Receipts
Everything Xenia says, with receipts you can check
Memories saved, payments settled, cards taken back. Each one comes with an id you can copy and look up yourself. Nothing private is shown here: no keys, no secrets.
Gathering the receipts…
How we check
Three questions we ask Sui
Xenia reads Sui mainnet through Tatum’s gateway with three calls. That is all it asks the chain.
Did the payment go through?
We read the transaction by its digest and check it succeeded and that USDC reached the shop. Each payment settles a tab only once.
LedgerService.GetTransactionWhat is in the wallet?
We read the guest’s USDC and SUI balances so the app can show what they can pay with.
StateService.ListBalancesDoes the address have a name?
If the address has a SuiNS name we show it. If the lookup fails, we simply show the address.
NameService.ReverseLookupName