v0.9.7-rc1

Test release using the new release process. Code is functionally identical to v0.9.6.

Verify a binary

# Set the release version and your target architecture
# Architecture options: darwin_arm64, linux_arm64, linux_x86-64
export REPO=Commit-Boost/commit-boost-client
export VERSION=vX.Y.Z
export ARCH=linux_x86-64
export BIN=commit-boost-pbs

# Download the binary tarball and its signature bundle
curl -L \
	-o "$BIN-$VERSION-$ARCH.tar.gz" \
	"https://github.com/$REPO/releases/download/$VERSION/$BIN-$VERSION-$ARCH.tar.gz"

curl -L \
  -o "$BIN-$VERSION-$ARCH.tar.gz.sigstore.json" \
  "https://github.com/$REPO/releases/download/$VERSION/$BIN-$VERSION-$ARCH.tar.gz.sigstore.json"

# Verify the binary was signed by the official CI pipeline
cosign verify-blob \
  "$BIN-$VERSION-$ARCH.tar.gz" \
  --bundle "$BIN-$VERSION-$ARCH.tar.gz.sigstore.json" \
  --certificate-oidc-issuer="https://token.actions.githubusercontent.com" \
  --certificate-identity="https://github.com/$REPO/.github/workflows/release.yml@refs/heads/main"

A successful verification prints Verified OK. If the binary was modified after being built by CI, verification will fail.

The .sigstore.json bundle for each binary is attached to the release alongside the tarball itself.

Acknowledgements

v0.9.6

What's Changed

• Fix pagination issue with SSV keys
• Bump rust toolchain to 1.91
• Bump lighthouse dependencies to v8.1.3

Note that v0.9.4 and v0.9.5 were botched releases due to changes in the rust toolchain and should be ignored.

v0.9.3

This is a point release with some fixes around edge-cases and small improvements. It also adds support for --version to the PBS and Signer modules, so users can quickly check which version they're running.

What's Changed

• Added the Fulu fork slot for Mainnet by @jclapis in #402
• Support lido modules by @PedroCM96 in #392
• clarify timing games config by @ltitanb in #411
• Allow builds from other branches by @jclapis in #414
• Add --version support by @jclapis in #408
• feat(signer): add a config param to set the max size of ListAccount Dirk's response by @ManuelBilbao in #406
• Fix an unbound loop when using a misbehaving relay by @jclapis in #423
• Update to v0.9.3 by @jclapis in #424

New Contributors

• @PedroCM96 made their first contribution in #392

Full Changelog: v0.9.2...v0.9.3

v0.9.2

This is a re-release of v0.9.1, which had a botched CI build for some users. Nothing has changed other than the version, but we recommend everyone use this instead of v0.9.1 to ensure you have the latest release.

---

This is a bugfix release that addresses a few issues discovered in v0.9.0. This release is recommended for the upcoming Fusaka hardfork on Mainnet.

What's Changed

• Support SSV API URLs without trailing slashes by @jclapis in #396
• feat(docs): add submodule initialization by @nilsfs7 in #391
• fix: spawn get payload in the background by @ltitanb in #397
• Update to v0.9.2 by @jclapis in #400

New Contributors

• @nilsfs7 made their first contribution in #391

Full Changelog: v0.9.0...v0.9.2

v0.9.0

Highlights

Core

• Robustified HTTP traffic, including properly verifying the Content-Length header.
• Improved logging, added some optimizations, and updated dependencies.

PBS

• Added support for the upcoming Fusaka hardfork.
• The client now properly supports the x-timeout-ms header for custom timeout settings during requests.
• Registry mux entries, such as those for SSV and Lido node operators, now regularly refresh the list of validators belonging to those node operators and add any new keys to the muxes automatically.

Signer

• Excessive JWT authentication failures now result in a timeout for new requests.
• Added support for Nimbus keys.

What's Changed

• CBST2-06: Implement rate limiting for JWT auth failures by @jclapis in #310
• CBST2-07: Add validation to the PBS config in the muxer by @jclapis in #317
• fix(doc): add max retries to example config by @ltitanb in #332
• CBST2-12: Improve External HTTP Requests by @jclapis in #327
• chore: removed deneb types by @ltitanb in #336
• chore: fix chain doc in toml by @ltitanb in #341
• Add Nimbus loader support by @jclapis in #340
• CBST2-11: Improve path validation on local Mux keys loader by @ManuelBilbao in #300
• Allow empty relays list in the config by @jclapis in #344
• Add example configs and corresponding Docker compose files to the docs by @jclapis in #343
• Chore: cleanup some signer consts by @jclapis in #346
• Add blinded blocks v2 by @jclapis in #352
• chore: more logs in pbs module by @ltitanb in #359
• Release v0.8.1-rc.1 by @jclapis in #360
• chore: unify bls by @ltitanb in #337
• Add x-timeout-ms header support by @jclapis in #363
• chore: remove builder events modules by @ltitanb in #338
• chore: fix defaults in logs config by @ltitanb in #367
• Log latency for PBS HTTP responses by @jclapis in #368
• chore: bump rust to 1.89 / 2024 by @ltitanb in #369
• Update Prometheus by @jclapis in #373
• feat: improve registrations by @ltitanb in #374
• Release v0.8.1-rc.2 by @ltitanb in #378
• fix: example config by @ltitanb in #379
• Modernize BLST and Dependencies by @jclapis in #383
• fulu support by @ltitanb in #385
• Release 0.8.1-rc.3 by @ltitanb in #386
• fallback to v1 api on 404 relay response by @ltitanb in #389
• Release v0.8.1-rc.4 by @ltitanb in #390
• Add automatic registry mux refreshing by @jclapis in #384
• Update to v0.9.0 by @jclapis in #394
• Release v0.9.0 by @jclapis in #395

