This set of contracts includes the Custom Gas Token feature. The tagged commit includes updates in which the plasma feature was renamed to AltDA, therefore this release is compatible with the new AltDA configurations.

Full Contract Set

A chain using this release must use the following contracts at the specified semvers:

L1CrossDomainMessenger: 2.4.1-beta.1
L1ERC721Bridge: 2.1.1-beta.2
L1StandardBridge: 2.2.1-beta.1
ProtocolVersions: 1.0.1-beta.1
SuperchainConfig: 1.1.1-beta.1
SystemConfig: 2.3.0-beta.3
OptimismMintableERC20Factory: 1.10.1-beta.1
AddressManager: Latest (this has no version)

Additionally, you must use either fault proofs or the legacy L2OutputOracle. To use fault proofs with this release, additionally use the following contracts:

OptimismPortal2: 3.11.0-beta.4
AnchorStateRegistry.sol: 2.0.1-beta.2
DisputeGameFactory: 1.0.1-beta.1
FaultDisputeGame.sol: 1.3.1-beta.2
MIPS.sol: 1.1.1-beta.3
PermissionedDisputeGame.sol: 1.3.1-beta.2
PreimageOracle.sol: 1.1.3-beta.2
DelayedWETH.sol: 1.1.1-beta.2

To use the L2OutputOracle instead use the following contracts:

OptimismPortal: 2.8.1-beta.2
L2OutputOracle: 1.8.1-beta.1

Lastly you may want to follow this authentication architecture, in which case the Safe's should be configured with the following modules and extensions:

DeputyGuardianModule.sol: 2.0.1-beta.2
LivenessGuard: 1.0.1-beta.1
LivenessModule: 1.2.1-beta.1

Full Changelog

The full contracts diff between this release and the prior release can be found at the link below. Note that, because this is a monorepo, this will likely include many unrelated changes and will be a noisy diff.

op-contracts/v2.0.0-beta.2...op-contracts/v2.0.0-beta.3

Assets 2

11 Sep 21:16

ajsutton

op-dispute-mon/v1.1.0

627f7af

op-dispute-mon v1.1.0

Overview

This is a minor release of op-dispute-mon that includes minor new features and bug fixes. It is an optional upgrade for all users.

What's Changed

Fixed docker cross-platform builds (#10827)
Add op_dispute_mon_latest_valid_proposal_l2_block metric to report the latest L2 block number with a valid proposal (#11238)
Identify unclaimed credits based on the withdrawal request timestamp instead of game creation time (#11488)

Full Changelog: op-challenger/v1.0.1...op-dispute-mon/v1.1.0

🚢 Docker Image:

https://us-docker.pkg.dev/oplabs-tools-artifacts/images/op-dispute-mon/v1.1.0

Assets 2

11 Sep 21:16

ajsutton

op-challenger/v1.1.0

627f7af

op-challenger v1.1.0

Overview

This is a minor release of op-challenger that includes support for the Granite hard fork changes and bug fixes. It is a required upgrade for all users.

What's Changed

Fixed VM execution time metric name to be op_challenger_vm_execution_time instead of op_challenger_asterisc_execution_time (#10996)
Added op_challenger_preimage_count metric to report the number of large preimage proposals being monitored (#11154)
Fixed docker cross-platform builds (#10827)
Added op_challenger_vm_memory_used metric to report cannon VM memory usage (#11350)
Added support for the asterisc-kona trace type (#11140)
Do not resolve games when selective resolution is enabled (#11430)
Support Granite changes to uploading precompile preimages (#11503)
Support cannon binary snapshots (#11754)
Release agent resources once game is complete to lower memory usage (#11820)

Full Changelog: op-challenger/v1.0.1...op-challenger/v1.1.0

🚢 Docker Image:

https://us-docker.pkg.dev/oplabs-tools-artifacts/images/op-challenger:v1.1.0

Assets 2

29 Aug 17:02

Inphi

v1.9.1

4797ddb

op-stack v1.9.1 - Optimistic Granite Mainnet release

✨🔴 Optimistic Granite Mainnet Release

❗ Mainnet operators are required to update to this release to follow the chain post-Granite. This release contains an optimistic Granite Mainnet activation time of Wed 11 Sep 2024 16:00:01 UTC. Node operators of any Mainnet OP Chains (OP, Base, Mode, Zora, and other chains in the Superchain Registry) must update before this activation timestamp, or their nodes will halt when the chains activate Granite.

