Add reason to `Event::PaymentFailed`

[rust-lightning] / lightning / src / ln / payment_tests.rs

diff --git a/lightning/src/ln/payment_tests.rs b/lightning/src/ln/payment_tests.rs
index 8fc582745a8ed8ed2c327d867d59e5bdee727ab7..bcdb42f9382c6b100043759443ecd4c39f376c89 100644 (file)
--- a/lightning/src/ln/payment_tests.rs
+++ b/lightning/src/ln/payment_tests.rs
@@ -15,7 +15,7 @@ use crate::chain::{ChannelMonitorUpdateStatus, Confirm, Listen, Watch};
 use crate::chain::channelmonitor::{ANTI_REORG_DELAY, HTLC_FAIL_BACK_BUFFER, LATENCY_GRACE_PERIOD_BLOCKS};
 use crate::chain::keysinterface::EntropySource;
 use crate::chain::transaction::OutPoint;
-use crate::events::{ClosureReason, Event, HTLCDestination, MessageSendEvent, MessageSendEventsProvider, PathFailure};
+use crate::events::{ClosureReason, Event, HTLCDestination, MessageSendEvent, MessageSendEventsProvider, PathFailure, PaymentFailureReason};
 use crate::ln::channel::EXPIRE_PREV_CONFIG_TICKS;
 use crate::ln::channelmanager::{BREAKDOWN_TIMEOUT, ChannelManager, MPP_TIMEOUT_TICKS, MIN_CLTV_EXPIRY_DELTA, PaymentId, PaymentSendFailure, IDEMPOTENCY_TIMEOUT_TICKS, RecentPaymentDetails, RecipientOnionFields};
 use crate::ln::features::InvoiceFeatures;
@@ -1183,7 +1183,7 @@ fn abandoned_send_payment_idempotent() {
        }
        check_send_rejected!();
 
-       pass_failed_payment_back(&nodes[0], &[&[&nodes[1]]], false, first_payment_hash);
+       pass_failed_payment_back(&nodes[0], &[&[&nodes[1]]], false, first_payment_hash, PaymentFailureReason::RecipientRejected);
 
        // However, we can reuse the PaymentId immediately after we `abandon_payment` upon passing the
        // failed payment back.
@@ -1725,9 +1725,10 @@ fn do_automatic_retries(test: AutoRetry) {
                        let mut events = nodes[0].node.get_and_clear_pending_events();
                        assert_eq!(events.len(), 1);
                        match events[0] {
-                               Event::PaymentFailed { payment_hash: ref ev_payment_hash, payment_id: ref ev_payment_id } => {
+                               Event::PaymentFailed { payment_hash: ref ev_payment_hash, payment_id: ref ev_payment_id, reason: ref ev_reason } => {
                                        assert_eq!(payment_hash, *ev_payment_hash);
                                        assert_eq!(PaymentId(payment_hash.0), *ev_payment_id);
+                                       assert_eq!(PaymentFailureReason::RetriesExhausted, ev_reason.unwrap());
                                },
                                _ => panic!("Unexpected event"),
                        }
@@ -1761,9 +1762,10 @@ fn do_automatic_retries(test: AutoRetry) {
                let mut events = nodes[0].node.get_and_clear_pending_events();
                assert_eq!(events.len(), 1);
                match events[0] {
-                       Event::PaymentFailed { payment_hash: ref ev_payment_hash, payment_id: ref ev_payment_id } => {
+                       Event::PaymentFailed { payment_hash: ref ev_payment_hash, payment_id: ref ev_payment_id, reason: ref ev_reason } => {
                                assert_eq!(payment_hash, *ev_payment_hash);
                                assert_eq!(PaymentId(payment_hash.0), *ev_payment_id);
+                               assert_eq!(PaymentFailureReason::RetriesExhausted, ev_reason.unwrap());
                        },
                        _ => panic!("Unexpected event"),
                }
@@ -1781,9 +1783,10 @@ fn do_automatic_retries(test: AutoRetry) {
                let mut events = nodes[0].node.get_and_clear_pending_events();
                assert_eq!(events.len(), 1);
                match events[0] {
-                       Event::PaymentFailed { payment_hash: ref ev_payment_hash, payment_id: ref ev_payment_id } => {
+                       Event::PaymentFailed { payment_hash: ref ev_payment_hash, payment_id: ref ev_payment_id, reason: ref ev_reason } => {
                                assert_eq!(payment_hash, *ev_payment_hash);
                                assert_eq!(PaymentId(payment_hash.0), *ev_payment_id);
+                               assert_eq!(PaymentFailureReason::RouteNotFound, ev_reason.unwrap());
                        },
                        _ => panic!("Unexpected event"),
                }
@@ -2087,7 +2090,7 @@ fn fails_paying_after_rejected_by_payee() {
 
        nodes[1].node.fail_htlc_backwards(&payment_hash);
        expect_pending_htlcs_forwardable_and_htlc_handling_failed!(nodes[1], [HTLCDestination::FailedPayment { payment_hash }]);
-       pass_failed_payment_back(&nodes[0], &[&[&nodes[1]]], false, payment_hash);
+       pass_failed_payment_back(&nodes[0], &[&[&nodes[1]]], false, payment_hash, PaymentFailureReason::RecipientRejected);
 }
 
 #[test]
@@ -2463,9 +2466,10 @@ fn no_extra_retries_on_back_to_back_fail() {
                _ => panic!("Unexpected event"),
        }
        match events[1] {
-               Event::PaymentFailed { payment_hash: ref ev_payment_hash, payment_id: ref ev_payment_id } => {
+               Event::PaymentFailed { payment_hash: ref ev_payment_hash, payment_id: ref ev_payment_id, reason: ref ev_reason } => {
                        assert_eq!(payment_hash, *ev_payment_hash);
                        assert_eq!(PaymentId(payment_hash.0), *ev_payment_id);
+                       assert_eq!(PaymentFailureReason::RetriesExhausted, ev_reason.unwrap());
                },
                _ => panic!("Unexpected event"),
        }
@@ -2952,7 +2956,7 @@ fn do_claim_from_closed_chan(fail_payment: bool) {
                expect_pending_htlcs_forwardable_and_htlc_handling_failed!(&nodes[3], [reason.clone()]);
                connect_blocks(&nodes[3], 4);
                expect_pending_htlcs_forwardable_and_htlc_handling_failed!(&nodes[3], [reason]);
-               pass_failed_payment_back(&nodes[0], &[&[&nodes[1], &nodes[3]], &[&nodes[2], &nodes[3]]], false, payment_hash);
+               pass_failed_payment_back(&nodes[0], &[&[&nodes[1], &nodes[3]], &[&nodes[2], &nodes[3]]], false, payment_hash, PaymentFailureReason::RecipientRejected);
        } else {
                nodes[1].node.force_close_broadcasting_latest_txn(&chan_bd, &nodes[3].node.get_our_node_id()).unwrap();
                check_closed_event(&nodes[1], 1, ClosureReason::HolderForceClosed, false);