import { Keypair } from "@solana/web3.js";
import * as fs from 'fs';

export function getKeypairFromFile(filePath: String): Keypair {
    return Keypair.fromSecretKey(
        Uint8Array.from(
            JSON.parse(
                process.env.KEYPAIR ||
                fs.readFileSync(filePath.toString(), 'utf-8'),
            ),
        ),
    )
}