Transaction class

The Transaction class represents the details of a transaction, including payment and refund data.

This class is designed to store transaction-related information and provides utilities for serialization and deserialization, as well as creating copies of instances with modified fields.

Constructors

Transaction.new({String? result, String? resultDetails, String? amount, String? callerId, String? nsu, String? nsuLastSuccesfullMessage, String? cvNumber, bool? receiptAlreadyPrinted, String? type, String? brand, String? inputType, String? installments, String? gmtDateTime, String? nsuLocal, String? authorizationCode, String? cardBin, String? cardLastDigits, String? extraScreensResult, String? splitPayloadResponse, String? cardholderName, AutomationSlip? automationSlip, bool? printMerchantPreference, String? orderId, String? pixPayloadResponse, String? refundTransactionDate, String? refundCvNumber, String? refundOriginTerminal})
Constructor for creating a Transaction instance.
Transaction.fromJson(String source)
Deserializes a Transaction instance from JSON.
factory
Transaction.fromMap(Map<String, dynamic> map)
Creates an instance of Transaction from a Map.
factory

Properties

amount → String?
The transaction amount as a string.
final
authorizationCode → String?
The authorization code for the transaction.
final
automationSlip → AutomationSlip?
The automation slip for the transaction, if applicable.
final
brand → String?
The brand of the card used in the transaction.
final
callerId → String?
The identifier for the caller of the transaction.
final
cardBin → String?
The BIN (first digits) of the card used in the transaction.
final
cardholderName → String?
The name of the cardholder.
final
cardLastDigits → String?
The last digits of the card used in the transaction.
final
cvNumber → String?
The control number (CV) of the transaction.
final
extraScreensResult → String?
The result of any extra screens shown during the transaction.
final
gmtDateTime → String?
The GMT timestamp of the transaction. Date Format (MMDDhhmmss).
final
hashCode → int
Generates a hash code for the instance.
no setteroverride
inputType → String?
The input type for the transaction (e.g., manual entry, card swipe).
final
installments → String?
The number of installments for the transaction.
final
nsu → String?
The NSU (Unique Sequential Number) of the transaction.
final
nsuLastSuccesfullMessage → String?
The NSU of the last successful message related to the transaction.
final
nsuLocal → String?
The local NSU of the transaction.
final
orderId → String?
The order ID associated with the transaction.
final
pixPayloadResponse → String?
The response payload for a PIX transaction, if applicable.
final
printMerchantPreference → bool?
Whether the merchant prefers to print the receipt.
final
receiptAlreadyPrinted → bool?
Whether the receipt for the transaction has already been printed.
final
refundCvNumber → String?
The control number (CV) for the refund transaction.
final
refundOriginTerminal → String?
The origin terminal for the refund transaction.
final
refundTransactionDate → String?
The date of the refund transaction.
final
result → String?
The result of the transaction.
final
resultDetails → String?
Additional details about the transaction result.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
splitPayloadResponse → String?
The response from the split payload, if applicable.
final
type → String?
The type of the transaction (e.g., credit, debit).
final

Methods

copyWith({String? result, String? resultDetails, String? amount, String? callerId, String? nsu, String? nsuLastSuccesfullMessage, String? cvNumber, bool? receiptAlreadyPrinted, String? type, String? brand, String? inputType, String? installments, String? gmtDateTime, String? nsuLocal, String? authorizationCode, String? cardBin, String? cardLastDigits, String? extraScreensResult, String? splitPayloadResponse, String? cardholderName, AutomationSlip? automationSlip, bool? printMerchantPreference, String? orderId, String? pixPayloadResponse, String? refundTransactionDate, String? refundCvNumber, String? refundOriginTerminal}) → Transaction
Creates a copy of the current instance with updated fields.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toJson() → String
Serializes the instance to JSON.
toMap() → Map<String, dynamic>
Converts the instance to a Map.
toString() → String
Returns a string representation of the instance.
override

Operators

operator ==(covariant Transaction other) → bool
Compares the current instance with another Transaction instance.
override