2.0.4

Grandine 2.0.4 is a high-priority release for mainnet users - it contains security fixes and performance optimisations.

What's Changed

• Send full signed execution payload bid to event stream by @hangleang in #601
• Use nethermind reference assemblies from github by @ArtiomTr in #635
• Update POST /eth/v2/beacon/blocks to publish only signed beacon block for post-Gloas by @hangleang in #600
• Check pubkey in pending deposits before register builder by @hangleang in #602
• Pin specific version of ZISK in tests by @Tumas in #636
• Deduplicate CI build runs for internal PRs by @hangleang in #634
• Disable macos & windows builds in CI by @ArtiomTr in #638
• POST /eth/v1/beacon/execution_payload/bid by @hangleang in #517
• GET /eth/v1/validator/execution_payload_bid/{slot}/{builder_index} by @hangleang in #518
• Add payload attestation tick by @hangleang in #603
• Fix check builder balance edge case when bid_amount = 0 by @hangleang in #640
• Extract prune_delayed_after_finalization and call it on slot finalization by @Tumas in #637
• Upgrade crates and replace bincode with wincode & bump Rust version by @Tumas in #630
• Update consensus spec tests to v1.7.0-alpha3 by @Tumas in #639
• Remove validator public keys from persisted state by @ArtiomTr in #611
• Link cc to clang in Cross.toml by @Tumas in #641
• Use tokio::time::Instant in ticks() to fix flaky clock tests by @Tumas in #642
• Fix finalized validator loading from database for old databases. by @Tumas in #643
• Updated dependencies by @sauliusgrigaitis in #644
• Fixed nethermind reference assemblies installation by @ArtiomTr in #645
• Store finalized validators to disk only when state is stored by @Tumas in #647
• Avoid initiating DB transactions for empty batches by @povi in #648
• Update libmdbx bindings by @Tumas in #649
• Limit data column pruning per transaction by @Tumas in #650
• Return removed constant in spec response for backwards-compatibility by @Tumas in #651
• Bumped version to 2.0.4 by @sauliusgrigaitis in #652
• Fix snapshot tests by @Tumas in #653

Full Changelog: 2.0.3...2.0.4

2.0.3

Grandine 2.0.3 is a high-priority release for mainnet users, as it contains security fixes and performance optimisations.

What's Changed

• Bumped Grandine version to 2.0.2 by @sauliusgrigaitis in #616
• Upgrade libmdbx to 0.13.7 by @Tumas in #286
• Add --data-availability-window CLI argument by @Tumas in #628
• Update dependencies by @Tumas in #632
• Limit concurrent PersistDataColumnSidecarsTask to one at a time by @Tumas in #631

Full Changelog: 2.0.2...2.0.3

2.0.2

Grandine 2.0.2 is a high-priority release for mainnet users, as it contains security fixes and performance optimisations.

