Fixing restore purchases callbacks

Author: ducker

Classes/SCPStoreKitManager.m

@@ -128,6 +128,16 @@ - (void)restorePurchasesPaymentTransactionStateRestored:(PaymentTransactionState
 
 #pragma mark - SKPaymentTransactionObserver methods
 
+- (void)paymentQueue:(SKPaymentQueue *)queue restoreCompletedTransactionsFailedWithError:(NSError *)error {
+    if (self.paymentTransactionStateFailedBlock)
+        self.paymentTransactionStateFailedBlock(error);
+}
+
+- (void)paymentQueueRestoreCompletedTransactionsFinished:(SKPaymentQueue *)queue {
+    if (self.paymentTransactionStateRestoredBlock)
+        self.paymentTransactionStateRestoredBlock(queue.transactions);
+}
+
 - (void)paymentQueue:(SKPaymentQueue *)queue updatedTransactions:(NSArray *)transactions
 {
 	if([transactions count] > 0)