Blockchain

349 items RSS
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Foundry Blockchain

Nightly (2026-08-01)

Other fix(cast): reject malformed vanity wallet files (#15978) by @grandpig fix(forge): resolve symlinked library artifacts (#15984) by @stevencartavia feat(cheatcodes): parse JSON comments (#15987) by @figtracer fix(traces): harden signing cheatcode redaction (#15923) by @mattsse fix(tempo): use canonical Accounts store locking (#15986) by @grandizzy chore: bump version to 1.8.0 (#15989) by @deco…

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Foundry Blockchain

Nightly (2026-07-31)

Other fix(anvil): prepare local block replays (#15899) by @haythemsellami refactor(fuzz): unify fuzz input pipeline (#15835) by @stevencartavia fix(anvil): preserve simulated blob fee caps (#15965) by @stevencartavia fix(anvil): load legacy state dumps (#15944) by @stevencartavia fix(config): handle Windows remapping separators (#15973) by @figtracer perf(cast): speed up trace artifact matching (#…

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Hardhat Blockchain v3.12.0

Hardhat v3.12.0

This release includes two new features: negative test filtering with the --grep-exclude flag for both Solidity tests and Mocha test suite, and experimental Amsterdam "EIP-7843: SLOTNUM" support, see our Amsterdam support guide. Changes #8442 4904c72 Thanks @ChristopherDedominici! - Support test name filter negation (--grep-exclude) for Solidity and Mocha tests. #8472 2a66c2e Added experimental EIP…

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Hardhat Blockchain v3.1.9

@nomicfoundation/ignition-core@3.1.9

Changes #8449 84d9b39 Thanks @Kropiunig! - Fixed an off-by-one in Ignition's nonce sync that could let a deployment continue when a user's replacement transaction had one fewer than the required number of confirmations. #8470 6e1818e Thanks @kanej! - Update the cbor2 runtime dependency to its latest major version. #8470 5878afd Thanks @kanej! - Update the immer runtime dependency to its latest maj…

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Hardhat Blockchain v3.0.22

@nomicfoundation/hardhat-verify@3.0.22

Changes #8470 6e1818e Thanks @kanej! - Update the cbor2 runtime dependency to its latest major version. 💡 The Nomic Foundation is hiring! Check our open positions.

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Hardhat Blockchain v3.1.0

@nomicfoundation/hardhat-node-test-runner@3.1.0

Changes #8442 4904c72 Thanks @ChristopherDedominici! - Support test name filter negation (--grep-exclude) for Solidity and Mocha tests. #8461 841423a Thanks @kanej! - Reduce installation warnings with updated dependencies. 💡 The Nomic Foundation is hiring! Check our open positions.

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Hardhat Blockchain v3.1.0

@nomicfoundation/hardhat-mocha@3.1.0

Changes #8442 4904c72 Thanks @ChristopherDedominici! - Support test name filter negation (--grep-exclude) for Solidity and Mocha tests. #8461 841423a Thanks @kanej! - Reduce installation warnings with updated dependencies. 💡 The Nomic Foundation is hiring! Check our open positions.

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Hardhat Blockchain v3.0.18

@nomicfoundation/hardhat-errors@3.0.18

Changes #8442 4904c72 Thanks @ChristopherDedominici! - Support test name filter negation (--grep-exclude) for Solidity and Mocha tests. 💡 The Nomic Foundation is hiring! Check our open positions.

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Hardhat Blockchain v4.1.7

@nomicfoundation/hardhat-utils@4.1.7

Changes #8470 ca29a30 Thanks @kanej! - Update the env-paths runtime dependency to its latest major version. #8461 841423a Thanks @kanej! - Reduce installation warnings with updated dependencies. 💡 The Nomic Foundation is hiring! Check our open positions.

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Foundry Blockchain

Nightly (2026-07-30)

Other fix(evm): publish fork transactions atomically (#15900) by @haythemsellami perf(forge): speed up forked scripts (#15948) by @figtracer feat: tag stable releases at merge commit (#15943) by @stevencartavia fix(anvil): isolate transaction hash replay (#15952) by @mablr fix(anvil): canonicalize eth_simulateV1 blob txs (#15938) by @mablr fix(anvil): canonicalize eth_simulateV1 state roots (#1593…

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wagmi Blockchain v3.7.5

wagmi@3.7.5

Patch Changes Updated dependencies [a3c5483]: @wagmi/connectors@8.0.26

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wagmi Blockchain v8.0.26

@wagmi/connectors@8.0.26

Patch Changes Fixed optional connector SDK imports retaining unused dependency exports in application bundles. (#5207)