The corresponding op-geth release is v1.101408.0.

Optimism Governance Voting Cycle 26

The Granite activation contained in this release is still subject to approval during the currently ongoing Optimism Governance voting cycle 26, see the Governance Proposal of the Granite Protocol Upgrade. The reflection voting period ended on Aug 28 while the veto period ends on Sept 4, 19:00 UTC.

In the unlikely event that the veto period ends in a veto, we will publish a Veto Release. The granite activation can also be disabled by setting the override.granite configuration flag to a date in the far future, e.g. --override.granite 2281580442. Always confirm in startup logs that overrides have been applied correctly.

Partial Changelog

contracts-bedrock: migrate to just by @tynes in #11276
op-proposer, op-batcher: Wait for sync in Start rather than loop. by @ajsutton in #11192
contracts-bedrock: improve CrossL2Inbox devex by @tynes in #11322
devnet/e2e: run L1 Deneb and L2 Fjord by default by @protolambda in #11359
feat(predeploys): add L2toL2CDM to predeploy addresses.go by @tremarkley in #11403
repo: migrate away from pnpm by @tynes in #11395
ci: update geth tool to v1.14.7 by @protolambda in #11410
Update to Geth 1.14.7 by @mdehoog in #11382
op-supervisor: Include executing message info when storing logs. by @axelKingsley in #11369
op-challenger: Do not resolve games in selective mode by @ajsutton in #11430
feat: introduce OptimismSuperchainERC20 by @agusduha in #11256
op-node: remove MaxSequencerDrift hardcode by @bitwiseguy in #11459
op-chain-ops/script: turn any Go struct/interface into a precompile with ABI encoding/decoding by @protolambda in #11444
devnet: enable span batches and use blobs for non-plasma by @sebastianst in #11477
op-node,op-batcher: implement span channel out block count limit by @sebastianst in #11416
op-node: attempt recovery from odd forkchoice states by @protolambda in #11462
op-proposer: ensure uniform proposal interval across restarts by @geoknee in #11417
Update op-geth dependency to 1.14.8 base by @sebastianst in #11494
Fault Proof Fixes by @Inphi in #11503
op-node: cleanup driver, closer to removing stepping by @protolambda in #11464
OPSM: Deploy implementation contracts by @mds1 in #11539
Fix granite mainnet activation time by @Inphi in #11572
op-geth: Update op-geth with single threaded fixes by @ajsutton in #11598
op-node,op-heartbeat: remove stale node heartbeat monitoring service by @protolambda in #11622

New Contributors

@Gmanboy made their first contribution in #11457
@joooeoeee made their first contribution in #11474
@F-WRunTime made their first contribution in #11015
@cutecups made their first contribution in #11495
@siddharth0a made their first contribution in #11475
@cuiweixie made their first contribution in #11521
@AmadiMichael made their first contribution in #11407
@shandongzhejiang made their first contribution in #11542
@bytetigers made their first contribution in #11584
@codewaicher made their first contribution in #11599

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

🚢 Docker Images:

Contributors

ajsutton, mdehoog, and 20 other contributors

Assets 2

05 Sep 21:20

Inphi

op-contracts/v1.6.0

33f06d2

op-contracts/v1.6.0 - Fault Proof Fixes

Overview

The release fixes security vulnerabilities found in Fault Proof contracts. You can read more about it in this governance post.

Full Contract Set

A chain using this contracts release must be using the following contracts at the specified semvers.

The following contracts are updated in this release:

MIPS.sol: 1.1.0
PreimageOracle.sol: 1.1.2
FaultDisputeGame.sol: 1.3.0
PermissionedDisputeGame.sol: 1.3.0
DelayedWETH.sol: 1.1.0
DeputyGuardianModule.sol: 2.0.0
AnchorStateRegistry.sol: 2.0.0

And the core protocol contracts are unchanged from the prior release of op-contracts/v1.5.0:

AddressManager: Latest (this has no version)
L1CrossDomainMessenger: 2.3.0
L1ERC721Bridge: 2.1.0
L1StandardBridge: 2.1.0
OptimismMintableERC20Factory: 1.9.0
OptimismPortal: 3.10.0
SystemConfig: 2.2.0
DisputeGameFactory: 1.0.0
SuperchainConfig: 1.1.0
ProtocolVersions: 1.0.0
LivenessGuard: 1.0.0
LivenessModule: 1.2.0

