toJson method
Implementation
Map<String, dynamic> toJson() {
final Map<String, dynamic> data = <String, dynamic>{};
data['cardId'] = cardId;
data['paymentCardId'] = paymentCardId;
data['cardHolderName'] = cardHolderName;
data['cardBrand'] = cardBrand;
data['cardExpMonth'] = cardExpMonth;
data['cardExpYear'] = cardExpYear;
data['cardLast4'] = cardLast4;
data['timestamp'] = timestamp;
data['gateway'] = gateway;
data['setAsDefault'] = setAsDefault ? 1 : 0;
return data;
}