bnb-chain/reth-bsc v0.0.10-beta

on GitHub

Description

This release upgrades the underlying reth to v2.2. Major changes brought in by reth 2.2 include:

• New v2 storage layout: changesets and receipts are moved from MDBX into static files, significantly reducing MDBX size and write amplification.
• Sparse-trie based state root computation with parallel proof workers, now also wired into the miner/payload-building path on BSC.
• Numerous engine, networking and txpool improvements from upstream.

In BSC testing, this version shows a clear performance improvement over v0.0.9-beta in both block import and block production. In addition, the current version supports Fatsnode mode (a lightweight sync mode that skips the state-root verify stage), which is suitable for scenarios such as builders that focus on execution results.

To run a node in fastnode mode, add --engine.skip-state-root-validation to the start command:

./reth-bsc node --chain bsc --datadir ./data_dir --engine.skip-state-root-validation

⚠️ Note

1. TrieDB is no longer supported starting from this release. The --statedb.triedb mode is discontinued; please run with the default MDBX backend.

2. Existing data directories / snapshots use the old v1 storage layout and must be migrated before starting the node. Run the following command once (it migrates changesets & receipts to static files, then rebuilds the remaining tables on
   next start):

   ./reth-bsc db migrate-v2 --chain bsc --datadir <your_datadir>

3. New snapshot_v2 snapshots (already in the v2 layout, no migration needed) will be published later.

What's Changed

reth-bsc

• feat: upstream reth2.2 by @constwz in #367
• feat: miner sparse trie mdbx scaffolding by @constwz in #362
• perf: miner prefetcher warmup by @constwz in #336
• fix: classify FutureBlock as transient to prevent invalid_headers poisoning by @constwz in #317
• fix: resolve some issues in cross region test by @will-2012 in #334
• fix(rpc): include empty withdrawals in block RLP size computation by @MqllR in #340
• fix: resolve some p2p peer related issues by @will-2012 in #344
• fix: bsc protocol stale registry tx by @constwz in #355
• fix: make the received block metrics correct by @will-2012 in #357
• fix: classify system txs at EVM replay entry points by @will-2012 in #358
• chore: merge develop-v2.2-new into develop by @chee-chyuan in #361

Upstream reth (bnb-chain/reth v2.2) highlights

• fix: resolve peer-drop issues reported by the community (stop banning UselessPeer disconnects, advertise real TD in the eth Status handshake) by @will-2012 in bnb-chain/reth#175 (fixes
  #245)
• perf(metrics): prevent multi-second engine stalls caused by metrics scrape hooks by @zhk101 in bnb-chain/reth#189 (fixes #353)
• fix: propagate MultiProofTask worker errors to sparse trie by @constwz in bnb-chain/reth#123 (fixes #307)
• fix: do not cache transient block execution errors in invalid_headers by @chee-chyuan in bnb-chain/reth#178 (fixes #313)
• fix: storage root in progress when livesync + parallel hash by @chee-chyuan in bnb-chain/reth#144
• fix: bound precompile cache by actual memory usage (cherry-picked from upstream v1.11.4) by @constwz in bnb-chain/reth#188
• feat: Mendel hardfork support by @constwz in bnb-chain/reth#160
• feat: fastnode mode support by @chee-chyuan in bnb-chain/reth#165
• feat(eth): propagate big transactions via announce/retrieve only to reduce p2p bandwidth by @MatusKysel in bnb-chain/reth#170
• feat(txpool): reannounce local pending transactions by @MatusKysel in bnb-chain/reth#169

Full Changelog: v0.0.9-beta...v0.0.10-beta