How to test — judges

Fast path: no wallet required

1. Visit the public payment verifier.
2. Select the real three-recipient testnet example (if shown), or paste the transaction hash below.
3. Click Verify payment and inspect the result.
4. Check that the report includes the expected contract, payer, three invoice events, 0.45 pUSD total and on-chain settlement flags.
5. Visit the native account checker, use a provided test account example, and click Check account. This is read-only.

Recorded example transaction

0x0ea4730fc73f3842a80f3015ee682ffa2bc0c5312fccf272d9899ee3ec1e3c16

Invoice	Amount	Expected result
1001	0.10 pUSD	Settled
1002	0.15 pUSD	Settled
1003	0.20 pUSD	Settled
Total	0.45 pUSD	3 recipients

RPC errors are not failed payments

If the testnet RPC is unavailable, show the result as unavailable or unknown. Do not infer a failed transfer solely from a timeout.

Optional wallet-connected test

Connect an EVM wallet on Portaldot V3 Testnet (chain ID 420420777). Use a fresh, unpaid invoice number, a valid EVM recipient, and test pUSD. Review without signing. Approval and settlement are two separate wallet confirmations. Only transact if you intentionally want to test payment settlement.

Running the code locally

cd web
npm ci
npm test
npm run build

The public source is at Alike001/setlora. Solidity/Foundry contract tests can be run separately from contracts/.

Scope of the demo

This demonstrates the Portaldot V3 EVM testnet route. It does not demonstrate native SS58 payouts, funded account activation, mainnet payments or cross-chain settlement.