OffchainLabs/nitro v3.9.0-rc.1

Arbitrum Nitro v3.9.0-rc.1

on GitHub

This release is available as a Docker Image on Docker Hub at offchainlabs/nitro-node:v3.9.0-rc.1-ea4cf11
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:v3.9.0-rc.1-ea4cf11-validator which has the extra script /usr/local/bin/split-val-entry.sh as the entrypoint.

Configuration Changes

• --execution.rpc.state-scheme has been removed, only --execution.caching.state-scheme is needed

User-facing Changes

• Enable EIP7883 and EIP7823 for Arbos50: #3807
• Add support for new beacon chain /blobs endpoint: #3830
• Add OverwriteContractCode method to ArbDebug precompile: #3867
• Optional graceful shutdown if block hash from feed mismatches with locally computed one: #3859
• Allow archive mode for path scheme: #3932

Internal Highlights

• Hide blob-related DataPoster config in some contexts: #3810
• Correct the order TransactionStreamer and PopulateFeedBacklog: #3812
• avoid unnecessary warnings from sequencer expectedSurplus mechanism: #3784
• Add a BoLD system test that uses external signer: #3753
• make stylus usage of result more consistent: #3809
• Reject Estimates for BoLD Txs that Exceed Fusaka's Max Tx Gas Cap: #3814
• mel: rename DelayedMessagedSeen to DelayedMessagesSeen: #3789
• stabilize database conversion test: #3783
• For L3 on arbitrum return false for shouldEnableCellProofs instread of erroring out: #3825
• don't open freezer for wasm and arbitrumdata databases: #3828
• Toggle blobs rpc endpoint used on errors: #3834
• Fix out of bounds config access in dataposter: #3838
• update testnode pin: #3736
• getNextBlockToRead does not depend on FillInBatchGasField: #3851
• Add linter for imposible json omitempty: #3849
• Prevent HTTP connection reuse in BlobClient error recovery: #3811
• Use structured logging for startup error: #3840
• Add test for "Regression in v3.8.x PopulateFeedBacklog depends on un-started InboxReader": #3847
• Exclude BatchDataStats from feed for old ArbOS versions: #3853
• Don't treat error as fatal when signature behavior fails: #3852
• Add gas constraints to L2 Pricing storage: #3861
• Identify already exists errors correctly while creating assertions: #3875
• Fix broadcast client shutdown deadlock: #3882
• Turn off feed-signed flag for sepolia: #3891
• DA client: use streaming optionally: #3884
• validator api: json unit test: #3894
• Compute gas price based on multiple constraints: #3872
• During the ArbOS 50 Upgrade also SetMaxWASMStackDepth 22k: #3888
• Make 'chain is catching up to the execution state' logs info level: #3869
• Add hardcoded transaction hash for ArbSepolia: #3876
• Add option to pull Chain Configs in parent.go from a json file: #3856
• Avoid races in system_tests changing config by making the changes atomic: #3829
• Update gas in hardcoded transaction hash for arbSepolia: #3901
• Fix fast confirm not working for EOA on pre - bold: #3902
• Unify ExecutionClient interface: remove unnecessary context: #3883
• Add proof enhancer system with customda enhancers: #3750
• Pin cbindgen to version 0.24.3: #3905
• Show more details in failed blob fetch logs: #3881
• Rewrite SequencingHooks as an interface and don't stop sequencing on large transactions: #3821
• Fix unknown multi-gas: #3906
• Prevent nil deref in downloadFile when checking HTTPResponse on error: #3842
• Script behavior for safer execution and error handling: #3823
• Check multi-dimensional gas in block re-execution: #3791
• Fix SCW initialization bug in staker: #3695
• Fix Fusaka Cell Proof support for external signers: #3910
• Arbos version getter: #3893
• Replace period with inertia in multi constraints: #3913
• remove lock when setting finality data: #3916
• update sepolia contract address: #3917
• Add precompiles for Multi-Constraint Pricer: #3860
• Full ReferenceDA implementation: #3873
• Make TestEthSyncing not flaky: #3920
• Test enable and disable multi constraint pricer: #3919
• Add support for consensus v50 (rc.6) to Docker: #3925
• Test that batch poster actually posts blobs to L1: #3918
• Change memory limit warning to error for block_validator: #3938
• Add comment about extra Multi-Constraint pricer read cost: #3943
• Update check-build.sh: #3937
• Fix PopulateFeedBacklog implementation: #3953
• Remove redundant DataStreamer retry mechanism: #3959
• Address a bunch of new lint errors: #3944
• Fix tests anytrust legacy fallback and signing: #3930
• Bump github.com/consensys/gnark-crypto from 0.18.0 to 0.18.1: #3934
• Check for failures during state initialization: #3898
• Transient nonce too high should not log error right away: #3939
• Add tx streamer message processing duration metric: #3698
• Enhance Promise API: #3899
• Fix datool rpc client opts: #3963
• Added periodic log during FindLastAvailableState: #3951
• Update geth pin to include pathdb rpc changes + enabling pathdb archival mode for tests + added tests: #3945
• Add execution.caching.pathdb-max-diff-layers config option: #3966
• Fix ValidationInput exhaustive initialization: #3924
• Add cmd-line tool to simulate the l2pricing model: #3970
• Investigate and fix flakey go-tests Build step: #3971
• Add support for consensus-v50 to docker: #3984
• Set max ArbOS version to v50: #3986

Full Changelog: v3.8.0...v3.9.0-rc.1