chore(main): release core 27.0.0

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🤖 I have created a release beep boop

27.0.0 (2025-02-26)

⚠ BREAKING CHANGES

• contracts: gateway integration (#1934)
• contracts: integrate protocol defense changes (#2737)

Features

• Adapt server for new EVM bytecode hash encoding (#3396) (5a1e6d2)
• Add initial version prover_autoscaler (#2993) (ebf9604)
• add block.timestamp asserter for AA (#3031) (069d38d)
• add a flag for stage1->stage2 validium migration (#3562) (92e7895)
• Add CoinMarketCap external API (#2971) (c1cb30e)
• Add logging & metrics for mempool (#3447) (64d861d)
• add metric to track current cbt ratio (#3020) (3fd2fb1)
• add more metrics for the tee_prover (#3276) (8b62434)
• add support for custom genesis state (#3259) (3cffdb2)
• added seed_peers to consensus global config (#2920) (e9d1d90)
• allow vm2 tracers to stop execution (#3183) (9dae839)
• api_server: report gas price based on open batch (#2868) (f30aca0)
• api-server: add yParity for non-legacy txs (#3246) (6ea36d1)
• api: get rid of tx receipt root (#3187) (6c034f6)
• api: Implement eth_maxPriorityFeePerGas (#3135) (35e84cc)
• api: Integrate new VM into API server (no tracers) (#3033) (8e75d4b)
• api: Make acceptable values cache lag configurable (#3028) (6747529)
• Avail gas relay upgrade (#3601) (e32fee0)
• base token integration tests (#2509) (8db7e93)
• change seal criteria for gateway (#3320) (a0a74aa)
• circuit_prover: Add circuit prover (#2908) (48317e6)
• Compressor optimizations (#3476) (3e931be)
• configs: Add port parameter to ConsensusConfig (#2986) (25112df)
• configs: Add port parameter to ConsensusConfig (#3051) (038c397)
• consensus: Added view_timeout to consensus config (#3383) (fc02a8f)
• consensus: enabled syncing pregenesis blocks over p2p (#3192) (6adb224)
• consensus: fallback json rpc syncing for consensus (#3211) (726203b)
• consensus: smooth transition to p2p syncing (BFT-515) (#3075) (5d339b4)
• consensus: Support for syncing blocks before consensus genesis over p2p network (#3040) (d3edc3d)
• contract-verifier: Adapt contract verifier API for EVM bytecodes (#3234) (4509179)
• contract-verifier: Do not allow verification requests for verified contracts (#3578) (6a1f1b8)
• contract-verifier: Download compilers from GH automatically (#3291) (a10c4ba)
• contract-verifier: Partial matching & automatic verification (#3527) (bf9fe85)
• contract-verifier: Support missing options for EVM in API (#3592) (309fdf4)
• contract-verifier: Support Solidity contracts with EVM bytecode in contract verifier (#3225) (8a3a82c)
• contract-verifier: Support Vyper toolchain for EVM bytecodes (#3251) (75f7db9)
• contracts: gateway integration (#1934) (f06cb79)
• contracts: integrate protocol defense changes (#2737) (c60a348)
• da_dispatcher refactoring (#3409) (591cd86)
• da-clients: add Celestia client (#2983) (d88b875)
• da-clients: add EigenDA client (#3155) (5161eed)
• da-clients: add secrets (#2954) (f4631e4)
• da-clients: raise Avail blob size to 1mb (#3624) (0baa7ff)
• eigenda: implement eigenDA client remaining features (#3243) (88fc971)
• emit errors in prover API metrics (#2890) (2ac7cc5)
• en: better EN default req entities limit, improved documentation for API limits (#3546) (e7eb716)
• en: make documentation more chain agnostic (#3376) (361243f)
• en: periodically fetch bridge addresses (#2949) (e984bfb)
• en: Resume incomplete snapshot in snapshot creator in more cases (#2886) (f095b4a)
• en: Support Merkle tree recovery with pruning enabled (#3172) (7b8640a)
• eth-sender: add a cap to time_in_mempool (#2978) (650d42f)
• eth-sender: add time_in_mempool_cap config (#3018) (f6d86bd)
• eth-sender: make base fee grow at least as fast as priority fee (#3386) (78af2bf)
