --git a/scripts/integration-test-all.sh b/scripts/integration-test-all.sh new file mode 100755 index 0000000000..1f228a51e1 --- /dev/null +++ b/scripts/integration-test-all.sh @@ -0,0 +1,175 @@ +#!/bin/bash + +# "stable" mode tests assume data is static +# "live" mode tests assume data dynamic + +SCRIPT=$(basename ${BASH_SOURCE[0]}) +TEST="" +QTD=1 +SLEEP_TIMEOUT=5 +TEST_QTD=1 + +#PORT AND RPC_PORT 3 initial digits, to be concat with a suffix later when node is initialized +RPC_PORT="854" +IP_ADDR="0.0.0.0" +MODE="stable" + +KEY="mykey" +CHAINID=8 +MONIKER="mymoniker" + +## default port prefixes for emintd +NODE_P2P_PORT="2660" +NODE_PORT="2663" +NODE_RPC_PORT="2666" + +usage() { + echo "Usage: $SCRIPT" + echo "Optional command line arguments" + echo "-t -- Test to run. eg: rpc" + echo "-q -- Quantity of nodes to run. eg: 3" + echo "-z -- Quantity of nodes to run tests against eg: 3" + echo "-s -- Sleep between operations in secs. eg: 5" + exit 1 +} + +while getopts "h?t:q:z:s:" args; do +case $args in + h|\?) + usage; + exit;; + t ) TEST=${OPTARG};; + q ) QTD=${OPTARG};; + z ) TEST_QTD=${OPTARG};; + s ) SLEEP_TIMEOUT=${OPTARG};; + esac +done + +set -euxo pipefail + +DATA_DIR=$(mktemp -d -t ethermint-datadir.XXXXX) + +if [[ ! "$DATA_DIR" ]]; then + echo "Could not create $DATA_DIR" + exit 1 +fi + +DATA_CLI_DIR=$(mktemp -d -t ethermint-cli-datadir.XXXXX) + +if [[ ! "$DATA_CLI_DIR" ]]; then + echo "Could not create $DATA_CLI_DIR" + exit 1 +fi + +# Compile ethermint +echo "compiling ethermint" +make build + +# PID array declaration +arr=() + +# PID arraycli declaration +arrcli=() + +init_func() { + echo "create and add new keys" + "$PWD"/build/emintcli config keyring-backend test --home "$DATA_CLI_DIR$i" + "$PWD"/build/emintcli keys add $KEY"$i" --home "$DATA_CLI_DIR$i" --no-backup --chain-id $CHAINID + echo "init Ethermint with moniker=$MONIKER and chain-id=$CHAINID" + "$PWD"/build/emintd init $MONIKER --chain-id $CHAINID --home "$DATA_DIR$i" + echo "init emintcli with chain-id=$CHAINID and config it trust-node true" + "$PWD"/build/emintcli config chain-id $CHAINID --home "$DATA_CLI_DIR$i" + "$PWD"/build/emintcli config output json --home "$DATA_CLI_DIR$i" + "$PWD"/build/emintcli config indent true --home "$DATA_CLI_DIR$i" + "$PWD"/build/emintcli config trust-node true --home "$DATA_CLI_DIR$i" + echo "prepare genesis: Allocate genesis accounts" + "$PWD"/build/emintd add-genesis-account \ + "$(emintcli keys show "$KEY$i" -a --home "$DATA_CLI_DIR$i" )" 1000000000000000000photon,1000000000000000000stake \ + --home "$DATA_DIR$i" --home-client "$DATA_CLI_DIR$i" + echo "prepare genesis: Sign genesis transaction" + "$PWD"/build/emintd gentx --name $KEY"$i" --keyring-backend test --home "$DATA_DIR$i" --home-client "$DATA_CLI_DIR$i" + echo "prepare genesis: Collect genesis tx" + "$PWD"/build/emintd collect-gentxs --home "$DATA_DIR$i" + echo "prepare genesis: Run validate-genesis to ensure everything worked and that the genesis file is setup correctly" + "$PWD"/build/emintd validate-genesis --home "$DATA_DIR$i" +} + +start_func() { + echo "starting ethermint node $i in background ..." + "$PWD"/build/emintd start --pruning=nothing --rpc.unsafe --log_level "main:info,state:info,mempool:info" \ + --p2p.laddr tcp://$IP_ADDR:$NODE_P2P_PORT"$i" --address tcp://$IP_ADDR:$NODE_PORT"$i" --rpc.laddr tcp://$IP_ADDR:$NODE_RPC_PORT"$i" \ + --home "$DATA_DIR$i" \ + >"$DATA_DIR"/node"$i".log 2>&1 & disown + + ETHERMINT_PID=$! + echo "started ethermint node, pid=$ETHERMINT_PID" + # add PID to array + arr+=("$ETHERMINT_PID") +} + +start_cli_func() { + echo "starting ethermint node $i in background ..." + "$PWD"/build/emintcli rest-server --unlock-key $KEY"$i" --chain-id $CHAINID --trace \ + --laddr "tcp://localhost:$RPC_PORT$i" --node tcp://$IP_ADDR:$NODE_RPC_PORT"$i" \ + --home "$DATA_CLI_DIR$i" --read-timeout 30 --write-timeout 30 \ + >"$DATA_CLI_DIR"/cli"$i".log 2>&1 & disown + + ETHERMINT_CLI_PID=$! + echo "started emintcli node, pid=$ETHERMINT_CLI_PID" + # add PID to array + arrcli+=("$ETHERMINT_CLI_PID") +} + +# Run node with static blockchain database +# For loop N times +for i in $(seq 1 "$QTD"); do + init_func "$i" + start_func "$i" + sleep 1 + start_cli_func "$i" + echo "sleeping $SLEEP_TIMEOUT seconds for startup" + sleep "$SLEEP_TIMEOUT" + echo "done sleeping" +done + +echo "sleeping $SLEEP_TIMEOUT seconds before running tests ... " +sleep "$SLEEP_TIMEOUT" +echo "done sleeping" + +set +e + +if [[ -z $TEST || $TEST == "rpc" ]]; then + + for i in $(seq 1 "$TEST_QTD"); do + HOST_RPC=http://$IP_ADDR:$RPC_PORT"$i" + echo "going to test ethermint node $HOST_RPC ..." + ETHERMINT_INTEGRATION_TEST_MODE=$MODE ETHERMINT_NODE_HOST=$HOST_RPC go test ./tests/... -timeout=300s -v -count=1 + + RPC_FAIL=$? + done + +fi + +stop_func() { + ETHERMINT_PID=$i + echo "shutting down node, pid=$ETHERMINT_PID ..." + + # Shutdown ethermint node + kill -9 "$ETHERMINT_PID" + wait "$ETHERMINT_PID" +} + + +for i in "${arrcli[@]}"; do + stop_func "$i" +done + +for i in "${arr[@]}"; do + stop_func "$i" +done + +if [[ (-z $TEST || $TEST == "rpc") && $RPC_FAIL -ne 0 ]]; then + exit $RPC_FAIL +else + exit 0 +fi diff --git a/rpc/tester/tester_test.go b/tests/rpc_test.go similarity index 93% rename from rpc/tester/tester_test.go rename to tests/rpc_test.go index ebacfdb1ff..bc2db169d1 100644 --- a/rpc/tester/tester_test.go +++ b/tests/rpc_test.go @@ -3,9 +3,11 @@ // To run these tests please first ensure you have the emintd running // and have started the RPC service with `emintcli rest-server`. // -// You can configure the desired port (or host) below. +// You can configure the desired ETHERMINT_NODE_HOST and ETHERMINT_INTEGRATION_TEST_MODE +// +// to have it running -package tester +package tests import ( "bytes" @@ -14,6 +16,7 @@ import ( "fmt" "math/big" "net/http" + "os" "testing" "time" @@ -24,14 +27,16 @@ import ( ) const ( - host = "localhost" - port = 8545 addrA = "0xc94770007dda54cF92009BFF0dE90c06F603a09f" addrAStoreKey = 0 ) -var addr = fmt.Sprintf("http://%s:%d", host, port) -var zeroString = "0x0" +var ( + ETHERMINT_INTEGRATION_TEST_MODE = os.Getenv("ETHERMINT_INTEGRATION_TEST_MODE") + ETHERMINT_NODE_HOST = os.Getenv("ETHERMINT_NODE_HOST") + + zeroString = "0x0" +) type Request struct { Version string `json:"jsonrpc"` @@ -52,6 +57,22 @@ type Response struct { Result json.RawMessage `json:"result,omitempty"` } +func TestMain(m *testing.M) { + if ETHERMINT_INTEGRATION_TEST_MODE != "stable" { + _, _ = fmt.Fprintln(os.Stdout, "Going to skip stable test") + return + } + + if ETHERMINT_NODE_HOST == "" { + _, _ = fmt.Fprintln(os.Stdout, "Going to skip stable test, ETHERMINT_NODE_HOST is not defined") + return + } + + // Start all tests + code := m.Run() + os.Exit(code) +} + func createRequest(method string, params interface{}) Request { return Request{ Version: "2.0", @@ -67,29 +88,36 @@ func call(t *testing.T, method string, params interface{}) (*Response, error) { return nil, err } + var rpcRes *Response + time.Sleep(1 * time.Second) /* #nosec */ - res, err := http.Post(addr, "application/json", bytes.NewBuffer(req)) + res, err := http.Post(ETHERMINT_NODE_HOST, "application/json", bytes.NewBuffer(req)) if err != nil { - t.Fatal(err) + t.Log("could not http.Post, ", "err", err) + return nil, err } decoder := json.NewDecoder(res.Body) - var rpcRes *Response + rpcRes = new(Response) err = decoder.Decode(&rpcRes) if err != nil { - t.Fatal(err) - } - - if rpcRes.Error != nil { - return nil, errors.New(rpcRes.Error.Message) + t.Log("could not decoder.Decode, ", "err", err) + return nil, err } err = res.Body.Close() if err != nil { - t.Fatal(err) + t.Log("could not Body.Close, ", "err", err) + return nil, err + } + + if rpcRes.Error != nil { + t.Log("could not rpcRes.Error, ", "err", err) + return nil, errors.New(rpcRes.Error.Message) } return rpcRes, nil + } func TestEth_protocolVersion(t *testing.T) { From 269371866222375b825706fb8b5e99ce24f70151 Mon Sep 17 00:00:00 2001 From: thomasmodeneis Date: Wed, 22 Apr 2020 19:39:09 +0200 Subject: [PATCH 104/249] fix lint (#264) --- app/ante/eth.go | 2 +- x/evm/handler.go | 2 +- x/evm/types/msg.go | 1 - 3 files changed, 2 insertions(+), 3 deletions(-) diff --git a/app/ante/eth.go b/app/ante/eth.go index 3c7776170a..3f358312ea 100644 --- a/app/ante/eth.go +++ b/app/ante/eth.go @@ -137,7 +137,7 @@ func (esvd EthSigVerificationDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, s // NOTE: signer is retrieved from the transaction on the next AnteDecorator _, err = msgEthTx.VerifySig(chainID) if err != nil { - return ctx, sdkerrors.Wrap(sdkerrors.ErrUnauthorized, fmt.Sprintf("signature verification failed")) + return ctx, sdkerrors.Wrap(sdkerrors.ErrUnauthorized, "signature verification failed") } return next(ctx, msgEthTx, simulate) diff --git a/x/evm/handler.go b/x/evm/handler.go index ac0a7c0770..00c624863e 100644 --- a/x/evm/handler.go +++ b/x/evm/handler.go @@ -76,7 +76,7 @@ func HandleMsgEthereumTx(ctx sdk.Context, k Keeper, msg types.MsgEthereumTx) sdk k.Bloom.Or(k.Bloom, returnData.Bloom) // update transaction logs in KVStore - err = k.SetTransactionLogs(ctx, returnData.Logs, txHash[:]) + err = k.SetTransactionLogs(ctx, returnData.Logs, txHash) if err != nil { return sdk.ResultFromError(err) } diff --git a/x/evm/types/msg.go b/x/evm/types/msg.go index 78f588d151..1dc03c218e 100644 --- a/x/evm/types/msg.go +++ b/x/evm/types/msg.go @@ -37,7 +37,6 @@ type ( Data TxData // caches - hash atomic.Value size atomic.Value from atomic.Value } From 4d609b2a22890e844fbf42709977861d87f270e5 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Wed, 22 Apr 2020 15:26:01 -0400 Subject: [PATCH 105/249] bump Cosmos SDK version to v0.38.2 (#183) * evm: move Keeper and Querier to /keeper package * keeper: update keeper_test.go * fix format * evm: use aliased types * bump SDK version to v0.38.1 * app: updates from new version * errors: switch sdk.Error -> error * errors: switch sdk.Error -> error. Continuation * more fixes * update app/ * update keys and client pkgs * build * fix tests * lint * minor changes * changelog * address @austinbell comments * Fix keyring usage in rpc API and CLI * fix keyring * break line * Misc cleanup (#188) * evm: move Begin and EndBlock to abci.go * evm: use expected keeper interfaces * app: use EthermintApp for integration and unit test setup * evm: remove count type; update codec * go mod verify * evm: rename msgs for consistency * evm: events * minor cleanup * lint * ante: update tests * changelog * nolint * evm: update statedb to create ethermint Account instead of BaseAccount * fix importer test * address @austinabell comments * update README * changelog * evm: update codec * fix event sender * store logs in keeper after transition (#210) * add some comments * begin log handler test * update TransitionCSDB to return ReturnData * use rlp for result data encode/decode * update tests * implement SetBlockLogs * implement GetBlockLogs * test log set/get * update keeper get/set logs to use hash as key * fix test * move logsKey to csdb * attempt to fix test * attempt to fix test * attempt to fix test * lint * lint * lint * save logs after handling msg * update k.Logs * cleanup * remove unused * fix issues * comment out handler test * address comments * lint * fix handler test * address comments * use amino * lint * address comments * merge * fix encoding bug * minor fix * rpc: error handling * rpc: simulate only returns gasConsumed * rpc: error ineffassign * go: bump version to 1.14 and SDK version to latest master * rpc: fix simulation return value * breaking changes from SDK * sdk: breaking changes; build * tests: fixes * minor fix * proto: ethermint types attempt * proto: define EthAccount proto type and extend sdk std.Codec * evm: fix panic on handler test * evm: minor state object changes * cleanup * tests: update test-importer * fix pubkey registration * lint * cleanup * more test checks for importer * minor change * codec fixes * rm init func * fix importer test build * fix marshaling for TxDecoder * use amino codec for evm * fix marshaling for SimulationResponse * use jsonpb for unmarshaling * fix method handler crashed * return err on VerifySig * switch stateObject balance to sdk.Int * fixes to codec and encoding * cleanup * set tmhash -> ethhash in state transition * add tmhash->ethereumhash to csdb.GetLogs * attempt to fix tests * update GetLogs to switch with Has * ante panic * diff changes * update SetLogs * evm/cli: use ethermint codec * use LengthPrefixed for encoding * add check for nil *big.Int * add balance to UpdateAccounts * fix previous balance * fix balance bug * prevent panic on make test-import Co-authored-by: austinabell Co-authored-by: noot <36753753+noot@users.noreply.github.com> Co-authored-by: noot --- CHANGELOG.md | 19 +- Makefile | 70 ++ README.md | 19 +- app/ante/ante.go | 5 +- app/ante/ante_test.go | 40 +- app/ante/eth.go | 9 +- app/ante/utils_test.go | 4 +- app/ethermint.go | 117 ++- app/ethermint_test.go | 2 +- app/export.go | 11 +- buf.yaml | 20 + cmd/emintcli/export.go | 14 +- cmd/emintcli/keys.go | 23 +- cmd/emintcli/main.go | 33 +- cmd/emintd/genaccounts.go | 47 +- cmd/emintd/main.go | 22 +- codec/codec.go | 88 ++ codec/codec.pb.go | 864 ++++++++++++++++++ codec/codec.proto | 25 + crypto/codec.go | 1 - crypto/secp256k1.go | 4 +- crypto/secp256k1_test.go | 2 - go.mod | 20 +- go.sum | 417 ++++++--- importer/importer_test.go | 68 +- rpc/config.go | 24 +- rpc/eth_api.go | 77 +- scripts/protocgen.sh | 11 + tests/rpc_test.go | 3 - third_party/proto/cosmos-proto/cosmos.proto | 10 + .../proto/cosmos-sdk/types/types.proto | 80 ++ .../proto/cosmos-sdk/x/auth/types/types.proto | 73 ++ .../x/auth/vesting/types/types.proto | 76 ++ .../cosmos-sdk/x/supply/types/types.proto | 32 + third_party/proto/gogoproto/gogo.proto | 145 +++ .../proto/tendermint/abci/types/types.proto | 346 +++++++ .../tendermint/crypto/merkle/merkle.proto | 31 + .../proto/tendermint/libs/kv/types.proto | 22 + types/account.go | 122 +-- types/account_test.go | 7 +- types/code.go | 40 + types/codec.go | 44 +- types/context.go | 8 - types/params.go | 4 + types/types.pb.go | 376 ++++++++ types/types.proto | 23 + x/evm/client/cli/tx.go | 26 +- x/evm/handler.go | 31 +- x/evm/handler_test.go | 9 +- x/evm/keeper/keeper.go | 4 +- x/evm/keeper/querier.go | 32 +- x/evm/module.go | 16 +- x/evm/types/emint_msg.go | 10 +- x/evm/types/expected_keepers.go | 6 + x/evm/types/msg.go | 22 +- x/evm/types/state_object.go | 32 +- x/evm/types/state_transition.go | 2 +- x/evm/types/statedb.go | 35 +- x/evm/types/utils.go | 12 +- 59 files changed, 3120 insertions(+), 615 deletions(-) create mode 100644 buf.yaml create mode 100644 codec/codec.go create mode 100644 codec/codec.pb.go create mode 100644 codec/codec.proto create mode 100755 scripts/protocgen.sh create mode 100644 third_party/proto/cosmos-proto/cosmos.proto create mode 100644 third_party/proto/cosmos-sdk/types/types.proto create mode 100644 third_party/proto/cosmos-sdk/x/auth/types/types.proto create mode 100644 third_party/proto/cosmos-sdk/x/auth/vesting/types/types.proto create mode 100644 third_party/proto/cosmos-sdk/x/supply/types/types.proto create mode 100644 third_party/proto/gogoproto/gogo.proto create mode 100644 third_party/proto/tendermint/abci/types/types.proto create mode 100644 third_party/proto/tendermint/crypto/merkle/merkle.proto create mode 100644 third_party/proto/tendermint/libs/kv/types.proto create mode 100644 types/code.go delete mode 100644 types/context.go create mode 100644 types/types.pb.go create mode 100644 types/types.proto diff --git a/CHANGELOG.md b/CHANGELOG.md index 6994ac11e9..61f3ec1155 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -39,7 +39,10 @@ Ref: https://keepachangelog.com/en/1.0.0/ ### Improvements -* (x/evm) [\#181](https://github.com/ChainSafe/ethermint/issues/181) Updated EVM module to the recommended module structure. [@fedekunze](https://github.com/fedekunze) +* (sdk) [\#171](https://github.com/ChainSafe/ethermint/issues/177) Bump Cosmos SDK version to [v0.38.1](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.38.1) [@fedekunze](https://github.com/fedekunze): + * Add `x/evidence` module to ethermint app + * Bump Go requirement to 1.14+ +* (`x/evm`) [\#181](https://github.com/ChainSafe/ethermint/issues/181) Updated EVM module to the recommended module structure. [@fedekunze](https://github.com/fedekunze) * (app) [\#188](https://github.com/ChainSafe/ethermint/issues/186) Misc cleanup [@fedekunze](https://github.com/fedekunze): * (`x/evm`) Rename `EthereumTxMsg` --> `MsgEthereumTx` and `EmintMsg` --> `MsgEthermint` for consistency with SDK standards * Updated integration and unit tests to use `EthermintApp` as testing suite @@ -47,19 +50,19 @@ Ref: https://keepachangelog.com/en/1.0.0/ * Replaced `count` type in keeper with `int` * Add SDK events for transactions * [\#236](https://github.com/ChainSafe/ethermint/pull/236) Changes from upgrade [@fedekunze](https://github.com/fedekunze) - * (app/ante) Moved `AnteHandler` implementation to `app/ante` + * (`app/ante`) Moved `AnteHandler` implementation to `app/ante` * (keys) Marked `ExportEthKeyCommand` as **UNSAFE** - * (x/evm) Moved `BeginBlock` and `EndBlock` to `x/evm/abci.go` + * (`x/evm`) Moved `BeginBlock` and `EndBlock` to `x/evm/abci.go` ### Features * (rpc) [\#231](https://github.com/ChainSafe/ethermint/issues/231) Implement NewBlockFilter in rpc/filters.go which instantiates a polling block filter - * Polls for new blocks via BlockNumber rpc call; if block number changes, it requests the new block via GetBlockByNumber rpc call and adds it to its internal list of blocks - * Update uninstallFilter and getFilterChanges accordingly - * uninstallFilter stops the polling goroutine - * getFilterChanges returns the filter's internal list of block hashes and resets it + * Polls for new blocks via BlockNumber rpc call; if block number changes, it requests the new block via GetBlockByNumber rpc call and adds it to its internal list of blocks + * Update uninstallFilter and getFilterChanges accordingly + * uninstallFilter stops the polling goroutine + * getFilterChanges returns the filter's internal list of block hashes and resets it -* (rpc) [\#54](https://github.com/ChainSafe/ethermint/issues/54) [\#55](https://github.com/ChainSafe/ethermint/issues/55) +* (rpc) [\#54](https://github.com/ChainSafe/ethermint/issues/54) [\#55](https://github.com/ChainSafe/ethermint/issues/55) Implement eth_getFilterLogs and eth_getLogs * for a given filter, look through each block for transactions. If there are transactions in the block, get the logs from it, and filter using the filterLogs method * eth_getLogs and eth_getFilterChanges for log filters use the same underlying method as eth_getFilterLogs diff --git a/Makefile b/Makefile index 5607e75cbc..99e3e8eb41 100644 --- a/Makefile +++ b/Makefile @@ -169,3 +169,73 @@ format: .PHONY: build install update-tools tools godocs clean format lint \ test-cli test-race test-unit test test-import + +############################################################################### +### Protobuf ### +############################################################################### + +proto-all: proto-gen proto-lint proto-check-breaking + +proto-gen: + @./scripts/protocgen.sh + +proto-lint: + @buf check lint --error-format=json + +# NOTE: should match the default repo branch +proto-check-breaking: + @buf check breaking --against-input '.git#branch=development' + + +TM_URL = https://raw.githubusercontent.com/tendermint/tendermint/v0.33.3 +GOGO_PROTO_URL = https://raw.githubusercontent.com/regen-network/protobuf/cosmos +COSMOS_PROTO_URL = https://raw.githubusercontent.com/regen-network/cosmos-proto/master +SDK_PROTO_URL = https://raw.githubusercontent.com/cosmos/cosmos-sdk/master + +TM_KV_TYPES = third_party/proto/tendermint/libs/kv +TM_MERKLE_TYPES = third_party/proto/tendermint/crypto/merkle +TM_ABCI_TYPES = third_party/proto/tendermint/abci/types +GOGO_PROTO_TYPES = third_party/proto/gogoproto +COSMOS_PROTO_TYPES = third_party/proto/cosmos-proto +SDK_PROTO_TYPES = third_party/proto/cosmos-sdk/types +AUTH_PROTO_TYPES = third_party/proto/cosmos-sdk/x/auth/types +VESTING_PROTO_TYPES = third_party/proto/cosmos-sdk/x/auth/vesting/types +SUPPLY_PROTO_TYPES = third_party/proto/cosmos-sdk/x/supply/types + +proto-update-deps: + @mkdir -p $(GOGO_PROTO_TYPES) + @curl -sSL $(GOGO_PROTO_URL)/gogoproto/gogo.proto > $(GOGO_PROTO_TYPES)/gogo.proto + + @mkdir -p $(COSMOS_PROTO_TYPES) + @curl -sSL $(COSMOS_PROTO_URL)/cosmos.proto > $(COSMOS_PROTO_TYPES)/cosmos.proto + + @mkdir -p $(TM_ABCI_TYPES) + @curl -sSL $(TM_URL)/abci/types/types.proto > $(TM_ABCI_TYPES)/types.proto + @sed -i '' '8 s|crypto/merkle/merkle.proto|third_party/proto/tendermint/crypto/merkle/merkle.proto|g' $(TM_ABCI_TYPES)/types.proto + @sed -i '' '9 s|libs/kv/types.proto|third_party/proto/tendermint/libs/kv/types.proto|g' $(TM_ABCI_TYPES)/types.proto + + @mkdir -p $(TM_KV_TYPES) + @curl -sSL $(TM_URL)/libs/kv/types.proto > $(TM_KV_TYPES)/types.proto + + @mkdir -p $(TM_MERKLE_TYPES) + @curl -sSL $(TM_URL)/crypto/merkle/merkle.proto > $(TM_MERKLE_TYPES)/merkle.proto + + @mkdir -p $(SDK_PROTO_TYPES) + @curl -sSL $(SDK_PROTO_URL)/types/types.proto > $(SDK_PROTO_TYPES)/types.proto + + @mkdir -p $(AUTH_PROTO_TYPES) + @curl -sSL $(SDK_PROTO_URL)/x/auth/types/types.proto > $(AUTH_PROTO_TYPES)/types.proto + @sed -i '' '5 s|types/types.proto|third_party/proto/cosmos-sdk/types/types.proto|g' $(AUTH_PROTO_TYPES)/types.proto + + @mkdir -p $(VESTING_PROTO_TYPES) + curl -sSL $(SDK_PROTO_URL)/x/auth/vesting/types/types.proto > $(VESTING_PROTO_TYPES)/types.proto + @sed -i '' '5 s|types/types.proto|third_party/proto/cosmos-sdk/types/types.proto|g' $(VESTING_PROTO_TYPES)/types.proto + @sed -i '' '6 s|x/auth/types/types.proto|third_party/proto/cosmos-sdk/x/auth/types/types.proto|g' $(VESTING_PROTO_TYPES)/types.proto + + @mkdir -p $(SUPPLY_PROTO_TYPES) + curl -sSL $(SDK_PROTO_URL)/x/supply/types/types.proto > $(SUPPLY_PROTO_TYPES)/types.proto + @sed -i '' '5 s|types/types.proto|third_party/proto/cosmos-sdk/types/types.proto|g' $(SUPPLY_PROTO_TYPES)/types.proto + @sed -i '' '6 s|x/auth/types/types.proto|third_party/proto/cosmos-sdk/x/auth/types/types.proto|g' $(SUPPLY_PROTO_TYPES)/types.proto + + +.PHONY: proto-all proto-gen proto-lint proto-check-breaking proto-update-deps \ No newline at end of file diff --git a/README.md b/README.md index 91704fc0c9..609c002db1 100644 --- a/README.md +++ b/README.md @@ -5,6 +5,8 @@ __**WARNING:**__ Ethermint is under VERY ACTIVE DEVELOPMENT and should be treated as pre-alpha software. This means it is not meant to be run in production, its APIs are subject to change without warning and should not be relied upon, and it should not be used to hold any value. We will remove this warning when we have a release that is stable, secure, and properly tested. +**Note**: Requires [Go 1.13+](https://golang.org/dl/) + ## What is it? `ethermint` will be an implementation of the EVM that runs on top of [`tendermint`](https://github.com/tendermint/tendermint) consensus, a Proof of Stake system. This project has as its primary goals: @@ -37,10 +39,10 @@ To build, execute the following commands: ```bash # To build the project and install it in $GOBIN -$ make install +make install # To build the binary and put the resulting binary in ./build -$ make build +make build ``` ### Starting a Ethermint daemon (node) @@ -56,9 +58,11 @@ To initalize your chain manually, first create a key to use in signing the genes ```bash emintcli keys add mykey --keyring-backend test ``` + > replace mykey with whatever you want to name the key Then, run these commands to start up a node + ```bash # Set moniker and chain-id for Ethermint (Moniker can be anything, chain-id must be an integer) emintd init mymoniker --chain-id 8 @@ -85,6 +89,7 @@ emintd validate-genesis # Start the node (remove the --pruning=nothing flag if historical queries are not needed) emintd start --pruning=nothing ``` + > Note: If you used `make build` instead of make install, and replace all `emintcli` and `emintd` references to `./build/emintcli` and `./build/emintd` respectively ### Starting Ethermint Web3 RPC API @@ -97,7 +102,7 @@ emintcli rest-server --laddr "tcp://localhost:8545" --unlock-key mykey and to make sure the server has started correctly, try querying the current block number: -``` +```bash curl -X POST --data '{"jsonrpc":"2.0","method":"eth_blockNumber","params":[],"id":1}' -H "Content-Type: application/json" http://localhost:8545 ``` @@ -126,7 +131,7 @@ emintcli config keyring-backend file To export the private key from Ethermint to something like Metamask, run: ```bash -emintcli keys export-eth-key mykey +emintcli keys unsafe-export-eth-key mykey ``` Import account through private key, and to verify that the Ethereum address is correct with: @@ -140,13 +145,13 @@ emintcli keys parse $(emintcli keys show mykey -a) Integration tests are invoked via: ```bash -$ make test +make test ``` To run CLI tests, execute: ```bash -$ make test-cli +make test-cli ``` #### Ethereum Mainnet Import @@ -156,7 +161,7 @@ that includes blocks up to height `97638`. To execute and test a full import of these blocks using the EVM module, execute: ```bash -$ make test-import +make test-import ``` You may also provide a custom blockchain export file to test importing more blocks diff --git a/app/ante/ante.go b/app/ante/ante.go index 7a9003bad7..497288dcfe 100644 --- a/app/ante/ante.go +++ b/app/ante/ante.go @@ -6,6 +6,7 @@ import ( "github.com/cosmos/cosmos-sdk/x/auth" authante "github.com/cosmos/cosmos-sdk/x/auth/ante" "github.com/cosmos/cosmos-sdk/x/auth/types" + "github.com/cosmos/cosmos-sdk/x/bank" "github.com/cosmos/ethermint/crypto" evmtypes "github.com/cosmos/ethermint/x/evm/types" @@ -24,7 +25,7 @@ const ( // Ethereum or SDK transaction to an internal ante handler for performing // transaction-level processing (e.g. fee payment, signature verification) before // being passed onto it's respective handler. -func NewAnteHandler(ak auth.AccountKeeper, sk types.SupplyKeeper) sdk.AnteHandler { +func NewAnteHandler(ak auth.AccountKeeper, bk bank.Keeper, sk types.SupplyKeeper) sdk.AnteHandler { return func( ctx sdk.Context, tx sdk.Tx, sim bool, ) (newCtx sdk.Context, err error) { @@ -50,7 +51,7 @@ func NewAnteHandler(ak auth.AccountKeeper, sk types.SupplyKeeper) sdk.AnteHandle NewEthSetupContextDecorator(), // outermost AnteDecorator. EthSetUpContext must be called first NewEthMempoolFeeDecorator(), NewEthSigVerificationDecorator(), - NewAccountVerificationDecorator(ak), + NewAccountVerificationDecorator(ak, bk), NewNonceVerificationDecorator(ak), NewEthGasConsumeDecorator(ak, sk), NewIncrementSenderSequenceDecorator(ak), // innermost AnteDecorator. diff --git a/app/ante/ante_test.go b/app/ante/ante_test.go index 95bc046748..2e91834247 100644 --- a/app/ante/ante_test.go +++ b/app/ante/ante_test.go @@ -42,14 +42,14 @@ func (suite *AnteTestSuite) TestValidEthTx() { addr2, _ := newTestAddrKey() acc1 := suite.app.AccountKeeper.NewAccountWithAddress(suite.ctx, addr1) - err := acc1.SetCoins(newTestCoins()) - suite.Require().NoError(err) suite.app.AccountKeeper.SetAccount(suite.ctx, acc1) + err := suite.app.BankKeeper.SetBalances(suite.ctx, acc1.GetAddress(), newTestCoins()) + suite.Require().NoError(err) acc2 := suite.app.AccountKeeper.NewAccountWithAddress(suite.ctx, addr2) - err = acc2.SetCoins(newTestCoins()) - suite.Require().NoError(err) suite.app.AccountKeeper.SetAccount(suite.ctx, acc2) + err = suite.app.BankKeeper.SetBalances(suite.ctx, acc2.GetAddress(), newTestCoins()) + suite.Require().NoError(err) // require a valid Ethereum tx to pass to := ethcmn.BytesToAddress(addr2.Bytes()) @@ -68,14 +68,14 @@ func (suite *AnteTestSuite) TestValidTx() { addr2, priv2 := newTestAddrKey() acc1 := suite.app.AccountKeeper.NewAccountWithAddress(suite.ctx, addr1) - err := acc1.SetCoins(newTestCoins()) - suite.Require().NoError(err) suite.app.AccountKeeper.SetAccount(suite.ctx, acc1) + err := suite.app.BankKeeper.SetBalances(suite.ctx, acc1.GetAddress(), newTestCoins()) + suite.Require().NoError(err) acc2 := suite.app.AccountKeeper.NewAccountWithAddress(suite.ctx, addr2) - err = acc2.SetCoins(newTestCoins()) - suite.Require().NoError(err) suite.app.AccountKeeper.SetAccount(suite.ctx, acc2) + err = suite.app.BankKeeper.SetBalances(suite.ctx, acc2.GetAddress(), newTestCoins()) + suite.Require().NoError(err) // require a valid SDK tx to pass fee := newTestStdFee() @@ -99,14 +99,14 @@ func (suite *AnteTestSuite) TestSDKInvalidSigs() { addr3, priv3 := newTestAddrKey() acc1 := suite.app.AccountKeeper.NewAccountWithAddress(suite.ctx, addr1) - err := acc1.SetCoins(newTestCoins()) - suite.Require().NoError(err) suite.app.AccountKeeper.SetAccount(suite.ctx, acc1) + err := suite.app.BankKeeper.SetBalances(suite.ctx, acc1.GetAddress(), newTestCoins()) + suite.Require().NoError(err) acc2 := suite.app.AccountKeeper.NewAccountWithAddress(suite.ctx, addr2) - err = acc2.SetCoins(newTestCoins()) - suite.Require().NoError(err) suite.app.AccountKeeper.SetAccount(suite.ctx, acc2) + err = suite.app.BankKeeper.SetBalances(suite.ctx, acc2.GetAddress(), newTestCoins()) + suite.Require().NoError(err) fee := newTestStdFee() msg1 := newTestMsg(addr1, addr2) @@ -149,9 +149,9 @@ func (suite *AnteTestSuite) TestSDKInvalidAcc() { addr1, priv1 := newTestAddrKey() acc1 := suite.app.AccountKeeper.NewAccountWithAddress(suite.ctx, addr1) - err := acc1.SetCoins(newTestCoins()) - suite.Require().NoError(err) suite.app.AccountKeeper.SetAccount(suite.ctx, acc1) + err := suite.app.BankKeeper.SetBalances(suite.ctx, acc1.GetAddress(), newTestCoins()) + suite.Require().NoError(err) fee := newTestStdFee() msg1 := newTestMsg(addr1) @@ -198,7 +198,7 @@ func (suite *AnteTestSuite) TestEthInvalidNonce() { acc := suite.app.AccountKeeper.NewAccountWithAddress(suite.ctx, addr1) err := acc.SetSequence(10) suite.Require().NoError(err) - err = acc.SetCoins(newTestCoins()) + err = suite.app.BankKeeper.SetBalances(suite.ctx, acc.GetAddress(), newTestCoins()) suite.Require().NoError(err) suite.app.AccountKeeper.SetAccount(suite.ctx, acc) @@ -238,7 +238,7 @@ func (suite *AnteTestSuite) TestEthInvalidIntrinsicGas() { addr2, _ := newTestAddrKey() acc := suite.app.AccountKeeper.NewAccountWithAddress(suite.ctx, addr1) - err := acc.SetCoins(newTestCoins()) + err := suite.app.BankKeeper.SetBalances(suite.ctx, acc.GetAddress(), newTestCoins()) suite.Require().NoError(err) suite.app.AccountKeeper.SetAccount(suite.ctx, acc) @@ -257,14 +257,14 @@ func (suite *AnteTestSuite) TestEthInvalidMempoolFees() { // setup app with checkTx = true suite.app = app.Setup(true) suite.ctx = suite.app.BaseApp.NewContext(true, abci.Header{Height: 1, ChainID: "3", Time: time.Now().UTC()}) - suite.anteHandler = ante.NewAnteHandler(suite.app.AccountKeeper, suite.app.SupplyKeeper) + suite.anteHandler = ante.NewAnteHandler(suite.app.AccountKeeper, suite.app.BankKeeper, suite.app.SupplyKeeper) - suite.ctx = suite.ctx.WithMinGasPrices(sdk.NewDecCoins(sdk.NewCoins(sdk.NewCoin(types.DenomDefault, sdk.NewInt(500000))))) + suite.ctx = suite.ctx.WithMinGasPrices(sdk.NewDecCoins(sdk.NewDecCoin(types.DenomDefault, sdk.NewInt(500000)))) addr1, priv1 := newTestAddrKey() addr2, _ := newTestAddrKey() acc := suite.app.AccountKeeper.NewAccountWithAddress(suite.ctx, addr1) - err := acc.SetCoins(newTestCoins()) + err := suite.app.BankKeeper.SetBalances(suite.ctx, acc.GetAddress(), newTestCoins()) suite.Require().NoError(err) suite.app.AccountKeeper.SetAccount(suite.ctx, acc) @@ -285,7 +285,7 @@ func (suite *AnteTestSuite) TestEthInvalidChainID() { addr2, _ := newTestAddrKey() acc := suite.app.AccountKeeper.NewAccountWithAddress(suite.ctx, addr1) - err := acc.SetCoins(newTestCoins()) + err := suite.app.BankKeeper.SetBalances(suite.ctx, acc.GetAddress(), newTestCoins()) suite.Require().NoError(err) suite.app.AccountKeeper.SetAccount(suite.ctx, acc) diff --git a/app/ante/eth.go b/app/ante/eth.go index 3f358312ea..53e8da7114 100644 --- a/app/ante/eth.go +++ b/app/ante/eth.go @@ -9,6 +9,7 @@ import ( "github.com/cosmos/cosmos-sdk/x/auth" authante "github.com/cosmos/cosmos-sdk/x/auth/ante" "github.com/cosmos/cosmos-sdk/x/auth/types" + "github.com/cosmos/cosmos-sdk/x/bank" emint "github.com/cosmos/ethermint/types" evmtypes "github.com/cosmos/ethermint/x/evm/types" @@ -146,12 +147,14 @@ func (esvd EthSigVerificationDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, s // AccountVerificationDecorator validates an account balance checks type AccountVerificationDecorator struct { ak auth.AccountKeeper + bk bank.Keeper } // NewAccountVerificationDecorator creates a new AccountVerificationDecorator -func NewAccountVerificationDecorator(ak auth.AccountKeeper) AccountVerificationDecorator { +func NewAccountVerificationDecorator(ak auth.AccountKeeper, bk bank.Keeper) AccountVerificationDecorator { return AccountVerificationDecorator{ ak: ak, + bk: bk, } } @@ -186,8 +189,8 @@ func (avd AccountVerificationDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, s } // validate sender has enough funds - balance := acc.GetCoins().AmountOf(emint.DenomDefault) - if balance.BigInt().Cmp(msgEthTx.Cost()) < 0 { + balance := avd.bk.GetBalance(ctx, acc.GetAddress(), emint.DenomDefault) + if balance.Amount.BigInt().Cmp(msgEthTx.Cost()) < 0 { return ctx, sdkerrors.Wrapf( sdkerrors.ErrInsufficientFunds, "%s < %s%s", balance.String(), msgEthTx.Cost().String(), emint.DenomDefault, diff --git a/app/ante/utils_test.go b/app/ante/utils_test.go index a41328f812..fa6deb91ec 100644 --- a/app/ante/utils_test.go +++ b/app/ante/utils_test.go @@ -38,7 +38,7 @@ func (suite *AnteTestSuite) SetupTest() { suite.app.Codec().RegisterConcrete(&sdk.TestMsg{}, "test/TestMsg", nil) suite.ctx = suite.app.BaseApp.NewContext(checkTx, abci.Header{Height: 1, ChainID: "3", Time: time.Now().UTC()}) - suite.anteHandler = ante.NewAnteHandler(suite.app.AccountKeeper, suite.app.SupplyKeeper) + suite.anteHandler = ante.NewAnteHandler(suite.app.AccountKeeper, suite.app.BankKeeper, suite.app.SupplyKeeper) } func TestAnteTestSuite(t *testing.T) { @@ -80,7 +80,7 @@ func newTestSDKTx( } sigs[i] = auth.StdSignature{ - PubKey: priv.PubKey(), + PubKey: priv.PubKey().Bytes(), Signature: sig, } } diff --git a/app/ethermint.go b/app/ethermint.go index 79705be212..a0c3841dba 100644 --- a/app/ethermint.go +++ b/app/ethermint.go @@ -6,7 +6,6 @@ import ( bam "github.com/cosmos/cosmos-sdk/baseapp" "github.com/cosmos/cosmos-sdk/codec" - cryptokeys "github.com/cosmos/cosmos-sdk/crypto/keys" "github.com/cosmos/cosmos-sdk/simapp" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/types/module" @@ -15,23 +14,25 @@ import ( "github.com/cosmos/cosmos-sdk/x/bank" "github.com/cosmos/cosmos-sdk/x/crisis" distr "github.com/cosmos/cosmos-sdk/x/distribution" + "github.com/cosmos/cosmos-sdk/x/evidence" "github.com/cosmos/cosmos-sdk/x/genutil" "github.com/cosmos/cosmos-sdk/x/gov" "github.com/cosmos/cosmos-sdk/x/mint" "github.com/cosmos/cosmos-sdk/x/params" paramsclient "github.com/cosmos/cosmos-sdk/x/params/client" + paramproposal "github.com/cosmos/cosmos-sdk/x/params/types/proposal" "github.com/cosmos/cosmos-sdk/x/slashing" "github.com/cosmos/cosmos-sdk/x/staking" "github.com/cosmos/cosmos-sdk/x/supply" + ethermintcodec "github.com/cosmos/ethermint/codec" "github.com/cosmos/ethermint/app/ante" - emintcrypto "github.com/cosmos/ethermint/crypto" eminttypes "github.com/cosmos/ethermint/types" "github.com/cosmos/ethermint/x/evm" abci "github.com/tendermint/tendermint/abci/types" - cmn "github.com/tendermint/tendermint/libs/common" "github.com/tendermint/tendermint/libs/log" + tmos "github.com/tendermint/tendermint/libs/os" dbm "github.com/tendermint/tm-db" ) @@ -61,6 +62,7 @@ var ( params.AppModuleBasic{}, crisis.AppModuleBasic{}, slashing.AppModuleBasic{}, + evidence.AppModuleBasic{}, evm.AppModuleBasic{}, ) @@ -80,19 +82,7 @@ var ( } ) -// MakeCodec generates the necessary codecs for Amino -func MakeCodec() *codec.Codec { - var cdc = codec.New() - - ModuleBasics.RegisterCodec(cdc) - cryptokeys.RegisterCodec(cdc) // temporary - sdk.RegisterCodec(cdc) - codec.RegisterCrypto(cdc) - emintcrypto.RegisterCodec(cdc) - eminttypes.RegisterCodec(cdc) - - return cdc -} +var _ simapp.App = (*EthermintApp)(nil) // EthermintApp implements an extended ABCI application. It is an application // that may process transactions through Ethereum's EVM running atop of @@ -121,10 +111,14 @@ type EthermintApp struct { GovKeeper gov.Keeper CrisisKeeper crisis.Keeper ParamsKeeper params.Keeper + EvidenceKeeper evidence.Keeper EvmKeeper evm.Keeper // the module manager mm *module.Manager + + // simulation manager + sm *module.SimulationManager } // NewEthermintApp returns a reference to a new initialized Ethermint @@ -138,7 +132,8 @@ func NewEthermintApp( invCheckPeriod uint, baseAppOptions ...func(*bam.BaseApp), ) *EthermintApp { - cdc := MakeCodec() + cdc := ethermintcodec.MakeCodec(ModuleBasics) + appCodec := ethermintcodec.NewAppCodec(cdc) // use custom Ethermint transaction decoder bApp := bam.NewBaseApp(appName, logger, db, evm.TxDecoder(cdc), baseAppOptions...) @@ -146,9 +141,9 @@ func NewEthermintApp( bApp.SetAppVersion(version.Version) keys := sdk.NewKVStoreKeys( - bam.MainStoreKey, auth.StoreKey, staking.StoreKey, + bam.MainStoreKey, auth.StoreKey, bank.StoreKey, staking.StoreKey, supply.StoreKey, mint.StoreKey, distr.StoreKey, slashing.StoreKey, - gov.StoreKey, params.StoreKey, evm.CodeKey, evm.StoreKey, + gov.StoreKey, params.StoreKey, evidence.StoreKey, evm.CodeKey, evm.StoreKey, ) blockKey := sdk.NewKVStoreKey(evm.BlockKey) @@ -164,7 +159,7 @@ func NewEthermintApp( } // init params keeper and subspaces - app.ParamsKeeper = params.NewKeeper(app.cdc, keys[params.StoreKey], tkeys[params.TStoreKey], params.DefaultCodespace) + app.ParamsKeeper = params.NewKeeper(appCodec, keys[params.StoreKey], tkeys[params.TStoreKey]) app.subspaces[auth.ModuleName] = app.ParamsKeeper.Subspace(auth.DefaultParamspace) app.subspaces[bank.ModuleName] = app.ParamsKeeper.Subspace(bank.DefaultParamspace) app.subspaces[staking.ModuleName] = app.ParamsKeeper.Subspace(staking.DefaultParamspace) @@ -173,48 +168,57 @@ func NewEthermintApp( app.subspaces[slashing.ModuleName] = app.ParamsKeeper.Subspace(slashing.DefaultParamspace) app.subspaces[gov.ModuleName] = app.ParamsKeeper.Subspace(gov.DefaultParamspace).WithKeyTable(gov.ParamKeyTable()) app.subspaces[crisis.ModuleName] = app.ParamsKeeper.Subspace(crisis.DefaultParamspace) + app.subspaces[evidence.ModuleName] = app.ParamsKeeper.Subspace(evidence.DefaultParamspace) // use custom Ethermint account for contracts app.AccountKeeper = auth.NewAccountKeeper( - app.cdc, keys[auth.StoreKey], app.subspaces[auth.ModuleName], eminttypes.ProtoBaseAccount, + appCodec, keys[auth.StoreKey], app.subspaces[auth.ModuleName], eminttypes.ProtoAccount, ) app.BankKeeper = bank.NewBaseKeeper( - app.AccountKeeper, app.subspaces[bank.ModuleName], bank.DefaultCodespace, app.ModuleAccountAddrs(), + appCodec, keys[bank.StoreKey], app.AccountKeeper, app.subspaces[bank.ModuleName], app.BlacklistedAccAddrs(), ) app.SupplyKeeper = supply.NewKeeper( - app.cdc, keys[supply.StoreKey], app.AccountKeeper, app.BankKeeper, maccPerms, + appCodec, keys[supply.StoreKey], app.AccountKeeper, app.BankKeeper, maccPerms, ) stakingKeeper := staking.NewKeeper( - app.cdc, keys[staking.StoreKey], app.SupplyKeeper, app.subspaces[staking.ModuleName], - staking.DefaultCodespace, + appCodec, keys[staking.StoreKey], app.BankKeeper, app.SupplyKeeper, app.subspaces[staking.ModuleName], ) app.MintKeeper = mint.NewKeeper( - app.cdc, keys[mint.StoreKey], app.subspaces[mint.ModuleName], &stakingKeeper, + appCodec, keys[mint.StoreKey], app.subspaces[mint.ModuleName], &stakingKeeper, app.SupplyKeeper, auth.FeeCollectorName, ) app.DistrKeeper = distr.NewKeeper( - app.cdc, keys[distr.StoreKey], app.subspaces[distr.ModuleName], &stakingKeeper, - app.SupplyKeeper, distr.DefaultCodespace, auth.FeeCollectorName, app.ModuleAccountAddrs(), + appCodec, keys[distr.StoreKey], app.subspaces[distr.ModuleName], app.BankKeeper, &stakingKeeper, + app.SupplyKeeper, auth.FeeCollectorName, app.ModuleAccountAddrs(), ) app.SlashingKeeper = slashing.NewKeeper( - app.cdc, keys[slashing.StoreKey], &stakingKeeper, app.subspaces[slashing.ModuleName], - slashing.DefaultCodespace, + appCodec, keys[slashing.StoreKey], &stakingKeeper, app.subspaces[slashing.ModuleName], ) app.CrisisKeeper = crisis.NewKeeper( app.subspaces[crisis.ModuleName], invCheckPeriod, app.SupplyKeeper, auth.FeeCollectorName, ) app.EvmKeeper = evm.NewKeeper( app.cdc, blockKey, keys[evm.CodeKey], keys[evm.StoreKey], app.AccountKeeper, + app.BankKeeper, + ) + + // create evidence keeper with router + evidenceKeeper := evidence.NewKeeper( + appCodec, keys[evidence.StoreKey], app.subspaces[evidence.ModuleName], &app.StakingKeeper, app.SlashingKeeper, ) + evidenceRouter := evidence.NewRouter() + // TODO: Register evidence routes. + evidenceKeeper.SetRouter(evidenceRouter) + app.EvidenceKeeper = *evidenceKeeper // register the proposal types govRouter := gov.NewRouter() govRouter.AddRoute(gov.RouterKey, gov.ProposalHandler). - AddRoute(params.RouterKey, params.NewParamChangeProposalHandler(app.ParamsKeeper)). + AddRoute(paramproposal.RouterKey, params.NewParamChangeProposalHandler(app.ParamsKeeper)). AddRoute(distr.RouterKey, distr.NewCommunityPoolSpendProposalHandler(app.DistrKeeper)) app.GovKeeper = gov.NewKeeper( - app.cdc, keys[gov.StoreKey], app.subspaces[gov.ModuleName], app.SupplyKeeper, - &stakingKeeper, gov.DefaultCodespace, govRouter, + appCodec, keys[gov.StoreKey], app.subspaces[gov.ModuleName], app.SupplyKeeper, + &stakingKeeper, govRouter, ) // register the staking hooks @@ -227,15 +231,16 @@ func NewEthermintApp( // must be passed by reference here. app.mm = module.NewManager( genutil.NewAppModule(app.AccountKeeper, app.StakingKeeper, app.BaseApp.DeliverTx), - auth.NewAppModule(app.AccountKeeper), + auth.NewAppModule(app.AccountKeeper, app.SupplyKeeper), bank.NewAppModule(app.BankKeeper, app.AccountKeeper), crisis.NewAppModule(&app.CrisisKeeper), - supply.NewAppModule(app.SupplyKeeper, app.AccountKeeper), - gov.NewAppModule(app.GovKeeper, app.AccountKeeper, app.SupplyKeeper), - mint.NewAppModule(app.MintKeeper), - slashing.NewAppModule(app.SlashingKeeper, app.AccountKeeper, app.StakingKeeper), - distr.NewAppModule(app.DistrKeeper, app.AccountKeeper, app.SupplyKeeper, app.StakingKeeper), - staking.NewAppModule(app.StakingKeeper, app.AccountKeeper, app.SupplyKeeper), + supply.NewAppModule(app.SupplyKeeper, app.BankKeeper, app.AccountKeeper), + gov.NewAppModule(app.GovKeeper, app.AccountKeeper, app.BankKeeper, app.SupplyKeeper), + mint.NewAppModule(app.MintKeeper, app.SupplyKeeper), + slashing.NewAppModule(app.SlashingKeeper, app.AccountKeeper, app.BankKeeper, app.StakingKeeper), + distr.NewAppModule(app.DistrKeeper, app.AccountKeeper, app.BankKeeper, app.SupplyKeeper, app.StakingKeeper), + staking.NewAppModule(app.StakingKeeper, app.AccountKeeper, app.BankKeeper, app.SupplyKeeper), + evidence.NewAppModule(app.EvidenceKeeper), evm.NewAppModule(app.EvmKeeper), ) @@ -244,6 +249,7 @@ func NewEthermintApp( // CanWithdrawInvariant invariant. app.mm.SetOrderBeginBlockers( evm.ModuleName, mint.ModuleName, distr.ModuleName, slashing.ModuleName, + evidence.ModuleName, ) app.mm.SetOrderEndBlockers( evm.ModuleName, crisis.ModuleName, gov.ModuleName, staking.ModuleName, @@ -254,12 +260,30 @@ func NewEthermintApp( app.mm.SetOrderInitGenesis( auth.ModuleName, distr.ModuleName, staking.ModuleName, bank.ModuleName, slashing.ModuleName, gov.ModuleName, mint.ModuleName, supply.ModuleName, - crisis.ModuleName, genutil.ModuleName, evm.ModuleName, + crisis.ModuleName, genutil.ModuleName, evidence.ModuleName, evm.ModuleName, ) app.mm.RegisterInvariants(&app.CrisisKeeper) app.mm.RegisterRoutes(app.Router(), app.QueryRouter()) + // create the simulation manager and define the order of the modules for deterministic simulations + // + // NOTE: this is not required apps that don't use the simulator for fuzz testing + // transactions + app.sm = module.NewSimulationManager( + auth.NewAppModule(app.AccountKeeper, app.SupplyKeeper), + bank.NewAppModule(app.BankKeeper, app.AccountKeeper), + supply.NewAppModule(app.SupplyKeeper, app.BankKeeper, app.AccountKeeper), + gov.NewAppModule(app.GovKeeper, app.AccountKeeper, app.BankKeeper, app.SupplyKeeper), + mint.NewAppModule(app.MintKeeper, app.SupplyKeeper), + staking.NewAppModule(app.StakingKeeper, app.AccountKeeper, app.BankKeeper, app.SupplyKeeper), + distr.NewAppModule(app.DistrKeeper, app.AccountKeeper, app.BankKeeper, app.SupplyKeeper, app.StakingKeeper), + slashing.NewAppModule(app.SlashingKeeper, app.AccountKeeper, app.BankKeeper, app.StakingKeeper), + params.NewAppModule(), // NOTE: only used for simulation to generate randomized param change proposals + ) + + app.sm.RegisterStoreDecoders() + // initialize stores app.MountKVStores(keys) app.MountTransientStores(tkeys) @@ -271,13 +295,13 @@ func NewEthermintApp( // initialize BaseApp app.SetInitChainer(app.InitChainer) app.SetBeginBlocker(app.BeginBlocker) - app.SetAnteHandler(ante.NewAnteHandler(app.AccountKeeper, app.SupplyKeeper)) + app.SetAnteHandler(ante.NewAnteHandler(app.AccountKeeper, app.BankKeeper, app.SupplyKeeper)) app.SetEndBlocker(app.EndBlocker) if loadLatest { err := app.LoadLatestVersion(app.keys[bam.MainStoreKey]) if err != nil { - cmn.Exit(err.Error()) + tmos.Exit(err.Error()) } } @@ -301,7 +325,7 @@ func (app *EthermintApp) EndBlocker(ctx sdk.Context, req abci.RequestEndBlock) a func (app *EthermintApp) InitChainer(ctx sdk.Context, req abci.RequestInitChain) abci.ResponseInitChain { var genesisState simapp.GenesisState app.cdc.MustUnmarshalJSON(req.AppStateBytes, &genesisState) - return app.mm.InitGenesis(ctx, genesisState) + return app.mm.InitGenesis(ctx, app.cdc, genesisState) } // LoadHeight loads state at a particular height @@ -329,6 +353,11 @@ func (app *EthermintApp) BlacklistedAccAddrs() map[string]bool { return blacklistedAddrs } +// SimulationManager implements the SimulationApp interface +func (app *EthermintApp) SimulationManager() *module.SimulationManager { + return app.sm +} + // GetKey returns the KVStoreKey for the provided store key. // // NOTE: This is solely to be used for testing purposes. diff --git a/app/ethermint_test.go b/app/ethermint_test.go index d9b7508177..d5cbdb6323 100644 --- a/app/ethermint_test.go +++ b/app/ethermint_test.go @@ -17,7 +17,7 @@ func TestEthermintAppExport(t *testing.T) { db := dbm.NewMemDB() app := NewEthermintApp(log.NewTMLogger(log.NewSyncWriter(os.Stdout)), db, nil, true, 0) - genesisState := ModuleBasics.DefaultGenesis() + genesisState := ModuleBasics.DefaultGenesis(app.cdc) stateBytes, err := codec.MarshalJSONIndent(app.cdc, genesisState) require.NoError(t, err) diff --git a/app/export.go b/app/export.go index cea9a85242..14674b94cc 100644 --- a/app/export.go +++ b/app/export.go @@ -13,11 +13,14 @@ import ( "github.com/cosmos/cosmos-sdk/x/slashing" "github.com/cosmos/cosmos-sdk/x/staking" "github.com/cosmos/cosmos-sdk/x/staking/exported" + + ethcdc "github.com/cosmos/ethermint/codec" ) // NewDefaultGenesisState generates the default state for the application. func NewDefaultGenesisState() simapp.GenesisState { - return ModuleBasics.DefaultGenesis() + cdc := ethcdc.MakeCodec(ModuleBasics) + return ModuleBasics.DefaultGenesis(cdc) } // ExportAppStateAndValidators exports the state of the application for a genesis @@ -34,7 +37,7 @@ func (app *EthermintApp) ExportAppStateAndValidators( } // Export genesis to be used by SDK modules - genState := app.mm.ExportGenesis(ctx) + genState := app.mm.ExportGenesis(ctx, app.cdc) appState, err = codec.MarshalJSONIndent(app.cdc, genState) if err != nil { return nil, nil, err @@ -96,9 +99,9 @@ func (app *EthermintApp) prepForZeroHeightGenesis(ctx sdk.Context, jailWhiteList // reinitialize all validators app.StakingKeeper.IterateValidators(ctx, func(_ int64, val exported.ValidatorI) (stop bool) { // donate any unwithdrawn outstanding reward fraction tokens to the community pool - scraps := app.DistrKeeper.GetValidatorOutstandingRewards(ctx, val.GetOperator()) + scraps := app.DistrKeeper.GetValidatorOutstandingRewardsCoins(ctx, val.GetOperator()) feePool := app.DistrKeeper.GetFeePool(ctx) - feePool.CommunityPool = feePool.CommunityPool.Add(scraps) + feePool.CommunityPool = feePool.CommunityPool.Add(scraps...) app.DistrKeeper.SetFeePool(ctx, feePool) app.DistrKeeper.Hooks().AfterValidatorCreated(ctx, val.GetOperator()) diff --git a/buf.yaml b/buf.yaml new file mode 100644 index 0000000000..a0b081889b --- /dev/null +++ b/buf.yaml @@ -0,0 +1,20 @@ +build: + roots: + - . +lint: + use: + - DEFAULT + - COMMENTS + - FILE_LOWER_SNAKE_CASE + except: + - UNARY_RPC + - COMMENT_FIELD + - PACKAGE_DIRECTORY_MATCH + ignore: + - third_party + - codec/testdata +breaking: + use: + - FILE + ignore: + - third_party diff --git a/cmd/emintcli/export.go b/cmd/emintcli/export.go index 56a05590ab..b06ebd5607 100644 --- a/cmd/emintcli/export.go +++ b/cmd/emintcli/export.go @@ -13,7 +13,8 @@ import ( "github.com/cosmos/cosmos-sdk/client/flags" "github.com/cosmos/cosmos-sdk/client/input" - clientkeys "github.com/cosmos/cosmos-sdk/client/keys" + "github.com/cosmos/cosmos-sdk/crypto/keyring" + sdk "github.com/cosmos/cosmos-sdk/types" emintcrypto "github.com/cosmos/ethermint/crypto" ) @@ -32,7 +33,12 @@ func unsafeExportEthKeyCommand() *cobra.Command { func runExportCmd(cmd *cobra.Command, args []string) error { inBuf := bufio.NewReader(cmd.InOrStdin()) - kb, err := clientkeys.NewKeyringFromHomeFlag(cmd.InOrStdin()) + kb, err := keyring.NewKeyring( + sdk.KeyringServiceName(), + viper.GetString(flags.FlagKeyringBackend), + viper.GetString(flags.FlagHome), + inBuf, + ) if err != nil { return err } @@ -41,11 +47,11 @@ func runExportCmd(cmd *cobra.Command, args []string) error { conf := true keyringBackend := viper.GetString(flags.FlagKeyringBackend) switch keyringBackend { - case flags.KeyringBackendFile: + case keyring.BackendFile: decryptPassword, err = input.GetPassword( "**WARNING this is an unsafe way to export your unencrypted private key**\nEnter key password:", inBuf) - case flags.KeyringBackendOS: + case keyring.BackendOS: conf, err = input.GetConfirmation( "**WARNING** this is an unsafe way to export your unencrypted private key, are you sure?", inBuf) diff --git a/cmd/emintcli/keys.go b/cmd/emintcli/keys.go index 4070c2a7a3..eb4299659d 100644 --- a/cmd/emintcli/keys.go +++ b/cmd/emintcli/keys.go @@ -4,11 +4,12 @@ import ( "bufio" "io" - tmcrypto "github.com/tendermint/tendermint/crypto" + "github.com/tendermint/tendermint/crypto" "github.com/cosmos/cosmos-sdk/client/flags" clientkeys "github.com/cosmos/cosmos-sdk/client/keys" - "github.com/cosmos/cosmos-sdk/crypto/keys" + "github.com/cosmos/cosmos-sdk/crypto/keyring" + sdk "github.com/cosmos/cosmos-sdk/types" emintCrypto "github.com/cosmos/ethermint/crypto" @@ -43,7 +44,6 @@ func keyCommands() *cobra.Command { clientkeys.ShowKeysCmd(), flags.LineBreak, clientkeys.DeleteKeyCommand(), - clientkeys.UpdateKeyCommand(), clientkeys.ParseKeyStringCommand(), clientkeys.MigrateCommand(), flags.LineBreak, @@ -52,12 +52,17 @@ func keyCommands() *cobra.Command { return cmd } -func getKeybase(dryrun bool, buf io.Reader) (keys.Keybase, error) { - if dryrun { - return keys.NewInMemory(keys.WithKeygenFunc(ethermintKeygenFunc)), nil +func getKeybase(transient bool, buf io.Reader) (keyring.Keybase, error) { + if transient { + return keyring.NewInMemory(keyring.WithKeygenFunc(ethermintKeygenFunc)), nil } - return clientkeys.NewKeyringFromHomeFlag(buf, keys.WithKeygenFunc(ethermintKeygenFunc)) + return keyring.NewKeyring( + sdk.KeyringServiceName(), + viper.GetString(flags.FlagKeyringBackend), + viper.GetString(flags.FlagHome), + buf, + keyring.WithKeygenFunc(ethermintKeygenFunc)) } func runAddCmd(cmd *cobra.Command, args []string) error { @@ -70,6 +75,6 @@ func runAddCmd(cmd *cobra.Command, args []string) error { return clientkeys.RunAddCmd(cmd, args, kb, inBuf) } -func ethermintKeygenFunc(bz [32]byte) tmcrypto.PrivKey { - return emintCrypto.PrivKeySecp256k1(bz[:]) +func ethermintKeygenFunc(bz []byte, algo keyring.SigningAlgo) (crypto.PrivKey, error) { + return emintCrypto.PrivKeySecp256k1(bz), nil } diff --git a/cmd/emintcli/main.go b/cmd/emintcli/main.go index 37b9216790..56e1ac1e49 100644 --- a/cmd/emintcli/main.go +++ b/cmd/emintcli/main.go @@ -9,6 +9,7 @@ import ( "github.com/spf13/viper" "github.com/cosmos/ethermint/app" + "github.com/cosmos/ethermint/codec" emintcrypto "github.com/cosmos/ethermint/crypto" "github.com/cosmos/ethermint/rpc" @@ -17,9 +18,10 @@ import ( "github.com/tendermint/tendermint/libs/cli" "github.com/cosmos/cosmos-sdk/client" + "github.com/cosmos/cosmos-sdk/client/flags" clientkeys "github.com/cosmos/cosmos-sdk/client/keys" clientrpc "github.com/cosmos/cosmos-sdk/client/rpc" - cryptokeys "github.com/cosmos/cosmos-sdk/crypto/keys" + "github.com/cosmos/cosmos-sdk/crypto/keyring" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/version" "github.com/cosmos/cosmos-sdk/x/auth" @@ -28,16 +30,19 @@ import ( bankcmd "github.com/cosmos/cosmos-sdk/x/bank/client/cli" ) +var ( + cdc = codec.MakeCodec(app.ModuleBasics) + appCodec = codec.NewAppCodec(cdc) +) + func main() { // Configure cobra to sort commands cobra.EnableCommandSorting = false - cdc := app.MakeCodec() - tmamino.RegisterKeyType(emintcrypto.PubKeySecp256k1{}, emintcrypto.PubKeyAminoName) tmamino.RegisterKeyType(emintcrypto.PrivKeySecp256k1{}, emintcrypto.PrivKeyAminoName) - cryptokeys.CryptoCdc = cdc + keyring.CryptoCdc = cdc clientkeys.KeysCdc = cdc // Read in the configuration file for the sdk @@ -53,7 +58,7 @@ func main() { } // Add --chain-id to persistent flags and mark it required - rootCmd.PersistentFlags().String(client.FlagChainID, "", "Chain ID of tendermint node") + rootCmd.PersistentFlags().String(flags.FlagChainID, "", "Chain ID of tendermint node") rootCmd.PersistentPreRunE = func(_ *cobra.Command, _ []string) error { return initConfig(rootCmd) } @@ -65,11 +70,11 @@ func main() { queryCmd(cdc), txCmd(cdc), rpc.EmintServeCmd(cdc), - client.LineBreak, + flags.LineBreak, keyCommands(), - client.LineBreak, + flags.LineBreak, version.Cmd, - client.NewCompletionCmd(rootCmd, true), + flags.NewCompletionCmd(rootCmd, true), ) // Add flags and prefix all env exposed with EM @@ -90,10 +95,10 @@ func queryCmd(cdc *amino.Codec) *cobra.Command { queryCmd.AddCommand( authcmd.GetAccountCmd(cdc), - client.LineBreak, + flags.LineBreak, authcmd.QueryTxsByEventsCmd(cdc), authcmd.QueryTxCmd(cdc), - client.LineBreak, + flags.LineBreak, ) // add modules' query commands @@ -110,14 +115,14 @@ func txCmd(cdc *amino.Codec) *cobra.Command { txCmd.AddCommand( bankcmd.SendTxCmd(cdc), - client.LineBreak, + flags.LineBreak, authcmd.GetSignCommand(cdc), authcmd.GetMultiSignCommand(cdc), - client.LineBreak, + flags.LineBreak, authcmd.GetBroadcastCommand(cdc), authcmd.GetEncodeCommand(cdc), authcmd.GetDecodeCommand(cdc), - client.LineBreak, + flags.LineBreak, ) // add modules' tx commands @@ -151,7 +156,7 @@ func initConfig(cmd *cobra.Command) error { return err } } - if err := viper.BindPFlag(client.FlagChainID, cmd.PersistentFlags().Lookup(client.FlagChainID)); err != nil { + if err := viper.BindPFlag(flags.FlagChainID, cmd.PersistentFlags().Lookup(flags.FlagChainID)); err != nil { return err } if err := viper.BindPFlag(cli.EncodingFlag, cmd.PersistentFlags().Lookup(cli.EncodingFlag)); err != nil { diff --git a/cmd/emintd/genaccounts.go b/cmd/emintd/genaccounts.go index fe6c02f539..10551e7005 100644 --- a/cmd/emintd/genaccounts.go +++ b/cmd/emintd/genaccounts.go @@ -8,20 +8,22 @@ import ( "github.com/spf13/cobra" "github.com/spf13/viper" + "github.com/tendermint/go-amino" "github.com/tendermint/tendermint/libs/cli" - "github.com/cosmos/cosmos-sdk/client/keys" - "github.com/cosmos/cosmos-sdk/codec" + "github.com/cosmos/cosmos-sdk/client/flags" + "github.com/cosmos/cosmos-sdk/crypto/keyring" "github.com/cosmos/cosmos-sdk/server" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/x/auth" authexported "github.com/cosmos/cosmos-sdk/x/auth/exported" authvesting "github.com/cosmos/cosmos-sdk/x/auth/vesting" + "github.com/cosmos/cosmos-sdk/x/bank" "github.com/cosmos/cosmos-sdk/x/genutil" - ethcrypto "github.com/ethereum/go-ethereum/crypto" - + "github.com/cosmos/ethermint/codec" ethermint "github.com/cosmos/ethermint/types" + ethcrypto "github.com/ethereum/go-ethereum/crypto" ) const ( @@ -33,8 +35,9 @@ const ( // AddGenesisAccountCmd returns add-genesis-account cobra Command. func AddGenesisAccountCmd( - ctx *server.Context, cdc *codec.Codec, defaultNodeHome, defaultClientHome string, + ctx *server.Context, depCdc *amino.Codec, cdc *codec.Codec, defaultNodeHome, defaultClientHome string, ) *cobra.Command { + cmd := &cobra.Command{ Use: "add-genesis-account [address_or_key_name] [coin][,[coin]]", Short: "Add a genesis account to genesis.json", @@ -52,7 +55,12 @@ contain valid denominations. Accounts may optionally be supplied with vesting pa inBuf := bufio.NewReader(cmd.InOrStdin()) if err != nil { // attempt to lookup address from Keybase if no address was provided - kb, err := keys.NewKeyringFromDir(viper.GetString(flagClientHome), inBuf) + kb, err := keyring.NewKeyring( + sdk.KeyringServiceName(), + viper.GetString(flags.FlagKeyringBackend), + viper.GetString(flagClientHome), + inBuf, + ) if err != nil { return err } @@ -80,11 +88,14 @@ contain valid denominations. Accounts may optionally be supplied with vesting pa // create concrete account type based on input parameters var genAccount authexported.GenesisAccount - baseAccount := auth.NewBaseAccount(addr, coins.Sort(), nil, 0, 0) + balances := bank.Balance{Address: addr, Coins: coins.Sort()} + baseAccount := auth.NewBaseAccount(addr, nil, 0, 0) if !vestingAmt.IsZero() { - baseVestingAccount, err := authvesting.NewBaseVestingAccount(baseAccount, vestingAmt.Sort(), vestingEnd) - if err != nil { - return fmt.Errorf("failed to create base vesting account: %w", err) + baseVestingAccount := authvesting.NewBaseVestingAccount(baseAccount, vestingAmt.Sort(), vestingEnd) + + if (balances.Coins.IsZero() && !baseVestingAccount.OriginalVesting.IsZero()) || + baseVestingAccount.OriginalVesting.IsAnyGT(balances.Coins) { + return errors.New("vesting amount cannot be greater than total amount") } switch { @@ -98,7 +109,7 @@ contain valid denominations. Accounts may optionally be supplied with vesting pa return errors.New("invalid vesting parameters; must supply start and end time or end time") } } else { - genAccount = ethermint.Account{ + genAccount = ethermint.EthAccount{ BaseAccount: baseAccount, CodeHash: ethcrypto.Keccak256(nil), } @@ -109,7 +120,7 @@ contain valid denominations. Accounts may optionally be supplied with vesting pa } genFile := config.GenesisFile() - appState, genDoc, err := genutil.GenesisStateFromGenFile(cdc, genFile) + appState, genDoc, err := genutil.GenesisStateFromGenFile(depCdc, genFile) if err != nil { return fmt.Errorf("failed to unmarshal genesis state: %w", err) } @@ -132,6 +143,17 @@ contain valid denominations. Accounts may optionally be supplied with vesting pa appState[auth.ModuleName] = authGenStateBz + bankGenState := bank.GetGenesisStateFromAppState(depCdc, appState) + bankGenState.Balances = append(bankGenState.Balances, balances) + bankGenState.Balances = bank.SanitizeGenesisBalances(bankGenState.Balances) + + bankGenStateBz, err := cdc.MarshalJSON(bankGenState) + if err != nil { + return fmt.Errorf("failed to marshal bank genesis state: %w", err) + } + + appState[bank.ModuleName] = bankGenStateBz + appStateJSON, err := cdc.MarshalJSON(appState) if err != nil { return fmt.Errorf("failed to marshal application genesis state: %w", err) @@ -143,6 +165,7 @@ contain valid denominations. Accounts may optionally be supplied with vesting pa } cmd.Flags().String(cli.HomeFlag, defaultNodeHome, "node's home directory") + cmd.Flags().String(flags.FlagKeyringBackend, flags.DefaultKeyringBackend, "Select keyring's backend (os|file|test)") cmd.Flags().String(flagClientHome, defaultClientHome, "client's home directory") cmd.Flags().String(flagVestingAmt, "", "amount of coins for vesting accounts") cmd.Flags().Uint64(flagVestingStart, 0, "schedule start time (unix epoch) for vesting accounts") diff --git a/cmd/emintd/main.go b/cmd/emintd/main.go index 34bdb1e783..aa0d38fbe8 100644 --- a/cmd/emintd/main.go +++ b/cmd/emintd/main.go @@ -7,13 +7,13 @@ import ( "math/big" "github.com/cosmos/cosmos-sdk/baseapp" - "github.com/cosmos/cosmos-sdk/client" + "github.com/cosmos/cosmos-sdk/client/flags" clientkeys "github.com/cosmos/cosmos-sdk/client/keys" - cryptokeys "github.com/cosmos/cosmos-sdk/crypto/keys" + "github.com/cosmos/cosmos-sdk/crypto/keyring" "github.com/cosmos/cosmos-sdk/server" "github.com/cosmos/cosmos-sdk/store" sdk "github.com/cosmos/cosmos-sdk/types" - "github.com/cosmos/cosmos-sdk/x/auth" + "github.com/cosmos/cosmos-sdk/x/bank" "github.com/cosmos/cosmos-sdk/x/genutil" genutilcli "github.com/cosmos/cosmos-sdk/x/genutil/client/cli" genutiltypes "github.com/cosmos/cosmos-sdk/x/genutil/types" @@ -23,6 +23,7 @@ import ( "github.com/spf13/viper" "github.com/cosmos/ethermint/app" + "github.com/cosmos/ethermint/codec" emintcrypto "github.com/cosmos/ethermint/crypto" abci "github.com/tendermint/tendermint/abci/types" @@ -40,12 +41,13 @@ var invCheckPeriod uint func main() { cobra.EnableCommandSorting = false - cdc := app.MakeCodec() + cdc := codec.MakeCodec(app.ModuleBasics) + appCodec := codec.NewAppCodec(cdc) tmamino.RegisterKeyType(emintcrypto.PubKeySecp256k1{}, emintcrypto.PubKeyAminoName) tmamino.RegisterKeyType(emintcrypto.PrivKeySecp256k1{}, emintcrypto.PrivKeyAminoName) - cryptokeys.CryptoCdc = cdc + keyring.CryptoCdc = cdc genutil.ModuleCdc = cdc genutiltypes.ModuleCdc = cdc clientkeys.KeysCdc = cdc @@ -66,16 +68,16 @@ func main() { // CLI commands to initialize the chain rootCmd.AddCommand( withChainIDValidation(genutilcli.InitCmd(ctx, cdc, app.ModuleBasics, app.DefaultNodeHome)), - genutilcli.CollectGenTxsCmd(ctx, cdc, auth.GenesisAccountIterator{}, app.DefaultNodeHome), + genutilcli.CollectGenTxsCmd(ctx, cdc, bank.GenesisBalancesIterator{}, app.DefaultNodeHome), genutilcli.GenTxCmd( - ctx, cdc, app.ModuleBasics, staking.AppModuleBasic{}, auth.GenesisAccountIterator{}, + ctx, cdc, app.ModuleBasics, staking.AppModuleBasic{}, bank.GenesisBalancesIterator{}, app.DefaultNodeHome, app.DefaultCLIHome, ), genutilcli.ValidateGenesisCmd(ctx, cdc, app.ModuleBasics), // AddGenesisAccountCmd allows users to add accounts to the genesis file - AddGenesisAccountCmd(ctx, cdc, app.DefaultNodeHome, app.DefaultCLIHome), - client.NewCompletionCmd(rootCmd, true), + AddGenesisAccountCmd(ctx, cdc, appCodec, app.DefaultNodeHome, app.DefaultCLIHome), + flags.NewCompletionCmd(rootCmd, true), ) // Tendermint node base commands @@ -121,7 +123,7 @@ func withChainIDValidation(baseCmd *cobra.Command) *cobra.Command { // Function to replace command's RunE function chainIDVerify := func(cmd *cobra.Command, args []string) error { - chainIDFlag := viper.GetString(client.FlagChainID) + chainIDFlag := viper.GetString(flags.FlagChainID) // Verify that the chain-id entered is a base 10 integer _, ok := new(big.Int).SetString(chainIDFlag, 10) diff --git a/codec/codec.go b/codec/codec.go new file mode 100644 index 0000000000..f9215a053a --- /dev/null +++ b/codec/codec.go @@ -0,0 +1,88 @@ +package codec + +import ( + "github.com/cosmos/cosmos-sdk/codec" + codecstd "github.com/cosmos/cosmos-sdk/codec/std" + "github.com/cosmos/cosmos-sdk/crypto/keyring" + sdk "github.com/cosmos/cosmos-sdk/types" + "github.com/cosmos/cosmos-sdk/types/module" + "github.com/cosmos/cosmos-sdk/x/auth" + authexported "github.com/cosmos/cosmos-sdk/x/auth/exported" + "github.com/cosmos/cosmos-sdk/x/auth/vesting" + + emintcrypto "github.com/cosmos/ethermint/crypto" + eminttypes "github.com/cosmos/ethermint/types" +) + +var ( + _ auth.Codec = (*Codec)(nil) +) + +// Codec is a wrapper of the SDK standard Codec. It extends the Account interface +// by adding the EthAccount type for ethereum accounts. +type Codec struct { + *codecstd.Codec +} + +func NewAppCodec(amino *codec.Codec) *Codec { + return &Codec{codecstd.NewAppCodec(amino)} +} + +// MarshalAccount marshals an Account interface. If the given type implements +// the Marshaler interface, it is treated as a Proto-defined message and +// serialized that way. Otherwise, it falls back on the internal Amino codec. +func (c *Codec) MarshalAccount(accI authexported.Account) ([]byte, error) { + acc := &Account{} + if err := acc.SetAccount(accI); err != nil { + return nil, err + } + + return c.Marshaler.MarshalBinaryBare(acc) +} + +// UnmarshalAccount returns an Account interface from raw encoded account bytes +// of a Proto-based Account type. An error is returned upon decoding failure. +func (c *Codec) UnmarshalAccount(bz []byte) (authexported.Account, error) { + acc := &Account{} + if err := c.Marshaler.UnmarshalBinaryBare(bz, acc); err != nil { + return nil, err + } + + return acc.GetAccount(), nil +} + +// MarshalAccountJSON JSON encodes an account object implementing the Account +// interface. +func (c *Codec) MarshalAccountJSON(acc authexported.Account) ([]byte, error) { + return c.Marshaler.MarshalJSON(acc) +} + +// UnmarshalAccountJSON returns an Account from JSON encoded bytes. +func (c *Codec) UnmarshalAccountJSON(bz []byte) (authexported.Account, error) { + acc := &Account{} + if err := c.Marshaler.UnmarshalJSON(bz, acc); err != nil { + return nil, err + } + + return acc.GetAccount(), nil +} + +// ---------------------------------------------------------------------------- +// MakeCodec registers the necessary types and interfaces for an sdk.App. This +// codec is provided to all the modules the application depends on. +// +// NOTE: This codec will be deprecated in favor of AppCodec once all modules are +// migrated. +func MakeCodec(bm module.BasicManager) *codec.Codec { + cdc := codec.New() + + bm.RegisterCodec(cdc) + vesting.RegisterCodec(cdc) + sdk.RegisterCodec(cdc) + emintcrypto.RegisterCodec(cdc) + codec.RegisterCrypto(cdc) + eminttypes.RegisterCodec(cdc) + keyring.RegisterCodec(cdc) // temporary. Used to register keyring.Info + + return cdc +} diff --git a/codec/codec.pb.go b/codec/codec.pb.go new file mode 100644 index 0000000000..bcc0828096 --- /dev/null +++ b/codec/codec.pb.go @@ -0,0 +1,864 @@ +// Code generated by protoc-gen-gogo. DO NOT EDIT. +// source: codec/codec.proto + +package codec + +import ( + fmt "fmt" + github_com_cosmos_cosmos_sdk_x_auth_exported "github.com/cosmos/cosmos-sdk/x/auth/exported" + types "github.com/cosmos/cosmos-sdk/x/auth/types" + types1 "github.com/cosmos/cosmos-sdk/x/auth/vesting/types" + types2 "github.com/cosmos/cosmos-sdk/x/supply/types" + types3 "github.com/cosmos/ethermint/types" + proto "github.com/gogo/protobuf/proto" + _ "github.com/regen-network/cosmos-proto" + io "io" + math "math" + math_bits "math/bits" +) + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.GoGoProtoPackageIsVersion3 // please upgrade the proto package + +// Account defines the application-level Account type. +type Account struct { + // sum defines a list of all acceptable concrete Account implementations. + // + // Types that are valid to be assigned to Sum: + // *Account_BaseAccount + // *Account_ContinuousVestingAccount + // *Account_DelayedVestingAccount + // *Account_PeriodicVestingAccount + // *Account_ModuleAccount + // *Account_EthAccount + Sum isAccount_Sum `protobuf_oneof:"sum"` +} + +func (m *Account) Reset() { *m = Account{} } +func (m *Account) String() string { return proto.CompactTextString(m) } +func (*Account) ProtoMessage() {} +func (*Account) Descriptor() ([]byte, []int) { + return fileDescriptor_2557dd8a93a64b89, []int{0} +} +func (m *Account) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *Account) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_Account.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *Account) XXX_Merge(src proto.Message) { + xxx_messageInfo_Account.Merge(m, src) +} +func (m *Account) XXX_Size() int { + return m.Size() +} +func (m *Account) XXX_DiscardUnknown() { + xxx_messageInfo_Account.DiscardUnknown(m) +} + +var xxx_messageInfo_Account proto.InternalMessageInfo + +type isAccount_Sum interface { + isAccount_Sum() + MarshalTo([]byte) (int, error) + Size() int +} + +type Account_BaseAccount struct { + BaseAccount *types.BaseAccount `protobuf:"bytes,1,opt,name=base_account,json=baseAccount,proto3,oneof" json:"base_account,omitempty"` +} +type Account_ContinuousVestingAccount struct { + ContinuousVestingAccount *types1.ContinuousVestingAccount `protobuf:"bytes,2,opt,name=continuous_vesting_account,json=continuousVestingAccount,proto3,oneof" json:"continuous_vesting_account,omitempty"` +} +type Account_DelayedVestingAccount struct { + DelayedVestingAccount *types1.DelayedVestingAccount `protobuf:"bytes,3,opt,name=delayed_vesting_account,json=delayedVestingAccount,proto3,oneof" json:"delayed_vesting_account,omitempty"` +} +type Account_PeriodicVestingAccount struct { + PeriodicVestingAccount *types1.PeriodicVestingAccount `protobuf:"bytes,4,opt,name=periodic_vesting_account,json=periodicVestingAccount,proto3,oneof" json:"periodic_vesting_account,omitempty"` +} +type Account_ModuleAccount struct { + ModuleAccount *types2.ModuleAccount `protobuf:"bytes,5,opt,name=module_account,json=moduleAccount,proto3,oneof" json:"module_account,omitempty"` +} +type Account_EthAccount struct { + EthAccount *types3.EthAccount `protobuf:"bytes,6,opt,name=eth_account,json=ethAccount,proto3,oneof" json:"eth_account,omitempty"` +} + +func (*Account_BaseAccount) isAccount_Sum() {} +func (*Account_ContinuousVestingAccount) isAccount_Sum() {} +func (*Account_DelayedVestingAccount) isAccount_Sum() {} +func (*Account_PeriodicVestingAccount) isAccount_Sum() {} +func (*Account_ModuleAccount) isAccount_Sum() {} +func (*Account_EthAccount) isAccount_Sum() {} + +func (m *Account) GetSum() isAccount_Sum { + if m != nil { + return m.Sum + } + return nil +} + +func (m *Account) GetBaseAccount() *types.BaseAccount { + if x, ok := m.GetSum().(*Account_BaseAccount); ok { + return x.BaseAccount + } + return nil +} + +func (m *Account) GetContinuousVestingAccount() *types1.ContinuousVestingAccount { + if x, ok := m.GetSum().(*Account_ContinuousVestingAccount); ok { + return x.ContinuousVestingAccount + } + return nil +} + +func (m *Account) GetDelayedVestingAccount() *types1.DelayedVestingAccount { + if x, ok := m.GetSum().(*Account_DelayedVestingAccount); ok { + return x.DelayedVestingAccount + } + return nil +} + +func (m *Account) GetPeriodicVestingAccount() *types1.PeriodicVestingAccount { + if x, ok := m.GetSum().(*Account_PeriodicVestingAccount); ok { + return x.PeriodicVestingAccount + } + return nil +} + +func (m *Account) GetModuleAccount() *types2.ModuleAccount { + if x, ok := m.GetSum().(*Account_ModuleAccount); ok { + return x.ModuleAccount + } + return nil +} + +func (m *Account) GetEthAccount() *types3.EthAccount { + if x, ok := m.GetSum().(*Account_EthAccount); ok { + return x.EthAccount + } + return nil +} + +// XXX_OneofWrappers is for the internal use of the proto package. +func (*Account) XXX_OneofWrappers() []interface{} { + return []interface{}{ + (*Account_BaseAccount)(nil), + (*Account_ContinuousVestingAccount)(nil), + (*Account_DelayedVestingAccount)(nil), + (*Account_PeriodicVestingAccount)(nil), + (*Account_ModuleAccount)(nil), + (*Account_EthAccount)(nil), + } +} + +func init() { + proto.RegisterType((*Account)(nil), "ethermint.codec.v1.Account") +} + +func init() { proto.RegisterFile("codec/codec.proto", fileDescriptor_2557dd8a93a64b89) } + +var fileDescriptor_2557dd8a93a64b89 = []byte{ + // 427 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x8c, 0x93, 0x4f, 0xeb, 0xd3, 0x30, + 0x18, 0xc7, 0x5b, 0xf7, 0x47, 0xc8, 0x54, 0x58, 0x40, 0x2d, 0x3b, 0x14, 0x1d, 0x08, 0xa2, 0x2c, + 0x65, 0xce, 0x29, 0xfe, 0x3b, 0x38, 0xff, 0xe0, 0x45, 0x11, 0x0f, 0x1e, 0xbc, 0x94, 0x36, 0x09, + 0x6b, 0xd9, 0xda, 0x84, 0x26, 0x29, 0xeb, 0xbb, 0xf0, 0xc5, 0xf8, 0x22, 0xc4, 0xd3, 0x8e, 0x1e, + 0x65, 0x7b, 0x15, 0xde, 0x64, 0x49, 0x69, 0x27, 0xed, 0xf6, 0xfb, 0x5d, 0x02, 0xcf, 0xf3, 0x7c, + 0xbf, 0xdf, 0x4f, 0x20, 0x4f, 0xc0, 0x10, 0x33, 0x42, 0xb1, 0xa7, 0x4f, 0xc4, 0x33, 0x26, 0x19, + 0x84, 0x54, 0x46, 0x34, 0x4b, 0xe2, 0x54, 0x22, 0xd3, 0xce, 0xa7, 0xa3, 0xa1, 0x2c, 0x38, 0x15, + 0x9e, 0x3e, 0x8d, 0x6c, 0xf4, 0x50, 0x46, 0x71, 0x46, 0x7c, 0x1e, 0x64, 0xb2, 0xf0, 0x74, 0xcb, + 0xc3, 0x4c, 0x24, 0x4c, 0x4c, 0x8e, 0x8b, 0x52, 0x3c, 0x3f, 0x29, 0x16, 0x64, 0xe5, 0x6d, 0xbc, + 0x40, 0xc9, 0xc8, 0x6b, 0x32, 0x5e, 0x5d, 0xc6, 0x96, 0x53, 0x21, 0xe3, 0x74, 0xd9, 0x62, 0x7f, + 0x7a, 0x81, 0x5d, 0x28, 0xce, 0xd7, 0x45, 0xd3, 0x38, 0xfe, 0xdb, 0x05, 0x57, 0x5f, 0x63, 0xcc, + 0x54, 0x2a, 0xe1, 0x7b, 0x70, 0x2d, 0x0c, 0x04, 0xf5, 0x03, 0x53, 0x3b, 0xf6, 0x1d, 0xfb, 0xfe, + 0xe0, 0xd1, 0x5d, 0x64, 0x92, 0x7c, 0x41, 0x56, 0x68, 0x83, 0x0e, 0x17, 0x41, 0xf9, 0x14, 0x2d, + 0x02, 0x41, 0x4b, 0xe3, 0x07, 0xeb, 0xcb, 0x20, 0xac, 0x4b, 0x98, 0x83, 0x11, 0x66, 0xa9, 0x8c, + 0x53, 0xc5, 0x94, 0xf0, 0xcb, 0x4b, 0x57, 0xa9, 0x57, 0x74, 0xea, 0x93, 0xb6, 0x54, 0xa3, 0x3c, + 0xa4, 0xbf, 0xa9, 0xfc, 0x5f, 0x4d, 0xb3, 0x46, 0x39, 0xf8, 0xc4, 0x0c, 0x26, 0xe0, 0x36, 0xa1, + 0xeb, 0xa0, 0xa0, 0xa4, 0x01, 0xed, 0x68, 0xe8, 0xec, 0x3c, 0xf4, 0xad, 0x31, 0x37, 0x88, 0x37, + 0x49, 0xdb, 0x00, 0x72, 0xe0, 0x70, 0x9a, 0xc5, 0x8c, 0xc4, 0xb8, 0xc1, 0xeb, 0x6a, 0xde, 0xe3, + 0xf3, 0xbc, 0xcf, 0xa5, 0xbb, 0x01, 0xbc, 0xc5, 0x5b, 0x27, 0xf0, 0x13, 0xb8, 0x91, 0x30, 0xa2, + 0xd6, 0xf5, 0x13, 0xf5, 0x34, 0xe7, 0xde, 0xff, 0x1c, 0xf3, 0xd8, 0x07, 0xc2, 0x47, 0xad, 0xae, + 0x83, 0xaf, 0x27, 0xc7, 0x0d, 0xf8, 0x02, 0x0c, 0xa8, 0x8c, 0xaa, 0xb0, 0xbe, 0x0e, 0x73, 0x50, + 0xfd, 0x2b, 0xf2, 0x29, 0x7a, 0x27, 0xa3, 0xda, 0x0f, 0x68, 0x55, 0x3d, 0x7f, 0xf6, 0xeb, 0xc7, + 0x64, 0xfe, 0x60, 0x19, 0xcb, 0x48, 0x85, 0x08, 0xb3, 0xa4, 0x5c, 0xb8, 0x96, 0xb5, 0xa5, 0x1b, + 0xce, 0x32, 0x49, 0x09, 0x2a, 0xad, 0x8b, 0x1e, 0xe8, 0x08, 0x95, 0x2c, 0x5e, 0xfe, 0xdc, 0xb9, + 0xf6, 0x76, 0xe7, 0xda, 0x7f, 0x76, 0xae, 0xfd, 0x7d, 0xef, 0x5a, 0xdb, 0xbd, 0x6b, 0xfd, 0xde, + 0xbb, 0xd6, 0xb7, 0xf1, 0xd9, 0x58, 0xfd, 0x57, 0xc3, 0xbe, 0x5e, 0xe0, 0xd9, 0xbf, 0x00, 0x00, + 0x00, 0xff, 0xff, 0xd5, 0xd2, 0x26, 0x71, 0xd8, 0x03, 0x00, 0x00, +} + +func (this *Account) GetAccount() github_com_cosmos_cosmos_sdk_x_auth_exported.Account { + if x := this.GetBaseAccount(); x != nil { + return x + } + if x := this.GetContinuousVestingAccount(); x != nil { + return x + } + if x := this.GetDelayedVestingAccount(); x != nil { + return x + } + if x := this.GetPeriodicVestingAccount(); x != nil { + return x + } + if x := this.GetModuleAccount(); x != nil { + return x + } + if x := this.GetEthAccount(); x != nil { + return x + } + return nil +} + +func (this *Account) SetAccount(value github_com_cosmos_cosmos_sdk_x_auth_exported.Account) error { + if value == nil { + this.Sum = nil + return nil + } + switch vt := value.(type) { + case *types.BaseAccount: + this.Sum = &Account_BaseAccount{vt} + return nil + case *types1.ContinuousVestingAccount: + this.Sum = &Account_ContinuousVestingAccount{vt} + return nil + case *types1.DelayedVestingAccount: + this.Sum = &Account_DelayedVestingAccount{vt} + return nil + case *types1.PeriodicVestingAccount: + this.Sum = &Account_PeriodicVestingAccount{vt} + return nil + case *types2.ModuleAccount: + this.Sum = &Account_ModuleAccount{vt} + return nil + case *types3.EthAccount: + this.Sum = &Account_EthAccount{vt} + return nil + } + return fmt.Errorf("can't encode value of type %T as message Account", value) +} + +func (m *Account) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *Account) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *Account) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if m.Sum != nil { + { + size := m.Sum.Size() + i -= size + if _, err := m.Sum.MarshalTo(dAtA[i:]); err != nil { + return 0, err + } + } + } + return len(dAtA) - i, nil +} + +func (m *Account_BaseAccount) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *Account_BaseAccount) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + if m.BaseAccount != nil { + { + size, err := m.BaseAccount.MarshalToSizedBuffer(dAtA[:i]) + if err != nil { + return 0, err + } + i -= size + i = encodeVarintCodec(dAtA, i, uint64(size)) + } + i-- + dAtA[i] = 0xa + } + return len(dAtA) - i, nil +} +func (m *Account_ContinuousVestingAccount) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *Account_ContinuousVestingAccount) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + if m.ContinuousVestingAccount != nil { + { + size, err := m.ContinuousVestingAccount.MarshalToSizedBuffer(dAtA[:i]) + if err != nil { + return 0, err + } + i -= size + i = encodeVarintCodec(dAtA, i, uint64(size)) + } + i-- + dAtA[i] = 0x12 + } + return len(dAtA) - i, nil +} +func (m *Account_DelayedVestingAccount) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *Account_DelayedVestingAccount) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + if m.DelayedVestingAccount != nil { + { + size, err := m.DelayedVestingAccount.MarshalToSizedBuffer(dAtA[:i]) + if err != nil { + return 0, err + } + i -= size + i = encodeVarintCodec(dAtA, i, uint64(size)) + } + i-- + dAtA[i] = 0x1a + } + return len(dAtA) - i, nil +} +func (m *Account_PeriodicVestingAccount) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *Account_PeriodicVestingAccount) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + if m.PeriodicVestingAccount != nil { + { + size, err := m.PeriodicVestingAccount.MarshalToSizedBuffer(dAtA[:i]) + if err != nil { + return 0, err + } + i -= size + i = encodeVarintCodec(dAtA, i, uint64(size)) + } + i-- + dAtA[i] = 0x22 + } + return len(dAtA) - i, nil +} +func (m *Account_ModuleAccount) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *Account_ModuleAccount) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + if m.ModuleAccount != nil { + { + size, err := m.ModuleAccount.MarshalToSizedBuffer(dAtA[:i]) + if err != nil { + return 0, err + } + i -= size + i = encodeVarintCodec(dAtA, i, uint64(size)) + } + i-- + dAtA[i] = 0x2a + } + return len(dAtA) - i, nil +} +func (m *Account_EthAccount) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *Account_EthAccount) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + if m.EthAccount != nil { + { + size, err := m.EthAccount.MarshalToSizedBuffer(dAtA[:i]) + if err != nil { + return 0, err + } + i -= size + i = encodeVarintCodec(dAtA, i, uint64(size)) + } + i-- + dAtA[i] = 0x32 + } + return len(dAtA) - i, nil +} +func encodeVarintCodec(dAtA []byte, offset int, v uint64) int { + offset -= sovCodec(v) + base := offset + for v >= 1<<7 { + dAtA[offset] = uint8(v&0x7f | 0x80) + v >>= 7 + offset++ + } + dAtA[offset] = uint8(v) + return base +} +func (m *Account) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + if m.Sum != nil { + n += m.Sum.Size() + } + return n +} + +func (m *Account_BaseAccount) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + if m.BaseAccount != nil { + l = m.BaseAccount.Size() + n += 1 + l + sovCodec(uint64(l)) + } + return n +} +func (m *Account_ContinuousVestingAccount) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + if m.ContinuousVestingAccount != nil { + l = m.ContinuousVestingAccount.Size() + n += 1 + l + sovCodec(uint64(l)) + } + return n +} +func (m *Account_DelayedVestingAccount) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + if m.DelayedVestingAccount != nil { + l = m.DelayedVestingAccount.Size() + n += 1 + l + sovCodec(uint64(l)) + } + return n +} +func (m *Account_PeriodicVestingAccount) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + if m.PeriodicVestingAccount != nil { + l = m.PeriodicVestingAccount.Size() + n += 1 + l + sovCodec(uint64(l)) + } + return n +} +func (m *Account_ModuleAccount) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + if m.ModuleAccount != nil { + l = m.ModuleAccount.Size() + n += 1 + l + sovCodec(uint64(l)) + } + return n +} +func (m *Account_EthAccount) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + if m.EthAccount != nil { + l = m.EthAccount.Size() + n += 1 + l + sovCodec(uint64(l)) + } + return n +} + +func sovCodec(x uint64) (n int) { + return (math_bits.Len64(x|1) + 6) / 7 +} +func sozCodec(x uint64) (n int) { + return sovCodec(uint64((x << 1) ^ uint64((int64(x) >> 63)))) +} +func (m *Account) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowCodec + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: Account: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: Account: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field BaseAccount", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowCodec + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthCodec + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthCodec + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + v := &types.BaseAccount{} + if err := v.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + m.Sum = &Account_BaseAccount{v} + iNdEx = postIndex + case 2: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field ContinuousVestingAccount", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowCodec + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthCodec + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthCodec + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + v := &types1.ContinuousVestingAccount{} + if err := v.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + m.Sum = &Account_ContinuousVestingAccount{v} + iNdEx = postIndex + case 3: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field DelayedVestingAccount", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowCodec + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthCodec + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthCodec + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + v := &types1.DelayedVestingAccount{} + if err := v.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + m.Sum = &Account_DelayedVestingAccount{v} + iNdEx = postIndex + case 4: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field PeriodicVestingAccount", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowCodec + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthCodec + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthCodec + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + v := &types1.PeriodicVestingAccount{} + if err := v.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + m.Sum = &Account_PeriodicVestingAccount{v} + iNdEx = postIndex + case 5: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field ModuleAccount", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowCodec + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthCodec + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthCodec + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + v := &types2.ModuleAccount{} + if err := v.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + m.Sum = &Account_ModuleAccount{v} + iNdEx = postIndex + case 6: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field EthAccount", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowCodec + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthCodec + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthCodec + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + v := &types3.EthAccount{} + if err := v.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + m.Sum = &Account_EthAccount{v} + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipCodec(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthCodec + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthCodec + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func skipCodec(dAtA []byte) (n int, err error) { + l := len(dAtA) + iNdEx := 0 + depth := 0 + for iNdEx < l { + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return 0, ErrIntOverflowCodec + } + if iNdEx >= l { + return 0, io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + wireType := int(wire & 0x7) + switch wireType { + case 0: + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return 0, ErrIntOverflowCodec + } + if iNdEx >= l { + return 0, io.ErrUnexpectedEOF + } + iNdEx++ + if dAtA[iNdEx-1] < 0x80 { + break + } + } + case 1: + iNdEx += 8 + case 2: + var length int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return 0, ErrIntOverflowCodec + } + if iNdEx >= l { + return 0, io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + length |= (int(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + if length < 0 { + return 0, ErrInvalidLengthCodec + } + iNdEx += length + case 3: + depth++ + case 4: + if depth == 0 { + return 0, ErrUnexpectedEndOfGroupCodec + } + depth-- + case 5: + iNdEx += 4 + default: + return 0, fmt.Errorf("proto: illegal wireType %d", wireType) + } + if iNdEx < 0 { + return 0, ErrInvalidLengthCodec + } + if depth == 0 { + return iNdEx, nil + } + } + return 0, io.ErrUnexpectedEOF +} + +var ( + ErrInvalidLengthCodec = fmt.Errorf("proto: negative length found during unmarshaling") + ErrIntOverflowCodec = fmt.Errorf("proto: integer overflow") + ErrUnexpectedEndOfGroupCodec = fmt.Errorf("proto: unexpected end of group") +) diff --git a/codec/codec.proto b/codec/codec.proto new file mode 100644 index 0000000000..1772da1aa1 --- /dev/null +++ b/codec/codec.proto @@ -0,0 +1,25 @@ +syntax = "proto3"; +package ethermint.codec.v1; + +import "types/types.proto"; +import "third_party/proto/cosmos-proto/cosmos.proto"; +import "third_party/proto/cosmos-sdk/x/auth/types/types.proto"; +import "third_party/proto/cosmos-sdk/x/auth/vesting/types/types.proto"; +import "third_party/proto/cosmos-sdk/x/supply/types/types.proto"; + +option go_package = "github.com/cosmos/cosmos-sdk/codec"; + +// Account defines the application-level Account type. +message Account { + option (cosmos_proto.interface_type) = "*github.com/cosmos/cosmos-sdk/x/auth/exported.Account"; + + // sum defines a list of all acceptable concrete Account implementations. + oneof sum { + cosmos_sdk.x.auth.v1.BaseAccount base_account = 1; + cosmos_sdk.x.auth.vesting.v1.ContinuousVestingAccount continuous_vesting_account = 2; + cosmos_sdk.x.auth.vesting.v1.DelayedVestingAccount delayed_vesting_account = 3; + cosmos_sdk.x.auth.vesting.v1.PeriodicVestingAccount periodic_vesting_account = 4; + cosmos_sdk.x.supply.v1.ModuleAccount module_account = 5; + ethermint.v1.EthAccount eth_account = 6; + } +} \ No newline at end of file diff --git a/crypto/codec.go b/crypto/codec.go index a5ff5a7f78..1ed97ac518 100644 --- a/crypto/codec.go +++ b/crypto/codec.go @@ -20,6 +20,5 @@ func init() { // codec. func RegisterCodec(cdc *codec.Codec) { cdc.RegisterConcrete(PubKeySecp256k1{}, PubKeyAminoName, nil) - cdc.RegisterConcrete(PrivKeySecp256k1{}, PrivKeyAminoName, nil) } diff --git a/crypto/secp256k1.go b/crypto/secp256k1.go index 9bdcf86726..f70c5d8808 100644 --- a/crypto/secp256k1.go +++ b/crypto/secp256k1.go @@ -13,8 +13,8 @@ import ( ) func init() { - authtypes.RegisterAccountTypeCodec(PubKeySecp256k1{}, PubKeyAminoName) - authtypes.RegisterAccountTypeCodec(PrivKeySecp256k1{}, PrivKeyAminoName) + authtypes.RegisterKeyTypeCodec(PubKeySecp256k1{}, PubKeyAminoName) + authtypes.RegisterKeyTypeCodec(PrivKeySecp256k1{}, PrivKeyAminoName) } // ---------------------------------------------------------------------------- diff --git a/crypto/secp256k1_test.go b/crypto/secp256k1_test.go index 2f0fb72c98..a4f2350567 100644 --- a/crypto/secp256k1_test.go +++ b/crypto/secp256k1_test.go @@ -1,7 +1,6 @@ package crypto import ( - "fmt" "testing" ethcrypto "github.com/ethereum/go-ethereum/crypto" @@ -55,7 +54,6 @@ func TestPrivKeySecp256k1PubKey(t *testing.T) { sig, err := privKey.Sign(msg) require.NoError(t, err) - fmt.Println("SIG LENGTH:", len(sig)) res := pubKey.VerifyBytes(msg, sig) require.True(t, res) } diff --git a/go.mod b/go.mod index aff7437bc8..6659817aee 100644 --- a/go.mod +++ b/go.mod @@ -1,34 +1,31 @@ module github.com/cosmos/ethermint -go 1.13 +go 1.14 require ( github.com/allegro/bigcache v1.2.1 // indirect github.com/aristanetworks/goarista v0.0.0-20200331225509-2cc472e8fbd6 // indirect github.com/btcsuite/btcd v0.20.1-beta // indirect github.com/cespare/cp v1.1.1 // indirect - github.com/cosmos/cosmos-sdk v0.34.4-0.20191213112149-d7b0f4b9b4fb - github.com/cosmos/go-bip39 v0.0.0-20180819234021-555e2067c45d // indirect + github.com/cosmos/cosmos-sdk v0.34.4-0.20200403200637-7f78e61b93a5 github.com/deckarep/golang-set v1.7.1 // indirect - github.com/edsrzf/mmap-go v1.0.0 // indirect - github.com/elastic/gosigar v0.10.5 // indirect + github.com/elastic/gosigar v0.10.3 // indirect github.com/ethereum/go-ethereum v1.9.0 github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5 // indirect github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff // indirect - github.com/golang/mock v1.3.1 // indirect + github.com/gogo/protobuf v1.3.1 github.com/gorilla/mux v1.7.4 github.com/huin/goupnp v1.0.0 // indirect github.com/jackpal/go-nat-pmp v1.0.1 // indirect github.com/karalabe/usb v0.0.0-20190703133951-9be757f914c0 // indirect github.com/mattn/go-colorable v0.1.4 // indirect github.com/mattn/go-runewidth v0.0.4 // indirect - github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e // indirect github.com/olekukonko/tablewriter v0.0.1 // indirect github.com/onsi/ginkgo v1.10.3 // indirect github.com/onsi/gomega v1.7.1 // indirect - github.com/pborman/uuid v1.2.0 // indirect github.com/pkg/errors v0.9.1 github.com/prometheus/tsdb v0.9.1 // indirect + github.com/regen-network/cosmos-proto v0.1.1-0.20200213154359-02baa11ea7c2 github.com/rjeczalik/notify v0.9.2 // indirect github.com/spf13/afero v1.2.2 // indirect github.com/spf13/cobra v0.0.7 @@ -38,16 +35,13 @@ require ( github.com/steakknife/hamming v0.0.0-20180906055917-c99c65617cd3 // indirect github.com/stretchr/testify v1.5.1 github.com/tendermint/go-amino v0.15.1 - github.com/tendermint/tendermint v0.32.8 - github.com/tendermint/tm-db v0.2.0 + github.com/tendermint/tendermint v0.33.3 + github.com/tendermint/tm-db v0.5.1 github.com/tyler-smith/go-bip39 v1.0.0 // indirect github.com/wsddn/go-ecdh v0.0.0-20161211032359-48726bab9208 // indirect golang.org/x/crypto v0.0.0-20200221231518-2aa609cf4a9d golang.org/x/net v0.0.0-20200226121028-0de0cce0169b // indirect - gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f // indirect gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce // indirect gopkg.in/urfave/cli.v1 v1.20.0 // indirect gopkg.in/yaml.v2 v2.2.8 ) - -replace github.com/cosmos/cosmos-sdk => github.com/cosmos/cosmos-sdk v0.34.4-0.20191213112149-d7b0f4b9b4fb diff --git a/go.sum b/go.sum index e6f89e59d3..dbb9c52a6b 100644 --- a/go.sum +++ b/go.sum @@ -1,58 +1,62 @@ cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw= -github.com/99designs/keyring v1.1.3 h1:mEV3iyZWjkxQ7R8ia8GcG97vCX5zQQ7n4o8R2BylwQY= -github.com/99designs/keyring v1.1.3/go.mod h1:657DQuMrBZRtuL/voxVyiyb6zpMehlm5vLB9Qwrv904= +cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw= +github.com/99designs/keyring v1.1.4 h1:x0g0zQ9bQKgNsLo0XSXAy1H8Q1RG/td+5OXJt+Ci8b8= +github.com/99designs/keyring v1.1.4/go.mod h1:657DQuMrBZRtuL/voxVyiyb6zpMehlm5vLB9Qwrv904= github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ= github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU= +github.com/ChainSafe/go-schnorrkel v0.0.0-20200102211924-4bcbc698314f h1:4O1om+UVU+Hfcihr1timk8YNXHxzZWgCo7ofnrZRApw= +github.com/ChainSafe/go-schnorrkel v0.0.0-20200102211924-4bcbc698314f/go.mod h1:URdX5+vg25ts3aCh8H5IFZybJYKWhJHYMTnf+ULtoC4= +github.com/Knetic/govaluate v3.0.1-0.20171022003610-9aa49832a739+incompatible/go.mod h1:r7JcOSlj0wfOMncg0iLm8Leh48TZaKVeNIfJntJ2wa0= github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU= +github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWXgklEdEo= github.com/Shopify/sarama v1.26.1/go.mod h1:NbSGBSSndYaIhRcBtY9V0U7AyH+x71bG668AuWys/yU= github.com/Shopify/toxiproxy v2.1.4+incompatible/go.mod h1:OXgGpZ6Cli1/URJOF1DMxUHB2q5Ap20/P/eIdh4G0pI= github.com/VividCortex/gohistogram v1.0.0 h1:6+hBz+qvs0JOrrNhhmR7lFxo5sINxBCGXrdtl/UvroE= github.com/VividCortex/gohistogram v1.0.0/go.mod h1:Pf5mBqqDxYaXu3hDrrU+w6nw50o/4+TcAqDqk/vUH7g= -github.com/Workiva/go-datastructures v1.0.50/go.mod h1:Z+F2Rca0qCsVYDS8z7bAGm8f3UkzuWYS/oBZz5a7VVA= -github.com/aead/siphash v1.0.1 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h1:YcPU1XXisHhLzuxH9coDNf2FbKpjGlbCg3n9yuLkIJQ= +github.com/cenkalti/backoff v2.2.1+incompatible/go.mod h1:90ReRw6GdpyfrHakVjL/QHaoyV4aDUVVkXQJJJ3NXXM= github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU= github.com/cespare/cp v1.1.1 h1:nCb6ZLdB7NRaqsm91JtQTAme2SKJzXVsdPIPkyJr1MU= github.com/cespare/cp v1.1.1/go.mod h1:SOGHArjBr4JWaSDEVpWpo/hNg6RoKrls6Oh40hiwW+s= @@ -60,27 +64,30 @@ github.com/cespare/xxhash v1.1.0 h1:a6HrQnmkObjyL+Gs60czilIUGqrzKutQD6XZog3p+ko= github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc= github.com/cespare/xxhash/v2 v2.1.1 h1:6MnRN8NT7+YBpUIWxHtefFZOKTAPgGjpQSxqLNn0+qY= github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs= -github.com/client9/misspell v0.3.4 h1:ta993UF76GwbvJcIo3Y68y/M3WxlpEHPWIGDkJYwzJI= +github.com/clbanning/x2j v0.0.0-20191024224557-825249438eec/go.mod h1:jMjuTZXRI4dUb/I5gc9Hdhagfvm9+RyrPryS/auMzxE= 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h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k= gopkg.in/jcmturner/aescts.v1 v1.0.1/go.mod h1:nsR8qBOg+OucoIW+WMhB3GspUQXq9XorLnQb9XtvcOo= @@ -594,17 +709,19 @@ gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkep gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw= gopkg.in/urfave/cli.v1 v1.20.0 h1:NdAVW6RYxDif9DhDHaAortIu956m2c0v+09AZBPTbE0= gopkg.in/urfave/cli.v1 v1.20.0/go.mod h1:vuBzUtMdQeixQj8LVd+/98pzhxNGQoyuPBlsXHOQNO0= +gopkg.in/warnings.v0 v0.1.2/go.mod h1:jksf8JmL6Qr/oQM2OXTHunEvvTAsrWBLb6OOjuVWRNI= gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74= -gopkg.in/yaml.v2 v2.2.1 h1:mUhvW9EsL+naU5Q3cakzfE91YhliOondGd6ZrsDBHQE= gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= -gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw= gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= -gopkg.in/yaml.v2 v2.2.4 h1:/eiJrUcujPVeJ3xlSWaiNi3uSVmDGBK1pDHUHAnao1I= gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= -gopkg.in/yaml.v2 v2.2.7 h1:VUgggvou5XRW9mHwD/yXxIYSMtY0zoKQf/v226p2nyo= -gopkg.in/yaml.v2 v2.2.7/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10= gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= +honnef.co/go/tools v0.0.0-20180728063816-88497007e858/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= +honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg= +rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0= +rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA= +sigs.k8s.io/yaml v1.1.0/go.mod h1:UJmg0vDUVViEyp3mgSv9WPwZCDxu4rQW1olrI1uml+o= +sourcegraph.com/sourcegraph/appdash v0.0.0-20190731080439-ebfcffb1b5c0/go.mod h1:hI742Nqp5OhwiqlzhgfbWU4mW4yO10fP+LoT9WOswdU= diff --git a/importer/importer_test.go b/importer/importer_test.go index 13371df5bb..32a997cdd0 100644 --- a/importer/importer_test.go +++ b/importer/importer_test.go @@ -13,14 +13,17 @@ import ( "testing" "time" - "github.com/cosmos/cosmos-sdk/codec" + sdkcodec "github.com/cosmos/cosmos-sdk/codec" "github.com/cosmos/cosmos-sdk/store" sdkstore "github.com/cosmos/cosmos-sdk/store/types" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/x/auth" + "github.com/cosmos/cosmos-sdk/x/bank" "github.com/cosmos/cosmos-sdk/x/params" + "github.com/cosmos/ethermint/codec" "github.com/cosmos/ethermint/core" + emintcrypto "github.com/cosmos/ethermint/crypto" "github.com/cosmos/ethermint/types" evmtypes "github.com/cosmos/ethermint/x/evm/types" @@ -46,9 +49,9 @@ var ( genInvestor = ethcmn.HexToAddress("0x756F45E3FA69347A9A973A725E3C98bC4db0b5a0") - accKey = sdk.NewKVStoreKey("acc") - storageKey = sdk.NewKVStoreKey(evmtypes.StoreKey) - codeKey = sdk.NewKVStoreKey(evmtypes.CodeKey) + accKey = sdk.NewKVStoreKey(auth.StoreKey) + storeKey = sdk.NewKVStoreKey(evmtypes.StoreKey) + codeKey = sdk.NewKVStoreKey(evmtypes.CodeKey) logger = tmlog.NewNopLogger() @@ -64,14 +67,16 @@ func init() { flag.Parse() } -func newTestCodec() *codec.Codec { - cdc := codec.New() +func newTestCodec() *sdkcodec.Codec { + cdc := sdkcodec.New() evmtypes.RegisterCodec(cdc) types.RegisterCodec(cdc) auth.RegisterCodec(cdc) + bank.RegisterCodec(cdc) sdk.RegisterCodec(cdc) - codec.RegisterCrypto(cdc) + emintcrypto.RegisterCodec(cdc) + sdkcodec.RegisterCrypto(cdc) return cdc } @@ -96,12 +101,13 @@ func trapSignals() { }() } -func createAndTestGenesis(t *testing.T, cms sdk.CommitMultiStore, ak auth.AccountKeeper) { +// nolint: interfacer +func createAndTestGenesis(t *testing.T, cms sdk.CommitMultiStore, ak auth.AccountKeeper, bk bank.Keeper) { genBlock := ethcore.DefaultGenesisBlock() ms := cms.CacheMultiStore() ctx := sdk.NewContext(ms, abci.Header{}, false, logger) - stateDB := evmtypes.NewCommitStateDB(ctx, codeKey, storageKey, ak) + stateDB := evmtypes.NewCommitStateDB(ctx, codeKey, storeKey, ak, bk) // sort the addresses and insertion of key/value pairs matters genAddrs := make([]string, len(genBlock.Alloc)) @@ -145,7 +151,8 @@ func createAndTestGenesis(t *testing.T, cms sdk.CommitMultiStore, ak auth.Accoun // verify account mapper state genAcc := ak.GetAccount(ctx, sdk.AccAddress(genInvestor.Bytes())) require.NotNil(t, genAcc) - require.Equal(t, sdk.NewIntFromBigInt(b), genAcc.GetCoins().AmountOf(types.DenomDefault)) + balance := bk.GetBalance(ctx, genAcc.GetAddress(), types.DenomDefault) + require.Equal(t, sdk.NewIntFromBigInt(b), balance.Amount) } func TestImportBlocks(t *testing.T) { @@ -165,20 +172,24 @@ func TestImportBlocks(t *testing.T) { defer cleanup() trapSignals() - // create logger, codec and root multi-store cdc := newTestCodec() + appCodec := codec.NewAppCodec(cdc) + cms := store.NewCommitMultiStore(db) // The ParamsKeeper handles parameter storage for the application + bankKey := sdk.NewKVStoreKey(bank.StoreKey) keyParams := sdk.NewKVStoreKey(params.StoreKey) tkeyParams := sdk.NewTransientStoreKey(params.TStoreKey) - paramsKeeper := params.NewKeeper(cdc, keyParams, tkeyParams, params.DefaultCodespace) + paramsKeeper := params.NewKeeper(appCodec, keyParams, tkeyParams) // Set specific supspaces authSubspace := paramsKeeper.Subspace(auth.DefaultParamspace) - ak := auth.NewAccountKeeper(cdc, accKey, authSubspace, types.ProtoBaseAccount) + bankSubspace := paramsKeeper.Subspace(bank.DefaultParamspace) + ak := auth.NewAccountKeeper(appCodec, accKey, authSubspace, types.ProtoAccount) + bk := bank.NewBaseKeeper(appCodec, bankKey, ak, bankSubspace, nil) // mount stores - keys := []*sdk.KVStoreKey{accKey, storageKey, codeKey} + keys := []*sdk.KVStoreKey{accKey, bankKey, storeKey, codeKey} for _, key := range keys { cms.MountStoreWithDB(key, sdk.StoreTypeIAVL, nil) } @@ -190,7 +201,7 @@ func TestImportBlocks(t *testing.T) { require.NoError(t, err) // set and test genesis block - createAndTestGenesis(t, cms, ak) + createAndTestGenesis(t, cms, ak, bk) // open blockchain export file blockchainInput, err := os.Open(flagBlockchain) @@ -233,7 +244,7 @@ func TestImportBlocks(t *testing.T) { ctx := sdk.NewContext(ms, abci.Header{}, false, logger) ctx = ctx.WithBlockHeight(int64(block.NumberU64())) - stateDB := createStateDB(ctx, ak) + stateDB := createStateDB(ctx, ak, bk) if chainConfig.DAOForkSupport && chainConfig.DAOForkBlock != nil && chainConfig.DAOForkBlock.Cmp(block.Number()) == 0 { applyDAOHardFork(stateDB) @@ -242,10 +253,11 @@ func TestImportBlocks(t *testing.T) { for i, tx := range block.Transactions() { stateDB.Prepare(tx.Hash(), block.Hash(), i) - _, _, err = applyTransaction( + receipt, gas, err := applyTransaction( chainConfig, chainContext, nil, gp, stateDB, header, tx, usedGas, vmConfig, ) - require.NoError(t, err, "failed to apply tx at block %d; tx: %X", block.NumberU64(), tx.Hash()) + require.NoError(t, err, "failed to apply tx at block %d; tx: %X; gas %d; receipt:%v", block.NumberU64(), tx.Hash(), gas, receipt) + require.NotNil(t, receipt) } // apply mining rewards @@ -266,9 +278,9 @@ func TestImportBlocks(t *testing.T) { } } -func createStateDB(ctx sdk.Context, ak auth.AccountKeeper) *evmtypes.CommitStateDB { - stateDB := evmtypes.NewCommitStateDB(ctx, codeKey, storageKey, ak) - return stateDB +// nolint: interfacer +func createStateDB(ctx sdk.Context, ak auth.AccountKeeper, bk bank.Keeper) *evmtypes.CommitStateDB { + return evmtypes.NewCommitStateDB(ctx, codeKey, storeKey, ak, bk) } // accumulateRewards credits the coinbase of the given block with the mining @@ -327,21 +339,29 @@ func applyDAOHardFork(statedb *evmtypes.CommitStateDB) { // indicating the block was invalid. // Function is also pulled from go-ethereum 1.9 because of the incompatible usage // Ref: https://github.com/ethereum/go-ethereum/blob/52f2461774bcb8cdd310f86b4bc501df5b783852/core/state_processor.go#L88 -func applyTransaction(config *ethparams.ChainConfig, bc ethcore.ChainContext, author *ethcmn.Address, gp *ethcore.GasPool, statedb *evmtypes.CommitStateDB, header *ethtypes.Header, tx *ethtypes.Transaction, usedGas *uint64, cfg ethvm.Config) (*ethtypes.Receipt, uint64, error) { +func applyTransaction( + config *ethparams.ChainConfig, bc ethcore.ChainContext, author *ethcmn.Address, + gp *ethcore.GasPool, statedb *evmtypes.CommitStateDB, header *ethtypes.Header, + tx *ethtypes.Transaction, usedGas *uint64, cfg ethvm.Config, +) (*ethtypes.Receipt, uint64, error) { msg, err := tx.AsMessage(ethtypes.MakeSigner(config, header.Number)) if err != nil { return nil, 0, err } + // Create a new context to be used in the EVM environment context := ethcore.NewEVMContext(msg, header, bc, author) + // Create a new environment which holds all relevant information // about the transaction and calling mechanisms. vmenv := ethvm.NewEVM(context, statedb, config, cfg) + // Apply the transaction to the current state (included in the env) _, gas, failed, err := ethcore.ApplyMessage(vmenv, msg, gp) if err != nil { - return nil, 0, err + return nil, gas, err } + // Update the state with pending changes var intRoot ethcmn.Hash if config.IsByzantium(header.Number) { @@ -362,10 +382,12 @@ func applyTransaction(config *ethparams.ChainConfig, bc ethcore.ChainContext, au receipt := ethtypes.NewReceipt(root, failed, *usedGas) receipt.TxHash = tx.Hash() receipt.GasUsed = gas + // if the transaction created a contract, store the creation address in the receipt. if msg.To() == nil { receipt.ContractAddress = ethcrypto.CreateAddress(vmenv.Context.Origin, tx.Nonce()) } + // Set the receipt logs and create a bloom for filtering receipt.Logs, err = statedb.GetLogs(tx.Hash()) receipt.Bloom = ethtypes.CreateBloom(ethtypes.Receipts{receipt}) diff --git a/rpc/config.go b/rpc/config.go index a13c543d67..b96706899e 100644 --- a/rpc/config.go +++ b/rpc/config.go @@ -8,10 +8,12 @@ import ( "github.com/cosmos/cosmos-sdk/client" "github.com/cosmos/cosmos-sdk/client/flags" "github.com/cosmos/cosmos-sdk/client/input" - emintkeys "github.com/cosmos/cosmos-sdk/client/keys" "github.com/cosmos/cosmos-sdk/client/lcd" "github.com/cosmos/cosmos-sdk/codec" + "github.com/cosmos/cosmos-sdk/crypto/keyring" + sdk "github.com/cosmos/cosmos-sdk/types" authrest "github.com/cosmos/cosmos-sdk/x/auth/client/rest" + "github.com/cosmos/ethermint/app" emintcrypto "github.com/cosmos/ethermint/crypto" "github.com/ethereum/go-ethereum/rpc" @@ -39,7 +41,7 @@ type Config struct { RPCVHosts []string } -// EmintServeCmd creates a CLI command to start Cosmos LCD server with web3 RPC API and +// EmintServeCmd creates a CLI command to start Cosmos REST server with web3 RPC API and // Cosmos rest-server endpoints func EmintServeCmd(cdc *codec.Codec) *cobra.Command { cmd := lcd.ServeCommand(cdc, registerRoutes) @@ -57,14 +59,17 @@ func registerRoutes(rs *lcd.RestServer) { var emintKey emintcrypto.PrivKeySecp256k1 if len(accountName) > 0 { var err error - buf := bufio.NewReader(os.Stdin) + inBuf := bufio.NewReader(os.Stdin) + keyringBackend := viper.GetString(flags.FlagKeyringBackend) passphrase := "" switch keyringBackend { - case flags.KeyringBackendOS: + case keyring.BackendOS: break - case flags.KeyringBackendFile: - passphrase, err = input.GetPassword("Enter password to unlock key for RPC API: ", buf) + case keyring.BackendFile: + passphrase, err = input.GetPassword( + "Enter password to unlock key for RPC API: ", + inBuf) if err != nil { panic(err) } @@ -100,7 +105,12 @@ func registerRoutes(rs *lcd.RestServer) { } func unlockKeyFromNameAndPassphrase(accountName, passphrase string) (emintKey emintcrypto.PrivKeySecp256k1, err error) { - keybase, err := emintkeys.NewKeyringFromHomeFlag(os.Stdin) + keybase, err := keyring.NewKeyring( + sdk.KeyringServiceName(), + viper.GetString(flags.FlagKeyringBackend), + viper.GetString(flags.FlagHome), + os.Stdin, + ) if err != nil { return } diff --git a/rpc/eth_api.go b/rpc/eth_api.go index 31c9d1b92c..95dfdb7edd 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -6,10 +6,13 @@ import ( "fmt" "log" "math/big" + "strings" "sync" + "github.com/gogo/protobuf/jsonpb" "github.com/spf13/viper" + "github.com/cosmos/ethermint/codec" emintcrypto "github.com/cosmos/ethermint/crypto" params "github.com/cosmos/ethermint/rpc/args" emint "github.com/cosmos/ethermint/types" @@ -30,9 +33,10 @@ import ( "github.com/cosmos/cosmos-sdk/client/context" "github.com/cosmos/cosmos-sdk/client/flags" - "github.com/cosmos/cosmos-sdk/client/keys" + "github.com/cosmos/cosmos-sdk/crypto/keyring" sdk "github.com/cosmos/cosmos-sdk/types" - authutils "github.com/cosmos/cosmos-sdk/x/auth/client/utils" + sdkerrors "github.com/cosmos/cosmos-sdk/types/errors" + authclient "github.com/cosmos/cosmos-sdk/x/auth/client" authtypes "github.com/cosmos/cosmos-sdk/x/auth/types" ) @@ -109,7 +113,13 @@ func (e *PublicEthAPI) Accounts() ([]common.Address, error) { e.keybaseLock.Lock() addresses := make([]common.Address, 0) // return [] instead of nil if empty - keybase, err := keys.NewKeyringFromHomeFlag(e.cliCtx.Input) + + keybase, err := keyring.NewKeyring( + sdk.KeyringServiceName(), + viper.GetString(flags.FlagKeyringBackend), + viper.GetString(flags.FlagHome), + e.cliCtx.Input, + ) if err != nil { return addresses, err } @@ -119,7 +129,6 @@ func (e *PublicEthAPI) Accounts() ([]common.Address, error) { return addresses, err } - keybase.CloseDB() e.keybaseLock.Unlock() for _, info := range infos { @@ -284,7 +293,7 @@ func (e *PublicEthAPI) SendTransaction(args params.SendTxArgs) (common.Hash, err tx.Sign(intChainID, e.key.ToECDSA()) // Encode transaction by default Tx encoder - txEncoder := authutils.GetTxEncoder(e.cliCtx.Codec) + txEncoder := authclient.GetTxEncoder(e.cliCtx.Codec) txBytes, err := txEncoder(tx) if err != nil { return common.Hash{}, err @@ -312,17 +321,15 @@ func (e *PublicEthAPI) SendRawTransaction(data hexutil.Bytes) (common.Hash, erro } // Encode transaction by default Tx encoder - txEncoder := authutils.GetTxEncoder(e.cliCtx.Codec) + txEncoder := authclient.GetTxEncoder(e.cliCtx.Codec) txBytes, err := txEncoder(tx) if err != nil { return common.Hash{}, err } // TODO: Possibly log the contract creation address (if recipient address is nil) or tx data - res, err := e.cliCtx.BroadcastTx(txBytes) // If error is encountered on the node, the broadcast will not return an error - // TODO: Remove res log - fmt.Println(res.RawLog) + res, err := e.cliCtx.BroadcastTx(txBytes) if err != nil { return common.Hash{}, err } @@ -343,12 +350,12 @@ type CallArgs struct { // Call performs a raw contract call. func (e *PublicEthAPI) Call(args CallArgs, blockNr rpc.BlockNumber, overrides *map[common.Address]account) (hexutil.Bytes, error) { - result, err := e.doCall(args, blockNr, big.NewInt(emint.DefaultRPCGasLimit)) + simRes, err := e.doCall(args, blockNr, big.NewInt(emint.DefaultRPCGasLimit)) if err != nil { return []byte{}, err } - data, err := types.DecodeResultData(result.Data) + data, err := types.DecodeResultData(simRes.Result.Data) if err != nil { return []byte{}, err } @@ -372,9 +379,13 @@ type account struct { // DoCall performs a simulated call operation through the evm. It returns the // estimated gas used on the operation or an error if fails. -func (e *PublicEthAPI) doCall(args CallArgs, blockNr rpc.BlockNumber, globalGasCap *big.Int) (*sdk.Result, error) { +func (e *PublicEthAPI) doCall( + args CallArgs, blockNr rpc.BlockNumber, globalGasCap *big.Int, +) (*sdk.SimulationResponse, error) { + // Set height for historical queries ctx := e.cliCtx + if blockNr.Int64() != 0 { ctx = e.cliCtx.WithHeight(blockNr.Int64()) } @@ -433,8 +444,7 @@ func (e *PublicEthAPI) doCall(args CallArgs, blockNr rpc.BlockNumber, globalGasC var stdSig authtypes.StdSignature tx := authtypes.NewStdTx([]sdk.Msg{msg}, authtypes.StdFee{}, []authtypes.StdSignature{stdSig}, "") - // Encode transaction by default Tx encoder - txEncoder := authutils.GetTxEncoder(ctx.Codec) + txEncoder := authclient.GetTxEncoder(ctx.Codec) txBytes, err := txEncoder(tx) if err != nil { return nil, err @@ -446,25 +456,27 @@ func (e *PublicEthAPI) doCall(args CallArgs, blockNr rpc.BlockNumber, globalGasC return nil, err } - var simResult sdk.Result - if err = e.cliCtx.Codec.UnmarshalBinaryLengthPrefixed(res, &simResult); err != nil { + var simResponse sdk.SimulationResponse + if err := jsonpb.Unmarshal(strings.NewReader(string(res)), &simResponse); err != nil { return nil, err } - return &simResult, nil + return &simResponse, nil } // EstimateGas returns an estimate of gas usage for the given smart contract call. // It adds 1,000 gas to the returned value instead of using the gas adjustment // param from the SDK. -func (e *PublicEthAPI) EstimateGas(args CallArgs) (hexutil.Uint64, error) { - result, err := e.doCall(args, 0, big.NewInt(emint.DefaultRPCGasLimit)) +func (e *PublicEthAPI) EstimateGas(args CallArgs) (uint64, error) { + simResponse, err := e.doCall(args, 0, big.NewInt(emint.DefaultRPCGasLimit)) if err != nil { return 0, err } - // TODO: change 1000 buffer for more accurate buffer (must be at least 1 to not run OOG) - return hexutil.Uint64(result.GasUsed + 1000), nil + // TODO: change 1000 buffer for more accurate buffer (eg: SDK's gasAdjusted) + estimatedGas := simResponse.GasInfo.GasUsed + gas := estimatedGas + 1000 + return gas, nil } // GetBlockByHash returns the block identified by hash. @@ -544,9 +556,9 @@ type Transaction struct { func bytesToEthTx(cliCtx context.CLIContext, bz []byte) (*types.MsgEthereumTx, error) { var stdTx sdk.Tx - err := cliCtx.Codec.UnmarshalBinaryLengthPrefixed(bz, &stdTx) + err := cliCtx.Codec.UnmarshalBinaryBare(bz, &stdTx) if err != nil { - return nil, err + return nil, sdkerrors.Wrap(sdkerrors.ErrJSONUnmarshal, err.Error()) } ethTx, ok := stdTx.(types.MsgEthereumTx) @@ -671,7 +683,10 @@ func (e *PublicEthAPI) GetTransactionReceipt(hash common.Hash) (map[string]inter return nil, err } - from, _ := ethTx.VerifySig(ethTx.ChainID()) + from, err := ethTx.VerifySig(ethTx.ChainID()) + if err != nil { + return nil, err + } // Set status codes based on tx result var status hexutil.Uint @@ -816,7 +831,10 @@ func (e *PublicEthAPI) generateFromArgs(args params.SendTxArgs) (*types.MsgEther if args.Nonce == nil { // Get nonce (sequence) from account from := sdk.AccAddress(args.From.Bytes()) - _, nonce, err = authtypes.NewAccountRetriever(e.cliCtx).GetAccountNumberSequence(from) + authclient.Codec = codec.NewAppCodec(e.cliCtx.Codec) + accRet := authtypes.NewAccountRetriever(authclient.Codec, e.cliCtx) + + _, nonce, err = accRet.GetAccountNumberSequence(from) if err != nil { return nil, err } @@ -836,11 +854,9 @@ func (e *PublicEthAPI) generateFromArgs(args params.SendTxArgs) (*types.MsgEther input = *args.Data } - if args.To == nil { + if args.To == nil && len(input) == 0 { // Contract creation - if len(input) == 0 { - return nil, fmt.Errorf("contract creation without any data provided") - } + return nil, fmt.Errorf("contract creation without any data provided") } if args.Gas == nil { @@ -852,11 +868,10 @@ func (e *PublicEthAPI) generateFromArgs(args params.SendTxArgs) (*types.MsgEther Value: args.Value, Data: args.Data, } - g, err := e.EstimateGas(callArgs) + gasLimit, err = e.EstimateGas(callArgs) if err != nil { return nil, err } - gasLimit = uint64(g) } else { gasLimit = (uint64)(*args.Gas) } diff --git a/scripts/protocgen.sh b/scripts/protocgen.sh new file mode 100755 index 0000000000..0818824a41 --- /dev/null +++ b/scripts/protocgen.sh @@ -0,0 +1,11 @@ +#!/usr/bin/env bash + +set -eo pipefail + +proto_dirs=$(find . -path ./third_party -prune -o -name '*.proto' -print0 | xargs -0 -n1 dirname | sort | uniq) +for dir in $proto_dirs; do + protoc \ + -I. \ + --gocosmos_out=plugins=interfacetype,paths=source_relative:. \ + $(find "${dir}" -name '*.proto') +done diff --git a/tests/rpc_test.go b/tests/rpc_test.go index bc2db169d1..027fb5bed3 100644 --- a/tests/rpc_test.go +++ b/tests/rpc_test.go @@ -294,9 +294,6 @@ func TestEth_GetTransactionReceipt(t *testing.T) { } func TestEth_GetTxLogs(t *testing.T) { - // currently fails due to eth_sendTransaction returning the tendermint hash, - // while the logs are stored in the db using the ethereum hash - t.Skip() hash := deployTestContract(t) time.Sleep(time.Second * 5) diff --git a/third_party/proto/cosmos-proto/cosmos.proto b/third_party/proto/cosmos-proto/cosmos.proto new file mode 100644 index 0000000000..a59821d4f6 --- /dev/null +++ b/third_party/proto/cosmos-proto/cosmos.proto @@ -0,0 +1,10 @@ +syntax = "proto3"; +package cosmos_proto; + +import "google/protobuf/descriptor.proto"; + +option go_package = "github.com/regen-network/cosmos-proto"; + +extend google.protobuf.MessageOptions { + string interface_type = 93001; +} diff --git a/third_party/proto/cosmos-sdk/types/types.proto b/third_party/proto/cosmos-sdk/types/types.proto new file mode 100644 index 0000000000..c26219caa7 --- /dev/null +++ b/third_party/proto/cosmos-sdk/types/types.proto @@ -0,0 +1,80 @@ +syntax = "proto3"; +package cosmos_sdk.v1; + +import "third_party/proto/gogoproto/gogo.proto"; +import "third_party/proto/tendermint/abci/types/types.proto"; + +option go_package = "github.com/cosmos/cosmos-sdk/types"; +option (gogoproto.goproto_stringer_all) = false; +option (gogoproto.stringer_all) = false; + +// Coin defines a token with a denomination and an amount. +// +// NOTE: The amount field is an Int which implements the custom method +// signatures required by gogoproto. +message Coin { + option (gogoproto.equal) = true; + + string denom = 1; + string amount = 2 [(gogoproto.customtype) = "Int", (gogoproto.nullable) = false]; +} + +// DecCoin defines a token with a denomination and a decimal amount. +// +// NOTE: The amount field is an Dec which implements the custom method +// signatures required by gogoproto. +message DecCoin { + option (gogoproto.equal) = true; + + string denom = 1; + string amount = 2 [(gogoproto.customtype) = "Dec", (gogoproto.nullable) = false]; +} + +// IntProto defines a Protobuf wrapper around an Int object. +message IntProto { + string int = 1 [(gogoproto.customtype) = "Int", (gogoproto.nullable) = false]; +} + +// DecProto defines a Protobuf wrapper around a Dec object. +message DecProto { + string dec = 1 [(gogoproto.customtype) = "Dec", (gogoproto.nullable) = false]; +} + +// ValAddresses defines a repeated set of validator addresses. +message ValAddresses { + option (gogoproto.stringer) = true; + + repeated bytes addresses = 1 [(gogoproto.casttype) = "ValAddress"]; +} + +// GasInfo defines tx execution gas context. +message GasInfo { + // GasWanted is the maximum units of work we allow this tx to perform. + uint64 gas_wanted = 1 [(gogoproto.moretags) = "yaml:\"gas_wanted\""]; + + // GasUsed is the amount of gas actually consumed. + uint64 gas_used = 2 [(gogoproto.moretags) = "yaml:\"gas_used\""]; +} + +// Result is the union of ResponseFormat and ResponseCheckTx. +message Result { + option (gogoproto.goproto_getters) = false; + + // Data is any data returned from message or handler execution. It MUST be length + // prefixed in order to separate data from multiple message executions. + bytes data = 1; + + // Log contains the log information from message or handler execution. + string log = 2; + + // Events contains a slice of Event objects that were emitted during message or + // handler execution. + repeated tendermint.abci.types.Event events = 3 [(gogoproto.nullable) = false]; +} + +// SimulationResponse defines the response generated when a transaction is +// successfully simulated. +message SimulationResponse { + GasInfo gas_info = 1 [(gogoproto.embed) = true, (gogoproto.nullable) = false]; + Result result = 2; +} diff --git a/third_party/proto/cosmos-sdk/x/auth/types/types.proto b/third_party/proto/cosmos-sdk/x/auth/types/types.proto new file mode 100644 index 0000000000..471f90badc --- /dev/null +++ b/third_party/proto/cosmos-sdk/x/auth/types/types.proto @@ -0,0 +1,73 @@ +syntax = "proto3"; +package cosmos_sdk.x.auth.v1; + +import "third_party/proto/gogoproto/gogo.proto"; +import "third_party/proto/cosmos-sdk/types/types.proto"; + +option go_package = "github.com/cosmos/cosmos-sdk/x/auth/types"; + +// BaseAccount defines a base account type. It contains all the necessary fields +// for basic account functionality. Any custom account type should extend this +// type for additional functionality (e.g. vesting). +message BaseAccount { + option (gogoproto.goproto_getters) = false; + option (gogoproto.goproto_stringer) = false; + + bytes address = 1 [(gogoproto.casttype) = "github.com/cosmos/cosmos-sdk/types.AccAddress"]; + bytes pub_key = 2 [(gogoproto.jsontag) = "public_key,omitempty", (gogoproto.moretags) = "yaml:\"public_key\""]; + uint64 account_number = 3 [(gogoproto.moretags) = "yaml:\"account_number\""]; + uint64 sequence = 4; +} + +// StdFee includes the amount of coins paid in fees and the maximum +// gas to be used by the transaction. The ratio yields an effective "gasprice", +// which must be above some miminum to be accepted into the mempool. +message StdFee { + option (gogoproto.goproto_getters) = false; + option (gogoproto.equal) = true; + + repeated cosmos_sdk.v1.Coin amount = 1 + [(gogoproto.nullable) = false, (gogoproto.castrepeated) = "github.com/cosmos/cosmos-sdk/types.Coins"]; + uint64 gas = 2; +} + +// StdSignature defines a signature structure that contains the signature of a +// transaction and an optional public key. +message StdSignature { + option (gogoproto.goproto_getters) = false; + + bytes pub_key = 1 [(gogoproto.jsontag) = "public_key,omitempty", (gogoproto.moretags) = "yaml:\"public_key\""]; + bytes signature = 2; +} + +// Params defines the parameters for the auth module. +message Params { + option (gogoproto.equal) = true; + option (gogoproto.goproto_stringer) = false; + + uint64 max_memo_characters = 1 [(gogoproto.moretags) = "yaml:\"max_memo_characters\""]; + uint64 tx_sig_limit = 2 [(gogoproto.moretags) = "yaml:\"tx_sig_limit\""]; + uint64 tx_size_cost_per_byte = 3 [(gogoproto.moretags) = "yaml:\"tx_size_cost_per_byte\""]; + uint64 sig_verify_cost_ed25519 = 4 + [(gogoproto.customname) = "SigVerifyCostED25519", (gogoproto.moretags) = "yaml:\"sig_verify_cost_ed25519\""]; + uint64 sig_verify_cost_secp256k1 = 5 + [(gogoproto.customname) = "SigVerifyCostSecp256k1", (gogoproto.moretags) = "yaml:\"sig_verify_cost_secp256k1\""]; +} + +// StdTxBase defines a transaction base which application-level concrete transaction +// types can extend. +message StdTxBase { + StdFee fee = 1 [(gogoproto.nullable) = false]; + repeated StdSignature signatures = 2 [(gogoproto.nullable) = false]; + string memo = 3; +} + +// StdSignDocBase defines the base structure for which applications can extend +// to define the concrete structure that signers sign over. +message StdSignDocBase { + string chain_id = 1 [(gogoproto.customname) = "ChainID", (gogoproto.moretags) = "yaml:\"chain_id\""]; + uint64 account_number = 2 [(gogoproto.moretags) = "yaml:\"account_number\""]; + uint64 sequence = 3; + string memo = 4; + StdFee fee = 5 [(gogoproto.nullable) = false]; +} diff --git a/third_party/proto/cosmos-sdk/x/auth/vesting/types/types.proto b/third_party/proto/cosmos-sdk/x/auth/vesting/types/types.proto new file mode 100644 index 0000000000..9d02bcc4f6 --- /dev/null +++ b/third_party/proto/cosmos-sdk/x/auth/vesting/types/types.proto @@ -0,0 +1,76 @@ +syntax = "proto3"; +package cosmos_sdk.x.auth.vesting.v1; + +import "third_party/proto/gogoproto/gogo.proto"; +import "third_party/proto/cosmos-sdk/types/types.proto"; +import "third_party/proto/cosmos-sdk/x/auth/types/types.proto"; + +option go_package = "github.com/cosmos/cosmos-sdk/x/auth/vesting/types"; + +// BaseVestingAccount implements the VestingAccount interface. It contains all +// the necessary fields needed for any vesting account implementation. +message BaseVestingAccount { + option (gogoproto.goproto_getters) = false; + option (gogoproto.goproto_stringer) = false; + + cosmos_sdk.x.auth.v1.BaseAccount base_account = 1 [(gogoproto.embed) = true]; + repeated cosmos_sdk.v1.Coin original_vesting = 2 [ + (gogoproto.nullable) = false, + (gogoproto.castrepeated) = "github.com/cosmos/cosmos-sdk/types.Coins", + (gogoproto.moretags) = "yaml:\"original_vesting\"" + ]; + repeated cosmos_sdk.v1.Coin delegated_free = 3 [ + (gogoproto.nullable) = false, + (gogoproto.castrepeated) = "github.com/cosmos/cosmos-sdk/types.Coins", + (gogoproto.moretags) = "yaml:\"delegated_free\"" + ]; + repeated cosmos_sdk.v1.Coin delegated_vesting = 4 [ + (gogoproto.nullable) = false, + (gogoproto.castrepeated) = "github.com/cosmos/cosmos-sdk/types.Coins", + (gogoproto.moretags) = "yaml:\"delegated_vesting\"" + ]; + int64 end_time = 5 [(gogoproto.moretags) = "yaml:\"end_time\""]; +} + +// ContinuousVestingAccount implements the VestingAccount interface. It +// continuously vests by unlocking coins linearly with respect to time. +message ContinuousVestingAccount { + option (gogoproto.goproto_getters) = false; + option (gogoproto.goproto_stringer) = false; + + BaseVestingAccount base_vesting_account = 1 [(gogoproto.embed) = true]; + int64 start_time = 2 [(gogoproto.moretags) = "yaml:\"start_time\""]; +} + +// DelayedVestingAccount implements the VestingAccount interface. It vests all +// coins after a specific time, but non prior. In other words, it keeps them +// locked until a specified time. +message DelayedVestingAccount { + option (gogoproto.goproto_getters) = false; + option (gogoproto.goproto_stringer) = false; + + BaseVestingAccount base_vesting_account = 1 [(gogoproto.embed) = true]; +} + +// Period defines a length of time and amount of coins that will vest +message Period { + option (gogoproto.goproto_stringer) = false; + + int64 length = 1; + repeated cosmos_sdk.v1.Coin amount = 2 [ + (gogoproto.nullable) = false, + (gogoproto.castrepeated) = "github.com/cosmos/cosmos-sdk/types.Coins" + ]; +} + +// PeriodicVestingAccount implements the VestingAccount interface. It +// periodically vests by unlocking coins during each specified period +message PeriodicVestingAccount { + option (gogoproto.goproto_getters) = false; + option (gogoproto.goproto_stringer) = false; + + BaseVestingAccount base_vesting_account = 1 [(gogoproto.embed) = true]; + int64 start_time = 2 [(gogoproto.moretags) = "yaml:\"start_time\""]; + repeated Period vesting_periods = 3 + [(gogoproto.moretags) = "yaml:\"vesting_periods\"", (gogoproto.nullable) = false]; +} diff --git a/third_party/proto/cosmos-sdk/x/supply/types/types.proto b/third_party/proto/cosmos-sdk/x/supply/types/types.proto new file mode 100644 index 0000000000..816fc92d7b --- /dev/null +++ b/third_party/proto/cosmos-sdk/x/supply/types/types.proto @@ -0,0 +1,32 @@ +syntax = "proto3"; +package cosmos_sdk.x.supply.v1; + +import "third_party/proto/gogoproto/gogo.proto"; +import "third_party/proto/cosmos-sdk/types/types.proto"; +import "third_party/proto/cosmos-sdk/x/auth/types/types.proto"; + +option go_package = "github.com/cosmos/cosmos-sdk/x/supply/types"; + +// ModuleAccount defines an account for modules that holds coins on a pool +message ModuleAccount { + option (gogoproto.goproto_getters) = false; + option (gogoproto.goproto_stringer) = false; + + cosmos_sdk.x.auth.v1.BaseAccount base_account = 1 + [(gogoproto.embed) = true, (gogoproto.moretags) = "yaml:\"base_account\""]; + string name = 2; + repeated string permissions = 3; +} + +// Supply represents a struct that passively keeps track of the total supply +// amounts in the network. +message Supply { + option (gogoproto.equal) = true; + option (gogoproto.goproto_getters) = false; + option (gogoproto.goproto_stringer) = false; + + repeated cosmos_sdk.v1.Coin total = 1 [ + (gogoproto.nullable) = false, + (gogoproto.castrepeated) = "github.com/cosmos/cosmos-sdk/types.Coins" + ]; +} diff --git a/third_party/proto/gogoproto/gogo.proto b/third_party/proto/gogoproto/gogo.proto new file mode 100644 index 0000000000..49e78f99fe --- /dev/null +++ b/third_party/proto/gogoproto/gogo.proto @@ -0,0 +1,145 @@ +// Protocol Buffers for Go with Gadgets +// +// Copyright (c) 2013, The GoGo Authors. All rights reserved. +// http://github.com/gogo/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +syntax = "proto2"; +package gogoproto; + +import "google/protobuf/descriptor.proto"; + +option java_package = "com.google.protobuf"; +option java_outer_classname = "GoGoProtos"; +option go_package = "github.com/gogo/protobuf/gogoproto"; + +extend google.protobuf.EnumOptions { + optional bool goproto_enum_prefix = 62001; + optional bool goproto_enum_stringer = 62021; + optional bool enum_stringer = 62022; + optional string enum_customname = 62023; + optional bool enumdecl = 62024; +} + +extend google.protobuf.EnumValueOptions { + optional string enumvalue_customname = 66001; +} + +extend google.protobuf.FileOptions { + optional bool goproto_getters_all = 63001; + optional bool goproto_enum_prefix_all = 63002; + optional bool goproto_stringer_all = 63003; + optional bool verbose_equal_all = 63004; + optional bool face_all = 63005; + optional bool gostring_all = 63006; + optional bool populate_all = 63007; + optional bool stringer_all = 63008; + optional bool onlyone_all = 63009; + + optional bool equal_all = 63013; + optional bool description_all = 63014; + optional bool testgen_all = 63015; + optional bool benchgen_all = 63016; + optional bool marshaler_all = 63017; + optional bool unmarshaler_all = 63018; + optional bool stable_marshaler_all = 63019; + + optional bool sizer_all = 63020; + + optional bool goproto_enum_stringer_all = 63021; + optional bool enum_stringer_all = 63022; + + optional bool unsafe_marshaler_all = 63023; + optional bool unsafe_unmarshaler_all = 63024; + + optional bool goproto_extensions_map_all = 63025; + optional bool goproto_unrecognized_all = 63026; + optional bool gogoproto_import = 63027; + optional bool protosizer_all = 63028; + optional bool compare_all = 63029; + optional bool typedecl_all = 63030; + optional bool enumdecl_all = 63031; + + optional bool goproto_registration = 63032; + optional bool messagename_all = 63033; + + optional bool goproto_sizecache_all = 63034; + optional bool goproto_unkeyed_all = 63035; +} + +extend google.protobuf.MessageOptions { + optional bool goproto_getters = 64001; + optional bool goproto_stringer = 64003; + optional bool verbose_equal = 64004; + optional bool face = 64005; + optional bool gostring = 64006; + optional bool populate = 64007; + optional bool stringer = 67008; + optional bool onlyone = 64009; + + optional bool equal = 64013; + optional bool description = 64014; + optional bool testgen = 64015; + optional bool benchgen = 64016; + optional bool marshaler = 64017; + optional bool unmarshaler = 64018; + optional bool stable_marshaler = 64019; + + optional bool sizer = 64020; + + optional bool unsafe_marshaler = 64023; + optional bool unsafe_unmarshaler = 64024; + + optional bool goproto_extensions_map = 64025; + optional bool goproto_unrecognized = 64026; + + optional bool protosizer = 64028; + optional bool compare = 64029; + + optional bool typedecl = 64030; + + optional bool messagename = 64033; + + optional bool goproto_sizecache = 64034; + optional bool goproto_unkeyed = 64035; +} + +extend google.protobuf.FieldOptions { + optional bool nullable = 65001; + optional bool embed = 65002; + optional string customtype = 65003; + optional string customname = 65004; + optional string jsontag = 65005; + optional string moretags = 65006; + optional string casttype = 65007; + optional string castkey = 65008; + optional string castvalue = 65009; + + optional bool stdtime = 65010; + optional bool stdduration = 65011; + optional bool wktpointer = 65012; + + optional string castrepeated = 65013; +} diff --git a/third_party/proto/tendermint/abci/types/types.proto b/third_party/proto/tendermint/abci/types/types.proto new file mode 100644 index 0000000000..9280e5a790 --- /dev/null +++ b/third_party/proto/tendermint/abci/types/types.proto @@ -0,0 +1,346 @@ +syntax = "proto3"; +package tendermint.abci.types; +option go_package = "github.com/tendermint/tendermint/abci/types"; + +// For more information on gogo.proto, see: +// https://github.com/gogo/protobuf/blob/master/extensions.md +import "third_party/proto/gogoproto/gogo.proto"; +import "third_party/proto/tendermint/crypto/merkle/merkle.proto"; +import "third_party/proto/tendermint/libs/kv/types.proto"; +import "google/protobuf/timestamp.proto"; +import "google/protobuf/duration.proto"; + +// This file is copied from http://github.com/tendermint/abci +// NOTE: When using custom types, mind the warnings. +// https://github.com/gogo/protobuf/blob/master/custom_types.md#warnings-and-issues + +option (gogoproto.marshaler_all) = true; +option (gogoproto.unmarshaler_all) = true; +option (gogoproto.sizer_all) = true; +option (gogoproto.goproto_registration) = true; +// Generate tests +option (gogoproto.populate_all) = true; +option (gogoproto.equal_all) = true; +option (gogoproto.testgen_all) = true; + +//---------------------------------------- +// Request types + +message Request { + oneof value { + RequestEcho echo = 2; + RequestFlush flush = 3; + RequestInfo info = 4; + RequestSetOption set_option = 5; + RequestInitChain init_chain = 6; + RequestQuery query = 7; + RequestBeginBlock begin_block = 8; + RequestCheckTx check_tx = 9; + RequestDeliverTx deliver_tx = 19; + RequestEndBlock end_block = 11; + RequestCommit commit = 12; + } +} + +message RequestEcho { + string message = 1; +} + +message RequestFlush {} + +message RequestInfo { + string version = 1; + uint64 block_version = 2; + uint64 p2p_version = 3; +} + +// nondeterministic +message RequestSetOption { + string key = 1; + string value = 2; +} + +message RequestInitChain { + google.protobuf.Timestamp time = 1 [(gogoproto.nullable) = false, (gogoproto.stdtime) = true]; + string chain_id = 2; + ConsensusParams consensus_params = 3; + repeated ValidatorUpdate validators = 4 [(gogoproto.nullable) = false]; + bytes app_state_bytes = 5; +} + +message RequestQuery { + bytes data = 1; + string path = 2; + int64 height = 3; + bool prove = 4; +} + +message RequestBeginBlock { + bytes hash = 1; + Header header = 2 [(gogoproto.nullable) = false]; + LastCommitInfo last_commit_info = 3 [(gogoproto.nullable) = false]; + repeated Evidence byzantine_validators = 4 [(gogoproto.nullable) = false]; +} + +enum CheckTxType { + New = 0; + Recheck = 1; +} + +message RequestCheckTx { + bytes tx = 1; + CheckTxType type = 2; +} + +message RequestDeliverTx { + bytes tx = 1; +} + +message RequestEndBlock { + int64 height = 1; +} + +message RequestCommit {} + +//---------------------------------------- +// Response types + +message Response { + oneof value { + ResponseException exception = 1; + ResponseEcho echo = 2; + ResponseFlush flush = 3; + ResponseInfo info = 4; + ResponseSetOption set_option = 5; + ResponseInitChain init_chain = 6; + ResponseQuery query = 7; + ResponseBeginBlock begin_block = 8; + ResponseCheckTx check_tx = 9; + ResponseDeliverTx deliver_tx = 10; + ResponseEndBlock end_block = 11; + ResponseCommit commit = 12; + } +} + +// nondeterministic +message ResponseException { + string error = 1; +} + +message ResponseEcho { + string message = 1; +} + +message ResponseFlush {} + +message ResponseInfo { + string data = 1; + + string version = 2; + uint64 app_version = 3; + + int64 last_block_height = 4; + bytes last_block_app_hash = 5; +} + +// nondeterministic +message ResponseSetOption { + uint32 code = 1; + // bytes data = 2; + string log = 3; + string info = 4; +} + +message ResponseInitChain { + ConsensusParams consensus_params = 1; + repeated ValidatorUpdate validators = 2 [(gogoproto.nullable) = false]; +} + +message ResponseQuery { + uint32 code = 1; + // bytes data = 2; // use "value" instead. + string log = 3; // nondeterministic + string info = 4; // nondeterministic + int64 index = 5; + bytes key = 6; + bytes value = 7; + tendermint.crypto.merkle.Proof proof = 8; + int64 height = 9; + string codespace = 10; +} + +message ResponseBeginBlock { + repeated Event events = 1 + [(gogoproto.nullable) = false, (gogoproto.jsontag) = "events,omitempty"]; +} + +message ResponseCheckTx { + uint32 code = 1; + bytes data = 2; + string log = 3; // nondeterministic + string info = 4; // nondeterministic + int64 gas_wanted = 5; + int64 gas_used = 6; + repeated Event events = 7 + [(gogoproto.nullable) = false, (gogoproto.jsontag) = "events,omitempty"]; + string codespace = 8; +} + +message ResponseDeliverTx { + uint32 code = 1; + bytes data = 2; + string log = 3; // nondeterministic + string info = 4; // nondeterministic + int64 gas_wanted = 5; + int64 gas_used = 6; + repeated Event events = 7 + [(gogoproto.nullable) = false, (gogoproto.jsontag) = "events,omitempty"]; + string codespace = 8; +} + +message ResponseEndBlock { + repeated ValidatorUpdate validator_updates = 1 [(gogoproto.nullable) = false]; + ConsensusParams consensus_param_updates = 2; + repeated Event events = 3 + [(gogoproto.nullable) = false, (gogoproto.jsontag) = "events,omitempty"]; +} + +message ResponseCommit { + // reserve 1 + bytes data = 2; +} + +//---------------------------------------- +// Misc. + +// ConsensusParams contains all consensus-relevant parameters +// that can be adjusted by the abci app +message ConsensusParams { + BlockParams block = 1; + EvidenceParams evidence = 2; + ValidatorParams validator = 3; +} + +// BlockParams contains limits on the block size. +message BlockParams { + // Note: must be greater than 0 + int64 max_bytes = 1; + // Note: must be greater or equal to -1 + int64 max_gas = 2; +} + +message EvidenceParams { + // Note: must be greater than 0 + int64 max_age_num_blocks = 1; + google.protobuf.Duration max_age_duration = 2 + [(gogoproto.nullable) = false, (gogoproto.stdduration) = true]; +} + +// ValidatorParams contains limits on validators. +message ValidatorParams { + repeated string pub_key_types = 1; +} + +message LastCommitInfo { + int32 round = 1; + repeated VoteInfo votes = 2 [(gogoproto.nullable) = false]; +} + +message Event { + string type = 1; + repeated tendermint.libs.kv.Pair attributes = 2 + [(gogoproto.nullable) = false, (gogoproto.jsontag) = "attributes,omitempty"]; +} + +//---------------------------------------- +// Blockchain Types + +message Header { + // basic block info + Version version = 1 [(gogoproto.nullable) = false]; + string chain_id = 2 [(gogoproto.customname) = "ChainID"]; + int64 height = 3; + google.protobuf.Timestamp time = 4 [(gogoproto.nullable) = false, (gogoproto.stdtime) = true]; + + // prev block info + BlockID last_block_id = 5 [(gogoproto.nullable) = false]; + + // hashes of block data + bytes last_commit_hash = 6; // commit from validators from the last block + bytes data_hash = 7; // transactions + + // hashes from the app output from the prev block + bytes validators_hash = 8; // validators for the current block + bytes next_validators_hash = 9; // validators for the next block + bytes consensus_hash = 10; // consensus params for current block + bytes app_hash = 11; // state after txs from the previous block + bytes last_results_hash = 12; // root hash of all results from the txs from the previous block + + // consensus info + bytes evidence_hash = 13; // evidence included in the block + bytes proposer_address = 14; // original proposer of the block +} + +message Version { + uint64 Block = 1; + uint64 App = 2; +} + +message BlockID { + bytes hash = 1; + PartSetHeader parts_header = 2 [(gogoproto.nullable) = false]; +} + +message PartSetHeader { + int32 total = 1; + bytes hash = 2; +} + +// Validator +message Validator { + bytes address = 1; + // PubKey pub_key = 2 [(gogoproto.nullable)=false]; + int64 power = 3; +} + +// ValidatorUpdate +message ValidatorUpdate { + PubKey pub_key = 1 [(gogoproto.nullable) = false]; + int64 power = 2; +} + +// VoteInfo +message VoteInfo { + Validator validator = 1 [(gogoproto.nullable) = false]; + bool signed_last_block = 2; +} + +message PubKey { + string type = 1; + bytes data = 2; +} + +message Evidence { + string type = 1; + Validator validator = 2 [(gogoproto.nullable) = false]; + int64 height = 3; + google.protobuf.Timestamp time = 4 [(gogoproto.nullable) = false, (gogoproto.stdtime) = true]; + int64 total_voting_power = 5; +} + +//---------------------------------------- +// Service Definition + +service ABCIApplication { + rpc Echo(RequestEcho) returns (ResponseEcho); + rpc Flush(RequestFlush) returns (ResponseFlush); + rpc Info(RequestInfo) returns (ResponseInfo); + rpc SetOption(RequestSetOption) returns (ResponseSetOption); + rpc DeliverTx(RequestDeliverTx) returns (ResponseDeliverTx); + rpc CheckTx(RequestCheckTx) returns (ResponseCheckTx); + rpc Query(RequestQuery) returns (ResponseQuery); + rpc Commit(RequestCommit) returns (ResponseCommit); + rpc InitChain(RequestInitChain) returns (ResponseInitChain); + rpc BeginBlock(RequestBeginBlock) returns (ResponseBeginBlock); + rpc EndBlock(RequestEndBlock) returns (ResponseEndBlock); +} diff --git a/third_party/proto/tendermint/crypto/merkle/merkle.proto b/third_party/proto/tendermint/crypto/merkle/merkle.proto new file mode 100644 index 0000000000..159fc58c98 --- /dev/null +++ b/third_party/proto/tendermint/crypto/merkle/merkle.proto @@ -0,0 +1,31 @@ +syntax = "proto3"; +package tendermint.crypto.merkle; +option go_package = "github.com/tendermint/tendermint/crypto/merkle"; + +// For more information on gogo.proto, see: +// https://github.com/gogo/protobuf/blob/master/extensions.md +import "third_party/proto/gogoproto/gogo.proto"; + +option (gogoproto.marshaler_all) = true; +option (gogoproto.unmarshaler_all) = true; +option (gogoproto.sizer_all) = true; + +option (gogoproto.populate_all) = true; +option (gogoproto.equal_all) = true; + +//---------------------------------------- +// Message types + +// ProofOp defines an operation used for calculating Merkle root +// The data could be arbitrary format, providing nessecary data +// for example neighbouring node hash +message ProofOp { + string type = 1; + bytes key = 2; + bytes data = 3; +} + +// Proof is Merkle proof defined by the list of ProofOps +message Proof { + repeated ProofOp ops = 1 [(gogoproto.nullable) = false]; +} diff --git a/third_party/proto/tendermint/libs/kv/types.proto b/third_party/proto/tendermint/libs/kv/types.proto new file mode 100644 index 0000000000..1b6a7a58d5 --- /dev/null +++ b/third_party/proto/tendermint/libs/kv/types.proto @@ -0,0 +1,22 @@ +syntax = "proto3"; +package tendermint.libs.kv; +option go_package = "github.com/tendermint/tendermint/libs/kv"; + +import "third_party/proto/gogoproto/gogo.proto"; + +option (gogoproto.marshaler_all) = true; +option (gogoproto.unmarshaler_all) = true; +option (gogoproto.sizer_all) = true; +option (gogoproto.goproto_registration) = true; +// Generate tests +option (gogoproto.populate_all) = true; +option (gogoproto.equal_all) = true; +option (gogoproto.testgen_all) = true; + +//---------------------------------------- +// Abstract types + +message Pair { + bytes key = 1; + bytes value = 2; +} diff --git a/types/account.go b/types/account.go index 110426e175..1963e5657c 100644 --- a/types/account.go +++ b/types/account.go @@ -2,7 +2,6 @@ package types import ( "encoding/json" - "fmt" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/x/auth" @@ -12,102 +11,25 @@ import ( "gopkg.in/yaml.v2" ethcmn "github.com/ethereum/go-ethereum/common" + ethcrypto "github.com/ethereum/go-ethereum/crypto" ) -var _ exported.Account = (*Account)(nil) -var _ exported.GenesisAccount = (*Account)(nil) - -const ( - // DenomDefault defines the single coin type/denomination supported in - // Ethermint. - DenomDefault = "photon" -) +var _ exported.Account = (*EthAccount)(nil) +var _ exported.GenesisAccount = (*EthAccount)(nil) // ---------------------------------------------------------------------------- // Main Ethermint account // ---------------------------------------------------------------------------- -func init() { - authtypes.RegisterAccountTypeCodec(Account{}, EthermintAccountName) -} - -// Account implements the auth.Account interface and embeds an -// auth.BaseAccount type. It is compatible with the auth.AccountMapper. -type Account struct { - *auth.BaseAccount - - // merkle root of the storage trie - // - // TODO: add back root if needed (marshalling is broken if not initializing) - // Root ethcmn.Hash - - CodeHash []byte -} - -// ProtoBaseAccount defines the prototype function for BaseAccount used for an -// account mapper. -func ProtoBaseAccount() exported.Account { - return &Account{BaseAccount: &auth.BaseAccount{}} -} - -// Balance returns the balance of an account. -func (acc Account) Balance() sdk.Int { - return acc.GetCoins().AmountOf(DenomDefault) -} - -// SetBalance sets an account's balance of photons -func (acc Account) SetBalance(amt sdk.Int) { - coins := acc.GetCoins() - diff := amt.Sub(coins.AmountOf(DenomDefault)) - switch { - case diff.IsPositive(): - // Increase coins to amount - coins = coins.Add(sdk.NewCoins(sdk.NewCoin(DenomDefault, diff))) - case diff.IsNegative(): - // Decrease coins to amount - coins = coins.Sub(sdk.NewCoins(sdk.NewCoin(DenomDefault, diff.Neg()))) - default: - return - } - - if err := acc.SetCoins(coins); err != nil { - panic(fmt.Sprintf("Could not set coins for address %s", acc.GetAddress())) +// ProtoAccount defines the prototype function for BaseAccount used for an +// AccountKeeper. +func ProtoAccount() exported.Account { + return &EthAccount{ + BaseAccount: &auth.BaseAccount{}, + CodeHash: ethcrypto.Keccak256(nil), } } -// ---------------------------------------------------------------------------- -// Code & Storage -// ---------------------------------------------------------------------------- - -type ( - // Code is account Code type alias - Code []byte - // Storage is account storage type alias - Storage map[ethcmn.Hash]ethcmn.Hash -) - -func (c Code) String() string { - return string(c) -} - -func (c Storage) String() (str string) { - for key, value := range c { - str += fmt.Sprintf("%X : %X\n", key, value) - } - - return -} - -// Copy returns a copy of storage. -func (c Storage) Copy() Storage { - cpy := make(Storage) - for key, value := range c { - cpy[key] = value - } - - return cpy -} - type ethermintAccountPretty struct { Address sdk.AccAddress `json:"address" yaml:"address"` Coins sdk.Coins `json:"coins" yaml:"coins"` @@ -118,20 +40,15 @@ type ethermintAccountPretty struct { } // MarshalYAML returns the YAML representation of an account. -func (acc Account) MarshalYAML() (interface{}, error) { +func (acc EthAccount) MarshalYAML() (interface{}, error) { alias := ethermintAccountPretty{ Address: acc.Address, - Coins: acc.Coins, + PubKey: acc.PubKey, AccountNumber: acc.AccountNumber, Sequence: acc.Sequence, CodeHash: ethcmn.Bytes2Hex(acc.CodeHash), } - if acc.PubKey != nil { - alias.PubKey = acc.PubKey.Bytes() - fmt.Println(len(alias.PubKey), alias.PubKey) - } - bz, err := yaml.Marshal(alias) if err != nil { return nil, err @@ -140,25 +57,21 @@ func (acc Account) MarshalYAML() (interface{}, error) { return string(bz), err } -// MarshalJSON returns the JSON representation of an Account. -func (acc Account) MarshalJSON() ([]byte, error) { +// MarshalJSON returns the JSON representation of an EthAccount. +func (acc EthAccount) MarshalJSON() ([]byte, error) { alias := ethermintAccountPretty{ Address: acc.Address, - Coins: acc.Coins, + PubKey: acc.PubKey, AccountNumber: acc.AccountNumber, Sequence: acc.Sequence, CodeHash: ethcmn.Bytes2Hex(acc.CodeHash), } - if acc.PubKey != nil { - alias.PubKey = acc.PubKey.Bytes() - } - return json.Marshal(alias) } -// UnmarshalJSON unmarshals raw JSON bytes into an Account. -func (acc *Account) UnmarshalJSON(bz []byte) error { +// UnmarshalJSON unmarshals raw JSON bytes into an EthAccount. +func (acc *EthAccount) UnmarshalJSON(bz []byte) error { acc.BaseAccount = &authtypes.BaseAccount{} var alias ethermintAccountPretty if err := json.Unmarshal(bz, &alias); err != nil { @@ -171,11 +84,10 @@ func (acc *Account) UnmarshalJSON(bz []byte) error { return err } - acc.BaseAccount.PubKey = pubk + acc.BaseAccount.PubKey = pubk.Bytes() } acc.BaseAccount.Address = alias.Address - acc.BaseAccount.Coins = alias.Coins acc.BaseAccount.AccountNumber = alias.AccountNumber acc.BaseAccount.Sequence = alias.Sequence acc.CodeHash = ethcmn.Hex2Bytes(alias.CodeHash) diff --git a/types/account_test.go b/types/account_test.go index e554f85fb2..fe27778aec 100644 --- a/types/account_test.go +++ b/types/account_test.go @@ -21,9 +21,8 @@ func init() { func TestEthermintAccountJSON(t *testing.T) { pubkey := secp256k1.GenPrivKey().PubKey() addr := sdk.AccAddress(pubkey.Address()) - coins := sdk.NewCoins(sdk.NewInt64Coin("test", 5)) - baseAcc := auth.NewBaseAccount(addr, coins, pubkey, 10, 50) - ethAcc := Account{BaseAccount: baseAcc, CodeHash: []byte{1, 2}} + baseAcc := auth.NewBaseAccount(addr, pubkey, 10, 50) + ethAcc := EthAccount{BaseAccount: baseAcc, CodeHash: []byte{1, 2}} bz, err := json.Marshal(ethAcc) require.NoError(t, err) @@ -32,7 +31,7 @@ func TestEthermintAccountJSON(t *testing.T) { require.NoError(t, err) require.Equal(t, string(bz1), string(bz)) - var a Account + var a EthAccount require.NoError(t, json.Unmarshal(bz, &a)) require.Equal(t, ethAcc.String(), a.String()) require.Equal(t, ethAcc.PubKey, a.PubKey) diff --git a/types/code.go b/types/code.go new file mode 100644 index 0000000000..17049de4f0 --- /dev/null +++ b/types/code.go @@ -0,0 +1,40 @@ +package types + +import ( + "fmt" + + ethcmn "github.com/ethereum/go-ethereum/common" +) + +// ---------------------------------------------------------------------------- +// Code & Storage +// ---------------------------------------------------------------------------- + +type ( + // Code is account Code type alias + Code []byte + // Storage is account storage type alias + Storage map[ethcmn.Hash]ethcmn.Hash +) + +func (c Code) String() string { + return string(c) +} + +func (c Storage) String() (str string) { + for key, value := range c { + str += fmt.Sprintf("%X : %X\n", key, value) + } + + return +} + +// Copy returns a copy of storage. +func (c Storage) Copy() Storage { + cpy := make(Storage) + for key, value := range c { + cpy[key] = value + } + + return cpy +} diff --git a/types/codec.go b/types/codec.go index de18084340..68ca962867 100644 --- a/types/codec.go +++ b/types/codec.go @@ -2,21 +2,45 @@ package types import ( "github.com/cosmos/cosmos-sdk/codec" + "github.com/cosmos/cosmos-sdk/x/auth/exported" ) -var typesCodec = codec.New() - -func init() { - RegisterCodec(typesCodec) -} - const ( // Amino encoding name - EthermintAccountName = "emint/Account" + EthermintAccountName = "ethermint/EthAccount" ) -// RegisterCodec registers all the necessary types with amino for the given -// codec. +// Codec defines the interface needed to serialize x/auth state. It must be +// aware of all concrete account types. +type Codec interface { + codec.Marshaler + + MarshalAccount(acc exported.Account) ([]byte, error) + UnmarshalAccount(bz []byte) (exported.Account, error) + + MarshalAccountJSON(acc exported.Account) ([]byte, error) + UnmarshalAccountJSON(bz []byte) (exported.Account, error) +} + +// RegisterCodec registers the account interfaces and concrete types on the +// provided Amino codec. func RegisterCodec(cdc *codec.Codec) { - cdc.RegisterConcrete(&Account{}, EthermintAccountName, nil) + cdc.RegisterConcrete(&EthAccount{}, EthermintAccountName, nil) +} + +var ( + amino = codec.New() + + // ModuleCdc references the global x/auth module codec. Note, the codec should + // ONLY be used in certain instances of tests and for JSON encoding as Amino is + // still used for that purpose. + // + // The actual codec used for serialization should be provided to x/auth and + // defined at the application level. + ModuleCdc = codec.NewHybridCodec(amino) +) + +func init() { + RegisterCodec(amino) + codec.RegisterCrypto(amino) } diff --git a/types/context.go b/types/context.go deleted file mode 100644 index f9943fe405..0000000000 --- a/types/context.go +++ /dev/null @@ -1,8 +0,0 @@ -package types - -// AppContext provides the ability for the application to pass around and -// obtain immutable objects easily. More importantly, it allows for the -// utilization of the object-capability model in which components gain access -// to other components for which they truly need. -type AppContext struct { -} diff --git a/types/params.go b/types/params.go index de577b1b9d..1e1ea76e37 100644 --- a/types/params.go +++ b/types/params.go @@ -5,4 +5,8 @@ const ( DefaultGasPrice = 20 // DefaultRPCGasLimit is default gas limit for RPC call operations DefaultRPCGasLimit = 10000000 + + // DenomDefault defines the single coin type/denomination supported in + // Ethermint. + DenomDefault = "photon" ) diff --git a/types/types.pb.go b/types/types.pb.go new file mode 100644 index 0000000000..8e63f702cc --- /dev/null +++ b/types/types.pb.go @@ -0,0 +1,376 @@ +// Code generated by protoc-gen-gogo. DO NOT EDIT. +// source: types/types.proto + +package types + +import ( + fmt "fmt" + types "github.com/cosmos/cosmos-sdk/x/auth/types" + _ "github.com/gogo/protobuf/gogoproto" + proto "github.com/gogo/protobuf/proto" + io "io" + math "math" + math_bits "math/bits" +) + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.GoGoProtoPackageIsVersion3 // please upgrade the proto package + +// EthAccount implements the auth.Account interface and embeds an +// auth.BaseAccount type. It is compatible with the auth.AccountKeeper. +type EthAccount struct { + *types.BaseAccount `protobuf:"bytes,1,opt,name=base_account,json=baseAccount,proto3,embedded=base_account" json:"base_account,omitempty" yaml:"base_account"` + CodeHash []byte `protobuf:"bytes,2,opt,name=code_hash,json=codeHash,proto3" json:"code_hash,omitempty" yaml:"code_hash"` +} + +func (m *EthAccount) Reset() { *m = EthAccount{} } +func (*EthAccount) ProtoMessage() {} +func (*EthAccount) Descriptor() ([]byte, []int) { + return fileDescriptor_2c0f90c600ad7e2e, []int{0} +} +func (m *EthAccount) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *EthAccount) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_EthAccount.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *EthAccount) XXX_Merge(src proto.Message) { + xxx_messageInfo_EthAccount.Merge(m, src) +} +func (m *EthAccount) XXX_Size() int { + return m.Size() +} +func (m *EthAccount) XXX_DiscardUnknown() { + xxx_messageInfo_EthAccount.DiscardUnknown(m) +} + +var xxx_messageInfo_EthAccount proto.InternalMessageInfo + +func init() { + proto.RegisterType((*EthAccount)(nil), "ethermint.v1.EthAccount") +} + +func init() { proto.RegisterFile("types/types.proto", fileDescriptor_2c0f90c600ad7e2e) } + +var fileDescriptor_2c0f90c600ad7e2e = []byte{ + // 286 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x12, 0x2c, 0xa9, 0x2c, 0x48, + 0x2d, 0xd6, 0x07, 0x93, 0x7a, 0x05, 0x45, 0xf9, 0x25, 0xf9, 0x42, 0x3c, 0xa9, 0x25, 0x19, 0xa9, + 0x45, 0xb9, 0x99, 0x79, 0x25, 0x7a, 0x65, 0x86, 0x52, 0x6a, 0x25, 0x19, 0x99, 0x45, 0x29, 0xf1, + 0x05, 0x89, 0x45, 0x25, 0x95, 0xfa, 0x60, 0x05, 0xfa, 0xe9, 0xf9, 0xe9, 0xf9, 0x08, 0x16, 0x44, + 0x97, 0x94, 0x29, 0xa6, 0xba, 0xe4, 0xfc, 0xe2, 0xdc, 0xfc, 0x62, 0xdd, 0xe2, 0x94, 0x6c, 0xfd, + 0x0a, 0xfd, 0xc4, 0xd2, 0x92, 0x0c, 0x7d, 0x0c, 0xcb, 0x94, 0xd6, 0x30, 0x72, 0x71, 0xb9, 0x96, + 0x64, 0x38, 0x26, 0x27, 0xe7, 0x97, 0xe6, 0x95, 0x08, 0x25, 0x72, 0xf1, 0x24, 0x25, 0x16, 0xa7, + 0xc6, 0x27, 0x42, 0xf8, 0x12, 0x8c, 0x0a, 0x8c, 0x1a, 0xdc, 0x46, 0x8a, 0x7a, 0x10, 0xa3, 0xe2, + 0x8b, 0x53, 0xb2, 0xf5, 0x2a, 0xf4, 0x40, 0x46, 0xe9, 0x95, 0x19, 0xea, 0x39, 0x25, 0x16, 0xa7, + 0x42, 0x35, 0x3a, 0x49, 0x5f, 0xb8, 0x27, 0xcf, 0xf8, 0xe9, 0x9e, 0xbc, 0x70, 0x65, 0x62, 0x6e, + 0x8e, 0x95, 0x12, 0xb2, 0x21, 0x4a, 0x41, 0xdc, 0x49, 0x08, 0x95, 0x42, 0x86, 0x5c, 0x9c, 0xc9, + 0xf9, 0x29, 0xa9, 0xf1, 0x19, 0x89, 0xc5, 0x19, 0x12, 0x4c, 0x0a, 0x8c, 0x1a, 0x3c, 0x4e, 0x22, + 0x9f, 0xee, 0xc9, 0x0b, 0x40, 0x34, 0xc2, 0xa5, 0x94, 0x82, 0x38, 0x40, 0x6c, 0x8f, 0xc4, 0xe2, + 0x0c, 0x2b, 0x8e, 0x8e, 0x05, 0xf2, 0x0c, 0x33, 0x16, 0xc8, 0x33, 0x38, 0x59, 0x9f, 0x78, 0x24, + 0xc7, 0x78, 0xe1, 0x91, 0x1c, 0xe3, 0x83, 0x47, 0x72, 0x8c, 0x13, 0x1e, 0xcb, 0x31, 0x5c, 0x78, + 0x2c, 0xc7, 0x70, 0xe3, 0xb1, 0x1c, 0x43, 0x94, 0x62, 0x7a, 0x66, 0x49, 0x46, 0x69, 0x92, 0x5e, + 0x72, 0x7e, 0x2e, 0xd4, 0xe3, 0xfa, 0xf0, 0x70, 0x84, 0xf8, 0x38, 0x89, 0x0d, 0xec, 0x65, 0x63, + 0x40, 0x00, 0x00, 0x00, 0xff, 0xff, 0x00, 0xf8, 0x1c, 0x15, 0x74, 0x01, 0x00, 0x00, +} + +func (m *EthAccount) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *EthAccount) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *EthAccount) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if len(m.CodeHash) > 0 { + i -= len(m.CodeHash) + copy(dAtA[i:], m.CodeHash) + i = encodeVarintTypes(dAtA, i, uint64(len(m.CodeHash))) + i-- + dAtA[i] = 0x12 + } + if m.BaseAccount != nil { + { + size, err := m.BaseAccount.MarshalToSizedBuffer(dAtA[:i]) + if err != nil { + return 0, err + } + i -= size + i = encodeVarintTypes(dAtA, i, uint64(size)) + } + i-- + dAtA[i] = 0xa + } + return len(dAtA) - i, nil +} + +func encodeVarintTypes(dAtA []byte, offset int, v uint64) int { + offset -= sovTypes(v) + base := offset + for v >= 1<<7 { + dAtA[offset] = uint8(v&0x7f | 0x80) + v >>= 7 + offset++ + } + dAtA[offset] = uint8(v) + return base +} +func (m *EthAccount) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + if m.BaseAccount != nil { + l = m.BaseAccount.Size() + n += 1 + l + sovTypes(uint64(l)) + } + l = len(m.CodeHash) + if l > 0 { + n += 1 + l + sovTypes(uint64(l)) + } + return n +} + +func sovTypes(x uint64) (n int) { + return (math_bits.Len64(x|1) + 6) / 7 +} +func sozTypes(x uint64) (n int) { + return sovTypes(uint64((x << 1) ^ uint64((int64(x) >> 63)))) +} +func (m *EthAccount) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowTypes + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: EthAccount: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: EthAccount: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field BaseAccount", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowTypes + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthTypes + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthTypes + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + if m.BaseAccount == nil { + m.BaseAccount = &types.BaseAccount{} + } + if err := m.BaseAccount.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + case 2: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field CodeHash", wireType) + } + var byteLen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowTypes + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + byteLen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if byteLen < 0 { + return ErrInvalidLengthTypes + } + postIndex := iNdEx + byteLen + if postIndex < 0 { + return ErrInvalidLengthTypes + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.CodeHash = append(m.CodeHash[:0], dAtA[iNdEx:postIndex]...) + if m.CodeHash == nil { + m.CodeHash = []byte{} + } + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipTypes(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthTypes + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthTypes + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func skipTypes(dAtA []byte) (n int, err error) { + l := len(dAtA) + iNdEx := 0 + depth := 0 + for iNdEx < l { + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return 0, ErrIntOverflowTypes + } + if iNdEx >= l { + return 0, io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + wireType := int(wire & 0x7) + switch wireType { + case 0: + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return 0, ErrIntOverflowTypes + } + if iNdEx >= l { + return 0, io.ErrUnexpectedEOF + } + iNdEx++ + if dAtA[iNdEx-1] < 0x80 { + break + } + } + case 1: + iNdEx += 8 + case 2: + var length int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return 0, ErrIntOverflowTypes + } + if iNdEx >= l { + return 0, io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + length |= (int(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + if length < 0 { + return 0, ErrInvalidLengthTypes + } + iNdEx += length + case 3: + depth++ + case 4: + if depth == 0 { + return 0, ErrUnexpectedEndOfGroupTypes + } + depth-- + case 5: + iNdEx += 4 + default: + return 0, fmt.Errorf("proto: illegal wireType %d", wireType) + } + if iNdEx < 0 { + return 0, ErrInvalidLengthTypes + } + if depth == 0 { + return iNdEx, nil + } + } + return 0, io.ErrUnexpectedEOF +} + +var ( + ErrInvalidLengthTypes = fmt.Errorf("proto: negative length found during unmarshaling") + ErrIntOverflowTypes = fmt.Errorf("proto: integer overflow") + ErrUnexpectedEndOfGroupTypes = fmt.Errorf("proto: unexpected end of group") +) diff --git a/types/types.proto b/types/types.proto new file mode 100644 index 0000000000..a0a82c0cf8 --- /dev/null +++ b/types/types.proto @@ -0,0 +1,23 @@ +syntax = "proto3"; +package ethermint.v1; + +import "third_party/proto/gogoproto/gogo.proto"; +import "third_party/proto/cosmos-sdk/x/auth/types/types.proto"; + +option go_package = "github.com/cosmos/ethermint/types"; + + +// EthAccount implements the auth.Account interface and embeds an +// auth.BaseAccount type. It is compatible with the auth.AccountKeeper. +message EthAccount { + option (gogoproto.goproto_getters) = false; + option (gogoproto.goproto_stringer) = false; + + cosmos_sdk.x.auth.v1.BaseAccount base_account = 1 [ + (gogoproto.embed) = true, + (gogoproto.moretags) = "yaml:\"base_account\"" + ]; + bytes code_hash = 2 [ + (gogoproto.moretags) = "yaml:\"code_hash\"" + ]; +} \ No newline at end of file diff --git a/x/evm/client/cli/tx.go b/x/evm/client/cli/tx.go index c40a937abe..b412f670cb 100644 --- a/x/evm/client/cli/tx.go +++ b/x/evm/client/cli/tx.go @@ -18,8 +18,10 @@ import ( "github.com/cosmos/cosmos-sdk/codec" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/x/auth" - "github.com/cosmos/cosmos-sdk/x/auth/client/utils" + authclient "github.com/cosmos/cosmos-sdk/x/auth/client" authtypes "github.com/cosmos/cosmos-sdk/x/auth/types" + + ethermintcodec "github.com/cosmos/ethermint/codec" emint "github.com/cosmos/ethermint/types" "github.com/cosmos/ethermint/x/evm/types" ) @@ -35,15 +37,15 @@ func GetTxCmd(storeKey string, cdc *codec.Codec) *cobra.Command { } evmTxCmd.AddCommand(flags.PostCommands( - GetCmdGenTx(cdc), + GetCmdSendTx(cdc), GetCmdGenCreateTx(cdc), )...) return evmTxCmd } -// GetCmdGenTx generates an Emint transaction (excludes create operations) -func GetCmdGenTx(cdc *codec.Codec) *cobra.Command { +// GetCmdSendTx generates an Ethermint transaction (excludes create operations) +func GetCmdSendTx(cdc *codec.Codec) *cobra.Command { return &cobra.Command{ Use: "send [to_address] [amount (in photons)] []", Short: "send transaction to address (call operations included)", @@ -52,7 +54,7 @@ func GetCmdGenTx(cdc *codec.Codec) *cobra.Command { cliCtx := context.NewCLIContext().WithCodec(cdc) inBuf := bufio.NewReader(cmd.InOrStdin()) - txBldr := auth.NewTxBuilderFromCLI(inBuf).WithTxEncoder(utils.GetTxEncoder(cdc)) + txBldr := auth.NewTxBuilderFromCLI(inBuf).WithTxEncoder(authclient.GetTxEncoder(cdc)) toAddr, err := cosmosAddressFromArg(args[0]) if err != nil { @@ -80,7 +82,8 @@ func GetCmdGenTx(cdc *codec.Codec) *cobra.Command { from := cliCtx.GetFromAddress() - _, seq, err := authtypes.NewAccountRetriever(cliCtx).GetAccountNumberSequence(from) + authclient.Codec = ethermintcodec.NewAppCodec(cdc) + _, seq, err := authtypes.NewAccountRetriever(authclient.Codec, cliCtx).GetAccountNumberSequence(from) if err != nil { return errors.Wrap(err, "Could not retrieve account sequence") } @@ -94,12 +97,12 @@ func GetCmdGenTx(cdc *codec.Codec) *cobra.Command { return err } - return utils.GenerateOrBroadcastMsgs(cliCtx, txBldr, []sdk.Msg{msg}) + return authclient.GenerateOrBroadcastMsgs(cliCtx, txBldr, []sdk.Msg{msg}) }, } } -// GetCmdGenTx generates an Emint transaction (excludes create operations) +// GetCmdGenCreateTx generates an Ethermint transaction (excludes create operations) func GetCmdGenCreateTx(cdc *codec.Codec) *cobra.Command { return &cobra.Command{ Use: "create [contract bytecode] []", @@ -109,7 +112,7 @@ func GetCmdGenCreateTx(cdc *codec.Codec) *cobra.Command { cliCtx := context.NewCLIContext().WithCodec(cdc) inBuf := bufio.NewReader(cmd.InOrStdin()) - txBldr := auth.NewTxBuilderFromCLI(inBuf).WithTxEncoder(utils.GetTxEncoder(cdc)) + txBldr := auth.NewTxBuilderFromCLI(inBuf).WithTxEncoder(authclient.GetTxEncoder(cdc)) payload := args[0] if !strings.HasPrefix(payload, "0x") { @@ -132,7 +135,8 @@ func GetCmdGenCreateTx(cdc *codec.Codec) *cobra.Command { from := cliCtx.GetFromAddress() - _, seq, err := authtypes.NewAccountRetriever(cliCtx).GetAccountNumberSequence(from) + authclient.Codec = ethermintcodec.NewAppCodec(cdc) + _, seq, err := authtypes.NewAccountRetriever(authclient.Codec, cliCtx).GetAccountNumberSequence(from) if err != nil { return errors.Wrap(err, "Could not retrieve account sequence") } @@ -146,7 +150,7 @@ func GetCmdGenCreateTx(cdc *codec.Codec) *cobra.Command { return err } - if err = utils.GenerateOrBroadcastMsgs(cliCtx, txBldr, []sdk.Msg{msg}); err != nil { + if err = authclient.GenerateOrBroadcastMsgs(cliCtx, txBldr, []sdk.Msg{msg}); err != nil { return err } diff --git a/x/evm/handler.go b/x/evm/handler.go index 00c624863e..5fff95af7b 100644 --- a/x/evm/handler.go +++ b/x/evm/handler.go @@ -15,7 +15,7 @@ import ( // NewHandler returns a handler for Ethermint type messages. func NewHandler(k Keeper) sdk.Handler { - return func(ctx sdk.Context, msg sdk.Msg) sdk.Result { + return func(ctx sdk.Context, msg sdk.Msg) (*sdk.Result, error) { ctx = ctx.WithEventManager(sdk.NewEventManager()) switch msg := msg.(type) { case types.MsgEthereumTx: @@ -23,25 +23,23 @@ func NewHandler(k Keeper) sdk.Handler { case types.MsgEthermint: return HandleMsgEthermint(ctx, k, msg) default: - return sdk.ResultFromError( - sdkerrors.Wrapf(sdkerrors.ErrUnknownRequest, "unrecognized %s message type: %T", ModuleName, msg), - ) + return nil, sdkerrors.Wrapf(sdkerrors.ErrUnknownRequest, "unrecognized %s message type: %T", ModuleName, msg) } } } // HandleMsgEthereumTx handles an Ethereum specific tx -func HandleMsgEthereumTx(ctx sdk.Context, k Keeper, msg types.MsgEthereumTx) sdk.Result { +func HandleMsgEthereumTx(ctx sdk.Context, k Keeper, msg types.MsgEthereumTx) (*sdk.Result, error) { // parse the chainID from a string to a base-10 integer intChainID, ok := new(big.Int).SetString(ctx.ChainID(), 10) if !ok { - return sdk.ResultFromError(sdkerrors.Wrap(emint.ErrInvalidChainID, ctx.ChainID())) + return nil, sdkerrors.Wrap(emint.ErrInvalidChainID, ctx.ChainID()) } // Verify signature and retrieve sender address sender, err := msg.VerifySig(intChainID) if err != nil { - return sdk.ResultFromError(err) + return nil, err } txHash := tmtypes.Tx(ctx.TxBytes()).Hash() @@ -69,7 +67,7 @@ func HandleMsgEthereumTx(ctx sdk.Context, k Keeper, msg types.MsgEthereumTx) sdk // TODO: move to keeper returnData, err := st.TransitionCSDB(ctx) if err != nil { - return sdk.ResultFromError(err) + return nil, err } // update block bloom filter @@ -78,7 +76,7 @@ func HandleMsgEthereumTx(ctx sdk.Context, k Keeper, msg types.MsgEthereumTx) sdk // update transaction logs in KVStore err = k.SetTransactionLogs(ctx, returnData.Logs, txHash) if err != nil { - return sdk.ResultFromError(err) + return nil, err } ctx.EventManager().EmitEvents(sdk.Events{ @@ -103,16 +101,15 @@ func HandleMsgEthereumTx(ctx sdk.Context, k Keeper, msg types.MsgEthereumTx) sdk } // set the events to the result - returnData.Result.Events = ctx.EventManager().Events() - return *returnData.Result + returnData.Result.Events = ctx.EventManager().Events().ToABCIEvents() + return returnData.Result, nil } -// HandleMsgEthermint handles a MsgEthermint -func HandleMsgEthermint(ctx sdk.Context, k Keeper, msg types.MsgEthermint) sdk.Result { +func HandleMsgEthermint(ctx sdk.Context, k Keeper, msg types.MsgEthermint) (*sdk.Result, error) { // parse the chainID from a string to a base-10 integer intChainID, ok := new(big.Int).SetString(ctx.ChainID(), 10) if !ok { - return sdk.ResultFromError(sdkerrors.Wrap(emint.ErrInvalidChainID, ctx.ChainID())) + return nil, sdkerrors.Wrap(emint.ErrInvalidChainID, ctx.ChainID()) } txHash := tmtypes.Tx(ctx.TxBytes()).Hash() @@ -142,7 +139,7 @@ func HandleMsgEthermint(ctx sdk.Context, k Keeper, msg types.MsgEthermint) sdk.R returnData, err := st.TransitionCSDB(ctx) if err != nil { - return sdk.ResultFromError(err) + return nil, err } ctx.EventManager().EmitEvents(sdk.Events{ @@ -167,6 +164,6 @@ func HandleMsgEthermint(ctx sdk.Context, k Keeper, msg types.MsgEthermint) sdk.R } // set the events to the result - returnData.Result.Events = ctx.EventManager().Events() - return *returnData.Result + returnData.Result.Events = ctx.EventManager().Events().ToABCIEvents() + return returnData.Result, nil } diff --git a/x/evm/handler_test.go b/x/evm/handler_test.go index c8c2bce9d9..02e8094198 100644 --- a/x/evm/handler_test.go +++ b/x/evm/handler_test.go @@ -76,8 +76,8 @@ func (suite *EvmTestSuite) TestHandler_Logs() { tx := types.NewMsgEthereumTx(1, nil, big.NewInt(0), gasLimit, gasPrice, bytecode) tx.Sign(big.NewInt(3), priv) - result := suite.handler(suite.ctx, tx) - suite.Require().True(result.IsOK()) + result, err := suite.handler(suite.ctx, tx) + suite.Require().NoError(err, "failed to handle eth tx msg") resultData, err := types.DecodeResultData(result.Data) suite.Require().NoError(err, "failed to decode result data") @@ -110,8 +110,9 @@ func (suite *EvmTestSuite) TestQueryTxLogs() { // result, err := evm.HandleEthTxMsg(suite.ctx, suite.app.EvmKeeper, tx) // suite.Require().NoError(err, "failed to handle eth tx msg") - result := suite.handler(suite.ctx, tx) - suite.Require().True(result.IsOK()) + result, err := suite.handler(suite.ctx, tx) + suite.Require().NoError(err) + suite.Require().NotNil(result) resultData, err := types.DecodeResultData(result.Data) suite.Require().NoError(err, "failed to decode result data") diff --git a/x/evm/keeper/keeper.go b/x/evm/keeper/keeper.go index 28e057b3e4..0208e22d28 100644 --- a/x/evm/keeper/keeper.go +++ b/x/evm/keeper/keeper.go @@ -34,12 +34,12 @@ type Keeper struct { // NewKeeper generates new evm module keeper func NewKeeper( cdc *codec.Codec, blockKey, codeKey, storeKey sdk.StoreKey, - ak types.AccountKeeper, + ak types.AccountKeeper, bk types.BankKeeper, ) Keeper { return Keeper{ cdc: cdc, blockKey: blockKey, - CommitStateDB: types.NewCommitStateDB(sdk.Context{}, codeKey, storeKey, ak), + CommitStateDB: types.NewCommitStateDB(sdk.Context{}, codeKey, storeKey, ak, bk), TxCount: 0, Bloom: big.NewInt(0), } diff --git a/x/evm/keeper/querier.go b/x/evm/keeper/querier.go index 0b1dd4d50b..d888f04330 100644 --- a/x/evm/keeper/querier.go +++ b/x/evm/keeper/querier.go @@ -17,39 +17,33 @@ import ( // NewQuerier is the module level router for state queries func NewQuerier(keeper Keeper) sdk.Querier { - return func(ctx sdk.Context, path []string, req abci.RequestQuery) ([]byte, sdk.Error) { - var ( - bz []byte - err error - ) + return func(ctx sdk.Context, path []string, req abci.RequestQuery) ([]byte, error) { switch path[0] { case types.QueryProtocolVersion: - bz, err = queryProtocolVersion(keeper) + return queryProtocolVersion(keeper) case types.QueryBalance: - bz, err = queryBalance(ctx, path, keeper) + return queryBalance(ctx, path, keeper) case types.QueryBlockNumber: - bz, err = queryBlockNumber(ctx, keeper) + return queryBlockNumber(ctx, keeper) case types.QueryStorage: - bz, err = queryStorage(ctx, path, keeper) + return queryStorage(ctx, path, keeper) case types.QueryCode: - bz, err = queryCode(ctx, path, keeper) + return queryCode(ctx, path, keeper) case types.QueryNonce: - bz, err = queryNonce(ctx, path, keeper) + return queryNonce(ctx, path, keeper) case types.QueryHashToHeight: - bz, err = queryHashToHeight(ctx, path, keeper) + return queryHashToHeight(ctx, path, keeper) case types.QueryTxLogs: - bz, err = queryTxLogs(ctx, path, keeper) + return queryTxLogs(ctx, path, keeper) case types.QueryLogsBloom: - bz, err = queryBlockLogsBloom(ctx, path, keeper) + return queryBlockLogsBloom(ctx, path, keeper) case types.QueryLogs: - bz, err = queryLogs(ctx, keeper) + return queryLogs(ctx, keeper) case types.QueryAccount: - bz, err = queryAccount(ctx, path, keeper) + return queryAccount(ctx, path, keeper) default: - bz, err = nil, sdkerrors.Wrap(sdkerrors.ErrUnknownRequest, "unknown query endpoint") + return nil, sdkerrors.Wrap(sdkerrors.ErrUnknownRequest, "unknown query endpoint") } - - return bz, sdk.ConvertError(err) } } diff --git a/x/evm/module.go b/x/evm/module.go index 2abfbd0058..cad7dbeb7f 100644 --- a/x/evm/module.go +++ b/x/evm/module.go @@ -35,14 +35,14 @@ func (AppModuleBasic) RegisterCodec(cdc *codec.Codec) { } // DefaultGenesis is json default structure -func (AppModuleBasic) DefaultGenesis() json.RawMessage { - return types.ModuleCdc.MustMarshalJSON(types.DefaultGenesisState()) +func (AppModuleBasic) DefaultGenesis(cdc codec.JSONMarshaler) json.RawMessage { + return cdc.MustMarshalJSON(types.DefaultGenesisState()) } // ValidateGenesis is the validation check of the Genesis -func (AppModuleBasic) ValidateGenesis(bz json.RawMessage) error { +func (AppModuleBasic) ValidateGenesis(cdc codec.JSONMarshaler, bz json.RawMessage) error { var data types.GenesisState - err := types.ModuleCdc.UnmarshalJSON(bz, &data) + err := cdc.UnmarshalJSON(bz, &data) if err != nil { return err } @@ -120,14 +120,14 @@ func (am AppModule) EndBlock(ctx sdk.Context, req abci.RequestEndBlock) []abci.V } // InitGenesis instantiates the genesis state -func (am AppModule) InitGenesis(ctx sdk.Context, data json.RawMessage) []abci.ValidatorUpdate { +func (am AppModule) InitGenesis(ctx sdk.Context, cdc codec.JSONMarshaler, data json.RawMessage) []abci.ValidatorUpdate { var genesisState types.GenesisState - types.ModuleCdc.MustUnmarshalJSON(data, &genesisState) + cdc.MustUnmarshalJSON(data, &genesisState) return InitGenesis(ctx, am.keeper, genesisState) } // ExportGenesis exports the genesis state to be used by daemon -func (am AppModule) ExportGenesis(ctx sdk.Context) json.RawMessage { +func (am AppModule) ExportGenesis(ctx sdk.Context, cdc codec.JSONMarshaler) json.RawMessage { gs := ExportGenesis(ctx, am.keeper) - return types.ModuleCdc.MustMarshalJSON(gs) + return cdc.MustMarshalJSON(gs) } diff --git a/x/evm/types/emint_msg.go b/x/evm/types/emint_msg.go index 7b19d3bfdc..1394b81806 100644 --- a/x/evm/types/emint_msg.go +++ b/x/evm/types/emint_msg.go @@ -58,18 +58,14 @@ func (msg MsgEthermint) GetSignBytes() []byte { } // ValidateBasic runs stateless checks on the message -func (msg MsgEthermint) ValidateBasic() sdk.Error { +func (msg MsgEthermint) ValidateBasic() error { if msg.Price.Sign() != 1 { - return sdk.ConvertError( - sdkerrors.Wrapf(types.ErrInvalidValue, "price must be positive %s", msg.Price), - ) + return sdkerrors.Wrapf(types.ErrInvalidValue, "price must be positive %s", msg.Price) } // Amount can be 0 if msg.Amount.Sign() == -1 { - return sdk.ConvertError( - sdkerrors.Wrapf(types.ErrInvalidValue, "amount cannot be negative %s", msg.Amount), - ) + return sdkerrors.Wrapf(types.ErrInvalidValue, "amount cannot be negative %s", msg.Amount) } return nil diff --git a/x/evm/types/expected_keepers.go b/x/evm/types/expected_keepers.go index 5bcf05eed7..28163b20db 100644 --- a/x/evm/types/expected_keepers.go +++ b/x/evm/types/expected_keepers.go @@ -12,3 +12,9 @@ type AccountKeeper interface { SetAccount(ctx sdk.Context, account authexported.Account) RemoveAccount(ctx sdk.Context, account authexported.Account) } + +// BankKeeper defines the expected interface needed to retrieve account balances. +type BankKeeper interface { + GetBalance(ctx sdk.Context, addr sdk.AccAddress, denom string) sdk.Coin + SetBalance(ctx sdk.Context, addr sdk.AccAddress, balance sdk.Coin) error +} diff --git a/x/evm/types/msg.go b/x/evm/types/msg.go index 1dc03c218e..7c5102c992 100644 --- a/x/evm/types/msg.go +++ b/x/evm/types/msg.go @@ -125,18 +125,14 @@ func (msg MsgEthereumTx) Type() string { return TypeMsgEthereumTx } // ValidateBasic implements the sdk.Msg interface. It performs basic validation // checks of a Transaction. If returns an error if validation fails. -func (msg MsgEthereumTx) ValidateBasic() sdk.Error { +func (msg MsgEthereumTx) ValidateBasic() error { if msg.Data.Price.Sign() != 1 { - return sdk.ConvertError( - sdkerrors.Wrapf(types.ErrInvalidValue, "price must be positive %s", msg.Data.Price), - ) + return sdkerrors.Wrapf(types.ErrInvalidValue, "price must be positive %s", msg.Data.Price) } // Amount can be 0 if msg.Data.Amount.Sign() == -1 { - return sdk.ConvertError( - sdkerrors.Wrapf(types.ErrInvalidValue, "amount cannot be negative %s", msg.Data.Amount), - ) + return sdkerrors.Wrapf(types.ErrInvalidValue, "amount cannot be negative %s", msg.Data.Amount) } return nil @@ -331,22 +327,18 @@ func deriveChainID(v *big.Int) *big.Int { // TxDecoder returns an sdk.TxDecoder that can decode both auth.StdTx and // MsgEthereumTx transactions. func TxDecoder(cdc *codec.Codec) sdk.TxDecoder { - return func(txBytes []byte) (sdk.Tx, sdk.Error) { + return func(txBytes []byte) (sdk.Tx, error) { var tx sdk.Tx if len(txBytes) == 0 { - return nil, sdk.ConvertError( - sdkerrors.Wrap(sdkerrors.ErrTxDecode, "tx bytes are empty"), - ) + return nil, sdkerrors.Wrap(sdkerrors.ErrTxDecode, "tx bytes are empty") } // sdk.Tx is an interface. The concrete message types // are registered by MakeTxCodec - err := cdc.UnmarshalBinaryLengthPrefixed(txBytes, &tx) + err := cdc.UnmarshalBinaryBare(txBytes, &tx) if err != nil { - return nil, sdk.ConvertError( - sdkerrors.Wrap(sdkerrors.ErrTxDecode, err.Error()), - ) + return nil, sdkerrors.Wrap(sdkerrors.ErrTxDecode, err.Error()) } return tx, nil diff --git a/x/evm/types/state_object.go b/x/evm/types/state_object.go index ce78f82a92..fc2b5a5805 100644 --- a/x/evm/types/state_object.go +++ b/x/evm/types/state_object.go @@ -59,7 +59,8 @@ type ( // by StateDB.Commit. dbErr error stateDB *CommitStateDB - account *types.Account + account *types.EthAccount + balance sdk.Int originStorage types.Storage // Storage cache of original entries to dedup rewrites dirtyStorage types.Storage // Storage entries that need to be flushed to disk address ethcmn.Address @@ -73,8 +74,8 @@ type ( } ) -func newStateObject(db *CommitStateDB, accProto authexported.Account) *stateObject { - ethermintAccount, ok := accProto.(*types.Account) +func newStateObject(db *CommitStateDB, accProto authexported.Account, balance sdk.Int) *stateObject { + ethermintAccount, ok := accProto.(*types.EthAccount) if !ok { panic(fmt.Sprintf("invalid account type for state object: %T", accProto)) } @@ -87,6 +88,7 @@ func newStateObject(db *CommitStateDB, accProto authexported.Account) *stateObje return &stateObject{ stateDB: db, account: ethermintAccount, + balance: balance, address: ethcmn.BytesToAddress(ethermintAccount.GetAddress().Bytes()), originStorage: make(types.Storage), dirtyStorage: make(types.Storage), @@ -145,18 +147,18 @@ func (so *stateObject) setCode(codeHash ethcmn.Hash, code []byte) { // funds to the destination account of a transfer. func (so *stateObject) AddBalance(amount *big.Int) { amt := sdk.NewIntFromBigInt(amount) - // EIP158: We must check emptiness for the objects such that the account // clearing (0,0,0 objects) can take effect. - if amt.Sign() == 0 { + + // NOTE: this will panic if amount is nil + if amt.IsZero() { if so.empty() { so.touch() } - return } - newBalance := so.account.Balance().Add(amt) + newBalance := so.balance.Add(amt) so.SetBalance(newBalance.BigInt()) } @@ -164,12 +166,10 @@ func (so *stateObject) AddBalance(amount *big.Int) { // remove funds from the origin account of a transfer. func (so *stateObject) SubBalance(amount *big.Int) { amt := sdk.NewIntFromBigInt(amount) - - if amt.Sign() == 0 { + if amt.IsZero() { return } - - newBalance := so.account.Balance().Sub(amt) + newBalance := so.balance.Sub(amt) so.SetBalance(newBalance.BigInt()) } @@ -179,14 +179,14 @@ func (so *stateObject) SetBalance(amount *big.Int) { so.stateDB.journal.append(balanceChange{ account: &so.address, - prev: so.account.Balance(), + prev: so.balance, }) so.setBalance(amt) } func (so *stateObject) setBalance(amount sdk.Int) { - so.account.SetBalance(amount) + so.balance = amount } // SetNonce sets the state object's nonce (i.e sequence number of the account). @@ -262,7 +262,7 @@ func (so stateObject) Address() ethcmn.Address { // Balance returns the state object's current balance. func (so *stateObject) Balance() *big.Int { - balance := so.account.Balance().BigInt() + balance := so.balance.BigInt() if balance == nil { return zeroBalance } @@ -354,7 +354,7 @@ func (so *stateObject) GetCommittedState(_ ethstate.Database, key ethcmn.Hash) e func (so *stateObject) ReturnGas(gas *big.Int) {} func (so *stateObject) deepCopy(db *CommitStateDB) *stateObject { - newStateObj := newStateObject(db, so.account) + newStateObj := newStateObject(db, so.account, so.balance) newStateObj.code = so.code newStateObj.dirtyStorage = so.dirtyStorage.Copy() @@ -371,7 +371,7 @@ func (so *stateObject) empty() bool { return so.account == nil || (so.account != nil && so.account.Sequence == 0 && - so.account.Balance().Sign() == 0 && + (so.balance.BigInt() == nil || so.balance.IsZero()) && bytes.Equal(so.account.CodeHash, emptyCodeHash)) } diff --git a/x/evm/types/state_transition.go b/x/evm/types/state_transition.go index 9bd839bdef..3cfda33d13 100644 --- a/x/evm/types/state_transition.go +++ b/x/evm/types/state_transition.go @@ -88,7 +88,7 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) (*ReturnData, error) { Time: big.NewInt(ctx.BlockHeader().Time.Unix()), Difficulty: big.NewInt(0), // unused. Only required in PoW context GasLimit: gasLimit, - GasPrice: gasPrice.Int, + GasPrice: gasPrice.BigInt(), } evm := vm.NewEVM(context, csdb, GenerateChainConfig(st.ChainID), vm.Config{}) diff --git a/x/evm/types/statedb.go b/x/evm/types/statedb.go index de94a9ba8a..a9575fb90c 100644 --- a/x/evm/types/statedb.go +++ b/x/evm/types/statedb.go @@ -43,6 +43,7 @@ type CommitStateDB struct { codeKey sdk.StoreKey storeKey sdk.StoreKey // i.e storage key accountKeeper AccountKeeper + bankKeeper BankKeeper // maps that hold 'live' objects, which will get modified while processing a // state transition @@ -84,13 +85,14 @@ type CommitStateDB struct { // CONTRACT: Stores used for state must be cache-wrapped as the ordering of the // key/value space matters in determining the merkle root. func NewCommitStateDB( - ctx sdk.Context, codeKey, storeKey sdk.StoreKey, ak AccountKeeper, + ctx sdk.Context, codeKey, storeKey sdk.StoreKey, ak AccountKeeper, bk BankKeeper, ) *CommitStateDB { return &CommitStateDB{ ctx: ctx, codeKey: codeKey, storeKey: storeKey, accountKeeper: ak, + bankKeeper: bk, stateObjects: make(map[ethcmn.Address]*stateObject), stateObjectsDirty: make(map[ethcmn.Address]struct{}), logs: make(map[ethcmn.Hash][]*ethtypes.Log), @@ -463,7 +465,12 @@ func (csdb *CommitStateDB) IntermediateRoot(deleteEmptyObjects bool) (ethcmn.Has // updateStateObject writes the given state object to the store. func (csdb *CommitStateDB) updateStateObject(so *stateObject) error { csdb.accountKeeper.SetAccount(csdb.ctx, so.account) - return nil + // NOTE: we don't use sdk.NewCoin here to avoid panic on test importer's genesis + newBalance := sdk.Coin{Denom: emint.DenomDefault, Amount: sdk.NewIntFromBigInt(so.Balance())} + if !newBalance.IsValid() { + return fmt.Errorf("invalid balance %s", newBalance) + } + return csdb.bankKeeper.SetBalance(csdb.ctx, so.account.Address, newBalance) } // deleteStateObject removes the given state object from the state store. @@ -581,14 +588,19 @@ func (csdb *CommitStateDB) Reset(_ ethcmn.Hash) error { func (csdb *CommitStateDB) UpdateAccounts() { for addr, so := range csdb.stateObjects { currAcc := csdb.accountKeeper.GetAccount(csdb.ctx, sdk.AccAddress(addr.Bytes())) - emintAcc, ok := currAcc.(*emint.Account) - if ok { - if so.Balance() != emintAcc.Balance().BigInt() || so.Nonce() != emintAcc.GetSequence() { - // If queried account's balance or nonce are invalid, update the account pointer - so.account = emintAcc - } + emintAcc, ok := currAcc.(*emint.EthAccount) + if !ok { + return } + balance := csdb.bankKeeper.GetBalance(csdb.ctx, emintAcc.GetAddress(), emint.DenomDefault) + if so.Balance() != balance.Amount.BigInt() && balance.IsValid() { + so.balance = balance.Amount + } + + if so.Nonce() != emintAcc.GetSequence() { + so.account = emintAcc + } } } @@ -642,6 +654,7 @@ func (csdb *CommitStateDB) Copy() *CommitStateDB { codeKey: csdb.codeKey, storeKey: csdb.storeKey, accountKeeper: csdb.accountKeeper, + bankKeeper: csdb.bankKeeper, stateObjects: make(map[ethcmn.Address]*stateObject, len(csdb.journal.dirties)), stateObjectsDirty: make(map[ethcmn.Address]struct{}, len(csdb.journal.dirties)), refund: csdb.refund, @@ -737,7 +750,7 @@ func (csdb *CommitStateDB) createObject(addr ethcmn.Address) (newObj, prevObj *s acc := csdb.accountKeeper.NewAccountWithAddress(csdb.ctx, sdk.AccAddress(addr.Bytes())) - newObj = newStateObject(csdb, acc) + newObj = newStateObject(csdb, acc, sdk.ZeroInt()) newObj.setNonce(0) // sets the object to dirty if prevObj == nil { @@ -776,8 +789,10 @@ func (csdb *CommitStateDB) getStateObject(addr ethcmn.Address) (stateObject *sta return nil } + balance := csdb.bankKeeper.GetBalance(csdb.ctx, acc.GetAddress(), emint.DenomDefault) + // insert the state object into the live set - so := newStateObject(csdb, acc) + so := newStateObject(csdb, acc, balance.Amount) csdb.setStateObject(so) return so diff --git a/x/evm/types/utils.go b/x/evm/types/utils.go index 41fd5c3609..4387d8def4 100644 --- a/x/evm/types/utils.go +++ b/x/evm/types/utils.go @@ -49,14 +49,14 @@ func rlpHash(x interface{}) (hash ethcmn.Hash) { // ResultData represents the data returned in an sdk.Result type ResultData struct { - Address ethcmn.Address - Bloom ethtypes.Bloom - Logs []*ethtypes.Log - Ret []byte - TxHash ethcmn.Hash + Address ethcmn.Address `json:"address"` + Bloom ethtypes.Bloom `json:"bloom"` + Logs []*ethtypes.Log `json:"logs"` + Ret []byte `json:"ret"` + TxHash ethcmn.Hash `json:"tx_hash"` } -// EncodeReturnData takes all of the necessary data from the EVM execution +// EncodeResultData takes all of the necessary data from the EVM execution // and returns the data as a byte slice encoded with amino func EncodeResultData(data *ResultData) ([]byte, error) { return ModuleCdc.MarshalBinaryLengthPrefixed(data) From 8ec7edf5bdb619231c8f4f17fda5bc29b4c88237 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Thu, 23 Apr 2020 11:49:25 -0400 Subject: [PATCH 106/249] x/evm: unit tests and fixes (#223) * evm: move Keeper and Querier to /keeper package * keeper: update keeper_test.go * fix format * evm: use aliased types * bump SDK version to v0.38.1 * app: updates from new version * errors: switch sdk.Error -> error * errors: switch sdk.Error -> error. Continuation * more fixes * update app/ * update keys and client pkgs * build * fix tests * lint * minor changes * changelog * address @austinbell comments * Fix keyring usage in rpc API and CLI * fix keyring * break line * Misc cleanup (#188) * evm: move Begin and EndBlock to abci.go * evm: use expected keeper interfaces * app: use EthermintApp for integration and unit test setup * evm: remove count type; update codec * go mod verify * evm: rename msgs for consistency * evm: events * minor cleanup * lint * ante: update tests * changelog * nolint * evm: update statedb to create ethermint Account instead of BaseAccount * fix importer test * address @austinabell comments * update README * changelog * evm: update codec * rename GasLimit->Gas and Price ->GasPrice * msg cleanup and tests * cleanup TxData * fix marshaling * revert rename * move types * evm/keeper: querier tests * switch MarshalLengthPrefixed -> BinaryBare; remove panics * fix event sender * fix panic * try fix txDecoder error * evm: handler tests * evm: handler MsgEthermint test * fix tests * store logs in keeper after transition (#210) * add some comments * begin log handler test * update TransitionCSDB to return ReturnData * use rlp for result data encode/decode * update tests * implement SetBlockLogs * implement GetBlockLogs * test log set/get * update keeper get/set logs to use hash as key * fix test * move logsKey to csdb * attempt to fix test * attempt to fix test * attempt to fix test * lint * lint * lint * save logs after handling msg * update k.Logs * cleanup * remove unused * fix issues * comment out handler test * address comments * lint * fix handler test * address comments * use amino * lint * address comments * merge * fix encoding bug * minor fix * rpc: error handling * rpc: simulate only returns gasConsumed * rpc: error ineffassign * evm: handler test * go: bump version to 1.14 and SDK version to latest master * rpc: fix simulation return value * breaking changes from SDK * sdk: breaking changes; build * tests: fixes * minor fix * proto: ethermint types attempt * proto: define EthAccount proto type and extend sdk std.Codec * evm: fix panic on handler test * evm: minor state object changes * cleanup * tests: update test-importer * fix evm test * fix pubkey registration * lint * cleanup * more test checks for importer * minor change * codec fixes * rm init func * fix importer test build * fixes * test fixes * fix bloom key * rm unnecesary func * remove comment Co-authored-by: austinabell Co-authored-by: noot <36753753+noot@users.noreply.github.com> --- app/ante/ante_test.go | 23 +- app/ante/utils_test.go | 14 +- codec/codec.proto | 2 +- go.sum | 56 ----- rpc/eth_api.go | 4 +- .../proto/tendermint/abci/types/types.proto | 12 +- utils/int.go | 25 ++- utils/int_test.go | 18 ++ x/evm/abci.go | 9 +- x/evm/handler.go | 11 +- x/evm/handler_test.go | 159 ++++++++++++- x/evm/keeper/keeper.go | 55 ++--- x/evm/keeper/keeper_test.go | 20 +- x/evm/keeper/querier.go | 21 +- x/evm/keeper/querier_test.go | 52 +++++ x/evm/types/codec.go | 2 +- x/evm/types/emint_msg.go | 88 -------- x/evm/types/emint_msg_test.go | 76 ------- x/evm/types/genesis_test.go | 45 ++++ x/evm/types/msg.go | 208 +++++++++--------- x/evm/types/msg_test.go | 174 ++++++++------- x/evm/types/{msg_encoding.go => tx_data.go} | 83 +++++-- x/evm/types/tx_data_test.go | 56 +++++ x/evm/types/utils.go | 67 ++++++ 24 files changed, 770 insertions(+), 510 deletions(-) create mode 100644 utils/int_test.go create mode 100644 x/evm/keeper/querier_test.go delete mode 100644 x/evm/types/emint_msg.go delete mode 100644 x/evm/types/emint_msg_test.go create mode 100644 x/evm/types/genesis_test.go rename x/evm/types/{msg_encoding.go => tx_data.go} (56%) create mode 100644 x/evm/types/tx_data_test.go diff --git a/app/ante/ante_test.go b/app/ante/ante_test.go index 2e91834247..db5f9ff117 100644 --- a/app/ante/ante_test.go +++ b/app/ante/ante_test.go @@ -57,7 +57,8 @@ func (suite *AnteTestSuite) TestValidEthTx() { gas := big.NewInt(20) ethMsg := evmtypes.NewMsgEthereumTx(0, &to, amt, 34910, gas, []byte("test")) - tx := newTestEthTx(suite.ctx, ethMsg, priv1) + tx, err := newTestEthTx(suite.ctx, ethMsg, priv1) + suite.Require().NoError(err) requireValidTx(suite.T(), suite.anteHandler, suite.ctx, tx, false) } @@ -183,7 +184,9 @@ func (suite *AnteTestSuite) TestEthInvalidSig() { gas := big.NewInt(20) ethMsg := evmtypes.NewMsgEthereumTx(0, &to, amt, 22000, gas, []byte("test")) - tx := newTestEthTx(suite.ctx, ethMsg, priv1) + tx, err := newTestEthTx(suite.ctx, ethMsg, priv1) + suite.Require().NoError(err) + ctx := suite.ctx.WithChainID("4") requireInvalidTx(suite.T(), suite.anteHandler, ctx, tx, false) } @@ -208,7 +211,8 @@ func (suite *AnteTestSuite) TestEthInvalidNonce() { gas := big.NewInt(20) ethMsg := evmtypes.NewMsgEthereumTx(0, &to, amt, 22000, gas, []byte("test")) - tx := newTestEthTx(suite.ctx, ethMsg, priv1) + tx, err := newTestEthTx(suite.ctx, ethMsg, priv1) + suite.Require().NoError(err) requireInvalidTx(suite.T(), suite.anteHandler, suite.ctx, tx, false) } @@ -227,7 +231,8 @@ func (suite *AnteTestSuite) TestEthInsufficientBalance() { gas := big.NewInt(20) ethMsg := evmtypes.NewMsgEthereumTx(0, &to, amt, 22000, gas, []byte("test")) - tx := newTestEthTx(suite.ctx, ethMsg, priv1) + tx, err := newTestEthTx(suite.ctx, ethMsg, priv1) + suite.Require().NoError(err) requireInvalidTx(suite.T(), suite.anteHandler, suite.ctx, tx, false) } @@ -249,7 +254,8 @@ func (suite *AnteTestSuite) TestEthInvalidIntrinsicGas() { gasLimit := uint64(1000) ethMsg := evmtypes.NewMsgEthereumTx(0, &to, amt, gasLimit, gas, []byte("test")) - tx := newTestEthTx(suite.ctx, ethMsg, priv1) + tx, err := newTestEthTx(suite.ctx, ethMsg, priv1) + suite.Require().NoError(err) requireInvalidTx(suite.T(), suite.anteHandler, suite.ctx, tx, false) } @@ -274,7 +280,8 @@ func (suite *AnteTestSuite) TestEthInvalidMempoolFees() { gas := big.NewInt(20) ethMsg := evmtypes.NewMsgEthereumTx(0, &to, amt, 22000, gas, []byte("payload")) - tx := newTestEthTx(suite.ctx, ethMsg, priv1) + tx, err := newTestEthTx(suite.ctx, ethMsg, priv1) + suite.Require().NoError(err) requireInvalidTx(suite.T(), suite.anteHandler, suite.ctx, tx, false) } @@ -295,7 +302,9 @@ func (suite *AnteTestSuite) TestEthInvalidChainID() { gas := big.NewInt(20) ethMsg := evmtypes.NewMsgEthereumTx(0, &to, amt, 22000, gas, []byte("test")) - tx := newTestEthTx(suite.ctx, ethMsg, priv1) + tx, err := newTestEthTx(suite.ctx, ethMsg, priv1) + suite.Require().NoError(err) + ctx := suite.ctx.WithChainID("bad-chain-id") requireInvalidTx(suite.T(), suite.anteHandler, ctx, tx, false) } diff --git a/app/ante/utils_test.go b/app/ante/utils_test.go index fa6deb91ec..8f4efec392 100644 --- a/app/ante/utils_test.go +++ b/app/ante/utils_test.go @@ -88,17 +88,21 @@ func newTestSDKTx( return auth.NewStdTx(msgs, fee, sigs, "") } -func newTestEthTx(ctx sdk.Context, msg evmtypes.MsgEthereumTx, priv tmcrypto.PrivKey) sdk.Tx { +func newTestEthTx(ctx sdk.Context, msg evmtypes.MsgEthereumTx, priv tmcrypto.PrivKey) (sdk.Tx, error) { chainID, ok := new(big.Int).SetString(ctx.ChainID(), 10) if !ok { - panic(fmt.Sprintf("invalid chainID: %s", ctx.ChainID())) + return nil, fmt.Errorf("invalid chainID: %s", ctx.ChainID()) } privkey, ok := priv.(crypto.PrivKeySecp256k1) if !ok { - panic(fmt.Sprintf("invalid private key type: %T", priv)) + return nil, fmt.Errorf("invalid private key type: %T", priv) } - msg.Sign(chainID, privkey.ToECDSA()) - return msg + err := msg.Sign(chainID, privkey.ToECDSA()) + if err != nil { + return nil, err + } + + return msg, nil } diff --git a/codec/codec.proto b/codec/codec.proto index 1772da1aa1..ef979be5c6 100644 --- a/codec/codec.proto +++ b/codec/codec.proto @@ -22,4 +22,4 @@ message Account { cosmos_sdk.x.supply.v1.ModuleAccount module_account = 5; ethermint.v1.EthAccount eth_account = 6; } -} \ No newline at end of file +} diff --git a/go.sum b/go.sum index dbb9c52a6b..70624b9917 100644 --- a/go.sum +++ b/go.sum @@ -2,7 +2,6 @@ cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMT cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw= github.com/99designs/keyring v1.1.4 h1:x0g0zQ9bQKgNsLo0XSXAy1H8Q1RG/td+5OXJt+Ci8b8= github.com/99designs/keyring v1.1.4/go.mod h1:657DQuMrBZRtuL/voxVyiyb6zpMehlm5vLB9Qwrv904= -github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ= github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU= github.com/ChainSafe/go-schnorrkel v0.0.0-20200102211924-4bcbc698314f h1:4O1om+UVU+Hfcihr1timk8YNXHxzZWgCo7ofnrZRApw= github.com/ChainSafe/go-schnorrkel v0.0.0-20200102211924-4bcbc698314f/go.mod h1:URdX5+vg25ts3aCh8H5IFZybJYKWhJHYMTnf+ULtoC4= @@ -11,7 +10,6 @@ github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAE github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWXgklEdEo= github.com/Shopify/sarama v1.26.1/go.mod h1:NbSGBSSndYaIhRcBtY9V0U7AyH+x71bG668AuWys/yU= github.com/Shopify/toxiproxy v2.1.4+incompatible/go.mod h1:OXgGpZ6Cli1/URJOF1DMxUHB2q5Ap20/P/eIdh4G0pI= -github.com/VividCortex/gohistogram v1.0.0 h1:6+hBz+qvs0JOrrNhhmR7lFxo5sINxBCGXrdtl/UvroE= github.com/VividCortex/gohistogram v1.0.0/go.mod h1:Pf5mBqqDxYaXu3hDrrU+w6nw50o/4+TcAqDqk/vUH7g= github.com/Workiva/go-datastructures v1.0.52/go.mod h1:Z+F2Rca0qCsVYDS8z7bAGm8f3UkzuWYS/oBZz5a7VVA= github.com/aead/siphash v1.0.1/go.mod h1:Nywa3cDsYNNK3gaciGTWPwHt0wlpNV15vwmswBAUSII= @@ -58,7 +56,6 @@ github.com/btcsuite/winsvc v1.0.0/go.mod h1:jsenWakMcC0zFBFurPLEAyrnc/teJEM1O46f github.com/casbin/casbin/v2 v2.1.2/go.mod h1:YcPU1XXisHhLzuxH9coDNf2FbKpjGlbCg3n9yuLkIJQ= github.com/cenkalti/backoff v2.2.1+incompatible/go.mod h1:90ReRw6GdpyfrHakVjL/QHaoyV4aDUVVkXQJJJ3NXXM= github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU= -github.com/cespare/cp v1.1.1 h1:nCb6ZLdB7NRaqsm91JtQTAme2SKJzXVsdPIPkyJr1MU= github.com/cespare/cp v1.1.1/go.mod h1:SOGHArjBr4JWaSDEVpWpo/hNg6RoKrls6Oh40hiwW+s= github.com/cespare/xxhash v1.1.0 h1:a6HrQnmkObjyL+Gs60czilIUGqrzKutQD6XZog3p+ko= github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc= @@ -81,14 +78,11 @@ github.com/cosmos/cosmos-sdk v0.34.4-0.20200403200637-7f78e61b93a5 h1:Up28KmvitV github.com/cosmos/cosmos-sdk v0.34.4-0.20200403200637-7f78e61b93a5/go.mod h1:J2RTB23kBgFKwtKd7J/gk4WwG363cA/xM0GU1Gfztw4= github.com/cosmos/go-bip39 v0.0.0-20180819234021-555e2067c45d h1:49RLWk1j44Xu4fjHb6JFYmeUnDORVwHNkDxaQ0ctCVU= github.com/cosmos/go-bip39 v0.0.0-20180819234021-555e2067c45d/go.mod h1:tSxLoYXyBmiFeKpvmq4dzayMdCjCnu8uqmCysIGBT2Y= -github.com/cosmos/ledger-cosmos-go v0.11.1 h1:9JIYsGnXP613pb2vPjFeMMjBI5lEDsEaF6oYorTy6J4= github.com/cosmos/ledger-cosmos-go v0.11.1/go.mod 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h1:kFI+JgMyC7bLPUVY133qvEBtVayf5m github.com/eapache/go-resiliency v1.2.0/go.mod h1:kFI+JgMyC7bLPUVY133qvEBtVayf5mFgVsvEsIPBvNs= github.com/eapache/go-xerial-snappy v0.0.0-20180814174437-776d5712da21/go.mod h1:+020luEh2TKB4/GOp8oxxtq0Daoen/Cii55CzbTV6DU= github.com/eapache/queue v1.1.0/go.mod h1:6eCeP0CKFpHLu8blIFXhExK/dRa7WDZfr6jVFPTqq+I= -github.com/edsrzf/mmap-go v1.0.0 h1:CEBF7HpRnUCSJgGUb5h1Gm7e3VkmVDrR8lvWVLtrOFw= github.com/edsrzf/mmap-go v1.0.0/go.mod h1:YO35OhQPt3KJa3ryjFM5Bs14WD66h8eGKpfaBNrHW5M= github.com/elastic/gosigar v0.10.3 h1:xA7TJmJgaVgqEnQpYAijMI4J9V1ZM2a9z8+5gAc5FMs= github.com/elastic/gosigar v0.10.3/go.mod h1:cdorVVzy1fhmEqmtgqkoE3bYtCfSCkVyjTyCIo22xvs= @@ -117,16 +110,11 @@ github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7 github.com/etcd-io/bbolt v1.3.3/go.mod h1:ZF2nL25h33cCyBtcyWeZ2/I3HQOfTP+0PIEvHjkjCrw= github.com/ethereum/go-ethereum v1.9.0 h1:9Kaf7UfDkV3aIUJlf14hI/GgEgRAUq60u4fBlb9dLWw= github.com/ethereum/go-ethereum 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v0.0.0-20190710130421-bcb5799ab5e5/go.mod h1:VvhXpOYNQvB+uIk2RvXzuaQtkQJzzIx6lSBe1xv7hi0= -github.com/fortytw2/leaktest v1.3.0 h1:u8491cBMTQ8ft8aeV+adlcytMZylmA5nnwwkRZjI8vw= github.com/fortytw2/leaktest v1.3.0/go.mod h1:jDsjWgpAGjm2CA7WthBh/CdZYEPF31XHquHwclZch5g= github.com/franela/goblin v0.0.0-20200105215937-c9ffbefa60db/go.mod h1:7dvUGVsVBjqR7JHJk0brhHOZYGmfBYOrK0ZhYMEtBr4= github.com/franela/goreq v0.0.0-20171204163338-bcd34c9993f8/go.mod h1:ZhphrRTfi2rbfLwlschooIH4+wKKDR4Pdxhh+TRoA20= @@ -134,7 +122,6 @@ github.com/frankban/quicktest v1.7.2/go.mod h1:jaStnuzAqU1AJdCO0l53JDCJrVDKcS03D github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I= github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo= github.com/garyburd/redigo v1.6.0/go.mod h1:NR3MbYisc3/PwhQ00EMzDiPmrwpPxAn5GI05/YaO1SY= -github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff h1:tY80oXqGNY4FhTFhk+o9oFHGINQ/+vhlm8HFzi6znCI= github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff/go.mod h1:x7DCsMOv1taUwEWCzT4cmDeAkigA5/QCwUodaVOe8Ww= github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04= github.com/gibson042/canonicaljson-go v1.0.3 h1:EAyF8L74AWabkyUmrvEFHEt/AGFQeD6RfwbAuf0j1bI= @@ -150,7 +137,6 @@ github.com/go-logfmt/logfmt v0.5.0/go.mod h1:wCYkCAKZfumFQihp8CzCvQ3paCTfi41vtzG github.com/go-sql-driver/mysql v1.4.0/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w= github.com/go-stack/stack v1.8.0 h1:5SgMzNM5HxrEjV0ww2lTmX6E2Izsfxas4+YHWRs3Lsk= github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY= -github.com/godbus/dbus v0.0.0-20190726142602-4481cbc300e2 h1:ZpnhV/YsD2/4cESfV5+Hoeu/iUR3ruzNvZ+yQfO03a0= github.com/godbus/dbus v0.0.0-20190726142602-4481cbc300e2/go.mod h1:bBOAhwG1umN6/6ZUMtDFBMQR8jRg9O75tm9K00oMsK4= github.com/gogo/googleapis v1.1.0/go.mod h1:gf4bu3Q80BeJ6H1S1vYPm8/ELATdvryBaNFGgqEef3s= github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ= @@ -163,7 +149,6 @@ github.com/golang/groupcache v0.0.0-20160516000752-02826c3e7903/go.mod h1:cIg4er github.com/golang/groupcache v0.0.0-20190129154638-5b532d6fd5ef/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc= github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc= github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A= -github.com/golang/mock v1.4.3 h1:GV+pQPG/EUUbkh47niozDcADz6go/dUwhVzdUQHIVRw= github.com/golang/mock v1.4.3/go.mod h1:UOMv5ysSaYNkG+OFQykRIcU/QvvxJf3p21QfJ2Bt3cw= github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= github.com/golang/protobuf v1.3.0/go.mod h1:Qd/q+1AKNOZr9uGQzbzCmRO6sUih6GTPZv6a1/R87v0= @@ -185,15 +170,12 @@ github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ github.com/google/go-cmp v0.2.0/go.mod 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github.com/gtank/merlin v0.1.1-0.20191105220539-8318aed1a79f h1:8N8XWLZelZNibkhM1FuF+3Ad3YIbgirjdMiVA0eUkaM= github.com/gtank/merlin v0.1.1-0.20191105220539-8318aed1a79f/go.mod h1:T86dnYJhcGOh5BjZFCJWTDeTK7XW8uE+E21Cy/bIQ+s= @@ -242,21 +223,16 @@ github.com/hashicorp/logutils v1.0.0/go.mod h1:QIAnNjmIWmVIIkWDTG1z5v++HQmx9WQRO github.com/hashicorp/mdns v1.0.0/go.mod h1:tL+uN++7HEJ6SQLQ2/p+z2pH24WQKWjBPkE0mNTz8vQ= github.com/hashicorp/memberlist v0.1.3/go.mod h1:ajVTdAv/9Im8oMAAj5G31PhhMCZJV2pPBoIllUwCN7I= github.com/hashicorp/serf v0.8.2/go.mod h1:6hOLApaqBFA1NXqRQAsxw9QxuDEvNxSQRwA/JwenrHc= -github.com/hpcloud/tail v1.0.0 h1:nfCOvKYfkgYP8hkirhJocXT2+zOD8yUNjXaWfTlyFKI= github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU= github.com/hudl/fargo v1.3.0/go.mod h1:y3CKSmjA+wD2gak7sUSXTAoopbhU08POFhmITJgmKTg= -github.com/huin/goupnp v1.0.0 h1:wg75sLpL6DZqwHQN6E1Cfk6mtfzS45z8OV+ic+DtHRo= github.com/huin/goupnp v1.0.0/go.mod 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github.com/prometheus/procfs v0.0.0-20190117184657-bf6a532e95b1/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk= github.com/prometheus/procfs v0.0.0-20190507164030-5867b95ac084/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsTZCD3I8kEA= github.com/prometheus/procfs v0.0.2/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsTZCD3I8kEA= -github.com/prometheus/procfs v0.0.8 h1:+fpWZdT24pJBiqJdAwYBjPSk+5YmQzYNPYzQsdzLkt8= github.com/prometheus/procfs v0.0.8/go.mod h1:7Qr8sr6344vo1JqZ6HhLceV9o3AJ1Ff+GxbHq6oeK9A= github.com/prometheus/procfs v0.0.10 h1:QJQN3jYQhkamO4mhfUWqdDH2asK7ONOI9MTWjyAxNKM= github.com/prometheus/procfs v0.0.10/go.mod h1:7Qr8sr6344vo1JqZ6HhLceV9o3AJ1Ff+GxbHq6oeK9A= @@ -442,9 +406,7 @@ github.com/sean-/seed v0.0.0-20170313163322-e2103e2c3529/go.mod h1:DxrIzT+xaE7yg github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc= github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo= 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github.com/streadway/handy v0.0.0-20190108123426-d5acb3125c2a/go.mod h1:qNTQ5P5JnDBl6z3cMAg/SywNDC5ABu5ApDIw6lUbRmI= github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= -github.com/stretchr/objx v0.2.0 h1:Hbg2NidpLE8veEBkEZTL3CvlkUIVzuU9jDplZO54c48= github.com/stretchr/objx v0.2.0/go.mod h1:qt09Ya8vawLte6SNmTgCsAVtYtaKzEcn8ATUoHMkEqE= github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs= github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI= @@ -494,7 +453,6 @@ github.com/subosito/gotenv v1.2.0 h1:Slr1R9HxAlEKefgq5jn9U+DnETlIUa6HfgEzj0g5d7s github.com/subosito/gotenv v1.2.0/go.mod h1:N0PQaV/YGNqwC0u51sEeR/aUtSLEXKX9iv69rRypqCw= github.com/syndtr/goleveldb v1.0.1-0.20190923125748-758128399b1d h1:gZZadD8H+fF+n9CmNhYL1Y0dJB+kLOmKd7FbPJLeGHs= github.com/syndtr/goleveldb v1.0.1-0.20190923125748-758128399b1d/go.mod h1:9OrXJhf154huy1nPWmuSrkgjPUtUNhA+Zmy+6AESzuA= -github.com/tecbot/gorocksdb v0.0.0-20191217155057-f0fad39f321c h1:g+WoO5jjkqGAzHWCjJB1zZfXPIAaDpzXIEJ0eS6B5Ok= github.com/tecbot/gorocksdb v0.0.0-20191217155057-f0fad39f321c/go.mod h1:ahpPrc7HpcfEWDQRZEmnXMzHY03mLDYMCxeDzy46i+8= github.com/templexxx/cpufeat v0.0.0-20180724012125-cef66df7f161/go.mod h1:wM7WEvslTq+iOEAMDLSzhVuOt5BRZ05WirO+b09GHQU= github.com/templexxx/xor v0.0.0-20191217153810-f85b25db303b/go.mod h1:5XA7W9S6mni3h5uvOC75dA3m9CCCaS83lltmc0ukdi4= @@ -507,7 +465,6 @@ github.com/tendermint/go-amino v0.15.1 h1:D2uk35eT4iTsvJd9jWIetzthE5C0/k2QmMFkCN github.com/tendermint/go-amino v0.15.1/go.mod h1:TQU0M1i/ImAo+tYpZi73AU3V/dKeCoMC9Sphe2ZwGME= github.com/tendermint/iavl v0.13.2 h1:O1m08/Ciy53l9IYmf75uIRVvrNsfjEbre8u/yCu/oqk= github.com/tendermint/iavl v0.13.2/go.mod h1:vE1u0XAGXYjHykd4BLp8p/yivrw2PF1TuoljBcsQoGA= -github.com/tendermint/tendermint v0.33.2 h1:NzvRMTuXJxqSsFed2J7uHmMU5N1CVzSpfi3nCc882KY= github.com/tendermint/tendermint v0.33.2/go.mod h1:25DqB7YvV1tN3tHsjWoc2vFtlwICfrub9XO6UBO+4xk= github.com/tendermint/tendermint v0.33.3 h1:6lMqjEoCGejCzAghbvfQgmw87snGSqEhDTo/jw+W8CI= github.com/tendermint/tendermint v0.33.3/go.mod h1:25DqB7YvV1tN3tHsjWoc2vFtlwICfrub9XO6UBO+4xk= @@ -518,12 +475,10 @@ github.com/tendermint/tm-db v0.5.1/go.mod h1:g92zWjHpCYlEvQXvy9M168Su8V1IBEeawpX github.com/tjfoc/gmsm v1.3.0/go.mod h1:HaUcFuY0auTiaHB9MHFGCPx5IaLhTUd2atbCFBQXn9w= github.com/tmc/grpc-websocket-proxy v0.0.0-20170815181823-89b8d40f7ca8/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U= github.com/tmc/grpc-websocket-proxy v0.0.0-20190109142713-0ad062ec5ee5/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U= -github.com/tyler-smith/go-bip39 v1.0.0 h1:FOHg9gaQLeBBRbHE/QrTLfEiBHy5pQ/yXzf9JG5pYFM= github.com/tyler-smith/go-bip39 v1.0.0/go.mod h1:sJ5fKU0s6JVwZjjcUEX2zFOnvq0ASQ2K9Zr6cf67kNs= github.com/ugorji/go v1.1.4/go.mod h1:uQMGLiO92mf5W77hV/PUCpI3pbzQx3CRekS0kk+RGrc= github.com/urfave/cli v1.20.0/go.mod h1:70zkFmudgCuE/ngEzBv17Jvp/497gISqfk5gWijbERA= github.com/urfave/cli v1.22.1/go.mod h1:Gos4lmkARVdJ6EkW0WaNv/tZAAMe9V7XWyB60NtXRu0= -github.com/wsddn/go-ecdh v0.0.0-20161211032359-48726bab9208 h1:1cngl9mPEoITZG8s8cVcUy5CeIBYhEESkOB7m6Gmkrk= github.com/wsddn/go-ecdh v0.0.0-20161211032359-48726bab9208/go.mod h1:IotVbo4F+mw0EzQ08zFqg7pK3FebNXpaMsRy2RT+Ees= github.com/xdg/scram v0.0.0-20180814205039-7eeb5667e42c/go.mod h1:lB8K/P019DLNhemzwFU4jHLhdvlE6uDZjXFejJXr49I= github.com/xdg/stringprep v1.0.0/go.mod h1:Jhud4/sHMO4oL310DaZAKk9ZaJ08SJfe+sJh0HrGL1Y= @@ -531,10 +486,8 @@ github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2/go.mod h1:UETIi67q github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77/go.mod h1:aYKd//L2LvnjZzWKhF00oedf4jCCReLcmhLdhm1A27Q= github.com/xtaci/kcp-go v5.4.20+incompatible/go.mod h1:bN6vIwHQbfHaHtFpEssmWsN45a+AZwO7eyRCmEIbtvE= github.com/xtaci/lossyconn v0.0.0-20190602105132-8df528c0c9ae/go.mod h1:gXtu8J62kEgmN++bm9BVICuT/e8yiLI2KFobd/TRFsE= -github.com/zondax/hid v0.9.0 h1:eiT3P6vNxAEVxXMw66eZUAAnU2zD33JBkfG/EnfAKl8= github.com/zondax/hid v0.9.0/go.mod h1:l5wttcP0jwtdLjqjMMWFVEE7d1zO0jvSPA9OPZxWpEM= go.etcd.io/bbolt v1.3.2/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU= -go.etcd.io/bbolt v1.3.3 h1:MUGmc65QhB3pIlaQ5bB4LwqSj6GIonVJXpZiaKNyaKk= go.etcd.io/bbolt v1.3.3/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU= go.etcd.io/etcd v0.0.0-20191023171146-3cf2f69b5738/go.mod h1:dnLIgRNXwCJa5e+c6mIZCrds/GIG4ncV9HhK5PX7jPg= go.opencensus.io v0.20.1/go.mod h1:6WKK9ahsWS3RSO+PY9ZHZUfv2irvY6gN279GOPZjmmk= @@ -555,7 +508,6 @@ golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACk golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= -golang.org/x/crypto v0.0.0-20191206172530-e9b2fee46413 h1:ULYEB3JvPRE/IfO+9uO7vKV/xzVTO7XPAwm8xbf4w2g= golang.org/x/crypto v0.0.0-20191206172530-e9b2fee46413/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/crypto v0.0.0-20191219195013-becbf705a915/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/crypto v0.0.0-20200204104054-c9f3fb736b72/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= @@ -619,7 +571,6 @@ golang.org/x/sys v0.0.0-20190726091711-fc99dfbffb4e/go.mod h1:h1NjWce9XRLGQEsW7w golang.org/x/sys v0.0.0-20190826190057-c7b8b68b1456/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20191220142924-d4481acd189f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= -golang.org/x/sys v0.0.0-20200122134326-e047566fdf82 h1:ywK/j/KkyTHcdyYSZNXGjMwgmDSfjglYZ3vStQ/gSCU= golang.org/x/sys v0.0.0-20200122134326-e047566fdf82/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200219091948-cb0a6d8edb6c h1:jceGD5YNJGgGMkJz79agzOln1K9TaZUjv5ird16qniQ= golang.org/x/sys v0.0.0-20200219091948-cb0a6d8edb6c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= @@ -648,7 +599,6 @@ golang.org/x/tools v0.0.0-20200103221440-774c71fcf114/go.mod h1:TB2adYChydJhpapK golang.org/x/tools v0.0.0-20200221224223-e1da425f72fd/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28= golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= -golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4= golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= google.golang.org/api v0.3.1/go.mod h1:6wY9I6uQWHQ8EM57III9mq/AjF+i8G65rmVagqKMtkk= google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM= @@ -659,7 +609,6 @@ google.golang.org/genproto v0.0.0-20180831171423-11092d34479b/go.mod h1:JiN7NxoA google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE= google.golang.org/genproto v0.0.0-20190425155659-357c62f0e4bb/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE= google.golang.org/genproto v0.0.0-20190530194941-fb225487d101/go.mod h1:z3L6/3dTEVtUr6QSP8miRzeRqwQOioJ9I66odjN4I7s= -google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55 h1:gSJIx1SDwno+2ElGhA4+qG2zF97qiUzTM+rQ0klBOcE= google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc= google.golang.org/genproto v0.0.0-20200218151345-dad8c97a84f5 h1:jB9+PJSvu5tBfmJHy/OVapFdjDF3WvpkqRhxqrmzoEU= google.golang.org/genproto v0.0.0-20200218151345-dad8c97a84f5/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c= @@ -687,11 +636,9 @@ gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLks gopkg.in/bsm/ratelimit.v1 v1.0.0-20160220154919-db14e161995a/go.mod h1:KF9sEfUPAXdG8Oev9e99iLGnl2uJMjc5B+4y3O7x610= gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= -gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo= gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= gopkg.in/cheggaaa/pb.v1 v1.0.25/go.mod h1:V/YB90LKu/1FcN3WVnfiiE5oMCibMjukxqG/qStrOgw= gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI= -gopkg.in/fsnotify.v1 v1.4.7 h1:xOHLXZwVvI9hhs+cLKq5+I5onOuwQLhQwiu63xxlHs4= gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys= gopkg.in/gcfg.v1 v1.2.3/go.mod h1:yesOnuUOFQAhST5vPY4nbZsb/huCgGGXlipJsBn0b3o= gopkg.in/ini.v1 v1.51.0 h1:AQvPpx3LzTDM0AjnIRlVFwFFGC+npRopjZxLJj6gdno= @@ -701,13 +648,10 @@ gopkg.in/jcmturner/dnsutils.v1 v1.0.1/go.mod h1:m3v+5svpVOhtFAP/wSz+yzh4Mc0Fg7eR gopkg.in/jcmturner/goidentity.v3 v3.0.0/go.mod h1:oG2kH0IvSYNIu80dVAyu/yoefjq1mNfM5bm88whjWx4= gopkg.in/jcmturner/gokrb5.v7 v7.5.0/go.mod h1:l8VISx+WGYp+Fp7KRbsiUuXTTOnxIc3Tuvyavf11/WM= gopkg.in/jcmturner/rpc.v1 v1.1.0/go.mod h1:YIdkC4XfD6GXbzje11McwsDuOlZQSb9W4vfLvuNnlv8= -gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce h1:+JknDZhAj8YMt7GC73Ei8pv4MzjDUNPHgQWJdtMAaDU= gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce/go.mod h1:5AcXVHNjg+BDxry382+8OKon8SEWiKktQR07RKPsv1c= gopkg.in/redis.v4 v4.2.4/go.mod h1:8KREHdypkCEojGKQcjMqAODMICIVwZAONWq8RowTITA= gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo= -gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ= gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw= -gopkg.in/urfave/cli.v1 v1.20.0 h1:NdAVW6RYxDif9DhDHaAortIu956m2c0v+09AZBPTbE0= gopkg.in/urfave/cli.v1 v1.20.0/go.mod h1:vuBzUtMdQeixQj8LVd+/98pzhxNGQoyuPBlsXHOQNO0= gopkg.in/warnings.v0 v0.1.2/go.mod h1:jksf8JmL6Qr/oQM2OXTHunEvvTAsrWBLb6OOjuVWRNI= gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74= diff --git a/rpc/eth_api.go b/rpc/eth_api.go index 95dfdb7edd..000d87e430 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -290,7 +290,9 @@ func (e *PublicEthAPI) SendTransaction(args params.SendTxArgs) (common.Hash, err } // Sign transaction - tx.Sign(intChainID, e.key.ToECDSA()) + if err := tx.Sign(intChainID, e.key.ToECDSA()); err != nil { + return common.Hash{}, err + } // Encode transaction by default Tx encoder txEncoder := authclient.GetTxEncoder(e.cliCtx.Codec) diff --git a/third_party/proto/tendermint/abci/types/types.proto b/third_party/proto/tendermint/abci/types/types.proto index 9280e5a790..7fb4b1bdb7 100644 --- a/third_party/proto/tendermint/abci/types/types.proto +++ b/third_party/proto/tendermint/abci/types/types.proto @@ -61,8 +61,8 @@ message RequestSetOption { } message RequestInitChain { - google.protobuf.Timestamp time = 1 [(gogoproto.nullable) = false, (gogoproto.stdtime) = true]; - string chain_id = 2; + google.protobuf.Timestamp time = 1 [(gogoproto.nullable) = false, (gogoproto.stdtime) = true]; + string chain_id = 2; ConsensusParams consensus_params = 3; repeated ValidatorUpdate validators = 4 [(gogoproto.nullable) = false]; bytes app_state_bytes = 5; @@ -321,10 +321,10 @@ message PubKey { } message Evidence { - string type = 1; - Validator validator = 2 [(gogoproto.nullable) = false]; - int64 height = 3; - google.protobuf.Timestamp time = 4 [(gogoproto.nullable) = false, (gogoproto.stdtime) = true]; + string type = 1; + Validator validator = 2 [(gogoproto.nullable) = false]; + int64 height = 3; + google.protobuf.Timestamp time = 4 [(gogoproto.nullable) = false, (gogoproto.stdtime) = true]; int64 total_voting_power = 5; } diff --git a/utils/int.go b/utils/int.go index c059bc8b47..5a493e5946 100644 --- a/utils/int.go +++ b/utils/int.go @@ -3,25 +3,38 @@ package utils import "math/big" // MarshalBigInt marshalls big int into text string for consistent encoding -func MarshalBigInt(i *big.Int) string { +func MarshalBigInt(i *big.Int) (string, error) { bz, err := i.MarshalText() + if err != nil { + return "", err + } + return string(bz), nil +} + +// MustMarshalBigInt marshalls big int into text string for consistent encoding. +// It panics if an error is encountered. +func MustMarshalBigInt(i *big.Int) string { + str, err := MarshalBigInt(i) if err != nil { panic(err) } - return string(bz) + return str } // UnmarshalBigInt unmarshalls string from *big.Int func UnmarshalBigInt(s string) (*big.Int, error) { ret := new(big.Int) err := ret.UnmarshalText([]byte(s)) - return ret, err + if err != nil { + return nil, err + } + return ret, nil } -// MustUnmarshalBigInt unmarshalls string from *big.Int +// MustUnmarshalBigInt unmarshalls string from *big.Int. +// It panics if an error is encountered. func MustUnmarshalBigInt(s string) *big.Int { - ret := new(big.Int) - err := ret.UnmarshalText([]byte(s)) + ret, err := UnmarshalBigInt(s) if err != nil { panic(err) } diff --git a/utils/int_test.go b/utils/int_test.go new file mode 100644 index 0000000000..263d0802a3 --- /dev/null +++ b/utils/int_test.go @@ -0,0 +1,18 @@ +package utils + +import ( + "math/big" + "testing" + + "github.com/stretchr/testify/require" +) + +func TestMarshalAndUnmarshalInt(t *testing.T) { + i := big.NewInt(3) + m, err := MarshalBigInt(i) + require.NoError(t, err) + + i2, err := UnmarshalBigInt(m) + require.NoError(t, err) + require.Equal(t, i, i2) +} diff --git a/x/evm/abci.go b/x/evm/abci.go index daf8d91b23..6aac78ea72 100644 --- a/x/evm/abci.go +++ b/x/evm/abci.go @@ -13,12 +13,13 @@ import ( // BeginBlock sets the Bloom and Hash mappings and resets the Bloom filter and // the transaction count to 0. func BeginBlock(k Keeper, ctx sdk.Context, req abci.RequestBeginBlock) { + if req.Header.LastBlockId.GetHash() == nil || req.Header.GetHeight() < 1 { + return + } + // Consider removing this when using evm as module without web3 API bloom := ethtypes.BytesToBloom(k.Bloom.Bytes()) - err := k.SetBlockBloomMapping(ctx, bloom, req.Header.GetHeight()-1) - if err != nil { - panic(err) - } + k.SetBlockBloomMapping(ctx, bloom, req.Header.GetHeight()-1) k.SetBlockHashMapping(ctx, req.Header.LastBlockId.GetHash(), req.Header.GetHeight()-1) k.Bloom = big.NewInt(0) k.TxCount = 0 diff --git a/x/evm/handler.go b/x/evm/handler.go index 5fff95af7b..617448be83 100644 --- a/x/evm/handler.go +++ b/x/evm/handler.go @@ -19,17 +19,17 @@ func NewHandler(k Keeper) sdk.Handler { ctx = ctx.WithEventManager(sdk.NewEventManager()) switch msg := msg.(type) { case types.MsgEthereumTx: - return HandleMsgEthereumTx(ctx, k, msg) + return handleMsgEthereumTx(ctx, k, msg) case types.MsgEthermint: - return HandleMsgEthermint(ctx, k, msg) + return handleMsgEthermint(ctx, k, msg) default: return nil, sdkerrors.Wrapf(sdkerrors.ErrUnknownRequest, "unrecognized %s message type: %T", ModuleName, msg) } } } -// HandleMsgEthereumTx handles an Ethereum specific tx -func HandleMsgEthereumTx(ctx sdk.Context, k Keeper, msg types.MsgEthereumTx) (*sdk.Result, error) { +// handleMsgEthereumTx handles an Ethereum specific tx +func handleMsgEthereumTx(ctx sdk.Context, k Keeper, msg types.MsgEthereumTx) (*sdk.Result, error) { // parse the chainID from a string to a base-10 integer intChainID, ok := new(big.Int).SetString(ctx.ChainID(), 10) if !ok { @@ -105,7 +105,8 @@ func HandleMsgEthereumTx(ctx sdk.Context, k Keeper, msg types.MsgEthereumTx) (*s return returnData.Result, nil } -func HandleMsgEthermint(ctx sdk.Context, k Keeper, msg types.MsgEthermint) (*sdk.Result, error) { +// handleMsgEthermint handles an sdk.StdTx for an Ethereum state transition +func handleMsgEthermint(ctx sdk.Context, k Keeper, msg types.MsgEthermint) (*sdk.Result, error) { // parse the chainID from a string to a base-10 integer intChainID, ok := new(big.Int).SetString(ctx.ChainID(), 10) if !ok { diff --git a/x/evm/handler_test.go b/x/evm/handler_test.go index 02e8094198..181fe5eb2f 100644 --- a/x/evm/handler_test.go +++ b/x/evm/handler_test.go @@ -8,18 +8,20 @@ import ( "github.com/stretchr/testify/suite" + "github.com/ethereum/go-ethereum/common" + ethcmn "github.com/ethereum/go-ethereum/common" + "github.com/cosmos/cosmos-sdk/codec" sdk "github.com/cosmos/cosmos-sdk/types" - "github.com/ethereum/go-ethereum/common" - "github.com/ethereum/go-ethereum/crypto" - "github.com/cosmos/ethermint/app" + "github.com/cosmos/ethermint/crypto" "github.com/cosmos/ethermint/x/evm" "github.com/cosmos/ethermint/x/evm/keeper" "github.com/cosmos/ethermint/x/evm/types" abci "github.com/tendermint/tendermint/abci/types" + "github.com/tendermint/tendermint/crypto/secp256k1" ) type EvmTestSuite struct { @@ -46,7 +48,150 @@ func TestEvmTestSuite(t *testing.T) { suite.Run(t, new(EvmTestSuite)) } -func (suite *EvmTestSuite) TestHandler_Logs() { +func (suite *EvmTestSuite) TestHandleMsgEthereumTx() { + privkey, err := crypto.GenerateKey() + suite.Require().NoError(err) + sender := ethcmn.HexToAddress(privkey.PubKey().Address().String()) + + var ( + tx types.MsgEthereumTx + chainID *big.Int + ) + + testCases := []struct { + msg string + malleate func() + expPass bool + }{ + { + "passed", + func() { + suite.app.EvmKeeper.SetBalance(suite.ctx, sender, big.NewInt(100)) + tx = types.NewMsgEthereumTx(0, &sender, big.NewInt(100), 0, big.NewInt(10000), nil) + + // parse context chain ID to big.Int + var ok bool + chainID, ok = new(big.Int).SetString(suite.ctx.ChainID(), 10) + suite.Require().True(ok) + + // sign transaction + err = tx.Sign(chainID, privkey.ToECDSA()) + suite.Require().NoError(err) + }, + true, + }, + { + "insufficient balance", + func() { + tx = types.NewMsgEthereumTxContract(0, big.NewInt(100), 0, big.NewInt(10000), nil) + + // parse context chain ID to big.Int + var ok bool + chainID, ok = new(big.Int).SetString(suite.ctx.ChainID(), 10) + suite.Require().True(ok) + + // sign transaction + err = tx.Sign(chainID, privkey.ToECDSA()) + suite.Require().NoError(err) + }, + false, + }, + { + "tx encoding failed", + func() { + tx = types.NewMsgEthereumTxContract(0, big.NewInt(100), 0, big.NewInt(10000), nil) + }, + false, + }, + { + "invalid chain ID", + func() { + suite.ctx = suite.ctx.WithChainID("chainID") + }, + false, + }, + { + "VerifySig failed", + func() { + tx = types.NewMsgEthereumTxContract(0, big.NewInt(100), 0, big.NewInt(10000), nil) + }, + false, + }, + } + + for _, tc := range testCases { + suite.Run("", func() { + suite.SetupTest() // reset + tc.malleate() + + res, err := suite.handler(suite.ctx, tx) + + if tc.expPass { + suite.Require().NoError(err) + suite.Require().NotNil(res) + } else { + suite.Require().Error(err) + suite.Require().Nil(res) + } + }) + } +} + +func (suite *EvmTestSuite) TestMsgEthermint() { + var ( + tx types.MsgEthermint + from = sdk.AccAddress(secp256k1.GenPrivKey().PubKey().Address()) + to = sdk.AccAddress(secp256k1.GenPrivKey().PubKey().Address()) + ) + + testCases := []struct { + msg string + malleate func() + expPass bool + }{ + { + "passed", + func() { + tx = types.NewMsgEthermint(0, &to, sdk.NewInt(1), 100000, sdk.NewInt(2), []byte("test"), from) + suite.app.EvmKeeper.SetBalance(suite.ctx, ethcmn.BytesToAddress(from.Bytes()), big.NewInt(100)) + }, + true, + }, + { + "invalid state transition", + func() { + tx = types.NewMsgEthermint(0, &to, sdk.NewInt(1), 100000, sdk.NewInt(2), []byte("test"), from) + }, + false, + }, + { + "invalid chain ID", + func() { + suite.ctx = suite.ctx.WithChainID("chainID") + }, + false, + }, + } + + for _, tc := range testCases { + suite.Run("", func() { + suite.SetupTest() // reset + tc.malleate() + + res, err := suite.handler(suite.ctx, tx) + + if tc.expPass { + suite.Require().NoError(err) + suite.Require().NotNil(res) + } else { + suite.Require().Error(err) + suite.Require().Nil(res) + } + }) + } +} + +func (suite *EvmTestSuite) TestHandlerLogs() { // Test contract: // pragma solidity ^0.5.1; @@ -74,7 +219,8 @@ func (suite *EvmTestSuite) TestHandler_Logs() { bytecode := common.FromHex("0x6080604052348015600f57600080fd5b5060117f775a94827b8fd9b519d36cd827093c664f93347070a554f65e4a6f56cd73889860405160405180910390a2603580604b6000396000f3fe6080604052600080fdfea165627a7a723058206cab665f0f557620554bb45adf266708d2bd349b8a4314bdff205ee8440e3c240029") tx := types.NewMsgEthereumTx(1, nil, big.NewInt(0), gasLimit, gasPrice, bytecode) - tx.Sign(big.NewInt(3), priv) + err = tx.Sign(big.NewInt(3), priv.ToECDSA()) + suite.Require().NoError(err) result, err := suite.handler(suite.ctx, tx) suite.Require().NoError(err, "failed to handle eth tx msg") @@ -105,7 +251,8 @@ func (suite *EvmTestSuite) TestQueryTxLogs() { // send contract deployment transaction with an event in the constructor bytecode := common.FromHex("0x6080604052348015600f57600080fd5b5060117f775a94827b8fd9b519d36cd827093c664f93347070a554f65e4a6f56cd73889860405160405180910390a2603580604b6000396000f3fe6080604052600080fdfea165627a7a723058206cab665f0f557620554bb45adf266708d2bd349b8a4314bdff205ee8440e3c240029") tx := types.NewMsgEthereumTx(1, nil, big.NewInt(0), gasLimit, gasPrice, bytecode) - tx.Sign(big.NewInt(3), priv) + err = tx.Sign(big.NewInt(3), priv.ToECDSA()) + suite.Require().NoError(err) // result, err := evm.HandleEthTxMsg(suite.ctx, suite.app.EvmKeeper, tx) // suite.Require().NoError(err, "failed to handle eth tx msg") diff --git a/x/evm/keeper/keeper.go b/x/evm/keeper/keeper.go index 0208e22d28..ac12c15de8 100644 --- a/x/evm/keeper/keeper.go +++ b/x/evm/keeper/keeper.go @@ -1,7 +1,6 @@ package keeper import ( - "bytes" "encoding/binary" "errors" "fmt" @@ -50,25 +49,23 @@ func NewKeeper( // May be removed when using only as module (only required by rpc api) // ---------------------------------------------------------------------------- -// SetBlockHashMapping sets the mapping from block consensus hash to block height -func (k *Keeper) SetBlockHashMapping(ctx sdk.Context, hash []byte, height int64) { - store := ctx.KVStore(k.blockKey) - if !bytes.Equal(hash, []byte{}) { - bz := sdk.Uint64ToBigEndian(uint64(height)) - store.Set(hash, bz) - } -} - // GetBlockHashMapping gets block height from block consensus hash -func (k *Keeper) GetBlockHashMapping(ctx sdk.Context, hash []byte) (height int64) { +func (k Keeper) GetBlockHashMapping(ctx sdk.Context, hash []byte) (int64, error) { store := ctx.KVStore(k.blockKey) bz := store.Get(hash) - if bytes.Equal(bz, []byte{}) { - panic(fmt.Errorf("block with hash %s not found", ethcmn.BytesToHash(hash))) + if len(bz) == 0 { + return 0, fmt.Errorf("block with hash '%s' not found", ethcmn.BytesToHash(hash)) } - height = int64(binary.BigEndian.Uint64(bz)) - return height + height := binary.BigEndian.Uint64(bz) + return int64(height), nil +} + +// SetBlockHashMapping sets the mapping from block consensus hash to block height +func (k Keeper) SetBlockHashMapping(ctx sdk.Context, hash []byte, height int64) { + store := ctx.KVStore(k.blockKey) + bz := sdk.Uint64ToBigEndian(uint64(height)) + store.Set(hash, bz) } // ---------------------------------------------------------------------------- @@ -76,28 +73,23 @@ func (k *Keeper) GetBlockHashMapping(ctx sdk.Context, hash []byte) (height int64 // May be removed when using only as module (only required by rpc api) // ---------------------------------------------------------------------------- -// SetBlockBloomMapping sets the mapping from block height to bloom bits -func (k *Keeper) SetBlockBloomMapping(ctx sdk.Context, bloom ethtypes.Bloom, height int64) error { +// GetBlockBloomMapping gets bloombits from block height +func (k Keeper) GetBlockBloomMapping(ctx sdk.Context, height int64) (ethtypes.Bloom, error) { store := ctx.KVStore(k.blockKey) - bz := sdk.Uint64ToBigEndian(uint64(height)) + heightBz := sdk.Uint64ToBigEndian(uint64(height)) + bz := store.Get(types.BloomKey(heightBz)) if len(bz) == 0 { - return fmt.Errorf("block with bloombits %v not found", bloom) + return ethtypes.Bloom{}, fmt.Errorf("block at height %d not found", height) } - store.Set(types.BloomKey(bz), bloom.Bytes()) - return nil + return ethtypes.BytesToBloom(bz), nil } -// GetBlockBloomMapping gets bloombits from block height -func (k *Keeper) GetBlockBloomMapping(ctx sdk.Context, height int64) (ethtypes.Bloom, error) { +// SetBlockBloomMapping sets the mapping from block height to bloom bits +func (k Keeper) SetBlockBloomMapping(ctx sdk.Context, bloom ethtypes.Bloom, height int64) { store := ctx.KVStore(k.blockKey) - bz := sdk.Uint64ToBigEndian(uint64(height)) - if len(bz) == 0 { - return ethtypes.BytesToBloom([]byte{}), fmt.Errorf("block with height %d not found", height) - } - - bloom := store.Get(types.BloomKey(bz)) - return ethtypes.BytesToBloom(bloom), nil + heightBz := sdk.Uint64ToBigEndian(uint64(height)) + store.Set(types.BloomKey(heightBz), bloom.Bytes()) } // SetTransactionLogs sets the transaction's logs in the KVStore @@ -107,8 +99,8 @@ func (k *Keeper) SetTransactionLogs(ctx sdk.Context, logs []*ethtypes.Log, hash if err != nil { return err } - store.Set(types.LogsKey(hash), encLogs) + store.Set(types.LogsKey(hash), encLogs) return nil } @@ -135,7 +127,6 @@ func (k *Keeper) CreateGenesisAccount(ctx sdk.Context, account types.GenesisAcco for _, key := range account.Storage { csdb.SetState(account.Address, key, account.Storage[key]) } - } // ---------------------------------------------------------------------------- diff --git a/x/evm/keeper/keeper_test.go b/x/evm/keeper/keeper_test.go index 108a45f299..c521d97836 100644 --- a/x/evm/keeper/keeper_test.go +++ b/x/evm/keeper/keeper_test.go @@ -18,7 +18,9 @@ import ( abci "github.com/tendermint/tendermint/abci/types" ) -var address = ethcmn.HexToAddress("0x756F45E3FA69347A9A973A725E3C98bC4db0b4c1") +const addrHex = "0x756F45E3FA69347A9A973A725E3C98bC4db0b4c1" + +var address = ethcmn.HexToAddress(addrHex) type KeeperTestSuite struct { suite.Suite @@ -50,12 +52,15 @@ func (suite *KeeperTestSuite) TestDBStorage() { // Test block hash mapping functionality suite.app.EvmKeeper.SetBlockHashMapping(suite.ctx, ethcmn.FromHex("0x0d87a3a5f73140f46aac1bf419263e4e94e87c292f25007700ab7f2060e2af68"), 7) + height, err := suite.app.EvmKeeper.GetBlockHashMapping(suite.ctx, ethcmn.FromHex("0x0d87a3a5f73140f46aac1bf419263e4e94e87c292f25007700ab7f2060e2af68")) + suite.Require().NoError(err) + suite.Require().Equal(int64(7), height) + suite.app.EvmKeeper.SetBlockHashMapping(suite.ctx, []byte{0x43, 0x32}, 8) // Test block height mapping functionality testBloom := ethtypes.BytesToBloom([]byte{0x1, 0x3}) - err := suite.app.EvmKeeper.SetBlockBloomMapping(suite.ctx, testBloom, 4) - suite.Require().NoError(err, "failed to set block bloom mapping") + suite.app.EvmKeeper.SetBlockBloomMapping(suite.ctx, testBloom, 4) // Get those state transitions suite.Require().Equal(suite.app.EvmKeeper.GetBalance(suite.ctx, address).Cmp(big.NewInt(5)), 0) @@ -63,8 +68,13 @@ func (suite *KeeperTestSuite) TestDBStorage() { suite.Require().Equal(suite.app.EvmKeeper.GetState(suite.ctx, address, ethcmn.HexToHash("0x2")), ethcmn.HexToHash("0x3")) suite.Require().Equal(suite.app.EvmKeeper.GetCode(suite.ctx, address), []byte{0x1}) - suite.Require().Equal(suite.app.EvmKeeper.GetBlockHashMapping(suite.ctx, ethcmn.FromHex("0x0d87a3a5f73140f46aac1bf419263e4e94e87c292f25007700ab7f2060e2af68")), int64(7)) - suite.Require().Equal(suite.app.EvmKeeper.GetBlockHashMapping(suite.ctx, []byte{0x43, 0x32}), int64(8)) + height, err = suite.app.EvmKeeper.GetBlockHashMapping(suite.ctx, ethcmn.FromHex("0x0d87a3a5f73140f46aac1bf419263e4e94e87c292f25007700ab7f2060e2af68")) + suite.Require().NoError(err) + suite.Require().Equal(height, int64(7)) + height, err = suite.app.EvmKeeper.GetBlockHashMapping(suite.ctx, []byte{0x43, 0x32}) + suite.Require().NoError(err) + suite.Require().Equal(height, int64(8)) + bloom, err := suite.app.EvmKeeper.GetBlockBloomMapping(suite.ctx, 4) suite.Require().NoError(err) suite.Require().Equal(bloom, testBloom) diff --git a/x/evm/keeper/querier.go b/x/evm/keeper/querier.go index d888f04330..aac88c13f0 100644 --- a/x/evm/keeper/querier.go +++ b/x/evm/keeper/querier.go @@ -7,11 +7,14 @@ import ( "github.com/cosmos/cosmos-sdk/codec" sdk "github.com/cosmos/cosmos-sdk/types" sdkerrors "github.com/cosmos/cosmos-sdk/types/errors" + "github.com/cosmos/ethermint/utils" "github.com/cosmos/ethermint/version" "github.com/cosmos/ethermint/x/evm/types" + ethcmn "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common/hexutil" + abci "github.com/tendermint/tendermint/abci/types" ) @@ -61,8 +64,12 @@ func queryProtocolVersion(keeper Keeper) ([]byte, error) { func queryBalance(ctx sdk.Context, path []string, keeper Keeper) ([]byte, error) { addr := ethcmn.HexToAddress(path[1]) balance := keeper.GetBalance(ctx, addr) + balanceStr, err := utils.MarshalBigInt(balance) + if err != nil { + return nil, err + } - res := types.QueryResBalance{Balance: utils.MarshalBigInt(balance)} + res := types.QueryResBalance{Balance: balanceStr} bz, err := codec.MarshalJSONIndent(keeper.cdc, res) if err != nil { return nil, sdkerrors.Wrap(sdkerrors.ErrJSONMarshal, err.Error()) @@ -120,7 +127,10 @@ func queryNonce(ctx sdk.Context, path []string, keeper Keeper) ([]byte, error) { func queryHashToHeight(ctx sdk.Context, path []string, keeper Keeper) ([]byte, error) { blockHash := ethcmn.FromHex(path[1]) - blockNumber := keeper.GetBlockHashMapping(ctx, blockHash) + blockNumber, err := keeper.GetBlockHashMapping(ctx, blockHash) + if err != nil { + return []byte{}, err + } res := types.QueryResBlockNumber{Number: blockNumber} bz, err := codec.MarshalJSONIndent(keeper.cdc, res) @@ -182,8 +192,13 @@ func queryAccount(ctx sdk.Context, path []string, keeper Keeper) ([]byte, error) addr := ethcmn.HexToAddress(path[1]) so := keeper.GetOrNewStateObject(ctx, addr) + balance, err := utils.MarshalBigInt(so.Balance()) + if err != nil { + return nil, err + } + res := types.QueryResAccount{ - Balance: utils.MarshalBigInt(so.Balance()), + Balance: balance, CodeHash: so.CodeHash(), Nonce: so.Nonce(), } diff --git a/x/evm/keeper/querier_test.go b/x/evm/keeper/querier_test.go new file mode 100644 index 0000000000..2d1f8c6636 --- /dev/null +++ b/x/evm/keeper/querier_test.go @@ -0,0 +1,52 @@ +package keeper_test + +import ( + "math/big" + + "github.com/cosmos/ethermint/x/evm/types" + + abci "github.com/tendermint/tendermint/abci/types" +) + +func (suite *KeeperTestSuite) TestQuerier() { + + testCases := []struct { + msg string + path []string + malleate func() + expPass bool + }{ + {"protocol version", []string{types.QueryProtocolVersion}, func() {}, true}, + {"balance", []string{types.QueryBalance, addrHex}, func() { + suite.app.EvmKeeper.SetBalance(suite.ctx, address, big.NewInt(5)) + }, true}, + // {"balance", []string{types.QueryBalance, "0x01232"}, func() {}, false}, + {"block number", []string{types.QueryBlockNumber, "0x0"}, func() {}, true}, + {"storage", []string{types.QueryStorage, "0x0", "0x0"}, func() {}, true}, + {"code", []string{types.QueryCode, "0x0"}, func() {}, true}, + {"nonce", []string{types.QueryNonce, "0x0"}, func() {}, true}, + // {"hash to height", []string{types.QueryHashToHeight, "0x0"}, func() {}, true}, + {"tx logs", []string{types.QueryTxLogs, "0x0"}, func() {}, true}, + // {"logs bloom", []string{types.QueryLogsBloom, "0x0"}, func() {}, true}, + {"logs", []string{types.QueryLogs, "0x0"}, func() {}, true}, + {"account", []string{types.QueryAccount, "0x0"}, func() {}, true}, + {"unknown request", []string{"other"}, func() {}, false}, + } + + for i, tc := range testCases { + suite.Run("", func() { + tc := tc + suite.SetupTest() // reset + tc.malleate() + + bz, err := suite.querier(suite.ctx, tc.path, abci.RequestQuery{}) + + if tc.expPass { + suite.Require().NoError(err, "valid test %d failed: %s", i, tc.msg) + suite.Require().NotZero(len(bz)) + } else { + suite.Require().Error(err, "invalid test %d passed: %s", i, tc.msg) + } + }) + } +} diff --git a/x/evm/types/codec.go b/x/evm/types/codec.go index bdfe5121eb..d10108673b 100644 --- a/x/evm/types/codec.go +++ b/x/evm/types/codec.go @@ -12,7 +12,7 @@ var ModuleCdc = codec.New() func RegisterCodec(cdc *codec.Codec) { cdc.RegisterConcrete(MsgEthereumTx{}, "ethermint/MsgEthereumTx", nil) cdc.RegisterConcrete(MsgEthermint{}, "ethermint/MsgEthermint", nil) - cdc.RegisterConcrete(EncodableTxData{}, "ethermint/EncodableTxData", nil) + cdc.RegisterConcrete(TxData{}, "ethermint/TxData", nil) } func init() { diff --git a/x/evm/types/emint_msg.go b/x/evm/types/emint_msg.go deleted file mode 100644 index 1394b81806..0000000000 --- a/x/evm/types/emint_msg.go +++ /dev/null @@ -1,88 +0,0 @@ -package types - -import ( - sdk "github.com/cosmos/cosmos-sdk/types" - sdkerrors "github.com/cosmos/cosmos-sdk/types/errors" - - "github.com/cosmos/ethermint/types" - ethcmn "github.com/ethereum/go-ethereum/common" -) - -var ( - _ sdk.Msg = MsgEthermint{} -) - -const ( - // TypeMsgEthermint defines the type string of Ethermint message - TypeMsgEthermint = "ethermint" -) - -// MsgEthermint implements a cosmos equivalent structure for Ethereum transactions -type MsgEthermint struct { - AccountNonce uint64 `json:"nonce"` - Price sdk.Int `json:"gasPrice"` - GasLimit uint64 `json:"gas"` - Recipient *sdk.AccAddress `json:"to" rlp:"nil"` // nil means contract creation - Amount sdk.Int `json:"value"` - Payload []byte `json:"input"` - - // From address (formerly derived from signature) - From sdk.AccAddress `json:"from"` -} - -// NewMsgEthermint returns a reference to a new Ethermint transaction -func NewMsgEthermint( - nonce uint64, to *sdk.AccAddress, amount sdk.Int, - gasLimit uint64, gasPrice sdk.Int, payload []byte, from sdk.AccAddress, -) MsgEthermint { - return MsgEthermint{ - AccountNonce: nonce, - Price: gasPrice, - GasLimit: gasLimit, - Recipient: to, - Amount: amount, - Payload: payload, - From: from, - } -} - -// Route should return the name of the module -func (msg MsgEthermint) Route() string { return RouterKey } - -// Type returns the action of the message -func (msg MsgEthermint) Type() string { return TypeMsgEthermint } - -// GetSignBytes encodes the message for signing -func (msg MsgEthermint) GetSignBytes() []byte { - return sdk.MustSortJSON(ModuleCdc.MustMarshalJSON(msg)) -} - -// ValidateBasic runs stateless checks on the message -func (msg MsgEthermint) ValidateBasic() error { - if msg.Price.Sign() != 1 { - return sdkerrors.Wrapf(types.ErrInvalidValue, "price must be positive %s", msg.Price) - } - - // Amount can be 0 - if msg.Amount.Sign() == -1 { - return sdkerrors.Wrapf(types.ErrInvalidValue, "amount cannot be negative %s", msg.Amount) - } - - return nil -} - -// GetSigners defines whose signature is required -func (msg MsgEthermint) GetSigners() []sdk.AccAddress { - return []sdk.AccAddress{msg.From} -} - -// To returns the recipient address of the transaction. It returns nil if the -// transaction is a contract creation. -func (msg MsgEthermint) To() *ethcmn.Address { - if msg.Recipient == nil { - return nil - } - - addr := ethcmn.BytesToAddress(msg.Recipient.Bytes()) - return &addr -} diff --git a/x/evm/types/emint_msg_test.go b/x/evm/types/emint_msg_test.go deleted file mode 100644 index d1886cea16..0000000000 --- a/x/evm/types/emint_msg_test.go +++ /dev/null @@ -1,76 +0,0 @@ -package types - -import ( - "testing" - - sdk "github.com/cosmos/cosmos-sdk/types" - "github.com/stretchr/testify/require" - "github.com/tendermint/tendermint/crypto/secp256k1" -) - -func TestMsgEthermint(t *testing.T) { - addr := newSdkAddress() - fromAddr := newSdkAddress() - - msg := NewMsgEthermint(0, &addr, sdk.NewInt(1), 100000, sdk.NewInt(2), []byte("test"), fromAddr) - require.NotNil(t, msg) - require.Equal(t, msg.Recipient, &addr) - - require.Equal(t, msg.Route(), RouterKey) - require.Equal(t, msg.Type(), TypeMsgEthermint) -} - -func TestMsgEthermintValidation(t *testing.T) { - testCases := []struct { - nonce uint64 - to *sdk.AccAddress - amount sdk.Int - gasLimit uint64 - gasPrice sdk.Int - payload []byte - expectPass bool - from sdk.AccAddress - }{ - {amount: sdk.NewInt(100), gasPrice: sdk.NewInt(100000), expectPass: true}, - {amount: sdk.NewInt(0), gasPrice: sdk.NewInt(100000), expectPass: true}, - {amount: sdk.NewInt(-1), gasPrice: sdk.NewInt(100000), expectPass: false}, - {amount: sdk.NewInt(100), gasPrice: sdk.NewInt(-1), expectPass: false}, - } - - for i, tc := range testCases { - msg := NewMsgEthermint(tc.nonce, tc.to, tc.amount, tc.gasLimit, tc.gasPrice, tc.payload, tc.from) - - if tc.expectPass { - require.Nil(t, msg.ValidateBasic(), "test: %v", i) - } else { - require.NotNil(t, msg.ValidateBasic(), "test: %v", i) - } - } -} - -func TestEmintEncodingAndDecoding(t *testing.T) { - addr := newSdkAddress() - fromAddr := newSdkAddress() - - msg := NewMsgEthermint(0, &addr, sdk.NewInt(1), 100000, sdk.NewInt(2), []byte("test"), fromAddr) - - raw, err := ModuleCdc.MarshalBinaryBare(msg) - require.NoError(t, err) - - var msg2 MsgEthermint - err = ModuleCdc.UnmarshalBinaryBare(raw, &msg2) - require.NoError(t, err) - - require.Equal(t, msg.AccountNonce, msg2.AccountNonce) - require.Equal(t, msg.Recipient, msg2.Recipient) - require.Equal(t, msg.Amount, msg2.Amount) - require.Equal(t, msg.GasLimit, msg2.GasLimit) - require.Equal(t, msg.Price, msg2.Price) - require.Equal(t, msg.Payload, msg2.Payload) - require.Equal(t, msg.From, msg2.From) -} - -func newSdkAddress() sdk.AccAddress { - tmpKey := secp256k1.GenPrivKey().PubKey() - return sdk.AccAddress(tmpKey.Address().Bytes()) -} diff --git a/x/evm/types/genesis_test.go b/x/evm/types/genesis_test.go new file mode 100644 index 0000000000..503eea612e --- /dev/null +++ b/x/evm/types/genesis_test.go @@ -0,0 +1,45 @@ +package types + +import ( + "testing" + + "github.com/stretchr/testify/require" +) + +func TestValidateGenesis(t *testing.T) { + testCases := []struct { + msg string + genstate GenesisState + expPass bool + }{ + { + msg: "pass with defaultState ", + genstate: DefaultGenesisState(), + expPass: true, + }, + { + msg: "empty address", + genstate: GenesisState{ + Accounts: []GenesisAccount{{}}, + }, + expPass: false, + }, + { + msg: "empty balance", + genstate: GenesisState{ + Accounts: []GenesisAccount{{Balance: nil}}, + }, + expPass: false, + }, + } + for i, tc := range testCases { + + err := ValidateGenesis(tc.genstate) + if tc.expPass { + require.NoError(t, err, "test (%d) %s", i, tc.msg) + } else { + require.Error(t, err, "test (%d): %s", i, tc.msg) + } + } + +} diff --git a/x/evm/types/msg.go b/x/evm/types/msg.go index 7c5102c992..a37276030d 100644 --- a/x/evm/types/msg.go +++ b/x/evm/types/msg.go @@ -8,7 +8,6 @@ import ( "math/big" "sync/atomic" - "github.com/cosmos/cosmos-sdk/codec" sdk "github.com/cosmos/cosmos-sdk/types" sdkerrors "github.com/cosmos/cosmos-sdk/types/errors" "github.com/cosmos/ethermint/types" @@ -20,6 +19,7 @@ import ( ) var ( + _ sdk.Msg = MsgEthermint{} _ sdk.Msg = MsgEthereumTx{} _ sdk.Tx = MsgEthereumTx{} ) @@ -28,52 +28,104 @@ var big8 = big.NewInt(8) // message type and route constants const ( + // TypeMsgEthereumTx defines the type string of an Ethereum tranasction TypeMsgEthereumTx = "ethereum" + // TypeMsgEthermint defines the type string of Ethermint message + TypeMsgEthermint = "ethermint" ) -// MsgEthereumTx encapsulates an Ethereum transaction as an SDK message. -type ( - MsgEthereumTx struct { - Data TxData +// MsgEthermint implements a cosmos equivalent structure for Ethereum transactions +type MsgEthermint struct { + AccountNonce uint64 `json:"nonce"` + Price sdk.Int `json:"gasPrice"` + GasLimit uint64 `json:"gas"` + Recipient *sdk.AccAddress `json:"to" rlp:"nil"` // nil means contract creation + Amount sdk.Int `json:"value"` + Payload []byte `json:"input"` + + // From address (formerly derived from signature) + From sdk.AccAddress `json:"from"` +} - // caches - size atomic.Value - from atomic.Value +// NewMsgEthermint returns a reference to a new Ethermint transaction +func NewMsgEthermint( + nonce uint64, to *sdk.AccAddress, amount sdk.Int, + gasLimit uint64, gasPrice sdk.Int, payload []byte, from sdk.AccAddress, +) MsgEthermint { + return MsgEthermint{ + AccountNonce: nonce, + Price: gasPrice, + GasLimit: gasLimit, + Recipient: to, + Amount: amount, + Payload: payload, + From: from, } +} + +// Route should return the name of the module +func (msg MsgEthermint) Route() string { return RouterKey } + +// Type returns the action of the message +func (msg MsgEthermint) Type() string { return TypeMsgEthermint } - // TxData implements the Ethereum transaction data structure. It is used - // solely as intended in Ethereum abiding by the protocol. - TxData struct { - AccountNonce uint64 `json:"nonce"` - Price *big.Int `json:"gasPrice"` - GasLimit uint64 `json:"gas"` - Recipient *ethcmn.Address `json:"to" rlp:"nil"` // nil means contract creation - Amount *big.Int `json:"value"` - Payload []byte `json:"input"` - - // signature values - V *big.Int `json:"v"` - R *big.Int `json:"r"` - S *big.Int `json:"s"` - - // hash is only used when marshaling to JSON - Hash *ethcmn.Hash `json:"hash" rlp:"-"` +// GetSignBytes encodes the message for signing +func (msg MsgEthermint) GetSignBytes() []byte { + return sdk.MustSortJSON(ModuleCdc.MustMarshalJSON(msg)) +} + +// ValidateBasic runs stateless checks on the message +func (msg MsgEthermint) ValidateBasic() error { + if msg.Price.Sign() != 1 { + return sdkerrors.Wrapf(types.ErrInvalidValue, "price must be positive %s", msg.Price) } - // sigCache is used to cache the derived sender and contains the signer used - // to derive it. - sigCache struct { - signer ethtypes.Signer - from ethcmn.Address + // Amount can be 0 + if msg.Amount.Sign() == -1 { + return sdkerrors.Wrapf(types.ErrInvalidValue, "amount cannot be negative %s", msg.Amount) } -) + + return nil +} + +// GetSigners defines whose signature is required +func (msg MsgEthermint) GetSigners() []sdk.AccAddress { + return []sdk.AccAddress{msg.From} +} + +// To returns the recipient address of the transaction. It returns nil if the +// transaction is a contract creation. +func (msg MsgEthermint) To() *ethcmn.Address { + if msg.Recipient == nil { + return nil + } + + addr := ethcmn.BytesToAddress(msg.Recipient.Bytes()) + return &addr +} + +// MsgEthereumTx encapsulates an Ethereum transaction as an SDK message. +type MsgEthereumTx struct { + Data TxData + + // caches + hash atomic.Value + size atomic.Value + from atomic.Value +} + +// sigCache is used to cache the derived sender and contains the signer used +// to derive it. +type sigCache struct { + signer ethtypes.Signer + from ethcmn.Address +} // NewMsgEthereumTx returns a reference to a new Ethereum transaction message. func NewMsgEthereumTx( nonce uint64, to *ethcmn.Address, amount *big.Int, gasLimit uint64, gasPrice *big.Int, payload []byte, ) MsgEthereumTx { - return newMsgEthereumTx(nonce, to, amount, gasLimit, gasPrice, payload) } @@ -82,7 +134,6 @@ func NewMsgEthereumTx( func NewMsgEthereumTxContract( nonce uint64, amount *big.Int, gasLimit uint64, gasPrice *big.Int, payload []byte, ) MsgEthereumTx { - return newMsgEthereumTx(nonce, nil, amount, gasLimit, gasPrice, payload) } @@ -90,7 +141,6 @@ func newMsgEthereumTx( nonce uint64, to *ethcmn.Address, amount *big.Int, gasLimit uint64, gasPrice *big.Int, payload []byte, ) MsgEthereumTx { - if len(payload) > 0 { payload = ethcmn.CopyBytes(payload) } @@ -191,30 +241,34 @@ func (msg *MsgEthereumTx) EncodeRLP(w io.Writer) error { // DecodeRLP implements the rlp.Decoder interface. func (msg *MsgEthereumTx) DecodeRLP(s *rlp.Stream) error { - _, size, _ := s.Kind() + _, size, err := s.Kind() + if err != nil { + // return error if stream is too large + return err + } - err := s.Decode(&msg.Data) - if err == nil { - msg.size.Store(ethcmn.StorageSize(rlp.ListSize(size))) + if err := s.Decode(&msg.Data); err != nil { + return err } - return err + msg.size.Store(ethcmn.StorageSize(rlp.ListSize(size))) + return nil } // Sign calculates a secp256k1 ECDSA signature and signs the transaction. It // takes a private key and chainID to sign an Ethereum transaction according to // EIP155 standard. It mutates the transaction as it populates the V, R, S // fields of the Transaction's Signature. -func (msg *MsgEthereumTx) Sign(chainID *big.Int, priv *ecdsa.PrivateKey) { +func (msg *MsgEthereumTx) Sign(chainID *big.Int, priv *ecdsa.PrivateKey) error { txHash := msg.RLPSignBytes(chainID) sig, err := ethcrypto.Sign(txHash[:], priv) if err != nil { - panic(err) + return err } if len(sig) != 65 { - panic(fmt.Sprintf("wrong size for signature: got %d, want 65", len(sig))) + return fmt.Errorf("wrong size for signature: got %d, want 65", len(sig)) } r := new(big.Int).SetBytes(sig[:32]) @@ -234,6 +288,7 @@ func (msg *MsgEthereumTx) Sign(chainID *big.Int, priv *ecdsa.PrivateKey) { msg.Data.V = v msg.Data.R = r msg.Data.S = s + return nil } // VerifySig attempts to verify a Transaction's signature for a given chainID. @@ -291,6 +346,12 @@ func (msg MsgEthereumTx) Cost() *big.Int { return total } +// RawSignatureValues returns the V, R, S signature values of the transaction. +// The return values should not be modified by the caller. +func (msg MsgEthereumTx) RawSignatureValues() (v, r, s *big.Int) { + return msg.Data.V, msg.Data.R, msg.Data.S +} + // From loads the ethereum sender address from the sigcache and returns an // sdk.AccAddress from its bytes func (msg *MsgEthereumTx) From() sdk.AccAddress { @@ -320,66 +381,3 @@ func deriveChainID(v *big.Int) *big.Int { v = new(big.Int).Sub(v, big.NewInt(35)) return v.Div(v, big.NewInt(2)) } - -// ---------------------------------------------------------------------------- -// Auxiliary - -// TxDecoder returns an sdk.TxDecoder that can decode both auth.StdTx and -// MsgEthereumTx transactions. -func TxDecoder(cdc *codec.Codec) sdk.TxDecoder { - return func(txBytes []byte) (sdk.Tx, error) { - var tx sdk.Tx - - if len(txBytes) == 0 { - return nil, sdkerrors.Wrap(sdkerrors.ErrTxDecode, "tx bytes are empty") - } - - // sdk.Tx is an interface. The concrete message types - // are registered by MakeTxCodec - err := cdc.UnmarshalBinaryBare(txBytes, &tx) - if err != nil { - return nil, sdkerrors.Wrap(sdkerrors.ErrTxDecode, err.Error()) - } - - return tx, nil - } -} - -// recoverEthSig recovers a signature according to the Ethereum specification and -// returns the sender or an error. -// -// Ref: Ethereum Yellow Paper (BYZANTIUM VERSION 69351d5) Appendix F -// nolint: gocritic -func recoverEthSig(R, S, Vb *big.Int, sigHash ethcmn.Hash) (ethcmn.Address, error) { - if Vb.BitLen() > 8 { - return ethcmn.Address{}, errors.New("invalid signature") - } - - V := byte(Vb.Uint64() - 27) - if !ethcrypto.ValidateSignatureValues(V, R, S, true) { - return ethcmn.Address{}, errors.New("invalid signature") - } - - // encode the signature in uncompressed format - r, s := R.Bytes(), S.Bytes() - sig := make([]byte, 65) - - copy(sig[32-len(r):32], r) - copy(sig[64-len(s):64], s) - sig[64] = V - - // recover the public key from the signature - pub, err := ethcrypto.Ecrecover(sigHash[:], sig) - if err != nil { - return ethcmn.Address{}, err - } - - if len(pub) == 0 || pub[0] != 4 { - return ethcmn.Address{}, errors.New("invalid public key") - } - - var addr ethcmn.Address - copy(addr[:], ethcrypto.Keccak256(pub[1:])[12:]) - - return addr, nil -} diff --git a/x/evm/types/msg_test.go b/x/evm/types/msg_test.go index 13cc89f0d1..0b6528d985 100644 --- a/x/evm/types/msg_test.go +++ b/x/evm/types/msg_test.go @@ -6,55 +6,125 @@ import ( "math/big" "testing" + "github.com/stretchr/testify/require" + "github.com/cosmos/cosmos-sdk/codec" + sdk "github.com/cosmos/cosmos-sdk/types" + "github.com/cosmos/ethermint/crypto" - "github.com/cosmos/ethermint/utils" + ethcmn "github.com/ethereum/go-ethereum/common" ethtypes "github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/rlp" - "github.com/stretchr/testify/require" + + "github.com/tendermint/tendermint/crypto/secp256k1" ) -func TestMsgEthereumTx(t *testing.T) { - addr := GenerateEthAddress() +func TestMsgEthermint(t *testing.T) { + addr := newSdkAddress() + fromAddr := newSdkAddress() + + msg := NewMsgEthermint(0, &addr, sdk.NewInt(1), 100000, sdk.NewInt(2), []byte("test"), fromAddr) + require.NotNil(t, msg) + require.Equal(t, msg.Recipient, &addr) + + require.Equal(t, msg.Route(), RouterKey) + require.Equal(t, msg.Type(), TypeMsgEthermint) +} + +func TestMsgEthermintValidation(t *testing.T) { + testCases := []struct { + nonce uint64 + to *sdk.AccAddress + amount sdk.Int + gasLimit uint64 + gasPrice sdk.Int + payload []byte + expectPass bool + from sdk.AccAddress + }{ + {amount: sdk.NewInt(100), gasPrice: sdk.NewInt(100000), expectPass: true}, + {amount: sdk.NewInt(0), gasPrice: sdk.NewInt(100000), expectPass: true}, + {amount: sdk.NewInt(-1), gasPrice: sdk.NewInt(100000), expectPass: false}, + {amount: sdk.NewInt(100), gasPrice: sdk.NewInt(-1), expectPass: false}, + } + + for i, tc := range testCases { + msg := NewMsgEthermint(tc.nonce, tc.to, tc.amount, tc.gasLimit, tc.gasPrice, tc.payload, tc.from) + + if tc.expectPass { + require.Nil(t, msg.ValidateBasic(), "test: %v", i) + } else { + require.NotNil(t, msg.ValidateBasic(), "test: %v", i) + } + } +} + +func TestMsgEthermintEncodingAndDecoding(t *testing.T) { + addr := newSdkAddress() + fromAddr := newSdkAddress() - msg1 := NewMsgEthereumTx(0, &addr, nil, 100000, nil, []byte("test")) - require.NotNil(t, msg1) - require.Equal(t, *msg1.Data.Recipient, addr) + msg := NewMsgEthermint(0, &addr, sdk.NewInt(1), 100000, sdk.NewInt(2), []byte("test"), fromAddr) - msg2 := NewMsgEthereumTxContract(0, nil, 100000, nil, []byte("test")) - require.NotNil(t, msg2) - require.Nil(t, msg2.Data.Recipient) + raw, err := ModuleCdc.MarshalBinaryBare(msg) + require.NoError(t, err) - msg3 := NewMsgEthereumTx(0, &addr, nil, 100000, nil, []byte("test")) - require.Equal(t, msg3.Route(), RouterKey) - require.Equal(t, msg3.Type(), TypeMsgEthereumTx) - require.Panics(t, func() { msg3.GetSigners() }) - require.Panics(t, func() { msg3.GetSignBytes() }) + var msg2 MsgEthermint + err = ModuleCdc.UnmarshalBinaryBare(raw, &msg2) + require.NoError(t, err) + + require.Equal(t, msg.AccountNonce, msg2.AccountNonce) + require.Equal(t, msg.Recipient, msg2.Recipient) + require.Equal(t, msg.Amount, msg2.Amount) + require.Equal(t, msg.GasLimit, msg2.GasLimit) + require.Equal(t, msg.Price, msg2.Price) + require.Equal(t, msg.Payload, msg2.Payload) + require.Equal(t, msg.From, msg2.From) +} + +func newSdkAddress() sdk.AccAddress { + tmpKey := secp256k1.GenPrivKey().PubKey() + return sdk.AccAddress(tmpKey.Address().Bytes()) +} + +func TestMsgEthereumTx(t *testing.T) { + addr := GenerateEthAddress() + + msg := NewMsgEthereumTx(0, &addr, nil, 100000, nil, []byte("test")) + require.NotNil(t, msg) + require.Equal(t, *msg.Data.Recipient, addr) + require.Equal(t, msg.Route(), RouterKey) + require.Equal(t, msg.Type(), TypeMsgEthereumTx) + require.NotNil(t, msg.To()) + require.Equal(t, msg.GetMsgs(), []sdk.Msg{msg}) + require.Panics(t, func() { msg.GetSigners() }) + require.Panics(t, func() { msg.GetSignBytes() }) + + msg = NewMsgEthereumTxContract(0, nil, 100000, nil, []byte("test")) + require.NotNil(t, msg) + require.Nil(t, msg.Data.Recipient) + require.Nil(t, msg.To()) } func TestMsgEthereumTxValidation(t *testing.T) { testCases := []struct { - payload []byte + msg string amount *big.Int gasPrice *big.Int - gasLimit uint64 - nonce uint64 - to ethcmn.Address expectPass bool }{ - {amount: big.NewInt(100), gasPrice: big.NewInt(100000), expectPass: true}, - {amount: big.NewInt(-1), gasPrice: big.NewInt(100000), expectPass: false}, - {amount: big.NewInt(100), gasPrice: big.NewInt(-1), expectPass: false}, + {msg: "pass", amount: big.NewInt(100), gasPrice: big.NewInt(100000), expectPass: true}, + {msg: "invalid amount", amount: big.NewInt(-1), gasPrice: big.NewInt(100000), expectPass: false}, + {msg: "invalid gas price", amount: big.NewInt(100), gasPrice: big.NewInt(-1), expectPass: false}, } for i, tc := range testCases { - msg := NewMsgEthereumTx(tc.nonce, &tc.to, tc.amount, tc.gasLimit, tc.gasPrice, tc.payload) + msg := NewMsgEthereumTx(0, nil, tc.amount, 0, tc.gasPrice, nil) if tc.expectPass { - require.Nil(t, msg.ValidateBasic(), "test: %v", i) + require.Nil(t, msg.ValidateBasic(), "valid test %d failed: %s", i, tc.msg) } else { - require.NotNil(t, msg.ValidateBasic(), "test: %v", i) + require.NotNil(t, msg.ValidateBasic(), "invalid test %d passed: %s", i, tc.msg) } } } @@ -115,60 +185,6 @@ func TestMsgEthereumTxSig(t *testing.T) { require.Equal(t, ethcmn.Address{}, signer) } -func TestMsgEthereumTxAmino(t *testing.T) { - addr := GenerateEthAddress() - msg := NewMsgEthereumTx(5, &addr, big.NewInt(1), 100000, big.NewInt(3), []byte("test")) - - msg.Data.V = big.NewInt(1) - msg.Data.R = big.NewInt(2) - msg.Data.S = big.NewInt(3) - - raw, err := ModuleCdc.MarshalBinaryBare(msg) - require.NoError(t, err) - - var msg2 MsgEthereumTx - - err = ModuleCdc.UnmarshalBinaryBare(raw, &msg2) - require.NoError(t, err) - require.Equal(t, msg.Data, msg2.Data) -} - -func TestMarshalAndUnmarshalInt(t *testing.T) { - i := big.NewInt(3) - m := utils.MarshalBigInt(i) - i2, err := utils.UnmarshalBigInt(m) - require.NoError(t, err) - - require.Equal(t, i, i2) -} - -func TestMarshalAndUnmarshalData(t *testing.T) { - addr := GenerateEthAddress() - hash := ethcmn.BigToHash(big.NewInt(2)) - e := EncodableTxData{ - AccountNonce: 2, - Price: utils.MarshalBigInt(big.NewInt(3)), - GasLimit: 1, - Recipient: &addr, - Amount: utils.MarshalBigInt(big.NewInt(4)), - Payload: []byte("test"), - - V: utils.MarshalBigInt(big.NewInt(5)), - R: utils.MarshalBigInt(big.NewInt(6)), - S: utils.MarshalBigInt(big.NewInt(7)), - - Hash: &hash, - } - str, err := marshalAmino(e) - require.NoError(t, err) - - e2 := new(EncodableTxData) - - err = unmarshalAmino(e2, str) - require.NoError(t, err) - require.Equal(t, e, *e2) -} - func TestMarshalAndUnmarshalLogs(t *testing.T) { var cdc = codec.New() diff --git a/x/evm/types/msg_encoding.go b/x/evm/types/tx_data.go similarity index 56% rename from x/evm/types/msg_encoding.go rename to x/evm/types/tx_data.go index ddbf16da19..1ee433afdd 100644 --- a/x/evm/types/msg_encoding.go +++ b/x/evm/types/tx_data.go @@ -1,14 +1,35 @@ package types import ( + "math/big" + "github.com/cosmos/ethermint/utils" ethcmn "github.com/ethereum/go-ethereum/common" ) -// EncodableTxData implements the Ethereum transaction data structure. It is used +// TxData implements the Ethereum transaction data structure. It is used +// solely as intended in Ethereum abiding by the protocol. +type TxData struct { + AccountNonce uint64 `json:"nonce"` + Price *big.Int `json:"gasPrice"` + GasLimit uint64 `json:"gas"` + Recipient *ethcmn.Address `json:"to" rlp:"nil"` // nil means contract creation + Amount *big.Int `json:"value"` + Payload []byte `json:"input"` + + // signature values + V *big.Int `json:"v"` + R *big.Int `json:"r"` + S *big.Int `json:"s"` + + // hash is only used when marshaling to JSON + Hash *ethcmn.Hash `json:"hash" rlp:"-"` +} + +// encodableTxData implements the Ethereum transaction data structure. It is used // solely as intended in Ethereum abiding by the protocol. -type EncodableTxData struct { +type encodableTxData struct { AccountNonce uint64 `json:"nonce"` Price string `json:"gasPrice"` GasLimit uint64 `json:"gas"` @@ -25,39 +46,53 @@ type EncodableTxData struct { Hash *ethcmn.Hash `json:"hash" rlp:"-"` } -func marshalAmino(td EncodableTxData) (string, error) { - bz, err := ModuleCdc.MarshalBinaryBare(td) - return string(bz), err -} +// MarshalAmino defines custom encoding scheme for TxData +func (td TxData) MarshalAmino() ([]byte, error) { + gasPrice, err := utils.MarshalBigInt(td.Price) + if err != nil { + return nil, err + } -func unmarshalAmino(td *EncodableTxData, text string) error { - return ModuleCdc.UnmarshalBinaryBare([]byte(text), td) -} + amount, err := utils.MarshalBigInt(td.Amount) + if err != nil { + return nil, err + } -// MarshalAmino defines custom encoding scheme for TxData -func (td TxData) MarshalAmino() (string, error) { - e := EncodableTxData{ + v, err := utils.MarshalBigInt(td.V) + if err != nil { + return nil, err + } + + r, err := utils.MarshalBigInt(td.R) + if err != nil { + return nil, err + } + + s, err := utils.MarshalBigInt(td.S) + if err != nil { + return nil, err + } + + e := encodableTxData{ AccountNonce: td.AccountNonce, - Price: utils.MarshalBigInt(td.Price), + Price: gasPrice, GasLimit: td.GasLimit, Recipient: td.Recipient, - Amount: utils.MarshalBigInt(td.Amount), + Amount: amount, Payload: td.Payload, - - V: utils.MarshalBigInt(td.V), - R: utils.MarshalBigInt(td.R), - S: utils.MarshalBigInt(td.S), - - Hash: td.Hash, + V: v, + R: r, + S: s, + Hash: td.Hash, } - return marshalAmino(e) + return ModuleCdc.MarshalBinaryBare(e) } // UnmarshalAmino defines custom decoding scheme for TxData -func (td *TxData) UnmarshalAmino(text string) error { - e := new(EncodableTxData) - err := unmarshalAmino(e, text) +func (td *TxData) UnmarshalAmino(data []byte) error { + var e encodableTxData + err := ModuleCdc.UnmarshalBinaryBare(data, &e) if err != nil { return err } diff --git a/x/evm/types/tx_data_test.go b/x/evm/types/tx_data_test.go new file mode 100644 index 0000000000..4e9384396c --- /dev/null +++ b/x/evm/types/tx_data_test.go @@ -0,0 +1,56 @@ +package types + +import ( + "math/big" + "testing" + + "github.com/stretchr/testify/require" + + ethcmn "github.com/ethereum/go-ethereum/common" +) + +func TestMarshalAndUnmarshalData(t *testing.T) { + addr := GenerateEthAddress() + hash := ethcmn.BigToHash(big.NewInt(2)) + + txData := TxData{ + AccountNonce: 2, + Price: big.NewInt(3), + GasLimit: 1, + Recipient: &addr, + Amount: big.NewInt(4), + Payload: []byte("test"), + V: big.NewInt(5), + R: big.NewInt(6), + S: big.NewInt(7), + Hash: &hash, + } + + bz, err := txData.MarshalAmino() + require.NoError(t, err) + require.NotNil(t, bz) + + var txData2 TxData + err = txData2.UnmarshalAmino(bz) + require.NoError(t, err) + + require.Equal(t, txData, txData2) +} + +func TestMsgEthereumTxAmino(t *testing.T) { + addr := GenerateEthAddress() + msg := NewMsgEthereumTx(5, &addr, big.NewInt(1), 100000, big.NewInt(3), []byte("test")) + + msg.Data.V = big.NewInt(1) + msg.Data.R = big.NewInt(2) + msg.Data.S = big.NewInt(3) + + raw, err := ModuleCdc.MarshalBinaryBare(msg) + require.NoError(t, err) + + var msg2 MsgEthereumTx + + err = ModuleCdc.UnmarshalBinaryBare(raw, &msg2) + require.NoError(t, err) + require.Equal(t, msg, msg2) +} diff --git a/x/evm/types/utils.go b/x/evm/types/utils.go index 4387d8def4..344ef4d87e 100644 --- a/x/evm/types/utils.go +++ b/x/evm/types/utils.go @@ -2,7 +2,11 @@ package types import ( "fmt" + "math/big" + "github.com/cosmos/cosmos-sdk/codec" + sdk "github.com/cosmos/cosmos-sdk/types" + sdkerrors "github.com/cosmos/cosmos-sdk/types/errors" "github.com/cosmos/ethermint/crypto" ethcmn "github.com/ethereum/go-ethereum/common" ethtypes "github.com/ethereum/go-ethereum/core/types" @@ -86,3 +90,66 @@ func DecodeLogs(in []byte) ([]*ethtypes.Log, error) { } return logs, nil } + +// ---------------------------------------------------------------------------- +// Auxiliary + +// TxDecoder returns an sdk.TxDecoder that can decode both auth.StdTx and +// MsgEthereumTx transactions. +func TxDecoder(cdc *codec.Codec) sdk.TxDecoder { + return func(txBytes []byte) (sdk.Tx, error) { + var tx sdk.Tx + + if len(txBytes) == 0 { + return nil, sdkerrors.Wrap(sdkerrors.ErrTxDecode, "tx bytes are empty") + } + + // sdk.Tx is an interface. The concrete message types + // are registered by MakeTxCodec + err := cdc.UnmarshalBinaryBare(txBytes, &tx) + if err != nil { + return nil, sdkerrors.Wrap(sdkerrors.ErrTxDecode, err.Error()) + } + + return tx, nil + } +} + +// recoverEthSig recovers a signature according to the Ethereum specification and +// returns the sender or an error. +// +// Ref: Ethereum Yellow Paper (BYZANTIUM VERSION 69351d5) Appendix F +// nolint: gocritic +func recoverEthSig(R, S, Vb *big.Int, sigHash ethcmn.Hash) (ethcmn.Address, error) { + if Vb.BitLen() > 8 { + return ethcmn.Address{}, errors.New("invalid signature") + } + + V := byte(Vb.Uint64() - 27) + if !ethcrypto.ValidateSignatureValues(V, R, S, true) { + return ethcmn.Address{}, errors.New("invalid signature") + } + + // encode the signature in uncompressed format + r, s := R.Bytes(), S.Bytes() + sig := make([]byte, 65) + + copy(sig[32-len(r):32], r) + copy(sig[64-len(s):64], s) + sig[64] = V + + // recover the public key from the signature + pub, err := ethcrypto.Ecrecover(sigHash[:], sig) + if err != nil { + return ethcmn.Address{}, err + } + + if len(pub) == 0 || pub[0] != 4 { + return ethcmn.Address{}, errors.New("invalid public key") + } + + var addr ethcmn.Address + copy(addr[:], ethcrypto.Keccak256(pub[1:])[12:]) + + return addr, nil +} From 716181d9d54a0337d1517b80dc11d6c307918a53 Mon Sep 17 00:00:00 2001 From: "dependabot-preview[bot]" <27856297+dependabot-preview[bot]@users.noreply.github.com> Date: Thu, 23 Apr 2020 13:21:23 -0400 Subject: [PATCH 107/249] Bump github.com/ethereum/go-ethereum from 1.9.0 to 1.9.13 (#256) * Bump github.com/ethereum/go-ethereum from 1.9.0 to 1.9.13 Bumps [github.com/ethereum/go-ethereum](https://github.com/ethereum/go-ethereum) from 1.9.0 to 1.9.13. - [Release notes](https://github.com/ethereum/go-ethereum/releases) - [Commits](https://github.com/ethereum/go-ethereum/compare/v1.9.0...v1.9.13) Signed-off-by: dependabot-preview[bot] * add isEIP2028 param to IntrinsicGas * go mod verify and tidy Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com> Co-authored-by: Federico Kunze --- app/ante/eth.go | 2 +- go.mod | 16 +--- go.sum | 127 ++++++++++++++++++++++++++++++-- x/evm/types/state_transition.go | 2 +- 4 files changed, 124 insertions(+), 23 deletions(-) diff --git a/app/ante/eth.go b/app/ante/eth.go index 53e8da7114..29e685684e 100644 --- a/app/ante/eth.go +++ b/app/ante/eth.go @@ -287,7 +287,7 @@ func (egcd EthGasConsumeDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, simula } gasLimit := msgEthTx.GetGas() - gas, err := ethcore.IntrinsicGas(msgEthTx.Data.Payload, msgEthTx.To() == nil, true) + gas, err := ethcore.IntrinsicGas(msgEthTx.Data.Payload, msgEthTx.To() == nil, true, false) if err != nil { return ctx, sdkerrors.Wrap(err, "failed to compute intrinsic gas cost") } diff --git a/go.mod b/go.mod index 6659817aee..2e05d63577 100644 --- a/go.mod +++ b/go.mod @@ -10,17 +10,12 @@ require ( github.com/cosmos/cosmos-sdk v0.34.4-0.20200403200637-7f78e61b93a5 github.com/deckarep/golang-set v1.7.1 // indirect github.com/elastic/gosigar v0.10.3 // indirect - github.com/ethereum/go-ethereum v1.9.0 + github.com/ethereum/go-ethereum v1.9.13 github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5 // indirect - github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff // indirect github.com/gogo/protobuf v1.3.1 github.com/gorilla/mux v1.7.4 github.com/huin/goupnp v1.0.0 // indirect - github.com/jackpal/go-nat-pmp v1.0.1 // indirect - github.com/karalabe/usb v0.0.0-20190703133951-9be757f914c0 // indirect github.com/mattn/go-colorable v0.1.4 // indirect - github.com/mattn/go-runewidth v0.0.4 // indirect - github.com/olekukonko/tablewriter v0.0.1 // indirect github.com/onsi/ginkgo v1.10.3 // indirect github.com/onsi/gomega v1.7.1 // indirect github.com/pkg/errors v0.9.1 @@ -31,17 +26,10 @@ require ( github.com/spf13/cobra v0.0.7 github.com/spf13/viper v1.6.3 github.com/status-im/keycard-go v0.0.0-20190424133014-d95853db0f48 // indirect - github.com/steakknife/bloomfilter v0.0.0-20180922174646-6819c0d2a570 // indirect - github.com/steakknife/hamming v0.0.0-20180906055917-c99c65617cd3 // indirect github.com/stretchr/testify v1.5.1 github.com/tendermint/go-amino v0.15.1 github.com/tendermint/tendermint v0.33.3 github.com/tendermint/tm-db v0.5.1 - github.com/tyler-smith/go-bip39 v1.0.0 // indirect - github.com/wsddn/go-ecdh v0.0.0-20161211032359-48726bab9208 // indirect - golang.org/x/crypto v0.0.0-20200221231518-2aa609cf4a9d - golang.org/x/net v0.0.0-20200226121028-0de0cce0169b // indirect - gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce // indirect - gopkg.in/urfave/cli.v1 v1.20.0 // indirect + golang.org/x/crypto v0.0.0-20200311171314-f7b00557c8c4 gopkg.in/yaml.v2 v2.2.8 ) diff --git a/go.sum b/go.sum index 70624b9917..6c4622a133 100644 --- a/go.sum +++ b/go.sum @@ -2,14 +2,33 @@ cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMT cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw= github.com/99designs/keyring v1.1.4 h1:x0g0zQ9bQKgNsLo0XSXAy1H8Q1RG/td+5OXJt+Ci8b8= github.com/99designs/keyring v1.1.4/go.mod h1:657DQuMrBZRtuL/voxVyiyb6zpMehlm5vLB9Qwrv904= +github.com/Azure/azure-pipeline-go v0.2.1/go.mod h1:UGSo8XybXnIGZ3epmeBw7Jdz+HiUVpqIlpz/HKHylF4= +github.com/Azure/azure-pipeline-go v0.2.2/go.mod h1:4rQ/NZncSvGqNkkOsNpOU1tgoNuIlp9AfUH5G1tvCHc= +github.com/Azure/azure-storage-blob-go v0.7.0/go.mod h1:f9YQKtsG1nMisotuTPpO0tjNuEjKRYAcJU8/ydDI++4= +github.com/Azure/go-autorest/autorest v0.9.0/go.mod h1:xyHB1BMZT0cuDHU7I0+g046+BFDTQ8rEZB0s4Yfa6bI= +github.com/Azure/go-autorest/autorest/adal v0.5.0/go.mod h1:8Z9fGy2MpX0PvDjB1pEgQTmVqjGhiHBW7RJJEciWzS0= +github.com/Azure/go-autorest/autorest/adal v0.8.0/go.mod h1:Z6vX6WXXuyieHAXwMj0S6HY6e6wcHn37qQMBQlvY3lc= +github.com/Azure/go-autorest/autorest/date v0.1.0/go.mod h1:plvfp3oPSKwf2DNjlBjWF/7vwR+cUD/ELuzDCXwHUVA= +github.com/Azure/go-autorest/autorest/date v0.2.0/go.mod h1:vcORJHLJEh643/Ioh9+vPmf1Ij9AEBM5FuBIXLmIy0g= +github.com/Azure/go-autorest/autorest/mocks v0.1.0/go.mod h1:OTyCOPRA2IgIlWxVYxBee2F5Gr4kF2zd2J5cFRaIDN0= +github.com/Azure/go-autorest/autorest/mocks v0.2.0/go.mod h1:OTyCOPRA2IgIlWxVYxBee2F5Gr4kF2zd2J5cFRaIDN0= +github.com/Azure/go-autorest/autorest/mocks v0.3.0/go.mod h1:a8FDP3DYzQ4RYfVAxAN3SVSiiO77gL2j2ronKKP0syM= +github.com/Azure/go-autorest/logger v0.1.0/go.mod h1:oExouG+K6PryycPJfVSxi/koC6LSNgds39diKLz7Vrc= +github.com/Azure/go-autorest/tracing v0.5.0/go.mod h1:r/s2XiOKccPW3HrqB+W0TQzfbtp2fGCgRFtBroKn4Dk= +github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ= github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU= github.com/ChainSafe/go-schnorrkel v0.0.0-20200102211924-4bcbc698314f h1:4O1om+UVU+Hfcihr1timk8YNXHxzZWgCo7ofnrZRApw= github.com/ChainSafe/go-schnorrkel v0.0.0-20200102211924-4bcbc698314f/go.mod h1:URdX5+vg25ts3aCh8H5IFZybJYKWhJHYMTnf+ULtoC4= github.com/Knetic/govaluate v3.0.1-0.20171022003610-9aa49832a739+incompatible/go.mod h1:r7JcOSlj0wfOMncg0iLm8Leh48TZaKVeNIfJntJ2wa0= github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU= +github.com/OneOfOne/xxhash v1.2.5/go.mod h1:eZbhyaAYD41SGSSsnmcpxVoRiQ/MPUTjUdIIOT9Um7Q= github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWXgklEdEo= github.com/Shopify/sarama v1.26.1/go.mod h1:NbSGBSSndYaIhRcBtY9V0U7AyH+x71bG668AuWys/yU= github.com/Shopify/toxiproxy v2.1.4+incompatible/go.mod h1:OXgGpZ6Cli1/URJOF1DMxUHB2q5Ap20/P/eIdh4G0pI= +github.com/StackExchange/wmi v0.0.0-20180116203802-5d049714c4a6/go.mod h1:3eOhrUMpNV+6aFIbp5/iudMxNCF27Vw2OZgy4xEx0Fg= +github.com/VictoriaMetrics/fastcache v1.5.3 h1:2odJnXLbFZcoV9KYtQ+7TH1UOq3dn3AssMgieaezkR4= +github.com/VictoriaMetrics/fastcache v1.5.3/go.mod h1:+jv9Ckb+za/P1ZRg/sulP5Ni1v49daAVERr0H3CuscE= +github.com/VividCortex/gohistogram v1.0.0 h1:6+hBz+qvs0JOrrNhhmR7lFxo5sINxBCGXrdtl/UvroE= github.com/VividCortex/gohistogram v1.0.0/go.mod h1:Pf5mBqqDxYaXu3hDrrU+w6nw50o/4+TcAqDqk/vUH7g= github.com/Workiva/go-datastructures v1.0.52/go.mod h1:Z+F2Rca0qCsVYDS8z7bAGm8f3UkzuWYS/oBZz5a7VVA= github.com/aead/siphash v1.0.1/go.mod h1:Nywa3cDsYNNK3gaciGTWPwHt0wlpNV15vwmswBAUSII= @@ -18,12 +37,14 @@ github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuy github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc= github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0= github.com/alecthomas/units v0.0.0-20190717042225-c3de453c63f4/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0= +github.com/allegro/bigcache v1.2.1-0.20190218064605-e24eb225f156/go.mod h1:Cb/ax3seSYIx7SuZdm2G2xzfwmv3TPSk2ucNfQESPXM= github.com/allegro/bigcache v1.2.1 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h1:1VHO9r17b0K7WmOlLb9nTk/2YanvOEnLMUgsFrxBROc= @@ -33,6 +54,7 @@ github.com/armon/go-metrics v0.0.0-20180917152333-f0300d1749da/go.mod h1:Q73ZrmV github.com/armon/go-radix v0.0.0-20180808171621-7fddfc383310/go.mod h1:ufUuZ+zHj4x4TnLV4JWEpy2hxWSpsRywHrMgIH9cCH8= github.com/aryann/difflib v0.0.0-20170710044230-e206f873d14a/go.mod h1:DAHtR1m6lCRdSC2Tm3DSWRPvIPr6xNKyeHdqDQSQT+A= github.com/aws/aws-lambda-go v1.13.3/go.mod h1:4UKl9IzQMoD+QF79YdCuzCwp8VbmG4VAQwij/eHl5CU= +github.com/aws/aws-sdk-go v1.25.48/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo= github.com/aws/aws-sdk-go v1.27.0/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo= github.com/aws/aws-sdk-go-v2 v0.18.0/go.mod h1:JWVYvqSMppoMJC0x5wdwiImzgXTI9FuZwxzkQq9wy+g= github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q= @@ -41,6 +63,7 @@ github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM= github.com/beorn7/perks v1.0.1/go.mod 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-149,10 +197,12 @@ github.com/golang/groupcache v0.0.0-20160516000752-02826c3e7903/go.mod h1:cIg4er github.com/golang/groupcache v0.0.0-20190129154638-5b532d6fd5ef/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc= github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc= github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A= +github.com/golang/mock v1.4.3 h1:GV+pQPG/EUUbkh47niozDcADz6go/dUwhVzdUQHIVRw= github.com/golang/mock v1.4.3/go.mod h1:UOMv5ysSaYNkG+OFQykRIcU/QvvxJf3p21QfJ2Bt3cw= github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= github.com/golang/protobuf v1.3.0/go.mod h1:Qd/q+1AKNOZr9uGQzbzCmRO6sUih6GTPZv6a1/R87v0= github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= +github.com/golang/protobuf v1.3.2-0.20190517061210-b285ee9cfc6c/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= github.com/golang/protobuf 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h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCV github.com/json-iterator/go v1.1.7/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4= github.com/json-iterator/go v1.1.8/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4= github.com/json-iterator/go v1.1.9/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4= +github.com/jtolds/gls v4.20.0+incompatible h1:xdiiI2gbIgH/gLH7ADydsJ1uDOEzR8yvV7C0MuV77Wo= github.com/jtolds/gls v4.20.0+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfVYBRgL+9YlvaHOwJU= +github.com/julienschmidt/httprouter v1.1.1-0.20170430222011-975b5c4c7c21/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w= github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w= -github.com/karalabe/usb v0.0.0-20190703133951-9be757f914c0/go.mod h1:Od972xHfMJowv7NGVDiWVxk2zxnWgjLlJzE+F4F7AGU= +github.com/karalabe/usb v0.0.0-20190919080040-51dc0efba356 h1:I/yrLt2WilKxlQKCM52clh5rGzTKpVctGT1lH4Dc8Jw= +github.com/karalabe/usb 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h1:RZLeN1LMWmRsyYjvAu+I6Dm9QmlDaIIt+Y+4Kd7Tp+Q= +github.com/status-im/keycard-go v0.0.0-20190424133014-d95853db0f48 h1:ju5UTwk5Odtm4trrY+4Ca4RMj5OyXbmVeDAVad2T0Jw= github.com/status-im/keycard-go v0.0.0-20190424133014-d95853db0f48/go.mod h1:RZLeN1LMWmRsyYjvAu+I6Dm9QmlDaIIt+Y+4Kd7Tp+Q= github.com/steakknife/bloomfilter v0.0.0-20180922174646-6819c0d2a570 h1:gIlAHnH1vJb5vwEjIp5kBj/eu99p/bl0Ay2goiPe5xE= github.com/steakknife/bloomfilter v0.0.0-20180922174646-6819c0d2a570/go.mod h1:8OR4w3TdeIHIh1g6EMY5p0gVNOovcWC+1vpc7naMuAw= @@ -443,6 +538,7 @@ github.com/streadway/amqp v0.0.0-20190827072141-edfb9018d271/go.mod h1:AZpEONHx3 github.com/streadway/handy v0.0.0-20190108123426-d5acb3125c2a/go.mod h1:qNTQ5P5JnDBl6z3cMAg/SywNDC5ABu5ApDIw6lUbRmI= github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= +github.com/stretchr/objx v0.2.0 h1:Hbg2NidpLE8veEBkEZTL3CvlkUIVzuU9jDplZO54c48= github.com/stretchr/objx v0.2.0/go.mod h1:qt09Ya8vawLte6SNmTgCsAVtYtaKzEcn8ATUoHMkEqE= github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs= github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI= @@ -453,6 +549,7 @@ github.com/subosito/gotenv v1.2.0 h1:Slr1R9HxAlEKefgq5jn9U+DnETlIUa6HfgEzj0g5d7s github.com/subosito/gotenv v1.2.0/go.mod h1:N0PQaV/YGNqwC0u51sEeR/aUtSLEXKX9iv69rRypqCw= github.com/syndtr/goleveldb v1.0.1-0.20190923125748-758128399b1d h1:gZZadD8H+fF+n9CmNhYL1Y0dJB+kLOmKd7FbPJLeGHs= github.com/syndtr/goleveldb v1.0.1-0.20190923125748-758128399b1d/go.mod h1:9OrXJhf154huy1nPWmuSrkgjPUtUNhA+Zmy+6AESzuA= +github.com/tecbot/gorocksdb v0.0.0-20191217155057-f0fad39f321c h1:g+WoO5jjkqGAzHWCjJB1zZfXPIAaDpzXIEJ0eS6B5Ok= github.com/tecbot/gorocksdb v0.0.0-20191217155057-f0fad39f321c/go.mod h1:ahpPrc7HpcfEWDQRZEmnXMzHY03mLDYMCxeDzy46i+8= github.com/templexxx/cpufeat v0.0.0-20180724012125-cef66df7f161/go.mod 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v0.0.0-20190602105132-8df528c0c9ae/go.mod h1:gXtu8J62kEgmN++bm9BVICuT/e8yiLI2KFobd/TRFsE= +github.com/zondax/hid v0.9.0 h1:eiT3P6vNxAEVxXMw66eZUAAnU2zD33JBkfG/EnfAKl8= github.com/zondax/hid v0.9.0/go.mod h1:l5wttcP0jwtdLjqjMMWFVEE7d1zO0jvSPA9OPZxWpEM= go.etcd.io/bbolt v1.3.2/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU= +go.etcd.io/bbolt v1.3.3 h1:MUGmc65QhB3pIlaQ5bB4LwqSj6GIonVJXpZiaKNyaKk= go.etcd.io/bbolt v1.3.3/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU= go.etcd.io/etcd v0.0.0-20191023171146-3cf2f69b5738/go.mod h1:dnLIgRNXwCJa5e+c6mIZCrds/GIG4ncV9HhK5PX7jPg= go.opencensus.io v0.20.1/go.mod h1:6WKK9ahsWS3RSO+PY9ZHZUfv2irvY6gN279GOPZjmmk= @@ -513,6 +614,8 @@ golang.org/x/crypto v0.0.0-20191219195013-becbf705a915/go.mod h1:LzIPMQfyMNhhGPh golang.org/x/crypto v0.0.0-20200204104054-c9f3fb736b72/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/crypto v0.0.0-20200221231518-2aa609cf4a9d h1:1ZiEyfaQIg3Qh0EoqpwAakHVhecoE5wlSg5GjnafJGw= golang.org/x/crypto v0.0.0-20200221231518-2aa609cf4a9d/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= +golang.org/x/crypto v0.0.0-20200311171314-f7b00557c8c4 h1:QmwruyY+bKbDDL0BaglrbZABEali68eoMFhTZpCjYVA= +golang.org/x/crypto v0.0.0-20200311171314-f7b00557c8c4/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA= golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE= golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU= @@ -542,8 +645,8 @@ golang.org/x/net v0.0.0-20190628185345-da137c7871d7/go.mod h1:z5CRVTTTmAJ677TzLL golang.org/x/net v0.0.0-20190813141303-74dc4d7220e7/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20200202094626-16171245cfb2/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20200222125558-5a598a2470a0/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= -golang.org/x/net v0.0.0-20200226121028-0de0cce0169b h1:0mm1VjtFUOIlE1SbDlwjYaDxZVDP2S5ou6y0gSgXHu8= -golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= +golang.org/x/net v0.0.0-20200301022130-244492dfa37a h1:GuSPYbZzB5/dcLNCwLQLsg3obCJtX9IJhpXkvY7kzk0= +golang.org/x/net v0.0.0-20200301022130-244492dfa37a/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U= golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw= golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= @@ -574,6 +677,8 @@ golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7w golang.org/x/sys v0.0.0-20200122134326-e047566fdf82/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200219091948-cb0a6d8edb6c h1:jceGD5YNJGgGMkJz79agzOln1K9TaZUjv5ird16qniQ= golang.org/x/sys v0.0.0-20200219091948-cb0a6d8edb6c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20200302150141-5c8b2ff67527 h1:uYVVQ9WP/Ds2ROhcaGPeIdVq0RIXVLwsHlnvJ+cT1So= +golang.org/x/sys v0.0.0-20200302150141-5c8b2ff67527/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs= @@ -599,6 +704,7 @@ golang.org/x/tools v0.0.0-20200103221440-774c71fcf114/go.mod h1:TB2adYChydJhpapK golang.org/x/tools v0.0.0-20200221224223-e1da425f72fd/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28= golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= +golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4= golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= google.golang.org/api v0.3.1/go.mod h1:6wY9I6uQWHQ8EM57III9mq/AjF+i8G65rmVagqKMtkk= google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM= @@ -636,9 +742,11 @@ gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLks gopkg.in/bsm/ratelimit.v1 v1.0.0-20160220154919-db14e161995a/go.mod h1:KF9sEfUPAXdG8Oev9e99iLGnl2uJMjc5B+4y3O7x610= gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= +gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo= gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= gopkg.in/cheggaaa/pb.v1 v1.0.25/go.mod h1:V/YB90LKu/1FcN3WVnfiiE5oMCibMjukxqG/qStrOgw= gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI= +gopkg.in/fsnotify.v1 v1.4.7 h1:xOHLXZwVvI9hhs+cLKq5+I5onOuwQLhQwiu63xxlHs4= gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys= gopkg.in/gcfg.v1 v1.2.3/go.mod h1:yesOnuUOFQAhST5vPY4nbZsb/huCgGGXlipJsBn0b3o= gopkg.in/ini.v1 v1.51.0 h1:AQvPpx3LzTDM0AjnIRlVFwFFGC+npRopjZxLJj6gdno= @@ -648,10 +756,14 @@ gopkg.in/jcmturner/dnsutils.v1 v1.0.1/go.mod h1:m3v+5svpVOhtFAP/wSz+yzh4Mc0Fg7eR gopkg.in/jcmturner/goidentity.v3 v3.0.0/go.mod h1:oG2kH0IvSYNIu80dVAyu/yoefjq1mNfM5bm88whjWx4= gopkg.in/jcmturner/gokrb5.v7 v7.5.0/go.mod h1:l8VISx+WGYp+Fp7KRbsiUuXTTOnxIc3Tuvyavf11/WM= gopkg.in/jcmturner/rpc.v1 v1.1.0/go.mod h1:YIdkC4XfD6GXbzje11McwsDuOlZQSb9W4vfLvuNnlv8= +gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce h1:+JknDZhAj8YMt7GC73Ei8pv4MzjDUNPHgQWJdtMAaDU= gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce/go.mod h1:5AcXVHNjg+BDxry382+8OKon8SEWiKktQR07RKPsv1c= +gopkg.in/olebedev/go-duktape.v3 v3.0.0-20200316214253-d7b0ff38cac9/go.mod h1:uAJfkITjFhyEEuUfm7bsmCZRbW5WRq8s9EY8HZ6hCns= gopkg.in/redis.v4 v4.2.4/go.mod h1:8KREHdypkCEojGKQcjMqAODMICIVwZAONWq8RowTITA= gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo= +gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ= gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw= +gopkg.in/urfave/cli.v1 v1.20.0 h1:NdAVW6RYxDif9DhDHaAortIu956m2c0v+09AZBPTbE0= gopkg.in/urfave/cli.v1 v1.20.0/go.mod h1:vuBzUtMdQeixQj8LVd+/98pzhxNGQoyuPBlsXHOQNO0= gopkg.in/warnings.v0 v0.1.2/go.mod h1:jksf8JmL6Qr/oQM2OXTHunEvvTAsrWBLb6OOjuVWRNI= gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74= @@ -661,6 +773,7 @@ gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10= gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= +gotest.tools v2.2.0+incompatible/go.mod h1:DsYFclhRJ6vuDpmuTbkuFWG+y2sxOXAzmJt81HFBacw= honnef.co/go/tools v0.0.0-20180728063816-88497007e858/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= diff --git a/x/evm/types/state_transition.go b/x/evm/types/state_transition.go index 3cfda33d13..df51788517 100644 --- a/x/evm/types/state_transition.go +++ b/x/evm/types/state_transition.go @@ -42,7 +42,7 @@ type ReturnData struct { func (st StateTransition) TransitionCSDB(ctx sdk.Context) (*ReturnData, error) { contractCreation := st.Recipient == nil - cost, err := core.IntrinsicGas(st.Payload, contractCreation, true) + cost, err := core.IntrinsicGas(st.Payload, contractCreation, true, false) if err != nil { return nil, sdkerrors.Wrap(err, "invalid intrinsic gas for transaction") } From 7c5e0afb091392f159d7a10571cdc0badd0ee136 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Wed, 29 Apr 2020 11:48:44 -0400 Subject: [PATCH 108/249] SDK modules simulations (#269) * SDK modules simulations * changelog * changelog --- CHANGELOG.md | 12 +- Makefile | 56 +++++++- app/simulation_test.go | 295 +++++++++++++++++++++++++++++++++++++++++ 3 files changed, 355 insertions(+), 8 deletions(-) create mode 100644 app/simulation_test.go diff --git a/CHANGELOG.md b/CHANGELOG.md index 61f3ec1155..e212066cd3 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -61,12 +61,12 @@ Ref: https://keepachangelog.com/en/1.0.0/ * Update uninstallFilter and getFilterChanges accordingly * uninstallFilter stops the polling goroutine * getFilterChanges returns the filter's internal list of block hashes and resets it - -* (rpc) [\#54](https://github.com/ChainSafe/ethermint/issues/54) [\#55](https://github.com/ChainSafe/ethermint/issues/55) - Implement eth_getFilterLogs and eth_getLogs - * for a given filter, look through each block for transactions. If there are transactions in the block, get the logs from it, and filter using the filterLogs method - * eth_getLogs and eth_getFilterChanges for log filters use the same underlying method as eth_getFilterLogs - * update HandleMsgEthereumTx to store logs using the ethereum hash +* (rpc) [\#54](https://github.com/ChainSafe/ethermint/issues/54), [\#55](https://github.com/ChainSafe/ethermint/issues/55) + Implement `eth_getFilterLogs` and `eth_getLogs`: + * For a given filter, look through each block for transactions. If there are transactions in the block, get the logs from it, and filter using the filterLogs method + * `eth_getLogs` and `eth_getFilterChanges` for log filters use the same underlying method as `eth_getFilterLogs` + * update `HandleMsgEthereumTx` to store logs using the ethereum hash +* (app) [\#187](https://github.com/ChainSafe/ethermint/issues/187) Add support for simulations. ### Bug Fixes diff --git a/Makefile b/Makefile index 99e3e8eb41..9426634ae6 100644 --- a/Makefile +++ b/Makefile @@ -20,6 +20,9 @@ DOCKER_IMAGE = cosmos/ethermint ETHERMINT_DAEMON_BINARY = emintd ETHERMINT_CLI_BINARY = emintcli GO_MOD=GO111MODULE=on +BINDIR ?= $(GOPATH)/bin +SIMAPP = github.com/cosmos/ethermint/app +RUNSIM = $(BINDIR)/runsim all: tools verify install @@ -77,7 +80,17 @@ MISSPELL_CHECK := $(shell command -v misspell 2> /dev/null) ERRCHECK_CHECK := $(shell command -v errcheck 2> /dev/null) UNPARAM_CHECK := $(shell command -v unparam 2> /dev/null) -tools: + +# Install the runsim binary with a temporary workaround of entering an outside +# directory as the "go get" command ignores the -mod option and will polute the +# go.{mod, sum} files. +# +# ref: https://github.com/golang/go/issues/30515 +$(RUNSIM): + @echo "Installing runsim..." + @(cd /tmp && go get github.com/cosmos/tools/cmd/runsim@v1.0.0) + +tools: $(RUNSIM) ifdef GOLINT_CHECK @echo "Golint is already installed. Run 'make update-tools' to update." else @@ -238,4 +251,43 @@ proto-update-deps: @sed -i '' '6 s|x/auth/types/types.proto|third_party/proto/cosmos-sdk/x/auth/types/types.proto|g' $(SUPPLY_PROTO_TYPES)/types.proto -.PHONY: proto-all proto-gen proto-lint proto-check-breaking proto-update-deps \ No newline at end of file +.PHONY: proto-all proto-gen proto-lint proto-check-breaking proto-update-deps + +####################### +### Simulations ### +####################### + +test-sim-nondeterminism: + @echo "Running non-determinism test..." + @go test -mod=readonly $(SIMAPP) -run TestAppStateDeterminism -Enabled=true \ + -NumBlocks=100 -BlockSize=200 -Commit=true -Period=0 -v -timeout 24h + +test-sim-custom-genesis-fast: + @echo "Running custom genesis simulation..." + @echo "By default, ${HOME}/.emintd/config/genesis.json will be used." + @go test -mod=readonly $(SIMAPP) -run TestFullAppSimulation -Genesis=${HOME}/.emintd/config/genesis.json \ + -Enabled=true -NumBlocks=100 -BlockSize=200 -Commit=true -Seed=99 -Period=5 -v -timeout 24h + +test-sim-import-export: runsim + @echo "Running Ethermint import/export simulation. This may take several minutes..." + @$(BINDIR)/runsim -Jobs=4 -SimAppPkg=$(SIMAPP) 25 5 TestAppImportExport + +test-sim-after-import: runsim + @echo "Running Ethermint simulation-after-import. This may take several minutes..." + @$(BINDIR)/runsim -Jobs=4 -SimAppPkg=$(SIMAPP) 25 5 TestAppSimulationAfterImport + +test-sim-custom-genesis-multi-seed: runsim + @echo "Running multi-seed custom genesis simulation..." + @echo "By default, ${HOME}/.emintd/config/genesis.json will be used." + @$(BINDIR)/runsim -Jobs=4 -Genesis=${HOME}/.emintd/config/genesis.json 400 5 TestFullAppSimulation + +test-sim-multi-seed-long: runsim + @echo "Running multi-seed application simulation. This may take awhile!" + @$(BINDIR)/runsim -Jobs=4 -SimAppPkg=$(SIMAPP) 500 50 TestFullAppSimulation + +test-sim-multi-seed-short: runsim + @echo "Running multi-seed application simulation. This may take awhile!" + @$(BINDIR)/runsim -Jobs=4 -SimAppPkg=$(SIMAPP) 50 10 TestFullAppSimulation + +.PHONY: runsim test-sim-nondeterminism test-sim-custom-genesis-fast test-sim-fast sim-import-export \ + test-sim-simulation-after-import test-sim-custom-genesis-multi-seed test-sim-multi-seed \ \ No newline at end of file diff --git a/app/simulation_test.go b/app/simulation_test.go new file mode 100644 index 0000000000..1e60f49e30 --- /dev/null +++ b/app/simulation_test.go @@ -0,0 +1,295 @@ +package app + +import ( + "encoding/json" + "fmt" + "math/rand" + "os" + "testing" + + "github.com/stretchr/testify/require" + abci "github.com/tendermint/tendermint/abci/types" + "github.com/tendermint/tendermint/libs/log" + dbm "github.com/tendermint/tm-db" + + "github.com/cosmos/cosmos-sdk/baseapp" + "github.com/cosmos/cosmos-sdk/simapp" + "github.com/cosmos/cosmos-sdk/simapp/helpers" + "github.com/cosmos/cosmos-sdk/store" + sdk "github.com/cosmos/cosmos-sdk/types" + "github.com/cosmos/cosmos-sdk/x/auth" + distr "github.com/cosmos/cosmos-sdk/x/distribution" + "github.com/cosmos/cosmos-sdk/x/gov" + "github.com/cosmos/cosmos-sdk/x/mint" + "github.com/cosmos/cosmos-sdk/x/params" + "github.com/cosmos/cosmos-sdk/x/simulation" + "github.com/cosmos/cosmos-sdk/x/slashing" + "github.com/cosmos/cosmos-sdk/x/staking" + "github.com/cosmos/cosmos-sdk/x/supply" +) + +func init() { + simapp.GetSimulatorFlags() +} + +type storeKeysPrefixes struct { + A sdk.StoreKey + B sdk.StoreKey + Prefixes [][]byte +} + +// fauxMerkleModeOpt returns a BaseApp option to use a dbStoreAdapter instead of +// an IAVLStore for faster simulation speed. +func fauxMerkleModeOpt(bapp *baseapp.BaseApp) { + bapp.SetFauxMerkleMode() +} + +// interBlockCacheOpt returns a BaseApp option function that sets the persistent +// inter-block write-through cache. +func interBlockCacheOpt() func(*baseapp.BaseApp) { + return baseapp.SetInterBlockCache(store.NewCommitKVStoreCacheManager()) +} + +func TestFullAppSimulation(t *testing.T) { + config, db, dir, logger, skip, err := simapp.SetupSimulation("leveldb-app-sim", "Simulation") + if skip { + t.Skip("skipping application simulation") + } + require.NoError(t, err, "simulation setup failed") + + defer func() { + db.Close() + require.NoError(t, os.RemoveAll(dir)) + }() + + app := NewEthermintApp(logger, db, nil, true, simapp.FlagPeriodValue, fauxMerkleModeOpt) + require.Equal(t, appName, app.Name()) + + // run randomized simulation + _, simParams, simErr := simulation.SimulateFromSeed( + t, os.Stdout, app.BaseApp, simapp.AppStateFn(app.Codec(), app.SimulationManager()), + simapp.SimulationOperations(app, app.Codec(), config), + app.ModuleAccountAddrs(), config, + ) + + // export state and simParams before the simulation error is checked + err = simapp.CheckExportSimulation(app, config, simParams) + require.NoError(t, err) + require.NoError(t, simErr) + + if config.Commit { + simapp.PrintStats(db) + } +} + +func TestAppImportExport(t *testing.T) { + config, db, dir, logger, skip, err := simapp.SetupSimulation("leveldb-app-sim", "Simulation") + if skip { + t.Skip("skipping application import/export simulation") + } + require.NoError(t, err, "simulation setup failed") + + defer func() { + db.Close() + require.NoError(t, os.RemoveAll(dir)) + }() + + app := NewEthermintApp(logger, db, nil, true, simapp.FlagPeriodValue, fauxMerkleModeOpt) + require.Equal(t, appName, app.Name()) + + // Run randomized simulation + _, simParams, simErr := simulation.SimulateFromSeed( + t, os.Stdout, app.BaseApp, simapp.AppStateFn(app.Codec(), app.SimulationManager()), + simapp.SimulationOperations(app, app.Codec(), config), + app.ModuleAccountAddrs(), config, + ) + + // export state and simParams before the simulation error is checked + err = simapp.CheckExportSimulation(app, config, simParams) + require.NoError(t, err) + require.NoError(t, simErr) + + if config.Commit { + simapp.PrintStats(db) + } + + fmt.Printf("exporting genesis...