hardhat 2.0.1
Hardhat is an extensible developer tool that helps smart contract developers increase productivity by reliably bringing together the tools they want.
hardhat@2.0.1 was published on 2020-10-23. Its manifest declares 44 runtime dependencies and 0 peer requirements. Type declarations are bundled according to the package metadata. The declared Node.js requirement is >=8.2.0.
All hardhat versions · Permanent reference to 2.0.1 · Latest release
Package specifications
| Version | 2.0.1 |
|---|---|
| License declaration | SEE LICENSE IN LICENSE |
| Published | 2020-10-23T17:02:01.722Z |
| Node.js requirement | >=8.2.0 |
| Type declarations | Bundled declarations |
| Runtime dependency count | 44 |
| Peer requirement count | 0 |
| Optional dependency count | 0 |
| Minified size | Measurement not available yet |
| Minified + gzip | Measurement not available yet |
| Unpacked distribution size | 2485.40 KiB |
| Published file count | 876 |
| Package type | Not declared |
| ES module entry | Not declared |
| Default entry | internal/lib/hardhat-lib.js |
| Side effects declaration | Not declared |
| Direct advisories | 0 |
| Resolved graph dependencies | 423 |
| Repository stars | 8512 |
| Repository forks | 1738 |
Install hardhat 2.0.1
npm install hardhat@2.0.1 pnpm add hardhat@2.0.1 yarn add hardhat@2.0.1
Runtime dependencies
- qs ^6.7.0
- ws ^7.2.1
- glob ^7.1.3
- solc 0.7.3
- uuid ^3.3.2
- chalk ^2.4.2
- debug ^4.1.1
- fp-ts 1.19.3
- io-ts 1.10.4
- mocha ^7.1.2
- slash ^3.0.0
- tsort 0.0.1
- lodash ^4.17.11
- semver ^6.3.0
- adm-zip ^0.4.16
- ci-info ^2.0.0
- find-up ^2.1.0
- resolve 1.17.0
- chokidar ^3.4.0
- enquirer ^2.3.0
- fs-extra ^7.0.1
- raw-body ^2.4.1
- env-paths ^2.2.0
- immutable ^4.0.0-rc.12
- node-fetch ^2.6.0
- @sentry/node ^5.18.1
- @types/bn.js ^4.11.5
- ansi-escapes ^4.3.0
- eth-sig-util ^2.5.2
- ethereumjs-tx ^2.1.1
- ethereumjs-abi ^0.6.8
- true-case-path ^2.2.1
- ethereumjs-util ^6.1.0
- @types/lru-cache ^5.1.0
- abort-controller ^3.0.0
- ethereumjs-block ^2.2.0
- ethereumjs-common ^1.5.0
- stacktrace-parser ^0.1.10
- ethereumjs-account ^3.0.0
- source-map-support ^0.5.13
- merkle-patricia-tree ^3.0.0
- ethereum-cryptography ^0.1.2
- @solidity-parser/parser ^0.7.1
- @nomiclabs/ethereumjs-vm ^4.1.1
Peer requirements
- None declared
Optional dependencies
- None declared
Resolved dependency graph
This deps.dev graph describes a generic 64-bit Linux environment, not your application lockfile.
