op-stack v1.7.7 - Optimistic Fjord Mainnet release
✨🔴 Optimistic Fjord Mainnet Release
❗ Mainnet operators are required to update to this release to follow the chain post-Fjord. This release contains an optimistic Fjord Mainnet activation time of Wed Jul 10 16:00:01 UTC 2024.
It is a recommended release for all node operators, as it contains various improvements and updates to the libp2p dependencies.
The corresponding op-geth release is v1.101315.2.
Optimism Governance Voting Cycle 23b
The Fjord activation contained in this release is still subject to approval during the currently ongoing Optimism Governance voting cycle 23b, see the Governance Proposal of the Fjord Protocol Upgrade. The reflection voting period ends on Jun 19 while the veto period ends on Jun 26, 19:00 UTC.
In the unlikely event that the veto period ends in a veto, we will publish a Veto Release. The fjord activation can also be disabled by setting the override.fjord configuration flag to a date in the far future, e.g. --override.fjord 2281580442. Always confirm in startup logs that overrides have been applied correctly.
Important Changes
- The missing Fjord override flag got added #10648
- op-node now supports specifying multiple L1 beacon endpoint fallbacks #10655
- The flag
l1.beacon-archivergot renamed tol1.beacon-fallbacks, but the old flag is retained for backwards compatibility, as are the old env vars.
- The flag
- Multiple refactors of the derivation pipeline were performed #10580 #10580 #10642
- The batcher's and proposer's active sequencer follow mode got improved, ensuring that each endpoint is dialed exactly once #10696 #10705
Partial Changelog
- op-node,op-service: Add Fjord override flag by @sebastianst in #10648
- plasma mode: Specify valid commitment type by @trianglesphere in #10622
- fix
AsyncGossiperhangup by @zhiqiangxu in #10654 - op-node: cleanup readme by @tynes in #10679
- op-node: Support multiple beacon archiver/fallbacks by @sebastianst in #10655
- go: bump libp2p deps by @sebastianst in #10687
- op-node/p2p: add descriptive error code string by @sebastianst in #10662
- op-batcher: Do not retry dial attempts in active l2 providers by @BrianBland in #10696
- op-node: encapsulate finality and simplify EngineQueue by @protolambda in #10580
- op-node: extract unsafe-block processing from derivation code-path by @protolambda in #10599
- op-node: Separate attributes processing from EngineQueue by @protolambda in #10642
- op-batcher/op-proposer: Only pass lifecycle contexts into RollupProvider.RollupClient by @BrianBland in #10705
- Add optimistic Fjord mainnet activation by @sebastianst in #10735
New Contributors (all monorepo)
- @yumeiyin made their first contribution in #10631
- @barnabasbusa made their first contribution in #10721
Full Changelog: v1.7.6...v1.7.7
🚢 Docker Images:
