MPC (Chain Signatures) 3.7.0

MPC 3.7.0

This release adds support for voting on launcher digests, along with other improvements.

What's Changed

🚀 Features

• #2329(@anodar): Serve mpc-node configuration over debug endpoint (#2329)

• #2211(@barakeinav1): Add standalone attestation-cli for independent TEE verification (#2211)

• #2332(@DSharifi): Allow configuration files for full config of the mpc node (#2332)

• #2378(@DSharifi): [breaking] Remove derivation paths from foreign chain validation requests (#2378)

• #2344(@kevindeforth): Chain gateway state viewer (#2344)

• #2343(@barakeinav1): Vote on launcher image hash (#2343)

• #2392(@gilcu3): Ckd with public verifiability in ts crate (#2392)

• #2455(@DSharifi): (node) Start with config file option also initializes neard (#2455)

• #2460(@SimonRastikian): Viewing method for code hash votes and testings (#2460)

🐛 Bug Fixes

• #2346(@SimonRastikian): Using ct-eq ensures security (#2346)

• #2386(@gilcu3): Do not crash when vectors received are smaller than expected (#2386)

🚜 Refactor

• #2318(@anodar): Retry read calls in localnet script (#2318)

• #2410(@gilcu3): Feature gate mod testing in p2p.rs (#2410)

📚 Documentation

• #2214(@gilcu3): Added asset generation doc (#2214)

• #2371(@barakeinav1): Add attestation verification step to operator guide (#2371)

• #2397(@barakeinav1): Fix operator guide access key section (#2397)

• #2414(@barakeinav1): Update to latest dstack configuration (#2414)

• #2408(@gilcu3): Add cargo insta instructions to contributing guidelines (#2408)

• #2324(@pbeza): Restructure TEE lifecycle and extract TEE Context design doc (#2324)

⚙️ Miscellaneous Tasks

• #2325(@barakeinav1): Rename shadowed variable in verify_event_log_rtmr3 (#2325)

• #2319(@gilcu3): Added borsch schema snapshot test (#2319)

• #2338(@gilcu3): Replace ed25519_dalek::VerifyingKey with Ed25519PublicKey in node-types crate (#2338)

• #2352(@pbeza): Add security section to PR review prompt (#2352)

• #2384(@gilcu3): Update migrations after 3.6.0 release, remove infer domain purpose helpers (#2384)

• #2372(@dependabot[bot]): Bump the rust-minor-and-patch group with 3 updates (#2372)

• #2389(@gilcu3): Try all nearcore branches to have a better chance of getting the binary (#2389)

• #2394(@barakeinav1): Update TEE localnet deploy script and documentation (#2394)

• #2405(@gilcu3): Tiny follow up to contract cleanup in #2384 (#2405)

• #2412(@gilcu3): Add all features to rust tests in ci (#2412)

• #2406(@gilcu3): Remove usage of deprecated near_bindgen (#2406)

• #2421(@gilcu3): Ensure we do not block ci on external services tests (#2421)

• #2306(@DSharifi): Prepare workspace crates for publishing by setting version to 0.0.1 (#2306)

• #2429(@DSharifi): Add near-mpc- prefix for crates that will be published (#2429)

• #2432(@DSharifi): Add missing fields to publish all external crates (#2432)

• #2426(@DSharifi): Use cargo lint section for clippy lint rules (#2426)

• #2436(@DSharifi): Disallow allow attributes, and remove unexpected allows (#2436)

• #2438(@gilcu3): Remove EXTRA_HOST usage in launcher (#2438)

• #2425(@gilcu3): Upgrade to a patched nearcore 2.11.0-rc.1 (#2425)

• #2468(@DSharifi): Bump nearcore to 2.11.0-rc.2 (#2468)

• #2465(@dependabot[bot]): Bump the rust-minor-and-patch group with 3 updates (#2465)

Docker images

• nearone/mpc-node:3.7.0 Manifest digest: sha256:a9a874255739ab610513a570e8af9daf4f0a774781a0e13120d9b09c4106ce65 Image ID: sha256:e2ef71c220158f9ee19a265d583647eedb4e0cd7ca37021fbf0ab34e3d214ed0

• nearone/mpc-node-gcp:3.7.0 Manifest digest: sha256:6486b7844a028fa7089aa463cb49f5c891b45a389cd03c7001b2877804c28f0c Image ID: sha256:13215e2399aa4b99abd2af4db9f44307b77e8033d94bace5656a971ec9d9edcc

• nearone/mpc-launcher:3.7.0 Manifest digest: sha256:84c7537a2f84d3477eac2e5ef3ba0765b5d688f86096947eea4744ce25b27054 Image ID: sha256:26fb9ae21dac7657b1c47ac44038b69399f0ec296176a65ce30f64e66442e86b

MPC contract

• digest: sha256:baef5cbbe2e52eaa3c171c8870edc88e7ed10dd68338d54abd714f626b121f02