Changelog

Full Changelog

Features

• track libp2p streams (#8304) (@twoeths)
• update blobs endpoint to use versioned_hashes instead of indices as filter (#8264) (@nflaig)
• serve data columns by root for finalized epochs (#8250) (@nflaig)
• add type support for Bun (#8288) (@nazarhussain)
• add panels to track consensus block value (#8286) (@nflaig)
• score attestations for block by profitability (#8016) (@nflaig)
• fromHexInto() api (#8275) (@twoeths)
• track kzg proofs verification time (#8267) (@twoeths)
• increase target peers by default to 200 (#8272) (@philknows)
• unknown block sync e2e post electra only (#8245) (@twoeths)
• print out blob parameters if BPO fork is activated (#8253) (@nflaig)
• add Fulu zebra banner (#8235) (@ClockworkYuzu)
• improve the db storage for data column sidecar (#8206) (@nazarhussain)
• implement PeerBalancer for UnknownBlockSync (#8219) (@twoeths)
• add warning log if slots are skipped by validator client (#8224) (@nflaig)
• add gloas fork definition (#8222) (@ensi321)
• stricter builder circuit breaker (#8205) (@nflaig)
• log when publishing to 0 data column peers (#8195) (@wemeetagain)
• self rate limiter (#8185) (@twoeths)
• clean up fulu peer connected event (#8157) (@matthewkeil)
• avoid rate limit syncing (#8166) (@twoeths)
• bump spec test to v1.6.0-alpha.4. Add data columns to fork-choice spec test (#8170) (@ensi321)
• reduce peer score if they send mismatch DataColumnSidecars (#8167) (@twoeths)
• run lodestar root binary from any directory (#8154) (@nazarhussain)
• introduce finalProcessEpoch() (#8086) (@twoeths)
• add getBlobs endpoint (#8087) (@nflaig)
• add PeerDAS Grafana dashboard (#7992) (@KatyaRyazantseva)
• broken status get peers (#8063) (@matthewkeil)
• remove advertised custody (#8059) (@matthewkeil)
• ensure enough peers on all subnets (#8057) (@twoeths)
• support status v1 post-fulu (#8041) (@matthewkeil)
• improve range sync in fulu (#7746) (@twoeths)
• earliest available slot (#7959) (@matthewkeil)
• resolve availability using recover_matrix for peerDAS (#7940) (@twoeths)
• data_column_sidecar sse event support (#7953) (@nazarhussain)
• add endpoint to retrieve data column sidecars (#7952) (@nflaig)
• async kzg proof verification (#7936) (@wemeetagain)
• update dataColumnSidecarsByRoot to new spec (#7782) (@dguenther)
• add peerDAS computation metric (#7748) (@KatyaRyazantseva)
• offload cell proof computation from beacon node (#7686) (@hughy)
• support min request epoch in dataColumnSidecarsByRoot (#7743) (@dguenther)
• validate data column sidecars according to spec (#7719) (@dguenther)
• peerDAS - fetch blobs from EL in unknownBlock (#7724) (@dguenther)
• prune expired data column sidecars (#7717) (@hughy)
• peerDAS - implement distributed blob publishing (#7679) (@dguenther)
• peerDAS - initial beacon metrics (#7697) (@dguenther)
• peerDAS - implement validator custody (#7640) (@dguenther)
• add engine_getBlobsV2 execution API (#7675) (@hughy)
• shared CustodyConfig on main thread and network thread (#7632) (@twoeths)
• peerdas - ensure at least n peers per sampling group (#7274) (@twoeths)

