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Releases: OffchainLabs/nitro-contracts

Arbitrum Nitro Contracts v2.1.1-beta.0

24 Oct 08:20
v2.1.1-beta.0
bec7d62
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What's Changed

This release includes timeboost contracts. Existing contracts are not required to upgrade.

Full Changelog: v2.1.0...v2.1.1-beta.0

Arbitrum Nitro Contracts v3.0.0-alpha.0

12 Sep 11:37
v3.0.0-alpha.0
109a8a3
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What's Changed

Alpha version with BOLD

Full Changelog: v2.1.0...v3.0.0-alpha.0

Arbitrum Nitro Contracts v2.1.0

30 Jul 10:01
v2.1.0
c60b18d
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What's Changed

This release add reorg protection to the fast confirm affordance. It is a breaking change due to the additional parameter required in the fastConfirmNextNode function. i.e.

-  "fastConfirmNextNode(bytes32,bytes32)": "4a7a8010",
+  "fastConfirmNextNode(bytes32,bytes32,bytes32)": "3ed57598",

Full Changelog: v2.0.0...v2.1.0

Arbitrum Nitro Contracts v2.0.0

10 Jul 16:19
v2.0.0
840c189
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NOTICE: starting from this version, consensus-v31 or above `wasmModuleRoot` MUST be used
NOTICE: upgrading `ERC20Bridge`, `ERC20Inbox`, `ERC20Outbox` from prior version is currently not supported
NOTICE: non-18 decimal native token (on parent chain) will be rebased to 18 decimals on child chain

This release introduce Stylus, AnyTrust fast confirmation, non-18 decimal native token on parent chain, and more:

New Contributors

Full Changelog: v1.2.1...v2.0.0

Arbitrum Nitro Contracts v2.0.0-beta.1

08 Jul 16:12
3094e23
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Release candidate for v2.0.0 (Stylus) nitro-contracts

What's Changed

Full Changelog: v2.0.0-beta.0...v2.0.0-beta.1

Arbitrum Nitro Contracts v2.0.0-beta.0

20 Jun 16:59
v2.0.0-beta.0
aea9d19
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Full Changelog: v1.3.0-beta.0...v2.0.0-beta.0

Arbitrum Nitro Contracts v1.3.0-beta.0

20 Jun 16:56
v1.3.0-beta.0
026578e
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Full Changelog: v1.2.1...v1.3.0-beta.0

Arbitrum Nitro Contracts v1.2.1

15 Feb 12:57
399790b
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What's Changed

This patch release revert a change in the function signature of certain privileged or deployment methods.

Full Changelog: v1.2.0...v1.2.1

Arbitrum Nitro Contracts v1.2.0

15 Feb 11:33
v1.2.0
2641673
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What's Changed

The version add 4844 support to the SequencerInbox and OneStepProof contracts, and is the version used in ArbOS 20 “Atlas” upgrade AIP. When upgrading from a version before 1.2.0, SequencerInbox.postUpgradeInit MUST be called with the upgradeTo call due to a storage change. ChallengeManager.postUpgradeInit is also required to set the new osp.

For custom fee token AnyTrust Orbit chains, this release also removed the batch posting report from parent chain upon batch posting so the L1GasPriceEstimate can stay close to 0.

A new Batch Poster Manager affordance in added to the SequencerInbox, along with some smaller improvements:

Full Changelog: v1.1.1...v1.2.0

Arbitrum Nitro Contracts v1.1.1

05 Feb 13:55
v1.1.1
38efd0b
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What's Changed

No contract change in this release, sol2uml dependency is removed as we switch to foundry storage check.

Full Changelog: v1.1.0...v1.1.1