toMap method
Implementation
Map<String, dynamic> toMap() => {
"paymentToken": paymentToken == null ? null : paymentToken,
"providerCode": providerCode == null ? null : providerCode,
"expire": expire == null ? null : expire,
"fxRates": fxRates == null ? null : List<dynamic>.from(fxRates!.map((x) => x.toMap())),
"responseCode": responseCode == null ? null : responseCode,
"responseDescription": responseDescription == null ? null : responseDescription,
};