Document or blog for :In app purchase and Monotouch

I was looking for how to create the Dev Part of In app purchase : For the configuration of itunes it is ok. But did not find any ressources about d开发者_如何学JAVAoing the dev part in MonoTouch. Any ideas please

There is some source code available for this on github:

• https://github.com/Redth/APNS-Sharp
• https://github.com/Clancey/ClanceyLib/blob/master/ClanceysLib/AppStore/InAppPurchaseManager.cs