@metamask/snaps-controllers 12.3.1
Controllers for MetaMask Snaps
@metamask/snaps-controllers@12.3.1 was published on 2025-05-28. Its manifest declares 28 runtime dependencies and 1 peer requirement. Type declarations are bundled according to the package metadata. The declared Node.js requirement is ^18.16 || >=20.
All @metamask/snaps-controllers versions · Permanent reference to 12.3.1 · Latest release
Package specifications
| Version | 12.3.1 |
|---|---|
| License declaration | SEE LICENSE IN LICENSE |
| Published | 2025-05-28T08:17:46.017Z |
| Node.js requirement | ^18.16 || >=20 |
| Type declarations | Bundled declarations |
| Runtime dependency count | 28 |
| Peer requirement count | 1 |
| Optional dependency count | 0 |
| Minified size | Measurement not available yet |
| Minified + gzip | Measurement not available yet |
| Unpacked distribution size | 1859.63 KiB |
| Published file count | 398 |
| Package type | Not declared |
| ES module entry | ./dist/index.mjs |
| Default entry | ./dist/index.cjs |
| Side effects declaration | false |
| Direct advisories | 0 |
| Resolved graph dependencies | 193 |
| Repository stars | 859 |
| Repository forks | 661 |
Install @metamask/snaps-controllers 12.3.1
npm install @metamask/snaps-controllers@12.3.1 pnpm add @metamask/snaps-controllers@12.3.1 yarn add @metamask/snaps-controllers@12.3.1
Runtime dependencies
- immer ^9.0.6
- luxon ^3.5.0
- nanoid ^3.3.10
- semver ^7.5.4
- tar-stream ^3.1.7
- @xstate/fsm ^2.0.0
- async-mutex ^0.5.0
- concat-stream ^2.0.0
- @metamask/utils ^11.4.0
- browserify-zlib ^0.2.0
- fast-deep-equal ^3.1.3
- readable-stream ^3.6.2
- @metamask/key-tree ^10.1.1
- @metamask/snaps-sdk ^7.1.0
- get-npm-tarball-url ^2.0.3
- @metamask/rpc-errors ^7.0.2
- @metamask/snaps-utils ^9.4.0
- @metamask/snaps-registry ^3.2.3
- @metamask/base-controller ^8.0.1
- @metamask/json-rpc-engine ^10.0.2
- @metamask/object-multiplex ^2.1.0
- @metamask/snaps-rpc-methods ^12.4.0
- readable-web-to-node-stream ^3.0.2
- @metamask/approval-controller ^7.1.3
- @metamask/phishing-controller ^12.5.0
- @metamask/post-message-stream ^10.0.0
- @metamask/permission-controller ^11.0.6
- @metamask/json-rpc-middleware-stream ^8.0.7
Peer requirements
- @metamask/snaps-execution-environments ^8.1.0 (optional peer)
Optional dependencies
- None declared
Resolved dependency graph
This deps.dev graph describes a generic 64-bit Linux environment, not your application lockfile.
- @metamask/approval-controller@7.2.1 — direct
- @metamask/base-controller@8.4.2 — direct
- @metamask/json-rpc-engine@10.5.0 — direct
- @metamask/json-rpc-middleware-stream@8.0.8 — direct
- @metamask/key-tree@10.1.1 — direct
- @metamask/object-multiplex@2.1.0 — direct
- @metamask/permission-controller@11.1.1 — direct
- @metamask/phishing-controller@12.6.0 — direct
- @metamask/post-message-stream@10.0.0 — direct
- @metamask/rpc-errors@7.0.3 — direct
- @metamask/snaps-registry@3.3.0 — direct
- @metamask/snaps-rpc-methods@12.4.0 — direct
- @metamask/snaps-sdk@7.1.0 — direct
- @metamask/snaps-utils@9.4.0 — direct
- @metamask/utils@11.12.1 — direct
- @xstate/fsm@2.1.0 — direct
- async-mutex@0.5.0 — direct
- browserify-zlib@0.2.0 — direct
