by Unity Nodes
MPC (Chain Signatures)Stable

MPC (Chain Signatures) 3.13.0

3.13.0github.com

This release's main features are updating Nearcore to 2.13.0-rc.1 and attestation verification contract voting in the MPC contract.

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This release's main features are updating Nearcore to 2.13.0-rc.1 and attestation verification contract voting in the MPC contract.

🚀 Features

  • #3554(@anodar): Validate aptos transactions with hardcoded tx_id in localnet.sh script (#3554)

  • #3518(@gilcu3): Add yield point in CPU bound crypto code (#3518)

  • #3511(@anodar): Available foreign chains contract API (#3511)

  • #3624(@gilcu3): (devnet) Add localnet support in devnet (#3624)

  • #3578(@SimonRastikian): Correlate governancethreshold with reconstructionthreshold (#3578)

  • #3626(@pbeza): (contract) TEE verifier contract-account voting (#3626)

  • #3616(@kevindeforth): Wire recent blocks tracker into event subscriber (#3616)

🐛 Bug Fixes

  • #3562(@anodar): Pattern in changes.yml for detecting code changes (#3562)

  • #3573(@pbeza): (release) Pin git-cliff to semver tags; restore dropped 3.12.0 changelog entries (#3573)

  • #3580(@gilcu3): Repro issues related to docker caching and skopeo versions (#3580)

  • #3502(@barakeinav1): (deployment) Exec mpc-node in start.sh so SIGTERM reaches the process (#3502)

  • #3617(@anodar): Nits from available foreign chains work (contract changes) (#3617)

  • #3635(@gilcu3): (bench) Make sure benches do not fail by fixing determinism (#3635)

  • #3632(@gilcu3): (ci) Make rust cache key depend on nix cache key (#3632)

  • #3647(@gilcu3): Indexer getting stuck when syncing from genesis (#3647)

🚜 Refactor

  • #3461(@SimonRastikian): Reduce code redundancy in checks between presign and sign (#3461)

  • #3567(@SimonRastikian): Renaming ReconstructionLowerBound to ReconstructionThreshold (#3567)

  • #3349(@SimonRastikian): Cleanup and reorganizing ECDSA files and interfaces (#3349)

  • #3590(@pbeza): (attestation) Drop dcap-qvl dependency from the attestation crate (#3590)

  • #3634(@gilcu3): (fix) Relocate bench_utils ckd functions (#3634)

  • #3654(@pbeza): (contract) Factor out shared gen_authenticated_participants helper (#3654)

📚 Documentation

  • #3589(@kevindeforth): Update engineering standards with section about code comments (#3589)

  • #3607(@barakeinav1): (localnet) Note neard 0.0.0.0 bind + version/genesis alignment for docker localnet (#3607)

  • #3613(@barakeinav1): Document back-migration known limitations (#3613)

⚡ Performance

  • #3529(@gilcu3): Optimize CKD computations in contract (#3529)

🧪 Testing

  • #3606(@barakeinav1): Disable flaky back-migration e2e test (#3606)

⚙️ Miscellaneous Tasks

  • #3557(@gilcu3): Remove 3.11 CaitSith restriction in the contract (#3557)

  • #3572(@barakeinav1): Restore external_storage_fallback_threshold for pre-3.12.0 nodes (#3572)

  • #3575(@dependabot[bot]): Bump http from 1.4.1 to 1.4.2 in the rust-minor-and-patch group (#3575)

  • #3559(@gilcu3): Remove compat conversions in the contract (#3559)

  • #3588(@anodar): Allow new foreign chain config before node upgrade (#3588)

  • #3577(@SimonRastikian): Make the two threshold DTO conversions fallible & validating (#3577)

  • #3591(@anodar): Add 'every' predicate in changes workflow filter (#3591)

  • #3595(@anodar): Update skip condition in matrix job (#3595)

  • #3584(@anodar): Bump up state transition to be from 3_12_0 (#3584)

  • #3611(@anodar): Serve aptos rpc count (#3611)

  • #3615(@gilcu3): Drop post 3.12 migrations (#3615)

  • #3629(@gilcu3): Reuse nix dev cache in mpc-node nix build (#3629)

  • #3645(@dependabot[bot]): Bump the rust-minor-and-patch group with 5 updates (#3645)

  • #3620(@gilcu3): Bump nearcore to 2.13.0 rc1 (#3620)

Docker images

MPC contract

  • digest: sha256:e993bcff94cca4159c91e054f214ab2c25e6ffab96a34421f50086a649d384cc
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