Other fix(lint): restore numeric-cast peeling for underlying_var in arbitrary-send-erc20 (#16632) by @gomesalexandre fix(cheatcodes): surface parse errors from envOr (#16924) by @Bruce039 fix(forge): emit empty json and junit output without matches (#16950) by @0xShadowX fix(cast): preserve nested batch call arguments (#16820) by @wangjingshuiku fix(lint): recognize events before access-control wr…
Other fix(doc): neutralize ESM lines in the homepage (#17272) by @stevencartavia fix(anvil): reserve blob fee in gas estimation (#17270) by @stevencartavia fix(cast): preserve fees in curl calls (#17261) by @figtracer fix(forge): keep test listing out of build cache (#17262) by @stevencartavia test(anvil): cover full-block retries and mining modes e2e (#17268) by @mattsse fix(anvil): use Tempo for…
Other fix(tempo): align expiring nonce limits with T11 (#17244) by @mattsse fix(cheatcodes): bump sponsored 7702 authority nonces (#17193) by @stevencartavia fix(cheatcodes): roll back history storage wipe on revert (#17194) by @stevencartavia fix(anvil): report unavailable replay state (#17249) by @stevencartavia perf(anvil): replay blocks once for struct logs (#17250) by @stevencartavia test(scr…
v3.0.0 Full changelog since RC: v3.0.0-rc.3...v3.0.0 Release notes for v3.0.0. Published Packages @solana/web3.js@3.0.0 (next dist-tag on npm until October 19, then will be promoted to latest) @solana/wallet-adapter@3.0.0 Installation pnpm add @solana/web3.js@3 pnpm add @solana/wallet-adapter Highlights @solana/wallet-adapter: new package (SIWS 1.1, standalone signing, example app) Kit-native inte…
Foundry v1.8.4 builds on v1.8.3 with durable script recovery, native Base execution, external compiler adapters, integrated editor clients, expanded block-access-list and Tempo tooling, and substantial correctness and performance improvements across tracing, compilation, fuzzing, symbolic execution, formatting, linting, and Chisel. Forge, scripting, and testing Script recovery compatibility: Forge…
This is a small bugfix release with fixes for simulated network predeploys and Solidity test error formatting. Changes #8631 d014d43 Thanks @Kropiunig! - Fixed edr-simulated networks with forking.enabled: false starting without the chain's predeploys (e.g. OP's GasPriceOracle and L1Block, or the L1 beacon roots and history storage contracts). #8636 8b24451 Thanks @schaable! - Fixed the formatting…
Changes #8646 ac45dab Thanks @renovate! - Updated the immer dependency to 11.1.18. Updated dependencies: @nomicfoundation/hardhat-utils@4.4.0 💡 The Nomic Foundation is hiring! Check our open positions.
Changes #8632 ad49ec2 Thanks @schaable! - Improved the constructor argument errors so HHE80017 and HHE80019 name the parameter that could not be encoded. #8632 eb2b13d Thanks @schaable! - Removed the @ethersproject/abi dependency, encoding constructor arguments with micro-eth-signer instead (#8605). Updated dependencies: @nomicfoundation/hardhat-utils@4.4.0 💡 The Nomic Foundation is hiring! Check…
Changes #8645 155fab9 Thanks @renovate! - Updated the @noble/ciphers and @noble/hashes dependencies to 2.4. Updated dependencies: @nomicfoundation/hardhat-utils@4.4.0 💡 The Nomic Foundation is hiring! Check our open positions.
Changes #8632 ad49ec2 Thanks @schaable! - Improved the constructor argument errors so HHE80017 and HHE80019 name the parameter that could not be encoded. Updated dependencies: @nomicfoundation/hardhat-utils@4.4.0 💡 The Nomic Foundation is hiring! Check our open positions.
Changes #8632 eb2b13d Thanks @schaable! - Added an abi module with encodeAbiParameters() for ABI-encoding values against a list of Solidity parameter types. #8646 ac45dab Thanks @renovate! - Updated the @streamparser/json-node dependency to 0.0.26. 💡 The Nomic Foundation is hiring! Check our open positions.
Anvil Fixes fix(anvil): don't keep step traces of mined txs (#17240) by @HubertRitzdorf-ChainSecurity Other fix(anvil): prune reverted block states (#17187) by @stevencartavia fix(cheatcodes): broadcast salted deployCode via CREATE2 (#17192) by @stevencartavia fix(script): make --unlocked conflict with --gcp and --turnkey (#17168) by @aelmanaa fix(symbolic): honor empty precompile accounts (#17201…
Patch Changes #5157 bc45023eb72279e225ed924ac93e4aae1589356c Thanks @myfxpaddy! - Added CRYMAD Chain and CRYMAD Chain L2 chains. #5162 cf4591306183f1622b376115cd4ed077b8fffb34 Thanks @tmm! - Marked Open USD as popular in its token definition and included it in tokens.popular. #5166 f9f9d1bc0bc9d7fa116a164cf9deceadfe5f35a8 Thanks @decofe! - Added from to Tempo token.burn and token.burnSync to burn…
This is a quick release, cut mainly because publishing v1.17.6 to the Ubuntu PPA failed. It also carries a few fixes merged since then. Both v1.17.6 and v1.17.7 are ready for the Amsterdam fork on Sepolia (Oct 6, 2026), so Sepolia validators can run either version. Users can now also choose their own history pruning point with --history.chain <block number>:<block hash>. It works both for pruning…
Other fix(evm): replay OP and Base deposits (#17130) by @mablr test(cast): redact Arbitrum replay warning (#17145) by @decofe fix(evm): match Nitro gas for ArbSys calls (#17094) by @mattsse fix(script): recover delegated submissions (#16996) by @stevencartavia fix(evm): restore in-memory snapshot routing (#17138) by @stevencartavia fix(forge): validate update dependency paths (#17135) by @stevenca…
Patch Changes #5151 93ea7b3928b41929e5e8b1116937c0caf4f2606f Thanks @tmm! - Added Open USD (OUSD) token support on Ethereum, Tempo, and Base.