Full Changelog

op-contracts/v1.5.0...op-contracts/v1.6.0

Assets 2

07 Aug 20:23

Inphi

v1.9.0

ec45f66

op-stack v1.9.0 - Sepolia Granite activation

❗ Sepolia Superchain Granite activation Next Monday 8/12

This release contains the activation of the Granite hardfork on the Sepolia Superchain on Mon Aug 12 16:00:00 UTC 2024. Node operators of any Sepolia OP Chains (OP, Base, Mode, Zora, and other chains in the Superchain Registry) must update before this activation timestamp, or their nodes will halt when the chains activate Granite.

It is a recommended update for all other node operators as it contains various improvements and bug fixes.

🤝 The corresponding Granite Sepolia op-geth release is v1.101315.3.

Granite

This release contains all features of the upcoming Granite protocol upgrade (specs pending). The Granite activation can be manually enabled via overrides for chains which don't activate Granite via the Superchain (currently only the Sepolia Superchain).

Batcher

Batcher Fixes

The batcher correctly applies the new maxRLPBytesPerChannel limit post-Fjord (#11169)
The batcher detects transactions of incompatible type that are blocking the mempool, and sends appropriate cancellation transactions (#10941)

Dynamic calldata/blob switching (#11219)

The batcher can be instructed to automatically switch between calldata and blobs, depending on the most economic choice at the time of starting a new channel. This feature can be activated by setting the --data-availability-type flag to auto (or the respective env var).

⚠️ This feature currently only works well for high-throughput chains that fill multi-blob transactions every few minutes. For low-throughput chains with channel durations of up to multiple hours, due to the high latency between choosing the channel configuration and submitting the channel, the current implementation doesn't work well. This will be improved in a future release.

Update of op-geth dependency

The op-geth dependency is updated to v1.101315.3.

Partial Changelog

op-node: read BlockTime, SeqWindowSize from superchain-registry configs by @bitwiseguy in #11172
have batcher submit appropriate cancellation transactions when mempool is blocked by @roberto-bayardo in #10941
fix(op-batcher): support new fjord maxRLPBytesPerChannelFjord via rollup chain spec by @emilianobonassi in #11169
op-node: batch-decoder: Fjord Frame Timestamp fix by @pcw109550 in #11143
deps: delete unused eslint deps by @tynes in #11170
opservice: rpc server into a cliapp service by @hamdiallam in #11197
Add buffered caching of L1 block refs to the confDepth-aware fetcher by @BrianBland in #11142
op-conductor: Adds connection test to cluster membership mutation apis by @zhwrd in #11210
op-node: set genesis l1 start block to value from SystemConfig contract by @bitwiseguy in #11181
op-node: Extract contract binding for SystemConfig by @ajsutton in #11227
op-challenger: avoid passing FDG-factory address by @coderHarrii in #11236
op-service: use binary search instead of walkback for checkRecentTxs by @bitwiseguy in #11232
Delete chain-mon in favor of monitorism by @zchn in #11239
op-node: genesis generation by @tynes in #11249
[op-dispute-mon] Track the latest proposed L2 block number by @cbfyi in #11238
ops-bedrock: Beacon-chain devnet with Dencun + Ecotone upgrade by @sebastianst in #9117
feat(opsm): scaffold OP Stack Manager and tests by @mds1 in #11274
cannon: Fix onchain clone flags by @mbaxter in #11293
op-node/derive: linter fix by @KailMillor in #11265
op-challenger: Add subcommand to continuously run trace providers by @ajsutton in #11294
reduce scope of expandedOwners by @zhiqiangxu in #11301
op-batcher: Add dynamic blob/calldata selection by @sebastianst in #11219
contracts-bedrock: fix SentMessage event by @tynes in #11305
feat: introduce SuperchainWETH and ETHLiquidity by @smartcontracts in #11042
Cannon: optimize the example by @tanvirman in #11302
op-node: optimize case to handle proposer requests by @protolambda in #11262
Add Granite and Holocene fork references by @sebastianst in #11339
Reduce ChannelTimeout to 50 in Granite by @Inphi in #11343
fix: SuperchainWETH fuzz testing chain ID error by @smartcontracts in #11352
op-challenger: Modify run_trace to run a block prior to the safe head by @ajsutton in #11349
op-challenger: Add metric to report memory used in the cannon VM by @ajsutton in #11350
op-proposer: retry failed output proposals by @bitwiseguy in #11291
feat(challenger): AsteriscKona trace type by @clabby in #11140
update sepolia-devnet-0 deploy-config by @Inphi in #11371
op-node: abort block publishing if conductor commit fails by @protolambda in #11380

