This release is available as a Docker image on Docker Hub at offchainlabs/nitro-node:v2.2.0-alpha.7-acba239
What's Changed
This release finalizes ArbOS 11, improves validator reliability, and fixes replace by fee in the data poster compared to the last alpha release.
User-facing improvements
- Finalize ArbOS 11 in the node software: #2008
- Check that on-chain WASM module root is compatible with node: #2006
- Retry common RPC connection errors by default: #2013
- Add support for nethermind's version of "execution reverted": #2012
Internal highlights
- Fix data poster time RLP encoding: #2014
- Change default PrerecordedBlocks to number of CPUs * 2: #2010
- This should significantly reduce the memory usage of the validator
- Validate execution node config at startup and update --dev flag parameter: #2015
- Fix FloatToBig overflowing on values greater than an int64: #2011
Full Changelog: v2.2.0-alpha.6...v2.2.0-alpha.7