initPaymentSession method

@override Future<Map<String, dynamic>?> initPaymentSession(Map<String, dynamic> params)

Initializes the payment sheet with the provided params.

Throws an UnimplementedError if the method is not implemented.

Implementation

@override
Future<Map<String, dynamic>?> initPaymentSession(
    Map<String, dynamic> params) async {
  final result = await methodChannel.invokeMethod<Map<dynamic, dynamic>>(
      'initPaymentSession', {"params": params});
  if (result != null) {
    final Map<String, dynamic> resultMap = Map<String, dynamic>.from(result);
    return resultMap;
  }
  return null;
}