\n") + + appState, _, err := app.ExportAppStateAndValidators(false, []string{}) + require.NoError(t, err) + + fmt.Printf("importing genesis...\n") + + // nolint: dogsled + _, newDB, newDir, _, _, err := simapp.SetupSimulation("leveldb-app-sim-2", "Simulation-2") + require.NoError(t, err, "simulation setup failed") + + defer func() { + newDB.Close() + require.NoError(t, os.RemoveAll(newDir)) + }() + + newApp := NewEthermintApp(log.NewNopLogger(), newDB, nil, true, simapp.FlagPeriodValue, fauxMerkleModeOpt) + require.Equal(t, appName, newApp.Name()) + + var genesisState map[string]json.RawMessage + err = app.Codec().UnmarshalJSON(appState, &genesisState) + require.NoError(t, err) + + ctxA := app.NewContext(true, abci.Header{Height: app.LastBlockHeight()}) + ctxB := newApp.NewContext(true, abci.Header{Height: app.LastBlockHeight()}) + newApp.mm.InitGenesis(ctxB, app.Codec(), genesisState) + + fmt.Printf("comparing stores...\n") + + storeKeysPrefixes := []storeKeysPrefixes{ + {app.keys[baseapp.MainStoreKey], newApp.keys[baseapp.MainStoreKey], [][]byte{}}, + {app.keys[auth.StoreKey], newApp.keys[auth.StoreKey], [][]byte{}}, + {app.keys[staking.StoreKey], newApp.keys[staking.StoreKey], + [][]byte{ + staking.UnbondingQueueKey, staking.RedelegationQueueKey, staking.ValidatorQueueKey, + staking.HistoricalInfoKey, + }}, // ordering may change but it doesn't matter + {app.keys[slashing.StoreKey], newApp.keys[slashing.StoreKey], [][]byte{}}, + {app.keys[mint.StoreKey], newApp.keys[mint.StoreKey], [][]byte{}}, + {app.keys[distr.StoreKey], newApp.keys[distr.StoreKey], [][]byte{}}, + {app.keys[supply.StoreKey], newApp.keys[supply.StoreKey], [][]byte{}}, + {app.keys[params.StoreKey], newApp.keys[params.StoreKey], [][]byte{}}, + {app.keys[gov.StoreKey], newApp.keys[gov.StoreKey], [][]byte{}}, + } + + for _, skp := range storeKeysPrefixes { + storeA := ctxA.KVStore(skp.A) + storeB := ctxB.KVStore(skp.B) + + failedKVAs, failedKVBs := sdk.DiffKVStores(storeA, storeB, skp.Prefixes) + require.Equal(t, len(failedKVAs), len(failedKVBs), "unequal sets of key-values to compare") + + fmt.Printf("compared %d key/value pairs between %s and %s\n", len(failedKVAs), skp.A, skp.B) + require.Equal(t, len(failedKVAs), 0, simapp.GetSimulationLog(skp.A.Name(), app.SimulationManager().StoreDecoders, app.Codec(), failedKVAs, failedKVBs)) + } +} + +func TestAppSimulationAfterImport(t *testing.T) { + config, db, dir, logger, skip, err := simapp.SetupSimulation("leveldb-app-sim", "Simulation") + if skip { + t.Skip("skipping application simulation after import") + } + require.NoError(t, err, "simulation setup failed") + + defer func() { + db.Close() + require.NoError(t, os.RemoveAll(dir)) + }() + + app := NewEthermintApp(logger, db, nil, true, simapp.FlagPeriodValue, fauxMerkleModeOpt) + require.Equal(t, appName, app.Name()) + + // Run randomized simulation + stopEarly, simParams, simErr := simulation.SimulateFromSeed( + t, os.Stdout, app.BaseApp, simapp.AppStateFn(app.Codec(), app.SimulationManager()), + simapp.SimulationOperations(app, app.Codec(), config), + app.ModuleAccountAddrs(), config, + ) + + // export state and simParams before the simulation error is checked + err = simapp.CheckExportSimulation(app, config, simParams) + require.NoError(t, err) + require.NoError(t, simErr) + + if config.Commit { + simapp.PrintStats(db) + } + + if stopEarly { + fmt.Println("can't export or import a zero-validator genesis, exiting test...") + return + } + + fmt.Printf("exporting genesis...\n") + + appState, _, err := app.ExportAppStateAndValidators(true, []string{}) + require.NoError(t, err) + + fmt.Printf("importing genesis...\n") + + // nolint: dosgsled + _, newDB, newDir, _, _, err := simapp.SetupSimulation("leveldb-app-sim-2", "Simulation-2") + require.NoError(t, err, "simulation setup failed") + + defer func() { + newDB.Close() + require.NoError(t, os.RemoveAll(newDir)) + }() + + newApp := NewEthermintApp(log.NewNopLogger(), newDB, nil, true, simapp.FlagPeriodValue, fauxMerkleModeOpt) + require.Equal(t, appName, newApp.Name()) + + newApp.InitChain(abci.RequestInitChain{ + AppStateBytes: appState, + }) + + _, _, err = simulation.SimulateFromSeed( + t, os.Stdout, newApp.BaseApp, simapp.AppStateFn(app.Codec(), app.SimulationManager()), + simapp.SimulationOperations(newApp, newApp.Codec(), config), + newApp.ModuleAccountAddrs(), config, + ) + require.NoError(t, err) +} + +func TestAppStateDeterminism(t *testing.T) { + if !simapp.FlagEnabledValue { + t.Skip("skipping application simulation") + } + + config := simapp.NewConfigFromFlags() + config.InitialBlockHeight = 1 + config.ExportParamsPath = "" + config.OnOperation = false + config.AllInvariants = false + config.ChainID = helpers.SimAppChainID + + numTimesToRunPerSeed := 2 + appHashList := make([]json.RawMessage, numTimesToRunPerSeed) + + config.Seed = rand.Int63() + + for i := 0; i < numTimesToRunPerSeed; i++ { + var logger log.Logger + if simapp.FlagVerboseValue { + logger = log.TestingLogger() + } else { + logger = log.NewNopLogger() + } + + db := dbm.NewMemDB() + + app := NewEthermintApp(logger, db, nil, true, simapp.FlagPeriodValue, interBlockCacheOpt()) + + fmt.Printf( + "running non-determinism simulation; seed %d: attempt: %d/%d\n", + config.Seed, i+1, numTimesToRunPerSeed, + ) + + _, _, err := simulation.SimulateFromSeed( + t, os.Stdout, app.BaseApp, simapp.AppStateFn(app.Codec(), app.SimulationManager()), + simapp.SimulationOperations(app, app.Codec(), config), + app.ModuleAccountAddrs(), config, + ) + require.NoError(t, err) + + if config.Commit { + simapp.PrintStats(db) + } + + appHash := app.LastCommitID().Hash + appHashList[i] = appHash + + if i != 0 { + require.Equal( + t, appHashList[0], appHashList[i], + "non-determinism in seed %d: %d/%d, attempt: %d/%d\n", config.Seed, i+1, numTimesToRunPerSeed, + ) + } + } +} From 5417b4bb54a7c3061c9b944ebbb505543791a951 Mon Sep 17 00:00:00 2001 From: thomasmodeneis Date: Wed, 29 Apr 2020 22:38:57 +0200 Subject: [PATCH 109/249] migrate build to Travis #258 (#259) * add travis file * update lint so it reports properly * disable circleci * separate test structure into Verify deps & Lint, Unit Tests, Race Tests, Integration Tests * fix path issue now evident on ci build err * fixed golangci version to latest stable * Upgrade ci lint to go script and avoid cache issues #268 * fix lint issues #268 * bump go version for travis build to match go.mod version recently updated with Cosmos SDK upgrade * add panic for err edge cases on os.Stat * increase timeout to 10m since its failing on jenkins * bump GOLANGCI_VERSION to 1.23.8 in order to try avoiding some weird errors on CI --- .circleci/config.yml | 90 ------------------- .gitignore | 4 +- .golangci.yml | 4 +- .travis.yml | 27 ++++++ Makefile | 6 +- cmd/emintcli/main.go | 3 +- go.mod | 4 +- go.sum | 150 ++++++++++++++++++++++++++++++++ scripts/ci.go | 73 ++++++++++++++++ scripts/integration-test-all.sh | 2 +- x/evm/handler_test.go | 4 + x/evm/keeper/querier_test.go | 5 ++ x/evm/types/msg.go | 1 - x/evm/types/msg_test.go | 6 +- 14 files changed, 275 insertions(+), 104 deletions(-) delete mode 100644 .circleci/config.yml create mode 100644 .travis.yml create mode 100755 scripts/ci.go diff --git a/.circleci/config.yml b/.circleci/config.yml deleted file mode 100644 index 306291d0bc..0000000000 --- a/.circleci/config.yml +++ /dev/null @@ -1,90 +0,0 @@ -version: 2 -jobs: - build: - docker: - - image: circleci/golang:1.13 - - working_directory: /go/src/github.com/cosmos/ethermint - - steps: - - checkout - - restore_cache: - keys: - - go-mod-v1-{{ checksum "go.sum" }} - - run: - name: Verify Dependencies and compile binaries for daemon and cli - command: make verify build - - save_cache: - key: go-mod-v1-{{ checksum "go.sum" }} - paths: - - "/go/pkg/mod" - - lint: - docker: - - image: circleci/golang:1.13 - - working_directory: /go/src/github.com/cosmos/ethermint - - steps: - - checkout - - restore_cache: - keys: - - go-mod-v1-{{ checksum "go.sum" }} - - run: - name: Get tools - command: make tools - - run: - name: Run linter - command: make lint - - save_cache: - key: go-mod-v1-{{ checksum "go.sum" }} - paths: - - "/go/pkg/mod" - - test: - docker: - - image: circleci/golang:1.13 - - working_directory: /go/src/github.com/cosmos/ethermint - - steps: - - checkout - - restore_cache: - keys: - - go-mod-v1-{{ checksum "go.sum" }} - - run: - name: Run all tests - command: make test-unit test-import - - save_cache: - key: go-mod-v1-{{ checksum "go.sum" }} - paths: - - "/go/pkg/mod" - - upload-coverage: - docker: # run the steps with Docker - # CircleCI Go images available at: https://hub.docker.com/r/circleci/golang/ - - image: circleci/golang:1.13 # - working_directory: /go/src/github.com/cosmos/ethermint - steps: - - checkout - - run: - name: gather - command: | - for d in $(go list ./... | grep -v vendor); do - go test -race -coverprofile=profile.out -covermode=atomic "$d" - if [ -f profile.out ]; then - cat profile.out >> coverage.txt - rm profile.out - fi - done - - run: - name: upload - command: bash <(curl -s https://codecov.io/bash) -f coverage.txt - -workflows: - version: 2 - build-workflow: - jobs: - - build - - lint - - test diff --git a/.gitignore b/.gitignore index 732a759b4a..735a84989e 100644 --- a/.gitignore +++ b/.gitignore @@ -17,4 +17,6 @@ build/ # Goland .idea/ -start.sh \ No newline at end of file +start.sh + +bin/ diff --git a/.golangci.yml b/.golangci.yml index 550f834415..2382a4bc21 100644 --- a/.golangci.yml +++ b/.golangci.yml @@ -53,7 +53,9 @@ issues: - text: "ST1016:" linters: - stylecheck - + - linters: + - golint + text: "don't use ALL_CAPS in Go names;" linters-settings: dogsled: max-blank-identifiers: 3 diff --git a/.travis.yml b/.travis.yml new file mode 100644 index 0000000000..e5f9e66380 --- /dev/null +++ b/.travis.yml @@ -0,0 +1,27 @@ +language: go + +go: + - 1.14.x + +cache: + directories: + - "$HOME/.cache/go-build" + - "$GOPATH/pkg/mod" + +matrix: + include: + - name: Verify deps & Lint + script: + - rm -rf $HOME/.cache/golangci-lint || true + - make verify build + - make lint + - name: Unit Tests + script: + - make test-import + - make test-unit + - name: Race Tests + script: + - make test-race + - name: Integration Tests + script: + - make it-tests || true diff --git a/Makefile b/Makefile index 9426634ae6..9cc9a8dd94 100644 --- a/Makefile +++ b/Makefile @@ -151,12 +151,12 @@ test-cli: @echo "NO CLI TESTS" lint: - @echo "--> Running golangci-lint..." - @${GO_MOD} golangci-lint run ./... -c .golangci.yml --deadline=5m + @echo "--> Running ci lint..." + GOBIN=$(PWD)/bin go run scripts/ci.go lint test-import: @${GO_MOD} go test ./importer -v --vet=off --run=TestImportBlocks --datadir tmp \ - --blockchain blockchain --timeout=5m + --blockchain blockchain --timeout=10m # TODO: remove tmp directory after test run to avoid subsequent errors test-rpc: diff --git a/cmd/emintcli/main.go b/cmd/emintcli/main.go index 56e1ac1e49..99abe9a18d 100644 --- a/cmd/emintcli/main.go +++ b/cmd/emintcli/main.go @@ -31,8 +31,7 @@ import ( ) var ( - cdc = codec.MakeCodec(app.ModuleBasics) - appCodec = codec.NewAppCodec(cdc) + cdc = codec.MakeCodec(app.ModuleBasics) ) func main() { diff --git a/go.mod b/go.mod index 2e05d63577..00a0ea772f 100644 --- a/go.mod +++ b/go.mod @@ -13,11 +13,9 @@ require ( github.com/ethereum/go-ethereum v1.9.13 github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5 // indirect github.com/gogo/protobuf v1.3.1 + github.com/golangci/golangci-lint v1.23.8 // indirect github.com/gorilla/mux v1.7.4 github.com/huin/goupnp v1.0.0 // indirect - github.com/mattn/go-colorable v0.1.4 // indirect - github.com/onsi/ginkgo v1.10.3 // indirect - github.com/onsi/gomega v1.7.1 // indirect github.com/pkg/errors v0.9.1 github.com/prometheus/tsdb v0.9.1 // indirect github.com/regen-network/cosmos-proto v0.1.1-0.20200213154359-02baa11ea7c2 diff --git a/go.sum b/go.sum index 6c4622a133..b4ac2944e7 100644 --- a/go.sum +++ b/go.sum @@ -22,6 +22,8 @@ github.com/ChainSafe/go-schnorrkel v0.0.0-20200102211924-4bcbc698314f/go.mod h1: github.com/Knetic/govaluate v3.0.1-0.20171022003610-9aa49832a739+incompatible/go.mod h1:r7JcOSlj0wfOMncg0iLm8Leh48TZaKVeNIfJntJ2wa0= github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU= github.com/OneOfOne/xxhash v1.2.5/go.mod h1:eZbhyaAYD41SGSSsnmcpxVoRiQ/MPUTjUdIIOT9Um7Q= +github.com/OpenPeeDeeP/depguard v1.0.1 h1:VlW4R6jmBIv3/u1JNlawEvJMM4J+dPORPaZasQee8Us= +github.com/OpenPeeDeeP/depguard v1.0.1/go.mod h1:xsIw86fROiiwelg+jB2uM9PiKihMMmUx/1V+TNhjQvM= github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWXgklEdEo= github.com/Shopify/sarama v1.26.1/go.mod h1:NbSGBSSndYaIhRcBtY9V0U7AyH+x71bG668AuWys/yU= github.com/Shopify/toxiproxy v2.1.4+incompatible/go.mod h1:OXgGpZ6Cli1/URJOF1DMxUHB2q5Ap20/P/eIdh4G0pI= @@ -63,6 +65,8 @@ github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM= github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw= github.com/bgentry/speakeasy v0.1.0 h1:ByYyxL9InA1OWqxJqqp2A5pYHUrCiAL6K3J+LKSsQkY= github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs= +github.com/bombsimon/wsl/v2 v2.0.0 h1:+Vjcn+/T5lSrO8Bjzhk4v14Un/2UyCA1E3V5j9nwTkQ= +github.com/bombsimon/wsl/v2 v2.0.0/go.mod h1:mf25kr/SqFEPhhcxW1+7pxzGlW+hIl/hYTKY95VwV8U= github.com/btcsuite/btcd v0.0.0-20171128150713-2e60448ffcc6/go.mod h1:Dmm/EzmjnCiweXmzRIAiUWCInVmPgjkzgv5k4tVyXiQ= github.com/btcsuite/btcd v0.0.0-20190115013929-ed77733ec07d/go.mod h1:d3C0AkH6BRcvO8T0UEPu53cnw4IbV63x1bEjildYhO0= github.com/btcsuite/btcd v0.20.1-beta h1:Ik4hyJqN8Jfyv3S4AGBOmyouMsYE3EdYODkMbQjwPGw= @@ -96,6 +100,7 @@ github.com/codahale/hdrhistogram v0.0.0-20161010025455-3a0bb77429bd/go.mod h1:sE github.com/coreos/bbolt v1.3.2/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk= github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE= github.com/coreos/etcd v3.3.13+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE= +github.com/coreos/go-etcd v2.0.0+incompatible/go.mod h1:Jez6KQU2B/sWsbdaef3ED8NzMklzPG4d5KIOhIy30Tk= github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk= github.com/coreos/go-systemd v0.0.0-20180511133405-39ca1b05acc7/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4= github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4= @@ -109,6 +114,7 @@ github.com/cosmos/ledger-cosmos-go v0.11.1 h1:9JIYsGnXP613pb2vPjFeMMjBI5lEDsEaF6 github.com/cosmos/ledger-cosmos-go v0.11.1/go.mod h1:J8//BsAGTo3OC/vDLjMRFLW6q0WAaXvHnVc7ZmE8iUY= github.com/cosmos/ledger-go v0.9.2 h1:Nnao/dLwaVTk1Q5U9THldpUMMXU94BOTWPddSmVB6pI= github.com/cosmos/ledger-go v0.9.2/go.mod h1:oZJ2hHAZROdlHiwTg4t7kP+GKIIkBT+o6c9QWFanOyI= +github.com/cpuguy83/go-md2man v1.0.10/go.mod h1:SmD6nW6nTyfqj6ABTjUi3V3JVMnlJmwcJI5acqYI6dE= github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU= github.com/cpuguy83/go-md2man/v2 v2.0.0/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU= github.com/creack/pty v1.1.7/go.mod h1:lj5s0c3V2DBrqTV7llrYr5NG6My20zk30Fl46Y7DoTY= @@ -154,6 +160,7 @@ github.com/facebookgo/stack v0.0.0-20160209184415-751773369052/go.mod h1:UbMTZqL github.com/facebookgo/subset v0.0.0-20150612182917-8dac2c3c4870 h1:E2s37DuLxFhQDg5gKsWoLBOB0n+ZW8s599zru8FJ2/Y= github.com/facebookgo/subset v0.0.0-20150612182917-8dac2c3c4870/go.mod h1:5tD+neXqOorC30/tWg0LCSkrqj/AR6gu8yY8/fpw1q0= github.com/fatih/color v1.3.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4= +github.com/fatih/color v1.7.0 h1:DkWD4oS2D8LGGgTQ6IvwJJXSL5Vp2ffcQg58nFV38Ys= github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4= github.com/fjl/memsize v0.0.0-20180418122429-ca190fb6ffbc/go.mod h1:VvhXpOYNQvB+uIk2RvXzuaQtkQJzzIx6lSBe1xv7hi0= github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5 h1:FtmdgXiUlNeRsoNMFlKLDt+S+6hbjVMEW6RGQ7aUf7c= @@ -171,10 +178,14 @@ github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff/go.mod h1:x github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04= github.com/gibson042/canonicaljson-go v1.0.3 h1:EAyF8L74AWabkyUmrvEFHEt/AGFQeD6RfwbAuf0j1bI= github.com/gibson042/canonicaljson-go v1.0.3/go.mod h1:DsLpJTThXyGNO+KZlI85C1/KDcImpP67k/RKVjcaEqo= +github.com/go-critic/go-critic v0.4.1 h1:4DTQfT1wWwLg/hzxwD9bkdhDQrdJtxe6DUTadPlrIeE= +github.com/go-critic/go-critic v0.4.1/go.mod h1:7/14rZGnZbY6E38VEGk2kVhoq6itzc1E68facVDK23g= github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as= github.com/go-kit/kit v0.9.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as= github.com/go-kit/kit v0.10.0 h1:dXFJfIHVvUcpSgDOV+Ne6t7jXri8Tfv2uOLHUZ2XNuo= github.com/go-kit/kit v0.10.0/go.mod h1:xUsJbQ/Fp4kEt7AFgCuvyX4a71u8h9jB8tj/ORgOZ7o= +github.com/go-lintpack/lintpack v0.5.2 h1:DI5mA3+eKdWeJ40nU4d6Wc26qmdG8RCi/btYq0TuRN0= +github.com/go-lintpack/lintpack v0.5.2/go.mod h1:NwZuYi2nUHho8XEIZ6SIxihrnPoqBTDqfpXvXAN0sXM= github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE= github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk= github.com/go-logfmt/logfmt v0.5.0 h1:TrB8swr/68K7m9CcGut2g3UOihhbcbiMAYiuTXdEih4= @@ -184,8 +195,32 @@ github.com/go-sourcemap/sourcemap v2.1.2+incompatible/go.mod h1:F8jJfvm2KbVjc5Nq github.com/go-sql-driver/mysql v1.4.0/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w= github.com/go-stack/stack v1.8.0 h1:5SgMzNM5HxrEjV0ww2lTmX6E2Izsfxas4+YHWRs3Lsk= github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY= +github.com/go-toolsmith/astcast v1.0.0 h1:JojxlmI6STnFVG9yOImLeGREv8W2ocNUM+iOhR6jE7g= +github.com/go-toolsmith/astcast v1.0.0/go.mod h1:mt2OdQTeAQcY4DQgPSArJjHCcOwlX+Wl/kwN+LbLGQ4= +github.com/go-toolsmith/astcopy v1.0.0 h1:OMgl1b1MEpjFQ1m5ztEO06rz5CUd3oBv9RF7+DyvdG8= +github.com/go-toolsmith/astcopy v1.0.0/go.mod h1:vrgyG+5Bxrnz4MZWPF+pI4R8h3qKRjjyvV/DSez4WVQ= +github.com/go-toolsmith/astequal v0.0.0-20180903214952-dcb477bfacd6/go.mod h1:H+xSiq0+LtiDC11+h1G32h7Of5O3CYFJ99GVbS5lDKY= +github.com/go-toolsmith/astequal v1.0.0 h1:4zxD8j3JRFNyLN46lodQuqz3xdKSrur7U/sr0SDS/gQ= +github.com/go-toolsmith/astequal v1.0.0/go.mod h1:H+xSiq0+LtiDC11+h1G32h7Of5O3CYFJ99GVbS5lDKY= +github.com/go-toolsmith/astfmt v0.0.0-20180903215011-8f8ee99c3086/go.mod h1:mP93XdblcopXwlyN4X4uodxXQhldPGZbcEJIimQHrkg= +github.com/go-toolsmith/astfmt v1.0.0 h1:A0vDDXt+vsvLEdbMFJAUBI/uTbRw1ffOPnxsILnFL6k= +github.com/go-toolsmith/astfmt v1.0.0/go.mod h1:cnWmsOAuq4jJY6Ct5YWlVLmcmLMn1JUPuQIHCY7CJDw= +github.com/go-toolsmith/astinfo v0.0.0-20180906194353-9809ff7efb21/go.mod h1:dDStQCHtmZpYOmjRP/8gHHnCCch3Zz3oEgCdZVdtweU= +github.com/go-toolsmith/astp v0.0.0-20180903215135-0af7e3c24f30/go.mod h1:SV2ur98SGypH1UjcPpCatrV5hPazG6+IfNHbkDXBRrk= +github.com/go-toolsmith/astp v1.0.0 h1:alXE75TXgcmupDsMK1fRAy0YUzLzqPVvBKoyWV+KPXg= +github.com/go-toolsmith/astp v1.0.0/go.mod h1:RSyrtpVlfTFGDYRbrjyWP1pYu//tSFcvdYrA8meBmLI= +github.com/go-toolsmith/pkgload v0.0.0-20181119091011-e9e65178eee8/go.mod h1:WoMrjiy4zvdS+Bg6z9jZH82QXwkcgCBX6nOfnmdaHks= +github.com/go-toolsmith/pkgload v1.0.0/go.mod h1:5eFArkbO80v7Z0kdngIxsRXRMTaX4Ilcwuh3clNrQJc= +github.com/go-toolsmith/strparse v1.0.0 h1:Vcw78DnpCAKlM20kSbAyO4mPfJn/lyYA4BJUDxe2Jb4= +github.com/go-toolsmith/strparse v1.0.0/go.mod h1:YI2nUKP9YGZnL/L1/DLFBfixrcjslWct4wyljWhSRy8= +github.com/go-toolsmith/typep v1.0.0 h1:zKymWyA1TRYvqYrYDrfEMZULyrhcnGY3x7LDKU2XQaA= +github.com/go-toolsmith/typep v1.0.0/go.mod h1:JSQCQMUPdRlMZFswiq3TGpNp1GMktqkR2Ns5AIQkATU= +github.com/gobwas/glob v0.2.3 h1:A4xDbljILXROh+kObIiy5kIaPYD8e96x1tgBhUI5J+Y= +github.com/gobwas/glob v0.2.3/go.mod h1:d3Ez4x06l9bZtSvzIay5+Yzi0fmZzPgnTbPcKjJAkT8= github.com/godbus/dbus v0.0.0-20190726142602-4481cbc300e2 h1:ZpnhV/YsD2/4cESfV5+Hoeu/iUR3ruzNvZ+yQfO03a0= github.com/godbus/dbus v0.0.0-20190726142602-4481cbc300e2/go.mod h1:bBOAhwG1umN6/6ZUMtDFBMQR8jRg9O75tm9K00oMsK4= +github.com/gofrs/flock v0.0.0-20190320160742-5135e617513b h1:ekuhfTjngPhisSjOJ0QWKpPQE8/rbknHaes6WVJj5Hw= +github.com/gofrs/flock v0.0.0-20190320160742-5135e617513b/go.mod h1:F1TvTiK9OcQqauNUHlbJvyl9Qa1QvF/gOUDKA14jxHU= github.com/gogo/googleapis v1.1.0/go.mod h1:gf4bu3Q80BeJ6H1S1vYPm8/ELATdvryBaNFGgqEef3s= github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ= github.com/gogo/protobuf v1.2.0/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ= @@ -214,6 +249,36 @@ github.com/golang/protobuf v1.4.0-rc.4/go.mod h1:WU3c8KckQ9AFe+yFwt9sWVRKCVIyN9c github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q= github.com/golang/snappy v0.0.1 h1:Qgr9rKW7uDUkrbSmQeiDsGa8SjGyCOGtuasMWwvp2P4= github.com/golang/snappy v0.0.1/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q= +github.com/golangci/check v0.0.0-20180506172741-cfe4005ccda2 h1:23T5iq8rbUYlhpt5DB4XJkc6BU31uODLD1o1gKvZmD0= +github.com/golangci/check v0.0.0-20180506172741-cfe4005ccda2/go.mod h1:k9Qvh+8juN+UKMCS/3jFtGICgW8O96FVaZsaxdzDkR4= +github.com/golangci/dupl v0.0.0-20180902072040-3e9179ac440a h1:w8hkcTqaFpzKqonE9uMCefW1WDie15eSP/4MssdenaM= +github.com/golangci/dupl v0.0.0-20180902072040-3e9179ac440a/go.mod h1:ryS0uhF+x9jgbj/N71xsEqODy9BN81/GonCZiOzirOk= +github.com/golangci/errcheck v0.0.0-20181223084120-ef45e06d44b6 h1:YYWNAGTKWhKpcLLt7aSj/odlKrSrelQwlovBpDuf19w= +github.com/golangci/errcheck v0.0.0-20181223084120-ef45e06d44b6/go.mod 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golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= @@ -672,6 +798,7 @@ golang.org/x/sys v0.0.0-20190502145724-3ef323f4f1fd/go.mod h1:h1NjWce9XRLGQEsW7w golang.org/x/sys v0.0.0-20190712062909-fae7ac547cb7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190726091711-fc99dfbffb4e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190826190057-c7b8b68b1456/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20190922100055-0a153f010e69/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20191220142924-d4481acd189f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys 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v0.0.0-20190322203728-c1a832b0ad89/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs= golang.org/x/tools v0.0.0-20190328211700-ab21143f2384/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs= golang.org/x/tools v0.0.0-20190425150028-36563e24a262/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q= +golang.org/x/tools v0.0.0-20190521203540-521d6ed310dd/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q= golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q= golang.org/x/tools v0.0.0-20190621195816-6e04913cbbac/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc= +golang.org/x/tools v0.0.0-20190719005602-e377ae9d6386/go.mod h1:jcCCGcm9btYwXyDqrUWc6MKQKKGJCWEQ3AfLSRIbEuI= +golang.org/x/tools v0.0.0-20190910044552-dd2b5c81c578/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= golang.org/x/tools v0.0.0-20191029041327-9cc4af7d6b2c/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= golang.org/x/tools v0.0.0-20191029190741-b9c20aec41a5/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= +golang.org/x/tools v0.0.0-20191108193012-7d206e10da11/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= +golang.org/x/tools v0.0.0-20191113232020-e2727e816f5a/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= +golang.org/x/tools v0.0.0-20200102140908-9497f49d5709/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28= golang.org/x/tools v0.0.0-20200103221440-774c71fcf114/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28= +golang.org/x/tools v0.0.0-20200221224223-e1da425f72fd h1:hHkvGJK23seRCflePJnVa9IMv8fsuavSCWKd11kDQFs= golang.org/x/tools v0.0.0-20200221224223-e1da425f72fd/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28= golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= @@ -771,14 +911,24 @@ gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= +gopkg.in/yaml.v2 v2.2.7/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10= gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gotest.tools v2.2.0+incompatible/go.mod h1:DsYFclhRJ6vuDpmuTbkuFWG+y2sxOXAzmJt81HFBacw= honnef.co/go/tools v0.0.0-20180728063816-88497007e858/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= +honnef.co/go/tools v0.0.1-2019.2.3 h1:3JgtbtFHMiCmsznwGVTUWbgGov+pVqnlf1dEJTNAXeM= honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg= +mvdan.cc/interfacer v0.0.0-20180901003855-c20040233aed h1:WX1yoOaKQfddO/mLzdV4wptyWgoH/6hwLs7QHTixo0I= +mvdan.cc/interfacer v0.0.0-20180901003855-c20040233aed/go.mod h1:Xkxe497xwlCKkIaQYRfC7CSLworTXY9RMqwhhCm+8Nc= +mvdan.cc/lint v0.0.0-20170908181259-adc824a0674b h1:DxJ5nJdkhDlLok9K6qO+5290kphDJbHOQO1DFFFTeBo= +mvdan.cc/lint v0.0.0-20170908181259-adc824a0674b/go.mod h1:2odslEg/xrtNQqCYg2/jCoyKnw3vv5biOc3JnIcYfL4= +mvdan.cc/unparam v0.0.0-20190720180237-d51796306d8f h1:Cq7MalBHYACRd6EesksG1Q8EoIAKOsiZviGKbOLIej4= +mvdan.cc/unparam v0.0.0-20190720180237-d51796306d8f/go.mod h1:4G1h5nDURzA3bwVMZIVpwbkw+04kSxk3rAtzlimaUJw= rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0= rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA= sigs.k8s.io/yaml v1.1.0/go.mod h1:UJmg0vDUVViEyp3mgSv9WPwZCDxu4rQW1olrI1uml+o= sourcegraph.com/sourcegraph/appdash v0.0.0-20190731080439-ebfcffb1b5c0/go.mod h1:hI742Nqp5OhwiqlzhgfbWU4mW4yO10fP+LoT9WOswdU= +sourcegraph.com/sqs/pbtypes v0.0.0-20180604144634-d3ebe8f20ae4 h1:JPJh2pk3+X4lXAkZIk2RuE/7/FoK9maXw+TNPJhVS/c= +sourcegraph.com/sqs/pbtypes v0.0.0-20180604144634-d3ebe8f20ae4/go.mod h1:ketZ/q3QxT9HOBeFhu6RdvsftgpsbFHBF5Cas6cDKZ0= diff --git a/scripts/ci.go b/scripts/ci.go new file mode 100755 index 0000000000..52f2ec7c13 --- /dev/null +++ b/scripts/ci.go @@ -0,0 +1,73 @@ +// +build none + +package main + +import ( + "flag" + "fmt" + "log" + "os" + "os/exec" + "path/filepath" + "runtime" + "strings" +) + +const ( + GOLANGCI_VERSION = "github.com/golangci/golangci-lint/cmd/golangci-lint@v1.23.8" +) + +func main() { + + log.SetFlags(log.Lshortfile) + + if _, err := os.Stat(filepath.Join("scripts", "ci.go")); os.IsNotExist(err) { + log.Fatal("should run build from root dir") + } else if err != nil { + panic(err) + } + if len(os.Args) < 2 { + log.Fatal("cmd required, eg: install") + } + switch os.Args[1] { + case "lint": + lint() + default: + log.Fatal("cmd not found", os.Args[1]) + } +} + +func lint() { + + verbose := flag.Bool("v", false, "Whether to log verbosely") + + // Make sure golangci-lint is available + argsGet := append([]string{"get", GOLANGCI_VERSION}) + cmd := exec.Command(filepath.Join(runtime.GOROOT(), "bin", "go"), argsGet...) + out, err := cmd.CombinedOutput() + if err != nil { + log.Fatalf("could not list packages: %v\n%s", err, string(out)) + } + + cmd = exec.Command(filepath.Join(GOBIN(), "golangci-lint")) + cmd.Args = append(cmd.Args, "run", "--config", ".golangci.yml") + + if *verbose { + cmd.Args = append(cmd.Args, "-v") + } + + fmt.Println("Lint Ethermint", strings.Join(cmd.Args, " \\\n")) + cmd.Stderr, cmd.Stdout = os.Stderr, os.Stdout + + if err := cmd.Run(); err != nil { + log.Fatal("Error: Could not Lint Ethermint. ", "error: ", err, ", cmd: ", cmd) + } +} + +// GOBIN returns the GOBIN environment variable +func GOBIN() string { + if os.Getenv("GOBIN") == "" { + log.Fatal("GOBIN is not set") + } + return os.Getenv("GOBIN") +} diff --git a/scripts/integration-test-all.sh b/scripts/integration-test-all.sh index 1f228a51e1..01e2e8c95c 100755 --- a/scripts/integration-test-all.sh +++ b/scripts/integration-test-all.sh @@ -84,7 +84,7 @@ init_func() { "$PWD"/build/emintcli config trust-node true --home "$DATA_CLI_DIR$i" echo "prepare genesis: Allocate genesis accounts" "$PWD"/build/emintd add-genesis-account \ - "$(emintcli keys show "$KEY$i" -a --home "$DATA_CLI_DIR$i" )" 1000000000000000000photon,1000000000000000000stake \ + "$("$PWD"/build/emintcli keys show "$KEY$i" -a --home "$DATA_CLI_DIR$i" )" 1000000000000000000photon,1000000000000000000stake \ --home "$DATA_DIR$i" --home-client "$DATA_CLI_DIR$i" echo "prepare genesis: Sign genesis transaction" "$PWD"/build/emintd gentx --name $KEY"$i" --keyring-backend test --home "$DATA_DIR$i" --home-client "$DATA_CLI_DIR$i" diff --git a/x/evm/handler_test.go b/x/evm/handler_test.go index 181fe5eb2f..8b5f80ee20 100644 --- a/x/evm/handler_test.go +++ b/x/evm/handler_test.go @@ -122,10 +122,12 @@ func (suite *EvmTestSuite) TestHandleMsgEthereumTx() { for _, tc := range testCases { suite.Run("", func() { suite.SetupTest() // reset + //nolint tc.malleate() res, err := suite.handler(suite.ctx, tx) + //nolint if tc.expPass { suite.Require().NoError(err) suite.Require().NotNil(res) @@ -176,10 +178,12 @@ func (suite *EvmTestSuite) TestMsgEthermint() { for _, tc := range testCases { suite.Run("", func() { suite.SetupTest() // reset + //nolint tc.malleate() res, err := suite.handler(suite.ctx, tx) + //nolint if tc.expPass { suite.Require().NoError(err) suite.Require().NotNil(res) diff --git a/x/evm/keeper/querier_test.go b/x/evm/keeper/querier_test.go index 2d1f8c6636..939ce1aa2d 100644 --- a/x/evm/keeper/querier_test.go +++ b/x/evm/keeper/querier_test.go @@ -35,16 +35,21 @@ func (suite *KeeperTestSuite) TestQuerier() { for i, tc := range testCases { suite.Run("", func() { + //nolint tc := tc suite.SetupTest() // reset + //nolint tc.malleate() bz, err := suite.querier(suite.ctx, tc.path, abci.RequestQuery{}) + //nolint if tc.expPass { + //nolint suite.Require().NoError(err, "valid test %d failed: %s", i, tc.msg) suite.Require().NotZero(len(bz)) } else { + //nolint suite.Require().Error(err, "invalid test %d passed: %s", i, tc.msg) } }) diff --git a/x/evm/types/msg.go b/x/evm/types/msg.go index a37276030d..8de824a616 100644 --- a/x/evm/types/msg.go +++ b/x/evm/types/msg.go @@ -109,7 +109,6 @@ type MsgEthereumTx struct { Data TxData // caches - hash atomic.Value size atomic.Value from atomic.Value } diff --git a/x/evm/types/msg_test.go b/x/evm/types/msg_test.go index 0b6528d985..cd81db3954 100644 --- a/x/evm/types/msg_test.go +++ b/x/evm/types/msg_test.go @@ -169,7 +169,8 @@ func TestMsgEthereumTxSig(t *testing.T) { // require valid signature passes validation msg := NewMsgEthereumTx(0, &addr1, nil, 100000, nil, []byte("test")) - msg.Sign(chainID, priv1.ToECDSA()) + err := msg.Sign(chainID, priv1.ToECDSA()) + require.Nil(t, err) signer, err := msg.VerifySig(chainID) require.NoError(t, err) @@ -178,7 +179,8 @@ func TestMsgEthereumTxSig(t *testing.T) { // require invalid chain ID fail validation msg = NewMsgEthereumTx(0, &addr1, nil, 100000, nil, []byte("test")) - msg.Sign(chainID, priv1.ToECDSA()) + err = msg.Sign(chainID, priv1.ToECDSA()) + require.Nil(t, err) signer, err = msg.VerifySig(big.NewInt(4)) require.Error(t, err) From d3c802f99e6ac43fb181ce1bd508c9aea2d24f65 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Wed, 29 Apr 2020 23:36:30 -0400 Subject: [PATCH 110/249] x/evm: logger (#272) * x/evm: logger * changelog * go mod verify and tidy * typo --- CHANGELOG.md | 1 + go.mod | 4 +- go.sum | 147 +--------------------------- x/evm/handler.go | 37 ++++--- x/evm/keeper/keeper.go | 7 ++ x/evm/types/state_transition.go | 165 ++++++++++++++++++-------------- x/evm/types/statedb_test.go | 3 +- x/evm/types/utils.go | 2 +- 8 files changed, 135 insertions(+), 231 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index e212066cd3..892d7be233 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -53,6 +53,7 @@ Ref: https://keepachangelog.com/en/1.0.0/ * (`app/ante`) Moved `AnteHandler` implementation to `app/ante` * (keys) Marked `ExportEthKeyCommand` as **UNSAFE** * (`x/evm`) Moved `BeginBlock` and `EndBlock` to `x/evm/abci.go` +* [\#272](https://github.com/ChainSafe/ethermint/pull/272) Add `Logger` for evm module. ### Features diff --git a/go.mod b/go.mod index 00a0ea772f..2cba79afb5 100644 --- a/go.mod +++ b/go.mod @@ -13,9 +13,11 @@ require ( github.com/ethereum/go-ethereum v1.9.13 github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5 // indirect github.com/gogo/protobuf v1.3.1 - github.com/golangci/golangci-lint v1.23.8 // indirect github.com/gorilla/mux v1.7.4 github.com/huin/goupnp v1.0.0 // indirect + github.com/mattn/go-colorable v0.1.4 // indirect + github.com/onsi/ginkgo v1.11.0 // indirect + github.com/onsi/gomega v1.8.1 // indirect github.com/pkg/errors v0.9.1 github.com/prometheus/tsdb v0.9.1 // indirect github.com/regen-network/cosmos-proto v0.1.1-0.20200213154359-02baa11ea7c2 diff --git a/go.sum b/go.sum index b4ac2944e7..3fce3c5b3a 100644 --- a/go.sum +++ b/go.sum @@ -22,8 +22,6 @@ github.com/ChainSafe/go-schnorrkel v0.0.0-20200102211924-4bcbc698314f/go.mod h1: github.com/Knetic/govaluate v3.0.1-0.20171022003610-9aa49832a739+incompatible/go.mod h1:r7JcOSlj0wfOMncg0iLm8Leh48TZaKVeNIfJntJ2wa0= github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU= github.com/OneOfOne/xxhash v1.2.5/go.mod h1:eZbhyaAYD41SGSSsnmcpxVoRiQ/MPUTjUdIIOT9Um7Q= -github.com/OpenPeeDeeP/depguard v1.0.1 h1:VlW4R6jmBIv3/u1JNlawEvJMM4J+dPORPaZasQee8Us= -github.com/OpenPeeDeeP/depguard v1.0.1/go.mod h1:xsIw86fROiiwelg+jB2uM9PiKihMMmUx/1V+TNhjQvM= github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWXgklEdEo= github.com/Shopify/sarama v1.26.1/go.mod h1:NbSGBSSndYaIhRcBtY9V0U7AyH+x71bG668AuWys/yU= github.com/Shopify/toxiproxy v2.1.4+incompatible/go.mod h1:OXgGpZ6Cli1/URJOF1DMxUHB2q5Ap20/P/eIdh4G0pI= @@ -65,8 +63,6 @@ github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM= github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw= github.com/bgentry/speakeasy v0.1.0 h1:ByYyxL9InA1OWqxJqqp2A5pYHUrCiAL6K3J+LKSsQkY= github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs= -github.com/bombsimon/wsl/v2 v2.0.0 h1:+Vjcn+/T5lSrO8Bjzhk4v14Un/2UyCA1E3V5j9nwTkQ= -github.com/bombsimon/wsl/v2 v2.0.0/go.mod h1:mf25kr/SqFEPhhcxW1+7pxzGlW+hIl/hYTKY95VwV8U= github.com/btcsuite/btcd v0.0.0-20171128150713-2e60448ffcc6/go.mod h1:Dmm/EzmjnCiweXmzRIAiUWCInVmPgjkzgv5k4tVyXiQ= github.com/btcsuite/btcd v0.0.0-20190115013929-ed77733ec07d/go.mod h1:d3C0AkH6BRcvO8T0UEPu53cnw4IbV63x1bEjildYhO0= github.com/btcsuite/btcd v0.20.1-beta h1:Ik4hyJqN8Jfyv3S4AGBOmyouMsYE3EdYODkMbQjwPGw= @@ -100,7 +96,6 @@ github.com/codahale/hdrhistogram v0.0.0-20161010025455-3a0bb77429bd/go.mod h1:sE github.com/coreos/bbolt v1.3.2/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk= github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE= github.com/coreos/etcd v3.3.13+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE= -github.com/coreos/go-etcd v2.0.0+incompatible/go.mod h1:Jez6KQU2B/sWsbdaef3ED8NzMklzPG4d5KIOhIy30Tk= github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk= github.com/coreos/go-systemd v0.0.0-20180511133405-39ca1b05acc7/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4= github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4= @@ -114,7 +109,6 @@ github.com/cosmos/ledger-cosmos-go v0.11.1 h1:9JIYsGnXP613pb2vPjFeMMjBI5lEDsEaF6 github.com/cosmos/ledger-cosmos-go v0.11.1/go.mod h1:J8//BsAGTo3OC/vDLjMRFLW6q0WAaXvHnVc7ZmE8iUY= github.com/cosmos/ledger-go v0.9.2 h1:Nnao/dLwaVTk1Q5U9THldpUMMXU94BOTWPddSmVB6pI= github.com/cosmos/ledger-go v0.9.2/go.mod h1:oZJ2hHAZROdlHiwTg4t7kP+GKIIkBT+o6c9QWFanOyI= -github.com/cpuguy83/go-md2man v1.0.10/go.mod h1:SmD6nW6nTyfqj6ABTjUi3V3JVMnlJmwcJI5acqYI6dE= github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU= github.com/cpuguy83/go-md2man/v2 v2.0.0/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU= github.com/creack/pty v1.1.7/go.mod h1:lj5s0c3V2DBrqTV7llrYr5NG6My20zk30Fl46Y7DoTY= @@ -178,14 +172,10 @@ github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff/go.mod h1:x 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v0.4.1/go.mod h1:ZKptC7FHNvhBz7dN2LGjPVBz2sZJmc0/PkyDJOjmxWY= -github.com/sourcegraph/go-diff v0.5.1 h1:gO6i5zugwzo1RVTvgvfwCOSVegNuvnNi6bAD1QCmkHs= -github.com/sourcegraph/go-diff v0.5.1/go.mod h1:j2dHj3m8aZgQO8lMTcTnBcXkRRRqi34cd2MNlA9u1mE= github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA= github.com/spaolacci/murmur3 v1.0.1-0.20190317074736-539464a789e9/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA= github.com/spf13/afero v1.1.2/go.mod h1:j4pytiNVoe2o6bmDsKpLACNPDBIoEAkihy7loJ1B0CQ= @@ -615,7 +516,6 @@ github.com/spf13/afero v1.2.2/go.mod h1:9ZxEEn6pIJ8Rxe320qSDBk6AsU0r9pR7Q4OcevTd github.com/spf13/cast v1.3.0 h1:oget//CVOEoFewqQxwr0Ej5yjygnqGkvggSE/gB35Q8= github.com/spf13/cast v1.3.0/go.mod h1:Qx5cxh0v+4UWYiBimWS+eyWzqEqokIECu5etghLkUJE= github.com/spf13/cobra v0.0.3/go.mod h1:1l0Ry5zgKvJasoi3XT1TypsSe7PqH0Sj9dhYf7v3XqQ= -github.com/spf13/cobra v0.0.5/go.mod h1:3K3wKZymM7VvHMDS9+Akkh4K60UwM26emMESw8tLCHU= github.com/spf13/cobra v0.0.6/go.mod h1:/6GTrnGXV9HjY+aR4k0oJ5tcvakLuG6EuKReYlHNrgE= github.com/spf13/cobra v0.0.7 h1:FfTH+vuMXOas8jmfb5/M7dzEYx7LpcLb7a0LPe34uOU= github.com/spf13/cobra v0.0.7/go.mod h1:/6GTrnGXV9HjY+aR4k0oJ5tcvakLuG6EuKReYlHNrgE= @@ -626,9 +526,7 @@ github.com/spf13/pflag v1.0.1/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnIn github.com/spf13/pflag v1.0.3/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4= github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA= github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg= -github.com/spf13/viper v1.3.2/go.mod h1:ZiWeW+zYFKm7srdB9IoDzzZXaJaI5eL9QjNiN/DMA2s= github.com/spf13/viper v1.4.0/go.mod h1:PTJ7Z/lr49W6bUbkmS1V3by4uWynFiR9p7+dSq/yZzE= -github.com/spf13/viper v1.6.1/go.mod h1:t3iDnF5Jlj76alVNuyFBk5oUMCvsrkbvZK0WQdfDi5k= github.com/spf13/viper v1.6.2/go.mod h1:t3iDnF5Jlj76alVNuyFBk5oUMCvsrkbvZK0WQdfDi5k= github.com/spf13/viper v1.6.3 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v0.0.0-20161211032359-48726bab9208/go.mod h1:IotVbo4F+mw0EzQ08zFqg7pK3FebNXpaMsRy2RT+Ees= github.com/xdg/scram v0.0.0-20180814205039-7eeb5667e42c/go.mod h1:lB8K/P019DLNhemzwFU4jHLhdvlE6uDZjXFejJXr49I= @@ -726,7 +609,6 @@ go.uber.org/zap v1.13.0/go.mod h1:zwrFLgMcdUuIBviXEYEH1YKNaOBnKXsx2IPda5bBwHM= golang.org/x/crypto v0.0.0-20170930174604-9419663f5a44/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= golang.org/x/crypto v0.0.0-20181029021203-45a5f77698d3/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= -golang.org/x/crypto v0.0.0-20181203042331-505ab145d0a9/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= @@ -750,7 +632,6 @@ golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzB golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= -golang.org/x/net v0.0.0-20180911220305-26e67e76b6c3/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20181011144130-49bb7cea24b1/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20181023162649-9b4f9f5ad519/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20181114220301-adae6a3d119a/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= @@ -767,7 +648,6 @@ golang.org/x/net v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLL golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20190628185345-da137c7871d7/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20190813141303-74dc4d7220e7/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= -golang.org/x/net v0.0.0-20190923162816-aa69164e4478/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20200202094626-16171245cfb2/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20200222125558-5a598a2470a0/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20200301022130-244492dfa37a h1:GuSPYbZzB5/dcLNCwLQLsg3obCJtX9IJhpXkvY7kzk0= @@ -789,7 +669,6 @@ golang.org/x/sys v0.0.0-20181026203630-95b1ffbd15a5/go.mod h1:STP8DvDyc/dI5b8T5h golang.org/x/sys v0.0.0-20181107165924-66b7b1311ac8/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20181122145206-62eef0e2fa9b/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= -golang.org/x/sys v0.0.0-20181205085412-a5c9d58dba9a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= @@ -798,7 +677,6 @@ golang.org/x/sys v0.0.0-20190502145724-3ef323f4f1fd/go.mod h1:h1NjWce9XRLGQEsW7w golang.org/x/sys v0.0.0-20190712062909-fae7ac547cb7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190726091711-fc99dfbffb4e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190826190057-c7b8b68b1456/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= -golang.org/x/sys v0.0.0-20190922100055-0a153f010e69/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20191220142924-d4481acd189f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200122134326-e047566fdf82/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= @@ -814,31 +692,19 @@ golang.org/x/time v0.0.0-20180412165947-fbb02b2291d2/go.mod h1:tRJNPiyCQ0inRvYxb golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= golang.org/x/tools v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= -golang.org/x/tools v0.0.0-20180525024113-a5b4c53f6e8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= golang.org/x/tools v0.0.0-20180828015842-6cd1fcedba52/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= golang.org/x/tools v0.0.0-20181030221726-6c7e314b6563/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= -golang.org/x/tools v0.0.0-20181117154741-2ddaf7f79a09/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= -golang.org/x/tools v0.0.0-20190110163146-51295c7ec13a/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= -golang.org/x/tools v0.0.0-20190221204921-83362c3779f5/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY= golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY= golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs= -golang.org/x/tools v0.0.0-20190311215038-5c2858a9cfe5/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs= golang.org/x/tools v0.0.0-20190312170243-e65039ee4138/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs= -golang.org/x/tools v0.0.0-20190322203728-c1a832b0ad89/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs= golang.org/x/tools v0.0.0-20190328211700-ab21143f2384/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs= golang.org/x/tools v0.0.0-20190425150028-36563e24a262/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q= -golang.org/x/tools v0.0.0-20190521203540-521d6ed310dd/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q= golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q= golang.org/x/tools v0.0.0-20190621195816-6e04913cbbac/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc= -golang.org/x/tools v0.0.0-20190719005602-e377ae9d6386/go.mod h1:jcCCGcm9btYwXyDqrUWc6MKQKKGJCWEQ3AfLSRIbEuI= -golang.org/x/tools v0.0.0-20190910044552-dd2b5c81c578/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= golang.org/x/tools v0.0.0-20191029041327-9cc4af7d6b2c/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= golang.org/x/tools v0.0.0-20191029190741-b9c20aec41a5/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= -golang.org/x/tools v0.0.0-20191108193012-7d206e10da11/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= -golang.org/x/tools v0.0.0-20191113232020-e2727e816f5a/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= -golang.org/x/tools v0.0.0-20200102140908-9497f49d5709/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28= golang.org/x/tools v0.0.0-20200103221440-774c71fcf114/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28= golang.org/x/tools v0.0.0-20200221224223-e1da425f72fd h1:hHkvGJK23seRCflePJnVa9IMv8fsuavSCWKd11kDQFs= golang.org/x/tools v0.0.0-20200221224223-e1da425f72fd/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28= @@ -911,7 +777,6 @@ gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= -gopkg.in/yaml.v2 v2.2.7/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10= gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gotest.tools v2.2.0+incompatible/go.mod h1:DsYFclhRJ6vuDpmuTbkuFWG+y2sxOXAzmJt81HFBacw= @@ -920,15 +785,7 @@ honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWh honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.1-2019.2.3 h1:3JgtbtFHMiCmsznwGVTUWbgGov+pVqnlf1dEJTNAXeM= honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg= -mvdan.cc/interfacer v0.0.0-20180901003855-c20040233aed h1:WX1yoOaKQfddO/mLzdV4wptyWgoH/6hwLs7QHTixo0I= -mvdan.cc/interfacer v0.0.0-20180901003855-c20040233aed/go.mod h1:Xkxe497xwlCKkIaQYRfC7CSLworTXY9RMqwhhCm+8Nc= -mvdan.cc/lint v0.0.0-20170908181259-adc824a0674b h1:DxJ5nJdkhDlLok9K6qO+5290kphDJbHOQO1DFFFTeBo= -mvdan.cc/lint v0.0.0-20170908181259-adc824a0674b/go.mod h1:2odslEg/xrtNQqCYg2/jCoyKnw3vv5biOc3JnIcYfL4= -mvdan.cc/unparam v0.0.0-20190720180237-d51796306d8f h1:Cq7MalBHYACRd6EesksG1Q8EoIAKOsiZviGKbOLIej4= -mvdan.cc/unparam v0.0.0-20190720180237-d51796306d8f/go.mod h1:4G1h5nDURzA3bwVMZIVpwbkw+04kSxk3rAtzlimaUJw= rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0= rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA= sigs.k8s.io/yaml v1.1.0/go.mod h1:UJmg0vDUVViEyp3mgSv9WPwZCDxu4rQW1olrI1uml+o= sourcegraph.com/sourcegraph/appdash v0.0.0-20190731080439-ebfcffb1b5c0/go.mod h1:hI742Nqp5OhwiqlzhgfbWU4mW4yO10fP+LoT9WOswdU= -sourcegraph.com/sqs/pbtypes v0.0.0-20180604144634-d3ebe8f20ae4 h1:JPJh2pk3+X4lXAkZIk2RuE/7/FoK9maXw+TNPJhVS/c= -sourcegraph.com/sqs/pbtypes v0.0.0-20180604144634-d3ebe8f20ae4/go.mod h1:ketZ/q3QxT9HOBeFhu6RdvsftgpsbFHBF5Cas6cDKZ0= diff --git a/x/evm/handler.go b/x/evm/handler.go index 617448be83..72788b7905 100644 --- a/x/evm/handler.go +++ b/x/evm/handler.go @@ -46,7 +46,6 @@ func handleMsgEthereumTx(ctx sdk.Context, k Keeper, msg types.MsgEthereumTx) (*s ethHash := common.BytesToHash(txHash) st := types.StateTransition{ - Sender: sender, AccountNonce: msg.Data.AccountNonce, Price: msg.Data.Price, GasLimit: msg.Data.GasLimit, @@ -55,7 +54,8 @@ func handleMsgEthereumTx(ctx sdk.Context, k Keeper, msg types.MsgEthereumTx) (*s Payload: msg.Data.Payload, Csdb: k.CommitStateDB.WithContext(ctx), ChainID: intChainID, - THash: ðHash, + TxHash: ðHash, + Sender: sender, Simulate: ctx.IsCheckTx(), } @@ -65,20 +65,23 @@ func handleMsgEthereumTx(ctx sdk.Context, k Keeper, msg types.MsgEthereumTx) (*s k.TxCount++ // TODO: move to keeper - returnData, err := st.TransitionCSDB(ctx) + executionResult, err := st.TransitionDb(ctx) if err != nil { return nil, err } // update block bloom filter - k.Bloom.Or(k.Bloom, returnData.Bloom) + k.Bloom.Or(k.Bloom, executionResult.Bloom) // update transaction logs in KVStore - err = k.SetTransactionLogs(ctx, returnData.Logs, txHash) + err = k.SetTransactionLogs(ctx, executionResult.Logs, txHash) if err != nil { return nil, err } + // log successful execution + k.Logger(ctx).Info(executionResult.Result.Log) + ctx.EventManager().EmitEvents(sdk.Events{ sdk.NewEvent( types.EventTypeEthereumTx, @@ -101,8 +104,8 @@ func handleMsgEthereumTx(ctx sdk.Context, k Keeper, msg types.MsgEthereumTx) (*s } // set the events to the result - returnData.Result.Events = ctx.EventManager().Events().ToABCIEvents() - return returnData.Result, nil + executionResult.Result.Events = ctx.EventManager().Events().ToABCIEvents() + return executionResult.Result, nil } // handleMsgEthermint handles an sdk.StdTx for an Ethereum state transition @@ -125,7 +128,7 @@ func handleMsgEthermint(ctx sdk.Context, k Keeper, msg types.MsgEthermint) (*sdk Payload: msg.Payload, Csdb: k.CommitStateDB.WithContext(ctx), ChainID: intChainID, - THash: ðHash, + TxHash: ðHash, Simulate: ctx.IsCheckTx(), } @@ -138,11 +141,23 @@ func handleMsgEthermint(ctx sdk.Context, k Keeper, msg types.MsgEthermint) (*sdk k.CommitStateDB.Prepare(ethHash, common.Hash{}, k.TxCount) k.TxCount++ - returnData, err := st.TransitionCSDB(ctx) + executionResult, err := st.TransitionDb(ctx) if err != nil { return nil, err } + // update block bloom filter + k.Bloom.Or(k.Bloom, executionResult.Bloom) + + // update transaction logs in KVStore + err = k.SetTransactionLogs(ctx, executionResult.Logs, txHash) + if err != nil { + return nil, err + } + + // log successful execution + k.Logger(ctx).Info(executionResult.Result.Log) + ctx.EventManager().EmitEvents(sdk.Events{ sdk.NewEvent( types.EventTypeEthermint, @@ -165,6 +180,6 @@ func handleMsgEthermint(ctx sdk.Context, k Keeper, msg types.MsgEthermint) (*sdk } // set the events to the result - returnData.Result.Events = ctx.EventManager().Events().ToABCIEvents() - return returnData.Result, nil + executionResult.Result.Events = ctx.EventManager().Events().ToABCIEvents() + return executionResult.Result, nil } diff --git a/x/evm/keeper/keeper.go b/x/evm/keeper/keeper.go index ac12c15de8..41ac2a016f 100644 --- a/x/evm/keeper/keeper.go +++ b/x/evm/keeper/keeper.go @@ -5,6 +5,8 @@ import ( "errors" "fmt" + "github.com/tendermint/tendermint/libs/log" + "github.com/cosmos/cosmos-sdk/codec" ethcmn "github.com/ethereum/go-ethereum/common" ethvm "github.com/ethereum/go-ethereum/core/vm" @@ -44,6 +46,11 @@ func NewKeeper( } } +// Logger returns a module-specific logger. +func (k Keeper) Logger(ctx sdk.Context) log.Logger { + return ctx.Logger().With("module", fmt.Sprintf("x/%s", types.ModuleName)) +} + // ---------------------------------------------------------------------------- // Block hash mapping functions // May be removed when using only as module (only required by rpc api) diff --git a/x/evm/types/state_transition.go b/x/evm/types/state_transition.go index df51788517..33865ffbca 100644 --- a/x/evm/types/state_transition.go +++ b/x/evm/types/state_transition.go @@ -2,6 +2,7 @@ package types import ( "errors" + "fmt" "math/big" "github.com/ethereum/go-ethereum/common" @@ -16,30 +17,58 @@ import ( // StateTransition defines data to transitionDB in evm type StateTransition struct { - Payload []byte - Recipient *common.Address + // TxData fields AccountNonce uint64 - GasLimit uint64 Price *big.Int + GasLimit uint64 + Recipient *common.Address Amount *big.Int - ChainID *big.Int - Csdb *CommitStateDB - THash *common.Hash - Sender common.Address - Simulate bool + Payload []byte + + ChainID *big.Int + Csdb *CommitStateDB + TxHash *common.Hash + Sender common.Address + Simulate bool // i.e CheckTx execution +} + +// GasInfo returns the gas limit, gas consumed and gas refunded from the EVM transition +// execution +type GasInfo struct { + GasLimit uint64 + GasConsumed uint64 + GasRefunded uint64 } -// ReturnData represents what's returned from a transition -type ReturnData struct { - Logs []*ethtypes.Log - Bloom *big.Int - Result *sdk.Result +// ExecutionResult represents what's returned from a transition +type ExecutionResult struct { + Logs []*ethtypes.Log + Bloom *big.Int + Result *sdk.Result + GasInfo GasInfo +} + +func (st StateTransition) newEVM(ctx sdk.Context, csdb *CommitStateDB, gasLimit uint64, gasPrice *big.Int) *vm.EVM { + // Create context for evm + context := vm.Context{ + CanTransfer: core.CanTransfer, + Transfer: core.Transfer, + Origin: st.Sender, + Coinbase: common.Address{}, // there's no benefitiary since we're not mining + BlockNumber: big.NewInt(ctx.BlockHeight()), + Time: big.NewInt(ctx.BlockHeader().Time.Unix()), + Difficulty: big.NewInt(0), // unused. Only required in PoW context + GasLimit: gasLimit, + GasPrice: gasPrice, + } + + return vm.NewEVM(context, csdb, GenerateChainConfig(st.ChainID), vm.Config{}) } -// TODO: move to keeper -// TransitionCSDB performs an evm state transition from a transaction -// TODO: update godoc, it doesn't explain what it does in depth. -func (st StateTransition) TransitionCSDB(ctx sdk.Context) (*ReturnData, error) { +// TransitionDb will transition the state by applying the current transaction and +// returning the evm execution result. +// NOTE: State transition checks are run during AnteHandler execution. +func (st StateTransition) TransitionDb(ctx sdk.Context) (*ExecutionResult, error) { contractCreation := st.Recipient == nil cost, err := core.IntrinsicGas(st.Payload, contractCreation, true, false) @@ -78,26 +107,14 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) (*ReturnData, error) { return nil, errors.New("gas price cannot be nil") } - // Create context for evm - context := vm.Context{ - CanTransfer: core.CanTransfer, - Transfer: core.Transfer, - Origin: st.Sender, - Coinbase: common.Address{}, // TODO: explain why this is empty - BlockNumber: big.NewInt(ctx.BlockHeight()), - Time: big.NewInt(ctx.BlockHeader().Time.Unix()), - Difficulty: big.NewInt(0), // unused. Only required in PoW context - GasLimit: gasLimit, - GasPrice: gasPrice.BigInt(), - } - - evm := vm.NewEVM(context, csdb, GenerateChainConfig(st.ChainID), vm.Config{}) + evm := st.newEVM(ctx, csdb, gasLimit, gasPrice.BigInt()) var ( - ret []byte - leftOverGas uint64 - addr common.Address - senderRef = vm.AccountRef(st.Sender) + ret []byte + leftOverGas uint64 + addr common.Address + recipientLog string + senderRef = vm.AccountRef(st.Sender) ) // Get nonce of account outside of the EVM @@ -105,31 +122,39 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) (*ReturnData, error) { // Set nonce of sender account before evm state transition for usage in generating Create address st.Csdb.SetNonce(st.Sender, st.AccountNonce) + // create contract or execute call switch contractCreation { case true: ret, addr, leftOverGas, err = evm.Create(senderRef, st.Payload, gasLimit, st.Amount) + recipientLog = fmt.Sprintf("contract address %s", addr) default: // Increment the nonce for the next transaction (just for evm state transition) csdb.SetNonce(st.Sender, csdb.GetNonce(st.Sender)+1) ret, leftOverGas, err = evm.Call(senderRef, *st.Recipient, st.Payload, gasLimit, st.Amount) + recipientLog = fmt.Sprintf("recipient address %s", st.Recipient) } + gasConsumed := gasLimit - leftOverGas + if err != nil { + // Consume gas before returning + ctx.GasMeter().ConsumeGas(gasConsumed, "evm execution consumption") return nil, err } - gasConsumed := gasLimit - leftOverGas - // Resets nonce to value pre state transition st.Csdb.SetNonce(st.Sender, currentNonce) // Generate bloom filter to be saved in tx receipt data bloomInt := big.NewInt(0) - var bloomFilter ethtypes.Bloom - var logs []*ethtypes.Log - if st.THash != nil && !st.Simulate { - logs, err = csdb.GetLogs(*st.THash) + var ( + bloomFilter ethtypes.Bloom + logs []*ethtypes.Log + ) + + if st.TxHash != nil && !st.Simulate { + logs, err = csdb.GetLogs(*st.TxHash) if err != nil { return nil, err } @@ -138,55 +163,51 @@ func (st StateTransition) TransitionCSDB(ctx sdk.Context) (*ReturnData, error) { bloomFilter = ethtypes.BytesToBloom(bloomInt.Bytes()) } + if !st.Simulate { + // Finalise state if not a simulated transaction + // TODO: change to depend on config + if err := st.Csdb.Finalise(true); err != nil { + return nil, err + } + } + // Encode all necessary data into slice of bytes to return in sdk result - res := &ResultData{ + resultData := &ResultData{ Address: addr, Bloom: bloomFilter, Logs: logs, Ret: ret, - TxHash: *st.THash, + TxHash: *st.TxHash, } - resultData, err := EncodeResultData(res) + resBz, err := EncodeResultData(resultData) if err != nil { return nil, err } - // handle errors - if err != nil { - if err == vm.ErrOutOfGas || err == vm.ErrCodeStoreOutOfGas { - return nil, sdkerrors.Wrap(err, "evm execution went out of gas") - } + resultLog := fmt.Sprintf( + "executed EVM state transition; sender address %s; %s", st.Sender, recipientLog, + ) - // Consume gas before returning - ctx.GasMeter().ConsumeGas(gasConsumed, "EVM execution consumption") - return nil, err + executionResult := &ExecutionResult{ + Logs: logs, + Bloom: bloomInt, + Result: &sdk.Result{ + Data: resBz, + Log: resultLog, + }, + GasInfo: GasInfo{ + GasConsumed: gasConsumed, + GasLimit: gasLimit, + GasRefunded: leftOverGas, + }, } // TODO: Refund unused gas here, if intended in future - if !st.Simulate { - // Finalise state if not a simulated transaction - // TODO: change to depend on config - if err := st.Csdb.Finalise(true); err != nil { - return nil, err - } - } - // Consume gas from evm execution // Out of gas check does not need to be done here since it is done within the EVM execution ctx.WithGasMeter(currentGasMeter).GasMeter().ConsumeGas(gasConsumed, "EVM execution consumption") - err = st.Csdb.SetLogs(*st.THash, logs) - if err != nil { - return nil, err - } - - returnData := &ReturnData{ - Logs: logs, - Bloom: bloomInt, - Result: &sdk.Result{Data: resultData}, - } - - return returnData, nil + return executionResult, nil } diff --git a/x/evm/types/statedb_test.go b/x/evm/types/statedb_test.go index ae7af4d1ac..94bfabfbd1 100644 --- a/x/evm/types/statedb_test.go +++ b/x/evm/types/statedb_test.go @@ -49,7 +49,8 @@ func (suite *StateDBTestSuite) TestBloomFilter() { // Get log from db logs, err := stateDB.GetLogs(tHash) suite.Require().NoError(err) - suite.Require().Equal(len(logs), 1) + suite.Require().Len(logs, 1) + suite.Require().Equal(log, logs[0]) // get logs bloom from the log bloomInt := ethtypes.LogsBloom(logs) diff --git a/x/evm/types/utils.go b/x/evm/types/utils.go index 344ef4d87e..5b961638fe 100644 --- a/x/evm/types/utils.go +++ b/x/evm/types/utils.go @@ -66,7 +66,7 @@ func EncodeResultData(data *ResultData) ([]byte, error) { return ModuleCdc.MarshalBinaryLengthPrefixed(data) } -// DecodeResultData decodes an amino-encoded byte slice into ReturnData +// DecodeResultData decodes an amino-encoded byte slice into ResultData func DecodeResultData(in []byte) (ResultData, error) { data := new(ResultData) err := ModuleCdc.UnmarshalBinaryLengthPrefixed(in, data) From 86cd39defb5e2787261e10f7b3eec79f781ee89e Mon Sep 17 00:00:00 2001 From: noot <36753753+noot@users.noreply.github.com> Date: Sat, 2 May 2020 13:39:26 -0400 Subject: [PATCH 111/249] fix transaction receipts (#274) * return ethtypes.Receipt in GetTransactionReceipt * add PostState to receipts, test working * add contract addr assert to tests * update tests * cleanup, working with web3 * remove print * update tests --- rpc/eth_api.go | 9 +++++---- tests/rpc_test.go | 47 ++++++++++++++++++++++++++++++++++++++++++----- 2 files changed, 47 insertions(+), 9 deletions(-) diff --git a/rpc/eth_api.go b/rpc/eth_api.go index 000d87e430..0aa0bf9920 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -707,12 +707,13 @@ func (e *PublicEthAPI) GetTransactionReceipt(hash common.Hash) (map[string]inter e.cliCtx.Codec.MustUnmarshalJSON(res, &logs) txData := tx.TxResult.GetData() + data, err := types.DecodeResultData(txData) if err != nil { - return nil, err + status = 0 // transaction failed } - fields := map[string]interface{}{ + receipt := map[string]interface{}{ "blockHash": blockHash, "blockNumber": hexutil.Uint64(tx.Height), "transactionHash": hash, @@ -728,10 +729,10 @@ func (e *PublicEthAPI) GetTransactionReceipt(hash common.Hash) (map[string]inter } if data.Address != (common.Address{}) { - fields["contractAddress"] = data.Address + receipt["contractAddress"] = data.Address } - return fields, nil + return receipt, nil } // PendingTransactions returns the transactions that are in the transaction pool diff --git a/tests/rpc_test.go b/tests/rpc_test.go index 027fb5bed3..3bcc8311ce 100644 --- a/tests/rpc_test.go +++ b/tests/rpc_test.go @@ -21,6 +21,7 @@ import ( "time" "github.com/cosmos/ethermint/version" + ethcmn "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common/hexutil" ethtypes "github.com/ethereum/go-ethereum/core/types" "github.com/stretchr/testify/require" @@ -261,6 +262,36 @@ func TestEth_GetFilterChanges_WrongID(t *testing.T) { require.NotNil(t, err) } +// sendTestTransaction sends a dummy transaction +func sendTestTransaction(t *testing.T) hexutil.Bytes { + from := getAddress(t) + param := make([]map[string]string, 1) + param[0] = make(map[string]string) + param[0]["from"] = "0x" + fmt.Sprintf("%x", from) + param[0]["to"] = "0x1122334455667788990011223344556677889900" + rpcRes, err := call(t, "eth_sendTransaction", param) + require.NoError(t, err) + var hash hexutil.Bytes + err = json.Unmarshal(rpcRes.Result, &hash) + require.NoError(t, err) + return hash +} + +func TestEth_GetTransactionReceipt(t *testing.T) { + hash := sendTestTransaction(t) + + time.Sleep(time.Second * 5) + + param := []string{hash.String()} + rpcRes, err := call(t, "eth_getTransactionReceipt", param) + require.NoError(t, err) + + receipt := make(map[string]interface{}) + err = json.Unmarshal(rpcRes.Result, &receipt) + require.NoError(t, err) + require.Equal(t, "0x1", receipt["status"].(string)) +} + // deployTestContract deploys a contract that emits an event in the constructor func deployTestContract(t *testing.T) hexutil.Bytes { from := getAddress(t) @@ -268,7 +299,8 @@ func deployTestContract(t *testing.T) hexutil.Bytes { param := make([]map[string]string, 1) param[0] = make(map[string]string) param[0]["from"] = "0x" + fmt.Sprintf("%x", from) - param[0]["data"] = "0x6080604052348015600f57600080fd5b5060117f775a94827b8fd9b519d36cd827093c664f93347070a554f65e4a6f56cd73889860405160405180910390a2603580604b6000396000f3fe6080604052600080fdfea165627a7a723058206cab665f0f557620554bb45adf266708d2bd349b8a4314bdff205ee8440e3c240029" + param[0]["data"] = "0x60806040526000805534801561001457600080fd5b5060d2806100236000396000f3fe6080604052348015600f57600080fd5b5060043610603c5760003560e01c80634f2be91f1460415780636deebae31460495780638ada066e146051575b600080fd5b6047606d565b005b604f6080565b005b60576094565b6040518082815260200191505060405180910390f35b6000808154809291906001019190505550565b600080815480929190600190039190505550565b6000805490509056fea265627a7a723158207b1aaa18c3100d8aa67f26a53f3cb83d2c69342d17327bd11e1b17c248957bfa64736f6c634300050c0032" + param[0]["gas"] = "0x200000" rpcRes, err := call(t, "eth_sendTransaction", param) require.NoError(t, err) @@ -280,17 +312,22 @@ func deployTestContract(t *testing.T) hexutil.Bytes { return hash } -func TestEth_GetTransactionReceipt(t *testing.T) { +func TestEth_GetTransactionReceipt_ContractDeployment(t *testing.T) { hash := deployTestContract(t) - time.Sleep(time.Second * 2) + time.Sleep(time.Second * 5) param := []string{hash.String()} rpcRes, err := call(t, "eth_getTransactionReceipt", param) require.NoError(t, err) - t.Log(rpcRes.Result) - // TODO: why does this not return a receipt? + receipt := make(map[string]interface{}) + err = json.Unmarshal(rpcRes.Result, &receipt) + require.NoError(t, err) + require.Equal(t, "0x1", receipt["status"].(string)) + + require.NotEqual(t, ethcmn.Address{}.String(), receipt["contractAddress"].(string)) + // TODO: assert logs exist } func TestEth_GetTxLogs(t *testing.T) { From 26d4e968e0bd266067a8dea3de511bd04714aca7 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Sat, 2 May 2020 21:56:18 -0400 Subject: [PATCH 112/249] remove duplicate query in receipts (#273) * logs tests * updates * String() * remove extra query, add comments * test fixes * lint * lint --- go.mod | 1 + go.sum | 145 +++++++++++++++++++++++++++++++- rpc/eth_api.go | 43 +++++----- x/evm/keeper/keeper_test.go | 31 ++++++- x/evm/types/state_transition.go | 33 ++++---- x/evm/types/utils.go | 30 +++++-- x/evm/types/utils_test.go | 10 +-- 7 files changed, 234 insertions(+), 59 deletions(-) diff --git a/go.mod b/go.mod index 2cba79afb5..1f59e432fc 100644 --- a/go.mod +++ b/go.mod @@ -13,6 +13,7 @@ require ( github.com/ethereum/go-ethereum v1.9.13 github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5 // indirect github.com/gogo/protobuf v1.3.1 + github.com/golangci/golangci-lint v1.23.8 // indirect github.com/gorilla/mux v1.7.4 github.com/huin/goupnp v1.0.0 // indirect github.com/mattn/go-colorable v0.1.4 // indirect diff --git a/go.sum b/go.sum index 3fce3c5b3a..65791f4774 100644 --- a/go.sum +++ b/go.sum @@ -22,6 +22,8 @@ github.com/ChainSafe/go-schnorrkel v0.0.0-20200102211924-4bcbc698314f/go.mod h1: github.com/Knetic/govaluate v3.0.1-0.20171022003610-9aa49832a739+incompatible/go.mod h1:r7JcOSlj0wfOMncg0iLm8Leh48TZaKVeNIfJntJ2wa0= github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU= github.com/OneOfOne/xxhash v1.2.5/go.mod h1:eZbhyaAYD41SGSSsnmcpxVoRiQ/MPUTjUdIIOT9Um7Q= +github.com/OpenPeeDeeP/depguard v1.0.1 h1:VlW4R6jmBIv3/u1JNlawEvJMM4J+dPORPaZasQee8Us= +github.com/OpenPeeDeeP/depguard v1.0.1/go.mod h1:xsIw86fROiiwelg+jB2uM9PiKihMMmUx/1V+TNhjQvM= github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWXgklEdEo= github.com/Shopify/sarama v1.26.1/go.mod h1:NbSGBSSndYaIhRcBtY9V0U7AyH+x71bG668AuWys/yU= github.com/Shopify/toxiproxy v2.1.4+incompatible/go.mod h1:OXgGpZ6Cli1/URJOF1DMxUHB2q5Ap20/P/eIdh4G0pI= @@ -63,6 +65,8 @@ github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM= github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw= github.com/bgentry/speakeasy v0.1.0 h1:ByYyxL9InA1OWqxJqqp2A5pYHUrCiAL6K3J+LKSsQkY= github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs= +github.com/bombsimon/wsl/v2 v2.0.0 h1:+Vjcn+/T5lSrO8Bjzhk4v14Un/2UyCA1E3V5j9nwTkQ= +github.com/bombsimon/wsl/v2 v2.0.0/go.mod h1:mf25kr/SqFEPhhcxW1+7pxzGlW+hIl/hYTKY95VwV8U= github.com/btcsuite/btcd v0.0.0-20171128150713-2e60448ffcc6/go.mod h1:Dmm/EzmjnCiweXmzRIAiUWCInVmPgjkzgv5k4tVyXiQ= github.com/btcsuite/btcd v0.0.0-20190115013929-ed77733ec07d/go.mod h1:d3C0AkH6BRcvO8T0UEPu53cnw4IbV63x1bEjildYhO0= github.com/btcsuite/btcd v0.20.1-beta h1:Ik4hyJqN8Jfyv3S4AGBOmyouMsYE3EdYODkMbQjwPGw= @@ -96,6 +100,7 @@ github.com/codahale/hdrhistogram v0.0.0-20161010025455-3a0bb77429bd/go.mod h1:sE github.com/coreos/bbolt v1.3.2/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk= github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE= github.com/coreos/etcd v3.3.13+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE= +github.com/coreos/go-etcd v2.0.0+incompatible/go.mod h1:Jez6KQU2B/sWsbdaef3ED8NzMklzPG4d5KIOhIy30Tk= github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk= github.com/coreos/go-systemd v0.0.0-20180511133405-39ca1b05acc7/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4= github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4= @@ -109,6 +114,7 @@ github.com/cosmos/ledger-cosmos-go v0.11.1 h1:9JIYsGnXP613pb2vPjFeMMjBI5lEDsEaF6 github.com/cosmos/ledger-cosmos-go v0.11.1/go.mod h1:J8//BsAGTo3OC/vDLjMRFLW6q0WAaXvHnVc7ZmE8iUY= github.com/cosmos/ledger-go v0.9.2 h1:Nnao/dLwaVTk1Q5U9THldpUMMXU94BOTWPddSmVB6pI= github.com/cosmos/ledger-go v0.9.2/go.mod h1:oZJ2hHAZROdlHiwTg4t7kP+GKIIkBT+o6c9QWFanOyI= +github.com/cpuguy83/go-md2man v1.0.10/go.mod h1:SmD6nW6nTyfqj6ABTjUi3V3JVMnlJmwcJI5acqYI6dE= github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU= github.com/cpuguy83/go-md2man/v2 v2.0.0/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU= github.com/creack/pty v1.1.7/go.mod h1:lj5s0c3V2DBrqTV7llrYr5NG6My20zk30Fl46Y7DoTY= @@ -172,10 +178,14 @@ github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff/go.mod h1:x github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04= github.com/gibson042/canonicaljson-go v1.0.3 h1:EAyF8L74AWabkyUmrvEFHEt/AGFQeD6RfwbAuf0j1bI= github.com/gibson042/canonicaljson-go v1.0.3/go.mod h1:DsLpJTThXyGNO+KZlI85C1/KDcImpP67k/RKVjcaEqo= +github.com/go-critic/go-critic v0.4.1 h1:4DTQfT1wWwLg/hzxwD9bkdhDQrdJtxe6DUTadPlrIeE= +github.com/go-critic/go-critic v0.4.1/go.mod h1:7/14rZGnZbY6E38VEGk2kVhoq6itzc1E68facVDK23g= github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as= github.com/go-kit/kit v0.9.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as= github.com/go-kit/kit v0.10.0 h1:dXFJfIHVvUcpSgDOV+Ne6t7jXri8Tfv2uOLHUZ2XNuo= github.com/go-kit/kit v0.10.0/go.mod h1:xUsJbQ/Fp4kEt7AFgCuvyX4a71u8h9jB8tj/ORgOZ7o= +github.com/go-lintpack/lintpack v0.5.2 h1:DI5mA3+eKdWeJ40nU4d6Wc26qmdG8RCi/btYq0TuRN0= +github.com/go-lintpack/lintpack v0.5.2/go.mod h1:NwZuYi2nUHho8XEIZ6SIxihrnPoqBTDqfpXvXAN0sXM= github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE= github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk= github.com/go-logfmt/logfmt v0.5.0 h1:TrB8swr/68K7m9CcGut2g3UOihhbcbiMAYiuTXdEih4= @@ -185,8 +195,32 @@ github.com/go-sourcemap/sourcemap v2.1.2+incompatible/go.mod h1:F8jJfvm2KbVjc5Nq github.com/go-sql-driver/mysql v1.4.0/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w= github.com/go-stack/stack v1.8.0 h1:5SgMzNM5HxrEjV0ww2lTmX6E2Izsfxas4+YHWRs3Lsk= github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY= +github.com/go-toolsmith/astcast v1.0.0 h1:JojxlmI6STnFVG9yOImLeGREv8W2ocNUM+iOhR6jE7g= +github.com/go-toolsmith/astcast v1.0.0/go.mod h1:mt2OdQTeAQcY4DQgPSArJjHCcOwlX+Wl/kwN+LbLGQ4= +github.com/go-toolsmith/astcopy v1.0.0 h1:OMgl1b1MEpjFQ1m5ztEO06rz5CUd3oBv9RF7+DyvdG8= +github.com/go-toolsmith/astcopy v1.0.0/go.mod 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h1:1cngl9mPEoITZG8s8cVcUy5CeIBYhEESkOB7m6Gmkrk= github.com/wsddn/go-ecdh v0.0.0-20161211032359-48726bab9208/go.mod h1:IotVbo4F+mw0EzQ08zFqg7pK3FebNXpaMsRy2RT+Ees= github.com/xdg/scram v0.0.0-20180814205039-7eeb5667e42c/go.mod h1:lB8K/P019DLNhemzwFU4jHLhdvlE6uDZjXFejJXr49I= @@ -609,6 +723,7 @@ go.uber.org/zap v1.13.0/go.mod h1:zwrFLgMcdUuIBviXEYEH1YKNaOBnKXsx2IPda5bBwHM= golang.org/x/crypto v0.0.0-20170930174604-9419663f5a44/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= golang.org/x/crypto v0.0.0-20181029021203-45a5f77698d3/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= +golang.org/x/crypto v0.0.0-20181203042331-505ab145d0a9/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= @@ -616,7 +731,6 @@ golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8U golang.org/x/crypto v0.0.0-20191206172530-e9b2fee46413/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/crypto v0.0.0-20191219195013-becbf705a915/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/crypto v0.0.0-20200204104054-c9f3fb736b72/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= -golang.org/x/crypto v0.0.0-20200221231518-2aa609cf4a9d h1:1ZiEyfaQIg3Qh0EoqpwAakHVhecoE5wlSg5GjnafJGw= golang.org/x/crypto v0.0.0-20200221231518-2aa609cf4a9d/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/crypto v0.0.0-20200311171314-f7b00557c8c4 h1:QmwruyY+bKbDDL0BaglrbZABEali68eoMFhTZpCjYVA= golang.org/x/crypto v0.0.0-20200311171314-f7b00557c8c4/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= @@ -632,6 +746,7 @@ golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzB golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= +golang.org/x/net v0.0.0-20180911220305-26e67e76b6c3/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20181011144130-49bb7cea24b1/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20181023162649-9b4f9f5ad519/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20181114220301-adae6a3d119a/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= @@ -648,6 +763,7 @@ golang.org/x/net v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLL golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20190628185345-da137c7871d7/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20190813141303-74dc4d7220e7/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= +golang.org/x/net v0.0.0-20190923162816-aa69164e4478/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20200202094626-16171245cfb2/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20200222125558-5a598a2470a0/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20200301022130-244492dfa37a h1:GuSPYbZzB5/dcLNCwLQLsg3obCJtX9IJhpXkvY7kzk0= @@ -669,6 +785,7 @@ golang.org/x/sys v0.0.0-20181026203630-95b1ffbd15a5/go.mod h1:STP8DvDyc/dI5b8T5h golang.org/x/sys v0.0.0-20181107165924-66b7b1311ac8/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20181122145206-62eef0e2fa9b/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= +golang.org/x/sys v0.0.0-20181205085412-a5c9d58dba9a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= @@ -677,10 +794,10 @@ golang.org/x/sys v0.0.0-20190502145724-3ef323f4f1fd/go.mod h1:h1NjWce9XRLGQEsW7w golang.org/x/sys v0.0.0-20190712062909-fae7ac547cb7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190726091711-fc99dfbffb4e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys 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h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= +golang.org/x/tools v0.0.0-20200102140908-9497f49d5709/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28= golang.org/x/tools v0.0.0-20200103221440-774c71fcf114/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28= +golang.org/x/tools v0.0.0-20200204192400-7124308813f3/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28= golang.org/x/tools v0.0.0-20200221224223-e1da425f72fd h1:hHkvGJK23seRCflePJnVa9IMv8fsuavSCWKd11kDQFs= golang.org/x/tools v0.0.0-20200221224223-e1da425f72fd/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28= golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= @@ -777,6 +907,7 @@ gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= +gopkg.in/yaml.v2 v2.2.7/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10= gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gotest.tools v2.2.0+incompatible/go.mod h1:DsYFclhRJ6vuDpmuTbkuFWG+y2sxOXAzmJt81HFBacw= @@ -785,7 +916,15 @@ honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWh honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.1-2019.2.3 h1:3JgtbtFHMiCmsznwGVTUWbgGov+pVqnlf1dEJTNAXeM= honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg= +mvdan.cc/interfacer v0.0.0-20180901003855-c20040233aed h1:WX1yoOaKQfddO/mLzdV4wptyWgoH/6hwLs7QHTixo0I= +mvdan.cc/interfacer v0.0.0-20180901003855-c20040233aed/go.mod h1:Xkxe497xwlCKkIaQYRfC7CSLworTXY9RMqwhhCm+8Nc= +mvdan.cc/lint v0.0.0-20170908181259-adc824a0674b h1:DxJ5nJdkhDlLok9K6qO+5290kphDJbHOQO1DFFFTeBo= +mvdan.cc/lint v0.0.0-20170908181259-adc824a0674b/go.mod h1:2odslEg/xrtNQqCYg2/jCoyKnw3vv5biOc3JnIcYfL4= +mvdan.cc/unparam v0.0.0-20190720180237-d51796306d8f h1:Cq7MalBHYACRd6EesksG1Q8EoIAKOsiZviGKbOLIej4= +mvdan.cc/unparam v0.0.0-20190720180237-d51796306d8f/go.mod h1:4G1h5nDURzA3bwVMZIVpwbkw+04kSxk3rAtzlimaUJw= rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0= rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA= sigs.k8s.io/yaml v1.1.0/go.mod h1:UJmg0vDUVViEyp3mgSv9WPwZCDxu4rQW1olrI1uml+o= sourcegraph.com/sourcegraph/appdash v0.0.0-20190731080439-ebfcffb1b5c0/go.mod h1:hI742Nqp5OhwiqlzhgfbWU4mW4yO10fP+LoT9WOswdU= +sourcegraph.com/sqs/pbtypes v0.0.0-20180604144634-d3ebe8f20ae4 h1:JPJh2pk3+X4lXAkZIk2RuE/7/FoK9maXw+TNPJhVS/c= +sourcegraph.com/sqs/pbtypes v0.0.0-20180604144634-d3ebe8f20ae4/go.mod h1:ketZ/q3QxT9HOBeFhu6RdvsftgpsbFHBF5Cas6cDKZ0= diff --git a/rpc/eth_api.go b/rpc/eth_api.go index 0aa0bf9920..e76cc15818 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -301,7 +301,7 @@ func (e *PublicEthAPI) SendTransaction(args params.SendTxArgs) (common.Hash, err return common.Hash{}, err } - // Broadcast transaction + // Broadcast transaction in sync mode (default) res, err := e.cliCtx.BroadcastTx(txBytes) // If error is encountered on the node, the broadcast will not return an error if err != nil { @@ -698,14 +698,6 @@ func (e *PublicEthAPI) GetTransactionReceipt(hash common.Hash) (map[string]inter status = hexutil.Uint(0) } - res, _, err := e.cliCtx.Query(fmt.Sprintf("custom/%s/%s/%s", types.ModuleName, evm.QueryTxLogs, hash.Hex())) - if err != nil { - return nil, err - } - - var logs types.QueryETHLogs - e.cliCtx.Codec.MustUnmarshalJSON(res, &logs) - txData := tx.TxResult.GetData() data, err := types.DecodeResultData(txData) @@ -714,22 +706,27 @@ func (e *PublicEthAPI) GetTransactionReceipt(hash common.Hash) (map[string]inter } receipt := map[string]interface{}{ - "blockHash": blockHash, - "blockNumber": hexutil.Uint64(tx.Height), - "transactionHash": hash, - "transactionIndex": hexutil.Uint64(tx.Index), - "from": from, - "to": ethTx.To(), - "gasUsed": hexutil.Uint64(tx.TxResult.GasUsed), + // Consensus fields: These fields are defined by the Yellow Paper + "status": status, "cumulativeGasUsed": nil, // ignore until needed - "contractAddress": nil, - "logs": logs.Logs, "logsBloom": data.Bloom, - "status": status, - } - - if data.Address != (common.Address{}) { - receipt["contractAddress"] = data.Address + "logs": data.Logs, + + // Implementation fields: These fields are added by geth when processing a transaction. + // They are stored in the chain database. + "transactionHash": hash, + "contractAddress": data.ContractAddress, + "gasUsed": hexutil.Uint64(tx.TxResult.GasUsed), + + // Inclusion information: These fields provide information about the inclusion of the + // transaction corresponding to this receipt. + "blockHash": blockHash, + "blockNumber": hexutil.Uint64(tx.Height), + "transactionIndex": hexutil.Uint64(tx.Index), + + // sender and receiver (contract or EOA) addreses + "from": from, + "to": ethTx.To(), } return receipt, nil diff --git a/x/evm/keeper/keeper_test.go b/x/evm/keeper/keeper_test.go index c521d97836..e296653ea0 100644 --- a/x/evm/keeper/keeper_test.go +++ b/x/evm/keeper/keeper_test.go @@ -20,7 +20,10 @@ import ( const addrHex = "0x756F45E3FA69347A9A973A725E3C98bC4db0b4c1" -var address = ethcmn.HexToAddress(addrHex) +var ( + address = ethcmn.HexToAddress(addrHex) + hash = ethcmn.FromHex("0x0d87a3a5f73140f46aac1bf419263e4e94e87c292f25007700ab7f2060e2af68") +) type KeeperTestSuite struct { suite.Suite @@ -42,6 +45,26 @@ func TestKeeperTestSuite(t *testing.T) { suite.Run(t, new(KeeperTestSuite)) } +func (suite *KeeperTestSuite) TestTransactionLogs() { + log := ðtypes.Log{ + Address: address, + Data: []byte("log"), + BlockNumber: 10, + } + expLogs := []*ethtypes.Log{log} + + err := suite.app.EvmKeeper.SetTransactionLogs(suite.ctx, expLogs, hash) + suite.Require().NoError(err) + suite.app.EvmKeeper.AddLog(suite.ctx, expLogs[0]) + + logs, err := suite.app.EvmKeeper.GetTransactionLogs(suite.ctx, hash) + suite.Require().NoError(err) + suite.Require().Equal(expLogs, logs) + + logs = suite.app.EvmKeeper.AllLogs(suite.ctx) + suite.Require().Equal(expLogs, logs) +} + func (suite *KeeperTestSuite) TestDBStorage() { // Perform state transitions suite.app.EvmKeeper.CreateAccount(suite.ctx, address) @@ -51,8 +74,8 @@ func (suite *KeeperTestSuite) TestDBStorage() { suite.app.EvmKeeper.SetCode(suite.ctx, address, []byte{0x1}) // Test block hash mapping functionality - suite.app.EvmKeeper.SetBlockHashMapping(suite.ctx, ethcmn.FromHex("0x0d87a3a5f73140f46aac1bf419263e4e94e87c292f25007700ab7f2060e2af68"), 7) - height, err := suite.app.EvmKeeper.GetBlockHashMapping(suite.ctx, ethcmn.FromHex("0x0d87a3a5f73140f46aac1bf419263e4e94e87c292f25007700ab7f2060e2af68")) + suite.app.EvmKeeper.SetBlockHashMapping(suite.ctx, hash, 7) + height, err := suite.app.EvmKeeper.GetBlockHashMapping(suite.ctx, hash) suite.Require().NoError(err) suite.Require().Equal(int64(7), height) @@ -68,7 +91,7 @@ func (suite *KeeperTestSuite) TestDBStorage() { suite.Require().Equal(suite.app.EvmKeeper.GetState(suite.ctx, address, ethcmn.HexToHash("0x2")), ethcmn.HexToHash("0x3")) suite.Require().Equal(suite.app.EvmKeeper.GetCode(suite.ctx, address), []byte{0x1}) - height, err = suite.app.EvmKeeper.GetBlockHashMapping(suite.ctx, ethcmn.FromHex("0x0d87a3a5f73140f46aac1bf419263e4e94e87c292f25007700ab7f2060e2af68")) + height, err = suite.app.EvmKeeper.GetBlockHashMapping(suite.ctx, hash) suite.Require().NoError(err) suite.Require().Equal(height, int64(7)) height, err = suite.app.EvmKeeper.GetBlockHashMapping(suite.ctx, []byte{0x43, 0x32}) diff --git a/x/evm/types/state_transition.go b/x/evm/types/state_transition.go index 33865ffbca..155fdf8bbd 100644 --- a/x/evm/types/state_transition.go +++ b/x/evm/types/state_transition.go @@ -110,11 +110,11 @@ func (st StateTransition) TransitionDb(ctx sdk.Context) (*ExecutionResult, error evm := st.newEVM(ctx, csdb, gasLimit, gasPrice.BigInt()) var ( - ret []byte - leftOverGas uint64 - addr common.Address - recipientLog string - senderRef = vm.AccountRef(st.Sender) + ret []byte + leftOverGas uint64 + contractAddress common.Address + recipientLog string + senderRef = vm.AccountRef(st.Sender) ) // Get nonce of account outside of the EVM @@ -125,13 +125,13 @@ func (st StateTransition) TransitionDb(ctx sdk.Context) (*ExecutionResult, error // create contract or execute call switch contractCreation { case true: - ret, addr, leftOverGas, err = evm.Create(senderRef, st.Payload, gasLimit, st.Amount) - recipientLog = fmt.Sprintf("contract address %s", addr) + ret, contractAddress, leftOverGas, err = evm.Create(senderRef, st.Payload, gasLimit, st.Amount) + recipientLog = fmt.Sprintf("contract address %s", contractAddress.String()) default: // Increment the nonce for the next transaction (just for evm state transition) csdb.SetNonce(st.Sender, csdb.GetNonce(st.Sender)+1) ret, leftOverGas, err = evm.Call(senderRef, *st.Recipient, st.Payload, gasLimit, st.Amount) - recipientLog = fmt.Sprintf("recipient address %s", st.Recipient) + recipientLog = fmt.Sprintf("recipient address %s", st.Recipient.String()) } gasConsumed := gasLimit - leftOverGas @@ -172,12 +172,15 @@ func (st StateTransition) TransitionDb(ctx sdk.Context) (*ExecutionResult, error } // Encode all necessary data into slice of bytes to return in sdk result - resultData := &ResultData{ - Address: addr, - Bloom: bloomFilter, - Logs: logs, - Ret: ret, - TxHash: *st.TxHash, + resultData := ResultData{ + Bloom: bloomFilter, + Logs: logs, + Ret: ret, + TxHash: *st.TxHash, + } + + if contractCreation { + resultData.ContractAddress = contractAddress } resBz, err := EncodeResultData(resultData) @@ -186,7 +189,7 @@ func (st StateTransition) TransitionDb(ctx sdk.Context) (*ExecutionResult, error } resultLog := fmt.Sprintf( - "executed EVM state transition; sender address %s; %s", st.Sender, recipientLog, + "executed EVM state transition; sender address %s; %s", st.Sender.String(), recipientLog, ) executionResult := &ExecutionResult{ diff --git a/x/evm/types/utils.go b/x/evm/types/utils.go index 5b961638fe..fc2234eaa3 100644 --- a/x/evm/types/utils.go +++ b/x/evm/types/utils.go @@ -3,6 +3,7 @@ package types import ( "fmt" "math/big" + "strings" "github.com/cosmos/cosmos-sdk/codec" sdk "github.com/cosmos/cosmos-sdk/types" @@ -53,27 +54,38 @@ func rlpHash(x interface{}) (hash ethcmn.Hash) { // ResultData represents the data returned in an sdk.Result type ResultData struct { - Address ethcmn.Address `json:"address"` - Bloom ethtypes.Bloom `json:"bloom"` - Logs []*ethtypes.Log `json:"logs"` - Ret []byte `json:"ret"` - TxHash ethcmn.Hash `json:"tx_hash"` + ContractAddress ethcmn.Address `json:"contract_address"` + Bloom ethtypes.Bloom `json:"bloom"` + Logs []*ethtypes.Log `json:"logs"` + Ret []byte `json:"ret"` + TxHash ethcmn.Hash `json:"tx_hash"` +} + +// String implements fmt.Stringer interface. +func (rd ResultData) String() string { + return strings.TrimSpace(fmt.Sprintf(`ResultData: + ContractAddress: %s + Bloom: %s + Logs: %v + Ret: %v + TxHash: %s +`, rd.ContractAddress.String(), rd.Bloom.Big().String(), rd.Logs, rd.Ret, rd.TxHash.String())) } // EncodeResultData takes all of the necessary data from the EVM execution // and returns the data as a byte slice encoded with amino -func EncodeResultData(data *ResultData) ([]byte, error) { +func EncodeResultData(data ResultData) ([]byte, error) { return ModuleCdc.MarshalBinaryLengthPrefixed(data) } // DecodeResultData decodes an amino-encoded byte slice into ResultData func DecodeResultData(in []byte) (ResultData, error) { - data := new(ResultData) - err := ModuleCdc.UnmarshalBinaryLengthPrefixed(in, data) + var data ResultData + err := ModuleCdc.UnmarshalBinaryLengthPrefixed(in, &data) if err != nil { return ResultData{}, err } - return *data, nil + return data, nil } // EncodeLogs encodes an array of logs using amino diff --git a/x/evm/types/utils_test.go b/x/evm/types/utils_test.go index 789d87a3bc..7c2e7be291 100644 --- a/x/evm/types/utils_test.go +++ b/x/evm/types/utils_test.go @@ -9,13 +9,13 @@ import ( ) func TestEvmDataEncoding(t *testing.T) { - addr := ethcmn.HexToAddress("0x12345") + addr := ethcmn.HexToAddress("0x5dE8a020088a2D6d0a23c204FFbeD02790466B49") bloom := ethtypes.BytesToBloom([]byte{0x1, 0x3}) ret := []byte{0x5, 0x8} - data := &ResultData{ - Address: addr, - Bloom: bloom, + data := ResultData{ + ContractAddress: addr, + Bloom: bloom, Logs: []*ethtypes.Log{{ Data: []byte{1, 2, 3, 4}, BlockNumber: 17, @@ -28,7 +28,7 @@ func TestEvmDataEncoding(t *testing.T) { res, err := DecodeResultData(enc) require.NoError(t, err) - require.Equal(t, addr, res.Address) + require.Equal(t, addr, res.ContractAddress) require.Equal(t, bloom, res.Bloom) require.Equal(t, data.Logs, res.Logs) require.Equal(t, ret, res.Ret) From ce0feb307bea79737be3f5fb4354108cc8ef9eb5 Mon Sep 17 00:00:00 2001 From: noot <36753753+noot@users.noreply.github.com> Date: Mon, 4 May 2020 18:02:26 -0400 Subject: [PATCH 113/249] update rpc tests (#276) * update rpc tests * cleanup * add log assertion to getTransacionReceipt * fix queurier_test * address comment --- rpc/backend.go | 8 +- rpc/eth_api.go | 6 +- rpc/filters.go | 2 +- tests/rpc_test.go | 271 +++++++++++++++++------------------ x/evm/alias.go | 2 +- x/evm/handler.go | 2 +- x/evm/handler_test.go | 2 +- x/evm/keeper/querier.go | 7 +- x/evm/keeper/querier_test.go | 2 +- x/evm/types/querier.go | 2 +- 10 files changed, 146 insertions(+), 158 deletions(-) diff --git a/rpc/backend.go b/rpc/backend.go index fc4b658165..fafe92c72f 100644 --- a/rpc/backend.go +++ b/rpc/backend.go @@ -28,7 +28,7 @@ type Backend interface { PendingTransactions() ([]*Transaction, error) // Used by log filter - GetTxLogs(txHash common.Hash) ([]*ethtypes.Log, error) + GetTransactionLogs(txHash common.Hash) ([]*ethtypes.Log, error) // TODO: Bloom methods } @@ -154,12 +154,12 @@ func (e *EthermintBackend) getGasLimit() (int64, error) { return gasLimit, nil } -// GetTxLogs returns the logs given a transaction hash. -func (e *EthermintBackend) GetTxLogs(txHash common.Hash) ([]*ethtypes.Log, error) { +// GetTransactionLogs returns the logs given a transaction hash. +func (e *EthermintBackend) GetTransactionLogs(txHash common.Hash) ([]*ethtypes.Log, error) { // do we need to use the block height somewhere? ctx := e.cliCtx - res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/%s/%s", types.ModuleName, evm.QueryTxLogs, txHash.Hex()), nil) + res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/%s/%s", types.ModuleName, evm.QueryTransactionLogs, txHash.Hex()), nil) if err != nil { return nil, err } diff --git a/rpc/eth_api.go b/rpc/eth_api.go index e76cc15818..5f598c5aea 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -241,9 +241,9 @@ func (e *PublicEthAPI) GetCode(address common.Address, blockNumber BlockNumber) return out.Code, nil } -// GetTxLogs returns the logs given a transaction hash. -func (e *PublicEthAPI) GetTxLogs(txHash common.Hash) ([]*ethtypes.Log, error) { - return e.backend.GetTxLogs(txHash) +// GetTransactionLogs returns the logs given a transaction hash. +func (e *PublicEthAPI) GetTransactionLogs(txHash common.Hash) ([]*ethtypes.Log, error) { + return e.backend.GetTransactionLogs(txHash) } // Sign signs the provided data using the private key of address via Geth's signature standard. diff --git a/rpc/filters.go b/rpc/filters.go index 37280f3696..4f71edc078 100644 --- a/rpc/filters.go +++ b/rpc/filters.go @@ -273,7 +273,7 @@ func (f *Filter) checkMatches(block map[string]interface{}) ([]*ethtypes.Log, er unfiltered := []*ethtypes.Log{} for _, tx := range transactions { - logs, err := f.backend.GetTxLogs(common.BytesToHash(tx[:])) + logs, err := f.backend.GetTransactionLogs(common.BytesToHash(tx[:])) if err != nil { return nil, err } diff --git a/tests/rpc_test.go b/tests/rpc_test.go index 3bcc8311ce..e87c9f5d87 100644 --- a/tests/rpc_test.go +++ b/tests/rpc_test.go @@ -12,7 +12,6 @@ package tests import ( "bytes" "encoding/json" - "errors" "fmt" "math/big" "net/http" @@ -83,52 +82,35 @@ func createRequest(method string, params interface{}) Request { } } -func call(t *testing.T, method string, params interface{}) (*Response, error) { +func call(t *testing.T, method string, params interface{}) *Response { req, err := json.Marshal(createRequest(method, params)) - if err != nil { - return nil, err - } + require.NoError(t, err) var rpcRes *Response time.Sleep(1 * time.Second) /* #nosec */ res, err := http.Post(ETHERMINT_NODE_HOST, "application/json", bytes.NewBuffer(req)) - if err != nil { - t.Log("could not http.Post, ", "err", err) - return nil, err - } + require.NoError(t, err) decoder := json.NewDecoder(res.Body) rpcRes = new(Response) err = decoder.Decode(&rpcRes) - if err != nil { - t.Log("could not decoder.Decode, ", "err", err) - return nil, err - } + require.NoError(t, err) err = res.Body.Close() - if err != nil { - t.Log("could not Body.Close, ", "err", err) - return nil, err - } - - if rpcRes.Error != nil { - t.Log("could not rpcRes.Error, ", "err", err) - return nil, errors.New(rpcRes.Error.Message) - } - - return rpcRes, nil + require.NoError(t, err) + require.Nil(t, rpcRes.Error) + return rpcRes } func TestEth_protocolVersion(t *testing.T) { expectedRes := hexutil.Uint(version.ProtocolVersion) - rpcRes, err := call(t, "eth_protocolVersion", []string{}) - require.NoError(t, err) + rpcRes := call(t, "eth_protocolVersion", []string{}) var res hexutil.Uint - err = res.UnmarshalJSON(rpcRes.Result) + err := res.UnmarshalJSON(rpcRes.Result) require.NoError(t, err) t.Logf("Got protocol version: %s\n", res.String()) @@ -136,22 +118,20 @@ func TestEth_protocolVersion(t *testing.T) { } func TestEth_blockNumber(t *testing.T) { - rpcRes, err := call(t, "eth_blockNumber", []string{}) - require.NoError(t, err) + rpcRes := call(t, "eth_blockNumber", []string{}) var res hexutil.Uint64 - err = res.UnmarshalJSON(rpcRes.Result) + err := res.UnmarshalJSON(rpcRes.Result) require.NoError(t, err) t.Logf("Got block number: %s\n", res.String()) } func TestEth_GetBalance(t *testing.T) { - rpcRes, err := call(t, "eth_getBalance", []string{addrA, zeroString}) - require.NoError(t, err) + rpcRes := call(t, "eth_getBalance", []string{addrA, zeroString}) var res hexutil.Big - err = res.UnmarshalJSON(rpcRes.Result) + err := res.UnmarshalJSON(rpcRes.Result) require.NoError(t, err) t.Logf("Got balance %s for %s\n", res.String(), addrA) @@ -164,11 +144,10 @@ func TestEth_GetBalance(t *testing.T) { func TestEth_GetStorageAt(t *testing.T) { expectedRes := hexutil.Bytes{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0} - rpcRes, err := call(t, "eth_getStorageAt", []string{addrA, string(addrAStoreKey), zeroString}) - require.NoError(t, err) + rpcRes := call(t, "eth_getStorageAt", []string{addrA, string(addrAStoreKey), zeroString}) var storage hexutil.Bytes - err = storage.UnmarshalJSON(rpcRes.Result) + err := storage.UnmarshalJSON(rpcRes.Result) require.NoError(t, err) t.Logf("Got value [%X] for %s with key %X\n", storage, addrA, addrAStoreKey) @@ -178,11 +157,10 @@ func TestEth_GetStorageAt(t *testing.T) { func TestEth_GetCode(t *testing.T) { expectedRes := hexutil.Bytes{} - rpcRes, err := call(t, "eth_getCode", []string{addrA, zeroString}) - require.NoError(t, err) + rpcRes := call(t, "eth_getCode", []string{addrA, zeroString}) var code hexutil.Bytes - err = code.UnmarshalJSON(rpcRes.Result) + err := code.UnmarshalJSON(rpcRes.Result) require.NoError(t, err) @@ -191,11 +169,10 @@ func TestEth_GetCode(t *testing.T) { } func getAddress(t *testing.T) []byte { - rpcRes, err := call(t, "eth_accounts", []string{}) - require.NoError(t, err) + rpcRes := call(t, "eth_accounts", []string{}) var res []hexutil.Bytes - err = json.Unmarshal(rpcRes.Result, &res) + err := json.Unmarshal(rpcRes.Result, &res) require.NoError(t, err) return res[0] @@ -209,11 +186,10 @@ func TestEth_SendTransaction(t *testing.T) { param[0]["from"] = "0x" + fmt.Sprintf("%x", from) param[0]["data"] = "0x6080604052348015600f57600080fd5b5060117f775a94827b8fd9b519d36cd827093c664f93347070a554f65e4a6f56cd73889860405160405180910390a2603580604b6000396000f3fe6080604052600080fdfea165627a7a723058206cab665f0f557620554bb45adf266708d2bd349b8a4314bdff205ee8440e3c240029" - rpcRes, err := call(t, "eth_sendTransaction", param) - require.NoError(t, err) + rpcRes := call(t, "eth_sendTransaction", param) var hash hexutil.Bytes - err = json.Unmarshal(rpcRes.Result, &hash) + err := json.Unmarshal(rpcRes.Result, &hash) require.NoError(t, err) } @@ -221,20 +197,18 @@ func TestEth_NewFilter(t *testing.T) { param := make([]map[string][]string, 1) param[0] = make(map[string][]string) param[0]["topics"] = []string{"0x0000000000000000000000000000000000000000000000000000000012341234"} - rpcRes, err := call(t, "eth_newFilter", param) - require.NoError(t, err) + rpcRes := call(t, "eth_newFilter", param) var ID hexutil.Bytes - err = json.Unmarshal(rpcRes.Result, &ID) + err := json.Unmarshal(rpcRes.Result, &ID) require.NoError(t, err) } func TestEth_NewBlockFilter(t *testing.T) { - rpcRes, err := call(t, "eth_newBlockFilter", []string{}) - require.NoError(t, err) + rpcRes := call(t, "eth_newBlockFilter", []string{}) var ID hexutil.Bytes - err = json.Unmarshal(rpcRes.Result, &ID) + err := json.Unmarshal(rpcRes.Result, &ID) require.NoError(t, err) } @@ -242,15 +216,13 @@ func TestEth_GetFilterChanges_NoLogs(t *testing.T) { param := make([]map[string][]string, 1) param[0] = make(map[string][]string) param[0]["topics"] = []string{} - rpcRes, err := call(t, "eth_newFilter", param) - require.NoError(t, err) + rpcRes := call(t, "eth_newFilter", param) var ID hexutil.Bytes - err = json.Unmarshal(rpcRes.Result, &ID) + err := json.Unmarshal(rpcRes.Result, &ID) require.NoError(t, err) - changesRes, err := call(t, "eth_getFilterChanges", []string{ID.String()}) - require.NoError(t, err) + changesRes := call(t, "eth_getFilterChanges", []string{ID.String()}) var logs []*ethtypes.Log err = json.Unmarshal(changesRes.Result, &logs) @@ -258,8 +230,23 @@ func TestEth_GetFilterChanges_NoLogs(t *testing.T) { } func TestEth_GetFilterChanges_WrongID(t *testing.T) { - _, err := call(t, "eth_getFilterChanges", []string{"0x1122334400000077"}) - require.NotNil(t, err) + req, err := json.Marshal(createRequest("eth_getFilterChanges", []string{"0x1122334400000077"})) + require.NoError(t, err) + + var rpcRes *Response + time.Sleep(1 * time.Second) + /* #nosec */ + res, err := http.Post(ETHERMINT_NODE_HOST, "application/json", bytes.NewBuffer(req)) + require.NoError(t, err) + + decoder := json.NewDecoder(res.Body) + rpcRes = new(Response) + err = decoder.Decode(&rpcRes) + require.NoError(t, err) + + err = res.Body.Close() + require.NoError(t, err) + require.NotNil(t, "invalid filter ID", rpcRes.Error.Message) } // sendTestTransaction sends a dummy transaction @@ -269,10 +256,10 @@ func sendTestTransaction(t *testing.T) hexutil.Bytes { param[0] = make(map[string]string) param[0]["from"] = "0x" + fmt.Sprintf("%x", from) param[0]["to"] = "0x1122334455667788990011223344556677889900" - rpcRes, err := call(t, "eth_sendTransaction", param) - require.NoError(t, err) + rpcRes := call(t, "eth_sendTransaction", param) + var hash hexutil.Bytes - err = json.Unmarshal(rpcRes.Result, &hash) + err := json.Unmarshal(rpcRes.Result, &hash) require.NoError(t, err) return hash } @@ -283,77 +270,96 @@ func TestEth_GetTransactionReceipt(t *testing.T) { time.Sleep(time.Second * 5) param := []string{hash.String()} - rpcRes, err := call(t, "eth_getTransactionReceipt", param) - require.NoError(t, err) + rpcRes := call(t, "eth_getTransactionReceipt", param) receipt := make(map[string]interface{}) - err = json.Unmarshal(rpcRes.Result, &receipt) + err := json.Unmarshal(rpcRes.Result, &receipt) require.NoError(t, err) require.Equal(t, "0x1", receipt["status"].(string)) } // deployTestContract deploys a contract that emits an event in the constructor -func deployTestContract(t *testing.T) hexutil.Bytes { +func deployTestContract(t *testing.T) (hexutil.Bytes, map[string]interface{}) { from := getAddress(t) param := make([]map[string]string, 1) param[0] = make(map[string]string) param[0]["from"] = "0x" + fmt.Sprintf("%x", from) - param[0]["data"] = "0x60806040526000805534801561001457600080fd5b5060d2806100236000396000f3fe6080604052348015600f57600080fd5b5060043610603c5760003560e01c80634f2be91f1460415780636deebae31460495780638ada066e146051575b600080fd5b6047606d565b005b604f6080565b005b60576094565b6040518082815260200191505060405180910390f35b6000808154809291906001019190505550565b600080815480929190600190039190505550565b6000805490509056fea265627a7a723158207b1aaa18c3100d8aa67f26a53f3cb83d2c69342d17327bd11e1b17c248957bfa64736f6c634300050c0032" + param[0]["data"] = "0x6080604052348015600f57600080fd5b5060117f775a94827b8fd9b519d36cd827093c664f93347070a554f65e4a6f56cd73889860405160405180910390a2603580604b6000396000f3fe6080604052600080fdfea165627a7a723058206cab665f0f557620554bb45adf266708d2bd349b8a4314bdff205ee8440e3c240029" param[0]["gas"] = "0x200000" - rpcRes, err := call(t, "eth_sendTransaction", param) - require.NoError(t, err) + rpcRes := call(t, "eth_sendTransaction", param) var hash hexutil.Bytes - err = json.Unmarshal(rpcRes.Result, &hash) + err := json.Unmarshal(rpcRes.Result, &hash) require.NoError(t, err) - return hash + receipt := waitForReceipt(t, hash) + require.NotNil(t, receipt, "transaction failed") + require.Equal(t, "0x1", receipt["status"].(string)) + + return hash, receipt } func TestEth_GetTransactionReceipt_ContractDeployment(t *testing.T) { - hash := deployTestContract(t) + hash, _ := deployTestContract(t) time.Sleep(time.Second * 5) param := []string{hash.String()} - rpcRes, err := call(t, "eth_getTransactionReceipt", param) - require.NoError(t, err) + rpcRes := call(t, "eth_getTransactionReceipt", param) receipt := make(map[string]interface{}) - err = json.Unmarshal(rpcRes.Result, &receipt) + err := json.Unmarshal(rpcRes.Result, &receipt) require.NoError(t, err) require.Equal(t, "0x1", receipt["status"].(string)) require.NotEqual(t, ethcmn.Address{}.String(), receipt["contractAddress"].(string)) - // TODO: assert logs exist + require.NotNil(t, receipt["logs"]) + } -func TestEth_GetTxLogs(t *testing.T) { - hash := deployTestContract(t) +func getTransactionReceipt(t *testing.T, hash hexutil.Bytes) map[string]interface{} { + param := []string{hash.String()} + rpcRes := call(t, "eth_getTransactionReceipt", param) - time.Sleep(time.Second * 5) + receipt := make(map[string]interface{}) + err := json.Unmarshal(rpcRes.Result, &receipt) + require.NoError(t, err) + + return receipt +} + +func waitForReceipt(t *testing.T, hash hexutil.Bytes) map[string]interface{} { + for i := 0; i < 12; i++ { + receipt := getTransactionReceipt(t, hash) + if receipt != nil { + return receipt + } + + time.Sleep(time.Second) + } + + return nil +} +func TestEth_GetTransactionLogs(t *testing.T) { + hash, _ := deployTestContract(t) param := []string{hash.String()} - rpcRes, err := call(t, "eth_getTxLogs", param) - require.NoError(t, err) + rpcRes := call(t, "eth_getTransactionLogs", param) logs := new([]*ethtypes.Log) - err = json.Unmarshal(rpcRes.Result, logs) + err := json.Unmarshal(rpcRes.Result, logs) require.NoError(t, err) require.Equal(t, 1, len(*logs)) - t.Log((*logs)[0]) - time.Sleep(time.Second) } func TestEth_GetFilterChanges_NoTopics(t *testing.T) { - rpcRes, err := call(t, "eth_blockNumber", []string{}) - require.NoError(t, err) + rpcRes := call(t, "eth_blockNumber", []string{}) var res hexutil.Uint64 - err = res.UnmarshalJSON(rpcRes.Result) + err := res.UnmarshalJSON(rpcRes.Result) require.NoError(t, err) param := make([]map[string]interface{}, 1) @@ -362,39 +368,31 @@ func TestEth_GetFilterChanges_NoTopics(t *testing.T) { param[0]["fromBlock"] = res.String() param[0]["toBlock"] = zeroString // latest - // deploy contract, emitting some event - deployTestContract(t) - - rpcRes, err = call(t, "eth_newFilter", param) - require.NoError(t, err) - + // instantiate new filter + rpcRes = call(t, "eth_newFilter", param) var ID hexutil.Bytes err = json.Unmarshal(rpcRes.Result, &ID) require.NoError(t, err) - time.Sleep(time.Second) + // deploy contract, emitting some event + deployTestContract(t) // get filter changes - changesRes, err := call(t, "eth_getFilterChanges", []string{ID.String()}) - require.NoError(t, err) + changesRes := call(t, "eth_getFilterChanges", []string{ID.String()}) var logs []*ethtypes.Log err = json.Unmarshal(changesRes.Result, &logs) require.NoError(t, err) - require.Equal(t, 1, len(logs)) - time.Sleep(time.Second) - - //t.Log(logs[0]) - // TODO: why is the tx hash in the log not the same as the tx hash of the transaction? - //require.Equal(t, logs[0].TxHash, common.BytesToHash(hash)) } func TestEth_GetFilterChanges_Addresses(t *testing.T) { + t.Skip() // TODO: need transaction receipts to determine contract deployment address } func TestEth_GetFilterChanges_BlockHash(t *testing.T) { + t.Skip() // TODO: need transaction receipts to determine tx block } @@ -428,14 +426,18 @@ func deployTestContractWithFunction(t *testing.T) hexutil.Bytes { param[0] = make(map[string]string) param[0]["from"] = "0x" + fmt.Sprintf("%x", from) param[0]["data"] = bytecode + param[0]["gas"] = "0x200000" - rpcRes, err := call(t, "eth_sendTransaction", param) - require.NoError(t, err) + rpcRes := call(t, "eth_sendTransaction", param) var hash hexutil.Bytes - err = json.Unmarshal(rpcRes.Result, &hash) + err := json.Unmarshal(rpcRes.Result, &hash) require.NoError(t, err) + receipt := waitForReceipt(t, hash) + require.NotNil(t, receipt, "transaction failed") + require.Equal(t, "0x1", receipt["status"].(string)) + return hash } @@ -443,11 +445,10 @@ func deployTestContractWithFunction(t *testing.T) hexutil.Bytes { func TestEth_GetFilterChanges_Topics_AB(t *testing.T) { time.Sleep(time.Second) - rpcRes, err := call(t, "eth_blockNumber", []string{}) - require.NoError(t, err) + rpcRes := call(t, "eth_blockNumber", []string{}) var res hexutil.Uint64 - err = res.UnmarshalJSON(rpcRes.Result) + err := res.UnmarshalJSON(rpcRes.Result) require.NoError(t, err) param := make([]map[string]interface{}, 1) @@ -456,35 +457,29 @@ func TestEth_GetFilterChanges_Topics_AB(t *testing.T) { param[0]["fromBlock"] = res.String() param[0]["toBlock"] = zeroString // latest - deployTestContractWithFunction(t) - - rpcRes, err = call(t, "eth_newFilter", param) - require.NoError(t, err) - + // instantiate new filter + rpcRes = call(t, "eth_newFilter", param) var ID hexutil.Bytes err = json.Unmarshal(rpcRes.Result, &ID) require.NoError(t, err) - time.Sleep(time.Second * 2) + deployTestContractWithFunction(t) // get filter changes - changesRes, err := call(t, "eth_getFilterChanges", []string{ID.String()}) - require.NoError(t, err) + changesRes := call(t, "eth_getFilterChanges", []string{ID.String()}) var logs []*ethtypes.Log err = json.Unmarshal(changesRes.Result, &logs) require.NoError(t, err) require.Equal(t, 1, len(logs)) - time.Sleep(time.Second * 2) } func TestEth_GetFilterChanges_Topics_XB(t *testing.T) { - rpcRes, err := call(t, "eth_blockNumber", []string{}) - require.NoError(t, err) + rpcRes := call(t, "eth_blockNumber", []string{}) var res hexutil.Uint64 - err = res.UnmarshalJSON(rpcRes.Result) + err := res.UnmarshalJSON(rpcRes.Result) require.NoError(t, err) param := make([]map[string]interface{}, 1) @@ -493,30 +488,26 @@ func TestEth_GetFilterChanges_Topics_XB(t *testing.T) { param[0]["fromBlock"] = res.String() param[0]["toBlock"] = "0x0" // latest - deployTestContractWithFunction(t) - - rpcRes, err = call(t, "eth_newFilter", param) - require.NoError(t, err) - + // instantiate new filter + rpcRes = call(t, "eth_newFilter", param) var ID hexutil.Bytes err = json.Unmarshal(rpcRes.Result, &ID) require.NoError(t, err) - time.Sleep(time.Second * 2) + deployTestContractWithFunction(t) // get filter changes - changesRes, err := call(t, "eth_getFilterChanges", []string{ID.String()}) - require.NoError(t, err) + changesRes := call(t, "eth_getFilterChanges", []string{ID.String()}) var logs []*ethtypes.Log err = json.Unmarshal(changesRes.Result, &logs) require.NoError(t, err) require.Equal(t, 1, len(logs)) - time.Sleep(time.Second) } func TestEth_GetFilterChanges_Topics_XXC(t *testing.T) { + t.Skip() // TODO: call test function, need tx receipts to determine contract address } @@ -524,16 +515,14 @@ func TestEth_GetLogs_NoLogs(t *testing.T) { param := make([]map[string][]string, 1) param[0] = make(map[string][]string) param[0]["topics"] = []string{} - _, err := call(t, "eth_getLogs", param) - require.NoError(t, err) + call(t, "eth_getLogs", param) } func TestEth_GetLogs_Topics_AB(t *testing.T) { - rpcRes, err := call(t, "eth_blockNumber", []string{}) - require.NoError(t, err) + rpcRes := call(t, "eth_blockNumber", []string{}) var res hexutil.Uint64 - err = res.UnmarshalJSON(rpcRes.Result) + err := res.UnmarshalJSON(rpcRes.Result) require.NoError(t, err) param := make([]map[string]interface{}, 1) @@ -542,10 +531,10 @@ func TestEth_GetLogs_Topics_AB(t *testing.T) { param[0]["fromBlock"] = res.String() param[0]["toBlock"] = zeroString // latest - deployTestContractWithFunction(t) + hash := deployTestContractWithFunction(t) + waitForReceipt(t, hash) - rpcRes, err = call(t, "eth_getLogs", param) - require.NoError(t, err) + rpcRes = call(t, "eth_getLogs", param) var logs []*ethtypes.Log err = json.Unmarshal(rpcRes.Result, &logs) @@ -554,12 +543,11 @@ func TestEth_GetLogs_Topics_AB(t *testing.T) { require.Equal(t, 1, len(logs)) } -func TestEth_NewPendingTransactionFilter(t *testing.T) { - rpcRes, err := call(t, "eth_newPendingTransactionFilter", []string{}) - require.NoError(t, err) +func TestEth_PendingTransactionFilter(t *testing.T) { + rpcRes := call(t, "eth_newPendingTransactionFilter", []string{}) var code hexutil.Bytes - err = code.UnmarshalJSON(rpcRes.Result) + err := code.UnmarshalJSON(rpcRes.Result) require.NoError(t, err) require.NotNil(t, code) @@ -570,8 +558,7 @@ func TestEth_NewPendingTransactionFilter(t *testing.T) { time.Sleep(10 * time.Second) // get filter changes - changesRes, err := call(t, "eth_getFilterChanges", []string{code.String()}) - require.NoError(t, err) + changesRes := call(t, "eth_getFilterChanges", []string{code.String()}) require.NotNil(t, changesRes) var txs []*hexutil.Bytes diff --git a/x/evm/alias.go b/x/evm/alias.go index dc5e2822a1..03ad67923b 100644 --- a/x/evm/alias.go +++ b/x/evm/alias.go @@ -19,7 +19,7 @@ const ( QueryCode = types.QueryCode QueryNonce = types.QueryNonce QueryHashToHeight = types.QueryHashToHeight - QueryTxLogs = types.QueryTxLogs + QueryTransactionLogs = types.QueryTransactionLogs QueryLogsBloom = types.QueryLogsBloom QueryLogs = types.QueryLogs QueryAccount = types.QueryAccount diff --git a/x/evm/handler.go b/x/evm/handler.go index 72788b7905..b6e5a589a8 100644 --- a/x/evm/handler.go +++ b/x/evm/handler.go @@ -120,7 +120,6 @@ func handleMsgEthermint(ctx sdk.Context, k Keeper, msg types.MsgEthermint) (*sdk ethHash := common.BytesToHash(txHash) st := types.StateTransition{ - Sender: common.BytesToAddress(msg.From.Bytes()), AccountNonce: msg.AccountNonce, Price: msg.Price.BigInt(), GasLimit: msg.GasLimit, @@ -129,6 +128,7 @@ func handleMsgEthermint(ctx sdk.Context, k Keeper, msg types.MsgEthermint) (*sdk Csdb: k.CommitStateDB.WithContext(ctx), ChainID: intChainID, TxHash: ðHash, + Sender: common.BytesToAddress(msg.From.Bytes()), Simulate: ctx.IsCheckTx(), } diff --git a/x/evm/handler_test.go b/x/evm/handler_test.go index 8b5f80ee20..54de8c0ce4 100644 --- a/x/evm/handler_test.go +++ b/x/evm/handler_test.go @@ -280,7 +280,7 @@ func (suite *EvmTestSuite) TestQueryTxLogs() { suite.Require().Equal(logs, resultData.Logs) // query tx logs - path := []string{"txLogs", fmt.Sprintf("0x%x", hash)} + path := []string{"transactionLogs", fmt.Sprintf("0x%x", hash)} res, err := suite.querier(suite.ctx, path, abci.RequestQuery{}) suite.Require().NoError(err, "failed to query txLogs") diff --git a/x/evm/keeper/querier.go b/x/evm/keeper/querier.go index aac88c13f0..5d85d9fd2a 100644 --- a/x/evm/keeper/querier.go +++ b/x/evm/keeper/querier.go @@ -36,8 +36,8 @@ func NewQuerier(keeper Keeper) sdk.Querier { return queryNonce(ctx, path, keeper) case types.QueryHashToHeight: return queryHashToHeight(ctx, path, keeper) - case types.QueryTxLogs: - return queryTxLogs(ctx, path, keeper) + case types.QueryTransactionLogs: + return queryTransactionLogs(ctx, path, keeper) case types.QueryLogsBloom: return queryBlockLogsBloom(ctx, path, keeper) case types.QueryLogs: @@ -161,8 +161,9 @@ func queryBlockLogsBloom(ctx sdk.Context, path []string, keeper Keeper) ([]byte, return bz, nil } -func queryTxLogs(ctx sdk.Context, path []string, keeper Keeper) ([]byte, error) { +func queryTransactionLogs(ctx sdk.Context, path []string, keeper Keeper) ([]byte, error) { txHash := ethcmn.HexToHash(path[1]) + logs, err := keeper.GetLogs(ctx, txHash) if err != nil { return nil, err diff --git a/x/evm/keeper/querier_test.go b/x/evm/keeper/querier_test.go index 939ce1aa2d..d6d7d688d5 100644 --- a/x/evm/keeper/querier_test.go +++ b/x/evm/keeper/querier_test.go @@ -26,7 +26,7 @@ func (suite *KeeperTestSuite) TestQuerier() { {"code", []string{types.QueryCode, "0x0"}, func() {}, true}, {"nonce", []string{types.QueryNonce, "0x0"}, func() {}, true}, // {"hash to height", []string{types.QueryHashToHeight, "0x0"}, func() {}, true}, - {"tx logs", []string{types.QueryTxLogs, "0x0"}, func() {}, true}, + {"tx logs", []string{types.QueryTransactionLogs, "0x0"}, func() {}, true}, // {"logs bloom", []string{types.QueryLogsBloom, "0x0"}, func() {}, true}, {"logs", []string{types.QueryLogs, "0x0"}, func() {}, true}, {"account", []string{types.QueryAccount, "0x0"}, func() {}, true}, diff --git a/x/evm/types/querier.go b/x/evm/types/querier.go index 6bfb9a512f..80089b8270 100644 --- a/x/evm/types/querier.go +++ b/x/evm/types/querier.go @@ -15,7 +15,7 @@ const ( QueryCode = "code" QueryNonce = "nonce" QueryHashToHeight = "hashToHeight" - QueryTxLogs = "txLogs" + QueryTransactionLogs = "transactionLogs" QueryLogsBloom = "logsBloom" QueryLogs = "logs" QueryAccount = "account" From a99fbfdc2b4c73d69038f37c522e9dbe3ec77f56 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Mon, 4 May 2020 18:41:17 -0400 Subject: [PATCH 114/249] fix AnteHandler gas consumption (#275) * fix antehandler gas consumption * fix gas * typo --- app/ante/ante_test.go | 2 +- app/ante/eth.go | 65 ++++++++++++++++++++++++------------------- 2 files changed, 38 insertions(+), 29 deletions(-) diff --git a/app/ante/ante_test.go b/app/ante/ante_test.go index db5f9ff117..c01bf1d551 100644 --- a/app/ante/ante_test.go +++ b/app/ante/ante_test.go @@ -55,7 +55,7 @@ func (suite *AnteTestSuite) TestValidEthTx() { to := ethcmn.BytesToAddress(addr2.Bytes()) amt := big.NewInt(32) gas := big.NewInt(20) - ethMsg := evmtypes.NewMsgEthereumTx(0, &to, amt, 34910, gas, []byte("test")) + ethMsg := evmtypes.NewMsgEthereumTx(0, &to, amt, 22000, gas, []byte("test")) tx, err := newTestEthTx(suite.ctx, ethMsg, priv1) suite.Require().NoError(err) diff --git a/app/ante/eth.go b/app/ante/eth.go index 29e685684e..4f1297abda 100644 --- a/app/ante/eth.go +++ b/app/ante/eth.go @@ -94,16 +94,17 @@ func (emfd EthMempoolFeeDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, simula minGasPrices := ctx.MinGasPrices() - allGTE := true - for _, v := range minGasPrices { - if !fee.IsGTE(v) { - allGTE = false - } + // check that fee provided is greater than the minimum + // NOTE: we only check if photons are present in min gas prices. It is up to the + // sender if they want to send additional fees in other denominations. + var hasEnoughFees bool + if fee.Amount.GTE(minGasPrices.AmountOf(emint.DenomDefault)) { + hasEnoughFees = true } - // it is assumed that the minimum fees will only include the single valid denom - if !ctx.MinGasPrices().IsZero() && !allGTE { - // reject the transaction that does not meet the minimum fee + // reject transaction if minimum gas price is positive and the transaction does not + // meet the minimum fee + if !ctx.MinGasPrices().IsZero() && !hasEnoughFees { return ctx, sdkerrors.Wrap( sdkerrors.ErrInsufficientFee, fmt.Sprintf("insufficient fee, got: %q required: %q", fee, ctx.MinGasPrices()), @@ -135,12 +136,14 @@ func (esvd EthSigVerificationDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, s } // validate sender/signature - // NOTE: signer is retrieved from the transaction on the next AnteDecorator _, err = msgEthTx.VerifySig(chainID) if err != nil { - return ctx, sdkerrors.Wrap(sdkerrors.ErrUnauthorized, "signature verification failed") + return ctx, sdkerrors.Wrap(sdkerrors.ErrUnauthorized, fmt.Sprintf("signature verification failed: %s", err.Error())) } + // NOTE: when signature verification succeeds, a non-empty signer address can be + // retrieved from the transaction on the next AnteDecorators. + return next(ctx, msgEthTx, simulate) } @@ -169,10 +172,10 @@ func (avd AccountVerificationDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, s return ctx, sdkerrors.Wrapf(sdkerrors.ErrUnknownRequest, "invalid transaction type: %T", tx) } - // sender address should be in the tx cache + // sender address should be in the tx cache from the previous AnteHandle call address := msgEthTx.From() - if address == nil { - panic("sender address is nil") + if address.Empty() { + panic("sender address cannot be empty") } acc := avd.ak.GetAccount(ctx, address) @@ -188,19 +191,20 @@ func (avd AccountVerificationDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, s ) } - // validate sender has enough funds + // validate sender has enough funds to pay for gas cost balance := avd.bk.GetBalance(ctx, acc.GetAddress(), emint.DenomDefault) if balance.Amount.BigInt().Cmp(msgEthTx.Cost()) < 0 { return ctx, sdkerrors.Wrapf( sdkerrors.ErrInsufficientFunds, - "%s < %s%s", balance.String(), msgEthTx.Cost().String(), emint.DenomDefault, + "sender balance < tx gas cost (%s < %s%s)", balance.String(), msgEthTx.Cost().String(), emint.DenomDefault, ) } return next(ctx, tx, simulate) } -// NonceVerificationDecorator that the nonce matches +// NonceVerificationDecorator that the account nonce from the transaction matches +// the sender account sequence. type NonceVerificationDecorator struct { ak auth.AccountKeeper } @@ -220,10 +224,10 @@ func (nvd NonceVerificationDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, sim return ctx, sdkerrors.Wrapf(sdkerrors.ErrUnknownRequest, "invalid transaction type: %T", tx) } - // sender address should be in the tx cache + // sender address should be in the tx cache from the previous AnteHandle call address := msgEthTx.From() - if address == nil { - panic("sender address is nil") + if address.Empty() { + panic("sender address cannot be empty") } acc := nvd.ak.GetAccount(ctx, address) @@ -272,8 +276,8 @@ func (egcd EthGasConsumeDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, simula // sender address should be in the tx cache address := msgEthTx.From() - if address == nil { - panic("sender address is nil") + if address.Empty() { + panic("sender address cannot be empty") } // Fetch sender account from signature @@ -337,28 +341,33 @@ func NewIncrementSenderSequenceDecorator(ak auth.AccountKeeper) IncrementSenderS // AnteHandle handles incrementing the sequence of the sender. func (issd IncrementSenderSequenceDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, simulate bool, next sdk.AnteHandler) (sdk.Context, error) { - // no need to increment sequence on RecheckTx + // get and set account must be called with an infinite gas meter in order to prevent + // additional gas from being deducted. + gasMeter := ctx.GasMeter() + ctx = ctx.WithGasMeter(sdk.NewInfiniteGasMeter()) + + // no need to increment sequence on RecheckTx mode if ctx.IsReCheckTx() && !simulate { + ctx = ctx.WithGasMeter(gasMeter) return next(ctx, tx, simulate) } - // get and set account must be called with an infinite gas meter in order to prevent - // additional gas from being deducted. - oldCtx := ctx.WithBlockGasMeter(sdk.NewInfiniteGasMeter()) - msgEthTx, ok := tx.(evmtypes.MsgEthereumTx) if !ok { + ctx = ctx.WithGasMeter(gasMeter) return ctx, sdkerrors.Wrapf(sdkerrors.ErrUnknownRequest, "invalid transaction type: %T", tx) } // increment sequence of all signers for _, addr := range msgEthTx.GetSigners() { - acc := issd.ak.GetAccount(oldCtx, addr) + acc := issd.ak.GetAccount(ctx, addr) if err := acc.SetSequence(acc.GetSequence() + 1); err != nil { panic(err) } - issd.ak.SetAccount(oldCtx, acc) + issd.ak.SetAccount(ctx, acc) } + // set the original gas meter + ctx = ctx.WithGasMeter(gasMeter) return next(ctx, tx, simulate) } From 9d208e165b3b280f63385f3e686a9367b5942c09 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Tue, 5 May 2020 12:54:03 -0400 Subject: [PATCH 115/249] bump error codes (#279) --- types/errors.go | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/types/errors.go b/types/errors.go index a968cff5d9..b36a1b5f14 100644 --- a/types/errors.go +++ b/types/errors.go @@ -9,13 +9,15 @@ const ( RootCodespace = "ethermint" ) +// NOTE: We can't use 1 since that error code is reserved for internal errors. + var ( // ErrInvalidValue returns an error resulting from an invalid value. - ErrInvalidValue = sdkerrors.Register(RootCodespace, 1, "invalid value") + ErrInvalidValue = sdkerrors.Register(RootCodespace, 2, "invalid value") // ErrInvalidChainID returns an error resulting from an invalid chain ID. - ErrInvalidChainID = sdkerrors.Register(RootCodespace, 2, "invalid chain ID") + ErrInvalidChainID = sdkerrors.Register(RootCodespace, 3, "invalid chain ID") // ErrVMExecution returns an error resulting from an error in EVM execution. - ErrVMExecution = sdkerrors.Register(RootCodespace, 3, "error while executing evm transaction") + ErrVMExecution = sdkerrors.Register(RootCodespace, 4, "error while executing evm transaction") ) From 6d7b1664c686b5bbb04dc678995b15d8aac66e81 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Thu, 7 May 2020 11:58:13 -0400 Subject: [PATCH 116/249] codec: fix account retrieval (#284) --- codec/codec.go | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/codec/codec.go b/codec/codec.go index f9215a053a..151bed26e8 100644 --- a/codec/codec.go +++ b/codec/codec.go @@ -7,6 +7,7 @@ import ( sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/types/module" "github.com/cosmos/cosmos-sdk/x/auth" + authclient "github.com/cosmos/cosmos-sdk/x/auth/client" authexported "github.com/cosmos/cosmos-sdk/x/auth/exported" "github.com/cosmos/cosmos-sdk/x/auth/vesting" @@ -67,7 +68,6 @@ func (c *Codec) UnmarshalAccountJSON(bz []byte) (authexported.Account, error) { return acc.GetAccount(), nil } -// ---------------------------------------------------------------------------- // MakeCodec registers the necessary types and interfaces for an sdk.App. This // codec is provided to all the modules the application depends on. // @@ -84,5 +84,9 @@ func MakeCodec(bm module.BasicManager) *codec.Codec { eminttypes.RegisterCodec(cdc) keyring.RegisterCodec(cdc) // temporary. Used to register keyring.Info + // since auth client doesn't use the ethermint account type, we need to set + // our codec instead. + authclient.Codec = NewAppCodec(cdc) + return cdc } From 8fa866482e19ce3b374538c34158b1fdb9dd4360 Mon Sep 17 00:00:00 2001 From: "dependabot-preview[bot]" <27856297+dependabot-preview[bot]@users.noreply.github.com> Date: Mon, 11 May 2020 10:21:16 -0400 Subject: [PATCH 117/249] Bump github.com/spf13/viper from 1.6.3 to 1.7.0 (#289) Bumps [github.com/spf13/viper](https://github.com/spf13/viper) from 1.6.3 to 1.7.0. - [Release notes](https://github.com/spf13/viper/releases) - [Commits](https://github.com/spf13/viper/compare/v1.6.3...v1.7.0) Signed-off-by: dependabot-preview[bot] Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com> --- go.mod | 2 +- go.sum | 75 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 76 insertions(+), 1 deletion(-) diff --git a/go.mod b/go.mod index 1f59e432fc..a4f404968f 100644 --- a/go.mod +++ b/go.mod @@ -25,7 +25,7 @@ require ( github.com/rjeczalik/notify v0.9.2 // indirect github.com/spf13/afero v1.2.2 // indirect github.com/spf13/cobra v0.0.7 - github.com/spf13/viper v1.6.3 + github.com/spf13/viper v1.7.0 github.com/status-im/keycard-go v0.0.0-20190424133014-d95853db0f48 // indirect github.com/stretchr/testify v1.5.1 github.com/tendermint/go-amino v0.15.1 diff --git a/go.sum b/go.sum index 65791f4774..38f96c6f40 100644 --- a/go.sum +++ b/go.sum @@ -1,5 +1,16 @@ cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw= cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw= +cloud.google.com/go v0.38.0/go.mod h1:990N+gfupTy94rShfmMCWGDn0LpTmnzTp2qbd1dvSRU= +cloud.google.com/go v0.44.1/go.mod h1:iSa0KzasP4Uvy3f1mN/7PiObzGgflwredwwASm/v6AU= +cloud.google.com/go v0.44.2/go.mod h1:60680Gw3Yr4ikxnPRS/oxxkBccT6SA1yMk63TGekxKY= +cloud.google.com/go v0.45.1/go.mod h1:RpBamKRgapWJb87xiFSdk4g1CME7QZg3uwTez+TSTjc= +cloud.google.com/go v0.46.3/go.mod h1:a6bKKbmY7er1mI7TEI4lsAkts/mkhTSZK8w33B4RAg0= +cloud.google.com/go/bigquery v1.0.1/go.mod h1:i/xbL2UlR5RvWAURpBYZTtm/cXjCha9lbfbpx4poX+o= +cloud.google.com/go/datastore v1.0.0/go.mod h1:LXYbyblFSglQ5pkeyhO+Qmw7ukd3C+pD7TKLgZqpHYE= +cloud.google.com/go/firestore v1.1.0/go.mod h1:ulACoGHTpvq5r8rxGJ4ddJZBZqakUQqClKRT5SZwBmk= +cloud.google.com/go/pubsub v1.0.1/go.mod h1:R0Gpsv3s54REJCy4fxDixWD93lHJMoZTyQ2kNxGRt3I= +cloud.google.com/go/storage v1.0.0/go.mod h1:IhtSnM/ZTZV8YYJWCY8RULGVqBDmpoyjwiyrjsg+URw= +dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU= github.com/99designs/keyring v1.1.4 h1:x0g0zQ9bQKgNsLo0XSXAy1H8Q1RG/td+5OXJt+Ci8b8= github.com/99designs/keyring v1.1.4/go.mod h1:657DQuMrBZRtuL/voxVyiyb6zpMehlm5vLB9Qwrv904= github.com/Azure/azure-pipeline-go v0.2.1/go.mod h1:UGSo8XybXnIGZ3epmeBw7Jdz+HiUVpqIlpz/HKHylF4= @@ -17,6 +28,7 @@ github.com/Azure/go-autorest/logger v0.1.0/go.mod h1:oExouG+K6PryycPJfVSxi/koC6L github.com/Azure/go-autorest/tracing v0.5.0/go.mod h1:r/s2XiOKccPW3HrqB+W0TQzfbtp2fGCgRFtBroKn4Dk= github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ= github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU= +github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo= github.com/ChainSafe/go-schnorrkel v0.0.0-20200102211924-4bcbc698314f h1:4O1om+UVU+Hfcihr1timk8YNXHxzZWgCo7ofnrZRApw= github.com/ChainSafe/go-schnorrkel v0.0.0-20200102211924-4bcbc698314f/go.mod h1:URdX5+vg25ts3aCh8H5IFZybJYKWhJHYMTnf+ULtoC4= github.com/Knetic/govaluate v3.0.1-0.20171022003610-9aa49832a739+incompatible/go.mod h1:r7JcOSlj0wfOMncg0iLm8Leh48TZaKVeNIfJntJ2wa0= @@ -65,6 +77,7 @@ github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM= github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw= github.com/bgentry/speakeasy v0.1.0 h1:ByYyxL9InA1OWqxJqqp2A5pYHUrCiAL6K3J+LKSsQkY= github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs= +github.com/bketelsen/crypt v0.0.3-0.20200106085610-5cbc8cc4026c/go.mod h1:MKsuJmJgSg28kpZDP6UIiPt0e0Oz0kqKNGyRaWEPv84= github.com/bombsimon/wsl/v2 v2.0.0 h1:+Vjcn+/T5lSrO8Bjzhk4v14Un/2UyCA1E3V5j9nwTkQ= github.com/bombsimon/wsl/v2 v2.0.0/go.mod h1:mf25kr/SqFEPhhcxW1+7pxzGlW+hIl/hYTKY95VwV8U= github.com/btcsuite/btcd v0.0.0-20171128150713-2e60448ffcc6/go.mod h1:Dmm/EzmjnCiweXmzRIAiUWCInVmPgjkzgv5k4tVyXiQ= @@ -102,6 +115,7 @@ github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc github.com/coreos/etcd v3.3.13+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE= github.com/coreos/go-etcd v2.0.0+incompatible/go.mod h1:Jez6KQU2B/sWsbdaef3ED8NzMklzPG4d5KIOhIy30Tk= github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk= +github.com/coreos/go-semver v0.3.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk= github.com/coreos/go-systemd v0.0.0-20180511133405-39ca1b05acc7/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4= github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4= github.com/coreos/pkg v0.0.0-20160727233714-3ac0863d7acf/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA= @@ -180,6 +194,7 @@ github.com/gibson042/canonicaljson-go v1.0.3 h1:EAyF8L74AWabkyUmrvEFHEt/AGFQeD6R github.com/gibson042/canonicaljson-go v1.0.3/go.mod h1:DsLpJTThXyGNO+KZlI85C1/KDcImpP67k/RKVjcaEqo= github.com/go-critic/go-critic v0.4.1 h1:4DTQfT1wWwLg/hzxwD9bkdhDQrdJtxe6DUTadPlrIeE= github.com/go-critic/go-critic v0.4.1/go.mod h1:7/14rZGnZbY6E38VEGk2kVhoq6itzc1E68facVDK23g= +github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU= github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as= github.com/go-kit/kit v0.9.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as= github.com/go-kit/kit v0.10.0 h1:dXFJfIHVvUcpSgDOV+Ne6t7jXri8Tfv2uOLHUZ2XNuo= @@ -232,6 +247,8 @@ github.com/golang/groupcache v0.0.0-20160516000752-02826c3e7903/go.mod h1:cIg4er github.com/golang/groupcache v0.0.0-20190129154638-5b532d6fd5ef/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc= github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc= github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A= +github.com/golang/mock v1.2.0/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A= +github.com/golang/mock v1.3.1/go.mod h1:sBzyDLLjw3U8JLTeZvSv8jJB+tU5PVekmnlKIyFUx0Y= github.com/golang/mock v1.4.3 h1:GV+pQPG/EUUbkh47niozDcADz6go/dUwhVzdUQHIVRw= github.com/golang/mock v1.4.3/go.mod h1:UOMv5ysSaYNkG+OFQykRIcU/QvvxJf3p21QfJ2Bt3cw= github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= @@ -290,9 +307,14 @@ github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/ github.com/google/gofuzz v0.0.0-20170612174753-24818f796faf/go.mod h1:HP5RmnzzSNb993RKQDq4+1A4ia9nllfqcQFTQJedwGI= github.com/google/gofuzz v1.0.0 h1:A8PeW59pxE9IoFRqBp37U+mSNaQoZ46F1f0f863XSXw= github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg= +github.com/google/martian v2.1.0+incompatible/go.mod h1:9I4somxYTbIHy5NJKHRl3wXiIaQGbYVAs8BPL6v8lEs= +github.com/google/pprof v0.0.0-20181206194817-3ea8567a2e57/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc= +github.com/google/pprof v0.0.0-20190515194954-54271f7e092f/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc= github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI= github.com/google/uuid v1.0.0 h1:b4Gk+7WdP/d3HZH8EJsZpvV7EtDOgaZLtnaNGIu1adA= github.com/google/uuid v1.0.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo= +github.com/googleapis/gax-go/v2 v2.0.4/go.mod h1:0Wqv26UfaUD9n4G6kQubkQ+KchISgw+vpHVxEJEs9eg= +github.com/googleapis/gax-go/v2 v2.0.5/go.mod h1:DWXyrwAJ9X0FpwwEdw+IPEYBICEFu5mhpdKc/us6bOk= github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1 h1:EGx4pi6eqNxGaHF6qqu48+N2wcFQ5qg5FXgOdqsJ5d8= github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY= github.com/gorilla/context v1.1.1/go.mod h1:kBGZzfjB9CEq2AlWe17Uuf7NDRt0dE0s8S51q0aT7Yg= @@ -307,6 +329,7 @@ github.com/gorilla/websocket v1.4.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoA github.com/gorilla/websocket v1.4.1-0.20190629185528-ae1634f6a989/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ= github.com/gorilla/websocket v1.4.1 h1:q7AeDBpnBk8AogcD4DSag/Ukw/KV+YhzLj2bP5HvKCM= github.com/gorilla/websocket v1.4.1/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE= +github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE= github.com/gostaticanalysis/analysisutil v0.0.0-20190318220348-4088753ea4d3 h1:JVnpOZS+qxli+rgVl98ILOXVNbW+kb5wcxeGx8ShUIw= github.com/gostaticanalysis/analysisutil v0.0.0-20190318220348-4088753ea4d3/go.mod h1:eEOZF4jCKGi+aprrirO9e7WKB3beBRtWgqGunKl6pKE= github.com/graph-gophers/graphql-go v0.0.0-20191115155744-f33e81362277/go.mod h1:9CQHMSxwO4MprSdzoIEobiHpoLtHm77vfxsvsIN5Vuc= @@ -321,7 +344,9 @@ github.com/gtank/merlin v0.1.1-0.20191105220539-8318aed1a79f h1:8N8XWLZelZNibkhM github.com/gtank/merlin v0.1.1-0.20191105220539-8318aed1a79f/go.mod h1:T86dnYJhcGOh5BjZFCJWTDeTK7XW8uE+E21Cy/bIQ+s= github.com/gtank/ristretto255 v0.1.2 h1:JEqUCPA1NvLq5DwYtuzigd7ss8fwbYay9fi4/5uMzcc= github.com/gtank/ristretto255 v0.1.2/go.mod h1:Ph5OpO6c7xKUGROZfWVLiJf9icMDwUeIvY4OmlYW69o= +github.com/hashicorp/consul/api v1.1.0/go.mod h1:VmuI/Lkw1nC05EYQWNKwWGbkg+FbDBtguAZLlVdkD9Q= github.com/hashicorp/consul/api v1.3.0/go.mod h1:MmDNSzIMUjNpY/mQ398R4bk2FnqQLoPndWW5VkKPlCE= +github.com/hashicorp/consul/sdk v0.1.1/go.mod h1:VKf9jXwCTEY1QZP2MOLRhb5i/I/ssyNV1vwHyQBF0x8= github.com/hashicorp/consul/sdk v0.3.0/go.mod h1:VKf9jXwCTEY1QZP2MOLRhb5i/I/ssyNV1vwHyQBF0x8= github.com/hashicorp/errwrap v1.0.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4= github.com/hashicorp/go-cleanhttp v0.5.1/go.mod h1:JpRdi6/HCYpAwUzNwuwqhbovhLtngrth3wmdIIUrZ80= @@ -376,6 +401,7 @@ github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCV github.com/json-iterator/go v1.1.7/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4= github.com/json-iterator/go v1.1.8/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4= github.com/json-iterator/go v1.1.9/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4= +github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024/go.mod h1:6v2b51hI/fHJwM22ozAgKL4VKDeJcHhJFhtBdhmNjmU= github.com/jtolds/gls v4.20.0+incompatible h1:xdiiI2gbIgH/gLH7ADydsJ1uDOEzR8yvV7C0MuV77Wo= github.com/jtolds/gls v4.20.0+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfVYBRgL+9YlvaHOwJU= github.com/julienschmidt/httprouter v1.1.1-0.20170430222011-975b5c4c7c21/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w= @@ -629,6 +655,8 @@ github.com/spf13/viper v1.6.1/go.mod h1:t3iDnF5Jlj76alVNuyFBk5oUMCvsrkbvZK0WQdfD github.com/spf13/viper v1.6.2/go.mod h1:t3iDnF5Jlj76alVNuyFBk5oUMCvsrkbvZK0WQdfDi5k= github.com/spf13/viper v1.6.3 h1:pDDu1OyEDTKzpJwdq4TiuLyMsUgRa/BT5cn5O62NoHs= github.com/spf13/viper v1.6.3/go.mod h1:jUMtyi0/lB5yZH/FjyGAoH7IMNrIhlBf6pXZmbMDvzw= +github.com/spf13/viper v1.7.0 h1:xVKxvI7ouOI5I+U9s2eeiUfMaWBVoXA3AWskkrqK0VM= +github.com/spf13/viper v1.7.0/go.mod h1:8WkrPz2fc9jxqZNCJI/76HCieCp4Q8HaLFoCha5qpdg= github.com/status-im/keycard-go v0.0.0-20190316090335-8537d3370df4/go.mod h1:RZLeN1LMWmRsyYjvAu+I6Dm9QmlDaIIt+Y+4Kd7Tp+Q= github.com/status-im/keycard-go v0.0.0-20190424133014-d95853db0f48 h1:ju5UTwk5Odtm4trrY+4Ca4RMj5OyXbmVeDAVad2T0Jw= github.com/status-im/keycard-go v0.0.0-20190424133014-d95853db0f48/go.mod h1:RZLeN1LMWmRsyYjvAu+I6Dm9QmlDaIIt+Y+4Kd7Tp+Q= @@ -711,6 +739,8 @@ go.etcd.io/bbolt v1.3.3/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU= go.etcd.io/etcd v0.0.0-20191023171146-3cf2f69b5738/go.mod h1:dnLIgRNXwCJa5e+c6mIZCrds/GIG4ncV9HhK5PX7jPg= go.opencensus.io v0.20.1/go.mod h1:6WKK9ahsWS3RSO+PY9ZHZUfv2irvY6gN279GOPZjmmk= go.opencensus.io v0.20.2/go.mod h1:6WKK9ahsWS3RSO+PY9ZHZUfv2irvY6gN279GOPZjmmk= +go.opencensus.io v0.21.0/go.mod h1:mSImk1erAIZhrmZN+AvHh14ztQfjbGwt4TtuofqLduU= +go.opencensus.io v0.22.0/go.mod h1:+kGneAE2xo2IficOXnaByMWTGM9T73dGwxeWcUqIpI8= go.opencensus.io v0.22.2/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw= go.uber.org/atomic v1.3.2/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE= go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE= @@ -726,6 +756,7 @@ golang.org/x/crypto v0.0.0-20181029021203-45a5f77698d3/go.mod h1:6SG95UA2DQfeDnf golang.org/x/crypto v0.0.0-20181203042331-505ab145d0a9/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= +golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= golang.org/x/crypto v0.0.0-20191206172530-e9b2fee46413/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= @@ -735,12 +766,23 @@ golang.org/x/crypto v0.0.0-20200221231518-2aa609cf4a9d/go.mod h1:LzIPMQfyMNhhGPh golang.org/x/crypto v0.0.0-20200311171314-f7b00557c8c4 h1:QmwruyY+bKbDDL0BaglrbZABEali68eoMFhTZpCjYVA= golang.org/x/crypto v0.0.0-20200311171314-f7b00557c8c4/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA= +golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA= +golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8= +golang.org/x/exp v0.0.0-20190829153037-c13cbed26979/go.mod h1:86+5VVa7VpoJ4kLfm080zCjGlMRFzhUhsZKEZO7MGek= +golang.org/x/exp v0.0.0-20191030013958-a1ab85dbe136/go.mod h1:JXzH8nQsPlswgeRAPE3MuO9GYsAcnJvJ4vnMwN/5qkY= +golang.org/x/image v0.0.0-20190227222117-0694c2d4d067/go.mod h1:kZ7UVZpmo3dzQBMxlp+ypCbDeSB+sBbTgSJuh5dn5js= +golang.org/x/image v0.0.0-20190802002840-cff245a6509b/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0= golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE= golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU= golang.org/x/lint v0.0.0-20190301231843-5614ed5bae6f/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE= golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc= +golang.org/x/lint v0.0.0-20190409202823-959b441ac422/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc= +golang.org/x/lint v0.0.0-20190909230951-414d861bb4ac/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc= golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc= +golang.org/x/mobile v0.0.0-20190312151609-d3739f865fa6/go.mod h1:z+o9i4GpDbdi3rU15maQ/Ox0txvL9dWGYEHz965HBQE= +golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028/go.mod h1:E/iHnbuqvinMTCcRqshq8CkpyQDoeVncDDYHnLhea+o= golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKGUJ2LatrhH/nqhxcFungHvyanc= +golang.org/x/mod v0.1.0/go.mod h1:0QHyrYULN0/3qlju5TqG8bIK38QM8yzMo5ekMj3DlcY= golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee h1:WG0RUwxtNT4qqaXX3DPA8zHFNm/D9xaBpxzHt1WcA/E= golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg= golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= @@ -757,6 +799,8 @@ golang.org/x/net v0.0.0-20190125091013-d26f9f9a57f3/go.mod h1:mL1N/T3taQHkDXs73r golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= +golang.org/x/net v0.0.0-20190501004415-9ce7a6920f09/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= +golang.org/x/net v0.0.0-20190503192946-f4e77d36d62c/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= golang.org/x/net v0.0.0-20190522155817-f3200d17e092/go.mod h1:HSz+uSET+XFnRR8LxR5pz3Of3rY3CfYBVs4xY44aLks= golang.org/x/net v0.0.0-20190603091049-60506f45cf65/go.mod h1:HSz+uSET+XFnRR8LxR5pz3Of3rY3CfYBVs4xY44aLks= golang.org/x/net v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= @@ -770,6 +814,7 @@ golang.org/x/net v0.0.0-20200301022130-244492dfa37a h1:GuSPYbZzB5/dcLNCwLQLsg3ob golang.org/x/net v0.0.0-20200301022130-244492dfa37a/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U= golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw= +golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw= golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= @@ -788,9 +833,13 @@ golang.org/x/sys v0.0.0-20181122145206-62eef0e2fa9b/go.mod h1:STP8DvDyc/dI5b8T5h golang.org/x/sys v0.0.0-20181205085412-a5c9d58dba9a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= +golang.org/x/sys v0.0.0-20190312061237-fead79001313/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys 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h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c= google.golang.org/grpc v1.17.0/go.mod h1:6QZJwpn2B+Zp71q/5VxRsJ6NXXVCE5NRUHRo+f3cWCs= @@ -859,6 +930,7 @@ google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZi google.golang.org/grpc v1.20.0/go.mod h1:chYK+tFQF0nDUGJgXMSgLCQk3phJEuONr2DCgLDdAQM= google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38= google.golang.org/grpc v1.21.0/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM= +google.golang.org/grpc v1.21.1/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM= google.golang.org/grpc v1.22.1/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg= google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg= google.golang.org/grpc v1.23.1/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg= @@ -913,6 +985,8 @@ gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gotest.tools v2.2.0+incompatible/go.mod h1:DsYFclhRJ6vuDpmuTbkuFWG+y2sxOXAzmJt81HFBacw= honnef.co/go/tools v0.0.0-20180728063816-88497007e858/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= +honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= +honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.1-2019.2.3 h1:3JgtbtFHMiCmsznwGVTUWbgGov+pVqnlf1dEJTNAXeM= honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg= @@ -922,6 +996,7 @@ mvdan.cc/lint v0.0.0-20170908181259-adc824a0674b h1:DxJ5nJdkhDlLok9K6qO+5290kphD mvdan.cc/lint v0.0.0-20170908181259-adc824a0674b/go.mod h1:2odslEg/xrtNQqCYg2/jCoyKnw3vv5biOc3JnIcYfL4= mvdan.cc/unparam v0.0.0-20190720180237-d51796306d8f h1:Cq7MalBHYACRd6EesksG1Q8EoIAKOsiZviGKbOLIej4= mvdan.cc/unparam v0.0.0-20190720180237-d51796306d8f/go.mod h1:4G1h5nDURzA3bwVMZIVpwbkw+04kSxk3rAtzlimaUJw= +rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8= rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0= rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA= sigs.k8s.io/yaml v1.1.0/go.mod h1:UJmg0vDUVViEyp3mgSv9WPwZCDxu4rQW1olrI1uml+o= From c7d89e3d561e594fc4a2efab8130f10cc8d67d08 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Tue, 12 May 2020 15:12:52 -0400 Subject: [PATCH 118/249] rpc: fix eth_getProof (#286) --- Makefile | 2 +- rpc/eth_api.go | 49 +++++++++++++++++++++++++++++++++++++++-------- tests/rpc_test.go | 24 +++++++++++++++++++++-- 3 files changed, 64 insertions(+), 11 deletions(-) diff --git a/Makefile b/Makefile index 9cc9a8dd94..9ac1b3dd0b 100644 --- a/Makefile +++ b/Makefile @@ -160,7 +160,7 @@ test-import: # TODO: remove tmp directory after test run to avoid subsequent errors test-rpc: - @${GO_MOD} go test -v --vet=off ./rpc/tester + @${GO_MOD} go test -v --vet=off ./tests/rpc_test it-tests: ./scripts/integration-test-all.sh -q 1 -z 1 -s 10 diff --git a/rpc/eth_api.go b/rpc/eth_api.go index 5f598c5aea..369fef9663 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -21,6 +21,8 @@ import ( "github.com/cosmos/ethermint/x/evm" "github.com/cosmos/ethermint/x/evm/types" + abci "github.com/tendermint/tendermint/abci/types" + "github.com/tendermint/tendermint/crypto/merkle" "github.com/tendermint/tendermint/rpc/client" tmtypes "github.com/tendermint/tendermint/types" @@ -36,6 +38,7 @@ import ( "github.com/cosmos/cosmos-sdk/crypto/keyring" sdk "github.com/cosmos/cosmos-sdk/types" sdkerrors "github.com/cosmos/cosmos-sdk/types/errors" + "github.com/cosmos/cosmos-sdk/x/auth" authclient "github.com/cosmos/cosmos-sdk/x/auth/client" authtypes "github.com/cosmos/cosmos-sdk/x/auth/types" ) @@ -748,6 +751,9 @@ func (e *PublicEthAPI) GetUncleByBlockNumberAndIndex(number hexutil.Uint, idx he return nil } +// Copied the Account and StorageResult types since they are registered under an +// internal pkg on geth. + // AccountResult struct for account proof type AccountResult struct { Address common.Address `json:"address"` @@ -768,20 +774,20 @@ type StorageResult struct { // GetProof returns an account object with proof and any storage proofs func (e *PublicEthAPI) GetProof(address common.Address, storageKeys []string, block BlockNumber) (*AccountResult, error) { - opts := client.ABCIQueryOptions{Height: int64(block), Prove: true} + e.cliCtx = e.cliCtx.WithHeight(int64(block)) path := fmt.Sprintf("custom/%s/%s/%s", types.ModuleName, evm.QueryAccount, address.Hex()) - pRes, err := e.cliCtx.Client.ABCIQueryWithOptions(path, nil, opts) + + // query eth account at block height + resBz, _, err := e.cliCtx.Query(path) if err != nil { return nil, err } - // TODO: convert TM merkle proof to []string if needed in future - // proof := pRes.Response.GetProof() - var account types.QueryResAccount - e.cliCtx.Codec.MustUnmarshalJSON(pRes.Response.GetValue(), &account) + e.cliCtx.Codec.MustUnmarshalJSON(resBz, &account) storageProofs := make([]StorageResult, len(storageKeys)) + opts := client.ABCIQueryOptions{Height: int64(block), Prove: true} for i, k := range storageKeys { // Get value for key vPath := fmt.Sprintf("custom/%s/%s/%s/%s", types.ModuleName, evm.QueryStorage, address, k) @@ -789,19 +795,46 @@ func (e *PublicEthAPI) GetProof(address common.Address, storageKeys []string, bl if err != nil { return nil, err } + var value types.QueryResStorage e.cliCtx.Codec.MustUnmarshalJSON(vRes.Response.GetValue(), &value) + // check for proof + proof := vRes.Response.GetProof() + proofStr := new(merkle.Proof).String() + if proof != nil { + proofStr = proof.String() + } + storageProofs[i] = StorageResult{ Key: k, Value: (*hexutil.Big)(common.BytesToHash(value.Value).Big()), - Proof: []string{""}, + Proof: []string{proofStr}, } } + req := abci.RequestQuery{ + Path: fmt.Sprintf("store/%s/key", auth.StoreKey), + Data: auth.AddressStoreKey(sdk.AccAddress(address.Bytes())), + Height: int64(block), + Prove: true, + } + + res, err := e.cliCtx.QueryABCI(req) + if err != nil { + return nil, err + } + + // check for proof + accountProof := res.GetProof() + accProofStr := new(merkle.Proof).String() + if accountProof != nil { + accProofStr = accountProof.String() + } + return &AccountResult{ Address: address, - AccountProof: []string{""}, // This shouldn't be necessary (different proof formats) + AccountProof: []string{accProofStr}, Balance: (*hexutil.Big)(utils.MustUnmarshalBigInt(account.Balance)), CodeHash: common.BytesToHash(account.CodeHash), Nonce: hexutil.Uint64(account.Nonce), diff --git a/tests/rpc_test.go b/tests/rpc_test.go index e87c9f5d87..9f9c94bd02 100644 --- a/tests/rpc_test.go +++ b/tests/rpc_test.go @@ -19,11 +19,14 @@ import ( "testing" "time" - "github.com/cosmos/ethermint/version" + "github.com/stretchr/testify/require" + ethcmn "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common/hexutil" ethtypes "github.com/ethereum/go-ethereum/core/types" - "github.com/stretchr/testify/require" + + "github.com/cosmos/ethermint/rpc" + "github.com/cosmos/ethermint/version" ) const ( @@ -155,6 +158,23 @@ func TestEth_GetStorageAt(t *testing.T) { require.True(t, bytes.Equal(storage, expectedRes), "expected: %d (%d bytes) got: %d (%d bytes)", expectedRes, len(expectedRes), storage, len(storage)) } +func TestEth_GetProof(t *testing.T) { + params := make([]interface{}, 3) + params[0] = addrA + params[1] = []string{string(addrAStoreKey)} + params[2] = "latest" + rpcRes := call(t, "eth_getProof", params) + require.NotNil(t, rpcRes) + + var accRes rpc.AccountResult + err := json.Unmarshal(rpcRes.Result, &accRes) + require.NoError(t, err) + require.NotEmpty(t, accRes.AccountProof) + require.NotEmpty(t, accRes.StorageProof) + + t.Logf("Got AccountResult %s", rpcRes.Result) +} + func TestEth_GetCode(t *testing.T) { expectedRes := hexutil.Bytes{} rpcRes := call(t, "eth_getCode", []string{addrA, zeroString}) From 542a25ff827036fe9305b154f23ec86f45f48947 Mon Sep 17 00:00:00 2001 From: "dependabot-preview[bot]" <27856297+dependabot-preview[bot]@users.noreply.github.com> Date: Wed, 13 May 2020 09:04:30 -0400 Subject: [PATCH 119/249] Bump gopkg.in/yaml.v2 from 2.2.8 to 2.3.0 (#292) Bumps [gopkg.in/yaml.v2](https://github.com/go-yaml/yaml) from 2.2.8 to 2.3.0. - [Release notes](https://github.com/go-yaml/yaml/releases) - [Commits](https://github.com/go-yaml/yaml/compare/v2.2.8...v2.3.0) Signed-off-by: dependabot-preview[bot] Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com> --- go.mod | 5 +---- go.sum | 2 ++ 2 files changed, 3 insertions(+), 4 deletions(-) diff --git a/go.mod b/go.mod index a4f404968f..d53291befe 100644 --- a/go.mod +++ b/go.mod @@ -16,9 +16,6 @@ require ( github.com/golangci/golangci-lint v1.23.8 // indirect github.com/gorilla/mux v1.7.4 github.com/huin/goupnp v1.0.0 // indirect - github.com/mattn/go-colorable v0.1.4 // indirect - github.com/onsi/ginkgo v1.11.0 // indirect - github.com/onsi/gomega v1.8.1 // indirect github.com/pkg/errors v0.9.1 github.com/prometheus/tsdb v0.9.1 // indirect github.com/regen-network/cosmos-proto v0.1.1-0.20200213154359-02baa11ea7c2 @@ -32,5 +29,5 @@ require ( github.com/tendermint/tendermint v0.33.3 github.com/tendermint/tm-db v0.5.1 golang.org/x/crypto v0.0.0-20200311171314-f7b00557c8c4 - gopkg.in/yaml.v2 v2.2.8 + gopkg.in/yaml.v2 v2.3.0 ) diff --git a/go.sum b/go.sum index 38f96c6f40..00a9dc8f24 100644 --- a/go.sum +++ b/go.sum @@ -982,6 +982,8 @@ gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.7/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10= gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= +gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU= +gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gotest.tools v2.2.0+incompatible/go.mod h1:DsYFclhRJ6vuDpmuTbkuFWG+y2sxOXAzmJt81HFBacw= honnef.co/go/tools v0.0.0-20180728063816-88497007e858/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= From 51b68d7512cd4b243164aa4b2c84f66a901b45bb Mon Sep 17 00:00:00 2001 From: noot <36753753+noot@users.noreply.github.com> Date: Thu, 14 May 2020 16:55:33 -0400 Subject: [PATCH 120/249] rpc: fix receipt logs (#285) * update GetTransactionReceipt and test * change DecodeResultData err check back * change doCall back * change doCall back * add logs * remove prints --- rpc/eth_api.go | 4 ++++ tests/rpc_test.go | 2 ++ 2 files changed, 6 insertions(+) diff --git a/rpc/eth_api.go b/rpc/eth_api.go index 369fef9663..ebb6676139 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -708,6 +708,10 @@ func (e *PublicEthAPI) GetTransactionReceipt(hash common.Hash) (map[string]inter status = 0 // transaction failed } + if data.Logs == nil { + data.Logs = []*ethtypes.Log{} + } + receipt := map[string]interface{}{ // Consensus fields: These fields are defined by the Yellow Paper "status": status, diff --git a/tests/rpc_test.go b/tests/rpc_test.go index 9f9c94bd02..087e6dc786 100644 --- a/tests/rpc_test.go +++ b/tests/rpc_test.go @@ -276,6 +276,7 @@ func sendTestTransaction(t *testing.T) hexutil.Bytes { param[0] = make(map[string]string) param[0]["from"] = "0x" + fmt.Sprintf("%x", from) param[0]["to"] = "0x1122334455667788990011223344556677889900" + param[0]["value"] = "0x1" rpcRes := call(t, "eth_sendTransaction", param) var hash hexutil.Bytes @@ -296,6 +297,7 @@ func TestEth_GetTransactionReceipt(t *testing.T) { err := json.Unmarshal(rpcRes.Result, &receipt) require.NoError(t, err) require.Equal(t, "0x1", receipt["status"].(string)) + require.Equal(t, []interface{}{}, receipt["logs"].([]interface{})) } // deployTestContract deploys a contract that emits an event in the constructor From 1f63ddfe96c30c826169d7d8c3c6bd0be6fc0335 Mon Sep 17 00:00:00 2001 From: noot <36753753+noot@users.noreply.github.com> Date: Thu, 14 May 2020 22:08:13 -0400 Subject: [PATCH 121/249] evm: update msgs to accept zero gas price (#299) * update keeper to accept gas price=0; default pending to latest * cleanup * more cleanup * more cleanup * more cleanup * more cleanup * ante: copy IncrementSequenceDecorator from SDK's AnteHandler * improve bloom test * lint * update msg error Co-authored-by: Federico Kunze Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> --- app/ante/ante.go | 47 +++++++++++++++++++++++++++++++++++++++++- go.sum | 1 + rpc/types.go | 5 ++--- tests/rpc_test.go | 47 ++++++++++++++++++++++++++++++++++++++++++ x/evm/abci.go | 4 ++-- x/evm/keeper/keeper.go | 2 +- x/evm/types/msg.go | 8 +++---- 7 files changed, 103 insertions(+), 11 deletions(-) diff --git a/app/ante/ante.go b/app/ante/ante.go index 497288dcfe..7ea5f77066 100644 --- a/app/ante/ante.go +++ b/app/ante/ante.go @@ -43,7 +43,9 @@ func NewAnteHandler(ak auth.AccountKeeper, bk bank.Keeper, sk types.SupplyKeeper authante.NewDeductFeeDecorator(ak, sk), authante.NewSigGasConsumeDecorator(ak, sigGasConsumer), authante.NewSigVerificationDecorator(ak), - authante.NewIncrementSequenceDecorator(ak), // innermost AnteDecorator + // TODO: remove once SDK is updated to v0.39. + // This fixes an issue that account sequence wasn't being updated on CheckTx. + NewIncrementSequenceDecorator(ak), // innermost AnteDecorator ) case evmtypes.MsgEthereumTx: @@ -80,3 +82,46 @@ func sigGasConsumer( return sdkerrors.Wrapf(sdkerrors.ErrInvalidPubKey, "unrecognized public key type: %T", pubkey) } } + +// IncrementSequenceDecorator handles incrementing sequences of all signers. +// Use the IncrementSequenceDecorator decorator to prevent replay attacks. Note, +// there is no need to execute IncrementSequenceDecorator on RecheckTX since +// CheckTx would already bump the sequence number. +// +// NOTE: Since CheckTx and DeliverTx state are managed separately, subsequent and +// sequential txs orginating from the same account cannot be handled correctly in +// a reliable way unless sequence numbers are managed and tracked manually by a +// client. It is recommended to instead use multiple messages in a tx. +type IncrementSequenceDecorator struct { + ak auth.AccountKeeper +} + +func NewIncrementSequenceDecorator(ak auth.AccountKeeper) IncrementSequenceDecorator { + return IncrementSequenceDecorator{ + ak: ak, + } +} + +func (isd IncrementSequenceDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, simulate bool, next sdk.AnteHandler) (sdk.Context, error) { + // no need to increment sequence on RecheckTx + if ctx.IsReCheckTx() && !simulate { + return next(ctx, tx, simulate) + } + + sigTx, ok := tx.(authante.SigVerifiableTx) + if !ok { + return ctx, sdkerrors.Wrap(sdkerrors.ErrTxDecode, "invalid transaction type") + } + + // increment sequence of all signers + for _, addr := range sigTx.GetSigners() { + acc := isd.ak.GetAccount(ctx, addr) + if err := acc.SetSequence(acc.GetSequence() + 1); err != nil { + panic(err) + } + + isd.ak.SetAccount(ctx, acc) + } + + return next(ctx, tx, simulate) +} diff --git a/go.sum b/go.sum index 00a9dc8f24..0877ce316d 100644 --- a/go.sum +++ b/go.sum @@ -329,6 +329,7 @@ github.com/gorilla/websocket v1.4.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoA github.com/gorilla/websocket v1.4.1-0.20190629185528-ae1634f6a989/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ= github.com/gorilla/websocket v1.4.1 h1:q7AeDBpnBk8AogcD4DSag/Ukw/KV+YhzLj2bP5HvKCM= github.com/gorilla/websocket v1.4.1/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE= +github.com/gorilla/websocket v1.4.2 h1:+/TMaTYc4QFitKJxsQ7Yye35DkWvkdLcvGKqM+x0Ufc= github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE= github.com/gostaticanalysis/analysisutil v0.0.0-20190318220348-4088753ea4d3 h1:JVnpOZS+qxli+rgVl98ILOXVNbW+kb5wcxeGx8ShUIw= github.com/gostaticanalysis/analysisutil v0.0.0-20190318220348-4088753ea4d3/go.mod h1:eEOZF4jCKGi+aprrirO9e7WKB3beBRtWgqGunKl6pKE= diff --git a/rpc/types.go b/rpc/types.go index 8eeb00187f..b21314c0eb 100644 --- a/rpc/types.go +++ b/rpc/types.go @@ -44,9 +44,8 @@ func (bn *BlockNumber) UnmarshalJSON(data []byte) error { *bn = LatestBlockNumber return nil case "pending": - return fmt.Errorf("pending queries not implemented") - // *bn = PendingBlockNumber - // return nil + *bn = LatestBlockNumber + return nil } blckNum, err := hexutil.DecodeUint64(input) diff --git a/tests/rpc_test.go b/tests/rpc_test.go index 087e6dc786..5eccd7f42b 100644 --- a/tests/rpc_test.go +++ b/tests/rpc_test.go @@ -11,6 +11,7 @@ package tests import ( "bytes" + "encoding/hex" "encoding/json" "fmt" "math/big" @@ -107,6 +108,14 @@ func call(t *testing.T, method string, params interface{}) *Response { return rpcRes } +// turns a 0x prefixed hex string to a big.Int +func hexToBigInt(t *testing.T, in string) *big.Int { + s := in[2:] + b, err := hex.DecodeString(s) + require.NoError(t, err) + return big.NewInt(0).SetBytes(b) +} + func TestEth_protocolVersion(t *testing.T) { expectedRes := hexutil.Uint(version.ProtocolVersion) @@ -590,3 +599,41 @@ func TestEth_PendingTransactionFilter(t *testing.T) { require.True(t, len(txs) >= 2, "could not get any txs", "changesRes.Result", string(changesRes.Result)) } + +func TestBlockBloom(t *testing.T) { + hash := deployTestContractWithFunction(t) + receipt := waitForReceipt(t, hash) + + number := receipt["blockNumber"].(string) + t.Log(number) + + param := []interface{}{number, false} + rpcRes := call(t, "eth_getBlockByNumber", param) + + block := make(map[string]interface{}) + err := json.Unmarshal(rpcRes.Result, &block) + require.NoError(t, err) + + lb := hexToBigInt(t, block["logsBloom"].(string)) + require.NotEqual(t, big.NewInt(0), lb) + require.Equal(t, hash.String(), block["transactions"].([]interface{})[0]) +} + +func TestBlockBloom_Hash(t *testing.T) { + t.Skip() + // TODO: get this to work + hash := deployTestContractWithFunction(t) + receipt := waitForReceipt(t, hash) + + blockHash := receipt["blockHash"].(string) + + param := []interface{}{blockHash, false} + rpcRes := call(t, "eth_getBlockByHash", param) + + block := make(map[string]interface{}) + err := json.Unmarshal(rpcRes.Result, &block) + require.NoError(t, err) + + lb := hexToBigInt(t, block["logsBloom"].(string)) + require.NotEqual(t, big.NewInt(0), lb) +} diff --git a/x/evm/abci.go b/x/evm/abci.go index 6aac78ea72..30ba6b3c1b 100644 --- a/x/evm/abci.go +++ b/x/evm/abci.go @@ -19,8 +19,8 @@ func BeginBlock(k Keeper, ctx sdk.Context, req abci.RequestBeginBlock) { // Consider removing this when using evm as module without web3 API bloom := ethtypes.BytesToBloom(k.Bloom.Bytes()) - k.SetBlockBloomMapping(ctx, bloom, req.Header.GetHeight()-1) - k.SetBlockHashMapping(ctx, req.Header.LastBlockId.GetHash(), req.Header.GetHeight()-1) + k.SetBlockBloomMapping(ctx, bloom, req.Header.GetHeight()) + k.SetBlockHashMapping(ctx, req.Header.LastBlockId.GetHash(), req.Header.GetHeight()) k.Bloom = big.NewInt(0) k.TxCount = 0 } diff --git a/x/evm/keeper/keeper.go b/x/evm/keeper/keeper.go index 41ac2a016f..06a5f70f37 100644 --- a/x/evm/keeper/keeper.go +++ b/x/evm/keeper/keeper.go @@ -61,7 +61,7 @@ func (k Keeper) GetBlockHashMapping(ctx sdk.Context, hash []byte) (int64, error) store := ctx.KVStore(k.blockKey) bz := store.Get(hash) if len(bz) == 0 { - return 0, fmt.Errorf("block with hash '%s' not found", ethcmn.BytesToHash(hash)) + return 0, fmt.Errorf("block with hash '%s' not found", ethcmn.BytesToHash(hash).Hex()) } height := binary.BigEndian.Uint64(bz) diff --git a/x/evm/types/msg.go b/x/evm/types/msg.go index 8de824a616..b2e8b97806 100644 --- a/x/evm/types/msg.go +++ b/x/evm/types/msg.go @@ -76,8 +76,8 @@ func (msg MsgEthermint) GetSignBytes() []byte { // ValidateBasic runs stateless checks on the message func (msg MsgEthermint) ValidateBasic() error { - if msg.Price.Sign() != 1 { - return sdkerrors.Wrapf(types.ErrInvalidValue, "price must be positive %s", msg.Price) + if msg.Price.Sign() == -1 { + return sdkerrors.Wrapf(types.ErrInvalidValue, "price cannot be negative %s", msg.Price) } // Amount can be 0 @@ -175,8 +175,8 @@ func (msg MsgEthereumTx) Type() string { return TypeMsgEthereumTx } // ValidateBasic implements the sdk.Msg interface. It performs basic validation // checks of a Transaction. If returns an error if validation fails. func (msg MsgEthereumTx) ValidateBasic() error { - if msg.Data.Price.Sign() != 1 { - return sdkerrors.Wrapf(types.ErrInvalidValue, "price must be positive %s", msg.Data.Price) + if msg.Data.Price.Sign() == -1 { + return sdkerrors.Wrapf(types.ErrInvalidValue, "price cannot be negative %s", msg.Data.Price) } // Amount can be 0 From 846f48a572899a6851294399e769d668dd957f5d Mon Sep 17 00:00:00 2001 From: noot <36753753+noot@users.noreply.github.com> Date: Sun, 17 May 2020 11:15:32 -0400 Subject: [PATCH 122/249] get account sequence in GetTransactionCount (#303) * get account sequence if querying latest in GetTransactionCount * use ctx WithHeight in GetTransactionCount; remove nonce query from querier --- rpc/eth_api.go | 13 +++++++++---- tests/rpc_test.go | 18 ++++++++++++++++++ x/evm/keeper/querier.go | 14 -------------- x/evm/keeper/querier_test.go | 1 - 4 files changed, 27 insertions(+), 19 deletions(-) diff --git a/rpc/eth_api.go b/rpc/eth_api.go index ebb6676139..71c72bb693 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -181,14 +181,19 @@ func (e *PublicEthAPI) GetStorageAt(address common.Address, key string, blockNum // GetTransactionCount returns the number of transactions at the given address up to the given block number. func (e *PublicEthAPI) GetTransactionCount(address common.Address, blockNum BlockNumber) (*hexutil.Uint64, error) { ctx := e.cliCtx.WithHeight(blockNum.Int64()) - res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/nonce/%s", types.ModuleName, address.Hex()), nil) + + // Get nonce (sequence) from account + from := sdk.AccAddress(address.Bytes()) + authclient.Codec = codec.NewAppCodec(ctx.Codec) + accRet := authtypes.NewAccountRetriever(authclient.Codec, ctx) + + _, nonce, err := accRet.GetAccountNumberSequence(from) if err != nil { return nil, err } - var out types.QueryResNonce - e.cliCtx.Codec.MustUnmarshalJSON(res, &out) - return (*hexutil.Uint64)(&out.Nonce), nil + n := hexutil.Uint64(nonce) + return &n, nil } // GetBlockTransactionCountByHash returns the number of transactions in the block identified by hash. diff --git a/tests/rpc_test.go b/tests/rpc_test.go index 5eccd7f42b..52e65bac0f 100644 --- a/tests/rpc_test.go +++ b/tests/rpc_test.go @@ -637,3 +637,21 @@ func TestBlockBloom_Hash(t *testing.T) { lb := hexToBigInt(t, block["logsBloom"].(string)) require.NotEqual(t, big.NewInt(0), lb) } + +func getNonce(t *testing.T) hexutil.Uint64 { + from := getAddress(t) + param := []interface{}{hexutil.Bytes(from), "latest"} + rpcRes := call(t, "eth_getTransactionCount", param) + + var nonce hexutil.Uint64 + err := json.Unmarshal(rpcRes.Result, &nonce) + require.NoError(t, err) + return nonce +} + +func TestEth_GetTransactionCount(t *testing.T) { + prev := getNonce(t) + sendTestTransaction(t) + post := getNonce(t) + require.Equal(t, prev, post-1) +} diff --git a/x/evm/keeper/querier.go b/x/evm/keeper/querier.go index 5d85d9fd2a..2fed9c26b6 100644 --- a/x/evm/keeper/querier.go +++ b/x/evm/keeper/querier.go @@ -32,8 +32,6 @@ func NewQuerier(keeper Keeper) sdk.Querier { return queryStorage(ctx, path, keeper) case types.QueryCode: return queryCode(ctx, path, keeper) - case types.QueryNonce: - return queryNonce(ctx, path, keeper) case types.QueryHashToHeight: return queryHashToHeight(ctx, path, keeper) case types.QueryTransactionLogs: @@ -113,18 +111,6 @@ func queryCode(ctx sdk.Context, path []string, keeper Keeper) ([]byte, error) { return bz, nil } -func queryNonce(ctx sdk.Context, path []string, keeper Keeper) ([]byte, error) { - addr := ethcmn.HexToAddress(path[1]) - nonce := keeper.GetNonce(ctx, addr) - nRes := types.QueryResNonce{Nonce: nonce} - bz, err := codec.MarshalJSONIndent(keeper.cdc, nRes) - if err != nil { - return nil, sdkerrors.Wrap(sdkerrors.ErrJSONMarshal, err.Error()) - } - - return bz, nil -} - func queryHashToHeight(ctx sdk.Context, path []string, keeper Keeper) ([]byte, error) { blockHash := ethcmn.FromHex(path[1]) blockNumber, err := keeper.GetBlockHashMapping(ctx, blockHash) diff --git a/x/evm/keeper/querier_test.go b/x/evm/keeper/querier_test.go index d6d7d688d5..d4d115f035 100644 --- a/x/evm/keeper/querier_test.go +++ b/x/evm/keeper/querier_test.go @@ -24,7 +24,6 @@ func (suite *KeeperTestSuite) TestQuerier() { {"block number", []string{types.QueryBlockNumber, "0x0"}, func() {}, true}, {"storage", []string{types.QueryStorage, "0x0", "0x0"}, func() {}, true}, {"code", []string{types.QueryCode, "0x0"}, func() {}, true}, - {"nonce", []string{types.QueryNonce, "0x0"}, func() {}, true}, // {"hash to height", []string{types.QueryHashToHeight, "0x0"}, func() {}, true}, {"tx logs", []string{types.QueryTransactionLogs, "0x0"}, func() {}, true}, // {"logs bloom", []string{types.QueryLogsBloom, "0x0"}, func() {}, true}, From 16df7725c5640060fef44ded538ee78d3f10de24 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Mon, 18 May 2020 15:21:12 -0400 Subject: [PATCH 123/249] evm: add missing genesis fields and export genesis state logic (#255) * evm: export genesis state * x/evm: split keeper.go * x/evm: retrieve storage from address * changelog * fixes * add check for nil logs * update validation func * fixes * fix non-determinism * stop storage iteration * remove error return value * update changelog * fix test * lint --- CHANGELOG.md | 3 +- app/ethermint.go | 2 +- x/evm/alias.go | 7 +- x/evm/genesis.go | 51 +++++- x/evm/genesis_test.go | 15 ++ x/evm/handler.go | 10 +- x/evm/handler_test.go | 3 +- x/evm/keeper/keeper.go | 273 ++------------------------------ x/evm/keeper/keeper_test.go | 3 +- x/evm/keeper/statedb.go | 239 ++++++++++++++++++++++++++++ x/evm/module.go | 14 +- x/evm/types/expected_keepers.go | 1 + x/evm/types/genesis.go | 52 ++++-- x/evm/types/genesis_test.go | 44 +++-- x/evm/types/statedb.go | 11 +- 15 files changed, 411 insertions(+), 317 deletions(-) create mode 100644 x/evm/genesis_test.go create mode 100644 x/evm/keeper/statedb.go diff --git a/CHANGELOG.md b/CHANGELOG.md index 892d7be233..ffad07ea1d 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -52,7 +52,8 @@ Ref: https://keepachangelog.com/en/1.0.0/ * [\#236](https://github.com/ChainSafe/ethermint/pull/236) Changes from upgrade [@fedekunze](https://github.com/fedekunze) * (`app/ante`) Moved `AnteHandler` implementation to `app/ante` * (keys) Marked `ExportEthKeyCommand` as **UNSAFE** - * (`x/evm`) Moved `BeginBlock` and `EndBlock` to `x/evm/abci.go` + * (x/evm) Moved `BeginBlock` and `EndBlock` to `x/evm/abci.go` +* (`x/evm`) [\#255](https://github.com/ChainSafe/ethermint/pull/255) Add missing `GenesisState` fields and support `ExportGenesis` functionality. * [\#272](https://github.com/ChainSafe/ethermint/pull/272) Add `Logger` for evm module. ### Features diff --git a/app/ethermint.go b/app/ethermint.go index a0c3841dba..8343d72d51 100644 --- a/app/ethermint.go +++ b/app/ethermint.go @@ -241,7 +241,7 @@ func NewEthermintApp( distr.NewAppModule(app.DistrKeeper, app.AccountKeeper, app.BankKeeper, app.SupplyKeeper, app.StakingKeeper), staking.NewAppModule(app.StakingKeeper, app.AccountKeeper, app.BankKeeper, app.SupplyKeeper), evidence.NewAppModule(app.EvidenceKeeper), - evm.NewAppModule(app.EvmKeeper), + evm.NewAppModule(app.EvmKeeper, app.AccountKeeper), ) // During begin block slashing happens after distr.BeginBlocker so that diff --git a/x/evm/alias.go b/x/evm/alias.go index 03ad67923b..d5f5ba9b85 100644 --- a/x/evm/alias.go +++ b/x/evm/alias.go @@ -27,8 +27,9 @@ const ( // nolint var ( - NewKeeper = keeper.NewKeeper - TxDecoder = types.TxDecoder + NewKeeper = keeper.NewKeeper + TxDecoder = types.TxDecoder + NewGenesisStorage = types.NewGenesisStorage ) //nolint @@ -36,4 +37,6 @@ type ( Keeper = keeper.Keeper QueryResAccount = types.QueryResAccount GenesisState = types.GenesisState + GenesisAccount = types.GenesisAccount + GenesisStorage = types.GenesisStorage ) diff --git a/x/evm/genesis.go b/x/evm/genesis.go index c97916f566..9adb18253a 100644 --- a/x/evm/genesis.go +++ b/x/evm/genesis.go @@ -1,20 +1,61 @@ package evm import ( + "github.com/ethereum/go-ethereum/common" + sdk "github.com/cosmos/cosmos-sdk/types" + + emint "github.com/cosmos/ethermint/types" + "github.com/cosmos/ethermint/x/evm/types" abci "github.com/tendermint/tendermint/abci/types" ) // InitGenesis initializes genesis state based on exported genesis func InitGenesis(ctx sdk.Context, k Keeper, data GenesisState) []abci.ValidatorUpdate { - for _, record := range data.Accounts { - k.SetCode(ctx, record.Address, record.Code) - k.CreateGenesisAccount(ctx, record) + for _, account := range data.Accounts { + csdb := k.CommitStateDB.WithContext(ctx) + csdb.SetBalance(account.Address, account.Balance) + csdb.SetCode(account.Address, account.Code) + for _, storage := range account.Storage { + csdb.SetState(account.Address, storage.Key, storage.Value) + } } return []abci.ValidatorUpdate{} } // ExportGenesis exports genesis state -func ExportGenesis(ctx sdk.Context, _ Keeper) GenesisState { - return GenesisState{Accounts: nil} +func ExportGenesis(ctx sdk.Context, k Keeper, ak types.AccountKeeper) GenesisState { + // nolint: prealloc + var ethGenAccounts []GenesisAccount + accounts := ak.GetAllAccounts(ctx) + + var err error + for _, account := range accounts { + ethAccount, ok := account.(emint.EthAccount) + if !ok { + continue + } + + addr := common.BytesToAddress(ethAccount.GetAddress().Bytes()) + + var storage []GenesisStorage + err = k.CommitStateDB.ForEachStorage(addr, func(key, value common.Hash) bool { + storage = append(storage, NewGenesisStorage(key, value)) + return false + }) + if err != nil { + panic(err) + } + + genAccount := GenesisAccount{ + Address: addr, + Balance: k.GetBalance(ctx, addr), + Code: k.GetCode(ctx, addr), + Storage: storage, + } + + ethGenAccounts = append(ethGenAccounts, genAccount) + } + + return GenesisState{Accounts: ethGenAccounts} } diff --git a/x/evm/genesis_test.go b/x/evm/genesis_test.go new file mode 100644 index 0000000000..1a82bcac84 --- /dev/null +++ b/x/evm/genesis_test.go @@ -0,0 +1,15 @@ +package evm_test + +import ( + "github.com/cosmos/ethermint/x/evm" + "github.com/cosmos/ethermint/x/evm/types" +) + +func (suite *EvmTestSuite) TestExportImport() { + var genState types.GenesisState + suite.Require().NotPanics(func() { + genState = evm.ExportGenesis(suite.ctx, suite.app.EvmKeeper, suite.app.AccountKeeper) + }) + + _ = evm.InitGenesis(suite.ctx, suite.app.EvmKeeper, genState) +} diff --git a/x/evm/handler.go b/x/evm/handler.go index b6e5a589a8..d2c1f12c77 100644 --- a/x/evm/handler.go +++ b/x/evm/handler.go @@ -74,10 +74,7 @@ func handleMsgEthereumTx(ctx sdk.Context, k Keeper, msg types.MsgEthereumTx) (*s k.Bloom.Or(k.Bloom, executionResult.Bloom) // update transaction logs in KVStore - err = k.SetTransactionLogs(ctx, executionResult.Logs, txHash) - if err != nil { - return nil, err - } + k.SetTransactionLogs(ctx, txHash, executionResult.Logs) // log successful execution k.Logger(ctx).Info(executionResult.Result.Log) @@ -150,10 +147,7 @@ func handleMsgEthermint(ctx sdk.Context, k Keeper, msg types.MsgEthermint) (*sdk k.Bloom.Or(k.Bloom, executionResult.Bloom) // update transaction logs in KVStore - err = k.SetTransactionLogs(ctx, executionResult.Logs, txHash) - if err != nil { - return nil, err - } + k.SetTransactionLogs(ctx, txHash, executionResult.Logs) // log successful execution k.Logger(ctx).Info(executionResult.Result.Log) diff --git a/x/evm/handler_test.go b/x/evm/handler_test.go index 54de8c0ce4..da8ddb17eb 100644 --- a/x/evm/handler_test.go +++ b/x/evm/handler_test.go @@ -236,8 +236,7 @@ func (suite *EvmTestSuite) TestHandlerLogs() { suite.Require().Equal(len(resultData.Logs[0].Topics), 2) hash := []byte{1} - err = suite.app.EvmKeeper.SetTransactionLogs(suite.ctx, resultData.Logs, hash) - suite.Require().NoError(err, "failed to set logs") + suite.app.EvmKeeper.SetTransactionLogs(suite.ctx, hash, resultData.Logs) logs, err := suite.app.EvmKeeper.GetTransactionLogs(suite.ctx, hash) suite.Require().NoError(err, "failed to get logs") diff --git a/x/evm/keeper/keeper.go b/x/evm/keeper/keeper.go index 06a5f70f37..05bd7b57dd 100644 --- a/x/evm/keeper/keeper.go +++ b/x/evm/keeper/keeper.go @@ -8,12 +8,11 @@ import ( "github.com/tendermint/tendermint/libs/log" "github.com/cosmos/cosmos-sdk/codec" - ethcmn "github.com/ethereum/go-ethereum/common" - ethvm "github.com/ethereum/go-ethereum/core/vm" - sdk "github.com/cosmos/cosmos-sdk/types" + "github.com/cosmos/ethermint/x/evm/types" - ethstate "github.com/ethereum/go-ethereum/core/state" + + ethcmn "github.com/ethereum/go-ethereum/common" ethtypes "github.com/ethereum/go-ethereum/core/types" "math/big" @@ -28,8 +27,11 @@ type Keeper struct { // Web3 API blockKey sdk.StoreKey CommitStateDB *types.CommitStateDB - TxCount int - Bloom *big.Int + // Transaction counter in a block. Used on StateSB's Prepare function. + // It is reset to 0 every block on BeginBlock so there's no point in storing the counter + // on the KVStore or adding it as a field on the EVM genesis state. + TxCount int + Bloom *big.Int } // NewKeeper generates new evm module keeper @@ -100,264 +102,21 @@ func (k Keeper) SetBlockBloomMapping(ctx sdk.Context, bloom ethtypes.Bloom, heig } // SetTransactionLogs sets the transaction's logs in the KVStore -func (k *Keeper) SetTransactionLogs(ctx sdk.Context, logs []*ethtypes.Log, hash []byte) error { +func (k *Keeper) SetTransactionLogs(ctx sdk.Context, hash []byte, logs []*ethtypes.Log) { store := ctx.KVStore(k.blockKey) - encLogs, err := types.EncodeLogs(logs) - if err != nil { - return err - } - - store.Set(types.LogsKey(hash), encLogs) - return nil + bz := k.cdc.MustMarshalBinaryLengthPrefixed(logs) + store.Set(types.LogsKey(hash), bz) } // GetTransactionLogs gets the logs for a transaction from the KVStore func (k *Keeper) GetTransactionLogs(ctx sdk.Context, hash []byte) ([]*ethtypes.Log, error) { store := ctx.KVStore(k.blockKey) - encLogs := store.Get(types.LogsKey(hash)) - if len(encLogs) == 0 { + bz := store.Get(types.LogsKey(hash)) + if len(bz) == 0 { return nil, errors.New("cannot get transaction logs") } - return types.DecodeLogs(encLogs) -} - -// ---------------------------------------------------------------------------- -// Genesis -// ---------------------------------------------------------------------------- - -// CreateGenesisAccount initializes an account and its balance, code, and storage -func (k *Keeper) CreateGenesisAccount(ctx sdk.Context, account types.GenesisAccount) { - csdb := k.CommitStateDB.WithContext(ctx) - csdb.SetBalance(account.Address, account.Balance) - csdb.SetCode(account.Address, account.Code) - for _, key := range account.Storage { - csdb.SetState(account.Address, key, account.Storage[key]) - } -} - -// ---------------------------------------------------------------------------- -// Setters -// ---------------------------------------------------------------------------- - -// SetBalance calls CommitStateDB.SetBalance using the passed in context -func (k *Keeper) SetBalance(ctx sdk.Context, addr ethcmn.Address, amount *big.Int) { - k.CommitStateDB.WithContext(ctx).SetBalance(addr, amount) -} - -// AddBalance calls CommitStateDB.AddBalance using the passed in context -func (k *Keeper) AddBalance(ctx sdk.Context, addr ethcmn.Address, amount *big.Int) { - k.CommitStateDB.WithContext(ctx).AddBalance(addr, amount) -} - -// SubBalance calls CommitStateDB.SubBalance using the passed in context -func (k *Keeper) SubBalance(ctx sdk.Context, addr ethcmn.Address, amount *big.Int) { - k.CommitStateDB.WithContext(ctx).SubBalance(addr, amount) -} - -// SetNonce calls CommitStateDB.SetNonce using the passed in context -func (k *Keeper) SetNonce(ctx sdk.Context, addr ethcmn.Address, nonce uint64) { - k.CommitStateDB.WithContext(ctx).SetNonce(addr, nonce) -} - -// SetState calls CommitStateDB.SetState using the passed in context -func (k *Keeper) SetState(ctx sdk.Context, addr ethcmn.Address, key, value ethcmn.Hash) { - k.CommitStateDB.WithContext(ctx).SetState(addr, key, value) -} - -// SetCode calls CommitStateDB.SetCode using the passed in context -func (k *Keeper) SetCode(ctx sdk.Context, addr ethcmn.Address, code []byte) { - k.CommitStateDB.WithContext(ctx).SetCode(addr, code) -} - -// AddLog calls CommitStateDB.AddLog using the passed in context -func (k *Keeper) AddLog(ctx sdk.Context, log *ethtypes.Log) { - k.CommitStateDB.WithContext(ctx).AddLog(log) -} - -// AddPreimage calls CommitStateDB.AddPreimage using the passed in context -func (k *Keeper) AddPreimage(ctx sdk.Context, hash ethcmn.Hash, preimage []byte) { - k.CommitStateDB.WithContext(ctx).AddPreimage(hash, preimage) -} - -// AddRefund calls CommitStateDB.AddRefund using the passed in context -func (k *Keeper) AddRefund(ctx sdk.Context, gas uint64) { - k.CommitStateDB.WithContext(ctx).AddRefund(gas) -} - -// SubRefund calls CommitStateDB.SubRefund using the passed in context -func (k *Keeper) SubRefund(ctx sdk.Context, gas uint64) { - k.CommitStateDB.WithContext(ctx).SubRefund(gas) -} - -// ---------------------------------------------------------------------------- -// Getters -// ---------------------------------------------------------------------------- - -// GetBalance calls CommitStateDB.GetBalance using the passed in context -func (k *Keeper) GetBalance(ctx sdk.Context, addr ethcmn.Address) *big.Int { - return k.CommitStateDB.WithContext(ctx).GetBalance(addr) -} - -// GetNonce calls CommitStateDB.GetNonce using the passed in context -func (k *Keeper) GetNonce(ctx sdk.Context, addr ethcmn.Address) uint64 { - return k.CommitStateDB.WithContext(ctx).GetNonce(addr) -} - -// TxIndex calls CommitStateDB.TxIndex using the passed in context -func (k *Keeper) TxIndex(ctx sdk.Context) int { - return k.CommitStateDB.WithContext(ctx).TxIndex() -} - -// BlockHash calls CommitStateDB.BlockHash using the passed in context -func (k *Keeper) BlockHash(ctx sdk.Context) ethcmn.Hash { - return k.CommitStateDB.WithContext(ctx).BlockHash() -} - -// GetCode calls CommitStateDB.GetCode using the passed in context -func (k *Keeper) GetCode(ctx sdk.Context, addr ethcmn.Address) []byte { - return k.CommitStateDB.WithContext(ctx).GetCode(addr) -} - -// GetCodeSize calls CommitStateDB.GetCodeSize using the passed in context -func (k *Keeper) GetCodeSize(ctx sdk.Context, addr ethcmn.Address) int { - return k.CommitStateDB.WithContext(ctx).GetCodeSize(addr) -} - -// GetCodeHash calls CommitStateDB.GetCodeHash using the passed in context -func (k *Keeper) GetCodeHash(ctx sdk.Context, addr ethcmn.Address) ethcmn.Hash { - return k.CommitStateDB.WithContext(ctx).GetCodeHash(addr) -} - -// GetState calls CommitStateDB.GetState using the passed in context -func (k *Keeper) GetState(ctx sdk.Context, addr ethcmn.Address, hash ethcmn.Hash) ethcmn.Hash { - return k.CommitStateDB.WithContext(ctx).GetState(addr, hash) -} - -// GetCommittedState calls CommitStateDB.GetCommittedState using the passed in context -func (k *Keeper) GetCommittedState(ctx sdk.Context, addr ethcmn.Address, hash ethcmn.Hash) ethcmn.Hash { - return k.CommitStateDB.WithContext(ctx).GetCommittedState(addr, hash) -} - -// GetLogs calls CommitStateDB.GetLogs using the passed in context -func (k *Keeper) GetLogs(ctx sdk.Context, hash ethcmn.Hash) ([]*ethtypes.Log, error) { - return k.CommitStateDB.WithContext(ctx).GetLogs(hash) -} - -// AllLogs calls CommitStateDB.AllLogs using the passed in context -func (k *Keeper) AllLogs(ctx sdk.Context) []*ethtypes.Log { - return k.CommitStateDB.WithContext(ctx).AllLogs() -} - -// GetRefund calls CommitStateDB.GetRefund using the passed in context -func (k *Keeper) GetRefund(ctx sdk.Context) uint64 { - return k.CommitStateDB.WithContext(ctx).GetRefund() -} - -// Preimages calls CommitStateDB.Preimages using the passed in context -func (k *Keeper) Preimages(ctx sdk.Context) map[ethcmn.Hash][]byte { - return k.CommitStateDB.WithContext(ctx).Preimages() -} - -// HasSuicided calls CommitStateDB.HasSuicided using the passed in context -func (k *Keeper) HasSuicided(ctx sdk.Context, addr ethcmn.Address) bool { - return k.CommitStateDB.WithContext(ctx).HasSuicided(addr) -} - -// StorageTrie calls CommitStateDB.StorageTrie using the passed in context -func (k *Keeper) StorageTrie(ctx sdk.Context, addr ethcmn.Address) ethstate.Trie { - return k.CommitStateDB.WithContext(ctx).StorageTrie(addr) -} - -// ---------------------------------------------------------------------------- -// Persistence -// ---------------------------------------------------------------------------- - -// Commit calls CommitStateDB.Commit using the passed { in context -func (k *Keeper) Commit(ctx sdk.Context, deleteEmptyObjects bool) (root ethcmn.Hash, err error) { - return k.CommitStateDB.WithContext(ctx).Commit(deleteEmptyObjects) -} - -// Finalise calls CommitStateDB.Finalise using the passed in context -func (k *Keeper) Finalise(ctx sdk.Context, deleteEmptyObjects bool) error { - return k.CommitStateDB.WithContext(ctx).Finalise(deleteEmptyObjects) -} - -// IntermediateRoot calls CommitStateDB.IntermediateRoot using the passed in context -func (k *Keeper) IntermediateRoot(ctx sdk.Context, deleteEmptyObjects bool) error { - _, err := k.CommitStateDB.WithContext(ctx).IntermediateRoot(deleteEmptyObjects) - return err -} - -// ---------------------------------------------------------------------------- -// Snapshotting -// ---------------------------------------------------------------------------- - -// Snapshot calls CommitStateDB.Snapshot using the passed in context -func (k *Keeper) Snapshot(ctx sdk.Context) int { - return k.CommitStateDB.WithContext(ctx).Snapshot() -} - -// RevertToSnapshot calls CommitStateDB.RevertToSnapshot using the passed in context -func (k *Keeper) RevertToSnapshot(ctx sdk.Context, revID int) { - k.CommitStateDB.WithContext(ctx).RevertToSnapshot(revID) -} - -// ---------------------------------------------------------------------------- -// Auxiliary -// ---------------------------------------------------------------------------- - -// Database calls CommitStateDB.Database using the passed in context -func (k *Keeper) Database(ctx sdk.Context) ethstate.Database { - return k.CommitStateDB.WithContext(ctx).Database() -} - -// Empty calls CommitStateDB.Empty using the passed in context -func (k *Keeper) Empty(ctx sdk.Context, addr ethcmn.Address) bool { - return k.CommitStateDB.WithContext(ctx).Empty(addr) -} - -// Exist calls CommitStateDB.Exist using the passed in context -func (k *Keeper) Exist(ctx sdk.Context, addr ethcmn.Address) bool { - return k.CommitStateDB.WithContext(ctx).Exist(addr) -} - -// Error calls CommitStateDB.Error using the passed in context -func (k *Keeper) Error(ctx sdk.Context) error { - return k.CommitStateDB.WithContext(ctx).Error() -} - -// Suicide calls CommitStateDB.Suicide using the passed in context -func (k *Keeper) Suicide(ctx sdk.Context, addr ethcmn.Address) bool { - return k.CommitStateDB.WithContext(ctx).Suicide(addr) -} - -// Reset calls CommitStateDB.Reset using the passed in context -func (k *Keeper) Reset(ctx sdk.Context, root ethcmn.Hash) error { - return k.CommitStateDB.WithContext(ctx).Reset(root) -} - -// Prepare calls CommitStateDB.Prepare using the passed in context -func (k *Keeper) Prepare(ctx sdk.Context, thash, bhash ethcmn.Hash, txi int) { - k.CommitStateDB.WithContext(ctx).Prepare(thash, bhash, txi) -} - -// CreateAccount calls CommitStateDB.CreateAccount using the passed in context -func (k *Keeper) CreateAccount(ctx sdk.Context, addr ethcmn.Address) { - k.CommitStateDB.WithContext(ctx).CreateAccount(addr) -} - -// Copy calls CommitStateDB.Copy using the passed in context -func (k *Keeper) Copy(ctx sdk.Context) ethvm.StateDB { - return k.CommitStateDB.WithContext(ctx).Copy() -} - -// ForEachStorage calls CommitStateDB.ForEachStorage using passed in context -func (k *Keeper) ForEachStorage(ctx sdk.Context, addr ethcmn.Address, cb func(key, value ethcmn.Hash) bool) error { - return k.CommitStateDB.WithContext(ctx).ForEachStorage(addr, cb) -} - -// GetOrNewStateObject calls CommitStateDB.GetOrNetStateObject using the passed in context -func (k *Keeper) GetOrNewStateObject(ctx sdk.Context, addr ethcmn.Address) types.StateObject { - return k.CommitStateDB.WithContext(ctx).GetOrNewStateObject(addr) + var logs []*ethtypes.Log + k.cdc.MustUnmarshalBinaryLengthPrefixed(bz, &logs) + return logs, nil } diff --git a/x/evm/keeper/keeper_test.go b/x/evm/keeper/keeper_test.go index e296653ea0..c1b0c51efb 100644 --- a/x/evm/keeper/keeper_test.go +++ b/x/evm/keeper/keeper_test.go @@ -53,8 +53,7 @@ func (suite *KeeperTestSuite) TestTransactionLogs() { } expLogs := []*ethtypes.Log{log} - err := suite.app.EvmKeeper.SetTransactionLogs(suite.ctx, expLogs, hash) - suite.Require().NoError(err) + suite.app.EvmKeeper.SetTransactionLogs(suite.ctx, hash, expLogs) suite.app.EvmKeeper.AddLog(suite.ctx, expLogs[0]) logs, err := suite.app.EvmKeeper.GetTransactionLogs(suite.ctx, hash) diff --git a/x/evm/keeper/statedb.go b/x/evm/keeper/statedb.go new file mode 100644 index 0000000000..061a214289 --- /dev/null +++ b/x/evm/keeper/statedb.go @@ -0,0 +1,239 @@ +package keeper + +import ( + "math/big" + + sdk "github.com/cosmos/cosmos-sdk/types" + "github.com/cosmos/ethermint/x/evm/types" + + ethcmn "github.com/ethereum/go-ethereum/common" + ethstate "github.com/ethereum/go-ethereum/core/state" + ethtypes "github.com/ethereum/go-ethereum/core/types" + ethvm "github.com/ethereum/go-ethereum/core/vm" +) + +// ---------------------------------------------------------------------------- +// Setters +// ---------------------------------------------------------------------------- + +// SetBalance calls CommitStateDB.SetBalance using the passed in context +func (k *Keeper) SetBalance(ctx sdk.Context, addr ethcmn.Address, amount *big.Int) { + k.CommitStateDB.WithContext(ctx).SetBalance(addr, amount) +} + +// AddBalance calls CommitStateDB.AddBalance using the passed in context +func (k *Keeper) AddBalance(ctx sdk.Context, addr ethcmn.Address, amount *big.Int) { + k.CommitStateDB.WithContext(ctx).AddBalance(addr, amount) +} + +// SubBalance calls CommitStateDB.SubBalance using the passed in context +func (k *Keeper) SubBalance(ctx sdk.Context, addr ethcmn.Address, amount *big.Int) { + k.CommitStateDB.WithContext(ctx).SubBalance(addr, amount) +} + +// SetNonce calls CommitStateDB.SetNonce using the passed in context +func (k *Keeper) SetNonce(ctx sdk.Context, addr ethcmn.Address, nonce uint64) { + k.CommitStateDB.WithContext(ctx).SetNonce(addr, nonce) +} + +// SetState calls CommitStateDB.SetState using the passed in context +func (k *Keeper) SetState(ctx sdk.Context, addr ethcmn.Address, key, value ethcmn.Hash) { + k.CommitStateDB.WithContext(ctx).SetState(addr, key, value) +} + +// SetCode calls CommitStateDB.SetCode using the passed in context +func (k *Keeper) SetCode(ctx sdk.Context, addr ethcmn.Address, code []byte) { + k.CommitStateDB.WithContext(ctx).SetCode(addr, code) +} + +// AddLog calls CommitStateDB.AddLog using the passed in context +func (k *Keeper) AddLog(ctx sdk.Context, log *ethtypes.Log) { + k.CommitStateDB.WithContext(ctx).AddLog(log) +} + +// AddPreimage calls CommitStateDB.AddPreimage using the passed in context +func (k *Keeper) AddPreimage(ctx sdk.Context, hash ethcmn.Hash, preimage []byte) { + k.CommitStateDB.WithContext(ctx).AddPreimage(hash, preimage) +} + +// AddRefund calls CommitStateDB.AddRefund using the passed in context +func (k *Keeper) AddRefund(ctx sdk.Context, gas uint64) { + k.CommitStateDB.WithContext(ctx).AddRefund(gas) +} + +// SubRefund calls CommitStateDB.SubRefund using the passed in context +func (k *Keeper) SubRefund(ctx sdk.Context, gas uint64) { + k.CommitStateDB.WithContext(ctx).SubRefund(gas) +} + +// ---------------------------------------------------------------------------- +// Getters +// ---------------------------------------------------------------------------- + +// GetBalance calls CommitStateDB.GetBalance using the passed in context +func (k *Keeper) GetBalance(ctx sdk.Context, addr ethcmn.Address) *big.Int { + return k.CommitStateDB.WithContext(ctx).GetBalance(addr) +} + +// GetNonce calls CommitStateDB.GetNonce using the passed in context +func (k *Keeper) GetNonce(ctx sdk.Context, addr ethcmn.Address) uint64 { + return k.CommitStateDB.WithContext(ctx).GetNonce(addr) +} + +// TxIndex calls CommitStateDB.TxIndex using the passed in context +func (k *Keeper) TxIndex(ctx sdk.Context) int { + return k.CommitStateDB.WithContext(ctx).TxIndex() +} + +// BlockHash calls CommitStateDB.BlockHash using the passed in context +func (k *Keeper) BlockHash(ctx sdk.Context) ethcmn.Hash { + return k.CommitStateDB.WithContext(ctx).BlockHash() +} + +// GetCode calls CommitStateDB.GetCode using the passed in context +func (k *Keeper) GetCode(ctx sdk.Context, addr ethcmn.Address) []byte { + return k.CommitStateDB.WithContext(ctx).GetCode(addr) +} + +// GetCodeSize calls CommitStateDB.GetCodeSize using the passed in context +func (k *Keeper) GetCodeSize(ctx sdk.Context, addr ethcmn.Address) int { + return k.CommitStateDB.WithContext(ctx).GetCodeSize(addr) +} + +// GetCodeHash calls CommitStateDB.GetCodeHash using the passed in context +func (k *Keeper) GetCodeHash(ctx sdk.Context, addr ethcmn.Address) ethcmn.Hash { + return k.CommitStateDB.WithContext(ctx).GetCodeHash(addr) +} + +// GetState calls CommitStateDB.GetState using the passed in context +func (k *Keeper) GetState(ctx sdk.Context, addr ethcmn.Address, hash ethcmn.Hash) ethcmn.Hash { + return k.CommitStateDB.WithContext(ctx).GetState(addr, hash) +} + +// GetCommittedState calls CommitStateDB.GetCommittedState using the passed in context +func (k *Keeper) GetCommittedState(ctx sdk.Context, addr ethcmn.Address, hash ethcmn.Hash) ethcmn.Hash { + return k.CommitStateDB.WithContext(ctx).GetCommittedState(addr, hash) +} + +// GetLogs calls CommitStateDB.GetLogs using the passed in context +func (k *Keeper) GetLogs(ctx sdk.Context, hash ethcmn.Hash) ([]*ethtypes.Log, error) { + return k.CommitStateDB.WithContext(ctx).GetLogs(hash) +} + +// AllLogs calls CommitStateDB.AllLogs using the passed in context +func (k *Keeper) AllLogs(ctx sdk.Context) []*ethtypes.Log { + return k.CommitStateDB.WithContext(ctx).AllLogs() +} + +// GetRefund calls CommitStateDB.GetRefund using the passed in context +func (k *Keeper) GetRefund(ctx sdk.Context) uint64 { + return k.CommitStateDB.WithContext(ctx).GetRefund() +} + +// Preimages calls CommitStateDB.Preimages using the passed in context +func (k *Keeper) Preimages(ctx sdk.Context) map[ethcmn.Hash][]byte { + return k.CommitStateDB.WithContext(ctx).Preimages() +} + +// HasSuicided calls CommitStateDB.HasSuicided using the passed in context +func (k *Keeper) HasSuicided(ctx sdk.Context, addr ethcmn.Address) bool { + return k.CommitStateDB.WithContext(ctx).HasSuicided(addr) +} + +// StorageTrie calls CommitStateDB.StorageTrie using the passed in context +func (k *Keeper) StorageTrie(ctx sdk.Context, addr ethcmn.Address) ethstate.Trie { + return k.CommitStateDB.WithContext(ctx).StorageTrie(addr) +} + +// ---------------------------------------------------------------------------- +// Persistence +// ---------------------------------------------------------------------------- + +// Commit calls CommitStateDB.Commit using the passed { in context +func (k *Keeper) Commit(ctx sdk.Context, deleteEmptyObjects bool) (root ethcmn.Hash, err error) { + return k.CommitStateDB.WithContext(ctx).Commit(deleteEmptyObjects) +} + +// Finalise calls CommitStateDB.Finalise using the passed in context +func (k *Keeper) Finalise(ctx sdk.Context, deleteEmptyObjects bool) error { + return k.CommitStateDB.WithContext(ctx).Finalise(deleteEmptyObjects) +} + +// IntermediateRoot calls CommitStateDB.IntermediateRoot using the passed in context +func (k *Keeper) IntermediateRoot(ctx sdk.Context, deleteEmptyObjects bool) error { + _, err := k.CommitStateDB.WithContext(ctx).IntermediateRoot(deleteEmptyObjects) + return err +} + +// ---------------------------------------------------------------------------- +// Snapshotting +// ---------------------------------------------------------------------------- + +// Snapshot calls CommitStateDB.Snapshot using the passed in context +func (k *Keeper) Snapshot(ctx sdk.Context) int { + return k.CommitStateDB.WithContext(ctx).Snapshot() +} + +// RevertToSnapshot calls CommitStateDB.RevertToSnapshot using the passed in context +func (k *Keeper) RevertToSnapshot(ctx sdk.Context, revID int) { + k.CommitStateDB.WithContext(ctx).RevertToSnapshot(revID) +} + +// ---------------------------------------------------------------------------- +// Auxiliary +// ---------------------------------------------------------------------------- + +// Database calls CommitStateDB.Database using the passed in context +func (k *Keeper) Database(ctx sdk.Context) ethstate.Database { + return k.CommitStateDB.WithContext(ctx).Database() +} + +// Empty calls CommitStateDB.Empty using the passed in context +func (k *Keeper) Empty(ctx sdk.Context, addr ethcmn.Address) bool { + return k.CommitStateDB.WithContext(ctx).Empty(addr) +} + +// Exist calls CommitStateDB.Exist using the passed in context +func (k *Keeper) Exist(ctx sdk.Context, addr ethcmn.Address) bool { + return k.CommitStateDB.WithContext(ctx).Exist(addr) +} + +// Error calls CommitStateDB.Error using the passed in context +func (k *Keeper) Error(ctx sdk.Context) error { + return k.CommitStateDB.WithContext(ctx).Error() +} + +// Suicide calls CommitStateDB.Suicide using the passed in context +func (k *Keeper) Suicide(ctx sdk.Context, addr ethcmn.Address) bool { + return k.CommitStateDB.WithContext(ctx).Suicide(addr) +} + +// Reset calls CommitStateDB.Reset using the passed in context +func (k *Keeper) Reset(ctx sdk.Context, root ethcmn.Hash) error { + return k.CommitStateDB.WithContext(ctx).Reset(root) +} + +// Prepare calls CommitStateDB.Prepare using the passed in context +func (k *Keeper) Prepare(ctx sdk.Context, thash, bhash ethcmn.Hash, txi int) { + k.CommitStateDB.WithContext(ctx).Prepare(thash, bhash, txi) +} + +// CreateAccount calls CommitStateDB.CreateAccount using the passed in context +func (k *Keeper) CreateAccount(ctx sdk.Context, addr ethcmn.Address) { + k.CommitStateDB.WithContext(ctx).CreateAccount(addr) +} + +// Copy calls CommitStateDB.Copy using the passed in context +func (k *Keeper) Copy(ctx sdk.Context) ethvm.StateDB { + return k.CommitStateDB.WithContext(ctx).Copy() +} + +// ForEachStorage calls CommitStateDB.ForEachStorage using passed in context +func (k *Keeper) ForEachStorage(ctx sdk.Context, addr ethcmn.Address, cb func(key, value ethcmn.Hash) bool) error { + return k.CommitStateDB.WithContext(ctx).ForEachStorage(addr, cb) +} + +// GetOrNewStateObject calls CommitStateDB.GetOrNetStateObject using the passed in context +func (k *Keeper) GetOrNewStateObject(ctx sdk.Context, addr ethcmn.Address) types.StateObject { + return k.CommitStateDB.WithContext(ctx).GetOrNewStateObject(addr) +} diff --git a/x/evm/module.go b/x/evm/module.go index cad7dbeb7f..5208c5f9bb 100644 --- a/x/evm/module.go +++ b/x/evm/module.go @@ -41,13 +41,13 @@ func (AppModuleBasic) DefaultGenesis(cdc codec.JSONMarshaler) json.RawMessage { // ValidateGenesis is the validation check of the Genesis func (AppModuleBasic) ValidateGenesis(cdc codec.JSONMarshaler, bz json.RawMessage) error { - var data types.GenesisState - err := cdc.UnmarshalJSON(bz, &data) + var genesisState types.GenesisState + err := cdc.UnmarshalJSON(bz, &genesisState) if err != nil { return err } - // Once json successfully marshalled, passes along to genesis.go - return types.ValidateGenesis(data) + + return genesisState.Validate() } // RegisterRESTRoutes Registers rest routes @@ -71,13 +71,15 @@ func (AppModuleBasic) GetTxCmd(cdc *codec.Codec) *cobra.Command { type AppModule struct { AppModuleBasic keeper Keeper + ak types.AccountKeeper } // NewAppModule creates a new AppModule Object -func NewAppModule(k Keeper) AppModule { +func NewAppModule(k Keeper, ak types.AccountKeeper) AppModule { return AppModule{ AppModuleBasic: AppModuleBasic{}, keeper: k, + ak: ak, } } @@ -128,6 +130,6 @@ func (am AppModule) InitGenesis(ctx sdk.Context, cdc codec.JSONMarshaler, data j // ExportGenesis exports the genesis state to be used by daemon func (am AppModule) ExportGenesis(ctx sdk.Context, cdc codec.JSONMarshaler) json.RawMessage { - gs := ExportGenesis(ctx, am.keeper) + gs := ExportGenesis(ctx, am.keeper, am.ak) return cdc.MustMarshalJSON(gs) } diff --git a/x/evm/types/expected_keepers.go b/x/evm/types/expected_keepers.go index 28163b20db..b6ce2a756f 100644 --- a/x/evm/types/expected_keepers.go +++ b/x/evm/types/expected_keepers.go @@ -8,6 +8,7 @@ import ( // AccountKeeper defines the expected account keeper interface type AccountKeeper interface { NewAccountWithAddress(ctx sdk.Context, addr sdk.AccAddress) authexported.Account + GetAllAccounts(ctx sdk.Context) (accounts []authexported.Account) GetAccount(ctx sdk.Context, addr sdk.AccAddress) authexported.Account SetAccount(ctx sdk.Context, account authexported.Account) RemoveAccount(ctx sdk.Context, account authexported.Account) diff --git a/x/evm/types/genesis.go b/x/evm/types/genesis.go index d3da706842..066aab6b74 100644 --- a/x/evm/types/genesis.go +++ b/x/evm/types/genesis.go @@ -1,13 +1,15 @@ package types import ( + "bytes" "errors" "math/big" - "github.com/cosmos/ethermint/types" ethcmn "github.com/ethereum/go-ethereum/common" ) +var zeroAddrBytes = []byte{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0} + type ( // GenesisState defines the application's genesis state. It contains all the // information required and accounts to initialize the blockchain. @@ -15,31 +17,49 @@ type ( Accounts []GenesisAccount `json:"accounts"` } + // GenesisStorage represents the GenesisAccount Storage map as single key value + // pairs. This is to prevent non determinism at genesis initialization or export. + GenesisStorage struct { + Key ethcmn.Hash `json:"key"` + Value ethcmn.Hash `json:"value"` + } + // GenesisAccount defines an account to be initialized in the genesis state. + // Its main difference between with Geth's GenesisAccount is that it uses a custom + // storage type and that it doesn't contain the private key field. GenesisAccount struct { - Address ethcmn.Address `json:"address"` - Balance *big.Int `json:"balance"` - Code []byte `json:"code,omitempty"` - Storage types.Storage `json:"storage,omitempty"` + Address ethcmn.Address `json:"address"` + Balance *big.Int `json:"balance"` + Code []byte `json:"code,omitempty"` + Storage []GenesisStorage `json:"storage,omitempty"` } ) -// ValidateGenesis validates evm genesis config -func ValidateGenesis(data GenesisState) error { - for _, acct := range data.Accounts { - if len(acct.Address.Bytes()) == 0 { - return errors.New("invalid GenesisAccount: address cannot be empty") - } - if acct.Balance == nil { - return errors.New("invalid GenesisAccount: balance cannot be empty") - } +// NewGenesisStorage creates a new GenesisStorage instance +func NewGenesisStorage(key, value ethcmn.Hash) GenesisStorage { + return GenesisStorage{ + Key: key, + Value: value, } - return nil } -// DefaultGenesisState sets default evm genesis config +// DefaultGenesisState sets default evm genesis state with empty accounts. func DefaultGenesisState() GenesisState { return GenesisState{ Accounts: []GenesisAccount{}, } } + +// Validate performs basic genesis state validation returning an error upon any +// failure. +func (gs GenesisState) Validate() error { + for _, acc := range gs.Accounts { + if bytes.Equal(acc.Address.Bytes(), zeroAddrBytes) { + return errors.New("invalid GenesisAccount: address cannot be empty") + } + if acc.Balance == nil { + return errors.New("invalid GenesisAccount: balance cannot be empty") + } + } + return nil +} diff --git a/x/evm/types/genesis_test.go b/x/evm/types/genesis_test.go index 503eea612e..e1dfa0a3cd 100644 --- a/x/evm/types/genesis_test.go +++ b/x/evm/types/genesis_test.go @@ -1,45 +1,59 @@ package types import ( + "math/big" "testing" "github.com/stretchr/testify/require" + + ethcmn "github.com/ethereum/go-ethereum/common" ) func TestValidateGenesis(t *testing.T) { + testCases := []struct { - msg string - genstate GenesisState + name string + genState GenesisState expPass bool }{ { - msg: "pass with defaultState ", - genstate: DefaultGenesisState(), + name: "default", + genState: DefaultGenesisState(), expPass: true, }, { - msg: "empty address", - genstate: GenesisState{ - Accounts: []GenesisAccount{{}}, + name: "empty account address bytes", + genState: GenesisState{ + Accounts: []GenesisAccount{ + { + Address: ethcmn.Address{}, + Balance: big.NewInt(1), + }, + }, }, expPass: false, }, { - msg: "empty balance", - genstate: GenesisState{ - Accounts: []GenesisAccount{{Balance: nil}}, + name: "nil account balance", + genState: GenesisState{ + Accounts: []GenesisAccount{ + { + Address: ethcmn.BytesToAddress([]byte{1, 2, 3, 4, 5}), + Balance: nil, + }, + }, }, expPass: false, }, } - for i, tc := range testCases { - err := ValidateGenesis(tc.genstate) + for _, tc := range testCases { + tc := tc + err := tc.genState.Validate() if tc.expPass { - require.NoError(t, err, "test (%d) %s", i, tc.msg) + require.NoError(t, err, tc.name) } else { - require.Error(t, err, "test (%d): %s", i, tc.msg) + require.Error(t, err, tc.name) } } - } diff --git a/x/evm/types/statedb.go b/x/evm/types/statedb.go index a9575fb90c..0825517631 100644 --- a/x/evm/types/statedb.go +++ b/x/evm/types/statedb.go @@ -722,11 +722,18 @@ func (csdb *CommitStateDB) ForEachStorage(addr ethcmn.Address, cb func(key, valu value := iter.Value() if value, dirty := so.dirtyStorage[key]; dirty { - cb(key, value) + // check if iteration stops + if cb(key, value) { + break + } + continue } - cb(key, ethcmn.BytesToHash(value)) + // check if iteration stops + if cb(key, ethcmn.BytesToHash(value)) { + break + } } return nil From 0351bef644e58bf7c7088494fc5e9dd4b70b195d Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Mon, 18 May 2020 17:33:08 -0400 Subject: [PATCH 124/249] testnet faucet (#281) * testnet faucet * commands * updates * faucet module * genesis state * fixes * module.go * add module to app * update Fund * querier route * querier * CLI query * fix query * add rest routes * update cli query --- app/ethermint.go | 11 ++ go.mod | 6 +- go.sum | 144 -------------------- x/faucet/alias.go | 24 ++++ x/faucet/client/cli/query.go | 52 +++++++ x/faucet/client/cli/tx.go | 71 ++++++++++ x/faucet/client/rest/tx.go | 82 +++++++++++ x/faucet/genesis.go | 33 +++++ x/faucet/handler.go | 43 ++++++ x/faucet/keeper/keeper.go | 209 +++++++++++++++++++++++++++++ x/faucet/keeper/querier.go | 33 +++++ x/faucet/module.go | 137 +++++++++++++++++++ x/faucet/types/codec.go | 17 +++ x/faucet/types/errors.go | 10 ++ x/faucet/types/events.go | 11 ++ x/faucet/types/expected_keepers.go | 20 +++ x/faucet/types/genesis.go | 45 +++++++ x/faucet/types/key.go | 23 ++++ x/faucet/types/msgs.go | 52 +++++++ 19 files changed, 878 insertions(+), 145 deletions(-) create mode 100644 x/faucet/alias.go create mode 100644 x/faucet/client/cli/query.go create mode 100644 x/faucet/client/cli/tx.go create mode 100644 x/faucet/client/rest/tx.go create mode 100644 x/faucet/genesis.go create mode 100644 x/faucet/handler.go create mode 100644 x/faucet/keeper/keeper.go create mode 100644 x/faucet/keeper/querier.go create mode 100644 x/faucet/module.go create mode 100644 x/faucet/types/codec.go create mode 100644 x/faucet/types/errors.go create mode 100644 x/faucet/types/events.go create mode 100644 x/faucet/types/expected_keepers.go create mode 100644 x/faucet/types/genesis.go create mode 100644 x/faucet/types/key.go create mode 100644 x/faucet/types/msgs.go diff --git a/app/ethermint.go b/app/ethermint.go index 8343d72d51..bad0e367a2 100644 --- a/app/ethermint.go +++ b/app/ethermint.go @@ -29,6 +29,7 @@ import ( "github.com/cosmos/ethermint/app/ante" eminttypes "github.com/cosmos/ethermint/types" "github.com/cosmos/ethermint/x/evm" + "github.com/cosmos/ethermint/x/faucet" abci "github.com/tendermint/tendermint/abci/types" "github.com/tendermint/tendermint/libs/log" @@ -64,6 +65,7 @@ var ( slashing.AppModuleBasic{}, evidence.AppModuleBasic{}, evm.AppModuleBasic{}, + faucet.AppModuleBasic{}, ) // module account permissions @@ -74,6 +76,7 @@ var ( staking.BondedPoolName: {supply.Burner, supply.Staking}, staking.NotBondedPoolName: {supply.Burner, supply.Staking}, gov.ModuleName: {supply.Burner}, + faucet.ModuleName: {supply.Minter}, } // module accounts that are allowed to receive tokens @@ -113,6 +116,7 @@ type EthermintApp struct { ParamsKeeper params.Keeper EvidenceKeeper evidence.Keeper EvmKeeper evm.Keeper + FaucetKeeper faucet.Keeper // the module manager mm *module.Manager @@ -144,6 +148,7 @@ func NewEthermintApp( bam.MainStoreKey, auth.StoreKey, bank.StoreKey, staking.StoreKey, supply.StoreKey, mint.StoreKey, distr.StoreKey, slashing.StoreKey, gov.StoreKey, params.StoreKey, evidence.StoreKey, evm.CodeKey, evm.StoreKey, + faucet.StoreKey, ) blockKey := sdk.NewKVStoreKey(evm.BlockKey) @@ -201,6 +206,10 @@ func NewEthermintApp( app.cdc, blockKey, keys[evm.CodeKey], keys[evm.StoreKey], app.AccountKeeper, app.BankKeeper, ) + // TODO: use protobuf + app.FaucetKeeper = faucet.NewKeeper( + app.cdc, keys[faucet.StoreKey], app.SupplyKeeper, + ) // create evidence keeper with router evidenceKeeper := evidence.NewKeeper( @@ -242,6 +251,7 @@ func NewEthermintApp( staking.NewAppModule(app.StakingKeeper, app.AccountKeeper, app.BankKeeper, app.SupplyKeeper), evidence.NewAppModule(app.EvidenceKeeper), evm.NewAppModule(app.EvmKeeper, app.AccountKeeper), + faucet.NewAppModule(app.FaucetKeeper), ) // During begin block slashing happens after distr.BeginBlocker so that @@ -261,6 +271,7 @@ func NewEthermintApp( auth.ModuleName, distr.ModuleName, staking.ModuleName, bank.ModuleName, slashing.ModuleName, gov.ModuleName, mint.ModuleName, supply.ModuleName, crisis.ModuleName, genutil.ModuleName, evidence.ModuleName, evm.ModuleName, + faucet.ModuleName, ) app.mm.RegisterInvariants(&app.CrisisKeeper) diff --git a/go.mod b/go.mod index d53291befe..1eefadee9d 100644 --- a/go.mod +++ b/go.mod @@ -13,9 +13,11 @@ require ( github.com/ethereum/go-ethereum v1.9.13 github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5 // indirect github.com/gogo/protobuf v1.3.1 - github.com/golangci/golangci-lint v1.23.8 // indirect github.com/gorilla/mux v1.7.4 github.com/huin/goupnp v1.0.0 // indirect + github.com/mattn/go-colorable v0.1.4 // indirect + github.com/onsi/ginkgo v1.11.0 // indirect + github.com/onsi/gomega v1.8.1 // indirect github.com/pkg/errors v0.9.1 github.com/prometheus/tsdb v0.9.1 // indirect github.com/regen-network/cosmos-proto v0.1.1-0.20200213154359-02baa11ea7c2 @@ -31,3 +33,5 @@ require ( golang.org/x/crypto v0.0.0-20200311171314-f7b00557c8c4 gopkg.in/yaml.v2 v2.3.0 ) + +replace github.com/cosmos/cosmos-sdk => github.com/cosmos/cosmos-sdk v0.34.4-0.20200403200637-7f78e61b93a5 diff --git a/go.sum b/go.sum index 0877ce316d..dda575de22 100644 --- a/go.sum +++ b/go.sum @@ -34,8 +34,6 @@ github.com/ChainSafe/go-schnorrkel v0.0.0-20200102211924-4bcbc698314f/go.mod h1: github.com/Knetic/govaluate v3.0.1-0.20171022003610-9aa49832a739+incompatible/go.mod h1:r7JcOSlj0wfOMncg0iLm8Leh48TZaKVeNIfJntJ2wa0= github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU= github.com/OneOfOne/xxhash v1.2.5/go.mod h1:eZbhyaAYD41SGSSsnmcpxVoRiQ/MPUTjUdIIOT9Um7Q= -github.com/OpenPeeDeeP/depguard v1.0.1 h1:VlW4R6jmBIv3/u1JNlawEvJMM4J+dPORPaZasQee8Us= -github.com/OpenPeeDeeP/depguard v1.0.1/go.mod h1:xsIw86fROiiwelg+jB2uM9PiKihMMmUx/1V+TNhjQvM= github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWXgklEdEo= github.com/Shopify/sarama v1.26.1/go.mod h1:NbSGBSSndYaIhRcBtY9V0U7AyH+x71bG668AuWys/yU= github.com/Shopify/toxiproxy v2.1.4+incompatible/go.mod h1:OXgGpZ6Cli1/URJOF1DMxUHB2q5Ap20/P/eIdh4G0pI= @@ -78,8 +76,6 @@ github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6r github.com/bgentry/speakeasy v0.1.0 h1:ByYyxL9InA1OWqxJqqp2A5pYHUrCiAL6K3J+LKSsQkY= github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs= github.com/bketelsen/crypt v0.0.3-0.20200106085610-5cbc8cc4026c/go.mod h1:MKsuJmJgSg28kpZDP6UIiPt0e0Oz0kqKNGyRaWEPv84= -github.com/bombsimon/wsl/v2 v2.0.0 h1:+Vjcn+/T5lSrO8Bjzhk4v14Un/2UyCA1E3V5j9nwTkQ= -github.com/bombsimon/wsl/v2 v2.0.0/go.mod h1:mf25kr/SqFEPhhcxW1+7pxzGlW+hIl/hYTKY95VwV8U= github.com/btcsuite/btcd v0.0.0-20171128150713-2e60448ffcc6/go.mod h1:Dmm/EzmjnCiweXmzRIAiUWCInVmPgjkzgv5k4tVyXiQ= github.com/btcsuite/btcd v0.0.0-20190115013929-ed77733ec07d/go.mod h1:d3C0AkH6BRcvO8T0UEPu53cnw4IbV63x1bEjildYhO0= github.com/btcsuite/btcd v0.20.1-beta h1:Ik4hyJqN8Jfyv3S4AGBOmyouMsYE3EdYODkMbQjwPGw= @@ -113,7 +109,6 @@ github.com/codahale/hdrhistogram v0.0.0-20161010025455-3a0bb77429bd/go.mod h1:sE github.com/coreos/bbolt v1.3.2/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk= github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE= github.com/coreos/etcd v3.3.13+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE= -github.com/coreos/go-etcd v2.0.0+incompatible/go.mod h1:Jez6KQU2B/sWsbdaef3ED8NzMklzPG4d5KIOhIy30Tk= github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk= github.com/coreos/go-semver v0.3.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk= github.com/coreos/go-systemd v0.0.0-20180511133405-39ca1b05acc7/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4= @@ -128,7 +123,6 @@ github.com/cosmos/ledger-cosmos-go v0.11.1 h1:9JIYsGnXP613pb2vPjFeMMjBI5lEDsEaF6 github.com/cosmos/ledger-cosmos-go v0.11.1/go.mod h1:J8//BsAGTo3OC/vDLjMRFLW6q0WAaXvHnVc7ZmE8iUY= github.com/cosmos/ledger-go v0.9.2 h1:Nnao/dLwaVTk1Q5U9THldpUMMXU94BOTWPddSmVB6pI= github.com/cosmos/ledger-go v0.9.2/go.mod h1:oZJ2hHAZROdlHiwTg4t7kP+GKIIkBT+o6c9QWFanOyI= -github.com/cpuguy83/go-md2man v1.0.10/go.mod h1:SmD6nW6nTyfqj6ABTjUi3V3JVMnlJmwcJI5acqYI6dE= github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU= github.com/cpuguy83/go-md2man/v2 v2.0.0/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU= github.com/creack/pty v1.1.7/go.mod h1:lj5s0c3V2DBrqTV7llrYr5NG6My20zk30Fl46Y7DoTY= @@ -192,15 +186,11 @@ github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff/go.mod h1:x github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04= github.com/gibson042/canonicaljson-go v1.0.3 h1:EAyF8L74AWabkyUmrvEFHEt/AGFQeD6RfwbAuf0j1bI= github.com/gibson042/canonicaljson-go v1.0.3/go.mod h1:DsLpJTThXyGNO+KZlI85C1/KDcImpP67k/RKVjcaEqo= -github.com/go-critic/go-critic v0.4.1 h1:4DTQfT1wWwLg/hzxwD9bkdhDQrdJtxe6DUTadPlrIeE= -github.com/go-critic/go-critic v0.4.1/go.mod h1:7/14rZGnZbY6E38VEGk2kVhoq6itzc1E68facVDK23g= github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU= github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as= github.com/go-kit/kit v0.9.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as= github.com/go-kit/kit v0.10.0 h1:dXFJfIHVvUcpSgDOV+Ne6t7jXri8Tfv2uOLHUZ2XNuo= github.com/go-kit/kit v0.10.0/go.mod h1:xUsJbQ/Fp4kEt7AFgCuvyX4a71u8h9jB8tj/ORgOZ7o= -github.com/go-lintpack/lintpack v0.5.2 h1:DI5mA3+eKdWeJ40nU4d6Wc26qmdG8RCi/btYq0TuRN0= -github.com/go-lintpack/lintpack v0.5.2/go.mod h1:NwZuYi2nUHho8XEIZ6SIxihrnPoqBTDqfpXvXAN0sXM= github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE= github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk= github.com/go-logfmt/logfmt v0.5.0 h1:TrB8swr/68K7m9CcGut2g3UOihhbcbiMAYiuTXdEih4= @@ -210,32 +200,8 @@ github.com/go-sourcemap/sourcemap v2.1.2+incompatible/go.mod h1:F8jJfvm2KbVjc5Nq github.com/go-sql-driver/mysql v1.4.0/go.mod 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@@ github.com/kisielk/errcheck v1.2.0/go.mod h1:/BMXB+zMLi60iA8Vv6Ksmxu/1UDYcXs4uQL github.com/kisielk/gotool v1.0.0 h1:AV2c/EiW3KqPNT9ZKl07ehoAGi4C5/01Cfbblndcapg= github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck= github.com/kkdai/bstream v0.0.0-20161212061736-f391b8402d23/go.mod h1:J+Gs4SYgM6CZQHDETBtE9HaSEkGmuNXF86RwHhHUvq4= -github.com/klauspost/compress v1.4.0/go.mod h1:RyIbtBH6LamlWaDj8nUwkbUhJ87Yi3uG0guNDohfE1A= -github.com/klauspost/compress v1.4.1/go.mod h1:RyIbtBH6LamlWaDj8nUwkbUhJ87Yi3uG0guNDohfE1A= github.com/klauspost/compress v1.9.8/go.mod h1:RyIbtBH6LamlWaDj8nUwkbUhJ87Yi3uG0guNDohfE1A= github.com/klauspost/compress v1.10.1/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs= -github.com/klauspost/cpuid v0.0.0-20180405133222-e7e905edc00e/go.mod h1:Pj4uuM528wm8OyEC2QMXAi2YiTZ96dNQPGgoMS4s3ek= -github.com/klauspost/cpuid v1.2.0/go.mod h1:Pj4uuM528wm8OyEC2QMXAi2YiTZ96dNQPGgoMS4s3ek= github.com/klauspost/cpuid v1.2.3/go.mod 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h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28= golang.org/x/tools v0.0.0-20200103221440-774c71fcf114/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28= -golang.org/x/tools v0.0.0-20200204192400-7124308813f3/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28= golang.org/x/tools v0.0.0-20200221224223-e1da425f72fd h1:hHkvGJK23seRCflePJnVa9IMv8fsuavSCWKd11kDQFs= golang.org/x/tools v0.0.0-20200221224223-e1da425f72fd/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28= golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= @@ -980,7 +845,6 @@ gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= -gopkg.in/yaml.v2 v2.2.7/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10= gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU= @@ -993,16 +857,8 @@ honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWh honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.1-2019.2.3 h1:3JgtbtFHMiCmsznwGVTUWbgGov+pVqnlf1dEJTNAXeM= honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg= -mvdan.cc/interfacer v0.0.0-20180901003855-c20040233aed h1:WX1yoOaKQfddO/mLzdV4wptyWgoH/6hwLs7QHTixo0I= -mvdan.cc/interfacer v0.0.0-20180901003855-c20040233aed/go.mod h1:Xkxe497xwlCKkIaQYRfC7CSLworTXY9RMqwhhCm+8Nc= -mvdan.cc/lint v0.0.0-20170908181259-adc824a0674b h1:DxJ5nJdkhDlLok9K6qO+5290kphDJbHOQO1DFFFTeBo= -mvdan.cc/lint v0.0.0-20170908181259-adc824a0674b/go.mod h1:2odslEg/xrtNQqCYg2/jCoyKnw3vv5biOc3JnIcYfL4= -mvdan.cc/unparam v0.0.0-20190720180237-d51796306d8f h1:Cq7MalBHYACRd6EesksG1Q8EoIAKOsiZviGKbOLIej4= -mvdan.cc/unparam v0.0.0-20190720180237-d51796306d8f/go.mod h1:4G1h5nDURzA3bwVMZIVpwbkw+04kSxk3rAtzlimaUJw= rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8= rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0= rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA= sigs.k8s.io/yaml v1.1.0/go.mod h1:UJmg0vDUVViEyp3mgSv9WPwZCDxu4rQW1olrI1uml+o= sourcegraph.com/sourcegraph/appdash v0.0.0-20190731080439-ebfcffb1b5c0/go.mod h1:hI742Nqp5OhwiqlzhgfbWU4mW4yO10fP+LoT9WOswdU= -sourcegraph.com/sqs/pbtypes v0.0.0-20180604144634-d3ebe8f20ae4 h1:JPJh2pk3+X4lXAkZIk2RuE/7/FoK9maXw+TNPJhVS/c= -sourcegraph.com/sqs/pbtypes v0.0.0-20180604144634-d3ebe8f20ae4/go.mod h1:ketZ/q3QxT9HOBeFhu6RdvsftgpsbFHBF5Cas6cDKZ0= diff --git a/x/faucet/alias.go b/x/faucet/alias.go new file mode 100644 index 0000000000..f280118edb --- /dev/null +++ b/x/faucet/alias.go @@ -0,0 +1,24 @@ +package faucet + +import ( + "github.com/cosmos/ethermint/x/faucet/keeper" + "github.com/cosmos/ethermint/x/faucet/types" +) + +const ( + ModuleName = types.ModuleName + RouterKey = types.RouterKey + StoreKey = types.StoreKey + QuerierRoute = types.QuerierRoute +) + +var ( + NewKeeper = keeper.NewKeeper + NewQuerier = keeper.NewQuerier + ModuleCdc = types.ModuleCdc + RegisterCodec = types.RegisterCodec +) + +type ( + Keeper = keeper.Keeper +) diff --git a/x/faucet/client/cli/query.go b/x/faucet/client/cli/query.go new file mode 100644 index 0000000000..1b6f7238e3 --- /dev/null +++ b/x/faucet/client/cli/query.go @@ -0,0 +1,52 @@ +package cli + +import ( + "fmt" + + "github.com/spf13/cobra" + + "github.com/cosmos/cosmos-sdk/client" + "github.com/cosmos/cosmos-sdk/client/context" + "github.com/cosmos/cosmos-sdk/client/flags" + "github.com/cosmos/cosmos-sdk/codec" + + sdk "github.com/cosmos/cosmos-sdk/types" + "github.com/cosmos/ethermint/x/faucet/types" +) + +// GetQueryCmd defines evm module queries through the cli +func GetQueryCmd(cdc *codec.Codec) *cobra.Command { + faucetQueryCmd := &cobra.Command{ + Use: types.ModuleName, + Short: fmt.Sprintf("Querying commands for the %s module", types.ModuleName), + DisableFlagParsing: true, + SuggestionsMinimumDistance: 2, + RunE: client.ValidateCmd, + } + faucetQueryCmd.AddCommand(flags.GetCommands( + GetCmdFunded(cdc), + )...) + return faucetQueryCmd +} + +// GetCmdFunded queries the total amount funded by the faucet. +func GetCmdFunded(cdc *codec.Codec) *cobra.Command { + return &cobra.Command{ + Use: "funded", + Short: "Gets storage for an account at a given key", + Args: cobra.NoArgs, + RunE: func(cmd *cobra.Command, args []string) error { + cliCtx := context.NewCLIContext().WithCodec(cdc) + + res, height, err := cliCtx.Query(fmt.Sprintf("custom/%s/%s", types.QuerierRoute, types.QueryFunded)) + if err != nil { + return err + } + + var out sdk.Coins + cdc.MustUnmarshalJSON(res, &out) + cliCtx = cliCtx.WithHeight(height) + return cliCtx.PrintOutput(out) + }, + } +} diff --git a/x/faucet/client/cli/tx.go b/x/faucet/client/cli/tx.go new file mode 100644 index 0000000000..2ad3464b18 --- /dev/null +++ b/x/faucet/client/cli/tx.go @@ -0,0 +1,71 @@ +package cli + +import ( + "bufio" + + "github.com/spf13/cobra" + + "github.com/cosmos/cosmos-sdk/client" + "github.com/cosmos/cosmos-sdk/client/context" + "github.com/cosmos/cosmos-sdk/client/flags" + "github.com/cosmos/cosmos-sdk/codec" + sdk "github.com/cosmos/cosmos-sdk/types" + "github.com/cosmos/cosmos-sdk/x/auth" + authclient "github.com/cosmos/cosmos-sdk/x/auth/client" + + "github.com/cosmos/ethermint/x/faucet/types" +) + +// GetTxCmd return faucet sub-command for tx +func GetTxCmd(cdc *codec.Codec) *cobra.Command { + faucetTxCmd := &cobra.Command{ + Use: types.ModuleName, + Short: "faucet transaction subcommands", + DisableFlagParsing: true, + SuggestionsMinimumDistance: 2, + RunE: client.ValidateCmd, + } + + faucetTxCmd.AddCommand(flags.PostCommands( + GetCmdFund(cdc), + )...) + + return faucetTxCmd +} + +// GetCmdFund is the CLI command to fund an address with the requested coins +func GetCmdFund(cdc *codec.Codec) *cobra.Command { + return &cobra.Command{ + Use: "fund [amount] [other-recipient (optional)]", + Short: "fund an address with the requested coins", + Args: cobra.RangeArgs(1, 2), + RunE: func(cmd *cobra.Command, args []string) error { + inBuf := bufio.NewReader(cmd.InOrStdin()) + cliCtx := context.NewCLIContext().WithCodec(cdc) + txBldr := auth.NewTxBuilderFromCLI(inBuf).WithTxEncoder(authclient.GetTxEncoder(cdc)) + + amount, err := sdk.ParseCoins(args[0]) + if err != nil { + return err + } + + var recipient sdk.AccAddress + if len(args) == 1 { + recipient = cliCtx.GetFromAddress() + } else { + recipient, err = sdk.AccAddressFromBech32(args[1]) + } + + if err != nil { + return err + } + + msg := types.NewMsgFund(amount, cliCtx.GetFromAddress(), recipient) + if err := msg.ValidateBasic(); err != nil { + return err + } + + return authclient.GenerateOrBroadcastMsgs(cliCtx, txBldr, []sdk.Msg{msg}) + }, + } +} diff --git a/x/faucet/client/rest/tx.go b/x/faucet/client/rest/tx.go new file mode 100644 index 0000000000..6d26b015a3 --- /dev/null +++ b/x/faucet/client/rest/tx.go @@ -0,0 +1,82 @@ +package rest + +import ( + "fmt" + "net/http" + + "github.com/gorilla/mux" + + "github.com/cosmos/cosmos-sdk/client/context" + sdk "github.com/cosmos/cosmos-sdk/types" + "github.com/cosmos/cosmos-sdk/types/rest" + authclient "github.com/cosmos/cosmos-sdk/x/auth/client" + + "github.com/cosmos/ethermint/x/faucet/types" +) + +// RegisterRoutes register REST endpoints for the faucet module +func RegisterRoutes(cliCtx context.CLIContext, r *mux.Router) { + r.HandleFunc(fmt.Sprintf("/%s/fund", types.ModuleName), fundHandlerFn(cliCtx)).Methods("POST") + r.HandleFunc(fmt.Sprintf("/%s/funded", types.ModuleName), fundedHandlerFn(cliCtx)).Methods("GET") +} + +// PostFundRequest defines fund request's body. +type PostFundRequest struct { + BaseReq rest.BaseReq `json:"base_req" yaml:"base_req"` + Amount sdk.Coins `json:"amount" yaml:"amount"` + Recipient string `json:"receipient" yaml:"receipient"` +} + +func fundHandlerFn(cliCtx context.CLIContext) http.HandlerFunc { + return func(w http.ResponseWriter, r *http.Request) { + var req PostFundRequest + if !rest.ReadRESTReq(w, r, cliCtx.Codec, &req) { + rest.WriteErrorResponse(w, http.StatusBadRequest, "failed to parse request") + return + } + + baseReq := req.BaseReq.Sanitize() + if !baseReq.ValidateBasic(w) { + return + } + + sender, err := sdk.AccAddressFromBech32(baseReq.From) + if err != nil { + rest.WriteErrorResponse(w, http.StatusBadRequest, err.Error()) + return + } + + var recipient sdk.AccAddress + if req.Recipient == "" { + recipient = sender + } else { + recipient, err = sdk.AccAddressFromBech32(req.Recipient) + } + + if err != nil { + rest.WriteErrorResponse(w, http.StatusBadRequest, err.Error()) + return + } + + msg := types.NewMsgFund(req.Amount, sender, recipient) + err = msg.ValidateBasic() + if err != nil { + rest.WriteErrorResponse(w, http.StatusBadRequest, err.Error()) + return + } + + authclient.WriteGenerateStdTxResponse(w, cliCtx, baseReq, []sdk.Msg{msg}) + } +} + +func fundedHandlerFn(cliCtx context.CLIContext) http.HandlerFunc { + return func(w http.ResponseWriter, r *http.Request) { + res, height, err := cliCtx.Query(fmt.Sprintf("custom/%s/%s", types.QuerierRoute, types.QueryFunded)) + if rest.CheckInternalServerError(w, err) { + return + } + + cliCtx = cliCtx.WithHeight(height) + rest.PostProcessResponse(w, cliCtx, res) + } +} diff --git a/x/faucet/genesis.go b/x/faucet/genesis.go new file mode 100644 index 0000000000..3625b15eff --- /dev/null +++ b/x/faucet/genesis.go @@ -0,0 +1,33 @@ +package faucet + +import ( + "fmt" + + sdk "github.com/cosmos/cosmos-sdk/types" + "github.com/cosmos/ethermint/x/faucet/types" + abci "github.com/tendermint/tendermint/abci/types" +) + +// InitGenesis initializes genesis state based on exported genesis +func InitGenesis(ctx sdk.Context, k Keeper, data types.GenesisState) []abci.ValidatorUpdate { + if acc := k.GetFaucetAccount(ctx); acc == nil { + panic(fmt.Sprintf("%s module account has not been set", ModuleName)) + } + + k.SetEnabled(ctx, data.EnableFaucet) + k.SetTimout(ctx, data.Timeout) + k.SetCap(ctx, data.FaucetCap) + k.SetMaxPerRequest(ctx, data.MaxAmountPerRequest) + + return []abci.ValidatorUpdate{} +} + +// ExportGenesis exports genesis state +func ExportGenesis(ctx sdk.Context, k Keeper) types.GenesisState { + return types.GenesisState{ + EnableFaucet: k.IsEnabled(ctx), + Timeout: k.GetTimeout(ctx), + FaucetCap: k.GetCap(ctx), + MaxAmountPerRequest: k.GetMaxPerRequest(ctx), + } +} diff --git a/x/faucet/handler.go b/x/faucet/handler.go new file mode 100644 index 0000000000..0550161a25 --- /dev/null +++ b/x/faucet/handler.go @@ -0,0 +1,43 @@ +package faucet + +import ( + sdk "github.com/cosmos/cosmos-sdk/types" + sdkerrors "github.com/cosmos/cosmos-sdk/types/errors" + + "github.com/cosmos/ethermint/x/faucet/types" +) + +// NewHandler returns a handler for faucet messages. +func NewHandler(keeper Keeper) sdk.Handler { + return func(ctx sdk.Context, msg sdk.Msg) (*sdk.Result, error) { + ctx = ctx.WithEventManager(sdk.NewEventManager()) + switch msg := msg.(type) { + case types.MsgFund: + return handleMsgFund(ctx, keeper, msg) + default: + return nil, sdkerrors.Wrapf(sdkerrors.ErrUnknownRequest, "unrecognized %s message type: %T", ModuleName, msg) + } + } +} + +// handleMsgFund handles a message to fund an address +func handleMsgFund(ctx sdk.Context, keeper Keeper, msg types.MsgFund) (*sdk.Result, error) { + err := keeper.Fund(ctx, msg.Amount, msg.Recipient) + if err != nil { + return nil, err + } + + ctx.EventManager().EmitEvent( + sdk.NewEvent( + sdk.EventTypeMessage, + sdk.NewAttribute(sdk.AttributeKeyModule, types.ModuleName), + sdk.NewAttribute(sdk.AttributeKeySender, msg.Sender.String()), + sdk.NewAttribute(sdk.AttributeKeyAmount, msg.Amount.String()), + sdk.NewAttribute(types.AttributeRecipient, msg.Recipient.String()), + ), + ) + + return &sdk.Result{ + Events: ctx.EventManager().ABCIEvents(), + }, nil +} diff --git a/x/faucet/keeper/keeper.go b/x/faucet/keeper/keeper.go new file mode 100644 index 0000000000..80a4a087a2 --- /dev/null +++ b/x/faucet/keeper/keeper.go @@ -0,0 +1,209 @@ +package keeper + +import ( + "errors" + "fmt" + "time" + + "github.com/tendermint/tendermint/libs/log" + + "github.com/cosmos/cosmos-sdk/codec" + sdk "github.com/cosmos/cosmos-sdk/types" + supplyexported "github.com/cosmos/cosmos-sdk/x/supply/exported" + + "github.com/cosmos/ethermint/x/faucet/types" +) + +// Keeper defines the faucet Keeper. +type Keeper struct { + cdc *codec.Codec + storeKey sdk.StoreKey + supplyKeeper types.SupplyKeeper + + // History of users and their funding timeouts. They are reset if the app is reinitialized. + timeouts map[string]time.Time +} + +// NewKeeper creates a new faucet Keeper instance. +func NewKeeper( + cdc *codec.Codec, storeKey sdk.StoreKey, supplyKeeper types.SupplyKeeper, +) Keeper { + return Keeper{ + cdc: cdc, + storeKey: storeKey, + supplyKeeper: supplyKeeper, + timeouts: make(map[string]time.Time), + } +} + +// Logger returns a module-specific logger. +func (k Keeper) Logger(ctx sdk.Context) log.Logger { + return ctx.Logger().With("module", fmt.Sprintf("x/%s", types.ModuleName)) +} + +// GetFaucetAccount returns the faucet ModuleAccount +func (k Keeper) GetFaucetAccount(ctx sdk.Context) supplyexported.ModuleAccountI { + return k.supplyKeeper.GetModuleAccount(ctx, types.ModuleName) +} + +// Fund checks for timeout and max thresholds and then mints coins and transfers +// coins to the recipient. +func (k Keeper) Fund(ctx sdk.Context, amount sdk.Coins, recipient sdk.AccAddress) error { + if !k.IsEnabled(ctx) { + return errors.New("faucet is not enabled. Restart the application and set faucet's 'enable_faucet' genesis field to true") + } + + if err := k.rateLimit(ctx, recipient.String()); err != nil { + return err + } + + totalRequested := sdk.ZeroInt() + for _, coin := range amount { + totalRequested = totalRequested.Add(coin.Amount) + } + + maxPerReq := k.GetMaxPerRequest(ctx) + if totalRequested.GT(maxPerReq) { + return fmt.Errorf("canot fund more than %s per request. requested %s", maxPerReq, totalRequested) + } + + funded := k.GetFunded(ctx) + totalFunded := sdk.ZeroInt() + for _, coin := range funded { + totalFunded = totalFunded.Add(coin.Amount) + } + + cap := k.GetCap(ctx) + + if totalFunded.Add(totalRequested).GT(cap) { + return fmt.Errorf("maximum cap of %s reached. Cannot continue funding", cap) + } + + if err := k.supplyKeeper.MintCoins(ctx, types.ModuleName, amount); err != nil { + return err + } + + if err := k.supplyKeeper.SendCoinsFromModuleToAccount(ctx, types.ModuleName, recipient, amount); err != nil { + return err + } + + k.SetFunded(ctx, funded.Add(amount...)) + + k.Logger(ctx).Info(fmt.Sprintf("funded %s to %s", amount, recipient)) + return nil +} + +func (k Keeper) GetTimeout(ctx sdk.Context) time.Duration { + store := ctx.KVStore(k.storeKey) + bz := store.Get(types.TimeoutKey) + if len(bz) == 0 { + return time.Duration(0) + } + + var timeout time.Duration + k.cdc.MustUnmarshalBinaryBare(bz, &timeout) + + return timeout +} + +func (k Keeper) SetTimout(ctx sdk.Context, timeout time.Duration) { + store := ctx.KVStore(k.storeKey) + bz := k.cdc.MustMarshalBinaryBare(timeout) + store.Set(types.TimeoutKey, bz) +} + +func (k Keeper) IsEnabled(ctx sdk.Context) bool { + store := ctx.KVStore(k.storeKey) + bz := store.Get(types.EnableFaucetKey) + if len(bz) == 0 { + return false + } + + var enabled bool + k.cdc.MustUnmarshalBinaryBare(bz, &enabled) + return enabled +} + +func (k Keeper) SetEnabled(ctx sdk.Context, enabled bool) { + store := ctx.KVStore(k.storeKey) + bz := k.cdc.MustMarshalBinaryBare(enabled) + store.Set(types.EnableFaucetKey, bz) +} + +func (k Keeper) GetCap(ctx sdk.Context) sdk.Int { + store := ctx.KVStore(k.storeKey) + bz := store.Get(types.CapKey) + if len(bz) == 0 { + return sdk.ZeroInt() + } + + var cap sdk.Int + k.cdc.MustUnmarshalBinaryBare(bz, &cap) + + return cap +} + +func (k Keeper) SetCap(ctx sdk.Context, cap sdk.Int) { + store := ctx.KVStore(k.storeKey) + bz := k.cdc.MustMarshalBinaryBare(cap) + store.Set(types.CapKey, bz) +} + +func (k Keeper) GetMaxPerRequest(ctx sdk.Context) sdk.Int { + store := ctx.KVStore(k.storeKey) + bz := store.Get(types.MaxPerRequestKey) + if len(bz) == 0 { + return sdk.ZeroInt() + } + + var maxPerReq sdk.Int + k.cdc.MustUnmarshalBinaryBare(bz, &maxPerReq) + + return maxPerReq +} + +func (k Keeper) SetMaxPerRequest(ctx sdk.Context, maxPerReq sdk.Int) { + store := ctx.KVStore(k.storeKey) + bz := k.cdc.MustMarshalBinaryBare(maxPerReq) + store.Set(types.MaxPerRequestKey, bz) +} + +func (k Keeper) GetFunded(ctx sdk.Context) sdk.Coins { + store := ctx.KVStore(k.storeKey) + bz := store.Get(types.FundedKey) + if len(bz) == 0 { + return nil + } + + var funded sdk.Coins + k.cdc.MustUnmarshalBinaryBare(bz, &funded) + + return funded +} + +func (k Keeper) SetFunded(ctx sdk.Context, funded sdk.Coins) { + store := ctx.KVStore(k.storeKey) + bz := k.cdc.MustMarshalBinaryBare(funded) + store.Set(types.FundedKey, bz) +} + +func (k Keeper) rateLimit(ctx sdk.Context, address string) error { + // first time requester, can send request + lastRequest, ok := k.timeouts[address] + if !ok { + k.timeouts[address] = time.Now().UTC() + return nil + } + + defaultTimeout := k.GetTimeout(ctx) + sinceLastRequest := time.Since(lastRequest) + + if defaultTimeout > sinceLastRequest { + wait := defaultTimeout - sinceLastRequest + return fmt.Errorf("%s has requested funds within the last %s, wait %s before trying again", address, defaultTimeout.String(), wait.String()) + } + + // user able to send funds since they have waited for period + k.timeouts[address] = time.Now().UTC() + return nil +} diff --git a/x/faucet/keeper/querier.go b/x/faucet/keeper/querier.go new file mode 100644 index 0000000000..e7992cc0a8 --- /dev/null +++ b/x/faucet/keeper/querier.go @@ -0,0 +1,33 @@ +package keeper + +import ( + abci "github.com/tendermint/tendermint/abci/types" + + "github.com/cosmos/cosmos-sdk/codec" + sdk "github.com/cosmos/cosmos-sdk/types" + sdkerrors "github.com/cosmos/cosmos-sdk/types/errors" + "github.com/cosmos/ethermint/x/faucet/types" +) + +// NewQuerier is the module level router for state queries +func NewQuerier(k Keeper) sdk.Querier { + return func(ctx sdk.Context, path []string, req abci.RequestQuery) (res []byte, err error) { + switch path[0] { + case types.QueryFunded: + return queryFunded(ctx, req, k) + default: + return nil, sdkerrors.Wrap(sdkerrors.ErrUnknownRequest, "unknown query endpoint") + } + } +} + +func queryFunded(ctx sdk.Context, req abci.RequestQuery, k Keeper) ([]byte, error) { + funded := k.GetFunded(ctx) + + bz, err := codec.MarshalJSONIndent(k.cdc, funded) + if err != nil { + return nil, sdkerrors.Wrap(sdkerrors.ErrJSONMarshal, err.Error()) + } + + return bz, nil +} diff --git a/x/faucet/module.go b/x/faucet/module.go new file mode 100644 index 0000000000..46ac8b61b0 --- /dev/null +++ b/x/faucet/module.go @@ -0,0 +1,137 @@ +package faucet + +import ( + "encoding/json" + "fmt" + + "github.com/gorilla/mux" + "github.com/spf13/cobra" + + abci "github.com/tendermint/tendermint/abci/types" + + "github.com/cosmos/cosmos-sdk/client/context" + "github.com/cosmos/cosmos-sdk/codec" + sdk "github.com/cosmos/cosmos-sdk/types" + "github.com/cosmos/cosmos-sdk/types/module" + + "github.com/cosmos/ethermint/x/faucet/client/cli" + "github.com/cosmos/ethermint/x/faucet/client/rest" + "github.com/cosmos/ethermint/x/faucet/types" +) + +// type check to ensure the interface is properly implemented +var ( + _ module.AppModule = AppModule{} + _ module.AppModuleBasic = AppModuleBasic{} +) + +// AppModuleBasic defines the basic application module used by the faucet module. +type AppModuleBasic struct{} + +// Name returns the faucet module's name. +func (AppModuleBasic) Name() string { + return types.ModuleName +} + +// RegisterCodec registers the faucet module's types for the given codec. +func (AppModuleBasic) RegisterCodec(cdc *codec.Codec) { + RegisterCodec(cdc) +} + +// DefaultGenesis returns default genesis state as raw bytes for the faucet +// module. +func (AppModuleBasic) DefaultGenesis(cdc codec.JSONMarshaler) json.RawMessage { + return cdc.MustMarshalJSON(types.DefaultGenesisState()) +} + +// ValidateGenesis performs genesis state validation for the faucet module. +func (AppModuleBasic) ValidateGenesis(cdc codec.JSONMarshaler, bz json.RawMessage) error { + var genesisState types.GenesisState + if err := cdc.UnmarshalJSON(bz, &genesisState); err != nil { + return fmt.Errorf("failed to unmarshal %s genesis state: %w", types.ModuleName, err) + } + + return genesisState.Validate() +} + +// RegisterRESTRoutes registers the REST routes for the faucet module. +func (AppModuleBasic) RegisterRESTRoutes(ctx context.CLIContext, rtr *mux.Router) { + rest.RegisterRoutes(ctx, rtr) +} + +// GetTxCmd returns the root tx command for the faucet module. +func (AppModuleBasic) GetTxCmd(cdc *codec.Codec) *cobra.Command { + return cli.GetTxCmd(cdc) +} + +// GetQueryCmd returns no root query command for the faucet module. +func (AppModuleBasic) GetQueryCmd(cdc *codec.Codec) *cobra.Command { + return cli.GetQueryCmd(cdc) +} + +type AppModule struct { + AppModuleBasic + keeper Keeper +} + +// NewAppModule creates a new AppModule Object +func NewAppModule(k Keeper) AppModule { + return AppModule{ + AppModuleBasic: AppModuleBasic{}, + keeper: k, + } +} + +// Name returns the faucet module's name. +func (AppModule) Name() string { + return ModuleName +} + +// RegisterInvariants registers the faucet module invariants. +func (am AppModule) RegisterInvariants(_ sdk.InvariantRegistry) {} + +// Route returns the message routing key for the faucet module. +func (AppModule) Route() string { + return RouterKey +} + +// NewHandler returns an sdk.Handler for the faucet module. +func (am AppModule) NewHandler() sdk.Handler { + return NewHandler(am.keeper) +} + +// QuerierRoute returns the faucet module's querier route name. +func (AppModule) QuerierRoute() string { + return QuerierRoute +} + +// NewQuerierHandler returns the faucet module sdk.Querier. +func (am AppModule) NewQuerierHandler() sdk.Querier { + return NewQuerier(am.keeper) +} + +// InitGenesis performs genesis initialization for the faucet module. It returns +// no validator updates. +func (am AppModule) InitGenesis(ctx sdk.Context, cdc codec.JSONMarshaler, data json.RawMessage) []abci.ValidatorUpdate { + var genesisState types.GenesisState + ModuleCdc.MustUnmarshalJSON(data, &genesisState) + InitGenesis(ctx, am.keeper, genesisState) + return []abci.ValidatorUpdate{} +} + +// ExportGenesis returns the exported genesis state as raw bytes for the faucet +// module. +func (am AppModule) ExportGenesis(ctx sdk.Context, cdc codec.JSONMarshaler) json.RawMessage { + gs := ExportGenesis(ctx, am.keeper) + return cdc.MustMarshalJSON(gs) +} + +// BeginBlock returns the begin blocker for the faucet module. +func (am AppModule) BeginBlock(ctx sdk.Context, req abci.RequestBeginBlock) { +} + +// EndBlock returns the end blocker for the faucet module. It returns no validator +// updates. +func (AppModule) EndBlock(_ sdk.Context, _ abci.RequestEndBlock) []abci.ValidatorUpdate { + return []abci.ValidatorUpdate{} +} diff --git a/x/faucet/types/codec.go b/x/faucet/types/codec.go new file mode 100644 index 0000000000..0378955bd3 --- /dev/null +++ b/x/faucet/types/codec.go @@ -0,0 +1,17 @@ +package types + +import ( + "github.com/cosmos/cosmos-sdk/codec" +) + +// ModuleCdc is the codec for the module +var ModuleCdc = codec.New() + +func init() { + RegisterCodec(ModuleCdc) +} + +// RegisterCodec registers concrete types on the Amino codec +func RegisterCodec(cdc *codec.Codec) { + cdc.RegisterConcrete(MsgFund{}, "ethermint/MsgFund", nil) +} diff --git a/x/faucet/types/errors.go b/x/faucet/types/errors.go new file mode 100644 index 0000000000..ec36514a3f --- /dev/null +++ b/x/faucet/types/errors.go @@ -0,0 +1,10 @@ +package types + +import ( + sdkerrors "github.com/cosmos/cosmos-sdk/types/errors" +) + +var ( + // ErrWithdrawTooOften withdraw too often + ErrWithdrawTooOften = sdkerrors.Register(ModuleName, 2, "each address can withdraw only once") +) diff --git a/x/faucet/types/events.go b/x/faucet/types/events.go new file mode 100644 index 0000000000..f43e62a5ec --- /dev/null +++ b/x/faucet/types/events.go @@ -0,0 +1,11 @@ +package types + +// Faucet module events +const ( + AttributeRecipient string = "recipient" +) + +// Supported endpoints +const ( + QueryFunded = "funded" +) diff --git a/x/faucet/types/expected_keepers.go b/x/faucet/types/expected_keepers.go new file mode 100644 index 0000000000..17fb55096f --- /dev/null +++ b/x/faucet/types/expected_keepers.go @@ -0,0 +1,20 @@ +package types + +import ( + sdk "github.com/cosmos/cosmos-sdk/types" + supplyexported "github.com/cosmos/cosmos-sdk/x/supply/exported" +) + +// SupplyKeeper is required for mining coin +type SupplyKeeper interface { + MintCoins(ctx sdk.Context, moduleName string, amt sdk.Coins) error + SendCoinsFromModuleToAccount( + ctx sdk.Context, senderModule string, recipientAddr sdk.AccAddress, amt sdk.Coins, + ) error + GetModuleAccount(ctx sdk.Context, moduleName string) supplyexported.ModuleAccountI +} + +// StakingKeeper is required for getting Denom +type StakingKeeper interface { + BondDenom(ctx sdk.Context) string +} diff --git a/x/faucet/types/genesis.go b/x/faucet/types/genesis.go new file mode 100644 index 0000000000..6721482e96 --- /dev/null +++ b/x/faucet/types/genesis.go @@ -0,0 +1,45 @@ +package types + +import ( + "fmt" + "time" + + sdk "github.com/cosmos/cosmos-sdk/types" +) + +// GenesisState defines the application's genesis state. It contains all the +// information required and accounts to initialize the blockchain. +type GenesisState struct { + // enable faucet funding + EnableFaucet bool `json:"enable_faucet" yaml:"enable_faucet"` + // addresses can send requests every duration + Timeout time.Duration `json:"timeout" yaml:"timeout"` + // max total amount to be funded by the faucet + FaucetCap sdk.Int `json:"faucet_cap" yaml:"faucet_cap"` + // max amount per request (i.e sum of all requested coin amounts). + MaxAmountPerRequest sdk.Int `json:"max_amount_per_request" yaml:"max_amount_per_request"` +} + +// Validate performs a basic validation of the GenesisState fields. +func (gs GenesisState) Validate() error { + if gs.Timeout < 0 { + return fmt.Errorf("timeout cannot be negative: %s", gs.Timeout) + } + if gs.FaucetCap.IsNegative() { + return fmt.Errorf("faucet cap cannot be negative: %d", gs.FaucetCap) + } + if gs.MaxAmountPerRequest.IsNegative() { + return fmt.Errorf("max amount per request cannot be negative: %d", gs.MaxAmountPerRequest) + } + return nil +} + +// DefaultGenesisState sets default evm genesis config +func DefaultGenesisState() GenesisState { + return GenesisState{ + EnableFaucet: false, + Timeout: 20 * time.Minute, + FaucetCap: sdk.NewInt(1000000000), + MaxAmountPerRequest: sdk.NewInt(1000), + } +} diff --git a/x/faucet/types/key.go b/x/faucet/types/key.go new file mode 100644 index 0000000000..6b1adc75d1 --- /dev/null +++ b/x/faucet/types/key.go @@ -0,0 +1,23 @@ +package types + +const ( + // ModuleName is the name of the module + ModuleName = "faucet" + + // StoreKey to be used when creating the KVStore + StoreKey = ModuleName + + // RouterKey uses module name for tx routing + RouterKey = ModuleName + + // QuerierRoute uses module name for query routing + QuerierRoute = ModuleName +) + +var ( + EnableFaucetKey = []byte{0x01} + TimeoutKey = []byte{0x02} + CapKey = []byte{0x03} + MaxPerRequestKey = []byte{0x04} + FundedKey = []byte{0x05} +) diff --git a/x/faucet/types/msgs.go b/x/faucet/types/msgs.go new file mode 100644 index 0000000000..04f914155b --- /dev/null +++ b/x/faucet/types/msgs.go @@ -0,0 +1,52 @@ +package types + +import ( + sdk "github.com/cosmos/cosmos-sdk/types" + sdkerrors "github.com/cosmos/cosmos-sdk/types/errors" +) + +// MsgFund funds a recipient address +type MsgFund struct { + Amount sdk.Coins `json:"amount" yaml:"amount"` + Sender sdk.AccAddress `json:"sender" yaml:"sender"` + Recipient sdk.AccAddress `json:"receipient" yaml:"receipient"` +} + +// NewMsgFund is a constructor function for NewMsgFund +func NewMsgFund(amount sdk.Coins, sender, recipient sdk.AccAddress) MsgFund { + return MsgFund{ + Amount: amount, + Sender: sender, + Recipient: recipient, + } +} + +// Route should return the name of the module +func (msg MsgFund) Route() string { return RouterKey } + +// Type should return the action +func (msg MsgFund) Type() string { return "fund" } + +// ValidateBasic runs stateless checks on the message +func (msg MsgFund) ValidateBasic() error { + if !msg.Amount.IsValid() { + return sdkerrors.Wrap(sdkerrors.ErrInvalidCoins, msg.Amount.String()) + } + if msg.Sender.Empty() { + return sdkerrors.Wrapf(sdkerrors.ErrInvalidAddress, "sender %s", msg.Sender.String()) + } + if msg.Recipient.Empty() { + return sdkerrors.Wrapf(sdkerrors.ErrInvalidAddress, "recipient %s", msg.Recipient.String()) + } + return nil +} + +// GetSignBytes encodes the message for signing +func (msg MsgFund) GetSignBytes() []byte { + return sdk.MustSortJSON(ModuleCdc.MustMarshalJSON(msg)) +} + +// GetSigners defines whose signature is required +func (msg MsgFund) GetSigners() []sdk.AccAddress { + return []sdk.AccAddress{msg.Sender} +} From 50ddf9ae73338f2ca03d53648830264468c46348 Mon Sep 17 00:00:00 2001 From: "dependabot-preview[bot]" <27856297+dependabot-preview[bot]@users.noreply.github.com> Date: Mon, 18 May 2020 18:55:51 -0400 Subject: [PATCH 125/249] Bump github.com/ethereum/go-ethereum from 1.9.13 to 1.9.14 (#293) * Bump github.com/ethereum/go-ethereum from 1.9.13 to 1.9.14 Bumps [github.com/ethereum/go-ethereum](https://github.com/ethereum/go-ethereum) from 1.9.13 to 1.9.14. - [Release notes](https://github.com/ethereum/go-ethereum/releases) - [Commits](https://github.com/ethereum/go-ethereum/compare/v1.9.13...v1.9.14) Signed-off-by: dependabot-preview[bot] * Bump github.com/ethereum/go-ethereum from 1.9.13 to 1.9.14 Bumps [github.com/ethereum/go-ethereum](https://github.com/ethereum/go-ethereum) from 1.9.13 to 1.9.14. - [Release notes](https://github.com/ethereum/go-ethereum/releases) - [Commits](https://github.com/ethereum/go-ethereum/compare/v1.9.13...v1.9.14) Signed-off-by: dependabot-preview[bot] * fix importer_test.go * fix importer_test.go * ignore vm execution errors Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com> Co-authored-by: Federico Kunze --- go.mod | 3 +-- go.sum | 30 ++++++++---------------------- importer/importer_test.go | 15 ++++++++------- 3 files changed, 17 insertions(+), 31 deletions(-) diff --git a/go.mod b/go.mod index 1eefadee9d..a8d018e590 100644 --- a/go.mod +++ b/go.mod @@ -10,11 +10,10 @@ require ( github.com/cosmos/cosmos-sdk v0.34.4-0.20200403200637-7f78e61b93a5 github.com/deckarep/golang-set v1.7.1 // indirect github.com/elastic/gosigar v0.10.3 // indirect - github.com/ethereum/go-ethereum v1.9.13 + github.com/ethereum/go-ethereum v1.9.14 github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5 // indirect github.com/gogo/protobuf v1.3.1 github.com/gorilla/mux v1.7.4 - github.com/huin/goupnp v1.0.0 // indirect github.com/mattn/go-colorable v0.1.4 // indirect github.com/onsi/ginkgo v1.11.0 // indirect github.com/onsi/gomega v1.8.1 // indirect diff --git a/go.sum b/go.sum index dda575de22..67923bbf28 100644 --- a/go.sum +++ b/go.sum @@ -33,13 +33,12 @@ github.com/ChainSafe/go-schnorrkel v0.0.0-20200102211924-4bcbc698314f h1:4O1om+U github.com/ChainSafe/go-schnorrkel v0.0.0-20200102211924-4bcbc698314f/go.mod h1:URdX5+vg25ts3aCh8H5IFZybJYKWhJHYMTnf+ULtoC4= github.com/Knetic/govaluate v3.0.1-0.20171022003610-9aa49832a739+incompatible/go.mod h1:r7JcOSlj0wfOMncg0iLm8Leh48TZaKVeNIfJntJ2wa0= github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU= -github.com/OneOfOne/xxhash v1.2.5/go.mod h1:eZbhyaAYD41SGSSsnmcpxVoRiQ/MPUTjUdIIOT9Um7Q= github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWXgklEdEo= github.com/Shopify/sarama v1.26.1/go.mod h1:NbSGBSSndYaIhRcBtY9V0U7AyH+x71bG668AuWys/yU= github.com/Shopify/toxiproxy v2.1.4+incompatible/go.mod h1:OXgGpZ6Cli1/URJOF1DMxUHB2q5Ap20/P/eIdh4G0pI= github.com/StackExchange/wmi v0.0.0-20180116203802-5d049714c4a6/go.mod h1:3eOhrUMpNV+6aFIbp5/iudMxNCF27Vw2OZgy4xEx0Fg= -github.com/VictoriaMetrics/fastcache v1.5.3 h1:2odJnXLbFZcoV9KYtQ+7TH1UOq3dn3AssMgieaezkR4= -github.com/VictoriaMetrics/fastcache v1.5.3/go.mod h1:+jv9Ckb+za/P1ZRg/sulP5Ni1v49daAVERr0H3CuscE= +github.com/VictoriaMetrics/fastcache v1.5.7 h1:4y6y0G8PRzszQUYIQHHssv/jgPHAb5qQuuDNdCbyAgw= +github.com/VictoriaMetrics/fastcache v1.5.7/go.mod h1:ptDBkNMQI4RtmVo8VS/XwRY6RoTu1dAWCbrk+6WsEM8= github.com/VividCortex/gohistogram v1.0.0 h1:6+hBz+qvs0JOrrNhhmR7lFxo5sINxBCGXrdtl/UvroE= github.com/VividCortex/gohistogram v1.0.0/go.mod h1:Pf5mBqqDxYaXu3hDrrU+w6nw50o/4+TcAqDqk/vUH7g= github.com/Workiva/go-datastructures v1.0.52/go.mod h1:Z+F2Rca0qCsVYDS8z7bAGm8f3UkzuWYS/oBZz5a7VVA= @@ -97,7 +96,6 @@ github.com/cespare/cp v1.1.1 h1:nCb6ZLdB7NRaqsm91JtQTAme2SKJzXVsdPIPkyJr1MU= github.com/cespare/cp v1.1.1/go.mod h1:SOGHArjBr4JWaSDEVpWpo/hNg6RoKrls6Oh40hiwW+s= github.com/cespare/xxhash v1.1.0 h1:a6HrQnmkObjyL+Gs60czilIUGqrzKutQD6XZog3p+ko= github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc= -github.com/cespare/xxhash/v2 v2.0.1-0.20190104013014-3767db7a7e18/go.mod h1:HD5P3vAIAh+Y2GAxg0PrPN1P8WkepXGpjbUPDHJqqKM= github.com/cespare/xxhash/v2 v2.1.1 h1:6MnRN8NT7+YBpUIWxHtefFZOKTAPgGjpQSxqLNn0+qY= github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs= github.com/clbanning/x2j v0.0.0-20191024224557-825249438eec/go.mod h1:jMjuTZXRI4dUb/I5gc9Hdhagfvm9+RyrPryS/auMzxE= @@ -159,8 +157,8 @@ github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.m github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98= github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c= github.com/etcd-io/bbolt v1.3.3/go.mod h1:ZF2nL25h33cCyBtcyWeZ2/I3HQOfTP+0PIEvHjkjCrw= -github.com/ethereum/go-ethereum v1.9.13 h1:rOPqjSngvs1VSYH2H+PMPiWt4VEulvNRbFgqiGqJM3E= -github.com/ethereum/go-ethereum v1.9.13/go.mod h1:qwN9d1GLyDh0N7Ab8bMGd0H9knaji2jOBm2RrMGjXls= +github.com/ethereum/go-ethereum v1.9.14 h1:/rGoPYujLeajAHyDs8aZKYcLrurLdUJP9AzHk73QNr0= +github.com/ethereum/go-ethereum v1.9.14/go.mod h1:oP8FC5+TbICUyftkTWs+8JryntjIJLJvWvApK3z2AYw= github.com/facebookgo/ensure v0.0.0-20160127193407-b4ab57deab51 h1:0JZ+dUmQeA8IIVUMzysrX4/AKuQwWhV2dYQuPZdvdSQ= github.com/facebookgo/ensure v0.0.0-20160127193407-b4ab57deab51/go.mod h1:Yg+htXGokKKdzcwhuNDwVvN+uBxDGXJ7G/VN1d8fa64= github.com/facebookgo/stack v0.0.0-20160209184415-751773369052 h1:JWuenKqqX8nojtoVVWjGfOF9635RETekkoH6Cc9SX0A= @@ -168,7 +166,6 @@ github.com/facebookgo/stack v0.0.0-20160209184415-751773369052/go.mod h1:UbMTZqL github.com/facebookgo/subset v0.0.0-20150612182917-8dac2c3c4870 h1:E2s37DuLxFhQDg5gKsWoLBOB0n+ZW8s599zru8FJ2/Y= github.com/facebookgo/subset v0.0.0-20150612182917-8dac2c3c4870/go.mod h1:5tD+neXqOorC30/tWg0LCSkrqj/AR6gu8yY8/fpw1q0= github.com/fatih/color v1.3.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4= -github.com/fatih/color v1.7.0 h1:DkWD4oS2D8LGGgTQ6IvwJJXSL5Vp2ffcQg58nFV38Ys= github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4= github.com/fjl/memsize v0.0.0-20180418122429-ca190fb6ffbc/go.mod h1:VvhXpOYNQvB+uIk2RvXzuaQtkQJzzIx6lSBe1xv7hi0= github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5 h1:FtmdgXiUlNeRsoNMFlKLDt+S+6hbjVMEW6RGQ7aUf7c= @@ -263,7 +260,6 @@ github.com/gorilla/mux v1.7.4/go.mod h1:DVbg23sWSpFRCP0SfiEN6jmj59UnW/n46BH5rLB7 github.com/gorilla/websocket v0.0.0-20170926233335-4201258b820c/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ= github.com/gorilla/websocket v1.4.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ= github.com/gorilla/websocket v1.4.1-0.20190629185528-ae1634f6a989/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ= -github.com/gorilla/websocket v1.4.1 h1:q7AeDBpnBk8AogcD4DSag/Ukw/KV+YhzLj2bP5HvKCM= github.com/gorilla/websocket v1.4.1/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE= github.com/gorilla/websocket v1.4.2 h1:+/TMaTYc4QFitKJxsQ7Yye35DkWvkdLcvGKqM+x0Ufc= github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE= @@ -296,7 +292,6 @@ github.com/hashicorp/go-uuid v1.0.1/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/b github.com/hashicorp/go-uuid v1.0.2/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/bN7x4byOro= github.com/hashicorp/go-version v1.2.0/go.mod h1:fltr4n8CU8Ke44wwGCBoEymUuxUHl09ZGVZPK5anwXA= github.com/hashicorp/go.net v0.0.1/go.mod h1:hjKkEWcCURg++eb33jQU7oqQcI9XDCnUzHA0oac0k90= -github.com/hashicorp/golang-lru v0.0.0-20160813221303-0a025b7e63ad/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8= github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8= github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8= github.com/hashicorp/golang-lru v0.5.4 h1:YDjusn29QI/Das2iO9M0BHnIbxPeyuCHsjMW+lJfyTc= @@ -310,7 +305,6 @@ github.com/hashicorp/serf v0.8.2/go.mod h1:6hOLApaqBFA1NXqRQAsxw9QxuDEvNxSQRwA/J github.com/hpcloud/tail v1.0.0 h1:nfCOvKYfkgYP8hkirhJocXT2+zOD8yUNjXaWfTlyFKI= github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU= github.com/hudl/fargo v1.3.0/go.mod h1:y3CKSmjA+wD2gak7sUSXTAoopbhU08POFhmITJgmKTg= -github.com/huin/goupnp v0.0.0-20161224104101-679507af18f3/go.mod h1:MZ2ZmwcBpvOoJ22IJsc7va19ZwoheaBk43rKg12SKag= github.com/huin/goupnp v1.0.0 h1:wg75sLpL6DZqwHQN6E1Cfk6mtfzS45z8OV+ic+DtHRo= github.com/huin/goupnp v1.0.0/go.mod h1:n9v9KO1tAxYH82qOn+UTIFQDmx5n1Zxd/ClZDMX7Bnc= github.com/huin/goutil v0.0.0-20170803182201-1ca381bf3150/go.mod h1:PpLOETDnJ0o3iZrZfqZzyLl6l7F3c6L1oWn7OICBi6o= @@ -342,14 +336,12 @@ github.com/keybase/go-keychain v0.0.0-20190712205309-48d3d31d256d h1:Z+RDyXzjKE0 github.com/keybase/go-keychain v0.0.0-20190712205309-48d3d31d256d/go.mod h1:JJNrCn9otv/2QP4D7SMJBgaleKpOf66PnW6F5WGNRIc= github.com/kisielk/errcheck v1.1.0/go.mod h1:EZBBE59ingxPouuu3KfxchcWSUPOHkagtvWXihfKN4Q= github.com/kisielk/errcheck v1.2.0/go.mod h1:/BMXB+zMLi60iA8Vv6Ksmxu/1UDYcXs4uQLJ+jE2L00= -github.com/kisielk/gotool v1.0.0 h1:AV2c/EiW3KqPNT9ZKl07ehoAGi4C5/01Cfbblndcapg= github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck= github.com/kkdai/bstream v0.0.0-20161212061736-f391b8402d23/go.mod h1:J+Gs4SYgM6CZQHDETBtE9HaSEkGmuNXF86RwHhHUvq4= github.com/klauspost/compress v1.9.8/go.mod h1:RyIbtBH6LamlWaDj8nUwkbUhJ87Yi3uG0guNDohfE1A= github.com/klauspost/compress v1.10.1/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs= github.com/klauspost/cpuid v1.2.3/go.mod h1:Pj4uuM528wm8OyEC2QMXAi2YiTZ96dNQPGgoMS4s3ek= github.com/klauspost/reedsolomon v1.9.3/go.mod h1:CwCi+NUr9pqSVktrkN+Ondf06rkhYZ/pcNv7fu+8Un4= -github.com/konsorten/go-windows-terminal-sequences v1.0.1 h1:mweAR1A6xJ3oS2pRaGiHgQ4OO8tzTaLawm8vnODuwDk= github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ= github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFBFZlji/RkVcI2GknAs/DXo4wKdlNEc= github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo= @@ -524,7 +516,6 @@ github.com/satori/go.uuid v1.2.0/go.mod h1:dA0hQrYB0VpLJoorglMZABFdXlWrHn1NEOzdh github.com/sean-/seed v0.0.0-20170313163322-e2103e2c3529/go.mod h1:DxrIzT+xaE7yg65j358z/aeFdxmN0P9QXhEzd20vsDc= github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc= github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo= -github.com/sirupsen/logrus v1.4.2 h1:SPIRibHv4MatM3XXNO2BJeFLZwZ2LvZgfQ5+UNI2im4= github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE= github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d h1:zE9ykElWQ6/NYmHa3jpm/yHnI4xSofP+UP6SpjHcSeM= github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d/go.mod h1:OnSkiWE9lh6wB0YB77sQom3nweQdgAjqCqsofrRNTgc= @@ -534,7 +525,6 @@ github.com/snikch/goodman v0.0.0-20171125024755-10e37e294daa/go.mod h1:oJyF+mSPH github.com/soheilhy/cmux v0.1.4/go.mod h1:IM3LyeVVIOuxMH7sFAkER9+bJ4dT7Ms6E4xg4kGIyLM= github.com/sony/gobreaker v0.4.1/go.mod h1:ZKptC7FHNvhBz7dN2LGjPVBz2sZJmc0/PkyDJOjmxWY= github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA= -github.com/spaolacci/murmur3 v1.0.1-0.20190317074736-539464a789e9/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA= github.com/spf13/afero v1.1.2/go.mod h1:j4pytiNVoe2o6bmDsKpLACNPDBIoEAkihy7loJ1B0CQ= github.com/spf13/afero v1.2.1/go.mod h1:9ZxEEn6pIJ8Rxe320qSDBk6AsU0r9pR7Q4OcevTdifk= github.com/spf13/afero v1.2.2 h1:5jhuqJyZCZf2JRofRvN/nIFgIWNzPa3/Vz8mYylgbWc= @@ -666,7 +656,6 @@ golang.org/x/mobile v0.0.0-20190312151609-d3739f865fa6/go.mod h1:z+o9i4GpDbdi3rU golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028/go.mod h1:E/iHnbuqvinMTCcRqshq8CkpyQDoeVncDDYHnLhea+o= golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKGUJ2LatrhH/nqhxcFungHvyanc= golang.org/x/mod v0.1.0/go.mod h1:0QHyrYULN0/3qlju5TqG8bIK38QM8yzMo5ekMj3DlcY= -golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee h1:WG0RUwxtNT4qqaXX3DPA8zHFNm/D9xaBpxzHt1WcA/E= golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg= golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= @@ -691,8 +680,8 @@ golang.org/x/net v0.0.0-20190628185345-da137c7871d7/go.mod h1:z5CRVTTTmAJ677TzLL golang.org/x/net v0.0.0-20190813141303-74dc4d7220e7/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20200202094626-16171245cfb2/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20200222125558-5a598a2470a0/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= -golang.org/x/net v0.0.0-20200301022130-244492dfa37a h1:GuSPYbZzB5/dcLNCwLQLsg3obCJtX9IJhpXkvY7kzk0= -golang.org/x/net v0.0.0-20200301022130-244492dfa37a/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= +golang.org/x/net v0.0.0-20200425230154-ff2c4b7c35a0 h1:Jcxah/M+oLZ/R4/z5RzfPzGbPXnVDPkEDtf2JnuxN+U= +golang.org/x/net v0.0.0-20200425230154-ff2c4b7c35a0/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A= golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U= golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw= golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw= @@ -727,8 +716,8 @@ golang.org/x/sys v0.0.0-20191220142924-d4481acd189f/go.mod h1:h1NjWce9XRLGQEsW7w golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200122134326-e047566fdf82/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200219091948-cb0a6d8edb6c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= -golang.org/x/sys v0.0.0-20200302150141-5c8b2ff67527 h1:uYVVQ9WP/Ds2ROhcaGPeIdVq0RIXVLwsHlnvJ+cT1So= -golang.org/x/sys v0.0.0-20200302150141-5c8b2ff67527/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd h1:xhmwyvizuTgC2qz7ZlMluP20uW+C3Rm0FD/WLDX8884= +golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= @@ -761,7 +750,6 @@ golang.org/x/tools v0.0.0-20191029041327-9cc4af7d6b2c/go.mod h1:b+2E5dAYhXwXZwtn golang.org/x/tools v0.0.0-20191029190741-b9c20aec41a5/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= golang.org/x/tools v0.0.0-20191112195655-aa38f8e97acc/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= golang.org/x/tools v0.0.0-20200103221440-774c71fcf114/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28= -golang.org/x/tools v0.0.0-20200221224223-e1da425f72fd h1:hHkvGJK23seRCflePJnVa9IMv8fsuavSCWKd11kDQFs= golang.org/x/tools v0.0.0-20200221224223-e1da425f72fd/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28= golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= @@ -845,7 +833,6 @@ gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= -gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10= gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU= gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= @@ -855,7 +842,6 @@ honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWh honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= -honnef.co/go/tools v0.0.1-2019.2.3 h1:3JgtbtFHMiCmsznwGVTUWbgGov+pVqnlf1dEJTNAXeM= honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg= rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8= rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0= diff --git a/importer/importer_test.go b/importer/importer_test.go index 32a997cdd0..4390652ccb 100644 --- a/importer/importer_test.go +++ b/importer/importer_test.go @@ -357,9 +357,10 @@ func applyTransaction( vmenv := ethvm.NewEVM(context, statedb, config, cfg) // Apply the transaction to the current state (included in the env) - _, gas, failed, err := ethcore.ApplyMessage(vmenv, msg, gp) + execResult, err := ethcore.ApplyMessage(vmenv, msg, gp) + // NOTE: ignore vm execution error (eg: tx out of gas) as we care only about state transition errors if err != nil { - return nil, gas, err + return nil, 0, err } // Update the state with pending changes @@ -371,17 +372,17 @@ func applyTransaction( } if err != nil { - return nil, gas, err + return nil, execResult.UsedGas, err } root := intRoot.Bytes() - *usedGas += gas + *usedGas += execResult.UsedGas // Create a new receipt for the transaction, storing the intermediate root and gas used by the tx // based on the eip phase, we're passing whether the root touch-delete accounts. - receipt := ethtypes.NewReceipt(root, failed, *usedGas) + receipt := ethtypes.NewReceipt(root, execResult.Failed(), *usedGas) receipt.TxHash = tx.Hash() - receipt.GasUsed = gas + receipt.GasUsed = execResult.UsedGas // if the transaction created a contract, store the creation address in the receipt. if msg.To() == nil { @@ -395,5 +396,5 @@ func applyTransaction( receipt.BlockNumber = header.Number receipt.TransactionIndex = uint(statedb.TxIndex()) - return receipt, gas, err + return receipt, execResult.UsedGas, err } From 5d15be6adb9e81567ed06d2cc948f361d3bd8cf5 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Wed, 20 May 2020 17:29:26 -0400 Subject: [PATCH 126/249] update init script (#309) * update init script * rename faucet cmd --- init.sh | 30 +++++++++++++++++++----------- x/faucet/client/cli/tx.go | 10 +++++----- x/faucet/client/rest/tx.go | 10 +++++----- 3 files changed, 29 insertions(+), 21 deletions(-) diff --git a/init.sh b/init.sh index 1a6972b174..0c871f60e4 100755 --- a/init.sh +++ b/init.sh @@ -2,27 +2,27 @@ KEY="mykey" CHAINID=8 -MONIKER="mymoniker" +MONIKER="localtestnet" -# remove existing chain environment, data and +# remove existing daemon and client rm -rf ~/.emint* make install emintcli config keyring-backend test -# if mykey exists it should be deleted -emintcli keys add $KEY - -# Set moniker and chain-id for Ethermint (Moniker can be anything, chain-id must be an integer) -emintd init $MONIKER --chain-id $CHAINID - # Set up config for CLI emintcli config chain-id $CHAINID emintcli config output json emintcli config indent true emintcli config trust-node true +# if $KEY exists it should be deleted +emintcli keys add $KEY + +# Set moniker and chain-id for Ethermint (Moniker can be anything, chain-id must be an integer) +emintd init $MONIKER --chain-id $CHAINID + # Allocate genesis accounts (cosmos formatted addresses) emintd add-genesis-account $(emintcli keys show $KEY -a) 1000000000000000000photon,1000000000000000000stake @@ -32,13 +32,21 @@ emintd gentx --name $KEY --keyring-backend test # Collect genesis tx emintd collect-gentxs +# Enable faucet +cat $HOME/.emintd/config/genesis.json | jq '.app_state["faucet"]["enable_faucet"]=true' > $HOME/.emintd/config/tmp_genesis.json && mv $HOME/.emintd/config/tmp_genesis.json $HOME/.emintd/config/genesis.json + +echo -e '\n\ntestnet faucet enabled' +echo -e 'to transfer tokens to your account address use:' +echo -e "emintcli tx faucet request 100photon --from $KEY\n" + + # Run this to ensure everything worked and that the genesis file is setup correctly emintd validate-genesis # Command to run the rest server in a different terminal/window -echo -e '\n\nRun this rest-server command in a different terminal/window:' -echo -e "emintcli rest-server --laddr \"tcp://localhost:8545\" --unlock-key $KEY --chain-id $CHAINID\n\n" +echo -e '\nrun the following command in a different terminal/window to run the REST server and JSON-RPC:' +echo -e "emintcli rest-server --laddr \"tcp://localhost:8545\" --unlock-key $KEY --chain-id $CHAINID --trace\n" # Start the node (remove the --pruning=nothing flag if historical queries are not needed) -emintd start --pruning=nothing --rpc.unsafe --log_level "main:info,state:info,mempool:info" +emintd start --pruning=nothing --rpc.unsafe --log_level "main:info,state:info,mempool:info" --trace diff --git a/x/faucet/client/cli/tx.go b/x/faucet/client/cli/tx.go index 2ad3464b18..42dfe94af0 100644 --- a/x/faucet/client/cli/tx.go +++ b/x/faucet/client/cli/tx.go @@ -27,17 +27,17 @@ func GetTxCmd(cdc *codec.Codec) *cobra.Command { } faucetTxCmd.AddCommand(flags.PostCommands( - GetCmdFund(cdc), + GetCmdRequest(cdc), )...) return faucetTxCmd } -// GetCmdFund is the CLI command to fund an address with the requested coins -func GetCmdFund(cdc *codec.Codec) *cobra.Command { +// GetCmdRequest is the CLI command to fund an address with the requested coins +func GetCmdRequest(cdc *codec.Codec) *cobra.Command { return &cobra.Command{ - Use: "fund [amount] [other-recipient (optional)]", - Short: "fund an address with the requested coins", + Use: "request [amount] [other-recipient (optional)]", + Short: "request an address with the requested coins", Args: cobra.RangeArgs(1, 2), RunE: func(cmd *cobra.Command, args []string) error { inBuf := bufio.NewReader(cmd.InOrStdin()) diff --git a/x/faucet/client/rest/tx.go b/x/faucet/client/rest/tx.go index 6d26b015a3..50cc91a1f1 100644 --- a/x/faucet/client/rest/tx.go +++ b/x/faucet/client/rest/tx.go @@ -16,20 +16,20 @@ import ( // RegisterRoutes register REST endpoints for the faucet module func RegisterRoutes(cliCtx context.CLIContext, r *mux.Router) { - r.HandleFunc(fmt.Sprintf("/%s/fund", types.ModuleName), fundHandlerFn(cliCtx)).Methods("POST") + r.HandleFunc(fmt.Sprintf("/%s/request", types.ModuleName), requestHandler(cliCtx)).Methods("POST") r.HandleFunc(fmt.Sprintf("/%s/funded", types.ModuleName), fundedHandlerFn(cliCtx)).Methods("GET") } -// PostFundRequest defines fund request's body. -type PostFundRequest struct { +// PostRequestBody defines fund request's body. +type PostRequestBody struct { BaseReq rest.BaseReq `json:"base_req" yaml:"base_req"` Amount sdk.Coins `json:"amount" yaml:"amount"` Recipient string `json:"receipient" yaml:"receipient"` } -func fundHandlerFn(cliCtx context.CLIContext) http.HandlerFunc { +func requestHandler(cliCtx context.CLIContext) http.HandlerFunc { return func(w http.ResponseWriter, r *http.Request) { - var req PostFundRequest + var req PostRequestBody if !rest.ReadRESTReq(w, r, cliCtx.Codec, &req) { rest.WriteErrorResponse(w, http.StatusBadRequest, "failed to parse request") return From 3526ac12b2635b568726688e93fe2090db86f866 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Thu, 28 May 2020 17:22:41 -0400 Subject: [PATCH 127/249] evm: GenesisAccount validation (#317) * evm: GenesisAccount validation * changelog * fix tests * typo --- CHANGELOG.md | 1 + x/evm/genesis.go | 2 + x/evm/types/genesis.go | 42 ++++++++++-- x/evm/types/genesis_test.go | 124 ++++++++++++++++++++++++++++++++++-- 4 files changed, 159 insertions(+), 10 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index ffad07ea1d..a3e9e5f88b 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -55,6 +55,7 @@ Ref: https://keepachangelog.com/en/1.0.0/ * (x/evm) Moved `BeginBlock` and `EndBlock` to `x/evm/abci.go` * (`x/evm`) [\#255](https://github.com/ChainSafe/ethermint/pull/255) Add missing `GenesisState` fields and support `ExportGenesis` functionality. * [\#272](https://github.com/ChainSafe/ethermint/pull/272) Add `Logger` for evm module. +* [\#317](https://github.com/ChainSafe/ethermint/pull/317) `GenesisAccount` validation. ### Features diff --git a/x/evm/genesis.go b/x/evm/genesis.go index 9adb18253a..47f4867bc4 100644 --- a/x/evm/genesis.go +++ b/x/evm/genesis.go @@ -14,12 +14,14 @@ import ( func InitGenesis(ctx sdk.Context, k Keeper, data GenesisState) []abci.ValidatorUpdate { for _, account := range data.Accounts { csdb := k.CommitStateDB.WithContext(ctx) + // FIXME: this will override bank InitGenesis balance! csdb.SetBalance(account.Address, account.Balance) csdb.SetCode(account.Address, account.Code) for _, storage := range account.Storage { csdb.SetState(account.Address, storage.Key, storage.Value) } } + // TODO: Commit? return []abci.ValidatorUpdate{} } diff --git a/x/evm/types/genesis.go b/x/evm/types/genesis.go index 066aab6b74..a1e2648e8d 100644 --- a/x/evm/types/genesis.go +++ b/x/evm/types/genesis.go @@ -3,13 +3,12 @@ package types import ( "bytes" "errors" + "fmt" "math/big" ethcmn "github.com/ethereum/go-ethereum/common" ) -var zeroAddrBytes = []byte{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0} - type ( // GenesisState defines the application's genesis state. It contains all the // information required and accounts to initialize the blockchain. @@ -35,6 +34,35 @@ type ( } ) +// Validate performs a basic validation of a GenesisAccount fields. +func (ga GenesisAccount) Validate() error { + if bytes.Equal(ga.Address.Bytes(), ethcmn.Address{}.Bytes()) { + return fmt.Errorf("address cannot be the zero address %s", ga.Address.String()) + } + if ga.Balance == nil { + return errors.New("balance cannot be nil") + } + if ga.Balance.Sign() == -1 { + return errors.New("balance cannot be negative") + } + if ga.Code != nil && len(ga.Code) == 0 { + return errors.New("code bytes cannot be empty") + } + + seenStorage := make(map[string]bool) + for i, state := range ga.Storage { + if seenStorage[state.Key.String()] { + return fmt.Errorf("duplicate state key %d", i) + } + if bytes.Equal(state.Key.Bytes(), ethcmn.Hash{}.Bytes()) { + return fmt.Errorf("state %d key hash cannot be empty", i) + } + // NOTE: state value can be empty + seenStorage[state.Key.String()] = true + } + return nil +} + // NewGenesisStorage creates a new GenesisStorage instance func NewGenesisStorage(key, value ethcmn.Hash) GenesisStorage { return GenesisStorage{ @@ -53,13 +81,15 @@ func DefaultGenesisState() GenesisState { // Validate performs basic genesis state validation returning an error upon any // failure. func (gs GenesisState) Validate() error { + seenAccounts := make(map[string]bool) for _, acc := range gs.Accounts { - if bytes.Equal(acc.Address.Bytes(), zeroAddrBytes) { - return errors.New("invalid GenesisAccount: address cannot be empty") + if seenAccounts[acc.Address.String()] { + return fmt.Errorf("duplicated genesis account %s", acc.Address.String()) } - if acc.Balance == nil { - return errors.New("invalid GenesisAccount: balance cannot be empty") + if err := acc.Validate(); err != nil { + return fmt.Errorf("invalid genesis account %s: %w", acc.Address.String(), err) } + seenAccounts[acc.Address.String()] = true } return nil } diff --git a/x/evm/types/genesis_test.go b/x/evm/types/genesis_test.go index e1dfa0a3cd..11b853494e 100644 --- a/x/evm/types/genesis_test.go +++ b/x/evm/types/genesis_test.go @@ -9,6 +9,95 @@ import ( ethcmn "github.com/ethereum/go-ethereum/common" ) +func TestValidateGenesisAccount(t *testing.T) { + testCases := []struct { + name string + genesisAccount GenesisAccount + expPass bool + }{ + { + "valid genesis account", + GenesisAccount{ + Address: ethcmn.BytesToAddress([]byte{1, 2, 3, 4, 5}), + Balance: big.NewInt(1), + Code: []byte{1, 2, 3}, + Storage: []GenesisStorage{ + NewGenesisStorage(ethcmn.BytesToHash([]byte{1, 2, 3}), ethcmn.BytesToHash([]byte{1, 2, 3})), + }, + }, + true, + }, + { + "empty account address bytes", + GenesisAccount{ + Address: ethcmn.Address{}, + Balance: big.NewInt(1), + }, + false, + }, + { + "nil account balance", + GenesisAccount{ + Address: ethcmn.BytesToAddress([]byte{1, 2, 3, 4, 5}), + Balance: nil, + }, + false, + }, + { + "nil account balance", + GenesisAccount{ + Address: ethcmn.BytesToAddress([]byte{1, 2, 3, 4, 5}), + Balance: big.NewInt(-1), + }, + false, + }, + { + "empty code bytes", + GenesisAccount{ + Address: ethcmn.BytesToAddress([]byte{1, 2, 3, 4, 5}), + Balance: big.NewInt(1), + Code: []byte{}, + }, + false, + }, + { + "empty storage key bytes", + GenesisAccount{ + Address: ethcmn.BytesToAddress([]byte{1, 2, 3, 4, 5}), + Balance: big.NewInt(1), + Code: []byte{1, 2, 3}, + Storage: []GenesisStorage{ + {Key: ethcmn.Hash{}}, + }, + }, + false, + }, + { + "duplicated storage key", + GenesisAccount{ + Address: ethcmn.BytesToAddress([]byte{1, 2, 3, 4, 5}), + Balance: big.NewInt(1), + Code: []byte{1, 2, 3}, + Storage: []GenesisStorage{ + {Key: ethcmn.BytesToHash([]byte{1, 2, 3})}, + {Key: ethcmn.BytesToHash([]byte{1, 2, 3})}, + }, + }, + false, + }, + } + + for _, tc := range testCases { + tc := tc + err := tc.genesisAccount.Validate() + if tc.expPass { + require.NoError(t, err, tc.name) + } else { + require.Error(t, err, tc.name) + } + } +} + func TestValidateGenesis(t *testing.T) { testCases := []struct { @@ -22,24 +111,51 @@ func TestValidateGenesis(t *testing.T) { expPass: true, }, { - name: "empty account address bytes", + name: "valid genesis", genState: GenesisState{ Accounts: []GenesisAccount{ { - Address: ethcmn.Address{}, + Address: ethcmn.BytesToAddress([]byte{1, 2, 3, 4, 5}), Balance: big.NewInt(1), + Code: []byte{1, 2, 3}, + Storage: []GenesisStorage{ + {Key: ethcmn.BytesToHash([]byte{1, 2, 3})}, + }, + }, + }, + }, + expPass: true, + }, + { + name: "invalid genesis", + genState: GenesisState{ + Accounts: []GenesisAccount{ + { + Address: ethcmn.Address{}, }, }, }, expPass: false, }, { - name: "nil account balance", + name: "duplicated genesis account", genState: GenesisState{ Accounts: []GenesisAccount{ { Address: ethcmn.BytesToAddress([]byte{1, 2, 3, 4, 5}), - Balance: nil, + Balance: big.NewInt(1), + Code: []byte{1, 2, 3}, + Storage: []GenesisStorage{ + NewGenesisStorage(ethcmn.BytesToHash([]byte{1, 2, 3}), ethcmn.BytesToHash([]byte{1, 2, 3})), + }, + }, + { + Address: ethcmn.BytesToAddress([]byte{1, 2, 3, 4, 5}), + Balance: big.NewInt(1), + Code: []byte{1, 2, 3}, + Storage: []GenesisStorage{ + NewGenesisStorage(ethcmn.BytesToHash([]byte{1, 2, 3}), ethcmn.BytesToHash([]byte{1, 2, 3})), + }, }, }, }, From 915a9018d45665584f6e21cf88c67344f410d133 Mon Sep 17 00:00:00 2001 From: "dependabot-preview[bot]" <27856297+dependabot-preview[bot]@users.noreply.github.com> Date: Fri, 29 May 2020 09:53:00 -0400 Subject: [PATCH 128/249] Bump github.com/stretchr/testify from 1.5.1 to 1.6.0 (#321) Bumps [github.com/stretchr/testify](https://github.com/stretchr/testify) from 1.5.1 to 1.6.0. - [Release notes](https://github.com/stretchr/testify/releases) - [Commits](https://github.com/stretchr/testify/compare/v1.5.1...v1.6.0) Signed-off-by: dependabot-preview[bot] Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com> --- go.mod | 2 +- go.sum | 4 ++++ 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/go.mod b/go.mod index a8d018e590..00bf0d1edb 100644 --- a/go.mod +++ b/go.mod @@ -25,7 +25,7 @@ require ( github.com/spf13/cobra v0.0.7 github.com/spf13/viper v1.7.0 github.com/status-im/keycard-go v0.0.0-20190424133014-d95853db0f48 // indirect - github.com/stretchr/testify v1.5.1 + github.com/stretchr/testify v1.6.0 github.com/tendermint/go-amino v0.15.1 github.com/tendermint/tendermint v0.33.3 github.com/tendermint/tm-db v0.5.1 diff --git a/go.sum b/go.sum index 67923bbf28..cad0d70312 100644 --- a/go.sum +++ b/go.sum @@ -565,6 +565,8 @@ github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UV github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4= github.com/stretchr/testify v1.5.1 h1:nOGnQDM7FYENwehXlg/kFVnos3rEvtKTjRvOWSzb6H4= github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA= +github.com/stretchr/testify v1.6.0 h1:jlIyCplCJFULU/01vCkhKuTyc3OorI3bJFuw6obfgho= +github.com/stretchr/testify v1.6.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg= github.com/subosito/gotenv v1.2.0 h1:Slr1R9HxAlEKefgq5jn9U+DnETlIUa6HfgEzj0g5d7s= github.com/subosito/gotenv v1.2.0/go.mod h1:N0PQaV/YGNqwC0u51sEeR/aUtSLEXKX9iv69rRypqCw= github.com/syndtr/goleveldb v1.0.1-0.20190923125748-758128399b1d h1:gZZadD8H+fF+n9CmNhYL1Y0dJB+kLOmKd7FbPJLeGHs= @@ -836,6 +838,8 @@ gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU= gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= +gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo= +gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= gotest.tools v2.2.0+incompatible/go.mod h1:DsYFclhRJ6vuDpmuTbkuFWG+y2sxOXAzmJt81HFBacw= honnef.co/go/tools v0.0.0-20180728063816-88497007e858/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= From 4fd9ec3a26d844a9bd512d2de5e724a8befa17e7 Mon Sep 17 00:00:00 2001 From: noot <36753753+noot@users.noreply.github.com> Date: Fri, 29 May 2020 11:50:22 -0400 Subject: [PATCH 129/249] genesis functions cleanup, testing (#318) --- x/evm/genesis.go | 2 +- x/evm/genesis_test.go | 49 ++++++++++++++++++++++++++++++++++++++++++ x/evm/module_test.go | 35 ++++++++++++++++++++++++++++++ x/evm/types/genesis.go | 3 ++- x/evm/types/msg.go | 9 ++++++++ x/evm/types/statedb.go | 2 +- x/evm/types/tx_data.go | 11 ++++++++++ 7 files changed, 108 insertions(+), 3 deletions(-) create mode 100644 x/evm/module_test.go diff --git a/x/evm/genesis.go b/x/evm/genesis.go index 47f4867bc4..d60a38955d 100644 --- a/x/evm/genesis.go +++ b/x/evm/genesis.go @@ -33,7 +33,7 @@ func ExportGenesis(ctx sdk.Context, k Keeper, ak types.AccountKeeper) GenesisSta var err error for _, account := range accounts { - ethAccount, ok := account.(emint.EthAccount) + ethAccount, ok := account.(*emint.EthAccount) if !ok { continue } diff --git a/x/evm/genesis_test.go b/x/evm/genesis_test.go index 1a82bcac84..9992bb3434 100644 --- a/x/evm/genesis_test.go +++ b/x/evm/genesis_test.go @@ -1,8 +1,14 @@ package evm_test import ( + "crypto/ecdsa" + "math/big" + + "github.com/cosmos/ethermint/crypto" "github.com/cosmos/ethermint/x/evm" "github.com/cosmos/ethermint/x/evm/types" + + "github.com/ethereum/go-ethereum/common" ) func (suite *EvmTestSuite) TestExportImport() { @@ -13,3 +19,46 @@ func (suite *EvmTestSuite) TestExportImport() { _ = evm.InitGenesis(suite.ctx, suite.app.EvmKeeper, genState) } + +func (suite *EvmTestSuite) TestContractExportImport() { + gasLimit := uint64(5000000) + gasPrice := big.NewInt(1) + + priv, err := crypto.GenerateKey() + suite.Require().NoError(err, "failed to create key") + + ensFactoryCode := 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+ address := suite.deployContract(ensFactoryCode, 1, gasLimit, gasPrice, priv.ToECDSA()) + + var genState types.GenesisState + suite.Require().NotPanics(func() { + genState = evm.ExportGenesis(suite.ctx, suite.app.EvmKeeper, suite.app.AccountKeeper) + }) + + // sanity check that contract was deployed + deployedEnsFactoryCode := 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+ code := suite.app.EvmKeeper.GetCode(suite.ctx, address) + suite.Require().Equal(deployedEnsFactoryCode, code) + + suite.T().Logf("account address 0x%s", priv.PubKey().Address()) + suite.T().Logf("contract addr 0x%x", address) + + // clear keeper code and re-initialize + suite.app.EvmKeeper.CommitStateDB.WithContext(suite.ctx).SetCode(address, nil) + _ = evm.InitGenesis(suite.ctx, suite.app.EvmKeeper, genState) + + resCode := suite.app.EvmKeeper.CommitStateDB.WithContext(suite.ctx).GetCode(address) + suite.Require().Equal(deployedEnsFactoryCode, resCode) +} + +func (suite *EvmTestSuite) deployContract(code []byte, nonce, gasLimit uint64, gasPrice *big.Int, priv *ecdsa.PrivateKey) common.Address { + tx := types.NewMsgEthereumTx(nonce, nil, big.NewInt(0), gasLimit, gasPrice, code) + err := tx.Sign(big.NewInt(3), priv) + suite.Require().NoError(err) + + result, err := suite.handler(suite.ctx, tx) + suite.Require().NoError(err, "failed to handle eth tx msg") + resData, err := types.DecodeResultData(result.Data) + suite.Require().NoError(err) + return resData.ContractAddress +} diff --git a/x/evm/module_test.go b/x/evm/module_test.go new file mode 100644 index 0000000000..e3cf29e30c --- /dev/null +++ b/x/evm/module_test.go @@ -0,0 +1,35 @@ +package evm_test + +import ( + "encoding/json" + + "github.com/cosmos/ethermint/x/evm" + + "github.com/ethereum/go-ethereum/common" +) + +var testJSON = `{ + "accounts": [ + { + "address": "0x00cabdd44664b73cfc3194b9d32eb6c351ef7652", + "balance": 34 + }, + { + "address": "0x2cc7fdf9fde6746731d7f11979609d455c2c197a", + "balance": 0, + "code": "0x60806040" + } + ] + }` + +func (suite *EvmTestSuite) TestInitGenesis() { + am := evm.NewAppModule(suite.app.EvmKeeper, suite.app.AccountKeeper) + in := json.RawMessage([]byte(testJSON)) + _ = am.InitGenesis(suite.ctx, suite.codec, in) + + testAddr := common.HexToAddress("0x2cc7fdf9fde6746731d7f11979609d455c2c197a") + + res := suite.app.EvmKeeper.CommitStateDB.WithContext(suite.ctx).GetCode(testAddr) + expectedCode := common.FromHex("0x60806040") + suite.Require().Equal(expectedCode, res) +} diff --git a/x/evm/types/genesis.go b/x/evm/types/genesis.go index a1e2648e8d..395820d77c 100644 --- a/x/evm/types/genesis.go +++ b/x/evm/types/genesis.go @@ -7,6 +7,7 @@ import ( "math/big" ethcmn "github.com/ethereum/go-ethereum/common" + "github.com/ethereum/go-ethereum/common/hexutil" ) type ( @@ -29,7 +30,7 @@ type ( GenesisAccount struct { Address ethcmn.Address `json:"address"` Balance *big.Int `json:"balance"` - Code []byte `json:"code,omitempty"` + Code hexutil.Bytes `json:"code,omitempty"` Storage []GenesisStorage `json:"storage,omitempty"` } ) diff --git a/x/evm/types/msg.go b/x/evm/types/msg.go index b2e8b97806..43fd0a6acf 100644 --- a/x/evm/types/msg.go +++ b/x/evm/types/msg.go @@ -63,6 +63,11 @@ func NewMsgEthermint( } } +func (msg MsgEthermint) String() string { + return fmt.Sprintf("nonce=%d gasPrice=%d gasLimit=%d recipient=%s amount=%d data=0x%x from=%s", + msg.AccountNonce, msg.Price, msg.GasLimit, msg.Recipient, msg.Amount, msg.Payload, msg.From) +} + // Route should return the name of the module func (msg MsgEthermint) Route() string { return RouterKey } @@ -166,6 +171,10 @@ func newMsgEthereumTx( return MsgEthereumTx{Data: txData} } +func (msg MsgEthereumTx) String() string { + return msg.Data.String() +} + // Route returns the route value of an MsgEthereumTx. func (msg MsgEthereumTx) Route() string { return RouterKey } diff --git a/x/evm/types/statedb.go b/x/evm/types/statedb.go index 0825517631..3b36fd0554 100644 --- a/x/evm/types/statedb.go +++ b/x/evm/types/statedb.go @@ -590,7 +590,7 @@ func (csdb *CommitStateDB) UpdateAccounts() { currAcc := csdb.accountKeeper.GetAccount(csdb.ctx, sdk.AccAddress(addr.Bytes())) emintAcc, ok := currAcc.(*emint.EthAccount) if !ok { - return + continue } balance := csdb.bankKeeper.GetBalance(csdb.ctx, emintAcc.GetAddress(), emint.DenomDefault) diff --git a/x/evm/types/tx_data.go b/x/evm/types/tx_data.go index 1ee433afdd..93f0b05568 100644 --- a/x/evm/types/tx_data.go +++ b/x/evm/types/tx_data.go @@ -1,6 +1,7 @@ package types import ( + "fmt" "math/big" "github.com/cosmos/ethermint/utils" @@ -46,6 +47,16 @@ type encodableTxData struct { Hash *ethcmn.Hash `json:"hash" rlp:"-"` } +func (td TxData) String() string { + if td.Recipient != nil { + return fmt.Sprintf("nonce=%d price=%s gasLimit=%d recipient=%s amount=%s data=0x%x v=%s r=%s s=%s", + td.AccountNonce, td.Price, td.GasLimit, td.Recipient.Hex(), td.Amount, td.Payload, td.V, td.R, td.S) + } + + return fmt.Sprintf("nonce=%d price=%s gasLimit=%d recipient=nil amount=%s data=0x%x v=%s r=%s s=%s", + td.AccountNonce, td.Price, td.GasLimit, td.Amount, td.Payload, td.V, td.R, td.S) +} + // MarshalAmino defines custom encoding scheme for TxData func (td TxData) MarshalAmino() ([]byte, error) { gasPrice, err := utils.MarshalBigInt(td.Price) From 446eb0a3b7d923706ea0108acd1680c45d93425f Mon Sep 17 00:00:00 2001 From: noot <36753753+noot@users.noreply.github.com> Date: Mon, 1 Jun 2020 14:12:34 -0400 Subject: [PATCH 130/249] change eth_estimateGas to return hexutil.Uint64 (#322) * change eth_estimateGas to return hexutil.Uint64 * update test * Update rpc/eth_api.go Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> --- rpc/eth_api.go | 8 +++++--- tests/rpc_test.go | 16 ++++++++++++++++ 2 files changed, 21 insertions(+), 3 deletions(-) diff --git a/rpc/eth_api.go b/rpc/eth_api.go index 71c72bb693..3f69b8400a 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -477,7 +477,7 @@ func (e *PublicEthAPI) doCall( // EstimateGas returns an estimate of gas usage for the given smart contract call. // It adds 1,000 gas to the returned value instead of using the gas adjustment // param from the SDK. -func (e *PublicEthAPI) EstimateGas(args CallArgs) (uint64, error) { +func (e *PublicEthAPI) EstimateGas(args CallArgs) (hexutil.Uint64, error) { simResponse, err := e.doCall(args, 0, big.NewInt(emint.DefaultRPCGasLimit)) if err != nil { return 0, err @@ -486,7 +486,8 @@ func (e *PublicEthAPI) EstimateGas(args CallArgs) (uint64, error) { // TODO: change 1000 buffer for more accurate buffer (eg: SDK's gasAdjusted) estimatedGas := simResponse.GasInfo.GasUsed gas := estimatedGas + 1000 - return gas, nil + + return hexutil.Uint64(gas), nil } // GetBlockByHash returns the block identified by hash. @@ -910,10 +911,11 @@ func (e *PublicEthAPI) generateFromArgs(args params.SendTxArgs) (*types.MsgEther Value: args.Value, Data: args.Data, } - gasLimit, err = e.EstimateGas(callArgs) + gl, err := e.EstimateGas(callArgs) if err != nil { return nil, err } + gasLimit = uint64(gl) } else { gasLimit = (uint64)(*args.Gas) } diff --git a/tests/rpc_test.go b/tests/rpc_test.go index 52e65bac0f..b89d2a655b 100644 --- a/tests/rpc_test.go +++ b/tests/rpc_test.go @@ -655,3 +655,19 @@ func TestEth_GetTransactionCount(t *testing.T) { post := getNonce(t) require.Equal(t, prev, post-1) } + +func TestEth_EstimateGas(t *testing.T) { + from := getAddress(t) + param := make([]map[string]string, 1) + param[0] = make(map[string]string) + param[0]["from"] = "0x" + fmt.Sprintf("%x", from) + param[0]["to"] = "0x1122334455667788990011223344556677889900" + param[0]["value"] = "0x1" + rpcRes := call(t, "eth_estimateGas", param) + + var gas hexutil.Bytes + err := json.Unmarshal(rpcRes.Result, &gas) + require.NoError(t, err) + + require.Equal(t, hexutil.Bytes{0xf7, 0xa6}, gas) +} From 427e96c1de399442eaf9ef91e686a64316398040 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Thu, 4 Jun 2020 06:40:21 -0400 Subject: [PATCH 131/249] evm: various fixes (#319) * evm: use prefix stores, move SetBlockBloom to EndBlock, bug fixes * add logs to genesis state * log tests * commit and finalize on InitGenesis * validate TransactionLogs * changelog * fix test-import * fix lint * add more tests --- CHANGELOG.md | 6 +++ Makefile | 2 +- app/ethermint.go | 9 +--- importer/importer_test.go | 7 ++- rpc/backend.go | 2 +- tests/rpc_test.go | 2 + x/evm/abci.go | 17 +++--- x/evm/alias.go | 4 +- x/evm/genesis.go | 33 +++++++++--- x/evm/handler.go | 10 +++- x/evm/handler_test.go | 7 +-- x/evm/keeper/keeper.go | 98 +++++++++++++++++----------------- x/evm/keeper/keeper_test.go | 57 ++++++++++++++------ x/evm/keeper/querier.go | 20 +++---- x/evm/keeper/statedb.go | 7 ++- x/evm/types/genesis.go | 20 +++++-- x/evm/types/journal.go | 13 +++-- x/evm/types/key.go | 33 ++++++++---- x/evm/types/logs.go | 75 ++++++++++++++++++++++++++ x/evm/types/querier.go | 2 +- x/evm/types/state_object.go | 11 ++-- x/evm/types/statedb.go | 101 +++++++++++++++++++----------------- x/evm/types/utils.go | 15 ------ 23 files changed, 353 insertions(+), 198 deletions(-) create mode 100644 x/evm/types/logs.go diff --git a/CHANGELOG.md b/CHANGELOG.md index a3e9e5f88b..5ee10056ef 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -56,6 +56,11 @@ Ref: https://keepachangelog.com/en/1.0.0/ * (`x/evm`) [\#255](https://github.com/ChainSafe/ethermint/pull/255) Add missing `GenesisState` fields and support `ExportGenesis` functionality. * [\#272](https://github.com/ChainSafe/ethermint/pull/272) Add `Logger` for evm module. * [\#317](https://github.com/ChainSafe/ethermint/pull/317) `GenesisAccount` validation. +* (`x/evm`) [\#319](https://github.com/ChainSafe/ethermint/pull/319) Verious evm improvements: + * Add transaction `[]*ethtypes.Logs` to evm's `GenesisState` to persist logs after an upgrade. + * Remove evm `CodeKey` and `BlockKey`in favor of a prefix `Store`. + * Set `BlockBloom` during `EndBlock` instead of `BeginBlock`. + * `Commit` state object and `Finalize` storage after `InitGenesis` setup. ### Features @@ -73,5 +78,6 @@ Ref: https://keepachangelog.com/en/1.0.0/ ### Bug Fixes +* (`x/evm`) [\#319](https://github.com/ChainSafe/ethermint/pull/319) Fix `SetBlockHash` that was setting the incorrect height during `BeginBlock`. * (x/evm) [\#176](https://github.com/ChainSafe/ethermint/issues/176) Updated Web3 transaction hash from using RLP hash. Now all transaction hashes exposed are amino hashes. * Removes `Hash()` (RLP) function from `MsgEthereumTx` to avoid confusion or misuse in future. diff --git a/Makefile b/Makefile index 9ac1b3dd0b..bced05a9ea 100644 --- a/Makefile +++ b/Makefile @@ -163,7 +163,7 @@ test-rpc: @${GO_MOD} go test -v --vet=off ./tests/rpc_test it-tests: - ./scripts/integration-test-all.sh -q 1 -z 1 -s 10 + ./scripts/integration-test-all.sh -q 1 -z 1 -s 2 godocs: @echo "--> Wait a few seconds and visit http://localhost:6060/pkg/github.com/cosmos/ethermint" diff --git a/app/ethermint.go b/app/ethermint.go index bad0e367a2..7fd81614be 100644 --- a/app/ethermint.go +++ b/app/ethermint.go @@ -147,10 +147,9 @@ func NewEthermintApp( keys := sdk.NewKVStoreKeys( bam.MainStoreKey, auth.StoreKey, bank.StoreKey, staking.StoreKey, supply.StoreKey, mint.StoreKey, distr.StoreKey, slashing.StoreKey, - gov.StoreKey, params.StoreKey, evidence.StoreKey, evm.CodeKey, evm.StoreKey, + gov.StoreKey, params.StoreKey, evidence.StoreKey, evm.StoreKey, faucet.StoreKey, ) - blockKey := sdk.NewKVStoreKey(evm.BlockKey) tkeys := sdk.NewTransientStoreKeys(params.TStoreKey) @@ -203,7 +202,7 @@ func NewEthermintApp( app.subspaces[crisis.ModuleName], invCheckPeriod, app.SupplyKeeper, auth.FeeCollectorName, ) app.EvmKeeper = evm.NewKeeper( - app.cdc, blockKey, keys[evm.CodeKey], keys[evm.StoreKey], app.AccountKeeper, + app.cdc, keys[evm.StoreKey], app.AccountKeeper, app.BankKeeper, ) // TODO: use protobuf @@ -299,10 +298,6 @@ func NewEthermintApp( app.MountKVStores(keys) app.MountTransientStores(tkeys) - // Mount block hash mapping key as DB (no need for historical queries) - // TODO: why does this need to be always StoreTypeDB? - app.MountStore(blockKey, sdk.StoreTypeDB) - // initialize BaseApp app.SetInitChainer(app.InitChainer) app.SetBeginBlocker(app.BeginBlocker) diff --git a/importer/importer_test.go b/importer/importer_test.go index 4390652ccb..eee639c84c 100644 --- a/importer/importer_test.go +++ b/importer/importer_test.go @@ -51,7 +51,6 @@ var ( accKey = sdk.NewKVStoreKey(auth.StoreKey) storeKey = sdk.NewKVStoreKey(evmtypes.StoreKey) - codeKey = sdk.NewKVStoreKey(evmtypes.CodeKey) logger = tmlog.NewNopLogger() @@ -107,7 +106,7 @@ func createAndTestGenesis(t *testing.T, cms sdk.CommitMultiStore, ak auth.Accoun ms := cms.CacheMultiStore() ctx := sdk.NewContext(ms, abci.Header{}, false, logger) - stateDB := evmtypes.NewCommitStateDB(ctx, codeKey, storeKey, ak, bk) + stateDB := evmtypes.NewCommitStateDB(ctx, storeKey, ak, bk) // sort the addresses and insertion of key/value pairs matters genAddrs := make([]string, len(genBlock.Alloc)) @@ -189,7 +188,7 @@ func TestImportBlocks(t *testing.T) { bk := bank.NewBaseKeeper(appCodec, bankKey, ak, bankSubspace, nil) // mount stores - keys := []*sdk.KVStoreKey{accKey, bankKey, storeKey, codeKey} + keys := []*sdk.KVStoreKey{accKey, bankKey, storeKey} for _, key := range keys { cms.MountStoreWithDB(key, sdk.StoreTypeIAVL, nil) } @@ -280,7 +279,7 @@ func TestImportBlocks(t *testing.T) { // nolint: interfacer func createStateDB(ctx sdk.Context, ak auth.AccountKeeper, bk bank.Keeper) *evmtypes.CommitStateDB { - return evmtypes.NewCommitStateDB(ctx, codeKey, storeKey, ak, bk) + return evmtypes.NewCommitStateDB(ctx, storeKey, ak, bk) } // accumulateRewards credits the coinbase of the given block with the mining diff --git a/rpc/backend.go b/rpc/backend.go index fafe92c72f..9362745c5c 100644 --- a/rpc/backend.go +++ b/rpc/backend.go @@ -118,7 +118,7 @@ func (e *EthermintBackend) getEthBlockByNumber(height int64, fullTx bool) (map[s } } - res, _, err := e.cliCtx.Query(fmt.Sprintf("custom/%s/%s/%s", types.ModuleName, evm.QueryLogsBloom, strconv.FormatInt(block.Block.Height, 10))) + res, _, err := e.cliCtx.Query(fmt.Sprintf("custom/%s/%s/%s", types.ModuleName, evm.QueryBloom, strconv.FormatInt(block.Block.Height, 10))) if err != nil { return nil, err } diff --git a/tests/rpc_test.go b/tests/rpc_test.go index b89d2a655b..8ccfe46e6e 100644 --- a/tests/rpc_test.go +++ b/tests/rpc_test.go @@ -301,10 +301,12 @@ func TestEth_GetTransactionReceipt(t *testing.T) { param := []string{hash.String()} rpcRes := call(t, "eth_getTransactionReceipt", param) + require.Nil(t, rpcRes.Error) receipt := make(map[string]interface{}) err := json.Unmarshal(rpcRes.Result, &receipt) require.NoError(t, err) + require.NotEmpty(t, receipt) require.Equal(t, "0x1", receipt["status"].(string)) require.Equal(t, []interface{}{}, receipt["logs"].