@ -25,15 +25,14 @@ and in case a rollback is needed, before installing a previous version, the migr
- Add support for Shanghai changes to the GraphQL service [#5496](https://github.com/hyperledger/besu/pull/5496)
- Unite the tx-pool CLI options under the same Tx Pool Options group in UX. [#5466](https://github.com/hyperledger/besu/issues/5466)
- Tidy DEBUG logs by moving engine API full logging to TRACE [#5529](https://github.com/hyperledger/besu/pull/5529)
- Remove PoW validation if merge is enabled as it is not needed anymore [#5538](https://github.com/hyperledger/besu/pull/5538)
- Remove PoW validation if merge is enabled as it is not needed anymore [#5538](https://github.com/hyperledger/besu/pull/5538)
- Use BlobDB for blockchain storage to reduce initial sync time and write amplification [#5475](https://github.com/hyperledger/besu/pull/5475)
- Update to Tuweni 2.4.1. [#5513](https://github.com/hyperledger/besu/pull/5513)
- Add healing flat db mechanism with experimental CLI options `--Xsnapsync-synchronizer-flat-db-healing-enabled=true` [#5319](https://github.com/hyperledger/besu/pull/5319)
- Add healing flat db mechanism with early access CLI options `--Xsnapsync-synchronizer-flat-db-healing-enabled=true` [#5319](https://github.com/hyperledger/besu/pull/5319)
### Bug Fixes
- Fix backwards sync bug where chain is rolled back too far, especially when restarting Nimbus [#5497](https://github.com/hyperledger/besu/pull/5497)
- Check to ensure storage and transactions are not closed prior to reading/writing [#5527](https://github.com/hyperledger/besu/pull/5527)
- Fix the unavailability of account code and storage on GraphQl/Bonsai [#5548](https://github.com/hyperledger/besu/pull/5548)
- Fix the unavailability of account code and storage on GraphQL/Bonsai [#5548](https://github.com/hyperledger/besu/pull/5548)