What's Changed

• Fix ClientCode for Besu by @eth2353 in #511
• Use cached target state if possible when converting attestations for aggregation in attestation pool by @povi in #510
• Tracing fixes by @Tumas in #501
• Improve CPU usage accuracy during system stats collection by @Tumas in #512
• Add /features endpoints by @povi in #520
• Only trigger blob reconstruction if any of the sampling columns is missing instead of any column at all by @povi in #521
• Spawn state cache pruning task from Mutator instead of locking within Store by @Tumas in #522
• Implement grandine-nethermind integration by @ArtiomTr in #476
• Fix test script in makefile by @ArtiomTr in #525
• Fixed build scripts by @ArtiomTr in #528
• Fixed grandine docker image build process by @ArtiomTr in #527
• Delay blob reconstructions for a few seconds by @povi in #526
• Reduce block root computations by @Tumas in #492
• Add ziren zkvm by @Dyslex7c in #385
• Exclude ziren guest code when compiling grandine by @ArtiomTr in #530
• Add token for github api when packaging nethermind by @ArtiomTr in #531
• Retry download spec tests by @hangleang in #490
• Update Rust to 1.91.1 by @Tumas in #532
• Add missing values to Config (#534) by @Tumas in #535
• Replace dashmap with scc by @Tumas in #529
• Return PhaseError on block/state phase mismatch when processing blocks by @Tumas in #533
• Update Rust edition to 2024 by @Tumas in #471
• Provide GITHUB_TOKEN during risc0 installation by @ArtiomTr in #536
• Change docker image tag push order by @ArtiomTr in #539
• Add block_gossip SSE stream by @hangleang in #543
• zkVM Zisk Integration by @jimmychu0807 in #475
• Ignore RUSTSEC-2025-0137 by @ArtiomTr in #549
• Use non blocking methods for received_data_column_sidecars by @Tumas in #552
• Clean up: remove data column debug flags by @hangleang in #546
• Set fixed cross version by @ArtiomTr in #554
• Update zkvms by @ArtiomTr in #548
• Short tags for nethermind-grandine docker images by @ArtiomTr in #556
• Add time parameters config by @hangleang in #558
• Disable check for --eth1-rpc-urls in embedded mode by @ArtiomTr in #555
• Implement automatic csharp config generator by @ArtiomTr in #553
• Update CI workflow to trigger on pull requests by @ArtiomTr in #563
• Remove duplicate convert_case crate from lockfile by @ArtiomTr in #564
• Update C# dependencies and bump .NET version to 10 by @ArtiomTr in #562
• Update peerdas metrics by @Tumas in #565
• Offload back sync batch validation to a low-priority dedicated executor by @Tumas in #542
• Import blocks if 50% columns accepted by @Tumas in #424
• Fix Nethermind plugin with pinned reference assemblies by @ArtiomTr in #571
• Add --supernode and --semi-supernode command line options by @Tumas in #573
• Add Gloas containers and functions by @hangleang in #572
• Fix some operation pools metrics timers by @povi in #577
• Update risc0 prove code to use boundless network by @ArtiomTr in #578
• Improve own committee members calculation by @Tumas in #576
• Add DataColumnSidecar combined type for Fulu and post-Gloas by @hangleang in #574
• Speed-up process justification and finalization for checkpoint update during block import by @povi in #584
• Add Grandine version to metrics by @Tumas in #586
• Update prepare_execution_payload for Gloas by @hangleang in #583
• Use client versions in builder blocks by @Tumas in #580
• Updated zkvm assets for fulu epoch. by @ArtiomTr in #587
• Add --force-reset-beacon-db command line option (#585) by @Tumas in #588
• Handle ExecutionPayloadBid via gossip by @hangleang in #582
• Feature/update bytes crate by @povi in #590
• Update rust toolchain to 1.92.0 by @ArtiomTr in #557
• Update consensus-spec-tests to v1.7.0-alpha.2 by @hangleang in #589
• Preload first and the last block of previous epoch into state_at_slot_cache when archiving finalized blocks by @Tumas in #593
• Implemented EL client version in nethermind plugin by @ArtiomTr in #592
• Added missing metrics to embedded engine api by @ArtiomTr in #594
• GET /eth/v2/validator/duties/proposer/{epoch} by @hangleang in #597
• GET /eth/v2/node/version by @hangleang in #599
• Moved column (re)construction to dedicated executor by @ArtiomTr in #596
• Update eth2_libp2p by @Tumas in #595
• Add tracing instrumentation to Beacon API by @Tumas in #598
• Delay after finalization archive tasks to be performed later in slot by @povi in #605
• Don't store checkpoint state during sync by @Tumas in #607
• Wait for late blocks that are being processed at the start of attest duty before attesting by @povi in #606
• Disable nethermind build & publish for stable releases by @ArtiomTr in #604
• If late block becomes the chain head, use it for attesting and sync committee duties by @povi in #608
• Store checkpoint state during syncing every archival epoch interval by @Tumas in #609
• Fix sync start issue when head is considered 'forward_synced' by @Tumas in #610
• Fix system dependency installation on CI by @ArtiomTr in #612
• Fix dependency installation in release pipeline by @ArtiomTr in #614
• Update eth2_libp2p by @povi in #613
• Update rust-kzg to latest version by @ArtiomTr in #615

New Contributors

• @eth2353 made their first contribution in #511
• @Dyslex7c made their first contribution in #385

Full Changelog: 2.0.1...2.0.2

2.0.1

Grandine 2.0.1 is a medium-priority release for mainnet users, as it contains performance optimisations and fixes for the upcoming Fusaka hard-fork.

