✨🔴 Holocene Mainnet Superchain Release
This release contains the Holocene activation timestamp for the Mainnet Superchain, on
Thu 09 Jan 2025 18:00:01 UTC- unix timestamp
1736445601
The corresponding op-node release can be found here.
OP Mainnet Approval
The OP Mainnet Holocene activation is still subject to approval by the governance process on Optimism Upgrade Proposal #11. In the unlike event of a veto by Dec 25, we will publish a new release with the OP Mainnet Holocene activation disabled. The Holocene activation can also be disabled for this release by setting the override flag --override.holocene (or the corresponding env var) to a far-future timestamp, e.g. --override.holocene 2736445601.
Database Rewind panic fix (#446)
This release also contains a fix that again enables op-geth to properly rewind its database in case of a missed Holocene activation and subsequent configuration fix. Without this fix, before attempting to rewind the database to one block before the activation block, a panic would occur:
panic: invalid eip-1559 params in extradata
If you see this after correcting a Holocene timestamp, upgrading to this release should help.
What's Changed
- core: fix call to post-validation evm message hook by @protolambda in #437
- op-batcher: exit building loop early if there's not enough DA capacity by @roberto-bayardo in #439
- chore: fix some problematic function names in comment by @mountcount in #438
- core: make isForkTimestampIncompatible return false when either fork is post genesis by @geoknee in #447
- Isthmus: withdrawals root in block header by @protolambda in #383
- Prepare Holocene mainnet release by @sebastianst in #448
- Revert "Isthmus: withdrawals root in block header" by @protolambda in #449
- core: Move blockchain head verification after possible rewind by @sebastianst in #446
- superchain: update superchain registry dependency by @geoknee in #450
New Contributors
- @mountcount made their first contribution in #438
Full Changelog: v1.101411.3...v1.101411.4
🚢 Docker Image: https://us-docker.pkg.dev/oplabs-tools-artifacts/images/op-geth:v1.101411.4