- @nomiclabs/ethereumjs-vm@4.2.2 — direct
- @sentry/node@5.30.0 — direct
- @solidity-parser/parser@0.7.1 — direct
- @types/bn.js@4.11.6 — direct
- @types/lru-cache@5.1.1 — direct
- abort-controller@3.0.0 — direct
- adm-zip@0.4.16 — direct
- ansi-escapes@4.3.2 — direct
- chalk@2.4.2 — direct
- chokidar@3.6.0 — direct
- ci-info@2.0.0 — direct
- debug@4.4.3 — direct
- enquirer@2.4.1 — direct
- env-paths@2.2.1 — direct
- eth-sig-util@2.5.4 — direct
- ethereum-cryptography@0.1.3 — direct
- ethereumjs-abi@0.6.8 — direct
- ethereumjs-account@3.0.0 — direct
- ethereumjs-block@2.2.2 — direct
- ethereumjs-common@1.5.2 — direct
- ethereumjs-tx@2.1.2 — direct
- ethereumjs-util@6.2.1 — direct
- find-up@2.1.0 — direct
- fp-ts@1.19.3 — direct
- fs-extra@7.0.1 — direct
- glob@7.2.3 — direct
- immutable@4.3.9 — direct
- io-ts@1.10.4 — direct
- lodash@4.18.1 — direct
- merkle-patricia-tree@3.0.0 — direct
- mocha@7.2.0 — direct
- node-fetch@2.7.0 — direct
- qs@6.17.1 — direct
- raw-body@2.5.3 — direct
- resolve@1.17.0 — direct
- semver@6.3.1 — direct
- slash@3.0.0 — direct
- solc@0.7.3 — direct
- source-map-support@0.5.21 — direct
- stacktrace-parser@0.1.11 — direct
- true-case-path@2.2.1 — direct
- tsort@0.0.1 — direct
- uuid@3.4.0 — direct
- ws@7.5.13 — direct
- async@2.6.4 — indirect
- async-eventemitter@0.2.4 — indirect
- core-js-pure@3.51.0 — indirect
- ethereumjs-blockchain@4.0.4 — indirect
- fake-merkle-patricia-tree@1.0.1 — indirect
- functional-red-black-tree@1.0.1 — indirect
- rustbn.js@0.2.0 — indirect
- safe-buffer@5.2.1 — indirect
- util.promisify@1.1.3 — indirect
- @sentry/core@5.30.0 — indirect
- @sentry/hub@5.30.0 — indirect
- @sentry/tracing@5.30.0 — indirect
- @sentry/types@5.30.0 — indirect
- @sentry/utils@5.30.0 — indirect
- cookie@0.4.2 — indirect
- https-proxy-agent@5.0.1 — indirect
- lru_map@0.3.3 — indirect
- tslib@1.14.1 — indirect
- @types/node@26.6.6 — indirect
- event-target-shim@5.0.1 — indirect
- type-fest@0.21.3 — indirect
- ansi-styles@3.2.1 — indirect
- escape-string-regexp@1.0.5 — indirect
- supports-color@5.5.0 — indirect
- anymatch@3.1.3 — indirect
- braces@3.0.3 — indirect
- fsevents@2.3.3 — indirect
- glob-parent@5.1.2 — indirect
- is-binary-path@2.1.0 — indirect
- is-glob@4.0.3 — indirect
- normalize-path@3.0.0 — indirect
- readdirp@3.6.0 — indirect
- ms@2.1.3 — indirect
- ansi-colors@4.1.3 — indirect
- strip-ansi@6.0.1 — indirect
- ethereumjs-util@5.2.1 — indirect
- tweetnacl@1.0.3 — indirect
- tweetnacl-util@0.15.1 — indirect
- @types/pbkdf2@3.1.2 — indirect
- @types/secp256k1@4.0.7 — indirect
- blakejs@1.2.1 — indirect
- browserify-aes@1.2.0 — indirect
- bs58check@2.1.2 — indirect
- create-hash@1.2.0 — indirect
- create-hmac@1.1.7 — indirect
- hash.js@1.1.7 — indirect
- keccak@3.0.4 — indirect
- pbkdf2@3.1.7 — indirect
- randombytes@2.1.0 — indirect
- scrypt-js@3.0.1 — indirect
- secp256k1@4.0.5 — indirect
- setimmediate@1.0.5 — indirect
- bn.js@4.12.5 — indirect
- rlp@2.2.7 — indirect
- ethereumjs-util@5.2.1 — indirect
- merkle-patricia-tree@2.3.2 — indirect
- elliptic@6.6.1 — indirect
- ethjs-util@0.1.6 — indirect
- locate-path@2.0.0 — indirect
- graceful-fs@4.2.11 — indirect
- jsonfile@4.0.0 — indirect
- universalify@0.1.2 — indirect
- fs.realpath@1.0.0 — indirect
- inflight@1.0.6 — indirect
- inherits@2.0.4 — indirect
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- once@1.4.0 — indirect
