v2.0.0+evm

What's Changed

• ci: Fix call didn't revert at a lower depth than cheatcode call depth forge error in EVM tests by @nvsriram in #591
• Tests and fixes when core bridge messageFee is > 0 by @fergarrui in #609
• [wip] NttOwner support by @elee1766 in #612
• Update INttToken.sol by @nik-suri in #653
• evm: fix test_transceiverIncompatibleNttManager by @kcsongor in #672
• feat: add WETH unwrap manager by @evan-gray in #722
• evm/test: fix broken end-to-end relayer test by @kev1n-peters in #734
• docs: Update and clarify invariants by @johnsaigle in #694
• Add CONTRIBUTING with security-relevant info by @johnsaigle in #765
• Foundry 1.5.0 Support by @dvgui in #748
• SR removal and CCL by @dvgui in #772
• Add EVM v2.0.0 SDK bindings by @dvgui in #816

New Contributors

• @elee1766 made their first contribution in #612

Full Changelog: v1.2.0+evm...v2.0.0+evm

v1.7.0+cli

What's Changed

• solana: Add Cargo integration tests for standalone shim transceiver by @nvsriram in #728
• feat: add ink, bsc and polygon testnet nttWithExecutor by @douglasgalico in #736
• evm/ts: increase default MTT executor gas limit by @kev1n-peters in #738
• sdk: MTT - Remove Axelar gas fee fallback, throw on zero or error by @kev1n-peters in #743
• chore: update package-lock.json by @kev1n-peters in #746
• sdk: pin publish-ts-sdk job to node 24.11.0 by @kev1n-peters in #747
• docs: Update and clarify invariants by @johnsaigle in #694
• sui: gate executor destinations by platform by @martin0995 in #749
• sdk: monad transferETH and unwrapsOnRedeem support by @kev1n-peters in #751
• feat: add unichain sepolia - executor by @douglasgalico in #752
• cli: support deploying different EVM variants by @kcsongor in #750
• cli: add token transfer by @martin0995 in #732
• cli: add output message to init command and move example-overrides.json to root by @evgeniko in #754
• chore: bump ts sdk by @evan-gray in #759
• svm: build ntt the proper way on other svms by @kcsongor in #730
• Add CONTRIBUTING with security-relevant info by @johnsaigle in #765
• cli: remove chalk & ora deps and replace with minimal color utility by @evgeniko in #763
• feat: add megaeth nttWithExecutor by @douglasgalico in #753
• Foundry 1.5.0 Support by @dvgui in #748
• chore: update @wormhole-foundation/sdk packages to ^4.7.0 by @DBosley in #771
• cli: remove all SR related code by @evgeniko in #760
• cli: fix forge command RPC parsing & run prettier by @evgeniko in #767
• cli: improve error message when the configured wallet does not own the interacted ntt contracts by @evgeniko in #774
• cli: adjust the description for solana ata command by @evgeniko in #776
• chore(ci): optimize workflow performance with caching and path filters by @DBosley in #773
• chore(ci): remove conditional ci by @evan-gray in #782
• feat: add moca mainnet executor shim by @douglasgalico in #780
• cli: bump to 1.7.0 by @evgeniko in #777
• feat: add moca testnet ntt with executor address by @connorstake in #744
• cli: remove redundant ntt manual transfer command - token-transfer can be used instead by @evgeniko in #779
• cli: validation refactor by @evgeniko in #778
• chore(deps)(deps): bump actions/setup-node from 4 to 6 by @dependabot[bot] in #775
• feat: Solana should use createTransferCheckedInstruction by @kev1n-peters in #783
• chore(deps)(deps): bump actions/checkout from 5 to 6 by @dependabot[bot] in #770
• chore(deps)(deps): bump actions/cache from 3 to 5 by @dependabot[bot] in #768
• chore(deps)(deps): bump actions/cache from 4 to 5 by @dependabot[bot] in #785
• fix(ci): simplify CLI workflow to fix fork PR permissions by @DBosley in #787
• feat: migrate from npm to bun package manager by @DBosley in #766
• fix(ci): pin bun version and improve CLI install reliability by @DBosley in #789
• chore: bump ts sdk by @evgeniko in #786
• cli: prompt for Solana Mainnet RPC override during add-chain by @evgeniko in #791
• SR removal and CCL by @dvgui in #772
• cli: bump to 1.8.0 by @evgeniko in #793
• revert 1.8.0 bump, cause 1.7.0 was never released by @evgeniko in #795

New Contributors

• @douglasgalico made their first contribution in #736
• @martin0995 made their first contribution in #749
• @dependabot[bot] made their first contribution in #775

