Version Packages (v3)

[github-actions]

This PR was opened by the Changesets release GitHub action. When you're ready to do a release, you can merge this and publish to npm yourself or setup this action to publish automatically. If you're not ready to do a release yet, that's fine, whenever you add more changesets to main, this PR will be updated.

Releases

hardhat@3.12.0

Minor Changes

• #8442 4904c72 Thanks @ChristopherDedominici! - Support test name filter negation (--grep-exclude) for Solidity and Mocha tests.

• #8472 2a66c2e Thanks @kanej! - Added experimental EIP-7843 support to the Amsterdam hardfork: blocks now include the slotNumber header field, and the SLOTNUM (0x4b) opcode returns it. EDR has no consensus layer, so the value is simulated: it increments by one per mined block, starting at 0 on a new chain, or from the forked block's slot number when forking.

Patch Changes

• #8464 b2b69f7 Thanks @nishant-uxs! - Prefer environment variables over configurationVariables hooks when resolving config vars.

• #8474 49cc2f0 Thanks @Wodann! - Report chain type to Google Analytics

• #8458 0c60e08 Thanks @schaable! - Fixed project initialization so that compilation and build output directories are never copied from a template into a new project.

• #8472 2a66c2e Thanks @kanej! - Fixed empty stack traces on Solidity test failures when running with -vvv or above.

• #8472 2a66c2e Thanks @kanej! - Fixed missing stack traces when an invariant already fails on its initial check, when running with -vvv or above.

• #8470 341807c Thanks @kanej! - Update the chokidar runtime dependency to its latest major version.

• #8470 4a71543 Thanks @kanej! - Update the p-map dependency.

• #8461 841423a Thanks @kanej! - Reduce installation warnings with updated dependencies.

@nomicfoundation/hardhat-mocha@3.1.0

Minor Changes

• #8442 4904c72 Thanks @ChristopherDedominici! - Support test name filter negation (--grep-exclude) for Solidity and Mocha tests.

Patch Changes

• #8461 841423a Thanks @kanej! - Reduce installation warnings with updated dependencies.

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

Minor Changes

• #8442 4904c72 Thanks @ChristopherDedominici! - Support test name filter negation (--grep-exclude) for Solidity and Mocha tests.

Patch Changes

• #8461 841423a Thanks @kanej! - Reduce installation warnings with updated dependencies.

@nomicfoundation/hardhat-errors@3.0.18

Patch Changes

• #8442 4904c72 Thanks @ChristopherDedominici! - Support test name filter negation (--grep-exclude) for Solidity and Mocha tests.

@nomicfoundation/hardhat-node-test-reporter@3.1.1

Patch Changes

• #8470 9c54c73 Thanks @kanej! - Update @actions/core and jest-diff to their latest major versions.

@nomicfoundation/hardhat-utils@4.1.7

Patch 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.

@nomicfoundation/hardhat-verify@3.0.22

Patch Changes

• #8470 6e1818e Thanks @kanej! - Update the cbor2 runtime dependency to its latest major version.

@nomicfoundation/ignition-core@3.1.9

Patch 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 major version.

• #8461 841423a Thanks @kanej! - Reduce installation warnings with updated dependencies.

[github-actions]

Documentation PRs to merge

• Add docs for grep and grep-exclude hardhat-website#284
• docs: add EIP-7843 to amsterdam support hardhat-website#289

[github-actions]

hardhat

Total size of the bundle: 238M
Total number of dependencies (including transitive): 44

List of dependencies (sorted by size)

229M	total
35M	@nomicfoundation/edr-linux-x64-musl
35M	@nomicfoundation/edr-linux-x64-gnu
31M	@nomicfoundation/edr-linux-arm64-musl
31M	@nomicfoundation/edr-linux-arm64-gnu
26M	@nomicfoundation/edr-darwin-x64
24M	@nomicfoundation/edr-win32-x64-msvc
21M	@nomicfoundation/edr-darwin-arm64
7.3M	@sentry/core
5.2M	zod
2.7M	micro-eth-signer
1.9M	@noble/curves
1.7M	undici
1.3M	@nomicfoundation/hardhat-utils
1.2M	@noble/hashes
884K	@nomicfoundation/hardhat-vendored
864K	@streamparser/json
688K	tsx
644K	@nomicfoundation/hardhat-errors
624K	micro-packed
492K	@scure/bip39
408K	json-stream-stringify
368K	ethereum-cryptography
332K	@streamparser/json-node
320K	enquirer
320K	@nomicfoundation/hardhat-zod-utils
308K	fast-equals
292K	semver
204K	ws
204K	adm-zip
168K	esbuild
168K	@scure/base
144K	@nomicfoundation/edr
100K	chokidar
96K	@scure/bip32
72K	@nomicfoundation/solidity-analyzer
56K	rfdc
48K	ansi-colors
44K	resolve.exports
36K	readdirp
36K	p-map
24K	strip-ansi
24K	is-safe-filename
24K	env-paths
24K	ansi-regex

[Copilot]

Pull request overview

Release/versioning PR generated by Changesets to publish Hardhat 3.12.0 and associated package updates. It updates package versions, propagates workspace dependency ranges where needed, and rolls changeset entries into package changelogs.

