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@polkadot/metadata v2.10.1

Helpers to extract information from runtime metadata

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Package Licenses

Apache-2.0

Dependency Licenses

MIT58
PackageRelationDependenciesPublished
@babel/runtime • 7.27.6babel's modular runtime helpersDIRECT0
@types/bn.js • 4.11.6TypeScript definitions for bn.jsINDIRECT2
@types/node • 24.0.10TypeScript definitions for nodeINDIRECT1
available-typed-arrays • 1.0.7Returns an array of Typed Array names that are available in the current environmentINDIRECT1
base-x • 3.0.11Fast base encoding / decoding of any given alphabetINDIRECT1
blakejs • 1.2.1Pure Javascript implementation of the BLAKE2b and BLAKE2s hash functionsINDIRECT0
bn.js • 4.12.2Big number implementation in pure javascriptDIRECT0
brorand • 1.1.0Random number generator for browsers and node.jsINDIRECT0
call-bind-apply-helpers • 1.0.2Helper functions around Function call/apply/bind, for use in `call-bind`INDIRECT2
call-bind • 1.0.8Robustly `.call.bind()` a functionINDIRECT15
call-bound • 1.0.4Robust call-bound JavaScript intrinsics, using `call-bind` and `get-intrinsic`.INDIRECT12
camelcase • 5.3.1Convert a dash/dot/underscore/space separated string to camelCase or PascalCase: `foo-bar` → `fooBar`INDIRECT0
cipher-base • 1.0.6abstract base class for crypto-streamsINDIRECT2
create-hash • 1.2.0create hashes for browserifyINDIRECT37
cuint • 0.2.2Unsigned integers for JavascriptINDIRECT0
define-data-property • 1.1.4Define a data property on an object. Will fall back to assignment in an engine without descriptors.INDIRECT3
dunder-proto • 1.0.1If available, the `Object.prototype.__proto__` accessor and mutator, call-boundINDIRECT4
elliptic • 6.6.1EC cryptographyINDIRECT7
es-define-property • 1.0.1`Object.defineProperty`, but not IE 8's broken one.INDIRECT0
es-errors • 1.3.0A simple cache for a few of the JS Error constructors.INDIRECT0
es-object-atoms • 1.1.1ES Object-related atoms: Object, ToObject, RequireObjectCoercibleINDIRECT1
es6-iterator • 2.0.3Iterator abstraction based on ES6 specificationINDIRECT8
event-emitter • 0.3.5Environment agnostic event emitterINDIRECT8
for-each • 0.3.5A better forEachINDIRECT1
function-bind • 1.1.2Implementation of Function.prototype.bindINDIRECT0
get-intrinsic • 1.3.0Get and robustly cache all JS language-level intrinsics at first require timeINDIRECT11
get-proto • 1.0.1Robustly get the [[Prototype]] of an objectINDIRECT6
gopd • 1.2.0`Object.getOwnPropertyDescriptor`, but accounts for IE's broken implementation.INDIRECT0
has-property-descriptors • 1.0.2Does the environment have full property descriptor support? Handles IE 8's broken defineProperty/gOPD.INDIRECT1
has-symbols • 1.1.0Determine if the JS environment has Symbol support. Supports spec, or shams.INDIRECT0
has-tostringtag • 1.0.2Determine if the JS environment has `Symbol.toStringTag` support. Supports spec, or shams.INDIRECT1
hash-base • 3.1.0abstract base class for hash-streamsINDIRECT5
hash.js • 1.1.7Various hash functions that could be run by both browser and nodeINDIRECT2
hasown • 2.0.2A robust, ES3 compatible, "has own property" predicate.INDIRECT1
hmac-drbg • 1.0.1Deterministic random bit generator (hmac)INDIRECT4
ip-regex • 4.3.0Regular expression for matching IP addresses (IPv4 & IPv6)INDIRECT0
is-callable • 1.2.7Is this JS value callable? Works with Functions and GeneratorFunctions, despite ES6 @@toStringTag.INDIRECT0
is-promise • 2.2.2Test whether an object looks like a promises-a+ promiseINDIRECT0
is-typed-array • 1.1.15Is this value a JS Typed Array? This module works cross-realm/iframe, does not depend on `instanceof` or mutable properties, and despite ES6 Symbol.toStringTag.INDIRECT23