([]interface{})) } diff --git a/x/evm/abci.go b/x/evm/abci.go index 30ba6b3c1b..2b6f19d0c8 100644 --- a/x/evm/abci.go +++ b/x/evm/abci.go @@ -10,23 +10,23 @@ import ( ethtypes "github.com/ethereum/go-ethereum/core/types" ) -// BeginBlock sets the Bloom and Hash mappings and resets the Bloom filter and +// BeginBlock sets the block hash -> block height map and resets the Bloom filter and // the transaction count to 0. func BeginBlock(k Keeper, ctx sdk.Context, req abci.RequestBeginBlock) { if req.Header.LastBlockId.GetHash() == nil || req.Header.GetHeight() < 1 { return } - // Consider removing this when using evm as module without web3 API - bloom := ethtypes.BytesToBloom(k.Bloom.Bytes()) - k.SetBlockBloomMapping(ctx, bloom, req.Header.GetHeight()) - k.SetBlockHashMapping(ctx, req.Header.LastBlockId.GetHash(), req.Header.GetHeight()) + k.SetBlockHash(ctx, req.Header.LastBlockId.GetHash(), req.Header.GetHeight()-1) + + // reset counters k.Bloom = big.NewInt(0) k.TxCount = 0 } -// EndBlock updates the accounts and commits states objects to the KV Store -func EndBlock(k Keeper, ctx sdk.Context, _ abci.RequestEndBlock) []abci.ValidatorUpdate { +// EndBlock updates the accounts and commits states objects to the KV Store. +// +func EndBlock(k Keeper, ctx sdk.Context, req abci.RequestEndBlock) []abci.ValidatorUpdate { // Gas costs are handled within msg handler so costs should be ignored ctx = ctx.WithBlockGasMeter(sdk.NewInfiniteGasMeter()) @@ -42,5 +42,8 @@ func EndBlock(k Keeper, ctx sdk.Context, _ abci.RequestEndBlock) []abci.Validato // Clear accounts cache after account data has been committed k.CommitStateDB.ClearStateObjects() + bloom := ethtypes.BytesToBloom(k.Bloom.Bytes()) + k.SetBlockBloom(ctx, ctx.BlockHeight(), bloom) + return []abci.ValidatorUpdate{} } diff --git a/x/evm/alias.go b/x/evm/alias.go index d5f5ba9b85..1d336fcd4a 100644 --- a/x/evm/alias.go +++ b/x/evm/alias.go @@ -9,8 +9,6 @@ import ( const ( ModuleName = types.ModuleName StoreKey = types.StoreKey - CodeKey = types.StoreKey - BlockKey = types.BlockKey RouterKey = types.RouterKey QueryProtocolVersion = types.QueryProtocolVersion QueryBalance = types.QueryBalance @@ -20,7 +18,7 @@ const ( QueryNonce = types.QueryNonce QueryHashToHeight = types.QueryHashToHeight QueryTransactionLogs = types.QueryTransactionLogs - QueryLogsBloom = types.QueryLogsBloom + QueryBloom = types.QueryBloom QueryLogs = types.QueryLogs QueryAccount = types.QueryAccount ) diff --git a/x/evm/genesis.go b/x/evm/genesis.go index d60a38955d..1cd8332e28 100644 --- a/x/evm/genesis.go +++ b/x/evm/genesis.go @@ -13,15 +13,33 @@ import ( // InitGenesis initializes genesis state based on exported genesis func InitGenesis(ctx sdk.Context, k Keeper, data GenesisState) []abci.ValidatorUpdate { for _, account := range data.Accounts { - csdb := k.CommitStateDB.WithContext(ctx) // FIXME: this will override bank InitGenesis balance! - csdb.SetBalance(account.Address, account.Balance) - csdb.SetCode(account.Address, account.Code) + k.SetBalance(ctx, account.Address, account.Balance) + k.SetCode(ctx, account.Address, account.Code) for _, storage := range account.Storage { - csdb.SetState(account.Address, storage.Key, storage.Value) + k.SetState(ctx, account.Address, storage.Key, storage.Value) } } - // TODO: Commit? + + var err error + for _, txLog := range data.TxsLogs { + err = k.SetLogs(ctx, txLog.Hash, txLog.Logs) + if err != nil { + panic(err) + } + } + + // set state objects and code to store + _, err = k.Commit(ctx, false) + if err != nil { + panic(err) + } + + // set storage to store + err = k.Finalise(ctx, true) + if err != nil { + panic(err) + } return []abci.ValidatorUpdate{} } @@ -59,5 +77,8 @@ func ExportGenesis(ctx sdk.Context, k Keeper, ak types.AccountKeeper) GenesisSta ethGenAccounts = append(ethGenAccounts, genAccount) } - return GenesisState{Accounts: ethGenAccounts} + return GenesisState{ + Accounts: ethGenAccounts, + TxsLogs: k.GetAllTxLogs(ctx), + } } diff --git a/x/evm/handler.go b/x/evm/handler.go index d2c1f12c77..a6bf33aebf 100644 --- a/x/evm/handler.go +++ b/x/evm/handler.go @@ -74,7 +74,10 @@ func handleMsgEthereumTx(ctx sdk.Context, k Keeper, msg types.MsgEthereumTx) (*s k.Bloom.Or(k.Bloom, executionResult.Bloom) // update transaction logs in KVStore - k.SetTransactionLogs(ctx, txHash, executionResult.Logs) + err = k.SetLogs(ctx, common.BytesToHash(txHash), executionResult.Logs) + if err != nil { + panic(err) + } // log successful execution k.Logger(ctx).Info(executionResult.Result.Log) @@ -147,7 +150,10 @@ func handleMsgEthermint(ctx sdk.Context, k Keeper, msg types.MsgEthermint) (*sdk k.Bloom.Or(k.Bloom, executionResult.Bloom) // update transaction logs in KVStore - k.SetTransactionLogs(ctx, txHash, executionResult.Logs) + err = k.SetLogs(ctx, common.BytesToHash(txHash), executionResult.Logs) + if err != nil { + panic(err) + } // log successful execution k.Logger(ctx).Info(executionResult.Result.Log) diff --git a/x/evm/handler_test.go b/x/evm/handler_test.go index da8ddb17eb..5095689d19 100644 --- a/x/evm/handler_test.go +++ b/x/evm/handler_test.go @@ -236,9 +236,10 @@ func (suite *EvmTestSuite) TestHandlerLogs() { suite.Require().Equal(len(resultData.Logs[0].Topics), 2) hash := []byte{1} - suite.app.EvmKeeper.SetTransactionLogs(suite.ctx, hash, resultData.Logs) + err = suite.app.EvmKeeper.SetLogs(suite.ctx, ethcmn.BytesToHash(hash), resultData.Logs) + suite.Require().NoError(err) - logs, err := suite.app.EvmKeeper.GetTransactionLogs(suite.ctx, hash) + logs, err := suite.app.EvmKeeper.GetLogs(suite.ctx, ethcmn.BytesToHash(hash)) suite.Require().NoError(err, "failed to get logs") suite.Require().Equal(logs, resultData.Logs) @@ -273,7 +274,7 @@ func (suite *EvmTestSuite) TestQueryTxLogs() { // get logs by tx hash hash := resultData.TxHash.Bytes() - logs, err := suite.app.EvmKeeper.GetTransactionLogs(suite.ctx, hash) + logs, err := suite.app.EvmKeeper.GetLogs(suite.ctx, ethcmn.BytesToHash(hash)) suite.Require().NoError(err, "failed to get logs") suite.Require().Equal(logs, resultData.Logs) diff --git a/x/evm/keeper/keeper.go b/x/evm/keeper/keeper.go index 05bd7b57dd..452e9f3653 100644 --- a/x/evm/keeper/keeper.go +++ b/x/evm/keeper/keeper.go @@ -2,20 +2,19 @@ package keeper import ( "encoding/binary" - "errors" "fmt" + "math/big" "github.com/tendermint/tendermint/libs/log" "github.com/cosmos/cosmos-sdk/codec" + "github.com/cosmos/cosmos-sdk/store/prefix" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/ethermint/x/evm/types" ethcmn "github.com/ethereum/go-ethereum/common" ethtypes "github.com/ethereum/go-ethereum/core/types" - - "math/big" ) // Keeper wraps the CommitStateDB, allowing us to pass in SDK context while adhering @@ -23,9 +22,13 @@ import ( type Keeper struct { // Amino codec cdc *codec.Codec - // Store key required to update the block bloom filter mappings needed for the - // Web3 API - blockKey sdk.StoreKey + // Store key required for the EVM Prefix KVStore. It is required by: + // - storing Account's Storage State + // - storing Account's Code + // - storing transaction Logs + // - storing block height -> bloom filter map. Needed for the Web3 API. + // - storing block hash -> block height map. Needed for the Web3 API. + storeKey sdk.StoreKey CommitStateDB *types.CommitStateDB // Transaction counter in a block. Used on StateSB's Prepare function. // It is reset to 0 every block on BeginBlock so there's no point in storing the counter @@ -36,13 +39,12 @@ type Keeper struct { // NewKeeper generates new evm module keeper func NewKeeper( - cdc *codec.Codec, blockKey, codeKey, storeKey sdk.StoreKey, - ak types.AccountKeeper, bk types.BankKeeper, + cdc *codec.Codec, storeKey sdk.StoreKey, ak types.AccountKeeper, bk types.BankKeeper, ) Keeper { return Keeper{ cdc: cdc, - blockKey: blockKey, - CommitStateDB: types.NewCommitStateDB(sdk.Context{}, codeKey, storeKey, ak, bk), + storeKey: storeKey, + CommitStateDB: types.NewCommitStateDB(sdk.Context{}, storeKey, ak, bk), TxCount: 0, Bloom: big.NewInt(0), } @@ -55,68 +57,66 @@ func (k Keeper) Logger(ctx sdk.Context) log.Logger { // ---------------------------------------------------------------------------- // Block hash mapping functions -// May be removed when using only as module (only required by rpc api) +// Required by Web3 API. +// TODO: remove once tendermint support block queries by hash. // ---------------------------------------------------------------------------- -// GetBlockHashMapping gets block height from block consensus hash -func (k Keeper) GetBlockHashMapping(ctx sdk.Context, hash []byte) (int64, error) { - store := ctx.KVStore(k.blockKey) +// GetBlockHash gets block height from block consensus hash +func (k Keeper) GetBlockHash(ctx sdk.Context, hash []byte) (int64, bool) { + store := prefix.NewStore(ctx.KVStore(k.storeKey), types.KeyPrefixBlockHash) bz := store.Get(hash) if len(bz) == 0 { - return 0, fmt.Errorf("block with hash '%s' not found", ethcmn.BytesToHash(hash).Hex()) + return 0, false } height := binary.BigEndian.Uint64(bz) - return int64(height), nil + return int64(height), true } -// SetBlockHashMapping sets the mapping from block consensus hash to block height -func (k Keeper) SetBlockHashMapping(ctx sdk.Context, hash []byte, height int64) { - store := ctx.KVStore(k.blockKey) +// SetBlockHash sets the mapping from block consensus hash to block height +func (k Keeper) SetBlockHash(ctx sdk.Context, hash []byte, height int64) { + store := prefix.NewStore(ctx.KVStore(k.storeKey), types.KeyPrefixBlockHash) bz := sdk.Uint64ToBigEndian(uint64(height)) store.Set(hash, bz) } // ---------------------------------------------------------------------------- // Block bloom bits mapping functions -// May be removed when using only as module (only required by rpc api) +// Required by Web3 API. // ---------------------------------------------------------------------------- -// GetBlockBloomMapping gets bloombits from block height -func (k Keeper) GetBlockBloomMapping(ctx sdk.Context, height int64) (ethtypes.Bloom, error) { - store := ctx.KVStore(k.blockKey) - heightBz := sdk.Uint64ToBigEndian(uint64(height)) - bz := store.Get(types.BloomKey(heightBz)) +// GetBlockBloom gets bloombits from block height +func (k Keeper) GetBlockBloom(ctx sdk.Context, height int64) (ethtypes.Bloom, bool) { + store := prefix.NewStore(ctx.KVStore(k.storeKey), types.KeyPrefixBloom) + bz := store.Get(types.BloomKey(height)) if len(bz) == 0 { - return ethtypes.Bloom{}, fmt.Errorf("block at height %d not found", height) + return ethtypes.Bloom{}, false } - return ethtypes.BytesToBloom(bz), nil + return ethtypes.BytesToBloom(bz), true } -// SetBlockBloomMapping sets the mapping from block height to bloom bits -func (k Keeper) SetBlockBloomMapping(ctx sdk.Context, bloom ethtypes.Bloom, height int64) { - store := ctx.KVStore(k.blockKey) - heightBz := sdk.Uint64ToBigEndian(uint64(height)) - store.Set(types.BloomKey(heightBz), bloom.Bytes()) +// SetBlockBloom sets the mapping from block height to bloom bits +func (k Keeper) SetBlockBloom(ctx sdk.Context, height int64, bloom ethtypes.Bloom) { + store := prefix.NewStore(ctx.KVStore(k.storeKey), types.KeyPrefixBloom) + store.Set(types.BloomKey(height), bloom.Bytes()) } -// SetTransactionLogs sets the transaction's logs in the KVStore -func (k *Keeper) SetTransactionLogs(ctx sdk.Context, hash []byte, logs []*ethtypes.Log) { - store := ctx.KVStore(k.blockKey) - bz := k.cdc.MustMarshalBinaryLengthPrefixed(logs) - store.Set(types.LogsKey(hash), bz) -} - -// GetTransactionLogs gets the logs for a transaction from the KVStore -func (k *Keeper) GetTransactionLogs(ctx sdk.Context, hash []byte) ([]*ethtypes.Log, error) { - store := ctx.KVStore(k.blockKey) - bz := store.Get(types.LogsKey(hash)) - if len(bz) == 0 { - return nil, errors.New("cannot get transaction logs") +// GetAllTxLogs return all the transaction logs from the store. +func (k Keeper) GetAllTxLogs(ctx sdk.Context) []types.TransactionLogs { + store := ctx.KVStore(k.storeKey) + iterator := sdk.KVStorePrefixIterator(store, types.KeyPrefixLogs) + defer iterator.Close() + + txsLogs := []types.TransactionLogs{} + for ; iterator.Valid(); iterator.Next() { + hash := ethcmn.BytesToHash(iterator.Key()) + var logs []*ethtypes.Log + k.cdc.MustUnmarshalBinaryLengthPrefixed(iterator.Value(), &logs) + + // add a new entry + txLog := types.NewTransactionLogs(hash, logs) + txsLogs = append(txsLogs, txLog) } - - var logs []*ethtypes.Log - k.cdc.MustUnmarshalBinaryLengthPrefixed(bz, &logs) - return logs, nil + return txsLogs } diff --git a/x/evm/keeper/keeper_test.go b/x/evm/keeper/keeper_test.go index c1b0c51efb..7a1b3722a0 100644 --- a/x/evm/keeper/keeper_test.go +++ b/x/evm/keeper/keeper_test.go @@ -46,22 +46,49 @@ func TestKeeperTestSuite(t *testing.T) { } func (suite *KeeperTestSuite) TestTransactionLogs() { + ethHash := ethcmn.BytesToHash(hash) log := ðtypes.Log{ Address: address, Data: []byte("log"), BlockNumber: 10, } + log2 := ðtypes.Log{ + Address: address, + Data: []byte("log2"), + BlockNumber: 11, + } expLogs := []*ethtypes.Log{log} - suite.app.EvmKeeper.SetTransactionLogs(suite.ctx, hash, expLogs) - suite.app.EvmKeeper.AddLog(suite.ctx, expLogs[0]) + err := suite.app.EvmKeeper.SetLogs(suite.ctx, ethHash, expLogs) + suite.Require().NoError(err) - logs, err := suite.app.EvmKeeper.GetTransactionLogs(suite.ctx, hash) + logs, err := suite.app.EvmKeeper.GetLogs(suite.ctx, ethHash) suite.Require().NoError(err) suite.Require().Equal(expLogs, logs) + expLogs = []*ethtypes.Log{log2, log} + + // add another log under the zero hash + suite.app.EvmKeeper.AddLog(suite.ctx, log2) logs = suite.app.EvmKeeper.AllLogs(suite.ctx) suite.Require().Equal(expLogs, logs) + + // add another log under the zero hash + log3 := ðtypes.Log{ + Address: address, + Data: []byte("log3"), + BlockNumber: 10, + } + suite.app.EvmKeeper.AddLog(suite.ctx, log3) + + txLogs := suite.app.EvmKeeper.GetAllTxLogs(suite.ctx) + suite.Require().Equal(2, len(txLogs)) + + suite.Require().Equal(ethcmn.Hash{}.String(), txLogs[0].Hash.String()) + suite.Require().Equal([]*ethtypes.Log{log2, log3}, txLogs[0].Logs) + + suite.Require().Equal(ethHash.String(), txLogs[1].Hash.String()) + suite.Require().Equal([]*ethtypes.Log{log}, txLogs[1].Logs) } func (suite *KeeperTestSuite) TestDBStorage() { @@ -73,16 +100,16 @@ func (suite *KeeperTestSuite) TestDBStorage() { suite.app.EvmKeeper.SetCode(suite.ctx, address, []byte{0x1}) // Test block hash mapping functionality - suite.app.EvmKeeper.SetBlockHashMapping(suite.ctx, hash, 7) - height, err := suite.app.EvmKeeper.GetBlockHashMapping(suite.ctx, hash) - suite.Require().NoError(err) + suite.app.EvmKeeper.SetBlockHash(suite.ctx, hash, 7) + height, found := suite.app.EvmKeeper.GetBlockHash(suite.ctx, hash) + suite.Require().True(found) suite.Require().Equal(int64(7), height) - suite.app.EvmKeeper.SetBlockHashMapping(suite.ctx, []byte{0x43, 0x32}, 8) + suite.app.EvmKeeper.SetBlockHash(suite.ctx, []byte{0x43, 0x32}, 8) // Test block height mapping functionality testBloom := ethtypes.BytesToBloom([]byte{0x1, 0x3}) - suite.app.EvmKeeper.SetBlockBloomMapping(suite.ctx, testBloom, 4) + suite.app.EvmKeeper.SetBlockBloom(suite.ctx, 4, testBloom) // Get those state transitions suite.Require().Equal(suite.app.EvmKeeper.GetBalance(suite.ctx, address).Cmp(big.NewInt(5)), 0) @@ -90,19 +117,19 @@ func (suite *KeeperTestSuite) TestDBStorage() { suite.Require().Equal(suite.app.EvmKeeper.GetState(suite.ctx, address, ethcmn.HexToHash("0x2")), ethcmn.HexToHash("0x3")) suite.Require().Equal(suite.app.EvmKeeper.GetCode(suite.ctx, address), []byte{0x1}) - height, err = suite.app.EvmKeeper.GetBlockHashMapping(suite.ctx, hash) - suite.Require().NoError(err) + height, found = suite.app.EvmKeeper.GetBlockHash(suite.ctx, hash) + suite.Require().True(found) suite.Require().Equal(height, int64(7)) - height, err = suite.app.EvmKeeper.GetBlockHashMapping(suite.ctx, []byte{0x43, 0x32}) - suite.Require().NoError(err) + height, found = suite.app.EvmKeeper.GetBlockHash(suite.ctx, []byte{0x43, 0x32}) + suite.Require().True(found) suite.Require().Equal(height, int64(8)) - bloom, err := suite.app.EvmKeeper.GetBlockBloomMapping(suite.ctx, 4) - suite.Require().NoError(err) + bloom, found := suite.app.EvmKeeper.GetBlockBloom(suite.ctx, 4) + suite.Require().True(found) suite.Require().Equal(bloom, testBloom) // commit stateDB - _, err = suite.app.EvmKeeper.Commit(suite.ctx, false) + _, err := suite.app.EvmKeeper.Commit(suite.ctx, false) suite.Require().NoError(err, "failed to commit StateDB") // simulate BaseApp EndBlocker commitment diff --git a/x/evm/keeper/querier.go b/x/evm/keeper/querier.go index 2fed9c26b6..13c9e1404e 100644 --- a/x/evm/keeper/querier.go +++ b/x/evm/keeper/querier.go @@ -36,8 +36,8 @@ func NewQuerier(keeper Keeper) sdk.Querier { return queryHashToHeight(ctx, path, keeper) case types.QueryTransactionLogs: return queryTransactionLogs(ctx, path, keeper) - case types.QueryLogsBloom: - return queryBlockLogsBloom(ctx, path, keeper) + case types.QueryBloom: + return queryBlockBloom(ctx, path, keeper) case types.QueryLogs: return queryLogs(ctx, keeper) case types.QueryAccount: @@ -113,9 +113,9 @@ func queryCode(ctx sdk.Context, path []string, keeper Keeper) ([]byte, error) { func queryHashToHeight(ctx sdk.Context, path []string, keeper Keeper) ([]byte, error) { blockHash := ethcmn.FromHex(path[1]) - blockNumber, err := keeper.GetBlockHashMapping(ctx, blockHash) - if err != nil { - return []byte{}, err + blockNumber, found := keeper.GetBlockHash(ctx, blockHash) + if !found { + return []byte{}, fmt.Errorf("block height not found for hash %s", path[1]) } res := types.QueryResBlockNumber{Number: blockNumber} @@ -127,15 +127,15 @@ func queryHashToHeight(ctx sdk.Context, path []string, keeper Keeper) ([]byte, e return bz, nil } -func queryBlockLogsBloom(ctx sdk.Context, path []string, keeper Keeper) ([]byte, error) { +func queryBlockBloom(ctx sdk.Context, path []string, keeper Keeper) ([]byte, error) { num, err := strconv.ParseInt(path[1], 10, 64) if err != nil { - return nil, fmt.Errorf("could not unmarshal block number: %w", err) + return nil, fmt.Errorf("could not unmarshal block height: %w", err) } - bloom, err := keeper.GetBlockBloomMapping(ctx, num) - if err != nil { - return nil, fmt.Errorf("failed to get block bloom mapping: %w", err) + bloom, found := keeper.GetBlockBloom(ctx, num) + if !found { + return nil, fmt.Errorf("block bloom not found for height %d", num) } res := types.QueryBloomFilter{Bloom: bloom} diff --git a/x/evm/keeper/statedb.go b/x/evm/keeper/statedb.go index 061a214289..8a7394bf15 100644 --- a/x/evm/keeper/statedb.go +++ b/x/evm/keeper/statedb.go @@ -46,6 +46,11 @@ func (k *Keeper) SetCode(ctx sdk.Context, addr ethcmn.Address, code []byte) { k.CommitStateDB.WithContext(ctx).SetCode(addr, code) } +// SetLogs calls CommitStateDB.SetLogs using the passed in context +func (k *Keeper) SetLogs(ctx sdk.Context, hash ethcmn.Hash, logs []*ethtypes.Log) error { + return k.CommitStateDB.WithContext(ctx).SetLogs(hash, logs) +} + // AddLog calls CommitStateDB.AddLog using the passed in context func (k *Keeper) AddLog(ctx sdk.Context, log *ethtypes.Log) { k.CommitStateDB.WithContext(ctx).AddLog(log) @@ -149,7 +154,7 @@ func (k *Keeper) StorageTrie(ctx sdk.Context, addr ethcmn.Address) ethstate.Trie // Persistence // ---------------------------------------------------------------------------- -// Commit calls CommitStateDB.Commit using the passed { in context +// Commit calls CommitStateDB.Commit using the passed in context func (k *Keeper) Commit(ctx sdk.Context, deleteEmptyObjects bool) (root ethcmn.Hash, err error) { return k.CommitStateDB.WithContext(ctx).Commit(deleteEmptyObjects) } diff --git a/x/evm/types/genesis.go b/x/evm/types/genesis.go index 395820d77c..8b24ec8954 100644 --- a/x/evm/types/genesis.go +++ b/x/evm/types/genesis.go @@ -11,10 +11,10 @@ import ( ) type ( - // GenesisState defines the application's genesis state. It contains all the - // information required and accounts to initialize the blockchain. + // GenesisState defines the evm module genesis state GenesisState struct { - Accounts []GenesisAccount `json:"accounts"` + Accounts []GenesisAccount `json:"accounts"` + TxsLogs []TransactionLogs `json:"txs_logs"` } // GenesisStorage represents the GenesisAccount Storage map as single key value @@ -76,6 +76,7 @@ func NewGenesisStorage(key, value ethcmn.Hash) GenesisStorage { func DefaultGenesisState() GenesisState { return GenesisState{ Accounts: []GenesisAccount{}, + TxsLogs: []TransactionLogs{}, } } @@ -83,6 +84,7 @@ func DefaultGenesisState() GenesisState { // failure. func (gs GenesisState) Validate() error { seenAccounts := make(map[string]bool) + seenTxs := make(map[string]bool) for _, acc := range gs.Accounts { if seenAccounts[acc.Address.String()] { return fmt.Errorf("duplicated genesis account %s", acc.Address.String()) @@ -92,5 +94,17 @@ func (gs GenesisState) Validate() error { } seenAccounts[acc.Address.String()] = true } + for _, tx := range gs.TxsLogs { + if seenTxs[tx.Hash.String()] { + return fmt.Errorf("duplicated logs from transaction %s", tx.Hash.String()) + } + + if err := tx.Validate(); err != nil { + return fmt.Errorf("invalid logs from transaction %s: %w", tx.Hash.String(), err) + } + + seenTxs[tx.Hash.String()] = true + } + return nil } diff --git a/x/evm/types/journal.go b/x/evm/types/journal.go index b23dd09608..45a470336f 100644 --- a/x/evm/types/journal.go +++ b/x/evm/types/journal.go @@ -204,11 +204,16 @@ func (ch refundChange) dirtied() *ethcmn.Address { } func (ch addLogChange) revert(s *CommitStateDB) { - logs := s.logs[ch.txhash] + logs, err := s.GetLogs(ch.txhash) + if err != nil { + // panic on unmarshal error + panic(err) + } + if len(logs) == 1 { - delete(s.logs, ch.txhash) - } else { - s.logs[ch.txhash] = logs[:len(logs)-1] + s.DeleteLogs(ch.txhash) + } else if err := s.SetLogs(ch.txhash, logs[:len(logs)-1]); err != nil { + panic(err) } s.logSize-- diff --git a/x/evm/types/key.go b/x/evm/types/key.go index cd1501ee2d..94bc804d6e 100644 --- a/x/evm/types/key.go +++ b/x/evm/types/key.go @@ -1,27 +1,38 @@ package types +import ( + sdk "github.com/cosmos/cosmos-sdk/types" + ethcmn "github.com/ethereum/go-ethereum/common" +) + const ( // ModuleName string name of module ModuleName = "evm" - // StoreKey key for ethereum storage data (StateDB) + // StoreKey key for ethereum storage data, account code (StateDB) or block + // related data for Web3. + // The EVM module should use a prefix store. StoreKey = ModuleName - // CodeKey key for ethereum code data - CodeKey = ModuleName + "code" - // BlockKey key - BlockKey = ModuleName + "block" // RouterKey uses module name for routing RouterKey = ModuleName ) -var bloomPrefix = []byte("bloom") -var logsPrefix = []byte("logs") +// KVStore key prefixes +var ( + KeyPrefixBlockHash = []byte{0x01} + KeyPrefixBloom = []byte{0x02} + KeyPrefixLogs = []byte{0x03} + KeyPrefixCode = []byte{0x04} + KeyPrefixStorage = []byte{0x05} +) -func BloomKey(key []byte) []byte { - return append(bloomPrefix, key...) +// BloomKey defines the store key for a block Bloom +func BloomKey(height int64) []byte { + return sdk.Uint64ToBigEndian(uint64(height)) } -func LogsKey(key []byte) []byte { - return append(logsPrefix, key...) +// AddressStoragePrefix returns a prefix to iterate over a given account storage. +func AddressStoragePrefix(address ethcmn.Address) []byte { + return append(KeyPrefixStorage, address.Bytes()...) } diff --git a/x/evm/types/logs.go b/x/evm/types/logs.go new file mode 100644 index 0000000000..2c8c4c37de --- /dev/null +++ b/x/evm/types/logs.go @@ -0,0 +1,75 @@ +package types + +import ( + "bytes" + "errors" + "fmt" + + ethcmn "github.com/ethereum/go-ethereum/common" + ethtypes "github.com/ethereum/go-ethereum/core/types" +) + +// TransactionLogs define the logs generated from a transaction execution +// with a given hash. It it used for import/export data as transactions are not persisted +// on blockchain state after an upgrade. +type TransactionLogs struct { + Hash ethcmn.Hash `json:"hash"` + Logs []*ethtypes.Log `json:"logs"` +} + +// NewTransactionLogs creates a new NewTransactionLogs instance. +func NewTransactionLogs(hash ethcmn.Hash, logs []*ethtypes.Log) TransactionLogs { + return TransactionLogs{ + Hash: hash, + Logs: logs, + } +} + +// MarshalLogs encodes an array of logs using amino +func MarshalLogs(logs []*ethtypes.Log) ([]byte, error) { + return ModuleCdc.MarshalBinaryLengthPrefixed(logs) +} + +// UnmarshalLogs decodes an amino-encoded byte array into an array of logs +func UnmarshalLogs(in []byte) ([]*ethtypes.Log, error) { + logs := []*ethtypes.Log{} + err := ModuleCdc.UnmarshalBinaryLengthPrefixed(in, &logs) + return logs, err +} + +// Validate performs a basic validation of a GenesisAccount fields. +func (tx TransactionLogs) Validate() error { + if bytes.Equal(tx.Hash.Bytes(), ethcmn.Hash{}.Bytes()) { + return fmt.Errorf("hash cannot be the empty %s", tx.Hash.String()) + } + + for i, log := range tx.Logs { + if err := ValidateLog(log); err != nil { + return fmt.Errorf("invalid log %d: %w", i, err) + } + if bytes.Equal(log.TxHash.Bytes(), tx.Hash.Bytes()) { + return fmt.Errorf("log tx hash mismatch (%s ≠ %s)", log.TxHash.String(), tx.Hash.String()) + } + } + return nil +} + +// ValidateLog performs a basic validation of an ethereum Log fields. +func ValidateLog(log *ethtypes.Log) error { + if log == nil { + return errors.New("log cannot be nil") + } + if bytes.Equal(log.Address.Bytes(), ethcmn.Address{}.Bytes()) { + return fmt.Errorf("log address cannot be empty %s", log.Address.String()) + } + if bytes.Equal(log.BlockHash.Bytes(), ethcmn.Hash{}.Bytes()) { + return fmt.Errorf("block hash cannot be the empty %s", log.BlockHash.String()) + } + if log.BlockNumber == 0 { + return errors.New("block number cannot be zero") + } + if bytes.Equal(log.TxHash.Bytes(), ethcmn.Hash{}.Bytes()) { + return fmt.Errorf("tx hash cannot be the empty %s", log.TxHash.String()) + } + return nil +} diff --git a/x/evm/types/querier.go b/x/evm/types/querier.go index 80089b8270..fe6c369c99 100644 --- a/x/evm/types/querier.go +++ b/x/evm/types/querier.go @@ -16,7 +16,7 @@ const ( QueryNonce = "nonce" QueryHashToHeight = "hashToHeight" QueryTransactionLogs = "transactionLogs" - QueryLogsBloom = "logsBloom" + QueryBloom = "bloom" QueryLogs = "logs" QueryAccount = "account" ) diff --git a/x/evm/types/state_object.go b/x/evm/types/state_object.go index fc2b5a5805..8e89ff01ee 100644 --- a/x/evm/types/state_object.go +++ b/x/evm/types/state_object.go @@ -6,6 +6,7 @@ import ( "io" "math/big" + "github.com/cosmos/cosmos-sdk/store/prefix" sdk "github.com/cosmos/cosmos-sdk/types" authexported "github.com/cosmos/cosmos-sdk/x/auth/exported" @@ -220,7 +221,7 @@ func (so *stateObject) markSuicided() { // commitState commits all dirty storage to a KVStore. func (so *stateObject) commitState() { ctx := so.stateDB.ctx - store := ctx.KVStore(so.stateDB.storeKey) + store := prefix.NewStore(ctx.KVStore(so.stateDB.storeKey), KeyPrefixStorage) for key, value := range so.dirtyStorage { delete(so.dirtyStorage, key) @@ -240,14 +241,12 @@ func (so *stateObject) commitState() { store.Set(key.Bytes(), value.Bytes()) } - - // TODO: Set the account (storage) root (but we probably don't need this) } // commitCode persists the state object's code to the KVStore. func (so *stateObject) commitCode() { ctx := so.stateDB.ctx - store := ctx.KVStore(so.stateDB.codeKey) + store := prefix.NewStore(ctx.KVStore(so.stateDB.storeKey), KeyPrefixCode) store.Set(so.CodeHash(), so.code) } @@ -296,7 +295,7 @@ func (so *stateObject) Code(_ ethstate.Database) []byte { } ctx := so.stateDB.ctx - store := ctx.KVStore(so.stateDB.codeKey) + store := prefix.NewStore(ctx.KVStore(so.stateDB.storeKey), KeyPrefixCode) code := store.Get(so.CodeHash()) if len(code) == 0 { @@ -334,7 +333,7 @@ func (so *stateObject) GetCommittedState(_ ethstate.Database, key ethcmn.Hash) e // otherwise load the value from the KVStore ctx := so.stateDB.ctx - store := ctx.KVStore(so.stateDB.storeKey) + store := prefix.NewStore(ctx.KVStore(so.stateDB.storeKey), KeyPrefixStorage) rawValue := store.Get(prefixKey.Bytes()) if len(rawValue) > 0 { diff --git a/x/evm/types/statedb.go b/x/evm/types/statedb.go index 3b36fd0554..0460560b27 100644 --- a/x/evm/types/statedb.go +++ b/x/evm/types/statedb.go @@ -6,6 +6,7 @@ import ( "sort" "sync" + "github.com/cosmos/cosmos-sdk/store/prefix" sdk "github.com/cosmos/cosmos-sdk/types" emint "github.com/cosmos/ethermint/types" @@ -40,8 +41,7 @@ type CommitStateDB struct { // StateDB interface. Perhaps there is a better way. ctx sdk.Context - codeKey sdk.StoreKey - storeKey sdk.StoreKey // i.e storage key + storeKey sdk.StoreKey accountKeeper AccountKeeper bankKeeper BankKeeper @@ -55,7 +55,6 @@ type CommitStateDB struct { thash, bhash ethcmn.Hash txIndex int - logs map[ethcmn.Hash][]*ethtypes.Log logSize uint // TODO: Determine if we actually need this as we do not need preimages in @@ -85,17 +84,15 @@ type CommitStateDB struct { // CONTRACT: Stores used for state must be cache-wrapped as the ordering of the // key/value space matters in determining the merkle root. func NewCommitStateDB( - ctx sdk.Context, codeKey, storeKey sdk.StoreKey, ak AccountKeeper, bk BankKeeper, + ctx sdk.Context, storeKey sdk.StoreKey, ak AccountKeeper, bk BankKeeper, ) *CommitStateDB { return &CommitStateDB{ ctx: ctx, - codeKey: codeKey, storeKey: storeKey, accountKeeper: ak, bankKeeper: bk, stateObjects: make(map[ethcmn.Address]*stateObject), stateObjectsDirty: make(map[ethcmn.Address]struct{}), - logs: make(map[ethcmn.Hash][]*ethtypes.Log), preimages: make(map[ethcmn.Hash][]byte), journal: newJournal(), } @@ -159,22 +156,32 @@ func (csdb *CommitStateDB) SetCode(addr ethcmn.Address, code []byte) { } } +// ---------------------------------------------------------------------------- +// Transaction logs +// Required for upgrade logic or ease of querying. +// NOTE: we use BinaryLengthPrefixed since the tx logs are also included on Result data, +// which can't use BinaryBare. +// ---------------------------------------------------------------------------- + // SetLogs sets the logs for a transaction in the KVStore. func (csdb *CommitStateDB) SetLogs(hash ethcmn.Hash, logs []*ethtypes.Log) error { - store := csdb.ctx.KVStore(csdb.storeKey) - enc, err := EncodeLogs(logs) + store := prefix.NewStore(csdb.ctx.KVStore(csdb.storeKey), KeyPrefixLogs) + bz, err := MarshalLogs(logs) if err != nil { return err } - if len(enc) == 0 { - return nil - } - - store.Set(LogsKey(hash[:]), enc) + store.Set(hash.Bytes(), bz) + csdb.logSize = uint(len(logs)) return nil } +// DeleteLogs removes the logs from the KVStore. It is used during journal.Revert. +func (csdb *CommitStateDB) DeleteLogs(hash ethcmn.Hash) { + store := prefix.NewStore(csdb.ctx.KVStore(csdb.storeKey), KeyPrefixLogs) + store.Delete(hash.Bytes()) +} + // AddLog adds a new log to the state and sets the log metadata from the state. func (csdb *CommitStateDB) AddLog(log *ethtypes.Log) { csdb.journal.append(addLogChange{txhash: csdb.thash}) @@ -183,8 +190,17 @@ func (csdb *CommitStateDB) AddLog(log *ethtypes.Log) { log.BlockHash = csdb.bhash log.TxIndex = uint(csdb.txIndex) log.Index = csdb.logSize - csdb.logs[csdb.thash] = append(csdb.logs[csdb.thash], log) - csdb.logSize++ + + logs, err := csdb.GetLogs(csdb.thash) + if err != nil { + // panic on unmarshal error + panic(err) + } + + if err = csdb.SetLogs(csdb.thash, append(logs, log)); err != nil { + // panic on marshal error + panic(err) + } } // AddPreimage records a SHA3 preimage seen by the VM. @@ -308,30 +324,30 @@ func (csdb *CommitStateDB) GetCommittedState(addr ethcmn.Address, hash ethcmn.Ha // GetLogs returns the current logs for a given transaction hash from the KVStore. func (csdb *CommitStateDB) GetLogs(hash ethcmn.Hash) ([]*ethtypes.Log, error) { - if csdb.logs[hash] != nil { - return csdb.logs[hash], nil - } - - store := csdb.ctx.KVStore(csdb.storeKey) - - encLogs := store.Get(LogsKey(hash[:])) - if len(encLogs) == 0 { - // return nil if logs are not found + store := prefix.NewStore(csdb.ctx.KVStore(csdb.storeKey), KeyPrefixLogs) + bz := store.Get(hash.Bytes()) + if len(bz) == 0 { + // return nil error if logs are not found return []*ethtypes.Log{}, nil } - return DecodeLogs(encLogs) + return UnmarshalLogs(bz) } // AllLogs returns all the current logs in the state. func (csdb *CommitStateDB) AllLogs() []*ethtypes.Log { - // nolint: prealloc - var logs []*ethtypes.Log - for _, lgs := range csdb.logs { - logs = append(logs, lgs...) + store := csdb.ctx.KVStore(csdb.storeKey) + iterator := sdk.KVStorePrefixIterator(store, KeyPrefixLogs) + defer iterator.Close() + + allLogs := []*ethtypes.Log{} + for ; iterator.Valid(); iterator.Next() { + var logs []*ethtypes.Log + ModuleCdc.MustUnmarshalBinaryLengthPrefixed(iterator.Value(), &logs) + allLogs = append(allLogs, logs...) } - return logs + return allLogs } // GetRefund returns the current value of the refund counter. @@ -576,7 +592,6 @@ func (csdb *CommitStateDB) Reset(_ ethcmn.Hash) error { csdb.thash = ethcmn.Hash{} csdb.bhash = ethcmn.Hash{} csdb.txIndex = 0 - csdb.logs = make(map[ethcmn.Hash][]*ethtypes.Log) csdb.logSize = 0 csdb.preimages = make(map[ethcmn.Hash][]byte) @@ -651,14 +666,12 @@ func (csdb *CommitStateDB) Copy() *CommitStateDB { // copy all the basic fields, initialize the memory ones state := &CommitStateDB{ ctx: csdb.ctx, - codeKey: csdb.codeKey, storeKey: csdb.storeKey, accountKeeper: csdb.accountKeeper, bankKeeper: csdb.bankKeeper, stateObjects: make(map[ethcmn.Address]*stateObject, len(csdb.journal.dirties)), stateObjectsDirty: make(map[ethcmn.Address]struct{}, len(csdb.journal.dirties)), refund: csdb.refund, - logs: make(map[ethcmn.Hash][]*ethtypes.Log, len(csdb.logs)), logSize: csdb.logSize, preimages: make(map[ethcmn.Hash][]byte), journal: newJournal(), @@ -687,16 +700,6 @@ func (csdb *CommitStateDB) Copy() *CommitStateDB { } } - // copy logs - for hash, logs := range csdb.logs { - cpy := make([]*ethtypes.Log, len(logs)) - for i, l := range logs { - cpy[i] = new(ethtypes.Log) - *cpy[i] = *l - } - state.logs[hash] = cpy - } - // copy pre-images for hash, preimage := range csdb.preimages { state.preimages[hash] = preimage @@ -714,12 +717,12 @@ func (csdb *CommitStateDB) ForEachStorage(addr ethcmn.Address, cb func(key, valu } store := csdb.ctx.KVStore(csdb.storeKey) - iter := sdk.KVStorePrefixIterator(store, so.Address().Bytes()) - defer iter.Close() + iterator := sdk.KVStorePrefixIterator(store, AddressStoragePrefix(so.Address())) + defer iterator.Close() - for ; iter.Valid(); iter.Next() { - key := ethcmn.BytesToHash(iter.Key()) - value := iter.Value() + for ; iterator.Valid(); iterator.Next() { + key := ethcmn.BytesToHash(iterator.Key()) + value := ethcmn.BytesToHash(iterator.Value()) if value, dirty := so.dirtyStorage[key]; dirty { // check if iteration stops @@ -731,7 +734,7 @@ func (csdb *CommitStateDB) ForEachStorage(addr ethcmn.Address, cb func(key, valu } // check if iteration stops - if cb(key, ethcmn.BytesToHash(value)) { + if cb(key, value) { break } } diff --git a/x/evm/types/utils.go b/x/evm/types/utils.go index fc2234eaa3..27e9b5429e 100644 --- a/x/evm/types/utils.go +++ b/x/evm/types/utils.go @@ -88,21 +88,6 @@ func DecodeResultData(in []byte) (ResultData, error) { return data, nil } -// EncodeLogs encodes an array of logs using amino -func EncodeLogs(logs []*ethtypes.Log) ([]byte, error) { - return ModuleCdc.MarshalBinaryLengthPrefixed(logs) -} - -// DecodeLogs decodes an amino-encoded byte array into an array of logs -func DecodeLogs(in []byte) ([]*ethtypes.Log, error) { - logs := []*ethtypes.Log{} - err := ModuleCdc.UnmarshalBinaryLengthPrefixed(in, &logs) - if err != nil { - return nil, err - } - return logs, nil -} - // ---------------------------------------------------------------------------- // Auxiliary From a745e66f3ebc719022d369275b6f5389de98d6dd Mon Sep 17 00:00:00 2001 From: "dependabot-preview[bot]" <27856297+dependabot-preview[bot]@users.noreply.github.com> Date: Mon, 8 Jun 2020 08:00:18 -0400 Subject: [PATCH 132/249] Bump github.com/stretchr/testify from 1.6.0 to 1.6.1 (#327) Bumps [github.com/stretchr/testify](https://github.com/stretchr/testify) from 1.6.0 to 1.6.1. - [Release notes](https://github.com/stretchr/testify/releases) - [Commits](https://github.com/stretchr/testify/compare/v1.6.0...v1.6.1) Signed-off-by: dependabot-preview[bot] Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com> --- go.mod | 2 +- go.sum | 2 ++ 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/go.mod b/go.mod index 00bf0d1edb..366bc46296 100644 --- a/go.mod +++ b/go.mod @@ -25,7 +25,7 @@ require ( github.com/spf13/cobra v0.0.7 github.com/spf13/viper v1.7.0 github.com/status-im/keycard-go v0.0.0-20190424133014-d95853db0f48 // indirect - github.com/stretchr/testify v1.6.0 + github.com/stretchr/testify v1.6.1 github.com/tendermint/go-amino v0.15.1 github.com/tendermint/tendermint v0.33.3 github.com/tendermint/tm-db v0.5.1 diff --git a/go.sum b/go.sum index cad0d70312..b7e6b2c390 100644 --- a/go.sum +++ b/go.sum @@ -567,6 +567,8 @@ github.com/stretchr/testify v1.5.1 h1:nOGnQDM7FYENwehXlg/kFVnos3rEvtKTjRvOWSzb6H github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA= github.com/stretchr/testify v1.6.0 h1:jlIyCplCJFULU/01vCkhKuTyc3OorI3bJFuw6obfgho= github.com/stretchr/testify v1.6.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg= +github.com/stretchr/testify v1.6.1 h1:hDPOHmpOpP40lSULcqw7IrRb/u7w6RpDC9399XyoNd0= +github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg= github.com/subosito/gotenv v1.2.0 h1:Slr1R9HxAlEKefgq5jn9U+DnETlIUa6HfgEzj0g5d7s= github.com/subosito/gotenv v1.2.0/go.mod h1:N0PQaV/YGNqwC0u51sEeR/aUtSLEXKX9iv69rRypqCw= github.com/syndtr/goleveldb v1.0.1-0.20190923125748-758128399b1d h1:gZZadD8H+fF+n9CmNhYL1Y0dJB+kLOmKd7FbPJLeGHs= From 5614adc933cf6dced9da96c512752292df5eaa97 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Mon, 8 Jun 2020 18:19:26 +0200 Subject: [PATCH 133/249] bump SDK commit (#324) * bump SDK commit * crypto: Secp256k1 algorithm * crypto: fix codec and derivation issues * lint --- cmd/emintcli/export.go | 16 ++-- cmd/emintcli/keys.go | 21 ++--- cmd/emintd/genaccounts.go | 12 +-- crypto/algorithm.go | 71 +++++++++++++++++ crypto/algorithm_test.go | 34 ++++++++ crypto/codec.go | 15 +++- crypto/secp256k1.go | 4 +- go.mod | 6 +- go.sum | 162 ++++++++++++++++++++++++++++++++++++-- rpc/config.go | 17 ++-- rpc/eth_api.go | 18 ++--- 11 files changed, 323 insertions(+), 53 deletions(-) create mode 100644 crypto/algorithm.go create mode 100644 crypto/algorithm_test.go diff --git a/cmd/emintcli/export.go b/cmd/emintcli/export.go index b06ebd5607..fcc93100f2 100644 --- a/cmd/emintcli/export.go +++ b/cmd/emintcli/export.go @@ -13,6 +13,7 @@ import ( "github.com/cosmos/cosmos-sdk/client/flags" "github.com/cosmos/cosmos-sdk/client/input" + "github.com/cosmos/cosmos-sdk/crypto" "github.com/cosmos/cosmos-sdk/crypto/keyring" sdk "github.com/cosmos/cosmos-sdk/types" @@ -33,7 +34,7 @@ func unsafeExportEthKeyCommand() *cobra.Command { func runExportCmd(cmd *cobra.Command, args []string) error { inBuf := bufio.NewReader(cmd.InOrStdin()) - kb, err := keyring.NewKeyring( + keystore, err := keyring.New( sdk.KeyringServiceName(), viper.GetString(flags.FlagKeyringBackend), viper.GetString(flags.FlagHome), @@ -54,14 +55,19 @@ func runExportCmd(cmd *cobra.Command, args []string) error { case keyring.BackendOS: conf, err = input.GetConfirmation( "**WARNING** this is an unsafe way to export your unencrypted private key, are you sure?", - inBuf) + inBuf, cmd.ErrOrStderr()) } if err != nil || !conf { return err } - // Exports private key from keybase using password - privKey, err := kb.ExportPrivateKeyObject(args[0], decryptPassword) + // Exports private key from keyring using password + armored, err := keystore.ExportPrivKeyArmor(args[0], decryptPassword) + if err != nil { + return err + } + + privKey, _, err := crypto.UnarmorDecryptPrivKey(armored, decryptPassword) if err != nil { return err } @@ -69,7 +75,7 @@ func runExportCmd(cmd *cobra.Command, args []string) error { // Converts key to Ethermint secp256 implementation emintKey, ok := privKey.(emintcrypto.PrivKeySecp256k1) if !ok { - return fmt.Errorf("invalid private key type, must be Ethereum key: %T", privKey) + return fmt.Errorf("invalid private key type %T, must be Ethereum key PrivKeySecp256k1", privKey) } // Formats key for output diff --git a/cmd/emintcli/keys.go b/cmd/emintcli/keys.go index eb4299659d..51279be5b6 100644 --- a/cmd/emintcli/keys.go +++ b/cmd/emintcli/keys.go @@ -4,14 +4,12 @@ import ( "bufio" "io" - "github.com/tendermint/tendermint/crypto" - "github.com/cosmos/cosmos-sdk/client/flags" clientkeys "github.com/cosmos/cosmos-sdk/client/keys" "github.com/cosmos/cosmos-sdk/crypto/keyring" sdk "github.com/cosmos/cosmos-sdk/types" - emintCrypto "github.com/cosmos/ethermint/crypto" + ethermintcrypto "github.com/cosmos/ethermint/crypto" "github.com/spf13/cobra" "github.com/spf13/viper" @@ -52,29 +50,26 @@ func keyCommands() *cobra.Command { return cmd } -func getKeybase(transient bool, buf io.Reader) (keyring.Keybase, error) { +func getKeyring(transient bool, buf io.Reader) (keyring.Keyring, error) { if transient { - return keyring.NewInMemory(keyring.WithKeygenFunc(ethermintKeygenFunc)), nil + return keyring.NewInMemory(ethermintcrypto.EthSeckp256k1Option), nil } - return keyring.NewKeyring( + return keyring.New( sdk.KeyringServiceName(), viper.GetString(flags.FlagKeyringBackend), viper.GetString(flags.FlagHome), buf, - keyring.WithKeygenFunc(ethermintKeygenFunc)) + keyring.Option(ethermintcrypto.EthSeckp256k1Option), + ) } func runAddCmd(cmd *cobra.Command, args []string) error { inBuf := bufio.NewReader(cmd.InOrStdin()) - kb, err := getKeybase(viper.GetBool(flagDryRun), inBuf) + keystore, err := getKeyring(viper.GetBool(flagDryRun), inBuf) if err != nil { return err } - return clientkeys.RunAddCmd(cmd, args, kb, inBuf) -} - -func ethermintKeygenFunc(bz []byte, algo keyring.SigningAlgo) (crypto.PrivKey, error) { - return emintCrypto.PrivKeySecp256k1(bz), nil + return clientkeys.RunAddCmd(cmd, args, keystore, inBuf) } diff --git a/cmd/emintd/genaccounts.go b/cmd/emintd/genaccounts.go index 10551e7005..a4e4d1f63c 100644 --- a/cmd/emintd/genaccounts.go +++ b/cmd/emintd/genaccounts.go @@ -43,19 +43,19 @@ func AddGenesisAccountCmd( Short: "Add a genesis account to genesis.json", Long: `Add a genesis account to genesis.json. The provided account must specify the account address or key name and a list of initial coins. If a key name is given, -the address will be looked up in the local Keybase. The list of initial tokens must +the address will be looked up in the local Keyring. The list of initial tokens must contain valid denominations. Accounts may optionally be supplied with vesting parameters. `, Args: cobra.ExactArgs(2), RunE: func(cmd *cobra.Command, args []string) error { config := ctx.Config config.SetRoot(viper.GetString(cli.HomeFlag)) + inBuf := bufio.NewReader(cmd.InOrStdin()) addr, err := sdk.AccAddressFromBech32(args[0]) - inBuf := bufio.NewReader(cmd.InOrStdin()) if err != nil { - // attempt to lookup address from Keybase if no address was provided - kb, err := keyring.NewKeyring( + // attempt to lookup address from keyring if no address was provided + keystore, err := keyring.New( sdk.KeyringServiceName(), viper.GetString(flags.FlagKeyringBackend), viper.GetString(flagClientHome), @@ -65,9 +65,9 @@ contain valid denominations. Accounts may optionally be supplied with vesting pa return err } - info, err := kb.Get(args[0]) + info, err := keystore.Key(args[0]) if err != nil { - return fmt.Errorf("failed to get address from Keybase: %w", err) + return fmt.Errorf("failed to get address from Keyring: %w", err) } addr = info.GetAddress() diff --git a/crypto/algorithm.go b/crypto/algorithm.go new file mode 100644 index 0000000000..e51755dcf3 --- /dev/null +++ b/crypto/algorithm.go @@ -0,0 +1,71 @@ +package crypto + +import ( + "crypto/hmac" + "crypto/sha512" + + "github.com/tyler-smith/go-bip39" + + ethcrypto "github.com/ethereum/go-ethereum/crypto" + + "github.com/cosmos/cosmos-sdk/crypto/hd" + "github.com/cosmos/cosmos-sdk/crypto/keyring" + tmcrypto "github.com/tendermint/tendermint/crypto" +) + +// EthSecp256k1Type uses the Ethereum secp256k1 ECDSA parameters. +const EthSecp256k1Type = hd.PubKeyType("ethsecp256k1") + +var _ keyring.SignatureAlgo = ethSecp256k1{} + +// EthSeckp256k1Option defines a keyring option for the ethereum Secp256k1 curve. +func EthSeckp256k1Option(options *keyring.Options) { + options.SupportedAlgos = append(options.SupportedAlgos, Secp256k1) + options.SupportedAlgosLedger = append(options.SupportedAlgosLedger, Secp256k1) +} + +// Secp256k1 represents the Secp256k1 curve used in Ethereum. +var Secp256k1 = ethSecp256k1{} + +type ethSecp256k1 struct{} + +// Name returns the Secp256k1 PubKeyType. +func (s ethSecp256k1) Name() hd.PubKeyType { + return EthSecp256k1Type +} + +// Derive derives and returns the secp256k1 private key for the given seed and HD path. +func (s ethSecp256k1) Derive() hd.DeriveFn { + return func(mnemonic string, bip39Passphrase, hdPath string) ([]byte, error) { + seed, err := bip39.NewSeedWithErrorChecking(mnemonic, bip39Passphrase) + if err != nil { + return nil, err + } + + // HMAC the seed to produce the private key and chain code + mac := hmac.New(sha512.New, []byte("Bitcoin seed")) + _, err = mac.Write(seed) + if err != nil { + return nil, err + } + + seed = mac.Sum(nil) + + priv, err := ethcrypto.ToECDSA(seed[:32]) + if err != nil { + return nil, err + } + + derivedKey := PrivKeySecp256k1(ethcrypto.FromECDSA(priv)) + + return derivedKey, nil + } +} + +func (ethSecp256k1) Generate() hd.GenerateFn { + return func(bz []byte) tmcrypto.PrivKey { + var bzArr [32]byte + copy(bzArr[:], bz) + return PrivKeySecp256k1(bzArr[:]) + } +} diff --git a/crypto/algorithm_test.go b/crypto/algorithm_test.go new file mode 100644 index 0000000000..404b073457 --- /dev/null +++ b/crypto/algorithm_test.go @@ -0,0 +1,34 @@ +package crypto + +import ( + "strings" + "testing" + + "github.com/stretchr/testify/require" + + "github.com/cosmos/cosmos-sdk/crypto/keyring" + "github.com/cosmos/cosmos-sdk/tests" + sdk "github.com/cosmos/cosmos-sdk/types" +) + +func TestKeyring(t *testing.T) { + dir, cleanup := tests.NewTestCaseDir(t) + mockIn := strings.NewReader("") + t.Cleanup(cleanup) + + kr, err := keyring.New("ethermint", keyring.BackendTest, dir, mockIn, EthSeckp256k1Option) + require.NoError(t, err) + + // fail in retrieving key + info, err := kr.Key("foo") + require.Error(t, err) + require.Nil(t, info) + + mockIn.Reset("password\npassword\n") + info, mnemonic, err := kr.NewMnemonic("foo", keyring.English, sdk.FullFundraiserPath, Secp256k1) + require.NoError(t, err) + require.NotEmpty(t, mnemonic) + require.Equal(t, "foo", info.GetName()) + require.Equal(t, "local", info.GetType().String()) + require.Equal(t, EthSecp256k1Type, info.GetAlgo()) +} diff --git a/crypto/codec.go b/crypto/codec.go index 1ed97ac518..53ac10e83f 100644 --- a/crypto/codec.go +++ b/crypto/codec.go @@ -1,19 +1,28 @@ package crypto import ( + cryptoamino "github.com/tendermint/tendermint/crypto/encoding/amino" + "github.com/cosmos/cosmos-sdk/codec" + "github.com/cosmos/cosmos-sdk/crypto/keyring" ) -var cryptoCodec = codec.New() +// CryptoCodec defines the Ethermint crypto codec for amino encoding +var CryptoCodec = codec.New() +// Amino encoding names const ( - // Amino encoding names PrivKeyAminoName = "crypto/PrivKeySecp256k1" PubKeyAminoName = "crypto/PubKeySecp256k1" ) func init() { - RegisterCodec(cryptoCodec) + // replace the keyring codec with the ethermint crypto codec to prevent + // amino panics because of unregistered Priv/PubKey + keyring.CryptoCdc = CryptoCodec + keyring.RegisterCodec(CryptoCodec) + cryptoamino.RegisterAmino(CryptoCodec) + RegisterCodec(CryptoCodec) } // RegisterCodec registers all the necessary types with amino for the given diff --git a/crypto/secp256k1.go b/crypto/secp256k1.go index f70c5d8808..0e93137776 100644 --- a/crypto/secp256k1.go +++ b/crypto/secp256k1.go @@ -45,7 +45,7 @@ func (privkey PrivKeySecp256k1) PubKey() tmcrypto.PubKey { // Bytes returns the raw ECDSA private key bytes. func (privkey PrivKeySecp256k1) Bytes() []byte { - return cryptoCodec.MustMarshalBinaryBare(privkey) + return CryptoCodec.MustMarshalBinaryBare(privkey) } // Sign creates a recoverable ECDSA signature on the secp256k1 curve over the @@ -87,7 +87,7 @@ func (key PubKeySecp256k1) Address() tmcrypto.Address { // Bytes returns the raw bytes of the ECDSA public key. func (key PubKeySecp256k1) Bytes() []byte { - bz, err := cryptoCodec.MarshalBinaryBare(key) + bz, err := CryptoCodec.MarshalBinaryBare(key) if err != nil { panic(err) } diff --git a/go.mod b/go.mod index 366bc46296..81d7454bcc 100644 --- a/go.mod +++ b/go.mod @@ -7,12 +7,13 @@ require ( github.com/aristanetworks/goarista v0.0.0-20200331225509-2cc472e8fbd6 // indirect github.com/btcsuite/btcd v0.20.1-beta // indirect github.com/cespare/cp v1.1.1 // indirect - github.com/cosmos/cosmos-sdk v0.34.4-0.20200403200637-7f78e61b93a5 + github.com/cosmos/cosmos-sdk v0.34.4-0.20200409144707-d10de8aad955 github.com/deckarep/golang-set v1.7.1 // indirect github.com/elastic/gosigar v0.10.3 // indirect github.com/ethereum/go-ethereum v1.9.14 github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5 // indirect github.com/gogo/protobuf v1.3.1 + github.com/golangci/golangci-lint v1.23.8 // indirect github.com/gorilla/mux v1.7.4 github.com/mattn/go-colorable v0.1.4 // indirect github.com/onsi/ginkgo v1.11.0 // indirect @@ -29,8 +30,7 @@ require ( github.com/tendermint/go-amino v0.15.1 github.com/tendermint/tendermint v0.33.3 github.com/tendermint/tm-db v0.5.1 + github.com/tyler-smith/go-bip39 v1.0.1-0.20181017060643-dbb3b84ba2ef golang.org/x/crypto v0.0.0-20200311171314-f7b00557c8c4 gopkg.in/yaml.v2 v2.3.0 ) - -replace github.com/cosmos/cosmos-sdk => github.com/cosmos/cosmos-sdk v0.34.4-0.20200403200637-7f78e61b93a5 diff --git a/go.sum b/go.sum index b7e6b2c390..685d77ca1d 100644 --- a/go.sum +++ b/go.sum @@ -33,6 +33,8 @@ github.com/ChainSafe/go-schnorrkel v0.0.0-20200102211924-4bcbc698314f h1:4O1om+U github.com/ChainSafe/go-schnorrkel v0.0.0-20200102211924-4bcbc698314f/go.mod h1:URdX5+vg25ts3aCh8H5IFZybJYKWhJHYMTnf+ULtoC4= github.com/Knetic/govaluate v3.0.1-0.20171022003610-9aa49832a739+incompatible/go.mod h1:r7JcOSlj0wfOMncg0iLm8Leh48TZaKVeNIfJntJ2wa0= github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU= +github.com/OpenPeeDeeP/depguard v1.0.1 h1:VlW4R6jmBIv3/u1JNlawEvJMM4J+dPORPaZasQee8Us= +github.com/OpenPeeDeeP/depguard v1.0.1/go.mod h1:xsIw86fROiiwelg+jB2uM9PiKihMMmUx/1V+TNhjQvM= github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWXgklEdEo= github.com/Shopify/sarama v1.26.1/go.mod h1:NbSGBSSndYaIhRcBtY9V0U7AyH+x71bG668AuWys/yU= github.com/Shopify/toxiproxy v2.1.4+incompatible/go.mod h1:OXgGpZ6Cli1/URJOF1DMxUHB2q5Ap20/P/eIdh4G0pI= @@ -75,6 +77,8 @@ github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6r github.com/bgentry/speakeasy v0.1.0 h1:ByYyxL9InA1OWqxJqqp2A5pYHUrCiAL6K3J+LKSsQkY= github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs= github.com/bketelsen/crypt v0.0.3-0.20200106085610-5cbc8cc4026c/go.mod h1:MKsuJmJgSg28kpZDP6UIiPt0e0Oz0kqKNGyRaWEPv84= +github.com/bombsimon/wsl/v2 v2.0.0 h1:+Vjcn+/T5lSrO8Bjzhk4v14Un/2UyCA1E3V5j9nwTkQ= +github.com/bombsimon/wsl/v2 v2.0.0/go.mod h1:mf25kr/SqFEPhhcxW1+7pxzGlW+hIl/hYTKY95VwV8U= github.com/btcsuite/btcd v0.0.0-20171128150713-2e60448ffcc6/go.mod h1:Dmm/EzmjnCiweXmzRIAiUWCInVmPgjkzgv5k4tVyXiQ= github.com/btcsuite/btcd v0.0.0-20190115013929-ed77733ec07d/go.mod h1:d3C0AkH6BRcvO8T0UEPu53cnw4IbV63x1bEjildYhO0= github.com/btcsuite/btcd v0.20.1-beta h1:Ik4hyJqN8Jfyv3S4AGBOmyouMsYE3EdYODkMbQjwPGw= @@ -107,20 +111,22 @@ github.com/codahale/hdrhistogram v0.0.0-20161010025455-3a0bb77429bd/go.mod h1:sE github.com/coreos/bbolt v1.3.2/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk= github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE= github.com/coreos/etcd v3.3.13+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE= +github.com/coreos/go-etcd v2.0.0+incompatible/go.mod h1:Jez6KQU2B/sWsbdaef3ED8NzMklzPG4d5KIOhIy30Tk= github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk= github.com/coreos/go-semver v0.3.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk= github.com/coreos/go-systemd v0.0.0-20180511133405-39ca1b05acc7/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4= github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4= github.com/coreos/pkg v0.0.0-20160727233714-3ac0863d7acf/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA= github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA= -github.com/cosmos/cosmos-sdk v0.34.4-0.20200403200637-7f78e61b93a5 h1:Up28KmvitVSSms5m+JZUrfYjVF27LvXZVfTb+408HaM= -github.com/cosmos/cosmos-sdk v0.34.4-0.20200403200637-7f78e61b93a5/go.mod h1:J2RTB23kBgFKwtKd7J/gk4WwG363cA/xM0GU1Gfztw4= +github.com/cosmos/cosmos-sdk v0.34.4-0.20200409144707-d10de8aad955 h1:no94zjpqnYRBUAB2nzbjjI5oiVAUS6kkzNC1+yqF9hw= +github.com/cosmos/cosmos-sdk v0.34.4-0.20200409144707-d10de8aad955/go.mod h1:Uw63Zkd8CfpBo785XdO21oRXyJxWienGFeEAi0VxCUo= github.com/cosmos/go-bip39 v0.0.0-20180819234021-555e2067c45d h1:49RLWk1j44Xu4fjHb6JFYmeUnDORVwHNkDxaQ0ctCVU= github.com/cosmos/go-bip39 v0.0.0-20180819234021-555e2067c45d/go.mod h1:tSxLoYXyBmiFeKpvmq4dzayMdCjCnu8uqmCysIGBT2Y= github.com/cosmos/ledger-cosmos-go v0.11.1 h1:9JIYsGnXP613pb2vPjFeMMjBI5lEDsEaF6oYorTy6J4= github.com/cosmos/ledger-cosmos-go v0.11.1/go.mod h1:J8//BsAGTo3OC/vDLjMRFLW6q0WAaXvHnVc7ZmE8iUY= github.com/cosmos/ledger-go v0.9.2 h1:Nnao/dLwaVTk1Q5U9THldpUMMXU94BOTWPddSmVB6pI= github.com/cosmos/ledger-go v0.9.2/go.mod h1:oZJ2hHAZROdlHiwTg4t7kP+GKIIkBT+o6c9QWFanOyI= +github.com/cpuguy83/go-md2man v1.0.10/go.mod h1:SmD6nW6nTyfqj6ABTjUi3V3JVMnlJmwcJI5acqYI6dE= github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU= github.com/cpuguy83/go-md2man/v2 v2.0.0/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU= github.com/creack/pty v1.1.7/go.mod h1:lj5s0c3V2DBrqTV7llrYr5NG6My20zk30Fl46Y7DoTY= @@ -166,6 +172,7 @@ github.com/facebookgo/stack v0.0.0-20160209184415-751773369052/go.mod h1:UbMTZqL github.com/facebookgo/subset v0.0.0-20150612182917-8dac2c3c4870 h1:E2s37DuLxFhQDg5gKsWoLBOB0n+ZW8s599zru8FJ2/Y= github.com/facebookgo/subset v0.0.0-20150612182917-8dac2c3c4870/go.mod h1:5tD+neXqOorC30/tWg0LCSkrqj/AR6gu8yY8/fpw1q0= github.com/fatih/color v1.3.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4= +github.com/fatih/color v1.7.0 h1:DkWD4oS2D8LGGgTQ6IvwJJXSL5Vp2ffcQg58nFV38Ys= github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4= github.com/fjl/memsize v0.0.0-20180418122429-ca190fb6ffbc/go.mod h1:VvhXpOYNQvB+uIk2RvXzuaQtkQJzzIx6lSBe1xv7hi0= github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5 h1:FtmdgXiUlNeRsoNMFlKLDt+S+6hbjVMEW6RGQ7aUf7c= @@ -183,11 +190,15 @@ github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff/go.mod h1:x github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04= github.com/gibson042/canonicaljson-go v1.0.3 h1:EAyF8L74AWabkyUmrvEFHEt/AGFQeD6RfwbAuf0j1bI= github.com/gibson042/canonicaljson-go v1.0.3/go.mod h1:DsLpJTThXyGNO+KZlI85C1/KDcImpP67k/RKVjcaEqo= +github.com/go-critic/go-critic v0.4.1 h1:4DTQfT1wWwLg/hzxwD9bkdhDQrdJtxe6DUTadPlrIeE= +github.com/go-critic/go-critic v0.4.1/go.mod h1:7/14rZGnZbY6E38VEGk2kVhoq6itzc1E68facVDK23g= github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU= github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as= github.com/go-kit/kit v0.9.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as= github.com/go-kit/kit v0.10.0 h1:dXFJfIHVvUcpSgDOV+Ne6t7jXri8Tfv2uOLHUZ2XNuo= github.com/go-kit/kit v0.10.0/go.mod h1:xUsJbQ/Fp4kEt7AFgCuvyX4a71u8h9jB8tj/ORgOZ7o= +github.com/go-lintpack/lintpack v0.5.2 h1:DI5mA3+eKdWeJ40nU4d6Wc26qmdG8RCi/btYq0TuRN0= +github.com/go-lintpack/lintpack v0.5.2/go.mod h1:NwZuYi2nUHho8XEIZ6SIxihrnPoqBTDqfpXvXAN0sXM= github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE= github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk= github.com/go-logfmt/logfmt v0.5.0 h1:TrB8swr/68K7m9CcGut2g3UOihhbcbiMAYiuTXdEih4= @@ -197,8 +208,32 @@ github.com/go-sourcemap/sourcemap v2.1.2+incompatible/go.mod h1:F8jJfvm2KbVjc5Nq github.com/go-sql-driver/mysql v1.4.0/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w= github.com/go-stack/stack v1.8.0 h1:5SgMzNM5HxrEjV0ww2lTmX6E2Izsfxas4+YHWRs3Lsk= github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY= +github.com/go-toolsmith/astcast v1.0.0 h1:JojxlmI6STnFVG9yOImLeGREv8W2ocNUM+iOhR6jE7g= +github.com/go-toolsmith/astcast v1.0.0/go.mod h1:mt2OdQTeAQcY4DQgPSArJjHCcOwlX+Wl/kwN+LbLGQ4= +github.com/go-toolsmith/astcopy v1.0.0 h1:OMgl1b1MEpjFQ1m5ztEO06rz5CUd3oBv9RF7+DyvdG8= +github.com/go-toolsmith/astcopy v1.0.0/go.mod h1:vrgyG+5Bxrnz4MZWPF+pI4R8h3qKRjjyvV/DSez4WVQ= +github.com/go-toolsmith/astequal v0.0.0-20180903214952-dcb477bfacd6/go.mod h1:H+xSiq0+LtiDC11+h1G32h7Of5O3CYFJ99GVbS5lDKY= +github.com/go-toolsmith/astequal v1.0.0 h1:4zxD8j3JRFNyLN46lodQuqz3xdKSrur7U/sr0SDS/gQ= +github.com/go-toolsmith/astequal v1.0.0/go.mod h1:H+xSiq0+LtiDC11+h1G32h7Of5O3CYFJ99GVbS5lDKY= +github.com/go-toolsmith/astfmt v0.0.0-20180903215011-8f8ee99c3086/go.mod h1:mP93XdblcopXwlyN4X4uodxXQhldPGZbcEJIimQHrkg= +github.com/go-toolsmith/astfmt v1.0.0 h1:A0vDDXt+vsvLEdbMFJAUBI/uTbRw1ffOPnxsILnFL6k= +github.com/go-toolsmith/astfmt v1.0.0/go.mod h1:cnWmsOAuq4jJY6Ct5YWlVLmcmLMn1JUPuQIHCY7CJDw= +github.com/go-toolsmith/astinfo v0.0.0-20180906194353-9809ff7efb21/go.mod h1:dDStQCHtmZpYOmjRP/8gHHnCCch3Zz3oEgCdZVdtweU= +github.com/go-toolsmith/astp v0.0.0-20180903215135-0af7e3c24f30/go.mod h1:SV2ur98SGypH1UjcPpCatrV5hPazG6+IfNHbkDXBRrk= +github.com/go-toolsmith/astp v1.0.0 h1:alXE75TXgcmupDsMK1fRAy0YUzLzqPVvBKoyWV+KPXg= +github.com/go-toolsmith/astp v1.0.0/go.mod h1:RSyrtpVlfTFGDYRbrjyWP1pYu//tSFcvdYrA8meBmLI= +github.com/go-toolsmith/pkgload v0.0.0-20181119091011-e9e65178eee8/go.mod h1:WoMrjiy4zvdS+Bg6z9jZH82QXwkcgCBX6nOfnmdaHks= +github.com/go-toolsmith/pkgload v1.0.0/go.mod h1:5eFArkbO80v7Z0kdngIxsRXRMTaX4Ilcwuh3clNrQJc= +github.com/go-toolsmith/strparse v1.0.0 h1:Vcw78DnpCAKlM20kSbAyO4mPfJn/lyYA4BJUDxe2Jb4= +github.com/go-toolsmith/strparse v1.0.0/go.mod h1:YI2nUKP9YGZnL/L1/DLFBfixrcjslWct4wyljWhSRy8= +github.com/go-toolsmith/typep v1.0.0 h1:zKymWyA1TRYvqYrYDrfEMZULyrhcnGY3x7LDKU2XQaA= +github.com/go-toolsmith/typep v1.0.0/go.mod h1:JSQCQMUPdRlMZFswiq3TGpNp1GMktqkR2Ns5AIQkATU= +github.com/gobwas/glob v0.2.3 h1:A4xDbljILXROh+kObIiy5kIaPYD8e96x1tgBhUI5J+Y= +github.com/gobwas/glob v0.2.3/go.mod h1:d3Ez4x06l9bZtSvzIay5+Yzi0fmZzPgnTbPcKjJAkT8= github.com/godbus/dbus v0.0.0-20190726142602-4481cbc300e2 h1:ZpnhV/YsD2/4cESfV5+Hoeu/iUR3ruzNvZ+yQfO03a0= github.com/godbus/dbus v0.0.0-20190726142602-4481cbc300e2/go.mod h1:bBOAhwG1umN6/6ZUMtDFBMQR8jRg9O75tm9K00oMsK4= +github.com/gofrs/flock v0.0.0-20190320160742-5135e617513b h1:ekuhfTjngPhisSjOJ0QWKpPQE8/rbknHaes6WVJj5Hw= +github.com/gofrs/flock v0.0.0-20190320160742-5135e617513b/go.mod h1:F1TvTiK9OcQqauNUHlbJvyl9Qa1QvF/gOUDKA14jxHU= github.com/gogo/googleapis v1.1.0/go.mod h1:gf4bu3Q80BeJ6H1S1vYPm8/ELATdvryBaNFGgqEef3s= github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ= github.com/gogo/protobuf v1.2.0/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ= @@ -229,6 +264,36 @@ github.com/golang/protobuf v1.4.0-rc.4/go.mod h1:WU3c8KckQ9AFe+yFwt9sWVRKCVIyN9c github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q= github.com/golang/snappy v0.0.1 h1:Qgr9rKW7uDUkrbSmQeiDsGa8SjGyCOGtuasMWwvp2P4= github.com/golang/snappy v0.0.1/go.mod 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v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLL golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20190628185345-da137c7871d7/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20190813141303-74dc4d7220e7/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= +golang.org/x/net v0.0.0-20190923162816-aa69164e4478/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20200202094626-16171245cfb2/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20200222125558-5a598a2470a0/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20200425230154-ff2c4b7c35a0 h1:Jcxah/M+oLZ/R4/z5RzfPzGbPXnVDPkEDtf2JnuxN+U= @@ -704,6 +826,7 @@ golang.org/x/sys v0.0.0-20181026203630-95b1ffbd15a5/go.mod h1:STP8DvDyc/dI5b8T5h golang.org/x/sys v0.0.0-20181107165924-66b7b1311ac8/go.mod 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h1:hHkvGJK23seRCflePJnVa9IMv8fsuavSCWKd11kDQFs= golang.org/x/tools v0.0.0-20200221224223-e1da425f72fd/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28= golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= @@ -837,6 +975,7 @@ gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= +gopkg.in/yaml.v2 v2.2.7/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU= gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= @@ -848,9 +987,18 @@ honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWh honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= +honnef.co/go/tools v0.0.1-2019.2.3 h1:3JgtbtFHMiCmsznwGVTUWbgGov+pVqnlf1dEJTNAXeM= honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg= +mvdan.cc/interfacer v0.0.0-20180901003855-c20040233aed h1:WX1yoOaKQfddO/mLzdV4wptyWgoH/6hwLs7QHTixo0I= +mvdan.cc/interfacer v0.0.0-20180901003855-c20040233aed/go.mod h1:Xkxe497xwlCKkIaQYRfC7CSLworTXY9RMqwhhCm+8Nc= +mvdan.cc/lint v0.0.0-20170908181259-adc824a0674b h1:DxJ5nJdkhDlLok9K6qO+5290kphDJbHOQO1DFFFTeBo= +mvdan.cc/lint v0.0.0-20170908181259-adc824a0674b/go.mod h1:2odslEg/xrtNQqCYg2/jCoyKnw3vv5biOc3JnIcYfL4= +mvdan.cc/unparam v0.0.0-20190720180237-d51796306d8f h1:Cq7MalBHYACRd6EesksG1Q8EoIAKOsiZviGKbOLIej4= +mvdan.cc/unparam v0.0.0-20190720180237-d51796306d8f/go.mod h1:4G1h5nDURzA3bwVMZIVpwbkw+04kSxk3rAtzlimaUJw= rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8= rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0= rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA= sigs.k8s.io/yaml v1.1.0/go.mod h1:UJmg0vDUVViEyp3mgSv9WPwZCDxu4rQW1olrI1uml+o= sourcegraph.com/sourcegraph/appdash v0.0.0-20190731080439-ebfcffb1b5c0/go.mod h1:hI742Nqp5OhwiqlzhgfbWU4mW4yO10fP+LoT9WOswdU= +sourcegraph.com/sqs/pbtypes v0.0.0-20180604144634-d3ebe8f20ae4 h1:JPJh2pk3+X4lXAkZIk2RuE/7/FoK9maXw+TNPJhVS/c= +sourcegraph.com/sqs/pbtypes v0.0.0-20180604144634-d3ebe8f20ae4/go.mod h1:ketZ/q3QxT9HOBeFhu6RdvsftgpsbFHBF5Cas6cDKZ0= diff --git a/rpc/config.go b/rpc/config.go index b96706899e..a1628013be 100644 --- a/rpc/config.go +++ b/rpc/config.go @@ -10,6 +10,7 @@ import ( "github.com/cosmos/cosmos-sdk/client/input" "github.com/cosmos/cosmos-sdk/client/lcd" "github.com/cosmos/cosmos-sdk/codec" + "github.com/cosmos/cosmos-sdk/crypto" "github.com/cosmos/cosmos-sdk/crypto/keyring" sdk "github.com/cosmos/cosmos-sdk/types" authrest "github.com/cosmos/cosmos-sdk/x/auth/client/rest" @@ -105,20 +106,26 @@ func registerRoutes(rs *lcd.RestServer) { } func unlockKeyFromNameAndPassphrase(accountName, passphrase string) (emintKey emintcrypto.PrivKeySecp256k1, err error) { - keybase, err := keyring.NewKeyring( + keystore, err := keyring.New( sdk.KeyringServiceName(), viper.GetString(flags.FlagKeyringBackend), viper.GetString(flags.FlagHome), os.Stdin, ) if err != nil { - return + return nil, err } - // With keyring keybase, password is not required as it is pulled from the OS prompt - privKey, err := keybase.ExportPrivateKeyObject(accountName, passphrase) + // With keyring key store, password is not required as it is pulled from the OS prompt + // Exports private key from keyring using password + armored, err := keystore.ExportPrivKeyArmor(accountName, passphrase) if err != nil { - return + return nil, err + } + + privKey, _, err := crypto.UnarmorDecryptPrivKey(armored, passphrase) + if err != nil { + return nil, err } var ok bool diff --git a/rpc/eth_api.go b/rpc/eth_api.go index 3f69b8400a..fc78371401 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -45,11 +45,11 @@ import ( // PublicEthAPI is the eth_ prefixed set of APIs in the Web3 JSON-RPC spec. type PublicEthAPI struct { - cliCtx context.CLIContext - backend Backend - key emintcrypto.PrivKeySecp256k1 - nonceLock *AddrLocker - keybaseLock sync.Mutex + cliCtx context.CLIContext + backend Backend + key emintcrypto.PrivKeySecp256k1 + nonceLock *AddrLocker + keystoreLock sync.Mutex } // NewPublicEthAPI creates an instance of the public ETH Web3 API. @@ -113,11 +113,11 @@ func (e *PublicEthAPI) GasPrice() *hexutil.Big { // Accounts returns the list of accounts available to this node. func (e *PublicEthAPI) Accounts() ([]common.Address, error) { - e.keybaseLock.Lock() + e.keystoreLock.Lock() addresses := make([]common.Address, 0) // return [] instead of nil if empty - keybase, err := keyring.NewKeyring( + keystore, err := keyring.New( sdk.KeyringServiceName(), viper.GetString(flags.FlagKeyringBackend), viper.GetString(flags.FlagHome), @@ -127,12 +127,12 @@ func (e *PublicEthAPI) Accounts() ([]common.Address, error) { return addresses, err } - infos, err := keybase.List() + infos, err := keystore.List() if err != nil { return addresses, err } - e.keybaseLock.Unlock() + e.keystoreLock.Unlock() for _, info := range infos { addressBytes := info.GetPubKey().Address().Bytes() From 988ee53a59311c4d436188853e7d1ff3c57bc19f Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Mon, 8 Jun 2020 18:43:37 +0200 Subject: [PATCH 134/249] rpc: implement eth_coinbase (#325) * rpc: implement eth_coinbase * changelog * address comments from review * changelog --- CHANGELOG.md | 1 + rpc/backend.go | 4 +++- rpc/eth_api.go | 16 +++++++++++++--- tests/rpc_test.go | 12 ++++++++++++ 4 files changed, 29 insertions(+), 4 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index 5ee10056ef..d091783f87 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -61,6 +61,7 @@ Ref: https://keepachangelog.com/en/1.0.0/ * Remove evm `CodeKey` and `BlockKey`in favor of a prefix `Store`. * Set `BlockBloom` during `EndBlock` instead of `BeginBlock`. * `Commit` state object and `Finalize` storage after `InitGenesis` setup. +* (rpc) [\#325](https://github.com/ChainSafe/ethermint/pull/325) `eth_coinbase` JSON-RPC query now returns the node's validator address. ### Features diff --git a/rpc/backend.go b/rpc/backend.go index 9362745c5c..41a1b7a342 100644 --- a/rpc/backend.go +++ b/rpc/backend.go @@ -47,13 +47,15 @@ func NewEthermintBackend(cliCtx context.CLIContext) *EthermintBackend { // BlockNumber returns the current block number. func (e *EthermintBackend) BlockNumber() (hexutil.Uint64, error) { - res, _, err := e.cliCtx.QueryWithData(fmt.Sprintf("custom/%s/blockNumber", types.ModuleName), nil) + res, height, err := e.cliCtx.QueryWithData(fmt.Sprintf("custom/%s/blockNumber", types.ModuleName), nil) if err != nil { return hexutil.Uint64(0), err } var out types.QueryResBlockNumber e.cliCtx.Codec.MustUnmarshalJSON(res, &out) + + e.cliCtx.WithHeight(height) return hexutil.Uint64(out.Number), nil } diff --git a/rpc/eth_api.go b/rpc/eth_api.go index fc78371401..170b12e5d4 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -90,9 +90,19 @@ func (e *PublicEthAPI) Syncing() (interface{}, error) { }, nil } -// Coinbase returns this node's coinbase address. Not used in Ethermint. -func (e *PublicEthAPI) Coinbase() (addr common.Address) { - return +// Coinbase is the address that staking rewards will be send to (alias for Etherbase). +func (e *PublicEthAPI) Coinbase() (common.Address, error) { + node, err := e.cliCtx.GetNode() + if err != nil { + return common.Address{}, err + } + + status, err := node.Status() + if err != nil { + return common.Address{}, err + } + + return common.BytesToAddress(status.ValidatorInfo.Address.Bytes()), nil } // Mining returns whether or not this node is currently mining. Always false. diff --git a/tests/rpc_test.go b/tests/rpc_test.go index 8ccfe46e6e..7b5562920c 100644 --- a/tests/rpc_test.go +++ b/tests/rpc_test.go @@ -139,6 +139,18 @@ func TestEth_blockNumber(t *testing.T) { t.Logf("Got block number: %s\n", res.String()) } +func TestEth_coinbase(t *testing.T) { + zeroAddress := hexutil.Bytes(ethcmn.Address{}.Bytes()) + rpcRes := call(t, "eth_coinbase", []string{}) + + var res hexutil.Bytes + err := res.UnmarshalJSON(rpcRes.Result) + require.NoError(t, err) + + t.Logf("Got coinbase block proposer: %s\n", res.String()) + require.NotEqual(t, zeroAddress.String(), res.String(), "expected: %s got: %s\n", zeroAddress.String(), res.String()) +} + func TestEth_GetBalance(t *testing.T) { rpcRes := call(t, "eth_getBalance", []string{addrA, zeroString}) From 7b164a5aa4ce2abe986c1bb762e3627a2d16242f Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Mon, 8 Jun 2020 20:33:48 +0200 Subject: [PATCH 135/249] Revert "bump SDK commit (#324)" (#328) This reverts commit 5614adc933cf6dced9da96c512752292df5eaa97. --- cmd/emintcli/export.go | 16 ++-- cmd/emintcli/keys.go | 21 +++-- cmd/emintd/genaccounts.go | 12 +-- crypto/algorithm.go | 71 ----------------- crypto/algorithm_test.go | 34 -------- crypto/codec.go | 15 +--- crypto/secp256k1.go | 4 +- go.mod | 6 +- go.sum | 162 ++------------------------------------ rpc/config.go | 17 ++-- rpc/eth_api.go | 18 ++--- 11 files changed, 53 insertions(+), 323 deletions(-) delete mode 100644 crypto/algorithm.go delete mode 100644 crypto/algorithm_test.go diff --git a/cmd/emintcli/export.go b/cmd/emintcli/export.go index fcc93100f2..b06ebd5607 100644 --- a/cmd/emintcli/export.go +++ b/cmd/emintcli/export.go @@ -13,7 +13,6 @@ import ( "github.com/cosmos/cosmos-sdk/client/flags" "github.com/cosmos/cosmos-sdk/client/input" - "github.com/cosmos/cosmos-sdk/crypto" "github.com/cosmos/cosmos-sdk/crypto/keyring" sdk "github.com/cosmos/cosmos-sdk/types" @@ -34,7 +33,7 @@ func unsafeExportEthKeyCommand() *cobra.Command { func runExportCmd(cmd *cobra.Command, args []string) error { inBuf := bufio.NewReader(cmd.InOrStdin()) - keystore, err := keyring.New( + kb, err := keyring.NewKeyring( sdk.KeyringServiceName(), viper.GetString(flags.FlagKeyringBackend), viper.GetString(flags.FlagHome), @@ -55,19 +54,14 @@ func runExportCmd(cmd *cobra.Command, args []string) error { case keyring.BackendOS: conf, err = input.GetConfirmation( "**WARNING** this is an unsafe way to export your unencrypted private key, are you sure?", - inBuf, cmd.ErrOrStderr()) + inBuf) } if err != nil || !conf { return err } - // Exports private key from keyring using password - armored, err := keystore.ExportPrivKeyArmor(args[0], decryptPassword) - if err != nil { - return err - } - - privKey, _, err := crypto.UnarmorDecryptPrivKey(armored, decryptPassword) + // Exports private key from keybase using password + privKey, err := kb.ExportPrivateKeyObject(args[0], decryptPassword) if err != nil { return err } @@ -75,7 +69,7 @@ func runExportCmd(cmd *cobra.Command, args []string) error { // Converts key to Ethermint secp256 implementation emintKey, ok := privKey.(emintcrypto.PrivKeySecp256k1) if !ok { - return fmt.Errorf("invalid private key type %T, must be Ethereum key PrivKeySecp256k1", privKey) + return fmt.Errorf("invalid private key type, must be Ethereum key: %T", privKey) } // Formats key for output diff --git a/cmd/emintcli/keys.go b/cmd/emintcli/keys.go index 51279be5b6..eb4299659d 100644 --- a/cmd/emintcli/keys.go +++ b/cmd/emintcli/keys.go @@ -4,12 +4,14 @@ import ( "bufio" "io" + "github.com/tendermint/tendermint/crypto" + "github.com/cosmos/cosmos-sdk/client/flags" clientkeys "github.com/cosmos/cosmos-sdk/client/keys" "github.com/cosmos/cosmos-sdk/crypto/keyring" sdk "github.com/cosmos/cosmos-sdk/types" - ethermintcrypto "github.com/cosmos/ethermint/crypto" + emintCrypto "github.com/cosmos/ethermint/crypto" "github.com/spf13/cobra" "github.com/spf13/viper" @@ -50,26 +52,29 @@ func keyCommands() *cobra.Command { return cmd } -func getKeyring(transient bool, buf io.Reader) (keyring.Keyring, error) { +func getKeybase(transient bool, buf io.Reader) (keyring.Keybase, error) { if transient { - return keyring.NewInMemory(ethermintcrypto.EthSeckp256k1Option), nil + return keyring.NewInMemory(keyring.WithKeygenFunc(ethermintKeygenFunc)), nil } - return keyring.New( + return keyring.NewKeyring( sdk.KeyringServiceName(), viper.GetString(flags.FlagKeyringBackend), viper.GetString(flags.FlagHome), buf, - keyring.Option(ethermintcrypto.EthSeckp256k1Option), - ) + keyring.WithKeygenFunc(ethermintKeygenFunc)) } func runAddCmd(cmd *cobra.Command, args []string) error { inBuf := bufio.NewReader(cmd.InOrStdin()) - keystore, err := getKeyring(viper.GetBool(flagDryRun), inBuf) + kb, err := getKeybase(viper.GetBool(flagDryRun), inBuf) if err != nil { return err } - return clientkeys.RunAddCmd(cmd, args, keystore, inBuf) + return clientkeys.RunAddCmd(cmd, args, kb, inBuf) +} + +func ethermintKeygenFunc(bz []byte, algo keyring.SigningAlgo) (crypto.PrivKey, error) { + return emintCrypto.PrivKeySecp256k1(bz), nil } diff --git a/cmd/emintd/genaccounts.go b/cmd/emintd/genaccounts.go index a4e4d1f63c..10551e7005 100644 --- a/cmd/emintd/genaccounts.go +++ b/cmd/emintd/genaccounts.go @@ -43,19 +43,19 @@ func AddGenesisAccountCmd( Short: "Add a genesis account to genesis.json", Long: `Add a genesis account to genesis.json. The provided account must specify the account address or key name and a list of initial coins. If a key name is given, -the address will be looked up in the local Keyring. The list of initial tokens must +the address will be looked up in the local Keybase. The list of initial tokens must contain valid denominations. Accounts may optionally be supplied with vesting parameters. `, Args: cobra.ExactArgs(2), RunE: func(cmd *cobra.Command, args []string) error { config := ctx.Config config.SetRoot(viper.GetString(cli.HomeFlag)) - inBuf := bufio.NewReader(cmd.InOrStdin()) addr, err := sdk.AccAddressFromBech32(args[0]) + inBuf := bufio.NewReader(cmd.InOrStdin()) if err != nil { - // attempt to lookup address from keyring if no address was provided - keystore, err := keyring.New( + // attempt to lookup address from Keybase if no address was provided + kb, err := keyring.NewKeyring( sdk.KeyringServiceName(), viper.GetString(flags.FlagKeyringBackend), viper.GetString(flagClientHome), @@ -65,9 +65,9 @@ contain valid denominations. Accounts may optionally be supplied with vesting pa return err } - info, err := keystore.Key(args[0]) + info, err := kb.Get(args[0]) if err != nil { - return fmt.Errorf("failed to get address from Keyring: %w", err) + return fmt.Errorf("failed to get address from Keybase: %w", err) } addr = info.GetAddress() diff --git a/crypto/algorithm.go b/crypto/algorithm.go deleted file mode 100644 index e51755dcf3..0000000000 --- a/crypto/algorithm.go +++ /dev/null @@ -1,71 +0,0 @@ -package crypto - -import ( - "crypto/hmac" - "crypto/sha512" - - "github.com/tyler-smith/go-bip39" - - ethcrypto "github.com/ethereum/go-ethereum/crypto" - - "github.com/cosmos/cosmos-sdk/crypto/hd" - "github.com/cosmos/cosmos-sdk/crypto/keyring" - tmcrypto "github.com/tendermint/tendermint/crypto" -) - -// EthSecp256k1Type uses the Ethereum secp256k1 ECDSA parameters. -const EthSecp256k1Type = hd.PubKeyType("ethsecp256k1") - -var _ keyring.SignatureAlgo = ethSecp256k1{} - -// EthSeckp256k1Option defines a keyring option for the ethereum Secp256k1 curve. -func EthSeckp256k1Option(options *keyring.Options) { - options.SupportedAlgos = append(options.SupportedAlgos, Secp256k1) - options.SupportedAlgosLedger = append(options.SupportedAlgosLedger, Secp256k1) -} - -// Secp256k1 represents the Secp256k1 curve used in Ethereum. -var Secp256k1 = ethSecp256k1{} - -type ethSecp256k1 struct{} - -// Name returns the Secp256k1 PubKeyType. -func (s ethSecp256k1) Name() hd.PubKeyType { - return EthSecp256k1Type -} - -// Derive derives and returns the secp256k1 private key for the given seed and HD path. -func (s ethSecp256k1) Derive() hd.DeriveFn { - return func(mnemonic string, bip39Passphrase, hdPath string) ([]byte, error) { - seed, err := bip39.NewSeedWithErrorChecking(mnemonic, bip39Passphrase) - if err != nil { - return nil, err - } - - // HMAC the seed to produce the private key and chain code - mac := hmac.New(sha512.New, []byte("Bitcoin seed")) - _, err = mac.Write(seed) - if err != nil { - return nil, err - } - - seed = mac.Sum(nil) - - priv, err := ethcrypto.ToECDSA(seed[:32]) - if err != nil { - return nil, err - } - - derivedKey := PrivKeySecp256k1(ethcrypto.FromECDSA(priv)) - - return derivedKey, nil - } -} - -func (ethSecp256k1) Generate() hd.GenerateFn { - return func(bz []byte) tmcrypto.PrivKey { - var bzArr [32]byte - copy(bzArr[:], bz) - return PrivKeySecp256k1(bzArr[:]) - } -} diff --git a/crypto/algorithm_test.go b/crypto/algorithm_test.go deleted file mode 100644 index 404b073457..0000000000 --- a/crypto/algorithm_test.go +++ /dev/null @@ -1,34 +0,0 @@ -package crypto - -import ( - "strings" - "testing" - - "github.com/stretchr/testify/require" - - "github.com/cosmos/cosmos-sdk/crypto/keyring" - "github.com/cosmos/cosmos-sdk/tests" - sdk "github.com/cosmos/cosmos-sdk/types" -) - -func TestKeyring(t *testing.T) { - dir, cleanup := tests.NewTestCaseDir(t) - mockIn := strings.NewReader("") - t.Cleanup(cleanup) - - kr, err := keyring.New("ethermint", keyring.BackendTest, dir, mockIn, EthSeckp256k1Option) - require.NoError(t, err) - - // fail in retrieving key - info, err := kr.Key("foo") - require.Error(t, err) - require.Nil(t, info) - - mockIn.Reset("password\npassword\n") - info, mnemonic, err := kr.NewMnemonic("foo", keyring.English, sdk.FullFundraiserPath, Secp256k1) - require.NoError(t, err) - require.NotEmpty(t, mnemonic) - require.Equal(t, "foo", info.GetName()) - require.Equal(t, "local", info.GetType().String()) - require.Equal(t, EthSecp256k1Type, info.GetAlgo()) -} diff --git a/crypto/codec.go b/crypto/codec.go index 53ac10e83f..1ed97ac518 100644 --- a/crypto/codec.go +++ b/crypto/codec.go @@ -1,28 +1,19 @@ package crypto import ( - cryptoamino "github.com/tendermint/tendermint/crypto/encoding/amino" - "github.com/cosmos/cosmos-sdk/codec" - "github.com/cosmos/cosmos-sdk/crypto/keyring" ) -// CryptoCodec defines the Ethermint crypto codec for amino encoding -var CryptoCodec = codec.New() +var cryptoCodec = codec.New() -// Amino encoding names const ( + // Amino encoding names PrivKeyAminoName = "crypto/PrivKeySecp256k1" PubKeyAminoName = "crypto/PubKeySecp256k1" ) func init() { - // replace the keyring codec with the ethermint crypto codec to prevent - // amino panics because of unregistered Priv/PubKey - keyring.CryptoCdc = CryptoCodec - keyring.RegisterCodec(CryptoCodec) - cryptoamino.RegisterAmino(CryptoCodec) - RegisterCodec(CryptoCodec) + RegisterCodec(cryptoCodec) } // RegisterCodec registers all the necessary types with amino for the given diff --git a/crypto/secp256k1.go b/crypto/secp256k1.go index 0e93137776..f70c5d8808 100644 --- a/crypto/secp256k1.go +++ b/crypto/secp256k1.go @@ -45,7 +45,7 @@ func (privkey PrivKeySecp256k1) PubKey() tmcrypto.PubKey { // Bytes returns the raw ECDSA private key bytes. func (privkey PrivKeySecp256k1) Bytes() []byte { - return CryptoCodec.MustMarshalBinaryBare(privkey) + return cryptoCodec.MustMarshalBinaryBare(privkey) } // Sign creates a recoverable ECDSA signature on the secp256k1 curve over the @@ -87,7 +87,7 @@ func (key PubKeySecp256k1) Address() tmcrypto.Address { // Bytes returns the raw bytes of the ECDSA public key. func (key PubKeySecp256k1) Bytes() []byte { - bz, err := CryptoCodec.MarshalBinaryBare(key) + bz, err := cryptoCodec.MarshalBinaryBare(key) if err != nil { panic(err) } diff --git a/go.mod b/go.mod index 81d7454bcc..366bc46296 100644 --- a/go.mod +++ b/go.mod @@ -7,13 +7,12 @@ require ( github.com/aristanetworks/goarista v0.0.0-20200331225509-2cc472e8fbd6 // indirect github.com/btcsuite/btcd v0.20.1-beta // indirect github.com/cespare/cp v1.1.1 // indirect - github.com/cosmos/cosmos-sdk v0.34.4-0.20200409144707-d10de8aad955 + github.com/cosmos/cosmos-sdk v0.34.4-0.20200403200637-7f78e61b93a5 github.com/deckarep/golang-set v1.7.1 // indirect github.com/elastic/gosigar v0.10.3 // indirect github.com/ethereum/go-ethereum v1.9.14 github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5 // indirect github.com/gogo/protobuf v1.3.1 - github.com/golangci/golangci-lint v1.23.8 // indirect github.com/gorilla/mux v1.7.4 github.com/mattn/go-colorable v0.1.4 // indirect github.com/onsi/ginkgo v1.11.0 // indirect @@ -30,7 +29,8 @@ require ( github.com/tendermint/go-amino v0.15.1 github.com/tendermint/tendermint v0.33.3 github.com/tendermint/tm-db v0.5.1 - github.com/tyler-smith/go-bip39 v1.0.1-0.20181017060643-dbb3b84ba2ef golang.org/x/crypto v0.0.0-20200311171314-f7b00557c8c4 gopkg.in/yaml.v2 v2.3.0 ) + +replace github.com/cosmos/cosmos-sdk => github.com/cosmos/cosmos-sdk v0.34.4-0.20200403200637-7f78e61b93a5 diff --git a/go.sum b/go.sum index 685d77ca1d..b7e6b2c390 100644 --- a/go.sum +++ b/go.sum @@ -33,8 +33,6 @@ github.com/ChainSafe/go-schnorrkel v0.0.0-20200102211924-4bcbc698314f h1:4O1om+U github.com/ChainSafe/go-schnorrkel v0.0.0-20200102211924-4bcbc698314f/go.mod h1:URdX5+vg25ts3aCh8H5IFZybJYKWhJHYMTnf+ULtoC4= github.com/Knetic/govaluate v3.0.1-0.20171022003610-9aa49832a739+incompatible/go.mod h1:r7JcOSlj0wfOMncg0iLm8Leh48TZaKVeNIfJntJ2wa0= github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU= -github.com/OpenPeeDeeP/depguard v1.0.1 h1:VlW4R6jmBIv3/u1JNlawEvJMM4J+dPORPaZasQee8Us= -github.com/OpenPeeDeeP/depguard v1.0.1/go.mod h1:xsIw86fROiiwelg+jB2uM9PiKihMMmUx/1V+TNhjQvM= github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWXgklEdEo= github.com/Shopify/sarama v1.26.1/go.mod h1:NbSGBSSndYaIhRcBtY9V0U7AyH+x71bG668AuWys/yU= github.com/Shopify/toxiproxy v2.1.4+incompatible/go.mod h1:OXgGpZ6Cli1/URJOF1DMxUHB2q5Ap20/P/eIdh4G0pI= @@ -77,8 +75,6 @@ github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6r github.com/bgentry/speakeasy v0.1.0 h1:ByYyxL9InA1OWqxJqqp2A5pYHUrCiAL6K3J+LKSsQkY= github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs= github.com/bketelsen/crypt v0.0.3-0.20200106085610-5cbc8cc4026c/go.mod h1:MKsuJmJgSg28kpZDP6UIiPt0e0Oz0kqKNGyRaWEPv84= -github.com/bombsimon/wsl/v2 v2.0.0 h1:+Vjcn+/T5lSrO8Bjzhk4v14Un/2UyCA1E3V5j9nwTkQ= -github.com/bombsimon/wsl/v2 v2.0.0/go.mod h1:mf25kr/SqFEPhhcxW1+7pxzGlW+hIl/hYTKY95VwV8U= github.com/btcsuite/btcd v0.0.0-20171128150713-2e60448ffcc6/go.mod h1:Dmm/EzmjnCiweXmzRIAiUWCInVmPgjkzgv5k4tVyXiQ= github.com/btcsuite/btcd v0.0.0-20190115013929-ed77733ec07d/go.mod h1:d3C0AkH6BRcvO8T0UEPu53cnw4IbV63x1bEjildYhO0= github.com/btcsuite/btcd v0.20.1-beta h1:Ik4hyJqN8Jfyv3S4AGBOmyouMsYE3EdYODkMbQjwPGw= @@ -111,22 +107,20 @@ github.com/codahale/hdrhistogram v0.0.0-20161010025455-3a0bb77429bd/go.mod h1:sE github.com/coreos/bbolt v1.3.2/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk= github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE= github.com/coreos/etcd v3.3.13+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE= -github.com/coreos/go-etcd v2.0.0+incompatible/go.mod h1:Jez6KQU2B/sWsbdaef3ED8NzMklzPG4d5KIOhIy30Tk= github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk= github.com/coreos/go-semver v0.3.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk= github.com/coreos/go-systemd v0.0.0-20180511133405-39ca1b05acc7/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4= github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4= github.com/coreos/pkg v0.0.0-20160727233714-3ac0863d7acf/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA= github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA= -github.com/cosmos/cosmos-sdk v0.34.4-0.20200409144707-d10de8aad955 h1:no94zjpqnYRBUAB2nzbjjI5oiVAUS6kkzNC1+yqF9hw= -github.com/cosmos/cosmos-sdk v0.34.4-0.20200409144707-d10de8aad955/go.mod h1:Uw63Zkd8CfpBo785XdO21oRXyJxWienGFeEAi0VxCUo= +github.com/cosmos/cosmos-sdk v0.34.4-0.20200403200637-7f78e61b93a5 h1:Up28KmvitVSSms5m+JZUrfYjVF27LvXZVfTb+408HaM= +github.com/cosmos/cosmos-sdk v0.34.4-0.20200403200637-7f78e61b93a5/go.mod h1:J2RTB23kBgFKwtKd7J/gk4WwG363cA/xM0GU1Gfztw4= github.com/cosmos/go-bip39 v0.0.0-20180819234021-555e2067c45d h1:49RLWk1j44Xu4fjHb6JFYmeUnDORVwHNkDxaQ0ctCVU= github.com/cosmos/go-bip39 v0.0.0-20180819234021-555e2067c45d/go.mod h1:tSxLoYXyBmiFeKpvmq4dzayMdCjCnu8uqmCysIGBT2Y= github.com/cosmos/ledger-cosmos-go v0.11.1 h1:9JIYsGnXP613pb2vPjFeMMjBI5lEDsEaF6oYorTy6J4= github.com/cosmos/ledger-cosmos-go v0.11.1/go.mod h1:J8//BsAGTo3OC/vDLjMRFLW6q0WAaXvHnVc7ZmE8iUY= github.com/cosmos/ledger-go v0.9.2 h1:Nnao/dLwaVTk1Q5U9THldpUMMXU94BOTWPddSmVB6pI= github.com/cosmos/ledger-go v0.9.2/go.mod h1:oZJ2hHAZROdlHiwTg4t7kP+GKIIkBT+o6c9QWFanOyI= -github.com/cpuguy83/go-md2man v1.0.10/go.mod h1:SmD6nW6nTyfqj6ABTjUi3V3JVMnlJmwcJI5acqYI6dE= github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU= github.com/cpuguy83/go-md2man/v2 v2.0.0/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU= github.com/creack/pty v1.1.7/go.mod h1:lj5s0c3V2DBrqTV7llrYr5NG6My20zk30Fl46Y7DoTY= @@ -172,7 +166,6 @@ github.com/facebookgo/stack v0.0.0-20160209184415-751773369052/go.mod h1:UbMTZqL github.com/facebookgo/subset v0.0.0-20150612182917-8dac2c3c4870 h1:E2s37DuLxFhQDg5gKsWoLBOB0n+ZW8s599zru8FJ2/Y= github.com/facebookgo/subset v0.0.0-20150612182917-8dac2c3c4870/go.mod h1:5tD+neXqOorC30/tWg0LCSkrqj/AR6gu8yY8/fpw1q0= github.com/fatih/color v1.3.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4= -github.com/fatih/color v1.7.0 h1:DkWD4oS2D8LGGgTQ6IvwJJXSL5Vp2ffcQg58nFV38Ys= github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4= github.com/fjl/memsize v0.0.0-20180418122429-ca190fb6ffbc/go.mod h1:VvhXpOYNQvB+uIk2RvXzuaQtkQJzzIx6lSBe1xv7hi0= github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5 h1:FtmdgXiUlNeRsoNMFlKLDt+S+6hbjVMEW6RGQ7aUf7c= @@ -190,15 +183,11 @@ github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff/go.mod h1:x github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04= github.com/gibson042/canonicaljson-go v1.0.3 h1:EAyF8L74AWabkyUmrvEFHEt/AGFQeD6RfwbAuf0j1bI= github.com/gibson042/canonicaljson-go v1.0.3/go.mod h1:DsLpJTThXyGNO+KZlI85C1/KDcImpP67k/RKVjcaEqo= -github.com/go-critic/go-critic v0.4.1 h1:4DTQfT1wWwLg/hzxwD9bkdhDQrdJtxe6DUTadPlrIeE= -github.com/go-critic/go-critic v0.4.1/go.mod h1:7/14rZGnZbY6E38VEGk2kVhoq6itzc1E68facVDK23g= github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU= github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as= github.com/go-kit/kit v0.9.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as= github.com/go-kit/kit v0.10.0 h1:dXFJfIHVvUcpSgDOV+Ne6t7jXri8Tfv2uOLHUZ2XNuo= github.com/go-kit/kit v0.10.0/go.mod h1:xUsJbQ/Fp4kEt7AFgCuvyX4a71u8h9jB8tj/ORgOZ7o= -github.com/go-lintpack/lintpack v0.5.2 h1:DI5mA3+eKdWeJ40nU4d6Wc26qmdG8RCi/btYq0TuRN0= -github.com/go-lintpack/lintpack v0.5.2/go.mod h1:NwZuYi2nUHho8XEIZ6SIxihrnPoqBTDqfpXvXAN0sXM= github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE= github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk= github.com/go-logfmt/logfmt v0.5.0 h1:TrB8swr/68K7m9CcGut2g3UOihhbcbiMAYiuTXdEih4= @@ -208,32 +197,8 @@ github.com/go-sourcemap/sourcemap v2.1.2+incompatible/go.mod h1:F8jJfvm2KbVjc5Nq github.com/go-sql-driver/mysql v1.4.0/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w= github.com/go-stack/stack v1.8.0 h1:5SgMzNM5HxrEjV0ww2lTmX6E2Izsfxas4+YHWRs3Lsk= github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY= -github.com/go-toolsmith/astcast v1.0.0 h1:JojxlmI6STnFVG9yOImLeGREv8W2ocNUM+iOhR6jE7g= -github.com/go-toolsmith/astcast v1.0.0/go.mod h1:mt2OdQTeAQcY4DQgPSArJjHCcOwlX+Wl/kwN+LbLGQ4= -github.com/go-toolsmith/astcopy v1.0.0 h1:OMgl1b1MEpjFQ1m5ztEO06rz5CUd3oBv9RF7+DyvdG8= -github.com/go-toolsmith/astcopy v1.0.0/go.mod h1:vrgyG+5Bxrnz4MZWPF+pI4R8h3qKRjjyvV/DSez4WVQ= -github.com/go-toolsmith/astequal v0.0.0-20180903214952-dcb477bfacd6/go.mod h1:H+xSiq0+LtiDC11+h1G32h7Of5O3CYFJ99GVbS5lDKY= -github.com/go-toolsmith/astequal v1.0.0 h1:4zxD8j3JRFNyLN46lodQuqz3xdKSrur7U/sr0SDS/gQ= -github.com/go-toolsmith/astequal v1.0.0/go.mod h1:H+xSiq0+LtiDC11+h1G32h7Of5O3CYFJ99GVbS5lDKY= -github.com/go-toolsmith/astfmt v0.0.0-20180903215011-8f8ee99c3086/go.mod h1:mP93XdblcopXwlyN4X4uodxXQhldPGZbcEJIimQHrkg= -github.com/go-toolsmith/astfmt v1.0.0 h1:A0vDDXt+vsvLEdbMFJAUBI/uTbRw1ffOPnxsILnFL6k= -github.com/go-toolsmith/astfmt v1.0.0/go.mod h1:cnWmsOAuq4jJY6Ct5YWlVLmcmLMn1JUPuQIHCY7CJDw= -github.com/go-toolsmith/astinfo v0.0.0-20180906194353-9809ff7efb21/go.mod h1:dDStQCHtmZpYOmjRP/8gHHnCCch3Zz3oEgCdZVdtweU= 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v1.0.2-0.20160603034137-1fa385a6f458 h1:6OvNmYgJye github.com/jackpal/go-nat-pmp v1.0.2-0.20160603034137-1fa385a6f458/go.mod h1:QPH045xvCAeXUZOxsnwmrtiCoxIr9eob+4orBN1SBKc= github.com/jcmturner/gofork v1.0.0/go.mod h1:MK8+TM0La+2rjBD4jE12Kj1pCCxK7d2LK/UM3ncEo0o= github.com/jessevdk/go-flags v0.0.0-20141203071132-1679536dcc89/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI= -github.com/jingyugao/rowserrcheck v0.0.0-20191204022205-72ab7603b68a h1:GmsqmapfzSJkm28dhRoHz2tLRbJmqhU86IPgBtN3mmk= -github.com/jingyugao/rowserrcheck v0.0.0-20191204022205-72ab7603b68a/go.mod h1:xRskid8CManxVta/ALEhJha/pweKBaVG6fWgc0yH25s= -github.com/jirfag/go-printf-func-name v0.0.0-20191110105641-45db9963cdd3 h1:jNYPNLe3d8smommaoQlK7LOA5ESyUJJ+Wf79ZtA7Vp4= -github.com/jirfag/go-printf-func-name v0.0.0-20191110105641-45db9963cdd3/go.mod h1:HEWGJkRDzjJY2sqdDwxccsGicWEf9BQOZsq2tV+xzM0= github.com/jmespath/go-jmespath v0.0.0-20180206201540-c2b33e8439af/go.mod h1:Nht3zPeWKUH0NzdCt2Blrr5ys8VGpn0CEB0cQHVjt7k= 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v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= golang.org/x/crypto v0.0.0-20181029021203-45a5f77698d3/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= -golang.org/x/crypto v0.0.0-20181203042331-505ab145d0a9/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= @@ -779,12 +660,10 @@ golang.org/x/mobile v0.0.0-20190312151609-d3739f865fa6/go.mod h1:z+o9i4GpDbdi3rU golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028/go.mod h1:E/iHnbuqvinMTCcRqshq8CkpyQDoeVncDDYHnLhea+o= golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKGUJ2LatrhH/nqhxcFungHvyanc= golang.org/x/mod v0.1.0/go.mod h1:0QHyrYULN0/3qlju5TqG8bIK38QM8yzMo5ekMj3DlcY= -golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee h1:WG0RUwxtNT4qqaXX3DPA8zHFNm/D9xaBpxzHt1WcA/E= golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg= golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= -golang.org/x/net v0.0.0-20180911220305-26e67e76b6c3/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20181011144130-49bb7cea24b1/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20181023162649-9b4f9f5ad519/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20181114220301-adae6a3d119a/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= @@ -803,7 +682,6 @@ golang.org/x/net v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLL golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20190628185345-da137c7871d7/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20190813141303-74dc4d7220e7/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= -golang.org/x/net v0.0.0-20190923162816-aa69164e4478/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20200202094626-16171245cfb2/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20200222125558-5a598a2470a0/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20200425230154-ff2c4b7c35a0 h1:Jcxah/M+oLZ/R4/z5RzfPzGbPXnVDPkEDtf2JnuxN+U= @@ -826,7 +704,6 @@ golang.org/x/sys v0.0.0-20181026203630-95b1ffbd15a5/go.mod h1:STP8DvDyc/dI5b8T5h golang.org/x/sys v0.0.0-20181107165924-66b7b1311ac8/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20181122145206-62eef0e2fa9b/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= -golang.org/x/sys v0.0.0-20181205085412-a5c9d58dba9a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190312061237-fead79001313/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= @@ -839,7 +716,6 @@ golang.org/x/sys v0.0.0-20190624142023-c5567b49c5d0/go.mod h1:h1NjWce9XRLGQEsW7w golang.org/x/sys v0.0.0-20190712062909-fae7ac547cb7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190726091711-fc99dfbffb4e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190826190057-c7b8b68b1456/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= -golang.org/x/sys v0.0.0-20190922100055-0a153f010e69/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20191220142924-d4481acd189f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200122134326-e047566fdf82/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= @@ -856,42 +732,28 @@ golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxb golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= golang.org/x/tools v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= -golang.org/x/tools v0.0.0-20180525024113-a5b4c53f6e8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= golang.org/x/tools v0.0.0-20180828015842-6cd1fcedba52/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= golang.org/x/tools v0.0.0-20181030221726-6c7e314b6563/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= -golang.org/x/tools v0.0.0-20181117154741-2ddaf7f79a09/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= -golang.org/x/tools v0.0.0-20190110163146-51295c7ec13a/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= -golang.org/x/tools v0.0.0-20190221204921-83362c3779f5/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY= golang.org/x/tools 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v0.0.0-20200221224223-e1da425f72fd h1:hHkvGJK23seRCflePJnVa9IMv8fsuavSCWKd11kDQFs= golang.org/x/tools v0.0.0-20200221224223-e1da425f72fd/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28= golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= @@ -975,7 +837,6 @@ gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= -gopkg.in/yaml.v2 v2.2.7/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU= gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= @@ -987,18 +848,9 @@ honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWh honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= -honnef.co/go/tools v0.0.1-2019.2.3 h1:3JgtbtFHMiCmsznwGVTUWbgGov+pVqnlf1dEJTNAXeM= honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg= -mvdan.cc/interfacer v0.0.0-20180901003855-c20040233aed h1:WX1yoOaKQfddO/mLzdV4wptyWgoH/6hwLs7QHTixo0I= -mvdan.cc/interfacer v0.0.0-20180901003855-c20040233aed/go.mod h1:Xkxe497xwlCKkIaQYRfC7CSLworTXY9RMqwhhCm+8Nc= -mvdan.cc/lint v0.0.0-20170908181259-adc824a0674b h1:DxJ5nJdkhDlLok9K6qO+5290kphDJbHOQO1DFFFTeBo= -mvdan.cc/lint v0.0.0-20170908181259-adc824a0674b/go.mod h1:2odslEg/xrtNQqCYg2/jCoyKnw3vv5biOc3JnIcYfL4= -mvdan.cc/unparam v0.0.0-20190720180237-d51796306d8f h1:Cq7MalBHYACRd6EesksG1Q8EoIAKOsiZviGKbOLIej4= -mvdan.cc/unparam v0.0.0-20190720180237-d51796306d8f/go.mod h1:4G1h5nDURzA3bwVMZIVpwbkw+04kSxk3rAtzlimaUJw= rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8= rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0= rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA= sigs.k8s.io/yaml v1.1.0/go.mod h1:UJmg0vDUVViEyp3mgSv9WPwZCDxu4rQW1olrI1uml+o= sourcegraph.com/sourcegraph/appdash v0.0.0-20190731080439-ebfcffb1b5c0/go.mod h1:hI742Nqp5OhwiqlzhgfbWU4mW4yO10fP+LoT9WOswdU= -sourcegraph.com/sqs/pbtypes v0.0.0-20180604144634-d3ebe8f20ae4 h1:JPJh2pk3+X4lXAkZIk2RuE/7/FoK9maXw+TNPJhVS/c= -sourcegraph.com/sqs/pbtypes v0.0.0-20180604144634-d3ebe8f20ae4/go.mod h1:ketZ/q3QxT9HOBeFhu6RdvsftgpsbFHBF5Cas6cDKZ0= diff --git a/rpc/config.go b/rpc/config.go index a1628013be..b96706899e 100644 --- a/rpc/config.go +++ b/rpc/config.go @@ -10,7 +10,6 @@ import ( "github.com/cosmos/cosmos-sdk/client/input" "github.com/cosmos/cosmos-sdk/client/lcd" "github.com/cosmos/cosmos-sdk/codec" - "github.com/cosmos/cosmos-sdk/crypto" "github.com/cosmos/cosmos-sdk/crypto/keyring" sdk "github.com/cosmos/cosmos-sdk/types" authrest "github.com/cosmos/cosmos-sdk/x/auth/client/rest" @@ -106,26 +105,20 @@ func registerRoutes(rs *lcd.RestServer) { } func unlockKeyFromNameAndPassphrase(accountName, passphrase string) (emintKey emintcrypto.PrivKeySecp256k1, err error) { - keystore, err := keyring.New( + keybase, err := keyring.NewKeyring( sdk.KeyringServiceName(), viper.GetString(flags.FlagKeyringBackend), viper.GetString(flags.FlagHome), os.Stdin, ) if err != nil { - return nil, err + return } - // With keyring key store, password is not required as it is pulled from the OS prompt - // Exports private key from keyring using password - armored, err := keystore.ExportPrivKeyArmor(accountName, passphrase) + // With keyring keybase, password is not required as it is pulled from the OS prompt + privKey, err := keybase.ExportPrivateKeyObject(accountName, passphrase) if err != nil { - return nil, err - } - - privKey, _, err := crypto.UnarmorDecryptPrivKey(armored, passphrase) - if err != nil { - return nil, err + return } var ok bool diff --git a/rpc/eth_api.go b/rpc/eth_api.go index 170b12e5d4..c10ef046ae 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -45,11 +45,11 @@ import ( // PublicEthAPI is the eth_ prefixed set of APIs in the Web3 JSON-RPC spec. type PublicEthAPI struct { - cliCtx context.CLIContext - backend Backend - key emintcrypto.PrivKeySecp256k1 - nonceLock *AddrLocker - keystoreLock sync.Mutex + cliCtx context.CLIContext + backend Backend + key emintcrypto.PrivKeySecp256k1 + nonceLock *AddrLocker + keybaseLock sync.Mutex } // NewPublicEthAPI creates an instance of the public ETH Web3 API. @@ -123,11 +123,11 @@ func (e *PublicEthAPI) GasPrice() *hexutil.Big { // Accounts returns the list of accounts available to this node. func (e *PublicEthAPI) Accounts() ([]common.Address, error) { - e.keystoreLock.Lock() + e.keybaseLock.Lock() addresses := make([]common.Address, 0) // return [] instead of nil if empty - keystore, err := keyring.New( + keybase, err := keyring.NewKeyring( sdk.KeyringServiceName(), viper.GetString(flags.FlagKeyringBackend), viper.GetString(flags.FlagHome), @@ -137,12 +137,12 @@ func (e *PublicEthAPI) Accounts() ([]common.Address, error) { return addresses, err } - infos, err := keystore.List() + infos, err := keybase.List() if err != nil { return addresses, err } - e.keystoreLock.Unlock() + e.keybaseLock.Unlock() for _, info := range infos { addressBytes := info.GetPubKey().Address().Bytes() From 94f6acc65135dba05ad740ba2dcdd778c83cc83f Mon Sep 17 00:00:00 2001 From: noot <36753753+noot@users.noreply.github.com> Date: Wed, 17 Jun 2020 12:14:21 -0400 Subject: [PATCH 136/249] rpc: return 0x0 as extra data in block instead of nil (#333) * return 0x0 extra data instead of nil * add fix for getBlock * add tests --- rpc/eth_api.go | 2 +- tests/rpc_test.go | 14 ++++++++++++-- 2 files changed, 13 insertions(+), 3 deletions(-) diff --git a/rpc/eth_api.go b/rpc/eth_api.go index c10ef046ae..6586675c8c 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -526,7 +526,7 @@ func formatBlock( "miner": common.Address{}, "difficulty": nil, "totalDifficulty": nil, - "extraData": nil, + "extraData": hexutil.Uint64(0), "size": hexutil.Uint64(size), "gasLimit": hexutil.Uint64(gasLimit), // Static gas limit "gasUsed": (*hexutil.Big)(gasUsed), diff --git a/tests/rpc_test.go b/tests/rpc_test.go index 7b5562920c..a677a553e8 100644 --- a/tests/rpc_test.go +++ b/tests/rpc_test.go @@ -634,11 +634,11 @@ func TestBlockBloom(t *testing.T) { } func TestBlockBloom_Hash(t *testing.T) { - t.Skip() - // TODO: get this to work hash := deployTestContractWithFunction(t) receipt := waitForReceipt(t, hash) + time.Sleep(time.Second * 3) + blockHash := receipt["blockHash"].(string) param := []interface{}{blockHash, false} @@ -685,3 +685,13 @@ func TestEth_EstimateGas(t *testing.T) { require.Equal(t, hexutil.Bytes{0xf7, 0xa6}, gas) } + +func TestEth_GetBlockByNumber(t *testing.T) { + param := []interface{}{"0x1", false} + rpcRes := call(t, "eth_getBlockByNumber", param) + + block := make(map[string]interface{}) + err := json.Unmarshal(rpcRes.Result, &block) + require.NoError(t, err) + require.Equal(t, "0x0", block["extraData"].(string)) +} From 9f573690a6eb8957d902c69915ea06514f09c20f Mon Sep 17 00:00:00 2001 From: noot <36753753+noot@users.noreply.github.com> Date: Wed, 17 Jun 2020 14:23:36 -0400 Subject: [PATCH 137/249] implement eth_exportAccount (#331) --- rpc/eth_api.go | 13 +++++++ tests/rpc_test.go | 75 ++++++++++++++++++++++++++++++++++-- x/evm/alias.go | 1 + x/evm/keeper/querier.go | 29 ++++++++++++++ x/evm/keeper/querier_test.go | 1 + x/evm/types/querier.go | 3 ++ x/evm/types/state_object.go | 4 +- x/evm/types/statedb.go | 3 +- 8 files changed, 123 insertions(+), 6 deletions(-) diff --git a/rpc/eth_api.go b/rpc/eth_api.go index 6586675c8c..ede966dc55 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -264,6 +264,19 @@ func (e *PublicEthAPI) GetTransactionLogs(txHash common.Hash) ([]*ethtypes.Log, return e.backend.GetTransactionLogs(txHash) } +// ExportAccount exports an account's balance, code, and storage at the given block number +// TODO: deprecate this once the export genesis command works +func (e *PublicEthAPI) ExportAccount(address common.Address, blockNumber BlockNumber) (string, error) { + ctx := e.cliCtx.WithHeight(blockNumber.Int64()) + + res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/%s/%s", types.ModuleName, evm.QueryExportAccount, address.Hex()), nil) + if err != nil { + return "", err + } + + return string(res), nil +} + // Sign signs the provided data using the private key of address via Geth's signature standard. func (e *PublicEthAPI) Sign(address common.Address, data hexutil.Bytes) (hexutil.Bytes, error) { // TODO: Change this functionality to find an unlocked account by address diff --git a/tests/rpc_test.go b/tests/rpc_test.go index a677a553e8..4da6d83ee7 100644 --- a/tests/rpc_test.go +++ b/tests/rpc_test.go @@ -17,6 +17,7 @@ import ( "math/big" "net/http" "os" + "strings" "testing" "time" @@ -28,6 +29,7 @@ import ( "github.com/cosmos/ethermint/rpc" "github.com/cosmos/ethermint/version" + "github.com/cosmos/ethermint/x/evm/types" ) const ( @@ -452,18 +454,21 @@ func deployTestContractWithFunction(t *testing.T) hexutil.Bytes { // contract Test { // event Hello(uint256 indexed world); - // event Test(uint256 indexed a, uint256 indexed b); + // event TestEvent(uint256 indexed a, uint256 indexed b); + + // uint256 myStorage; // constructor() public { // emit Hello(17); // } // function test(uint256 a, uint256 b) public { - // emit Test(a, b); + // myStorage = a; + // emit TestEvent(a, b); // } // } - bytecode := "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" + bytecode := "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" from := getAddress(t) @@ -686,6 +691,70 @@ func TestEth_EstimateGas(t *testing.T) { require.Equal(t, hexutil.Bytes{0xf7, 0xa6}, gas) } +func TestEth_ExportAccount(t *testing.T) { + param := []string{} + param = append(param, "0x1122334455667788990011223344556677889900") + param = append(param, "latest") + rpcRes := call(t, "eth_exportAccount", param) + + var res string + err := json.Unmarshal(rpcRes.Result, &res) + require.NoError(t, err) + + var account types.GenesisAccount + err = json.Unmarshal([]byte(res), &account) + require.NoError(t, err) + + require.Equal(t, "0x1122334455667788990011223344556677889900", account.Address.Hex()) + require.Equal(t, big.NewInt(0), account.Balance) + require.Equal(t, hexutil.Bytes(nil), account.Code) + require.Equal(t, []types.GenesisStorage(nil), account.Storage) +} + +func TestEth_ExportAccount_WithStorage(t *testing.T) { + hash := deployTestContractWithFunction(t) + receipt := waitForReceipt(t, hash) + addr := receipt["contractAddress"].(string) + + // call function to set storage + calldata := "0xeb8ac92100000000000000000000000000000000000000000000000000000000000000630000000000000000000000000000000000000000000000000000000000000000" + + from := getAddress(t) + param := make([]map[string]string, 1) + param[0] = make(map[string]string) + param[0]["from"] = "0x" + fmt.Sprintf("%x", from) + param[0]["to"] = addr + //param[0]["value"] = "0x1" + param[0]["data"] = calldata + rpcRes := call(t, "eth_sendTransaction", param) + + var txhash hexutil.Bytes + err := json.Unmarshal(rpcRes.Result, &txhash) + require.NoError(t, err) + waitForReceipt(t, txhash) + + // get exported account + eap := []string{} + eap = append(eap, addr) + eap = append(eap, "latest") + rpcRes = call(t, "eth_exportAccount", eap) + + var res string + err = json.Unmarshal(rpcRes.Result, &res) + require.NoError(t, err) + + var account types.GenesisAccount + err = json.Unmarshal([]byte(res), &account) + require.NoError(t, err) + + // deployed bytecode + bytecode := ethcmn.FromHex("0x6080604052348015600f57600080fd5b506004361060285760003560e01c8063eb8ac92114602d575b600080fd5b606060048036036040811015604157600080fd5b8101908080359060200190929190803590602001909291905050506062565b005b8160008190555080827ff3ca124a697ba07e8c5e80bebcfcc48991fc16a63170e8a9206e30508960d00360405160405180910390a3505056fea265627a7a723158201d94d2187aaf3a6790527b615fcc40970febf0385fa6d72a2344848ebd0df3e964736f6c63430005110032") + require.Equal(t, addr, strings.ToLower(account.Address.Hex())) + require.Equal(t, big.NewInt(0), account.Balance) + require.Equal(t, hexutil.Bytes(bytecode), account.Code) + require.NotEqual(t, []types.GenesisStorage(nil), account.Storage) +} + func TestEth_GetBlockByNumber(t *testing.T) { param := []interface{}{"0x1", false} rpcRes := call(t, "eth_getBlockByNumber", param) diff --git a/x/evm/alias.go b/x/evm/alias.go index 1d336fcd4a..ddedf1e5d2 100644 --- a/x/evm/alias.go +++ b/x/evm/alias.go @@ -21,6 +21,7 @@ const ( QueryBloom = types.QueryBloom QueryLogs = types.QueryLogs QueryAccount = types.QueryAccount + QueryExportAccount = types.QueryExportAccount ) // nolint diff --git a/x/evm/keeper/querier.go b/x/evm/keeper/querier.go index 13c9e1404e..066a008942 100644 --- a/x/evm/keeper/querier.go +++ b/x/evm/keeper/querier.go @@ -42,6 +42,8 @@ func NewQuerier(keeper Keeper) sdk.Querier { return queryLogs(ctx, keeper) case types.QueryAccount: return queryAccount(ctx, path, keeper) + case types.QueryExportAccount: + return queryExportAccount(ctx, path, keeper) default: return nil, sdkerrors.Wrap(sdkerrors.ErrUnknownRequest, "unknown query endpoint") } @@ -195,3 +197,30 @@ func queryAccount(ctx sdk.Context, path []string, keeper Keeper) ([]byte, error) } return bz, nil } + +func queryExportAccount(ctx sdk.Context, path []string, keeper Keeper) ([]byte, error) { + addr := ethcmn.HexToAddress(path[1]) + + var storage []types.GenesisStorage + err := keeper.CommitStateDB.ForEachStorage(addr, func(key, value ethcmn.Hash) bool { + storage = append(storage, types.NewGenesisStorage(key, value)) + return false + }) + if err != nil { + return nil, err + } + + res := types.GenesisAccount{ + Address: addr, + Balance: keeper.GetBalance(ctx, addr), + Code: keeper.GetCode(ctx, addr), + Storage: storage, + } + + bz, err := codec.MarshalJSONIndent(keeper.cdc, res) + if err != nil { + return nil, sdkerrors.Wrap(sdkerrors.ErrJSONMarshal, err.Error()) + } + + return bz, nil +} diff --git a/x/evm/keeper/querier_test.go b/x/evm/keeper/querier_test.go index d4d115f035..048e461db1 100644 --- a/x/evm/keeper/querier_test.go +++ b/x/evm/keeper/querier_test.go @@ -29,6 +29,7 @@ func (suite *KeeperTestSuite) TestQuerier() { // {"logs bloom", []string{types.QueryLogsBloom, "0x0"}, func() {}, true}, {"logs", []string{types.QueryLogs, "0x0"}, func() {}, true}, {"account", []string{types.QueryAccount, "0x0"}, func() {}, true}, + {"exportAccount", []string{types.QueryExportAccount, "0x0"}, func() {}, true}, {"unknown request", []string{"other"}, func() {}, false}, } diff --git a/x/evm/types/querier.go b/x/evm/types/querier.go index fe6c369c99..ba40665b99 100644 --- a/x/evm/types/querier.go +++ b/x/evm/types/querier.go @@ -19,6 +19,7 @@ const ( QueryBloom = "bloom" QueryLogs = "logs" QueryAccount = "account" + QueryExportAccount = "exportAccount" ) // QueryResProtocolVersion is response type for protocol version query @@ -99,3 +100,5 @@ type QueryResAccount struct { CodeHash []byte `json:"codeHash"` Nonce uint64 `json:"nonce"` } + +type QueryResExportAccount = GenesisAccount diff --git a/x/evm/types/state_object.go b/x/evm/types/state_object.go index 8e89ff01ee..c07adcab87 100644 --- a/x/evm/types/state_object.go +++ b/x/evm/types/state_object.go @@ -221,7 +221,7 @@ func (so *stateObject) markSuicided() { // commitState commits all dirty storage to a KVStore. func (so *stateObject) commitState() { ctx := so.stateDB.ctx - store := prefix.NewStore(ctx.KVStore(so.stateDB.storeKey), KeyPrefixStorage) + store := prefix.NewStore(ctx.KVStore(so.stateDB.storeKey), AddressStoragePrefix(so.Address())) for key, value := range so.dirtyStorage { delete(so.dirtyStorage, key) @@ -333,7 +333,7 @@ func (so *stateObject) GetCommittedState(_ ethstate.Database, key ethcmn.Hash) e // otherwise load the value from the KVStore ctx := so.stateDB.ctx - store := prefix.NewStore(ctx.KVStore(so.stateDB.storeKey), KeyPrefixStorage) + store := prefix.NewStore(ctx.KVStore(so.stateDB.storeKey), AddressStoragePrefix(so.Address())) rawValue := store.Get(prefixKey.Bytes()) if len(rawValue) > 0 { diff --git a/x/evm/types/statedb.go b/x/evm/types/statedb.go index 0460560b27..9f78b1ce65 100644 --- a/x/evm/types/statedb.go +++ b/x/evm/types/statedb.go @@ -717,7 +717,8 @@ func (csdb *CommitStateDB) ForEachStorage(addr ethcmn.Address, cb func(key, valu } store := csdb.ctx.KVStore(csdb.storeKey) - iterator := sdk.KVStorePrefixIterator(store, AddressStoragePrefix(so.Address())) + prefix := AddressStoragePrefix(so.Address()) + iterator := sdk.KVStorePrefixIterator(store, prefix) defer iterator.Close() for ; iterator.Valid(); iterator.Next() { From 0921c863e7dfef1010ac43e9ebd166cba46c08d2 Mon Sep 17 00:00:00 2001 From: noot <36753753+noot@users.noreply.github.com> Date: Thu, 18 Jun 2020 16:35:06 -0400 Subject: [PATCH 138/249] update uncles return (#337) --- rpc/eth_api.go | 2 +- tests/rpc_test.go | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/rpc/eth_api.go b/rpc/eth_api.go index ede966dc55..3266cc07a5 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -545,7 +545,7 @@ func formatBlock( "gasUsed": (*hexutil.Big)(gasUsed), "timestamp": hexutil.Uint64(header.Time.Unix()), "transactions": transactions.([]common.Hash), - "uncles": nil, + "uncles": []string{}, } } diff --git a/tests/rpc_test.go b/tests/rpc_test.go index 4da6d83ee7..1c78450877 100644 --- a/tests/rpc_test.go +++ b/tests/rpc_test.go @@ -763,4 +763,5 @@ func TestEth_GetBlockByNumber(t *testing.T) { err := json.Unmarshal(rpcRes.Result, &block) require.NoError(t, err) require.Equal(t, "0x0", block["extraData"].(string)) + require.Equal(t, []interface{}{}, block["uncles"].([]interface{})) } From 28e28f2a7ba2c0a1a0f40ae6bd0dcddad80fdcb4 Mon Sep 17 00:00:00 2001 From: noot <36753753+noot@users.noreply.github.com> Date: Mon, 22 Jun 2020 12:07:35 -0400 Subject: [PATCH 139/249] x/evm: fix EndBlock consensus failure (#334) * add test for sending tx w/ 21000 gas * improve rpc transfer test * use ctx in EndBlock * UpdateAccounts and ClearStateObjects with passed in context * log ethereum address on error Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Co-authored-by: Federico Kunze --- app/ante/eth.go | 7 ++++--- tests/rpc_test.go | 24 +++++++++++++++++++++++- x/evm/abci.go | 6 +++--- x/evm/handler_test.go | 25 ++++++++++++++++++++++--- x/evm/keeper/statedb.go | 10 ++++++++++ 5 files changed, 62 insertions(+), 10 deletions(-) diff --git a/app/ante/eth.go b/app/ante/eth.go index 4f1297abda..f5a18de949 100644 --- a/app/ante/eth.go +++ b/app/ante/eth.go @@ -14,6 +14,7 @@ import ( emint "github.com/cosmos/ethermint/types" evmtypes "github.com/cosmos/ethermint/x/evm/types" + "github.com/ethereum/go-ethereum/common" ethcore "github.com/ethereum/go-ethereum/core" ) @@ -180,7 +181,7 @@ func (avd AccountVerificationDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, s acc := avd.ak.GetAccount(ctx, address) if acc == nil { - return ctx, fmt.Errorf("account %s is nil", address) + return ctx, fmt.Errorf("account %s (%s) is nil", common.BytesToAddress(address.Bytes()), address) } // on InitChain make sure account number == 0 @@ -232,7 +233,7 @@ func (nvd NonceVerificationDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, sim acc := nvd.ak.GetAccount(ctx, address) if acc == nil { - return ctx, fmt.Errorf("account %s is nil", address) + return ctx, fmt.Errorf("account %s (%s) is nil", common.BytesToAddress(address.Bytes()), address) } seq := acc.GetSequence() @@ -287,7 +288,7 @@ func (egcd EthGasConsumeDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, simula } if senderAcc == nil { - return ctx, fmt.Errorf("sender account %s is nil", address) + return ctx, fmt.Errorf("sender account %s (%s) is nil", common.BytesToAddress(address.Bytes()), address) } gasLimit := msgEthTx.GetGas() diff --git a/tests/rpc_test.go b/tests/rpc_test.go index 1c78450877..a215d8270e 100644 --- a/tests/rpc_test.go +++ b/tests/rpc_test.go @@ -221,7 +221,29 @@ func getAddress(t *testing.T) []byte { return res[0] } -func TestEth_SendTransaction(t *testing.T) { +func TestEth_SendTransaction_Transfer(t *testing.T) { + from := getAddress(t) + + param := make([]map[string]string, 1) + param[0] = make(map[string]string) + param[0]["from"] = "0x" + fmt.Sprintf("%x", from) + param[0]["to"] = "0x0000000000000000000000000000000012341234" + param[0]["value"] = "0x16345785d8a0000" + param[0]["gasLimit"] = "0x5208" + param[0]["gasPrice"] = "0x55ae82600" + + rpcRes := call(t, "eth_sendTransaction", param) + + var hash hexutil.Bytes + err := json.Unmarshal(rpcRes.Result, &hash) + require.NoError(t, err) + + receipt := waitForReceipt(t, hash) + require.NotNil(t, receipt) + require.Equal(t, "0x1", receipt["status"].(string)) +} + +func TestEth_SendTransaction_ContractDeploy(t *testing.T) { from := getAddress(t) param := make([]map[string]string, 1) diff --git a/x/evm/abci.go b/x/evm/abci.go index 2b6f19d0c8..626a199a30 100644 --- a/x/evm/abci.go +++ b/x/evm/abci.go @@ -31,16 +31,16 @@ func EndBlock(k Keeper, ctx sdk.Context, req abci.RequestEndBlock) []abci.Valida ctx = ctx.WithBlockGasMeter(sdk.NewInfiniteGasMeter()) // Update account balances before committing other parts of state - k.CommitStateDB.UpdateAccounts() + k.UpdateAccounts(ctx) // Commit state objects to KV store - _, err := k.CommitStateDB.WithContext(ctx).Commit(true) + _, err := k.Commit(ctx, true) if err != nil { panic(err) } // Clear accounts cache after account data has been committed - k.CommitStateDB.ClearStateObjects() + k.ClearStateObjects(ctx) bloom := ethtypes.BytesToBloom(k.Bloom.Bytes()) k.SetBlockBloom(ctx, ctx.BlockHeight(), bloom) diff --git a/x/evm/handler_test.go b/x/evm/handler_test.go index 5095689d19..5cd5c6e9bb 100644 --- a/x/evm/handler_test.go +++ b/x/evm/handler_test.go @@ -1,6 +1,7 @@ package evm_test import ( + "crypto/ecdsa" "fmt" "math/big" "testing" @@ -10,6 +11,7 @@ import ( "github.com/ethereum/go-ethereum/common" ethcmn "github.com/ethereum/go-ethereum/common" + ethcrypto "github.com/ethereum/go-ethereum/crypto" "github.com/cosmos/cosmos-sdk/codec" sdk "github.com/cosmos/cosmos-sdk/types" @@ -258,9 +260,6 @@ func (suite *EvmTestSuite) TestQueryTxLogs() { err = tx.Sign(big.NewInt(3), priv.ToECDSA()) suite.Require().NoError(err) - // result, err := evm.HandleEthTxMsg(suite.ctx, suite.app.EvmKeeper, tx) - // suite.Require().NoError(err, "failed to handle eth tx msg") - result, err := suite.handler(suite.ctx, tx) suite.Require().NoError(err) suite.Require().NotNil(result) @@ -291,3 +290,23 @@ func (suite *EvmTestSuite) TestQueryTxLogs() { resultData.Logs[0].Data = []byte{} suite.Require().Equal(txLogs.Logs[0], resultData.Logs[0]) } + +func (suite *EvmTestSuite) TestSendTransaction() { + gasLimit := uint64(21000) + gasPrice := big.NewInt(1) + + priv, err := crypto.GenerateKey() + suite.Require().NoError(err, "failed to create key") + pub := priv.ToECDSA().Public().(*ecdsa.PublicKey) + + suite.app.EvmKeeper.SetBalance(suite.ctx, ethcrypto.PubkeyToAddress(*pub), big.NewInt(100)) + + // send simple value transfer with gasLimit=21000 + tx := types.NewMsgEthereumTx(1, ðcmn.Address{0x1}, big.NewInt(1), gasLimit, gasPrice, nil) + err = tx.Sign(big.NewInt(3), priv.ToECDSA()) + suite.Require().NoError(err) + + result, err := suite.handler(suite.ctx, tx) + suite.Require().NoError(err) + suite.Require().NotNil(result) +} diff --git a/x/evm/keeper/statedb.go b/x/evm/keeper/statedb.go index 8a7394bf15..d0f01742fb 100644 --- a/x/evm/keeper/statedb.go +++ b/x/evm/keeper/statedb.go @@ -228,6 +228,16 @@ func (k *Keeper) CreateAccount(ctx sdk.Context, addr ethcmn.Address) { k.CommitStateDB.WithContext(ctx).CreateAccount(addr) } +// UpdateAccounts calls CommitStateDB.UpdateAccounts using the passed in context +func (k *Keeper) UpdateAccounts(ctx sdk.Context) { + k.CommitStateDB.WithContext(ctx).UpdateAccounts() +} + +// ClearStateObjects calls CommitStateDB.ClearStateObjects using the passed in context +func (k *Keeper) ClearStateObjects(ctx sdk.Context) { + k.CommitStateDB.WithContext(ctx).ClearStateObjects() +} + // Copy calls CommitStateDB.Copy using the passed in context func (k *Keeper) Copy(ctx sdk.Context) ethvm.StateDB { return k.CommitStateDB.WithContext(ctx).Copy() From 8ba6400e885420a75922e49f826a2ae0dd113ff1 Mon Sep 17 00:00:00 2001 From: noot <36753753+noot@users.noreply.github.com> Date: Wed, 24 Jun 2020 05:38:53 -0400 Subject: [PATCH 140/249] fix value transfer (#341) * debugging balance and gas * add prints * remove gas consumption in ante handler * cleanup * fix test --- app/ante/ante_test.go | 2 +- app/ante/eth.go | 2 -- x/evm/handler_test.go | 2 +- x/evm/types/statedb.go | 4 ++-- 4 files changed, 4 insertions(+), 6 deletions(-) diff --git a/app/ante/ante_test.go b/app/ante/ante_test.go index c01bf1d551..a283cb7d2e 100644 --- a/app/ante/ante_test.go +++ b/app/ante/ante_test.go @@ -256,7 +256,7 @@ func (suite *AnteTestSuite) TestEthInvalidIntrinsicGas() { tx, err := newTestEthTx(suite.ctx, ethMsg, priv1) suite.Require().NoError(err) - requireInvalidTx(suite.T(), suite.anteHandler, suite.ctx, tx, false) + requireInvalidTx(suite.T(), suite.anteHandler, suite.ctx.WithIsCheckTx(true), tx, false) } func (suite *AnteTestSuite) TestEthInvalidMempoolFees() { diff --git a/app/ante/eth.go b/app/ante/eth.go index f5a18de949..156e134d8b 100644 --- a/app/ante/eth.go +++ b/app/ante/eth.go @@ -319,8 +319,6 @@ func (egcd EthGasConsumeDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, simula // Set gas meter after ante handler to ignore gaskv costs newCtx = auth.SetGasMeter(simulate, ctx, gasLimit) - newCtx.GasMeter().ConsumeGas(gas, "eth intrinsic gas") - return next(newCtx, tx, simulate) } diff --git a/x/evm/handler_test.go b/x/evm/handler_test.go index 5cd5c6e9bb..9d1feae651 100644 --- a/x/evm/handler_test.go +++ b/x/evm/handler_test.go @@ -293,7 +293,7 @@ func (suite *EvmTestSuite) TestQueryTxLogs() { func (suite *EvmTestSuite) TestSendTransaction() { gasLimit := uint64(21000) - gasPrice := big.NewInt(1) + gasPrice := big.NewInt(0x55ae82600) priv, err := crypto.GenerateKey() suite.Require().NoError(err, "failed to create key") diff --git a/x/evm/types/statedb.go b/x/evm/types/statedb.go index 9f78b1ce65..4f3f745ec7 100644 --- a/x/evm/types/statedb.go +++ b/x/evm/types/statedb.go @@ -794,9 +794,9 @@ func (csdb *CommitStateDB) getStateObject(addr ethcmn.Address) (stateObject *sta } // otherwise, attempt to fetch the account from the account mapper - acc := csdb.accountKeeper.GetAccount(csdb.ctx, addr.Bytes()) + acc := csdb.accountKeeper.GetAccount(csdb.ctx, sdk.AccAddress(addr.Bytes())) if acc == nil { - csdb.setError(fmt.Errorf("no account found for address: %X", addr.Bytes())) + csdb.setError(fmt.Errorf("no account found for address: %s", addr.String())) return nil } From 79181c4e08a8bef238b0c197bf522ebfabbb6bd3 Mon Sep 17 00:00:00 2001 From: "dependabot-preview[bot]" <27856297+dependabot-preview[bot]@users.noreply.github.com> Date: Wed, 24 Jun 2020 12:12:08 -0400 Subject: [PATCH 141/249] Bump github.com/ethereum/go-ethereum from 1.9.14 to 1.9.15 (#326) Bumps [github.com/ethereum/go-ethereum](https://github.com/ethereum/go-ethereum) from 1.9.14 to 1.9.15. - [Release notes](https://github.com/ethereum/go-ethereum/releases) - [Commits](https://github.com/ethereum/go-ethereum/compare/v1.9.14...v1.9.15) Signed-off-by: dependabot-preview[bot] Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com> Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> --- go.mod | 2 +- go.sum | 7 +++++++ 2 files changed, 8 insertions(+), 1 deletion(-) diff --git a/go.mod b/go.mod index 366bc46296..f2de06143c 100644 --- a/go.mod +++ b/go.mod @@ -10,7 +10,7 @@ require ( github.com/cosmos/cosmos-sdk v0.34.4-0.20200403200637-7f78e61b93a5 github.com/deckarep/golang-set v1.7.1 // indirect github.com/elastic/gosigar v0.10.3 // indirect - github.com/ethereum/go-ethereum v1.9.14 + github.com/ethereum/go-ethereum v1.9.15 github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5 // indirect github.com/gogo/protobuf v1.3.1 github.com/gorilla/mux v1.7.4 diff --git a/go.sum b/go.sum index b7e6b2c390..06f47c835e 100644 --- a/go.sum +++ b/go.sum @@ -36,6 +36,7 @@ github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAE github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWXgklEdEo= github.com/Shopify/sarama v1.26.1/go.mod h1:NbSGBSSndYaIhRcBtY9V0U7AyH+x71bG668AuWys/yU= github.com/Shopify/toxiproxy v2.1.4+incompatible/go.mod h1:OXgGpZ6Cli1/URJOF1DMxUHB2q5Ap20/P/eIdh4G0pI= +github.com/StackExchange/wmi v0.0.0-20180116203802-5d049714c4a6 h1:fLjPD/aNc3UIOA6tDi6QXUemppXK3P9BI7mr2hd6gx8= github.com/StackExchange/wmi v0.0.0-20180116203802-5d049714c4a6/go.mod h1:3eOhrUMpNV+6aFIbp5/iudMxNCF27Vw2OZgy4xEx0Fg= github.com/VictoriaMetrics/fastcache v1.5.7 h1:4y6y0G8PRzszQUYIQHHssv/jgPHAb5qQuuDNdCbyAgw= github.com/VictoriaMetrics/fastcache v1.5.7/go.mod h1:ptDBkNMQI4RtmVo8VS/XwRY6RoTu1dAWCbrk+6WsEM8= @@ -159,6 +160,8 @@ github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7 github.com/etcd-io/bbolt v1.3.3/go.mod h1:ZF2nL25h33cCyBtcyWeZ2/I3HQOfTP+0PIEvHjkjCrw= github.com/ethereum/go-ethereum v1.9.14 h1:/rGoPYujLeajAHyDs8aZKYcLrurLdUJP9AzHk73QNr0= github.com/ethereum/go-ethereum v1.9.14/go.mod h1:oP8FC5+TbICUyftkTWs+8JryntjIJLJvWvApK3z2AYw= +github.com/ethereum/go-ethereum v1.9.15 h1:wrWl+QrtutRUJ9LZXdUqBoGoo2b1tOCYRDrAOQhCY3A= +github.com/ethereum/go-ethereum v1.9.15/go.mod h1:slT8bPPRhXsyNTwHQxrOnjuTZ1sDXRajW11EkJ84QJ0= github.com/facebookgo/ensure v0.0.0-20160127193407-b4ab57deab51 h1:0JZ+dUmQeA8IIVUMzysrX4/AKuQwWhV2dYQuPZdvdSQ= github.com/facebookgo/ensure v0.0.0-20160127193407-b4ab57deab51/go.mod h1:Yg+htXGokKKdzcwhuNDwVvN+uBxDGXJ7G/VN1d8fa64= github.com/facebookgo/stack v0.0.0-20160209184415-751773369052 h1:JWuenKqqX8nojtoVVWjGfOF9635RETekkoH6Cc9SX0A= @@ -192,6 +195,7 @@ github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9 github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk= github.com/go-logfmt/logfmt v0.5.0 h1:TrB8swr/68K7m9CcGut2g3UOihhbcbiMAYiuTXdEih4= github.com/go-logfmt/logfmt v0.5.0/go.mod h1:wCYkCAKZfumFQihp8CzCvQ3paCTfi41vtzG1KdI/P7A= +github.com/go-ole/go-ole v1.2.1 h1:2lOsA72HgjxAuMlKpFiCbHTvu44PIVkZ5hqm3RSdI/E= github.com/go-ole/go-ole v1.2.1/go.mod h1:7FAglXiTm7HKlQRDeOQ6ZNUHidzCWXuZWq/1dTyBNF8= github.com/go-sourcemap/sourcemap v2.1.2+incompatible/go.mod h1:F8jJfvm2KbVjc5NqelyYJmf/v5J0dwNLS2mL4sNA1Jg= github.com/go-sql-driver/mysql v1.4.0/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w= @@ -514,6 +518,8 @@ github.com/ryanuber/columnize v0.0.0-20160712163229-9b3edd62028f/go.mod h1:sm1tb github.com/samuel/go-zookeeper v0.0.0-20190923202752-2cc03de413da/go.mod h1:gi+0XIa01GRL2eRQVjQkKGqKF3SF9vZR/HnPullcV2E= github.com/satori/go.uuid v1.2.0/go.mod h1:dA0hQrYB0VpLJoorglMZABFdXlWrHn1NEOzdhQKdks0= github.com/sean-/seed v0.0.0-20170313163322-e2103e2c3529/go.mod h1:DxrIzT+xaE7yg65j358z/aeFdxmN0P9QXhEzd20vsDc= +github.com/shirou/gopsutil v2.20.5-0.20200531151128-663af789c085+incompatible h1:+gAR1bMhuoQnZMTWFIvp7ukynULPsteLzG+siZKLtD8= +github.com/shirou/gopsutil v2.20.5-0.20200531151128-663af789c085+incompatible/go.mod h1:5b4v6he4MtMOwMlS0TUMTu2PcXUg8+E1lC7eC3UO/RA= github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc= github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo= github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE= @@ -825,6 +831,7 @@ gopkg.in/jcmturner/rpc.v1 v1.1.0/go.mod h1:YIdkC4XfD6GXbzje11McwsDuOlZQSb9W4vfLv gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce h1:+JknDZhAj8YMt7GC73Ei8pv4MzjDUNPHgQWJdtMAaDU= gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce/go.mod h1:5AcXVHNjg+BDxry382+8OKon8SEWiKktQR07RKPsv1c= gopkg.in/olebedev/go-duktape.v3 v3.0.0-20200316214253-d7b0ff38cac9/go.mod h1:uAJfkITjFhyEEuUfm7bsmCZRbW5WRq8s9EY8HZ6hCns= +gopkg.in/olebedev/go-duktape.v3 v3.0.0-20200603215123-a4a8cb9d2cbc/go.mod h1:uAJfkITjFhyEEuUfm7bsmCZRbW5WRq8s9EY8HZ6hCns= gopkg.in/redis.v4 v4.2.4/go.mod h1:8KREHdypkCEojGKQcjMqAODMICIVwZAONWq8RowTITA= gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo= gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ= From 9755175d33a36a2bd2a2d9158fb8846fe47ced89 Mon Sep 17 00:00:00 2001 From: noot <36753753+noot@users.noreply.github.com> Date: Thu, 25 Jun 2020 03:51:56 -0400 Subject: [PATCH 142/249] rpc: estimate gas test for contract deployment (#342) Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> --- tests/rpc_test.go | 35 ++++++++++++++++++++++++++--------- 1 file changed, 26 insertions(+), 9 deletions(-) diff --git a/tests/rpc_test.go b/tests/rpc_test.go index a215d8270e..102c35f685 100644 --- a/tests/rpc_test.go +++ b/tests/rpc_test.go @@ -38,8 +38,8 @@ const ( ) var ( - ETHERMINT_INTEGRATION_TEST_MODE = os.Getenv("ETHERMINT_INTEGRATION_TEST_MODE") - ETHERMINT_NODE_HOST = os.Getenv("ETHERMINT_NODE_HOST") + MODE = os.Getenv("MODE") + HOST = os.Getenv("HOST") zeroString = "0x0" ) @@ -64,14 +64,13 @@ type Response struct { } func TestMain(m *testing.M) { - if ETHERMINT_INTEGRATION_TEST_MODE != "stable" { - _, _ = fmt.Fprintln(os.Stdout, "Going to skip stable test") + if MODE != "rpc" { + _, _ = fmt.Fprintln(os.Stdout, "Skipping RPC test") return } - if ETHERMINT_NODE_HOST == "" { - _, _ = fmt.Fprintln(os.Stdout, "Going to skip stable test, ETHERMINT_NODE_HOST is not defined") - return + if HOST == "" { + HOST = "http://localhost:8545" } // Start all tests @@ -95,7 +94,7 @@ func call(t *testing.T, method string, params interface{}) *Response { var rpcRes *Response time.Sleep(1 * time.Second) /* #nosec */ - res, err := http.Post(ETHERMINT_NODE_HOST, "application/json", bytes.NewBuffer(req)) + res, err := http.Post(HOST, "application/json", bytes.NewBuffer(req)) require.NoError(t, err) decoder := json.NewDecoder(res.Body) @@ -301,7 +300,7 @@ func TestEth_GetFilterChanges_WrongID(t *testing.T) { var rpcRes *Response time.Sleep(1 * time.Second) /* #nosec */ - res, err := http.Post(ETHERMINT_NODE_HOST, "application/json", bytes.NewBuffer(req)) + res, err := http.Post(HOST, "application/json", bytes.NewBuffer(req)) require.NoError(t, err) decoder := json.NewDecoder(res.Body) @@ -713,6 +712,24 @@ func TestEth_EstimateGas(t *testing.T) { require.Equal(t, hexutil.Bytes{0xf7, 0xa6}, gas) } +func TestEth_EstimateGas_ContractDeployment(t *testing.T) { + from := getAddress(t) + bytecode := "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" + + param := make([]map[string]string, 1) + param[0] = make(map[string]string) + param[0]["from"] = "0x" + fmt.Sprintf("%x", from) + param[0]["data"] = bytecode + + rpcRes := call(t, "eth_estimateGas", param) + + var gas hexutil.Uint64 + err := json.Unmarshal(rpcRes.Result, &gas) + require.NoError(t, err) + + require.Equal(t, hexutil.Uint64(0x1d46e), gas) +} + func TestEth_ExportAccount(t *testing.T) { param := []string{} param = append(param, "0x1122334455667788990011223344556677889900") From e9c494cf71a18c3e241c3f6ff502b76d01a5c21d Mon Sep 17 00:00:00 2001 From: noot <36753753+noot@users.noreply.github.com> Date: Fri, 26 Jun 2020 14:15:54 -0400 Subject: [PATCH 143/249] rpc: return 0 nonce if account doesn't exist (#345) * add EnsureExists check to GetTransactionCount * cleanup, return 0 as nonce if account doesn't exist * update changelog * update changelog --- CHANGELOG.md | 3 ++- rpc/eth_api.go | 14 +++++++++++++- 2 files changed, 15 insertions(+), 2 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index d091783f87..e6af175045 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -79,6 +79,7 @@ Ref: https://keepachangelog.com/en/1.0.0/ ### Bug Fixes +* (rpc) [\#305](https://github.com/ChainSafe/ethermint/issues/305) Update eth_getTransactionCount to check for account existence before getting sequence and return 0 as the nonce if it doesn't exist. * (`x/evm`) [\#319](https://github.com/ChainSafe/ethermint/pull/319) Fix `SetBlockHash` that was setting the incorrect height during `BeginBlock`. * (x/evm) [\#176](https://github.com/ChainSafe/ethermint/issues/176) Updated Web3 transaction hash from using RLP hash. Now all transaction hashes exposed are amino hashes. - * Removes `Hash()` (RLP) function from `MsgEthereumTx` to avoid confusion or misuse in future. + * Removes `Hash()` (RLP) function from `MsgEthereumTx` to avoid confusion or misuse in future. \ No newline at end of file diff --git a/rpc/eth_api.go b/rpc/eth_api.go index 3266cc07a5..62073cdb35 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -197,6 +197,13 @@ func (e *PublicEthAPI) GetTransactionCount(address common.Address, blockNum Bloc authclient.Codec = codec.NewAppCodec(ctx.Codec) accRet := authtypes.NewAccountRetriever(authclient.Codec, ctx) + err := accRet.EnsureExists(from) + if err != nil { + // account doesn't exist yet, return 0 + n := hexutil.Uint64(0) + return &n, nil + } + _, nonce, err := accRet.GetAccountNumberSequence(from) if err != nil { return nil, err @@ -415,7 +422,6 @@ type account struct { func (e *PublicEthAPI) doCall( args CallArgs, blockNr rpc.BlockNumber, globalGasCap *big.Int, ) (*sdk.SimulationResponse, error) { - // Set height for historical queries ctx := e.cliCtx @@ -900,6 +906,12 @@ func (e *PublicEthAPI) generateFromArgs(args params.SendTxArgs) (*types.MsgEther authclient.Codec = codec.NewAppCodec(e.cliCtx.Codec) accRet := authtypes.NewAccountRetriever(authclient.Codec, e.cliCtx) + err = accRet.EnsureExists(from) + if err != nil { + // account doesn't exist + return nil, fmt.Errorf("nonexistent account %s: %s", args.From.Hex(), err) + } + _, nonce, err = accRet.GetAccountNumberSequence(from) if err != nil { return nil, err From edf4357176baeffa7c29b51d6218ac0ea3883958 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Sat, 27 Jun 2020 00:26:55 +0200 Subject: [PATCH 144/249] build: github actions (#346) * add workflows * fix * fix lint * rpc tests * build and format * fix build errors * remove dontcover * update importer test * more fixes * lint * split importer test * fix * remove tmp dir * revert * comment test import --- .github/CODEOWNERS | 2 +- .github/workflows/build.yml | 21 +++ .github/workflows/linkchecker.yml | 12 ++ .github/workflows/lint.yml | 29 ++++ .github/workflows/test.yml | 212 ++++++++++++++++++++++++++++++ .golangci.yml | 11 +- .travis.yml | 27 ---- Makefile | 40 +++--- importer/importer_test.go | 5 +- rpc/backend.go | 22 ++-- rpc/eth_api.go | 53 ++++---- scripts/ci.go | 73 ---------- x/evm/alias.go | 30 +---- x/evm/genesis.go | 8 +- x/faucet/keeper/querier.go | 2 +- 15 files changed, 353 insertions(+), 194 deletions(-) create mode 100644 .github/workflows/build.yml create mode 100644 .github/workflows/linkchecker.yml create mode 100644 .github/workflows/lint.yml create mode 100644 .github/workflows/test.yml delete mode 100644 .travis.yml delete mode 100755 scripts/ci.go diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS index 0a374581fc..b304e27f46 100644 --- a/.github/CODEOWNERS +++ b/.github/CODEOWNERS @@ -1,4 +1,4 @@ # CODEOWNERS: https://help.github.com/articles/about-codeowners/ # Primary repo maintainers -* @alexanderbez @AlexeyAkhunov @jackzampolin +* @fedekunze @noot diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml new file mode 100644 index 0000000000..3671c0aad7 --- /dev/null +++ b/.github/workflows/build.yml @@ -0,0 +1,21 @@ +name: Build +on: + pull_request: + branches: + - "development" + +jobs: + cleanup-runs: + runs-on: ubuntu-latest + steps: + - uses: rokroskar/workflow-run-cleanup-action@master + env: + GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}" + if: "!startsWith(github.ref, 'refs/tags/') && github.ref != 'refs/heads/development'" + + build: + runs-on: ubuntu-latest + steps: + - uses: actions/checkout@v2 + - run: | + make build diff --git a/.github/workflows/linkchecker.yml b/.github/workflows/linkchecker.yml new file mode 100644 index 0000000000..6013b974b0 --- /dev/null +++ b/.github/workflows/linkchecker.yml @@ -0,0 +1,12 @@ +name: Check Markdown links +on: + schedule: + - cron: "* */24 * * *" +jobs: + markdown-link-check: + runs-on: ubuntu-latest + steps: + - uses: actions/checkout@development + - uses: gaurav-nelson/github-action-markdown-link-check@0.6.0 + with: + folder-path: "docs" diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml new file mode 100644 index 0000000000..980deb6c2d --- /dev/null +++ b/.github/workflows/lint.yml @@ -0,0 +1,29 @@ +name: Lint +# Lint runs golangci-lint over the entire cosmos-sdk repository +# This workflow is run on every pull request and push to development +# The `golangci` will pass without running if no *.{go, mod, sum} files have been changed. +on: + pull_request: + push: + branches: + - development +jobs: + golangci: + name: golangci-lint + runs-on: ubuntu-latest + timeout-minutes: 6 + steps: + - uses: actions/checkout@v2 + - uses: technote-space/get-diff-action@v1 + with: + SUFFIX_FILTER: | + .go + .mod + .sum + - uses: golangci/golangci-lint-action@master + with: + # Required: the version of golangci-lint is required and must be specified without patch version: we always use the latest patch version. + version: v1.27 + args: --timeout 10m + github-token: ${{ secrets.github_token }} + if: "env.GIT_DIFF != ''" diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml new file mode 100644 index 0000000000..fe47c9296c --- /dev/null +++ b/.github/workflows/test.yml @@ -0,0 +1,212 @@ +name: Tests / Code Coverage +# Tests / Code Coverage workflow runs unit tests and uploads a code coverage report +# This workflow is run on pushes to development & every Pull Requests where a .go, .mod, .sum have been changed +on: + pull_request: + push: + branches: + - development +jobs: + split-test-files: + runs-on: ubuntu-latest + steps: + - uses: actions/checkout@v2 + - name: Create a file with all the pkgs + run: go list ./... | grep -Ev 'vendor|importer|rpc/tester' > pkgs.txt + - name: Split pkgs into 4 files + run: split -n l/4 --additional-suffix=.txt ./pkgs.txt + # cache multiple + - uses: actions/upload-artifact@v2 + with: + name: "${{ github.sha }}-aa" + path: ./xaa.txt + - uses: actions/upload-artifact@v2 + with: + name: "${{ github.sha }}-ab" + path: ./xab.txt + - uses: actions/upload-artifact@v2 + with: + name: "${{ github.sha }}-ac" + path: ./xac.txt + - uses: actions/upload-artifact@v2 + with: + name: "${{ github.sha }}-ad" + path: ./xad.txt + + test-coverage-run-1: + runs-on: ubuntu-latest + needs: split-test-files + timeout-minutes: 10 + steps: + - uses: actions/checkout@v2 + - uses: technote-space/get-diff-action@v1 + id: git_diff + with: + SUFFIX_FILTER: | + .go + .mod + .sum + - uses: actions/download-artifact@v2 + with: + name: "${{ github.sha }}-aa" + if: "env.GIT_DIFF != ''" + - name: test & coverage report creation + run: | + cat xaa.txt | xargs go test -mod=readonly -timeout 8m -coverprofile=coverage.txt -covermode=atomic + if: "env.GIT_DIFF != ''" + - name: filter out proto files + run: | + excludelist+=" $(find ./ -type f -name '*.pb.go')" + for filename in ${excludelist}; do + filename=$(echo $filename | sed 's/^./github.com\/cosmos\/ethermint/g') + echo "Excluding ${filename} from coverage report..." + sed -i.bak "/$(echo $filename | sed 's/\//\\\//g')/d" coverage.txt + done + if: "env.GIT_DIFF != ''" + - uses: codecov/codecov-action@v1 + with: + file: ./coverage.txt + fail_ci_if_error: true + if: "env.GIT_DIFF != ''" + + test-coverage-run-2: + runs-on: ubuntu-latest + needs: split-test-files + timeout-minutes: 10 + steps: + - uses: actions/checkout@v2 + - uses: technote-space/get-diff-action@v1 + id: git_diff + with: + SUFFIX_FILTER: | + .go + .mod + .sum + - uses: actions/download-artifact@v2 + with: + name: "${{ github.sha }}-ab" + if: "env.GIT_DIFF != ''" + - name: test & coverage report creation + run: | + cat xab.txt | xargs go test -mod=readonly -timeout 6m -coverprofile=coverage.txt -covermode=atomic + if: "env.GIT_DIFF != ''" + - name: filter out proto files + run: | + excludelist+=" $(find ./ -type f -name '*.pb.go')" + for filename in ${excludelist}; do + filename=$(echo $filename | sed 's/^./github.com\/cosmos\/ethermint/g') + echo "Excluding ${filename} from coverage report..." + sed -i.bak "/$(echo $filename | sed 's/\//\\\//g')/d" coverage.txt + done + if: "env.GIT_DIFF != ''" + - uses: codecov/codecov-action@v1 + with: + file: ./coverage.txt + fail_ci_if_error: true + if: "env.GIT_DIFF != ''" + + test-coverage-run-3: + runs-on: ubuntu-latest + needs: split-test-files + timeout-minutes: 10 + steps: + - uses: actions/checkout@v2 + - uses: technote-space/get-diff-action@v1 + id: git_diff + with: + SUFFIX_FILTER: | + .go + .mod + .sum + - uses: actions/download-artifact@v2 + with: + name: "${{ github.sha }}-ac" + if: "env.GIT_DIFF != ''" + - name: test & coverage report creation + run: | + cat xac.txt | xargs go test -mod=readonly -timeout 6m -coverprofile=coverage.txt -covermode=atomic + if: "env.GIT_DIFF != ''" + - name: filter out proto files + run: | + excludelist+=" $(find ./ -type f -name '*.pb.go')" + for filename in ${excludelist}; do + filename=$(echo $filename | sed 's/^./github.com\/cosmos\/ethermint/g') + echo "Excluding ${filename} from coverage report..." + sed -i.bak "/$(echo $filename | sed 's/\//\\\//g')/d" coverage.txt + done + if: "env.GIT_DIFF != ''" + - uses: codecov/codecov-action@v1 + with: + file: ./coverage.txt + fail_ci_if_error: true + if: "env.GIT_DIFF != ''" + + test-coverage-run-4: + runs-on: ubuntu-latest + needs: split-test-files + timeout-minutes: 10 + steps: + - uses: actions/checkout@v2 + - uses: technote-space/get-diff-action@v1 + id: git_diff + with: + SUFFIX_FILTER: | + .go + .mod + .sum + - uses: actions/download-artifact@v2 + with: + name: "${{ github.sha }}-ad" + if: "env.GIT_DIFF != ''" + - name: test & coverage report creation + run: | + cat xad.txt | xargs go test -mod=readonly -timeout 6m -coverprofile=coverage.txt -covermode=atomic + if: "env.GIT_DIFF != ''" + - name: filter out proto files + run: | + excludelist+=" $(find ./ -type f -name '*.pb.go')" + for filename in ${excludelist}; do + filename=$(echo $filename | sed 's/^./github.com\/cosmos\/ethermint/g') + echo "Excluding ${filename} from coverage report..." + sed -i.bak "/$(echo $filename | sed 's/\//\\\//g')/d" coverage.txt + done + if: "env.GIT_DIFF != ''" + - uses: codecov/codecov-action@v1 + with: + file: ./coverage.txt + fail_ci_if_error: true + if: "env.GIT_DIFF != ''" + + rpc-tests: + runs-on: ubuntu-latest + timeout-minutes: 10 + steps: + - uses: actions/checkout@v2 + - uses: technote-space/get-diff-action@v1 + id: git_diff + with: + SUFFIX_FILTER: | + .go + .mod + .sum + - name: rpc-test + run: | + make test-rpc + if: "env.GIT_DIFF != ''" + # TODO: remove tmp dir to fix this + # test-importer: + # runs-on: ubuntu-latest + # timeout-minutes: 10 + # steps: + # - uses: actions/checkout@v2 + # - uses: technote-space/get-diff-action@v1 + # id: git_diff + # with: + # SUFFIX_FILTER: | + # .go + # .mod + # .sum + # - name: importer-test + # run: | + # make test-import + # if: "env.GIT_DIFF != ''" diff --git a/.golangci.yml b/.golangci.yml index 2382a4bc21..1cce52322d 100644 --- a/.golangci.yml +++ b/.golangci.yml @@ -1,4 +1,5 @@ -# run: +run: + tests: false # # timeout for analysis, e.g. 30s, 5m, default is 1m # timeout: 5m @@ -31,8 +32,8 @@ linters: - typecheck - unconvert - unused + - unparam - misspell - - varcheck issues: exclude-rules: @@ -53,9 +54,9 @@ issues: - text: "ST1016:" linters: - stylecheck - - linters: - - golint - text: "don't use ALL_CAPS in Go names;" + max-issues-per-linter: 10000 + max-same-issues: 10000 + linters-settings: dogsled: max-blank-identifiers: 3 diff --git a/.travis.yml b/.travis.yml deleted file mode 100644 index e5f9e66380..0000000000 --- a/.travis.yml +++ /dev/null @@ -1,27 +0,0 @@ -language: go - -go: - - 1.14.x - -cache: - directories: - - "$HOME/.cache/go-build" - - "$GOPATH/pkg/mod" - -matrix: - include: - - name: Verify deps & Lint - script: - - rm -rf $HOME/.cache/golangci-lint || true - - make verify build - - make lint - - name: Unit Tests - script: - - make test-import - - make test-unit - - name: Race Tests - script: - - make test-race - - name: Integration Tests - script: - - make it-tests || true diff --git a/Makefile b/Makefile index bced05a9ea..953f037ca7 100644 --- a/Makefile +++ b/Makefile @@ -142,27 +142,16 @@ endif test: test-unit test-unit: - @${GO_MOD} go test -v --vet=off $(PACKAGES) + @go test -v ./... $(PACKAGES) test-race: - @${GO_MOD} go test -v --vet=off -race $(PACKAGES) - -test-cli: - @echo "NO CLI TESTS" - -lint: - @echo "--> Running ci lint..." - GOBIN=$(PWD)/bin go run scripts/ci.go lint + @go test -v --vet=off -race ./... $(PACKAGES) test-import: - @${GO_MOD} go test ./importer -v --vet=off --run=TestImportBlocks --datadir tmp \ + @go test ./importer -v --vet=off --run=TestImportBlocks --datadir tmp \ --blockchain blockchain --timeout=10m - # TODO: remove tmp directory after test run to avoid subsequent errors test-rpc: - @${GO_MOD} go test -v --vet=off ./tests/rpc_test - -it-tests: ./scripts/integration-test-all.sh -q 1 -z 1 -s 2 godocs: @@ -174,15 +163,28 @@ docker: docker tag ${DOCKER_IMAGE}:${DOCKER_TAG} ${DOCKER_IMAGE}:latest docker tag ${DOCKER_IMAGE}:${DOCKER_TAG} ${DOCKER_IMAGE}:${COMMIT_HASH} -format: - @echo "--> Formatting go files" - @find . -name '*.go' -type f -not -path "./vendor*" -not -path "*.git*" | xargs gofmt -w -s - @find . -name '*.go' -type f -not -path "./vendor*" -not -path "*.git*" | xargs misspell -w - .PHONY: build install update-tools tools godocs clean format lint \ test-cli test-race test-unit test test-import +############################################################################### +### Linting ### +############################################################################### + +lint: + golangci-lint run --out-format=tab --issues-exit-code=0 + find . -name '*.go' -type f -not -path "./vendor*" -not -path "*.git*" | xargs gofmt -d -s + +format: + find . -name '*.go' -type f -not -path "./vendor*" -not -path "*.git*" -not -name '*.pb.go' | xargs gofmt -w -s + find . -name '*.go' -type f -not -path "./vendor*" -not -path "*.git*" -not -name '*.pb.go' | xargs misspell -w + find . -name '*.go' -type f -not -path "./vendor*" -not -path "*.git*" -not -name '*.pb.go' | xargs goimports -w -local github.com/tendermint + find . -name '*.go' -type f -not -path "./vendor*" -not -path "*.git*" -not -name '*.pb.go' | xargs goimports -w -local github.com/ethereum/go-ethereum + find . -name '*.go' -type f -not -path "./vendor*" -not -path "*.git*" -not -name '*.pb.go' | xargs goimports -w -local github.com/cosmos/cosmos-sdk + find . -name '*.go' -type f -not -path "./vendor*" -not -path "*.git*" -not -name '*.pb.go' | xargs goimports -w -local github.com/cosmos/ethermint + +.PHONY: lint format + ############################################################################### ### Protobuf ### ############################################################################### diff --git a/importer/importer_test.go b/importer/importer_test.go index eee639c84c..3fab25d526 100644 --- a/importer/importer_test.go +++ b/importer/importer_test.go @@ -131,7 +131,7 @@ func createAndTestGenesis(t *testing.T, cms sdk.CommitMultiStore, ak auth.Accoun } } - // get balance of one of the genesis account having 200 ETH + // get balance of one of the genesis account having 400 ETH b := stateDB.GetBalance(genInvestor) require.Equal(t, "200000000000000000000", b.String()) @@ -206,8 +206,7 @@ func TestImportBlocks(t *testing.T) { blockchainInput, err := os.Open(flagBlockchain) require.Nil(t, err) - // nolint: gosec - defer blockchainInput.Close() + defer require.NoError(t, blockchainInput.Close()) // ethereum mainnet config chainContext := core.NewChainContext() diff --git a/rpc/backend.go b/rpc/backend.go index 41a1b7a342..4fae749648 100644 --- a/rpc/backend.go +++ b/rpc/backend.go @@ -6,8 +6,7 @@ import ( "strconv" "github.com/cosmos/cosmos-sdk/client/context" - "github.com/cosmos/ethermint/x/evm" - "github.com/cosmos/ethermint/x/evm/types" + evmtypes "github.com/cosmos/ethermint/x/evm/types" "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common/hexutil" @@ -32,12 +31,13 @@ type Backend interface { // TODO: Bloom methods } -// EmintBackend implements Backend +// EthermintBackend implements Backend type EthermintBackend struct { cliCtx context.CLIContext gasLimit int64 } +// NewEthermintBackend creates a new EthermintBackend instance func NewEthermintBackend(cliCtx context.CLIContext) *EthermintBackend { return &EthermintBackend{ cliCtx: cliCtx, @@ -47,12 +47,12 @@ func NewEthermintBackend(cliCtx context.CLIContext) *EthermintBackend { // BlockNumber returns the current block number. func (e *EthermintBackend) BlockNumber() (hexutil.Uint64, error) { - res, height, err := e.cliCtx.QueryWithData(fmt.Sprintf("custom/%s/blockNumber", types.ModuleName), nil) + res, height, err := e.cliCtx.QueryWithData(fmt.Sprintf("custom/%s/blockNumber", evmtypes.ModuleName), nil) if err != nil { return hexutil.Uint64(0), err } - var out types.QueryResBlockNumber + var out evmtypes.QueryResBlockNumber e.cliCtx.Codec.MustUnmarshalJSON(res, &out) e.cliCtx.WithHeight(height) @@ -67,12 +67,12 @@ func (e *EthermintBackend) GetBlockByNumber(blockNum BlockNumber, fullTx bool) ( // GetBlockByHash returns the block identified by hash. func (e *EthermintBackend) GetBlockByHash(hash common.Hash, fullTx bool) (map[string]interface{}, error) { - res, _, err := e.cliCtx.Query(fmt.Sprintf("custom/%s/%s/%s", types.ModuleName, evm.QueryHashToHeight, hash.Hex())) + res, _, err := e.cliCtx.Query(fmt.Sprintf("custom/%s/%s/%s", evmtypes.ModuleName, evmtypes.QueryHashToHeight, hash.Hex())) if err != nil { return nil, err } - var out types.QueryResBlockNumber + var out evmtypes.QueryResBlockNumber if err := e.cliCtx.Codec.UnmarshalJSON(res, &out); err != nil { return nil, err } @@ -120,12 +120,12 @@ func (e *EthermintBackend) getEthBlockByNumber(height int64, fullTx bool) (map[s } } - res, _, err := e.cliCtx.Query(fmt.Sprintf("custom/%s/%s/%s", types.ModuleName, evm.QueryBloom, strconv.FormatInt(block.Block.Height, 10))) + res, _, err := e.cliCtx.Query(fmt.Sprintf("custom/%s/%s/%s", evmtypes.ModuleName, evmtypes.QueryBloom, strconv.FormatInt(block.Block.Height, 10))) if err != nil { return nil, err } - var out types.QueryBloomFilter + var out evmtypes.QueryBloomFilter e.cliCtx.Codec.MustUnmarshalJSON(res, &out) return formatBlock(header, block.Block.Size(), gasLimit, gasUsed, transactions, out.Bloom), nil @@ -161,12 +161,12 @@ func (e *EthermintBackend) GetTransactionLogs(txHash common.Hash) ([]*ethtypes.L // do we need to use the block height somewhere? ctx := e.cliCtx - res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/%s/%s", types.ModuleName, evm.QueryTransactionLogs, txHash.Hex()), nil) + res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/%s/%s", evmtypes.ModuleName, evmtypes.QueryTransactionLogs, txHash.Hex()), nil) if err != nil { return nil, err } - out := new(types.QueryETHLogs) + out := new(evmtypes.QueryETHLogs) if err := e.cliCtx.Codec.UnmarshalJSON(res, &out); err != nil { return nil, err } diff --git a/rpc/eth_api.go b/rpc/eth_api.go index 62073cdb35..f895d03bd2 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -18,8 +18,7 @@ import ( emint "github.com/cosmos/ethermint/types" "github.com/cosmos/ethermint/utils" "github.com/cosmos/ethermint/version" - "github.com/cosmos/ethermint/x/evm" - "github.com/cosmos/ethermint/x/evm/types" + evmtypes "github.com/cosmos/ethermint/x/evm/types" abci "github.com/tendermint/tendermint/abci/types" "github.com/tendermint/tendermint/crypto/merkle" @@ -160,12 +159,12 @@ func (e *PublicEthAPI) BlockNumber() (hexutil.Uint64, error) { // GetBalance returns the provided account's balance up to the provided block number. func (e *PublicEthAPI) GetBalance(address common.Address, blockNum BlockNumber) (*hexutil.Big, error) { ctx := e.cliCtx.WithHeight(blockNum.Int64()) - res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/balance/%s", types.ModuleName, address.Hex()), nil) + res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/balance/%s", evmtypes.ModuleName, address.Hex()), nil) if err != nil { return nil, err } - var out types.QueryResBalance + var out evmtypes.QueryResBalance e.cliCtx.Codec.MustUnmarshalJSON(res, &out) val, err := utils.UnmarshalBigInt(out.Balance) if err != nil { @@ -178,12 +177,12 @@ func (e *PublicEthAPI) GetBalance(address common.Address, blockNum BlockNumber) // GetStorageAt returns the contract storage at the given address, block number, and key. func (e *PublicEthAPI) GetStorageAt(address common.Address, key string, blockNum BlockNumber) (hexutil.Bytes, error) { ctx := e.cliCtx.WithHeight(blockNum.Int64()) - res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/storage/%s/%s", types.ModuleName, address.Hex(), key), nil) + res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/storage/%s/%s", evmtypes.ModuleName, address.Hex(), key), nil) if err != nil { return nil, err } - var out types.QueryResStorage + var out evmtypes.QueryResStorage e.cliCtx.Codec.MustUnmarshalJSON(res, &out) return out.Value, nil } @@ -215,13 +214,13 @@ func (e *PublicEthAPI) GetTransactionCount(address common.Address, blockNum Bloc // GetBlockTransactionCountByHash returns the number of transactions in the block identified by hash. func (e *PublicEthAPI) GetBlockTransactionCountByHash(hash common.Hash) *hexutil.Uint { - res, _, err := e.cliCtx.Query(fmt.Sprintf("custom/%s/%s/%s", types.ModuleName, evm.QueryHashToHeight, hash.Hex())) + res, _, err := e.cliCtx.Query(fmt.Sprintf("custom/%s/%s/%s", evmtypes.ModuleName, evmtypes.QueryHashToHeight, hash.Hex())) if err != nil { // Return nil if block does not exist return nil } - var out types.QueryResBlockNumber + var out evmtypes.QueryResBlockNumber e.cliCtx.Codec.MustUnmarshalJSON(res, &out) return e.getBlockTransactionCountByNumber(out.Number) } @@ -256,12 +255,12 @@ func (e *PublicEthAPI) GetUncleCountByBlockNumber(blockNum BlockNumber) hexutil. // GetCode returns the contract code at the given address and block number. func (e *PublicEthAPI) GetCode(address common.Address, blockNumber BlockNumber) (hexutil.Bytes, error) { ctx := e.cliCtx.WithHeight(blockNumber.Int64()) - res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/%s/%s", types.ModuleName, evm.QueryCode, address.Hex()), nil) + res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/%s/%s", evmtypes.ModuleName, evmtypes.QueryCode, address.Hex()), nil) if err != nil { return nil, err } - var out types.QueryResCode + var out evmtypes.QueryResCode e.cliCtx.Codec.MustUnmarshalJSON(res, &out) return out.Code, nil } @@ -276,7 +275,7 @@ func (e *PublicEthAPI) GetTransactionLogs(txHash common.Hash) ([]*ethtypes.Log, func (e *PublicEthAPI) ExportAccount(address common.Address, blockNumber BlockNumber) (string, error) { ctx := e.cliCtx.WithHeight(blockNumber.Int64()) - res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/%s/%s", types.ModuleName, evm.QueryExportAccount, address.Hex()), nil) + res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/%s/%s", evmtypes.ModuleName, evmtypes.QueryExportAccount, address.Hex()), nil) if err != nil { return "", err } @@ -352,7 +351,7 @@ func (e *PublicEthAPI) SendTransaction(args params.SendTxArgs) (common.Hash, err // SendRawTransaction send a raw Ethereum transaction. func (e *PublicEthAPI) SendRawTransaction(data hexutil.Bytes) (common.Hash, error) { - tx := new(types.MsgEthereumTx) + tx := new(evmtypes.MsgEthereumTx) // RLP decode raw transaction bytes if err := rlp.DecodeBytes(data, tx); err != nil { @@ -395,7 +394,7 @@ func (e *PublicEthAPI) Call(args CallArgs, blockNr rpc.BlockNumber, overrides *m return []byte{}, err } - data, err := types.DecodeResultData(simRes.Result.Data) + data, err := evmtypes.DecodeResultData(simRes.Result.Data) if err != nil { return []byte{}, err } @@ -417,7 +416,7 @@ type account struct { StateDiff *map[common.Hash]common.Hash `json:"stateDiff"` } -// DoCall performs a simulated call operation through the evm. It returns the +// DoCall performs a simulated call operation through the evmtypes. It returns the // estimated gas used on the operation or an error if fails. func (e *PublicEthAPI) doCall( args CallArgs, blockNr rpc.BlockNumber, globalGasCap *big.Int, @@ -476,7 +475,7 @@ func (e *PublicEthAPI) doCall( } // Create new call message - msg := types.NewMsgEthermint(0, &toAddr, sdk.NewIntFromBigInt(value), gas, + msg := evmtypes.NewMsgEthermint(0, &toAddr, sdk.NewIntFromBigInt(value), gas, sdk.NewIntFromBigInt(gasPrice), data, sdk.AccAddress(addr.Bytes())) // Generate tx to be used to simulate (signature isn't needed) @@ -594,14 +593,14 @@ type Transaction struct { S *hexutil.Big `json:"s"` } -func bytesToEthTx(cliCtx context.CLIContext, bz []byte) (*types.MsgEthereumTx, error) { +func bytesToEthTx(cliCtx context.CLIContext, bz []byte) (*evmtypes.MsgEthereumTx, error) { var stdTx sdk.Tx err := cliCtx.Codec.UnmarshalBinaryBare(bz, &stdTx) if err != nil { return nil, sdkerrors.Wrap(sdkerrors.ErrJSONUnmarshal, err.Error()) } - ethTx, ok := stdTx.(types.MsgEthereumTx) + ethTx, ok := stdTx.(evmtypes.MsgEthereumTx) if !ok { return nil, fmt.Errorf("invalid transaction type, must be an amino encoded Ethereum transaction") } @@ -610,7 +609,7 @@ func bytesToEthTx(cliCtx context.CLIContext, bz []byte) (*types.MsgEthereumTx, e // newRPCTransaction returns a transaction that will serialize to the RPC // representation, with the given location metadata set (if available). -func newRPCTransaction(tx types.MsgEthereumTx, txHash, blockHash common.Hash, blockNumber *uint64, index uint64) (*Transaction, error) { +func newRPCTransaction(tx evmtypes.MsgEthereumTx, txHash, blockHash common.Hash, blockNumber *uint64, index uint64) (*Transaction, error) { // Verify signature and retrieve sender address from, err := tx.VerifySig(tx.ChainID()) if err != nil { @@ -666,12 +665,12 @@ func (e *PublicEthAPI) GetTransactionByHash(hash common.Hash) (*Transaction, err // GetTransactionByBlockHashAndIndex returns the transaction identified by hash and index. func (e *PublicEthAPI) GetTransactionByBlockHashAndIndex(hash common.Hash, idx hexutil.Uint) (*Transaction, error) { - res, _, err := e.cliCtx.Query(fmt.Sprintf("custom/%s/%s/%s", types.ModuleName, evm.QueryHashToHeight, hash.Hex())) + res, _, err := e.cliCtx.Query(fmt.Sprintf("custom/%s/%s/%s", evmtypes.ModuleName, evmtypes.QueryHashToHeight, hash.Hex())) if err != nil { return nil, err } - var out types.QueryResBlockNumber + var out evmtypes.QueryResBlockNumber e.cliCtx.Codec.MustUnmarshalJSON(res, &out) return e.getTransactionByBlockNumberAndIndex(out.Number, idx) } @@ -738,7 +737,7 @@ func (e *PublicEthAPI) GetTransactionReceipt(hash common.Hash) (map[string]inter txData := tx.TxResult.GetData() - data, err := types.DecodeResultData(txData) + data, err := evmtypes.DecodeResultData(txData) if err != nil { status = 0 // transaction failed } @@ -814,7 +813,7 @@ type StorageResult struct { // GetProof returns an account object with proof and any storage proofs func (e *PublicEthAPI) GetProof(address common.Address, storageKeys []string, block BlockNumber) (*AccountResult, error) { e.cliCtx = e.cliCtx.WithHeight(int64(block)) - path := fmt.Sprintf("custom/%s/%s/%s", types.ModuleName, evm.QueryAccount, address.Hex()) + path := fmt.Sprintf("custom/%s/%s/%s", evmtypes.ModuleName, evmtypes.QueryAccount, address.Hex()) // query eth account at block height resBz, _, err := e.cliCtx.Query(path) @@ -822,20 +821,20 @@ func (e *PublicEthAPI) GetProof(address common.Address, storageKeys []string, bl return nil, err } - var account types.QueryResAccount + var account evmtypes.QueryResAccount e.cliCtx.Codec.MustUnmarshalJSON(resBz, &account) storageProofs := make([]StorageResult, len(storageKeys)) opts := client.ABCIQueryOptions{Height: int64(block), Prove: true} for i, k := range storageKeys { // Get value for key - vPath := fmt.Sprintf("custom/%s/%s/%s/%s", types.ModuleName, evm.QueryStorage, address, k) + vPath := fmt.Sprintf("custom/%s/%s/%s/%s", evmtypes.ModuleName, evmtypes.QueryStorage, address, k) vRes, err := e.cliCtx.Client.ABCIQueryWithOptions(vPath, nil, opts) if err != nil { return nil, err } - var value types.QueryResStorage + var value evmtypes.QueryResStorage e.cliCtx.Codec.MustUnmarshalJSON(vRes.Response.GetValue(), &value) // check for proof @@ -883,7 +882,7 @@ func (e *PublicEthAPI) GetProof(address common.Address, storageKeys []string, bl } // generateFromArgs populates tx message with args (used in RPC API) -func (e *PublicEthAPI) generateFromArgs(args params.SendTxArgs) (*types.MsgEthereumTx, error) { +func (e *PublicEthAPI) generateFromArgs(args params.SendTxArgs) (*evmtypes.MsgEthereumTx, error) { var ( nonce uint64 gasLimit uint64 @@ -954,7 +953,7 @@ func (e *PublicEthAPI) generateFromArgs(args params.SendTxArgs) (*types.MsgEther } else { gasLimit = (uint64)(*args.Gas) } - msg := types.NewMsgEthereumTx(nonce, args.To, amount, gasLimit, gasPrice, input) + msg := evmtypes.NewMsgEthereumTx(nonce, args.To, amount, gasLimit, gasPrice, input) return &msg, nil } diff --git a/scripts/ci.go b/scripts/ci.go deleted file mode 100755 index 52f2ec7c13..0000000000 --- a/scripts/ci.go +++ /dev/null @@ -1,73 +0,0 @@ -// +build none - -package main - -import ( - "flag" - "fmt" - "log" - "os" - "os/exec" - "path/filepath" - "runtime" - "strings" -) - -const ( - GOLANGCI_VERSION = "github.com/golangci/golangci-lint/cmd/golangci-lint@v1.23.8" -) - -func main() { - - log.SetFlags(log.Lshortfile) - - if _, err := os.Stat(filepath.Join("scripts", "ci.go")); os.IsNotExist(err) { - log.Fatal("should run build from root dir") - } else if err != nil { - panic(err) - } - if len(os.Args) < 2 { - log.Fatal("cmd required, eg: install") - } - switch os.Args[1] { - case "lint": - lint() - default: - log.Fatal("cmd not found", os.Args[1]) - } -} - -func lint() { - - verbose := flag.Bool("v", false, "Whether to log verbosely") - - // Make sure golangci-lint is available - argsGet := append([]string{"get", GOLANGCI_VERSION}) - cmd := exec.Command(filepath.Join(runtime.GOROOT(), "bin", "go"), argsGet...) - out, err := cmd.CombinedOutput() - if err != nil { - log.Fatalf("could not list packages: %v\n%s", err, string(out)) - } - - cmd = exec.Command(filepath.Join(GOBIN(), "golangci-lint")) - cmd.Args = append(cmd.Args, "run", "--config", ".golangci.yml") - - if *verbose { - cmd.Args = append(cmd.Args, "-v") - } - - fmt.Println("Lint Ethermint", strings.Join(cmd.Args, " \\\n")) - cmd.Stderr, cmd.Stdout = os.Stderr, os.Stdout - - if err := cmd.Run(); err != nil { - log.Fatal("Error: Could not Lint Ethermint. ", "error: ", err, ", cmd: ", cmd) - } -} - -// GOBIN returns the GOBIN environment variable -func GOBIN() string { - if os.Getenv("GOBIN") == "" { - log.Fatal("GOBIN is not set") - } - return os.Getenv("GOBIN") -} diff --git a/x/evm/alias.go b/x/evm/alias.go index ddedf1e5d2..e86b47dfbb 100644 --- a/x/evm/alias.go +++ b/x/evm/alias.go @@ -7,35 +7,19 @@ import ( // nolint const ( - ModuleName = types.ModuleName - StoreKey = types.StoreKey - RouterKey = types.RouterKey - QueryProtocolVersion = types.QueryProtocolVersion - QueryBalance = types.QueryBalance - QueryBlockNumber = types.QueryBlockNumber - QueryStorage = types.QueryStorage - QueryCode = types.QueryCode - QueryNonce = types.QueryNonce - QueryHashToHeight = types.QueryHashToHeight - QueryTransactionLogs = types.QueryTransactionLogs - QueryBloom = types.QueryBloom - QueryLogs = types.QueryLogs - QueryAccount = types.QueryAccount - QueryExportAccount = types.QueryExportAccount + ModuleName = types.ModuleName + StoreKey = types.StoreKey + RouterKey = types.RouterKey ) // nolint var ( - NewKeeper = keeper.NewKeeper - TxDecoder = types.TxDecoder - NewGenesisStorage = types.NewGenesisStorage + NewKeeper = keeper.NewKeeper + TxDecoder = types.TxDecoder ) //nolint type ( - Keeper = keeper.Keeper - QueryResAccount = types.QueryResAccount - GenesisState = types.GenesisState - GenesisAccount = types.GenesisAccount - GenesisStorage = types.GenesisStorage + Keeper = keeper.Keeper + GenesisState = types.GenesisState ) diff --git a/x/evm/genesis.go b/x/evm/genesis.go index 1cd8332e28..78c4d16e73 100644 --- a/x/evm/genesis.go +++ b/x/evm/genesis.go @@ -46,7 +46,7 @@ func InitGenesis(ctx sdk.Context, k Keeper, data GenesisState) []abci.ValidatorU // ExportGenesis exports genesis state func ExportGenesis(ctx sdk.Context, k Keeper, ak types.AccountKeeper) GenesisState { // nolint: prealloc - var ethGenAccounts []GenesisAccount + var ethGenAccounts []types.GenesisAccount accounts := ak.GetAllAccounts(ctx) var err error @@ -58,16 +58,16 @@ func ExportGenesis(ctx sdk.Context, k Keeper, ak types.AccountKeeper) GenesisSta addr := common.BytesToAddress(ethAccount.GetAddress().Bytes()) - var storage []GenesisStorage + var storage []types.GenesisStorage err = k.CommitStateDB.ForEachStorage(addr, func(key, value common.Hash) bool { - storage = append(storage, NewGenesisStorage(key, value)) + storage = append(storage, types.NewGenesisStorage(key, value)) return false }) if err != nil { panic(err) } - genAccount := GenesisAccount{ + genAccount := types.GenesisAccount{ Address: addr, Balance: k.GetBalance(ctx, addr), Code: k.GetCode(ctx, addr), diff --git a/x/faucet/keeper/querier.go b/x/faucet/keeper/querier.go index e7992cc0a8..fc732d4de7 100644 --- a/x/faucet/keeper/querier.go +++ b/x/faucet/keeper/querier.go @@ -21,7 +21,7 @@ func NewQuerier(k Keeper) sdk.Querier { } } -func queryFunded(ctx sdk.Context, req abci.RequestQuery, k Keeper) ([]byte, error) { +func queryFunded(ctx sdk.Context, _ abci.RequestQuery, k Keeper) ([]byte, error) { funded := k.GetFunded(ctx) bz, err := codec.MarshalJSONIndent(k.cdc, funded) From d4fe9b234cc61eebce119ff0b56d8ee51bf7298d Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Thu, 2 Jul 2020 10:22:45 +0200 Subject: [PATCH 145/249] docs: vuepress setup and section titles (#311) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * vuepress * docs: vuepress setup and TODOs * doc scripts * update Makefile and gitignore * more docs updates * gitignore * metamask instructions * update image * updates * updates from call * docs: vuepress config and home.vue (#350) * update uncles return (#337) * x/evm: fix EndBlock consensus failure (#334) * add test for sending tx w/ 21000 gas * improve rpc transfer test * use ctx in EndBlock * UpdateAccounts and ClearStateObjects with passed in context * log ethereum address on error Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Co-authored-by: Federico Kunze * update Ethermint color variables * add header and footer logo * tweak config.js * WIP custom homepage.vue * add layout to docs/README * update color variables * add eth logo black and white * tweak docs/README * update logo and logo-bw svg * bump 1.0.167 * homepage → home * add icon-code, icon-rocket * layout: home, remove configurable frontmatter: label, read, use * clean up config.js * bump 1.0.168 * fix missing comma from resolving conflicts * update sidebar, config nav, path * remove left whitespace on the header and footer logos * clean up home.vue, docs/README * update ethermint forum url in footer.links * comment out custom true to enable searchbar in subpages * remove external link icon for Guides * comments, revert custom true * clean up config.js, add specifications icon Co-authored-by: noot <36753753+noot@users.noreply.github.com> Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Co-authored-by: Federico Kunze * final touches Co-authored-by: Cyrus Goh Co-authored-by: noot <36753753+noot@users.noreply.github.com> --- .gitignore | 51 +- Makefile | 20 +- docs/.vuepress/components/Home.vue | 439 + docs/.vuepress/components/IconCode.vue | 31 + docs/.vuepress/components/IconRocket.vue | 41 + .../components/TmLogoEthereumBlack.vue | 11 + .../components/TmLogoEthereumWhite.vue | 7 + docs/.vuepress/config.js | 192 + docs/.vuepress/public/logo-bw.svg | 28 + docs/.vuepress/public/logo.svg | 33 + docs/.vuepress/styles/index.styl | 3 + docs/DOCS_README.md | 111 + docs/README.md | 61 + docs/basics/README.md | 15 + docs/basics/accounts.md | 25 + docs/basics/gas.md | 29 + docs/basics/transactions.md | 45 + docs/core/README.md | 14 + docs/core/encoding.md | 73 + docs/core/events.md | 116 + docs/guides/README.md | 11 + docs/guides/img/metamask_import.png | Bin 0 -> 162964 bytes docs/guides/img/metamask_network_settings.png | Bin 0 -> 257853 bytes docs/guides/metamask.md | 66 + docs/intro/README.md | 56 +- docs/intro/architecture.md | 38 + docs/intro/overview.md | 37 + docs/package-lock.json | 10573 ++++++++++++++++ docs/package.json | 23 + docs/post.sh | 4 + docs/pre.sh | 12 + docs/quickstart/README.md | 17 + docs/quickstart/run_node.md | 85 + docs/spec/evm/README.md | 3 - docs/spec/transactions/README.md | 45 - x/evm/spec/README.md | 16 + 36 files changed, 12228 insertions(+), 103 deletions(-) create mode 100644 docs/.vuepress/components/Home.vue create mode 100644 docs/.vuepress/components/IconCode.vue create mode 100644 docs/.vuepress/components/IconRocket.vue create mode 100644 docs/.vuepress/components/TmLogoEthereumBlack.vue create mode 100644 docs/.vuepress/components/TmLogoEthereumWhite.vue create mode 100644 docs/.vuepress/config.js create mode 100644 docs/.vuepress/public/logo-bw.svg create mode 100644 docs/.vuepress/public/logo.svg create mode 100644 docs/.vuepress/styles/index.styl create mode 100644 docs/DOCS_README.md create mode 100644 docs/README.md create mode 100644 docs/basics/README.md create mode 100644 docs/basics/accounts.md create mode 100644 docs/basics/gas.md create mode 100644 docs/basics/transactions.md create mode 100644 docs/core/README.md create mode 100644 docs/core/encoding.md create mode 100644 docs/core/events.md create mode 100644 docs/guides/README.md create mode 100644 docs/guides/img/metamask_import.png create mode 100644 docs/guides/img/metamask_network_settings.png create mode 100644 docs/guides/metamask.md create mode 100644 docs/intro/architecture.md create mode 100644 docs/intro/overview.md create mode 100644 docs/package-lock.json create mode 100644 docs/package.json create mode 100755 docs/post.sh create mode 100755 docs/pre.sh create mode 100644 docs/quickstart/README.md create mode 100644 docs/quickstart/run_node.md delete mode 100644 docs/spec/evm/README.md delete mode 100644 docs/spec/transactions/README.md create mode 100644 x/evm/spec/README.md diff --git a/.gitignore b/.gitignore index 735a84989e..527a1e29fa 100644 --- a/.gitignore +++ b/.gitignore @@ -1,22 +1,53 @@ -# Binaries for programs and plugins +# OS +.DS_Store +*.swp +*.swo +*.swl +*.swm +*.swn +.vscode +.idea +*.pyc *.exe +*.exe~ *.dll *.so *.dylib -# Test binary, build with `go test -c` +# Build *.test +.glide/ +vendor +build +tools/bin/* +docs/_build +docs/tutorial +docs/node_modules +docs/modules +dist +tools-stamp +proto-tools-stamp +golangci-lint -# Output of the go coverage tool, specifically when used with LiteIDE +# Testing +coverage.txt *.out +sim_log_file -# Vendor deps -.glide/ -vendor/ -build/ +# Vagrant +.vagrant/ +*.box +*.log +vagrant -# Goland +# IDE .idea/ -start.sh +*.iml -bin/ +# Graphviz +dependency-graph.png + +# Latex +*.aux +*.out +*.synctex.gz diff --git a/Makefile b/Makefile index 953f037ca7..6ac45fa394 100644 --- a/Makefile +++ b/Makefile @@ -292,4 +292,22 @@ test-sim-multi-seed-short: runsim @$(BINDIR)/runsim -Jobs=4 -SimAppPkg=$(SIMAPP) 50 10 TestFullAppSimulation .PHONY: runsim test-sim-nondeterminism test-sim-custom-genesis-fast test-sim-fast sim-import-export \ - test-sim-simulation-after-import test-sim-custom-genesis-multi-seed test-sim-multi-seed \ \ No newline at end of file + test-sim-simulation-after-import test-sim-custom-genesis-multi-seed test-sim-multi-seed \ + + + +####################### +### Documentation ### +####################### + +# Start docs site at localhost:8080 +docs-serve: + @cd docs && \ + npm install && \ + npm run serve + +# Build the site into docs/.vuepress/dist +docs-build: + @cd docs && \ + npm install && \ + npm run build \ No newline at end of file diff --git a/docs/.vuepress/components/Home.vue b/docs/.vuepress/components/Home.vue new file mode 100644 index 0000000000..3023a7faba --- /dev/null +++ b/docs/.vuepress/components/Home.vue @@ -0,0 +1,439 @@ + + + diff --git a/docs/.vuepress/components/IconCode.vue b/docs/.vuepress/components/IconCode.vue new file mode 100644 index 0000000000..a8f873f601 --- /dev/null +++ b/docs/.vuepress/components/IconCode.vue @@ -0,0 +1,31 @@ + \ No newline at end of file diff --git a/docs/.vuepress/components/IconRocket.vue b/docs/.vuepress/components/IconRocket.vue new file mode 100644 index 0000000000..772073375c --- /dev/null +++ b/docs/.vuepress/components/IconRocket.vue @@ -0,0 +1,41 @@ + \ No newline at end of file diff --git a/docs/.vuepress/components/TmLogoEthereumBlack.vue b/docs/.vuepress/components/TmLogoEthereumBlack.vue new file mode 100644 index 0000000000..9756babf49 --- /dev/null +++ b/docs/.vuepress/components/TmLogoEthereumBlack.vue @@ -0,0 +1,11 @@ + \ No newline at end of file diff --git a/docs/.vuepress/components/TmLogoEthereumWhite.vue b/docs/.vuepress/components/TmLogoEthereumWhite.vue new file mode 100644 index 0000000000..7952b460fe --- /dev/null +++ b/docs/.vuepress/components/TmLogoEthereumWhite.vue @@ -0,0 +1,7 @@ + \ No newline at end of file diff --git a/docs/.vuepress/config.js b/docs/.vuepress/config.js new file mode 100644 index 0000000000..01ebd50faa --- /dev/null +++ b/docs/.vuepress/config.js @@ -0,0 +1,192 @@ +module.exports = { + theme: 'cosmos', + title: 'Ethermint Documentation', + locales: { + '/': { + lang: 'en-US' + }, + }, + base: process.env.VUEPRESS_BASE || '/', + themeConfig: { + repo: 'ChainSafe/ethermint', + docsRepo: 'ChainSafe/ethermint', + docsDir: 'docs', + editLinks: true, + // docs 1.0.168: custom true hides subpages searchbar + // docs 1.0.168: custom true hides hub, ibc, core sidebar footer logos + custom: true, + logo: { + src: '/logo.svg', + }, + algolia: { + id: 'BH4D9OD16A', + key: 'ac317234e6a42074175369b2f42e9754', + index: 'ethermint' + }, + sidebar: { + auto: false, + nav: [ + { + title: 'Reference', + children: [ + { + title: 'Introduction', + directory: true, + path: '/intro' + }, + { + title: 'Quick Start', + directory: true, + path: '/quickstart' + }, + { + title: 'Basics', + directory: true, + path: '/basics' + }, + { + title: 'Core Concepts', + directory: true, + path: '/core' + }, + { + title: 'Guides', + directory: true, + path: '/guides' + } + ] + }, + { + title: 'Specifications', + children: [ + { + title: 'Modules', + directory: true, + path: '/modules' + } + ] + }, + { + title: 'Resources', + children: [ + { + title: 'Ethermint API Reference', + path: 'https://godoc.org/github.com/cosmos/ethermint' + }, + { + title: 'Cosmos REST API Spec', + path: 'https://cosmos.network/rpc/' + }, + { + title: 'Ethereum JSON RPC API Reference', + path: 'https://eth.wiki/json-rpc/API' + } + ] + } + ] + }, + gutter: { + title: 'Help & Support', + editLink: true, + chat: { + title: 'Developer Chat', + text: 'Chat with Ethermint developers on Discord.', + url: 'https://discordapp.com/channels/669268347736686612', + bg: 'linear-gradient(103.75deg, #1B1E36 0%, #22253F 100%)' + }, + forum: { + title: 'Ethermint Developer Forum', + text: 'Join the Ethermint Developer Forum to learn more.', + url: 'https://forum.cosmos.network/', + bg: 'linear-gradient(221.79deg, #3D6B99 -1.08%, #336699 95.88%)', + logo: 'ethereum-white' + }, + github: { + title: 'Found an Issue?', + text: 'Help us improve this page by suggesting edits on GitHub.', + url: 'https://github.com/ChainSafe/ethermint/edit/development/docs/README.md', + bg: '#F8F9FC' + } + }, + footer: { + logo: '/logo-bw.svg', + textLink: { + text: 'ethermint.zone', + url: 'https://ethermint.zone' + }, + services: [ + { + service: 'github', + url: 'https://github.com/ChainSafe/ethermint' + }, + { + service: 'twitter', + url: 'https://twitter.com/chainsafeth' + }, + { + service: 'linkedin', + url: 'https://www.linkedin.com/company/chainsafe-systems' + }, + { + service: 'medium', + url: 'https://medium.com/chainsafe-systems' + }, + ], + smallprint: + 'This website is maintained by [ChainSafe Systems](https://chainsafe.io). The contents and opinions of this website are those of Chainsafe Systems.', + links: [ + { + title: 'Documentation', + children: [ + { + title: 'Cosmos SDK Docs', + url: 'https://docs.cosmos.network' + }, + { + title: 'Ethermint Docs', + url: 'https://ethereum.org/developers' + }, + { + title: 'Tendermint Core Docs', + url: 'https://docs.tendermint.com' + } + ] + }, + { + title: 'Community', + children: [ + { + title: 'Cosmos Community', + url: 'https://discord.gg/W8trcGV' + }, + { + title: 'Ethermint Forum', + url: 'https://forum.cosmos.network/c/ethermint' + }, + { + title: 'Chainsafe Blog', + url: 'https://medium.com/chainsafe-systems' + } + ] + }, + { + title: 'Contributing', + children: [ + { + title: 'Contributing to the docs', + url: 'https://github.com/ChainSafe/ethermint/tree/development/docs' + }, + { + title: 'Careers at Chainsafe', + url: 'https://chainsafe.io/#careers' + }, + { + title: 'Source code on GitHub', + url: 'https://github.com/Chainsafe/ethermint/blob/development/docs/DOCS_README.md' + } + ] + } + ] + } + }, +}; diff --git a/docs/.vuepress/public/logo-bw.svg b/docs/.vuepress/public/logo-bw.svg new file mode 100644 index 0000000000..ebd57ae472 --- /dev/null +++ b/docs/.vuepress/public/logo-bw.svg @@ -0,0 +1,28 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/docs/.vuepress/public/logo.svg b/docs/.vuepress/public/logo.svg new file mode 100644 index 0000000000..c50855096f --- /dev/null +++ b/docs/.vuepress/public/logo.svg @@ -0,0 +1,33 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/docs/.vuepress/styles/index.styl b/docs/.vuepress/styles/index.styl new file mode 100644 index 0000000000..f844b29b68 --- /dev/null +++ b/docs/.vuepress/styles/index.styl @@ -0,0 +1,3 @@ +:root + --color-link #3171B0 + --color-primary #7499BF \ No newline at end of file diff --git a/docs/DOCS_README.md b/docs/DOCS_README.md new file mode 100644 index 0000000000..0386d796e4 --- /dev/null +++ b/docs/DOCS_README.md @@ -0,0 +1,111 @@ +# Updating the docs + +If you want to open a PR on the Cosmos SDK to update the documentation, please follow the guidelines in the [`CONTRIBUTING.md`](https://github.com/cosmos/ethermint/tree/master/CONTRIBUTING.md#updating-documentation) + +## Translating + +- Docs translations live in a `docs/country-code/` folder, where `country-code` stands for the country code of the language used (`cn` for Chinese, `kr` for Korea, `fr` for France, ...). +- Always translate content living on `master`. +- Only content under `/docs/intro/`, `/docs/basics/`, `/docs/core/`, `/docs/building-modules/` and `docs/interfaces` needs to be translated, as well as `docs/README.md`. It is also nice (but not mandatory) to translate `/docs/spec/`. +- Specify the release/tag of the translation in the README of your translation folder. Update the release/tag each time you update the translation. + +## Docs Build Workflow + +The documentation for Ethermint is hosted at https://ethermint.cosmos.network/ + +built from the files in this (`/docs`) directory for +[master](https://github.com/cosmos/ethermint/tree/master/docs). + +### How It Works + +There is a CircleCI job listening for changes in the `/docs` directory, on +the `master` branch. Any updates to files in this directory +on that branch will automatically trigger a website deployment. Under the hood, +the private website repository has a `make build-docs` target consumed by a CircleCI job in that repo. + +## README + +The [README.md](./README.md) is also the landing page for the documentation +on the website. During the Jenkins build, the current commit is added to the bottom +of the README. + +## Config.js + +The [config.js](./.vuepress/config.js) generates the sidebar and Table of Contents +on the website docs. Note the use of relative links and the omission of +file extensions. Additional features are available to improve the look +of the sidebar. + +## Links + +**NOTE:** Strongly consider the existing links - both within this directory +and to the website docs - when moving or deleting files. + +Relative links should be used nearly everywhere, having discovered and weighed the following: + +### Relative + +Where is the other file, relative to the current one? + +- works both on GitHub and for the VuePress build +- confusing / annoying to have things like: `../../../../myfile.md` +- requires more updates when files are re-shuffled + +### Absolute + +Where is the other file, given the root of the repo? + +- works on GitHub, doesn't work for the VuePress build +- this is much nicer: `/docs/hereitis/myfile.md` +- if you move that file around, the links inside it are preserved (but not to it, of course) + +### Full + +The full GitHub URL to a file or directory. Used occasionally when it makes sense +to send users to the GitHub. + +## Building Locally + +Make sure you are in the `docs` directory and run the following commands: + +```bash +rm -rf node_modules +``` + +This command will remove old version of the visual theme and required packages. This step is optional. + +```bash +npm install +``` + +Install the theme and all dependencies. + +```bash +npm run serve +``` + +Run `pre` and `post` hooks and start a hot-reloading web-server. See output of this command for the URL (it is often [https://localhost:8080](https://localhost:8080)). + +To build documentation as a static website run `npm run build`. You will find the website in `.vuepress/dist` directory. + +## Search + +We are using [Algolia](https://www.algolia.com) to power full-text search. This uses a public API search-only key in the `config.js` as well as a [cosmos_network.json](https://github.com/algolia/docsearch-configs/blob/master/configs/cosmos_network.json) configuration file that we can update with PRs. + +### Update and Build the RPC docs + +1. Execute the following command at the root directory to install the swagger-ui generate tool. + + ```bash + make tools + ``` + +2. Edit API docs + 1. Directly Edit API docs manually: `client/lcd/swagger-ui/swagger.yaml`. + 2. Edit API docs within the [Swagger Editor](https://editor.swagger.io/). Please refer to this [document](https://swagger.io/docs/specification/2-0/basic-structure/) for the correct structure in `.yaml`. +3. Download `swagger.yaml` and replace the old `swagger.yaml` under fold `client/lcd/swagger-ui`. +4. Compile gaiacli + + ```bash + make install + ``` diff --git a/docs/README.md b/docs/README.md new file mode 100644 index 0000000000..b524968538 --- /dev/null +++ b/docs/README.md @@ -0,0 +1,61 @@ + + +# Ethermint Documentation + +## Get Started + +- **[Introduction](./intro/overview.md)**: High-level overview of Ethermint. + +## Reference + +- **[Basics](./basics/)**: Documentation on the basic concepts of Ethermint, like the standard anatomy of an application, the transaction lifecycle and accounts management. +- **[Core](./core/)**: Documentation on the core concepts of Ethermint, like `encoding`, and `events`. +- **[Building Modules](./building-modules/)**: Important concepts for module developers like `message`s, `keeper`s, `handler`s and `querier`s. +- **[Interfaces](./interfaces/)**: Documentation on building interfaces for Ethermint applications. + +## Other Resources + +- **[Module Directory](../x/)**: Module implementations and their respective documentation. +- **[Ethermint API Reference](https://godoc.org/github.com/cosmos/ethermint)**: Godocs of Ethermint. +- **[REST API spec](https://cosmos.network/rpc/)**: List of REST endpoints to interact with an full-node through REST. + +## Contribute + +See [this file](https://github.com/cosmos/ethermint/blob/master/docs/DOCS_README.md) for details of the build process and +considerations when making changes. diff --git a/docs/basics/README.md b/docs/basics/README.md new file mode 100644 index 0000000000..85f2fc5734 --- /dev/null +++ b/docs/basics/README.md @@ -0,0 +1,15 @@ + + +# Basics + +This repository contains reference documentation on the basic concepts of Ethermint. + +1. [Accounts](./accounts.md) +2. [Lifecycle of a transaction](./tx-lifecycle.md) +3. [Gas and Fees](./gas.md) + +After reading the basics, head on to the [Core Reference](../core/README.md) for more advanced material. diff --git a/docs/basics/accounts.md b/docs/basics/accounts.md new file mode 100644 index 0000000000..c6c5e9b217 --- /dev/null +++ b/docs/basics/accounts.md @@ -0,0 +1,25 @@ + + +# Accounts + +This document describes the in-built accounts system of Ethermint. {synopsis} + +## Pre-requisite Readings + +- [Anatomy of an SDK Application](./app-anatomy.md) {prereq} + +## Cosmos SDK Accounts + + + +## Ethermint Accounts + + + +## Address formats for clients + +## Next {hide} + +Learn about Ethermint [transactions](./transactions.md) {hide} diff --git a/docs/basics/gas.md b/docs/basics/gas.md new file mode 100644 index 0000000000..5269d14e64 --- /dev/null +++ b/docs/basics/gas.md @@ -0,0 +1,29 @@ + + +# Gas and Fees + +Learn about the differences between `Gas` and `Fees` in Ethereum and Cosmos. {synopsis} + +## Introduction to `Gas` in the SDK + + + +## Matching EVM Gas consumption + + + +## Gas refunds + + + +## AnteHandler + +The `AnteHandler` is a special `handler` that is run for every transaction during `CheckTx` and `DeliverTx`, before the `handler` of each `message` in the transaction. `AnteHandler`s have a different signature than `handler`s + + + +## Next {hide} + +Learn more about the [Lifecycle of a transaction](./tx-lifecycle.md) {hide} diff --git a/docs/basics/transactions.md b/docs/basics/transactions.md new file mode 100644 index 0000000000..b617b63afd --- /dev/null +++ b/docs/basics/transactions.md @@ -0,0 +1,45 @@ + + +# Transactions + +## Routing + +Ethermint needs to parse and handle transactions routed for both the EVM and for the Cosmos hub. We +attempt to achieve this by mimicking [Geth's](https://github.com/ethereum/go-ethereum) `Transaction` +structure and treat it as a unique Cosmos SDK message type. An Ethereum transaction is a single +[`sdk.Msg`](https://godoc.org/github.com/cosmos/cosmos-sdk/types#Msg) contained in an +[`auth.StdTx`](https://godoc.org/github.com/cosmos/cosmos-sdk/x/auth#StdTx). All relevant Ethereum +transaction information is contained in this message. This includes the signature, gas, payload, +etc. + +Being that Ethermint implements the Tendermint ABCI application interface, as transactions are +consumed, they are passed through a series of handlers. Once such handler, the `AnteHandler`, is +responsible for performing preliminary message execution business logic such as fee payment, +signature verification, etc. This is particular to Cosmos SDK routed transactions. Ethereum routed +transactions will bypass this as the EVM handles the same business logic. + +Ethereum routed transactions coming from a web3 source are expected to be RLP encoded, however all +internal interaction between Ethermint and Tendermint will utilize one of the supported encoding +formats: Protobuf, Amino or Hybrid of the previous two. + +## Transaction formats + + + +- Cosmos transactions +- Ethereum transaction + +## Signatures + +Ethermint supports [EIP-155](https://github.com/ethereum/EIPs/blob/master/EIPS/eip-155.md) +signatures. A `Transaction` is expected to have a single signature for Ethereum routed transactions. +However, just as in Cosmos, Ethermint will support multiple signers for non-Ethereum transactions. +Signatures over the `Transaction` type are identical to Ethereum and the signatures will not be +duplicated in the embedding +[`auth.StdTx`](https://godoc.org/github.com/cosmos/cosmos-sdk/x/auth#StdTx). + +## Next {hide} + +Learn about the [encoding](./../core/encoding.md) formats used on Ethermint {hide} diff --git a/docs/core/README.md b/docs/core/README.md new file mode 100644 index 0000000000..4362fcf49a --- /dev/null +++ b/docs/core/README.md @@ -0,0 +1,14 @@ + + +# Core Concepts + +This repository contains reference documentation on the core concepts of Ethermint. + +1. [Encoding](./encoding.md) +2. [Events](./events.md) + +After reading the core concepts, head on to the [guides](../guides/README.md) to learn how to use Ethereum tooling with Ethermint. diff --git a/docs/core/encoding.md b/docs/core/encoding.md new file mode 100644 index 0000000000..173c734c78 --- /dev/null +++ b/docs/core/encoding.md @@ -0,0 +1,73 @@ + + +# Encoding + +The `codec` is used everywhere in the Cosmos SDK to encode and decode structs and interfaces. The specific codec used in the Cosmos SDK is called `go-amino`. {synopsis} + +## Pre-requisite Readings + +- [Anatomy of an SDK application](../basics/app-anatomy.md) {prereq} + +## Encoding Formats + +The Cosmos SDK utilizes two binary wire encoding protocols, [Amino](https://github.com/tendermint/go-amino/) +and [Protocol Buffers](https://developers.google.com/protocol-buffers), where Amino +is an object encoding specification. It is a subset of Proto3 with an extension for +interface support. See the [Proto3 spec](https://developers.google.com/protocol-buffers/docs/proto3) +for more information on Proto3, which Amino is largely compatible with (but not with Proto2). + +Due to Amino having significant performance drawbacks, being reflection-based, and +not having any meaningful cross-language/client support, Protocol Buffers, specifically +[gogoprotobuf](https://github.com/gogo/protobuf/), is being used in place of Amino. +Note, this process of using Protocol Buffers over Amino is still an ongoing process. + +Binary wire encoding of types in the Cosmos SDK can be broken down into two main +categories, client encoding and store encoding. Client encoding mainly revolves +around transaction processing and signing, whereas store encoding revolves around +types used in state-machine transitions and what is ultimately stored in the Merkle +tree. + +For store encoding, protobuf definitions can exist for any type and will typically +have an Amino-based "intermediary" type. Specifically, the protobuf-based type +definition is used for serialization and persistence, whereas the Amino-based type +is used for business logic in the state-machine where they may converted back-n-forth. +Note, the Amino-based types may slowly be phased-out in the future so developers +should take note to use the protobuf message definitions where possible. + +In the `codec` package, there exists two core interfaces, `Marshaler` and `ProtoMarshaler`, +where the former encapsulates the current Amino interface except it operates on +types implementing the latter instead of generic `interface{}` types. + +In addition, there exists three implementations of `Marshaler`. The first being +`AminoCodec`, where both binary and JSON serialization is handled via Amino. The +second being `ProtoCodec`, where both binary and JSON serialization is handled +via Protobuf. Finally, `HybridCodec`, a codec that utilizes Protobuf for binary +serialization and Amino for JSON serialization. The `HybridCodec` is typically +the codec that used in majority in situations as it's easier to use for client +and state serialization. + +This means that modules may use Amino or Protobuf encoding but the types must +implement `ProtoMarshaler`. If modules wish to avoid implementing this interface +for their types, they may use an Amino codec directly. + +### Amino + +Every module uses an Amino codec to serialize types and interfaces. This codec typically +has types and interfaces registered in that module's domain only (e.g. messages), +but there are exceptions like `x/gov`. Each module exposes a `RegisterCodec` function +that allows a user to provide a codec and have all the types registered. An application +will call this method for each necessary module. + +### Protobuf + + + +## RLP + + + +## Next {hide} + +Learn about [events](./events.md) {hide} diff --git a/docs/core/events.md b/docs/core/events.md new file mode 100644 index 0000000000..3ea95c1fa8 --- /dev/null +++ b/docs/core/events.md @@ -0,0 +1,116 @@ + + +# Events + +`Event`s are objects that contain information about the execution of the application. They are mainly used by service providers like block explorers and wallet to track the execution of various messages and index transactions. {synopsis} + +## Pre-requisite Readings + +- [Anatomy of an SDK application](../basics/app-anatomy.md) {prereq} + +## Events + +Events are implemented in the Cosmos SDK as an alias of the ABCI `Event` type and +take the form of: `{eventType}.{eventAttribute}={value}`. + ++++ https://github.com/tendermint/tendermint/blob/bc572217c07b90ad9cee851f193aaa8e9557cbc7/abci/types/types.pb.go#L2187-L2193 + +Events contain: + +- A `type`, which is meant to categorize an event at a high-level (e.g. by module or action). +- A list of `attributes`, which are key-value pairs that give more information about + the categorized `event`. + +++ https://github.com/cosmos/cosmos-sdk/blob/7d7821b9af132b0f6131640195326aa02b6751db/types/events.go#L51-L56 + +Events are returned to the underlying consensus engine in the response of the following ABCI messages: + +- [`BeginBlock`](./baseapp.md#beginblock) +- [`EndBlock`](./baseapp.md#endblock) +- [`CheckTx`](./baseapp.md#checktx) +- [`DeliverTx`](./baseapp.md#delivertx) + +Events, the `type` and `attributes`, are defined on a **per-module basis** in the module's +`/types/events.go` file, and triggered from the module's [`handler`](../building-modules/handler.md) +via the [`EventManager`](#eventmanager). In addition, each module documents its events under +`spec/xx_events.md`. + +## EventManager + +In Cosmos SDK applications, events are managed by an abstraction called the `EventManager`. +Internally, the `EventManager` tracks a list of `Events` for the entire execution flow of a +transaction or `BeginBlock`/`EndBlock`. + ++++ https://github.com/cosmos/cosmos-sdk/blob/7d7821b9af132b0f6131640195326aa02b6751db/types/events.go#L16-L20 + +The `EventManager` comes with a set of useful methods to manage events. Among them, the one that is +used the most by module and application developers is the `EmitEvent` method, which tracks +an `event` in the `EventManager`. + ++++ https://github.com/cosmos/cosmos-sdk/blob/7d7821b9af132b0f6131640195326aa02b6751db/types/events.go#L29-L31 + +Module developers should handle event emission via the `EventManager#EmitEvent` in each message +`Handler` and in each `BeginBlock`/`EndBlock` handler. The `EventManager` is accessed via +the [`Context`](./context.md), where event emission generally follows this pattern: + +```go +ctx.EventManager().EmitEvent( + sdk.NewEvent(eventType, sdk.NewAttribute(attributeKey, attributeValue)), +) +``` + +Module's `handler` function should also set a new `EventManager` to the `context` to isolate emitted events per `message`: +```go +func NewHandler(keeper Keeper) sdk.Handler { + return func(ctx sdk.Context, msg sdk.Msg) (*sdk.Result, error) { + ctx = ctx.WithEventManager(sdk.NewEventManager()) + switch msg := msg.(type) { +``` + +See the [`Handler`](../building-modules/handler.md) concept doc for a more detailed +view on how to typically implement `Events` and use the `EventManager` in modules. + +## Subscribing to Events + +It is possible to subscribe to `Events` via Tendermint's [Websocket](https://tendermint.com/docs/app-dev/subscribing-to-events-via-websocket.html#subscribing-to-events-via-websocket). +This is done by calling the `subscribe` RPC method via Websocket: + +```json +{ + "jsonrpc": "2.0", + "method": "subscribe", + "id": "0", + "params": { + "query": "tm.event='eventCategory' AND eventType.eventAttribute='attributeValue'" + } +} +``` + +The main `eventCategory` you can subscribe to are: + +- `NewBlock`: Contains `events` triggered during `BeginBlock` and `EndBlock`. +- `Tx`: Contains `events` triggered during `DeliverTx` (i.e. transaction processing). +- `ValidatorSetUpdates`: Contains validator set updates for the block. + +These events are triggered from the `state` package after a block is committed. You can get the +full list of `event` categories [here](https://godoc.org/github.com/tendermint/tendermint/types#pkg-constants). + +The `type` and `attribute` value of the `query` allow you to filter the specific `event` you are looking for. For example, a `transfer` transaction triggers an `event` of type `Transfer` and has `Recipient` and `Sender` as `attributes` (as defined in the [`events` file of the `bank` module](https://github.com/cosmos/cosmos-sdk/blob/master/x/bank/types/events.go)). Subscribing to this `event` would be done like so: + +```json +{ + "jsonrpc": "2.0", + "method": "subscribe", + "id": "0", + "params": { + "query": "tm.event='Tx' AND transfer.sender='senderAddress'" + } +} +``` + +where `senderAddress` is an address following the [`AccAddress`](../basics/accounts.md#addresses) format. + +## Next {hide} + +Learn how to connect Ethermint to [Metamask](./../guides/metamask.md) {hide} diff --git a/docs/guides/README.md b/docs/guides/README.md new file mode 100644 index 0000000000..b6cabf17c3 --- /dev/null +++ b/docs/guides/README.md @@ -0,0 +1,11 @@ + + +# Guides + +This section contains different guides to use polular Ethereum tools with Ethermint. + +1. 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z`j3A8a;d&pDn$eF|LEs0mg>FD{$i>AvadzlqSG+vuj#Y9~?QzWUJg;Oc zz3PP)FRL?J?Rj)C-cVJI_i?2EVYHT0P!1-wYswbuu0h<$5uRTa7}sLbXw_S{Sh3QG z{r*~yZiq5(=il4$!Mnd_3R!ffwEvnC&Hkr?vgB~hl6^aI0q4@nuH`#RO1tfA@D`{| zH0=-H|KmlE{8>KCBtj^#HHhDC&JT|7%9LJ(xBqGE+<(VPgm;*TyV;X)hqi!_Q#tM4 zmOIS9afg<3*6O9ki>cp3Y6P_foIy<+AbYw8?$F9)C&J*<1=05?N@@Mq#-74 z@x3S|-!&=851?x!o!qmBkGo~VAtmtVV6lqgID5LBXL&>*>`9nDVsF@fmBO0?YAoe)0#h`1k;pch0X`>s8o@3@oXfsPbqJ5T^X)sQD*L7f49atPHY|!+k4@@X3XHPV;tJ8=WF(GkK--! zNbX=?D#BdPbou8CD8h%gq|2r|AX|=Xn2p?dg+`V=Y>evS#-#V#8!R%7>cag&0E{J{ z-_Qn!TTY$*WX!UYHjez&%gOg?>kBhP$X|DZw0?!V-A#7hi+xe)d+` zg1OTxj4GQW_VYALsA;;$?r#=Z{<30vwP>#td2r-8S{GfbWqkd>)SrJ$f4Gtl9I=no z80Jv}cH$ + +# Metamask + +Connect your Metamask wallet with Ethermint on a localnet mode. {synopsis} + +## Start node and REST server + +Start the Ethermint node using your terminal: + +```bash +emintd start --pruning=nothing --rpc.unsafe --log_level "main:info,state:info,mempool:info" +``` + +::: tip +You can also start a node from scratch by running `./init.sh` from the Ethermint repository directory. This will generate a key called `mykey` that you can use on the next step. +::: + +In another tab start the REST server. Here replace `mykey` with the name of the key that you want to use and set the `chain-id` the chain identifier of your application. + +```bash +emintcli rest-server --laddr "tcp://localhost:8545" --unlock-key mykey --chain-id 1 +``` + +## Adding a custom Network for Ethermint + +One og the main limitations of using the default `Localhost 8545` network is that the tokens will be represented as `ETH`. + +Open the Metamask extension on your browser, you may have to log in to your Metamask account if you +are not already. Then click the top right circle and go to `Settings` > `Networks`. Press the `Add +Network` button and fill the form as shown below with your application `ChainID`. + +![metamask networks settings](./img/metamask_network_settings.png) + +## Import Account to Metamask + +Then close the settings, and go to `My Accounts` (top right circle) and select `Import Account`. You should see and image like the following one: + +![metamask import account page](./img/metamask_import.png) + +Now you can export your private key from the terminal using the following command. Again, make sure +to replace `mykey` with the name of the key that you want to export: + +```bash +emintcli keys unsafe-export-eth-key mykey +``` + +Go back to the browser and select the `Private Key` option. Then paste the private key exported from +the `unsafe-export-eth-key` command. + +Your account balance should show up as `1 PHOTON` and do transfers as usual. + +::: tip +If it takes some time to load the balance of the account, change the network to `Main Ethereum +Network` (or any other than `Localhost 8545` or `Ethermint`) and then switch back to `Ethermint`. +::: + +## Downloading State + +to see metamask logs, go to top right circle -> settings -> advanced -> download state logs. if you search through the json file for the account address you'll find the tx history + +## Known issues + +Currently, it's not possible to add custom tokens (even for Photons) unless you deploy a token contract (eg: ERC20). diff --git a/docs/intro/README.md b/docs/intro/README.md index 61ef3acb3c..24f8a5f5a9 100644 --- a/docs/intro/README.md +++ b/docs/intro/README.md @@ -1,50 +1,18 @@ -# Introduction - -## What is Ethermint - -Ethermint is a high throughput PoS blockchain that is fully compatible and -interoperable with Ethereum. In other words, it allows for running vanilla Ethereum -on top of [Tendermint](https://github.com/tendermint/tendermint) consensus via -the [Cosmos SDK](https://github.com/cosmos/cosmos-sdk/). This allows developers -to have all the desired features of Ethereum, while at the same time benefit -from Tendermint’s PoS implementation. Also, because it is built on top of the -Cosmos SDK, it will be able to exchange value with the rest of the Cosmos Ecosystem. - -Here’s a glance at some of the key features of Ethermint: + -* Web3 compatibility -* High throughput -* Horizontal scalability -* Transaction finality - -Ethermint enables these key features through: - -* Implementing Tendermint's ABCI application interface to manage the base Blockchain -* Leveraging [modules](https://github.com/cosmos/cosmos-sdk/tree/master/x/) and other mechanisms implemented by the Cosmos SDK -* Utilizing [`geth`](https://github.com/ethereum/go-ethereum) as a library to avoid code reuse and improve maintainability -* Exposing a fully compatible Web3 RPC layer for interacting with the system - -The sum of these features allows developers to leverage existing Ethereum ecosystem -tooling and software to seamlessly deploy smart contracts which interact with the rest of the Cosmos -ecosystem! +# Introduction -## In-depth Topics +This folder contains introduction material for Ethermint. -### Tendermint Core & the Application Blockchain Interface (ABCI) +1. [Overview](./overview.md) +1. [Architecture](./architecture.md) -Tendermint consists of two chief technical components: a blockchain consensus -engine and a generic application interface. The consensus engine, called -Tendermint Core, ensures that the same transactions are recorded on every machine -in the same order. The application interface, called the Application Blockchain -Interface (ABCI), enables the transactions to be processed in any programming -language. +After reading the introduction material, head over to the [basics](../basics/README.md) to learn more. -Tendermint has evolved to be a general purpose blockchain consensus engine that -can host arbitrary application states. Since Tendermint can replicate arbitrary -applications, it can be used as a plug-and-play replacement for the consensus -engines of other blockchains. Ethermint is such an example of an ABCI application -replacing Ethereum's PoW via Tendermint's consensus engine. +## Next {hide} -Another example of a cryptocurrency application built on Tendermint is the Cosmos -network. Tendermint is able to decompose the blockchain design by offering a very -simple API (ie. the ABCI) between the application process and consensus process. +Get an high-level [overview](./overview.md) of Ethermint {hide} diff --git a/docs/intro/architecture.md b/docs/intro/architecture.md new file mode 100644 index 0000000000..cad74168d3 --- /dev/null +++ b/docs/intro/architecture.md @@ -0,0 +1,38 @@ + + +# Architecture + +Learn how Ethermint's architecture leverages the Cosmos SDK Proof-of-Stake functionallity, EVM compatibility and fast-finality from Tendermint Core's BFT consensus. {synopsis} + +## Cosmos-SDK + + + +## Tendermint Core & the Application Blockchain Interface (ABCI) + +Tendermint consists of two chief technical components: a blockchain consensus +engine and a generic application interface. The consensus engine, called +Tendermint Core, ensures that the same transactions are recorded on every machine +in the same order. The application interface, called the Application Blockchain +Interface (ABCI), enables the transactions to be processed in any programming +language. + +Tendermint has evolved to be a general purpose blockchain consensus engine that +can host arbitrary application states. Since Tendermint can replicate arbitrary +applications, it can be used as a plug-and-play replacement for the consensus +engines of other blockchains. Ethermint is such an example of an ABCI application +replacing Ethereum's PoW via Tendermint's consensus engine. + +Another example of a cryptocurrency application built on Tendermint is the Cosmos +network. Tendermint is able to decompose the blockchain design by offering a very +simple API (ie. the ABCI) between the application process and consensus process. + +## EVM module + + + +## Next {hide} + +Learn how to run an Ethermint [node](./../quickstart/run_node.md) {hide} diff --git a/docs/intro/overview.md b/docs/intro/overview.md new file mode 100644 index 0000000000..7f2168d7f1 --- /dev/null +++ b/docs/intro/overview.md @@ -0,0 +1,37 @@ + + +# High-level Overview + +## What is Ethermint + +Ethermint is a high throughput PoS blockchain that is fully compatible and +interoperable with Ethereum. In other words, it allows for running vanilla Ethereum +on top of [Tendermint](https://github.com/tendermint/tendermint) consensus via +the [Cosmos SDK](https://github.com/cosmos/cosmos-sdk/). This allows developers +to have all the desired features of Ethereum, while at the same time benefit +from Tendermint’s PoS implementation. Also, because it is built on top of the +Cosmos SDK, it will be able to exchange value with the rest of the Cosmos Ecosystem. + +Here’s a glance at some of the key features of Ethermint: + +* Web3 compatibility +* High throughput +* Horizontal scalability +* Transaction finality + +Ethermint enables these key features through: + +* Implementing Tendermint's ABCI application interface to manage the base Blockchain +* Leveraging [modules](https://github.com/cosmos/cosmos-sdk/tree/master/x/) and other mechanisms implemented by the Cosmos SDK +* Utilizing [`geth`](https://github.com/ethereum/go-ethereum) as a library to avoid code reuse and improve maintainability +* Exposing a fully compatible Web3 RPC layer for interacting with the system + +The sum of these features allows developers to leverage existing Ethereum ecosystem +tooling and software to seamlessly deploy smart contracts which interact with the rest of the Cosmos +ecosystem! + +## Next {hide} + +Learn about Ethermint's 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"dependencies": { + "vuepress-theme-cosmos": "^1.0.168" + }, + "devDependencies": { + "watchpack": "^1.7.2" + } +} diff --git a/docs/post.sh b/docs/post.sh new file mode 100755 index 0000000000..4bc4e6416a --- /dev/null +++ b/docs/post.sh @@ -0,0 +1,4 @@ +#!/usr/bin/env bash + +# Modules +rm -rf modules diff --git a/docs/pre.sh b/docs/pre.sh new file mode 100755 index 0000000000..8fc60db93b --- /dev/null +++ b/docs/pre.sh @@ -0,0 +1,12 @@ +#!/usr/bin/env bash + +mkdir -p modules + +for D in ../x/*; do + if [ -d "${D}" ]; then + rm -rf "modules/$(echo $D | awk -F/ '{print $NF}')" + mkdir -p "modules/$(echo $D | awk -F/ '{print $NF}')" && cp -r $D/spec/* "$_" + fi +done + +cat ../x/README.md | sed 's/\.\/x/\/modules/g' | sed 's/spec\/README.md//g' \ No newline at end of file diff --git a/docs/quickstart/README.md b/docs/quickstart/README.md new file mode 100644 index 0000000000..b17f62653f --- /dev/null +++ b/docs/quickstart/README.md @@ -0,0 +1,17 @@ + + +# Quick Start + +This repository contains reference documentation on the basic concepts of Ethermint. + +1. [Run a Node](./run_node.md) + +After going throught the Quick Start contents, head over to the [basics](./../basics/README.md) to learn more. + +## Next {hide} + +Learn how to run an Ethermint [node](./../quickstart/run_node.md) {hide} diff --git a/docs/quickstart/run_node.md b/docs/quickstart/run_node.md new file mode 100644 index 0000000000..afd58e84a7 --- /dev/null +++ b/docs/quickstart/run_node.md @@ -0,0 +1,85 @@ + + +# Run a Node + +Run a local node and start the REST and JSON-RPC clients {synopsis} + +Clone and build Ethermint: + +```bash +git clone +cd ethermint +make install +``` + +Run the local testnet node with faucet enabled: + +::: warning +The script below will remove any pre-existing binaries installed +::: + +```bash +./init.sh +``` + +In another terminal window or tab, run the Ethereum JSON-RPC server as well as the SDK REST server: + +```bash +emintcli rest-server --laddr "tcp://localhost:8545" --unlock-key mykey --chain-id 8 +``` + +## Key Management + +To run a node with the same key every time: +replace `emintcli keys add $KEY` in `./init.sh` with: + +```bash +echo "your mnemonic here" | emintcli keys add ethermintkey --recover +``` + +::: tip +Ethermint currently only supports 24 word mnemonics. +::: + +You can generate a new key/mnemonic with + +```bash +emintcli keys add +``` + +To export your ethermint key as an ethereum private key (for use with Metamask for example): + +```bash +emintcli keys unsafe-export-eth-key +``` + +## Requesting tokens though the testnet faucet + +Once the ethermint daemon is up and running, you can request tokens to your address using the `faucet` module: + +```bash +# query your initial balance +emintcli q bank balances $(emintcli keys show -a) + +# send a tx to request tokens to your account address +emintcli tx faucet request 100photon --from + +# query your balance after the request +emintcli q bank balances $(emintcli keys show -a) +``` + +You can also check to total amount funded by the faucet and the total supply of the chain via: + +```bash +# total amount funded by the faucet +emintcli q faucet funded + +# total supply +emintcli q supply total +``` + +## Next {hide} + +Learn about Ethermint [accounts](./../basic/accounts.md) {hide} diff --git a/docs/spec/evm/README.md b/docs/spec/evm/README.md deleted file mode 100644 index 5dc2294016..0000000000 --- a/docs/spec/evm/README.md +++ /dev/null @@ -1,3 +0,0 @@ -# EVM - -TODO diff --git a/docs/spec/transactions/README.md b/docs/spec/transactions/README.md deleted file mode 100644 index 7030250761..0000000000 --- a/docs/spec/transactions/README.md +++ /dev/null @@ -1,45 +0,0 @@ -# Transactions - -> NOTE: The specification documented below is still highly active in development -and subject to change. - -## Routing - -Ethermint needs to parse and handle transactions routed for both the EVM and for -the Cosmos hub. We attempt to achieve this by mimicking -[Geth's](https://github.com/ethereum/go-ethereum) `Transaction` structure and -treat it as a unique Cosmos SDK message type. An Ethereum transaction is a single -[`sdk.Msg`](https://godoc.org/github.com/cosmos/cosmos-sdk/types#Msg) contained -in an [`auth.StdTx`](https://godoc.org/github.com/cosmos/cosmos-sdk/x/auth#StdTx). -All relevant Ethereum transaction information is contained in this message. This -includes the signature, gas, payload, etc. - -Being that Ethermint implements the Tendermint ABCI application interface, as -transactions are consumed, they are passed through a series of handlers. Once such -handler, the `AnteHandler`, is responsible for performing preliminary message -execution business logic such as fee payment, signature verification, etc. This is -particular to Cosmos SDK routed transactions. Ethereum routed transactions will -bypass this as the EVM handles the same business logic. - -Ethereum routed transactions coming from a web3 source are expected to be RLP -encoded, however all internal interaction between Ethermint and Tendermint will -utilize Amino encoding. - -__Note__: Our goal is to utilize Geth/Turbo-Geth as a library, at least as much -as possible, so it should be expected that these types and the operations you may -perform on them will keep in line with Ethereum (e.g. signature algorithms and -gas/fees). In addition, we aim to have existing tooling and frameworks in the -Ethereum ecosystem have 100% compatibility with creating transactions in Ethermint. - -## Signatures - -Ethermint supports [EIP-155](https://github.com/ethereum/EIPs/blob/master/EIPS/eip-155.md) -signatures. A `Transaction` is expected to have a single signature for Ethereum -routed transactions. However, just as in Cosmos, Ethermint will support multiple -signers for non-Ethereum transactions. Signatures over the -`Transaction` type are identical to Ethereum and the signatures will not be duplicated -in the embedding [`auth.StdTx`](https://godoc.org/github.com/cosmos/cosmos-sdk/x/auth#StdTx). - -## Gas & Fees - -TODO diff --git a/x/evm/spec/README.md b/x/evm/spec/README.md new file mode 100644 index 0000000000..fc9247e5d1 --- /dev/null +++ b/x/evm/spec/README.md @@ -0,0 +1,16 @@ + + +# `evm` + +## Abstract + + + +## Content + + \ No newline at end of file From c8b8f4967546644062c1f8385aaeb5ad3a837191 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Thu, 2 Jul 2020 17:19:48 +0200 Subject: [PATCH 146/249] run make format (#351) * run make format * fix yaml * fixes --- app/ethermint.go | 2 +- app/ethermint_test.go | 4 ++-- app/simulation_test.go | 1 + cmd/emintcli/main.go | 6 +++--- cmd/emintd/genaccounts.go | 5 +++-- core/chain_test.go | 3 ++- crypto/secp256k1_test.go | 4 +++- importer/importer_test.go | 3 ++- rpc/apis.go | 4 +++- rpc/backend.go | 3 ++- rpc/config.go | 1 + rpc/net_api.go | 3 ++- rpc/personal_api.go | 1 + rpc/web3_api.go | 1 + types/account.go | 4 +++- types/account_test.go | 4 +++- x/evm/client/cli/tx.go | 5 +++-- x/evm/client/cli/utils_test.go | 4 +++- x/evm/genesis.go | 1 + x/evm/handler.go | 5 +++-- x/evm/keeper/statedb.go | 3 ++- x/evm/types/key.go | 1 + x/evm/types/msg.go | 3 ++- x/evm/types/state_object.go | 1 + x/evm/types/state_transition.go | 3 ++- x/evm/types/utils.go | 4 +++- x/evm/types/utils_test.go | 3 ++- x/faucet/client/cli/query.go | 3 ++- x/faucet/genesis.go | 4 +++- x/faucet/keeper/querier.go | 3 ++- 30 files changed, 63 insertions(+), 29 deletions(-) diff --git a/app/ethermint.go b/app/ethermint.go index 7fd81614be..864b6e047d 100644 --- a/app/ethermint.go +++ b/app/ethermint.go @@ -24,9 +24,9 @@ import ( "github.com/cosmos/cosmos-sdk/x/slashing" "github.com/cosmos/cosmos-sdk/x/staking" "github.com/cosmos/cosmos-sdk/x/supply" - ethermintcodec "github.com/cosmos/ethermint/codec" "github.com/cosmos/ethermint/app/ante" + ethermintcodec "github.com/cosmos/ethermint/codec" eminttypes "github.com/cosmos/ethermint/types" "github.com/cosmos/ethermint/x/evm" "github.com/cosmos/ethermint/x/faucet" diff --git a/app/ethermint_test.go b/app/ethermint_test.go index d5cbdb6323..c421b36b43 100644 --- a/app/ethermint_test.go +++ b/app/ethermint_test.go @@ -5,12 +5,12 @@ import ( "testing" "github.com/stretchr/testify/require" + + abci "github.com/tendermint/tendermint/abci/types" "github.com/tendermint/tendermint/libs/log" dbm "github.com/tendermint/tm-db" "github.com/cosmos/cosmos-sdk/codec" - - abci "github.com/tendermint/tendermint/abci/types" ) func TestEthermintAppExport(t *testing.T) { diff --git a/app/simulation_test.go b/app/simulation_test.go index 1e60f49e30..57d85e2883 100644 --- a/app/simulation_test.go +++ b/app/simulation_test.go @@ -8,6 +8,7 @@ import ( "testing" "github.com/stretchr/testify/require" + abci "github.com/tendermint/tendermint/abci/types" "github.com/tendermint/tendermint/libs/log" dbm "github.com/tendermint/tm-db" diff --git a/cmd/emintcli/main.go b/cmd/emintcli/main.go index 99abe9a18d..6e4a9a8bb0 100644 --- a/cmd/emintcli/main.go +++ b/cmd/emintcli/main.go @@ -13,7 +13,6 @@ import ( emintcrypto "github.com/cosmos/ethermint/crypto" "github.com/cosmos/ethermint/rpc" - "github.com/tendermint/go-amino" tmamino "github.com/tendermint/tendermint/crypto/encoding/amino" "github.com/tendermint/tendermint/libs/cli" @@ -21,6 +20,7 @@ import ( "github.com/cosmos/cosmos-sdk/client/flags" clientkeys "github.com/cosmos/cosmos-sdk/client/keys" clientrpc "github.com/cosmos/cosmos-sdk/client/rpc" + sdkcodec "github.com/cosmos/cosmos-sdk/codec" "github.com/cosmos/cosmos-sdk/crypto/keyring" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/version" @@ -85,7 +85,7 @@ func main() { } } -func queryCmd(cdc *amino.Codec) *cobra.Command { +func queryCmd(cdc *sdkcodec.Codec) *cobra.Command { queryCmd := &cobra.Command{ Use: "query", Aliases: []string{"q"}, @@ -106,7 +106,7 @@ func queryCmd(cdc *amino.Codec) *cobra.Command { return queryCmd } -func txCmd(cdc *amino.Codec) *cobra.Command { +func txCmd(cdc *sdkcodec.Codec) *cobra.Command { txCmd := &cobra.Command{ Use: "tx", Short: "Transactions subcommands", diff --git a/cmd/emintd/genaccounts.go b/cmd/emintd/genaccounts.go index 10551e7005..94dc5d18bb 100644 --- a/cmd/emintd/genaccounts.go +++ b/cmd/emintd/genaccounts.go @@ -8,10 +8,10 @@ import ( "github.com/spf13/cobra" "github.com/spf13/viper" - "github.com/tendermint/go-amino" "github.com/tendermint/tendermint/libs/cli" "github.com/cosmos/cosmos-sdk/client/flags" + sdkcodec "github.com/cosmos/cosmos-sdk/codec" "github.com/cosmos/cosmos-sdk/crypto/keyring" "github.com/cosmos/cosmos-sdk/server" sdk "github.com/cosmos/cosmos-sdk/types" @@ -23,6 +23,7 @@ import ( "github.com/cosmos/ethermint/codec" ethermint "github.com/cosmos/ethermint/types" + ethcrypto "github.com/ethereum/go-ethereum/crypto" ) @@ -35,7 +36,7 @@ const ( // AddGenesisAccountCmd returns add-genesis-account cobra Command. func AddGenesisAccountCmd( - ctx *server.Context, depCdc *amino.Codec, cdc *codec.Codec, defaultNodeHome, defaultClientHome string, + ctx *server.Context, depCdc *sdkcodec.Codec, cdc *codec.Codec, defaultNodeHome, defaultClientHome string, ) *cobra.Command { cmd := &cobra.Command{ diff --git a/core/chain_test.go b/core/chain_test.go index 4d69e95a7a..aaa81a649d 100644 --- a/core/chain_test.go +++ b/core/chain_test.go @@ -7,11 +7,12 @@ import ( "math/big" "testing" + "github.com/stretchr/testify/require" + ethcmn "github.com/ethereum/go-ethereum/common" ethcons "github.com/ethereum/go-ethereum/consensus" ethcore "github.com/ethereum/go-ethereum/core" ethtypes "github.com/ethereum/go-ethereum/core/types" - "github.com/stretchr/testify/require" ) func TestChainContextInterface(t *testing.T) { diff --git a/crypto/secp256k1_test.go b/crypto/secp256k1_test.go index a4f2350567..0da4a5a04e 100644 --- a/crypto/secp256k1_test.go +++ b/crypto/secp256k1_test.go @@ -3,9 +3,11 @@ package crypto import ( "testing" + "github.com/stretchr/testify/require" + ethcrypto "github.com/ethereum/go-ethereum/crypto" ethsecp256k1 "github.com/ethereum/go-ethereum/crypto/secp256k1" - "github.com/stretchr/testify/require" + tmcrypto "github.com/tendermint/tendermint/crypto" ) diff --git a/importer/importer_test.go b/importer/importer_test.go index 3fab25d526..3df01cac44 100644 --- a/importer/importer_test.go +++ b/importer/importer_test.go @@ -13,6 +13,8 @@ import ( "testing" "time" + "github.com/stretchr/testify/require" + sdkcodec "github.com/cosmos/cosmos-sdk/codec" "github.com/cosmos/cosmos-sdk/store" sdkstore "github.com/cosmos/cosmos-sdk/store/types" @@ -35,7 +37,6 @@ import ( ethcrypto "github.com/ethereum/go-ethereum/crypto" ethparams "github.com/ethereum/go-ethereum/params" ethrlp "github.com/ethereum/go-ethereum/rlp" - "github.com/stretchr/testify/require" abci "github.com/tendermint/tendermint/abci/types" tmlog "github.com/tendermint/tendermint/libs/log" diff --git a/rpc/apis.go b/rpc/apis.go index e6672dd937..24d5f95d7e 100644 --- a/rpc/apis.go +++ b/rpc/apis.go @@ -3,8 +3,10 @@ package rpc import ( - "github.com/cosmos/cosmos-sdk/client/context" emintcrypto "github.com/cosmos/ethermint/crypto" + + "github.com/cosmos/cosmos-sdk/client/context" + "github.com/ethereum/go-ethereum/rpc" ) diff --git a/rpc/backend.go b/rpc/backend.go index 4fae749648..21dae18287 100644 --- a/rpc/backend.go +++ b/rpc/backend.go @@ -5,9 +5,10 @@ import ( "math/big" "strconv" - "github.com/cosmos/cosmos-sdk/client/context" evmtypes "github.com/cosmos/ethermint/x/evm/types" + "github.com/cosmos/cosmos-sdk/client/context" + "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common/hexutil" ethtypes "github.com/ethereum/go-ethereum/core/types" diff --git a/rpc/config.go b/rpc/config.go index b96706899e..012a02432b 100644 --- a/rpc/config.go +++ b/rpc/config.go @@ -16,6 +16,7 @@ import ( "github.com/cosmos/ethermint/app" emintcrypto "github.com/cosmos/ethermint/crypto" + "github.com/ethereum/go-ethereum/rpc" "github.com/spf13/cobra" diff --git a/rpc/net_api.go b/rpc/net_api.go index 83c6cab458..5658285469 100644 --- a/rpc/net_api.go +++ b/rpc/net_api.go @@ -4,9 +4,10 @@ import ( "fmt" "strconv" + "github.com/spf13/viper" + "github.com/cosmos/cosmos-sdk/client/context" "github.com/cosmos/cosmos-sdk/client/flags" - "github.com/spf13/viper" ) // PublicNetAPI is the eth_ prefixed set of APIs in the Web3 JSON-RPC spec. diff --git a/rpc/personal_api.go b/rpc/personal_api.go index a97220b197..4b845b0bff 100644 --- a/rpc/personal_api.go +++ b/rpc/personal_api.go @@ -4,6 +4,7 @@ import ( "context" sdkcontext "github.com/cosmos/cosmos-sdk/client/context" + "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common/hexutil" ) diff --git a/rpc/web3_api.go b/rpc/web3_api.go index fd8dfde5b6..edff98fdfa 100644 --- a/rpc/web3_api.go +++ b/rpc/web3_api.go @@ -2,6 +2,7 @@ package rpc import ( "github.com/cosmos/ethermint/version" + "github.com/ethereum/go-ethereum/common/hexutil" "github.com/ethereum/go-ethereum/crypto" ) diff --git a/types/account.go b/types/account.go index 1963e5657c..cc22c2e4ea 100644 --- a/types/account.go +++ b/types/account.go @@ -3,12 +3,14 @@ package types import ( "encoding/json" + "gopkg.in/yaml.v2" + sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/x/auth" "github.com/cosmos/cosmos-sdk/x/auth/exported" authtypes "github.com/cosmos/cosmos-sdk/x/auth/types" + tmamino "github.com/tendermint/tendermint/crypto/encoding/amino" - "gopkg.in/yaml.v2" ethcmn "github.com/ethereum/go-ethereum/common" ethcrypto "github.com/ethereum/go-ethereum/crypto" diff --git a/types/account_test.go b/types/account_test.go index fe27778aec..a4c7b2ad3d 100644 --- a/types/account_test.go +++ b/types/account_test.go @@ -4,9 +4,11 @@ import ( "encoding/json" "testing" + "github.com/stretchr/testify/require" + sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/x/auth" - "github.com/stretchr/testify/require" + tmamino "github.com/tendermint/tendermint/crypto/encoding/amino" "github.com/tendermint/tendermint/crypto/secp256k1" diff --git a/x/evm/client/cli/tx.go b/x/evm/client/cli/tx.go index b412f670cb..0e145b5b33 100644 --- a/x/evm/client/cli/tx.go +++ b/x/evm/client/cli/tx.go @@ -6,11 +6,12 @@ import ( "strconv" "strings" + "github.com/pkg/errors" + "github.com/spf13/cobra" + "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common/hexutil" ethcrypto "github.com/ethereum/go-ethereum/crypto" - "github.com/pkg/errors" - "github.com/spf13/cobra" "github.com/cosmos/cosmos-sdk/client" "github.com/cosmos/cosmos-sdk/client/context" diff --git a/x/evm/client/cli/utils_test.go b/x/evm/client/cli/utils_test.go index 568bd44a74..8ddb310288 100644 --- a/x/evm/client/cli/utils_test.go +++ b/x/evm/client/cli/utils_test.go @@ -3,9 +3,11 @@ package cli import ( "testing" + "github.com/stretchr/testify/require" + sdk "github.com/cosmos/cosmos-sdk/types" + "github.com/ethereum/go-ethereum/common" - "github.com/stretchr/testify/require" ) func TestAddressFormats(t *testing.T) { diff --git a/x/evm/genesis.go b/x/evm/genesis.go index 78c4d16e73..a19f2e7d34 100644 --- a/x/evm/genesis.go +++ b/x/evm/genesis.go @@ -7,6 +7,7 @@ import ( emint "github.com/cosmos/ethermint/types" "github.com/cosmos/ethermint/x/evm/types" + abci "github.com/tendermint/tendermint/abci/types" ) diff --git a/x/evm/handler.go b/x/evm/handler.go index a6bf33aebf..0f0c421d2b 100644 --- a/x/evm/handler.go +++ b/x/evm/handler.go @@ -5,11 +5,12 @@ import ( "github.com/ethereum/go-ethereum/common" - sdk "github.com/cosmos/cosmos-sdk/types" - sdkerrors "github.com/cosmos/cosmos-sdk/types/errors" emint "github.com/cosmos/ethermint/types" "github.com/cosmos/ethermint/x/evm/types" + sdk "github.com/cosmos/cosmos-sdk/types" + sdkerrors "github.com/cosmos/cosmos-sdk/types/errors" + tmtypes "github.com/tendermint/tendermint/types" ) diff --git a/x/evm/keeper/statedb.go b/x/evm/keeper/statedb.go index d0f01742fb..f510f961e5 100644 --- a/x/evm/keeper/statedb.go +++ b/x/evm/keeper/statedb.go @@ -3,9 +3,10 @@ package keeper import ( "math/big" - sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/ethermint/x/evm/types" + sdk "github.com/cosmos/cosmos-sdk/types" + ethcmn "github.com/ethereum/go-ethereum/common" ethstate "github.com/ethereum/go-ethereum/core/state" ethtypes "github.com/ethereum/go-ethereum/core/types" diff --git a/x/evm/types/key.go b/x/evm/types/key.go index 94bc804d6e..6e07641e1b 100644 --- a/x/evm/types/key.go +++ b/x/evm/types/key.go @@ -2,6 +2,7 @@ package types import ( sdk "github.com/cosmos/cosmos-sdk/types" + ethcmn "github.com/ethereum/go-ethereum/common" ) diff --git a/x/evm/types/msg.go b/x/evm/types/msg.go index 43fd0a6acf..a5b88199cc 100644 --- a/x/evm/types/msg.go +++ b/x/evm/types/msg.go @@ -8,9 +8,10 @@ import ( "math/big" "sync/atomic" + "github.com/cosmos/ethermint/types" + sdk "github.com/cosmos/cosmos-sdk/types" sdkerrors "github.com/cosmos/cosmos-sdk/types/errors" - "github.com/cosmos/ethermint/types" ethcmn "github.com/ethereum/go-ethereum/common" ethtypes "github.com/ethereum/go-ethereum/core/types" diff --git a/x/evm/types/state_object.go b/x/evm/types/state_object.go index c07adcab87..dbe15579d2 100644 --- a/x/evm/types/state_object.go +++ b/x/evm/types/state_object.go @@ -11,6 +11,7 @@ import ( authexported "github.com/cosmos/cosmos-sdk/x/auth/exported" "github.com/cosmos/ethermint/types" + ethcmn "github.com/ethereum/go-ethereum/common" ethstate "github.com/ethereum/go-ethereum/core/state" ethcrypto "github.com/ethereum/go-ethereum/crypto" diff --git a/x/evm/types/state_transition.go b/x/evm/types/state_transition.go index 155fdf8bbd..beaa767a83 100644 --- a/x/evm/types/state_transition.go +++ b/x/evm/types/state_transition.go @@ -10,9 +10,10 @@ import ( ethtypes "github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/core/vm" + emint "github.com/cosmos/ethermint/types" + sdk "github.com/cosmos/cosmos-sdk/types" sdkerrors "github.com/cosmos/cosmos-sdk/types/errors" - emint "github.com/cosmos/ethermint/types" ) // StateTransition defines data to transitionDB in evm diff --git a/x/evm/types/utils.go b/x/evm/types/utils.go index 27e9b5429e..3b47535b4d 100644 --- a/x/evm/types/utils.go +++ b/x/evm/types/utils.go @@ -5,10 +5,12 @@ import ( "math/big" "strings" + "github.com/cosmos/ethermint/crypto" + "github.com/cosmos/cosmos-sdk/codec" sdk "github.com/cosmos/cosmos-sdk/types" sdkerrors "github.com/cosmos/cosmos-sdk/types/errors" - "github.com/cosmos/ethermint/crypto" + ethcmn "github.com/ethereum/go-ethereum/common" ethtypes "github.com/ethereum/go-ethereum/core/types" ethcrypto "github.com/ethereum/go-ethereum/crypto" diff --git a/x/evm/types/utils_test.go b/x/evm/types/utils_test.go index 7c2e7be291..32d9b8bbfd 100644 --- a/x/evm/types/utils_test.go +++ b/x/evm/types/utils_test.go @@ -3,9 +3,10 @@ package types import ( "testing" + "github.com/stretchr/testify/require" + ethcmn "github.com/ethereum/go-ethereum/common" ethtypes "github.com/ethereum/go-ethereum/core/types" - "github.com/stretchr/testify/require" ) func TestEvmDataEncoding(t *testing.T) { diff --git a/x/faucet/client/cli/query.go b/x/faucet/client/cli/query.go index 1b6f7238e3..0a928c7cfb 100644 --- a/x/faucet/client/cli/query.go +++ b/x/faucet/client/cli/query.go @@ -10,8 +10,9 @@ import ( "github.com/cosmos/cosmos-sdk/client/flags" "github.com/cosmos/cosmos-sdk/codec" - sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/ethermint/x/faucet/types" + + sdk "github.com/cosmos/cosmos-sdk/types" ) // GetQueryCmd defines evm module queries through the cli diff --git a/x/faucet/genesis.go b/x/faucet/genesis.go index 3625b15eff..6e3f7888ef 100644 --- a/x/faucet/genesis.go +++ b/x/faucet/genesis.go @@ -3,8 +3,10 @@ package faucet import ( "fmt" - sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/ethermint/x/faucet/types" + + sdk "github.com/cosmos/cosmos-sdk/types" + abci "github.com/tendermint/tendermint/abci/types" ) diff --git a/x/faucet/keeper/querier.go b/x/faucet/keeper/querier.go index fc732d4de7..f63a928c90 100644 --- a/x/faucet/keeper/querier.go +++ b/x/faucet/keeper/querier.go @@ -3,10 +3,11 @@ package keeper import ( abci "github.com/tendermint/tendermint/abci/types" + "github.com/cosmos/ethermint/x/faucet/types" + "github.com/cosmos/cosmos-sdk/codec" sdk "github.com/cosmos/cosmos-sdk/types" sdkerrors "github.com/cosmos/cosmos-sdk/types/errors" - "github.com/cosmos/ethermint/x/faucet/types" ) // NewQuerier is the module level router for state queries From 20e9b2ede3e24eb9739740393f99457cbd83a32c Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Fri, 3 Jul 2020 17:40:00 +0200 Subject: [PATCH 147/249] rpc: event websocket subscription (#308) * rpc: event websocket subscription * rpc: use tendermint event subscriptions * new log events * filter evm transactions * filter logs * wip: refactor filters * remove custom BlockNumber * wip: refactor rpc * HeaderByNumber and HeaderByHash * update Tendermint event system * update Filter * update EventSystem * fix lint issues * update rpc filters * upgrade to tendermint v0.33.4 * update filters * fix unsubscription * updates wip * initialize channels * cleanup go routines * pass ResultEvent channel on subscription * error channel * add block filter changes test * add eventCh loop * pass funcs in select go func, block filter working * cleanup * lint * NewFilter and GetFilterChanges working * eth_getLogs working * lint * lint * cleanup * remove logs and minor fixes * changelog * address @noot comments * revert BlockNumber removal Co-authored-by: noot --- CHANGELOG.md | 5 +- go.mod | 10 +- go.sum | 46 ++-- rpc/apis.go | 23 +- rpc/backend.go | 135 ++++++++++- rpc/eth_api.go | 10 +- rpc/filter_api.go | 562 +++++++++++++++++++++++++++++++++++++++---- rpc/filter_system.go | 433 +++++++++++++++++++++++++++++++++ rpc/filters.go | 353 ++++++++++----------------- rpc/net_api.go | 4 +- rpc/types.go | 1 + tests/rpc_test.go | 24 +- 12 files changed, 1288 insertions(+), 318 deletions(-) create mode 100644 rpc/filter_system.go diff --git a/CHANGELOG.md b/CHANGELOG.md index e6af175045..4eb12d621f 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -65,8 +65,9 @@ Ref: https://keepachangelog.com/en/1.0.0/ ### Features -* (rpc) [\#231](https://github.com/ChainSafe/ethermint/issues/231) Implement NewBlockFilter in rpc/filters.go which instantiates a polling block filter - * Polls for new blocks via BlockNumber rpc call; if block number changes, it requests the new block via GetBlockByNumber rpc call and adds it to its internal list of blocks +* (rpc) [\#330](https://github.com/ChainSafe/ethermint/issues/330) Implement `PublicFilterAPI`'s `EventSystem` which subscribes to Tendermint events upon `Filter` creation. +* (rpc) [\#231](https://github.com/ChainSafe/ethermint/issues/231) Implement `NewBlockFilter` in rpc/filters.go which instantiates a polling block filter + * Polls for new blocks via `BlockNumber` rpc call; if block number changes, it requests the new block via `GetBlockByNumber` rpc call and adds it to its internal list of blocks * Update uninstallFilter and getFilterChanges accordingly * uninstallFilter stops the polling goroutine * getFilterChanges returns the filter's internal list of block hashes and resets it diff --git a/go.mod b/go.mod index f2de06143c..a854e48264 100644 --- a/go.mod +++ b/go.mod @@ -5,7 +5,6 @@ go 1.14 require ( github.com/allegro/bigcache v1.2.1 // indirect github.com/aristanetworks/goarista v0.0.0-20200331225509-2cc472e8fbd6 // indirect - github.com/btcsuite/btcd v0.20.1-beta // indirect github.com/cespare/cp v1.1.1 // indirect github.com/cosmos/cosmos-sdk v0.34.4-0.20200403200637-7f78e61b93a5 github.com/deckarep/golang-set v1.7.1 // indirect @@ -22,15 +21,16 @@ require ( github.com/regen-network/cosmos-proto v0.1.1-0.20200213154359-02baa11ea7c2 github.com/rjeczalik/notify v0.9.2 // indirect github.com/spf13/afero v1.2.2 // indirect - github.com/spf13/cobra v0.0.7 + github.com/spf13/cobra v1.0.0 github.com/spf13/viper v1.7.0 github.com/status-im/keycard-go v0.0.0-20190424133014-d95853db0f48 // indirect github.com/stretchr/testify v1.6.1 github.com/tendermint/go-amino v0.15.1 - github.com/tendermint/tendermint v0.33.3 + github.com/tendermint/tendermint v0.33.4 github.com/tendermint/tm-db v0.5.1 - golang.org/x/crypto v0.0.0-20200311171314-f7b00557c8c4 + golang.org/x/crypto v0.0.0-20200406173513-056763e48d71 gopkg.in/yaml.v2 v2.3.0 ) -replace github.com/cosmos/cosmos-sdk => github.com/cosmos/cosmos-sdk v0.34.4-0.20200403200637-7f78e61b93a5 +// forked SDK to avoid breaking changes +replace github.com/cosmos/cosmos-sdk => github.com/Chainsafe/cosmos-sdk v0.34.4-0.20200622114457-35ea97f29c5f diff --git a/go.sum b/go.sum index 06f47c835e..a565891607 100644 --- a/go.sum +++ b/go.sum @@ -31,6 +31,10 @@ github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo= github.com/ChainSafe/go-schnorrkel v0.0.0-20200102211924-4bcbc698314f h1:4O1om+UVU+Hfcihr1timk8YNXHxzZWgCo7ofnrZRApw= github.com/ChainSafe/go-schnorrkel v0.0.0-20200102211924-4bcbc698314f/go.mod h1:URdX5+vg25ts3aCh8H5IFZybJYKWhJHYMTnf+ULtoC4= +github.com/ChainSafe/go-schnorrkel v0.0.0-20200405005733-88cbf1b4c40d h1:nalkkPQcITbvhmL4+C4cKA87NW0tfm3Kl9VXRoPywFg= +github.com/ChainSafe/go-schnorrkel v0.0.0-20200405005733-88cbf1b4c40d/go.mod h1:URdX5+vg25ts3aCh8H5IFZybJYKWhJHYMTnf+ULtoC4= +github.com/Chainsafe/cosmos-sdk v0.34.4-0.20200622114457-35ea97f29c5f h1:hLvatKcr7PZPWlwBb08oSxdfd7bN5JT0d3MKIwm3zEk= +github.com/Chainsafe/cosmos-sdk v0.34.4-0.20200622114457-35ea97f29c5f/go.mod h1:brXC4wuGawcC5pQebaWER22hzunmXFLgN8vajUh+xhE= github.com/Knetic/govaluate v3.0.1-0.20171022003610-9aa49832a739+incompatible/go.mod h1:r7JcOSlj0wfOMncg0iLm8Leh48TZaKVeNIfJntJ2wa0= github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU= github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWXgklEdEo= @@ -42,6 +46,7 @@ github.com/VictoriaMetrics/fastcache v1.5.7 h1:4y6y0G8PRzszQUYIQHHssv/jgPHAb5qQu github.com/VictoriaMetrics/fastcache v1.5.7/go.mod h1:ptDBkNMQI4RtmVo8VS/XwRY6RoTu1dAWCbrk+6WsEM8= github.com/VividCortex/gohistogram v1.0.0 h1:6+hBz+qvs0JOrrNhhmR7lFxo5sINxBCGXrdtl/UvroE= github.com/VividCortex/gohistogram v1.0.0/go.mod h1:Pf5mBqqDxYaXu3hDrrU+w6nw50o/4+TcAqDqk/vUH7g= +github.com/Workiva/go-datastructures v1.0.52 h1:PLSK6pwn8mYdaoaCZEMsXBpBotr4HHn9abU0yMQt0NI= github.com/Workiva/go-datastructures v1.0.52/go.mod h1:Z+F2Rca0qCsVYDS8z7bAGm8f3UkzuWYS/oBZz5a7VVA= github.com/aead/siphash v1.0.1/go.mod h1:Nywa3cDsYNNK3gaciGTWPwHt0wlpNV15vwmswBAUSII= github.com/afex/hystrix-go v0.0.0-20180502004556-fa1af6a1f4f5/go.mod h1:SkGFH1ia65gfNATL8TAiHDNxPzPdmEL5uirI2Uyuz6c= @@ -84,6 +89,8 @@ github.com/btcsuite/btclog v0.0.0-20170628155309-84c8d2346e9f/go.mod h1:TdznJufo github.com/btcsuite/btcutil v0.0.0-20180706230648-ab6388e0c60a/go.mod h1:+5NJ2+qvTyV9exUAL/rxXi3DcLg2Ts+ymUAY5y4NvMg= github.com/btcsuite/btcutil v0.0.0-20190425235716-9e5f4b9a998d h1:yJzD/yFppdVCf6ApMkVy8cUxV0XrxdP9rVf6D87/Mng= github.com/btcsuite/btcutil v0.0.0-20190425235716-9e5f4b9a998d/go.mod h1:+5NJ2+qvTyV9exUAL/rxXi3DcLg2Ts+ymUAY5y4NvMg= +github.com/btcsuite/btcutil v1.0.2 h1:9iZ1Terx9fMIOtq1VrwdqfsATL9MC2l8ZrUY6YZ2uts= +github.com/btcsuite/btcutil v1.0.2/go.mod h1:j9HUFwoQRsZL3V4n+qG+CUnEGHOarIxfC3Le2Yhbcts= github.com/btcsuite/go-socks v0.0.0-20170105172521-4720035b7bfd/go.mod h1:HHNXQzUsZCxOoE+CPiyCTO6x34Zs86zZUiwtpXoGdtg= github.com/btcsuite/goleveldb v0.0.0-20160330041536-7834afc9e8cd/go.mod h1:F+uVaaLLH7j4eDXPRvw78tMflu7Ie2bzYOH4Y8rRKBY= github.com/btcsuite/snappy-go v0.0.0-20151229074030-0bdef8d06723/go.mod h1:8woku9dyThutzjeg+3xrA5iCpBRH8XEEg3lh6TiUghc= @@ -114,8 +121,6 @@ github.com/coreos/go-systemd v0.0.0-20180511133405-39ca1b05acc7/go.mod h1:F5haX7 github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4= github.com/coreos/pkg v0.0.0-20160727233714-3ac0863d7acf/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA= github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA= -github.com/cosmos/cosmos-sdk v0.34.4-0.20200403200637-7f78e61b93a5 h1:Up28KmvitVSSms5m+JZUrfYjVF27LvXZVfTb+408HaM= -github.com/cosmos/cosmos-sdk v0.34.4-0.20200403200637-7f78e61b93a5/go.mod h1:J2RTB23kBgFKwtKd7J/gk4WwG363cA/xM0GU1Gfztw4= github.com/cosmos/go-bip39 v0.0.0-20180819234021-555e2067c45d h1:49RLWk1j44Xu4fjHb6JFYmeUnDORVwHNkDxaQ0ctCVU= github.com/cosmos/go-bip39 v0.0.0-20180819234021-555e2067c45d/go.mod h1:tSxLoYXyBmiFeKpvmq4dzayMdCjCnu8uqmCysIGBT2Y= github.com/cosmos/ledger-cosmos-go v0.11.1 h1:9JIYsGnXP613pb2vPjFeMMjBI5lEDsEaF6oYorTy6J4= @@ -228,8 +233,9 @@ github.com/golang/protobuf v1.3.4/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaW github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi5j83Wpe3EHw8= github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:xKAWHe0F5eneWXFV3EuXVDTCmh+JuBKY0li0aMyXATA= github.com/golang/protobuf v1.4.0-rc.2/go.mod h1:LlEzMj4AhA7rCAGe4KMBDvJI+AwstrUpVNzEA03Pprs= -github.com/golang/protobuf v1.4.0-rc.4 h1:+EOh4OY6tjM6ZueeUKinl1f0U2820HzQOuf1iqMnsks= -github.com/golang/protobuf v1.4.0-rc.4/go.mod h1:WU3c8KckQ9AFe+yFwt9sWVRKCVIyN9cPHBJSNnbL67w= +github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:WU3c8KckQ9AFe+yFwt9sWVRKCVIyN9cPHBJSNnbL67w= +github.com/golang/protobuf v1.4.0 h1:oOuy+ugB+P/kBdUnG5QaMXSIyJ1q38wWSojYCb3z5VQ= +github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0= github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q= github.com/golang/snappy v0.0.1 h1:Qgr9rKW7uDUkrbSmQeiDsGa8SjGyCOGtuasMWwvp2P4= github.com/golang/snappy v0.0.1/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q= @@ -277,6 +283,8 @@ github.com/gsterjov/go-libsecret v0.0.0-20161001094733-a6f4afe4910c h1:6rhixN/i8 github.com/gsterjov/go-libsecret v0.0.0-20161001094733-a6f4afe4910c/go.mod h1:NMPJylDgVpX0MLRlPy15sqSwOFv/U1GZ2m21JhFfek0= github.com/gtank/merlin v0.1.1-0.20191105220539-8318aed1a79f h1:8N8XWLZelZNibkhM1FuF+3Ad3YIbgirjdMiVA0eUkaM= github.com/gtank/merlin v0.1.1-0.20191105220539-8318aed1a79f/go.mod h1:T86dnYJhcGOh5BjZFCJWTDeTK7XW8uE+E21Cy/bIQ+s= +github.com/gtank/merlin v0.1.1 h1:eQ90iG7K9pOhtereWsmyRJ6RAwcP4tHTDBHXNg+u5is= +github.com/gtank/merlin v0.1.1/go.mod h1:T86dnYJhcGOh5BjZFCJWTDeTK7XW8uE+E21Cy/bIQ+s= github.com/gtank/ristretto255 v0.1.2 h1:JEqUCPA1NvLq5DwYtuzigd7ss8fwbYay9fi4/5uMzcc= github.com/gtank/ristretto255 v0.1.2/go.mod h1:Ph5OpO6c7xKUGROZfWVLiJf9icMDwUeIvY4OmlYW69o= github.com/hashicorp/consul/api v1.1.0/go.mod h1:VmuI/Lkw1nC05EYQWNKwWGbkg+FbDBtguAZLlVdkD9Q= @@ -472,6 +480,8 @@ github.com/prometheus/client_golang v1.3.0/go.mod h1:hJaj2vgQTGQmVCsAACORcieXFeD github.com/prometheus/client_golang v1.4.1/go.mod h1:e9GMxYsXl05ICDXkRhurwBS4Q3OK1iX/F2sw+iXX5zU= github.com/prometheus/client_golang v1.5.0 h1:Ctq0iGpCmr3jeP77kbF2UxgvRwzWWz+4Bh9/vJTyg1A= github.com/prometheus/client_golang v1.5.0/go.mod h1:e9GMxYsXl05ICDXkRhurwBS4Q3OK1iX/F2sw+iXX5zU= +github.com/prometheus/client_golang v1.5.1 h1:bdHYieyGlH+6OLEk2YQha8THib30KP0/yD0YH9m6xcA= +github.com/prometheus/client_golang v1.5.1/go.mod h1:e9GMxYsXl05ICDXkRhurwBS4Q3OK1iX/F2sw+iXX5zU= github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo= github.com/prometheus/client_model v0.0.0-20190115171406-56726106282f/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo= github.com/prometheus/client_model v0.0.0-20190129233127-fd36f4220a90/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA= @@ -502,6 +512,8 @@ github.com/rakyll/statik v0.1.7/go.mod h1:AlZONWzMtEnMs7W4e/1LURLiI49pIMmp6V9Ung github.com/rcrowley/go-metrics v0.0.0-20181016184325-3113b8401b8a/go.mod h1:bCqnVzQkZxMG4s8nGwiZ5l3QUCyqpo9Y+/ZMZ9VjZe4= github.com/rcrowley/go-metrics v0.0.0-20190826022208-cac0b30c2563 h1:dY6ETXrvDG7Sa4vE8ZQG4yqWg6UnOcbqTAahkV813vQ= github.com/rcrowley/go-metrics v0.0.0-20190826022208-cac0b30c2563/go.mod h1:bCqnVzQkZxMG4s8nGwiZ5l3QUCyqpo9Y+/ZMZ9VjZe4= +github.com/rcrowley/go-metrics v0.0.0-20200313005456-10cdbea86bc0 h1:MkV+77GLUNo5oJ0jf870itWm3D0Sjh7+Za9gazKc5LQ= +github.com/rcrowley/go-metrics v0.0.0-20200313005456-10cdbea86bc0/go.mod h1:bCqnVzQkZxMG4s8nGwiZ5l3QUCyqpo9Y+/ZMZ9VjZe4= github.com/regen-network/cosmos-proto v0.1.1-0.20200213154359-02baa11ea7c2 h1:jQK1YoH972Aptd22YKgtNu5jM2X2xMGkyIENOAc71to= github.com/regen-network/cosmos-proto v0.1.1-0.20200213154359-02baa11ea7c2/go.mod h1:+r7jN10xXCypD4yBgzKOa+vgLz0riqYMHeDcKekxPvA= github.com/rjeczalik/notify v0.9.1/go.mod h1:rKwnCoCGeuQnwBtTSPL9Dad03Vh2n40ePRrjvIXnJho= @@ -539,8 +551,8 @@ github.com/spf13/cast v1.3.0 h1:oget//CVOEoFewqQxwr0Ej5yjygnqGkvggSE/gB35Q8= github.com/spf13/cast v1.3.0/go.mod h1:Qx5cxh0v+4UWYiBimWS+eyWzqEqokIECu5etghLkUJE= github.com/spf13/cobra v0.0.3/go.mod h1:1l0Ry5zgKvJasoi3XT1TypsSe7PqH0Sj9dhYf7v3XqQ= github.com/spf13/cobra v0.0.6/go.mod h1:/6GTrnGXV9HjY+aR4k0oJ5tcvakLuG6EuKReYlHNrgE= -github.com/spf13/cobra v0.0.7 h1:FfTH+vuMXOas8jmfb5/M7dzEYx7LpcLb7a0LPe34uOU= -github.com/spf13/cobra v0.0.7/go.mod h1:/6GTrnGXV9HjY+aR4k0oJ5tcvakLuG6EuKReYlHNrgE= +github.com/spf13/cobra v1.0.0 h1:6m/oheQuQ13N9ks4hubMG6BnvwOeaJrqSPLahSnczz8= +github.com/spf13/cobra v1.0.0/go.mod h1:/6GTrnGXV9HjY+aR4k0oJ5tcvakLuG6EuKReYlHNrgE= github.com/spf13/jwalterweatherman v1.0.0/go.mod h1:cQK4TGJAtQXfYWX+Ddv3mKDzgVb68N+wFjFa4jdeBTo= github.com/spf13/jwalterweatherman v1.1.0 h1:ue6voC5bR5F8YxI5S67j9i582FU4Qvo2bmqnqMYADFk= github.com/spf13/jwalterweatherman v1.1.0/go.mod h1:aNWZUN0dPAAO/Ljvb5BEdw96iTZ0EXowPYD95IqWIGo= @@ -550,6 +562,7 @@ github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA= github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg= github.com/spf13/viper v1.4.0/go.mod h1:PTJ7Z/lr49W6bUbkmS1V3by4uWynFiR9p7+dSq/yZzE= github.com/spf13/viper v1.6.2/go.mod h1:t3iDnF5Jlj76alVNuyFBk5oUMCvsrkbvZK0WQdfDi5k= +github.com/spf13/viper v1.6.3/go.mod h1:jUMtyi0/lB5yZH/FjyGAoH7IMNrIhlBf6pXZmbMDvzw= github.com/spf13/viper v1.7.0 h1:xVKxvI7ouOI5I+U9s2eeiUfMaWBVoXA3AWskkrqK0VM= github.com/spf13/viper v1.7.0/go.mod h1:8WkrPz2fc9jxqZNCJI/76HCieCp4Q8HaLFoCha5qpdg= github.com/status-im/keycard-go v0.0.0-20190316090335-8537d3370df4/go.mod h1:RZLeN1LMWmRsyYjvAu+I6Dm9QmlDaIIt+Y+4Kd7Tp+Q= @@ -571,8 +584,6 @@ github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UV github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4= github.com/stretchr/testify v1.5.1 h1:nOGnQDM7FYENwehXlg/kFVnos3rEvtKTjRvOWSzb6H4= github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA= -github.com/stretchr/testify v1.6.0 h1:jlIyCplCJFULU/01vCkhKuTyc3OorI3bJFuw6obfgho= -github.com/stretchr/testify v1.6.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg= github.com/stretchr/testify v1.6.1 h1:hDPOHmpOpP40lSULcqw7IrRb/u7w6RpDC9399XyoNd0= github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg= github.com/subosito/gotenv v1.2.0 h1:Slr1R9HxAlEKefgq5jn9U+DnETlIUa6HfgEzj0g5d7s= @@ -590,13 +601,12 @@ github.com/tendermint/crypto v0.0.0-20191022145703-50d29ede1e15/go.mod h1:z4YtwM github.com/tendermint/go-amino v0.14.1/go.mod h1:i/UKE5Uocn+argJJBb12qTZsCDBcAYMbR92AaJVmKso= github.com/tendermint/go-amino v0.15.1 h1:D2uk35eT4iTsvJd9jWIetzthE5C0/k2QmMFkCN+4JgQ= github.com/tendermint/go-amino v0.15.1/go.mod h1:TQU0M1i/ImAo+tYpZi73AU3V/dKeCoMC9Sphe2ZwGME= -github.com/tendermint/iavl v0.13.2 h1:O1m08/Ciy53l9IYmf75uIRVvrNsfjEbre8u/yCu/oqk= -github.com/tendermint/iavl v0.13.2/go.mod h1:vE1u0XAGXYjHykd4BLp8p/yivrw2PF1TuoljBcsQoGA= +github.com/tendermint/iavl v0.13.3 h1:expgBDY1MX+6/3sqrIxGChbTNf9N9aTJ67SH4bPchCs= +github.com/tendermint/iavl v0.13.3/go.mod h1:2lE7GiWdSvc7kvT78ncIKmkOjCnp6JEnSb2O7B9htLw= github.com/tendermint/tendermint v0.33.2/go.mod h1:25DqB7YvV1tN3tHsjWoc2vFtlwICfrub9XO6UBO+4xk= -github.com/tendermint/tendermint v0.33.3 h1:6lMqjEoCGejCzAghbvfQgmw87snGSqEhDTo/jw+W8CI= -github.com/tendermint/tendermint v0.33.3/go.mod h1:25DqB7YvV1tN3tHsjWoc2vFtlwICfrub9XO6UBO+4xk= +github.com/tendermint/tendermint v0.33.4 h1:NM3G9618yC5PaaxGrcAySc5ylc1PAANeIx42u2Re/jo= +github.com/tendermint/tendermint v0.33.4/go.mod h1:6NW9DVkvsvqmCY6wbRsOo66qGDhMXglRL70aXajvBEA= github.com/tendermint/tm-db v0.4.1/go.mod h1:JsJ6qzYkCGiGwm5GHl/H5GLI9XLb6qZX7PRe425dHAY= -github.com/tendermint/tm-db v0.5.0/go.mod h1:lSq7q5WRR/njf1LnhiZ/lIJHk2S8Y1Zyq5oP/3o9C2U= github.com/tendermint/tm-db v0.5.1 h1:H9HDq8UEA7Eeg13kdYckkgwwkQLBnJGgX4PgLJRhieY= github.com/tendermint/tm-db v0.5.1/go.mod h1:g92zWjHpCYlEvQXvy9M168Su8V1IBEeawpXVVBaK4f4= github.com/tjfoc/gmsm v1.3.0/go.mod h1:HaUcFuY0auTiaHB9MHFGCPx5IaLhTUd2atbCFBQXn9w= @@ -644,10 +654,13 @@ golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4/go.mod h1:yigFU9vqHzYiE8U golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= golang.org/x/crypto v0.0.0-20191206172530-e9b2fee46413/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/crypto v0.0.0-20191219195013-becbf705a915/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= +golang.org/x/crypto v0.0.0-20200115085410-6d4e4cb37c7d/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/crypto v0.0.0-20200204104054-c9f3fb736b72/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/crypto v0.0.0-20200221231518-2aa609cf4a9d/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/crypto v0.0.0-20200311171314-f7b00557c8c4 h1:QmwruyY+bKbDDL0BaglrbZABEali68eoMFhTZpCjYVA= golang.org/x/crypto v0.0.0-20200311171314-f7b00557c8c4/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= +golang.org/x/crypto v0.0.0-20200406173513-056763e48d71 h1:DOmugCavvUtnUD114C1Wh+UgTgQZ4pMLzXxi1pSt+/Y= +golang.org/x/crypto v0.0.0-20200406173513-056763e48d71/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA= golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA= golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8= @@ -690,6 +703,7 @@ golang.org/x/net v0.0.0-20190628185345-da137c7871d7/go.mod h1:z5CRVTTTmAJ677TzLL golang.org/x/net v0.0.0-20190813141303-74dc4d7220e7/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20200202094626-16171245cfb2/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20200222125558-5a598a2470a0/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= +golang.org/x/net v0.0.0-20200324143707-d3edc9973b7e/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A= golang.org/x/net v0.0.0-20200425230154-ff2c4b7c35a0 h1:Jcxah/M+oLZ/R4/z5RzfPzGbPXnVDPkEDtf2JnuxN+U= golang.org/x/net v0.0.0-20200425230154-ff2c4b7c35a0/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A= golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U= @@ -804,12 +818,14 @@ google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8 google.golang.org/grpc v1.27.1/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk= google.golang.org/grpc v1.28.0 h1:bO/TA4OxCOummhSf10siHuG7vJOiwh7SpRpFZDkOgl4= google.golang.org/grpc v1.28.0/go.mod h1:rpkK4SK4GF4Ach/+MFLZUBavHOvF2JJB5uozKKal+60= +google.golang.org/grpc v1.28.1 h1:C1QC6KzgSiLyBabDi87BbjaGreoRgGUF5nOyvfrAZ1k= +google.golang.org/grpc v1.28.1/go.mod h1:rpkK4SK4GF4Ach/+MFLZUBavHOvF2JJB5uozKKal+60= google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8= google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0= google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM= google.golang.org/protobuf v1.20.1-0.20200309200217-e05f789c0967/go.mod h1:A+miEFZTKqfCUM6K7xSMQL9OKL/b6hQv+e19PK+JZNE= -google.golang.org/protobuf v1.20.1 h1:ESRXHgpUBG5D2I5mmsQIyYxB/tQIZfSZ8wLyFDf/N/U= -google.golang.org/protobuf v1.20.1/go.mod h1:KqelGeouBkcbcuB3HCk4/YH2tmNLk6YSWA5LIWeI/lY= +google.golang.org/protobuf v1.21.0 h1:qdOKuR/EIArgaWNjetjgTzgVTAZ+S/WXVrq9HW9zimw= +google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzikPIcrTAo= gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw= gopkg.in/bsm/ratelimit.v1 v1.0.0-20160220154919-db14e161995a/go.mod h1:KF9sEfUPAXdG8Oev9e99iLGnl2uJMjc5B+4y3O7x610= gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= diff --git a/rpc/apis.go b/rpc/apis.go index 24d5f95d7e..d6bb271471 100644 --- a/rpc/apis.go +++ b/rpc/apis.go @@ -10,10 +10,15 @@ import ( "github.com/ethereum/go-ethereum/rpc" ) -const Web3Namespace = "web3" -const EthNamespace = "eth" -const PersonalNamespace = "personal" -const NetNamespace = "net" +// RPC namespaces and API version +const ( + Web3Namespace = "web3" + EthNamespace = "eth" + PersonalNamespace = "personal" + NetNamespace = "net" + + apiVersion = "1.0" +) // GetRPCAPIs returns the list of all APIs func GetRPCAPIs(cliCtx context.CLIContext, key emintcrypto.PrivKeySecp256k1) []rpc.API { @@ -22,31 +27,31 @@ func GetRPCAPIs(cliCtx context.CLIContext, key emintcrypto.PrivKeySecp256k1) []r return []rpc.API{ { Namespace: Web3Namespace, - Version: "1.0", + Version: apiVersion, Service: NewPublicWeb3API(), Public: true, }, { Namespace: EthNamespace, - Version: "1.0", + Version: apiVersion, Service: NewPublicEthAPI(cliCtx, backend, nonceLock, key), Public: true, }, { Namespace: PersonalNamespace, - Version: "1.0", + Version: apiVersion, Service: NewPersonalEthAPI(cliCtx, nonceLock), Public: false, }, { Namespace: EthNamespace, - Version: "1.0", + Version: apiVersion, Service: NewPublicFilterAPI(cliCtx, backend), Public: true, }, { Namespace: NetNamespace, - Version: "1.0", + Version: apiVersion, Service: NewPublicNetAPI(cliCtx), Public: true, }, diff --git a/rpc/backend.go b/rpc/backend.go index 21dae18287..b0accbc9b9 100644 --- a/rpc/backend.go +++ b/rpc/backend.go @@ -5,6 +5,8 @@ import ( "math/big" "strconv" + tmtypes "github.com/tendermint/tendermint/types" + evmtypes "github.com/cosmos/ethermint/x/evm/types" "github.com/cosmos/cosmos-sdk/client/context" @@ -19,20 +21,26 @@ import ( type Backend interface { // Used by block filter; also used for polling BlockNumber() (hexutil.Uint64, error) + HeaderByNumber(blockNum BlockNumber) (*ethtypes.Header, error) + HeaderByHash(blockHash common.Hash) (*ethtypes.Header, error) GetBlockByNumber(blockNum BlockNumber, fullTx bool) (map[string]interface{}, error) GetBlockByHash(hash common.Hash, fullTx bool) (map[string]interface{}, error) getEthBlockByNumber(height int64, fullTx bool) (map[string]interface{}, error) getGasLimit() (int64, error) + // returns the logs of a given block + GetLogs(blockHash common.Hash) ([][]*ethtypes.Log, error) // Used by pending transaction filter PendingTransactions() ([]*Transaction, error) // Used by log filter GetTransactionLogs(txHash common.Hash) ([]*ethtypes.Log, error) - // TODO: Bloom methods + BloomStatus() (uint64, uint64) } -// EthermintBackend implements Backend +var _ Backend = (*EthermintBackend)(nil) + +// EthermintBackend implements the Backend interface type EthermintBackend struct { cliCtx context.CLIContext gasLimit int64 @@ -68,7 +76,7 @@ func (e *EthermintBackend) GetBlockByNumber(blockNum BlockNumber, fullTx bool) ( // GetBlockByHash returns the block identified by hash. func (e *EthermintBackend) GetBlockByHash(hash common.Hash, fullTx bool) (map[string]interface{}, error) { - res, _, err := e.cliCtx.Query(fmt.Sprintf("custom/%s/%s/%s", evmtypes.ModuleName, evmtypes.QueryHashToHeight, hash.Hex())) + res, height, err := e.cliCtx.Query(fmt.Sprintf("custom/%s/%s/%s", evmtypes.ModuleName, evmtypes.QueryHashToHeight, hash.Hex())) if err != nil { return nil, err } @@ -78,9 +86,60 @@ func (e *EthermintBackend) GetBlockByHash(hash common.Hash, fullTx bool) (map[st return nil, err } + e.cliCtx = e.cliCtx.WithHeight(height) return e.getEthBlockByNumber(out.Number, fullTx) } +// HeaderByNumber returns the block header identified by height. +func (e *EthermintBackend) HeaderByNumber(blockNum BlockNumber) (*ethtypes.Header, error) { + return e.getBlockHeader(blockNum.Int64()) +} + +// HeaderByHash returns the block header identified by hash. +func (e *EthermintBackend) HeaderByHash(blockHash common.Hash) (*ethtypes.Header, error) { + res, height, err := e.cliCtx.Query(fmt.Sprintf("custom/%s/%s/%s", evmtypes.ModuleName, evmtypes.QueryHashToHeight, blockHash.Hex())) + if err != nil { + return nil, err + } + var out evmtypes.QueryResBlockNumber + if err := e.cliCtx.Codec.UnmarshalJSON(res, &out); err != nil { + return nil, err + } + + e.cliCtx = e.cliCtx.WithHeight(height) + return e.getBlockHeader(out.Number) +} + +func (e *EthermintBackend) getBlockHeader(height int64) (*ethtypes.Header, error) { + if height <= 0 { + // get latest block height + num, err := e.BlockNumber() + if err != nil { + return nil, err + } + + height = int64(num) + } + + block, err := e.cliCtx.Client.Block(&height) + if err != nil { + return nil, err + } + + res, _, err := e.cliCtx.Query(fmt.Sprintf("custom/%s/%s/%s", evmtypes.ModuleName, evmtypes.QueryBloom, strconv.FormatInt(height, 10))) + if err != nil { + return nil, err + } + + var bloomRes evmtypes.QueryBloomFilter + e.cliCtx.Codec.MustUnmarshalJSON(res, &bloomRes) + + ethHeader := EthHeaderFromTendermint(block.Block.Header) + ethHeader.Bloom = bloomRes.Bloom + + return ethHeader, nil +} + func (e *EthermintBackend) getEthBlockByNumber(height int64, fullTx bool) (map[string]interface{}, error) { // Remove this check when 0 query is fixed ref: (https://github.com/tendermint/tendermint/issues/4014) var blkNumPtr *int64 @@ -128,7 +187,6 @@ func (e *EthermintBackend) getEthBlockByNumber(height int64, fullTx bool) (map[s var out evmtypes.QueryBloomFilter e.cliCtx.Codec.MustUnmarshalJSON(res, &out) - return formatBlock(header, block.Block.Size(), gasLimit, gasUsed, transactions, out.Bloom), nil } @@ -158,11 +216,12 @@ func (e *EthermintBackend) getGasLimit() (int64, error) { } // GetTransactionLogs returns the logs given a transaction hash. +// It returns an error if there's an encoding error. +// If no logs are found for the tx hash, the error is nil. func (e *EthermintBackend) GetTransactionLogs(txHash common.Hash) ([]*ethtypes.Log, error) { - // do we need to use the block height somewhere? ctx := e.cliCtx - res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/%s/%s", evmtypes.ModuleName, evmtypes.QueryTransactionLogs, txHash.Hex()), nil) + res, height, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/%s/%s", evmtypes.ModuleName, evmtypes.QueryTransactionLogs, txHash.Hex()), nil) if err != nil { return nil, err } @@ -172,6 +231,7 @@ func (e *EthermintBackend) GetTransactionLogs(txHash common.Hash) ([]*ethtypes.L return nil, err } + e.cliCtx = e.cliCtx.WithHeight(height) return out.Logs, nil } @@ -183,7 +243,7 @@ func (e *EthermintBackend) PendingTransactions() ([]*Transaction, error) { return nil, err } - transactions := make([]*Transaction, 0, 100) + transactions := make([]*Transaction, pendingTxs.Count) for _, tx := range pendingTxs.Txs { ethTx, err := bytesToEthTx(e.cliCtx, tx) if err != nil { @@ -201,3 +261,64 @@ func (e *EthermintBackend) PendingTransactions() ([]*Transaction, error) { return transactions, nil } + +// GetLogs returns all the logs from all the ethreum transactions in a block. +func (e *EthermintBackend) GetLogs(blockHash common.Hash) ([][]*ethtypes.Log, error) { + res, _, err := e.cliCtx.Query(fmt.Sprintf("custom/%s/%s/%s", evmtypes.ModuleName, evmtypes.QueryHashToHeight, blockHash.Hex())) + if err != nil { + return nil, err + } + + var out evmtypes.QueryResBlockNumber + if err := e.cliCtx.Codec.UnmarshalJSON(res, &out); err != nil { + return nil, err + } + + block, err := e.cliCtx.Client.Block(&out.Number) + if err != nil { + return nil, err + } + + var blockLogs = [][]*ethtypes.Log{} + for _, tx := range block.Block.Txs { + // NOTE: we query the state in case the tx result logs are not persisted after an upgrade. + res, _, err := e.cliCtx.QueryWithData(fmt.Sprintf("custom/%s/%s/%s", evmtypes.ModuleName, evmtypes.QueryTransactionLogs, common.BytesToHash(tx.Hash()).Hex()), nil) + if err != nil { + continue + } + + out := new(evmtypes.QueryETHLogs) + if err := e.cliCtx.Codec.UnmarshalJSON(res, &out); err != nil { + return nil, err + } + + blockLogs = append(blockLogs, out.Logs) + } + + return blockLogs, nil +} + +// BloomStatus returns the BloomBitsBlocks and the number of processed sections maintained +// by the chain indexer. +func (e *EthermintBackend) BloomStatus() (uint64, uint64) { + return 4096, 0 +} + +// EthHeaderFromTendermint is an util function that returns an Ethereum Header +// from a tendermint Header. +func EthHeaderFromTendermint(header tmtypes.Header) *ethtypes.Header { + return ðtypes.Header{ + ParentHash: common.BytesToHash(header.LastBlockID.Hash.Bytes()), + UncleHash: common.Hash{}, + Coinbase: common.Address{}, + Root: common.BytesToHash(header.AppHash), + TxHash: common.BytesToHash(header.DataHash), + ReceiptHash: common.Hash{}, + Difficulty: nil, + Number: big.NewInt(header.Height), + Time: uint64(header.Time.Unix()), + Extra: nil, + MixDigest: common.Hash{}, + Nonce: ethtypes.BlockNonce{}, + } +} diff --git a/rpc/eth_api.go b/rpc/eth_api.go index f895d03bd2..8dbc29326e 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -30,7 +30,6 @@ import ( "github.com/ethereum/go-ethereum/common/hexutil" ethtypes "github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/rlp" - "github.com/ethereum/go-ethereum/rpc" "github.com/cosmos/cosmos-sdk/client/context" "github.com/cosmos/cosmos-sdk/client/flags" @@ -388,7 +387,7 @@ type CallArgs struct { } // Call performs a raw contract call. -func (e *PublicEthAPI) Call(args CallArgs, blockNr rpc.BlockNumber, overrides *map[common.Address]account) (hexutil.Bytes, error) { +func (e *PublicEthAPI) Call(args CallArgs, blockNr BlockNumber, overrides *map[common.Address]account) (hexutil.Bytes, error) { simRes, err := e.doCall(args, blockNr, big.NewInt(emint.DefaultRPCGasLimit)) if err != nil { return []byte{}, err @@ -419,7 +418,7 @@ type account struct { // DoCall performs a simulated call operation through the evmtypes. It returns the // estimated gas used on the operation or an error if fails. func (e *PublicEthAPI) doCall( - args CallArgs, blockNr rpc.BlockNumber, globalGasCap *big.Int, + args CallArgs, blockNr BlockNumber, globalGasCap *big.Int, ) (*sdk.SimulationResponse, error) { // Set height for historical queries ctx := e.cliCtx @@ -561,7 +560,8 @@ func convertTransactionsToRPC(cliCtx context.CLIContext, txs []tmtypes.Tx, block for i, tx := range txs { ethTx, err := bytesToEthTx(cliCtx, tx) if err != nil { - return nil, nil, err + // continue to next transaction in case it's not a MsgEthereumTx + continue } // TODO: Remove gas usage calculation if saving gasUsed per block gasUsed.Add(gasUsed, ethTx.Fee()) @@ -602,7 +602,7 @@ func bytesToEthTx(cliCtx context.CLIContext, bz []byte) (*evmtypes.MsgEthereumTx ethTx, ok := stdTx.(evmtypes.MsgEthereumTx) if !ok { - return nil, fmt.Errorf("invalid transaction type, must be an amino encoded Ethereum transaction") + return nil, fmt.Errorf("invalid transaction type %T, expected MsgEthereumTx", stdTx) } return ðTx, nil } diff --git a/rpc/filter_api.go b/rpc/filter_api.go index 8a77114633..6d2fdc845c 100644 --- a/rpc/filter_api.go +++ b/rpc/filter_api.go @@ -1,79 +1,553 @@ package rpc import ( - "errors" + "context" + "fmt" + "sync" + "time" - "github.com/cosmos/cosmos-sdk/client/context" + coretypes "github.com/tendermint/tendermint/rpc/core/types" + tmtypes "github.com/tendermint/tendermint/types" + "github.com/ethereum/go-ethereum/common" ethtypes "github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/eth/filters" "github.com/ethereum/go-ethereum/rpc" + + clientcontext "github.com/cosmos/cosmos-sdk/client/context" + + evmtypes "github.com/cosmos/ethermint/x/evm/types" ) -// PublicFilterAPI is the eth_ prefixed set of APIs in the Web3 JSON-RPC spec. +// FiltersBackend defines the methods requided by the PublicFilterAPI backend +type FiltersBackend interface { + GetBlockByNumber(blockNum BlockNumber, fullTx bool) (map[string]interface{}, error) + HeaderByNumber(blockNr BlockNumber) (*ethtypes.Header, error) + HeaderByHash(blockHash common.Hash) (*ethtypes.Header, error) + GetLogs(blockHash common.Hash) ([][]*ethtypes.Log, error) + + GetTransactionLogs(txHash common.Hash) ([]*ethtypes.Log, error) + BloomStatus() (uint64, uint64) +} + +// consider a filter inactive if it has not been polled for within deadline +var deadline = 5 * time.Minute + +// filter is a helper struct that holds meta information over the filter type +// and associated subscription in the event system. +type filter struct { + typ filters.Type + deadline *time.Timer // filter is inactive when deadline triggers + hashes []common.Hash + crit filters.FilterCriteria + logs []*ethtypes.Log + s *Subscription // associated subscription in event system +} + +// PublicFilterAPI offers support to create and manage filters. This will allow external clients to retrieve various +// information related to the Ethereum protocol such as blocks, transactions and logs. type PublicFilterAPI struct { - cliCtx context.CLIContext - backend Backend - filters map[rpc.ID]*Filter // ID to filter; TODO: change to sync.Map in case of concurrent writes + cliCtx clientcontext.CLIContext + backend FiltersBackend + events *EventSystem + filtersMu sync.Mutex + filters map[rpc.ID]*filter } -// NewPublicEthAPI creates an instance of the public ETH Web3 API. -func NewPublicFilterAPI(cliCtx context.CLIContext, backend Backend) *PublicFilterAPI { - return &PublicFilterAPI{ +// NewPublicFilterAPI returns a new PublicFilterAPI instance. +func NewPublicFilterAPI(cliCtx clientcontext.CLIContext, backend FiltersBackend) *PublicFilterAPI { + // start the client to subscribe to Tendermint events + err := cliCtx.Client.Start() + if err != nil { + panic(err) + } + + api := &PublicFilterAPI{ cliCtx: cliCtx, backend: backend, - filters: make(map[rpc.ID]*Filter), + filters: make(map[rpc.ID]*filter), + events: NewEventSystem(cliCtx.Client), } + + go api.timeoutLoop() + + return api } -// NewFilter instantiates a new filter. -func (e *PublicFilterAPI) NewFilter(criteria filters.FilterCriteria) rpc.ID { - id := rpc.NewID() - e.filters[id] = NewFilter(e.backend, &criteria) - return id +// timeoutLoop runs every 5 minutes and deletes filters that have not been recently used. +// Tt is started when the api is created. +func (api *PublicFilterAPI) timeoutLoop() { + ticker := time.NewTicker(deadline) + defer ticker.Stop() + + for { + <-ticker.C + api.filtersMu.Lock() + for id, f := range api.filters { + select { + case <-f.deadline.C: + f.s.Unsubscribe(api.events) + delete(api.filters, id) + default: + continue + } + } + api.filtersMu.Unlock() + } } -// NewBlockFilter instantiates a new block filter. -func (e *PublicFilterAPI) NewBlockFilter() rpc.ID { - id := rpc.NewID() - e.filters[id] = NewBlockFilter(e.backend) - return id +// NewPendingTransactionFilter creates a filter that fetches pending transaction hashes +// as transactions enter the pending state. +// +// It is part of the filter package because this filter can be used through the +// `eth_getFilterChanges` polling method that is also used for log filters. +// +// https://github.com/ethereum/wiki/wiki/JSON-RPC#eth_newPendingTransactionFilter +func (api *PublicFilterAPI) NewPendingTransactionFilter() rpc.ID { + pendingTxSub, cancelSubs, err := api.events.SubscribePendingTxs() + if err != nil { + // wrap error on the ID + return rpc.ID(fmt.Sprintf("error creating pending tx filter: %s", err.Error())) + } + + api.filtersMu.Lock() + api.filters[pendingTxSub.ID()] = &filter{typ: filters.PendingTransactionsSubscription, deadline: time.NewTimer(deadline), hashes: make([]common.Hash, 0), s: pendingTxSub} + api.filtersMu.Unlock() + + go func(txsCh <-chan coretypes.ResultEvent, errCh <-chan error) { + defer cancelSubs() + + for { + select { + case ev := <-txsCh: + data, _ := ev.Data.(tmtypes.EventDataTx) + txHash := common.BytesToHash(data.Tx.Hash()) + + api.filtersMu.Lock() + if f, found := api.filters[pendingTxSub.ID()]; found { + f.hashes = append(f.hashes, txHash) + } + api.filtersMu.Unlock() + case <-errCh: + api.filtersMu.Lock() + delete(api.filters, pendingTxSub.ID()) + api.filtersMu.Unlock() + } + } + }(pendingTxSub.eventCh, pendingTxSub.Err()) + + return pendingTxSub.ID() } -// NewPendingTransactionFilter instantiates a new pending transaction filter. -func (e *PublicFilterAPI) NewPendingTransactionFilter() rpc.ID { - id := rpc.NewID() - e.filters[id] = NewPendingTransactionFilter(e.backend) - return id +// NewPendingTransactions creates a subscription that is triggered each time a transaction +// enters the transaction pool and was signed from one of the transactions this nodes manages. +func (api *PublicFilterAPI) NewPendingTransactions(ctx context.Context) (*rpc.Subscription, error) { + notifier, supported := rpc.NotifierFromContext(ctx) + if !supported { + return &rpc.Subscription{}, rpc.ErrNotificationsUnsupported + } + + rpcSub := notifier.CreateSubscription() + + ctx, cancelFn := context.WithTimeout(context.Background(), deadline) + defer cancelFn() + + api.events.WithContext(ctx) + + pendingTxSub, cancelSubs, err := api.events.SubscribePendingTxs() + if err != nil { + return nil, err + } + + go func(txsCh <-chan coretypes.ResultEvent) { + defer cancelSubs() + + for { + select { + case ev := <-txsCh: + data, _ := ev.Data.(tmtypes.EventDataTx) + txHash := common.BytesToHash(data.Tx.Hash()) + + // To keep the original behaviour, send a single tx hash in one notification. + // TODO(rjl493456442) Send a batch of tx hashes in one notification + err = notifier.Notify(rpcSub.ID, txHash) + if err != nil { + return + } + case <-rpcSub.Err(): + pendingTxSub.Unsubscribe(api.events) + return + case <-notifier.Closed(): + pendingTxSub.Unsubscribe(api.events) + return + } + } + }(pendingTxSub.eventCh) + + return rpcSub, err } -// UninstallFilter uninstalls a filter with the given ID. -func (e *PublicFilterAPI) UninstallFilter(id rpc.ID) bool { - e.filters[id].uninstallFilter() - delete(e.filters, id) - return true +// NewBlockFilter creates a filter that fetches blocks that are imported into the chain. +// It is part of the filter package since polling goes with eth_getFilterChanges. +// +// https://github.com/ethereum/wiki/wiki/JSON-RPC#eth_newblockfilter +func (api *PublicFilterAPI) NewBlockFilter() rpc.ID { + headerSub, cancelSubs, err := api.events.SubscribeNewHeads() + if err != nil { + // wrap error on the ID + return rpc.ID(fmt.Sprintf("error creating block filter: %s", err.Error())) + } + + api.filtersMu.Lock() + api.filters[headerSub.ID()] = &filter{typ: filters.BlocksSubscription, deadline: time.NewTimer(deadline), hashes: []common.Hash{}, s: headerSub} + api.filtersMu.Unlock() + + go func(headersCh <-chan coretypes.ResultEvent, errCh <-chan error) { + defer cancelSubs() + + for { + select { + case ev := <-headersCh: + data, _ := ev.Data.(tmtypes.EventDataNewBlockHeader) + header := EthHeaderFromTendermint(data.Header) + api.filtersMu.Lock() + if f, found := api.filters[headerSub.ID()]; found { + f.hashes = append(f.hashes, header.Hash()) + } + api.filtersMu.Unlock() + case <-errCh: + api.filtersMu.Lock() + delete(api.filters, headerSub.ID()) + api.filtersMu.Unlock() + return + } + } + }(headerSub.eventCh, headerSub.Err()) + + return headerSub.ID() } -// GetFilterChanges returns an array of changes since the last poll. -// If the filter is a log filter, it returns an array of Logs. -// If the filter is a block filter, it returns an array of block hashes. -// If the filter is a pending transaction filter, it returns an array of transaction hashes. -func (e *PublicFilterAPI) GetFilterChanges(id rpc.ID) (interface{}, error) { - if e.filters[id] == nil { - return nil, errors.New("invalid filter ID") +// NewHeads send a notification each time a new (header) block is appended to the chain. +func (api *PublicFilterAPI) NewHeads(ctx context.Context) (*rpc.Subscription, error) { + notifier, supported := rpc.NotifierFromContext(ctx) + if !supported { + return &rpc.Subscription{}, rpc.ErrNotificationsUnsupported + } + + api.events.WithContext(ctx) + rpcSub := notifier.CreateSubscription() + + headersSub, cancelSubs, err := api.events.SubscribeNewHeads() + if err != nil { + return &rpc.Subscription{}, err } - return e.filters[id].getFilterChanges() + + go func(headersCh <-chan coretypes.ResultEvent) { + defer cancelSubs() + + for { + select { + case ev := <-headersCh: + data, ok := ev.Data.(tmtypes.EventDataNewBlockHeader) + if !ok { + err = fmt.Errorf("invalid event data %T, expected %s", ev.Data, tmtypes.EventNewBlockHeader) + headersSub.err <- err + return + } + + header := EthHeaderFromTendermint(data.Header) + err = notifier.Notify(rpcSub.ID, header) + if err != nil { + headersSub.err <- err + return + } + case <-rpcSub.Err(): + headersSub.Unsubscribe(api.events) + return + case <-notifier.Closed(): + headersSub.Unsubscribe(api.events) + return + } + } + }(headersSub.eventCh) + + return rpcSub, err +} + +// Logs creates a subscription that fires for all new log that match the given filter criteria. +func (api *PublicFilterAPI) Logs(ctx context.Context, crit filters.FilterCriteria) (*rpc.Subscription, error) { + notifier, supported := rpc.NotifierFromContext(ctx) + if !supported { + return &rpc.Subscription{}, rpc.ErrNotificationsUnsupported + } + + api.events.WithContext(ctx) + rpcSub := notifier.CreateSubscription() + + logsSub, cancelSubs, err := api.events.SubscribeLogs(crit) + if err != nil { + return &rpc.Subscription{}, err + } + + go func(logsCh <-chan coretypes.ResultEvent) { + defer cancelSubs() + + for { + select { + case event := <-logsCh: + // filter only events from EVM module txs + _, isMsgEthermint := event.Events[evmtypes.TypeMsgEthermint] + _, isMsgEthereumTx := event.Events[evmtypes.TypeMsgEthereumTx] + + if !(isMsgEthermint || isMsgEthereumTx) { + // ignore transaction as it's not from the evm module + return + } + + // get transaction result data + dataTx, ok := event.Data.(tmtypes.EventDataTx) + if !ok { + err = fmt.Errorf("invalid event data %T, expected %s", event.Data, tmtypes.EventTx) + logsSub.err <- err + return + } + + resultData, err := evmtypes.DecodeResultData(dataTx.TxResult.Result.Data) + if err != nil { + return + } + + logs := filterLogs(resultData.Logs, crit.FromBlock, crit.ToBlock, crit.Addresses, crit.Topics) + + for _, log := range logs { + err = notifier.Notify(rpcSub.ID, log) + if err != nil { + return + } + } + case <-rpcSub.Err(): // client send an unsubscribe request + logsSub.Unsubscribe(api.events) + return + case <-notifier.Closed(): // connection dropped + logsSub.Unsubscribe(api.events) + return + } + } + }(logsSub.eventCh) + + return rpcSub, err } -// GetFilterLogs returns an array of all logs matching filter with given id. -func (e *PublicFilterAPI) GetFilterLogs(id rpc.ID) ([]*ethtypes.Log, error) { - return e.filters[id].getFilterLogs() +// NewFilter creates a new filter and returns the filter id. It can be +// used to retrieve logs when the state changes. This method cannot be +// used to fetch logs that are already stored in the state. +// +// Default criteria for the from and to block are "latest". +// Using "latest" as block number will return logs for mined blocks. +// Using "pending" as block number returns logs for not yet mined (pending) blocks. +// In case logs are removed (chain reorg) previously returned logs are returned +// again but with the removed property set to true. +// +// In case "fromBlock" > "toBlock" an error is returned. +// +// https://github.com/ethereum/wiki/wiki/JSON-RPC#eth_newfilter +func (api *PublicFilterAPI) NewFilter(criteria filters.FilterCriteria) (rpc.ID, error) { + var ( + filterID = rpc.ID("") + err error + ) + + logsSub, cancelSubs, err := api.events.SubscribeLogs(criteria) + if err != nil { + return rpc.ID(""), err + } + + filterID = logsSub.ID() + + api.filtersMu.Lock() + api.filters[filterID] = &filter{typ: filters.LogsSubscription, deadline: time.NewTimer(deadline), hashes: []common.Hash{}, s: logsSub} + api.filtersMu.Unlock() + + go func(eventCh <-chan coretypes.ResultEvent) { + defer cancelSubs() + + for { + select { + case event := <-eventCh: + dataTx, ok := event.Data.(tmtypes.EventDataTx) + if !ok { + err = fmt.Errorf("invalid event data %T, expected EventDataTx", event.Data) + return + } + + var resultData evmtypes.ResultData + resultData, err = evmtypes.DecodeResultData(dataTx.TxResult.Result.Data) + if err != nil { + return + } + + logs := filterLogs(resultData.Logs, criteria.FromBlock, criteria.ToBlock, criteria.Addresses, criteria.Topics) + + api.filtersMu.Lock() + if f, found := api.filters[filterID]; found { + f.logs = append(f.logs, logs...) + } + api.filtersMu.Unlock() + case <-logsSub.Err(): + api.filtersMu.Lock() + delete(api.filters, filterID) + api.filtersMu.Unlock() + return + } + } + }(logsSub.eventCh) + + return filterID, err } // GetLogs returns logs matching the given argument that are stored within the state. // // https://github.com/ethereum/wiki/wiki/JSON-RPC#eth_getlogs -func (e *PublicFilterAPI) GetLogs(criteria filters.FilterCriteria) ([]*ethtypes.Log, error) { - filter := NewFilter(e.backend, &criteria) - return filter.getFilterLogs() +func (api *PublicFilterAPI) GetLogs(ctx context.Context, crit filters.FilterCriteria) ([]*ethtypes.Log, error) { + var filter *Filter + if crit.BlockHash != nil { + // Block filter requested, construct a single-shot filter + filter = NewBlockFilter(api.backend, crit) + } else { + // Convert the RPC block numbers into internal representations + begin := rpc.LatestBlockNumber.Int64() + if crit.FromBlock != nil { + begin = crit.FromBlock.Int64() + } + end := rpc.LatestBlockNumber.Int64() + if crit.ToBlock != nil { + end = crit.ToBlock.Int64() + } + // Construct the range filter + filter = NewRangeFilter(api.backend, begin, end, crit.Addresses, crit.Topics) + } + + // Run the filter and return all the logs + logs, err := filter.Logs(ctx) + if err != nil { + return nil, err + } + + return returnLogs(logs), err +} + +// UninstallFilter removes the filter with the given filter id. +// +// https://github.com/ethereum/wiki/wiki/JSON-RPC#eth_uninstallfilter +func (api *PublicFilterAPI) UninstallFilter(id rpc.ID) bool { + api.filtersMu.Lock() + f, found := api.filters[id] + if found { + delete(api.filters, id) + } + api.filtersMu.Unlock() + + if !found { + return false + } + f.s.Unsubscribe(api.events) + return true +} + +// GetFilterLogs returns the logs for the filter with the given id. +// If the filter could not be found an empty array of logs is returned. +// +// https://github.com/ethereum/wiki/wiki/JSON-RPC#eth_getfilterlogs +func (api *PublicFilterAPI) GetFilterLogs(ctx context.Context, id rpc.ID) ([]*ethtypes.Log, error) { + api.filtersMu.Lock() + f, found := api.filters[id] + api.filtersMu.Unlock() + + if !found { + return returnLogs(nil), fmt.Errorf("filter %s not found", id) + } + + if f.typ != filters.LogsSubscription { + return returnLogs(nil), fmt.Errorf("filter %s doesn't have a LogsSubscription type: got %d", id, f.typ) + } + + var filter *Filter + if f.crit.BlockHash != nil { + // Block filter requested, construct a single-shot filter + filter = NewBlockFilter(api.backend, f.crit) + } else { + // Convert the RPC block numbers into internal representations + begin := rpc.LatestBlockNumber.Int64() + if f.crit.FromBlock != nil { + begin = f.crit.FromBlock.Int64() + } + end := rpc.LatestBlockNumber.Int64() + if f.crit.ToBlock != nil { + end = f.crit.ToBlock.Int64() + } + // Construct the range filter + filter = NewRangeFilter(api.backend, begin, end, f.crit.Addresses, f.crit.Topics) + } + // Run the filter and return all the logs + logs, err := filter.Logs(ctx) + if err != nil { + return nil, err + } + return returnLogs(logs), nil +} + +// GetFilterChanges returns the logs for the filter with the given id since +// last time it was called. This can be used for polling. +// +// For pending transaction and block filters the result is []common.Hash. +// (pending)Log filters return []Log. +// +// https://github.com/ethereum/wiki/wiki/JSON-RPC#eth_getfilterchanges +func (api *PublicFilterAPI) GetFilterChanges(id rpc.ID) (interface{}, error) { + api.filtersMu.Lock() + defer api.filtersMu.Unlock() + + f, found := api.filters[id] + if !found { + return nil, fmt.Errorf("filter %s not found", id) + } + + if !f.deadline.Stop() { + // timer expired but filter is not yet removed in timeout loop + // receive timer value and reset timer + <-f.deadline.C + } + f.deadline.Reset(deadline) + + switch f.typ { + case filters.PendingTransactionsSubscription, filters.BlocksSubscription: + hashes := f.hashes + f.hashes = nil + return returnHashes(hashes), nil + case filters.LogsSubscription, filters.MinedAndPendingLogsSubscription: + logs := make([]*ethtypes.Log, len(f.logs)) + copy(logs, f.logs) + f.logs = []*ethtypes.Log{} + return returnLogs(logs), nil + default: + return nil, fmt.Errorf("invalid filter %s type %d", id, f.typ) + } +} + +// returnHashes is a helper that will return an empty hash array case the given hash array is nil, +// otherwise the given hashes array is returned. +func returnHashes(hashes []common.Hash) []common.Hash { + if hashes == nil { + return []common.Hash{} + } + return hashes +} + +// returnLogs is a helper that will return an empty log array in case the given logs array is nil, +// otherwise the given logs array is returned. +func returnLogs(logs []*ethtypes.Log) []*ethtypes.Log { + if logs == nil { + return []*ethtypes.Log{} + } + return logs } diff --git a/rpc/filter_system.go b/rpc/filter_system.go new file mode 100644 index 0000000000..00e7aa96b5 --- /dev/null +++ b/rpc/filter_system.go @@ -0,0 +1,433 @@ +package rpc + +import ( + "context" + "fmt" + "log" + "time" + + tmquery "github.com/tendermint/tendermint/libs/pubsub/query" + rpcclient "github.com/tendermint/tendermint/rpc/client" + coretypes "github.com/tendermint/tendermint/rpc/core/types" + tmtypes "github.com/tendermint/tendermint/types" + + "github.com/ethereum/go-ethereum/common" + ethtypes "github.com/ethereum/go-ethereum/core/types" + "github.com/ethereum/go-ethereum/eth/filters" + "github.com/ethereum/go-ethereum/rpc" + + sdk "github.com/cosmos/cosmos-sdk/types" + + evmtypes "github.com/cosmos/ethermint/x/evm/types" +) + +var ( + txEvents = tmtypes.QueryForEvent(tmtypes.EventTx).String() + evmEvents = tmquery.MustParse(fmt.Sprintf("%s='%s' AND %s.%s='%s'", tmtypes.EventTypeKey, tmtypes.EventTx, sdk.EventTypeMessage, sdk.AttributeKeyModule, evmtypes.ModuleName)).String() + headerEvents = tmtypes.QueryForEvent(tmtypes.EventNewBlockHeader).String() +) + +// EventSystem creates subscriptions, processes events and broadcasts them to the +// subscription which match the subscription criteria using the Tendermint's RPC client. +type EventSystem struct { + ctx context.Context + client rpcclient.Client + + // light client mode + lightMode bool + + index filterIndex + + // Subscriptions + txsSub *Subscription // Subscription for new transaction event + logsSub *Subscription // Subscription for new log event + // rmLogsSub *Subscription // Subscription for removed log event + + pendingLogsSub *Subscription // Subscription for pending log event + chainSub *Subscription // Subscription for new chain event + + // Channels + install chan *Subscription // install filter for event notification + uninstall chan *Subscription // remove filter for event notification + + // Unidirectional channels to receive Tendermint ResultEvents + txsCh <-chan coretypes.ResultEvent // Channel to receive new pending transactions event + logsCh <-chan coretypes.ResultEvent // Channel to receive new log event + pendingLogsCh <-chan coretypes.ResultEvent // Channel to receive new pending log event + // rmLogsCh <-chan coretypes.ResultEvent // Channel to receive removed log event + + chainCh <-chan coretypes.ResultEvent // Channel to receive new chain event +} + +// NewEventSystem creates a new manager that listens for event on the given mux, +// parses and filters them. It uses the all map to retrieve filter changes. The +// work loop holds its own index that is used to forward events to filters. +// +// The returned manager has a loop that needs to be stopped with the Stop function +// or by stopping the given mux. +func NewEventSystem(client rpcclient.Client) *EventSystem { + index := make(filterIndex) + for i := filters.UnknownSubscription; i < filters.LastIndexSubscription; i++ { + index[i] = make(map[rpc.ID]*Subscription) + } + + es := &EventSystem{ + ctx: context.Background(), + client: client, + lightMode: false, + index: index, + install: make(chan *Subscription), + uninstall: make(chan *Subscription), + txsCh: make(<-chan coretypes.ResultEvent), + logsCh: make(<-chan coretypes.ResultEvent), + pendingLogsCh: make(<-chan coretypes.ResultEvent), + // rmLogsCh: make(<-chan coretypes.ResultEvent), + chainCh: make(<-chan coretypes.ResultEvent), + } + + go es.eventLoop() + return es +} + +// WithContext sets a new context to the EventSystem. This is required to set a timeout context when +// a new filter is intantiated. +func (es *EventSystem) WithContext(ctx context.Context) { + es.ctx = ctx +} + +// subscribe performs a new event subscription to a given Tendermint event. +// The subscription creates a unidirectional receive event channel to receive the ResultEvent. By +// default, the subscription timeouts (i.e is canceled) after 5 minutes. This function returns an +// error if the subscription fails (eg: if the identifier is already subscribed) or if the filter +// type is invalid. +func (es *EventSystem) subscribe(sub *Subscription) (*Subscription, context.CancelFunc, error) { + var ( + err error + cancelFn context.CancelFunc + eventCh <-chan coretypes.ResultEvent + ) + + es.ctx, cancelFn = context.WithTimeout(context.Background(), deadline) + + switch sub.typ { + case filters.PendingTransactionsSubscription: + eventCh, err = es.client.Subscribe(es.ctx, string(sub.id), sub.event) + case filters.PendingLogsSubscription, filters.MinedAndPendingLogsSubscription: + eventCh, err = es.client.Subscribe(es.ctx, string(sub.id), sub.event) + case filters.LogsSubscription: + eventCh, err = es.client.Subscribe(es.ctx, string(sub.id), sub.event) + case filters.BlocksSubscription: + eventCh, err = es.client.Subscribe(es.ctx, string(sub.id), sub.event) + default: + err = fmt.Errorf("invalid filter subscription type %d", sub.typ) + } + + if err != nil { + sub.err <- err + return nil, cancelFn, err + } + + // wrap events in a go routine to prevent blocking + go func() { + es.install <- sub + <-sub.installed + }() + + sub.eventCh = eventCh + return sub, cancelFn, nil +} + +// SubscribeLogs creates a subscription that will write all logs matching the +// given criteria to the given logs channel. Default value for the from and to +// block is "latest". If the fromBlock > toBlock an error is returned. +func (es *EventSystem) SubscribeLogs(crit filters.FilterCriteria) (*Subscription, context.CancelFunc, error) { + var from, to rpc.BlockNumber + if crit.FromBlock == nil { + from = rpc.LatestBlockNumber + } else { + from = rpc.BlockNumber(crit.FromBlock.Int64()) + } + if crit.ToBlock == nil { + to = rpc.LatestBlockNumber + } else { + to = rpc.BlockNumber(crit.ToBlock.Int64()) + } + + switch { + // only interested in pending logs + case from == rpc.PendingBlockNumber && to == rpc.PendingBlockNumber: + return es.subscribePendingLogs(crit) + + // only interested in new mined logs, mined logs within a specific block range, or + // logs from a specific block number to new mined blocks + case (from == rpc.LatestBlockNumber && to == rpc.LatestBlockNumber), + (from >= 0 && to >= 0 && to >= from): + return es.subscribeLogs(crit) + + // interested in mined logs from a specific block number, new logs and pending logs + case from >= rpc.LatestBlockNumber && (to == rpc.PendingBlockNumber || to == rpc.LatestBlockNumber): + return es.subscribeMinedPendingLogs(crit) + + default: + return nil, nil, fmt.Errorf("invalid from and to block combination: from > to (%d > %d)", from, to) + } +} + +// subscribeMinedPendingLogs creates a subscription that returned mined and +// pending logs that match the given criteria. +func (es *EventSystem) subscribeMinedPendingLogs(crit filters.FilterCriteria) (*Subscription, context.CancelFunc, error) { + sub := &Subscription{ + id: rpc.NewID(), + typ: filters.MinedAndPendingLogsSubscription, + event: evmEvents, + logsCrit: crit, + created: time.Now().UTC(), + logs: make(chan []*ethtypes.Log), + installed: make(chan struct{}, 1), + err: make(chan error, 1), + } + return es.subscribe(sub) +} + +// subscribeLogs creates a subscription that will write all logs matching the +// given criteria to the given logs channel. +func (es *EventSystem) subscribeLogs(crit filters.FilterCriteria) (*Subscription, context.CancelFunc, error) { + sub := &Subscription{ + id: rpc.NewID(), + typ: filters.LogsSubscription, + event: evmEvents, + logsCrit: crit, + created: time.Now().UTC(), + logs: make(chan []*ethtypes.Log), + installed: make(chan struct{}, 1), + err: make(chan error, 1), + } + return es.subscribe(sub) +} + +// subscribePendingLogs creates a subscription that writes transaction hashes for +// transactions that enter the transaction pool. +func (es *EventSystem) subscribePendingLogs(crit filters.FilterCriteria) (*Subscription, context.CancelFunc, error) { + sub := &Subscription{ + id: rpc.NewID(), + typ: filters.PendingLogsSubscription, + event: evmEvents, + logsCrit: crit, + created: time.Now().UTC(), + logs: make(chan []*ethtypes.Log), + installed: make(chan struct{}, 1), + err: make(chan error, 1), + } + return es.subscribe(sub) +} + +// SubscribeNewHeads subscribes to new block headers events. +func (es EventSystem) SubscribeNewHeads() (*Subscription, context.CancelFunc, error) { + sub := &Subscription{ + id: rpc.NewID(), + typ: filters.BlocksSubscription, + event: headerEvents, + created: time.Now().UTC(), + headers: make(chan *ethtypes.Header), + installed: make(chan struct{}, 1), + err: make(chan error, 1), + } + return es.subscribe(sub) +} + +// SubscribePendingTxs subscribes to new pending transactions events from the mempool. +func (es EventSystem) SubscribePendingTxs() (*Subscription, context.CancelFunc, error) { + sub := &Subscription{ + id: rpc.NewID(), + typ: filters.PendingTransactionsSubscription, + event: txEvents, + created: time.Now().UTC(), + hashes: make(chan []common.Hash), + installed: make(chan struct{}, 1), + err: make(chan error, 1), + } + return es.subscribe(sub) +} + +type filterIndex map[filters.Type]map[rpc.ID]*Subscription + +func (es *EventSystem) handleLogs(ev coretypes.ResultEvent) { + data, _ := ev.Data.(tmtypes.EventDataTx) + resultData, err := evmtypes.DecodeResultData(data.TxResult.Result.Data) + if err != nil { + return + } + + if len(resultData.Logs) == 0 { + return + } + for _, f := range es.index[filters.LogsSubscription] { + matchedLogs := filterLogs(resultData.Logs, f.logsCrit.FromBlock, f.logsCrit.ToBlock, f.logsCrit.Addresses, f.logsCrit.Topics) + if len(matchedLogs) > 0 { + f.logs <- matchedLogs + } + } +} + +func (es *EventSystem) handleTxsEvent(ev coretypes.ResultEvent) { + data, _ := ev.Data.(tmtypes.EventDataTx) + for _, f := range es.index[filters.PendingTransactionsSubscription] { + f.hashes <- []common.Hash{common.BytesToHash(data.Tx.Hash())} + } +} + +func (es *EventSystem) handleChainEvent(ev coretypes.ResultEvent) { + data, _ := ev.Data.(tmtypes.EventDataNewBlockHeader) + for _, f := range es.index[filters.BlocksSubscription] { + f.headers <- EthHeaderFromTendermint(data.Header) + } + // TODO: light client +} + +// eventLoop (un)installs filters and processes mux events. +func (es *EventSystem) eventLoop() { + var ( + err error + cancelPendingTxsSubs, cancelLogsSubs, cancelPendingLogsSubs, cancelHeaderSubs context.CancelFunc + ) + + // Subscribe events + es.txsSub, cancelPendingTxsSubs, err = es.SubscribePendingTxs() + if err != nil { + panic(fmt.Errorf("failed to subscribe pending txs: %w", err)) + } + + defer cancelPendingTxsSubs() + + es.logsSub, cancelLogsSubs, err = es.SubscribeLogs(filters.FilterCriteria{}) + if err != nil { + panic(fmt.Errorf("failed to subscribe logs: %w", err)) + } + + defer cancelLogsSubs() + + es.pendingLogsSub, cancelPendingLogsSubs, err = es.subscribePendingLogs(filters.FilterCriteria{}) + if err != nil { + panic(fmt.Errorf("failed to subscribe pending logs: %w", err)) + } + + defer cancelPendingLogsSubs() + + es.chainSub, cancelHeaderSubs, err = es.SubscribeNewHeads() + if err != nil { + panic(fmt.Errorf("failed to subscribe headers: %w", err)) + } + + defer cancelHeaderSubs() + + // Ensure all subscriptions get cleaned up + defer func() { + es.txsSub.Unsubscribe(es) + es.logsSub.Unsubscribe(es) + // es.rmLogsSub.Unsubscribe(es) + es.pendingLogsSub.Unsubscribe(es) + es.chainSub.Unsubscribe(es) + }() + + for { + select { + case txEvent := <-es.txsSub.eventCh: + es.handleTxsEvent(txEvent) + case headerEv := <-es.chainSub.eventCh: + es.handleChainEvent(headerEv) + case logsEv := <-es.logsSub.eventCh: + es.handleLogs(logsEv) + // TODO: figure out how to handle removed logs + // case logsEv := <-es.rmLogsSub.eventCh: + // es.handleLogs(logsEv) + case logsEv := <-es.pendingLogsSub.eventCh: + es.handleLogs(logsEv) + + case f := <-es.install: + if f.typ == filters.MinedAndPendingLogsSubscription { + // the type are logs and pending logs subscriptions + es.index[filters.LogsSubscription][f.id] = f + es.index[filters.PendingLogsSubscription][f.id] = f + } else { + es.index[f.typ][f.id] = f + } + close(f.installed) + + case f := <-es.uninstall: + if f.typ == filters.MinedAndPendingLogsSubscription { + // the type are logs and pending logs subscriptions + delete(es.index[filters.LogsSubscription], f.id) + delete(es.index[filters.PendingLogsSubscription], f.id) + } else { + delete(es.index[f.typ], f.id) + } + close(f.err) + // System stopped + case <-es.txsSub.Err(): + return + case <-es.logsSub.Err(): + return + // case <-es.rmLogsSub.Err(): + // return + case <-es.pendingLogsSub.Err(): + return + case <-es.chainSub.Err(): + return + } + } + // }() +} + +// Subscription defines a wrapper for the private subscription +type Subscription struct { + id rpc.ID + typ filters.Type + event string + created time.Time + logsCrit filters.FilterCriteria + logs chan []*ethtypes.Log + hashes chan []common.Hash + headers chan *ethtypes.Header + installed chan struct{} // closed when the filter is installed + eventCh <-chan coretypes.ResultEvent + err chan error +} + +// ID returns the underlying subscription RPC identifier. +func (s Subscription) ID() rpc.ID { + return s.id +} + +// Unsubscribe to the current subscription from Tendermint Websocket. It sends an error to the +// subscription error channel if unsubscription fails. +func (s *Subscription) Unsubscribe(es *EventSystem) { + if err := es.client.Unsubscribe(es.ctx, string(s.ID()), s.event); err != nil { + s.err <- err + } + + go func() { + defer func() { + log.Println("successfully unsubscribed to event", s.event) + }() + + uninstallLoop: + for { + // write uninstall request and consume logs/hashes. This prevents + // the eventLoop broadcast method to deadlock when writing to the + // filter event channel while the subscription loop is waiting for + // this method to return (and thus not reading these events). + select { + case es.uninstall <- s: + break uninstallLoop + case <-s.logs: + case <-s.hashes: + case <-s.headers: + } + } + }() +} + +// Err returns the error channel +func (s *Subscription) Err() <-chan error { + return s.err +} diff --git a/rpc/filters.go b/rpc/filters.go index 4f71edc078..2a94040dd4 100644 --- a/rpc/filters.go +++ b/rpc/filters.go @@ -1,287 +1,168 @@ package rpc import ( - "errors" + "context" + "fmt" "math/big" - "time" "github.com/ethereum/go-ethereum/common" - "github.com/ethereum/go-ethereum/common/hexutil" + "github.com/ethereum/go-ethereum/core/bloombits" ethtypes "github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/eth/filters" - "github.com/ethereum/go-ethereum/log" ) -/* - - Filter functions derived from go-ethereum - Used to set the criteria passed in from RPC params -*/ - -const blockFilter = "block" -const pendingTxFilter = "pending" -const logFilter = "log" - -// Filter can be used to retrieve and filter logs, blocks, or pending transactions. +// Filter can be used to retrieve and filter logs. type Filter struct { - backend Backend - fromBlock, toBlock *big.Int // start and end block numbers - addresses []common.Address // contract addresses to watch - topics [][]common.Hash // log topics to watch for - blockHash *common.Hash // Block hash if filtering a single block - - typ string - hashes []common.Hash // filtered block or transaction hashes - logs []*ethtypes.Log //nolint // filtered logs - stopped bool // set to true once filter in uninstalled - - err error + backend FiltersBackend + criteria filters.FilterCriteria + matcher *bloombits.Matcher } -// NewFilter returns a new Filter -func NewFilter(backend Backend, criteria *filters.FilterCriteria) *Filter { - filter := &Filter{ - backend: backend, - fromBlock: criteria.FromBlock, - toBlock: criteria.ToBlock, - addresses: criteria.Addresses, - topics: criteria.Topics, - typ: logFilter, - stopped: false, - } - - return filter +// NewBlockFilter creates a new filter which directly inspects the contents of +// a block to figure out whether it is interesting or not. +func NewBlockFilter(backend FiltersBackend, criteria filters.FilterCriteria) *Filter { + // Create a generic filter and convert it into a block filter + return newFilter(backend, criteria, nil) } -// NewFilterWithBlockHash returns a new Filter with a blockHash. -func NewFilterWithBlockHash(backend Backend, criteria *filters.FilterCriteria) *Filter { - return &Filter{ - backend: backend, - fromBlock: criteria.FromBlock, - toBlock: criteria.ToBlock, - addresses: criteria.Addresses, - topics: criteria.Topics, - blockHash: criteria.BlockHash, - typ: logFilter, +// NewRangeFilter creates a new filter which uses a bloom filter on blocks to +// figure out whether a particular block is interesting or not. +func NewRangeFilter(backend FiltersBackend, begin, end int64, addresses []common.Address, topics [][]common.Hash) *Filter { + // Flatten the address and topic filter clauses into a single bloombits filter + // system. Since the bloombits are not positional, nil topics are permitted, + // which get flattened into a nil byte slice. + var filtersBz [][][]byte // nolint: prealloc + if len(addresses) > 0 { + filter := make([][]byte, len(addresses)) + for i, address := range addresses { + filter[i] = address.Bytes() + } + filtersBz = append(filtersBz, filter) } -} - -// NewBlockFilter creates a new filter that notifies when a block arrives. -func NewBlockFilter(backend Backend) *Filter { - filter := NewFilter(backend, &filters.FilterCriteria{}) - filter.typ = blockFilter - go func() { - err := filter.pollForBlocks() - if err != nil { - filter.err = err + for _, topicList := range topics { + filter := make([][]byte, len(topicList)) + for i, topic := range topicList { + filter[i] = topic.Bytes() } - }() - - return filter -} - -func (f *Filter) pollForBlocks() error { - prev := hexutil.Uint64(0) - - for { - if f.stopped { - return nil - } - - num, err := f.backend.BlockNumber() - if err != nil { - return err - } - - if num == prev { - continue - } - - block, err := f.backend.GetBlockByNumber(BlockNumber(num), false) - if err != nil { - return err - } - - hashBytes, ok := block["hash"].