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Update dependency hardhat to v3#568

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Update dependency hardhat to v3#568
renovate[bot] wants to merge 1 commit intomainfrom
renovate/hardhat-3.x

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@renovate renovate bot commented Feb 24, 2026

This PR contains the following updates:

Package Change Age Confidence
hardhat (source) ^2.19.4^3.1.10 age confidence

Release Notes

NomicFoundation/hardhat (hardhat)

v3.1.10

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Patch Changes
  • ca26adb: Update hardhat node to always use the new node network (#​7989)[#​7989]
  • 87623db: Introduce new inter-process mutex implementation (7942).
  • 88e9cb5: Add a SolidityHooks#readNpmPackageRemappings hook
  • ec03a01: Allow overriding the type of the network configs default and localhost #​7805
  • 2c2e1f5: Throw better error messages when trying to use a Hardhat 2 plugin with Hardhat 3 #​7991.
  • 90b5eec: Suggest installing hardhat-foundry when appropriate
  • 87623db: Make the solc downloader safe when run by multiple processes (7946).
  • 726ff37: Update the --coverage table output to match the style used by --gas-stats. Thanks @​jose-blockchain! (#​7733)
  • f1e9b05: Added support for inline actions in tasks 7851.
  • 73cb725: Expose gasLimit configuration for Solidity tests #​7996

v3.1.9

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Patch Changes
  • 621d07e: Make the coverage work with versions of Solidity that aren't fully supported by EDR #​7982
  • 3e39a06: Round average and median gas usage in the gas analytics output
  • 78af2ed: Allow multiple parallel downloads of different compilers (7946).

v3.1.8

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Patch Changes
  • a6947fb: Use the official Linux ARM64 builds of solc in the production profile when available (#​7917).
  • fd42744: Fixed missing EIP-7212 precompile in Solidity Tests (#​7872).

v3.1.7

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Patch Changes
  • 4995121: Suppressed pragma and license warnings in Solidity test files (7894).
  • 22adbcb: Added support for eth_getProof (3345).

v3.1.6

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Patch Changes
  • 98fbf44: Implemented SolidityBuildSystemImplementation#compileBuildInfo (#​7891)
  • a9445c9: Added ArtifactManager#getAllArtifactPaths (#​7902)
  • a9445c9: Fixed typechain type generation when compiling a subset of the Solidity files (#​7902)
  • 127ce88: Suppress Hardhat console.sol memory-safe-assembly warning #​7862.
  • c40697b: Added a Solidity#build hook (#​7890)
  • 8e5610f: Fixed a bug where nested folders were not created during the HTML coverage report generation (#​7889)
  • 13a1e4b: Multiple internal fixes to the solidity build system (#​7900)
  • 0c47a69: Added compiler downloader retry in case of failure (#​7031)

v3.1.5

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Patch Changes
  • 346f92a: Improve how solidity tests are displayed, making it more consistent with the js reporters.
  • 2bc18b2: Bumped viem version across all packages 7861.
  • 865e346: Updated the incorrect JSDOC against the preprocessProjectFileBeforeBuilding Solidity Hook (#​7870)
  • c9bdbd0: Added invokeSolc in SolidityHooks to allow plugins to respond to the input/output from solc (#​7646)

v3.1.4

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Patch Changes
  • d7c13fa: Fixes a bug in how code coverage for Solidity tests is calculated (7767).
  • b6a9d5a: Hardhat tries to use the latest Solidity version supported by Slang in case the a newer, unsupported version is selected (7846).
  • 268acbf: Added HTML coverage report for solidity tests (7787).

v3.1.3

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Patch Changes

v3.1.2

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Patch Changes
Minor Changes
Patch Changes

v3.1.1

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Patch Changes

v3.1.0

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Minor Changes
  • 7b851f3: Bumped EDR version to 0.12.0-next.17
    • Changed default L1 hardfork to Osaka
    • Changed default OP stack hardfork to Isthmus
    • Fixed default transaction gas limit for post-Osaka hardforks in OP stack and generic chains
Patch Changes
  • 7697451: Test summaries are now merged when running multiple test tasks (#​7053)
  • a3bf244: Fixed the download of solc, which broke for v0.8.31

v3.0.17

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Patch Changes

v3.0.16

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Patch Changes
  • 478ee07: Bumped EDR version to 0.12.0-next.16
    • Added support for Osaka hardfork
    • Added full support for OP stack Isthmus hardfork
  • 806ee5a: Fixed an issue caused by networks that don't implement eth_feeHistory correctly (#​7678)
  • f4b7f7e: Fix: use user config provided value for defaultChainType (#​7700)
  • 6b2ed9a: Add ability for task options to be hidden from the CLI (#​7426)
  • 6d10d05: Update hardfork validation and resolution to use defaultChainType when chainType is undefined (#​7700)

v3.0.15

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Patch Changes
  • 9fb054a: Fix the initialization of the Mocha and Ethers sample project when using pnpm

v3.0.14

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Patch Changes
  • 3d42a6f: Remove the compilation spinner when the compilation fails
  • 52e1eb4: Fix the test solidity task's compilation process
  • ce5c22a: Fail when a file isn't built neither as contract nor test

