v2.4.2

What's Changed

• chore: Bump UMA packages by @pxrl in #318
• chore: Bump patch level by @pxrl in #320
• fix: [N-04] Misleading comments by @pxrl in #323
• fix: [N-05] Style inconsistencies by @pxrl in #324
• fix: [N-01] Constants not using UPPER_CASE format by @pxrl in #322
• fix: [M-01] zkSync limits by @mrice32 in #328
• fix: [N-06] TODO Comments by @mrice32 in #325
• fix: [N-03] Lack of Documentation (removed hardcoded refund address) by @mrice32 in #326
• fix: [N-02] Incomplete Event Emissions by @mrice32 in #327
• Ensure refund address is stored correctly by @pxrl in #329
• fix: Bump L2 gas limit for L1 -> L2 zkSync messages by @pxrl in #334
• feat: add zksync constants by @dohaki in #335

Full Changelog: v2.4.0...v2.4.3

v2.4.0

What's Changed

• feat(erc1155): harden script to only mint to recipients with balance 0 by @dohaki in #306
• build(deps): bump @openzeppelin/contracts from 4.8.3 to 4.9.2 by @dependabot in #302
• chore: relicense by @mrice32 in #310
• feat: Add deploy scripts for zksync by @nicholaspai in #309
• improve(SpokePool): Remove .transfer() by @nicholaspai in #308
• improve(succinct_spokePool): Remove unused import by @nicholaspai in #311
• feat: add contract verifier by @mrice32 in #285
• fix: fix incorrect license by @mrice32 in #312
• feat: ZkSync era contracts by @nicholaspai in #236
• fix: Fix ZkSyncSpokePool unit test by @nicholaspai in #315
• fix: [M01] add comment documenting that this contract will not protect zkSync by @mrice32 in #313
• fix: [N02] Add docstring by @mrice32 in #314
• chore: Add Sepolia testnet details by @pxrl in #316
• chore: Bump minor by @pxrl in #317

Full Changelog: v2.3.3...v2.4.0

v2.3.3

What's Changed

• fix: pool together token addresses by @dohaki in #307

Full Changelog: v2.3.2...v2.3.3

v2.3.2

What's Changed

• fix(OVM_SpokePool): Support Bedrock ETH withdrawals by @nicholaspai in #294
• chore: bump @typechain/ethers and @typechain/hardhat by @dohaki in #303
• feat: add POOL to constants by @dohaki in #304
• chore: bump version v2.3.2 by @dohaki in #305

Full Changelog: v2.3.1...v2.3.2

v2.3.1

What's Changed

• feat(UBA): Support UBA pool rebalance leaves in utils by @pxrl in #292
• chore: Bump minimum nodejs version by @pxrl in #293
• chore: Bump patch level by @pxrl in #295

Full Changelog: v2.3.0...v2.3.1

v2.3.0

What's Changed

• refactor(UBA): sideload HRE environment variable by @james-a-morris in #289
• chore: bump version by @james-a-morris in #290

Full Changelog: v2.2.3...v2.3.0

v2.2.3

What's Changed

• chore: bump ethers & typechain by @james-a-morris in #288

Full Changelog: v2.2.2...v2.2.3

v2.2.2

What's Changed

• feat: add SNX to token constant by @dohaki in #283
• chore: bump v2.2.2 by @dohaki in #286

Full Changelog: v2.2.1...v2.2.2

Clean up hardhat imports

What's Changed

• feat: Remove direct "hardhat" imports, update types in deploy/ scripts by @nicholaspai in #284

