XrpTxData.fromJson constructor
XrpTxData.fromJson(
- Map<String, dynamic> txJson
)
Implementation
factory XrpTxData.fromJson(Map<String, dynamic> txJson) {
if (txJson['TransactionType'] == XrpTransactionType.trustSet) {
final limitAmount = XrpTokenAmount(
currency: txJson['LimitAmount']['currency'],
issuer: txJson['LimitAmount']['issuer'],
value: txJson['LimitAmount']['value']);
return XrpTxData(
account: txJson['Account'],
transactionType: txJson['TransactionType'],
sequence: txJson['Sequence'],
fee: txJson['Fee'],
lastLedgerSequence: txJson['LastLedgerSequence'],
limitAmount: limitAmount,
flags: txJson['Flags']);
} else if (txJson['Amount'] is String) {
final XrpAmountType xrpAmount = XrpAmount(amount: txJson['Amount']);
return XrpTxData(
account: txJson['Account'],
transactionType: txJson['TransactionType'],
sequence: txJson['Sequence'],
fee: txJson['Fee'],
lastLedgerSequence: txJson['LastLedgerSequence'],
destination: txJson['Destination'],
amount: xrpAmount,
flags: txJson['Flags']);
} else if (txJson['Amount'] is Object) {
final XrpAmountType tokenAmount = XrpTokenAmount(
currency: txJson['Amount']['currency'],
issuer: txJson['Amount']['issuer'],
value: txJson['Amount']['value']);
return XrpTxData(
account: txJson['Account'],
transactionType: txJson['TransactionType'],
sequence: txJson['Sequence'],
fee: txJson['Fee'],
lastLedgerSequence: txJson['LastLedgerSequence'],
destination: txJson['Destination'],
amount: tokenAmount,
flags: txJson['Flags']);
} else {
throw Exception('Error transaction type');
}
}