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pezkuwichain
63781f8889
- Published from build/ directories for correct npm structure - Updated wasm dependencies to 7.5.17 - All packages now have index.js at root level
19 lines
603 B
JavaScript
19 lines
603 B
JavaScript
import * as sr25519 from '@pezkuwi/scure-sr25519';
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import { u8aToU8a } from '@pezkuwi/util';
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/**
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* @name sr25519PairFromSeed
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* @description Returns a object containing a `publicKey` & `secretKey` generated from the supplied seed.
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*/
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export function sr25519PairFromSeed(seed) {
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const seedU8a = u8aToU8a(seed);
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if (seedU8a.length !== 32) {
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throw new Error(`Expected a seed matching 32 bytes, found ${seedU8a.length}`);
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}
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const sec = sr25519.secretFromSeed(seedU8a);
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const pub = sr25519.getPublicKey(sec);
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return {
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publicKey: pub,
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secretKey: sec
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};
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}
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