Arbitrum Nitro Contracts v3.0.0-beta.1

What's Changed

• update links in README.md by @0xallan in #276
• test: improve coverage by @gzeoneth in #280

Full Changelog: v3.0.0-beta.0...v3.0.0-beta.1

Arbitrum Nitro Contracts v3.0.0-beta.0

What's Changed

Beta version with BOLD

Full Changelog: v2.1.1...v3.0.0-beta.0

Arbitrum Nitro Contracts v2.1.1

NOTICE: timeboost bid.signature should be EIP-712 signed as opposed to what is in the comment, see https://github.com/OffchainLabs/nitro-contracts/pull/193/commits/0972e25b2d0706f7e9c8cfb04e1f9e02889f92be

What's Changed

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

• Express lane auction contracts by @yahgwai in #214
• Add option to enable CacheManager through UpgradeExecutor by @gvladika in #231
• Update RollupCreator natspec by @gvladika in #232
• arbwasm: fix mininitgas return types by @PlasmaPower in #253

Full Changelog: v2.1.0...v2.1.1

Arbitrum Nitro Contracts v2.1.1-beta.0

What's Changed

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

• Express lane auction contracts by @yahgwai #214
• arbwasm: fix mininitgas return types by @PlasmaPower in #253

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

Arbitrum Nitro Contracts v3.0.0-alpha.0

What's Changed

Alpha version with BOLD

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

Arbitrum Nitro Contracts v2.1.0

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",

• feat: check hash when fast confirming by @gzeoneth in #215

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

Arbitrum Nitro Contracts v2.0.0

What's Changed

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:

• Arbitrum Stylus by @rachel-bousfield in #170
• feat: anytrust fast confirmation by @gzeoneth in #187
• feat: normalize native token decimals by @gzeoneth in #100
• Set initial pricePerUnit by @gvladika in #117
• Properly calculate and configure validator addresses by @gvladika in #174
• feat: conditional osp by @gzeoneth in #173
• Unique Module Hashes by @rachel-bousfield in #179
• feat: CacheManager QoL by @gzeoneth in #185
• Post audit fixes for native token decimals feature by @gvladika in #102
• Specify address when caching Stylus program by @PlasmaPower in #194
• Upgradeable cache manager by @yahgwai in #191
• Fix cache manager by @gvladika in #200

New Contributors

• @tsahee made their first contribution in #184
• @joshuacolvin0 made their first contribution in #190
• @Jason-W123 made their first contribution in #167

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

Arbitrum Nitro Contracts v2.0.0-beta.1

Release candidate for v2.0.0 (Stylus) nitro-contracts

What's Changed

• Post audit fixes for native token decimals feature by @gvladika in #102
• Add script to deploy cache manager in testnode by @gvladika in #192
• Specify address when caching Stylus program by @PlasmaPower in #194
• Upgradeable cache manager by @yahgwai in #191
• Fix link to license by @joshuacolvin0 in #190
• fix: comment for excess fee refund address by @Jason-W123 in #167
• Add fund withdrawal e2e test to CI by @gvladika in #183
• Helper contract for cross-chain deployment of deterministic factories by @gvladika in #105
• Fix cache manager by @gvladika in #200
• Add 6-decimals fee token chain to CI by @gvladika in #201
• feat: normalize native token decimals by @gzeoneth in #100
• Set initial pricePerUnit by @gvladika in #117
• feat: anytrust fast confirmation by @gzeoneth in #187
• chore: slither and yarn audit review by @gzeoneth in #203
• ci: use sha instead of head ref to support push and pull by @gzeoneth in #205

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

Arbitrum Nitro Contracts v2.0.0-beta.0

What's Changed

• Add unit test for conditional OSP by @gvladika in #175
• feat: conditional osp by @gzeoneth in #173
• Unique Module Hashes by @rachel-bousfield in #179
• fix: yul remapping issue by @gzeoneth in #182
• Arbitrum Stylus by @rachel-bousfield in #170
• Add e2e tests to CI by @gvladika in #165
• feat: CacheManager QoL by @gzeoneth in #185
• MultiCallTest.sol: a non-standard contract for stylus compatibility test by @tsahee in #184
• Bump Slither action by @gvladika in #186
• test: improve outbox tests by @gzeoneth in #188

Full Changelog: v1.3.0-beta.0...v2.0.0-beta.0

Arbitrum Nitro Contracts v1.3.0-beta.0

What's Changed

• refactor: move machine hash logic to osp by @gzeoneth in #172
• add audit ci; update / allowlist dependencies; update waffle tests for v4 [v2] by @DZGoldman in #144
• Add contract to test pending block's time and number advance by @ganeshvanahalli in #133
• fix: audit ci by @gzeoneth in #152
• update yarn audit: OZ by @DZGoldman in #157
• Add Slither to CI by @gvladika in #148
• Add function to test if arbBlockHash on pending block returns latest by @ganeshvanahalli in #159
• Add script for deploying rollups to local test node by @gvladika in #161
• Properly calculate and configure validator addresses by @gvladika in #174

Full Changelog: v1.2.1...v1.3.0-beta.0