mirror of
https://github.com/pezkuwichain/pezkuwi-common.git
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pezkuwichain
a5542fdd87
- Fixed internal @polkadot references to @pezkuwi - Updated hw-ledger and hw-ledger-transports packages - Updated keyring and networks packages - Version 14.0.7
32 lines
924 B
TypeScript
32 lines
924 B
TypeScript
// Copyright 2017-2025 @pezkuwi/util-crypto authors & contributors
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// SPDX-License-Identifier: Apache-2.0
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import type { Keypair } from '../../types.js';
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import { stringToU8a } from '@pezkuwi/util';
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import { blake2AsU8a } from '../../blake2/asU8a.js';
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import { ed25519PairFromSeed } from './fromSeed.js';
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/**
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* @name ed25519PairFromString
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* @summary Creates a new public/secret keypair from a string.
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* @description
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* Returns a object containing a `publicKey` & `secretKey` generated from the supplied string. The string is hashed and the value used as the input seed.
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* @example
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* <BR>
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*
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* ```javascript
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* import { ed25519PairFromString } from '@pezkuwi/util-crypto';
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*
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* ed25519PairFromString('test'); // => { secretKey: [...], publicKey: [...] }
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* ```
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*/
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export function ed25519PairFromString (value: string): Keypair {
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return ed25519PairFromSeed(
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blake2AsU8a(
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stringToU8a(value)
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)
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);
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}
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