ethereum-optimism/optimism op-batcher/v1.17.0

op-batcher v1.17.0

on GitHub

Overview

Breaking changes

• l2_network removed from the rollup-config startup log (#22709). The batcher continues to obtain its full rollup config from the rollup RPC, as it did before this release. It no longer embeds the superchain registry solely to translate the returned l2_chain_id into a display name, so the structured log retains l2_chain_id but no longer emits l2_network. Log consumers, dashboards, and alerts reading l2_network must switch to l2_chain_id before upgrading.

Other changes

L1 submission

• Batch transactions now use a gas limit valid under both the pre-Amsterdam and Amsterdam floor-data-gas rules, preserving submission across the L1 Glamsterdam transition (#21921)

AltDA

• The Keccak AltDA input-size limit is configurable through da_max_input_size in the rollup config, and the batcher validates its maximum frame size against the configured limit. Omitting the field preserves the previous 130,672-byte limit (#22496)

Security

• Security updates cover the Go 1.26.6 toolchain, golang.org/x/crypto v0.56.0, golang.org/x/mod v0.40.0, and the Pion STUN/DTLS dependency transition, including the op-geth bump that moves its NAT/STUN path to Pion v3 (#22424, #22750, #22425, #22180, #22181, #22069, #22694)

Full Changelog: op-batcher/v1.16.13...op-batcher/v1.17.0

🚢 Docker Image:

• https://us-docker.pkg.dev/oplabs-tools-artifacts/images/op-batcher:v1.17.0