New Contributors

@nidz-the-fact made their first contribution in #11177
@DenseDenise made their first contribution in #11138
@nnsW3 made their first contribution in #11190
@rickck11 made their first contribution in #11191
@yuhangcangqian made their first contribution in #11184
@bravesasha made their first contribution in #11222
@grubbyTimes made their first contribution in #11224
@coderHarrii made their first contribution in #11233
@0xtrait made their first contribution in #11241
@caseylove made their first contribution in #11221
@cbfyi made their first contribution in #11238
@AntonCutthroat made their first contribution in #11264
@DeeADouble made their first contribution in #11179
@PinelliaC made their first contribution in #11296
@KailMillor made their first contribution in #11265
@tanvirman made their first contribution in #11302
@blmalone made their first contribution in #11325
@tooshiNoko made their first contribution in #11329

Full Changelog: v1.8.0...v1.9.0

🚢 Docker Images:

Contributors

ajsutton, zchn, and 34 other contributors

Assets 2

24 Jul 18:50

axelKingsley

v1.8.0

ddc37da

✨🔴 OP Stack - v1.8.0

Derivers Refactor

The Derivation Pipeline has been refactored to use an extensible event-driven framework. You can read about the design of this framework here.

Alt-DA

Features supporting Alt-DA mode are now included for early use. Alt-DA Mode is a Beta feature of the MIT licensed OP Stack. While it has received initial review from core contributors, it is still undergoing testing, and may have bugs or other issues.

What's Changed

derivation: remove EngineQueue by @protolambda in #10643
show tx count in log for span batch by @zhiqiangxu in #10743
replace original "engine queue" with "ResetEngine" by @zhiqiangxu in #10776
indexer: Remove by @mslipper in #10784
[op-conductor] Queue an action after conductor start by @0x00101010 in #10772
adding timestamp for blocks checked and highest, so we can monitor ho… by @raffaele-oplabs in #10691
Plasma: Add Disclaimers at Config, and on Enable by @axelKingsley in #10709
feat: misc logging improvements for fallback mode by @jelias2 in #10775
log txhash with tx publishing log messages by @roberto-bayardo in #10771
op-node: move engine controller into its own package by @protolambda in #10782
op-batcher: log oldest l1 origin when channel close by @zhiqiangxu in #10676
contracts: Make L2 genesis script configurable by @sebastianst in #10764
Alt-DA: Refactor DAState and DAMgr to Separate Commitment and Challenge Tracking by @trianglesphere in #10618
Alt-DA: Add aliases to cli for Alt-DA by @axelKingsley in #10812
style(op-batcher,op-chain-ops): correct comment naming by @hoanguyenkh in #10816
op-node: remove unnecessary cgo binding in tests by @rabbitprincess in #10825
Update dependency on op-geth and superchain by @geoknee in #10830
txmgr: Include the revert reason in the error when estimateGas fails by @ajsutton in #10829
proposer: Log when starting to propose by @ajsutton in #10839
proposer&batcher: Log fix by @amberguru in #10840
op-node: implement event emitter/handler derivers, support first few Engine events by @protolambda in #10783
fix(op-node): clarify rethdb flag by @bsh98 in #10635
op-batcher: Log on successful Plasma SetInput by @sebastianst in #10950
op-node: cl-sync using events by @protolambda in #10903
op-node: reset engine through events by @protolambda in #10961
op-node: pipeline deriver wrapper by @protolambda in #10962
op-node: attributes-handler with events by @protolambda in #10947
op-node: Finalizer events by @protolambda in #10972
op-node: maintain sync-status through events, remove legacy snapshot-log by @protolambda in #11008
op-node: delete snapshot-log in docker-compose by @wisdomfroge in #11034
chore: disallow specify both --p2p.static and --p2p.disable by @zhiqiangxu in #10963
op-node: fix driver step hot loop, improve events and add utils by @protolambda in #11040
Add new sync config: l2.enginekind by @mininny in #10767
op-batcher: Secure and Delete pprof Usage in Production by @metacardBuilder in #10846
add p2p.sync.onlyreqtostatic flag to p2p flags by @zhiqiangxu in #11011
fix(op-node): plasma validation config missing commitment type for legacy config by @emilianobonassi in #11054
op-node: event-system with tracing by @protolambda in #11099
op-node: Add an alias to the import to pass the 'make lint-go-fix check'. by @RobiulBarreth in #11124
op-node: re-enable and improve event metrics by @protolambda in #11137
op-node: Events diagrams generation by @protolambda in #11101
op-node: sequencing better encapsulated, now with events by @protolambda in #10991
Don't enforce Challenge/Resolve Window Config for Generic Commitments by @axelKingsley in #11171

