@lelantos-org/sdk / protocol / verifyPaymentProof

Function: verifyPaymentProof()

function verifyPaymentProof(args): Promise<PaymentProofResult>;

Defined in: @lelantos-org/sdk/dist/bundle/payment-proof.d.ts:115

Verify a sender's PaymentProof for a payment to recipient, against the chain reader reads.

Resolves the asset and value paid, and the memo sent with them, when the proof holds, and the reason when it does not. Needs no key: only the payee's address, which the party asking for proof already has.

const result = await verifyPaymentProof({ proof, recipient: payeeAddress, reader });
if (result.ok) console.log(result.asset, result.value);

Parameters

Parameter	Type	Description
args	{ proof: PaymentProof; reader: PaymentProofReader; recipient: string; }	-
args.proof	PaymentProof	-
args.reader	PaymentProofReader	-
args.recipient	string	The payee's shielded address.

Returns

Promise<PaymentProofResult>

Throws

for a malformed recipient, or a reader that cannot read NotePayload logs.