f - fail AwaitingInvoice on abandon_payment

Author: jkczyz

lightning/src/ln/outbound_payment.rs

@@ -1490,6 +1490,11 @@ impl OutboundPayments {
 					}, None));
 					payment.remove();
 				}
+			} else if let PendingOutboundPayment::AwaitingInvoice { .. } = payment.get() {
+				pending_events.lock().unwrap().push_back((events::Event::InvoiceRequestFailed {
+					payment_id,
+				}, None));
+				payment.remove();
 			}
 		}
 	}