toJson method
Converts an object to JSON.
Implementation
@override
Map<String, dynamic> toJson() {
final returnValue = <String, dynamic>{
"\$": "0x96163f56",
"flags": flags,
"recurringInit": recurringInit,
"recurringUsed": recurringUsed,
"currency": currency,
"totalAmount": totalAmount,
"invoiceSlug": invoiceSlug,
};
// Finished toJson.
return returnValue;
}