I'm testing in app purchases in sandbox mode currently, and every time I restore previous transactions my receipt includes the original transcation ID in both the transaction_id fields and the original_transaction_id fields.
From reading the Apple documentation I understood that the restoring is a brand new transaction (meaning new transaction ID I assume). And for that reason exactly the original_transaction_id is added to add information.
What I'm getting is equal original_transaction_id and transaction_id when restoring, is it because of being in sandbox? or am I understand everything wrong?
