This release makes it easy to check if the user has canceled a purchase.
This is an API breaking change as the PurchaseError type has been removed in favour of SKError. Clients can now make purchases and check errors like this:
SwiftyStoreKit.purchaseProduct("com.musevisions.SwiftyStoreKit.Purchase1", atomically: true) { result in
switch result {
case .success(let product):
print("Purchase Success: \(product.productId)")
case .error(let error):
switch error.code {
case .unknown: print("Unknown error. Please contact support")
case .clientInvalid: print("Not allowed to make the payment")
case .paymentCancelled: break
case .paymentInvalid: print("The purchase identifier was invalid")
case .paymentNotAllowed: print("The device is not allowed to make the payment")
case .storeProductNotAvailable: print("The product is not available in the current storefront")
case .cloudServicePermissionDenied: print("Access to cloud service information is not allowed")
case .cloudServiceNetworkConnectionFailed: print("Could not connect to the network")
}
}
}This is in line with: https://developer.apple.com/reference/storekit/skerror.code
Related PR: #138