- path-is-absolute@1.0.1 — indirect
- ethereumjs-util@5.2.1 — indirect
- level-mem@3.0.1 — indirect
- level-ws@1.0.0 — indirect
- readable-stream@3.6.2 — indirect
- semaphore@1.1.0 — indirect
- ansi-colors@3.2.3 — indirect
- browser-stdout@1.3.1 — indirect
- chokidar@3.3.0 — indirect
- debug@3.2.6 — indirect
- diff@3.5.0 — indirect
- find-up@3.0.0 — indirect
- glob@7.1.3 — indirect
- growl@1.10.5 — indirect
- he@1.2.0 — indirect
- js-yaml@3.13.1 — indirect
- log-symbols@3.0.0 — indirect
- minimatch@3.0.4 — indirect
- mkdirp@0.5.5 — indirect
- ms@2.1.1 — indirect
- node-environment-flags@1.0.6 — indirect
- object.assign@4.1.0 — indirect
- strip-json-comments@2.0.1 — indirect
- supports-color@6.0.0 — indirect
- which@1.3.1 — indirect
- wide-align@1.1.3 — indirect
- yargs@13.3.2 — indirect
- yargs-parser@13.1.2 — indirect
- yargs-unparser@1.6.0 — indirect
- whatwg-url@5.0.0 — indirect
- es-define-property@1.0.1 — indirect
- side-channel@1.1.1 — indirect
- bytes@3.1.2 — indirect
- http-errors@2.0.1 — indirect
- iconv-lite@0.4.24 — indirect
- unpipe@1.0.0 — indirect
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- command-exists@1.2.9 — indirect
- commander@3.0.2 — indirect
- follow-redirects@1.16.2 — indirect
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- js-sha3@0.8.0 — indirect
- memorystream@0.3.1 — indirect
- require-from-string@2.0.2 — indirect
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- tmp@0.0.33 — indirect
- buffer-from@1.1.2 — indirect
- source-map@0.6.1 — indirect
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- ethashjs@0.0.8 — indirect
- flow-stoplight@1.0.0 — indirect
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- checkpoint-store@1.1.0 — indirect
- call-bind@1.0.9 — indirect
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- es-object-atoms@1.1.2 — indirect
- for-each@0.3.5 — indirect
- get-intrinsic@1.3.1 — indirect
- has-proto@1.2.0 — indirect
- has-symbols@1.1.0 — indirect
- object.getownpropertydescriptors@2.1.9 — indirect
- safe-array-concat@1.1.4 — indirect
- @sentry/minimal@5.30.0 — indirect
- agent-base@6.0.2 — indirect
- undici-types@8.9.0 — indirect
- color-convert@1.9.3 — indirect
- has-flag@3.0.0 — indirect
- picomatch@2.3.2 — indirect
- fill-range@7.1.1 — indirect
- binary-extensions@2.3.0 — indirect
- is-extglob@2.1.1 — indirect
- ansi-regex@5.0.1 — indirect
- buffer-xor@1.0.3 — indirect
- cipher-base@1.0.7 — indirect
- evp_bytestokey@1.0.3 — indirect
- bs58@4.0.1 — indirect
- md5.js@1.3.5 — indirect
- ripemd160@2.0.3 — indirect
- sha.js@2.4.12 — indirect
- minimalistic-assert@1.0.1 — indirect
- node-addon-api@2.0.2 — indirect
- node-gyp-build@4.8.4 — indirect
- readable-stream@3.6.2 — indirect
- to-buffer@1.2.2 — indirect
- node-addon-api@5.1.0 — indirect
- bn.js@5.2.5 — indirect
- async@1.5.2 — indirect
- level-ws@0.0.0 — indirect
- levelup@1.3.9 — indirect
- memdown@1.4.1 — indirect
- readable-stream@2.3.8 — indirect
- brorand@1.1.0 — indirect
- hmac-drbg@1.0.1 — indirect
- minimalistic-crypto-utils@1.0.1 — indirect
- is-hex-prefixed@1.0.0 — indirect
- strip-hex-prefix@1.0.0 — indirect
- p-locate@2.0.0 — indirect
- path-exists@3.0.0 — indirect
- wrappy@1.0.2 — indirect
- brace-expansion@1.1.21 — indirect
- level-packager@4.0.1 — indirect
- memdown@3.0.0 — indirect
- readable-stream@2.3.8 — indirect
- xtend@4.0.2 — indirect
- string_decoder@1.1.1 — indirect
