AmwalSdkSettings class

Main configuration class for Amwal Pay SDK.

This is the primary settings class used for most payment scenarios. It extends IAmwalSdkSettings and provides a simplified interface by using a single terminalId instead of a list of terminal IDs.

Features

• Simplified terminal configuration with single terminalId
• JSON serialization support via fromJson and toJson
• Full payment flow configuration
• Support for all transaction types (card, wallet, NFC)

Usage Example

final settings = AmwalSdkSettings(
  merchantId: 'merchant_123',
  terminalId: 'terminal_1',
  transactionId: 'txn_456',
  currency: 'SAR',
  amount: '100.00',
);

await AmwalPaySdk.instance.initSdk(settings: settings);

JSON Support

This class supports JSON serialization for easy configuration management:

// From JSON
final settings = AmwalSdkSettings.fromJson(jsonMap);

// To JSON
final jsonMap = settings.toJson();