(hexutil.Bytes) - if !ok { - return errors.New("could not convert block hash to hexutil.Bytes") - } - - hash := common.BytesToHash(hashBytes) - f.hashes = append(f.hashes, hash) - - prev = num - - // TODO: should we add a delay? + filtersBz = append(filtersBz, filter) } -} - -func (f *Filter) pollForTransactions() error { - for { - if f.stopped { - return nil - } - - txs, err := f.backend.PendingTransactions() - if err != nil { - return err - } - - for _, tx := range txs { - if !contains(f.hashes, tx.Hash) { - f.hashes = append(f.hashes, tx.Hash) - } - } - <-time.After(1 * time.Second) + size, _ := backend.BloomStatus() + // Create a generic filter and convert it into a range filter + criteria := filters.FilterCriteria{ + FromBlock: big.NewInt(begin), + ToBlock: big.NewInt(end), + Addresses: addresses, + Topics: topics, } -} - -func contains(slice []common.Hash, item common.Hash) bool { - set := make(map[common.Hash]struct{}, len(slice)) - for _, s := range slice { - set[s] = struct{}{} - } - - _, ok := set[item] - return ok -} - -// NewPendingTransactionFilter creates a new filter that notifies when a pending transaction arrives. -func NewPendingTransactionFilter(backend Backend) *Filter { - filter := NewFilter(backend, &filters.FilterCriteria{}) - filter.typ = pendingTxFilter - - go func() { - err := filter.pollForTransactions() - if err != nil { - filter.err = err - } - }() - - return filter -} -func (f *Filter) uninstallFilter() { - f.stopped = true + return newFilter(backend, criteria, bloombits.NewMatcher(size, filtersBz)) } -func (f *Filter) getFilterChanges() (interface{}, error) { - switch f.typ { - case blockFilter: - if f.err != nil { - return nil, f.err - } - - blocks := make([]common.Hash, len(f.hashes)) - copy(blocks, f.hashes) - f.hashes = []common.Hash{} - - return blocks, nil - case pendingTxFilter: - if f.err != nil { - return nil, f.err - } - - txs := make([]common.Hash, len(f.hashes)) - copy(txs, f.hashes) - f.hashes = []common.Hash{} - return txs, nil - case logFilter: - return f.getFilterLogs() +// newFilter returns a new Filter +func newFilter(backend FiltersBackend, criteria filters.FilterCriteria, matcher *bloombits.Matcher) *Filter { + return &Filter{ + backend: backend, + criteria: criteria, + matcher: matcher, } - - return nil, errors.New("unsupported filter") } -func (f *Filter) getFilterLogs() ([]*ethtypes.Log, error) { - ret := []*ethtypes.Log{} +// Logs searches the blockchain for matching log entries, returning all from the +// first block that contains matches, updating the start of the filter accordingly. +func (f *Filter) Logs(_ context.Context) ([]*ethtypes.Log, error) { + logs := []*ethtypes.Log{} + var err error - // filter specific block only - if f.blockHash != nil { - block, err := f.backend.GetBlockByHash(*f.blockHash, true) + // If we're doing singleton block filtering, execute and return + if f.criteria.BlockHash != nil && f.criteria.BlockHash != (&common.Hash{}) { + header, err := f.backend.HeaderByHash(*f.criteria.BlockHash) if err != nil { return nil, err } - - // if the logsBloom == 0, there are no logs in that block - if txs, ok := block["transactions"].([]common.Hash); !ok { - return ret, nil - } else if len(txs) != 0 { - return f.checkMatches(block) + if header == nil { + return nil, fmt.Errorf("unknown block header %s", f.criteria.BlockHash.String()) } + return f.blockLogs(header) } - // filter range of blocks - num, err := f.backend.BlockNumber() + // Figure out the limits of the filter range + header, err := f.backend.HeaderByNumber(LatestBlockNumber) if err != nil { return nil, err } - // if f.fromBlock is set to 0, set it to the latest block number - if f.fromBlock == nil || f.fromBlock.Cmp(big.NewInt(0)) == 0 { - f.fromBlock = big.NewInt(int64(num)) + if header == nil || header.Number == nil { + return nil, nil } - // if f.toBlock is set to 0, set it to the latest block number - if f.toBlock == nil || f.toBlock.Cmp(big.NewInt(0)) == 0 { - f.toBlock = big.NewInt(int64(num)) + head := header.Number.Int64() + if f.criteria.FromBlock.Int64() == -1 { + f.criteria.FromBlock = big.NewInt(head) + } + if f.criteria.ToBlock.Int64() == -1 { + f.criteria.ToBlock = big.NewInt(head) } - log.Debug("[ethAPI] Retrieving filter logs", "fromBlock", f.fromBlock, "toBlock", f.toBlock, - "topics", f.topics, "addresses", f.addresses) - - from := f.fromBlock.Int64() - to := f.toBlock.Int64() - - for i := from; i <= to; i++ { - block, err := f.backend.GetBlockByNumber(NewBlockNumber(big.NewInt(i)), true) + for i := f.criteria.FromBlock.Int64(); i <= f.criteria.ToBlock.Int64(); i++ { + block, err := f.backend.GetBlockByNumber(BlockNumber(i), true) if err != nil { - f.err = err - log.Debug("[ethAPI] Cannot get block", "block", block["number"], "error", err) - break + return logs, err } - log.Debug("[ethAPI] filtering", "block", block) - - // TODO: block logsBloom is often set in the wrong block - // if the logsBloom == 0, there are no logs in that block - - if txs, ok := block["transactions"].([]common.Hash); !ok { + txs, ok := block["transactions"].([]common.Hash) + if !ok || len(txs) == 0 { continue - } else if len(txs) != 0 { - logs, err := f.checkMatches(block) - if err != nil { - f.err = err - break - } - - ret = append(ret, logs...) } + + logsMatched := f.checkMatches(txs) + logs = append(logs, logsMatched...) } - return ret, nil + return logs, nil } -func (f *Filter) checkMatches(block map[string]interface{}) ([]*ethtypes.Log, error) { - transactions, ok := block["transactions"].([]common.Hash) - if !ok { - return nil, errors.New("invalid block transactions") +// blockLogs returns the logs matching the filter criteria within a single block. +func (f *Filter) blockLogs(header *ethtypes.Header) ([]*ethtypes.Log, error) { + if !bloomFilter(header.Bloom, f.criteria.Addresses, f.criteria.Topics) { + return []*ethtypes.Log{}, nil } - unfiltered := []*ethtypes.Log{} + logsList, err := f.backend.GetLogs(header.Hash()) + if err != nil { + return []*ethtypes.Log{}, err + } + + var unfiltered []*ethtypes.Log // nolint: prealloc + for _, logs := range logsList { + unfiltered = append(unfiltered, logs...) + } + logs := filterLogs(unfiltered, nil, nil, f.criteria.Addresses, f.criteria.Topics) + if len(logs) == 0 { + return []*ethtypes.Log{}, nil + } + return logs, nil +} +// checkMatches checks if the logs from the a list of transactions transaction +// contain any log events that match the filter criteria. This function is +// called when the bloom filter signals a potential match. +func (f *Filter) checkMatches(transactions []common.Hash) []*ethtypes.Log { + unfiltered := []*ethtypes.Log{} for _, tx := range transactions { - logs, err := f.backend.GetTransactionLogs(common.BytesToHash(tx[:])) + logs, err := f.backend.GetTransactionLogs(tx) if err != nil { - return nil, err + // ignore error if transaction didn't set any logs (eg: when tx type is not + // MsgEthereumTx or MsgEthermint) + continue } unfiltered = append(unfiltered, logs...) } - return filterLogs(unfiltered, f.fromBlock, f.toBlock, f.addresses, f.topics), nil + return filterLogs(unfiltered, f.criteria.FromBlock, f.criteria.ToBlock, f.criteria.Addresses, f.criteria.Topics) } // filterLogs creates a slice of logs matching the given criteria. @@ -305,7 +186,7 @@ Logs: } // If the to filtered topics is greater than the amount of topics in logs, skip. if len(topics) > len(log.Topics) { - continue Logs + continue } for i, sub := range topics { match := len(sub) == 0 // empty rule set == wildcard @@ -333,3 +214,29 @@ func includes(addresses []common.Address, a common.Address) bool { return false } + +func bloomFilter(bloom ethtypes.Bloom, addresses []common.Address, topics [][]common.Hash) bool { + var included bool + if len(addresses) > 0 { + for _, addr := range addresses { + if ethtypes.BloomLookup(bloom, addr) { + included = true + break + } + } + if !included { + return false + } + } + + for _, sub := range topics { + included = len(sub) == 0 // empty rule set == wildcard + for _, topic := range sub { + if ethtypes.BloomLookup(bloom, topic) { + included = true + break + } + } + } + return included +} diff --git a/rpc/net_api.go b/rpc/net_api.go index 5658285469..013117be85 100644 --- a/rpc/net_api.go +++ b/rpc/net_api.go @@ -15,8 +15,8 @@ type PublicNetAPI struct { networkVersion uint64 } -// NewPersonalEthAPI creates an instance of the public ETH Web3 API. -func NewPublicNetAPI(cliCtx context.CLIContext) *PublicNetAPI { +// NewPublicNetAPI creates an instance of the public Net Web3 API. +func NewPublicNetAPI(_ context.CLIContext) *PublicNetAPI { chainID := viper.GetString(flags.FlagChainID) // parse the chainID from a integer string intChainID, err := strconv.ParseUint(chainID, 0, 64) diff --git a/rpc/types.go b/rpc/types.go index b21314c0eb..935947a291 100644 --- a/rpc/types.go +++ b/rpc/types.go @@ -20,6 +20,7 @@ const ( EarliestBlockNumber = BlockNumber(1) ) +// NewBlockNumber creates a new BlockNumber instance. func NewBlockNumber(n *big.Int) BlockNumber { return BlockNumber(n.Int64()) } diff --git a/tests/rpc_test.go b/tests/rpc_test.go index 102c35f685..fde0061837 100644 --- a/tests/rpc_test.go +++ b/tests/rpc_test.go @@ -276,6 +276,22 @@ func TestEth_NewBlockFilter(t *testing.T) { require.NoError(t, err) } +func TestEth_GetFilterChanges_BlockFilter(t *testing.T) { + rpcRes := call(t, "eth_newBlockFilter", []string{}) + + var ID hexutil.Bytes + err := json.Unmarshal(rpcRes.Result, &ID) + require.NoError(t, err) + + time.Sleep(5 * time.Second) + + changesRes := call(t, "eth_getFilterChanges", []string{ID.String()}) + var hashes []ethcmn.Hash + err = json.Unmarshal(changesRes.Result, &hashes) + require.NoError(t, err) + require.GreaterOrEqual(t, len(hashes), 1) +} + func TestEth_GetFilterChanges_NoLogs(t *testing.T) { param := make([]map[string][]string, 1) param[0] = make(map[string][]string) @@ -286,6 +302,8 @@ func TestEth_GetFilterChanges_NoLogs(t *testing.T) { err := json.Unmarshal(rpcRes.Result, &ID) require.NoError(t, err) + t.Log(ID.String()) + changesRes := call(t, "eth_getFilterChanges", []string{ID.String()}) var logs []*ethtypes.Log @@ -419,7 +437,6 @@ func TestEth_GetTransactionLogs(t *testing.T) { logs := new([]*ethtypes.Log) err := json.Unmarshal(rpcRes.Result, logs) require.NoError(t, err) - require.Equal(t, 1, len(*logs)) } @@ -434,7 +451,6 @@ func TestEth_GetFilterChanges_NoTopics(t *testing.T) { param[0] = make(map[string]interface{}) param[0]["topics"] = []string{} param[0]["fromBlock"] = res.String() - param[0]["toBlock"] = zeroString // latest // instantiate new filter rpcRes = call(t, "eth_newFilter", param) @@ -526,7 +542,6 @@ func TestEth_GetFilterChanges_Topics_AB(t *testing.T) { param[0] = make(map[string]interface{}) param[0]["topics"] = []string{helloTopic, worldTopic} param[0]["fromBlock"] = res.String() - param[0]["toBlock"] = zeroString // latest // instantiate new filter rpcRes = call(t, "eth_newFilter", param) @@ -557,7 +572,6 @@ func TestEth_GetFilterChanges_Topics_XB(t *testing.T) { param[0] = make(map[string]interface{}) param[0]["topics"] = []interface{}{nil, worldTopic} param[0]["fromBlock"] = res.String() - param[0]["toBlock"] = "0x0" // latest // instantiate new filter rpcRes = call(t, "eth_newFilter", param) @@ -600,7 +614,6 @@ func TestEth_GetLogs_Topics_AB(t *testing.T) { param[0] = make(map[string]interface{}) param[0]["topics"] = []string{helloTopic, worldTopic} param[0]["fromBlock"] = res.String() - param[0]["toBlock"] = zeroString // latest hash := deployTestContractWithFunction(t) waitForReceipt(t, hash) @@ -637,7 +650,6 @@ func TestEth_PendingTransactionFilter(t *testing.T) { require.NoError(t, err, string(changesRes.Result)) require.True(t, len(txs) >= 2, "could not get any txs", "changesRes.Result", string(changesRes.Result)) - } func TestBlockBloom(t *testing.T) { From 5768706917b878ab6065938a77456813ae5b3f4d Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Mon, 6 Jul 2020 18:56:02 +0200 Subject: [PATCH 148/249] docs: fixes and websockets guide (#361) * docs: fixes and websockets guide * minor fixes --- docs/.vuepress/components/Home.vue | 849 ++++++++++++++++------------- docs/basics/README.md | 4 +- docs/basics/accounts.md | 4 - docs/basics/gas.md | 2 +- docs/basics/transactions.md | 2 +- docs/core/encoding.md | 2 +- docs/core/events.md | 117 ++-- docs/package-lock.json | 3 +- docs/quickstart/README.md | 2 +- 9 files changed, 520 insertions(+), 465 deletions(-) diff --git a/docs/.vuepress/components/Home.vue b/docs/.vuepress/components/Home.vue index 3023a7faba..6a3acc5faa 100644 --- a/docs/.vuepress/components/Home.vue +++ b/docs/.vuepress/components/Home.vue @@ -11,7 +11,7 @@ .h2 Getting Started .p__alt Read all about Ethermint or dive straight into the code with guides. .features - router-link(to="/quick-start").features__item.features__item__light + router-link(to="/quickstart").features__item.features__item__light .features__item__image icon-rocket.features__item__image__img .features__item__text @@ -49,391 +49,464 @@ diff --git a/docs/basics/README.md b/docs/basics/README.md index 85f2fc5734..adf835d541 100644 --- a/docs/basics/README.md +++ b/docs/basics/README.md @@ -9,7 +9,7 @@ parent: This repository contains reference documentation on the basic concepts of Ethermint. 1. [Accounts](./accounts.md) -2. [Lifecycle of a transaction](./tx-lifecycle.md) -3. [Gas and Fees](./gas.md) +2. [Gas and Fees](./gas.md) +3. [Lifecycle of a transaction](./transactions.md) After reading the basics, head on to the [Core Reference](../core/README.md) for more advanced material. diff --git a/docs/basics/accounts.md b/docs/basics/accounts.md index c6c5e9b217..58d32d1d06 100644 --- a/docs/basics/accounts.md +++ b/docs/basics/accounts.md @@ -6,10 +6,6 @@ order: 1 This document describes the in-built accounts system of Ethermint. {synopsis} -## Pre-requisite Readings - -- [Anatomy of an SDK Application](./app-anatomy.md) {prereq} - ## Cosmos SDK Accounts diff --git a/docs/basics/gas.md b/docs/basics/gas.md index 5269d14e64..8d49533d72 100644 --- a/docs/basics/gas.md +++ b/docs/basics/gas.md @@ -26,4 +26,4 @@ The `AnteHandler` is a special `handler` that is run for every transaction durin ## Next {hide} -Learn more about the [Lifecycle of a transaction](./tx-lifecycle.md) {hide} +Learn about the [encoding](./../core/encoding.md) formats used on Ethermint {hide} diff --git a/docs/basics/transactions.md b/docs/basics/transactions.md index b617b63afd..cdb425fa69 100644 --- a/docs/basics/transactions.md +++ b/docs/basics/transactions.md @@ -42,4 +42,4 @@ duplicated in the embedding ## Next {hide} -Learn about the [encoding](./../core/encoding.md) formats used on Ethermint {hide} +Learn about how [gas](./gas.md) is used on Ethermint {hide} diff --git a/docs/core/encoding.md b/docs/core/encoding.md index 173c734c78..08e6a58d0e 100644 --- a/docs/core/encoding.md +++ b/docs/core/encoding.md @@ -8,7 +8,7 @@ The `codec` is used everywhere in the Cosmos SDK to encode and decode structs an ## Pre-requisite Readings -- [Anatomy of an SDK application](../basics/app-anatomy.md) {prereq} +- [Cosmos SDK Encoding](https://docs.cosmos.network/master/core/encoding.html) {prereq} ## Encoding Formats diff --git a/docs/core/events.md b/docs/core/events.md index 3ea95c1fa8..b8a10b46c6 100644 --- a/docs/core/events.md +++ b/docs/core/events.md @@ -8,71 +8,13 @@ order: 2 ## Pre-requisite Readings -- [Anatomy of an SDK application](../basics/app-anatomy.md) {prereq} - -## Events - -Events are implemented in the Cosmos SDK as an alias of the ABCI `Event` type and -take the form of: `{eventType}.{eventAttribute}={value}`. - -+++ https://github.com/tendermint/tendermint/blob/bc572217c07b90ad9cee851f193aaa8e9557cbc7/abci/types/types.pb.go#L2187-L2193 - -Events contain: - -- A `type`, which is meant to categorize an event at a high-level (e.g. by module or action). -- A list of `attributes`, which are key-value pairs that give more information about - the categorized `event`. - +++ https://github.com/cosmos/cosmos-sdk/blob/7d7821b9af132b0f6131640195326aa02b6751db/types/events.go#L51-L56 - -Events are returned to the underlying consensus engine in the response of the following ABCI messages: - -- [`BeginBlock`](./baseapp.md#beginblock) -- [`EndBlock`](./baseapp.md#endblock) -- [`CheckTx`](./baseapp.md#checktx) -- [`DeliverTx`](./baseapp.md#delivertx) - -Events, the `type` and `attributes`, are defined on a **per-module basis** in the module's -`/types/events.go` file, and triggered from the module's [`handler`](../building-modules/handler.md) -via the [`EventManager`](#eventmanager). In addition, each module documents its events under -`spec/xx_events.md`. - -## EventManager - -In Cosmos SDK applications, events are managed by an abstraction called the `EventManager`. -Internally, the `EventManager` tracks a list of `Events` for the entire execution flow of a -transaction or `BeginBlock`/`EndBlock`. - -+++ https://github.com/cosmos/cosmos-sdk/blob/7d7821b9af132b0f6131640195326aa02b6751db/types/events.go#L16-L20 - -The `EventManager` comes with a set of useful methods to manage events. Among them, the one that is -used the most by module and application developers is the `EmitEvent` method, which tracks -an `event` in the `EventManager`. - -+++ https://github.com/cosmos/cosmos-sdk/blob/7d7821b9af132b0f6131640195326aa02b6751db/types/events.go#L29-L31 - -Module developers should handle event emission via the `EventManager#EmitEvent` in each message -`Handler` and in each `BeginBlock`/`EndBlock` handler. The `EventManager` is accessed via -the [`Context`](./context.md), where event emission generally follows this pattern: - -```go -ctx.EventManager().EmitEvent( - sdk.NewEvent(eventType, sdk.NewAttribute(attributeKey, attributeValue)), -) -``` - -Module's `handler` function should also set a new `EventManager` to the `context` to isolate emitted events per `message`: -```go -func NewHandler(keeper Keeper) sdk.Handler { - return func(ctx sdk.Context, msg sdk.Msg) (*sdk.Result, error) { - ctx = ctx.WithEventManager(sdk.NewEventManager()) - switch msg := msg.(type) { -``` - -See the [`Handler`](../building-modules/handler.md) concept doc for a more detailed -view on how to typically implement `Events` and use the `EventManager` in modules. +- [Cosmos SDK Events](https://docs.cosmos.network/master/core/events.html) {prereq} +- [Ethereum's PubSub JSON-RPC API](https://geth.ethereum.org/docs/rpc/pubsub) {prereq} ## Subscribing to Events +### SDK and Tendermint Events + It is possible to subscribe to `Events` via Tendermint's [Websocket](https://tendermint.com/docs/app-dev/subscribing-to-events-via-websocket.html#subscribing-to-events-via-websocket). This is done by calling the `subscribe` RPC method via Websocket: @@ -96,7 +38,7 @@ The main `eventCategory` you can subscribe to are: These events are triggered from the `state` package after a block is committed. You can get the full list of `event` categories [here](https://godoc.org/github.com/tendermint/tendermint/types#pkg-constants). -The `type` and `attribute` value of the `query` allow you to filter the specific `event` you are looking for. For example, a `transfer` transaction triggers an `event` of type `Transfer` and has `Recipient` and `Sender` as `attributes` (as defined in the [`events` file of the `bank` module](https://github.com/cosmos/cosmos-sdk/blob/master/x/bank/types/events.go)). Subscribing to this `event` would be done like so: +The `type` and `attribute` value of the `query` allow you to filter the specific `event` you are looking for. For example, a `MsgEthereumTx` transaction triggers an `event` of type `ethermint` and has `sender` and `recipient` as `attributes`. Subscribing to this `event` would be done like so: ```json { @@ -104,12 +46,57 @@ The `type` and `attribute` value of the `query` allow you to filter the specific "method": "subscribe", "id": "0", "params": { - "query": "tm.event='Tx' AND transfer.sender='senderAddress'" + "query": "tm.event='Tx' AND ethereum.recipient='hexAddress'" } } ``` -where `senderAddress` is an address following the [`AccAddress`](../basics/accounts.md#addresses) format. +where `hexAddress` is an Ethereum hex address (eg: `0x1122334455667788990011223344556677889900`). + +### Ethereum JSON-RPC Events + + + +## Websocket Connection + +### Tendermint Websocket + +To start a connection with the Tendermint websocket you need to define the address with the `--node` flag when initializing the REST server (default `tcp://localhost:26657`): + +```bash +emintcli rest-server --laddr "tcp://localhost:8545" --node "tcp://localhost:8080" --unlock-key --chain-id +``` + +Then, start a websocket subscription with [ws](https://github.com/hashrocket/ws) + +```bash +# connect to tendermint websocet at port 8080 as defined above +ws ws://localhost:8080/websocket + +# subscribe to new Tendermint block headers +> { "jsonrpc": "2.0", "method": "subscribe", "params": ["tm.event='NewBlockHeader'"], "id": 1 } +``` + +### Ethereum Websocket + +Since Ethermint runs uses Tendermint Core as it's consensus Engine and it's built with the Cosmos SDK framework, it inherits the event format from them. However, in order to support the native Web3 compatibility for websockets of the [Ethereum's PubSubAPI](https://geth.ethereum.org/docs/rpc/pubsub), Ethermint needs to cast the Tendermint responses retreived into the Ethereum types. + +You can start a connection with the Ethereum websocket using the `--websocket-port` flag when initializing the REST server (default `7545`): + +```bash +emintcli rest-server --laddr "tcp://localhost:8545" --websocket-port 8546 --unlock-key --chain-id +``` + +Then, start a websocket subscription with [ws](https://github.com/hashrocket/ws) + +```bash +# connect to tendermint websocet at port 8546 as defined above +ws ws://localhost:8546/ + +# subscribe to new Ethereum-formatted block Headers +> {"id": 1, "method": "eth_subscribe", "params": ["newHeads", {}]} +< {"jsonrpc":"2.0","result":"0x44e010cb2c3161e9c02207ff172166ef","id":1} +``` ## Next {hide} diff --git a/docs/package-lock.json b/docs/package-lock.json index caed9cfa8d..2d364750de 100644 --- a/docs/package-lock.json +++ b/docs/package-lock.json @@ -6903,8 +6903,7 @@ "picomatch": { "version": "2.2.2", "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-2.2.2.tgz", - "integrity": "sha512-q0M/9eZHzmr0AulXyPwNfZjtwZ/RBZlbN3K3CErVrk50T2ASYI7Bye0EvekFY3IP1Nt2DHu0re+V2ZHIpMkuWg==", - "optional": true + "integrity": "sha512-q0M/9eZHzmr0AulXyPwNfZjtwZ/RBZlbN3K3CErVrk50T2ASYI7Bye0EvekFY3IP1Nt2DHu0re+V2ZHIpMkuWg==" }, "pify": { "version": "4.0.1", diff --git a/docs/quickstart/README.md b/docs/quickstart/README.md index b17f62653f..60566a2c5d 100644 --- a/docs/quickstart/README.md +++ b/docs/quickstart/README.md @@ -6,7 +6,7 @@ parent: # Quick Start -This repository contains reference documentation on the basic concepts of Ethermint. +This repository contains reference documentation on how to install and run an Etheremint full node. 1. [Run a Node](./run_node.md) From b76c36fcdb3b4c16ed0610ae72df278b289991e5 Mon Sep 17 00:00:00 2001 From: Daniel Choi Date: Mon, 6 Jul 2020 10:03:34 -0700 Subject: [PATCH 149/249] allow multikey unlock (#356) * allow multikey unlock * fix lint * Update rpc/apis.go Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> --- rpc/apis.go | 8 +++----- rpc/config.go | 34 ++++++++++++++++++++-------------- rpc/eth_api.go | 35 ++++++++++++++++++++++++++--------- 3 files changed, 49 insertions(+), 28 deletions(-) diff --git a/rpc/apis.go b/rpc/apis.go index d6bb271471..6082ac942a 100644 --- a/rpc/apis.go +++ b/rpc/apis.go @@ -3,10 +3,8 @@ package rpc import ( - emintcrypto "github.com/cosmos/ethermint/crypto" - "github.com/cosmos/cosmos-sdk/client/context" - + emintcrypto "github.com/cosmos/ethermint/crypto" "github.com/ethereum/go-ethereum/rpc" ) @@ -21,7 +19,7 @@ const ( ) // GetRPCAPIs returns the list of all APIs -func GetRPCAPIs(cliCtx context.CLIContext, key emintcrypto.PrivKeySecp256k1) []rpc.API { +func GetRPCAPIs(cliCtx context.CLIContext, keys []emintcrypto.PrivKeySecp256k1) []rpc.API { nonceLock := new(AddrLocker) backend := NewEthermintBackend(cliCtx) return []rpc.API{ @@ -34,7 +32,7 @@ func GetRPCAPIs(cliCtx context.CLIContext, key emintcrypto.PrivKeySecp256k1) []r { Namespace: EthNamespace, Version: apiVersion, - Service: NewPublicEthAPI(cliCtx, backend, nonceLock, key), + Service: NewPublicEthAPI(cliCtx, backend, nonceLock, keys), Public: true, }, { diff --git a/rpc/config.go b/rpc/config.go index 012a02432b..5d3cd1ed04 100644 --- a/rpc/config.go +++ b/rpc/config.go @@ -4,6 +4,7 @@ import ( "bufio" "fmt" "os" + "strings" "github.com/cosmos/cosmos-sdk/client" "github.com/cosmos/cosmos-sdk/client/flags" @@ -16,7 +17,6 @@ import ( "github.com/cosmos/ethermint/app" emintcrypto "github.com/cosmos/ethermint/crypto" - "github.com/ethereum/go-ethereum/rpc" "github.com/spf13/cobra" @@ -56,8 +56,9 @@ func EmintServeCmd(cdc *codec.Codec) *cobra.Command { func registerRoutes(rs *lcd.RestServer) { s := rpc.NewServer() accountName := viper.GetString(flagUnlockKey) + accountNames := strings.Split(accountName, ",") - var emintKey emintcrypto.PrivKeySecp256k1 + var emintKeys []emintcrypto.PrivKeySecp256k1 if len(accountName) > 0 { var err error inBuf := bufio.NewReader(os.Stdin) @@ -76,13 +77,13 @@ func registerRoutes(rs *lcd.RestServer) { } } - emintKey, err = unlockKeyFromNameAndPassphrase(accountName, passphrase) + emintKeys, err = unlockKeyFromNameAndPassphrase(accountNames, passphrase) if err != nil { panic(err) } } - apis := GetRPCAPIs(rs.CliCtx, emintKey) + apis := GetRPCAPIs(rs.CliCtx, emintKeys) // TODO: Allow cli to configure modules https://github.com/ChainSafe/ethermint/issues/74 whitelist := make(map[string]bool) @@ -105,7 +106,7 @@ func registerRoutes(rs *lcd.RestServer) { app.ModuleBasics.RegisterRESTRoutes(rs.CliCtx, rs.Mux) } -func unlockKeyFromNameAndPassphrase(accountName, passphrase string) (emintKey emintcrypto.PrivKeySecp256k1, err error) { +func unlockKeyFromNameAndPassphrase(accountNames []string, passphrase string) (emintKeys []emintcrypto.PrivKeySecp256k1, err error) { keybase, err := keyring.NewKeyring( sdk.KeyringServiceName(), viper.GetString(flags.FlagKeyringBackend), @@ -116,16 +117,21 @@ func unlockKeyFromNameAndPassphrase(accountName, passphrase string) (emintKey em return } - // With keyring keybase, password is not required as it is pulled from the OS prompt - privKey, err := keybase.ExportPrivateKeyObject(accountName, passphrase) - if err != nil { - return - } + // try the for loop with array []string accountNames + // run through the bottom code inside the for loop + for _, acc := range accountNames { + // With keyring keybase, password is not required as it is pulled from the OS prompt + privKey, err := keybase.ExportPrivateKeyObject(acc, passphrase) + if err != nil { + return nil, err + } - var ok bool - emintKey, ok = privKey.(emintcrypto.PrivKeySecp256k1) - if !ok { - panic(fmt.Sprintf("invalid private key type: %T", privKey)) + var ok bool + emintKey, ok := privKey.(emintcrypto.PrivKeySecp256k1) + if !ok { + panic(fmt.Sprintf("invalid private key type: %T", privKey)) + } + emintKeys = append(emintKeys, emintKey) } return diff --git a/rpc/eth_api.go b/rpc/eth_api.go index 8dbc29326e..12a0a66e28 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -45,19 +45,19 @@ import ( type PublicEthAPI struct { cliCtx context.CLIContext backend Backend - key emintcrypto.PrivKeySecp256k1 + keys []emintcrypto.PrivKeySecp256k1 nonceLock *AddrLocker keybaseLock sync.Mutex } // NewPublicEthAPI creates an instance of the public ETH Web3 API. func NewPublicEthAPI(cliCtx context.CLIContext, backend Backend, nonceLock *AddrLocker, - key emintcrypto.PrivKeySecp256k1) *PublicEthAPI { + key []emintcrypto.PrivKeySecp256k1) *PublicEthAPI { return &PublicEthAPI{ cliCtx: cliCtx, backend: backend, - key: key, + keys: key, nonceLock: nonceLock, } } @@ -282,15 +282,28 @@ func (e *PublicEthAPI) ExportAccount(address common.Address, blockNumber BlockNu return string(res), nil } +func checkKeyInKeyring(keys []emintcrypto.PrivKeySecp256k1, address common.Address) (key emintcrypto.PrivKeySecp256k1, exist bool) { + if len(keys) > 0 { + for _, key := range keys { + if bytes.Equal(key.PubKey().Address().Bytes(), address.Bytes()) { + return key, true + } + } + } + return nil, false +} + // Sign signs the provided data using the private key of address via Geth's signature standard. func (e *PublicEthAPI) Sign(address common.Address, data hexutil.Bytes) (hexutil.Bytes, error) { // TODO: Change this functionality to find an unlocked account by address - if e.key == nil || !bytes.Equal(e.key.PubKey().Address().Bytes(), address.Bytes()) { + + key, exist := checkKeyInKeyring(e.keys, address) + if !exist { return nil, keystore.ErrLocked } // Sign the requested hash with the wallet - signature, err := e.key.Sign(data) + signature, err := key.Sign(data) if err == nil { signature[64] += 27 // Transform V from 0/1 to 27/28 according to the yellow paper } @@ -301,7 +314,9 @@ func (e *PublicEthAPI) Sign(address common.Address, data hexutil.Bytes) (hexutil // SendTransaction sends an Ethereum transaction. func (e *PublicEthAPI) SendTransaction(args params.SendTxArgs) (common.Hash, error) { // TODO: Change this functionality to find an unlocked account by address - if e.key == nil || !bytes.Equal(e.key.PubKey().Address().Bytes(), args.From.Bytes()) { + + key, exist := checkKeyInKeyring(e.keys, args.From) + if !exist { return common.Hash{}, keystore.ErrLocked } @@ -326,7 +341,7 @@ func (e *PublicEthAPI) SendTransaction(args params.SendTxArgs) (common.Hash, err } // Sign transaction - if err := tx.Sign(intChainID, e.key.ToECDSA()); err != nil { + if err := tx.Sign(intChainID, key.ToECDSA()); err != nil { return common.Hash{}, err } @@ -429,9 +444,11 @@ func (e *PublicEthAPI) doCall( // Set sender address or use a default if none specified var addr common.Address + if args.From == nil { - if e.key != nil { - addr = common.BytesToAddress(e.key.PubKey().Address().Bytes()) + key, exist := checkKeyInKeyring(e.keys, *args.From) + if exist { + addr = common.BytesToAddress(key.PubKey().Address().Bytes()) } // No error handled here intentionally to match geth behaviour } else { From c4cf33a9bbedece69412350e4a80c7fd296b4c33 Mon Sep 17 00:00:00 2001 From: noot <36753753+noot@users.noreply.github.com> Date: Mon, 6 Jul 2020 13:23:35 -0400 Subject: [PATCH 150/249] implement ethereum-compatible websockets server (#357) --- go.mod | 2 +- go.sum | 7 +- rpc/apis.go | 1 + rpc/backend.go | 4 + rpc/config.go | 22 +- rpc/websockets.go | 542 ++++++++++++++++++++++++++++++++++++++++++++++ 6 files changed, 556 insertions(+), 22 deletions(-) create mode 100644 rpc/websockets.go diff --git a/go.mod b/go.mod index a854e48264..9e8dd94b25 100644 --- a/go.mod +++ b/go.mod @@ -8,11 +8,11 @@ require ( github.com/cespare/cp v1.1.1 // indirect github.com/cosmos/cosmos-sdk v0.34.4-0.20200403200637-7f78e61b93a5 github.com/deckarep/golang-set v1.7.1 // indirect - github.com/elastic/gosigar v0.10.3 // indirect github.com/ethereum/go-ethereum v1.9.15 github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5 // indirect github.com/gogo/protobuf v1.3.1 github.com/gorilla/mux v1.7.4 + github.com/gorilla/websocket v1.4.2 github.com/mattn/go-colorable v0.1.4 // indirect github.com/onsi/ginkgo v1.11.0 // indirect github.com/onsi/gomega v1.8.1 // indirect diff --git a/go.sum b/go.sum index a565891607..dd474a012c 100644 --- a/go.sum +++ b/go.sum @@ -154,17 +154,12 @@ github.com/eapache/queue v1.1.0/go.mod h1:6eCeP0CKFpHLu8blIFXhExK/dRa7WDZfr6jVFP github.com/edsrzf/mmap-go v0.0.0-20160512033002-935e0e8a636c/go.mod h1:YO35OhQPt3KJa3ryjFM5Bs14WD66h8eGKpfaBNrHW5M= github.com/edsrzf/mmap-go v1.0.0 h1:CEBF7HpRnUCSJgGUb5h1Gm7e3VkmVDrR8lvWVLtrOFw= github.com/edsrzf/mmap-go v1.0.0/go.mod h1:YO35OhQPt3KJa3ryjFM5Bs14WD66h8eGKpfaBNrHW5M= -github.com/elastic/gosigar v0.8.1-0.20180330100440-37f05ff46ffa/go.mod h1:cdorVVzy1fhmEqmtgqkoE3bYtCfSCkVyjTyCIo22xvs= -github.com/elastic/gosigar v0.10.3 h1:xA7TJmJgaVgqEnQpYAijMI4J9V1ZM2a9z8+5gAc5FMs= -github.com/elastic/gosigar v0.10.3/go.mod h1:cdorVVzy1fhmEqmtgqkoE3bYtCfSCkVyjTyCIo22xvs= github.com/envoyproxy/go-control-plane v0.6.9/go.mod h1:SBwIajubJHhxtWwsL9s8ss4safvEdbitLhGGK48rN6g= github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4= github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4= github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98= github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c= github.com/etcd-io/bbolt v1.3.3/go.mod h1:ZF2nL25h33cCyBtcyWeZ2/I3HQOfTP+0PIEvHjkjCrw= -github.com/ethereum/go-ethereum v1.9.14 h1:/rGoPYujLeajAHyDs8aZKYcLrurLdUJP9AzHk73QNr0= -github.com/ethereum/go-ethereum v1.9.14/go.mod h1:oP8FC5+TbICUyftkTWs+8JryntjIJLJvWvApK3z2AYw= github.com/ethereum/go-ethereum v1.9.15 h1:wrWl+QrtutRUJ9LZXdUqBoGoo2b1tOCYRDrAOQhCY3A= github.com/ethereum/go-ethereum v1.9.15/go.mod h1:slT8bPPRhXsyNTwHQxrOnjuTZ1sDXRajW11EkJ84QJ0= github.com/facebookgo/ensure v0.0.0-20160127193407-b4ab57deab51 h1:0JZ+dUmQeA8IIVUMzysrX4/AKuQwWhV2dYQuPZdvdSQ= @@ -460,6 +455,7 @@ github.com/pelletier/go-toml v1.2.0/go.mod h1:5z9KED0ma1S8pY6P1sdut58dfprrGBbd/9 github.com/pelletier/go-toml v1.6.0 h1:aetoXYr0Tv7xRU/V4B4IZJ2QcbtMUFoNb3ORp7TzIK4= github.com/pelletier/go-toml v1.6.0/go.mod h1:5N711Q9dKgbdkxHL+MEfF31hpT7l0S0s/t2kKREewys= github.com/performancecopilot/speed v3.0.0+incompatible/go.mod h1:/CLtqpZ5gBg1M9iaPbIdPPGyKcA8hKdoy6hAWba7Yac= +github.com/peterh/liner v1.1.1-0.20190123174540-a2c9a5303de7 h1:oYW+YCJ1pachXTQmzR3rNLYGGz4g/UgFcjb28p/viDM= github.com/peterh/liner v1.1.1-0.20190123174540-a2c9a5303de7/go.mod h1:CRroGNssyjTd/qIG2FyxByd2S8JEAZXBl4qUrZf8GS0= github.com/pierrec/lz4 v1.0.2-0.20190131084431-473cd7ce01a1/go.mod h1:3/3N9NVKO0jef7pBehbT1qWhCMrIgbYNnFAZCqQ5LRc= github.com/pierrec/lz4 v2.0.5+incompatible/go.mod h1:pdkljMzZIN41W+lC3N2tnIh5sFi+IEE17M5jbnwPHcY= @@ -846,7 +842,6 @@ gopkg.in/jcmturner/gokrb5.v7 v7.5.0/go.mod h1:l8VISx+WGYp+Fp7KRbsiUuXTTOnxIc3Tuv gopkg.in/jcmturner/rpc.v1 v1.1.0/go.mod h1:YIdkC4XfD6GXbzje11McwsDuOlZQSb9W4vfLvuNnlv8= gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce h1:+JknDZhAj8YMt7GC73Ei8pv4MzjDUNPHgQWJdtMAaDU= gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce/go.mod h1:5AcXVHNjg+BDxry382+8OKon8SEWiKktQR07RKPsv1c= -gopkg.in/olebedev/go-duktape.v3 v3.0.0-20200316214253-d7b0ff38cac9/go.mod h1:uAJfkITjFhyEEuUfm7bsmCZRbW5WRq8s9EY8HZ6hCns= gopkg.in/olebedev/go-duktape.v3 v3.0.0-20200603215123-a4a8cb9d2cbc/go.mod h1:uAJfkITjFhyEEuUfm7bsmCZRbW5WRq8s9EY8HZ6hCns= gopkg.in/redis.v4 v4.2.4/go.mod h1:8KREHdypkCEojGKQcjMqAODMICIVwZAONWq8RowTITA= gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo= diff --git a/rpc/apis.go b/rpc/apis.go index 6082ac942a..ca336ff10c 100644 --- a/rpc/apis.go +++ b/rpc/apis.go @@ -22,6 +22,7 @@ const ( func GetRPCAPIs(cliCtx context.CLIContext, keys []emintcrypto.PrivKeySecp256k1) []rpc.API { nonceLock := new(AddrLocker) backend := NewEthermintBackend(cliCtx) + return []rpc.API{ { Namespace: Web3Namespace, diff --git a/rpc/backend.go b/rpc/backend.go index b0accbc9b9..1c5800a1e8 100644 --- a/rpc/backend.go +++ b/rpc/backend.go @@ -3,8 +3,10 @@ package rpc import ( "fmt" "math/big" + "os" "strconv" + "github.com/tendermint/tendermint/libs/log" tmtypes "github.com/tendermint/tendermint/types" evmtypes "github.com/cosmos/ethermint/x/evm/types" @@ -43,6 +45,7 @@ var _ Backend = (*EthermintBackend)(nil) // EthermintBackend implements the Backend interface type EthermintBackend struct { cliCtx context.CLIContext + logger log.Logger gasLimit int64 } @@ -50,6 +53,7 @@ type EthermintBackend struct { func NewEthermintBackend(cliCtx context.CLIContext) *EthermintBackend { return &EthermintBackend{ cliCtx: cliCtx, + logger: log.NewTMLogger(log.NewSyncWriter(os.Stdout)).With("module", "json-rpc"), gasLimit: int64(^uint32(0)), } } diff --git a/rpc/config.go b/rpc/config.go index 5d3cd1ed04..869103fa34 100644 --- a/rpc/config.go +++ b/rpc/config.go @@ -25,28 +25,15 @@ import ( const ( flagUnlockKey = "unlock-key" + flagWebsocket = "wsport" ) -// Config contains configuration fields that determine the behavior of the RPC HTTP server. -// TODO: These may become irrelevant if HTTP config is handled by the SDK -type Config struct { - // EnableRPC defines whether or not to enable the RPC server - EnableRPC bool - // RPCAddr defines the IP address to listen on - RPCAddr string - // RPCPort defines the port to listen on - RPCPort int - // RPCCORSDomains defines list of domains to enable CORS headers for (used by browsers) - RPCCORSDomains []string - // RPCVhosts defines list of domains to listen on (useful if Tendermint is addressable via DNS) - RPCVHosts []string -} - // EmintServeCmd creates a CLI command to start Cosmos REST server with web3 RPC API and // Cosmos rest-server endpoints func EmintServeCmd(cdc *codec.Codec) *cobra.Command { cmd := lcd.ServeCommand(cdc, registerRoutes) cmd.Flags().String(flagUnlockKey, "", "Select a key to unlock on the RPC server") + cmd.Flags().String(flagWebsocket, "8546", "websocket port to listen to") cmd.Flags().StringP(flags.FlagBroadcastMode, "b", flags.BroadcastSync, "Transaction broadcasting mode (sync|async|block)") return cmd } @@ -104,6 +91,11 @@ func registerRoutes(rs *lcd.RestServer) { client.RegisterRoutes(rs.CliCtx, rs.Mux) authrest.RegisterTxRoutes(rs.CliCtx, rs.Mux) app.ModuleBasics.RegisterRESTRoutes(rs.CliCtx, rs.Mux) + + // start websockets server + websocketAddr := viper.GetString(flagWebsocket) + ws := newWebsocketsServer(rs.CliCtx, websocketAddr) + ws.start() } func unlockKeyFromNameAndPassphrase(accountNames []string, passphrase string) (emintKeys []emintcrypto.PrivKeySecp256k1, err error) { diff --git a/rpc/websockets.go b/rpc/websockets.go new file mode 100644 index 0000000000..26117824a8 --- /dev/null +++ b/rpc/websockets.go @@ -0,0 +1,542 @@ +package rpc + +import ( + "bufio" + "bytes" + "encoding/json" + "fmt" + "io/ioutil" + "math/big" + "net" + "net/http" + "os" + "strings" + "sync" + + "github.com/gorilla/mux" + "github.com/gorilla/websocket" + "github.com/spf13/viper" + + "github.com/tendermint/tendermint/libs/log" + coretypes "github.com/tendermint/tendermint/rpc/core/types" + tmtypes "github.com/tendermint/tendermint/types" + + evmtypes "github.com/cosmos/ethermint/x/evm/types" + "github.com/ethereum/go-ethereum/common" + "github.com/ethereum/go-ethereum/eth/filters" + "github.com/ethereum/go-ethereum/rpc" + + context "github.com/cosmos/cosmos-sdk/client/context" +) + +type SubscriptionResponseJSON struct { + Jsonrpc string `json:"jsonrpc"` + Result interface{} `json:"result"` + ID float64 `json:"id"` +} + +type SubscriptionNotification struct { + Jsonrpc string `json:"jsonrpc"` + Method string `json:"method"` + Params *SubscriptionResult `json:"params"` +} + +type SubscriptionResult struct { + Subscription rpc.ID `json:"subscription"` + Result interface{} `json:"result"` +} + +type ErrorResponseJSON struct { + Jsonrpc string `json:"jsonrpc"` + Error *ErrorMessageJSON `json:"error"` + ID *big.Int `json:"id"` +} + +type ErrorMessageJSON struct { + Code *big.Int `json:"code"` + Message string `json:"message"` +} + +type websocketsServer struct { + rpcAddr string // listen address of rest-server + wsAddr string // listen address of ws server + api *pubSubAPI + logger log.Logger +} + +func newWebsocketsServer(cliCtx context.CLIContext, wsAddr string) *websocketsServer { + return &websocketsServer{ + rpcAddr: viper.GetString("laddr"), + wsAddr: wsAddr, + api: newPubSubAPI(cliCtx), + logger: log.NewTMLogger(log.NewSyncWriter(os.Stdout)).With("module", "websocket-server"), + } +} + +func (s *websocketsServer) start() { + ws := mux.NewRouter() + ws.Handle("/", s) + + go func() { + err := http.ListenAndServe(fmt.Sprintf(":%s", s.wsAddr), ws) + if err != nil { + s.logger.Error("http error:", err) + } + }() +} + +func (s *websocketsServer) ServeHTTP(w http.ResponseWriter, r *http.Request) { + var upgrader = websocket.Upgrader{ + CheckOrigin: func(r *http.Request) bool { + return true + }, + } + + wsConn, err := upgrader.Upgrade(w, r, nil) + if err != nil { + s.logger.Error("websocket upgrade failed; error:", err) + return + } + + s.readLoop(wsConn) +} + +func (s *websocketsServer) sendErrResponse(conn *websocket.Conn, msg string) { + res := &ErrorResponseJSON{ + Jsonrpc: "2.0", + Error: &ErrorMessageJSON{ + Code: big.NewInt(-32600), + Message: msg, + }, + ID: nil, + } + err := conn.WriteJSON(res) + if err != nil { + s.logger.Error("websocket failed write message", "error", err) + } +} + +func (s *websocketsServer) readLoop(wsConn *websocket.Conn) { + for { + _, mb, err := wsConn.ReadMessage() + if err != nil { + _ = wsConn.Close() + s.logger.Error("failed to read message; error", err) + return + } + + var msg map[string]interface{} + err = json.Unmarshal(mb, &msg) + if err != nil { + s.sendErrResponse(wsConn, "invalid request") + continue + } + + // check if method == eth_subscribe or eth_unsubscribe + method := msg["method"] + if method.(string) == "eth_subscribe" { + params := msg["params"].([]interface{}) + if len(params) == 0 { + s.sendErrResponse(wsConn, "invalid parameters") + continue + } + + id, err := s.api.subscribe(wsConn, params) + if err != nil { + s.sendErrResponse(wsConn, err.Error()) + continue + } + + res := &SubscriptionResponseJSON{ + Jsonrpc: "2.0", + ID: 1, + Result: id, + } + + err = wsConn.WriteJSON(res) + if err != nil { + s.logger.Error("failed to write json response", err) + continue + } + + continue + } else if method.(string) == "eth_unsubscribe" { + ids, ok := msg["params"].([]interface{}) + if _, idok := ids[0].(string); !ok || !idok { + s.sendErrResponse(wsConn, "invalid parameters") + continue + } + + ok = s.api.unsubscribe(rpc.ID(ids[0].(string))) + res := &SubscriptionResponseJSON{ + Jsonrpc: "2.0", + ID: 1, + Result: ok, + } + + err = wsConn.WriteJSON(res) + if err != nil { + s.logger.Error("failed to write json response", err) + continue + } + + continue + } + + // otherwise, call the usual rpc server to respond + err = s.tcpGetAndSendResponse(wsConn, mb) + if err != nil { + s.sendErrResponse(wsConn, err.Error()) + } + } +} + +// tcpGetAndSendResponse connects to the rest-server over tcp, posts a JSON-RPC request, and sends the response +// to the client over websockets +func (s *websocketsServer) tcpGetAndSendResponse(conn *websocket.Conn, mb []byte) error { + addr := strings.Split(s.rpcAddr, "tcp://") + if len(addr) != 2 { + return fmt.Errorf("invalid laddr %s", s.rpcAddr) + } + + tcpConn, err := net.Dial("tcp", addr[1]) + if err != nil { + return fmt.Errorf("cannot connect to %s; %s", s.rpcAddr, err) + } + + buf := &bytes.Buffer{} + _, err = buf.Write(mb) + if err != nil { + return fmt.Errorf("failed to write message; %s", err) + } + + req, err := http.NewRequest("POST", s.rpcAddr, buf) + if err != nil { + return fmt.Errorf("failed to request; %s", err) + } + + req.Header.Set("Content-Type", "application/json;") + err = req.Write(tcpConn) + if err != nil { + return fmt.Errorf("failed to write to rest-server; %s", err) + } + + respBytes, err := ioutil.ReadAll(tcpConn) + if err != nil { + return fmt.Errorf("error reading response from rest-server; %s", err) + } + + respbuf := &bytes.Buffer{} + respbuf.Write(respBytes) + resp, err := http.ReadResponse(bufio.NewReader(respbuf), req) + if err != nil { + return fmt.Errorf("could not read response; %s", err) + } + + defer resp.Body.Close() + + body, err := ioutil.ReadAll(resp.Body) + if err != nil { + return fmt.Errorf("could not read body from response; %s", err) + } + + var wsSend interface{} + err = json.Unmarshal(body, &wsSend) + if err != nil { + return fmt.Errorf("failed to unmarshal rest-server response; %s", err) + } + + return conn.WriteJSON(wsSend) +} + +type wsSubscription struct { + sub *Subscription + unsubscribed chan struct{} // closed when unsubscribing + conn *websocket.Conn +} + +// pubSubAPI is the eth_ prefixed set of APIs in the Web3 JSON-RPC spec +type pubSubAPI struct { + cliCtx context.CLIContext + events *EventSystem + filtersMu sync.Mutex + filters map[rpc.ID]*wsSubscription + logger log.Logger +} + +// newPubSubAPI creates an instance of the ethereum PubSub API. +func newPubSubAPI(cliCtx context.CLIContext) *pubSubAPI { + return &pubSubAPI{ + cliCtx: cliCtx, + events: NewEventSystem(cliCtx.Client), + filters: make(map[rpc.ID]*wsSubscription), + logger: log.NewTMLogger(log.NewSyncWriter(os.Stdout)).With("module", "websocket-client"), + } +} + +func (api *pubSubAPI) subscribe(conn *websocket.Conn, params []interface{}) (rpc.ID, error) { + method, ok := params[0].(string) + if !ok { + return "0", fmt.Errorf("invalid parameters") + } + + switch method { + case "newHeads": + // TODO: handle extra params + return api.subscribeNewHeads(conn) + case "logs": + if len(params) > 1 { + return api.subscribeLogs(conn, params[1]) + } + + return api.subscribeLogs(conn, nil) + case "newPendingTransactions": + return api.subscribePendingTransactions(conn) + case "syncing": + return api.subscribeSyncing(conn) + default: + return "0", fmt.Errorf("unsupported method %s", method) + } +} + +func (api *pubSubAPI) unsubscribe(id rpc.ID) bool { + api.filtersMu.Lock() + defer api.filtersMu.Unlock() + + if api.filters[id] == nil { + return false + } + + close(api.filters[id].unsubscribed) + delete(api.filters, id) + return true +} + +func (api *pubSubAPI) subscribeNewHeads(conn *websocket.Conn) (rpc.ID, error) { + sub, _, err := api.events.SubscribeNewHeads() + if err != nil { + return "", fmt.Errorf("error creating block filter: %s", err.Error()) + } + + unsubscribed := make(chan struct{}) + api.filtersMu.Lock() + api.filters[sub.ID()] = &wsSubscription{ + sub: sub, + conn: conn, + unsubscribed: unsubscribed, + } + api.filtersMu.Unlock() + + go func(headersCh <-chan coretypes.ResultEvent, errCh <-chan error) { + for { + select { + case event := <-headersCh: + data, _ := event.Data.(tmtypes.EventDataNewBlockHeader) + header := EthHeaderFromTendermint(data.Header) + + api.filtersMu.Lock() + if f, found := api.filters[sub.ID()]; found { + // write to ws conn + res := &SubscriptionNotification{ + Jsonrpc: "2.0", + Method: "eth_subscription", + Params: &SubscriptionResult{ + Subscription: sub.ID(), + Result: header, + }, + } + + err = f.conn.WriteJSON(res) + if err != nil { + api.logger.Error("error writing header") + } + } + api.filtersMu.Unlock() + case <-errCh: + api.filtersMu.Lock() + delete(api.filters, sub.ID()) + api.filtersMu.Unlock() + return + case <-unsubscribed: + return + } + } + }(sub.eventCh, sub.Err()) + + return sub.ID(), nil +} + +func (api *pubSubAPI) subscribeLogs(conn *websocket.Conn, extra interface{}) (rpc.ID, error) { + crit := filters.FilterCriteria{} + + if extra != nil { + params, ok := extra.(map[string]interface{}) + if !ok { + return "", fmt.Errorf("invalid criteria") + } + + if params["address"] != nil { + address, ok := params["address"].(string) + addresses, sok := params["address"].([]interface{}) + if !ok && !sok { + return "", fmt.Errorf("invalid address; must be address or array of addresses") + } + + if ok { + crit.Addresses = []common.Address{common.HexToAddress(address)} + } + + if sok { + crit.Addresses = []common.Address{} + for _, addr := range addresses { + address, ok := addr.(string) + if !ok { + return "", fmt.Errorf("invalid address") + } + + crit.Addresses = append(crit.Addresses, common.HexToAddress(address)) + } + } + } + + if params["topics"] != nil { + topics, ok := params["topics"].([]interface{}) + if !ok { + return "", fmt.Errorf("invalid topics") + } + + crit.Topics = [][]common.Hash{} + for _, topic := range topics { + tstr, ok := topic.(string) + if !ok { + return "", fmt.Errorf("invalid topics") + } + + h := common.HexToHash(tstr) + crit.Topics = append(crit.Topics, []common.Hash{h}) + } + } + } + + sub, _, err := api.events.SubscribeLogs(crit) + if err != nil { + return rpc.ID(""), err + } + + unsubscribed := make(chan struct{}) + api.filtersMu.Lock() + api.filters[sub.ID()] = &wsSubscription{ + sub: sub, + conn: conn, + unsubscribed: unsubscribed, + } + api.filtersMu.Unlock() + + go func(ch <-chan coretypes.ResultEvent, errCh <-chan error) { + for { + select { + case event := <-ch: + dataTx, ok := event.Data.(tmtypes.EventDataTx) + if !ok { + err = fmt.Errorf("invalid event data %T, expected EventDataTx", event.Data) + return + } + + var resultData evmtypes.ResultData + resultData, err = evmtypes.DecodeResultData(dataTx.TxResult.Result.Data) + if err != nil { + return + } + + logs := filterLogs(resultData.Logs, crit.FromBlock, crit.ToBlock, crit.Addresses, crit.Topics) + + api.filtersMu.Lock() + if f, found := api.filters[sub.ID()]; found { + // write to ws conn + res := &SubscriptionNotification{ + Jsonrpc: "2.0", + Method: "eth_subscription", + Params: &SubscriptionResult{ + Subscription: sub.ID(), + Result: logs, + }, + } + + err = f.conn.WriteJSON(res) + } + api.filtersMu.Unlock() + + if err != nil { + err = fmt.Errorf("failed to write header: %w", err) + return + } + case <-errCh: + api.filtersMu.Lock() + delete(api.filters, sub.ID()) + api.filtersMu.Unlock() + return + case <-unsubscribed: + return + } + } + }(sub.eventCh, sub.Err()) + + return sub.ID(), nil +} + +func (api *pubSubAPI) subscribePendingTransactions(conn *websocket.Conn) (rpc.ID, error) { + sub, _, err := api.events.SubscribePendingTxs() + if err != nil { + return "", fmt.Errorf("error creating block filter: %s", err.Error()) + } + + unsubscribed := make(chan struct{}) + api.filtersMu.Lock() + api.filters[sub.ID()] = &wsSubscription{ + sub: sub, + conn: conn, + unsubscribed: unsubscribed, + } + api.filtersMu.Unlock() + + go func(txsCh <-chan coretypes.ResultEvent, errCh <-chan error) { + for { + select { + case ev := <-txsCh: + data, _ := ev.Data.(tmtypes.EventDataTx) + txHash := common.BytesToHash(data.Tx.Hash()) + + api.filtersMu.Lock() + if f, found := api.filters[sub.ID()]; found { + // write to ws conn + res := &SubscriptionNotification{ + Jsonrpc: "2.0", + Method: "eth_subscription", + Params: &SubscriptionResult{ + Subscription: sub.ID(), + Result: txHash, + }, + } + + err = f.conn.WriteJSON(res) + } + api.filtersMu.Unlock() + + if err != nil { + err = fmt.Errorf("failed to write header: %w", err) + return + } + case <-errCh: + api.filtersMu.Lock() + delete(api.filters, sub.ID()) + api.filtersMu.Unlock() + } + } + }(sub.eventCh, sub.Err()) + + return sub.ID(), nil +} + +func (api *pubSubAPI) subscribeSyncing(conn *websocket.Conn) (rpc.ID, error) { + return "", nil +} From 1d8c997585df29ac052834c148a18331c77b6659 Mon Sep 17 00:00:00 2001 From: noot <36753753+noot@users.noreply.github.com> Date: Wed, 8 Jul 2020 03:57:19 -0400 Subject: [PATCH 151/249] rpc: implement eth_chainId (#379) * add eth_chainId * add nolint * use clientCtx chainID * rpc: eth_chainId test Co-authored-by: Federico Kunze --- rpc/eth_api.go | 12 ++++++++++++ tests/rpc_test.go | 9 +++++++++ 2 files changed, 21 insertions(+) diff --git a/rpc/eth_api.go b/rpc/eth_api.go index 12a0a66e28..22eef2091c 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -6,6 +6,7 @@ import ( "fmt" "log" "math/big" + "strconv" "strings" "sync" @@ -67,6 +68,17 @@ func (e *PublicEthAPI) ProtocolVersion() hexutil.Uint { return hexutil.Uint(version.ProtocolVersion) } +// ChainId returns the chain's identifier in hex format +func (e *PublicEthAPI) ChainId() (hexutil.Uint, error) { // nolint + // parse the chainID from a integer string + intChainID, err := strconv.ParseUint(e.cliCtx.ChainID, 0, 64) + if err != nil { + return 0, fmt.Errorf("invalid chainID: %s, must be integer format", e.cliCtx.ChainID) + } + + return hexutil.Uint(intChainID), nil +} + // Syncing returns whether or not the current node is syncing with other peers. Returns false if not, or a struct // outlining the state of the sync if it is. func (e *PublicEthAPI) Syncing() (interface{}, error) { diff --git a/tests/rpc_test.go b/tests/rpc_test.go index fde0061837..e3cf506d65 100644 --- a/tests/rpc_test.go +++ b/tests/rpc_test.go @@ -130,6 +130,15 @@ func TestEth_protocolVersion(t *testing.T) { require.Equal(t, expectedRes, res, "expected: %s got: %s\n", expectedRes.String(), rpcRes.Result) } +func TestEth_chainId(t *testing.T) { + rpcRes := call(t, "eth_chainId", []string{}) + + var res hexutil.Uint + err := res.UnmarshalJSON(rpcRes.Result) + require.NoError(t, err) + require.NotEqual(t, "0x0", res.String()) +} + func TestEth_blockNumber(t *testing.T) { rpcRes := call(t, "eth_blockNumber", []string{}) From 0cc1c40e341ea0673b24f447bf8d0700bbb24c63 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Wed, 8 Jul 2020 20:11:02 +0200 Subject: [PATCH 152/249] x/evm: tests (#381) * run suite * add a few tests (#340) * add a few tests * fixes to tests * add more tests * check err to fix lint * add preimage and refund tests * add more more tests * fix linting errs * lint err Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> * set stateDB on suite * fix genesis * logs tests * remove dup imports Co-authored-by: Daniel Choi --- x/evm/types/genesis_test.go | 91 +++++++++++++ x/evm/types/logs.go | 2 +- x/evm/types/logs_test.go | 166 +++++++++++++++++++++++ x/evm/types/statedb_test.go | 262 +++++++++++++++++++++++++++++++++++- 4 files changed, 513 insertions(+), 8 deletions(-) create mode 100644 x/evm/types/logs_test.go diff --git a/x/evm/types/genesis_test.go b/x/evm/types/genesis_test.go index 11b853494e..e9fd62d8c1 100644 --- a/x/evm/types/genesis_test.go +++ b/x/evm/types/genesis_test.go @@ -4,9 +4,12 @@ import ( "math/big" "testing" + "github.com/cosmos/ethermint/crypto" "github.com/stretchr/testify/require" ethcmn "github.com/ethereum/go-ethereum/common" + ethtypes "github.com/ethereum/go-ethereum/core/types" + ethcrypto "github.com/ethereum/go-ethereum/crypto" ) func TestValidateGenesisAccount(t *testing.T) { @@ -99,6 +102,9 @@ func TestValidateGenesisAccount(t *testing.T) { } func TestValidateGenesis(t *testing.T) { + priv, err := crypto.GenerateKey() + require.NoError(t, err) + addr := ethcrypto.PubkeyToAddress(priv.ToECDSA().PublicKey) testCases := []struct { name string @@ -123,6 +129,24 @@ func TestValidateGenesis(t *testing.T) { }, }, }, + TxsLogs: []TransactionLogs{ + { + Hash: ethcmn.BytesToHash([]byte("tx_hash")), + Logs: []*ethtypes.Log{ + { + Address: addr, + Topics: []ethcmn.Hash{ethcmn.BytesToHash([]byte("topic"))}, + Data: []byte("data"), + BlockNumber: 1, + TxHash: ethcmn.BytesToHash([]byte("tx_hash")), + TxIndex: 1, + BlockHash: ethcmn.BytesToHash([]byte("block_hash")), + Index: 1, + Removed: false, + }, + }, + }, + }, }, expPass: true, }, @@ -161,6 +185,73 @@ func TestValidateGenesis(t *testing.T) { }, expPass: false, }, + { + name: "duplicated tx log", + genState: GenesisState{ + Accounts: []GenesisAccount{ + { + Address: ethcmn.BytesToAddress([]byte{1, 2, 3, 4, 5}), + Balance: big.NewInt(1), + Code: []byte{1, 2, 3}, + Storage: []GenesisStorage{ + {Key: ethcmn.BytesToHash([]byte{1, 2, 3})}, + }, + }, + }, + TxsLogs: []TransactionLogs{ + { + Hash: ethcmn.BytesToHash([]byte("tx_hash")), + Logs: []*ethtypes.Log{ + { + Address: addr, + Topics: []ethcmn.Hash{ethcmn.BytesToHash([]byte("topic"))}, + Data: []byte("data"), + BlockNumber: 1, + TxHash: ethcmn.BytesToHash([]byte("tx_hash")), + TxIndex: 1, + BlockHash: ethcmn.BytesToHash([]byte("block_hash")), + Index: 1, + Removed: false, + }, + }, + }, + { + Hash: ethcmn.BytesToHash([]byte("tx_hash")), + Logs: []*ethtypes.Log{ + { + Address: addr, + Topics: []ethcmn.Hash{ethcmn.BytesToHash([]byte("topic"))}, + Data: []byte("data"), + BlockNumber: 1, + TxHash: ethcmn.BytesToHash([]byte("tx_hash")), + TxIndex: 1, + BlockHash: ethcmn.BytesToHash([]byte("block_hash")), + Index: 1, + Removed: false, + }, + }, + }, + }, + }, + expPass: false, + }, + { + name: "invalid tx log", + genState: GenesisState{ + Accounts: []GenesisAccount{ + { + Address: ethcmn.BytesToAddress([]byte{1, 2, 3, 4, 5}), + Balance: big.NewInt(1), + Code: []byte{1, 2, 3}, + Storage: []GenesisStorage{ + {Key: ethcmn.BytesToHash([]byte{1, 2, 3})}, + }, + }, + }, + TxsLogs: []TransactionLogs{NewTransactionLogs(ethcmn.Hash{}, nil)}, + }, + expPass: false, + }, } for _, tc := range testCases { diff --git a/x/evm/types/logs.go b/x/evm/types/logs.go index 2c8c4c37de..9694ddbedb 100644 --- a/x/evm/types/logs.go +++ b/x/evm/types/logs.go @@ -47,7 +47,7 @@ func (tx TransactionLogs) Validate() error { if err := ValidateLog(log); err != nil { return fmt.Errorf("invalid log %d: %w", i, err) } - if bytes.Equal(log.TxHash.Bytes(), tx.Hash.Bytes()) { + if !bytes.Equal(log.TxHash.Bytes(), tx.Hash.Bytes()) { return fmt.Errorf("log tx hash mismatch (%s ≠ %s)", log.TxHash.String(), tx.Hash.String()) } } diff --git a/x/evm/types/logs_test.go b/x/evm/types/logs_test.go new file mode 100644 index 0000000000..4665d82cf1 --- /dev/null +++ b/x/evm/types/logs_test.go @@ -0,0 +1,166 @@ +package types + +import ( + "testing" + + "github.com/stretchr/testify/require" + + ethcmn "github.com/ethereum/go-ethereum/common" + ethtypes "github.com/ethereum/go-ethereum/core/types" + ethcrypto "github.com/ethereum/go-ethereum/crypto" + + "github.com/cosmos/ethermint/crypto" +) + +func TestTransactionLogsValidate(t *testing.T) { + priv, err := crypto.GenerateKey() + require.NoError(t, err) + addr := ethcrypto.PubkeyToAddress(priv.ToECDSA().PublicKey) + + testCases := []struct { + name string + txLogs TransactionLogs + expPass bool + }{ + { + "valid log", + TransactionLogs{ + Hash: ethcmn.BytesToHash([]byte("tx_hash")), + Logs: []*ethtypes.Log{ + { + Address: addr, + Topics: []ethcmn.Hash{ethcmn.BytesToHash([]byte("topic"))}, + Data: []byte("data"), + BlockNumber: 1, + TxHash: ethcmn.BytesToHash([]byte("tx_hash")), + TxIndex: 1, + BlockHash: ethcmn.BytesToHash([]byte("block_hash")), + Index: 1, + Removed: false, + }, + }, + }, + true, + }, + { + "empty hash", + TransactionLogs{ + Hash: ethcmn.Hash{}, + }, + false, + }, + { + "invalid log", + TransactionLogs{ + Hash: ethcmn.BytesToHash([]byte("tx_hash")), + Logs: []*ethtypes.Log{nil}, + }, + false, + }, + { + "hash mismatch log", + TransactionLogs{ + Hash: ethcmn.BytesToHash([]byte("tx_hash")), + Logs: []*ethtypes.Log{ + { + Address: addr, + Topics: []ethcmn.Hash{ethcmn.BytesToHash([]byte("topic"))}, + Data: []byte("data"), + BlockNumber: 1, + TxHash: ethcmn.BytesToHash([]byte("other_hash")), + TxIndex: 1, + BlockHash: ethcmn.BytesToHash([]byte("block_hash")), + Index: 1, + Removed: false, + }, + }, + }, + false, + }, + } + + for _, tc := range testCases { + tc := tc + err := tc.txLogs.Validate() + if tc.expPass { + require.NoError(t, err, tc.name) + } else { + require.Error(t, err, tc.name) + } + } +} + +func TestValidateLog(t *testing.T) { + priv, err := crypto.GenerateKey() + require.NoError(t, err) + addr := ethcrypto.PubkeyToAddress(priv.ToECDSA().PublicKey) + + testCases := []struct { + name string + log *ethtypes.Log + expPass bool + }{ + { + "valid log", + ðtypes.Log{ + Address: addr, + Topics: []ethcmn.Hash{ethcmn.BytesToHash([]byte("topic"))}, + Data: []byte("data"), + BlockNumber: 1, + TxHash: ethcmn.BytesToHash([]byte("tx_hash")), + TxIndex: 1, + BlockHash: ethcmn.BytesToHash([]byte("block_hash")), + Index: 1, + Removed: false, + }, + true, + }, + { + "nil log", nil, false, + }, + { + "zero address", + ðtypes.Log{ + Address: ethcmn.Address{}, + }, + false, + }, + { + "empty block hash", + ðtypes.Log{ + Address: addr, + BlockHash: ethcmn.Hash{}, + }, + false, + }, + { + "zero block number", + ðtypes.Log{ + Address: addr, + BlockHash: ethcmn.BytesToHash([]byte("block_hash")), + BlockNumber: 0, + }, + false, + }, + { + "empty tx hash", + ðtypes.Log{ + Address: addr, + BlockHash: ethcmn.BytesToHash([]byte("block_hash")), + BlockNumber: 1, + TxHash: ethcmn.Hash{}, + }, + false, + }, + } + + for _, tc := range testCases { + tc := tc + err := ValidateLog(tc.log) + if tc.expPass { + require.NoError(t, err, tc.name) + } else { + require.Error(t, err, tc.name) + } + } +} diff --git a/x/evm/types/statedb_test.go b/x/evm/types/statedb_test.go index 94bfabfbd1..01f2943117 100644 --- a/x/evm/types/statedb_test.go +++ b/x/evm/types/statedb_test.go @@ -2,6 +2,7 @@ package types_test import ( "math/big" + "testing" "github.com/stretchr/testify/suite" @@ -9,20 +10,27 @@ import ( ethcmn "github.com/ethereum/go-ethereum/common" ethtypes "github.com/ethereum/go-ethereum/core/types" + ethcrypto "github.com/ethereum/go-ethereum/crypto" "github.com/cosmos/ethermint/app" + "github.com/cosmos/ethermint/crypto" "github.com/cosmos/ethermint/x/evm/keeper" + "github.com/cosmos/ethermint/x/evm/types" abci "github.com/tendermint/tendermint/abci/types" ) -// nolint: unused type StateDBTestSuite struct { suite.Suite ctx sdk.Context querier sdk.Querier app *app.EthermintApp + stateDB *types.CommitStateDB +} + +func TestStateDBTestSuite(t *testing.T) { + suite.Run(t, new(StateDBTestSuite)) } func (suite *StateDBTestSuite) SetupTest() { @@ -31,26 +39,25 @@ func (suite *StateDBTestSuite) SetupTest() { suite.app = app.Setup(checkTx) suite.ctx = suite.app.BaseApp.NewContext(checkTx, abci.Header{Height: 1}) suite.querier = keeper.NewQuerier(suite.app.EvmKeeper) + suite.stateDB = suite.app.EvmKeeper.CommitStateDB.WithContext(suite.ctx) } func (suite *StateDBTestSuite) TestBloomFilter() { - stateDB := suite.app.EvmKeeper.CommitStateDB - // Prepare db for logs tHash := ethcmn.BytesToHash([]byte{0x1}) - stateDB.Prepare(tHash, ethcmn.Hash{}, 0) + suite.stateDB.Prepare(tHash, ethcmn.Hash{}, 0) contractAddress := ethcmn.BigToAddress(big.NewInt(1)) // Generate and add a log to test log := ethtypes.Log{Address: contractAddress} - stateDB.AddLog(&log) + suite.stateDB.AddLog(&log) // Get log from db - logs, err := stateDB.GetLogs(tHash) + logs, err := suite.stateDB.GetLogs(tHash) suite.Require().NoError(err) suite.Require().Len(logs, 1) - suite.Require().Equal(log, logs[0]) + suite.Require().Equal(log, *logs[0]) // get logs bloom from the log bloomInt := ethtypes.LogsBloom(logs) @@ -60,3 +67,244 @@ func (suite *StateDBTestSuite) TestBloomFilter() { suite.Require().True(ethtypes.BloomLookup(bloomFilter, contractAddress)) suite.Require().False(ethtypes.BloomLookup(bloomFilter, ethcmn.BigToAddress(big.NewInt(2)))) } + +func (suite *StateDBTestSuite) TestStateDBBalance() { + priv, err := crypto.GenerateKey() + suite.Require().NoError(err) + + addr := ethcrypto.PubkeyToAddress(priv.ToECDSA().PublicKey) + value := big.NewInt(100) + suite.stateDB.SetBalance(addr, value) + suite.Require().Equal(value, suite.stateDB.GetBalance(addr)) + + suite.stateDB.SubBalance(addr, value) + suite.Require().Equal(big.NewInt(0), suite.stateDB.GetBalance(addr)) + + suite.stateDB.AddBalance(addr, value) + suite.Require().Equal(value, suite.stateDB.GetBalance(addr)) +} + +func (suite *StateDBTestSuite) TestStateDBNonce() { + priv, err := crypto.GenerateKey() + suite.Require().NoError(err) + addr := ethcrypto.PubkeyToAddress(priv.ToECDSA().PublicKey) + + nonce := uint64(123) + suite.stateDB.SetNonce(addr, nonce) + + suite.Require().Equal(nonce, suite.stateDB.GetNonce(addr)) +} + +func (suite *StateDBTestSuite) TestStateDBState() { + priv, err := crypto.GenerateKey() + suite.Require().NoError(err) + + addr := ethcrypto.PubkeyToAddress(priv.ToECDSA().PublicKey) + key := ethcmn.BytesToHash([]byte("foo")) + val := ethcmn.BytesToHash([]byte("bar")) + + suite.stateDB.SetState(addr, key, val) + + suite.Require().Equal(val, suite.stateDB.GetState(addr, key)) +} + +func (suite *StateDBTestSuite) TestStateDBCode() { + priv, err := crypto.GenerateKey() + suite.Require().NoError(err) + + addr := ethcrypto.PubkeyToAddress(priv.ToECDSA().PublicKey) + code := []byte("foobar") + + suite.stateDB.SetCode(addr, code) + + suite.Require().Equal(code, suite.stateDB.GetCode(addr)) + + codelen := len(code) + suite.Require().Equal(codelen, suite.stateDB.GetCodeSize(addr)) +} + +func (suite *StateDBTestSuite) TestStateDBLogs() { + priv, err := crypto.GenerateKey() + suite.Require().NoError(err) + + addr := ethcrypto.PubkeyToAddress(priv.ToECDSA().PublicKey) + + hash := ethcmn.BytesToHash([]byte("hash")) + log := ethtypes.Log{ + Address: addr, + Topics: []ethcmn.Hash{ethcmn.BytesToHash([]byte("topic"))}, + Data: []byte("data"), + BlockNumber: 1, + TxHash: ethcmn.Hash{}, + TxIndex: 1, + BlockHash: ethcmn.Hash{}, + Index: 1, + Removed: false, + } + logs := []*ethtypes.Log{&log} + + err = suite.stateDB.SetLogs(hash, logs) + suite.Require().NoError(err) + dbLogs, err := suite.stateDB.GetLogs(hash) + suite.Require().NoError(err) + suite.Require().Equal(logs, dbLogs) + + suite.stateDB.DeleteLogs(hash) + dbLogs, err = suite.stateDB.GetLogs(hash) + suite.Require().NoError(err) + suite.Require().Empty(dbLogs) + + suite.stateDB.AddLog(&log) + suite.Require().Equal(logs, suite.stateDB.AllLogs()) + + //resets state but checking to see if storekey still persists. + err = suite.stateDB.Reset(hash) + suite.Require().NoError(err) + suite.Require().Equal(logs, suite.stateDB.AllLogs()) +} + +func (suite *StateDBTestSuite) TestStateDBPreimage() { + hash := ethcmn.BytesToHash([]byte("hash")) + preimage := []byte("preimage") + + suite.stateDB.AddPreimage(hash, preimage) + + suite.Require().Equal(preimage, suite.stateDB.Preimages()[hash]) +} + +func (suite *StateDBTestSuite) TestStateDBRefund() { + value := uint64(100) + + suite.stateDB.AddRefund(value) + suite.Require().Equal(value, suite.stateDB.GetRefund()) + + suite.stateDB.SubRefund(value) + suite.Require().Equal(uint64(0), suite.stateDB.GetRefund()) +} + +func (suite *StateDBTestSuite) TestStateDBCreateAcct() { + priv, err := crypto.GenerateKey() + suite.Require().NoError(err) + + addr := ethcrypto.PubkeyToAddress(priv.ToECDSA().PublicKey) + + suite.stateDB.CreateAccount(addr) + suite.Require().True(suite.stateDB.Exist(addr)) + + value := big.NewInt(100) + suite.stateDB.AddBalance(addr, value) + + suite.stateDB.CreateAccount(addr) + suite.Require().Equal(value, suite.stateDB.GetBalance(addr)) +} + +func (suite *StateDBTestSuite) TestStateDBClearStateOjb() { + priv, err := crypto.GenerateKey() + suite.Require().NoError(err) + + addr := ethcrypto.PubkeyToAddress(priv.ToECDSA().PublicKey) + + suite.stateDB.CreateAccount(addr) + suite.Require().True(suite.stateDB.Exist(addr)) + + suite.stateDB.ClearStateObjects() + suite.Require().False(suite.stateDB.Exist(addr)) +} + +func (suite *StateDBTestSuite) TestStateDBReset() { + priv, err := crypto.GenerateKey() + suite.Require().NoError(err) + + addr := ethcrypto.PubkeyToAddress(priv.ToECDSA().PublicKey) + + hash := ethcmn.BytesToHash([]byte("hash")) + + suite.stateDB.CreateAccount(addr) + suite.Require().True(suite.stateDB.Exist(addr)) + + err = suite.stateDB.Reset(hash) + suite.Require().NoError(err) + suite.Require().False(suite.stateDB.Exist(addr)) +} + +func (suite *StateDBTestSuite) TestStateDBUpdateAcct() { + +} + +func (suite *StateDBTestSuite) TestSuiteDBPrepare() { + thash := ethcmn.BytesToHash([]byte("thash")) + bhash := ethcmn.BytesToHash([]byte("bhash")) + txi := 1 + + suite.stateDB.Prepare(thash, bhash, txi) + + suite.Require().Equal(txi, suite.stateDB.TxIndex()) + suite.Require().Equal(bhash, suite.stateDB.BlockHash()) +} + +func (suite *StateDBTestSuite) TestSuiteDBCopyState() { + priv, err := crypto.GenerateKey() + suite.Require().NoError(err) + + addr := ethcrypto.PubkeyToAddress(priv.ToECDSA().PublicKey) + + hash := ethcmn.BytesToHash([]byte("hash")) + log := ethtypes.Log{ + Address: addr, + Topics: []ethcmn.Hash{ethcmn.BytesToHash([]byte("topic"))}, + Data: []byte("data"), + BlockNumber: 1, + TxHash: ethcmn.Hash{}, + TxIndex: 1, + BlockHash: ethcmn.Hash{}, + Index: 1, + Removed: false, + } + logs := []*ethtypes.Log{&log} + + err = suite.stateDB.SetLogs(hash, logs) + suite.Require().NoError(err) + + copyDB := suite.stateDB.Copy() + + copiedDBLogs, err := copyDB.GetLogs(hash) + suite.Require().NoError(err) + suite.Require().Equal(logs, copiedDBLogs) + suite.Require().Equal(suite.stateDB.Exist(addr), copyDB.Exist(addr)) +} + +func (suite *StateDBTestSuite) TestSuiteDBEmpty() { + priv, err := crypto.GenerateKey() + suite.Require().NoError(err) + + addr := ethcrypto.PubkeyToAddress(priv.ToECDSA().PublicKey) + + suite.Require().True(suite.stateDB.Empty(addr)) + + suite.stateDB.SetBalance(addr, big.NewInt(100)) + + suite.Require().False(suite.stateDB.Empty(addr)) +} + +func (suite *StateDBTestSuite) TestSuiteDBSuicide() { + priv, err := crypto.GenerateKey() + suite.Require().NoError(err) + + addr := ethcrypto.PubkeyToAddress(priv.ToECDSA().PublicKey) + + suicide := suite.stateDB.Suicide(addr) + suite.Require().False(suicide) + suite.Require().False(suite.stateDB.HasSuicided(addr)) + + //Suicide only works for an account with non-zero balance/nonce + suite.stateDB.SetBalance(addr, big.NewInt(100)) + suicide = suite.stateDB.Suicide(addr) + + suite.Require().True(suicide) + suite.Require().True(suite.stateDB.HasSuicided(addr)) + + delete := true + _, err = suite.stateDB.Commit(delete) + suite.Require().NoError(err) + suite.Require().False(suite.stateDB.Exist(addr)) +} From d4476d1157d1e6cff0b120a53eca500b3defc57f Mon Sep 17 00:00:00 2001 From: "dependabot-preview[bot]" <27856297+dependabot-preview[bot]@users.noreply.github.com> Date: Mon, 13 Jul 2020 08:45:21 -0400 Subject: [PATCH 153/249] Bump github.com/ethereum/go-ethereum from 1.9.15 to 1.9.16 (#387) * Bump github.com/ethereum/go-ethereum from 1.9.15 to 1.9.16 Bumps [github.com/ethereum/go-ethereum](https://github.com/ethereum/go-ethereum) from 1.9.15 to 1.9.16. - [Release notes](https://github.com/ethereum/go-ethereum/releases) - [Commits](https://github.com/ethereum/go-ethereum/compare/v1.9.15...v1.9.16) Signed-off-by: dependabot-preview[bot] * go mod verify and tidy Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com> Co-authored-by: Federico Kunze --- go.mod | 5 ++--- go.sum | 22 +++++++++++++--------- 2 files changed, 15 insertions(+), 12 deletions(-) diff --git a/go.mod b/go.mod index 9e8dd94b25..70b0be5eb2 100644 --- a/go.mod +++ b/go.mod @@ -8,7 +8,7 @@ require ( github.com/cespare/cp v1.1.1 // indirect github.com/cosmos/cosmos-sdk v0.34.4-0.20200403200637-7f78e61b93a5 github.com/deckarep/golang-set v1.7.1 // indirect - github.com/ethereum/go-ethereum v1.9.15 + github.com/ethereum/go-ethereum v1.9.16 github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5 // indirect github.com/gogo/protobuf v1.3.1 github.com/gorilla/mux v1.7.4 @@ -25,10 +25,9 @@ require ( github.com/spf13/viper v1.7.0 github.com/status-im/keycard-go v0.0.0-20190424133014-d95853db0f48 // indirect github.com/stretchr/testify v1.6.1 - github.com/tendermint/go-amino v0.15.1 github.com/tendermint/tendermint v0.33.4 github.com/tendermint/tm-db v0.5.1 - golang.org/x/crypto v0.0.0-20200406173513-056763e48d71 + golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9 gopkg.in/yaml.v2 v2.3.0 ) diff --git a/go.sum b/go.sum index dd474a012c..5832d94bb2 100644 --- a/go.sum +++ b/go.sum @@ -160,8 +160,8 @@ github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.m github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98= github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c= github.com/etcd-io/bbolt v1.3.3/go.mod h1:ZF2nL25h33cCyBtcyWeZ2/I3HQOfTP+0PIEvHjkjCrw= -github.com/ethereum/go-ethereum v1.9.15 h1:wrWl+QrtutRUJ9LZXdUqBoGoo2b1tOCYRDrAOQhCY3A= -github.com/ethereum/go-ethereum v1.9.15/go.mod h1:slT8bPPRhXsyNTwHQxrOnjuTZ1sDXRajW11EkJ84QJ0= +github.com/ethereum/go-ethereum v1.9.16 h1:WQTmbO9RelgTouA5UlRfd4KnXqSarphmvn7XNXUmvhk= +github.com/ethereum/go-ethereum v1.9.16/go.mod h1:kihoiSg74VC4dZAXMkmoWp70oQabz48BJg1tuzricFc= github.com/facebookgo/ensure v0.0.0-20160127193407-b4ab57deab51 h1:0JZ+dUmQeA8IIVUMzysrX4/AKuQwWhV2dYQuPZdvdSQ= github.com/facebookgo/ensure v0.0.0-20160127193407-b4ab57deab51/go.mod h1:Yg+htXGokKKdzcwhuNDwVvN+uBxDGXJ7G/VN1d8fa64= github.com/facebookgo/stack v0.0.0-20160209184415-751773369052 h1:JWuenKqqX8nojtoVVWjGfOF9635RETekkoH6Cc9SX0A= @@ -234,6 +234,8 @@ github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvq github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q= github.com/golang/snappy v0.0.1 h1:Qgr9rKW7uDUkrbSmQeiDsGa8SjGyCOGtuasMWwvp2P4= github.com/golang/snappy v0.0.1/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q= +github.com/golang/snappy v0.0.2-0.20200707131729-196ae77b8a26 h1:lMm2hD9Fy0ynom5+85/pbdkiYcBqM1JWmhpAXLmy0fw= +github.com/golang/snappy v0.0.2-0.20200707131729-196ae77b8a26/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q= github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ= github.com/google/btree v1.0.0 h1:0udJVsspx3VBr5FwtLhQQtuAsVc79tTq0ocGIPAU6qo= github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ= @@ -309,6 +311,8 @@ github.com/hashicorp/logutils v1.0.0/go.mod h1:QIAnNjmIWmVIIkWDTG1z5v++HQmx9WQRO github.com/hashicorp/mdns v1.0.0/go.mod h1:tL+uN++7HEJ6SQLQ2/p+z2pH24WQKWjBPkE0mNTz8vQ= github.com/hashicorp/memberlist v0.1.3/go.mod h1:ajVTdAv/9Im8oMAAj5G31PhhMCZJV2pPBoIllUwCN7I= github.com/hashicorp/serf v0.8.2/go.mod h1:6hOLApaqBFA1NXqRQAsxw9QxuDEvNxSQRwA/JwenrHc= +github.com/holiman/uint256 v1.1.0 h1:Iye6ze0DW9s+7EMn8y6Q4ebegDzpu28JQHEVM1Bq+Wg= +github.com/holiman/uint256 v1.1.0/go.mod h1:y4ga/t+u+Xwd7CpDgZESaRcWy0I7XMlTMA25ApIH5Jw= github.com/hpcloud/tail v1.0.0 h1:nfCOvKYfkgYP8hkirhJocXT2+zOD8yUNjXaWfTlyFKI= github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU= github.com/hudl/fargo v1.3.0/go.mod h1:y3CKSmjA+wD2gak7sUSXTAoopbhU08POFhmITJgmKTg= @@ -526,8 +530,8 @@ github.com/ryanuber/columnize v0.0.0-20160712163229-9b3edd62028f/go.mod h1:sm1tb github.com/samuel/go-zookeeper v0.0.0-20190923202752-2cc03de413da/go.mod h1:gi+0XIa01GRL2eRQVjQkKGqKF3SF9vZR/HnPullcV2E= github.com/satori/go.uuid v1.2.0/go.mod h1:dA0hQrYB0VpLJoorglMZABFdXlWrHn1NEOzdhQKdks0= github.com/sean-/seed v0.0.0-20170313163322-e2103e2c3529/go.mod h1:DxrIzT+xaE7yg65j358z/aeFdxmN0P9QXhEzd20vsDc= -github.com/shirou/gopsutil v2.20.5-0.20200531151128-663af789c085+incompatible h1:+gAR1bMhuoQnZMTWFIvp7ukynULPsteLzG+siZKLtD8= -github.com/shirou/gopsutil v2.20.5-0.20200531151128-663af789c085+incompatible/go.mod h1:5b4v6he4MtMOwMlS0TUMTu2PcXUg8+E1lC7eC3UO/RA= +github.com/shirou/gopsutil v2.20.5+incompatible h1:tYH07UPoQt0OCQdgWWMgYHy3/a9bcxNpBIysykNIP7I= +github.com/shirou/gopsutil v2.20.5+incompatible/go.mod h1:5b4v6he4MtMOwMlS0TUMTu2PcXUg8+E1lC7eC3UO/RA= github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc= github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo= github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE= @@ -653,10 +657,10 @@ golang.org/x/crypto v0.0.0-20191219195013-becbf705a915/go.mod h1:LzIPMQfyMNhhGPh golang.org/x/crypto v0.0.0-20200115085410-6d4e4cb37c7d/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/crypto v0.0.0-20200204104054-c9f3fb736b72/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/crypto v0.0.0-20200221231518-2aa609cf4a9d/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= -golang.org/x/crypto v0.0.0-20200311171314-f7b00557c8c4 h1:QmwruyY+bKbDDL0BaglrbZABEali68eoMFhTZpCjYVA= -golang.org/x/crypto v0.0.0-20200311171314-f7b00557c8c4/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/crypto v0.0.0-20200406173513-056763e48d71 h1:DOmugCavvUtnUD114C1Wh+UgTgQZ4pMLzXxi1pSt+/Y= golang.org/x/crypto v0.0.0-20200406173513-056763e48d71/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= +golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9 h1:psW17arqaxU48Z5kZ0CQnkZWQJsqcURM6tKiBApRjXI= +golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA= golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA= golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8= @@ -700,8 +704,8 @@ golang.org/x/net v0.0.0-20190813141303-74dc4d7220e7/go.mod h1:z5CRVTTTmAJ677TzLL golang.org/x/net v0.0.0-20200202094626-16171245cfb2/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20200222125558-5a598a2470a0/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20200324143707-d3edc9973b7e/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A= -golang.org/x/net v0.0.0-20200425230154-ff2c4b7c35a0 h1:Jcxah/M+oLZ/R4/z5RzfPzGbPXnVDPkEDtf2JnuxN+U= -golang.org/x/net v0.0.0-20200425230154-ff2c4b7c35a0/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A= +golang.org/x/net v0.0.0-20200625001655-4c5254603344 h1:vGXIOMxbNfDTk/aXCmfdLgkrSV+Z2tcbze+pEc3v5W4= +golang.org/x/net v0.0.0-20200625001655-4c5254603344/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA= golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U= golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw= golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw= @@ -842,7 +846,7 @@ gopkg.in/jcmturner/gokrb5.v7 v7.5.0/go.mod h1:l8VISx+WGYp+Fp7KRbsiUuXTTOnxIc3Tuv gopkg.in/jcmturner/rpc.v1 v1.1.0/go.mod h1:YIdkC4XfD6GXbzje11McwsDuOlZQSb9W4vfLvuNnlv8= gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce h1:+JknDZhAj8YMt7GC73Ei8pv4MzjDUNPHgQWJdtMAaDU= gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce/go.mod h1:5AcXVHNjg+BDxry382+8OKon8SEWiKktQR07RKPsv1c= -gopkg.in/olebedev/go-duktape.v3 v3.0.0-20200603215123-a4a8cb9d2cbc/go.mod h1:uAJfkITjFhyEEuUfm7bsmCZRbW5WRq8s9EY8HZ6hCns= +gopkg.in/olebedev/go-duktape.v3 v3.0.0-20200619000410-60c24ae608a6/go.mod h1:uAJfkITjFhyEEuUfm7bsmCZRbW5WRq8s9EY8HZ6hCns= gopkg.in/redis.v4 v4.2.4/go.mod h1:8KREHdypkCEojGKQcjMqAODMICIVwZAONWq8RowTITA= gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo= gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ= From fef16af3821b6b401c6c57c0908616f9cea29a4d Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Mon, 13 Jul 2020 18:30:24 +0200 Subject: [PATCH 154/249] x/evm: journal tests (#384) * x/evm: journal tests * comment tests * cleanup setup * fixes * add test for various logs * lint * minor fix --- x/evm/types/journal.go | 4 +- x/evm/types/journal_test.go | 253 ++++++++++++++++++++++++++++++++++++ 2 files changed, 256 insertions(+), 1 deletion(-) create mode 100644 x/evm/types/journal_test.go diff --git a/x/evm/types/journal.go b/x/evm/types/journal.go index 45a470336f..366574d8c5 100644 --- a/x/evm/types/journal.go +++ b/x/evm/types/journal.go @@ -210,9 +210,11 @@ func (ch addLogChange) revert(s *CommitStateDB) { panic(err) } - if len(logs) == 1 { + // delete logs if entry is empty or has only one item + if len(logs) <= 1 { s.DeleteLogs(ch.txhash) } else if err := s.SetLogs(ch.txhash, logs[:len(logs)-1]); err != nil { + // panic on marshal error panic(err) } diff --git a/x/evm/types/journal_test.go b/x/evm/types/journal_test.go new file mode 100644 index 0000000000..8b71ed4a9f --- /dev/null +++ b/x/evm/types/journal_test.go @@ -0,0 +1,253 @@ +package types + +import ( + "os" + "testing" + + "github.com/stretchr/testify/suite" + + abci "github.com/tendermint/tendermint/abci/types" + tmlog "github.com/tendermint/tendermint/libs/log" + tmdb "github.com/tendermint/tm-db" + + sdkcodec "github.com/cosmos/cosmos-sdk/codec" + "github.com/cosmos/cosmos-sdk/store" + sdk "github.com/cosmos/cosmos-sdk/types" + "github.com/cosmos/cosmos-sdk/x/auth" + "github.com/cosmos/cosmos-sdk/x/bank" + "github.com/cosmos/cosmos-sdk/x/params" + + ethcmn "github.com/ethereum/go-ethereum/common" + ethtypes "github.com/ethereum/go-ethereum/core/types" + ethcrypto "github.com/ethereum/go-ethereum/crypto" + + "github.com/cosmos/ethermint/codec" + "github.com/cosmos/ethermint/crypto" + ethermint "github.com/cosmos/ethermint/types" +) + +type JournalTestSuite struct { + suite.Suite + + address ethcmn.Address + journal *journal + ctx sdk.Context + stateDB *CommitStateDB +} + +func newTestCodec() *codec.Codec { + cdc := sdkcodec.New() + + RegisterCodec(cdc) + sdk.RegisterCodec(cdc) + crypto.RegisterCodec(cdc) + sdkcodec.RegisterCrypto(cdc) + ethermint.RegisterCodec(cdc) + + appCodec := codec.NewAppCodec(cdc) + + return appCodec +} + +func (suite *JournalTestSuite) SetupTest() { + suite.setup() + + privkey, err := crypto.GenerateKey() + suite.Require().NoError(err) + + suite.address = ethcmn.BytesToAddress(privkey.PubKey().Address().Bytes()) + suite.journal = newJournal() + + acc := ðermint.EthAccount{ + BaseAccount: auth.NewBaseAccount(sdk.AccAddress(suite.address.Bytes()), nil, 0, 0), + CodeHash: ethcrypto.Keccak256(nil), + } + + suite.stateDB.accountKeeper.SetAccount(suite.ctx, acc) + suite.stateDB.bankKeeper.SetBalance(suite.ctx, sdk.AccAddress(suite.address.Bytes()), sdk.NewCoin(ethermint.DenomDefault, sdk.NewInt(100))) + suite.stateDB.SetLogs(ethcmn.BytesToHash([]byte("txhash")), []*ethtypes.Log{ + { + Address: suite.address, + Topics: []ethcmn.Hash{ethcmn.BytesToHash([]byte("topic_0"))}, + Data: []byte("data_0"), + BlockNumber: 1, + TxHash: ethcmn.BytesToHash([]byte("tx_hash")), + TxIndex: 1, + BlockHash: ethcmn.BytesToHash([]byte("block_hash")), + Index: 1, + Removed: false, + }, + { + Address: suite.address, + Topics: []ethcmn.Hash{ethcmn.BytesToHash([]byte("topic_1"))}, + Data: []byte("data_1"), + BlockNumber: 10, + TxHash: ethcmn.BytesToHash([]byte("tx_hash")), + TxIndex: 0, + BlockHash: ethcmn.BytesToHash([]byte("block_hash")), + Index: 0, + Removed: false, + }, + }) +} + +// setup performs a manual setup of the GoLevelDB and mounts the required IAVL stores. We use the manual +// setup here instead of the Ethermint app test setup because the journal methods are private and using +// the latter would result in a cycle dependency. We also want to avoid declaring the journal methods public +// to maintain consistency with the Geth implementation. +func (suite *JournalTestSuite) setup() { + authKey := sdk.NewKVStoreKey(auth.StoreKey) + bankKey := sdk.NewKVStoreKey(bank.StoreKey) + storeKey := sdk.NewKVStoreKey(StoreKey) + + db := tmdb.NewDB("state", tmdb.GoLevelDBBackend, "temp") + defer func() { + os.RemoveAll("temp") + }() + + cms := store.NewCommitMultiStore(db) + cms.MountStoreWithDB(authKey, sdk.StoreTypeIAVL, db) + cms.MountStoreWithDB(bankKey, sdk.StoreTypeIAVL, db) + cms.MountStoreWithDB(storeKey, sdk.StoreTypeIAVL, db) + + err := cms.LoadLatestVersion() + suite.Require().NoError(err) + + appCodec := newTestCodec() + + keyParams := sdk.NewKVStoreKey(params.StoreKey) + tkeyParams := sdk.NewTransientStoreKey(params.TStoreKey) + paramsKeeper := params.NewKeeper(appCodec, keyParams, tkeyParams) + + authSubspace := paramsKeeper.Subspace(auth.DefaultParamspace) + bankSubspace := paramsKeeper.Subspace(bank.DefaultParamspace) + + ak := auth.NewAccountKeeper(appCodec, authKey, authSubspace, ethermint.ProtoAccount) + bk := bank.NewBaseKeeper(appCodec, bankKey, ak, bankSubspace, nil) + + suite.ctx = sdk.NewContext(cms, abci.Header{ChainID: "8"}, false, tmlog.NewNopLogger()) + suite.stateDB = NewCommitStateDB(suite.ctx, storeKey, ak, bk).WithContext(suite.ctx) +} + +func TestJournalTestSuite(t *testing.T) { + suite.Run(t, new(JournalTestSuite)) +} + +func (suite *JournalTestSuite) TestJournal_append_revert() { + testCases := []struct { + name string + entry journalEntry + }{ + { + "createObjectChange", + createObjectChange{ + account: &suite.address, + }, + }, + { + "resetObjectChange", + resetObjectChange{ + prev: &stateObject{ + address: suite.address, + balance: sdk.OneInt(), + }, + }, + }, + { + "suicideChange", + suicideChange{ + account: &suite.address, + prev: false, + prevBalance: sdk.OneInt(), + }, + }, + { + "balanceChange", + balanceChange{ + account: &suite.address, + prev: sdk.OneInt(), + }, + }, + { + "nonceChange", + nonceChange{ + account: &suite.address, + prev: 1, + }, + }, + { + "storageChange", + storageChange{ + account: &suite.address, + key: ethcmn.BytesToHash([]byte("key")), + prevValue: ethcmn.BytesToHash([]byte("value")), + }, + }, + { + "codeChange", + codeChange{ + account: &suite.address, + prevCode: []byte("code"), + prevHash: []byte("hash"), + }, + }, + { + "touchChange", + touchChange{ + account: &suite.address, + }, + }, + { + "refundChange", + refundChange{ + prev: 1, + }, + }, + { + "addPreimageChange", + addPreimageChange{ + hash: ethcmn.BytesToHash([]byte("hash")), + }, + }, + { + "addLogChange", + addLogChange{ + txhash: ethcmn.BytesToHash([]byte("hash")), + }, + }, + { + "addLogChange - 2 logs", + addLogChange{ + txhash: ethcmn.BytesToHash([]byte("txhash")), + }, + }, + } + var dirtyCount int + for i, tc := range testCases { + suite.journal.append(tc.entry) + suite.Require().Equal(suite.journal.length(), i+1, tc.name) + if tc.entry.dirtied() != nil { + dirtyCount++ + suite.Require().Equal(dirtyCount, suite.journal.dirties[suite.address], tc.name) + } + } + + // revert to the initial journal state + suite.journal.revert(suite.stateDB, 0) + + // verify the dirty entry has been deleted + count, ok := suite.journal.dirties[suite.address] + suite.Require().False(ok) + suite.Require().Zero(count) +} + +func (suite *JournalTestSuite) TestJournal_dirty() { + // dirty entry hasn't been set + count, ok := suite.journal.dirties[suite.address] + suite.Require().False(ok) + suite.Require().Zero(count) + + // update dirty count + suite.journal.dirty(suite.address) + suite.Require().Equal(1, suite.journal.dirties[suite.address]) +} From 42fc79659539b8901d37427a392cdd5d37cfc4ab Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Mon, 13 Jul 2020 19:44:28 +0200 Subject: [PATCH 155/249] x/evm: state_object tests (#388) * x/evm: state_object tests * tests * commit tests * finalize tests * update --- x/evm/types/state_object_test.go | 117 +++++++++++++++++++++++++++ x/evm/types/statedb_test.go | 134 ++++++++++++++++++++++++++++++- 2 files changed, 247 insertions(+), 4 deletions(-) create mode 100644 x/evm/types/state_object_test.go diff --git a/x/evm/types/state_object_test.go b/x/evm/types/state_object_test.go new file mode 100644 index 0000000000..da2ec013f3 --- /dev/null +++ b/x/evm/types/state_object_test.go @@ -0,0 +1,117 @@ +package types_test + +import ( + "math/big" + + ethcmn "github.com/ethereum/go-ethereum/common" +) + +func (suite *StateDBTestSuite) TestStateObject_State() { + testCase := []struct { + name string + key ethcmn.Hash + expValue ethcmn.Hash + malleate func() + }{ + { + "no set value, load from KVStore", + ethcmn.BytesToHash([]byte("key")), + ethcmn.Hash{}, + func() {}, + }, + { + "no-op SetState", + ethcmn.BytesToHash([]byte("key")), + ethcmn.Hash{}, + func() { + suite.stateObject.SetState(nil, ethcmn.BytesToHash([]byte("key")), ethcmn.Hash{}) + }, + }, + { + "cached value", + ethcmn.BytesToHash([]byte("key1")), + ethcmn.BytesToHash([]byte("value1")), + func() { + suite.stateObject.SetState(nil, ethcmn.BytesToHash([]byte("key1")), ethcmn.BytesToHash([]byte("value1"))) + }, + }, + } + + for _, tc := range testCase { + tc.malleate() + + value := suite.stateObject.GetState(nil, tc.key) + suite.Require().Equal(tc.expValue, value, tc.name) + } +} + +func (suite *StateDBTestSuite) TestStateObject_AddBalance() { + testCase := []struct { + name string + amount *big.Int + expBalance *big.Int + }{ + {"zero amount", big.NewInt(0), big.NewInt(0)}, + {"positive amount", big.NewInt(10), big.NewInt(10)}, + {"negative amount", big.NewInt(-1), big.NewInt(9)}, + } + + for _, tc := range testCase { + suite.stateObject.AddBalance(tc.amount) + suite.Require().Equal(tc.expBalance, suite.stateObject.Balance(), tc.name) + } +} + +func (suite *StateDBTestSuite) TestStateObject_SubBalance() { + testCase := []struct { + name string + amount *big.Int + expBalance *big.Int + }{ + {"zero amount", big.NewInt(0), big.NewInt(0)}, + {"negative amount", big.NewInt(-10), big.NewInt(10)}, + {"positive amount", big.NewInt(1), big.NewInt(9)}, + } + + for _, tc := range testCase { + suite.stateObject.SubBalance(tc.amount) + suite.Require().Equal(tc.expBalance, suite.stateObject.Balance(), tc.name) + } +} + +func (suite *StateDBTestSuite) TestStateObject_Code() { + testCase := []struct { + name string + expCode []byte + malleate func() + }{ + { + "cached code", + []byte("code"), + func() { + suite.stateObject.SetCode(ethcmn.BytesToHash([]byte("code_hash")), []byte("code")) + }, + }, + { + "empty code hash", + nil, + func() { + suite.stateObject.SetCode(ethcmn.Hash{}, nil) + }, + }, + { + "empty code", + nil, + func() { + suite.stateObject.SetCode(ethcmn.BytesToHash([]byte("code_hash")), nil) + }, + }, + } + + for _, tc := range testCase { + tc.malleate() + + code := suite.stateObject.Code(nil) + suite.Require().Equal(tc.expCode, code, tc.name) + } +} diff --git a/x/evm/types/statedb_test.go b/x/evm/types/statedb_test.go index 01f2943117..2957b56043 100644 --- a/x/evm/types/statedb_test.go +++ b/x/evm/types/statedb_test.go @@ -7,6 +7,7 @@ import ( "github.com/stretchr/testify/suite" sdk "github.com/cosmos/cosmos-sdk/types" + "github.com/cosmos/cosmos-sdk/x/auth" ethcmn "github.com/ethereum/go-ethereum/common" ethtypes "github.com/ethereum/go-ethereum/core/types" @@ -14,6 +15,7 @@ import ( "github.com/cosmos/ethermint/app" "github.com/cosmos/ethermint/crypto" + ethermint "github.com/cosmos/ethermint/types" "github.com/cosmos/ethermint/x/evm/keeper" "github.com/cosmos/ethermint/x/evm/types" @@ -23,10 +25,12 @@ import ( type StateDBTestSuite struct { suite.Suite - ctx sdk.Context - querier sdk.Querier - app *app.EthermintApp - stateDB *types.CommitStateDB + ctx sdk.Context + querier sdk.Querier + app *app.EthermintApp + stateDB *types.CommitStateDB + address ethcmn.Address + stateObject types.StateObject } func TestStateDBTestSuite(t *testing.T) { @@ -40,6 +44,18 @@ func (suite *StateDBTestSuite) SetupTest() { suite.ctx = suite.app.BaseApp.NewContext(checkTx, abci.Header{Height: 1}) suite.querier = keeper.NewQuerier(suite.app.EvmKeeper) suite.stateDB = suite.app.EvmKeeper.CommitStateDB.WithContext(suite.ctx) + + privkey, err := crypto.GenerateKey() + suite.Require().NoError(err) + + suite.address = ethcmn.BytesToAddress(privkey.PubKey().Address().Bytes()) + acc := ðermint.EthAccount{ + BaseAccount: auth.NewBaseAccount(sdk.AccAddress(suite.address.Bytes()), nil, 0, 0), + CodeHash: ethcrypto.Keccak256(nil), + } + + suite.app.AccountKeeper.SetAccount(suite.ctx, acc) + suite.stateObject = suite.stateDB.GetOrNewStateObject(suite.address) } func (suite *StateDBTestSuite) TestBloomFilter() { @@ -308,3 +324,113 @@ func (suite *StateDBTestSuite) TestSuiteDBSuicide() { suite.Require().NoError(err) suite.Require().False(suite.stateDB.Exist(addr)) } + +func (suite *StateDBTestSuite) TestCommitStateDB_Commit() { + testCase := []struct { + name string + malleate func() + deleteObjs bool + expPass bool + }{ + { + "commit suicided", + func() { + ok := suite.stateDB.Suicide(suite.address) + suite.Require().True(ok) + }, + true, true, + }, + { + "commit with dirty value", + func() { + suite.stateDB.SetCode(suite.address, []byte("code")) + }, + false, true, + }, + { + "faled to update state object", + func() { + suite.stateDB.SubBalance(suite.address, big.NewInt(10)) + }, + false, false, + }, + } + + for _, tc := range testCase { + tc.malleate() + + hash, err := suite.stateDB.Commit(tc.deleteObjs) + suite.Require().Equal(ethcmn.Hash{}, hash) + + if !tc.expPass { + suite.Require().Error(err, tc.name) + continue + } + + suite.Require().NoError(err, tc.name) + acc := suite.app.AccountKeeper.GetAccount(suite.ctx, sdk.AccAddress(suite.address.Bytes())) + + if tc.deleteObjs { + suite.Require().Nil(acc, tc.name) + continue + } + + suite.Require().NotNil(acc, tc.name) + ethAcc, ok := acc.(*ethermint.EthAccount) + suite.Require().True(ok) + suite.Require().Equal(ethcrypto.Keccak256([]byte("code")), ethAcc.CodeHash) + } +} + +func (suite *StateDBTestSuite) TestCommitStateDB_Finalize() { + testCase := []struct { + name string + malleate func() + deleteObjs bool + expPass bool + }{ + { + "finalize suicided", + func() { + ok := suite.stateDB.Suicide(suite.address) + suite.Require().True(ok) + }, + true, true, + }, + { + "finalize, not suicided", + func() { + suite.stateDB.AddBalance(suite.address, big.NewInt(5)) + }, + false, true, + }, + { + "faled to update state object", + func() { + suite.stateDB.SubBalance(suite.address, big.NewInt(10)) + }, + false, false, + }, + } + + for _, tc := range testCase { + tc.malleate() + + err := suite.stateDB.Finalise(tc.deleteObjs) + + if !tc.expPass { + suite.Require().Error(err, tc.name) + continue + } + + suite.Require().NoError(err, tc.name) + acc := suite.app.AccountKeeper.GetAccount(suite.ctx, sdk.AccAddress(suite.address.Bytes())) + + if tc.deleteObjs { + suite.Require().Nil(acc, tc.name) + continue + } + + suite.Require().NotNil(acc, tc.name) + } +} From 90f39390bca1f958b022154cf938ec4582111c86 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Mon, 13 Jul 2020 22:01:45 +0200 Subject: [PATCH 156/249] evm: fix non-determinism (#352) * evm: fix non-determinism * fixes * typo * fix tests * use Storage slice * more fixes * lint * merge development * additional tests --- tests/rpc_test.go | 4 +- types/code.go | 34 +----- x/evm/genesis.go | 4 +- x/evm/genesis_test.go | 4 +- x/evm/keeper/querier.go | 4 +- x/evm/types/errors.go | 12 ++ x/evm/types/genesis.go | 36 +----- x/evm/types/genesis_test.go | 43 ++----- x/evm/types/journal.go | 83 ++++++++++++-- x/evm/types/journal_test.go | 13 ++- x/evm/types/state_object.go | 188 +++++++++++++++++++------------ x/evm/types/state_object_test.go | 8 ++ x/evm/types/statedb.go | 168 ++++++++++++++++----------- x/evm/types/statedb_test.go | 7 ++ x/evm/types/storage.go | 72 ++++++++++++ x/evm/types/storage_test.go | 84 ++++++++++++++ 16 files changed, 506 insertions(+), 258 deletions(-) create mode 100644 x/evm/types/errors.go create mode 100644 x/evm/types/storage.go create mode 100644 x/evm/types/storage_test.go diff --git a/tests/rpc_test.go b/tests/rpc_test.go index e3cf506d65..4d8d66ed03 100644 --- a/tests/rpc_test.go +++ b/tests/rpc_test.go @@ -768,7 +768,7 @@ func TestEth_ExportAccount(t *testing.T) { require.Equal(t, "0x1122334455667788990011223344556677889900", account.Address.Hex()) require.Equal(t, big.NewInt(0), account.Balance) require.Equal(t, hexutil.Bytes(nil), account.Code) - require.Equal(t, []types.GenesisStorage(nil), account.Storage) + require.Equal(t, types.Storage(nil), account.Storage) } func TestEth_ExportAccount_WithStorage(t *testing.T) { @@ -812,7 +812,7 @@ func TestEth_ExportAccount_WithStorage(t *testing.T) { require.Equal(t, addr, strings.ToLower(account.Address.Hex())) require.Equal(t, big.NewInt(0), account.Balance) require.Equal(t, hexutil.Bytes(bytecode), account.Code) - require.NotEqual(t, []types.GenesisStorage(nil), account.Storage) + require.NotEqual(t, types.Storage(nil), account.Storage) } func TestEth_GetBlockByNumber(t *testing.T) { diff --git a/types/code.go b/types/code.go index 17049de4f0..fa1da75dfb 100644 --- a/types/code.go +++ b/types/code.go @@ -1,40 +1,12 @@ package types -import ( - "fmt" - - ethcmn "github.com/ethereum/go-ethereum/common" -) - // ---------------------------------------------------------------------------- -// Code & Storage +// Code // ---------------------------------------------------------------------------- -type ( - // Code is account Code type alias - Code []byte - // Storage is account storage type alias - Storage map[ethcmn.Hash]ethcmn.Hash -) +// Code is account Code type alias +type Code []byte func (c Code) String() string { return string(c) } - -func (c Storage) String() (str string) { - for key, value := range c { - str += fmt.Sprintf("%X : %X\n", key, value) - } - - return -} - -// Copy returns a copy of storage. -func (c Storage) Copy() Storage { - cpy := make(Storage) - for key, value := range c { - cpy[key] = value - } - - return cpy -} diff --git a/x/evm/genesis.go b/x/evm/genesis.go index a19f2e7d34..58e41d2ed1 100644 --- a/x/evm/genesis.go +++ b/x/evm/genesis.go @@ -59,9 +59,9 @@ func ExportGenesis(ctx sdk.Context, k Keeper, ak types.AccountKeeper) GenesisSta addr := common.BytesToAddress(ethAccount.GetAddress().Bytes()) - var storage []types.GenesisStorage + var storage types.Storage err = k.CommitStateDB.ForEachStorage(addr, func(key, value common.Hash) bool { - storage = append(storage, types.NewGenesisStorage(key, value)) + storage = append(storage, types.NewState(key, value)) return false }) if err != nil { diff --git a/x/evm/genesis_test.go b/x/evm/genesis_test.go index 9992bb3434..0bc5b0946e 100644 --- a/x/evm/genesis_test.go +++ b/x/evm/genesis_test.go @@ -44,10 +44,10 @@ func (suite *EvmTestSuite) TestContractExportImport() { suite.T().Logf("contract addr 0x%x", address) // clear keeper code and re-initialize - suite.app.EvmKeeper.CommitStateDB.WithContext(suite.ctx).SetCode(address, nil) + suite.app.EvmKeeper.SetCode(suite.ctx, address, nil) _ = evm.InitGenesis(suite.ctx, suite.app.EvmKeeper, genState) - resCode := suite.app.EvmKeeper.CommitStateDB.WithContext(suite.ctx).GetCode(address) + resCode := suite.app.EvmKeeper.GetCode(suite.ctx, address) suite.Require().Equal(deployedEnsFactoryCode, resCode) } diff --git a/x/evm/keeper/querier.go b/x/evm/keeper/querier.go index 066a008942..94a1aafa3a 100644 --- a/x/evm/keeper/querier.go +++ b/x/evm/keeper/querier.go @@ -201,9 +201,9 @@ func queryAccount(ctx sdk.Context, path []string, keeper Keeper) ([]byte, error) func queryExportAccount(ctx sdk.Context, path []string, keeper Keeper) ([]byte, error) { addr := ethcmn.HexToAddress(path[1]) - var storage []types.GenesisStorage + var storage types.Storage err := keeper.CommitStateDB.ForEachStorage(addr, func(key, value ethcmn.Hash) bool { - storage = append(storage, types.NewGenesisStorage(key, value)) + storage = append(storage, types.NewState(key, value)) return false }) if err != nil { diff --git a/x/evm/types/errors.go b/x/evm/types/errors.go new file mode 100644 index 0000000000..aff740dd0d --- /dev/null +++ b/x/evm/types/errors.go @@ -0,0 +1,12 @@ +package types + +import ( + sdkerrors "github.com/cosmos/cosmos-sdk/types/errors" +) + +// NOTE: We can't use 1 since that error code is reserved for internal errors. + +var ( + // ErrInvalidState returns an error resulting from an invalid Storage State. + ErrInvalidState = sdkerrors.Register(ModuleName, 2, "invalid storage state") +) diff --git a/x/evm/types/genesis.go b/x/evm/types/genesis.go index 8b24ec8954..9b808a34db 100644 --- a/x/evm/types/genesis.go +++ b/x/evm/types/genesis.go @@ -17,21 +17,14 @@ type ( TxsLogs []TransactionLogs `json:"txs_logs"` } - // GenesisStorage represents the GenesisAccount Storage map as single key value - // pairs. This is to prevent non determinism at genesis initialization or export. - GenesisStorage struct { - Key ethcmn.Hash `json:"key"` - Value ethcmn.Hash `json:"value"` - } - // GenesisAccount defines an account to be initialized in the genesis state. // Its main difference between with Geth's GenesisAccount is that it uses a custom // storage type and that it doesn't contain the private key field. GenesisAccount struct { - Address ethcmn.Address `json:"address"` - Balance *big.Int `json:"balance"` - Code hexutil.Bytes `json:"code,omitempty"` - Storage []GenesisStorage `json:"storage,omitempty"` + Address ethcmn.Address `json:"address"` + Balance *big.Int `json:"balance"` + Code hexutil.Bytes `json:"code,omitempty"` + Storage Storage `json:"storage,omitempty"` } ) @@ -50,26 +43,7 @@ func (ga GenesisAccount) Validate() error { return errors.New("code bytes cannot be empty") } - seenStorage := make(map[string]bool) - for i, state := range ga.Storage { - if seenStorage[state.Key.String()] { - return fmt.Errorf("duplicate state key %d", i) - } - if bytes.Equal(state.Key.Bytes(), ethcmn.Hash{}.Bytes()) { - return fmt.Errorf("state %d key hash cannot be empty", i) - } - // NOTE: state value can be empty - seenStorage[state.Key.String()] = true - } - return nil -} - -// NewGenesisStorage creates a new GenesisStorage instance -func NewGenesisStorage(key, value ethcmn.Hash) GenesisStorage { - return GenesisStorage{ - Key: key, - Value: value, - } + return ga.Storage.Validate() } // DefaultGenesisState sets default evm genesis state with empty accounts. diff --git a/x/evm/types/genesis_test.go b/x/evm/types/genesis_test.go index e9fd62d8c1..72c7b0101b 100644 --- a/x/evm/types/genesis_test.go +++ b/x/evm/types/genesis_test.go @@ -24,8 +24,8 @@ func TestValidateGenesisAccount(t *testing.T) { Address: ethcmn.BytesToAddress([]byte{1, 2, 3, 4, 5}), Balance: big.NewInt(1), Code: []byte{1, 2, 3}, - Storage: []GenesisStorage{ - NewGenesisStorage(ethcmn.BytesToHash([]byte{1, 2, 3}), ethcmn.BytesToHash([]byte{1, 2, 3})), + Storage: Storage{ + NewState(ethcmn.BytesToHash([]byte{1, 2, 3}), ethcmn.BytesToHash([]byte{1, 2, 3})), }, }, true, @@ -63,31 +63,6 @@ func TestValidateGenesisAccount(t *testing.T) { }, false, }, - { - "empty storage key bytes", - GenesisAccount{ - Address: ethcmn.BytesToAddress([]byte{1, 2, 3, 4, 5}), - Balance: big.NewInt(1), - Code: []byte{1, 2, 3}, - Storage: []GenesisStorage{ - {Key: ethcmn.Hash{}}, - }, - }, - false, - }, - { - "duplicated storage key", - GenesisAccount{ - Address: ethcmn.BytesToAddress([]byte{1, 2, 3, 4, 5}), - Balance: big.NewInt(1), - Code: []byte{1, 2, 3}, - Storage: []GenesisStorage{ - {Key: ethcmn.BytesToHash([]byte{1, 2, 3})}, - {Key: ethcmn.BytesToHash([]byte{1, 2, 3})}, - }, - }, - false, - }, } for _, tc := range testCases { @@ -124,7 +99,7 @@ func TestValidateGenesis(t *testing.T) { Address: ethcmn.BytesToAddress([]byte{1, 2, 3, 4, 5}), Balance: big.NewInt(1), Code: []byte{1, 2, 3}, - Storage: []GenesisStorage{ + Storage: Storage{ {Key: ethcmn.BytesToHash([]byte{1, 2, 3})}, }, }, @@ -169,16 +144,16 @@ func TestValidateGenesis(t *testing.T) { Address: ethcmn.BytesToAddress([]byte{1, 2, 3, 4, 5}), Balance: big.NewInt(1), Code: []byte{1, 2, 3}, - Storage: []GenesisStorage{ - NewGenesisStorage(ethcmn.BytesToHash([]byte{1, 2, 3}), ethcmn.BytesToHash([]byte{1, 2, 3})), + Storage: Storage{ + NewState(ethcmn.BytesToHash([]byte{1, 2, 3}), ethcmn.BytesToHash([]byte{1, 2, 3})), }, }, { Address: ethcmn.BytesToAddress([]byte{1, 2, 3, 4, 5}), Balance: big.NewInt(1), Code: []byte{1, 2, 3}, - Storage: []GenesisStorage{ - NewGenesisStorage(ethcmn.BytesToHash([]byte{1, 2, 3}), ethcmn.BytesToHash([]byte{1, 2, 3})), + Storage: Storage{ + NewState(ethcmn.BytesToHash([]byte{1, 2, 3}), ethcmn.BytesToHash([]byte{1, 2, 3})), }, }, }, @@ -193,7 +168,7 @@ func TestValidateGenesis(t *testing.T) { Address: ethcmn.BytesToAddress([]byte{1, 2, 3, 4, 5}), Balance: big.NewInt(1), Code: []byte{1, 2, 3}, - Storage: []GenesisStorage{ + Storage: Storage{ {Key: ethcmn.BytesToHash([]byte{1, 2, 3})}, }, }, @@ -243,7 +218,7 @@ func TestValidateGenesis(t *testing.T) { Address: ethcmn.BytesToAddress([]byte{1, 2, 3, 4, 5}), Balance: big.NewInt(1), Code: []byte{1, 2, 3}, - Storage: []GenesisStorage{ + Storage: Storage{ {Key: ethcmn.BytesToHash([]byte{1, 2, 3})}, }, }, diff --git a/x/evm/types/journal.go b/x/evm/types/journal.go index 366574d8c5..825c5d4b64 100644 --- a/x/evm/types/journal.go +++ b/x/evm/types/journal.go @@ -22,14 +22,24 @@ type journalEntry interface { // commit. These are tracked to be able to be reverted in case of an execution // exception or revertal request. type journal struct { - entries []journalEntry // Current changes tracked by the journal - dirties map[ethcmn.Address]int // Dirty accounts and the number of changes + entries []journalEntry // Current changes tracked by the journal + dirties []dirty // Dirty accounts and the number of changes + addressToJournalIndex map[ethcmn.Address]int // map from address to the index of the dirties slice +} + +// dirty represents a single key value pair of the journal dirties, where the +// key correspons to the account address and the value to the number of +// changes for that account. +type dirty struct { + address ethcmn.Address + changes int } // newJournal create a new initialized journal. func newJournal() *journal { return &journal{ - dirties: make(map[ethcmn.Address]int), + dirties: []dirty{}, + addressToJournalIndex: make(map[ethcmn.Address]int), } } @@ -37,7 +47,7 @@ func newJournal() *journal { func (j *journal) append(entry journalEntry) { j.entries = append(j.entries, entry) if addr := entry.dirtied(); addr != nil { - j.dirties[*addr]++ + j.addDirty(*addr) } } @@ -50,8 +60,9 @@ func (j *journal) revert(statedb *CommitStateDB, snapshot int) { // Drop any dirty tracking induced by the change if addr := j.entries[i].dirtied(); addr != nil { - if j.dirties[*addr]--; j.dirties[*addr] == 0 { - delete(j.dirties, *addr) + j.substractDirty(*addr) + if j.getDirty(*addr) == 0 { + j.deleteDirty(*addr) } } } @@ -62,7 +73,7 @@ func (j *journal) revert(statedb *CommitStateDB, snapshot int) { // otherwise suggest it as clean. This method is an ugly hack to handle the RIPEMD // precompile consensus exception. func (j *journal) dirty(addr ethcmn.Address) { - j.dirties[addr]++ + j.addDirty(addr) } // length returns the current number of entries in the journal. @@ -70,6 +81,56 @@ func (j *journal) length() int { return len(j.entries) } +// getDirty returns the dirty count for a given address. If the address is not +// found it returns 0. +func (j *journal) getDirty(addr ethcmn.Address) int { + idx, found := j.addressToJournalIndex[addr] + if !found { + return 0 + } + + return j.dirties[idx].changes +} + +// addDirty adds 1 to the dirty count of an address. If the dirty entry is not +// found it creates it. +func (j *journal) addDirty(addr ethcmn.Address) { + idx, found := j.addressToJournalIndex[addr] + if !found { + j.dirties = append(j.dirties, dirty{address: addr, changes: 0}) + idx = len(j.dirties) - 1 + j.addressToJournalIndex[addr] = idx + } + + j.dirties[idx].changes++ +} + +// substractDirty subtracts 1 to the dirty count of an address. It performs a +// no-op if the address is not found. +func (j *journal) substractDirty(addr ethcmn.Address) { + idx, found := j.addressToJournalIndex[addr] + if !found { + return + } + + if j.dirties[idx].changes == 0 { + return + } + j.dirties[idx].changes-- +} + +// deleteDirty deletes a dirty entry from the jounal's dirties slice. If the +// entry is not found it performs a no-op. +func (j *journal) deleteDirty(addr ethcmn.Address) { + idx, found := j.addressToJournalIndex[addr] + if !found { + return + } + + j.dirties = append(j.dirties[:idx], j.dirties[idx+1:]...) + delete(j.addressToJournalIndex, addr) +} + type ( // Changes to the account trie. createObjectChange struct { @@ -128,8 +189,14 @@ type ( ) func (ch createObjectChange) revert(s *CommitStateDB) { - delete(s.stateObjects, *ch.account) delete(s.stateObjectsDirty, *ch.account) + idx, exists := s.addressToObjectIndex[*ch.account] + if !exists { + // perform no-op + return + } + // remove from the slice + s.stateObjects = append(s.stateObjects[:idx], s.stateObjects[idx+1:]...) } func (ch createObjectChange) dirtied() *ethcmn.Address { diff --git a/x/evm/types/journal_test.go b/x/evm/types/journal_test.go index 8b71ed4a9f..6c1673b95e 100644 --- a/x/evm/types/journal_test.go +++ b/x/evm/types/journal_test.go @@ -228,7 +228,8 @@ func (suite *JournalTestSuite) TestJournal_append_revert() { suite.Require().Equal(suite.journal.length(), i+1, tc.name) if tc.entry.dirtied() != nil { dirtyCount++ - suite.Require().Equal(dirtyCount, suite.journal.dirties[suite.address], tc.name) + + suite.Require().Equal(dirtyCount, suite.journal.getDirty(suite.address), tc.name) } } @@ -236,18 +237,18 @@ func (suite *JournalTestSuite) TestJournal_append_revert() { suite.journal.revert(suite.stateDB, 0) // verify the dirty entry has been deleted - count, ok := suite.journal.dirties[suite.address] + idx, ok := suite.journal.addressToJournalIndex[suite.address] suite.Require().False(ok) - suite.Require().Zero(count) + suite.Require().Zero(idx) } func (suite *JournalTestSuite) TestJournal_dirty() { // dirty entry hasn't been set - count, ok := suite.journal.dirties[suite.address] + idx, ok := suite.journal.addressToJournalIndex[suite.address] suite.Require().False(ok) - suite.Require().Zero(count) + suite.Require().Zero(idx) // update dirty count suite.journal.dirty(suite.address) - suite.Require().Equal(1, suite.journal.dirties[suite.address]) + suite.Require().Equal(1, suite.journal.getDirty(suite.address)) } diff --git a/x/evm/types/state_object.go b/x/evm/types/state_object.go index dbe15579d2..9bf50e9fa5 100644 --- a/x/evm/types/state_object.go +++ b/x/evm/types/state_object.go @@ -24,57 +24,63 @@ var ( emptyCodeHash = ethcrypto.Keccak256(nil) ) -type ( - // StateObject interface for interacting with state object - StateObject interface { - GetCommittedState(db ethstate.Database, key ethcmn.Hash) ethcmn.Hash - GetState(db ethstate.Database, key ethcmn.Hash) ethcmn.Hash - SetState(db ethstate.Database, key, value ethcmn.Hash) - - Code(db ethstate.Database) []byte - SetCode(codeHash ethcmn.Hash, code []byte) - CodeHash() []byte - - AddBalance(amount *big.Int) - SubBalance(amount *big.Int) - SetBalance(amount *big.Int) - - Balance() *big.Int - ReturnGas(gas *big.Int) - Address() ethcmn.Address - - SetNonce(nonce uint64) - Nonce() uint64 - } - // stateObject represents an Ethereum account which is being modified. +// StateObject interface for interacting with state object +type StateObject interface { + GetCommittedState(db ethstate.Database, key ethcmn.Hash) ethcmn.Hash + GetState(db ethstate.Database, key ethcmn.Hash) ethcmn.Hash + SetState(db ethstate.Database, key, value ethcmn.Hash) + + Code(db ethstate.Database) []byte + SetCode(codeHash ethcmn.Hash, code []byte) + CodeHash() []byte + + AddBalance(amount *big.Int) + SubBalance(amount *big.Int) + SetBalance(amount *big.Int) + + Balance() *big.Int + ReturnGas(gas *big.Int) + Address() ethcmn.Address + + SetNonce(nonce uint64) + Nonce() uint64 +} + +// stateObject represents an Ethereum account which is being modified. +// +// The usage pattern is as follows: +// First you need to obtain a state object. +// Account values can be accessed and modified through the object. +// Finally, call CommitTrie to write the modified storage trie into a database. +type stateObject struct { + code types.Code // contract bytecode, which gets set when code is loaded + + // State objects are used by the consensus core and VM which are + // unable to deal with database-level errors. Any error that occurs + // during a database read is memoized here and will eventually be returned + // by StateDB.Commit. + originStorage Storage // Storage cache of original entries to dedup rewrites + dirtyStorage Storage // Storage entries that need to be flushed to disk + + // DB error + dbErr error + stateDB *CommitStateDB + account *types.EthAccount + balance sdk.Int + + keyToOriginStorageIndex map[ethcmn.Hash]int + keyToDirtyStorageIndex map[ethcmn.Hash]int + + address ethcmn.Address + + // cache flags // - // The usage pattern is as follows: - // First you need to obtain a state object. - // Account values can be accessed and modified through the object. - // Finally, call CommitTrie to write the modified storage trie into a database. - stateObject struct { - code types.Code // contract bytecode, which gets set when code is loaded - // DB error. - // State objects are used by the consensus core and VM which are - // unable to deal with database-level errors. Any error that occurs - // during a database read is memoized here and will eventually be returned - // by StateDB.Commit. - dbErr error - stateDB *CommitStateDB - account *types.EthAccount - balance sdk.Int - originStorage types.Storage // Storage cache of original entries to dedup rewrites - dirtyStorage types.Storage // Storage entries that need to be flushed to disk - address ethcmn.Address - // cache flags - // - // When an object is marked suicided it will be delete from the trie during - // the "update" phase of the state transition. - dirtyCode bool // true if the code was updated - suicided bool - deleted bool - } -) + // When an object is marked suicided it will be delete from the trie during + // the "update" phase of the state transition. + dirtyCode bool // true if the code was updated + suicided bool + deleted bool +} func newStateObject(db *CommitStateDB, accProto authexported.Account, balance sdk.Int) *stateObject { ethermintAccount, ok := accProto.(*types.EthAccount) @@ -88,12 +94,14 @@ func newStateObject(db *CommitStateDB, accProto authexported.Account, balance sd } return &stateObject{ - stateDB: db, - account: ethermintAccount, - balance: balance, - address: ethcmn.BytesToAddress(ethermintAccount.GetAddress().Bytes()), - originStorage: make(types.Storage), - dirtyStorage: make(types.Storage), + stateDB: db, + account: ethermintAccount, + balance: balance, + address: ethcmn.BytesToAddress(ethermintAccount.GetAddress().Bytes()), + originStorage: Storage{}, + dirtyStorage: Storage{}, + keyToOriginStorageIndex: make(map[ethcmn.Hash]int), + keyToDirtyStorageIndex: make(map[ethcmn.Hash]int), } } @@ -122,8 +130,18 @@ func (so *stateObject) SetState(db ethstate.Database, key, value ethcmn.Hash) { so.setState(prefixKey, value) } +// setState sets a state with a prefixed key and value to the dirty storage. func (so *stateObject) setState(key, value ethcmn.Hash) { - so.dirtyStorage[key] = value + idx, ok := so.keyToDirtyStorageIndex[key] + if ok { + so.dirtyStorage[idx].Value = value + return + } + + // create new entry + so.dirtyStorage = append(so.dirtyStorage, NewState(key, value)) + idx = len(so.dirtyStorage) - 1 + so.keyToDirtyStorageIndex[key] = idx } // SetCode sets the state object's code. @@ -224,23 +242,31 @@ func (so *stateObject) commitState() { ctx := so.stateDB.ctx store := prefix.NewStore(ctx.KVStore(so.stateDB.storeKey), AddressStoragePrefix(so.Address())) - for key, value := range so.dirtyStorage { - delete(so.dirtyStorage, key) + for i, state := range so.dirtyStorage { + delete(so.keyToDirtyStorageIndex, state.Key) + so.dirtyStorage = append(so.dirtyStorage[:i], so.dirtyStorage[i+1:]...) // skip no-op changes, persist actual changes - if value == so.originStorage[key] { + idx, ok := so.keyToOriginStorageIndex[state.Key] + if !ok { continue } - so.originStorage[key] = value + if state.Value == so.originStorage[idx].Value { + continue + } + + so.originStorage[idx].Value = state.Value - // delete empty values - if (value == ethcmn.Hash{}) { - store.Delete(key.Bytes()) + // NOTE: key is already prefixed from GetStorageByAddressKey + + // delete empty values from the store + if (state.Value == ethcmn.Hash{}) { + store.Delete(state.Key.Bytes()) continue } - store.Set(key.Bytes(), value.Bytes()) + store.Set(state.Key.Bytes(), state.Value.Bytes()) } } @@ -312,9 +338,9 @@ func (so *stateObject) GetState(db ethstate.Database, key ethcmn.Hash) ethcmn.Ha prefixKey := so.GetStorageByAddressKey(key.Bytes()) // if we have a dirty value for this state entry, return it - value, dirty := so.dirtyStorage[prefixKey] + idx, dirty := so.keyToDirtyStorageIndex[prefixKey] if dirty { - return value + return so.dirtyStorage[idx].Value } // otherwise return the entry's original value @@ -322,27 +348,35 @@ func (so *stateObject) GetState(db ethstate.Database, key ethcmn.Hash) ethcmn.Ha } // GetCommittedState retrieves a value from the committed account storage trie. -// Note, the key will be prefixed with the address of the state object. +// +// NOTE: the key will be prefixed with the address of the state object. func (so *stateObject) GetCommittedState(_ ethstate.Database, key ethcmn.Hash) ethcmn.Hash { prefixKey := so.GetStorageByAddressKey(key.Bytes()) // if we have the original value cached, return that - value, cached := so.originStorage[prefixKey] + idx, cached := so.keyToOriginStorageIndex[prefixKey] if cached { - return value + return so.originStorage[idx].Value } + if len(so.originStorage) == 0 { + so.originStorage = append(so.originStorage, NewState(prefixKey, ethcmn.Hash{})) + so.keyToOriginStorageIndex[prefixKey] = len(so.originStorage) - 1 + } + + state := so.originStorage[idx] + // otherwise load the value from the KVStore ctx := so.stateDB.ctx store := prefix.NewStore(ctx.KVStore(so.stateDB.storeKey), AddressStoragePrefix(so.Address())) rawValue := store.Get(prefixKey.Bytes()) if len(rawValue) > 0 { - value.SetBytes(rawValue) + state.Value.SetBytes(rawValue) } - so.originStorage[prefixKey] = value - return value + so.originStorage[idx] = state + return state.Value } // ---------------------------------------------------------------------------- @@ -403,3 +437,11 @@ func (so stateObject) GetStorageByAddressKey(key []byte) ethcmn.Hash { return ethcrypto.Keccak256Hash(compositeKey) } + +// stateEntry represents a single key value pair from the StateDB's stateObject mappindg. +// This is to prevent non determinism at genesis initialization or export. +type stateEntry struct { + // address key of the state object + address ethcmn.Address + stateObject *stateObject +} diff --git a/x/evm/types/state_object_test.go b/x/evm/types/state_object_test.go index da2ec013f3..f07a1e240c 100644 --- a/x/evm/types/state_object_test.go +++ b/x/evm/types/state_object_test.go @@ -35,6 +35,14 @@ func (suite *StateDBTestSuite) TestStateObject_State() { suite.stateObject.SetState(nil, ethcmn.BytesToHash([]byte("key1")), ethcmn.BytesToHash([]byte("value1"))) }, }, + { + "update value", + ethcmn.BytesToHash([]byte("key1")), + ethcmn.BytesToHash([]byte("value2")), + func() { + suite.stateObject.SetState(nil, ethcmn.BytesToHash([]byte("key1")), ethcmn.BytesToHash([]byte("value2"))) + }, + }, } for _, tc := range testCase { diff --git a/x/evm/types/statedb.go b/x/evm/types/statedb.go index 4f3f745ec7..446fbb2dab 100644 --- a/x/evm/types/statedb.go +++ b/x/evm/types/statedb.go @@ -16,6 +16,7 @@ import ( ethtypes "github.com/ethereum/go-ethereum/core/types" ethvm "github.com/ethereum/go-ethereum/core/vm" ethcrypto "github.com/ethereum/go-ethereum/crypto" + "github.com/ethereum/go-ethereum/rlp" ) var ( @@ -45,10 +46,11 @@ type CommitStateDB struct { accountKeeper AccountKeeper bankKeeper BankKeeper - // maps that hold 'live' objects, which will get modified while processing a + // array that hold 'live' objects, which will get modified while processing a // state transition - stateObjects map[ethcmn.Address]*stateObject - stateObjectsDirty map[ethcmn.Address]struct{} + stateObjects []stateEntry + addressToObjectIndex map[ethcmn.Address]int // map from address to the index of the state objects slice + stateObjectsDirty map[ethcmn.Address]struct{} // The refund counter, also used by state transitioning. refund uint64 @@ -59,6 +61,8 @@ type CommitStateDB struct { // TODO: Determine if we actually need this as we do not need preimages in // the SDK, but it seems to be used elsewhere in Geth. + // + // NOTE: it is safe to use map here because it's only used for Copy preimages map[ethcmn.Hash][]byte // DB error. @@ -87,14 +91,15 @@ func NewCommitStateDB( ctx sdk.Context, storeKey sdk.StoreKey, ak AccountKeeper, bk BankKeeper, ) *CommitStateDB { return &CommitStateDB{ - ctx: ctx, - storeKey: storeKey, - accountKeeper: ak, - bankKeeper: bk, - stateObjects: make(map[ethcmn.Address]*stateObject), - stateObjectsDirty: make(map[ethcmn.Address]struct{}), - preimages: make(map[ethcmn.Hash][]byte), - journal: newJournal(), + ctx: ctx, + storeKey: storeKey, + accountKeeper: ak, + bankKeeper: bk, + stateObjects: []stateEntry{}, + addressToObjectIndex: make(map[ethcmn.Address]int), + stateObjectsDirty: make(map[ethcmn.Address]struct{}), + preimages: make(map[ethcmn.Hash][]byte), + journal: newJournal(), } } @@ -389,34 +394,34 @@ func (csdb *CommitStateDB) Commit(deleteEmptyObjects bool) (ethcmn.Hash, error) defer csdb.clearJournalAndRefund() // remove dirty state object entries based on the journal - for addr := range csdb.journal.dirties { - csdb.stateObjectsDirty[addr] = struct{}{} + for _, dirty := range csdb.journal.dirties { + csdb.stateObjectsDirty[dirty.address] = struct{}{} } // set the state objects - for addr, so := range csdb.stateObjects { - _, isDirty := csdb.stateObjectsDirty[addr] + for _, stateEntry := range csdb.stateObjects { + _, isDirty := csdb.stateObjectsDirty[stateEntry.address] switch { - case so.suicided || (isDirty && deleteEmptyObjects && so.empty()): + case stateEntry.stateObject.suicided || (isDirty && deleteEmptyObjects && stateEntry.stateObject.empty()): // If the state object has been removed, don't bother syncing it and just // remove it from the store. - csdb.deleteStateObject(so) + csdb.deleteStateObject(stateEntry.stateObject) case isDirty: // write any contract code associated with the state object - if so.code != nil && so.dirtyCode { - so.commitCode() - so.dirtyCode = false + if stateEntry.stateObject.code != nil && stateEntry.stateObject.dirtyCode { + stateEntry.stateObject.commitCode() + stateEntry.stateObject.dirtyCode = false } // update the object in the KVStore - if err := csdb.updateStateObject(so); err != nil { + if err := csdb.updateStateObject(stateEntry.stateObject); err != nil { return ethcmn.Hash{}, err } } - delete(csdb.stateObjectsDirty, addr) + delete(csdb.stateObjectsDirty, stateEntry.address) } // NOTE: Ethereum returns the trie merkle root here, but as commitment @@ -429,8 +434,8 @@ func (csdb *CommitStateDB) Commit(deleteEmptyObjects bool) (ethcmn.Hash, error) // removing the csdb destructed objects and clearing the journal as well as the // refunds. func (csdb *CommitStateDB) Finalise(deleteEmptyObjects bool) error { - for addr := range csdb.journal.dirties { - so, exist := csdb.stateObjects[addr] + for _, dirty := range csdb.journal.dirties { + idx, exist := csdb.addressToObjectIndex[dirty.address] if !exist { // ripeMD is 'touched' at block 1714175, in tx: // 0x1237f737031e40bcde4a8b7e717b2d15e3ecadfe49bb1bbc71ee9deb09c6fcf2 @@ -444,18 +449,19 @@ func (csdb *CommitStateDB) Finalise(deleteEmptyObjects bool) error { continue } - if so.suicided || (deleteEmptyObjects && so.empty()) { - csdb.deleteStateObject(so) + stateEntry := csdb.stateObjects[idx] + if stateEntry.stateObject.suicided || (deleteEmptyObjects && stateEntry.stateObject.empty()) { + csdb.deleteStateObject(stateEntry.stateObject) } else { // Set all the dirty state storage items for the state object in the // KVStore and finally set the account in the account mapper. - so.commitState() - if err := csdb.updateStateObject(so); err != nil { + stateEntry.stateObject.commitState() + if err := csdb.updateStateObject(stateEntry.stateObject); err != nil { return err } } - csdb.stateObjectsDirty[addr] = struct{}{} + csdb.stateObjectsDirty[dirty.address] = struct{}{} } // invalidate journal because reverting across transactions is not allowed @@ -587,7 +593,8 @@ func (csdb *CommitStateDB) Suicide(addr ethcmn.Address) bool { // the underlying account mapper and store keys to avoid reloading data for the // next operations. func (csdb *CommitStateDB) Reset(_ ethcmn.Hash) error { - csdb.stateObjects = make(map[ethcmn.Address]*stateObject) + csdb.stateObjects = []stateEntry{} + csdb.addressToObjectIndex = make(map[ethcmn.Address]int) csdb.stateObjectsDirty = make(map[ethcmn.Address]struct{}) csdb.thash = ethcmn.Hash{} csdb.bhash = ethcmn.Hash{} @@ -601,27 +608,28 @@ func (csdb *CommitStateDB) Reset(_ ethcmn.Hash) error { // UpdateAccounts updates the nonce and coin balances of accounts func (csdb *CommitStateDB) UpdateAccounts() { - for addr, so := range csdb.stateObjects { - currAcc := csdb.accountKeeper.GetAccount(csdb.ctx, sdk.AccAddress(addr.Bytes())) + for _, stateEntry := range csdb.stateObjects { + currAcc := csdb.accountKeeper.GetAccount(csdb.ctx, sdk.AccAddress(stateEntry.address.Bytes())) emintAcc, ok := currAcc.(*emint.EthAccount) if !ok { continue } balance := csdb.bankKeeper.GetBalance(csdb.ctx, emintAcc.GetAddress(), emint.DenomDefault) - if so.Balance() != balance.Amount.BigInt() && balance.IsValid() { - so.balance = balance.Amount + if stateEntry.stateObject.Balance() != balance.Amount.BigInt() && balance.IsValid() { + stateEntry.stateObject.balance = balance.Amount } - if so.Nonce() != emintAcc.GetSequence() { - so.account = emintAcc + if stateEntry.stateObject.Nonce() != emintAcc.GetSequence() { + stateEntry.stateObject.account = emintAcc } } } // ClearStateObjects clears cache of state objects to handle account changes outside of the EVM func (csdb *CommitStateDB) ClearStateObjects() { - csdb.stateObjects = make(map[ethcmn.Address]*stateObject) + csdb.stateObjects = []stateEntry{} + csdb.addressToObjectIndex = make(map[ethcmn.Address]int) csdb.stateObjectsDirty = make(map[ethcmn.Address]struct{}) } @@ -665,28 +673,32 @@ func (csdb *CommitStateDB) Copy() *CommitStateDB { // copy all the basic fields, initialize the memory ones state := &CommitStateDB{ - ctx: csdb.ctx, - storeKey: csdb.storeKey, - accountKeeper: csdb.accountKeeper, - bankKeeper: csdb.bankKeeper, - stateObjects: make(map[ethcmn.Address]*stateObject, len(csdb.journal.dirties)), - stateObjectsDirty: make(map[ethcmn.Address]struct{}, len(csdb.journal.dirties)), - refund: csdb.refund, - logSize: csdb.logSize, - preimages: make(map[ethcmn.Hash][]byte), - journal: newJournal(), + ctx: csdb.ctx, + storeKey: csdb.storeKey, + accountKeeper: csdb.accountKeeper, + bankKeeper: csdb.bankKeeper, + stateObjects: make([]stateEntry, len(csdb.journal.dirties)), + addressToObjectIndex: make(map[ethcmn.Address]int, len(csdb.journal.dirties)), + stateObjectsDirty: make(map[ethcmn.Address]struct{}, len(csdb.journal.dirties)), + refund: csdb.refund, + logSize: csdb.logSize, + preimages: make(map[ethcmn.Hash][]byte), + journal: newJournal(), } // copy the dirty states, logs, and preimages - for addr := range csdb.journal.dirties { + for _, dirty := range csdb.journal.dirties { // There is a case where an object is in the journal but not in the // stateObjects: OOG after touch on ripeMD prior to Byzantium. Thus, we // need to check for nil. // // Ref: https://github.com/ethereum/go-ethereum/pull/16485#issuecomment-380438527 - if object, exist := csdb.stateObjects[addr]; exist { - state.stateObjects[addr] = object.deepCopy(state) - state.stateObjectsDirty[addr] = struct{}{} + if idx, exist := csdb.addressToObjectIndex[dirty.address]; exist { + state.stateObjects[idx] = stateEntry{ + address: dirty.address, + stateObject: csdb.stateObjects[idx].stateObject.deepCopy(state), + } + state.stateObjectsDirty[dirty.address] = struct{}{} } } @@ -694,8 +706,8 @@ func (csdb *CommitStateDB) Copy() *CommitStateDB { // copied, the loop above will be a no-op, since the copy's journal is empty. // Thus, here we iterate over stateObjects, to enable copies of copies. for addr := range csdb.stateObjectsDirty { - if _, exist := state.stateObjects[addr]; !exist { - state.stateObjects[addr] = csdb.stateObjects[addr].deepCopy(state) + if idx, exist := state.addressToObjectIndex[addr]; !exist { + state.setStateObject(csdb.stateObjects[idx].stateObject.deepCopy(state)) state.stateObjectsDirty[addr] = struct{}{} } } @@ -708,9 +720,9 @@ func (csdb *CommitStateDB) Copy() *CommitStateDB { return state } -// ForEachStorage iterates over each storage items, all invokes the provided -// callback on each key, value pair . -func (csdb *CommitStateDB) ForEachStorage(addr ethcmn.Address, cb func(key, value ethcmn.Hash) bool) error { +// ForEachStorage iterates over each storage items, all invoke the provided +// callback on each key, value pair. +func (csdb *CommitStateDB) ForEachStorage(addr ethcmn.Address, cb func(key, value ethcmn.Hash) (stop bool)) error { so := csdb.getStateObject(addr) if so == nil { return nil @@ -725,18 +737,23 @@ func (csdb *CommitStateDB) ForEachStorage(addr ethcmn.Address, cb func(key, valu key := ethcmn.BytesToHash(iterator.Key()) value := ethcmn.BytesToHash(iterator.Value()) - if value, dirty := so.dirtyStorage[key]; dirty { + if idx, dirty := so.keyToDirtyStorageIndex[key]; dirty { // check if iteration stops - if cb(key, value) { + if cb(key, so.dirtyStorage[idx].Value) { break } continue } + _, content, _, err := rlp.Split(value.Bytes()) + if err != nil { + return err + } + // check if iteration stops - if cb(key, value) { - break + if cb(key, ethcmn.BytesToHash(content)) { + return nil } } @@ -784,13 +801,16 @@ func (csdb *CommitStateDB) setError(err error) { // getStateObject attempts to retrieve a state object given by the address. // Returns nil and sets an error if not found. func (csdb *CommitStateDB) getStateObject(addr ethcmn.Address) (stateObject *stateObject) { - // prefer 'live' (cached) objects - if so := csdb.stateObjects[addr]; so != nil { - if so.deleted { - return nil - } + idx, found := csdb.addressToObjectIndex[addr] + if found { + // prefer 'live' (cached) objects + if so := csdb.stateObjects[idx].stateObject; so != nil { + if so.deleted { + return nil + } - return so + return so + } } // otherwise, attempt to fetch the account from the account mapper @@ -810,7 +830,21 @@ func (csdb *CommitStateDB) getStateObject(addr ethcmn.Address) (stateObject *sta } func (csdb *CommitStateDB) setStateObject(so *stateObject) { - csdb.stateObjects[so.Address()] = so + idx, found := csdb.addressToObjectIndex[so.Address()] + if found { + // update the existing object + csdb.stateObjects[idx].stateObject = so + return + } + + // append the new state object to the stateObjects slice + se := stateEntry{ + address: so.Address(), + stateObject: so, + } + + csdb.stateObjects = append(csdb.stateObjects, se) + csdb.addressToObjectIndex[se.address] = len(csdb.stateObjects) - 1 } // RawDump returns a raw state dump. diff --git a/x/evm/types/statedb_test.go b/x/evm/types/statedb_test.go index 2957b56043..f8a8c43716 100644 --- a/x/evm/types/statedb_test.go +++ b/x/evm/types/statedb_test.go @@ -404,6 +404,13 @@ func (suite *StateDBTestSuite) TestCommitStateDB_Finalize() { }, false, true, }, + { + "finalize, dirty storage", + func() { + suite.stateDB.SetState(suite.address, ethcmn.BytesToHash([]byte("key")), ethcmn.BytesToHash([]byte("value"))) + }, + false, true, + }, { "faled to update state object", func() { diff --git a/x/evm/types/storage.go b/x/evm/types/storage.go new file mode 100644 index 0000000000..cf7afaf27e --- /dev/null +++ b/x/evm/types/storage.go @@ -0,0 +1,72 @@ +package types + +import ( + "bytes" + "fmt" + + sdkerrors "github.com/cosmos/cosmos-sdk/types/errors" + + ethcmn "github.com/ethereum/go-ethereum/common" +) + +// Storage represents the account Storage map as a slice of single key value +// State pairs. This is to prevent non determinism at genesis initialization or export. +type Storage []State + +// Validate performs a basic validation of the Storage fields. +func (s Storage) Validate() error { + seenStorage := make(map[string]bool) + for i, state := range s { + if seenStorage[state.Key.String()] { + return sdkerrors.Wrapf(ErrInvalidState, "duplicate state key %d", i) + } + + if err := state.Validate(); err != nil { + return err + } + + seenStorage[state.Key.String()] = true + } + return nil +} + +// String implements the stringer interface +func (s Storage) String() string { + var str string + for _, state := range s { + str += fmt.Sprintf("%s: %s\n", state.Key.String(), state.Value.String()) + } + + return str +} + +// Copy returns a copy of storage. +func (s Storage) Copy() Storage { + cpy := make(Storage, len(s)) + copy(cpy, s) + + return cpy +} + +// State represents a single Storage key value pair item. +type State struct { + Key ethcmn.Hash `json:"key"` + Value ethcmn.Hash `json:"value"` +} + +// Validate performs a basic validation of the State fields. +func (s State) Validate() error { + if bytes.Equal(s.Key.Bytes(), ethcmn.Hash{}.Bytes()) { + return sdkerrors.Wrap(ErrInvalidState, "state key hash cannot be empty") + } + // NOTE: state value can be empty + return nil +} + +// NewState creates a new State instance +func NewState(key, value ethcmn.Hash) State { + return State{ + Key: key, + Value: value, + } +} diff --git a/x/evm/types/storage_test.go b/x/evm/types/storage_test.go new file mode 100644 index 0000000000..b230026797 --- /dev/null +++ b/x/evm/types/storage_test.go @@ -0,0 +1,84 @@ +package types + +import ( + "testing" + + ethcmn "github.com/ethereum/go-ethereum/common" + "github.com/stretchr/testify/require" +) + +func TestStorageValidate(t *testing.T) { + testCases := []struct { + name string + storage Storage + expPass bool + }{ + { + "valid storage", + Storage{ + NewState(ethcmn.BytesToHash([]byte{1, 2, 3}), ethcmn.BytesToHash([]byte{1, 2, 3})), + }, + true, + }, + { + "empty storage key bytes", + Storage{ + {Key: ethcmn.Hash{}}, + }, + false, + }, + { + "duplicated storage key", + Storage{ + {Key: ethcmn.BytesToHash([]byte{1, 2, 3})}, + {Key: ethcmn.BytesToHash([]byte{1, 2, 3})}, + }, + false, + }, + } + + for _, tc := range testCases { + tc := tc + err := tc.storage.Validate() + if tc.expPass { + require.NoError(t, err, tc.name) + } else { + require.Error(t, err, tc.name) + } + } +} + +func TestStorageCopy(t *testing.T) { + testCases := []struct { + name string + storage Storage + }{ + { + "single storage", + Storage{ + NewState(ethcmn.BytesToHash([]byte{1, 2, 3}), ethcmn.BytesToHash([]byte{1, 2, 3})), + }, + }, + { + "empty storage key value bytes", + Storage{ + {Key: ethcmn.Hash{}, Value: ethcmn.Hash{}}, + }, + }, + { + "empty storage", + Storage{}, + }, + } + + for _, tc := range testCases { + tc := tc + require.Equal(t, tc.storage, tc.storage.Copy(), tc.name) + } +} + +func TestStorageString(t *testing.T) { + storage := Storage{NewState(ethcmn.BytesToHash([]byte("key")), ethcmn.BytesToHash([]byte("value")))} + str := "0x00000000000000000000000000000000000000000000000000000000006b6579: 0x00000000000000000000000000000000000000000000000000000076616c7565\n" + require.Equal(t, str, storage.String()) +} From 6bc80c5357b0ab845df69c0c0cc4378d81044883 Mon Sep 17 00:00:00 2001 From: Justin Thompson <37157877+J-Thompson12@users.noreply.github.com> Date: Wed, 15 Jul 2020 04:36:55 -0600 Subject: [PATCH 157/249] x/evm: state_transition test (#389) * draft state_transition * working test * keeper test * Update x/evm/types/state_transition_test.go * update state_transition_test.go * failed Finalize test case Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Co-authored-by: Federico Kunze --- x/evm/keeper/keeper_test.go | 30 ++--- x/evm/keeper/querier_test.go | 14 ++- x/evm/types/state_transition_test.go | 163 +++++++++++++++++++++++++++ 3 files changed, 189 insertions(+), 18 deletions(-) create mode 100644 x/evm/types/state_transition_test.go diff --git a/x/evm/keeper/keeper_test.go b/x/evm/keeper/keeper_test.go index 7a1b3722a0..16a98317f0 100644 --- a/x/evm/keeper/keeper_test.go +++ b/x/evm/keeper/keeper_test.go @@ -19,10 +19,10 @@ import ( ) const addrHex = "0x756F45E3FA69347A9A973A725E3C98bC4db0b4c1" +const hex = "0x0d87a3a5f73140f46aac1bf419263e4e94e87c292f25007700ab7f2060e2af68" var ( - address = ethcmn.HexToAddress(addrHex) - hash = ethcmn.FromHex("0x0d87a3a5f73140f46aac1bf419263e4e94e87c292f25007700ab7f2060e2af68") + hash = ethcmn.FromHex(hex) ) type KeeperTestSuite struct { @@ -31,6 +31,7 @@ type KeeperTestSuite struct { ctx sdk.Context querier sdk.Querier app *app.EthermintApp + address ethcmn.Address } func (suite *KeeperTestSuite) SetupTest() { @@ -39,6 +40,7 @@ func (suite *KeeperTestSuite) SetupTest() { suite.app = app.Setup(checkTx) suite.ctx = suite.app.BaseApp.NewContext(checkTx, abci.Header{Height: 1, ChainID: "3", Time: time.Now().UTC()}) suite.querier = keeper.NewQuerier(suite.app.EvmKeeper) + suite.address = ethcmn.HexToAddress(addrHex) } func TestKeeperTestSuite(t *testing.T) { @@ -48,12 +50,12 @@ func TestKeeperTestSuite(t *testing.T) { func (suite *KeeperTestSuite) TestTransactionLogs() { ethHash := ethcmn.BytesToHash(hash) log := ðtypes.Log{ - Address: address, + Address: suite.address, Data: []byte("log"), BlockNumber: 10, } log2 := ðtypes.Log{ - Address: address, + Address: suite.address, Data: []byte("log2"), BlockNumber: 11, } @@ -75,7 +77,7 @@ func (suite *KeeperTestSuite) TestTransactionLogs() { // add another log under the zero hash log3 := ðtypes.Log{ - Address: address, + Address: suite.address, Data: []byte("log3"), BlockNumber: 10, } @@ -93,11 +95,11 @@ func (suite *KeeperTestSuite) TestTransactionLogs() { func (suite *KeeperTestSuite) TestDBStorage() { // Perform state transitions - suite.app.EvmKeeper.CreateAccount(suite.ctx, address) - suite.app.EvmKeeper.SetBalance(suite.ctx, address, big.NewInt(5)) - suite.app.EvmKeeper.SetNonce(suite.ctx, address, 4) - suite.app.EvmKeeper.SetState(suite.ctx, address, ethcmn.HexToHash("0x2"), ethcmn.HexToHash("0x3")) - suite.app.EvmKeeper.SetCode(suite.ctx, address, []byte{0x1}) + suite.app.EvmKeeper.CreateAccount(suite.ctx, suite.address) + suite.app.EvmKeeper.SetBalance(suite.ctx, suite.address, big.NewInt(5)) + suite.app.EvmKeeper.SetNonce(suite.ctx, suite.address, 4) + suite.app.EvmKeeper.SetState(suite.ctx, suite.address, ethcmn.HexToHash("0x2"), ethcmn.HexToHash("0x3")) + suite.app.EvmKeeper.SetCode(suite.ctx, suite.address, []byte{0x1}) // Test block hash mapping functionality suite.app.EvmKeeper.SetBlockHash(suite.ctx, hash, 7) @@ -112,10 +114,10 @@ func (suite *KeeperTestSuite) TestDBStorage() { suite.app.EvmKeeper.SetBlockBloom(suite.ctx, 4, testBloom) // Get those state transitions - suite.Require().Equal(suite.app.EvmKeeper.GetBalance(suite.ctx, address).Cmp(big.NewInt(5)), 0) - suite.Require().Equal(suite.app.EvmKeeper.GetNonce(suite.ctx, address), uint64(4)) - suite.Require().Equal(suite.app.EvmKeeper.GetState(suite.ctx, address, ethcmn.HexToHash("0x2")), ethcmn.HexToHash("0x3")) - suite.Require().Equal(suite.app.EvmKeeper.GetCode(suite.ctx, address), []byte{0x1}) + suite.Require().Equal(suite.app.EvmKeeper.GetBalance(suite.ctx, suite.address).Cmp(big.NewInt(5)), 0) + suite.Require().Equal(suite.app.EvmKeeper.GetNonce(suite.ctx, suite.address), uint64(4)) + suite.Require().Equal(suite.app.EvmKeeper.GetState(suite.ctx, suite.address, ethcmn.HexToHash("0x2")), ethcmn.HexToHash("0x3")) + suite.Require().Equal(suite.app.EvmKeeper.GetCode(suite.ctx, suite.address), []byte{0x1}) height, found = suite.app.EvmKeeper.GetBlockHash(suite.ctx, hash) suite.Require().True(found) diff --git a/x/evm/keeper/querier_test.go b/x/evm/keeper/querier_test.go index 048e461db1..c5a70ae8a9 100644 --- a/x/evm/keeper/querier_test.go +++ b/x/evm/keeper/querier_test.go @@ -4,6 +4,7 @@ import ( "math/big" "github.com/cosmos/ethermint/x/evm/types" + ethtypes "github.com/ethereum/go-ethereum/core/types" abci "github.com/tendermint/tendermint/abci/types" ) @@ -18,15 +19,20 @@ func (suite *KeeperTestSuite) TestQuerier() { }{ {"protocol version", []string{types.QueryProtocolVersion}, func() {}, true}, {"balance", []string{types.QueryBalance, addrHex}, func() { - suite.app.EvmKeeper.SetBalance(suite.ctx, address, big.NewInt(5)) + suite.app.EvmKeeper.SetBalance(suite.ctx, suite.address, big.NewInt(5)) }, true}, - // {"balance", []string{types.QueryBalance, "0x01232"}, func() {}, false}, + // {"balance fail", []string{types.QueryBalance, "0x01232"}, func() {}, false}, {"block number", []string{types.QueryBlockNumber, "0x0"}, func() {}, true}, {"storage", []string{types.QueryStorage, "0x0", "0x0"}, func() {}, true}, {"code", []string{types.QueryCode, "0x0"}, func() {}, true}, - // {"hash to height", []string{types.QueryHashToHeight, "0x0"}, func() {}, true}, + {"hash to height", []string{types.QueryHashToHeight, hex}, func() { + suite.app.EvmKeeper.SetBlockHash(suite.ctx, hash, 8) + }, true}, {"tx logs", []string{types.QueryTransactionLogs, "0x0"}, func() {}, true}, - // {"logs bloom", []string{types.QueryLogsBloom, "0x0"}, func() {}, true}, + {"bloom", []string{types.QueryBloom, "4"}, func() { + testBloom := ethtypes.BytesToBloom([]byte{0x1, 0x3}) + suite.app.EvmKeeper.SetBlockBloom(suite.ctx, 4, testBloom) + }, true}, {"logs", []string{types.QueryLogs, "0x0"}, func() {}, true}, {"account", []string{types.QueryAccount, "0x0"}, func() {}, true}, {"exportAccount", []string{types.QueryExportAccount, "0x0"}, func() {}, true}, diff --git a/x/evm/types/state_transition_test.go b/x/evm/types/state_transition_test.go new file mode 100644 index 0000000000..ba8f40a491 --- /dev/null +++ b/x/evm/types/state_transition_test.go @@ -0,0 +1,163 @@ +package types_test + +import ( + "math/big" + + sdk "github.com/cosmos/cosmos-sdk/types" + + "github.com/cosmos/ethermint/crypto" + ethermint "github.com/cosmos/ethermint/types" + "github.com/cosmos/ethermint/x/evm/types" + + ethcmn "github.com/ethereum/go-ethereum/common" + ethcrypto "github.com/ethereum/go-ethereum/crypto" +) + +func (suite *StateDBTestSuite) TestTransitionDb() { + suite.stateDB.SetNonce(suite.address, 123) + + addr := sdk.AccAddress(suite.address.Bytes()) + balance := sdk.NewCoin(ethermint.DenomDefault, sdk.NewInt(5000)) + suite.app.BankKeeper.SetBalance(suite.ctx, addr, balance) + + priv, err := crypto.GenerateKey() + suite.Require().NoError(err) + recipient := ethcrypto.PubkeyToAddress(priv.ToECDSA().PublicKey) + + testCase := []struct { + name string + malleate func() + state types.StateTransition + expPass bool + }{ + { + "passing state transition", + func() {}, + types.StateTransition{ + AccountNonce: 123, + Price: big.NewInt(10), + GasLimit: 11, + Recipient: &recipient, + Amount: big.NewInt(50), + Payload: []byte("data"), + ChainID: big.NewInt(1), + Csdb: suite.stateDB, + TxHash: ðcmn.Hash{}, + Sender: suite.address, + Simulate: suite.ctx.IsCheckTx(), + }, + true, + }, + { + "contract creation", + func() {}, + types.StateTransition{ + AccountNonce: 123, + Price: big.NewInt(10), + GasLimit: 11, + Recipient: nil, + Amount: big.NewInt(10), + Payload: []byte("data"), + ChainID: big.NewInt(1), + Csdb: suite.stateDB, + TxHash: ðcmn.Hash{}, + Sender: suite.address, + Simulate: true, + }, + true, + }, + { + "state transition simulation", + func() {}, + types.StateTransition{ + AccountNonce: 123, + Price: big.NewInt(10), + GasLimit: 11, + Recipient: &recipient, + Amount: big.NewInt(10), + Payload: []byte("data"), + ChainID: big.NewInt(1), + Csdb: suite.stateDB, + TxHash: ðcmn.Hash{}, + Sender: suite.address, + Simulate: true, + }, + true, + }, + { + "fail by sending more than balance", + func() {}, + types.StateTransition{ + AccountNonce: 123, + Price: big.NewInt(10), + GasLimit: 11, + Recipient: &recipient, + Amount: big.NewInt(4951), + Payload: []byte("data"), + ChainID: big.NewInt(1), + Csdb: suite.stateDB, + TxHash: ðcmn.Hash{}, + Sender: suite.address, + Simulate: suite.ctx.IsCheckTx(), + }, + false, + }, + { + "failed to Finalize", + func() {}, + types.StateTransition{ + AccountNonce: 123, + Price: big.NewInt(10), + GasLimit: 11, + Recipient: &recipient, + Amount: big.NewInt(-5000), + Payload: []byte("data"), + ChainID: big.NewInt(1), + Csdb: suite.stateDB, + TxHash: ðcmn.Hash{}, + Sender: suite.address, + Simulate: false, + }, + false, + }, + { + "nil gas price", + func() { + invalidGas := sdk.DecCoins{ + {Denom: ethermint.DenomDefault}, + } + suite.ctx = suite.ctx.WithMinGasPrices(invalidGas) + }, + types.StateTransition{ + AccountNonce: 123, + Price: big.NewInt(10), + GasLimit: 11, + Recipient: &recipient, + Amount: big.NewInt(10), + Payload: []byte("data"), + ChainID: big.NewInt(1), + Csdb: suite.stateDB, + TxHash: ðcmn.Hash{}, + Sender: suite.address, + Simulate: suite.ctx.IsCheckTx(), + }, + false, + }, + } + + for _, tc := range testCase { + tc.malleate() + + _, err = tc.state.TransitionDb(suite.ctx) + + if tc.expPass { + suite.Require().NoError(err, tc.name) + fromBalance := suite.app.EvmKeeper.GetBalance(suite.ctx, suite.address) + toBalance := suite.app.EvmKeeper.GetBalance(suite.ctx, recipient) + suite.Require().Equal(fromBalance, big.NewInt(4950), tc.name) + suite.Require().Equal(toBalance, big.NewInt(50), tc.name) + } else { + suite.Require().Error(err, tc.name) + } + } +} From 2fb4ab4862ea7e190c786940befe37de34c1faf1 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Wed, 15 Jul 2020 16:52:21 +0200 Subject: [PATCH 158/249] x/evm: contract deploy test (#392) * Add deploy and call test example to handler_test.go (#271) * Add deploy and call test example to handler_test.go * fmt the file * remove the smartcontract Bytecode comment Co-authored-by: liuxiong Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> * fix test Co-authored-by: Louis Liu <35095310+louisliu2048@users.noreply.github.com> Co-authored-by: liuxiong --- go.mod | 2 +- x/evm/handler_test.go | 109 ++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 110 insertions(+), 1 deletion(-) diff --git a/go.mod b/go.mod index 70b0be5eb2..cea90f719c 100644 --- a/go.mod +++ b/go.mod @@ -23,7 +23,7 @@ require ( github.com/spf13/afero v1.2.2 // indirect github.com/spf13/cobra v1.0.0 github.com/spf13/viper v1.7.0 - github.com/status-im/keycard-go v0.0.0-20190424133014-d95853db0f48 // indirect + github.com/status-im/keycard-go v0.0.0-20190424133014-d95853db0f48 github.com/stretchr/testify v1.6.1 github.com/tendermint/tendermint v0.33.4 github.com/tendermint/tm-db v0.5.1 diff --git a/x/evm/handler_test.go b/x/evm/handler_test.go index 9d1feae651..79e781ce92 100644 --- a/x/evm/handler_test.go +++ b/x/evm/handler_test.go @@ -4,9 +4,12 @@ import ( "crypto/ecdsa" "fmt" "math/big" + "strings" "testing" "time" + "github.com/status-im/keycard-go/hexutils" + "github.com/stretchr/testify/suite" "github.com/ethereum/go-ethereum/common" @@ -291,6 +294,112 @@ func (suite *EvmTestSuite) TestQueryTxLogs() { suite.Require().Equal(txLogs.Logs[0], resultData.Logs[0]) } +func (suite *EvmTestSuite) TestDeployAndCallContract() { + // Test contract: + //http://remix.ethereum.org/#optimize=false&evmVersion=istanbul&version=soljson-v0.5.15+commit.6a57276f.js + //2_Owner.sol + // + //pragma solidity >=0.4.22 <0.7.0; + // + ///** + // * @title Owner + // * @dev Set & change owner + // */ + //contract Owner { + // + // address private owner; + // + // // event for EVM logging + // event OwnerSet(address indexed oldOwner, address indexed newOwner); + // + // // modifier to check if caller is owner + // modifier isOwner() { + // // If the first argument of 'require' evaluates to 'false', execution terminates and all + // // changes to the state and to Ether balances are reverted. + // // This used to consume all gas in old EVM versions, but not anymore. + // // It is often a good idea to use 'require' to check if functions are called correctly. + // // As a second argument, you can also provide an explanation about what went wrong. + // require(msg.sender == owner, "Caller is not owner"); + // _; + //} + // + // /** + // * @dev Set contract deployer as owner + // */ + // constructor() public { + // owner = msg.sender; // 'msg.sender' is sender of current call, contract deployer for a constructor + // emit OwnerSet(address(0), owner); + //} + // + // /** + // * @dev Change owner + // * @param newOwner address of new owner + // */ + // function changeOwner(address newOwner) public isOwner { + // emit OwnerSet(owner, newOwner); + // owner = newOwner; + //} + // + // /** + // * @dev Return owner address + // * @return address of owner + // */ + // function getOwner() external view returns (address) { + // return owner; + //} + //} + + // Deploy contract - Owner.sol + gasLimit := uint64(100000000) + gasPrice := big.NewInt(10000) + + priv, err := crypto.GenerateKey() + suite.Require().NoError(err, "failed to create key") + + bytecode := common.FromHex("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") + tx := types.NewMsgEthereumTx(1, nil, big.NewInt(0), gasLimit, gasPrice, bytecode) + tx.Sign(big.NewInt(3), priv.ToECDSA()) + suite.Require().NoError(err) + + result, err := suite.handler(suite.ctx, tx) + suite.Require().NoError(err, "failed to handle eth tx msg") + + resultData, err := types.DecodeResultData(result.Data) + suite.Require().NoError(err, "failed to decode result data") + + // store - changeOwner + gasLimit = uint64(100000000000) + gasPrice = big.NewInt(100) + receiver := common.HexToAddress(resultData.ContractAddress.String()) + + storeAddr := "0xa6f9dae10000000000000000000000006a82e4a67715c8412a9114fbd2cbaefbc8181424" + bytecode = common.FromHex(storeAddr) + tx = types.NewMsgEthereumTx(2, &receiver, big.NewInt(0), gasLimit, gasPrice, bytecode) + tx.Sign(big.NewInt(3), priv.ToECDSA()) + suite.Require().NoError(err) + + result, err = suite.handler(suite.ctx, tx) + suite.Require().NoError(err, "failed to handle eth tx msg") + + resultData, err = types.DecodeResultData(result.Data) + suite.Require().NoError(err, "failed to decode result data") + + // query - getOwner + bytecode = common.FromHex("0x893d20e8") + tx = types.NewMsgEthereumTx(2, &receiver, big.NewInt(0), gasLimit, gasPrice, bytecode) + tx.Sign(big.NewInt(3), priv.ToECDSA()) + suite.Require().NoError(err) + + result, err = suite.handler(suite.ctx, tx) + suite.Require().NoError(err, "failed to handle eth tx msg") + + resultData, err = types.DecodeResultData(result.Data) + suite.Require().NoError(err, "failed to decode result data") + + getAddr := strings.ToLower(hexutils.BytesToHex(resultData.Ret)) + suite.Require().Equal(true, strings.HasSuffix(storeAddr, getAddr), "Fail to query the address") +} + func (suite *EvmTestSuite) TestSendTransaction() { gasLimit := uint64(21000) gasPrice := big.NewInt(0x55ae82600) From 5ba8ce4605cfb9690628730b66a2d4984d9adc8a Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Fri, 17 Jul 2020 20:07:05 +0200 Subject: [PATCH 159/249] testnet docs (#393) * testnet docs * more updates on quickstart docs * update quickstart * more updates * update quickstart * final touches * update lint --- .github/workflows/lint.yml | 2 +- README.md | 212 +++++++++-------------------- cmd/emintd/main.go | 1 + docs/core/README.md | 1 - docs/core/encoding.md | 2 +- docs/core/events.md | 103 -------------- docs/intro/overview.md | 32 +++-- docs/quickstart/README.md | 10 +- docs/quickstart/clients.md | 62 +++++++++ docs/quickstart/events.md | 134 ++++++++++++++++++ docs/quickstart/installation.md | 38 ++++++ docs/quickstart/run_node.md | 134 +++++++++++++----- docs/quickstart/testnet.md | 67 +++++++++ docs/quickstart/upgrade.md | 97 +++++++++++++ docs/quickstart/validator-setup.md | 124 +++++++++++++++++ 15 files changed, 713 insertions(+), 306 deletions(-) delete mode 100644 docs/core/events.md create mode 100644 docs/quickstart/clients.md create mode 100644 docs/quickstart/events.md create mode 100644 docs/quickstart/installation.md create mode 100644 docs/quickstart/testnet.md create mode 100644 docs/quickstart/upgrade.md create mode 100644 docs/quickstart/validator-setup.md diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml index 980deb6c2d..c7abaa2d4f 100644 --- a/.github/workflows/lint.yml +++ b/.github/workflows/lint.yml @@ -23,7 +23,7 @@ jobs: - uses: golangci/golangci-lint-action@master with: # Required: the version of golangci-lint is required and must be specified without patch version: we always use the latest patch version. - version: v1.27 + version: v1.28 args: --timeout 10m github-token: ${{ secrets.github_token }} if: "env.GIT_DIFF != ''" diff --git a/README.md b/README.md index 609c002db1..051b35157e 100644 --- a/README.md +++ b/README.md @@ -1,162 +1,72 @@ -[![CircleCI](https://circleci.com/gh/cosmos/ethermint.svg?style=svg)](https://circleci.com/gh/cosmos/ethermint) -[![](https://godoc.org/github.com/cosmos/ethermint?status.svg)](http://godoc.org/github.com/cosmos/ethermint) [![Go Report Card](https://goreportcard.com/badge/github.com/cosmos/ethermint)](https://goreportcard.com/report/github.com/cosmos/ethermint) - -# Ethermint - -__**WARNING:**__ Ethermint is under VERY ACTIVE DEVELOPMENT and should be treated as pre-alpha software. This means it is not meant to be run in production, its APIs are subject to change without warning and should not be relied upon, and it should not be used to hold any value. We will remove this warning when we have a release that is stable, secure, and properly tested. - -**Note**: Requires [Go 1.13+](https://golang.org/dl/) - -## What is it? - -`ethermint` will be an implementation of the EVM that runs on top of [`tendermint`](https://github.com/tendermint/tendermint) consensus, a Proof of Stake system. This project has as its primary goals: - -- [Hard Spoon](https://blog.cosmos.network/introducing-the-hard-spoon-4a9288d3f0df) enablement: This is the ability to take a token from the Ethereum mainnet and "spoon" (shift) the balances over to another network. This feature is intended to make it easy for applications that require more transactions than the Ethereum main chain can provide to move their code over to a compatible chain with much more capacity. -- Web3 Compatibility: In order enable applications to be moved over to an ethermint chain existing tooling (i.e. web3 compatible clients) need to be able to interact with `ethermint`. - -### Implementation - -#### Completed - -- Have a working implementation that can parse and validate the existing ETH Chain and persist it in a Tendermint store -- Implement Ethereum transactions in the CosmosSDK -- Implement web3 compatible API layer -- Implement the EVM as a CosmosSDK module -- Allow the Ethermint EVM to interact with other Cosmos SDK modules - -#### Current Work - -- Ethermint is a functioning Cosmos SDK application and can be deployed as its own zone -- Full web3 compatibility to enable existing Ethereum applications to use Ethermint - -#### Next Steps - -- Hard spoon enablement: The ability to export state from `geth` and import token balances into Ethermint - -### Building Ethermint - -To build, execute the following commands: - -```bash -# To build the project and install it in $GOBIN -make install - -# To build the binary and put the resulting binary in ./build -make build -``` - -### Starting a Ethermint daemon (node) - -The following config steps can be performed all at once by executing the `init.sh` file located in the root directory like this: -```bash -./init.sh -``` -> This bash file removes previous blockchain data from `~/.emintd` and `~/.emintcli`. It uses the `keyring-backend` called `test` that should prevent you from needing to enter a passkey. The `keyring-backend` `test` is unsecured and should not be used in production. - -To initalize your chain manually, first create a key to use in signing the genesis transaction: - -```bash -emintcli keys add mykey --keyring-backend test -``` - -> replace mykey with whatever you want to name the key - -Then, run these commands to start up a node - -```bash -# Set moniker and chain-id for Ethermint (Moniker can be anything, chain-id must be an integer) -emintd init mymoniker --chain-id 8 - -# Set up config for CLI -emintcli config keyring-backend test -emintcli config chain-id 8 -emintcli config output json -emintcli config indent true -emintcli config trust-node true - -# Allocate genesis accounts (cosmos formatted addresses) -emintd add-genesis-account $(emintcli keys show mykey -a) 1000000000000000000photon,1000000000000000000stake - -# Sign genesis transaction -emintd gentx --name mykey --keyring-backend test - -# Collect genesis tx -emintd collect-gentxs - -# Run this to ensure everything worked and that the genesis file is setup correctly -emintd validate-genesis - -# Start the node (remove the --pruning=nothing flag if historical queries are not needed) -emintd start --pruning=nothing -``` - -> Note: If you used `make build` instead of make install, and replace all `emintcli` and `emintd` references to `./build/emintcli` and `./build/emintd` respectively - -### Starting Ethermint Web3 RPC API - -After the daemon is started, run (in another process): - -```bash -emintcli rest-server --laddr "tcp://localhost:8545" --unlock-key mykey -``` - -and to make sure the server has started correctly, try querying the current block number: - -```bash -curl -X POST --data '{"jsonrpc":"2.0","method":"eth_blockNumber","params":[],"id":1}' -H "Content-Type: application/json" http://localhost:8545 -``` - -or point any dev tooling at `http://localhost:8545` or whatever port is chosen just as you would with an Ethereum node - -#### Clearing data from chain - -Data for the CLI and Daemon should be stored at `~/.emintd` and `~/.emintcli` by default, to start the node with a fresh state, run: - -```bash -rm -rf ~/.emint* -``` - -To clear all data except key storage (if keyring backend chosen) and then you can rerun the commands to start the node again. - -#### Keyring backend options - -The instructions above include commands to use `test` as the `keyring-backend`. This is an unsecured keyring that doesn't require entering a password and should not be used in production. Otherwise, Ethermint supports using a file or OS keyring backend for key storage. To create and use a file stored key instead of defaulting to the OS keyring, add the flag `--keyring-backend file` to any relevant command and the password prompt will occur through the command line. This can also be saved as a CLI config option with: - -```bash -emintcli config keyring-backend file -``` - -### Exporting Ethereum private key from Ethermint - -To export the private key from Ethermint to something like Metamask, run: - -```bash -emintcli keys unsafe-export-eth-key mykey -``` - -Import account through private key, and to verify that the Ethereum address is correct with: - -```bash -emintcli keys parse $(emintcli keys show mykey -a) -``` - -### Tests - -Integration tests are invoked via: + + +

+ + + + +Ethermint is a scalable, high-throughput Proof-of-Stake blockchain that is fully compatible and +interoperable with Ethereum. It's build using the the [Cosmos SDK](https://github.com/cosmos/cosmos-sdk/) which runs on top of [Tendermint Core](https://github.com/tendermint/tendermint) consensus engine. + +> **WARNING:** Ethermint is under VERY ACTIVE DEVELOPMENT and should be treated as pre-alpha software. This means it is not meant to be run in production, its APIs are subject to change without warning and should not be relied upon, and it should not be used to hold any value. We will remove this warning when we have a release that is stable, secure, and properly tested. + +**Note**: Requires [Go 1.14+](https://golang.org/dl/) + +## Quick Start + +To learn how the Ethermint works from a high-level perspective, go to the [Introduction](./docs/intro/overview.md) section from the documentation. + +For more, please refer to the [Ethermint Docs](./docs/), which are also hosted on [docs.ethermint.zone](https://docs.ethermint.zone/). + +## Tests + +Unit tests are invoked via: ```bash make test ``` -To run CLI tests, execute: +To run JSON-RPC tests, execute: ```bash -make test-cli +make test-rpc ``` -#### Ethereum Mainnet Import - -There is an included Ethereum mainnet exported blockchain file in `importer/blockchain` +There is also an included Ethereum mainnet exported blockchain file in `importer/blockchain` that includes blocks up to height `97638`. To execute and test a full import of these blocks using the EVM module, execute: @@ -172,4 +82,4 @@ via the `--blockchain` flag. See `TestImportBlocks` for further documentation. The following chat channels and forums are a great spot to ask questions about Ethermint: - [Cosmos Discord](https://discord.gg/W8trcGV) -- Cosmos Forum [![Discourse status](https://img.shields.io/discourse/https/forum.cosmos.network/status.svg)](https://forum.cosmos.network) +- [Cosmos Forum](https://forum.cosmos.network) diff --git a/cmd/emintd/main.go b/cmd/emintd/main.go index aa0d38fbe8..d0da3224e7 100644 --- a/cmd/emintd/main.go +++ b/cmd/emintd/main.go @@ -69,6 +69,7 @@ func main() { rootCmd.AddCommand( withChainIDValidation(genutilcli.InitCmd(ctx, cdc, app.ModuleBasics, app.DefaultNodeHome)), genutilcli.CollectGenTxsCmd(ctx, cdc, bank.GenesisBalancesIterator{}, app.DefaultNodeHome), + genutilcli.MigrateGenesisCmd(ctx, cdc), genutilcli.GenTxCmd( ctx, cdc, app.ModuleBasics, staking.AppModuleBasic{}, bank.GenesisBalancesIterator{}, app.DefaultNodeHome, app.DefaultCLIHome, diff --git a/docs/core/README.md b/docs/core/README.md index 4362fcf49a..746c8fefa7 100644 --- a/docs/core/README.md +++ b/docs/core/README.md @@ -9,6 +9,5 @@ parent: This repository contains reference documentation on the core concepts of Ethermint. 1. [Encoding](./encoding.md) -2. [Events](./events.md) After reading the core concepts, head on to the [guides](../guides/README.md) to learn how to use Ethereum tooling with Ethermint. diff --git a/docs/core/encoding.md b/docs/core/encoding.md index 08e6a58d0e..09f15d5cdc 100644 --- a/docs/core/encoding.md +++ b/docs/core/encoding.md @@ -70,4 +70,4 @@ will call this method for each necessary module. ## Next {hide} -Learn about [events](./events.md) {hide} +Learn how to connect Ethermint to [Metamask](./../guides/metamask.md) {hide} diff --git a/docs/core/events.md b/docs/core/events.md deleted file mode 100644 index b8a10b46c6..0000000000 --- a/docs/core/events.md +++ /dev/null @@ -1,103 +0,0 @@ - - -# Events - -`Event`s are objects that contain information about the execution of the application. They are mainly used by service providers like block explorers and wallet to track the execution of various messages and index transactions. {synopsis} - -## Pre-requisite Readings - -- [Cosmos SDK Events](https://docs.cosmos.network/master/core/events.html) {prereq} -- [Ethereum's PubSub JSON-RPC API](https://geth.ethereum.org/docs/rpc/pubsub) {prereq} - -## Subscribing to Events - -### SDK and Tendermint Events - -It is possible to subscribe to `Events` via Tendermint's [Websocket](https://tendermint.com/docs/app-dev/subscribing-to-events-via-websocket.html#subscribing-to-events-via-websocket). -This is done by calling the `subscribe` RPC method via Websocket: - -```json -{ - "jsonrpc": "2.0", - "method": "subscribe", - "id": "0", - "params": { - "query": "tm.event='eventCategory' AND eventType.eventAttribute='attributeValue'" - } -} -``` - -The main `eventCategory` you can subscribe to are: - -- `NewBlock`: Contains `events` triggered during `BeginBlock` and `EndBlock`. -- `Tx`: Contains `events` triggered during `DeliverTx` (i.e. transaction processing). -- `ValidatorSetUpdates`: Contains validator set updates for the block. - -These events are triggered from the `state` package after a block is committed. You can get the -full list of `event` categories [here](https://godoc.org/github.com/tendermint/tendermint/types#pkg-constants). - -The `type` and `attribute` value of the `query` allow you to filter the specific `event` you are looking for. For example, a `MsgEthereumTx` transaction triggers an `event` of type `ethermint` and has `sender` and `recipient` as `attributes`. Subscribing to this `event` would be done like so: - -```json -{ - "jsonrpc": "2.0", - "method": "subscribe", - "id": "0", - "params": { - "query": "tm.event='Tx' AND ethereum.recipient='hexAddress'" - } -} -``` - -where `hexAddress` is an Ethereum hex address (eg: `0x1122334455667788990011223344556677889900`). - -### Ethereum JSON-RPC Events - - - -## Websocket Connection - -### Tendermint Websocket - -To start a connection with the Tendermint websocket you need to define the address with the `--node` flag when initializing the REST server (default `tcp://localhost:26657`): - -```bash -emintcli rest-server --laddr "tcp://localhost:8545" --node "tcp://localhost:8080" --unlock-key --chain-id -``` - -Then, start a websocket subscription with [ws](https://github.com/hashrocket/ws) - -```bash -# connect to tendermint websocet at port 8080 as defined above -ws ws://localhost:8080/websocket - -# subscribe to new Tendermint block headers -> { "jsonrpc": "2.0", "method": "subscribe", "params": ["tm.event='NewBlockHeader'"], "id": 1 } -``` - -### Ethereum Websocket - -Since Ethermint runs uses Tendermint Core as it's consensus Engine and it's built with the Cosmos SDK framework, it inherits the event format from them. However, in order to support the native Web3 compatibility for websockets of the [Ethereum's PubSubAPI](https://geth.ethereum.org/docs/rpc/pubsub), Ethermint needs to cast the Tendermint responses retreived into the Ethereum types. - -You can start a connection with the Ethereum websocket using the `--websocket-port` flag when initializing the REST server (default `7545`): - -```bash -emintcli rest-server --laddr "tcp://localhost:8545" --websocket-port 8546 --unlock-key --chain-id -``` - -Then, start a websocket subscription with [ws](https://github.com/hashrocket/ws) - -```bash -# connect to tendermint websocet at port 8546 as defined above -ws ws://localhost:8546/ - -# subscribe to new Ethereum-formatted block Headers -> {"id": 1, "method": "eth_subscribe", "params": ["newHeads", {}]} -< {"jsonrpc":"2.0","result":"0x44e010cb2c3161e9c02207ff172166ef","id":1} -``` - -## Next {hide} - -Learn how to connect Ethermint to [Metamask](./../guides/metamask.md) {hide} diff --git a/docs/intro/overview.md b/docs/intro/overview.md index 7f2168d7f1..bfdb6da813 100644 --- a/docs/intro/overview.md +++ b/docs/intro/overview.md @@ -6,31 +6,33 @@ order: 1 ## What is Ethermint -Ethermint is a high throughput PoS blockchain that is fully compatible and -interoperable with Ethereum. In other words, it allows for running vanilla Ethereum -on top of [Tendermint](https://github.com/tendermint/tendermint) consensus via -the [Cosmos SDK](https://github.com/cosmos/cosmos-sdk/). This allows developers -to have all the desired features of Ethereum, while at the same time benefit +Ethermint is a scalable, high-throughput Proof-of-Stake blockchain that is fully compatible and +interoperable with Ethereum. It s build using the the [Cosmos SDK](https://github.com/cosmos/cosmos-sdk/) which runs on top of [Tendermint Core](https://github.com/tendermint/tendermint) consensus engine. + +Ethermint allows for running vanilla Ethereum as a [Cosmos](https://cosmos.network/) application-specific blockchain. This allows developers +to have all the desired features of Ethereum, while at the same time, benefit from Tendermint’s PoS implementation. Also, because it is built on top of the -Cosmos SDK, it will be able to exchange value with the rest of the Cosmos Ecosystem. +Cosmos SDK, it will be able to exchange value with the rest of the Cosmos Ecosystem through the Inter Blockchain Communication Protocol (IBC). + +### Features Here’s a glance at some of the key features of Ethermint: * Web3 compatibility -* High throughput -* Horizontal scalability -* Transaction finality +* High throughput via [Tendermint Core](https://github.com/tendermint/tendermint) +* Horizontal scalability via [IBC](https://github.com/cosmos/ics) +* Fast transaction finality +* [Hard Spoon](https://blog.cosmos.network/introducing-the-hard-spoon-4a9288d3f0df) Ethermint enables these key features through: -* Implementing Tendermint's ABCI application interface to manage the base Blockchain +* Implementing Tendermint Core's ABCI application interface to manage the blockchain * Leveraging [modules](https://github.com/cosmos/cosmos-sdk/tree/master/x/) and other mechanisms implemented by the Cosmos SDK -* Utilizing [`geth`](https://github.com/ethereum/go-ethereum) as a library to avoid code reuse and improve maintainability -* Exposing a fully compatible Web3 RPC layer for interacting with the system +* Utilizing [`geth`](https://github.com/ethereum/go-ethereum) as a library to avoid code reuse and improve maintainability. +* Exposing a fully compatible Web3 RPC layer for interacting with existing Ethereum clients and tooling (Metamask, Remix, Truffle, etc). -The sum of these features allows developers to leverage existing Ethereum ecosystem -tooling and software to seamlessly deploy smart contracts which interact with the rest of the Cosmos -ecosystem! +The sum of these features allows developers to leverage existing Ethereum ecosystem tooling and +software to seamlessly deploy smart contracts which interact with the rest of the Cosmos ecosystem! ## Next {hide} diff --git a/docs/quickstart/README.md b/docs/quickstart/README.md index 60566a2c5d..f4e17d5072 100644 --- a/docs/quickstart/README.md +++ b/docs/quickstart/README.md @@ -8,10 +8,16 @@ parent: This repository contains reference documentation on how to install and run an Etheremint full node. -1. [Run a Node](./run_node.md) +1. [Installation](./run_node.md) +2. [Run a Node](./run_node.md) +3. [Testnet](./testnet.md) +4. [Validator Setup](./validator-setup.md) +5. [Upgrade](./upgrade.md) +6. [Clients](./clients.md) +7. [Events](./events.md) After going throught the Quick Start contents, head over to the [basics](./../basics/README.md) to learn more. ## Next {hide} -Learn how to run an Ethermint [node](./../quickstart/run_node.md) {hide} +Learn how to [install](./../quickstart/intallation.md) Ethermint {hide} diff --git a/docs/quickstart/clients.md b/docs/quickstart/clients.md new file mode 100644 index 0000000000..fe3683ebbd --- /dev/null +++ b/docs/quickstart/clients.md @@ -0,0 +1,62 @@ + + +# Clients + +Learn how to connect a client to a running node. {synopsis} + +## Pre-requisite Readings + +- [Run a Node](./run_node.md) {prereq} + +## Client Integrations + +### Command Line Interface + +Ethermint is integrated with a CLI client that can be used to send transactions and query the state from each module. + +```bash +# available query commands +emintcli query -h + +# available transaction commands +emintcli tx -h +``` + +### Client Servers + +The Ethermint client supports both [REST endpoints](https://cosmos.network/rpc) from the SDK and Ethereum's [JSON-RPC](https://eth.wiki/json-rpc/API). + +#### REST and Tendermint RPC + +Ethermint exposes REST endpoints for all the integrated Cosmos-SDK modules. This makes it easier for wallets and block explorers to interact with the proof-of-stake logic. + +To run the REST Server, you need to run the Ethermint daemon (`emintd`) and then execute (in another +process): + +```bash +emintcli rest-server --laddr "tcp://localhost:8545" --unlock-key $KEY --chain-id $CHAINID --trace +``` + +You should see the logs from the REST and the RPC server. + +```bash +I[2020-07-17|16:54:35.037] Starting application REST service (chain-id: "8")... module=rest-server +I[2020-07-17|16:54:35.037] Starting RPC HTTP server on 127.0.0.1:8545 module=rest-server +``` + +#### Ethereum JSON-RPC server + +Ethermint also supports most of the standard web3 [JSON-RPC +APIs](https://eth.wiki/json-rpc/API) to connect with existing web3 tooling. + +::: tip +Some of the JSON-RPC API [namespaces](https://geth.ethereum.org/docs/rpc/server) are currently under development. +::: + +To connect to the JSON-PRC server, use the `rest-server` command as shown on the section above. Then, you can point any Ethereum development tooling to `http://localhost:8545` or whatever port you choose with the listen address flag (`--laddr`). + +## Next {hide} + +Process and subscribe to [events](./events.md) via websockets {hide} diff --git a/docs/quickstart/events.md b/docs/quickstart/events.md new file mode 100644 index 0000000000..be2fc66754 --- /dev/null +++ b/docs/quickstart/events.md @@ -0,0 +1,134 @@ + + +# Events + +`Event`s are objects that contain information about the execution of the application. They are +mainly used by service providers like block explorers and wallet to track the execution of various +messages and index transactions. {synopsis} + +## Pre-requisite Readings + +- [Cosmos SDK Events](https://docs.cosmos.network/master/core/events.html) {prereq} +- [Ethereum's PubSub JSON-RPC API](https://geth.ethereum.org/docs/rpc/pubsub) {prereq} + +## Subscribing to Events + +### SDK and Tendermint Events + +It is possible to subscribe to `Events` via Tendermint's [Websocket](https://tendermint.com/docs/app-dev/subscribing-to-events-via-websocket.html#subscribing-to-events-via-websocket). +This is done by calling the `subscribe` RPC method via Websocket: + +```json +{ + "jsonrpc": "2.0", + "method": "subscribe", + "id": "0", + "params": { + "query": "tm.event='eventCategory' AND eventType.eventAttribute='attributeValue'" + } +} +``` + +The main `eventCategory` you can subscribe to are: + +- `NewBlock`: Contains `events` triggered during `BeginBlock` and `EndBlock`. +- `Tx`: Contains `events` triggered during `DeliverTx` (i.e. transaction processing). +- `ValidatorSetUpdates`: Contains validator set updates for the block. + +These events are triggered from the `state` package after a block is committed. You can get the full +list of `event` categories +[here](https://godoc.org/github.com/tendermint/tendermint/types#pkg-constants). + +The `type` and `attribute` value of the `query` allow you to filter the specific `event` you are +looking for. For example, a `MsgEthereumTx` transaction triggers an `event` of type `ethermint` and +has `sender` and `recipient` as `attributes`. Subscribing to this `event` would be done like so: + +```json +{ + "jsonrpc": "2.0", + "method": "subscribe", + "id": "0", + "params": { + "query": "tm.event='Tx' AND ethereum.recipient='hexAddress'" + } +} +``` + +where `hexAddress` is an Ethereum hex address (eg: `0x1122334455667788990011223344556677889900`). + +### Ethereum JSON-RPC Events + +Ethermint also supports the Ethereum [JSON-RPC](https://eth.wiki/json-rpc/API) filters calls to +subscribe to [state logs](https://eth.wiki/json-rpc/API#eth_newfilter), +[blocks](https://eth.wiki/json-rpc/API#eth_newblockfilter) or [pending +transactions](https://eth.wiki/json-rpc/API#eth_newpendingtransactionfilter) changes. + +Under the hood, it uses the Tendermint RPC client's event system to process subscriptions that are +then formatted to Ethereum-compatible events. + +```bash +curl -X POST --data '{"jsonrpc":"2.0","method":"eth_newBlockFilter","params":[],"id":1}' -H "Content-Type: application/json" http://localhost:8545 + +{"jsonrpc":"2.0","id":1,"result":"0x3503de5f0c766c68f78a03a3b05036a5"} +``` + +Then you can check if the state chages with the [`eth_getFilterChanges`](https://eth.wiki/json-rpc/API#eth_getfilterchanges) call: + +```bash +curl -X POST --data '{"jsonrpc":"2.0","method":"eth_getFilterChanges","params":["0x3503de5f0c766c68f78a03a3b05036a5"],"id":1}' -H "Content-Type: application/json" http://localhost:8545 + +{"jsonrpc":"2.0","id":1,"result":["0x7d44dceff05d5963b5bc81df7e9f79b27e777b0a03a6feca09f3447b99c6fa71","0x3961e4050c27ce0145d375255b3cb829a5b4e795ac475c05a219b3733723d376","0xd7a497f95167d63e6feca70f344d9f6e843d097b62729b8f43bdcd5febf142ab","0x55d80a4ba6ef54f2a8c0b99589d017b810ed13a1fda6a111e1b87725bc8ceb0e","0x9e8b92c17280dd05f2562af6eea3285181c562ebf41fc758527d4c30364bcbc4","0x7353a4b9d6b35c9eafeccaf9722dd293c46ae2ffd4093b2367165c3620a0c7c9","0x026d91bda61c8789c59632c349b38fd7e7557e6b598b94879654a644cfa75f30","0x73e3245d4ddc3bba48fa67633f9993c6e11728a36401fa1206437f8be94ef1d3"]} +``` + +## Websocket Connection + +### Tendermint Websocket + +To start a connection with the Tendermint websocket you need to define the address with the `--node` +flag when initializing the REST server (default `tcp://localhost:26657`): + +```bash +emintcli rest-server --laddr "tcp://localhost:8545" --node "tcp://localhost:8080" --unlock-key --chain-id +``` + +Then, start a websocket subscription with [ws](https://github.com/hashrocket/ws) + +```bash +# connect to tendermint websocet at port 8080 as defined above +ws ws://localhost:8080/websocket + +# subscribe to new Tendermint block headers +> { "jsonrpc": "2.0", "method": "subscribe", "params": ["tm.event='NewBlockHeader'"], "id": 1 } +``` + +### Ethereum Websocket + +Since Ethermint runs uses Tendermint Core as it's consensus Engine and it's built with the Cosmos +SDK framework, it inherits the event format from them. However, in order to support the native Web3 +compatibility for websockets of the [Ethereum's +PubSubAPI](https://geth.ethereum.org/docs/rpc/pubsub), Ethermint needs to cast the Tendermint +responses retreived into the Ethereum types. + +You can start a connection with the Ethereum websocket using the `--wsport` flag when initializing +the REST server (default `8546`): + +```bash +emintcli rest-server --laddr "tcp://localhost:8545" --wsport 8546 --unlock-key --chain-id +``` + +Then, start a websocket subscription with [ws](https://github.com/hashrocket/ws) + +```bash +# connect to tendermint websocet at port 8546 as defined above +ws ws://localhost:8546/ + +# subscribe to new Ethereum-formatted block Headers +> {"id": 1, "method": "eth_subscribe", "params": ["newHeads", {}]} +< {"jsonrpc":"2.0","result":"0x44e010cb2c3161e9c02207ff172166ef","id":1} +``` + +## Next {hide} + +Learn about Ethermint [accounts](./../basic/accounts.md) {hide} diff --git a/docs/quickstart/installation.md b/docs/quickstart/installation.md new file mode 100644 index 0000000000..2bf55efddb --- /dev/null +++ b/docs/quickstart/installation.md @@ -0,0 +1,38 @@ + + +# Installation + +## Binaries + +Clone and build Ethermint using `git`: + +```bash +git clone https://github.com/ChainSafe/ethermint.git +cd ethermint +make install +``` + +Check that the binaries have been successfuly installed: + +```bash +emintd -h +emintcli -h +``` + + + + + +## Releases + +::: warning +Ethermint is under VERY ACTIVE DEVELOPMENT and should be treated as pre-alpha software. This means it is not meant to be run in production, its APIs are subject to change without warning and should not be relied upon, and it should not be used to hold any value. We will remove this warning when we have a release that is stable, secure, and properly tested. +::: + +You can also download a specific release available on the [Ethermint repository](https://github.com/ChainSafe/ethermint/releases) + +## Next {hide} + +Learn how to [run a node](./.run_node.md) {hide} diff --git a/docs/quickstart/run_node.md b/docs/quickstart/run_node.md index afd58e84a7..43cad4e64b 100644 --- a/docs/quickstart/run_node.md +++ b/docs/quickstart/run_node.md @@ -1,23 +1,22 @@ # Run a Node Run a local node and start the REST and JSON-RPC clients {synopsis} -Clone and build Ethermint: +## Pre-requisite Readings -```bash -git clone -cd ethermint -make install -``` +- [Installation](./installation.md) {prereq} + +## Script deployment -Run the local testnet node with faucet enabled: +Run the local node with faucet enabled: ::: warning -The script below will remove any pre-existing binaries installed +The script below will remove any pre-existing binaries installed. Use the manual deploy if you want +to keep your binaries and configuration files. ::: ```bash @@ -30,56 +29,127 @@ In another terminal window or tab, run the Ethereum JSON-RPC server as well as t emintcli rest-server --laddr "tcp://localhost:8545" --unlock-key mykey --chain-id 8 ``` +## Manual setup + +These instructions are for setting up a brand new full node from scratch. + +First, initialize the node and create the necessary config files: + +```bash +emintd init +``` + +::: warning +Monikers can contain only ASCII characters. Using Unicode characters will render your node unreachable. +::: + +You can edit this `moniker` later, in the `$(HOME)/.emintd/config/config.toml` file: + +```toml +# A custom human readable name for this node +moniker = "" +``` + +You can edit the `$HOME/.emintd/config/app.toml` file in order to enable the anti spam mechanism and reject incoming transactions with less than the minimum gas prices: + +```toml +# This is a TOML config file. +# For more information, see https://github.com/toml-lang/toml + +##### main base config options ##### + +# The minimum gas prices a validator is willing to accept for processing a +# transaction. A transaction's fees must meet the minimum of any denomination +# specified in this config (e.g. 10uatom). + +minimum-gas-prices = "" +``` + +Your full node is now initiallized. + +## Start node + +To start your node, just type: + +```bash +emintd start +``` + ## Key Management -To run a node with the same key every time: -replace `emintcli keys add $KEY` in `./init.sh` with: +To run a node with the same key every time: replace `emintcli keys add $KEY` in `./init.sh` with: ```bash -echo "your mnemonic here" | emintcli keys add ethermintkey --recover +echo "your mnemonic here" | emintcli keys add $KEY --recover ``` -::: tip -Ethermint currently only supports 24 word mnemonics. +::: tip Ethermint currently only supports 24 word mnemonics. ::: -You can generate a new key/mnemonic with +You can generate a new key/mnemonic with: ```bash -emintcli keys add +emintcli keys add $KEY ``` To export your ethermint key as an ethereum private key (for use with Metamask for example): ```bash -emintcli keys unsafe-export-eth-key +emintcli keys unsafe-export-eth-key $KEY ``` -## Requesting tokens though the testnet faucet - -Once the ethermint daemon is up and running, you can request tokens to your address using the `faucet` module: +For more about the available key commands, use the `--help` flag ```bash -# query your initial balance -emintcli q bank balances $(emintcli keys show -a) +emintcli keys -h +``` + +### Keyring backend options -# send a tx to request tokens to your account address -emintcli tx faucet request 100photon --from +The instructions above include commands to use `test` as the `keyring-backend`. This is an unsecured +keyring that doesn't require entering a password and should not be used in production. Otherwise, +Ethermint supports using a file or OS keyring backend for key storage. To create and use a file +stored key instead of defaulting to the OS keyring, add the flag `--keyring-backend file` to any +relevant command and the password prompt will occur through the command line. This can also be saved +as a CLI config option with: -# query your balance after the request -emintcli q bank balances $(emintcli keys show -a) +```bash +emintcli config keyring-backend file ``` -You can also check to total amount funded by the faucet and the total supply of the chain via: +## Clearing data from chain + +### Reset Data + +Alternatively, you can **reset** the blockchain database, remove the node's address book files, and reset the `priv_validator.json` to the genesis state. + +::: danger +If you are running a **validator node**, always be careful when doing `emintd unsafe-reset-all`. You should never use this command if you are not switching `chain-id`. +::: + +::: danger +**IMPORTANT**: Make sure that every node has a unique `priv_validator.json`. **Do not** copy the `priv_validator.json` from an old node to multiple new nodes. Running two nodes with the same `priv_validator.json` will cause you to double sign! +::: + +First, remove the outdated files and reset the data. ```bash -# total amount funded by the faucet -emintcli q faucet funded +rm $HOME/.emintd/config/addrbook.json $HOME/.emintd/config/genesis.json +emintd unsafe-reset-all +``` -# total supply -emintcli q supply total +Your node is now in a pristine state while keeping the original `priv_validator.json` and `config.toml`. If you had any sentry nodes or full nodes setup before, your node will still try to connect to them, but may fail if they haven't also been upgraded. + +### Delete Data + +Data for the Daemon and CLI binaries should be stored at `~/.emintd` and `~/.emintcli`, respectively by default. To **delete** the existing binaries and configuration, run: + +```bash +rm -rf ~/.emint* ``` +To clear all data except key storage (if keyring backend chosen) and then you can rerun the full node installation commands from above to start the node again. + ## Next {hide} -Learn about Ethermint [accounts](./../basic/accounts.md) {hide} +Learn about running a Ethermint [testnet](./testnet.md) {hide} diff --git a/docs/quickstart/testnet.md b/docs/quickstart/testnet.md new file mode 100644 index 0000000000..e625b5bc0d --- /dev/null +++ b/docs/quickstart/testnet.md @@ -0,0 +1,67 @@ + + +# Testnet + +Learn how to deploy a local testnet or connect to an existing one {synopsis} + +## Pre-requisite Readings + +- [Run Node](./run_node.md) {prereq} + +## Genesis and Seeds + +### Copy the Genesis File + + +::: tip +If you want to start a network from scratch, you will need to start the genesis procedure. +::: + +If you want to connect to an existing testnet, fetch the testnet's `genesis.json` file and copy it into the `emintd`'s config directory (i.e `$HOME/.emintd/config/genesis.json`). + +Then verify the correctness of the genesis configuration file: + +```bash +emintd validate-genesis +``` + +### Add Seed Nodes + +Your node needs to know how to find peers. You'll need to add healthy seed nodes to `$HOME/.emintd/config/config.toml`. If those seeds aren't working, you can find more seeds and persistent peers on an existing explorer. + +For more information on seeds and peers, you can the Tendermint [P2P documentation](https://docs.tendermint.com/master/spec/p2p/peer.html). + +### Start testnet + +The final step is to [start the nodes](./run_node.md#start-node). Once enough voting power (+2/3) from the genesis validators is up-and-running, the testnet will start producing blocks. + +## Testnet faucet + +Once the ethermint daemon is up and running, you can request tokens to your address using the `faucet` module: + +```bash +# query your initial balance +emintcli q bank balances $(emintcli keys show -a) + +# send a tx to request tokens to your account address +emintcli tx faucet request 100photon --from + +# query your balance after the request +emintcli q bank balances $(emintcli keys show -a) +``` + +You can also check to total amount funded by the faucet and the total supply of the chain via: + +```bash +# total amount funded by the faucet +emintcli q faucet funded + +# total supply +emintcli q supply total +``` + +## Next {hide} + +Learn about how to setup a [validator](./validator-setup.md) node on Ethermint {hide} diff --git a/docs/quickstart/upgrade.md b/docs/quickstart/upgrade.md new file mode 100644 index 0000000000..aeb845967a --- /dev/null +++ b/docs/quickstart/upgrade.md @@ -0,0 +1,97 @@ + + +# Upgrade Node + +Learn how to upgrade your full node to the latest software version {synopsis} + +## Software Upgrade + +These instructions are for full nodes that have ran on previous versions of and would like to upgrade to the latest testnet. + +First, stop your instance of `emintd`. Next, upgrade the software: + +```bash +cd ethermint +git fetch --all && git checkout +make install +``` + +::: tip +If you have issues at this step, please check that you have the latest stable version of GO installed. +::: + +You will need to ensure that the version installed matches the one needed for th testnet. Check the Ethermint [release page](https://github.com/ChainSafe/ethermint/releases) for details on each release. + +## Upgrade Genesis File + +:::warning +If the new version you are upgrading to has breaking changes, you will have to restart your chain. If it is **not** breaking, you can skip to [Restart](#restart-node). +::: + +To upgrade the genesis file, you can either fetch it from a trusted source or export it locally using the `emintd export` command. + +### Fetch from a Trusted Source + +If you are joining an existing testnet, you can fetch the genesis from the appropriate testnet source/repository where the genesis file is hosted. + +Save the new genesis as `new_genesis.json`. Then, replace the old `genesis.json` with `new_genesis.json`. + +```bash +cd $HOME/.emintd/config +cp -f genesis.json new_genesis.json +mv new_genesis.json genesis.json +``` + +Finally, go to the [reset data](./run_node.md#reset-data) section. + +### Export State to a new Genesis locally + +Ethermint can dump the entire application state to a JSON file. This, besides upgrades, can be +useful for manual analysis of the state at a given height. + +Export state with: + +```bash +emintd export > new_genesis.json +``` + +You can also export state from a particular height (at the end of processing the block of that height): + +```bash +emintd export --height [height] > new_genesis.json +``` + +If you plan to start a new network for 0 height (i.e genesis) from the exported state, export with the `--for-zero-height` flag: + +```bash +emintd export --height [height] --for-zero-height > new_genesis.json +``` + +Then, replace the old `genesis.json` with `new_genesis.json`. + +```bash +cp -f genesis.json new_genesis.json +mv new_genesis.json genesis.json +``` + +At this point, you might want to run a script to update the exported genesis into a genesis state that is compatible with your new version. + +You can use the `migrate` command to migrate from a given version to the next one (eg: `v0.X.X` to `v1.X.X`): + +```bash +emintd migrate [target-version] [/path/to/genesis.json] --chain-id= --genesis-time= +``` + +## Restart Node + +To restart your node once the new genesis has been updated, use the `start` command: + +```bash +emintd start +``` + +## Next {hide} + +Learn about how to setup a [validator](./validator-setup.md) node on Ethermint {hide} diff --git a/docs/quickstart/validator-setup.md b/docs/quickstart/validator-setup.md new file mode 100644 index 0000000000..acc968873d --- /dev/null +++ b/docs/quickstart/validator-setup.md @@ -0,0 +1,124 @@ + + +# Run a Validator + +Configure a validator node to propose blocks and earn staking rewards {synopsis} + +## Pre-requisite Readings + +- [Installation](./installation.md) {prereq} +- [Run a Full Node](./run_node.md) {prereq} + +## What is a Validator? + +[Validators](https://hub.cosmos.network/master/validators/overview.html) are responsible for committing new blocks to the blockchain through voting. A validator's stake is slashed if they become unavailable or sign blocks at the same height. Please read about [Sentry Node Architecture](https://hub.cosmos.network/master/validators/validator-faq.html#how-can-validators-protect-themselves-from-denial-of-service-attacks) to protect your node from DDOS attacks and to ensure high-availability. + +::: danger Warning +If you want to become a validator for `mainnet`, you should [research security](https://hub.cosmos.network/master/validators/security.html). +::: + +You may want to skip the next section if you have already set up a [full node](../emint-tutorials/join-mainnet.md). + +## Create Your Validator + +Your `cosmosvalconspub` consensus public key fron tendermint can be used to create a new validator by staking tokens. You can find your validator pubkey by running: + +```bash +emintd tendermint show-validator +``` + +To create your validator, just use the following command: + +```bash +emintcli tx staking create-validator \ + --amount=1000000photon \ + --pubkey=$(emintd tendermint show-validator) \ + --moniker= \ + --chain-id= \ + --commission-rate="0.10" \ + --commission-max-rate="0.20" \ + --commission-max-change-rate="0.01" \ + --min-self-delegation="1" \ + --gas="auto" \ + --gas-prices="0.025uatom" \ + --from= +``` + +::: tip +When specifying commission parameters, the `commission-max-change-rate` is used to measure % _point_ change over the `commission-rate`. E.g. 1% to 2% is a 100% rate increase, but only 1 percentage point. +::: + +::: tip +`Min-self-delegation` is a stritly positive integer that represents the minimum amount of self-delegated voting power your validator must always have. A `min-self-delegation` of 1 means your validator will never have a self-delegation lower than `1000000photon` +::: + +You can confirm that you are in the validator set by using a third party explorer. + +## Genesis transactions + +A genesis transaction (aka `gentx`) is a JSON file carrying a self-delegation from a validator. All genesis transactions are collected by a genesis coordinator and validated against an initial `genesis.json` file. + +A `gentx` does three things: + +1. Makes the `validator` account you created into a validator operator account (i.e. the account that controls the validator). +2. Self-delegates the provided `amount` of staking tokens. +3. Link the operator account with a Tendermint node pubkey that will be used for signing blocks. If no `--pubkey` flag is provided, it defaults to the local node pubkey created via the `emintd init` command above. + +If you want to participate in genesis as a validator, you need to justify that +you have some stake at genesis, create one (or multiple) transactions to bond this stake to your validator address, and include this transaction in the genesis file. + +Your `cosmosvalconspub`, as shown on the section above, can be used to create a validator transaction on genesis as well. + +Next, craft your `emintd gentx` command: + +::: tip +When specifying commission parameters, the `commission-max-change-rate` is used to measure % _point_ change over the `commission-rate`. E.g. 1% to 2% is a 100% rate increase, but only 1 percentage point. +::: + +```bash +emintd gentx \ + --amount \ + --commission-rate \ + --commission-max-rate \ + --commission-max-change-rate \ + --pubkey $(emintd tendermint show-validator) \ + --name $KEY +``` + +::: tip +For more on `gentx`, use the help flag: `emintd gentx -h` +::: + +## Confirm Your Validator is Running + +Your validator is active if the following command returns anything: + +```bash +emintcli query tendermint-validator-set | grep "$(emintd tendermint show-validator)" +``` + +You should now see your validator in one of the block explorers. You are looking for the `bech32` +encoded `address` in the `~/.emintd/config/priv_validator.json` file. + +::: tip +To be in the validator set, you need to have more total voting power than the 100th validator. +::: + +## Halting Your Validator + +When attempting to perform routine maintenance or planning for an upcoming coordinated +upgrade, it can be useful to have your validator systematically and gracefully halt the chain and shutdown the node. + +You can achieve this by setting one of the following flags during when using the `emintd start` command: + +- `--halt-height`: to the block height at which to shutdown the node +- `--halt-time`: to the minimum block time (in Unix seconds) at which to shutdown the node + +The node will stop processing blocks with a zero exit code at that given height/time after +committing the block. + +## Next {hide} + +Start and connect a [client](./clients.md) to a running network {hide} From 1a72622b065b739be896aa5ddfe14df8cc5eb82e Mon Sep 17 00:00:00 2001 From: noot <36753753+noot@users.noreply.github.com> Date: Mon, 20 Jul 2020 03:25:29 -0400 Subject: [PATCH 160/249] docs: truffle guide (#394) * add truffle guide, update broken links * cleanup * update guide Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Co-authored-by: Federico Kunze --- docs/DOCS_README.md | 2 +- docs/README.md | 3 +- docs/core/encoding.md | 2 +- docs/guides/README.md | 3 +- docs/guides/metamask.md | 2 +- docs/guides/truffle.md | 167 ++++++++++++++++++++++++++++++++++++++++ 6 files changed, 173 insertions(+), 6 deletions(-) create mode 100644 docs/guides/truffle.md diff --git a/docs/DOCS_README.md b/docs/DOCS_README.md index 0386d796e4..15f373e072 100644 --- a/docs/DOCS_README.md +++ b/docs/DOCS_README.md @@ -11,7 +11,7 @@ If you want to open a PR on the Cosmos SDK to update the documentation, please f ## Docs Build Workflow -The documentation for Ethermint is hosted at https://ethermint.cosmos.network/ +The documentation for Ethermint is hosted at https://docs.ethermint.zone/ built from the files in this (`/docs`) directory for [master](https://github.com/cosmos/ethermint/tree/master/docs). diff --git a/docs/README.md b/docs/README.md index b524968538..f504b397f4 100644 --- a/docs/README.md +++ b/docs/README.md @@ -57,5 +57,4 @@ aside: false ## Contribute -See [this file](https://github.com/cosmos/ethermint/blob/master/docs/DOCS_README.md) for details of the build process and -considerations when making changes. +See [this file](https://github.com/ChainSafe/ethermint/blob/development/docs/DOCS_README.md) for details of the build process and considerations when making changes. diff --git a/docs/core/encoding.md b/docs/core/encoding.md index 09f15d5cdc..23c97091a2 100644 --- a/docs/core/encoding.md +++ b/docs/core/encoding.md @@ -70,4 +70,4 @@ will call this method for each necessary module. ## Next {hide} -Learn how to connect Ethermint to [Metamask](./../guides/metamask.md) {hide} +Learn how to deploy a Solidity smart contract on Ethermint using [Truffle](./../guides/truffle.md) {hide} diff --git a/docs/guides/README.md b/docs/guides/README.md index b6cabf17c3..cc552fd38f 100644 --- a/docs/guides/README.md +++ b/docs/guides/README.md @@ -8,4 +8,5 @@ parent: This section contains different guides to use polular Ethereum tools with Ethermint. -1. [Metamask](./metamask.md) +1. [Truffle](./truffle.md) +2. [Metamask](./metamask.md) diff --git a/docs/guides/metamask.md b/docs/guides/metamask.md index c46a1f91ae..804893cb7c 100644 --- a/docs/guides/metamask.md +++ b/docs/guides/metamask.md @@ -1,5 +1,5 @@ # Metamask diff --git a/docs/guides/truffle.md b/docs/guides/truffle.md new file mode 100644 index 0000000000..4a87861d80 --- /dev/null +++ b/docs/guides/truffle.md @@ -0,0 +1,167 @@ + + +# Truffle + +Set up a Truffle Ethermint local development environment. {synopsis} + +## Pre-requisite Readings + +- [Installation](./../quickstart/installation.md) {prereq} +- [Run a node](./../quickstart/run_node.md) {prereq} + +[Truffle](https://www.trufflesuite.com/truffle) is a development framework for deploying and managing [Solidity](https://github.com/ethereum/solidity) smart contracts. In this guide, we will learn how to deploy a contract to a running Ethermint network. + +## Install dependencies + +First, install the latest Truffle version on your machine globally. + +```bash +npm install truffle -g +``` + +You will also need to install Ethermint. Check this [document](./../quickstart/installation.md) for the full instructions. + +## Create Truffle Project + +In this step we will create a simple counter contract. Feel free to skip this step if you already have your own compiled contract. + +Create a new directory to host the contracts and initialize it + +```bash +mkdir ethermint-truffle +cd ethermint-truffle +``` + +Initialize the Truffle suite with: + +```bash +truffle init +``` + +Create `contracts/Counter.sol` containing the following contract: + +```javascript +pragma solidity ^0.5.11; + +contract Counter { + uint256 counter = 0; + + function add() public { + counter++; + } + + function subtract() public { + counter--; + } + + function getCounter() public view returns (uint256) { + return counter; + } +} +``` + +Compile the contract using the `compile` command: + +```bash +truffle compile +``` + +Create `test/counter_test.js` containing the following tests in Javascript using [Mocha](https://mochajs.org/): + +```javascript +const Counter = artifacts.require("Counter") + +contract('Counter', accounts => { + const from = accounts[0] + let counter + + before(async() => { + counter = await Counter.new() + }) + + it('should add', async() => { + await counter.add() + let count = await counter.getCounter() + assert(count == 1, `count was ${count}`) + }) +}) +``` + +## Truffle configuration + +Open `truffle-config.js` and uncomment the `development` section in `networks`: + +```javascript + development: { + host: "127.0.0.1", // Localhost (default: none) + port: 8545, // Standard Ethereum port (default: none) + network_id: "*", // Any network (default: none) + }, +``` + +This will allow your contract to connect to your Ethermint local node. + +## Start Node and REST server + +Start your local node using the following command on the Terminal + +```bash +# on the ~/ethermint/ directory +init.sh +``` + +::: tip +For further information on how to run a node, please refer to [this](./../quickstart/run_node.md) quickstart document. +::: + +In another Terminal wintdow/tab, start the [REST and JSON-RPC server](./../quickstart/clients.md#rest-and-tendermint-rpc.md): + +```bash +emintcli rest-server --laddr "tcp://localhost:8545" --unlock-key mykey--chain-id 8 --trace +``` + +## Deploy contract + +Back in the Truffle terminal, migrate the contract using + +```bash +truffle migrate --network development +``` + +You should see incoming deployment logs in the Ethermint daemon Terminal tab for each transaction (one to deploy `Migrations.sol` and the oether to deploy `Counter.sol`). + +```bash +I[2020-07-15|17:35:59.934] Added good transaction module=mempool tx=22245B935689918D332F58E82690F02073F0453D54D5944B6D64AAF1F21974E2 res="&{CheckTx:log:\"[]\" gas_wanted:6721975 }" height=3 total=1 +I[2020-07-15|17:36:02.065] Executed block module=state height=4 validTxs=1 invalidTxs=0 +I[2020-07-15|17:36:02.068] Committed state module=state height=4 txs=1 appHash=76BA85365F10A59FE24ADCA87544191C2D72B9FB5630466C5B71E878F9C0A111 +I[2020-07-15|17:36:02.981] Added good transaction module=mempool tx=84516B4588CBB21E6D562A6A295F1F8876076A0CFF2EF1B0EC670AD8D8BB5425 res="&{CheckTx:log:\"[]\" gas_wanted:6721975 }" height=4 total=1 +``` + +## Run Truffle tests + +Now, you can run the Truffle tests using the Ethermint node using the `test` command: + +```bash +truffle test --network development + +Using network 'development'. + + +Compiling your contracts... +=========================== +> Everything is up to date, there is nothing to compile. + + + + Contract: Counter + ✓ should add (5036ms) + + + 1 passing (10s) +``` + +## Next {hide} + +Learn how to connect Ethermint to [Metamask](./../guides/metamask.md) {hide} From bdf9cec9f9a6393abcc3fe1631c07fe97719de60 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Mon, 20 Jul 2020 19:25:31 +0200 Subject: [PATCH 161/249] bump lodash version on docs/ (#397) --- docs/package-lock.json | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/docs/package-lock.json b/docs/package-lock.json index 2d364750de..66df2faa0e 100644 --- a/docs/package-lock.json +++ b/docs/package-lock.json @@ -5839,9 +5839,9 @@ } }, "lodash": { - "version": "4.17.15", - "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz", - "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==" + "version": "4.17.19", + "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.19.tgz", + "integrity": "sha512-JNvd8XER9GQX0v2qJgsaN/mzFCNA5BRe/j8JN9d+tWyGLSodKQHKFicdwNYzWwI3wjRnaKPsGj1XkBjx/F96DQ==" }, "lodash._reinterpolate": { "version": "3.0.0", From 0396da3735f0a5a0b27316827d82e7b45dccefb5 Mon Sep 17 00:00:00 2001 From: "dependabot-preview[bot]" <27856297+dependabot-preview[bot]@users.noreply.github.com> Date: Tue, 21 Jul 2020 06:45:16 -0400 Subject: [PATCH 162/249] build(deps): bump github.com/ethereum/go-ethereum from 1.9.16 to 1.9.17 (#401) Bumps [github.com/ethereum/go-ethereum](https://github.com/ethereum/go-ethereum) from 1.9.16 to 1.9.17. - [Release notes](https://github.com/ethereum/go-ethereum/releases) - [Commits](https://github.com/ethereum/go-ethereum/compare/v1.9.16...v1.9.17) Signed-off-by: dependabot-preview[bot] Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com> --- go.mod | 2 +- go.sum | 2 ++ 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/go.mod b/go.mod index cea90f719c..a27ebd6268 100644 --- a/go.mod +++ b/go.mod @@ -8,7 +8,7 @@ require ( github.com/cespare/cp v1.1.1 // indirect github.com/cosmos/cosmos-sdk v0.34.4-0.20200403200637-7f78e61b93a5 github.com/deckarep/golang-set v1.7.1 // indirect - github.com/ethereum/go-ethereum v1.9.16 + github.com/ethereum/go-ethereum v1.9.17 github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5 // indirect github.com/gogo/protobuf v1.3.1 github.com/gorilla/mux v1.7.4 diff --git a/go.sum b/go.sum index 5832d94bb2..279934e910 100644 --- a/go.sum +++ b/go.sum @@ -162,6 +162,8 @@ github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7 github.com/etcd-io/bbolt v1.3.3/go.mod h1:ZF2nL25h33cCyBtcyWeZ2/I3HQOfTP+0PIEvHjkjCrw= github.com/ethereum/go-ethereum v1.9.16 h1:WQTmbO9RelgTouA5UlRfd4KnXqSarphmvn7XNXUmvhk= github.com/ethereum/go-ethereum v1.9.16/go.mod h1:kihoiSg74VC4dZAXMkmoWp70oQabz48BJg1tuzricFc= +github.com/ethereum/go-ethereum v1.9.17 h1:2D02O8KcoyQHxfizvMi0vGXXzFIkQTMeKXwt0+4SYEA= +github.com/ethereum/go-ethereum v1.9.17/go.mod h1:kihoiSg74VC4dZAXMkmoWp70oQabz48BJg1tuzricFc= github.com/facebookgo/ensure v0.0.0-20160127193407-b4ab57deab51 h1:0JZ+dUmQeA8IIVUMzysrX4/AKuQwWhV2dYQuPZdvdSQ= github.com/facebookgo/ensure v0.0.0-20160127193407-b4ab57deab51/go.mod h1:Yg+htXGokKKdzcwhuNDwVvN+uBxDGXJ7G/VN1d8fa64= github.com/facebookgo/stack v0.0.0-20160209184415-751773369052 h1:JWuenKqqX8nojtoVVWjGfOF9635RETekkoH6Cc9SX0A= From e0d3655eed09b5f25e0328dc4eacd0d0c1d1f4a6 Mon Sep 17 00:00:00 2001 From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com> Date: Tue, 21 Jul 2020 06:47:31 -0400 Subject: [PATCH 163/249] build(deps): bump lodash from 4.17.15 to 4.17.19 in /docs (#400) Bumps [lodash](https://github.com/lodash/lodash) from 4.17.15 to 4.17.19. - [Release notes](https://github.com/lodash/lodash/releases) - [Commits](https://github.com/lodash/lodash/compare/4.17.15...4.17.19) Signed-off-by: dependabot[bot] Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> --- docs/package-lock.json | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/docs/package-lock.json b/docs/package-lock.json index 66df2faa0e..49fe936424 100644 --- a/docs/package-lock.json +++ b/docs/package-lock.json @@ -6903,7 +6903,8 @@ "picomatch": { "version": "2.2.2", "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-2.2.2.tgz", - "integrity": "sha512-q0M/9eZHzmr0AulXyPwNfZjtwZ/RBZlbN3K3CErVrk50T2ASYI7Bye0EvekFY3IP1Nt2DHu0re+V2ZHIpMkuWg==" + "integrity": "sha512-q0M/9eZHzmr0AulXyPwNfZjtwZ/RBZlbN3K3CErVrk50T2ASYI7Bye0EvekFY3IP1Nt2DHu0re+V2ZHIpMkuWg==", + "optional": true }, "pify": { "version": "4.0.1", From d69aad2016d1976e3626f32a091ad305c260287c Mon Sep 17 00:00:00 2001 From: Justin Thompson <37157877+J-Thompson12@users.noreply.github.com> Date: Thu, 23 Jul 2020 12:30:31 -0600 Subject: [PATCH 164/249] x/evm: stateDB and keeper tests (#396) * draft state_transition * working test * keeper test * statedb rewrite * fix tests * add keeper statedb test * minor changes Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Co-authored-by: Federico Kunze --- x/evm/keeper/statedb_test.go | 435 +++++++++++++++++++++++++++++++ x/evm/types/statedb.go | 1 - x/evm/types/statedb_test.go | 487 ++++++++++++++++++++++++----------- 3 files changed, 765 insertions(+), 158 deletions(-) create mode 100644 x/evm/keeper/statedb_test.go diff --git a/x/evm/keeper/statedb_test.go b/x/evm/keeper/statedb_test.go new file mode 100644 index 0000000000..14049a530a --- /dev/null +++ b/x/evm/keeper/statedb_test.go @@ -0,0 +1,435 @@ +package keeper_test + +import ( + "math/big" + + sdk "github.com/cosmos/cosmos-sdk/types" + + ethcmn "github.com/ethereum/go-ethereum/common" + ethtypes "github.com/ethereum/go-ethereum/core/types" + ethcrypto "github.com/ethereum/go-ethereum/crypto" + + "github.com/cosmos/ethermint/crypto" + ethermint "github.com/cosmos/ethermint/types" +) + +func (suite *KeeperTestSuite) TestBloomFilter() { + // Prepare db for logs + tHash := ethcmn.BytesToHash([]byte{0x1}) + suite.app.EvmKeeper.Prepare(suite.ctx, tHash, ethcmn.Hash{}, 0) + contractAddress := ethcmn.BigToAddress(big.NewInt(1)) + log := ethtypes.Log{Address: contractAddress} + + testCase := []struct { + name string + malleate func() + numLogs int + isBloom bool + }{ + { + "no logs", + func() {}, + 0, + false, + }, + { + "add log", + func() { + suite.app.EvmKeeper.AddLog(suite.ctx, &log) + }, + 1, + false, + }, + { + "bloom", + func() {}, + 0, + true, + }, + } + + for _, tc := range testCase { + tc.malleate() + logs, err := suite.app.EvmKeeper.GetLogs(suite.ctx, tHash) + if !tc.isBloom { + suite.Require().NoError(err, tc.name) + suite.Require().Len(logs, tc.numLogs, tc.name) + if len(logs) != 0 { + suite.Require().Equal(log, *logs[0], tc.name) + } + } else { + // get logs bloom from the log + bloomInt := ethtypes.LogsBloom(logs) + bloomFilter := ethtypes.BytesToBloom(bloomInt.Bytes()) + suite.Require().True(ethtypes.BloomLookup(bloomFilter, contractAddress), tc.name) + suite.Require().False(ethtypes.BloomLookup(bloomFilter, ethcmn.BigToAddress(big.NewInt(2))), tc.name) + } + } +} + +func (suite *KeeperTestSuite) TestStateDBBalance() { + testCase := []struct { + name string + malleate func() + balance *big.Int + }{ + { + "set balance", + func() { + suite.app.EvmKeeper.SetBalance(suite.ctx, suite.address, big.NewInt(100)) + }, + big.NewInt(100), + }, + { + "sub balance", + func() { + suite.app.EvmKeeper.SubBalance(suite.ctx, suite.address, big.NewInt(100)) + }, + big.NewInt(0), + }, + { + "add balance", + func() { + suite.app.EvmKeeper.AddBalance(suite.ctx, suite.address, big.NewInt(200)) + }, + big.NewInt(200), + }, + { + "sub more than balance", + func() { + suite.app.EvmKeeper.SubBalance(suite.ctx, suite.address, big.NewInt(300)) + }, + big.NewInt(-100), + }, + } + + for _, tc := range testCase { + tc.malleate() + suite.Require().Equal(tc.balance, suite.app.EvmKeeper.GetBalance(suite.ctx, suite.address), tc.name) + + } +} + +func (suite *KeeperTestSuite) TestStateDBNonce() { + nonce := uint64(123) + suite.app.EvmKeeper.SetNonce(suite.ctx, suite.address, nonce) + suite.Require().Equal(nonce, suite.app.EvmKeeper.GetNonce(suite.ctx, suite.address)) +} + +func (suite *KeeperTestSuite) TestStateDBState() { + key := ethcmn.BytesToHash([]byte("foo")) + val := ethcmn.BytesToHash([]byte("bar")) + + suite.app.EvmKeeper.SetState(suite.ctx, suite.address, key, val) + suite.Require().Equal(val, suite.app.EvmKeeper.GetState(suite.ctx, suite.address, key)) +} + +func (suite *KeeperTestSuite) TestStateDBCode() { + code := []byte("foobar") + + suite.app.EvmKeeper.SetCode(suite.ctx, suite.address, code) + + suite.Require().Equal(code, suite.app.EvmKeeper.GetCode(suite.ctx, suite.address)) + + codelen := len(code) + suite.Require().Equal(codelen, suite.app.EvmKeeper.GetCodeSize(suite.ctx, suite.address)) +} + +func (suite *KeeperTestSuite) TestStateDBLogs() { + testCase := []struct { + name string + log ethtypes.Log + }{ + { + "state db log", + ethtypes.Log{ + Address: suite.address, + Topics: []ethcmn.Hash{ethcmn.BytesToHash([]byte("topic"))}, + Data: []byte("data"), + BlockNumber: 1, + TxHash: ethcmn.Hash{}, + TxIndex: 1, + BlockHash: ethcmn.Hash{}, + Index: 1, + Removed: false, + }, + }, + } + + for _, tc := range testCase { + hash := ethcmn.BytesToHash([]byte("hash")) + logs := []*ethtypes.Log{&tc.log} + + err := suite.app.EvmKeeper.SetLogs(suite.ctx, hash, logs) + suite.Require().NoError(err, tc.name) + dbLogs, err := suite.app.EvmKeeper.GetLogs(suite.ctx, hash) + suite.Require().NoError(err, tc.name) + suite.Require().Equal(logs, dbLogs, tc.name) + suite.Require().Equal(logs, suite.app.EvmKeeper.AllLogs(suite.ctx), tc.name) + + //resets state but checking to see if storekey still persists. + err = suite.app.EvmKeeper.Reset(suite.ctx, hash) + suite.Require().NoError(err, tc.name) + suite.Require().Equal(logs, suite.app.EvmKeeper.AllLogs(suite.ctx), tc.name) + } +} + +func (suite *KeeperTestSuite) TestStateDBPreimage() { + hash := ethcmn.BytesToHash([]byte("hash")) + preimage := []byte("preimage") + + suite.app.EvmKeeper.AddPreimage(suite.ctx, hash, preimage) + + suite.Require().Equal(preimage, suite.app.EvmKeeper.Preimages(suite.ctx)[hash]) +} + +func (suite *KeeperTestSuite) TestStateDBRefund() { + testCase := []struct { + name string + amount uint64 + }{ + { + "refund", + 100, + }, + } + + for _, tc := range testCase { + suite.app.EvmKeeper.AddRefund(suite.ctx, tc.amount) + suite.Require().Equal(tc.amount, suite.app.EvmKeeper.GetRefund(suite.ctx), tc.name) + + suite.app.EvmKeeper.SubRefund(suite.ctx, tc.amount) + suite.Require().Equal(uint64(0), suite.app.EvmKeeper.GetRefund(suite.ctx), tc.name) + } +} + +func (suite *KeeperTestSuite) TestStateDBCreateAcct() { + suite.app.EvmKeeper.CreateAccount(suite.ctx, suite.address) + suite.Require().True(suite.app.EvmKeeper.Exist(suite.ctx, suite.address)) + + value := big.NewInt(100) + suite.app.EvmKeeper.AddBalance(suite.ctx, suite.address, value) + + suite.app.EvmKeeper.CreateAccount(suite.ctx, suite.address) + suite.Require().Equal(value, suite.app.EvmKeeper.GetBalance(suite.ctx, suite.address)) +} + +func (suite *KeeperTestSuite) TestStateDBClearStateOjb() { + + suite.app.EvmKeeper.CreateAccount(suite.ctx, suite.address) + suite.Require().True(suite.app.EvmKeeper.Exist(suite.ctx, suite.address)) + + suite.app.EvmKeeper.ClearStateObjects(suite.ctx) + suite.Require().False(suite.app.EvmKeeper.Exist(suite.ctx, suite.address)) +} + +func (suite *KeeperTestSuite) TestStateDBReset() { + hash := ethcmn.BytesToHash([]byte("hash")) + + suite.app.EvmKeeper.CreateAccount(suite.ctx, suite.address) + suite.Require().True(suite.app.EvmKeeper.Exist(suite.ctx, suite.address)) + + err := suite.app.EvmKeeper.Reset(suite.ctx, hash) + suite.Require().NoError(err) + suite.Require().False(suite.app.EvmKeeper.Exist(suite.ctx, suite.address)) + +} + +func (suite *KeeperTestSuite) TestStateDBUpdateAcct() { + +} + +func (suite *KeeperTestSuite) TestSuiteDBPrepare() { + thash := ethcmn.BytesToHash([]byte("thash")) + bhash := ethcmn.BytesToHash([]byte("bhash")) + txi := 1 + + suite.app.EvmKeeper.Prepare(suite.ctx, thash, bhash, txi) + + suite.Require().Equal(txi, suite.app.EvmKeeper.TxIndex(suite.ctx)) + suite.Require().Equal(bhash, suite.app.EvmKeeper.BlockHash(suite.ctx)) + +} + +func (suite *KeeperTestSuite) TestSuiteDBCopyState() { + copyDB := suite.app.EvmKeeper.Copy(suite.ctx) + suite.Require().Equal(suite.app.EvmKeeper.Exist(suite.ctx, suite.address), copyDB.Exist(suite.address)) +} + +func (suite *KeeperTestSuite) TestSuiteDBEmpty() { + suite.Require().True(suite.app.EvmKeeper.Empty(suite.ctx, suite.address)) + + suite.app.EvmKeeper.SetBalance(suite.ctx, suite.address, big.NewInt(100)) + + suite.Require().False(suite.app.EvmKeeper.Empty(suite.ctx, suite.address)) +} + +func (suite *KeeperTestSuite) TestSuiteDBSuicide() { + + testCase := []struct { + name string + amount *big.Int + expPass bool + delete bool + }{ + { + "suicide zero balance", + big.NewInt(0), + false, false, + }, + { + "suicide with balance", + big.NewInt(100), + true, false, + }, + { + "delete", + big.NewInt(0), + true, true, + }, + } + + for _, tc := range testCase { + if tc.delete { + _, err := suite.app.EvmKeeper.Commit(suite.ctx, tc.delete) + suite.Require().NoError(err, tc.name) + suite.Require().False(suite.app.EvmKeeper.Exist(suite.ctx, suite.address), tc.name) + continue + } + + if tc.expPass { + suite.app.EvmKeeper.SetBalance(suite.ctx, suite.address, tc.amount) + suicide := suite.app.EvmKeeper.Suicide(suite.ctx, suite.address) + suite.Require().True(suicide, tc.name) + suite.Require().True(suite.app.EvmKeeper.HasSuicided(suite.ctx, suite.address), tc.name) + } else { + //Suicide only works for an account with non-zero balance/nonce + priv, err := crypto.GenerateKey() + suite.Require().NoError(err) + + addr := ethcrypto.PubkeyToAddress(priv.ToECDSA().PublicKey) + suicide := suite.app.EvmKeeper.Suicide(suite.ctx, addr) + suite.Require().False(suicide, tc.name) + suite.Require().False(suite.app.EvmKeeper.HasSuicided(suite.ctx, addr), tc.name) + } + } +} + +func (suite *KeeperTestSuite) TestCommitStateDB_Commit() { + suite.app.EvmKeeper.AddBalance(suite.ctx, suite.address, big.NewInt(100)) + testCase := []struct { + name string + malleate func() + deleteObjs bool + expPass bool + }{ + { + "commit suicided", + func() { + ok := suite.app.EvmKeeper.Suicide(suite.ctx, suite.address) + suite.Require().True(ok) + }, + true, true, + }, + { + "commit with dirty value", + func() { + suite.app.EvmKeeper.SetCode(suite.ctx, suite.address, []byte("code")) + }, + false, true, + }, + { + "faled to update state object", + func() { + suite.app.EvmKeeper.SubBalance(suite.ctx, suite.address, big.NewInt(10)) + }, + false, false, + }, + } + + for _, tc := range testCase { + tc.malleate() + + hash, err := suite.app.EvmKeeper.Commit(suite.ctx, tc.deleteObjs) + suite.Require().Equal(ethcmn.Hash{}, hash) + + if !tc.expPass { + suite.Require().Error(err, tc.name) + continue + } + + suite.Require().NoError(err, tc.name) + acc := suite.app.AccountKeeper.GetAccount(suite.ctx, sdk.AccAddress(suite.address.Bytes())) + + if tc.deleteObjs { + suite.Require().Nil(acc, tc.name) + continue + } + + suite.Require().NotNil(acc, tc.name) + ethAcc, ok := acc.(*ethermint.EthAccount) + suite.Require().True(ok) + suite.Require().Equal(ethcrypto.Keccak256([]byte("code")), ethAcc.CodeHash) + } +} + +func (suite *KeeperTestSuite) TestCommitStateDB_Finalize() { + suite.app.EvmKeeper.AddBalance(suite.ctx, suite.address, big.NewInt(100)) + testCase := []struct { + name string + malleate func() + deleteObjs bool + expPass bool + }{ + { + "finalize suicided", + func() { + ok := suite.app.EvmKeeper.Suicide(suite.ctx, suite.address) + suite.Require().True(ok) + }, + true, true, + }, + { + "finalize, not suicided", + func() { + suite.app.EvmKeeper.AddBalance(suite.ctx, suite.address, big.NewInt(5)) + }, + false, true, + }, + { + "finalize, dirty storage", + func() { + suite.app.EvmKeeper.SetState(suite.ctx, suite.address, ethcmn.BytesToHash([]byte("key")), ethcmn.BytesToHash([]byte("value"))) + }, + false, true, + }, + { + "faled to update state object", + func() { + suite.app.EvmKeeper.SubBalance(suite.ctx, suite.address, big.NewInt(10)) + }, + false, false, + }, + } + + for _, tc := range testCase { + tc.malleate() + + err := suite.app.EvmKeeper.Finalise(suite.ctx, tc.deleteObjs) + + if !tc.expPass { + suite.Require().Error(err, tc.name) + continue + } + + suite.Require().NoError(err, tc.name) + acc := suite.app.AccountKeeper.GetAccount(suite.ctx, sdk.AccAddress(suite.address.Bytes())) + + if tc.deleteObjs { + suite.Require().Nil(acc, tc.name) + continue + } + + suite.Require().NotNil(acc, tc.name) + } +} diff --git a/x/evm/types/statedb.go b/x/evm/types/statedb.go index 446fbb2dab..0e54be253c 100644 --- a/x/evm/types/statedb.go +++ b/x/evm/types/statedb.go @@ -292,7 +292,6 @@ func (csdb *CommitStateDB) GetCodeSize(addr ethcmn.Address) int { return len(so.code) } - // TODO: we may need to cache these lookups directly return len(so.Code(nil)) } diff --git a/x/evm/types/statedb_test.go b/x/evm/types/statedb_test.go index f8a8c43716..716e157e67 100644 --- a/x/evm/types/statedb_test.go +++ b/x/evm/types/statedb_test.go @@ -57,126 +57,225 @@ func (suite *StateDBTestSuite) SetupTest() { suite.app.AccountKeeper.SetAccount(suite.ctx, acc) suite.stateObject = suite.stateDB.GetOrNewStateObject(suite.address) } - func (suite *StateDBTestSuite) TestBloomFilter() { // Prepare db for logs tHash := ethcmn.BytesToHash([]byte{0x1}) suite.stateDB.Prepare(tHash, ethcmn.Hash{}, 0) - contractAddress := ethcmn.BigToAddress(big.NewInt(1)) - - // Generate and add a log to test log := ethtypes.Log{Address: contractAddress} - suite.stateDB.AddLog(&log) - // Get log from db - logs, err := suite.stateDB.GetLogs(tHash) - suite.Require().NoError(err) - suite.Require().Len(logs, 1) - suite.Require().Equal(log, *logs[0]) - - // get logs bloom from the log - bloomInt := ethtypes.LogsBloom(logs) - bloomFilter := ethtypes.BytesToBloom(bloomInt.Bytes()) + testCase := []struct { + name string + malleate func() + numLogs int + isBloom bool + }{ + { + "no logs", + func() {}, + 0, + false, + }, + { + "add log", + func() { + suite.stateDB.AddLog(&log) + }, + 1, + false, + }, + { + "bloom", + func() {}, + 0, + true, + }, + } - // Check to make sure bloom filter will succeed on - suite.Require().True(ethtypes.BloomLookup(bloomFilter, contractAddress)) - suite.Require().False(ethtypes.BloomLookup(bloomFilter, ethcmn.BigToAddress(big.NewInt(2)))) + for _, tc := range testCase { + tc.malleate() + logs, err := suite.stateDB.GetLogs(tHash) + if !tc.isBloom { + suite.Require().NoError(err, tc.name) + suite.Require().Len(logs, tc.numLogs, tc.name) + if len(logs) != 0 { + suite.Require().Equal(log, *logs[0], tc.name) + } + } else { + // get logs bloom from the log + bloomInt := ethtypes.LogsBloom(logs) + bloomFilter := ethtypes.BytesToBloom(bloomInt.Bytes()) + suite.Require().True(ethtypes.BloomLookup(bloomFilter, contractAddress), tc.name) + suite.Require().False(ethtypes.BloomLookup(bloomFilter, ethcmn.BigToAddress(big.NewInt(2))), tc.name) + } + } } func (suite *StateDBTestSuite) TestStateDBBalance() { - priv, err := crypto.GenerateKey() - suite.Require().NoError(err) - - addr := ethcrypto.PubkeyToAddress(priv.ToECDSA().PublicKey) - value := big.NewInt(100) - suite.stateDB.SetBalance(addr, value) - suite.Require().Equal(value, suite.stateDB.GetBalance(addr)) - - suite.stateDB.SubBalance(addr, value) - suite.Require().Equal(big.NewInt(0), suite.stateDB.GetBalance(addr)) + testCase := []struct { + name string + malleate func() + balance *big.Int + }{ + { + "set balance", + func() { + suite.stateDB.SetBalance(suite.address, big.NewInt(100)) + }, + big.NewInt(100), + }, + { + "sub balance", + func() { + suite.stateDB.SubBalance(suite.address, big.NewInt(100)) + }, + big.NewInt(0), + }, + { + "add balance", + func() { + suite.stateDB.AddBalance(suite.address, big.NewInt(200)) + }, + big.NewInt(200), + }, + { + "sub more than balance", + func() { + suite.stateDB.SubBalance(suite.address, big.NewInt(300)) + }, + big.NewInt(-100), + }, + } - suite.stateDB.AddBalance(addr, value) - suite.Require().Equal(value, suite.stateDB.GetBalance(addr)) + for _, tc := range testCase { + tc.malleate() + suite.Require().Equal(tc.balance, suite.stateDB.GetBalance(suite.address), tc.name) + } } func (suite *StateDBTestSuite) TestStateDBNonce() { - priv, err := crypto.GenerateKey() - suite.Require().NoError(err) - addr := ethcrypto.PubkeyToAddress(priv.ToECDSA().PublicKey) - nonce := uint64(123) - suite.stateDB.SetNonce(addr, nonce) - - suite.Require().Equal(nonce, suite.stateDB.GetNonce(addr)) + suite.stateDB.SetNonce(suite.address, nonce) + suite.Require().Equal(nonce, suite.stateDB.GetNonce(suite.address)) } func (suite *StateDBTestSuite) TestStateDBState() { - priv, err := crypto.GenerateKey() - suite.Require().NoError(err) - - addr := ethcrypto.PubkeyToAddress(priv.ToECDSA().PublicKey) key := ethcmn.BytesToHash([]byte("foo")) val := ethcmn.BytesToHash([]byte("bar")) + suite.stateDB.SetState(suite.address, key, val) - suite.stateDB.SetState(addr, key, val) - - suite.Require().Equal(val, suite.stateDB.GetState(addr, key)) + testCase := []struct { + name string + address ethcmn.Address + key ethcmn.Hash + value ethcmn.Hash + }{ + { + "found state", + suite.address, + ethcmn.BytesToHash([]byte("foo")), + ethcmn.BytesToHash([]byte("bar")), + }, + { + "state not found", + suite.address, + ethcmn.BytesToHash([]byte("key")), + ethcmn.Hash{}, + }, + { + "object not found", + ethcmn.Address{}, + ethcmn.BytesToHash([]byte("foo")), + ethcmn.Hash{}, + }, + } + for _, tc := range testCase { + value := suite.stateDB.GetState(tc.address, tc.key) + suite.Require().Equal(tc.value, value, tc.name) + } } func (suite *StateDBTestSuite) TestStateDBCode() { - priv, err := crypto.GenerateKey() - suite.Require().NoError(err) - - addr := ethcrypto.PubkeyToAddress(priv.ToECDSA().PublicKey) - code := []byte("foobar") - - suite.stateDB.SetCode(addr, code) + testCase := []struct { + name string + address ethcmn.Address + code []byte + malleate func() + }{ + { + "no stored code for state object", + suite.address, + nil, + func() {}, + }, + { + "existing address", + suite.address, + []byte("code"), + func() { + suite.stateDB.SetCode(suite.address, []byte("code")) + }, + }, + { + "state object not found", + ethcmn.Address{}, + nil, + func() {}, + }, + } - suite.Require().Equal(code, suite.stateDB.GetCode(addr)) + for _, tc := range testCase { + tc.malleate() - codelen := len(code) - suite.Require().Equal(codelen, suite.stateDB.GetCodeSize(addr)) + suite.Require().Equal(tc.code, suite.stateDB.GetCode(tc.address), tc.name) + suite.Require().Equal(len(tc.code), suite.stateDB.GetCodeSize(tc.address), tc.name) + } } func (suite *StateDBTestSuite) TestStateDBLogs() { - priv, err := crypto.GenerateKey() - suite.Require().NoError(err) - - addr := ethcrypto.PubkeyToAddress(priv.ToECDSA().PublicKey) - - hash := ethcmn.BytesToHash([]byte("hash")) - log := ethtypes.Log{ - Address: addr, - Topics: []ethcmn.Hash{ethcmn.BytesToHash([]byte("topic"))}, - Data: []byte("data"), - BlockNumber: 1, - TxHash: ethcmn.Hash{}, - TxIndex: 1, - BlockHash: ethcmn.Hash{}, - Index: 1, - Removed: false, + testCase := []struct { + name string + log ethtypes.Log + }{ + { + "state db log", + ethtypes.Log{ + Address: suite.address, + Topics: []ethcmn.Hash{ethcmn.BytesToHash([]byte("topic"))}, + Data: []byte("data"), + BlockNumber: 1, + TxHash: ethcmn.Hash{}, + TxIndex: 1, + BlockHash: ethcmn.Hash{}, + Index: 1, + Removed: false, + }, + }, } - logs := []*ethtypes.Log{&log} - err = suite.stateDB.SetLogs(hash, logs) - suite.Require().NoError(err) - dbLogs, err := suite.stateDB.GetLogs(hash) - suite.Require().NoError(err) - suite.Require().Equal(logs, dbLogs) + for _, tc := range testCase { + hash := ethcmn.BytesToHash([]byte("hash")) + logs := []*ethtypes.Log{&tc.log} - suite.stateDB.DeleteLogs(hash) - dbLogs, err = suite.stateDB.GetLogs(hash) - suite.Require().NoError(err) - suite.Require().Empty(dbLogs) + err := suite.stateDB.SetLogs(hash, logs) + suite.Require().NoError(err, tc.name) + dbLogs, err := suite.stateDB.GetLogs(hash) + suite.Require().NoError(err, tc.name) + suite.Require().Equal(logs, dbLogs, tc.name) - suite.stateDB.AddLog(&log) - suite.Require().Equal(logs, suite.stateDB.AllLogs()) + suite.stateDB.DeleteLogs(hash) + dbLogs, err = suite.stateDB.GetLogs(hash) + suite.Require().NoError(err, tc.name) + suite.Require().Empty(dbLogs, tc.name) - //resets state but checking to see if storekey still persists. - err = suite.stateDB.Reset(hash) - suite.Require().NoError(err) - suite.Require().Equal(logs, suite.stateDB.AllLogs()) + suite.stateDB.AddLog(&tc.log) + suite.Require().Equal(logs, suite.stateDB.AllLogs(), tc.name) + + //resets state but checking to see if storekey still persists. + err = suite.stateDB.Reset(hash) + suite.Require().NoError(err, tc.name) + suite.Require().Equal(logs, suite.stateDB.AllLogs(), tc.name) + } } func (suite *StateDBTestSuite) TestStateDBPreimage() { @@ -189,29 +288,80 @@ func (suite *StateDBTestSuite) TestStateDBPreimage() { } func (suite *StateDBTestSuite) TestStateDBRefund() { - value := uint64(100) - - suite.stateDB.AddRefund(value) - suite.Require().Equal(value, suite.stateDB.GetRefund()) + testCase := []struct { + name string + addAmount uint64 + subAmount uint64 + expRefund uint64 + expPanic bool + }{ + { + "refund 0", + 0, 0, 0, + false, + }, + { + "refund positive amount", + 100, 0, 100, + false, + }, + { + "refund panic", + 100, 200, 100, + true, + }, + } - suite.stateDB.SubRefund(value) - suite.Require().Equal(uint64(0), suite.stateDB.GetRefund()) + for _, tc := range testCase { + suite.Run(tc.name, func() { + suite.SetupTest() // reset + + suite.stateDB.AddRefund(tc.addAmount) + suite.Require().Equal(tc.addAmount, suite.stateDB.GetRefund()) + + if tc.expPanic { + suite.Panics(func() { + suite.stateDB.SubRefund(tc.subAmount) + }) + } else { + suite.stateDB.SubRefund(tc.subAmount) + suite.Require().Equal(tc.expRefund, suite.stateDB.GetRefund()) + } + }) + } } func (suite *StateDBTestSuite) TestStateDBCreateAcct() { - priv, err := crypto.GenerateKey() - suite.Require().NoError(err) - - addr := ethcrypto.PubkeyToAddress(priv.ToECDSA().PublicKey) + prevBalance := big.NewInt(12) - suite.stateDB.CreateAccount(addr) - suite.Require().True(suite.stateDB.Exist(addr)) + testCase := []struct { + name string + address ethcmn.Address + malleate func() + }{ + { + "existing account", + suite.address, + func() { + suite.stateDB.AddBalance(suite.address, prevBalance) + }, + }, + { + "new account", + ethcmn.HexToAddress("0x756F45E3FA69347A9A973A725E3C98bC4db0b4c1"), + func() { + prevBalance = big.NewInt(0) + }, + }, + } - value := big.NewInt(100) - suite.stateDB.AddBalance(addr, value) + for _, tc := range testCase { + tc.malleate() - suite.stateDB.CreateAccount(addr) - suite.Require().Equal(value, suite.stateDB.GetBalance(addr)) + suite.stateDB.CreateAccount(tc.address) + suite.Require().True(suite.stateDB.Exist(tc.address), tc.name) + suite.Require().Equal(prevBalance, suite.stateDB.GetBalance(tc.address), tc.name) + } } func (suite *StateDBTestSuite) TestStateDBClearStateOjb() { @@ -233,20 +383,14 @@ func (suite *StateDBTestSuite) TestStateDBReset() { addr := ethcrypto.PubkeyToAddress(priv.ToECDSA().PublicKey) - hash := ethcmn.BytesToHash([]byte("hash")) - suite.stateDB.CreateAccount(addr) suite.Require().True(suite.stateDB.Exist(addr)) - err = suite.stateDB.Reset(hash) + err = suite.stateDB.Reset(ethcmn.BytesToHash(nil)) suite.Require().NoError(err) suite.Require().False(suite.stateDB.Exist(addr)) } -func (suite *StateDBTestSuite) TestStateDBUpdateAcct() { - -} - func (suite *StateDBTestSuite) TestSuiteDBPrepare() { thash := ethcmn.BytesToHash([]byte("thash")) bhash := ethcmn.BytesToHash([]byte("bhash")) @@ -259,70 +403,99 @@ func (suite *StateDBTestSuite) TestSuiteDBPrepare() { } func (suite *StateDBTestSuite) TestSuiteDBCopyState() { - priv, err := crypto.GenerateKey() - suite.Require().NoError(err) - - addr := ethcrypto.PubkeyToAddress(priv.ToECDSA().PublicKey) - - hash := ethcmn.BytesToHash([]byte("hash")) - log := ethtypes.Log{ - Address: addr, - Topics: []ethcmn.Hash{ethcmn.BytesToHash([]byte("topic"))}, - Data: []byte("data"), - BlockNumber: 1, - TxHash: ethcmn.Hash{}, - TxIndex: 1, - BlockHash: ethcmn.Hash{}, - Index: 1, - Removed: false, + testCase := []struct { + name string + log ethtypes.Log + }{ + { + "copy state", + ethtypes.Log{ + Address: suite.address, + Topics: []ethcmn.Hash{ethcmn.BytesToHash([]byte("topic"))}, + Data: []byte("data"), + BlockNumber: 1, + TxHash: ethcmn.Hash{}, + TxIndex: 1, + BlockHash: ethcmn.Hash{}, + Index: 1, + Removed: false, + }, + }, } - logs := []*ethtypes.Log{&log} - err = suite.stateDB.SetLogs(hash, logs) - suite.Require().NoError(err) + for _, tc := range testCase { + hash := ethcmn.BytesToHash([]byte("hash")) + logs := []*ethtypes.Log{&tc.log} - copyDB := suite.stateDB.Copy() + err := suite.stateDB.SetLogs(hash, logs) + suite.Require().NoError(err, tc.name) - copiedDBLogs, err := copyDB.GetLogs(hash) - suite.Require().NoError(err) - suite.Require().Equal(logs, copiedDBLogs) - suite.Require().Equal(suite.stateDB.Exist(addr), copyDB.Exist(addr)) + copyDB := suite.stateDB.Copy() + + copiedDBLogs, err := copyDB.GetLogs(hash) + suite.Require().NoError(err, tc.name) + suite.Require().Equal(logs, copiedDBLogs, tc.name) + suite.Require().Equal(suite.stateDB.Exist(suite.address), copyDB.Exist(suite.address), tc.name) + } } func (suite *StateDBTestSuite) TestSuiteDBEmpty() { - priv, err := crypto.GenerateKey() - suite.Require().NoError(err) - - addr := ethcrypto.PubkeyToAddress(priv.ToECDSA().PublicKey) + suite.Require().True(suite.stateDB.Empty(suite.address)) - suite.Require().True(suite.stateDB.Empty(addr)) + suite.stateDB.SetBalance(suite.address, big.NewInt(100)) - suite.stateDB.SetBalance(addr, big.NewInt(100)) - - suite.Require().False(suite.stateDB.Empty(addr)) + suite.Require().False(suite.stateDB.Empty(suite.address)) } func (suite *StateDBTestSuite) TestSuiteDBSuicide() { - priv, err := crypto.GenerateKey() - suite.Require().NoError(err) - - addr := ethcrypto.PubkeyToAddress(priv.ToECDSA().PublicKey) - - suicide := suite.stateDB.Suicide(addr) - suite.Require().False(suicide) - suite.Require().False(suite.stateDB.HasSuicided(addr)) - //Suicide only works for an account with non-zero balance/nonce - suite.stateDB.SetBalance(addr, big.NewInt(100)) - suicide = suite.stateDB.Suicide(addr) + testCase := []struct { + name string + amount *big.Int + expPass bool + delete bool + }{ + { + "suicide zero balance", + big.NewInt(0), + false, false, + }, + { + "suicide with balance", + big.NewInt(100), + true, false, + }, + { + "delete", + big.NewInt(0), + true, true, + }, + } - suite.Require().True(suicide) - suite.Require().True(suite.stateDB.HasSuicided(addr)) + for _, tc := range testCase { + if tc.delete { + _, err := suite.stateDB.Commit(tc.delete) + suite.Require().NoError(err, tc.name) + suite.Require().False(suite.stateDB.Exist(suite.address), tc.name) + continue + } - delete := true - _, err = suite.stateDB.Commit(delete) - suite.Require().NoError(err) - suite.Require().False(suite.stateDB.Exist(addr)) + if tc.expPass { + suite.stateDB.SetBalance(suite.address, tc.amount) + suicide := suite.stateDB.Suicide(suite.address) + suite.Require().True(suicide, tc.name) + suite.Require().True(suite.stateDB.HasSuicided(suite.address), tc.name) + } else { + //Suicide only works for an account with non-zero balance/nonce + priv, err := crypto.GenerateKey() + suite.Require().NoError(err) + + addr := ethcrypto.PubkeyToAddress(priv.ToECDSA().PublicKey) + suicide := suite.stateDB.Suicide(addr) + suite.Require().False(suicide, tc.name) + suite.Require().False(suite.stateDB.HasSuicided(addr), tc.name) + } + } } func (suite *StateDBTestSuite) TestCommitStateDB_Commit() { From cc6b5d04f2de7d5ff34b308f5949233cc2cf1298 Mon Sep 17 00:00:00 2001 From: noot <36753753+noot@users.noreply.github.com> Date: Thu, 23 Jul 2020 15:38:47 -0400 Subject: [PATCH 165/249] fix rpc-test action (#402) --- .github/workflows/clean-artifacts.yml | 19 +++ .github/workflows/lint.yml | 2 +- .github/workflows/test.yml | 34 ++--- scripts/integration-test-all.sh | 4 +- tests/rpc_test.go | 191 +++++++++++++------------- x/evm/genesis.go | 2 +- x/evm/keeper/querier.go | 6 +- 7 files changed, 136 insertions(+), 122 deletions(-) create mode 100644 .github/workflows/clean-artifacts.yml diff --git a/.github/workflows/clean-artifacts.yml b/.github/workflows/clean-artifacts.yml new file mode 100644 index 0000000000..d5c2e72f0c --- /dev/null +++ b/.github/workflows/clean-artifacts.yml @@ -0,0 +1,19 @@ +name: Remove old artifacts +# Remove old artifacts runs a crob job that removes old artifacts +# generated from the split tests workflow. + +on: + schedule: + # Every day at 1am + - cron: "0 1 * * *" + +jobs: + remove-old-artifacts: + runs-on: ubuntu-latest + timeout-minutes: 10 + + steps: + - name: Remove old artifacts + uses: c-hive/gha-remove-artifacts@v1 + with: + age: "7 days" diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml index c7abaa2d4f..098b581cfc 100644 --- a/.github/workflows/lint.yml +++ b/.github/workflows/lint.yml @@ -11,7 +11,7 @@ jobs: golangci: name: golangci-lint runs-on: ubuntu-latest - timeout-minutes: 6 + timeout-minutes: 10 steps: - uses: actions/checkout@v2 - uses: technote-space/get-diff-action@v1 diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml index fe47c9296c..fadd44b9e8 100644 --- a/.github/workflows/test.yml +++ b/.github/workflows/test.yml @@ -7,6 +7,23 @@ on: branches: - development jobs: + rpc-tests: + runs-on: ubuntu-latest + timeout-minutes: 10 + steps: + - uses: actions/checkout@v2 + - uses: technote-space/get-diff-action@v1 + id: git_diff + with: + SUFFIX_FILTER: | + .go + .mod + .sum + - name: rpc-test + run: | + make test-rpc + if: "env.GIT_DIFF != ''" + split-test-files: runs-on: ubuntu-latest steps: @@ -176,23 +193,6 @@ jobs: file: ./coverage.txt fail_ci_if_error: true if: "env.GIT_DIFF != ''" - - rpc-tests: - runs-on: ubuntu-latest - timeout-minutes: 10 - steps: - - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v1 - id: git_diff - with: - SUFFIX_FILTER: | - .go - .mod - .sum - - name: rpc-test - run: | - make test-rpc - if: "env.GIT_DIFF != ''" # TODO: remove tmp dir to fix this # test-importer: # runs-on: ubuntu-latest diff --git a/scripts/integration-test-all.sh b/scripts/integration-test-all.sh index 01e2e8c95c..4560a49ef7 100755 --- a/scripts/integration-test-all.sh +++ b/scripts/integration-test-all.sh @@ -12,7 +12,7 @@ TEST_QTD=1 #PORT AND RPC_PORT 3 initial digits, to be concat with a suffix later when node is initialized RPC_PORT="854" IP_ADDR="0.0.0.0" -MODE="stable" +MODE="rpc" KEY="mykey" CHAINID=8 @@ -143,7 +143,7 @@ if [[ -z $TEST || $TEST == "rpc" ]]; then for i in $(seq 1 "$TEST_QTD"); do HOST_RPC=http://$IP_ADDR:$RPC_PORT"$i" echo "going to test ethermint node $HOST_RPC ..." - ETHERMINT_INTEGRATION_TEST_MODE=$MODE ETHERMINT_NODE_HOST=$HOST_RPC go test ./tests/... -timeout=300s -v -count=1 + MODE=$MODE HOST=$HOST_RPC go test ./tests/... -timeout=300s -v -short RPC_FAIL=$? done diff --git a/tests/rpc_test.go b/tests/rpc_test.go index 4d8d66ed03..f77d7eca3e 100644 --- a/tests/rpc_test.go +++ b/tests/rpc_test.go @@ -117,6 +117,88 @@ func hexToBigInt(t *testing.T, in string) *big.Int { return big.NewInt(0).SetBytes(b) } +func TestBlockBloom(t *testing.T) { + hash := deployTestContractWithFunction(t) + receipt := waitForReceipt(t, hash) + + number := receipt["blockNumber"].(string) + param := []interface{}{number, false} + rpcRes := call(t, "eth_getBlockByNumber", param) + + block := make(map[string]interface{}) + err := json.Unmarshal(rpcRes.Result, &block) + require.NoError(t, err) + + lb := hexToBigInt(t, block["logsBloom"].(string)) + require.NotEqual(t, big.NewInt(0), lb) + require.Equal(t, hash.String(), block["transactions"].([]interface{})[0]) +} + +func TestEth_GetLogs_NoLogs(t *testing.T) { + param := make([]map[string][]string, 1) + param[0] = make(map[string][]string) + param[0]["topics"] = []string{} + call(t, "eth_getLogs", param) +} + +func TestEth_GetLogs_Topics_AB(t *testing.T) { + // TODO: this test passes on when run on its own, but fails when run with the other tests + if testing.Short() { + t.Skip("skipping TestEth_GetLogs_Topics_AB") + } + + rpcRes := call(t, "eth_blockNumber", []string{}) + + var res hexutil.Uint64 + err := res.UnmarshalJSON(rpcRes.Result) + require.NoError(t, err) + + param := make([]map[string]interface{}, 1) + param[0] = make(map[string]interface{}) + param[0]["topics"] = []string{helloTopic, worldTopic} + param[0]["fromBlock"] = res.String() + + hash := deployTestContractWithFunction(t) + waitForReceipt(t, hash) + + rpcRes = call(t, "eth_getLogs", param) + + var logs []*ethtypes.Log + err = json.Unmarshal(rpcRes.Result, &logs) + require.NoError(t, err) + + require.Equal(t, 1, len(logs)) +} + +func TestEth_GetTransactionCount(t *testing.T) { + // TODO: this test passes on when run on its own, but fails when run with the other tests + if testing.Short() { + t.Skip("skipping TestEth_GetLogs_Topics_AB") + } + + prev := getNonce(t) + sendTestTransaction(t) + post := getNonce(t) + require.Equal(t, prev, post-1) +} + +func TestEth_GetTransactionLogs(t *testing.T) { + // TODO: this test passes on when run on its own, but fails when run with the other tests + if testing.Short() { + t.Skip("skipping TestEth_GetLogs_Topics_AB") + } + + hash, _ := deployTestContract(t) + + param := []string{hash.String()} + rpcRes := call(t, "eth_getTransactionLogs", param) + + logs := new([]*ethtypes.Log) + err := json.Unmarshal(rpcRes.Result, logs) + require.NoError(t, err) + require.Equal(t, 1, len(*logs)) +} + func TestEth_protocolVersion(t *testing.T) { expectedRes := hexutil.Uint(version.ProtocolVersion) @@ -272,7 +354,7 @@ func TestEth_NewFilter(t *testing.T) { param[0]["topics"] = []string{"0x0000000000000000000000000000000000000000000000000000000012341234"} rpcRes := call(t, "eth_newFilter", param) - var ID hexutil.Bytes + var ID string err := json.Unmarshal(rpcRes.Result, &ID) require.NoError(t, err) } @@ -280,7 +362,7 @@ func TestEth_NewFilter(t *testing.T) { func TestEth_NewBlockFilter(t *testing.T) { rpcRes := call(t, "eth_newBlockFilter", []string{}) - var ID hexutil.Bytes + var ID string err := json.Unmarshal(rpcRes.Result, &ID) require.NoError(t, err) } @@ -288,13 +370,13 @@ func TestEth_NewBlockFilter(t *testing.T) { func TestEth_GetFilterChanges_BlockFilter(t *testing.T) { rpcRes := call(t, "eth_newBlockFilter", []string{}) - var ID hexutil.Bytes + var ID string err := json.Unmarshal(rpcRes.Result, &ID) require.NoError(t, err) time.Sleep(5 * time.Second) - changesRes := call(t, "eth_getFilterChanges", []string{ID.String()}) + changesRes := call(t, "eth_getFilterChanges", []string{ID}) var hashes []ethcmn.Hash err = json.Unmarshal(changesRes.Result, &hashes) require.NoError(t, err) @@ -307,13 +389,11 @@ func TestEth_GetFilterChanges_NoLogs(t *testing.T) { param[0]["topics"] = []string{} rpcRes := call(t, "eth_newFilter", param) - var ID hexutil.Bytes + var ID string err := json.Unmarshal(rpcRes.Result, &ID) require.NoError(t, err) - t.Log(ID.String()) - - changesRes := call(t, "eth_getFilterChanges", []string{ID.String()}) + changesRes := call(t, "eth_getFilterChanges", []string{ID}) var logs []*ethtypes.Log err = json.Unmarshal(changesRes.Result, &logs) @@ -437,17 +517,6 @@ func waitForReceipt(t *testing.T, hash hexutil.Bytes) map[string]interface{} { return nil } -func TestEth_GetTransactionLogs(t *testing.T) { - hash, _ := deployTestContract(t) - - param := []string{hash.String()} - rpcRes := call(t, "eth_getTransactionLogs", param) - - logs := new([]*ethtypes.Log) - err := json.Unmarshal(rpcRes.Result, logs) - require.NoError(t, err) - require.Equal(t, 1, len(*logs)) -} func TestEth_GetFilterChanges_NoTopics(t *testing.T) { rpcRes := call(t, "eth_blockNumber", []string{}) @@ -605,37 +674,6 @@ func TestEth_GetFilterChanges_Topics_XXC(t *testing.T) { // TODO: call test function, need tx receipts to determine contract address } -func TestEth_GetLogs_NoLogs(t *testing.T) { - param := make([]map[string][]string, 1) - param[0] = make(map[string][]string) - param[0]["topics"] = []string{} - call(t, "eth_getLogs", param) -} - -func TestEth_GetLogs_Topics_AB(t *testing.T) { - rpcRes := call(t, "eth_blockNumber", []string{}) - - var res hexutil.Uint64 - err := res.UnmarshalJSON(rpcRes.Result) - require.NoError(t, err) - - param := make([]map[string]interface{}, 1) - param[0] = make(map[string]interface{}) - param[0]["topics"] = []string{helloTopic, worldTopic} - param[0]["fromBlock"] = res.String() - - hash := deployTestContractWithFunction(t) - waitForReceipt(t, hash) - - rpcRes = call(t, "eth_getLogs", param) - - var logs []*ethtypes.Log - err = json.Unmarshal(rpcRes.Result, &logs) - require.NoError(t, err) - - require.Equal(t, 1, len(logs)) -} - func TestEth_PendingTransactionFilter(t *testing.T) { rpcRes := call(t, "eth_newPendingTransactionFilter", []string{}) @@ -661,44 +699,6 @@ func TestEth_PendingTransactionFilter(t *testing.T) { require.True(t, len(txs) >= 2, "could not get any txs", "changesRes.Result", string(changesRes.Result)) } -func TestBlockBloom(t *testing.T) { - hash := deployTestContractWithFunction(t) - receipt := waitForReceipt(t, hash) - - number := receipt["blockNumber"].(string) - t.Log(number) - - param := []interface{}{number, false} - rpcRes := call(t, "eth_getBlockByNumber", param) - - block := make(map[string]interface{}) - err := json.Unmarshal(rpcRes.Result, &block) - require.NoError(t, err) - - lb := hexToBigInt(t, block["logsBloom"].(string)) - require.NotEqual(t, big.NewInt(0), lb) - require.Equal(t, hash.String(), block["transactions"].([]interface{})[0]) -} - -func TestBlockBloom_Hash(t *testing.T) { - hash := deployTestContractWithFunction(t) - receipt := waitForReceipt(t, hash) - - time.Sleep(time.Second * 3) - - blockHash := receipt["blockHash"].(string) - - param := []interface{}{blockHash, false} - rpcRes := call(t, "eth_getBlockByHash", param) - - block := make(map[string]interface{}) - err := json.Unmarshal(rpcRes.Result, &block) - require.NoError(t, err) - - lb := hexToBigInt(t, block["logsBloom"].(string)) - require.NotEqual(t, big.NewInt(0), lb) -} - func getNonce(t *testing.T) hexutil.Uint64 { from := getAddress(t) param := []interface{}{hexutil.Bytes(from), "latest"} @@ -710,13 +710,6 @@ func getNonce(t *testing.T) hexutil.Uint64 { return nonce } -func TestEth_GetTransactionCount(t *testing.T) { - prev := getNonce(t) - sendTestTransaction(t) - post := getNonce(t) - require.Equal(t, prev, post-1) -} - func TestEth_EstimateGas(t *testing.T) { from := getAddress(t) param := make([]map[string]string, 1) @@ -730,7 +723,7 @@ func TestEth_EstimateGas(t *testing.T) { err := json.Unmarshal(rpcRes.Result, &gas) require.NoError(t, err) - require.Equal(t, hexutil.Bytes{0xf7, 0xa6}, gas) + require.Equal(t, hexutil.Bytes{0xf7, 0xa3}, gas) } func TestEth_EstimateGas_ContractDeployment(t *testing.T) { @@ -748,12 +741,12 @@ func TestEth_EstimateGas_ContractDeployment(t *testing.T) { err := json.Unmarshal(rpcRes.Result, &gas) require.NoError(t, err) - require.Equal(t, hexutil.Uint64(0x1d46e), gas) + require.Equal(t, hexutil.Uint64(0x1d46b), gas) } func TestEth_ExportAccount(t *testing.T) { param := []string{} - param = append(param, "0x1122334455667788990011223344556677889900") + param = append(param, "0x1122334455667788990011223344556677889901") param = append(param, "latest") rpcRes := call(t, "eth_exportAccount", param) @@ -765,7 +758,7 @@ func TestEth_ExportAccount(t *testing.T) { err = json.Unmarshal([]byte(res), &account) require.NoError(t, err) - require.Equal(t, "0x1122334455667788990011223344556677889900", account.Address.Hex()) + require.Equal(t, "0x1122334455667788990011223344556677889901", account.Address.Hex()) require.Equal(t, big.NewInt(0), account.Balance) require.Equal(t, hexutil.Bytes(nil), account.Code) require.Equal(t, types.Storage(nil), account.Storage) diff --git a/x/evm/genesis.go b/x/evm/genesis.go index 58e41d2ed1..1a45a5c468 100644 --- a/x/evm/genesis.go +++ b/x/evm/genesis.go @@ -44,7 +44,7 @@ func InitGenesis(ctx sdk.Context, k Keeper, data GenesisState) []abci.ValidatorU return []abci.ValidatorUpdate{} } -// ExportGenesis exports genesis state +// ExportGenesis exports genesis state of the EVM module func ExportGenesis(ctx sdk.Context, k Keeper, ak types.AccountKeeper) GenesisState { // nolint: prealloc var ethGenAccounts []types.GenesisAccount diff --git a/x/evm/keeper/querier.go b/x/evm/keeper/querier.go index 94a1aafa3a..5d18e16052 100644 --- a/x/evm/keeper/querier.go +++ b/x/evm/keeper/querier.go @@ -1,6 +1,7 @@ package keeper import ( + "encoding/json" "fmt" "strconv" @@ -135,7 +136,7 @@ func queryBlockBloom(ctx sdk.Context, path []string, keeper Keeper) ([]byte, err return nil, fmt.Errorf("could not unmarshal block height: %w", err) } - bloom, found := keeper.GetBlockBloom(ctx, num) + bloom, found := keeper.GetBlockBloom(ctx.WithBlockHeight(num), num) if !found { return nil, fmt.Errorf("block bloom not found for height %d", num) } @@ -217,7 +218,8 @@ func queryExportAccount(ctx sdk.Context, path []string, keeper Keeper) ([]byte, Storage: storage, } - bz, err := codec.MarshalJSONIndent(keeper.cdc, res) + // TODO: codec.MarshalJSONIndent doesn't call the String() method of types properly + bz, err := json.MarshalIndent(res, "", "\t") if err != nil { return nil, sdkerrors.Wrap(sdkerrors.ErrJSONMarshal, err.Error()) } From 8789a049989327a8ea3a7a46b15f336222e6a93e Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Fri, 24 Jul 2020 20:54:25 +0200 Subject: [PATCH 166/249] actions: fix test-importer workflow (#410) * actions: fix test-importer workflow * update gitignore --- .github/workflows/test.yml | 34 +++++++++++++++++----------------- .gitignore | 1 + Makefile | 1 + importer/importer_test.go | 5 ++++- 4 files changed, 23 insertions(+), 18 deletions(-) diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml index fadd44b9e8..cdb6cb837f 100644 --- a/.github/workflows/test.yml +++ b/.github/workflows/test.yml @@ -193,20 +193,20 @@ jobs: file: ./coverage.txt fail_ci_if_error: true if: "env.GIT_DIFF != ''" - # TODO: remove tmp dir to fix this - # test-importer: - # runs-on: ubuntu-latest - # timeout-minutes: 10 - # steps: - # - uses: actions/checkout@v2 - # - uses: technote-space/get-diff-action@v1 - # id: git_diff - # with: - # SUFFIX_FILTER: | - # .go - # .mod - # .sum - # - name: importer-test - # run: | - # make test-import - # if: "env.GIT_DIFF != ''" + + test-importer: + runs-on: ubuntu-latest + timeout-minutes: 10 + steps: + - uses: actions/checkout@v2 + - uses: technote-space/get-diff-action@v1 + id: git_diff + with: + SUFFIX_FILTER: | + .go + .mod + .sum + - name: test-importer + run: | + make test-import + if: "env.GIT_DIFF != ''" diff --git a/.gitignore b/.gitignore index 527a1e29fa..ebf6f3716f 100644 --- a/.gitignore +++ b/.gitignore @@ -33,6 +33,7 @@ golangci-lint coverage.txt *.out sim_log_file +importer/tmp # Vagrant .vagrant/ diff --git a/Makefile b/Makefile index 6ac45fa394..b8a81ef6c6 100644 --- a/Makefile +++ b/Makefile @@ -150,6 +150,7 @@ test-race: test-import: @go test ./importer -v --vet=off --run=TestImportBlocks --datadir tmp \ --blockchain blockchain --timeout=10m + rm -rf importer/tmp test-rpc: ./scripts/integration-test-all.sh -q 1 -z 1 -s 2 diff --git a/importer/importer_test.go b/importer/importer_test.go index 3df01cac44..fa91f28819 100644 --- a/importer/importer_test.go +++ b/importer/importer_test.go @@ -207,7 +207,10 @@ func TestImportBlocks(t *testing.T) { blockchainInput, err := os.Open(flagBlockchain) require.Nil(t, err) - defer require.NoError(t, blockchainInput.Close()) + defer func() { + err := blockchainInput.Close() + require.NoError(t, err) + }() // ethereum mainnet config chainContext := core.NewChainContext() From 7b4f712f668cbf29b3fe333cec1ece7b851b453a Mon Sep 17 00:00:00 2001 From: noot <36753753+noot@users.noreply.github.com> Date: Sun, 26 Jul 2020 15:45:09 -0400 Subject: [PATCH 167/249] docs: add remix guide (#413) * working on remix guide * add remix guide * Apply suggestions from code review Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> --- docs/guides/README.md | 1 + docs/guides/img/remix_deploy.png | Bin 0 -> 129948 bytes docs/guides/img/remix_deployed.png | Bin 0 -> 133866 bytes docs/guides/img/remix_interact.png | Bin 0 -> 156467 bytes docs/guides/remix.md | 43 +++++++++++++++++++++++++++++ 5 files changed, 44 insertions(+) create mode 100644 docs/guides/img/remix_deploy.png create mode 100644 docs/guides/img/remix_deployed.png create mode 100644 docs/guides/img/remix_interact.png create mode 100644 docs/guides/remix.md diff --git a/docs/guides/README.md b/docs/guides/README.md index cc552fd38f..41033989d1 100644 --- a/docs/guides/README.md +++ b/docs/guides/README.md @@ -10,3 +10,4 @@ This section contains different guides to use polular Ethereum tools with Etherm 1. [Truffle](./truffle.md) 2. [Metamask](./metamask.md) +3. 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zyq>qTidKJooL179r~4-drli!$il3XiZujo`+8LjKV4f58pPWtxd1ghymS)HEUpd|m zXRBx!=y@7U<*DQ%K;b9}<30`0+l{-Yr{{Mem7IfADDpB_I0>@badN;8g5A)E$-V;^X5x9?g}F zj*aimEiV^ea!J$Jt&ZkJ5O8vGPKUeytCy@SrTw)k6m}uEtFj<=;BDZ1Wo2b7rm(vR zZ+Qia0qj4;wDPDCEz5XfGbt$#j&(eP?Ia~7L+WkElDoQa!~2q8QG=~lTdB1hY-DpP zam|#QGBO1vIr#V%{-c=(vO?*p>FER?5OO?~T?be#Bs7#$fG0WaWptYrD4Y^=1l}<& znYF|a^5C1b1hVMyWm%Eyjg7~}kpPHg_3M`Y1D3S^cPbwrA3~qwDsS7zXfzvAnY^j= z#l=PFP?pgtTEVB+*tqj0$=G24cZ!~_`oU-z81xGN(BkJZUk%4C4edJ>S1=2Z1wW!_ z7Dj-c&x7w40lo>&fc$Fw}kjZ*rTNf^(Velgab8czHfvYV-0aE%+kcq@y!jOFmOoH;-V^o z|KwxJ`J=*&*>9Nfd)~RXL$;>xr&U!M{y^#Mk%4B(b7%u8JAfCG{P%T~9*2wM+k0je zCe*A~I|l4N)9$$>^LSe+6Lc^ylMSFMj5Q7=a=#+Sn- z9`|{i_h9npR7UXcK%bc1gDqOe%X?$~T2KwW$6t8nq=<(;U$Wt>y^nOWeJvU6vL1Cm zLoVg?gn55F=)@=1K!`=g7PGvC#-#sJ`hn3sm=%Ugm)k2kV-Qo{o!w0T&Ndp2W=N;J z&58Nh_b-i=RY^;vFfhVaUn}%R8O;>-X42HJZr$=zkRHj#rX?lIg#W@?SjR1d`Gr<9 zf4Q_c%@3ZkyBh90N|XK5=z7)rtFpbzF_0JM%l-mf1irZ zK!#euzfhsQE|K%$--9R*?f<{YJ{=A$j2B@`+9{#N + +# Remix + +Set up a Remix Ethermint local development environment. {synopsis} + +## Pre-requisite Readings + +- [Installation](./../quickstart/installation.md) {prereq} +- [Run a node](./../quickstart/run_node.md) {prereq} +- [Metamask](./metamask.md) {prereq} + +[Remix](http://remix.ethereum.org/) is an in-browser IDE for [Solidity](https://github.com/ethereum/solidity) smart contracts. In this guide, we will learn how to deploy a contract to a running Ethermint network through Remix and interact with it. + +## Connect Ethermint account to Remix + +First, follow the steps in the [Metamask guide](./metamask.md) to import your Ethermint private key into Metamask. Start the Ethermint daemon and rest server. + +Once that is complete, go to [Remix](http://remix.ethereum.org/). There are some contracts in the File Explorer. Select any of these contracts. In this example, we use `Counter.sol` from the [Truffle](./truffle.md) guide. On the left-most bar, select the Solidity Compiler and compile the contract. + +Next, select the `Deploy and Run` option. Select `injected web3` as the environment. This will open a metamask popup for you to confirm connecting your Metamask to Remix. Hit confirm. + +You should see your account show up in the left-hand panel. + +![remix connected to ethermint](./img/remix_deploy.png) + +## Deploy and Interact + +Now that your account is connected, you are able to deploy the contract. Press the `Deploy` button. A metamask pop-up will appear asking you to confirm. Confirm the transaction. You should see a log for the deployment transaction in the ethermint daemon logs: + +```bash +I[2020-07-15|17:26:43.155] Added good transaction module=mempool tx=877A8E6600FA27EC2B2362719274314977B243671DC4E5F8796ED97FFC0CBE42 res="&{CheckTx:log:\"[]\" gas_wanted:121193 }" height=31 total=1 +``` + +Once the contract has been successfully deployed, you will see it show up in the `Deployed Contracts` section in the left-hand side, as well as a green check in the Remix console showing the transaction details. + +![deployed contract through remix](./img/remix_deployed.png) + +Now, you are able to interact with the contract through Remix. For `Counter.sol`, click `add`. This will open a Metamask pop-up asking you to confirm. Confirm the transaction. Then, click `getCounter` to get the count, which should be `1`. + +![interacting with deployed contract through remix](./img/remix_interact.png) From de8d8acf774f082d74d1d481c47b453c07b03723 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Mon, 27 Jul 2020 21:33:16 +0200 Subject: [PATCH 168/249] x/evm: StateBD tests (#407) * draft state_transition * working test * keeper test * statedb rewrite * fix tests * add keeper statedb test * minor changes * x/evm: StateBD tests * try fix * fix stateObject.setState * Update x/evm/types/state_object.go * update stateObject.setState * uncomment test * increase coverage * fix test-import * update rpc tests Co-authored-by: Justin Thompson Co-authored-by: noot --- .github/workflows/test.yml | 4 +- importer/importer_test.go | 4 +- tests/rpc_test.go | 1 + x/evm/types/state_object.go | 9 ++- x/evm/types/statedb.go | 8 +-- x/evm/types/statedb_test.go | 125 +++++++++++++++++++++++++++++++----- 6 files changed, 122 insertions(+), 29 deletions(-) diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml index cdb6cb837f..39853d7c6c 100644 --- a/.github/workflows/test.yml +++ b/.github/workflows/test.yml @@ -7,7 +7,7 @@ on: branches: - development jobs: - rpc-tests: + test-rpc: runs-on: ubuntu-latest timeout-minutes: 10 steps: @@ -19,7 +19,7 @@ jobs: .go .mod .sum - - name: rpc-test + - name: test-rpc run: | make test-rpc if: "env.GIT_DIFF != ''" diff --git a/importer/importer_test.go b/importer/importer_test.go index fa91f28819..0024de09cc 100644 --- a/importer/importer_test.go +++ b/importer/importer_test.go @@ -360,9 +360,9 @@ func applyTransaction( // Apply the transaction to the current state (included in the env) execResult, err := ethcore.ApplyMessage(vmenv, msg, gp) - // NOTE: ignore vm execution error (eg: tx out of gas) as we care only about state transition errors if err != nil { - return nil, 0, err + // NOTE: ignore vm execution error (eg: tx out of gas at block 51169) as we care only about state transition errors + return ðtypes.Receipt{}, 0, nil } // Update the state with pending changes diff --git a/tests/rpc_test.go b/tests/rpc_test.go index f77d7eca3e..3eef4c9f45 100644 --- a/tests/rpc_test.go +++ b/tests/rpc_test.go @@ -532,6 +532,7 @@ func TestEth_GetFilterChanges_NoTopics(t *testing.T) { // instantiate new filter rpcRes = call(t, "eth_newFilter", param) + require.Nil(t, rpcRes.Error) var ID hexutil.Bytes err = json.Unmarshal(rpcRes.Result, &ID) require.NoError(t, err) diff --git a/x/evm/types/state_object.go b/x/evm/types/state_object.go index 9bf50e9fa5..bd1875fb3c 100644 --- a/x/evm/types/state_object.go +++ b/x/evm/types/state_object.go @@ -142,6 +142,10 @@ func (so *stateObject) setState(key, value ethcmn.Hash) { so.dirtyStorage = append(so.dirtyStorage, NewState(key, value)) idx = len(so.dirtyStorage) - 1 so.keyToDirtyStorageIndex[key] = idx + + so.originStorage = append(so.originStorage, State{}) + idx = len(so.originStorage) - 1 + so.keyToOriginStorageIndex[key] = idx } // SetCode sets the state object's code. @@ -242,9 +246,8 @@ func (so *stateObject) commitState() { ctx := so.stateDB.ctx store := prefix.NewStore(ctx.KVStore(so.stateDB.storeKey), AddressStoragePrefix(so.Address())) - for i, state := range so.dirtyStorage { + for _, state := range so.dirtyStorage { delete(so.keyToDirtyStorageIndex, state.Key) - so.dirtyStorage = append(so.dirtyStorage[:i], so.dirtyStorage[i+1:]...) // skip no-op changes, persist actual changes idx, ok := so.keyToOriginStorageIndex[state.Key] @@ -268,6 +271,8 @@ func (so *stateObject) commitState() { store.Set(state.Key.Bytes(), state.Value.Bytes()) } + // clean storage as all entries are dirty + so.dirtyStorage = Storage{} } // commitCode persists the state object's code to the KVStore. diff --git a/x/evm/types/statedb.go b/x/evm/types/statedb.go index 0e54be253c..0282f93440 100644 --- a/x/evm/types/statedb.go +++ b/x/evm/types/statedb.go @@ -16,7 +16,6 @@ import ( ethtypes "github.com/ethereum/go-ethereum/core/types" ethvm "github.com/ethereum/go-ethereum/core/vm" ethcrypto "github.com/ethereum/go-ethereum/crypto" - "github.com/ethereum/go-ethereum/rlp" ) var ( @@ -745,13 +744,8 @@ func (csdb *CommitStateDB) ForEachStorage(addr ethcmn.Address, cb func(key, valu continue } - _, content, _, err := rlp.Split(value.Bytes()) - if err != nil { - return err - } - // check if iteration stops - if cb(key, ethcmn.BytesToHash(content)) { + if cb(key, value) { return nil } } diff --git a/x/evm/types/statedb_test.go b/x/evm/types/statedb_test.go index 716e157e67..4881d2e254 100644 --- a/x/evm/types/statedb_test.go +++ b/x/evm/types/statedb_test.go @@ -1,6 +1,7 @@ package types_test import ( + "fmt" "math/big" "testing" @@ -111,7 +112,7 @@ func (suite *StateDBTestSuite) TestBloomFilter() { } } -func (suite *StateDBTestSuite) TestStateDBBalance() { +func (suite *StateDBTestSuite) TestStateDB_Balance() { testCase := []struct { name string malleate func() @@ -159,7 +160,17 @@ func (suite *StateDBTestSuite) TestStateDBNonce() { suite.Require().Equal(nonce, suite.stateDB.GetNonce(suite.address)) } -func (suite *StateDBTestSuite) TestStateDBState() { +func (suite *StateDBTestSuite) TestStateDB_Error() { + nonce := suite.stateDB.GetNonce(ethcmn.Address{}) + suite.Require().Equal(0, int(nonce)) + suite.Require().Error(suite.stateDB.Error()) +} + +func (suite *StateDBTestSuite) TestStateDB_Database() { + suite.Require().Nil(suite.stateDB.Database()) +} + +func (suite *StateDBTestSuite) TestStateDB_State() { key := ethcmn.BytesToHash([]byte("foo")) val := ethcmn.BytesToHash([]byte("bar")) suite.stateDB.SetState(suite.address, key, val) @@ -195,7 +206,7 @@ func (suite *StateDBTestSuite) TestStateDBState() { } } -func (suite *StateDBTestSuite) TestStateDBCode() { +func (suite *StateDBTestSuite) TestStateDB_Code() { testCase := []struct { name string address ethcmn.Address @@ -232,7 +243,7 @@ func (suite *StateDBTestSuite) TestStateDBCode() { } } -func (suite *StateDBTestSuite) TestStateDBLogs() { +func (suite *StateDBTestSuite) TestStateDB_Logs() { testCase := []struct { name string log ethtypes.Log @@ -278,16 +289,15 @@ func (suite *StateDBTestSuite) TestStateDBLogs() { } } -func (suite *StateDBTestSuite) TestStateDBPreimage() { +func (suite *StateDBTestSuite) TestStateDB_Preimage() { hash := ethcmn.BytesToHash([]byte("hash")) preimage := []byte("preimage") suite.stateDB.AddPreimage(hash, preimage) - suite.Require().Equal(preimage, suite.stateDB.Preimages()[hash]) } -func (suite *StateDBTestSuite) TestStateDBRefund() { +func (suite *StateDBTestSuite) TestStateDB_Refund() { testCase := []struct { name string addAmount uint64 @@ -331,7 +341,7 @@ func (suite *StateDBTestSuite) TestStateDBRefund() { } } -func (suite *StateDBTestSuite) TestStateDBCreateAcct() { +func (suite *StateDBTestSuite) TestStateDB_CreateAccount() { prevBalance := big.NewInt(12) testCase := []struct { @@ -364,7 +374,7 @@ func (suite *StateDBTestSuite) TestStateDBCreateAcct() { } } -func (suite *StateDBTestSuite) TestStateDBClearStateOjb() { +func (suite *StateDBTestSuite) TestStateDB_ClearStateObj() { priv, err := crypto.GenerateKey() suite.Require().NoError(err) @@ -377,7 +387,7 @@ func (suite *StateDBTestSuite) TestStateDBClearStateOjb() { suite.Require().False(suite.stateDB.Exist(addr)) } -func (suite *StateDBTestSuite) TestStateDBReset() { +func (suite *StateDBTestSuite) TestStateDB_Reset() { priv, err := crypto.GenerateKey() suite.Require().NoError(err) @@ -391,7 +401,7 @@ func (suite *StateDBTestSuite) TestStateDBReset() { suite.Require().False(suite.stateDB.Exist(addr)) } -func (suite *StateDBTestSuite) TestSuiteDBPrepare() { +func (suite *StateDBTestSuite) TestSuiteDB_Prepare() { thash := ethcmn.BytesToHash([]byte("thash")) bhash := ethcmn.BytesToHash([]byte("bhash")) txi := 1 @@ -402,7 +412,7 @@ func (suite *StateDBTestSuite) TestSuiteDBPrepare() { suite.Require().Equal(bhash, suite.stateDB.BlockHash()) } -func (suite *StateDBTestSuite) TestSuiteDBCopyState() { +func (suite *StateDBTestSuite) TestSuiteDB_CopyState() { testCase := []struct { name string log ethtypes.Log @@ -439,16 +449,14 @@ func (suite *StateDBTestSuite) TestSuiteDBCopyState() { } } -func (suite *StateDBTestSuite) TestSuiteDBEmpty() { +func (suite *StateDBTestSuite) TestSuiteDB_Empty() { suite.Require().True(suite.stateDB.Empty(suite.address)) suite.stateDB.SetBalance(suite.address, big.NewInt(100)) - suite.Require().False(suite.stateDB.Empty(suite.address)) } -func (suite *StateDBTestSuite) TestSuiteDBSuicide() { - +func (suite *StateDBTestSuite) TestSuiteDB_Suicide() { testCase := []struct { name string amount *big.Int @@ -600,6 +608,8 @@ func (suite *StateDBTestSuite) TestCommitStateDB_Finalize() { if !tc.expPass { suite.Require().Error(err, tc.name) + hash := suite.stateDB.GetCommittedState(suite.address, ethcmn.BytesToHash([]byte("key"))) + suite.Require().NotEqual(ethcmn.Hash{}, hash, tc.name) continue } @@ -614,3 +624,86 @@ func (suite *StateDBTestSuite) TestCommitStateDB_Finalize() { suite.Require().NotNil(acc, tc.name) } } +func (suite *StateDBTestSuite) TestCommitStateDB_GetCommittedState() { + hash := suite.stateDB.GetCommittedState(ethcmn.Address{}, ethcmn.BytesToHash([]byte("key"))) + suite.Require().Equal(ethcmn.Hash{}, hash) +} + +func (suite *StateDBTestSuite) TestCommitStateDB_Snapshot() { + id := suite.stateDB.Snapshot() + suite.Require().NotPanics(func() { + suite.stateDB.RevertToSnapshot(id) + }) + + suite.Require().Panics(func() { + suite.stateDB.RevertToSnapshot(-1) + }, "invalid revision should panic") +} + +func (suite *StateDBTestSuite) TestCommitStateDB_ForEachStorage() { + var storage types.Storage + + testCase := []struct { + name string + malleate func() + callback func(key, value ethcmn.Hash) (stop bool) + expValues []ethcmn.Hash + }{ + { + "aggregate state", + func() { + for i := 0; i < 5; i++ { + suite.stateDB.SetState(suite.address, ethcmn.BytesToHash([]byte(fmt.Sprintf("key%d", i))), ethcmn.BytesToHash([]byte(fmt.Sprintf("value%d", i)))) + } + }, + func(key, value ethcmn.Hash) bool { + storage = append(storage, types.NewState(key, value)) + return false + }, + []ethcmn.Hash{ + ethcmn.BytesToHash([]byte("value0")), + ethcmn.BytesToHash([]byte("value1")), + ethcmn.BytesToHash([]byte("value2")), + ethcmn.BytesToHash([]byte("value3")), + ethcmn.BytesToHash([]byte("value4")), + }, + }, + { + "filter state", + func() { + suite.stateDB.SetState(suite.address, ethcmn.BytesToHash([]byte("key")), ethcmn.BytesToHash([]byte("value"))) + suite.stateDB.SetState(suite.address, ethcmn.BytesToHash([]byte("filterkey")), ethcmn.BytesToHash([]byte("filtervalue"))) + }, + func(key, value ethcmn.Hash) bool { + if value == ethcmn.BytesToHash([]byte("filtervalue")) { + storage = append(storage, types.NewState(key, value)) + return true + } + return false + }, + []ethcmn.Hash{ + ethcmn.BytesToHash([]byte("filtervalue")), + }, + }, + } + + for _, tc := range testCase { + suite.Run(tc.name, func() { + suite.SetupTest() // reset + tc.malleate() + suite.stateDB.Finalise(false) + + err := suite.stateDB.ForEachStorage(suite.address, tc.callback) + suite.Require().NoError(err) + suite.Require().Equal(len(tc.expValues), len(storage), fmt.Sprintf("Expected values:\n%v\nStorage Values\n%v", tc.expValues, storage)) + + vals := make([]ethcmn.Hash, len(storage)) + for i := range storage { + vals[i] = storage[i].Value + } + + suite.Require().ElementsMatch(tc.expValues, vals) + }) + storage = types.Storage{} + } +} From 30353ceaaeb0c00554b3380e5bb300d4802eed40 Mon Sep 17 00:00:00 2001 From: "dependabot-preview[bot]" <27856297+dependabot-preview[bot]@users.noreply.github.com> Date: Tue, 28 Jul 2020 09:54:43 -0400 Subject: [PATCH 169/249] build(deps): bump github.com/ethereum/go-ethereum from 1.9.17 to 1.9.18 (#416) * build(deps): bump github.com/ethereum/go-ethereum from 1.9.17 to 1.9.18 Bumps [github.com/ethereum/go-ethereum](https://github.com/ethereum/go-ethereum) from 1.9.17 to 1.9.18. - [Release notes](https://github.com/ethereum/go-ethereum/releases) - [Commits](https://github.com/ethereum/go-ethereum/compare/v1.9.17...v1.9.18) Signed-off-by: dependabot-preview[bot] * tidy Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com> Co-authored-by: Federico Kunze --- go.mod | 2 +- go.sum | 10 ++++------ 2 files changed, 5 insertions(+), 7 deletions(-) diff --git a/go.mod b/go.mod index a27ebd6268..a686b65d06 100644 --- a/go.mod +++ b/go.mod @@ -8,7 +8,7 @@ require ( github.com/cespare/cp v1.1.1 // indirect github.com/cosmos/cosmos-sdk v0.34.4-0.20200403200637-7f78e61b93a5 github.com/deckarep/golang-set v1.7.1 // indirect - github.com/ethereum/go-ethereum v1.9.17 + github.com/ethereum/go-ethereum v1.9.18 github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5 // indirect github.com/gogo/protobuf v1.3.1 github.com/gorilla/mux v1.7.4 diff --git a/go.sum b/go.sum index 279934e910..8b183b1020 100644 --- a/go.sum +++ b/go.sum @@ -160,10 +160,8 @@ github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.m github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98= github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c= github.com/etcd-io/bbolt v1.3.3/go.mod h1:ZF2nL25h33cCyBtcyWeZ2/I3HQOfTP+0PIEvHjkjCrw= -github.com/ethereum/go-ethereum v1.9.16 h1:WQTmbO9RelgTouA5UlRfd4KnXqSarphmvn7XNXUmvhk= -github.com/ethereum/go-ethereum v1.9.16/go.mod h1:kihoiSg74VC4dZAXMkmoWp70oQabz48BJg1tuzricFc= -github.com/ethereum/go-ethereum v1.9.17 h1:2D02O8KcoyQHxfizvMi0vGXXzFIkQTMeKXwt0+4SYEA= -github.com/ethereum/go-ethereum v1.9.17/go.mod h1:kihoiSg74VC4dZAXMkmoWp70oQabz48BJg1tuzricFc= +github.com/ethereum/go-ethereum v1.9.18 h1:+vzvufVD7+OfQa07IJP20Z7AGZsJaw0M6JIA/WQcqy8= +github.com/ethereum/go-ethereum v1.9.18/go.mod h1:JSSTypSMTkGZtAdAChH2wP5dZEvPGh3nUTuDpH+hNrg= github.com/facebookgo/ensure v0.0.0-20160127193407-b4ab57deab51 h1:0JZ+dUmQeA8IIVUMzysrX4/AKuQwWhV2dYQuPZdvdSQ= github.com/facebookgo/ensure v0.0.0-20160127193407-b4ab57deab51/go.mod h1:Yg+htXGokKKdzcwhuNDwVvN+uBxDGXJ7G/VN1d8fa64= github.com/facebookgo/stack v0.0.0-20160209184415-751773369052 h1:JWuenKqqX8nojtoVVWjGfOF9635RETekkoH6Cc9SX0A= @@ -313,8 +311,8 @@ github.com/hashicorp/logutils v1.0.0/go.mod h1:QIAnNjmIWmVIIkWDTG1z5v++HQmx9WQRO github.com/hashicorp/mdns v1.0.0/go.mod h1:tL+uN++7HEJ6SQLQ2/p+z2pH24WQKWjBPkE0mNTz8vQ= github.com/hashicorp/memberlist v0.1.3/go.mod h1:ajVTdAv/9Im8oMAAj5G31PhhMCZJV2pPBoIllUwCN7I= github.com/hashicorp/serf v0.8.2/go.mod h1:6hOLApaqBFA1NXqRQAsxw9QxuDEvNxSQRwA/JwenrHc= -github.com/holiman/uint256 v1.1.0 h1:Iye6ze0DW9s+7EMn8y6Q4ebegDzpu28JQHEVM1Bq+Wg= -github.com/holiman/uint256 v1.1.0/go.mod h1:y4ga/t+u+Xwd7CpDgZESaRcWy0I7XMlTMA25ApIH5Jw= +github.com/holiman/uint256 v1.1.1 h1:4JywC80b+/hSfljFlEBLHrrh+CIONLDz9NuFl0af4Mw= +github.com/holiman/uint256 v1.1.1/go.mod h1:y4ga/t+u+Xwd7CpDgZESaRcWy0I7XMlTMA25ApIH5Jw= github.com/hpcloud/tail v1.0.0 h1:nfCOvKYfkgYP8hkirhJocXT2+zOD8yUNjXaWfTlyFKI= github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU= github.com/hudl/fargo v1.3.0/go.mod h1:y3CKSmjA+wD2gak7sUSXTAoopbhU08POFhmITJgmKTg= From 0dc45bc24eb351e3381d210ef85b5272a803d8c4 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Tue, 28 Jul 2020 16:04:06 +0200 Subject: [PATCH 170/249] actions: stale bot (#415) * actions: stale bot * filter diff on build * fix * more fixes --- .github/workflows/build.yml | 8 ++++++++ .github/workflows/stale.yml | 22 ++++++++++++++++++++++ 2 files changed, 30 insertions(+) create mode 100644 .github/workflows/stale.yml diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml index 3671c0aad7..19a45dd967 100644 --- a/.github/workflows/build.yml +++ b/.github/workflows/build.yml @@ -17,5 +17,13 @@ jobs: runs-on: ubuntu-latest steps: - uses: actions/checkout@v2 + - uses: technote-space/get-diff-action@v1 + id: git_diff + with: + SUFFIX_FILTER: | + .go + .mod + .sum - run: | make build + if: "env.GIT_DIFF != ''" diff --git a/.github/workflows/stale.yml b/.github/workflows/stale.yml new file mode 100644 index 0000000000..6cb737e7e0 --- /dev/null +++ b/.github/workflows/stale.yml @@ -0,0 +1,22 @@ +name: "Close stale issues & pull requests" +on: + schedule: + - cron: "0 0 * * *" + +jobs: + stale: + runs-on: ubuntu-latest + steps: + - uses: actions/stale@v3 + with: + repo-token: ${{ secrets.GITHUB_TOKEN }} + stale-pr-message: "This pull request has been automatically marked as stale because it has not had + recent activity. It will be closed in 7 days-before-close if no further activity occurs. Thank you + for your contributions." + stale-issue-message: "This issue is stale because it has been open 30 days with no activity. Remove `stale` label or comment or this will be closed in 7 days." + days-before-stale: 21 + days-before-close: 7 + exempt-issue-labels: "Status: On Ice, Status: Blocked, Type: Bug, Type: Security, Type: Meta-Issue, Type: Enhancement, Epic" + exempt-pr-labels: "Status: On Ice, Status: Blocked, Type: Bug, Type: Security, Type: Meta-Issue, Type: Enhancement, Epic" + stale-pr-label: "stale" + stale-issue-label: "stale" From 375a7a074d071fc79b38d0dd9ec53408379cf93a Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Fri, 31 Jul 2020 23:42:04 +0200 Subject: [PATCH 171/249] local testnet command (#378) * evm: fix non-determinism * fixes * typo * fix tests * local testnet command * fix testnet cmd (#383) fix export-eth-key generate eth type account in genesis.json file * fixes * update docker * minor changes * fix build-docker-local-ethermint * fix dockerfile * update Makefile * update denoms * update genesis file * update makefile * fix docker-compose.yml images * fix localnet execution (#398) * finish documentation * changelog and comment rpc tests workflow * update codecov * update testnet docs * fix docker-compose execution * update docs * fix errors and make testnet work (#403) * fix errors and make testnet work * Update Dockerfile Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> * wip - fix db * fixes emintd nodes and syncs nodes * starts daemon and rpc server in bg Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Co-authored-by: Federico Kunze * update entrypoint and docs * update logs * try fix rpc * build docker image * Update Dockerfile Co-authored-by: Holechain Co-authored-by: Alessio Treglia Co-authored-by: Daniel Choi --- .gitignore | 2 + CHANGELOG.md | 1 + Makefile | 236 ++++++-------- README.md | 4 +- cmd/emintcli/keys.go | 12 +- cmd/emintd/main.go | 2 +- cmd/emintd/testnet.go | 413 ++++++++++++++++++++++++ .codecov.yml => codecov.yml | 2 + crypto/keys.go | 12 + docker-compose.yml | 78 +++++ docs/quickstart/installation.md | 16 +- docs/quickstart/run_node.md | 41 +-- docs/quickstart/testnet.md | 267 ++++++++++++++- docs/quickstart/validator-setup.md | 4 +- networks/local/Makefile | 4 + networks/local/ethermintnode/Dockerfile | 32 ++ scripts/integration-test-all.sh | 2 +- scripts/start.sh | 5 + x/evm/types/state_object.go | 1 - 19 files changed, 936 insertions(+), 198 deletions(-) create mode 100644 cmd/emintd/testnet.go rename .codecov.yml => codecov.yml (97%) create mode 100644 crypto/keys.go create mode 100644 docker-compose.yml create mode 100644 networks/local/Makefile create mode 100644 networks/local/ethermintnode/Dockerfile create mode 100644 scripts/start.sh diff --git a/.gitignore b/.gitignore index ebf6f3716f..b540022484 100644 --- a/.gitignore +++ b/.gitignore @@ -19,6 +19,7 @@ .glide/ vendor build +bin tools/bin/* docs/_build docs/tutorial @@ -28,6 +29,7 @@ dist tools-stamp proto-tools-stamp golangci-lint +keyring_test_cosmos # Testing coverage.txt diff --git a/CHANGELOG.md b/CHANGELOG.md index 4eb12d621f..11f2da6628 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -65,6 +65,7 @@ Ref: https://keepachangelog.com/en/1.0.0/ ### Features +* (build) [\#378](https://github.com/ChainSafe/ethermint/pull/378) Create multi-node, local, automated testnet setup with `make localnet-start`. * (rpc) [\#330](https://github.com/ChainSafe/ethermint/issues/330) Implement `PublicFilterAPI`'s `EventSystem` which subscribes to Tendermint events upon `Filter` creation. * (rpc) [\#231](https://github.com/ChainSafe/ethermint/issues/231) Implement `NewBlockFilter` in rpc/filters.go which instantiates a polling block filter * Polls for new blocks via `BlockNumber` rpc call; if block number changes, it requests the new block via `GetBlockByNumber` rpc call and adds it to its internal list of blocks diff --git a/Makefile b/Makefile index b8a81ef6c6..5c33e7872c 100644 --- a/Makefile +++ b/Makefile @@ -21,27 +21,32 @@ ETHERMINT_DAEMON_BINARY = emintd ETHERMINT_CLI_BINARY = emintcli GO_MOD=GO111MODULE=on BINDIR ?= $(GOPATH)/bin +BUILDDIR ?= $(CURDIR)/build SIMAPP = github.com/cosmos/ethermint/app RUNSIM = $(BINDIR)/runsim all: tools verify install -####################### -### Build / Install ### -####################### +############################################################################### +### Build ### +############################################################################### + +build: go.sum + go build -mod=readonly ./... + +build-ethermint: go.sum + mkdir -p $(BUILDDIR) + go build -mod=readonly $(BUILD_FLAGS) -o $(BUILDDIR) ./cmd/$(ETHERMINT_DAEMON_BINARY) + go build -mod=readonly $(BUILD_FLAGS) -o $(BUILDDIR) ./cmd/$(ETHERMINT_CLI_BINARY) -build: -ifeq ($(OS),Windows_NT) - ${GO_MOD} go build $(BUILD_FLAGS) -o build/$(ETHERMINT_DAEMON_BINARY).exe ./cmd/emintd - ${GO_MOD} go build $(BUILD_FLAGS) -o build/$(ETHERMINT_CLI_BINARY).exe ./cmd/emintcli -else - ${GO_MOD} go build $(BUILD_FLAGS) -o build/$(ETHERMINT_DAEMON_BINARY) ./cmd/emintd/ - ${GO_MOD} go build $(BUILD_FLAGS) -o build/$(ETHERMINT_CLI_BINARY) ./cmd/emintcli/ -endif +build-ethermint-linux: go.sum + GOOS=linux GOARCH=amd64 CGO_ENABLED=1 $(MAKE) build-ethermint + +.PHONY: build build-ethermint build-ethermint-linux install: - ${GO_MOD} go install $(BUILD_FLAGS) ./cmd/emintd - ${GO_MOD} go install $(BUILD_FLAGS) ./cmd/emintcli + ${GO_MOD} go install $(BUILD_FLAGS) ./cmd/$(ETHERMINT_DAEMON_BINARY) + ${GO_MOD} go install $(BUILD_FLAGS) ./cmd/$(ETHERMINT_CLI_BINARY) clean: @rm -rf ./build ./vendor @@ -55,31 +60,26 @@ verify: @echo "--> Verifying dependencies have not been modified" ${GO_MOD} go mod verify +docker: + docker build -t ${DOCKER_IMAGE}:${DOCKER_TAG} . + docker tag ${DOCKER_IMAGE}:${DOCKER_TAG} ${DOCKER_IMAGE}:latest + docker tag ${DOCKER_IMAGE}:${DOCKER_TAG} ${DOCKER_IMAGE}:${COMMIT_HASH} + # update old container + docker rm ethermint + # create a new container from the latest image + docker create --name ethermint -t -i cosmos/ethermint:latest ethermint + # move the binaries to the ./build directory + mkdir -p ./build/ + docker cp ethermint:/usr/bin/emintd ./build/ ; \ + docker cp ethermint:/usr/bin/emintcli ./build/ + +docker-localnet: + # build the image + docker build -f ./networks/local/ethermintnode/Dockerfile . -t emintd/node -############################ -### Tools / Dependencies ### -############################ - -########################################################## -### TODO: Move tool depedencies to a separate makefile ### -########################################################## - -GOLINT = github.com/tendermint/lint/golint -GOCILINT = github.com/golangci/golangci-lint/cmd/golangci-lint -UNCONVERT = github.com/mdempsky/unconvert -INEFFASSIGN = github.com/gordonklaus/ineffassign -MISSPELL = github.com/client9/misspell/cmd/misspell -ERRCHECK = github.com/kisielk/errcheck -UNPARAM = mvdan.cc/unparam - -GOLINT_CHECK := $(shell command -v golint 2> /dev/null) -GOCILINT_CHECK := $(shell command -v golangci-lint 2> /dev/null) -UNCONVERT_CHECK := $(shell command -v unconvert 2> /dev/null) -INEFFASSIGN_CHECK := $(shell command -v ineffassign 2> /dev/null) -MISSPELL_CHECK := $(shell command -v misspell 2> /dev/null) -ERRCHECK_CHECK := $(shell command -v errcheck 2> /dev/null) -UNPARAM_CHECK := $(shell command -v unparam 2> /dev/null) - +############################################################################### +### Tools & Dependencies ### +############################################################################### # Install the runsim binary with a temporary workaround of entering an outside # directory as the "go get" command ignores the -mod option and will polute the @@ -91,53 +91,10 @@ $(RUNSIM): @(cd /tmp && go get github.com/cosmos/tools/cmd/runsim@v1.0.0) tools: $(RUNSIM) -ifdef GOLINT_CHECK - @echo "Golint is already installed. Run 'make update-tools' to update." -else - @echo "--> Installing golint" - ${GO_MOD} go get -v $(GOLINT) -endif -ifdef GOCILINT_CHECK - @echo "golangci-lint is already installed. Run 'make update-tools' to update." -else - @echo "--> Installing golangci-lint" - ${GO_MOD} go get -v $(GOCILINT) -endif -ifdef UNCONVERT_CHECK - @echo "Unconvert is already installed. Run 'make update-tools' to update." -else - @echo "--> Installing unconvert" - ${GO_MOD} go get -v $(UNCONVERT) -endif -ifdef INEFFASSIGN_CHECK - @echo "Ineffassign is already installed. Run 'make update-tools' to update." -else - @echo "--> Installing ineffassign" - ${GO_MOD} go get -v $(INEFFASSIGN) -endif -ifdef MISSPELL_CHECK - @echo "misspell is already installed. Run 'make update-tools' to update." -else - @echo "--> Installing misspell" - ${GO_MOD} go get -v $(MISSPELL) -endif -ifdef ERRCHECK_CHECK - @echo "errcheck is already installed. Run 'make update-tools' to update." -else - @echo "--> Installing errcheck" - ${GO_MOD} go get -v $(ERRCHECK) -endif -ifdef UNPARAM_CHECK - @echo "unparam is already installed. Run 'make update-tools' to update." -else - @echo "--> Installing unparam" - ${GO_MOD} go get -v $(UNPARAM) -endif - - -####################### -### Testing / Misc. ### -####################### + +############################################################################### +### Tests & Simulation ### +############################################################################### test: test-unit @@ -155,15 +112,40 @@ test-import: test-rpc: ./scripts/integration-test-all.sh -q 1 -z 1 -s 2 -godocs: - @echo "--> Wait a few seconds and visit http://localhost:6060/pkg/github.com/cosmos/ethermint" - godoc -http=:6060 +test-sim-nondeterminism: + @echo "Running non-determinism test..." + @go test -mod=readonly $(SIMAPP) -run TestAppStateDeterminism -Enabled=true \ + -NumBlocks=100 -BlockSize=200 -Commit=true -Period=0 -v -timeout 24h -docker: - docker build -t ${DOCKER_IMAGE}:${DOCKER_TAG} . - docker tag ${DOCKER_IMAGE}:${DOCKER_TAG} ${DOCKER_IMAGE}:latest - docker tag ${DOCKER_IMAGE}:${DOCKER_TAG} ${DOCKER_IMAGE}:${COMMIT_HASH} +test-sim-custom-genesis-fast: + @echo "Running custom genesis simulation..." + @echo "By default, ${HOME}/.$(ETHERMINT_DAEMON_BINARY)/config/genesis.json will be used." + @go test -mod=readonly $(SIMAPP) -run TestFullAppSimulation -Genesis=${HOME}/.$(ETHERMINT_DAEMON_BINARY)/config/genesis.json \ + -Enabled=true -NumBlocks=100 -BlockSize=200 -Commit=true -Seed=99 -Period=5 -v -timeout 24h + +test-sim-import-export: runsim + @echo "Running Ethermint import/export simulation. This may take several minutes..." + @$(BINDIR)/runsim -Jobs=4 -SimAppPkg=$(SIMAPP) 25 5 TestAppImportExport + +test-sim-after-import: runsim + @echo "Running Ethermint simulation-after-import. This may take several minutes..." + @$(BINDIR)/runsim -Jobs=4 -SimAppPkg=$(SIMAPP) 25 5 TestAppSimulationAfterImport + +test-sim-custom-genesis-multi-seed: runsim + @echo "Running multi-seed custom genesis simulation..." + @echo "By default, ${HOME}/.$(ETHERMINT_DAEMON_BINARY)/config/genesis.json will be used." + @$(BINDIR)/runsim -Jobs=4 -Genesis=${HOME}/.$(ETHERMINT_DAEMON_BINARY)/config/genesis.json 400 5 TestFullAppSimulation + +test-sim-multi-seed-long: runsim + @echo "Running multi-seed application simulation. This may take awhile!" + @$(BINDIR)/runsim -Jobs=4 -SimAppPkg=$(SIMAPP) 500 50 TestFullAppSimulation + +test-sim-multi-seed-short: runsim + @echo "Running multi-seed application simulation. This may take awhile!" + @$(BINDIR)/runsim -Jobs=4 -SimAppPkg=$(SIMAPP) 50 10 TestFullAppSimulation +.PHONY: runsim test-sim-nondeterminism test-sim-custom-genesis-fast test-sim-fast sim-import-export \ + test-sim-simulation-after-import test-sim-custom-genesis-multi-seed test-sim-multi-seed .PHONY: build install update-tools tools godocs clean format lint \ test-cli test-race test-unit test test-import @@ -256,50 +238,10 @@ proto-update-deps: .PHONY: proto-all proto-gen proto-lint proto-check-breaking proto-update-deps -####################### -### Simulations ### -####################### -test-sim-nondeterminism: - @echo "Running non-determinism test..." - @go test -mod=readonly $(SIMAPP) -run TestAppStateDeterminism -Enabled=true \ - -NumBlocks=100 -BlockSize=200 -Commit=true -Period=0 -v -timeout 24h - -test-sim-custom-genesis-fast: - @echo "Running custom genesis simulation..." - @echo "By default, ${HOME}/.emintd/config/genesis.json will be used." - @go test -mod=readonly $(SIMAPP) -run TestFullAppSimulation -Genesis=${HOME}/.emintd/config/genesis.json \ - -Enabled=true -NumBlocks=100 -BlockSize=200 -Commit=true -Seed=99 -Period=5 -v -timeout 24h - -test-sim-import-export: runsim - @echo "Running Ethermint import/export simulation. This may take several minutes..." - @$(BINDIR)/runsim -Jobs=4 -SimAppPkg=$(SIMAPP) 25 5 TestAppImportExport - -test-sim-after-import: runsim - @echo "Running Ethermint simulation-after-import. This may take several minutes..." - @$(BINDIR)/runsim -Jobs=4 -SimAppPkg=$(SIMAPP) 25 5 TestAppSimulationAfterImport - -test-sim-custom-genesis-multi-seed: runsim - @echo "Running multi-seed custom genesis simulation..." - @echo "By default, ${HOME}/.emintd/config/genesis.json will be used." - @$(BINDIR)/runsim -Jobs=4 -Genesis=${HOME}/.emintd/config/genesis.json 400 5 TestFullAppSimulation - -test-sim-multi-seed-long: runsim - @echo "Running multi-seed application simulation. This may take awhile!" - @$(BINDIR)/runsim -Jobs=4 -SimAppPkg=$(SIMAPP) 500 50 TestFullAppSimulation - -test-sim-multi-seed-short: runsim - @echo "Running multi-seed application simulation. This may take awhile!" - @$(BINDIR)/runsim -Jobs=4 -SimAppPkg=$(SIMAPP) 50 10 TestFullAppSimulation - -.PHONY: runsim test-sim-nondeterminism test-sim-custom-genesis-fast test-sim-fast sim-import-export \ - test-sim-simulation-after-import test-sim-custom-genesis-multi-seed test-sim-multi-seed \ - - - -####################### -### Documentation ### -####################### +############################################################################### +### Documentation ### +############################################################################### # Start docs site at localhost:8080 docs-serve: @@ -311,4 +253,28 @@ docs-serve: docs-build: @cd docs && \ npm install && \ - npm run build \ No newline at end of file + npm run build + +godocs: + @echo "--> Wait a few seconds and visit http://localhost:6060/pkg/github.com/cosmos/ethermint" + godoc -http=:6060 + +############################################################################### +### Localnet ### +############################################################################### + +build-docker-local-ethermint: + @$(MAKE) -C networks/local + +# Run a 4-node testnet locally +localnet-start: localnet-stop + mkdir -p ./build/ + @$(MAKE) docker-localnet + + if ! [ -f build/node0/$(ETHERMINT_DAEMON_BINARY)/config/genesis.json ]; then docker run --rm -v $(CURDIR)/build:/ethermint:Z emintd/node "emintd testnet --v 4 -o /ethermint --starting-ip-address 192.168.10.2 --keyring-backend=test"; fi + docker-compose up -d + +localnet-stop: + docker-compose down + +.PHONY: build-docker-local-ethermint localnet-start localnet-stop diff --git a/README.md b/README.md index 051b35157e..c2a8da72eb 100644 --- a/README.md +++ b/README.md @@ -20,8 +20,8 @@ parent: Go report card - - Code Coverage + + Code Coverage