What's Changed

• Increase engine_getBlobsV* request timeout to 2s by @povi in #465
• rotate exception.log when it exceeds 1GB by @sntntn in #456
• Optimize HTTP API validator registrations endpoint by @povi in #467
• Upgrade crates by @sauliusgrigaitis in #466
• Add cooldown to too many empty slots message in liveness tracking by @povi in #473
• Fix ssz maximum length issue in zkvms by @ArtiomTr in #470
• Fix Mutator performance issues related to data column reconstruction by @povi in #474
• Fix HTTP API publish block response when data columns are accepted by @povi in #479
• Service health checks by @povi in #469
• Fix last_sync_range update by @hangleang in #491
• Migrate BeaconBlockBody to feature based traits by @hangleang in #489
• Various performance fixes by @povi in #496
• Remove unmaintainted conv dependency (#435) by @Tumas in #498
• Add --disable-http-api CLI argument by @Tumas in #497
• Update eth2_libp2p by @Tumas in #495
• Export telemetry metrics to the specified gRPC collector by @Tumas in #487
• Use all known registered validators in CGC requirement update by @povi in #499
• Feature/attester not in committee error info by @povi in #500
• Implemented zkvm-pico host and guest programs by @jimmychu0807 in #386
• Check accepted sidecars against block root by @hangleang in #505
• Back sync patches by @povi in #507
• Bumped Grandine version to '2.0.1' by @sauliusgrigaitis in #509

New Contributors

• @jimmychu0807 made their first contribution in #386

Full Changelog: 2.0.0...2.0.1

2.0.0

Grandine 2.0.0 is a high-priority release for mainnet users, as it contains the upcoming Fusaka hard-fork schedule. Apart from the Fusaka support this release contains numerious new features such as zkVM support.

What's Changed

• Peerdas fulu by @Tumas in #297
• Refine should_retry_block condition after accepting data column by @Tumas in #353
• Add R0 and SP1 zkvm guest programs by @ArtiomTr in #304
• Update README build instructions by @povi in #354
• Do not batch request missing data columns before PeerDAS by @povi in #355
• Optimize SSZ decoding by @weekday-grandine-io in #167
• Use u64::checked_div when calculating max_slot_head by @Tumas in #356
• Log inbound_request_id when logging received requests by @Tumas in #359
• Sync with data column sidecar reconstruction enabled by default by @povi in #361
• For debug purposes extend GET /eth/v1/debug/beacon/data_column_sidecars/{block_id} endpoint by @povi in #363
• Add more info to logs by @Tumas in #368
• Increase max_slot_ahead by @hangleang in #370
• Fix incorrect fork exists check in fork context by @hangleang in #365
• Retry block to rebuild pruned beacon state from state cache if blob or data sidecar gets delayed due to missing state by @povi in #372
• Move EL & beacon API reconstruction code into tokio::spawn::blocking by @Tumas in #364
• Load cgc from metadata in network initialization by @hangleang in #373
• Use separate dedicated executor for data column reconstruction by @Tumas in #362
• Fx data columns by root rpc request limit by @hangleang in #371
• Deserialize blob schedule in desc, reverse at serialize by @hangleang in #375
• Fix issue with requesting current epoch proposer duties by @povi in #378
• Ignore non-sampling data column sidecars by @hangleang in #376
• Backfill custody group columns by @povi in #274
• Review what should be included in fork choice debug log level by @povi in #383
• Fix expected max responses for BlobsByRange requests by @Tumas in #381
• Fix columns back sync validation by @hangleang in #384
• Change blinded block reveal timeout message log level by @povi in #388
• Fix for blob schedule sort in config by @povi in #393
• Fix blob schedule sort by @hangleang in #394
• Add beacon_custody_groups_backfilled metric by @hangleang in #306
• Data column backfill termination fix by @povi in #396
• Request new data from the network in p2p::block_sync_service via queue by @Tumas in #398
• Support the /eth/v2/builder/blinded_blocks post-fulu by @hangleang in #403
• Debug P2p message handling performance by @povi in #409
• Local validators now publish single attestations instead of electra ones by @povi in #410
• Compute blob poofs post fulu for /eth/v1/beacon/blob_sidecars/{block_id} by @hangleang in #406
• Ensure peer connected only after other sync checks to avoid unnecessary peer collection locking by @povi in #412
• Fix typos by @Tumas in #414
• Check data availability ranges in range requests by @Tumas in #413
• Take into account earliest_available_slot when build sync batches by @Tumas in #411
• Make calls to eip_7594 functions in blocking tasks by @povi in #421
• Validate subcommittee_index in Beacon API (#389) by @Tumas in #423
• Ensure data column sidecars respect the blob limit by @hangleang in #425
• Add feature to disable finalized root check by @hangleang in #418
• Update consensus-spec-tests to v1.6.0-beta.0 by @povi in #427
• Misc: reorder chain_config as first argument by @hangleang in #426
• Update rust-kzg to latest version by @ArtiomTr in #428
• Added comment recarding 'bls' backends by @sauliusgrigaitis in #138
• Don't send whole head state to P2p on head change by @povi in #431
• Reuse electra epoch processing operations in fulu by @hangleang in #429
• Added 'make release' by @sauliusgrigaitis in #436
• Run metrics service system stats refresh in tokio blocking task by @povi in #438
• Don't use RUST_LOG when setting up logging filters by @Tumas in #440
• Handle cgc count increase after restart (#377) by @Tumas in #433
• Update consensus-spec-tests to v1.6.0-beta.1 by @hangleang in #441
• Enforce stricter verify_kzg_proofs result checks by @Tumas in #445
• Don't error on ignore result when publishing via beacon API by @Tumas in #442
• Two-Layer Tracing Subscriber Design with Dedicated Exception Log File and Local Timezone Support + Developer Controls + Tests by @sntntn in #432
• Build block sync batch even if all columns for that batch are received by @Tumas in #450
• Add support for BSD platforms by @Tumas in #446
• Update Rust to 1.90.0 by @Tumas in #448
• Update rust-kzg by @ArtiomTr in #452
• Persist exception.log in data directory by @povi in #453
• Schedule Fulu on Mainnet by @povi in #457
• Increase preferred execution gas limit to 60M by @povi in #459
• Update db-stats command to account for data column sidecars by @Tumas in #460
• Log error if exception.log file cannot be created by @povi in #461
• Update eth2_libp2p by @Tumas in #458
• Bumped Grandine version to 2.0.0 by @sauliusgrigaitis in #464
• Update consensus-spec-tests to v1.6.0 by @Tumas in #463

