@substrate/connect 0.4.1
Substrate-connect to Smoldot clients. Using either substrate extension with predefined clients or an internal smoldot client based on chainSpecs provided.
@substrate/connect@0.4.1 was published on 2021-10-05. Its manifest declares 8 runtime dependencies and 1 peer requirement. Type declarations are bundled according to the package metadata. No Node.js engine requirement is declared in this manifest.
Deprecated: versions below 1.x are no longer maintained
All @substrate/connect versions · Permanent reference to 0.4.1 · View npm registry JSON · Latest release
Package specifications
| Version | 0.4.1 |
|---|---|
| License declaration | GPL-3.0-only |
| Published | 2021-10-05T12:32:22.432Z |
| Node.js requirement | Not declared |
| Type declarations | Bundled declarations |
| Runtime dependency count | 8 |
| Peer requirement count | 1 |
| Optional dependency count | 0 |
| Minified size | Measurement not available yet |
| Minified + gzip | Measurement not available yet |
| Unpacked distribution size | 13993.99 KiB |
| Published file count | 61 |
| Package type | module |
| ES module entry | Not declared |
| Default entry | dist/index.js |
| Side effects declaration | Not declared |
| Direct advisories | 0 |
| Resolved graph dependencies | 195 |
| Repository stars | 260 |
| Repository forks | 80 |
Install @substrate/connect 0.4.1
npm install @substrate/connect@0.4.1 pnpm add @substrate/connect@0.4.1 yarn add @substrate/connect@0.4.1
Runtime dependencies
- mkdirp ^1.0.4
- @polkadot/api ^5.8.3
- browserify-fs ^1.0.0
- eventemitter3 ^4.0.7
- file-entry-cache ^6.0.1
- @polkadot/rpc-provider ^5.8.3
- @substrate/smoldot-light ^0.4.11
- @substrate/connect-extension-protocol ^0.3.0
Peer requirements
- @polkadot/wasm-crypto ^4.1.2
Optional dependencies
- None declared
Resolved dependency graph
This deps.dev graph describes a generic 64-bit Linux environment, not your application lockfile.
- @polkadot/api@5.9.1 — direct
- @polkadot/rpc-provider@5.9.1 — direct
- @substrate/connect-extension-protocol@0.3.0 — direct
- @substrate/smoldot-light@0.4.21 — direct
- browserify-fs@1.0.0 — direct
- eventemitter3@4.0.7 — direct
- file-entry-cache@6.0.1 — direct
- mkdirp@1.0.4 — direct
- @babel/runtime@7.29.13 — indirect
- @polkadot/api-derive@5.9.1 — indirect
- @polkadot/keyring@7.9.2 — indirect
- @polkadot/rpc-core@5.9.1 — indirect
- @polkadot/types@5.9.1 — indirect
- @polkadot/types-known@5.9.1 — indirect
- @polkadot/util@7.9.2 — indirect
- @polkadot/util-crypto@7.9.2 — indirect
- rxjs@7.8.2 — indirect
- @polkadot/x-fetch@7.9.2 — indirect
- @polkadot/x-global@7.9.2 — indirect
- @polkadot/x-ws@7.9.2 — indirect
- buffer@6.0.3 — indirect
- performance-now@2.1.0 — indirect
- randombytes@2.1.0 — indirect
- websocket@1.0.35 — indirect
- level-filesystem@1.2.0 — indirect
- level-js@2.2.4 — indirect
- levelup@0.18.6 — indirect
- flat-cache@3.2.0 — indirect
- @polkadot/networks@7.9.2 — indirect
- @polkadot/x-textdecoder@7.9.2 — indirect
- @polkadot/x-textencoder@7.9.2 — indirect
- @types/bn.js@4.11.6 — indirect
- bn.js@4.12.5 — indirect
- camelcase@6.3.0 — indirect
- ip-regex@4.3.0 — indirect
- @polkadot/wasm-crypto@4.6.1 — indirect
