fixup! make persistent BOLT12 invoice through PendingOutboundPayment

Signed-off-by: Vincenzo Palazzo <vincenzopalazzodev@gmail.com>

Author: vincenzopalazzo

lightning/src/ln/outbound_payment.rs

@@ -968,14 +968,12 @@ impl OutboundPayments {
 					*entry.into_mut() = retryable_payment;
 					onion_session_privs
 				},
-				// TODO(vincenzopalazzo): What about static invoices? There is no proof of payment with async payment because we need PTLC
-				// so we can ingore it for now
 				PendingOutboundPayment::StaticInvoiceReceived { .. } => {
 					let invreq = if let PendingOutboundPayment::StaticInvoiceReceived { invoice_request, .. } = entry.remove() {
 						invoice_request
 					} else { unreachable!() };
 					let (retryable_payment, onion_session_privs) = Self::create_pending_payment(
-						payment_hash, recipient_onion.clone(), keysend_preimage, Some(invreq), None, &route,
+						payment_hash, recipient_onion.clone(), keysend_preimage, Some(invreq), bolt12_invoice.cloned(), &route,
 						Some(retry_strategy), payment_params, entropy_source, best_block_height
 					);
 					outbounds.insert(payment_id, retryable_payment);