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TheFredStar1/getKeypairFromFile.js

Last active February 21, 2022 20:12
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Solana - Get keypair from config json
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getKeypairFromFile.js
import { Keypair } from '@solana/web3.js';
import fs from 'fs/promises';
export const getKeypairFromFile: Promise<Keypair> = async (path) => {
const keypairString = await fs.readFile(path, {encoding: 'utf-8'});
const keyPairBuffer = Buffer.from(JSON.parse(keypairString));
return Keypair.fromSecretKey(keyPairBuffer);
};
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