    diff --git a/cmd/emintcli/keys.go b/cmd/emintcli/keys.go index eb4299659d..fd14a34adb 100644 --- a/cmd/emintcli/keys.go +++ b/cmd/emintcli/keys.go @@ -4,14 +4,12 @@ import ( "bufio" "io" - "github.com/tendermint/tendermint/crypto" - "github.com/cosmos/cosmos-sdk/client/flags" clientkeys "github.com/cosmos/cosmos-sdk/client/keys" "github.com/cosmos/cosmos-sdk/crypto/keyring" sdk "github.com/cosmos/cosmos-sdk/types" - emintCrypto "github.com/cosmos/ethermint/crypto" + "github.com/cosmos/ethermint/crypto" "github.com/spf13/cobra" "github.com/spf13/viper" @@ -54,7 +52,7 @@ func keyCommands() *cobra.Command { func getKeybase(transient bool, buf io.Reader) (keyring.Keybase, error) { if transient { - return keyring.NewInMemory(keyring.WithKeygenFunc(ethermintKeygenFunc)), nil + return keyring.NewInMemory(keyring.WithKeygenFunc(crypto.EthermintKeygenFunc)), nil } return keyring.NewKeyring( @@ -62,7 +60,7 @@ func getKeybase(transient bool, buf io.Reader) (keyring.Keybase, error) { viper.GetString(flags.FlagKeyringBackend), viper.GetString(flags.FlagHome), buf, - keyring.WithKeygenFunc(ethermintKeygenFunc)) + keyring.WithKeygenFunc(crypto.EthermintKeygenFunc)) } func runAddCmd(cmd *cobra.Command, args []string) error { @@ -74,7 +72,3 @@ func runAddCmd(cmd *cobra.Command, args []string) error { return clientkeys.RunAddCmd(cmd, args, kb, inBuf) } - -func ethermintKeygenFunc(bz []byte, algo keyring.SigningAlgo) (crypto.PrivKey, error) { - return emintCrypto.PrivKeySecp256k1(bz), nil -} diff --git a/cmd/emintd/main.go b/cmd/emintd/main.go index d0da3224e7..da19b2d552 100644 --- a/cmd/emintd/main.go +++ b/cmd/emintd/main.go @@ -75,7 +75,7 @@ func main() { app.DefaultNodeHome, app.DefaultCLIHome, ), genutilcli.ValidateGenesisCmd(ctx, cdc, app.ModuleBasics), - + testnetCmd(ctx, cdc, app.ModuleBasics, bank.GenesisBalancesIterator{}), // AddGenesisAccountCmd allows users to add accounts to the genesis file AddGenesisAccountCmd(ctx, cdc, appCodec, app.DefaultNodeHome, app.DefaultCLIHome), flags.NewCompletionCmd(rootCmd, true), diff --git a/cmd/emintd/testnet.go b/cmd/emintd/testnet.go new file mode 100644 index 0000000000..8190ebb10e --- /dev/null +++ b/cmd/emintd/testnet.go @@ -0,0 +1,413 @@ +package main + +// DONTCOVER + +import ( + "bufio" + "encoding/json" + "fmt" + "net" + "os" + "path/filepath" + + ethcrypto "github.com/ethereum/go-ethereum/crypto" + "github.com/spf13/cobra" + tmconfig "github.com/tendermint/tendermint/config" + tmcrypto "github.com/tendermint/tendermint/crypto" + tmos "github.com/tendermint/tendermint/libs/os" + tmrand "github.com/tendermint/tendermint/libs/rand" + tmtypes "github.com/tendermint/tendermint/types" + tmtime "github.com/tendermint/tendermint/types/time" + + "github.com/cosmos/cosmos-sdk/client/flags" + clientkeys "github.com/cosmos/cosmos-sdk/client/keys" + "github.com/cosmos/cosmos-sdk/codec" + "github.com/cosmos/cosmos-sdk/crypto/keyring" + "github.com/cosmos/cosmos-sdk/server" + srvconfig "github.com/cosmos/cosmos-sdk/server/config" + sdk "github.com/cosmos/cosmos-sdk/types" + "github.com/cosmos/cosmos-sdk/types/module" + authexported "github.com/cosmos/cosmos-sdk/x/auth/exported" + authtypes "github.com/cosmos/cosmos-sdk/x/auth/types" + banktypes "github.com/cosmos/cosmos-sdk/x/bank/types" + crisistypes "github.com/cosmos/cosmos-sdk/x/crisis/types" + "github.com/cosmos/cosmos-sdk/x/genutil" + genutiltypes "github.com/cosmos/cosmos-sdk/x/genutil/types" + govtypes "github.com/cosmos/cosmos-sdk/x/gov/types" + minttypes "github.com/cosmos/cosmos-sdk/x/mint/types" + stakingtypes "github.com/cosmos/cosmos-sdk/x/staking/types" + + "github.com/cosmos/ethermint/crypto" + "github.com/cosmos/ethermint/types" +) + +var ( + flagNodeDirPrefix = "node-dir-prefix" + flagNumValidators = "v" + flagOutputDir = "output-dir" + flagNodeDaemonHome = "node-daemon-home" + flagNodeCLIHome = "node-cli-home" + flagStartingIPAddress = "starting-ip-address" +) + +const nodeDirPerm = 0755 + +// get cmd to initialize all files for tendermint testnet and application +func testnetCmd(ctx *server.Context, cdc *codec.Codec, + mbm module.BasicManager, genBalIterator banktypes.GenesisBalancesIterator, +) *cobra.Command { + + cmd := &cobra.Command{ + Use: "testnet", + Short: "Initialize files for a Ethermint testnet", + Long: `testnet will create "v" number of directories and populate each with +necessary files (private validator, genesis, config, etc.). + +Note, strict routability for addresses is turned off in the config file.`, + + Example: "emintd testnet --v 4 --keyring-backend test --output-dir ./output --starting-ip-address 192.168.10.2", + RunE: func(cmd *cobra.Command, _ []string) error { + config := ctx.Config + + outputDir, _ := cmd.Flags().GetString(flagOutputDir) + keyringBackend, _ := cmd.Flags().GetString(flags.FlagKeyringBackend) + chainID, _ := cmd.Flags().GetString(flags.FlagChainID) + minGasPrices, _ := cmd.Flags().GetString(server.FlagMinGasPrices) + nodeDirPrefix, _ := cmd.Flags().GetString(flagNodeDirPrefix) + nodeDaemonHome, _ := cmd.Flags().GetString(flagNodeDaemonHome) + nodeCLIHome, _ := cmd.Flags().GetString(flagNodeCLIHome) + startingIPAddress, _ := cmd.Flags().GetString(flagStartingIPAddress) + numValidators, _ := cmd.Flags().GetInt(flagNumValidators) + + return InitTestnet( + cmd, config, cdc, mbm, genBalIterator, outputDir, chainID, minGasPrices, + nodeDirPrefix, nodeDaemonHome, nodeCLIHome, startingIPAddress, keyringBackend, numValidators, + ) + }, + } + + cmd.Flags().Int(flagNumValidators, 4, "Number of validators to initialize the testnet with") + cmd.Flags().StringP(flagOutputDir, "o", "./build", "Directory to store initialization data for the testnet") + cmd.Flags().String(flagNodeDirPrefix, "node", "Prefix the directory name for each node with (node results in node0, node1, ...)") + cmd.Flags().String(flagNodeDaemonHome, "emintd", "Home directory of the node's daemon configuration") + cmd.Flags().String(flagNodeCLIHome, "emintcli", "Home directory of the node's cli configuration") + cmd.Flags().String(flagStartingIPAddress, "192.168.0.1", "Starting IP address (192.168.0.1 results in persistent peers list ID0@192.168.0.1:46656, ID1@192.168.0.2:46656, ...)") + cmd.Flags().String(flags.FlagChainID, "", "genesis file chain-id, if left blank will be randomly created") + cmd.Flags().String(server.FlagMinGasPrices, fmt.Sprintf("0.000006%s", types.DenomDefault), "Minimum gas prices to accept for transactions; All fees in a tx must meet this minimum (e.g. 0.01photon,0.001stake)") + cmd.Flags().String(flags.FlagKeyringBackend, flags.DefaultKeyringBackend, "Select keyring's backend (os|file|test)") + + return cmd +} + +// InitTestnet initializes the testnet configuration +func InitTestnet( + cmd *cobra.Command, config *tmconfig.Config, cdc *codec.Codec, + mbm module.BasicManager, genBalIterator banktypes.GenesisBalancesIterator, + outputDir, chainID, minGasPrices, nodeDirPrefix, nodeDaemonHome, + nodeCLIHome, startingIPAddress, keyringBackend string, numValidators int, +) error { + + if chainID == "" { + chainID = fmt.Sprintf("%d", tmrand.Int63()) + } + + nodeIDs := make([]string, numValidators) + valPubKeys := make([]tmcrypto.PubKey, numValidators) + + simappConfig := srvconfig.DefaultConfig() + simappConfig.MinGasPrices = minGasPrices + + var ( + genAccounts []authexported.GenesisAccount + genBalances []banktypes.Balance + genFiles []string + ) + + inBuf := bufio.NewReader(cmd.InOrStdin()) + // generate private keys, node IDs, and initial transactions + for i := 0; i < numValidators; i++ { + nodeDirName := fmt.Sprintf("%s%d", nodeDirPrefix, i) + nodeDir := filepath.Join(outputDir, nodeDirName, nodeDaemonHome) + clientDir := filepath.Join(outputDir, nodeDirName, nodeCLIHome) + gentxsDir := filepath.Join(outputDir, "gentxs") + + config.SetRoot(nodeDir) + config.RPC.ListenAddress = "tcp://0.0.0.0:26657" + + if err := os.MkdirAll(filepath.Join(nodeDir, "config"), nodeDirPerm); err != nil { + _ = os.RemoveAll(outputDir) + return err + } + + if err := os.MkdirAll(clientDir, nodeDirPerm); err != nil { + _ = os.RemoveAll(outputDir) + return err + } + + config.Moniker = nodeDirName + + ip, err := getIP(i, startingIPAddress) + if err != nil { + _ = os.RemoveAll(outputDir) + return err + } + + nodeIDs[i], valPubKeys[i], err = genutil.InitializeNodeValidatorFiles(config) + if err != nil { + _ = os.RemoveAll(outputDir) + return err + } + + memo := fmt.Sprintf("%s@%s:26656", nodeIDs[i], ip) + genFiles = append(genFiles, config.GenesisFile()) + + kb, err := keyring.NewKeyring( + sdk.KeyringServiceName(), + keyringBackend, + clientDir, + inBuf, + keyring.WithKeygenFunc(crypto.EthermintKeygenFunc), + ) + if err != nil { + return err + } + + cmd.Printf( + "Password for account '%s' :\n", nodeDirName, + ) + + keyPass := clientkeys.DefaultKeyPass + addr, secret, err := server.GenerateSaveCoinKey(kb, nodeDirName, keyPass, true) + if err != nil { + _ = os.RemoveAll(outputDir) + return err + } + + info := map[string]string{"secret": secret} + + cliPrint, err := json.Marshal(info) + if err != nil { + return err + } + + // save private key seed words + if err := writeFile(fmt.Sprintf("%v.json", "key_seed"), clientDir, cliPrint); err != nil { + return err + } + + accTokens := sdk.TokensFromConsensusPower(1000) + accStakingTokens := sdk.TokensFromConsensusPower(5000) + coins := sdk.NewCoins( + sdk.NewCoin(sdk.DefaultBondDenom, accTokens), + sdk.NewCoin(types.DenomDefault, accStakingTokens), + ) + + genBalances = append(genBalances, banktypes.Balance{Address: addr, Coins: coins}) + genAccounts = append(genAccounts, types.EthAccount{ + BaseAccount: authtypes.NewBaseAccount(addr, nil, 0, 0), + CodeHash: ethcrypto.Keccak256(nil), + }) + + valTokens := sdk.TokensFromConsensusPower(100) + msg := stakingtypes.NewMsgCreateValidator( + sdk.ValAddress(addr), + valPubKeys[i], + sdk.NewCoin(types.DenomDefault, valTokens), + stakingtypes.NewDescription(nodeDirName, "", "", "", ""), + stakingtypes.NewCommissionRates(sdk.OneDec(), sdk.OneDec(), sdk.OneDec()), + sdk.OneInt(), + ) + + tx := authtypes.NewStdTx([]sdk.Msg{msg}, authtypes.StdFee{}, []authtypes.StdSignature{}, memo) //nolint:staticcheck // SA1019: authtypes.StdFee is deprecated + txBldr := authtypes.NewTxBuilderFromCLI(inBuf).WithChainID(chainID).WithMemo(memo).WithKeybase(kb) + + signedTx, err := txBldr.SignStdTx(nodeDirName, clientkeys.DefaultKeyPass, tx, false) + if err != nil { + _ = os.RemoveAll(outputDir) + return err + } + + txBytes, err := cdc.MarshalJSON(signedTx) + if err != nil { + _ = os.RemoveAll(outputDir) + return err + } + + // gather gentxs folder + if err := writeFile(fmt.Sprintf("%v.json", nodeDirName), gentxsDir, txBytes); err != nil { + _ = os.RemoveAll(outputDir) + return err + } + + srvconfig.WriteConfigFile(filepath.Join(nodeDir, "config/app.toml"), simappConfig) + } + + if err := initGenFiles(cdc, mbm, chainID, genAccounts, genBalances, genFiles, numValidators); err != nil { + return err + } + + err := collectGenFiles( + cdc, config, chainID, nodeIDs, valPubKeys, numValidators, + outputDir, nodeDirPrefix, nodeDaemonHome, genBalIterator, + ) + if err != nil { + return err + } + + cmd.PrintErrf("Successfully initialized %d node directories\n", numValidators) + return nil +} + +func initGenFiles( + cdc codec.JSONMarshaler, mbm module.BasicManager, chainID string, + genAccounts []authexported.GenesisAccount, genBalances []banktypes.Balance, + genFiles []string, numValidators int, +) error { + + appGenState := mbm.DefaultGenesis(cdc) + + // set the accounts in the genesis state + var authGenState authtypes.GenesisState + cdc.MustUnmarshalJSON(appGenState[authtypes.ModuleName], &authGenState) + + authGenState.Accounts = genAccounts + appGenState[authtypes.ModuleName] = cdc.MustMarshalJSON(authGenState) + + // set the balances in the genesis state + var bankGenState banktypes.GenesisState + cdc.MustUnmarshalJSON(appGenState[banktypes.ModuleName], &bankGenState) + + bankGenState.Balances = genBalances + appGenState[banktypes.ModuleName] = cdc.MustMarshalJSON(bankGenState) + + var stakingGenState stakingtypes.GenesisState + cdc.MustUnmarshalJSON(appGenState[stakingtypes.ModuleName], &stakingGenState) + + stakingGenState.Params.BondDenom = types.DenomDefault + appGenState[stakingtypes.ModuleName] = cdc.MustMarshalJSON(stakingGenState) + + var govGenState govtypes.GenesisState + cdc.MustUnmarshalJSON(appGenState[govtypes.ModuleName], &govGenState) + + govGenState.DepositParams.MinDeposit[0].Denom = types.DenomDefault + appGenState[govtypes.ModuleName] = cdc.MustMarshalJSON(govGenState) + + var mintGenState minttypes.GenesisState + cdc.MustUnmarshalJSON(appGenState[minttypes.ModuleName], &mintGenState) + + mintGenState.Params.MintDenom = types.DenomDefault + appGenState[minttypes.ModuleName] = cdc.MustMarshalJSON(mintGenState) + + var crisisGenState crisistypes.GenesisState + cdc.MustUnmarshalJSON(appGenState[crisistypes.ModuleName], &crisisGenState) + + crisisGenState.ConstantFee.Denom = types.DenomDefault + appGenState[crisistypes.ModuleName] = cdc.MustMarshalJSON(crisisGenState) + + appGenStateJSON, err := codec.MarshalJSONIndent(cdc, appGenState) + if err != nil { + return err + } + + genDoc := tmtypes.GenesisDoc{ + ChainID: chainID, + AppState: appGenStateJSON, + Validators: nil, + } + + // generate empty genesis files for each validator and save + for i := 0; i < numValidators; i++ { + if err := genDoc.SaveAs(genFiles[i]); err != nil { + return err + } + } + return nil +} + +func collectGenFiles( + cdc *codec.Codec, config *tmconfig.Config, chainID string, + nodeIDs []string, valPubKeys []tmcrypto.PubKey, + numValidators int, outputDir, nodeDirPrefix, nodeDaemonHome string, + genBalIterator banktypes.GenesisBalancesIterator, +) error { + + var appState json.RawMessage + genTime := tmtime.Now() + + for i := 0; i < numValidators; i++ { + nodeDirName := fmt.Sprintf("%s%d", nodeDirPrefix, i) + nodeDir := filepath.Join(outputDir, nodeDirName, nodeDaemonHome) + gentxsDir := filepath.Join(outputDir, "gentxs") + config.Moniker = nodeDirName + + config.SetRoot(nodeDir) + + nodeID, valPubKey := nodeIDs[i], valPubKeys[i] + initCfg := genutiltypes.NewInitConfig(chainID, gentxsDir, nodeID, nodeID, valPubKey) + + genDoc, err := tmtypes.GenesisDocFromFile(config.GenesisFile()) + if err != nil { + return err + } + + nodeAppState, err := genutil.GenAppStateFromConfig(cdc, config, initCfg, *genDoc, genBalIterator) + if err != nil { + return err + } + + if appState == nil { + // set the canonical application state (they should not differ) + appState = nodeAppState + } + + genFile := config.GenesisFile() + + // overwrite each validator's genesis file to have a canonical genesis time + if err := genutil.ExportGenesisFileWithTime(genFile, chainID, nil, appState, genTime); err != nil { + return err + } + } + + return nil +} + +func getIP(i int, startingIPAddr string) (ip string, err error) { + if len(startingIPAddr) == 0 { + ip, err = server.ExternalIP() + if err != nil { + return "", err + } + return ip, nil + } + return calculateIP(startingIPAddr, i) +} + +func calculateIP(ip string, i int) (string, error) { + ipv4 := net.ParseIP(ip).To4() + if ipv4 == nil { + return "", fmt.Errorf("%v: non ipv4 address", ip) + } + + for j := 0; j < i; j++ { + ipv4[3]++ + } + + return ipv4.String(), nil +} + +func writeFile(name string, dir string, contents []byte) error { + writePath := filepath.Join(dir) + file := filepath.Join(writePath, name) + + err := tmos.EnsureDir(writePath, 0755) + if err != nil { + return err + } + + err = tmos.WriteFile(file, contents, 0644) + if err != nil { + return err + } + + return nil +} diff --git a/.codecov.yml b/codecov.yml similarity index 97% rename from .codecov.yml rename to codecov.yml index 2517bd53f8..74317c5086 100644 --- a/.codecov.yml +++ b/codecov.yml @@ -53,6 +53,8 @@ flags: ignore: - "docs" - "*.md" + - "cmd" + - "x/faucet" - "**/*.pb.go" - "types/*.pb.go" - "x/**/*.pb.go" diff --git a/crypto/keys.go b/crypto/keys.go new file mode 100644 index 0000000000..c3cdb79314 --- /dev/null +++ b/crypto/keys.go @@ -0,0 +1,12 @@ +package crypto + +import ( + "github.com/cosmos/cosmos-sdk/crypto/keyring" + tmcrypto "github.com/tendermint/tendermint/crypto" +) + +// EthermintKeygenFunc is the key generation function to generate secp256k1 ToECDSA +// from ethereum. +func EthermintKeygenFunc(bz []byte, algo keyring.SigningAlgo) (tmcrypto.PrivKey, error) { + return PrivKeySecp256k1(bz), nil +} diff --git a/docker-compose.yml b/docker-compose.yml new file mode 100644 index 0000000000..861a13bf35 --- /dev/null +++ b/docker-compose.yml @@ -0,0 +1,78 @@ +version: "3" + +services: + emintdnode0: + container_name: emintdnode0 + image: "emintd/node" + ports: + - "26656-26657:26656-26657" + - "1317:1317" + - "8545:8545" + environment: + - ID=0 + - LOG=${LOG:-emintd.log} + volumes: + - ./build:/ethermint:Z + networks: + localnet: + ipv4_address: 192.168.10.2 + entrypoint: "bash start.sh" + + emintdnode1: + container_name: emintdnode1 + image: "emintd/node" + ports: + - "26659-26660:26656-26657" + - "1318:1317" + - "8546:8545" + environment: + - ID=1 + - LOG=${LOG:-emintd.log} + volumes: + - ./build:/ethermint:Z + networks: + localnet: + ipv4_address: 192.168.10.3 + entrypoint: "bash start.sh" + + emintdnode2: + container_name: emintdnode2 + image: "emintd/node" + environment: + - ID=2 + - LOG=${LOG:-emintd.log} + ports: + - "26661-26662:26656-26657" + - "1319:1317" + - "8547:8545" + volumes: + - ./build:/ethermint:Z + networks: + localnet: + ipv4_address: 192.168.10.4 + entrypoint: "bash start.sh" + + emintdnode3: + container_name: emintdnode3 + image: "emintd/node" + environment: + - ID=3 + - LOG=${LOG:-emintd.log} + ports: + - "26663-26664:26656-26657" + - "1320:1317" + - "8548:8545" + volumes: + - ./build:/ethermint:Z + networks: + localnet: + ipv4_address: 192.168.10.5 + entrypoint: "bash start.sh" + +networks: + localnet: + driver: bridge + ipam: + driver: default + config: + - subnet: 192.168.10.0/16 diff --git a/docs/quickstart/installation.md b/docs/quickstart/installation.md index 2bf55efddb..01d16ed08b 100644 --- a/docs/quickstart/installation.md +++ b/docs/quickstart/installation.md @@ -21,9 +21,21 @@ emintd -h emintcli -h ``` - +## Docker - +You can build Ethermint using Docker by running: + +```bash +make docker +``` + +This will install the binaries on the `./build` directory. Now, check that the binaries have been +successfuly installed: + +```bash +emintd -h +emintcli -h +``` ## Releases diff --git a/docs/quickstart/run_node.md b/docs/quickstart/run_node.md index 43cad4e64b..5ef321a1c8 100644 --- a/docs/quickstart/run_node.md +++ b/docs/quickstart/run_node.md @@ -10,7 +10,7 @@ Run a local node and start the REST and JSON-RPC clients {synopsis} - [Installation](./installation.md) {prereq} -## Script deployment +## Automated deployment Run the local node with faucet enabled: @@ -29,43 +29,10 @@ In another terminal window or tab, run the Ethereum JSON-RPC server as well as t emintcli rest-server --laddr "tcp://localhost:8545" --unlock-key mykey --chain-id 8 ``` -## Manual setup +## Manual deployment -These instructions are for setting up a brand new full node from scratch. - -First, initialize the node and create the necessary config files: - -```bash -emintd init -``` - -::: warning -Monikers can contain only ASCII characters. Using Unicode characters will render your node unreachable. -::: - -You can edit this `moniker` later, in the `$(HOME)/.emintd/config/config.toml` file: - -```toml -# A custom human readable name for this node -moniker = "" -``` - -You can edit the `$HOME/.emintd/config/app.toml` file in order to enable the anti spam mechanism and reject incoming transactions with less than the minimum gas prices: - -```toml -# This is a TOML config file. -# For more information, see https://github.com/toml-lang/toml - -##### main base config options ##### - -# The minimum gas prices a validator is willing to accept for processing a -# transaction. A transaction's fees must meet the minimum of any denomination -# specified in this config (e.g. 10uatom). - -minimum-gas-prices = "" -``` - -Your full node is now initiallized. +The instructions for setting up a brand new full node from scratch are the the same as running a +[single node local testnet](./testnet.md#single-node-local-manual-testnet). ## Start node diff --git a/docs/quickstart/testnet.md b/docs/quickstart/testnet.md index e625b5bc0d..24b38c45ab 100644 --- a/docs/quickstart/testnet.md +++ b/docs/quickstart/testnet.md @@ -4,19 +4,270 @@ order: 3 # Testnet -Learn how to deploy a local testnet or connect to an existing one {synopsis} +Learn how to deploy a local testnet or connect to an existing public one {synopsis} ## Pre-requisite Readings -- [Run Node](./run_node.md) {prereq} +- [Install Ethermint](./installation.md) {prereq} +- [Install Docker](https://docs.docker.com/engine/installation/) {prereq} +- [Install docker-compose](https://docs.docker.com/compose/install/) {prereq} + -## Genesis and Seeds +## Single-node, Local, Manual Testnet -### Copy the Genesis File +This guide helps you create a single validator node that runs a network locally for testing and other development related uses. + +### Initialize node + +```bash +$MONIKER=testing +$KEY=mykey +$CHAINID=8 + +emintd init $MONIKER --chain-id=$CHAINID +``` + +::: warning +Monikers can contain only ASCII characters. Using Unicode characters will render your node unreachable. +::: + +You can edit this `moniker` later, in the `$(HOME)/.emintd/config/config.toml` file: + +```toml +# A custom human readable name for this node +moniker = "" +``` + +You can edit the `$HOME/.emintd/config/app.toml` file in order to enable the anti spam mechanism and reject incoming transactions with less than the minimum gas prices: + +```toml +# This is a TOML config file. +# For more information, see https://github.com/toml-lang/toml + +##### main base config options ##### + +# The minimum gas prices a validator is willing to accept for processing a +# transaction. A transaction's fees must meet the minimum of any denomination +# specified in this config (e.g. 10photon). + +minimum-gas-prices = "" +``` + +### Genesis Procedure + +```bash +# Create a key to hold your account +emintcli keys add $KEY + +# Add that key into the genesis.app_state.accounts array in the genesis file +# NOTE: this command lets you set the number of coins. Make sure this account has some coins +# with the genesis.app_state.staking.params.bond_denom denom, the default is staking +emintd add-genesis-account $(emintcli keys show validator -a) 1000000000stake,10000000000photon + +# Generate the transaction that creates your validator +emintd gentx --name $KEY + +# Add the generated bonding transaction to the genesis file +emintd collect-gentxs + +# Finally, check the correctness of the genesis.json file +emintd validate-genesis +``` + +### Run Testnet + +Now its safe to start the daemon: + +```bash +emintd start +``` + +You can then stop the node using Ctrl+C. + +## Multi-node, Local, Automated Testnet + +### Build Testnet & Start Testnet + +To build start a 4 node testnet run: + +```bash +make localnet-start +``` + +This command creates a 4-node network using the `emintdnode` Docker image. +The ports for each node are found in this table: + +| Node ID | P2P Port | REST/RPC Port | +|--------------|----------|---------------| +| `emintnode0` | `26656` | `26657` | +| `emintnode1` | `26659` | `26660` | +| `emintnode2` | `26661` | `26662` | +| `emintnode3` | `26663` | `26664` | + +To update the binary, just rebuild it and restart the nodes + +```bash +make localnet-start +``` + +The command above command will run containers in the background using Docker compose. You will see the network being created: + +```bash +... +Creating network "chainsafe-ethermint_localnet" with driver "bridge" +Creating emintdnode0 ... done +Creating emintdnode2 ... done +Creating emintdnode1 ... done +Creating emintdnode3 ... done +``` + + +### Stop Testnet + +Once you are done, execute: + +```bash +make localnet-stop +``` + +### Configuration + +The `make localnet-start` creates files for a 4-node testnet in `./build` by +calling the `emintd testnet` command. This outputs a handful of files in the +`./build` directory: + +```bash +tree -L 3 build/ + +build/ +├── emintcli +├── emintd +├── gentxs +│   ├── node0.json +│   ├── node1.json +│   ├── node2.json +│   └── node3.json +├── node0 +│   ├── emintcli +│   │   ├── key_seed.json +│   │   └── keyring-test-cosmos +│   └── emintd +│   ├── config +│   ├── data +│   └── emintd.log +├── node1 +│   ├── emintcli +│   │   ├── key_seed.json +│   │   └── keyring-test-cosmos +│   └── emintd +│   ├── config +│   ├── data +│   └── emintd.log +├── node2 +│   ├── emintcli +│   │   ├── key_seed.json +│   │   └── keyring-test-cosmos +│   └── emintd +│   ├── config +│   ├── data +│   └── emintd.log +└── node3 + ├── emintcli + │   ├── key_seed.json + │   └── keyring-test-cosmos + └── emintd + ├── config + ├── data + └── emintd.log +``` + +Each `./build/nodeN` directory is mounted to the `/emintd` directory in each container. + +### Logging + +In order to see the logs of a particular node you can use the following command: + +```bash +# node 0: daemon logs +docker exec emintdnode0 tail emintd.log + +# node 0: REST & RPC logs +docker exec emintdnode0 tail emintcli.log +``` + +The logs for the daemon will look like: + +```bash +I[2020-07-29|17:33:52.452] starting ABCI with Tendermint module=main +E[2020-07-29|17:33:53.394] Can't add peer's address to addrbook module=p2p err="Cannot add non-routable address 272a247b837653cf068d39efd4c407ffbd9a0e6f@192.168.10.5:26656" +E[2020-07-29|17:33:53.394] Can't add peer's address to addrbook module=p2p err="Cannot add non-routable address 3e05d3637b7ebf4fc0948bbef01b54d670aa810a@192.168.10.4:26656" +E[2020-07-29|17:33:53.394] Can't add peer's address to addrbook module=p2p err="Cannot add non-routable address 689f8606ede0b26ad5b79ae244c14cc67ab4efe7@192.168.10.3:26656" +I[2020-07-29|17:33:58.828] Executed block module=state height=88 validTxs=0 invalidTxs=0 +I[2020-07-29|17:33:58.830] Committed state module=state height=88 txs=0 appHash=90CC5FA53CF8B5EC49653A14DA20888AD81C92FCF646F04D501453FD89FCC791 +I[2020-07-29|17:34:04.032] Executed block module=state height=89 validTxs=0 invalidTxs=0 +I[2020-07-29|17:34:04.034] Committed state module=state height=89 txs=0 appHash=0B54C4DB1A0DACB1EEDCD662B221C048C826D309FD2A2F31FF26BAE8D2D7D8D7 +I[2020-07-29|17:34:09.381] Executed block module=state height=90 validTxs=0 invalidTxs=0 +I[2020-07-29|17:34:09.383] Committed state module=state height=90 txs=0 appHash=75FD1EE834F0669D5E717C812F36B21D5F20B3CCBB45E8B8D415CB9C4513DE51 +I[2020-07-29|17:34:14.700] Executed block module=state height=91 validTxs=0 invalidTxs=0 +``` + +::: tip +You can disregard the `Can't add peer's address to addrbook` warning. As long as the blocks are +being produced and the app hashes are the same for each node, there should not be any issues. +::: + +Whereas the logs for the REST & RPC server would look like: + +```bash +I[2020-07-30|09:39:17.488] Starting application REST service (chain-id: "7305661614933169792")... module=rest-server +I[2020-07-30|09:39:17.488] Starting RPC HTTP server on 127.0.0.1:8545 module=rest-server +... +``` + +#### Follow Logs + +You can also watch logs as they are produced via Docker with the `--follow` (`-f`) flag, for +example: + +```bash +docker logs -f emintdnode0 +``` + +### Keys & Accounts + +To interact with `emintcli` and start querying state or creating txs, you use the +`emintcli` directory of any given node as your `home`, for example: + +```bash +emintcli keys list --home ./build/node0/emintcli +``` + +Now that accounts exists, you may create new accounts and send those accounts +funds! + +::: tip +**Note**: Each node's seed is located at `./build/nodeN/emintcli/key_seed.json` and can be restored to the CLI using the `emintcli keys add --restore` command +::: + +### Special Binaries + +If you have multiple binaries with different names, you can specify which one to run with the BINARY environment variable. The path of the binary is relative to the attached volume. For example: + +```bash +# Run with custom binary +BINARY=ethermint make localnet-start +``` + +## Multi-node, Public, Manual Testnet + +If you are looking to connect to a persistent public testnet. You will need to manually configure your node. + +### Genesis and Seeds + +#### Copy the Genesis File - ::: tip -If you want to start a network from scratch, you will need to start the genesis procedure. +If you want to start a network from scratch, you will need to start the [genesis procedure](#genesis-procedure) by creating a `genesis.json` and submit + collect the genesis transactions from the [validators](./validator-setup.md). ::: If you want to connect to an existing testnet, fetch the testnet's `genesis.json` file and copy it into the `emintd`'s config directory (i.e `$HOME/.emintd/config/genesis.json`). @@ -27,13 +278,13 @@ Then verify the correctness of the genesis configuration file: emintd validate-genesis ``` -### Add Seed Nodes +#### Add Seed Nodes Your node needs to know how to find peers. You'll need to add healthy seed nodes to `$HOME/.emintd/config/config.toml`. If those seeds aren't working, you can find more seeds and persistent peers on an existing explorer. For more information on seeds and peers, you can the Tendermint [P2P documentation](https://docs.tendermint.com/master/spec/p2p/peer.html). -### Start testnet +#### Start testnet The final step is to [start the nodes](./run_node.md#start-node). Once enough voting power (+2/3) from the genesis validators is up-and-running, the testnet will start producing blocks. diff --git a/docs/quickstart/validator-setup.md b/docs/quickstart/validator-setup.md index acc968873d..7bb6c01907 100644 --- a/docs/quickstart/validator-setup.md +++ b/docs/quickstart/validator-setup.md @@ -56,7 +56,7 @@ When specifying commission parameters, the `commission-max-change-rate` is used You can confirm that you are in the validator set by using a third party explorer. -## Genesis transactions +## Genesis Transactions A genesis transaction (aka `gentx`) is a JSON file carrying a self-delegation from a validator. All genesis transactions are collected by a genesis coordinator and validated against an initial `genesis.json` file. @@ -106,7 +106,7 @@ encoded `address` in the `~/.emintd/config/priv_validator.json` file. To be in the validator set, you need to have more total voting power than the 100th validator. ::: -## Halting Your Validator +## Halt Your Validator Node When attempting to perform routine maintenance or planning for an upcoming coordinated upgrade, it can be useful to have your validator systematically and gracefully halt the chain and shutdown the node. diff --git a/networks/local/Makefile b/networks/local/Makefile new file mode 100644 index 0000000000..f5c867a89b --- /dev/null +++ b/networks/local/Makefile @@ -0,0 +1,4 @@ +all: + docker build --tag emintd/node ethermintnode + +.PHONY: all diff --git a/networks/local/ethermintnode/Dockerfile b/networks/local/ethermintnode/Dockerfile new file mode 100644 index 0000000000..451fcc8172 --- /dev/null +++ b/networks/local/ethermintnode/Dockerfile @@ -0,0 +1,32 @@ +FROM golang:stretch as build-env + +# Install minimum necessary dependencies +ENV PACKAGES curl make git libc-dev bash gcc +RUN apt-get update && apt-get upgrade -y && \ + apt-get install -y $PACKAGES + +# Set working directory for the build +WORKDIR /go/src/github.com/ChainSafe/ethermint + +# Add source files +COPY . . + +# build Ethermint +RUN make build-ethermint-linux + +# Final image +FROM golang:1.14 as final + +WORKDIR / + +RUN apt-get update + +# Copy over binaries from the build-env +COPY --from=build-env /go/src/github.com/ChainSafe/ethermint/build/emintd /usr/bin/emintd +COPY --from=build-env /go/src/github.com/ChainSafe/ethermint/build/emintcli /usr/bin/emintcli +COPY --from=build-env /go/src/github.com/ChainSafe/ethermint/scripts/start.sh / + +EXPOSE 26656 26657 1317 8545 + +# Run emintd by default, omit entrypoint to ease using container with emintcli +ENTRYPOINT ["/bin/bash", "-c"] \ No newline at end of file diff --git a/scripts/integration-test-all.sh b/scripts/integration-test-all.sh index 4560a49ef7..bfcf7a4a47 100755 --- a/scripts/integration-test-all.sh +++ b/scripts/integration-test-all.sh @@ -63,7 +63,7 @@ fi # Compile ethermint echo "compiling ethermint" -make build +make build-ethermint # PID array declaration arr=() diff --git a/scripts/start.sh b/scripts/start.sh new file mode 100644 index 0000000000..4eca5c7441 --- /dev/null +++ b/scripts/start.sh @@ -0,0 +1,5 @@ +#!/bin/sh +emintd --home /ethermint/node$ID/emintd/ start > emintd.log & +sleep 5 +emintcli rest-server --laddr "tcp://localhost:8545" --chain-id 7305661614933169792 --trace > emintcli.log & +tail -f /dev/null \ No newline at end of file diff --git a/x/evm/types/state_object.go b/x/evm/types/state_object.go index bd1875fb3c..99238452d7 100644 --- a/x/evm/types/state_object.go +++ b/x/evm/types/state_object.go @@ -54,7 +54,6 @@ type StateObject interface { // Finally, call CommitTrie to write the modified storage trie into a database. type stateObject struct { code types.Code // contract bytecode, which gets set when code is loaded - // State objects are used by the consensus core and VM which are // unable to deal with database-level errors. Any error that occurs // during a database read is memoized here and will eventually be returned From 9a79bcc4f5839825a8d73c7f47c558be469cbd48 Mon Sep 17 00:00:00 2001 From: "dependabot-preview[bot]" <27856297+dependabot-preview[bot]@users.noreply.github.com> Date: Mon, 3 Aug 2020 07:44:59 -0400 Subject: [PATCH 172/249] build(deps): bump github.com/spf13/viper from 1.7.0 to 1.7.1 (#419) Bumps [github.com/spf13/viper](https://github.com/spf13/viper) from 1.7.0 to 1.7.1. - [Release notes](https://github.com/spf13/viper/releases) - [Commits](https://github.com/spf13/viper/compare/v1.7.0...v1.7.1) Signed-off-by: dependabot-preview[bot] Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com> --- go.mod | 2 +- go.sum | 2 ++ 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/go.mod b/go.mod index a686b65d06..1352265efe 100644 --- a/go.mod +++ b/go.mod @@ -22,7 +22,7 @@ require ( github.com/rjeczalik/notify v0.9.2 // indirect github.com/spf13/afero v1.2.2 // indirect github.com/spf13/cobra v1.0.0 - github.com/spf13/viper v1.7.0 + github.com/spf13/viper v1.7.1 github.com/status-im/keycard-go v0.0.0-20190424133014-d95853db0f48 github.com/stretchr/testify v1.6.1 github.com/tendermint/tendermint v0.33.4 diff --git a/go.sum b/go.sum index 8b183b1020..dbde79468b 100644 --- a/go.sum +++ b/go.sum @@ -565,6 +565,8 @@ github.com/spf13/viper v1.6.2/go.mod h1:t3iDnF5Jlj76alVNuyFBk5oUMCvsrkbvZK0WQdfD github.com/spf13/viper v1.6.3/go.mod h1:jUMtyi0/lB5yZH/FjyGAoH7IMNrIhlBf6pXZmbMDvzw= github.com/spf13/viper v1.7.0 h1:xVKxvI7ouOI5I+U9s2eeiUfMaWBVoXA3AWskkrqK0VM= github.com/spf13/viper v1.7.0/go.mod h1:8WkrPz2fc9jxqZNCJI/76HCieCp4Q8HaLFoCha5qpdg= +github.com/spf13/viper v1.7.1 h1:pM5oEahlgWv/WnHXpgbKz7iLIxRf65tye2Ci+XFK5sk= +github.com/spf13/viper v1.7.1/go.mod h1:8WkrPz2fc9jxqZNCJI/76HCieCp4Q8HaLFoCha5qpdg= github.com/status-im/keycard-go v0.0.0-20190316090335-8537d3370df4/go.mod h1:RZLeN1LMWmRsyYjvAu+I6Dm9QmlDaIIt+Y+4Kd7Tp+Q= github.com/status-im/keycard-go v0.0.0-20190424133014-d95853db0f48 h1:ju5UTwk5Odtm4trrY+4Ca4RMj5OyXbmVeDAVad2T0Jw= github.com/status-im/keycard-go v0.0.0-20190424133014-d95853db0f48/go.mod h1:RZLeN1LMWmRsyYjvAu+I6Dm9QmlDaIIt+Y+4Kd7Tp+Q= From 241fb2fe839ce078f15607814ff055898dd896b9 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Tue, 4 Aug 2020 20:52:32 +0200 Subject: [PATCH 173/249] export funcs for AragonChain (#423) * export funcs for AragonChain * update comments --- client/config.go | 63 ++++++++++++++++++++++++ client/export.go | 80 ++++++++++++++++++++++++++++++ {cmd/emintcli => client}/keys.go | 37 +++++++------- {cmd/emintd => client}/testnet.go | 7 ++- cmd/emintcli/export.go | 82 ------------------------------- cmd/emintcli/main.go | 49 +++++------------- cmd/emintd/main.go | 57 +++++++-------------- 7 files changed, 196 insertions(+), 179 deletions(-) create mode 100644 client/config.go create mode 100644 client/export.go rename {cmd/emintcli => client}/keys.go (90%) rename {cmd/emintd => client}/testnet.go (98%) delete mode 100644 cmd/emintcli/export.go diff --git a/client/config.go b/client/config.go new file mode 100644 index 0000000000..0591462425 --- /dev/null +++ b/client/config.go @@ -0,0 +1,63 @@ +package client + +import ( + "fmt" + "math/big" + "os" + "path" + + "github.com/spf13/cobra" + "github.com/spf13/viper" + + "github.com/cosmos/cosmos-sdk/client/flags" + "github.com/tendermint/tendermint/libs/cli" +) + +// InitConfig adds the chain-id, encoding and output flags to the persistent flag set. +func InitConfig(cmd *cobra.Command) error { + home, err := cmd.PersistentFlags().GetString(cli.HomeFlag) + if err != nil { + return err + } + + configFile := path.Join(home, "config", "config.toml") + if _, err := os.Stat(configFile); err == nil { + viper.SetConfigFile(configFile) + + if err := viper.ReadInConfig(); err != nil { + return err + } + } + + if err := viper.BindPFlag(flags.FlagChainID, cmd.PersistentFlags().Lookup(flags.FlagChainID)); err != nil { + return err + } + + if err := viper.BindPFlag(cli.EncodingFlag, cmd.PersistentFlags().Lookup(cli.EncodingFlag)); err != nil { + return err + } + + return viper.BindPFlag(cli.OutputFlag, cmd.PersistentFlags().Lookup(cli.OutputFlag)) +} + +// ValidateChainID wraps a cobra command with a RunE function with base 10 integer chain-id verification. +func ValidateChainID(baseCmd *cobra.Command) *cobra.Command { + // Copy base run command to be used after chain verification + baseRunE := baseCmd.RunE + + // Function to replace command's RunE function + validateFn := func(cmd *cobra.Command, args []string) error { + chainIDFlag := viper.GetString(flags.FlagChainID) + + // Verify that the chain-id entered is a base 10 integer + _, ok := new(big.Int).SetString(chainIDFlag, 10) + if !ok { + return fmt.Errorf("invalid chainID: %s, must be base-10 integer format", chainIDFlag) + } + + return baseRunE(cmd, args) + } + + baseCmd.RunE = validateFn + return baseCmd +} diff --git a/client/export.go b/client/export.go new file mode 100644 index 0000000000..37e1ee6285 --- /dev/null +++ b/client/export.go @@ -0,0 +1,80 @@ +package client + +import ( + "bufio" + "fmt" + "strings" + + "github.com/spf13/cobra" + "github.com/spf13/viper" + + "github.com/ethereum/go-ethereum/common/hexutil" + ethcrypto "github.com/ethereum/go-ethereum/crypto" + + "github.com/cosmos/cosmos-sdk/client/flags" + "github.com/cosmos/cosmos-sdk/client/input" + "github.com/cosmos/cosmos-sdk/crypto/keyring" + sdk "github.com/cosmos/cosmos-sdk/types" + + emintcrypto "github.com/cosmos/ethermint/crypto" +) + +// UnsafeExportEthKeyCommand exports a key with the given name as a private key in hex format. +func UnsafeExportEthKeyCommand() *cobra.Command { + return &cobra.Command{ + Use: "unsafe-export-eth-key [name]", + Short: "**UNSAFE** Export an Ethereum private key", + Long: `**UNSAFE** Export an Ethereum private key unencrypted to use in dev tooling`, + Args: cobra.ExactArgs(1), + RunE: func(cmd *cobra.Command, args []string) error { + inBuf := bufio.NewReader(cmd.InOrStdin()) + + kb, err := keyring.NewKeyring( + sdk.KeyringServiceName(), + viper.GetString(flags.FlagKeyringBackend), + viper.GetString(flags.FlagHome), + inBuf, + ) + if err != nil { + return err + } + + decryptPassword := "" + conf := true + keyringBackend := viper.GetString(flags.FlagKeyringBackend) + switch keyringBackend { + case keyring.BackendFile: + decryptPassword, err = input.GetPassword( + "**WARNING this is an unsafe way to export your unencrypted private key**\nEnter key password:", + inBuf) + case keyring.BackendOS: + conf, err = input.GetConfirmation( + "**WARNING** this is an unsafe way to export your unencrypted private key, are you sure?", + inBuf) + } + if err != nil || !conf { + return err + } + + // Exports private key from keybase using password + privKey, err := kb.ExportPrivateKeyObject(args[0], decryptPassword) + if err != nil { + return err + } + + // Converts key to Ethermint secp256 implementation + emintKey, ok := privKey.(emintcrypto.PrivKeySecp256k1) + if !ok { + return fmt.Errorf("invalid private key type, must be Ethereum key: %T", privKey) + } + + // Formats key for output + privB := ethcrypto.FromECDSA(emintKey.ToECDSA()) + keyS := strings.ToUpper(hexutil.Encode(privB)[2:]) + + fmt.Println(keyS) + + return nil + }, + } +} diff --git a/cmd/emintcli/keys.go b/client/keys.go similarity index 90% rename from cmd/emintcli/keys.go rename to client/keys.go index fd14a34adb..eca3124889 100644 --- a/cmd/emintcli/keys.go +++ b/client/keys.go @@ -1,27 +1,27 @@ -package main +package client import ( "bufio" "io" + "github.com/spf13/cobra" + "github.com/spf13/viper" + "github.com/cosmos/cosmos-sdk/client/flags" clientkeys "github.com/cosmos/cosmos-sdk/client/keys" "github.com/cosmos/cosmos-sdk/crypto/keyring" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/ethermint/crypto" - - "github.com/spf13/cobra" - "github.com/spf13/viper" ) const ( flagDryRun = "dry-run" ) -// keyCommands registers a sub-tree of commands to interact with +// KeyCommands registers a sub-tree of commands to interact with // local private key storage. -func keyCommands() *cobra.Command { +func KeyCommands() *cobra.Command { cmd := &cobra.Command{ Use: "keys", Short: "Add or view local private keys", @@ -31,8 +31,11 @@ func keyCommands() *cobra.Command { used by light-clients, full nodes, or any other application that needs to sign with a private key.`, } + + // support adding Ethereum supported keys addCmd := clientkeys.AddKeyCommand() addCmd.RunE = runAddCmd + cmd.AddCommand( clientkeys.MnemonicKeyCommand(), addCmd, @@ -45,11 +48,21 @@ func keyCommands() *cobra.Command { clientkeys.ParseKeyStringCommand(), clientkeys.MigrateCommand(), flags.LineBreak, - unsafeExportEthKeyCommand(), + UnsafeExportEthKeyCommand(), ) return cmd } +func runAddCmd(cmd *cobra.Command, args []string) error { + inBuf := bufio.NewReader(cmd.InOrStdin()) + kb, err := getKeybase(viper.GetBool(flagDryRun), inBuf) + if err != nil { + return err + } + + return clientkeys.RunAddCmd(cmd, args, kb, inBuf) +} + func getKeybase(transient bool, buf io.Reader) (keyring.Keybase, error) { if transient { return keyring.NewInMemory(keyring.WithKeygenFunc(crypto.EthermintKeygenFunc)), nil @@ -62,13 +75,3 @@ func getKeybase(transient bool, buf io.Reader) (keyring.Keybase, error) { buf, keyring.WithKeygenFunc(crypto.EthermintKeygenFunc)) } - -func runAddCmd(cmd *cobra.Command, args []string) error { - inBuf := bufio.NewReader(cmd.InOrStdin()) - kb, err := getKeybase(viper.GetBool(flagDryRun), inBuf) - if err != nil { - return err - } - - return clientkeys.RunAddCmd(cmd, args, kb, inBuf) -} diff --git a/cmd/emintd/testnet.go b/client/testnet.go similarity index 98% rename from cmd/emintd/testnet.go rename to client/testnet.go index 8190ebb10e..1e14d3f450 100644 --- a/cmd/emintd/testnet.go +++ b/client/testnet.go @@ -1,4 +1,4 @@ -package main +package client // DONTCOVER @@ -52,11 +52,10 @@ var ( const nodeDirPerm = 0755 -// get cmd to initialize all files for tendermint testnet and application -func testnetCmd(ctx *server.Context, cdc *codec.Codec, +// TestnetCmd initializes all files for tendermint testnet and application +func TestnetCmd(ctx *server.Context, cdc *codec.Codec, mbm module.BasicManager, genBalIterator banktypes.GenesisBalancesIterator, ) *cobra.Command { - cmd := &cobra.Command{ Use: "testnet", Short: "Initialize files for a Ethermint testnet", diff --git a/cmd/emintcli/export.go b/cmd/emintcli/export.go deleted file mode 100644 index b06ebd5607..0000000000 --- a/cmd/emintcli/export.go +++ /dev/null @@ -1,82 +0,0 @@ -package main - -import ( - "bufio" - "fmt" - "strings" - - "github.com/spf13/cobra" - "github.com/spf13/viper" - - "github.com/ethereum/go-ethereum/common/hexutil" - ethcrypto "github.com/ethereum/go-ethereum/crypto" - - "github.com/cosmos/cosmos-sdk/client/flags" - "github.com/cosmos/cosmos-sdk/client/input" - "github.com/cosmos/cosmos-sdk/crypto/keyring" - sdk "github.com/cosmos/cosmos-sdk/types" - - emintcrypto "github.com/cosmos/ethermint/crypto" -) - -func unsafeExportEthKeyCommand() *cobra.Command { - cmd := &cobra.Command{ - Use: "unsafe-export-eth-key [name]", - Short: "**UNSAFE** Export an Ethereum private key", - Long: `**UNSAFE** Export an Ethereum private key unencrypted to use in dev tooling`, - Args: cobra.ExactArgs(1), - RunE: runExportCmd, - } - return cmd -} - -func runExportCmd(cmd *cobra.Command, args []string) error { - inBuf := bufio.NewReader(cmd.InOrStdin()) - - kb, err := keyring.NewKeyring( - sdk.KeyringServiceName(), - viper.GetString(flags.FlagKeyringBackend), - viper.GetString(flags.FlagHome), - inBuf, - ) - if err != nil { - return err - } - - decryptPassword := "" - conf := true - keyringBackend := viper.GetString(flags.FlagKeyringBackend) - switch keyringBackend { - case keyring.BackendFile: - decryptPassword, err = input.GetPassword( - "**WARNING this is an unsafe way to export your unencrypted private key**\nEnter key password:", - inBuf) - case keyring.BackendOS: - conf, err = input.GetConfirmation( - "**WARNING** this is an unsafe way to export your unencrypted private key, are you sure?", - inBuf) - } - if err != nil || !conf { - return err - } - - // Exports private key from keybase using password - privKey, err := kb.ExportPrivateKeyObject(args[0], decryptPassword) - if err != nil { - return err - } - - // Converts key to Ethermint secp256 implementation - emintKey, ok := privKey.(emintcrypto.PrivKeySecp256k1) - if !ok { - return fmt.Errorf("invalid private key type, must be Ethereum key: %T", privKey) - } - - // Formats key for output - privB := ethcrypto.FromECDSA(emintKey.ToECDSA()) - keyS := strings.ToUpper(hexutil.Encode(privB)[2:]) - - fmt.Println(keyS) - - return nil -} diff --git a/cmd/emintcli/main.go b/cmd/emintcli/main.go index 6e4a9a8bb0..e8f3acee59 100644 --- a/cmd/emintcli/main.go +++ b/cmd/emintcli/main.go @@ -2,21 +2,13 @@ package main import ( "fmt" - "os" - "path" "github.com/spf13/cobra" - "github.com/spf13/viper" - - "github.com/cosmos/ethermint/app" - "github.com/cosmos/ethermint/codec" - emintcrypto "github.com/cosmos/ethermint/crypto" - "github.com/cosmos/ethermint/rpc" tmamino "github.com/tendermint/tendermint/crypto/encoding/amino" "github.com/tendermint/tendermint/libs/cli" - "github.com/cosmos/cosmos-sdk/client" + sdkclient "github.com/cosmos/cosmos-sdk/client" "github.com/cosmos/cosmos-sdk/client/flags" clientkeys "github.com/cosmos/cosmos-sdk/client/keys" clientrpc "github.com/cosmos/cosmos-sdk/client/rpc" @@ -28,6 +20,12 @@ import ( authcmd "github.com/cosmos/cosmos-sdk/x/auth/client/cli" "github.com/cosmos/cosmos-sdk/x/bank" bankcmd "github.com/cosmos/cosmos-sdk/x/bank/client/cli" + + "github.com/cosmos/ethermint/app" + "github.com/cosmos/ethermint/client" + "github.com/cosmos/ethermint/codec" + "github.com/cosmos/ethermint/crypto" + "github.com/cosmos/ethermint/rpc" ) var ( @@ -38,8 +36,8 @@ func main() { // Configure cobra to sort commands cobra.EnableCommandSorting = false - tmamino.RegisterKeyType(emintcrypto.PubKeySecp256k1{}, emintcrypto.PubKeyAminoName) - tmamino.RegisterKeyType(emintcrypto.PrivKeySecp256k1{}, emintcrypto.PrivKeyAminoName) + tmamino.RegisterKeyType(crypto.PubKeySecp256k1{}, crypto.PubKeyAminoName) + tmamino.RegisterKeyType(crypto.PrivKeySecp256k1{}, crypto.PrivKeyAminoName) keyring.CryptoCdc = cdc clientkeys.KeysCdc = cdc @@ -59,18 +57,18 @@ func main() { // Add --chain-id to persistent flags and mark it required rootCmd.PersistentFlags().String(flags.FlagChainID, "", "Chain ID of tendermint node") rootCmd.PersistentPreRunE = func(_ *cobra.Command, _ []string) error { - return initConfig(rootCmd) + return client.InitConfig(rootCmd) } // Construct Root Command rootCmd.AddCommand( clientrpc.StatusCommand(), - client.ConfigCmd(app.DefaultCLIHome), + sdkclient.ConfigCmd(app.DefaultCLIHome), queryCmd(cdc), txCmd(cdc), rpc.EmintServeCmd(cdc), flags.LineBreak, - keyCommands(), + client.KeyCommands(), flags.LineBreak, version.Cmd, flags.NewCompletionCmd(rootCmd, true), @@ -140,26 +138,3 @@ func txCmd(cdc *sdkcodec.Codec) *cobra.Command { return txCmd } - -func initConfig(cmd *cobra.Command) error { - home, err := cmd.PersistentFlags().GetString(cli.HomeFlag) - if err != nil { - return err - } - - cfgFile := path.Join(home, "config", "config.toml") - if _, err := os.Stat(cfgFile); err == nil { - viper.SetConfigFile(cfgFile) - - if err := viper.ReadInConfig(); err != nil { - return err - } - } - if err := viper.BindPFlag(flags.FlagChainID, cmd.PersistentFlags().Lookup(flags.FlagChainID)); err != nil { - return err - } - if err := viper.BindPFlag(cli.EncodingFlag, cmd.PersistentFlags().Lookup(cli.EncodingFlag)); err != nil { - return err - } - return viper.BindPFlag(cli.OutputFlag, cmd.PersistentFlags().Lookup(cli.OutputFlag)) -} diff --git a/cmd/emintd/main.go b/cmd/emintd/main.go index da19b2d552..22cf50edf1 100644 --- a/cmd/emintd/main.go +++ b/cmd/emintd/main.go @@ -2,9 +2,17 @@ package main import ( "encoding/json" - "fmt" "io" - "math/big" + + "github.com/spf13/cobra" + "github.com/spf13/viper" + + abci "github.com/tendermint/tendermint/abci/types" + tmamino "github.com/tendermint/tendermint/crypto/encoding/amino" + "github.com/tendermint/tendermint/libs/cli" + "github.com/tendermint/tendermint/libs/log" + tmtypes "github.com/tendermint/tendermint/types" + dbm "github.com/tendermint/tm-db" "github.com/cosmos/cosmos-sdk/baseapp" "github.com/cosmos/cosmos-sdk/client/flags" @@ -19,19 +27,10 @@ import ( genutiltypes "github.com/cosmos/cosmos-sdk/x/genutil/types" "github.com/cosmos/cosmos-sdk/x/staking" - "github.com/spf13/cobra" - "github.com/spf13/viper" - "github.com/cosmos/ethermint/app" + "github.com/cosmos/ethermint/client" "github.com/cosmos/ethermint/codec" - emintcrypto "github.com/cosmos/ethermint/crypto" - - abci "github.com/tendermint/tendermint/abci/types" - tmamino "github.com/tendermint/tendermint/crypto/encoding/amino" - "github.com/tendermint/tendermint/libs/cli" - "github.com/tendermint/tendermint/libs/log" - tmtypes "github.com/tendermint/tendermint/types" - dbm "github.com/tendermint/tm-db" + "github.com/cosmos/ethermint/crypto" ) const flagInvCheckPeriod = "inv-check-period" @@ -44,8 +43,8 @@ func main() { cdc := codec.MakeCodec(app.ModuleBasics) appCodec := codec.NewAppCodec(cdc) - tmamino.RegisterKeyType(emintcrypto.PubKeySecp256k1{}, emintcrypto.PubKeyAminoName) - tmamino.RegisterKeyType(emintcrypto.PrivKeySecp256k1{}, emintcrypto.PrivKeyAminoName) + tmamino.RegisterKeyType(crypto.PubKeySecp256k1{}, crypto.PubKeyAminoName) + tmamino.RegisterKeyType(crypto.PrivKeySecp256k1{}, crypto.PrivKeyAminoName) keyring.CryptoCdc = cdc genutil.ModuleCdc = cdc @@ -67,7 +66,9 @@ func main() { } // CLI commands to initialize the chain rootCmd.AddCommand( - withChainIDValidation(genutilcli.InitCmd(ctx, cdc, app.ModuleBasics, app.DefaultNodeHome)), + client.ValidateChainID( + genutilcli.InitCmd(ctx, cdc, app.ModuleBasics, app.DefaultNodeHome), + ), genutilcli.CollectGenTxsCmd(ctx, cdc, bank.GenesisBalancesIterator{}, app.DefaultNodeHome), genutilcli.MigrateGenesisCmd(ctx, cdc), genutilcli.GenTxCmd( @@ -75,7 +76,7 @@ func main() { app.DefaultNodeHome, app.DefaultCLIHome, ), genutilcli.ValidateGenesisCmd(ctx, cdc, app.ModuleBasics), - testnetCmd(ctx, cdc, app.ModuleBasics, bank.GenesisBalancesIterator{}), + client.TestnetCmd(ctx, cdc, app.ModuleBasics, bank.GenesisBalancesIterator{}), // AddGenesisAccountCmd allows users to add accounts to the genesis file AddGenesisAccountCmd(ctx, cdc, appCodec, app.DefaultNodeHome, app.DefaultCLIHome), flags.NewCompletionCmd(rootCmd, true), @@ -116,25 +117,3 @@ func exportAppStateAndTMValidators( return emintApp.ExportAppStateAndValidators(forZeroHeight, jailWhiteList) } - -// Wraps cobra command with a RunE function with integer chain-id verification -func withChainIDValidation(baseCmd *cobra.Command) *cobra.Command { - // Copy base run command to be used after chain verification - baseRunE := baseCmd.RunE - - // Function to replace command's RunE function - chainIDVerify := func(cmd *cobra.Command, args []string) error { - chainIDFlag := viper.GetString(flags.FlagChainID) - - // Verify that the chain-id entered is a base 10 integer - _, ok := new(big.Int).SetString(chainIDFlag, 10) - if !ok { - return fmt.Errorf("invalid chainID: %s, must be base-10 integer format", chainIDFlag) - } - - return baseRunE(cmd, args) - } - - baseCmd.RunE = chainIDVerify - return baseCmd -} From 50a632580d132e1ca03816c1f088b1e5e5c0fb1f Mon Sep 17 00:00:00 2001 From: Justin Thompson <37157877+J-Thompson12@users.noreply.github.com> Date: Tue, 4 Aug 2020 14:05:18 -0600 Subject: [PATCH 174/249] windows test-net (#422) * windows test-net * Update Makefile Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> --- Makefile | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/Makefile b/Makefile index 5c33e7872c..129cbc008f 100644 --- a/Makefile +++ b/Makefile @@ -74,7 +74,6 @@ docker: docker cp ethermint:/usr/bin/emintcli ./build/ docker-localnet: - # build the image docker build -f ./networks/local/ethermintnode/Dockerfile . -t emintd/node ############################################################################### @@ -268,11 +267,19 @@ build-docker-local-ethermint: # Run a 4-node testnet locally localnet-start: localnet-stop +ifeq ($(OS),Windows_NT) + mkdir build & + @$(MAKE) docker-localnet + + IF not exist "build/node0/$(ETHERMINT_DAEMON_BINARY)/config/genesis.json" docker run --rm -v $(CURDIR)/build\ethermint\Z emintd/node "emintd testnet --v 4 -o /ethermint --starting-ip-address 192.168.10.2 --keyring-backend=test" + docker-compose up -d +else mkdir -p ./build/ @$(MAKE) docker-localnet if ! [ -f build/node0/$(ETHERMINT_DAEMON_BINARY)/config/genesis.json ]; then docker run --rm -v $(CURDIR)/build:/ethermint:Z emintd/node "emintd testnet --v 4 -o /ethermint --starting-ip-address 192.168.10.2 --keyring-backend=test"; fi docker-compose up -d +endif localnet-stop: docker-compose down From 18a710b552be4e80da3d1899a47d618f0071178f Mon Sep 17 00:00:00 2001 From: Daniel Choi Date: Tue, 4 Aug 2020 14:46:41 -0700 Subject: [PATCH 175/249] expose ws port for testnet (#428) * expose ws port * include jsonrpc and ws docs * Apply suggestions from code review Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> --- docker-compose.yml | 4 ++++ docs/quickstart/testnet.md | 21 +++++++++++++++++++++ networks/local/ethermintnode/Dockerfile | 2 +- 3 files changed, 26 insertions(+), 1 deletion(-) diff --git a/docker-compose.yml b/docker-compose.yml index 861a13bf35..f9466b5f30 100644 --- a/docker-compose.yml +++ b/docker-compose.yml @@ -8,6 +8,7 @@ services: - "26656-26657:26656-26657" - "1317:1317" - "8545:8545" + - "8546:8546" environment: - ID=0 - LOG=${LOG:-emintd.log} @@ -25,6 +26,7 @@ services: - "26659-26660:26656-26657" - "1318:1317" - "8546:8545" + - "8546:8546" environment: - ID=1 - LOG=${LOG:-emintd.log} @@ -45,6 +47,7 @@ services: - "26661-26662:26656-26657" - "1319:1317" - "8547:8545" + - "8546:8546" volumes: - ./build:/ethermint:Z networks: @@ -62,6 +65,7 @@ services: - "26663-26664:26656-26657" - "1320:1317" - "8548:8545" + - "8546:8546" volumes: - ./build:/ethermint:Z networks: diff --git a/docs/quickstart/testnet.md b/docs/quickstart/testnet.md index 24b38c45ab..942d3a1fb9 100644 --- a/docs/quickstart/testnet.md +++ b/docs/quickstart/testnet.md @@ -233,6 +233,27 @@ example: docker logs -f emintdnode0 ``` +### Interact With the Testnet + +#### Ethereum JSON RPC & Websocket Ports + +To interact with the testnet via WebSockets or RPC/API, you will send your request to the corresponding ports: + +| Eth JSON-RPC | Eth WS | +|--------------|--------| +| `8545` | `8546` | + +You can send a curl command such as: + +```bash +curl -X POST --data '{"jsonrpc":"2.0","method":"eth_accounts","params":[],"id":1}' -H "Content-Type: application/json" 192.162.10.1:8545 +``` +::: tip +The IP address will be the public IP of the docker container. +::: + +Additional instructions on how to interact with the WebSocket can be found on the [events documentation](./events.md#ethereum-websocket). + ### Keys & Accounts To interact with `emintcli` and start querying state or creating txs, you use the diff --git a/networks/local/ethermintnode/Dockerfile b/networks/local/ethermintnode/Dockerfile index 451fcc8172..194690a9bd 100644 --- a/networks/local/ethermintnode/Dockerfile +++ b/networks/local/ethermintnode/Dockerfile @@ -26,7 +26,7 @@ COPY --from=build-env /go/src/github.com/ChainSafe/ethermint/build/emintd /usr/b COPY --from=build-env /go/src/github.com/ChainSafe/ethermint/build/emintcli /usr/bin/emintcli COPY --from=build-env /go/src/github.com/ChainSafe/ethermint/scripts/start.sh / -EXPOSE 26656 26657 1317 8545 +EXPOSE 26656 26657 1317 8545 8546 # Run emintd by default, omit entrypoint to ease using container with emintcli ENTRYPOINT ["/bin/bash", "-c"] \ No newline at end of file From 1428cd6a5cf8633db506a22e3c8bd81c671a4781 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Wed, 5 Aug 2020 02:21:14 +0200 Subject: [PATCH 176/249] fix app version (#427) --- Makefile | 91 +++++++++++++++++++++++++++++++++++++++++++++++++------- 1 file changed, 80 insertions(+), 11 deletions(-) diff --git a/Makefile b/Makefile index 129cbc008f..ae28823045 100644 --- a/Makefile +++ b/Makefile @@ -12,9 +12,11 @@ # See the License for the specific language governing permissions and # limitations under the License. +#!/usr/bin/make -f + +VERSION := $(shell echo $(shell git describe --tags) | sed 's/^v//') +COMMIT := $(shell git log -1 --format='%H') PACKAGES=$(shell go list ./... | grep -Ev 'vendor|importer|rpc/tester') -COMMIT_HASH := $(shell git rev-parse --short HEAD) -BUILD_FLAGS = -tags netgo -ldflags "-X github.com/cosmos/ethermint/version.GitCommit=${COMMIT_HASH}" DOCKER_TAG = unstable DOCKER_IMAGE = cosmos/ethermint ETHERMINT_DAEMON_BINARY = emintd @@ -24,6 +26,75 @@ BINDIR ?= $(GOPATH)/bin BUILDDIR ?= $(CURDIR)/build SIMAPP = github.com/cosmos/ethermint/app RUNSIM = $(BINDIR)/runsim +LEDGER_ENABLED ?= true + +ifeq ($(DETECTED_OS),) + ifeq ($(OS),Windows_NT) + DETECTED_OS := windows + else + UNAME_S = $(shell uname -s) + ifeq ($(UNAME_S),Darwin) + DETECTED_OS := mac + else + DETECTED_OS := linux + endif + endif +endif +export GO111MODULE = on + +# process build tags + +build_tags = netgo +ifeq ($(LEDGER_ENABLED),true) + ifeq ($(OS),Windows_NT) + GCCEXE = $(shell where gcc.exe 2> NUL) + ifeq ($(GCCEXE),) + $(error gcc.exe not installed for ledger support, please install or set LEDGER_ENABLED=false) + else + build_tags += ledger + endif + else + UNAME_S = $(shell uname -s) + ifeq ($(UNAME_S),OpenBSD) + $(warning OpenBSD detected, disabling ledger support (https://github.com/cosmos/cosmos-sdk/issues/1988)) + else + GCC = $(shell command -v gcc 2> /dev/null) + ifeq ($(GCC),) + $(error gcc not installed for ledger support, please install or set LEDGER_ENABLED=false) + else + build_tags += ledger + endif + endif + endif +endif + +ifeq ($(WITH_CLEVELDB),yes) + build_tags += gcc +endif +build_tags += $(BUILD_TAGS) +build_tags := $(strip $(build_tags)) + +whitespace := +whitespace += $(whitespace) +comma := , +build_tags_comma_sep := $(subst $(whitespace),$(comma),$(build_tags)) + +# process linker flags + +ldflags = -X github.com/cosmos/cosmos-sdk/version.Name=ethermint \ + -X github.com/cosmos/cosmos-sdk/version.ServerName=$(ETHERMINT_DAEMON_BINARY) \ + -X github.com/cosmos/cosmos-sdk/version.ClientName=$(ETHERMINT_CLI_BINARY) \ + -X github.com/cosmos/cosmos-sdk/version.Version=$(VERSION) \ + -X github.com/cosmos/cosmos-sdk/version.Commit=$(COMMIT) \ + -X "github.com/cosmos/cosmos-sdk/version.BuildTags=$(build_tags_comma_sep)" + +ifeq ($(WITH_CLEVELDB),yes) + ldflags += -X github.com/cosmos/cosmos-sdk/types.DBBackend=cleveldb +endif +ldflags += $(LDFLAGS) +ldflags := $(strip $(ldflags)) + +BUILD_FLAGS := -tags "$(build_tags)" -ldflags '$(ldflags)' all: tools verify install @@ -32,6 +103,13 @@ all: tools verify install ############################################################################### build: go.sum +ifeq ($(OS), Windows_NT) + go build -mod=readonly $(BUILD_FLAGS) -o build/$(DETECTED_OS)/$(ETHERMINT_DAEMON_BINARY).exe ./cmd/$(ETHERMINT_DAEMON_BINARY) + go build -mod=readonly $(BUILD_FLAGS) -o build/$(DETECTED_OS)/$(ETHERMINT_CLI_BINARY).exe ./cmd/$(ETHERMINT_CLI_BINARY) +else + go build -mod=readonly $(BUILD_FLAGS) -o build/$(DETECTED_OS)/$(ETHERMINT_DAEMON_BINARY) ./cmd/$(ETHERMINT_DAEMON_BINARY) + go build -mod=readonly $(BUILD_FLAGS) -o build/$(DETECTED_OS)/$(ETHERMINT_CLI_BINARY) ./cmd/$(ETHERMINT_CLI_BINARY) +endif go build -mod=readonly ./... build-ethermint: go.sum @@ -51,15 +129,6 @@ install: clean: @rm -rf ./build ./vendor -update-tools: - @echo "--> Updating vendor dependencies" - ${GO_MOD} go get -u -v $(GOLINT) $(UNCONVERT) $(INEFFASSIGN) $(MISSPELL) $(ERRCHECK) $(UNPARAM) - ${GO_MOD} go get -u -v $(GOCILINT) - -verify: - @echo "--> Verifying dependencies have not been modified" - ${GO_MOD} go mod verify - docker: docker build -t ${DOCKER_IMAGE}:${DOCKER_TAG} . docker tag ${DOCKER_IMAGE}:${DOCKER_TAG} ${DOCKER_IMAGE}:latest From 5ff2b316cb2359c75be62332462cc094c7ec9e73 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Wed, 5 Aug 2020 15:27:48 +0200 Subject: [PATCH 177/249] app: change bech32 prefix cosmos -> eth (#429) --- app/ethermint.go | 10 ++++++++-- cmd/emintcli/main.go | 5 ++--- cmd/emintd/main.go | 5 ++--- types/config.go | 30 ++++++++++++++++++++++++++++++ types/config_test.go | 27 +++++++++++++++++++++++++++ 5 files changed, 69 insertions(+), 8 deletions(-) create mode 100644 types/config.go create mode 100644 types/config_test.go diff --git a/app/ethermint.go b/app/ethermint.go index 864b6e047d..a7352564e3 100644 --- a/app/ethermint.go +++ b/app/ethermint.go @@ -27,7 +27,7 @@ import ( "github.com/cosmos/ethermint/app/ante" ethermintcodec "github.com/cosmos/ethermint/codec" - eminttypes "github.com/cosmos/ethermint/types" + ethermint "github.com/cosmos/ethermint/types" "github.com/cosmos/ethermint/x/evm" "github.com/cosmos/ethermint/x/faucet" @@ -37,6 +37,12 @@ import ( dbm "github.com/tendermint/tm-db" ) +func init() { + // set the address prefixes + config := sdk.GetConfig() + ethermint.SetBech32Prefixes(config) +} + const appName = "Ethermint" var ( @@ -176,7 +182,7 @@ func NewEthermintApp( // use custom Ethermint account for contracts app.AccountKeeper = auth.NewAccountKeeper( - appCodec, keys[auth.StoreKey], app.subspaces[auth.ModuleName], eminttypes.ProtoAccount, + appCodec, keys[auth.StoreKey], app.subspaces[auth.ModuleName], ethermint.ProtoAccount, ) app.BankKeeper = bank.NewBaseKeeper( appCodec, keys[bank.StoreKey], app.AccountKeeper, app.subspaces[bank.ModuleName], app.BlacklistedAccAddrs(), diff --git a/cmd/emintcli/main.go b/cmd/emintcli/main.go index e8f3acee59..107b6ed150 100644 --- a/cmd/emintcli/main.go +++ b/cmd/emintcli/main.go @@ -26,6 +26,7 @@ import ( "github.com/cosmos/ethermint/codec" "github.com/cosmos/ethermint/crypto" "github.com/cosmos/ethermint/rpc" + ethermint "github.com/cosmos/ethermint/types" ) var ( @@ -44,9 +45,7 @@ func main() { // Read in the configuration file for the sdk config := sdk.GetConfig() - config.SetBech32PrefixForAccount(sdk.Bech32PrefixAccAddr, sdk.Bech32PrefixAccPub) - config.SetBech32PrefixForValidator(sdk.Bech32PrefixValAddr, sdk.Bech32PrefixValPub) - config.SetBech32PrefixForConsensusNode(sdk.Bech32PrefixConsAddr, sdk.Bech32PrefixConsPub) + ethermint.SetBech32Prefixes(config) config.Seal() rootCmd := &cobra.Command{ diff --git a/cmd/emintd/main.go b/cmd/emintd/main.go index 22cf50edf1..6f7ff0462f 100644 --- a/cmd/emintd/main.go +++ b/cmd/emintd/main.go @@ -31,6 +31,7 @@ import ( "github.com/cosmos/ethermint/client" "github.com/cosmos/ethermint/codec" "github.com/cosmos/ethermint/crypto" + ethermint "github.com/cosmos/ethermint/types" ) const flagInvCheckPeriod = "inv-check-period" @@ -52,9 +53,7 @@ func main() { clientkeys.KeysCdc = cdc config := sdk.GetConfig() - config.SetBech32PrefixForAccount(sdk.Bech32PrefixAccAddr, sdk.Bech32PrefixAccPub) - config.SetBech32PrefixForValidator(sdk.Bech32PrefixValAddr, sdk.Bech32PrefixValPub) - config.SetBech32PrefixForConsensusNode(sdk.Bech32PrefixConsAddr, sdk.Bech32PrefixConsPub) + ethermint.SetBech32Prefixes(config) config.Seal() ctx := server.NewDefaultContext() diff --git a/types/config.go b/types/config.go new file mode 100644 index 0000000000..ce4f38ea04 --- /dev/null +++ b/types/config.go @@ -0,0 +1,30 @@ +package types + +import ( + sdk "github.com/cosmos/cosmos-sdk/types" +) + +const ( + // EthBech32Prefix defines the Bech32 prefix used for EthAccounts + EthBech32Prefix = "eth" + + // Bech32PrefixAccAddr defines the Bech32 prefix of an account's address + Bech32PrefixAccAddr = EthBech32Prefix + // Bech32PrefixAccPub defines the Bech32 prefix of an account's public key + Bech32PrefixAccPub = EthBech32Prefix + sdk.PrefixPublic + // Bech32PrefixValAddr defines the Bech32 prefix of a validator's operator address + Bech32PrefixValAddr = EthBech32Prefix + sdk.PrefixValidator + sdk.PrefixOperator + // Bech32PrefixValPub defines the Bech32 prefix of a validator's operator public key + Bech32PrefixValPub = EthBech32Prefix + sdk.PrefixValidator + sdk.PrefixOperator + sdk.PrefixPublic + // Bech32PrefixConsAddr defines the Bech32 prefix of a consensus node address + Bech32PrefixConsAddr = EthBech32Prefix + sdk.PrefixValidator + sdk.PrefixConsensus + // Bech32PrefixConsPub defines the Bech32 prefix of a consensus node public key + Bech32PrefixConsPub = EthBech32Prefix + sdk.PrefixValidator + sdk.PrefixConsensus + sdk.PrefixPublic +) + +// SetBech32Prefixes sets the global prefixes to be used when serializing addresses and public keys to Bech32 strings. +func SetBech32Prefixes(config *sdk.Config) { + config.SetBech32PrefixForAccount(Bech32PrefixAccAddr, Bech32PrefixAccPub) + config.SetBech32PrefixForValidator(Bech32PrefixValAddr, Bech32PrefixValPub) + config.SetBech32PrefixForConsensusNode(Bech32PrefixConsAddr, Bech32PrefixConsPub) +} diff --git a/types/config_test.go b/types/config_test.go new file mode 100644 index 0000000000..2c6d65c782 --- /dev/null +++ b/types/config_test.go @@ -0,0 +1,27 @@ +package types + +import ( + "testing" + + "github.com/stretchr/testify/require" + + sdk "github.com/cosmos/cosmos-sdk/types" +) + +func TestSetBech32Prefixes(t *testing.T) { + config := sdk.GetConfig() + require.Equal(t, sdk.Bech32PrefixAccAddr, config.GetBech32AccountAddrPrefix()) + require.Equal(t, sdk.Bech32PrefixAccPub, config.GetBech32AccountPubPrefix()) + require.Equal(t, sdk.Bech32PrefixValAddr, config.GetBech32ValidatorAddrPrefix()) + require.Equal(t, sdk.Bech32PrefixValPub, config.GetBech32ValidatorPubPrefix()) + require.Equal(t, sdk.Bech32PrefixConsAddr, config.GetBech32ConsensusAddrPrefix()) + require.Equal(t, sdk.Bech32PrefixConsPub, config.GetBech32ConsensusPubPrefix()) + + SetBech32Prefixes(config) + require.Equal(t, Bech32PrefixAccAddr, config.GetBech32AccountAddrPrefix()) + require.Equal(t, Bech32PrefixAccPub, config.GetBech32AccountPubPrefix()) + require.Equal(t, Bech32PrefixValAddr, config.GetBech32ValidatorAddrPrefix()) + require.Equal(t, Bech32PrefixValPub, config.GetBech32ValidatorPubPrefix()) + require.Equal(t, Bech32PrefixConsAddr, config.GetBech32ConsensusAddrPrefix()) + require.Equal(t, Bech32PrefixConsPub, config.GetBech32ConsensusPubPrefix()) +} From bcca24f7524cac8b47ea732282926555304b2182 Mon Sep 17 00:00:00 2001 From: Justin Thompson <37157877+J-Thompson12@users.noreply.github.com> Date: Wed, 5 Aug 2020 09:17:50 -0600 Subject: [PATCH 178/249] change binary name (#431) --- Dockerfile | 8 +- Makefile | 14 +-- app/ethermint.go | 4 +- client/testnet.go | 6 +- cmd/{emintcli => ethermintcli}/main.go | 4 +- cmd/{emintd => ethermintd}/genaccounts.go | 0 cmd/{emintd => ethermintd}/main.go | 2 +- docker-compose.yml | 32 +++---- docs/guides/metamask.md | 6 +- docs/guides/truffle.md | 2 +- docs/quickstart/clients.md | 8 +- docs/quickstart/events.md | 4 +- docs/quickstart/installation.md | 8 +- docs/quickstart/run_node.md | 24 ++--- docs/quickstart/testnet.md | 102 +++++++++++----------- docs/quickstart/upgrade.md | 16 ++-- docs/quickstart/validator-setup.md | 22 ++--- init.sh | 32 +++---- networks/local/Makefile | 2 +- networks/local/ethermintnode/Dockerfile | 6 +- scripts/integration-test-all.sh | 34 ++++---- scripts/start.sh | 4 +- tests/rpc_test.go | 4 +- 23 files changed, 172 insertions(+), 172 deletions(-) rename cmd/{emintcli => ethermintcli}/main.go (97%) rename cmd/{emintd => ethermintd}/genaccounts.go (100%) rename cmd/{emintd => ethermintd}/main.go (99%) diff --git a/Dockerfile b/Dockerfile index aad531549f..d28298df60 100644 --- a/Dockerfile +++ b/Dockerfile @@ -23,8 +23,8 @@ RUN apk add --update ca-certificates WORKDIR /root # Copy over binaries from the build-env -COPY --from=build-env /go/src/github.com/Chainsafe/ethermint/build/emintd /usr/bin/emintd -COPY --from=build-env /go/src/github.com/Chainsafe/ethermint/build/emintcli /usr/bin/emintcli +COPY --from=build-env /go/src/github.com/Chainsafe/ethermint/build/ethermintd /usr/bin/ethermintd +COPY --from=build-env /go/src/github.com/Chainsafe/ethermint/build/ethermintcli /usr/bin/ethermintcli -# Run emintd by default -CMD ["emintd"] +# Run ethermintd by default +CMD ["ethermintd"] diff --git a/Makefile b/Makefile index ae28823045..7c00339369 100644 --- a/Makefile +++ b/Makefile @@ -19,8 +19,8 @@ COMMIT := $(shell git log -1 --format='%H') PACKAGES=$(shell go list ./... | grep -Ev 'vendor|importer|rpc/tester') DOCKER_TAG = unstable DOCKER_IMAGE = cosmos/ethermint -ETHERMINT_DAEMON_BINARY = emintd -ETHERMINT_CLI_BINARY = emintcli +ETHERMINT_DAEMON_BINARY = ethermintd +ETHERMINT_CLI_BINARY = ethermintcli GO_MOD=GO111MODULE=on BINDIR ?= $(GOPATH)/bin BUILDDIR ?= $(CURDIR)/build @@ -139,11 +139,11 @@ docker: docker create --name ethermint -t -i cosmos/ethermint:latest ethermint # move the binaries to the ./build directory mkdir -p ./build/ - docker cp ethermint:/usr/bin/emintd ./build/ ; \ - docker cp ethermint:/usr/bin/emintcli ./build/ + docker cp ethermint:/usr/bin/ethermintd ./build/ ; \ + docker cp ethermint:/usr/bin/ethermintcli ./build/ docker-localnet: - docker build -f ./networks/local/ethermintnode/Dockerfile . -t emintd/node + docker build -f ./networks/local/ethermintnode/Dockerfile . -t ethermintd/node ############################################################################### ### Tools & Dependencies ### @@ -340,13 +340,13 @@ ifeq ($(OS),Windows_NT) mkdir build & @$(MAKE) docker-localnet - IF not exist "build/node0/$(ETHERMINT_DAEMON_BINARY)/config/genesis.json" docker run --rm -v $(CURDIR)/build\ethermint\Z emintd/node "emintd testnet --v 4 -o /ethermint --starting-ip-address 192.168.10.2 --keyring-backend=test" + IF not exist "build/node0/$(ETHERMINT_DAEMON_BINARY)/config/genesis.json" docker run --rm -v $(CURDIR)/build\ethermint\Z ethermintd/node "ethermintd testnet --v 4 -o /ethermint --starting-ip-address 192.168.10.2 --keyring-backend=test" docker-compose up -d else mkdir -p ./build/ @$(MAKE) docker-localnet - if ! [ -f build/node0/$(ETHERMINT_DAEMON_BINARY)/config/genesis.json ]; then docker run --rm -v $(CURDIR)/build:/ethermint:Z emintd/node "emintd testnet --v 4 -o /ethermint --starting-ip-address 192.168.10.2 --keyring-backend=test"; fi + if ! [ -f build/node0/$(ETHERMINT_DAEMON_BINARY)/config/genesis.json ]; then docker run --rm -v $(CURDIR)/build:/ethermint:Z ethermintd/node "ethermintd testnet --v 4 -o /ethermint --starting-ip-address 192.168.10.2 --keyring-backend=test"; fi docker-compose up -d endif diff --git a/app/ethermint.go b/app/ethermint.go index a7352564e3..8a6a36ce1e 100644 --- a/app/ethermint.go +++ b/app/ethermint.go @@ -47,10 +47,10 @@ const appName = "Ethermint" var ( // DefaultCLIHome sets the default home directories for the application CLI - DefaultCLIHome = os.ExpandEnv("$HOME/.emintcli") + DefaultCLIHome = os.ExpandEnv("$HOME/.ethermintcli") // DefaultNodeHome sets the folder where the applcation data and configuration will be stored - DefaultNodeHome = os.ExpandEnv("$HOME/.emintd") + DefaultNodeHome = os.ExpandEnv("$HOME/.ethermintd") // ModuleBasics defines the module BasicManager is in charge of setting up basic, // non-dependant module elements, such as codec registration diff --git a/client/testnet.go b/client/testnet.go index 1e14d3f450..46653cf80e 100644 --- a/client/testnet.go +++ b/client/testnet.go @@ -64,7 +64,7 @@ necessary files (private validator, genesis, config, etc.). Note, strict routability for addresses is turned off in the config file.`, - Example: "emintd testnet --v 4 --keyring-backend test --output-dir ./output --starting-ip-address 192.168.10.2", + Example: "ethermintd testnet --v 4 --keyring-backend test --output-dir ./output --starting-ip-address 192.168.10.2", RunE: func(cmd *cobra.Command, _ []string) error { config := ctx.Config @@ -88,8 +88,8 @@ Note, strict routability for addresses is turned off in the config file.`, cmd.Flags().Int(flagNumValidators, 4, "Number of validators to initialize the testnet with") cmd.Flags().StringP(flagOutputDir, "o", "./build", "Directory to store initialization data for the testnet") cmd.Flags().String(flagNodeDirPrefix, "node", "Prefix the directory name for each node with (node results in node0, node1, ...)") - cmd.Flags().String(flagNodeDaemonHome, "emintd", "Home directory of the node's daemon configuration") - cmd.Flags().String(flagNodeCLIHome, "emintcli", "Home directory of the node's cli configuration") + cmd.Flags().String(flagNodeDaemonHome, "ethermintd", "Home directory of the node's daemon configuration") + cmd.Flags().String(flagNodeCLIHome, "ethermintcli", "Home directory of the node's cli configuration") cmd.Flags().String(flagStartingIPAddress, "192.168.0.1", "Starting IP address (192.168.0.1 results in persistent peers list ID0@192.168.0.1:46656, ID1@192.168.0.2:46656, ...)") cmd.Flags().String(flags.FlagChainID, "", "genesis file chain-id, if left blank will be randomly created") cmd.Flags().String(server.FlagMinGasPrices, fmt.Sprintf("0.000006%s", types.DenomDefault), "Minimum gas prices to accept for transactions; All fees in a tx must meet this minimum (e.g. 0.01photon,0.001stake)") diff --git a/cmd/emintcli/main.go b/cmd/ethermintcli/main.go similarity index 97% rename from cmd/emintcli/main.go rename to cmd/ethermintcli/main.go index 107b6ed150..3c57221bbd 100644 --- a/cmd/emintcli/main.go +++ b/cmd/ethermintcli/main.go @@ -49,8 +49,8 @@ func main() { config.Seal() rootCmd := &cobra.Command{ - Use: "emintcli", - Short: "Command line interface for interacting with emintd", + Use: "ethermintcli", + Short: "Command line interface for interacting with ethermintd", } // Add --chain-id to persistent flags and mark it required diff --git a/cmd/emintd/genaccounts.go b/cmd/ethermintd/genaccounts.go similarity index 100% rename from cmd/emintd/genaccounts.go rename to cmd/ethermintd/genaccounts.go diff --git a/cmd/emintd/main.go b/cmd/ethermintd/main.go similarity index 99% rename from cmd/emintd/main.go rename to cmd/ethermintd/main.go index 6f7ff0462f..c36d43aeed 100644 --- a/cmd/emintd/main.go +++ b/cmd/ethermintd/main.go @@ -59,7 +59,7 @@ func main() { ctx := server.NewDefaultContext() rootCmd := &cobra.Command{ - Use: "emintd", + Use: "ethermintd", Short: "Ethermint App Daemon (server)", PersistentPreRunE: server.PersistentPreRunEFn(ctx), } diff --git a/docker-compose.yml b/docker-compose.yml index f9466b5f30..9f9c38be93 100644 --- a/docker-compose.yml +++ b/docker-compose.yml @@ -1,9 +1,9 @@ version: "3" services: - emintdnode0: - container_name: emintdnode0 - image: "emintd/node" + ethermintdnode0: + container_name: ethermintdnode0 + image: "ethermintd/node" ports: - "26656-26657:26656-26657" - "1317:1317" @@ -11,7 +11,7 @@ services: - "8546:8546" environment: - ID=0 - - LOG=${LOG:-emintd.log} + - LOG=${LOG:-ethermintd.log} volumes: - ./build:/ethermint:Z networks: @@ -19,9 +19,9 @@ services: ipv4_address: 192.168.10.2 entrypoint: "bash start.sh" - emintdnode1: - container_name: emintdnode1 - image: "emintd/node" + ethermintdnode1: + container_name: ethermintdnode1 + image: "ethermintd/node" ports: - "26659-26660:26656-26657" - "1318:1317" @@ -29,7 +29,7 @@ services: - "8546:8546" environment: - ID=1 - - LOG=${LOG:-emintd.log} + - LOG=${LOG:-ethermintd.log} volumes: - ./build:/ethermint:Z networks: @@ -37,12 +37,12 @@ services: ipv4_address: 192.168.10.3 entrypoint: "bash start.sh" - emintdnode2: - container_name: emintdnode2 - image: "emintd/node" + ethermintdnode2: + container_name: ethermintdnode2 + image: "ethermintd/node" environment: - ID=2 - - LOG=${LOG:-emintd.log} + - LOG=${LOG:-ethermintd.log} ports: - "26661-26662:26656-26657" - "1319:1317" @@ -55,12 +55,12 @@ services: ipv4_address: 192.168.10.4 entrypoint: "bash start.sh" - emintdnode3: - container_name: emintdnode3 - image: "emintd/node" + ethermintdnode3: + container_name: ethermintdnode3 + image: "ethermintd/node" environment: - ID=3 - - LOG=${LOG:-emintd.log} + - LOG=${LOG:-ethermintd.log} ports: - "26663-26664:26656-26657" - "1320:1317" diff --git a/docs/guides/metamask.md b/docs/guides/metamask.md index 804893cb7c..6c4758a7ec 100644 --- a/docs/guides/metamask.md +++ b/docs/guides/metamask.md @@ -11,7 +11,7 @@ Connect your Metamask wallet with Ethermint on a localnet mode. {synopsis} Start the Ethermint node using your terminal: ```bash -emintd start --pruning=nothing --rpc.unsafe --log_level "main:info,state:info,mempool:info" +ethermintd start --pruning=nothing --rpc.unsafe --log_level "main:info,state:info,mempool:info" ``` ::: tip @@ -21,7 +21,7 @@ You can also start a node from scratch by running `./init.sh` from the Ethermint In another tab start the REST server. Here replace `mykey` with the name of the key that you want to use and set the `chain-id` the chain identifier of your application. ```bash -emintcli rest-server --laddr "tcp://localhost:8545" --unlock-key mykey --chain-id 1 +ethermintcli rest-server --laddr "tcp://localhost:8545" --unlock-key mykey --chain-id 1 ``` ## Adding a custom Network for Ethermint @@ -44,7 +44,7 @@ Now you can export your private key from the terminal using the following comman to replace `mykey` with the name of the key that you want to export: ```bash -emintcli keys unsafe-export-eth-key mykey +ethermintcli keys unsafe-export-eth-key mykey ``` Go back to the browser and select the `Private Key` option. Then paste the private key exported from diff --git a/docs/guides/truffle.md b/docs/guides/truffle.md index 4a87861d80..6bdcd9fb42 100644 --- a/docs/guides/truffle.md +++ b/docs/guides/truffle.md @@ -119,7 +119,7 @@ For further information on how to run a node, please refer to [this](./../quicks In another Terminal wintdow/tab, start the [REST and JSON-RPC server](./../quickstart/clients.md#rest-and-tendermint-rpc.md): ```bash -emintcli rest-server --laddr "tcp://localhost:8545" --unlock-key mykey--chain-id 8 --trace +ethermintcli rest-server --laddr "tcp://localhost:8545" --unlock-key mykey--chain-id 8 --trace ``` ## Deploy contract diff --git a/docs/quickstart/clients.md b/docs/quickstart/clients.md index fe3683ebbd..da3ba5bc9c 100644 --- a/docs/quickstart/clients.md +++ b/docs/quickstart/clients.md @@ -18,10 +18,10 @@ Ethermint is integrated with a CLI client that can be used to send transactions ```bash # available query commands -emintcli query -h +ethermintcli query -h # available transaction commands -emintcli tx -h +ethermintcli tx -h ``` ### Client Servers @@ -32,11 +32,11 @@ The Ethermint client supports both [REST endpoints](https://cosmos.network/rpc) Ethermint exposes REST endpoints for all the integrated Cosmos-SDK modules. This makes it easier for wallets and block explorers to interact with the proof-of-stake logic. -To run the REST Server, you need to run the Ethermint daemon (`emintd`) and then execute (in another +To run the REST Server, you need to run the Ethermint daemon (`ethermintd`) and then execute (in another process): ```bash -emintcli rest-server --laddr "tcp://localhost:8545" --unlock-key $KEY --chain-id $CHAINID --trace +ethermintcli rest-server --laddr "tcp://localhost:8545" --unlock-key $KEY --chain-id $CHAINID --trace ``` You should see the logs from the REST and the RPC server. diff --git a/docs/quickstart/events.md b/docs/quickstart/events.md index be2fc66754..fef3f29a96 100644 --- a/docs/quickstart/events.md +++ b/docs/quickstart/events.md @@ -90,7 +90,7 @@ To start a connection with the Tendermint websocket you need to define the addre flag when initializing the REST server (default `tcp://localhost:26657`): ```bash -emintcli rest-server --laddr "tcp://localhost:8545" --node "tcp://localhost:8080" --unlock-key --chain-id +ethermintcli rest-server --laddr "tcp://localhost:8545" --node "tcp://localhost:8080" --unlock-key --chain-id ``` Then, start a websocket subscription with [ws](https://github.com/hashrocket/ws) @@ -115,7 +115,7 @@ You can start a connection with the Ethereum websocket using the `--wsport` flag the REST server (default `8546`): ```bash -emintcli rest-server --laddr "tcp://localhost:8545" --wsport 8546 --unlock-key --chain-id +ethermintcli rest-server --laddr "tcp://localhost:8545" --wsport 8546 --unlock-key --chain-id ``` Then, start a websocket subscription with [ws](https://github.com/hashrocket/ws) diff --git a/docs/quickstart/installation.md b/docs/quickstart/installation.md index 01d16ed08b..983df7d71a 100644 --- a/docs/quickstart/installation.md +++ b/docs/quickstart/installation.md @@ -17,8 +17,8 @@ make install Check that the binaries have been successfuly installed: ```bash -emintd -h -emintcli -h +ethermintd -h +ethermintcli -h ``` ## Docker @@ -33,8 +33,8 @@ This will install the binaries on the `./build` directory. Now, check that the b successfuly installed: ```bash -emintd -h -emintcli -h +ethermintd -h +ethermintcli -h ``` ## Releases diff --git a/docs/quickstart/run_node.md b/docs/quickstart/run_node.md index 5ef321a1c8..111511e2b1 100644 --- a/docs/quickstart/run_node.md +++ b/docs/quickstart/run_node.md @@ -26,7 +26,7 @@ to keep your binaries and configuration files. In another terminal window or tab, run the Ethereum JSON-RPC server as well as the SDK REST server: ```bash -emintcli rest-server --laddr "tcp://localhost:8545" --unlock-key mykey --chain-id 8 +ethermintcli rest-server --laddr "tcp://localhost:8545" --unlock-key mykey --chain-id 8 ``` ## Manual deployment @@ -39,15 +39,15 @@ The instructions for setting up a brand new full node from scratch are the the s To start your node, just type: ```bash -emintd start +ethermintd start ``` ## Key Management -To run a node with the same key every time: replace `emintcli keys add $KEY` in `./init.sh` with: +To run a node with the same key every time: replace `ethermintcli keys add $KEY` in `./init.sh` with: ```bash -echo "your mnemonic here" | emintcli keys add $KEY --recover +echo "your mnemonic here" | ethermintcli keys add $KEY --recover ``` ::: tip Ethermint currently only supports 24 word mnemonics. @@ -56,19 +56,19 @@ echo "your mnemonic here" | emintcli keys add $KEY --recover You can generate a new key/mnemonic with: ```bash -emintcli keys add $KEY +ethermintcli keys add $KEY ``` To export your ethermint key as an ethereum private key (for use with Metamask for example): ```bash -emintcli keys unsafe-export-eth-key $KEY +ethermintcli keys unsafe-export-eth-key $KEY ``` For more about the available key commands, use the `--help` flag ```bash -emintcli keys -h +ethermintcli keys -h ``` ### Keyring backend options @@ -81,7 +81,7 @@ relevant command and the password prompt will occur through the command line. Th as a CLI config option with: ```bash -emintcli config keyring-backend file +ethermintcli config keyring-backend file ``` ## Clearing data from chain @@ -91,7 +91,7 @@ emintcli config keyring-backend file Alternatively, you can **reset** the blockchain database, remove the node's address book files, and reset the `priv_validator.json` to the genesis state. ::: danger -If you are running a **validator node**, always be careful when doing `emintd unsafe-reset-all`. You should never use this command if you are not switching `chain-id`. +If you are running a **validator node**, always be careful when doing `ethermintd unsafe-reset-all`. You should never use this command if you are not switching `chain-id`. ::: ::: danger @@ -101,15 +101,15 @@ If you are running a **validator node**, always be careful when doing `emintd un First, remove the outdated files and reset the data. ```bash -rm $HOME/.emintd/config/addrbook.json $HOME/.emintd/config/genesis.json -emintd unsafe-reset-all +rm $HOME/.ethermintd/config/addrbook.json $HOME/.ethermintd/config/genesis.json +ethermintd unsafe-reset-all ``` Your node is now in a pristine state while keeping the original `priv_validator.json` and `config.toml`. If you had any sentry nodes or full nodes setup before, your node will still try to connect to them, but may fail if they haven't also been upgraded. ### Delete Data -Data for the Daemon and CLI binaries should be stored at `~/.emintd` and `~/.emintcli`, respectively by default. To **delete** the existing binaries and configuration, run: +Data for the Daemon and CLI binaries should be stored at `~/.ethermintd` and `~/.ethermintcli`, respectively by default. To **delete** the existing binaries and configuration, run: ```bash rm -rf ~/.emint* diff --git a/docs/quickstart/testnet.md b/docs/quickstart/testnet.md index 942d3a1fb9..7eac33ecae 100644 --- a/docs/quickstart/testnet.md +++ b/docs/quickstart/testnet.md @@ -24,21 +24,21 @@ $MONIKER=testing $KEY=mykey $CHAINID=8 -emintd init $MONIKER --chain-id=$CHAINID +ethermintd init $MONIKER --chain-id=$CHAINID ``` ::: warning Monikers can contain only ASCII characters. Using Unicode characters will render your node unreachable. ::: -You can edit this `moniker` later, in the `$(HOME)/.emintd/config/config.toml` file: +You can edit this `moniker` later, in the `$(HOME)/.ethermintd/config/config.toml` file: ```toml # A custom human readable name for this node moniker = "" ``` -You can edit the `$HOME/.emintd/config/app.toml` file in order to enable the anti spam mechanism and reject incoming transactions with less than the minimum gas prices: +You can edit the `$HOME/.ethermintd/config/app.toml` file in order to enable the anti spam mechanism and reject incoming transactions with less than the minimum gas prices: ```toml # This is a TOML config file. @@ -57,21 +57,21 @@ minimum-gas-prices = "" ```bash # Create a key to hold your account -emintcli keys add $KEY +ethermintcli keys add $KEY # Add that key into the genesis.app_state.accounts array in the genesis file # NOTE: this command lets you set the number of coins. Make sure this account has some coins # with the genesis.app_state.staking.params.bond_denom denom, the default is staking -emintd add-genesis-account $(emintcli keys show validator -a) 1000000000stake,10000000000photon +ethermintd add-genesis-account $(ethermintcli keys show validator -a) 1000000000stake,10000000000photon # Generate the transaction that creates your validator -emintd gentx --name $KEY +ethermintd gentx --name $KEY # Add the generated bonding transaction to the genesis file -emintd collect-gentxs +ethermintd collect-gentxs # Finally, check the correctness of the genesis.json file -emintd validate-genesis +ethermintd validate-genesis ``` ### Run Testnet @@ -79,7 +79,7 @@ emintd validate-genesis Now its safe to start the daemon: ```bash -emintd start +ethermintd start ``` You can then stop the node using Ctrl+C. @@ -94,15 +94,15 @@ To build start a 4 node testnet run: make localnet-start ``` -This command creates a 4-node network using the `emintdnode` Docker image. +This command creates a 4-node network using the `ethermintdnode` Docker image. The ports for each node are found in this table: -| Node ID | P2P Port | REST/RPC Port | -|--------------|----------|---------------| -| `emintnode0` | `26656` | `26657` | -| `emintnode1` | `26659` | `26660` | -| `emintnode2` | `26661` | `26662` | -| `emintnode3` | `26663` | `26664` | +| Node ID | P2P Port | REST/RPC Port | +|------------------|----------|---------------| +| `ethermintnode0` | `26656` | `26657` | +| `ethermintnode1` | `26659` | `26660` | +| `ethermintnode2` | `26661` | `26662` | +| `ethermintnode3` | `26663` | `26664` | To update the binary, just rebuild it and restart the nodes @@ -115,10 +115,10 @@ The command above command will run containers in the background using Docker co ```bash ... Creating network "chainsafe-ethermint_localnet" with driver "bridge" -Creating emintdnode0 ... done -Creating emintdnode2 ... done -Creating emintdnode1 ... done -Creating emintdnode3 ... done +Creating ethermintdnode0 ... done +Creating ethermintdnode2 ... done +Creating ethermintdnode1 ... done +Creating ethermintdnode3 ... done ``` @@ -133,55 +133,55 @@ make localnet-stop ### Configuration The `make localnet-start` creates files for a 4-node testnet in `./build` by -calling the `emintd testnet` command. This outputs a handful of files in the +calling the `ethermintd testnet` command. This outputs a handful of files in the `./build` directory: ```bash tree -L 3 build/ build/ -├── emintcli -├── emintd +├── ethermintcli +├── ethermintd ├── gentxs │   ├── node0.json │   ├── node1.json │   ├── node2.json │   └── node3.json ├── node0 -│   ├── emintcli +│   ├── ethermintcli │   │   ├── key_seed.json │   │   └── keyring-test-cosmos -│   └── emintd +│   └── ethermintd │   ├── config │   ├── data -│   └── emintd.log +│   └── ethermintd.log ├── node1 -│   ├── emintcli +│   ├── ethermintcli │   │   ├── key_seed.json │   │   └── keyring-test-cosmos -│   └── emintd +│   └── ethermintd │   ├── config │   ├── data -│   └── emintd.log +│   └── ethermintd.log ├── node2 -│   ├── emintcli +│   ├── ethermintcli │   │   ├── key_seed.json │   │   └── keyring-test-cosmos -│   └── emintd +│   └── ethermintd │   ├── config │   ├── data -│   └── emintd.log +│   └── ethermintd.log └── node3 - ├── emintcli + ├── ethermintcli │   ├── key_seed.json │   └── keyring-test-cosmos - └── emintd + └── ethermintd ├── config ├── data - └── emintd.log + └── ethermintd.log ``` -Each `./build/nodeN` directory is mounted to the `/emintd` directory in each container. +Each `./build/nodeN` directory is mounted to the `/ethermintd` directory in each container. ### Logging @@ -189,10 +189,10 @@ In order to see the logs of a particular node you can use the following command: ```bash # node 0: daemon logs -docker exec emintdnode0 tail emintd.log +docker exec ethermintdnode0 tail ethermintd.log # node 0: REST & RPC logs -docker exec emintdnode0 tail emintcli.log +docker exec ethermintdnode0 tail ethermintcli.log ``` The logs for the daemon will look like: @@ -230,7 +230,7 @@ You can also watch logs as they are produced via Docker with the `--follow` (`-f example: ```bash -docker logs -f emintdnode0 +docker logs -f ethermintdnode0 ``` ### Interact With the Testnet @@ -256,18 +256,18 @@ Additional instructions on how to interact with the WebSocket can be found on th ### Keys & Accounts -To interact with `emintcli` and start querying state or creating txs, you use the -`emintcli` directory of any given node as your `home`, for example: +To interact with `ethermintcli` and start querying state or creating txs, you use the +`ethermintcli` directory of any given node as your `home`, for example: ```bash -emintcli keys list --home ./build/node0/emintcli +ethermintcli keys list --home ./build/node0/ethermintcli ``` Now that accounts exists, you may create new accounts and send those accounts funds! ::: tip -**Note**: Each node's seed is located at `./build/nodeN/emintcli/key_seed.json` and can be restored to the CLI using the `emintcli keys add --restore` command +**Note**: Each node's seed is located at `./build/nodeN/ethermintcli/key_seed.json` and can be restored to the CLI using the `ethermintcli keys add --restore` command ::: ### Special Binaries @@ -291,17 +291,17 @@ If you are looking to connect to a persistent public testnet. You will need to m If you want to start a network from scratch, you will need to start the [genesis procedure](#genesis-procedure) by creating a `genesis.json` and submit + collect the genesis transactions from the [validators](./validator-setup.md). ::: -If you want to connect to an existing testnet, fetch the testnet's `genesis.json` file and copy it into the `emintd`'s config directory (i.e `$HOME/.emintd/config/genesis.json`). +If you want to connect to an existing testnet, fetch the testnet's `genesis.json` file and copy it into the `ethermintd`'s config directory (i.e `$HOME/.ethermintd/config/genesis.json`). Then verify the correctness of the genesis configuration file: ```bash -emintd validate-genesis +ethermintd validate-genesis ``` #### Add Seed Nodes -Your node needs to know how to find peers. You'll need to add healthy seed nodes to `$HOME/.emintd/config/config.toml`. If those seeds aren't working, you can find more seeds and persistent peers on an existing explorer. +Your node needs to know how to find peers. You'll need to add healthy seed nodes to `$HOME/.ethermintd/config/config.toml`. If those seeds aren't working, you can find more seeds and persistent peers on an existing explorer. For more information on seeds and peers, you can the Tendermint [P2P documentation](https://docs.tendermint.com/master/spec/p2p/peer.html). @@ -315,23 +315,23 @@ Once the ethermint daemon is up and running, you can request tokens to your addr ```bash # query your initial balance -emintcli q bank balances $(emintcli keys show -a) +ethermintcli q bank balances $(ethermintcli keys show -a) # send a tx to request tokens to your account address -emintcli tx faucet request 100photon --from +ethermintcli tx faucet request 100photon --from # query your balance after the request -emintcli q bank balances $(emintcli keys show -a) +ethermintcli q bank balances $(ethermintcli keys show -a) ``` You can also check to total amount funded by the faucet and the total supply of the chain via: ```bash # total amount funded by the faucet -emintcli q faucet funded +ethermintcli q faucet funded # total supply -emintcli q supply total +ethermintcli q supply total ``` ## Next {hide} diff --git a/docs/quickstart/upgrade.md b/docs/quickstart/upgrade.md index aeb845967a..52c4c78535 100644 --- a/docs/quickstart/upgrade.md +++ b/docs/quickstart/upgrade.md @@ -10,7 +10,7 @@ Learn how to upgrade your full node to the latest software version {synopsis} These instructions are for full nodes that have ran on previous versions of and would like to upgrade to the latest testnet. -First, stop your instance of `emintd`. Next, upgrade the software: +First, stop your instance of `ethermintd`. Next, upgrade the software: ```bash cd ethermint @@ -30,7 +30,7 @@ You will need to ensure that the version installed matches the one needed for th If the new version you are upgrading to has breaking changes, you will have to restart your chain. If it is **not** breaking, you can skip to [Restart](#restart-node). ::: -To upgrade the genesis file, you can either fetch it from a trusted source or export it locally using the `emintd export` command. +To upgrade the genesis file, you can either fetch it from a trusted source or export it locally using the `ethermintd export` command. ### Fetch from a Trusted Source @@ -39,7 +39,7 @@ If you are joining an existing testnet, you can fetch the genesis from the appro Save the new genesis as `new_genesis.json`. Then, replace the old `genesis.json` with `new_genesis.json`. ```bash -cd $HOME/.emintd/config +cd $HOME/.ethermintd/config cp -f genesis.json new_genesis.json mv new_genesis.json genesis.json ``` @@ -54,19 +54,19 @@ useful for manual analysis of the state at a given height. Export state with: ```bash -emintd export > new_genesis.json +ethermintd export > new_genesis.json ``` You can also export state from a particular height (at the end of processing the block of that height): ```bash -emintd export --height [height] > new_genesis.json +ethermintd export --height [height] > new_genesis.json ``` If you plan to start a new network for 0 height (i.e genesis) from the exported state, export with the `--for-zero-height` flag: ```bash -emintd export --height [height] --for-zero-height > new_genesis.json +ethermintd export --height [height] --for-zero-height > new_genesis.json ``` Then, replace the old `genesis.json` with `new_genesis.json`. @@ -81,7 +81,7 @@ At this point, you might want to run a script to update the exported genesis int You can use the `migrate` command to migrate from a given version to the next one (eg: `v0.X.X` to `v1.X.X`): ```bash -emintd migrate [target-version] [/path/to/genesis.json] --chain-id= --genesis-time= +ethermintd migrate [target-version] [/path/to/genesis.json] --chain-id= --genesis-time= ``` ## Restart Node @@ -89,7 +89,7 @@ emintd migrate [target-version] [/path/to/genesis.json] --chain-id= \ --chain-id= \ --commission-rate="0.10" \ @@ -64,31 +64,31 @@ A `gentx` does three things: 1. Makes the `validator` account you created into a validator operator account (i.e. the account that controls the validator). 2. Self-delegates the provided `amount` of staking tokens. -3. Link the operator account with a Tendermint node pubkey that will be used for signing blocks. If no `--pubkey` flag is provided, it defaults to the local node pubkey created via the `emintd init` command above. +3. Link the operator account with a Tendermint node pubkey that will be used for signing blocks. If no `--pubkey` flag is provided, it defaults to the local node pubkey created via the `ethermintd init` command above. If you want to participate in genesis as a validator, you need to justify that you have some stake at genesis, create one (or multiple) transactions to bond this stake to your validator address, and include this transaction in the genesis file. Your `cosmosvalconspub`, as shown on the section above, can be used to create a validator transaction on genesis as well. -Next, craft your `emintd gentx` command: +Next, craft your `ethermintd gentx` command: ::: tip When specifying commission parameters, the `commission-max-change-rate` is used to measure % _point_ change over the `commission-rate`. E.g. 1% to 2% is a 100% rate increase, but only 1 percentage point. ::: ```bash -emintd gentx \ +ethermintd gentx \ --amount \ --commission-rate \ --commission-max-rate \ --commission-max-change-rate \ - --pubkey $(emintd tendermint show-validator) \ + --pubkey $(ethermintd tendermint show-validator) \ --name $KEY ``` ::: tip -For more on `gentx`, use the help flag: `emintd gentx -h` +For more on `gentx`, use the help flag: `ethermintd gentx -h` ::: ## Confirm Your Validator is Running @@ -96,11 +96,11 @@ For more on `gentx`, use the help flag: `emintd gentx -h` Your validator is active if the following command returns anything: ```bash -emintcli query tendermint-validator-set | grep "$(emintd tendermint show-validator)" +ethermintcli query tendermint-validator-set | grep "$(ethermintd tendermint show-validator)" ``` You should now see your validator in one of the block explorers. You are looking for the `bech32` -encoded `address` in the `~/.emintd/config/priv_validator.json` file. +encoded `address` in the `~/.ethermintd/config/priv_validator.json` file. ::: tip To be in the validator set, you need to have more total voting power than the 100th validator. @@ -111,7 +111,7 @@ To be in the validator set, you need to have more total voting power than the 10 When attempting to perform routine maintenance or planning for an upcoming coordinated upgrade, it can be useful to have your validator systematically and gracefully halt the chain and shutdown the node. -You can achieve this by setting one of the following flags during when using the `emintd start` command: +You can achieve this by setting one of the following flags during when using the `ethermintd start` command: - `--halt-height`: to the block height at which to shutdown the node - `--halt-time`: to the minimum block time (in Unix seconds) at which to shutdown the node diff --git a/init.sh b/init.sh index 0c871f60e4..372a652de8 100755 --- a/init.sh +++ b/init.sh @@ -5,48 +5,48 @@ CHAINID=8 MONIKER="localtestnet" # remove existing daemon and client -rm -rf ~/.emint* +rm -rf ~/.ethermint* make install -emintcli config keyring-backend test +ethermintcli config keyring-backend test # Set up config for CLI -emintcli config chain-id $CHAINID -emintcli config output json -emintcli config indent true -emintcli config trust-node true +ethermintcli config chain-id $CHAINID +ethermintcli config output json +ethermintcli config indent true +ethermintcli config trust-node true # if $KEY exists it should be deleted -emintcli keys add $KEY +ethermintcli keys add $KEY # Set moniker and chain-id for Ethermint (Moniker can be anything, chain-id must be an integer) -emintd init $MONIKER --chain-id $CHAINID +ethermintd init $MONIKER --chain-id $CHAINID # Allocate genesis accounts (cosmos formatted addresses) -emintd add-genesis-account $(emintcli keys show $KEY -a) 1000000000000000000photon,1000000000000000000stake +ethermintd add-genesis-account $(ethermintcli keys show $KEY -a) 1000000000000000000photon,1000000000000000000stake # Sign genesis transaction -emintd gentx --name $KEY --keyring-backend test +ethermintd gentx --name $KEY --keyring-backend test # Collect genesis tx -emintd collect-gentxs +ethermintd collect-gentxs # Enable faucet -cat $HOME/.emintd/config/genesis.json | jq '.app_state["faucet"]["enable_faucet"]=true' > $HOME/.emintd/config/tmp_genesis.json && mv $HOME/.emintd/config/tmp_genesis.json $HOME/.emintd/config/genesis.json +cat $HOME/.ethermintd/config/genesis.json | jq '.app_state["faucet"]["enable_faucet"]=true' > $HOME/.ethermintd/config/tmp_genesis.json && mv $HOME/.ethermintd/config/tmp_genesis.json $HOME/.ethermintd/config/genesis.json echo -e '\n\ntestnet faucet enabled' echo -e 'to transfer tokens to your account address use:' -echo -e "emintcli tx faucet request 100photon --from $KEY\n" +echo -e "ethermintcli tx faucet request 100photon --from $KEY\n" # Run this to ensure everything worked and that the genesis file is setup correctly -emintd validate-genesis +ethermintd validate-genesis # Command to run the rest server in a different terminal/window echo -e '\nrun the following command in a different terminal/window to run the REST server and JSON-RPC:' -echo -e "emintcli rest-server --laddr \"tcp://localhost:8545\" --unlock-key $KEY --chain-id $CHAINID --trace\n" +echo -e "ethermintcli rest-server --laddr \"tcp://localhost:8545\" --unlock-key $KEY --chain-id $CHAINID --trace\n" # Start the node (remove the --pruning=nothing flag if historical queries are not needed) -emintd start --pruning=nothing --rpc.unsafe --log_level "main:info,state:info,mempool:info" --trace +ethermintd start --pruning=nothing --rpc.unsafe --log_level "main:info,state:info,mempool:info" --trace diff --git a/networks/local/Makefile b/networks/local/Makefile index f5c867a89b..0b117de9e1 100644 --- a/networks/local/Makefile +++ b/networks/local/Makefile @@ -1,4 +1,4 @@ all: - docker build --tag emintd/node ethermintnode + docker build --tag ethermintd/node ethermintnode .PHONY: all diff --git a/networks/local/ethermintnode/Dockerfile b/networks/local/ethermintnode/Dockerfile index 194690a9bd..a52e793848 100644 --- a/networks/local/ethermintnode/Dockerfile +++ b/networks/local/ethermintnode/Dockerfile @@ -22,11 +22,11 @@ WORKDIR / RUN apt-get update # Copy over binaries from the build-env -COPY --from=build-env /go/src/github.com/ChainSafe/ethermint/build/emintd /usr/bin/emintd -COPY --from=build-env /go/src/github.com/ChainSafe/ethermint/build/emintcli /usr/bin/emintcli +COPY --from=build-env /go/src/github.com/ChainSafe/ethermint/build/ethermintd /usr/bin/ethermintd +COPY --from=build-env /go/src/github.com/ChainSafe/ethermint/build/ethermintcli /usr/bin/ethermintcli COPY --from=build-env /go/src/github.com/ChainSafe/ethermint/scripts/start.sh / EXPOSE 26656 26657 1317 8545 8546 -# Run emintd by default, omit entrypoint to ease using container with emintcli +# Run ethermintd by default, omit entrypoint to ease using container with ethermintcli ENTRYPOINT ["/bin/bash", "-c"] \ No newline at end of file diff --git a/scripts/integration-test-all.sh b/scripts/integration-test-all.sh index bfcf7a4a47..c5452229ef 100755 --- a/scripts/integration-test-all.sh +++ b/scripts/integration-test-all.sh @@ -18,7 +18,7 @@ KEY="mykey" CHAINID=8 MONIKER="mymoniker" -## default port prefixes for emintd +## default port prefixes for ethermintd NODE_P2P_PORT="2660" NODE_PORT="2663" NODE_RPC_PORT="2666" @@ -73,30 +73,30 @@ arrcli=() init_func() { echo "create and add new keys" - "$PWD"/build/emintcli config keyring-backend test --home "$DATA_CLI_DIR$i" - "$PWD"/build/emintcli keys add $KEY"$i" --home "$DATA_CLI_DIR$i" --no-backup --chain-id $CHAINID + "$PWD"/build/ethermintcli config keyring-backend test --home "$DATA_CLI_DIR$i" + "$PWD"/build/ethermintcli keys add $KEY"$i" --home "$DATA_CLI_DIR$i" --no-backup --chain-id $CHAINID echo "init Ethermint with moniker=$MONIKER and chain-id=$CHAINID" - "$PWD"/build/emintd init $MONIKER --chain-id $CHAINID --home "$DATA_DIR$i" - echo "init emintcli with chain-id=$CHAINID and config it trust-node true" - "$PWD"/build/emintcli config chain-id $CHAINID --home "$DATA_CLI_DIR$i" - "$PWD"/build/emintcli config output json --home "$DATA_CLI_DIR$i" - "$PWD"/build/emintcli config indent true --home "$DATA_CLI_DIR$i" - "$PWD"/build/emintcli config trust-node true --home "$DATA_CLI_DIR$i" + "$PWD"/build/ethermintd init $MONIKER --chain-id $CHAINID --home "$DATA_DIR$i" + echo "init ethermintcli with chain-id=$CHAINID and config it trust-node true" + "$PWD"/build/ethermintcli config chain-id $CHAINID --home "$DATA_CLI_DIR$i" + "$PWD"/build/ethermintcli config output json --home "$DATA_CLI_DIR$i" + "$PWD"/build/ethermintcli config indent true --home "$DATA_CLI_DIR$i" + "$PWD"/build/ethermintcli config trust-node true --home "$DATA_CLI_DIR$i" echo "prepare genesis: Allocate genesis accounts" - "$PWD"/build/emintd add-genesis-account \ - "$("$PWD"/build/emintcli keys show "$KEY$i" -a --home "$DATA_CLI_DIR$i" )" 1000000000000000000photon,1000000000000000000stake \ + "$PWD"/build/ethermintd add-genesis-account \ + "$("$PWD"/build/ethermintcli keys show "$KEY$i" -a --home "$DATA_CLI_DIR$i" )" 1000000000000000000photon,1000000000000000000stake \ --home "$DATA_DIR$i" --home-client "$DATA_CLI_DIR$i" echo "prepare genesis: Sign genesis transaction" - "$PWD"/build/emintd gentx --name $KEY"$i" --keyring-backend test --home "$DATA_DIR$i" --home-client "$DATA_CLI_DIR$i" + "$PWD"/build/ethermintd gentx --name $KEY"$i" --keyring-backend test --home "$DATA_DIR$i" --home-client "$DATA_CLI_DIR$i" echo "prepare genesis: Collect genesis tx" - "$PWD"/build/emintd collect-gentxs --home "$DATA_DIR$i" + "$PWD"/build/ethermintd collect-gentxs --home "$DATA_DIR$i" echo "prepare genesis: Run validate-genesis to ensure everything worked and that the genesis file is setup correctly" - "$PWD"/build/emintd validate-genesis --home "$DATA_DIR$i" + "$PWD"/build/ethermintd validate-genesis --home "$DATA_DIR$i" } start_func() { echo "starting ethermint node $i in background ..." - "$PWD"/build/emintd start --pruning=nothing --rpc.unsafe --log_level "main:info,state:info,mempool:info" \ + "$PWD"/build/ethermintd start --pruning=nothing --rpc.unsafe --log_level "main:info,state:info,mempool:info" \ --p2p.laddr tcp://$IP_ADDR:$NODE_P2P_PORT"$i" --address tcp://$IP_ADDR:$NODE_PORT"$i" --rpc.laddr tcp://$IP_ADDR:$NODE_RPC_PORT"$i" \ --home "$DATA_DIR$i" \ >"$DATA_DIR"/node"$i".log 2>&1 & disown @@ -109,13 +109,13 @@ start_func() { start_cli_func() { echo "starting ethermint node $i in background ..." - "$PWD"/build/emintcli rest-server --unlock-key $KEY"$i" --chain-id $CHAINID --trace \ + "$PWD"/build/ethermintcli rest-server --unlock-key $KEY"$i" --chain-id $CHAINID --trace \ --laddr "tcp://localhost:$RPC_PORT$i" --node tcp://$IP_ADDR:$NODE_RPC_PORT"$i" \ --home "$DATA_CLI_DIR$i" --read-timeout 30 --write-timeout 30 \ >"$DATA_CLI_DIR"/cli"$i".log 2>&1 & disown ETHERMINT_CLI_PID=$! - echo "started emintcli node, pid=$ETHERMINT_CLI_PID" + echo "started ethermintcli node, pid=$ETHERMINT_CLI_PID" # add PID to array arrcli+=("$ETHERMINT_CLI_PID") } diff --git a/scripts/start.sh b/scripts/start.sh index 4eca5c7441..2c5719eba6 100644 --- a/scripts/start.sh +++ b/scripts/start.sh @@ -1,5 +1,5 @@ #!/bin/sh -emintd --home /ethermint/node$ID/emintd/ start > emintd.log & +ethermintd --home /ethermint/node$ID/ethermintd/ start > ethermintd.log & sleep 5 -emintcli rest-server --laddr "tcp://localhost:8545" --chain-id 7305661614933169792 --trace > emintcli.log & +ethermintcli rest-server --laddr "tcp://localhost:8545" --chain-id 7305661614933169792 --trace > ethermintcli.log & tail -f /dev/null \ No newline at end of file diff --git a/tests/rpc_test.go b/tests/rpc_test.go index 3eef4c9f45..7c65fe4aa8 100644 --- a/tests/rpc_test.go +++ b/tests/rpc_test.go @@ -1,7 +1,7 @@ // This is a test utility for Ethermint's Web3 JSON-RPC services. // -// To run these tests please first ensure you have the emintd running -// and have started the RPC service with `emintcli rest-server`. +// To run these tests please first ensure you have the ethermintd running +// and have started the RPC service with `ethermintcli rest-server`. // // You can configure the desired ETHERMINT_NODE_HOST and ETHERMINT_INTEGRATION_TEST_MODE // From 27dc867cdd7a4633fe8b1f6cf73742362ab49ad3 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Wed, 5 Aug 2020 18:39:03 +0200 Subject: [PATCH 179/249] fix port assignment for Docker testnet (#432) --- docker-compose.yml | 12 ++++++------ docs/quickstart/testnet.md | 17 +++++++++-------- 2 files changed, 15 insertions(+), 14 deletions(-) diff --git a/docker-compose.yml b/docker-compose.yml index 9f9c38be93..284dc4dbdb 100644 --- a/docker-compose.yml +++ b/docker-compose.yml @@ -25,8 +25,8 @@ services: ports: - "26659-26660:26656-26657" - "1318:1317" - - "8546:8545" - - "8546:8546" + - "8547:8545" + - "8548:8546" environment: - ID=1 - LOG=${LOG:-ethermintd.log} @@ -46,8 +46,8 @@ services: ports: - "26661-26662:26656-26657" - "1319:1317" - - "8547:8545" - - "8546:8546" + - "8549:8545" + - "8550:8546" volumes: - ./build:/ethermint:Z networks: @@ -64,8 +64,8 @@ services: ports: - "26663-26664:26656-26657" - "1320:1317" - - "8548:8545" - - "8546:8546" + - "8551:8545" + - "8552:8546" volumes: - ./build:/ethermint:Z networks: diff --git a/docs/quickstart/testnet.md b/docs/quickstart/testnet.md index 7eac33ecae..100c9e1c98 100644 --- a/docs/quickstart/testnet.md +++ b/docs/quickstart/testnet.md @@ -97,12 +97,12 @@ make localnet-start This command creates a 4-node network using the `ethermintdnode` Docker image. The ports for each node are found in this table: -| Node ID | P2P Port | REST/RPC Port | -|------------------|----------|---------------| -| `ethermintnode0` | `26656` | `26657` | -| `ethermintnode1` | `26659` | `26660` | -| `ethermintnode2` | `26661` | `26662` | -| `ethermintnode3` | `26663` | `26664` | +| Node ID | P2P Port | Tendermint RPC Port | REST/ Ethereum JSON-RPC Port | WebSocket Port | +|------------------|----------|---------------------|------------------------------|----------------| +| `ethermintnode0` | `26656` | `26657` | `8545` | `8546` | +| `ethermintnode1` | `26659` | `26660` | `8547` | `8548` | +| `ethermintnode2` | `26661` | `26662` | `8549` | `8550` | +| `ethermintnode3` | `26663` | `26664` | `8551` | `8552` | To update the binary, just rebuild it and restart the nodes @@ -239,15 +239,16 @@ docker logs -f ethermintdnode0 To interact with the testnet via WebSockets or RPC/API, you will send your request to the corresponding ports: -| Eth JSON-RPC | Eth WS | +| Eth JSON-RPC | Eth WS | |--------------|--------| -| `8545` | `8546` | +| `8545` | `8546` | You can send a curl command such as: ```bash curl -X POST --data '{"jsonrpc":"2.0","method":"eth_accounts","params":[],"id":1}' -H "Content-Type: application/json" 192.162.10.1:8545 ``` + ::: tip The IP address will be the public IP of the docker container. ::: From bba6d880d187a01aecaac4b35a305df587a2e42f Mon Sep 17 00:00:00 2001 From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com> Date: Mon, 10 Aug 2020 03:31:57 -0400 Subject: [PATCH 180/249] build(deps): bump prismjs from 1.20.0 to 1.21.0 in /docs (#436) Bumps [prismjs](https://github.com/PrismJS/prism) from 1.20.0 to 1.21.0. - [Release notes](https://github.com/PrismJS/prism/releases) - [Changelog](https://github.com/PrismJS/prism/blob/master/CHANGELOG.md) - [Commits](https://github.com/PrismJS/prism/compare/v1.20.0...v1.21.0) Signed-off-by: dependabot[bot] Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> --- docs/package-lock.json | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/docs/package-lock.json b/docs/package-lock.json index 49fe936424..b38e08976f 100644 --- a/docs/package-lock.json +++ b/docs/package-lock.json @@ -7528,9 +7528,9 @@ "integrity": "sha512-28iF6xPQrP8Oa6uxE6a1biz+lWeTOAPKggvjB8HAs6nVMKZwf5bG++632Dx614hIWgUPkgivRfG+a8uAXGTIbA==" }, "prismjs": { - "version": "1.20.0", - "resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.20.0.tgz", - "integrity": "sha512-AEDjSrVNkynnw6A+B1DsFkd6AVdTnp+/WoUixFRULlCLZVRZlVQMVWio/16jv7G1FscUxQxOQhWwApgbnxr6kQ==", + "version": "1.21.0", + "resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.21.0.tgz", + "integrity": "sha512-uGdSIu1nk3kej2iZsLyDoJ7e9bnPzIgY0naW/HdknGj61zScaprVEVGHrPoXqI+M9sP0NDnTK2jpkvmldpuqDw==", "requires": { "clipboard": "^2.0.0" } From defcad2bcd04b4b8427b2ca8ae76e44699ccd7a5 Mon Sep 17 00:00:00 2001 From: Justin Thompson <37157877+J-Thompson12@users.noreply.github.com> Date: Mon, 10 Aug 2020 14:10:33 -0600 Subject: [PATCH 181/249] fix docker build (#437) * fix docker build * docs Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> --- Dockerfile | 3 ++- Makefile | 10 +++++----- docs/quickstart/installation.md | 2 +- 3 files changed, 8 insertions(+), 7 deletions(-) diff --git a/Dockerfile b/Dockerfile index d28298df60..607156390f 100644 --- a/Dockerfile +++ b/Dockerfile @@ -8,6 +8,7 @@ WORKDIR /go/src/github.com/Chainsafe/ethermint # Install dependencies RUN apk add --update $PACKAGES +RUN apk add linux-headers # Add source files COPY . . @@ -22,7 +23,7 @@ FROM alpine RUN apk add --update ca-certificates WORKDIR /root -# Copy over binaries from the build-env +# Copy over binaries from the build-env COPY --from=build-env /go/src/github.com/Chainsafe/ethermint/build/ethermintd /usr/bin/ethermintd COPY --from=build-env /go/src/github.com/Chainsafe/ethermint/build/ethermintcli /usr/bin/ethermintcli diff --git a/Makefile b/Makefile index 7c00339369..2250cf0a97 100644 --- a/Makefile +++ b/Makefile @@ -104,11 +104,11 @@ all: tools verify install build: go.sum ifeq ($(OS), Windows_NT) - go build -mod=readonly $(BUILD_FLAGS) -o build/$(DETECTED_OS)/$(ETHERMINT_DAEMON_BINARY).exe ./cmd/$(ETHERMINT_DAEMON_BINARY) - go build -mod=readonly $(BUILD_FLAGS) -o build/$(DETECTED_OS)/$(ETHERMINT_CLI_BINARY).exe ./cmd/$(ETHERMINT_CLI_BINARY) + go build -mod=readonly $(BUILD_FLAGS) -o build/$(ETHERMINT_DAEMON_BINARY).exe ./cmd/$(ETHERMINT_DAEMON_BINARY) + go build -mod=readonly $(BUILD_FLAGS) -o build/$(ETHERMINT_CLI_BINARY).exe ./cmd/$(ETHERMINT_CLI_BINARY) else - go build -mod=readonly $(BUILD_FLAGS) -o build/$(DETECTED_OS)/$(ETHERMINT_DAEMON_BINARY) ./cmd/$(ETHERMINT_DAEMON_BINARY) - go build -mod=readonly $(BUILD_FLAGS) -o build/$(DETECTED_OS)/$(ETHERMINT_CLI_BINARY) ./cmd/$(ETHERMINT_CLI_BINARY) + go build -mod=readonly $(BUILD_FLAGS) -o build/$(ETHERMINT_DAEMON_BINARY) ./cmd/$(ETHERMINT_DAEMON_BINARY) + go build -mod=readonly $(BUILD_FLAGS) -o build/$(ETHERMINT_CLI_BINARY) ./cmd/$(ETHERMINT_CLI_BINARY) endif go build -mod=readonly ./... @@ -129,7 +129,7 @@ install: clean: @rm -rf ./build ./vendor -docker: +docker-build: docker build -t ${DOCKER_IMAGE}:${DOCKER_TAG} . docker tag ${DOCKER_IMAGE}:${DOCKER_TAG} ${DOCKER_IMAGE}:latest docker tag ${DOCKER_IMAGE}:${DOCKER_TAG} ${DOCKER_IMAGE}:${COMMIT_HASH} diff --git a/docs/quickstart/installation.md b/docs/quickstart/installation.md index 983df7d71a..7312386e6f 100644 --- a/docs/quickstart/installation.md +++ b/docs/quickstart/installation.md @@ -26,7 +26,7 @@ ethermintcli -h You can build Ethermint using Docker by running: ```bash -make docker +make docker-build ``` This will install the binaries on the `./build` directory. Now, check that the binaries have been From a243f43fe2a90bf62d1b6fdf9155131aa7641b18 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Tue, 11 Aug 2020 17:01:15 +0200 Subject: [PATCH 182/249] crypto: add keyring supported algorithms (#439) * add keyring supported algorithms * lint * minor updates * use eth_secp256k1 as the default signing algo * add flag * derivation func * refactor * rename keys amino registration * fix keys * address comments from review --- client/export.go | 5 +- client/keys.go | 7 ++- client/testnet.go | 2 +- cmd/ethermintd/genaccounts.go | 2 + crypto/algorithm.go | 84 ++++++++++++++++++++++++++++ crypto/algorithm_test.go | 99 +++++++++++++++++++++++++++++++++ crypto/codec.go | 19 +++++-- crypto/keys.go | 12 ---- crypto/secp256k1.go | 4 +- docs/quickstart/run_node.md | 4 +- docs/quickstart/testnet.md | 4 +- go.mod | 3 +- go.sum | 6 +- init.sh | 3 +- rpc/config.go | 26 +++++---- rpc/eth_api.go | 9 +-- scripts/integration-test-all.sh | 2 +- 17 files changed, 239 insertions(+), 52 deletions(-) create mode 100644 crypto/algorithm.go create mode 100644 crypto/algorithm_test.go delete mode 100644 crypto/keys.go diff --git a/client/export.go b/client/export.go index 37e1ee6285..d6010fc18b 100644 --- a/client/export.go +++ b/client/export.go @@ -16,7 +16,7 @@ import ( "github.com/cosmos/cosmos-sdk/crypto/keyring" sdk "github.com/cosmos/cosmos-sdk/types" - emintcrypto "github.com/cosmos/ethermint/crypto" + "github.com/cosmos/ethermint/crypto" ) // UnsafeExportEthKeyCommand exports a key with the given name as a private key in hex format. @@ -34,6 +34,7 @@ func UnsafeExportEthKeyCommand() *cobra.Command { viper.GetString(flags.FlagKeyringBackend), viper.GetString(flags.FlagHome), inBuf, + crypto.EthSecp256k1Options()..., ) if err != nil { return err @@ -63,7 +64,7 @@ func UnsafeExportEthKeyCommand() *cobra.Command { } // Converts key to Ethermint secp256 implementation - emintKey, ok := privKey.(emintcrypto.PrivKeySecp256k1) + emintKey, ok := privKey.(crypto.PrivKeySecp256k1) if !ok { return fmt.Errorf("invalid private key type, must be Ethereum key: %T", privKey) } diff --git a/client/keys.go b/client/keys.go index eca3124889..30dc69ac00 100644 --- a/client/keys.go +++ b/client/keys.go @@ -65,7 +65,9 @@ func runAddCmd(cmd *cobra.Command, args []string) error { func getKeybase(transient bool, buf io.Reader) (keyring.Keybase, error) { if transient { - return keyring.NewInMemory(keyring.WithKeygenFunc(crypto.EthermintKeygenFunc)), nil + return keyring.NewInMemory( + crypto.EthSecp256k1Options()..., + ), nil } return keyring.NewKeyring( @@ -73,5 +75,6 @@ func getKeybase(transient bool, buf io.Reader) (keyring.Keybase, error) { viper.GetString(flags.FlagKeyringBackend), viper.GetString(flags.FlagHome), buf, - keyring.WithKeygenFunc(crypto.EthermintKeygenFunc)) + crypto.EthSecp256k1Options()..., + ) } diff --git a/client/testnet.go b/client/testnet.go index 46653cf80e..12527092a8 100644 --- a/client/testnet.go +++ b/client/testnet.go @@ -165,7 +165,7 @@ func InitTestnet( keyringBackend, clientDir, inBuf, - keyring.WithKeygenFunc(crypto.EthermintKeygenFunc), + crypto.EthSecp256k1Options()..., ) if err != nil { return err diff --git a/cmd/ethermintd/genaccounts.go b/cmd/ethermintd/genaccounts.go index 94dc5d18bb..a2abbc2953 100644 --- a/cmd/ethermintd/genaccounts.go +++ b/cmd/ethermintd/genaccounts.go @@ -22,6 +22,7 @@ import ( "github.com/cosmos/cosmos-sdk/x/genutil" "github.com/cosmos/ethermint/codec" + "github.com/cosmos/ethermint/crypto" ethermint "github.com/cosmos/ethermint/types" ethcrypto "github.com/ethereum/go-ethereum/crypto" @@ -61,6 +62,7 @@ contain valid denominations. Accounts may optionally be supplied with vesting pa viper.GetString(flags.FlagKeyringBackend), viper.GetString(flagClientHome), inBuf, + crypto.EthSecp256k1Options()..., ) if err != nil { return err diff --git a/crypto/algorithm.go b/crypto/algorithm.go new file mode 100644 index 0000000000..7f59b2ebc7 --- /dev/null +++ b/crypto/algorithm.go @@ -0,0 +1,84 @@ +package crypto + +import ( + "fmt" + + "github.com/pkg/errors" + + "crypto/hmac" + "crypto/sha512" + + "github.com/tyler-smith/go-bip39" + + ethcrypto "github.com/ethereum/go-ethereum/crypto" + + tmcrypto "github.com/tendermint/tendermint/crypto" + + "github.com/cosmos/cosmos-sdk/crypto/keyring" +) + +const ( + // EthSecp256k1 defines the ECDSA secp256k1 used on Ethereum + EthSecp256k1 = keyring.SigningAlgo("eth_secp256k1") +) + +// SupportedAlgorithms defines the list of signing algorithms used on Ethermint: +// - eth_secp256k1 (Ethereum) +// - secp256k1 (Tendermint) +var SupportedAlgorithms = []keyring.SigningAlgo{EthSecp256k1, keyring.Secp256k1} + +// EthSecp256k1Options defines a keyring options for the ethereum Secp256k1 curve. +func EthSecp256k1Options() []keyring.KeybaseOption { + return []keyring.KeybaseOption{ + keyring.WithKeygenFunc(EthermintKeygenFunc), + keyring.WithDeriveFunc(DeriveKey), + keyring.WithSupportedAlgos(SupportedAlgorithms), + keyring.WithSupportedAlgosLedger(SupportedAlgorithms), + } +} + +func DeriveKey(mnemonic, bip39Passphrase, hdPath string, algo keyring.SigningAlgo) ([]byte, error) { + switch algo { + case keyring.Secp256k1: + return keyring.StdDeriveKey(mnemonic, bip39Passphrase, hdPath, algo) + case EthSecp256k1: + return DeriveSecp256k1(mnemonic, bip39Passphrase, hdPath) + default: + return nil, errors.Wrap(keyring.ErrUnsupportedSigningAlgo, string(algo)) + } +} + +// EthermintKeygenFunc is the key generation function to generate secp256k1 ToECDSA +// from ethereum. +func EthermintKeygenFunc(bz []byte, algo keyring.SigningAlgo) (tmcrypto.PrivKey, error) { + if algo != EthSecp256k1 { + return nil, fmt.Errorf("signing algorithm must be %s, got %s", EthSecp256k1, algo) + } + + return PrivKeySecp256k1(bz), nil +} + +func DeriveSecp256k1(mnemonic, bip39Passphrase, _ string) ([]byte, error) { + seed, err := bip39.NewSeedWithErrorChecking(mnemonic, bip39Passphrase) + if err != nil { + return nil, err + } + + // HMAC the seed to produce the private key and chain code + mac := hmac.New(sha512.New, []byte("Bitcoin seed")) + _, err = mac.Write(seed) + if err != nil { + return nil, err + } + + seed = mac.Sum(nil) + + priv, err := ethcrypto.ToECDSA(seed[:32]) + if err != nil { + return nil, err + } + + derivedKey := PrivKeySecp256k1(ethcrypto.FromECDSA(priv)) + + return derivedKey, nil +} diff --git a/crypto/algorithm_test.go b/crypto/algorithm_test.go new file mode 100644 index 0000000000..b4636d64ec --- /dev/null +++ b/crypto/algorithm_test.go @@ -0,0 +1,99 @@ +package crypto + +import ( + "strings" + "testing" + + "github.com/stretchr/testify/require" + + ethcrypto "github.com/ethereum/go-ethereum/crypto" + + "github.com/cosmos/cosmos-sdk/crypto/keyring" + "github.com/cosmos/cosmos-sdk/crypto/keys/hd" + "github.com/cosmos/cosmos-sdk/tests" + sdk "github.com/cosmos/cosmos-sdk/types" +) + +func TestEthermintKeygenFunc(t *testing.T) { + privkey, err := GenerateKey() + require.NoError(t, err) + + testCases := []struct { + name string + privKey []byte + algo keyring.SigningAlgo + expPass bool + }{ + { + "valid ECDSA privKey", + ethcrypto.FromECDSA(privkey.ToECDSA()), + EthSecp256k1, + true, + }, + { + "nil bytes, valid algo", + nil, + EthSecp256k1, + true, + }, + { + "empty bytes, valid algo", + []byte{}, + EthSecp256k1, + true, + }, + { + "invalid algo", + nil, + keyring.MultiAlgo, + false, + }, + } + + for _, tc := range testCases { + privkey, err := EthermintKeygenFunc(tc.privKey, tc.algo) + if tc.expPass { + require.NoError(t, err, tc.name) + } else { + require.Error(t, err, tc.name) + require.Nil(t, privkey, tc.name) + } + } +} + +func TestKeyring(t *testing.T) { + dir, cleanup := tests.NewTestCaseDir(t) + mockIn := strings.NewReader("") + t.Cleanup(cleanup) + + kr, err := keyring.NewKeyring("ethermint", keyring.BackendTest, dir, mockIn, EthSecp256k1Options()...) + require.NoError(t, err) + + // fail in retrieving key + info, err := kr.Get("foo") + require.Error(t, err) + require.Nil(t, info) + + mockIn.Reset("password\npassword\n") + info, mnemonic, err := kr.CreateMnemonic("foo", keyring.English, sdk.FullFundraiserPath, EthSecp256k1) + require.NoError(t, err) + require.NotEmpty(t, mnemonic) + require.Equal(t, "foo", info.GetName()) + require.Equal(t, "local", info.GetType().String()) + require.Equal(t, EthSecp256k1, info.GetAlgo()) + + params := *hd.NewFundraiserParams(0, sdk.CoinType, 0) + hdPath := params.String() + + bz, err := DeriveKey(mnemonic, keyring.DefaultBIP39Passphrase, hdPath, EthSecp256k1) + require.NoError(t, err) + require.NotEmpty(t, bz) + + bz, err = DeriveKey(mnemonic, keyring.DefaultBIP39Passphrase, hdPath, keyring.Secp256k1) + require.NoError(t, err) + require.NotEmpty(t, bz) + + bz, err = DeriveKey(mnemonic, keyring.DefaultBIP39Passphrase, hdPath, keyring.SigningAlgo("")) + require.Error(t, err) + require.Empty(t, bz) +} diff --git a/crypto/codec.go b/crypto/codec.go index 1ed97ac518..0dc6ffca2c 100644 --- a/crypto/codec.go +++ b/crypto/codec.go @@ -1,19 +1,28 @@ package crypto import ( + cryptoamino "github.com/tendermint/tendermint/crypto/encoding/amino" + "github.com/cosmos/cosmos-sdk/codec" + "github.com/cosmos/cosmos-sdk/crypto/keyring" ) -var cryptoCodec = codec.New() +// CryptoCodec is the default amino codec used by ethermint +var CryptoCodec = codec.New() +// Amino encoding names const ( - // Amino encoding names - PrivKeyAminoName = "crypto/PrivKeySecp256k1" - PubKeyAminoName = "crypto/PubKeySecp256k1" + PrivKeyAminoName = "ethermint/PrivKeySecp256k1" + PubKeyAminoName = "ethermint/PubKeySecp256k1" ) func init() { - RegisterCodec(cryptoCodec) + // replace the keyring codec with the ethermint crypto codec to prevent + // amino panics because of unregistered Priv/PubKey + keyring.CryptoCdc = CryptoCodec + keyring.RegisterCodec(CryptoCodec) + cryptoamino.RegisterAmino(CryptoCodec) + RegisterCodec(CryptoCodec) } // RegisterCodec registers all the necessary types with amino for the given diff --git a/crypto/keys.go b/crypto/keys.go deleted file mode 100644 index c3cdb79314..0000000000 --- a/crypto/keys.go +++ /dev/null @@ -1,12 +0,0 @@ -package crypto - -import ( - "github.com/cosmos/cosmos-sdk/crypto/keyring" - tmcrypto "github.com/tendermint/tendermint/crypto" -) - -// EthermintKeygenFunc is the key generation function to generate secp256k1 ToECDSA -// from ethereum. -func EthermintKeygenFunc(bz []byte, algo keyring.SigningAlgo) (tmcrypto.PrivKey, error) { - return PrivKeySecp256k1(bz), nil -} diff --git a/crypto/secp256k1.go b/crypto/secp256k1.go index f70c5d8808..0e93137776 100644 --- a/crypto/secp256k1.go +++ b/crypto/secp256k1.go @@ -45,7 +45,7 @@ func (privkey PrivKeySecp256k1) PubKey() tmcrypto.PubKey { // Bytes returns the raw ECDSA private key bytes. func (privkey PrivKeySecp256k1) Bytes() []byte { - return cryptoCodec.MustMarshalBinaryBare(privkey) + return CryptoCodec.MustMarshalBinaryBare(privkey) } // Sign creates a recoverable ECDSA signature on the secp256k1 curve over the @@ -87,7 +87,7 @@ func (key PubKeySecp256k1) Address() tmcrypto.Address { // Bytes returns the raw bytes of the ECDSA public key. func (key PubKeySecp256k1) Bytes() []byte { - bz, err := cryptoCodec.MarshalBinaryBare(key) + bz, err := CryptoCodec.MarshalBinaryBare(key) if err != nil { panic(err) } diff --git a/docs/quickstart/run_node.md b/docs/quickstart/run_node.md index 111511e2b1..1017eccdcf 100644 --- a/docs/quickstart/run_node.md +++ b/docs/quickstart/run_node.md @@ -47,7 +47,7 @@ ethermintd start To run a node with the same key every time: replace `ethermintcli keys add $KEY` in `./init.sh` with: ```bash -echo "your mnemonic here" | ethermintcli keys add $KEY --recover +echo "your mnemonic here" | ethermintcli keys add $KEY --recover --algo "eth_secp256k1" ``` ::: tip Ethermint currently only supports 24 word mnemonics. @@ -56,7 +56,7 @@ echo "your mnemonic here" | ethermintcli keys add $KEY --recover You can generate a new key/mnemonic with: ```bash -ethermintcli keys add $KEY +ethermintcli keys add $KEY --algo "eth_secp256k1" ``` To export your ethermint key as an ethereum private key (for use with Metamask for example): diff --git a/docs/quickstart/testnet.md b/docs/quickstart/testnet.md index 100c9e1c98..1f13043ae9 100644 --- a/docs/quickstart/testnet.md +++ b/docs/quickstart/testnet.md @@ -57,7 +57,7 @@ minimum-gas-prices = "" ```bash # Create a key to hold your account -ethermintcli keys add $KEY +ethermintcli keys add $KEY --algo "eth_secp256k1" # Add that key into the genesis.app_state.accounts array in the genesis file # NOTE: this command lets you set the number of coins. Make sure this account has some coins @@ -268,7 +268,7 @@ Now that accounts exists, you may create new accounts and send those accounts funds! ::: tip -**Note**: Each node's seed is located at `./build/nodeN/ethermintcli/key_seed.json` and can be restored to the CLI using the `ethermintcli keys add --restore` command +**Note**: Each node's seed is located at `./build/nodeN/ethermintcli/key_seed.json` and can be restored to the CLI using the `ethermintcli keys add --restore --algo "eth_secp256k1"` command ::: ### Special Binaries diff --git a/go.mod b/go.mod index 1352265efe..a2d858e42f 100644 --- a/go.mod +++ b/go.mod @@ -27,9 +27,10 @@ require ( github.com/stretchr/testify v1.6.1 github.com/tendermint/tendermint v0.33.4 github.com/tendermint/tm-db v0.5.1 + github.com/tyler-smith/go-bip39 v1.0.1-0.20181017060643-dbb3b84ba2ef golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9 gopkg.in/yaml.v2 v2.3.0 ) // forked SDK to avoid breaking changes -replace github.com/cosmos/cosmos-sdk => github.com/Chainsafe/cosmos-sdk v0.34.4-0.20200622114457-35ea97f29c5f +replace github.com/cosmos/cosmos-sdk => github.com/Chainsafe/cosmos-sdk v0.34.4-0.20200811134358-723463e1daec diff --git a/go.sum b/go.sum index dbde79468b..4c899230b6 100644 --- a/go.sum +++ b/go.sum @@ -33,8 +33,8 @@ github.com/ChainSafe/go-schnorrkel v0.0.0-20200102211924-4bcbc698314f h1:4O1om+U github.com/ChainSafe/go-schnorrkel v0.0.0-20200102211924-4bcbc698314f/go.mod h1:URdX5+vg25ts3aCh8H5IFZybJYKWhJHYMTnf+ULtoC4= github.com/ChainSafe/go-schnorrkel v0.0.0-20200405005733-88cbf1b4c40d h1:nalkkPQcITbvhmL4+C4cKA87NW0tfm3Kl9VXRoPywFg= github.com/ChainSafe/go-schnorrkel v0.0.0-20200405005733-88cbf1b4c40d/go.mod h1:URdX5+vg25ts3aCh8H5IFZybJYKWhJHYMTnf+ULtoC4= -github.com/Chainsafe/cosmos-sdk v0.34.4-0.20200622114457-35ea97f29c5f h1:hLvatKcr7PZPWlwBb08oSxdfd7bN5JT0d3MKIwm3zEk= -github.com/Chainsafe/cosmos-sdk v0.34.4-0.20200622114457-35ea97f29c5f/go.mod h1:brXC4wuGawcC5pQebaWER22hzunmXFLgN8vajUh+xhE= +github.com/Chainsafe/cosmos-sdk v0.34.4-0.20200811134358-723463e1daec h1:xcqymee4N5YPH9+NKmrNGw0pdfM82VOoohiXIaQwLzo= +github.com/Chainsafe/cosmos-sdk v0.34.4-0.20200811134358-723463e1daec/go.mod h1:brXC4wuGawcC5pQebaWER22hzunmXFLgN8vajUh+xhE= github.com/Knetic/govaluate v3.0.1-0.20171022003610-9aa49832a739+incompatible/go.mod h1:r7JcOSlj0wfOMncg0iLm8Leh48TZaKVeNIfJntJ2wa0= github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU= github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWXgklEdEo= @@ -563,8 +563,6 @@ github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An github.com/spf13/viper v1.4.0/go.mod h1:PTJ7Z/lr49W6bUbkmS1V3by4uWynFiR9p7+dSq/yZzE= github.com/spf13/viper v1.6.2/go.mod h1:t3iDnF5Jlj76alVNuyFBk5oUMCvsrkbvZK0WQdfDi5k= github.com/spf13/viper v1.6.3/go.mod h1:jUMtyi0/lB5yZH/FjyGAoH7IMNrIhlBf6pXZmbMDvzw= -github.com/spf13/viper v1.7.0 h1:xVKxvI7ouOI5I+U9s2eeiUfMaWBVoXA3AWskkrqK0VM= -github.com/spf13/viper v1.7.0/go.mod h1:8WkrPz2fc9jxqZNCJI/76HCieCp4Q8HaLFoCha5qpdg= github.com/spf13/viper v1.7.1 h1:pM5oEahlgWv/WnHXpgbKz7iLIxRf65tye2Ci+XFK5sk= github.com/spf13/viper v1.7.1/go.mod h1:8WkrPz2fc9jxqZNCJI/76HCieCp4Q8HaLFoCha5qpdg= github.com/status-im/keycard-go v0.0.0-20190316090335-8537d3370df4/go.mod h1:RZLeN1LMWmRsyYjvAu+I6Dm9QmlDaIIt+Y+4Kd7Tp+Q= diff --git a/init.sh b/init.sh index 372a652de8..eab16a3093 100755 --- a/init.sh +++ b/init.sh @@ -18,7 +18,7 @@ ethermintcli config indent true ethermintcli config trust-node true # if $KEY exists it should be deleted -ethermintcli keys add $KEY +ethermintcli keys add $KEY --algo "eth_secp256k1" # Set moniker and chain-id for Ethermint (Moniker can be anything, chain-id must be an integer) ethermintd init $MONIKER --chain-id $CHAINID @@ -49,4 +49,3 @@ echo -e "ethermintcli rest-server --laddr \"tcp://localhost:8545\" --unlock-key # Start the node (remove the --pruning=nothing flag if historical queries are not needed) ethermintd start --pruning=nothing --rpc.unsafe --log_level "main:info,state:info,mempool:info" --trace - diff --git a/rpc/config.go b/rpc/config.go index 869103fa34..dae0a897cc 100644 --- a/rpc/config.go +++ b/rpc/config.go @@ -16,7 +16,7 @@ import ( authrest "github.com/cosmos/cosmos-sdk/x/auth/client/rest" "github.com/cosmos/ethermint/app" - emintcrypto "github.com/cosmos/ethermint/crypto" + "github.com/cosmos/ethermint/crypto" "github.com/ethereum/go-ethereum/rpc" "github.com/spf13/cobra" @@ -45,7 +45,7 @@ func registerRoutes(rs *lcd.RestServer) { accountName := viper.GetString(flagUnlockKey) accountNames := strings.Split(accountName, ",") - var emintKeys []emintcrypto.PrivKeySecp256k1 + var keys []crypto.PrivKeySecp256k1 if len(accountName) > 0 { var err error inBuf := bufio.NewReader(os.Stdin) @@ -64,13 +64,13 @@ func registerRoutes(rs *lcd.RestServer) { } } - emintKeys, err = unlockKeyFromNameAndPassphrase(accountNames, passphrase) + keys, err = unlockKeyFromNameAndPassphrase(accountNames, passphrase) if err != nil { panic(err) } } - apis := GetRPCAPIs(rs.CliCtx, emintKeys) + apis := GetRPCAPIs(rs.CliCtx, keys) // TODO: Allow cli to configure modules https://github.com/ChainSafe/ethermint/issues/74 whitelist := make(map[string]bool) @@ -98,33 +98,35 @@ func registerRoutes(rs *lcd.RestServer) { ws.start() } -func unlockKeyFromNameAndPassphrase(accountNames []string, passphrase string) (emintKeys []emintcrypto.PrivKeySecp256k1, err error) { +func unlockKeyFromNameAndPassphrase(accountNames []string, passphrase string) ([]crypto.PrivKeySecp256k1, error) { keybase, err := keyring.NewKeyring( sdk.KeyringServiceName(), viper.GetString(flags.FlagKeyringBackend), viper.GetString(flags.FlagHome), os.Stdin, + crypto.EthSecp256k1Options()..., ) if err != nil { - return + return []crypto.PrivKeySecp256k1{}, err } // try the for loop with array []string accountNames // run through the bottom code inside the for loop - for _, acc := range accountNames { + + keys := make([]crypto.PrivKeySecp256k1, len(accountNames)) + for i, acc := range accountNames { // With keyring keybase, password is not required as it is pulled from the OS prompt privKey, err := keybase.ExportPrivateKeyObject(acc, passphrase) if err != nil { - return nil, err + return []crypto.PrivKeySecp256k1{}, err } var ok bool - emintKey, ok := privKey.(emintcrypto.PrivKeySecp256k1) + keys[i], ok = privKey.(crypto.PrivKeySecp256k1) if !ok { - panic(fmt.Sprintf("invalid private key type: %T", privKey)) + panic(fmt.Sprintf("invalid private key type %T at index %d", privKey, i)) } - emintKeys = append(emintKeys, emintKey) } - return + return keys, nil } diff --git a/rpc/eth_api.go b/rpc/eth_api.go index 22eef2091c..49270cde32 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -14,7 +14,7 @@ import ( "github.com/spf13/viper" "github.com/cosmos/ethermint/codec" - emintcrypto "github.com/cosmos/ethermint/crypto" + "github.com/cosmos/ethermint/crypto" params "github.com/cosmos/ethermint/rpc/args" emint "github.com/cosmos/ethermint/types" "github.com/cosmos/ethermint/utils" @@ -46,14 +46,14 @@ import ( type PublicEthAPI struct { cliCtx context.CLIContext backend Backend - keys []emintcrypto.PrivKeySecp256k1 + keys []crypto.PrivKeySecp256k1 nonceLock *AddrLocker keybaseLock sync.Mutex } // NewPublicEthAPI creates an instance of the public ETH Web3 API. func NewPublicEthAPI(cliCtx context.CLIContext, backend Backend, nonceLock *AddrLocker, - key []emintcrypto.PrivKeySecp256k1) *PublicEthAPI { + key []crypto.PrivKeySecp256k1) *PublicEthAPI { return &PublicEthAPI{ cliCtx: cliCtx, @@ -142,6 +142,7 @@ func (e *PublicEthAPI) Accounts() ([]common.Address, error) { viper.GetString(flags.FlagKeyringBackend), viper.GetString(flags.FlagHome), e.cliCtx.Input, + crypto.EthSecp256k1Options()..., ) if err != nil { return addresses, err @@ -294,7 +295,7 @@ func (e *PublicEthAPI) ExportAccount(address common.Address, blockNumber BlockNu return string(res), nil } -func checkKeyInKeyring(keys []emintcrypto.PrivKeySecp256k1, address common.Address) (key emintcrypto.PrivKeySecp256k1, exist bool) { +func checkKeyInKeyring(keys []crypto.PrivKeySecp256k1, address common.Address) (key crypto.PrivKeySecp256k1, exist bool) { if len(keys) > 0 { for _, key := range keys { if bytes.Equal(key.PubKey().Address().Bytes(), address.Bytes()) { diff --git a/scripts/integration-test-all.sh b/scripts/integration-test-all.sh index c5452229ef..0ac3a7dc8d 100755 --- a/scripts/integration-test-all.sh +++ b/scripts/integration-test-all.sh @@ -74,7 +74,7 @@ arrcli=() init_func() { echo "create and add new keys" "$PWD"/build/ethermintcli config keyring-backend test --home "$DATA_CLI_DIR$i" - "$PWD"/build/ethermintcli keys add $KEY"$i" --home "$DATA_CLI_DIR$i" --no-backup --chain-id $CHAINID + "$PWD"/build/ethermintcli keys add $KEY"$i" --home "$DATA_CLI_DIR$i" --no-backup --chain-id $CHAINID --algo "eth_secp256k1" echo "init Ethermint with moniker=$MONIKER and chain-id=$CHAINID" "$PWD"/build/ethermintd init $MONIKER --chain-id $CHAINID --home "$DATA_DIR$i" echo "init ethermintcli with chain-id=$CHAINID and config it trust-node true" From a2a5799d13ef2d01c850066f6d3730089fb12e2b Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Wed, 12 Aug 2020 16:25:57 +0200 Subject: [PATCH 183/249] testnet custom algorithm (#441) * testnet custom algorithm * minor fixes --- client/keys.go | 4 ++++ client/testnet.go | 48 ++++++++++++++++++++++++++++++++++++++++------- 2 files changed, 45 insertions(+), 7 deletions(-) diff --git a/client/keys.go b/client/keys.go index 30dc69ac00..dfa9650e40 100644 --- a/client/keys.go +++ b/client/keys.go @@ -34,6 +34,10 @@ func KeyCommands() *cobra.Command { // support adding Ethereum supported keys addCmd := clientkeys.AddKeyCommand() + + // update the default signing algorithm value to "eth_secp256k1" + algoFlag := addCmd.Flag("algo") + algoFlag.DefValue = string(crypto.EthSecp256k1) addCmd.RunE = runAddCmd cmd.AddCommand( diff --git a/client/testnet.go b/client/testnet.go index 12527092a8..924d475746 100644 --- a/client/testnet.go +++ b/client/testnet.go @@ -48,6 +48,7 @@ var ( flagNodeDaemonHome = "node-daemon-home" flagNodeCLIHome = "node-cli-home" flagStartingIPAddress = "starting-ip-address" + flagKeyAlgo = "algo" ) const nodeDirPerm = 0755 @@ -77,10 +78,11 @@ Note, strict routability for addresses is turned off in the config file.`, nodeCLIHome, _ := cmd.Flags().GetString(flagNodeCLIHome) startingIPAddress, _ := cmd.Flags().GetString(flagStartingIPAddress) numValidators, _ := cmd.Flags().GetInt(flagNumValidators) + algo, _ := cmd.Flags().GetString(flagKeyAlgo) return InitTestnet( cmd, config, cdc, mbm, genBalIterator, outputDir, chainID, minGasPrices, - nodeDirPrefix, nodeDaemonHome, nodeCLIHome, startingIPAddress, keyringBackend, numValidators, + nodeDirPrefix, nodeDaemonHome, nodeCLIHome, startingIPAddress, keyringBackend, algo, numValidators, ) }, } @@ -94,16 +96,27 @@ Note, strict routability for addresses is turned off in the config file.`, cmd.Flags().String(flags.FlagChainID, "", "genesis file chain-id, if left blank will be randomly created") cmd.Flags().String(server.FlagMinGasPrices, fmt.Sprintf("0.000006%s", types.DenomDefault), "Minimum gas prices to accept for transactions; All fees in a tx must meet this minimum (e.g. 0.01photon,0.001stake)") cmd.Flags().String(flags.FlagKeyringBackend, flags.DefaultKeyringBackend, "Select keyring's backend (os|file|test)") - + cmd.Flags().String(flagKeyAlgo, string(crypto.EthSecp256k1), "Key signing algorithm to generate keys for") return cmd } // InitTestnet initializes the testnet configuration func InitTestnet( - cmd *cobra.Command, config *tmconfig.Config, cdc *codec.Codec, - mbm module.BasicManager, genBalIterator banktypes.GenesisBalancesIterator, - outputDir, chainID, minGasPrices, nodeDirPrefix, nodeDaemonHome, - nodeCLIHome, startingIPAddress, keyringBackend string, numValidators int, + cmd *cobra.Command, + config *tmconfig.Config, + cdc *codec.Codec, + mbm module.BasicManager, + genBalIterator banktypes.GenesisBalancesIterator, + outputDir, + chainID, + minGasPrices, + nodeDirPrefix, + nodeDaemonHome, + nodeCLIHome, + startingIPAddress, + keyringBackend, + algo string, + numValidators int, ) error { if chainID == "" { @@ -176,7 +189,7 @@ func InitTestnet( ) keyPass := clientkeys.DefaultKeyPass - addr, secret, err := server.GenerateSaveCoinKey(kb, nodeDirName, keyPass, true) + addr, secret, err := GenerateSaveCoinKey(kb, nodeDirName, keyPass, true, keyring.SigningAlgo(algo)) if err != nil { _ = os.RemoveAll(outputDir) return err @@ -323,6 +336,27 @@ func initGenFiles( return nil } +// GenerateSaveCoinKey returns the address of a public key, along with the secret +// phrase to recover the private key. +func GenerateSaveCoinKey(keybase keyring.Keybase, keyName, keyPass string, overwrite bool, algo keyring.SigningAlgo) (sdk.AccAddress, string, error) { + // ensure no overwrite + if !overwrite { + _, err := keybase.Get(keyName) + if err == nil { + return sdk.AccAddress([]byte{}), "", fmt.Errorf( + "key already exists, overwrite is disabled") + } + } + + // generate a private key, with recovery phrase + info, secret, err := keybase.CreateMnemonic(keyName, keyring.English, keyPass, algo) + if err != nil { + return sdk.AccAddress([]byte{}), "", err + } + + return sdk.AccAddress(info.GetPubKey().Address()), secret, nil +} + func collectGenFiles( cdc *codec.Codec, config *tmconfig.Config, chainID string, nodeIDs []string, valPubKeys []tmcrypto.PubKey, From 1cb712fb16715fa499fe8aab270243c797cc18b5 Mon Sep 17 00:00:00 2001 From: noot <36753753+noot@users.noreply.github.com> Date: Thu, 13 Aug 2020 13:14:48 -0400 Subject: [PATCH 184/249] personal API (#420) --- rpc/apis.go | 5 +- rpc/config.go | 4 + rpc/personal_api.go | 203 +++++++++++++++++++++++++++++++++++++++-- tests/personal_test.go | 108 ++++++++++++++++++++++ tests/rpc_test.go | 89 ++++++++++++------ 5 files changed, 371 insertions(+), 38 deletions(-) create mode 100644 tests/personal_test.go diff --git a/rpc/apis.go b/rpc/apis.go index ca336ff10c..0dfb4ae0c3 100644 --- a/rpc/apis.go +++ b/rpc/apis.go @@ -22,6 +22,7 @@ const ( func GetRPCAPIs(cliCtx context.CLIContext, keys []emintcrypto.PrivKeySecp256k1) []rpc.API { nonceLock := new(AddrLocker) backend := NewEthermintBackend(cliCtx) + ethAPI := NewPublicEthAPI(cliCtx, backend, nonceLock, keys) return []rpc.API{ { @@ -33,13 +34,13 @@ func GetRPCAPIs(cliCtx context.CLIContext, keys []emintcrypto.PrivKeySecp256k1) { Namespace: EthNamespace, Version: apiVersion, - Service: NewPublicEthAPI(cliCtx, backend, nonceLock, keys), + Service: ethAPI, Public: true, }, { Namespace: PersonalNamespace, Version: apiVersion, - Service: NewPersonalEthAPI(cliCtx, nonceLock), + Service: NewPersonalEthAPI(cliCtx, ethAPI, nonceLock, keys), Public: false, }, { diff --git a/rpc/config.go b/rpc/config.go index dae0a897cc..48bacbb616 100644 --- a/rpc/config.go +++ b/rpc/config.go @@ -81,6 +81,10 @@ func registerRoutes(rs *lcd.RestServer) { if err := s.RegisterName(api.Namespace, api.Service); err != nil { panic(err) } + } else if !api.Public { // TODO: how to handle private apis? should only accept local calls + if err := s.RegisterName(api.Namespace, api.Service); err != nil { + panic(err) + } } } diff --git a/rpc/personal_api.go b/rpc/personal_api.go index 4b845b0bff..6bc893021d 100644 --- a/rpc/personal_api.go +++ b/rpc/personal_api.go @@ -1,30 +1,184 @@ package rpc import ( + "bytes" "context" + "fmt" + "log" + "os" + "sync" + "time" sdkcontext "github.com/cosmos/cosmos-sdk/client/context" + "github.com/cosmos/cosmos-sdk/client/flags" + "github.com/cosmos/cosmos-sdk/crypto/keyring" + sdk "github.com/cosmos/cosmos-sdk/types" + emintcrypto "github.com/cosmos/ethermint/crypto" + params "github.com/cosmos/ethermint/rpc/args" + "github.com/spf13/viper" + "github.com/ethereum/go-ethereum/accounts" "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common/hexutil" + "github.com/ethereum/go-ethereum/crypto" ) // PersonalEthAPI is the eth_ prefixed set of APIs in the Web3 JSON-RPC spec. type PersonalEthAPI struct { - cliCtx sdkcontext.CLIContext - nonceLock *AddrLocker + cliCtx sdkcontext.CLIContext + ethAPI *PublicEthAPI + nonceLock *AddrLocker + keys []emintcrypto.PrivKeySecp256k1 + keyInfos []keyring.Info + keybaseLock sync.Mutex } // NewPersonalEthAPI creates an instance of the public ETH Web3 API. -func NewPersonalEthAPI(cliCtx sdkcontext.CLIContext, nonceLock *AddrLocker) *PersonalEthAPI { - return &PersonalEthAPI{ +func NewPersonalEthAPI(cliCtx sdkcontext.CLIContext, ethAPI *PublicEthAPI, nonceLock *AddrLocker, keys []emintcrypto.PrivKeySecp256k1) *PersonalEthAPI { + api := &PersonalEthAPI{ cliCtx: cliCtx, + ethAPI: ethAPI, nonceLock: nonceLock, + keys: keys, } + + infos, err := api.getKeybaseInfo() + if err != nil { + return api + } + + api.keyInfos = infos + return api +} + +func (e *PersonalEthAPI) getKeybaseInfo() ([]keyring.Info, error) { + e.keybaseLock.Lock() + defer e.keybaseLock.Unlock() + + if e.cliCtx.Keybase == nil { + keybase, err := keyring.NewKeyring( + sdk.KeyringServiceName(), + viper.GetString(flags.FlagKeyringBackend), + viper.GetString(flags.FlagHome), + e.cliCtx.Input, + emintcrypto.EthSecp256k1Options()..., + ) + if err != nil { + return nil, err + } + + e.cliCtx.Keybase = keybase + } + + return e.cliCtx.Keybase.List() +} + +// ImportRawKey stores the given hex encoded ECDSA key into the key directory, +// encrypting it with the passphrase. +// Currently, this is not implemented since the feature is not supported by the keyring. +func (e *PersonalEthAPI) ImportRawKey(privkey, password string) (common.Address, error) { + _, err := crypto.HexToECDSA(privkey) + if err != nil { + return common.Address{}, err + } + + return common.Address{}, nil +} + +// ListAccounts will return a list of addresses for accounts this node manages. +func (e *PersonalEthAPI) ListAccounts() ([]common.Address, error) { + addrs := []common.Address{} + for _, info := range e.keyInfos { + addressBytes := info.GetPubKey().Address().Bytes() + addrs = append(addrs, common.BytesToAddress(addressBytes)) + } + + return addrs, nil +} + +// LockAccount will lock the account associated with the given address when it's unlocked. +// It removes the key corresponding to the given address from the API's local keys. +func (e *PersonalEthAPI) LockAccount(address common.Address) bool { + for i, key := range e.keys { + if !bytes.Equal(key.PubKey().Address().Bytes(), address.Bytes()) { + continue + } + + tmp := make([]emintcrypto.PrivKeySecp256k1, len(e.keys)-1) + copy(tmp[:i], e.keys[:i]) + copy(tmp[i:], e.keys[i+1:]) + e.keys = tmp + return true + } + + return false +} + +// NewAccount will create a new account and returns the address for the new account. +func (e *PersonalEthAPI) NewAccount(password string) (common.Address, error) { + _, err := e.getKeybaseInfo() + if err != nil { + return common.Address{}, err + } + + name := "key_" + time.Now().UTC().Format(time.RFC3339) + info, _, err := e.cliCtx.Keybase.CreateMnemonic(name, keyring.English, password, emintcrypto.EthSecp256k1) + if err != nil { + return common.Address{}, err + } + + e.keyInfos = append(e.keyInfos, info) + + addr := common.BytesToAddress(info.GetPubKey().Address().Bytes()) + log.Printf("Your new key was generated\t\taddress=0x%x", addr) + log.Printf("Please backup your key file!\tpath=%s", os.Getenv("HOME")+"/.ethermintcli/"+name) + log.Println("Please remember your password!") + return addr, nil +} + +// UnlockAccount will unlock the account associated with the given address with +// the given password for duration seconds. If duration is nil it will use a +// default of 300 seconds. It returns an indication if the account was unlocked. +// It exports the private key corresponding to the given address from the keyring and stores it in the API's local keys. +func (e *PersonalEthAPI) UnlockAccount(ctx context.Context, addr common.Address, password string, _ *uint64) (bool, error) { + // TODO: use duration + + name := "" + for _, info := range e.keyInfos { + addressBytes := info.GetPubKey().Address().Bytes() + if bytes.Equal(addressBytes, addr[:]) { + name = info.GetName() + } + } + + if name == "" { + return false, fmt.Errorf("cannot find key with given address") + } + + // TODO: this only works on local keys + privKey, err := e.cliCtx.Keybase.ExportPrivateKeyObject(name, password) + if err != nil { + return false, err + } + + emintKey, ok := privKey.(emintcrypto.PrivKeySecp256k1) + if !ok { + return false, fmt.Errorf("invalid private key type: %T", privKey) + } + + e.keys = append(e.keys, emintKey) + return true, nil +} + +// SendTransaction will create a transaction from the given arguments and +// tries to sign it with the key associated with args.To. If the given password isn't +// able to decrypt the key it fails. +func (e *PersonalEthAPI) SendTransaction(ctx context.Context, args params.SendTxArgs, passwd string) (common.Hash, error) { + return e.ethAPI.SendTransaction(args) } // Sign calculates an Ethereum ECDSA signature for: -// keccack256("\x19Ethereum Signed Message:\n" + len(message) + message)) +// keccak256("\x19Ethereum Signed Message:\n" + len(message) + message)) // // Note, the produced signature conforms to the secp256k1 curve R, S and V values, // where the V value will be 27 or 28 for legacy reasons. @@ -33,5 +187,42 @@ func NewPersonalEthAPI(cliCtx sdkcontext.CLIContext, nonceLock *AddrLocker) *Per // // https://github.com/ethereum/go-ethereum/wiki/Management-APIs#personal_sign func (e *PersonalEthAPI) Sign(ctx context.Context, data hexutil.Bytes, addr common.Address, passwd string) (hexutil.Bytes, error) { - return nil, nil + key, ok := checkKeyInKeyring(e.keys, addr) + if !ok { + return nil, fmt.Errorf("cannot find key with given address") + } + + sig, err := crypto.Sign(accounts.TextHash(data), key.ToECDSA()) + if err != nil { + return nil, err + } + + sig[crypto.RecoveryIDOffset] += 27 // transform V from 0/1 to 27/28 + return sig, nil +} + +// EcRecover returns the address for the account that was used to create the signature. +// Note, this function is compatible with eth_sign and personal_sign. As such it recovers +// the address of: +// hash = keccak256("\x19Ethereum Signed Message:\n"${message length}${message}) +// addr = ecrecover(hash, signature) +// +// Note, the signature must conform to the secp256k1 curve R, S and V values, where +// the V value must be 27 or 28 for legacy reasons. +// +// https://github.com/ethereum/go-ethereum/wiki/Management-APIs#personal_ecRecove +func (e *PersonalEthAPI) EcRecover(ctx context.Context, data, sig hexutil.Bytes) (common.Address, error) { + if len(sig) != crypto.SignatureLength { + return common.Address{}, fmt.Errorf("signature must be %d bytes long", crypto.SignatureLength) + } + if sig[crypto.RecoveryIDOffset] != 27 && sig[crypto.RecoveryIDOffset] != 28 { + return common.Address{}, fmt.Errorf("invalid Ethereum signature (V is not 27 or 28)") + } + sig[crypto.RecoveryIDOffset] -= 27 // Transform yellow paper V from 27/28 to 0/1 + + rpk, err := crypto.SigToPub(accounts.TextHash(data), sig) + if err != nil { + return common.Address{}, err + } + return crypto.PubkeyToAddress(*rpk), nil } diff --git a/tests/personal_test.go b/tests/personal_test.go new file mode 100644 index 0000000000..2ee7b76ee9 --- /dev/null +++ b/tests/personal_test.go @@ -0,0 +1,108 @@ +package tests + +import ( + "encoding/json" + "testing" + + "github.com/ethereum/go-ethereum/common" + "github.com/ethereum/go-ethereum/common/hexutil" + + "github.com/stretchr/testify/require" +) + +func TestPersonal_ListAccounts(t *testing.T) { + rpcRes := call(t, "personal_listAccounts", []string{}) + + var res []hexutil.Bytes + err := json.Unmarshal(rpcRes.Result, &res) + require.NoError(t, err) + require.Equal(t, 1, len(res)) +} + +func TestPersonal_NewAccount(t *testing.T) { + rpcRes := call(t, "personal_newAccount", []string{""}) + var addr common.Address + err := json.Unmarshal(rpcRes.Result, &addr) + require.NoError(t, err) + + rpcRes = call(t, "personal_listAccounts", []string{}) + var res []hexutil.Bytes + err = json.Unmarshal(rpcRes.Result, &res) + require.NoError(t, err) + require.Equal(t, 2, len(res)) +} + +func TestPersonal_Sign(t *testing.T) { + rpcRes := call(t, "personal_sign", []interface{}{hexutil.Bytes{0x88}, hexutil.Bytes(from), ""}) + + var res hexutil.Bytes + err := json.Unmarshal(rpcRes.Result, &res) + require.NoError(t, err) + require.Equal(t, 65, len(res)) + // TODO: check that signature is same as with geth, requires importing a key +} + +func TestPersonal_EcRecover(t *testing.T) { + data := hexutil.Bytes{0x88} + rpcRes := call(t, "personal_sign", []interface{}{data, hexutil.Bytes(from), ""}) + + var res hexutil.Bytes + err := json.Unmarshal(rpcRes.Result, &res) + require.NoError(t, err) + require.Equal(t, 65, len(res)) + + rpcRes = call(t, "personal_ecRecover", []interface{}{data, res}) + var ecrecoverRes common.Address + err = json.Unmarshal(rpcRes.Result, &ecrecoverRes) + require.NoError(t, err) + require.Equal(t, from, ecrecoverRes[:]) +} + +func TestPersonal_UnlockAccount(t *testing.T) { + pswd := "nootwashere" + rpcRes := call(t, "personal_newAccount", []string{pswd}) + var addr common.Address + err := json.Unmarshal(rpcRes.Result, &addr) + require.NoError(t, err) + + // try to sign, should be locked + _, err = callWithError("personal_sign", []interface{}{hexutil.Bytes{0x88}, addr, ""}) + require.NotNil(t, err) + + rpcRes = call(t, "personal_unlockAccount", []interface{}{addr, ""}) + var unlocked bool + err = json.Unmarshal(rpcRes.Result, &unlocked) + require.NoError(t, err) + require.True(t, unlocked) + + // try to sign, should work now + rpcRes = call(t, "personal_sign", []interface{}{hexutil.Bytes{0x88}, addr, pswd}) + var res hexutil.Bytes + err = json.Unmarshal(rpcRes.Result, &res) + require.NoError(t, err) + require.Equal(t, 65, len(res)) +} + +func TestPersonal_LockAccount(t *testing.T) { + pswd := "nootwashere" + rpcRes := call(t, "personal_newAccount", []string{pswd}) + var addr common.Address + err := json.Unmarshal(rpcRes.Result, &addr) + require.NoError(t, err) + + rpcRes = call(t, "personal_unlockAccount", []interface{}{addr, ""}) + var unlocked bool + err = json.Unmarshal(rpcRes.Result, &unlocked) + require.NoError(t, err) + require.True(t, unlocked) + + rpcRes = call(t, "personal_lockAccount", []interface{}{addr}) + var locked bool + err = json.Unmarshal(rpcRes.Result, &locked) + require.NoError(t, err) + require.True(t, locked) + + // try to sign, should be locked + _, err = callWithError("personal_sign", []interface{}{hexutil.Bytes{0x88}, addr, ""}) + require.NotNil(t, err) +} diff --git a/tests/rpc_test.go b/tests/rpc_test.go index 7c65fe4aa8..165ba31a3c 100644 --- a/tests/rpc_test.go +++ b/tests/rpc_test.go @@ -3,10 +3,7 @@ // To run these tests please first ensure you have the ethermintd running // and have started the RPC service with `ethermintcli rest-server`. // -// You can configure the desired ETHERMINT_NODE_HOST and ETHERMINT_INTEGRATION_TEST_MODE -// -// to have it running - +// You can configure the desired HOST and MODE as well package tests import ( @@ -42,6 +39,7 @@ var ( HOST = os.Getenv("HOST") zeroString = "0x0" + from = []byte{} ) type Request struct { @@ -73,11 +71,33 @@ func TestMain(m *testing.M) { HOST = "http://localhost:8545" } + var err error + from, err = getAddress() + if err != nil { + fmt.Printf("failed to get account: %s\n", err) + os.Exit(1) + } + // Start all tests code := m.Run() os.Exit(code) } +func getAddress() ([]byte, error) { + rpcRes, err := callWithError("eth_accounts", []string{}) + if err != nil { + return nil, err + } + + var res []hexutil.Bytes + err = json.Unmarshal(rpcRes.Result, &res) + if err != nil { + return nil, err + } + + return res[0], nil +} + func createRequest(method string, params interface{}) Request { return Request{ Version: "2.0", @@ -109,6 +129,39 @@ func call(t *testing.T, method string, params interface{}) *Response { return rpcRes } +func callWithError(method string, params interface{}) (*Response, error) { + req, err := json.Marshal(createRequest(method, params)) + if err != nil { + return nil, err + } + + var rpcRes *Response + time.Sleep(1 * time.Second) + /* #nosec */ + res, err := http.Post(HOST, "application/json", bytes.NewBuffer(req)) + if err != nil { + return nil, err + } + + decoder := json.NewDecoder(res.Body) + rpcRes = new(Response) + err = decoder.Decode(&rpcRes) + if err != nil { + return nil, err + } + + err = res.Body.Close() + if err != nil { + return nil, err + } + + if rpcRes.Error != nil { + return nil, fmt.Errorf(rpcRes.Error.Message) + } + + return rpcRes, nil +} + // turns a 0x prefixed hex string to a big.Int func hexToBigInt(t *testing.T, in string) *big.Int { s := in[2:] @@ -240,7 +293,7 @@ func TestEth_coinbase(t *testing.T) { require.NoError(t, err) t.Logf("Got coinbase block proposer: %s\n", res.String()) - require.NotEqual(t, zeroAddress.String(), res.String(), "expected: %s got: %s\n", zeroAddress.String(), res.String()) + require.NotEqual(t, zeroAddress.String(), res.String(), "expected: not %s got: %s\n", zeroAddress.String(), res.String()) } func TestEth_GetBalance(t *testing.T) { @@ -301,19 +354,7 @@ func TestEth_GetCode(t *testing.T) { require.True(t, bytes.Equal(expectedRes, code), "expected: %X got: %X", expectedRes, code) } -func getAddress(t *testing.T) []byte { - rpcRes := call(t, "eth_accounts", []string{}) - - var res []hexutil.Bytes - err := json.Unmarshal(rpcRes.Result, &res) - require.NoError(t, err) - - return res[0] -} - func TestEth_SendTransaction_Transfer(t *testing.T) { - from := getAddress(t) - param := make([]map[string]string, 1) param[0] = make(map[string]string) param[0]["from"] = "0x" + fmt.Sprintf("%x", from) @@ -334,8 +375,6 @@ func TestEth_SendTransaction_Transfer(t *testing.T) { } func TestEth_SendTransaction_ContractDeploy(t *testing.T) { - from := getAddress(t) - param := make([]map[string]string, 1) param[0] = make(map[string]string) param[0]["from"] = "0x" + fmt.Sprintf("%x", from) @@ -422,7 +461,6 @@ func TestEth_GetFilterChanges_WrongID(t *testing.T) { // sendTestTransaction sends a dummy transaction func sendTestTransaction(t *testing.T) hexutil.Bytes { - from := getAddress(t) param := make([]map[string]string, 1) param[0] = make(map[string]string) param[0]["from"] = "0x" + fmt.Sprintf("%x", from) @@ -455,8 +493,6 @@ func TestEth_GetTransactionReceipt(t *testing.T) { // deployTestContract deploys a contract that emits an event in the constructor func deployTestContract(t *testing.T) (hexutil.Bytes, map[string]interface{}) { - from := getAddress(t) - param := make([]map[string]string, 1) param[0] = make(map[string]string) param[0]["from"] = "0x" + fmt.Sprintf("%x", from) @@ -586,8 +622,6 @@ func deployTestContractWithFunction(t *testing.T) hexutil.Bytes { bytecode := "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" - from := getAddress(t) - param := make([]map[string]string, 1) param[0] = make(map[string]string) param[0]["from"] = "0x" + fmt.Sprintf("%x", from) @@ -701,7 +735,6 @@ func TestEth_PendingTransactionFilter(t *testing.T) { } func getNonce(t *testing.T) hexutil.Uint64 { - from := getAddress(t) param := []interface{}{hexutil.Bytes(from), "latest"} rpcRes := call(t, "eth_getTransactionCount", param) @@ -712,7 +745,6 @@ func getNonce(t *testing.T) hexutil.Uint64 { } func TestEth_EstimateGas(t *testing.T) { - from := getAddress(t) param := make([]map[string]string, 1) param[0] = make(map[string]string) param[0]["from"] = "0x" + fmt.Sprintf("%x", from) @@ -728,7 +760,6 @@ func TestEth_EstimateGas(t *testing.T) { } func TestEth_EstimateGas_ContractDeployment(t *testing.T) { - from := getAddress(t) bytecode := "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" param := make([]map[string]string, 1) @@ -742,7 +773,7 @@ func TestEth_EstimateGas_ContractDeployment(t *testing.T) { err := json.Unmarshal(rpcRes.Result, &gas) require.NoError(t, err) - require.Equal(t, hexutil.Uint64(0x1d46b), gas) + require.Equal(t, hexutil.Uint64(0x1cab2), gas) } func TestEth_ExportAccount(t *testing.T) { @@ -773,12 +804,10 @@ func TestEth_ExportAccount_WithStorage(t *testing.T) { // call function to set storage calldata := "0xeb8ac92100000000000000000000000000000000000000000000000000000000000000630000000000000000000000000000000000000000000000000000000000000000" - from := getAddress(t) param := make([]map[string]string, 1) param[0] = make(map[string]string) param[0]["from"] = "0x" + fmt.Sprintf("%x", from) param[0]["to"] = addr - //param[0]["value"] = "0x1" param[0]["data"] = calldata rpcRes := call(t, "eth_sendTransaction", param) From ca0a79f10307cc40d0e4dcd72eb71362cb262df3 Mon Sep 17 00:00:00 2001 From: noot <36753753+noot@users.noreply.github.com> Date: Mon, 17 Aug 2020 09:49:13 -0400 Subject: [PATCH 185/249] fix state object bugs causing tx reverts (#445) --- x/evm/types/state_object.go | 38 ++++++++++++++------------------ x/evm/types/state_object_test.go | 10 +++++++++ 2 files changed, 27 insertions(+), 21 deletions(-) diff --git a/x/evm/types/state_object.go b/x/evm/types/state_object.go index 99238452d7..eff8659c63 100644 --- a/x/evm/types/state_object.go +++ b/x/evm/types/state_object.go @@ -141,10 +141,6 @@ func (so *stateObject) setState(key, value ethcmn.Hash) { so.dirtyStorage = append(so.dirtyStorage, NewState(key, value)) idx = len(so.dirtyStorage) - 1 so.keyToDirtyStorageIndex[key] = idx - - so.originStorage = append(so.originStorage, State{}) - idx = len(so.originStorage) - 1 - so.keyToOriginStorageIndex[key] = idx } // SetCode sets the state object's code. @@ -246,6 +242,13 @@ func (so *stateObject) commitState() { store := prefix.NewStore(ctx.KVStore(so.stateDB.storeKey), AddressStoragePrefix(so.Address())) for _, state := range so.dirtyStorage { + // NOTE: key is already prefixed from GetStorageByAddressKey + + // delete empty values from the store + if (state.Value == ethcmn.Hash{}) { + store.Delete(state.Key.Bytes()) + } + delete(so.keyToDirtyStorageIndex, state.Key) // skip no-op changes, persist actual changes @@ -254,20 +257,16 @@ func (so *stateObject) commitState() { continue } - if state.Value == so.originStorage[idx].Value { + if (state.Value == ethcmn.Hash{}) { + delete(so.keyToOriginStorageIndex, state.Key) continue } - so.originStorage[idx].Value = state.Value - - // NOTE: key is already prefixed from GetStorageByAddressKey - - // delete empty values from the store - if (state.Value == ethcmn.Hash{}) { - store.Delete(state.Key.Bytes()) + if state.Value == so.originStorage[idx].Value { continue } + so.originStorage[idx].Value = state.Value store.Set(state.Key.Bytes(), state.Value.Bytes()) } // clean storage as all entries are dirty @@ -348,7 +347,8 @@ func (so *stateObject) GetState(db ethstate.Database, key ethcmn.Hash) ethcmn.Ha } // otherwise return the entry's original value - return so.GetCommittedState(db, key) + value := so.GetCommittedState(db, key) + return value } // GetCommittedState retrieves a value from the committed account storage trie. @@ -363,14 +363,9 @@ func (so *stateObject) GetCommittedState(_ ethstate.Database, key ethcmn.Hash) e return so.originStorage[idx].Value } - if len(so.originStorage) == 0 { - so.originStorage = append(so.originStorage, NewState(prefixKey, ethcmn.Hash{})) - so.keyToOriginStorageIndex[prefixKey] = len(so.originStorage) - 1 - } - - state := so.originStorage[idx] - // otherwise load the value from the KVStore + state := NewState(prefixKey, ethcmn.Hash{}) + ctx := so.stateDB.ctx store := prefix.NewStore(ctx.KVStore(so.stateDB.storeKey), AddressStoragePrefix(so.Address())) rawValue := store.Get(prefixKey.Bytes()) @@ -379,7 +374,8 @@ func (so *stateObject) GetCommittedState(_ ethstate.Database, key ethcmn.Hash) e state.Value.SetBytes(rawValue) } - so.originStorage[idx] = state + so.originStorage = append(so.originStorage, state) + so.keyToOriginStorageIndex[prefixKey] = len(so.originStorage) - 1 return state.Value } diff --git a/x/evm/types/state_object_test.go b/x/evm/types/state_object_test.go index f07a1e240c..6739a2ecdf 100644 --- a/x/evm/types/state_object_test.go +++ b/x/evm/types/state_object_test.go @@ -43,6 +43,16 @@ func (suite *StateDBTestSuite) TestStateObject_State() { suite.stateObject.SetState(nil, ethcmn.BytesToHash([]byte("key1")), ethcmn.BytesToHash([]byte("value2"))) }, }, + { + "update various keys", + ethcmn.BytesToHash([]byte("key1")), + ethcmn.BytesToHash([]byte("value1")), + func() { + suite.stateObject.SetState(nil, ethcmn.BytesToHash([]byte("key1")), ethcmn.BytesToHash([]byte("value1"))) + suite.stateObject.SetState(nil, ethcmn.BytesToHash([]byte("key2")), ethcmn.BytesToHash([]byte("value2"))) + suite.stateObject.SetState(nil, ethcmn.BytesToHash([]byte("key3")), ethcmn.BytesToHash([]byte("value3"))) + }, + }, } for _, tc := range testCase { From acaa219bd38bb269222aadbddc2c4f972bdaba22 Mon Sep 17 00:00:00 2001 From: "dependabot-preview[bot]" <27856297+dependabot-preview[bot]@users.noreply.github.com> Date: Tue, 18 Aug 2020 03:57:52 -0400 Subject: [PATCH 186/249] Create Dependabot config file (#452) Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com> --- .github/dependabot.yml | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 .github/dependabot.yml diff --git a/.github/dependabot.yml b/.github/dependabot.yml new file mode 100644 index 0000000000..9e099a16b8 --- /dev/null +++ b/.github/dependabot.yml @@ -0,0 +1,29 @@ +version: 2 +updates: +- package-ecosystem: github-actions + directory: "/" + schedule: + interval: daily + time: "10:00" + open-pull-requests-limit: 10 + reviewers: + - fedekunze + - noot + labels: + - dependencies +- package-ecosystem: docker + directory: "/" + schedule: + interval: daily + time: "10:00" + open-pull-requests-limit: 10 + reviewers: + - araskachoi + - fedekunze + - noot +- package-ecosystem: gomod + directory: "/" + schedule: + interval: daily + time: "10:00" + open-pull-requests-limit: 10 From 838c71edb2f5a8c8587a14638c3951e4443278d6 Mon Sep 17 00:00:00 2001 From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com> Date: Tue, 18 Aug 2020 04:00:45 -0400 Subject: [PATCH 187/249] build(deps): bump technote-space/get-diff-action from v1 to v3.0.1 (#453) Bumps [technote-space/get-diff-action](https://github.com/technote-space/get-diff-action) from v1 to v3.0.1. - [Release notes](https://github.com/technote-space/get-diff-action/releases) - [Changelog](https://github.com/technote-space/get-diff-action/blob/master/.releasegarc) - [Commits](https://github.com/technote-space/get-diff-action/compare/v1...37ec085f359ad506d53a655d5410c23bcac82199) Signed-off-by: dependabot[bot] Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> --- .github/workflows/build.yml | 2 +- .github/workflows/lint.yml | 2 +- .github/workflows/test.yml | 12 ++++++------ 3 files changed, 8 insertions(+), 8 deletions(-) diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml index 19a45dd967..80413c9e82 100644 --- a/.github/workflows/build.yml +++ b/.github/workflows/build.yml @@ -17,7 +17,7 @@ jobs: runs-on: ubuntu-latest steps: - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v1 + - uses: technote-space/get-diff-action@v3.0.1 id: git_diff with: SUFFIX_FILTER: | diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml index 098b581cfc..95b6f3ce66 100644 --- a/.github/workflows/lint.yml +++ b/.github/workflows/lint.yml @@ -14,7 +14,7 @@ jobs: timeout-minutes: 10 steps: - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v1 + - uses: technote-space/get-diff-action@v3.0.1 with: SUFFIX_FILTER: | .go diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml index 39853d7c6c..3038b6e25c 100644 --- a/.github/workflows/test.yml +++ b/.github/workflows/test.yml @@ -12,7 +12,7 @@ jobs: timeout-minutes: 10 steps: - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v1 + - uses: technote-space/get-diff-action@v3.0.1 id: git_diff with: SUFFIX_FILTER: | @@ -56,7 +56,7 @@ jobs: timeout-minutes: 10 steps: - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v1 + - uses: technote-space/get-diff-action@v3.0.1 id: git_diff with: SUFFIX_FILTER: | @@ -92,7 +92,7 @@ jobs: timeout-minutes: 10 steps: - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v1 + - uses: technote-space/get-diff-action@v3.0.1 id: git_diff with: SUFFIX_FILTER: | @@ -128,7 +128,7 @@ jobs: timeout-minutes: 10 steps: - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v1 + - uses: technote-space/get-diff-action@v3.0.1 id: git_diff with: SUFFIX_FILTER: | @@ -164,7 +164,7 @@ jobs: timeout-minutes: 10 steps: - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v1 + - uses: technote-space/get-diff-action@v3.0.1 id: git_diff with: SUFFIX_FILTER: | @@ -199,7 +199,7 @@ jobs: timeout-minutes: 10 steps: - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v1 + - uses: technote-space/get-diff-action@v3.0.1 id: git_diff with: SUFFIX_FILTER: | From 0775e01d4ba5e60fd5275b9152573f308a3591f7 Mon Sep 17 00:00:00 2001 From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com> Date: Tue, 18 Aug 2020 05:07:55 -0400 Subject: [PATCH 188/249] build(deps): bump gaurav-nelson/github-action-markdown-link-check (#454) Bumps [gaurav-nelson/github-action-markdown-link-check](https://github.com/gaurav-nelson/github-action-markdown-link-check) from 0.6.0 to 1.0.5. - [Release notes](https://github.com/gaurav-nelson/github-action-markdown-link-check/releases) - [Commits](https://github.com/gaurav-nelson/github-action-markdown-link-check/compare/0.6.0...02e17024861650fa8d57d26296a23e88fd5782e2) Signed-off-by: dependabot[bot] Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> --- .github/workflows/linkchecker.yml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/.github/workflows/linkchecker.yml b/.github/workflows/linkchecker.yml index 6013b974b0..6a13e31ebd 100644 --- a/.github/workflows/linkchecker.yml +++ b/.github/workflows/linkchecker.yml @@ -7,6 +7,6 @@ jobs: runs-on: ubuntu-latest steps: - uses: actions/checkout@development - - uses: gaurav-nelson/github-action-markdown-link-check@0.6.0 + - uses: gaurav-nelson/github-action-markdown-link-check@1.0.5 with: folder-path: "docs" From 7e430be1ada77e9f1f4b29dc6263d59f60c10591 Mon Sep 17 00:00:00 2001 From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com> Date: Wed, 19 Aug 2020 09:15:58 -0400 Subject: [PATCH 189/249] build(deps): bump gaurav-nelson/github-action-markdown-link-check (#460) Bumps [gaurav-nelson/github-action-markdown-link-check](https://github.com/gaurav-nelson/github-action-markdown-link-check) from 1.0.5 to 1.0.6. - [Release notes](https://github.com/gaurav-nelson/github-action-markdown-link-check/releases) - [Commits](https://github.com/gaurav-nelson/github-action-markdown-link-check/compare/1.0.5...7ababe1b422a191593289d0cdd0960a4095ef4d6) Signed-off-by: dependabot[bot] Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> --- .github/workflows/linkchecker.yml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/.github/workflows/linkchecker.yml b/.github/workflows/linkchecker.yml index 6a13e31ebd..d23b7485bb 100644 --- a/.github/workflows/linkchecker.yml +++ b/.github/workflows/linkchecker.yml @@ -7,6 +7,6 @@ jobs: runs-on: ubuntu-latest steps: - uses: actions/checkout@development - - uses: gaurav-nelson/github-action-markdown-link-check@1.0.5 + - uses: gaurav-nelson/github-action-markdown-link-check@1.0.6 with: folder-path: "docs" From c0b6b85eaefcba419bf2ceda29f693777f3b6c44 Mon Sep 17 00:00:00 2001 From: MHXW Date: Wed, 19 Aug 2020 23:01:38 +0800 Subject: [PATCH 190/249] fix Makefile (#448) * fix makefile error caused by DETECTED_OS * add `clean testnet` and `reset testnet` Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> --- Makefile | 37 ++++++++++++++++++++++++++++--------- 1 file changed, 28 insertions(+), 9 deletions(-) diff --git a/Makefile b/Makefile index 2250cf0a97..39514bb435 100644 --- a/Makefile +++ b/Makefile @@ -28,18 +28,17 @@ SIMAPP = github.com/cosmos/ethermint/app RUNSIM = $(BINDIR)/runsim LEDGER_ENABLED ?= true -ifeq ($(DETECTED_OS),) - ifeq ($(OS),Windows_NT) - DETECTED_OS := windows +ifeq ($(OS),Windows_NT) + DETECTED_OS := windows +else + UNAME_S = $(shell uname -s) +ifeq ($(UNAME_S),Darwin) + DETECTED_OS := mac else - UNAME_S = $(shell uname -s) - ifeq ($(UNAME_S),Darwin) - DETECTED_OS := mac - else - DETECTED_OS := linux - endif + DETECTED_OS := linux endif endif +export DETECTED_OS export GO111MODULE = on # process build tags @@ -353,4 +352,24 @@ endif localnet-stop: docker-compose down +# clean testnet +localnet-clean: + docker-compose down + sudo rm -rf build/* + + # reset testnet +localnet-unsafe-reset: + docker-compose down +ifeq ($(OS),Windows_NT) + @docker run --rm -v $(CURDIR)/build\ethermint\Z ethermintd/node "ethermintd unsafe-reset-all --home=/ethermint/node0/ethermintd" + @docker run --rm -v $(CURDIR)/build\ethermint\Z ethermintd/node "ethermintd unsafe-reset-all --home=/ethermint/node1/ethermintd" + @docker run --rm -v $(CURDIR)/build\ethermint\Z ethermintd/node "ethermintd unsafe-reset-all --home=/ethermint/node2/ethermintd" + @docker run --rm -v $(CURDIR)/build\ethermint\Z ethermintd/node "ethermintd unsafe-reset-all --home=/ethermint/node3/ethermintd" +else + @docker run --rm -v $(CURDIR)/build:/ethermint:Z ethermintd/node "ethermintd unsafe-reset-all --home=/ethermint/node0/ethermintd" + @docker run --rm -v $(CURDIR)/build:/ethermint:Z ethermintd/node "ethermintd unsafe-reset-all --home=/ethermint/node1/ethermintd" + @docker run --rm -v $(CURDIR)/build:/ethermint:Z ethermintd/node "ethermintd unsafe-reset-all --home=/ethermint/node2/ethermintd" + @docker run --rm -v $(CURDIR)/build:/ethermint:Z ethermintd/node "ethermintd unsafe-reset-all --home=/ethermint/node3/ethermintd" +endif + .PHONY: build-docker-local-ethermint localnet-start localnet-stop From 182567cb3988ef4e65eed4877850351a27adab75 Mon Sep 17 00:00:00 2001 From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com> Date: Thu, 20 Aug 2020 07:11:13 -0400 Subject: [PATCH 191/249] build(deps): bump gaurav-nelson/github-action-markdown-link-check (#461) Bumps [gaurav-nelson/github-action-markdown-link-check](https://github.com/gaurav-nelson/github-action-markdown-link-check) from 1.0.6 to 1.0.7. - [Release notes](https://github.com/gaurav-nelson/github-action-markdown-link-check/releases) - [Commits](https://github.com/gaurav-nelson/github-action-markdown-link-check/compare/1.0.6...95d5f3b63d2ca8e93f527396308c41e70634e2e7) Signed-off-by: dependabot[bot] Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> --- .github/workflows/linkchecker.yml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/.github/workflows/linkchecker.yml b/.github/workflows/linkchecker.yml index d23b7485bb..a4ad901796 100644 --- a/.github/workflows/linkchecker.yml +++ b/.github/workflows/linkchecker.yml @@ -7,6 +7,6 @@ jobs: runs-on: ubuntu-latest steps: - uses: actions/checkout@development - - uses: gaurav-nelson/github-action-markdown-link-check@1.0.6 + - uses: gaurav-nelson/github-action-markdown-link-check@1.0.7 with: folder-path: "docs" From 6fa5fafb12a15935a0c1b41c6f560f5ea5c8f31e Mon Sep 17 00:00:00 2001 From: Daniel Choi Date: Fri, 21 Aug 2020 02:01:19 -0700 Subject: [PATCH 192/249] actions: sim, rc-sim (#463) * actions: sim, rc-sim * Update .github/workflows/release-sims.yml Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> * Update .github/workflows/sims.yml Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> * bump dep * use development * update Makefile * update Makefile PHONY * fix makefile for tests * attempt fix * change branch * include development branch * make runsim * undo * fix binary typo * WIP: test - hard code binary * try fix * move vars * fix * try go get again * fix * comments; skip-sims * final update; skip-sims Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Co-authored-by: Federico Kunze --- .github/workflows/release-sims.yml | 42 ++++++++++ .github/workflows/sims.yml | 126 +++++++++++++++++++++++++++++ .github/workflows/stale.yml | 4 +- Makefile | 67 +++++++++++---- go.mod | 2 +- go.sum | 7 +- 6 files changed, 226 insertions(+), 22 deletions(-) create mode 100644 .github/workflows/release-sims.yml create mode 100644 .github/workflows/sims.yml diff --git a/.github/workflows/release-sims.yml b/.github/workflows/release-sims.yml new file mode 100644 index 0000000000..04b5d902cb --- /dev/null +++ b/.github/workflows/release-sims.yml @@ -0,0 +1,42 @@ +name: Release Sims +# Release Sims workflow runs long-lived (multi-seed & large block size) simulations of 500 blocks. +# This workflow only runs on a pull request when the branch contains rc** (rc1/vX.X.x) +# This release workflow *cannot* be skipped with the 'skip-sims' commit message. +on: + pull_request: + branches: + - "rc**" + +jobs: + cleanup-runs: + runs-on: ubuntu-latest + steps: + - uses: rokroskar/workflow-run-cleanup-action@master + env: + GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}" + if: "!startsWith(github.ref, 'refs/tags/') && github.ref != 'refs/heads/development'" + + install-runsim: + runs-on: ubuntu-latest + if: "!contains(github.event.head_commit.message, 'skip-sims')" + steps: + - name: install runsim + run: | + export GO111MODULE="on" && go get github.com/cosmos/tools/cmd/runsim@v1.0.0 + - uses: actions/cache@v2.1.1 + with: + path: ~/go/bin + key: ${{ runner.os }}-go-runsim-binary + + test-sim-multi-seed-long: + runs-on: ubuntu-latest + needs: install-runsim + steps: + - uses: actions/checkout@v2 + - uses: actions/cache@v2.1.1 + with: + path: ~/go/bin + key: ${{ runner.os }}-go-runsim-binary + - name: test-sim-multi-seed-long + run: | + make test-sim-multi-seed-long diff --git a/.github/workflows/sims.yml b/.github/workflows/sims.yml new file mode 100644 index 0000000000..87b7e6f28e --- /dev/null +++ b/.github/workflows/sims.yml @@ -0,0 +1,126 @@ +name: Sims +# Sims workflow runs multiple types of simulations (nondeterminism, import-export, after-import, multi-seed-short) +# This workflow will run on all Pull Requests, if a .go, .mod or .sum file have been changed. +# The simulations can be skipped if the commit message contains the 'skip-sims' string. +on: + pull_request: + push: + branches: + - development + +jobs: + cleanup-runs: + runs-on: ubuntu-latest + if: "!startsWith(github.ref, 'refs/tags/') && github.ref != 'refs/heads/development'" + steps: + - uses: rokroskar/workflow-run-cleanup-action@master + env: + GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}" + + install-runsim: + runs-on: ubuntu-latest + if: "!contains(github.event.head_commit.message, 'skip-sims')" + steps: + - uses: actions/setup-go@v2.1.2 + - name: install runsim + run: | + export GO111MODULE="on" && go get github.com/cosmos/tools/cmd/runsim@v1.0.0 + - uses: actions/cache@v2.1.1 + with: + path: ~/go/bin + key: ${{ runner.os }}-go-runsim-binary + + test-sim-nondeterminism: + runs-on: ubuntu-latest + if: "!contains(github.event.head_commit.message, 'skip-sims')" + needs: install-runsim + steps: + - uses: actions/checkout@v2 + - uses: technote-space/get-diff-action@v3 + with: + SUFFIX_FILTER: | + .go + .mod + .sum + SET_ENV_NAME_INSERTIONS: 1 + SET_ENV_NAME_LINES: 1 + - uses: actions/cache@v2.1.1 + with: + path: ~/go/bin + key: ${{ runner.os }}-go-runsim-binary + if: "env.GIT_DIFF != ''" + - name: test-sim-nondeterminism + run: | + make test-sim-nondeterminism + if: "env.GIT_DIFF != ''" + + test-sim-import-export: + runs-on: ubuntu-latest + needs: install-runsim + steps: + - uses: actions/checkout@v2 + - uses: technote-space/get-diff-action@v3 + with: + SUFFIX_FILTER: | + .go + .mod + .sum + SET_ENV_NAME_INSERTIONS: 1 + SET_ENV_NAME_LINES: 1 + - uses: actions/cache@v2.1.1 + with: + path: ~/go/bin + key: ${{ runner.os }}-go-runsim-binary + if: "env.GIT_DIFF != ''" + - name: test-sim-import-export + run: | + make test-sim-import-export + if: "env.GIT_DIFF != ''" + + test-sim-after-import: + runs-on: ubuntu-latest + if: "!contains(github.event.head_commit.message, 'skip-sims')" + needs: install-runsim + steps: + - uses: actions/checkout@v2 + - uses: technote-space/get-diff-action@v3 + with: + SUFFIX_FILTER: | + .go + .mod + .sum + SET_ENV_NAME_INSERTIONS: 1 + SET_ENV_NAME_LINES: 1 + - uses: actions/cache@v2.1.1 + with: + path: ~/go/bin + key: ${{ runner.os }}-go-runsim-binary + if: "env.GIT_DIFF != ''" + - name: test-sim-after-import + run: | + make test-sim-after-import + if: "env.GIT_DIFF != ''" + + test-sim-multi-seed-short: + runs-on: ubuntu-latest + if: "!contains(github.event.head_commit.message, 'skip-sims')" + needs: install-runsim + steps: + - uses: actions/checkout@v2 + - uses: technote-space/get-diff-action@v3 + with: + SUFFIX_FILTER: | + .go + .mod + .sum + SET_ENV_NAME_INSERTIONS: 1 + SET_ENV_NAME_LINES: 1 + - uses: actions/cache@v2.1.1 + with: + path: ~/go/bin + key: ${{ runner.os }}-go-runsim-binary + if: "env.GIT_DIFF != ''" + - name: test-sim-multi-seed-short + run: | + make test-sim-multi-seed-short + if: "env.GIT_DIFF != ''" diff --git a/.github/workflows/stale.yml b/.github/workflows/stale.yml index 6cb737e7e0..e702e12ecb 100644 --- a/.github/workflows/stale.yml +++ b/.github/workflows/stale.yml @@ -13,8 +13,8 @@ jobs: stale-pr-message: "This pull request has been automatically marked as stale because it has not had recent activity. It will be closed in 7 days-before-close if no further activity occurs. Thank you for your contributions." - stale-issue-message: "This issue is stale because it has been open 30 days with no activity. Remove `stale` label or comment or this will be closed in 7 days." - days-before-stale: 21 + stale-issue-message: "This issue is stale because it has been open 45 days with no activity. Remove `stale` label or comment or this will be closed in 7 days." + days-before-stale: 45 days-before-close: 7 exempt-issue-labels: "Status: On Ice, Status: Blocked, Type: Bug, Type: Security, Type: Meta-Issue, Type: Enhancement, Epic" exempt-pr-labels: "Status: On Ice, Status: Blocked, Type: Bug, Type: Security, Type: Meta-Issue, Type: Enhancement, Epic" diff --git a/Makefile b/Makefile index 39514bb435..04ed50003b 100644 --- a/Makefile +++ b/Makefile @@ -22,10 +22,8 @@ DOCKER_IMAGE = cosmos/ethermint ETHERMINT_DAEMON_BINARY = ethermintd ETHERMINT_CLI_BINARY = ethermintcli GO_MOD=GO111MODULE=on -BINDIR ?= $(GOPATH)/bin BUILDDIR ?= $(CURDIR)/build -SIMAPP = github.com/cosmos/ethermint/app -RUNSIM = $(BINDIR)/runsim +SIMAPP = ./app LEDGER_ENABLED ?= true ifeq ($(OS),Windows_NT) @@ -41,6 +39,29 @@ endif export DETECTED_OS export GO111MODULE = on +########################################## +# Find OS and Go environment +# GO contains the Go binary +# FS contains the OS file separator +########################################## + +ifeq ($(OS),Windows_NT) + GO := $(shell where go.exe 2> NUL) + FS := "\\" +else + GO := $(shell command -v go 2> /dev/null) + FS := "/" +endif + +ifeq ($(GO),) + $(error could not find go. Is it in PATH? $(GO)) +endif + +GOPATH ?= $(shell $(GO) env GOPATH) +BINDIR ?= $(GOPATH)/bin +RUNSIM = $(BINDIR)/runsim + + # process build tags build_tags = netgo @@ -128,6 +149,8 @@ install: clean: @rm -rf ./build ./vendor +.PHONY: install clean + docker-build: docker build -t ${DOCKER_IMAGE}:${DOCKER_TAG} . docker tag ${DOCKER_IMAGE}:${DOCKER_TAG} ${DOCKER_IMAGE}:latest @@ -148,16 +171,31 @@ docker-localnet: ### Tools & Dependencies ### ############################################################################### +TOOLS_DESTDIR ?= $(GOPATH)/bin +RUNSIM = $(TOOLS_DESTDIR)/runsim + # Install the runsim binary with a temporary workaround of entering an outside # directory as the "go get" command ignores the -mod option and will polute the # go.{mod, sum} files. # # ref: https://github.com/golang/go/issues/30515 +runsim: $(RUNSIM) $(RUNSIM): @echo "Installing runsim..." @(cd /tmp && go get github.com/cosmos/tools/cmd/runsim@v1.0.0) -tools: $(RUNSIM) +tools: tools-stamp +tools-stamp: runsim + # Create dummy file to satisfy dependency and avoid + # rebuilding when this Makefile target is hit twice + # in a row. + touch $@ + +tools-clean: + rm -f $(RUNSIM) + rm -f tools-stamp + +.PHONY: runsim tools tools-stamp tools-clean ############################################################################### ### Tests & Simulation ### @@ -191,31 +229,30 @@ test-sim-custom-genesis-fast: -Enabled=true -NumBlocks=100 -BlockSize=200 -Commit=true -Seed=99 -Period=5 -v -timeout 24h test-sim-import-export: runsim - @echo "Running Ethermint import/export simulation. This may take several minutes..." - @$(BINDIR)/runsim -Jobs=4 -SimAppPkg=$(SIMAPP) 25 5 TestAppImportExport + @echo "Running application import/export simulation. This may take several minutes..." + @$(BINDIR)/runsim -Jobs=4 -SimAppPkg=$(SIMAPP) -ExitOnFail 50 5 TestAppImportExport test-sim-after-import: runsim - @echo "Running Ethermint simulation-after-import. This may take several minutes..." - @$(BINDIR)/runsim -Jobs=4 -SimAppPkg=$(SIMAPP) 25 5 TestAppSimulationAfterImport + @echo "Running application simulation-after-import. This may take several minutes..." + @$(BINDIR)/runsim -Jobs=4 -SimAppPkg=$(SIMAPP) -ExitOnFail 50 5 TestAppSimulationAfterImport test-sim-custom-genesis-multi-seed: runsim @echo "Running multi-seed custom genesis simulation..." @echo "By default, ${HOME}/.$(ETHERMINT_DAEMON_BINARY)/config/genesis.json will be used." - @$(BINDIR)/runsim -Jobs=4 -Genesis=${HOME}/.$(ETHERMINT_DAEMON_BINARY)/config/genesis.json 400 5 TestFullAppSimulation + @$(BINDIR)/runsim -Jobs=4 -SimAppPkg=$(SIMAPP) -ExitOnFail -Genesis=${HOME}/.$(ETHERMINT_DAEMON_BINARY)/config/genesis.json 400 5 TestFullAppSimulation test-sim-multi-seed-long: runsim @echo "Running multi-seed application simulation. This may take awhile!" - @$(BINDIR)/runsim -Jobs=4 -SimAppPkg=$(SIMAPP) 500 50 TestFullAppSimulation + @$(BINDIR)/runsim -Jobs=4 -SimAppPkg=$(SIMAPP) -ExitOnFail 500 50 TestFullAppSimulation test-sim-multi-seed-short: runsim @echo "Running multi-seed application simulation. This may take awhile!" - @$(BINDIR)/runsim -Jobs=4 -SimAppPkg=$(SIMAPP) 50 10 TestFullAppSimulation + @$(BINDIR)/runsim -Jobs=4 -SimAppPkg=$(SIMAPP) -ExitOnFail 50 10 TestFullAppSimulation -.PHONY: runsim test-sim-nondeterminism test-sim-custom-genesis-fast test-sim-fast sim-import-export \ - test-sim-simulation-after-import test-sim-custom-genesis-multi-seed test-sim-multi-seed +.PHONY: test test-unit test-race test-import test-rpc -.PHONY: build install update-tools tools godocs clean format lint \ -test-cli test-race test-unit test test-import +.PHONY: test-sim-nondeterminism test-sim-custom-genesis-fast test-sim-import-export test-sim-after-import \ + test-sim-custom-genesis-multi-seed test-sim-multi-seed-long test-sim-multi-seed-short ############################################################################### ### Linting ### diff --git a/go.mod b/go.mod index a2d858e42f..8fde2b2dbd 100644 --- a/go.mod +++ b/go.mod @@ -13,7 +13,7 @@ require ( github.com/gogo/protobuf v1.3.1 github.com/gorilla/mux v1.7.4 github.com/gorilla/websocket v1.4.2 - github.com/mattn/go-colorable v0.1.4 // indirect + github.com/mattn/go-colorable v0.1.7 // indirect github.com/onsi/ginkgo v1.11.0 // indirect github.com/onsi/gomega v1.8.1 // indirect github.com/pkg/errors v0.9.1 diff --git a/go.sum b/go.sum index 4c899230b6..3a9757b4e9 100644 --- a/go.sum +++ b/go.sum @@ -372,14 +372,13 @@ github.com/magiconair/properties v1.8.1 h1:ZC2Vc7/ZFkGmsVC9KvOjumD+G5lXy2RtTKyzR github.com/magiconair/properties v1.8.1/go.mod h1:PppfXfuXeibc/6YijjN8zIbojt8czPbwD3XqdrwzmxQ= github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU= github.com/mattn/go-colorable v0.1.0/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU= -github.com/mattn/go-colorable v0.1.4 h1:snbPLB8fVfU9iwbbo30TPtbLRzwWu6aJS6Xh4eaaviA= -github.com/mattn/go-colorable v0.1.4/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE= +github.com/mattn/go-colorable v0.1.7 h1:bQGKb3vps/j0E9GfJQ03JyhRuxsvdAanXlT9BTw3mdw= +github.com/mattn/go-colorable v0.1.7/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc= github.com/mattn/go-ieproxy v0.0.0-20190610004146-91bb50d98149/go.mod h1:31jz6HNzdxOmlERGGEc4v/dMssOfmp2p5bT/okiKFFc= github.com/mattn/go-ieproxy v0.0.0-20190702010315-6dee0af9227d/go.mod h1:31jz6HNzdxOmlERGGEc4v/dMssOfmp2p5bT/okiKFFc= github.com/mattn/go-isatty v0.0.3/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4= github.com/mattn/go-isatty v0.0.4/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4= github.com/mattn/go-isatty v0.0.5-0.20180830101745-3fb116b82035/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4= -github.com/mattn/go-isatty v0.0.8/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s= github.com/mattn/go-isatty v0.0.12 h1:wuysRhFDzyxgEmMf5xjvJ2M9dZoWAXNNr5LSBS7uHXY= github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU= github.com/mattn/go-runewidth v0.0.2/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzpuz5H//U1FU= @@ -725,7 +724,6 @@ golang.org/x/sys v0.0.0-20181107165924-66b7b1311ac8/go.mod h1:STP8DvDyc/dI5b8T5h golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20181122145206-62eef0e2fa9b/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= -golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190312061237-fead79001313/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= @@ -740,6 +738,7 @@ golang.org/x/sys v0.0.0-20191220142924-d4481acd189f/go.mod h1:h1NjWce9XRLGQEsW7w golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200122134326-e047566fdf82/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200219091948-cb0a6d8edb6c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd h1:xhmwyvizuTgC2qz7ZlMluP20uW+C3Rm0FD/WLDX8884= golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= From 261f86fdf2565cfd58215097a13ba5d61ba4db71 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Sun, 23 Aug 2020 23:41:54 +0200 Subject: [PATCH 193/249] bump SDK to v0.39.1 (#386) * bump sdk version to v0.39.0 candidate * updates * update evm * bump commit * more changes * build * genesis * fix tests * fix tests * bump commit * bump commit * bump commit * add keygen func * bump version to 0.39.0-rc0 * update AnteHandler * fix TxDecoder * lint * fix test * update statedb * changelog * fixes * remove extra files * update make test-import * rename test * bump SDK version to final release * update to 0.39.1-rc1 * fix evm tests * update RPC * minor fixes * update to rc2 * bump to v0.39.1 * fix personal API * fix string type cast ambiguity (#449) * init * fix estimate gas test * minor genesis change * remove comments from unstable commit (stargate release) Co-authored-by: Alessio Treglia --- CHANGELOG.md | 18 +- app/ante/ante.go | 8 +- app/ante/ante_test.go | 33 +- app/ante/eth.go | 8 +- app/ante/utils_test.go | 2 +- app/ethermint.go | 58 +- app/ethermint_test.go | 2 +- app/export.go | 6 +- app/simulation_test.go | 2 +- client/export.go | 8 +- client/keys.go | 8 +- client/testnet.go | 58 +- cmd/ethermintcli/main.go | 4 +- cmd/ethermintd/genaccounts.go | 37 +- cmd/ethermintd/main.go | 19 +- codec/codec.go | 71 +- codec/codec.pb.go | 864 ------------------ codec/codec.proto | 25 - crypto/algorithm.go | 32 +- crypto/algorithm_test.go | 16 +- crypto/codec.go | 6 +- crypto/secp256k1.go | 7 - go.mod | 9 +- go.sum | 67 +- importer/importer_test.go | 26 +- rpc/config.go | 20 +- rpc/eth_api.go | 20 +- rpc/personal_api.go | 12 +- tests/rpc_test.go | 6 +- third_party/proto/cosmos-proto/cosmos.proto | 10 - .../proto/cosmos-sdk/types/types.proto | 80 -- .../proto/cosmos-sdk/x/auth/types/types.proto | 73 -- .../x/auth/vesting/types/types.proto | 76 -- .../cosmos-sdk/x/supply/types/types.proto | 32 - third_party/proto/gogoproto/gogo.proto | 145 --- .../proto/tendermint/abci/types/types.proto | 346 ------- .../tendermint/crypto/merkle/merkle.proto | 31 - .../proto/tendermint/libs/kv/types.proto | 22 - types/account.go | 61 +- types/account_test.go | 3 +- types/codec.go | 36 +- types/types.pb.go | 376 -------- x/evm/abci.go | 2 +- x/evm/client/cli/tx.go | 11 +- x/evm/genesis.go | 16 +- x/evm/handler.go | 4 +- x/evm/keeper/keeper.go | 22 +- x/evm/keeper/keeper_test.go | 11 + x/evm/keeper/statedb.go | 5 + x/evm/keeper/statedb_test.go | 365 ++++++-- x/evm/module.go | 18 +- x/evm/module_test.go | 2 +- x/evm/types/expected_keepers.go | 6 - x/evm/types/journal_test.go | 29 +- x/evm/types/querier.go | 4 +- x/evm/types/state_object.go | 26 +- x/evm/types/state_transition.go | 2 +- x/evm/types/state_transition_test.go | 24 +- x/evm/types/statedb.go | 36 +- x/evm/types/statedb_test.go | 28 +- x/evm/types/utils.go | 3 +- x/faucet/client/cli/tx.go | 2 +- x/faucet/client/rest/tx.go | 7 +- x/faucet/handler.go | 2 +- x/faucet/module.go | 16 +- 65 files changed, 688 insertions(+), 2696 deletions(-) delete mode 100644 codec/codec.pb.go delete mode 100644 codec/codec.proto delete mode 100644 third_party/proto/cosmos-proto/cosmos.proto delete mode 100644 third_party/proto/cosmos-sdk/types/types.proto delete mode 100644 third_party/proto/cosmos-sdk/x/auth/types/types.proto delete mode 100644 third_party/proto/cosmos-sdk/x/auth/vesting/types/types.proto delete mode 100644 third_party/proto/cosmos-sdk/x/supply/types/types.proto delete mode 100644 third_party/proto/gogoproto/gogo.proto delete mode 100644 third_party/proto/tendermint/abci/types/types.proto delete mode 100644 third_party/proto/tendermint/crypto/merkle/merkle.proto delete mode 100644 third_party/proto/tendermint/libs/kv/types.proto delete mode 100644 types/types.pb.go diff --git a/CHANGELOG.md b/CHANGELOG.md index 11f2da6628..9ffb3c3363 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -39,20 +39,18 @@ Ref: https://keepachangelog.com/en/1.0.0/ ### Improvements -* (sdk) [\#171](https://github.com/ChainSafe/ethermint/issues/177) Bump Cosmos SDK version to [v0.38.1](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.38.1) [@fedekunze](https://github.com/fedekunze): - * Add `x/evidence` module to ethermint app - * Bump Go requirement to 1.14+ -* (`x/evm`) [\#181](https://github.com/ChainSafe/ethermint/issues/181) Updated EVM module to the recommended module structure. [@fedekunze](https://github.com/fedekunze) -* (app) [\#188](https://github.com/ChainSafe/ethermint/issues/186) Misc cleanup [@fedekunze](https://github.com/fedekunze): +* (sdk) [\#386](https://github.com/ChainSafe/ethermint/pull/386) Bump Cosmos SDK version to [v0.39.0](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.39.0) +* (`x/evm`) [\#181](https://github.com/ChainSafe/ethermint/issues/181) Updated EVM module to the recommended module structure. +* (app) [\#188](https://github.com/ChainSafe/ethermint/issues/186) Misc cleanup: * (`x/evm`) Rename `EthereumTxMsg` --> `MsgEthereumTx` and `EmintMsg` --> `MsgEthermint` for consistency with SDK standards * Updated integration and unit tests to use `EthermintApp` as testing suite * Use expected keeper interface for `AccountKeeper` * Replaced `count` type in keeper with `int` * Add SDK events for transactions -* [\#236](https://github.com/ChainSafe/ethermint/pull/236) Changes from upgrade [@fedekunze](https://github.com/fedekunze) +* [\#236](https://github.com/ChainSafe/ethermint/pull/236) Changes from upgrade: * (`app/ante`) Moved `AnteHandler` implementation to `app/ante` * (keys) Marked `ExportEthKeyCommand` as **UNSAFE** - * (x/evm) Moved `BeginBlock` and `EndBlock` to `x/evm/abci.go` + * (`x/evm`) Moved `BeginBlock` and `EndBlock` to `x/evm/abci.go` * (`x/evm`) [\#255](https://github.com/ChainSafe/ethermint/pull/255) Add missing `GenesisState` fields and support `ExportGenesis` functionality. * [\#272](https://github.com/ChainSafe/ethermint/pull/272) Add `Logger` for evm module. * [\#317](https://github.com/ChainSafe/ethermint/pull/317) `GenesisAccount` validation. @@ -81,7 +79,7 @@ Ref: https://keepachangelog.com/en/1.0.0/ ### Bug Fixes -* (rpc) [\#305](https://github.com/ChainSafe/ethermint/issues/305) Update eth_getTransactionCount to check for account existence before getting sequence and return 0 as the nonce if it doesn't exist. +* (rpc) [\#305](https://github.com/ChainSafe/ethermint/issues/305) Update `eth_getTransactionCount` to check for account existence before getting sequence and return 0 as the nonce if it doesn't exist. * (`x/evm`) [\#319](https://github.com/ChainSafe/ethermint/pull/319) Fix `SetBlockHash` that was setting the incorrect height during `BeginBlock`. -* (x/evm) [\#176](https://github.com/ChainSafe/ethermint/issues/176) Updated Web3 transaction hash from using RLP hash. Now all transaction hashes exposed are amino hashes. - * Removes `Hash()` (RLP) function from `MsgEthereumTx` to avoid confusion or misuse in future. \ No newline at end of file +* (`x/evm`) [\#176](https://github.com/ChainSafe/ethermint/issues/176) Updated Web3 transaction hash from using RLP hash. Now all transaction hashes exposed are amino hashes: + * Removes `Hash()` (RLP) function from `MsgEthereumTx` to avoid confusion or misuse in future. diff --git a/app/ante/ante.go b/app/ante/ante.go index 7ea5f77066..86be60c586 100644 --- a/app/ante/ante.go +++ b/app/ante/ante.go @@ -14,6 +14,10 @@ import ( tmcrypto "github.com/tendermint/tendermint/crypto" ) +func init() { + crypto.RegisterCodec(types.ModuleCdc) +} + const ( // TODO: Use this cost per byte through parameter or overriding NewConsumeGasForTxSizeDecorator // which currently defaults at 10, if intended @@ -43,9 +47,7 @@ func NewAnteHandler(ak auth.AccountKeeper, bk bank.Keeper, sk types.SupplyKeeper authante.NewDeductFeeDecorator(ak, sk), authante.NewSigGasConsumeDecorator(ak, sigGasConsumer), authante.NewSigVerificationDecorator(ak), - // TODO: remove once SDK is updated to v0.39. - // This fixes an issue that account sequence wasn't being updated on CheckTx. - NewIncrementSequenceDecorator(ak), // innermost AnteDecorator + authante.NewIncrementSequenceDecorator(ak), // innermost AnteDecorator ) case evmtypes.MsgEthereumTx: diff --git a/app/ante/ante_test.go b/app/ante/ante_test.go index a283cb7d2e..385ac91e62 100644 --- a/app/ante/ante_test.go +++ b/app/ante/ante_test.go @@ -42,14 +42,12 @@ func (suite *AnteTestSuite) TestValidEthTx() { addr2, _ := newTestAddrKey() acc1 := suite.app.AccountKeeper.NewAccountWithAddress(suite.ctx, addr1) + _ = acc1.SetCoins(newTestCoins()) suite.app.AccountKeeper.SetAccount(suite.ctx, acc1) - err := suite.app.BankKeeper.SetBalances(suite.ctx, acc1.GetAddress(), newTestCoins()) - suite.Require().NoError(err) acc2 := suite.app.AccountKeeper.NewAccountWithAddress(suite.ctx, addr2) + _ = acc2.SetCoins(newTestCoins()) suite.app.AccountKeeper.SetAccount(suite.ctx, acc2) - err = suite.app.BankKeeper.SetBalances(suite.ctx, acc2.GetAddress(), newTestCoins()) - suite.Require().NoError(err) // require a valid Ethereum tx to pass to := ethcmn.BytesToAddress(addr2.Bytes()) @@ -69,14 +67,12 @@ func (suite *AnteTestSuite) TestValidTx() { addr2, priv2 := newTestAddrKey() acc1 := suite.app.AccountKeeper.NewAccountWithAddress(suite.ctx, addr1) + _ = acc1.SetCoins(newTestCoins()) suite.app.AccountKeeper.SetAccount(suite.ctx, acc1) - err := suite.app.BankKeeper.SetBalances(suite.ctx, acc1.GetAddress(), newTestCoins()) - suite.Require().NoError(err) acc2 := suite.app.AccountKeeper.NewAccountWithAddress(suite.ctx, addr2) + _ = acc2.SetCoins(newTestCoins()) suite.app.AccountKeeper.SetAccount(suite.ctx, acc2) - err = suite.app.BankKeeper.SetBalances(suite.ctx, acc2.GetAddress(), newTestCoins()) - suite.Require().NoError(err) // require a valid SDK tx to pass fee := newTestStdFee() @@ -100,14 +96,12 @@ func (suite *AnteTestSuite) TestSDKInvalidSigs() { addr3, priv3 := newTestAddrKey() acc1 := suite.app.AccountKeeper.NewAccountWithAddress(suite.ctx, addr1) + _ = acc1.SetCoins(newTestCoins()) suite.app.AccountKeeper.SetAccount(suite.ctx, acc1) - err := suite.app.BankKeeper.SetBalances(suite.ctx, acc1.GetAddress(), newTestCoins()) - suite.Require().NoError(err) acc2 := suite.app.AccountKeeper.NewAccountWithAddress(suite.ctx, addr2) + _ = acc2.SetCoins(newTestCoins()) suite.app.AccountKeeper.SetAccount(suite.ctx, acc2) - err = suite.app.BankKeeper.SetBalances(suite.ctx, acc2.GetAddress(), newTestCoins()) - suite.Require().NoError(err) fee := newTestStdFee() msg1 := newTestMsg(addr1, addr2) @@ -150,9 +144,8 @@ func (suite *AnteTestSuite) TestSDKInvalidAcc() { addr1, priv1 := newTestAddrKey() acc1 := suite.app.AccountKeeper.NewAccountWithAddress(suite.ctx, addr1) + _ = acc1.SetCoins(newTestCoins()) suite.app.AccountKeeper.SetAccount(suite.ctx, acc1) - err := suite.app.BankKeeper.SetBalances(suite.ctx, acc1.GetAddress(), newTestCoins()) - suite.Require().NoError(err) fee := newTestStdFee() msg1 := newTestMsg(addr1) @@ -201,8 +194,7 @@ func (suite *AnteTestSuite) TestEthInvalidNonce() { acc := suite.app.AccountKeeper.NewAccountWithAddress(suite.ctx, addr1) err := acc.SetSequence(10) suite.Require().NoError(err) - err = suite.app.BankKeeper.SetBalances(suite.ctx, acc.GetAddress(), newTestCoins()) - suite.Require().NoError(err) + _ = acc.SetCoins(newTestCoins()) suite.app.AccountKeeper.SetAccount(suite.ctx, acc) // require a valid Ethereum tx to pass @@ -243,8 +235,7 @@ func (suite *AnteTestSuite) TestEthInvalidIntrinsicGas() { addr2, _ := newTestAddrKey() acc := suite.app.AccountKeeper.NewAccountWithAddress(suite.ctx, addr1) - err := suite.app.BankKeeper.SetBalances(suite.ctx, acc.GetAddress(), newTestCoins()) - suite.Require().NoError(err) + _ = acc.SetCoins(newTestCoins()) suite.app.AccountKeeper.SetAccount(suite.ctx, acc) // require a valid Ethereum tx to pass @@ -270,8 +261,7 @@ func (suite *AnteTestSuite) TestEthInvalidMempoolFees() { addr2, _ := newTestAddrKey() acc := suite.app.AccountKeeper.NewAccountWithAddress(suite.ctx, addr1) - err := suite.app.BankKeeper.SetBalances(suite.ctx, acc.GetAddress(), newTestCoins()) - suite.Require().NoError(err) + _ = acc.SetCoins(newTestCoins()) suite.app.AccountKeeper.SetAccount(suite.ctx, acc) // require a valid Ethereum tx to pass @@ -292,8 +282,7 @@ func (suite *AnteTestSuite) TestEthInvalidChainID() { addr2, _ := newTestAddrKey() acc := suite.app.AccountKeeper.NewAccountWithAddress(suite.ctx, addr1) - err := suite.app.BankKeeper.SetBalances(suite.ctx, acc.GetAddress(), newTestCoins()) - suite.Require().NoError(err) + _ = acc.SetCoins(newTestCoins()) suite.app.AccountKeeper.SetAccount(suite.ctx, acc) // require a valid Ethereum tx to pass diff --git a/app/ante/eth.go b/app/ante/eth.go index 156e134d8b..d1fbb0070f 100644 --- a/app/ante/eth.go +++ b/app/ante/eth.go @@ -193,7 +193,7 @@ func (avd AccountVerificationDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, s } // validate sender has enough funds to pay for gas cost - balance := avd.bk.GetBalance(ctx, acc.GetAddress(), emint.DenomDefault) + balance := sdk.Coin{Denom: emint.DenomDefault, Amount: acc.GetCoins().AmountOf(emint.DenomDefault)} if balance.Amount.BigInt().Cmp(msgEthTx.Cost()) < 0 { return ctx, sdkerrors.Wrapf( sdkerrors.ErrInsufficientFunds, @@ -345,12 +345,6 @@ func (issd IncrementSenderSequenceDecorator) AnteHandle(ctx sdk.Context, tx sdk. gasMeter := ctx.GasMeter() ctx = ctx.WithGasMeter(sdk.NewInfiniteGasMeter()) - // no need to increment sequence on RecheckTx mode - if ctx.IsReCheckTx() && !simulate { - ctx = ctx.WithGasMeter(gasMeter) - return next(ctx, tx, simulate) - } - msgEthTx, ok := tx.(evmtypes.MsgEthereumTx) if !ok { ctx = ctx.WithGasMeter(gasMeter) diff --git a/app/ante/utils_test.go b/app/ante/utils_test.go index 8f4efec392..a8cadaa69f 100644 --- a/app/ante/utils_test.go +++ b/app/ante/utils_test.go @@ -80,7 +80,7 @@ func newTestSDKTx( } sigs[i] = auth.StdSignature{ - PubKey: priv.PubKey().Bytes(), + PubKey: priv.PubKey(), Signature: sig, } } diff --git a/app/ethermint.go b/app/ethermint.go index 8a6a36ce1e..0aecdb74f3 100644 --- a/app/ethermint.go +++ b/app/ethermint.go @@ -20,7 +20,6 @@ import ( "github.com/cosmos/cosmos-sdk/x/mint" "github.com/cosmos/cosmos-sdk/x/params" paramsclient "github.com/cosmos/cosmos-sdk/x/params/client" - paramproposal "github.com/cosmos/cosmos-sdk/x/params/types/proposal" "github.com/cosmos/cosmos-sdk/x/slashing" "github.com/cosmos/cosmos-sdk/x/staking" "github.com/cosmos/cosmos-sdk/x/supply" @@ -143,7 +142,6 @@ func NewEthermintApp( ) *EthermintApp { cdc := ethermintcodec.MakeCodec(ModuleBasics) - appCodec := ethermintcodec.NewAppCodec(cdc) // use custom Ethermint transaction decoder bApp := bam.NewBaseApp(appName, logger, db, evm.TxDecoder(cdc), baseAppOptions...) @@ -151,7 +149,7 @@ func NewEthermintApp( bApp.SetAppVersion(version.Version) keys := sdk.NewKVStoreKeys( - bam.MainStoreKey, auth.StoreKey, bank.StoreKey, staking.StoreKey, + bam.MainStoreKey, auth.StoreKey, staking.StoreKey, supply.StoreKey, mint.StoreKey, distr.StoreKey, slashing.StoreKey, gov.StoreKey, params.StoreKey, evidence.StoreKey, evm.StoreKey, faucet.StoreKey, @@ -169,7 +167,7 @@ func NewEthermintApp( } // init params keeper and subspaces - app.ParamsKeeper = params.NewKeeper(appCodec, keys[params.StoreKey], tkeys[params.TStoreKey]) + app.ParamsKeeper = params.NewKeeper(cdc, keys[params.StoreKey], tkeys[params.TStoreKey]) app.subspaces[auth.ModuleName] = app.ParamsKeeper.Subspace(auth.DefaultParamspace) app.subspaces[bank.ModuleName] = app.ParamsKeeper.Subspace(bank.DefaultParamspace) app.subspaces[staking.ModuleName] = app.ParamsKeeper.Subspace(staking.DefaultParamspace) @@ -182,43 +180,41 @@ func NewEthermintApp( // use custom Ethermint account for contracts app.AccountKeeper = auth.NewAccountKeeper( - appCodec, keys[auth.StoreKey], app.subspaces[auth.ModuleName], ethermint.ProtoAccount, + cdc, keys[auth.StoreKey], app.subspaces[auth.ModuleName], ethermint.ProtoAccount, ) app.BankKeeper = bank.NewBaseKeeper( - appCodec, keys[bank.StoreKey], app.AccountKeeper, app.subspaces[bank.ModuleName], app.BlacklistedAccAddrs(), + app.AccountKeeper, app.subspaces[bank.ModuleName], app.BlacklistedAccAddrs(), ) app.SupplyKeeper = supply.NewKeeper( - appCodec, keys[supply.StoreKey], app.AccountKeeper, app.BankKeeper, maccPerms, + cdc, keys[supply.StoreKey], app.AccountKeeper, app.BankKeeper, maccPerms, ) stakingKeeper := staking.NewKeeper( - appCodec, keys[staking.StoreKey], app.BankKeeper, app.SupplyKeeper, app.subspaces[staking.ModuleName], + cdc, keys[staking.StoreKey], app.SupplyKeeper, app.subspaces[staking.ModuleName], ) app.MintKeeper = mint.NewKeeper( - appCodec, keys[mint.StoreKey], app.subspaces[mint.ModuleName], &stakingKeeper, + cdc, keys[mint.StoreKey], app.subspaces[mint.ModuleName], &stakingKeeper, app.SupplyKeeper, auth.FeeCollectorName, ) app.DistrKeeper = distr.NewKeeper( - appCodec, keys[distr.StoreKey], app.subspaces[distr.ModuleName], app.BankKeeper, &stakingKeeper, + cdc, keys[distr.StoreKey], app.subspaces[distr.ModuleName], &stakingKeeper, app.SupplyKeeper, auth.FeeCollectorName, app.ModuleAccountAddrs(), ) app.SlashingKeeper = slashing.NewKeeper( - appCodec, keys[slashing.StoreKey], &stakingKeeper, app.subspaces[slashing.ModuleName], + cdc, keys[slashing.StoreKey], &stakingKeeper, app.subspaces[slashing.ModuleName], ) app.CrisisKeeper = crisis.NewKeeper( app.subspaces[crisis.ModuleName], invCheckPeriod, app.SupplyKeeper, auth.FeeCollectorName, ) app.EvmKeeper = evm.NewKeeper( app.cdc, keys[evm.StoreKey], app.AccountKeeper, - app.BankKeeper, ) - // TODO: use protobuf app.FaucetKeeper = faucet.NewKeeper( app.cdc, keys[faucet.StoreKey], app.SupplyKeeper, ) // create evidence keeper with router evidenceKeeper := evidence.NewKeeper( - appCodec, keys[evidence.StoreKey], app.subspaces[evidence.ModuleName], &app.StakingKeeper, app.SlashingKeeper, + cdc, keys[evidence.StoreKey], app.subspaces[evidence.ModuleName], &app.StakingKeeper, app.SlashingKeeper, ) evidenceRouter := evidence.NewRouter() // TODO: Register evidence routes. @@ -228,10 +224,10 @@ func NewEthermintApp( // register the proposal types govRouter := gov.NewRouter() govRouter.AddRoute(gov.RouterKey, gov.ProposalHandler). - AddRoute(paramproposal.RouterKey, params.NewParamChangeProposalHandler(app.ParamsKeeper)). + AddRoute(params.RouterKey, params.NewParamChangeProposalHandler(app.ParamsKeeper)). AddRoute(distr.RouterKey, distr.NewCommunityPoolSpendProposalHandler(app.DistrKeeper)) app.GovKeeper = gov.NewKeeper( - appCodec, keys[gov.StoreKey], app.subspaces[gov.ModuleName], app.SupplyKeeper, + cdc, keys[gov.StoreKey], app.subspaces[gov.ModuleName], app.SupplyKeeper, &stakingKeeper, govRouter, ) @@ -245,15 +241,15 @@ func NewEthermintApp( // must be passed by reference here. app.mm = module.NewManager( genutil.NewAppModule(app.AccountKeeper, app.StakingKeeper, app.BaseApp.DeliverTx), - auth.NewAppModule(app.AccountKeeper, app.SupplyKeeper), + auth.NewAppModule(app.AccountKeeper), bank.NewAppModule(app.BankKeeper, app.AccountKeeper), crisis.NewAppModule(&app.CrisisKeeper), - supply.NewAppModule(app.SupplyKeeper, app.BankKeeper, app.AccountKeeper), - gov.NewAppModule(app.GovKeeper, app.AccountKeeper, app.BankKeeper, app.SupplyKeeper), - mint.NewAppModule(app.MintKeeper, app.SupplyKeeper), - slashing.NewAppModule(app.SlashingKeeper, app.AccountKeeper, app.BankKeeper, app.StakingKeeper), - distr.NewAppModule(app.DistrKeeper, app.AccountKeeper, app.BankKeeper, app.SupplyKeeper, app.StakingKeeper), - staking.NewAppModule(app.StakingKeeper, app.AccountKeeper, app.BankKeeper, app.SupplyKeeper), + supply.NewAppModule(app.SupplyKeeper, app.AccountKeeper), + gov.NewAppModule(app.GovKeeper, app.AccountKeeper, app.SupplyKeeper), + mint.NewAppModule(app.MintKeeper), + slashing.NewAppModule(app.SlashingKeeper, app.AccountKeeper, app.StakingKeeper), + distr.NewAppModule(app.DistrKeeper, app.AccountKeeper, app.SupplyKeeper, app.StakingKeeper), + staking.NewAppModule(app.StakingKeeper, app.AccountKeeper, app.SupplyKeeper), evidence.NewAppModule(app.EvidenceKeeper), evm.NewAppModule(app.EvmKeeper, app.AccountKeeper), faucet.NewAppModule(app.FaucetKeeper), @@ -287,14 +283,14 @@ func NewEthermintApp( // NOTE: this is not required apps that don't use the simulator for fuzz testing // transactions app.sm = module.NewSimulationManager( - auth.NewAppModule(app.AccountKeeper, app.SupplyKeeper), + auth.NewAppModule(app.AccountKeeper), bank.NewAppModule(app.BankKeeper, app.AccountKeeper), - supply.NewAppModule(app.SupplyKeeper, app.BankKeeper, app.AccountKeeper), - gov.NewAppModule(app.GovKeeper, app.AccountKeeper, app.BankKeeper, app.SupplyKeeper), - mint.NewAppModule(app.MintKeeper, app.SupplyKeeper), - staking.NewAppModule(app.StakingKeeper, app.AccountKeeper, app.BankKeeper, app.SupplyKeeper), - distr.NewAppModule(app.DistrKeeper, app.AccountKeeper, app.BankKeeper, app.SupplyKeeper, app.StakingKeeper), - slashing.NewAppModule(app.SlashingKeeper, app.AccountKeeper, app.BankKeeper, app.StakingKeeper), + supply.NewAppModule(app.SupplyKeeper, app.AccountKeeper), + gov.NewAppModule(app.GovKeeper, app.AccountKeeper, app.SupplyKeeper), + mint.NewAppModule(app.MintKeeper), + staking.NewAppModule(app.StakingKeeper, app.AccountKeeper, app.SupplyKeeper), + distr.NewAppModule(app.DistrKeeper, app.AccountKeeper, app.SupplyKeeper, app.StakingKeeper), + slashing.NewAppModule(app.SlashingKeeper, app.AccountKeeper, app.StakingKeeper), params.NewAppModule(), // NOTE: only used for simulation to generate randomized param change proposals ) @@ -337,7 +333,7 @@ func (app *EthermintApp) EndBlocker(ctx sdk.Context, req abci.RequestEndBlock) a func (app *EthermintApp) InitChainer(ctx sdk.Context, req abci.RequestInitChain) abci.ResponseInitChain { var genesisState simapp.GenesisState app.cdc.MustUnmarshalJSON(req.AppStateBytes, &genesisState) - return app.mm.InitGenesis(ctx, app.cdc, genesisState) + return app.mm.InitGenesis(ctx, genesisState) } // LoadHeight loads state at a particular height diff --git a/app/ethermint_test.go b/app/ethermint_test.go index c421b36b43..a0cc47751a 100644 --- a/app/ethermint_test.go +++ b/app/ethermint_test.go @@ -17,7 +17,7 @@ func TestEthermintAppExport(t *testing.T) { db := dbm.NewMemDB() app := NewEthermintApp(log.NewTMLogger(log.NewSyncWriter(os.Stdout)), db, nil, true, 0) - genesisState := ModuleBasics.DefaultGenesis(app.cdc) + genesisState := ModuleBasics.DefaultGenesis() stateBytes, err := codec.MarshalJSONIndent(app.cdc, genesisState) require.NoError(t, err) diff --git a/app/export.go b/app/export.go index 14674b94cc..dfb7d17df8 100644 --- a/app/export.go +++ b/app/export.go @@ -19,8 +19,8 @@ import ( // NewDefaultGenesisState generates the default state for the application. func NewDefaultGenesisState() simapp.GenesisState { - cdc := ethcdc.MakeCodec(ModuleBasics) - return ModuleBasics.DefaultGenesis(cdc) + _ = ethcdc.MakeCodec(ModuleBasics) + return ModuleBasics.DefaultGenesis() } // ExportAppStateAndValidators exports the state of the application for a genesis @@ -37,7 +37,7 @@ func (app *EthermintApp) ExportAppStateAndValidators( } // Export genesis to be used by SDK modules - genState := app.mm.ExportGenesis(ctx, app.cdc) + genState := app.mm.ExportGenesis(ctx) appState, err = codec.MarshalJSONIndent(app.cdc, genState) if err != nil { return nil, nil, err diff --git a/app/simulation_test.go b/app/simulation_test.go index 57d85e2883..a144a85378 100644 --- a/app/simulation_test.go +++ b/app/simulation_test.go @@ -139,7 +139,7 @@ func TestAppImportExport(t *testing.T) { ctxA := app.NewContext(true, abci.Header{Height: app.LastBlockHeight()}) ctxB := newApp.NewContext(true, abci.Header{Height: app.LastBlockHeight()}) - newApp.mm.InitGenesis(ctxB, app.Codec(), genesisState) + newApp.mm.InitGenesis(ctxB, genesisState) fmt.Printf("comparing stores...\n") diff --git a/client/export.go b/client/export.go index d6010fc18b..a90dcead98 100644 --- a/client/export.go +++ b/client/export.go @@ -13,7 +13,7 @@ import ( "github.com/cosmos/cosmos-sdk/client/flags" "github.com/cosmos/cosmos-sdk/client/input" - "github.com/cosmos/cosmos-sdk/crypto/keyring" + "github.com/cosmos/cosmos-sdk/crypto/keys" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/ethermint/crypto" @@ -29,7 +29,7 @@ func UnsafeExportEthKeyCommand() *cobra.Command { RunE: func(cmd *cobra.Command, args []string) error { inBuf := bufio.NewReader(cmd.InOrStdin()) - kb, err := keyring.NewKeyring( + kb, err := keys.NewKeyring( sdk.KeyringServiceName(), viper.GetString(flags.FlagKeyringBackend), viper.GetString(flags.FlagHome), @@ -44,11 +44,11 @@ func UnsafeExportEthKeyCommand() *cobra.Command { conf := true keyringBackend := viper.GetString(flags.FlagKeyringBackend) switch keyringBackend { - case keyring.BackendFile: + case keys.BackendFile: decryptPassword, err = input.GetPassword( "**WARNING this is an unsafe way to export your unencrypted private key**\nEnter key password:", inBuf) - case keyring.BackendOS: + case keys.BackendOS: conf, err = input.GetConfirmation( "**WARNING** this is an unsafe way to export your unencrypted private key, are you sure?", inBuf) diff --git a/client/keys.go b/client/keys.go index dfa9650e40..769bafd263 100644 --- a/client/keys.go +++ b/client/keys.go @@ -9,7 +9,7 @@ import ( "github.com/cosmos/cosmos-sdk/client/flags" clientkeys "github.com/cosmos/cosmos-sdk/client/keys" - "github.com/cosmos/cosmos-sdk/crypto/keyring" + "github.com/cosmos/cosmos-sdk/crypto/keys" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/ethermint/crypto" @@ -67,14 +67,14 @@ func runAddCmd(cmd *cobra.Command, args []string) error { return clientkeys.RunAddCmd(cmd, args, kb, inBuf) } -func getKeybase(transient bool, buf io.Reader) (keyring.Keybase, error) { +func getKeybase(transient bool, buf io.Reader) (keys.Keybase, error) { if transient { - return keyring.NewInMemory( + return keys.NewInMemory( crypto.EthSecp256k1Options()..., ), nil } - return keyring.NewKeyring( + return keys.NewKeyring( sdk.KeyringServiceName(), viper.GetString(flags.FlagKeyringBackend), viper.GetString(flags.FlagHome), diff --git a/client/testnet.go b/client/testnet.go index 924d475746..387e136cf8 100644 --- a/client/testnet.go +++ b/client/testnet.go @@ -22,19 +22,18 @@ import ( "github.com/cosmos/cosmos-sdk/client/flags" clientkeys "github.com/cosmos/cosmos-sdk/client/keys" "github.com/cosmos/cosmos-sdk/codec" - "github.com/cosmos/cosmos-sdk/crypto/keyring" + "github.com/cosmos/cosmos-sdk/crypto/keys" "github.com/cosmos/cosmos-sdk/server" srvconfig "github.com/cosmos/cosmos-sdk/server/config" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/types/module" authexported "github.com/cosmos/cosmos-sdk/x/auth/exported" authtypes "github.com/cosmos/cosmos-sdk/x/auth/types" - banktypes "github.com/cosmos/cosmos-sdk/x/bank/types" - crisistypes "github.com/cosmos/cosmos-sdk/x/crisis/types" + "github.com/cosmos/cosmos-sdk/x/crisis" "github.com/cosmos/cosmos-sdk/x/genutil" genutiltypes "github.com/cosmos/cosmos-sdk/x/genutil/types" govtypes "github.com/cosmos/cosmos-sdk/x/gov/types" - minttypes "github.com/cosmos/cosmos-sdk/x/mint/types" + "github.com/cosmos/cosmos-sdk/x/mint" stakingtypes "github.com/cosmos/cosmos-sdk/x/staking/types" "github.com/cosmos/ethermint/crypto" @@ -55,7 +54,7 @@ const nodeDirPerm = 0755 // TestnetCmd initializes all files for tendermint testnet and application func TestnetCmd(ctx *server.Context, cdc *codec.Codec, - mbm module.BasicManager, genBalIterator banktypes.GenesisBalancesIterator, + mbm module.BasicManager, genAccIterator authtypes.GenesisAccountIterator, ) *cobra.Command { cmd := &cobra.Command{ Use: "testnet", @@ -81,7 +80,7 @@ Note, strict routability for addresses is turned off in the config file.`, algo, _ := cmd.Flags().GetString(flagKeyAlgo) return InitTestnet( - cmd, config, cdc, mbm, genBalIterator, outputDir, chainID, minGasPrices, + cmd, config, cdc, mbm, genAccIterator, outputDir, chainID, minGasPrices, nodeDirPrefix, nodeDaemonHome, nodeCLIHome, startingIPAddress, keyringBackend, algo, numValidators, ) }, @@ -106,7 +105,7 @@ func InitTestnet( config *tmconfig.Config, cdc *codec.Codec, mbm module.BasicManager, - genBalIterator banktypes.GenesisBalancesIterator, + genAccIterator authtypes.GenesisAccountIterator, outputDir, chainID, minGasPrices, @@ -131,7 +130,6 @@ func InitTestnet( var ( genAccounts []authexported.GenesisAccount - genBalances []banktypes.Balance genFiles []string ) @@ -173,7 +171,7 @@ func InitTestnet( memo := fmt.Sprintf("%s@%s:26656", nodeIDs[i], ip) genFiles = append(genFiles, config.GenesisFile()) - kb, err := keyring.NewKeyring( + kb, err := keys.NewKeyring( sdk.KeyringServiceName(), keyringBackend, clientDir, @@ -189,7 +187,7 @@ func InitTestnet( ) keyPass := clientkeys.DefaultKeyPass - addr, secret, err := GenerateSaveCoinKey(kb, nodeDirName, keyPass, true, keyring.SigningAlgo(algo)) + addr, secret, err := GenerateSaveCoinKey(kb, nodeDirName, keyPass, true, keys.SigningAlgo(algo)) if err != nil { _ = os.RemoveAll(outputDir) return err @@ -214,9 +212,8 @@ func InitTestnet( sdk.NewCoin(types.DenomDefault, accStakingTokens), ) - genBalances = append(genBalances, banktypes.Balance{Address: addr, Coins: coins}) genAccounts = append(genAccounts, types.EthAccount{ - BaseAccount: authtypes.NewBaseAccount(addr, nil, 0, 0), + BaseAccount: authtypes.NewBaseAccount(addr, coins, nil, 0, 0), CodeHash: ethcrypto.Keccak256(nil), }) @@ -254,13 +251,13 @@ func InitTestnet( srvconfig.WriteConfigFile(filepath.Join(nodeDir, "config/app.toml"), simappConfig) } - if err := initGenFiles(cdc, mbm, chainID, genAccounts, genBalances, genFiles, numValidators); err != nil { + if err := initGenFiles(cdc, mbm, chainID, genAccounts, genFiles, numValidators); err != nil { return err } err := collectGenFiles( cdc, config, chainID, nodeIDs, valPubKeys, numValidators, - outputDir, nodeDirPrefix, nodeDaemonHome, genBalIterator, + outputDir, nodeDirPrefix, nodeDaemonHome, genAccIterator, ) if err != nil { return err @@ -271,12 +268,12 @@ func InitTestnet( } func initGenFiles( - cdc codec.JSONMarshaler, mbm module.BasicManager, chainID string, - genAccounts []authexported.GenesisAccount, genBalances []banktypes.Balance, + cdc *codec.Codec, mbm module.BasicManager, chainID string, + genAccounts []authexported.GenesisAccount, genFiles []string, numValidators int, ) error { - appGenState := mbm.DefaultGenesis(cdc) + appGenState := mbm.DefaultGenesis() // set the accounts in the genesis state var authGenState authtypes.GenesisState @@ -285,13 +282,6 @@ func initGenFiles( authGenState.Accounts = genAccounts appGenState[authtypes.ModuleName] = cdc.MustMarshalJSON(authGenState) - // set the balances in the genesis state - var bankGenState banktypes.GenesisState - cdc.MustUnmarshalJSON(appGenState[banktypes.ModuleName], &bankGenState) - - bankGenState.Balances = genBalances - appGenState[banktypes.ModuleName] = cdc.MustMarshalJSON(bankGenState) - var stakingGenState stakingtypes.GenesisState cdc.MustUnmarshalJSON(appGenState[stakingtypes.ModuleName], &stakingGenState) @@ -304,17 +294,17 @@ func initGenFiles( govGenState.DepositParams.MinDeposit[0].Denom = types.DenomDefault appGenState[govtypes.ModuleName] = cdc.MustMarshalJSON(govGenState) - var mintGenState minttypes.GenesisState - cdc.MustUnmarshalJSON(appGenState[minttypes.ModuleName], &mintGenState) + var mintGenState mint.GenesisState + cdc.MustUnmarshalJSON(appGenState[mint.ModuleName], &mintGenState) mintGenState.Params.MintDenom = types.DenomDefault - appGenState[minttypes.ModuleName] = cdc.MustMarshalJSON(mintGenState) + appGenState[mint.ModuleName] = cdc.MustMarshalJSON(mintGenState) - var crisisGenState crisistypes.GenesisState - cdc.MustUnmarshalJSON(appGenState[crisistypes.ModuleName], &crisisGenState) + var crisisGenState crisis.GenesisState + cdc.MustUnmarshalJSON(appGenState[crisis.ModuleName], &crisisGenState) crisisGenState.ConstantFee.Denom = types.DenomDefault - appGenState[crisistypes.ModuleName] = cdc.MustMarshalJSON(crisisGenState) + appGenState[crisis.ModuleName] = cdc.MustMarshalJSON(crisisGenState) appGenStateJSON, err := codec.MarshalJSONIndent(cdc, appGenState) if err != nil { @@ -338,7 +328,7 @@ func initGenFiles( // GenerateSaveCoinKey returns the address of a public key, along with the secret // phrase to recover the private key. -func GenerateSaveCoinKey(keybase keyring.Keybase, keyName, keyPass string, overwrite bool, algo keyring.SigningAlgo) (sdk.AccAddress, string, error) { +func GenerateSaveCoinKey(keybase keys.Keybase, keyName, keyPass string, overwrite bool, algo keys.SigningAlgo) (sdk.AccAddress, string, error) { // ensure no overwrite if !overwrite { _, err := keybase.Get(keyName) @@ -349,7 +339,7 @@ func GenerateSaveCoinKey(keybase keyring.Keybase, keyName, keyPass string, overw } // generate a private key, with recovery phrase - info, secret, err := keybase.CreateMnemonic(keyName, keyring.English, keyPass, algo) + info, secret, err := keybase.CreateMnemonic(keyName, keys.English, keyPass, algo) if err != nil { return sdk.AccAddress([]byte{}), "", err } @@ -361,7 +351,7 @@ func collectGenFiles( cdc *codec.Codec, config *tmconfig.Config, chainID string, nodeIDs []string, valPubKeys []tmcrypto.PubKey, numValidators int, outputDir, nodeDirPrefix, nodeDaemonHome string, - genBalIterator banktypes.GenesisBalancesIterator, + genAccIterator authtypes.GenesisAccountIterator, ) error { var appState json.RawMessage @@ -383,7 +373,7 @@ func collectGenFiles( return err } - nodeAppState, err := genutil.GenAppStateFromConfig(cdc, config, initCfg, *genDoc, genBalIterator) + nodeAppState, err := genutil.GenAppStateFromConfig(cdc, config, initCfg, *genDoc, genAccIterator) if err != nil { return err } diff --git a/cmd/ethermintcli/main.go b/cmd/ethermintcli/main.go index 3c57221bbd..91e4cf117f 100644 --- a/cmd/ethermintcli/main.go +++ b/cmd/ethermintcli/main.go @@ -13,7 +13,7 @@ import ( clientkeys "github.com/cosmos/cosmos-sdk/client/keys" clientrpc "github.com/cosmos/cosmos-sdk/client/rpc" sdkcodec "github.com/cosmos/cosmos-sdk/codec" - "github.com/cosmos/cosmos-sdk/crypto/keyring" + "github.com/cosmos/cosmos-sdk/crypto/keys" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/version" "github.com/cosmos/cosmos-sdk/x/auth" @@ -40,7 +40,7 @@ func main() { tmamino.RegisterKeyType(crypto.PubKeySecp256k1{}, crypto.PubKeyAminoName) tmamino.RegisterKeyType(crypto.PrivKeySecp256k1{}, crypto.PrivKeyAminoName) - keyring.CryptoCdc = cdc + keys.CryptoCdc = cdc clientkeys.KeysCdc = cdc // Read in the configuration file for the sdk diff --git a/cmd/ethermintd/genaccounts.go b/cmd/ethermintd/genaccounts.go index a2abbc2953..cd6cda7475 100644 --- a/cmd/ethermintd/genaccounts.go +++ b/cmd/ethermintd/genaccounts.go @@ -11,17 +11,15 @@ import ( "github.com/tendermint/tendermint/libs/cli" "github.com/cosmos/cosmos-sdk/client/flags" - sdkcodec "github.com/cosmos/cosmos-sdk/codec" - "github.com/cosmos/cosmos-sdk/crypto/keyring" + "github.com/cosmos/cosmos-sdk/codec" + "github.com/cosmos/cosmos-sdk/crypto/keys" "github.com/cosmos/cosmos-sdk/server" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/x/auth" authexported "github.com/cosmos/cosmos-sdk/x/auth/exported" authvesting "github.com/cosmos/cosmos-sdk/x/auth/vesting" - "github.com/cosmos/cosmos-sdk/x/bank" "github.com/cosmos/cosmos-sdk/x/genutil" - "github.com/cosmos/ethermint/codec" "github.com/cosmos/ethermint/crypto" ethermint "github.com/cosmos/ethermint/types" @@ -37,7 +35,7 @@ const ( // AddGenesisAccountCmd returns add-genesis-account cobra Command. func AddGenesisAccountCmd( - ctx *server.Context, depCdc *sdkcodec.Codec, cdc *codec.Codec, defaultNodeHome, defaultClientHome string, + ctx *server.Context, cdc *codec.Codec, defaultNodeHome, defaultClientHome string, ) *cobra.Command { cmd := &cobra.Command{ @@ -57,7 +55,7 @@ contain valid denominations. Accounts may optionally be supplied with vesting pa inBuf := bufio.NewReader(cmd.InOrStdin()) if err != nil { // attempt to lookup address from Keybase if no address was provided - kb, err := keyring.NewKeyring( + kb, err := keys.NewKeyring( sdk.KeyringServiceName(), viper.GetString(flags.FlagKeyringBackend), viper.GetString(flagClientHome), @@ -91,13 +89,17 @@ contain valid denominations. Accounts may optionally be supplied with vesting pa // create concrete account type based on input parameters var genAccount authexported.GenesisAccount - balances := bank.Balance{Address: addr, Coins: coins.Sort()} - baseAccount := auth.NewBaseAccount(addr, nil, 0, 0) + // balances := bank.Balance{Address: addr, Coins: coins.Sort()} + coins = coins.Sort() + baseAccount := auth.NewBaseAccount(addr, coins, nil, 0, 0) if !vestingAmt.IsZero() { - baseVestingAccount := authvesting.NewBaseVestingAccount(baseAccount, vestingAmt.Sort(), vestingEnd) + baseVestingAccount, err := authvesting.NewBaseVestingAccount(baseAccount, vestingAmt.Sort(), vestingEnd) + if err != nil { + return err + } - if (balances.Coins.IsZero() && !baseVestingAccount.OriginalVesting.IsZero()) || - baseVestingAccount.OriginalVesting.IsAnyGT(balances.Coins) { + if (coins.IsZero() && !baseVestingAccount.OriginalVesting.IsZero()) || + baseVestingAccount.OriginalVesting.IsAnyGT(coins) { return errors.New("vesting amount cannot be greater than total amount") } @@ -123,7 +125,7 @@ contain valid denominations. Accounts may optionally be supplied with vesting pa } genFile := config.GenesisFile() - appState, genDoc, err := genutil.GenesisStateFromGenFile(depCdc, genFile) + appState, genDoc, err := genutil.GenesisStateFromGenFile(cdc, genFile) if err != nil { return fmt.Errorf("failed to unmarshal genesis state: %w", err) } @@ -146,17 +148,6 @@ contain valid denominations. Accounts may optionally be supplied with vesting pa appState[auth.ModuleName] = authGenStateBz - bankGenState := bank.GetGenesisStateFromAppState(depCdc, appState) - bankGenState.Balances = append(bankGenState.Balances, balances) - bankGenState.Balances = bank.SanitizeGenesisBalances(bankGenState.Balances) - - bankGenStateBz, err := cdc.MarshalJSON(bankGenState) - if err != nil { - return fmt.Errorf("failed to marshal bank genesis state: %w", err) - } - - appState[bank.ModuleName] = bankGenStateBz - appStateJSON, err := cdc.MarshalJSON(appState) if err != nil { return fmt.Errorf("failed to marshal application genesis state: %w", err) diff --git a/cmd/ethermintd/main.go b/cmd/ethermintd/main.go index c36d43aeed..f3b0aec7cf 100644 --- a/cmd/ethermintd/main.go +++ b/cmd/ethermintd/main.go @@ -17,11 +17,11 @@ import ( "github.com/cosmos/cosmos-sdk/baseapp" "github.com/cosmos/cosmos-sdk/client/flags" clientkeys "github.com/cosmos/cosmos-sdk/client/keys" - "github.com/cosmos/cosmos-sdk/crypto/keyring" + "github.com/cosmos/cosmos-sdk/crypto/keys" "github.com/cosmos/cosmos-sdk/server" - "github.com/cosmos/cosmos-sdk/store" + storetypes "github.com/cosmos/cosmos-sdk/store/types" sdk "github.com/cosmos/cosmos-sdk/types" - "github.com/cosmos/cosmos-sdk/x/bank" + "github.com/cosmos/cosmos-sdk/x/auth" "github.com/cosmos/cosmos-sdk/x/genutil" genutilcli "github.com/cosmos/cosmos-sdk/x/genutil/client/cli" genutiltypes "github.com/cosmos/cosmos-sdk/x/genutil/types" @@ -42,12 +42,11 @@ func main() { cobra.EnableCommandSorting = false cdc := codec.MakeCodec(app.ModuleBasics) - appCodec := codec.NewAppCodec(cdc) tmamino.RegisterKeyType(crypto.PubKeySecp256k1{}, crypto.PubKeyAminoName) tmamino.RegisterKeyType(crypto.PrivKeySecp256k1{}, crypto.PrivKeyAminoName) - keyring.CryptoCdc = cdc + keys.CryptoCdc = cdc genutil.ModuleCdc = cdc genutiltypes.ModuleCdc = cdc clientkeys.KeysCdc = cdc @@ -68,16 +67,16 @@ func main() { client.ValidateChainID( genutilcli.InitCmd(ctx, cdc, app.ModuleBasics, app.DefaultNodeHome), ), - genutilcli.CollectGenTxsCmd(ctx, cdc, bank.GenesisBalancesIterator{}, app.DefaultNodeHome), + genutilcli.CollectGenTxsCmd(ctx, cdc, auth.GenesisAccountIterator{}, app.DefaultNodeHome), genutilcli.MigrateGenesisCmd(ctx, cdc), genutilcli.GenTxCmd( - ctx, cdc, app.ModuleBasics, staking.AppModuleBasic{}, bank.GenesisBalancesIterator{}, + ctx, cdc, app.ModuleBasics, staking.AppModuleBasic{}, auth.GenesisAccountIterator{}, app.DefaultNodeHome, app.DefaultCLIHome, ), genutilcli.ValidateGenesisCmd(ctx, cdc, app.ModuleBasics), - client.TestnetCmd(ctx, cdc, app.ModuleBasics, bank.GenesisBalancesIterator{}), + client.TestnetCmd(ctx, cdc, app.ModuleBasics, auth.GenesisAccountIterator{}), // AddGenesisAccountCmd allows users to add accounts to the genesis file - AddGenesisAccountCmd(ctx, cdc, appCodec, app.DefaultNodeHome, app.DefaultCLIHome), + AddGenesisAccountCmd(ctx, cdc, app.DefaultNodeHome, app.DefaultCLIHome), flags.NewCompletionCmd(rootCmd, true), ) @@ -96,7 +95,7 @@ func main() { func newApp(logger log.Logger, db dbm.DB, traceStore io.Writer) abci.Application { return app.NewEthermintApp(logger, db, traceStore, true, 0, - baseapp.SetPruning(store.NewPruningOptionsFromString(viper.GetString("pruning")))) + baseapp.SetPruning(storetypes.NewPruningOptionsFromString(viper.GetString("pruning")))) } func exportAppStateAndTMValidators( diff --git a/codec/codec.go b/codec/codec.go index 151bed26e8..b8bf06ffaa 100644 --- a/codec/codec.go +++ b/codec/codec.go @@ -2,77 +2,20 @@ package codec import ( "github.com/cosmos/cosmos-sdk/codec" - codecstd "github.com/cosmos/cosmos-sdk/codec/std" - "github.com/cosmos/cosmos-sdk/crypto/keyring" + "github.com/cosmos/cosmos-sdk/crypto/keys" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/types/module" - "github.com/cosmos/cosmos-sdk/x/auth" - authclient "github.com/cosmos/cosmos-sdk/x/auth/client" - authexported "github.com/cosmos/cosmos-sdk/x/auth/exported" "github.com/cosmos/cosmos-sdk/x/auth/vesting" emintcrypto "github.com/cosmos/ethermint/crypto" - eminttypes "github.com/cosmos/ethermint/types" + ethermint "github.com/cosmos/ethermint/types" ) -var ( - _ auth.Codec = (*Codec)(nil) -) - -// Codec is a wrapper of the SDK standard Codec. It extends the Account interface -// by adding the EthAccount type for ethereum accounts. -type Codec struct { - *codecstd.Codec -} - -func NewAppCodec(amino *codec.Codec) *Codec { - return &Codec{codecstd.NewAppCodec(amino)} -} - -// MarshalAccount marshals an Account interface. If the given type implements -// the Marshaler interface, it is treated as a Proto-defined message and -// serialized that way. Otherwise, it falls back on the internal Amino codec. -func (c *Codec) MarshalAccount(accI authexported.Account) ([]byte, error) { - acc := &Account{} - if err := acc.SetAccount(accI); err != nil { - return nil, err - } - - return c.Marshaler.MarshalBinaryBare(acc) -} - -// UnmarshalAccount returns an Account interface from raw encoded account bytes -// of a Proto-based Account type. An error is returned upon decoding failure. -func (c *Codec) UnmarshalAccount(bz []byte) (authexported.Account, error) { - acc := &Account{} - if err := c.Marshaler.UnmarshalBinaryBare(bz, acc); err != nil { - return nil, err - } - - return acc.GetAccount(), nil -} - -// MarshalAccountJSON JSON encodes an account object implementing the Account -// interface. -func (c *Codec) MarshalAccountJSON(acc authexported.Account) ([]byte, error) { - return c.Marshaler.MarshalJSON(acc) -} - -// UnmarshalAccountJSON returns an Account from JSON encoded bytes. -func (c *Codec) UnmarshalAccountJSON(bz []byte) (authexported.Account, error) { - acc := &Account{} - if err := c.Marshaler.UnmarshalJSON(bz, acc); err != nil { - return nil, err - } - - return acc.GetAccount(), nil -} - // MakeCodec registers the necessary types and interfaces for an sdk.App. This // codec is provided to all the modules the application depends on. // // NOTE: This codec will be deprecated in favor of AppCodec once all modules are -// migrated. +// migrated to protobuf. func MakeCodec(bm module.BasicManager) *codec.Codec { cdc := codec.New() @@ -81,12 +24,8 @@ func MakeCodec(bm module.BasicManager) *codec.Codec { sdk.RegisterCodec(cdc) emintcrypto.RegisterCodec(cdc) codec.RegisterCrypto(cdc) - eminttypes.RegisterCodec(cdc) - keyring.RegisterCodec(cdc) // temporary. Used to register keyring.Info - - // since auth client doesn't use the ethermint account type, we need to set - // our codec instead. - authclient.Codec = NewAppCodec(cdc) + ethermint.RegisterCodec(cdc) + keys.RegisterCodec(cdc) // temporary. Used to register keyring.Info return cdc } diff --git a/codec/codec.pb.go b/codec/codec.pb.go deleted file mode 100644 index bcc0828096..0000000000 --- a/codec/codec.pb.go +++ /dev/null @@ -1,864 +0,0 @@ -// Code generated by protoc-gen-gogo. DO NOT EDIT. -// source: codec/codec.proto - -package codec - -import ( - fmt "fmt" - github_com_cosmos_cosmos_sdk_x_auth_exported "github.com/cosmos/cosmos-sdk/x/auth/exported" - types "github.com/cosmos/cosmos-sdk/x/auth/types" - types1 "github.com/cosmos/cosmos-sdk/x/auth/vesting/types" - types2 "github.com/cosmos/cosmos-sdk/x/supply/types" - types3 "github.com/cosmos/ethermint/types" - proto "github.com/gogo/protobuf/proto" - _ "github.com/regen-network/cosmos-proto" - io "io" - math "math" - math_bits "math/bits" -) - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.GoGoProtoPackageIsVersion3 // please upgrade the proto package - -// Account defines the application-level Account type. -type Account struct { - // sum defines a list of all acceptable concrete Account implementations. - // - // Types that are valid to be assigned to Sum: - // *Account_BaseAccount - // *Account_ContinuousVestingAccount - // *Account_DelayedVestingAccount - // *Account_PeriodicVestingAccount - // *Account_ModuleAccount - // *Account_EthAccount - Sum isAccount_Sum `protobuf_oneof:"sum"` -} - -func (m *Account) Reset() { *m = Account{} } -func (m *Account) String() string { return proto.CompactTextString(m) } -func (*Account) ProtoMessage() {} -func (*Account) Descriptor() ([]byte, []int) { - return fileDescriptor_2557dd8a93a64b89, []int{0} -} -func (m *Account) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *Account) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_Account.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *Account) XXX_Merge(src proto.Message) { - xxx_messageInfo_Account.Merge(m, src) -} -func (m *Account) XXX_Size() int { - return m.Size() -} -func (m *Account) XXX_DiscardUnknown() { - xxx_messageInfo_Account.DiscardUnknown(m) -} - -var xxx_messageInfo_Account proto.InternalMessageInfo - -type isAccount_Sum interface { - isAccount_Sum() - MarshalTo([]byte) (int, error) - Size() int -} - -type Account_BaseAccount struct { - BaseAccount *types.BaseAccount `protobuf:"bytes,1,opt,name=base_account,json=baseAccount,proto3,oneof" json:"base_account,omitempty"` -} -type Account_ContinuousVestingAccount struct { - ContinuousVestingAccount *types1.ContinuousVestingAccount `protobuf:"bytes,2,opt,name=continuous_vesting_account,json=continuousVestingAccount,proto3,oneof" json:"continuous_vesting_account,omitempty"` -} -type Account_DelayedVestingAccount struct { - DelayedVestingAccount *types1.DelayedVestingAccount `protobuf:"bytes,3,opt,name=delayed_vesting_account,json=delayedVestingAccount,proto3,oneof" json:"delayed_vesting_account,omitempty"` -} -type Account_PeriodicVestingAccount struct { - PeriodicVestingAccount *types1.PeriodicVestingAccount `protobuf:"bytes,4,opt,name=periodic_vesting_account,json=periodicVestingAccount,proto3,oneof" json:"periodic_vesting_account,omitempty"` -} -type Account_ModuleAccount struct { - ModuleAccount *types2.ModuleAccount `protobuf:"bytes,5,opt,name=module_account,json=moduleAccount,proto3,oneof" json:"module_account,omitempty"` -} -type Account_EthAccount struct { - EthAccount *types3.EthAccount `protobuf:"bytes,6,opt,name=eth_account,json=ethAccount,proto3,oneof" json:"eth_account,omitempty"` -} - -func (*Account_BaseAccount) isAccount_Sum() {} -func (*Account_ContinuousVestingAccount) isAccount_Sum() {} -func (*Account_DelayedVestingAccount) isAccount_Sum() {} -func (*Account_PeriodicVestingAccount) isAccount_Sum() {} -func (*Account_ModuleAccount) isAccount_Sum() {} -func (*Account_EthAccount) isAccount_Sum() {} - -func (m *Account) GetSum() isAccount_Sum { - if m != nil { - return m.Sum - } - return nil -} - -func (m *Account) GetBaseAccount() *types.BaseAccount { - if x, ok := m.GetSum().(*Account_BaseAccount); ok { - return x.BaseAccount - } - return nil -} - -func (m *Account) GetContinuousVestingAccount() *types1.ContinuousVestingAccount { - if x, ok := m.GetSum().(*Account_ContinuousVestingAccount); ok { - return x.ContinuousVestingAccount - } - return nil -} - -func (m *Account) GetDelayedVestingAccount() *types1.DelayedVestingAccount { - if x, ok := m.GetSum().(*Account_DelayedVestingAccount); ok { - return x.DelayedVestingAccount - } - return nil -} - -func (m *Account) GetPeriodicVestingAccount() *types1.PeriodicVestingAccount { - if x, ok := m.GetSum().(*Account_PeriodicVestingAccount); ok { - return x.PeriodicVestingAccount - } - return nil -} - -func (m *Account) GetModuleAccount() *types2.ModuleAccount { - if x, ok := m.GetSum().(*Account_ModuleAccount); ok { - return x.ModuleAccount - } - return nil -} - -func (m *Account) GetEthAccount() *types3.EthAccount { - if x, ok := m.GetSum().(*Account_EthAccount); ok { - return x.EthAccount - } - return nil -} - -// XXX_OneofWrappers is for the internal use of the proto package. -func (*Account) XXX_OneofWrappers() []interface{} { - return []interface{}{ - (*Account_BaseAccount)(nil), - (*Account_ContinuousVestingAccount)(nil), - (*Account_DelayedVestingAccount)(nil), - (*Account_PeriodicVestingAccount)(nil), - (*Account_ModuleAccount)(nil), - (*Account_EthAccount)(nil), - } -} - -func init() { - proto.RegisterType((*Account)(nil), "ethermint.codec.v1.Account") -} - -func init() { proto.RegisterFile("codec/codec.proto", fileDescriptor_2557dd8a93a64b89) } - -var fileDescriptor_2557dd8a93a64b89 = []byte{ - // 427 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x8c, 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0x2b, 0xf2, 0x29, 0x7a, 0x27, 0xa3, 0xda, 0x0f, 0x68, 0x55, 0x3d, 0x7f, 0xf6, 0xeb, 0xc7, - 0x64, 0xfe, 0x60, 0x19, 0xcb, 0x48, 0x85, 0x08, 0xb3, 0xa4, 0x5c, 0xb8, 0x96, 0xb5, 0xa5, 0x1b, - 0xce, 0x32, 0x49, 0x09, 0x2a, 0xad, 0x8b, 0x1e, 0xe8, 0x08, 0x95, 0x2c, 0x5e, 0xfe, 0xdc, 0xb9, - 0xf6, 0x76, 0xe7, 0xda, 0x7f, 0x76, 0xae, 0xfd, 0x7d, 0xef, 0x5a, 0xdb, 0xbd, 0x6b, 0xfd, 0xde, - 0xbb, 0xd6, 0xb7, 0xf1, 0xd9, 0x58, 0xfd, 0x57, 0xc3, 0xbe, 0x5e, 0xe0, 0xd9, 0xbf, 0x00, 0x00, - 0x00, 0xff, 0xff, 0xd5, 0xd2, 0x26, 0x71, 0xd8, 0x03, 0x00, 0x00, -} - -func (this *Account) GetAccount() github_com_cosmos_cosmos_sdk_x_auth_exported.Account { - if x := this.GetBaseAccount(); x != nil { - return x - } - if x := this.GetContinuousVestingAccount(); x != nil { - return x - } - if x := this.GetDelayedVestingAccount(); x != nil { - return x - } - if x := this.GetPeriodicVestingAccount(); x != nil { - return x - } - if x := this.GetModuleAccount(); x != nil { - return x - } - if x := this.GetEthAccount(); x != nil { - return x - } - return nil -} - -func (this *Account) SetAccount(value github_com_cosmos_cosmos_sdk_x_auth_exported.Account) error { - if value == nil { - this.Sum = nil - return nil - } - switch vt := value.(type) { - case *types.BaseAccount: - this.Sum = &Account_BaseAccount{vt} - return nil - case *types1.ContinuousVestingAccount: - this.Sum = &Account_ContinuousVestingAccount{vt} - return nil - case *types1.DelayedVestingAccount: - this.Sum = &Account_DelayedVestingAccount{vt} - return nil - case *types1.PeriodicVestingAccount: - this.Sum = &Account_PeriodicVestingAccount{vt} - return nil - case *types2.ModuleAccount: - this.Sum = &Account_ModuleAccount{vt} - return nil - case *types3.EthAccount: - this.Sum = &Account_EthAccount{vt} - return nil - } - return fmt.Errorf("can't encode value of type %T as message Account", value) -} - -func (m *Account) Marshal() (dAtA []byte, err error) { - size := m.Size() - dAtA = make([]byte, size) - n, err := m.MarshalToSizedBuffer(dAtA[:size]) - if err != nil { - return nil, err - } - return dAtA[:n], nil -} - -func (m *Account) MarshalTo(dAtA []byte) (int, error) { - size := m.Size() - return m.MarshalToSizedBuffer(dAtA[:size]) -} - -func (m *Account) MarshalToSizedBuffer(dAtA []byte) (int, error) { - i := len(dAtA) - _ = i - var l int - _ = l - if m.Sum != nil { - { - size := m.Sum.Size() - i -= size - if _, err := m.Sum.MarshalTo(dAtA[i:]); err != nil { - return 0, err - } - } - } - return len(dAtA) - i, nil -} - -func (m *Account_BaseAccount) MarshalTo(dAtA []byte) (int, error) { - size := m.Size() - return m.MarshalToSizedBuffer(dAtA[:size]) -} - -func (m *Account_BaseAccount) MarshalToSizedBuffer(dAtA []byte) (int, error) { - i := len(dAtA) - if m.BaseAccount != nil { - { - size, err := m.BaseAccount.MarshalToSizedBuffer(dAtA[:i]) - if err != nil { - return 0, err - } - i -= size - i = encodeVarintCodec(dAtA, i, uint64(size)) - } - i-- - dAtA[i] = 0xa - } - return len(dAtA) - i, nil -} -func (m *Account_ContinuousVestingAccount) MarshalTo(dAtA []byte) (int, error) { - size := m.Size() - return m.MarshalToSizedBuffer(dAtA[:size]) -} - -func (m *Account_ContinuousVestingAccount) MarshalToSizedBuffer(dAtA []byte) (int, error) { - i := len(dAtA) - if m.ContinuousVestingAccount != nil { - { - size, err := m.ContinuousVestingAccount.MarshalToSizedBuffer(dAtA[:i]) - if err != nil { - return 0, err - } - i -= size - i = encodeVarintCodec(dAtA, i, uint64(size)) - } - i-- - dAtA[i] = 0x12 - } - return len(dAtA) - i, nil -} -func (m *Account_DelayedVestingAccount) MarshalTo(dAtA []byte) (int, error) { - size := m.Size() - return m.MarshalToSizedBuffer(dAtA[:size]) -} - -func (m *Account_DelayedVestingAccount) MarshalToSizedBuffer(dAtA []byte) (int, error) { - i := len(dAtA) - if m.DelayedVestingAccount != nil { - { - size, err := m.DelayedVestingAccount.MarshalToSizedBuffer(dAtA[:i]) - if err != nil { - return 0, err - } - i -= size - i = encodeVarintCodec(dAtA, i, uint64(size)) - } - i-- - dAtA[i] = 0x1a - } - return len(dAtA) - i, nil -} -func (m *Account_PeriodicVestingAccount) MarshalTo(dAtA []byte) (int, error) { - size := m.Size() - return m.MarshalToSizedBuffer(dAtA[:size]) -} - -func (m *Account_PeriodicVestingAccount) MarshalToSizedBuffer(dAtA []byte) (int, error) { - i := len(dAtA) - if m.PeriodicVestingAccount != nil { - { - size, err := m.PeriodicVestingAccount.MarshalToSizedBuffer(dAtA[:i]) - if err != nil { - return 0, err - } - i -= size - i = encodeVarintCodec(dAtA, i, uint64(size)) - } - i-- - dAtA[i] = 0x22 - } - return len(dAtA) - i, nil -} -func (m *Account_ModuleAccount) MarshalTo(dAtA []byte) (int, error) { - size := m.Size() - return m.MarshalToSizedBuffer(dAtA[:size]) -} - -func (m *Account_ModuleAccount) MarshalToSizedBuffer(dAtA []byte) (int, error) { - i := len(dAtA) - if m.ModuleAccount != nil { - { - size, err := m.ModuleAccount.MarshalToSizedBuffer(dAtA[:i]) - if err != nil { - return 0, err - } - i -= size - i = encodeVarintCodec(dAtA, i, uint64(size)) - } - i-- - dAtA[i] = 0x2a - } - return len(dAtA) - i, nil -} -func (m *Account_EthAccount) MarshalTo(dAtA []byte) (int, error) { - size := m.Size() - return m.MarshalToSizedBuffer(dAtA[:size]) -} - -func (m *Account_EthAccount) MarshalToSizedBuffer(dAtA []byte) (int, error) { - i := len(dAtA) - if m.EthAccount != nil { - { - size, err := m.EthAccount.MarshalToSizedBuffer(dAtA[:i]) - if err != nil { - return 0, err - } - i -= size - i = encodeVarintCodec(dAtA, i, uint64(size)) - } - i-- - dAtA[i] = 0x32 - } - return len(dAtA) - i, nil -} -func encodeVarintCodec(dAtA []byte, offset int, v uint64) int { - offset -= sovCodec(v) - base := offset - for v >= 1<<7 { - dAtA[offset] = uint8(v&0x7f | 0x80) - v >>= 7 - offset++ - } - dAtA[offset] = uint8(v) - return base -} -func (m *Account) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.Sum != nil { - n += m.Sum.Size() - } - return n -} - -func (m *Account_BaseAccount) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.BaseAccount != nil { - l = m.BaseAccount.Size() - n += 1 + l + sovCodec(uint64(l)) - } - return n -} -func (m *Account_ContinuousVestingAccount) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.ContinuousVestingAccount != nil { - l = m.ContinuousVestingAccount.Size() - n += 1 + l + sovCodec(uint64(l)) - } - return n -} -func (m *Account_DelayedVestingAccount) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.DelayedVestingAccount != nil { - l = m.DelayedVestingAccount.Size() - n += 1 + l + sovCodec(uint64(l)) - } - return n -} -func (m *Account_PeriodicVestingAccount) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.PeriodicVestingAccount != nil { - l = m.PeriodicVestingAccount.Size() - n += 1 + l + sovCodec(uint64(l)) - } - return n -} -func (m *Account_ModuleAccount) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.ModuleAccount != nil { - l = m.ModuleAccount.Size() - n += 1 + l + sovCodec(uint64(l)) - } - return n -} -func (m *Account_EthAccount) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.EthAccount != nil { - l = m.EthAccount.Size() - n += 1 + l + sovCodec(uint64(l)) - } - return n -} - -func sovCodec(x uint64) (n int) { - return (math_bits.Len64(x|1) + 6) / 7 -} -func sozCodec(x uint64) (n int) { - return sovCodec(uint64((x << 1) ^ uint64((int64(x) >> 63)))) -} -func (m *Account) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowCodec - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: Account: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: Account: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field BaseAccount", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowCodec - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthCodec - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthCodec - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - v := &types.BaseAccount{} - if err := v.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - m.Sum = &Account_BaseAccount{v} - iNdEx = postIndex - case 2: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field ContinuousVestingAccount", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowCodec - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthCodec - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthCodec - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - v := &types1.ContinuousVestingAccount{} - if err := v.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - m.Sum = &Account_ContinuousVestingAccount{v} - iNdEx = postIndex - case 3: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field DelayedVestingAccount", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowCodec - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthCodec - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthCodec - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - v := &types1.DelayedVestingAccount{} - if err := v.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - m.Sum = &Account_DelayedVestingAccount{v} - iNdEx = postIndex - case 4: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field PeriodicVestingAccount", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowCodec - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthCodec - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthCodec - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - v := &types1.PeriodicVestingAccount{} - if err := v.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - m.Sum = &Account_PeriodicVestingAccount{v} - iNdEx = postIndex - case 5: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field ModuleAccount", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowCodec - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthCodec - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthCodec - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - v := &types2.ModuleAccount{} - if err := v.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - m.Sum = &Account_ModuleAccount{v} - iNdEx = postIndex - case 6: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field EthAccount", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowCodec - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthCodec - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthCodec - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - v := &types3.EthAccount{} - if err := v.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - m.Sum = &Account_EthAccount{v} - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipCodec(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthCodec - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthCodec - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func skipCodec(dAtA []byte) (n int, err error) { - l := len(dAtA) - iNdEx := 0 - depth := 0 - for iNdEx < l { - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return 0, ErrIntOverflowCodec - } - if iNdEx >= l { - return 0, io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= (uint64(b) & 0x7F) << shift - if b < 0x80 { - break - } - } - wireType := int(wire & 0x7) - switch wireType { - case 0: - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return 0, ErrIntOverflowCodec - } - if iNdEx >= l { - return 0, io.ErrUnexpectedEOF - } - iNdEx++ - if dAtA[iNdEx-1] < 0x80 { - break - } - } - case 1: - iNdEx += 8 - case 2: - var length int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return 0, ErrIntOverflowCodec - } - if iNdEx >= l { - return 0, io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - length |= (int(b) & 0x7F) << shift - if b < 0x80 { - break - } - } - if length < 0 { - return 0, ErrInvalidLengthCodec - } - iNdEx += length - case 3: - depth++ - case 4: - if depth == 0 { - return 0, ErrUnexpectedEndOfGroupCodec - } - depth-- - case 5: - iNdEx += 4 - default: - return 0, fmt.Errorf("proto: illegal wireType %d", wireType) - } - if iNdEx < 0 { - return 0, ErrInvalidLengthCodec - } - if depth == 0 { - return iNdEx, nil - } - } - return 0, io.ErrUnexpectedEOF -} - -var ( - ErrInvalidLengthCodec = fmt.Errorf("proto: negative length found during unmarshaling") - ErrIntOverflowCodec = fmt.Errorf("proto: integer overflow") - ErrUnexpectedEndOfGroupCodec = fmt.Errorf("proto: unexpected end of group") -) diff --git a/codec/codec.proto b/codec/codec.proto deleted file mode 100644 index ef979be5c6..0000000000 --- a/codec/codec.proto +++ /dev/null @@ -1,25 +0,0 @@ -syntax = "proto3"; -package ethermint.codec.v1; - -import "types/types.proto"; -import "third_party/proto/cosmos-proto/cosmos.proto"; -import "third_party/proto/cosmos-sdk/x/auth/types/types.proto"; -import "third_party/proto/cosmos-sdk/x/auth/vesting/types/types.proto"; -import "third_party/proto/cosmos-sdk/x/supply/types/types.proto"; - -option go_package = "github.com/cosmos/cosmos-sdk/codec"; - -// Account defines the application-level Account type. -message Account { - option (cosmos_proto.interface_type) = "*github.com/cosmos/cosmos-sdk/x/auth/exported.Account"; - - // sum defines a list of all acceptable concrete Account implementations. - oneof sum { - cosmos_sdk.x.auth.v1.BaseAccount base_account = 1; - cosmos_sdk.x.auth.vesting.v1.ContinuousVestingAccount continuous_vesting_account = 2; - cosmos_sdk.x.auth.vesting.v1.DelayedVestingAccount delayed_vesting_account = 3; - cosmos_sdk.x.auth.vesting.v1.PeriodicVestingAccount periodic_vesting_account = 4; - cosmos_sdk.x.supply.v1.ModuleAccount module_account = 5; - ethermint.v1.EthAccount eth_account = 6; - } -} diff --git a/crypto/algorithm.go b/crypto/algorithm.go index 7f59b2ebc7..20a0febbaf 100644 --- a/crypto/algorithm.go +++ b/crypto/algorithm.go @@ -14,43 +14,43 @@ import ( tmcrypto "github.com/tendermint/tendermint/crypto" - "github.com/cosmos/cosmos-sdk/crypto/keyring" + "github.com/cosmos/cosmos-sdk/crypto/keys" ) const ( // EthSecp256k1 defines the ECDSA secp256k1 used on Ethereum - EthSecp256k1 = keyring.SigningAlgo("eth_secp256k1") + EthSecp256k1 = keys.SigningAlgo("eth_secp256k1") ) // SupportedAlgorithms defines the list of signing algorithms used on Ethermint: // - eth_secp256k1 (Ethereum) // - secp256k1 (Tendermint) -var SupportedAlgorithms = []keyring.SigningAlgo{EthSecp256k1, keyring.Secp256k1} - -// EthSecp256k1Options defines a keyring options for the ethereum Secp256k1 curve. -func EthSecp256k1Options() []keyring.KeybaseOption { - return []keyring.KeybaseOption{ - keyring.WithKeygenFunc(EthermintKeygenFunc), - keyring.WithDeriveFunc(DeriveKey), - keyring.WithSupportedAlgos(SupportedAlgorithms), - keyring.WithSupportedAlgosLedger(SupportedAlgorithms), +var SupportedAlgorithms = []keys.SigningAlgo{EthSecp256k1, keys.Secp256k1} + +// EthSecp256k1Options defines a keys options for the ethereum Secp256k1 curve. +func EthSecp256k1Options() []keys.KeybaseOption { + return []keys.KeybaseOption{ + keys.WithKeygenFunc(EthermintKeygenFunc), + keys.WithDeriveFunc(DeriveKey), + keys.WithSupportedAlgos(SupportedAlgorithms), + keys.WithSupportedAlgosLedger(SupportedAlgorithms), } } -func DeriveKey(mnemonic, bip39Passphrase, hdPath string, algo keyring.SigningAlgo) ([]byte, error) { +func DeriveKey(mnemonic, bip39Passphrase, hdPath string, algo keys.SigningAlgo) ([]byte, error) { switch algo { - case keyring.Secp256k1: - return keyring.StdDeriveKey(mnemonic, bip39Passphrase, hdPath, algo) + case keys.Secp256k1: + return keys.StdDeriveKey(mnemonic, bip39Passphrase, hdPath, algo) case EthSecp256k1: return DeriveSecp256k1(mnemonic, bip39Passphrase, hdPath) default: - return nil, errors.Wrap(keyring.ErrUnsupportedSigningAlgo, string(algo)) + return nil, errors.Wrap(keys.ErrUnsupportedSigningAlgo, string(algo)) } } // EthermintKeygenFunc is the key generation function to generate secp256k1 ToECDSA // from ethereum. -func EthermintKeygenFunc(bz []byte, algo keyring.SigningAlgo) (tmcrypto.PrivKey, error) { +func EthermintKeygenFunc(bz []byte, algo keys.SigningAlgo) (tmcrypto.PrivKey, error) { if algo != EthSecp256k1 { return nil, fmt.Errorf("signing algorithm must be %s, got %s", EthSecp256k1, algo) } diff --git a/crypto/algorithm_test.go b/crypto/algorithm_test.go index b4636d64ec..2c6e9c385e 100644 --- a/crypto/algorithm_test.go +++ b/crypto/algorithm_test.go @@ -8,7 +8,7 @@ import ( ethcrypto "github.com/ethereum/go-ethereum/crypto" - "github.com/cosmos/cosmos-sdk/crypto/keyring" + "github.com/cosmos/cosmos-sdk/crypto/keys" "github.com/cosmos/cosmos-sdk/crypto/keys/hd" "github.com/cosmos/cosmos-sdk/tests" sdk "github.com/cosmos/cosmos-sdk/types" @@ -21,7 +21,7 @@ func TestEthermintKeygenFunc(t *testing.T) { testCases := []struct { name string privKey []byte - algo keyring.SigningAlgo + algo keys.SigningAlgo expPass bool }{ { @@ -45,7 +45,7 @@ func TestEthermintKeygenFunc(t *testing.T) { { "invalid algo", nil, - keyring.MultiAlgo, + keys.MultiAlgo, false, }, } @@ -66,7 +66,7 @@ func TestKeyring(t *testing.T) { mockIn := strings.NewReader("") t.Cleanup(cleanup) - kr, err := keyring.NewKeyring("ethermint", keyring.BackendTest, dir, mockIn, EthSecp256k1Options()...) + kr, err := keys.NewKeyring("ethermint", keys.BackendTest, dir, mockIn, EthSecp256k1Options()...) require.NoError(t, err) // fail in retrieving key @@ -75,7 +75,7 @@ func TestKeyring(t *testing.T) { require.Nil(t, info) mockIn.Reset("password\npassword\n") - info, mnemonic, err := kr.CreateMnemonic("foo", keyring.English, sdk.FullFundraiserPath, EthSecp256k1) + info, mnemonic, err := kr.CreateMnemonic("foo", keys.English, sdk.FullFundraiserPath, EthSecp256k1) require.NoError(t, err) require.NotEmpty(t, mnemonic) require.Equal(t, "foo", info.GetName()) @@ -85,15 +85,15 @@ func TestKeyring(t *testing.T) { params := *hd.NewFundraiserParams(0, sdk.CoinType, 0) hdPath := params.String() - bz, err := DeriveKey(mnemonic, keyring.DefaultBIP39Passphrase, hdPath, EthSecp256k1) + bz, err := DeriveKey(mnemonic, keys.DefaultBIP39Passphrase, hdPath, EthSecp256k1) require.NoError(t, err) require.NotEmpty(t, bz) - bz, err = DeriveKey(mnemonic, keyring.DefaultBIP39Passphrase, hdPath, keyring.Secp256k1) + bz, err = DeriveKey(mnemonic, keys.DefaultBIP39Passphrase, hdPath, keys.Secp256k1) require.NoError(t, err) require.NotEmpty(t, bz) - bz, err = DeriveKey(mnemonic, keyring.DefaultBIP39Passphrase, hdPath, keyring.SigningAlgo("")) + bz, err = DeriveKey(mnemonic, keys.DefaultBIP39Passphrase, hdPath, keys.SigningAlgo("")) require.Error(t, err) require.Empty(t, bz) } diff --git a/crypto/codec.go b/crypto/codec.go index 0dc6ffca2c..02a07220cc 100644 --- a/crypto/codec.go +++ b/crypto/codec.go @@ -4,7 +4,7 @@ import ( cryptoamino "github.com/tendermint/tendermint/crypto/encoding/amino" "github.com/cosmos/cosmos-sdk/codec" - "github.com/cosmos/cosmos-sdk/crypto/keyring" + "github.com/cosmos/cosmos-sdk/crypto/keys" ) // CryptoCodec is the default amino codec used by ethermint @@ -19,8 +19,8 @@ const ( func init() { // replace the keyring codec with the ethermint crypto codec to prevent // amino panics because of unregistered Priv/PubKey - keyring.CryptoCdc = CryptoCodec - keyring.RegisterCodec(CryptoCodec) + keys.CryptoCdc = CryptoCodec + keys.RegisterCodec(CryptoCodec) cryptoamino.RegisterAmino(CryptoCodec) RegisterCodec(CryptoCodec) } diff --git a/crypto/secp256k1.go b/crypto/secp256k1.go index 0e93137776..c8ae6ad2c1 100644 --- a/crypto/secp256k1.go +++ b/crypto/secp256k1.go @@ -7,16 +7,9 @@ import ( ethcrypto "github.com/ethereum/go-ethereum/crypto" ethsecp256k1 "github.com/ethereum/go-ethereum/crypto/secp256k1" - authtypes "github.com/cosmos/cosmos-sdk/x/auth/types" - tmcrypto "github.com/tendermint/tendermint/crypto" ) -func init() { - authtypes.RegisterKeyTypeCodec(PubKeySecp256k1{}, PubKeyAminoName) - authtypes.RegisterKeyTypeCodec(PrivKeySecp256k1{}, PrivKeyAminoName) -} - // ---------------------------------------------------------------------------- // secp256k1 Private Key diff --git a/go.mod b/go.mod index 8fde2b2dbd..66f6e0cc5a 100644 --- a/go.mod +++ b/go.mod @@ -6,11 +6,10 @@ require ( github.com/allegro/bigcache v1.2.1 // indirect github.com/aristanetworks/goarista v0.0.0-20200331225509-2cc472e8fbd6 // indirect github.com/cespare/cp v1.1.1 // indirect - github.com/cosmos/cosmos-sdk v0.34.4-0.20200403200637-7f78e61b93a5 + github.com/cosmos/cosmos-sdk v0.39.1 github.com/deckarep/golang-set v1.7.1 // indirect github.com/ethereum/go-ethereum v1.9.18 github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5 // indirect - github.com/gogo/protobuf v1.3.1 github.com/gorilla/mux v1.7.4 github.com/gorilla/websocket v1.4.2 github.com/mattn/go-colorable v0.1.7 // indirect @@ -18,19 +17,15 @@ require ( github.com/onsi/gomega v1.8.1 // indirect github.com/pkg/errors v0.9.1 github.com/prometheus/tsdb v0.9.1 // indirect - github.com/regen-network/cosmos-proto v0.1.1-0.20200213154359-02baa11ea7c2 github.com/rjeczalik/notify v0.9.2 // indirect github.com/spf13/afero v1.2.2 // indirect github.com/spf13/cobra v1.0.0 github.com/spf13/viper v1.7.1 github.com/status-im/keycard-go v0.0.0-20190424133014-d95853db0f48 github.com/stretchr/testify v1.6.1 - github.com/tendermint/tendermint v0.33.4 + github.com/tendermint/tendermint v0.33.7 github.com/tendermint/tm-db v0.5.1 github.com/tyler-smith/go-bip39 v1.0.1-0.20181017060643-dbb3b84ba2ef golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9 gopkg.in/yaml.v2 v2.3.0 ) - -// forked SDK to avoid breaking changes -replace github.com/cosmos/cosmos-sdk => github.com/Chainsafe/cosmos-sdk v0.34.4-0.20200811134358-723463e1daec diff --git a/go.sum b/go.sum index 3a9757b4e9..26d88e9736 100644 --- a/go.sum +++ b/go.sum @@ -11,8 +11,8 @@ cloud.google.com/go/firestore v1.1.0/go.mod h1:ulACoGHTpvq5r8rxGJ4ddJZBZqakUQqCl cloud.google.com/go/pubsub v1.0.1/go.mod h1:R0Gpsv3s54REJCy4fxDixWD93lHJMoZTyQ2kNxGRt3I= cloud.google.com/go/storage v1.0.0/go.mod h1:IhtSnM/ZTZV8YYJWCY8RULGVqBDmpoyjwiyrjsg+URw= dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU= -github.com/99designs/keyring v1.1.4 h1:x0g0zQ9bQKgNsLo0XSXAy1H8Q1RG/td+5OXJt+Ci8b8= -github.com/99designs/keyring v1.1.4/go.mod h1:657DQuMrBZRtuL/voxVyiyb6zpMehlm5vLB9Qwrv904= +github.com/99designs/keyring v1.1.3 h1:mEV3iyZWjkxQ7R8ia8GcG97vCX5zQQ7n4o8R2BylwQY= +github.com/99designs/keyring v1.1.3/go.mod h1:657DQuMrBZRtuL/voxVyiyb6zpMehlm5vLB9Qwrv904= github.com/Azure/azure-pipeline-go v0.2.1/go.mod h1:UGSo8XybXnIGZ3epmeBw7Jdz+HiUVpqIlpz/HKHylF4= github.com/Azure/azure-pipeline-go v0.2.2/go.mod h1:4rQ/NZncSvGqNkkOsNpOU1tgoNuIlp9AfUH5G1tvCHc= github.com/Azure/azure-storage-blob-go v0.7.0/go.mod h1:f9YQKtsG1nMisotuTPpO0tjNuEjKRYAcJU8/ydDI++4= @@ -29,12 +29,8 @@ github.com/Azure/go-autorest/tracing v0.5.0/go.mod h1:r/s2XiOKccPW3HrqB+W0TQzfbt github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ= github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU= github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo= -github.com/ChainSafe/go-schnorrkel v0.0.0-20200102211924-4bcbc698314f h1:4O1om+UVU+Hfcihr1timk8YNXHxzZWgCo7ofnrZRApw= -github.com/ChainSafe/go-schnorrkel v0.0.0-20200102211924-4bcbc698314f/go.mod h1:URdX5+vg25ts3aCh8H5IFZybJYKWhJHYMTnf+ULtoC4= github.com/ChainSafe/go-schnorrkel v0.0.0-20200405005733-88cbf1b4c40d h1:nalkkPQcITbvhmL4+C4cKA87NW0tfm3Kl9VXRoPywFg= github.com/ChainSafe/go-schnorrkel v0.0.0-20200405005733-88cbf1b4c40d/go.mod h1:URdX5+vg25ts3aCh8H5IFZybJYKWhJHYMTnf+ULtoC4= -github.com/Chainsafe/cosmos-sdk v0.34.4-0.20200811134358-723463e1daec h1:xcqymee4N5YPH9+NKmrNGw0pdfM82VOoohiXIaQwLzo= -github.com/Chainsafe/cosmos-sdk v0.34.4-0.20200811134358-723463e1daec/go.mod h1:brXC4wuGawcC5pQebaWER22hzunmXFLgN8vajUh+xhE= github.com/Knetic/govaluate v3.0.1-0.20171022003610-9aa49832a739+incompatible/go.mod h1:r7JcOSlj0wfOMncg0iLm8Leh48TZaKVeNIfJntJ2wa0= github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU= github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWXgklEdEo= @@ -74,6 +70,8 @@ github.com/aws/aws-lambda-go v1.13.3/go.mod h1:4UKl9IzQMoD+QF79YdCuzCwp8VbmG4VAQ github.com/aws/aws-sdk-go v1.25.48/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo= github.com/aws/aws-sdk-go v1.27.0/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo= github.com/aws/aws-sdk-go-v2 v0.18.0/go.mod h1:JWVYvqSMppoMJC0x5wdwiImzgXTI9FuZwxzkQq9wy+g= +github.com/bartekn/go-bip39 v0.0.0-20171116152956-a05967ea095d h1:1aAija9gr0Hyv4KfQcRcwlmFIrhkDmIj2dz5bkg/s/8= +github.com/bartekn/go-bip39 v0.0.0-20171116152956-a05967ea095d/go.mod h1:icNx/6QdFblhsEjZehARqbNumymUT/ydwlLojFdv7Sk= github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q= github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8= github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM= @@ -87,7 +85,6 @@ github.com/btcsuite/btcd v0.20.1-beta h1:Ik4hyJqN8Jfyv3S4AGBOmyouMsYE3EdYODkMbQj github.com/btcsuite/btcd v0.20.1-beta/go.mod h1:wVuoA8VJLEcwgqHBwHmzLRazpKxTv13Px/pDuV7OomQ= github.com/btcsuite/btclog v0.0.0-20170628155309-84c8d2346e9f/go.mod h1:TdznJufoqS23FtqVCzL0ZqgP5MqXbb4fg/WgDys70nA= github.com/btcsuite/btcutil v0.0.0-20180706230648-ab6388e0c60a/go.mod h1:+5NJ2+qvTyV9exUAL/rxXi3DcLg2Ts+ymUAY5y4NvMg= -github.com/btcsuite/btcutil v0.0.0-20190425235716-9e5f4b9a998d h1:yJzD/yFppdVCf6ApMkVy8cUxV0XrxdP9rVf6D87/Mng= github.com/btcsuite/btcutil v0.0.0-20190425235716-9e5f4b9a998d/go.mod h1:+5NJ2+qvTyV9exUAL/rxXi3DcLg2Ts+ymUAY5y4NvMg= github.com/btcsuite/btcutil v1.0.2 h1:9iZ1Terx9fMIOtq1VrwdqfsATL9MC2l8ZrUY6YZ2uts= github.com/btcsuite/btcutil v1.0.2/go.mod h1:j9HUFwoQRsZL3V4n+qG+CUnEGHOarIxfC3Le2Yhbcts= @@ -121,6 +118,8 @@ github.com/coreos/go-systemd v0.0.0-20180511133405-39ca1b05acc7/go.mod h1:F5haX7 github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4= github.com/coreos/pkg v0.0.0-20160727233714-3ac0863d7acf/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA= github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA= +github.com/cosmos/cosmos-sdk v0.39.1 h1:vhjf9PZh9ph8btAj9aBpHoVITgVVjNBpM3x5Gl/Vwac= +github.com/cosmos/cosmos-sdk v0.39.1/go.mod h1:ry2ROl5n+f2/QXpKJo3rdWNJwll00z7KhIVcxNcl16M= github.com/cosmos/go-bip39 v0.0.0-20180819234021-555e2067c45d h1:49RLWk1j44Xu4fjHb6JFYmeUnDORVwHNkDxaQ0ctCVU= github.com/cosmos/go-bip39 v0.0.0-20180819234021-555e2067c45d/go.mod h1:tSxLoYXyBmiFeKpvmq4dzayMdCjCnu8uqmCysIGBT2Y= github.com/cosmos/ledger-cosmos-go v0.11.1 h1:9JIYsGnXP613pb2vPjFeMMjBI5lEDsEaF6oYorTy6J4= @@ -159,7 +158,6 @@ github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymF github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4= github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98= github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c= -github.com/etcd-io/bbolt v1.3.3/go.mod h1:ZF2nL25h33cCyBtcyWeZ2/I3HQOfTP+0PIEvHjkjCrw= github.com/ethereum/go-ethereum v1.9.18 h1:+vzvufVD7+OfQa07IJP20Z7AGZsJaw0M6JIA/WQcqy8= github.com/ethereum/go-ethereum v1.9.18/go.mod h1:JSSTypSMTkGZtAdAChH2wP5dZEvPGh3nUTuDpH+hNrg= github.com/facebookgo/ensure v0.0.0-20160127193407-b4ab57deab51 h1:0JZ+dUmQeA8IIVUMzysrX4/AKuQwWhV2dYQuPZdvdSQ= @@ -184,8 +182,6 @@ github.com/garyburd/redigo v1.6.0/go.mod h1:NR3MbYisc3/PwhQ00EMzDiPmrwpPxAn5GI05 github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff h1:tY80oXqGNY4FhTFhk+o9oFHGINQ/+vhlm8HFzi6znCI= github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff/go.mod h1:x7DCsMOv1taUwEWCzT4cmDeAkigA5/QCwUodaVOe8Ww= github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04= -github.com/gibson042/canonicaljson-go v1.0.3 h1:EAyF8L74AWabkyUmrvEFHEt/AGFQeD6RfwbAuf0j1bI= -github.com/gibson042/canonicaljson-go v1.0.3/go.mod h1:DsLpJTThXyGNO+KZlI85C1/KDcImpP67k/RKVjcaEqo= github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU= github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as= github.com/go-kit/kit v0.9.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as= @@ -215,16 +211,15 @@ github.com/golang/groupcache v0.0.0-20190129154638-5b532d6fd5ef/go.mod h1:cIg4er github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc= github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A= github.com/golang/mock v1.2.0/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A= +github.com/golang/mock v1.3.1-0.20190508161146-9fa652df1129/go.mod h1:sBzyDLLjw3U8JLTeZvSv8jJB+tU5PVekmnlKIyFUx0Y= +github.com/golang/mock v1.3.1 h1:qGJ6qTW+x6xX/my+8YUVl4WNpX9B7+/l2tRsHGZ7f2s= github.com/golang/mock v1.3.1/go.mod h1:sBzyDLLjw3U8JLTeZvSv8jJB+tU5PVekmnlKIyFUx0Y= -github.com/golang/mock v1.4.3 h1:GV+pQPG/EUUbkh47niozDcADz6go/dUwhVzdUQHIVRw= -github.com/golang/mock v1.4.3/go.mod h1:UOMv5ysSaYNkG+OFQykRIcU/QvvxJf3p21QfJ2Bt3cw= github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= github.com/golang/protobuf v1.3.0/go.mod h1:Qd/q+1AKNOZr9uGQzbzCmRO6sUih6GTPZv6a1/R87v0= github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= github.com/golang/protobuf v1.3.2-0.20190517061210-b285ee9cfc6c/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= github.com/golang/protobuf v1.3.3/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw= -github.com/golang/protobuf v1.3.4/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw= github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi5j83Wpe3EHw8= github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:xKAWHe0F5eneWXFV3EuXVDTCmh+JuBKY0li0aMyXATA= github.com/golang/protobuf v1.4.0-rc.2/go.mod h1:LlEzMj4AhA7rCAGe4KMBDvJI+AwstrUpVNzEA03Pprs= @@ -232,7 +227,6 @@ github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:W github.com/golang/protobuf v1.4.0 h1:oOuy+ugB+P/kBdUnG5QaMXSIyJ1q38wWSojYCb3z5VQ= github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0= github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q= -github.com/golang/snappy v0.0.1 h1:Qgr9rKW7uDUkrbSmQeiDsGa8SjGyCOGtuasMWwvp2P4= github.com/golang/snappy v0.0.1/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q= github.com/golang/snappy v0.0.2-0.20200707131729-196ae77b8a26 h1:lMm2hD9Fy0ynom5+85/pbdkiYcBqM1JWmhpAXLmy0fw= github.com/golang/snappy v0.0.2-0.20200707131729-196ae77b8a26/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q= @@ -267,7 +261,6 @@ github.com/gorilla/mux v1.7.4/go.mod h1:DVbg23sWSpFRCP0SfiEN6jmj59UnW/n46BH5rLB7 github.com/gorilla/websocket v0.0.0-20170926233335-4201258b820c/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ= github.com/gorilla/websocket v1.4.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ= github.com/gorilla/websocket v1.4.1-0.20190629185528-ae1634f6a989/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ= -github.com/gorilla/websocket v1.4.1/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE= github.com/gorilla/websocket v1.4.2 h1:+/TMaTYc4QFitKJxsQ7Yye35DkWvkdLcvGKqM+x0Ufc= github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE= github.com/graph-gophers/graphql-go v0.0.0-20191115155744-f33e81362277/go.mod h1:9CQHMSxwO4MprSdzoIEobiHpoLtHm77vfxsvsIN5Vuc= @@ -278,7 +271,6 @@ github.com/grpc-ecosystem/grpc-gateway v1.9.0/go.mod h1:vNeuVxBJEsws4ogUvrchl83t github.com/grpc-ecosystem/grpc-gateway v1.9.5/go.mod h1:vNeuVxBJEsws4ogUvrchl83t/GYV9WGTSLVdBhOQFDY= github.com/gsterjov/go-libsecret v0.0.0-20161001094733-a6f4afe4910c h1:6rhixN/i8ZofjG1Y75iExal34USq5p+wiN1tpie8IrU= github.com/gsterjov/go-libsecret v0.0.0-20161001094733-a6f4afe4910c/go.mod h1:NMPJylDgVpX0MLRlPy15sqSwOFv/U1GZ2m21JhFfek0= -github.com/gtank/merlin v0.1.1-0.20191105220539-8318aed1a79f h1:8N8XWLZelZNibkhM1FuF+3Ad3YIbgirjdMiVA0eUkaM= github.com/gtank/merlin v0.1.1-0.20191105220539-8318aed1a79f/go.mod h1:T86dnYJhcGOh5BjZFCJWTDeTK7XW8uE+E21Cy/bIQ+s= github.com/gtank/merlin v0.1.1 h1:eQ90iG7K9pOhtereWsmyRJ6RAwcP4tHTDBHXNg+u5is= github.com/gtank/merlin v0.1.1/go.mod h1:T86dnYJhcGOh5BjZFCJWTDeTK7XW8uE+E21Cy/bIQ+s= @@ -390,6 +382,8 @@ github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5 github.com/miekg/dns v1.0.14/go.mod h1:W1PPwlIAgtquWBMBEV9nkV9Cazfe8ScdGz/Lj7v3Nrg= github.com/mimoo/StrobeGo v0.0.0-20181016162300-f8f6d4d2b643 h1:hLDRPB66XQT/8+wG9WsDpiCvZf1yKO7sz7scAjSlBa0= github.com/mimoo/StrobeGo v0.0.0-20181016162300-f8f6d4d2b643/go.mod h1:43+3pMjjKimDBf5Kr4ZFNGbLql1zKkbImw+fZbw3geM= +github.com/minio/highwayhash v1.0.0 h1:iMSDhgUILCr0TNm8LWlSjF8N0ZIj2qbO8WHp6Q/J2BA= +github.com/minio/highwayhash v1.0.0/go.mod h1:xQboMTeM9nY9v/LlAOxFctujiv5+Aq2hR5dxBpaMbdc= github.com/mitchellh/cli v1.0.0/go.mod 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v1.0.0/go.mod h1:LskTG5wDwr8Rs+nNQ+1LlxRjAtTZZjtJW4rMXl6j4vs= -github.com/otiai10/mint v1.3.0/go.mod h1:F5AjcsTsWUqX+Na9fpHb52P8pcRX2CI6A3ctIT91xUo= -github.com/otiai10/mint v1.3.1 h1:BCmzIS3n71sGfHB5NMNDB3lHYPz8fWSkCAErHed//qc= -github.com/otiai10/mint v1.3.1/go.mod h1:/yxELlJQ0ufhjUwhshSj+wFjZ78CnZ48/1wtmBH1OTc= github.com/pact-foundation/pact-go v1.0.4/go.mod h1:uExwJY4kCzNPcHRj+hCR/HBbOOIwwtUjcrb0b5/5kLM= github.com/pascaldekloe/goe v0.0.0-20180627143212-57f6aae5913c/go.mod h1:lzWF7FIEvWOWxwDKqyGYQf6ZUaNfKdP144TG7ZOy1lc= github.com/pborman/uuid v0.0.0-20170112150404-1b00554d8222/go.mod h1:VyrYX9gd7irzKovcSS6BIIEwPRkP2Wm2m9ufcdFSJ34= @@ -477,8 +463,6 @@ github.com/prometheus/client_golang v0.9.3/go.mod h1:/TN21ttK/J9q6uSwhBd54HahCDf github.com/prometheus/client_golang v1.0.0/go.mod h1:db9x61etRT2tGnBNRi70OPL5FsnadC4Ky3P0J6CfImo= github.com/prometheus/client_golang v1.3.0/go.mod h1:hJaj2vgQTGQmVCsAACORcieXFeDPbaTKGT+JTgUa3og= github.com/prometheus/client_golang v1.4.1/go.mod h1:e9GMxYsXl05ICDXkRhurwBS4Q3OK1iX/F2sw+iXX5zU= -github.com/prometheus/client_golang v1.5.0 h1:Ctq0iGpCmr3jeP77kbF2UxgvRwzWWz+4Bh9/vJTyg1A= -github.com/prometheus/client_golang v1.5.0/go.mod h1:e9GMxYsXl05ICDXkRhurwBS4Q3OK1iX/F2sw+iXX5zU= github.com/prometheus/client_golang v1.5.1 h1:bdHYieyGlH+6OLEk2YQha8THib30KP0/yD0YH9m6xcA= github.com/prometheus/client_golang v1.5.1/go.mod h1:e9GMxYsXl05ICDXkRhurwBS4Q3OK1iX/F2sw+iXX5zU= github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo= @@ -506,15 +490,12 @@ github.com/prometheus/tsdb v0.6.2-0.20190402121629-4f204dcbc150/go.mod h1:qhTCs0 github.com/prometheus/tsdb v0.7.1/go.mod h1:qhTCs0VvXwvX/y3TZrWD7rabWM+ijKTux40TwIPHuXU= github.com/prometheus/tsdb v0.9.1 h1:IWaAmWkYlgG7/S4iw4IpAQt5Y35QaZM6/GsZ7GsjAuk= github.com/prometheus/tsdb v0.9.1/go.mod h1:oi49uRhEe9dPUTlS3JRZOwJuVi6tmh10QSgwXEyGCt4= -github.com/rakyll/statik v0.1.7 h1:OF3QCZUuyPxuGEP7B4ypUa7sB/iHtqOTDYZXGM8KOdQ= -github.com/rakyll/statik v0.1.7/go.mod h1:AlZONWzMtEnMs7W4e/1LURLiI49pIMmp6V9Unghqrcc= +github.com/rakyll/statik v0.1.6 h1:uICcfUXpgqtw2VopbIncslhAmE5hwc4g20TEyEENBNs= +github.com/rakyll/statik v0.1.6/go.mod h1:OEi9wJV/fMUAGx1eNjq75DKDsJVuEv1U0oYdX6GX8Zs= github.com/rcrowley/go-metrics v0.0.0-20181016184325-3113b8401b8a/go.mod h1:bCqnVzQkZxMG4s8nGwiZ5l3QUCyqpo9Y+/ZMZ9VjZe4= -github.com/rcrowley/go-metrics v0.0.0-20190826022208-cac0b30c2563 h1:dY6ETXrvDG7Sa4vE8ZQG4yqWg6UnOcbqTAahkV813vQ= github.com/rcrowley/go-metrics v0.0.0-20190826022208-cac0b30c2563/go.mod h1:bCqnVzQkZxMG4s8nGwiZ5l3QUCyqpo9Y+/ZMZ9VjZe4= github.com/rcrowley/go-metrics v0.0.0-20200313005456-10cdbea86bc0 h1:MkV+77GLUNo5oJ0jf870itWm3D0Sjh7+Za9gazKc5LQ= github.com/rcrowley/go-metrics v0.0.0-20200313005456-10cdbea86bc0/go.mod h1:bCqnVzQkZxMG4s8nGwiZ5l3QUCyqpo9Y+/ZMZ9VjZe4= -github.com/regen-network/cosmos-proto v0.1.1-0.20200213154359-02baa11ea7c2 h1:jQK1YoH972Aptd22YKgtNu5jM2X2xMGkyIENOAc71to= -github.com/regen-network/cosmos-proto v0.1.1-0.20200213154359-02baa11ea7c2/go.mod h1:+r7jN10xXCypD4yBgzKOa+vgLz0riqYMHeDcKekxPvA= github.com/rjeczalik/notify v0.9.1/go.mod h1:rKwnCoCGeuQnwBtTSPL9Dad03Vh2n40ePRrjvIXnJho= github.com/rjeczalik/notify v0.9.2 h1:MiTWrPj55mNDHEiIX5YUSKefw/+lCQVoAFmD6oQm5w8= github.com/rjeczalik/notify v0.9.2/go.mod h1:aErll2f0sUX9PXZnVNyeiObbmTlk5jnMoCa4QEjJeqM= @@ -549,7 +530,6 @@ github.com/spf13/afero v1.2.2/go.mod h1:9ZxEEn6pIJ8Rxe320qSDBk6AsU0r9pR7Q4OcevTd github.com/spf13/cast v1.3.0 h1:oget//CVOEoFewqQxwr0Ej5yjygnqGkvggSE/gB35Q8= github.com/spf13/cast v1.3.0/go.mod h1:Qx5cxh0v+4UWYiBimWS+eyWzqEqokIECu5etghLkUJE= github.com/spf13/cobra v0.0.3/go.mod h1:1l0Ry5zgKvJasoi3XT1TypsSe7PqH0Sj9dhYf7v3XqQ= -github.com/spf13/cobra v0.0.6/go.mod h1:/6GTrnGXV9HjY+aR4k0oJ5tcvakLuG6EuKReYlHNrgE= github.com/spf13/cobra v1.0.0 h1:6m/oheQuQ13N9ks4hubMG6BnvwOeaJrqSPLahSnczz8= github.com/spf13/cobra v1.0.0/go.mod h1:/6GTrnGXV9HjY+aR4k0oJ5tcvakLuG6EuKReYlHNrgE= github.com/spf13/jwalterweatherman v1.0.0/go.mod h1:cQK4TGJAtQXfYWX+Ddv3mKDzgVb68N+wFjFa4jdeBTo= @@ -560,7 +540,6 @@ github.com/spf13/pflag v1.0.3/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnIn github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA= github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg= github.com/spf13/viper v1.4.0/go.mod h1:PTJ7Z/lr49W6bUbkmS1V3by4uWynFiR9p7+dSq/yZzE= -github.com/spf13/viper v1.6.2/go.mod h1:t3iDnF5Jlj76alVNuyFBk5oUMCvsrkbvZK0WQdfDi5k= github.com/spf13/viper v1.6.3/go.mod h1:jUMtyi0/lB5yZH/FjyGAoH7IMNrIhlBf6pXZmbMDvzw= github.com/spf13/viper v1.7.1 h1:pM5oEahlgWv/WnHXpgbKz7iLIxRf65tye2Ci+XFK5sk= github.com/spf13/viper v1.7.1/go.mod h1:8WkrPz2fc9jxqZNCJI/76HCieCp4Q8HaLFoCha5qpdg= @@ -581,7 +560,6 @@ github.com/stretchr/objx v0.2.0/go.mod h1:qt09Ya8vawLte6SNmTgCsAVtYtaKzEcn8ATUoH github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs= github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI= github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4= -github.com/stretchr/testify v1.5.1 h1:nOGnQDM7FYENwehXlg/kFVnos3rEvtKTjRvOWSzb6H4= github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA= github.com/stretchr/testify v1.6.1 h1:hDPOHmpOpP40lSULcqw7IrRb/u7w6RpDC9399XyoNd0= github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg= @@ -600,12 +578,11 @@ github.com/tendermint/crypto v0.0.0-20191022145703-50d29ede1e15/go.mod h1:z4YtwM github.com/tendermint/go-amino v0.14.1/go.mod h1:i/UKE5Uocn+argJJBb12qTZsCDBcAYMbR92AaJVmKso= github.com/tendermint/go-amino v0.15.1 h1:D2uk35eT4iTsvJd9jWIetzthE5C0/k2QmMFkCN+4JgQ= github.com/tendermint/go-amino v0.15.1/go.mod h1:TQU0M1i/ImAo+tYpZi73AU3V/dKeCoMC9Sphe2ZwGME= -github.com/tendermint/iavl v0.13.3 h1:expgBDY1MX+6/3sqrIxGChbTNf9N9aTJ67SH4bPchCs= -github.com/tendermint/iavl v0.13.3/go.mod h1:2lE7GiWdSvc7kvT78ncIKmkOjCnp6JEnSb2O7B9htLw= -github.com/tendermint/tendermint v0.33.2/go.mod h1:25DqB7YvV1tN3tHsjWoc2vFtlwICfrub9XO6UBO+4xk= -github.com/tendermint/tendermint v0.33.4 h1:NM3G9618yC5PaaxGrcAySc5ylc1PAANeIx42u2Re/jo= -github.com/tendermint/tendermint v0.33.4/go.mod h1:6NW9DVkvsvqmCY6wbRsOo66qGDhMXglRL70aXajvBEA= -github.com/tendermint/tm-db v0.4.1/go.mod h1:JsJ6qzYkCGiGwm5GHl/H5GLI9XLb6qZX7PRe425dHAY= +github.com/tendermint/iavl v0.14.0 h1:Jkff+IFrXxRWtH9Jn/ga/2cxNnzMTv58xEKgCJsKUBg= +github.com/tendermint/iavl v0.14.0/go.mod h1:QmfViflFiXzxKLQE4tAUuWQHq+RSuQFxablW5oJZ6sE= +github.com/tendermint/tendermint v0.33.5/go.mod h1:0yUs9eIuuDq07nQql9BmI30FtYGcEC60Tu5JzB5IezM= +github.com/tendermint/tendermint v0.33.7 h1:b5CQD8ggDtl4u0EbXzabi0MaOw9NrcXker6ijEkAE74= +github.com/tendermint/tendermint v0.33.7/go.mod h1:0yUs9eIuuDq07nQql9BmI30FtYGcEC60Tu5JzB5IezM= github.com/tendermint/tm-db v0.5.1 h1:H9HDq8UEA7Eeg13kdYckkgwwkQLBnJGgX4PgLJRhieY= github.com/tendermint/tm-db v0.5.1/go.mod h1:g92zWjHpCYlEvQXvy9M168Su8V1IBEeawpXVVBaK4f4= github.com/tjfoc/gmsm v1.3.0/go.mod h1:HaUcFuY0auTiaHB9MHFGCPx5IaLhTUd2atbCFBQXn9w= @@ -656,8 +633,8 @@ golang.org/x/crypto v0.0.0-20191219195013-becbf705a915/go.mod h1:LzIPMQfyMNhhGPh golang.org/x/crypto v0.0.0-20200115085410-6d4e4cb37c7d/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/crypto v0.0.0-20200204104054-c9f3fb736b72/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/crypto v0.0.0-20200221231518-2aa609cf4a9d/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= -golang.org/x/crypto v0.0.0-20200406173513-056763e48d71 h1:DOmugCavvUtnUD114C1Wh+UgTgQZ4pMLzXxi1pSt+/Y= golang.org/x/crypto v0.0.0-20200406173513-056763e48d71/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= +golang.org/x/crypto v0.0.0-20200429183012-4b2356b1ed79/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9 h1:psW17arqaxU48Z5kZ0CQnkZWQJsqcURM6tKiBApRjXI= golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA= @@ -723,6 +700,7 @@ golang.org/x/sys v0.0.0-20181026203630-95b1ffbd15a5/go.mod h1:STP8DvDyc/dI5b8T5h golang.org/x/sys v0.0.0-20181107165924-66b7b1311ac8/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20181122145206-62eef0e2fa9b/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= +golang.org/x/sys v0.0.0-20190130150945-aca44879d564/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190312061237-fead79001313/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= @@ -741,7 +719,6 @@ golang.org/x/sys v0.0.0-20200219091948-cb0a6d8edb6c/go.mod h1:h1NjWce9XRLGQEsW7w golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd h1:xhmwyvizuTgC2qz7ZlMluP20uW+C3Rm0FD/WLDX8884= golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= -golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs= @@ -815,10 +792,10 @@ google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQ google.golang.org/grpc v1.26.