IPHONE in-app purchase: is it possible to verify a receipt without using an external server?

Question

The title says it all.

I have a receipt of a recorded transaction stored by the application when the transaction was done and I would like to ask apple's servers if this receipt is valid.

Is there a way to do this without using an external server?

thanks for any help.

Answer 1

I would like to ask Apple's servers if this receipt is valid.

Is there a way to do this without using an external server?

Perhaps it's just me, but it seems like you are asking to contact a server without contacting a server, which is quite impossible I'm afraid.

Answer 2

this case is solved. It is possible to do that using just the iphone.