isarray • 2.0.5Array#isArray for older browsersINDIRECT0
js-sha3 • 0.8.0A simple SHA-3 / Keccak / Shake hash function for JavaScript supports UTF-8 encoding.INDIRECT0
lru-queue • 0.1.0LRU QueueINDIRECT9
math-intrinsics • 1.1.0ES Math-related intrinsics and helpers, robustly cached.INDIRECT0
md5.js • 1.3.5node style md5 on pure JavaScriptINDIRECT6
minimalistic-crypto-utils • 1.0.1Minimalistic tools for JS crypto modulesINDIRECT0
possible-typed-array-names • 1.1.0A simple list of possible Typed Array names.INDIRECT0
readable-stream • 3.6.2Streams3, a user-land copy of the stream library from Node.jsINDIRECT4
ripemd160 • 2.0.2Compute ripemd160 of bytes or strings.INDIRECT6
safe-buffer • 5.2.1Safer Node.js Buffer APIINDIRECT0
scryptsy • 2.1.0Pure JavaScript implementation of the scrypt key deriviation function that is fully compatible with Node.js and the browser.INDIRECT0
set-function-length • 1.2.2Set a function's length propertyINDIRECT14
string_decoder • 1.3.0The string_decoder module from Node coreINDIRECT1
to-buffer • 1.2.1Pass in a string, array, Buffer, Data View, or Uint8Array, and get a Buffer back.INDIRECT27
typed-array-buffer • 1.0.3Get the ArrayBuffer out of a TypedArray, robustly.INDIRECT24
undici-types • 7.8.0A stand-alone types package for UndiciINDIRECT0
util-deprecate • 1.0.2The Node.js `util.deprecate()` function with browser supportINDIRECT0
which-typed-array • 1.1.19Which kind of Typed Array is this JavaScript value? Works cross-realm, without `instanceof`, and despite Symbol.toStringTag.INDIRECT22
xxhashjs • 0.2.2xxHash in JavascriptINDIRECT1
ISC12
PackageRelationDependenciesPublished
d • 1.0.2Property descriptor factoryINDIRECT8
es5-ext • 0.10.64ECMAScript extensions and shimsINDIRECT8
es6-symbol • 3.1.4ECMAScript 6 Symbol polyfillINDIRECT8
es6-weak-map • 2.0.3ECMAScript6 WeakMap polyfillINDIRECT9
esniff • 2.0.1Low footprint ECMAScript source code parserINDIRECT8
ext • 1.7.0JavaScript utilities with respect to emerging standardINDIRECT1
inherits • 2.0.4Browser-friendly inheritance fully compatible with standard node.js inherits()INDIRECT0
memoizee • 0.4.17Memoize/cache function resultsINDIRECT13
minimalistic-assert • 1.0.1minimalistic-assert ===INDIRECT0
next-tick • 1.1.0Environment agnostic nextTick polyfillINDIRECT0
timers-ext • 0.1.8Timers extensionsINDIRECT9
type • 2.7.3Runtime validation and processing of JavaScript typesINDIRECT0
Apache-2.010
PackageRelationDependenciesPublished
@polkadot/networks • 4.2.1A list of all available Substrate networks and their applicable prefixesINDIRECT1
@polkadot/types-known • 2.10.1A JavaScript wrapper for the Polkadot JsonRPC interfaceDIRECT83
@polkadot/types • 2.10.1Implementation of the Parity codecDIRECT83
@polkadot/util-crypto • 4.2.1A collection of useful crypto utilities for @polkadotDIRECT64
@polkadot/util • 4.2.1A collection of useful utilities for @polkadotDIRECT9
@polkadot/wasm-crypto • 2.0.1Wrapper around crypto hashing functionsINDIRECT0
@polkadot/x-randomvalues • 4.2.1A cross-environment window.crypto.getRandomValues replacementINDIRECT1
@polkadot/x-textdecoder • 4.2.1A TextDecoder replacementINDIRECT1
@polkadot/x-textencoder • 4.2.1A TextDecoder replacementINDIRECT1
rxjs • 6.6.7Reactive Extensions for modern JavaScriptINDIRECT1
Unlicense1
PackageRelationDependenciesPublished
tweetnacl • 1.0.3Port of TweetNaCl cryptographic library to JavaScriptINDIRECT0
BSD-3-Clause AND MIT1
PackageRelationDependenciesPublished
sha.js • 2.4.12Streamable SHA hashes in pure javascriptINDIRECT29
0BSD1
PackageRelationDependenciesPublished
tslib • 1.14.1Runtime library for TypeScript helper functionsINDIRECT0
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