v3.0.12 "Otterly Odyssey"

Description of the change

The default gas limit for Ethereum Mainnet is increased to 45M in line with other clients.

Improvements:

• Rolled out history expiry phase1 by @Giulio2002 in #15827
• Added chain-specific gas limit defaults by @Giulio2002 in #15802

Bugfixes:

• Fixed milestone pruning and fixed BorEvents snapshots by @eastorski in #15914

Full Changelog: v3.0.10...v3.0.12

v3.0.11 "Otterly Odyssey"

Description of the change

Polygon users: this is a required update for Bhilai hardfork

Full Changelog: v3.0.10...v3.0.11

v3.0.10 "Otterly Odyssey"

Description of the change

Polygon users: this is a required update for the Heimdall V2

Bugfixes:

• execution: fix potential limitedBigJump calc uint underflow in UpdateForkChoice - can cause long pruning at chain tip by @taratorio in #15748
• Fix to Erigon to match Bor support for skipped events created by the Heimdall V1->V2 upgrade by @eastorski in #15795

Full Changelog: v3.0.9...v3.0.10

v3.0.9 "Otterly Odyssey"

Description of the change

Polygon users: this is a required update for the Heimdall V2

Bugfixes:

• Fix post Heimdall v2 sync stall by @mh0lt in #15735
• Fixed span list api url by @eastorski in #15741
• add small prune timeout (not 10 mins) by @mh0lt in #15744

Full Changelog: v3.0.8...v3.0.9

v3.0.8 "Otterly Odyssey"

Description of the change

Polygon users:

• Support Heimdall V2 upgrade by @eastorski in #15697

Full Changelog: v3.0.7...v3.0.8

v3.0.7 "Otterly Odyssey"

Description of the change

Polygon users: this is a required update for the upcoming Bhilai hardfork scheduled for 01 July 2025.

Bugfixes:

• Fix datadir execution permissions for multi-user setups (#15594) by @anacrolix in #15602

Full Changelog: v3.0.6...v3.0.7

v3.0.6 "Otterly Odyssey"

Description of the change

This release is mandatory for Amoy users

Polygon Bhilai Fork Updates:

• Set code signer to handle bhilai code signing by @mh0lt in #15577

Improvements:

• optimise FindBlockNum (#15398) by @sudeepdino008 in #15529
• txpool: allow higher nonce in pool with existing SetcodeTxn (#14968) by @somnathb1 in #15407
• heimdallv2 by @eastorski in #15596

Bugfixes:

• jsonrpc: Fix nil ptr in trace_callMany by @somnathb1 in #15474
• Fixed snapshot downloader inconsistency for minimal mode node (#15429) by @eastorski in #15473
• polygon miner commits by @eastorski in #15540
• caplin: fix safe block hash in fork choice update by @canepat in #15563

Full Changelog: v3.0.5...v3.0.6

v3.0.5 "Otterly Odyssey"

Description of the change

Polygon Bhilai Fork Updates:

• PIP-60: Increase gas limit to 45M
• PIP-58: Increase BaseFeeChangeDenominator to 64
• EIP-2537: Precompile for BLS12-381 curve operations
• EIP-2935: Save historical block hashes in state
• EIP-7623: Increase calldata cost
• EIP-7702: Set EOA account code (PIP-51)
• PIP-66: Allow early block announcements

Bugfixes:

• polygon/sync: fix sporadic "block gap inserted" errors on chain tip by @milen in #15356 and by @mh0lt in #15352
• rpctest eth_getLogs no-duplicates chk by @AskAlexSharov in #15234

Full Changelog: v3.0.4...v3.0.5

v3.0.4 "Otterly Odyssey"

Description of the change

Improvements:

• disable diagnostics by default by @yperbasis in #14953
• less disk IO during files merge by @AskAlexSharov in #14901
• stage_custom_trace: to produce indices by @AskAlexSharov in #14879
• persist receipts - external rpcd support by @AskAlexSharov in #15004
• support NO_PRUNE env var by @AskAlexSharov in #15131
• cmd: Increase default db.size.limit by @AskAlexSharov in #15170
• notify rpcd when e3 files change by @sudeepdino008 in #15044
• mdbx v0.13.6 by @JkLondon in #15112

Bugfixes:

• Fix issues reported in snapshot processing to fix sync issues due to bugs in sync event and checkpoint snapshot production by @eastorski in #14887, #14947, #14951
• Update go-libutp for AUR build error by @anacrolix in #14892
• Caplin: fix occassional mev-boost bug by @Giulio2002 in #14991
• Erigon: optimistic inclusion for deep reorgs #14875 by @Giulio2002 in #14876
• Caplin: Fix misc issues after electra (#14910) by @domiwei in #14935
• fix erigon seg retire to handle incomplete merges by @sudeepdino008 in #15003
• fast failing if version string contains "." (v1.0- v2.23 for ex) by @JkLondon in #15048
• prune mode flag parsing and String()-ing by @awskii in #14882
• rpcdaemon: fix txNum at GetReceipt call in getLogsV3 by @lupin012 in #14986

Full Changelog: v3.0.3...v3.0.4

v3.0.3 "Otterly Odyssey"

Anyone experiencing DB growth issues in Erigon 3.0.2 please upgrade to 3.0.3 where this issue is fixed. To clean up excess disk space rm -rf <data_dir>/chaindata.

Description of the change

RPC fixes:

Polygon users who have previously run migration steps to fix incorrect logIndex related to state sync transactions released in 3.0.2 are advised to do the following for a complete mitigation:

• Re-run migration steps, when running integration set the following environment variable: ERIGON_PRODUCE_RECEIPT_DOMAIN=true
• Add the --polygon.logindex to flags

Improvements:

• consensus: Add syscall failure scenarios (#14403) by @somnathb1 in #14818
• consensus: validate fixed lengths in abi decoding EIP-6110 deposit requests by @somnathb1 in #14823
• historical receipts persistency (optional) by @AskAlexSharov in #14781
• reduce dependency on github; download snapshot hashes from R2 by @wmitsuda in #14849

Bugfixes:

• eth, execution: Use block level gasPool in serial execution (#14761) by @somnathb1 in #14820
• no greedy prune on chain-tip (node did fall behind periodically) by @AskAlexSharov in #14782
• fixed performance and ordering issues with the RPC fix from 3.0.2 by @mh0lt and @shohamc1 in #14842 #14785 #14790

Full Changelog: v3.0.2...v3.0.3