Merge pull request #77 from d-mato/update-app-store-verification-erro…

…r-messages

Update verification error messages

lib/candy_check/app_store/verification_failure.rb

@@ -47,23 +47,27 @@ def freeze!
         end
       end
 
-      add 21_000, 'The App Store could not read the JSON object you provided.'
+      add 21_000, 'The request to the App Store was not made using' \
+                  ' the HTTP POST request method.'
+      add 21_001, 'This status code is no longer sent by the App Store.'
       add 21_002, 'The data in the receipt-data property was malformed' \
-                  ' or missing.'
+                  ' or the service experienced a temporary issue. Try again.'
       add 21_003, 'The receipt could not be authenticated.'
       add 21_004, 'The shared secret you provided does not match the shared' \
                   ' secret on file for your account.'
-      add 21_005, 'The receipt server is not currently available.'
+      add 21_005, 'The receipt server was temporarily unable to provide' \
+                  ' the receipt. Try again.'
       add 21_006, 'This receipt is valid but the subscription has expired.' \
                   ' When this status code is returned to your server, the' \
-                  ' receipt data is also decoded and returned as part of'\
-                 ' the response.'
+                  ' receipt data is also decoded and returned as part of' \
+                  ' the response. Only returned for iOS 6-style transaction' \
+                  ' receipts for auto-renewable subscriptions.'
       add 21_007, 'This receipt is from the test environment, but it was' \
-                  ' sent to the production environment for verification.' \
-                  ' Send it to the test environment instead.'
+                  ' sent to the production environment for verification.'
       add 21_008, 'This receipt is from the production environment, but it' \
-                  ' was sent to the test environment for verification.' \
-                  ' Send it to the production environment instead.'
+                  ' was sent to the test environment for verification.'
+      add 21_009, 'Internal data access error. Try again later.'
+      add 21_010, 'The user account cannot be found or has been deleted.'
       freeze!
     end
   end