Other fix(common): retain verified proxy fallback (#17101) by @figtracer fix(cast): validate same-base conversions (#17104) by @figtracer chore(deps): bump the ci-weekly group with 4 updates (#17109) by @dependabot[bot] fix: skip EIP-7702 refunds for fresh authorities (#17096) by @mattsse fix(cast): report the replayed block from ArbSys (#17093) by @mattsse fix(fmt): don't inline a yul block that…
Minor Changes #5138 6599af365a27476c9f9b7b6f2950941709807393 Thanks @jxom! - Added createClientResolver to lazily resolve and cache typed clients across configured chains using a transport map or callback. #5140 8a5ef5b06400530e7a45b6b52ed01e49c42f34dd Thanks @jxom! - viem/tempo: Added a Relay RPC handler with a composable plugin mechanism. import { createClient, Relay, Store } from "viem/tempo";…
viem@3.0.0-next.12
@solana/kit v8.4.0 (2026-09-28) Minor Changes [@solana/codecs-data-structures, @solana/errors] #2061 0e76741 Thanks @lorisleiva! - Add a sentinel size strategy to the array, set, and map codecs. Passing a { __kind: 'sentinel', sentinel, strategy? } object as the size option ends the collection when the bytes at the next item position match the given sentinel, compared at item boundaries only. The…
Reth v2.7.0 prepares Sepolia for the Glamsterdam hardfork and brings fixes to state persistence, forkchoice, RPC, and networking. Action required Sepolia operators must upgrade before 6 October 2026 at 13:53:36 UTC. This release schedules Amsterdam activation on Sepolia testnet and tests the fork ID and eth_config transition. (Reth change, official schedule) Highlights Hardfork and storage readine…
Other fix(anvil): return null from trace_transaction for an unknown hash (#17089) by @banteg fix(common): lock files before truncating (#17097) by @figtracer Full Changelog: nightly-07915e328e3295103c3c0d5c0883696f4ec53d6f...dd37212
Other fix(ci): migrate macOS release runner (#17038) by @mablr fix(test): require newer solc for blob fee fixture (#17042) by @decofe fix(forge): replay persisted invariant failures in full (#16953) by @kriss39 fix(symbolic): accept zero_init layout (#17039) by @mablr fix(symbolic): report terminal search limitation (#17040) by @mablr fix(symbolic): honor invariant frontier check flag (#17041) by…
Installation pnpm add @solana/web3.js@3.0.0-rc.1 https://www.npmjs.com/package/@solana/web3.js/v/3.0.0-rc.1 What's Changed docs: update migration agent skill repo path to point to v3.x branch by @dhl in #3818 fix: guard VERSION access against unsubstituted bundles by @amilz in #3820 refactor(message): use kit codecs instead of hand-rolled decoders by @amilz in #3824 feat: support InstructionPlan i…
Forge Fixes fix(evm): canonicalize resolved fork profiles (#17033) by @0xKarl98 Other fix(anvil): report removed logs on revert (#17020) by @stevencartavia fix(anvil): restrict config export permissions (#17026) by @decofe chore: bump foundry-core to 6228965e (#17018) by @mablr fix(anvil): drop dependent transactions (#17021) by @stevencartavia fix(forge): skip isolated caller fees (#17017) by @fi…
Patch Changes #5123 2068265d2fefb41da2ca672f7b8ef0d221efdbde Thanks @rabbitmainnet! - Added Rabbit Chain Testnet (chain ID 9280) to viem/chains. #5124 4767ff7be7aed3845b617f8b16806d72469ea657 Thanks @kyscott18! - Added the getStorageValues action for batch retrieval of contract storage slots. #5108 5a201d9a5996a836023bdb676c8d7c0f43f9c8fa Thanks @Lukecele! - Added Plasma mainnet addresses for USDC…
This release includes two enhancements along with performance improvements and bug fixes: test profiles can now be used in Solidity tests, see our test profiles guide, and hardhat-mocha has been updated to mocha@12. Changes #8590 e2ebf54 Thanks @schaable! - Added Solidity test profiles, allowing test settings to vary across environments such as local development and CI. #8595 562cc0b Thanks @Chris…
Changes #8624 e50cc73 Thanks @ChristopherDedominici! - Updated mocha to ^12.0.0. Updated dependencies: @nomicfoundation/hardhat-mocha@4.0.0 💡 The Nomic Foundation is hiring! Check our open positions.
Changes #8601 34087dd Thanks @cdesch! - Improved HTTP proxy support. Updated dependencies: @nomicfoundation/hardhat-errors@3.1.0 @nomicfoundation/hardhat-utils@4.3.0 💡 The Nomic Foundation is hiring! Check our open positions.
Changes #8601 34087dd Thanks @cdesch! - Improved HTTP proxy support. Updated dependencies: @nomicfoundation/hardhat-errors@3.1.0 @nomicfoundation/hardhat-utils@4.3.0 💡 The Nomic Foundation is hiring! Check our open positions.