@solana/web3.js 1.2.5
Solana Javascript API
@solana/web3.js@1.2.5 was published on 2021-03-31. Its manifest declares 13 runtime dependencies and 0 peer requirements. Type declarations are bundled according to the package metadata. No Node.js engine requirement is declared in this manifest.
All @solana/web3.js versions · Permanent reference to 1.2.5 · Latest release
Package specifications
| Version | 1.2.5 |
|---|---|
| License declaration | MIT |
| Published | 2021-03-31T11:36:57.806Z |
| Node.js requirement | Not declared |
| Type declarations | Bundled declarations |
| Runtime dependency count | 13 |
| Peer requirement count | 0 |
| Optional dependency count | 0 |
| Minified size | Measurement not available yet |
| Minified + gzip | Measurement not available yet |
| Unpacked distribution size | 6545.69 KiB |
| Published file count | 45 |
| Package type | Not declared |
| ES module entry | lib/index.esm.js |
| Default entry | lib/index.cjs.js |
| Side effects declaration | Not declared |
| Direct advisories | 0 |
| Resolved graph dependencies | 50 |
| Repository stars | 2780 |
| Repository forks | 1093 |
Install @solana/web3.js 1.2.5
npm install @solana/web3.js@1.2.5 pnpm add @solana/web3.js@1.2.5 yarn add @solana/web3.js@1.2.5
Runtime dependencies
- bs58 ^4.0.1
- bn.js ^5.0.0
- buffer 6.0.1
- jayson ^3.4.4
- js-sha3 ^0.8.0
- secp256k1 ^4.0.2
- tweetnacl ^1.0.0
- node-fetch ^2.6.1
- crypto-hash ^1.2.2
- superstruct ^0.14.2
- buffer-layout ^1.2.0
- @babel/runtime ^7.12.5
- rpc-websockets ^7.4.2
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.
- @babel/runtime@7.29.10 — direct
- @types/connect@3.4.38 — indirect
- @types/node@12.20.55 — indirect
- @types/ws@7.4.7 — indirect
- JSONStream@1.3.5 — indirect
- base-x@3.0.11 — indirect
- base64-js@1.5.1 — indirect
- bn.js@4.12.5 — indirect
- bn.js@5.2.5 — direct
- brorand@1.1.0 — indirect
- bs58@4.0.1 — direct
- buffer@6.0.1 — direct
- buffer-layout@1.2.2 — direct
- bufferutil@4.1.0 — indirect
- commander@2.20.3 — indirect
- crypto-hash@1.3.0 — direct
- delay@5.0.0 — indirect
- elliptic@6.6.1 — indirect
- es6-promise@4.2.8 — indirect
- es6-promisify@5.0.0 — indirect
- eventemitter3@4.0.7 — indirect
- eyes@0.1.8 — indirect
- hash.js@1.1.7 — indirect
- hmac-drbg@1.0.1 — indirect
- ieee754@1.2.1 — indirect
- inherits@2.0.4 — indirect
- isomorphic-ws@4.0.1 — indirect
- jayson@3.7.0 — direct
- js-sha3@0.8.0 — direct
- json-stringify-safe@5.0.1 — indirect
- jsonparse@1.3.1 — indirect
- lodash@4.18.1 — indirect
- minimalistic-assert@1.0.1 — indirect
- minimalistic-crypto-utils@1.0.1 — indirect
- node-addon-api@5.1.0 — indirect
- node-fetch@2.7.0 — direct
- node-gyp-build@4.8.4 — indirect
- rpc-websockets@7.11.2 — direct
- safe-buffer@5.2.1 — indirect
- secp256k1@4.0.5 — direct
- superstruct@0.14.2 — direct
- through@2.3.8 — indirect
- tr46@0.0.3 — indirect
- tweetnacl@1.0.3 — direct
- utf-8-validate@5.0.10 — indirect
- uuid@8.3.2 — indirect
- webidl-conversions@3.0.1 — indirect
- whatwg-url@5.0.0 — indirect
- ws@7.5.13 — indirect
- ws@8.22.0 — 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/%40solana%2Fweb3.js/1.2.5 — retrieved 2026-10-29T16:27:44.780Z
- https://api.deps.dev/v3/projects/github.com%2Fsolana-foundation%2Fsolana-web3.js — retrieved 2026-10-29T15:19:31.631Z
- https://api.deps.dev/v3/systems/npm/packages/%40solana%2Fweb3.js/versions/1.2.5 — retrieved 2026-10-29T16:27:45.328Z
- https://api.deps.dev/v3/systems/npm/packages/%40solana%2Fweb3.js/versions/1.2.5:dependencies — retrieved 2026-10-29T16:27:45.362Z