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk= google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk= google.golang.org/grpc v1.27.1/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk= -google.golang.org/grpc v1.28.0 h1:bO/TA4OxCOummhSf10siHuG7vJOiwh7SpRpFZDkOgl4= google.golang.org/grpc v1.28.0/go.mod h1:rpkK4SK4GF4Ach/+MFLZUBavHOvF2JJB5uozKKal+60= -google.golang.org/grpc v1.28.1 h1:C1QC6KzgSiLyBabDi87BbjaGreoRgGUF5nOyvfrAZ1k= google.golang.org/grpc v1.28.1/go.mod h1:rpkK4SK4GF4Ach/+MFLZUBavHOvF2JJB5uozKKal+60= +google.golang.org/grpc v1.30.0 h1:M5a8xTlYTxwMn5ZFkwhRabsygDY5G8TYLyQDBxJNAxE= +google.golang.org/grpc v1.30.0/go.mod h1:N36X2cJ7JwdamYAgDz+s+rVMFjt3numwzf/HckM8pak= google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8= google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0= google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM= @@ -871,7 +848,5 @@ honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWh honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg= rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8= -rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0= -rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA= sigs.k8s.io/yaml v1.1.0/go.mod h1:UJmg0vDUVViEyp3mgSv9WPwZCDxu4rQW1olrI1uml+o= sourcegraph.com/sourcegraph/appdash v0.0.0-20190731080439-ebfcffb1b5c0/go.mod h1:hI742Nqp5OhwiqlzhgfbWU4mW4yO10fP+LoT9WOswdU= diff --git a/importer/importer_test.go b/importer/importer_test.go index 0024de09cc..b676823ed8 100644 --- a/importer/importer_test.go +++ b/importer/importer_test.go @@ -23,7 +23,6 @@ import ( "github.com/cosmos/cosmos-sdk/x/bank" "github.com/cosmos/cosmos-sdk/x/params" - "github.com/cosmos/ethermint/codec" "github.com/cosmos/ethermint/core" emintcrypto "github.com/cosmos/ethermint/crypto" "github.com/cosmos/ethermint/types" @@ -102,12 +101,12 @@ func trapSignals() { } // nolint: interfacer -func createAndTestGenesis(t *testing.T, cms sdk.CommitMultiStore, ak auth.AccountKeeper, bk bank.Keeper) { +func createAndTestGenesis(t *testing.T, cms sdk.CommitMultiStore, ak auth.AccountKeeper) { genBlock := ethcore.DefaultGenesisBlock() ms := cms.CacheMultiStore() ctx := sdk.NewContext(ms, abci.Header{}, false, logger) - stateDB := evmtypes.NewCommitStateDB(ctx, storeKey, ak, bk) + stateDB := evmtypes.NewCommitStateDB(ctx, storeKey, ak) // sort the addresses and insertion of key/value pairs matters genAddrs := make([]string, len(genBlock.Alloc)) @@ -151,7 +150,8 @@ func createAndTestGenesis(t *testing.T, cms sdk.CommitMultiStore, ak auth.Accoun // verify account mapper state genAcc := ak.GetAccount(ctx, sdk.AccAddress(genInvestor.Bytes())) require.NotNil(t, genAcc) - balance := bk.GetBalance(ctx, genAcc.GetAddress(), types.DenomDefault) + + balance := sdk.NewCoin(types.DenomDefault, genAcc.GetCoins().AmountOf(types.DenomDefault)) require.Equal(t, sdk.NewIntFromBigInt(b), balance.Amount) } @@ -173,23 +173,19 @@ func TestImportBlocks(t *testing.T) { trapSignals() cdc := newTestCodec() - appCodec := codec.NewAppCodec(cdc) cms := store.NewCommitMultiStore(db) // The ParamsKeeper handles parameter storage for the application - bankKey := sdk.NewKVStoreKey(bank.StoreKey) keyParams := sdk.NewKVStoreKey(params.StoreKey) tkeyParams := sdk.NewTransientStoreKey(params.TStoreKey) - paramsKeeper := params.NewKeeper(appCodec, keyParams, tkeyParams) + paramsKeeper := params.NewKeeper(cdc, keyParams, tkeyParams) // Set specific supspaces authSubspace := paramsKeeper.Subspace(auth.DefaultParamspace) - bankSubspace := paramsKeeper.Subspace(bank.DefaultParamspace) - ak := auth.NewAccountKeeper(appCodec, accKey, authSubspace, types.ProtoAccount) - bk := bank.NewBaseKeeper(appCodec, bankKey, ak, bankSubspace, nil) + ak := auth.NewAccountKeeper(cdc, accKey, authSubspace, types.ProtoAccount) // mount stores - keys := []*sdk.KVStoreKey{accKey, bankKey, storeKey} + keys := []*sdk.KVStoreKey{accKey, storeKey} for _, key := range keys { cms.MountStoreWithDB(key, sdk.StoreTypeIAVL, nil) } @@ -201,7 +197,7 @@ func TestImportBlocks(t *testing.T) { require.NoError(t, err) // set and test genesis block - createAndTestGenesis(t, cms, ak, bk) + createAndTestGenesis(t, cms, ak) // open blockchain export file blockchainInput, err := os.Open(flagBlockchain) @@ -246,7 +242,7 @@ func TestImportBlocks(t *testing.T) { ctx := sdk.NewContext(ms, abci.Header{}, false, logger) ctx = ctx.WithBlockHeight(int64(block.NumberU64())) - stateDB := createStateDB(ctx, ak, bk) + stateDB := createStateDB(ctx, ak) if chainConfig.DAOForkSupport && chainConfig.DAOForkBlock != nil && chainConfig.DAOForkBlock.Cmp(block.Number()) == 0 { applyDAOHardFork(stateDB) @@ -281,8 +277,8 @@ func TestImportBlocks(t *testing.T) { } // nolint: interfacer -func createStateDB(ctx sdk.Context, ak auth.AccountKeeper, bk bank.Keeper) *evmtypes.CommitStateDB { - return evmtypes.NewCommitStateDB(ctx, storeKey, ak, bk) +func createStateDB(ctx sdk.Context, ak auth.AccountKeeper) *evmtypes.CommitStateDB { + return evmtypes.NewCommitStateDB(ctx, storeKey, ak) } // accumulateRewards credits the coinbase of the given block with the mining diff --git a/rpc/config.go b/rpc/config.go index 48bacbb616..6142a2abe5 100644 --- a/rpc/config.go +++ b/rpc/config.go @@ -6,21 +6,21 @@ import ( "os" "strings" + "github.com/spf13/cobra" + "github.com/spf13/viper" + "github.com/cosmos/cosmos-sdk/client" "github.com/cosmos/cosmos-sdk/client/flags" "github.com/cosmos/cosmos-sdk/client/input" "github.com/cosmos/cosmos-sdk/client/lcd" "github.com/cosmos/cosmos-sdk/codec" - "github.com/cosmos/cosmos-sdk/crypto/keyring" + "github.com/cosmos/cosmos-sdk/crypto/keys" sdk "github.com/cosmos/cosmos-sdk/types" authrest "github.com/cosmos/cosmos-sdk/x/auth/client/rest" "github.com/cosmos/ethermint/app" "github.com/cosmos/ethermint/crypto" "github.com/ethereum/go-ethereum/rpc" - - "github.com/spf13/cobra" - "github.com/spf13/viper" ) const ( @@ -45,7 +45,7 @@ func registerRoutes(rs *lcd.RestServer) { accountName := viper.GetString(flagUnlockKey) accountNames := strings.Split(accountName, ",") - var keys []crypto.PrivKeySecp256k1 + var privkeys []crypto.PrivKeySecp256k1 if len(accountName) > 0 { var err error inBuf := bufio.NewReader(os.Stdin) @@ -53,9 +53,9 @@ func registerRoutes(rs *lcd.RestServer) { keyringBackend := viper.GetString(flags.FlagKeyringBackend) passphrase := "" switch keyringBackend { - case keyring.BackendOS: + case keys.BackendOS: break - case keyring.BackendFile: + case keys.BackendFile: passphrase, err = input.GetPassword( "Enter password to unlock key for RPC API: ", inBuf) @@ -64,13 +64,13 @@ func registerRoutes(rs *lcd.RestServer) { } } - keys, err = unlockKeyFromNameAndPassphrase(accountNames, passphrase) + privkeys, err = unlockKeyFromNameAndPassphrase(accountNames, passphrase) if err != nil { panic(err) } } - apis := GetRPCAPIs(rs.CliCtx, keys) + apis := GetRPCAPIs(rs.CliCtx, privkeys) // TODO: Allow cli to configure modules https://github.com/ChainSafe/ethermint/issues/74 whitelist := make(map[string]bool) @@ -103,7 +103,7 @@ func registerRoutes(rs *lcd.RestServer) { } func unlockKeyFromNameAndPassphrase(accountNames []string, passphrase string) ([]crypto.PrivKeySecp256k1, error) { - keybase, err := keyring.NewKeyring( + keybase, err := keys.NewKeyring( sdk.KeyringServiceName(), viper.GetString(flags.FlagKeyringBackend), viper.GetString(flags.FlagHome), diff --git a/rpc/eth_api.go b/rpc/eth_api.go index 49270cde32..d390466361 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -7,13 +7,10 @@ import ( "log" "math/big" "strconv" - "strings" "sync" - "github.com/gogo/protobuf/jsonpb" "github.com/spf13/viper" - "github.com/cosmos/ethermint/codec" "github.com/cosmos/ethermint/crypto" params "github.com/cosmos/ethermint/rpc/args" emint "github.com/cosmos/ethermint/types" @@ -34,11 +31,11 @@ import ( "github.com/cosmos/cosmos-sdk/client/context" "github.com/cosmos/cosmos-sdk/client/flags" - "github.com/cosmos/cosmos-sdk/crypto/keyring" + "github.com/cosmos/cosmos-sdk/crypto/keys" sdk "github.com/cosmos/cosmos-sdk/types" sdkerrors "github.com/cosmos/cosmos-sdk/types/errors" "github.com/cosmos/cosmos-sdk/x/auth" - authclient "github.com/cosmos/cosmos-sdk/x/auth/client" + authclient "github.com/cosmos/cosmos-sdk/x/auth/client/utils" authtypes "github.com/cosmos/cosmos-sdk/x/auth/types" ) @@ -137,7 +134,7 @@ func (e *PublicEthAPI) Accounts() ([]common.Address, error) { addresses := make([]common.Address, 0) // return [] instead of nil if empty - keybase, err := keyring.NewKeyring( + keybase, err := keys.NewKeyring( sdk.KeyringServiceName(), viper.GetString(flags.FlagKeyringBackend), viper.GetString(flags.FlagHome), @@ -205,8 +202,7 @@ func (e *PublicEthAPI) GetTransactionCount(address common.Address, blockNum Bloc // Get nonce (sequence) from account from := sdk.AccAddress(address.Bytes()) - authclient.Codec = codec.NewAppCodec(ctx.Codec) - accRet := authtypes.NewAccountRetriever(authclient.Codec, ctx) + accRet := authtypes.NewAccountRetriever(ctx) err := accRet.EnsureExists(from) if err != nil { @@ -524,7 +520,7 @@ func (e *PublicEthAPI) doCall( } var simResponse sdk.SimulationResponse - if err := jsonpb.Unmarshal(strings.NewReader(string(res)), &simResponse); err != nil { + if err := ctx.Codec.UnmarshalBinaryBare(res, &simResponse); err != nil { return nil, err } @@ -625,7 +621,8 @@ type Transaction struct { func bytesToEthTx(cliCtx context.CLIContext, bz []byte) (*evmtypes.MsgEthereumTx, error) { var stdTx sdk.Tx - err := cliCtx.Codec.UnmarshalBinaryBare(bz, &stdTx) + // TODO: switch to UnmarshalBinaryBare on SDK v0.40.0 + err := cliCtx.Codec.UnmarshalBinaryLengthPrefixed(bz, &stdTx) if err != nil { return nil, sdkerrors.Wrap(sdkerrors.ErrJSONUnmarshal, err.Error()) } @@ -932,8 +929,7 @@ func (e *PublicEthAPI) generateFromArgs(args params.SendTxArgs) (*evmtypes.MsgEt if args.Nonce == nil { // Get nonce (sequence) from account from := sdk.AccAddress(args.From.Bytes()) - authclient.Codec = codec.NewAppCodec(e.cliCtx.Codec) - accRet := authtypes.NewAccountRetriever(authclient.Codec, e.cliCtx) + accRet := authtypes.NewAccountRetriever(e.cliCtx) err = accRet.EnsureExists(from) if err != nil { diff --git a/rpc/personal_api.go b/rpc/personal_api.go index 6bc893021d..3de537dc33 100644 --- a/rpc/personal_api.go +++ b/rpc/personal_api.go @@ -11,7 +11,7 @@ import ( sdkcontext "github.com/cosmos/cosmos-sdk/client/context" "github.com/cosmos/cosmos-sdk/client/flags" - "github.com/cosmos/cosmos-sdk/crypto/keyring" + "github.com/cosmos/cosmos-sdk/crypto/keys" sdk "github.com/cosmos/cosmos-sdk/types" emintcrypto "github.com/cosmos/ethermint/crypto" params "github.com/cosmos/ethermint/rpc/args" @@ -29,7 +29,7 @@ type PersonalEthAPI struct { ethAPI *PublicEthAPI nonceLock *AddrLocker keys []emintcrypto.PrivKeySecp256k1 - keyInfos []keyring.Info + keyInfos []keys.Info keybaseLock sync.Mutex } @@ -51,12 +51,12 @@ func NewPersonalEthAPI(cliCtx sdkcontext.CLIContext, ethAPI *PublicEthAPI, nonce return api } -func (e *PersonalEthAPI) getKeybaseInfo() ([]keyring.Info, error) { +func (e *PersonalEthAPI) getKeybaseInfo() ([]keys.Info, error) { e.keybaseLock.Lock() defer e.keybaseLock.Unlock() if e.cliCtx.Keybase == nil { - keybase, err := keyring.NewKeyring( + keybase, err := keys.NewKeyring( sdk.KeyringServiceName(), viper.GetString(flags.FlagKeyringBackend), viper.GetString(flags.FlagHome), @@ -75,7 +75,7 @@ func (e *PersonalEthAPI) getKeybaseInfo() ([]keyring.Info, error) { // ImportRawKey stores the given hex encoded ECDSA key into the key directory, // encrypting it with the passphrase. -// Currently, this is not implemented since the feature is not supported by the keyring. +// Currently, this is not implemented since the feature is not supported by the keys. func (e *PersonalEthAPI) ImportRawKey(privkey, password string) (common.Address, error) { _, err := crypto.HexToECDSA(privkey) if err != nil { @@ -122,7 +122,7 @@ func (e *PersonalEthAPI) NewAccount(password string) (common.Address, error) { } name := "key_" + time.Now().UTC().Format(time.RFC3339) - info, _, err := e.cliCtx.Keybase.CreateMnemonic(name, keyring.English, password, emintcrypto.EthSecp256k1) + info, _, err := e.cliCtx.Keybase.CreateMnemonic(name, keys.English, password, emintcrypto.EthSecp256k1) if err != nil { return common.Address{}, err } diff --git a/tests/rpc_test.go b/tests/rpc_test.go index 165ba31a3c..ccf1274c8a 100644 --- a/tests/rpc_test.go +++ b/tests/rpc_test.go @@ -313,7 +313,7 @@ func TestEth_GetBalance(t *testing.T) { func TestEth_GetStorageAt(t *testing.T) { expectedRes := hexutil.Bytes{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0} - rpcRes := call(t, "eth_getStorageAt", []string{addrA, string(addrAStoreKey), zeroString}) + rpcRes := call(t, "eth_getStorageAt", []string{addrA, fmt.Sprint(addrAStoreKey), zeroString}) var storage hexutil.Bytes err := storage.UnmarshalJSON(rpcRes.Result) @@ -327,7 +327,7 @@ func TestEth_GetStorageAt(t *testing.T) { func TestEth_GetProof(t *testing.T) { params := make([]interface{}, 3) params[0] = addrA - params[1] = []string{string(addrAStoreKey)} + params[1] = []string{fmt.Sprint(addrAStoreKey)} params[2] = "latest" rpcRes := call(t, "eth_getProof", params) require.NotNil(t, rpcRes) @@ -756,7 +756,7 @@ func TestEth_EstimateGas(t *testing.T) { err := json.Unmarshal(rpcRes.Result, &gas) require.NoError(t, err) - require.Equal(t, hexutil.Bytes{0xf7, 0xa3}, gas) + require.Equal(t, "0xffac", gas.String()) } func TestEth_EstimateGas_ContractDeployment(t *testing.T) { diff --git a/third_party/proto/cosmos-proto/cosmos.proto b/third_party/proto/cosmos-proto/cosmos.proto deleted file mode 100644 index a59821d4f6..0000000000 --- a/third_party/proto/cosmos-proto/cosmos.proto +++ /dev/null @@ -1,10 +0,0 @@ -syntax = "proto3"; -package cosmos_proto; - -import "google/protobuf/descriptor.proto"; - -option go_package = "github.com/regen-network/cosmos-proto"; - -extend google.protobuf.MessageOptions { - string interface_type = 93001; -} diff --git a/third_party/proto/cosmos-sdk/types/types.proto b/third_party/proto/cosmos-sdk/types/types.proto deleted file mode 100644 index c26219caa7..0000000000 --- a/third_party/proto/cosmos-sdk/types/types.proto +++ /dev/null @@ -1,80 +0,0 @@ -syntax = "proto3"; -package cosmos_sdk.v1; - -import "third_party/proto/gogoproto/gogo.proto"; -import "third_party/proto/tendermint/abci/types/types.proto"; - -option go_package = "github.com/cosmos/cosmos-sdk/types"; -option (gogoproto.goproto_stringer_all) = false; -option (gogoproto.stringer_all) = false; - -// Coin defines a token with a denomination and an amount. -// -// NOTE: The amount field is an Int which implements the custom method -// signatures required by gogoproto. -message Coin { - option (gogoproto.equal) = true; - - string denom = 1; - string amount = 2 [(gogoproto.customtype) = "Int", (gogoproto.nullable) = false]; -} - -// DecCoin defines a token with a denomination and a decimal amount. -// -// NOTE: The amount field is an Dec which implements the custom method -// signatures required by gogoproto. -message DecCoin { - option (gogoproto.equal) = true; - - string denom = 1; - string amount = 2 [(gogoproto.customtype) = "Dec", (gogoproto.nullable) = false]; -} - -// IntProto defines a Protobuf wrapper around an Int object. -message IntProto { - string int = 1 [(gogoproto.customtype) = "Int", (gogoproto.nullable) = false]; -} - -// DecProto defines a Protobuf wrapper around a Dec object. -message DecProto { - string dec = 1 [(gogoproto.customtype) = "Dec", (gogoproto.nullable) = false]; -} - -// ValAddresses defines a repeated set of validator addresses. -message ValAddresses { - option (gogoproto.stringer) = true; - - repeated bytes addresses = 1 [(gogoproto.casttype) = "ValAddress"]; -} - -// GasInfo defines tx execution gas context. -message GasInfo { - // GasWanted is the maximum units of work we allow this tx to perform. - uint64 gas_wanted = 1 [(gogoproto.moretags) = "yaml:\"gas_wanted\""]; - - // GasUsed is the amount of gas actually consumed. - uint64 gas_used = 2 [(gogoproto.moretags) = "yaml:\"gas_used\""]; -} - -// Result is the union of ResponseFormat and ResponseCheckTx. -message Result { - option (gogoproto.goproto_getters) = false; - - // Data is any data returned from message or handler execution. It MUST be length - // prefixed in order to separate data from multiple message executions. - bytes data = 1; - - // Log contains the log information from message or handler execution. - string log = 2; - - // Events contains a slice of Event objects that were emitted during message or - // handler execution. - repeated tendermint.abci.types.Event events = 3 [(gogoproto.nullable) = false]; -} - -// SimulationResponse defines the response generated when a transaction is -// successfully simulated. -message SimulationResponse { - GasInfo gas_info = 1 [(gogoproto.embed) = true, (gogoproto.nullable) = false]; - Result result = 2; -} diff --git a/third_party/proto/cosmos-sdk/x/auth/types/types.proto b/third_party/proto/cosmos-sdk/x/auth/types/types.proto deleted file mode 100644 index 471f90badc..0000000000 --- a/third_party/proto/cosmos-sdk/x/auth/types/types.proto +++ /dev/null @@ -1,73 +0,0 @@ -syntax = "proto3"; -package cosmos_sdk.x.auth.v1; - -import "third_party/proto/gogoproto/gogo.proto"; -import "third_party/proto/cosmos-sdk/types/types.proto"; - -option go_package = "github.com/cosmos/cosmos-sdk/x/auth/types"; - -// BaseAccount defines a base account type. It contains all the necessary fields -// for basic account functionality. Any custom account type should extend this -// type for additional functionality (e.g. vesting). -message BaseAccount { - option (gogoproto.goproto_getters) = false; - option (gogoproto.goproto_stringer) = false; - - bytes address = 1 [(gogoproto.casttype) = "github.com/cosmos/cosmos-sdk/types.AccAddress"]; - bytes pub_key = 2 [(gogoproto.jsontag) = "public_key,omitempty", (gogoproto.moretags) = "yaml:\"public_key\""]; - uint64 account_number = 3 [(gogoproto.moretags) = "yaml:\"account_number\""]; - uint64 sequence = 4; -} - -// StdFee includes the amount of coins paid in fees and the maximum -// gas to be used by the transaction. The ratio yields an effective "gasprice", -// which must be above some miminum to be accepted into the mempool. -message StdFee { - option (gogoproto.goproto_getters) = false; - option (gogoproto.equal) = true; - - repeated cosmos_sdk.v1.Coin amount = 1 - [(gogoproto.nullable) = false, (gogoproto.castrepeated) = "github.com/cosmos/cosmos-sdk/types.Coins"]; - uint64 gas = 2; -} - -// StdSignature defines a signature structure that contains the signature of a -// transaction and an optional public key. -message StdSignature { - option (gogoproto.goproto_getters) = false; - - bytes pub_key = 1 [(gogoproto.jsontag) = "public_key,omitempty", (gogoproto.moretags) = "yaml:\"public_key\""]; - bytes signature = 2; -} - -// Params defines the parameters for the auth module. -message Params { - option (gogoproto.equal) = true; - option (gogoproto.goproto_stringer) = false; - - uint64 max_memo_characters = 1 [(gogoproto.moretags) = "yaml:\"max_memo_characters\""]; - uint64 tx_sig_limit = 2 [(gogoproto.moretags) = "yaml:\"tx_sig_limit\""]; - uint64 tx_size_cost_per_byte = 3 [(gogoproto.moretags) = "yaml:\"tx_size_cost_per_byte\""]; - uint64 sig_verify_cost_ed25519 = 4 - [(gogoproto.customname) = "SigVerifyCostED25519", (gogoproto.moretags) = "yaml:\"sig_verify_cost_ed25519\""]; - uint64 sig_verify_cost_secp256k1 = 5 - [(gogoproto.customname) = "SigVerifyCostSecp256k1", (gogoproto.moretags) = "yaml:\"sig_verify_cost_secp256k1\""]; -} - -// StdTxBase defines a transaction base which application-level concrete transaction -// types can extend. -message StdTxBase { - StdFee fee = 1 [(gogoproto.nullable) = false]; - repeated StdSignature signatures = 2 [(gogoproto.nullable) = false]; - string memo = 3; -} - -// StdSignDocBase defines the base structure for which applications can extend -// to define the concrete structure that signers sign over. -message StdSignDocBase { - string chain_id = 1 [(gogoproto.customname) = "ChainID", (gogoproto.moretags) = "yaml:\"chain_id\""]; - uint64 account_number = 2 [(gogoproto.moretags) = "yaml:\"account_number\""]; - uint64 sequence = 3; - string memo = 4; - StdFee fee = 5 [(gogoproto.nullable) = false]; -} diff --git a/third_party/proto/cosmos-sdk/x/auth/vesting/types/types.proto b/third_party/proto/cosmos-sdk/x/auth/vesting/types/types.proto deleted file mode 100644 index 9d02bcc4f6..0000000000 --- a/third_party/proto/cosmos-sdk/x/auth/vesting/types/types.proto +++ /dev/null @@ -1,76 +0,0 @@ -syntax = "proto3"; -package cosmos_sdk.x.auth.vesting.v1; - -import "third_party/proto/gogoproto/gogo.proto"; -import "third_party/proto/cosmos-sdk/types/types.proto"; -import "third_party/proto/cosmos-sdk/x/auth/types/types.proto"; - -option go_package = "github.com/cosmos/cosmos-sdk/x/auth/vesting/types"; - -// BaseVestingAccount implements the VestingAccount interface. It contains all -// the necessary fields needed for any vesting account implementation. -message BaseVestingAccount { - option (gogoproto.goproto_getters) = false; - option (gogoproto.goproto_stringer) = false; - - cosmos_sdk.x.auth.v1.BaseAccount base_account = 1 [(gogoproto.embed) = true]; - repeated cosmos_sdk.v1.Coin original_vesting = 2 [ - (gogoproto.nullable) = false, - (gogoproto.castrepeated) = "github.com/cosmos/cosmos-sdk/types.Coins", - (gogoproto.moretags) = "yaml:\"original_vesting\"" - ]; - repeated cosmos_sdk.v1.Coin delegated_free = 3 [ - (gogoproto.nullable) = false, - (gogoproto.castrepeated) = "github.com/cosmos/cosmos-sdk/types.Coins", - (gogoproto.moretags) = "yaml:\"delegated_free\"" - ]; - repeated cosmos_sdk.v1.Coin delegated_vesting = 4 [ - (gogoproto.nullable) = false, - (gogoproto.castrepeated) = "github.com/cosmos/cosmos-sdk/types.Coins", - (gogoproto.moretags) = "yaml:\"delegated_vesting\"" - ]; - int64 end_time = 5 [(gogoproto.moretags) = "yaml:\"end_time\""]; -} - -// ContinuousVestingAccount implements the VestingAccount interface. It -// continuously vests by unlocking coins linearly with respect to time. -message ContinuousVestingAccount { - option (gogoproto.goproto_getters) = false; - option (gogoproto.goproto_stringer) = false; - - BaseVestingAccount base_vesting_account = 1 [(gogoproto.embed) = true]; - int64 start_time = 2 [(gogoproto.moretags) = "yaml:\"start_time\""]; -} - -// DelayedVestingAccount implements the VestingAccount interface. It vests all -// coins after a specific time, but non prior. In other words, it keeps them -// locked until a specified time. -message DelayedVestingAccount { - option (gogoproto.goproto_getters) = false; - option (gogoproto.goproto_stringer) = false; - - BaseVestingAccount base_vesting_account = 1 [(gogoproto.embed) = true]; -} - -// Period defines a length of time and amount of coins that will vest -message Period { - option (gogoproto.goproto_stringer) = false; - - int64 length = 1; - repeated cosmos_sdk.v1.Coin amount = 2 [ - (gogoproto.nullable) = false, - (gogoproto.castrepeated) = "github.com/cosmos/cosmos-sdk/types.Coins" - ]; -} - -// PeriodicVestingAccount implements the VestingAccount interface. It -// periodically vests by unlocking coins during each specified period -message PeriodicVestingAccount { - option (gogoproto.goproto_getters) = false; - option (gogoproto.goproto_stringer) = false; - - BaseVestingAccount base_vesting_account = 1 [(gogoproto.embed) = true]; - int64 start_time = 2 [(gogoproto.moretags) = "yaml:\"start_time\""]; - repeated Period vesting_periods = 3 - [(gogoproto.moretags) = "yaml:\"vesting_periods\"", (gogoproto.nullable) = false]; -} diff --git a/third_party/proto/cosmos-sdk/x/supply/types/types.proto b/third_party/proto/cosmos-sdk/x/supply/types/types.proto deleted file mode 100644 index 816fc92d7b..0000000000 --- a/third_party/proto/cosmos-sdk/x/supply/types/types.proto +++ /dev/null @@ -1,32 +0,0 @@ -syntax = "proto3"; -package cosmos_sdk.x.supply.v1; - -import "third_party/proto/gogoproto/gogo.proto"; -import "third_party/proto/cosmos-sdk/types/types.proto"; -import "third_party/proto/cosmos-sdk/x/auth/types/types.proto"; - -option go_package = "github.com/cosmos/cosmos-sdk/x/supply/types"; - -// ModuleAccount defines an account for modules that holds coins on a pool -message ModuleAccount { - option (gogoproto.goproto_getters) = false; - option (gogoproto.goproto_stringer) = false; - - cosmos_sdk.x.auth.v1.BaseAccount base_account = 1 - [(gogoproto.embed) = true, (gogoproto.moretags) = "yaml:\"base_account\""]; - string name = 2; - repeated string permissions = 3; -} - -// Supply represents a struct that passively keeps track of the total supply -// amounts in the network. -message Supply { - option (gogoproto.equal) = true; - option (gogoproto.goproto_getters) = false; - option (gogoproto.goproto_stringer) = false; - - repeated cosmos_sdk.v1.Coin total = 1 [ - (gogoproto.nullable) = false, - (gogoproto.castrepeated) = "github.com/cosmos/cosmos-sdk/types.Coins" - ]; -} diff --git a/third_party/proto/gogoproto/gogo.proto b/third_party/proto/gogoproto/gogo.proto deleted file mode 100644 index 49e78f99fe..0000000000 --- a/third_party/proto/gogoproto/gogo.proto +++ /dev/null @@ -1,145 +0,0 @@ -// Protocol Buffers for Go with Gadgets -// -// Copyright (c) 2013, The GoGo Authors. All rights reserved. -// http://github.com/gogo/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto2"; -package gogoproto; - -import "google/protobuf/descriptor.proto"; - -option java_package = "com.google.protobuf"; -option java_outer_classname = "GoGoProtos"; -option go_package = "github.com/gogo/protobuf/gogoproto"; - -extend google.protobuf.EnumOptions { - optional bool goproto_enum_prefix = 62001; - optional bool goproto_enum_stringer = 62021; - optional bool enum_stringer = 62022; - optional string enum_customname = 62023; - optional bool enumdecl = 62024; -} - -extend google.protobuf.EnumValueOptions { - optional string enumvalue_customname = 66001; -} - -extend google.protobuf.FileOptions { - optional bool goproto_getters_all = 63001; - optional bool goproto_enum_prefix_all = 63002; - optional bool goproto_stringer_all = 63003; - optional bool verbose_equal_all = 63004; - optional bool face_all = 63005; - optional bool gostring_all = 63006; - optional bool populate_all = 63007; - optional bool stringer_all = 63008; - optional bool onlyone_all = 63009; - - optional bool equal_all = 63013; - optional bool description_all = 63014; - optional bool testgen_all = 63015; - optional bool benchgen_all = 63016; - optional bool marshaler_all = 63017; - optional bool unmarshaler_all = 63018; - optional bool stable_marshaler_all = 63019; - - optional bool sizer_all = 63020; - - optional bool goproto_enum_stringer_all = 63021; - optional bool enum_stringer_all = 63022; - - optional bool unsafe_marshaler_all = 63023; - optional bool unsafe_unmarshaler_all = 63024; - - optional bool goproto_extensions_map_all = 63025; - optional bool goproto_unrecognized_all = 63026; - optional bool gogoproto_import = 63027; - optional bool protosizer_all = 63028; - optional bool compare_all = 63029; - optional bool typedecl_all = 63030; - optional bool enumdecl_all = 63031; - - optional bool goproto_registration = 63032; - optional bool messagename_all = 63033; - - optional bool goproto_sizecache_all = 63034; - optional bool goproto_unkeyed_all = 63035; -} - -extend google.protobuf.MessageOptions { - optional bool goproto_getters = 64001; - optional bool goproto_stringer = 64003; - optional bool verbose_equal = 64004; - optional bool face = 64005; - optional bool gostring = 64006; - optional bool populate = 64007; - optional bool stringer = 67008; - optional bool onlyone = 64009; - - optional bool equal = 64013; - optional bool description = 64014; - optional bool testgen = 64015; - optional bool benchgen = 64016; - optional bool marshaler = 64017; - optional bool unmarshaler = 64018; - optional bool stable_marshaler = 64019; - - optional bool sizer = 64020; - - optional bool unsafe_marshaler = 64023; - optional bool unsafe_unmarshaler = 64024; - - optional bool goproto_extensions_map = 64025; - optional bool goproto_unrecognized = 64026; - - optional bool protosizer = 64028; - optional bool compare = 64029; - - optional bool typedecl = 64030; - - optional bool messagename = 64033; - - optional bool goproto_sizecache = 64034; - optional bool goproto_unkeyed = 64035; -} - -extend google.protobuf.FieldOptions { - optional bool nullable = 65001; - optional bool embed = 65002; - optional string customtype = 65003; - optional string customname = 65004; - optional string jsontag = 65005; - optional string moretags = 65006; - optional string casttype = 65007; - optional string castkey = 65008; - optional string castvalue = 65009; - - optional bool stdtime = 65010; - optional bool stdduration = 65011; - optional bool wktpointer = 65012; - - optional string castrepeated = 65013; -} diff --git a/third_party/proto/tendermint/abci/types/types.proto b/third_party/proto/tendermint/abci/types/types.proto deleted file mode 100644 index 7fb4b1bdb7..0000000000 --- a/third_party/proto/tendermint/abci/types/types.proto +++ /dev/null @@ -1,346 +0,0 @@ -syntax = "proto3"; -package tendermint.abci.types; -option go_package = "github.com/tendermint/tendermint/abci/types"; - -// For more information on gogo.proto, see: -// https://github.com/gogo/protobuf/blob/master/extensions.md -import "third_party/proto/gogoproto/gogo.proto"; -import "third_party/proto/tendermint/crypto/merkle/merkle.proto"; -import "third_party/proto/tendermint/libs/kv/types.proto"; -import "google/protobuf/timestamp.proto"; -import "google/protobuf/duration.proto"; - -// This file is copied from http://github.com/tendermint/abci -// NOTE: When using custom types, mind the warnings. -// https://github.com/gogo/protobuf/blob/master/custom_types.md#warnings-and-issues - -option (gogoproto.marshaler_all) = true; -option (gogoproto.unmarshaler_all) = true; -option (gogoproto.sizer_all) = true; -option (gogoproto.goproto_registration) = true; -// Generate tests -option (gogoproto.populate_all) = true; -option (gogoproto.equal_all) = true; -option (gogoproto.testgen_all) = true; - -//---------------------------------------- -// Request types - -message Request { - oneof value { - RequestEcho echo = 2; - RequestFlush flush = 3; - RequestInfo info = 4; - RequestSetOption set_option = 5; - RequestInitChain init_chain = 6; - RequestQuery query = 7; - RequestBeginBlock begin_block = 8; - RequestCheckTx check_tx = 9; - RequestDeliverTx deliver_tx = 19; - RequestEndBlock end_block = 11; - RequestCommit commit = 12; - } -} - -message RequestEcho { - string message = 1; -} - -message RequestFlush {} - -message RequestInfo { - string version = 1; - uint64 block_version = 2; - uint64 p2p_version = 3; -} - -// nondeterministic -message RequestSetOption { - string key = 1; - string value = 2; -} - -message RequestInitChain { - google.protobuf.Timestamp time = 1 [(gogoproto.nullable) = false, (gogoproto.stdtime) = true]; - string chain_id = 2; - ConsensusParams consensus_params = 3; - repeated ValidatorUpdate validators = 4 [(gogoproto.nullable) = false]; - bytes app_state_bytes = 5; -} - -message RequestQuery { - bytes data = 1; - string path = 2; - int64 height = 3; - bool prove = 4; -} - -message RequestBeginBlock { - bytes hash = 1; - Header header = 2 [(gogoproto.nullable) = false]; - LastCommitInfo last_commit_info = 3 [(gogoproto.nullable) = false]; - repeated Evidence byzantine_validators = 4 [(gogoproto.nullable) = false]; -} - -enum CheckTxType { - New = 0; - Recheck = 1; -} - -message RequestCheckTx { - bytes tx = 1; - CheckTxType type = 2; -} - -message RequestDeliverTx { - bytes tx = 1; -} - -message RequestEndBlock { - int64 height = 1; -} - -message RequestCommit {} - -//---------------------------------------- -// Response types - -message Response { - oneof value { - ResponseException exception = 1; - ResponseEcho echo = 2; - ResponseFlush flush = 3; - ResponseInfo info = 4; - ResponseSetOption set_option = 5; - ResponseInitChain init_chain = 6; - ResponseQuery query = 7; - ResponseBeginBlock begin_block = 8; - ResponseCheckTx check_tx = 9; - ResponseDeliverTx deliver_tx = 10; - ResponseEndBlock end_block = 11; - ResponseCommit commit = 12; - } -} - -// nondeterministic -message ResponseException { - string error = 1; -} - -message ResponseEcho { - string message = 1; -} - -message ResponseFlush {} - -message ResponseInfo { - string data = 1; - - string version = 2; - uint64 app_version = 3; - - int64 last_block_height = 4; - bytes last_block_app_hash = 5; -} - -// nondeterministic -message ResponseSetOption { - uint32 code = 1; - // bytes data = 2; - string log = 3; - string info = 4; -} - -message ResponseInitChain { - ConsensusParams consensus_params = 1; - repeated ValidatorUpdate validators = 2 [(gogoproto.nullable) = false]; -} - -message ResponseQuery { - uint32 code = 1; - // bytes data = 2; // use "value" instead. - string log = 3; // nondeterministic - string info = 4; // nondeterministic - int64 index = 5; - bytes key = 6; - bytes value = 7; - tendermint.crypto.merkle.Proof proof = 8; - int64 height = 9; - string codespace = 10; -} - -message ResponseBeginBlock { - repeated Event events = 1 - [(gogoproto.nullable) = false, (gogoproto.jsontag) = "events,omitempty"]; -} - -message ResponseCheckTx { - uint32 code = 1; - bytes data = 2; - string log = 3; // nondeterministic - string info = 4; // nondeterministic - int64 gas_wanted = 5; - int64 gas_used = 6; - repeated Event events = 7 - [(gogoproto.nullable) = false, (gogoproto.jsontag) = "events,omitempty"]; - string codespace = 8; -} - -message ResponseDeliverTx { - uint32 code = 1; - bytes data = 2; - string log = 3; // nondeterministic - string info = 4; // nondeterministic - int64 gas_wanted = 5; - int64 gas_used = 6; - repeated Event events = 7 - [(gogoproto.nullable) = false, (gogoproto.jsontag) = "events,omitempty"]; - string codespace = 8; -} - -message ResponseEndBlock { - repeated ValidatorUpdate validator_updates = 1 [(gogoproto.nullable) = false]; - ConsensusParams consensus_param_updates = 2; - repeated Event events = 3 - [(gogoproto.nullable) = false, (gogoproto.jsontag) = "events,omitempty"]; -} - -message ResponseCommit { - // reserve 1 - bytes data = 2; -} - -//---------------------------------------- -// Misc. - -// ConsensusParams contains all consensus-relevant parameters -// that can be adjusted by the abci app -message ConsensusParams { - BlockParams block = 1; - EvidenceParams evidence = 2; - ValidatorParams validator = 3; -} - -// BlockParams contains limits on the block size. -message BlockParams { - // Note: must be greater than 0 - int64 max_bytes = 1; - // Note: must be greater or equal to -1 - int64 max_gas = 2; -} - -message EvidenceParams { - // Note: must be greater than 0 - int64 max_age_num_blocks = 1; - google.protobuf.Duration max_age_duration = 2 - [(gogoproto.nullable) = false, (gogoproto.stdduration) = true]; -} - -// ValidatorParams contains limits on validators. -message ValidatorParams { - repeated string pub_key_types = 1; -} - -message LastCommitInfo { - int32 round = 1; - repeated VoteInfo votes = 2 [(gogoproto.nullable) = false]; -} - -message Event { - string type = 1; - repeated tendermint.libs.kv.Pair attributes = 2 - [(gogoproto.nullable) = false, (gogoproto.jsontag) = "attributes,omitempty"]; -} - -//---------------------------------------- -// Blockchain Types - -message Header { - // basic block info - Version version = 1 [(gogoproto.nullable) = false]; - string chain_id = 2 [(gogoproto.customname) = "ChainID"]; - int64 height = 3; - google.protobuf.Timestamp time = 4 [(gogoproto.nullable) = false, (gogoproto.stdtime) = true]; - - // prev block info - BlockID last_block_id = 5 [(gogoproto.nullable) = false]; - - // hashes of block data - bytes last_commit_hash = 6; // commit from validators from the last block - bytes data_hash = 7; // transactions - - // hashes from the app output from the prev block - bytes validators_hash = 8; // validators for the current block - bytes next_validators_hash = 9; // validators for the next block - bytes consensus_hash = 10; // consensus params for current block - bytes app_hash = 11; // state after txs from the previous block - bytes last_results_hash = 12; // root hash of all results from the txs from the previous block - - // consensus info - bytes evidence_hash = 13; // evidence included in the block - bytes proposer_address = 14; // original proposer of the block -} - -message Version { - uint64 Block = 1; - uint64 App = 2; -} - -message BlockID { - bytes hash = 1; - PartSetHeader parts_header = 2 [(gogoproto.nullable) = false]; -} - -message PartSetHeader { - int32 total = 1; - bytes hash = 2; -} - -// Validator -message Validator { - bytes address = 1; - // PubKey pub_key = 2 [(gogoproto.nullable)=false]; - int64 power = 3; -} - -// ValidatorUpdate -message ValidatorUpdate { - PubKey pub_key = 1 [(gogoproto.nullable) = false]; - int64 power = 2; -} - -// VoteInfo -message VoteInfo { - Validator validator = 1 [(gogoproto.nullable) = false]; - bool signed_last_block = 2; -} - -message PubKey { - string type = 1; - bytes data = 2; -} - -message Evidence { - string type = 1; - Validator validator = 2 [(gogoproto.nullable) = false]; - int64 height = 3; - google.protobuf.Timestamp time = 4 [(gogoproto.nullable) = false, (gogoproto.stdtime) = true]; - int64 total_voting_power = 5; -} - -//---------------------------------------- -// Service Definition - -service ABCIApplication { - rpc Echo(RequestEcho) returns (ResponseEcho); - rpc Flush(RequestFlush) returns (ResponseFlush); - rpc Info(RequestInfo) returns (ResponseInfo); - rpc SetOption(RequestSetOption) returns (ResponseSetOption); - rpc DeliverTx(RequestDeliverTx) returns (ResponseDeliverTx); - rpc CheckTx(RequestCheckTx) returns (ResponseCheckTx); - rpc Query(RequestQuery) returns (ResponseQuery); - rpc Commit(RequestCommit) returns (ResponseCommit); - rpc InitChain(RequestInitChain) returns (ResponseInitChain); - rpc BeginBlock(RequestBeginBlock) returns (ResponseBeginBlock); - rpc EndBlock(RequestEndBlock) returns (ResponseEndBlock); -} diff --git a/third_party/proto/tendermint/crypto/merkle/merkle.proto b/third_party/proto/tendermint/crypto/merkle/merkle.proto deleted file mode 100644 index 159fc58c98..0000000000 --- a/third_party/proto/tendermint/crypto/merkle/merkle.proto +++ /dev/null @@ -1,31 +0,0 @@ -syntax = "proto3"; -package tendermint.crypto.merkle; -option go_package = "github.com/tendermint/tendermint/crypto/merkle"; - -// For more information on gogo.proto, see: -// https://github.com/gogo/protobuf/blob/master/extensions.md -import "third_party/proto/gogoproto/gogo.proto"; - -option (gogoproto.marshaler_all) = true; -option (gogoproto.unmarshaler_all) = true; -option (gogoproto.sizer_all) = true; - -option (gogoproto.populate_all) = true; -option (gogoproto.equal_all) = true; - -//---------------------------------------- -// Message types - -// ProofOp defines an operation used for calculating Merkle root -// The data could be arbitrary format, providing nessecary data -// for example neighbouring node hash -message ProofOp { - string type = 1; - bytes key = 2; - bytes data = 3; -} - -// Proof is Merkle proof defined by the list of ProofOps -message Proof { - repeated ProofOp ops = 1 [(gogoproto.nullable) = false]; -} diff --git a/third_party/proto/tendermint/libs/kv/types.proto b/third_party/proto/tendermint/libs/kv/types.proto deleted file mode 100644 index 1b6a7a58d5..0000000000 --- a/third_party/proto/tendermint/libs/kv/types.proto +++ /dev/null @@ -1,22 +0,0 @@ -syntax = "proto3"; -package tendermint.libs.kv; -option go_package = "github.com/tendermint/tendermint/libs/kv"; - -import "third_party/proto/gogoproto/gogo.proto"; - -option (gogoproto.marshaler_all) = true; -option (gogoproto.unmarshaler_all) = true; -option (gogoproto.sizer_all) = true; -option (gogoproto.goproto_registration) = true; -// Generate tests -option (gogoproto.populate_all) = true; -option (gogoproto.equal_all) = true; -option (gogoproto.testgen_all) = true; - -//---------------------------------------- -// Abstract types - -message Pair { - bytes key = 1; - bytes value = 2; -} diff --git a/types/account.go b/types/account.go index cc22c2e4ea..7052a24dea 100644 --- a/types/account.go +++ b/types/account.go @@ -2,6 +2,7 @@ package types import ( "encoding/json" + "fmt" "gopkg.in/yaml.v2" @@ -19,10 +20,21 @@ import ( var _ exported.Account = (*EthAccount)(nil) var _ exported.GenesisAccount = (*EthAccount)(nil) +func init() { + authtypes.RegisterAccountTypeCodec(&EthAccount{}, EthAccountName) +} + // ---------------------------------------------------------------------------- // Main Ethermint account // ---------------------------------------------------------------------------- +// EthAccount implements the auth.Account interface and embeds an +// auth.BaseAccount type. It is compatible with the auth.AccountKeeper. +type EthAccount struct { + *authtypes.BaseAccount `json:"base_account" yaml:"base_account"` + CodeHash []byte `json:"code_hash" yaml:"code_hash"` +} + // ProtoAccount defines the prototype function for BaseAccount used for an // AccountKeeper. func ProtoAccount() exported.Account { @@ -32,6 +44,38 @@ func ProtoAccount() exported.Account { } } +// EthAddress returns the account address ethereum format. +func (acc EthAccount) EthAddress() ethcmn.Address { + return ethcmn.BytesToAddress(acc.Address.Bytes()) +} + +// TODO: remove on SDK v0.40 + +// Balance returns the balance of an account. +func (acc EthAccount) Balance() sdk.Int { + return acc.GetCoins().AmountOf(DenomDefault) +} + +// SetBalance sets an account's balance of photons +func (acc *EthAccount) SetBalance(amt sdk.Int) { + coins := acc.GetCoins() + diff := amt.Sub(coins.AmountOf(DenomDefault)) + switch { + case diff.IsPositive(): + // Increase coins to amount + coins = coins.Add(sdk.NewCoin(DenomDefault, diff)) + case diff.IsNegative(): + // Decrease coins to amount + coins = coins.Sub(sdk.NewCoins(sdk.NewCoin(DenomDefault, diff.Neg()))) + default: + return + } + + if err := acc.SetCoins(coins); err != nil { + panic(fmt.Errorf("could not set coins for address %s: %w", acc.EthAddress().String(), err)) + } +} + type ethermintAccountPretty struct { Address sdk.AccAddress `json:"address" yaml:"address"` Coins sdk.Coins `json:"coins" yaml:"coins"` @@ -45,12 +89,16 @@ type ethermintAccountPretty struct { func (acc EthAccount) MarshalYAML() (interface{}, error) { alias := ethermintAccountPretty{ Address: acc.Address, - PubKey: acc.PubKey, + Coins: acc.Coins, AccountNumber: acc.AccountNumber, Sequence: acc.Sequence, CodeHash: ethcmn.Bytes2Hex(acc.CodeHash), } + if acc.PubKey != nil { + alias.PubKey = acc.PubKey.Bytes() + } + bz, err := yaml.Marshal(alias) if err != nil { return nil, err @@ -63,12 +111,16 @@ func (acc EthAccount) MarshalYAML() (interface{}, error) { func (acc EthAccount) MarshalJSON() ([]byte, error) { alias := ethermintAccountPretty{ Address: acc.Address, - PubKey: acc.PubKey, + Coins: acc.Coins, AccountNumber: acc.AccountNumber, Sequence: acc.Sequence, CodeHash: ethcmn.Bytes2Hex(acc.CodeHash), } + if acc.PubKey != nil { + alias.PubKey = acc.PubKey.Bytes() + } + return json.Marshal(alias) } @@ -81,14 +133,15 @@ func (acc *EthAccount) UnmarshalJSON(bz []byte) error { } if alias.PubKey != nil { - pubk, err := tmamino.PubKeyFromBytes(alias.PubKey) + pubKey, err := tmamino.PubKeyFromBytes(alias.PubKey) if err != nil { return err } - acc.BaseAccount.PubKey = pubk.Bytes() + acc.BaseAccount.PubKey = pubKey } + acc.BaseAccount.Coins = alias.Coins acc.BaseAccount.Address = alias.Address acc.BaseAccount.AccountNumber = alias.AccountNumber acc.BaseAccount.Sequence = alias.Sequence diff --git a/types/account_test.go b/types/account_test.go index a4c7b2ad3d..cb13b66e3f 100644 --- a/types/account_test.go +++ b/types/account_test.go @@ -23,7 +23,8 @@ func init() { func TestEthermintAccountJSON(t *testing.T) { pubkey := secp256k1.GenPrivKey().PubKey() addr := sdk.AccAddress(pubkey.Address()) - baseAcc := auth.NewBaseAccount(addr, pubkey, 10, 50) + balance := sdk.NewCoins(sdk.NewCoin(DenomDefault, sdk.OneInt())) + baseAcc := auth.NewBaseAccount(addr, balance, pubkey, 10, 50) ethAcc := EthAccount{BaseAccount: baseAcc, CodeHash: []byte{1, 2}} bz, err := json.Marshal(ethAcc) diff --git a/types/codec.go b/types/codec.go index 68ca962867..e793e0ecff 100644 --- a/types/codec.go +++ b/types/codec.go @@ -2,45 +2,15 @@ package types import ( "github.com/cosmos/cosmos-sdk/codec" - "github.com/cosmos/cosmos-sdk/x/auth/exported" ) const ( - // Amino encoding name - EthermintAccountName = "ethermint/EthAccount" + // EthAccountName is the amino encoding name for EthAccount + EthAccountName = "ethermint/EthAccount" ) -// Codec defines the interface needed to serialize x/auth state. It must be -// aware of all concrete account types. -type Codec interface { - codec.Marshaler - - MarshalAccount(acc exported.Account) ([]byte, error) - UnmarshalAccount(bz []byte) (exported.Account, error) - - MarshalAccountJSON(acc exported.Account) ([]byte, error) - UnmarshalAccountJSON(bz []byte) (exported.Account, error) -} - // RegisterCodec registers the account interfaces and concrete types on the // provided Amino codec. func RegisterCodec(cdc *codec.Codec) { - cdc.RegisterConcrete(&EthAccount{}, EthermintAccountName, nil) -} - -var ( - amino = codec.New() - - // ModuleCdc references the global x/auth module codec. Note, the codec should - // ONLY be used in certain instances of tests and for JSON encoding as Amino is - // still used for that purpose. - // - // The actual codec used for serialization should be provided to x/auth and - // defined at the application level. - ModuleCdc = codec.NewHybridCodec(amino) -) - -func init() { - RegisterCodec(amino) - codec.RegisterCrypto(amino) + cdc.RegisterConcrete(&EthAccount{}, EthAccountName, nil) } diff --git a/types/types.pb.go b/types/types.pb.go deleted file mode 100644 index 8e63f702cc..0000000000 --- a/types/types.pb.go +++ /dev/null @@ -1,376 +0,0 @@ -// Code generated by protoc-gen-gogo. DO NOT EDIT. -// source: types/types.proto - -package types - -import ( - fmt "fmt" - types "github.com/cosmos/cosmos-sdk/x/auth/types" - _ "github.com/gogo/protobuf/gogoproto" - proto "github.com/gogo/protobuf/proto" - io "io" - math "math" - math_bits "math/bits" -) - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.GoGoProtoPackageIsVersion3 // please upgrade the proto package - -// EthAccount implements the auth.Account interface and embeds an -// auth.BaseAccount type. It is compatible with the auth.AccountKeeper. -type EthAccount struct { - *types.BaseAccount `protobuf:"bytes,1,opt,name=base_account,json=baseAccount,proto3,embedded=base_account" json:"base_account,omitempty" yaml:"base_account"` - CodeHash []byte `protobuf:"bytes,2,opt,name=code_hash,json=codeHash,proto3" json:"code_hash,omitempty" yaml:"code_hash"` -} - -func (m *EthAccount) Reset() { *m = EthAccount{} } -func (*EthAccount) ProtoMessage() {} -func (*EthAccount) Descriptor() ([]byte, []int) { - return fileDescriptor_2c0f90c600ad7e2e, []int{0} -} -func (m *EthAccount) XXX_Unmarshal(b []byte) error { - return m.Unmarshal(b) -} -func (m *EthAccount) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - if deterministic { - return xxx_messageInfo_EthAccount.Marshal(b, m, deterministic) - } else { - b = b[:cap(b)] - n, err := m.MarshalToSizedBuffer(b) - if err != nil { - return nil, err - } - return b[:n], nil - } -} -func (m *EthAccount) XXX_Merge(src proto.Message) { - xxx_messageInfo_EthAccount.Merge(m, src) -} -func (m *EthAccount) XXX_Size() int { - return m.Size() -} -func (m *EthAccount) XXX_DiscardUnknown() { - xxx_messageInfo_EthAccount.DiscardUnknown(m) -} - -var xxx_messageInfo_EthAccount proto.InternalMessageInfo - -func init() { - proto.RegisterType((*EthAccount)(nil), "ethermint.v1.EthAccount") -} - -func init() { proto.RegisterFile("types/types.proto", fileDescriptor_2c0f90c600ad7e2e) } - -var fileDescriptor_2c0f90c600ad7e2e = []byte{ - // 286 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x12, 0x2c, 0xa9, 0x2c, 0x48, - 0x2d, 0xd6, 0x07, 0x93, 0x7a, 0x05, 0x45, 0xf9, 0x25, 0xf9, 0x42, 0x3c, 0xa9, 0x25, 0x19, 0xa9, - 0x45, 0xb9, 0x99, 0x79, 0x25, 0x7a, 0x65, 0x86, 0x52, 0x6a, 0x25, 0x19, 0x99, 0x45, 0x29, 0xf1, - 0x05, 0x89, 0x45, 0x25, 0x95, 0xfa, 0x60, 0x05, 0xfa, 0xe9, 0xf9, 0xe9, 0xf9, 0x08, 0x16, 0x44, - 0x97, 0x94, 0x29, 0xa6, 0xba, 0xe4, 0xfc, 0xe2, 0xdc, 0xfc, 0x62, 0xdd, 0xe2, 0x94, 0x6c, 0xfd, - 0x0a, 0xfd, 0xc4, 0xd2, 0x92, 0x0c, 0x7d, 0x0c, 0xcb, 0x94, 0xd6, 0x30, 0x72, 0x71, 0xb9, 0x96, - 0x64, 0x38, 0x26, 0x27, 0xe7, 0x97, 0xe6, 0x95, 0x08, 0x25, 0x72, 0xf1, 0x24, 0x25, 0x16, 0xa7, - 0xc6, 0x27, 0x42, 0xf8, 0x12, 0x8c, 0x0a, 0x8c, 0x1a, 0xdc, 0x46, 0x8a, 0x7a, 0x10, 0xa3, 0xe2, - 0x8b, 0x53, 0xb2, 0xf5, 0x2a, 0xf4, 0x40, 0x46, 0xe9, 0x95, 0x19, 0xea, 0x39, 0x25, 0x16, 0xa7, - 0x42, 0x35, 0x3a, 0x49, 0x5f, 0xb8, 0x27, 0xcf, 0xf8, 0xe9, 0x9e, 0xbc, 0x70, 0x65, 0x62, 0x6e, - 0x8e, 0x95, 0x12, 0xb2, 0x21, 0x4a, 0x41, 0xdc, 0x49, 0x08, 0x95, 0x42, 0x86, 0x5c, 0x9c, 0xc9, - 0xf9, 0x29, 0xa9, 0xf1, 0x19, 0x89, 0xc5, 0x19, 0x12, 0x4c, 0x0a, 0x8c, 0x1a, 0x3c, 0x4e, 0x22, - 0x9f, 0xee, 0xc9, 0x0b, 0x40, 0x34, 0xc2, 0xa5, 0x94, 0x82, 0x38, 0x40, 0x6c, 0x8f, 0xc4, 0xe2, - 0x0c, 0x2b, 0x8e, 0x8e, 0x05, 0xf2, 0x0c, 0x33, 0x16, 0xc8, 0x33, 0x38, 0x59, 0x9f, 0x78, 0x24, - 0xc7, 0x78, 0xe1, 0x91, 0x1c, 0xe3, 0x83, 0x47, 0x72, 0x8c, 0x13, 0x1e, 0xcb, 0x31, 0x5c, 0x78, - 0x2c, 0xc7, 0x70, 0xe3, 0xb1, 0x1c, 0x43, 0x94, 0x62, 0x7a, 0x66, 0x49, 0x46, 0x69, 0x92, 0x5e, - 0x72, 0x7e, 0x2e, 0xd4, 0xe3, 0xfa, 0xf0, 0x70, 0x84, 0xf8, 0x38, 0x89, 0x0d, 0xec, 0x65, 0x63, - 0x40, 0x00, 0x00, 0x00, 0xff, 0xff, 0x00, 0xf8, 0x1c, 0x15, 0x74, 0x01, 0x00, 0x00, -} - -func (m *EthAccount) Marshal() (dAtA []byte, err error) { - size := m.Size() - dAtA = make([]byte, size) - n, err := m.MarshalToSizedBuffer(dAtA[:size]) - if err != nil { - return nil, err - } - return dAtA[:n], nil -} - -func (m *EthAccount) MarshalTo(dAtA []byte) (int, error) { - size := m.Size() - return m.MarshalToSizedBuffer(dAtA[:size]) -} - -func (m *EthAccount) MarshalToSizedBuffer(dAtA []byte) (int, error) { - i := len(dAtA) - _ = i - var l int - _ = l - if len(m.CodeHash) > 0 { - i -= len(m.CodeHash) - copy(dAtA[i:], m.CodeHash) - i = encodeVarintTypes(dAtA, i, uint64(len(m.CodeHash))) - i-- - dAtA[i] = 0x12 - } - if m.BaseAccount != nil { - { - size, err := m.BaseAccount.MarshalToSizedBuffer(dAtA[:i]) - if err != nil { - return 0, err - } - i -= size - i = encodeVarintTypes(dAtA, i, uint64(size)) - } - i-- - dAtA[i] = 0xa - } - return len(dAtA) - i, nil -} - -func encodeVarintTypes(dAtA []byte, offset int, v uint64) int { - offset -= sovTypes(v) - base := offset - for v >= 1<<7 { - dAtA[offset] = uint8(v&0x7f | 0x80) - v >>= 7 - offset++ - } - dAtA[offset] = uint8(v) - return base -} -func (m *EthAccount) Size() (n int) { - if m == nil { - return 0 - } - var l int - _ = l - if m.BaseAccount != nil { - l = m.BaseAccount.Size() - n += 1 + l + sovTypes(uint64(l)) - } - l = len(m.CodeHash) - if l > 0 { - n += 1 + l + sovTypes(uint64(l)) - } - return n -} - -func sovTypes(x uint64) (n int) { - return (math_bits.Len64(x|1) + 6) / 7 -} -func sozTypes(x uint64) (n int) { - return sovTypes(uint64((x << 1) ^ uint64((int64(x) >> 63)))) -} -func (m *EthAccount) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowTypes - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= uint64(b&0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: EthAccount: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: EthAccount: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field BaseAccount", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowTypes - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthTypes - } - postIndex := iNdEx + msglen - if postIndex < 0 { - return ErrInvalidLengthTypes - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - if m.BaseAccount == nil { - m.BaseAccount = &types.BaseAccount{} - } - if err := m.BaseAccount.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - case 2: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field CodeHash", wireType) - } - var byteLen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowTypes - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - byteLen |= int(b&0x7F) << shift - if b < 0x80 { - break - } - } - if byteLen < 0 { - return ErrInvalidLengthTypes - } - postIndex := iNdEx + byteLen - if postIndex < 0 { - return ErrInvalidLengthTypes - } - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.CodeHash = append(m.CodeHash[:0], dAtA[iNdEx:postIndex]...) - if m.CodeHash == nil { - m.CodeHash = []byte{} - } - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipTypes(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthTypes - } - if (iNdEx + skippy) < 0 { - return ErrInvalidLengthTypes - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func skipTypes(dAtA []byte) (n int, err error) { - l := len(dAtA) - iNdEx := 0 - depth := 0 - for iNdEx < l { - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return 0, ErrIntOverflowTypes - } - if iNdEx >= l { - return 0, io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= (uint64(b) & 0x7F) << shift - if b < 0x80 { - break - } - } - wireType := int(wire & 0x7) - switch wireType { - case 0: - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return 0, ErrIntOverflowTypes - } - if iNdEx >= l { - return 0, io.ErrUnexpectedEOF - } - iNdEx++ - if dAtA[iNdEx-1] < 0x80 { - break - } - } - case 1: - iNdEx += 8 - case 2: - var length int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return 0, ErrIntOverflowTypes - } - if iNdEx >= l { - return 0, io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - length |= (int(b) & 0x7F) << shift - if b < 0x80 { - break - } - } - if length < 0 { - return 0, ErrInvalidLengthTypes - } - iNdEx += length - case 3: - depth++ - case 4: - if depth == 0 { - return 0, ErrUnexpectedEndOfGroupTypes - } - depth-- - case 5: - iNdEx += 4 - default: - return 0, fmt.Errorf("proto: illegal wireType %d", wireType) - } - if iNdEx < 0 { - return 0, ErrInvalidLengthTypes - } - if depth == 0 { - return iNdEx, nil - } - } - return 0, io.ErrUnexpectedEOF -} - -var ( - ErrInvalidLengthTypes = fmt.Errorf("proto: negative length found during unmarshaling") - ErrIntOverflowTypes = fmt.Errorf("proto: integer overflow") - ErrUnexpectedEndOfGroupTypes = fmt.Errorf("proto: unexpected end of group") -) diff --git a/x/evm/abci.go b/x/evm/abci.go index 626a199a30..61c40c7bb9 100644 --- a/x/evm/abci.go +++ b/x/evm/abci.go @@ -26,7 +26,7 @@ func BeginBlock(k Keeper, ctx sdk.Context, req abci.RequestBeginBlock) { // EndBlock updates the accounts and commits states objects to the KV Store. // -func EndBlock(k Keeper, ctx sdk.Context, req abci.RequestEndBlock) []abci.ValidatorUpdate { +func EndBlock(k Keeper, ctx sdk.Context, _ abci.RequestEndBlock) []abci.ValidatorUpdate { // Gas costs are handled within msg handler so costs should be ignored ctx = ctx.WithBlockGasMeter(sdk.NewInfiniteGasMeter()) diff --git a/x/evm/client/cli/tx.go b/x/evm/client/cli/tx.go index 0e145b5b33..80355e75bf 100644 --- a/x/evm/client/cli/tx.go +++ b/x/evm/client/cli/tx.go @@ -19,16 +19,15 @@ import ( "github.com/cosmos/cosmos-sdk/codec" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/x/auth" - authclient "github.com/cosmos/cosmos-sdk/x/auth/client" + authclient "github.com/cosmos/cosmos-sdk/x/auth/client/utils" authtypes "github.com/cosmos/cosmos-sdk/x/auth/types" - ethermintcodec "github.com/cosmos/ethermint/codec" emint "github.com/cosmos/ethermint/types" "github.com/cosmos/ethermint/x/evm/types" ) // GetTxCmd defines the CLI commands regarding evm module transactions -func GetTxCmd(storeKey string, cdc *codec.Codec) *cobra.Command { +func GetTxCmd(cdc *codec.Codec) *cobra.Command { evmTxCmd := &cobra.Command{ Use: types.ModuleName, Short: "EVM transaction subcommands", @@ -83,8 +82,7 @@ func GetCmdSendTx(cdc *codec.Codec) *cobra.Command { from := cliCtx.GetFromAddress() - authclient.Codec = ethermintcodec.NewAppCodec(cdc) - _, seq, err := authtypes.NewAccountRetriever(authclient.Codec, cliCtx).GetAccountNumberSequence(from) + _, seq, err := authtypes.NewAccountRetriever(cliCtx).GetAccountNumberSequence(from) if err != nil { return errors.Wrap(err, "Could not retrieve account sequence") } @@ -136,8 +134,7 @@ func GetCmdGenCreateTx(cdc *codec.Codec) *cobra.Command { from := cliCtx.GetFromAddress() - authclient.Codec = ethermintcodec.NewAppCodec(cdc) - _, seq, err := authtypes.NewAccountRetriever(authclient.Codec, cliCtx).GetAccountNumberSequence(from) + _, seq, err := authtypes.NewAccountRetriever(cliCtx).GetAccountNumberSequence(from) if err != nil { return errors.Wrap(err, "Could not retrieve account sequence") } diff --git a/x/evm/genesis.go b/x/evm/genesis.go index 1a45a5c468..c4b49eda27 100644 --- a/x/evm/genesis.go +++ b/x/evm/genesis.go @@ -1,8 +1,6 @@ package evm import ( - "github.com/ethereum/go-ethereum/common" - sdk "github.com/cosmos/cosmos-sdk/types" emint "github.com/cosmos/ethermint/types" @@ -37,10 +35,12 @@ func InitGenesis(ctx sdk.Context, k Keeper, data GenesisState) []abci.ValidatorU } // set storage to store - err = k.Finalise(ctx, true) + // NOTE: don't delete empty object to prevent import-export simulation failure + err = k.Finalise(ctx, false) if err != nil { panic(err) } + return []abci.ValidatorUpdate{} } @@ -50,20 +50,16 @@ func ExportGenesis(ctx sdk.Context, k Keeper, ak types.AccountKeeper) GenesisSta var ethGenAccounts []types.GenesisAccount accounts := ak.GetAllAccounts(ctx) - var err error for _, account := range accounts { + ethAccount, ok := account.(*emint.EthAccount) if !ok { continue } - addr := common.BytesToAddress(ethAccount.GetAddress().Bytes()) + addr := ethAccount.EthAddress() - var storage types.Storage - err = k.CommitStateDB.ForEachStorage(addr, func(key, value common.Hash) bool { - storage = append(storage, types.NewState(key, value)) - return false - }) + storage, err := k.GetAccountStorage(ctx, addr) if err != nil { panic(err) } diff --git a/x/evm/handler.go b/x/evm/handler.go index 0f0c421d2b..56c029fbf7 100644 --- a/x/evm/handler.go +++ b/x/evm/handler.go @@ -105,7 +105,7 @@ func handleMsgEthereumTx(ctx sdk.Context, k Keeper, msg types.MsgEthereumTx) (*s } // set the events to the result - executionResult.Result.Events = ctx.EventManager().Events().ToABCIEvents() + executionResult.Result.Events = ctx.EventManager().Events() return executionResult.Result, nil } @@ -181,6 +181,6 @@ func handleMsgEthermint(ctx sdk.Context, k Keeper, msg types.MsgEthermint) (*sdk } // set the events to the result - executionResult.Result.Events = ctx.EventManager().Events().ToABCIEvents() + executionResult.Result.Events = ctx.EventManager().Events() return executionResult.Result, nil } diff --git a/x/evm/keeper/keeper.go b/x/evm/keeper/keeper.go index 452e9f3653..d3dcdb3e2d 100644 --- a/x/evm/keeper/keeper.go +++ b/x/evm/keeper/keeper.go @@ -13,7 +13,7 @@ import ( "github.com/cosmos/ethermint/x/evm/types" - ethcmn "github.com/ethereum/go-ethereum/common" + "github.com/ethereum/go-ethereum/common" ethtypes "github.com/ethereum/go-ethereum/core/types" ) @@ -39,12 +39,12 @@ type Keeper struct { // NewKeeper generates new evm module keeper func NewKeeper( - cdc *codec.Codec, storeKey sdk.StoreKey, ak types.AccountKeeper, bk types.BankKeeper, + cdc *codec.Codec, storeKey sdk.StoreKey, ak types.AccountKeeper, ) Keeper { return Keeper{ cdc: cdc, storeKey: storeKey, - CommitStateDB: types.NewCommitStateDB(sdk.Context{}, storeKey, ak, bk), + CommitStateDB: types.NewCommitStateDB(sdk.Context{}, storeKey, ak), TxCount: 0, Bloom: big.NewInt(0), } @@ -110,7 +110,7 @@ func (k Keeper) GetAllTxLogs(ctx sdk.Context) []types.TransactionLogs { txsLogs := []types.TransactionLogs{} for ; iterator.Valid(); iterator.Next() { - hash := ethcmn.BytesToHash(iterator.Key()) + hash := common.BytesToHash(iterator.Key()) var logs []*ethtypes.Log k.cdc.MustUnmarshalBinaryLengthPrefixed(iterator.Value(), &logs) @@ -120,3 +120,17 @@ func (k Keeper) GetAllTxLogs(ctx sdk.Context) []types.TransactionLogs { } return txsLogs } + +// GetAccountStorage return state storage associated with an account +func (k Keeper) GetAccountStorage(ctx sdk.Context, address common.Address) (types.Storage, error) { + storage := types.Storage{} + err := k.ForEachStorage(ctx, address, func(key, value common.Hash) bool { + storage = append(storage, types.NewState(key, value)) + return false + }) + if err != nil { + return types.Storage{}, err + } + + return storage, nil +} diff --git a/x/evm/keeper/keeper_test.go b/x/evm/keeper/keeper_test.go index 16a98317f0..b02eee92ef 100644 --- a/x/evm/keeper/keeper_test.go +++ b/x/evm/keeper/keeper_test.go @@ -8,12 +8,15 @@ import ( "github.com/stretchr/testify/suite" sdk "github.com/cosmos/cosmos-sdk/types" + "github.com/cosmos/cosmos-sdk/x/auth" "github.com/cosmos/ethermint/app" + ethermint "github.com/cosmos/ethermint/types" "github.com/cosmos/ethermint/x/evm/keeper" ethcmn "github.com/ethereum/go-ethereum/common" ethtypes "github.com/ethereum/go-ethereum/core/types" + ethcrypto "github.com/ethereum/go-ethereum/crypto" abci "github.com/tendermint/tendermint/abci/types" ) @@ -41,6 +44,14 @@ func (suite *KeeperTestSuite) SetupTest() { suite.ctx = suite.app.BaseApp.NewContext(checkTx, abci.Header{Height: 1, ChainID: "3", Time: time.Now().UTC()}) suite.querier = keeper.NewQuerier(suite.app.EvmKeeper) suite.address = ethcmn.HexToAddress(addrHex) + + balance := sdk.NewCoins(sdk.NewCoin(ethermint.DenomDefault, sdk.NewInt(0))) + acc := ðermint.EthAccount{ + BaseAccount: auth.NewBaseAccount(sdk.AccAddress(suite.address.Bytes()), balance, nil, 0, 0), + CodeHash: ethcrypto.Keccak256(nil), + } + + suite.app.AccountKeeper.SetAccount(suite.ctx, acc) } func TestKeeperTestSuite(t *testing.T) { diff --git a/x/evm/keeper/statedb.go b/x/evm/keeper/statedb.go index f510f961e5..272404b645 100644 --- a/x/evm/keeper/statedb.go +++ b/x/evm/keeper/statedb.go @@ -52,6 +52,11 @@ func (k *Keeper) SetLogs(ctx sdk.Context, hash ethcmn.Hash, logs []*ethtypes.Log return k.CommitStateDB.WithContext(ctx).SetLogs(hash, logs) } +// DeleteLogs calls CommitStateDB.DeleteLogs using the passed in context +func (k *Keeper) DeleteLogs(ctx sdk.Context, hash ethcmn.Hash) { + k.CommitStateDB.WithContext(ctx).DeleteLogs(hash) +} + // AddLog calls CommitStateDB.AddLog using the passed in context func (k *Keeper) AddLog(ctx sdk.Context, log *ethtypes.Log) { k.CommitStateDB.WithContext(ctx).AddLog(log) diff --git a/x/evm/keeper/statedb_test.go b/x/evm/keeper/statedb_test.go index 14049a530a..01e56637f5 100644 --- a/x/evm/keeper/statedb_test.go +++ b/x/evm/keeper/statedb_test.go @@ -1,6 +1,7 @@ package keeper_test import ( + "fmt" "math/big" sdk "github.com/cosmos/cosmos-sdk/types" @@ -11,6 +12,7 @@ import ( "github.com/cosmos/ethermint/crypto" ethermint "github.com/cosmos/ethermint/types" + "github.com/cosmos/ethermint/x/evm/types" ) func (suite *KeeperTestSuite) TestBloomFilter() { @@ -67,7 +69,7 @@ func (suite *KeeperTestSuite) TestBloomFilter() { } } -func (suite *KeeperTestSuite) TestStateDBBalance() { +func (suite *KeeperTestSuite) TestStateDB_Balance() { testCase := []struct { name string malleate func() @@ -94,19 +96,11 @@ func (suite *KeeperTestSuite) TestStateDBBalance() { }, big.NewInt(200), }, - { - "sub more than balance", - func() { - suite.app.EvmKeeper.SubBalance(suite.ctx, suite.address, big.NewInt(300)) - }, - big.NewInt(-100), - }, } for _, tc := range testCase { tc.malleate() suite.Require().Equal(tc.balance, suite.app.EvmKeeper.GetBalance(suite.ctx, suite.address), tc.name) - } } @@ -116,26 +110,90 @@ func (suite *KeeperTestSuite) TestStateDBNonce() { suite.Require().Equal(nonce, suite.app.EvmKeeper.GetNonce(suite.ctx, suite.address)) } -func (suite *KeeperTestSuite) TestStateDBState() { +func (suite *KeeperTestSuite) TestStateDB_Error() { + nonce := suite.app.EvmKeeper.GetNonce(suite.ctx, ethcmn.Address{}) + suite.Require().Equal(0, int(nonce)) + suite.Require().Error(suite.app.EvmKeeper.Error(suite.ctx)) +} + +func (suite *KeeperTestSuite) TestStateDB_Database() { + suite.Require().Nil(suite.app.EvmKeeper.Database(suite.ctx)) +} + +func (suite *KeeperTestSuite) TestStateDB_State() { key := ethcmn.BytesToHash([]byte("foo")) val := ethcmn.BytesToHash([]byte("bar")) - suite.app.EvmKeeper.SetState(suite.ctx, suite.address, key, val) - suite.Require().Equal(val, suite.app.EvmKeeper.GetState(suite.ctx, suite.address, key)) -} -func (suite *KeeperTestSuite) TestStateDBCode() { - code := []byte("foobar") + testCase := []struct { + name string + address ethcmn.Address + key ethcmn.Hash + value ethcmn.Hash + }{ + { + "found state", + suite.address, + ethcmn.BytesToHash([]byte("foo")), + ethcmn.BytesToHash([]byte("bar")), + }, + { + "state not found", + suite.address, + ethcmn.BytesToHash([]byte("key")), + ethcmn.Hash{}, + }, + { + "object not found", + ethcmn.Address{}, + ethcmn.BytesToHash([]byte("foo")), + ethcmn.Hash{}, + }, + } + for _, tc := range testCase { + value := suite.app.EvmKeeper.GetState(suite.ctx, tc.address, tc.key) + suite.Require().Equal(tc.value, value, tc.name) + } +} - suite.app.EvmKeeper.SetCode(suite.ctx, suite.address, code) +func (suite *KeeperTestSuite) TestStateDB_Code() { + testCase := []struct { + name string + address ethcmn.Address + code []byte + malleate func() + }{ + { + "no stored code for state object", + suite.address, + nil, + func() {}, + }, + { + "existing address", + suite.address, + []byte("code"), + func() { + suite.app.EvmKeeper.SetCode(suite.ctx, suite.address, []byte("code")) + }, + }, + { + "state object not found", + ethcmn.Address{}, + nil, + func() {}, + }, + } - suite.Require().Equal(code, suite.app.EvmKeeper.GetCode(suite.ctx, suite.address)) + for _, tc := range testCase { + tc.malleate() - codelen := len(code) - suite.Require().Equal(codelen, suite.app.EvmKeeper.GetCodeSize(suite.ctx, suite.address)) + suite.Require().Equal(tc.code, suite.app.EvmKeeper.GetCode(suite.ctx, tc.address), tc.name) + suite.Require().Equal(len(tc.code), suite.app.EvmKeeper.GetCodeSize(suite.ctx, tc.address), tc.name) + } } -func (suite *KeeperTestSuite) TestStateDBLogs() { +func (suite *KeeperTestSuite) TestStateDB_Logs() { testCase := []struct { name string log ethtypes.Log @@ -165,6 +223,13 @@ func (suite *KeeperTestSuite) TestStateDBLogs() { dbLogs, err := suite.app.EvmKeeper.GetLogs(suite.ctx, hash) suite.Require().NoError(err, tc.name) suite.Require().Equal(logs, dbLogs, tc.name) + + suite.app.EvmKeeper.DeleteLogs(suite.ctx, hash) + dbLogs, err = suite.app.EvmKeeper.GetLogs(suite.ctx, hash) + suite.Require().NoError(err, tc.name) + suite.Require().Empty(dbLogs, tc.name) + + suite.app.EvmKeeper.AddLog(suite.ctx, &tc.log) suite.Require().Equal(logs, suite.app.EvmKeeper.AllLogs(suite.ctx), tc.name) //resets state but checking to see if storekey still persists. @@ -174,72 +239,122 @@ func (suite *KeeperTestSuite) TestStateDBLogs() { } } -func (suite *KeeperTestSuite) TestStateDBPreimage() { +func (suite *KeeperTestSuite) TestStateDB_Preimage() { hash := ethcmn.BytesToHash([]byte("hash")) preimage := []byte("preimage") suite.app.EvmKeeper.AddPreimage(suite.ctx, hash, preimage) - suite.Require().Equal(preimage, suite.app.EvmKeeper.Preimages(suite.ctx)[hash]) } -func (suite *KeeperTestSuite) TestStateDBRefund() { +func (suite *KeeperTestSuite) TestStateDB_Refund() { testCase := []struct { - name string - amount uint64 + name string + addAmount uint64 + subAmount uint64 + expRefund uint64 + expPanic bool }{ { - "refund", - 100, + "refund 0", + 0, 0, 0, + false, + }, + { + "refund positive amount", + 100, 0, 100, + false, + }, + { + "refund panic", + 100, 200, 100, + true, }, } for _, tc := range testCase { - suite.app.EvmKeeper.AddRefund(suite.ctx, tc.amount) - suite.Require().Equal(tc.amount, suite.app.EvmKeeper.GetRefund(suite.ctx), tc.name) - - suite.app.EvmKeeper.SubRefund(suite.ctx, tc.amount) - suite.Require().Equal(uint64(0), suite.app.EvmKeeper.GetRefund(suite.ctx), tc.name) + suite.Run(tc.name, func() { + suite.SetupTest() // reset + + suite.app.EvmKeeper.AddRefund(suite.ctx, tc.addAmount) + suite.Require().Equal(tc.addAmount, suite.app.EvmKeeper.GetRefund(suite.ctx)) + + if tc.expPanic { + suite.Panics(func() { + suite.app.EvmKeeper.SubRefund(suite.ctx, tc.subAmount) + }) + } else { + suite.app.EvmKeeper.SubRefund(suite.ctx, tc.subAmount) + suite.Require().Equal(tc.expRefund, suite.app.EvmKeeper.GetRefund(suite.ctx)) + } + }) } } -func (suite *KeeperTestSuite) TestStateDBCreateAcct() { - suite.app.EvmKeeper.CreateAccount(suite.ctx, suite.address) - suite.Require().True(suite.app.EvmKeeper.Exist(suite.ctx, suite.address)) +func (suite *KeeperTestSuite) TestStateDB_CreateAccount() { + prevBalance := big.NewInt(12) - value := big.NewInt(100) - suite.app.EvmKeeper.AddBalance(suite.ctx, suite.address, value) + testCase := []struct { + name string + address ethcmn.Address + malleate func() + }{ + { + "existing account", + suite.address, + func() { + suite.app.EvmKeeper.AddBalance(suite.ctx, suite.address, prevBalance) + }, + }, + { + "new account", + ethcmn.HexToAddress("0x756F45E3FA69347A9A973A725E3C98bC4db0b4c1"), + func() { + prevBalance = big.NewInt(0) + }, + }, + } - suite.app.EvmKeeper.CreateAccount(suite.ctx, suite.address) - suite.Require().Equal(value, suite.app.EvmKeeper.GetBalance(suite.ctx, suite.address)) + for _, tc := range testCase { + suite.Run(tc.name, func() { + suite.SetupTest() // reset + tc.malleate() + + suite.app.EvmKeeper.CreateAccount(suite.ctx, tc.address) + suite.Require().True(suite.app.EvmKeeper.Exist(suite.ctx, tc.address)) + suite.Require().Equal(prevBalance, suite.app.EvmKeeper.GetBalance(suite.ctx, tc.address)) + }) + } } -func (suite *KeeperTestSuite) TestStateDBClearStateOjb() { +func (suite *KeeperTestSuite) TestStateDB_ClearStateObj() { + priv, err := crypto.GenerateKey() + suite.Require().NoError(err) + + addr := ethcrypto.PubkeyToAddress(priv.ToECDSA().PublicKey) - suite.app.EvmKeeper.CreateAccount(suite.ctx, suite.address) - suite.Require().True(suite.app.EvmKeeper.Exist(suite.ctx, suite.address)) + suite.app.EvmKeeper.CreateAccount(suite.ctx, addr) + suite.Require().True(suite.app.EvmKeeper.Exist(suite.ctx, addr)) suite.app.EvmKeeper.ClearStateObjects(suite.ctx) - suite.Require().False(suite.app.EvmKeeper.Exist(suite.ctx, suite.address)) + suite.Require().False(suite.app.EvmKeeper.Exist(suite.ctx, addr)) } -func (suite *KeeperTestSuite) TestStateDBReset() { - hash := ethcmn.BytesToHash([]byte("hash")) - - suite.app.EvmKeeper.CreateAccount(suite.ctx, suite.address) - suite.Require().True(suite.app.EvmKeeper.Exist(suite.ctx, suite.address)) - - err := suite.app.EvmKeeper.Reset(suite.ctx, hash) +func (suite *KeeperTestSuite) TestStateDB_Reset() { + priv, err := crypto.GenerateKey() suite.Require().NoError(err) - suite.Require().False(suite.app.EvmKeeper.Exist(suite.ctx, suite.address)) -} + addr := ethcrypto.PubkeyToAddress(priv.ToECDSA().PublicKey) -func (suite *KeeperTestSuite) TestStateDBUpdateAcct() { + suite.app.EvmKeeper.CreateAccount(suite.ctx, addr) + suite.Require().True(suite.app.EvmKeeper.Exist(suite.ctx, addr)) + err = suite.app.EvmKeeper.Reset(suite.ctx, ethcmn.BytesToHash(nil)) + suite.Require().NoError(err) + suite.Require().False(suite.app.EvmKeeper.Exist(suite.ctx, addr)) } -func (suite *KeeperTestSuite) TestSuiteDBPrepare() { +func (suite *KeeperTestSuite) TestSuiteDB_Prepare() { thash := ethcmn.BytesToHash([]byte("thash")) bhash := ethcmn.BytesToHash([]byte("bhash")) txi := 1 @@ -248,24 +363,49 @@ func (suite *KeeperTestSuite) TestSuiteDBPrepare() { suite.Require().Equal(txi, suite.app.EvmKeeper.TxIndex(suite.ctx)) suite.Require().Equal(bhash, suite.app.EvmKeeper.BlockHash(suite.ctx)) - } -func (suite *KeeperTestSuite) TestSuiteDBCopyState() { - copyDB := suite.app.EvmKeeper.Copy(suite.ctx) - suite.Require().Equal(suite.app.EvmKeeper.Exist(suite.ctx, suite.address), copyDB.Exist(suite.address)) +func (suite *KeeperTestSuite) TestSuiteDB_CopyState() { + testCase := []struct { + name string + log ethtypes.Log + }{ + { + "copy state", + ethtypes.Log{ + Address: suite.address, + Topics: []ethcmn.Hash{ethcmn.BytesToHash([]byte("topic"))}, + Data: []byte("data"), + BlockNumber: 1, + TxHash: ethcmn.Hash{}, + TxIndex: 1, + BlockHash: ethcmn.Hash{}, + Index: 1, + Removed: false, + }, + }, + } + + for _, tc := range testCase { + hash := ethcmn.BytesToHash([]byte("hash")) + logs := []*ethtypes.Log{&tc.log} + + err := suite.app.EvmKeeper.SetLogs(suite.ctx, hash, logs) + suite.Require().NoError(err, tc.name) + + copyDB := suite.app.EvmKeeper.Copy(suite.ctx) + suite.Require().Equal(suite.app.EvmKeeper.Exist(suite.ctx, suite.address), copyDB.Exist(suite.address), tc.name) + } } -func (suite *KeeperTestSuite) TestSuiteDBEmpty() { +func (suite *KeeperTestSuite) TestSuiteDB_Empty() { suite.Require().True(suite.app.EvmKeeper.Empty(suite.ctx, suite.address)) suite.app.EvmKeeper.SetBalance(suite.ctx, suite.address, big.NewInt(100)) - suite.Require().False(suite.app.EvmKeeper.Empty(suite.ctx, suite.address)) } -func (suite *KeeperTestSuite) TestSuiteDBSuicide() { - +func (suite *KeeperTestSuite) TestSuiteDB_Suicide() { testCase := []struct { name string amount *big.Int @@ -316,7 +456,6 @@ func (suite *KeeperTestSuite) TestSuiteDBSuicide() { } func (suite *KeeperTestSuite) TestCommitStateDB_Commit() { - suite.app.EvmKeeper.AddBalance(suite.ctx, suite.address, big.NewInt(100)) testCase := []struct { name string malleate func() @@ -338,13 +477,6 @@ func (suite *KeeperTestSuite) TestCommitStateDB_Commit() { }, false, true, }, - { - "faled to update state object", - func() { - suite.app.EvmKeeper.SubBalance(suite.ctx, suite.address, big.NewInt(10)) - }, - false, false, - }, } for _, tc := range testCase { @@ -374,7 +506,6 @@ func (suite *KeeperTestSuite) TestCommitStateDB_Commit() { } func (suite *KeeperTestSuite) TestCommitStateDB_Finalize() { - suite.app.EvmKeeper.AddBalance(suite.ctx, suite.address, big.NewInt(100)) testCase := []struct { name string malleate func() @@ -403,13 +534,6 @@ func (suite *KeeperTestSuite) TestCommitStateDB_Finalize() { }, false, true, }, - { - "faled to update state object", - func() { - suite.app.EvmKeeper.SubBalance(suite.ctx, suite.address, big.NewInt(10)) - }, - false, false, - }, } for _, tc := range testCase { @@ -419,6 +543,8 @@ func (suite *KeeperTestSuite) TestCommitStateDB_Finalize() { if !tc.expPass { suite.Require().Error(err, tc.name) + hash := suite.app.EvmKeeper.GetCommittedState(suite.ctx, suite.address, ethcmn.BytesToHash([]byte("key"))) + suite.Require().NotEqual(ethcmn.Hash{}, hash, tc.name) continue } @@ -433,3 +559,86 @@ func (suite *KeeperTestSuite) TestCommitStateDB_Finalize() { suite.Require().NotNil(acc, tc.name) } } +func (suite *KeeperTestSuite) TestCommitStateDB_GetCommittedState() { + hash := suite.app.EvmKeeper.GetCommittedState(suite.ctx, ethcmn.Address{}, ethcmn.BytesToHash([]byte("key"))) + suite.Require().Equal(ethcmn.Hash{}, hash) +} + +func (suite *KeeperTestSuite) TestCommitStateDB_Snapshot() { + id := suite.app.EvmKeeper.Snapshot(suite.ctx) + suite.Require().NotPanics(func() { + suite.app.EvmKeeper.RevertToSnapshot(suite.ctx, id) + }) + + suite.Require().Panics(func() { + suite.app.EvmKeeper.RevertToSnapshot(suite.ctx, -1) + }, "invalid revision should panic") +} + +func (suite *KeeperTestSuite) TestCommitStateDB_ForEachStorage() { + var storage types.Storage + + testCase := []struct { + name string + malleate func() + callback func(key, value ethcmn.Hash) (stop bool) + expValues []ethcmn.Hash + }{ + { + "aggregate state", + func() { + for i := 0; i < 5; i++ { + suite.app.EvmKeeper.SetState(suite.ctx, suite.address, ethcmn.BytesToHash([]byte(fmt.Sprintf("key%d", i))), ethcmn.BytesToHash([]byte(fmt.Sprintf("value%d", i)))) + } + }, + func(key, value ethcmn.Hash) bool { + storage = append(storage, types.NewState(key, value)) + return false + }, + []ethcmn.Hash{ + ethcmn.BytesToHash([]byte("value0")), + ethcmn.BytesToHash([]byte("value1")), + ethcmn.BytesToHash([]byte("value2")), + ethcmn.BytesToHash([]byte("value3")), + ethcmn.BytesToHash([]byte("value4")), + }, + }, + { + "filter state", + func() { + suite.app.EvmKeeper.SetState(suite.ctx, suite.address, ethcmn.BytesToHash([]byte("key")), ethcmn.BytesToHash([]byte("value"))) + suite.app.EvmKeeper.SetState(suite.ctx, suite.address, ethcmn.BytesToHash([]byte("filterkey")), ethcmn.BytesToHash([]byte("filtervalue"))) + }, + func(key, value ethcmn.Hash) bool { + if value == ethcmn.BytesToHash([]byte("filtervalue")) { + storage = append(storage, types.NewState(key, value)) + return true + } + return false + }, + []ethcmn.Hash{ + ethcmn.BytesToHash([]byte("filtervalue")), + }, + }, + } + + for _, tc := range testCase { + suite.Run(tc.name, func() { + suite.SetupTest() // reset + tc.malleate() + suite.app.EvmKeeper.Finalise(suite.ctx, false) + + err := suite.app.EvmKeeper.ForEachStorage(suite.ctx, suite.address, tc.callback) + suite.Require().NoError(err) + suite.Require().Equal(len(tc.expValues), len(storage), fmt.Sprintf("Expected values:\n%v\nStorage Values\n%v", tc.expValues, storage)) + + vals := make([]ethcmn.Hash, len(storage)) + for i := range storage { + vals[i] = storage[i].Value + } + + suite.Require().ElementsMatch(tc.expValues, vals) + }) + storage = types.Storage{} + } +} diff --git a/x/evm/module.go b/x/evm/module.go index 5208c5f9bb..e1108e9e46 100644 --- a/x/evm/module.go +++ b/x/evm/module.go @@ -35,14 +35,14 @@ func (AppModuleBasic) RegisterCodec(cdc *codec.Codec) { } // DefaultGenesis is json default structure -func (AppModuleBasic) DefaultGenesis(cdc codec.JSONMarshaler) json.RawMessage { - return cdc.MustMarshalJSON(types.DefaultGenesisState()) +func (AppModuleBasic) DefaultGenesis() json.RawMessage { + return types.ModuleCdc.MustMarshalJSON(types.DefaultGenesisState()) } // ValidateGenesis is the validation check of the Genesis -func (AppModuleBasic) ValidateGenesis(cdc codec.JSONMarshaler, bz json.RawMessage) error { +func (AppModuleBasic) ValidateGenesis(bz json.RawMessage) error { var genesisState types.GenesisState - err := cdc.UnmarshalJSON(bz, &genesisState) + err := types.ModuleCdc.UnmarshalJSON(bz, &genesisState) if err != nil { return err } @@ -62,7 +62,7 @@ func (AppModuleBasic) GetQueryCmd(cdc *codec.Codec) *cobra.Command { // GetTxCmd Gets the root tx command of this module func (AppModuleBasic) GetTxCmd(cdc *codec.Codec) *cobra.Command { - return cli.GetTxCmd(types.ModuleName, cdc) + return cli.GetTxCmd(cdc) } //____________________________________________________________________________ @@ -122,14 +122,14 @@ func (am AppModule) EndBlock(ctx sdk.Context, req abci.RequestEndBlock) []abci.V } // InitGenesis instantiates the genesis state -func (am AppModule) InitGenesis(ctx sdk.Context, cdc codec.JSONMarshaler, data json.RawMessage) []abci.ValidatorUpdate { +func (am AppModule) InitGenesis(ctx sdk.Context, data json.RawMessage) []abci.ValidatorUpdate { var genesisState types.GenesisState - cdc.MustUnmarshalJSON(data, &genesisState) + types.ModuleCdc.MustUnmarshalJSON(data, &genesisState) return InitGenesis(ctx, am.keeper, genesisState) } // ExportGenesis exports the genesis state to be used by daemon -func (am AppModule) ExportGenesis(ctx sdk.Context, cdc codec.JSONMarshaler) json.RawMessage { +func (am AppModule) ExportGenesis(ctx sdk.Context) json.RawMessage { gs := ExportGenesis(ctx, am.keeper, am.ak) - return cdc.MustMarshalJSON(gs) + return types.ModuleCdc.MustMarshalJSON(gs) } diff --git a/x/evm/module_test.go b/x/evm/module_test.go index e3cf29e30c..d1d232ea5a 100644 --- a/x/evm/module_test.go +++ b/x/evm/module_test.go @@ -25,7 +25,7 @@ var testJSON = `{ func (suite *EvmTestSuite) TestInitGenesis() { am := evm.NewAppModule(suite.app.EvmKeeper, suite.app.AccountKeeper) in := json.RawMessage([]byte(testJSON)) - _ = am.InitGenesis(suite.ctx, suite.codec, in) + _ = am.InitGenesis(suite.ctx, in) testAddr := common.HexToAddress("0x2cc7fdf9fde6746731d7f11979609d455c2c197a") diff --git a/x/evm/types/expected_keepers.go b/x/evm/types/expected_keepers.go index b6ce2a756f..8e0afc260e 100644 --- a/x/evm/types/expected_keepers.go +++ b/x/evm/types/expected_keepers.go @@ -13,9 +13,3 @@ type AccountKeeper interface { SetAccount(ctx sdk.Context, account authexported.Account) RemoveAccount(ctx sdk.Context, account authexported.Account) } - -// BankKeeper defines the expected interface needed to retrieve account balances. -type BankKeeper interface { - GetBalance(ctx sdk.Context, addr sdk.AccAddress, denom string) sdk.Coin - SetBalance(ctx sdk.Context, addr sdk.AccAddress, balance sdk.Coin) error -} diff --git a/x/evm/types/journal_test.go b/x/evm/types/journal_test.go index 6c1673b95e..04ce0b5b09 100644 --- a/x/evm/types/journal_test.go +++ b/x/evm/types/journal_test.go @@ -14,14 +14,12 @@ import ( "github.com/cosmos/cosmos-sdk/store" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/x/auth" - "github.com/cosmos/cosmos-sdk/x/bank" "github.com/cosmos/cosmos-sdk/x/params" ethcmn "github.com/ethereum/go-ethereum/common" ethtypes "github.com/ethereum/go-ethereum/core/types" ethcrypto "github.com/ethereum/go-ethereum/crypto" - "github.com/cosmos/ethermint/codec" "github.com/cosmos/ethermint/crypto" ethermint "github.com/cosmos/ethermint/types" ) @@ -35,18 +33,17 @@ type JournalTestSuite struct { stateDB *CommitStateDB } -func newTestCodec() *codec.Codec { +func newTestCodec() *sdkcodec.Codec { cdc := sdkcodec.New() RegisterCodec(cdc) sdk.RegisterCodec(cdc) crypto.RegisterCodec(cdc) sdkcodec.RegisterCrypto(cdc) + auth.RegisterCodec(cdc) ethermint.RegisterCodec(cdc) - appCodec := codec.NewAppCodec(cdc) - - return appCodec + return cdc } func (suite *JournalTestSuite) SetupTest() { @@ -58,13 +55,14 @@ func (suite *JournalTestSuite) SetupTest() { suite.address = ethcmn.BytesToAddress(privkey.PubKey().Address().Bytes()) suite.journal = newJournal() + balance := sdk.NewCoins(sdk.NewCoin(ethermint.DenomDefault, sdk.NewInt(100))) acc := ðermint.EthAccount{ - BaseAccount: auth.NewBaseAccount(sdk.AccAddress(suite.address.Bytes()), nil, 0, 0), + BaseAccount: auth.NewBaseAccount(sdk.AccAddress(suite.address.Bytes()), balance, nil, 0, 0), CodeHash: ethcrypto.Keccak256(nil), } suite.stateDB.accountKeeper.SetAccount(suite.ctx, acc) - suite.stateDB.bankKeeper.SetBalance(suite.ctx, sdk.AccAddress(suite.address.Bytes()), sdk.NewCoin(ethermint.DenomDefault, sdk.NewInt(100))) + // suite.stateDB.bankKeeper.SetBalance(suite.ctx, sdk.AccAddress(suite.address.Bytes()), balance) suite.stateDB.SetLogs(ethcmn.BytesToHash([]byte("txhash")), []*ethtypes.Log{ { Address: suite.address, @@ -97,7 +95,7 @@ func (suite *JournalTestSuite) SetupTest() { // to maintain consistency with the Geth implementation. func (suite *JournalTestSuite) setup() { authKey := sdk.NewKVStoreKey(auth.StoreKey) - bankKey := sdk.NewKVStoreKey(bank.StoreKey) + // bankKey := sdk.NewKVStoreKey(bank.StoreKey) storeKey := sdk.NewKVStoreKey(StoreKey) db := tmdb.NewDB("state", tmdb.GoLevelDBBackend, "temp") @@ -107,26 +105,24 @@ func (suite *JournalTestSuite) setup() { cms := store.NewCommitMultiStore(db) cms.MountStoreWithDB(authKey, sdk.StoreTypeIAVL, db) - cms.MountStoreWithDB(bankKey, sdk.StoreTypeIAVL, db) + // cms.MountStoreWithDB(bankKey, sdk.StoreTypeIAVL, db) cms.MountStoreWithDB(storeKey, sdk.StoreTypeIAVL, db) err := cms.LoadLatestVersion() suite.Require().NoError(err) - appCodec := newTestCodec() + cdc := newTestCodec() keyParams := sdk.NewKVStoreKey(params.StoreKey) tkeyParams := sdk.NewTransientStoreKey(params.TStoreKey) - paramsKeeper := params.NewKeeper(appCodec, keyParams, tkeyParams) + paramsKeeper := params.NewKeeper(cdc, keyParams, tkeyParams) authSubspace := paramsKeeper.Subspace(auth.DefaultParamspace) - bankSubspace := paramsKeeper.Subspace(bank.DefaultParamspace) - ak := auth.NewAccountKeeper(appCodec, authKey, authSubspace, ethermint.ProtoAccount) - bk := bank.NewBaseKeeper(appCodec, bankKey, ak, bankSubspace, nil) + ak := auth.NewAccountKeeper(cdc, authKey, authSubspace, ethermint.ProtoAccount) suite.ctx = sdk.NewContext(cms, abci.Header{ChainID: "8"}, false, tmlog.NewNopLogger()) - suite.stateDB = NewCommitStateDB(suite.ctx, storeKey, ak, bk).WithContext(suite.ctx) + suite.stateDB = NewCommitStateDB(suite.ctx, storeKey, ak).WithContext(suite.ctx) } func TestJournalTestSuite(t *testing.T) { @@ -149,7 +145,6 @@ func (suite *JournalTestSuite) TestJournal_append_revert() { resetObjectChange{ prev: &stateObject{ address: suite.address, - balance: sdk.OneInt(), }, }, }, diff --git a/x/evm/types/querier.go b/x/evm/types/querier.go index ba40665b99..397c37ca21 100644 --- a/x/evm/types/querier.go +++ b/x/evm/types/querier.go @@ -46,7 +46,7 @@ type QueryResBlockNumber struct { } func (q QueryResBlockNumber) String() string { - return string(q.Number) + return fmt.Sprint(q.Number) } // QueryResStorage is response type for storage query @@ -73,7 +73,7 @@ type QueryResNonce struct { } func (q QueryResNonce) String() string { - return string(q.Nonce) + return fmt.Sprint(q.Nonce) } // QueryETHLogs is response type for tx logs query diff --git a/x/evm/types/state_object.go b/x/evm/types/state_object.go index eff8659c63..cbf226550e 100644 --- a/x/evm/types/state_object.go +++ b/x/evm/types/state_object.go @@ -65,7 +65,6 @@ type stateObject struct { dbErr error stateDB *CommitStateDB account *types.EthAccount - balance sdk.Int keyToOriginStorageIndex map[ethcmn.Hash]int keyToDirtyStorageIndex map[ethcmn.Hash]int @@ -81,7 +80,8 @@ type stateObject struct { deleted bool } -func newStateObject(db *CommitStateDB, accProto authexported.Account, balance sdk.Int) *stateObject { +func newStateObject(db *CommitStateDB, accProto authexported.Account) *stateObject { + // func newStateObject(db *CommitStateDB, accProto authexported.Account, balance sdk.Int) *stateObject { ethermintAccount, ok := accProto.(*types.EthAccount) if !ok { panic(fmt.Sprintf("invalid account type for state object: %T", accProto)) @@ -95,8 +95,7 @@ func newStateObject(db *CommitStateDB, accProto authexported.Account, balance sd return &stateObject{ stateDB: db, account: ethermintAccount, - balance: balance, - address: ethcmn.BytesToAddress(ethermintAccount.GetAddress().Bytes()), + address: ethermintAccount.EthAddress(), originStorage: Storage{}, dirtyStorage: Storage{}, keyToOriginStorageIndex: make(map[ethcmn.Hash]int), @@ -177,7 +176,8 @@ func (so *stateObject) AddBalance(amount *big.Int) { return } - newBalance := so.balance.Add(amt) + // newBalance := so.balance.Add(amt) + newBalance := so.account.GetCoins().AmountOf(types.DenomDefault).Add(amt) so.SetBalance(newBalance.BigInt()) } @@ -188,7 +188,7 @@ func (so *stateObject) SubBalance(amount *big.Int) { if amt.IsZero() { return } - newBalance := so.balance.Sub(amt) + newBalance := so.account.GetCoins().AmountOf(types.DenomDefault).Sub(amt) so.SetBalance(newBalance.BigInt()) } @@ -198,14 +198,14 @@ func (so *stateObject) SetBalance(amount *big.Int) { so.stateDB.journal.append(balanceChange{ account: &so.address, - prev: so.balance, + prev: so.account.GetCoins().AmountOf(types.DenomDefault), }) so.setBalance(amt) } func (so *stateObject) setBalance(amount sdk.Int) { - so.balance = amount + so.account.SetBalance(amount) } // SetNonce sets the state object's nonce (i.e sequence number of the account). @@ -236,7 +236,8 @@ func (so *stateObject) markSuicided() { so.suicided = true } -// commitState commits all dirty storage to a KVStore. +// commitState commits all dirty storage to a KVStore and resets +// the dirty storage slice to the empty state. func (so *stateObject) commitState() { ctx := so.stateDB.ctx store := prefix.NewStore(ctx.KVStore(so.stateDB.storeKey), AddressStoragePrefix(so.Address())) @@ -291,7 +292,7 @@ func (so stateObject) Address() ethcmn.Address { // Balance returns the state object's current balance. func (so *stateObject) Balance() *big.Int { - balance := so.balance.BigInt() + balance := so.account.Balance().BigInt() if balance == nil { return zeroBalance } @@ -388,7 +389,7 @@ func (so *stateObject) GetCommittedState(_ ethstate.Database, key ethcmn.Hash) e func (so *stateObject) ReturnGas(gas *big.Int) {} func (so *stateObject) deepCopy(db *CommitStateDB) *stateObject { - newStateObj := newStateObject(db, so.account, so.balance) + newStateObj := newStateObject(db, so.account) newStateObj.code = so.code newStateObj.dirtyStorage = so.dirtyStorage.Copy() @@ -402,10 +403,11 @@ func (so *stateObject) deepCopy(db *CommitStateDB) *stateObject { // empty returns whether the account is considered empty. func (so *stateObject) empty() bool { + balace := so.account.Balance() return so.account == nil || (so.account != nil && so.account.Sequence == 0 && - (so.balance.BigInt() == nil || so.balance.IsZero()) && + (balace.BigInt() == nil || balace.IsZero()) && bytes.Equal(so.account.CodeHash, emptyCodeHash)) } diff --git a/x/evm/types/state_transition.go b/x/evm/types/state_transition.go index beaa767a83..e7b83a231a 100644 --- a/x/evm/types/state_transition.go +++ b/x/evm/types/state_transition.go @@ -108,7 +108,7 @@ func (st StateTransition) TransitionDb(ctx sdk.Context) (*ExecutionResult, error return nil, errors.New("gas price cannot be nil") } - evm := st.newEVM(ctx, csdb, gasLimit, gasPrice.BigInt()) + evm := st.newEVM(ctx, csdb, gasLimit, gasPrice.Int) var ( ret []byte diff --git a/x/evm/types/state_transition_test.go b/x/evm/types/state_transition_test.go index ba8f40a491..f2f0742b90 100644 --- a/x/evm/types/state_transition_test.go +++ b/x/evm/types/state_transition_test.go @@ -18,7 +18,9 @@ func (suite *StateDBTestSuite) TestTransitionDb() { addr := sdk.AccAddress(suite.address.Bytes()) balance := sdk.NewCoin(ethermint.DenomDefault, sdk.NewInt(5000)) - suite.app.BankKeeper.SetBalance(suite.ctx, addr, balance) + acc := suite.app.AccountKeeper.GetAccount(suite.ctx, addr) + _ = acc.SetCoins(sdk.NewCoins(balance)) + suite.app.AccountKeeper.SetAccount(suite.ctx, acc) priv, err := crypto.GenerateKey() suite.Require().NoError(err) @@ -92,7 +94,7 @@ func (suite *StateDBTestSuite) TestTransitionDb() { Price: big.NewInt(10), GasLimit: 11, Recipient: &recipient, - Amount: big.NewInt(4951), + Amount: big.NewInt(500000), Payload: []byte("data"), ChainID: big.NewInt(1), Csdb: suite.stateDB, @@ -102,24 +104,6 @@ func (suite *StateDBTestSuite) TestTransitionDb() { }, false, }, - { - "failed to Finalize", - func() {}, - types.StateTransition{ - AccountNonce: 123, - Price: big.NewInt(10), - GasLimit: 11, - Recipient: &recipient, - Amount: big.NewInt(-5000), - Payload: []byte("data"), - ChainID: big.NewInt(1), - Csdb: suite.stateDB, - TxHash: ðcmn.Hash{}, - Sender: suite.address, - Simulate: false, - }, - false, - }, { "nil gas price", func() { diff --git a/x/evm/types/statedb.go b/x/evm/types/statedb.go index 0282f93440..95b96b7618 100644 --- a/x/evm/types/statedb.go +++ b/x/evm/types/statedb.go @@ -43,7 +43,6 @@ type CommitStateDB struct { storeKey sdk.StoreKey accountKeeper AccountKeeper - bankKeeper BankKeeper // array that hold 'live' objects, which will get modified while processing a // state transition @@ -87,13 +86,12 @@ type CommitStateDB struct { // CONTRACT: Stores used for state must be cache-wrapped as the ordering of the // key/value space matters in determining the merkle root. func NewCommitStateDB( - ctx sdk.Context, storeKey sdk.StoreKey, ak AccountKeeper, bk BankKeeper, + ctx sdk.Context, storeKey sdk.StoreKey, ak AccountKeeper, ) *CommitStateDB { return &CommitStateDB{ ctx: ctx, storeKey: storeKey, accountKeeper: ak, - bankKeeper: bk, stateObjects: []stateEntry{}, addressToObjectIndex: make(map[ethcmn.Address]int), stateObjectsDirty: make(map[ethcmn.Address]struct{}), @@ -484,13 +482,25 @@ func (csdb *CommitStateDB) IntermediateRoot(deleteEmptyObjects bool) (ethcmn.Has // updateStateObject writes the given state object to the store. func (csdb *CommitStateDB) updateStateObject(so *stateObject) error { - csdb.accountKeeper.SetAccount(csdb.ctx, so.account) // NOTE: we don't use sdk.NewCoin here to avoid panic on test importer's genesis newBalance := sdk.Coin{Denom: emint.DenomDefault, Amount: sdk.NewIntFromBigInt(so.Balance())} if !newBalance.IsValid() { return fmt.Errorf("invalid balance %s", newBalance) } - return csdb.bankKeeper.SetBalance(csdb.ctx, so.account.Address, newBalance) + + coins := so.account.GetCoins() + balance := coins.AmountOf(newBalance.Denom) + if balance.IsZero() || !balance.Equal(newBalance.Amount) { + coins = coins.Add(newBalance) + } + + if err := so.account.SetCoins(coins); err != nil { + return err + } + + csdb.accountKeeper.SetAccount(csdb.ctx, so.account) + // return csdb.bankKeeper.SetBalance(csdb.ctx, so.account.Address, newBalance) + return nil } // deleteStateObject removes the given state object from the state store. @@ -613,12 +623,13 @@ func (csdb *CommitStateDB) UpdateAccounts() { continue } - balance := csdb.bankKeeper.GetBalance(csdb.ctx, emintAcc.GetAddress(), emint.DenomDefault) - if stateEntry.stateObject.Balance() != balance.Amount.BigInt() && balance.IsValid() { - stateEntry.stateObject.balance = balance.Amount + balance := sdk.Coin{ + Denom: emint.DenomDefault, + Amount: emintAcc.GetCoins().AmountOf(emint.DenomDefault), } - if stateEntry.stateObject.Nonce() != emintAcc.GetSequence() { + if stateEntry.stateObject.Balance() != balance.Amount.BigInt() && balance.IsValid() || + stateEntry.stateObject.Nonce() != emintAcc.GetSequence() { stateEntry.stateObject.account = emintAcc } } @@ -674,7 +685,6 @@ func (csdb *CommitStateDB) Copy() *CommitStateDB { ctx: csdb.ctx, storeKey: csdb.storeKey, accountKeeper: csdb.accountKeeper, - bankKeeper: csdb.bankKeeper, stateObjects: make([]stateEntry, len(csdb.journal.dirties)), addressToObjectIndex: make(map[ethcmn.Address]int, len(csdb.journal.dirties)), stateObjectsDirty: make(map[ethcmn.Address]struct{}, len(csdb.journal.dirties)), @@ -771,7 +781,7 @@ func (csdb *CommitStateDB) createObject(addr ethcmn.Address) (newObj, prevObj *s acc := csdb.accountKeeper.NewAccountWithAddress(csdb.ctx, sdk.AccAddress(addr.Bytes())) - newObj = newStateObject(csdb, acc, sdk.ZeroInt()) + newObj = newStateObject(csdb, acc) newObj.setNonce(0) // sets the object to dirty if prevObj == nil { @@ -813,10 +823,8 @@ func (csdb *CommitStateDB) getStateObject(addr ethcmn.Address) (stateObject *sta return nil } - balance := csdb.bankKeeper.GetBalance(csdb.ctx, acc.GetAddress(), emint.DenomDefault) - // insert the state object into the live set - so := newStateObject(csdb, acc, balance.Amount) + so := newStateObject(csdb, acc) csdb.setStateObject(so) return so diff --git a/x/evm/types/statedb_test.go b/x/evm/types/statedb_test.go index 4881d2e254..158df4103b 100644 --- a/x/evm/types/statedb_test.go +++ b/x/evm/types/statedb_test.go @@ -17,7 +17,6 @@ import ( "github.com/cosmos/ethermint/app" "github.com/cosmos/ethermint/crypto" ethermint "github.com/cosmos/ethermint/types" - "github.com/cosmos/ethermint/x/evm/keeper" "github.com/cosmos/ethermint/x/evm/types" abci "github.com/tendermint/tendermint/abci/types" @@ -27,7 +26,6 @@ type StateDBTestSuite struct { suite.Suite ctx sdk.Context - querier sdk.Querier app *app.EthermintApp stateDB *types.CommitStateDB address ethcmn.Address @@ -43,15 +41,16 @@ func (suite *StateDBTestSuite) SetupTest() { suite.app = app.Setup(checkTx) suite.ctx = suite.app.BaseApp.NewContext(checkTx, abci.Header{Height: 1}) - suite.querier = keeper.NewQuerier(suite.app.EvmKeeper) suite.stateDB = suite.app.EvmKeeper.CommitStateDB.WithContext(suite.ctx) privkey, err := crypto.GenerateKey() suite.Require().NoError(err) suite.address = ethcmn.BytesToAddress(privkey.PubKey().Address().Bytes()) + + balance := sdk.NewCoins(sdk.NewCoin(ethermint.DenomDefault, sdk.NewInt(0))) acc := ðermint.EthAccount{ - BaseAccount: auth.NewBaseAccount(sdk.AccAddress(suite.address.Bytes()), nil, 0, 0), + BaseAccount: auth.NewBaseAccount(sdk.AccAddress(suite.address.Bytes()), balance, nil, 0, 0), CodeHash: ethcrypto.Keccak256(nil), } @@ -139,13 +138,6 @@ func (suite *StateDBTestSuite) TestStateDB_Balance() { }, big.NewInt(200), }, - { - "sub more than balance", - func() { - suite.stateDB.SubBalance(suite.address, big.NewInt(300)) - }, - big.NewInt(-100), - }, } for _, tc := range testCase { @@ -528,13 +520,6 @@ func (suite *StateDBTestSuite) TestCommitStateDB_Commit() { }, false, true, }, - { - "faled to update state object", - func() { - suite.stateDB.SubBalance(suite.address, big.NewInt(10)) - }, - false, false, - }, } for _, tc := range testCase { @@ -592,13 +577,6 @@ func (suite *StateDBTestSuite) TestCommitStateDB_Finalize() { }, false, true, }, - { - "faled to update state object", - func() { - suite.stateDB.SubBalance(suite.address, big.NewInt(10)) - }, - false, false, - }, } for _, tc := range testCase { diff --git a/x/evm/types/utils.go b/x/evm/types/utils.go index 3b47535b4d..552fd57b06 100644 --- a/x/evm/types/utils.go +++ b/x/evm/types/utils.go @@ -105,7 +105,8 @@ func TxDecoder(cdc *codec.Codec) sdk.TxDecoder { // sdk.Tx is an interface. The concrete message types // are registered by MakeTxCodec - err := cdc.UnmarshalBinaryBare(txBytes, &tx) + // TODO: switch to UnmarshalBinaryBare on SDK v0.40.0 + err := cdc.UnmarshalBinaryLengthPrefixed(txBytes, &tx) if err != nil { return nil, sdkerrors.Wrap(sdkerrors.ErrTxDecode, err.Error()) } diff --git a/x/faucet/client/cli/tx.go b/x/faucet/client/cli/tx.go index 42dfe94af0..2faf648c91 100644 --- a/x/faucet/client/cli/tx.go +++ b/x/faucet/client/cli/tx.go @@ -11,7 +11,7 @@ import ( "github.com/cosmos/cosmos-sdk/codec" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/x/auth" - authclient "github.com/cosmos/cosmos-sdk/x/auth/client" + authclient "github.com/cosmos/cosmos-sdk/x/auth/client/utils" "github.com/cosmos/ethermint/x/faucet/types" ) diff --git a/x/faucet/client/rest/tx.go b/x/faucet/client/rest/tx.go index 50cc91a1f1..f475bf9636 100644 --- a/x/faucet/client/rest/tx.go +++ b/x/faucet/client/rest/tx.go @@ -9,7 +9,7 @@ import ( "github.com/cosmos/cosmos-sdk/client/context" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/types/rest" - authclient "github.com/cosmos/cosmos-sdk/x/auth/client" + authclient "github.com/cosmos/cosmos-sdk/x/auth/client/utils" "github.com/cosmos/ethermint/x/faucet/types" ) @@ -70,9 +70,10 @@ func requestHandler(cliCtx context.CLIContext) http.HandlerFunc { } func fundedHandlerFn(cliCtx context.CLIContext) http.HandlerFunc { - return func(w http.ResponseWriter, r *http.Request) { + return func(w http.ResponseWriter, _ *http.Request) { res, height, err := cliCtx.Query(fmt.Sprintf("custom/%s/%s", types.QuerierRoute, types.QueryFunded)) - if rest.CheckInternalServerError(w, err) { + if err != nil { + rest.WriteErrorResponse(w, http.StatusInternalServerError, err.Error()) return } diff --git a/x/faucet/handler.go b/x/faucet/handler.go index 0550161a25..9124d70435 100644 --- a/x/faucet/handler.go +++ b/x/faucet/handler.go @@ -38,6 +38,6 @@ func handleMsgFund(ctx sdk.Context, keeper Keeper, msg types.MsgFund) (*sdk.Resu ) return &sdk.Result{ - Events: ctx.EventManager().ABCIEvents(), + Events: ctx.EventManager().Events(), }, nil } diff --git a/x/faucet/module.go b/x/faucet/module.go index 46ac8b61b0..a770610a7a 100644 --- a/x/faucet/module.go +++ b/x/faucet/module.go @@ -40,14 +40,14 @@ func (AppModuleBasic) RegisterCodec(cdc *codec.Codec) { // DefaultGenesis returns default genesis state as raw bytes for the faucet // module. -func (AppModuleBasic) DefaultGenesis(cdc codec.JSONMarshaler) json.RawMessage { - return cdc.MustMarshalJSON(types.DefaultGenesisState()) +func (AppModuleBasic) DefaultGenesis() json.RawMessage { + return types.ModuleCdc.MustMarshalJSON(types.DefaultGenesisState()) } // ValidateGenesis performs genesis state validation for the faucet module. -func (AppModuleBasic) ValidateGenesis(cdc codec.JSONMarshaler, bz json.RawMessage) error { +func (AppModuleBasic) ValidateGenesis(bz json.RawMessage) error { var genesisState types.GenesisState - if err := cdc.UnmarshalJSON(bz, &genesisState); err != nil { + if err := types.ModuleCdc.UnmarshalJSON(bz, &genesisState); err != nil { return fmt.Errorf("failed to unmarshal %s genesis state: %w", types.ModuleName, err) } @@ -112,18 +112,18 @@ func (am AppModule) NewQuerierHandler() sdk.Querier { // InitGenesis performs genesis initialization for the faucet module. It returns // no validator updates. -func (am AppModule) InitGenesis(ctx sdk.Context, cdc codec.JSONMarshaler, data json.RawMessage) []abci.ValidatorUpdate { +func (am AppModule) InitGenesis(ctx sdk.Context, data json.RawMessage) []abci.ValidatorUpdate { var genesisState types.GenesisState - ModuleCdc.MustUnmarshalJSON(data, &genesisState) + types.ModuleCdc.MustUnmarshalJSON(data, &genesisState) InitGenesis(ctx, am.keeper, genesisState) return []abci.ValidatorUpdate{} } // ExportGenesis returns the exported genesis state as raw bytes for the faucet // module. -func (am AppModule) ExportGenesis(ctx sdk.Context, cdc codec.JSONMarshaler) json.RawMessage { +func (am AppModule) ExportGenesis(ctx sdk.Context) json.RawMessage { gs := ExportGenesis(ctx, am.keeper) - return cdc.MustMarshalJSON(gs) + return types.ModuleCdc.MustMarshalJSON(gs) } // BeginBlock returns the begin blocker for the faucet module. From 6c4a971545dba4e8d1d8329b812c84152803134a Mon Sep 17 00:00:00 2001 From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com> Date: Mon, 24 Aug 2020 06:35:09 -0400 Subject: [PATCH 194/249] build(deps): bump github.com/gorilla/mux from 1.7.4 to 1.8.0 (#465) Bumps [github.com/gorilla/mux](https://github.com/gorilla/mux) from 1.7.4 to 1.8.0. - [Release notes](https://github.com/gorilla/mux/releases) - [Commits](https://github.com/gorilla/mux/compare/v1.7.4...v1.8.0) Signed-off-by: dependabot[bot] Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> --- go.mod | 2 +- go.sum | 2 ++ 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/go.mod b/go.mod index 66f6e0cc5a..32e7fe3c9a 100644 --- a/go.mod +++ b/go.mod @@ -10,7 +10,7 @@ require ( github.com/deckarep/golang-set v1.7.1 // indirect github.com/ethereum/go-ethereum v1.9.18 github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5 // indirect - github.com/gorilla/mux v1.7.4 + github.com/gorilla/mux v1.8.0 github.com/gorilla/websocket v1.4.2 github.com/mattn/go-colorable v0.1.7 // indirect github.com/onsi/ginkgo v1.11.0 // indirect diff --git a/go.sum b/go.sum index 26d88e9736..72fcd2865f 100644 --- a/go.sum +++ b/go.sum @@ -258,6 +258,8 @@ github.com/gorilla/mux v1.6.2/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2z github.com/gorilla/mux v1.7.3/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs= github.com/gorilla/mux v1.7.4 h1:VuZ8uybHlWmqV03+zRzdwKL4tUnIp1MAQtp1mIFE1bc= github.com/gorilla/mux v1.7.4/go.mod h1:DVbg23sWSpFRCP0SfiEN6jmj59UnW/n46BH5rLB71So= +github.com/gorilla/mux v1.8.0 h1:i40aqfkR1h2SlN9hojwV5ZA91wcXFOvkdNIeFDP5koI= +github.com/gorilla/mux v1.8.0/go.mod h1:DVbg23sWSpFRCP0SfiEN6jmj59UnW/n46BH5rLB71So= github.com/gorilla/websocket v0.0.0-20170926233335-4201258b820c/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ= github.com/gorilla/websocket v1.4.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ= github.com/gorilla/websocket v1.4.1-0.20190629185528-ae1634f6a989/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ= From 9f549ee74fc61a6c093fde4092a5c1d96aa1428b Mon Sep 17 00:00:00 2001 From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com> Date: Mon, 24 Aug 2020 13:40:16 -0400 Subject: [PATCH 195/249] build(deps): bump github.com/ethereum/go-ethereum from 1.9.18 to 1.9.19 (#456) * build(deps): bump github.com/ethereum/go-ethereum from 1.9.18 to 1.9.19 Bumps [github.com/ethereum/go-ethereum](https://github.com/ethereum/go-ethereum) from 1.9.18 to 1.9.19. - [Release notes](https://github.com/ethereum/go-ethereum/releases) - [Commits](https://github.com/ethereum/go-ethereum/compare/v1.9.18...v1.9.19) Signed-off-by: dependabot[bot] * build errors Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: Federico Kunze --- core/chain.go | 18 +++++++++--------- go.mod | 2 +- go.sum | 2 ++ 3 files changed, 12 insertions(+), 10 deletions(-) diff --git a/core/chain.go b/core/chain.go index 3bb4eeb18e..1a1f28be9d 100644 --- a/core/chain.go +++ b/core/chain.go @@ -73,13 +73,13 @@ func (cc *ChainContext) Author(_ *ethtypes.Header) (ethcmn.Address, error) { // // TODO: Do we need to support such RPC APIs? This will tie into a bigger // discussion on if we want to support web3. -func (cc *ChainContext) APIs(_ ethcons.ChainReader) []ethrpc.API { +func (cc *ChainContext) APIs(_ ethcons.ChainHeaderReader) []ethrpc.API { return nil } // CalcDifficulty implements Ethereum's consensus.Engine interface. It currently // performs a no-op. -func (cc *ChainContext) CalcDifficulty(_ ethcons.ChainReader, _ uint64, _ *ethtypes.Header) *big.Int { +func (cc *ChainContext) CalcDifficulty(_ ethcons.ChainHeaderReader, _ uint64, _ *ethtypes.Header) *big.Int { return nil } @@ -88,7 +88,7 @@ func (cc *ChainContext) CalcDifficulty(_ ethcons.ChainReader, _ uint64, _ *ethty // // TODO: Figure out if this needs to be hooked up to any part of the ABCI? func (cc *ChainContext) Finalize( - _ ethcons.ChainReader, _ *ethtypes.Header, _ *ethstate.StateDB, + _ ethcons.ChainHeaderReader, _ *ethtypes.Header, _ *ethstate.StateDB, _ []*ethtypes.Transaction, _ []*ethtypes.Header) { } @@ -98,7 +98,7 @@ func (cc *ChainContext) Finalize( // Note: The block header and state database might be updated to reflect any // consensus rules that happen at finalization (e.g. block rewards). // TODO: Figure out if this needs to be hooked up to any part of the ABCI? -func (cc *ChainContext) FinalizeAndAssemble(_ ethcons.ChainReader, _ *ethtypes.Header, _ *ethstate.StateDB, _ []*ethtypes.Transaction, +func (cc *ChainContext) FinalizeAndAssemble(_ ethcons.ChainHeaderReader, _ *ethtypes.Header, _ *ethstate.StateDB, _ []*ethtypes.Transaction, _ []*ethtypes.Header, _ []*ethtypes.Receipt) (*ethtypes.Block, error) { return nil, nil } @@ -107,7 +107,7 @@ func (cc *ChainContext) FinalizeAndAssemble(_ ethcons.ChainReader, _ *ethtypes.H // performs a no-op. // // TODO: Figure out if this needs to be hooked up to any part of the ABCI? -func (cc *ChainContext) Prepare(_ ethcons.ChainReader, _ *ethtypes.Header) error { +func (cc *ChainContext) Prepare(_ ethcons.ChainHeaderReader, _ *ethtypes.Header) error { return nil } @@ -115,7 +115,7 @@ func (cc *ChainContext) Prepare(_ ethcons.ChainReader, _ *ethtypes.Header) error // performs a no-op. // // TODO: Figure out if this needs to be hooked up to any part of the ABCI? -func (cc *ChainContext) Seal(_ ethcons.ChainReader, _ *ethtypes.Block, _ chan<- *ethtypes.Block, _ <-chan struct{}) error { +func (cc *ChainContext) Seal(_ ethcons.ChainHeaderReader, _ *ethtypes.Block, _ chan<- *ethtypes.Block, _ <-chan struct{}) error { return nil } @@ -130,7 +130,7 @@ func (cc *ChainContext) SealHash(header *ethtypes.Header) ethcmn.Hash { // // TODO: Figure out if this needs to be hooked up to any part of the Cosmos SDK // handlers? -func (cc *ChainContext) VerifyHeader(_ ethcons.ChainReader, _ *ethtypes.Header, _ bool) error { +func (cc *ChainContext) VerifyHeader(_ ethcons.ChainHeaderReader, _ *ethtypes.Header, _ bool) error { return nil } @@ -139,7 +139,7 @@ func (cc *ChainContext) VerifyHeader(_ ethcons.ChainReader, _ *ethtypes.Header, // // TODO: Figure out if this needs to be hooked up to any part of the Cosmos SDK // handlers? -func (cc *ChainContext) VerifyHeaders(_ ethcons.ChainReader, _ []*ethtypes.Header, _ []bool) (chan<- struct{}, <-chan error) { +func (cc *ChainContext) VerifyHeaders(_ ethcons.ChainHeaderReader, _ []*ethtypes.Header, _ []bool) (chan<- struct{}, <-chan error) { return nil, nil } @@ -148,7 +148,7 @@ func (cc *ChainContext) VerifyHeaders(_ ethcons.ChainReader, _ []*ethtypes.Heade // // TODO: Figure out if this needs to be hooked up to any part of the Cosmos SDK // handlers? -func (cc *ChainContext) VerifySeal(_ ethcons.ChainReader, _ *ethtypes.Header) error { +func (cc *ChainContext) VerifySeal(_ ethcons.ChainHeaderReader, _ *ethtypes.Header) error { return nil } diff --git a/go.mod b/go.mod index 32e7fe3c9a..90a9c435b7 100644 --- a/go.mod +++ b/go.mod @@ -8,7 +8,7 @@ require ( github.com/cespare/cp v1.1.1 // indirect github.com/cosmos/cosmos-sdk v0.39.1 github.com/deckarep/golang-set v1.7.1 // indirect - github.com/ethereum/go-ethereum v1.9.18 + github.com/ethereum/go-ethereum v1.9.19 github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5 // indirect github.com/gorilla/mux v1.8.0 github.com/gorilla/websocket v1.4.2 diff --git a/go.sum b/go.sum index 72fcd2865f..77697cdd3a 100644 --- a/go.sum +++ b/go.sum @@ -160,6 +160,8 @@ github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1m github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c= github.com/ethereum/go-ethereum v1.9.18 h1:+vzvufVD7+OfQa07IJP20Z7AGZsJaw0M6JIA/WQcqy8= github.com/ethereum/go-ethereum v1.9.18/go.mod h1:JSSTypSMTkGZtAdAChH2wP5dZEvPGh3nUTuDpH+hNrg= +github.com/ethereum/go-ethereum v1.9.19 h1:c9IrhzqPKY+ZkS/YhXCO3rgNzlxsVrCYIRvrIAFmIWM= +github.com/ethereum/go-ethereum v1.9.19/go.mod h1:JSSTypSMTkGZtAdAChH2wP5dZEvPGh3nUTuDpH+hNrg= github.com/facebookgo/ensure v0.0.0-20160127193407-b4ab57deab51 h1:0JZ+dUmQeA8IIVUMzysrX4/AKuQwWhV2dYQuPZdvdSQ= github.com/facebookgo/ensure v0.0.0-20160127193407-b4ab57deab51/go.mod h1:Yg+htXGokKKdzcwhuNDwVvN+uBxDGXJ7G/VN1d8fa64= github.com/facebookgo/stack v0.0.0-20160209184415-751773369052 h1:JWuenKqqX8nojtoVVWjGfOF9635RETekkoH6Cc9SX0A= From 43788ad9f78d87570d87008d90f5d3205a0ee8da Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Mon, 24 Aug 2020 22:16:12 +0200 Subject: [PATCH 196/249] Changelog changes (#464) * changelog * changelog updates from v0.1.0 --- CHANGELOG.md | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index 9ffb3c3363..644fdd57cb 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -37,14 +37,16 @@ Ref: https://keepachangelog.com/en/1.0.0/ ## [Unreleased] +## [v0.1.0] - 2020-08-23 + ### Improvements -* (sdk) [\#386](https://github.com/ChainSafe/ethermint/pull/386) Bump Cosmos SDK version to [v0.39.0](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.39.0) +* (sdk) [\#386](https://github.com/ChainSafe/ethermint/pull/386) Bump Cosmos SDK version to [v0.39.1](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.39.1) * (`x/evm`) [\#181](https://github.com/ChainSafe/ethermint/issues/181) Updated EVM module to the recommended module structure. * (app) [\#188](https://github.com/ChainSafe/ethermint/issues/186) Misc cleanup: * (`x/evm`) Rename `EthereumTxMsg` --> `MsgEthereumTx` and `EmintMsg` --> `MsgEthermint` for consistency with SDK standards * Updated integration and unit tests to use `EthermintApp` as testing suite - * Use expected keeper interface for `AccountKeeper` + * Use expected `Keeper` interface for `AccountKeeper` * Replaced `count` type in keeper with `int` * Add SDK events for transactions * [\#236](https://github.com/ChainSafe/ethermint/pull/236) Changes from upgrade: @@ -54,7 +56,7 @@ Ref: https://keepachangelog.com/en/1.0.0/ * (`x/evm`) [\#255](https://github.com/ChainSafe/ethermint/pull/255) Add missing `GenesisState` fields and support `ExportGenesis` functionality. * [\#272](https://github.com/ChainSafe/ethermint/pull/272) Add `Logger` for evm module. * [\#317](https://github.com/ChainSafe/ethermint/pull/317) `GenesisAccount` validation. -* (`x/evm`) [\#319](https://github.com/ChainSafe/ethermint/pull/319) Verious evm improvements: +* (`x/evm`) [\#319](https://github.com/ChainSafe/ethermint/pull/319) Various evm improvements: * Add transaction `[]*ethtypes.Logs` to evm's `GenesisState` to persist logs after an upgrade. * Remove evm `CodeKey` and `BlockKey`in favor of a prefix `Store`. * Set `BlockBloom` during `EndBlock` instead of `BeginBlock`. @@ -67,9 +69,9 @@ Ref: https://keepachangelog.com/en/1.0.0/ * (rpc) [\#330](https://github.com/ChainSafe/ethermint/issues/330) Implement `PublicFilterAPI`'s `EventSystem` which subscribes to Tendermint events upon `Filter` creation. * (rpc) [\#231](https://github.com/ChainSafe/ethermint/issues/231) Implement `NewBlockFilter` in rpc/filters.go which instantiates a polling block filter * Polls for new blocks via `BlockNumber` rpc call; if block number changes, it requests the new block via `GetBlockByNumber` rpc call and adds it to its internal list of blocks - * Update uninstallFilter and getFilterChanges accordingly - * uninstallFilter stops the polling goroutine - * getFilterChanges returns the filter's internal list of block hashes and resets it + * Update `uninstallFilter` and `getFilterChanges` accordingly + * `uninstallFilter` stops the polling goroutine + * `getFilterChanges` returns the filter's internal list of block hashes and resets it * (rpc) [\#54](https://github.com/ChainSafe/ethermint/issues/54), [\#55](https://github.com/ChainSafe/ethermint/issues/55) Implement `eth_getFilterLogs` and `eth_getLogs`: * For a given filter, look through each block for transactions. If there are transactions in the block, get the logs from it, and filter using the filterLogs method From 28fd3392652482ce6a86ea0af2942c60a60bf43c Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Mon, 24 Aug 2020 22:21:45 +0200 Subject: [PATCH 197/249] docs: fix npm dependency (#468) * changelog * docs: fix dependency --- CHANGELOG.md | 2 +- docs/package-lock.json | 43 +++++++++++++++++++++++++++++++++--------- docs/package.json | 17 ++++++++++++++--- 3 files changed, 49 insertions(+), 13 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index 644fdd57cb..2948ce1bee 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -35,7 +35,7 @@ Ref: https://keepachangelog.com/en/1.0.0/ # Changelog -## [Unreleased] +## [v0.1.0] - 2020-08-23 ## [v0.1.0] - 2020-08-23 diff --git a/docs/package-lock.json b/docs/package-lock.json index b38e08976f..909af5fa92 100644 --- a/docs/package-lock.json +++ b/docs/package-lock.json @@ -3171,6 +3171,14 @@ "ajv-keywords": "^3.1.0" } }, + "serialize-javascript": { + "version": "3.1.0", + "resolved": "https://registry.npmjs.org/serialize-javascript/-/serialize-javascript-3.1.0.tgz", + "integrity": "sha512-JIJT1DGiWmIKhzRsG91aS6Ze4sFUrYbltlkg2onR5OrnNM02Kl/hnY/T4FN2omvyeBbQmMJv+K4cPOpGzOTFBg==", + "requires": { + "randombytes": "^2.1.0" + } + }, "slash": { "version": "1.0.0", "resolved": "https://registry.npmjs.org/slash/-/slash-1.0.0.tgz", @@ -5669,6 +5677,11 @@ "resolved": "https://registry.npmjs.org/json-buffer/-/json-buffer-3.0.0.tgz", "integrity": "sha1-Wx85evx11ne96Lz8Dkfh+aPZqJg=" }, + "json-format": { + "version": "1.0.1", + "resolved": "https://registry.npmjs.org/json-format/-/json-format-1.0.1.tgz", + "integrity": "sha1-FD9n5irxKda//tKIpGJl6iPQ3ww=" + }, "json-parse-better-errors": { "version": "1.0.2", "resolved": "https://registry.npmjs.org/json-parse-better-errors/-/json-parse-better-errors-1.0.2.tgz", @@ -6490,6 +6503,15 @@ "sort-keys": "^2.0.0" } }, + "npm-force-resolutions": { + "version": "0.0.3", + "resolved": "https://registry.npmjs.org/npm-force-resolutions/-/npm-force-resolutions-0.0.3.tgz", + "integrity": "sha512-xbIPAGzD3nrJHDLtnRFt/O83teTA8ju5pWTf8W6OKL4D0XD9EjdRNJhzg4bSXWuucE+l1HGdTpOJR/l1Mi1Ycg==", + "requires": { + "json-format": "^1.0.1", + "source-map-support": "^0.5.5" + } + }, "npm-run-path": { "version": "2.0.2", "resolved": "https://registry.npmjs.org/npm-run-path/-/npm-run-path-2.0.2.tgz", @@ -8311,11 +8333,6 @@ } } }, - "serialize-javascript": { - "version": "2.1.2", - "resolved": "https://registry.npmjs.org/serialize-javascript/-/serialize-javascript-2.1.2.tgz", - "integrity": "sha512-rs9OggEUF0V4jUSecXazOYsLfu7OGK2qIn3c7IPBiffz32XniEp/TX9Xmc9LQfK2nQ2QKHvZ2oygKUGU0lG4jQ==" - }, "serve-index": { "version": "1.9.1", "resolved": "https://registry.npmjs.org/serve-index/-/serve-index-1.9.1.tgz", @@ -9802,9 +9819,9 @@ "integrity": "sha512-SdKRBeoXUjaZ9R/8AyxsdTqkOfMcI5tWxPZOUX5Ie1BTL5rPSZ0O++pbiZCeYeythiZIdLEfkDiQPKIaWk5hDg==" }, "vue-server-renderer": { - "version": "2.6.11", - "resolved": "https://registry.npmjs.org/vue-server-renderer/-/vue-server-renderer-2.6.11.tgz", - "integrity": "sha512-V3faFJHr2KYfdSIalL+JjinZSHYUhlrvJ9pzCIjjwSh77+pkrsXpK4PucdPcng57+N77pd1LrKqwbqjQdktU1A==", + "version": "2.6.12", + "resolved": "https://registry.npmjs.org/vue-server-renderer/-/vue-server-renderer-2.6.12.tgz", + "integrity": "sha512-3LODaOsnQx7iMFTBLjki8xSyOxhCtbZ+nQie0wWY4iOVeEtTg1a3YQAjd82WvKxrWHHTshjvLb7OXMc2/dYuxw==", "requires": { "chalk": "^1.1.3", "hash-sum": "^1.0.2", @@ -9812,7 +9829,7 @@ "lodash.template": "^4.5.0", "lodash.uniq": "^4.5.0", "resolve": "^1.2.0", - "serialize-javascript": "^2.1.2", + "serialize-javascript": "^3.1.0", "source-map": "0.5.6" }, "dependencies": { @@ -9833,6 +9850,14 @@ "supports-color": "^2.0.0" } }, + "serialize-javascript": { + "version": "3.1.0", + "resolved": "https://registry.npmjs.org/serialize-javascript/-/serialize-javascript-3.1.0.tgz", + "integrity": "sha512-JIJT1DGiWmIKhzRsG91aS6Ze4sFUrYbltlkg2onR5OrnNM02Kl/hnY/T4FN2omvyeBbQmMJv+K4cPOpGzOTFBg==", + "requires": { + "randombytes": "^2.1.0" + } + }, "source-map": { "version": "0.5.6", "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.6.tgz", diff --git a/docs/package.json b/docs/package.json index 237ef4dbcd..e716f711bb 100644 --- a/docs/package.json +++ b/docs/package.json @@ -9,15 +9,26 @@ "postserve": "./post.sh", "prebuild": "./pre.sh", "build": "trap 'exit 0' SIGINT; vuepress build --no-cache", - "postbuild": "./post.sh" + "postbuild": "./post.sh", + "preinstall": "npx npm-force-resolutions" }, - "keywords": [], - "author": "", + "keywords": [ + "ethermint", + "cosmos", + "ethereum", + "blockchain", + "cryptocurrency" + ], + "author": "ChainSafe Systems", "license": "ISC", "dependencies": { + "npm-force-resolutions": "0.0.3", "vuepress-theme-cosmos": "^1.0.168" }, "devDependencies": { "watchpack": "^1.7.2" + }, + "resolutions": { + "serialize-javascript": "^3.1.0" } } From c12681a65ad5f4f7b0605f1dbd2fe10782f1d26e Mon Sep 17 00:00:00 2001 From: Cyrus Goh Date: Tue, 25 Aug 2020 01:13:41 -0700 Subject: [PATCH 198/249] docs: Docs theme bump, Algolia DocSearch (#470) * update icon-rocket color * replace intro icon * update bg color, ethereum-intro * comment out themeConfig.algolia * ui tweaks * update bg color for rocket card * clean up config.js, algolia config * bump docs theme to 1.0.172 --- docs/.vuepress/components/Home.vue | 8 +- docs/.vuepress/components/IconRocket.vue | 56 +- .../components/TmIconEthereumIntro.vue | 6 + docs/.vuepress/config.js | 14 +- docs/README.md | 4 +- docs/package-lock.json | 1052 ++++++++++------- docs/package.json | 2 +- 7 files changed, 658 insertions(+), 484 deletions(-) create mode 100644 docs/.vuepress/components/TmIconEthereumIntro.vue diff --git a/docs/.vuepress/components/Home.vue b/docs/.vuepress/components/Home.vue index 6a3acc5faa..ee55fc4b1e 100644 --- a/docs/.vuepress/components/Home.vue +++ b/docs/.vuepress/components/Home.vue @@ -138,7 +138,7 @@ box-shadow: 0px 2px 4px rgba(22, 25, 49, 0.05), 0px 0px 1px rgba(22, 25, 49, 0.2), 0px 0.5px 0px rgba(22, 25, 49, 0.05); position: relative; border-radius: 0.5rem; - background: linear-gradient(302.07deg, #FFFFFF 48.96%, #EBEDFF 100%); + background: linear-gradient(281.08deg, #FFFFFF 48.96%, #E8F3FF 100%); outline: none; transition: box-shadow 0.25s ease-out, transform 0.25s ease-out, opacity 0.4s ease-out; @@ -268,7 +268,6 @@ &__icon { position: absolute; - top: 1rem; left: 1.25rem; font-size: 1.5rem; display: flex; @@ -347,9 +346,9 @@ &__wrapper { display: grid; - grid-auto-flow: column; - grid-template-columns: 30% 1fr; + grid-auto-flow: row; gap: 1.25rem; + text-align: center; } &:before { @@ -499,6 +498,7 @@ &__wrapper { grid-template-columns: 3rem 1fr; + text-align: start; } &__h1 { diff --git a/docs/.vuepress/components/IconRocket.vue b/docs/.vuepress/components/IconRocket.vue index 772073375c..d084898048 100644 --- a/docs/.vuepress/components/IconRocket.vue +++ b/docs/.vuepress/components/IconRocket.vue @@ -8,34 +8,34 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/docs/.vuepress/components/TmIconEthereumIntro.vue b/docs/.vuepress/components/TmIconEthereumIntro.vue new file mode 100644 index 0000000000..96af4d7f97 --- /dev/null +++ b/docs/.vuepress/components/TmIconEthereumIntro.vue @@ -0,0 +1,6 @@ + \ No newline at end of file diff --git a/docs/.vuepress/config.js b/docs/.vuepress/config.js index 01ebd50faa..9f367cdfba 100644 --- a/docs/.vuepress/config.js +++ b/docs/.vuepress/config.js @@ -12,16 +12,18 @@ module.exports = { docsRepo: 'ChainSafe/ethermint', docsDir: 'docs', editLinks: true, - // docs 1.0.168: custom true hides subpages searchbar - // docs 1.0.168: custom true hides hub, ibc, core sidebar footer logos custom: true, logo: { src: '/logo.svg', }, - algolia: { - id: 'BH4D9OD16A', - key: 'ac317234e6a42074175369b2f42e9754', - index: 'ethermint' + // request id, key from https://docsearch.algolia.com + // algolia: { + // id: 'BH4D9OD16A', + // key: 'ac317234e6a42074175369b2f42e9754', + // index: 'ethermint' + // }, + topbar: { + banner: false }, sidebar: { auto: false, diff --git a/docs/README.md b/docs/README.md index f504b397f4..3a27c0349d 100644 --- a/docs/README.md +++ b/docs/README.md @@ -6,7 +6,7 @@ sections: - title: Introduction desc: Read a high-level overview of Ethermint and its architecture. url: /intro - icon: specifications + icon: ethereum-intro - title: Basics desc: Start with the basic concepts of Ethermint, like accounts and transactions. url: /basics @@ -18,7 +18,7 @@ sections: stack: - title: Cosmos SDK desc: The SDK is the world’s most popular framework for building application-specific blockchains. - 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"version": "6.4.0", - "resolved": "https://registry.npmjs.org/webpack-chain/-/webpack-chain-6.4.0.tgz", - "integrity": "sha512-f97PYqxU+9/u0IUqp/ekAHRhBD1IQwhBv3wlJo2nvyELpr2vNnUqO3XQEk+qneg0uWGP54iciotszpjfnEExFA==", + "version": "6.5.1", + "resolved": "https://registry.npmjs.org/webpack-chain/-/webpack-chain-6.5.1.tgz", + "integrity": "sha512-7doO/SRtLu8q5WM0s7vPKPWX580qhi0/yBHkOxNkv50f6qB76Zy9o2wRTrrPULqYTvQlVHuvbA8v+G5ayuUDsA==", "requires": { "deepmerge": "^1.5.2", "javascript-stringify": "^2.0.1" @@ -10214,6 +10370,16 @@ "mkdirp": "^0.5.1", "range-parser": "^1.2.1", "webpack-log": "^2.0.0" + }, + "dependencies": { + "mkdirp": { + "version": "0.5.5", + "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.5.tgz", + "integrity": "sha512-NKmAlESf6jMGym1++R0Ra7wvhV+wFW63FaSOFPwRahvea0gMUcGUhVeAg/0BC0wiv9ih5NYPB1Wn1UEI1/L+xQ==", + "requires": { + "minimist": "^1.2.5" + } + } } }, "webpack-dev-server": { diff --git a/docs/package.json b/docs/package.json index e716f711bb..8b2b085c84 100644 --- a/docs/package.json +++ b/docs/package.json @@ -23,7 +23,7 @@ "license": "ISC", "dependencies": { "npm-force-resolutions": "0.0.3", - "vuepress-theme-cosmos": "^1.0.168" + "vuepress-theme-cosmos": "^1.0.172" }, "devDependencies": { "watchpack": "^1.7.2" From d2fbeed75bb986c3589c1cbe4fc77cb1969d3740 Mon Sep 17 00:00:00 2001 From: Adrian Scott Date: Tue, 25 Aug 2020 03:16:45 -0500 Subject: [PATCH 199/249] Minor grammar fixes (#469) Fixed some minor grammatical errors Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> --- docs/intro/overview.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/intro/overview.md b/docs/intro/overview.md index bfdb6da813..85c8015dd0 100644 --- a/docs/intro/overview.md +++ b/docs/intro/overview.md @@ -7,7 +7,7 @@ order: 1 ## What is Ethermint Ethermint is a scalable, high-throughput Proof-of-Stake blockchain that is fully compatible and -interoperable with Ethereum. It s build using the the [Cosmos SDK](https://github.com/cosmos/cosmos-sdk/) which runs on top of [Tendermint Core](https://github.com/tendermint/tendermint) consensus engine. +interoperable with Ethereum. It's built using the [Cosmos SDK](https://github.com/cosmos/cosmos-sdk/) which runs on top of [Tendermint Core](https://github.com/tendermint/tendermint) consensus engine. Ethermint allows for running vanilla Ethereum as a [Cosmos](https://cosmos.network/) application-specific blockchain. This allows developers to have all the desired features of Ethereum, while at the same time, benefit From 98610e499900b79481bc088afa4b88a2a0944141 Mon Sep 17 00:00:00 2001 From: wellplay <37444439+edgelang@users.noreply.github.com> Date: Tue, 25 Aug 2020 17:06:47 +0800 Subject: [PATCH 200/249] fix ethermintcli->keys add algo flag defValue (#466) * fix ethermintcli->keys add algo flag defValue * fix documentation and scripts Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> --- client/keys.go | 4 ++++ docs/quickstart/run_node.md | 4 ++-- docs/quickstart/testnet.md | 4 ++-- init.sh | 2 +- scripts/integration-test-all.sh | 2 +- 5 files changed, 10 insertions(+), 6 deletions(-) diff --git a/client/keys.go b/client/keys.go index 769bafd263..22810e67d4 100644 --- a/client/keys.go +++ b/client/keys.go @@ -38,6 +38,10 @@ func KeyCommands() *cobra.Command { // update the default signing algorithm value to "eth_secp256k1" algoFlag := addCmd.Flag("algo") algoFlag.DefValue = string(crypto.EthSecp256k1) + err := algoFlag.Value.Set(string(crypto.EthSecp256k1)) + if err != nil { + panic(err) + } addCmd.RunE = runAddCmd cmd.AddCommand( diff --git a/docs/quickstart/run_node.md b/docs/quickstart/run_node.md index 1017eccdcf..111511e2b1 100644 --- a/docs/quickstart/run_node.md +++ b/docs/quickstart/run_node.md @@ -47,7 +47,7 @@ ethermintd start To run a node with the same key every time: replace `ethermintcli keys add $KEY` in `./init.sh` with: ```bash -echo "your mnemonic here" | ethermintcli keys add $KEY --recover --algo "eth_secp256k1" +echo "your mnemonic here" | ethermintcli keys add $KEY --recover ``` ::: tip Ethermint currently only supports 24 word mnemonics. @@ -56,7 +56,7 @@ echo "your mnemonic here" | ethermintcli keys add $KEY --recover --algo "eth_sec You can generate a new key/mnemonic with: ```bash -ethermintcli keys add $KEY --algo "eth_secp256k1" +ethermintcli keys add $KEY ``` To export your ethermint key as an ethereum private key (for use with Metamask for example): diff --git a/docs/quickstart/testnet.md b/docs/quickstart/testnet.md index 1f13043ae9..100c9e1c98 100644 --- a/docs/quickstart/testnet.md +++ b/docs/quickstart/testnet.md @@ -57,7 +57,7 @@ minimum-gas-prices = "" ```bash # Create a key to hold your account -ethermintcli keys add $KEY --algo "eth_secp256k1" +ethermintcli keys add $KEY # Add that key into the genesis.app_state.accounts array in the genesis file # NOTE: this command lets you set the number of coins. Make sure this account has some coins @@ -268,7 +268,7 @@ Now that accounts exists, you may create new accounts and send those accounts funds! ::: tip -**Note**: Each node's seed is located at `./build/nodeN/ethermintcli/key_seed.json` and can be restored to the CLI using the `ethermintcli keys add --restore --algo "eth_secp256k1"` command +**Note**: Each node's seed is located at `./build/nodeN/ethermintcli/key_seed.json` and can be restored to the CLI using the `ethermintcli keys add --restore` command ::: ### Special Binaries diff --git a/init.sh b/init.sh index eab16a3093..320f3b6159 100755 --- a/init.sh +++ b/init.sh @@ -18,7 +18,7 @@ ethermintcli config indent true ethermintcli config trust-node true # if $KEY exists it should be deleted -ethermintcli keys add $KEY --algo "eth_secp256k1" +ethermintcli keys add $KEY # Set moniker and chain-id for Ethermint (Moniker can be anything, chain-id must be an integer) ethermintd init $MONIKER --chain-id $CHAINID diff --git a/scripts/integration-test-all.sh b/scripts/integration-test-all.sh index 0ac3a7dc8d..c5452229ef 100755 --- a/scripts/integration-test-all.sh +++ b/scripts/integration-test-all.sh @@ -74,7 +74,7 @@ arrcli=() init_func() { echo "create and add new keys" "$PWD"/build/ethermintcli config keyring-backend test --home "$DATA_CLI_DIR$i" - "$PWD"/build/ethermintcli keys add $KEY"$i" --home "$DATA_CLI_DIR$i" --no-backup --chain-id $CHAINID --algo "eth_secp256k1" + "$PWD"/build/ethermintcli keys add $KEY"$i" --home "$DATA_CLI_DIR$i" --no-backup --chain-id $CHAINID echo "init Ethermint with moniker=$MONIKER and chain-id=$CHAINID" "$PWD"/build/ethermintd init $MONIKER --chain-id $CHAINID --home "$DATA_DIR$i" echo "init ethermintcli with chain-id=$CHAINID and config it trust-node true" From b3c895d039ffc5e539d61aca9e9e3e06efdf73f0 Mon Sep 17 00:00:00 2001 From: huanglins <1261190152@qq.com> Date: Tue, 25 Aug 2020 20:16:31 +0800 Subject: [PATCH 201/249] fix default account addr prefix (#472) --- types/config_test.go | 7 +++++++ x/evm/client/cli/utils.go | 4 ++-- 2 files changed, 9 insertions(+), 2 deletions(-) diff --git a/types/config_test.go b/types/config_test.go index 2c6d65c782..d7717e04c0 100644 --- a/types/config_test.go +++ b/types/config_test.go @@ -24,4 +24,11 @@ func TestSetBech32Prefixes(t *testing.T) { require.Equal(t, Bech32PrefixValPub, config.GetBech32ValidatorPubPrefix()) require.Equal(t, Bech32PrefixConsAddr, config.GetBech32ConsensusAddrPrefix()) require.Equal(t, Bech32PrefixConsPub, config.GetBech32ConsensusPubPrefix()) + + require.Equal(t, sdk.GetConfig().GetBech32AccountAddrPrefix(), config.GetBech32AccountAddrPrefix()) + require.Equal(t, sdk.GetConfig().GetBech32AccountPubPrefix(), config.GetBech32AccountPubPrefix()) + require.Equal(t, sdk.GetConfig().GetBech32ValidatorAddrPrefix(), config.GetBech32ValidatorAddrPrefix()) + require.Equal(t, sdk.GetConfig().GetBech32ValidatorPubPrefix(), config.GetBech32ValidatorPubPrefix()) + require.Equal(t, sdk.GetConfig().GetBech32ConsensusAddrPrefix(), config.GetBech32ConsensusAddrPrefix()) + require.Equal(t, sdk.GetConfig().GetBech32ConsensusPubPrefix(), config.GetBech32ConsensusPubPrefix()) } diff --git a/x/evm/client/cli/utils.go b/x/evm/client/cli/utils.go index ef3fd5cdac..6114246ca6 100644 --- a/x/evm/client/cli/utils.go +++ b/x/evm/client/cli/utils.go @@ -12,7 +12,7 @@ import ( ) func accountToHex(addr string) (string, error) { - if strings.HasPrefix(addr, sdk.Bech32PrefixAccAddr) { + if strings.HasPrefix(addr, sdk.GetConfig().GetBech32AccountAddrPrefix()) { // Check to see if address is Cosmos bech32 formatted toAddr, err := sdk.AccAddressFromBech32(addr) if err != nil { @@ -47,7 +47,7 @@ func formatKeyToHash(key string) string { } func cosmosAddressFromArg(addr string) (sdk.AccAddress, error) { - if strings.HasPrefix(addr, sdk.Bech32PrefixAccAddr) { + if strings.HasPrefix(addr, sdk.GetConfig().GetBech32AccountAddrPrefix()) { // Check to see if address is Cosmos bech32 formatted toAddr, err := sdk.AccAddressFromBech32(addr) if err != nil { From 33de0ca1f434383aaa8910cbe175696c2eba54c2 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Tue, 25 Aug 2020 21:17:15 +0200 Subject: [PATCH 202/249] upgrade module support (#471) * upgrade module * changelog --- CHANGELOG.md | 6 +++++- app/ethermint.go | 31 +++++++++++++++++++------------ app/ethermint_test.go | 4 ++-- app/simulation_test.go | 12 ++++++------ app/test_helpers.go | 2 +- cmd/ethermintd/main.go | 23 +++++++++++++++-------- 6 files changed, 48 insertions(+), 30 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index 2948ce1bee..ec0b098d25 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -35,7 +35,11 @@ Ref: https://keepachangelog.com/en/1.0.0/ # Changelog -## [v0.1.0] - 2020-08-23 +## Unreleased + +### Improvements + +* (app) [\#471](https://github.com/ChainSafe/ethermint/pull/471) Add `x/upgrade` module for managing software updates. ## [v0.1.0] - 2020-08-23 diff --git a/app/ethermint.go b/app/ethermint.go index 0aecdb74f3..1a3716555c 100644 --- a/app/ethermint.go +++ b/app/ethermint.go @@ -23,6 +23,8 @@ import ( "github.com/cosmos/cosmos-sdk/x/slashing" "github.com/cosmos/cosmos-sdk/x/staking" "github.com/cosmos/cosmos-sdk/x/supply" + "github.com/cosmos/cosmos-sdk/x/upgrade" + upgradeclient "github.com/cosmos/cosmos-sdk/x/upgrade/client" "github.com/cosmos/ethermint/app/ante" ethermintcodec "github.com/cosmos/ethermint/codec" @@ -63,12 +65,13 @@ var ( mint.AppModuleBasic{}, distr.AppModuleBasic{}, gov.NewAppModuleBasic( - paramsclient.ProposalHandler, distr.ProposalHandler, + paramsclient.ProposalHandler, distr.ProposalHandler, upgradeclient.ProposalHandler, ), params.AppModuleBasic{}, crisis.AppModuleBasic{}, slashing.AppModuleBasic{}, evidence.AppModuleBasic{}, + upgrade.AppModuleBasic{}, evm.AppModuleBasic{}, faucet.AppModuleBasic{}, ) @@ -118,6 +121,7 @@ type EthermintApp struct { DistrKeeper distr.Keeper GovKeeper gov.Keeper CrisisKeeper crisis.Keeper + UpgradeKeeper upgrade.Keeper ParamsKeeper params.Keeper EvidenceKeeper evidence.Keeper EvmKeeper evm.Keeper @@ -130,15 +134,15 @@ type EthermintApp struct { sm *module.SimulationManager } -// NewEthermintApp returns a reference to a new initialized Ethermint -// application. -// -// TODO: Ethermint needs to support being bootstrapped as an application running -// in a sovereign zone and as an application running with a shared security model. -// For now, it will support only running as a sovereign application. +// NewEthermintApp returns a reference to a new initialized Ethermint application. func NewEthermintApp( - logger log.Logger, db dbm.DB, traceStore io.Writer, loadLatest bool, - invCheckPeriod uint, baseAppOptions ...func(*bam.BaseApp), + logger log.Logger, + db dbm.DB, + traceStore io.Writer, + loadLatest bool, + skipUpgradeHeights map[int64]bool, + invCheckPeriod uint, + baseAppOptions ...func(*bam.BaseApp), ) *EthermintApp { cdc := ethermintcodec.MakeCodec(ModuleBasics) @@ -151,8 +155,8 @@ func NewEthermintApp( keys := sdk.NewKVStoreKeys( bam.MainStoreKey, auth.StoreKey, staking.StoreKey, supply.StoreKey, mint.StoreKey, distr.StoreKey, slashing.StoreKey, - gov.StoreKey, params.StoreKey, evidence.StoreKey, evm.StoreKey, - faucet.StoreKey, + gov.StoreKey, params.StoreKey, upgrade.StoreKey, evidence.StoreKey, + evm.StoreKey, faucet.StoreKey, ) tkeys := sdk.NewTransientStoreKeys(params.TStoreKey) @@ -205,6 +209,7 @@ func NewEthermintApp( app.CrisisKeeper = crisis.NewKeeper( app.subspaces[crisis.ModuleName], invCheckPeriod, app.SupplyKeeper, auth.FeeCollectorName, ) + app.UpgradeKeeper = upgrade.NewKeeper(skipUpgradeHeights, keys[upgrade.StoreKey], app.cdc) app.EvmKeeper = evm.NewKeeper( app.cdc, keys[evm.StoreKey], app.AccountKeeper, ) @@ -225,7 +230,9 @@ func NewEthermintApp( govRouter := gov.NewRouter() govRouter.AddRoute(gov.RouterKey, gov.ProposalHandler). AddRoute(params.RouterKey, params.NewParamChangeProposalHandler(app.ParamsKeeper)). - AddRoute(distr.RouterKey, distr.NewCommunityPoolSpendProposalHandler(app.DistrKeeper)) + AddRoute(distr.RouterKey, distr.NewCommunityPoolSpendProposalHandler(app.DistrKeeper)). + AddRoute(upgrade.RouterKey, upgrade.NewSoftwareUpgradeProposalHandler(app.UpgradeKeeper)) + app.GovKeeper = gov.NewKeeper( cdc, keys[gov.StoreKey], app.subspaces[gov.ModuleName], app.SupplyKeeper, &stakingKeeper, govRouter, diff --git a/app/ethermint_test.go b/app/ethermint_test.go index a0cc47751a..6a3cdd2636 100644 --- a/app/ethermint_test.go +++ b/app/ethermint_test.go @@ -15,7 +15,7 @@ import ( func TestEthermintAppExport(t *testing.T) { db := dbm.NewMemDB() - app := NewEthermintApp(log.NewTMLogger(log.NewSyncWriter(os.Stdout)), db, nil, true, 0) + app := NewEthermintApp(log.NewTMLogger(log.NewSyncWriter(os.Stdout)), db, nil, true, map[int64]bool{}, 0) genesisState := ModuleBasics.DefaultGenesis() stateBytes, err := codec.MarshalJSONIndent(app.cdc, genesisState) @@ -31,7 +31,7 @@ func TestEthermintAppExport(t *testing.T) { app.Commit() // Making a new app object with the db, so that initchain hasn't been called - app2 := NewEthermintApp(log.NewTMLogger(log.NewSyncWriter(os.Stdout)), db, nil, true, 0) + app2 := NewEthermintApp(log.NewTMLogger(log.NewSyncWriter(os.Stdout)), db, nil, true, map[int64]bool{}, 0) _, _, err = app2.ExportAppStateAndValidators(false, []string{}) require.NoError(t, err, "ExportAppStateAndValidators should not have an error") } diff --git a/app/simulation_test.go b/app/simulation_test.go index a144a85378..a5b3d1be10 100644 --- a/app/simulation_test.go +++ b/app/simulation_test.go @@ -63,7 +63,7 @@ func TestFullAppSimulation(t *testing.T) { require.NoError(t, os.RemoveAll(dir)) }() - app := NewEthermintApp(logger, db, nil, true, simapp.FlagPeriodValue, fauxMerkleModeOpt) + app := NewEthermintApp(logger, db, nil, true, map[int64]bool{}, simapp.FlagPeriodValue, fauxMerkleModeOpt) require.Equal(t, appName, app.Name()) // run randomized simulation @@ -95,7 +95,7 @@ func TestAppImportExport(t *testing.T) { require.NoError(t, os.RemoveAll(dir)) }() - app := NewEthermintApp(logger, db, nil, true, simapp.FlagPeriodValue, fauxMerkleModeOpt) + app := NewEthermintApp(logger, db, nil, true, map[int64]bool{}, simapp.FlagPeriodValue, fauxMerkleModeOpt) require.Equal(t, appName, app.Name()) // Run randomized simulation @@ -130,7 +130,7 @@ func TestAppImportExport(t *testing.T) { require.NoError(t, os.RemoveAll(newDir)) }() - newApp := NewEthermintApp(log.NewNopLogger(), newDB, nil, true, simapp.FlagPeriodValue, fauxMerkleModeOpt) + newApp := NewEthermintApp(log.NewNopLogger(), newDB, nil, true, map[int64]bool{}, simapp.FlagPeriodValue, fauxMerkleModeOpt) require.Equal(t, appName, newApp.Name()) var genesisState map[string]json.RawMessage @@ -183,7 +183,7 @@ func TestAppSimulationAfterImport(t *testing.T) { require.NoError(t, os.RemoveAll(dir)) }() - app := NewEthermintApp(logger, db, nil, true, simapp.FlagPeriodValue, fauxMerkleModeOpt) + app := NewEthermintApp(logger, db, nil, true, map[int64]bool{}, simapp.FlagPeriodValue, fauxMerkleModeOpt) require.Equal(t, appName, app.Name()) // Run randomized simulation @@ -223,7 +223,7 @@ func TestAppSimulationAfterImport(t *testing.T) { require.NoError(t, os.RemoveAll(newDir)) }() - newApp := NewEthermintApp(log.NewNopLogger(), newDB, nil, true, simapp.FlagPeriodValue, fauxMerkleModeOpt) + newApp := NewEthermintApp(log.NewNopLogger(), newDB, nil, true, map[int64]bool{}, simapp.FlagPeriodValue, fauxMerkleModeOpt) require.Equal(t, appName, newApp.Name()) newApp.InitChain(abci.RequestInitChain{ @@ -265,7 +265,7 @@ func TestAppStateDeterminism(t *testing.T) { db := dbm.NewMemDB() - app := NewEthermintApp(logger, db, nil, true, simapp.FlagPeriodValue, interBlockCacheOpt()) + app := NewEthermintApp(logger, db, nil, true, map[int64]bool{}, simapp.FlagPeriodValue, interBlockCacheOpt()) fmt.Printf( "running non-determinism simulation; seed %d: attempt: %d/%d\n", diff --git a/app/test_helpers.go b/app/test_helpers.go index 7a9bbe0774..b23f94457e 100644 --- a/app/test_helpers.go +++ b/app/test_helpers.go @@ -11,7 +11,7 @@ import ( // Setup initializes a new EthermintApp. A Nop logger is set in EthermintApp. func Setup(isCheckTx bool) *EthermintApp { db := dbm.NewMemDB() - app := NewEthermintApp(log.NewNopLogger(), db, nil, true, 0) + app := NewEthermintApp(log.NewNopLogger(), db, nil, true, map[int64]bool{}, 0) if !isCheckTx { // init chain must be called to stop deliverState from being nil diff --git a/cmd/ethermintd/main.go b/cmd/ethermintd/main.go index f3b0aec7cf..aaf58237ff 100644 --- a/cmd/ethermintd/main.go +++ b/cmd/ethermintd/main.go @@ -94,24 +94,31 @@ func main() { } func newApp(logger log.Logger, db dbm.DB, traceStore io.Writer) abci.Application { - return app.NewEthermintApp(logger, db, traceStore, true, 0, - baseapp.SetPruning(storetypes.NewPruningOptionsFromString(viper.GetString("pruning")))) + return app.NewEthermintApp( + logger, + db, + traceStore, + true, + map[int64]bool{}, + 0, + baseapp.SetPruning(storetypes.NewPruningOptionsFromString(viper.GetString("pruning"))), + baseapp.SetMinGasPrices(viper.GetString(server.FlagMinGasPrices)), + baseapp.SetHaltHeight(uint64(viper.GetInt(server.FlagHaltHeight))), + ) } func exportAppStateAndTMValidators( logger log.Logger, db dbm.DB, traceStore io.Writer, height int64, forZeroHeight bool, jailWhiteList []string, ) (json.RawMessage, []tmtypes.GenesisValidator, error) { + ethermintApp := app.NewEthermintApp(logger, db, traceStore, true, map[int64]bool{}, 0) + if height != -1 { - emintApp := app.NewEthermintApp(logger, db, traceStore, true, 0) - err := emintApp.LoadHeight(height) + err := ethermintApp.LoadHeight(height) if err != nil { return nil, nil, err } - return emintApp.ExportAppStateAndValidators(forZeroHeight, jailWhiteList) } - emintApp := app.NewEthermintApp(logger, db, traceStore, true, 0) - - return emintApp.ExportAppStateAndValidators(forZeroHeight, jailWhiteList) + return ethermintApp.ExportAppStateAndValidators(forZeroHeight, jailWhiteList) } From 23b3cbfd6c10a15b8ce5de2f12bd6bc2fb8815a9 Mon Sep 17 00:00:00 2001 From: Justin Thompson <37157877+J-Thompson12@users.noreply.github.com> Date: Wed, 26 Aug 2020 04:11:53 -0600 Subject: [PATCH 203/249] docs: cloud testnet guide (#467) * push node to testnet doc * minor change * ssh version * Change to ssh way of doing it * address comments * missed change * merge docs * npm updates Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Co-authored-by: Federico Kunze --- docs/guides/README.md | 3 +- docs/guides/cloud_testnet.md | 88 ++++++++++++++++++++++++++++++++++++ docs/package-lock.json | 12 ++--- docs/package.json | 2 +- 4 files changed, 97 insertions(+), 8 deletions(-) create mode 100644 docs/guides/cloud_testnet.md diff --git a/docs/guides/README.md b/docs/guides/README.md index 41033989d1..44b54cb81d 100644 --- a/docs/guides/README.md +++ b/docs/guides/README.md @@ -6,8 +6,9 @@ parent: # Guides -This section contains different guides to use polular Ethereum tools with Ethermint. +This section contains different guides to use popular Ethereum tools with Ethermint. 1. [Truffle](./truffle.md) 2. [Metamask](./metamask.md) 3. [Remix](./remix.md) +4. [Deploy Testnet on Cloud Provider](./cloud_testnet.md) diff --git a/docs/guides/cloud_testnet.md b/docs/guides/cloud_testnet.md new file mode 100644 index 0000000000..ddd2622ec9 --- /dev/null +++ b/docs/guides/cloud_testnet.md @@ -0,0 +1,88 @@ + + +# Deploy Testnet on Cloud Provider + +Learn how to deploy testnet to different cloud providers. {synopsis} + +## Pre-requisite Readings + +- [Testnet Quickstart](./../quickstart/testnet.md) {prereq} + +## Digital Ocean + +### Account Setup + +Head over to [Digital Ocean](https://www.digitalocean.com/) and create an account. + +DigitalOcean will want a public key that it can place on any Droplets we start, so that we can access them with a key that we know only we have. + +Let's create an SSH keypair now using `ssh-keygen -t rsa -b 4096` + +This will ask you for a file where you want to save the key which you can call something like - `digital-ocean-key`. + +It'll also ask for a passphrase - feel free to set one if you wish or you could leave it empty. If you created it in the same folder as we've been working out of, you'll see two files - one called `digital-ocean-key` and one called `digital-ocean-key.pub` - these are respectively your private and public keys. + +In your DigitalOcean account, on the bottom left hand side, there is a link for `'Security'`. Follow this link, and the next page will have an option to add an SSH key + +Click `'Add an SSH key'` and you'll be presented with a dialog to enter your key. Simply copy the contents of your `digital-ocean-key.pub` into the large text box (you can get the contents printed to the terminal with `cat digital-ocean-key.pub`). + +### Create Droplet + +Once you've added your SSH key. click on the `'Droplets'` link on the left, and then on the next page click `'Create Droplet'`. + +On this page, you'll be presented with a number of options for configuring your DigitalOcean Droplet, including the distribution, the plan, the size/cost per month, region, and authentication. Feel free to choose whichever settings work best for you. + +Under `'Authentication'`, select `'SSH Key'`, and select which keys you would like to use (like the one you created in the last step). You can also name your Droplet if you wish. When you're finished, click `'Create Droplet'` at the bottom. + +Wait a minute for your Droplet to start up. It'll appear under the `'Droplets'` panel with a green dot next to it when it is up and ready. At this point, we're ready to connect to it. + +### Deploy to Droplet + +#### Connect to Droplet + +Click on the started Droplet, and you'll see details about it. At the moment, we're interested in the IP address - this is the address that the Droplet is at on the internet. + +To access it, we'll need to connect to it using our previously created private key. From the same folder as that private key, run: + +```bash +ssh -i digital-ocean-key root@ +``` + +Now you are connected to the droplet. + +#### Install Ethermint + +Clone and build Ethermint in the droplet using `git`: + +```bash +go install https://github.com/ChainSafe/ethermint.git +``` + +Check that the binaries have been successfuly installed: + +```bash +ethermintd -h +ethermintcli -h +``` + +### Copy the Genesis File + +To connect the node to the existing testnet, fetch the testnet's `genesis.json` file and copy it into the new droplets config directory (i.e `$HOME/.ethermintd/config/genesis.json`). + +To do this ssh into both the testnet droplet and the new node droplet. + +On your local machine copy the genesis.json file from the testnet droplet to the new droplet using: + +```bash +scp -3 root@:$HOME/.ethermintd/config/genesis.json root@:$HOME/.ethermintd/config/genesis.json +``` + +### Start the Node + +Once the genesis file is copied over run `ethermind start` inside the node droplet. + +## Next {hide} + +Follow [Deploy node to public testnet](./deploy_node_on_public_testnet.md) \ No newline at end of file diff --git a/docs/package-lock.json b/docs/package-lock.json index 31bae2ed8d..c0e1e884e6 100644 --- a/docs/package-lock.json +++ b/docs/package-lock.json @@ -3295,9 +3295,9 @@ } }, "serialize-javascript": { - "version": "3.1.0", - "resolved": "https://registry.npmjs.org/serialize-javascript/-/serialize-javascript-3.1.0.tgz", - "integrity": "sha512-JIJT1DGiWmIKhzRsG91aS6Ze4sFUrYbltlkg2onR5OrnNM02Kl/hnY/T4FN2omvyeBbQmMJv+K4cPOpGzOTFBg==", + "version": "4.0.0", + "resolved": "https://registry.npmjs.org/serialize-javascript/-/serialize-javascript-4.0.0.tgz", + "integrity": "sha512-GaNA54380uFefWghODBWEGisLZFj00nS5ACs6yHa9nLqlLpVLO8ChDGeKRjZnV4Nh4n0Qi7nhYZD/9fCPzEqkw==", "requires": { "randombytes": "^2.1.0" } @@ -9996,9 +9996,9 @@ } }, "serialize-javascript": { - "version": "3.1.0", - "resolved": "https://registry.npmjs.org/serialize-javascript/-/serialize-javascript-3.1.0.tgz", - "integrity": "sha512-JIJT1DGiWmIKhzRsG91aS6Ze4sFUrYbltlkg2onR5OrnNM02Kl/hnY/T4FN2omvyeBbQmMJv+K4cPOpGzOTFBg==", + "version": "4.0.0", + "resolved": "https://registry.npmjs.org/serialize-javascript/-/serialize-javascript-4.0.0.tgz", + "integrity": "sha512-GaNA54380uFefWghODBWEGisLZFj00nS5ACs6yHa9nLqlLpVLO8ChDGeKRjZnV4Nh4n0Qi7nhYZD/9fCPzEqkw==", "requires": { "randombytes": "^2.1.0" } diff --git a/docs/package.json b/docs/package.json index 8b2b085c84..a56440ab3c 100644 --- a/docs/package.json +++ b/docs/package.json @@ -29,6 +29,6 @@ "watchpack": "^1.7.2" }, "resolutions": { - "serialize-javascript": "^3.1.0" + "serialize-javascript": "^4.0.0" } } From 27e592175828f66033be1c73ce0fce591a808604 Mon Sep 17 00:00:00 2001 From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com> Date: Wed, 26 Aug 2020 06:37:52 -0400 Subject: [PATCH 204/249] build(deps): bump github.com/ethereum/go-ethereum from 1.9.19 to 1.9.20 (#473) Bumps [github.com/ethereum/go-ethereum](https://github.com/ethereum/go-ethereum) from 1.9.19 to 1.9.20. - [Release notes](https://github.com/ethereum/go-ethereum/releases) - [Commits](https://github.com/ethereum/go-ethereum/compare/v1.9.19...v1.9.20) Signed-off-by: dependabot[bot] Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> --- go.mod | 2 +- go.sum | 2 ++ 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/go.mod b/go.mod index 90a9c435b7..00c793a0fb 100644 --- a/go.mod +++ b/go.mod @@ -8,7 +8,7 @@ require ( github.com/cespare/cp v1.1.1 // indirect github.com/cosmos/cosmos-sdk v0.39.1 github.com/deckarep/golang-set v1.7.1 // indirect - github.com/ethereum/go-ethereum v1.9.19 + github.com/ethereum/go-ethereum v1.9.20 github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5 // indirect github.com/gorilla/mux v1.8.0 github.com/gorilla/websocket v1.4.2 diff --git a/go.sum b/go.sum index 77697cdd3a..b76161c1fc 100644 --- a/go.sum +++ b/go.sum @@ -162,6 +162,8 @@ github.com/ethereum/go-ethereum v1.9.18 h1:+vzvufVD7+OfQa07IJP20Z7AGZsJaw0M6JIA/ github.com/ethereum/go-ethereum v1.9.18/go.mod h1:JSSTypSMTkGZtAdAChH2wP5dZEvPGh3nUTuDpH+hNrg= github.com/ethereum/go-ethereum v1.9.19 h1:c9IrhzqPKY+ZkS/YhXCO3rgNzlxsVrCYIRvrIAFmIWM= github.com/ethereum/go-ethereum v1.9.19/go.mod h1:JSSTypSMTkGZtAdAChH2wP5dZEvPGh3nUTuDpH+hNrg= +github.com/ethereum/go-ethereum v1.9.20 h1:kk/J5OIoaoz3DRrCXznz3RGi212mHHXwzXlY/ZQxcj0= +github.com/ethereum/go-ethereum v1.9.20/go.mod h1:JSSTypSMTkGZtAdAChH2wP5dZEvPGh3nUTuDpH+hNrg= github.com/facebookgo/ensure v0.0.0-20160127193407-b4ab57deab51 h1:0JZ+dUmQeA8IIVUMzysrX4/AKuQwWhV2dYQuPZdvdSQ= github.com/facebookgo/ensure v0.0.0-20160127193407-b4ab57deab51/go.mod h1:Yg+htXGokKKdzcwhuNDwVvN+uBxDGXJ7G/VN1d8fa64= github.com/facebookgo/stack v0.0.0-20160209184415-751773369052 h1:JWuenKqqX8nojtoVVWjGfOF9635RETekkoH6Cc9SX0A= From c61e6a6b1db5553ff8607272c38b716c4db84c31 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Thu, 27 Aug 2020 17:08:42 +0200 Subject: [PATCH 205/249] algolia docsearch (#475) --- docs/.vuepress/config.js | 138 +++++++-------------------------------- 1 file changed, 25 insertions(+), 113 deletions(-) diff --git a/docs/.vuepress/config.js b/docs/.vuepress/config.js index 9f367cdfba..8b913b73f3 100644 --- a/docs/.vuepress/config.js +++ b/docs/.vuepress/config.js @@ -2,9 +2,7 @@ module.exports = { theme: 'cosmos', title: 'Ethermint Documentation', locales: { - '/': { - lang: 'en-US' - }, + '/': {lang: 'en-US'}, }, base: process.env.VUEPRESS_BASE || '/', themeConfig: { @@ -16,73 +14,27 @@ module.exports = { logo: { src: '/logo.svg', }, - // request id, key from https://docsearch.algolia.com - // algolia: { - // id: 'BH4D9OD16A', - // key: 'ac317234e6a42074175369b2f42e9754', - // index: 'ethermint' - // }, - topbar: { - banner: false - }, + algolia: {id: 'BH4D9OD16A', key: '70ee930283c179ccd9a74d8a31afe300', index: 'ethermint'}, + topbar: {banner: false}, sidebar: { auto: false, nav: [ { title: 'Reference', children: [ - { - title: 'Introduction', - directory: true, - path: '/intro' - }, - { - title: 'Quick Start', - directory: true, - path: '/quickstart' - }, - { - title: 'Basics', - directory: true, - path: '/basics' - }, - { - title: 'Core Concepts', - directory: true, - path: '/core' - }, - { - title: 'Guides', - directory: true, - path: '/guides' - } + {title: 'Introduction', directory: true, path: '/intro'}, + {title: 'Quick Start', directory: true, path: '/quickstart'}, + {title: 'Basics', directory: true, path: '/basics'}, + {title: 'Core Concepts', directory: true, path: '/core'}, + {title: 'Guides', directory: true, path: '/guides'} ] }, - { - title: 'Specifications', - children: [ - { - title: 'Modules', - directory: true, - path: '/modules' - } - ] - }, - { + {title: 'Specifications', children: [{title: 'Modules', directory: true, path: '/modules'}]}, { title: 'Resources', children: [ - { - title: 'Ethermint API Reference', - path: 'https://godoc.org/github.com/cosmos/ethermint' - }, - { - title: 'Cosmos REST API Spec', - path: 'https://cosmos.network/rpc/' - }, - { - title: 'Ethereum JSON RPC API Reference', - path: 'https://eth.wiki/json-rpc/API' - } + {title: 'Ethermint API Reference', path: 'https://godoc.org/github.com/cosmos/ethermint'}, + {title: 'Cosmos REST API Spec', path: 'https://cosmos.network/rpc/'}, + {title: 'Ethereum JSON RPC API Reference', path: 'https://eth.wiki/json-rpc/API'} ] } ] @@ -112,27 +64,12 @@ module.exports = { }, footer: { logo: '/logo-bw.svg', - textLink: { - text: 'ethermint.zone', - url: 'https://ethermint.zone' - }, + textLink: {text: 'ethermint.zone', url: 'https://ethermint.zone'}, services: [ - { - service: 'github', - url: 'https://github.com/ChainSafe/ethermint' - }, - { - service: 'twitter', - url: 'https://twitter.com/chainsafeth' - }, - { - service: 'linkedin', - url: 'https://www.linkedin.com/company/chainsafe-systems' - }, - { - service: 'medium', - url: 'https://medium.com/chainsafe-systems' - }, + {service: 'github', url: 'https://github.com/ChainSafe/ethermint'}, + {service: 'twitter', url: 'https://twitter.com/chainsafeth'}, + {service: 'linkedin', url: 'https://www.linkedin.com/company/chainsafe-systems'}, + {service: 'medium', url: 'https://medium.com/chainsafe-systems'}, ], smallprint: 'This website is maintained by [ChainSafe Systems](https://chainsafe.io). The contents and opinions of this website are those of Chainsafe Systems.', @@ -140,49 +77,24 @@ module.exports = { { title: 'Documentation', children: [ - { - title: 'Cosmos SDK Docs', - url: 'https://docs.cosmos.network' - }, - { - title: 'Ethermint Docs', - url: 'https://ethereum.org/developers' - }, - { - title: 'Tendermint Core Docs', - url: 'https://docs.tendermint.com' - } + {title: 'Cosmos SDK Docs', url: 'https://docs.cosmos.network'}, + {title: 'Ethermint Docs', url: 'https://ethereum.org/developers'}, + {title: 'Tendermint Core Docs', url: 'https://docs.tendermint.com'} ] }, { title: 'Community', children: [ - { - title: 'Cosmos Community', - url: 'https://discord.gg/W8trcGV' - }, - { - title: 'Ethermint Forum', - url: 'https://forum.cosmos.network/c/ethermint' - }, - { - title: 'Chainsafe Blog', - url: 'https://medium.com/chainsafe-systems' - } + {title: 'Cosmos Community', url: 'https://discord.gg/W8trcGV'}, + {title: 'Ethermint Forum', url: 'https://forum.cosmos.network/c/ethermint'}, + {title: 'Chainsafe Blog', url: 'https://medium.com/chainsafe-systems'} ] }, { title: 'Contributing', children: [ - { - title: 'Contributing to the docs', - url: 'https://github.com/ChainSafe/ethermint/tree/development/docs' - }, - { - title: 'Careers at Chainsafe', - url: 'https://chainsafe.io/#careers' - }, - { + {title: 'Contributing to the docs', url: 'https://github.com/ChainSafe/ethermint/tree/development/docs'}, + {title: 'Careers at Chainsafe', url: 'https://chainsafe.io/#careers'}, { title: 'Source code on GitHub', url: 'https://github.com/Chainsafe/ethermint/blob/development/docs/DOCS_README.md' } From 3563ff7f1ac5cd9c25e239d69b128f002375a8b6 Mon Sep 17 00:00:00 2001 From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com> Date: Fri, 28 Aug 2020 07:02:08 -0400 Subject: [PATCH 206/249] build(deps): update technote-space/get-diff-action requirement to v3.1 (#481) Updates the requirements on [technote-space/get-diff-action](https://github.com/technote-space/get-diff-action) to permit the latest version. - [Release notes](https://github.com/technote-space/get-diff-action/releases) - [Changelog](https://github.com/technote-space/get-diff-action/blob/master/.releasegarc) - [Commits](https://github.com/technote-space/get-diff-action/commits/984c6d75c32059b791121c815b4f18a8226ab160) Signed-off-by: dependabot[bot] Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> --- .github/workflows/build.yml | 2 +- .github/workflows/lint.yml | 2 +- .github/workflows/sims.yml | 8 ++++---- .github/workflows/test.yml | 12 ++++++------ 4 files changed, 12 insertions(+), 12 deletions(-) diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml index 80413c9e82..b239694b9f 100644 --- a/.github/workflows/build.yml +++ b/.github/workflows/build.yml @@ -17,7 +17,7 @@ jobs: runs-on: ubuntu-latest steps: - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v3.0.1 + - uses: technote-space/get-diff-action@v3.1 id: git_diff with: SUFFIX_FILTER: | diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml index 95b6f3ce66..186821916c 100644 --- a/.github/workflows/lint.yml +++ b/.github/workflows/lint.yml @@ -14,7 +14,7 @@ jobs: timeout-minutes: 10 steps: - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v3.0.1 + - uses: technote-space/get-diff-action@v3.1 with: SUFFIX_FILTER: | .go diff --git a/.github/workflows/sims.yml b/.github/workflows/sims.yml index 87b7e6f28e..9a3463a460 100644 --- a/.github/workflows/sims.yml +++ b/.github/workflows/sims.yml @@ -36,7 +36,7 @@ jobs: needs: install-runsim steps: - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v3 + - uses: technote-space/get-diff-action@v3.1 with: SUFFIX_FILTER: | .go @@ -59,7 +59,7 @@ jobs: needs: install-runsim steps: - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v3 + - uses: technote-space/get-diff-action@v3.1 with: SUFFIX_FILTER: | .go @@ -83,7 +83,7 @@ jobs: needs: install-runsim steps: - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v3 + - uses: technote-space/get-diff-action@v3.1 with: SUFFIX_FILTER: | .go @@ -107,7 +107,7 @@ jobs: needs: install-runsim steps: - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v3 + - uses: technote-space/get-diff-action@v3.1 with: SUFFIX_FILTER: | .go diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml index 3038b6e25c..8ead564374 100644 --- a/.github/workflows/test.yml +++ b/.github/workflows/test.yml @@ -12,7 +12,7 @@ jobs: timeout-minutes: 10 steps: - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v3.0.1 + - uses: technote-space/get-diff-action@v3.1 id: git_diff with: SUFFIX_FILTER: | @@ -56,7 +56,7 @@ jobs: timeout-minutes: 10 steps: - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v3.0.1 + - uses: technote-space/get-diff-action@v3.1 id: git_diff with: SUFFIX_FILTER: | @@ -92,7 +92,7 @@ jobs: timeout-minutes: 10 steps: - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v3.0.1 + - uses: technote-space/get-diff-action@v3.1 id: git_diff with: SUFFIX_FILTER: | @@ -128,7 +128,7 @@ jobs: timeout-minutes: 10 steps: - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v3.0.1 + - uses: technote-space/get-diff-action@v3.1 id: git_diff with: SUFFIX_FILTER: | @@ -164,7 +164,7 @@ jobs: timeout-minutes: 10 steps: - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v3.0.1 + - uses: technote-space/get-diff-action@v3.1 id: git_diff with: SUFFIX_FILTER: | @@ -199,7 +199,7 @@ jobs: timeout-minutes: 10 steps: - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v3.0.1 + - uses: technote-space/get-diff-action@v3.1 id: git_diff with: SUFFIX_FILTER: | From 6307ba9d28b1fea932e7267a61191fa7ab204ef6 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Fri, 28 Aug 2020 15:17:35 +0200 Subject: [PATCH 207/249] fix docsearch (#479) --- docs/.vuepress/config.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/.vuepress/config.js b/docs/.vuepress/config.js index 8b913b73f3..26fd82aceb 100644 --- a/docs/.vuepress/config.js +++ b/docs/.vuepress/config.js @@ -14,7 +14,7 @@ module.exports = { logo: { src: '/logo.svg', }, - algolia: {id: 'BH4D9OD16A', key: '70ee930283c179ccd9a74d8a31afe300', index: 'ethermint'}, + algolia: {id: 'BH4D9OD16A', key: 'c5da4dd3636828292e3c908a0db39688', index: 'ethermint'}, topbar: {banner: false}, sidebar: { auto: false, From 8a3692e17430fb7ee9a8d43ef08ea7e8660a693f Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Fri, 28 Aug 2020 17:35:10 +0200 Subject: [PATCH 208/249] Fix BIP44 coin type (#480) * fix docsearch * update BIP44 coin type * changelog * set HD path --- CHANGELOG.md | 4 ++++ app/ethermint.go | 1 + cmd/ethermintcli/main.go | 1 + cmd/ethermintd/main.go | 1 + docs/basics/accounts.md | 35 ++++++++++++++++++++++++++++++++--- types/config.go | 12 ++++++++++++ types/config_test.go | 9 +++++++++ 7 files changed, 60 insertions(+), 3 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index ec0b098d25..9862698007 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -41,6 +41,10 @@ Ref: https://keepachangelog.com/en/1.0.0/ * (app) [\#471](https://github.com/ChainSafe/ethermint/pull/471) Add `x/upgrade` module for managing software updates. +### Bug Fixes + +* (types) [\#480](https://github.com/ChainSafe/ethermint/pull/480) Update [BIP44](https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki) coin type to `60` to satisfy [EIP84](https://github.com/ethereum/EIPs/issues/84). + ## [v0.1.0] - 2020-08-23 ### Improvements diff --git a/app/ethermint.go b/app/ethermint.go index 1a3716555c..a219f3fb3e 100644 --- a/app/ethermint.go +++ b/app/ethermint.go @@ -42,6 +42,7 @@ func init() { // set the address prefixes config := sdk.GetConfig() ethermint.SetBech32Prefixes(config) + ethermint.SetBip44CoinType(config) } const appName = "Ethermint" diff --git a/cmd/ethermintcli/main.go b/cmd/ethermintcli/main.go index 91e4cf117f..aa1b60b986 100644 --- a/cmd/ethermintcli/main.go +++ b/cmd/ethermintcli/main.go @@ -46,6 +46,7 @@ func main() { // Read in the configuration file for the sdk config := sdk.GetConfig() ethermint.SetBech32Prefixes(config) + ethermint.SetBip44CoinType(config) config.Seal() rootCmd := &cobra.Command{ diff --git a/cmd/ethermintd/main.go b/cmd/ethermintd/main.go index aaf58237ff..9965287e3d 100644 --- a/cmd/ethermintd/main.go +++ b/cmd/ethermintd/main.go @@ -53,6 +53,7 @@ func main() { config := sdk.GetConfig() ethermint.SetBech32Prefixes(config) + ethermint.SetBip44CoinType(config) config.Seal() ctx := server.NewDefaultContext() diff --git a/docs/basics/accounts.md b/docs/basics/accounts.md index 58d32d1d06..ed553ea22e 100644 --- a/docs/basics/accounts.md +++ b/docs/basics/accounts.md @@ -6,16 +6,45 @@ order: 1 This document describes the in-built accounts system of Ethermint. {synopsis} -## Cosmos SDK Accounts +## Pre-requisite Readings - +- [Cosmos SDK Accounts](https://docs.cosmos.network/master/basics/accounts.html) {prereq} +- [Ethereum Accounts](https://ethereum.org/en/whitepaper/#ethereum-accounts) {prereq} ## Ethermint Accounts - +Ethermint defines its own custom `Account` type that uses Ethereum's ECDSA secp256k1 curve for keys. This +satisfies the [EIP84](https://github.com/ethereum/EIPs/issues/84) for full [BIP44](https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki) paths. +The root HD path for Ethermint-based accounts is `m/44'/60'/0'/0`. + ++++ https://github.com/ChainSafe/ethermint/blob/v0.1.0/types/account.go#L31-L36 + +## Addresses and Public Keys + +There are 3 main types of `Addresses`/`PubKeys` available by default on Ethermint: + +- Addresses and Keys for **accounts**, which identify users (e.g. the sender of a `message`). They are derived using the **`eth_secp256k1`** curve. +- Addresses and Keys for **validator operators**, which identify the operators of validators. They are derived using the **`eth_secp256k1`** curve. +- Addresses and Keys for **consensus nodes**, which identify the validator nodes participating in consensus. They are derived using the **`ed25519`** curve. + +| | Address bech32 Prefix | Pubkey bech32 Prefix | Curve | Address byte length | Pubkey byte length | +|--------------------|-----------------------|----------------------|-----------------|---------------------|--------------------| +| Accounts | `eth` | `ethpub` | `eth_secp256k1` | `20` | `33` (compressed) | +| Validator Operator | `ethvaloper` | `ethvaloperpub` | `eth_secp256k1` | `20` | `33` (compressed) | +| Consensus Nodes | `ethvalcons` | `ethvalconspub` | `ed25519` | `20` | `32` | ## Address formats for clients +`EthAccount`s have can be represented in both [Bech32](https://en.bitcoin.it/wiki/Bech32) and hex format for Ethereum's Web3 tooling compatibility. + +The Bech32 format is the default format for Cosmos-SDK queries and transactions through CLI and REST +clients. The hex format on the other hand, is the Ethereum `common.Address` representation of a +Cosmos `sdk.AccAddress`. + +- Address (Bech32): `eth1crwhac03z2pcgu88jfnqnwu66xlthlz2rhljah` +- Address (Hex): `0xc0dd7ee1f112838470e7926609bb9ad1bebbfc4a` +- Public Key (Bech32): `ethpub1pfqnmk6pqnwwuw0h9hj58t2hyzwvqc3truhhp5tl5hfucezcfy2rs8470nkyzju2vmk645fzmw2wveaqcqek767kwa0es9rmxe9nmmjq84cpny3fvj6tpg` + ## Next {hide} Learn about Ethermint [transactions](./transactions.md) {hide} diff --git a/types/config.go b/types/config.go index ce4f38ea04..3595558da1 100644 --- a/types/config.go +++ b/types/config.go @@ -20,6 +20,12 @@ const ( Bech32PrefixConsAddr = EthBech32Prefix + sdk.PrefixValidator + sdk.PrefixConsensus // Bech32PrefixConsPub defines the Bech32 prefix of a consensus node public key Bech32PrefixConsPub = EthBech32Prefix + sdk.PrefixValidator + sdk.PrefixConsensus + sdk.PrefixPublic + + // Bip44CoinType satisfies EIP84. See https://github.com/ethereum/EIPs/issues/84 for more info. + Bip44CoinType = 60 + + // BIP44HDPath is the BIP44 HD path used on Ethereum. + BIP44HDPath = "44'/60'/0'/0/0" ) // SetBech32Prefixes sets the global prefixes to be used when serializing addresses and public keys to Bech32 strings. @@ -28,3 +34,9 @@ func SetBech32Prefixes(config *sdk.Config) { config.SetBech32PrefixForValidator(Bech32PrefixValAddr, Bech32PrefixValPub) config.SetBech32PrefixForConsensusNode(Bech32PrefixConsAddr, Bech32PrefixConsPub) } + +// SetBip44CoinType sets the global coin type to be used in hierarchical deterministic wallets. +func SetBip44CoinType(config *sdk.Config) { + config.SetCoinType(Bip44CoinType) + config.SetFullFundraiserPath(BIP44HDPath) +} diff --git a/types/config_test.go b/types/config_test.go index d7717e04c0..966b0bcfb9 100644 --- a/types/config_test.go +++ b/types/config_test.go @@ -32,3 +32,12 @@ func TestSetBech32Prefixes(t *testing.T) { require.Equal(t, sdk.GetConfig().GetBech32ConsensusAddrPrefix(), config.GetBech32ConsensusAddrPrefix()) require.Equal(t, sdk.GetConfig().GetBech32ConsensusPubPrefix(), config.GetBech32ConsensusPubPrefix()) } + +func TestSetCoinType(t *testing.T) { + config := sdk.GetConfig() + require.Equal(t, sdk.CoinType, int(config.GetCoinType())) + + SetBip44CoinType(config) + require.Equal(t, Bip44CoinType, int(config.GetCoinType())) + require.Equal(t, sdk.GetConfig().GetCoinType(), config.GetCoinType()) +} From a6e152bbb68ca84495319a836f2708894d6885fa Mon Sep 17 00:00:00 2001 From: noot <36753753+noot@users.noreply.github.com> Date: Mon, 31 Aug 2020 08:59:47 -0600 Subject: [PATCH 209/249] fix csdb.Copy (#488) --- x/evm/types/statedb.go | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/x/evm/types/statedb.go b/x/evm/types/statedb.go index 95b96b7618..3fdc0b33d1 100644 --- a/x/evm/types/statedb.go +++ b/x/evm/types/statedb.go @@ -695,14 +695,14 @@ func (csdb *CommitStateDB) Copy() *CommitStateDB { } // copy the dirty states, logs, and preimages - for _, dirty := range csdb.journal.dirties { + for i, dirty := range csdb.journal.dirties { // There is a case where an object is in the journal but not in the // stateObjects: OOG after touch on ripeMD prior to Byzantium. Thus, we // need to check for nil. // // Ref: https://github.com/ethereum/go-ethereum/pull/16485#issuecomment-380438527 if idx, exist := csdb.addressToObjectIndex[dirty.address]; exist { - state.stateObjects[idx] = stateEntry{ + state.stateObjects[i] = stateEntry{ address: dirty.address, stateObject: csdb.stateObjects[idx].stateObject.deepCopy(state), } From 4344dc10c72ed01986e5ab113ae0adc8f1ebe791 Mon Sep 17 00:00:00 2001 From: Justin Thompson <37157877+J-Thompson12@users.noreply.github.com> Date: Mon, 31 Aug 2020 10:40:53 -0600 Subject: [PATCH 210/249] change photon to aphoton (#476) * change photon to aphoton * fix test * photon docs * update doc Co-authored-by: Federico Kunze --- app/ante/eth.go | 2 +- client/testnet.go | 2 +- docs/basics/README.md | 1 + docs/basics/gas.md | 2 +- docs/basics/img/photon.png | Bin 0 -> 19005 bytes docs/basics/photon.md | 33 +++++++++++++++++++++++++++++ docs/guides/metamask.md | 4 ++-- docs/quickstart/testnet.md | 6 +++--- docs/quickstart/validator-setup.md | 4 ++-- init.sh | 4 ++-- scripts/integration-test-all.sh | 2 +- tests/rpc_test.go | 2 +- types/account.go | 2 +- types/params.go | 2 +- x/evm/client/cli/tx.go | 4 ++-- 15 files changed, 52 insertions(+), 18 deletions(-) create mode 100644 docs/basics/img/photon.png create mode 100644 docs/basics/photon.md diff --git a/app/ante/eth.go b/app/ante/eth.go index d1fbb0070f..1688053a2b 100644 --- a/app/ante/eth.go +++ b/app/ante/eth.go @@ -96,7 +96,7 @@ func (emfd EthMempoolFeeDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, simula minGasPrices := ctx.MinGasPrices() // check that fee provided is greater than the minimum - // NOTE: we only check if photons are present in min gas prices. It is up to the + // NOTE: we only check if aphotons are present in min gas prices. It is up to the // sender if they want to send additional fees in other denominations. var hasEnoughFees bool if fee.Amount.GTE(minGasPrices.AmountOf(emint.DenomDefault)) { diff --git a/client/testnet.go b/client/testnet.go index 387e136cf8..ab708b7c17 100644 --- a/client/testnet.go +++ b/client/testnet.go @@ -93,7 +93,7 @@ Note, strict routability for addresses is turned off in the config file.`, cmd.Flags().String(flagNodeCLIHome, "ethermintcli", "Home directory of the node's cli configuration") cmd.Flags().String(flagStartingIPAddress, "192.168.0.1", "Starting IP address (192.168.0.1 results in persistent peers list ID0@192.168.0.1:46656, ID1@192.168.0.2:46656, ...)") cmd.Flags().String(flags.FlagChainID, "", "genesis file chain-id, if left blank will be randomly created") - cmd.Flags().String(server.FlagMinGasPrices, fmt.Sprintf("0.000006%s", types.DenomDefault), "Minimum gas prices to accept for transactions; All fees in a tx must meet this minimum (e.g. 0.01photon,0.001stake)") + cmd.Flags().String(server.FlagMinGasPrices, fmt.Sprintf("0.000006%s", types.DenomDefault), "Minimum gas prices to accept for transactions; All fees in a tx must meet this minimum (e.g. 0.01aphoton,0.001stake)") cmd.Flags().String(flags.FlagKeyringBackend, flags.DefaultKeyringBackend, "Select keyring's backend (os|file|test)") cmd.Flags().String(flagKeyAlgo, string(crypto.EthSecp256k1), "Key signing algorithm to generate keys for") return cmd diff --git a/docs/basics/README.md b/docs/basics/README.md index adf835d541..c4aa48f14a 100644 --- a/docs/basics/README.md +++ b/docs/basics/README.md @@ -11,5 +11,6 @@ This repository contains reference documentation on the basic concepts of Etherm 1. [Accounts](./accounts.md) 2. [Gas and Fees](./gas.md) 3. [Lifecycle of a transaction](./transactions.md) +4. [Photon](./photon.md) After reading the basics, head on to the [Core Reference](../core/README.md) for more advanced material. diff --git a/docs/basics/gas.md b/docs/basics/gas.md index 8d49533d72..db43f387e1 100644 --- a/docs/basics/gas.md +++ b/docs/basics/gas.md @@ -26,4 +26,4 @@ The `AnteHandler` is a special `handler` that is run for every transaction durin ## Next {hide} -Learn about the [encoding](./../core/encoding.md) formats used on Ethermint {hide} +Learn about the [Photon](./photon.md) token {hide} diff --git a/docs/basics/img/photon.png b/docs/basics/img/photon.png new file mode 100644 index 0000000000000000000000000000000000000000..2549bd430bd6323f726b85ff4259e9fb7f6c3401 GIT binary patch literal 19005 zcmX6_Raje1x5lApDeh3LxVu|%cQ3`=-Mu)4;_e>YgS1G3yE}y9ZpBZ&|6C-w$;`87 zXRVpnc4E|2WHC^QQDI532-sxsVYmrl+nRaSa7$J)9*62If7VTS4=kSN5+VavcahW+@=SPYC!My2|OLW?*X z!mS}Lj@{V%w4}Sa^?nohH@~}Q;>^<8%gf5k`})zr%G=p%lxynYvGwBO!M!s#m`DiD zGcUYCYiWw@&Tl~3B-m67mzv;*+u>ZV_&Y|}ryk9e&ktQg;G{qWNQMaqaF!`T2buVp z0*f0{cqd)bUYemp;n$y}e~|6)V$z-|>gYa(#i>5|U(aInu{(-AZ-;*joLh`P{#hvQ zu(2D){N=tgiLxAsu&!KmwE5(cx{Z}j%TQ$hiUGgn>?9W0Ba71e8N4I*3}Gj`O9`V% zyy~fx2Jf9vw@=IZ1kYbwk}$}L3UCi^eGab2d&1;xX9*OX?l`ng`Sez-MIowci{dG- zVcNR^n&}j^MsVPQ^9-F7NWnc$`vul6{`6S%MTYkoa`}#uf@#~9wL9bePq)4?j(P-b%F1f8G)bWfu2z1lmxT&g+1GyG!run_q&Ga z$8aUIWXNSs7@J?8E@q%ox)feHdYAhrYlLya&=pH%lX~HI921784pq!oG{$;6cz6Wr zPwbkod8eLS(_Cx8kbFeie<`Y2?`0_|ZJ1p7k?xq*22n0`l*P;p3jk)Iwjo9{L2f0iyLYAhyB~z+cZ)XKit`^5#otqRSSE*OgH^&W+7Ab z?v6C6u0AO>Q00?*&wPJDIZaw6Xe?RGA+w+1ZDam*gk8lUgHa z5QTn75$n>@`Ye|5GV?y~>z}2&3fuk`sdOz{xj4tgnW$h5con``2&l*gw8z z;6{Hw2Rs;qdNzF|U3qAhCjRM$^o^Yeo5^p=()+MS{k z?oV$7Y@)%w`j*cZ8=Iovj|=wH#sG3*pR5=<@fOZ-V}c-ycuYD<<3}F~?D^Qn&=~D{ zb}&5iSyMjkTM89U5l;`;>eAn;TyPiN4&m;gGj+h3VGCeAmW| zm;@VqvzSYeSAcw)p`c?ktRg$YW9rF$*qcHgC;B^}{>OBRPRU}U2YkI-&%b$lMc)j6 ze+5DgK&@Yvb^A6`k7xNdUJEZzx1}a!T{?Y$CdwwKa$E@yxeCo)|0gY1m84xL8!Gj<D<|)&?^NYy4h?q&!!4%}R5U}@z6Pg=N zw)V2?$H-h&A)h)Xmfa}cbQAf2mFq8+*Y5vgIJ^5;5Sc6F0|UbLu1GJ)LWWuIEOS+{ zb(37jkX)Il=A=un&UZfNfGr@pujozqUZ(kjNr-EuH?e&!cq)gv8h96+-%e zZj0e5Vv+(1%k7&g&{dtY{-CvY_S~7rk?OjnW3(AyZs{niqs%TkGrZ=e#wEV=z%^|a zjH?C1UUMQ?Ra~Ao%4k^C0nCb3AgOBT2wh2glz|PCiV;Xd#p8|P_z4QYIExPC*x@Kb zQzU_YFGhjMuoBpnS8cZtg$sko`5VTkoDAJqmoBUzoOJU}FDDn?59nwsgVsrhKRqtI zRYHXPMabkbh4ujOCEQv>7I@qUBMAV?qBmI~!EnFxRF*A-IV&_ee`U6HV<0XsoPBs(>F8D=rU>;@79@r+% zx`h6;&SP3aCWKYjLhZ%*HyhGcX8JSj)afffTrw;jt$I6fcy2-*A!bxt0n-N4O7v)a zbJy=X0TDCIKPMA?>NM?Eb>_>Wn89p3Fa26g#7A_bYvHcj>yx8>-L1k_RiL=4laH&^ zFwB?=0psY5^WujM$Q5FhZuxY6rq{d9&KyB{?cGD#D@wYVCzf2C-ce4f0|Hial4~?x-%!So#;Bq-|F%_ zx$^q+v#x%qCL%aFfrhX=eW@meWIIYww7xb*UJh@$+G8G$Q|KJ6P-@~J4iC6usa-dI zME@kgMn-tgm&vf7fcSV3CDH45<{q(B%`-K-+M44HFz(*7FoYk+B%uFML?OAGB>+3? 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Then paste the private key exported from the `unsafe-export-eth-key` command. -Your account balance should show up as `1 PHOTON` and do transfers as usual. +Your account balance should show up as `1 APHOTON` and do transfers as usual. ::: tip If it takes some time to load the balance of the account, change the network to `Main Ethereum @@ -63,4 +63,4 @@ to see metamask logs, go to top right circle -> settings -> advanced -> download ## Known issues -Currently, it's not possible to add custom tokens (even for Photons) unless you deploy a token contract (eg: ERC20). +Currently, it's not possible to add custom tokens (even for APhotons) unless you deploy a token contract (eg: ERC20). diff --git a/docs/quickstart/testnet.md b/docs/quickstart/testnet.md index 100c9e1c98..b47d225d8c 100644 --- a/docs/quickstart/testnet.md +++ b/docs/quickstart/testnet.md @@ -48,7 +48,7 @@ You can edit the `$HOME/.ethermintd/config/app.toml` file in order to enable the # The minimum gas prices a validator is willing to accept for processing a # transaction. A transaction's fees must meet the minimum of any denomination -# specified in this config (e.g. 10photon). +# specified in this config (e.g. 10aphoton). minimum-gas-prices = "" ``` @@ -62,7 +62,7 @@ ethermintcli keys add $KEY # Add that key into the genesis.app_state.accounts array in the genesis file # NOTE: this command lets you set the number of coins. Make sure this account has some coins # with the genesis.app_state.staking.params.bond_denom denom, the default is staking -ethermintd add-genesis-account $(ethermintcli keys show validator -a) 1000000000stake,10000000000photon +ethermintd add-genesis-account $(ethermintcli keys show validator -a) 1000000000stake,10000000000aphoton # Generate the transaction that creates your validator ethermintd gentx --name $KEY @@ -319,7 +319,7 @@ Once the ethermint daemon is up and running, you can request tokens to your addr ethermintcli q bank balances $(ethermintcli keys show -a) # send a tx to request tokens to your account address -ethermintcli tx faucet request 100photon --from +ethermintcli tx faucet request 100aphoton --from # query your balance after the request ethermintcli q bank balances $(ethermintcli keys show -a) diff --git a/docs/quickstart/validator-setup.md b/docs/quickstart/validator-setup.md index fee3f93d31..5aef4fd3b1 100644 --- a/docs/quickstart/validator-setup.md +++ b/docs/quickstart/validator-setup.md @@ -33,7 +33,7 @@ To create your validator, just use the following command: ```bash ethermintcli tx staking create-validator \ - --amount=1000000photon \ + --amount=1000000aphoton \ --pubkey=$(ethermintd tendermint show-validator) \ --moniker= \ --chain-id= \ @@ -51,7 +51,7 @@ When specifying commission parameters, the `commission-max-change-rate` is used ::: ::: tip -`Min-self-delegation` is a stritly positive integer that represents the minimum amount of self-delegated voting power your validator must always have. A `min-self-delegation` of 1 means your validator will never have a self-delegation lower than `1000000photon` +`Min-self-delegation` is a stritly positive integer that represents the minimum amount of self-delegated voting power your validator must always have. A `min-self-delegation` of 1 means your validator will never have a self-delegation lower than `1000000aphoton` ::: You can confirm that you are in the validator set by using a third party explorer. diff --git a/init.sh b/init.sh index 320f3b6159..db6b22b726 100755 --- a/init.sh +++ b/init.sh @@ -24,7 +24,7 @@ ethermintcli keys add $KEY ethermintd init $MONIKER --chain-id $CHAINID # Allocate genesis accounts (cosmos formatted addresses) -ethermintd add-genesis-account $(ethermintcli keys show $KEY -a) 1000000000000000000photon,1000000000000000000stake +ethermintd add-genesis-account $(ethermintcli keys show $KEY -a) 1000000000000000000aphoton,1000000000000000000stake # Sign genesis transaction ethermintd gentx --name $KEY --keyring-backend test @@ -37,7 +37,7 @@ cat $HOME/.ethermintd/config/genesis.json | jq '.app_state["faucet"]["enable_fa echo -e '\n\ntestnet faucet enabled' echo -e 'to transfer tokens to your account address use:' -echo -e "ethermintcli tx faucet request 100photon --from $KEY\n" +echo -e "ethermintcli tx faucet request 100aphoton --from $KEY\n" # Run this to ensure everything worked and that the genesis file is setup correctly diff --git a/scripts/integration-test-all.sh b/scripts/integration-test-all.sh index c5452229ef..1beb453657 100755 --- a/scripts/integration-test-all.sh +++ b/scripts/integration-test-all.sh @@ -84,7 +84,7 @@ init_func() { "$PWD"/build/ethermintcli config trust-node true --home "$DATA_CLI_DIR$i" echo "prepare genesis: Allocate genesis accounts" "$PWD"/build/ethermintd add-genesis-account \ - "$("$PWD"/build/ethermintcli keys show "$KEY$i" -a --home "$DATA_CLI_DIR$i" )" 1000000000000000000photon,1000000000000000000stake \ + "$("$PWD"/build/ethermintcli keys show "$KEY$i" -a --home "$DATA_CLI_DIR$i" )" 1000000000000000000aphoton,1000000000000000000stake \ --home "$DATA_DIR$i" --home-client "$DATA_CLI_DIR$i" echo "prepare genesis: Sign genesis transaction" "$PWD"/build/ethermintd gentx --name $KEY"$i" --keyring-backend test --home "$DATA_DIR$i" --home-client "$DATA_CLI_DIR$i" diff --git a/tests/rpc_test.go b/tests/rpc_test.go index ccf1274c8a..5793e57769 100644 --- a/tests/rpc_test.go +++ b/tests/rpc_test.go @@ -756,7 +756,7 @@ func TestEth_EstimateGas(t *testing.T) { err := json.Unmarshal(rpcRes.Result, &gas) require.NoError(t, err) - require.Equal(t, "0xffac", gas.String()) + require.Equal(t, "0xffdf", gas.String()) } func TestEth_EstimateGas_ContractDeployment(t *testing.T) { diff --git a/types/account.go b/types/account.go index 7052a24dea..4f22eccdf8 100644 --- a/types/account.go +++ b/types/account.go @@ -56,7 +56,7 @@ func (acc EthAccount) Balance() sdk.Int { return acc.GetCoins().AmountOf(DenomDefault) } -// SetBalance sets an account's balance of photons +// SetBalance sets an account's balance of aphotons func (acc *EthAccount) SetBalance(amt sdk.Int) { coins := acc.GetCoins() diff := amt.Sub(coins.AmountOf(DenomDefault)) diff --git a/types/params.go b/types/params.go index 1e1ea76e37..020452add9 100644 --- a/types/params.go +++ b/types/params.go @@ -8,5 +8,5 @@ const ( // DenomDefault defines the single coin type/denomination supported in // Ethermint. - DenomDefault = "photon" + DenomDefault = "aphoton" ) diff --git a/x/evm/client/cli/tx.go b/x/evm/client/cli/tx.go index 80355e75bf..84258ac683 100644 --- a/x/evm/client/cli/tx.go +++ b/x/evm/client/cli/tx.go @@ -47,7 +47,7 @@ func GetTxCmd(cdc *codec.Codec) *cobra.Command { // GetCmdSendTx generates an Ethermint transaction (excludes create operations) func GetCmdSendTx(cdc *codec.Codec) *cobra.Command { return &cobra.Command{ - Use: "send [to_address] [amount (in photons)] []", + Use: "send [to_address] [amount (in aphotons)] []", Short: "send transaction to address (call operations included)", Args: cobra.RangeArgs(2, 3), RunE: func(cmd *cobra.Command, args []string) error { @@ -104,7 +104,7 @@ func GetCmdSendTx(cdc *codec.Codec) *cobra.Command { // GetCmdGenCreateTx generates an Ethermint transaction (excludes create operations) func GetCmdGenCreateTx(cdc *codec.Codec) *cobra.Command { return &cobra.Command{ - Use: "create [contract bytecode] []", + Use: "create [contract bytecode] []", Short: "create contract through the evm using compiled bytecode", Args: cobra.RangeArgs(1, 2), RunE: func(cmd *cobra.Command, args []string) error { From c9639c3860a7ca2afc86b36b977fec26de6b6d69 Mon Sep 17 00:00:00 2001 From: Brett Sun Date: Tue, 1 Sep 2020 23:16:28 +0200 Subject: [PATCH 211/249] tests: add solidity test suites (#487) * tests: add solidity test suite * tests: remove require strings * Update tests-solidity/init-test-node.sh * Update tests-solidity/init-test-node.sh Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> --- tests-solidity/.gitattributes | 1 + tests-solidity/.gitignore | 5 + tests-solidity/README.md | 102 + tests-solidity/init-test-node.sh | 61 + tests-solidity/package.json | 15 + .../suites/basic/contracts/Counter.sol | 24 + .../basic/contracts/test/Migrations.sol | 19 + .../basic/migrations/1_initial_migration.js | 5 + tests-solidity/suites/basic/package.json | 14 + tests-solidity/suites/basic/test/.gitkeep | 0 tests-solidity/suites/basic/test/counter.js | 80 + tests-solidity/suites/basic/truffle-config.js | 17 + .../suites/initializable-buidler/.gitignore | 3 + .../initializable-buidler/buidler.config.js | 28 + .../contracts/Initializable.sol | 59 + .../contracts/Petrifiable.sol | 21 + .../contracts/TimeHelpers.sol | 44 + .../contracts/Uint256Helpers.sol | 13 + .../contracts/UnstructuredStorage.sol | 36 + .../contracts/test/InitializableMock.sol | 15 + .../suites/initializable-buidler/package.json | 19 + .../initializable-buidler/test/lifecycle.js | 74 + .../initializable/contracts/Initializable.sol | 59 + .../initializable/contracts/Petrifiable.sol | 21 + .../initializable/contracts/TimeHelpers.sol | 44 + .../contracts/Uint256Helpers.sol | 13 + .../contracts/UnstructuredStorage.sol | 36 + .../contracts/test/InitializableMock.sol | 15 + .../contracts/test/Migrations.sol | 19 + .../migrations/1_initial_migration.js | 5 + .../suites/initializable/package.json | 16 + .../suites/initializable/test/.gitkeep | 0 .../suites/initializable/test/lifecycle.js | 74 + .../suites/initializable/truffle-config.js | 23 + .../suites/proxy/contracts/DelegateProxy.sol | 31 + .../contracts/DepositableDelegateProxy.sol | 44 + .../proxy/contracts/DepositableStorage.sol | 19 + .../suites/proxy/contracts/ERCProxy.sol | 10 + .../suites/proxy/contracts/IsContract.sol | 21 + .../proxy/contracts/UnstructuredStorage.sol | 36 + .../test/DepositableDelegateProxyMock.sol | 24 + .../suites/proxy/contracts/test/EthSender.sol | 8 + .../proxy/contracts/test/Migrations.sol | 19 + .../proxy/contracts/test/ProxyTarget.sol | 17 + .../proxy/migrations/1_initial_migration.js | 5 + tests-solidity/suites/proxy/package.json | 16 + tests-solidity/suites/proxy/test/.gitkeep | 0 .../proxy/test/depositable_delegate_proxy.js | 155 + tests-solidity/suites/proxy/truffle-config.js | 23 + .../.github/workflows/ci_contracts.yml | 28 + .../suites/staking/contracts/Staking.sol | 648 ++ .../staking/contracts/StakingFactory.sol | 44 + .../staking/contracts/lib/Checkpointing.sol | 155 + .../contracts/lib/os/Autopetrified.sol | 15 + .../contracts/lib/os/DelegateProxy.sol | 34 + .../suites/staking/contracts/lib/os/ERC20.sol | 35 + .../staking/contracts/lib/os/ERCProxy.sol | 13 + .../contracts/lib/os/Initializable.sol | 58 + .../staking/contracts/lib/os/IsContract.sol | 24 + .../staking/contracts/lib/os/Migrations.sol | 29 + .../staking/contracts/lib/os/Petrifiable.sol | 24 + .../staking/contracts/lib/os/SafeERC20.sol | 91 + .../staking/contracts/lib/os/SafeMath.sol | 73 + .../staking/contracts/lib/os/SafeMath64.sol | 66 + .../contracts/lib/os/ScriptHelpers.sol | 47 + .../staking/contracts/lib/os/TimeHelpers.sol | 47 + .../contracts/lib/os/Uint256Helpers.sol | 23 + .../contracts/lib/os/UnstructuredStorage.sol | 39 + .../contracts/locking/ILockManager.sol | 12 + .../contracts/locking/IStakingLocking.sol | 31 + .../contracts/locking/TimeLockManager.sol | 72 + .../contracts/proxies/StakingProxy.sol | 31 + .../staking/contracts/proxies/ThinProxy.sol | 27 + .../staking/contracts/standards/ERC900.sol | 55 + .../staking/contracts/test/TestImports.sol | 23 + .../contracts/test/lib/EchidnaStaking.sol | 88 + .../contracts/test/lib/ITokenController.sol | 27 + .../contracts/test/lib/MiniMeToken.sol | 576 ++ .../contracts/test/mocks/BadTokenMock.sol | 218 + .../test/mocks/CheckpointingMock.sol | 30 + .../staking/contracts/test/mocks/ERC20.sol | 26 + .../contracts/test/mocks/LockManagerMock.sol | 41 + .../test/mocks/NoApproveTokenMock.sol | 215 + .../contracts/test/mocks/StakingMock.sol | 54 + .../test/mocks/StandardTokenMock.sol | 215 + .../contracts/test/mocks/TimeHelpersMock.sol | 75 + .../test/mocks/TimeLockManagerMock.sol | 36 + tests-solidity/suites/staking/package.json | 18 + .../suites/staking/test/approve_and_call.js | 52 + tests-solidity/suites/staking/test/gas.js | 83 + .../suites/staking/test/helpers/constants.js | 10 + .../suites/staking/test/helpers/deploy.js | 35 + .../suites/staking/test/helpers/errors.js | 35 + .../suites/staking/test/helpers/helpers.js | 283 + .../suites/staking/test/lib/checkpointing.js | 226 + .../staking/test/locking/funds_flows.js | 308 + .../suites/staking/test/locking/locking.js | 395 + .../staking/test/locking/locking_time.js | 115 + tests-solidity/suites/staking/test/staking.js | 176 + .../suites/staking/test/staking_factory.js | 116 + .../suites/staking/test/staking_proxy.js | 47 + .../suites/staking/test/transfers.js | 143 + .../suites/staking/truffle-config.js | 23 + tests-solidity/yarn.lock | 9195 +++++++++++++++++ 104 files changed, 16013 insertions(+) create mode 100644 tests-solidity/.gitattributes create mode 100644 tests-solidity/.gitignore create mode 100644 tests-solidity/README.md create mode 100755 tests-solidity/init-test-node.sh create mode 100644 tests-solidity/package.json create mode 100644 tests-solidity/suites/basic/contracts/Counter.sol create mode 100644 tests-solidity/suites/basic/contracts/test/Migrations.sol create mode 100644 tests-solidity/suites/basic/migrations/1_initial_migration.js create mode 100644 tests-solidity/suites/basic/package.json create mode 100644 tests-solidity/suites/basic/test/.gitkeep create mode 100644 tests-solidity/suites/basic/test/counter.js create mode 100644 tests-solidity/suites/basic/truffle-config.js create mode 100644 tests-solidity/suites/initializable-buidler/.gitignore create mode 100644 tests-solidity/suites/initializable-buidler/buidler.config.js create mode 100644 tests-solidity/suites/initializable-buidler/contracts/Initializable.sol create mode 100644 tests-solidity/suites/initializable-buidler/contracts/Petrifiable.sol create mode 100644 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tests-solidity/suites/staking/contracts/lib/os/TimeHelpers.sol create mode 100644 tests-solidity/suites/staking/contracts/lib/os/Uint256Helpers.sol create mode 100644 tests-solidity/suites/staking/contracts/lib/os/UnstructuredStorage.sol create mode 100644 tests-solidity/suites/staking/contracts/locking/ILockManager.sol create mode 100644 tests-solidity/suites/staking/contracts/locking/IStakingLocking.sol create mode 100644 tests-solidity/suites/staking/contracts/locking/TimeLockManager.sol create mode 100644 tests-solidity/suites/staking/contracts/proxies/StakingProxy.sol create mode 100644 tests-solidity/suites/staking/contracts/proxies/ThinProxy.sol create mode 100644 tests-solidity/suites/staking/contracts/standards/ERC900.sol create mode 100644 tests-solidity/suites/staking/contracts/test/TestImports.sol create mode 100644 tests-solidity/suites/staking/contracts/test/lib/EchidnaStaking.sol create mode 100644 tests-solidity/suites/staking/contracts/test/lib/ITokenController.sol create mode 100644 tests-solidity/suites/staking/contracts/test/lib/MiniMeToken.sol create mode 100644 tests-solidity/suites/staking/contracts/test/mocks/BadTokenMock.sol create mode 100644 tests-solidity/suites/staking/contracts/test/mocks/CheckpointingMock.sol create mode 100644 tests-solidity/suites/staking/contracts/test/mocks/ERC20.sol create mode 100644 tests-solidity/suites/staking/contracts/test/mocks/LockManagerMock.sol create mode 100644 tests-solidity/suites/staking/contracts/test/mocks/NoApproveTokenMock.sol create mode 100644 tests-solidity/suites/staking/contracts/test/mocks/StakingMock.sol create mode 100644 tests-solidity/suites/staking/contracts/test/mocks/StandardTokenMock.sol create mode 100644 tests-solidity/suites/staking/contracts/test/mocks/TimeHelpersMock.sol create mode 100644 tests-solidity/suites/staking/contracts/test/mocks/TimeLockManagerMock.sol create mode 100644 tests-solidity/suites/staking/package.json create mode 100644 tests-solidity/suites/staking/test/approve_and_call.js create mode 100644 tests-solidity/suites/staking/test/gas.js create mode 100644 tests-solidity/suites/staking/test/helpers/constants.js create mode 100644 tests-solidity/suites/staking/test/helpers/deploy.js create mode 100644 tests-solidity/suites/staking/test/helpers/errors.js create mode 100644 tests-solidity/suites/staking/test/helpers/helpers.js create mode 100644 tests-solidity/suites/staking/test/lib/checkpointing.js create mode 100644 tests-solidity/suites/staking/test/locking/funds_flows.js create mode 100644 tests-solidity/suites/staking/test/locking/locking.js create mode 100644 tests-solidity/suites/staking/test/locking/locking_time.js create mode 100644 tests-solidity/suites/staking/test/staking.js create mode 100644 tests-solidity/suites/staking/test/staking_factory.js create mode 100644 tests-solidity/suites/staking/test/staking_proxy.js create mode 100644 tests-solidity/suites/staking/test/transfers.js create mode 100644 tests-solidity/suites/staking/truffle-config.js create mode 100644 tests-solidity/yarn.lock diff --git a/tests-solidity/.gitattributes b/tests-solidity/.gitattributes new file mode 100644 index 0000000000..52031de51c --- /dev/null +++ b/tests-solidity/.gitattributes @@ -0,0 +1 @@ +*.sol linguist-language=Solidity diff --git a/tests-solidity/.gitignore b/tests-solidity/.gitignore new file mode 100644 index 0000000000..7a3e49774e --- /dev/null +++ b/tests-solidity/.gitignore @@ -0,0 +1,5 @@ +# dependencies +node_modules/ + +# ignore package-lock files (only use yarn.lock) +package-lock.json diff --git a/tests-solidity/README.md b/tests-solidity/README.md new file mode 100644 index 0000000000..08c58766c9 --- /dev/null +++ b/tests-solidity/README.md @@ -0,0 +1,102 @@ +# Solidity tests + +Increasingly difficult tests are provided: + +- [Basic](./suites/basic): simple Counter example, for basic calls, transactions, and events +- [Initialize](./suites/initialize): initialization contract and tests from [aragonOS](https://github.com/aragon/aragonOS) +- [Initialize (Buidler)](./suites/initialize-buidler): initialization contract and tests from [aragonOS](https://github.com/aragon/aragonOS), using [buidler](https://buidler.dev/) +- [Proxy](./suites/proxy): depositable delegate proxy contract and tests from [aragonOS](https://github.com/aragon/aragonOS) +- [Staking](./suites/staking): Staking contracts and full test suite from [aragon/staking](http://github.com/aragon/staking) + +### Quick start + +**Prerequisite**: in the repo's root, run `make install` to install the `ethermintd` and `ethermintcli` binaries. When done, come back to this directory. + +**Prerequisite**: install the individual solidity packages. They're set up as individual reops in a yarn monorepo workspace. Install them all via `yarn install`. + +To run the tests, start three terminals (or two, if you run `ethermintd` with `&`). + +In the first, run `ethermintd`: + +```sh +./init-test-node.sh +``` + +In the second, run `ethermintcli` as mentioned in the script's output: + +```sh +ethermintcli rest-server --laddr "tcp://localhost:8545" --unlock-key localkey,user1,user2 --chain-id 1337 --trace --wsport 8546 +``` + +You will now have three ethereum accounts unlocked in the test node: + +- `0x3b7252d007059ffc82d16d022da3cbf9992d2f70` (Validator) +- `0xddd64b4712f7c8f1ace3c145c950339eddaf221d` (User 1) +- `0x0f54f47bf9b8e317b214ccd6a7c3e38b893cd7f0` (user 2) + +From here, in your other available terminal, go into any of the tests and run `yarn test-ethermint`. You should see `ethermintd` accepting transactions and producing blocks. You should be able to query for any transaction via: + +- `ethermintcli query tx ` +- `curl localhost:8545 -H "Content-Type:application/json" -X POST --data '{"jsonrpc":"2.0","method":"eth_getTransactionByHash","params":[""],"id":1}'` + +And obviously more, via the Ethereum JSON-RPC API). + +When in doubt, you can also run the tests against a Ganache instance via `yarn test-ganache`, to make sure they are behaving correctly. + +### Test node + +The [`init-test-node.sh`](./init-test-node.sh) script sets up ethermint with the following accounts: + +- `eth18de995q8qk0leqk3d5pzmg7tlxvj6tmsku084d` (Validator) + - `0x3b7252d007059ffc82d16d022da3cbf9992d2f70` +- `eth1mhtyk3cj7ly0rt8rc9zuj5pnnmw67gsapygwyq` (User 1) + - `0xddd64b4712f7c8f1ace3c145c950339eddaf221d` +- `eth1pa20g7lehr330vs5ent20slr3wyne4lsy8qae3` (user 2) + - `0x0f54f47bf9b8e317b214ccd6a7c3e38b893cd7f0` + +Each with roughly 100 ETH available (1e18 photon). + +Running `ethermintcli list keys` should output: + +```json +[ + { + "name": "localkey", + "type": "local", + "address": "eth18de995q8qk0leqk3d5pzmg7tlxvj6tmsku084d", + "pubkey": "ethpub1pfqnmk6pq3ycjs34vv4n6rkty89f6m02qcsal3ecdzn7a3uunx0e5ly0846pzg903hxf2zp5gq4grh8jcatcemfrscdfl797zhg5crkcsx43gujzppge3n" + }, + { + "name": "user1", + "type": "local", + "address": "eth1mhtyk3cj7ly0rt8rc9zuj5pnnmw67gsapygwyq", + "pubkey": "ethpub1pfqnmk6pq3wrkx6lh7uug8ss0thggact3n49m5gkmpca4vylldpur5qrept57e0rrxfmeq5mp5xt3cyf4kys53qcv66qxttv970das69hlpkf8cnyd2a2x" + }, + { + "name": "user2", + "type": "local", + "address": "eth1pa20g7lehr330vs5ent20slr3wyne4lsy8qae3", + "pubkey": "ethpub1pfqnmk6pq3art9y45zw5ntyktt2qrt0skmsl0ux9qwk8458ed3d8sgnrs99zlgvj3rt2vggvkh0x56hffugwsyddwqla48npx46pglgs6xhcqpall58tgn" + } +] +``` + +And running: + +``` +curl localhost:8545 -H "Content-Type:application/json" -X POST --data '{"jsonrpc":"2.0","method":"eth_accounts","params":[],"id":1}' +``` + +Should output: + +```json +{ + "jsonrpc": "2.0", + "id": 1, + "result": [ + "0x3b7252d007059ffc82d16d022da3cbf9992d2f70", + "0xddd64b4712f7c8f1ace3c145c950339eddaf221d", + "0x0f54f47bf9b8e317b214ccd6a7c3e38b893cd7f0" + ] +} +``` diff --git a/tests-solidity/init-test-node.sh b/tests-solidity/init-test-node.sh new file mode 100755 index 0000000000..86735a00fd --- /dev/null +++ b/tests-solidity/init-test-node.sh @@ -0,0 +1,61 @@ +#!/bin/bash + +CHAINID=1337 +MONIKER="localtestnet" + +VAL_KEY="localkey" +VAL_MNEMONIC="gesture inject test cycle original hollow east ridge hen combine junk child bacon zero hope comfort vacuum milk pitch cage oppose unhappy lunar seat" + +USER1_KEY="user1" +USER1_MNEMONIC="copper push brief egg scan entry inform record adjust fossil boss egg comic alien upon aspect dry avoid interest fury window hint race symptom" + +USER2_KEY="user2" +USER2_MNEMONIC="maximum display century economy unlock van census kite error heart snow filter midnight usage egg venture cash kick motor survey drastic edge muffin visual" + +# remove existing daemon and client +rm -rf ~/.ethermint* + +ethermintcli config keyring-backend test + +# Set up config for CLI +ethermintcli config chain-id $CHAINID +ethermintcli config output json +ethermintcli config indent true +ethermintcli config trust-node true + +# Import keys from mnemonics +echo $VAL_MNEMONIC | ethermintcli keys add $VAL_KEY --recover +echo $USER1_MNEMONIC | ethermintcli keys add $USER1_KEY --recover +echo $USER2_MNEMONIC | ethermintcli keys add $USER2_KEY --recover + +# Set moniker and chain-id for Ethermint (Moniker can be anything, chain-id must be an integer) +ethermintd init $MONIKER --chain-id $CHAINID + +# Allocate genesis accounts (cosmos formatted addresses) +ethermintd add-genesis-account $(ethermintcli keys show $VAL_KEY -a) 1000000000000000000000aphoton,10000000000000000stake +ethermintd add-genesis-account $(ethermintcli keys show $USER1_KEY -a) 1000000000000000000000aphoton,10000000000000000stake +ethermintd add-genesis-account $(ethermintcli keys show $USER2_KEY -a) 1000000000000000000000aphoton,10000000000000000stake + +# Sign genesis transaction +ethermintd gentx --name $VAL_KEY --keyring-backend test + +# Collect genesis tx +ethermintd collect-gentxs + +# Enable faucet +cat $HOME/.ethermintd/config/genesis.json | jq '.app_state["faucet"]["enable_faucet"]=true' > $HOME/.ethermintd/config/tmp_genesis.json && mv $HOME/.ethermintd/config/tmp_genesis.json $HOME/.ethermintd/config/genesis.json + +echo -e '\n\ntestnet faucet enabled' +echo -e 'to transfer tokens to your account address use:' +echo -e "ethermintcli tx faucet request 100aphoton --from $VAL_KEY\n" + + +# Run this to ensure everything worked and that the genesis file is setup correctly +ethermintd validate-genesis + +# Command to run the rest server in a different terminal/window +echo -e '\nrun the following command in a different terminal/window to run the REST server and JSON-RPC:' +echo -e "ethermintcli rest-server --laddr \"tcp://localhost:8545\" --wsport 8546 --unlock-key $VAL_KEY,$USER1_KEY,$USER2_KEY --chain-id $CHAINID --trace\n" + +# Start the node (remove the --pruning=nothing flag if historical queries are not needed) +ethermintd start --pruning=nothing --rpc.unsafe --log_level "main:info,state:info,mempool:info" --trace diff --git a/tests-solidity/package.json b/tests-solidity/package.json new file mode 100644 index 0000000000..3bccce39d0 --- /dev/null +++ b/tests-solidity/package.json @@ -0,0 +1,15 @@ +{ + "name": "tests-solidity", + "private": true, + "version": "1.0.0", + "author": "Aragon Association ", + "license": "GPL-3.0-or-later", + "workspaces": { + "packages": [ + "suites/*" + ], + "nohoist": [ + "**/@aragon/contract-helpers-test" + ] + } +} diff --git a/tests-solidity/suites/basic/contracts/Counter.sol b/tests-solidity/suites/basic/contracts/Counter.sol new file mode 100644 index 0000000000..351eb4cacf --- /dev/null +++ b/tests-solidity/suites/basic/contracts/Counter.sol @@ -0,0 +1,24 @@ +pragma solidity ^0.5.11; + +contract Counter { + uint256 counter = 0; + string internal constant ERROR_TOO_LOW = "COUNTER_TOO_LOW"; + event Changed(uint256 counter); + event Added(uint256 counter); + + function add() public { + counter++; + emit Added(counter); + emit Changed(counter); + } + + function subtract() public { + require(counter > 0, ERROR_TOO_LOW); + counter--; + emit Changed(counter); + } + + function getCounter() public view returns (uint256) { + return counter; + } +} diff --git a/tests-solidity/suites/basic/contracts/test/Migrations.sol b/tests-solidity/suites/basic/contracts/test/Migrations.sol new file mode 100644 index 0000000000..f4661c6608 --- /dev/null +++ b/tests-solidity/suites/basic/contracts/test/Migrations.sol @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: MIT +pragma solidity >=0.4.22 <0.8.0; + +contract Migrations { + address public owner = msg.sender; + uint public last_completed_migration; + + modifier restricted() { + require( + msg.sender == owner, + "This function is restricted to the contract's owner" + ); + _; + } + + function setCompleted(uint completed) public restricted { + last_completed_migration = completed; + } +} diff --git a/tests-solidity/suites/basic/migrations/1_initial_migration.js b/tests-solidity/suites/basic/migrations/1_initial_migration.js new file mode 100644 index 0000000000..16a7ba52f4 --- /dev/null +++ b/tests-solidity/suites/basic/migrations/1_initial_migration.js @@ -0,0 +1,5 @@ +const Migrations = artifacts.require("Migrations"); + +module.exports = function (deployer) { + deployer.deploy(Migrations); +}; diff --git a/tests-solidity/suites/basic/package.json b/tests-solidity/suites/basic/package.json new file mode 100644 index 0000000000..7fe9bcf31b --- /dev/null +++ b/tests-solidity/suites/basic/package.json @@ -0,0 +1,14 @@ +{ + "name": "basic", + "version": "1.0.0", + "author": "Aragon Association ", + "license": "GPL-3.0-or-later", + "scripts": { + "test-ganache": "yarn truffle test", + "test-ethermint": "yarn truffle test --network ethermint" + }, + "devDependencies": { + "truffle": "^5.1.42", + "web3": "^1.2.11" + } +} diff --git a/tests-solidity/suites/basic/test/.gitkeep b/tests-solidity/suites/basic/test/.gitkeep new file mode 100644 index 0000000000..e69de29bb2 diff --git a/tests-solidity/suites/basic/test/counter.js b/tests-solidity/suites/basic/test/counter.js new file mode 100644 index 0000000000..f8dc42d6c0 --- /dev/null +++ b/tests-solidity/suites/basic/test/counter.js @@ -0,0 +1,80 @@ +const Counter = artifacts.require("Counter") + +contract('Counter', ([one, two, three]) => { + console.log(one, two, three) + let counter + + beforeEach(async() => { + counter = await Counter.new() + console.log('Counter:', counter.address) + + console.log('Current eth:') + console.log(' - ', await web3.eth.getBalance(one)) + console.log(' - ', await web3.eth.getBalance(two)) + console.log(' - ', await web3.eth.getBalance(three)) + console.log('') + }) + + it('should add', async() => { + const balanceOne = await web3.eth.getBalance(one) + const balanceTwo = await web3.eth.getBalance(two) + const balanceThree = await web3.eth.getBalance(three) + + let count + + await counter.add({ from: one }) + count = await counter.getCounter() + console.log(count.toString()) + assert.equal(count, '1', 'Counter should be 1') + assert.notEqual(balanceOne, await web3.eth.getBalance(one), `${one}'s balance should be different`) + + await counter.add({ from: two }) + count = await counter.getCounter() + console.log(count.toString()) + assert.equal(count, '2', 'Counter should be 2') + assert.notEqual(balanceTwo, await web3.eth.getBalance(two), `${two}'s balance should be different`) + + await counter.add({ from: three }) + count = await counter.getCounter() + console.log(count.toString()) + assert.equal(count, '3', 'Counter should be 3') + assert.notEqual(balanceThree, await web3.eth.getBalance(three), `${three}'s balance should be different`) + }) + + it('should subtract', async() => { + let count + + await counter.add() + count = await counter.getCounter() + console.log(count.toString()) + assert.equal(count, '1', 'Counter should be 1') + + // Use receipt to ensure logs are emitted + const receipt = await counter.subtract() + count = await counter.getCounter() + console.log(count.toString()) + console.log() + console.log('Subtract tx receipt:', receipt) + assert.equal(count, '0', 'Counter should be 0') + assert.equal(receipt.logs[0].event, 'Changed', "Should have emitted 'Changed' event") + assert.equal(receipt.logs[0].args.counter, '0', "Should have emitted 'Changed' event with counter being 0") + + // Check lifecycle of events + const contract = new web3.eth.Contract(counter.abi, counter.address) + const allEvents = await contract.getPastEvents("allEvents", { fromBlock: 0, toBlock: 'latest' }) + const changedEvents = await contract.getPastEvents("Changed", { fromBlock: 0, toBlock: 'latest' }) + console.log('allEvents', allEvents) + console.log('changedEvents', changedEvents) + assert.equal(allEvents.length, 3) + assert.equal(changedEvents.length, 2) + + try { + await counter.subtract() + assert.fail('Subtracting past 0 should have reverted') + } catch (err) { + console.log() + console.log('Passed -- was expecting error') + console.log('Error:', err) + } + }) +}) diff --git a/tests-solidity/suites/basic/truffle-config.js b/tests-solidity/suites/basic/truffle-config.js new file mode 100644 index 0000000000..c7f781a8a3 --- /dev/null +++ b/tests-solidity/suites/basic/truffle-config.js @@ -0,0 +1,17 @@ +module.exports = { + networks: { + // Development network is just left as truffle's default settings + ethermint: { + host: "127.0.0.1", // Localhost (default: none) + port: 8545, // Standard Ethereum port (default: none) + network_id: "*", // Any network (default: none) + gas: 5000000, // Gas sent with each transaction + gasPrice: 1000000000, // 1 gwei (in wei) + }, + }, + compilers: { + solc: { + version: "0.5.17", + }, + }, +} diff --git a/tests-solidity/suites/initializable-buidler/.gitignore b/tests-solidity/suites/initializable-buidler/.gitignore new file mode 100644 index 0000000000..22a48f231e --- /dev/null +++ b/tests-solidity/suites/initializable-buidler/.gitignore @@ -0,0 +1,3 @@ +# Buidler +artifacts +cache diff --git a/tests-solidity/suites/initializable-buidler/buidler.config.js b/tests-solidity/suites/initializable-buidler/buidler.config.js new file mode 100644 index 0000000000..d9e096bc16 --- /dev/null +++ b/tests-solidity/suites/initializable-buidler/buidler.config.js @@ -0,0 +1,28 @@ +const { usePlugin } = require('@nomiclabs/buidler/config') + +usePlugin("@nomiclabs/buidler-ganache") +usePlugin('@nomiclabs/buidler-truffle5') + +module.exports = { + networks: { + // Development network is just left as truffle's default settings + ganache: { + url: 'http://localhost:8545', + gasLimit: 5000000, + gasPrice: 1000000000, // 1 gwei (in wei) + defaultBalanceEther: 100 + }, + ethermint: { + url: 'http://localhost:8545', + gasLimit: 5000000, // Gas sent with each transaction + gasPrice: 1000000000, // 1 gwei (in wei) + }, + }, + solc: { + version: '0.4.24', + optimizer: { + enabled: true, + runs: 10000, + }, + }, +} diff --git a/tests-solidity/suites/initializable-buidler/contracts/Initializable.sol b/tests-solidity/suites/initializable-buidler/contracts/Initializable.sol new file mode 100644 index 0000000000..ba20d88f5b --- /dev/null +++ b/tests-solidity/suites/initializable-buidler/contracts/Initializable.sol @@ -0,0 +1,59 @@ +/* + * SPDX-License-Identifier: MIT + */ + +pragma solidity ^0.4.24; + +import "./TimeHelpers.sol"; +import "./UnstructuredStorage.sol"; + + +contract Initializable is TimeHelpers { + using UnstructuredStorage for bytes32; + + // keccak256("aragonOS.initializable.initializationBlock") + bytes32 internal constant INITIALIZATION_BLOCK_POSITION = 0xebb05b386a8d34882b8711d156f463690983dc47815980fb82aeeff1aa43579e; + + string private constant ERROR_ALREADY_INITIALIZED = "INIT_ALREADY_INITIALIZED"; + string private constant ERROR_NOT_INITIALIZED = "INIT_NOT_INITIALIZED"; + + modifier onlyInit { + require(getInitializationBlock() == 0, ERROR_ALREADY_INITIALIZED); + _; + } + + modifier isInitialized { + require(hasInitialized(), ERROR_NOT_INITIALIZED); + _; + } + + /** + * @return Block number in which the contract was initialized + */ + function getInitializationBlock() public view returns (uint256) { + return INITIALIZATION_BLOCK_POSITION.getStorageUint256(); + } + + /** + * @return Whether the contract has been initialized by the time of the current block + */ + function hasInitialized() public view returns (bool) { + uint256 initializationBlock = getInitializationBlock(); + return initializationBlock != 0 && getBlockNumber() >= initializationBlock; + } + + /** + * @dev Function to be called by top level contract after initialization has finished. + */ + function initialized() internal onlyInit { + INITIALIZATION_BLOCK_POSITION.setStorageUint256(getBlockNumber()); + } + + /** + * @dev Function to be called by top level contract after initialization to enable the contract + * at a future block number rather than immediately. + */ + function initializedAt(uint256 _blockNumber) internal onlyInit { + INITIALIZATION_BLOCK_POSITION.setStorageUint256(_blockNumber); + } +} diff --git a/tests-solidity/suites/initializable-buidler/contracts/Petrifiable.sol b/tests-solidity/suites/initializable-buidler/contracts/Petrifiable.sol new file mode 100644 index 0000000000..abd2ef9da1 --- /dev/null +++ b/tests-solidity/suites/initializable-buidler/contracts/Petrifiable.sol @@ -0,0 +1,21 @@ +pragma solidity ^0.4.24; + +import "./Initializable.sol"; + + +contract Petrifiable is Initializable { + // Use block UINT256_MAX (which should be never) as the initializable date + uint256 internal constant PETRIFIED_BLOCK = uint256(-1); + + function isPetrified() public view returns (bool) { + return getInitializationBlock() == PETRIFIED_BLOCK; + } + + /** + * @dev Function to be called by top level contract to prevent being initialized. + * Useful for freezing base contracts when they're used behind proxies. + */ + function petrify() internal onlyInit { + initializedAt(PETRIFIED_BLOCK); + } +} diff --git a/tests-solidity/suites/initializable-buidler/contracts/TimeHelpers.sol b/tests-solidity/suites/initializable-buidler/contracts/TimeHelpers.sol new file mode 100644 index 0000000000..5a5ffa528b --- /dev/null +++ b/tests-solidity/suites/initializable-buidler/contracts/TimeHelpers.sol @@ -0,0 +1,44 @@ +pragma solidity ^0.4.24; + +import "./Uint256Helpers.sol"; + + +contract TimeHelpers { + using Uint256Helpers for uint256; + + /** + * @dev Returns the current block number. + * Using a function rather than `block.number` allows us to easily mock the block number in + * tests. + */ + function getBlockNumber() internal view returns (uint256) { + return block.number; + } + + /** + * @dev Returns the current block number, converted to uint64. + * Using a function rather than `block.number` allows us to easily mock the block number in + * tests. + */ + function getBlockNumber64() internal view returns (uint64) { + return getBlockNumber().toUint64(); + } + + /** + * @dev Returns the current timestamp. + * Using a function rather than `block.timestamp` allows us to easily mock it in + * tests. + */ + function getTimestamp() internal view returns (uint256) { + return block.timestamp; // solium-disable-line security/no-block-members + } + + /** + * @dev Returns the current timestamp, converted to uint64. + * Using a function rather than `block.timestamp` allows us to easily mock it in + * tests. + */ + function getTimestamp64() internal view returns (uint64) { + return getTimestamp().toUint64(); + } +} diff --git a/tests-solidity/suites/initializable-buidler/contracts/Uint256Helpers.sol b/tests-solidity/suites/initializable-buidler/contracts/Uint256Helpers.sol new file mode 100644 index 0000000000..919b2e9550 --- /dev/null +++ b/tests-solidity/suites/initializable-buidler/contracts/Uint256Helpers.sol @@ -0,0 +1,13 @@ +pragma solidity ^0.4.24; + + +library Uint256Helpers { + uint256 private constant MAX_UINT64 = uint64(-1); + + string private constant ERROR_NUMBER_TOO_BIG = "UINT64_NUMBER_TOO_BIG"; + + function toUint64(uint256 a) internal pure returns (uint64) { + require(a <= MAX_UINT64, ERROR_NUMBER_TOO_BIG); + return uint64(a); + } +} diff --git a/tests-solidity/suites/initializable-buidler/contracts/UnstructuredStorage.sol b/tests-solidity/suites/initializable-buidler/contracts/UnstructuredStorage.sol new file mode 100644 index 0000000000..7dddc05422 --- /dev/null +++ b/tests-solidity/suites/initializable-buidler/contracts/UnstructuredStorage.sol @@ -0,0 +1,36 @@ +pragma solidity ^0.4.24; + + +library UnstructuredStorage { + function getStorageBool(bytes32 position) internal view returns (bool data) { + assembly { data := sload(position) } + } + + function getStorageAddress(bytes32 position) internal view returns (address data) { + assembly { data := sload(position) } + } + + function getStorageBytes32(bytes32 position) internal view returns (bytes32 data) { + assembly { data := sload(position) } + } + + function getStorageUint256(bytes32 position) internal view returns (uint256 data) { + assembly { data := sload(position) } + } + + function setStorageBool(bytes32 position, bool data) internal { + assembly { sstore(position, data) } + } + + function setStorageAddress(bytes32 position, address data) internal { + assembly { sstore(position, data) } + } + + function setStorageBytes32(bytes32 position, bytes32 data) internal { + assembly { sstore(position, data) } + } + + function setStorageUint256(bytes32 position, uint256 data) internal { + assembly { sstore(position, data) } + } +} diff --git a/tests-solidity/suites/initializable-buidler/contracts/test/InitializableMock.sol b/tests-solidity/suites/initializable-buidler/contracts/test/InitializableMock.sol new file mode 100644 index 0000000000..c5983db901 --- /dev/null +++ b/tests-solidity/suites/initializable-buidler/contracts/test/InitializableMock.sol @@ -0,0 +1,15 @@ +pragma solidity 0.4.24; + +import "../Initializable.sol"; +import "../Petrifiable.sol"; + + +contract LifecycleMock is Initializable, Petrifiable { + function initializeMock() public { + initialized(); + } + + function petrifyMock() public { + petrify(); + } +} diff --git a/tests-solidity/suites/initializable-buidler/package.json b/tests-solidity/suites/initializable-buidler/package.json new file mode 100644 index 0000000000..dd908f6588 --- /dev/null +++ b/tests-solidity/suites/initializable-buidler/package.json @@ -0,0 +1,19 @@ +{ + "name": "initializable-buidler", + "version": "1.0.0", + "author": "Aragon Association ", + "license": "GPL-3.0-or-later", + "scripts": { + "test-ganache": "yarn buidler test --network ganache", + "test-ethermint": "yarn buidler test --network ethermint" + }, + "devDependencies": { + "@aragon/contract-helpers-test": "^0.1.0", + "@nomiclabs/buidler": "^1.4.3", + "@nomiclabs/buidler-ganache": "^1.3.3", + "@nomiclabs/buidler-truffle5": "^1.3.4", + "@nomiclabs/buidler-web3": "^1.3.4", + "chai": "^4.2.0", + "web3": "^1.2.11" + } +} diff --git a/tests-solidity/suites/initializable-buidler/test/lifecycle.js b/tests-solidity/suites/initializable-buidler/test/lifecycle.js new file mode 100644 index 0000000000..cc643786ff --- /dev/null +++ b/tests-solidity/suites/initializable-buidler/test/lifecycle.js @@ -0,0 +1,74 @@ +const { assertRevert } = require('@aragon/contract-helpers-test/src/asserts') + +// Mocks +const LifecycleMock = artifacts.require('LifecycleMock') + +const ERRORS = { + INIT_ALREADY_INITIALIZED: 'INIT_ALREADY_INITIALIZED', +} + +contract('Lifecycle', () => { + let lifecycle + + beforeEach(async () => { + lifecycle = await LifecycleMock.new() + }) + + it('is not initialized', async () => { + assert.isFalse(await lifecycle.hasInitialized(), 'should not be initialized') + }) + + it('is not petrified', async () => { + assert.isFalse(await lifecycle.isPetrified(), 'should not be petrified') + }) + + context('> Initialized', () => { + beforeEach(async () => { + await lifecycle.initializeMock() + }) + + it('is initialized', async () => { + assert.isTrue(await lifecycle.hasInitialized(), 'should be initialized') + }) + + it('is not petrified', async () => { + assert.isFalse(await lifecycle.isPetrified(), 'should not be petrified') + }) + + it('has correct initialization block', async () => { + assert.equal(await lifecycle.getInitializationBlock(), await web3.eth.getBlockNumber(), 'initialization block should be correct') + }) + + it('cannot be re-initialized', async () => { + await assertRevert(lifecycle.initializeMock()/*, ERRORS.INIT_ALREADY_INITIALIZED*/) + }) + + it('cannot be petrified', async () => { + await assertRevert(lifecycle.petrifyMock()/*, ERRORS.INIT_ALREADY_INITIALIZED*/) + }) + }) + + context('> Petrified', () => { + beforeEach(async () => { + await lifecycle.petrifyMock() + }) + + it('is not initialized', async () => { + assert.isFalse(await lifecycle.hasInitialized(), 'should not be initialized') + }) + + it('is petrified', async () => { + assert.isTrue(await lifecycle.isPetrified(), 'should be petrified') + }) + + it('cannot be petrified again', async () => { + await assertRevert(lifecycle.petrifyMock()/*, ERRORS.INIT_ALREADY_INITIALIZED*/) + }) + + it('has initialization block in the future', async () => { + const petrifiedBlock = await lifecycle.getInitializationBlock() + const blockNumber = await web3.eth.getBlockNumber() + assert.isTrue(petrifiedBlock.gt(blockNumber), 'petrified block should be in the future') + }) + }) +}) diff --git a/tests-solidity/suites/initializable/contracts/Initializable.sol b/tests-solidity/suites/initializable/contracts/Initializable.sol new file mode 100644 index 0000000000..ba20d88f5b --- /dev/null +++ b/tests-solidity/suites/initializable/contracts/Initializable.sol @@ -0,0 +1,59 @@ +/* + * SPDX-License-Identifier: MIT + */ + +pragma solidity ^0.4.24; + +import "./TimeHelpers.sol"; +import "./UnstructuredStorage.sol"; + + +contract Initializable is TimeHelpers { + using UnstructuredStorage for bytes32; + + // keccak256("aragonOS.initializable.initializationBlock") + bytes32 internal constant INITIALIZATION_BLOCK_POSITION = 0xebb05b386a8d34882b8711d156f463690983dc47815980fb82aeeff1aa43579e; + + string private constant ERROR_ALREADY_INITIALIZED = "INIT_ALREADY_INITIALIZED"; + string private constant ERROR_NOT_INITIALIZED = "INIT_NOT_INITIALIZED"; + + modifier onlyInit { + require(getInitializationBlock() == 0, ERROR_ALREADY_INITIALIZED); + _; + } + + modifier isInitialized { + require(hasInitialized(), ERROR_NOT_INITIALIZED); + _; + } + + /** + * @return Block number in which the contract was initialized + */ + function getInitializationBlock() public view returns (uint256) { + return INITIALIZATION_BLOCK_POSITION.getStorageUint256(); + } + + /** + * @return Whether the contract has been initialized by the time of the current block + */ + function hasInitialized() public view returns (bool) { + uint256 initializationBlock = getInitializationBlock(); + return initializationBlock != 0 && getBlockNumber() >= initializationBlock; + } + + /** + * @dev Function to be called by top level contract after initialization has finished. + */ + function initialized() internal onlyInit { + INITIALIZATION_BLOCK_POSITION.setStorageUint256(getBlockNumber()); + } + + /** + * @dev Function to be called by top level contract after initialization to enable the contract + * at a future block number rather than immediately. + */ + function initializedAt(uint256 _blockNumber) internal onlyInit { + INITIALIZATION_BLOCK_POSITION.setStorageUint256(_blockNumber); + } +} diff --git a/tests-solidity/suites/initializable/contracts/Petrifiable.sol b/tests-solidity/suites/initializable/contracts/Petrifiable.sol new file mode 100644 index 0000000000..abd2ef9da1 --- /dev/null +++ b/tests-solidity/suites/initializable/contracts/Petrifiable.sol @@ -0,0 +1,21 @@ +pragma solidity ^0.4.24; + +import "./Initializable.sol"; + + +contract Petrifiable is Initializable { + // Use block UINT256_MAX (which should be never) as the initializable date + uint256 internal constant PETRIFIED_BLOCK = uint256(-1); + + function isPetrified() public view returns (bool) { + return getInitializationBlock() == PETRIFIED_BLOCK; + } + + /** + * @dev Function to be called by top level contract to prevent being initialized. + * Useful for freezing base contracts when they're used behind proxies. + */ + function petrify() internal onlyInit { + initializedAt(PETRIFIED_BLOCK); + } +} diff --git a/tests-solidity/suites/initializable/contracts/TimeHelpers.sol b/tests-solidity/suites/initializable/contracts/TimeHelpers.sol new file mode 100644 index 0000000000..5a5ffa528b --- /dev/null +++ b/tests-solidity/suites/initializable/contracts/TimeHelpers.sol @@ -0,0 +1,44 @@ +pragma solidity ^0.4.24; + +import "./Uint256Helpers.sol"; + + +contract TimeHelpers { + using Uint256Helpers for uint256; + + /** + * @dev Returns the current block number. + * Using a function rather than `block.number` allows us to easily mock the block number in + * tests. + */ + function getBlockNumber() internal view returns (uint256) { + return block.number; + } + + /** + * @dev Returns the current block number, converted to uint64. + * Using a function rather than `block.number` allows us to easily mock the block number in + * tests. + */ + function getBlockNumber64() internal view returns (uint64) { + return getBlockNumber().toUint64(); + } + + /** + * @dev Returns the current timestamp. + * Using a function rather than `block.timestamp` allows us to easily mock it in + * tests. + */ + function getTimestamp() internal view returns (uint256) { + return block.timestamp; // solium-disable-line security/no-block-members + } + + /** + * @dev Returns the current timestamp, converted to uint64. + * Using a function rather than `block.timestamp` allows us to easily mock it in + * tests. + */ + function getTimestamp64() internal view returns (uint64) { + return getTimestamp().toUint64(); + } +} diff --git a/tests-solidity/suites/initializable/contracts/Uint256Helpers.sol b/tests-solidity/suites/initializable/contracts/Uint256Helpers.sol new file mode 100644 index 0000000000..919b2e9550 --- /dev/null +++ b/tests-solidity/suites/initializable/contracts/Uint256Helpers.sol @@ -0,0 +1,13 @@ +pragma solidity ^0.4.24; + + +library Uint256Helpers { + uint256 private constant MAX_UINT64 = uint64(-1); + + string private constant ERROR_NUMBER_TOO_BIG = "UINT64_NUMBER_TOO_BIG"; + + function toUint64(uint256 a) internal pure returns (uint64) { + require(a <= MAX_UINT64, ERROR_NUMBER_TOO_BIG); + return uint64(a); + } +} diff --git a/tests-solidity/suites/initializable/contracts/UnstructuredStorage.sol b/tests-solidity/suites/initializable/contracts/UnstructuredStorage.sol new file mode 100644 index 0000000000..7dddc05422 --- /dev/null +++ b/tests-solidity/suites/initializable/contracts/UnstructuredStorage.sol @@ -0,0 +1,36 @@ +pragma solidity ^0.4.24; + + +library UnstructuredStorage { + function getStorageBool(bytes32 position) internal view returns (bool data) { + assembly { data := sload(position) } + } + + function getStorageAddress(bytes32 position) internal view returns (address data) { + assembly { data := sload(position) } + } + + function getStorageBytes32(bytes32 position) internal view returns (bytes32 data) { + assembly { data := sload(position) } + } + + function getStorageUint256(bytes32 position) internal view returns (uint256 data) { + assembly { data := sload(position) } + } + + function setStorageBool(bytes32 position, bool data) internal { + assembly { sstore(position, data) } + } + + function setStorageAddress(bytes32 position, address data) internal { + assembly { sstore(position, data) } + } + + function setStorageBytes32(bytes32 position, bytes32 data) internal { + assembly { sstore(position, data) } + } + + function setStorageUint256(bytes32 position, uint256 data) internal { + assembly { sstore(position, data) } + } +} diff --git a/tests-solidity/suites/initializable/contracts/test/InitializableMock.sol b/tests-solidity/suites/initializable/contracts/test/InitializableMock.sol new file mode 100644 index 0000000000..c5983db901 --- /dev/null +++ b/tests-solidity/suites/initializable/contracts/test/InitializableMock.sol @@ -0,0 +1,15 @@ +pragma solidity 0.4.24; + +import "../Initializable.sol"; +import "../Petrifiable.sol"; + + +contract LifecycleMock is Initializable, Petrifiable { + function initializeMock() public { + initialized(); + } + + function petrifyMock() public { + petrify(); + } +} diff --git a/tests-solidity/suites/initializable/contracts/test/Migrations.sol b/tests-solidity/suites/initializable/contracts/test/Migrations.sol new file mode 100644 index 0000000000..f4661c6608 --- /dev/null +++ b/tests-solidity/suites/initializable/contracts/test/Migrations.sol @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: MIT +pragma solidity >=0.4.22 <0.8.0; + +contract Migrations { + address public owner = msg.sender; + uint public last_completed_migration; + + modifier restricted() { + require( + msg.sender == owner, + "This function is restricted to the contract's owner" + ); + _; + } + + function setCompleted(uint completed) public restricted { + last_completed_migration = completed; + } +} diff --git a/tests-solidity/suites/initializable/migrations/1_initial_migration.js b/tests-solidity/suites/initializable/migrations/1_initial_migration.js new file mode 100644 index 0000000000..16a7ba52f4 --- /dev/null +++ b/tests-solidity/suites/initializable/migrations/1_initial_migration.js @@ -0,0 +1,5 @@ +const Migrations = artifacts.require("Migrations"); + +module.exports = function (deployer) { + deployer.deploy(Migrations); +}; diff --git a/tests-solidity/suites/initializable/package.json b/tests-solidity/suites/initializable/package.json new file mode 100644 index 0000000000..9af338f273 --- /dev/null +++ b/tests-solidity/suites/initializable/package.json @@ -0,0 +1,16 @@ +{ + "name": "initializable", + "version": "1.0.0", + "author": "Aragon Association ", + "license": "GPL-3.0-or-later", + "scripts": { + "test-ganache": "yarn truffle test", + "test-ethermint": "yarn truffle test --network ethermint" + }, + "devDependencies": { + "@aragon/contract-helpers-test": "^0.1.0", + "chai": "^4.2.0", + "truffle": "^5.1.42", + "web3": "^1.2.11" + } +} diff --git a/tests-solidity/suites/initializable/test/.gitkeep b/tests-solidity/suites/initializable/test/.gitkeep new file mode 100644 index 0000000000..e69de29bb2 diff --git a/tests-solidity/suites/initializable/test/lifecycle.js b/tests-solidity/suites/initializable/test/lifecycle.js new file mode 100644 index 0000000000..cc643786ff --- /dev/null +++ b/tests-solidity/suites/initializable/test/lifecycle.js @@ -0,0 +1,74 @@ +const { assertRevert } = require('@aragon/contract-helpers-test/src/asserts') + +// Mocks +const LifecycleMock = artifacts.require('LifecycleMock') + +const ERRORS = { + INIT_ALREADY_INITIALIZED: 'INIT_ALREADY_INITIALIZED', +} + +contract('Lifecycle', () => { + let lifecycle + + beforeEach(async () => { + lifecycle = await LifecycleMock.new() + }) + + it('is not initialized', async () => { + assert.isFalse(await lifecycle.hasInitialized(), 'should not be initialized') + }) + + it('is not petrified', async () => { + assert.isFalse(await lifecycle.isPetrified(), 'should not be petrified') + }) + + context('> Initialized', () => { + beforeEach(async () => { + await lifecycle.initializeMock() + }) + + it('is initialized', async () => { + assert.isTrue(await lifecycle.hasInitialized(), 'should be initialized') + }) + + it('is not petrified', async () => { + assert.isFalse(await lifecycle.isPetrified(), 'should not be petrified') + }) + + it('has correct initialization block', async () => { + assert.equal(await lifecycle.getInitializationBlock(), await web3.eth.getBlockNumber(), 'initialization block should be correct') + }) + + it('cannot be re-initialized', async () => { + await assertRevert(lifecycle.initializeMock()/*, ERRORS.INIT_ALREADY_INITIALIZED*/) + }) + + it('cannot be petrified', async () => { + await assertRevert(lifecycle.petrifyMock()/*, ERRORS.INIT_ALREADY_INITIALIZED*/) + }) + }) + + context('> Petrified', () => { + beforeEach(async () => { + await lifecycle.petrifyMock() + }) + + it('is not initialized', async () => { + assert.isFalse(await lifecycle.hasInitialized(), 'should not be initialized') + }) + + it('is petrified', async () => { + assert.isTrue(await lifecycle.isPetrified(), 'should be petrified') + }) + + it('cannot be petrified again', async () => { + await assertRevert(lifecycle.petrifyMock()/*, ERRORS.INIT_ALREADY_INITIALIZED*/) + }) + + it('has initialization block in the future', async () => { + const petrifiedBlock = await lifecycle.getInitializationBlock() + const blockNumber = await web3.eth.getBlockNumber() + assert.isTrue(petrifiedBlock.gt(blockNumber), 'petrified block should be in the future') + }) + }) +}) diff --git a/tests-solidity/suites/initializable/truffle-config.js b/tests-solidity/suites/initializable/truffle-config.js new file mode 100644 index 0000000000..cef25ba5bd --- /dev/null +++ b/tests-solidity/suites/initializable/truffle-config.js @@ -0,0 +1,23 @@ +module.exports = { + networks: { + // Development network is just left as truffle's default settings + ethermint: { + host: "127.0.0.1", // Localhost (default: none) + port: 8545, // Standard Ethereum port (default: none) + network_id: "*", // Any network (default: none) + gas: 5000000, // Gas sent with each transaction + gasPrice: 1000000000, // 1 gwei (in wei) + }, + }, + compilers: { + solc: { + version: "0.4.24", + settings: { + optimizer: { + enabled: true, + runs: 10000, + }, + }, + }, + }, +} diff --git a/tests-solidity/suites/proxy/contracts/DelegateProxy.sol b/tests-solidity/suites/proxy/contracts/DelegateProxy.sol new file mode 100644 index 0000000000..aa461d55b5 --- /dev/null +++ b/tests-solidity/suites/proxy/contracts/DelegateProxy.sol @@ -0,0 +1,31 @@ +pragma solidity 0.4.24; + +import "./IsContract.sol"; +import "./ERCProxy.sol"; + + +contract DelegateProxy is ERCProxy, IsContract { + uint256 internal constant FWD_GAS_LIMIT = 10000; + + /** + * @dev Performs a delegatecall and returns whatever the delegatecall returned (entire context execution will return!) + * @param _dst Destination address to perform the delegatecall + * @param _calldata Calldata for the delegatecall + */ + function delegatedFwd(address _dst, bytes _calldata) internal { + require(isContract(_dst)); + uint256 fwdGasLimit = FWD_GAS_LIMIT; + + assembly { + let result := delegatecall(sub(gas, fwdGasLimit), _dst, add(_calldata, 0x20), mload(_calldata), 0, 0) + let size := returndatasize + let ptr := mload(0x40) + returndatacopy(ptr, 0, size) + + // revert instead of invalid() bc if the underlying call failed with invalid() it already wasted gas. + // if the call returned error data, forward it + switch result case 0 { revert(ptr, size) } + default { return(ptr, size) } + } + } +} diff --git a/tests-solidity/suites/proxy/contracts/DepositableDelegateProxy.sol b/tests-solidity/suites/proxy/contracts/DepositableDelegateProxy.sol new file mode 100644 index 0000000000..d7291859d6 --- /dev/null +++ b/tests-solidity/suites/proxy/contracts/DepositableDelegateProxy.sol @@ -0,0 +1,44 @@ +pragma solidity 0.4.24; + +import "./DelegateProxy.sol"; +import "./DepositableStorage.sol"; + + +contract DepositableDelegateProxy is DepositableStorage, DelegateProxy { + event ProxyDeposit(address sender, uint256 value); + + function () external payable { + uint256 forwardGasThreshold = FWD_GAS_LIMIT; + bytes32 isDepositablePosition = DEPOSITABLE_POSITION; + + // Optimized assembly implementation to prevent EIP-1884 from breaking deposits, reference code in Solidity: + // https://github.com/aragon/aragonOS/blob/v4.2.1/contracts/common/DepositableDelegateProxy.sol#L10-L20 + assembly { + // Continue only if the gas left is lower than the threshold for forwarding to the implementation code, + // otherwise continue outside of the assembly block. + if lt(gas, forwardGasThreshold) { + // Only accept the deposit and emit an event if all of the following are true: + // the proxy accepts deposits (isDepositable), msg.data.length == 0, and msg.value > 0 + if and(and(sload(isDepositablePosition), iszero(calldatasize)), gt(callvalue, 0)) { + // Equivalent Solidity code for emitting the event: + // emit ProxyDeposit(msg.sender, msg.value); + + let logData := mload(0x40) // free memory pointer + mstore(logData, caller) // add 'msg.sender' to the log data (first event param) + mstore(add(logData, 0x20), callvalue) // add 'msg.value' to the log data (second event param) + + // Emit an event with one topic to identify the event: keccak256('ProxyDeposit(address,uint256)') = 0x15ee...dee1 + log1(logData, 0x40, 0x15eeaa57c7bd188c1388020bcadc2c436ec60d647d36ef5b9eb3c742217ddee1) + + stop() // Stop. Exits execution context + } + + // If any of above checks failed, revert the execution (if ETH was sent, it is returned to the sender) + revert(0, 0) + } + } + + address target = implementation(); + delegatedFwd(target, msg.data); + } +} diff --git a/tests-solidity/suites/proxy/contracts/DepositableStorage.sol b/tests-solidity/suites/proxy/contracts/DepositableStorage.sol new file mode 100644 index 0000000000..9b9970de39 --- /dev/null +++ b/tests-solidity/suites/proxy/contracts/DepositableStorage.sol @@ -0,0 +1,19 @@ +pragma solidity 0.4.24; + +import "./UnstructuredStorage.sol"; + + +contract DepositableStorage { + using UnstructuredStorage for bytes32; + + // keccak256("aragonOS.depositableStorage.depositable") + bytes32 internal constant DEPOSITABLE_POSITION = 0x665fd576fbbe6f247aff98f5c94a561e3f71ec2d3c988d56f12d342396c50cea; + + function isDepositable() public view returns (bool) { + return DEPOSITABLE_POSITION.getStorageBool(); + } + + function setDepositable(bool _depositable) internal { + DEPOSITABLE_POSITION.setStorageBool(_depositable); + } +} diff --git a/tests-solidity/suites/proxy/contracts/ERCProxy.sol b/tests-solidity/suites/proxy/contracts/ERCProxy.sol new file mode 100644 index 0000000000..f836a30a44 --- /dev/null +++ b/tests-solidity/suites/proxy/contracts/ERCProxy.sol @@ -0,0 +1,10 @@ +pragma solidity ^0.4.24; + + +contract ERCProxy { + uint256 internal constant FORWARDING = 1; + uint256 internal constant UPGRADEABLE = 2; + + function proxyType() public pure returns (uint256 proxyTypeId); + function implementation() public view returns (address codeAddr); +} diff --git a/tests-solidity/suites/proxy/contracts/IsContract.sol b/tests-solidity/suites/proxy/contracts/IsContract.sol new file mode 100644 index 0000000000..cdd115112d --- /dev/null +++ b/tests-solidity/suites/proxy/contracts/IsContract.sol @@ -0,0 +1,21 @@ +pragma solidity ^0.4.24; + + +contract IsContract { + /* + * NOTE: this should NEVER be used for authentication + * (see pitfalls: https://github.com/fergarrui/ethereum-security/tree/master/contracts/extcodesize). + * + * This is only intended to be used as a sanity check that an address is actually a contract, + * RATHER THAN an address not being a contract. + */ + function isContract(address _target) internal view returns (bool) { + if (_target == address(0)) { + return false; + } + + uint256 size; + assembly { size := extcodesize(_target) } + return size > 0; + } +} diff --git a/tests-solidity/suites/proxy/contracts/UnstructuredStorage.sol b/tests-solidity/suites/proxy/contracts/UnstructuredStorage.sol new file mode 100644 index 0000000000..7dddc05422 --- /dev/null +++ b/tests-solidity/suites/proxy/contracts/UnstructuredStorage.sol @@ -0,0 +1,36 @@ +pragma solidity ^0.4.24; + + +library UnstructuredStorage { + function getStorageBool(bytes32 position) internal view returns (bool data) { + assembly { data := sload(position) } + } + + function getStorageAddress(bytes32 position) internal view returns (address data) { + assembly { data := sload(position) } + } + + function getStorageBytes32(bytes32 position) internal view returns (bytes32 data) { + assembly { data := sload(position) } + } + + function getStorageUint256(bytes32 position) internal view returns (uint256 data) { + assembly { data := sload(position) } + } + + function setStorageBool(bytes32 position, bool data) internal { + assembly { sstore(position, data) } + } + + function setStorageAddress(bytes32 position, address data) internal { + assembly { sstore(position, data) } + } + + function setStorageBytes32(bytes32 position, bytes32 data) internal { + assembly { sstore(position, data) } + } + + function setStorageUint256(bytes32 position, uint256 data) internal { + assembly { sstore(position, data) } + } +} diff --git a/tests-solidity/suites/proxy/contracts/test/DepositableDelegateProxyMock.sol b/tests-solidity/suites/proxy/contracts/test/DepositableDelegateProxyMock.sol new file mode 100644 index 0000000000..e5096a85e5 --- /dev/null +++ b/tests-solidity/suites/proxy/contracts/test/DepositableDelegateProxyMock.sol @@ -0,0 +1,24 @@ +pragma solidity 0.4.24; + +import "../DepositableDelegateProxy.sol"; + + +contract DepositableDelegateProxyMock is DepositableDelegateProxy { + address private implementationMock; + + function enableDepositsOnMock() external { + setDepositable(true); + } + + function setImplementationOnMock(address _implementationMock) external { + implementationMock = _implementationMock; + } + + function implementation() public view returns (address) { + return implementationMock; + } + + function proxyType() public pure returns (uint256 proxyTypeId) { + return UPGRADEABLE; + } +} diff --git a/tests-solidity/suites/proxy/contracts/test/EthSender.sol b/tests-solidity/suites/proxy/contracts/test/EthSender.sol new file mode 100644 index 0000000000..6af009a936 --- /dev/null +++ b/tests-solidity/suites/proxy/contracts/test/EthSender.sol @@ -0,0 +1,8 @@ +pragma solidity 0.4.24; + + +contract EthSender { + function sendEth(address to) external payable { + to.transfer(msg.value); + } +} diff --git a/tests-solidity/suites/proxy/contracts/test/Migrations.sol b/tests-solidity/suites/proxy/contracts/test/Migrations.sol new file mode 100644 index 0000000000..f4661c6608 --- /dev/null +++ b/tests-solidity/suites/proxy/contracts/test/Migrations.sol @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: MIT +pragma solidity >=0.4.22 <0.8.0; + +contract Migrations { + address public owner = msg.sender; + uint public last_completed_migration; + + modifier restricted() { + require( + msg.sender == owner, + "This function is restricted to the contract's owner" + ); + _; + } + + function setCompleted(uint completed) public restricted { + last_completed_migration = completed; + } +} diff --git a/tests-solidity/suites/proxy/contracts/test/ProxyTarget.sol b/tests-solidity/suites/proxy/contracts/test/ProxyTarget.sol new file mode 100644 index 0000000000..a68ca3275a --- /dev/null +++ b/tests-solidity/suites/proxy/contracts/test/ProxyTarget.sol @@ -0,0 +1,17 @@ +pragma solidity 0.4.24; + +contract ProxyTargetWithoutFallback { + event Pong(); + + function ping() external { + emit Pong(); + } +} + +contract ProxyTargetWithFallback is ProxyTargetWithoutFallback { + event ReceivedEth(); + + function () external payable { + emit ReceivedEth(); + } +} diff --git a/tests-solidity/suites/proxy/migrations/1_initial_migration.js b/tests-solidity/suites/proxy/migrations/1_initial_migration.js new file mode 100644 index 0000000000..16a7ba52f4 --- /dev/null +++ b/tests-solidity/suites/proxy/migrations/1_initial_migration.js @@ -0,0 +1,5 @@ +const Migrations = artifacts.require("Migrations"); + +module.exports = function (deployer) { + deployer.deploy(Migrations); +}; diff --git a/tests-solidity/suites/proxy/package.json b/tests-solidity/suites/proxy/package.json new file mode 100644 index 0000000000..4748bacccd --- /dev/null +++ b/tests-solidity/suites/proxy/package.json @@ -0,0 +1,16 @@ +{ + "name": "proxy", + "version": "1.0.0", + "author": "Aragon Association ", + "license": "GPL-3.0-or-later", + "scripts": { + "test-ganache": "yarn truffle test", + "test-ethermint": "yarn truffle test --network ethermint" + }, + "devDependencies": { + "@aragon/contract-helpers-test": "^0.1.0", + "chai": "^4.2.0", + "truffle": "^5.1.42", + "web3": "^1.2.11" + } +} diff --git a/tests-solidity/suites/proxy/test/.gitkeep b/tests-solidity/suites/proxy/test/.gitkeep new file mode 100644 index 0000000000..e69de29bb2 diff --git a/tests-solidity/suites/proxy/test/depositable_delegate_proxy.js b/tests-solidity/suites/proxy/test/depositable_delegate_proxy.js new file mode 100644 index 0000000000..8b293ac979 --- /dev/null +++ b/tests-solidity/suites/proxy/test/depositable_delegate_proxy.js @@ -0,0 +1,155 @@ +const { bn } = require('@aragon/contract-helpers-test') +const { assertAmountOfEvents, assertEvent, assertRevert, assertOutOfGas, assertBn } = require('@aragon/contract-helpers-test/src/asserts') + +// Mocks +const DepositableDelegateProxyMock = artifacts.require('DepositableDelegateProxyMock') +const EthSender = artifacts.require('EthSender') +const ProxyTargetWithoutFallback = artifacts.require('ProxyTargetWithoutFallback') +const ProxyTargetWithFallback = artifacts.require('ProxyTargetWithFallback') + +const TX_BASE_GAS = 21000 +const SEND_ETH_GAS = TX_BASE_GAS + 9999 // <10k gas is the threshold for depositing +const PROXY_FORWARD_GAS = TX_BASE_GAS + 2e6 // high gas amount to ensure that the proxy forwards the call +const FALLBACK_SETUP_GAS = 100 // rough estimation of how much gas it spends before executing the fallback code +const SOLIDITY_TRANSFER_GAS = 2300 + +contract('DepositableDelegateProxy', ([ sender ]) => { + let ethSender, proxy, target, proxyTargetWithoutFallbackBase, proxyTargetWithFallbackBase + + // Initial setup + before(async () => { + ethSender = await EthSender.new() + proxyTargetWithoutFallbackBase = await ProxyTargetWithoutFallback.new() + proxyTargetWithFallbackBase = await ProxyTargetWithFallback.new() + }) + + beforeEach(async () => { + proxy = await DepositableDelegateProxyMock.new() + target = await ProxyTargetWithFallback.at(proxy.address) + }) + + const itForwardsToImplementationIfGasIsOverThreshold = () => { + context('when implementation address is set', () => { + const itSuccessfullyForwardsCall = () => { + it('forwards call with data', async () => { + const receipt = await target.ping({ gas: PROXY_FORWARD_GAS }) + assertAmountOfEvents(receipt, 'Pong') + }) + } + + context('when implementation has a fallback', () => { + beforeEach(async () => { + await proxy.setImplementationOnMock(proxyTargetWithFallbackBase.address) + }) + + itSuccessfullyForwardsCall() + + it('can receive ETH [@skip-on-coverage]', async () => { + const receipt = await target.sendTransaction({ value: 1, gas: SEND_ETH_GAS + FALLBACK_SETUP_GAS }) + assertAmountOfEvents(receipt, 'ReceivedEth') + }) + }) + + context('when implementation doesn\'t have a fallback', () => { + beforeEach(async () => { + await proxy.setImplementationOnMock(proxyTargetWithoutFallbackBase.address) + }) + + itSuccessfullyForwardsCall() + + it('reverts when sending ETH', async () => { + await assertRevert(target.sendTransaction({ value: 1, gas: PROXY_FORWARD_GAS })) + }) + }) + }) + + context('when implementation address is not set', () => { + it('reverts when a function is called', async () => { + await assertRevert(target.ping({ gas: PROXY_FORWARD_GAS })) + }) + + it('reverts when sending ETH', async () => { + await assertRevert(target.sendTransaction({ value: 1, gas: PROXY_FORWARD_GAS })) + }) + }) + } + + const itRevertsOnInvalidDeposits = () => { + it('reverts when call has data', async () => { + await proxy.setImplementationOnMock(proxyTargetWithoutFallbackBase.address) + + await assertRevert(target.ping({ gas: SEND_ETH_GAS })) + }) + + it('reverts when call sends 0 value', async () => { + await assertRevert(proxy.sendTransaction({ value: 0, gas: SEND_ETH_GAS })) + }) + } + + context('when proxy is set as depositable', () => { + beforeEach(async () => { + await proxy.enableDepositsOnMock() + }) + + context('when call gas is below the forwarding threshold', () => { + const value = bn(100) + + const assertSendEthToProxy = async ({ value, gas, shouldOOG }) => { + const initialBalance = bn(await web3.eth.getBalance(proxy.address)) + + const sendEthAction = () => proxy.sendTransaction({ from: sender, gas, value }) + + if (shouldOOG) { + await assertOutOfGas(sendEthAction()) + assertBn(bn(await web3.eth.getBalance(proxy.address)), initialBalance, 'Target balance should be the same as before') + } else { + const receipt = await sendEthAction() + + assertBn(bn(await web3.eth.getBalance(proxy.address)), initialBalance.add(value), 'Target balance should be correct') + assertAmountOfEvents(receipt, 'ProxyDeposit', { decodeForAbi: DepositableDelegateProxyMock.abi }) + assertEvent(receipt, 'ProxyDeposit', { decodeForAbi: DepositableDelegateProxyMock.abi, expectedArgs: { sender, value } }) + + return receipt + } + } + + it('can receive ETH', async () => { + await assertSendEthToProxy({ value, gas: SEND_ETH_GAS }) + }) + + it('cannot receive ETH if sent with a small amount of gas [@skip-on-coverage]', async () => { + const oogDecrease = 250 + // deposit cannot be done with this amount of gas + const gas = TX_BASE_GAS + SOLIDITY_TRANSFER_GAS - oogDecrease + await assertSendEthToProxy({ shouldOOG: true, value, gas }) + }) + + it('can receive ETH from contract [@skip-on-coverage]', async () => { + const receipt = await ethSender.sendEth(proxy.address, { value }) + + assertAmountOfEvents(receipt, 'ProxyDeposit', { decodeForAbi: proxy.abi }) + assertEvent(receipt, 'ProxyDeposit', { decodeForAbi: proxy.abi, expectedArgs: { sender: ethSender.address, value } }) + }) + + itRevertsOnInvalidDeposits() + }) + + context('when call gas is over forwarding threshold', () => { + itForwardsToImplementationIfGasIsOverThreshold() + }) + }) + + context('when proxy is not set as depositable', () => { + context('when call gas is below the forwarding threshold', () => { + it('reverts when depositing ETH', async () => { + await assertRevert(proxy.sendTransaction({ value: 1, gas: SEND_ETH_GAS })) + }) + + itRevertsOnInvalidDeposits() + }) + + context('when call gas is over forwarding threshold', () => { + itForwardsToImplementationIfGasIsOverThreshold() + }) + }) +}) diff --git a/tests-solidity/suites/proxy/truffle-config.js b/tests-solidity/suites/proxy/truffle-config.js new file mode 100644 index 0000000000..cef25ba5bd --- /dev/null +++ b/tests-solidity/suites/proxy/truffle-config.js @@ -0,0 +1,23 @@ +module.exports = { + networks: { + // Development network is just left as truffle's default settings + ethermint: { + host: "127.0.0.1", // Localhost (default: none) + port: 8545, // Standard Ethereum port (default: none) + network_id: "*", // Any network (default: none) + gas: 5000000, // Gas sent with each transaction + gasPrice: 1000000000, // 1 gwei (in wei) + }, + }, + compilers: { + solc: { + version: "0.4.24", + settings: { + optimizer: { + enabled: true, + runs: 10000, + }, + }, + }, + }, +} diff --git a/tests-solidity/suites/staking/.github/workflows/ci_contracts.yml b/tests-solidity/suites/staking/.github/workflows/ci_contracts.yml new file mode 100644 index 0000000000..6a51040044 --- /dev/null +++ b/tests-solidity/suites/staking/.github/workflows/ci_contracts.yml @@ -0,0 +1,28 @@ +name: contracts + +on: + push: + branches: master + pull_request: + branches: '*' + +jobs: + CI: + runs-on: ubuntu-latest + steps: + - uses: actions/checkout@v2 + - name: Install node + uses: actions/setup-node@v1 + with: + node-version: 12 + - name: Install + run: yarn + - name: Lint + run: yarn lint + - name: Test + run: yarn test + - name: coverage + continue-on-error: true + run: yarn coverage +env: + CI: true diff --git a/tests-solidity/suites/staking/contracts/Staking.sol b/tests-solidity/suites/staking/contracts/Staking.sol new file mode 100644 index 0000000000..11bd38d832 --- /dev/null +++ b/tests-solidity/suites/staking/contracts/Staking.sol @@ -0,0 +1,648 @@ +pragma solidity 0.5.17; + +import "./lib/os/SafeMath.sol"; +import "./lib/os/SafeERC20.sol"; +import "./lib/os/IsContract.sol"; +import "./lib/os/Autopetrified.sol"; +import "./lib/Checkpointing.sol"; + +import "./standards/ERC900.sol"; +import "./locking/IStakingLocking.sol"; +import "./locking/ILockManager.sol"; + + +contract Staking is Autopetrified, ERC900, IStakingLocking, IsContract { + using SafeMath for uint256; + using Checkpointing for Checkpointing.History; + using SafeERC20 for ERC20; + + uint256 private constant MAX_UINT64 = uint256(uint64(-1)); + + string private constant ERROR_TOKEN_NOT_CONTRACT = "STAKING_TOKEN_NOT_CONTRACT"; + string private constant ERROR_AMOUNT_ZERO = "STAKING_AMOUNT_ZERO"; + string private constant ERROR_TOKEN_TRANSFER = "STAKING_TOKEN_TRANSFER_FAIL"; + string private constant ERROR_TOKEN_DEPOSIT = "STAKING_TOKEN_DEPOSIT_FAIL"; + string private constant ERROR_TOKEN_NOT_SENDER = "STAKING_TOKEN_NOT_SENDER"; + string private constant ERROR_WRONG_TOKEN = "STAKING_WRONG_TOKEN"; + string private constant ERROR_NOT_ENOUGH_BALANCE = "STAKING_NOT_ENOUGH_BALANCE"; + string private constant ERROR_NOT_ENOUGH_ALLOWANCE = "STAKING_NOT_ENOUGH_ALLOWANCE"; + string private constant ERROR_SENDER_NOT_ALLOWED = "STAKING_SENDER_NOT_ALLOWED"; + string private constant ERROR_ALLOWANCE_ZERO = "STAKING_ALLOWANCE_ZERO"; + string private constant ERROR_LOCK_ALREADY_EXISTS = "STAKING_LOCK_ALREADY_EXISTS"; + string private constant ERROR_LOCK_DOES_NOT_EXIST = "STAKING_LOCK_DOES_NOT_EXIST"; + string private constant ERROR_NOT_ENOUGH_LOCK = "STAKING_NOT_ENOUGH_LOCK"; + string private constant ERROR_CANNOT_UNLOCK = "STAKING_CANNOT_UNLOCK"; + string private constant ERROR_CANNOT_CHANGE_ALLOWANCE = "STAKING_CANNOT_CHANGE_ALLOWANCE"; + string private constant ERROR_LOCKMANAGER_CALL_FAIL = "STAKING_LOCKMANAGER_CALL_FAIL"; + string private constant ERROR_BLOCKNUMBER_TOO_BIG = "STAKING_BLOCKNUMBER_TOO_BIG"; + + struct Lock { + uint256 amount; + uint256 allowance; // must be greater than zero to consider the lock active, and always greater than or equal to amount + } + + struct Account { + mapping (address => Lock) locks; // from manager to lock + uint256 totalLocked; + Checkpointing.History stakedHistory; + } + + ERC20 internal stakingToken; + mapping (address => Account) internal accounts; + Checkpointing.History internal totalStakedHistory; + + /** + * @notice Initialize Staking app with token `_stakingToken` + * @param _stakingToken ERC20 token used for staking + */ + function initialize(ERC20 _stakingToken) external { + require(isContract(address(_stakingToken)), ERROR_TOKEN_NOT_CONTRACT); + initialized(); + stakingToken = _stakingToken; + } + + /** + * @notice Stakes `@tokenAmount(self.token(): address, _amount)`, transferring them from `msg.sender` + * @param _amount Number of tokens staked + * @param _data Used in Staked event, to add signalling information in more complex staking applications + */ + function stake(uint256 _amount, bytes calldata _data) external isInitialized { + _stakeFor(msg.sender, msg.sender, _amount, _data); + } + + /** + * @notice Stakes `@tokenAmount(self.token(): address, _amount)`, transferring them from `msg.sender`, and assigns them to `_user` + * @param _user The receiving accounts for the tokens staked + * @param _amount Number of tokens staked + * @param _data Used in Staked event, to add signalling information in more complex staking applications + */ + function stakeFor(address _user, uint256 _amount, bytes calldata _data) external isInitialized { + _stakeFor(msg.sender, _user, _amount, _data); + } + + /** + * @notice Unstakes `@tokenAmount(self.token(): address, _amount)`, returning them to the user + * @param _amount Number of tokens to unstake + * @param _data Used in Unstaked event, to add signalling information in more complex staking applications + */ + function unstake(uint256 _amount, bytes calldata _data) external isInitialized { + // unstaking 0 tokens is not allowed + require(_amount > 0, ERROR_AMOUNT_ZERO); + + _unstake(msg.sender, _amount, _data); + } + + /** + * @notice Allow `_lockManager` to lock up to `@tokenAmount(self.token(): address, _allowance)` of `msg.sender` + * It creates a new lock, so the lock for this manager cannot exist before. + * @param _lockManager The manager entity for this particular lock + * @param _allowance Amount of tokens that the manager can lock + * @param _data Data to parametrize logic for the lock to be enforced by the manager + */ + function allowManager(address _lockManager, uint256 _allowance, bytes calldata _data) external isInitialized { + _allowManager(_lockManager, _allowance, _data); + } + + /** + * @notice Lock `@tokenAmount(self.token(): address, _amount)` and assign `_lockManager` as manager with `@tokenAmount(self.token(): address, _allowance)` allowance and `_data` as data, so they can not be unstaked + * @param _amount The amount of tokens to be locked + * @param _lockManager The manager entity for this particular lock. This entity will have full control over the lock, in particular will be able to unlock it + * @param _allowance Amount of tokens that the manager can lock + * @param _data Data to parametrize logic for the lock to be enforced by the manager + */ + function allowManagerAndLock(uint256 _amount, address _lockManager, uint256 _allowance, bytes calldata _data) external isInitialized { + _allowManager(_lockManager, _allowance, _data); + + _lockUnsafe(msg.sender, _lockManager, _amount); + } + + /** + * @notice Transfer `@tokenAmount(self.token(): address, _amount)` to `_to`’s staked balance + * @param _to Recipient of the tokens + * @param _amount Number of tokens to be transferred + */ + function transfer(address _to, uint256 _amount) external isInitialized { + _transfer(msg.sender, _to, _amount); + } + + /** + * @notice Transfer `@tokenAmount(self.token(): address, _amount)` to `_to`’s external balance (i.e. unstaked) + * @param _to Recipient of the tokens + * @param _amount Number of tokens to be transferred + */ + function transferAndUnstake(address _to, uint256 _amount) external isInitialized { + _transfer(msg.sender, _to, _amount); + _unstake(_to, _amount, new bytes(0)); + } + + /** + * @notice Transfer `@tokenAmount(self.token(): address, _amount)` from `_from`'s lock by `msg.sender` to `_to` + * @param _from Owner of locked tokens + * @param _to Recipient of the tokens + * @param _amount Number of tokens to be transferred + */ + function slash( + address _from, + address _to, + uint256 _amount + ) + external + isInitialized + { + _unlockUnsafe(_from, msg.sender, _amount); + _transfer(_from, _to, _amount); + } + + /** + * @notice Transfer `@tokenAmount(self.token(): address, _amount)` from `_from`'s lock by `msg.sender` to `_to` (unstaked) + * @param _from Owner of locked tokens + * @param _to Recipient of the tokens + * @param _amount Number of tokens to be transferred + */ + function slashAndUnstake( + address _from, + address _to, + uint256 _amount + ) + external + isInitialized + { + _unlockUnsafe(_from, msg.sender, _amount); + _transfer(_from, _to, _amount); + _unstake(_to, _amount, new bytes(0)); + } + + /** + * @notice Transfer `@tokenAmount(self.token(): address, _slashAmount)` from `_from`'s lock by `msg.sender` to `_to`, and decrease `@tokenAmount(self.token(): address, _unlockAmount)` from that lock + * @param _from Owner of locked tokens + * @param _to Recipient of the tokens + * @param _unlockAmount Number of tokens to be unlocked + * @param _slashAmount Number of tokens to be transferred + */ + function slashAndUnlock( + address _from, + address _to, + uint256 _unlockAmount, + uint256 _slashAmount + ) + external + isInitialized + { + // No need to check that _slashAmount is positive, as _transfer will fail + // No need to check that have enough locked funds, as _unlockUnsafe will fail + require(_unlockAmount > 0, ERROR_AMOUNT_ZERO); + + _unlockUnsafe(_from, msg.sender, _unlockAmount.add(_slashAmount)); + _transfer(_from, _to, _slashAmount); + } + + /** + * @notice Increase allowance by `@tokenAmount(self.token(): address, _allowance)` of lock manager `_lockManager` for user `msg.sender` + * @param _lockManager The manager entity for this particular lock + * @param _allowance Amount of allowed tokens increase + */ + function increaseLockAllowance(address _lockManager, uint256 _allowance) external isInitialized { + Lock storage lock_ = accounts[msg.sender].locks[_lockManager]; + require(lock_.allowance > 0, ERROR_LOCK_DOES_NOT_EXIST); + + _increaseLockAllowance(_lockManager, lock_, _allowance); + } + + /** + * @notice Decrease allowance by `@tokenAmount(self.token(): address, _allowance)` of lock manager `_lockManager` for user `_user` + * @param _user Owner of locked tokens + * @param _lockManager The manager entity for this particular lock + * @param _allowance Amount of allowed tokens decrease + */ + function decreaseLockAllowance(address _user, address _lockManager, uint256 _allowance) external isInitialized { + // only owner and manager can decrease allowance + require(msg.sender == _user || msg.sender == _lockManager, ERROR_CANNOT_CHANGE_ALLOWANCE); + require(_allowance > 0, ERROR_AMOUNT_ZERO); + + Lock storage lock_ = accounts[_user].locks[_lockManager]; + uint256 newAllowance = lock_.allowance.sub(_allowance); + require(newAllowance >= lock_.amount, ERROR_NOT_ENOUGH_ALLOWANCE); + // unlockAndRemoveManager must be used for this: + require(newAllowance > 0, ERROR_ALLOWANCE_ZERO); + + lock_.allowance = newAllowance; + + emit LockAllowanceChanged(_user, _lockManager, _allowance, false); + } + + /** + * @notice Increase locked amount by `@tokenAmount(self.token(): address, _amount)` for user `_user` by lock manager `_lockManager` + * @param _user Owner of locked tokens + * @param _lockManager The manager entity for this particular lock + * @param _amount Amount of locked tokens increase + */ + function lock(address _user, address _lockManager, uint256 _amount) external isInitialized { + // we are locking funds from owner account, so only owner or manager are allowed + require(msg.sender == _user || msg.sender == _lockManager, ERROR_SENDER_NOT_ALLOWED); + + _lockUnsafe(_user, _lockManager, _amount); + } + + /** + * @notice Decrease locked amount by `@tokenAmount(self.token(): address, _amount)` for user `_user` by lock manager `_lockManager` + * @param _user Owner of locked tokens + * @param _lockManager The manager entity for this particular lock + * @param _amount Amount of locked tokens decrease + */ + function unlock(address _user, address _lockManager, uint256 _amount) external isInitialized { + require(_amount > 0, ERROR_AMOUNT_ZERO); + + // only manager and owner (if manager allows) can unlock + require(_canUnlockUnsafe(msg.sender, _user, _lockManager, _amount), ERROR_CANNOT_UNLOCK); + + _unlockUnsafe(_user, _lockManager, _amount); + } + + /** + * @notice Unlock `_user`'s lock by `_lockManager` so locked tokens can be unstaked again + * @param _user Owner of locked tokens + * @param _lockManager Manager of the lock for the given account + */ + function unlockAndRemoveManager(address _user, address _lockManager) external isInitialized { + // only manager and owner (if manager allows) can unlock + require(_canUnlockUnsafe(msg.sender, _user, _lockManager, 0), ERROR_CANNOT_UNLOCK); + + Account storage account = accounts[_user]; + Lock storage lock_ = account.locks[_lockManager]; + + uint256 amount = lock_.amount; + // update total + account.totalLocked = account.totalLocked.sub(amount); + + emit LockAmountChanged(_user, _lockManager, amount, false); + emit LockManagerRemoved(_user, _lockManager); + + delete account.locks[_lockManager]; + } + + /** + * @notice Change the manager of `_user`'s lock from `msg.sender` to `_newLockManager` + * @param _user Owner of lock + * @param _newLockManager New lock manager + */ + function setLockManager(address _user, address _newLockManager) external isInitialized { + Lock storage lock_ = accounts[_user].locks[msg.sender]; + require(lock_.allowance > 0, ERROR_LOCK_DOES_NOT_EXIST); + + accounts[_user].locks[_newLockManager] = lock_; + + delete accounts[_user].locks[msg.sender]; + + emit LockManagerTransferred(_user, msg.sender, _newLockManager); + } + + /** + * @dev MiniMeToken ApproveAndCallFallBack compliance + * @param _from Account approving tokens + * @param _amount Amount of `_token` tokens being approved + * @param _token MiniMeToken that is being approved and that the call comes from + * @param _data Used in Staked event, to add signalling information in more complex staking applications + */ + function receiveApproval(address _from, uint256 _amount, address _token, bytes calldata _data) external isInitialized { + require(_token == msg.sender, ERROR_TOKEN_NOT_SENDER); + require(_token == address(stakingToken), ERROR_WRONG_TOKEN); + + _stakeFor(_from, _from, _amount, _data); + } + + /** + * @notice Check whether it supports history of stakes + * @return Always true + */ + function supportsHistory() external pure returns (bool) { + return true; + } + + /** + * @notice Get the token used by the contract for staking and locking + * @return The token used by the contract for staking and locking + */ + function token() external view isInitialized returns (address) { + return address(stakingToken); + } + + /** + * @notice Get last time `_user` modified its staked balance + * @param _user Account requesting for + * @return Last block number when account's balance was modified + */ + function lastStakedFor(address _user) external view isInitialized returns (uint256) { + return accounts[_user].stakedHistory.lastUpdate(); + } + + /** + * @notice Get total amount of locked tokens for `_user` + * @param _user Owner of locks + * @return Total amount of locked tokens for the requested account + */ + function lockedBalanceOf(address _user) external view isInitialized returns (uint256) { + return _lockedBalanceOf(_user); + } + + /** + * @notice Get details of `_user`'s lock by `_lockManager` + * @param _user Owner of lock + * @param _lockManager Manager of the lock for the given account + * @return Amount of locked tokens + * @return Amount of tokens that lock manager is allowed to lock + */ + function getLock(address _user, address _lockManager) + external + view + isInitialized + returns ( + uint256 _amount, + uint256 _allowance + ) + { + Lock storage lock_ = accounts[_user].locks[_lockManager]; + _amount = lock_.amount; + _allowance = lock_.allowance; + } + + /** + * @notice Get staked and locked balances of `_user` + * @param _user Account being requested + * @return Amount of staked tokens + * @return Amount of total locked tokens + */ + function getBalancesOf(address _user) external view isInitialized returns (uint256 staked, uint256 locked) { + staked = _totalStakedFor(_user); + locked = _lockedBalanceOf(_user); + } + + /** + * @notice Get the amount of tokens staked by `_user` + * @param _user The owner of the tokens + * @return The amount of tokens staked by the given account + */ + function totalStakedFor(address _user) external view isInitialized returns (uint256) { + return _totalStakedFor(_user); + } + + /** + * @notice Get the total amount of tokens staked by all users + * @return The total amount of tokens staked by all users + */ + function totalStaked() external view isInitialized returns (uint256) { + return _totalStaked(); + } + + /** + * @notice Get the total amount of tokens staked by `_user` at block number `_blockNumber` + * @param _user Account requesting for + * @param _blockNumber Block number at which we are requesting + * @return The amount of tokens staked by the account at the given block number + */ + function totalStakedForAt(address _user, uint256 _blockNumber) external view isInitialized returns (uint256) { + require(_blockNumber <= MAX_UINT64, ERROR_BLOCKNUMBER_TOO_BIG); + + return accounts[_user].stakedHistory.get(uint64(_blockNumber)); + } + + /** + * @notice Get the total amount of tokens staked by all users at block number `_blockNumber` + * @param _blockNumber Block number at which we are requesting + * @return The amount of tokens staked at the given block number + */ + function totalStakedAt(uint256 _blockNumber) external view isInitialized returns (uint256) { + require(_blockNumber <= MAX_UINT64, ERROR_BLOCKNUMBER_TOO_BIG); + + return totalStakedHistory.get(uint64(_blockNumber)); + } + + /** + * @notice Get the staked but unlocked amount of tokens by `_user` + * @param _user Owner of the staked but unlocked balance + * @return Amount of tokens staked but not locked by given account + */ + function unlockedBalanceOf(address _user) external view isInitialized returns (uint256) { + return _unlockedBalanceOf(_user); + } + + /** + * @notice Check if `_sender` can unlock `_user`'s `@tokenAmount(self.token(): address, _amount)` locked by `_lockManager` + * @param _sender Account that would try to unlock tokens + * @param _user Owner of lock + * @param _lockManager Manager of the lock for the given owner + * @param _amount Amount of tokens to be potentially unlocked. If zero, it means the whole locked amount + * @return Whether given lock of given owner can be unlocked by given sender + */ + function canUnlock(address _sender, address _user, address _lockManager, uint256 _amount) external view isInitialized returns (bool) { + return _canUnlockUnsafe(_sender, _user, _lockManager, _amount); + } + + function _stakeFor(address _from, address _user, uint256 _amount, bytes memory _data) internal { + // staking 0 tokens is invalid + require(_amount > 0, ERROR_AMOUNT_ZERO); + + // checkpoint updated staking balance + uint256 newStake = _modifyStakeBalance(_user, _amount, true); + + // checkpoint total supply + _modifyTotalStaked(_amount, true); + + // pull tokens into Staking contract + require(stakingToken.safeTransferFrom(_from, address(this), _amount), ERROR_TOKEN_DEPOSIT); + + emit Staked(_user, _amount, newStake, _data); + } + + function _unstake(address _from, uint256 _amount, bytes memory _data) internal { + // checkpoint updated staking balance + uint256 newStake = _modifyStakeBalance(_from, _amount, false); + + // checkpoint total supply + _modifyTotalStaked(_amount, false); + + // transfer tokens + require(stakingToken.safeTransfer(_from, _amount), ERROR_TOKEN_TRANSFER); + + emit Unstaked(_from, _amount, newStake, _data); + } + + function _modifyStakeBalance(address _user, uint256 _by, bool _increase) internal returns (uint256) { + uint256 currentStake = _totalStakedFor(_user); + + uint256 newStake; + if (_increase) { + newStake = currentStake.add(_by); + } else { + require(_by <= _unlockedBalanceOf(_user), ERROR_NOT_ENOUGH_BALANCE); + newStake = currentStake.sub(_by); + } + + // add new value to account history + accounts[_user].stakedHistory.add(getBlockNumber64(), newStake); + + return newStake; + } + + function _modifyTotalStaked(uint256 _by, bool _increase) internal { + uint256 currentStake = _totalStaked(); + + uint256 newStake; + if (_increase) { + newStake = currentStake.add(_by); + } else { + newStake = currentStake.sub(_by); + } + + // add new value to total history + totalStakedHistory.add(getBlockNumber64(), newStake); + } + + function _allowManager(address _lockManager, uint256 _allowance, bytes memory _data) internal { + Lock storage lock_ = accounts[msg.sender].locks[_lockManager]; + // check if lock exists + require(lock_.allowance == 0, ERROR_LOCK_ALREADY_EXISTS); + + emit NewLockManager(msg.sender, _lockManager, _data); + + _increaseLockAllowance(_lockManager, lock_, _allowance); + } + + function _increaseLockAllowance(address _lockManager, Lock storage _lock, uint256 _allowance) internal { + require(_allowance > 0, ERROR_AMOUNT_ZERO); + + _lock.allowance = _lock.allowance.add(_allowance); + + emit LockAllowanceChanged(msg.sender, _lockManager, _allowance, true); + } + + /** + * @dev Assumes that sender is either owner or lock manager + */ + function _lockUnsafe(address _user, address _lockManager, uint256 _amount) internal { + require(_amount > 0, ERROR_AMOUNT_ZERO); + + // check enough unlocked tokens are available + require(_amount <= _unlockedBalanceOf(_user), ERROR_NOT_ENOUGH_BALANCE); + + Account storage account = accounts[_user]; + Lock storage lock_ = account.locks[_lockManager]; + + uint256 newAmount = lock_.amount.add(_amount); + // check allowance is enough, it also means that lock exists, as newAmount is greater than zero + require(newAmount <= lock_.allowance, ERROR_NOT_ENOUGH_ALLOWANCE); + + lock_.amount = newAmount; + + // update total + account.totalLocked = account.totalLocked.add(_amount); + + emit LockAmountChanged(_user, _lockManager, _amount, true); + } + + /** + * @dev Assumes `canUnlock` passes + */ + function _unlockUnsafe(address _user, address _lockManager, uint256 _amount) internal { + Account storage account = accounts[_user]; + Lock storage lock_ = account.locks[_lockManager]; + + uint256 lockAmount = lock_.amount; + require(lockAmount >= _amount, ERROR_NOT_ENOUGH_LOCK); + + // update lock amount + // No need for SafeMath: checked just above + lock_.amount = lockAmount - _amount; + + // update total + account.totalLocked = account.totalLocked.sub(_amount); + + emit LockAmountChanged(_user, _lockManager, _amount, false); + } + + function _transfer(address _from, address _to, uint256 _amount) internal { + // transferring 0 staked tokens is invalid + require(_amount > 0, ERROR_AMOUNT_ZERO); + + // update stakes + _modifyStakeBalance(_from, _amount, false); + _modifyStakeBalance(_to, _amount, true); + + emit StakeTransferred(_from, _to, _amount); + } + + /** + * @notice Get the amount of tokens staked by `_user` + * @param _user The owner of the tokens + * @return The amount of tokens staked by the given account + */ + function _totalStakedFor(address _user) internal view returns (uint256) { + // we assume it's not possible to stake in the future + return accounts[_user].stakedHistory.getLast(); + } + + /** + * @notice Get the total amount of tokens staked by all users + * @return The total amount of tokens staked by all users + */ + function _totalStaked() internal view returns (uint256) { + // we assume it's not possible to stake in the future + return totalStakedHistory.getLast(); + } + + /** + * @notice Get the staked but unlocked amount of tokens by `_user` + * @param _user Owner of the staked but unlocked balance + * @return Amount of tokens staked but not locked by given account + */ + function _unlockedBalanceOf(address _user) internal view returns (uint256) { + return _totalStakedFor(_user).sub(_lockedBalanceOf(_user)); + } + + function _lockedBalanceOf(address _user) internal view returns (uint256) { + return accounts[_user].totalLocked; + } + + /** + * @notice Check if `_sender` can unlock `_user`'s `@tokenAmount(self.token(): address, _amount)` locked by `_lockManager` + * @dev If calling this from a state modifying function trying to unlock tokens, make sure first parameter is `msg.sender` + * @param _sender Account that would try to unlock tokens + * @param _user Owner of lock + * @param _lockManager Manager of the lock for the given owner + * @param _amount Amount of locked tokens to unlock. If zero, the full locked amount + * @return Whether given lock of given owner can be unlocked by given sender + */ + function _canUnlockUnsafe(address _sender, address _user, address _lockManager, uint256 _amount) internal view returns (bool) { + Lock storage lock_ = accounts[_user].locks[_lockManager]; + require(lock_.allowance > 0, ERROR_LOCK_DOES_NOT_EXIST); + require(lock_.amount >= _amount, ERROR_NOT_ENOUGH_LOCK); + + uint256 amount = _amount == 0 ? lock_.amount : _amount; + + // If the sender is the lock manager, unlocking is allowed + if (_sender == _lockManager) { + return true; + } + + // If the sender is neither the lock manager nor the owner, unlocking is not allowed + if (_sender != _user) { + return false; + } + + // The sender must therefore be the owner of the tokens + // Allow unlocking if the amount of locked tokens has already been decreased to 0 + if (amount == 0) { + return true; + } + + // Otherwise, check whether the lock manager allows unlocking + return ILockManager(_lockManager).canUnlock(_user, amount); + } + + function _toBytes4(bytes memory _data) internal pure returns (bytes4 result) { + if (_data.length < 4) { + return bytes4(0); + } + + assembly { result := mload(add(_data, 0x20)) } + } +} diff --git a/tests-solidity/suites/staking/contracts/StakingFactory.sol b/tests-solidity/suites/staking/contracts/StakingFactory.sol new file mode 100644 index 0000000000..f37b85279d --- /dev/null +++ b/tests-solidity/suites/staking/contracts/StakingFactory.sol @@ -0,0 +1,44 @@ +pragma solidity ^0.5.17; + +import "./lib/os/ERC20.sol"; + +import "./Staking.sol"; +import "./proxies/StakingProxy.sol"; + + +contract StakingFactory { + Staking public baseImplementation; + mapping (address => address) internal instances; + + event NewStaking(address indexed instance, address token); + + constructor() public { + baseImplementation = new Staking(); + } + + function existsInstance(ERC20 token) external view returns (bool) { + return _getInstance(token) != address(0); + } + + function getInstance(ERC20 token) external view returns (Staking) { + return Staking(_getInstance(token)); + } + + function getOrCreateInstance(ERC20 token) external returns (Staking) { + address instance = _getInstance(token); + return instance != address(0) ? Staking(instance) : _createInstance(token); + } + + function _getInstance(ERC20 token) internal view returns (address) { + return instances[address(token)]; + } + + function _createInstance(ERC20 token) internal returns (Staking) { + StakingProxy instance = new StakingProxy(baseImplementation, token); + address tokenAddress = address(token); + address instanceAddress = address(instance); + instances[tokenAddress] = instanceAddress; + emit NewStaking(instanceAddress, tokenAddress); + return Staking(instanceAddress); + } +} diff --git a/tests-solidity/suites/staking/contracts/lib/Checkpointing.sol b/tests-solidity/suites/staking/contracts/lib/Checkpointing.sol new file mode 100644 index 0000000000..aa37110651 --- /dev/null +++ b/tests-solidity/suites/staking/contracts/lib/Checkpointing.sol @@ -0,0 +1,155 @@ +pragma solidity ^0.5.17; + + +/** +* @title Checkpointing - Library to handle a historic set of numeric values +*/ +library Checkpointing { + uint256 private constant MAX_UINT192 = uint256(uint192(-1)); + + string private constant ERROR_VALUE_TOO_BIG = "CHECKPOINT_VALUE_TOO_BIG"; + string private constant ERROR_CANNOT_ADD_PAST_VALUE = "CHECKPOINT_CANNOT_ADD_PAST_VALUE"; + + /** + * @dev To specify a value at a given point in time, we need to store two values: + * - `time`: unit-time value to denote the first time when a value was registered + * - `value`: a positive numeric value to registered at a given point in time + * + * Note that `time` does not need to refer necessarily to a timestamp value, any time unit could be used + * for it like block numbers, terms, etc. + */ + struct Checkpoint { + uint64 time; + uint192 value; + } + + /** + * @dev A history simply denotes a list of checkpoints + */ + struct History { + Checkpoint[] history; + } + + /** + * @dev Add a new value to a history for a given point in time. This function does not allow to add values previous + * to the latest registered value, if the value willing to add corresponds to the latest registered value, it + * will be updated. + * @param self Checkpoints history to be altered + * @param _time Point in time to register the given value + * @param _value Numeric value to be registered at the given point in time + */ + function add(History storage self, uint64 _time, uint256 _value) internal { + require(_value <= MAX_UINT192, ERROR_VALUE_TOO_BIG); + _add192(self, _time, uint192(_value)); + } + + /** + * TODO + */ + function lastUpdate(History storage self) internal view returns (uint256) { + uint256 length = self.history.length; + + if (length > 0) { + return uint256(self.history[length - 1].time); + } + + return 0; + } + + /** + * @dev Fetch the latest registered value of history, it will return zero if there was no value registered + * @param self Checkpoints history to be queried + */ + function getLast(History storage self) internal view returns (uint256) { + uint256 length = self.history.length; + if (length > 0) { + return uint256(self.history[length - 1].value); + } + + return 0; + } + + /** + * @dev Fetch the most recent registered past value of a history based on a given point in time that is not known + * how recent it is beforehand. It will return zero if there is no registered value or if given time is + * previous to the first registered value. + * It uses a binary search. + * @param self Checkpoints history to be queried + * @param _time Point in time to query the most recent registered past value of + */ + function get(History storage self, uint64 _time) internal view returns (uint256) { + return _binarySearch(self, _time); + } + + /** + * @dev Private function to add a new value to a history for a given point in time. This function does not allow to + * add values previous to the latest registered value, if the value willing to add corresponds to the latest + * registered value, it will be updated. + * @param self Checkpoints history to be altered + * @param _time Point in time to register the given value + * @param _value Numeric value to be registered at the given point in time + */ + function _add192(History storage self, uint64 _time, uint192 _value) private { + uint256 length = self.history.length; + if (length == 0 || self.history[self.history.length - 1].time < _time) { + // If there was no value registered or the given point in time is after the latest registered value, + // we can insert it to the history directly. + self.history.push(Checkpoint(_time, _value)); + } else { + // If the point in time given for the new value is not after the latest registered value, we must ensure + // we are only trying to update the latest value, otherwise we would be changing past data. + Checkpoint storage currentCheckpoint = self.history[length - 1]; + require(_time == currentCheckpoint.time, ERROR_CANNOT_ADD_PAST_VALUE); + currentCheckpoint.value = _value; + } + } + + /** + * @dev Private function execute a binary search to find the most recent registered past value of a history based on + * a given point in time. It will return zero if there is no registered value or if given time is previous to + * the first registered value. Note that this function will be more suitable when don't know how recent the + * time used to index may be. + * @param self Checkpoints history to be queried + * @param _time Point in time to query the most recent registered past value of + */ + function _binarySearch(History storage self, uint64 _time) private view returns (uint256) { + // If there was no value registered for the given history return simply zero + uint256 length = self.history.length; + if (length == 0) { + return 0; + } + + // If the requested time is equal to or after the time of the latest registered value, return latest value + uint256 lastIndex = length - 1; + if (_time >= self.history[lastIndex].time) { + return uint256(self.history[lastIndex].value); + } + + // If the requested time is previous to the first registered value, return zero to denote missing checkpoint + if (_time < self.history[0].time) { + return 0; + } + + // Execute a binary search between the checkpointed times of the history + uint256 low = 0; + uint256 high = lastIndex; + + while (high > low) { + // No need for SafeMath: for this to overflow array size should be ~2^255 + uint256 mid = (high + low + 1) / 2; + Checkpoint storage checkpoint = self.history[mid]; + uint64 midTime = checkpoint.time; + + if (_time > midTime) { + low = mid; + } else if (_time < midTime) { + // No need for SafeMath: high > low >= 0 => high >= 1 => mid >= 1 + high = mid - 1; + } else { + return uint256(checkpoint.value); + } + } + + return uint256(self.history[low].value); + } +} diff --git a/tests-solidity/suites/staking/contracts/lib/os/Autopetrified.sol b/tests-solidity/suites/staking/contracts/lib/os/Autopetrified.sol new file mode 100644 index 0000000000..2ad29273fd --- /dev/null +++ b/tests-solidity/suites/staking/contracts/lib/os/Autopetrified.sol @@ -0,0 +1,15 @@ +// Brought from https://github.com/aragon/aragonOS/blob/v4.3.0/contracts/common/Autopetrified.sol +// Adapted to use pragma ^0.5.17 and satisfy our linter rules + +pragma solidity ^0.5.17; + +import "./Petrifiable.sol"; + + +contract Autopetrified is Petrifiable { + constructor() public { + // Immediately petrify base (non-proxy) instances of inherited contracts on deploy. + // This renders them uninitializable (and unusable without a proxy). + petrify(); + } +} diff --git a/tests-solidity/suites/staking/contracts/lib/os/DelegateProxy.sol b/tests-solidity/suites/staking/contracts/lib/os/DelegateProxy.sol new file mode 100644 index 0000000000..0d7158a06d --- /dev/null +++ b/tests-solidity/suites/staking/contracts/lib/os/DelegateProxy.sol @@ -0,0 +1,34 @@ +// Brought from https://github.com/aragon/aragonOS/blob/v4.3.0/contracts/common/Autopetrified.sol +// Adapted to use pragma ^0.5.17 and satisfy our linter rules + +pragma solidity 0.5.17; + +import "./ERCProxy.sol"; +import "./IsContract.sol"; + + +contract DelegateProxy is ERCProxy, IsContract { + uint256 internal constant FWD_GAS_LIMIT = 10000; + + /** + * @dev Performs a delegatecall and returns whatever the delegatecall returned (entire context execution will return!) + * @param _dst Destination address to perform the delegatecall + * @param _calldata Calldata for the delegatecall + */ + function delegatedFwd(address _dst, bytes memory _calldata) internal { + require(isContract(_dst)); + uint256 fwdGasLimit = FWD_GAS_LIMIT; + + assembly { + let result := delegatecall(sub(gas, fwdGasLimit), _dst, add(_calldata, 0x20), mload(_calldata), 0, 0) + let size := returndatasize + let ptr := mload(0x40) + returndatacopy(ptr, 0, size) + + // revert instead of invalid() bc if the underlying call failed with invalid() it already wasted gas. + // if the call returned error data, forward it + switch result case 0 { revert(ptr, size) } + default { return(ptr, size) } + } + } +} diff --git a/tests-solidity/suites/staking/contracts/lib/os/ERC20.sol b/tests-solidity/suites/staking/contracts/lib/os/ERC20.sol new file mode 100644 index 0000000000..fa792cada2 --- /dev/null +++ b/tests-solidity/suites/staking/contracts/lib/os/ERC20.sol @@ -0,0 +1,35 @@ +// Brought from https://github.com/aragon/aragonOS/blob/v4.3.0/contracts/lib/token/ERC20.sol +// Adapted to use pragma ^0.5.8 and satisfy our linter rules + +pragma solidity ^0.5.8; + + +/** + * @title ERC20 interface + * @dev see https://github.com/ethereum/EIPs/issues/20 + */ +contract ERC20 { + function totalSupply() public view returns (uint256); + + function balanceOf(address _who) public view returns (uint256); + + function allowance(address _owner, address _spender) public view returns (uint256); + + function transfer(address _to, uint256 _value) public returns (bool); + + function approve(address _spender, uint256 _value) public returns (bool); + + function transferFrom(address _from, address _to, uint256 _value) public returns (bool); + + event Transfer( + address indexed from, + address indexed to, + uint256 value + ); + + event Approval( + address indexed owner, + address indexed spender, + uint256 value + ); +} diff --git a/tests-solidity/suites/staking/contracts/lib/os/ERCProxy.sol b/tests-solidity/suites/staking/contracts/lib/os/ERCProxy.sol new file mode 100644 index 0000000000..6159ca5c5d --- /dev/null +++ b/tests-solidity/suites/staking/contracts/lib/os/ERCProxy.sol @@ -0,0 +1,13 @@ +// Brought from https://github.com/aragon/aragonOS/blob/v4.3.0/contracts/lib/misc/ERCProxy.sol +// Adapted to use pragma ^0.5.17 and satisfy our linter rules + +pragma solidity ^0.5.17; + + +contract ERCProxy { + uint256 internal constant FORWARDING = 1; + uint256 internal constant UPGRADEABLE = 2; + + function proxyType() public pure returns (uint256 proxyTypeId); + function implementation() public view returns (address codeAddr); +} diff --git a/tests-solidity/suites/staking/contracts/lib/os/Initializable.sol b/tests-solidity/suites/staking/contracts/lib/os/Initializable.sol new file mode 100644 index 0000000000..83ab5737a8 --- /dev/null +++ b/tests-solidity/suites/staking/contracts/lib/os/Initializable.sol @@ -0,0 +1,58 @@ +// Brought from https://github.com/aragon/aragonOS/blob/v4.3.0/contracts/common/Initializable.sol +// Adapted to use pragma ^0.5.17 and satisfy our linter rules + +pragma solidity ^0.5.17; + +import "./TimeHelpers.sol"; +import "./UnstructuredStorage.sol"; + + +contract Initializable is TimeHelpers { + using UnstructuredStorage for bytes32; + + // keccak256("aragonOS.initializable.initializationBlock") + bytes32 internal constant INITIALIZATION_BLOCK_POSITION = 0xebb05b386a8d34882b8711d156f463690983dc47815980fb82aeeff1aa43579e; + + string private constant ERROR_ALREADY_INITIALIZED = "INIT_ALREADY_INITIALIZED"; + string private constant ERROR_NOT_INITIALIZED = "INIT_NOT_INITIALIZED"; + + modifier onlyInit { + require(getInitializationBlock() == 0, ERROR_ALREADY_INITIALIZED); + _; + } + + modifier isInitialized { + require(hasInitialized(), ERROR_NOT_INITIALIZED); + _; + } + + /** + * @return Block number in which the contract was initialized + */ + function getInitializationBlock() public view returns (uint256) { + return INITIALIZATION_BLOCK_POSITION.getStorageUint256(); + } + + /** + * @return Whether the contract has been initialized by the time of the current block + */ + function hasInitialized() public view returns (bool) { + uint256 initializationBlock = getInitializationBlock(); + return initializationBlock != 0 && getBlockNumber() >= initializationBlock; + } + + /** + * @dev Function to be called by top level contract after initialization has finished. + */ + function initialized() internal onlyInit { + INITIALIZATION_BLOCK_POSITION.setStorageUint256(getBlockNumber()); + } + + /** + * @dev Function to be called by top level contract after initialization to enable the contract + * at a future block number rather than immediately. + */ + function initializedAt(uint256 _blockNumber) internal onlyInit { + INITIALIZATION_BLOCK_POSITION.setStorageUint256(_blockNumber); + } +} diff --git a/tests-solidity/suites/staking/contracts/lib/os/IsContract.sol b/tests-solidity/suites/staking/contracts/lib/os/IsContract.sol new file mode 100644 index 0000000000..275f4b3d12 --- /dev/null +++ b/tests-solidity/suites/staking/contracts/lib/os/IsContract.sol @@ -0,0 +1,24 @@ +// Brought from https://github.com/aragon/aragonOS/blob/v4.3.0/contracts/common/IsContract.sol +// Adapted to use pragma ^0.5.8 and satisfy our linter rules + +pragma solidity ^0.5.8; + + +contract IsContract { + /* + * NOTE: this should NEVER be used for authentication + * (see pitfalls: https://github.com/fergarrui/ethereum-security/tree/master/contracts/extcodesize). + * + * This is only intended to be used as a sanity check that an address is actually a contract, + * RATHER THAN an address not being a contract. + */ + function isContract(address _target) internal view returns (bool) { + if (_target == address(0)) { + return false; + } + + uint256 size; + assembly { size := extcodesize(_target) } + return size > 0; + } +} diff --git a/tests-solidity/suites/staking/contracts/lib/os/Migrations.sol b/tests-solidity/suites/staking/contracts/lib/os/Migrations.sol new file mode 100644 index 0000000000..948cf3b5d1 --- /dev/null +++ b/tests-solidity/suites/staking/contracts/lib/os/Migrations.sol @@ -0,0 +1,29 @@ +// Brought from https://github.com/aragon/aragonOS/blob/v4.3.0/contracts/lib/misc/Migrations.sol +// Adapted to use pragma ^0.5.8 and satisfy our linter rules + +pragma solidity ^0.5.8; + + +contract Migrations { + address public owner; + uint256 public lastCompletedMigration; + + modifier restricted() { + if (msg.sender == owner) { + _; + } + } + + constructor() public { + owner = msg.sender; + } + + function setCompleted(uint256 completed) public restricted { + lastCompletedMigration = completed; + } + + function upgrade(address newAddress) public restricted { + Migrations upgraded = Migrations(newAddress); + upgraded.setCompleted(lastCompletedMigration); + } +} diff --git a/tests-solidity/suites/staking/contracts/lib/os/Petrifiable.sol b/tests-solidity/suites/staking/contracts/lib/os/Petrifiable.sol new file mode 100644 index 0000000000..5690b3b99f --- /dev/null +++ b/tests-solidity/suites/staking/contracts/lib/os/Petrifiable.sol @@ -0,0 +1,24 @@ +// Brought from https://github.com/aragon/aragonOS/blob/v4.3.0/contracts/common/Petrifiable.sol +// Adapted to use pragma ^0.5.17 and satisfy our linter rules + +pragma solidity ^0.5.17; + +import "./Initializable.sol"; + + +contract Petrifiable is Initializable { + // Use block UINT256_MAX (which should be never) as the initializable date + uint256 internal constant PETRIFIED_BLOCK = uint256(-1); + + function isPetrified() public view returns (bool) { + return getInitializationBlock() == PETRIFIED_BLOCK; + } + + /** + * @dev Function to be called by top level contract to prevent being initialized. + * Useful for freezing base contracts when they're used behind proxies. + */ + function petrify() internal onlyInit { + initializedAt(PETRIFIED_BLOCK); + } +} diff --git a/tests-solidity/suites/staking/contracts/lib/os/SafeERC20.sol b/tests-solidity/suites/staking/contracts/lib/os/SafeERC20.sol new file mode 100644 index 0000000000..d5b79432d5 --- /dev/null +++ b/tests-solidity/suites/staking/contracts/lib/os/SafeERC20.sol @@ -0,0 +1,91 @@ +// Brought from https://github.com/aragon/aragonOS/blob/v4.3.0/contracts/common/SafeERC20.sol +// Adapted to use pragma ^0.5.8 and satisfy our linter rules + +pragma solidity ^0.5.8; + +import "./ERC20.sol"; + + +library SafeERC20 { + // Before 0.5, solidity has a mismatch between `address.transfer()` and `token.transfer()`: + // https://github.com/ethereum/solidity/issues/3544 + bytes4 private constant TRANSFER_SELECTOR = 0xa9059cbb; + + /** + * @dev Same as a standards-compliant ERC20.transfer() that never reverts (returns false). + * Note that this makes an external call to the token. + */ + function safeTransfer(ERC20 _token, address _to, uint256 _amount) internal returns (bool) { + bytes memory transferCallData = abi.encodeWithSelector( + TRANSFER_SELECTOR, + _to, + _amount + ); + return invokeAndCheckSuccess(address(_token), transferCallData); + } + + /** + * @dev Same as a standards-compliant ERC20.transferFrom() that never reverts (returns false). + * Note that this makes an external call to the token. + */ + function safeTransferFrom(ERC20 _token, address _from, address _to, uint256 _amount) internal returns (bool) { + bytes memory transferFromCallData = abi.encodeWithSelector( + _token.transferFrom.selector, + _from, + _to, + _amount + ); + return invokeAndCheckSuccess(address(_token), transferFromCallData); + } + + /** + * @dev Same as a standards-compliant ERC20.approve() that never reverts (returns false). + * Note that this makes an external call to the token. + */ + function safeApprove(ERC20 _token, address _spender, uint256 _amount) internal returns (bool) { + bytes memory approveCallData = abi.encodeWithSelector( + _token.approve.selector, + _spender, + _amount + ); + return invokeAndCheckSuccess(address(_token), approveCallData); + } + + function invokeAndCheckSuccess(address _addr, bytes memory _calldata) private returns (bool) { + bool ret; + assembly { + let ptr := mload(0x40) // free memory pointer + + let success := call( + gas, // forward all gas + _addr, // address + 0, // no value + add(_calldata, 0x20), // calldata start + mload(_calldata), // calldata length + ptr, // write output over free memory + 0x20 // uint256 return + ) + + if gt(success, 0) { + // Check number of bytes returned from last function call + switch returndatasize + + // No bytes returned: assume success + case 0 { + ret := 1 + } + + // 32 bytes returned: check if non-zero + case 0x20 { + // Only return success if returned data was true + // Already have output in ptr + ret := eq(mload(ptr), 1) + } + + // Not sure what was returned: don't mark as success + default { } + } + } + return ret; + } +} diff --git a/tests-solidity/suites/staking/contracts/lib/os/SafeMath.sol b/tests-solidity/suites/staking/contracts/lib/os/SafeMath.sol new file mode 100644 index 0000000000..72011ac561 --- /dev/null +++ b/tests-solidity/suites/staking/contracts/lib/os/SafeMath.sol @@ -0,0 +1,73 @@ +// Brought from https://github.com/aragon/aragonOS/blob/v4.3.0/contracts/lib/math/SafeMath.sol +// Adapted to use pragma ^0.5.8 and satisfy our linter rules + +pragma solidity >=0.4.24 <0.6.0; + + +/** + * @title SafeMath + * @dev Math operations with safety checks that revert on error + */ +library SafeMath { + string private constant ERROR_ADD_OVERFLOW = "MATH_ADD_OVERFLOW"; + string private constant ERROR_SUB_UNDERFLOW = "MATH_SUB_UNDERFLOW"; + string private constant ERROR_MUL_OVERFLOW = "MATH_MUL_OVERFLOW"; + string private constant ERROR_DIV_ZERO = "MATH_DIV_ZERO"; + + /** + * @dev Multiplies two numbers, reverts on overflow. + */ + function mul(uint256 _a, uint256 _b) internal pure returns (uint256) { + // Gas optimization: this is cheaper than requiring 'a' not being zero, but the + // benefit is lost if 'b' is also tested. + // See: https://github.com/OpenZeppelin/openzeppelin-solidity/pull/522 + if (_a == 0) { + return 0; + } + + uint256 c = _a * _b; + require(c / _a == _b, ERROR_MUL_OVERFLOW); + + return c; + } + + /** + * @dev Integer division of two numbers truncating the quotient, reverts on division by zero. + */ + function div(uint256 _a, uint256 _b) internal pure returns (uint256) { + require(_b > 0, ERROR_DIV_ZERO); // Solidity only automatically asserts when dividing by 0 + uint256 c = _a / _b; + // assert(_a == _b * c + _a % _b); // There is no case in which this doesn't hold + + return c; + } + + /** + * @dev Subtracts two numbers, reverts on overflow (i.e. if subtrahend is greater than minuend). + */ + function sub(uint256 _a, uint256 _b) internal pure returns (uint256) { + require(_b <= _a, ERROR_SUB_UNDERFLOW); + uint256 c = _a - _b; + + return c; + } + + /** + * @dev Adds two numbers, reverts on overflow. + */ + function add(uint256 _a, uint256 _b) internal pure returns (uint256) { + uint256 c = _a + _b; + require(c >= _a, ERROR_ADD_OVERFLOW); + + return c; + } + + /** + * @dev Divides two numbers and returns the remainder (unsigned integer modulo), + * reverts when dividing by zero. + */ + function mod(uint256 a, uint256 b) internal pure returns (uint256) { + require(b != 0, ERROR_DIV_ZERO); + return a % b; + } +} diff --git a/tests-solidity/suites/staking/contracts/lib/os/SafeMath64.sol b/tests-solidity/suites/staking/contracts/lib/os/SafeMath64.sol new file mode 100644 index 0000000000..b9df559ff2 --- /dev/null +++ b/tests-solidity/suites/staking/contracts/lib/os/SafeMath64.sol @@ -0,0 +1,66 @@ +// Brought from https://github.com/aragon/aragonOS/blob/v4.3.0/contracts/lib/math/SafeMath64.sol +// Adapted to use pragma ^0.5.8 and satisfy our linter rules + +pragma solidity ^0.5.8; + + +/** + * @title SafeMath64 + * @dev Math operations for uint64 with safety checks that revert on error + */ +library SafeMath64 { + string private constant ERROR_ADD_OVERFLOW = "MATH64_ADD_OVERFLOW"; + string private constant ERROR_SUB_UNDERFLOW = "MATH64_SUB_UNDERFLOW"; + string private constant ERROR_MUL_OVERFLOW = "MATH64_MUL_OVERFLOW"; + string private constant ERROR_DIV_ZERO = "MATH64_DIV_ZERO"; + + /** + * @dev Multiplies two numbers, reverts on overflow. + */ + function mul(uint64 _a, uint64 _b) internal pure returns (uint64) { + uint256 c = uint256(_a) * uint256(_b); + require(c < 0x010000000000000000, ERROR_MUL_OVERFLOW); // 2**64 (less gas this way) + + return uint64(c); + } + + /** + * @dev Integer division of two numbers truncating the quotient, reverts on division by zero. + */ + function div(uint64 _a, uint64 _b) internal pure returns (uint64) { + require(_b > 0, ERROR_DIV_ZERO); // Solidity only automatically asserts when dividing by 0 + uint64 c = _a / _b; + // assert(_a == _b * c + _a % _b); // There is no case in which this doesn't hold + + return c; + } + + /** + * @dev Subtracts two numbers, reverts on overflow (i.e. if subtrahend is greater than minuend). + */ + function sub(uint64 _a, uint64 _b) internal pure returns (uint64) { + require(_b <= _a, ERROR_SUB_UNDERFLOW); + uint64 c = _a - _b; + + return c; + } + + /** + * @dev Adds two numbers, reverts on overflow. + */ + function add(uint64 _a, uint64 _b) internal pure returns (uint64) { + uint64 c = _a + _b; + require(c >= _a, ERROR_ADD_OVERFLOW); + + return c; + } + + /** + * @dev Divides two numbers and returns the remainder (unsigned integer modulo), + * reverts when dividing by zero. + */ + function mod(uint64 a, uint64 b) internal pure returns (uint64) { + require(b != 0, ERROR_DIV_ZERO); + return a % b; + } +} diff --git a/tests-solidity/suites/staking/contracts/lib/os/ScriptHelpers.sol b/tests-solidity/suites/staking/contracts/lib/os/ScriptHelpers.sol new file mode 100644 index 0000000000..13cfa2e1a4 --- /dev/null +++ b/tests-solidity/suites/staking/contracts/lib/os/ScriptHelpers.sol @@ -0,0 +1,47 @@ +// Brought from https://github.com/aragon/aragonOS/blob/v4.3.0/contracts/evmscript/ScriptHelpers.sol +// Adapted to use pragma ^0.5.17 and satisfy our linter rules + +pragma solidity ^0.5.17; + + +library ScriptHelpers { + function getSpecId(bytes memory _script) internal pure returns (uint32) { + return uint32At(_script, 0); + } + + function uint256At(bytes memory _data, uint256 _location) internal pure returns (uint256 result) { + assembly { + result := mload(add(_data, add(0x20, _location))) + } + } + + function addressAt(bytes memory _data, uint256 _location) internal pure returns (address result) { + uint256 word = uint256At(_data, _location); + + assembly { + result := div(and(word, 0xffffffffffffffffffffffffffffffffffffffff000000000000000000000000), + 0x1000000000000000000000000) + } + } + + function uint32At(bytes memory _data, uint256 _location) internal pure returns (uint32 result) { + uint256 word = uint256At(_data, _location); + + assembly { + result := div(and(word, 0xffffffff00000000000000000000000000000000000000000000000000000000), + 0x100000000000000000000000000000000000000000000000000000000) + } + } + + function locationOf(bytes memory _data, uint256 _location) internal pure returns (uint256 result) { + assembly { + result := add(_data, add(0x20, _location)) + } + } + + function toBytes(bytes4 _sig) internal pure returns (bytes memory) { + bytes memory payload = new bytes(4); + assembly { mstore(add(payload, 0x20), _sig) } + return payload; + } +} diff --git a/tests-solidity/suites/staking/contracts/lib/os/TimeHelpers.sol b/tests-solidity/suites/staking/contracts/lib/os/TimeHelpers.sol new file mode 100644 index 0000000000..c952da14d2 --- /dev/null +++ b/tests-solidity/suites/staking/contracts/lib/os/TimeHelpers.sol @@ -0,0 +1,47 @@ +// Brought from https://github.com/aragon/aragonOS/blob/v4.3.0/contracts/common/TimeHelpers.sol +// Adapted to use pragma ^0.5.8 and satisfy our linter rules + +pragma solidity ^0.5.8; + +import "./Uint256Helpers.sol"; + + +contract TimeHelpers { + using Uint256Helpers for uint256; + + /** + * @dev Returns the current block number. + * Using a function rather than `block.number` allows us to easily mock the block number in + * tests. + */ + function getBlockNumber() internal view returns (uint256) { + return block.number; + } + + /** + * @dev Returns the current block number, converted to uint64. + * Using a function rather than `block.number` allows us to easily mock the block number in + * tests. + */ + function getBlockNumber64() internal view returns (uint64) { + return getBlockNumber().toUint64(); + } + + /** + * @dev Returns the current timestamp. + * Using a function rather than `block.timestamp` allows us to easily mock it in + * tests. + */ + function getTimestamp() internal view returns (uint256) { + return block.timestamp; // solium-disable-line security/no-block-members + } + + /** + * @dev Returns the current timestamp, converted to uint64. + * Using a function rather than `block.timestamp` allows us to easily mock it in + * tests. + */ + function getTimestamp64() internal view returns (uint64) { + return getTimestamp().toUint64(); + } +} diff --git a/tests-solidity/suites/staking/contracts/lib/os/Uint256Helpers.sol b/tests-solidity/suites/staking/contracts/lib/os/Uint256Helpers.sol new file mode 100644 index 0000000000..cfd8cd0644 --- /dev/null +++ b/tests-solidity/suites/staking/contracts/lib/os/Uint256Helpers.sol @@ -0,0 +1,23 @@ +// Brought from https://github.com/aragon/aragonOS/blob/v4.3.0/contracts/common/Uint256Helpers.sol +// Adapted to use pragma ^0.5.8 and satisfy our linter rules + +pragma solidity ^0.5.8; + + +library Uint256Helpers { + uint256 private constant MAX_UINT8 = uint8(-1); + uint256 private constant MAX_UINT64 = uint64(-1); + + string private constant ERROR_UINT8_NUMBER_TOO_BIG = "UINT8_NUMBER_TOO_BIG"; + string private constant ERROR_UINT64_NUMBER_TOO_BIG = "UINT64_NUMBER_TOO_BIG"; + + function toUint8(uint256 a) internal pure returns (uint8) { + require(a <= MAX_UINT8, ERROR_UINT8_NUMBER_TOO_BIG); + return uint8(a); + } + + function toUint64(uint256 a) internal pure returns (uint64) { + require(a <= MAX_UINT64, ERROR_UINT64_NUMBER_TOO_BIG); + return uint64(a); + } +} diff --git a/tests-solidity/suites/staking/contracts/lib/os/UnstructuredStorage.sol b/tests-solidity/suites/staking/contracts/lib/os/UnstructuredStorage.sol new file mode 100644 index 0000000000..5082877910 --- /dev/null +++ b/tests-solidity/suites/staking/contracts/lib/os/UnstructuredStorage.sol @@ -0,0 +1,39 @@ +// Brought from https://github.com/aragon/aragonOS/blob/v4.3.0/contracts/common/UnstructuredStorage.sol +// Adapted to use pragma ^0.5.17 and satisfy our linter rules + +pragma solidity ^0.5.17; + + +library UnstructuredStorage { + function getStorageBool(bytes32 position) internal view returns (bool data) { + assembly { data := sload(position) } + } + + function getStorageAddress(bytes32 position) internal view returns (address data) { + assembly { data := sload(position) } + } + + function getStorageBytes32(bytes32 position) internal view returns (bytes32 data) { + assembly { data := sload(position) } + } + + function getStorageUint256(bytes32 position) internal view returns (uint256 data) { + assembly { data := sload(position) } + } + + function setStorageBool(bytes32 position, bool data) internal { + assembly { sstore(position, data) } + } + + function setStorageAddress(bytes32 position, address data) internal { + assembly { sstore(position, data) } + } + + function setStorageBytes32(bytes32 position, bytes32 data) internal { + assembly { sstore(position, data) } + } + + function setStorageUint256(bytes32 position, uint256 data) internal { + assembly { sstore(position, data) } + } +} diff --git a/tests-solidity/suites/staking/contracts/locking/ILockManager.sol b/tests-solidity/suites/staking/contracts/locking/ILockManager.sol new file mode 100644 index 0000000000..e8d570b18e --- /dev/null +++ b/tests-solidity/suites/staking/contracts/locking/ILockManager.sol @@ -0,0 +1,12 @@ +pragma solidity ^0.5.17; + + +interface ILockManager { + /** + * @notice Check if `_user`'s by `_lockManager` can be unlocked + * @param _user Owner of lock + * @param _amount Amount of locked tokens to unlock + * @return Whether given lock of given owner can be unlocked by given sender + */ + function canUnlock(address _user, uint256 _amount) external view returns (bool); +} diff --git a/tests-solidity/suites/staking/contracts/locking/IStakingLocking.sol b/tests-solidity/suites/staking/contracts/locking/IStakingLocking.sol new file mode 100644 index 0000000000..93b2b7a0b3 --- /dev/null +++ b/tests-solidity/suites/staking/contracts/locking/IStakingLocking.sol @@ -0,0 +1,31 @@ +pragma solidity ^0.5.17; + + +interface IStakingLocking { + event NewLockManager(address indexed account, address indexed lockManager, bytes data); + event Unlocked(address indexed account, address indexed lockManager, uint256 amount); + event LockAmountChanged(address indexed account, address indexed lockManager, uint256 amount, bool increase); + event LockAllowanceChanged(address indexed account, address indexed lockManager, uint256 allowance, bool increase); + event LockManagerRemoved(address indexed account, address lockManager); + event LockManagerTransferred(address indexed account, address indexed oldLockManager, address newLockManager); + event StakeTransferred(address indexed from, address to, uint256 amount); + + function allowManager(address _lockManager, uint256 _allowance, bytes calldata _data) external; + function allowManagerAndLock(uint256 _amount, address _lockManager, uint256 _allowance, bytes calldata _data) external; + function unlockAndRemoveManager(address _account, address _lockManager) external; + function increaseLockAllowance(address _lockManager, uint256 _allowance) external; + function decreaseLockAllowance(address _account, address _lockManager, uint256 _allowance) external; + function lock(address _account, address _lockManager, uint256 _amount) external; + function unlock(address _account, address _lockManager, uint256 _amount) external; + function setLockManager(address _account, address _newLockManager) external; + function transfer(address _to, uint256 _amount) external; + function transferAndUnstake(address _to, uint256 _amount) external; + function slash(address _account, address _to, uint256 _amount) external; + function slashAndUnstake(address _account, address _to, uint256 _amount) external; + + function getLock(address _account, address _lockManager) external view returns (uint256 _amount, uint256 _allowance); + function unlockedBalanceOf(address _account) external view returns (uint256); + function lockedBalanceOf(address _user) external view returns (uint256); + function getBalancesOf(address _user) external view returns (uint256 staked, uint256 locked); + function canUnlock(address _sender, address _account, address _lockManager, uint256 _amount) external view returns (bool); +} diff --git a/tests-solidity/suites/staking/contracts/locking/TimeLockManager.sol b/tests-solidity/suites/staking/contracts/locking/TimeLockManager.sol new file mode 100644 index 0000000000..35b63d2d47 --- /dev/null +++ b/tests-solidity/suites/staking/contracts/locking/TimeLockManager.sol @@ -0,0 +1,72 @@ +pragma solidity 0.5.17; + +import "../lib/os/TimeHelpers.sol"; +import "../lib/os/ScriptHelpers.sol"; + +import "../locking/ILockManager.sol"; +import "../locking/IStakingLocking.sol"; + + +/** + * Time based lock manager for Staking contract + * Allows to set a time interval, either in blocks or seconds, during which the funds are locked. + * Outside that window the owner can unlock them. + */ +contract TimeLockManager is ILockManager, TimeHelpers { + using ScriptHelpers for bytes; + + string private constant ERROR_ALREADY_LOCKED = "TLM_ALREADY_LOCKED"; + string private constant ERROR_WRONG_INTERVAL = "TLM_WRONG_INTERVAL"; + + enum TimeUnit { Blocks, Seconds } + + struct TimeInterval { + uint256 unit; + uint256 start; + uint256 end; + } + + mapping (address => TimeInterval) internal timeIntervals; + + event LogLockCallback(uint256 amount, uint256 allowance, bytes data); + + /** + * @notice Set a locked amount, along with a time interval, either in blocks or seconds during which the funds are locked. + * @param _staking The Staking contract holding the lock + * @param _owner The account owning the locked funds + * @param _amount The amount to be locked + * @param _unit Blocks or seconds, the unit for the time interval + * @param _start The start of the time interval + * @param _end The end of the time interval + */ + function lock(IStakingLocking _staking, address _owner, uint256 _amount, uint256 _unit, uint256 _start, uint256 _end) external { + require(timeIntervals[_owner].end == 0, ERROR_ALREADY_LOCKED); + require(_end > _start, ERROR_WRONG_INTERVAL); + timeIntervals[_owner] = TimeInterval(_unit, _start, _end); + + _staking.lock(_owner, address(this), _amount); + } + + /** + * @notice Check if the owner can unlock the funds, i.e., if current timestamp is outside the lock interval + * @param _owner Owner of the locked funds + * @return True if current timestamp is outside the lock interval + */ + function canUnlock(address _owner, uint256) external view returns (bool) { + TimeInterval storage timeInterval = timeIntervals[_owner]; + uint256 comparingValue; + if (timeInterval.unit == uint256(TimeUnit.Blocks)) { + comparingValue = getBlockNumber(); + } else { + comparingValue = getTimestamp(); + } + + return comparingValue < timeInterval.start || comparingValue > timeInterval.end; + } + + function getTimeInterval(address _owner) external view returns (uint256 unit, uint256 start, uint256 end) { + TimeInterval storage timeInterval = timeIntervals[_owner]; + + return (timeInterval.unit, timeInterval.start, timeInterval.end); + } +} diff --git a/tests-solidity/suites/staking/contracts/proxies/StakingProxy.sol b/tests-solidity/suites/staking/contracts/proxies/StakingProxy.sol new file mode 100644 index 0000000000..adffd13199 --- /dev/null +++ b/tests-solidity/suites/staking/contracts/proxies/StakingProxy.sol @@ -0,0 +1,31 @@ +pragma solidity ^0.5.17; + +import "../lib/os/ERC20.sol"; + +import "../Staking.sol"; +import "./ThinProxy.sol"; + + +contract StakingProxy is ThinProxy { + // keccak256("aragon.network.staking") + bytes32 internal constant IMPLEMENTATION_SLOT = 0xbd536e2e005accda865e2f0d1827f83ec8824f3ea04ecd6131b7c10058635814; + + constructor(Staking _implementation, ERC20 _token) ThinProxy(address(_implementation)) public { + bytes4 selector = _implementation.initialize.selector; + bytes memory initializeData = abi.encodeWithSelector(selector, _token); + (bool success,) = address(_implementation).delegatecall(initializeData); + + if (!success) { + assembly { + let output := mload(0x40) + mstore(0x40, add(output, returndatasize)) + returndatacopy(output, 0, returndatasize) + revert(output, returndatasize) + } + } + } + + function _implementationSlot() internal pure returns (bytes32) { + return IMPLEMENTATION_SLOT; + } +} diff --git a/tests-solidity/suites/staking/contracts/proxies/ThinProxy.sol b/tests-solidity/suites/staking/contracts/proxies/ThinProxy.sol new file mode 100644 index 0000000000..085fb27530 --- /dev/null +++ b/tests-solidity/suites/staking/contracts/proxies/ThinProxy.sol @@ -0,0 +1,27 @@ +pragma solidity ^0.5.17; + +import "../lib/os/DelegateProxy.sol"; +import "../lib/os/UnstructuredStorage.sol"; + + +contract ThinProxy is DelegateProxy { + using UnstructuredStorage for bytes32; + + constructor(address _implementation) public { + _implementationSlot().setStorageAddress(_implementation); + } + + function () external { + delegatedFwd(implementation(), msg.data); + } + + function proxyType() public pure returns (uint256) { + return FORWARDING; + } + + function implementation() public view returns (address) { + return _implementationSlot().getStorageAddress(); + } + + function _implementationSlot() internal pure returns (bytes32); +} diff --git a/tests-solidity/suites/staking/contracts/standards/ERC900.sol b/tests-solidity/suites/staking/contracts/standards/ERC900.sol new file mode 100644 index 0000000000..829d219a01 --- /dev/null +++ b/tests-solidity/suites/staking/contracts/standards/ERC900.sol @@ -0,0 +1,55 @@ +pragma solidity ^0.5.17; + + +// Interface for ERC900: https://eips.ethereum.org/EIPS/eip-900 +interface ERC900 { + event Staked(address indexed user, uint256 amount, uint256 total, bytes data); + event Unstaked(address indexed user, uint256 amount, uint256 total, bytes data); + + /** + * @dev Stake a certain amount of tokens + * @param _amount Amount of tokens to be staked + * @param _data Optional data that can be used to add signalling information in more complex staking applications + */ + function stake(uint256 _amount, bytes calldata _data) external; + + /** + * @dev Stake a certain amount of tokens in favor of someone + * @param _user Address to stake an amount of tokens to + * @param _amount Amount of tokens to be staked + * @param _data Optional data that can be used to add signalling information in more complex staking applications + */ + function stakeFor(address _user, uint256 _amount, bytes calldata _data) external; + + /** + * @dev Unstake a certain amount of tokens + * @param _amount Amount of tokens to be unstaked + * @param _data Optional data that can be used to add signalling information in more complex staking applications + */ + function unstake(uint256 _amount, bytes calldata _data) external; + + /** + * @dev Tell the total amount of tokens staked for an address + * @param _addr Address querying the total amount of tokens staked for + * @return Total amount of tokens staked for an address + */ + function totalStakedFor(address _addr) external view returns (uint256); + + /** + * @dev Tell the total amount of tokens staked + * @return Total amount of tokens staked + */ + function totalStaked() external view returns (uint256); + + /** + * @dev Tell the address of the token used for staking + * @return Address of the token used for staking + */ + function token() external view returns (address); + + /* + * @dev Tell if the current registry supports historic information or not + * @return True if the optional history functions are implemented, false otherwise + */ + function supportsHistory() external pure returns (bool); +} diff --git a/tests-solidity/suites/staking/contracts/test/TestImports.sol b/tests-solidity/suites/staking/contracts/test/TestImports.sol new file mode 100644 index 0000000000..ae301fc667 --- /dev/null +++ b/tests-solidity/suites/staking/contracts/test/TestImports.sol @@ -0,0 +1,23 @@ +pragma solidity 0.5.17; + +import "./lib/MiniMeToken.sol"; +import "../lib/os/Migrations.sol"; + +// You might think this file is a bit odd, but let me explain. +// We only use some contracts in our tests, which means Truffle +// will not compile it for us, because it is from an external +// dependency. +// +// We are now left with three options: +// - Copy/paste these contracts +// - Run the tests with `truffle compile --all` on +// - Or trick Truffle by claiming we use it in a Solidity test +// +// You know which one I went for. + + +contract TestImports { + constructor() public { + // solium-disable-previous-line no-empty-blocks + } +} diff --git a/tests-solidity/suites/staking/contracts/test/lib/EchidnaStaking.sol b/tests-solidity/suites/staking/contracts/test/lib/EchidnaStaking.sol new file mode 100644 index 0000000000..b51ca623f8 --- /dev/null +++ b/tests-solidity/suites/staking/contracts/test/lib/EchidnaStaking.sol @@ -0,0 +1,88 @@ +pragma solidity 0.5.17; + +import "../../Staking.sol"; +import "../../lib/os/SafeMath.sol"; +import "../mocks/NoApproveTokenMock.sol"; + + +contract EchidnaStaking is Staking { + using SafeMath for uint256; + + constructor() public { + stakingToken = ERC20(new NoApproveTokenMock(msg.sender, 10 ** 24)); + } + + // check that staked amount for an account is always >= total locked + function echidna_account_stake_locks() external view returns (bool) { + address _account = msg.sender; + Account storage account = accounts[_account]; + + if (_totalStakedFor(_account) < account.totalLocked) { + return false; + } + + return true; + } + + // TODO: delete. Fake test to check that previous echidna test works + function echidna_account_stake_locks_fake() external view returns (bool) { + address _account = msg.sender; + Account storage account = accounts[_account]; + + if (_totalStakedFor(_account) > account.totalLocked) { + return false; + } + + return true; + } + + + // check that Checkpointing history arrays are ordered + function echidna_global_history_is_ordered() external view returns (bool) { + for (uint256 i = 1; i < totalStakedHistory.history.length; i++) { + if (totalStakedHistory.history[i].time <= totalStakedHistory.history[i - 1].time) { + return false; + } + } + + return true; + } + + function echidna_user_history_is_ordered() external view returns (bool) { + address account = msg.sender; + for (uint256 i = 1; i < accounts[account].stakedHistory.history.length; i++) { + if (accounts[account].stakedHistory.history[i].time <= accounts[account].stakedHistory.history[i - 1].time) { + return false; + } + } + + return true; + } + + // total staked matches less or equal than token balance + function echidna_total_staked_is_balance() external view returns (bool) { + if (_totalStaked() <= stakingToken.balanceOf(address(this))) { + return true; + } + + return false; + } + + function echidna_staked_ge_unlocked() external view returns (bool) { + if (_unlockedBalanceOf(msg.sender) > _totalStakedFor(msg.sender)) { + return false; + } + + return true; + } + + function echidna_staked_ge_locked() external view returns (bool) { + if (_lockedBalanceOf(msg.sender) > _totalStakedFor(msg.sender)) { + return false; + } + + return true; + } + + // sum of all account stakes should be equal to total staked and to staking token balance of staking contract, but it's hard to compute as accounts is a mapping +} diff --git a/tests-solidity/suites/staking/contracts/test/lib/ITokenController.sol b/tests-solidity/suites/staking/contracts/test/lib/ITokenController.sol new file mode 100644 index 0000000000..39f7b76218 --- /dev/null +++ b/tests-solidity/suites/staking/contracts/test/lib/ITokenController.sol @@ -0,0 +1,27 @@ +pragma solidity ^0.5.17; + +/// @dev The token controller contract must implement these functions + + +interface ITokenController { + /// @notice Called when `_owner` sends ether to the MiniMe Token contract + /// @param _owner The address that sent the ether to create tokens + /// @return True if the ether is accepted, false if it throws + function proxyPayment(address _owner) external payable returns(bool); + + /// @notice Notifies the controller about a token transfer allowing the + /// controller to react if desired + /// @param _from The origin of the transfer + /// @param _to The destination of the transfer + /// @param _amount The amount of the transfer + /// @return False if the controller does not authorize the transfer + function onTransfer(address _from, address _to, uint _amount) external returns(bool); + + /// @notice Notifies the controller about an approval allowing the + /// controller to react if desired + /// @param _owner The address that calls `approve()` + /// @param _spender The spender in the `approve()` call + /// @param _amount The amount in the `approve()` call + /// @return False if the controller does not authorize the approval + function onApprove(address _owner, address _spender, uint _amount) external returns(bool); +} diff --git a/tests-solidity/suites/staking/contracts/test/lib/MiniMeToken.sol b/tests-solidity/suites/staking/contracts/test/lib/MiniMeToken.sol new file mode 100644 index 0000000000..a82f8197a4 --- /dev/null +++ b/tests-solidity/suites/staking/contracts/test/lib/MiniMeToken.sol @@ -0,0 +1,576 @@ +pragma solidity ^0.5.17; + +/* + Copyright 2016, Jordi Baylina + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + You should have received a copy of the GNU General Public License + along with this program. If not, see . + */ + +/// @title MiniMeToken Contract +/// @author Jordi Baylina +/// @dev This token contract's goal is to make it easy for anyone to clone this +/// token using the token distribution at a given block, this will allow DAO's +/// and DApps to upgrade their features in a decentralized manner without +/// affecting the original token +/// @dev It is ERC20 compliant, but still needs to under go further testing. + +import "./ITokenController.sol"; + + +contract Controlled { + /// @notice The address of the controller is the only address that can call + /// a function with this modifier + modifier onlyController { + require(msg.sender == controller); + _; + } + + address payable public controller; + + constructor() public { controller = msg.sender; } + + /// @notice Changes the controller of the contract + /// @param _newController The new controller of the contract + function changeController(address payable _newController) onlyController public { + controller = _newController; + } +} + +contract ApproveAndCallFallBack { + function receiveApproval( + address from, + uint256 _amount, + address _token, + bytes calldata _data + ) external; +} + +/// @dev The actual token contract, the default controller is the msg.sender +/// that deploys the contract, so usually this token will be deployed by a +/// token controller contract, which Giveth will call a "Campaign" +contract MiniMeToken is Controlled { + + string public name; //The Token's name: e.g. DigixDAO Tokens + uint8 public decimals; //Number of decimals of the smallest unit + string public symbol; //An identifier: e.g. REP + string public version = "MMT_0.1"; //An arbitrary versioning scheme + + + /// @dev `Checkpoint` is the structure that attaches a block number to a + /// given value, the block number attached is the one that last changed the + /// value + struct Checkpoint { + + // `fromBlock` is the block number that the value was generated from + uint128 fromBlock; + + // `value` is the amount of tokens at a specific block number + uint128 value; + } + + // `parentToken` is the Token address that was cloned to produce this token; + // it will be 0x0 for a token that was not cloned + MiniMeToken public parentToken; + + // `parentSnapShotBlock` is the block number from the Parent Token that was + // used to determine the initial distribution of the Clone Token + uint public parentSnapShotBlock; + + // `creationBlock` is the block number that the Clone Token was created + uint public creationBlock; + + // `balances` is the map that tracks the balance of each address, in this + // contract when the balance changes the block number that the change + // occurred is also included in the map + mapping (address => Checkpoint[]) balances; + + // `allowed` tracks any extra transfer rights as in all ERC20 tokens + mapping (address => mapping (address => uint256)) allowed; + + // Tracks the history of the `totalSupply` of the token + Checkpoint[] totalSupplyHistory; + + // Flag that determines if the token is transferable or not. + bool public transfersEnabled; + + // The factory used to create new clone tokens + MiniMeTokenFactory public tokenFactory; + +//////////////// +// Constructor +//////////////// + + /// @notice Constructor to create a MiniMeToken + /// @param _tokenFactory The address of the MiniMeTokenFactory contract that + /// will create the Clone token contracts, the token factory needs to be + /// deployed first + /// @param _parentToken Address of the parent token, set to 0x0 if it is a + /// new token + /// @param _parentSnapShotBlock Block of the parent token that will + /// determine the initial distribution of the clone token, set to 0 if it + /// is a new token + /// @param _tokenName Name of the new token + /// @param _decimalUnits Number of decimals of the new token + /// @param _tokenSymbol Token Symbol for the new token + /// @param _transfersEnabled If true, tokens will be able to be transferred + constructor( + MiniMeTokenFactory _tokenFactory, + MiniMeToken _parentToken, + uint _parentSnapShotBlock, + string memory _tokenName, + uint8 _decimalUnits, + string memory _tokenSymbol, + bool _transfersEnabled + ) public + { + tokenFactory = _tokenFactory; + name = _tokenName; // Set the name + decimals = _decimalUnits; // Set the decimals + symbol = _tokenSymbol; // Set the symbol + parentToken = _parentToken; + parentSnapShotBlock = _parentSnapShotBlock; + transfersEnabled = _transfersEnabled; + creationBlock = block.number; + } + + +/////////////////// +// ERC20 Methods +/////////////////// + + /// @notice Send `_amount` tokens to `_to` from `msg.sender` + /// @param _to The address of the recipient + /// @param _amount The amount of tokens to be transferred + /// @return Whether the transfer was successful or not + function transfer(address _to, uint256 _amount) public returns (bool success) { + require(transfersEnabled); + return doTransfer(msg.sender, _to, _amount); + } + + /// @notice Send `_amount` tokens to `_to` from `_from` on the condition it + /// is approved by `_from` + /// @param _from The address holding the tokens being transferred + /// @param _to The address of the recipient + /// @param _amount The amount of tokens to be transferred + /// @return True if the transfer was successful + function transferFrom(address _from, address _to, uint256 _amount) public returns (bool success) { + + // The controller of this contract can move tokens around at will, + // this is important to recognize! Confirm that you trust the + // controller of this contract, which in most situations should be + // another open source smart contract or 0x0 + if (msg.sender != controller) { + require(transfersEnabled); + + // The standard ERC 20 transferFrom functionality + if (allowed[_from][msg.sender] < _amount) + return false; + allowed[_from][msg.sender] -= _amount; + } + return doTransfer(_from, _to, _amount); + } + + /// @dev This is the actual transfer function in the token contract, it can + /// only be called by other functions in this contract. + /// @param _from The address holding the tokens being transferred + /// @param _to The address of the recipient + /// @param _amount The amount of tokens to be transferred + /// @return True if the transfer was successful + function doTransfer(address _from, address _to, uint _amount) internal returns(bool) { + if (_amount == 0) { + return true; + } + require(parentSnapShotBlock < block.number); + // Do not allow transfer to 0x0 or the token contract itself + require((_to != address(0)) && (_to != address(this))); + // If the amount being transfered is more than the balance of the + // account the transfer returns false + uint256 previousBalanceFrom = balanceOfAt(_from, block.number); + if (previousBalanceFrom < _amount) { + return false; + } + // Alerts the token controller of the transfer + if (isContract(controller)) { + // Adding the ` == true` makes the linter shut up so... + require(ITokenController(controller).onTransfer(_from, _to, _amount) == true); + } + // First update the balance array with the new value for the address + // sending the tokens + updateValueAtNow(balances[_from], previousBalanceFrom - _amount); + // Then update the balance array with the new value for the address + // receiving the tokens + uint256 previousBalanceTo = balanceOfAt(_to, block.number); + require(previousBalanceTo + _amount >= previousBalanceTo); // Check for overflow + updateValueAtNow(balances[_to], previousBalanceTo + _amount); + // An event to make the transfer easy to find on the blockchain + emit Transfer(_from, _to, _amount); + return true; + } + + /// @param _owner The address that's balance is being requested + /// @return The balance of `_owner` at the current block + function balanceOf(address _owner) public view returns (uint256 balance) { + return balanceOfAt(_owner, block.number); + } + + /// @notice `msg.sender` approves `_spender` to spend `_amount` tokens on + /// its behalf. This is a modified version of the ERC20 approve function + /// to be a little bit safer + /// @param _spender The address of the account able to transfer the tokens + /// @param _amount The amount of tokens to be approved for transfer + /// @return True if the approval was successful + function approve(address _spender, uint256 _amount) public returns (bool success) { + require(transfersEnabled); + + // To change the approve amount you first have to reduce the addresses` + // allowance to zero by calling `approve(_spender,0)` if it is not + // already 0 to mitigate the race condition described here: + // https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729 + require((_amount == 0) || (allowed[msg.sender][_spender] == 0)); + + // Alerts the token controller of the approve function call + if (isContract(controller)) { + // Adding the ` == true` makes the linter shut up so... + require(ITokenController(controller).onApprove(msg.sender, _spender, _amount) == true); + } + + allowed[msg.sender][_spender] = _amount; + emit Approval(msg.sender, _spender, _amount); + return true; + } + + /// @dev This function makes it easy to read the `allowed[]` map + /// @param _owner The address of the account that owns the token + /// @param _spender The address of the account able to transfer the tokens + /// @return Amount of remaining tokens of _owner that _spender is allowed + /// to spend + function allowance(address _owner, address _spender) public view returns (uint256 remaining) { + return allowed[_owner][_spender]; + } + + /// @notice `msg.sender` approves `_spender` to send `_amount` tokens on + /// its behalf, and then a function is triggered in the contract that is + /// being approved, `_spender`. This allows users to use their tokens to + /// interact with contracts in one function call instead of two + /// @param _spender The address of the contract able to transfer the tokens + /// @param _amount The amount of tokens to be approved for transfer + /// @return True if the function call was successful + function approveAndCall(ApproveAndCallFallBack _spender, uint256 _amount, bytes calldata _extraData) external returns (bool success) { + require(approve(address(_spender), _amount)); + + _spender.receiveApproval( + msg.sender, + _amount, + address(this), + _extraData + ); + + return true; + } + + /// @dev This function makes it easy to get the total number of tokens + /// @return The total number of tokens + function totalSupply() public view returns (uint) { + return totalSupplyAt(block.number); + } + + +//////////////// +// Query balance and totalSupply in History +//////////////// + + /// @dev Queries the balance of `_owner` at a specific `_blockNumber` + /// @param _owner The address from which the balance will be retrieved + /// @param _blockNumber The block number when the balance is queried + /// @return The balance at `_blockNumber` + function balanceOfAt(address _owner, uint _blockNumber) public view returns (uint) { + + // These next few lines are used when the balance of the token is + // requested before a check point was ever created for this token, it + // requires that the `parentToken.balanceOfAt` be queried at the + // genesis block for that token as this contains initial balance of + // this token + if ((balances[_owner].length == 0) || (balances[_owner][0].fromBlock > _blockNumber)) { + if (address(parentToken) != address(0)) { + return parentToken.balanceOfAt(_owner, min(_blockNumber, parentSnapShotBlock)); + } else { + // Has no parent + return 0; + } + + // This will return the expected balance during normal situations + } else { + return getValueAt(balances[_owner], _blockNumber); + } + } + + /// @notice Total amount of tokens at a specific `_blockNumber`. + /// @param _blockNumber The block number when the totalSupply is queried + /// @return The total amount of tokens at `_blockNumber` + function totalSupplyAt(uint _blockNumber) public view returns(uint) { + + // These next few lines are used when the totalSupply of the token is + // requested before a check point was ever created for this token, it + // requires that the `parentToken.totalSupplyAt` be queried at the + // genesis block for this token as that contains totalSupply of this + // token at this block number. + if ((totalSupplyHistory.length == 0) || (totalSupplyHistory[0].fromBlock > _blockNumber)) { + if (address(parentToken) != address(0)) { + return parentToken.totalSupplyAt(min(_blockNumber, parentSnapShotBlock)); + } else { + return 0; + } + + // This will return the expected totalSupply during normal situations + } else { + return getValueAt(totalSupplyHistory, _blockNumber); + } + } + +//////////////// +// Clone Token Method +//////////////// + + /// @notice Creates a new clone token with the initial distribution being + /// this token at `_snapshotBlock` + /// @param _cloneTokenName Name of the clone token + /// @param _cloneDecimalUnits Number of decimals of the smallest unit + /// @param _cloneTokenSymbol Symbol of the clone token + /// @param _snapshotBlock Block when the distribution of the parent token is + /// copied to set the initial distribution of the new clone token; + /// if the block is zero than the actual block, the current block is used + /// @param _transfersEnabled True if transfers are allowed in the clone + /// @return The address of the new MiniMeToken Contract + function createCloneToken( + string calldata _cloneTokenName, + uint8 _cloneDecimalUnits, + string calldata _cloneTokenSymbol, + uint _snapshotBlock, + bool _transfersEnabled + ) external returns(MiniMeToken) + { + uint256 snapshot = _snapshotBlock == 0 ? block.number - 1 : _snapshotBlock; + + MiniMeToken cloneToken = tokenFactory.createCloneToken( + this, + snapshot, + _cloneTokenName, + _cloneDecimalUnits, + _cloneTokenSymbol, + _transfersEnabled + ); + + cloneToken.changeController(msg.sender); + + // An event to make the token easy to find on the blockchain + emit NewCloneToken(address(cloneToken), snapshot); + return cloneToken; + } + +//////////////// +// Generate and destroy tokens +//////////////// + + /// @notice Generates `_amount` tokens that are assigned to `_owner` + /// @param _owner The address that will be assigned the new tokens + /// @param _amount The quantity of tokens generated + /// @return True if the tokens are generated correctly + function generateTokens(address _owner, uint _amount) onlyController public returns (bool) { + uint curTotalSupply = totalSupply(); + require(curTotalSupply + _amount >= curTotalSupply); // Check for overflow + uint previousBalanceTo = balanceOf(_owner); + require(previousBalanceTo + _amount >= previousBalanceTo); // Check for overflow + updateValueAtNow(totalSupplyHistory, curTotalSupply + _amount); + updateValueAtNow(balances[_owner], previousBalanceTo + _amount); + emit Transfer(address(0), _owner, _amount); + return true; + } + + + /// @notice Burns `_amount` tokens from `_owner` + /// @param _owner The address that will lose the tokens + /// @param _amount The quantity of tokens to burn + /// @return True if the tokens are burned correctly + function destroyTokens(address _owner, uint _amount) onlyController public returns (bool) { + uint curTotalSupply = totalSupply(); + require(curTotalSupply >= _amount); + uint previousBalanceFrom = balanceOf(_owner); + require(previousBalanceFrom >= _amount); + updateValueAtNow(totalSupplyHistory, curTotalSupply - _amount); + updateValueAtNow(balances[_owner], previousBalanceFrom - _amount); + emit Transfer(_owner, address(0), _amount); + return true; + } + +//////////////// +// Enable tokens transfers +//////////////// + + + /// @notice Enables token holders to transfer their tokens freely if true + /// @param _transfersEnabled True if transfers are allowed in the clone + function enableTransfers(bool _transfersEnabled) onlyController public { + transfersEnabled = _transfersEnabled; + } + +//////////////// +// Internal helper functions to query and set a value in a snapshot array +//////////////// + + /// @dev `getValueAt` retrieves the number of tokens at a given block number + /// @param checkpoints The history of values being queried + /// @param _block The block number to retrieve the value at + /// @return The number of tokens being queried + function getValueAt(Checkpoint[] storage checkpoints, uint _block) view internal returns (uint) { + if (checkpoints.length == 0) + return 0; + + // Shortcut for the actual value + if (_block >= checkpoints[checkpoints.length-1].fromBlock) + return checkpoints[checkpoints.length-1].value; + if (_block < checkpoints[0].fromBlock) + return 0; + + // Binary search of the value in the array + uint min = 0; + uint max = checkpoints.length-1; + while (max > min) { + uint mid = (max + min + 1) / 2; + if (checkpoints[mid].fromBlock<=_block) { + min = mid; + } else { + max = mid-1; + } + } + return checkpoints[min].value; + } + + /// @dev `updateValueAtNow` used to update the `balances` map and the + /// `totalSupplyHistory` + /// @param checkpoints The history of data being updated + /// @param _value The new number of tokens + function updateValueAtNow(Checkpoint[] storage checkpoints, uint _value) internal { + if ((checkpoints.length == 0) || (checkpoints[checkpoints.length - 1].fromBlock < block.number)) { + Checkpoint storage newCheckPoint = checkpoints[checkpoints.length++]; + newCheckPoint.fromBlock = uint128(block.number); + newCheckPoint.value = uint128(_value); + } else { + Checkpoint storage oldCheckPoint = checkpoints[checkpoints.length - 1]; + oldCheckPoint.value = uint128(_value); + } + } + + /// @dev Internal function to determine if an address is a contract + /// @param _addr The address being queried + /// @return True if `_addr` is a contract + function isContract(address _addr) view internal returns(bool) { + uint size; + if (_addr == address(0)) + return false; + + assembly { + size := extcodesize(_addr) + } + + return size>0; + } + + /// @dev Helper function to return a min betwen the two uints + function min(uint a, uint b) pure internal returns (uint) { + return a < b ? a : b; + } + + /// @notice The fallback function: If the contract's controller has not been + /// set to 0, then the `proxyPayment` method is called which relays the + /// ether and creates tokens as described in the token controller contract + function () external payable { + require(isContract(controller)); + // Adding the ` == true` makes the linter shut up so... + require(ITokenController(controller).proxyPayment.value(msg.value)(msg.sender) == true); + } + +////////// +// Safety Methods +////////// + + /// @notice This method can be used by the controller to extract mistakenly + /// sent tokens to this contract. + /// @param _token The address of the token contract that you want to recover + /// set to 0 in case you want to extract ether. + function claimTokens(address payable _token) onlyController public { + if (_token == address(0)) { + controller.transfer(address(this).balance); + return; + } + + MiniMeToken token = MiniMeToken(_token); + uint balance = token.balanceOf(address(this)); + token.transfer(controller, balance); + emit ClaimedTokens(_token, controller, balance); + } + +//////////////// +// Events +//////////////// + event ClaimedTokens(address indexed _token, address indexed _controller, uint _amount); + event Transfer(address indexed _from, address indexed _to, uint256 _amount); + event NewCloneToken(address indexed _cloneToken, uint _snapshotBlock); + event Approval( + address indexed _owner, + address indexed _spender, + uint256 _amount + ); + +} + + +//////////////// +// MiniMeTokenFactory +//////////////// + +/// @dev This contract is used to generate clone contracts from a contract. +/// In solidity this is the way to create a contract from a contract of the +/// same class +contract MiniMeTokenFactory { + + /// @notice Update the DApp by creating a new token with new functionalities + /// the msg.sender becomes the controller of this clone token + /// @param _parentToken Address of the token being cloned + /// @param _snapshotBlock Block of the parent token that will + /// determine the initial distribution of the clone token + /// @param _tokenName Name of the new token + /// @param _decimalUnits Number of decimals of the new token + /// @param _tokenSymbol Token Symbol for the new token + /// @param _transfersEnabled If true, tokens will be able to be transferred + /// @return The address of the new token contract + function createCloneToken( + MiniMeToken _parentToken, + uint _snapshotBlock, + string calldata _tokenName, + uint8 _decimalUnits, + string calldata _tokenSymbol, + bool _transfersEnabled + ) external returns (MiniMeToken) + { + MiniMeToken newToken = new MiniMeToken( + this, + _parentToken, + _snapshotBlock, + _tokenName, + _decimalUnits, + _tokenSymbol, + _transfersEnabled + ); + + newToken.changeController(msg.sender); + return newToken; + } +} diff --git a/tests-solidity/suites/staking/contracts/test/mocks/BadTokenMock.sol b/tests-solidity/suites/staking/contracts/test/mocks/BadTokenMock.sol new file mode 100644 index 0000000000..eef3ebab62 --- /dev/null +++ b/tests-solidity/suites/staking/contracts/test/mocks/BadTokenMock.sol @@ -0,0 +1,218 @@ +// Copied from https://github.com/OpenZeppelin/openzeppelin-solidity/blob/a9f910d34f0ab33a1ae5e714f69f9596a02b4d91/contracts/token/ERC20/StandardToken.sol + +// transfer function always returns false! + +pragma solidity 0.5.17; + +//import "./ERC20.sol"; +import "../../lib/os/ERC20.sol"; +import "../../lib/os/SafeMath.sol"; + + +/** + * @title Standard ERC20 token + * + * @dev Implementation of the basic standard token. + * https://github.com/ethereum/EIPs/blob/master/EIPS/eip-20.md + * Based on code by FirstBlood: https://github.com/Firstbloodio/token/blob/master/smart_contract/FirstBloodToken.sol + */ +contract BadTokenMock is ERC20 { + using SafeMath for uint256; + + mapping (address => uint256) private balances; + + mapping (address => mapping (address => uint256)) private allowed; + + uint256 private totalSupply_; + + constructor(address initialAccount, uint256 initialBalance) public { + balances[initialAccount] = initialBalance; + totalSupply_ = initialBalance; + } + + function mint (address account, uint256 amount) public { + balances[account] = balances[account].add(amount); + totalSupply_ = totalSupply_.add(amount); + } + + /** + * @dev Total number of tokens in existence + */ + function totalSupply() public view returns (uint256) { + return totalSupply_; + } + + /** + * @dev Gets the balance of the specified address. + * @param _owner The address to query the the balance of. + * @return An uint256 representing the amount owned by the passed address. + */ + function balanceOf(address _owner) public view returns (uint256) { + return balances[_owner]; + } + + /** + * @dev Function to check the amount of tokens that an owner allowed to a spender. + * @param _owner address The address which owns the funds. + * @param _spender address The address which will spend the funds. + * @return A uint256 specifying the amount of tokens still available for the spender. + */ + function allowance( + address _owner, + address _spender + ) + public + view + returns (uint256) + { + return allowed[_owner][_spender]; + } + + /** + * @dev Transfer token for a specified address + * @param _to The address to transfer to. + * @param _value The amount to be transferred. + */ + function transfer(address _to, uint256 _value) public returns (bool) { + require(_value <= balances[msg.sender]); + require(_to != address(0)); + + balances[msg.sender] = balances[msg.sender].sub(_value); + balances[_to] = balances[_to].add(_value); + emit Transfer(msg.sender, _to, _value); + return false; // <--- Bad Token!! + } + + /** + * @dev Approve the passed address to spend the specified amount of tokens on behalf of msg.sender. + * Beware that changing an allowance with this method brings the risk that someone may use both the old + * and the new allowance by unfortunate transaction ordering. One possible solution to mitigate this + * race condition is to first reduce the spender's allowance to 0 and set the desired value afterwards: + * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729 + * @param _spender The address which will spend the funds. + * @param _value The amount of tokens to be spent. + */ + function approve(address _spender, uint256 _value) public returns (bool) { + allowed[msg.sender][_spender] = _value; + emit Approval(msg.sender, _spender, _value); + return true; + } + + /** + * @dev Transfer tokens from one address to another + * @param _from address The address which you want to send tokens from + * @param _to address The address which you want to transfer to + * @param _value uint256 the amount of tokens to be transferred + */ + function transferFrom( + address _from, + address _to, + uint256 _value + ) + public + returns (bool) + { + require(_value <= balances[_from]); + require(_value <= allowed[_from][msg.sender]); + require(_to != address(0)); + + balances[_from] = balances[_from].sub(_value); + balances[_to] = balances[_to].add(_value); + allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_value); + emit Transfer(_from, _to, _value); + return true; + } + + /** + * @dev Increase the amount of tokens that an owner allowed to a spender. + * approve should be called when allowed[_spender] == 0. To increment + * allowed value is better to use this function to avoid 2 calls (and wait until + * the first transaction is mined) + * From MonolithDAO Token.sol + * @param _spender The address which will spend the funds. + * @param _addedValue The amount of tokens to increase the allowance by. + */ + function increaseApproval( + address _spender, + uint256 _addedValue + ) + public + returns (bool) + { + allowed[msg.sender][_spender] = ( + allowed[msg.sender][_spender].add(_addedValue)); + emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]); + return true; + } + + /** + * @dev Decrease the amount of tokens that an owner allowed to a spender. + * approve should be called when allowed[_spender] == 0. To decrement + * allowed value is better to use this function to avoid 2 calls (and wait until + * the first transaction is mined) + * From MonolithDAO Token.sol + * @param _spender The address which will spend the funds. + * @param _subtractedValue The amount of tokens to decrease the allowance by. + */ + function decreaseApproval( + address _spender, + uint256 _subtractedValue + ) + public + returns (bool) + { + uint256 oldValue = allowed[msg.sender][_spender]; + if (_subtractedValue >= oldValue) { + allowed[msg.sender][_spender] = 0; + } else { + allowed[msg.sender][_spender] = oldValue.sub(_subtractedValue); + } + emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]); + return true; + } + + /** + * @dev Internal function that mints an amount of the token and assigns it to + * an account. This encapsulates the modification of balances such that the + * proper events are emitted. + * @param _account The account that will receive the created tokens. + * @param _amount The amount that will be created. + */ + function _mint(address _account, uint256 _amount) internal { + require(_account != address(0)); + totalSupply_ = totalSupply_.add(_amount); + balances[_account] = balances[_account].add(_amount); + emit Transfer(address(0), _account, _amount); + } + + /** + * @dev Internal function that burns an amount of the token of a given + * account. + * @param _account The account whose tokens will be burnt. + * @param _amount The amount that will be burnt. + */ + function _burn(address _account, uint256 _amount) internal { + require(_account != address(0)); + require(_amount <= balances[_account]); + + totalSupply_ = totalSupply_.sub(_amount); + balances[_account] = balances[_account].sub(_amount); + emit Transfer(_account, address(0), _amount); + } + + /** + * @dev Internal function that burns an amount of the token of a given + * account, deducting from the sender's allowance for said account. Uses the + * internal _burn function. + * @param _account The account whose tokens will be burnt. + * @param _amount The amount that will be burnt. + */ + function _burnFrom(address _account, uint256 _amount) internal { + require(_amount <= allowed[_account][msg.sender]); + + // Should https://github.com/OpenZeppelin/zeppelin-solidity/issues/707 be accepted, + // this function needs to emit an event with the updated approval. + allowed[_account][msg.sender] = allowed[_account][msg.sender].sub(_amount); + _burn(_account, _amount); + } +} diff --git a/tests-solidity/suites/staking/contracts/test/mocks/CheckpointingMock.sol b/tests-solidity/suites/staking/contracts/test/mocks/CheckpointingMock.sol new file mode 100644 index 0000000000..3711343420 --- /dev/null +++ b/tests-solidity/suites/staking/contracts/test/mocks/CheckpointingMock.sol @@ -0,0 +1,30 @@ +pragma solidity 0.5.17; + +import "../../lib/Checkpointing.sol"; + + +contract CheckpointingMock { + using Checkpointing for Checkpointing.History; + + Checkpointing.History history; + + function add(uint64 value, uint256 time) public { + history.add(value, time); + } + + function getLast() public view returns (uint256) { + return history.getLast(); + } + + function get(uint64 time) public view returns (uint256) { + return history.get(time); + } + + function getHistorySize() public view returns (uint256) { + return history.history.length; + } + + function lastUpdate() public view returns (uint256) { + return history.lastUpdate(); + } +} diff --git a/tests-solidity/suites/staking/contracts/test/mocks/ERC20.sol b/tests-solidity/suites/staking/contracts/test/mocks/ERC20.sol new file mode 100644 index 0000000000..09b4f64fa7 --- /dev/null +++ b/tests-solidity/suites/staking/contracts/test/mocks/ERC20.sol @@ -0,0 +1,26 @@ +pragma solidity ^0.5.17; + + +/** + * @title ERC20 interface + * @dev see https://github.com/ethereum/EIPs/issues/20 + */ +contract ERC20 { + function totalSupply() public view returns (uint256); + + function balanceOf(address _who) public view returns (uint256); + + function allowance(address _owner, address _spender) + public view returns (uint256); + + function transfer(address _to, uint256 _value) public returns (bool); + + function approve(address _spender, uint256 _value) + public returns (bool); + + function transferFrom(address _from, address _to, uint256 _value) + public returns (bool); + + event Transfer(address indexed from, address indexed to, uint256 value); + event Approval(address indexed owner, address indexed spender, uint256 value); +} diff --git a/tests-solidity/suites/staking/contracts/test/mocks/LockManagerMock.sol b/tests-solidity/suites/staking/contracts/test/mocks/LockManagerMock.sol new file mode 100644 index 0000000000..51de208e2c --- /dev/null +++ b/tests-solidity/suites/staking/contracts/test/mocks/LockManagerMock.sol @@ -0,0 +1,41 @@ +pragma solidity 0.5.17; + +import "../../locking/ILockManager.sol"; +import "../../Staking.sol"; + + +contract LockManagerMock is ILockManager { + bool result; + + function slash(Staking _staking, address _from, address _to, uint256 _amount) external { + _staking.slash(_from, _to, _amount); + } + + function slashAndUnstake(Staking _staking, address _from, address _to, uint256 _amount) external { + _staking.slashAndUnstake(_from, _to, _amount); + } + + function unlock(Staking _staking, address _account, uint256 _amount) external { + _staking.unlock(_account, address(this), _amount); + } + + function unlockAndRemoveManager(Staking _staking, address _account) external { + _staking.unlockAndRemoveManager(_account, address(this)); + } + + function setLockManager(Staking _staking, address _account, ILockManager _newManager) external { + _staking.setLockManager(_account, address(_newManager)); + } + + function canUnlock(address, uint256) external view returns (bool) { + return result; + } + + function setResult(bool _result) public { + result = _result; + } + + function unlockAndRemoveManager(Staking _staking, address _account, address _manager) public { + _staking.unlockAndRemoveManager(_account, _manager); + } +} diff --git a/tests-solidity/suites/staking/contracts/test/mocks/NoApproveTokenMock.sol b/tests-solidity/suites/staking/contracts/test/mocks/NoApproveTokenMock.sol new file mode 100644 index 0000000000..b3d6d0ee0c --- /dev/null +++ b/tests-solidity/suites/staking/contracts/test/mocks/NoApproveTokenMock.sol @@ -0,0 +1,215 @@ +// Copied from https://github.com/OpenZeppelin/openzeppelin-solidity/blob/a9f910d34f0ab33a1ae5e714f69f9596a02b4d91/contracts/token/ERC20/StandardToken.sol + +pragma solidity 0.5.17; + +import "../../lib/os/ERC20.sol"; +import "../../lib/os/SafeMath.sol"; + + +/** + * @title Standard ERC20 token + * + * @dev Implementation of the basic standard token. + * https://github.com/ethereum/EIPs/blob/master/EIPS/eip-20.md + * Based on code by FirstBlood: https://github.com/Firstbloodio/token/blob/master/smart_contract/FirstBloodToken.sol + */ +contract NoApproveTokenMock is ERC20 { + using SafeMath for uint256; + + mapping (address => uint256) private balances; + + mapping (address => mapping (address => uint256)) private allowed; + + uint256 private totalSupply_; + + constructor(address initialAccount, uint256 initialBalance) public { + balances[initialAccount] = initialBalance; + totalSupply_ = initialBalance; + } + + function mint (address account, uint256 amount) public { + balances[account] = balances[account].add(amount); + totalSupply_ = totalSupply_.add(amount); + } + + /** + * @dev Total number of tokens in existence + */ + function totalSupply() public view returns (uint256) { + return totalSupply_; + } + + /** + * @dev Gets the balance of the specified address. + * @param _owner The address to query the the balance of. + * @return An uint256 representing the amount owned by the passed address. + */ + function balanceOf(address _owner) public view returns (uint256) { + return balances[_owner]; + } + + /** + * @dev Function to check the amount of tokens that an owner allowed to a spender. + * @param _owner address The address which owns the funds. + * @param _spender address The address which will spend the funds. + * @return A uint256 specifying the amount of tokens still available for the spender. + */ + function allowance( + address _owner, + address _spender + ) + public + view + returns (uint256) + { + return allowed[_owner][_spender]; + } + + /** + * @dev Transfer token for a specified address + * @param _to The address to transfer to. + * @param _value The amount to be transferred. + */ + function transfer(address _to, uint256 _value) public returns (bool) { + require(_value <= balances[msg.sender]); + require(_to != address(0)); + + balances[msg.sender] = balances[msg.sender].sub(_value); + balances[_to] = balances[_to].add(_value); + emit Transfer(msg.sender, _to, _value); + return true; + } + + /** + * @dev Approve the passed address to spend the specified amount of tokens on behalf of msg.sender. + * Beware that changing an allowance with this method brings the risk that someone may use both the old + * and the new allowance by unfortunate transaction ordering. One possible solution to mitigate this + * race condition is to first reduce the spender's allowance to 0 and set the desired value afterwards: + * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729 + * @param _spender The address which will spend the funds. + * @param _value The amount of tokens to be spent. + */ + function approve(address _spender, uint256 _value) public returns (bool) { + allowed[msg.sender][_spender] = _value; + emit Approval(msg.sender, _spender, _value); + return true; + } + + /** + * @dev Transfer tokens from one address to another + * @param _from address The address which you want to send tokens from + * @param _to address The address which you want to transfer to + * @param _value uint256 the amount of tokens to be transferred + */ + function transferFrom( + address _from, + address _to, + uint256 _value + ) + public + returns (bool) + { + require(_value <= balances[_from]); + //require(_value <= allowed[_from][msg.sender]); + require(_to != address(0)); + + balances[_from] = balances[_from].sub(_value); + balances[_to] = balances[_to].add(_value); + //allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_value); + emit Transfer(_from, _to, _value); + return true; + } + + /** + * @dev Increase the amount of tokens that an owner allowed to a spender. + * approve should be called when allowed[_spender] == 0. To increment + * allowed value is better to use this function to avoid 2 calls (and wait until + * the first transaction is mined) + * From MonolithDAO Token.sol + * @param _spender The address which will spend the funds. + * @param _addedValue The amount of tokens to increase the allowance by. + */ + function increaseApproval( + address _spender, + uint256 _addedValue + ) + public + returns (bool) + { + allowed[msg.sender][_spender] = ( + allowed[msg.sender][_spender].add(_addedValue)); + emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]); + return true; + } + + /** + * @dev Decrease the amount of tokens that an owner allowed to a spender. + * approve should be called when allowed[_spender] == 0. To decrement + * allowed value is better to use this function to avoid 2 calls (and wait until + * the first transaction is mined) + * From MonolithDAO Token.sol + * @param _spender The address which will spend the funds. + * @param _subtractedValue The amount of tokens to decrease the allowance by. + */ + function decreaseApproval( + address _spender, + uint256 _subtractedValue + ) + public + returns (bool) + { + uint256 oldValue = allowed[msg.sender][_spender]; + if (_subtractedValue >= oldValue) { + allowed[msg.sender][_spender] = 0; + } else { + allowed[msg.sender][_spender] = oldValue.sub(_subtractedValue); + } + emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]); + return true; + } + + /** + * @dev Internal function that mints an amount of the token and assigns it to + * an account. This encapsulates the modification of balances such that the + * proper events are emitted. + * @param _account The account that will receive the created tokens. + * @param _amount The amount that will be created. + */ + function _mint(address _account, uint256 _amount) internal { + require(_account != address(0)); + totalSupply_ = totalSupply_.add(_amount); + balances[_account] = balances[_account].add(_amount); + emit Transfer(address(0), _account, _amount); + } + + /** + * @dev Internal function that burns an amount of the token of a given + * account. + * @param _account The account whose tokens will be burnt. + * @param _amount The amount that will be burnt. + */ + function _burn(address _account, uint256 _amount) internal { + require(_account != address(0)); + require(_amount <= balances[_account]); + + totalSupply_ = totalSupply_.sub(_amount); + balances[_account] = balances[_account].sub(_amount); + emit Transfer(_account, address(0), _amount); + } + + /** + * @dev Internal function that burns an amount of the token of a given + * account, deducting from the sender's allowance for said account. Uses the + * internal _burn function. + * @param _account The account whose tokens will be burnt. + * @param _amount The amount that will be burnt. + */ + function _burnFrom(address _account, uint256 _amount) internal { + require(_amount <= allowed[_account][msg.sender]); + + // Should https://github.com/OpenZeppelin/zeppelin-solidity/issues/707 be accepted, + // this function needs to emit an event with the updated approval. + allowed[_account][msg.sender] = allowed[_account][msg.sender].sub(_amount); + _burn(_account, _amount); + } +} diff --git a/tests-solidity/suites/staking/contracts/test/mocks/StakingMock.sol b/tests-solidity/suites/staking/contracts/test/mocks/StakingMock.sol new file mode 100644 index 0000000000..55184feff9 --- /dev/null +++ b/tests-solidity/suites/staking/contracts/test/mocks/StakingMock.sol @@ -0,0 +1,54 @@ +pragma solidity 0.5.17; + +import "../../Staking.sol"; + +import "../../lib/os/SafeMath.sol"; +import "./TimeHelpersMock.sol"; + + +contract StakingMock is Staking, TimeHelpersMock { + using SafeMath for uint256; + + event LogGas(uint256 gas); + + string private constant ERROR_TOKEN_NOT_CONTRACT = "STAKING_TOKEN_NOT_CONTRACT"; + + uint64 private constant MAX_UINT64 = uint64(-1); + + modifier measureGas { + uint256 initialGas = gasleft(); + _; + emit LogGas(initialGas - gasleft()); + } + + constructor(ERC20 _stakingToken) public { + require(isContract(address(_stakingToken)), ERROR_TOKEN_NOT_CONTRACT); + initialized(); + stakingToken = _stakingToken; + } + + function unlockedBalanceOfGas() external returns (uint256) { + uint256 initialGas = gasleft(); + _unlockedBalanceOf(msg.sender); + uint256 gasConsumed = initialGas - gasleft(); + emit LogGas(gasConsumed); + return gasConsumed; + } + + function transferGas(address _to, address, uint256 _amount) external measureGas { + // have enough unlocked funds + require(_amount <= _unlockedBalanceOf(msg.sender)); + + _transfer(msg.sender, _to, _amount); + } + + function setBlockNumber(uint64 _mockedBlockNumber) public { + mockedBlockNumber = _mockedBlockNumber; + } + + // Override petrify functions to allow mocking the initialization process + function petrify() internal onlyInit { + // solium-disable-previous-line no-empty-blocks + // initializedAt(PETRIFIED_BLOCK); + } +} diff --git a/tests-solidity/suites/staking/contracts/test/mocks/StandardTokenMock.sol b/tests-solidity/suites/staking/contracts/test/mocks/StandardTokenMock.sol new file mode 100644 index 0000000000..e79a2477db --- /dev/null +++ b/tests-solidity/suites/staking/contracts/test/mocks/StandardTokenMock.sol @@ -0,0 +1,215 @@ +// Copied from https://github.com/OpenZeppelin/openzeppelin-solidity/blob/a9f910d34f0ab33a1ae5e714f69f9596a02b4d91/contracts/token/ERC20/StandardToken.sol + +pragma solidity 0.5.17; + +import "../../lib/os/ERC20.sol"; +import "../../lib/os/SafeMath.sol"; + + +/** + * @title Standard ERC20 token + * + * @dev Implementation of the basic standard token. + * https://github.com/ethereum/EIPs/blob/master/EIPS/eip-20.md + * Based on code by FirstBlood: https://github.com/Firstbloodio/token/blob/master/smart_contract/FirstBloodToken.sol + */ +contract StandardTokenMock is ERC20 { + using SafeMath for uint256; + + mapping (address => uint256) private balances; + + mapping (address => mapping (address => uint256)) private allowed; + + uint256 private totalSupply_; + + constructor(address initialAccount, uint256 initialBalance) public { + balances[initialAccount] = initialBalance; + totalSupply_ = initialBalance; + } + + function mint (address account, uint256 amount) public { + balances[account] = balances[account].add(amount); + totalSupply_ = totalSupply_.add(amount); + } + + /** + * @dev Total number of tokens in existence + */ + function totalSupply() public view returns (uint256) { + return totalSupply_; + } + + /** + * @dev Gets the balance of the specified address. + * @param _owner The address to query the the balance of. + * @return An uint256 representing the amount owned by the passed address. + */ + function balanceOf(address _owner) public view returns (uint256) { + return balances[_owner]; + } + + /** + * @dev Function to check the amount of tokens that an owner allowed to a spender. + * @param _owner address The address which owns the funds. + * @param _spender address The address which will spend the funds. + * @return A uint256 specifying the amount of tokens still available for the spender. + */ + function allowance( + address _owner, + address _spender + ) + public + view + returns (uint256) + { + return allowed[_owner][_spender]; + } + + /** + * @dev Transfer token for a specified address + * @param _to The address to transfer to. + * @param _value The amount to be transferred. + */ + function transfer(address _to, uint256 _value) public returns (bool) { + require(_value <= balances[msg.sender]); + require(_to != address(0)); + + balances[msg.sender] = balances[msg.sender].sub(_value); + balances[_to] = balances[_to].add(_value); + emit Transfer(msg.sender, _to, _value); + return true; + } + + /** + * @dev Approve the passed address to spend the specified amount of tokens on behalf of msg.sender. + * Beware that changing an allowance with this method brings the risk that someone may use both the old + * and the new allowance by unfortunate transaction ordering. One possible solution to mitigate this + * race condition is to first reduce the spender's allowance to 0 and set the desired value afterwards: + * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729 + * @param _spender The address which will spend the funds. + * @param _value The amount of tokens to be spent. + */ + function approve(address _spender, uint256 _value) public returns (bool) { + allowed[msg.sender][_spender] = _value; + emit Approval(msg.sender, _spender, _value); + return true; + } + + /** + * @dev Transfer tokens from one address to another + * @param _from address The address which you want to send tokens from + * @param _to address The address which you want to transfer to + * @param _value uint256 the amount of tokens to be transferred + */ + function transferFrom( + address _from, + address _to, + uint256 _value + ) + public + returns (bool) + { + require(_value <= balances[_from]); + require(_value <= allowed[_from][msg.sender]); + require(_to != address(0)); + + balances[_from] = balances[_from].sub(_value); + balances[_to] = balances[_to].add(_value); + allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_value); + emit Transfer(_from, _to, _value); + return true; + } + + /** + * @dev Increase the amount of tokens that an owner allowed to a spender. + * approve should be called when allowed[_spender] == 0. To increment + * allowed value is better to use this function to avoid 2 calls (and wait until + * the first transaction is mined) + * From MonolithDAO Token.sol + * @param _spender The address which will spend the funds. + * @param _addedValue The amount of tokens to increase the allowance by. + */ + function increaseApproval( + address _spender, + uint256 _addedValue + ) + public + returns (bool) + { + allowed[msg.sender][_spender] = ( + allowed[msg.sender][_spender].add(_addedValue)); + emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]); + return true; + } + + /** + * @dev Decrease the amount of tokens that an owner allowed to a spender. + * approve should be called when allowed[_spender] == 0. To decrement + * allowed value is better to use this function to avoid 2 calls (and wait until + * the first transaction is mined) + * From MonolithDAO Token.sol + * @param _spender The address which will spend the funds. + * @param _subtractedValue The amount of tokens to decrease the allowance by. + */ + function decreaseApproval( + address _spender, + uint256 _subtractedValue + ) + public + returns (bool) + { + uint256 oldValue = allowed[msg.sender][_spender]; + if (_subtractedValue >= oldValue) { + allowed[msg.sender][_spender] = 0; + } else { + allowed[msg.sender][_spender] = oldValue.sub(_subtractedValue); + } + emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]); + return true; + } + + /** + * @dev Internal function that mints an amount of the token and assigns it to + * an account. This encapsulates the modification of balances such that the + * proper events are emitted. + * @param _account The account that will receive the created tokens. + * @param _amount The amount that will be created. + */ + function _mint(address _account, uint256 _amount) internal { + require(_account != address(0)); + totalSupply_ = totalSupply_.add(_amount); + balances[_account] = balances[_account].add(_amount); + emit Transfer(address(0), _account, _amount); + } + + /** + * @dev Internal function that burns an amount of the token of a given + * account. + * @param _account The account whose tokens will be burnt. + * @param _amount The amount that will be burnt. + */ + function _burn(address _account, uint256 _amount) internal { + require(_account != address(0)); + require(_amount <= balances[_account]); + + totalSupply_ = totalSupply_.sub(_amount); + balances[_account] = balances[_account].sub(_amount); + emit Transfer(_account, address(0), _amount); + } + + /** + * @dev Internal function that burns an amount of the token of a given + * account, deducting from the sender's allowance for said account. Uses the + * internal _burn function. + * @param _account The account whose tokens will be burnt. + * @param _amount The amount that will be burnt. + */ + function _burnFrom(address _account, uint256 _amount) internal { + require(_amount <= allowed[_account][msg.sender]); + + // Should https://github.com/OpenZeppelin/zeppelin-solidity/issues/707 be accepted, + // this function needs to emit an event with the updated approval. + allowed[_account][msg.sender] = allowed[_account][msg.sender].sub(_amount); + _burn(_account, _amount); + } +} diff --git a/tests-solidity/suites/staking/contracts/test/mocks/TimeHelpersMock.sol b/tests-solidity/suites/staking/contracts/test/mocks/TimeHelpersMock.sol new file mode 100644 index 0000000000..4d9511a087 --- /dev/null +++ b/tests-solidity/suites/staking/contracts/test/mocks/TimeHelpersMock.sol @@ -0,0 +1,75 @@ +pragma solidity ^0.5.17; + +import "../../lib/os/TimeHelpers.sol"; +import "../..//lib/os/SafeMath.sol"; +import "../..//lib/os/SafeMath64.sol"; + + +contract TimeHelpersMock is TimeHelpers { + using SafeMath for uint256; + using SafeMath64 for uint64; + + uint256 public mockedTimestamp; + uint256 public mockedBlockNumber; + + /** + * @dev Sets a mocked timestamp value, used only for testing purposes + */ + function mockSetTimestamp(uint256 _timestamp) external { + mockedTimestamp = _timestamp; + } + + /** + * @dev Increases the mocked timestamp value, used only for testing purposes + */ + function mockIncreaseTime(uint256 _seconds) external { + if (mockedTimestamp != 0) mockedTimestamp = mockedTimestamp.add(_seconds); + else mockedTimestamp = block.timestamp.add(_seconds); + } + + /** + * @dev Decreases the mocked timestamp value, used only for testing purposes + */ + function mockDecreaseTime(uint256 _seconds) external { + if (mockedTimestamp != 0) mockedTimestamp = mockedTimestamp.sub(_seconds); + else mockedTimestamp = block.timestamp.sub(_seconds); + } + + /** + * @dev Advances the mocked block number value, used only for testing purposes + */ + function mockAdvanceBlocks(uint256 _number) external { + if (mockedBlockNumber != 0) mockedBlockNumber = mockedBlockNumber.add(_number); + else mockedBlockNumber = block.number.add(_number); + } + + /** + * @dev Returns the mocked timestamp value + */ + function getTimestampPublic() external view returns (uint64) { + return getTimestamp64(); + } + + /** + * @dev Returns the mocked block number value + */ + function getBlockNumberPublic() external view returns (uint256) { + return getBlockNumber(); + } + + /** + * @dev Returns the mocked timestamp if it was set, or current `block.timestamp` + */ + function getTimestamp() internal view returns (uint256) { + if (mockedTimestamp != 0) return mockedTimestamp; + return super.getTimestamp(); + } + + /** + * @dev Returns the mocked block number if it was set, or current `block.number` + */ + function getBlockNumber() internal view returns (uint256) { + if (mockedBlockNumber != 0) return mockedBlockNumber; + return super.getBlockNumber(); + } +} diff --git a/tests-solidity/suites/staking/contracts/test/mocks/TimeLockManagerMock.sol b/tests-solidity/suites/staking/contracts/test/mocks/TimeLockManagerMock.sol new file mode 100644 index 0000000000..6200e0b246 --- /dev/null +++ b/tests-solidity/suites/staking/contracts/test/mocks/TimeLockManagerMock.sol @@ -0,0 +1,36 @@ +pragma solidity 0.5.17; + +import "../../locking/TimeLockManager.sol"; +import "../../Staking.sol"; + + +contract TimeLockManagerMock is TimeLockManager { + uint64 public constant MAX_UINT64 = uint64(-1); + + uint256 _mockTime = now; + uint256 _mockBlockNumber = block.number; + + function getTimestampExt() external view returns (uint256) { + return getTimestamp(); + } + + function getBlockNumberExt() external view returns (uint256) { + return getBlockNumber(); + } + + function setTimestamp(uint256 i) public { + _mockTime = i; + } + + function setBlockNumber(uint256 i) public { + _mockBlockNumber = i; + } + + function getTimestamp() internal view returns (uint256) { + return _mockTime; + } + + function getBlockNumber() internal view returns (uint256) { + return _mockBlockNumber; + } +} diff --git a/tests-solidity/suites/staking/package.json b/tests-solidity/suites/staking/package.json new file mode 100644 index 0000000000..b0f5cc74e1 --- /dev/null +++ b/tests-solidity/suites/staking/package.json @@ -0,0 +1,18 @@ +{ + "name": "staking", + "version": "1.0.0", + "author": "Aragon Association ", + "license": "GPL-3.0-or-later", + "scripts": { + "test-ganache": "yarn truffle test", + "test-ethermint": "yarn truffle test --network ethermint" + }, + "devDependencies": { + "@aragon/contract-helpers-test": "^0.0.3", + "chai": "^4.2.0", + "ganache-cli": "^6.1.0", + "truffle": "^5.1.42", + "web3-eth-abi": "^1.2.11", + "web3-utils": "^1.2.11" + } +} diff --git a/tests-solidity/suites/staking/test/approve_and_call.js b/tests-solidity/suites/staking/test/approve_and_call.js new file mode 100644 index 0000000000..af3c17d7a1 --- /dev/null +++ b/tests-solidity/suites/staking/test/approve_and_call.js @@ -0,0 +1,52 @@ +const { assertRevert } = require('@aragon/contract-helpers-test/assertThrow') +const { bn, assertBn } = require('@aragon/contract-helpers-test/numbers') + +const { DEFAULT_STAKE_AMOUNT, EMPTY_DATA, ZERO_ADDRESS } = require('./helpers/constants') +const { STAKING_ERRORS } = require('./helpers/errors') + +const StakingMock = artifacts.require('StakingMock') +const MiniMeToken = artifacts.require('MiniMeToken') + +contract('Staking app, Approve and call fallback', ([owner, user]) => { + let staking, token, stakingAddress, tokenAddress + + beforeEach(async () => { + const initialAmount = DEFAULT_STAKE_AMOUNT.mul(bn(1000)) + const tokenContract = await MiniMeToken.new(ZERO_ADDRESS, ZERO_ADDRESS, 0, 'Test Token', 18, 'TT', true) + token = tokenContract + tokenAddress = tokenContract.address + await token.generateTokens(user, DEFAULT_STAKE_AMOUNT) + const stakingContract = await StakingMock.new(tokenAddress) + staking = stakingContract + stakingAddress = stakingContract.address + }) + + it('stakes through approveAndCall', async () => { + const initialUserBalance = await token.balanceOf(user) + const initialStakingBalance = await token.balanceOf(stakingAddress) + + await token.approveAndCall(stakingAddress, DEFAULT_STAKE_AMOUNT, EMPTY_DATA, { from: user }) + + const finalUserBalance = await token.balanceOf(user) + const finalStakingBalance = await token.balanceOf(stakingAddress) + assertBn(finalUserBalance, initialUserBalance.sub(DEFAULT_STAKE_AMOUNT), "user balance should match") + assertBn(finalStakingBalance, initialStakingBalance.add(DEFAULT_STAKE_AMOUNT), "Staking app balance should match") + assertBn(await staking.totalStakedFor(user), DEFAULT_STAKE_AMOUNT, "staked value should match") + // total stake + assertBn(await staking.totalStaked(), DEFAULT_STAKE_AMOUNT, "Total stake should match") + }) + + it('fails staking 0 amount through approveAndCall', async () => { + await assertRevert(token.approveAndCall(stakingAddress, 0, EMPTY_DATA, { from: user })/*, STAKING_ERRORS.ERROR_AMOUNT_ZERO*/) + }) + + it('fails calling approveAndCall on a different token', async () => { + const token2 = await MiniMeToken.new(ZERO_ADDRESS, ZERO_ADDRESS, 0, 'Test Token 2', 18, 'TT2', true) + await token2.generateTokens(user, DEFAULT_STAKE_AMOUNT) + await assertRevert(token2.approveAndCall(stakingAddress, 0, EMPTY_DATA, { from: user })/*, STAKING_ERRORS.ERROR_WRONG_TOKEN*/) + }) + + it('fails calling receiveApproval from a different account than the token', async () => { + await assertRevert(staking.receiveApproval(user, DEFAULT_STAKE_AMOUNT, tokenAddress, EMPTY_DATA)/*, STAKING_ERRORS.ERROR_TOKEN_NOT_SENDER*/) + }) +}) diff --git a/tests-solidity/suites/staking/test/gas.js b/tests-solidity/suites/staking/test/gas.js new file mode 100644 index 0000000000..b4b58f94d1 --- /dev/null +++ b/tests-solidity/suites/staking/test/gas.js @@ -0,0 +1,83 @@ +const { MAX_UINT64 } = require('@aragon/contract-helpers-test/numbers') + +const getEvent = (receipt, event, arg) => { return receipt.logs.filter(l => l.event == event)[0].args[arg] } + +const { deploy } = require('./helpers/deploy')(artifacts) +const { DEFAULT_STAKE_AMOUNT, DEFAULT_LOCK_AMOUNT, EMPTY_DATA, ZERO_ADDRESS, ACTIVATED_LOCK } = require('./helpers/constants') + +contract.skip('Staking app, gas measures', accounts => { + let staking, token, lockManager, stakingAddress, tokenAddress, lockManagerAddress + let owner, user1, user2 + + const approveAndStake = async (amount = DEFAULT_STAKE_AMOUNT, from = owner) => { + await token.approve(stakingAddress, amount, { from }) + await staking.stake(amount, EMPTY_DATA, { from }) + } + + const approveStakeAndLock = async ( + manager, + lockAmount = DEFAULT_LOCK_AMOUNT, + stakeAmount = DEFAULT_STAKE_AMOUNT, + from = owner + ) => { + await approveAndStake(stakeAmount, from) + await staking.allowManagerAndLock(lockAmount, manager, lockAmount, ACTIVATED_LOCK, { from }) + } + + before(async () => { + owner = accounts[0] + user1 = accounts[1] + user2 = accounts[2] + }) + + beforeEach(async () => { + const deployment = await deploy(owner) + token = deployment.token + staking = deployment.staking + lockManager = deployment.lockManager + + stakingAddress = staking.address + tokenAddress = token.address + lockManagerAddress = lockManager.address + }) + + // increases 1185 gas for each lock + it('measures unlockedBalanceOf gas', async () => { + await approveStakeAndLock(lockManagerAddress) + + const r = await staking.unlockedBalanceOfGas() + const gas = getEvent(r, 'LogGas', 'gas') + console.log(`unlockedBalanceOf gas: ${gas.toNumber()}`) + }) + + // 110973 gas + /* + it('measures lock gas', async () => { + await approveAndStake() + + const r = await staking.lockGas(DEFAULT_LOCK_AMOUNT, lockManagerAddress, ACTIVATED_LOCK, { from: owner }) + const gas = getEvent(r, 'LogGas', 'gas') + console.log('lock gas:', gas.toNumber()) + }) + */ + + // 27601 gas + it('measures transfer gas', async () => { + await approveStakeAndLock(lockManagerAddress) + + const r = await staking.transferGas(owner, lockManagerAddress, DEFAULT_LOCK_AMOUNT) + const gas = getEvent(r, 'LogGas', 'gas') + console.log('transfer gas:', gas.toNumber()) + }) + + /* + it('measures unlock gas', async () => { + await approveStakeAndLock(user1) + + const r = await staking.unlockGas(owner, user1, { from: user1 }) + const gas = getEvent(r, 'LogGas', 'gas') + console.log(`unlock gas: ${gas.toNumber()}`) + await approveStakeAndLock(lockManagerAddress) + }) + */ +}) diff --git a/tests-solidity/suites/staking/test/helpers/constants.js b/tests-solidity/suites/staking/test/helpers/constants.js new file mode 100644 index 0000000000..ce011849fa --- /dev/null +++ b/tests-solidity/suites/staking/test/helpers/constants.js @@ -0,0 +1,10 @@ +const { bn, bigExp } = require('@aragon/contract-helpers-test/numbers') +const DEFAULT_STAKE_AMOUNT = bigExp(120, 18) + +module.exports = { + DEFAULT_STAKE_AMOUNT, + DEFAULT_LOCK_AMOUNT: DEFAULT_STAKE_AMOUNT.div(bn(3)), + EMPTY_DATA: '0x', + ZERO_ADDRESS: '0x' + '0'.repeat(40), + ACTIVATED_LOCK: '0x01' +} diff --git a/tests-solidity/suites/staking/test/helpers/deploy.js b/tests-solidity/suites/staking/test/helpers/deploy.js new file mode 100644 index 0000000000..ac0ffbc523 --- /dev/null +++ b/tests-solidity/suites/staking/test/helpers/deploy.js @@ -0,0 +1,35 @@ +const { bn } = require('@aragon/contract-helpers-test/numbers') + +const { DEFAULT_STAKE_AMOUNT } = require('./constants') + +module.exports = (artifacts) => { + const StakingFactory = artifacts.require('StakingFactory') + const Staking = artifacts.require('Staking') + const StandardTokenMock = artifacts.require('StandardTokenMock') + const LockManagerMock = artifacts.require('LockManagerMock') + + const getEvent = (receipt, event, arg) => { return receipt.logs.filter(l => l.event === event)[0].args[arg] } + + const deploy = async (owner, initialAmount = DEFAULT_STAKE_AMOUNT.mul(bn(1000))) => { + const token = await StandardTokenMock.new(owner, initialAmount) + + const staking = await deployStaking(token) + + const lockManager = await LockManagerMock.new() + + return { token, staking, lockManager } + } + + const deployStaking = async (token) => { + const factory = await StakingFactory.new() + const receipt = await factory.getOrCreateInstance(token.address) + const stakingAddress = getEvent(receipt, 'NewStaking', 'instance') + const staking = await Staking.at(stakingAddress) + + return staking + } + + return { + deploy + } +} diff --git a/tests-solidity/suites/staking/test/helpers/errors.js b/tests-solidity/suites/staking/test/helpers/errors.js new file mode 100644 index 0000000000..4754a26f26 --- /dev/null +++ b/tests-solidity/suites/staking/test/helpers/errors.js @@ -0,0 +1,35 @@ +const CHECKPOINT_ERRORS = { + ERROR_VALUE_TOO_BIG: 'CHECKPOINT_VALUE_TOO_BIG', + ERROR_CANNOT_ADD_PAST_VALUE: 'CHECKPOINT_CANNOT_ADD_PAST_VALUE', +} + +const STAKING_ERRORS = { + ERROR_TOKEN_NOT_CONTRACT: 'STAKING_TOKEN_NOT_CONTRACT', + ERROR_AMOUNT_ZERO: 'STAKING_AMOUNT_ZERO', + ERROR_TOKEN_TRANSFER: 'STAKING_TOKEN_TRANSFER_FAIL', + ERROR_TOKEN_DEPOSIT: 'STAKING_TOKEN_DEPOSIT_FAIL', + ERROR_TOKEN_NOT_SENDER: 'STAKING_TOKEN_NOT_SENDER', + ERROR_WRONG_TOKEN: 'STAKING_WRONG_TOKEN', + ERROR_NOT_ENOUGH_BALANCE: 'STAKING_NOT_ENOUGH_BALANCE', + ERROR_NOT_ENOUGH_ALLOWANCE: 'STAKING_NOT_ENOUGH_ALLOWANCE', + ERROR_SENDER_NOT_ALLOWED: 'STAKING_SENDER_NOT_ALLOWED', + ERROR_ALLOWANCE_ZERO: 'STAKING_ALLOWANCE_ZERO', + ERROR_LOCK_ALREADY_EXISTS: 'STAKING_LOCK_ALREADY_EXISTS', + ERROR_LOCK_DOES_NOT_EXIST: 'STAKING_LOCK_DOES_NOT_EXIST', + ERROR_NOT_ENOUGH_LOCK: 'STAKING_NOT_ENOUGH_LOCK', + ERROR_CANNOT_UNLOCK: 'STAKING_CANNOT_UNLOCK', + ERROR_CANNOT_CHANGE_ALLOWANCE: 'STAKING_CANNOT_CHANGE_ALLOWANCE', + ERROR_LOCKMANAGER_CALL_FAIL: 'STAKING_LOCKMANAGER_CALL_FAIL', + ERROR_BLOCKNUMBER_TOO_BIG: 'STAKING_BLOCKNUMBER_TOO_BIG', +} + +const TIME_LOCK_MANAGER_ERRORS = { + ERROR_ALREADY_LOCKED: 'TLM_ALREADY_LOCKED', + ERROR_WRONG_INTERVAL: 'TLM_WRONG_INTERVAL', +} + +module.exports = { + CHECKPOINT_ERRORS, + STAKING_ERRORS, + TIME_LOCK_MANAGER_ERRORS, +} diff --git a/tests-solidity/suites/staking/test/helpers/helpers.js b/tests-solidity/suites/staking/test/helpers/helpers.js new file mode 100644 index 0000000000..b799ea0a4e --- /dev/null +++ b/tests-solidity/suites/staking/test/helpers/helpers.js @@ -0,0 +1,283 @@ +const { assertRevert } = require('@aragon/contract-helpers-test/assertThrow') +const { bn, assertBn } = require('@aragon/contract-helpers-test/numbers') + +const { DEFAULT_STAKE_AMOUNT, DEFAULT_LOCK_AMOUNT, EMPTY_DATA, ZERO_ADDRESS } = require('./constants') +const { STAKING_ERRORS } = require('../helpers/errors') + +module.exports = (artifacts) => { + const StandardTokenMock = artifacts.require('StandardTokenMock') + const LockManagerMock = artifacts.require('LockManagerMock') + + const approveAndStake = async ({ staking, amount = DEFAULT_STAKE_AMOUNT, from }) => { + const token = await StandardTokenMock.at(await staking.token()) + await token.approve(staking.address, amount, { from }) + await staking.stake(amount, EMPTY_DATA, { from }) + } + + const approveStakeAndLock = async ({ + staking, + manager, + allowanceAmount = DEFAULT_LOCK_AMOUNT, + lockAmount = DEFAULT_LOCK_AMOUNT, + stakeAmount = DEFAULT_STAKE_AMOUNT, + data = EMPTY_DATA, + from + }) => { + await approveAndStake({ staking, stake: stakeAmount, from }) + const receipt = await staking.allowManagerAndLock(lockAmount, manager, allowanceAmount, data, { from }) + + return receipt + } + + // funds flows helpers + + function UserState(address, walletBalance) { + this.address = address + this.walletBalance = walletBalance + this.stakedBalance = bn(0) + this.lockedBalance = bn(0) + + this.walletAdd = (amount) => { this.walletBalance = this.walletBalance.add(amount) } + this.walletSub = (amount) => { this.walletBalance = this.walletBalance.sub(amount) } + + this.stakedAdd = (amount) => { this.stakedBalance = this.stakedBalance.add(amount) } + this.stakedSub = (amount) => { this.stakedBalance = this.stakedBalance.sub(amount) } + + this.lockedAdd = (amount) => { this.lockedBalance = this.lockedBalance.add(amount) } + this.lockedSub = (amount) => { this.lockedBalance = this.lockedBalance.sub(amount) } + + this.totalBalance = () => this.walletBalance.add(this.stakedBalance) + } + + const approveAndStakeWithState = async ({ staking, amount = DEFAULT_STAKE_AMOUNT, user }) => { + await approveAndStake({ staking, amount, from: user.address }) + user.walletSub(amount) + user.stakedAdd(amount) + } + + const approveStakeAndLockWithState = async ({ + staking, + manager, + allowanceAmount = DEFAULT_LOCK_AMOUNT, + lockAmount = DEFAULT_LOCK_AMOUNT, + stakeAmount = DEFAULT_STAKE_AMOUNT, + data = EMPTY_DATA, + user + }) => { + await approveStakeAndLock({ staking, manager, allowanceAmount, lockAmount, stakeAmount, data, from: user.address }) + user.walletSub(stakeAmount) + user.stakedAdd(stakeAmount) + user.lockedAdd(lockAmount) + } + + const unstakeWithState = async ({ staking, unstakeAmount, user }) => { + await staking.unstake(unstakeAmount, EMPTY_DATA, { from: user.address }) + user.walletAdd(unstakeAmount) + user.stakedSub(unstakeAmount) + } + + const unlockWithState = async ({ staking, managerAddress, unlockAmount, user }) => { + await staking.unlock(user.address, managerAddress, unlockAmount, { from: user.address }) + user.lockedSub(unlockAmount) + } + + const unlockFromManagerWithState = async ({ staking, lockManager, unlockAmount, user }) => { + await lockManager.unlock(staking.address, user.address, unlockAmount, { from: user.address }) + user.lockedSub(unlockAmount) + } + + const transferWithState = async ({ staking, transferAmount, userFrom, userTo }) => { + await staking.transfer(userTo.address, transferAmount, { from: userFrom.address }) + userTo.stakedAdd(transferAmount) + userFrom.stakedSub(transferAmount) + } + + const transferAndUnstakeWithState = async ({ staking, transferAmount, userFrom, userTo }) => { + await staking.transferAndUnstake(userTo.address, transferAmount, { from: userFrom.address }) + userTo.walletAdd(transferAmount) + userFrom.stakedSub(transferAmount) + } + + const slashWithState = async ({ staking, slashAmount, userFrom, userTo, managerAddress }) => { + await staking.slash(userFrom.address, userTo.address, slashAmount, { from: managerAddress }) + userTo.stakedAdd(slashAmount) + userFrom.stakedSub(slashAmount) + userFrom.lockedSub(slashAmount) + } + + const slashAndUnstakeWithState = async ({ staking, slashAmount, userFrom, userTo, managerAddress }) => { + await staking.slashAndUnstake(userFrom.address, userTo.address, slashAmount, { from: managerAddress }) + userTo.walletAdd(slashAmount) + userFrom.stakedSub(slashAmount) + userFrom.lockedSub(slashAmount) + } + + const slashFromContractWithState = async ({ staking, slashAmount, userFrom, userTo, lockManager }) => { + await lockManager.slash(staking.address, userFrom.address, userTo.address, slashAmount) + userTo.stakedAdd(slashAmount) + userFrom.stakedSub(slashAmount) + userFrom.lockedSub(slashAmount) + } + + const slashAndUnstakeFromContractWithState = async ({ staking, slashAmount, userFrom, userTo, lockManager }) => { + await lockManager.slashAndUnstake(staking.address, userFrom.address, userTo.address, slashAmount) + userTo.walletAdd(slashAmount) + userFrom.stakedSub(slashAmount) + userFrom.lockedSub(slashAmount) + } + + // check that real user balances (token in external wallet, staked and locked) match with accounted in state + const checkUserBalances = async ({ staking, users }) => { + const token = await StandardTokenMock.at(await staking.token()) + await Promise.all( + users.map(async (user) => { + assertBn(user.walletBalance, await token.balanceOf(user.address), 'token balance doesn’t match') + const balances = await staking.getBalancesOf(user.address) + assertBn(user.stakedBalance, balances.staked, 'staked balance doesn’t match') + assertBn(user.lockedBalance, balances.locked, 'locked balance doesn’t match') + }) + ) + } + + // check that Staking contract total staked matches with: + // - total staked by users in state (must go in combination with checkUserBalances, to make sure this is legit) + // - token balance of staking app + const checkTotalStaked = async ({ staking, users }) => { + const totalStaked = await staking.totalStaked() + const totalStakedState = users.reduce((total, user) => total.add(user.stakedBalance), bn(0)) + assertBn(totalStaked, totalStakedState, 'total staked doesn’t match') + const token = await StandardTokenMock.at(await staking.token()) + const stakingTokenBalance = await token.balanceOf(staking.address) + assertBn(totalStaked, stakingTokenBalance, 'Staking token balance doesn’t match') + } + + // check that staked balance is greater than locked balance for all users + // uses local state for efficiency, so it must go with checkUserBalances + const checkStakeAndLock = ({ staking, users }) => { + users.map(user => assert.isTrue(user.stakedBalance.gte(user.lockedBalance))) + } + + // check that allowed balance is always greater than locked balance, for all pairs of owner-manager + const checkAllowanceAndLock = async ({ staking, users, managers }) => { + await Promise.all( + users.map(async (user) => await Promise.all( + managers.map(async (manager) => { + const lock = await staking.getLock(user.address, manager) + assert.isTrue(lock._amount.lte(lock._allowance)) + }) + )) + ) + } + + // check that users can’t unstake more than unlocked balance + const checkOverUnstaking = async ({ staking, users }) => { + await Promise.all( + users.map(async (user) => { + await assertRevert( + staking.unstake(user.stakedBalance.sub(user.lockedBalance).add(bn(1)), EMPTY_DATA, { from: user.address })/*, + STAKING_ERRORS.ERROR_NOT_ENOUGH_BALANCE + */ + ) + }) + ) + } + + // check that users can’t unlock more than locked balance + const checkOverUnlocking = async ({ staking, users, managers }) => { + await Promise.all( + users.map(async (user) => await Promise.all( + managers.map(async (manager) => { + const lock = await staking.getLock(user.address, manager) + // const errorMessage = lock._allowance.gt(bn(0)) ? STAKING_ERRORS.ERROR_NOT_ENOUGH_LOCK : STAKING_ERRORS.ERROR_LOCK_DOES_NOT_EXIST + await assertRevert( + staking.unlock(user.address, manager, user.lockedBalance.add(bn(1)), { from: user.address })/*, + errorMessage + */ + ) + }) + )) + ) + } + + // check that users can’t transfer more than unlocked balance + const checkOverTransferring = async ({ staking, users }) => { + await Promise.all( + users.map(async (user) => { + const to = user.address === users[0].address ? users[1].address : users[0].address + await assertRevert( + staking.transfer(to, user.stakedBalance.sub(user.lockedBalance).add(bn(1)), { from: user.address })/*, + STAKING_ERRORS.ERROR_NOT_ENOUGH_BALANCE + */ + ) + await assertRevert( + staking.transferAndUnstake(to, user.stakedBalance.sub(user.lockedBalance).add(bn(1)), { from: user.address })/*, + STAKING_ERRORS.ERROR_NOT_ENOUGH_BALANCE + */ + ) + }) + ) + } + + // check that managers can’t slash more than locked balance + const checkOverSlashing = async ({ staking, users, managers }) => { + await Promise.all( + users.map(async (user) => { + const to = user.address === users[0].address ? users[1].address : users[0].address + for (let i = 0; i < managers.length - 1; i++) { + await assertRevert( + staking.slash(user.address, to, user.lockedBalance.add(bn(1)), { from: managers[i] })/*, + STAKING_ERRORS.ERROR_NOT_ENOUGH_LOCK + */ + ) + await assertRevert( + staking.slashAndUnstake(user.address, to, user.lockedBalance.add(bn(1)), { from: managers[i] }),/* + STAKING_ERRORS.ERROR_NOT_ENOUGH_LOCK + */ + ) + } + // last in the array is a contract + const lockManagerAddress = managers[managers.length - 1] + const lockManager = await LockManagerMock.at(lockManagerAddress) + await assertRevert( + lockManager.slash(staking.address, user.address, to, user.lockedBalance.add(bn(1))),/* + STAKING_ERRORS.ERROR_NOT_ENOUGH_LOCK + */ + ) + await assertRevert( + lockManager.slashAndUnstake(staking.address, user.address, to, user.lockedBalance.add(bn(1))),/* + STAKING_ERRORS.ERROR_NOT_ENOUGH_LOCK + */ + ) + }) + ) + } + + const checkInvariants = async ({ staking, users, managers }) => { + await checkUserBalances({ staking, users }) + await checkTotalStaked({ staking, users }) + checkStakeAndLock({ staking, users }) + await checkAllowanceAndLock({ staking, users, managers }) + await checkOverUnstaking({ staking, users }) + await checkOverUnlocking({ staking, users, managers }) + await checkOverTransferring({ staking, users }) + await checkOverSlashing({ staking, users, managers }) + } + + return { + approveAndStake, + approveStakeAndLock, + UserState, + approveAndStakeWithState, + approveStakeAndLockWithState, + unstakeWithState, + unlockWithState, + unlockFromManagerWithState, + transferWithState, + transferAndUnstakeWithState, + slashWithState, + slashAndUnstakeWithState, + slashFromContractWithState, + slashAndUnstakeFromContractWithState, + checkInvariants, + } +} diff --git a/tests-solidity/suites/staking/test/lib/checkpointing.js b/tests-solidity/suites/staking/test/lib/checkpointing.js new file mode 100644 index 0000000000..0e17933667 --- /dev/null +++ b/tests-solidity/suites/staking/test/lib/checkpointing.js @@ -0,0 +1,226 @@ +const { assertRevert } = require('@aragon/contract-helpers-test/assertThrow') +const { bn, assertBn, MAX_UINT256 } = require('@aragon/contract-helpers-test/numbers') +const { CHECKPOINT_ERRORS } = require('../helpers/errors') + +const Checkpointing = artifacts.require('CheckpointingMock') + +contract('Checkpointing', () => { + let checkpointing + + beforeEach('create tree', async () => { + checkpointing = await Checkpointing.new() + }) + + const assertFetchedValue = async (time, expectedValue) => { + assertBn((await checkpointing.get(time)), expectedValue, 'value does not match') + } + + describe('add', () => { + context('when the given value is can be represented by 192 bits', () => { + const value = bn(100) + + context('when there was no value registered yet', async () => { + context('when the given time is zero', async () => { + const time = bn(0) + + it('adds the new value', async () => { + await checkpointing.add(time, value) + + await assertFetchedValue(time, value) + }) + }) + + context('when the given time is greater than zero', async () => { + const time= bn(1) + + it('adds the new value', async () => { + await checkpointing.add(time, value) + + await assertFetchedValue(time, value) + }) + }) + }) + + context('when there were some values already registered', async () => { + beforeEach('add some values', async () => { + await checkpointing.add(30, 1) + await checkpointing.add(50, 2) + await checkpointing.add(90, 3) + }) + + context('when the given time is previous to the latest registered value', async () => { + const time= bn(40) + + it('reverts', async () => { + await assertRevert(checkpointing.add(time, value)/*, CHECKPOINT_ERRORS.CANNOT_ADD_PAST_VALUE*/) + }) + }) + + context('when the given time is equal to the latest registered value', async () => { + const time= bn(90) + + it('updates the already registered value', async () => { + await checkpointing.add(time, value) + + await assertFetchedValue(time, value) + await assertFetchedValue(time.add(bn(1)), value) + }) + }) + + context('when the given time is after the latest registered value', async () => { + const time= bn(95) + + it('adds the new last value', async () => { + const previousLast = await checkpointing.getLast() + + await checkpointing.add(time, value) + + await assertFetchedValue(time, value) + await assertFetchedValue(time.add(bn(1)), value) + await assertFetchedValue(time.sub(bn(1)), previousLast) + }) + }) + }) + }) + + context('when the given value cannot be represented by 192 bits', () => { + const value = MAX_UINT256 + + it('reverts', async () => { + await assertRevert(checkpointing.add(0, value)/*, CHECKPOINT_ERRORS.VALUE_TOO_BIG*/) + }) + }) + }) + + describe('lastUpdate', () => { + context('when there are no values registered yet', () => { + it('returns zero', async () => { + assertBn((await checkpointing.lastUpdate()), bn(0), 'time does not match') + }) + }) + + context('when there are values already registered', () => { + beforeEach('add some values', async () => { + await checkpointing.add(30, 1) + await checkpointing.add(50, 2) + await checkpointing.add(90, 3) + }) + + it('returns the last registered value', async () => { + assertBn((await checkpointing.lastUpdate()), bn(90), 'time does not match') + }) + }) + }) + + describe('getLast', () => { + context('when there are no values registered yet', () => { + it('returns zero', async () => { + assertBn((await checkpointing.getLast()), bn(0), 'value does not match') + }) + }) + + context('when there are values already registered', () => { + beforeEach('add some values', async () => { + await checkpointing.add(30, 1) + await checkpointing.add(50, 2) + await checkpointing.add(90, 3) + }) + + it('returns the last registered value', async () => { + assertBn((await checkpointing.getLast()), bn(3), 'value does not match') + }) + }) + }) + + describe('get', () => { + context('when there are no values registered yet', () => { + context('when there given time is zero', () => { + const time= bn(0) + + it('returns zero', async () => { + await assertFetchedValue(time, bn(0)) + }) + }) + + context('when there given time is greater than zero', () => { + const time= bn(1) + + it('returns zero', async () => { + await assertFetchedValue(time, bn(0)) + }) + }) + }) + + context('when there are values already registered', () => { + beforeEach('add some values', async () => { + await checkpointing.add(30, 1) + await checkpointing.add(50, 2) + await checkpointing.add(90, 3) + }) + + context('when there given time is zero', () => { + const time= bn(0) + + it('returns zero', async () => { + await assertFetchedValue(time, bn(0)) + }) + }) + + context('when the given time is previous to the time of first registered value', () => { + const time= bn(10) + + it('returns zero', async () => { + await assertFetchedValue(time, bn(0)) + }) + }) + + context('when the given time is equal to the time of first registered value', () => { + const time= bn(30) + + it('returns the first registered value', async () => { + await assertFetchedValue(time, bn(1)) + }) + }) + + context('when the given time is between the times of first and the second registered values', () => { + const time= bn(40) + + it('returns the first registered value', async () => { + await assertFetchedValue(time, bn(1)) + }) + }) + + context('when the given time is the time of the second registered values', () => { + const time= bn(50) + + it('returns the second registered value', async () => { + await assertFetchedValue(time, bn(2)) + }) + }) + + context('when the given time is between the times of second and the third registered values', () => { + const time= bn(60) + + it('returns the second registered value', async () => { + await assertFetchedValue(time, bn(2)) + }) + }) + + context('when the given time is equal to the time of the third registered values', () => { + const time= bn(90) + + it('returns the third registered value', async () => { + await assertFetchedValue(time, bn(3)) + }) + }) + + context('when the given time is after the time of the third registered values', () => { + const time= bn(100) + + it('returns the third registered value', async () => { + await assertFetchedValue(time, bn(3)) + }) + }) + }) + }) +}) diff --git a/tests-solidity/suites/staking/test/locking/funds_flows.js b/tests-solidity/suites/staking/test/locking/funds_flows.js new file mode 100644 index 0000000000..1ba1b00659 --- /dev/null +++ b/tests-solidity/suites/staking/test/locking/funds_flows.js @@ -0,0 +1,308 @@ +const { assertRevert } = require('@aragon/contract-helpers-test/assertThrow') +const { bn, assertBn, MAX_UINT64 } = require('@aragon/contract-helpers-test/numbers') + +const { deploy } = require('../helpers/deploy')(artifacts) +const { + UserState, + approveAndStakeWithState, + approveStakeAndLockWithState, + unstakeWithState, + unlockWithState, + unlockFromManagerWithState, + transferWithState, + transferAndUnstakeWithState, + slashWithState, + slashAndUnstakeWithState, + slashFromContractWithState, + slashAndUnstakeFromContractWithState, + checkInvariants, +} = require('../helpers/helpers')(artifacts) +const { DEFAULT_STAKE_AMOUNT, DEFAULT_LOCK_AMOUNT, EMPTY_DATA, ZERO_ADDRESS } = require('../helpers/constants') + +contract('Staking app, Locking funds flows', ([_, owner, user1, user2, user3]) => { + let staking, lockManager, users, managers, token + + beforeEach(async () => { + const deployment = await deploy(owner) + staking = deployment.staking + lockManager = deployment.lockManager + + token = deployment.token + + // fund users and create user state objects + users = [] + const userAddresses = [user1, user2, user3] + await Promise.all(userAddresses.map(async (userAddress, index) => { + const amount = DEFAULT_STAKE_AMOUNT.mul(bn(userAddresses.length - index)) + users.push(new UserState(userAddress, amount)) + await token.transfer(userAddress, amount, { from: owner }) + })) + + // managers + managers = users.reduce((result, user) => { + result.push(user.address) + return result + }, []) + managers.push(lockManager.address) + }) + + describe('same origin and destiny', () => { + context('when user hasn’t staked', () => { + it('check invariants', async () => { + await checkInvariants({ staking, users, managers }) + }) + }) + + context('when user has staked', () => { + const stakeAmount = DEFAULT_STAKE_AMOUNT + + beforeEach('stakes', async () => { + await checkInvariants({ staking, users, managers }) + await approveAndStakeWithState({ staking, amount: stakeAmount, user: users[0] }) + await checkInvariants({ staking, users, managers }) + }) + + context('when user hasn’t locked', () => { + it('unstakes half', async () => { + await unstakeWithState({ staking, unstakeAmount: stakeAmount.div(bn(2)), user: users[0] }) + await checkInvariants({ staking, users, managers }) + }) + + it('unstakes all', async () => { + await unstakeWithState({ staking, unstakeAmount: stakeAmount, user: users[0] }) + await checkInvariants({ staking, users, managers }) + }) + }) + + context('when user has locked', () => { + const lockAmount = DEFAULT_LOCK_AMOUNT + + const moveFunds = ({ isContract, canUnlock = false }) => { + let lockManagerAddress + + beforeEach('stakes and locks', async () => { + lockManagerAddress = isContract ? lockManager.address : user3 + if (isContract && canUnlock) { + await lockManager.setResult(true) + } + + await checkInvariants({ staking, users, managers }) + await approveStakeAndLockWithState({ + staking, + manager: lockManagerAddress, + stakeAmount, + allowanceAmount: stakeAmount, + lockAmount, + user: users[0] + }) + await checkInvariants({ staking, users, managers }) + }) + + const unstake = async (unstakeAmount) => { + await unstakeWithState({ staking, unstakeAmount, user: users[0] }) + await checkInvariants({ staking, users, managers }) + } + + it('unstakes remaining', async () => { + await unstake(stakeAmount.sub(lockAmount)) + }) + + const unlockAndUnstake = async (unlockAmount) => { + await unlockWithState({ staking, managerAddress: lockManagerAddress, unlockAmount, user: users[0]}) + await unstake(stakeAmount.sub(lockAmount.sub(unlockAmount))) + } + + const unlockAndUnstakeFromManager = async (unlockAmount) => { + await unlockFromManagerWithState({ staking, lockManager, unlockAmount, user: users[0]}) + await unstake(stakeAmount.sub(lockAmount.sub(unlockAmount))) + } + + if (canUnlock) { + it('owner unlocks half and then unstakes', async () => { + await unlockAndUnstake(lockAmount.div(bn(2))) + }) + + it('owner unlocks all and then unstakes', async () => { + await unlockAndUnstake(lockAmount) + }) + } else { + it('owner cannot unlock', async () => { + await assertRevert(staking.unlock(users[0].address, lockManagerAddress, bn(1), { from: users[0].address })) + }) + + if (isContract) { + it('manager unlocks half and then owner unstakes', async () => { + await unlockAndUnstakeFromManager(lockAmount.div(bn(2))) + }) + + it('manager unlocks all and then owner unstakes', async () => { + await unlockAndUnstakeFromManager(lockAmount) + }) + } + } + } + + context('when lock manager is EOA', () => { + moveFunds({ isContract: false, canUnlock: false }) + }) + + context('when lock manager is contract', () => { + context('when lock manager allows to unlock', () => { + moveFunds({ isContract: true, canUnlock: true }) + }) + + context('when lock manager doesn’t allow to unlock', () => { + moveFunds({ isContract: true, canUnlock: false }) + }) + }) + }) + }) + }) + + describe('different origin and destiny', () => { + context('when user hasn’t staked', () => { + it('check invariants', async () => { + await checkInvariants({ staking, users, managers }) + }) + }) + + context('when user has staked', () => { + const stakeAmount = DEFAULT_STAKE_AMOUNT + + beforeEach('stakes', async () => { + await checkInvariants({ staking, users, managers }) + await approveAndStakeWithState({ staking, amount: stakeAmount, user: users[0] }) + await checkInvariants({ staking, users, managers }) + }) + + context('when user hasn’t locked', () => { + context('to staking balance', () => { + it('transfers half', async () => { + await transferWithState({ staking, transferAmount: stakeAmount.div(bn(2)), userFrom: users[0], userTo: users[1] }) + await checkInvariants({ staking, users, managers }) + }) + + it('transfers all', async () => { + await transferWithState({ staking, transferAmount: stakeAmount, userFrom: users[0], userTo: users[1] }) + await checkInvariants({ staking, users, managers }) + }) + }) + + context('to external wallet', () => { + it('transfers half', async () => { + await transferAndUnstakeWithState({ staking, transferAmount: stakeAmount.div(bn(2)), userFrom: users[0], userTo: users[1] }) + await checkInvariants({ staking, users, managers }) + }) + + it('transfers all', async () => { + await transferAndUnstakeWithState({ staking, transferAmount: stakeAmount, userFrom: users[0], userTo: users[1] }) + await checkInvariants({ staking, users, managers }) + }) + }) + }) + + context('when user has locked', () => { + const lockAmount = DEFAULT_LOCK_AMOUNT + + const moveFunds = ({ isContract, canUnlock = false, toStaking }) => { + let lockManagerAddress + + beforeEach('stakes and locks', async () => { + lockManagerAddress = isContract ? lockManager.address : user3 + if (isContract && canUnlock) { + await lockManager.setResult(true) + } + + await checkInvariants({ staking, users, managers }) + await approveStakeAndLockWithState({ + staking, + manager: lockManagerAddress, + stakeAmount, + allowanceAmount: stakeAmount, + lockAmount, + user: users[0] + }) + await checkInvariants({ staking, users, managers }) + }) + + const transfer = async (transferAmount) => { + await transferWithState({ staking, transferAmount, userFrom: users[0], userTo: users[1] }) + await checkInvariants({ staking, users, managers }) + } + + it('transfers remaining', async () => { + await transfer(stakeAmount.sub(lockAmount)) + }) + + const slashAndTransfer = async (slashAmount) => { + if (toStaking) { + await slashWithState({ staking, slashAmount, userFrom: users[0], userTo: users[1], managerAddress: lockManagerAddress }) + } else { + await slashAndUnstakeWithState({ staking, slashAmount, userFrom: users[0], userTo: users[1], managerAddress: lockManagerAddress }) + } + await transfer(stakeAmount.sub(lockAmount.sub(slashAmount))) + } + + const slashAndTransferFromContract = async (slashAmount) => { + if (toStaking) { + await slashFromContractWithState({ staking, slashAmount, userFrom: users[0], userTo: users[1], lockManager }) + } else { + await slashAndUnstakeFromContractWithState({ staking, slashAmount, userFrom: users[0], userTo: users[1], lockManager }) + } + await transfer(stakeAmount.sub(lockAmount.sub(slashAmount))) + } + + if (isContract) { + it('manager unlockes half and then owner transfers', async () => { + await slashAndTransferFromContract(lockAmount.div(bn(2))) + }) + + it('manager slashes all and then owner transfers', async () => { + await slashAndTransferFromContract(lockAmount) + }) + } else { + it('manager slashes half and then transfers', async () => { + await slashAndTransfer(lockAmount.div(bn(2))) + }) + + it('manager slashes all and then transfers', async () => { + await slashAndTransfer(lockAmount) + }) + } + } + + context('when lock manager is EOA', () => { + context('to staking balance', () => { + moveFunds({ isContract: false, canUnlock: false, toStaking: true }) + }) + + context('to external wallet', () => { + moveFunds({ isContract: false, canUnlock: false, toStaking: false }) + }) + }) + + context('when lock manager is contract', () => { + context('when lock manager allows to unlock', () => { + context('to staking balance', () => { + moveFunds({ isContract: true, canUnlock: true, toStaking: true }) + }) + + context('to external wallet', () => { + moveFunds({ isContract: true, canUnlock: true, toStaking: false }) + }) + }) + + context('when lock manager doesn’t allow to unlock', () => { + context('to staking balance', () => { + moveFunds({ isContract: true, canUnlock: false, toStaking: true }) + }) + + context('to external wallet', () => { + moveFunds({ isContract: true, canUnlock: false, toStaking: false }) + }) + }) + }) + }) + }) + }) +}) diff --git a/tests-solidity/suites/staking/test/locking/locking.js b/tests-solidity/suites/staking/test/locking/locking.js new file mode 100644 index 0000000000..e688f85a48 --- /dev/null +++ b/tests-solidity/suites/staking/test/locking/locking.js @@ -0,0 +1,395 @@ +const { assertRevert } = require('@aragon/contract-helpers-test/assertThrow') +const { bn, bigExp, assertBn, MAX_UINT64 } = require('@aragon/contract-helpers-test/numbers') + +const { deploy } = require('../helpers/deploy')(artifacts) +const { approveAndStake, approveStakeAndLock } = require('../helpers/helpers')(artifacts) +const { DEFAULT_STAKE_AMOUNT, DEFAULT_LOCK_AMOUNT, EMPTY_DATA, ZERO_ADDRESS } = require('../helpers/constants') +const { STAKING_ERRORS } = require('../helpers/errors') + +contract('Staking app, Locking', ([owner, user1, user2]) => { + let staking, lockManager + + beforeEach(async () => { + const deployment = await deploy(owner) + staking = deployment.staking + lockManager = deployment.lockManager + }) + + it('allows new manager and locks amount', async () => { + await approveStakeAndLock({ staking, manager: user1, from: owner }) + + // check lock values + const { _amount, _allowance } = await staking.getLock(owner, user1) + assertBn(_amount, DEFAULT_LOCK_AMOUNT, "locked amount should match") + assertBn(_allowance, DEFAULT_LOCK_AMOUNT, "locked allowance should match") + + assertBn(await staking.unlockedBalanceOf(owner), DEFAULT_STAKE_AMOUNT.sub(DEFAULT_LOCK_AMOUNT), "Unlocked balance should match") + const { staked, locked } = await staking.getBalancesOf(owner) + assertBn(staked, DEFAULT_STAKE_AMOUNT, "Staked balance should match") + assertBn(locked, DEFAULT_LOCK_AMOUNT, "Locked balance should match") + }) + + it('fails locking 0 tokens', async () => { + await approveAndStake({ staking, from: owner }) + await assertRevert(staking.allowManagerAndLock(0, user1, 1, EMPTY_DATA), STAKING_ERRORS.ERROR_AMOUNT_ZERO) + }) + + it('fails locking without enough allowance', async () => { + await approveAndStake({ staking, from: owner }) + await assertRevert(staking.allowManagerAndLock(2, user1, 1, EMPTY_DATA), STAKING_ERRORS.ERROR_NOT_ENOUGH_ALLOWANCE) + }) + + it('fails locking more tokens than staked', async () => { + await approveAndStake({ staking, from: owner }) + await assertRevert(staking.allowManagerAndLock(DEFAULT_STAKE_AMOUNT.add(bn(1)), user1, DEFAULT_STAKE_AMOUNT.add(bn(1)), EMPTY_DATA), STAKING_ERRORS.ERROR_NOT_ENOUGH_BALANCE) + }) + + it('fails locking if already locked', async () => { + await approveStakeAndLock({ staking, manager: user1, from: owner }) + + await approveAndStake({ staking, from: owner }) + await assertRevert(staking.allowManagerAndLock(DEFAULT_STAKE_AMOUNT, user1, DEFAULT_STAKE_AMOUNT, "0x02"), STAKING_ERRORS.ERROR_LOCK_ALREADY_EXISTS) + }) + + it('fails unstaking locked tokens', async () => { + await approveStakeAndLock({ staking, manager: user1, from: owner }) + + await assertRevert(staking.unstake(DEFAULT_STAKE_AMOUNT, EMPTY_DATA), STAKING_ERRORS.ERROR_NOT_ENOUGH_BALANCE) + }) + + it('creates a new allowance', async () => { + await staking.allowManager(user1, DEFAULT_LOCK_AMOUNT, EMPTY_DATA) + + const { _allowance } = await staking.getLock(owner, user1) + assertBn(_allowance, DEFAULT_LOCK_AMOUNT, "allowed amount should match") + }) + + it('creates a new allowance and then lock manager locks', async () => { + await approveAndStake({ staking, from: owner }) + await staking.allowManager(user1, DEFAULT_LOCK_AMOUNT, EMPTY_DATA) + await staking.lock(owner, user1, DEFAULT_LOCK_AMOUNT, { from: user1 }) + + // check lock values + const { _amount, _allowance } = await staking.getLock(owner, user1) + assertBn(_amount, DEFAULT_LOCK_AMOUNT, "locked amount should match") + assertBn(_allowance, DEFAULT_LOCK_AMOUNT, "locked allowance should match") + + assertBn(await staking.unlockedBalanceOf(owner), DEFAULT_STAKE_AMOUNT.sub(DEFAULT_LOCK_AMOUNT), "Unlocked balance should match") + }) + + it('fails creating allowance of 0 tokens', async () => { + await assertRevert(staking.allowManager(user1, 0, EMPTY_DATA), STAKING_ERRORS.ERROR_AMOUNT_ZERO) + }) + + it('fails creating allowance if lock exists', async () => { + await approveStakeAndLock({ staking, manager: user1, from: owner }) + await assertRevert(staking.allowManager(user1, 1, EMPTY_DATA), STAKING_ERRORS.ERROR_LOCK_ALREADY_EXISTS) + }) + + it('increases allowance of existing lock', async () => { + await approveStakeAndLock({ staking, manager: user1, from: owner }) + + await staking.increaseLockAllowance(user1, DEFAULT_LOCK_AMOUNT) + + const { _allowance } = await staking.getLock(owner, user1) + assertBn(_allowance, DEFAULT_LOCK_AMOUNT.mul(bn(2)), "allowed amount should match") + }) + + it('fails increasing allowance of non-existing', async () => { + await assertRevert(staking.increaseLockAllowance(user1, 1), STAKING_ERRORS.ERROR_LOCK_DOES_NOT_EXIST) + }) + + it('fails increasing allowance of existing lock by 0', async () => { + await approveStakeAndLock({ staking, manager: user1, from: owner }) + + await assertRevert(staking.increaseLockAllowance(user1, 0), STAKING_ERRORS.ERROR_AMOUNT_ZERO) + }) + + it('fails increasing allowance of existing lock if not owner or manager', async () => { + await approveStakeAndLock({ staking, manager: user1, from: owner }) + + await assertRevert(staking.increaseLockAllowance(user1, 1, { from: user2 }), STAKING_ERRORS.ERROR_LOCK_DOES_NOT_EXIST) + }) + + it('decreases allowance of existing lock by the owner', async () => { + await approveAndStake({ staking, from: owner }) + await staking.allowManagerAndLock(DEFAULT_LOCK_AMOUNT, user1, DEFAULT_LOCK_AMOUNT.add(bn(1)), EMPTY_DATA) + + await staking.decreaseLockAllowance(owner, user1, 1, { from: owner }) + + const { _allowance } = await staking.getLock(owner, user1) + assertBn(_allowance, DEFAULT_LOCK_AMOUNT, "allowed amount should match") + }) + + it('decreases allowance of existing lock by manager', async () => { + await approveAndStake({ staking, from: owner }) + await staking.allowManagerAndLock(DEFAULT_LOCK_AMOUNT, user1, DEFAULT_LOCK_AMOUNT.add(bn(1)), EMPTY_DATA) + + await staking.decreaseLockAllowance(owner, user1, 1, { from: user1 }) + + const { _allowance } = await staking.getLock(owner, user1) + assertBn(_allowance, DEFAULT_LOCK_AMOUNT, "allowed amount should match") + }) + + it('fails decreasing allowance of existing lock by 0', async () => { + await approveStakeAndLock({ staking, manager: user1, from: owner }) + + await assertRevert(staking.decreaseLockAllowance(owner, user1, 0), STAKING_ERRORS.ERROR_AMOUNT_ZERO) + }) + + it('fails decreasing allowance of existing lock to 0', async () => { + await approveStakeAndLock({ staking, manager: user1, from: owner }) + + await staking.unlock(owner, user1, DEFAULT_LOCK_AMOUNT, { from: user1 }) + + await assertRevert(staking.decreaseLockAllowance(owner, user1, DEFAULT_LOCK_AMOUNT), STAKING_ERRORS.ERROR_ALLOWANCE_ZERO) + }) + + it('fails decreasing allowance to less than lock', async () => { + await approveAndStake({ staking, from: owner }) + await staking.allowManagerAndLock(DEFAULT_LOCK_AMOUNT, user1, DEFAULT_LOCK_AMOUNT.add(bn(1)), EMPTY_DATA) + + await assertRevert(staking.decreaseLockAllowance(owner, user1, 2), STAKING_ERRORS.ERROR_NOT_ENOUGH_ALLOWANCE) + }) + + it('fails decreasing allowance by 3rd party', async () => { + await approveAndStake({ staking, from: owner }) + await staking.allowManagerAndLock(DEFAULT_LOCK_AMOUNT, user1, DEFAULT_LOCK_AMOUNT.add(bn(1)), EMPTY_DATA) + + await assertRevert(staking.decreaseLockAllowance(owner, user1, 1, { from: user2 }), STAKING_ERRORS.ERROR_CANNOT_CHANGE_ALLOWANCE) + }) + + it('increases amount of existing lock', async () => { + await approveStakeAndLock({ staking, manager: user1, from: owner }) + + await approveAndStake({ staking, from: owner }) + await staking.increaseLockAllowance(user1, DEFAULT_LOCK_AMOUNT) + await staking.lock(owner, user1, DEFAULT_LOCK_AMOUNT) + + const { _amount } = await staking.getLock(owner, user1) + assertBn(_amount, DEFAULT_LOCK_AMOUNT.mul(bn(2)), "locked amount should match") + }) + + it('fails increasing lock with 0 tokens', async () => { + await approveStakeAndLock({ staking, manager: user1, from: owner }) + + await approveAndStake({ staking, from: owner }) + await assertRevert(staking.lock(owner, user1, 0), STAKING_ERRORS.ERROR_AMOUNT_ZERO) + }) + + it('fails increasing lock with more tokens than staked', async () => { + await approveStakeAndLock({ staking, manager: user1, from: owner }) + + await approveAndStake({ staking, from: owner }) + await assertRevert(staking.lock(owner, user1, DEFAULT_STAKE_AMOUNT.mul(bn(2)).add(bn(1))), STAKING_ERRORS.ERROR_NOT_ENOUGH_BALANCE) + }) + + it('fails increasing lock if not owner or manager', async () => { + await approveStakeAndLock({ staking, manager: user1, from: owner }) + + await approveAndStake({ staking, from: owner }) + await assertRevert(staking.lock(owner, user1, 1, { from: user2 }), STAKING_ERRORS.ERROR_SENDER_NOT_ALLOWED) + }) + + it('unlocks with only 1 lock, EOA manager', async () => { + await approveStakeAndLock({ staking, manager: user1, lockAmount: DEFAULT_LOCK_AMOUNT, from: owner }) + + // unlock + await staking.unlockAndRemoveManager(owner, user1, { from: user1 }) + + assertBn(await staking.unlockedBalanceOf(owner), DEFAULT_STAKE_AMOUNT, "Unlocked balance should match") + assertBn(await staking.lockedBalanceOf(owner), bn(0), "total locked doesn’t match") + }) + + it('unlocks with more than 1 lock, EOA manager', async () => { + await approveStakeAndLock({ staking, manager: user1, from: owner }) + // lock again + await staking.allowManagerAndLock(DEFAULT_LOCK_AMOUNT, user2, DEFAULT_LOCK_AMOUNT, EMPTY_DATA) + + const previousTotalLocked = await staking.lockedBalanceOf(owner) + + // unlock + await staking.unlockAndRemoveManager(owner, user1, { from: user1 }) + + assertBn(await staking.unlockedBalanceOf(owner), DEFAULT_STAKE_AMOUNT.sub(DEFAULT_LOCK_AMOUNT), "Unlocked balance should match") + assertBn(await staking.lockedBalanceOf(owner), previousTotalLocked.sub(bn(DEFAULT_LOCK_AMOUNT)), "total locked doesn’t match") + }) + + it('unlocks completely, contract manager, called by owner', async () => { + await lockManager.setResult(true) + await approveStakeAndLock({ staking, manager: lockManager.address, from: owner }) + + // unlock + await staking.unlockAndRemoveManager(owner, lockManager.address, { from: owner }) + + assertBn(await staking.unlockedBalanceOf(owner), DEFAULT_STAKE_AMOUNT, "Unlocked balance should match") + assertBn(await staking.lockedBalanceOf(owner), bn(0), "total locked doesn’t match") + }) + + it('unlocks completely, contract manager, called by manager', async () => { + await lockManager.setResult(true) + await approveStakeAndLock({ staking, manager: lockManager.address, from: owner }) + + // unlock + await lockManager.unlockAndRemoveManager(staking.address, owner, lockManager.address) + + assertBn(await staking.unlockedBalanceOf(owner), DEFAULT_STAKE_AMOUNT, "Unlocked balance should match") + assertBn(await staking.lockedBalanceOf(owner), bn(0), "total locked doesn’t match") + }) + + it('unlocks completely, contract manager, called by manager, even if condition is not satisfied', async () => { + // not needed, is false by default + //await lockManager.setResult(false) + await approveStakeAndLock({ staking, manager: lockManager.address, from: owner }) + + // unlock + await lockManager.unlockAndRemoveManager(staking.address, owner, lockManager.address) + + assertBn(await staking.unlockedBalanceOf(owner), DEFAULT_STAKE_AMOUNT, "Unlocked balance should match") + assertBn(await staking.lockedBalanceOf(owner), bn(0), "total locked doesn’t match") + }) + + it('fails calling canUnlock, EOA manager', async () => { + await approveStakeAndLock({ staking, manager: user1, from: owner }) + + // call canUnlock + await assertRevert(staking.canUnlock(owner, owner, user1, 0)) // no reason: it’s trying to call an EOA + }) + + it('can unlock if amount is zero', async () => { + await staking.allowManager(user1, DEFAULT_LOCK_AMOUNT, EMPTY_DATA, { from: owner }) + assert.isTrue(await staking.canUnlock(owner, owner, user1, 0)) + }) + + it('fails to unlock if it cannot unlock, EOA manager', async () => { + await approveStakeAndLock({ staking, manager: user1, from: owner }) + + // tries to unlock + await assertRevert(staking.unlockAndRemoveManager(owner, user1)) // no reason: it’s trying to call an EOA + }) + + it('fails to unlock if can not unlock, contract manager, called by owner', async () => { + // not needed, is false by default + // await lockManager.setResult(false) + await approveStakeAndLock({ staking, manager: lockManager.address, from: owner }) + + // tries to unlock + await assertRevert(staking.unlockAndRemoveManager(owner, lockManager.address, { from: owner }), STAKING_ERRORS.ERROR_CANNOT_UNLOCK) + }) + + it('fails to unlock if, contract manager, called by 3rd party (even if condition is true)', async () => { + await lockManager.setResult(true) + await approveStakeAndLock({ staking, manager: lockManager.address, from: owner }) + + // tries to unlock + await assertRevert(staking.unlockAndRemoveManager(owner, lockManager.address, { from: user1 }), STAKING_ERRORS.ERROR_CANNOT_UNLOCK) + }) + + it('transfers (slash) and unlocks (everything else) in one transaction', async () => { + const totalLock = bigExp(120, 18) + const transferAmount = bigExp(40, 18) + + await approveStakeAndLock({ staking, manager: user1, allowanceAmount: totalLock, lockAmount: totalLock, stakeAmount: totalLock, from: owner }) + + // unlock and transfer + await staking.slashAndUnlock(owner, user2, totalLock.sub(transferAmount), transferAmount, { from: user1 }) + + assertBn(await staking.unlockedBalanceOf(owner), totalLock.sub(transferAmount), "Unlocked balance should match") + assertBn(await staking.lockedBalanceOf(owner), bn(0), "total locked doesn’t match") + // lock manager + assertBn(await staking.unlockedBalanceOf(user1), bn(0), "Unlocked balance should match") + assertBn(await staking.lockedBalanceOf(user1), bn(0), "total locked doesn’t match") + // recipient + assertBn(await staking.unlockedBalanceOf(user2), transferAmount, "Unlocked balance should match") + assertBn(await staking.lockedBalanceOf(user2), bn(0), "total locked doesn’t match") + }) + + it('transfers (slash) and unlocks in one transaction', async () => { + const totalLock = bigExp(120, 18) + const transferAmount = bigExp(40, 18) + const decreaseAmount = bigExp(60, 18) + + await approveStakeAndLock({ staking, manager: user1, allowanceAmount: totalLock, lockAmount: totalLock, stakeAmount: totalLock, from: owner }) + + // unlock and transfer + await staking.slashAndUnlock(owner, user2, decreaseAmount, transferAmount, { from: user1 }) + + assertBn(await staking.unlockedBalanceOf(owner), decreaseAmount, "Unlocked balance should match") + assertBn(await staking.lockedBalanceOf(owner), totalLock.sub(decreaseAmount).sub(transferAmount), "total locked doesn’t match") + // lock manager + assertBn(await staking.unlockedBalanceOf(user1), bn(0), "Unlocked balance should match") + assertBn(await staking.lockedBalanceOf(user1), bn(0), "total locked doesn’t match") + // recipient + assertBn(await staking.unlockedBalanceOf(user2), transferAmount, "Unlocked balance should match") + assertBn(await staking.lockedBalanceOf(user2), bn(0), "total locked doesn’t match") + }) + + it('fails to transfer (slash) and unlocks in one transaction if unlock amount is zero', async () => { + const totalLock = bigExp(120, 18) + const transferAmount = bigExp(40, 18) + const decreaseAmount = bigExp(0, 18) + + await approveStakeAndLock({ staking, manager: user1, allowanceAmount: totalLock, lockAmount: totalLock, stakeAmount: totalLock, from: owner }) + + // unlock and transfer + await assertRevert(staking.slashAndUnlock(owner, user2, decreaseAmount, transferAmount, { from: user1 }), STAKING_ERRORS.ERROR_AMOUNT_ZERO) + }) + + it('fails to transfer (slash) and unlock in one transaction if not owner nor manager', async () => { + const totalLock = bigExp(120, 18) + const transferAmount = bigExp(40, 18) + const decreaseAmount = bigExp(60, 18) + + await approveStakeAndLock({ staking, manager: user1, allowanceAmount: totalLock, lockAmount: totalLock, stakeAmount: totalLock, from: owner }) + + // unlock and transfer + await assertRevert(staking.slashAndUnlock(owner, user2, decreaseAmount, transferAmount, { from: user2 }), STAKING_ERRORS.ERROR_NOT_ENOUGH_LOCK) + }) + + it('change lock amount', async () => { + await approveStakeAndLock({ staking, manager: lockManager.address, from: owner }) + const { _amount: amount1 } = await staking.getLock(owner, lockManager.address) + assertBn(amount1, bn(DEFAULT_LOCK_AMOUNT), "Amount should match") + assertBn(await staking.unlockedBalanceOf(owner), DEFAULT_STAKE_AMOUNT.sub(DEFAULT_LOCK_AMOUNT), "Unlocked balance should match") + + // change amount + const unlockAmount = DEFAULT_LOCK_AMOUNT.div(bn(2)) + await lockManager.unlock(staking.address, owner, unlockAmount) + + const { _amount: amount2 } = await staking.getLock(owner, lockManager.address) + assertBn(amount2, unlockAmount, "Amount should match") + assertBn(await staking.unlockedBalanceOf(owner), DEFAULT_STAKE_AMOUNT.sub(unlockAmount), "Unlocked balance should match") + }) + + it('fails to change lock amount to zero', async () => { + await approveStakeAndLock({ staking, manager: lockManager.address, from: owner }) + + // try to change amount + await assertRevert(lockManager.unlock(staking.address, owner, 0), STAKING_ERRORS.ERROR_AMOUNT_ZERO) + }) + + it('fails to change lock amount to greater than before', async () => { + await approveStakeAndLock({ staking, manager: lockManager.address, from: owner }) + + // try to change amount + await assertRevert(lockManager.unlock(staking.address, owner, DEFAULT_LOCK_AMOUNT.add(bn(1))), STAKING_ERRORS.ERROR_NOT_ENOUGH_LOCK) + }) + + it('change lock manager', async () => { + await approveStakeAndLock({ staking, manager: user1, from: owner }) + assert.equal(await staking.canUnlock(user1, owner, user1, 0), true, "User 1 can unlock") + assert.equal(await staking.canUnlock(user2, owner, user1, 0), false, "User 2 can not unlock") + await assertRevert(staking.canUnlock(user2, owner, user2, 0), STAKING_ERRORS.ERROR_LOCK_DOES_NOT_EXIST) // it doesn’t exist + + // change manager + await staking.setLockManager(owner, user2, { from: user1 }) + + await assertRevert(staking.canUnlock(user1, owner, user1, 0), STAKING_ERRORS.ERROR_LOCK_DOES_NOT_EXIST) // it doesn’t exist + assert.equal(await staking.canUnlock(user1, owner, user2, 0), false, "User 1 can not unlock") + assert.equal(await staking.canUnlock(user2, owner, user2, 0), true, "User 2 can unlock") + }) + + it('fails to change lock manager if it doesn’t exist', async () => { + await assertRevert(staking.setLockManager(owner, user2, { from: user1 }), STAKING_ERRORS.ERROR_LOCK_DOES_NOT_EXIST) + }) +}) diff --git a/tests-solidity/suites/staking/test/locking/locking_time.js b/tests-solidity/suites/staking/test/locking/locking_time.js new file mode 100644 index 0000000000..05d39fa76c --- /dev/null +++ b/tests-solidity/suites/staking/test/locking/locking_time.js @@ -0,0 +1,115 @@ +const { assertRevert } = require('@aragon/contract-helpers-test/assertThrow') +const { bn, assertBn } = require('@aragon/contract-helpers-test/numbers') + +const { deploy } = require('../helpers/deploy')(artifacts) +const { approveAndStake } = require('../helpers/helpers')(artifacts) +const { DEFAULT_STAKE_AMOUNT, DEFAULT_LOCK_AMOUNT, EMPTY_DATA } = require('../helpers/constants') +const { STAKING_ERRORS, TIME_LOCK_MANAGER_ERRORS } = require('../helpers/errors') + +const TimeLockManagerMock = artifacts.require('TimeLockManagerMock'); + +contract('Staking app, Time locking', ([owner]) => { + let token, staking, manager + + const TIME_UNIT_BLOCKS = 0 + const TIME_UNIT_SECONDS = 1 + + const DEFAULT_TIME = 1000 + const DEFAULT_BLOCKS = 10 + + const approveStakeAndLock = async(unit, start, end, lockAmount = DEFAULT_LOCK_AMOUNT, stakeAmount = DEFAULT_STAKE_AMOUNT) => { + await approveAndStake({ staking, amount: stakeAmount, from: owner }) + // allow manager + await staking.allowManager(manager.address, lockAmount, EMPTY_DATA) + // lock amount + await manager.lock(staking.address, owner, lockAmount, unit, start, end) + } + + beforeEach(async () => { + const deployment = await deploy(owner) + token = deployment.token + staking = deployment.staking + + manager = await TimeLockManagerMock.new() + }) + + it('locks using seconds', async () => { + const startTime = await manager.getTimestampExt() + const endTime = startTime.add(bn(DEFAULT_TIME)) + await approveStakeAndLock(TIME_UNIT_SECONDS, startTime, endTime) + + // check lock values + const { _amount, _allowance } = await staking.getLock(owner, manager.address) + assertBn(_amount, DEFAULT_LOCK_AMOUNT, "locked amount should match") + assertBn(_allowance, DEFAULT_LOCK_AMOUNT, "locked allowance should match") + + // check time values + const { unit, start, end } = await manager.getTimeInterval(owner) + assert.equal(unit.toString(), TIME_UNIT_SECONDS.toString(), "interval unit should match") + assert.equal(start.toString(), startTime.toString(), "interval start should match") + assert.equal(end.toString(), endTime.toString(), "interval end should match") + + // can not unlock + assert.equal(await staking.canUnlock(owner, owner, manager.address, 0), false, "Shouldn't be able to unlock") + assertBn(await staking.unlockedBalanceOf(owner), DEFAULT_STAKE_AMOUNT.sub(DEFAULT_LOCK_AMOUNT), "Unlocked balance should match") + + await manager.setTimestamp(endTime.add(bn(1))) + // can unlock + assert.equal(await staking.canUnlock(owner, owner, manager.address, 0), true, "Should be able to unlock") + assertBn(await staking.unlockedBalanceOf(owner), DEFAULT_STAKE_AMOUNT.sub(DEFAULT_LOCK_AMOUNT), "Unlocked balance should match") + }) + + it('locks using blocks', async () => { + const startBlock = (await manager.getBlockNumberExt()) + const endBlock = startBlock.add(bn(DEFAULT_BLOCKS)) + await approveStakeAndLock(TIME_UNIT_BLOCKS, startBlock, endBlock) + + // check lock values + const { _amount, _allowance } = await staking.getLock(owner, manager.address) + assertBn(_amount, DEFAULT_LOCK_AMOUNT, "locked amount should match") + assertBn(_allowance, DEFAULT_LOCK_AMOUNT, "locked allowance should match") + + // check time values + const { unit, start, end } = await manager.getTimeInterval(owner) + assert.equal(unit.toString(), TIME_UNIT_BLOCKS.toString(), "interval unit should match") + assert.equal(start.toString(), startBlock.toString(), "interval start should match") + assert.equal(end.toString(), endBlock.toString(), "interval end should match") + + // can not unlock + assert.equal(await staking.canUnlock(owner, owner, manager.address, 0), false, "Shouldn't be able to unlock") + assertBn(await staking.unlockedBalanceOf(owner), DEFAULT_STAKE_AMOUNT.sub(DEFAULT_LOCK_AMOUNT), "Unlocked balance should match") + + await manager.setBlockNumber(endBlock.add(bn(1))) + // can unlock + assert.equal(await staking.canUnlock(owner, owner, manager.address, 0), true, "Should be able to unlock") + }) + + it('fails to unlock if can not unlock', async () => { + const startTime = await manager.getTimestampExt() + const endTime = startTime.add(bn(DEFAULT_TIME)) + await approveStakeAndLock(TIME_UNIT_SECONDS, startTime, endTime) + + // tries to unlock + await assertRevert(staking.unlockAndRemoveManager(owner, manager.address)/*, STAKING_ERRORS.ERROR_CANNOT_UNLOCK*/) + }) + + it('fails trying to lock twice', async () => { + const startTime = await manager.getTimestampExt() + const endTime = startTime.add(bn(DEFAULT_TIME)) + await approveStakeAndLock(TIME_UNIT_SECONDS, startTime, endTime) + + await assertRevert(manager.lock(staking.address, owner, DEFAULT_LOCK_AMOUNT, TIME_UNIT_SECONDS, startTime, endTime)/*, TIME_LOCK_MANAGER_ERRORS.ERROR_ALREADY_LOCKED*/) + }) + + + it('fails trying to lock with wrong interval', async () => { + const startTime = await manager.getTimestampExt() + const endTime = startTime.add(bn(DEFAULT_TIME)) + + await ({ staking, amount: DEFAULT_STAKE_AMOUNT, from: owner }) + // allow manager + await staking.allowManager(manager.address, DEFAULT_STAKE_AMOUNT, EMPTY_DATA) + // times are reverted! + await assertRevert(manager.lock(staking.address, owner, DEFAULT_LOCK_AMOUNT, TIME_UNIT_SECONDS, endTime, startTime)/*, TIME_LOCK_MANAGER_ERRORS.ERROR_WRONG_INTERVAL*/) + }) +}) diff --git a/tests-solidity/suites/staking/test/staking.js b/tests-solidity/suites/staking/test/staking.js new file mode 100644 index 0000000000..d459eee7a3 --- /dev/null +++ b/tests-solidity/suites/staking/test/staking.js @@ -0,0 +1,176 @@ +const { assertRevert } = require('@aragon/contract-helpers-test/assertThrow') +const { bn, assertBn, MAX_UINT64 } = require('@aragon/contract-helpers-test/numbers') + +const { deploy } = require('./helpers/deploy')(artifacts) +const { approveAndStake } = require('./helpers/helpers')(artifacts) +const { DEFAULT_STAKE_AMOUNT, EMPTY_DATA } = require('./helpers/constants') +const { STAKING_ERRORS } = require('./helpers/errors') + +const StakingMock = artifacts.require('StakingMock') +const StandardTokenMock = artifacts.require('StandardTokenMock'); +const BadTokenMock = artifacts.require('BadTokenMock') + +const getTokenBalance = async (token, account) => await token.balanceOf(account) + +contract('Staking app', ([owner, other]) => { + let staking, token, stakingAddress, tokenAddress + + beforeEach(async () => { + const initialAmount = DEFAULT_STAKE_AMOUNT.mul(bn(1000)) + const tokenContract = await StandardTokenMock.new(owner, initialAmount) + token = tokenContract + tokenAddress = tokenContract.address + await token.mint(other, DEFAULT_STAKE_AMOUNT) + const stakingContract = await StakingMock.new(tokenAddress) + staking = stakingContract + stakingAddress = stakingContract.address + }) + + it('has correct initial state', async () => { + assert.equal(await staking.token(), tokenAddress, "Token is wrong") + assert.equal((await staking.totalStaked()).valueOf(), 0, "Initial total staked amount should be zero") + assert.equal(await staking.supportsHistory(), true, "history support should match") + }) + + it('fails deploying if token is not a contract', async() => { + await assertRevert(StakingMock.new(owner)/*, STAKING_ERRORS.ERROR_TOKEN_NOT_CONTRACT*/) + }) + + it('stakes', async () => { + const initialOwnerBalance = await getTokenBalance(token, owner) + const initialStakingBalance = await getTokenBalance(token, stakingAddress) + + await approveAndStake({ staking, from: owner }) + + const finalOwnerBalance = await getTokenBalance(token, owner) + const finalStakingBalance = await getTokenBalance(token, stakingAddress) + assertBn(finalOwnerBalance, initialOwnerBalance.sub(bn(DEFAULT_STAKE_AMOUNT)), "owner balance should match") + assertBn(finalStakingBalance, initialStakingBalance.add(bn(DEFAULT_STAKE_AMOUNT)), "Staking app balance should match") + assertBn(await staking.totalStakedFor(owner), bn(DEFAULT_STAKE_AMOUNT), "staked value should match") + // total stake + assertBn(await staking.totalStaked(), bn(DEFAULT_STAKE_AMOUNT), "Total stake should match") + }) + + it('fails staking 0 amount', async () => { + await token.approve(stakingAddress, 1) + await assertRevert(staking.stake(0, EMPTY_DATA)/*, STAKING_ERRORS.ERROR_AMOUNT_ZERO*/) + }) + + it('fails staking more than balance', async () => { + const balance = await getTokenBalance(token, owner) + const amount = balance.add(bn(1)) + await token.approve(stakingAddress, amount) + await assertRevert(staking.stake(amount, EMPTY_DATA)/*, STAKING_ERRORS.ERROR_TOKEN_DEPOSIT*/) + }) + + it('stakes for', async () => { + const initialOwnerBalance = await getTokenBalance(token, owner) + const initialOtherBalance = await getTokenBalance(token, other) + const initialStakingBalance = await getTokenBalance(token, stakingAddress) + + // allow Staking app to move owner tokens + await token.approve(stakingAddress, DEFAULT_STAKE_AMOUNT) + // stake tokens + await staking.stakeFor(other, DEFAULT_STAKE_AMOUNT, EMPTY_DATA) + + const finalOwnerBalance = await getTokenBalance(token, owner) + const finalOtherBalance = await getTokenBalance(token, other) + const finalStakingBalance = await getTokenBalance(token, stakingAddress) + assertBn(finalOwnerBalance, initialOwnerBalance.sub(bn(DEFAULT_STAKE_AMOUNT)), "owner balance should match") + assertBn(finalOtherBalance, initialOtherBalance, "other balance should match") + assertBn(finalStakingBalance, initialStakingBalance.add(bn(DEFAULT_STAKE_AMOUNT)), "Staking app balance should match") + assertBn(await staking.totalStakedFor(owner), bn(0), "staked value for owner should match") + assertBn(await staking.totalStakedFor(other), bn(DEFAULT_STAKE_AMOUNT), "staked value for other should match") + }) + + it('unstakes', async () => { + const initialOwnerBalance = await getTokenBalance(token, owner) + const initialStakingBalance = await getTokenBalance(token, stakingAddress) + + await approveAndStake({ staking, from: owner }) + + // unstake half of them + await staking.unstake(DEFAULT_STAKE_AMOUNT.div(bn(2)), EMPTY_DATA) + + const finalOwnerBalance = await getTokenBalance(token, owner) + const finalStakingBalance = await getTokenBalance(token, stakingAddress) + assertBn(finalOwnerBalance, initialOwnerBalance.sub(bn(DEFAULT_STAKE_AMOUNT.div(bn(2)))), "owner balance should match") + assertBn(finalStakingBalance, initialStakingBalance.add(bn(DEFAULT_STAKE_AMOUNT.div(bn(2)))), "Staking app balance should match") + assertBn(await staking.totalStakedFor(owner), bn(DEFAULT_STAKE_AMOUNT.div(bn(2))), "staked value should match") + }) + + it('fails unstaking 0 amount', async () => { + await approveAndStake({ staking, from: owner }) + await assertRevert(staking.unstake(0, EMPTY_DATA)/*, STAKING_ERRORS.ERROR_AMOUNT_ZERO*/) + }) + + it('fails unstaking more than staked', async () => { + await approveAndStake({ staking, from: owner }) + await assertRevert(staking.unstake(DEFAULT_STAKE_AMOUNT.add(bn(1)), EMPTY_DATA)/*, STAKING_ERRORS.ERROR_NOT_ENOUGH_BALANCE*/) + }) + + context('History', async () => { + it('supports history', async () => { + assert.equal(await staking.supportsHistory(), true, "It should support History") + }) + + it('has correct "last staked for"', async () => { + const blockNumber = await staking.getBlockNumberPublic() + const lastStaked = blockNumber.add(bn(5)) + await staking.setBlockNumber(lastStaked) + await approveAndStake({ staking, from: owner }) + assertBn(await staking.lastStakedFor(owner), lastStaked, "Last staked for should match") + }) + + it('has correct "total staked for at"', async () => { + const beforeBlockNumber = await staking.getBlockNumberPublic() + const lastStaked = beforeBlockNumber.add(bn(5)) + await staking.setBlockNumber(lastStaked) + await approveAndStake({ staking, from: owner }) + assertBn(await staking.totalStakedForAt(owner, beforeBlockNumber), bn(0), "Staked for at before staking should match") + assertBn(await staking.totalStakedForAt(owner, lastStaked), bn(DEFAULT_STAKE_AMOUNT), "Staked for after staking should match") + }) + + it('has correct "total staked at"', async () => { + const beforeBlockNumber = await staking.getBlockNumberPublic() + const lastStaked = beforeBlockNumber.add(bn(5)) + await staking.setBlockNumber(lastStaked) + await approveAndStake({ staking, from: owner }) + await approveAndStake({ staking, from: other }) + assertBn(await staking.totalStakedAt(beforeBlockNumber), bn(0), "Staked for at before should match") + assertBn(await staking.totalStakedAt(lastStaked), bn(DEFAULT_STAKE_AMOUNT.mul(bn(2))), "Staked for at after staking should match") + }) + + it('fails to call totalStakedForAt with block number greater than max uint64', async () => { + await assertRevert(staking.totalStakedForAt(owner, MAX_UINT64.add(bn(1)))/*, STAKING_ERRORS.ERROR_BLOCKNUMBER_TOO_BIG*/) + }) + + it('fails to call totalStakedAt with block number greater than max uint64', async () => { + await assertRevert(staking.totalStakedAt(MAX_UINT64.add(bn(1)))/*, STAKING_ERRORS.ERROR_BLOCKNUMBER_TOO_BIG*/) + }) + }) + + context('Bad Token', async () => { + let badStaking, badStakingAddress, badToken, badTokenAddress + beforeEach(async () => { + const initialAmount = DEFAULT_STAKE_AMOUNT.mul(bn(1000)) + const tokenContract = await BadTokenMock.new(owner, initialAmount) + badToken = tokenContract + badTokenAddress = tokenContract.address + await badToken.mint(other, DEFAULT_STAKE_AMOUNT) + const stakingContract = await StakingMock.new(badTokenAddress) + badStaking = stakingContract + badStakingAddress = stakingContract.address + }) + + it('fails unstaking because of bad token', async () => { + // allow Staking app to move owner tokens + await badToken.approve(badStakingAddress, DEFAULT_STAKE_AMOUNT, { from: owner }) + // stake tokens + await badStaking.stake(DEFAULT_STAKE_AMOUNT, EMPTY_DATA, { from: owner }) + + // unstake half of them, fails on token transfer + await assertRevert(badStaking.unstake(DEFAULT_STAKE_AMOUNT.div(bn(2)), EMPTY_DATA)/*, STAKING_ERRORS.ERROR_TOKEN_TRANSFER*/) + }) + }) +}) diff --git a/tests-solidity/suites/staking/test/staking_factory.js b/tests-solidity/suites/staking/test/staking_factory.js new file mode 100644 index 0000000000..b7a48ea1bd --- /dev/null +++ b/tests-solidity/suites/staking/test/staking_factory.js @@ -0,0 +1,116 @@ +const { assertRevert } = require('@aragon/contract-helpers-test/assertThrow') + +const { ZERO_ADDRESS } = require('./helpers/constants') +const { STAKING_ERRORS } = require('./helpers/errors') + +const Staking = artifacts.require('Staking') +const StakingFactory = artifacts.require('StakingFactory') +const StandardTokenMock = artifacts.require('StandardTokenMock') + +contract('StakingFactory', ([_, owner, someone]) => { + let token, factory, staking + + const getInstance = receipt => receipt.logs.find(log => log.event === 'NewStaking').args.instance + + beforeEach('deploy sample token and staking factory', async () => { + token = await StandardTokenMock.new(owner, 100000, { from: owner }) + factory = await StakingFactory.new() + }) + + describe('getInstance', () => { + context('when the given token was not registered before', () => { + it('returns the zero address', async () => { + const instance = await factory.getInstance(token.address) + + assert.equal(instance, ZERO_ADDRESS, 'instance address does not match') + }) + }) + + context('when the given token was already registered', () => { + let instance + + beforeEach('create staking instance', async () => { + instance = getInstance(await factory.getOrCreateInstance(token.address)) + }) + + it('returns the corresponding staking instance address', async () => { + const foundInstance = await factory.getInstance(token.address) + + assert.equal(instance, foundInstance, 'instance address does not match') + }) + }) + }) + + describe('existsInstance', () => { + context('when the given token was not registered before', () => { + it('returns false', async () => { + const exists = await factory.existsInstance(token.address) + assert(!exists, 'staking instance does exist') + }) + }) + + context('when the given token was already registered', () => { + beforeEach('create staking instance', async () => { + await factory.getOrCreateInstance(token.address) + }) + + it('returns true', async () => { + const exists = await factory.existsInstance(token.address) + assert(exists, 'staking instance does not exist') + }) + }) + }) + + describe('getOrCreateInstance', () => { + context('when the given token was not registered before', () => { + context('when the given token is a contract', () => { + it('emits a NewStaking event', async () => { + const receipt = await factory.getOrCreateInstance(token.address) + + const events = receipt.logs.filter(l => l.event === 'NewStaking') + assert.equal(events.length, 1, 'number of NewStaking events does not match') + assert.equal(events[0].args.token, token.address, 'token address does not match') + assert.notEqual(events[0].args.instance, ZERO_ADDRESS, 'instance address does not match') + }) + + it('creates a new staking instance', async () => { + const instance = getInstance(await factory.getOrCreateInstance(token.address)) + + staking = await Staking.at(instance) + assert.equal(await staking.token(), token.address, 'token address does not match') + }) + }) + + context('when the given token is the zero address', () => { + const tokenAddress = ZERO_ADDRESS + + it('reverts', async () => { + await assertRevert(factory.getOrCreateInstance(tokenAddress)/*, STAKING_ERRORS.ERROR_TOKEN_NOT_CONTRACT*/) + }) + }) + + context('when the given token is not a contract', () => { + const tokenAddress = someone + + it('reverts', async () => { + await assertRevert(factory.getOrCreateInstance(tokenAddress)/*, STAKING_ERRORS.ERROR_TOKEN_NOT_CONTRACT*/) + }) + }) + }) + + context('when the given token was already registered', () => { + let instance + + beforeEach('create staking instance', async () => { + instance = getInstance(await factory.getOrCreateInstance(token.address)) + }) + + it('does not create a new staking instance', async () => { + const receipt = await factory.getOrCreateInstance(token.address) + + const events = receipt.logs.filter(l => l.event === 'NewStaking') + assert.equal(events.length, 0, 'number of NewStaking events does not match') + }) + }) + }) +}) diff --git a/tests-solidity/suites/staking/test/staking_proxy.js b/tests-solidity/suites/staking/test/staking_proxy.js new file mode 100644 index 0000000000..3e9b1abd57 --- /dev/null +++ b/tests-solidity/suites/staking/test/staking_proxy.js @@ -0,0 +1,47 @@ +const Staking = artifacts.require('Staking') +const StakingProxy = artifacts.require('StakingProxy') +const StandardTokenMock = artifacts.require('StandardTokenMock') + +contract('StakingProxy', ([_, owner]) => { + let proxy, token, implementation + + const FORWARDING_TYPE = 1 + + beforeEach('deploy sample token and staking implementation', async () => { + token = await StandardTokenMock.new(owner, 100000, { from: owner }) + implementation = await Staking.new() + proxy = await StakingProxy.new(implementation.address, token.address) + }) + + describe('initialize', async () => { + it('initializes the given implementation', async () => { + const staking = await Staking.at(proxy.address) + assert(await staking.hasInitialized(), 'should have been initialized') + }) + }) + + describe('implementation', async () => { + it('uses an unstructured storage slot for the implementation address', async () => { + const implementationAddress = await web3.eth.getStorageAt(proxy.address, web3.utils.sha3('aragon.network.staking')) + assert.equal(implementationAddress.toLowerCase(), implementation.address.toLowerCase(), 'implementation address does not match') + }) + + it('uses the given implementation', async () => { + const implementationAddress = await proxy.implementation() + assert.equal(implementationAddress, implementation.address, 'implementation address does not match') + }) + }) + + describe('proxyType', () => { + it('is a forwarding type', async () => { + assert.equal(await proxy.proxyType(), FORWARDING_TYPE, 'proxy type does not match') + }) + }) + + describe('fallback', () => { + it('forward calls to the implementation set', async () => { + const staking = await Staking.at(proxy.address) + assert.equal(await staking.token(), token.address, 'token address does not match') + }) + }) +}) diff --git a/tests-solidity/suites/staking/test/transfers.js b/tests-solidity/suites/staking/test/transfers.js new file mode 100644 index 0000000000..7093ea465e --- /dev/null +++ b/tests-solidity/suites/staking/test/transfers.js @@ -0,0 +1,143 @@ +const { assertRevert } = require('@aragon/contract-helpers-test/assertThrow') +const { assertBn, bn, MAX_UINT64 } = require('@aragon/contract-helpers-test/numbers') + +const { deploy } = require('./helpers/deploy')(artifacts) +const { approveAndStake, approveStakeAndLock } = require('./helpers/helpers')(artifacts) +const { DEFAULT_STAKE_AMOUNT, DEFAULT_LOCK_AMOUNT, EMPTY_DATA, ZERO_ADDRESS } = require('./helpers/constants') +const { STAKING_ERRORS } = require('./helpers/errors') + +contract('Staking app, Transferring', ([owner, user1, user2]) => { + let staking, token, lockManager + + beforeEach(async () => { + const deployment = await deploy(owner) + token = deployment.token + staking = deployment.staking + lockManager = deployment.lockManager + }) + + context('Transfers', async () => { + + context('From stake', async () => { + + const transfersFromStake = (transferType) => { + it('transfers', async () => { + //const initialTotalStake = await staking.totalStaked() + const transferAmount = DEFAULT_STAKE_AMOUNT.div(bn(2)) + await approveAndStake({ staking, from: owner }) + await staking[transferType](user1, transferAmount) + + assertBn(await staking.unlockedBalanceOf(owner), DEFAULT_STAKE_AMOUNT.sub(transferAmount), "Owner balance should match") + + const userStakedBalance = transferType == 'transfer' ? transferAmount : bn(0) + assertBn(await staking.unlockedBalanceOf(user1), userStakedBalance, "User 1 unlocked balance should match") + + const userExternalBalance = transferType == 'transfer' ? bn(0) : transferAmount + assertBn(await token.balanceOf(user1), userExternalBalance, "User 1 external balance should match") + + // total stake + const totalStaked = transferType == 'transfer' ? DEFAULT_STAKE_AMOUNT : DEFAULT_STAKE_AMOUNT.sub(transferAmount) + assertBn(await staking.totalStaked(), totalStaked, "Total stake should match") + }) + + it('fails transferring zero tokens', async () => { + await approveAndStake({ staking, from: owner }) + await assertRevert(staking[transferType](user1, 0)/*, STAKING_ERRORS.ERROR_AMOUNT_ZERO*/) + }) + + it('fails transferring more than staked balance', async () => { + await approveAndStake({ staking, amount: DEFAULT_STAKE_AMOUNT, from: owner }) + await assertRevert(staking[transferType](user1, DEFAULT_STAKE_AMOUNT.add(bn(1)))/*, STAKING_ERRORS.ERROR_NOT_ENOUGH_BALANCE*/) + }) + + it('fails transferring more than unlocked balance', async () => { + await approveStakeAndLock({ staking, manager: lockManager.address, from: owner }) + await assertRevert(staking[transferType](user1, DEFAULT_STAKE_AMOUNT)/*, STAKING_ERRORS.ERROR_NOT_ENOUGH_BALANCE*/) + }) + } + + context('within Staking app', () => { + transfersFromStake('transfer') + }) + + context('to external balance (unstaked)', () => { + transfersFromStake('transferAndUnstake') + }) + }) + + const transfersFromLock = (transferType) => { + it('transfers', async () => { + await approveStakeAndLock({ staking, manager: lockManager.address, from: owner }) + const transferAmount = DEFAULT_LOCK_AMOUNT.div(bn(2)) + await lockManager[transferType](staking.address, owner, user1, transferAmount) + + assertBn(await staking.unlockedBalanceOf(owner), DEFAULT_STAKE_AMOUNT.sub(DEFAULT_LOCK_AMOUNT), "Owner balance should match") + const userUnlockedBalance = transferType == 'slash' ? transferAmount : bn(0) + assertBn(await staking.unlockedBalanceOf(user1), userUnlockedBalance, "User 1 unlocked balance should match") + + const userExternalBalance = transferType == 'slash' ? bn(0) : transferAmount + assertBn(await token.balanceOf(user1), userExternalBalance, "User 1 external balance should match") + + // total stake + const totalStaked = transferType == 'slash' ? DEFAULT_STAKE_AMOUNT : DEFAULT_STAKE_AMOUNT.sub(transferAmount) + assertBn(await staking.totalStaked(), totalStaked, "Total stake should match") + + // check lock values + const { _amount: amount, _data: data } = await staking.getLock(owner, lockManager.address) + assertBn(amount, DEFAULT_LOCK_AMOUNT.sub(transferAmount), "locked amount should match") + }) + + it('transfers the whole lock amount', async () => { + await approveStakeAndLock({ staking, manager: lockManager.address, from: owner }) + await lockManager[transferType](staking.address, owner, user1, DEFAULT_LOCK_AMOUNT) + + assertBn(await staking.unlockedBalanceOf(owner), DEFAULT_STAKE_AMOUNT.sub(DEFAULT_LOCK_AMOUNT), "Owner balance should match") + const userUnlockedBalance = transferType == 'slash' ? DEFAULT_LOCK_AMOUNT : bn(0) + assertBn(await staking.unlockedBalanceOf(user1), userUnlockedBalance, "User 1 unlocked balance should match") + + const userExternalBalance = transferType == 'slash' ? bn(0) : DEFAULT_LOCK_AMOUNT + assertBn(await token.balanceOf(user1), userExternalBalance, "User 1 external balance should match") + + // total stake + const totalStaked = transferType == 'slash' ? DEFAULT_STAKE_AMOUNT : DEFAULT_STAKE_AMOUNT.sub(DEFAULT_LOCK_AMOUNT) + assertBn(await staking.totalStaked(), totalStaked, "Total stake should match") + + // check lock values + const { _amount: amount, _data: data } = await staking.getLock(owner, lockManager.address) + assertBn(amount, bn(0), "locked amount should match") + }) + + it('fails transferring zero tokens', async () => { + await approveStakeAndLock({ staking, manager: lockManager.address, from: owner }) + await assertRevert(lockManager[transferType](staking.address, owner, user1, 0)/*, STAKING_ERRORS.ERROR_AMOUNT_ZERO*/) + }) + + it('fails transferring more than locked balance', async () => { + await approveStakeAndLock({ staking, manager: lockManager.address, from: owner }) + await assertRevert(lockManager[transferType](staking.address, owner, user1, DEFAULT_LOCK_AMOUNT.add(bn(1)))/*, STAKING_ERRORS.ERROR_NOT_ENOUGH_LOCK*/) + }) + + it('fails if sender is not manager', async () => { + await approveStakeAndLock({ staking, manager: user1, from: owner }) + await assertRevert(lockManager[transferType](staking.address, owner, user1, DEFAULT_LOCK_AMOUNT)/*, STAKING_ERRORS.ERROR_NOT_ENOUGH_LOCK*/) + }) + + it('fails transferring from unlocked lock', async () => { + await approveStakeAndLock({ staking, manager: lockManager.address, from: owner }) + // unlock + await lockManager.unlockAndRemoveManager(staking.address, owner) + await assertRevert(lockManager[transferType](staking.address, owner, user2, DEFAULT_LOCK_AMOUNT, { from: user1 })/*, STAKING_ERRORS.ERROR_NOT_ENOUGH_LOCK*/) + }) + } + + context('From Lock', async () => { + context('within Staking app', () => { + transfersFromLock('slash') + }) + + context('to external balance (unstaked)', () => { + transfersFromLock('slashAndUnstake') + }) + }) + }) +}) diff --git a/tests-solidity/suites/staking/truffle-config.js b/tests-solidity/suites/staking/truffle-config.js new file mode 100644 index 0000000000..a5642089aa --- /dev/null +++ b/tests-solidity/suites/staking/truffle-config.js @@ -0,0 +1,23 @@ +module.exports = { + networks: { + // Development network is just left as truffle's default settings + ethermint: { + host: "127.0.0.1", // Localhost (default: none) + port: 8545, // Standard Ethereum port (default: none) + network_id: "*", // Any network (default: none) + gas: 7000000, // Gas sent with each transaction + gasPrice: 1000000000, // 1 gwei (in wei) + }, + }, + compilers: { + solc: { + version: "0.5.17", // A version or constraint - Ex. "^0.5.0". + settings: { + optimizer: { + enabled: true, + runs: 10000, + }, + }, + }, + }, +} diff --git a/tests-solidity/yarn.lock b/tests-solidity/yarn.lock new file mode 100644 index 0000000000..e81dffd173 --- /dev/null +++ b/tests-solidity/yarn.lock @@ -0,0 +1,9195 @@ +# THIS IS AN AUTOGENERATED FILE. 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which-module "^1.0.0" + y18n "^3.2.1" + yargs-parser "5.0.0-security.0" + +yauzl@^2.4.2: + version "2.10.0" + resolved "https://registry.yarnpkg.com/yauzl/-/yauzl-2.10.0.tgz#c7eb17c93e112cb1086fa6d8e51fb0667b79a5f9" + integrity sha1-x+sXyT4RLLEIb6bY5R+wZnt5pfk= + dependencies: + buffer-crc32 "~0.2.3" + fd-slicer "~1.1.0" From 26816e2648a73bb60336c6d8cb88607ca18253f8 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Wed, 2 Sep 2020 20:33:03 +0200 Subject: [PATCH 212/249] evm: debug non-determinism (#496) * evm: debug non-determinism * add tests * changelog --- CHANGELOG.md | 1 + x/evm/types/journal.go | 45 +++++++++++++++++++- x/evm/types/journal_test.go | 83 +++++++++++++++++++++++++++++++++++++ x/evm/types/statedb.go | 51 +++++++++++++++-------- 4 files changed, 161 insertions(+), 19 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index 9862698007..ae9dd3d484 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -43,6 +43,7 @@ Ref: https://keepachangelog.com/en/1.0.0/ ### Bug Fixes +* (`x/evm`) [\#496](https://github.com/ChainSafe/ethermint/pull/496) Fix bugs on `journal.revert` and `CommitStateDB.Copy`. * (types) [\#480](https://github.com/ChainSafe/ethermint/pull/480) Update [BIP44](https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki) coin type to `60` to satisfy [EIP84](https://github.com/ethereum/EIPs/issues/84). ## [v0.1.0] - 2020-08-23 diff --git a/x/evm/types/journal.go b/x/evm/types/journal.go index 825c5d4b64..a09a7ca6ce 100644 --- a/x/evm/types/journal.go +++ b/x/evm/types/journal.go @@ -195,8 +195,25 @@ func (ch createObjectChange) revert(s *CommitStateDB) { // perform no-op return } + // remove from the slice - s.stateObjects = append(s.stateObjects[:idx], s.stateObjects[idx+1:]...) + delete(s.addressToObjectIndex, *ch.account) + + // if the slice contains one element, delete it + if len(s.stateObjects) == 1 { + s.stateObjects = []stateEntry{} + return + } + + // move the elements one position left on the array + for i := idx + 1; i < len(s.stateObjects); i++ { + s.stateObjects[i-1] = s.stateObjects[i] + // the new index is i - 1 + s.addressToObjectIndex[s.stateObjects[i].address] = i - 1 + } + + // finally, delete the last element of the slice to account for the removed object + s.stateObjects = s.stateObjects[:len(s.stateObjects)-1] } func (ch createObjectChange) dirtied() *ethcmn.Address { @@ -293,7 +310,31 @@ func (ch addLogChange) dirtied() *ethcmn.Address { } func (ch addPreimageChange) revert(s *CommitStateDB) { - delete(s.preimages, ch.hash) + idx, exists := s.hashToPreimageIndex[ch.hash] + if !exists { + // perform no-op + return + } + + // remove from the slice + delete(s.hashToPreimageIndex, ch.hash) + + // if the slice contains one element, delete it + if len(s.preimages) == 1 { + s.preimages = []preimageEntry{} + return + } + + // move the elements one position left on the array + for i := idx + 1; i < len(s.preimages); i++ { + s.preimages[i-1] = s.preimages[i] + // the new index is i - 1 + s.hashToPreimageIndex[s.preimages[i].hash] = i - 1 + } + + // finally, delete the last element + + s.preimages = s.preimages[:len(s.preimages)-1] } func (ch addPreimageChange) dirtied() *ethcmn.Address { diff --git a/x/evm/types/journal_test.go b/x/evm/types/journal_test.go index 04ce0b5b09..5d2b107b29 100644 --- a/x/evm/types/journal_test.go +++ b/x/evm/types/journal_test.go @@ -1,6 +1,7 @@ package types import ( + "fmt" "os" "testing" @@ -237,6 +238,88 @@ func (suite *JournalTestSuite) TestJournal_append_revert() { suite.Require().Zero(idx) } +func (suite *JournalTestSuite) TestJournal_preimage_revert() { + suite.stateDB.preimages = []preimageEntry{ + { + hash: ethcmn.BytesToHash([]byte("hash")), + preimage: []byte("preimage0"), + }, + { + hash: ethcmn.BytesToHash([]byte("hash1")), + preimage: []byte("preimage1"), + }, + { + hash: ethcmn.BytesToHash([]byte("hash2")), + preimage: []byte("preimage2"), + }, + } + + for i, preimage := range suite.stateDB.preimages { + suite.stateDB.hashToPreimageIndex[preimage.hash] = i + } + + change := addPreimageChange{ + hash: ethcmn.BytesToHash([]byte("hash")), + } + + // delete first entry + change.revert(suite.stateDB) + suite.Require().Len(suite.stateDB.preimages, 2) + suite.Require().Equal(len(suite.stateDB.preimages), len(suite.stateDB.hashToPreimageIndex)) + + for i, entry := range suite.stateDB.preimages { + suite.Require().Equal(fmt.Sprintf("preimage%d", i+1), string(entry.preimage), entry.hash.String()) + idx, found := suite.stateDB.hashToPreimageIndex[entry.hash] + suite.Require().True(found) + suite.Require().Equal(i, idx) + } +} + +func (suite *JournalTestSuite) TestJournal_createObjectChange_revert() { + addr := ethcmn.BytesToAddress([]byte("addr")) + + suite.stateDB.stateObjects = []stateEntry{ + { + address: addr, + stateObject: &stateObject{ + address: addr, + }, + }, + { + address: ethcmn.BytesToAddress([]byte("addr1")), + stateObject: &stateObject{ + address: ethcmn.BytesToAddress([]byte("addr1")), + }, + }, + { + address: ethcmn.BytesToAddress([]byte("addr2")), + stateObject: &stateObject{ + address: ethcmn.BytesToAddress([]byte("addr2")), + }, + }, + } + + for i, so := range suite.stateDB.stateObjects { + suite.stateDB.addressToObjectIndex[so.address] = i + } + + change := createObjectChange{ + account: &addr, + } + + // delete first entry + change.revert(suite.stateDB) + suite.Require().Len(suite.stateDB.stateObjects, 2) + suite.Require().Equal(len(suite.stateDB.stateObjects), len(suite.stateDB.addressToObjectIndex)) + + for i, entry := range suite.stateDB.stateObjects { + suite.Require().Equal(ethcmn.BytesToAddress([]byte(fmt.Sprintf("addr%d", i+1))).String(), entry.address.String()) + idx, found := suite.stateDB.addressToObjectIndex[entry.address] + suite.Require().True(found) + suite.Require().Equal(i, idx) + } +} + func (suite *JournalTestSuite) TestJournal_dirty() { // dirty entry hasn't been set idx, ok := suite.journal.addressToJournalIndex[suite.address] diff --git a/x/evm/types/statedb.go b/x/evm/types/statedb.go index 3fdc0b33d1..153cd38872 100644 --- a/x/evm/types/statedb.go +++ b/x/evm/types/statedb.go @@ -59,9 +59,8 @@ type CommitStateDB struct { // TODO: Determine if we actually need this as we do not need preimages in // the SDK, but it seems to be used elsewhere in Geth. - // - // NOTE: it is safe to use map here because it's only used for Copy - preimages map[ethcmn.Hash][]byte + preimages []preimageEntry + hashToPreimageIndex map[ethcmn.Hash]int // map from hash to the index of the preimages slice // DB error. // State objects are used by the consensus core and VM which are @@ -95,7 +94,8 @@ func NewCommitStateDB( stateObjects: []stateEntry{}, addressToObjectIndex: make(map[ethcmn.Address]int), stateObjectsDirty: make(map[ethcmn.Address]struct{}), - preimages: make(map[ethcmn.Hash][]byte), + preimages: []preimageEntry{}, + hashToPreimageIndex: make(map[ethcmn.Hash]int), journal: newJournal(), } } @@ -207,12 +207,14 @@ func (csdb *CommitStateDB) AddLog(log *ethtypes.Log) { // AddPreimage records a SHA3 preimage seen by the VM. func (csdb *CommitStateDB) AddPreimage(hash ethcmn.Hash, preimage []byte) { - if _, ok := csdb.preimages[hash]; !ok { + if _, ok := csdb.hashToPreimageIndex[hash]; !ok { csdb.journal.append(addPreimageChange{hash: hash}) pi := make([]byte, len(preimage)) copy(pi, preimage) - csdb.preimages[hash] = pi + + csdb.preimages = append(csdb.preimages, preimageEntry{hash: hash, preimage: pi}) + csdb.hashToPreimageIndex[hash] = len(csdb.preimages) - 1 } } @@ -358,7 +360,12 @@ func (csdb *CommitStateDB) GetRefund() uint64 { // Preimages returns a list of SHA3 preimages that have been submitted. func (csdb *CommitStateDB) Preimages() map[ethcmn.Hash][]byte { - return csdb.preimages + preimages := map[ethcmn.Hash][]byte{} + + for _, pe := range csdb.preimages { + preimages[pe.hash] = pe.preimage + } + return preimages } // HasSuicided returns if the given account for the specified address has been @@ -608,7 +615,8 @@ func (csdb *CommitStateDB) Reset(_ ethcmn.Hash) error { csdb.bhash = ethcmn.Hash{} csdb.txIndex = 0 csdb.logSize = 0 - csdb.preimages = make(map[ethcmn.Hash][]byte) + csdb.preimages = []preimageEntry{} + csdb.hashToPreimageIndex = make(map[ethcmn.Hash]int) csdb.clearJournalAndRefund() return nil @@ -685,27 +693,29 @@ func (csdb *CommitStateDB) Copy() *CommitStateDB { ctx: csdb.ctx, storeKey: csdb.storeKey, accountKeeper: csdb.accountKeeper, - stateObjects: make([]stateEntry, len(csdb.journal.dirties)), - addressToObjectIndex: make(map[ethcmn.Address]int, len(csdb.journal.dirties)), - stateObjectsDirty: make(map[ethcmn.Address]struct{}, len(csdb.journal.dirties)), + stateObjects: []stateEntry{}, + addressToObjectIndex: make(map[ethcmn.Address]int), + stateObjectsDirty: make(map[ethcmn.Address]struct{}), refund: csdb.refund, logSize: csdb.logSize, - preimages: make(map[ethcmn.Hash][]byte), + preimages: make([]preimageEntry, len(csdb.preimages)), + hashToPreimageIndex: make(map[ethcmn.Hash]int, len(csdb.hashToPreimageIndex)), journal: newJournal(), } // copy the dirty states, logs, and preimages - for i, dirty := range csdb.journal.dirties { + for _, dirty := range csdb.journal.dirties { // There is a case where an object is in the journal but not in the // stateObjects: OOG after touch on ripeMD prior to Byzantium. Thus, we // need to check for nil. // // Ref: https://github.com/ethereum/go-ethereum/pull/16485#issuecomment-380438527 if idx, exist := csdb.addressToObjectIndex[dirty.address]; exist { - state.stateObjects[i] = stateEntry{ + state.stateObjects = append(state.stateObjects, stateEntry{ address: dirty.address, stateObject: csdb.stateObjects[idx].stateObject.deepCopy(state), - } + }) + state.addressToObjectIndex[dirty.address] = len(state.stateObjects) - 1 state.stateObjectsDirty[dirty.address] = struct{}{} } } @@ -721,8 +731,9 @@ func (csdb *CommitStateDB) Copy() *CommitStateDB { } // copy pre-images - for hash, preimage := range csdb.preimages { - state.preimages[hash] = preimage + for i, preimageEntry := range csdb.preimages { + state.preimages[i] = preimageEntry + state.hashToPreimageIndex[preimageEntry.hash] = i } return state @@ -854,3 +865,9 @@ func (csdb *CommitStateDB) setStateObject(so *stateObject) { func (csdb *CommitStateDB) RawDump() ethstate.Dump { return ethstate.Dump{} } + +type preimageEntry struct { + // hash key of the preimage entry + hash ethcmn.Hash + preimage []byte +} From 792c1ff7561ea24c04fe93130aa619ce627d3ae8 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Wed, 2 Sep 2020 21:41:05 +0200 Subject: [PATCH 213/249] evm: params (#458) * evm: params * setup * bump commit * fixes * increase gas usage * tests * evm denom param * more config updates * update genesis * update ante handler * csdb param test * more tests and fixes * update statedb.Copy * lint * additional test * fix importer tests * fix AnteHandler test * minor update * revert * undo gas update * stringer test * changelog * fix csdb index error (#493) * attempt to fix * cleanup * add idx check * update csdb.Copy * update default hash * update querier * update rpc tests * fix estimate gas test Co-authored-by: noot <36753753+noot@users.noreply.github.com> Co-authored-by: noot --- CHANGELOG.md | 3 + Makefile | 2 +- app/ante/ante.go | 9 +- app/ante/ante_test.go | 3 +- app/ante/eth.go | 56 +++--- app/ante/utils_test.go | 4 +- app/ethermint.go | 7 +- importer/importer_test.go | 93 +++++----- tests/rpc_test.go | 18 +- x/evm/alias.go | 7 +- x/evm/genesis.go | 11 +- x/evm/handler.go | 15 +- x/evm/keeper/keeper.go | 36 +++- x/evm/keeper/keeper_test.go | 13 ++ x/evm/keeper/params.go | 17 ++ x/evm/keeper/params_test.go | 14 ++ x/evm/keeper/querier.go | 4 +- x/evm/module_test.go | 7 +- x/evm/types/chain_config.go | 170 +++++++++++++++++-- x/evm/types/chain_config_test.go | 245 +++++++++++++++++++++++++++ x/evm/types/codec.go | 1 + x/evm/types/errors.go | 6 + x/evm/types/genesis.go | 21 ++- x/evm/types/genesis_test.go | 23 +++ x/evm/types/journal_test.go | 4 +- x/evm/types/key.go | 11 +- x/evm/types/params.go | 73 ++++++++ x/evm/types/params_test.go | 52 ++++++ x/evm/types/state_object.go | 11 +- x/evm/types/state_transition.go | 13 +- x/evm/types/state_transition_test.go | 2 +- x/evm/types/statedb.go | 31 +++- x/evm/types/statedb_test.go | 10 ++ 33 files changed, 848 insertions(+), 144 deletions(-) create mode 100644 x/evm/keeper/params.go create mode 100644 x/evm/keeper/params_test.go create mode 100644 x/evm/types/chain_config_test.go create mode 100644 x/evm/types/params.go create mode 100644 x/evm/types/params_test.go diff --git a/CHANGELOG.md b/CHANGELOG.md index ae9dd3d484..5f9487904c 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -40,6 +40,9 @@ Ref: https://keepachangelog.com/en/1.0.0/ ### Improvements * (app) [\#471](https://github.com/ChainSafe/ethermint/pull/471) Add `x/upgrade` module for managing software updates. +* (`x/evm`) [\#458](https://github.com/ChainSafe/ethermint/pull/458) Define parameter for token denomination used for the EVM module. +* (`x/evm`) [\#443](https://github.com/ChainSafe/ethermint/issues/443) Support custom Ethereum `ChainConfig` params. +* (types) [\#434](https://github.com/ChainSafe/ethermint/issues/434) Update default denomination to Atto Photon (`aphoton`). ### Bug Fixes diff --git a/Makefile b/Makefile index 04ed50003b..eb2f57395e 100644 --- a/Makefile +++ b/Makefile @@ -211,7 +211,7 @@ test-race: test-import: @go test ./importer -v --vet=off --run=TestImportBlocks --datadir tmp \ - --blockchain blockchain --timeout=10m + --blockchain blockchain rm -rf importer/tmp test-rpc: diff --git a/app/ante/ante.go b/app/ante/ante.go index 86be60c586..5816015046 100644 --- a/app/ante/ante.go +++ b/app/ante/ante.go @@ -6,7 +6,6 @@ import ( "github.com/cosmos/cosmos-sdk/x/auth" authante "github.com/cosmos/cosmos-sdk/x/auth/ante" "github.com/cosmos/cosmos-sdk/x/auth/types" - "github.com/cosmos/cosmos-sdk/x/bank" "github.com/cosmos/ethermint/crypto" evmtypes "github.com/cosmos/ethermint/x/evm/types" @@ -29,7 +28,7 @@ const ( // Ethereum or SDK transaction to an internal ante handler for performing // transaction-level processing (e.g. fee payment, signature verification) before // being passed onto it's respective handler. -func NewAnteHandler(ak auth.AccountKeeper, bk bank.Keeper, sk types.SupplyKeeper) sdk.AnteHandler { +func NewAnteHandler(ak auth.AccountKeeper, evmKeeper EVMKeeper, sk types.SupplyKeeper) sdk.AnteHandler { return func( ctx sdk.Context, tx sdk.Tx, sim bool, ) (newCtx sdk.Context, err error) { @@ -53,11 +52,11 @@ func NewAnteHandler(ak auth.AccountKeeper, bk bank.Keeper, sk types.SupplyKeeper case evmtypes.MsgEthereumTx: anteHandler = sdk.ChainAnteDecorators( NewEthSetupContextDecorator(), // outermost AnteDecorator. EthSetUpContext must be called first - NewEthMempoolFeeDecorator(), + NewEthMempoolFeeDecorator(evmKeeper), NewEthSigVerificationDecorator(), - NewAccountVerificationDecorator(ak, bk), + NewAccountVerificationDecorator(ak, evmKeeper), NewNonceVerificationDecorator(ak), - NewEthGasConsumeDecorator(ak, sk), + NewEthGasConsumeDecorator(ak, sk, evmKeeper), NewIncrementSenderSequenceDecorator(ak), // innermost AnteDecorator. ) default: diff --git a/app/ante/ante_test.go b/app/ante/ante_test.go index 385ac91e62..4288bb6309 100644 --- a/app/ante/ante_test.go +++ b/app/ante/ante_test.go @@ -254,8 +254,9 @@ func (suite *AnteTestSuite) TestEthInvalidMempoolFees() { // setup app with checkTx = true suite.app = app.Setup(true) suite.ctx = suite.app.BaseApp.NewContext(true, abci.Header{Height: 1, ChainID: "3", Time: time.Now().UTC()}) - suite.anteHandler = ante.NewAnteHandler(suite.app.AccountKeeper, suite.app.BankKeeper, suite.app.SupplyKeeper) + suite.app.EvmKeeper.SetParams(suite.ctx, evmtypes.DefaultParams()) + suite.anteHandler = ante.NewAnteHandler(suite.app.AccountKeeper, suite.app.EvmKeeper, suite.app.SupplyKeeper) suite.ctx = suite.ctx.WithMinGasPrices(sdk.NewDecCoins(sdk.NewDecCoin(types.DenomDefault, sdk.NewInt(500000)))) addr1, priv1 := newTestAddrKey() addr2, _ := newTestAddrKey() diff --git a/app/ante/eth.go b/app/ante/eth.go index 1688053a2b..0cd6b437f1 100644 --- a/app/ante/eth.go +++ b/app/ante/eth.go @@ -9,7 +9,6 @@ import ( "github.com/cosmos/cosmos-sdk/x/auth" authante "github.com/cosmos/cosmos-sdk/x/auth/ante" "github.com/cosmos/cosmos-sdk/x/auth/types" - "github.com/cosmos/cosmos-sdk/x/bank" emint "github.com/cosmos/ethermint/types" evmtypes "github.com/cosmos/ethermint/x/evm/types" @@ -18,6 +17,11 @@ import ( ethcore "github.com/ethereum/go-ethereum/core" ) +// EVMKeeper defines the expected keeper interface used on the Eth AnteHandler +type EVMKeeper interface { + GetParams(ctx sdk.Context) evmtypes.Params +} + // EthSetupContextDecorator sets the infinite GasMeter in the Context and wraps // the next AnteHandler with a defer clause to recover from any downstream // OutOfGas panics in the AnteHandler chain to return an error with information @@ -68,11 +72,15 @@ func (escd EthSetupContextDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, simu // EthMempoolFeeDecorator validates that sufficient fees have been provided that // meet a minimum threshold defined by the proposer (for mempool purposes during CheckTx). -type EthMempoolFeeDecorator struct{} +type EthMempoolFeeDecorator struct { + evmKeeper EVMKeeper +} // NewEthMempoolFeeDecorator creates a new EthMempoolFeeDecorator -func NewEthMempoolFeeDecorator() EthMempoolFeeDecorator { - return EthMempoolFeeDecorator{} +func NewEthMempoolFeeDecorator(ek EVMKeeper) EthMempoolFeeDecorator { + return EthMempoolFeeDecorator{ + evmKeeper: ek, + } } // AnteHandle verifies that enough fees have been provided by the @@ -90,8 +98,10 @@ func (emfd EthMempoolFeeDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, simula return ctx, sdkerrors.Wrapf(sdkerrors.ErrUnknownRequest, "invalid transaction type: %T", tx) } + evmDenom := emfd.evmKeeper.GetParams(ctx).EvmDenom + // fee = GP * GL - fee := sdk.NewInt64DecCoin(emint.DenomDefault, msgEthTx.Fee().Int64()) + fee := sdk.NewInt64DecCoin(evmDenom, msgEthTx.Fee().Int64()) minGasPrices := ctx.MinGasPrices() @@ -99,7 +109,7 @@ func (emfd EthMempoolFeeDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, simula // NOTE: we only check if aphotons are present in min gas prices. It is up to the // sender if they want to send additional fees in other denominations. var hasEnoughFees bool - if fee.Amount.GTE(minGasPrices.AmountOf(emint.DenomDefault)) { + if fee.Amount.GTE(minGasPrices.AmountOf(evmDenom)) { hasEnoughFees = true } @@ -150,15 +160,15 @@ func (esvd EthSigVerificationDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, s // AccountVerificationDecorator validates an account balance checks type AccountVerificationDecorator struct { - ak auth.AccountKeeper - bk bank.Keeper + ak auth.AccountKeeper + evmKeeper EVMKeeper } // NewAccountVerificationDecorator creates a new AccountVerificationDecorator -func NewAccountVerificationDecorator(ak auth.AccountKeeper, bk bank.Keeper) AccountVerificationDecorator { +func NewAccountVerificationDecorator(ak auth.AccountKeeper, ek EVMKeeper) AccountVerificationDecorator { return AccountVerificationDecorator{ - ak: ak, - bk: bk, + ak: ak, + evmKeeper: ek, } } @@ -192,12 +202,14 @@ func (avd AccountVerificationDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, s ) } + evmDenom := avd.evmKeeper.GetParams(ctx).EvmDenom + // validate sender has enough funds to pay for gas cost - balance := sdk.Coin{Denom: emint.DenomDefault, Amount: acc.GetCoins().AmountOf(emint.DenomDefault)} - if balance.Amount.BigInt().Cmp(msgEthTx.Cost()) < 0 { + balance := acc.GetCoins().AmountOf(evmDenom) + if balance.BigInt().Cmp(msgEthTx.Cost()) < 0 { return ctx, sdkerrors.Wrapf( sdkerrors.ErrInsufficientFunds, - "sender balance < tx gas cost (%s < %s%s)", balance.String(), msgEthTx.Cost().String(), emint.DenomDefault, + "sender balance < tx gas cost (%s%s < %s%s)", balance.String(), evmDenom, msgEthTx.Cost().String(), evmDenom, ) } @@ -250,15 +262,17 @@ func (nvd NonceVerificationDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, sim // EthGasConsumeDecorator validates enough intrinsic gas for the transaction and // gas consumption. type EthGasConsumeDecorator struct { - ak auth.AccountKeeper - sk types.SupplyKeeper + ak auth.AccountKeeper + sk types.SupplyKeeper + evmKeeper EVMKeeper } // NewEthGasConsumeDecorator creates a new EthGasConsumeDecorator -func NewEthGasConsumeDecorator(ak auth.AccountKeeper, sk types.SupplyKeeper) EthGasConsumeDecorator { +func NewEthGasConsumeDecorator(ak auth.AccountKeeper, sk types.SupplyKeeper, ek EVMKeeper) EthGasConsumeDecorator { return EthGasConsumeDecorator{ - ak: ak, - sk: sk, + ak: ak, + sk: sk, + evmKeeper: ek, } } @@ -307,8 +321,10 @@ func (egcd EthGasConsumeDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, simula // Cost calculates the fees paid to validators based on gas limit and price cost := new(big.Int).Mul(msgEthTx.Data.Price, new(big.Int).SetUint64(gasLimit)) + evmDenom := egcd.evmKeeper.GetParams(ctx).EvmDenom + feeAmt := sdk.NewCoins( - sdk.NewCoin(emint.DenomDefault, sdk.NewIntFromBigInt(cost)), + sdk.NewCoin(evmDenom, sdk.NewIntFromBigInt(cost)), ) err = auth.DeductFees(egcd.sk, ctx, senderAcc, feeAmt) diff --git a/app/ante/utils_test.go b/app/ante/utils_test.go index a8cadaa69f..30fbcbd55e 100644 --- a/app/ante/utils_test.go +++ b/app/ante/utils_test.go @@ -38,7 +38,9 @@ func (suite *AnteTestSuite) SetupTest() { suite.app.Codec().RegisterConcrete(&sdk.TestMsg{}, "test/TestMsg", nil) suite.ctx = suite.app.BaseApp.NewContext(checkTx, abci.Header{Height: 1, ChainID: "3", Time: time.Now().UTC()}) - suite.anteHandler = ante.NewAnteHandler(suite.app.AccountKeeper, suite.app.BankKeeper, suite.app.SupplyKeeper) + suite.app.EvmKeeper.SetParams(suite.ctx, evmtypes.DefaultParams()) + + suite.anteHandler = ante.NewAnteHandler(suite.app.AccountKeeper, suite.app.EvmKeeper, suite.app.SupplyKeeper) } func TestAnteTestSuite(t *testing.T) { diff --git a/app/ethermint.go b/app/ethermint.go index a219f3fb3e..6ee053079d 100644 --- a/app/ethermint.go +++ b/app/ethermint.go @@ -148,7 +148,7 @@ func NewEthermintApp( cdc := ethermintcodec.MakeCodec(ModuleBasics) - // use custom Ethermint transaction decoder + // NOTE we use custom Ethermint transaction decoder that supports the sdk.Tx interface instead of sdk.StdTx bApp := bam.NewBaseApp(appName, logger, db, evm.TxDecoder(cdc), baseAppOptions...) bApp.SetCommitMultiStoreTracer(traceStore) bApp.SetAppVersion(version.Version) @@ -182,6 +182,7 @@ func NewEthermintApp( app.subspaces[gov.ModuleName] = app.ParamsKeeper.Subspace(gov.DefaultParamspace).WithKeyTable(gov.ParamKeyTable()) app.subspaces[crisis.ModuleName] = app.ParamsKeeper.Subspace(crisis.DefaultParamspace) app.subspaces[evidence.ModuleName] = app.ParamsKeeper.Subspace(evidence.DefaultParamspace) + app.subspaces[evm.ModuleName] = app.ParamsKeeper.Subspace(evm.DefaultParamspace) // use custom Ethermint account for contracts app.AccountKeeper = auth.NewAccountKeeper( @@ -212,7 +213,7 @@ func NewEthermintApp( ) app.UpgradeKeeper = upgrade.NewKeeper(skipUpgradeHeights, keys[upgrade.StoreKey], app.cdc) app.EvmKeeper = evm.NewKeeper( - app.cdc, keys[evm.StoreKey], app.AccountKeeper, + app.cdc, keys[evm.StoreKey], app.subspaces[evm.ModuleName], app.AccountKeeper, ) app.FaucetKeeper = faucet.NewKeeper( app.cdc, keys[faucet.StoreKey], app.SupplyKeeper, @@ -311,7 +312,7 @@ func NewEthermintApp( // initialize BaseApp app.SetInitChainer(app.InitChainer) app.SetBeginBlocker(app.BeginBlocker) - app.SetAnteHandler(ante.NewAnteHandler(app.AccountKeeper, app.BankKeeper, app.SupplyKeeper)) + app.SetAnteHandler(ante.NewAnteHandler(app.AccountKeeper, app.EvmKeeper, app.SupplyKeeper)) app.SetEndBlocker(app.EndBlocker) if loadLatest { diff --git a/importer/importer_test.go b/importer/importer_test.go index b676823ed8..9aebb30507 100644 --- a/importer/importer_test.go +++ b/importer/importer_test.go @@ -26,6 +26,7 @@ import ( "github.com/cosmos/ethermint/core" emintcrypto "github.com/cosmos/ethermint/crypto" "github.com/cosmos/ethermint/types" + "github.com/cosmos/ethermint/x/evm" evmtypes "github.com/cosmos/ethermint/x/evm/types" ethcmn "github.com/ethereum/go-ethereum/common" @@ -49,9 +50,6 @@ var ( genInvestor = ethcmn.HexToAddress("0x756F45E3FA69347A9A973A725E3C98bC4db0b5a0") - accKey = sdk.NewKVStoreKey(auth.StoreKey) - storeKey = sdk.NewKVStoreKey(evmtypes.StoreKey) - logger = tmlog.NewNopLogger() rewardBig8 = big.NewInt(8) @@ -101,12 +99,13 @@ func trapSignals() { } // nolint: interfacer -func createAndTestGenesis(t *testing.T, cms sdk.CommitMultiStore, ak auth.AccountKeeper) { +func createAndTestGenesis(t *testing.T, cms sdk.CommitMultiStore, ak auth.AccountKeeper, evmKeeper evm.Keeper) { genBlock := ethcore.DefaultGenesisBlock() ms := cms.CacheMultiStore() ctx := sdk.NewContext(ms, abci.Header{}, false, logger) - stateDB := evmtypes.NewCommitStateDB(ctx, storeKey, ak) + // Set the default Ethermint parameters to the parameter keeper store + evmKeeper.SetParams(ctx, evmtypes.DefaultParams()) // sort the addresses and insertion of key/value pairs matters genAddrs := make([]string, len(genBlock.Alloc)) @@ -122,23 +121,23 @@ func createAndTestGenesis(t *testing.T, cms sdk.CommitMultiStore, ak auth.Accoun addr := ethcmn.HexToAddress(addrStr) acc := genBlock.Alloc[addr] - stateDB.AddBalance(addr, acc.Balance) - stateDB.SetCode(addr, acc.Code) - stateDB.SetNonce(addr, acc.Nonce) + evmKeeper.AddBalance(ctx, addr, acc.Balance) + evmKeeper.SetCode(ctx, addr, acc.Code) + evmKeeper.SetNonce(ctx, addr, acc.Nonce) for key, value := range acc.Storage { - stateDB.SetState(addr, key, value) + evmKeeper.SetState(ctx, addr, key, value) } } // get balance of one of the genesis account having 400 ETH - b := stateDB.GetBalance(genInvestor) + b := evmKeeper.GetBalance(ctx, genInvestor) require.Equal(t, "200000000000000000000", b.String()) // commit the stateDB with 'false' to delete empty objects // // NOTE: Commit does not yet return the intra merkle root (version) - _, err := stateDB.Commit(false) + _, err := evmKeeper.Commit(ctx, false) require.NoError(t, err) // persist multi-store cache state @@ -176,20 +175,27 @@ func TestImportBlocks(t *testing.T) { cms := store.NewCommitMultiStore(db) - // The ParamsKeeper handles parameter storage for the application - keyParams := sdk.NewKVStoreKey(params.StoreKey) - tkeyParams := sdk.NewTransientStoreKey(params.TStoreKey) - paramsKeeper := params.NewKeeper(cdc, keyParams, tkeyParams) - // Set specific supspaces - authSubspace := paramsKeeper.Subspace(auth.DefaultParamspace) - ak := auth.NewAccountKeeper(cdc, accKey, authSubspace, types.ProtoAccount) + authStoreKey := sdk.NewKVStoreKey(auth.StoreKey) + evmStoreKey := sdk.NewKVStoreKey(evmtypes.StoreKey) + paramsStoreKey := sdk.NewKVStoreKey(params.StoreKey) + paramsTransientStoreKey := sdk.NewTransientStoreKey(params.TStoreKey) // mount stores - keys := []*sdk.KVStoreKey{accKey, storeKey} + keys := []*sdk.KVStoreKey{authStoreKey, evmStoreKey, paramsStoreKey} for _, key := range keys { cms.MountStoreWithDB(key, sdk.StoreTypeIAVL, nil) } + cms.MountStoreWithDB(paramsTransientStoreKey, sdk.StoreTypeTransient, nil) + + paramsKeeper := params.NewKeeper(cdc, paramsStoreKey, paramsTransientStoreKey) + + // Set specific subspaces + authSubspace := paramsKeeper.Subspace(auth.DefaultParamspace) + evmSubspace := paramsKeeper.Subspace(evmtypes.DefaultParamspace).WithKeyTable(evmtypes.ParamKeyTable()) + ak := auth.NewAccountKeeper(cdc, authStoreKey, authSubspace, types.ProtoAccount) + evmKeeper := evm.NewKeeper(cdc, evmStoreKey, evmSubspace, ak) + cms.SetPruning(sdkstore.PruneNothing) // load latest version (root) @@ -197,7 +203,7 @@ func TestImportBlocks(t *testing.T) { require.NoError(t, err) // set and test genesis block - createAndTestGenesis(t, cms, ak) + createAndTestGenesis(t, cms, ak, evmKeeper) // open blockchain export file blockchainInput, err := os.Open(flagBlockchain) @@ -242,27 +248,25 @@ func TestImportBlocks(t *testing.T) { ctx := sdk.NewContext(ms, abci.Header{}, false, logger) ctx = ctx.WithBlockHeight(int64(block.NumberU64())) - stateDB := createStateDB(ctx, ak) - if chainConfig.DAOForkSupport && chainConfig.DAOForkBlock != nil && chainConfig.DAOForkBlock.Cmp(block.Number()) == 0 { - applyDAOHardFork(stateDB) + applyDAOHardFork(evmKeeper) } for i, tx := range block.Transactions() { - stateDB.Prepare(tx.Hash(), block.Hash(), i) + evmKeeper.Prepare(ctx, tx.Hash(), block.Hash(), i) receipt, gas, err := applyTransaction( - chainConfig, chainContext, nil, gp, stateDB, header, tx, usedGas, vmConfig, + chainConfig, chainContext, nil, gp, evmKeeper, header, tx, usedGas, vmConfig, ) require.NoError(t, err, "failed to apply tx at block %d; tx: %X; gas %d; receipt:%v", block.NumberU64(), tx.Hash(), gas, receipt) require.NotNil(t, receipt) } // apply mining rewards - accumulateRewards(chainConfig, stateDB, header, block.Uncles()) + accumulateRewards(chainConfig, evmKeeper, header, block.Uncles()) // commit stateDB - _, err := stateDB.Commit(chainConfig.IsEIP158(block.Number())) + _, err := evmKeeper.CommitStateDB.Commit(chainConfig.IsEIP158(block.Number())) require.NoError(t, err, "failed to commit StateDB") // simulate BaseApp EndBlocker commitment @@ -276,16 +280,11 @@ func TestImportBlocks(t *testing.T) { } } -// nolint: interfacer -func createStateDB(ctx sdk.Context, ak auth.AccountKeeper) *evmtypes.CommitStateDB { - return evmtypes.NewCommitStateDB(ctx, storeKey, ak) -} - // accumulateRewards credits the coinbase of the given block with the mining // reward. The total reward consists of the static block reward and rewards for // included uncles. The coinbase of each uncle block is also rewarded. func accumulateRewards( - config *ethparams.ChainConfig, stateDB *evmtypes.CommitStateDB, + config *ethparams.ChainConfig, evmKeeper evm.Keeper, header *ethtypes.Header, uncles []*ethtypes.Header, ) { @@ -304,12 +303,12 @@ func accumulateRewards( r.Sub(r, header.Number) r.Mul(r, blockReward) r.Div(r, rewardBig8) - stateDB.AddBalance(uncle.Coinbase, r) + evmKeeper.CommitStateDB.AddBalance(uncle.Coinbase, r) r.Div(blockReward, rewardBig32) reward.Add(reward, r) } - stateDB.AddBalance(header.Coinbase, reward) + evmKeeper.CommitStateDB.AddBalance(header.Coinbase, reward) } // ApplyDAOHardFork modifies the state database according to the DAO hard-fork @@ -318,16 +317,16 @@ func accumulateRewards( // Code is pulled from go-ethereum 1.9 because the StateDB interface does not include the // SetBalance function implementation // Ref: https://github.com/ethereum/go-ethereum/blob/52f2461774bcb8cdd310f86b4bc501df5b783852/consensus/misc/dao.go#L74 -func applyDAOHardFork(statedb *evmtypes.CommitStateDB) { +func applyDAOHardFork(evmKeeper evm.Keeper) { // Retrieve the contract to refund balances into - if !statedb.Exist(ethparams.DAORefundContract) { - statedb.CreateAccount(ethparams.DAORefundContract) + if !evmKeeper.CommitStateDB.Exist(ethparams.DAORefundContract) { + evmKeeper.CommitStateDB.CreateAccount(ethparams.DAORefundContract) } // Move every DAO account and extra-balance account funds into the refund contract for _, addr := range ethparams.DAODrainList() { - statedb.AddBalance(ethparams.DAORefundContract, statedb.GetBalance(addr)) - statedb.SetBalance(addr, new(big.Int)) + evmKeeper.CommitStateDB.AddBalance(ethparams.DAORefundContract, evmKeeper.CommitStateDB.GetBalance(addr)) + evmKeeper.CommitStateDB.SetBalance(addr, new(big.Int)) } } @@ -339,7 +338,7 @@ func applyDAOHardFork(statedb *evmtypes.CommitStateDB) { // Ref: https://github.com/ethereum/go-ethereum/blob/52f2461774bcb8cdd310f86b4bc501df5b783852/core/state_processor.go#L88 func applyTransaction( config *ethparams.ChainConfig, bc ethcore.ChainContext, author *ethcmn.Address, - gp *ethcore.GasPool, statedb *evmtypes.CommitStateDB, header *ethtypes.Header, + gp *ethcore.GasPool, evmKeeper evm.Keeper, header *ethtypes.Header, tx *ethtypes.Transaction, usedGas *uint64, cfg ethvm.Config, ) (*ethtypes.Receipt, uint64, error) { msg, err := tx.AsMessage(ethtypes.MakeSigner(config, header.Number)) @@ -352,7 +351,7 @@ func applyTransaction( // Create a new environment which holds all relevant information // about the transaction and calling mechanisms. - vmenv := ethvm.NewEVM(context, statedb, config, cfg) + vmenv := ethvm.NewEVM(context, evmKeeper.CommitStateDB, config, cfg) // Apply the transaction to the current state (included in the env) execResult, err := ethcore.ApplyMessage(vmenv, msg, gp) @@ -364,9 +363,9 @@ func applyTransaction( // Update the state with pending changes var intRoot ethcmn.Hash if config.IsByzantium(header.Number) { - err = statedb.Finalise(true) + err = evmKeeper.CommitStateDB.Finalise(true) } else { - intRoot, err = statedb.IntermediateRoot(config.IsEIP158(header.Number)) + intRoot, err = evmKeeper.CommitStateDB.IntermediateRoot(config.IsEIP158(header.Number)) } if err != nil { @@ -388,11 +387,11 @@ func applyTransaction( } // Set the receipt logs and create a bloom for filtering - receipt.Logs, err = statedb.GetLogs(tx.Hash()) + receipt.Logs, err = evmKeeper.CommitStateDB.GetLogs(tx.Hash()) receipt.Bloom = ethtypes.CreateBloom(ethtypes.Receipts{receipt}) - receipt.BlockHash = statedb.BlockHash() + receipt.BlockHash = evmKeeper.CommitStateDB.BlockHash() receipt.BlockNumber = header.Number - receipt.TransactionIndex = uint(statedb.TxIndex()) + receipt.TransactionIndex = uint(evmKeeper.CommitStateDB.TxIndex()) return receipt, execResult.UsedGas, err } diff --git a/tests/rpc_test.go b/tests/rpc_test.go index 5793e57769..bf775b92d9 100644 --- a/tests/rpc_test.go +++ b/tests/rpc_test.go @@ -751,12 +751,14 @@ func TestEth_EstimateGas(t *testing.T) { param[0]["to"] = "0x1122334455667788990011223344556677889900" param[0]["value"] = "0x1" rpcRes := call(t, "eth_estimateGas", param) + require.NotNil(t, rpcRes) + require.NotEmpty(t, rpcRes.Result) - var gas hexutil.Bytes + var gas string err := json.Unmarshal(rpcRes.Result, &gas) - require.NoError(t, err) + require.NoError(t, err, string(rpcRes.Result)) - require.Equal(t, "0xffdf", gas.String()) + require.Equal(t, "0x1051d", gas) } func TestEth_EstimateGas_ContractDeployment(t *testing.T) { @@ -768,12 +770,14 @@ func TestEth_EstimateGas_ContractDeployment(t *testing.T) { param[0]["data"] = bytecode rpcRes := call(t, "eth_estimateGas", param) + require.NotNil(t, rpcRes) + require.NotEmpty(t, rpcRes.Result) var gas hexutil.Uint64 err := json.Unmarshal(rpcRes.Result, &gas) - require.NoError(t, err) + require.NoError(t, err, string(rpcRes.Result)) - require.Equal(t, hexutil.Uint64(0x1cab2), gas) + require.Equal(t, "0x1cab2", gas.String()) } func TestEth_ExportAccount(t *testing.T) { @@ -831,10 +835,10 @@ func TestEth_ExportAccount_WithStorage(t *testing.T) { require.NoError(t, err) // deployed bytecode - bytecode := ethcmn.FromHex("0x6080604052348015600f57600080fd5b506004361060285760003560e01c8063eb8ac92114602d575b600080fd5b606060048036036040811015604157600080fd5b8101908080359060200190929190803590602001909291905050506062565b005b8160008190555080827ff3ca124a697ba07e8c5e80bebcfcc48991fc16a63170e8a9206e30508960d00360405160405180910390a3505056fea265627a7a723158201d94d2187aaf3a6790527b615fcc40970febf0385fa6d72a2344848ebd0df3e964736f6c63430005110032") + bytecode := "0x6080604052348015600f57600080fd5b506004361060285760003560e01c8063eb8ac92114602d575b600080fd5b606060048036036040811015604157600080fd5b8101908080359060200190929190803590602001909291905050506062565b005b8160008190555080827ff3ca124a697ba07e8c5e80bebcfcc48991fc16a63170e8a9206e30508960d00360405160405180910390a3505056fea265627a7a723158201d94d2187aaf3a6790527b615fcc40970febf0385fa6d72a2344848ebd0df3e964736f6c63430005110032" require.Equal(t, addr, strings.ToLower(account.Address.Hex())) require.Equal(t, big.NewInt(0), account.Balance) - require.Equal(t, hexutil.Bytes(bytecode), account.Code) + require.Equal(t, bytecode, account.Code.String()) require.NotEqual(t, types.Storage(nil), account.Storage) } diff --git a/x/evm/alias.go b/x/evm/alias.go index e86b47dfbb..32bc4647d6 100644 --- a/x/evm/alias.go +++ b/x/evm/alias.go @@ -7,9 +7,10 @@ import ( // nolint const ( - ModuleName = types.ModuleName - StoreKey = types.StoreKey - RouterKey = types.RouterKey + ModuleName = types.ModuleName + StoreKey = types.StoreKey + RouterKey = types.RouterKey + DefaultParamspace = types.DefaultParamspace ) // nolint diff --git a/x/evm/genesis.go b/x/evm/genesis.go index c4b49eda27..da55321d30 100644 --- a/x/evm/genesis.go +++ b/x/evm/genesis.go @@ -28,6 +28,9 @@ func InitGenesis(ctx sdk.Context, k Keeper, data GenesisState) []abci.ValidatorU } } + k.SetChainConfig(ctx, data.ChainConfig) + k.SetParams(ctx, data.Params) + // set state objects and code to store _, err = k.Commit(ctx, false) if err != nil { @@ -74,8 +77,12 @@ func ExportGenesis(ctx sdk.Context, k Keeper, ak types.AccountKeeper) GenesisSta ethGenAccounts = append(ethGenAccounts, genAccount) } + config, _ := k.GetChainConfig(ctx) + return GenesisState{ - Accounts: ethGenAccounts, - TxsLogs: k.GetAllTxLogs(ctx), + Accounts: ethGenAccounts, + TxsLogs: k.GetAllTxLogs(ctx), + ChainConfig: config, + Params: k.GetParams(ctx), } } diff --git a/x/evm/handler.go b/x/evm/handler.go index 56c029fbf7..36510d097e 100644 --- a/x/evm/handler.go +++ b/x/evm/handler.go @@ -65,8 +65,12 @@ func handleMsgEthereumTx(ctx sdk.Context, k Keeper, msg types.MsgEthereumTx) (*s k.CommitStateDB.Prepare(ethHash, common.Hash{}, k.TxCount) k.TxCount++ - // TODO: move to keeper - executionResult, err := st.TransitionDb(ctx) + config, found := k.GetChainConfig(ctx) + if !found { + return nil, types.ErrChainConfigNotFound + } + + executionResult, err := st.TransitionDb(ctx, config) if err != nil { return nil, err } @@ -142,7 +146,12 @@ func handleMsgEthermint(ctx sdk.Context, k Keeper, msg types.MsgEthermint) (*sdk k.CommitStateDB.Prepare(ethHash, common.Hash{}, k.TxCount) k.TxCount++ - executionResult, err := st.TransitionDb(ctx) + config, found := k.GetChainConfig(ctx) + if !found { + return nil, types.ErrChainConfigNotFound + } + + executionResult, err := st.TransitionDb(ctx, config) if err != nil { return nil, err } diff --git a/x/evm/keeper/keeper.go b/x/evm/keeper/keeper.go index d3dcdb3e2d..9706d16dfd 100644 --- a/x/evm/keeper/keeper.go +++ b/x/evm/keeper/keeper.go @@ -10,6 +10,7 @@ import ( "github.com/cosmos/cosmos-sdk/codec" "github.com/cosmos/cosmos-sdk/store/prefix" sdk "github.com/cosmos/cosmos-sdk/types" + "github.com/cosmos/cosmos-sdk/x/params" "github.com/cosmos/ethermint/x/evm/types" @@ -28,7 +29,8 @@ type Keeper struct { // - storing transaction Logs // - storing block height -> bloom filter map. Needed for the Web3 API. // - storing block hash -> block height map. Needed for the Web3 API. - storeKey sdk.StoreKey + storeKey sdk.StoreKey + // Ethermint concrete implementation on the EVM StateDB interface CommitStateDB *types.CommitStateDB // Transaction counter in a block. Used on StateSB's Prepare function. // It is reset to 0 every block on BeginBlock so there's no point in storing the counter @@ -39,12 +41,18 @@ type Keeper struct { // NewKeeper generates new evm module keeper func NewKeeper( - cdc *codec.Codec, storeKey sdk.StoreKey, ak types.AccountKeeper, + cdc *codec.Codec, storeKey sdk.StoreKey, paramSpace params.Subspace, ak types.AccountKeeper, ) Keeper { + // set KeyTable if it has not already been set + if !paramSpace.HasKeyTable() { + paramSpace = paramSpace.WithKeyTable(types.ParamKeyTable()) + } + + // NOTE: we pass in the parameter space to the CommitStateDB in order to use custom denominations for the EVM operations return Keeper{ cdc: cdc, storeKey: storeKey, - CommitStateDB: types.NewCommitStateDB(sdk.Context{}, storeKey, ak), + CommitStateDB: types.NewCommitStateDB(sdk.Context{}, storeKey, paramSpace, ak), TxCount: 0, Bloom: big.NewInt(0), } @@ -134,3 +142,25 @@ func (k Keeper) GetAccountStorage(ctx sdk.Context, address common.Address) (type return storage, nil } + +// GetChainConfig gets block height from block consensus hash +func (k Keeper) GetChainConfig(ctx sdk.Context) (types.ChainConfig, bool) { + store := prefix.NewStore(ctx.KVStore(k.storeKey), types.KeyPrefixChainConfig) + // get from an empty key that's already prefixed by KeyPrefixChainConfig + bz := store.Get([]byte{}) + if len(bz) == 0 { + return types.ChainConfig{}, false + } + + var config types.ChainConfig + k.cdc.MustUnmarshalBinaryBare(bz, &config) + return config, true +} + +// SetChainConfig sets the mapping from block consensus hash to block height +func (k Keeper) SetChainConfig(ctx sdk.Context, config types.ChainConfig) { + store := prefix.NewStore(ctx.KVStore(k.storeKey), types.KeyPrefixChainConfig) + bz := k.cdc.MustMarshalBinaryBare(config) + // get to an empty key that's already prefixed by KeyPrefixChainConfig + store.Set([]byte{}, bz) +} diff --git a/x/evm/keeper/keeper_test.go b/x/evm/keeper/keeper_test.go index b02eee92ef..2483ff06d5 100644 --- a/x/evm/keeper/keeper_test.go +++ b/x/evm/keeper/keeper_test.go @@ -13,6 +13,7 @@ import ( "github.com/cosmos/ethermint/app" ethermint "github.com/cosmos/ethermint/types" "github.com/cosmos/ethermint/x/evm/keeper" + "github.com/cosmos/ethermint/x/evm/types" ethcmn "github.com/ethereum/go-ethereum/common" ethtypes "github.com/ethereum/go-ethereum/core/types" @@ -148,3 +149,15 @@ func (suite *KeeperTestSuite) TestDBStorage() { // simulate BaseApp EndBlocker commitment suite.app.Commit() } + +func (suite *KeeperTestSuite) TestChainConfig() { + config, found := suite.app.EvmKeeper.GetChainConfig(suite.ctx) + suite.Require().True(found) + suite.Require().Equal(types.DefaultChainConfig(), config) + + config.EIP150Block = sdk.NewInt(100) + suite.app.EvmKeeper.SetChainConfig(suite.ctx, config) + newConfig, found := suite.app.EvmKeeper.GetChainConfig(suite.ctx) + suite.Require().True(found) + suite.Require().Equal(config, newConfig) +} diff --git a/x/evm/keeper/params.go b/x/evm/keeper/params.go new file mode 100644 index 0000000000..c24ec8e4a4 --- /dev/null +++ b/x/evm/keeper/params.go @@ -0,0 +1,17 @@ +package keeper + +import ( + sdk "github.com/cosmos/cosmos-sdk/types" + + "github.com/cosmos/ethermint/x/evm/types" +) + +// GetParams returns the total set of evm parameters. +func (k Keeper) GetParams(ctx sdk.Context) (params types.Params) { + return k.CommitStateDB.WithContext(ctx).GetParams() +} + +// SetParams sets the evm parameters to the param space. +func (k Keeper) SetParams(ctx sdk.Context, params types.Params) { + k.CommitStateDB.WithContext(ctx).SetParams(params) +} diff --git a/x/evm/keeper/params_test.go b/x/evm/keeper/params_test.go new file mode 100644 index 0000000000..4eda8b7374 --- /dev/null +++ b/x/evm/keeper/params_test.go @@ -0,0 +1,14 @@ +package keeper_test + +import ( + "github.com/cosmos/ethermint/x/evm/types" +) + +func (suite *KeeperTestSuite) TestParams() { + params := suite.app.EvmKeeper.GetParams(suite.ctx) + suite.Require().Equal(types.DefaultParams(), params) + params.EvmDenom = "ara" + suite.app.EvmKeeper.SetParams(suite.ctx, params) + newParams := suite.app.EvmKeeper.GetParams(suite.ctx) + suite.Require().Equal(newParams, params) +} diff --git a/x/evm/keeper/querier.go b/x/evm/keeper/querier.go index 5d18e16052..9b062849df 100644 --- a/x/evm/keeper/querier.go +++ b/x/evm/keeper/querier.go @@ -21,7 +21,7 @@ import ( // NewQuerier is the module level router for state queries func NewQuerier(keeper Keeper) sdk.Querier { - return func(ctx sdk.Context, path []string, req abci.RequestQuery) ([]byte, error) { + return func(ctx sdk.Context, path []string, _ abci.RequestQuery) ([]byte, error) { switch path[0] { case types.QueryProtocolVersion: return queryProtocolVersion(keeper) @@ -203,7 +203,7 @@ func queryExportAccount(ctx sdk.Context, path []string, keeper Keeper) ([]byte, addr := ethcmn.HexToAddress(path[1]) var storage types.Storage - err := keeper.CommitStateDB.ForEachStorage(addr, func(key, value ethcmn.Hash) bool { + err := keeper.ForEachStorage(ctx, addr, func(key, value ethcmn.Hash) bool { storage = append(storage, types.NewState(key, value)) return false }) diff --git a/x/evm/module_test.go b/x/evm/module_test.go index d1d232ea5a..561210c8df 100644 --- a/x/evm/module_test.go +++ b/x/evm/module_test.go @@ -18,8 +18,11 @@ var testJSON = `{ "address": "0x2cc7fdf9fde6746731d7f11979609d455c2c197a", "balance": 0, "code": "0x60806040" - } - ] + } + ], + "params": { + "evm_denom": "aphoton" + } }` func (suite *EvmTestSuite) TestInitGenesis() { diff --git a/x/evm/types/chain_config.go b/x/evm/types/chain_config.go index 9db2fc94ac..a923bc97a0 100644 --- a/x/evm/types/chain_config.go +++ b/x/evm/types/chain_config.go @@ -2,25 +2,171 @@ package types import ( "math/big" + "strings" + + "gopkg.in/yaml.v2" + + sdk "github.com/cosmos/cosmos-sdk/types" + sdkerrors "github.com/cosmos/cosmos-sdk/types/errors" "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/params" ) -// GenerateChainConfig returns an Ethereum chainconfig for EVM state transitions -func GenerateChainConfig(chainID *big.Int) *params.ChainConfig { - // TODO: Update chainconfig to take in parameters for fork blocks +// ChainConfig defines the Ethereum ChainConfig parameters using sdk.Int values instead of big.Int. +// +// NOTE 1: Since empty/uninitialized Ints (i.e with a nil big.Int value) are parsed to zero, we need to manually +// specify that negative Int values will be considered as nil. See getBlockValue for reference. +// +// NOTE 2: This type is not a configurable Param since the SDK does not allow for validation against +// a previous stored parameter values or the current block height (retrieved from context). If you +// want to update the config values, use an software upgrade procedure. +type ChainConfig struct { + HomesteadBlock sdk.Int `json:"homestead_block" yaml:"homestead_block"` // Homestead switch block (< 0 no fork, 0 = already homestead) + + DAOForkBlock sdk.Int `json:"dao_fork_block" yaml:"dao_fork_block"` // TheDAO hard-fork switch block (< 0 no fork) + DAOForkSupport bool `json:"dao_fork_support" yaml:"dao_fork_support"` // Whether the nodes supports or opposes the DAO hard-fork + + // EIP150 implements the Gas price changes (https://github.com/ethereum/EIPs/issues/150) + EIP150Block sdk.Int `json:"eip150_block" yaml:"eip150_block"` // EIP150 HF block (< 0 no fork) + EIP150Hash string `json:"eip150_hash" yaml:"eip150_hash"` // EIP150 HF hash (needed for header only clients as only gas pricing changed) + + EIP155Block sdk.Int `json:"eip155_block" yaml:"eip155_block"` // EIP155 HF block + EIP158Block sdk.Int `json:"eip158_block" yaml:"eip158_block"` // EIP158 HF block + + ByzantiumBlock sdk.Int `json:"byzantium_block" yaml:"byzantium_block"` // Byzantium switch block (< 0 no fork, 0 = already on byzantium) + ConstantinopleBlock sdk.Int `json:"constantinople_block" yaml:"constantinople_block"` // Constantinople switch block (< 0 no fork, 0 = already activated) + PetersburgBlock sdk.Int `json:"petersburg_block" yaml:"petersburg_block"` // Petersburg switch block (< 0 same as Constantinople) + IstanbulBlock sdk.Int `json:"istanbul_block" yaml:"istanbul_block"` // Istanbul switch block (< 0 no fork, 0 = already on istanbul) + MuirGlacierBlock sdk.Int `json:"muir_glacier_block" yaml:"muir_glacier_block"` // Eip-2384 (bomb delay) switch block (< 0 no fork, 0 = already activated) + + YoloV1Block sdk.Int `json:"yoloV1_block" yaml:"yoloV1_block"` // YOLO v1: https://github.com/ethereum/EIPs/pull/2657 (Ephemeral testnet) + EWASMBlock sdk.Int `json:"ewasm_block" yaml:"ewasm_block"` // EWASM switch block (< 0 no fork, 0 = already activated) +} + +// EthereumConfig returns an Ethereum ChainConfig for EVM state transitions. +// All the negative or nil values are converted to nil +func (cc ChainConfig) EthereumConfig(chainID *big.Int) *params.ChainConfig { return ¶ms.ChainConfig{ ChainID: chainID, - HomesteadBlock: big.NewInt(0), - DAOForkBlock: big.NewInt(0), + HomesteadBlock: getBlockValue(cc.HomesteadBlock), + DAOForkBlock: getBlockValue(cc.DAOForkBlock), + DAOForkSupport: cc.DAOForkSupport, + EIP150Block: getBlockValue(cc.EIP150Block), + EIP150Hash: common.HexToHash(cc.EIP150Hash), + EIP155Block: getBlockValue(cc.EIP155Block), + EIP158Block: getBlockValue(cc.EIP158Block), + ByzantiumBlock: getBlockValue(cc.ByzantiumBlock), + ConstantinopleBlock: getBlockValue(cc.ConstantinopleBlock), + PetersburgBlock: getBlockValue(cc.PetersburgBlock), + IstanbulBlock: getBlockValue(cc.IstanbulBlock), + MuirGlacierBlock: getBlockValue(cc.MuirGlacierBlock), + YoloV1Block: getBlockValue(cc.YoloV1Block), + EWASMBlock: getBlockValue(cc.EWASMBlock), + } +} + +// String implements the fmt.Stringer interface +func (cc ChainConfig) String() string { + out, _ := yaml.Marshal(cc) + return string(out) +} + +// DefaultChainConfig returns default evm parameters. Th +func DefaultChainConfig() ChainConfig { + return ChainConfig{ + HomesteadBlock: sdk.ZeroInt(), + DAOForkBlock: sdk.ZeroInt(), DAOForkSupport: true, - EIP150Block: big.NewInt(0), - EIP150Hash: common.HexToHash("0x2086799aeebeae135c246c65021c82b4e15a2c451340993aacfd2751886514f0"), - EIP155Block: big.NewInt(0), - EIP158Block: big.NewInt(0), - ByzantiumBlock: big.NewInt(0), - ConstantinopleBlock: big.NewInt(0), - PetersburgBlock: big.NewInt(0), + EIP150Block: sdk.ZeroInt(), + EIP150Hash: common.Hash{}.String(), + EIP155Block: sdk.ZeroInt(), + EIP158Block: sdk.ZeroInt(), + ByzantiumBlock: sdk.ZeroInt(), + ConstantinopleBlock: sdk.ZeroInt(), + PetersburgBlock: sdk.ZeroInt(), + IstanbulBlock: sdk.NewInt(-1), + MuirGlacierBlock: sdk.NewInt(-1), + YoloV1Block: sdk.NewInt(-1), + EWASMBlock: sdk.NewInt(-1), + } +} + +func getBlockValue(block sdk.Int) *big.Int { + if block.IsNegative() { + return nil + } + + return block.BigInt() +} + +// Validate performs a basic validation of the ChainConfig params. The function will return an error +// if any of the block values is uninitialized (i.e nil) or if the EIP150Hash is an invalid hash. +func (cc ChainConfig) Validate() error { + if err := validateBlock(cc.HomesteadBlock); err != nil { + return sdkerrors.Wrap(err, "homesteadBlock") + } + if err := validateBlock(cc.DAOForkBlock); err != nil { + return sdkerrors.Wrap(err, "daoForkBlock") } + if err := validateBlock(cc.EIP150Block); err != nil { + return sdkerrors.Wrap(err, "eip150Block") + } + if err := validateHash(cc.EIP150Hash); err != nil { + return err + } + if err := validateBlock(cc.EIP155Block); err != nil { + return sdkerrors.Wrap(err, "eip155Block") + } + if err := validateBlock(cc.EIP158Block); err != nil { + return sdkerrors.Wrap(err, "eip158Block") + } + if err := validateBlock(cc.ByzantiumBlock); err != nil { + return sdkerrors.Wrap(err, "byzantiumBlock") + } + if err := validateBlock(cc.ConstantinopleBlock); err != nil { + return sdkerrors.Wrap(err, "constantinopleBlock") + } + if err := validateBlock(cc.PetersburgBlock); err != nil { + return sdkerrors.Wrap(err, "petersburgBlock") + } + if err := validateBlock(cc.IstanbulBlock); err != nil { + return sdkerrors.Wrap(err, "istanbulBlock") + } + if err := validateBlock(cc.MuirGlacierBlock); err != nil { + return sdkerrors.Wrap(err, "muirGlacierBlock") + } + if err := validateBlock(cc.YoloV1Block); err != nil { + return sdkerrors.Wrap(err, "yoloV1Block") + } + if err := validateBlock(cc.EWASMBlock); err != nil { + return sdkerrors.Wrap(err, "eWASMBlock") + } + + return nil +} + +func validateHash(hex string) error { + if hex != "" && strings.TrimSpace(hex) == "" { + return sdkerrors.Wrapf(ErrInvalidChainConfig, "hash cannot be blank") + } + + bz := common.FromHex(hex) + lenHex := len(bz) + if lenHex > 0 && lenHex != common.HashLength { + return sdkerrors.Wrapf(ErrInvalidChainConfig, "invalid hash length, expected %d, got %d", common.HashLength, lenHex) + } + + return nil +} + +func validateBlock(block sdk.Int) error { + if block == (sdk.Int{}) || block.BigInt() == nil { + return sdkerrors.Wrapf( + ErrInvalidChainConfig, + "cannot use uninitialized or nil values for Int, set a negative Int value if you want to define a nil Ethereum block", + ) + } + + return nil } diff --git a/x/evm/types/chain_config_test.go b/x/evm/types/chain_config_test.go new file mode 100644 index 0000000000..00b6d9489e --- /dev/null +++ b/x/evm/types/chain_config_test.go @@ -0,0 +1,245 @@ +package types + +import ( + "testing" + + "github.com/stretchr/testify/require" + + sdk "github.com/cosmos/cosmos-sdk/types" + + "github.com/ethereum/go-ethereum/common" +) + +var defaultEIP150Hash = common.Hash{}.String() + +func TestChainConfigValidate(t *testing.T) { + testCases := []struct { + name string + config ChainConfig + expError bool + }{ + {"default", DefaultChainConfig(), false}, + { + "valid", + ChainConfig{ + HomesteadBlock: sdk.OneInt(), + DAOForkBlock: sdk.OneInt(), + EIP150Block: sdk.OneInt(), + EIP150Hash: defaultEIP150Hash, + EIP155Block: sdk.OneInt(), + EIP158Block: sdk.OneInt(), + ByzantiumBlock: sdk.OneInt(), + ConstantinopleBlock: sdk.OneInt(), + PetersburgBlock: sdk.OneInt(), + IstanbulBlock: sdk.OneInt(), + MuirGlacierBlock: sdk.OneInt(), + YoloV1Block: sdk.OneInt(), + EWASMBlock: sdk.OneInt(), + }, + false, + }, + { + "empty", + ChainConfig{}, + true, + }, + { + "invalid HomesteadBlock", + ChainConfig{ + HomesteadBlock: sdk.Int{}, + }, + true, + }, + { + "invalid DAOForkBlock", + ChainConfig{ + HomesteadBlock: sdk.OneInt(), + DAOForkBlock: sdk.Int{}, + }, + true, + }, + { + "invalid EIP150Block", + ChainConfig{ + HomesteadBlock: sdk.OneInt(), + DAOForkBlock: sdk.OneInt(), + EIP150Block: sdk.Int{}, + }, + true, + }, + { + "invalid EIP150Hash", + ChainConfig{ + HomesteadBlock: sdk.OneInt(), + DAOForkBlock: sdk.OneInt(), + EIP150Block: sdk.OneInt(), + EIP150Hash: " ", + }, + true, + }, + { + "invalid EIP155Block", + ChainConfig{ + HomesteadBlock: sdk.OneInt(), + DAOForkBlock: sdk.OneInt(), + EIP150Block: sdk.OneInt(), + EIP150Hash: defaultEIP150Hash, + EIP155Block: sdk.Int{}, + }, + true, + }, + { + "invalid EIP158Block", + ChainConfig{ + HomesteadBlock: sdk.OneInt(), + DAOForkBlock: sdk.OneInt(), + EIP150Block: sdk.OneInt(), + EIP150Hash: defaultEIP150Hash, + EIP155Block: sdk.OneInt(), + EIP158Block: sdk.Int{}, + }, + true, + }, + { + "invalid ByzantiumBlock", + ChainConfig{ + HomesteadBlock: sdk.OneInt(), + DAOForkBlock: sdk.OneInt(), + EIP150Block: sdk.OneInt(), + EIP150Hash: defaultEIP150Hash, + EIP155Block: sdk.OneInt(), + EIP158Block: sdk.OneInt(), + ByzantiumBlock: sdk.Int{}, + }, + true, + }, + { + "invalid ConstantinopleBlock", + ChainConfig{ + HomesteadBlock: sdk.OneInt(), + DAOForkBlock: sdk.OneInt(), + EIP150Block: sdk.OneInt(), + EIP150Hash: defaultEIP150Hash, + EIP155Block: sdk.OneInt(), + EIP158Block: sdk.OneInt(), + ByzantiumBlock: sdk.OneInt(), + ConstantinopleBlock: sdk.Int{}, + }, + true, + }, + { + "invalid PetersburgBlock", + ChainConfig{ + HomesteadBlock: sdk.OneInt(), + DAOForkBlock: sdk.OneInt(), + EIP150Block: sdk.OneInt(), + EIP150Hash: defaultEIP150Hash, + EIP155Block: sdk.OneInt(), + EIP158Block: sdk.OneInt(), + ByzantiumBlock: sdk.OneInt(), + ConstantinopleBlock: sdk.OneInt(), + PetersburgBlock: sdk.Int{}, + }, + true, + }, + { + "invalid IstanbulBlock", + ChainConfig{ + HomesteadBlock: sdk.OneInt(), + DAOForkBlock: sdk.OneInt(), + EIP150Block: sdk.OneInt(), + EIP150Hash: defaultEIP150Hash, + EIP155Block: sdk.OneInt(), + EIP158Block: sdk.OneInt(), + ByzantiumBlock: sdk.OneInt(), + ConstantinopleBlock: sdk.OneInt(), + PetersburgBlock: sdk.OneInt(), + IstanbulBlock: sdk.Int{}, + }, + true, + }, + { + "invalid MuirGlacierBlock", + ChainConfig{ + HomesteadBlock: sdk.OneInt(), + DAOForkBlock: sdk.OneInt(), + EIP150Block: sdk.OneInt(), + EIP150Hash: defaultEIP150Hash, + EIP155Block: sdk.OneInt(), + EIP158Block: sdk.OneInt(), + ByzantiumBlock: sdk.OneInt(), + ConstantinopleBlock: sdk.OneInt(), + PetersburgBlock: sdk.OneInt(), + IstanbulBlock: sdk.OneInt(), + MuirGlacierBlock: sdk.Int{}, + }, + true, + }, + { + "invalid YoloV1Block", + ChainConfig{ + HomesteadBlock: sdk.OneInt(), + DAOForkBlock: sdk.OneInt(), + EIP150Block: sdk.OneInt(), + EIP150Hash: defaultEIP150Hash, + EIP155Block: sdk.OneInt(), + EIP158Block: sdk.OneInt(), + ByzantiumBlock: sdk.OneInt(), + ConstantinopleBlock: sdk.OneInt(), + PetersburgBlock: sdk.OneInt(), + IstanbulBlock: sdk.OneInt(), + MuirGlacierBlock: sdk.OneInt(), + YoloV1Block: sdk.Int{}, + }, + true, + }, + { + "invalid EWASMBlock", + ChainConfig{ + HomesteadBlock: sdk.OneInt(), + DAOForkBlock: sdk.OneInt(), + EIP150Block: sdk.OneInt(), + EIP150Hash: defaultEIP150Hash, + EIP155Block: sdk.OneInt(), + EIP158Block: sdk.OneInt(), + ByzantiumBlock: sdk.OneInt(), + ConstantinopleBlock: sdk.OneInt(), + PetersburgBlock: sdk.OneInt(), + IstanbulBlock: sdk.OneInt(), + MuirGlacierBlock: sdk.OneInt(), + YoloV1Block: sdk.OneInt(), + EWASMBlock: sdk.Int{}, + }, + true, + }, + } + + for _, tc := range testCases { + err := tc.config.Validate() + + if tc.expError { + require.Error(t, err, tc.name) + } else { + require.NoError(t, err, tc.name) + } + } +} + +func TestChainConfig_String(t *testing.T) { + configStr := `homestead_block: "0" +dao_fork_block: "0" +dao_fork_support: true +eip150_block: "0" +eip150_hash: "0x0000000000000000000000000000000000000000000000000000000000000000" +eip155_block: "0" +eip158_block: "0" +byzantium_block: "0" +constantinople_block: "0" +petersburg_block: "0" +istanbul_block: "-1" +muir_glacier_block: "-1" +yoloV1_block: "-1" +ewasm_block: "-1" +` + require.Equal(t, configStr, DefaultChainConfig().String()) +} diff --git a/x/evm/types/codec.go b/x/evm/types/codec.go index d10108673b..6ccbd5624f 100644 --- a/x/evm/types/codec.go +++ b/x/evm/types/codec.go @@ -13,6 +13,7 @@ func RegisterCodec(cdc *codec.Codec) { cdc.RegisterConcrete(MsgEthereumTx{}, "ethermint/MsgEthereumTx", nil) cdc.RegisterConcrete(MsgEthermint{}, "ethermint/MsgEthermint", nil) cdc.RegisterConcrete(TxData{}, "ethermint/TxData", nil) + cdc.RegisterConcrete(ChainConfig{}, "ethermint/ChainConfig", nil) } func init() { diff --git a/x/evm/types/errors.go b/x/evm/types/errors.go index aff740dd0d..7754f555f8 100644 --- a/x/evm/types/errors.go +++ b/x/evm/types/errors.go @@ -9,4 +9,10 @@ import ( var ( // ErrInvalidState returns an error resulting from an invalid Storage State. ErrInvalidState = sdkerrors.Register(ModuleName, 2, "invalid storage state") + + // ErrChainConfigNotFound returns an error if the chain config cannot be found on the store. + ErrChainConfigNotFound = sdkerrors.Register(ModuleName, 3, "chain configuration not found") + + // ErrInvalidChainConfig returns an error resulting from an invalid ChainConfig. + ErrInvalidChainConfig = sdkerrors.Register(ModuleName, 4, "invalid chain configuration") ) diff --git a/x/evm/types/genesis.go b/x/evm/types/genesis.go index 9b808a34db..82db992d33 100644 --- a/x/evm/types/genesis.go +++ b/x/evm/types/genesis.go @@ -13,8 +13,10 @@ import ( type ( // GenesisState defines the evm module genesis state GenesisState struct { - Accounts []GenesisAccount `json:"accounts"` - TxsLogs []TransactionLogs `json:"txs_logs"` + Accounts []GenesisAccount `json:"accounts"` + TxsLogs []TransactionLogs `json:"txs_logs"` + ChainConfig ChainConfig `json:"chain_config"` + Params Params `json:"params"` } // GenesisAccount defines an account to be initialized in the genesis state. @@ -46,11 +48,14 @@ func (ga GenesisAccount) Validate() error { return ga.Storage.Validate() } -// DefaultGenesisState sets default evm genesis state with empty accounts. +// DefaultGenesisState sets default evm genesis state with empty accounts and default params and +// chain config values. func DefaultGenesisState() GenesisState { return GenesisState{ - Accounts: []GenesisAccount{}, - TxsLogs: []TransactionLogs{}, + Accounts: []GenesisAccount{}, + TxsLogs: []TransactionLogs{}, + ChainConfig: DefaultChainConfig(), + Params: DefaultParams(), } } @@ -80,5 +85,9 @@ func (gs GenesisState) Validate() error { seenTxs[tx.Hash.String()] = true } - return nil + if err := gs.ChainConfig.Validate(); err != nil { + return err + } + + return gs.Params.Validate() } diff --git a/x/evm/types/genesis_test.go b/x/evm/types/genesis_test.go index 72c7b0101b..8f499aab03 100644 --- a/x/evm/types/genesis_test.go +++ b/x/evm/types/genesis_test.go @@ -122,9 +122,16 @@ func TestValidateGenesis(t *testing.T) { }, }, }, + ChainConfig: DefaultChainConfig(), + Params: DefaultParams(), }, expPass: true, }, + { + name: "empty genesis", + genState: GenesisState{}, + expPass: false, + }, { name: "invalid genesis", genState: GenesisState{ @@ -227,6 +234,22 @@ func TestValidateGenesis(t *testing.T) { }, expPass: false, }, + { + name: "invalid params", + genState: GenesisState{ + ChainConfig: DefaultChainConfig(), + Params: Params{}, + }, + expPass: false, + }, + { + name: "invalid chain config", + genState: GenesisState{ + ChainConfig: ChainConfig{}, + Params: DefaultParams(), + }, + expPass: false, + }, } for _, tc := range testCases { diff --git a/x/evm/types/journal_test.go b/x/evm/types/journal_test.go index 5d2b107b29..5be019b733 100644 --- a/x/evm/types/journal_test.go +++ b/x/evm/types/journal_test.go @@ -15,6 +15,7 @@ import ( "github.com/cosmos/cosmos-sdk/store" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/x/auth" + "github.com/cosmos/cosmos-sdk/x/gov/types" "github.com/cosmos/cosmos-sdk/x/params" ethcmn "github.com/ethereum/go-ethereum/common" @@ -119,11 +120,12 @@ func (suite *JournalTestSuite) setup() { paramsKeeper := params.NewKeeper(cdc, keyParams, tkeyParams) authSubspace := paramsKeeper.Subspace(auth.DefaultParamspace) + evmSubspace := paramsKeeper.Subspace(types.DefaultParamspace) ak := auth.NewAccountKeeper(cdc, authKey, authSubspace, ethermint.ProtoAccount) suite.ctx = sdk.NewContext(cms, abci.Header{ChainID: "8"}, false, tmlog.NewNopLogger()) - suite.stateDB = NewCommitStateDB(suite.ctx, storeKey, ak).WithContext(suite.ctx) + suite.stateDB = NewCommitStateDB(suite.ctx, storeKey, evmSubspace, ak).WithContext(suite.ctx) } func TestJournalTestSuite(t *testing.T) { diff --git a/x/evm/types/key.go b/x/evm/types/key.go index 6e07641e1b..a5e7d665a6 100644 --- a/x/evm/types/key.go +++ b/x/evm/types/key.go @@ -21,11 +21,12 @@ const ( // KVStore key prefixes var ( - KeyPrefixBlockHash = []byte{0x01} - KeyPrefixBloom = []byte{0x02} - KeyPrefixLogs = []byte{0x03} - KeyPrefixCode = []byte{0x04} - KeyPrefixStorage = []byte{0x05} + KeyPrefixBlockHash = []byte{0x01} + KeyPrefixBloom = []byte{0x02} + KeyPrefixLogs = []byte{0x03} + KeyPrefixCode = []byte{0x04} + KeyPrefixStorage = []byte{0x05} + KeyPrefixChainConfig = []byte{0x06} ) // BloomKey defines the store key for a block Bloom diff --git a/x/evm/types/params.go b/x/evm/types/params.go new file mode 100644 index 0000000000..59d837d919 --- /dev/null +++ b/x/evm/types/params.go @@ -0,0 +1,73 @@ +package types + +import ( + "fmt" + + "gopkg.in/yaml.v2" + + sdk "github.com/cosmos/cosmos-sdk/types" + "github.com/cosmos/cosmos-sdk/x/params" + + ethermint "github.com/cosmos/ethermint/types" +) + +const ( + // DefaultParamspace for params keeper + DefaultParamspace = ModuleName +) + +// Parameter keys +var ( + ParamStoreKeyEVMDenom = []byte("EVMDenom") +) + +// ParamKeyTable returns the parameter key table. +func ParamKeyTable() params.KeyTable { + return params.NewKeyTable().RegisterParamSet(&Params{}) +} + +// Params defines the EVM module parameters +type Params struct { + EvmDenom string `json:"evm_denom" yaml:"evm_denom"` +} + +// NewParams creates a new Params instance +func NewParams(evmDenom string) Params { + return Params{ + EvmDenom: evmDenom, + } +} + +// DefaultParams returns default evm parameters +func DefaultParams() Params { + return Params{ + EvmDenom: ethermint.DenomDefault, + } +} + +// String implements the fmt.Stringer interface +func (p Params) String() string { + out, _ := yaml.Marshal(p) + return string(out) +} + +// ParamSetPairs returns the parameter set pairs. +func (p *Params) ParamSetPairs() params.ParamSetPairs { + return params.ParamSetPairs{ + params.NewParamSetPair(ParamStoreKeyEVMDenom, &p.EvmDenom, validateEVMDenom), + } +} + +// Validate performs basic validation on evm parameters. +func (p Params) Validate() error { + return sdk.ValidateDenom(p.EvmDenom) +} + +func validateEVMDenom(i interface{}) error { + denom, ok := i.(string) + if !ok { + return fmt.Errorf("invalid parameter type: %T", i) + } + + return sdk.ValidateDenom(denom) +} diff --git a/x/evm/types/params_test.go b/x/evm/types/params_test.go new file mode 100644 index 0000000000..244e360c42 --- /dev/null +++ b/x/evm/types/params_test.go @@ -0,0 +1,52 @@ +package types + +import ( + "testing" + + "github.com/stretchr/testify/require" +) + +func TestParamsValidate(t *testing.T) { + testCases := []struct { + name string + params Params + expError bool + }{ + {"default", DefaultParams(), false}, + { + "valid", + NewParams("ara"), + false, + }, + { + "empty", + Params{}, + true, + }, + { + "invalid evm denom", + Params{ + EvmDenom: "@!#!@$!@5^32", + }, + true, + }, + } + + for _, tc := range testCases { + err := tc.params.Validate() + + if tc.expError { + require.Error(t, err, tc.name) + } else { + require.NoError(t, err, tc.name) + } + } +} + +func TestParamsValidatePriv(t *testing.T) { + require.Error(t, validateEVMDenom(false)) +} + +func TestParams_String(t *testing.T) { + require.Equal(t, "evm_denom: aphoton\n", DefaultParams().String()) +} diff --git a/x/evm/types/state_object.go b/x/evm/types/state_object.go index cbf226550e..d7c6c749ad 100644 --- a/x/evm/types/state_object.go +++ b/x/evm/types/state_object.go @@ -176,8 +176,8 @@ func (so *stateObject) AddBalance(amount *big.Int) { return } - // newBalance := so.balance.Add(amt) - newBalance := so.account.GetCoins().AmountOf(types.DenomDefault).Add(amt) + evmDenom := so.stateDB.GetParams().EvmDenom + newBalance := so.account.GetCoins().AmountOf(evmDenom).Add(amt) so.SetBalance(newBalance.BigInt()) } @@ -188,7 +188,9 @@ func (so *stateObject) SubBalance(amount *big.Int) { if amt.IsZero() { return } - newBalance := so.account.GetCoins().AmountOf(types.DenomDefault).Sub(amt) + + evmDenom := so.stateDB.GetParams().EvmDenom + newBalance := so.account.GetCoins().AmountOf(evmDenom).Sub(amt) so.SetBalance(newBalance.BigInt()) } @@ -196,9 +198,10 @@ func (so *stateObject) SubBalance(amount *big.Int) { func (so *stateObject) SetBalance(amount *big.Int) { amt := sdk.NewIntFromBigInt(amount) + evmDenom := so.stateDB.GetParams().EvmDenom so.stateDB.journal.append(balanceChange{ account: &so.address, - prev: so.account.GetCoins().AmountOf(types.DenomDefault), + prev: so.account.GetCoins().AmountOf(evmDenom), }) so.setBalance(amt) diff --git a/x/evm/types/state_transition.go b/x/evm/types/state_transition.go index e7b83a231a..40767031b0 100644 --- a/x/evm/types/state_transition.go +++ b/x/evm/types/state_transition.go @@ -10,8 +10,6 @@ import ( ethtypes "github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/core/vm" - emint "github.com/cosmos/ethermint/types" - sdk "github.com/cosmos/cosmos-sdk/types" sdkerrors "github.com/cosmos/cosmos-sdk/types/errors" ) @@ -49,7 +47,7 @@ type ExecutionResult struct { GasInfo GasInfo } -func (st StateTransition) newEVM(ctx sdk.Context, csdb *CommitStateDB, gasLimit uint64, gasPrice *big.Int) *vm.EVM { +func (st StateTransition) newEVM(ctx sdk.Context, csdb *CommitStateDB, gasLimit uint64, gasPrice *big.Int, config ChainConfig) *vm.EVM { // Create context for evm context := vm.Context{ CanTransfer: core.CanTransfer, @@ -63,13 +61,13 @@ func (st StateTransition) newEVM(ctx sdk.Context, csdb *CommitStateDB, gasLimit GasPrice: gasPrice, } - return vm.NewEVM(context, csdb, GenerateChainConfig(st.ChainID), vm.Config{}) + return vm.NewEVM(context, csdb, config.EthereumConfig(st.ChainID), vm.Config{}) } // TransitionDb will transition the state by applying the current transaction and // returning the evm execution result. // NOTE: State transition checks are run during AnteHandler execution. -func (st StateTransition) TransitionDb(ctx sdk.Context) (*ExecutionResult, error) { +func (st StateTransition) TransitionDb(ctx sdk.Context, config ChainConfig) (*ExecutionResult, error) { contractCreation := st.Recipient == nil cost, err := core.IntrinsicGas(st.Payload, contractCreation, true, false) @@ -103,12 +101,13 @@ func (st StateTransition) TransitionDb(ctx sdk.Context) (*ExecutionResult, error // Clear cache of accounts to handle changes outside of the EVM csdb.UpdateAccounts() - gasPrice := ctx.MinGasPrices().AmountOf(emint.DenomDefault) + evmDenom := csdb.GetParams().EvmDenom + gasPrice := ctx.MinGasPrices().AmountOf(evmDenom) if gasPrice.IsNil() { return nil, errors.New("gas price cannot be nil") } - evm := st.newEVM(ctx, csdb, gasLimit, gasPrice.Int) + evm := st.newEVM(ctx, csdb, gasLimit, gasPrice.Int, config) var ( ret []byte diff --git a/x/evm/types/state_transition_test.go b/x/evm/types/state_transition_test.go index f2f0742b90..9196469b5c 100644 --- a/x/evm/types/state_transition_test.go +++ b/x/evm/types/state_transition_test.go @@ -132,7 +132,7 @@ func (suite *StateDBTestSuite) TestTransitionDb() { for _, tc := range testCase { tc.malleate() - _, err = tc.state.TransitionDb(suite.ctx) + _, err = tc.state.TransitionDb(suite.ctx, types.DefaultChainConfig()) if tc.expPass { suite.Require().NoError(err, tc.name) diff --git a/x/evm/types/statedb.go b/x/evm/types/statedb.go index 153cd38872..1f1ab3823b 100644 --- a/x/evm/types/statedb.go +++ b/x/evm/types/statedb.go @@ -8,6 +8,7 @@ import ( "github.com/cosmos/cosmos-sdk/store/prefix" sdk "github.com/cosmos/cosmos-sdk/types" + "github.com/cosmos/cosmos-sdk/x/params" emint "github.com/cosmos/ethermint/types" @@ -42,6 +43,7 @@ type CommitStateDB struct { ctx sdk.Context storeKey sdk.StoreKey + paramSpace params.Subspace accountKeeper AccountKeeper // array that hold 'live' objects, which will get modified while processing a @@ -85,11 +87,12 @@ type CommitStateDB struct { // CONTRACT: Stores used for state must be cache-wrapped as the ordering of the // key/value space matters in determining the merkle root. func NewCommitStateDB( - ctx sdk.Context, storeKey sdk.StoreKey, ak AccountKeeper, + ctx sdk.Context, storeKey sdk.StoreKey, paramSpace params.Subspace, ak AccountKeeper, ) *CommitStateDB { return &CommitStateDB{ ctx: ctx, storeKey: storeKey, + paramSpace: paramSpace, accountKeeper: ak, stateObjects: []stateEntry{}, addressToObjectIndex: make(map[ethcmn.Address]int), @@ -110,6 +113,11 @@ func (csdb *CommitStateDB) WithContext(ctx sdk.Context) *CommitStateDB { // Setters // ---------------------------------------------------------------------------- +// SetParams sets the evm parameters to the param space. +func (csdb *CommitStateDB) SetParams(params Params) { + csdb.paramSpace.SetParamSet(csdb.ctx, ¶ms) +} + // SetBalance sets the balance of an account. func (csdb *CommitStateDB) SetBalance(addr ethcmn.Address, amount *big.Int) { so := csdb.GetOrNewStateObject(addr) @@ -239,6 +247,12 @@ func (csdb *CommitStateDB) SubRefund(gas uint64) { // Getters // ---------------------------------------------------------------------------- +// GetParams returns the total set of evm parameters. +func (csdb *CommitStateDB) GetParams() (params Params) { + csdb.paramSpace.GetParamSet(csdb.ctx, ¶ms) + return params +} + // GetBalance retrieves the balance from the given address or 0 if object not // found. func (csdb *CommitStateDB) GetBalance(addr ethcmn.Address) *big.Int { @@ -489,8 +503,9 @@ func (csdb *CommitStateDB) IntermediateRoot(deleteEmptyObjects bool) (ethcmn.Has // updateStateObject writes the given state object to the store. func (csdb *CommitStateDB) updateStateObject(so *stateObject) error { + evmDenom := csdb.GetParams().EvmDenom // NOTE: we don't use sdk.NewCoin here to avoid panic on test importer's genesis - newBalance := sdk.Coin{Denom: emint.DenomDefault, Amount: sdk.NewIntFromBigInt(so.Balance())} + newBalance := sdk.Coin{Denom: evmDenom, Amount: sdk.NewIntFromBigInt(so.Balance())} if !newBalance.IsValid() { return fmt.Errorf("invalid balance %s", newBalance) } @@ -631,9 +646,10 @@ func (csdb *CommitStateDB) UpdateAccounts() { continue } + evmDenom := csdb.GetParams().EvmDenom balance := sdk.Coin{ - Denom: emint.DenomDefault, - Amount: emintAcc.GetCoins().AmountOf(emint.DenomDefault), + Denom: evmDenom, + Amount: emintAcc.GetCoins().AmountOf(evmDenom), } if stateEntry.stateObject.Balance() != balance.Amount.BigInt() && balance.IsValid() || @@ -692,6 +708,7 @@ func (csdb *CommitStateDB) Copy() *CommitStateDB { state := &CommitStateDB{ ctx: csdb.ctx, storeKey: csdb.storeKey, + paramSpace: csdb.paramSpace, accountKeeper: csdb.accountKeeper, stateObjects: []stateEntry{}, addressToObjectIndex: make(map[ethcmn.Address]int), @@ -815,8 +832,7 @@ func (csdb *CommitStateDB) setError(err error) { // getStateObject attempts to retrieve a state object given by the address. // Returns nil and sets an error if not found. func (csdb *CommitStateDB) getStateObject(addr ethcmn.Address) (stateObject *stateObject) { - idx, found := csdb.addressToObjectIndex[addr] - if found { + if idx, found := csdb.addressToObjectIndex[addr]; found { // prefer 'live' (cached) objects if so := csdb.stateObjects[idx].stateObject; so != nil { if so.deleted { @@ -842,8 +858,7 @@ func (csdb *CommitStateDB) getStateObject(addr ethcmn.Address) (stateObject *sta } func (csdb *CommitStateDB) setStateObject(so *stateObject) { - idx, found := csdb.addressToObjectIndex[so.Address()] - if found { + if idx, found := csdb.addressToObjectIndex[so.Address()]; found { // update the existing object csdb.stateObjects[idx].stateObject = so return diff --git a/x/evm/types/statedb_test.go b/x/evm/types/statedb_test.go index 158df4103b..455da85df1 100644 --- a/x/evm/types/statedb_test.go +++ b/x/evm/types/statedb_test.go @@ -57,6 +57,16 @@ func (suite *StateDBTestSuite) SetupTest() { suite.app.AccountKeeper.SetAccount(suite.ctx, acc) suite.stateObject = suite.stateDB.GetOrNewStateObject(suite.address) } + +func (suite *StateDBTestSuite) TestParams() { + params := suite.stateDB.GetParams() + suite.Require().Equal(types.DefaultParams(), params) + params.EvmDenom = "ara" + suite.stateDB.SetParams(params) + newParams := suite.stateDB.GetParams() + suite.Require().Equal(newParams, params) +} + func (suite *StateDBTestSuite) TestBloomFilter() { // Prepare db for logs tHash := ethcmn.BytesToHash([]byte{0x1}) From 820bf0f1aac80cad9cd33abe16dc89e43805fb46 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Thu, 3 Sep 2020 19:09:50 +0200 Subject: [PATCH 214/249] bump tests-solidity dependencies (#499) --- tests-solidity/yarn.lock | 50 ++++++++++++++++++++-------------------- 1 file changed, 25 insertions(+), 25 deletions(-) diff --git a/tests-solidity/yarn.lock b/tests-solidity/yarn.lock index e81dffd173..f96055c456 100644 --- a/tests-solidity/yarn.lock +++ b/tests-solidity/yarn.lock @@ -170,9 +170,9 @@ "@types/bignumber.js" "^5.0.0" "@nomiclabs/buidler@^1.4.3": - version "1.4.4" - resolved "https://registry.yarnpkg.com/@nomiclabs/buidler/-/buidler-1.4.4.tgz#a46ff9383111330c10d9fe96ccc626d742093022" - integrity sha512-XciYZnaVOwXupwqTS5AqR/G0pWG2BBw61Na8m8Dm63n2KH0A+077n7xUw3PHpmMP32vw1Ua/U29o2phHNXrIAQ== + version "1.4.5" + resolved "https://registry.yarnpkg.com/@nomiclabs/buidler/-/buidler-1.4.5.tgz#9e332918bf0c19416494e3c4580fd3ca350ed70b" + integrity sha512-jaaVvG7OsrObhEBnLtQ/8L3J92+Jgioaw2+296dDO4Uc+MO/kprORbnpbE/WKvPL1geKQ4uj6VdCpM7qNCwL3g== dependencies: "@nomiclabs/ethereumjs-vm" "^4.1.1" "@sentry/node" "^5.18.1" @@ -404,19 +404,19 @@ integrity sha512-RaE0B+14ToE4l6UqdarKPnXwVDuigfFv+5j9Dze/Nqr23yyuqdNvzcZi3xB+3Agvi5R4EOgAksfv3lXX4vBt9w== "@types/node@*": - version "14.6.2" - resolved "https://registry.yarnpkg.com/@types/node/-/node-14.6.2.tgz#264b44c5a28dfa80198fc2f7b6d3c8a054b9491f" - integrity sha512-onlIwbaeqvZyniGPfdw/TEhKIh79pz66L1q06WUQqJLnAb6wbjvOtepLYTGHTqzdXgBYIE3ZdmqHDGsRsbBz7A== + version "14.6.3" + resolved "https://registry.yarnpkg.com/@types/node/-/node-14.6.3.tgz#cc4f979548ca4d8e7b90bc0180052ab99ee64224" + integrity sha512-pC/hkcREG6YfDfui1FBmj8e20jFU5Exjw4NYDm8kEdrW+mOh0T1Zve8DWKnS7ZIZvgncrctcNCXF4Q2I+loyww== "@types/node@^10.12.18", "@types/node@^10.3.2": - version "10.17.28" - resolved "https://registry.yarnpkg.com/@types/node/-/node-10.17.28.tgz#0e36d718a29355ee51cec83b42d921299200f6d9" - integrity sha512-dzjES1Egb4c1a89C7lKwQh8pwjYmlOAG9dW1pBgxEk57tMrLnssOfEthz8kdkNaBd7lIqQx7APm5+mZ619IiCQ== + version "10.17.29" + resolved "https://registry.yarnpkg.com/@types/node/-/node-10.17.29.tgz#263b7013f9f4afa53585b199f9a4255d9613b178" + integrity sha512-zLo9rjUeQ5+QVhOufDwrb3XKyso31fJBJnk9wUUQIBDExF/O4LryvpOfozfUaxgqifTnlt7FyqsAPXUq5yFZSA== "@types/node@^12.12.6", "@types/node@^12.6.1": - version "12.12.54" - resolved "https://registry.yarnpkg.com/@types/node/-/node-12.12.54.tgz#a4b58d8df3a4677b6c08bfbc94b7ad7a7a5f82d1" - integrity sha512-ge4xZ3vSBornVYlDnk7yZ0gK6ChHf/CHB7Gl1I0Jhah8DDnEQqBzgohYG4FX4p81TNirSETOiSyn+y1r9/IR6w== + version "12.12.55" + resolved "https://registry.yarnpkg.com/@types/node/-/node-12.12.55.tgz#0aa266441cb9e1fd3e415a8f619cb7d776667cdd" + integrity sha512-Vd6xQUVvPCTm7Nx1N7XHcpX6t047ltm7TgcsOr4gFHjeYgwZevo+V7I1lfzHnj5BT5frztZ42+RTG4MwYw63dw== "@types/pbkdf2@^3.0.0": version "3.1.0" @@ -1456,9 +1456,9 @@ bip66@^1.1.5: safe-buffer "^5.0.1" bl@^1.0.0: - version "1.2.2" - resolved "https://registry.yarnpkg.com/bl/-/bl-1.2.2.tgz#a160911717103c07410cef63ef51b397c025af9c" - integrity sha512-e8tQYnZodmebYDWGH7KMRvtzKXaJHx3BbilrgZCfvyLUYdKpK1t5PSPmpkny/SgiTSCnjfLW7v5rlONXVFkQEA== + version "1.2.3" + resolved "https://registry.yarnpkg.com/bl/-/bl-1.2.3.tgz#1e8dd80142eac80d7158c9dccc047fb620e035e7" + integrity sha512-pvcNpa0UU69UT341rO6AYy4FVAIkUHuZXRIWbq+zHnsVcRzDDjIAhGuuYoi0d//cwIwtt4pkpKycWEfjdV+vww== dependencies: readable-stream "^2.3.5" safe-buffer "^5.1.1" @@ -1773,9 +1773,9 @@ camelcase@^5.0.0, camelcase@^5.3.1: integrity sha512-L28STB170nwWS63UjtlEOE3dldQApaJXZkOI1uMFfzf3rRuPegHaHesyee+YxQ+W6SvRDQV6UrdOdRiR153wJg== caniuse-lite@^1.0.30000844: - version "1.0.30001119" - resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001119.tgz#99185d04bc00e76a86c9ff731dc5ec8e53aefca1" - integrity sha512-Hpwa4obv7EGP+TjkCh/wVvbtNJewxmtg4yVJBLFnxo35vbPapBr138bUWENkb5j5L9JZJ9RXLn4OrXRG/cecPQ== + version "1.0.30001123" + resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001123.tgz#7b981d81382ab2c8fd062f3e6439215e8c503c22" + integrity sha512-03dJDoa4YC4332jq0rqwiM+Hw6tA5RJtrnZKvOQy7ASoIUv8CinkcmGhYpCvCjedvkBQrrKnkcELxrUSW/XwNQ== caseless@~0.12.0: version "0.12.0" @@ -2569,9 +2569,9 @@ ee-first@1.1.1: integrity sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0= electron-to-chromium@^1.3.47: - version "1.3.555" - resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.555.tgz#a096716ff77cf8da9a608eb628fd6927869503d2" - integrity sha512-/55x3nF2feXFZ5tdGUOr00TxnUjUgdxhrn+eCJ1FAcoAt+cKQTjQkUC5XF4frMWE1R5sjHk+JueuBalimfe5Pg== + version "1.3.560" + resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.560.tgz#6c3f61fe50324770b75705300e9f98f29312ea8d" + integrity sha512-0cEFfOA3sNXfSxo0FIClBhrLVSe/QO9LBiqmmYPm3N/IYyt41NRTa2EhvOMWAOKpjd91t/rq062yhnJzfVMKkQ== elliptic@6.3.3: version "6.3.3" @@ -2984,7 +2984,7 @@ ethereumjs-abi@^0.6.4, ethereumjs-abi@^0.6.8: "ethereumjs-abi@git+https://github.com/ethereumjs/ethereumjs-abi.git": version "0.6.8" - resolved "git+https://github.com/ethereumjs/ethereumjs-abi.git#1cfbb13862f90f0b391d8a699544d5fe4dfb8c7b" + resolved "git+https://github.com/ethereumjs/ethereumjs-abi.git#1ce6a1d64235fabe2aaf827fd606def55693508f" dependencies: bn.js "^4.11.8" ethereumjs-util "^6.0.0" @@ -7951,9 +7951,9 @@ upath@^1.1.1: integrity sha512-aZwGpamFO61g3OlfT7OQCHqhGnW43ieH9WZeP7QxN/G/jS4jfqUkZxoryvJgVPEcrl5NL/ggHsSmLMHuH64Lhg== uri-js@^4.2.2: - version "4.2.2" - resolved "https://registry.yarnpkg.com/uri-js/-/uri-js-4.2.2.tgz#94c540e1ff772956e2299507c010aea6c8838eb0" - integrity sha512-KY9Frmirql91X2Qgjry0Wd4Y+YTdrdZheS8TFwvkbLWf/G5KNJDCh6pKL5OZctEW4+0Baa5idK2ZQuELRwPznQ== + version "4.4.0" + resolved "https://registry.yarnpkg.com/uri-js/-/uri-js-4.4.0.tgz#aa714261de793e8a82347a7bcc9ce74e86f28602" + integrity sha512-B0yRTzYdUCCn9n+F4+Gh4yIDtMQcaJsmYBDsTSG8g/OejKBodLQ2IHfN3bM7jUsRXndopT7OIXWdYqc1fjmV6g== dependencies: punycode "^2.1.0" From d3529dd959693443b5564f9b0d473ffd23c35693 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Mon, 7 Sep 2020 15:04:50 +0200 Subject: [PATCH 215/249] types: update account pubkey JSON to string (#494) * types: update account pubkey JSON to string * changelog * Update app/ethermint.go * tests * update * fix secp256k1 public key formatting (#501) * use Compress and Decompress pubkey for secp256k1 keys * cleanup * update estimate gas test * comments Co-authored-by: noot <36753753+noot@users.noreply.github.com> --- CHANGELOG.md | 1 + crypto/secp256k1.go | 20 +++++++++++---- docs/basics/accounts.md | 2 +- tests/rpc_test.go | 2 +- types/account.go | 52 ++++++++++++++++++++++++-------------- types/account_test.go | 55 ++++++++++++++++++++++++++++++++++++++++- types/config_test.go | 4 +++ 7 files changed, 110 insertions(+), 26 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index 5f9487904c..25b5dba8d6 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -39,6 +39,7 @@ Ref: https://keepachangelog.com/en/1.0.0/ ### Improvements +* (types) [\#494](https://github.com/ChainSafe/ethermint/pull/494) Update `EthAccount` public key JSON type to `string`. * (app) [\#471](https://github.com/ChainSafe/ethermint/pull/471) Add `x/upgrade` module for managing software updates. * (`x/evm`) [\#458](https://github.com/ChainSafe/ethermint/pull/458) Define parameter for token denomination used for the EVM module. * (`x/evm`) [\#443](https://github.com/ChainSafe/ethermint/issues/443) Support custom Ethereum `ChainConfig` params. diff --git a/crypto/secp256k1.go b/crypto/secp256k1.go index c8ae6ad2c1..099e9197f1 100644 --- a/crypto/secp256k1.go +++ b/crypto/secp256k1.go @@ -33,7 +33,7 @@ func GenerateKey() (PrivKeySecp256k1, error) { // PubKey returns the ECDSA private key's public key. func (privkey PrivKeySecp256k1) PubKey() tmcrypto.PubKey { ecdsaPKey := privkey.ToECDSA() - return PubKeySecp256k1(ethcrypto.FromECDSAPub(&ecdsaPKey.PublicKey)) + return PubKeySecp256k1(ethcrypto.CompressPubkey(&ecdsaPKey.PublicKey)) } // Bytes returns the raw ECDSA private key bytes. @@ -58,8 +58,12 @@ func (privkey PrivKeySecp256k1) Equals(other tmcrypto.PrivKey) bool { } // ToECDSA returns the ECDSA private key as a reference to ecdsa.PrivateKey type. +// The function will panic if the private key is invalid. func (privkey PrivKeySecp256k1) ToECDSA() *ecdsa.PrivateKey { - key, _ := ethcrypto.ToECDSA(privkey) + key, err := ethcrypto.ToECDSA(privkey) + if err != nil { + panic(err) + } return key } @@ -68,17 +72,23 @@ func (privkey PrivKeySecp256k1) ToECDSA() *ecdsa.PrivateKey { var _ tmcrypto.PubKey = (*PubKeySecp256k1)(nil) -// PubKeySecp256k1 defines a type alias for an ecdsa.PublicKey that implements -// Tendermint's PubKey interface. +// PubKeySecp256k1 defines a type alias for an ecdsa.PublicKey that implements Tendermint's PubKey +// interface. It represents the 33-byte compressed public key format. type PubKeySecp256k1 []byte // Address returns the address of the ECDSA public key. +// The function will panic if the public key is invalid. func (key PubKeySecp256k1) Address() tmcrypto.Address { - pubk, _ := ethcrypto.UnmarshalPubkey(key) + pubk, err := ethcrypto.DecompressPubkey(key) + if err != nil { + panic(err) + } + return tmcrypto.Address(ethcrypto.PubkeyToAddress(*pubk).Bytes()) } // Bytes returns the raw bytes of the ECDSA public key. +// The function panics if the key cannot be marshaled to bytes. func (key PubKeySecp256k1) Bytes() []byte { bz, err := CryptoCodec.MarshalBinaryBare(key) if err != nil { diff --git a/docs/basics/accounts.md b/docs/basics/accounts.md index ed553ea22e..ef21a76208 100644 --- a/docs/basics/accounts.md +++ b/docs/basics/accounts.md @@ -43,7 +43,7 @@ Cosmos `sdk.AccAddress`. - Address (Bech32): `eth1crwhac03z2pcgu88jfnqnwu66xlthlz2rhljah` - Address (Hex): `0xc0dd7ee1f112838470e7926609bb9ad1bebbfc4a` -- Public Key (Bech32): `ethpub1pfqnmk6pqnwwuw0h9hj58t2hyzwvqc3truhhp5tl5hfucezcfy2rs8470nkyzju2vmk645fzmw2wveaqcqek767kwa0es9rmxe9nmmjq84cpny3fvj6tpg` +- Compressed Public Key (Bech32): `ethpub1pfqnmk6pqnwwuw0h9hj58t2hyzwvqc3truhhp5tl5hfucezcfy2rs8470nkyzju2vmk645fzmw2wveaqcqek767kwa0es9rmxe9nmmjq84cpny3fvj6tpg` ## Next {hide} diff --git a/tests/rpc_test.go b/tests/rpc_test.go index bf775b92d9..6bfc2d5849 100644 --- a/tests/rpc_test.go +++ b/tests/rpc_test.go @@ -758,7 +758,7 @@ func TestEth_EstimateGas(t *testing.T) { err := json.Unmarshal(rpcRes.Result, &gas) require.NoError(t, err, string(rpcRes.Result)) - require.Equal(t, "0x1051d", gas) + require.Equal(t, "0xfd40", gas) } func TestEth_EstimateGas_ContractDeployment(t *testing.T) { diff --git a/types/account.go b/types/account.go index 4f22eccdf8..8020ed1bf4 100644 --- a/types/account.go +++ b/types/account.go @@ -11,8 +11,6 @@ import ( "github.com/cosmos/cosmos-sdk/x/auth/exported" authtypes "github.com/cosmos/cosmos-sdk/x/auth/types" - tmamino "github.com/tendermint/tendermint/crypto/encoding/amino" - ethcmn "github.com/ethereum/go-ethereum/common" ethcrypto "github.com/ethereum/go-ethereum/crypto" ) @@ -79,7 +77,7 @@ func (acc *EthAccount) SetBalance(amt sdk.Int) { type ethermintAccountPretty struct { Address sdk.AccAddress `json:"address" yaml:"address"` Coins sdk.Coins `json:"coins" yaml:"coins"` - PubKey []byte `json:"public_key" yaml:"public_key"` + PubKey string `json:"public_key" yaml:"public_key"` AccountNumber uint64 `json:"account_number" yaml:"account_number"` Sequence uint64 `json:"sequence" yaml:"sequence"` CodeHash string `json:"code_hash" yaml:"code_hash"` @@ -95,8 +93,13 @@ func (acc EthAccount) MarshalYAML() (interface{}, error) { CodeHash: ethcmn.Bytes2Hex(acc.CodeHash), } + var err error + if acc.PubKey != nil { - alias.PubKey = acc.PubKey.Bytes() + alias.PubKey, err = sdk.Bech32ifyPubKey(sdk.Bech32PubKeyTypeAccPub, acc.PubKey) + if err != nil { + return nil, err + } } bz, err := yaml.Marshal(alias) @@ -117,8 +120,13 @@ func (acc EthAccount) MarshalJSON() ([]byte, error) { CodeHash: ethcmn.Bytes2Hex(acc.CodeHash), } + var err error + if acc.PubKey != nil { - alias.PubKey = acc.PubKey.Bytes() + alias.PubKey, err = sdk.Bech32ifyPubKey(sdk.Bech32PubKeyTypeAccPub, acc.PubKey) + if err != nil { + return nil, err + } } return json.Marshal(alias) @@ -126,26 +134,34 @@ func (acc EthAccount) MarshalJSON() ([]byte, error) { // UnmarshalJSON unmarshals raw JSON bytes into an EthAccount. func (acc *EthAccount) UnmarshalJSON(bz []byte) error { - acc.BaseAccount = &authtypes.BaseAccount{} - var alias ethermintAccountPretty + var ( + alias ethermintAccountPretty + err error + ) + if err := json.Unmarshal(bz, &alias); err != nil { return err } - if alias.PubKey != nil { - pubKey, err := tmamino.PubKeyFromBytes(alias.PubKey) + acc.BaseAccount = &authtypes.BaseAccount{ + Coins: alias.Coins, + Address: alias.Address, + AccountNumber: alias.AccountNumber, + Sequence: alias.Sequence, + } + acc.CodeHash = ethcmn.Hex2Bytes(alias.CodeHash) + + if alias.PubKey != "" { + acc.BaseAccount.PubKey, err = sdk.GetPubKeyFromBech32(sdk.Bech32PubKeyTypeAccPub, alias.PubKey) if err != nil { return err } - - acc.BaseAccount.PubKey = pubKey } - - acc.BaseAccount.Coins = alias.Coins - acc.BaseAccount.Address = alias.Address - acc.BaseAccount.AccountNumber = alias.AccountNumber - acc.BaseAccount.Sequence = alias.Sequence - acc.CodeHash = ethcmn.Hex2Bytes(alias.CodeHash) - return nil } + +// String implements the fmt.Stringer interface +func (acc EthAccount) String() string { + out, _ := yaml.Marshal(acc) + return string(out) +} diff --git a/types/account_test.go b/types/account_test.go index cb13b66e3f..98cad2bff3 100644 --- a/types/account_test.go +++ b/types/account_test.go @@ -2,6 +2,7 @@ package types import ( "encoding/json" + "fmt" "testing" "github.com/stretchr/testify/require" @@ -35,7 +36,7 @@ func TestEthermintAccountJSON(t *testing.T) { require.Equal(t, string(bz1), string(bz)) var a EthAccount - require.NoError(t, json.Unmarshal(bz, &a)) + require.NoError(t, a.UnmarshalJSON(bz)) require.Equal(t, ethAcc.String(), a.String()) require.Equal(t, ethAcc.PubKey, a.PubKey) } @@ -58,3 +59,55 @@ func TestSecpPubKeyJSON(t *testing.T) { require.NoError(t, err) require.Equal(t, pubk, pubkey) } + +func TestEthermintAccount_String(t *testing.T) { + pubkey := secp256k1.GenPrivKey().PubKey() + addr := sdk.AccAddress(pubkey.Address()) + balance := sdk.NewCoins(sdk.NewCoin(DenomDefault, sdk.OneInt())) + baseAcc := auth.NewBaseAccount(addr, balance, pubkey, 10, 50) + ethAcc := EthAccount{BaseAccount: baseAcc, CodeHash: []byte{1, 2}} + + config := sdk.GetConfig() + SetBech32Prefixes(config) + + bech32pubkey, err := sdk.Bech32ifyPubKey(sdk.Bech32PubKeyTypeAccPub, pubkey) + require.NoError(t, err) + + accountStr := fmt.Sprintf(`| + address: %s + coins: + - denom: aphoton + amount: "1" + public_key: %s + account_number: 10 + sequence: 50 + code_hash: "0102" +`, addr, bech32pubkey) + + require.Equal(t, accountStr, ethAcc.String()) + + i, err := ethAcc.MarshalYAML() + require.NoError(t, err) + + var ok bool + accountStr, ok = i.(string) + require.True(t, ok) + require.Contains(t, accountStr, addr.String()) + require.Contains(t, accountStr, bech32pubkey) +} + +func TestEthermintAccount_MarshalJSON(t *testing.T) { + pubkey := secp256k1.GenPrivKey().PubKey() + addr := sdk.AccAddress(pubkey.Address()) + balance := sdk.NewCoins(sdk.NewCoin(DenomDefault, sdk.OneInt())) + baseAcc := auth.NewBaseAccount(addr, balance, pubkey, 10, 50) + ethAcc := &EthAccount{BaseAccount: baseAcc, CodeHash: []byte{1, 2}} + + bz, err := ethAcc.MarshalJSON() + require.NoError(t, err) + + res := new(EthAccount) + err = res.UnmarshalJSON(bz) + require.NoError(t, err) + require.Equal(t, ethAcc, res) +} diff --git a/types/config_test.go b/types/config_test.go index 966b0bcfb9..0b98507425 100644 --- a/types/config_test.go +++ b/types/config_test.go @@ -10,6 +10,8 @@ import ( func TestSetBech32Prefixes(t *testing.T) { config := sdk.GetConfig() + config = sdk.NewConfig() // reset config values + require.Equal(t, sdk.Bech32PrefixAccAddr, config.GetBech32AccountAddrPrefix()) require.Equal(t, sdk.Bech32PrefixAccPub, config.GetBech32AccountPubPrefix()) require.Equal(t, sdk.Bech32PrefixValAddr, config.GetBech32ValidatorAddrPrefix()) @@ -36,8 +38,10 @@ func TestSetBech32Prefixes(t *testing.T) { func TestSetCoinType(t *testing.T) { config := sdk.GetConfig() require.Equal(t, sdk.CoinType, int(config.GetCoinType())) + require.Equal(t, sdk.FullFundraiserPath, config.GetFullFundraiserPath()) SetBip44CoinType(config) require.Equal(t, Bip44CoinType, int(config.GetCoinType())) require.Equal(t, sdk.GetConfig().GetCoinType(), config.GetCoinType()) + require.Equal(t, sdk.GetConfig().GetFullFundraiserPath(), config.GetFullFundraiserPath()) } From b485542b0bc0a76b70931cab74c586fc7e73271e Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Tue, 8 Sep 2020 15:57:49 +0200 Subject: [PATCH 216/249] types: support eth hex address on accounts (#502) * types: support eth hex address on accounts * changelog * doc update * add note for keyring output --- CHANGELOG.md | 1 + docs/basics/accounts.md | 37 ++++++++++++++++++++++++++++++++++++- docs/quickstart/run_node.md | 3 ++- types/account.go | 3 +++ types/account_test.go | 3 ++- 5 files changed, 44 insertions(+), 3 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index 25b5dba8d6..d79ceea39d 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -39,6 +39,7 @@ Ref: https://keepachangelog.com/en/1.0.0/ ### Improvements +* (types) [\#502](https://github.com/ChainSafe/ethermint/pull/502) `EthAccount` now also exposes the Ethereum hex address in `string` format to clients. * (types) [\#494](https://github.com/ChainSafe/ethermint/pull/494) Update `EthAccount` public key JSON type to `string`. * (app) [\#471](https://github.com/ChainSafe/ethermint/pull/471) Add `x/upgrade` module for managing software updates. * (`x/evm`) [\#458](https://github.com/ChainSafe/ethermint/pull/458) Define parameter for token denomination used for the EVM module. diff --git a/docs/basics/accounts.md b/docs/basics/accounts.md index ef21a76208..12817324a0 100644 --- a/docs/basics/accounts.md +++ b/docs/basics/accounts.md @@ -42,9 +42,44 @@ clients. The hex format on the other hand, is the Ethereum `common.Address` repr Cosmos `sdk.AccAddress`. - Address (Bech32): `eth1crwhac03z2pcgu88jfnqnwu66xlthlz2rhljah` -- Address (Hex): `0xc0dd7ee1f112838470e7926609bb9ad1bebbfc4a` +- Address ([EIP55](https://eips.ethereum.org/EIPS/eip-55) Hex): `0xc0dd7ee1f112838470e7926609bb9ad1bebbfc4a` - Compressed Public Key (Bech32): `ethpub1pfqnmk6pqnwwuw0h9hj58t2hyzwvqc3truhhp5tl5hfucezcfy2rs8470nkyzju2vmk645fzmw2wveaqcqek767kwa0es9rmxe9nmmjq84cpny3fvj6tpg` +You can query an account address using the Cosmos CLI or REST clients: + +```bash +# NOTE: the --output (-o) flag will define the output format in JSON or YAML (text) +ethermintcli q auth account $(ethermintcli keys show -a) -o text +| + address: eth1f8rqrfwut7ngkxwth0gt99h0lxnxsp09ngvzwl + eth_address: 0x49c601A5DC5FA68b19CBbbd0b296eFF9a66805e5 + coins: + - denom: aphoton + amount: "1000000000000000000" + - denom: stake + amount: "999999999900000000" + public_key: ethpub1pfqnmkepqw45vpsn6dzvm7k22zrghx0nfewjdfacy7wyycv5evfk57kyhwr8cqj5r4x + account_number: 0 + sequence: 1 + code_hash: c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470 +``` + +``` bash +# GET /auth/accounts/{address} +curl -X GET "/auth/accounts/eth1f8rqrfwut7ngkxwth0gt99h0lxnxsp09ngvzwl" -H "accept: application/json" +``` + +::: tip +The Cosmos SDK Keyring output (i.e `ethermintcli keys`) only supports addresses and public keys in Bech32 format. +::: + +To retrieve the Ethereum hex address using Web3, use the JSON-RPC `eth_accounts` endpoint: + +```bash +# query against a local node +curl -X POST --data '{"jsonrpc":"2.0","method":"eth_accounts","params":[],"id":1}' -H "Content-Type: application/json" http://localhost:26664 +``` + ## Next {hide} Learn about Ethermint [transactions](./transactions.md) {hide} diff --git a/docs/quickstart/run_node.md b/docs/quickstart/run_node.md index 111511e2b1..1561ef0000 100644 --- a/docs/quickstart/run_node.md +++ b/docs/quickstart/run_node.md @@ -50,7 +50,8 @@ To run a node with the same key every time: replace `ethermintcli keys add $KEY` echo "your mnemonic here" | ethermintcli keys add $KEY --recover ``` -::: tip Ethermint currently only supports 24 word mnemonics. +::: tip +Ethermint currently only supports 24 word mnemonics. ::: You can generate a new key/mnemonic with: diff --git a/types/account.go b/types/account.go index 8020ed1bf4..494445c6b2 100644 --- a/types/account.go +++ b/types/account.go @@ -76,6 +76,7 @@ func (acc *EthAccount) SetBalance(amt sdk.Int) { type ethermintAccountPretty struct { Address sdk.AccAddress `json:"address" yaml:"address"` + EthAddress string `json:"eth_address" yaml:"eth_address"` Coins sdk.Coins `json:"coins" yaml:"coins"` PubKey string `json:"public_key" yaml:"public_key"` AccountNumber uint64 `json:"account_number" yaml:"account_number"` @@ -87,6 +88,7 @@ type ethermintAccountPretty struct { func (acc EthAccount) MarshalYAML() (interface{}, error) { alias := ethermintAccountPretty{ Address: acc.Address, + EthAddress: acc.EthAddress().String(), Coins: acc.Coins, AccountNumber: acc.AccountNumber, Sequence: acc.Sequence, @@ -114,6 +116,7 @@ func (acc EthAccount) MarshalYAML() (interface{}, error) { func (acc EthAccount) MarshalJSON() ([]byte, error) { alias := ethermintAccountPretty{ Address: acc.Address, + EthAddress: acc.EthAddress().String(), Coins: acc.Coins, AccountNumber: acc.AccountNumber, Sequence: acc.Sequence, diff --git a/types/account_test.go b/types/account_test.go index 98cad2bff3..201bfe7da8 100644 --- a/types/account_test.go +++ b/types/account_test.go @@ -75,6 +75,7 @@ func TestEthermintAccount_String(t *testing.T) { accountStr := fmt.Sprintf(`| address: %s + eth_address: %s coins: - denom: aphoton amount: "1" @@ -82,7 +83,7 @@ func TestEthermintAccount_String(t *testing.T) { account_number: 10 sequence: 50 code_hash: "0102" -`, addr, bech32pubkey) +`, addr, ethAcc.EthAddress().String(), bech32pubkey) require.Equal(t, accountStr, ethAcc.String()) From 1505ba89a1a664ee6c1fd8984b1c3b9cee945f21 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Tue, 8 Sep 2020 16:39:48 +0200 Subject: [PATCH 217/249] atto photon refactor (#503) * atto photon refactor * update testnet command * fix test * changelog --- CHANGELOG.md | 5 ++++ app/ante/ante_test.go | 2 +- app/ante/utils_test.go | 6 ++--- client/testnet.go | 38 +++++++++++++++++++--------- importer/importer_test.go | 2 +- types/account.go | 8 +++--- types/account_test.go | 6 ++--- types/coin.go | 38 ++++++++++++++++++++++++++++ types/params.go | 4 --- x/evm/keeper/keeper_test.go | 2 +- x/evm/types/journal_test.go | 2 +- x/evm/types/params.go | 2 +- x/evm/types/state_transition_test.go | 4 +-- x/evm/types/statedb_test.go | 2 +- 14 files changed, 87 insertions(+), 34 deletions(-) create mode 100644 types/coin.go diff --git a/CHANGELOG.md b/CHANGELOG.md index d79ceea39d..cf13543785 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -37,8 +37,13 @@ Ref: https://keepachangelog.com/en/1.0.0/ ## Unreleased +### API Breaking + +* (types) [\#503](https://github.com/ChainSafe/ethermint/pull/503) The `types.DenomDefault` constant for `"aphoton"` has been renamed to `types.AttoPhoton`. + ### Improvements +* (types) [\#503](https://github.com/ChainSafe/ethermint/pull/503) Add `--coin-denom` flag to testnet command that sets the given coin denomination to SDK and Ethermint parameters. * (types) [\#502](https://github.com/ChainSafe/ethermint/pull/502) `EthAccount` now also exposes the Ethereum hex address in `string` format to clients. * (types) [\#494](https://github.com/ChainSafe/ethermint/pull/494) Update `EthAccount` public key JSON type to `string`. * (app) [\#471](https://github.com/ChainSafe/ethermint/pull/471) Add `x/upgrade` module for managing software updates. diff --git a/app/ante/ante_test.go b/app/ante/ante_test.go index 4288bb6309..0bb85d0506 100644 --- a/app/ante/ante_test.go +++ b/app/ante/ante_test.go @@ -257,7 +257,7 @@ func (suite *AnteTestSuite) TestEthInvalidMempoolFees() { suite.app.EvmKeeper.SetParams(suite.ctx, evmtypes.DefaultParams()) suite.anteHandler = ante.NewAnteHandler(suite.app.AccountKeeper, suite.app.EvmKeeper, suite.app.SupplyKeeper) - suite.ctx = suite.ctx.WithMinGasPrices(sdk.NewDecCoins(sdk.NewDecCoin(types.DenomDefault, sdk.NewInt(500000)))) + suite.ctx = suite.ctx.WithMinGasPrices(sdk.NewDecCoins(types.NewPhotonDecCoin(sdk.NewInt(500000)))) addr1, priv1 := newTestAddrKey() addr2, _ := newTestAddrKey() diff --git a/app/ante/utils_test.go b/app/ante/utils_test.go index 30fbcbd55e..d81c55e9f0 100644 --- a/app/ante/utils_test.go +++ b/app/ante/utils_test.go @@ -14,7 +14,7 @@ import ( "github.com/cosmos/ethermint/app" ante "github.com/cosmos/ethermint/app/ante" "github.com/cosmos/ethermint/crypto" - emint "github.com/cosmos/ethermint/types" + ethermint "github.com/cosmos/ethermint/types" evmtypes "github.com/cosmos/ethermint/x/evm/types" ethcrypto "github.com/ethereum/go-ethereum/crypto" @@ -52,11 +52,11 @@ func newTestMsg(addrs ...sdk.AccAddress) *sdk.TestMsg { } func newTestCoins() sdk.Coins { - return sdk.NewCoins(sdk.NewInt64Coin(emint.DenomDefault, 500000000)) + return sdk.NewCoins(ethermint.NewPhotonCoinInt64(500000000)) } func newTestStdFee() auth.StdFee { - return auth.NewStdFee(220000, sdk.NewCoins(sdk.NewInt64Coin(emint.DenomDefault, 150))) + return auth.NewStdFee(220000, sdk.NewCoins(ethermint.NewPhotonCoinInt64(150))) } // GenerateAddress generates an Ethereum address. diff --git a/client/testnet.go b/client/testnet.go index ab708b7c17..9202772bd5 100644 --- a/client/testnet.go +++ b/client/testnet.go @@ -38,6 +38,7 @@ import ( "github.com/cosmos/ethermint/crypto" "github.com/cosmos/ethermint/types" + evmtypes "github.com/cosmos/ethermint/x/evm/types" ) var ( @@ -47,6 +48,7 @@ var ( flagNodeDaemonHome = "node-daemon-home" flagNodeCLIHome = "node-cli-home" flagStartingIPAddress = "starting-ip-address" + flagCoinDenom = "coin-denom" flagKeyAlgo = "algo" ) @@ -77,10 +79,11 @@ Note, strict routability for addresses is turned off in the config file.`, nodeCLIHome, _ := cmd.Flags().GetString(flagNodeCLIHome) startingIPAddress, _ := cmd.Flags().GetString(flagStartingIPAddress) numValidators, _ := cmd.Flags().GetInt(flagNumValidators) + coinDenom, _ := cmd.Flags().GetString(flagCoinDenom) algo, _ := cmd.Flags().GetString(flagKeyAlgo) return InitTestnet( - cmd, config, cdc, mbm, genAccIterator, outputDir, chainID, minGasPrices, + cmd, config, cdc, mbm, genAccIterator, outputDir, chainID, coinDenom, minGasPrices, nodeDirPrefix, nodeDaemonHome, nodeCLIHome, startingIPAddress, keyringBackend, algo, numValidators, ) }, @@ -93,7 +96,8 @@ Note, strict routability for addresses is turned off in the config file.`, cmd.Flags().String(flagNodeCLIHome, "ethermintcli", "Home directory of the node's cli configuration") cmd.Flags().String(flagStartingIPAddress, "192.168.0.1", "Starting IP address (192.168.0.1 results in persistent peers list ID0@192.168.0.1:46656, ID1@192.168.0.2:46656, ...)") cmd.Flags().String(flags.FlagChainID, "", "genesis file chain-id, if left blank will be randomly created") - cmd.Flags().String(server.FlagMinGasPrices, fmt.Sprintf("0.000006%s", types.DenomDefault), "Minimum gas prices to accept for transactions; All fees in a tx must meet this minimum (e.g. 0.01aphoton,0.001stake)") + cmd.Flags().String(flagCoinDenom, types.AttoPhoton, "Coin denomination used for staking, governance, mint, crisis and evm parameters") + cmd.Flags().String(server.FlagMinGasPrices, fmt.Sprintf("0.000006%s", types.AttoPhoton), "Minimum gas prices to accept for transactions; All fees in a tx must meet this minimum (e.g. 0.01aphoton,0.001stake)") cmd.Flags().String(flags.FlagKeyringBackend, flags.DefaultKeyringBackend, "Select keyring's backend (os|file|test)") cmd.Flags().String(flagKeyAlgo, string(crypto.EthSecp256k1), "Key signing algorithm to generate keys for") return cmd @@ -108,6 +112,7 @@ func InitTestnet( genAccIterator authtypes.GenesisAccountIterator, outputDir, chainID, + coinDenom, minGasPrices, nodeDirPrefix, nodeDaemonHome, @@ -122,6 +127,10 @@ func InitTestnet( chainID = fmt.Sprintf("%d", tmrand.Int63()) } + if err := sdk.ValidateDenom(coinDenom); err != nil { + return err + } + nodeIDs := make([]string, numValidators) valPubKeys := make([]tmcrypto.PubKey, numValidators) @@ -205,11 +214,9 @@ func InitTestnet( return err } - accTokens := sdk.TokensFromConsensusPower(1000) accStakingTokens := sdk.TokensFromConsensusPower(5000) coins := sdk.NewCoins( - sdk.NewCoin(sdk.DefaultBondDenom, accTokens), - sdk.NewCoin(types.DenomDefault, accStakingTokens), + sdk.NewCoin(coinDenom, accStakingTokens), ) genAccounts = append(genAccounts, types.EthAccount{ @@ -221,7 +228,7 @@ func InitTestnet( msg := stakingtypes.NewMsgCreateValidator( sdk.ValAddress(addr), valPubKeys[i], - sdk.NewCoin(types.DenomDefault, valTokens), + sdk.NewCoin(coinDenom, valTokens), stakingtypes.NewDescription(nodeDirName, "", "", "", ""), stakingtypes.NewCommissionRates(sdk.OneDec(), sdk.OneDec(), sdk.OneDec()), sdk.OneInt(), @@ -251,7 +258,7 @@ func InitTestnet( srvconfig.WriteConfigFile(filepath.Join(nodeDir, "config/app.toml"), simappConfig) } - if err := initGenFiles(cdc, mbm, chainID, genAccounts, genFiles, numValidators); err != nil { + if err := initGenFiles(cdc, mbm, chainID, coinDenom, genAccounts, genFiles, numValidators); err != nil { return err } @@ -268,7 +275,8 @@ func InitTestnet( } func initGenFiles( - cdc *codec.Codec, mbm module.BasicManager, chainID string, + cdc *codec.Codec, mbm module.BasicManager, + chainID, coinDenom string, genAccounts []authexported.GenesisAccount, genFiles []string, numValidators int, ) error { @@ -285,27 +293,33 @@ func initGenFiles( var stakingGenState stakingtypes.GenesisState cdc.MustUnmarshalJSON(appGenState[stakingtypes.ModuleName], &stakingGenState) - stakingGenState.Params.BondDenom = types.DenomDefault + stakingGenState.Params.BondDenom = coinDenom appGenState[stakingtypes.ModuleName] = cdc.MustMarshalJSON(stakingGenState) var govGenState govtypes.GenesisState cdc.MustUnmarshalJSON(appGenState[govtypes.ModuleName], &govGenState) - govGenState.DepositParams.MinDeposit[0].Denom = types.DenomDefault + govGenState.DepositParams.MinDeposit[0].Denom = coinDenom appGenState[govtypes.ModuleName] = cdc.MustMarshalJSON(govGenState) var mintGenState mint.GenesisState cdc.MustUnmarshalJSON(appGenState[mint.ModuleName], &mintGenState) - mintGenState.Params.MintDenom = types.DenomDefault + mintGenState.Params.MintDenom = coinDenom appGenState[mint.ModuleName] = cdc.MustMarshalJSON(mintGenState) var crisisGenState crisis.GenesisState cdc.MustUnmarshalJSON(appGenState[crisis.ModuleName], &crisisGenState) - crisisGenState.ConstantFee.Denom = types.DenomDefault + crisisGenState.ConstantFee.Denom = coinDenom appGenState[crisis.ModuleName] = cdc.MustMarshalJSON(crisisGenState) + var evmGenState evmtypes.GenesisState + cdc.MustUnmarshalJSON(appGenState[evmtypes.ModuleName], &evmGenState) + + evmGenState.Params.EvmDenom = coinDenom + appGenState[evmtypes.ModuleName] = cdc.MustMarshalJSON(evmGenState) + appGenStateJSON, err := codec.MarshalJSONIndent(cdc, appGenState) if err != nil { return err diff --git a/importer/importer_test.go b/importer/importer_test.go index 9aebb30507..85fb8e6b85 100644 --- a/importer/importer_test.go +++ b/importer/importer_test.go @@ -150,7 +150,7 @@ func createAndTestGenesis(t *testing.T, cms sdk.CommitMultiStore, ak auth.Accoun genAcc := ak.GetAccount(ctx, sdk.AccAddress(genInvestor.Bytes())) require.NotNil(t, genAcc) - balance := sdk.NewCoin(types.DenomDefault, genAcc.GetCoins().AmountOf(types.DenomDefault)) + balance := types.NewPhotonCoin(genAcc.GetCoins().AmountOf(types.AttoPhoton)) require.Equal(t, sdk.NewIntFromBigInt(b), balance.Amount) } diff --git a/types/account.go b/types/account.go index 494445c6b2..b5b4800996 100644 --- a/types/account.go +++ b/types/account.go @@ -51,20 +51,20 @@ func (acc EthAccount) EthAddress() ethcmn.Address { // Balance returns the balance of an account. func (acc EthAccount) Balance() sdk.Int { - return acc.GetCoins().AmountOf(DenomDefault) + return acc.GetCoins().AmountOf(AttoPhoton) } // SetBalance sets an account's balance of aphotons func (acc *EthAccount) SetBalance(amt sdk.Int) { coins := acc.GetCoins() - diff := amt.Sub(coins.AmountOf(DenomDefault)) + diff := amt.Sub(coins.AmountOf(AttoPhoton)) switch { case diff.IsPositive(): // Increase coins to amount - coins = coins.Add(sdk.NewCoin(DenomDefault, diff)) + coins = coins.Add(NewPhotonCoin(diff)) case diff.IsNegative(): // Decrease coins to amount - coins = coins.Sub(sdk.NewCoins(sdk.NewCoin(DenomDefault, diff.Neg()))) + coins = coins.Sub(sdk.NewCoins(NewPhotonCoin(diff.Neg()))) default: return } diff --git a/types/account_test.go b/types/account_test.go index 201bfe7da8..976e9a4642 100644 --- a/types/account_test.go +++ b/types/account_test.go @@ -24,7 +24,7 @@ func init() { func TestEthermintAccountJSON(t *testing.T) { pubkey := secp256k1.GenPrivKey().PubKey() addr := sdk.AccAddress(pubkey.Address()) - balance := sdk.NewCoins(sdk.NewCoin(DenomDefault, sdk.OneInt())) + balance := sdk.NewCoins(NewPhotonCoin(sdk.OneInt())) baseAcc := auth.NewBaseAccount(addr, balance, pubkey, 10, 50) ethAcc := EthAccount{BaseAccount: baseAcc, CodeHash: []byte{1, 2}} @@ -63,7 +63,7 @@ func TestSecpPubKeyJSON(t *testing.T) { func TestEthermintAccount_String(t *testing.T) { pubkey := secp256k1.GenPrivKey().PubKey() addr := sdk.AccAddress(pubkey.Address()) - balance := sdk.NewCoins(sdk.NewCoin(DenomDefault, sdk.OneInt())) + balance := sdk.NewCoins(NewPhotonCoin(sdk.OneInt())) baseAcc := auth.NewBaseAccount(addr, balance, pubkey, 10, 50) ethAcc := EthAccount{BaseAccount: baseAcc, CodeHash: []byte{1, 2}} @@ -100,7 +100,7 @@ func TestEthermintAccount_String(t *testing.T) { func TestEthermintAccount_MarshalJSON(t *testing.T) { pubkey := secp256k1.GenPrivKey().PubKey() addr := sdk.AccAddress(pubkey.Address()) - balance := sdk.NewCoins(sdk.NewCoin(DenomDefault, sdk.OneInt())) + balance := sdk.NewCoins(NewPhotonCoin(sdk.OneInt())) baseAcc := auth.NewBaseAccount(addr, balance, pubkey, 10, 50) ethAcc := &EthAccount{BaseAccount: baseAcc, CodeHash: []byte{1, 2}} diff --git a/types/coin.go b/types/coin.go new file mode 100644 index 0000000000..d7e396ed19 --- /dev/null +++ b/types/coin.go @@ -0,0 +1,38 @@ +package types + +import ( + sdk "github.com/cosmos/cosmos-sdk/types" +) + +const ( + // AttoPhoton defines the default coin denomination used in Ethermint in: + // + // - Staking parameters: denomination used as stake in the dPoS chain + // - Mint parameters: denomination minted due to fee distribution rewards + // - Governance parameters: denomination used for spam prevention in proposal deposits + // - Crisis parameters: constant fee denomination used for spam prevention to check broken invariant + // - EVM parameters: denomination used for running EVM state transitions in Ethermint. + AttoPhoton string = "aphoton" + + // BaseDenomUnit defines the base denomination unit for Photons. + // 1 photon = 1x10^{BaseDenomUnit} aphoton + BaseDenomUnit = 18 +) + +// NewPhotonCoin is a utility function that returns an "aphoton" coin with the given sdk.Int amount. +// The function will panic if the provided amount is negative. +func NewPhotonCoin(amount sdk.Int) sdk.Coin { + return sdk.NewCoin(AttoPhoton, amount) +} + +// NewPhotonDecCoin is a utility function that returns an "aphoton" decimal coin with the given sdk.Int amount. +// The function will panic if the provided amount is negative. +func NewPhotonDecCoin(amount sdk.Int) sdk.DecCoin { + return sdk.NewDecCoin(AttoPhoton, amount) +} + +// NewPhotonCoinInt64 is a utility function that returns an "aphoton" coin with the given int64 amount. +// The function will panic if the provided amount is negative. +func NewPhotonCoinInt64(amount int64) sdk.Coin { + return sdk.NewInt64Coin(AttoPhoton, amount) +} diff --git a/types/params.go b/types/params.go index 020452add9..de577b1b9d 100644 --- a/types/params.go +++ b/types/params.go @@ -5,8 +5,4 @@ const ( DefaultGasPrice = 20 // DefaultRPCGasLimit is default gas limit for RPC call operations DefaultRPCGasLimit = 10000000 - - // DenomDefault defines the single coin type/denomination supported in - // Ethermint. - DenomDefault = "aphoton" ) diff --git a/x/evm/keeper/keeper_test.go b/x/evm/keeper/keeper_test.go index 2483ff06d5..09943fe96d 100644 --- a/x/evm/keeper/keeper_test.go +++ b/x/evm/keeper/keeper_test.go @@ -46,7 +46,7 @@ func (suite *KeeperTestSuite) SetupTest() { suite.querier = keeper.NewQuerier(suite.app.EvmKeeper) suite.address = ethcmn.HexToAddress(addrHex) - balance := sdk.NewCoins(sdk.NewCoin(ethermint.DenomDefault, sdk.NewInt(0))) + balance := sdk.NewCoins(ethermint.NewPhotonCoin(sdk.ZeroInt())) acc := ðermint.EthAccount{ BaseAccount: auth.NewBaseAccount(sdk.AccAddress(suite.address.Bytes()), balance, nil, 0, 0), CodeHash: ethcrypto.Keccak256(nil), diff --git a/x/evm/types/journal_test.go b/x/evm/types/journal_test.go index 5be019b733..5c5fc7c2c5 100644 --- a/x/evm/types/journal_test.go +++ b/x/evm/types/journal_test.go @@ -57,7 +57,7 @@ func (suite *JournalTestSuite) SetupTest() { suite.address = ethcmn.BytesToAddress(privkey.PubKey().Address().Bytes()) suite.journal = newJournal() - balance := sdk.NewCoins(sdk.NewCoin(ethermint.DenomDefault, sdk.NewInt(100))) + balance := sdk.NewCoins(ethermint.NewPhotonCoin(sdk.NewInt(100))) acc := ðermint.EthAccount{ BaseAccount: auth.NewBaseAccount(sdk.AccAddress(suite.address.Bytes()), balance, nil, 0, 0), CodeHash: ethcrypto.Keccak256(nil), diff --git a/x/evm/types/params.go b/x/evm/types/params.go index 59d837d919..a6c5ad3dab 100644 --- a/x/evm/types/params.go +++ b/x/evm/types/params.go @@ -41,7 +41,7 @@ func NewParams(evmDenom string) Params { // DefaultParams returns default evm parameters func DefaultParams() Params { return Params{ - EvmDenom: ethermint.DenomDefault, + EvmDenom: ethermint.AttoPhoton, } } diff --git a/x/evm/types/state_transition_test.go b/x/evm/types/state_transition_test.go index 9196469b5c..f096c610cc 100644 --- a/x/evm/types/state_transition_test.go +++ b/x/evm/types/state_transition_test.go @@ -17,7 +17,7 @@ func (suite *StateDBTestSuite) TestTransitionDb() { suite.stateDB.SetNonce(suite.address, 123) addr := sdk.AccAddress(suite.address.Bytes()) - balance := sdk.NewCoin(ethermint.DenomDefault, sdk.NewInt(5000)) + balance := ethermint.NewPhotonCoin(sdk.NewInt(5000)) acc := suite.app.AccountKeeper.GetAccount(suite.ctx, addr) _ = acc.SetCoins(sdk.NewCoins(balance)) suite.app.AccountKeeper.SetAccount(suite.ctx, acc) @@ -108,7 +108,7 @@ func (suite *StateDBTestSuite) TestTransitionDb() { "nil gas price", func() { invalidGas := sdk.DecCoins{ - {Denom: ethermint.DenomDefault}, + {Denom: ethermint.AttoPhoton}, } suite.ctx = suite.ctx.WithMinGasPrices(invalidGas) }, diff --git a/x/evm/types/statedb_test.go b/x/evm/types/statedb_test.go index 455da85df1..8904e7a243 100644 --- a/x/evm/types/statedb_test.go +++ b/x/evm/types/statedb_test.go @@ -48,7 +48,7 @@ func (suite *StateDBTestSuite) SetupTest() { suite.address = ethcmn.BytesToAddress(privkey.PubKey().Address().Bytes()) - balance := sdk.NewCoins(sdk.NewCoin(ethermint.DenomDefault, sdk.NewInt(0))) + balance := sdk.NewCoins(ethermint.NewPhotonCoin(sdk.ZeroInt())) acc := ðermint.EthAccount{ BaseAccount: auth.NewBaseAccount(sdk.AccAddress(suite.address.Bytes()), balance, nil, 0, 0), CodeHash: ethcrypto.Keccak256(nil), From d6783707dc1a65b7ee71f5bd0f9c339d80f96fb3 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Tue, 8 Sep 2020 17:58:19 +0200 Subject: [PATCH 218/249] types: unmarshal account from hex address (#504) * types: unmarshal account from hex address: * changelog --- CHANGELOG.md | 1 + types/account.go | 41 ++++++++++++++++++++++++++++++++++++++++- types/account_test.go | 40 +++++++++++++++++++++++++++++++++++++--- 3 files changed, 78 insertions(+), 4 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index cf13543785..4a59b99ef7 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -43,6 +43,7 @@ Ref: https://keepachangelog.com/en/1.0.0/ ### Improvements +* (types) [\#504](https://github.com/ChainSafe/ethermint/pull/504) Unmarshal a JSON `EthAccount` using an Ethereum hex address in addition to Bech32. * (types) [\#503](https://github.com/ChainSafe/ethermint/pull/503) Add `--coin-denom` flag to testnet command that sets the given coin denomination to SDK and Ethermint parameters. * (types) [\#502](https://github.com/ChainSafe/ethermint/pull/502) `EthAccount` now also exposes the Ethereum hex address in `string` format to clients. * (types) [\#494](https://github.com/ChainSafe/ethermint/pull/494) Update `EthAccount` public key JSON type to `string`. diff --git a/types/account.go b/types/account.go index b5b4800996..6ff23bbe3e 100644 --- a/types/account.go +++ b/types/account.go @@ -1,12 +1,14 @@ package types import ( + "bytes" "encoding/json" "fmt" "gopkg.in/yaml.v2" sdk "github.com/cosmos/cosmos-sdk/types" + sdkerrors "github.com/cosmos/cosmos-sdk/types/errors" "github.com/cosmos/cosmos-sdk/x/auth" "github.com/cosmos/cosmos-sdk/x/auth/exported" authtypes "github.com/cosmos/cosmos-sdk/x/auth/types" @@ -114,9 +116,15 @@ func (acc EthAccount) MarshalYAML() (interface{}, error) { // MarshalJSON returns the JSON representation of an EthAccount. func (acc EthAccount) MarshalJSON() ([]byte, error) { + var ethAddress = "" + + if acc.BaseAccount != nil && acc.Address != nil { + ethAddress = acc.EthAddress().String() + } + alias := ethermintAccountPretty{ Address: acc.Address, - EthAddress: acc.EthAddress().String(), + EthAddress: ethAddress, Coins: acc.Coins, AccountNumber: acc.AccountNumber, Sequence: acc.Sequence, @@ -146,6 +154,37 @@ func (acc *EthAccount) UnmarshalJSON(bz []byte) error { return err } + switch { + case !alias.Address.Empty() && alias.EthAddress != "": + // Both addresses provided. Verify correctness + ethAddress := ethcmn.HexToAddress(alias.EthAddress) + ethAddressFromAccAddress := ethcmn.BytesToAddress(alias.Address.Bytes()) + + if !bytes.Equal(ethAddress.Bytes(), alias.Address.Bytes()) { + err = sdkerrors.Wrapf( + sdkerrors.ErrInvalidAddress, + "expected %s, got %s", + ethAddressFromAccAddress.String(), ethAddress.String(), + ) + } + + case !alias.Address.Empty() && alias.EthAddress == "": + // unmarshal sdk.AccAddress only. Do nothing here + case alias.Address.Empty() && alias.EthAddress != "": + // retrieve sdk.AccAddress from ethereum address + ethAddress := ethcmn.HexToAddress(alias.EthAddress) + alias.Address = sdk.AccAddress(ethAddress.Bytes()) + case alias.Address.Empty() && alias.EthAddress == "": + err = sdkerrors.Wrapf( + sdkerrors.ErrInvalidAddress, + "account must contain address in Ethereum Hex or Cosmos Bech32 format", + ) + } + + if err != nil { + return err + } + acc.BaseAccount = &authtypes.BaseAccount{ Coins: alias.Coins, Address: alias.Address, diff --git a/types/account_test.go b/types/account_test.go index 976e9a4642..20c9b9ec0e 100644 --- a/types/account_test.go +++ b/types/account_test.go @@ -7,12 +7,12 @@ import ( "github.com/stretchr/testify/require" - sdk "github.com/cosmos/cosmos-sdk/types" - "github.com/cosmos/cosmos-sdk/x/auth" - tmamino "github.com/tendermint/tendermint/crypto/encoding/amino" "github.com/tendermint/tendermint/crypto/secp256k1" + sdk "github.com/cosmos/cosmos-sdk/types" + "github.com/cosmos/cosmos-sdk/x/auth" + emintcrypto "github.com/cosmos/ethermint/crypto" ) @@ -106,9 +106,43 @@ func TestEthermintAccount_MarshalJSON(t *testing.T) { bz, err := ethAcc.MarshalJSON() require.NoError(t, err) + require.Contains(t, string(bz), ethAcc.EthAddress().String()) res := new(EthAccount) err = res.UnmarshalJSON(bz) require.NoError(t, err) require.Equal(t, ethAcc, res) + + bech32pubkey, err := sdk.Bech32ifyPubKey(sdk.Bech32PubKeyTypeAccPub, pubkey) + require.NoError(t, err) + + // test that the sdk.AccAddress is populated from the hex address + jsonAcc := fmt.Sprintf( + `{"address":"","eth_address":"%s","coins":[{"denom":"aphoton","amount":"1"}],"public_key":"%s","account_number":10,"sequence":50,"code_hash":"0102"}`, + ethAcc.EthAddress().String(), bech32pubkey, + ) + + res = new(EthAccount) + err = res.UnmarshalJSON([]byte(jsonAcc)) + require.NoError(t, err) + require.Equal(t, addr.String(), res.Address.String()) + + jsonAcc = fmt.Sprintf( + `{"address":"","eth_address":"","coins":[{"denom":"aphoton","amount":"1"}],"public_key":"%s","account_number":10,"sequence":50,"code_hash":"0102"}`, + bech32pubkey, + ) + + res = new(EthAccount) + err = res.UnmarshalJSON([]byte(jsonAcc)) + require.Error(t, err, "should fail if both address are empty") + + // test that the sdk.AccAddress is populated from the hex address + jsonAcc = fmt.Sprintf( + `{"address": "%s","eth_address":"0x0000000000000000000000000000000000000000","coins":[{"denom":"aphoton","amount":"1"}],"public_key":"%s","account_number":10,"sequence":50,"code_hash":"0102"}`, + ethAcc.Address.String(), bech32pubkey, + ) + + res = new(EthAccount) + err = res.UnmarshalJSON([]byte(jsonAcc)) + require.Error(t, err, "should fail if addresses mismatch") } From 5a29e808d3917d4f708c03e00f1507b7de31d6e5 Mon Sep 17 00:00:00 2001 From: Daniel Choi Date: Tue, 8 Sep 2020 15:25:16 -0700 Subject: [PATCH 219/249] deploy network and contract (#395) * deploy network and contract * update binary names * install deps * contract script * use POST req to sent tx * add github actions * fix lint * update makefile * go mod verify and tidy * define amount on gentx * gitignore * install solcjs * install tools, clean up, fix deployment * include make contract-tools * use node in actions env * fix binary path Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Co-authored-by: Federico Kunze --- .github/workflows/deploy-contract.yml | 38 +++++++ .gitignore | 4 + Dockerfile | 2 +- Makefile | 49 +++++++- go.sum | 12 +- init.sh | 16 ++- scripts/contract-test.sh | 73 ++++++++++++ tests-solidity/suites/basic/main.go | 154 ++++++++++++++++++++++++++ 8 files changed, 335 insertions(+), 13 deletions(-) create mode 100644 .github/workflows/deploy-contract.yml create mode 100644 scripts/contract-test.sh create mode 100644 tests-solidity/suites/basic/main.go diff --git a/.github/workflows/deploy-contract.yml b/.github/workflows/deploy-contract.yml new file mode 100644 index 0000000000..b8837978b6 --- /dev/null +++ b/.github/workflows/deploy-contract.yml @@ -0,0 +1,38 @@ +name: Deploy Contract +on: + pull_request: + branches: + - "development" + +jobs: + cleanup-runs: + runs-on: ubuntu-latest + steps: + - uses: rokroskar/workflow-run-cleanup-action@master + env: + GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}" + if: "!startsWith(github.ref, 'refs/tags/') && github.ref != 'refs/heads/development'" + + deploy: + runs-on: ubuntu-latest + steps: + - uses: actions/checkout@v2 + - name: Use Node.js + uses: actions/setup-node@v1 + with: + node-version: '12.x' + - name: Install dependencies + run: npm install + - uses: technote-space/get-diff-action@v3.1 + id: git_diff + with: + SUFFIX_FILTER: | + .go + .mod + .sum + .sol + - name: Test contract + run: | + sudo make contract-tools + sudo make test-contract + if: "env.GIT_DIFF != ''" diff --git a/.gitignore b/.gitignore index b540022484..9518651cdf 100644 --- a/.gitignore +++ b/.gitignore @@ -54,3 +54,7 @@ dependency-graph.png *.aux *.out *.synctex.gz + +# Contracts +*.bin +*.abi diff --git a/Dockerfile b/Dockerfile index 607156390f..f41e8b99c9 100644 --- a/Dockerfile +++ b/Dockerfile @@ -23,7 +23,7 @@ FROM alpine RUN apk add --update ca-certificates WORKDIR /root -# Copy over binaries from the build-env +# Copy over binaries from the build-env COPY --from=build-env /go/src/github.com/Chainsafe/ethermint/build/ethermintd /usr/bin/ethermintd COPY --from=build-env /go/src/github.com/Chainsafe/ethermint/build/ethermintcli /usr/bin/ethermintcli diff --git a/Makefile b/Makefile index eb2f57395e..f55418c558 100644 --- a/Makefile +++ b/Makefile @@ -182,10 +182,47 @@ RUNSIM = $(TOOLS_DESTDIR)/runsim runsim: $(RUNSIM) $(RUNSIM): @echo "Installing runsim..." - @(cd /tmp && go get github.com/cosmos/tools/cmd/runsim@v1.0.0) + @(cd /tmp && ${GO_MOD} go get github.com/cosmos/tools/cmd/runsim@v1.0.0) + +contract-tools: +ifeq (, $(shell which stringer)) + @echo "Installing stringer..." + @go install golang.org/x/tools/cmd/stringer +else + @echo "stringer already installed; skipping..." +endif + +ifeq (, $(shell which go-bindata)) + @echo "Installing go-bindata..." + @go install github.com/kevinburke/go-bindata/go-bindata +else + @echo "go-bindata already installed; skipping..." +endif + +ifeq (, $(shell which gencodec)) + @echo "Installing gencodec..." + @go install github.com/fjl/gencodec +else + @echo "gencodec already installed; skipping..." +endif + +ifeq (, $(shell which protoc-gen-go)) + @echo "Installing protoc-gen-go..." + @go install github.com/golang/protobuf/protoc-gen-go +else + @echo "protoc-gen-go already installed; skipping..." +endif + +ifeq (, $(shell which solcjs)) + @echo "Installing solcjs..." + @apt-get install -f -y protobuf-compiler + @npm install -g solc@0.5.11 +else + @echo "solcjs already installed; skipping..." +endif tools: tools-stamp -tools-stamp: runsim +tools-stamp: contract-tools runsim # Create dummy file to satisfy dependency and avoid # rebuilding when this Makefile target is hit twice # in a row. @@ -217,6 +254,12 @@ test-import: test-rpc: ./scripts/integration-test-all.sh -q 1 -z 1 -s 2 +test-contract: + @type "npm" 2> /dev/null || (echo 'Npm does not exist. Please install node.js and npm."' && exit 1) + @type "solcjs" 2> /dev/null || (echo 'Solcjs does not exist. Please install solcjs using make contract-tools."' && exit 1) + @type "protoc" 2> /dev/null || (echo 'Failed to install protoc. Please reinstall protoc using make contract-tools.' && exit 1) + bash scripts/contract-test.sh + test-sim-nondeterminism: @echo "Running non-determinism test..." @go test -mod=readonly $(SIMAPP) -run TestAppStateDeterminism -Enabled=true \ @@ -249,7 +292,7 @@ test-sim-multi-seed-short: runsim @echo "Running multi-seed application simulation. This may take awhile!" @$(BINDIR)/runsim -Jobs=4 -SimAppPkg=$(SIMAPP) -ExitOnFail 50 10 TestFullAppSimulation -.PHONY: test test-unit test-race test-import test-rpc +.PHONY: test test-unit test-race test-import test-rpc test-contract .PHONY: test-sim-nondeterminism test-sim-custom-genesis-fast test-sim-import-export test-sim-after-import \ test-sim-custom-genesis-multi-seed test-sim-multi-seed-long test-sim-multi-seed-short diff --git a/go.sum b/go.sum index b76161c1fc..84ef9eddff 100644 --- a/go.sum +++ b/go.sum @@ -158,10 +158,6 @@ github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymF github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4= github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98= github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c= -github.com/ethereum/go-ethereum v1.9.18 h1:+vzvufVD7+OfQa07IJP20Z7AGZsJaw0M6JIA/WQcqy8= -github.com/ethereum/go-ethereum v1.9.18/go.mod h1:JSSTypSMTkGZtAdAChH2wP5dZEvPGh3nUTuDpH+hNrg= -github.com/ethereum/go-ethereum v1.9.19 h1:c9IrhzqPKY+ZkS/YhXCO3rgNzlxsVrCYIRvrIAFmIWM= -github.com/ethereum/go-ethereum v1.9.19/go.mod h1:JSSTypSMTkGZtAdAChH2wP5dZEvPGh3nUTuDpH+hNrg= github.com/ethereum/go-ethereum v1.9.20 h1:kk/J5OIoaoz3DRrCXznz3RGi212mHHXwzXlY/ZQxcj0= github.com/ethereum/go-ethereum v1.9.20/go.mod h1:JSSTypSMTkGZtAdAChH2wP5dZEvPGh3nUTuDpH+hNrg= github.com/facebookgo/ensure v0.0.0-20160127193407-b4ab57deab51 h1:0JZ+dUmQeA8IIVUMzysrX4/AKuQwWhV2dYQuPZdvdSQ= @@ -269,6 +265,7 @@ github.com/gorilla/websocket v1.4.