• eth-watch: catch another reth error (#3026) (4640c42)
• eth-watch: Change protocol upgrade schema (#3435) (2c778fd)
• eth-watch: redesign to support multiple chains (#2867) (aa72d84)
• Expose http debug page (#2952) (e0b6488)
• external-node: save protocol version before opening a batch (#3136) (d6de4f4)
• Features for an easier upgrade (#3422) (3037ee6)
• FFLONK support for compressor (#3359) (1a297be)
• gateway preparation (#3006) (16f2757)
• Handle new yul compilation flow (#3038) (4035361)
• Implement gas relay mode and inclusion data for data attestation (#3070) (561fc1b)
• integrate gateway changes for some components (#3274) (cbc91e3)
• make to address optional for transaction data (#2852) (8363c1d)
• make zksync_types thinner (#3574) (e7f93e4)
• metadata-calculator: Add debug endpoints for tree API (#3167) (3815252)
• new da_dispatcher metrics (#3464) (75a7c08)
• preparation for new precompiles (#3535) (3c1f3fb)
• proof-data-handler: add first processed batch option (#3112) (1eb69d4)
• proof-data-handler: add tee_proof_generation_timeout_in_secs param (#3128) (f3724a7)
• proof-data-handler: exclude batches without object file in GCS (#2980) (3e309e0)
• Prover e2e test (#2975) (0edd796)
• prover: Add endpoint to PJM to get queue reports (#2918) (2cec83f)
• prover: Add min_provers and dry_run features. Improve metrics and test. (#3129) (7c28964)
• prover: Add queue metric to report autoscaler view of the queue. (#3206) (2721396)
• prover: Add sending scale requests for Scaler targets (#3194) (767c5bc)
• prover: Add support for scaling WGs and compressor (#3179) (c41db9e)
• ProverJobProcessor & circuit prover (#3287) (98823f9)
• prover: Move prover_autoscaler config into crate (#3222) (1b33b5e)
• pruning: Record L1 batch root hash in pruning logs (#3266) (7b6e590)
• pubdata type changes from sync-layer-stable (#3425) (f09087b)
• Rework prover job handling (#3561) (ddc4243)
• state-keeper: mempool io opens batch if there is protocol upgrade tx (#3360) (f6422cd)
• state-keeper: pre-insert unsealed L1 batches (#2846) (e5b5a3b)
• Support stable compiler for VM (and some other crates) (#3248) (cbee99d)
• tee_verifier: speedup SQL query for new jobs (#3133) (30ceee8)
• tee: add error handling for unstable_getTeeProofs API endpoint (#3321) (26f630c)
• tee: add support for recoverable signatures (#3414) (7241a73)
• tee: use hex serialization for RPC responses (#2887) (abe0440)
• update FFLONK protocol version (#3572) (a352852)
• update l2 erc20 bridge address in updater as well (#3500) (fe3c7b2)
• vm_executor: Add new histogram metric for gas per tx in vm_executor (#3215) (3606fc1)
• vm2 account validation (#2863) (af149a0)
• vm2 tracers can access storage (#3114) (e466b52)
• vm: add gateway changes to fast vm (#3236) (f3a2517)
• vm: Allow caching signature verification (#3505) (7bb5ed3)
• vm: Do not panic on VM divergence (#2705) (7aa5721)
• vm: EVM emulator support – base (#2979) (deafa46)
• vm: Extract oneshot VM executor – environment types (#2885) (a2d4126)
• vm: Implement call tracing for fast VM (#2905) (731b824)
• vm: Return compressed bytecodes from push_transaction() (#3126) (37f209f)
• vm: Split old and new VM implementations (#2915) (93bc66f)
• vm: Support EVM emulation in fast VM (#3163) (9ad1f0d)
• vm: Support missed storage invocation limit in fast VM (#3548) (ef67694)
• zk_toolbox: add fees integration test to toolbox (#2898) (e7ead76)
• zk_toolbox: Add SQL format for zk supervisor (#2950) (540e5d7)
• zk_toolbox: added support for setting attester committee defined in a separate file (#2992) (6105514)
• zk_toolbox: Redesign zk_toolbox commands (#3003) (114834f)
• zksync_cli: Health checkpoint improvements (#3193) (440fe8d)
• zktoolbox: added checking the contract owner in set-attester-committee command (#3061) (9b0a606)

