v1.101411.1

❗ It is strongly recommended for all chain operators to upgrade to this release.

Batcher Sequencer Throttling (#421)

This release contains a new batcher-driven sequencer-throttling control loop. This is to avoid sudden spikes in L1 DA-usage consuming too much available gas and causing a backlog in batcher transactions. The batcher can throttle the sequencer’s data throughput instantly when it sees too much batcher data built up.

See the op-stack v1.9.5 release notes for more background information and configuration details.

What's Changed

• Add missing depositTxWithNonce case to MarshalJSON / SourceHash / Mint by @mdehoog in #395
• Holocene: extensions for configurable EIP-1559 params by @roberto-bayardo in #398
• feat(rpc): implement debug_executionWitness API by @0x00101010 in #397
• Holocene: use extraData instead of nonce for eip-1559 parameters by @roberto-bayardo in #402
• consistently use uint64 for Holocene eip-1559 params by @roberto-bayardo in #406
• core: fix genesis op-mainnet hash by @protolambda in #405
• update fork.yaml to cover Holocene eip-1559 parameter configurability by @roberto-bayardo in #411
• core: avoid add l1Cost twice when GasFeeCap is nil by @zhiqiangxu in #391
• core/types/rollup_cost.go: export a function to estimate the l1 batch size of a transaction by @roberto-bayardo in #416
• core/types/rolloup_cost.go: clarify that the estimated l1 size is scaled up by 1e6 by @roberto-bayardo in #418
• core/types: transaction conditional KnownAccounts fix && HexOrDecimal deser by @hamdiallam in #414
• skip state db op when NoBaseFee is true by @zhiqiangxu in #417
• add ability to control DA required by blocks produced by the builder by @roberto-bayardo in #421

New Contributors

• @zhiqiangxu made their first contribution in #391

Full Changelog: v1.101411.0...v1.101411.1

🚢 Docker Image: https://us-docker.pkg.dev/oplabs-tools-artifacts/images/op-geth:v1.101411.1