This release is available as a Docker image on Docker Hub at offchainlabs/nitro-node:v3.1.0-rc.2-1fcaf60
This Docker image specifies default flags in its entrypoint which should be replicated if you're overriding the entrypoint: /usr/local/bin/nitro --validation.wasm.allowed-wasm-module-roots /home/user/nitro-legacy/machines,/home/user/target/machines
If you're running a validator without a split validation server (this will be true of most validators), you should instead use the image offchainlabs/nitro-node:v3.1.0-rc.2-1fcaf60-validator which has the extra script /usr/local/bin/split-val-entry.sh as the entrypoint.
What's Changed
This release candidate deprecates the Anytrust DAS local-file-storage and improves batch poster safety compared to v3.1.0-rc.1.
Configuration Changes
- The Anytrust DAS local-file-storage is deprecated in this release, and will soon be removed. To migrate to the new filesystem database, use
--data-availability.migrate-local-db-to-file-storage
User-facing Improvements
- Don't post a batch that would cause a reorg due to being near the layer 1 minimum block or timestamp bounds: #2411
- Deprecate local-db-storage, add migration opt: #2409
Internal Highlights
- Add consensus-v31 to Dockerfile: #2465
- Don't close the sigint channel: #2472
- [DAS] Always make expiry index: #2470
- init: fix loading db with custom ancient path: #2474
- Fix validator pending validations metric: #2473
- Define Execution Run Method to Compute Machine Hashes With Step Size for BOLD: #2392
Full Changelog: v3.1.0-rc.1...v3.1.0-rc.2