Bug Fixes

• log missing columns (#8315) (@matthewkeil)
• use prettyPrintIndices for logging (#8298) (@maishivamhoo123)
• add slot and epoch validation to epoch committees endpoint (#7941) (@bomanaps)
• do not throw error when archive 0-blob block (#8319) (@twoeths)
• do not attempt to reconstruct builder blocks (#8317) (@nflaig)
• invalid bucket id for finalized dataColumnSidecar (#8312) (@nazarhussain)
• deserialization of db repository keys (#8310) (@nazarhussain)
• the data column sidecars behavior for unavailable sidecars (#8251) (@nazarhussain)
• add disconnectThreshold for e2e tests (#8301) (@twoeths)
• defer common block body production until next event loop (#8285) (@nflaig)
• self rate limiter to handle dead requests (#8295) (@twoeths)
• track execution engine getBlobs requests (#8274) (@twoeths)
• do not create data column sidecars if block has no blobs (#8277) (@nflaig)
• move MAX_REQUEST_BLOCKS constants to config (#8262) (@nflaig)
• select correct ssz type when persisting invalid attestations (#8257) (@nflaig)
• choose more profitable block only based on execution payload value (#8246) (@nflaig)
• apply correct count limit in blob sidecars by range (#8248) (@nflaig)
• use CheckpointBalancesCache to help update cgc (#8243) (@wemeetagain)
• use async variant of verifyCellKzgProofBatch (#8234) (@nflaig)
• return subcommittee assignments from state sync committees endpoint (#8231) (@nflaig)
• handle NullBlockInput full data columns in UnknownBlockPeerBalancer (#8229) (@twoeths)
• use correct self fate limited request error code (#8228) (@wemeetagain)
• move fulu constants to preset/config to be spec compliant (#8217) (@nflaig)
• typo in serializeBlobsBundle() (#8218) (@twoeths)
• correctly parse validator indices when querying state balances (#7951) (@bomanaps)
• correct pending block status in unknownBlockParent event handler (#8211) (@twoeths)
• head sync failed due to retrying with a more up-to-date peer (#8203) (@twoeths)
• do not pick out-of-date peer to retry head sync (#8201) (@twoeths)
• unbreak sim and e2e tests (#8199) (@wemeetagain)
• make the runner script posix compliant (#8197) (@nazarhussain)
• support dual stack on same port (#8190) (@wemeetagain)
• return correct multiaddrs in getNetworkIdentity endpoint (#8189) (@wemeetagain)
• only subscribe to sampled subnets (#8181) (@twoeths)
• split getBlobs into V1 and V2 implementations (#8140) (@matthewkeil)
• misleading comment in MAX_BATCH_PROCESSING_ATTEMPTS (#8180) (@twoeths)
• handle bad response of 0 block from peer (#8150) (@twoeths)
• only start sending StatusV2 requests after fulu (#8169) (@nflaig)
• fulu logs peer manager (#8158) (@matthewkeil)
• revert blob metric changes (#8175) (@matthewkeil)
• skip custody groups computation if all groups are custodied (#8172) (@nflaig)
• peer id check in initPrivateKeyAndEnr (#8165) (@ensi321)
• use minimum custody in log (#8142) (@matthewkeil)
• remove git from Dockerfile (#8160) (@matthewkeil)
• log pre fulu archive (#8137) (@matthewkeil)
• track rate limited errors (#8116) (@twoeths)
• fulu fork guards (#8125) (@matthewkeil)
• update cgc during genesis and use finalized state (#8105) (@nflaig)
• handle case if engine or builder is pending with the other disabled (#8113) (@nflaig)
• restore chain.archiveBlobEpochs cli flag (#8129) (@wemeetagain)
• remove stray event handler on network close (#8127) (@wemeetagain)
• update PeerDAS log level (#8117) (@KatyaRyazantseva)
• update publish block/column order (#8121) (@matthewkeil)
• impl of BlockInputDataColumns type (#8122) (@matthewkeil)
• select status response container based on version (#8119) (@nflaig)
• log peer status error (#8106) (@matthewkeil)
• use state slot instead of clock slot before gathering electra metrics (#8102) (@nflaig)
• remove node custody requirement (#8099) (@nflaig)
• dont reduce cgc (#8096) (@matthewkeil)
• increase MAX_BATCH_PROCESSING_ATTEMPTS (#8037) (@twoeths)
• remove only connect flags (#8046) (@twoeths)
• only process chain segment with a success downloaded batch (#8032) (@twoeths)
• add electra to cached blob data fork check (#8004) (@nflaig)
• validate data_column_sidecar before add to cache (#7955) (@twoeths)
• add peerdas inclusion proof metric (#7898) (@KatyaRyazantseva)
• only announce columns if fulu is scheduled in config (#7964) (@nflaig)
• column announcement before fork transition (#7943) (@matthewkeil)
• update getBlobsV2 request duration metric (#7944) (@KatyaRyazantseva)
• only use proposer lookahead from state if epoch is post fulu (#7939) (@nflaig)
• columns by root request length (#7917) (@matthewkeil)
• erigon getblobsv2 bug in response (#7912) (@matthewkeil)
• correct reference to MIN_EPOCHS for data columns (#7788) (@dguenther)
• genesis sync in peerDAS (#7760) (@twoeths)
• consider NODE_CUSTODY_REQUIREMENT in validator custody computation (#7733) (@hughy)
• increment seq_number on metadata cgc changes (#7752) (@hughy)
• peerDAS - Fix name of custody_group_count in Fulu metadata (#7751) (@dguenther)
• disable update to advertised CGC (#7736) (@hughy)
• update ENR with new cgc (#7737) (@dguenther)
• always add CGC to ENR (#7738) (@dguenther)
• peerDAS - fix the loop bound in fetchUnknownBlockRoot (#7466) (@twoeths)
• peer count per sampling group - peerDAS (#7721) (@twoeths)
• handle empty partial download - peerDAS (#7720) (@twoeths)
• use persistent-merkle-tree v1.1.0 for peerDAS (#7705) (@twoeths)
• peerDAS - support MetadataV3 before fulu (#7700) (@dguenther)
• peerdas-devnet-6 (#7696) (@twoeths)
• improve error message when validating blobs len (#7695) (@twoeths)
• import path of networkConfig (#7694) (@twoeths)
• peerDAS - update c-kzg to fix kzg spec test (#7642) (@dguenther)
• peerDAS - update MAX_REQUEST_DATA_COLUMN_SIDECARS (#7625) (@dguenther)
• peerDAS - fix mismatch error when downloading columns at synced time (#7467) (@twoeths)
• bug for skipping download no relevant peers (#7459) (@matthewkeil)

