@metamask/eth-sig-util 5.0.1
A few useful functions for signing ethereum data
@metamask/eth-sig-util@5.0.1 was published on 2022-11-09. Its manifest declares 6 runtime dependencies and 0 peer requirements. Type declarations are bundled according to the package metadata. The declared Node.js requirement is >=14.0.0.
All @metamask/eth-sig-util versions · Permanent reference to 5.0.1 · Latest release
Package specifications
| Version | 5.0.1 |
|---|---|
| License declaration | ISC |
| Published | 2022-11-09T22:43:57.717Z |
| Node.js requirement | >=14.0.0 |
| Type declarations | Bundled declarations |
| Runtime dependency count | 6 |
| Peer requirement count | 0 |
| Optional dependency count | 0 |
| Minified size | Measurement not available yet |
| Minified + gzip | Measurement not available yet |
| Unpacked distribution size | 139.92 KiB |
| Published file count | 21 |
| Package type | Not declared |
| ES module entry | Not declared |
| Default entry | ./dist/index.js |
| Side effects declaration | Not declared |
| Direct advisories | 0 |
| Resolved graph dependencies | Unknown |
| Repository stars | 584 |
| Repository forks | 228 |
Install @metamask/eth-sig-util 5.0.1
npm install @metamask/eth-sig-util@5.0.1 pnpm add @metamask/eth-sig-util@5.0.1 yarn add @metamask/eth-sig-util@5.0.1
Runtime dependencies
- bn.js 4.11.8
- tweetnacl ^1.0.3
- ethjs-util ^0.1.6
- tweetnacl-util ^0.15.1
- @ethereumjs/util ^8.0.0
- ethereum-cryptography ^1.1.2
Peer requirements
- None declared
Optional dependencies
- None declared
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.
OpenSSF repository checks
Provider assessment: 2026-08-24T00:00:00Z. These are repository checks, not a jsL maintenance score.
| Maintained | 0/10 — 0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0 |
|---|---|
| Code-Review | 10/10 — all changesets reviewed |
| Dangerous-Workflow | 10/10 — no dangerous workflow patterns detected |
| Binary-Artifacts | 10/10 — no binaries found in the repo |
| CII-Best-Practices | 0/10 — no effort to earn an OpenSSF best practices badge detected |
| Pinned-Dependencies | 0/10 — dependency not pinned by hash detected -- score normalized to 0 |
| Token-Permissions | 0/10 — detected GitHub workflow tokens with excessive permissions |
| Fuzzing | 0/10 — project is not fuzzed |
| License | 10/10 — license file detected |
| Branch-Protection | 8/10 — branch protection is not maximal on development and all release branches |
| Security-Policy | 10/10 — security policy file detected |
| SAST | 0/10 — SAST tool is not run on all commits -- score normalized to 0 |
Evidence and freshness
- https://registry.npmjs.org/%40metamask%2Feth-sig-util/5.0.1 — retrieved 2026-10-31T00:27:19.294Z
- https://api.deps.dev/v3/projects/github.com%2FMetaMask%2Feth-sig-util — retrieved 2026-10-30T22:37:20.426Z
- https://api.deps.dev/v3/systems/npm/packages/%40metamask%2Feth-sig-util/versions/5.0.1 — retrieved 2026-10-31T00:27:19.726Z