getPrivateKey method
Implementation
Future<PrivateKey> getPrivateKey(String pwd, {ScryptParams params}) async {
var enc = controls[0].encryptedKey;
var addr = await Address.fromBase58(controls[0].address);
var salt = Convert.base64ToBytes(controls[0].salt);
return enc.decrypt(Convert.strToBytes(pwd), addr, salt, params: params);
}