toJson method

Implementation

@override
Map<String, dynamic> toJson() {
  return {
    "source_account": sourceAccount,
    "destination_account": destinationAccount,
    "destination_amount": destinationAmount.toJson(),
    "send_max": sendMax?.toJson(),
    "source_currencies": sourceCurrencies?.map((e) => e.toJson()).toList()
  };
}