- @polkadot/x-randomvalues@7.9.2 — indirect
- blakejs@1.2.1 — indirect
- create-hash@1.2.0 — indirect
- ed2curve@0.3.0 — indirect
- elliptic@6.6.1 — indirect
- hash.js@1.1.7 — indirect
- js-sha3@0.8.0 — indirect
- micro-base@0.9.0 — indirect
- scryptsy@2.1.0 — indirect
- tweetnacl@1.0.3 — indirect
- xxhashjs@0.2.2 — indirect
- tslib@2.9.1 — indirect
- @types/node-fetch@2.6.13 — indirect
- node-fetch@2.7.0 — indirect
- @types/websocket@1.0.10 — indirect
- base64-js@1.5.1 — indirect
- ieee754@1.2.1 — indirect
- safe-buffer@5.2.1 — indirect
- bufferutil@4.1.0 — indirect
- debug@2.6.9 — indirect
- es5-ext@0.10.64 — indirect
- typedarray-to-buffer@3.1.5 — indirect
- utf-8-validate@5.0.10 — indirect
- yaeti@0.0.6 — indirect
- concat-stream@1.6.2 — indirect
- errno@0.1.8 — indirect
- fwd-stream@1.0.4 — indirect
- level-blobs@0.1.7 — indirect
- level-peek@1.0.6 — indirect
- level-sublevel@5.2.3 — indirect
- octal@1.0.0 — indirect
- once@1.4.0 — indirect
- xtend@2.2.0 — indirect
- abstract-leveldown@0.12.4 — indirect
- idb-wrapper@1.7.2 — indirect
- isbuffer@0.0.0 — indirect
- ltgt@2.2.1 — indirect
- typedarray-to-buffer@1.0.4 — indirect
- xtend@2.1.2 — indirect
- bl@0.8.2 — indirect
- deferred-leveldown@0.2.0 — indirect
- prr@0.0.0 — indirect
- readable-stream@1.0.34 — indirect
- semver@2.3.2 — indirect
- xtend@3.0.0 — indirect
- flatted@3.4.4 — indirect
- keyv@4.5.4 — indirect
- rimraf@3.0.2 — indirect
- @types/node@26.6.6 — indirect
- @polkadot/wasm-crypto-asmjs@4.6.1 — indirect
- @polkadot/wasm-crypto-wasm@4.6.1 — indirect
- cipher-base@1.0.7 — indirect
- inherits@2.0.4 — indirect
- md5.js@1.3.5 — indirect
- ripemd160@2.0.3 — indirect
- sha.js@2.4.12 — indirect
- brorand@1.1.0 — indirect
- hmac-drbg@1.0.1 — indirect
- minimalistic-assert@1.0.1 — indirect
- minimalistic-crypto-utils@1.0.1 — indirect
- cuint@0.2.2 — indirect
- form-data@4.0.6 — indirect
- whatwg-url@5.0.0 — indirect
- node-gyp-build@4.8.4 — indirect
- ms@2.0.0 — indirect
- es6-iterator@2.0.3 — indirect
- es6-symbol@3.1.4 — indirect
- esniff@2.0.1 — indirect
- next-tick@1.1.0 — indirect
- is-typedarray@1.0.0 — indirect
- buffer-from@1.1.2 — indirect
- readable-stream@2.3.8 — indirect
- typedarray@0.0.6 — indirect
- prr@1.0.1 — indirect
- readable-stream@1.0.34 — indirect
- readable-stream@1.1.14 — indirect
- level-fix-range@1.0.2 — indirect
- level-fix-range@2.0.0 — indirect
- level-hooks@4.5.0 — indirect
- string-range@1.2.2 — indirect
- xtend@2.0.6 — indirect
- wrappy@1.0.2 — indirect
- xtend@3.0.0 — indirect
- object-keys@0.4.0 — indirect
- readable-stream@1.0.34 — indirect
- core-util-is@1.0.3 — indirect
- isarray@0.0.1 — indirect
- string_decoder@0.10.31 — indirect
- json-buffer@3.0.1 — indirect
- glob@7.2.3 — indirect
- undici-types@8.9.0 — indirect
- to-buffer@1.2.2 — indirect
- hash-base@3.1.2 — indirect
- asynckit@0.4.0 — indirect
- combined-stream@1.0.8 — indirect
- es-set-tostringtag@2.1.0 — indirect
- hasown@2.0.4 — indirect
- mime-types@2.1.35 — indirect
- tr46@0.0.3 — indirect
- webidl-conversions@3.0.1 — indirect
- d@1.0.2 — indirect
- ext@1.7.0 — indirect
- event-emitter@0.3.7 — indirect
- type@2.7.3 — indirect
- isarray@1.0.0 — indirect
- process-nextick-args@2.0.1 — indirect