New Contributors

@jinjingroad made their first contribution in #10745
@dancoombs made their first contribution in #10763
@MonkeyMarcel made their first contribution in #10792
@adraffy made their first contribution in #10819
@jcortejoso made their first contribution in #10821
@bocalhky made their first contribution in #10820
@rabbitprincess made their first contribution in #10825
@amberguru made their first contribution in #10840
@bsh98 made their first contribution in #10635
@ayenesimo1i made their first contribution in #10951
@metacardBuilder made their first contribution in #10966
@Theburaka made their first contribution in #10974
@wisdomfroge made their first contribution in #11034
@Odysseasmakt made their first contribution in #11050
@mininny made their first contribution in #10767
@CarolAHHaydn made their first contribution in #11001
@DanielGuupta made their first contribution in #11057
@hattizai made their first contribution in #11074
@wataxiwajojo made their first contribution in #11083
@DivooOliver made their first contribution in #11094
@r4525532 made their first contribution in #11090
@RobiulBarreth made their first contribution in #11124

Full Changelog: v1.7.7...v1.8.0

🚢 Docker Images:

Contributors

mslipper, ajsutton, and 34 other contributors

Assets 2

15 Jun 19:51

ajsutton

op-dispute-mon/v1.0.1

0fb2bb1

op-dispute-mon v1.0.1

Overview

This is a minor release of op-dispute-mon that includes minor new features. It is an optional upgrade for all users.

What's Changed

Pull in latest superchain-registry with op-mainnet dispute game factory address by @ajsutton in #10789
dispute-mon: Add metric to report the total withdrawable ETH for each honest actor by @ajsutton in #10838

Full Changelog: op-dispute-mon/v1.0.0...op-dispute-mon/v1.0.1

🚢 Docker Image:

https://us-docker.pkg.dev/oplabs-tools-artifacts/images/op-dispute-mon:v1.0.1

Contributors

ajsutton

Assets 2

15 Jun 19:52

ajsutton

op-challenger/v1.0.1

0fb2bb1

op-challenger v1.0.1

Overview

This is a minor release of op-challenger that includes minor new features. It is an optional upgrade for all users.

What's Changed

Pull in latest superchain-registry with op-mainnet dispute game factory address by @ajsutton in #10789

Full Changelog: op-challenger/v1.0.0...op-challenger/v1.0.1

🚢 Docker Image:

https://us-docker.pkg.dev/oplabs-tools-artifacts/images/op-challenger:v1.0.1

Contributors

ajsutton

Assets 2

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✨🔴 Optimistic Granite Mainnet Release

Optimism Governance Voting Cycle 26

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❗ Sepolia Superchain Granite activation Next Monday 8/12

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Releases: ethereum-optimism/optimism

op-contracts/v1.7.0-beta.1+l2-contracts

Overview

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op-contracts/v2.0.0-beta.3

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op-dispute-mon v1.1.0

Overview

What's Changed

op-challenger v1.1.0

Overview

What's Changed

op-stack v1.9.1 - Optimistic Granite Mainnet release

✨🔴 Optimistic Granite Mainnet Release

Optimism Governance Voting Cycle 26

Partial Changelog

New Contributors

Contributors

op-contracts/v1.6.0 - Fault Proof Fixes

Overview

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Full Changelog

op-stack v1.9.0 - Sepolia Granite activation

❗ Sepolia Superchain Granite activation Next Monday 8/12

Granite

Batcher

Batcher Fixes

Dynamic calldata/blob switching (#11219)

Update of op-geth dependency

Partial Changelog

New Contributors

Contributors

✨🔴 OP Stack - v1.8.0

Derivers Refactor

Alt-DA

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op-dispute-mon v1.0.1

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op-challenger v1.0.1

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