After confirm payment it throw a exception

[EliaTolin]

Describe the bug
After complete payment stripe throw a Exception

To Reproduce
Steps to reproduce the behavior:

1. Entering number 4242 4242 4242 4242 into the cardfield.
2. Tapping the confirm button.
3. Observe a failure with exception (including the part of the stack trace, belonging to this package) …

Smartphone / tablet

• Device: iPhone14 Simulator
• OS: 16.4
• Package version: 9.3.0

Flutter 3.10.6 • channel stable • https://github.com/flutter/flutter.git
Framework • revision f468f3366c (7 giorni fa) • 2023-07-12 15:19:05 -0700
Engine • revision cdbeda788a
Tools • Dart 3.0.6 • DevTools 2.23.1

Additional context
Code:

 Future<void> initStripe() async {
    if (paymentDataKey != null) {
      await Stripe.instance.initPaymentSheet(
        paymentSheetParameters: SetupPaymentSheetParameters(
          // Main params
          merchantDisplayName: PaymentConstants.merchantDisplayName,
          paymentIntentClientSecret: paymentDataKey?.clientSecret,
        ),
      );
    } else {
      throw Exception();
    }
  }

  Future<bool> openPaymentSheet() async {
    try {
      await Stripe.instance.presentPaymentSheet();
      return true;
    } catch (error, stacktrace) {
      if (error is StripeException) {
        if (error.error.code == FailureCode.Canceled) {
          return false;
        }
      }
      log(error.toString());
      log(stacktrace.toString());
      throw Exception();
    }
  }

Exception:
type 'List<dynamic>' is not a subtype of type 'Map<String, dynamic>?'

Stacktrace:

MethodChannelStripe.presentPaymentSheet (package:stripe_platform_interface/src/method_channel_stripe.dart:263:37)
      <asynchronous suspension>
      #1      Stripe.presentPaymentSheet (package:flutter_stripe/src/stripe.dart:517:12)
      <asynchronous suspension>
      #2      SlotPaymentController.openPaymentSheet (package: foo/controller/payment/slot_payment_controller.dart:40:7)
      <asynchronous suspension>
      #3      _SlotPaymentPageState.openPayment (package:foo/pages/payment/slot_payment_page.dart:164:11)
      <asynchronous suspension>

[jorger5]

This happened to me to, on v9.3.0. Reverted back to v9.2.2 as a workaround and

dependency_overrides: 
  stripe_platform_interface: 9.2.2

[EliaTolin]

This happened to me to, on v9.3.0. Reverted back to v9.2.2 as a workaround and

dependency_overrides: 
  stripe_platform_interface: 9.2.2

Have you find where is the problem? We make a PR if we fix it.

[jorger5]

I guess the problem is in this file method_channel_stripe.dart specifically in the method _parsePaymentSheetResult.

From what the error says, there's a type error as _parsePaymentSheetResult expects a Map<String,dynamic>? and it's receiving a List<dynamic>.

Not sure about this change from Map to List but that comes from iOS method channel (haven't testing in Android if it happens).

[EliaTolin]

I guess the problem is in this file method_channel_stripe.dart specifically in the method _parsePaymentSheetResult.

From what the error says, there's a type error as _parsePaymentSheetResult expects a Map<String,dynamic>? and it's receiving a List<dynamic>.

Not sure about this change but that result comes from iOS method channel (haven't testing in Android if it happens).

In Android devices it works fine.
I'm not a native developer, but here the function confirmPaymentSheetPayment resolve the function with [], maybe is it this the problem?

StripeSdk.swift

[jorger5]

I'll check it out to see if I can make a quick fix / PR

[EliaTolin]

Yes, you can add me to co-author to your PR.

[jorger5]

Here's the quick fix #1325 !

[EliaTolin]

Here's the quick fix #1325 !

Please add me co-authored

[jorger5]

Here's the quick fix #1325 !

Please add me co-authored

Ups, done now! Give it a try whenever you can, it should work now

[RRosalia]

When will it be published and available for install through pubspec?

[tbuczkowski]

Any updates on releasing a fix to this issue? Frankly it's ridiculous, that a fix has been ready for over a month and hasn't been released yet, given this issue is pretty much a blocker.

[lucagiordano-visia]

Any updates on releasing a fix to this issue? Frankly it's ridiculous, that a fix has been ready for over a month and hasn't been released yet, given this issue is pretty much a blocker.

I had to import both on my pubspec.yaml
flutter_stripe: ^9.3.0 stripe_ios: ^9.3.1