Full Changelog: v1.6.0+cli...v1.7.0+cli

v1.6.0+cli

What's Changed

• feat: add --gas-estimamte-multiplier option to push command of the CLI by @evgeniko in #710
• feat: set CreditCoin gas limit to 1.5M by @kev1n-peters in #712
  dockerfile: pin bun for cli by @evan-gray in #713
• sdk/sui: fix for rpc returning Currency instead of CoinMedata by @kev1n-peters in #714
• format: Configure Prettier for all workspaces by @nvsriram in #650
• ci: Update workflows to Node 24 and enable OIDC publishing by @DBosley in #716
• cli: remove unnecessary sui package dependency by @kev1n-peters in #717
• sdk: Add svmShims to Ntt.Contracts to configure Wormhole Shims by @nvsriram in #718
• cli: improve RPC error detection by @evgeniko in #720
• sdk: multi-token-ntt protocol support by @kev1n-peters in #674
• sdk/solana: use pre-shim ntt-transceiver IDL when svmShims is not set by @kev1n-peters in #723
• cli: add generic & sui specific error handling by @evgeniko in #721
• cli: add Solana Wormhole transceiver registration to the add-chain command by @evgeniko in #727
• sdk/ts: Fogo mainnet support by @kev1n-peters in #726
• sdk/ts: MTT executor route resume should check executor status by @kev1n-peters in #729
  Sourcify Support for Monad by @dvgui in #731
• evm/test: fix broken end-to-end relayer test by @kev1n-peters in #734
• evm/ts: added monad mainnet addresses by @kev1n-peters in #733
• cli: bump to 1.6.0 by @nik-suri in #737

Full Changelog: v1.5.0+cli...v1.6.0+cli

v1.5.0+cli

What's Changed

• fix: Executor *transfer function should yield instead of return by @emreboga in #675
• sdk: Increase default Sui executor gas limit from 10M to 20M by @kev1n-peters in #677
• Add Sui NTT OtterSec audit report by @tonyjin in #678
• Fix splitCoins call for non-native tokens by @emreboga in #683
• Use borrow_inbox_item to retrieve inbox item by @emreboga in #685
• Feat: Add XRPLEVM testnet & mainnet NTT executors by @bradleyplaydon in #687
• ts sdk: 2.5.0 version bump by @evan-gray in #689
• Feature/blockscout verification by @aapclark in #690
• docs: add INVARIANTS.md to assist with security assessments by @johnsaigle in #684
• Fix: fixed seievm mainnet missing ntt executor by @bradleyplaydon in #696
• Mezo: add testnet NTT with executor address by @panoel in #701
• Chore: Bump ts sdk to latest version by @bradleyplaydon in #702
• feat: add ink nttManagerWithExecutorAddress by @connorstake in #705
• Bump ts sdk to latest version + add CreditCoin nttExecutor address by @evgeniko in #706
• bump ts-sdk to latest version for CreditCoin support by @evgeniko in #707
• Add --gas-estimate-multiplier option for EVM deployments by @DBosley in #708
• cli: version update by @dvgui in #709

New Contributors

• @emreboga made their first contribution in #675
• @bradleyplaydon made their first contribution in #687
• @connorstake made their first contribution in #705
• @DBosley made their first contribution in #708
• @dvgui made their first contribution in #709

Full Changelog: v1.4.0+cli...v1.5.0+cli

v1.4.0+cli

NTT CLI Release Highlights

• Adds support for Sui
• Adds transfer-ownership functionality for EVM deployments

What's Changed

• feat: add more testnet executor addresses by @CurtBryan in #661
• sdk: added ntt exec msgValue override by @kev1n-peters in #659
• add more evm testnet executor addresses by @evgeniko in #662
• add celo testnet executor address by @evgeniko in #664
• add HyperEVM deployment requirements and slow flag by @evgeniko in #665
• cli: fix mint authority check for locking mode by @evgeniko in #670
• add transfer ownership functionality for evm to the CLI by @evgeniko in #668
• evm: fix test_transceiverIncompatibleNttManager by @kcsongor in #672
• ntt: sui implementation by @kcsongor in #613

New Contributors

• @CurtBryan made their first contribution in #661

Full Changelog: v1.3.0+cli...v1.4.0+cli

v1.0.0+sui

This is the first NTT release for Sui 💧

v1.3.0+cli

NTT CLI Release Highlights

• Adds support for Mezo, Fogo, and Plume
• Perform deployments using the new Executor relaying system by default
• Fixes the set-mint-authority command
• Adds more validation steps and better error logging when deploying to Solana

What's Changed

• Executor route by @kev1n-peters in #630
• docs: Update READMEs by @nvsriram in #631
• solana/ts/sdk: token 2022 get ATA fix by @kev1n-peters in #634
• ts/sdk: executor per token gas limit overrides by @kev1n-peters in #637
• [pipeline fix] Change test from chainId 6 to chainId 14 by @fergarrui in #640
• cli: add executor support by @kcsongor in #643
• cli: continue on clone error by @kcsongor in #644
• cli: check solana-cli version by @kcsongor in #645
• Fix nonce synchronization issues in EVM deployments by adding slow flag to forge by @evgeniko in #647
• Bump Wormhole TS SDK to version 2.4.0 by @aapclark in #651
• cli: Handle Solana initialization flow for undeployed program and SPL Multisig mint authority by @nvsriram in #649
• sdk: svm platform check by @kev1n-peters in #652
• Add mezo executor referrer contract by @priyajeet in #654
• Add Plume manager with executor address by @kev1n-peters in #655
• cli: make set-mint-authority a top-level command with chain parameter support by @evgeniko in #657
• set wormhole address in solana binary by patching it, to enable other SVM chains to work with the CLI by @evgeniko in #658
• bump cli version after new tagged release by @evgeniko in #660