Full Changelog: v0.8.0...v0.9.0

v0.8.1-rc.4

What's Changed

• fallback to v1 api on 404 relay response by @ltitanb in #389
• Release v0.8.1-rc.4 by @ltitanb in #390

Full Changelog: v0.8.1-rc.3...v0.8.1-rc.4

v0.8.1-rc.3

What's Changed

• fix: example config by @ltitanb in #379
• Modernize BLST and Dependencies by @jclapis in #383
• fulu support by @ltitanb in #385
• Release 0.8.1-rc.3 by @ltitanb in #386

Full Changelog: v0.8.1-rc.2...v0.8.1-rc.3

v0.8.1-rc.2

What's Changed

• chore: unify bls by @ltitanb in #337
• Add x-timeout-ms header support by @jclapis in #363
• chore: remove builder events modules by @ltitanb in #338
• chore: fix defaults in logs config by @ltitanb in #367
• Log latency for PBS HTTP responses by @jclapis in #368
• chore: bump rust to 1.89 / 2024 by @ltitanb in #369
• Update Prometheus by @jclapis in #373
• feat: improve registrations by @ltitanb in #374
• Release v0.8.1-rc.2 by @ltitanb in #378

Full Changelog: v0.8.1-rc.1...v0.8.1-rc.2

v0.8.1-rc.1

Highlights

Core:

• Added some optimizations around HTTP traffic handling and logging

PBS:

• Added support for the new v2 blinded blocks route, needed for the Fusaka upgrade

Signer:

• Added limiting requests from clients that fail JWT authentication too many times
• Added support for keys generated by / used by Nimbus

What's Changed

• CBST2-06: Implement rate limiting for JWT auth failures by @jclapis in #310
• CBST2-07: Add validation to the PBS config in the muxer by @jclapis in #317
• fix(doc): add max retries to example config by @ltitanb in #332
• CBST2-12: Improve External HTTP Requests by @jclapis in #327
• chore: removed deneb types by @ltitanb in #336
• chore: fix chain doc in toml by @ltitanb in #341
• Add Nimbus loader support by @jclapis in #340
• CBST2-11: Improve path validation on local Mux keys loader by @ManuelBilbao in #300
• Allow empty relays list in the config by @jclapis in #344
• Add example configs and corresponding Docker compose files to the docs by @jclapis in #343
• Chore: cleanup some signer consts by @jclapis in #346
• Add blinded blocks v2 by @jclapis in #352
• chore: more logs in pbs module by @ltitanb in #359
• Release v0.8.1-rc.1 by @jclapis in #360

Full Changelog: v0.8.0...v0.8.1-rc.1

v0.8.0

Highlights

• Some breaking changes in the Signer API / module, as we switched from ECDSA pubkeys to Addresses, see the new api here
• New feature to add custom GET parameters in calls to relays in PBS module
• Fix for 413 errors / Payload Too Large on relay registrations, get_header
• Parallel loading of keys in the signer module

What's Changed

• chore: replace ecdsa pubkey with address by @ltitanb in #285
• chore: remove bls wrapper by @ltitanb in #286
• chore: cleanup deps by @ltitanb in #287
• feat: add the ability to set GET parameters in relayer calls by @aimxhaisse in #290
• feat(signer): use real JWTs for signing by @ManuelBilbao in #288
• Expose electra struct by @zsluedem in #293
• Update TERMS-OF-USE.md by @DrewVanderWerff in #307
• Update intro.md by @DrewVanderWerff in #308
• fix(ci): add toolchain in justfile by @ltitanb in #309
• fix(pbs): body default body size by @ltitanb in #313
• chore: stable to main by @ltitanb in #314
• feat(mux): add Hoodi support for lido and ssv by @selfuryon in #311
• Release v0.8.0-rc.1 by @ltitanb in #315
• Add cross-compilation support for Linux and optimize the release workflow by @jclapis in #302
• fix(pbs): increase get header response size by @ltitanb in #320
• Release v0.8.0-rc.2 by @ltitanb in #323
• Fix release workflow binary paths by @jclapis in #324
• Fix mkdirs in the release workflow by @jclapis in #325
• CBST2-13: Return early if no keys in LIDO registry by @ManuelBilbao in #299
• CBST2-14: Rename proxy_pubkey for ECDSA proxies by @jclapis in #319
• CBST2-08: Validate participant ID for Dirk signer by @ManuelBilbao in #296
• CBST2-03: Use an unique random JWT secret for each module by @ManuelBilbao in #294
• CBST2-10: Improve error handling by @ManuelBilbao in #298
• feat(signer): Request wallets instead of accounts in Dirk setup by @ManuelBilbao in #303
• Add IP / Port Settings to Signer by @jclapis in #305
• feat(pbs): add retry limit for validator registration (#316) by @bhakiyakalimuthu in #322
• CBST2-09: Add duplicate key removal to the Lido and SSV key fetchers by @jclapis in #318
• feat(signer): load keys in parallel by @ltitanb in #330
• Release v0.8.0 by @ltitanb in #331

New Contributors

• @zsluedem made their first contribution in #293
• @selfuryon made their first contribution in #311
• @jclapis made their first contribution in #302
• @bhakiyakalimuthu made their first contribution in #322

Full Changelog: v0.7.0...v0.8.0