Full Changelog: v2.2.0...v2.2.1

New SpokePool deployments

What's Changed

• fix: Refactor Arbitrum_Adapter by @nicholaspai in #214
• feat: Support SNX bridging to Optimism via non-standard bridge by @nicholaspai in #209
• feat: Add Arbitrum_RescueAdapter helper scripts by @nicholaspai in #213
• feat: Enable pausing deposits and fills unilaterally by @nicholaspai in #212
• feat: Index depositId in FilledRelay events by @nicholaspai in #216
• fix(Ethereum_SpokePool): Correct admin/owner comment by @pxrl in #217
• improve: Update speed up signature by @nicholaspai in #220
• feat(SpokePool): Initialize depositId by @nicholaspai in #219
• feat: support erc1271 for verifying relay fee update sigs by @dohaki in #221
• improve: Default depositQuoteTimeBuffer=3600 by @nicholaspai in #225
• chore: Import WETH9 by @pxrl in #227
• feat: eip-712 support by @dohaki in #222
• feat: Permissioned Across-v2 bond token by @pxrl in #226
• !feat: Make SpokePools upgradeable by @nicholaspai in #218
• build(deps): bump cookiejar from 2.1.3 to 2.1.4 by @dependabot in #223
• build(deps): bump http-cache-semantics from 4.1.0 to 4.1.1 by @dependabot in #228
• improve: move __gap to bottom of contracts by @nicholaspai in #234
• improve: Make changes after running Slither on SpokePool contracts by @nicholaspai in #229
• feat: add succinct contracts by @mrice32 in #232
• feat: universal bridge adapter by @mrice32 in #233
• fix: fix and improve ci workflow setup by @mrice32 in #238
• Added selector return to handleTelepathy by @puma314 in #235
• fix: fix contract interface issue by @mrice32 in #240
• improve(SpokePool): Remove Testable/Timer base contract by @nicholaspai in #237
• feat: self relay by @mrice32 in #230
• feat: add message to across by @mrice32 in #239
• improve: Add NatSpec comments to SuccinctSpokePool by @nicholaspai in #242
• feat: deploy Arbitrum_SendTokensAdapter by @nicholaspai in #241
• improve: Remove excess brackets by @nicholaspai in #244
• improve: Revert renaming of RequestedSpeedUpDeposit param by @nicholaspai in #246
• fix(arbitrum-send-tokens-adapter): Use outboundTransferCustomRefund by @nicholaspai in #245
• improve: Permit SpokePool deposit to specify quoteTimestamp by @pxrl in #247
• build(deps): bump @openzeppelin/contracts-upgradeable from 4.8.0 to 4.8.2 by @dependabot in #248
• improve: [L-01] Incorrect or misleading documentation by @nicholaspai in #251
• improve: [L02] Lack of event emission after sensitive action by @nicholaspai in #252
• improve: [L03] Missing docstrings by @nicholaspai in #253
• fix: [L04] updatedRelayerFeePct can be lower than expected by @nicholaspai in #254
• improve: [N02] Multiple conditions in a single require statement by @nicholaspai in #256
• improve: [N05] Unecessary modulo operation by @nicholaspai in #259
• improve: [N01] Move all interfaces under interfaces directories by @nicholaspai in #255
• improve: [N04] Typographical errors by @nicholaspai in #258
• improve: [N07] Use of hard-coded values by @nicholaspai in #261
• improve: [N06] Unused imports by @nicholaspai in #260
• improve(SpokePool): Optimize which params are indexed by @nicholaspai in #250
• feat(erc1155): add custom ERC1155 contract for airdrop by @dohaki in #262
• feat(erc1155): metadata ipfs upload + set token uri script by @dohaki in #265
• improve(SpokePool): Emit FundsDeposited event directly by @pxrl in #249
• feat(erc1155): add polygon mainnet deployment by @dohaki in #266
• fix: fix potential underpayment in slow fill with negative LP fees by @mrice32 in #267
• fix(SpokePool): fix handling of refunds on other chains and partial fills by @nicholaspai in #264
• improve(docstrings): Follow up fixes by @nicholaspai in #269
• improve(SpokePool): Apply rounding consistently to partial and full fills by @nicholaspai in #268
• feat: Support pre-releases by @nicholaspai in #271
• build(deps): bump @openzeppelin/contracts from 4.7.3 to 4.8.3 by @dependabot in #275
• build(deps): bump @openzeppelin/contracts-upgradeable from 4.8.2 to 4.8.3 by @dependabot in #274
• fix: Execute fill with updated message and recipient by @nicholaspai in #276
• improve(SpokePool): Pass fillCompleted and relayer to acrossMessageHandler by @nicholaspai in #279
• feat: Support deployment and verification of upgradeable SpokePools by @nicholaspai in #272
• fix: Fix openzeppelin dependency versions by @nicholaspai in #280
• refactor: Consolidate new SpokePool/proxy deployment by @pxrl in #277
• feat: Release 2.2.0 by @nicholaspai in #282

New Contributors

• @pxrl made their first contribution in #217
• @puma314 made their first contribution in #235

Full Changelog: v2.0.2...v2.2.0