v3.0.13

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Patch Changes
  • 6e4ad6d: Fixed unexpected test failure when running in isolate/gas stats mode (#​1146)
  • 6e4ad6d: Added latest dynamic base fee parameters to Base Mainnet chain config (#​1141)

v3.0.12

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Patch Changes
  • 147f8a6: Improved the look and feel of compilation output (#​7669)
  • 50ce3e0: Fix a bug that could lead to different builds having the same build id. Note that this version will change how every build id is computed.
  • 31f0b03: Don't compile solidity tests files when not needed (#​7669)
  • a77c06a: Added a new minimal sample project

v3.0.11

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Patch Changes
  • a4733f6: Add defineConfig in hardhat/config
  • 52d9902: Fix package manager detection
  • d45234d: Fixed Etherscan verification failures by removing hardcoded v1 API URLs from chain descriptors (#​7623). Also enhanced config resolution to support partial overrides in block explorer configurations for future extensibility.

v3.0.10

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Patch Changes

v3.0.9

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Patch Changes
  • 0ee442d: All test runners now set NODE_ENV to "test" in case it is not set before the tests start (#​7511)
  • b27b924: Fix bug in flatten task where ordering was incorrect (#​7586)

v3.0.8

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Patch Changes
  • d2c9a7f: Don't swallow the original error when trying to improve installation error messages (#​7569)
  • ec50793: Validate initialBaseFeePerGas against hardfork only for L1 chain type (#​6181)

v3.0.7

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Patch Changes
  • 138d673: Added network.createServer(...) to spawn a Hardhat node programmatically (#​6472)
  • d414eda: Added support for conditional dependencies on plugins (#​7424)
  • 138d673: Added support for compiling solidity tests separately from contracts (#​6474)
  • e17972f: Added hre.versions with Hardhat and EDR package versions.
  • 34add2d: Added configVariable support for test.solidity.forking config
  • b13620a: Added compilation progress spinner to show build progress (#​7460)
  • 4c65d3e: Automatically add compilation results to a running npx hardhat node on recompilation (#​6040)
  • 138d673: Updated EDR to version 0.12.0-next.7
  • d821a0a: Fixed npm artifact cleanup on windows (#​7459)
  • 138d673: Fixed creation of network connections to include config extensions from plugins (#​7106)

v3.0.6

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Patch Changes
  • 609d05c: Add deprecation warning for testFail_* test functions
  • 8c1cb1e: Fixed dependencies for Hardhat so rpc utils can be loaded (#​7415)

v3.0.5

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Patch Changes
  • bebf87c: Added support for Linea network verification, thanks @​kyzooghost (#​7357)
  • 0bfe6ac: Fixed coverage report when loading data from large test suites (#​7385)
  • be469d6: Display an error message when attempting to use a global hardhat installation in a local repo (#​5362)
  • 49cc9ba: Load resolved global options into environment variables during tests (#​7305)
  • 8d3b16c: Support for custom compilers (#​7130)
  • a475780: Added automatic proxy detection for hardhat-verify and fixed case-insensitive proxy environment variables for network requests (#​7407)
  • 3996886: Fixed getBuildInfoPath and getBuildInfoOutputPath to correctly return undefined when build info files are missing 7052

v3.0.4

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Patch Changes

v3.0.3

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Patch Changes
  • 34a5bc9: Fixed an issue when making historical calls in a forked network (#​7271)
  • e0e658a: Upgraded EDR to 0.12.0-next.5. This brings a fix for expectEmit cheatcode stack traces and performance improvements from upgrading to REVM 27 (#​1063)

v3.0.2

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Patch Changes
  • d45d544: Fixed passing global network options to node:test and mocha subprocesses (#​7248)
  • 003e72c: Help message phrasing unified
  • 0120e67: Added warning when running with a non-LTS Node version (#​7167)
  • 9261714: Update npm module regex to include versions in solidity imports (#​7308)

v3.0.1

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Patch Changes
  • a3bd239: Add Yarn support for Hardhat v3 (#​7192)
  • 617254e: Move extraneous dependency to peer (#​7231)
  • 6446a38: Add temporary fix for incorrect error message (#​7168)
  • 6361ea4: Fixed an issue with compiling a Hardhat project after switching OS users (#​7161)
  • 5c9ee7f: Warn the user if they are not using the latest version of Hardhat
  • 0fc1f3f: Remove full stops from help message descriptions (#​7185)
  • 8acf48f: Improved exception filtering for Sentry telemetry (#​7246)
  • e7d2f80: Added missing Solidity test config option allowInternalExpectRevert.

v3.0.0

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Major Changes
  • 29cc141: First release of Hardhat 3!

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This PR was generated by Mend Renovate. View the repository job log.

@renovate renovate bot force-pushed the renovate/hardhat-3.x branch from 2e19475 to c065141 Compare February 25, 2026 14:59
@renovate renovate bot force-pushed the renovate/hardhat-3.x branch from c065141 to ef45069 Compare February 25, 2026 23:14
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