New Contributors

• @aapclark made their first contribution in #651
• @priyajeet made their first contribution in #654

Full Changelog: v1.2.0+cli...v1.3.0+cli

v3.0.0+solana

v3.0.0+solana adds several new features to the NTT Solana implementation:

• Solana Multi-Transceiver support
• SPL Multisig support
• Ability to transfer mint authority after deployment
• Ability to update peers
• Smaller enhancements & optimizations

The Solana smart contracts for this release were audited by Ottersec. The reports can be found here:

• https://github.com/wormhole-foundation/wormhole-audits/blob/main/2025-04-18-wormhole-ottersec-ntt-v3.pdf
• https://github.com/wormhole-foundation/wormhole-audits/blob/main/2025-05-05-wormhole-ottersec-ntt-v3-solana.pdf

What's Changed

• solana: Multi Transceiver Support by @nvsriram in #528
• solana: make peers upgradable by @evgeniko in #559
• solana: Allow transferring mint authority by @nvsriram in #570
• solana: Add SPL multisig support by @nvsriram in #568
• solana: Handle transferring mint authority using SPL Multisig by @nvsriram in #587
• solana: Add set_threshold ix by @nvsriram in #589
• solana: Update documentation for v3.0.0 changes by @nvsriram in #592
• solana: Remove *_multisig instruction variants by @nvsriram in #593
• solana: Fix rate limit reset on peer upgrade by @nvsriram in #607
• solana: Make initialize_lut instruction permissioned by owner by @nvsriram in #608
• solana: Skip upgrade authority CPI if current owner is upgrade_lock by @nvsriram in #617
• solana: Have written_size match actual size written for TransceiverMessage, WormholeTransceiverInfo, and WormholeTransceiverRegistration by @nvsriram in #621
• solana: Prevent rent_payer from being overwritten in consecutive set_token_authority calls by @nvsriram in #614
• solana: Remove unused transceiver account in DeregisterTransceiver struct by @nvsriram in #616
• solana: Ensure SetPeerArgs.chain_id != config.chain_id in set_peer by @nvsriram in #615

Full Changelog: v2.1.0+solana...v3.0.0+solana

v1.2.0+cli

This minor CLI release adds support for NTT v3.0.0+solana, which includes SPL Multisig and Multi-transceiver support, among other improvements.

What's Changed

• bump @solana/web3.js to ^1.95.8 by @kev1n-peters in #571
• sdk: automatic route is available fix by @kev1n-peters in #569
• cli: use finalized commitment level for solana program deploy by @evan-gray in #574
• sdk: evm - support gas token transfers by @kev1n-peters in #601
• sdk: solana - support gas token transfers by @kev1n-peters in #603
• solana: Bump Solana CLI version to 1.18.26 by @nvsriram in #599
• bump wormhole-sdk version and fix failing CI by @evgeniko in #606
• Tests and fixes when core bridge messageFee is > 0 by @fergarrui in #609
• ci: Use release.anza.xyz instead of release.solana.com to install Solana CLI by @nvsriram in #619
• bump CLI version for release by @fergarrui in #625
• [wip] NttOwner support by @elee1766 in #612
• cli: Add commands to create valid SPL Multisig and set mint authority by @nvsriram in #628

New Contributors

• @fergarrui made their first contribution in #609
• @elee1766 made their first contribution in #612

Full Changelog: v1.1.0+cli...v1.2.0+cli

v1.2.0+evm

In addition to QoL improvements, this release adds support for including a custom payload with NTT transfers. The custom payload can be set on the source chain by overriding _prepareNativeTokenTransfer, and can be handled on the destination chain via _handleMsg and/or _handleAdditionalPayload.

NOTE: Using these new hooks requires writing custom code, which should undergo a thorough security review + audits.

What's Changed

• evm: adding contract verification to forge deploy scripts by @jtfirek in #461
• evm: More minor natspec improvements by @djb15 in #495
• evm: add additional natspec in ManagerBase.sol by @nik-suri in #494
• evm: forge fmt by @kcsongor in #505
• EVM: NttManagerNoRateLimiting implementation by @bruce-riley in #520
• evm: TransferSent(bytes32), fixes #503 by @evan-gray in #525
• NativeTokenTransfer additional payload by @evan-gray in #522
• evm: update _prepareNativeTokenTransfer params by @evan-gray in #536
• evm: Add indexing in TransferSent event by @nvsriram in #547
• evm: Emit events when updating inbound and outbound limits by @nvsriram in #546
• evm: pass consistencyLevel to WormholeRelayer during send by @0xIryna in #538

New Contributors

• @jtfirek made their first contribution in #460
• @bruce-riley made their first contribution in #520
• @artursapek made their first contribution in #544
• @jooohneth made their first contribution in #552
• @0xIryna made their first contribution in #538

Full Changelog: v1.1.0+evm...v1.2.0+evm