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wagmi Blockchain v0.5.28

@wagmi/vue@0.5.28

Patch Changes Updated dependencies [a3c5483]: @wagmi/connectors@8.0.26

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wagmi Blockchain v0.0.33

@wagmi/solid@0.0.33

Patch Changes Updated dependencies [a3c5483]: @wagmi/connectors@8.0.26

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OpenZeppelin Contracts Blockchain v5.7.0

v5.7.0

Breaking changes EIP712: Drop the storage fallback for long name/version values. Both parameters must now fit in a ShortString (at most 31 bytes) or the constructor reverts with ShortStrings.StringTooLong. Storing the domain exclusively in immutables keeps the domain (and downstream ERC7739 verification) consistent when the contract is used behind a proxy or clone without an initializer. (#6631) E…

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Slither Blockchain v0.11.6

0.11.6

This release supports Hardhat v3 and Sourcify, it contains performance improvements and a reduction of false positives for some detectors. What's Changed feat: add performance benchmark script by @dguido in #2933 perf: optimize transitive closure with worklist algorithm (17-27% faster) by @dguido in #2932 perf: use set for O(1) membership in _explore_functions by @dguido in #2924 perf: cache deriv…

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Foundry Blockchain

Nightly (2026-07-29)

Other fix(anvil): isolate fork caches by endpoint (#15931) by @mablr fix(cast): honor sync for Tempo access keys (#15930) by @mablr fix(traces): redact private keys in all signing cheatcodes (#15921) by @mattsse fix(traces): redact private keys in key derivation cheatcodes (#15922) by @mattsse fix(debugger): advance repeated PC hits (#15933) by @figtracer feat(fmt): wrap method chains consistently…

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Foundry Blockchain

Nightly (2026-07-28)

Other test(tempo): drain Pong in MPP WS test (#15891) by @decofe fix(anvil): disable pre-London simulation fees (#15898) by @haythemsellami fix(anvil): report per-transaction gas (#15901) by @haythemsellami test(forge): fix Issue6636 fuzz bound (#15905) by @decofe chore(deps): bump the ci-weekly group with 6 updates (#15904) by @dependabot[bot] docs(cli): add usage examples to command help (#15888…

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viem Blockchain v2.55.10

viem@2.55.10

Patch Changes #4873 ccdf9a02c14d569bfde9cd1840bea59548f798cf Thanks @decofe! - Added Addresses.validatorV2 for the Tempo Validator Config V2 precompile. #4856 109ef0f8af627131dfb055e99bf43ec06625199a Thanks @ibruno! - Updated Polygon Amoy's deprecated default RPC URL. #4900 3b78e9b78f8052da0ed20be6264c35e39e7f62f9 Thanks @cristianizzo! - Fixed formatUserOperationRequest encoding an EIP-7702 author…

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go-ethereum (geth) Blockchain v1.17.5

Grav-Torque Pad (v1.17.5)

This is a maintenance release with accumulated bug fixes and improvements, and is recommended for all users. It continues the implementation work for the upcoming Amsterdam hardfork. A few things worth highlighting: The default GOGC has changed from 20 to 50, trading a higher memory peak for less GC overhead. Set --gogc=20 to keep the old behavior. Pebble v2 is now supported as a key-value store b…

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Foundry Blockchain

Nightly (2026-07-27)

Other fix(tempo): harden CLI sponsorship integrations (#15889) by @gakonst chore(tempo): pin merged wallet and MPP revisions (#15890) by @gakonst Full Changelog: nightly-12ababa03706a95a37945ca60df162fc18074308...nightly-6df18e8ae0fa395288c206f795c835c76218a805

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Foundry Blockchain

Nightly (2026-07-26)

Other feat(forge): verify external factory deployments (#15863) by @stevencartavia fix: replay Arbitrum transactions (#15877) by @stevencartavia refactor(tempo): use Alloy Accounts wallet (#15885) by @gakonst Full Changelog: nightly-59478c29b11797133035f97f3ce7838dd8ac7b7d...nightly-12ababa03706a95a37945ca60df162fc18074308

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Foundry Blockchain

Nightly (2026-07-26)

Other chore: configure changelogs (#15881) by @stevencartavia Full Changelog: nightly-4aec465267fd92b44b54fafc7fbe8ebbe7f96eca...nightly-59478c29b11797133035f97f3ce7838dd8ac7b7d