op-reth v2.1.0

Important

This is a strongly recommended release as it bumps the underlying reth dependency to its official 2.0.0 release.

What's Changed in op-reth/v2.1.0

• fix(rust): Remove ignored warnings from deny.toml by @maurelian in #20110
• feat(op-reth): activate EIP-7823 modexp upper bounds on Karst fork by @joshklop in #20068
• chore(op-reth): introduce factory pattern for OpProofsStore by @dhyaniarun1993 in #19909
• feat(op-alloy): add post-exec transaction and receipt types by @nonsense in #19954
• feat!(rust): update reth to v2.0.0 by @jnoorchashm37 in #19989
• fix(op-reth): wait for proofs ExEx store before debug_executePayload by @sebastianst in #19986

New Contributors

• @jnoorchashm37 made their first contribution in #19989

Full Changelog: op-reth/v2.0.0...op-reth/v2.1.0

🚢 Docker Image: https://us-docker.pkg.dev/oplabs-tools-artifacts/images/op-reth:v2.1.0-rc.1

op-node v1.16.13

Note

This is an optional release that only contains changes for in-development features.

What's Changed in op-node/v1.16.13

• chore(nuts): move NUT bundle JSON to op-core/nuts by @maurelian in #20051
• chore: replace deprecated deps with stdlib equivalents by @sebastianst in #20014
• op-node: offset_derived for EL-sync safe/finalized retraction by @axelKingsley in #19972

Full Changelog: op-node/v1.16.12...op-node/v1.16.13

🚢 Docker Image: https://us-docker.pkg.dev/oplabs-tools-artifacts/images/op-node:v1.16.13-rc.1

kona-node v1.3.0

Important

This is a strongly recommended release as it fixes various bugs in the derivation pipeline.

What's Changed in kona-node/v1.3.0

• fix(rust): Remove ignored warnings from deny.toml by @maurelian in #20110
• feat(op-reth): activate EIP-7823 modexp upper bounds on Karst fork by @joshklop in #20068
• feat(op-alloy): add post-exec transaction and receipt types by @nonsense in #19954
• fix(kona): enforce strict frame ordering in ChannelAssembler by @sebastianst in #20011
• fix(kona): use L1 origin timestamp for brotli activation check by @sebastianst in #20004
• fix(kona): use correct precompile versions for Jovian and post-Jovian specs by @sebastianst in #20003
• feat(kona-genesis): add rollup_config_override feature for custom max sequencer drift by @theochap in #19994
• feat!(rust): update reth to v2.0.0 by @jnoorchashm37 in #19989
• fix(kona): return error instead of panic on unknown batch type by @sebastianst in #20000

New Contributors

• @jnoorchashm37 made their first contribution in #19989

Full Changelog: kona-node/v1.2.15...kona-node/v1.3.0

🚢 Docker Image: https://us-docker.pkg.dev/oplabs-tools-artifacts/images/kona-node:v1.3.0-rc.1

op-reth/v2.0.0

Description

This release ports most of the changes from reth 2.0 into op-reth. It also ports op-revm to ethereum-optimism/optimism, completing the migration of the op-variants of paradigm/tempo crates to ethereum-optimism/optimism.

What's Changed in op-reth/v2.0.0

• #19961 rust: integrate op-revm into the workspace
• #19907 feat(op-reth): add with_engine_validator method to OpAddOns
• #19854 feat!(rust): upgrade alloy-evm to 0.30.0, bump reth to 082c36e, remove op feature

Full Changelog: op-reth/v1.11.5-rc.1...op-reth/v2.0.0

🚢 Docker Image: https://us-docker.pkg.dev/oplabs-tools-artifacts/images/op-reth:v2.0.0

op-challenger/v1.9.1

Overview

This is a patch release of op-challenger that includes important security fixes for chains running permissionless fault proofs, along with other bug fixes. It is a required upgrade for all users.

What's Changed

• Use Uint64Strict for safer config parsing — op-challenger now uses strict uint64 parsing for configuration values to catch out-of-range inputs early. (#18902)
• Fix large-preimage routing to only use keccak keys — The split preimage uploader previously routed large preimages to the large-preimage-proposal path based solely on size. That path is keccak-only on-chain, so large sha256/blob/precompile preimages were silently misrouted and could never satisfy the requested oracle key. Routing now correctly restricts the large uploader to non-local Keccak256 preimage types. (#19168)
• Fix race condition in shutdown that caused op-challenger to hang — A race in the scheduler worker's shutdown path could cause op-challenger to deadlock on exit. (#19203)

Full Changelog: op-challenger/v1.9.0...op-challenger/v1.9.1

Docker Image:

• https://us-docker.pkg.dev/oplabs-tools-artifacts/images/op-challenger:v1.9.1

op-node/v1.16.12

This release is optional, however we recommend updating as it includes stability fixes.

