Purchases Failing in UIKit Based Apps on iOS 18.2+

[mTuran]

After updating our app SDK to Adapty 3.3.1, we encountered the following error consistently with all calls to Adapty.makePurchase(product: product):

Failed to purchase product: <product_id> Request Canceled
v3.3.1, Adapty/SK2Purchaser.swift#175
Completed makePurchase(product:) [bHNHTU] with error: StoreKitManagerError.productPurchaseFailed([3.3.1]: Adapty/SK2Purchaser.swift#176, userCancelled).
v3.3.1, Adapty/Adapty+Shared.swift#66

Verbose logging provides additional context:

Could not get confirmation scene ID for <product_id> purchase

Upon investigating further, it appears that StoreKit 2 introduces new requirements for displaying a confirmation scene starting with iOS 18.2. Apple has added a new parameter, confirmIn, for these cases, which is used to specify the confirmation scene’s location: Apple StoreKit Documentation: purchase(options:)

Unfortunately, as of Adapty SDK version 3.3.1, it is not possible to pass the confirmIn parameter to meet these new requirements.

Suggested Resolution: The SDK should provide a way to specify confirmIn for StoreKit purchase calls. Please consider adding support for the confirmIn parameter.

Relevant thread from Apple dev forums: https://forums.developer.apple.com/forums/thread/768410

[artem-faceout]

Same issue for me.

Could not get confirmation scene ID for <product_id> purchase
Failed to purchase product:  <product_id> Unable to Complete Request
v3.3.1, Adapty/SK2Purchaser.swift#175
Completed makePurchase(product:) [uW1R0i] with error: StoreKitManagerError.productPurchaseFailed([3.3.1]: Adapty/SK2Purchaser.swift#176, unknown).
v3.3.1, Adapty/Adapty+Shared.swift#66

Adapty team, any updates on this? @aleksei-valiano @x401om @

[x401om]

Apple seems to have broken the purchase(options:) method for some layouts in iOS 18.2. We plan to support the new purchase(confirmIn:options:) method in future releases. As a workaround, please use modalPresentationStyle = .overFullScreen for UIKit controllers or set fullScreen: false for SwiftUI.