initPaymentSheet method

Future<PaymentSheetPaymentOption?> initPaymentSheet({ required SetupPaymentSheetParameters paymentSheetParameters, })

Initializes the payment by providing a configuration

See SetupPaymentSheetParameters for more info. In order to show the payment sheet it is required to call presentPaymentSheet.

Implementation

Future<PaymentSheetPaymentOption?> initPaymentSheet({
  required SetupPaymentSheetParameters paymentSheetParameters,
}) async {
  assert(
    !(paymentSheetParameters.applePay != null &&
        instance._merchantIdentifier == null),
    'merchantIdentifier must be specified if you are using Apple Pay. Please refer to this article to get a merchant identifier: https://support.stripe.com/questions/enable-apple-pay-on-your-stripe-account',
  );
  await _awaitForSettings();
  return _platform.initPaymentSheet(paymentSheetParameters);
}