ProcessPurchase should be async

Unity Services
,
1

Should IStoreListener.ProcessPurchase be async callback or async Task?

So we could use server verification and can be retry

2

You return Pending instead of Complete from ProcessPurchase to verify receipts on your server Unity - Manual: Receipt validation

1 Like
3

Also the Sample IAP Project here demonstrates this, and has a Toggle button for testing Pending vs Complete Sample IAP Project

1 Like