New Contributors

• @sntntn made their first contribution in #432

Full Changelog: 1.1.5...2.0.0

2.0.0.rc1

Grandine 2.0.0.rc0 is a high-priority release for Holesky, Sepolia, Hoodi testnet users only. It's not recommended to upgrade mainnet nodes to this version.

What's Changed

• Change blinded block reveal timeout message log level by @povi in #388
• Fix for blob schedule sort in config by @povi in #393
• Fix blob schedule sort by @hangleang in #394
• Add beacon_custody_groups_backfilled metric by @hangleang in #306
• Data column backfill termination fix by @povi in #396
• Request new data from the network in p2p::block_sync_service via queue by @Tumas in #398
• Support the /eth/v2/builder/blinded_blocks post-fulu by @hangleang in #403
• Debug P2p message handling performance by @povi in #409
• Local validators now publish single attestations instead of electra ones by @povi in #410
• Compute blob poofs post fulu for /eth/v1/beacon/blob_sidecars/{block_id} by @hangleang in #406
• Ensure peer connected only after other sync checks to avoid unnecessary peer collection locking by @povi in #412
• Fix typos by @Tumas in #414
• Check data availability ranges in range requests by @Tumas in #413
• Take into account earliest_available_slot when build sync batches by @Tumas in #411
• Make calls to eip_7594 functions in blocking tasks by @povi in #421
• Validate subcommittee_index in Beacon API (#389) by @Tumas in #423
• Ensure data column sidecars respect the blob limit by @hangleang in #425
• Add feature to disable finalized root check by @hangleang in #418
• Update consensus-spec-tests to v1.6.0-beta.0 by @povi in #427
• Misc: reorder chain_config as first argument by @hangleang in #426
• Update rust-kzg to latest version by @ArtiomTr in #428
• Added comment recarding 'bls' backends by @sauliusgrigaitis in #138
• Don't send whole head state to P2p on head change by @povi in #431
• Reuse electra epoch processing operations in fulu by @hangleang in #429
• Added 'make release' by @sauliusgrigaitis in #436
• Run metrics service system stats refresh in tokio blocking task by @povi in #438
• Don't use RUST_LOG when setting up logging filters by @Tumas in #440
• Handle cgc count increase after restart (#377) by @Tumas in #433
• Update consensus-spec-tests to v1.6.0-beta.1 by @hangleang in #441
• Enforce stricter verify_kzg_proofs result checks by @Tumas in #445
• Don't error on ignore result when publishing via beacon API by @Tumas in #442

Full Changelog: 2.0.0.rc0...2.0.0.rc1

2.0.0.rc0

Grandine 2.0.0.rc0 is a high-priority release for Holesky, Sepolia, Hoodi testnet users only. It's not recommended to upgrade mainnet nodes to this version.

