@polkadot/wasm-crypto
Advanced tools
Wrapper around crypto hashing functions
Install the package (also requires @polkadot/util for TextEncoder polyfills - not included here as a dependency to keep the tree lean)
yarn add @polkadot/wasm-crypto @polkadot/util
Use it -
const { u8aToHex } = require('@polkadot/util');
const { bio39Generate, bip39ToSeed, waitReady } = require('@polkadot/wasm-crypto');
async function main () {
// first wait until the WASM has been loaded (async init)
await waitReady();
// generate phrase
const phrase = bip39Generate();
// get ed25519 seed from phrase
const seed = bip39ToSeed(phrase, '');
// display
console.log('phrase:', phrase);
console.log('seed:', u8aToHex(seed));
}
0.10.1 May 09, 2019
Changes:
FAQs
A wasm interface layer for use by @polkadot/util-crypto
The npm package @polkadot/wasm-crypto receives a total of 41,198 weekly downloads. As such, @polkadot/wasm-crypto popularity was classified as popular.
We found that @polkadot/wasm-crypto demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 2 open source maintainers collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Security News
Node.js will be enforcing stricter semver-major PR policies a month before major releases to enhance stability and ensure reliable release candidates.
Security News
Research
Socket's threat research team has detected five malicious npm packages targeting Roblox developers, deploying malware to steal credentials and personal data.
Security News
vlt introduced its new package manager and a serverless registry this week, innovating in a space where npm has stagnated.