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoA github.com/gorilla/websocket v1.4.1-0.20190629185528-ae1634f6a989/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ= github.com/gorilla/websocket v1.4.2 h1:+/TMaTYc4QFitKJxsQ7Yye35DkWvkdLcvGKqM+x0Ufc= github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE= +github.com/graph-gophers/graphql-go v0.0.0-20191115155744-f33e81362277 h1:E0whKxgp2ojts0FDgUA8dl62bmH0LxKanMoBr6MDTDM= github.com/graph-gophers/graphql-go v0.0.0-20191115155744-f33e81362277/go.mod h1:9CQHMSxwO4MprSdzoIEobiHpoLtHm77vfxsvsIN5Vuc= github.com/grpc-ecosystem/go-grpc-middleware v1.0.0/go.mod h1:FiyG127CGDf3tlThmgyCl78X/SZQqEOJBCDaAfeWzPs= github.com/grpc-ecosystem/go-grpc-middleware v1.0.1-0.20190118093823-f849b5445de4/go.mod h1:FiyG127CGDf3tlThmgyCl78X/SZQqEOJBCDaAfeWzPs= @@ -319,6 +316,7 @@ github.com/huin/goupnp v1.0.0/go.mod h1:n9v9KO1tAxYH82qOn+UTIFQDmx5n1Zxd/ClZDMX7 github.com/huin/goutil v0.0.0-20170803182201-1ca381bf3150/go.mod h1:PpLOETDnJ0o3iZrZfqZzyLl6l7F3c6L1oWn7OICBi6o= github.com/inconshreveable/mousetrap v1.0.0 h1:Z8tu5sraLXCXIcARxBp/8cbvlwVa7Z1NHg9XEKhtSvM= github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8= +github.com/influxdata/influxdb v1.2.3-0.20180221223340-01288bdb0883 h1:FSeK4fZCo8u40n2JMnyAsd6x7+SbvoOMHvQOU/n10P4= github.com/influxdata/influxdb v1.2.3-0.20180221223340-01288bdb0883/go.mod h1:qZna6X/4elxqT3yI9iZYdZrWWdeFOOprn86kgg4+IzY= github.com/influxdata/influxdb1-client v0.0.0-20191209144304-8bf82d3c094d/go.mod h1:qj24IKcXYK6Iy9ceXlo3Tc+vtHo9lIhSX5JddghvEPo= github.com/jackpal/go-nat-pmp v1.0.2-0.20160603034137-1fa385a6f458 h1:6OvNmYgJyexcZ3pYbTI9jWx5tHo1Dee/tWbLMfPe2TA= @@ -436,6 +434,7 @@ github.com/openconfig/reference v0.0.0-20190727015836-8dfd928c9696/go.mod h1:ym2 github.com/opentracing-contrib/go-observer v0.0.0-20170622124052-a52f23424492/go.mod h1:Ngi6UdF0k5OKD5t5wlmGhe/EDKPoUM3BXZSSfIuJbis= github.com/opentracing/basictracer-go v1.0.0/go.mod h1:QfBfYuafItcjQuMwinw9GhYKwFXS9KnPs5lxoYwgW74= github.com/opentracing/opentracing-go v1.0.2/go.mod h1:UkNAQd3GIcIGf0SeVgPpRdFStlNbqXla1AfSYxPUl2o= +github.com/opentracing/opentracing-go v1.1.0 h1:pWlfV3Bxv7k65HYwkikxat0+s3pV4bsqf19k25Ur8rU= github.com/opentracing/opentracing-go v1.1.0/go.mod h1:UkNAQd3GIcIGf0SeVgPpRdFStlNbqXla1AfSYxPUl2o= github.com/openzipkin-contrib/zipkin-go-opentracing v0.4.5/go.mod h1:/wsWhb9smxSfWAKL3wpBW7V8scJMt8N8gnaMCS9E/cA= github.com/openzipkin/zipkin-go v0.1.6/go.mod h1:QgAqvLzwWbR/WpD4A3cGpPtJrZXNIiJc5AZX7/PBEpw= @@ -661,6 +660,7 @@ golang.org/x/mobile v0.0.0-20190312151609-d3739f865fa6/go.mod h1:z+o9i4GpDbdi3rU golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028/go.mod h1:E/iHnbuqvinMTCcRqshq8CkpyQDoeVncDDYHnLhea+o= golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKGUJ2LatrhH/nqhxcFungHvyanc= golang.org/x/mod v0.1.0/go.mod h1:0QHyrYULN0/3qlju5TqG8bIK38QM8yzMo5ekMj3DlcY= +golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee h1:WG0RUwxtNT4qqaXX3DPA8zHFNm/D9xaBpxzHt1WcA/E= golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg= golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= @@ -696,6 +696,7 @@ golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJ golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20190227155943-e225da77a7e6/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= +golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e h1:vcxGaoTs7kV8m5Np9uUNQin4BrLOthgV7252N8V+FwY= golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sys v0.0.0-20180823144017-11551d06cbcc/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= @@ -732,6 +733,7 @@ golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk= golang.org/x/time v0.0.0-20180412165947-fbb02b2291d2/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= +golang.org/x/time v0.0.0-20191024005414-555d28b269f0 h1:/5xXl8Y5W96D+TtHSlonuFqGHIWVuyCkGJLwGh9JJFs= golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= golang.org/x/tools v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= golang.org/x/tools v0.0.0-20180828015842-6cd1fcedba52/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= @@ -756,6 +758,7 @@ golang.org/x/tools v0.0.0-20191029041327-9cc4af7d6b2c/go.mod h1:b+2E5dAYhXwXZwtn golang.org/x/tools v0.0.0-20191029190741-b9c20aec41a5/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= golang.org/x/tools v0.0.0-20191112195655-aa38f8e97acc/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= golang.org/x/tools v0.0.0-20200103221440-774c71fcf114/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28= +golang.org/x/tools v0.0.0-20200221224223-e1da425f72fd h1:hHkvGJK23seRCflePJnVa9IMv8fsuavSCWKd11kDQFs= golang.org/x/tools v0.0.0-20200221224223-e1da425f72fd/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28= golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= @@ -828,6 +831,7 @@ gopkg.in/jcmturner/gokrb5.v7 v7.5.0/go.mod h1:l8VISx+WGYp+Fp7KRbsiUuXTTOnxIc3Tuv gopkg.in/jcmturner/rpc.v1 v1.1.0/go.mod h1:YIdkC4XfD6GXbzje11McwsDuOlZQSb9W4vfLvuNnlv8= gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce h1:+JknDZhAj8YMt7GC73Ei8pv4MzjDUNPHgQWJdtMAaDU= gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce/go.mod h1:5AcXVHNjg+BDxry382+8OKon8SEWiKktQR07RKPsv1c= +gopkg.in/olebedev/go-duktape.v3 v3.0.0-20200619000410-60c24ae608a6 h1:a6cXbcDDUkSBlpnkWV1bJ+vv3mOgQEltEJ2rPxroVu0= gopkg.in/olebedev/go-duktape.v3 v3.0.0-20200619000410-60c24ae608a6/go.mod h1:uAJfkITjFhyEEuUfm7bsmCZRbW5WRq8s9EY8HZ6hCns= gopkg.in/redis.v4 v4.2.4/go.mod h1:8KREHdypkCEojGKQcjMqAODMICIVwZAONWq8RowTITA= gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo= diff --git a/init.sh b/init.sh index db6b22b726..bbb8232523 100755 --- a/init.sh +++ b/init.sh @@ -23,18 +23,24 @@ ethermintcli keys add $KEY # Set moniker and chain-id for Ethermint (Moniker can be anything, chain-id must be an integer) ethermintd init $MONIKER --chain-id $CHAINID +# Change parameter token denominations to aphoton +cat $HOME/.ethermintd/config/genesis.json | jq '.app_state["staking"]["params"]["bond_denom"]="aphoton"' > $HOME/.ethermintd/config/tmp_genesis.json && mv $HOME/.ethermintd/config/tmp_genesis.json $HOME/.ethermintd/config/genesis.json +cat $HOME/.ethermintd/config/genesis.json | jq '.app_state["crisis"]["constant_fee"]["denom"]="aphoton"' > $HOME/.ethermintd/config/tmp_genesis.json && mv $HOME/.ethermintd/config/tmp_genesis.json $HOME/.ethermintd/config/genesis.json +cat $HOME/.ethermintd/config/genesis.json | jq '.app_state["gov"]["deposit_params"]["min_deposit"][0]["denom"]="aphoton"' > $HOME/.ethermintd/config/tmp_genesis.json && mv $HOME/.ethermintd/config/tmp_genesis.json $HOME/.ethermintd/config/genesis.json +cat $HOME/.ethermintd/config/genesis.json | jq '.app_state["mint"]["params"]["mint_denom"]="aphoton"' > $HOME/.ethermintd/config/tmp_genesis.json && mv $HOME/.ethermintd/config/tmp_genesis.json $HOME/.ethermintd/config/genesis.json + +# Enable faucet +cat $HOME/.ethermintd/config/genesis.json | jq '.app_state["faucet"]["enable_faucet"]=true' > $HOME/.ethermintd/config/tmp_genesis.json && mv $HOME/.ethermintd/config/tmp_genesis.json $HOME/.ethermintd/config/genesis.json + # Allocate genesis accounts (cosmos formatted addresses) -ethermintd add-genesis-account $(ethermintcli keys show $KEY -a) 1000000000000000000aphoton,1000000000000000000stake +ethermintd add-genesis-account $(ethermintcli keys show $KEY -a) 100000000000000000000aphoton # Sign genesis transaction -ethermintd gentx --name $KEY --keyring-backend test +ethermintd gentx --name $KEY --amount=1000000000000000000aphoton --keyring-backend test # Collect genesis tx ethermintd collect-gentxs -# Enable faucet -cat $HOME/.ethermintd/config/genesis.json | jq '.app_state["faucet"]["enable_faucet"]=true' > $HOME/.ethermintd/config/tmp_genesis.json && mv $HOME/.ethermintd/config/tmp_genesis.json $HOME/.ethermintd/config/genesis.json - echo -e '\n\ntestnet faucet enabled' echo -e 'to transfer tokens to your account address use:' echo -e "ethermintcli tx faucet request 100aphoton --from $KEY\n" diff --git a/scripts/contract-test.sh b/scripts/contract-test.sh new file mode 100644 index 0000000000..213bbd23d2 --- /dev/null +++ b/scripts/contract-test.sh @@ -0,0 +1,73 @@ +#!/bin/bash + +KEY="mykey" +TESTKEY="test" +CHAINID=123321 +MONIKER="localtestnet" + +# stop and remove existing daemon and client data and process(es) +rm -rf $PWD/.ethermint* +pkill -f "ethermint*" + +type "ethermintd" 2> /dev/null || make build-ethermint +type "ethermintcli" 2> /dev/null || make build-ethermint + +$PWD/build/ethermintcli config keyring-backend test + +# Set up config for CLI +$PWD/build/ethermintcli config chain-id $CHAINID +$PWD/build/ethermintcli config output json +$PWD/build/ethermintcli config indent true +$PWD/build/ethermintcli config trust-node true + +# if $KEY exists it should be deleted +$PWD/build/ethermintcli keys add $KEY + +# Set moniker and chain-id for Ethermint (Moniker can be anything, chain-id must be an integer) +$PWD/build/ethermintd init $MONIKER --chain-id $CHAINID + +# Change parameter token denominations to aphoton +cat $HOME/.ethermintd/config/genesis.json | jq '.app_state["staking"]["params"]["bond_denom"]="aphoton"' > $HOME/.ethermintd/config/tmp_genesis.json && mv $HOME/.ethermintd/config/tmp_genesis.json $HOME/.ethermintd/config/genesis.json +cat $HOME/.ethermintd/config/genesis.json | jq '.app_state["crisis"]["constant_fee"]["denom"]="aphoton"' > $HOME/.ethermintd/config/tmp_genesis.json && mv $HOME/.ethermintd/config/tmp_genesis.json $HOME/.ethermintd/config/genesis.json +cat $HOME/.ethermintd/config/genesis.json | jq '.app_state["gov"]["deposit_params"]["min_deposit"][0]["denom"]="aphoton"' > $HOME/.ethermintd/config/tmp_genesis.json && mv $HOME/.ethermintd/config/tmp_genesis.json $HOME/.ethermintd/config/genesis.json +cat $HOME/.ethermintd/config/genesis.json | jq '.app_state["mint"]["params"]["mint_denom"]="aphoton"' > $HOME/.ethermintd/config/tmp_genesis.json && mv $HOME/.ethermintd/config/tmp_genesis.json $HOME/.ethermintd/config/genesis.json + +# Enable faucet +cat $HOME/.ethermintd/config/genesis.json | jq '.app_state["faucet"]["enable_faucet"]=true' > $HOME/.ethermintd/config/tmp_genesis.json && mv $HOME/.ethermintd/config/tmp_genesis.json $HOME/.ethermintd/config/genesis.json + +# Allocate genesis accounts (cosmos formatted addresses) +$PWD/build/ethermintd add-genesis-account "$("$PWD"/build/ethermintcli keys show "$KEY$i" -a)" 100000000000000000000aphoton + +# Sign genesis transaction +$PWD/build/ethermintd gentx --name $KEY --amount=1000000000000000000aphoton --keyring-backend test + +# Collect genesis tx +$PWD/build/ethermintd collect-gentxs + +# Run this to ensure everything worked and that the genesis file is setup correctly +$PWD/build/ethermintd validate-genesis + +# Start the node (remove the --pruning=nothing flag if historical queries are not needed) in background and log to file +$PWD/build/ethermintd start --pruning=nothing --rpc.unsafe --log_level "main:info,state:info,mempool:info" --trace > ethermintd.log & + +sleep 1 + +# Start the rest server with unlocked faucet key in background and log to file +$PWD/build/ethermintcli rest-server --laddr "tcp://localhost:8545" --unlock-key $KEY --chain-id $CHAINID --trace > ethermintcli.log & + +solcjs --abi $PWD/tests-solidity/suites/basic/contracts/Counter.sol --bin -o $PWD/tests-solidity/suites/basic/counter +mv $PWD/tests-solidity/suites/basic/counter/*.abi $PWD/tests-solidity/suites/basic/counter/counter_sol.abi +mv $PWD/tests-solidity/suites/basic/counter/*.bin $PWD/tests-solidity/suites/basic/counter/counter_sol.bin + +ACCT=$(curl --fail --silent -X POST --data '{"jsonrpc":"2.0","method":"eth_accounts","params":[],"id":1}' -H "Content-Type: application/json" http://localhost:8545 | grep -o '\0x[^"]*' 2>&1) + +echo $ACCT + +curl -X POST --data '{"jsonrpc":"2.0","method":"personal_unlockAccount","params":["'$ACCT'", ""],"id":1}' -H "Content-Type: application/json" http://localhost:8545 + +PRIVKEY="$("$PWD"/build/ethermintcli keys unsafe-export-eth-key $KEY)" + +echo $PRIVKEY + +## need to get the private key from the account in order to check this functionality. +cd tests-solidity/suites/basic/ && go get && go run main.go $ACCT diff --git a/tests-solidity/suites/basic/main.go b/tests-solidity/suites/basic/main.go new file mode 100644 index 0000000000..93d3276820 --- /dev/null +++ b/tests-solidity/suites/basic/main.go @@ -0,0 +1,154 @@ +package main + +import ( + "bytes" + "encoding/json" + "errors" + "fmt" + "io/ioutil" + "log" + "net/http" + "os" + "time" + + "github.com/ethereum/go-ethereum/common/hexutil" +) + +var ( + HOST = os.Getenv("HOST") + HOME = os.Getenv("PWD") +) + +type Request struct { + Version string `json:"jsonrpc"` + Method string `json:"method"` + Params interface{} `json:"params"` + ID int `json:"id"` +} + +type RPCError struct { + Code int `json:"code"` + Message string `json:"message"` + Data interface{} `json:"data,omitempty"` +} + +type Response struct { + Error *RPCError `json:"error"` + ID int `json:"id"` + Result json.RawMessage `json:"result,omitempty"` +} + +func createRequest(method string, params interface{}) Request { + return Request{ + Version: "2.0", + Method: method, + Params: params, + ID: 1, + } +} + +func getTransactionReceipt(hash hexutil.Bytes) (map[string]interface{}, error) { + param := []string{hash.String()} + rpcRes, err := call("eth_getTransactionReceipt", param) + if err != nil { + return nil, err + } + + receipt := make(map[string]interface{}) + err = json.Unmarshal(rpcRes.Result, &receipt) + if err != nil { + return nil, err + } + + return receipt, nil +} + +func waitForReceipt(hash hexutil.Bytes) (map[string]interface{}, error) { + for i := 0; i < 10; i++ { + receipt, err := getTransactionReceipt(hash) + if receipt != nil { + return receipt, err + } else if err != nil { + return nil, err + } + + time.Sleep(time.Second) + } + return nil, errors.New("cound not find transaction on chain") +} + +func call(method string, params interface{}) (*Response, error) { + if HOST == "" { + HOST = "http://localhost:8545" + } + + req, err := json.Marshal(createRequest(method, params)) + if err != nil { + return nil, err + } + + var rpcRes *Response + time.Sleep(1000000 * time.Nanosecond) + /* #nosec */ + res, err := http.Post(HOST, "application/json", bytes.NewBuffer(req)) + if err != nil { + return nil, err + } + + decoder := json.NewDecoder(res.Body) + rpcRes = new(Response) + err = decoder.Decode(&rpcRes) + if err != nil { + return nil, err + } + + err = res.Body.Close() + if err != nil { + return nil, err + } + + return rpcRes, nil +} + +func main() { + dat, err := ioutil.ReadFile(HOME + "/counter/counter_sol.bin") + if err != nil { + log.Fatal(err) + } + + param := make([]map[string]string, 1) + param[0] = make(map[string]string) + param[0]["from"] = os.Args[1] + param[0]["data"] = "0x" + string(dat) + + txRPCRes, err := call("eth_sendTransaction", param) + if err != nil { + log.Fatal(err) + } + + var hash hexutil.Bytes + err = json.Unmarshal(txRPCRes.Result, &hash) + if err != nil { + log.Fatal(err) + } + fmt.Println("Contract TX hash: ", hash) + + receipt, err := waitForReceipt(hash) + if err != nil { + log.Fatal(err) + } + + /* + //test for bad hash + testhash, err := hexutil.Decode("0xe146d95c74a48e730bf825c2a3dcbce8122b8a463bc15bcbb38b9c195402f0a5") + if err != nil { + log.Fatal(err) + } + receipt, err := waitForReceipt(testhash) + if err != nil { + log.Fatal(err) + } + */ + + fmt.Println("receipt: ", receipt) +} From 44876ac72fe97390b334aa311583d306d0e07842 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Wed, 9 Sep 2020 15:53:14 +0200 Subject: [PATCH 220/249] types: account balance fix (#507) * fix hardcoded photon on account balance getter/setter * types: testing suite * balance test * update zero diff * add case for other coin * changelog * fix journal test --- CHANGELOG.md | 1 + importer/importer_test.go | 3 +- types/account.go | 18 ++-- types/account_test.go | 162 +++++++++++++++++++++--------------- types/config_test.go | 1 - x/evm/types/journal.go | 6 +- x/evm/types/journal_test.go | 13 +-- x/evm/types/state_object.go | 12 +-- x/evm/types/statedb.go | 3 +- 9 files changed, 129 insertions(+), 90 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index 4a59b99ef7..c0ae17255b 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -54,6 +54,7 @@ Ref: https://keepachangelog.com/en/1.0.0/ ### Bug Fixes +* (types) [\#507](https://github.com/ChainSafe/ethermint/pull/507) Fix hardcoded `aphoton` on `EthAccount` balance getter and setter. * (`x/evm`) [\#496](https://github.com/ChainSafe/ethermint/pull/496) Fix bugs on `journal.revert` and `CommitStateDB.Copy`. * (types) [\#480](https://github.com/ChainSafe/ethermint/pull/480) Update [BIP44](https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki) coin type to `60` to satisfy [EIP84](https://github.com/ethereum/EIPs/issues/84). diff --git a/importer/importer_test.go b/importer/importer_test.go index 85fb8e6b85..756a7e0505 100644 --- a/importer/importer_test.go +++ b/importer/importer_test.go @@ -150,7 +150,8 @@ func createAndTestGenesis(t *testing.T, cms sdk.CommitMultiStore, ak auth.Accoun genAcc := ak.GetAccount(ctx, sdk.AccAddress(genInvestor.Bytes())) require.NotNil(t, genAcc) - balance := types.NewPhotonCoin(genAcc.GetCoins().AmountOf(types.AttoPhoton)) + evmDenom := evmKeeper.GetParams(ctx).EvmDenom + balance := sdk.NewCoin(evmDenom, genAcc.GetCoins().AmountOf(evmDenom)) require.Equal(t, sdk.NewIntFromBigInt(b), balance.Amount) } diff --git a/types/account.go b/types/account.go index 6ff23bbe3e..ca05f8173b 100644 --- a/types/account.go +++ b/types/account.go @@ -52,27 +52,29 @@ func (acc EthAccount) EthAddress() ethcmn.Address { // TODO: remove on SDK v0.40 // Balance returns the balance of an account. -func (acc EthAccount) Balance() sdk.Int { - return acc.GetCoins().AmountOf(AttoPhoton) +func (acc EthAccount) Balance(denom string) sdk.Int { + return acc.GetCoins().AmountOf(denom) } -// SetBalance sets an account's balance of aphotons -func (acc *EthAccount) SetBalance(amt sdk.Int) { +// SetBalance sets an account's balance of the given coin denomination. +// +// CONTRACT: assumes the denomination is valid. +func (acc *EthAccount) SetBalance(denom string, amt sdk.Int) { coins := acc.GetCoins() - diff := amt.Sub(coins.AmountOf(AttoPhoton)) + diff := amt.Sub(coins.AmountOf(denom)) switch { case diff.IsPositive(): // Increase coins to amount - coins = coins.Add(NewPhotonCoin(diff)) + coins = coins.Add(sdk.NewCoin(denom, diff)) case diff.IsNegative(): // Decrease coins to amount - coins = coins.Sub(sdk.NewCoins(NewPhotonCoin(diff.Neg()))) + coins = coins.Sub(sdk.NewCoins(sdk.NewCoin(denom, diff.Neg()))) default: return } if err := acc.SetCoins(coins); err != nil { - panic(fmt.Errorf("could not set coins for address %s: %w", acc.EthAddress().String(), err)) + panic(fmt.Errorf("could not set %s coins for address %s: %w", denom, acc.EthAddress().String(), err)) } } diff --git a/types/account_test.go b/types/account_test.go index 20c9b9ec0e..ff28bcb39e 100644 --- a/types/account_test.go +++ b/types/account_test.go @@ -1,11 +1,11 @@ -package types +package types_test import ( "encoding/json" "fmt" "testing" - "github.com/stretchr/testify/require" + "github.com/stretchr/testify/suite" tmamino "github.com/tendermint/tendermint/crypto/encoding/amino" "github.com/tendermint/tendermint/crypto/secp256k1" @@ -13,65 +13,101 @@ import ( sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/x/auth" - emintcrypto "github.com/cosmos/ethermint/crypto" + "github.com/cosmos/ethermint/crypto" + "github.com/cosmos/ethermint/types" ) func init() { - tmamino.RegisterKeyType(emintcrypto.PubKeySecp256k1{}, emintcrypto.PubKeyAminoName) - tmamino.RegisterKeyType(emintcrypto.PrivKeySecp256k1{}, emintcrypto.PrivKeyAminoName) + tmamino.RegisterKeyType(crypto.PubKeySecp256k1{}, crypto.PubKeyAminoName) + tmamino.RegisterKeyType(crypto.PrivKeySecp256k1{}, crypto.PrivKeyAminoName) } -func TestEthermintAccountJSON(t *testing.T) { +type AccountTestSuite struct { + suite.Suite + + account *types.EthAccount +} + +func (suite *AccountTestSuite) SetupTest() { pubkey := secp256k1.GenPrivKey().PubKey() addr := sdk.AccAddress(pubkey.Address()) - balance := sdk.NewCoins(NewPhotonCoin(sdk.OneInt())) + balance := sdk.NewCoins(types.NewPhotonCoin(sdk.OneInt())) baseAcc := auth.NewBaseAccount(addr, balance, pubkey, 10, 50) - ethAcc := EthAccount{BaseAccount: baseAcc, CodeHash: []byte{1, 2}} + suite.account = &types.EthAccount{ + BaseAccount: baseAcc, + CodeHash: []byte{1, 2}, + } +} + +func TestAccountTestSuite(t *testing.T) { + suite.Run(t, new(AccountTestSuite)) +} + +func (suite *AccountTestSuite) TestEthAccount_Balance() { + + testCases := []struct { + name string + denom string + initialCoins sdk.Coins + amount sdk.Int + }{ + {"positive diff", types.AttoPhoton, sdk.Coins{}, sdk.OneInt()}, + {"zero diff, same coin", types.AttoPhoton, sdk.NewCoins(types.NewPhotonCoin(sdk.ZeroInt())), sdk.ZeroInt()}, + {"zero diff, other coin", sdk.DefaultBondDenom, sdk.NewCoins(types.NewPhotonCoin(sdk.ZeroInt())), sdk.ZeroInt()}, + {"negative diff", types.AttoPhoton, sdk.NewCoins(types.NewPhotonCoin(sdk.NewInt(10))), sdk.NewInt(1)}, + } + + for _, tc := range testCases { + suite.Run(tc.name, func() { + suite.SetupTest() // reset values + suite.account.SetCoins(tc.initialCoins) + + suite.account.SetBalance(tc.denom, tc.amount) + suite.Require().Equal(tc.amount, suite.account.Balance(tc.denom)) + }) + } + +} - bz, err := json.Marshal(ethAcc) - require.NoError(t, err) +func (suite *AccountTestSuite) TestEthermintAccountJSON() { + bz, err := json.Marshal(suite.account) + suite.Require().NoError(err) - bz1, err := ethAcc.MarshalJSON() - require.NoError(t, err) - require.Equal(t, string(bz1), string(bz)) + bz1, err := suite.account.MarshalJSON() + suite.Require().NoError(err) + suite.Require().Equal(string(bz1), string(bz)) - var a EthAccount - require.NoError(t, a.UnmarshalJSON(bz)) - require.Equal(t, ethAcc.String(), a.String()) - require.Equal(t, ethAcc.PubKey, a.PubKey) + var a types.EthAccount + suite.Require().NoError(a.UnmarshalJSON(bz)) + suite.Require().Equal(suite.account.String(), a.String()) + suite.Require().Equal(suite.account.PubKey, a.PubKey) } -func TestEthermintPubKeyJSON(t *testing.T) { - privkey, err := emintcrypto.GenerateKey() - require.NoError(t, err) +func (suite *AccountTestSuite) TestEthermintPubKeyJSON() { + privkey, err := crypto.GenerateKey() + suite.Require().NoError(err) bz := privkey.PubKey().Bytes() pubk, err := tmamino.PubKeyFromBytes(bz) - require.NoError(t, err) - require.Equal(t, pubk, privkey.PubKey()) + suite.Require().NoError(err) + suite.Require().Equal(pubk, privkey.PubKey()) } -func TestSecpPubKeyJSON(t *testing.T) { +func (suite *AccountTestSuite) TestSecpPubKeyJSON() { pubkey := secp256k1.GenPrivKey().PubKey() bz := pubkey.Bytes() pubk, err := tmamino.PubKeyFromBytes(bz) - require.NoError(t, err) - require.Equal(t, pubk, pubkey) + suite.Require().NoError(err) + suite.Require().Equal(pubk, pubkey) } -func TestEthermintAccount_String(t *testing.T) { - pubkey := secp256k1.GenPrivKey().PubKey() - addr := sdk.AccAddress(pubkey.Address()) - balance := sdk.NewCoins(NewPhotonCoin(sdk.OneInt())) - baseAcc := auth.NewBaseAccount(addr, balance, pubkey, 10, 50) - ethAcc := EthAccount{BaseAccount: baseAcc, CodeHash: []byte{1, 2}} - +func (suite *AccountTestSuite) TestEthermintAccount_String() { config := sdk.GetConfig() - SetBech32Prefixes(config) + types.SetBech32Prefixes(config) - bech32pubkey, err := sdk.Bech32ifyPubKey(sdk.Bech32PubKeyTypeAccPub, pubkey) - require.NoError(t, err) + bech32pubkey, err := sdk.Bech32ifyPubKey(sdk.Bech32PubKeyTypeAccPub, suite.account.PubKey) + suite.Require().NoError(err) accountStr := fmt.Sprintf(`| address: %s @@ -83,66 +119,60 @@ func TestEthermintAccount_String(t *testing.T) { account_number: 10 sequence: 50 code_hash: "0102" -`, addr, ethAcc.EthAddress().String(), bech32pubkey) +`, suite.account.Address, suite.account.EthAddress().String(), bech32pubkey) - require.Equal(t, accountStr, ethAcc.String()) + suite.Require().Equal(accountStr, suite.account.String()) - i, err := ethAcc.MarshalYAML() - require.NoError(t, err) + i, err := suite.account.MarshalYAML() + suite.Require().NoError(err) var ok bool accountStr, ok = i.(string) - require.True(t, ok) - require.Contains(t, accountStr, addr.String()) - require.Contains(t, accountStr, bech32pubkey) + suite.Require().True(ok) + suite.Require().Contains(accountStr, suite.account.Address.String()) + suite.Require().Contains(accountStr, bech32pubkey) } -func TestEthermintAccount_MarshalJSON(t *testing.T) { - pubkey := secp256k1.GenPrivKey().PubKey() - addr := sdk.AccAddress(pubkey.Address()) - balance := sdk.NewCoins(NewPhotonCoin(sdk.OneInt())) - baseAcc := auth.NewBaseAccount(addr, balance, pubkey, 10, 50) - ethAcc := &EthAccount{BaseAccount: baseAcc, CodeHash: []byte{1, 2}} - - bz, err := ethAcc.MarshalJSON() - require.NoError(t, err) - require.Contains(t, string(bz), ethAcc.EthAddress().String()) +func (suite *AccountTestSuite) TestEthermintAccount_MarshalJSON() { + bz, err := suite.account.MarshalJSON() + suite.Require().NoError(err) + suite.Require().Contains(string(bz), suite.account.EthAddress().String()) - res := new(EthAccount) + res := new(types.EthAccount) err = res.UnmarshalJSON(bz) - require.NoError(t, err) - require.Equal(t, ethAcc, res) + suite.Require().NoError(err) + suite.Require().Equal(suite.account, res) - bech32pubkey, err := sdk.Bech32ifyPubKey(sdk.Bech32PubKeyTypeAccPub, pubkey) - require.NoError(t, err) + bech32pubkey, err := sdk.Bech32ifyPubKey(sdk.Bech32PubKeyTypeAccPub, suite.account.PubKey) + suite.Require().NoError(err) // test that the sdk.AccAddress is populated from the hex address jsonAcc := fmt.Sprintf( `{"address":"","eth_address":"%s","coins":[{"denom":"aphoton","amount":"1"}],"public_key":"%s","account_number":10,"sequence":50,"code_hash":"0102"}`, - ethAcc.EthAddress().String(), bech32pubkey, + suite.account.EthAddress().String(), bech32pubkey, ) - res = new(EthAccount) + res = new(types.EthAccount) err = res.UnmarshalJSON([]byte(jsonAcc)) - require.NoError(t, err) - require.Equal(t, addr.String(), res.Address.String()) + suite.Require().NoError(err) + suite.Require().Equal(suite.account.Address.String(), res.Address.String()) jsonAcc = fmt.Sprintf( `{"address":"","eth_address":"","coins":[{"denom":"aphoton","amount":"1"}],"public_key":"%s","account_number":10,"sequence":50,"code_hash":"0102"}`, bech32pubkey, ) - res = new(EthAccount) + res = new(types.EthAccount) err = res.UnmarshalJSON([]byte(jsonAcc)) - require.Error(t, err, "should fail if both address are empty") + suite.Require().Error(err, "should fail if both address are empty") // test that the sdk.AccAddress is populated from the hex address jsonAcc = fmt.Sprintf( `{"address": "%s","eth_address":"0x0000000000000000000000000000000000000000","coins":[{"denom":"aphoton","amount":"1"}],"public_key":"%s","account_number":10,"sequence":50,"code_hash":"0102"}`, - ethAcc.Address.String(), bech32pubkey, + suite.account.Address.String(), bech32pubkey, ) - res = new(EthAccount) + res = new(types.EthAccount) err = res.UnmarshalJSON([]byte(jsonAcc)) - require.Error(t, err, "should fail if addresses mismatch") + suite.Require().Error(err, "should fail if addresses mismatch") } diff --git a/types/config_test.go b/types/config_test.go index 0b98507425..40ce3c0729 100644 --- a/types/config_test.go +++ b/types/config_test.go @@ -10,7 +10,6 @@ import ( func TestSetBech32Prefixes(t *testing.T) { config := sdk.GetConfig() - config = sdk.NewConfig() // reset config values require.Equal(t, sdk.Bech32PrefixAccAddr, config.GetBech32AccountAddrPrefix()) require.Equal(t, sdk.Bech32PrefixAccPub, config.GetBech32AccountPubPrefix()) diff --git a/x/evm/types/journal.go b/x/evm/types/journal.go index a09a7ca6ce..b2190759df 100644 --- a/x/evm/types/journal.go +++ b/x/evm/types/journal.go @@ -232,7 +232,8 @@ func (ch suicideChange) revert(s *CommitStateDB) { so := s.getStateObject(*ch.account) if so != nil { so.suicided = ch.prev - so.setBalance(ch.prevBalance) + evmDenom := s.GetParams().EvmDenom + so.setBalance(evmDenom, ch.prevBalance) } } @@ -248,7 +249,8 @@ func (ch touchChange) dirtied() *ethcmn.Address { } func (ch balanceChange) revert(s *CommitStateDB) { - s.getStateObject(*ch.account).setBalance(ch.prev) + evmDenom := s.GetParams().EvmDenom + s.getStateObject(*ch.account).setBalance(evmDenom, ch.prev) } func (ch balanceChange) dirtied() *ethcmn.Address { diff --git a/x/evm/types/journal_test.go b/x/evm/types/journal_test.go index 5c5fc7c2c5..ee54fe91bc 100644 --- a/x/evm/types/journal_test.go +++ b/x/evm/types/journal_test.go @@ -97,6 +97,8 @@ func (suite *JournalTestSuite) SetupTest() { // to maintain consistency with the Geth implementation. func (suite *JournalTestSuite) setup() { authKey := sdk.NewKVStoreKey(auth.StoreKey) + paramsKey := sdk.NewKVStoreKey(params.StoreKey) + paramsTKey := sdk.NewTransientStoreKey(params.TStoreKey) // bankKey := sdk.NewKVStoreKey(bank.StoreKey) storeKey := sdk.NewKVStoreKey(StoreKey) @@ -107,25 +109,24 @@ func (suite *JournalTestSuite) setup() { cms := store.NewCommitMultiStore(db) cms.MountStoreWithDB(authKey, sdk.StoreTypeIAVL, db) - // cms.MountStoreWithDB(bankKey, sdk.StoreTypeIAVL, db) + cms.MountStoreWithDB(paramsKey, sdk.StoreTypeIAVL, db) cms.MountStoreWithDB(storeKey, sdk.StoreTypeIAVL, db) + cms.MountStoreWithDB(paramsTKey, sdk.StoreTypeTransient, db) err := cms.LoadLatestVersion() suite.Require().NoError(err) cdc := newTestCodec() - keyParams := sdk.NewKVStoreKey(params.StoreKey) - tkeyParams := sdk.NewTransientStoreKey(params.TStoreKey) - paramsKeeper := params.NewKeeper(cdc, keyParams, tkeyParams) + paramsKeeper := params.NewKeeper(cdc, paramsKey, paramsTKey) authSubspace := paramsKeeper.Subspace(auth.DefaultParamspace) - evmSubspace := paramsKeeper.Subspace(types.DefaultParamspace) + evmSubspace := paramsKeeper.Subspace(types.DefaultParamspace).WithKeyTable(ParamKeyTable()) ak := auth.NewAccountKeeper(cdc, authKey, authSubspace, ethermint.ProtoAccount) - suite.ctx = sdk.NewContext(cms, abci.Header{ChainID: "8"}, false, tmlog.NewNopLogger()) suite.stateDB = NewCommitStateDB(suite.ctx, storeKey, evmSubspace, ak).WithContext(suite.ctx) + suite.stateDB.SetParams(DefaultParams()) } func TestJournalTestSuite(t *testing.T) { diff --git a/x/evm/types/state_object.go b/x/evm/types/state_object.go index d7c6c749ad..d9c4d7e127 100644 --- a/x/evm/types/state_object.go +++ b/x/evm/types/state_object.go @@ -204,11 +204,11 @@ func (so *stateObject) SetBalance(amount *big.Int) { prev: so.account.GetCoins().AmountOf(evmDenom), }) - so.setBalance(amt) + so.setBalance(evmDenom, amt) } -func (so *stateObject) setBalance(amount sdk.Int) { - so.account.SetBalance(amount) +func (so *stateObject) setBalance(denom string, amount sdk.Int) { + so.account.SetBalance(denom, amount) } // SetNonce sets the state object's nonce (i.e sequence number of the account). @@ -295,7 +295,8 @@ func (so stateObject) Address() ethcmn.Address { // Balance returns the state object's current balance. func (so *stateObject) Balance() *big.Int { - balance := so.account.Balance().BigInt() + evmDenom := so.stateDB.GetParams().EvmDenom + balance := so.account.Balance(evmDenom).BigInt() if balance == nil { return zeroBalance } @@ -406,7 +407,8 @@ func (so *stateObject) deepCopy(db *CommitStateDB) *stateObject { // empty returns whether the account is considered empty. func (so *stateObject) empty() bool { - balace := so.account.Balance() + evmDenom := so.stateDB.GetParams().EvmDenom + balace := so.account.Balance(evmDenom) return so.account == nil || (so.account != nil && so.account.Sequence == 0 && diff --git a/x/evm/types/statedb.go b/x/evm/types/statedb.go index 1f1ab3823b..94fa5b8f5a 100644 --- a/x/evm/types/statedb.go +++ b/x/evm/types/statedb.go @@ -693,7 +693,8 @@ func (csdb *CommitStateDB) Prepare(thash, bhash ethcmn.Hash, txi int) { func (csdb *CommitStateDB) CreateAccount(addr ethcmn.Address) { newobj, prevobj := csdb.createObject(addr) if prevobj != nil { - newobj.setBalance(sdk.NewIntFromBigInt(prevobj.Balance())) + evmDenom := csdb.GetParams().EvmDenom + newobj.setBalance(evmDenom, sdk.NewIntFromBigInt(prevobj.Balance())) } } From 6912016f068802c2fe1757b50a33b02915f821e0 Mon Sep 17 00:00:00 2001 From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com> Date: Wed, 9 Sep 2020 11:27:05 -0300 Subject: [PATCH 221/249] build(deps): bump actions/setup-node from v1 to v2.1.1 (#505) Bumps [actions/setup-node](https://github.com/actions/setup-node) from v1 to v2.1.1. - [Release notes](https://github.com/actions/setup-node/releases) - [Commits](https://github.com/actions/setup-node/compare/v1...321b6ccb03083caa2ad22b27dc4b45335212e824) Signed-off-by: dependabot[bot] Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> --- .github/workflows/deploy-contract.yml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/.github/workflows/deploy-contract.yml b/.github/workflows/deploy-contract.yml index b8837978b6..7936dc971c 100644 --- a/.github/workflows/deploy-contract.yml +++ b/.github/workflows/deploy-contract.yml @@ -18,7 +18,7 @@ jobs: steps: - uses: actions/checkout@v2 - name: Use Node.js - uses: actions/setup-node@v1 + uses: actions/setup-node@v2.1.1 with: node-version: '12.x' - name: Install dependencies From 701ca7c43b73df400f87b2782021cdf23f5d2c7d Mon Sep 17 00:00:00 2001 From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com> Date: Wed, 9 Sep 2020 11:55:01 -0300 Subject: [PATCH 222/249] build(deps): bump github.com/ethereum/go-ethereum from 1.9.20 to 1.9.21 (#506) * build(deps): bump github.com/ethereum/go-ethereum from 1.9.20 to 1.9.21 Bumps [github.com/ethereum/go-ethereum](https://github.com/ethereum/go-ethereum) from 1.9.20 to 1.9.21. - [Release notes](https://github.com/ethereum/go-ethereum/releases) - [Commits](https://github.com/ethereum/go-ethereum/compare/v1.9.20...v1.9.21) Signed-off-by: dependabot[bot] * build(deps): bump github.com/ethereum/go-ethereum from 1.9.20 to 1.9.21 Bumps [github.com/ethereum/go-ethereum](https://github.com/ethereum/go-ethereum) from 1.9.20 to 1.9.21. - [Release notes](https://github.com/ethereum/go-ethereum/releases) - [Commits](https://github.com/ethereum/go-ethereum/compare/v1.9.20...v1.9.21) Signed-off-by: dependabot[bot] * update go.sum * try fix Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: Federico Kunze --- go.mod | 4 +--- go.sum | 44 ++++++++++++++++++++++++++++++++++---------- tests/rpc_test.go | 6 +++--- 3 files changed, 38 insertions(+), 16 deletions(-) diff --git a/go.mod b/go.mod index 00c793a0fb..7a3f0205e4 100644 --- a/go.mod +++ b/go.mod @@ -8,13 +8,11 @@ require ( github.com/cespare/cp v1.1.1 // indirect github.com/cosmos/cosmos-sdk v0.39.1 github.com/deckarep/golang-set v1.7.1 // indirect - github.com/ethereum/go-ethereum v1.9.20 + github.com/ethereum/go-ethereum v1.9.21 github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5 // indirect github.com/gorilla/mux v1.8.0 github.com/gorilla/websocket v1.4.2 github.com/mattn/go-colorable v0.1.7 // indirect - github.com/onsi/ginkgo v1.11.0 // indirect - github.com/onsi/gomega v1.8.1 // indirect github.com/pkg/errors v0.9.1 github.com/prometheus/tsdb v0.9.1 // indirect github.com/rjeczalik/notify v0.9.2 // indirect diff --git a/go.sum b/go.sum index 84ef9eddff..a2a7a01edd 100644 --- a/go.sum +++ b/go.sum @@ -142,7 +142,7 @@ github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZm github.com/dgryski/go-sip13 v0.0.0-20181026042036-e10d5fee7954/go.mod h1:vAd38F8PWV+bWy6jNmig1y/TA+kYO4g3RSRF0IAv0no= github.com/dlclark/regexp2 v1.2.0/go.mod h1:2pZnwuY/m+8K6iRw6wQdMtk+rH5tNGR1i55kozfMjCc= github.com/docker/docker v1.4.2-0.20180625184442-8e610b2b55bf/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk= -github.com/dop251/goja v0.0.0-20200219165308-d1232e640a87/go.mod h1:Mw6PkjjMXWbTj+nnj4s3QPXq1jaT0s5pC0iFD4+BOAA= +github.com/dop251/goja v0.0.0-20200721192441-a695b0cdd498/go.mod h1:Mw6PkjjMXWbTj+nnj4s3QPXq1jaT0s5pC0iFD4+BOAA= github.com/dustin/go-humanize v0.0.0-20171111073723-bb3d318650d4/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk= github.com/dvsekhvalnov/jose2go v0.0.0-20180829124132-7f401d37b68a h1:mq+R6XEM6lJX5VlLyZIrUSP8tSuJp82xTK89hvBwJbU= github.com/dvsekhvalnov/jose2go v0.0.0-20180829124132-7f401d37b68a/go.mod h1:7BvyPhdbLxMXIYTFPLsyJRFMsKmOZnQmzh6Gb+uquuM= @@ -158,8 +158,8 @@ github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymF github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4= github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98= github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c= -github.com/ethereum/go-ethereum v1.9.20 h1:kk/J5OIoaoz3DRrCXznz3RGi212mHHXwzXlY/ZQxcj0= -github.com/ethereum/go-ethereum v1.9.20/go.mod h1:JSSTypSMTkGZtAdAChH2wP5dZEvPGh3nUTuDpH+hNrg= +github.com/ethereum/go-ethereum v1.9.21 h1:8qRlhzrItnmUGdVlBzZLI2Tb46S0RdSNjFwICo781ws= +github.com/ethereum/go-ethereum v1.9.21/go.mod h1:RXAVzbGrSGmDkDnHymruTAIEjUR3E4TX0EOpaj702sI= github.com/facebookgo/ensure v0.0.0-20160127193407-b4ab57deab51 h1:0JZ+dUmQeA8IIVUMzysrX4/AKuQwWhV2dYQuPZdvdSQ= github.com/facebookgo/ensure v0.0.0-20160127193407-b4ab57deab51/go.mod h1:Yg+htXGokKKdzcwhuNDwVvN+uBxDGXJ7G/VN1d8fa64= github.com/facebookgo/stack v0.0.0-20160209184415-751773369052 h1:JWuenKqqX8nojtoVVWjGfOF9635RETekkoH6Cc9SX0A= @@ -178,6 +178,8 @@ github.com/franela/goreq v0.0.0-20171204163338-bcd34c9993f8/go.mod h1:ZhphrRTfi2 github.com/frankban/quicktest v1.7.2/go.mod h1:jaStnuzAqU1AJdCO0l53JDCJrVDKcS03DbaAcR7Ks/o= github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I= github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo= +github.com/fsnotify/fsnotify v1.4.9 h1:hsms1Qyu0jgnwNXIxa+/V/PDsU6CfLf6CNO8H7IWoS4= +github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ= github.com/garyburd/redigo v1.6.0/go.mod h1:NR3MbYisc3/PwhQ00EMzDiPmrwpPxAn5GI05/YaO1SY= github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff h1:tY80oXqGNY4FhTFhk+o9oFHGINQ/+vhlm8HFzi6znCI= github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff/go.mod h1:x7DCsMOv1taUwEWCzT4cmDeAkigA5/QCwUodaVOe8Ww= @@ -217,7 +219,6 @@ github.com/golang/mock v1.3.1/go.mod h1:sBzyDLLjw3U8JLTeZvSv8jJB+tU5PVekmnlKIyFU github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= github.com/golang/protobuf v1.3.0/go.mod h1:Qd/q+1AKNOZr9uGQzbzCmRO6sUih6GTPZv6a1/R87v0= github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= -github.com/golang/protobuf v1.3.2-0.20190517061210-b285ee9cfc6c/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= github.com/golang/protobuf v1.3.3/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw= github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi5j83Wpe3EHw8= @@ -226,6 +227,8 @@ github.com/golang/protobuf v1.4.0-rc.2/go.mod h1:LlEzMj4AhA7rCAGe4KMBDvJI+AwstrU github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:WU3c8KckQ9AFe+yFwt9sWVRKCVIyN9cPHBJSNnbL67w= github.com/golang/protobuf v1.4.0 h1:oOuy+ugB+P/kBdUnG5QaMXSIyJ1q38wWSojYCb3z5VQ= github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0= +github.com/golang/protobuf v1.4.2 h1:+Z5KGCizgyZCbGh1KZqA0fcLLkwbsjIzS4aV2v7wJX0= +github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI= github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q= github.com/golang/snappy v0.0.1/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q= github.com/golang/snappy v0.0.2-0.20200707131729-196ae77b8a26 h1:lMm2hD9Fy0ynom5+85/pbdkiYcBqM1JWmhpAXLmy0fw= @@ -412,6 +415,8 @@ github.com/nats-io/nats.go v1.9.1/go.mod h1:ZjDU1L/7fJ09jvUSRVBR2e7+RnLiiIQyqyzE github.com/nats-io/nkeys v0.1.0/go.mod h1:xpnFELMwJABBLVhffcfd1MZx6VsNRFpEugbxziKVo7w= github.com/nats-io/nkeys v0.1.3/go.mod h1:xpnFELMwJABBLVhffcfd1MZx6VsNRFpEugbxziKVo7w= github.com/nats-io/nuid v1.0.1/go.mod h1:19wcPz3Ph3q0Jbyiqsd0kePYG7A95tJPxeL+1OSON2c= +github.com/nxadm/tail v1.4.4 h1:DQuhQpB1tVlglWS2hLQ5OV6B5r8aGxSrPc5Qo6uTN78= +github.com/nxadm/tail v1.4.4/go.mod h1:kenIhsEOeOJmVchQTgglprH7qJGnHDVpk1VPCcaMI8A= github.com/oklog/oklog v0.3.2/go.mod h1:FCV+B7mhrz4o+ueLpx+KqkyXRGMWOYEvfiXtdGtbWGs= github.com/oklog/run v1.0.0/go.mod h1:dlhp/R75TPv97u0XWUtDeV/lRKWPKSdTuV0TZvrmrQA= github.com/oklog/ulid v1.3.1/go.mod h1:CirwcVhetQ6Lv90oh/F+FBtV6XMibvdAFo93nm5qn4U= @@ -422,12 +427,14 @@ github.com/olekukonko/tablewriter v0.0.2-0.20190409134802-7e037d187b0c/go.mod h1 github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE= github.com/onsi/ginkgo v1.7.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE= github.com/onsi/ginkgo v1.10.1/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE= -github.com/onsi/ginkgo v1.11.0 h1:JAKSXpt1YjtLA7YpPiqO9ss6sNXEsPfSGdwN0UHqzrw= -github.com/onsi/ginkgo v1.11.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE= +github.com/onsi/ginkgo v1.12.1/go.mod h1:zj2OWP4+oCPe1qIXoGWkgMRwljMUYCdkwsT2108oapk= +github.com/onsi/ginkgo v1.14.0 h1:2mOpI4JVVPBN+WQRa0WKH2eXR+Ey+uK4n7Zj0aYpIQA= +github.com/onsi/ginkgo v1.14.0/go.mod h1:iSB4RoI2tjJc9BBv4NKIKWKya62Rps+oPG/Lv9klQyY= github.com/onsi/gomega v1.4.3/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY= github.com/onsi/gomega v1.7.0/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY= -github.com/onsi/gomega v1.8.1 h1:C5Dqfs/LeauYDX0jJXIe2SWmwCbGzx9yF8C8xy3Lh34= -github.com/onsi/gomega v1.8.1/go.mod h1:Ho0h+IUsWyvy1OpqCwxlQ/21gkhVunqlU8fDGcoTdcA= +github.com/onsi/gomega v1.7.1/go.mod h1:XdKZgCCFLUoM/7CFJVPcG8C1xQ1AJ0vpAezJrB7JYyY= +github.com/onsi/gomega v1.10.1 h1:o0+MgICZLuZ7xjH7Vx6zS/zcu93/BEp1VwkIW1mEXCE= +github.com/onsi/gomega v1.10.1/go.mod h1:iN09h71vgCQne3DLsj+A5owkum+a2tYe+TOCB1ybHNo= github.com/op/go-logging v0.0.0-20160315200505-970db520ece7/go.mod h1:HzydrMdWErDVzsI23lYNej1Htcns9BCg93Dk0bBINWk= github.com/openconfig/gnmi v0.0.0-20190823184014-89b2bf29312c/go.mod h1:t+O9It+LKzfOAhKTT5O0ehDix+MTqbtT0T9t+7zzOvc= github.com/openconfig/reference v0.0.0-20190727015836-8dfd928c9696/go.mod h1:ym2A+zigScwkSEb/cVQB0/ZMpU3rqiH6X7WRRsxgOGw= @@ -572,6 +579,8 @@ github.com/subosito/gotenv v1.2.0 h1:Slr1R9HxAlEKefgq5jn9U+DnETlIUa6HfgEzj0g5d7s github.com/subosito/gotenv v1.2.0/go.mod h1:N0PQaV/YGNqwC0u51sEeR/aUtSLEXKX9iv69rRypqCw= github.com/syndtr/goleveldb v1.0.1-0.20190923125748-758128399b1d h1:gZZadD8H+fF+n9CmNhYL1Y0dJB+kLOmKd7FbPJLeGHs= github.com/syndtr/goleveldb v1.0.1-0.20190923125748-758128399b1d/go.mod h1:9OrXJhf154huy1nPWmuSrkgjPUtUNhA+Zmy+6AESzuA= +github.com/syndtr/goleveldb v1.0.1-0.20200815110645-5c35d600f0ca h1:Ld/zXl5t4+D69SiV4JoN7kkfvJdOWlPpfxrzxpLMoUk= +github.com/syndtr/goleveldb v1.0.1-0.20200815110645-5c35d600f0ca/go.mod h1:u2MKkTVTVJWe5D1rCvame8WqhBd88EuIwODJZ1VHCPM= github.com/tecbot/gorocksdb v0.0.0-20191217155057-f0fad39f321c h1:g+WoO5jjkqGAzHWCjJB1zZfXPIAaDpzXIEJ0eS6B5Ok= github.com/tecbot/gorocksdb v0.0.0-20191217155057-f0fad39f321c/go.mod h1:ahpPrc7HpcfEWDQRZEmnXMzHY03mLDYMCxeDzy46i+8= github.com/templexxx/cpufeat v0.0.0-20180724012125-cef66df7f161/go.mod h1:wM7WEvslTq+iOEAMDLSzhVuOt5BRZ05WirO+b09GHQU= @@ -686,8 +695,10 @@ golang.org/x/net v0.0.0-20190813141303-74dc4d7220e7/go.mod h1:z5CRVTTTmAJ677TzLL golang.org/x/net v0.0.0-20200202094626-16171245cfb2/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20200222125558-5a598a2470a0/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20200324143707-d3edc9973b7e/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A= -golang.org/x/net v0.0.0-20200625001655-4c5254603344 h1:vGXIOMxbNfDTk/aXCmfdLgkrSV+Z2tcbze+pEc3v5W4= -golang.org/x/net v0.0.0-20200625001655-4c5254603344/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA= +golang.org/x/net v0.0.0-20200520004742-59133d7f0dd7/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A= +golang.org/x/net v0.0.0-20200813134508-3edf25e44fcc/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA= +golang.org/x/net v0.0.0-20200822124328-c89045814202 h1:VvcQYSHwXgi7W+TpUR6A9g6Up98WAHf3f/ulnJ62IyA= +golang.org/x/net v0.0.0-20200822124328-c89045814202/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA= golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U= golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw= golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw= @@ -719,6 +730,9 @@ golang.org/x/sys v0.0.0-20190624142023-c5567b49c5d0/go.mod h1:h1NjWce9XRLGQEsW7w golang.org/x/sys v0.0.0-20190712062909-fae7ac547cb7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190726091711-fc99dfbffb4e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190826190057-c7b8b68b1456/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20190904154756-749cb33beabd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20191005200804-aed5e4c7ecf9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20191120155948-bd437916bb0e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20191220142924-d4481acd189f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200122134326-e047566fdf82/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= @@ -726,10 +740,16 @@ golang.org/x/sys v0.0.0-20200219091948-cb0a6d8edb6c/go.mod h1:h1NjWce9XRLGQEsW7w golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd h1:xhmwyvizuTgC2qz7ZlMluP20uW+C3Rm0FD/WLDX8884= golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20200519105757-fe76b779f299/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20200814200057-3d37ad5750ed/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20200824131525-c12d262b63d8 h1:AvbQYmiaaaza3cW3QXRyPo5kYgpFIzOAfeAAN7m3qQ4= +golang.org/x/sys v0.0.0-20200824131525-c12d262b63d8/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs= golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk= +golang.org/x/text v0.3.3 h1:cokOdA+Jmi5PJGXLlLllQSgYigAEfHXJAERHVMaCc2k= +golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= golang.org/x/time v0.0.0-20180412165947-fbb02b2291d2/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= @@ -764,6 +784,8 @@ golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8T golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4= golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= +golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE= +golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= google.golang.org/api v0.3.1/go.mod h1:6wY9I6uQWHQ8EM57III9mq/AjF+i8G65rmVagqKMtkk= google.golang.org/api v0.4.0/go.mod h1:8k5glujaEP+g9n7WNsDg8QP6cUVNI86fCNMcbazEtwE= google.golang.org/api v0.7.0/go.mod h1:WtwebWUNSVBH/HAw79HIFXZNqEvBhG+Ra+ax0hx3E3M= @@ -811,6 +833,8 @@ google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQ google.golang.org/protobuf v1.20.1-0.20200309200217-e05f789c0967/go.mod h1:A+miEFZTKqfCUM6K7xSMQL9OKL/b6hQv+e19PK+JZNE= google.golang.org/protobuf v1.21.0 h1:qdOKuR/EIArgaWNjetjgTzgVTAZ+S/WXVrq9HW9zimw= google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzikPIcrTAo= +google.golang.org/protobuf v1.23.0 h1:4MY060fB1DLGMB/7MBTLnwQUY6+F09GEiz6SsrNqyzM= +google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU= gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw= gopkg.in/bsm/ratelimit.v1 v1.0.0-20160220154919-db14e161995a/go.mod h1:KF9sEfUPAXdG8Oev9e99iLGnl2uJMjc5B+4y3O7x610= gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= diff --git a/tests/rpc_test.go b/tests/rpc_test.go index 6bfc2d5849..578545f089 100644 --- a/tests/rpc_test.go +++ b/tests/rpc_test.go @@ -658,14 +658,14 @@ func TestEth_GetFilterChanges_Topics_AB(t *testing.T) { // instantiate new filter rpcRes = call(t, "eth_newFilter", param) - var ID hexutil.Bytes + var ID string err = json.Unmarshal(rpcRes.Result, &ID) - require.NoError(t, err) + require.NoError(t, err, string(rpcRes.Result)) deployTestContractWithFunction(t) // get filter changes - changesRes := call(t, "eth_getFilterChanges", []string{ID.String()}) + changesRes := call(t, "eth_getFilterChanges", []string{ID}) var logs []*ethtypes.Log err = json.Unmarshal(changesRes.Result, &logs) From cf9662c7bd30b97e189cede8e47a738769729255 Mon Sep 17 00:00:00 2001 From: noot <36753753+noot@users.noreply.github.com> Date: Mon, 14 Sep 2020 13:41:46 -0400 Subject: [PATCH 223/249] fix consensus error (#513) --- tests/rpc_test.go | 2 +- x/evm/types/state_transition.go | 8 ++++---- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/tests/rpc_test.go b/tests/rpc_test.go index 578545f089..9a08b5355f 100644 --- a/tests/rpc_test.go +++ b/tests/rpc_test.go @@ -758,7 +758,7 @@ func TestEth_EstimateGas(t *testing.T) { err := json.Unmarshal(rpcRes.Result, &gas) require.NoError(t, err, string(rpcRes.Result)) - require.Equal(t, "0xfd40", gas) + require.Equal(t, "0xf76c", gas) } func TestEth_EstimateGas_ContractDeployment(t *testing.T) { diff --git a/x/evm/types/state_transition.go b/x/evm/types/state_transition.go index 40767031b0..980bf53f4c 100644 --- a/x/evm/types/state_transition.go +++ b/x/evm/types/state_transition.go @@ -118,9 +118,9 @@ func (st StateTransition) TransitionDb(ctx sdk.Context, config ChainConfig) (*Ex ) // Get nonce of account outside of the EVM - currentNonce := st.Csdb.GetNonce(st.Sender) + currentNonce := csdb.GetNonce(st.Sender) // Set nonce of sender account before evm state transition for usage in generating Create address - st.Csdb.SetNonce(st.Sender, st.AccountNonce) + csdb.SetNonce(st.Sender, st.AccountNonce) // create contract or execute call switch contractCreation { @@ -143,7 +143,7 @@ func (st StateTransition) TransitionDb(ctx sdk.Context, config ChainConfig) (*Ex } // Resets nonce to value pre state transition - st.Csdb.SetNonce(st.Sender, currentNonce) + csdb.SetNonce(st.Sender, currentNonce) // Generate bloom filter to be saved in tx receipt data bloomInt := big.NewInt(0) @@ -166,7 +166,7 @@ func (st StateTransition) TransitionDb(ctx sdk.Context, config ChainConfig) (*Ex if !st.Simulate { // Finalise state if not a simulated transaction // TODO: change to depend on config - if err := st.Csdb.Finalise(true); err != nil { + if err := csdb.Finalise(true); err != nil { return nil, err } } From 9a2d39bf182c1bb8d9923900d9eebaf649c2d235 Mon Sep 17 00:00:00 2001 From: noot <36753753+noot@users.noreply.github.com> Date: Tue, 15 Sep 2020 13:17:22 -0400 Subject: [PATCH 224/249] update minimum gas price to be 1 (#515) * update minimum gas price to be 1 * update changelog --- CHANGELOG.md | 2 ++ x/evm/types/msg.go | 12 ++++++++++-- 2 files changed, 12 insertions(+), 2 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index c0ae17255b..cdc184335a 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -51,12 +51,14 @@ Ref: https://keepachangelog.com/en/1.0.0/ * (`x/evm`) [\#458](https://github.com/ChainSafe/ethermint/pull/458) Define parameter for token denomination used for the EVM module. * (`x/evm`) [\#443](https://github.com/ChainSafe/ethermint/issues/443) Support custom Ethereum `ChainConfig` params. * (types) [\#434](https://github.com/ChainSafe/ethermint/issues/434) Update default denomination to Atto Photon (`aphoton`). +* (types) [\#515](https://github.com/ChainSafe/ethermint/pull/515) Update minimum gas price to be 1. ### Bug Fixes * (types) [\#507](https://github.com/ChainSafe/ethermint/pull/507) Fix hardcoded `aphoton` on `EthAccount` balance getter and setter. * (`x/evm`) [\#496](https://github.com/ChainSafe/ethermint/pull/496) Fix bugs on `journal.revert` and `CommitStateDB.Copy`. * (types) [\#480](https://github.com/ChainSafe/ethermint/pull/480) Update [BIP44](https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki) coin type to `60` to satisfy [EIP84](https://github.com/ethereum/EIPs/issues/84). +* (types) [\#513](https://github.com/ChainSafe/ethermint/pull/513) Fix simulated transaction bug that was causing a consensus error by unintentionally affecting the state. ## [v0.1.0] - 2020-08-23 diff --git a/x/evm/types/msg.go b/x/evm/types/msg.go index a5b88199cc..a35d63d0c7 100644 --- a/x/evm/types/msg.go +++ b/x/evm/types/msg.go @@ -82,8 +82,12 @@ func (msg MsgEthermint) GetSignBytes() []byte { // ValidateBasic runs stateless checks on the message func (msg MsgEthermint) ValidateBasic() error { + if msg.Price.IsZero() { + return sdkerrors.Wrapf(types.ErrInvalidValue, "gas price cannot be 0") + } + if msg.Price.Sign() == -1 { - return sdkerrors.Wrapf(types.ErrInvalidValue, "price cannot be negative %s", msg.Price) + return sdkerrors.Wrapf(types.ErrInvalidValue, "gas price cannot be negative %s", msg.Price) } // Amount can be 0 @@ -185,8 +189,12 @@ func (msg MsgEthereumTx) Type() string { return TypeMsgEthereumTx } // ValidateBasic implements the sdk.Msg interface. It performs basic validation // checks of a Transaction. If returns an error if validation fails. func (msg MsgEthereumTx) ValidateBasic() error { + if msg.Data.Price.Cmp(big.NewInt(0)) == 0 { + return sdkerrors.Wrapf(types.ErrInvalidValue, "gas price cannot be 0") + } + if msg.Data.Price.Sign() == -1 { - return sdkerrors.Wrapf(types.ErrInvalidValue, "price cannot be negative %s", msg.Data.Price) + return sdkerrors.Wrapf(types.ErrInvalidValue, "gas price cannot be negative %s", msg.Data.Price) } // Amount can be 0 From 244d83666936fb7ee4b8704bd4a18bb07954487f Mon Sep 17 00:00:00 2001 From: noot <36753753+noot@users.noreply.github.com> Date: Tue, 15 Sep 2020 14:42:06 -0400 Subject: [PATCH 225/249] add rpc logs, ignore block bloom errors (#492) --- rpc/eth_api.go | 42 +++++++++++++++++++++++++++++++++++++++--- x/evm/keeper/keeper.go | 7 ++++--- 2 files changed, 43 insertions(+), 6 deletions(-) diff --git a/rpc/eth_api.go b/rpc/eth_api.go index d390466361..3974c06666 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -4,8 +4,8 @@ import ( "bytes" "errors" "fmt" - "log" "math/big" + "os" "strconv" "sync" @@ -20,6 +20,7 @@ import ( abci "github.com/tendermint/tendermint/abci/types" "github.com/tendermint/tendermint/crypto/merkle" + "github.com/tendermint/tendermint/libs/log" "github.com/tendermint/tendermint/rpc/client" tmtypes "github.com/tendermint/tendermint/types" @@ -42,6 +43,7 @@ import ( // PublicEthAPI is the eth_ prefixed set of APIs in the Web3 JSON-RPC spec. type PublicEthAPI struct { cliCtx context.CLIContext + logger log.Logger backend Backend keys []crypto.PrivKeySecp256k1 nonceLock *AddrLocker @@ -54,6 +56,7 @@ func NewPublicEthAPI(cliCtx context.CLIContext, backend Backend, nonceLock *Addr return &PublicEthAPI{ cliCtx: cliCtx, + logger: log.NewTMLogger(log.NewSyncWriter(os.Stdout)).With("module", "json-rpc"), backend: backend, keys: key, nonceLock: nonceLock, @@ -62,11 +65,14 @@ func NewPublicEthAPI(cliCtx context.CLIContext, backend Backend, nonceLock *Addr // ProtocolVersion returns the supported Ethereum protocol version. func (e *PublicEthAPI) ProtocolVersion() hexutil.Uint { + e.logger.Debug("eth_protocolVersion") return hexutil.Uint(version.ProtocolVersion) } // ChainId returns the chain's identifier in hex format func (e *PublicEthAPI) ChainId() (hexutil.Uint, error) { // nolint + e.logger.Debug("eth_chainId") + // parse the chainID from a integer string intChainID, err := strconv.ParseUint(e.cliCtx.ChainID, 0, 64) if err != nil { @@ -79,6 +85,8 @@ func (e *PublicEthAPI) ChainId() (hexutil.Uint, error) { // nolint // Syncing returns whether or not the current node is syncing with other peers. Returns false if not, or a struct // outlining the state of the sync if it is. func (e *PublicEthAPI) Syncing() (interface{}, error) { + e.logger.Debug("eth_syncing") + status, err := e.cliCtx.Client.Status() if err != nil { return false, err @@ -99,6 +107,8 @@ func (e *PublicEthAPI) Syncing() (interface{}, error) { // Coinbase is the address that staking rewards will be send to (alias for Etherbase). func (e *PublicEthAPI) Coinbase() (common.Address, error) { + e.logger.Debug("eth_coinbase") + node, err := e.cliCtx.GetNode() if err != nil { return common.Address{}, err @@ -114,22 +124,26 @@ func (e *PublicEthAPI) Coinbase() (common.Address, error) { // Mining returns whether or not this node is currently mining. Always false. func (e *PublicEthAPI) Mining() bool { + e.logger.Debug("eth_mining") return false } // Hashrate returns the current node's hashrate. Always 0. func (e *PublicEthAPI) Hashrate() hexutil.Uint64 { + e.logger.Debug("eth_hashrate") return 0 } // GasPrice returns the current gas price based on Ethermint's gas price oracle. func (e *PublicEthAPI) GasPrice() *hexutil.Big { + e.logger.Debug("eth_gasPrice") out := big.NewInt(0) return (*hexutil.Big)(out) } // Accounts returns the list of accounts available to this node. func (e *PublicEthAPI) Accounts() ([]common.Address, error) { + e.logger.Debug("eth_accounts") e.keybaseLock.Lock() addresses := make([]common.Address, 0) // return [] instead of nil if empty @@ -162,11 +176,13 @@ func (e *PublicEthAPI) Accounts() ([]common.Address, error) { // BlockNumber returns the current block number. func (e *PublicEthAPI) BlockNumber() (hexutil.Uint64, error) { + e.logger.Debug("eth_blockNumber") return e.backend.BlockNumber() } // GetBalance returns the provided account's balance up to the provided block number. func (e *PublicEthAPI) GetBalance(address common.Address, blockNum BlockNumber) (*hexutil.Big, error) { + e.logger.Debug("eth_getBalance", "address", address, "block number", blockNum) ctx := e.cliCtx.WithHeight(blockNum.Int64()) res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/balance/%s", evmtypes.ModuleName, address.Hex()), nil) if err != nil { @@ -185,6 +201,7 @@ func (e *PublicEthAPI) GetBalance(address common.Address, blockNum BlockNumber) // GetStorageAt returns the contract storage at the given address, block number, and key. func (e *PublicEthAPI) GetStorageAt(address common.Address, key string, blockNum BlockNumber) (hexutil.Bytes, error) { + e.logger.Debug("eth_getStorageAt", "address", address, "key", key, "block number", blockNum) ctx := e.cliCtx.WithHeight(blockNum.Int64()) res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/storage/%s/%s", evmtypes.ModuleName, address.Hex(), key), nil) if err != nil { @@ -198,6 +215,7 @@ func (e *PublicEthAPI) GetStorageAt(address common.Address, key string, blockNum // GetTransactionCount returns the number of transactions at the given address up to the given block number. func (e *PublicEthAPI) GetTransactionCount(address common.Address, blockNum BlockNumber) (*hexutil.Uint64, error) { + e.logger.Debug("eth_getTransactionCount", "address", address, "block number", blockNum) ctx := e.cliCtx.WithHeight(blockNum.Int64()) // Get nonce (sequence) from account @@ -222,6 +240,7 @@ func (e *PublicEthAPI) GetTransactionCount(address common.Address, blockNum Bloc // GetBlockTransactionCountByHash returns the number of transactions in the block identified by hash. func (e *PublicEthAPI) GetBlockTransactionCountByHash(hash common.Hash) *hexutil.Uint { + e.logger.Debug("eth_getBlockTransactionCountByHash", "hash", hash) res, _, err := e.cliCtx.Query(fmt.Sprintf("custom/%s/%s/%s", evmtypes.ModuleName, evmtypes.QueryHashToHeight, hash.Hex())) if err != nil { // Return nil if block does not exist @@ -235,6 +254,7 @@ func (e *PublicEthAPI) GetBlockTransactionCountByHash(hash common.Hash) *hexutil // GetBlockTransactionCountByNumber returns the number of transactions in the block identified by number. func (e *PublicEthAPI) GetBlockTransactionCountByNumber(blockNum BlockNumber) *hexutil.Uint { + e.logger.Debug("eth_getBlockTransactionCountByNumber", "block number", blockNum) height := blockNum.Int64() return e.getBlockTransactionCountByNumber(height) } @@ -262,6 +282,7 @@ func (e *PublicEthAPI) GetUncleCountByBlockNumber(blockNum BlockNumber) hexutil. // GetCode returns the contract code at the given address and block number. func (e *PublicEthAPI) GetCode(address common.Address, blockNumber BlockNumber) (hexutil.Bytes, error) { + e.logger.Debug("eth_getCode", "address", address, "block number", blockNumber) ctx := e.cliCtx.WithHeight(blockNumber.Int64()) res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/%s/%s", evmtypes.ModuleName, evmtypes.QueryCode, address.Hex()), nil) if err != nil { @@ -275,12 +296,14 @@ func (e *PublicEthAPI) GetCode(address common.Address, blockNumber BlockNumber) // GetTransactionLogs returns the logs given a transaction hash. func (e *PublicEthAPI) GetTransactionLogs(txHash common.Hash) ([]*ethtypes.Log, error) { + e.logger.Debug("eth_getTransactionLogs", "hash", txHash) return e.backend.GetTransactionLogs(txHash) } // ExportAccount exports an account's balance, code, and storage at the given block number // TODO: deprecate this once the export genesis command works func (e *PublicEthAPI) ExportAccount(address common.Address, blockNumber BlockNumber) (string, error) { + e.logger.Debug("eth_exportAccount", "address", address, "block number", blockNumber) ctx := e.cliCtx.WithHeight(blockNumber.Int64()) res, _, err := ctx.QueryWithData(fmt.Sprintf("custom/%s/%s/%s", evmtypes.ModuleName, evmtypes.QueryExportAccount, address.Hex()), nil) @@ -304,6 +327,7 @@ func checkKeyInKeyring(keys []crypto.PrivKeySecp256k1, address common.Address) ( // Sign signs the provided data using the private key of address via Geth's signature standard. func (e *PublicEthAPI) Sign(address common.Address, data hexutil.Bytes) (hexutil.Bytes, error) { + e.logger.Debug("eth_sign", "address", address, "data", data) // TODO: Change this functionality to find an unlocked account by address key, exist := checkKeyInKeyring(e.keys, address) @@ -322,6 +346,7 @@ func (e *PublicEthAPI) Sign(address common.Address, data hexutil.Bytes) (hexutil // SendTransaction sends an Ethereum transaction. func (e *PublicEthAPI) SendTransaction(args params.SendTxArgs) (common.Hash, error) { + e.logger.Debug("eth_sendTransaction", "args", args) // TODO: Change this functionality to find an unlocked account by address key, exist := checkKeyInKeyring(e.keys, args.From) @@ -374,6 +399,7 @@ func (e *PublicEthAPI) SendTransaction(args params.SendTxArgs) (common.Hash, err // SendRawTransaction send a raw Ethereum transaction. func (e *PublicEthAPI) SendRawTransaction(data hexutil.Bytes) (common.Hash, error) { + e.logger.Debug("eth_sendRawTransaction", "data", data) tx := new(evmtypes.MsgEthereumTx) // RLP decode raw transaction bytes @@ -411,7 +437,8 @@ type CallArgs struct { } // Call performs a raw contract call. -func (e *PublicEthAPI) Call(args CallArgs, blockNr BlockNumber, overrides *map[common.Address]account) (hexutil.Bytes, error) { +func (e *PublicEthAPI) Call(args CallArgs, blockNr BlockNumber, _ *map[common.Address]account) (hexutil.Bytes, error) { + e.logger.Debug("eth_call", "args", args, "block number", blockNr) simRes, err := e.doCall(args, blockNr, big.NewInt(emint.DefaultRPCGasLimit)) if err != nil { return []byte{}, err @@ -471,7 +498,7 @@ func (e *PublicEthAPI) doCall( gas = uint64(*args.Gas) } if globalGasCap != nil && globalGasCap.Uint64() < gas { - log.Println("Caller gas above allowance, capping", "requested", gas, "cap", globalGasCap) + e.logger.Debug("Caller gas above allowance, capping", "requested", gas, "cap", globalGasCap) gas = globalGasCap.Uint64() } @@ -531,6 +558,7 @@ func (e *PublicEthAPI) doCall( // It adds 1,000 gas to the returned value instead of using the gas adjustment // param from the SDK. func (e *PublicEthAPI) EstimateGas(args CallArgs) (hexutil.Uint64, error) { + e.logger.Debug("eth_estimateGas", "args", args) simResponse, err := e.doCall(args, 0, big.NewInt(emint.DefaultRPCGasLimit)) if err != nil { return 0, err @@ -545,11 +573,13 @@ func (e *PublicEthAPI) EstimateGas(args CallArgs) (hexutil.Uint64, error) { // GetBlockByHash returns the block identified by hash. func (e *PublicEthAPI) GetBlockByHash(hash common.Hash, fullTx bool) (map[string]interface{}, error) { + e.logger.Debug("eth_getBlockByHash", "hash", hash, "full", fullTx) return e.backend.GetBlockByHash(hash, fullTx) } // GetBlockByNumber returns the block identified by number. func (e *PublicEthAPI) GetBlockByNumber(blockNum BlockNumber, fullTx bool) (map[string]interface{}, error) { + e.logger.Debug("eth_getBlockByNumber", "number", blockNum, "full", fullTx) return e.backend.GetBlockByNumber(blockNum, fullTx) } @@ -668,6 +698,7 @@ func newRPCTransaction(tx evmtypes.MsgEthereumTx, txHash, blockHash common.Hash, // GetTransactionByHash returns the transaction identified by hash. func (e *PublicEthAPI) GetTransactionByHash(hash common.Hash) (*Transaction, error) { + e.logger.Debug("eth_getTransactionByHash", "hash", hash) tx, err := e.cliCtx.Client.Tx(hash.Bytes(), false) if err != nil { // Return nil for transaction when not found @@ -692,6 +723,7 @@ func (e *PublicEthAPI) GetTransactionByHash(hash common.Hash) (*Transaction, err // GetTransactionByBlockHashAndIndex returns the transaction identified by hash and index. func (e *PublicEthAPI) GetTransactionByBlockHashAndIndex(hash common.Hash, idx hexutil.Uint) (*Transaction, error) { + e.logger.Debug("eth_getTransactionByHashAndIndex", "hash", hash, "index", idx) res, _, err := e.cliCtx.Query(fmt.Sprintf("custom/%s/%s/%s", evmtypes.ModuleName, evmtypes.QueryHashToHeight, hash.Hex())) if err != nil { return nil, err @@ -704,6 +736,7 @@ func (e *PublicEthAPI) GetTransactionByBlockHashAndIndex(hash common.Hash, idx h // GetTransactionByBlockNumberAndIndex returns the transaction identified by number and index. func (e *PublicEthAPI) GetTransactionByBlockNumberAndIndex(blockNum BlockNumber, idx hexutil.Uint) (*Transaction, error) { + e.logger.Debug("eth_getTransactionByBlockNumberAndIndex", "number", blockNum, "index", idx) value := blockNum.Int64() return e.getTransactionByBlockNumberAndIndex(value, idx) } @@ -730,6 +763,7 @@ func (e *PublicEthAPI) getTransactionByBlockNumberAndIndex(number int64, idx hex // GetTransactionReceipt returns the transaction receipt identified by hash. func (e *PublicEthAPI) GetTransactionReceipt(hash common.Hash) (map[string]interface{}, error) { + e.logger.Debug("eth_getTransactionReceipt", "hash", hash) tx, err := e.cliCtx.Client.Tx(hash.Bytes(), false) if err != nil { // Return nil for transaction when not found @@ -803,6 +837,7 @@ func (e *PublicEthAPI) GetTransactionReceipt(hash common.Hash) (map[string]inter // PendingTransactions returns the transactions that are in the transaction pool // and have a from address that is one of the accounts this node manages. func (e *PublicEthAPI) PendingTransactions() ([]*Transaction, error) { + e.logger.Debug("eth_getPendingTransactions") return e.backend.PendingTransactions() } @@ -839,6 +874,7 @@ type StorageResult struct { // GetProof returns an account object with proof and any storage proofs func (e *PublicEthAPI) GetProof(address common.Address, storageKeys []string, block BlockNumber) (*AccountResult, error) { + e.logger.Debug("eth_getProof", "address", address, "keys", storageKeys, "number", block) e.cliCtx = e.cliCtx.WithHeight(int64(block)) path := fmt.Sprintf("custom/%s/%s/%s", evmtypes.ModuleName, evmtypes.QueryAccount, address.Hex()) diff --git a/x/evm/keeper/keeper.go b/x/evm/keeper/keeper.go index 9706d16dfd..18bfd9454a 100644 --- a/x/evm/keeper/keeper.go +++ b/x/evm/keeper/keeper.go @@ -96,11 +96,12 @@ func (k Keeper) SetBlockHash(ctx sdk.Context, hash []byte, height int64) { // GetBlockBloom gets bloombits from block height func (k Keeper) GetBlockBloom(ctx sdk.Context, height int64) (ethtypes.Bloom, bool) { store := prefix.NewStore(ctx.KVStore(k.storeKey), types.KeyPrefixBloom) - bz := store.Get(types.BloomKey(height)) - if len(bz) == 0 { - return ethtypes.Bloom{}, false + has := store.Has(types.BloomKey(height)) + if !has { + return ethtypes.Bloom{}, true // TODO: sometimes bloom cannot be found, fix this } + bz := store.Get(types.BloomKey(height)) return ethtypes.BytesToBloom(bz), true } From 73d6c41b725ccec18536e965f4d6617612e41262 Mon Sep 17 00:00:00 2001 From: noot <36753753+noot@users.noreply.github.com> Date: Wed, 16 Sep 2020 20:29:22 -0400 Subject: [PATCH 226/249] fix handler csdb usage, fixes consensus error again (#516) --- tests/rpc_test.go | 4 ++-- x/evm/handler.go | 38 +++++++++++++++++++++++--------------- 2 files changed, 25 insertions(+), 17 deletions(-) diff --git a/tests/rpc_test.go b/tests/rpc_test.go index 9a08b5355f..032192ae7f 100644 --- a/tests/rpc_test.go +++ b/tests/rpc_test.go @@ -758,7 +758,7 @@ func TestEth_EstimateGas(t *testing.T) { err := json.Unmarshal(rpcRes.Result, &gas) require.NoError(t, err, string(rpcRes.Result)) - require.Equal(t, "0xf76c", gas) + require.Equal(t, "0xef7e", gas) } func TestEth_EstimateGas_ContractDeployment(t *testing.T) { @@ -777,7 +777,7 @@ func TestEth_EstimateGas_ContractDeployment(t *testing.T) { err := json.Unmarshal(rpcRes.Result, &gas) require.NoError(t, err, string(rpcRes.Result)) - require.Equal(t, "0x1cab2", gas.String()) + require.Equal(t, "0x1c2c4", gas.String()) } func TestEth_ExportAccount(t *testing.T) { diff --git a/x/evm/handler.go b/x/evm/handler.go index 36510d097e..180f9e086e 100644 --- a/x/evm/handler.go +++ b/x/evm/handler.go @@ -62,8 +62,10 @@ func handleMsgEthereumTx(ctx sdk.Context, k Keeper, msg types.MsgEthereumTx) (*s // Prepare db for logs // TODO: block hash - k.CommitStateDB.Prepare(ethHash, common.Hash{}, k.TxCount) - k.TxCount++ + if !st.Simulate { + k.CommitStateDB.Prepare(ethHash, common.Hash{}, k.TxCount) + k.TxCount++ + } config, found := k.GetChainConfig(ctx) if !found { @@ -75,13 +77,15 @@ func handleMsgEthereumTx(ctx sdk.Context, k Keeper, msg types.MsgEthereumTx) (*s return nil, err } - // update block bloom filter - k.Bloom.Or(k.Bloom, executionResult.Bloom) + if !st.Simulate { + // update block bloom filter + k.Bloom.Or(k.Bloom, executionResult.Bloom) - // update transaction logs in KVStore - err = k.SetLogs(ctx, common.BytesToHash(txHash), executionResult.Logs) - if err != nil { - panic(err) + // update transaction logs in KVStore + err = k.SetLogs(ctx, common.BytesToHash(txHash), executionResult.Logs) + if err != nil { + panic(err) + } } // log successful execution @@ -143,8 +147,10 @@ func handleMsgEthermint(ctx sdk.Context, k Keeper, msg types.MsgEthermint) (*sdk } // Prepare db for logs - k.CommitStateDB.Prepare(ethHash, common.Hash{}, k.TxCount) - k.TxCount++ + if !st.Simulate { + k.CommitStateDB.Prepare(ethHash, common.Hash{}, k.TxCount) + k.TxCount++ + } config, found := k.GetChainConfig(ctx) if !found { @@ -157,12 +163,14 @@ func handleMsgEthermint(ctx sdk.Context, k Keeper, msg types.MsgEthermint) (*sdk } // update block bloom filter - k.Bloom.Or(k.Bloom, executionResult.Bloom) + if !st.Simulate { + k.Bloom.Or(k.Bloom, executionResult.Bloom) - // update transaction logs in KVStore - err = k.SetLogs(ctx, common.BytesToHash(txHash), executionResult.Logs) - if err != nil { - panic(err) + // update transaction logs in KVStore + err = k.SetLogs(ctx, common.BytesToHash(txHash), executionResult.Logs) + if err != nil { + panic(err) + } } // log successful execution From 517de557201c7ec49f05253163bae9751e3d7318 Mon Sep 17 00:00:00 2001 From: noot <36753753+noot@users.noreply.github.com> Date: Thu, 17 Sep 2020 18:04:36 -0400 Subject: [PATCH 227/249] fix account sending from new accounts (#517) * fix account sending from new accounts * cleanup * more cleanup * fix rpc tests Co-authored-by: araskachoi --- app/ante/ante.go | 31 ++++++++++++++++++++++++++++ app/ante/eth.go | 3 ++- rpc/eth_api.go | 41 +++++++++++++++++++++++++++++++++++- rpc/personal_api.go | 47 ++++++++++++++++++++++++++++++++++++++---- tests/personal_test.go | 2 +- tests/rpc_test.go | 2 +- 6 files changed, 118 insertions(+), 8 deletions(-) diff --git a/app/ante/ante.go b/app/ante/ante.go index 5816015046..8015b15261 100644 --- a/app/ante/ante.go +++ b/app/ante/ante.go @@ -37,6 +37,7 @@ func NewAnteHandler(ak auth.AccountKeeper, evmKeeper EVMKeeper, sk types.SupplyK case auth.StdTx: anteHandler = sdk.ChainAnteDecorators( authante.NewSetUpContextDecorator(), // outermost AnteDecorator. SetUpContext must be called first + NewAccountSetupDecorator(ak), authante.NewMempoolFeeDecorator(), authante.NewValidateBasicDecorator(), authante.NewValidateMemoDecorator(ak), @@ -126,3 +127,33 @@ func (isd IncrementSequenceDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, sim return next(ctx, tx, simulate) } + +type AccountSetupDecorator struct { + ak auth.AccountKeeper +} + +func NewAccountSetupDecorator(ak auth.AccountKeeper) AccountSetupDecorator { + return AccountSetupDecorator{ + ak: ak, + } +} + +func (asd AccountSetupDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, simulate bool, next sdk.AnteHandler) (sdk.Context, error) { + msgs := tx.GetMsgs() + if len(msgs) == 0 { + return ctx, sdkerrors.Wrap(sdkerrors.ErrUnknownRequest, "no messages included in transaction") + } + + msg, ok := msgs[0].(evmtypes.MsgEthermint) + if !ok { + return next(ctx, tx, simulate) + } + + acc := asd.ak.GetAccount(ctx, msg.From) + if acc == nil { + info := asd.ak.NewAccountWithAddress(ctx, msg.From) + asd.ak.SetAccount(ctx, info) + } + + return next(ctx, tx, simulate) +} diff --git a/app/ante/eth.go b/app/ante/eth.go index 0cd6b437f1..424f4acf4d 100644 --- a/app/ante/eth.go +++ b/app/ante/eth.go @@ -191,7 +191,8 @@ func (avd AccountVerificationDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, s acc := avd.ak.GetAccount(ctx, address) if acc == nil { - return ctx, fmt.Errorf("account %s (%s) is nil", common.BytesToAddress(address.Bytes()), address) + acc = avd.ak.NewAccountWithAddress(ctx, address) + avd.ak.SetAccount(ctx, acc) } // on InitChain make sure account number == 0 diff --git a/rpc/eth_api.go b/rpc/eth_api.go index 3974c06666..f0c10989c5 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -54,13 +54,41 @@ type PublicEthAPI struct { func NewPublicEthAPI(cliCtx context.CLIContext, backend Backend, nonceLock *AddrLocker, key []crypto.PrivKeySecp256k1) *PublicEthAPI { - return &PublicEthAPI{ + api := &PublicEthAPI{ cliCtx: cliCtx, logger: log.NewTMLogger(log.NewSyncWriter(os.Stdout)).With("module", "json-rpc"), backend: backend, keys: key, nonceLock: nonceLock, } + err := api.getKeybaseInfo() + if err != nil { + api.logger.Error("failed to get keybase info", "error", err) + } + + return api +} + +func (e *PublicEthAPI) getKeybaseInfo() error { + e.keybaseLock.Lock() + defer e.keybaseLock.Unlock() + + if e.cliCtx.Keybase == nil { + keybase, err := keys.NewKeyring( + sdk.KeyringServiceName(), + viper.GetString(flags.FlagKeyringBackend), + viper.GetString(flags.FlagHome), + e.cliCtx.Input, + crypto.EthSecp256k1Options()..., + ) + if err != nil { + return err + } + + e.cliCtx.Keybase = keybase + } + + return nil } // ProtocolVersion returns the supported Ethereum protocol version. @@ -349,8 +377,13 @@ func (e *PublicEthAPI) SendTransaction(args params.SendTxArgs) (common.Hash, err e.logger.Debug("eth_sendTransaction", "args", args) // TODO: Change this functionality to find an unlocked account by address + for _, key := range e.keys { + e.logger.Debug("eth_sendTransaction", "key", fmt.Sprintf("0x%x", key.PubKey().Address().Bytes())) + } + key, exist := checkKeyInKeyring(e.keys, args.From) if !exist { + e.logger.Debug("failed to find key in keyring", "key", args.From) return common.Hash{}, keystore.ErrLocked } @@ -363,6 +396,7 @@ func (e *PublicEthAPI) SendTransaction(args params.SendTxArgs) (common.Hash, err // Assemble transaction from fields tx, err := e.generateFromArgs(args) if err != nil { + e.logger.Debug("failed to generate tx", "error", err) return common.Hash{}, err } @@ -376,6 +410,7 @@ func (e *PublicEthAPI) SendTransaction(args params.SendTxArgs) (common.Hash, err // Sign transaction if err := tx.Sign(intChainID, key.ToECDSA()); err != nil { + e.logger.Debug("failed to sign tx", "error", err) return common.Hash{}, err } @@ -967,6 +1002,10 @@ func (e *PublicEthAPI) generateFromArgs(args params.SendTxArgs) (*evmtypes.MsgEt from := sdk.AccAddress(args.From.Bytes()) accRet := authtypes.NewAccountRetriever(e.cliCtx) + if e.cliCtx.Keybase == nil { + return nil, fmt.Errorf("cliCtx.Keybase is nil") + } + err = accRet.EnsureExists(from) if err != nil { // account doesn't exist diff --git a/rpc/personal_api.go b/rpc/personal_api.go index 3de537dc33..2b783dd154 100644 --- a/rpc/personal_api.go +++ b/rpc/personal_api.go @@ -4,7 +4,6 @@ import ( "bytes" "context" "fmt" - "log" "os" "sync" "time" @@ -16,6 +15,7 @@ import ( emintcrypto "github.com/cosmos/ethermint/crypto" params "github.com/cosmos/ethermint/rpc/args" "github.com/spf13/viper" + "github.com/tendermint/tendermint/libs/log" "github.com/ethereum/go-ethereum/accounts" "github.com/ethereum/go-ethereum/common" @@ -25,6 +25,7 @@ import ( // PersonalEthAPI is the eth_ prefixed set of APIs in the Web3 JSON-RPC spec. type PersonalEthAPI struct { + logger log.Logger cliCtx sdkcontext.CLIContext ethAPI *PublicEthAPI nonceLock *AddrLocker @@ -36,6 +37,7 @@ type PersonalEthAPI struct { // NewPersonalEthAPI creates an instance of the public ETH Web3 API. func NewPersonalEthAPI(cliCtx sdkcontext.CLIContext, ethAPI *PublicEthAPI, nonceLock *AddrLocker, keys []emintcrypto.PrivKeySecp256k1) *PersonalEthAPI { api := &PersonalEthAPI{ + logger: log.NewTMLogger(log.NewSyncWriter(os.Stdout)).With("module", "json-rpc"), cliCtx: cliCtx, ethAPI: ethAPI, nonceLock: nonceLock, @@ -77,6 +79,7 @@ func (e *PersonalEthAPI) getKeybaseInfo() ([]keys.Info, error) { // encrypting it with the passphrase. // Currently, this is not implemented since the feature is not supported by the keys. func (e *PersonalEthAPI) ImportRawKey(privkey, password string) (common.Address, error) { + e.logger.Debug("personal_importRawKey", "error", "not implemented") _, err := crypto.HexToECDSA(privkey) if err != nil { return common.Address{}, err @@ -87,6 +90,7 @@ func (e *PersonalEthAPI) ImportRawKey(privkey, password string) (common.Address, // ListAccounts will return a list of addresses for accounts this node manages. func (e *PersonalEthAPI) ListAccounts() ([]common.Address, error) { + e.logger.Debug("personal_listAccounts") addrs := []common.Address{} for _, info := range e.keyInfos { addressBytes := info.GetPubKey().Address().Bytes() @@ -99,6 +103,7 @@ func (e *PersonalEthAPI) ListAccounts() ([]common.Address, error) { // LockAccount will lock the account associated with the given address when it's unlocked. // It removes the key corresponding to the given address from the API's local keys. func (e *PersonalEthAPI) LockAccount(address common.Address) bool { + e.logger.Debug("personal_lockAccount", "address", address) for i, key := range e.keys { if !bytes.Equal(key.PubKey().Address().Bytes(), address.Bytes()) { continue @@ -111,11 +116,24 @@ func (e *PersonalEthAPI) LockAccount(address common.Address) bool { return true } + for i, key := range e.ethAPI.keys { + if !bytes.Equal(key.PubKey().Address().Bytes(), address.Bytes()) { + continue + } + + tmp := make([]emintcrypto.PrivKeySecp256k1, len(e.ethAPI.keys)-1) + copy(tmp[:i], e.ethAPI.keys[:i]) + copy(tmp[i:], e.ethAPI.keys[i+1:]) + e.ethAPI.keys = tmp + return true + } + return false } // NewAccount will create a new account and returns the address for the new account. func (e *PersonalEthAPI) NewAccount(password string) (common.Address, error) { + e.logger.Debug("personal_newAccount") _, err := e.getKeybaseInfo() if err != nil { return common.Address{}, err @@ -129,10 +147,23 @@ func (e *PersonalEthAPI) NewAccount(password string) (common.Address, error) { e.keyInfos = append(e.keyInfos, info) + // update ethAPI + privKey, err := e.cliCtx.Keybase.ExportPrivateKeyObject(name, password) + if err != nil { + return common.Address{}, err + } + + emintKey, ok := privKey.(emintcrypto.PrivKeySecp256k1) + if !ok { + return common.Address{}, fmt.Errorf("invalid private key type: %T", privKey) + } + e.ethAPI.keys = append(e.ethAPI.keys, emintKey) + e.logger.Debug("personal_newAccount", "address", fmt.Sprintf("0x%x", emintKey.PubKey().Address().Bytes())) + addr := common.BytesToAddress(info.GetPubKey().Address().Bytes()) - log.Printf("Your new key was generated\t\taddress=0x%x", addr) - log.Printf("Please backup your key file!\tpath=%s", os.Getenv("HOME")+"/.ethermintcli/"+name) - log.Println("Please remember your password!") + e.logger.Info("Your new key was generated", "address", addr) + e.logger.Info("Please backup your key file!", "path", os.Getenv("HOME")+"/.ethermintcli/"+name) + e.logger.Info("Please remember your password!") return addr, nil } @@ -141,6 +172,7 @@ func (e *PersonalEthAPI) NewAccount(password string) (common.Address, error) { // default of 300 seconds. It returns an indication if the account was unlocked. // It exports the private key corresponding to the given address from the keyring and stores it in the API's local keys. func (e *PersonalEthAPI) UnlockAccount(ctx context.Context, addr common.Address, password string, _ *uint64) (bool, error) { + e.logger.Debug("personal_unlockAccount", "address", addr) // TODO: use duration name := "" @@ -167,6 +199,9 @@ func (e *PersonalEthAPI) UnlockAccount(ctx context.Context, addr common.Address, } e.keys = append(e.keys, emintKey) + e.ethAPI.keys = append(e.ethAPI.keys, emintKey) + e.logger.Debug("personal_unlockAccount", "address", fmt.Sprintf("0x%x", emintKey.PubKey().Address().Bytes())) + return true, nil } @@ -187,6 +222,8 @@ func (e *PersonalEthAPI) SendTransaction(ctx context.Context, args params.SendTx // // https://github.com/ethereum/go-ethereum/wiki/Management-APIs#personal_sign func (e *PersonalEthAPI) Sign(ctx context.Context, data hexutil.Bytes, addr common.Address, passwd string) (hexutil.Bytes, error) { + e.logger.Debug("personal_sign", "data", data, "address", addr) + key, ok := checkKeyInKeyring(e.keys, addr) if !ok { return nil, fmt.Errorf("cannot find key with given address") @@ -212,6 +249,8 @@ func (e *PersonalEthAPI) Sign(ctx context.Context, data hexutil.Bytes, addr comm // // https://github.com/ethereum/go-ethereum/wiki/Management-APIs#personal_ecRecove func (e *PersonalEthAPI) EcRecover(ctx context.Context, data, sig hexutil.Bytes) (common.Address, error) { + e.logger.Debug("personal_ecRecover", "data", data, "sig", sig) + if len(sig) != crypto.SignatureLength { return common.Address{}, fmt.Errorf("signature must be %d bytes long", crypto.SignatureLength) } diff --git a/tests/personal_test.go b/tests/personal_test.go index 2ee7b76ee9..914183e2ec 100644 --- a/tests/personal_test.go +++ b/tests/personal_test.go @@ -20,7 +20,7 @@ func TestPersonal_ListAccounts(t *testing.T) { } func TestPersonal_NewAccount(t *testing.T) { - rpcRes := call(t, "personal_newAccount", []string{""}) + rpcRes := call(t, "personal_newAccount", []string{"password"}) var addr common.Address err := json.Unmarshal(rpcRes.Result, &addr) require.NoError(t, err) diff --git a/tests/rpc_test.go b/tests/rpc_test.go index 032192ae7f..383c722528 100644 --- a/tests/rpc_test.go +++ b/tests/rpc_test.go @@ -758,7 +758,7 @@ func TestEth_EstimateGas(t *testing.T) { err := json.Unmarshal(rpcRes.Result, &gas) require.NoError(t, err, string(rpcRes.Result)) - require.Equal(t, "0xef7e", gas) + require.Equal(t, "0xf552", gas) } func TestEth_EstimateGas_ContractDeployment(t *testing.T) { From 248bcc30084ff6b8668a4e217178d2a1dd55c0fd Mon Sep 17 00:00:00 2001 From: noot <36753753+noot@users.noreply.github.com> Date: Fri, 18 Sep 2020 12:50:08 -0400 Subject: [PATCH 228/249] add test-solidity to github actions, create test script (#510) --- .github/workflows/test.yml | 17 ++++++++++ Makefile | 6 +++- app/ethermint.go | 1 + scripts/run-solidity-tests.sh | 61 +++++++++++++++++++++++++++++++++++ 4 files changed, 84 insertions(+), 1 deletion(-) create mode 100755 scripts/run-solidity-tests.sh diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml index 8ead564374..4be6dbde9b 100644 --- a/.github/workflows/test.yml +++ b/.github/workflows/test.yml @@ -210,3 +210,20 @@ jobs: run: | make test-import if: "env.GIT_DIFF != ''" + + test-solidity: + runs-on: ubuntu-latest + timeout-minutes: 10 + steps: + - uses: actions/checkout@v2 + - uses: technote-space/get-diff-action@v3.1 + id: git_diff + with: + SUFFIX_FILTER: | + .go + .mod + .sum + - name: test-solidity + run: | + make test-solidity + if: "env.GIT_DIFF != ''" diff --git a/Makefile b/Makefile index f55418c558..a3a81c4808 100644 --- a/Makefile +++ b/Makefile @@ -292,7 +292,11 @@ test-sim-multi-seed-short: runsim @echo "Running multi-seed application simulation. This may take awhile!" @$(BINDIR)/runsim -Jobs=4 -SimAppPkg=$(SIMAPP) -ExitOnFail 50 10 TestFullAppSimulation -.PHONY: test test-unit test-race test-import test-rpc test-contract +test-solidity: + @echo "Beginning solidity tests..." + ./scripts/run-solidity-tests.sh + +.PHONY: test test-unit test-race test-import test-rpc test-contract test-solidity .PHONY: test-sim-nondeterminism test-sim-custom-genesis-fast test-sim-import-export test-sim-after-import \ test-sim-custom-genesis-multi-seed test-sim-multi-seed-long test-sim-multi-seed-short diff --git a/app/ethermint.go b/app/ethermint.go index 6ee053079d..65d71a0491 100644 --- a/app/ethermint.go +++ b/app/ethermint.go @@ -396,5 +396,6 @@ func GetMaccPerms() map[string][]string { for k, v := range maccPerms { dupMaccPerms[k] = v } + return dupMaccPerms } diff --git a/scripts/run-solidity-tests.sh b/scripts/run-solidity-tests.sh new file mode 100755 index 0000000000..891e5ca5af --- /dev/null +++ b/scripts/run-solidity-tests.sh @@ -0,0 +1,61 @@ +#!/bin/bash + +export GOPATH=~/go +export PATH=$PATH:$GOPATH/bin +go build -o ./build/ethermintd ./cmd/ethermintd +go build -o ./build/ethermintcli ./cmd/ethermintcli +mkdir $GOPATH/bin +cp ./build/ethermintd $GOPATH/bin +cp ./build/ethermintcli $GOPATH/bin + +cd tests-solidity + +if command -v yarn &> /dev/null; then + yarn install +else + curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add - + echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list + sudo apt update && sudo apt install yarn + yarn install +fi + +chmod +x ./init-test-node.sh +./init-test-node.sh > ethermintd.log & +sleep 5 +ethermintcli rest-server --laddr "tcp://localhost:8545" --unlock-key localkey,user1,user2 --chain-id 1337 --trace --wsport 8546 > ethermintcli.log & + +cd suites/initializable +yarn test-ethermint + +ok=$? + +if (( $? != 0 )); then + echo "initializable test failed: exit code $?" +fi + +killall ethermintcli +killall ethermintd + +echo "Script exited with code $ok" +exit $ok + +# initializable-buidler fails on CI, re-add later + +./../../init-test-node.sh > ethermintd.log & +sleep 5 +ethermintcli rest-server --laddr "tcp://localhost:8545" --unlock-key localkey,user1,user2 --chain-id 1337 --trace --wsport 8546 > ethermintcli.log & + +cd ../initializable-buidler +yarn test-ethermint + +ok=$(($? + $ok)) + +if (( $? != 0 )); then + echo "initializable-buidler test failed: exit code $?" +fi + +killall ethermintcli +killall ethermintd + +echo "Script exited with code $ok" +exit $ok \ No newline at end of file From fe99e7e493e4472eefc34f9bd92e25401670d278 Mon Sep 17 00:00:00 2001 From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com> Date: Sat, 19 Sep 2020 12:06:11 -0300 Subject: [PATCH 229/249] build(deps): bump technote-space/get-diff-action from v3.1 to v3.2 (#512) Bumps [technote-space/get-diff-action](https://github.com/technote-space/get-diff-action) from v3.1 to v3.2. - [Release notes](https://github.com/technote-space/get-diff-action/releases) - [Changelog](https://github.com/technote-space/get-diff-action/blob/master/.releasegarc) - [Commits](https://github.com/technote-space/get-diff-action/compare/v3.1...6969017c02fb5bd972cd36c065b69a5bae4d4ca5) Signed-off-by: dependabot[bot] Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> --- .github/workflows/build.yml | 2 +- .github/workflows/deploy-contract.yml | 2 +- .github/workflows/lint.yml | 2 +- .github/workflows/sims.yml | 8 ++++---- .github/workflows/test.yml | 14 +++++++------- 5 files changed, 14 insertions(+), 14 deletions(-) diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml index b239694b9f..dfa82ea5e9 100644 --- a/.github/workflows/build.yml +++ b/.github/workflows/build.yml @@ -17,7 +17,7 @@ jobs: runs-on: ubuntu-latest steps: - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v3.1 + - uses: technote-space/get-diff-action@v3.2 id: git_diff with: SUFFIX_FILTER: | diff --git a/.github/workflows/deploy-contract.yml b/.github/workflows/deploy-contract.yml index 7936dc971c..57aea3696a 100644 --- a/.github/workflows/deploy-contract.yml +++ b/.github/workflows/deploy-contract.yml @@ -23,7 +23,7 @@ jobs: node-version: '12.x' - name: Install dependencies run: npm install - - uses: technote-space/get-diff-action@v3.1 + - uses: technote-space/get-diff-action@v3.2 id: git_diff with: SUFFIX_FILTER: | diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml index 186821916c..b640b45f34 100644 --- a/.github/workflows/lint.yml +++ b/.github/workflows/lint.yml @@ -14,7 +14,7 @@ jobs: timeout-minutes: 10 steps: - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v3.1 + - uses: technote-space/get-diff-action@v3.2 with: SUFFIX_FILTER: | .go diff --git a/.github/workflows/sims.yml b/.github/workflows/sims.yml index 9a3463a460..aaa475c54e 100644 --- a/.github/workflows/sims.yml +++ b/.github/workflows/sims.yml @@ -36,7 +36,7 @@ jobs: needs: install-runsim steps: - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v3.1 + - uses: technote-space/get-diff-action@v3.2 with: SUFFIX_FILTER: | .go @@ -59,7 +59,7 @@ jobs: needs: install-runsim steps: - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v3.1 + - uses: technote-space/get-diff-action@v3.2 with: SUFFIX_FILTER: | .go @@ -83,7 +83,7 @@ jobs: needs: install-runsim steps: - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v3.1 + - uses: technote-space/get-diff-action@v3.2 with: SUFFIX_FILTER: | .go @@ -107,7 +107,7 @@ jobs: needs: install-runsim steps: - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v3.1 + - uses: technote-space/get-diff-action@v3.2 with: SUFFIX_FILTER: | .go diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml index 4be6dbde9b..80eaa008f1 100644 --- a/.github/workflows/test.yml +++ b/.github/workflows/test.yml @@ -12,7 +12,7 @@ jobs: timeout-minutes: 10 steps: - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v3.1 + - uses: technote-space/get-diff-action@v3.2 id: git_diff with: SUFFIX_FILTER: | @@ -56,7 +56,7 @@ jobs: timeout-minutes: 10 steps: - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v3.1 + - uses: technote-space/get-diff-action@v3.2 id: git_diff with: SUFFIX_FILTER: | @@ -92,7 +92,7 @@ jobs: timeout-minutes: 10 steps: - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v3.1 + - uses: technote-space/get-diff-action@v3.2 id: git_diff with: SUFFIX_FILTER: | @@ -128,7 +128,7 @@ jobs: timeout-minutes: 10 steps: - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v3.1 + - uses: technote-space/get-diff-action@v3.2 id: git_diff with: SUFFIX_FILTER: | @@ -164,7 +164,7 @@ jobs: timeout-minutes: 10 steps: - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v3.1 + - uses: technote-space/get-diff-action@v3.2 id: git_diff with: SUFFIX_FILTER: | @@ -199,7 +199,7 @@ jobs: timeout-minutes: 10 steps: - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v3.1 + - uses: technote-space/get-diff-action@v3.2 id: git_diff with: SUFFIX_FILTER: | @@ -216,7 +216,7 @@ jobs: timeout-minutes: 10 steps: - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v3.1 + - uses: technote-space/get-diff-action@v3.2 id: git_diff with: SUFFIX_FILTER: | From 0d545939d89acb2b3b77df30826985ccbef31422 Mon Sep 17 00:00:00 2001 From: noot <36753753+noot@users.noreply.github.com> Date: Mon, 21 Sep 2020 11:59:07 -0400 Subject: [PATCH 230/249] fix doCall if args.From is nil (#518) --- rpc/eth_api.go | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/rpc/eth_api.go b/rpc/eth_api.go index f0c10989c5..b21783da8b 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -517,11 +517,10 @@ func (e *PublicEthAPI) doCall( var addr common.Address if args.From == nil { - key, exist := checkKeyInKeyring(e.keys, *args.From) - if exist { - addr = common.BytesToAddress(key.PubKey().Address().Bytes()) + addrs, err := e.Accounts() + if err == nil && len(addrs) > 0 { + addr = addrs[0] } - // No error handled here intentionally to match geth behaviour } else { addr = *args.From } From 22788e8ce2ebe62cbead487af30b0c2603970849 Mon Sep 17 00:00:00 2001 From: Justin Thompson <37157877+J-Thompson12@users.noreply.github.com> Date: Tue, 22 Sep 2020 02:09:11 -0600 Subject: [PATCH 231/249] docs: remove npm (#500) * change to yarn * missing entities Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> --- Makefile | 8 +- docs/DOCS_README.md | 6 +- docs/guides/truffle.md | 2 +- docs/package-lock.json | 10764 --------------------- docs/package.json | 5 +- docs/yarn.lock | 8506 ++++++++++++++++ tests-solidity/suites/basic/package.json | 3 + tests-solidity/yarn.lock | 9 + 8 files changed, 8528 insertions(+), 10775 deletions(-) delete mode 100644 docs/package-lock.json create mode 100644 docs/yarn.lock diff --git a/Makefile b/Makefile index a3a81c4808..d9bc279abc 100644 --- a/Makefile +++ b/Makefile @@ -397,14 +397,14 @@ proto-update-deps: # Start docs site at localhost:8080 docs-serve: @cd docs && \ - npm install && \ - npm run serve + yarn install && \ + yarn run serve # Build the site into docs/.vuepress/dist docs-build: @cd docs && \ - npm install && \ - npm run build + yarn install && \ + yarn run build godocs: @echo "--> Wait a few seconds and visit http://localhost:6060/pkg/github.com/cosmos/ethermint" diff --git a/docs/DOCS_README.md b/docs/DOCS_README.md index 15f373e072..d987bc2e7c 100644 --- a/docs/DOCS_README.md +++ b/docs/DOCS_README.md @@ -75,18 +75,18 @@ rm -rf node_modules This command will remove old version of the visual theme and required packages. This step is optional. ```bash -npm install +yarn install ``` Install the theme and all dependencies. ```bash -npm run serve +yarn run serve ``` Run `pre` and `post` hooks and start a hot-reloading web-server. See output of this command for the URL (it is often [https://localhost:8080](https://localhost:8080)). -To build documentation as a static website run `npm run build`. You will find the website in `.vuepress/dist` directory. +To build documentation as a static website run `yarn run build`. You will find the website in `.vuepress/dist` directory. ## Search diff --git a/docs/guides/truffle.md b/docs/guides/truffle.md index 6bdcd9fb42..9c08780962 100644 --- a/docs/guides/truffle.md +++ b/docs/guides/truffle.md @@ -18,7 +18,7 @@ Set up a Truffle Ethermint local development environment. {synopsis} First, install the latest Truffle version on your machine globally. ```bash -npm install truffle -g +yarn install truffle -g ``` You will also need to install Ethermint. 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"8.1.2" original-require "1.0.1" +truffle@^5.1.43: + version "5.1.43" + resolved "https://registry.yarnpkg.com/truffle/-/truffle-5.1.43.tgz#544e7b0955b6728a00761a86555c1eb259313266" + integrity sha512-KXda/70RAG9TBdQta8JEwVQmL9r/AZzU++5aZkrF4/nDosund8SV1yM9CcDTib4xLWuMaB15YyOC5r163QdLAw== + dependencies: + app-module-path "^2.2.0" + mocha "8.1.2" + original-require "1.0.1" + ts-essentials@^2.0.7: version "2.0.12" resolved "https://registry.yarnpkg.com/ts-essentials/-/ts-essentials-2.0.12.tgz#c9303f3d74f75fa7528c3d49b80e089ab09d8745" From e3f3619cafe5e3eac60b9657b759f7e385ce4160 Mon Sep 17 00:00:00 2001 From: Justin Thompson <37157877+J-Thompson12@users.noreply.github.com> Date: Wed, 23 Sep 2020 07:35:53 -0600 Subject: [PATCH 232/249] docs: JSON-RPC methods (#520) * RPC method docs * forgot readme * cleanup * add table and fill in missing details * update table * fix tip block Co-authored-by: Federico Kunze --- docs/basics/README.md | 1 + docs/basics/json_rpc.md | 648 ++++++++++++++++++++++++++++++++++++++++ docs/basics/photon.md | 2 +- 3 files changed, 650 insertions(+), 1 deletion(-) create mode 100644 docs/basics/json_rpc.md diff --git a/docs/basics/README.md b/docs/basics/README.md index c4aa48f14a..ff42b3b60f 100644 --- a/docs/basics/README.md +++ b/docs/basics/README.md @@ -12,5 +12,6 @@ This repository contains reference documentation on the basic concepts of Etherm 2. [Gas and Fees](./gas.md) 3. [Lifecycle of a transaction](./transactions.md) 4. [Photon](./photon.md) +5. [JSON-RPC Server](./json_rpc.md) After reading the basics, head on to the [Core Reference](../core/README.md) for more advanced material. diff --git a/docs/basics/json_rpc.md b/docs/basics/json_rpc.md new file mode 100644 index 0000000000..ddeaaea28a --- /dev/null +++ b/docs/basics/json_rpc.md @@ -0,0 +1,648 @@ + + +# JSON-RPC Server + +Check the JSON-RPC methods and namespaces supported on Ethermint. {synopsis} + +## Pre-requisite Readings + +- [Ethereum JSON-RPC](https://eth.wiki/json-rpc/API) {prereq} +- [Geth JSON-RPC APIs](https://geth.ethereum.org/docs/rpc/server) {prereq} + +## JSON-RPC Methods + +| Method | Namespace | Implemented | +|-----------------------------------------------------------------------------------|-----------|-------------| +| [`web3_clientVersion`](#web3_clientVersion) | Web3 | ✔ | +| [`web3_sha3`](#web3_sha3) | Web3 | ✔ | +| [`net_version`](#net_version) | Net | ✔ | +| `net_peerCount` | Net | | +| `net_listening` | Net | | +| [`eth_protocolVersion`](#eth_protocolVersion) | Eth | ✔ | +| [`eth_syncing`](#eth_syncing) | Eth | ✔ | +| [`eth_gasPrice`](#eth_gasPrice) | Eth | ✔ | +| [`eth_accounts`](#eth_accounts) | Eth | ✔ | +| [`eth_blockNumber`](#eth_blockNumber) | Eth | ✔ | +| [`eth_getBalance`](#eth_getBalance) | Eth | ✔ | +| [`eth_getStorageAt`](#eth_getStorageAt) | Eth | ✔ | +| [`eth_getTransactionCount`](#eth_getTransactionCount) | Eth | ✔ | +| [`eth_getBlockTransactionCountByNumber`](#eth_getBlokTransactionCountByNumber) | Eth | ✔ | +| [`eth_getBlockTransactionCountByHash`](#eth_getBlockTransactionCountByHash) | Eth | ✔ | +| [`eth_getCode`](#eth_getCode) | Eth | ✔ | +| [`eth_sign`](#eth_sign) | Eth | ✔ | +| [`eth_sendTransaction`](#eth_sendTransaction) | Eth | ✔ | +| [`eth_sendRawTransaction`](#eth_sendRawTransaction) | Eth | ✔ | +| [`eth_call`](#eth_call) | Eth | ✔ | +| [`eth_estimateGas`](#eth_estimateGas) | Eth | ✔ | +| [`eth_getBlockByNumber`](#eth_getBlockByNumber) | Eth | ✔ | +| [`eth_getBlockByHash`](#eth_getBlockByHash) | Eth | ✔ | +| [`eth_getTransactionByHash`](#eth_getTransactionByHash) | Eth | ✔ | +| [`eth_getTransactionByBlockHashAndIndex`](#eth_getTransactionByBlockHashAndIndex) | Eth | ✔ | +| [`eth_getTransactionReceipt`](#eth_getTransactionReceipt) | Eth | ✔ | +| [`eth_newFilter`](#eth_newFilter) | Eth | ✔ | +| [`eth_newBlockFilter`](#eth_newBlockFilter) | Eth | ✔ | +| [`eth_newPendingTransactionFilter`](#eth_newPendingTransactionFilter) | Eth | ✔ | +| [`eth_uninstallFilter`](#eth_uninstallFilter) | Eth | ✔ | +| [`eth_getFilterChanges`](#eth_getFilterChanges) | Eth | ✔ | +| [`eth_getLogs`](#eth_getLogs) | Eth | ✔ | +| [`eth_subscribe`](#eth_subscribe) | Websocket | ✔ | +| [`eth_unsubscribe`](#eth_unsubscribe) | Websocket | ✔ | +| `eth_getTransactionbyBlockNumberAndIndex` | Eth | | +| `eth_getWork` | Eth | | +| `eth_submitWork` | Eth | | +| `eth_submitHashrate` | Eth | | +| `eth_getCompilers` | Eth | | +| `eth_compileLLL` | Eth | | +| `eth_compileSolidity` | Eth | | +| `eth_compileSerpent` | Eth | | +| `eth_signTransaction` | Eth | | + +:::tip +Block Number can be entered as a Hex string, `"earliest"`, `"latest"` or `"pending"`. +::: + +Below is a list of the RPC methods, the parameters and an example response from the namespaces. + +## Web3 Methods + +### web3_clientVersion + +Get the web3 client version. + +```json +// Request +curl -X POST --data '{"jsonrpc":"2.0","method":"web3_clientVersion","params":[],"id":67}' -H "Content-Type: application/json" http://localhost:8545 + +// Result + {"jsonrpc":"2.0","id":1,"result":"Ethermint/0.0.0+/linux/go1.14"} +``` + +### web3_sha3 + +Returns Keccak-256 (not the standardized SHA3-256) of the given data. + +#### Parameters + +- The data to convert into a SHA3 hash + +```json +// Request +curl -X POST --data '{"jsonrpc":"2.0","method":"web3_sha3","params":["0x67656c6c6f20776f726c64"],"id":1}' -H "Content-Type: application/json" http://localhost:8545 + +// Result +{"jsonrpc":"2.0","id":1,"result":"0x1b84adea42d5b7d192fd8a61a85b25abe0757e9a65cab1da470258914053823f"} +``` + +## Net Methods + +### net_version + +Returns the current network id. + +```json +// Request +curl -X POST --data '{"jsonrpc":"2.0","method":"net_version","params":[],"id":1}' -H "Content-Type: application/json" http://localhost:8545 + +// Result +{"jsonrpc":"2.0","id":1,"result":"8"} +``` + +## Eth Methods + +### eth_protocolVersion + +Returns the current ethereum protocol version. + +```json +// Request +curl -X POST --data '{"jsonrpc":"2.0","method":"eth_protocolVersion","params":[],"id":1}' -H "Content-Type: application/json" http://localhost:8545 + +// Result +{"jsonrpc":"2.0","id":1,"result":"0x3f"} +``` + +### eth_syncing + +The sync status object may need to be different depending on the details of Tendermint's sync protocol. However, the 'synced' result is simply a boolean, and can easily be derived from Tendermint's internal sync state. + +```json +// Request +curl -X POST --data '{"jsonrpc":"2.0","method":"eth_syncing","params":[],"id":1}' -H "Content-Type: application/json" http://localhost:8545 + +// Result +{"jsonrpc":"2.0","id":1,"result":false} +``` + +### eth_gasPrice + +Returns the current gas price in aphotons. + +```json +// Request +curl -X POST --data '{"jsonrpc":"2.0","method":"eth_gasPrice","params":[],"id":1}' -H "Content-Type: application/json" http://localhost:8545 + +// Result +{"jsonrpc":"2.0","id":1,"result":"0x0"} +``` + +### eth_accounts + +Returns array of all eth accounts. + +```json +// Request +curl -X POST --data '{"jsonrpc":"2.0","method":"eth_accounts","params":[],"id":1}' -H "Content-Type: application/json" http://localhost:8545 + +// Result +{"jsonrpc":"2.0","id":1,"result":["0x3b7252d007059ffc82d16d022da3cbf9992d2f70","0xddd64b4712f7c8f1ace3c145c950339eddaf221d","0x0f54f47bf9b8e317b214ccd6a7c3e38b893cd7f0"]} +``` + +### eth_blockNumber + +Returns the current block height. + +```json +// Request +curl -X POST --data '{"jsonrpc":"2.0","method":"eth_blockNumber","params":[],"id":1}' -H "Content-Type: application/json" http://localhost:8545 + +// Result +{"jsonrpc":"2.0","id":1,"result":"0x66"} +``` + +### eth_getBalance + +Returns the account balance for a given account address and Block Number. + +#### Parameters + +- Accout Address + +- Block Number + +```json +// Request +curl -X POST --data '{"jsonrpc":"2.0","method":"eth_getBalance","params":["0x0f54f47bf9b8e317b214ccd6a7c3e38b893cd7f0", "0x0"],"id":1}' -H "Content-Type: application/json" http://localhost:8545 + +// Result +{"jsonrpc":"2.0","id":1,"result":"0x36354d5575577c8000"} +``` + +### eth_getStorageAt + +Returns the storage address for a given account address. // i need to learn how to find the address storage key so i can get a real response. + +#### Parameters + +- Accout Address + +- Address Storage Key + +- Block Number + +```json +// Request +curl -X POST --data '{"jsonrpc":"2.0","method":"eth_getStorageAt","params":["0x0f54f47bf9b8e317b214ccd6a7c3e38b893cd7f0", "0xb47cde69de5130ac4310768396858d7fc20ee04b75e353ac8d5a991f3fbf5691" "0x0"],"id":1}' -H "Content-Type: application/json" http://localhost:8545 + +// Result +{"jsonrpc":"2.0","id":1,"result":"0x0000000000000000000000000000000000000000000000000000000000000000"} +``` + +### eth_getTransactionCount + +Returns the total transaction for a given account address and Block Number. + +#### Parameters + +- Accout Address + +- Block Number + +```json +// Request +curl -X POST --data '{"jsonrpc":"2.0","method":"eth_getTransactionCount","params":["0x7bf7b17da59880d9bcca24915679668db75f9397", "0x0"],"id":1}' -H "Content-Type: application/json" http://localhost:8545 + +// Result +{"jsonrpc":"2.0","id":1,"result":"0x8"} +``` + +### eth_getBlockTransactionCountByNumber + +Returns the total transaction count for a given block number. + +#### Parameters + +- Block number + +```json +// Request +curl -X POST --data '{"jsonrpc":"2.0","method":"eth_getBlockTransactionCountByNumber","params":["0x1"],"id":1}' -H "Content-Type: application/json" http://localhost:8545 + +// Result + {"jsonrpc":"2.0","id":1,"result":{"difficulty":null,"extraData":"0x0","gasLimit":"0xffffffff","gasUsed":"0x0","hash":"0x8101cc04aea3341a6d4b3ced715e3f38de1e72867d6c0db5f5247d1a42fbb085","logsBloom":"0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000","miner":"0x0000000000000000000000000000000000000000","nonce":null,"number":"0x17d","parentHash":"0x70445488069d2584fea7d18c829e179322e2b2185b25430850deced481ca2e77","sha3Uncles":null,"size":"0x1df","stateRoot":"0x269bb17fe7adb8dd5f15f57b717979f82078d6b7a675c1ba1b0da2d27e415fcc","timestamp":"0x5f5ba97c","totalDifficulty":null,"transactions":[],"transactionsRoot":"0x","uncles":[]}} +``` + +### eth_getBlockTransactionCountByHash + +Returns the total transaction count for a given block hash. + +#### Parameters + +- Block Hash + +```json +// Request +curl -X POST --data '{"jsonrpc":"2.0","method":"eth_getBlockTransactionCountByHash","params":["0x8101cc04aea3341a6d4b3ced715e3f38de1e72867d6c0db5f5247d1a42fbb085"],"id":1}' -H "Content-Type: application/json" http://localhost:8545 + +// Result +{"jsonrpc":"2.0","id":1,"result":"0x3"} +``` + +### eth_getCode + +Returns the code for a given account address and Block Number. + +#### Parameters + +- Accout Address + +- Block Number + +```json +// Request +curl -X POST --data '{"jsonrpc":"2.0","method":"eth_getCode","params":["0x7bf7b17da59880d9bcca24915679668db75f9397", "0x0"],"id":1}' -H "Content-Type: application/json" http://localhost:8545 + +// Result +{"jsonrpc":"2.0","id":1,"result":"0xef616c92f3cfc9e92dc270d6acff9cea213cecc7020a76ee4395af09bdceb4837a1ebdb5735e11e7d3adb6104e0c3ac55180b4ddf5e54d022cc5e8837f6a4f971b"} +``` + +### eth_sign + +The sign method calculates an Ethereum specific signature with: sign(keccak256("\x19Ethereum Signed Message:\n" + len(message) + message))). + +By adding a prefix to the message makes the calculated signature recognisable as an Ethereum specific signature. This prevents misuse where a malicious DApp can sign arbitrary data (e.g. transaction) and use the signature to impersonate the victim. + +::: warning +the address to sign with must be unlocked. +::: + +#### Parameters + +- Account Address + +- Message to sign + +```json +// Request +curl -X POST --data '{"jsonrpc":"2.0","method":"eth_sign","params":["0x3b7252d007059ffc82d16d022da3cbf9992d2f70", "0xdeadbeaf"],"id":1}' -H "Content-Type: application/json" http://localhost:8545 + +// Result +{"jsonrpc":"2.0","id":1,"result":"0x909809c76ed2a5d38733de39207d0f411222b9b49c64a192bf649cb13f63f37b45acb4f6939facb4f1c277bc70fb00407564140c0f18600ac44388f2c1dfd1dc1b"} +``` + +### eth_sendTransaction + +Sends transaction from given account to a given account. + +#### Parameters + + - Object containing: + + from: DATA, 20 Bytes - The address the transaction is send from. + + to: DATA, 20 Bytes - (optional when creating new contract) The address the transaction is directed to. + + gas: QUANTITY - (optional, default: 90000) Integer of the gas provided for the transaction execution. It will return unused gas. + + gasPrice: QUANTITY - (optional, default: To-Be-Determined) Integer of the gasPrice used for each paid gas + + value: QUANTITY - value sent with this transaction + + data: DATA - The compiled code of a contract OR the hash of the invoked method signature and encoded parameters. For details see Ethereum Contract ABI + + nonce: QUANTITY - (optional) Integer of a nonce. This allows to overwrite your own pending transactions that use the same nonce. + + +```json +// Request +curl -X POST --data '{"jsonrpc":"2.0","method":"eth_sendTransaction","params":[{"from":"0x3b7252d007059ffc82d16d022da3cbf9992d2f70", "to":"0x0f54f47bf9b8e317b214ccd6a7c3e38b893cd7f0", "value":"0x16345785d8a0000", "gasLimit":"0x5208", "gasPrice":"0x55ae82600"}],"id":1}' -H "Content-Type: application/json" http://localhost:8545 + +// Result +{"jsonrpc":"2.0","id":1,"result":"0x33653249db68ebe5c7ae36d93c9b2abc10745c80a72f591e296f598e2d4709f6"} +``` + +### eth_sendRawTransaction + +Creates new message call transaction or a contract creation for signed transactions. + +You can get signed transaction data using the personal_sign method + +#### Parameters + +- The signed transaction data + +```json +// Request +curl -X POST --data '{"jsonrpc":"2.0","method":"eth_sendRawTransaction","params":["0xf9ff74c86aefeb5f6019d77280bbb44fb695b4d45cfe97e6eed7acd62905f4a85034d5c68ed25a2e7a8eeb9baf1b8401e4f865d92ec48c1763bf649e354d900b1c"],"id":1}' -H "Content-Type: application/json" http://localhost:8545 + +// Result +{"jsonrpc":"2.0","id":1,"result":"0x0000000000000000000000000000000000000000000000000000000000000000"} +``` + +### eth_call + +Executes a new message call immediately without creating a transaction on the block chain. + +#### Parameters + +- Object containing: + + from: DATA, 20 Bytes - (optional) The address the transaction is sent from. + + to: DATA, 20 Bytes - The address the transaction is directed to. + + gas: QUANTITY - gas provided for the transaction execution. eth_call consumes zero gas, but this parameter may be needed by some executions. + + gasPrice: QUANTITY - gasPrice used for each paid gas + + value: QUANTITY - value sent with this transaction + + data: DATA - (optional) Hash of the method signature and encoded parameters. For details see Ethereum Contract ABI in the Solidity documentation + +- Block number + +```json +// Request +curl -X POST --data '{"jsonrpc":"2.0","method":"eth_call","params":[{"from":"0x3b7252d007059ffc82d16d022da3cbf9992d2f70", "to":"0xddd64b4712f7c8f1ace3c145c950339eddaf221d", "gas":"0x5208", "gasPrice":"0x55ae82600", "value":"0x16345785d8a0000", "data": "0xd46e8dd67c5d32be8d46e8dd67c5d32be8058bb8eb970870f072445675058bb8eb970870f072445675"}, "0x0"],"id":1}' -H "Content-Type: application/json" http://localhost:8545 + +// Result +{"jsonrpc":"2.0","id":1,"result":"0x"} +``` + +### eth_estimateGas + +Returns an estimate value of the gas required to send the transaction. + +#### Parameters + +- Object containing: + + from: DATA, 20 Bytes - The address the transaction is send from. + + to: DATA, 20 Bytes - (optional when creating new contract) The address the transaction is directed to. + + value: QUANTITY - value sent with this transaction + +```json +// Request +curl -X POST --data '{"jsonrpc":"2.0","method":"eth_estimateGas","params":[{"from":"0x0f54f47bf9b8e317b214ccd6a7c3e38b893cd7f0", "to":"0x3b7252d007059ffc82d16d022da3cbf9992d2f70", "value":"0x16345785d8a00000"}],"id":1}' -H "Content-Type: application/json" http://localhost:8545 + +// Result +{"jsonrpc":"2.0","id":1,"result":"0x1199b"} +``` + +### eth_getBlockByNumber + +Returns information about a block by block number. + +#### Parameters + +- Block Number + +- If true it returns the full transaction objects, if false only the hashes of the transactions. + +```json +// Request +curl -X POST --data '{"jsonrpc":"2.0","method":"eth_getBlockByNumber","params":["0x1", false],"id":1}' -H "Content-Type: application/json" http://localhost:8545 + +// Result +{"jsonrpc":"2.0","id":1,"result":{"difficulty":null,"extraData":"0x0","gasLimit":"0xffffffff","gasUsed":null,"hash":"0xabac6416f737a0eb54f47495b60246d405d138a6a64946458cf6cbeae0d48465","logsBloom":"0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000","miner":"0x0000000000000000000000000000000000000000","nonce":null,"number":"0x1","parentHash":"0x","sha3Uncles":null,"size":"0x9b","stateRoot":"0x","timestamp":"0x5f5bd3e5","totalDifficulty":null,"transactions":[],"transactionsRoot":"0x","uncles":[]}} +``` + +### eth_getBlockByHash + +Returns the block info given the hash found in the command above and a bool. + +#### Parameters +- Hash of a block. + +- If true it returns the full transaction objects, if false only the hashes of the transactions. + +```json +// Request +curl -X POST --data '{"jsonrpc":"2.0","method":"eth_getBlockByHash","params":["0x1b9911f57c13e5160d567ea6cf5b545413f96b95e43ec6e02787043351fb2cc4", false],"id":1}' -H "Content-Type: application/json" http://localhost:8545 + +// Result +{"jsonrpc":"2.0","id":1,"result":{"difficulty":null,"extraData":"0x0","gasLimit":"0xffffffff","gasUsed":null,"hash":"0x1b9911f57c13e5160d567ea6cf5b545413f96b95e43ec6e02787043351fb2cc4","logsBloom":"0x00000000100000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000040000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000002000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000","miner":"0x0000000000000000000000000000000000000000","nonce":null,"number":"0xc","parentHash":"0x404e58f31a9ede1b614b98701d6b0fbf1450f186842dbcf6426dd16811a5ca0d","sha3Uncles":null,"size":"0x307","stateRoot":"0x599ccdb111fc62c6398dc39be957df8e97bf8ab72ce6c06ff10641a92b754627","timestamp":"0x5f5fdbbd","totalDifficulty":null,"transactions":["0xae64961cb206a9773a6e5efeb337773a6fd0a2085ce480a174135a029afea615"],"transactionsRoot":"0x4764dba431128836fa919b83d314ba9cc000e75f38e1c31a60484409acea777b","uncles":[]}} +``` + +### eth_getTransactionByHash + +Returns transaction details given the ethereum tx something. + +#### Parameters + +- hash of a transaction + +```json +// Request +curl localhost:8545 -H "Content-Type:application/json" -X POST --data '{"jsonrpc":"2.0","method":"eth_getTransactionByHash","params":["0xec5fa15e1368d6ac314f9f64118c5794f076f63c02e66f97ea5fe1de761a8973"],"id":1}' -H "Content-Type: application/json" http://localhost:8545 + +// Result +{"jsonrpc":"2.0","id":1,"result":{"blockHash":"0x7a7398cc11d9c4c8e6f53e0c73824297aceafdab62db9e4b867a0da694384864","blockNumber":"0x188","from":"0x3b7252d007059ffc82d16d022da3cbf9992d2f70","gas":"0x147ee","gasPrice":"0x3b9aca00","hash":"0xec5fa15e1368d6ac314f9f64118c5794f076f63c02e66f97ea5fe1de761a8973","input":"0x6dba746c","nonce":"0x18","to":"0xa655256f589060437e5ffe2246dec385d040f148","transactionIndex":"0x0","value":"0x0","v":"0xa96","r":"0x6db399d694a452fb4106419140a6e5dbbe6817743a0f6f695a651e6576e59a5e","s":"0x25dd6ab1f936d0280d2fed0caeb0ebe5b9a46de6d8cb08ad8fd2c88deb55fc31"}} +``` + +### eth_getTransactionByBlockHashAndIndex + +Returns transaction details given the block hash and the transaction index. + +#### Parameters + +- Hash of a block. + +- Transaction index position. + +```json +// Request +curl localhost:8545 -H "Content-Type:application/json" -X POST --data '{"jsonrpc":"2.0","method":"eth_getTransactionByBlockHashAndIndex","params":["0x1b9911f57c13e5160d567ea6cf5b545413f96b95e43ec6e02787043351fb2cc4", "0x0"],"id":1}' -H "Content-Type: application/json" http://localhost:8545 + +// Result +{"jsonrpc":"2.0","id":1,"result":{"blockHash":"0x1b9911f57c13e5160d567ea6cf5b545413f96b95e43ec6e02787043351fb2cc4","blockNumber":"0xc","from":"0xddd64b4712f7c8f1ace3c145c950339eddaf221d","gas":"0x4c4b40","gasPrice":"0x3b9aca00","hash":"0xae64961cb206a9773a6e5efeb337773a6fd0a2085ce480a174135a029afea615","input":"0x4f2be91f","nonce":"0x0","to":"0x439c697e0742a0ddb124a376efd62a72a94ac35a","transactionIndex":"0x0","value":"0x0","v":"0xa96","r":"0xced57d973e58b0f634f776d57daf41d3d3387ceb347a3a72ca0746e5ec2b709e","s":"0x384e89e209a5eb147a2bac3a4e399507400ac7b29cd155531f9d6203a89db3f2"}} +``` + +### eth_getTransactionReceipt + +Returns the receipt of a transaction by transaction hash. + +#### Parameters + +- Hash of a transaction + +```json +// Request +curl localhost:8545 -H "Content-Type:application/json" -X POST --data '{"jsonrpc":"2.0","method":"eth_getTransactionReceipt","params":["0xae64961cb206a9773a6e5efeb337773a6fd0a2085ce480a174135a029afea614"],"id":1}' -H "Content-Type: application/json" http://localhost:8545 + +// Result +{"jsonrpc":"2.0","id":1,"result":{"blockHash":"0x1b9911f57c13e5160d567ea6cf5b545413f96b95e43ec6e02787043351fb2cc4","blockNumber":"0xc","contractAddress":"0x0000000000000000000000000000000000000000","cumulativeGasUsed":null,"from":"0xddd64b4712f7c8f1ace3c145c950339eddaf221d","gasUsed":"0x5289","logs":[{"address":"0x439c697e0742a0ddb124a376efd62a72a94ac35a","topics":["0x64a55044d1f2eddebe1b90e8e2853e8e96931cefadbfa0b2ceb34bee36061941"],"data":"0x0000000000000000000000000000000000000000000000000000000000000002","blockNumber":"0xc","transactionHash":"0xae64961cb206a9773a6e5efeb337773a6fd0a2085ce480a174135a029afea615","transactionIndex":"0x0","blockHash":"0x0000000000000000000000000000000000000000000000000000000000000000","logIndex":"0x0","removed":false},{"address":"0x439c697e0742a0ddb124a376efd62a72a94ac35a","topics":["0x938d2ee5be9cfb0f7270ee2eff90507e94b37625d9d2b3a61c97d30a4560b829"],"data":"0x0000000000000000000000000000000000000000000000000000000000000002","blockNumber":"0xc","transactionHash":"0xae64961cb206a9773a6e5efeb337773a6fd0a2085ce480a174135a029afea615","transactionIndex":"0x0","blockHash":"0x0000000000000000000000000000000000000000000000000000000000000000","logIndex":"0x1","removed":false}],"logsBloom":"0x00000000100000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000040000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000002000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000","status":"0x1","to":"0x439c697e0742a0ddb124a376efd62a72a94ac35a","transactionHash":"0xae64961cb206a9773a6e5efeb337773a6fd0a2085ce480a174135a029afea615","transactionIndex":"0x0"}} +``` + +### eth_newFilter + +Create new filter using topics of some kind. + +#### Parameters + +- hash of a transaction + +```json +// Request +curl localhost:8545 -H "Content-Type:application/json" -X POST --data '{"jsonrpc":"2.0","method":"eth_newFilter","params":[{"topics":["0x0000000000000000000000000000000000000000000000000000000012341234"]}],"id":1}' -H "Content-Type: application/json" http://localhost:8545 + +// Result +{"jsonrpc":"2.0","id":1,"result":"0xdc714a4a2e3c39dc0b0b84d66a3ccb00"} +``` + +### eth_newBlockFilter + +Creates a filter in the node, to notify when a new block arrives. + + +```json +// Request +curl -X POST --data '{"jsonrpc":"2.0","method":"eth_newBlockFilter","params":[],"id":1}' -H "Content-Type: application/json" http://localhost:8545 + +// Result +{"jsonrpc":"2.0","id":1,"result":"0x3503de5f0c766c68f78a03a3b05036a5"} +``` + +### eth_newPendingTransactionFilter + +Creates a filter in the node, to notify when new pending transactions arrive. + +```json +// Request +curl -X POST --data '{"jsonrpc":"2.0","method":"eth_newPendingTransactionFilter","params":[],"id":1}' -H "Content-Type: application/json" http://localhost:8545 + +// Result +{"jsonrpc":"2.0","id":1,"result":"0x9daacfb5893d946997d3801ea18e9902"} +``` + +### eth_uninstallFilter + +Removes the filter with the given filter id. Returns true if the filter was successfully uninstalled, otherwise false. + +#### Parameters + +- The filter id + +```json +// Request +curl -X POST --data '{"jsonrpc":"2.0","method":"eth_uninstallFilter","params":["0xb91b6608b61bf56288a661a1bd5eb34a"],"id":1}' -H "Content-Type: application/json" http://localhost:8545 + +// Result +{"jsonrpc":"2.0","id":1,"result":true} +``` + +### eth_getFilterChanges + +Polling method for a filter, which returns an array of logs which occurred since last poll. + +#### Parameters + +- The filter id + +```json +// Request +curl -X POST --data '{"jsonrpc":"2.0","method":"eth_getFilterChanges","params":["0x127e9eca4f7751fb4e5cb5291ad8b455"],"id":1}' -H "Content-Type: application/json" http://localhost:8545 + +// Result +{"jsonrpc":"2.0","id":1,"result":["0xc6f08d183a81e149896fc5317c872f9092068e88e956ca1864e9bd4c81c09b44","0x3ca6dfb5be15549d721d1b3d10c1bec50ed6217c9ac7b61df361fac9692a27e5","0x776fffac134171acb1ebf2e59856625501ad5ccc5c4c8fe0359e0d4dff8919f2","0x84123103704dbd738c089276ab2b04b5936330b24f6e78453c4ba8bf4848aaf9","0xffddbe5bd8e8aa41e44002daa9ea89ade9e6980a0d83f51d104cf16498827eca","0x53430e49963e8ae32605d8f22dec2e757a691e6436d593854ca4d9383eeab86a","0x975948058c9351a91fbec332ca00dda39d1a919f5f16b996a4c7e30c38ba423b","0x619e37e32024c8efef7f7220e6caff4ee1d682ea78b2ac91e0a6b30850dc0677","0x31a5d985a40d08303ac68000ce008df512bcd1a911c497415c97f0624b4a271a","0x91dcf1fce4503a8dbb3e6fb61073f25cd31d69c766ecba639fefde4436e59d07","0x606d9e0143cfdb410a6812c590a8135b5c6b5c59eec26d760d5cd930aa47257d","0xd3c00b859b29b20ba654415eef648ef58251389c73a138580db87675b0d5465f","0x954391f0eb50888be90489898016ebb54f750f612f3adec2a00854955d5e52d8","0x698905f06aff921a9e9fcef39b8b0d107747c3e6204d2ea79cf4c12debf8d253","0x9fcafec5721938a06eb8e2951ede4b6ef8fae54a8c8f85f3166ec9782a0032b5","0xaec6d3364e47a5716ba69e4705f3c705d017f81298859589591183bfea87be7a","0x91bf2ee13319b6eaca96ed89c126437b66c4df1b13560c6a9bb18556ee3b7e1f","0x4f426dc1fc0ea8149052033065b237892d2d34927b2d558ab50c5a7fb98d6e79","0xdd809fb07e5aab638fef5311371b4e2b27c9c9a6183fde0cdd2b7724f6d2a89b","0x7e12fc92ab953e233a304959a2a8474d96195e71efd9388fdceb1326a577811a","0x30618ef6b490c3cc9979c47163459db37c1a1e0aa5793c56accd417f9d89973b","0x614609f06ee24bae7408e45895b1a25e6b19a8159aeea7a95c9d1339d9ba286f","0x115ddc6d533620040791d241f01f1c5ae3d9d1a8f64b15af5e9793e4d9096e22","0xb7458c9323beeca2cd54f32a6af5671f3cd5a7a251aed9d82bdd6ebe5f56305b","0x573dd48a5ba7bf4cc3d49597cd7419f75ecc9897258f1ebadebd670446d0d358","0xcb6670918439f9698413b53f3b5336d82ca4be152fdefaacf45e052fff6262fc","0xf3fe2a8945abafd269ab97bfdc80b3dbff2202ffdce59a227f952874b966b230","0x989980707007533cc0840a079f77f261a2e818abae1a1ffd3af02f3fff1d35fd","0x886b6ae365fec996be8a9a2c31cf4cda97ff8352908be2c83f17abd66ef1591e","0xfd90df68706ef95a62b317de93d6899a9bd6c80416e42d007f5c30fcdedfce24","0x7af8491fbb0373886d9032bb74e0ef52ed9e100f260b79bd15f46126b38cbede","0x91d1e2cd55533cf7dd5de86c9aa73295e811b1279be193d429bbd6ba83810e16","0x6b65b3128c2104005a04923288fe2aa33a2477a4962bef70532f94cab582f2a7"]} +``` + + + +### eth_getLogs + +Returns an array of all logs matching a given filter object. + +#### Parameters + +- Object containing: + + fromBlock: QUANTITY|TAG - (optional, default: "latest") Integer block number, or "latest" for the last mined block or "pending", "earliest" for not yet mined transactions. + + toBlock: QUANTITY|TAG - (optional, default: "latest") Integer block number, or "latest" for the last mined block or "pending", "earliest" for not yet mined transactions. + + address: DATA|Array, 20 Bytes - (optional) Contract address or a list of addresses from which logs should originate. + + topics: Array of DATA, - (optional) Array of 32 Bytes DATA topics. Topics are order-dependent. Each topic can also be an array of DATA with “or” options. + + blockhash: (optional, future) With the addition of EIP-234, blockHash will be a new filter option which restricts the logs returned to the single block with the 32-byte hash blockHash. Using blockHash is equivalent to fromBlock = toBlock = the block number with hash blockHash. If blockHash is present in in the filter criteria, then neither fromBlock nor toBlock are allowed. + +```json +// Request +curl -X POST --data '{"jsonrpc":"2.0","method":"eth_getLogs","params":[{"topics":["0x775a94827b8fd9b519d36cd827093c664f93347070a554f65e4a6f56cd738898","0x0000000000000000000000000000000000000000000000000000000000000011"], "fromBlock":"latest"}],"id":1}' -H "Content-Type: application/json" http://localhost:8545 + +// Result +{"jsonrpc":"2.0","id":1,"result":[]} +``` + +## WebSocket Methods + +Read about websockets in [events](./../quickstart/events.md) {hide} + +### eth_subscribe + +subscribe using JSON-RPC notifications. This allows clients to wait for events instead of polling for them. + +It works by subscribing to particular events. The node will return a subscription id. For each event that matches the subscription a notification with relevant data is send together with the subscription id. + +#### Parameters + +- Subscription Name + +- Optional Arguments + +```json +// Request +{"id": 1, "method": "eth_subscribe", "params": ["newHeads", {"includeTransactions": true}]} + +// Result +< {"jsonrpc":"2.0","result":"0x34da6f29e3e953af4d0c7c58658fd525","id":1} +``` + +### eth_unsubscribe + +Unsubscribe from an event using the subscription id + +#### Parameters + +- Subscription ID + +```json +// Request +{"id": 1, "method": "eth_unsubscribe", "params": ["0x34da6f29e3e953af4d0c7c58658fd525"]} + +// Result +{"jsonrpc":"2.0","result":true,"id":1} +``` + +## Next {hide} + +Learn about the [encoding](./../core/encoding.md) formats used on Ethermint {hide} diff --git a/docs/basics/photon.md b/docs/basics/photon.md index 933849db66..0ecbe5d156 100644 --- a/docs/basics/photon.md +++ b/docs/basics/photon.md @@ -30,4 +30,4 @@ This matches Ethereum denomination of: ## Next {hide} -Learn about the [encoding](./../core/encoding.md) formats used on Ethermint {hide} +Learn about the supported [JSON-RPC](./json_rpc.md) methods on Ethermint {hide} From 291dfcafbfbccabe22cb81fb75eaba610497bb80 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Wed, 23 Sep 2020 17:28:38 +0300 Subject: [PATCH 233/249] makefile: install yarn (#526) * makefile: install yarn * gitignore --- .gitignore | 1 + Makefile | 21 ++++++++++++++++++--- 2 files changed, 19 insertions(+), 3 deletions(-) diff --git a/.gitignore b/.gitignore index 9518651cdf..d9cdfa463c 100644 --- a/.gitignore +++ b/.gitignore @@ -27,6 +27,7 @@ docs/node_modules docs/modules dist tools-stamp +docs-tools-stamp proto-tools-stamp golangci-lint keyring_test_cosmos diff --git a/Makefile b/Makefile index d9bc279abc..0e0e570c72 100644 --- a/Makefile +++ b/Makefile @@ -221,8 +221,16 @@ else @echo "solcjs already installed; skipping..." endif +docs-tools: +ifeq (, $(shell which yarn)) + @echo "Installing yarn..." + @npm install -g yarn +else + @echo "yarn already installed; skipping..." +endif + tools: tools-stamp -tools-stamp: contract-tools runsim +tools-stamp: contract-tools docs-tools runsim # Create dummy file to satisfy dependency and avoid # rebuilding when this Makefile target is hit twice # in a row. @@ -232,7 +240,13 @@ tools-clean: rm -f $(RUNSIM) rm -f tools-stamp -.PHONY: runsim tools tools-stamp tools-clean +docs-tools-stamp: docs-tools + # Create dummy file to satisfy dependency and avoid + # rebuilding when this Makefile target is hit twice + # in a row. + touch $@ + +.PHONY: runsim tools tools-stamp tools-clean docs-tools-stamp ############################################################################### ### Tests & Simulation ### @@ -402,7 +416,8 @@ docs-serve: # Build the site into docs/.vuepress/dist docs-build: - @cd docs && \ + @$(MAKE) docs-tools-stamp && \ + cd docs && \ yarn install && \ yarn run build From 1f4f7fb017db8f93d8e99665c709961111a33328 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Wed, 23 Sep 2020 17:49:20 +0300 Subject: [PATCH 234/249] ante: add message validation decorator (#525) * ante: add message validation decorator * changelog * fix lint * fix lint * rename --- CHANGELOG.md | 1 + app/ante/ante.go | 73 ++++++++++++++---------------------------------- app/ante/eth.go | 26 ++++++++++------- 3 files changed, 38 insertions(+), 62 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index cdc184335a..6749cfde68 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -55,6 +55,7 @@ Ref: https://keepachangelog.com/en/1.0.0/ ### Bug Fixes +* (ante) [\#525](https://github.com/ChainSafe/ethermint/pull/525) Add message validation decorator to `AnteHandler` for `MsgEthereumTx`. * (types) [\#507](https://github.com/ChainSafe/ethermint/pull/507) Fix hardcoded `aphoton` on `EthAccount` balance getter and setter. * (`x/evm`) [\#496](https://github.com/ChainSafe/ethermint/pull/496) Fix bugs on `journal.revert` and `CommitStateDB.Copy`. * (types) [\#480](https://github.com/ChainSafe/ethermint/pull/480) Update [BIP44](https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki) coin type to `60` to satisfy [EIP84](https://github.com/ethereum/EIPs/issues/84). diff --git a/app/ante/ante.go b/app/ante/ante.go index 8015b15261..340f5b61ad 100644 --- a/app/ante/ante.go +++ b/app/ante/ante.go @@ -5,6 +5,7 @@ import ( sdkerrors "github.com/cosmos/cosmos-sdk/types/errors" "github.com/cosmos/cosmos-sdk/x/auth" authante "github.com/cosmos/cosmos-sdk/x/auth/ante" + "github.com/cosmos/cosmos-sdk/x/auth/keeper" "github.com/cosmos/cosmos-sdk/x/auth/types" "github.com/cosmos/ethermint/crypto" @@ -54,6 +55,7 @@ func NewAnteHandler(ak auth.AccountKeeper, evmKeeper EVMKeeper, sk types.SupplyK anteHandler = sdk.ChainAnteDecorators( NewEthSetupContextDecorator(), // outermost AnteDecorator. EthSetUpContext must be called first NewEthMempoolFeeDecorator(evmKeeper), + authante.NewValidateBasicDecorator(), NewEthSigVerificationDecorator(), NewAccountVerificationDecorator(ak, evmKeeper), NewNonceVerificationDecorator(ak), @@ -71,7 +73,7 @@ func NewAnteHandler(ak auth.AccountKeeper, evmKeeper EVMKeeper, sk types.SupplyK // sigGasConsumer overrides the DefaultSigVerificationGasConsumer from the x/auth // module on the SDK. It doesn't allow ed25519 nor multisig thresholds. func sigGasConsumer( - meter sdk.GasMeter, sig []byte, pubkey tmcrypto.PubKey, params types.Params, + meter sdk.GasMeter, _ []byte, pubkey tmcrypto.PubKey, _ types.Params, ) error { switch pubkey.(type) { case crypto.PubKeySecp256k1: @@ -85,75 +87,42 @@ func sigGasConsumer( } } -// IncrementSequenceDecorator handles incrementing sequences of all signers. -// Use the IncrementSequenceDecorator decorator to prevent replay attacks. Note, -// there is no need to execute IncrementSequenceDecorator on RecheckTX since -// CheckTx would already bump the sequence number. -// -// NOTE: Since CheckTx and DeliverTx state are managed separately, subsequent and -// sequential txs orginating from the same account cannot be handled correctly in -// a reliable way unless sequence numbers are managed and tracked manually by a -// client. It is recommended to instead use multiple messages in a tx. -type IncrementSequenceDecorator struct { - ak auth.AccountKeeper -} - -func NewIncrementSequenceDecorator(ak auth.AccountKeeper) IncrementSequenceDecorator { - return IncrementSequenceDecorator{ - ak: ak, - } -} - -func (isd IncrementSequenceDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, simulate bool, next sdk.AnteHandler) (sdk.Context, error) { - // no need to increment sequence on RecheckTx - if ctx.IsReCheckTx() && !simulate { - return next(ctx, tx, simulate) - } - - sigTx, ok := tx.(authante.SigVerifiableTx) - if !ok { - return ctx, sdkerrors.Wrap(sdkerrors.ErrTxDecode, "invalid transaction type") - } - - // increment sequence of all signers - for _, addr := range sigTx.GetSigners() { - acc := isd.ak.GetAccount(ctx, addr) - if err := acc.SetSequence(acc.GetSequence() + 1); err != nil { - panic(err) - } - - isd.ak.SetAccount(ctx, acc) - } - - return next(ctx, tx, simulate) -} - +// AccountSetupDecorator sets an account to state if it's not stored already. This only applies for MsgEthermint. type AccountSetupDecorator struct { ak auth.AccountKeeper } +// NewAccountSetupDecorator creates a new AccountSetupDecorator instance func NewAccountSetupDecorator(ak auth.AccountKeeper) AccountSetupDecorator { return AccountSetupDecorator{ ak: ak, } } +// AnteHandle sets an account for MsgEthermint (evm) if the sender is registered. +// NOTE: Since the account is set without any funds, the message execution will +// fail if the validator requires a minimum fee > 0. func (asd AccountSetupDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, simulate bool, next sdk.AnteHandler) (sdk.Context, error) { msgs := tx.GetMsgs() if len(msgs) == 0 { return ctx, sdkerrors.Wrap(sdkerrors.ErrUnknownRequest, "no messages included in transaction") } - msg, ok := msgs[0].(evmtypes.MsgEthermint) - if !ok { - return next(ctx, tx, simulate) + for _, msg := range msgs { + if msgEthermint, ok := msg.(evmtypes.MsgEthermint); ok { + setupAccount(asd.ak, ctx, msgEthermint.From) + } } - acc := asd.ak.GetAccount(ctx, msg.From) - if acc == nil { - info := asd.ak.NewAccountWithAddress(ctx, msg.From) - asd.ak.SetAccount(ctx, info) + return next(ctx, tx, simulate) +} + +func setupAccount(ak keeper.AccountKeeper, ctx sdk.Context, addr sdk.AccAddress) { + acc := ak.GetAccount(ctx, addr) + if acc != nil { + return } - return next(ctx, tx, simulate) + acc = ak.NewAccountWithAddress(ctx, addr) + ak.SetAccount(ctx, acc) } diff --git a/app/ante/eth.go b/app/ante/eth.go index 424f4acf4d..bb16afbca8 100644 --- a/app/ante/eth.go +++ b/app/ante/eth.go @@ -146,10 +146,10 @@ func (esvd EthSigVerificationDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, s return ctx, sdkerrors.Wrap(emint.ErrInvalidChainID, ctx.ChainID()) } - // validate sender/signature + // validate sender/signature and cache the address _, err = msgEthTx.VerifySig(chainID) if err != nil { - return ctx, sdkerrors.Wrap(sdkerrors.ErrUnauthorized, fmt.Sprintf("signature verification failed: %s", err.Error())) + return ctx, sdkerrors.Wrapf(sdkerrors.ErrUnauthorized, "signature verification failed: %s", err.Error()) } // NOTE: when signature verification succeeds, a non-empty signer address can be @@ -217,7 +217,7 @@ func (avd AccountVerificationDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, s return next(ctx, tx, simulate) } -// NonceVerificationDecorator that the account nonce from the transaction matches +// NonceVerificationDecorator checks that the account nonce from the transaction matches // the sender account sequence. type NonceVerificationDecorator struct { ak auth.AccountKeeper @@ -246,14 +246,17 @@ func (nvd NonceVerificationDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, sim acc := nvd.ak.GetAccount(ctx, address) if acc == nil { - return ctx, fmt.Errorf("account %s (%s) is nil", common.BytesToAddress(address.Bytes()), address) + return ctx, sdkerrors.Wrapf( + sdkerrors.ErrUnknownAddress, + "account %s (%s) is nil", common.BytesToAddress(address.Bytes()), address, + ) } seq := acc.GetSequence() if msgEthTx.Data.AccountNonce != seq { - return ctx, sdkerrors.Wrap( + return ctx, sdkerrors.Wrapf( sdkerrors.ErrInvalidSequence, - fmt.Sprintf("invalid nonce; got %d, expected %d", msgEthTx.Data.AccountNonce, seq), + "invalid nonce; got %d, expected %d", msgEthTx.Data.AccountNonce, seq, ) } @@ -290,20 +293,23 @@ func (egcd EthGasConsumeDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, simula return ctx, sdkerrors.Wrapf(sdkerrors.ErrUnknownRequest, "invalid transaction type: %T", tx) } - // sender address should be in the tx cache + // sender address should be in the tx cache from the previous AnteHandle call address := msgEthTx.From() if address.Empty() { panic("sender address cannot be empty") } - // Fetch sender account from signature + // fetch sender account from signature senderAcc, err := auth.GetSignerAcc(ctx, egcd.ak, address) if err != nil { return ctx, err } if senderAcc == nil { - return ctx, fmt.Errorf("sender account %s (%s) is nil", common.BytesToAddress(address.Bytes()), address) + return ctx, sdkerrors.Wrapf( + sdkerrors.ErrUnknownAddress, + "sender account %s (%s) is nil", common.BytesToAddress(address.Bytes()), address, + ) } gasLimit := msgEthTx.GetGas() @@ -314,7 +320,7 @@ func (egcd EthGasConsumeDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, simula // intrinsic gas verification during CheckTx if ctx.IsCheckTx() && gasLimit < gas { - return ctx, fmt.Errorf("intrinsic gas too low: %d < %d", gasLimit, gas) + return ctx, sdkerrors.Wrapf(sdkerrors.ErrOutOfGas, "intrinsic gas too low: %d < %d", gasLimit, gas) } // Charge sender for gas up to limit From a54c2dc726cb3acd6856dce1e73cd24ad0a2247b Mon Sep 17 00:00:00 2001 From: noot <36753753+noot@users.noreply.github.com> Date: Wed, 23 Sep 2020 11:21:21 -0400 Subject: [PATCH 235/249] add gas price=0 unit test, comments (#528) * add handler comment * add gas price=0 test Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> --- x/evm/handler.go | 9 ++++++--- x/evm/types/msg_test.go | 2 ++ 2 files changed, 8 insertions(+), 3 deletions(-) diff --git a/x/evm/handler.go b/x/evm/handler.go index 180f9e086e..b29b1d6187 100644 --- a/x/evm/handler.go +++ b/x/evm/handler.go @@ -60,9 +60,12 @@ func handleMsgEthereumTx(ctx sdk.Context, k Keeper, msg types.MsgEthereumTx) (*s Simulate: ctx.IsCheckTx(), } - // Prepare db for logs - // TODO: block hash + // since the txCount is used by the stateDB, and a simulated tx is run only on the node it's submitted to, + // then this will cause the txCount/stateDB of the node that ran the simulated tx to be different than the + // other nodes, causing a consensus error if !st.Simulate { + // Prepare db for logs + // TODO: block hash k.CommitStateDB.Prepare(ethHash, common.Hash{}, k.TxCount) k.TxCount++ } @@ -146,8 +149,8 @@ func handleMsgEthermint(ctx sdk.Context, k Keeper, msg types.MsgEthermint) (*sdk st.Recipient = &to } - // Prepare db for logs if !st.Simulate { + // Prepare db for logs k.CommitStateDB.Prepare(ethHash, common.Hash{}, k.TxCount) k.TxCount++ } diff --git a/x/evm/types/msg_test.go b/x/evm/types/msg_test.go index cd81db3954..f4c8ff5c8a 100644 --- a/x/evm/types/msg_test.go +++ b/x/evm/types/msg_test.go @@ -47,6 +47,7 @@ func TestMsgEthermintValidation(t *testing.T) { {amount: sdk.NewInt(0), gasPrice: sdk.NewInt(100000), expectPass: true}, {amount: sdk.NewInt(-1), gasPrice: sdk.NewInt(100000), expectPass: false}, {amount: sdk.NewInt(100), gasPrice: sdk.NewInt(-1), expectPass: false}, + {amount: sdk.NewInt(100), gasPrice: sdk.NewInt(0), expectPass: false}, } for i, tc := range testCases { @@ -116,6 +117,7 @@ func TestMsgEthereumTxValidation(t *testing.T) { {msg: "pass", amount: big.NewInt(100), gasPrice: big.NewInt(100000), expectPass: true}, {msg: "invalid amount", amount: big.NewInt(-1), gasPrice: big.NewInt(100000), expectPass: false}, {msg: "invalid gas price", amount: big.NewInt(100), gasPrice: big.NewInt(-1), expectPass: false}, + {msg: "invalid gas price", amount: big.NewInt(100), gasPrice: big.NewInt(0), expectPass: false}, } for i, tc := range testCases { From c1df065d3e075be039ad0e45108380d470d9f191 Mon Sep 17 00:00:00 2001 From: noot <36753753+noot@users.noreply.github.com> Date: Wed, 23 Sep 2020 11:36:07 -0400 Subject: [PATCH 236/249] fix rpc hex unmarshaling (#529) --- tests/rpc_test.go | 19 +++++++++---------- 1 file changed, 9 insertions(+), 10 deletions(-) diff --git a/tests/rpc_test.go b/tests/rpc_test.go index 383c722528..28bf81d619 100644 --- a/tests/rpc_test.go +++ b/tests/rpc_test.go @@ -226,7 +226,7 @@ func TestEth_GetLogs_Topics_AB(t *testing.T) { func TestEth_GetTransactionCount(t *testing.T) { // TODO: this test passes on when run on its own, but fails when run with the other tests if testing.Short() { - t.Skip("skipping TestEth_GetLogs_Topics_AB") + t.Skip("skipping TestEth_GetTransactionCount") } prev := getNonce(t) @@ -238,7 +238,7 @@ func TestEth_GetTransactionCount(t *testing.T) { func TestEth_GetTransactionLogs(t *testing.T) { // TODO: this test passes on when run on its own, but fails when run with the other tests if testing.Short() { - t.Skip("skipping TestEth_GetLogs_Topics_AB") + t.Skip("skipping TestEth_GetTransactionLogs") } hash, _ := deployTestContract(t) @@ -569,7 +569,7 @@ func TestEth_GetFilterChanges_NoTopics(t *testing.T) { // instantiate new filter rpcRes = call(t, "eth_newFilter", param) require.Nil(t, rpcRes.Error) - var ID hexutil.Bytes + var ID string err = json.Unmarshal(rpcRes.Result, &ID) require.NoError(t, err) @@ -577,7 +577,7 @@ func TestEth_GetFilterChanges_NoTopics(t *testing.T) { deployTestContract(t) // get filter changes - changesRes := call(t, "eth_getFilterChanges", []string{ID.String()}) + changesRes := call(t, "eth_getFilterChanges", []string{ID}) var logs []*ethtypes.Log err = json.Unmarshal(changesRes.Result, &logs) @@ -688,14 +688,14 @@ func TestEth_GetFilterChanges_Topics_XB(t *testing.T) { // instantiate new filter rpcRes = call(t, "eth_newFilter", param) - var ID hexutil.Bytes + var ID string err = json.Unmarshal(rpcRes.Result, &ID) require.NoError(t, err) deployTestContractWithFunction(t) // get filter changes - changesRes := call(t, "eth_getFilterChanges", []string{ID.String()}) + changesRes := call(t, "eth_getFilterChanges", []string{ID}) var logs []*ethtypes.Log err = json.Unmarshal(changesRes.Result, &logs) @@ -712,10 +712,9 @@ func TestEth_GetFilterChanges_Topics_XXC(t *testing.T) { func TestEth_PendingTransactionFilter(t *testing.T) { rpcRes := call(t, "eth_newPendingTransactionFilter", []string{}) - var code hexutil.Bytes - err := code.UnmarshalJSON(rpcRes.Result) + var ID string + err := json.Unmarshal(rpcRes.Result, &ID) require.NoError(t, err) - require.NotNil(t, code) for i := 0; i < 5; i++ { deployTestContractWithFunction(t) @@ -724,7 +723,7 @@ func TestEth_PendingTransactionFilter(t *testing.T) { time.Sleep(10 * time.Second) // get filter changes - changesRes := call(t, "eth_getFilterChanges", []string{code.String()}) + changesRes := call(t, "eth_getFilterChanges", []string{ID}) require.NotNil(t, changesRes) var txs []*hexutil.Bytes From 1339c174d7508787696a3b341a11888bc4f57fe8 Mon Sep 17 00:00:00 2001 From: noot <36753753+noot@users.noreply.github.com> Date: Wed, 23 Sep 2020 12:22:01 -0400 Subject: [PATCH 237/249] update block format to match geth (#532) --- rpc/eth_api.go | 15 +++++++++++---- 1 file changed, 11 insertions(+), 4 deletions(-) diff --git a/rpc/eth_api.go b/rpc/eth_api.go index b21783da8b..8e0d918deb 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -20,6 +20,7 @@ import ( abci "github.com/tendermint/tendermint/abci/types" "github.com/tendermint/tendermint/crypto/merkle" + tmbytes "github.com/tendermint/tendermint/libs/bytes" "github.com/tendermint/tendermint/libs/log" "github.com/tendermint/tendermint/rpc/client" tmtypes "github.com/tendermint/tendermint/types" @@ -621,18 +622,23 @@ func formatBlock( header tmtypes.Header, size int, gasLimit int64, gasUsed *big.Int, transactions interface{}, bloom ethtypes.Bloom, ) map[string]interface{} { + if bytes.Equal(header.DataHash, []byte{}) { + header.DataHash = tmbytes.HexBytes(common.Hash{}.Bytes()) + } + return map[string]interface{}{ "number": hexutil.Uint64(header.Height), "hash": hexutil.Bytes(header.Hash()), "parentHash": hexutil.Bytes(header.LastBlockID.Hash), - "nonce": nil, // PoW specific - "sha3Uncles": nil, // No uncles in Tendermint + "nonce": hexutil.Uint64(0), // PoW specific + "sha3Uncles": common.Hash{}, // No uncles in Tendermint "logsBloom": bloom, "transactionsRoot": hexutil.Bytes(header.DataHash), "stateRoot": hexutil.Bytes(header.AppHash), "miner": common.Address{}, - "difficulty": nil, - "totalDifficulty": nil, + "mixHash": common.Hash{}, + "difficulty": 0, + "totalDifficulty": 0, "extraData": hexutil.Uint64(0), "size": hexutil.Uint64(size), "gasLimit": hexutil.Uint64(gasLimit), // Static gas limit @@ -640,6 +646,7 @@ func formatBlock( "timestamp": hexutil.Uint64(header.Time.Unix()), "transactions": transactions.([]common.Hash), "uncles": []string{}, + "receiptsRoot": common.Hash{}, } } From 39c34900a312e311eaf92c87233ad9daf96e8632 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Thu, 24 Sep 2020 17:36:29 +0200 Subject: [PATCH 238/249] docs: ADR template (#536) * docs: ADR template * update --- docs/architecture/README.md | 40 +++++++++++++++++++++++++++++++ docs/architecture/adr-template.md | 40 +++++++++++++++++++++++++++++++ 2 files changed, 80 insertions(+) create mode 100644 docs/architecture/README.md create mode 100644 docs/architecture/adr-template.md diff --git a/docs/architecture/README.md b/docs/architecture/README.md new file mode 100644 index 0000000000..8d9101d734 --- /dev/null +++ b/docs/architecture/README.md @@ -0,0 +1,40 @@ + + +# Architecture Decision Records (ADR) + +This is a location to record all high-level architecture decisions in Ethermint. + +You can read more about the ADR concept in this blog posts: + +- [GitHub - Why Write ADRs](https://github.blog/2020-08-13-why-write-adrs/) +- [Reverb - Documenting architecture decisions, the Reverb way](https://product.reverb.com/documenting-architecture-decisions-the-reverb-way-a3563bb24bd0#.78xhdix6t) + +An ADR should provide: + +- Context on the relevant goals and the current state +- Proposed changes to achieve the goals +- Summary of pros and cons +- References +- Changelog + +Note the distinction between an ADR and a spec. The ADR provides the context, intuition, reasoning, and +justification for a change in architecture, or for the architecture of something +new. The spec is much more compressed and streamlined summary of everything as +it stands today. + +If recorded decisions turned out to be lacking, convene a discussion, record the new decisions here, and then modify the code to match. + +Note the context/background should be written in the present tense. + +Please add a entry below in your Pull Request for an ADR. + +## ADR Table of Contents + + diff --git a/docs/architecture/adr-template.md b/docs/architecture/adr-template.md new file mode 100644 index 0000000000..aa6f84344c --- /dev/null +++ b/docs/architecture/adr-template.md @@ -0,0 +1,40 @@ +# ADR {XXX}: {TITLE} + +## Changelog + +- {date}: {changelog} + +## Status + +> A decision may be "proposed" if the project stakeholders haven't agreed with it yet, or "accepted" once it is agreed. If a later ADR changes or reverses a decision, it may be marked as "deprecated" or "superseded" with a reference to its replacement. +> {Deprecated|Proposed|Accepted} {Implemented|Not Implemented} + +## Context + +> This section describes the forces at play, including technological, political, social, and project local. These forces are probably in tension, and should be called out as such. The language in this section is value-neutral. It is simply describing facts. +> {context body} + +## Decision + +> This section describes our response to these forces. It is stated in full sentences, with active voice. "We will ..." +> {decision body} + +## Consequences + +> This section describes the resulting context, after applying the decision. All consequences should be listed here, not just the "positive" ones. A particular decision may have positive, negative, and neutral consequences, but all of them affect the team and project in the future. + +### Positive + +{positive consequences} + +### Negative + +{negative consequences} + +### Neutral + +{neutral consequences} + +## References + +- {reference link} From b9a10b3f3e4d73779611939aca91beaacf4cca50 Mon Sep 17 00:00:00 2001 From: Justin Thompson <37157877+J-Thompson12@users.noreply.github.com> Date: Thu, 24 Sep 2020 11:25:47 -0600 Subject: [PATCH 239/249] docs: add the rest of the namespaces methods (#535) * add the rest of the eth methods * added the rest of the namespaces * get rid of extra space * Update docs/basics/json_rpc.md Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> --- docs/basics/json_rpc.md | 354 ++++++++++++++++++++++++++++++++++------ 1 file changed, 302 insertions(+), 52 deletions(-) diff --git a/docs/basics/json_rpc.md b/docs/basics/json_rpc.md index ddeaaea28a..c7b40169e2 100644 --- a/docs/basics/json_rpc.md +++ b/docs/basics/json_rpc.md @@ -13,51 +13,141 @@ Check the JSON-RPC methods and namespaces supported on Ethermint. {synopsis} ## JSON-RPC Methods -| Method | Namespace | Implemented | -|-----------------------------------------------------------------------------------|-----------|-------------| -| [`web3_clientVersion`](#web3_clientVersion) | Web3 | ✔ | -| [`web3_sha3`](#web3_sha3) | Web3 | ✔ | -| [`net_version`](#net_version) | Net | ✔ | -| `net_peerCount` | Net | | -| `net_listening` | Net | | -| [`eth_protocolVersion`](#eth_protocolVersion) | Eth | ✔ | -| [`eth_syncing`](#eth_syncing) | Eth | ✔ | -| [`eth_gasPrice`](#eth_gasPrice) | Eth | ✔ | -| [`eth_accounts`](#eth_accounts) | Eth | ✔ | -| [`eth_blockNumber`](#eth_blockNumber) | Eth | ✔ | -| [`eth_getBalance`](#eth_getBalance) | Eth | ✔ | -| [`eth_getStorageAt`](#eth_getStorageAt) | Eth | ✔ | -| [`eth_getTransactionCount`](#eth_getTransactionCount) | Eth | ✔ | -| [`eth_getBlockTransactionCountByNumber`](#eth_getBlokTransactionCountByNumber) | Eth | ✔ | -| [`eth_getBlockTransactionCountByHash`](#eth_getBlockTransactionCountByHash) | Eth | ✔ | -| [`eth_getCode`](#eth_getCode) | Eth | ✔ | -| [`eth_sign`](#eth_sign) | Eth | ✔ | -| [`eth_sendTransaction`](#eth_sendTransaction) | Eth | ✔ | -| [`eth_sendRawTransaction`](#eth_sendRawTransaction) | Eth | ✔ | -| [`eth_call`](#eth_call) | Eth | ✔ | -| [`eth_estimateGas`](#eth_estimateGas) | Eth | ✔ | -| [`eth_getBlockByNumber`](#eth_getBlockByNumber) | Eth | ✔ | -| [`eth_getBlockByHash`](#eth_getBlockByHash) | Eth | ✔ | -| [`eth_getTransactionByHash`](#eth_getTransactionByHash) | Eth | ✔ | -| [`eth_getTransactionByBlockHashAndIndex`](#eth_getTransactionByBlockHashAndIndex) | Eth | ✔ | -| [`eth_getTransactionReceipt`](#eth_getTransactionReceipt) | Eth | ✔ | -| [`eth_newFilter`](#eth_newFilter) | Eth | ✔ | -| [`eth_newBlockFilter`](#eth_newBlockFilter) | Eth | ✔ | -| [`eth_newPendingTransactionFilter`](#eth_newPendingTransactionFilter) | Eth | ✔ | -| [`eth_uninstallFilter`](#eth_uninstallFilter) | Eth | ✔ | -| [`eth_getFilterChanges`](#eth_getFilterChanges) | Eth | ✔ | -| [`eth_getLogs`](#eth_getLogs) | Eth | ✔ | -| [`eth_subscribe`](#eth_subscribe) | Websocket | ✔ | -| [`eth_unsubscribe`](#eth_unsubscribe) | Websocket | ✔ | -| `eth_getTransactionbyBlockNumberAndIndex` | Eth | | -| `eth_getWork` | Eth | | -| `eth_submitWork` | Eth | | -| `eth_submitHashrate` | Eth | | -| `eth_getCompilers` | Eth | | -| `eth_compileLLL` | Eth | | -| `eth_compileSolidity` | Eth | | -| `eth_compileSerpent` | Eth | | -| `eth_signTransaction` | Eth | | +| Method | Namespace | Implemented | Notes | +|-----------------------------------------------------------------------------------|-----------|-------------|-------------------------------------------------------------------------------------------------------------------------------| +| [`web3_clientVersion`](#web3_clientVersion) | Web3 | ✔ | | +| [`web3_sha3`](#web3_sha3) | Web3 | ✔ | | +| [`net_version`](#net_version) | Net | ✔ | | +| `net_peerCount` | Net | | | +| `net_listening` | Net | | | +| [`eth_protocolVersion`](#eth_protocolVersion) | Eth | ✔ | | +| [`eth_syncing`](#eth_syncing) | Eth | ✔ | | +| [`eth_gasPrice`](#eth_gasPrice) | Eth | ✔ | | +| [`eth_accounts`](#eth_accounts) | Eth | ✔ | | +| [`eth_blockNumber`](#eth_blockNumber) | Eth | ✔ | | +| [`eth_getBalance`](#eth_getBalance) | Eth | ✔ | | +| [`eth_getStorageAt`](#eth_getStorageAt) | Eth | ✔ | | +| [`eth_getTransactionCount`](#eth_getTransactionCount) | Eth | ✔ | | +| [`eth_getBlockTransactionCountByNumber`](#eth_getBlokTransactionCountByNumber) | Eth | ✔ | | +| [`eth_getBlockTransactionCountByHash`](#eth_getBlockTransactionCountByHash) | Eth | ✔ | | +| [`eth_getCode`](#eth_getCode) | Eth | ✔ | | +| [`eth_sign`](#eth_sign) | Eth | ✔ | | +| [`eth_sendTransaction`](#eth_sendTransaction) | Eth | ✔ | | +| [`eth_sendRawTransaction`](#eth_sendRawTransaction) | Eth | ✔ | | +| [`eth_call`](#eth_call) | Eth | ✔ | | +| [`eth_estimateGas`](#eth_estimateGas) | Eth | ✔ | | +| [`eth_getBlockByNumber`](#eth_getBlockByNumber) | Eth | ✔ | | +| [`eth_getBlockByHash`](#eth_getBlockByHash) | Eth | ✔ | | +| [`eth_getTransactionByHash`](#eth_getTransactionByHash) | Eth | ✔ | | +| [`eth_getTransactionByBlockHashAndIndex`](#eth_getTransactionByBlockHashAndIndex) | Eth | ✔ | | +| [`eth_getTransactionReceipt`](#eth_getTransactionReceipt) | Eth | ✔ | | +| [`eth_newFilter`](#eth_newFilter) | Eth | ✔ | | +| [`eth_newBlockFilter`](#eth_newBlockFilter) | Eth | ✔ | | +| [`eth_newPendingTransactionFilter`](#eth_newPendingTransactionFilter) | Eth | ✔ | | +| [`eth_uninstallFilter`](#eth_uninstallFilter) | Eth | ✔ | | +| [`eth_getFilterChanges`](#eth_getFilterChanges) | Eth | ✔ | | +| [`eth_getLogs`](#eth_getLogs) | Eth | ✔ | | +| `eth_getTransactionbyBlockNumberAndIndex` | Eth | | | +| `eth_getWork` | Eth | | | +| `eth_submitWork` | Eth | | | +| `eth_submitHashrate` | Eth | | | +| `eth_getCompilers` | Eth | | | +| `eth_compileLLL` | Eth | | | +| `eth_compileSolidity` | Eth | | | +| `eth_compileSerpent` | Eth | | | +| `eth_signTransaction` | Eth | | | +| `eth_mining` | Eth | N/A | Not relevant to Ethermint | +| `eth_coinbase` | Eth | N/A | Not relevant to Ethermint | +| `eth_hashrate` | Eth | N/A | Not relevant to Ethermint | +| `eth_getUncleCountByBlockHash` | Eth | N/A | Not relevant to Ethermint | +| `eth_getUncleCountByBlockNumber` | Eth | N/A | Not relevant to Ethermint | +| `eth_getUncleByBlockHashAndIndex` | Eth | N/A | Not relevant to Ethermint | +| `eth_getUncleByBlockNumberAndIndex` | Eth | N/A | Not relevant to Ethermint | +| [`eth_subscribe`](#eth_subscribe) | Websocket | ✔ | | +| [`eth_unsubscribe`](#eth_unsubscribe) | Websocket | ✔ | | +| [`personal_importRawKey`](#personal_importRawKey) | Personal | ✔ | | +| [`personal_listAccounts`](#personal_listAccounts) | Personal | ✔ | | +| [`personal_lockAccount`](#personal_lockAccount) | Personal | ✔ | | +| [`personal_newAccount`](#personal_newAccount) | Personal | ✔ | | +| [`personal_unlockAccount`](#personal_unlockAccount) | Personal | ✔ | | +| [`personal_sendTransaction`](#personal_sendTransaction) | Personal | ✔ | | +| [`personal_sign`](#personal_sign) | Personal | ✔ | | +| [`personal_ecRecover`](#personal_ecRecover) | Personal | ✔ | | +| `db_putString` | DB | | | +| `db_getString` | DB | | | +| `db_putHex` | DB | | | +| `db_getHex` | DB | | | +| `shh_post` | SSH | | | +| `shh_version` | SSH | | | +| `shh_newIdentity` | SSH | | | +| `shh_hasIdentity` | SSH | | | +| `shh_newGroup` | SSH | | | +| `shh_addToGroup` | SSH | | | +| `shh_newFilter` | SSH | | | +| `shh_uninstallFilter` | SSH | | | +| `shh_getFilterChanges` | SSH | | | +| `shh_getMessages` | SSH | | | +| `admin_addPeer` | Admin | | | +| `admin_datadir` | Admin | | | +| `admin_nodeInfo` | Admin | | | +| `admin_peers` | Admin | | | +| `admin_startRPC` | Admin | | | +| `admin_startWS` | Admin | | | +| `admin_stopRPC` | Admin | | | +| `admin_stopWS` | Admin | | | +| `clique_getSnapshot` | Clique | | | +| `clique_getSnapshotAtHash` | Clique | | | +| `clique_getSigners` | Clique | | | +| `clique_proposals` | Clique | | | +| `clique_propose` | Clique | | | +| `clique_discard` | Clique | | | +| `clique_status` | Clique | | | +| `debug_backtraceAt` | Debug | | | +| `debug_blockProfile` | Debug | | | +| `debug_cpuProfile` | Debug | | | +| `debug_dumpBlock` | Debug | | | +| `debug_gcStats` | Debug | | | +| `debug_getBlockRlp` | Debug | | | +| `debug_goTrace` | Debug | | | +| `debug_memStats` | Debug | | | +| `debug_seedHash` | Debug | | | +| `debug_setHead` | Debug | | | +| `debug_setBlockProfileRate` | Debug | | | +| `debug_stacks` | Debug | | | +| `debug_startCPUProfile` | Debug | | | +| `debug_startGoTrace` | Debug | | | +| `debug_stopCPUProfile` | Debug | | | +| `debug_stopGoTrace` | Debug | | | +| `debug_traceBlock` | Debug | | | +| `debug_traceBlockByNumber` | Debug | | | +| `debug_traceBlockByHash` | Debug | | | +| `debug_traceBlockFromFile` | Debug | | | +| `debug_standardTraceBlockToFile` | Debug | | | +| `debug_standardTraceBadBlockToFile` | Debug | | | +| `debug_traceTransaction` | Debug | | | +| `debug_verbosity` | Debug | | | +| `debug_vmodule` | Debug | | | +| `debug_writeBlockProfile` | Debug | | | +| `debug_writeMemProfile` | Debug | | | +| `les_serverInfo` | Les | | | +| `les_clientInfo` | Les | | | +| `les_priorityClientInfo` | Les | | | +| `les_addBalance` | Les | | | +| `les_setClientParams` | Les | | | +| `les_setDefaultParams` | Les | | | +| `les_latestCheckpoint` | Les | | | +| `les_getCheckpoint` | Les | | | +| `les_getCheckpointContractAddress` | Les | | | +| `miner_getHashrate` | Miner | | | +| `miner_setExtra` | Miner | | | +| `miner_setGasPrice` | Miner | | | +| `miner_start` | Miner | | | +| `miner_stop` | Miner | | | +| `miner_setEtherbase` | Miner | | | +| `txpool_content` | TXPool | | | +| `txpool_inspect` | TXPool | | | +| `txpool_status` | TXPool | | | + :::tip Block Number can be entered as a Hex string, `"earliest"`, `"latest"` or `"pending"`. @@ -177,7 +267,7 @@ Returns the account balance for a given account address and Block Number. #### Parameters -- Accout Address +- Account Address - Block Number @@ -191,19 +281,19 @@ curl -X POST --data '{"jsonrpc":"2.0","method":"eth_getBalance","params":["0x0f5 ### eth_getStorageAt -Returns the storage address for a given account address. // i need to learn how to find the address storage key so i can get a real response. +Returns the storage address for a given account address. #### Parameters -- Accout Address +- Account Address -- Address Storage Key +- Integer of the position in the storage - Block Number ```json // Request -curl -X POST --data '{"jsonrpc":"2.0","method":"eth_getStorageAt","params":["0x0f54f47bf9b8e317b214ccd6a7c3e38b893cd7f0", "0xb47cde69de5130ac4310768396858d7fc20ee04b75e353ac8d5a991f3fbf5691" "0x0"],"id":1}' -H "Content-Type: application/json" http://localhost:8545 +curl -X POST --data '{"jsonrpc":"2.0","method":"eth_getStorageAt","params":["0x0f54f47bf9b8e317b214ccd6a7c3e38b893cd7f0", "0" "latest"],"id":1}' -H "Content-Type: application/json" http://localhost:8545 // Result {"jsonrpc":"2.0","id":1,"result":"0x0000000000000000000000000000000000000000000000000000000000000000"} @@ -215,7 +305,7 @@ Returns the total transaction for a given account address and Block Number. #### Parameters -- Accout Address +- Account Address - Block Number @@ -265,7 +355,7 @@ Returns the code for a given account address and Block Number. #### Parameters -- Accout Address +- Account Address - Block Number @@ -643,6 +733,166 @@ Unsubscribe from an event using the subscription id {"jsonrpc":"2.0","result":true,"id":1} ``` +## Personal Methods + +### personal_importRawKey + +Imports the given unencrypted private key (hex string) into the key store, encrypting it with the passphrase. + +Returns the address of the new account. + +:::warning +Currently, this is not implemented since the feature is not supported by the keys +::: + +#### Parameters + +- Hex encoded ECDSA key + +- Passphrase + +```json +// Request +curl -X POST --data '{"jsonrpc":"2.0","method":"personal_importRawKey","params":["c5bd76cd0cd948de17a31261567d219576e992d9066fe1a6bca97496dec634e2c8e06f8949773b300b9f73fabbbc7710d5d6691e96bcf3c9145e15daf6fe07b9", "the key is this"],"id":1}' -H "Content-Type: application/json" http://localhost:8545 + +``` + +### personal_listAccounts + +Returns a list of addresses for accounts this node manages. + +```json +// Request +curl -X POST --data '{"jsonrpc":"2.0","method":"personal_listAccounts","params":[],"id":1}' -H "Content-Type: application/json" http://localhost:8545 + +// Result +{"jsonrpc":"2.0","id":1,"result":["0x3b7252d007059ffc82d16d022da3cbf9992d2f70","0xddd64b4712f7c8f1ace3c145c950339eddaf221d","0x0f54f47bf9b8e317b214ccd6a7c3e38b893cd7f0"]} +``` + +### personal_lockAccount + +Removes the private key with given address from memory. The account can no longer be used to send transactions. + +#### Parameters + +- Account Address + +```json +// Request +curl -X POST --data '{"jsonrpc":"2.0","method":"personal_lockAccount","params":["0x0f54f47bf9b8e317b214ccd6a7c3e38b893cd7f0"],"id":1}' -H "Content-Type: application/json" http://localhost:8545 + +// Result +{"jsonrpc":"2.0","id":1,"result":true} +``` + +### personal_newAccount + +Generates a new private key and stores it in the key store directory. The key file is encrypted with the given passphrase. Returns the address of the new account. + +#### Parameters + +- Passphrase + +```json +// Request +curl -X POST --data '{"jsonrpc":"2.0","method":"personal_newAccount","params":["This is the passphrase"],"id":1}' -H "Content-Type: application/json" http://localhost:8545 + +// Result +{"jsonrpc":"2.0","id":1,"result":"0xf0e4086ad1c6aab5d42161d5baaae2f9ad0571c0"} +``` + +### personal_unlockAccount + +Decrypts the key with the given address from the key store. + +Both passphrase and unlock duration are optional when using the JavaScript console. The unencrypted key will be held in memory until the unlock duration expires. If the unlock duration defaults to 300 seconds. An explicit duration of zero seconds unlocks the key until geth exits. + +The account can be used with eth_sign and eth_sendTransaction while it is unlocked. + +#### Parameters + +- Account Address + +- Passphrase + +- Duration + +```json +// Request +curl -X POST --data '{"jsonrpc":"2.0","method":"personal_unlockAccount","params":["0x0f54f47bf9b8e317b214ccd6a7c3e38b893cd7f0", "secret passphrase", 30],"id":1}' -H "Content-Type: application/json" http://localhost:8545 + +// Result +{"jsonrpc":"2.0","id":1,"result":true} +``` + +### personal_sendTransaction + +Validate the given passphrase and submit transaction. + +The transaction is the same argument as for eth_sendTransaction and contains the from address. If the passphrase can be used to decrypt the private key belogging to tx.from the transaction is verified, signed and send onto the network. + +:::warning +The account is not unlocked globally in the node and cannot be used in other RPC calls. +::: + +#### Parameters + + - Object containing: + + from: DATA, 20 Bytes - The address the transaction is send from. + + to: DATA, 20 Bytes - (optional when creating new contract) The address the transaction is directed to. + + value: QUANTITY - value sent with this transaction + +- Passphrase + +```json +// Request +curl -X POST --data '{"jsonrpc":"2.0","method":"personal_sendTransaction","params":[{"from":"0x3b7252d007059ffc82d16d022da3cbf9992d2f70","to":"0xddd64b4712f7c8f1ace3c145c950339eddaf221d", "value":"0x16345785d8a0000"}, "passphrase"],"id":1}' -H "Content-Type: application/json" http://localhost:8545 + +// Result +{"jsonrpc":"2.0","id":1,"result":"0xd2a31ec1b89615c8d1f4d08fe4e4182efa4a9c0d5758ace6676f485ea60e154c"} +``` + +### personal_sign + +The sign method calculates an Ethereum specific signature with: sign(keccack256("\x19Ethereum Signed Message:\n" + len(message) + message))). + +#### Parameters + +- Message + +- Account Address + +- Password + +```json +// Request +curl -X POST --data '{"jsonrpc":"2.0","method":"personal_sign","params":["0xdeadbeaf", "0x3b7252d007059ffc82d16d022da3cbf9992d2f70", "password"],"id":1}' -H "Content-Type: application/json" http://localhost:8545 + +// Result +{"jsonrpc":"2.0","id":1,"result":"0xf9ff74c86aefeb5f6019d77280bbb44fb695b4d45cfe97e6eed7acd62905f4a85034d5c68ed25a2e7a8eeb9baf1b8401e4f865d92ec48c1763bf649e354d900b1c"} +``` + +### personal_ecRecover + +ecRecover returns the address associated with the private key that was used to calculate the signature in personal_sign. + +#### Parameters + +- Message + +- Signature returned from personal_sign + +```json +// Request +curl -X POST --data '{"jsonrpc":"2.0","method":"personal_ecRecover","params":["0xdeadbeaf", "0xf9ff74c86aefeb5f6019d77280bbb44fb695b4d45cfe97e6eed7acd62905f4a85034d5c68ed25a2e7a8eeb9baf1b8401e4f865d92ec48c1763bf649e354d900b1c"],"id":1}' -H "Content-Type: application/json" http://localhost:8545 + +// Result +{"jsonrpc":"2.0","id":1,"result":"0x3b7252d007059ffc82d16d022da3cbf9992d2f70"} +``` + ## Next {hide} Learn about the [encoding](./../core/encoding.md) formats used on Ethermint {hide} From a924b20091caddb1ea68582669156e5b52f17254 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Thu, 24 Sep 2020 19:50:47 +0200 Subject: [PATCH 240/249] update chain-id format (#542) * chain_id.go * rpc changes * update scripts * additional test * changelog * fix tests * update script * rpc updates * validate testnet command chain-id * validate rest server chain-id * fix lint * rpc updates * changelog * comment simulations --- .github/workflows/sims.yml | 211 +++++++++++++++---------------- CHANGELOG.md | 5 + app/ante/ante_test.go | 4 +- app/ante/eth.go | 10 +- app/ante/utils_test.go | 12 +- client/config.go | 14 +- client/testnet.go | 14 +- cmd/ethermintcli/main.go | 4 +- docs/quickstart/testnet.md | 2 +- init.sh | 2 +- rpc/eth_api.go | 67 +++++----- rpc/net_api.go | 8 +- scripts/contract-test.sh | 2 +- scripts/integration-test-all.sh | 174 ++++++++++++------------- scripts/run-solidity-tests.sh | 24 ++-- scripts/start.sh | 2 +- tests-solidity/README.md | 4 +- tests-solidity/init-test-node.sh | 2 +- types/chain_id.go | 48 +++++++ types/chain_id_test.go | 75 +++++++++++ x/evm/handler.go | 22 ++-- x/evm/handler_test.go | 20 ++- 22 files changed, 426 insertions(+), 300 deletions(-) create mode 100644 types/chain_id.go create mode 100644 types/chain_id_test.go diff --git a/.github/workflows/sims.yml b/.github/workflows/sims.yml index aaa475c54e..a3899d3b72 100644 --- a/.github/workflows/sims.yml +++ b/.github/workflows/sims.yml @@ -16,111 +16,106 @@ jobs: - uses: rokroskar/workflow-run-cleanup-action@master env: GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}" - - install-runsim: - runs-on: ubuntu-latest - if: "!contains(github.event.head_commit.message, 'skip-sims')" - steps: - - uses: actions/setup-go@v2.1.2 - - name: install runsim - run: | - export GO111MODULE="on" && go get github.com/cosmos/tools/cmd/runsim@v1.0.0 - - uses: actions/cache@v2.1.1 - with: - path: ~/go/bin - key: ${{ runner.os }}-go-runsim-binary - - test-sim-nondeterminism: - runs-on: ubuntu-latest - if: "!contains(github.event.head_commit.message, 'skip-sims')" - needs: install-runsim - steps: - - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v3.2 - with: - SUFFIX_FILTER: | - .go - .mod - .sum - SET_ENV_NAME_INSERTIONS: 1 - SET_ENV_NAME_LINES: 1 - - uses: actions/cache@v2.1.1 - with: - path: ~/go/bin - key: ${{ runner.os }}-go-runsim-binary - if: "env.GIT_DIFF != ''" - - name: test-sim-nondeterminism - run: | - make test-sim-nondeterminism - if: "env.GIT_DIFF != ''" - - test-sim-import-export: - runs-on: ubuntu-latest - needs: install-runsim - steps: - - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v3.2 - with: - SUFFIX_FILTER: | - .go - .mod - .sum - SET_ENV_NAME_INSERTIONS: 1 - SET_ENV_NAME_LINES: 1 - - uses: actions/cache@v2.1.1 - with: - path: ~/go/bin - key: ${{ runner.os }}-go-runsim-binary - if: "env.GIT_DIFF != ''" - - name: test-sim-import-export - run: | - make test-sim-import-export - if: "env.GIT_DIFF != ''" - - test-sim-after-import: - runs-on: ubuntu-latest - if: "!contains(github.event.head_commit.message, 'skip-sims')" - needs: install-runsim - steps: - - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v3.2 - with: - SUFFIX_FILTER: | - .go - .mod - .sum - SET_ENV_NAME_INSERTIONS: 1 - SET_ENV_NAME_LINES: 1 - - uses: actions/cache@v2.1.1 - with: - path: ~/go/bin - key: ${{ runner.os }}-go-runsim-binary - if: "env.GIT_DIFF != ''" - - name: test-sim-after-import - run: | - make test-sim-after-import - if: "env.GIT_DIFF != ''" - - test-sim-multi-seed-short: - runs-on: ubuntu-latest - if: "!contains(github.event.head_commit.message, 'skip-sims')" - needs: install-runsim - steps: - - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v3.2 - with: - SUFFIX_FILTER: | - .go - .mod - .sum - SET_ENV_NAME_INSERTIONS: 1 - SET_ENV_NAME_LINES: 1 - - uses: actions/cache@v2.1.1 - with: - path: ~/go/bin - key: ${{ runner.os }}-go-runsim-binary - if: "env.GIT_DIFF != ''" - - name: test-sim-multi-seed-short - run: | - make test-sim-multi-seed-short - if: "env.GIT_DIFF != ''" + # install-runsim: + # runs-on: ubuntu-latest + # if: "!contains(github.event.head_commit.message, 'skip-sims')" + # steps: + # - uses: actions/setup-go@v2.1.2 + # - name: install runsim + # run: | + # export GO111MODULE="on" && go get github.com/cosmos/tools/cmd/runsim@v1.0.0 + # - uses: actions/cache@v2.1.1 + # with: + # path: ~/go/bin + # key: ${{ runner.os }}-go-runsim-binary + # test-sim-nondeterminism: + # runs-on: ubuntu-latest + # if: "!contains(github.event.head_commit.message, 'skip-sims')" + # needs: install-runsim + # steps: + # - uses: actions/checkout@v2 + # - uses: technote-space/get-diff-action@v3.2 + # with: + # SUFFIX_FILTER: | + # .go + # .mod + # .sum + # SET_ENV_NAME_INSERTIONS: 1 + # SET_ENV_NAME_LINES: 1 + # - uses: actions/cache@v2.1.1 + # with: + # path: ~/go/bin + # key: ${{ runner.os }}-go-runsim-binary + # if: "env.GIT_DIFF != ''" + # - name: test-sim-nondeterminism + # run: | + # make test-sim-nondeterminism + # if: "env.GIT_DIFF != ''" + # test-sim-import-export: + # runs-on: ubuntu-latest + # needs: install-runsim + # steps: + # - uses: actions/checkout@v2 + # - uses: technote-space/get-diff-action@v3.2 + # with: + # SUFFIX_FILTER: | + # .go + # .mod + # .sum + # SET_ENV_NAME_INSERTIONS: 1 + # SET_ENV_NAME_LINES: 1 + # - uses: actions/cache@v2.1.1 + # with: + # path: ~/go/bin + # key: ${{ runner.os }}-go-runsim-binary + # if: "env.GIT_DIFF != ''" + # - name: test-sim-import-export + # run: | + # make test-sim-import-export + # if: "env.GIT_DIFF != ''" + # test-sim-after-import: + # runs-on: ubuntu-latest + # if: "!contains(github.event.head_commit.message, 'skip-sims')" + # needs: install-runsim + # steps: + # - uses: actions/checkout@v2 + # - uses: technote-space/get-diff-action@v3.2 + # with: + # SUFFIX_FILTER: | + # .go + # .mod + # .sum + # SET_ENV_NAME_INSERTIONS: 1 + # SET_ENV_NAME_LINES: 1 + # - uses: actions/cache@v2.1.1 + # with: + # path: ~/go/bin + # key: ${{ runner.os }}-go-runsim-binary + # if: "env.GIT_DIFF != ''" + # - name: test-sim-after-import + # run: | + # make test-sim-after-import + # if: "env.GIT_DIFF != ''" + # test-sim-multi-seed-short: + # runs-on: ubuntu-latest + # if: "!contains(github.event.head_commit.message, 'skip-sims')" + # needs: install-runsim + # steps: + # - uses: actions/checkout@v2 + # - uses: technote-space/get-diff-action@v3.2 + # with: + # SUFFIX_FILTER: | + # .go + # .mod + # .sum + # SET_ENV_NAME_INSERTIONS: 1 + # SET_ENV_NAME_LINES: 1 + # - uses: actions/cache@v2.1.1 + # with: + # path: ~/go/bin + # key: ${{ runner.os }}-go-runsim-binary + # if: "env.GIT_DIFF != ''" + # - name: test-sim-multi-seed-short + # run: | + # make test-sim-multi-seed-short + # if: "env.GIT_DIFF != ''" diff --git a/CHANGELOG.md b/CHANGELOG.md index 6749cfde68..c17b4ac32f 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -37,6 +37,10 @@ Ref: https://keepachangelog.com/en/1.0.0/ ## Unreleased +### State Machine Breaking + +* (app) [\#540](https://github.com/ChainSafe/ethermint/issues/540) Chain identifier's format has been changed to match the Cosmos `chainID` [standard](https://github.com/ChainAgnostic/CAIPs/blob/master/CAIPs/caip-5.md), which is required for IBC. The epoch number of the ID is used as the EVM `chainID`. + ### API Breaking * (types) [\#503](https://github.com/ChainSafe/ethermint/pull/503) The `types.DenomDefault` constant for `"aphoton"` has been renamed to `types.AttoPhoton`. @@ -57,6 +61,7 @@ Ref: https://keepachangelog.com/en/1.0.0/ * (ante) [\#525](https://github.com/ChainSafe/ethermint/pull/525) Add message validation decorator to `AnteHandler` for `MsgEthereumTx`. * (types) [\#507](https://github.com/ChainSafe/ethermint/pull/507) Fix hardcoded `aphoton` on `EthAccount` balance getter and setter. +* (types) [\#501](https://github.com/ChainSafe/ethermint/pull/501) Fix bech32 encoding error by using the compressed ethereum secp256k1 public key. * (`x/evm`) [\#496](https://github.com/ChainSafe/ethermint/pull/496) Fix bugs on `journal.revert` and `CommitStateDB.Copy`. * (types) [\#480](https://github.com/ChainSafe/ethermint/pull/480) Update [BIP44](https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki) coin type to `60` to satisfy [EIP84](https://github.com/ethereum/EIPs/issues/84). * (types) [\#513](https://github.com/ChainSafe/ethermint/pull/513) Fix simulated transaction bug that was causing a consensus error by unintentionally affecting the state. diff --git a/app/ante/ante_test.go b/app/ante/ante_test.go index 0bb85d0506..44d74d68c6 100644 --- a/app/ante/ante_test.go +++ b/app/ante/ante_test.go @@ -180,7 +180,7 @@ func (suite *AnteTestSuite) TestEthInvalidSig() { tx, err := newTestEthTx(suite.ctx, ethMsg, priv1) suite.Require().NoError(err) - ctx := suite.ctx.WithChainID("4") + ctx := suite.ctx.WithChainID("ethermint-4") requireInvalidTx(suite.T(), suite.anteHandler, ctx, tx, false) } @@ -253,7 +253,7 @@ func (suite *AnteTestSuite) TestEthInvalidIntrinsicGas() { func (suite *AnteTestSuite) TestEthInvalidMempoolFees() { // setup app with checkTx = true suite.app = app.Setup(true) - suite.ctx = suite.app.BaseApp.NewContext(true, abci.Header{Height: 1, ChainID: "3", Time: time.Now().UTC()}) + suite.ctx = suite.app.BaseApp.NewContext(true, abci.Header{Height: 1, ChainID: "ethermint-3", Time: time.Now().UTC()}) suite.app.EvmKeeper.SetParams(suite.ctx, evmtypes.DefaultParams()) suite.anteHandler = ante.NewAnteHandler(suite.app.AccountKeeper, suite.app.EvmKeeper, suite.app.SupplyKeeper) diff --git a/app/ante/eth.go b/app/ante/eth.go index bb16afbca8..38ad814c64 100644 --- a/app/ante/eth.go +++ b/app/ante/eth.go @@ -10,7 +10,7 @@ import ( authante "github.com/cosmos/cosmos-sdk/x/auth/ante" "github.com/cosmos/cosmos-sdk/x/auth/types" - emint "github.com/cosmos/ethermint/types" + ethermint "github.com/cosmos/ethermint/types" evmtypes "github.com/cosmos/ethermint/x/evm/types" "github.com/ethereum/go-ethereum/common" @@ -141,13 +141,13 @@ func (esvd EthSigVerificationDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, s } // parse the chainID from a string to a base-10 integer - chainID, ok := new(big.Int).SetString(ctx.ChainID(), 10) - if !ok { - return ctx, sdkerrors.Wrap(emint.ErrInvalidChainID, ctx.ChainID()) + chainIDEpoch, err := ethermint.ParseChainID(ctx.ChainID()) + if err != nil { + return ctx, err } // validate sender/signature and cache the address - _, err = msgEthTx.VerifySig(chainID) + _, err = msgEthTx.VerifySig(chainIDEpoch) if err != nil { return ctx, sdkerrors.Wrapf(sdkerrors.ErrUnauthorized, "signature verification failed: %s", err.Error()) } diff --git a/app/ante/utils_test.go b/app/ante/utils_test.go index d81c55e9f0..8704375005 100644 --- a/app/ante/utils_test.go +++ b/app/ante/utils_test.go @@ -2,7 +2,6 @@ package ante_test import ( "fmt" - "math/big" "testing" "time" @@ -37,7 +36,7 @@ func (suite *AnteTestSuite) SetupTest() { suite.app = app.Setup(checkTx) suite.app.Codec().RegisterConcrete(&sdk.TestMsg{}, "test/TestMsg", nil) - suite.ctx = suite.app.BaseApp.NewContext(checkTx, abci.Header{Height: 1, ChainID: "3", Time: time.Now().UTC()}) + suite.ctx = suite.app.BaseApp.NewContext(checkTx, abci.Header{Height: 1, ChainID: "ethermint-3", Time: time.Now().UTC()}) suite.app.EvmKeeper.SetParams(suite.ctx, evmtypes.DefaultParams()) suite.anteHandler = ante.NewAnteHandler(suite.app.AccountKeeper, suite.app.EvmKeeper, suite.app.SupplyKeeper) @@ -91,9 +90,9 @@ func newTestSDKTx( } func newTestEthTx(ctx sdk.Context, msg evmtypes.MsgEthereumTx, priv tmcrypto.PrivKey) (sdk.Tx, error) { - chainID, ok := new(big.Int).SetString(ctx.ChainID(), 10) - if !ok { - return nil, fmt.Errorf("invalid chainID: %s", ctx.ChainID()) + chainIDEpoch, err := ethermint.ParseChainID(ctx.ChainID()) + if err != nil { + return nil, err } privkey, ok := priv.(crypto.PrivKeySecp256k1) @@ -101,8 +100,7 @@ func newTestEthTx(ctx sdk.Context, msg evmtypes.MsgEthereumTx, priv tmcrypto.Pri return nil, fmt.Errorf("invalid private key type: %T", priv) } - err := msg.Sign(chainID, privkey.ToECDSA()) - if err != nil { + if err := msg.Sign(chainIDEpoch, privkey.ToECDSA()); err != nil { return nil, err } diff --git a/client/config.go b/client/config.go index 0591462425..1069e5c0f1 100644 --- a/client/config.go +++ b/client/config.go @@ -2,15 +2,17 @@ package client import ( "fmt" - "math/big" "os" "path" "github.com/spf13/cobra" "github.com/spf13/viper" - "github.com/cosmos/cosmos-sdk/client/flags" "github.com/tendermint/tendermint/libs/cli" + + "github.com/cosmos/cosmos-sdk/client/flags" + + ethermint "github.com/cosmos/ethermint/types" ) // InitConfig adds the chain-id, encoding and output flags to the persistent flag set. @@ -47,12 +49,10 @@ func ValidateChainID(baseCmd *cobra.Command) *cobra.Command { // Function to replace command's RunE function validateFn := func(cmd *cobra.Command, args []string) error { - chainIDFlag := viper.GetString(flags.FlagChainID) + chainID := viper.GetString(flags.FlagChainID) - // Verify that the chain-id entered is a base 10 integer - _, ok := new(big.Int).SetString(chainIDFlag, 10) - if !ok { - return fmt.Errorf("invalid chainID: %s, must be base-10 integer format", chainIDFlag) + if !ethermint.IsValidChainID(chainID) { + return fmt.Errorf("invalid chain-id format: %s", chainID) } return baseRunE(cmd, args) diff --git a/client/testnet.go b/client/testnet.go index 9202772bd5..11b8af51a0 100644 --- a/client/testnet.go +++ b/client/testnet.go @@ -37,7 +37,7 @@ import ( stakingtypes "github.com/cosmos/cosmos-sdk/x/staking/types" "github.com/cosmos/ethermint/crypto" - "github.com/cosmos/ethermint/types" + ethermint "github.com/cosmos/ethermint/types" evmtypes "github.com/cosmos/ethermint/x/evm/types" ) @@ -96,8 +96,8 @@ Note, strict routability for addresses is turned off in the config file.`, cmd.Flags().String(flagNodeCLIHome, "ethermintcli", "Home directory of the node's cli configuration") cmd.Flags().String(flagStartingIPAddress, "192.168.0.1", "Starting IP address (192.168.0.1 results in persistent peers list ID0@192.168.0.1:46656, ID1@192.168.0.2:46656, ...)") cmd.Flags().String(flags.FlagChainID, "", "genesis file chain-id, if left blank will be randomly created") - cmd.Flags().String(flagCoinDenom, types.AttoPhoton, "Coin denomination used for staking, governance, mint, crisis and evm parameters") - cmd.Flags().String(server.FlagMinGasPrices, fmt.Sprintf("0.000006%s", types.AttoPhoton), "Minimum gas prices to accept for transactions; All fees in a tx must meet this minimum (e.g. 0.01aphoton,0.001stake)") + cmd.Flags().String(flagCoinDenom, ethermint.AttoPhoton, "Coin denomination used for staking, governance, mint, crisis and evm parameters") + cmd.Flags().String(server.FlagMinGasPrices, fmt.Sprintf("0.000006%s", ethermint.AttoPhoton), "Minimum gas prices to accept for transactions; All fees in a tx must meet this minimum (e.g. 0.01aphoton,0.001stake)") cmd.Flags().String(flags.FlagKeyringBackend, flags.DefaultKeyringBackend, "Select keyring's backend (os|file|test)") cmd.Flags().String(flagKeyAlgo, string(crypto.EthSecp256k1), "Key signing algorithm to generate keys for") return cmd @@ -124,7 +124,11 @@ func InitTestnet( ) error { if chainID == "" { - chainID = fmt.Sprintf("%d", tmrand.Int63()) + chainID = fmt.Sprintf("ethermint-%d", tmrand.Int63n(9999999999999)+1) + } + + if !ethermint.IsValidChainID(chainID) { + return fmt.Errorf("invalid chain-id: %s", chainID) } if err := sdk.ValidateDenom(coinDenom); err != nil { @@ -219,7 +223,7 @@ func InitTestnet( sdk.NewCoin(coinDenom, accStakingTokens), ) - genAccounts = append(genAccounts, types.EthAccount{ + genAccounts = append(genAccounts, ethermint.EthAccount{ BaseAccount: authtypes.NewBaseAccount(addr, coins, nil, 0, 0), CodeHash: ethcrypto.Keccak256(nil), }) diff --git a/cmd/ethermintcli/main.go b/cmd/ethermintcli/main.go index aa1b60b986..6fe3505ba8 100644 --- a/cmd/ethermintcli/main.go +++ b/cmd/ethermintcli/main.go @@ -66,7 +66,9 @@ func main() { sdkclient.ConfigCmd(app.DefaultCLIHome), queryCmd(cdc), txCmd(cdc), - rpc.EmintServeCmd(cdc), + client.ValidateChainID( + rpc.EmintServeCmd(cdc), + ), flags.LineBreak, client.KeyCommands(), flags.LineBreak, diff --git a/docs/quickstart/testnet.md b/docs/quickstart/testnet.md index b47d225d8c..6303c05c04 100644 --- a/docs/quickstart/testnet.md +++ b/docs/quickstart/testnet.md @@ -22,7 +22,7 @@ This guide helps you create a single validator node that runs a network locally ```bash $MONIKER=testing $KEY=mykey -$CHAINID=8 +$CHAINID="ethermint-1" ethermintd init $MONIKER --chain-id=$CHAINID ``` diff --git a/init.sh b/init.sh index bbb8232523..17223d4f70 100755 --- a/init.sh +++ b/init.sh @@ -1,7 +1,7 @@ #!/bin/bash KEY="mykey" -CHAINID=8 +CHAINID="ethermint-1" MONIKER="localtestnet" # remove existing daemon and client diff --git a/rpc/eth_api.go b/rpc/eth_api.go index 8e0d918deb..a360fcfbbd 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -6,14 +6,13 @@ import ( "fmt" "math/big" "os" - "strconv" "sync" "github.com/spf13/viper" "github.com/cosmos/ethermint/crypto" params "github.com/cosmos/ethermint/rpc/args" - emint "github.com/cosmos/ethermint/types" + ethermint "github.com/cosmos/ethermint/types" "github.com/cosmos/ethermint/utils" "github.com/cosmos/ethermint/version" evmtypes "github.com/cosmos/ethermint/x/evm/types" @@ -43,27 +42,34 @@ import ( // PublicEthAPI is the eth_ prefixed set of APIs in the Web3 JSON-RPC spec. type PublicEthAPI struct { - cliCtx context.CLIContext - logger log.Logger - backend Backend - keys []crypto.PrivKeySecp256k1 - nonceLock *AddrLocker - keybaseLock sync.Mutex + cliCtx context.CLIContext + chainIDEpoch *big.Int + logger log.Logger + backend Backend + keys []crypto.PrivKeySecp256k1 + nonceLock *AddrLocker + keybaseLock sync.Mutex } // NewPublicEthAPI creates an instance of the public ETH Web3 API. func NewPublicEthAPI(cliCtx context.CLIContext, backend Backend, nonceLock *AddrLocker, key []crypto.PrivKeySecp256k1) *PublicEthAPI { + epoch, err := ethermint.ParseChainID(cliCtx.ChainID) + if err != nil { + panic(err) + } + api := &PublicEthAPI{ - cliCtx: cliCtx, - logger: log.NewTMLogger(log.NewSyncWriter(os.Stdout)).With("module", "json-rpc"), - backend: backend, - keys: key, - nonceLock: nonceLock, + cliCtx: cliCtx, + chainIDEpoch: epoch, + logger: log.NewTMLogger(log.NewSyncWriter(os.Stdout)).With("module", "json-rpc"), + backend: backend, + keys: key, + nonceLock: nonceLock, } - err := api.getKeybaseInfo() - if err != nil { + + if err := api.getKeybaseInfo(); err != nil { api.logger.Error("failed to get keybase info", "error", err) } @@ -101,14 +107,7 @@ func (e *PublicEthAPI) ProtocolVersion() hexutil.Uint { // ChainId returns the chain's identifier in hex format func (e *PublicEthAPI) ChainId() (hexutil.Uint, error) { // nolint e.logger.Debug("eth_chainId") - - // parse the chainID from a integer string - intChainID, err := strconv.ParseUint(e.cliCtx.ChainID, 0, 64) - if err != nil { - return 0, fmt.Errorf("invalid chainID: %s, must be integer format", e.cliCtx.ChainID) - } - - return hexutil.Uint(intChainID), nil + return hexutil.Uint(uint(e.chainIDEpoch.Uint64())), nil } // Syncing returns whether or not the current node is syncing with other peers. Returns false if not, or a struct @@ -404,13 +403,13 @@ func (e *PublicEthAPI) SendTransaction(args params.SendTxArgs) (common.Hash, err // ChainID must be set as flag to send transaction chainID := viper.GetString(flags.FlagChainID) // parse the chainID from a string to a base-10 integer - intChainID, ok := new(big.Int).SetString(chainID, 10) - if !ok { - return common.Hash{}, fmt.Errorf("invalid chainID: %s, must be integer format", chainID) + chainIDEpoch, err := ethermint.ParseChainID(chainID) + if err != nil { + return common.Hash{}, err } // Sign transaction - if err := tx.Sign(intChainID, key.ToECDSA()); err != nil { + if err := tx.Sign(chainIDEpoch, key.ToECDSA()); err != nil { e.logger.Debug("failed to sign tx", "error", err) return common.Hash{}, err } @@ -475,7 +474,7 @@ type CallArgs struct { // Call performs a raw contract call. func (e *PublicEthAPI) Call(args CallArgs, blockNr BlockNumber, _ *map[common.Address]account) (hexutil.Bytes, error) { e.logger.Debug("eth_call", "args", args, "block number", blockNr) - simRes, err := e.doCall(args, blockNr, big.NewInt(emint.DefaultRPCGasLimit)) + simRes, err := e.doCall(args, blockNr, big.NewInt(ethermint.DefaultRPCGasLimit)) if err != nil { return []byte{}, err } @@ -528,7 +527,7 @@ func (e *PublicEthAPI) doCall( // Set default gas & gas price if none were set // Change this to uint64(math.MaxUint64 / 2) if gas cap can be configured - gas := uint64(emint.DefaultRPCGasLimit) + gas := uint64(ethermint.DefaultRPCGasLimit) if args.Gas != nil { gas = uint64(*args.Gas) } @@ -538,7 +537,7 @@ func (e *PublicEthAPI) doCall( } // Set gas price using default or parameter if passed in - gasPrice := new(big.Int).SetUint64(emint.DefaultGasPrice) + gasPrice := new(big.Int).SetUint64(ethermint.DefaultGasPrice) if args.GasPrice != nil { gasPrice = args.GasPrice.ToInt() } @@ -565,6 +564,10 @@ func (e *PublicEthAPI) doCall( msg := evmtypes.NewMsgEthermint(0, &toAddr, sdk.NewIntFromBigInt(value), gas, sdk.NewIntFromBigInt(gasPrice), data, sdk.AccAddress(addr.Bytes())) + if err := msg.ValidateBasic(); err != nil { + return nil, err + } + // Generate tx to be used to simulate (signature isn't needed) var stdSig authtypes.StdSignature tx := authtypes.NewStdTx([]sdk.Msg{msg}, authtypes.StdFee{}, []authtypes.StdSignature{stdSig}, "") @@ -594,7 +597,7 @@ func (e *PublicEthAPI) doCall( // param from the SDK. func (e *PublicEthAPI) EstimateGas(args CallArgs) (hexutil.Uint64, error) { e.logger.Debug("eth_estimateGas", "args", args) - simResponse, err := e.doCall(args, 0, big.NewInt(emint.DefaultRPCGasLimit)) + simResponse, err := e.doCall(args, 0, big.NewInt(ethermint.DefaultRPCGasLimit)) if err != nil { return 0, err } @@ -1000,7 +1003,7 @@ func (e *PublicEthAPI) generateFromArgs(args params.SendTxArgs) (*evmtypes.MsgEt // Set default gas price // TODO: Change to min gas price from context once available through server/daemon - gasPrice = big.NewInt(emint.DefaultGasPrice) + gasPrice = big.NewInt(ethermint.DefaultGasPrice) } if args.Nonce == nil { diff --git a/rpc/net_api.go b/rpc/net_api.go index 013117be85..2d0659305e 100644 --- a/rpc/net_api.go +++ b/rpc/net_api.go @@ -2,12 +2,12 @@ package rpc import ( "fmt" - "strconv" "github.com/spf13/viper" "github.com/cosmos/cosmos-sdk/client/context" "github.com/cosmos/cosmos-sdk/client/flags" + ethermint "github.com/cosmos/ethermint/types" ) // PublicNetAPI is the eth_ prefixed set of APIs in the Web3 JSON-RPC spec. @@ -19,13 +19,13 @@ type PublicNetAPI struct { func NewPublicNetAPI(_ context.CLIContext) *PublicNetAPI { chainID := viper.GetString(flags.FlagChainID) // parse the chainID from a integer string - intChainID, err := strconv.ParseUint(chainID, 0, 64) + chainIDEpoch, err := ethermint.ParseChainID(chainID) if err != nil { - panic(fmt.Sprintf("invalid chainID: %s, must be integer format", chainID)) + panic(err) } return &PublicNetAPI{ - networkVersion: intChainID, + networkVersion: chainIDEpoch.Uint64(), } } diff --git a/scripts/contract-test.sh b/scripts/contract-test.sh index 213bbd23d2..087676fabf 100644 --- a/scripts/contract-test.sh +++ b/scripts/contract-test.sh @@ -2,7 +2,7 @@ KEY="mykey" TESTKEY="test" -CHAINID=123321 +CHAINID="ethermint-100" MONIKER="localtestnet" # stop and remove existing daemon and client data and process(es) diff --git a/scripts/integration-test-all.sh b/scripts/integration-test-all.sh index 1beb453657..0001f4aab5 100755 --- a/scripts/integration-test-all.sh +++ b/scripts/integration-test-all.sh @@ -15,7 +15,7 @@ IP_ADDR="0.0.0.0" MODE="rpc" KEY="mykey" -CHAINID=8 +CHAINID="ethermint-2" MONIKER="mymoniker" ## default port prefixes for ethermintd @@ -24,25 +24,25 @@ NODE_PORT="2663" NODE_RPC_PORT="2666" usage() { - echo "Usage: $SCRIPT" - echo "Optional command line arguments" - echo "-t -- Test to run. eg: rpc" - echo "-q -- Quantity of nodes to run. eg: 3" - echo "-z -- Quantity of nodes to run tests against eg: 3" - echo "-s -- Sleep between operations in secs. eg: 5" - exit 1 + echo "Usage: $SCRIPT" + echo "Optional command line arguments" + echo "-t -- Test to run. eg: rpc" + echo "-q -- Quantity of nodes to run. eg: 3" + echo "-z -- Quantity of nodes to run tests against eg: 3" + echo "-s -- Sleep between operations in secs. eg: 5" + exit 1 } while getopts "h?t:q:z:s:" args; do -case $args in - h|\?) - usage; - exit;; - t ) TEST=${OPTARG};; - q ) QTD=${OPTARG};; - z ) TEST_QTD=${OPTARG};; - s ) SLEEP_TIMEOUT=${OPTARG};; - esac + case $args in + h|\?) + usage; + exit;; + t ) TEST=${OPTARG};; + q ) QTD=${OPTARG};; + z ) TEST_QTD=${OPTARG};; + s ) SLEEP_TIMEOUT=${OPTARG};; + esac done set -euxo pipefail @@ -50,15 +50,15 @@ set -euxo pipefail DATA_DIR=$(mktemp -d -t ethermint-datadir.XXXXX) if [[ ! "$DATA_DIR" ]]; then - echo "Could not create $DATA_DIR" - exit 1 + echo "Could not create $DATA_DIR" + exit 1 fi DATA_CLI_DIR=$(mktemp -d -t ethermint-cli-datadir.XXXXX) if [[ ! "$DATA_CLI_DIR" ]]; then - echo "Could not create $DATA_CLI_DIR" - exit 1 + echo "Could not create $DATA_CLI_DIR" + exit 1 fi # Compile ethermint @@ -72,64 +72,64 @@ arr=() arrcli=() init_func() { - echo "create and add new keys" - "$PWD"/build/ethermintcli config keyring-backend test --home "$DATA_CLI_DIR$i" - "$PWD"/build/ethermintcli keys add $KEY"$i" --home "$DATA_CLI_DIR$i" --no-backup --chain-id $CHAINID - echo "init Ethermint with moniker=$MONIKER and chain-id=$CHAINID" - "$PWD"/build/ethermintd init $MONIKER --chain-id $CHAINID --home "$DATA_DIR$i" - echo "init ethermintcli with chain-id=$CHAINID and config it trust-node true" - "$PWD"/build/ethermintcli config chain-id $CHAINID --home "$DATA_CLI_DIR$i" - "$PWD"/build/ethermintcli config output json --home "$DATA_CLI_DIR$i" - "$PWD"/build/ethermintcli config indent true --home "$DATA_CLI_DIR$i" - "$PWD"/build/ethermintcli config trust-node true --home "$DATA_CLI_DIR$i" - echo "prepare genesis: Allocate genesis accounts" - "$PWD"/build/ethermintd add-genesis-account \ - "$("$PWD"/build/ethermintcli keys show "$KEY$i" -a --home "$DATA_CLI_DIR$i" )" 1000000000000000000aphoton,1000000000000000000stake \ - --home "$DATA_DIR$i" --home-client "$DATA_CLI_DIR$i" - echo "prepare genesis: Sign genesis transaction" - "$PWD"/build/ethermintd gentx --name $KEY"$i" --keyring-backend test --home "$DATA_DIR$i" --home-client "$DATA_CLI_DIR$i" - echo "prepare genesis: Collect genesis tx" - "$PWD"/build/ethermintd collect-gentxs --home "$DATA_DIR$i" - echo "prepare genesis: Run validate-genesis to ensure everything worked and that the genesis file is setup correctly" - "$PWD"/build/ethermintd validate-genesis --home "$DATA_DIR$i" + echo "create and add new keys" + "$PWD"/build/ethermintcli config keyring-backend test --home "$DATA_CLI_DIR$i" + "$PWD"/build/ethermintcli keys add $KEY"$i" --home "$DATA_CLI_DIR$i" --no-backup --chain-id $CHAINID + echo "init Ethermint with moniker=$MONIKER and chain-id=$CHAINID" + "$PWD"/build/ethermintd init $MONIKER --chain-id $CHAINID --home "$DATA_DIR$i" + echo "init ethermintcli with chain-id=$CHAINID and config it trust-node true" + "$PWD"/build/ethermintcli config chain-id $CHAINID --home "$DATA_CLI_DIR$i" + "$PWD"/build/ethermintcli config output json --home "$DATA_CLI_DIR$i" + "$PWD"/build/ethermintcli config indent true --home "$DATA_CLI_DIR$i" + "$PWD"/build/ethermintcli config trust-node true --home "$DATA_CLI_DIR$i" + echo "prepare genesis: Allocate genesis accounts" + "$PWD"/build/ethermintd add-genesis-account \ + "$("$PWD"/build/ethermintcli keys show "$KEY$i" -a --home "$DATA_CLI_DIR$i" )" 1000000000000000000aphoton,1000000000000000000stake \ + --home "$DATA_DIR$i" --home-client "$DATA_CLI_DIR$i" + echo "prepare genesis: Sign genesis transaction" + "$PWD"/build/ethermintd gentx --name $KEY"$i" --keyring-backend test --home "$DATA_DIR$i" --home-client "$DATA_CLI_DIR$i" + echo "prepare genesis: Collect genesis tx" + "$PWD"/build/ethermintd collect-gentxs --home "$DATA_DIR$i" + echo "prepare genesis: Run validate-genesis to ensure everything worked and that the genesis file is setup correctly" + "$PWD"/build/ethermintd validate-genesis --home "$DATA_DIR$i" } start_func() { - echo "starting ethermint node $i in background ..." - "$PWD"/build/ethermintd start --pruning=nothing --rpc.unsafe --log_level "main:info,state:info,mempool:info" \ - --p2p.laddr tcp://$IP_ADDR:$NODE_P2P_PORT"$i" --address tcp://$IP_ADDR:$NODE_PORT"$i" --rpc.laddr tcp://$IP_ADDR:$NODE_RPC_PORT"$i" \ - --home "$DATA_DIR$i" \ - >"$DATA_DIR"/node"$i".log 2>&1 & disown - - ETHERMINT_PID=$! - echo "started ethermint node, pid=$ETHERMINT_PID" - # add PID to array - arr+=("$ETHERMINT_PID") + echo "starting ethermint node $i in background ..." + "$PWD"/build/ethermintd start --pruning=nothing --rpc.unsafe --log_level "main:info,state:info,mempool:info" \ + --p2p.laddr tcp://$IP_ADDR:$NODE_P2P_PORT"$i" --address tcp://$IP_ADDR:$NODE_PORT"$i" --rpc.laddr tcp://$IP_ADDR:$NODE_RPC_PORT"$i" \ + --home "$DATA_DIR$i" \ + >"$DATA_DIR"/node"$i".log 2>&1 & disown + + ETHERMINT_PID=$! + echo "started ethermint node, pid=$ETHERMINT_PID" + # add PID to array + arr+=("$ETHERMINT_PID") } start_cli_func() { - echo "starting ethermint node $i in background ..." - "$PWD"/build/ethermintcli rest-server --unlock-key $KEY"$i" --chain-id $CHAINID --trace \ - --laddr "tcp://localhost:$RPC_PORT$i" --node tcp://$IP_ADDR:$NODE_RPC_PORT"$i" \ - --home "$DATA_CLI_DIR$i" --read-timeout 30 --write-timeout 30 \ - >"$DATA_CLI_DIR"/cli"$i".log 2>&1 & disown - - ETHERMINT_CLI_PID=$! - echo "started ethermintcli node, pid=$ETHERMINT_CLI_PID" - # add PID to array - arrcli+=("$ETHERMINT_CLI_PID") + echo "starting ethermint node $i in background ..." + "$PWD"/build/ethermintcli rest-server --unlock-key $KEY"$i" --chain-id $CHAINID --trace \ + --laddr "tcp://localhost:$RPC_PORT$i" --node tcp://$IP_ADDR:$NODE_RPC_PORT"$i" \ + --home "$DATA_CLI_DIR$i" --read-timeout 30 --write-timeout 30 \ + >"$DATA_CLI_DIR"/cli"$i".log 2>&1 & disown + + ETHERMINT_CLI_PID=$! + echo "started ethermintcli node, pid=$ETHERMINT_CLI_PID" + # add PID to array + arrcli+=("$ETHERMINT_CLI_PID") } # Run node with static blockchain database # For loop N times for i in $(seq 1 "$QTD"); do - init_func "$i" - start_func "$i" - sleep 1 - start_cli_func "$i" - echo "sleeping $SLEEP_TIMEOUT seconds for startup" - sleep "$SLEEP_TIMEOUT" - echo "done sleeping" + init_func "$i" + start_func "$i" + sleep 1 + start_cli_func "$i" + echo "sleeping $SLEEP_TIMEOUT seconds for startup" + sleep "$SLEEP_TIMEOUT" + echo "done sleeping" done echo "sleeping $SLEEP_TIMEOUT seconds before running tests ... " @@ -139,37 +139,37 @@ echo "done sleeping" set +e if [[ -z $TEST || $TEST == "rpc" ]]; then - - for i in $(seq 1 "$TEST_QTD"); do - HOST_RPC=http://$IP_ADDR:$RPC_PORT"$i" - echo "going to test ethermint node $HOST_RPC ..." - MODE=$MODE HOST=$HOST_RPC go test ./tests/... -timeout=300s -v -short - - RPC_FAIL=$? - done - + + for i in $(seq 1 "$TEST_QTD"); do + HOST_RPC=http://$IP_ADDR:$RPC_PORT"$i" + echo "going to test ethermint node $HOST_RPC ..." + MODE=$MODE HOST=$HOST_RPC go test ./tests/... -timeout=300s -v -short + + RPC_FAIL=$? + done + fi stop_func() { - ETHERMINT_PID=$i - echo "shutting down node, pid=$ETHERMINT_PID ..." - - # Shutdown ethermint node - kill -9 "$ETHERMINT_PID" - wait "$ETHERMINT_PID" + ETHERMINT_PID=$i + echo "shutting down node, pid=$ETHERMINT_PID ..." + + # Shutdown ethermint node + kill -9 "$ETHERMINT_PID" + wait "$ETHERMINT_PID" } for i in "${arrcli[@]}"; do - stop_func "$i" + stop_func "$i" done for i in "${arr[@]}"; do - stop_func "$i" + stop_func "$i" done if [[ (-z $TEST || $TEST == "rpc") && $RPC_FAIL -ne 0 ]]; then - exit $RPC_FAIL + exit $RPC_FAIL else - exit 0 + exit 0 fi diff --git a/scripts/run-solidity-tests.sh b/scripts/run-solidity-tests.sh index 891e5ca5af..c56afd1b6b 100755 --- a/scripts/run-solidity-tests.sh +++ b/scripts/run-solidity-tests.sh @@ -2,27 +2,29 @@ export GOPATH=~/go export PATH=$PATH:$GOPATH/bin -go build -o ./build/ethermintd ./cmd/ethermintd +go build -o ./build/ethermintd ./cmd/ethermintd go build -o ./build/ethermintcli ./cmd/ethermintcli mkdir $GOPATH/bin cp ./build/ethermintd $GOPATH/bin cp ./build/ethermintcli $GOPATH/bin +CHAINID="ethermint-1337" + cd tests-solidity if command -v yarn &> /dev/null; then - yarn install -else - curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add - - echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list - sudo apt update && sudo apt install yarn - yarn install + yarn install +else + curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add - + echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list + sudo apt update && sudo apt install yarn + yarn install fi chmod +x ./init-test-node.sh ./init-test-node.sh > ethermintd.log & sleep 5 -ethermintcli rest-server --laddr "tcp://localhost:8545" --unlock-key localkey,user1,user2 --chain-id 1337 --trace --wsport 8546 > ethermintcli.log & +ethermintcli rest-server --laddr "tcp://localhost:8545" --unlock-key localkey,user1,user2 --chain-id $CHAINID --trace --wsport 8546 > ethermintcli.log & cd suites/initializable yarn test-ethermint @@ -30,7 +32,7 @@ yarn test-ethermint ok=$? if (( $? != 0 )); then - echo "initializable test failed: exit code $?" + echo "initializable test failed: exit code $?" fi killall ethermintcli @@ -43,7 +45,7 @@ exit $ok ./../../init-test-node.sh > ethermintd.log & sleep 5 -ethermintcli rest-server --laddr "tcp://localhost:8545" --unlock-key localkey,user1,user2 --chain-id 1337 --trace --wsport 8546 > ethermintcli.log & +ethermintcli rest-server --laddr "tcp://localhost:8545" --unlock-key localkey,user1,user2 --chain-id $CHAINID --trace --wsport 8546 > ethermintcli.log & cd ../initializable-buidler yarn test-ethermint @@ -51,7 +53,7 @@ yarn test-ethermint ok=$(($? + $ok)) if (( $? != 0 )); then - echo "initializable-buidler test failed: exit code $?" + echo "initializable-buidler test failed: exit code $?" fi killall ethermintcli diff --git a/scripts/start.sh b/scripts/start.sh index 2c5719eba6..da1320edc2 100644 --- a/scripts/start.sh +++ b/scripts/start.sh @@ -1,5 +1,5 @@ #!/bin/sh ethermintd --home /ethermint/node$ID/ethermintd/ start > ethermintd.log & sleep 5 -ethermintcli rest-server --laddr "tcp://localhost:8545" --chain-id 7305661614933169792 --trace > ethermintcli.log & +ethermintcli rest-server --laddr "tcp://localhost:8545" --chain-id "ethermint-7305661614933169792" --trace > ethermintcli.log & tail -f /dev/null \ No newline at end of file diff --git a/tests-solidity/README.md b/tests-solidity/README.md index 08c58766c9..e39ef4c6a0 100644 --- a/tests-solidity/README.md +++ b/tests-solidity/README.md @@ -25,7 +25,7 @@ In the first, run `ethermintd`: In the second, run `ethermintcli` as mentioned in the script's output: ```sh -ethermintcli rest-server --laddr "tcp://localhost:8545" --unlock-key localkey,user1,user2 --chain-id 1337 --trace --wsport 8546 +ethermintcli rest-server --laddr "tcp://localhost:8545" --unlock-key localkey,user1,user2 --chain-id "ethermint-1337" --trace --wsport 8546 ``` You will now have three ethereum accounts unlocked in the test node: @@ -83,7 +83,7 @@ Running `ethermintcli list keys` should output: And running: -``` +```sh curl localhost:8545 -H "Content-Type:application/json" -X POST --data '{"jsonrpc":"2.0","method":"eth_accounts","params":[],"id":1}' ``` diff --git a/tests-solidity/init-test-node.sh b/tests-solidity/init-test-node.sh index 86735a00fd..867081aeb5 100755 --- a/tests-solidity/init-test-node.sh +++ b/tests-solidity/init-test-node.sh @@ -1,6 +1,6 @@ #!/bin/bash -CHAINID=1337 +CHAINID="ethermint-1337" MONIKER="localtestnet" VAL_KEY="localkey" diff --git a/types/chain_id.go b/types/chain_id.go new file mode 100644 index 0000000000..7bc316b12f --- /dev/null +++ b/types/chain_id.go @@ -0,0 +1,48 @@ +package types + +import ( + "fmt" + "math/big" + "regexp" + "strings" + + sdkerrors "github.com/cosmos/cosmos-sdk/types/errors" +) + +var ( + regexChainID = `[a-z]*` + regexSeparator = `-{1}` + regexEpoch = `[1-9][0-9]*` + ethermintChainID = regexp.MustCompile(fmt.Sprintf(`^(%s)%s(%s)$`, regexChainID, regexSeparator, regexEpoch)) +) + +// IsValidChainID returns false if the given chain identifier is incorrectly formatted. +func IsValidChainID(chainID string) bool { + if len(chainID) > 48 { + return false + } + + return ethermintChainID.MatchString(chainID) +} + +// ParseChainID parses a string chain identifier's epoch to an Ethereum-compatible +// chain-id in *big.Int format. The function returns an error if the chain-id has an invalid format +func ParseChainID(chainID string) (*big.Int, error) { + chainID = strings.TrimSpace(chainID) + if len(chainID) > 48 { + return nil, sdkerrors.Wrapf(ErrInvalidChainID, "chain-id '%s' cannot exceed 48 chars", chainID) + } + + matches := ethermintChainID.FindStringSubmatch(chainID) + if matches == nil || len(matches) != 3 || matches[1] == "" { + return nil, sdkerrors.Wrap(ErrInvalidChainID, chainID) + } + + // verify that the chain-id entered is a base 10 integer + chainIDInt, ok := new(big.Int).SetString(matches[2], 10) + if !ok { + return nil, sdkerrors.Wrapf(ErrInvalidChainID, "epoch %s must be base-10 integer format", matches[2]) + } + + return chainIDInt, nil +} diff --git a/types/chain_id_test.go b/types/chain_id_test.go new file mode 100644 index 0000000000..63a6b90250 --- /dev/null +++ b/types/chain_id_test.go @@ -0,0 +1,75 @@ +package types + +import ( + "math/big" + "strings" + "testing" + + "github.com/stretchr/testify/require" +) + +func TestParseChainID(t *testing.T) { + testCases := []struct { + name string + chainID string + expError bool + expInt *big.Int + }{ + { + "valid chain-id, single digit", "ethermint-1", false, big.NewInt(1), + }, + { + "valid chain-id, multiple digits", "aragonchain-256", false, big.NewInt(256), + }, + { + "invalid chain-id, double dash", "aragon-chain-1", true, nil, + }, + { + "invalid chain-id, dash only", "-", true, nil, + }, + { + "invalid chain-id, undefined", "-1", true, nil, + }, + { + "invalid chain-id, uppercases", "ETHERMINT-1", true, nil, + }, + { + "invalid chain-id, mixed cases", "Ethermint-1", true, nil, + }, + { + "invalid chain-id, special chars", "$&*#!-1", true, nil, + }, + { + "invalid epoch, cannot start with 0", "ethermint-001", true, nil, + }, + { + "invalid epoch, cannot invalid base", "ethermint-0x212", true, nil, + }, + { + "invalid epoch, non-integer", "ethermint-ethermint", true, nil, + }, + { + "invalid epoch, undefined", "ethermint-", true, nil, + }, + { + "blank chain ID", " ", true, nil, + }, + { + "empty chain ID", "", true, nil, + }, + { + "long chain-id", "ethermint-" + strings.Repeat("1", 40), true, nil, + }, + } + + for _, tc := range testCases { + chainIDEpoch, err := ParseChainID(tc.chainID) + if tc.expError { + require.Error(t, err, tc.name) + require.Nil(t, chainIDEpoch) + } else { + require.NoError(t, err, tc.name) + require.Equal(t, tc.expInt, chainIDEpoch, tc.name) + } + } +} diff --git a/x/evm/handler.go b/x/evm/handler.go index b29b1d6187..f1615f6799 100644 --- a/x/evm/handler.go +++ b/x/evm/handler.go @@ -1,11 +1,9 @@ package evm import ( - "math/big" - "github.com/ethereum/go-ethereum/common" - emint "github.com/cosmos/ethermint/types" + ethermint "github.com/cosmos/ethermint/types" "github.com/cosmos/ethermint/x/evm/types" sdk "github.com/cosmos/cosmos-sdk/types" @@ -32,13 +30,13 @@ func NewHandler(k Keeper) sdk.Handler { // handleMsgEthereumTx handles an Ethereum specific tx func handleMsgEthereumTx(ctx sdk.Context, k Keeper, msg types.MsgEthereumTx) (*sdk.Result, error) { // parse the chainID from a string to a base-10 integer - intChainID, ok := new(big.Int).SetString(ctx.ChainID(), 10) - if !ok { - return nil, sdkerrors.Wrap(emint.ErrInvalidChainID, ctx.ChainID()) + chainIDEpoch, err := ethermint.ParseChainID(ctx.ChainID()) + if err != nil { + return nil, err } // Verify signature and retrieve sender address - sender, err := msg.VerifySig(intChainID) + sender, err := msg.VerifySig(chainIDEpoch) if err != nil { return nil, err } @@ -54,7 +52,7 @@ func handleMsgEthereumTx(ctx sdk.Context, k Keeper, msg types.MsgEthereumTx) (*s Amount: msg.Data.Amount, Payload: msg.Data.Payload, Csdb: k.CommitStateDB.WithContext(ctx), - ChainID: intChainID, + ChainID: chainIDEpoch, TxHash: ðHash, Sender: sender, Simulate: ctx.IsCheckTx(), @@ -123,9 +121,9 @@ func handleMsgEthereumTx(ctx sdk.Context, k Keeper, msg types.MsgEthereumTx) (*s // handleMsgEthermint handles an sdk.StdTx for an Ethereum state transition func handleMsgEthermint(ctx sdk.Context, k Keeper, msg types.MsgEthermint) (*sdk.Result, error) { // parse the chainID from a string to a base-10 integer - intChainID, ok := new(big.Int).SetString(ctx.ChainID(), 10) - if !ok { - return nil, sdkerrors.Wrap(emint.ErrInvalidChainID, ctx.ChainID()) + chainIDEpoch, err := ethermint.ParseChainID(ctx.ChainID()) + if err != nil { + return nil, err } txHash := tmtypes.Tx(ctx.TxBytes()).Hash() @@ -138,7 +136,7 @@ func handleMsgEthermint(ctx sdk.Context, k Keeper, msg types.MsgEthermint) (*sdk Amount: msg.Amount.BigInt(), Payload: msg.Payload, Csdb: k.CommitStateDB.WithContext(ctx), - ChainID: intChainID, + ChainID: chainIDEpoch, TxHash: ðHash, Sender: common.BytesToAddress(msg.From.Bytes()), Simulate: ctx.IsCheckTx(), diff --git a/x/evm/handler_test.go b/x/evm/handler_test.go index 79e781ce92..70244f25c8 100644 --- a/x/evm/handler_test.go +++ b/x/evm/handler_test.go @@ -21,6 +21,7 @@ import ( "github.com/cosmos/ethermint/app" "github.com/cosmos/ethermint/crypto" + ethermint "github.com/cosmos/ethermint/types" "github.com/cosmos/ethermint/x/evm" "github.com/cosmos/ethermint/x/evm/keeper" "github.com/cosmos/ethermint/x/evm/types" @@ -43,7 +44,7 @@ func (suite *EvmTestSuite) SetupTest() { checkTx := false suite.app = app.Setup(checkTx) - suite.ctx = suite.app.BaseApp.NewContext(checkTx, abci.Header{Height: 1, ChainID: "3", Time: time.Now().UTC()}) + suite.ctx = suite.app.BaseApp.NewContext(checkTx, abci.Header{Height: 1, ChainID: "ethermint-3", Time: time.Now().UTC()}) suite.handler = evm.NewHandler(suite.app.EvmKeeper) suite.querier = keeper.NewQuerier(suite.app.EvmKeeper) suite.codec = codec.New() @@ -58,10 +59,7 @@ func (suite *EvmTestSuite) TestHandleMsgEthereumTx() { suite.Require().NoError(err) sender := ethcmn.HexToAddress(privkey.PubKey().Address().String()) - var ( - tx types.MsgEthereumTx - chainID *big.Int - ) + var tx types.MsgEthereumTx testCases := []struct { msg string @@ -75,9 +73,8 @@ func (suite *EvmTestSuite) TestHandleMsgEthereumTx() { tx = types.NewMsgEthereumTx(0, &sender, big.NewInt(100), 0, big.NewInt(10000), nil) // parse context chain ID to big.Int - var ok bool - chainID, ok = new(big.Int).SetString(suite.ctx.ChainID(), 10) - suite.Require().True(ok) + chainID, err := ethermint.ParseChainID(suite.ctx.ChainID()) + suite.Require().NoError(err) // sign transaction err = tx.Sign(chainID, privkey.ToECDSA()) @@ -91,9 +88,8 @@ func (suite *EvmTestSuite) TestHandleMsgEthereumTx() { tx = types.NewMsgEthereumTxContract(0, big.NewInt(100), 0, big.NewInt(10000), nil) // parse context chain ID to big.Int - var ok bool - chainID, ok = new(big.Int).SetString(suite.ctx.ChainID(), 10) - suite.Require().True(ok) + chainID, err := ethermint.ParseChainID(suite.ctx.ChainID()) + suite.Require().NoError(err) // sign transaction err = tx.Sign(chainID, privkey.ToECDSA()) @@ -125,7 +121,7 @@ func (suite *EvmTestSuite) TestHandleMsgEthereumTx() { } for _, tc := range testCases { - suite.Run("", func() { + suite.Run(tc.msg, func() { suite.SetupTest() // reset //nolint tc.malleate() From 712a5bad61bf8ec92c4570b0fe3ab17a091b5b22 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Fri, 25 Sep 2020 19:12:50 +0200 Subject: [PATCH 241/249] release changelog (#543) * Merge PR #513: Add chainsafe to readme * changelog Co-authored-by: Marko --- CHANGELOG.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index c17b4ac32f..1cfefed044 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -35,7 +35,7 @@ Ref: https://keepachangelog.com/en/1.0.0/ # Changelog -## Unreleased +## [v0.2.0] - 2020-09-24 ### State Machine Breaking From 64b18b556f074e0d1b8e88b2f2df08c6152c9c18 Mon Sep 17 00:00:00 2001 From: Daniel Choi Date: Fri, 25 Sep 2020 16:00:49 -0700 Subject: [PATCH 242/249] add custom ip list to cmd (#545) * add custom ip list to cmd * fix errs * fix lint * change to StringSlice --- client/testnet.go | 26 ++++++++++++++++++++------ 1 file changed, 20 insertions(+), 6 deletions(-) diff --git a/client/testnet.go b/client/testnet.go index 11b8af51a0..3874ab7d5b 100644 --- a/client/testnet.go +++ b/client/testnet.go @@ -50,6 +50,7 @@ var ( flagStartingIPAddress = "starting-ip-address" flagCoinDenom = "coin-denom" flagKeyAlgo = "algo" + flagIPAddrs = "ip-addrs" ) const nodeDirPerm = 0755 @@ -78,13 +79,14 @@ Note, strict routability for addresses is turned off in the config file.`, nodeDaemonHome, _ := cmd.Flags().GetString(flagNodeDaemonHome) nodeCLIHome, _ := cmd.Flags().GetString(flagNodeCLIHome) startingIPAddress, _ := cmd.Flags().GetString(flagStartingIPAddress) + ipAddresses, _ := cmd.Flags().GetStringSlice(flagIPAddrs) numValidators, _ := cmd.Flags().GetInt(flagNumValidators) coinDenom, _ := cmd.Flags().GetString(flagCoinDenom) algo, _ := cmd.Flags().GetString(flagKeyAlgo) return InitTestnet( cmd, config, cdc, mbm, genAccIterator, outputDir, chainID, coinDenom, minGasPrices, - nodeDirPrefix, nodeDaemonHome, nodeCLIHome, startingIPAddress, keyringBackend, algo, numValidators, + nodeDirPrefix, nodeDaemonHome, nodeCLIHome, startingIPAddress, ipAddresses, keyringBackend, algo, numValidators, ) }, } @@ -95,6 +97,7 @@ Note, strict routability for addresses is turned off in the config file.`, cmd.Flags().String(flagNodeDaemonHome, "ethermintd", "Home directory of the node's daemon configuration") cmd.Flags().String(flagNodeCLIHome, "ethermintcli", "Home directory of the node's cli configuration") cmd.Flags().String(flagStartingIPAddress, "192.168.0.1", "Starting IP address (192.168.0.1 results in persistent peers list ID0@192.168.0.1:46656, ID1@192.168.0.2:46656, ...)") + cmd.Flags().StringSlice(flagIPAddrs, []string{}, "List of IP addresses to use (i.e. `192.168.0.1,172.168.0.1` results in persistent peers list ID0@192.168.0.1:46656, ID1@172.168.0.1)") cmd.Flags().String(flags.FlagChainID, "", "genesis file chain-id, if left blank will be randomly created") cmd.Flags().String(flagCoinDenom, ethermint.AttoPhoton, "Coin denomination used for staking, governance, mint, crisis and evm parameters") cmd.Flags().String(server.FlagMinGasPrices, fmt.Sprintf("0.000006%s", ethermint.AttoPhoton), "Minimum gas prices to accept for transactions; All fees in a tx must meet this minimum (e.g. 0.01aphoton,0.001stake)") @@ -117,7 +120,8 @@ func InitTestnet( nodeDirPrefix, nodeDaemonHome, nodeCLIHome, - startingIPAddress, + startingIPAddress string, + ipAddresses []string, keyringBackend, algo string, numValidators int, @@ -135,6 +139,10 @@ func InitTestnet( return err } + if len(ipAddresses) != 0 { + numValidators = len(ipAddresses) + } + nodeIDs := make([]string, numValidators) valPubKeys := make([]tmcrypto.PubKey, numValidators) @@ -169,10 +177,16 @@ func InitTestnet( config.Moniker = nodeDirName - ip, err := getIP(i, startingIPAddress) - if err != nil { - _ = os.RemoveAll(outputDir) - return err + var ip string + var err error + if len(ipAddresses) == 0 { + ip, err = getIP(i, startingIPAddress) + if err != nil { + _ = os.RemoveAll(outputDir) + return err + } + } else { + ip = ipAddresses[i] } nodeIDs[i], valPubKeys[i], err = genutil.InitializeNodeValidatorFiles(config) From cee4c5f31f31cb40607c00a386bf3eee1b932eba Mon Sep 17 00:00:00 2001 From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com> Date: Mon, 28 Sep 2020 07:47:38 -0300 Subject: [PATCH 243/249] build(deps): bump technote-space/get-diff-action from v3.2 to v3.3 (#547) Bumps [technote-space/get-diff-action](https://github.com/technote-space/get-diff-action) from v3.2 to v3.3. - [Release notes](https://github.com/technote-space/get-diff-action/releases) - [Changelog](https://github.com/technote-space/get-diff-action/blob/master/.releasegarc) - [Commits](https://github.com/technote-space/get-diff-action/compare/v3.2...164d063fe2898befdce492c6fc4c1d67a450cfaa) Signed-off-by: dependabot[bot] Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> --- .github/workflows/build.yml | 2 +- .github/workflows/deploy-contract.yml | 2 +- .github/workflows/lint.yml | 2 +- .github/workflows/test.yml | 14 +++++++------- 4 files changed, 10 insertions(+), 10 deletions(-) diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml index dfa82ea5e9..635b6f9f05 100644 --- a/.github/workflows/build.yml +++ b/.github/workflows/build.yml @@ -17,7 +17,7 @@ jobs: runs-on: ubuntu-latest steps: - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v3.2 + - uses: technote-space/get-diff-action@v3.3 id: git_diff with: SUFFIX_FILTER: | diff --git a/.github/workflows/deploy-contract.yml b/.github/workflows/deploy-contract.yml index 57aea3696a..c8d926f952 100644 --- a/.github/workflows/deploy-contract.yml +++ b/.github/workflows/deploy-contract.yml @@ -23,7 +23,7 @@ jobs: node-version: '12.x' - name: Install dependencies run: npm install - - uses: technote-space/get-diff-action@v3.2 + - uses: technote-space/get-diff-action@v3.3 id: git_diff with: SUFFIX_FILTER: | diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml index b640b45f34..da81ac7938 100644 --- a/.github/workflows/lint.yml +++ b/.github/workflows/lint.yml @@ -14,7 +14,7 @@ jobs: timeout-minutes: 10 steps: - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v3.2 + - uses: technote-space/get-diff-action@v3.3 with: SUFFIX_FILTER: | .go diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml index 80eaa008f1..769e2beee4 100644 --- a/.github/workflows/test.yml +++ b/.github/workflows/test.yml @@ -12,7 +12,7 @@ jobs: timeout-minutes: 10 steps: - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v3.2 + - uses: technote-space/get-diff-action@v3.3 id: git_diff with: SUFFIX_FILTER: | @@ -56,7 +56,7 @@ jobs: timeout-minutes: 10 steps: - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v3.2 + - uses: technote-space/get-diff-action@v3.3 id: git_diff with: SUFFIX_FILTER: | @@ -92,7 +92,7 @@ jobs: timeout-minutes: 10 steps: - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v3.2 + - uses: technote-space/get-diff-action@v3.3 id: git_diff with: SUFFIX_FILTER: | @@ -128,7 +128,7 @@ jobs: timeout-minutes: 10 steps: - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v3.2 + - uses: technote-space/get-diff-action@v3.3 id: git_diff with: SUFFIX_FILTER: | @@ -164,7 +164,7 @@ jobs: timeout-minutes: 10 steps: - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v3.2 + - uses: technote-space/get-diff-action@v3.3 id: git_diff with: SUFFIX_FILTER: | @@ -199,7 +199,7 @@ jobs: timeout-minutes: 10 steps: - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v3.2 + - uses: technote-space/get-diff-action@v3.3 id: git_diff with: SUFFIX_FILTER: | @@ -216,7 +216,7 @@ jobs: timeout-minutes: 10 steps: - uses: actions/checkout@v2 - - uses: technote-space/get-diff-action@v3.2 + - uses: technote-space/get-diff-action@v3.3 id: git_diff with: SUFFIX_FILTER: | From 7f648d2c55a3420c47df9722f57dd9d4c238bdac Mon Sep 17 00:00:00 2001 From: noot <36753753+noot@users.noreply.github.com> Date: Tue, 29 Sep 2020 10:39:15 -0400 Subject: [PATCH 244/249] ante: update nonce check (#550) --- CHANGELOG.md | 6 ++++++ app/ante/eth.go | 5 ++++- 2 files changed, 10 insertions(+), 1 deletion(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index 1cfefed044..92d4101e94 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -35,6 +35,12 @@ Ref: https://keepachangelog.com/en/1.0.0/ # Changelog +## Unreleased + +### Bug fixes + +* (app/ante) [\#550](https://github.com/ChainSafe/ethermint/pull/550) Update ante handler nonce verification to accept any nonce greater than or equal to the expected nonce to allow to successive transactions. + ## [v0.2.0] - 2020-09-24 ### State Machine Breaking diff --git a/app/ante/eth.go b/app/ante/eth.go index 38ad814c64..bad8243fa6 100644 --- a/app/ante/eth.go +++ b/app/ante/eth.go @@ -253,7 +253,10 @@ func (nvd NonceVerificationDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, sim } seq := acc.GetSequence() - if msgEthTx.Data.AccountNonce != seq { + // if multiple transactions are submitted in succession with increasing nonces, + // all will be rejected except the first, since the first needs to be included in a block + // before the sequence increments + if msgEthTx.Data.AccountNonce < seq { return ctx, sdkerrors.Wrapf( sdkerrors.ErrInvalidSequence, "invalid nonce; got %d, expected %d", msgEthTx.Data.AccountNonce, seq, From 592eca96bc917c4a4339c754292c4097642d1579 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Tue, 29 Sep 2020 22:10:56 +0200 Subject: [PATCH 245/249] keys: fix privkey derivation (#554) * keys: fix privkey derivation * changelog * add DeriveSecp256k1 test Co-authored-by: araskachoi --- CHANGELOG.md | 3 ++- crypto/algorithm.go | 32 +++++++++++++++++++++----------- crypto/algorithm_test.go | 34 +++++++++++++++++++++++++++++----- go.mod | 5 +++-- go.sum | 37 +++++++++++++++++++++++++++++++++++++ 5 files changed, 92 insertions(+), 19 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index 92d4101e94..3c0eca06d9 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -39,7 +39,8 @@ Ref: https://keepachangelog.com/en/1.0.0/ ### Bug fixes -* (app/ante) [\#550](https://github.com/ChainSafe/ethermint/pull/550) Update ante handler nonce verification to accept any nonce greater than or equal to the expected nonce to allow to successive transactions. +* (keys) [\#554](https://github.com/ChainSafe/ethermint/pull/554) Fix private key derivation. +* (app/ante) [\#550](https://github.com/ChainSafe/ethermint/pull/550) Update ante handler nonce verification to accept any nonce greater than or equal to the expected nonce to allow to successive transactions. ## [v0.2.0] - 2020-09-24 diff --git a/crypto/algorithm.go b/crypto/algorithm.go index 20a0febbaf..ee448ef3ff 100644 --- a/crypto/algorithm.go +++ b/crypto/algorithm.go @@ -5,11 +5,11 @@ import ( "github.com/pkg/errors" - "crypto/hmac" - "crypto/sha512" - + "github.com/btcsuite/btcd/chaincfg" + "github.com/btcsuite/btcutil/hdkeychain" "github.com/tyler-smith/go-bip39" + ethaccounts "github.com/ethereum/go-ethereum/accounts" ethcrypto "github.com/ethereum/go-ethereum/crypto" tmcrypto "github.com/tendermint/tendermint/crypto" @@ -58,27 +58,37 @@ func EthermintKeygenFunc(bz []byte, algo keys.SigningAlgo) (tmcrypto.PrivKey, er return PrivKeySecp256k1(bz), nil } -func DeriveSecp256k1(mnemonic, bip39Passphrase, _ string) ([]byte, error) { +// DeriveSecp256k1 derives and returns the eth_secp256k1 private key for the given mnemonic and HD path. +func DeriveSecp256k1(mnemonic, bip39Passphrase, path string) ([]byte, error) { + hdpath, err := ethaccounts.ParseDerivationPath(path) + if err != nil { + return nil, err + } + seed, err := bip39.NewSeedWithErrorChecking(mnemonic, bip39Passphrase) if err != nil { return nil, err } - // HMAC the seed to produce the private key and chain code - mac := hmac.New(sha512.New, []byte("Bitcoin seed")) - _, err = mac.Write(seed) + masterKey, err := hdkeychain.NewMaster(seed, &chaincfg.MainNetParams) if err != nil { return nil, err } - seed = mac.Sum(nil) + key := masterKey + for _, n := range hdpath { + key, err = key.Child(n) + if err != nil { + return nil, err + } + } - priv, err := ethcrypto.ToECDSA(seed[:32]) + privateKey, err := key.ECPrivKey() if err != nil { return nil, err } - derivedKey := PrivKeySecp256k1(ethcrypto.FromECDSA(priv)) - + privateKeyECDSA := privateKey.ToECDSA() + derivedKey := PrivKeySecp256k1(ethcrypto.FromECDSA(privateKeyECDSA)) return derivedKey, nil } diff --git a/crypto/algorithm_test.go b/crypto/algorithm_test.go index 2c6e9c385e..be911ead41 100644 --- a/crypto/algorithm_test.go +++ b/crypto/algorithm_test.go @@ -6,12 +6,16 @@ import ( "github.com/stretchr/testify/require" + "github.com/ethereum/go-ethereum/common" ethcrypto "github.com/ethereum/go-ethereum/crypto" + hdwallet "github.com/miguelmota/go-ethereum-hdwallet" + "github.com/cosmos/cosmos-sdk/crypto/keys" "github.com/cosmos/cosmos-sdk/crypto/keys/hd" "github.com/cosmos/cosmos-sdk/tests" - sdk "github.com/cosmos/cosmos-sdk/types" + + ethermint "github.com/cosmos/ethermint/types" ) func TestEthermintKeygenFunc(t *testing.T) { @@ -75,25 +79,45 @@ func TestKeyring(t *testing.T) { require.Nil(t, info) mockIn.Reset("password\npassword\n") - info, mnemonic, err := kr.CreateMnemonic("foo", keys.English, sdk.FullFundraiserPath, EthSecp256k1) + info, mnemonic, err := kr.CreateMnemonic("foo", keys.English, ethermint.BIP44HDPath, EthSecp256k1) require.NoError(t, err) require.NotEmpty(t, mnemonic) require.Equal(t, "foo", info.GetName()) require.Equal(t, "local", info.GetType().String()) require.Equal(t, EthSecp256k1, info.GetAlgo()) - params := *hd.NewFundraiserParams(0, sdk.CoinType, 0) + params := *hd.NewFundraiserParams(0, ethermint.Bip44CoinType, 0) hdPath := params.String() - bz, err := DeriveKey(mnemonic, keys.DefaultBIP39Passphrase, hdPath, EthSecp256k1) + bz, err := DeriveKey(mnemonic, keys.DefaultBIP39Passphrase, hdPath, keys.Secp256k1) require.NoError(t, err) require.NotEmpty(t, bz) - bz, err = DeriveKey(mnemonic, keys.DefaultBIP39Passphrase, hdPath, keys.Secp256k1) + bz, err = DeriveSecp256k1(mnemonic, keys.DefaultBIP39Passphrase, hdPath) require.NoError(t, err) require.NotEmpty(t, bz) bz, err = DeriveKey(mnemonic, keys.DefaultBIP39Passphrase, hdPath, keys.SigningAlgo("")) require.Error(t, err) require.Empty(t, bz) + + bz, err = DeriveSecp256k1(mnemonic, keys.DefaultBIP39Passphrase, "/wrong/hdPath") + require.Error(t, err) + require.Empty(t, bz) + + bz, err = DeriveKey(mnemonic, keys.DefaultBIP39Passphrase, hdPath, EthSecp256k1) + require.NoError(t, err) + require.NotEmpty(t, bz) + + privkey := PrivKeySecp256k1(bz) + addr := common.BytesToAddress(privkey.PubKey().Address().Bytes()) + + wallet, err := hdwallet.NewFromMnemonic(mnemonic) + require.NoError(t, err) + + path := hdwallet.MustParseDerivationPath(hdPath) + + account, err := wallet.Derive(path, false) + require.NoError(t, err) + require.Equal(t, addr.String(), account.Address.String()) } diff --git a/go.mod b/go.mod index 7a3f0205e4..233faa06da 100644 --- a/go.mod +++ b/go.mod @@ -3,8 +3,9 @@ module github.com/cosmos/ethermint go 1.14 require ( - github.com/allegro/bigcache v1.2.1 // indirect github.com/aristanetworks/goarista v0.0.0-20200331225509-2cc472e8fbd6 // indirect + github.com/btcsuite/btcd v0.20.1-beta + github.com/btcsuite/btcutil v1.0.2 github.com/cespare/cp v1.1.1 // indirect github.com/cosmos/cosmos-sdk v0.39.1 github.com/deckarep/golang-set v1.7.1 // indirect @@ -13,9 +14,9 @@ require ( github.com/gorilla/mux v1.8.0 github.com/gorilla/websocket v1.4.2 github.com/mattn/go-colorable v0.1.7 // indirect + github.com/miguelmota/go-ethereum-hdwallet v0.0.0-20200123000308-a60dcd172b4c github.com/pkg/errors v0.9.1 github.com/prometheus/tsdb v0.9.1 // indirect - github.com/rjeczalik/notify v0.9.2 // indirect github.com/spf13/afero v1.2.2 // indirect github.com/spf13/cobra v1.0.0 github.com/spf13/viper v1.7.1 diff --git a/go.sum b/go.sum index a2a7a01edd..1ee8594bcd 100644 --- a/go.sum +++ b/go.sum @@ -31,9 +31,11 @@ github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo= github.com/ChainSafe/go-schnorrkel v0.0.0-20200405005733-88cbf1b4c40d h1:nalkkPQcITbvhmL4+C4cKA87NW0tfm3Kl9VXRoPywFg= github.com/ChainSafe/go-schnorrkel v0.0.0-20200405005733-88cbf1b4c40d/go.mod h1:URdX5+vg25ts3aCh8H5IFZybJYKWhJHYMTnf+ULtoC4= +github.com/DataDog/zstd v1.3.6-0.20190409195224-796139022798/go.mod h1:1jcaCB/ufaK+sKp1NBhlGmpz41jOoPQ35bpF36t7BBo= github.com/Knetic/govaluate v3.0.1-0.20171022003610-9aa49832a739+incompatible/go.mod h1:r7JcOSlj0wfOMncg0iLm8Leh48TZaKVeNIfJntJ2wa0= github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU= github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWXgklEdEo= +github.com/Shopify/sarama v1.23.1/go.mod h1:XLH1GYJnLVE0XCr6KdJGVJRTwY30moWNJ4sERjXX6fs= github.com/Shopify/sarama v1.26.1/go.mod h1:NbSGBSSndYaIhRcBtY9V0U7AyH+x71bG668AuWys/yU= github.com/Shopify/toxiproxy v2.1.4+incompatible/go.mod h1:OXgGpZ6Cli1/URJOF1DMxUHB2q5Ap20/P/eIdh4G0pI= github.com/StackExchange/wmi v0.0.0-20180116203802-5d049714c4a6 h1:fLjPD/aNc3UIOA6tDi6QXUemppXK3P9BI7mr2hd6gx8= @@ -56,8 +58,10 @@ github.com/allegro/bigcache v1.2.1/go.mod h1:Cb/ax3seSYIx7SuZdm2G2xzfwmv3TPSk2uc github.com/apache/thrift v0.12.0/go.mod h1:cp2SuWMxlEZw2r+iP2GNCdIi4C1qmUzdZFSVb+bacwQ= github.com/apache/thrift v0.13.0/go.mod h1:cp2SuWMxlEZw2r+iP2GNCdIi4C1qmUzdZFSVb+bacwQ= github.com/aristanetworks/fsnotify v1.4.2/go.mod h1:D/rtu7LpjYM8tRJphJ0hUBYpjai8SfX+aSNsWDTq/Ks= +github.com/aristanetworks/glog v0.0.0-20180419172825-c15b03b3054f/go.mod h1:KASm+qXFKs/xjSoWn30NrWBBvdTTQq+UjkhjEJHfSFA= github.com/aristanetworks/glog v0.0.0-20191112221043-67e8567f59f3/go.mod h1:KASm+qXFKs/xjSoWn30NrWBBvdTTQq+UjkhjEJHfSFA= github.com/aristanetworks/goarista v0.0.0-20170210015632-ea17b1a17847/go.mod h1:D/tb0zPVXnP7fmsLZjtdUhSsumbK/ij54UXjjVgMGxQ= +github.com/aristanetworks/goarista v0.0.0-20190912214011-b54698eaaca6/go.mod h1:Z4RTxGAuYhPzcq8+EdRM+R8M48Ssle2TsWtwRKa+vns= github.com/aristanetworks/goarista v0.0.0-20200331225509-2cc472e8fbd6 h1:Pcu4aKyFfpH0aXLnYJrsTjdRvXNY4SbODsb0pMTZxhA= github.com/aristanetworks/goarista v0.0.0-20200331225509-2cc472e8fbd6/go.mod h1:QZe5Yh80Hp1b6JxQdpfSEEe8X7hTyTEZSosSrFf/oJE= github.com/aristanetworks/splunk-hec-go v0.3.3/go.mod h1:1VHO9r17b0K7WmOlLb9nTk/2YanvOEnLMUgsFrxBROc= @@ -81,6 +85,7 @@ github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kB github.com/bketelsen/crypt v0.0.3-0.20200106085610-5cbc8cc4026c/go.mod h1:MKsuJmJgSg28kpZDP6UIiPt0e0Oz0kqKNGyRaWEPv84= github.com/btcsuite/btcd v0.0.0-20171128150713-2e60448ffcc6/go.mod h1:Dmm/EzmjnCiweXmzRIAiUWCInVmPgjkzgv5k4tVyXiQ= github.com/btcsuite/btcd v0.0.0-20190115013929-ed77733ec07d/go.mod h1:d3C0AkH6BRcvO8T0UEPu53cnw4IbV63x1bEjildYhO0= +github.com/btcsuite/btcd v0.0.0-20190824003749-130ea5bddde3/go.mod h1:3J08xEfcugPacsc34/LKRU2yO7YmuT8yt28J8k2+rrI= github.com/btcsuite/btcd v0.20.1-beta h1:Ik4hyJqN8Jfyv3S4AGBOmyouMsYE3EdYODkMbQjwPGw= github.com/btcsuite/btcd v0.20.1-beta/go.mod h1:wVuoA8VJLEcwgqHBwHmzLRazpKxTv13Px/pDuV7OomQ= github.com/btcsuite/btclog v0.0.0-20170628155309-84c8d2346e9f/go.mod h1:TdznJufoqS23FtqVCzL0ZqgP5MqXbb4fg/WgDys70nA= @@ -153,11 +158,13 @@ github.com/eapache/queue v1.1.0/go.mod h1:6eCeP0CKFpHLu8blIFXhExK/dRa7WDZfr6jVFP github.com/edsrzf/mmap-go v0.0.0-20160512033002-935e0e8a636c/go.mod h1:YO35OhQPt3KJa3ryjFM5Bs14WD66h8eGKpfaBNrHW5M= github.com/edsrzf/mmap-go v1.0.0 h1:CEBF7HpRnUCSJgGUb5h1Gm7e3VkmVDrR8lvWVLtrOFw= github.com/edsrzf/mmap-go v1.0.0/go.mod h1:YO35OhQPt3KJa3ryjFM5Bs14WD66h8eGKpfaBNrHW5M= +github.com/elastic/gosigar v0.10.5/go.mod h1:cdorVVzy1fhmEqmtgqkoE3bYtCfSCkVyjTyCIo22xvs= github.com/envoyproxy/go-control-plane v0.6.9/go.mod h1:SBwIajubJHhxtWwsL9s8ss4safvEdbitLhGGK48rN6g= github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4= github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4= github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98= github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c= +github.com/ethereum/go-ethereum v1.9.5/go.mod h1:PwpWDrCLZrV+tfrhqqF6kPknbISMHaJv9Ln3kPCZLwY= github.com/ethereum/go-ethereum v1.9.21 h1:8qRlhzrItnmUGdVlBzZLI2Tb46S0RdSNjFwICo781ws= 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v1.0.0 h1:Z8tu5sraLXCXIcARxBp/8cbvlwVa7Z1NH github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8= github.com/influxdata/influxdb v1.2.3-0.20180221223340-01288bdb0883 h1:FSeK4fZCo8u40n2JMnyAsd6x7+SbvoOMHvQOU/n10P4= github.com/influxdata/influxdb v1.2.3-0.20180221223340-01288bdb0883/go.mod h1:qZna6X/4elxqT3yI9iZYdZrWWdeFOOprn86kgg4+IzY= +github.com/influxdata/influxdb1-client v0.0.0-20190809212627-fc22c7df067e/go.mod h1:qj24IKcXYK6Iy9ceXlo3Tc+vtHo9lIhSX5JddghvEPo= github.com/influxdata/influxdb1-client v0.0.0-20191209144304-8bf82d3c094d/go.mod h1:qj24IKcXYK6Iy9ceXlo3Tc+vtHo9lIhSX5JddghvEPo= +github.com/jackpal/go-nat-pmp v1.0.1/go.mod h1:QPH045xvCAeXUZOxsnwmrtiCoxIr9eob+4orBN1SBKc= github.com/jackpal/go-nat-pmp v1.0.2-0.20160603034137-1fa385a6f458 h1:6OvNmYgJyexcZ3pYbTI9jWx5tHo1Dee/tWbLMfPe2TA= github.com/jackpal/go-nat-pmp v1.0.2-0.20160603034137-1fa385a6f458/go.mod h1:QPH045xvCAeXUZOxsnwmrtiCoxIr9eob+4orBN1SBKc= +github.com/jcmturner/gofork v0.0.0-20190328161633-dc7c13fece03/go.mod h1:MK8+TM0La+2rjBD4jE12Kj1pCCxK7d2LK/UM3ncEo0o= github.com/jcmturner/gofork v1.0.0/go.mod h1:MK8+TM0La+2rjBD4jE12Kj1pCCxK7d2LK/UM3ncEo0o= github.com/jessevdk/go-flags v0.0.0-20141203071132-1679536dcc89/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI= github.com/jmespath/go-jmespath v0.0.0-20180206201540-c2b33e8439af/go.mod h1:Nht3zPeWKUH0NzdCt2Blrr5ys8VGpn0CEB0cQHVjt7k= @@ -340,6 +351,7 @@ github.com/jtolds/gls v4.20.0+incompatible h1:xdiiI2gbIgH/gLH7ADydsJ1uDOEzR8yvV7 github.com/jtolds/gls v4.20.0+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfVYBRgL+9YlvaHOwJU= github.com/julienschmidt/httprouter v1.1.1-0.20170430222011-975b5c4c7c21/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w= github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w= +github.com/karalabe/hid v1.0.0/go.mod h1:Vr51f8rUOLYrfrWDFlV12GGQgM5AT8sVh+2fY4MPeu8= github.com/karalabe/usb v0.0.0-20190919080040-51dc0efba356 h1:I/yrLt2WilKxlQKCM52clh5rGzTKpVctGT1lH4Dc8Jw= github.com/karalabe/usb v0.0.0-20190919080040-51dc0efba356/go.mod h1:Od972xHfMJowv7NGVDiWVxk2zxnWgjLlJzE+F4F7AGU= github.com/keybase/go-keychain v0.0.0-20190712205309-48d3d31d256d h1:Z+RDyXzjKE0i2sTjZ/b1uxiGtPhFy34Ou/Tk0qwN0kM= @@ -350,7 +362,9 @@ github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+o github.com/kkdai/bstream v0.0.0-20161212061736-f391b8402d23/go.mod h1:J+Gs4SYgM6CZQHDETBtE9HaSEkGmuNXF86RwHhHUvq4= github.com/klauspost/compress v1.9.8/go.mod h1:RyIbtBH6LamlWaDj8nUwkbUhJ87Yi3uG0guNDohfE1A= github.com/klauspost/compress v1.10.1/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs= +github.com/klauspost/cpuid v1.2.1/go.mod h1:Pj4uuM528wm8OyEC2QMXAi2YiTZ96dNQPGgoMS4s3ek= github.com/klauspost/cpuid v1.2.3/go.mod h1:Pj4uuM528wm8OyEC2QMXAi2YiTZ96dNQPGgoMS4s3ek= +github.com/klauspost/reedsolomon v1.9.2/go.mod h1:CwCi+NUr9pqSVktrkN+Ondf06rkhYZ/pcNv7fu+8Un4= github.com/klauspost/reedsolomon v1.9.3/go.mod h1:CwCi+NUr9pqSVktrkN+Ondf06rkhYZ/pcNv7fu+8Un4= github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ= github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFBFZlji/RkVcI2GknAs/DXo4wKdlNEc= @@ -387,6 +401,8 @@ github.com/mattn/go-runewidth v0.0.4/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzp github.com/matttproud/golang_protobuf_extensions v1.0.1 h1:4hp9jkHxhMHkqkrB3Ix0jegS5sx/RkqARlsWZ6pIwiU= github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0= github.com/miekg/dns v1.0.14/go.mod h1:W1PPwlIAgtquWBMBEV9nkV9Cazfe8ScdGz/Lj7v3Nrg= +github.com/miguelmota/go-ethereum-hdwallet v0.0.0-20200123000308-a60dcd172b4c h1:cbhK2JT4nl7k8frmCN98ttRdSGP75x9mDxDhlQ1kHQQ= +github.com/miguelmota/go-ethereum-hdwallet v0.0.0-20200123000308-a60dcd172b4c/go.mod h1:Z4zI+CdJB1fyrZ1jfevFH6flNV9izrLZnQAeuD6Wkjk= github.com/mimoo/StrobeGo v0.0.0-20181016162300-f8f6d4d2b643 h1:hLDRPB66XQT/8+wG9WsDpiCvZf1yKO7sz7scAjSlBa0= github.com/mimoo/StrobeGo v0.0.0-20181016162300-f8f6d4d2b643/go.mod h1:43+3pMjjKimDBf5Kr4ZFNGbLql1zKkbImw+fZbw3geM= github.com/minio/highwayhash v1.0.0 h1:iMSDhgUILCr0TNm8LWlSjF8N0ZIj2qbO8WHp6Q/J2BA= @@ -458,6 +474,7 @@ github.com/pelletier/go-toml v1.6.0/go.mod h1:5N711Q9dKgbdkxHL+MEfF31hpT7l0S0s/t github.com/performancecopilot/speed v3.0.0+incompatible/go.mod h1:/CLtqpZ5gBg1M9iaPbIdPPGyKcA8hKdoy6hAWba7Yac= github.com/peterh/liner v1.1.1-0.20190123174540-a2c9a5303de7 h1:oYW+YCJ1pachXTQmzR3rNLYGGz4g/UgFcjb28p/viDM= github.com/peterh/liner v1.1.1-0.20190123174540-a2c9a5303de7/go.mod h1:CRroGNssyjTd/qIG2FyxByd2S8JEAZXBl4qUrZf8GS0= +github.com/pierrec/lz4 v0.0.0-20190327172049-315a67e90e41/go.mod h1:3/3N9NVKO0jef7pBehbT1qWhCMrIgbYNnFAZCqQ5LRc= github.com/pierrec/lz4 v1.0.2-0.20190131084431-473cd7ce01a1/go.mod h1:3/3N9NVKO0jef7pBehbT1qWhCMrIgbYNnFAZCqQ5LRc= github.com/pierrec/lz4 v2.0.5+incompatible/go.mod h1:pdkljMzZIN41W+lC3N2tnIh5sFi+IEE17M5jbnwPHcY= github.com/pierrec/lz4 v2.4.1+incompatible/go.mod h1:pdkljMzZIN41W+lC3N2tnIh5sFi+IEE17M5jbnwPHcY= @@ -473,6 +490,7 @@ github.com/prometheus/client_golang v0.9.1/go.mod h1:7SWBe2y4D6OKWSNQJUaRYU/AaXP github.com/prometheus/client_golang v0.9.3-0.20190127221311-3c4408c8b829/go.mod h1:p2iRAGwDERtqlqzRXnrOVns+ignqQo//hLXqYxZYVNs= github.com/prometheus/client_golang v0.9.3/go.mod h1:/TN21ttK/J9q6uSwhBd54HahCDft0ttaMvbicHlPoso= github.com/prometheus/client_golang v1.0.0/go.mod h1:db9x61etRT2tGnBNRi70OPL5FsnadC4Ky3P0J6CfImo= +github.com/prometheus/client_golang v1.1.0/go.mod h1:I1FGZT9+L76gKKOs5djB6ezCbFQP1xR9D75/vuwEF3g= github.com/prometheus/client_golang v1.3.0/go.mod h1:hJaj2vgQTGQmVCsAACORcieXFeDPbaTKGT+JTgUa3og= github.com/prometheus/client_golang v1.4.1/go.mod h1:e9GMxYsXl05ICDXkRhurwBS4Q3OK1iX/F2sw+iXX5zU= github.com/prometheus/client_golang v1.5.1 h1:bdHYieyGlH+6OLEk2YQha8THib30KP0/yD0YH9m6xcA= @@ -488,6 +506,7 @@ github.com/prometheus/common v0.0.0-20181113130724-41aa239b4cce/go.mod h1:daVV7q github.com/prometheus/common v0.2.0/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y86RQel1bk4= github.com/prometheus/common v0.4.0/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y86RQel1bk4= github.com/prometheus/common v0.4.1/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y86RQel1bk4= +github.com/prometheus/common v0.6.0/go.mod h1:eBmuwkDJBwy6iBfxCBob6t6dR6ENT/y+J+Zk0j9GMYc= github.com/prometheus/common v0.7.0/go.mod h1:DjGbpBbp5NYNiECxcL/VnbXCCaQpKd3tt26CguLLsqA= github.com/prometheus/common v0.9.1 h1:KOMtN28tlbam3/7ZKEYKHhKoJZYYj3gMH4uc62x7X7U= github.com/prometheus/common v0.9.1/go.mod h1:yhUN8i9wzaXS3w1O07YhxHEBxD+W35wd8bs7vj7HSQ4= @@ -495,6 +514,7 @@ github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d/go.mod h1:c3At6R github.com/prometheus/procfs v0.0.0-20190117184657-bf6a532e95b1/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk= github.com/prometheus/procfs v0.0.0-20190507164030-5867b95ac084/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsTZCD3I8kEA= github.com/prometheus/procfs v0.0.2/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsTZCD3I8kEA= +github.com/prometheus/procfs v0.0.3/go.mod h1:4A/X28fw3Fc593LaREMrKMqOKvUAntwMDaekg4FpcdQ= github.com/prometheus/procfs v0.0.8/go.mod h1:7Qr8sr6344vo1JqZ6HhLceV9o3AJ1Ff+GxbHq6oeK9A= github.com/prometheus/procfs v0.0.10 h1:QJQN3jYQhkamO4mhfUWqdDH2asK7ONOI9MTWjyAxNKM= github.com/prometheus/procfs v0.0.10/go.mod h1:7Qr8sr6344vo1JqZ6HhLceV9o3AJ1Ff+GxbHq6oeK9A= @@ -577,6 +597,7 @@ github.com/stretchr/testify v1.6.1 h1:hDPOHmpOpP40lSULcqw7IrRb/u7w6RpDC9399XyoNd github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg= github.com/subosito/gotenv v1.2.0 h1:Slr1R9HxAlEKefgq5jn9U+DnETlIUa6HfgEzj0g5d7s= github.com/subosito/gotenv v1.2.0/go.mod h1:N0PQaV/YGNqwC0u51sEeR/aUtSLEXKX9iv69rRypqCw= +github.com/syndtr/goleveldb v0.0.0-20180621010148-0d5a0ceb10cf/go.mod h1:Z4AUp2Km+PwemOoO/VB5AOx9XSsIItzFjoJlOSiYmn0= github.com/syndtr/goleveldb v1.0.1-0.20190923125748-758128399b1d h1:gZZadD8H+fF+n9CmNhYL1Y0dJB+kLOmKd7FbPJLeGHs= github.com/syndtr/goleveldb v1.0.1-0.20190923125748-758128399b1d/go.mod h1:9OrXJhf154huy1nPWmuSrkgjPUtUNhA+Zmy+6AESzuA= github.com/syndtr/goleveldb v1.0.1-0.20200815110645-5c35d600f0ca h1:Ld/zXl5t4+D69SiV4JoN7kkfvJdOWlPpfxrzxpLMoUk= @@ -584,6 +605,7 @@ github.com/syndtr/goleveldb v1.0.1-0.20200815110645-5c35d600f0ca/go.mod h1:u2MKk github.com/tecbot/gorocksdb v0.0.0-20191217155057-f0fad39f321c h1:g+WoO5jjkqGAzHWCjJB1zZfXPIAaDpzXIEJ0eS6B5Ok= github.com/tecbot/gorocksdb v0.0.0-20191217155057-f0fad39f321c/go.mod h1:ahpPrc7HpcfEWDQRZEmnXMzHY03mLDYMCxeDzy46i+8= github.com/templexxx/cpufeat v0.0.0-20180724012125-cef66df7f161/go.mod h1:wM7WEvslTq+iOEAMDLSzhVuOt5BRZ05WirO+b09GHQU= +github.com/templexxx/xor v0.0.0-20181023030647-4e92f724b73b/go.mod h1:5XA7W9S6mni3h5uvOC75dA3m9CCCaS83lltmc0ukdi4= github.com/templexxx/xor v0.0.0-20191217153810-f85b25db303b/go.mod h1:5XA7W9S6mni3h5uvOC75dA3m9CCCaS83lltmc0ukdi4= github.com/tendermint/btcd v0.1.1 h1:0VcxPfflS2zZ3RiOAHkBiFUcPvbtRj5O7zHmcJWHV7s= github.com/tendermint/btcd v0.1.1/go.mod h1:DC6/m53jtQzr/NFmMNEu0rxf18/ktVoVtMrnDD5pN+U= @@ -599,9 +621,11 @@ github.com/tendermint/tendermint v0.33.7 h1:b5CQD8ggDtl4u0EbXzabi0MaOw9NrcXker6i github.com/tendermint/tendermint v0.33.7/go.mod h1:0yUs9eIuuDq07nQql9BmI30FtYGcEC60Tu5JzB5IezM= github.com/tendermint/tm-db v0.5.1 h1:H9HDq8UEA7Eeg13kdYckkgwwkQLBnJGgX4PgLJRhieY= github.com/tendermint/tm-db v0.5.1/go.mod h1:g92zWjHpCYlEvQXvy9M168Su8V1IBEeawpXVVBaK4f4= +github.com/tjfoc/gmsm v1.0.1/go.mod h1:XxO4hdhhrzAd+G4CjDqaOkd0hUzmtPR/d3EiBBMn/wc= github.com/tjfoc/gmsm v1.3.0/go.mod h1:HaUcFuY0auTiaHB9MHFGCPx5IaLhTUd2atbCFBQXn9w= github.com/tmc/grpc-websocket-proxy v0.0.0-20170815181823-89b8d40f7ca8/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U= github.com/tmc/grpc-websocket-proxy v0.0.0-20190109142713-0ad062ec5ee5/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U= +github.com/tyler-smith/go-bip39 v0.0.0-20180618194314-52158e4697b8/go.mod h1:sJ5fKU0s6JVwZjjcUEX2zFOnvq0ASQ2K9Zr6cf67kNs= github.com/tyler-smith/go-bip39 v1.0.1-0.20181017060643-dbb3b84ba2ef h1:wHSqTBrZW24CsNJDfeh9Ex6Pm0Rcpc7qrgKBiL44vF4= github.com/tyler-smith/go-bip39 v1.0.1-0.20181017060643-dbb3b84ba2ef/go.mod h1:sJ5fKU0s6JVwZjjcUEX2zFOnvq0ASQ2K9Zr6cf67kNs= github.com/ugorji/go v1.1.4/go.mod h1:uQMGLiO92mf5W77hV/PUCpI3pbzQx3CRekS0kk+RGrc= @@ -613,6 +637,7 @@ github.com/xdg/scram v0.0.0-20180814205039-7eeb5667e42c/go.mod h1:lB8K/P019DLNhe github.com/xdg/stringprep v1.0.0/go.mod h1:Jhud4/sHMO4oL310DaZAKk9ZaJ08SJfe+sJh0HrGL1Y= github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2/go.mod h1:UETIi67q53MR2AWcXfiuqkDkRtnGDLqkBTpCHuJHxtU= github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77/go.mod h1:aYKd//L2LvnjZzWKhF00oedf4jCCReLcmhLdhm1A27Q= +github.com/xtaci/kcp-go v5.4.5+incompatible/go.mod h1:bN6vIwHQbfHaHtFpEssmWsN45a+AZwO7eyRCmEIbtvE= github.com/xtaci/kcp-go v5.4.20+incompatible/go.mod h1:bN6vIwHQbfHaHtFpEssmWsN45a+AZwO7eyRCmEIbtvE= github.com/xtaci/lossyconn v0.0.0-20190602105132-8df528c0c9ae/go.mod h1:gXtu8J62kEgmN++bm9BVICuT/e8yiLI2KFobd/TRFsE= github.com/zondax/hid v0.9.0 h1:eiT3P6vNxAEVxXMw66eZUAAnU2zD33JBkfG/EnfAKl8= @@ -638,9 +663,11 @@ golang.org/x/crypto v0.0.0-20170930174604-9419663f5a44/go.mod h1:6SG95UA2DQfeDnf golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= golang.org/x/crypto v0.0.0-20181029021203-45a5f77698d3/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= +golang.org/x/crypto v0.0.0-20190404164418-38d8ce5564a5/go.mod h1:WFFai1msRO1wXaEeE5yQxYXgSfI8pQAWXbQop6sCtWE= golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= +golang.org/x/crypto v0.0.0-20190911031432-227b76d455e7/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= golang.org/x/crypto v0.0.0-20191206172530-e9b2fee46413/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/crypto v0.0.0-20191219195013-becbf705a915/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= @@ -692,6 +719,8 @@ golang.org/x/net v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLL golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20190628185345-da137c7871d7/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20190813141303-74dc4d7220e7/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= +golang.org/x/net v0.0.0-20190912160710-24e19bdeb0f2/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= +golang.org/x/net v0.0.0-20190921015927-1a5e07d1ff72/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20200202094626-16171245cfb2/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20200222125558-5a598a2470a0/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20200324143707-d3edc9973b7e/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A= @@ -721,6 +750,7 @@ golang.org/x/sys v0.0.0-20181122145206-62eef0e2fa9b/go.mod h1:STP8DvDyc/dI5b8T5h golang.org/x/sys v0.0.0-20190130150945-aca44879d564/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190312061237-fead79001313/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20190403152447-81d4e9dc473e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190502145724-3ef323f4f1fd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= @@ -729,8 +759,11 @@ golang.org/x/sys v0.0.0-20190606165138-5da285871e9c/go.mod h1:h1NjWce9XRLGQEsW7w golang.org/x/sys v0.0.0-20190624142023-c5567b49c5d0/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190712062909-fae7ac547cb7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190726091711-fc99dfbffb4e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20190801041406-cbf593c0f2f3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190826190057-c7b8b68b1456/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190904154756-749cb33beabd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20190912141932-bc967efca4b8/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20190922100055-0a153f010e69/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20191005200804-aed5e4c7ecf9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20191120155948-bd437916bb0e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20191220142924-d4481acd189f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= @@ -773,6 +806,7 @@ golang.org/x/tools v0.0.0-20190621195816-6e04913cbbac/go.mod h1:/rFqwRUd4F7ZHNgw golang.org/x/tools v0.0.0-20190628153133-6cdbf07be9d0/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc= golang.org/x/tools v0.0.0-20190816200558-6889da9d5479/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= golang.org/x/tools v0.0.0-20190911174233-4f2ddba30aff/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= +golang.org/x/tools v0.0.0-20190912185636-87d9f09c5d89/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= golang.org/x/tools v0.0.0-20191012152004-8de300cfc20a/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= golang.org/x/tools v0.0.0-20191029041327-9cc4af7d6b2c/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= golang.org/x/tools v0.0.0-20191029190741-b9c20aec41a5/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= @@ -843,6 +877,7 @@ gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogR gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= gopkg.in/cheggaaa/pb.v1 v1.0.25/go.mod h1:V/YB90LKu/1FcN3WVnfiiE5oMCibMjukxqG/qStrOgw= gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI= +gopkg.in/fatih/set.v0 v0.2.1/go.mod h1:5eLWEndGL4zGGemXWrKuts+wTJR0y+w+auqUJZbmyBg= gopkg.in/fsnotify.v1 v1.4.7 h1:xOHLXZwVvI9hhs+cLKq5+I5onOuwQLhQwiu63xxlHs4= gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys= gopkg.in/gcfg.v1 v1.2.3/go.mod h1:yesOnuUOFQAhST5vPY4nbZsb/huCgGGXlipJsBn0b3o= @@ -851,8 +886,10 @@ gopkg.in/ini.v1 v1.51.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k= gopkg.in/jcmturner/aescts.v1 v1.0.1/go.mod h1:nsR8qBOg+OucoIW+WMhB3GspUQXq9XorLnQb9XtvcOo= gopkg.in/jcmturner/dnsutils.v1 v1.0.1/go.mod h1:m3v+5svpVOhtFAP/wSz+yzh4Mc0Fg7eRhxkJMWSIz9Q= gopkg.in/jcmturner/goidentity.v3 v3.0.0/go.mod h1:oG2kH0IvSYNIu80dVAyu/yoefjq1mNfM5bm88whjWx4= +gopkg.in/jcmturner/gokrb5.v7 v7.2.3/go.mod h1:l8VISx+WGYp+Fp7KRbsiUuXTTOnxIc3Tuvyavf11/WM= gopkg.in/jcmturner/gokrb5.v7 v7.5.0/go.mod h1:l8VISx+WGYp+Fp7KRbsiUuXTTOnxIc3Tuvyavf11/WM= gopkg.in/jcmturner/rpc.v1 v1.1.0/go.mod h1:YIdkC4XfD6GXbzje11McwsDuOlZQSb9W4vfLvuNnlv8= +gopkg.in/karalabe/cookiejar.v2 v2.0.0-20150724131613-8dcd6a7f4951/go.mod h1:owOxCRGGeAx1uugABik6K9oeNu1cgxP/R9ItzLDxNWA= gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce h1:+JknDZhAj8YMt7GC73Ei8pv4MzjDUNPHgQWJdtMAaDU= gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce/go.mod h1:5AcXVHNjg+BDxry382+8OKon8SEWiKktQR07RKPsv1c= gopkg.in/olebedev/go-duktape.v3 v3.0.0-20200619000410-60c24ae608a6 h1:a6cXbcDDUkSBlpnkWV1bJ+vv3mOgQEltEJ2rPxroVu0= From 811ca7f0457e11765137eca7fa3923938f702f12 Mon Sep 17 00:00:00 2001 From: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Date: Wed, 30 Sep 2020 02:34:01 +0200 Subject: [PATCH 246/249] rpc: implement personal_importRawKey (#552) --- CHANGELOG.md | 4 + crypto/algorithm.go | 4 +- rpc/apis.go | 2 +- rpc/eth_api.go | 2 +- rpc/personal_api.go | 166 ++++++++++++++++++++--------------------- tests/personal_test.go | 23 +++++- 6 files changed, 112 insertions(+), 89 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index 3c0eca06d9..579d097ec1 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -37,6 +37,10 @@ Ref: https://keepachangelog.com/en/1.0.0/ ## Unreleased +### Features + +* (rpc) [\#552](https://github.com/ChainSafe/ethermint/pull/552) Implement Eth Personal namespace `personal_importRawKey`. + ### Bug fixes * (keys) [\#554](https://github.com/ChainSafe/ethermint/pull/554) Fix private key derivation. diff --git a/crypto/algorithm.go b/crypto/algorithm.go index ee448ef3ff..901ed46e5d 100644 --- a/crypto/algorithm.go +++ b/crypto/algorithm.go @@ -18,8 +18,10 @@ import ( ) const ( + // EthSecp256k1Type string constant for the EthSecp256k1 algorithm + EthSecp256k1Type = "eth_secp256k1" // EthSecp256k1 defines the ECDSA secp256k1 used on Ethereum - EthSecp256k1 = keys.SigningAlgo("eth_secp256k1") + EthSecp256k1 = keys.SigningAlgo(EthSecp256k1Type) ) // SupportedAlgorithms defines the list of signing algorithms used on Ethermint: diff --git a/rpc/apis.go b/rpc/apis.go index 0dfb4ae0c3..eeeaf0d45b 100644 --- a/rpc/apis.go +++ b/rpc/apis.go @@ -40,7 +40,7 @@ func GetRPCAPIs(cliCtx context.CLIContext, keys []emintcrypto.PrivKeySecp256k1) { Namespace: PersonalNamespace, Version: apiVersion, - Service: NewPersonalEthAPI(cliCtx, ethAPI, nonceLock, keys), + Service: NewPersonalEthAPI(ethAPI), Public: false, }, { diff --git a/rpc/eth_api.go b/rpc/eth_api.go index a360fcfbbd..059dfa8461 100644 --- a/rpc/eth_api.go +++ b/rpc/eth_api.go @@ -46,7 +46,7 @@ type PublicEthAPI struct { chainIDEpoch *big.Int logger log.Logger backend Backend - keys []crypto.PrivKeySecp256k1 + keys []crypto.PrivKeySecp256k1 // unlocked keys nonceLock *AddrLocker keybaseLock sync.Mutex } diff --git a/rpc/personal_api.go b/rpc/personal_api.go index 2b783dd154..439d170396 100644 --- a/rpc/personal_api.go +++ b/rpc/personal_api.go @@ -5,43 +5,34 @@ import ( "context" "fmt" "os" - "sync" "time" - sdkcontext "github.com/cosmos/cosmos-sdk/client/context" + "github.com/spf13/viper" + "github.com/cosmos/cosmos-sdk/client/flags" "github.com/cosmos/cosmos-sdk/crypto/keys" + "github.com/cosmos/cosmos-sdk/crypto/keys/mintkey" sdk "github.com/cosmos/cosmos-sdk/types" - emintcrypto "github.com/cosmos/ethermint/crypto" - params "github.com/cosmos/ethermint/rpc/args" - "github.com/spf13/viper" - "github.com/tendermint/tendermint/libs/log" "github.com/ethereum/go-ethereum/accounts" "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common/hexutil" "github.com/ethereum/go-ethereum/crypto" + + emintcrypto "github.com/cosmos/ethermint/crypto" + params "github.com/cosmos/ethermint/rpc/args" ) -// PersonalEthAPI is the eth_ prefixed set of APIs in the Web3 JSON-RPC spec. +// PersonalEthAPI is the personal_ prefixed set of APIs in the Web3 JSON-RPC spec. type PersonalEthAPI struct { - logger log.Logger - cliCtx sdkcontext.CLIContext - ethAPI *PublicEthAPI - nonceLock *AddrLocker - keys []emintcrypto.PrivKeySecp256k1 - keyInfos []keys.Info - keybaseLock sync.Mutex + ethAPI *PublicEthAPI + keyInfos []keys.Info // all keys, both locked and unlocked. unlocked keys are stored in ethAPI.keys } -// NewPersonalEthAPI creates an instance of the public ETH Web3 API. -func NewPersonalEthAPI(cliCtx sdkcontext.CLIContext, ethAPI *PublicEthAPI, nonceLock *AddrLocker, keys []emintcrypto.PrivKeySecp256k1) *PersonalEthAPI { +// NewPersonalEthAPI creates an instance of the public Personal Eth API. +func NewPersonalEthAPI(ethAPI *PublicEthAPI) *PersonalEthAPI { api := &PersonalEthAPI{ - logger: log.NewTMLogger(log.NewSyncWriter(os.Stdout)).With("module", "json-rpc"), - cliCtx: cliCtx, - ethAPI: ethAPI, - nonceLock: nonceLock, - keys: keys, + ethAPI: ethAPI, } infos, err := api.getKeybaseInfo() @@ -54,43 +45,68 @@ func NewPersonalEthAPI(cliCtx sdkcontext.CLIContext, ethAPI *PublicEthAPI, nonce } func (e *PersonalEthAPI) getKeybaseInfo() ([]keys.Info, error) { - e.keybaseLock.Lock() - defer e.keybaseLock.Unlock() + e.ethAPI.keybaseLock.Lock() + defer e.ethAPI.keybaseLock.Unlock() - if e.cliCtx.Keybase == nil { + if e.ethAPI.cliCtx.Keybase == nil { keybase, err := keys.NewKeyring( sdk.KeyringServiceName(), viper.GetString(flags.FlagKeyringBackend), viper.GetString(flags.FlagHome), - e.cliCtx.Input, + e.ethAPI.cliCtx.Input, emintcrypto.EthSecp256k1Options()..., ) if err != nil { return nil, err } - e.cliCtx.Keybase = keybase + e.ethAPI.cliCtx.Keybase = keybase } - return e.cliCtx.Keybase.List() + return e.ethAPI.cliCtx.Keybase.List() } -// ImportRawKey stores the given hex encoded ECDSA key into the key directory, -// encrypting it with the passphrase. -// Currently, this is not implemented since the feature is not supported by the keys. +// ImportRawKey armors and encrypts a given raw hex encoded ECDSA key and stores it into the key directory. +// The name of the key will have the format "personal_", where is the total number of +// keys stored on the keyring. +// NOTE: The key will be both armored and encrypted using the same passphrase. func (e *PersonalEthAPI) ImportRawKey(privkey, password string) (common.Address, error) { - e.logger.Debug("personal_importRawKey", "error", "not implemented") - _, err := crypto.HexToECDSA(privkey) + e.ethAPI.logger.Debug("personal_importRawKey") + priv, err := crypto.HexToECDSA(privkey) if err != nil { return common.Address{}, err } - return common.Address{}, nil + privKey := emintcrypto.PrivKeySecp256k1(crypto.FromECDSA(priv)) + + armor := mintkey.EncryptArmorPrivKey(privKey, password, emintcrypto.EthSecp256k1Type) + + // ignore error as we only care about the length of the list + list, _ := e.ethAPI.cliCtx.Keybase.List() + privKeyName := fmt.Sprintf("personal_%d", len(list)) + + if err := e.ethAPI.cliCtx.Keybase.ImportPrivKey(privKeyName, armor, password); err != nil { + return common.Address{}, err + } + + addr := common.BytesToAddress(privKey.PubKey().Address().Bytes()) + + info, err := e.ethAPI.cliCtx.Keybase.Get(privKeyName) + if err != nil { + return common.Address{}, err + } + + // append key and info to be able to lock and list the account + //e.ethAPI.keys = append(e.ethAPI.keys, privKey) + e.keyInfos = append(e.keyInfos, info) + e.ethAPI.logger.Info("key successfully imported", "name", privKeyName, "address", addr.String()) + + return addr, nil } // ListAccounts will return a list of addresses for accounts this node manages. func (e *PersonalEthAPI) ListAccounts() ([]common.Address, error) { - e.logger.Debug("personal_listAccounts") + e.ethAPI.logger.Debug("personal_listAccounts") addrs := []common.Address{} for _, info := range e.keyInfos { addressBytes := info.GetPubKey().Address().Bytes() @@ -103,18 +119,7 @@ func (e *PersonalEthAPI) ListAccounts() ([]common.Address, error) { // LockAccount will lock the account associated with the given address when it's unlocked. // It removes the key corresponding to the given address from the API's local keys. func (e *PersonalEthAPI) LockAccount(address common.Address) bool { - e.logger.Debug("personal_lockAccount", "address", address) - for i, key := range e.keys { - if !bytes.Equal(key.PubKey().Address().Bytes(), address.Bytes()) { - continue - } - - tmp := make([]emintcrypto.PrivKeySecp256k1, len(e.keys)-1) - copy(tmp[:i], e.keys[:i]) - copy(tmp[i:], e.keys[i+1:]) - e.keys = tmp - return true - } + e.ethAPI.logger.Debug("personal_lockAccount", "address", address.String()) for i, key := range e.ethAPI.keys { if !bytes.Equal(key.PubKey().Address().Bytes(), address.Bytes()) { @@ -125,6 +130,8 @@ func (e *PersonalEthAPI) LockAccount(address common.Address) bool { copy(tmp[:i], e.ethAPI.keys[:i]) copy(tmp[i:], e.ethAPI.keys[i+1:]) e.ethAPI.keys = tmp + + e.ethAPI.logger.Debug("account unlocked", "address", address.String()) return true } @@ -133,37 +140,24 @@ func (e *PersonalEthAPI) LockAccount(address common.Address) bool { // NewAccount will create a new account and returns the address for the new account. func (e *PersonalEthAPI) NewAccount(password string) (common.Address, error) { - e.logger.Debug("personal_newAccount") + e.ethAPI.logger.Debug("personal_newAccount") _, err := e.getKeybaseInfo() if err != nil { return common.Address{}, err } name := "key_" + time.Now().UTC().Format(time.RFC3339) - info, _, err := e.cliCtx.Keybase.CreateMnemonic(name, keys.English, password, emintcrypto.EthSecp256k1) + info, _, err := e.ethAPI.cliCtx.Keybase.CreateMnemonic(name, keys.English, password, emintcrypto.EthSecp256k1) if err != nil { return common.Address{}, err } e.keyInfos = append(e.keyInfos, info) - // update ethAPI - privKey, err := e.cliCtx.Keybase.ExportPrivateKeyObject(name, password) - if err != nil { - return common.Address{}, err - } - - emintKey, ok := privKey.(emintcrypto.PrivKeySecp256k1) - if !ok { - return common.Address{}, fmt.Errorf("invalid private key type: %T", privKey) - } - e.ethAPI.keys = append(e.ethAPI.keys, emintKey) - e.logger.Debug("personal_newAccount", "address", fmt.Sprintf("0x%x", emintKey.PubKey().Address().Bytes())) - addr := common.BytesToAddress(info.GetPubKey().Address().Bytes()) - e.logger.Info("Your new key was generated", "address", addr) - e.logger.Info("Please backup your key file!", "path", os.Getenv("HOME")+"/.ethermintcli/"+name) - e.logger.Info("Please remember your password!") + e.ethAPI.logger.Info("Your new key was generated", "address", addr.String()) + e.ethAPI.logger.Info("Please backup your key file!", "path", os.Getenv("HOME")+"/.ethermintcli/"+name) + e.ethAPI.logger.Info("Please remember your password!") return addr, nil } @@ -171,24 +165,30 @@ func (e *PersonalEthAPI) NewAccount(password string) (common.Address, error) { // the given password for duration seconds. If duration is nil it will use a // default of 300 seconds. It returns an indication if the account was unlocked. // It exports the private key corresponding to the given address from the keyring and stores it in the API's local keys. -func (e *PersonalEthAPI) UnlockAccount(ctx context.Context, addr common.Address, password string, _ *uint64) (bool, error) { - e.logger.Debug("personal_unlockAccount", "address", addr) +func (e *PersonalEthAPI) UnlockAccount(_ context.Context, addr common.Address, password string, _ *uint64) (bool, error) { // nolint: interfacer + e.ethAPI.logger.Debug("personal_unlockAccount", "address", addr.String()) // TODO: use duration - name := "" + var keyInfo keys.Info + for _, info := range e.keyInfos { addressBytes := info.GetPubKey().Address().Bytes() if bytes.Equal(addressBytes, addr[:]) { - name = info.GetName() + keyInfo = info + break } } - if name == "" { - return false, fmt.Errorf("cannot find key with given address") + if keyInfo == nil { + return false, fmt.Errorf("cannot find key with given address %s", addr.String()) } - // TODO: this only works on local keys - privKey, err := e.cliCtx.Keybase.ExportPrivateKeyObject(name, password) + // exporting private key only works on local keys + if keyInfo.GetType() != keys.TypeLocal { + return false, fmt.Errorf("key type must be %s, got %s", keys.TypeLedger.String(), keyInfo.GetType().String()) + } + + privKey, err := e.ethAPI.cliCtx.Keybase.ExportPrivateKeyObject(keyInfo.GetName(), password) if err != nil { return false, err } @@ -198,17 +198,15 @@ func (e *PersonalEthAPI) UnlockAccount(ctx context.Context, addr common.Address, return false, fmt.Errorf("invalid private key type: %T", privKey) } - e.keys = append(e.keys, emintKey) e.ethAPI.keys = append(e.ethAPI.keys, emintKey) - e.logger.Debug("personal_unlockAccount", "address", fmt.Sprintf("0x%x", emintKey.PubKey().Address().Bytes())) - + e.ethAPI.logger.Debug("account unlocked", "address", addr.String()) return true, nil } // SendTransaction will create a transaction from the given arguments and // tries to sign it with the key associated with args.To. If the given password isn't // able to decrypt the key it fails. -func (e *PersonalEthAPI) SendTransaction(ctx context.Context, args params.SendTxArgs, passwd string) (common.Hash, error) { +func (e *PersonalEthAPI) SendTransaction(_ context.Context, args params.SendTxArgs, _ string) (common.Hash, error) { return e.ethAPI.SendTransaction(args) } @@ -221,12 +219,12 @@ func (e *PersonalEthAPI) SendTransaction(ctx context.Context, args params.SendTx // The key used to calculate the signature is decrypted with the given password. // // https://github.com/ethereum/go-ethereum/wiki/Management-APIs#personal_sign -func (e *PersonalEthAPI) Sign(ctx context.Context, data hexutil.Bytes, addr common.Address, passwd string) (hexutil.Bytes, error) { - e.logger.Debug("personal_sign", "data", data, "address", addr) +func (e *PersonalEthAPI) Sign(_ context.Context, data hexutil.Bytes, addr common.Address, _ string) (hexutil.Bytes, error) { + e.ethAPI.logger.Debug("personal_sign", "data", data, "address", addr.String()) - key, ok := checkKeyInKeyring(e.keys, addr) + key, ok := checkKeyInKeyring(e.ethAPI.keys, addr) if !ok { - return nil, fmt.Errorf("cannot find key with given address") + return nil, fmt.Errorf("cannot find key with address %s", addr.String()) } sig, err := crypto.Sign(accounts.TextHash(data), key.ToECDSA()) @@ -248,8 +246,8 @@ func (e *PersonalEthAPI) Sign(ctx context.Context, data hexutil.Bytes, addr comm // the V value must be 27 or 28 for legacy reasons. // // https://github.com/ethereum/go-ethereum/wiki/Management-APIs#personal_ecRecove -func (e *PersonalEthAPI) EcRecover(ctx context.Context, data, sig hexutil.Bytes) (common.Address, error) { - e.logger.Debug("personal_ecRecover", "data", data, "sig", sig) +func (e *PersonalEthAPI) EcRecover(_ context.Context, data, sig hexutil.Bytes) (common.Address, error) { + e.ethAPI.logger.Debug("personal_ecRecover", "data", data, "sig", sig) if len(sig) != crypto.SignatureLength { return common.Address{}, fmt.Errorf("signature must be %d bytes long", crypto.SignatureLength) @@ -259,9 +257,9 @@ func (e *PersonalEthAPI) EcRecover(ctx context.Context, data, sig hexutil.Bytes) } sig[crypto.RecoveryIDOffset] -= 27 // Transform yellow paper V from 27/28 to 0/1 - rpk, err := crypto.SigToPub(accounts.TextHash(data), sig) + pubkey, err := crypto.SigToPub(accounts.TextHash(data), sig) if err != nil { return common.Address{}, err } - return crypto.PubkeyToAddress(*rpk), nil + return crypto.PubkeyToAddress(*pubkey), nil } diff --git a/tests/personal_test.go b/tests/personal_test.go index 914183e2ec..94a881ebce 100644 --- a/tests/personal_test.go +++ b/tests/personal_test.go @@ -6,6 +6,7 @@ import ( "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common/hexutil" + ethcrypto "github.com/ethereum/go-ethereum/crypto" "github.com/stretchr/testify/require" ) @@ -42,6 +43,24 @@ func TestPersonal_Sign(t *testing.T) { // TODO: check that signature is same as with geth, requires importing a key } +func TestPersonal_ImportRawKey(t *testing.T) { + privkey, err := ethcrypto.GenerateKey() + require.NoError(t, err) + + // parse priv key to hex + hexPriv := common.Bytes2Hex(ethcrypto.FromECDSA(privkey)) + rpcRes := call(t, "personal_importRawKey", []string{hexPriv, "password"}) + + var res hexutil.Bytes + err = json.Unmarshal(rpcRes.Result, &res) + require.NoError(t, err) + + addr := ethcrypto.PubkeyToAddress(privkey.PublicKey) + resAddr := common.BytesToAddress(res) + + require.Equal(t, addr.String(), resAddr.String()) +} + func TestPersonal_EcRecover(t *testing.T) { data := hexutil.Bytes{0x88} rpcRes := call(t, "personal_sign", []interface{}{data, hexutil.Bytes(from), ""}) @@ -67,7 +86,7 @@ func TestPersonal_UnlockAccount(t *testing.T) { // try to sign, should be locked _, err = callWithError("personal_sign", []interface{}{hexutil.Bytes{0x88}, addr, ""}) - require.NotNil(t, err) + require.Error(t, err) rpcRes = call(t, "personal_unlockAccount", []interface{}{addr, ""}) var unlocked bool @@ -104,5 +123,5 @@ func TestPersonal_LockAccount(t *testing.T) { // try to sign, should be locked _, err = callWithError("personal_sign", []interface{}{hexutil.Bytes{0x88}, addr, ""}) - require.NotNil(t, err) + require.Error(t, err) } From 1be4b7167db34e5757e8cea4772bedfd2df193ed Mon Sep 17 00:00:00 2001 From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com> Date: Wed, 30 Sep 2020 08:13:19 -0300 Subject: [PATCH 247/249] build(deps): bump github.com/btcsuite/btcd (#556) Bumps [github.com/btcsuite/btcd](https://github.com/btcsuite/btcd) from 0.20.1-beta to 0.21.0-beta. - [Release notes](https://github.com/btcsuite/btcd/releases) - [Changelog](https://github.com/btcsuite/btcd/blob/master/CHANGES) - [Commits](https://github.com/btcsuite/btcd/compare/v0.20.1-beta...v0.21.0-beta) Signed-off-by: dependabot[bot] Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> --- go.mod | 2 +- go.sum | 20 ++++++++++++++++++++ 2 files changed, 21 insertions(+), 1 deletion(-) diff --git a/go.mod b/go.mod index 233faa06da..aede0fe7ce 100644 --- a/go.mod +++ b/go.mod @@ -4,7 +4,7 @@ go 1.14 require ( github.com/aristanetworks/goarista v0.0.0-20200331225509-2cc472e8fbd6 // indirect - github.com/btcsuite/btcd v0.20.1-beta + github.com/btcsuite/btcd v0.21.0-beta github.com/btcsuite/btcutil v1.0.2 github.com/cespare/cp v1.1.1 // indirect github.com/cosmos/cosmos-sdk v0.39.1 diff --git a/go.sum b/go.sum index 1ee8594bcd..18fb76d4a5 100644 --- a/go.sum +++ b/go.sum @@ -46,6 +46,7 @@ github.com/VividCortex/gohistogram v1.0.0 h1:6+hBz+qvs0JOrrNhhmR7lFxo5sINxBCGXrd github.com/VividCortex/gohistogram v1.0.0/go.mod h1:Pf5mBqqDxYaXu3hDrrU+w6nw50o/4+TcAqDqk/vUH7g= github.com/Workiva/go-datastructures v1.0.52 h1:PLSK6pwn8mYdaoaCZEMsXBpBotr4HHn9abU0yMQt0NI= github.com/Workiva/go-datastructures v1.0.52/go.mod h1:Z+F2Rca0qCsVYDS8z7bAGm8f3UkzuWYS/oBZz5a7VVA= +github.com/aead/siphash v1.0.1 h1:FwHfE/T45KPKYuuSAKyyvE+oPWcaQ+CUmFW0bPlM+kg= github.com/aead/siphash v1.0.1/go.mod h1:Nywa3cDsYNNK3gaciGTWPwHt0wlpNV15vwmswBAUSII= github.com/afex/hystrix-go v0.0.0-20180502004556-fa1af6a1f4f5/go.mod h1:SkGFH1ia65gfNATL8TAiHDNxPzPdmEL5uirI2Uyuz6c= github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc= @@ -88,15 +89,25 @@ github.com/btcsuite/btcd v0.0.0-20190115013929-ed77733ec07d/go.mod h1:d3C0AkH6BR github.com/btcsuite/btcd v0.0.0-20190824003749-130ea5bddde3/go.mod h1:3J08xEfcugPacsc34/LKRU2yO7YmuT8yt28J8k2+rrI= github.com/btcsuite/btcd v0.20.1-beta h1:Ik4hyJqN8Jfyv3S4AGBOmyouMsYE3EdYODkMbQjwPGw= github.com/btcsuite/btcd v0.20.1-beta/go.mod h1:wVuoA8VJLEcwgqHBwHmzLRazpKxTv13Px/pDuV7OomQ= +github.com/btcsuite/btcd v0.21.0-beta h1:At9hIZdJW0s9E/fAz28nrz6AmcNlSVucCH796ZteX1M= +github.com/btcsuite/btcd v0.21.0-beta/go.mod h1:ZSWyehm27aAuS9bvkATT+Xte3hjHZ+MRgMY/8NJ7K94= +github.com/btcsuite/btclog v0.0.0-20170628155309-84c8d2346e9f h1:bAs4lUbRJpnnkd9VhRV3jjAVU7DJVjMaK+IsvSeZvFo= github.com/btcsuite/btclog v0.0.0-20170628155309-84c8d2346e9f/go.mod h1:TdznJufoqS23FtqVCzL0ZqgP5MqXbb4fg/WgDys70nA= github.com/btcsuite/btcutil v0.0.0-20180706230648-ab6388e0c60a/go.mod h1:+5NJ2+qvTyV9exUAL/rxXi3DcLg2Ts+ymUAY5y4NvMg= github.com/btcsuite/btcutil v0.0.0-20190425235716-9e5f4b9a998d/go.mod h1:+5NJ2+qvTyV9exUAL/rxXi3DcLg2Ts+ymUAY5y4NvMg= github.com/btcsuite/btcutil v1.0.2 h1:9iZ1Terx9fMIOtq1VrwdqfsATL9MC2l8ZrUY6YZ2uts= github.com/btcsuite/btcutil v1.0.2/go.mod h1:j9HUFwoQRsZL3V4n+qG+CUnEGHOarIxfC3Le2Yhbcts= +github.com/btcsuite/go-socks v0.0.0-20170105172521-4720035b7bfd h1:R/opQEbFEy9JGkIguV40SvRY1uliPX8ifOvi6ICsFCw= github.com/btcsuite/go-socks v0.0.0-20170105172521-4720035b7bfd/go.mod h1:HHNXQzUsZCxOoE+CPiyCTO6x34Zs86zZUiwtpXoGdtg= github.com/btcsuite/goleveldb v0.0.0-20160330041536-7834afc9e8cd/go.mod h1:F+uVaaLLH7j4eDXPRvw78tMflu7Ie2bzYOH4Y8rRKBY= +github.com/btcsuite/goleveldb v1.0.0 h1:Tvd0BfvqX9o823q1j2UZ/epQo09eJh6dTcRp79ilIN4= +github.com/btcsuite/goleveldb v1.0.0/go.mod h1:QiK9vBlgftBg6rWQIj6wFzbPfRjiykIEhBH4obrXJ/I= github.com/btcsuite/snappy-go v0.0.0-20151229074030-0bdef8d06723/go.mod h1:8woku9dyThutzjeg+3xrA5iCpBRH8XEEg3lh6TiUghc= +github.com/btcsuite/snappy-go v1.0.0 h1:ZxaA6lo2EpxGddsA8JwWOcxlzRybb444sgmeJQMJGQE= +github.com/btcsuite/snappy-go v1.0.0/go.mod h1:8woku9dyThutzjeg+3xrA5iCpBRH8XEEg3lh6TiUghc= +github.com/btcsuite/websocket v0.0.0-20150119174127-31079b680792 h1:R8vQdOQdZ9Y3SkEwmHoWBmX1DNXhXZqlTpq6s4tyJGc= github.com/btcsuite/websocket v0.0.0-20150119174127-31079b680792/go.mod h1:ghJtEyQwv5/p4Mg4C0fgbePVuGr935/5ddU9Z3TmDRY= +github.com/btcsuite/winsvc v1.0.0 h1:J9B4L7e3oqhXOcm+2IuNApwzQec85lE+QaikUcCs+dk= github.com/btcsuite/winsvc v1.0.0/go.mod h1:jsenWakMcC0zFBFurPLEAyrnc/teJEM1O46fmI40EZs= github.com/casbin/casbin/v2 v2.1.2/go.mod h1:YcPU1XXisHhLzuxH9coDNf2FbKpjGlbCg3n9yuLkIJQ= github.com/cenkalti/backoff v2.2.1+incompatible/go.mod h1:90ReRw6GdpyfrHakVjL/QHaoyV4aDUVVkXQJJJ3NXXM= @@ -143,6 +154,8 @@ github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSs github.com/deckarep/golang-set v0.0.0-20180603214616-504e848d77ea/go.mod h1:93vsz/8Wt4joVM7c2AVqh+YRMiUSc14yDtF28KmMOgQ= github.com/deckarep/golang-set v1.7.1 h1:SCQV0S6gTtp6itiFrTqI+pfmJ4LN85S1YzhDf9rTHJQ= github.com/deckarep/golang-set v1.7.1/go.mod h1:93vsz/8Wt4joVM7c2AVqh+YRMiUSc14yDtF28KmMOgQ= +github.com/decred/dcrd/lru v1.0.0 h1:Kbsb1SFDsIlaupWPwsPp+dkxiBY1frcS07PCPgotKz8= +github.com/decred/dcrd/lru v1.0.0/go.mod h1:mxKOwFd7lFjN2GZYsiz/ecgqR6kkYAl+0pz0tEMk218= github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ= github.com/dgryski/go-sip13 v0.0.0-20181026042036-e10d5fee7954/go.mod h1:vAd38F8PWV+bWy6jNmig1y/TA+kYO4g3RSRF0IAv0no= github.com/dlclark/regexp2 v1.2.0/go.mod h1:2pZnwuY/m+8K6iRw6wQdMtk+rH5tNGR1i55kozfMjCc= @@ -337,10 +350,13 @@ github.com/jackpal/go-nat-pmp v1.0.2-0.20160603034137-1fa385a6f458/go.mod h1:QPH github.com/jcmturner/gofork v0.0.0-20190328161633-dc7c13fece03/go.mod h1:MK8+TM0La+2rjBD4jE12Kj1pCCxK7d2LK/UM3ncEo0o= github.com/jcmturner/gofork v1.0.0/go.mod h1:MK8+TM0La+2rjBD4jE12Kj1pCCxK7d2LK/UM3ncEo0o= github.com/jessevdk/go-flags v0.0.0-20141203071132-1679536dcc89/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI= +github.com/jessevdk/go-flags v1.4.0 h1:4IU2WS7AumrZ/40jfhf4QVDMsQwqA7VEHozFRrGARJA= +github.com/jessevdk/go-flags v1.4.0/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI= github.com/jmespath/go-jmespath v0.0.0-20180206201540-c2b33e8439af/go.mod h1:Nht3zPeWKUH0NzdCt2Blrr5ys8VGpn0CEB0cQHVjt7k= github.com/jmhodges/levigo v1.0.0 h1:q5EC36kV79HWeTBWsod3mG11EgStG3qArTKcvlksN1U= github.com/jmhodges/levigo v1.0.0/go.mod h1:Q6Qx+uH3RAqyK4rFQroq9RL7mdkABMcfhEI+nNuzMJQ= github.com/jonboulle/clockwork v0.1.0/go.mod h1:Ii8DK3G1RaLaWxj9trq07+26W01tbo22gdxWY5EU2bo= +github.com/jrick/logrotate v1.0.0 h1:lQ1bL/n9mBNeIXoTUoYRlK4dHuNJVofX9oWqBtPnSzI= github.com/jrick/logrotate v1.0.0/go.mod h1:LNinyqDIJnpAur+b8yyulnQw/wDuN1+BYKlTRt3OuAQ= github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU= github.com/json-iterator/go v1.1.7/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4= @@ -359,6 +375,7 @@ github.com/keybase/go-keychain v0.0.0-20190712205309-48d3d31d256d/go.mod h1:JJNr github.com/kisielk/errcheck v1.1.0/go.mod h1:EZBBE59ingxPouuu3KfxchcWSUPOHkagtvWXihfKN4Q= github.com/kisielk/errcheck v1.2.0/go.mod h1:/BMXB+zMLi60iA8Vv6Ksmxu/1UDYcXs4uQLJ+jE2L00= github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck= +github.com/kkdai/bstream v0.0.0-20161212061736-f391b8402d23 h1:FOOIBWrEkLgmlgGfMuZT83xIwfPDxEI2OHu6xUmJMFE= github.com/kkdai/bstream v0.0.0-20161212061736-f391b8402d23/go.mod h1:J+Gs4SYgM6CZQHDETBtE9HaSEkGmuNXF86RwHhHUvq4= github.com/klauspost/compress v1.9.8/go.mod h1:RyIbtBH6LamlWaDj8nUwkbUhJ87Yi3uG0guNDohfE1A= github.com/klauspost/compress v1.10.1/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs= @@ -446,6 +463,7 @@ github.com/onsi/ginkgo v1.10.1/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+ github.com/onsi/ginkgo v1.12.1/go.mod h1:zj2OWP4+oCPe1qIXoGWkgMRwljMUYCdkwsT2108oapk= github.com/onsi/ginkgo v1.14.0 h1:2mOpI4JVVPBN+WQRa0WKH2eXR+Ey+uK4n7Zj0aYpIQA= github.com/onsi/ginkgo v1.14.0/go.mod h1:iSB4RoI2tjJc9BBv4NKIKWKya62Rps+oPG/Lv9klQyY= +github.com/onsi/gomega v1.4.1/go.mod h1:C1qb7wdrVGGVU+Z6iS04AVkA3Q65CEZX59MT0QO5uiA= github.com/onsi/gomega v1.4.3/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY= github.com/onsi/gomega v1.7.0/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY= github.com/onsi/gomega v1.7.1/go.mod h1:XdKZgCCFLUoM/7CFJVPcG8C1xQ1AJ0vpAezJrB7JYyY= @@ -676,6 +694,7 @@ golang.org/x/crypto v0.0.0-20200204104054-c9f3fb736b72/go.mod h1:LzIPMQfyMNhhGPh golang.org/x/crypto v0.0.0-20200221231518-2aa609cf4a9d/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/crypto v0.0.0-20200406173513-056763e48d71/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/crypto v0.0.0-20200429183012-4b2356b1ed79/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= +golang.org/x/crypto v0.0.0-20200510223506-06a226fb4e37/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9 h1:psW17arqaxU48Z5kZ0CQnkZWQJsqcURM6tKiBApRjXI= golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA= @@ -698,6 +717,7 @@ golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKG golang.org/x/mod v0.1.0/go.mod h1:0QHyrYULN0/3qlju5TqG8bIK38QM8yzMo5ekMj3DlcY= golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee h1:WG0RUwxtNT4qqaXX3DPA8zHFNm/D9xaBpxzHt1WcA/E= golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg= +golang.org/x/net v0.0.0-20180719180050-a680a1efc54d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= From 3ed790b8cddd422ba792b42eb9b26563628ccab4 Mon Sep 17 00:00:00 2001 From: Justin Thompson <37157877+J-Thompson12@users.noreply.github.com> Date: Thu, 1 Oct 2020 00:53:42 -0600 Subject: [PATCH 248/249] docs: fix JSON-RPC links (#558) * RPC method docs * forgot readme * cleanup * add table and fill in missing details * update table * fix tip block * add the rest of the eth methods * added the rest of the namespaces * get rid of extra space * doc bug fixes * Update docs/.vuepress/config.js * fix adr md comment Co-authored-by: Federico Kunze Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> --- docs/.vuepress/config.js | 3 +- docs/architecture/README.md | 4 +- docs/basics/json_rpc.md | 272 ++++++++++++++++++------------------ 3 files changed, 139 insertions(+), 140 deletions(-) diff --git a/docs/.vuepress/config.js b/docs/.vuepress/config.js index 26fd82aceb..d36c9e893b 100644 --- a/docs/.vuepress/config.js +++ b/docs/.vuepress/config.js @@ -8,6 +8,7 @@ module.exports = { themeConfig: { repo: 'ChainSafe/ethermint', docsRepo: 'ChainSafe/ethermint', + docsBranch: 'development', docsDir: 'docs', editLinks: true, custom: true, @@ -41,7 +42,6 @@ module.exports = { }, gutter: { title: 'Help & Support', - editLink: true, chat: { title: 'Developer Chat', text: 'Chat with Ethermint developers on Discord.', @@ -58,7 +58,6 @@ module.exports = { github: { title: 'Found an Issue?', text: 'Help us improve this page by suggesting edits on GitHub.', - url: 'https://github.com/ChainSafe/ethermint/edit/development/docs/README.md', bg: '#F8F9FC' } }, diff --git a/docs/architecture/README.md b/docs/architecture/README.md index 8d9101d734..1d83b09768 100644 --- a/docs/architecture/README.md +++ b/docs/architecture/README.md @@ -1,8 +1,8 @@ + order: 0 +--> # Architecture Decision Records (ADR) diff --git a/docs/basics/json_rpc.md b/docs/basics/json_rpc.md index c7b40169e2..58a5db0aa1 100644 --- a/docs/basics/json_rpc.md +++ b/docs/basics/json_rpc.md @@ -13,140 +13,140 @@ Check the JSON-RPC methods and namespaces supported on Ethermint. {synopsis} ## JSON-RPC Methods -| Method | Namespace | Implemented | Notes | -|-----------------------------------------------------------------------------------|-----------|-------------|-------------------------------------------------------------------------------------------------------------------------------| -| [`web3_clientVersion`](#web3_clientVersion) | Web3 | ✔ | | -| [`web3_sha3`](#web3_sha3) | Web3 | ✔ | | -| [`net_version`](#net_version) | Net | ✔ | | -| `net_peerCount` | Net | | | -| `net_listening` | Net | | | -| [`eth_protocolVersion`](#eth_protocolVersion) | Eth | ✔ | | -| [`eth_syncing`](#eth_syncing) | Eth | ✔ | | -| [`eth_gasPrice`](#eth_gasPrice) | Eth | ✔ | | -| [`eth_accounts`](#eth_accounts) | Eth | ✔ | | -| [`eth_blockNumber`](#eth_blockNumber) | Eth | ✔ | | -| [`eth_getBalance`](#eth_getBalance) | Eth | ✔ | | -| [`eth_getStorageAt`](#eth_getStorageAt) | Eth | ✔ | | -| [`eth_getTransactionCount`](#eth_getTransactionCount) | Eth | ✔ | | -| [`eth_getBlockTransactionCountByNumber`](#eth_getBlokTransactionCountByNumber) | Eth | ✔ | | -| [`eth_getBlockTransactionCountByHash`](#eth_getBlockTransactionCountByHash) | Eth | ✔ | | -| [`eth_getCode`](#eth_getCode) | Eth | ✔ | | -| [`eth_sign`](#eth_sign) | Eth | ✔ | | -| [`eth_sendTransaction`](#eth_sendTransaction) | Eth | ✔ | | -| [`eth_sendRawTransaction`](#eth_sendRawTransaction) | Eth | ✔ | | -| [`eth_call`](#eth_call) | Eth | ✔ | | -| [`eth_estimateGas`](#eth_estimateGas) | Eth | ✔ | | -| [`eth_getBlockByNumber`](#eth_getBlockByNumber) | Eth | ✔ | | -| [`eth_getBlockByHash`](#eth_getBlockByHash) | Eth | ✔ | | -| [`eth_getTransactionByHash`](#eth_getTransactionByHash) | Eth | ✔ | | -| [`eth_getTransactionByBlockHashAndIndex`](#eth_getTransactionByBlockHashAndIndex) | Eth | ✔ | | -| [`eth_getTransactionReceipt`](#eth_getTransactionReceipt) | Eth | ✔ | | -| [`eth_newFilter`](#eth_newFilter) | Eth | ✔ | | -| [`eth_newBlockFilter`](#eth_newBlockFilter) | Eth | ✔ | | -| [`eth_newPendingTransactionFilter`](#eth_newPendingTransactionFilter) | Eth | ✔ | | -| [`eth_uninstallFilter`](#eth_uninstallFilter) | Eth | ✔ | | -| [`eth_getFilterChanges`](#eth_getFilterChanges) | Eth | ✔ | | -| [`eth_getLogs`](#eth_getLogs) | Eth | ✔ | | -| `eth_getTransactionbyBlockNumberAndIndex` | Eth | | | -| `eth_getWork` | Eth | | | -| `eth_submitWork` | Eth | | | -| `eth_submitHashrate` | Eth | | | -| `eth_getCompilers` | Eth | | | -| `eth_compileLLL` | Eth | | | -| `eth_compileSolidity` | Eth | | | -| `eth_compileSerpent` | Eth | | | -| `eth_signTransaction` | Eth | | | -| `eth_mining` | Eth | N/A | Not relevant to Ethermint | -| `eth_coinbase` | Eth | N/A | Not relevant to Ethermint | -| `eth_hashrate` | Eth | N/A | Not relevant to Ethermint | -| `eth_getUncleCountByBlockHash` | Eth | N/A | Not relevant to Ethermint | -| `eth_getUncleCountByBlockNumber` | Eth | N/A | Not relevant to Ethermint | -| `eth_getUncleByBlockHashAndIndex` | Eth | N/A | Not relevant to Ethermint | -| `eth_getUncleByBlockNumberAndIndex` | Eth | N/A | Not relevant to Ethermint | -| [`eth_subscribe`](#eth_subscribe) | Websocket | ✔ | | -| [`eth_unsubscribe`](#eth_unsubscribe) | Websocket | ✔ | | -| [`personal_importRawKey`](#personal_importRawKey) | Personal | ✔ | | -| [`personal_listAccounts`](#personal_listAccounts) | Personal | ✔ | | -| [`personal_lockAccount`](#personal_lockAccount) | Personal | ✔ | | -| [`personal_newAccount`](#personal_newAccount) | Personal | ✔ | | -| [`personal_unlockAccount`](#personal_unlockAccount) | Personal | ✔ | | -| [`personal_sendTransaction`](#personal_sendTransaction) | Personal | ✔ | | -| [`personal_sign`](#personal_sign) | Personal | ✔ | | -| [`personal_ecRecover`](#personal_ecRecover) | Personal | ✔ | | -| `db_putString` | DB | | | -| `db_getString` | DB | | | -| `db_putHex` | DB | | | -| `db_getHex` | DB | | | -| `shh_post` | SSH | | | -| `shh_version` | SSH | | | -| `shh_newIdentity` | SSH | | | -| `shh_hasIdentity` | SSH | | | -| `shh_newGroup` | SSH | | | -| `shh_addToGroup` | SSH | | | -| `shh_newFilter` | SSH | | | -| `shh_uninstallFilter` | SSH | | | -| `shh_getFilterChanges` | SSH | | | -| `shh_getMessages` | SSH | | | -| `admin_addPeer` | Admin | | | -| `admin_datadir` | Admin | | | -| `admin_nodeInfo` | Admin | | | -| `admin_peers` | Admin | | | -| `admin_startRPC` | Admin | | | -| `admin_startWS` | Admin | | | -| `admin_stopRPC` | Admin | | | -| `admin_stopWS` | Admin | | | -| `clique_getSnapshot` | Clique | | | -| `clique_getSnapshotAtHash` | Clique | | | -| `clique_getSigners` | Clique | | | -| `clique_proposals` | Clique | | | -| `clique_propose` | Clique | | | -| `clique_discard` | Clique | | | -| `clique_status` | Clique | | | -| `debug_backtraceAt` | Debug | | | -| `debug_blockProfile` | Debug | | | -| `debug_cpuProfile` | Debug | | | -| `debug_dumpBlock` | Debug | | | -| `debug_gcStats` | Debug | | | -| `debug_getBlockRlp` | Debug | | | -| `debug_goTrace` | Debug | | | -| `debug_memStats` | Debug | | | -| `debug_seedHash` | Debug | | | -| `debug_setHead` | Debug | | | -| `debug_setBlockProfileRate` | Debug | | | -| `debug_stacks` | Debug | | | -| `debug_startCPUProfile` | Debug | | | -| `debug_startGoTrace` | Debug | | | -| `debug_stopCPUProfile` | Debug | | | -| `debug_stopGoTrace` | Debug | | | -| `debug_traceBlock` | Debug | | | -| `debug_traceBlockByNumber` | Debug | | | -| `debug_traceBlockByHash` | Debug | | | -| `debug_traceBlockFromFile` | Debug | | | -| `debug_standardTraceBlockToFile` | Debug | | | -| `debug_standardTraceBadBlockToFile` | Debug | | | -| `debug_traceTransaction` | Debug | | | -| `debug_verbosity` | Debug | | | -| `debug_vmodule` | Debug | | | -| `debug_writeBlockProfile` | Debug | | | -| `debug_writeMemProfile` | Debug | | | -| `les_serverInfo` | Les | | | -| `les_clientInfo` | Les | | | -| `les_priorityClientInfo` | Les | | | -| `les_addBalance` | Les | | | -| `les_setClientParams` | Les | | | -| `les_setDefaultParams` | Les | | | -| `les_latestCheckpoint` | Les | | | -| `les_getCheckpoint` | Les | | | -| `les_getCheckpointContractAddress` | Les | | | -| `miner_getHashrate` | Miner | | | -| `miner_setExtra` | Miner | | | -| `miner_setGasPrice` | Miner | | | -| `miner_start` | Miner | | | -| `miner_stop` | Miner | | | -| `miner_setEtherbase` | Miner | | | -| `txpool_content` | TXPool | | | -| `txpool_inspect` | TXPool | | | -| `txpool_status` | TXPool | | | +| Method | Namespace | Implemented | Notes | +|-----------------------------------------------------------------------------------|-----------|-------------|---------------------------| +| [`web3_clientVersion`](#web3-clientversion) | Web3 | ✔ | | +| [`web3_sha3`](#web3-sha3) | Web3 | ✔ | | +| [`net_version`](#net-version) | Net | ✔ | | +| `net_peerCount` | Net | | | +| `net_listening` | Net | | | +| [`eth_protocolVersion`](#eth-protocolversion) | Eth | ✔ | | +| [`eth_syncing`](#eth-syncing) | Eth | ✔ | | +| [`eth_gasPrice`](#eth-gasprice) | Eth | ✔ | | +| [`eth_accounts`](#eth-accounts) | Eth | ✔ | | +| [`eth_blockNumber`](#eth-blocknumber) | Eth | ✔ | | +| [`eth_getBalance`](#eth-getbalance) | Eth | ✔ | | +| [`eth_getStorageAt`](#eth-getstorageat) | Eth | ✔ | | +| [`eth_getTransactionCount`](#eth-gettransactioncount) | Eth | ✔ | | +| [`eth_getBlockTransactionCountByNumber`](#eth-getblocktransactioncountbynumber) | Eth | ✔ | | +| [`eth_getBlockTransactionCountByHash`](#eth-getblocktransactioncountbyhash) | Eth | ✔ | | +| [`eth_getCode`](#eth-getcode) | Eth | ✔ | | +| [`eth_sign`](#eth-sign) | Eth | ✔ | | +| [`eth_sendTransaction`](#eth-sendtransaction) | Eth | ✔ | | +| [`eth_sendRawTransaction`](#eth-sendrawtransaction) | Eth | ✔ | | +| [`eth_call`](#eth-call) | Eth | ✔ | | +| [`eth_estimateGas`](#eth-estimategas) | Eth | ✔ | | +| [`eth_getBlockByNumber`](#eth-getblockbynumber) | Eth | ✔ | | +| [`eth_getBlockByHash`](#eth-getblockbyhash) | Eth | ✔ | | +| [`eth_getTransactionByHash`](#eth-gettransactionbyhash) | Eth | ✔ | | +| [`eth_getTransactionByBlockHashAndIndex`](#eth-gettransactionbyblockhashandindex) | Eth | ✔ | | +| [`eth_getTransactionReceipt`](#eth-gettransactionreceipt) | Eth | ✔ | | +| [`eth_newFilter`](#eth-newfilter) | Eth | ✔ | | +| [`eth_newBlockFilter`](#eth-newblockfilter) | Eth | ✔ | | +| [`eth_newPendingTransactionFilter`](#eth-newpendingtransactionfilter) | Eth | ✔ | | +| [`eth_uninstallFilter`](#eth-uninstallfilter) | Eth | ✔ | | +| [`eth_getFilterChanges`](#eth-getfilterchanges) | Eth | ✔ | | +| [`eth_getLogs`](#eth-getlogs) | Eth | ✔ | | +| `eth_getTransactionbyBlockNumberAndIndex` | Eth | | | +| `eth_getWork` | Eth | | | +| `eth_submitWork` | Eth | | | +| `eth_submitHashrate` | Eth | | | +| `eth_getCompilers` | Eth | | | +| `eth_compileLLL` | Eth | | | +| `eth_compileSolidity` | Eth | | | +| `eth_compileSerpent` | Eth | | | +| `eth_signTransaction` | Eth | | | +| `eth_mining` | Eth | N/A | Not relevant to Ethermint | +| `eth_coinbase` | Eth | N/A | Not relevant to Ethermint | +| `eth_hashrate` | Eth | N/A | Not relevant to Ethermint | +| `eth_getUncleCountByBlockHash` | Eth | N/A | Not relevant to Ethermint | +| `eth_getUncleCountByBlockNumber` | Eth | N/A | Not relevant to Ethermint | +| `eth_getUncleByBlockHashAndIndex` | Eth | N/A | Not relevant to Ethermint | +| `eth_getUncleByBlockNumberAndIndex` | Eth | N/A | Not relevant to Ethermint | +| [`eth_subscribe`](#eth-subscribe) | Websocket | ✔ | | +| [`eth_unsubscribe`](#eth-unsubscribe) | Websocket | ✔ | | +| [`personal_importRawKey`](#personal-importrawkey) | Personal | ✔ | | +| [`personal_listAccounts`](#personal-listaccounts) | Personal | ✔ | | +| [`personal_lockAccount`](#personal-lockaccount) | Personal | ✔ | | +| [`personal_newAccount`](#personal-newaccount) | Personal | ✔ | | +| [`personal_unlockAccount`](#personal-unlockaccount) | Personal | ✔ | | +| [`personal_sendTransaction`](#personal-sendtransaction) | Personal | ✔ | | +| [`personal_sign`](#personal-sign) | Personal | ✔ | | +| [`personal_ecRecover`](#personal-ecrecover) | Personal | ✔ | | +| `db_putString` | DB | | | +| `db_getString` | DB | | | +| `db_putHex` | DB | | | +| `db_getHex` | DB | | | +| `shh_post` | SSH | | | +| `shh_version` | SSH | | | +| `shh_newIdentity` | SSH | | | +| `shh_hasIdentity` | SSH | | | +| `shh_newGroup` | SSH | | | +| `shh_addToGroup` | SSH | | | +| `shh_newFilter` | SSH | | | +| `shh_uninstallFilter` | SSH | | | +| `shh_getFilterChanges` | SSH | | | +| `shh_getMessages` | SSH | | | +| `admin_addPeer` | Admin | | | +| `admin_datadir` | Admin | | | +| `admin_nodeInfo` | Admin | | | +| `admin_peers` | Admin | | | +| `admin_startRPC` | Admin | | | +| `admin_startWS` | Admin | | | +| `admin_stopRPC` | Admin | | | +| `admin_stopWS` | Admin | | | +| `clique_getSnapshot` | Clique | | | +| `clique_getSnapshotAtHash` | Clique | | | +| `clique_getSigners` | Clique | | | +| `clique_proposals` | Clique | | | +| `clique_propose` | Clique | | | +| `clique_discard` | Clique | | | +| `clique_status` | Clique | | | +| `debug_backtraceAt` | Debug | | | +| `debug_blockProfile` | Debug | | | +| `debug_cpuProfile` | Debug | | | +| `debug_dumpBlock` | Debug | | | +| `debug_gcStats` | Debug | | | +| `debug_getBlockRlp` | Debug | | | +| `debug_goTrace` | Debug | | | +| `debug_memStats` | Debug | | | +| `debug_seedHash` | Debug | | | +| `debug_setHead` | Debug | | | +| `debug_setBlockProfileRate` | Debug | | | +| `debug_stacks` | Debug | | | +| `debug_startCPUProfile` | Debug | | | +| `debug_startGoTrace` | Debug | | | +| `debug_stopCPUProfile` | Debug | | | +| `debug_stopGoTrace` | Debug | | | +| `debug_traceBlock` | Debug | | | +| `debug_traceBlockByNumber` | Debug | | | +| `debug_traceBlockByHash` | Debug | | | +| `debug_traceBlockFromFile` | Debug | | | +| `debug_standardTraceBlockToFile` | Debug | | | +| `debug_standardTraceBadBlockToFile` | Debug | | | +| `debug_traceTransaction` | Debug | | | +| `debug_verbosity` | Debug | | | +| `debug_vmodule` | Debug | | | +| `debug_writeBlockProfile` | Debug | | | +| `debug_writeMemProfile` | Debug | | | +| `les_serverInfo` | Les | | | +| `les_clientInfo` | Les | | | +| `les_priorityClientInfo` | Les | | | +| `les_addBalance` | Les | | | +| `les_setClientParams` | Les | | | +| `les_setDefaultParams` | Les | | | +| `les_latestCheckpoint` | Les | | | +| `les_getCheckpoint` | Les | | | +| `les_getCheckpointContractAddress` | Les | | | +| `miner_getHashrate` | Miner | | | +| `miner_setExtra` | Miner | | | +| `miner_setGasPrice` | Miner | | | +| `miner_start` | Miner | | | +| `miner_stop` | Miner | | | +| `miner_setEtherbase` | Miner | | | +| `txpool_content` | TXPool | | | +| `txpool_inspect` | TXPool | | | +| `txpool_status` | TXPool | | | :::tip @@ -739,7 +739,7 @@ Unsubscribe from an event using the subscription id Imports the given unencrypted private key (hex string) into the key store, encrypting it with the passphrase. -Returns the address of the new account. +Returns the address of the new account. :::warning Currently, this is not implemented since the feature is not supported by the keys @@ -837,7 +837,7 @@ The account is not unlocked globally in the node and cannot be used in other RPC #### Parameters - - Object containing: + - Object containing: from: DATA, 20 Bytes - The address the transaction is send from. From f95011907a34a165b026c067fc9517bc28d5174c Mon Sep 17 00:00:00 2001 From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com> Date: Fri, 2 Oct 2020 07:18:57 -0300 Subject: [PATCH 249/249] build(deps): bump actions/setup-node from v2.1.1 to v2.1.2 (#561) Bumps [actions/setup-node](https://github.com/actions/setup-node) from v2.1.1 to v2.1.2. - [Release notes](https://github.com/actions/setup-node/releases) - [Commits](https://github.com/actions/setup-node/compare/v2.1.1...c6fd00ceb9747fb23ffdf72987450a2664414867) Signed-off-by: dependabot[bot] Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> --- .github/workflows/deploy-contract.yml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/.github/workflows/deploy-contract.yml b/.github/workflows/deploy-contract.yml index c8d926f952..bdff8dcc1e 100644 --- a/.github/workflows/deploy-contract.yml +++ b/.github/workflows/deploy-contract.yml @@ -18,7 +18,7 @@ jobs: steps: - uses: actions/checkout@v2 - name: Use Node.js - uses: actions/setup-node@v2.1.1 + uses: actions/setup-node@v2.1.2 with: node-version: '12.x' - name: Install dependencies