toJson method
Implementation
@override
Map<String, Object?> toJson() => {
if (paymentMethodType != null)
"payment_method_type": encodeValue(paymentMethodType),
if (paymentMethodId != null)
"payment_method_id": encodeValue(paymentMethodId),
if (reference != null) "reference": encodeValue(reference),
if (error != null) "error": encodeValue(error),
"status": encodeValue(status),
"initiated_at": encodeValue(initiatedAt),
if (succeededAt != null) "succeeded_at": encodeValue(succeededAt),
};