⚠️ Req/Res CL P2P Sync — By Default Is Disabled

As previously communicated, we are deprecating the Req/Res CL P2P sync protocol in op-node.

--syncmode.req-resp flag now defaults to false, meaning Req/Res CL P2P sync is disabled by default.

Operators that rely on Req/Resp sync should explicitly set the flag to true and also update their infrastructure with a healthy EL p2p network.

🤝 The corresponding op-geth version is v1.101702.1.

What's Changed in op-node/v1.16.12

• op-node: disable Req/Resp p2p sync by default (--syncmode.req-resp=false). Operators that rely on Req/Resp sync should explicitly set the flag to true (#18088)
• all: upgrade the bundled op-geth dependency for this release candidate (#19844)
• supernode: use denylist output when computing OptimisticOutputRoot, improving optimistic output behavior around invalidated blocks (#19880)
• op-service / flashblocks: refactor flashblocks coverage and fix a shutdown race in the flashblock client (#19942,
  #19950)
• feat(nuts): add update-nuts and verify-nuts commands for bundle snapshotting and provenance verification (#19463)
• fault proof test infra: migrate end-to-end fault proof coverage from CANNON to CANNON_KONA (#19791)
• contracts / dev tooling: remove legacy OPCMv1 Solidity paths and align related deployer/devstack code with OPCMv2-only flows (#19795)

Full Changelog: op-node/v1.16.11...op-node/v1.16.12

🚢 Docker Image: https://us-docker.pkg.dev/oplabs-tools-artifacts/images/op-node:v1.16.12

op-batcher/v1.16.7

This release is optional.

What's Changed in op-batcher/v1.16.7

• all: upgrade op-geth, including shared tx-submission compatibility updates used by the batcher (#19844)
• chore(deps): bump op-geth again to v1.101702.1-rc.1 for this release candidate (#19992)
• chore(deps): bump google.golang.org/grpc to v1.79.3 (#19749)

Full Changelog: op-batcher/v1.16.6...op-batcher/v1.16.7

🚢 Docker Image: https://us-docker.pkg.dev/oplabs-tools-artifacts/images/op-batcher:v1.16.7

kona-node/v1.2.15

This is a recommended release containing correctness and stability fixes for kona-node.

What's Changed in kona-node/v1.2.15

• fix(kona/protocol): add bounds checks in read_tx_data for truncated and oversized payloads, preventing malformed payload panics and aligning behavior with op-node
  (#19904)
• fix(kona/derive): reset the indexed traversal pipeline on Holocene activation so interop clients apply required system config updates correctly (#19905)
• fix(kona-node): handle a missing L1 origin block in the sequencer by recovering with an engine reset instead of panicking (#19945)
• fix(kona): use deterministic BTreeMap JSON serialization in the interop host to avoid cross-process divergence in serialized preimages (#19906)
• fix(kona): improve interop consolidation by sending the L2Transactions hint before trie walks, skipping re-validation of deposit-only replacement blocks, and removing an obsolete replacement deposit transaction
  (#19850, #19890, #19894)
• feat!(rust): upgrade core Rust dependencies, including alloy-evm and reth, for the kona workspace (#19854)
• refactor(kona): remove native rollup-boost support from kona-node; operators that rely on rollup-boost should run it as a standalone sidecar and point kona-node’s L2 engine URL at it
  (#19900)
• fix(kona-proof-interop): improve rollup config warnings to report only missing chain IDs (#19729)

Full Changelog: kona-node/v1.2.14...kona-node/v1.2.15

🚢 Docker Image: https://us-docker.pkg.dev/oplabs-tools-artifacts/images/kona-node:v1.2.15

op-reth/v1.11.5

What's Changed in op-reth/v1.11.5

• fix(proofs-exex): error if state unavailable instead of falling back to historical provider by @dhyaniarun1993 in #19855
• fix(op-alloy): resolve NetworkWallet<Optimism> conflict with alloy 1.8 by @suchapalaver in #19756
• feat(op-reth): Drop interop transactions after reorg by @wwared in #19814

New Contributors

• @suchapalaver made their first contribution in #19756

Full Changelog: op-reth/v1.11.4-rc.5...op-reth/v1.11.5

🚢 Docker Image: https://us-docker.pkg.dev/oplabs-tools-artifacts/images/op-reth:v1.11.5

op-node/v1.16.11

This release is optional, however we recommend updating as it includes stability fixes.

The corresponding op-geth version is v1.101701.0.

What's Changed in op-node/v1.16.11

• fix(op-node): guard SafeDB methods against use after Close by @ajsutton in #19824
• feat(op-node): batch safe-head FCU calls to one per derived L1 block by @sebastianst in #19638

Full Changelog: op-node/v1.16.10...op-node/v1.16.11

Docker image: us-docker.pkg.dev/oplabs-tools-artifacts/images/op-node:v1.16.11