- concat-stream@2.0.0 — direct
- fast-deep-equal@3.1.3 — direct
- get-npm-tarball-url@2.1.0 — direct
- immer@9.0.21 — direct
- luxon@3.7.2 — direct
- nanoid@3.3.20 — direct
- readable-stream@3.6.2 — direct
- readable-web-to-node-stream@3.0.4 — direct
- semver@7.8.5 — direct
- tar-stream@3.2.2 — direct
- @metamask/messenger@0.3.0 — indirect
- @metamask/messenger@1.2.0 — indirect
- @metamask/safe-event-emitter@3.1.3 — indirect
- @types/deep-freeze-strict@1.1.2 — indirect
- deep-freeze-strict@1.1.1 — indirect
- klona@2.0.6 — indirect
- @metamask/scure-bip39@2.1.1 — indirect
- @noble/curves@1.9.7 — indirect
- @noble/hashes@1.8.0 — indirect
- @scure/base@1.2.6 — indirect
- once@1.4.0 — indirect
- @metamask/controller-utils@11.20.0 — indirect
- @types/punycode@2.1.4 — indirect
- ethereum-cryptography@2.2.1 — indirect
- fastest-levenshtein@1.0.16 — indirect
- punycode@2.3.1 — indirect
- fast-safe-stringify@2.1.1 — indirect
- @metamask/superstruct@3.4.1 — indirect
- @noble/curves@1.4.2 — indirect
- @metamask/providers@22.1.1 — indirect
- @babel/core@7.29.7 — indirect
- @babel/types@7.29.11 — indirect
- @metamask/slip44@4.5.0 — indirect
- chalk@4.1.2 — indirect
- cron-parser@4.9.0 — indirect
- fast-json-stable-stringify@2.1.0 — indirect
- fast-xml-parser@4.5.7 — indirect
- marked@12.0.2 — indirect
- rfdc@1.4.1 — indirect
- ses@1.15.0 — indirect
- validate-npm-package-name@5.0.1 — indirect
- @ethereumjs/tx@4.2.0 — indirect
- @types/debug@4.1.13 — indirect
- @types/lodash@4.17.27 — indirect
- debug@4.4.3 — indirect
- lodash@4.18.1 — indirect
- pony-cause@2.1.11 — indirect
- uuid@9.0.1 — indirect
- tslib@2.8.1 — indirect
- pako@1.0.11 — indirect
- buffer-from@1.1.2 — indirect
- inherits@2.0.4 — indirect
- typedarray@0.0.6 — indirect
- string_decoder@1.3.0 — indirect
- util-deprecate@1.0.2 — indirect
- readable-stream@4.8.0 — indirect
- b4a@1.9.0 — indirect
- bare-fs@4.8.4 — indirect
- fast-fifo@1.3.2 — indirect
- streamx@2.28.1 — indirect
- yargs@17.7.3 — indirect
- @noble/hashes@1.3.3 — indirect
- @scure/base@1.1.9 — indirect
- wrappy@1.0.2 — indirect
- @metamask/eth-query@4.0.0 — indirect
- @metamask/ethjs-unit@0.3.0 — indirect
- @spruceid/siwe-parser@2.1.0 — indirect
- @types/bn.js@5.2.0 — indirect
- bignumber.js@9.3.1 — indirect
- bn.js@5.2.5 — indirect
- cockatiel@3.2.1 — indirect
- eth-ens-namehash@2.0.8 — indirect
- @noble/hashes@1.4.0 — indirect
- @scure/bip32@1.4.0 — indirect
- @scure/bip39@1.3.0 — indirect
- @noble/hashes@1.4.0 — indirect
- detect-browser@5.3.0 — indirect
- extension-port-stream@4.2.0 — indirect
- is-stream@2.0.1 — indirect
- @babel/code-frame@7.29.7 — indirect
- @babel/generator@7.29.8 — indirect
- @babel/helper-compilation-targets@7.29.7 — indirect
- @babel/helper-module-transforms@7.29.7 — indirect
- @babel/helpers@7.29.10 — indirect
- @babel/parser@7.29.11 — indirect
- @babel/template@7.29.7 — indirect
- @babel/traverse@7.29.10 — indirect
- @jridgewell/remapping@2.3.5 — indirect
- convert-source-map@2.0.0 — indirect
- gensync@1.0.0-beta.2 — indirect
- json5@2.2.3 — indirect
- semver@6.3.1 — indirect
- @babel/helper-string-parser@7.29.11 — indirect
- @babel/helper-validator-identifier@7.29.7 — indirect
