getTransactionResultXdr method Null safety

XdrTransactionResult? getTransactionResultXdr()

Implementation

XdrTransactionResult? getTransactionResultXdr() {
  XdrDataInputStream xdrInputStream =
      XdrDataInputStream(base64Decode(this.resultXdr!));

  try {
    return XdrTransactionResult.decode(xdrInputStream);
  } catch (e) {
    return null;
  }
}