Merge pull request #151 from threshold-network/support-sepolia

Support deployment on Sepolia

Author: lukasz-zimnoch

.github/workflows/contracts.yml

@@ -24,8 +24,8 @@ on:
   workflow_dispatch:
     inputs:
       environment:
-        description: "Environment (network) for workflow execution, e.g. `goerli`"
-        required: false
+        description: "Environment (network) for workflow execution, e.g. `sepolia`"
+        required: true
       upstream_builds:
         description: "Upstream builds"
         required: false
@@ -153,9 +153,16 @@ jobs:
 
       - name: Deploy contracts
         env:
-          CHAIN_API_URL: ${{ secrets.GOERLI_ETH_HOSTNAME_HTTP }}
-          CONTRACT_OWNER_ACCOUNT_PRIVATE_KEY: ${{ secrets.GOERLI_ETH_CONTRACT_OWNER_PRIVATE_KEY }}
-          KEEP_CONTRACT_OWNER_ACCOUNT_PRIVATE_KEY: ${{ secrets.GOERLI_KEEP_ETH_CONTRACT_OWNER_PRIVATE_KEY }}
+          # Using fake ternary expressions to decide which credentials to use,
+          # depending on chosen environment. Note: if `GOERLI_ETH_HOSTNAME_HTTP`
+          # is empty, the expression will be evaluated to
+          # `SEPOLIA_ETH_HOSTNAME_HTTP`'s value.
+          CHAIN_API_URL: |
+            ${{ inputs.github.event.inputs.environment == 'goerli'
+              && secrets.GOERLI_ETH_HOSTNAME_HTTP
+              || secrets.SEPOLIA_ETH_HOSTNAME_HTTP }}
+          CONTRACT_OWNER_ACCOUNT_PRIVATE_KEY: secrets.TESTNET_ETH_CONTRACT_OWNER_PRIVATE_KEY
+          KEEP_CONTRACT_OWNER_ACCOUNT_PRIVATE_KEY: secrets.TESTNET_ETH_CONTRACT_OWNER_PRIVATE_KEY
         run: yarn deploy --network ${{ github.event.inputs.environment }}
 
       - name: Bump up package version
@@ -224,7 +231,14 @@ jobs:
       - name: Verify contracts on Etherscan
         env:
           ETHERSCAN_API_KEY: ${{ secrets.ETHERSCAN_API_KEY }}
-          CHAIN_API_URL: ${{ secrets.GOERLI_ETH_HOSTNAME_HTTP }}
+          # Using fake ternary expressions to decide which credentials to use,
+          # depending on chosen environment. Note: if `GOERLI_ETH_HOSTNAME_HTTP`
+          # is empty, the expression will be evaluated to
+          # `SEPOLIA_ETH_HOSTNAME_HTTP`'s value.
+          CHAIN_API_URL: |
+            ${{ inputs.github.event.inputs.environment == 'goerli'
+              && secrets.GOERLI_ETH_HOSTNAME_HTTP
+              || secrets.SEPOLIA_ETH_HOSTNAME_HTTP }}
         run: |
           yarn run hardhat --network ${{ github.event.inputs.environment }} \
             etherscan-verify --license GPL-3.0 --force-license
@@ -259,9 +273,16 @@ jobs:
 
       - name: Deploy contracts
         env:
-          CHAIN_API_URL: ${{ secrets.GOERLI_ETH_HOSTNAME_HTTP }}
-          CONTRACT_OWNER_ACCOUNT_PRIVATE_KEY: ${{ secrets.DAPP_DEV_GOERLI_ETH_CONTRACT_OWNER_PRIVATE_KEY }}
-          KEEP_CONTRACT_OWNER_ACCOUNT_PRIVATE_KEY: ${{ secrets.GOERLI_KEEP_ETH_CONTRACT_OWNER_PRIVATE_KEY }}
+          # Using fake ternary expressions to decide which credentials to use,
+          # depending on chosen environment. Note: if `GOERLI_ETH_HOSTNAME_HTTP`
+          # is empty, the expression will be evaluated to
+          # `SEPOLIA_ETH_HOSTNAME_HTTP`'s value.
+          CHAIN_API_URL: |
+            ${{ inputs.github.event.inputs.environment == 'goerli'
+              && secrets.GOERLI_ETH_HOSTNAME_HTTP
+              || secrets.SEPOLIA_ETH_HOSTNAME_HTTP }}
+          CONTRACT_OWNER_ACCOUNT_PRIVATE_KEY: secrets.DAPP_DEV_TESTNET_ETH_CONTRACT_OWNER_PRIVATE_KEY
+          KEEP_CONTRACT_OWNER_ACCOUNT_PRIVATE_KEY: secrets.TESTNET_ETH_CONTRACT_OWNER_PRIVATE_KEY
         run: yarn deploy --network ${{ github.event.inputs.environment }}
 
       - name: Bump up package version

deploy/00_resolve_nucypher_staking_escrow.ts

@@ -26,7 +26,7 @@ const func: DeployFunction = async function (hre: HardhatRuntimeEnvironment) {
   } else if (
     // TODO: For testnets currently we deploy a stub contract. We should consider
     // switching to an actual contract.
-    hre.network.name !== "ropsten" &&
+    hre.network.name !== "sepolia" &&
     hre.network.name !== "goerli" &&
     (!hre.network.tags.allowStubs ||
       (hre.network.config as HardhatNetworkConfig)?.forking?.enabled)

deploy/00_resolve_nucypher_token.ts

@@ -21,7 +21,7 @@ const func: DeployFunction = async function (hre: HardhatRuntimeEnvironment) {
   } else if (
     // TODO: For testnets currently we deploy a stub contract. We should consider
     // switching to an actual contract.
-    hre.network.name !== "ropsten" &&
+    hre.network.name !== "sepolia" &&
     hre.network.name !== "goerli" &&
     (!hre.network.tags.allowStubs ||
       (hre.network.config as HardhatNetworkConfig)?.forking?.enabled)

deploy/07_deploy_token_staking.ts

@@ -25,7 +25,7 @@ const func: DeployFunction = async function (hre: HardhatRuntimeEnvironment) {
   ]
   const tokenStakingInitializerArgs = []
 
-  // TODO: Consider upgradable deployment also for goerli.
+  // TODO: Consider upgradable deployment also for goerli/sepolia.
   let tokenStakingAddress
   if (hre.network.name == "mainnet") {
     const TokenStaking = await ethers.getContractFactory("TokenStaking")