What's Changed

• Peerdas fulu by @Tumas in #297
• Refine should_retry_block condition after accepting data column by @Tumas in #353
• Add R0 and SP1 zkvm guest programs by @ArtiomTr in #304
• Update README build instructions by @povi in #354
• Do not batch request missing data columns before PeerDAS by @povi in #355
• Optimize SSZ decoding by @weekday-grandine-io in #167
• Use u64::checked_div when calculating max_slot_head by @Tumas in #356
• Log inbound_request_id when logging received requests by @Tumas in #359
• Sync with data column sidecar reconstruction enabled by default by @povi in #361
• For debug purposes extend GET /eth/v1/debug/beacon/data_column_sidecars/{block_id} endpoint by @povi in #363
• Add more info to logs by @Tumas in #368
• Increase max_slot_ahead by @hangleang in #370
• Fix incorrect fork exists check in fork context by @hangleang in #365
• Retry block to rebuild pruned beacon state from state cache if blob or data sidecar gets delayed due to missing state by @povi in #372
• Move EL & beacon API reconstruction code into tokio::spawn::blocking by @Tumas in #364
• Load cgc from metadata in network initialization by @hangleang in #373
• Use separate dedicated executor for data column reconstruction by @Tumas in #362
• Fx data columns by root rpc request limit by @hangleang in #371
• Deserialize blob schedule in desc, reverse at serialize by @hangleang in #375
• Fix issue with requesting current epoch proposer duties by @povi in #378
• Ignore non-sampling data column sidecars by @hangleang in #376
• Backfill custody group columns by @povi in #274
• Review what should be included in fork choice debug log level by @povi in #383
• Fix expected max responses for BlobsByRange requests by @Tumas in #381
• Fix columns back sync validation by @hangleang in #384

Full Changelog: 1.1.5...2.0.0.rc0

1.1.5

Grandine 1.1.5 is a medium-priority release containing multiple optimisations and fixes.

What's Changed

• Add beacon_clock_slot metric (#317) by @Tumas in #318
• Fix head event sending issues by @povi in #321
• Allow to processing long empty slot distances when preparing beacon state for block production by @povi in #326
• HTTP API: allow to produce beacon blocks when beacon node is out of sync by @povi in #328
• Temporary ignore RUSTSEC-2025-0055 by @sauliusgrigaitis in #345
• Bumped version to 1.1.5 by @sauliusgrigaitis in #346

Full Changelog: 1.1.4...1.1.5

1.1.4

Grandine 1.1.4 is a medium-priority release containing multiple optimisations and fixes.

What's Changed

• Update Tokio to 1.47.1 by @Tumas in #296
• Avoid using initial_forward_sync flag in Store::is_forward_synced by @Tumas in #298
• Fix block event send after delayed payload is applied to block during block import by @povi in #305
• Don't combine ValidatorBlindedBlock::BlindedBeaconBlock with local payload by @Tumas in #299
• Bumped Grandine to 1.1.4 by @sauliusgrigaitis in #309

Full Changelog: 1.1.3...1.1.4

1.1.3

Grandine 1.1.3 is a medium-priority release containing multiple optimisations and fixes.

What's Changed

• Fix graffiti in builder blocks by @Tumas in #277
• Feature/bump rust and crates by @Tumas in #276
• Upgrade derive_more to 2.0.1 by @Tumas in #279
• HTTP API: state relative epoch fix by @povi in #280
• HTTP API waiting for block events by @povi in #289
• Wait for head to become fully verified before starting local validator attest duty by @povi in #291
• Bumped Grandine version to 1.1.3 by @sauliusgrigaitis in #292
• Fix wait for fully verified head for sync committee duties in local validator by @povi in #293

Full Changelog: 1.1.2...1.1.3