Bug Fixes

• add . to readme (#3538) (512dd45)
• Add debug information to object store retries (#3576) (036315c)
• alerts: Alert if there was no successful eth-watcher iterations for 5 minutes (#3299) (0a09681)
• allow configuring NoDA client via ENV (#3599) (a72ab63)
• api_server: fix blob_gas length (#2673) (44a8f79)
• api: Accept integer block count in eth_feeHistory (#3077) (4d527d4)
• api: Adapt eth_getCode to EVM emulator (#3073) (15fe5a6)
• api: batch fee input scaling for debug_traceCall (#3344) (7ace594)
• api: Change contractAddress assignment for transaction receipts (#3452) (4179711)
• api: Fix batch fee input for debug namespace (#2948) (79b6fcf)
• api: Fix pending transactions filter again (#3630) (7afa20f)
• api: Improve estimation for gas_per_pubdata_limit (#3475) (bda1b25)
• api: lock simultaneous tx insertsion with mutex (#3616) (644b621)
• api: Propagate fallback errors in traces (#3469) (84e3e31)
• api: Return correct flat call tracer (#2917) (218646a)
• api: use scaled version of batch fee input in get_batch_fee_input_impl (#3507) (86db9ff)
• Avail gas relay decoding issues (#3547) (a171433)
• bincode deserialization for VM run data (#3044) (b0ec79f)
• bincode deserialize for WitnessInputData (#3055) (91d0595)
• block.timestamp is not accurate (#3398) (adcb517)
• call_tracer: Flat call tracer fixes for blocks (#3095) (30ddb29)
• chainstack block limit exceeded (#2974) (4ffbf42)
• ci: commenting out getFilterChanges test until fix is ready (#3582) (99c3905)
• consensus: better logging of errors (#3170) (a5028da)
• consensus: made attestation controller non-critical (#3180) (6ee9f1f)
• consensus: payload encoding protected by protocol_version (#3168) (8089b78)
• consensus: preventing config update reverts (#3148) (caee55f)
• contract-verifier: Fix verifier data migration (#3608) (0bb0c88)
• contract-verifier: Fix version extraction in gh resolver (#3378) (9a10dcf)
• copy special case to fast VM call tracer (#3509) (995e583)
• count SECP256 precompile to account validation gas limit as well (#2859) (fee0c2a)
• da-clients: add padding to the data within EigenDA blob (#3203) (8ae06b2)
• da-clients: enable tls-roots feature for tonic (#3201) (42f177a)
• en: better defaults, i.e. the same as used by main node (#3521) (2b5fe98)
• en: Fix race condition in EN storage initialization (#3515) (c916797)
• en: make EN use main node's fee input (#3489) (cbf2c31)
• en: Return SyncState health check (#3142) (abeee81)
• eth aggregator restriction (#3490) (6cc9b9e)
• eth_watch: fix get_events_inner (#2882) (c957dd8)
• eth-sender: print better error message in case of missing blob prices (#2927) (38fc824)
• eth-watch: add missing check that from_block is not larger than finalized_block (#2969) (3f406c7)
• extend allowed storage slots for validation as per EIP-7562 (#3166) (c76da16)
• external-node: delete empty unsealed batch on EN initialization (#3125) (5d5214b)
• external-node: make fetcher rely on unsealed batches (#3088) (bb5d147)
• Fflonk versioning (#3610) (fc80840)
• Fix counter metric type to be Counter. (#3153) (08a3fe7)
• fix execute encoding for transactions (#3501) (4c381a8)
• gateway: erc20 workaround for gateway upgrade (#3511) (c140ba8)
• ignore unknown fields in rpc json response (#2962) (692ea73)
• JSON proof serialization (#3514) (516e521)
• mempool: minor mempool improvements (#3113) (cd16083)
• merkle-tree: Fix tree truncation (#3178) (9654097)
• merkle-tree: Repair stale keys for tree in background (#3200) (363b4f0)
• prover: Run for zero queue to allow scaling down to 0 (#3115) (bbe1919)
• restore instruction count functionality (#3081) (6159f75)
• state-keeper: ensure unsealed batch is present during IO init (#3071) (bdeb411)
• state-keeper: save call trace for upgrade txs (#3132) (e1c363f)
• Support newer versions of foundry-zksync (#3556) (d39fb6d)
• tee_prover: add prometheus pull listener (#3169) (1ffd22f)
• tee_prover: add zstd compression (#3144) (7241ae1)
• tee_verifier: correctly initialize storage for re-execution (#3017) (9d88373)
• tee: correct previous fix for race condition in batch locking (#3358) (b12da8d)
• tee: fix race condition in batch locking (#3342) (a7dc0ed)
• tracer: Add error to flat tracer (#3306) (7c93c47)
• tracer: adds vm error to flatCallTracer error field if exists (#3374) (5d77727)
• update logging in cbt l1 behaviour (#3149) (d0f61b0)
• use_dummy_inclusion_data condition (#3244) (6e3c36e)
• vm: Check protocol version for fast VM (#3080) (a089f3f)
• vm: Do not require experimental VM config (#3270) (54e4b00)
• vm: Fix VM divergences related to validation (#3567) (170d194)
• vm: Prepare new VM for use in API server and fix divergences (#2994) (741b77e)

Performance Improvements

• api: More efficient gas estimation (#2937) (3b69e37)
• db: Remove events.tx_initiator_address writes and index (#3559) (298abd2)
• eth-sender: optimize sql query (#3437) (0731f60)
• optimize get_unsealed_l1_batch_inner (#3491) (9b121c9)

Reverts

• configs: Add port parameter to ConsensusConfig (#2986) (#3046) (abe35bf)

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