In case you didn't know, the TransactionReceipt is obsoleted in iOS 7 for those doing in-app purchasing with StoreKit. The new method is to use AppStoreReceiptUrl from NSBundle. Has anyone implemented this yet? I'd love to see sample code. Apple still uses TransactionReceipt for fallback per their docs but at some point obviously this could get removed as it's obsoleted. I asked a question on Stack Overflow and have yet to receive a response. Seeing if anyone has sample code. Xamarin docs are still using pre iOS 7 receipt validation as well which I reported to have refreshed as this change caught me by surprise.
Thanks and Happy New Years fellow xampeeps