- util-deprecate@1.0.2 — indirect
- fsevents@2.1.3 — indirect
- readdirp@3.2.0 — indirect
- locate-path@3.0.0 — indirect
- argparse@1.0.10 — indirect
- esprima@4.0.1 — indirect
- minimist@1.2.8 — indirect
- semver@5.7.2 — indirect
- function-bind@1.1.2 — indirect
- object-keys@1.1.1 — indirect
- isexe@2.0.0 — indirect
- string-width@2.1.1 — indirect
- cliui@5.0.0 — indirect
- find-up@3.0.0 — indirect
- get-caller-file@2.0.5 — indirect
- require-directory@2.1.1 — indirect
- require-main-filename@2.0.0 — indirect
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- y18n@4.0.3 — indirect
- camelcase@5.3.1 — indirect
- decamelize@1.2.0 — indirect
- flat@4.1.1 — indirect
- tr46@0.0.3 — indirect
- webidl-conversions@3.0.1 — indirect
- object-inspect@1.13.4 — indirect
- side-channel-list@1.0.1 — indirect
- side-channel-map@1.0.1 — indirect
- side-channel-weakmap@1.0.2 — indirect
- depd@2.0.0 — indirect
- setprototypeof@1.2.0 — indirect
- statuses@2.0.2 — indirect
- toidentifier@1.0.1 — indirect
- safer-buffer@2.1.2 — indirect
- jsonfile@2.4.0 — indirect
- klaw@1.3.1 — indirect
- rimraf@2.7.1 — indirect
- os-tmpdir@1.0.2 — indirect
- buffer-xor@2.0.2 — indirect
- ethereumjs-util@7.1.5 — indirect
- miller-rabin@4.0.1 — indirect
- yallist@3.1.1 — indirect
- call-bind-apply-helpers@1.0.2 — indirect
- set-function-length@1.2.2 — indirect
- gopd@1.2.0 — indirect
- has-property-descriptors@1.0.2 — indirect
- object-keys@1.1.1 — indirect
- is-callable@1.2.7 — indirect
- async-function@1.0.0 — indirect
- async-generator-function@1.0.0 — indirect
- generator-function@2.0.1 — indirect
- get-proto@1.0.1 — indirect
- hasown@2.0.4 — indirect
- math-intrinsics@1.1.0 — indirect
- dunder-proto@1.0.1 — indirect
- array.prototype.reduce@1.0.8 — indirect
- es-abstract@1.24.2 — indirect
- isarray@2.0.5 — indirect
- color-name@1.1.3 — indirect
- to-regex-range@5.0.1 — indirect
- base-x@3.0.11 — indirect
- hash-base@3.1.2 — indirect
- typed-array-buffer@1.0.3 — indirect
- readable-stream@1.0.34 — indirect
- xtend@2.1.2 — indirect
- deferred-leveldown@1.2.2 — indirect
- level-codec@7.0.1 — indirect
- level-errors@1.0.5 — indirect
- level-iterator-stream@1.3.1 — indirect
- prr@1.0.1 — indirect
- semver@5.4.1 — indirect
- xtend@4.0.2 — indirect
- abstract-leveldown@2.7.2 — indirect
- immediate@3.3.0 — indirect
- ltgt@2.2.1 — indirect
- safe-buffer@5.1.2 — indirect
- core-util-is@1.0.3 — indirect
- isarray@1.0.0 — indirect
- process-nextick-args@2.0.1 — indirect
- safe-buffer@5.1.2 — indirect
- p-limit@1.3.0 — indirect
- balanced-match@1.0.2 — indirect
- concat-map@0.0.1 — indirect
- encoding-down@5.0.4 — indirect
- levelup@3.1.1 — indirect
- abstract-leveldown@5.0.0 — indirect
- immediate@3.2.3 — indirect
- safe-buffer@5.1.2 — indirect
- isarray@1.0.0 — indirect
- safe-buffer@5.1.2 — indirect
- safe-buffer@5.1.2 — indirect
- p-locate@3.0.0 — indirect
- sprintf-js@1.0.3 — indirect
- is-fullwidth-code-point@2.0.0 — indirect
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- locate-path@3.0.0 — indirect
- emoji-regex@7.0.3 — indirect
- strip-ansi@5.2.0 — indirect
- is-buffer@2.0.5 — indirect
- @types/bn.js@5.2.0 — indirect
- bn.js@5.2.5 — indirect
- es-array-method-boxes-properly@1.0.0 — indirect
- is-string@1.1.1 — indirect
- array-buffer-byte-length@1.0.2 — indirect
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- data-view-buffer@1.0.2 — indirect
