toJson method

Map<String, dynamic> toJson()

Implementation

Map<String, dynamic> toJson() {
  Map<String, dynamic> json = {
    'Account': this.account,
    'TransactionType': this.transactionType,
    'Flags': this.flags,
    'Sequence': this.sequence,
    'Fee': this.fee,
    'LastLedgerSequence': this.lastLedgerSequence,
    'SigningPubKey': this.signingPubKey
  };
  switch (this.transactionType) {
    case XrpTransactionType.payment:
      json = {...json, 'Destination': this.destination};
      if (amount is XrpAmount) {
        return {...json, 'Amount': this.amount!.amount};
      } else if (amount is XrpTokenAmount) {
        return {...json, 'Amount': this.amount!.toJson()};
      } else {
        throw Exception('unsupported amount format');
      }
    case XrpTransactionType.trustSet:
      return {...json, 'LimitAmount': this.limitAmount!.toJson()};
    default:
      throw Exception('unsupported transaction type');
  }
}