namespace StoreKit
{
    [Introduced(PlatformName.WatchOS, 6, 2, PlatformArchitecture.All, null)]
    [Model]
    [Protocol]
    [Register("SKPaymentTransactionObserver", false)]
    public abstract class SKPaymentTransactionObserver : NSObject, INativeObject, ISKPaymentTransactionObserver, IDisposable
    {
        [Obsolete("Use RestoreCompletedTransactionsFinished (SKPaymentQueue) instead.")]
        public virtual void PaymentQueueRestoreCompletedTransactionsFinished(SKPaymentQueue queue);
    }
}