OffchainLabs/nitro v2.0.0-beta.3

Arbitrum v2.0.0 Nitro Beta 3

on GitHub

This release adds support for consensus v3 which further improves L1 pricing.

User-facing Improvements

• Cap l1 cost amortization: #798
• Add per batch cost: #790
• Setup goerli rollup testnet defaults: #787
• Make gasprice opcode return the basefee: #794
• Re-enable unsafe retryable entrypoints: #772
• Make gasprice opcode return 0 for eth_call's with a zero gas price: #799
• Syncing fallback storage service redesign: #745
• Consistently use NoTicketWithID() Solidity error in ArbRetryableTx: #822

Internal Highlights

• Fix internal transaction start block inputs use: #793
• Das merkle accumulator: #739
• Initialize by upgrading: #780
• Add affordances to migrate from classic contracts: #747
• Improve block-local gas rate limiting: #801
• Fix validator if genesis was imported from classic: #816
• Sequencer coordinator: reconnect to chosen if initial connection fails: #797
• Http server timeouts: #814
• Download consensus v3 WAVM machine in Dockerfile: #824

Full Changelog: v2.0.0-beta.2...v2.0.0-beta.3