- safe-buffer@5.1.2 — indirect
- string_decoder@1.1.1 — indirect
- util-deprecate@1.0.2 — indirect
- isarray@0.0.1 — indirect
- string_decoder@0.10.31 — indirect
- isarray@0.0.1 — indirect
- string_decoder@0.10.31 — indirect
- clone@0.1.19 — indirect
- is-object@0.1.2 — indirect
- object-keys@0.2.0 — indirect
- isarray@0.0.1 — indirect
- string_decoder@0.10.31 — indirect
- fs.realpath@1.0.0 — indirect
- inflight@1.0.6 — indirect
- minimatch@3.1.5 — indirect
- path-is-absolute@1.0.1 — indirect
- isarray@2.0.5 — indirect
- typed-array-buffer@1.0.3 — indirect
- delayed-stream@1.0.0 — indirect
- es-errors@1.3.0 — indirect
- get-intrinsic@1.3.1 — indirect
- has-tostringtag@1.0.2 — indirect
- function-bind@1.1.2 — indirect
- mime-db@1.52.0 — indirect
- safe-buffer@5.1.2 — indirect
- foreach@2.0.6 — indirect
- indexof@0.0.1 — indirect
- is@0.2.7 — indirect
- brace-expansion@1.1.21 — indirect
- call-bound@1.0.4 — indirect
- is-typed-array@1.1.15 — indirect
- async-function@1.0.0 — indirect
- async-generator-function@1.0.0 — indirect
- call-bind-apply-helpers@1.0.2 — indirect
- es-define-property@1.0.1 — indirect
- es-object-atoms@1.1.2 — indirect
- generator-function@2.0.1 — indirect
- get-proto@1.0.1 — indirect
- gopd@1.2.0 — indirect
- has-symbols@1.1.0 — indirect
- math-intrinsics@1.1.0 — indirect
- balanced-match@1.0.2 — indirect
- concat-map@0.0.1 — indirect
- which-typed-array@1.1.24 — indirect
- dunder-proto@1.0.1 — indirect
- available-typed-arrays@1.0.7 — indirect
- call-bind@1.0.9 — indirect
- for-each@0.3.5 — indirect
- possible-typed-array-names@1.1.0 — indirect
- set-function-length@1.2.2 — indirect
- is-callable@1.2.7 — indirect
- define-data-property@1.1.4 — indirect
- has-property-descriptors@1.0.2 — 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.
OpenSSF repository checks
Provider assessment: 2026-08-24T00:00:00Z. These are repository checks, not a jsL maintenance score.
| Code-Review | 2/10 — Found 3/12 approved changesets -- score normalized to 2 |
|---|---|
| Maintained | 0/10 — 0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0 |
| Dangerous-Workflow | 10/10 — no dangerous workflow patterns detected |
| Token-Permissions | 0/10 — detected GitHub workflow tokens with excessive permissions |
| CII-Best-Practices | 0/10 — no effort to earn an OpenSSF best practices badge detected |
| Binary-Artifacts | 10/10 — no binaries found in the repo |
| Pinned-Dependencies | 0/10 — dependency not pinned by hash detected -- score normalized to 0 |
| License | 10/10 — license file detected |
| Fuzzing | 0/10 — project is not fuzzed |
| Security-Policy | 10/10 — security policy file detected |
| SAST | 3/10 — SAST tool is not run on all commits -- score normalized to 3 |
Evidence and freshness
- Readable npm registry JSON — retrieved 2026-11-06T20:57:58.001Z
- https://api.deps.dev/v3/projects/github.com%2Fparitytech%2Fsubstrate-connect — retrieved 2026-11-06T16:07:31.792Z
- https://api.deps.dev/v3/systems/npm/packages/%40substrate%2Fconnect/versions/0.4.1 — retrieved 2026-11-06T20:57:58.081Z
- https://api.deps.dev/v3/systems/npm/packages/%40substrate%2Fconnect/versions/0.4.1:dependencies — retrieved 2026-11-06T20:57:58.127Z