eth-json-rpc-middleware 5.0.3

Ethereum related middleware for [`json-rpc-engine`](https://github.com/MetaMask/json-rpc-engine).

eth-json-rpc-middleware@5.0.3 was published on 2020-09-14. Its manifest declares 14 runtime dependencies and 0 peer requirements. Bundled type declarations are not declared in the inspected metadata. No Node.js engine requirement is declared in this manifest.

All eth-json-rpc-middleware versions · Permanent reference to 5.0.3 · Latest release

Package specifications

Version5.0.3
License declarationISC
Published2020-09-14T20:38:24.692Z
Node.js requirementNot declared
Type declarationsNot declared
Runtime dependency count14
Peer requirement count0
Optional dependency count0
Minified sizeMeasurement not available yet
Minified + gzipMeasurement not available yet
Unpacked distribution size42.59 KiB
Published file count22
Package typeNot declared
ES module entryNot declared
Default entryblock-ref.js
Side effects declarationNot declared
Direct advisories0
Resolved graph dependencies147
Repository stars181
Repository forks91

Install eth-json-rpc-middleware 5.0.3

npm install eth-json-rpc-middleware@5.0.3
pnpm add eth-json-rpc-middleware@5.0.3
yarn add eth-json-rpc-middleware@5.0.3

Runtime dependencies

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.

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.

Maintained0/10 — project is archived
Code-Review10/10 — all changesets reviewed
Dangerous-Workflow10/10 — no dangerous workflow patterns detected
Binary-Artifacts10/10 — no binaries found in the repo
CII-Best-Practices0/10 — no effort to earn an OpenSSF best practices badge detected
Pinned-Dependencies0/10 — dependency not pinned by hash detected -- score normalized to 0
Token-Permissions0/10 — detected GitHub workflow tokens with excessive permissions
Fuzzing0/10 — project is not fuzzed
License10/10 — license file detected
Security-Policy10/10 — security policy file detected
Branch-Protection1/10 — branch protection is not maximal on development and all release branches
SAST8/10 — SAST tool is not run on all commits -- score normalized to 8

Evidence and freshness