- ansi-styles@4.3.0 — indirect
- supports-color@7.2.0 — indirect
- strnum@1.1.2 — indirect
- @endo/cache-map@1.1.0 — indirect
- @endo/env-options@1.1.11 — indirect
- @endo/immutable-arraybuffer@1.1.2 — indirect
- @ethereumjs/common@3.2.0 — indirect
- @ethereumjs/rlp@4.0.1 — indirect
- @ethereumjs/util@8.1.0 — indirect
- @types/ms@2.1.0 — indirect
- ms@2.1.3 — indirect
- safe-buffer@5.2.1 — indirect
- abort-controller@3.0.0 — indirect
- buffer@6.0.3 — indirect
- events@3.3.0 — indirect
- process@0.11.10 — indirect
- bare-events@2.9.2 — indirect
- bare-path@3.1.2 — indirect
- bare-stream@2.13.4 — indirect
- bare-url@2.5.5 — indirect
- events-universal@1.0.1 — indirect
- text-decoder@1.2.7 — indirect
- cliui@8.0.1 — indirect
- escalade@3.2.0 — indirect
- get-caller-file@2.0.5 — indirect
- require-directory@2.1.1 — indirect
- string-width@4.2.3 — indirect
- y18n@5.0.8 — indirect
- yargs-parser@21.1.1 — indirect
- json-rpc-random-id@1.0.1 — indirect
- xtend@4.0.2 — indirect
- @metamask/number-to-bn@1.7.1 — indirect
- apg-js@4.4.0 — indirect
- uri-js@4.4.1 — indirect
- valid-url@1.0.9 — indirect
- @types/node@26.6.6 — indirect
- idna-uts46-hx@2.3.1 — indirect
- js-sha3@0.5.7 — indirect
- @noble/hashes@1.4.0 — indirect
- @scure/base@1.1.9 — indirect
- @noble/hashes@1.4.0 — indirect
- @scure/base@1.1.9 — indirect
- js-tokens@4.0.0 — indirect
- picocolors@1.1.1 — indirect
- @jridgewell/gen-mapping@0.3.13 — indirect
- @jridgewell/trace-mapping@0.3.31 — indirect
- jsesc@3.1.0 — indirect
- @babel/compat-data@7.29.7 — indirect
- @babel/helper-validator-option@7.29.7 — indirect
- browserslist@4.29.5 — indirect
- lru-cache@5.1.1 — indirect
- semver@6.3.1 — indirect
- @babel/helper-module-imports@7.29.7 — indirect
- @babel/helper-globals@7.29.7 — indirect
- color-convert@2.0.1 — indirect
- has-flag@4.0.0 — indirect
- crc-32@1.2.2 — indirect
- micro-ftch@0.3.1 — indirect
- event-target-shim@5.0.1 — indirect
- base64-js@1.5.1 — indirect
- ieee754@1.2.1 — indirect
- teex@1.0.1 — indirect
- strip-ansi@6.0.1 — indirect
- wrap-ansi@7.0.0 — indirect
- emoji-regex@8.0.0 — indirect
- is-fullwidth-code-point@3.0.0 — indirect
- bn.js@5.2.1 — indirect
- strip-hex-prefix@1.0.0 — indirect
- undici-types@8.9.0 — indirect
- punycode@2.1.0 — indirect
- @jridgewell/sourcemap-codec@1.6.0 — indirect
- @jridgewell/resolve-uri@3.1.2 — indirect
- baseline-browser-mapping@2.11.34 — indirect
- caniuse-lite@1.0.30001819 — indirect
- electron-to-chromium@1.5.467 — indirect
- node-releases@2.0.60 — indirect
- update-browserslist-db@1.3.4 — indirect
- yallist@3.1.1 — indirect
- color-name@1.1.4 — indirect
- ansi-regex@5.0.1 — indirect
- is-hex-prefixed@1.0.0 — 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/%40metamask%2Fsnaps-controllers/12.3.1 — retrieved 2026-10-31T06:24:17.088Z
- https://api.deps.dev/v3/systems/npm/packages/%40metamask%2Fsnaps-controllers/versions/12.3.1 — retrieved 2026-10-31T06:24:17.483Z
- https://api.deps.dev/v3/systems/npm/packages/%40metamask%2Fsnaps-controllers/versions/12.3.1:dependencies — retrieved 2026-10-31T06:24:17.513Z
- https://api.deps.dev/v3/projects/github.com%2FMetaMask%2Fsnaps — retrieved 2026-10-31T06:24:17.974Z