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CHANGELOG.md

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Changelog

Unreleased

Added

  • Implement forced inclusion and based sequencing (#2797) This changes requires to add a da_epoch_forced_inclusion field in genesis.json file. To enable this feature, set the force inclusion namespace in the evnode.yaml.
  • Added post-tx command and force inclusion server to submit transaction directly to the DA layer. (#2888) Additionally, modified the core package to support marking transactions as forced included transactions. The execution client ought to perform basic validation on those transactions as they have skipped the execution client's mempool.

Changed

  • Rename evm-single to evm and grpc-single to evgrpc for clarity. #2839
  • Split cache interface in CacheManager and PendingManager and create da client to easy DA handling. #2878
  • Improve startup da retrieval height when cache cleared or empty. #2880

Removed

  • BREAKING: Removed unused and confusing metrics from sequencers and block processing, including sequencer-specific metrics (gas price, blob size, transaction status, pending blocks), channel buffer metrics, overly granular error metrics, block production categorization metrics, and sync lag metrics. Essential metrics for DA submission health, block production, and performance monitoring are retained. #2904

v1.0.0-beta.10

Added

  • Enhanced health check system with separate liveness (/health/live) and readiness (/health/ready) HTTP endpoints. Readiness endpoint includes P2P listening check and aggregator block production rate validation (5x block time threshold). (#2800)
  • Added GetP2PStoreInfo RPC method to retrieve head/tail metadata for go-header stores used by P2P sync (#2835)
  • Added protobuf definitions for P2PStoreEntry and P2PStoreSnapshot messages to support P2P store inspection

Changed

  • Improved EVM execution client payload status validation with proper retry logic for SYNCING states in InitChain, ExecuteTxs, and SetFinal methods. The implementation now follows Engine API specification by retrying SYNCING/ACCEPTED status with exponential backoff and failing immediately on INVALID status, preventing unnecessary node shutdowns during transient execution engine sync operations. (#2863)
  • Remove GasPrice and GasMultiplier from DA interface and configuration to use celestia-node's native fee estimation. (#2822)
  • Use cache instead of in memory store for reaper. Persist cache on reload. Autoclean after 24 hours. (#2811)
  • Improved P2P sync service store initialization to be atomic and prevent race conditions (#2838)
  • Enhanced P2P bootstrap behavior to intelligently detect starting height from local store instead of requiring trusted hash
  • Relaxed execution layer height validation in block replay to allow execution to be ahead of target height, enabling recovery from manual intervention scenarios

Removed

  • BREAKING: Removed evnode.v1.HealthService gRPC endpoint. Use HTTP endpoints: GET /health/live and GET /health/ready. (#2800)
  • BREAKING: Removed TrustedHash configuration option and --evnode.node.trusted_hash flag. Sync service now automatically determines starting height from local store state (#2838)
  • BREAKING: Removed unused and confusing metrics from sequencers and block processing, including sequencer-specific metrics (gas price, blob size, transaction status, pending blocks), channel buffer metrics, overly granular error metrics, block production categorization metrics, and sync lag metrics. Essential metrics for DA submission health, block production, and performance monitoring are retained. #2904

Fixed

  • Fixed sync service initialization issue when node is not on genesis but has an empty store

v1.0.0-beta.9

Added

  • Added automated upgrade test for the evm app that verifies compatibility when moving from v1.0.0-beta.8 to HEAD in CI (#2780)
  • Added execution-layer replay mechanism so nodes can resynchronize by replaying missed batches against the executor (#2771)
  • Added cache-pruning logic that evicts entries once heights are finalized to keep node memory usage bounded (#2761)
  • Added Prometheus gauges and counters that surface DA submission failures, pending blobs, and resend attempts for easier operational monitoring (#2756)
  • Added gRPC execution client implementation for remote execution services using Connect-RPC protocol (#2490)
  • Added ExecutorService protobuf definition with InitChain, GetTxs, ExecuteTxs, and SetFinal RPCs (#2490)
  • Added new grpc app for running EVNode with a remote execution layer via gRPC (#2490)

Changed

  • Hardened signer CLI and block pipeline per security audit: passphrases must be provided via --evnode.signer.passphrase_file, JWT secrets must be provided via --evm.jwt-secret-file, data/header validation enforces metadata and timestamp checks, and the reaper backs off on failures (BREAKING) (#2764)
  • Added retries around executor ExecuteTxs calls to better tolerate transient execution errors (#2784)
  • Increased default ReadinessMaxBlocksBehind from 3 to 30 blocks so /health/ready stays true during normal batch sync (#2779)
  • Updated EVM execution client to use new txpoolExt_getTxs RPC API for retrieving pending transactions as RLP-encoded bytes

Deprecated

Removed

  • Removed LastCommitHash, ConsensusHash, and LastResultsHash from the canonical header representation in favor of slim headers (BREAKING; legacy hashes now live under Header.Legacy) (#2766)

Fixed

Security