@flipflop-sdk/cli/dist/utils.js

FlipFlop CLI tool for common operations

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.loadKeypairFromBase58 = exports.loadKeypairFromFile = void 0;
const web3_js_1 = require("@solana/web3.js");
const fs_1 = __importDefault(require("fs"));
const bs58_1 = __importDefault(require("bs58"));
// Load keypair from file (supports .pri or JSON format)
const loadKeypairFromFile = (filePath) => {
    try {
        const fileContent = fs_1.default.readFileSync(filePath, 'utf8');
        const secretKeyArray = JSON.parse(fileContent);
        if (!Array.isArray(secretKeyArray)) {
            throw new Error('Private key file must contain an array of numbers');
        }
        if (secretKeyArray.length !== 64) {
            throw new Error('Private key array must contain exactly 64 numbers');
        }
        const secretKey = new Uint8Array(secretKeyArray);
        return web3_js_1.Keypair.fromSecretKey(secretKey);
    }
    catch (error) {
        throw new Error(`Failed to load keypair from file ${filePath}: ${error.message}`);
    }
};
exports.loadKeypairFromFile = loadKeypairFromFile;
// Utility to load single keypair from base58 string
const loadKeypairFromBase58 = (base58Key) => {
    const secretKey = bs58_1.default.decode(base58Key.trim());
    return web3_js_1.Keypair.fromSecretKey(secretKey);
};
exports.loadKeypairFromBase58 = loadKeypairFromBase58;
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