Sending receipt data is now possible

MKSKProduct.m

@@ -30,7 +30,7 @@
 
 #import "MKSKProduct.h"
 #if ! __has_feature(objc_arc)
-#error MKNetworkKit is ARC only. Either turn on ARC for the project or use -fobjc-arc flag
+#error MKStoreKit is ARC only. Either turn on ARC for the project or use -fobjc-arc flag
 #endif
 
 static void (^onReviewRequestVerificationSucceeded)();

MKSKSubscriptionProduct.m

@@ -32,7 +32,7 @@
 #import "MKSKSubscriptionProduct.h"
 #import "NSData+Base64.h"
 #if ! __has_feature(objc_arc)
-#error MKNetworkKit is ARC only. Either turn on ARC for the project or use -fobjc-arc flag
+#error MKStoreKit is ARC only. Either turn on ARC for the project or use -fobjc-arc flag
 #endif
 
 @implementation MKSKSubscriptionProduct

MKStoreManager.h

@@ -76,6 +76,7 @@
 //for testing proposes you can use this method to remove all the saved keychain data (saved purchases, etc.)
 - (BOOL) removeAllKeychainData;
 
++(id) receiptForKey:(NSString*) key;
 +(void) setObject:(id) object forKey:(NSString*) key;
 +(NSNumber*) numberForKey:(NSString*) key;
 

MKStoreManager.m

@@ -38,7 +38,7 @@
 #import "MKSKProduct.h"
 #import "NSData+Base64.h"
 #if ! __has_feature(objc_arc)
-#error MKNetworkKit is ARC only. Either turn on ARC for the project or use -fobjc-arc flag
+#error MKStoreKit is ARC only. Either turn on ARC for the project or use -fobjc-arc flag
 #endif
 
 @interface MKStoreManager () //private methods and properties
@@ -57,7 +57,7 @@ @interface MKStoreManager () //private methods and properties
 
 - (void) requestProductData;
 - (void) startVerifyingSubscriptionReceipts;
--(void) rememberPurchaseOfProduct:(NSString*) productIdentifier;
+-(void) rememberPurchaseOfProduct:(NSString*) productIdentifier withReceipt:(NSData*) receiptData;
 -(void) addToQueue:(NSString*) productId;
 @end
 
@@ -151,6 +151,15 @@ +(void) setObject:(id) object forKey:(NSString*) key
   }
 }
 
++(id) receiptForKey:(NSString*) key {
+
+  NSData *receipt = [MKStoreManager objectForKey:key];
+  if(!receipt)
+    receipt = [MKStoreManager objectForKey:[NSString stringWithFormat:@"%@-receipt", key]];
+
+  return receipt;               
+}
+
 +(id) objectForKey:(NSString*) key
 {
   NSError *error = nil;
@@ -589,7 +598,7 @@ -(void) provideContent: (NSString*) productIdentifier
 
       [thisProduct verifyReceiptOnComplete:^
        {
-         [self rememberPurchaseOfProduct:productIdentifier];
+         [self rememberPurchaseOfProduct:productIdentifier withReceipt:receiptData];
        }
                                    onError:^(NSError* error)
        {
@@ -605,15 +614,15 @@ -(void) provideContent: (NSString*) productIdentifier
     }
     else
     {
-      [self rememberPurchaseOfProduct:productIdentifier];
+      [self rememberPurchaseOfProduct:productIdentifier withReceipt:receiptData];
       if(self.onTransactionCompleted)
         self.onTransactionCompleted(productIdentifier, receiptData);
     }                
   }
 }
 
 
--(void) rememberPurchaseOfProduct:(NSString*) productIdentifier
+-(void) rememberPurchaseOfProduct:(NSString*) productIdentifier withReceipt:(NSData*) receiptData
 {
   NSDictionary *allConsumables = [[self storeKitItems] objectForKey:@"Consumables"];
   if([[allConsumables allKeys] containsObject:productIdentifier])
@@ -631,6 +640,8 @@ -(void) rememberPurchaseOfProduct:(NSString*) productIdentifier
   {
     [MKStoreManager setObject:[NSNumber numberWithBool:YES] forKey:productIdentifier];	
   }
+
+  [MKStoreManager setObject:receiptData forKey:[NSString stringWithFormat:@"%@-receipt", productIdentifier]];	
 }
 
 - (void) transactionCanceled: (SKPaymentTransaction *)transaction

MKStoreObserver.m

@@ -18,7 +18,7 @@
 #import "MKStoreObserver.h"
 #import "MKStoreManager.h"
 #if ! __has_feature(objc_arc)
-#error MKNetworkKit is ARC only. Either turn on ARC for the project or use -fobjc-arc flag
+#error MKStoreKit is ARC only. Either turn on ARC for the project or use -fobjc-arc flag
 #endif
 
 @interface MKStoreManager (InternalMethods)