- data-view-byte-length@1.0.2 — indirect
- data-view-byte-offset@1.0.1 — indirect
- es-set-tostringtag@2.1.0 — indirect
- es-to-primitive@1.3.4 — indirect
- function.prototype.name@1.2.0 — indirect
- get-symbol-description@1.1.0 — indirect
- globalthis@1.0.4 — indirect
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- is-array-buffer@3.0.5 — indirect
- is-data-view@1.0.2 — indirect
- is-negative-zero@2.0.3 — indirect
- is-regex@1.2.1 — indirect
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- is-typed-array@1.1.15 — indirect
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- object-keys@1.1.1 — indirect
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- string.prototype.trimend@1.0.10 — indirect
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- typed-array-byte-length@1.0.3 — indirect
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- typed-array-length@1.0.8 — indirect
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- is-number@7.0.0 — indirect
- isarray@0.0.1 — indirect
- string_decoder@0.10.31 — indirect
- object-keys@0.4.0 — indirect
- abstract-leveldown@2.6.3 — indirect
- errno@0.1.8 — indirect
- readable-stream@1.1.14 — indirect
- xtend@4.0.2 — indirect
- xtend@4.0.2 — indirect
- p-try@1.0.0 — indirect
- abstract-leveldown@5.0.0 — indirect
- level-codec@9.0.2 — indirect
- level-errors@2.0.1 — indirect
- xtend@4.0.2 — indirect
- deferred-leveldown@4.0.2 — indirect
- level-errors@2.0.1 — indirect
- level-iterator-stream@3.0.1 — indirect
- xtend@4.0.2 — indirect
- xtend@4.0.2 — indirect
- p-limit@2.3.0 — indirect
- ansi-regex@3.0.1 — indirect
- ansi-regex@4.1.1 — indirect
- string-width@3.1.0 — indirect
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- object-keys@1.1.1 — indirect
- object-keys@1.1.1 — indirect
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- buffer@5.7.1 — indirect
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- p-try@2.2.0 — indirect
- ansi-regex@4.1.1 — indirect
- p-limit@2.3.0 — indirect
- which-builtin-type@1.2.1 — indirect
- is-bigint@1.1.0 — indirect
- is-boolean-object@1.2.2 — indirect
- is-number-object@1.1.1 — indirect
- base64-js@1.5.1 — indirect
- ieee754@1.2.1 — indirect
- p-try@2.2.0 — indirect
- is-async-function@2.1.1 — indirect
- is-finalizationregistry@1.1.1 — indirect
- is-generator-function@1.1.2 — indirect
- which-collection@1.0.2 — indirect
- is-map@2.0.3 — indirect
- is-weakmap@2.0.2 — indirect
- is-weakset@2.0.4 — indirect
How to interpret the specifications
Bundlephobia measurements use its standard package build and may exclude peer dependencies. Unpacked npm distribution size includes shipped files and is a different measurement. Module declarations do not prove tree-shaking or runtime compatibility.
Advisories apply to this package version directly; transitive dependencies need separate inspection. Repository signals describe the whole repository and are current observations, including on historical-version pages.
Evidence and freshness
- https://registry.npmjs.org/hardhat/2.0.1 — retrieved 2026-10-30T16:34:56.949Z
- https://api.deps.dev/v3/systems/npm/packages/hardhat/versions/2.0.1 — retrieved 2026-10-30T16:34:57.391Z
- https://api.deps.dev/v3/systems/npm/packages/hardhat/versions/2.0.1:dependencies — retrieved 2026-10-30T16:34:57.441Z
- https://api.deps.dev/v3/projects/github.com%2FNomicFoundation%2Fhardhat — retrieved 2026-10-30T16:34:58.028Z