Refactoring

• rename related to sync committee indices (#8313) (@ensi321)
• move fork-choice metrics to fork-choice package (#8265) (@KatyaRyazantseva)
• optimize event listener count checks (#8293) (@nflaig)
• rename variables / functions related to committee vs. validator indices (#7687) (@nflaig)
• remove cpu features direct dependency (#8261) (@nazarhussain)
• block proposal cleanup (#8155) (@wemeetagain)
• clean up fulu fork guards (#8162) (@matthewkeil)
• fulu hex helpers (#8163) (@matthewkeil)
• update enr comment for cgc (#8141) (@matthewkeil)
• clean up ReqRespBeaconNode fulu changes (#8144) (@matthewkeil)
• remove stale peerdas lines and simple renamings (#8128) (@matthewkeil)
• earliestSlotAvailable -> earliestAvailableSlot (#8120) (@matthewkeil)

Tests

• upgrade sim tests to use post-electra images (#8303) (@nazarhussain)
• error from sim test is swallowed in tableReporter (#8223) (@ensi321)
• disable DEBUG logs by default when running sim tests (#8186) (@nflaig)
• unit tests and e2e tests of peerDAS branch (#8173) (@twoeths)
• peerdas fix interop config (#8145) (@matthewkeil)

Maintenance

• fix lint (#8323) (@matthewkeil)
• update minimal_config to latest spec (#8232) (@barnabasbusa)
• update payload_attributes event test data (#8308) (@nflaig)
• upgrade @biomejs/biome to newer type aware version (#7982) (@nazarhussain)
• add script to launch up local kurtosis testnet (#8070) (@kevaundray)
• remove error stacktrace from peer disconnected during identify protocol logs (#8289) (@nflaig)
• fix broken types for datastore-level (#8287) (@nazarhussain)
• track req/resp outgoing request error reason (#8283) (@twoeths)
• remove per committee attestation routine (#8266) (@nflaig)
• track DataColumnSidecar errors on Grafana (#8259) (@twoeths)
• remove skipped fulu constants in config test (#8252) (@nflaig)
• move peer id file error due to file not found to debug (#8230) (@nflaig)
• remove redundant unknownBlockParent event emit (#8213) (@twoeths)
• update the logs during identify (#8188) (@nazarhussain)
• post-merge peerDAS branch review (#8187) (@nflaig)
• fulu nits (#8164) (@matthewkeil)
• clean up block input types and comments (#8161) (@matthewkeil)
• remove else condition and TODO from importBlock for metrics (#8138) (@matthewkeil)
• clean up fulu types (#8146) (@matthewkeil)
• restore isForkBlobs fork guard alias for isForkPostDeneb (#8135) (@nflaig)
• refactor custody config initialization (#8126) (@wemeetagain)
• use number for cell indices (#8131) (@wemeetagain)
• make NetworkConfig a simple object (#8124) (@wemeetagain)
• merge v1.33.0 stable back to unstable (#8118) (@philknows)
• run beacon api spec tests against v4.0.0-alpha.0 (#7965) (@nflaig)
• cleanup event handlers for import block (#7956) (@nazarhussain)
• add engine_getBlobsV2 metrics (#7854) (@KatyaRyazantseva)
• add peerDAS custody group count metric (#7938) (@KatyaRyazantseva)
• peer das lint (#7716) (@matthewkeil)
• add nextfork lodestar workflow (#7683) (@chiemerieezechukwu)
• add more logs and comments (#7460) (@twoeths)
• deps: bump cipher-base from 1.0.4 to 1.0.6 (#8241) (@dependabot[bot])
• deps: bump tmp from 0.2.1 to 0.2.4 (#8123) (@dependabot[bot])

Documentation

• add note to --persistNetworkIdentity for resetting ENR and cgc (#8159) (@matthewkeil)
• update permalink and comment (#8134) (@matthewkeil)