This release requires a resync because of database schema changes. It adds support for a new Goerli testnet and consensus v2 which will be rolled out to Arbitrum Nova soon.
User-facing Improvements
- Update devnet chain configs and rename mainnet anytrust to Arbitrum Nova: #783
- Make the ArbSys precompile
getStorageGasAvailablemethodview: #749 - Add retries for upstream L1 connection for daserver: #742
- Auto fetch DAS mirror list without needing restart: #743
- Allow watchtower validators to run without a key: #750
- Fix GetL1GasPriceEstimate precompile: #776
- Improve retryable autoredeem gas checks: #773
Internal Highlights
- Update L1 pricing formula: #754
- Add geth metrics server to daserver: #741
- Fix sequencer reorgs caused by delayed messages (database schema changes): #736
- Check for gas limit overflow when parsing unsigned user tx: #768
- Fix segment decompression in wrapped brotli: #771
- Initialize the network fee account for new chains as the chain owner: #777
Full Changelog: v2.0.0-beta.1...v2.0.0-beta.2