Changes:

• Bump versions for hardhat and multiple @nomicfoundation/* packages and update corresponding CHANGELOG.md entries.
• Update template and workspace dependency specifiers to reference hardhat@3.12.0 (and related package bumps).
• Remove consumed .changeset/*.md files and update pnpm-lock.yaml.

Reviewed changes

Copilot reviewed 40 out of 41 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
pnpm-lock.yaml	Updates workspace specifiers in the lockfile for the new release versions.
packages/ignition-core/package.json	Bumps @nomicfoundation/ignition-core version to 3.1.9 and updates dev dependency on hardhat.
packages/ignition-core/CHANGELOG.md	Adds 3.1.9 release notes aggregated from prior changesets.
packages/hardhat/templates/03-minimal/package.json	Updates template to use hardhat@workspace:^3.12.0.
packages/hardhat/templates/02-mocha-ethers/package.json	Updates template to use hardhat@workspace:^3.12.0.
packages/hardhat/templates/01-node-test-runner-viem/package.json	Updates template to use hardhat@workspace:^3.12.0.
packages/hardhat/package.json	Bumps hardhat version to 3.12.0.
packages/hardhat/CHANGELOG.md	Adds 3.12.0 release notes and minor formatting normalization in older entries.
packages/hardhat-verify/package.json	Bumps @nomicfoundation/hardhat-verify version to 3.0.22 and updates dev dependency on hardhat.
packages/hardhat-verify/CHANGELOG.md	Adds 3.0.22 release notes.
packages/hardhat-utils/package.json	Bumps @nomicfoundation/hardhat-utils version to 4.1.7.
packages/hardhat-utils/CHANGELOG.md	Adds 4.1.7 release notes.
packages/hardhat-solx/package.json	Updates dev dependency on hardhat@workspace:^3.12.0.
packages/hardhat-node-test-runner/package.json	Bumps @nomicfoundation/hardhat-node-test-runner version to 3.1.0 and updates dev dependency on hardhat.
packages/hardhat-node-test-runner/CHANGELOG.md	Adds 3.1.0 release notes.
packages/hardhat-node-test-reporter/package.json	Bumps @nomicfoundation/hardhat-node-test-reporter version to 3.1.1.
packages/hardhat-node-test-reporter/CHANGELOG.md	Adds 3.1.1 release notes.
packages/hardhat-mocha/package.json	Bumps @nomicfoundation/hardhat-mocha version to 3.1.0 and updates dev dependency on hardhat.
packages/hardhat-mocha/CHANGELOG.md	Adds 3.1.0 release notes.
packages/hardhat-errors/package.json	Bumps @nomicfoundation/hardhat-errors version to 3.0.18.
packages/hardhat-errors/CHANGELOG.md	Adds 3.0.18 release notes.
packages/example-project/package.json	Updates some workspace dependency ranges to latest release versions.
.changeset/update-runtime-deps-ignition-core.md	Removed (consumed by release).
.changeset/update-runtime-deps-hardhat.md	Removed (consumed by release).
.changeset/update-runtime-deps-hardhat-utils.md	Removed (consumed by release).
.changeset/update-runtime-deps-hardhat-node-test-runner.md	Removed (consumed by release).
.changeset/update-runtime-deps-hardhat-mocha.md	Removed (consumed by release).
.changeset/update-node-test-reporter-deps.md	Removed (consumed by release).
.changeset/update-ignition-core-immer.md	Removed (consumed by release).
.changeset/update-ignition-core-cbor2.md	Removed (consumed by release).
.changeset/update-hardhat-verify-cbor2.md	Removed (consumed by release).
.changeset/update-hardhat-utils-env-paths.md	Removed (consumed by release).
.changeset/update-hardhat-p-map.md	Removed (consumed by release).
.changeset/update-hardhat-chokidar.md	Removed (consumed by release).
.changeset/update-edr-15-tracing-bug-fix-2.md	Removed (consumed by release).
.changeset/update-edr-15-tracing-bug-fix-1.md	Removed (consumed by release).
.changeset/update-edr-15-amsterdam-feature.md	Removed (consumed by release).
.changeset/quick-owls-cheer.md	Removed (consumed by release).
.changeset/ignition-nonce-sync-confirmation-boundary.md	Removed (consumed by release).
.changeset/few-papayas-boil.md	Removed (consumed by release).
.changeset/env-var-config-precedence.md	Removed (consumed by release).

Files not reviewed (1)

• pnpm-lock.yaml: Generated file

[Copilot]

Pull request overview

Copilot reviewed 41 out of 42 changed files in this pull request and generated no new comments.

Files not reviewed (1)

• pnpm-lock.yaml: Generated file

[Copilot]

Pull request overview

Copilot reviewed 42 out of 43 changed files in this pull request and generated no new comments.

Files not reviewed (1)

• pnpm-lock.yaml: Generated file