AmwalSdkArguments constructor

AmwalSdkArguments({ void onResponse(String?)?, String? customerId, void customerCallback(String?)?, required GetTransactionFunction getTransactionFunction, required OnPayCallback onPay, OnPayCallback? onCountComplete, Locale locale = const Locale('en'), bool is3DS = false, required String amount, required String terminalId, required String currency, required int currencyId, required int merchantId, String? transactionId, })

Creates a new AmwalSdkArguments instance.

Parameters:

• onResponse - Optional callback for payment response handling
• customerId - Optional customer identifier
• customerCallback - Optional callback for customer actions
• getTransactionFunction - Required function to get transaction details
• onPay - Required callback for payment completion
• onCountComplete - Optional callback for countdown completion
• locale - Locale setting (defaults to English)
• is3DS - Whether to enable 3D Secure (defaults to false)
• amount - Required payment amount
• terminalId - Required terminal identifier
• currency - Required currency code
• currencyId - Required numeric currency identifier
• merchantId - Required merchant identifier
• transactionId - Optional transaction identifier

Required Parameters

The following parameters are required and must be provided:

• getTransactionFunction
• onPay
• amount
• terminalId
• currency
• currencyId
• merchantId

Example

final args = AmwalSdkArguments(
  amount: '150.00',
  currency: 'SAR',
  currencyId: 512,
  merchantId: 12345,
  terminalId: 'terminal_001',
  onPay: (listener, [transactionId]) {
    // Handle payment completion
  },
  getTransactionFunction: (transactionId) async {
    // Fetch transaction details
    return await getTransactionDetails(transactionId);
  },
  locale: const Locale('ar'), // Arabic locale
  is3DS: true, // Enable 3D Secure
);

Implementation

AmwalSdkArguments({
  this.onResponse,
  this.customerId,
  this.customerCallback,
  required this.getTransactionFunction,
  required this.onPay,
  this.onCountComplete,
  this.locale = const Locale('en'),
  this.is3DS = false,
  required this.amount,
  required this.terminalId,
  required this.currency,
  required this.currencyId,
  required this.merchantId,
  this.transactionId,
});