diff --git a/lightning/src/ln/chanmon_update_fail_tests.rs b/lightning/src/ln/chanmon_update_fail_tests.rs index ccd2540575e..a0c2a552327 100644 --- a/lightning/src/ln/chanmon_update_fail_tests.rs +++ b/lightning/src/ln/chanmon_update_fail_tests.rs @@ -10,6 +10,7 @@ use ln::features::InitFeatures; use ln::msgs; use ln::msgs::{ChannelMessageHandler, ErrorAction, RoutingMessageHandler}; use routing::router::get_route; +use routing::network_graph::DefaultMetadata; use util::events::{Event, EventsProvider, MessageSendEvent, MessageSendEventsProvider}; use util::errors::APIError; @@ -34,7 +35,8 @@ fn test_simple_monitor_permanent_update_fail() { *nodes[0].chan_monitor.update_ret.lock().unwrap() = Err(ChannelMonitorUpdateErr::PermanentFailure); let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); unwrap_send_err!(nodes[0].node.send_payment(&route, payment_hash_1, &None), true, APIError::ChannelUnavailable {..}, {}); check_added_monitors!(nodes[0], 2); @@ -71,7 +73,8 @@ fn do_test_simple_monitor_temporary_update_fail(disconnect: bool) { { let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); unwrap_send_err!(nodes[0].node.send_payment(&route, payment_hash_1, &None), false, APIError::MonitorUpdateFailed, {}); check_added_monitors!(nodes[0], 1); } @@ -118,7 +121,8 @@ fn do_test_simple_monitor_temporary_update_fail(disconnect: bool) { { *nodes[0].chan_monitor.update_ret.lock().unwrap() = Err(ChannelMonitorUpdateErr::TemporaryFailure); let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); unwrap_send_err!(nodes[0].node.send_payment(&route, payment_hash_2, &None), false, APIError::MonitorUpdateFailed, {}); check_added_monitors!(nodes[0], 1); } @@ -184,7 +188,8 @@ fn do_test_monitor_temporary_update_fail(disconnect_count: usize) { { *nodes[0].chan_monitor.update_ret.lock().unwrap() = Err(ChannelMonitorUpdateErr::TemporaryFailure); let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); unwrap_send_err!(nodes[0].node.send_payment(&route, payment_hash_2, &None), false, APIError::MonitorUpdateFailed, {}); check_added_monitors!(nodes[0], 1); } @@ -515,7 +520,8 @@ fn test_monitor_update_fail_cs() { let (payment_preimage, our_payment_hash) = get_payment_preimage_hash!(nodes[0]); { let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); nodes[0].node.send_payment(&route, our_payment_hash, &None).unwrap(); check_added_monitors!(nodes[0], 1); } @@ -604,7 +610,8 @@ fn test_monitor_update_fail_no_rebroadcast() { let (payment_preimage_1, our_payment_hash) = get_payment_preimage_hash!(nodes[0]); { let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); nodes[0].node.send_payment(&route, our_payment_hash, &None).unwrap(); check_added_monitors!(nodes[0], 1); } @@ -655,7 +662,8 @@ fn test_monitor_update_raa_while_paused() { let (payment_preimage_1, our_payment_hash_1) = get_payment_preimage_hash!(nodes[0]); { let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); nodes[0].node.send_payment(&route, our_payment_hash_1, &None).unwrap(); check_added_monitors!(nodes[0], 1); } @@ -664,7 +672,8 @@ fn test_monitor_update_raa_while_paused() { let (payment_preimage_2, our_payment_hash_2) = get_payment_preimage_hash!(nodes[0]); { let net_graph_msg_handler = &nodes[1].net_graph_msg_handler; - let route = get_route(&nodes[1].node.get_our_node_id(), net_graph_msg_handler, &nodes[0].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[1].node.get_our_node_id(), net_graph_msg_handler, &nodes[0].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); nodes[1].node.send_payment(&route, our_payment_hash_2, &None).unwrap(); check_added_monitors!(nodes[1], 1); } @@ -756,7 +765,8 @@ fn do_test_monitor_update_fail_raa(test_ignore_second_cs: bool) { let (payment_preimage_2, payment_hash_2) = get_payment_preimage_hash!(nodes[0]); { let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[2].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[2].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); nodes[0].node.send_payment(&route, payment_hash_2, &None).unwrap(); check_added_monitors!(nodes[0], 1); } @@ -783,7 +793,8 @@ fn do_test_monitor_update_fail_raa(test_ignore_second_cs: bool) { let (_, payment_hash_3) = get_payment_preimage_hash!(nodes[0]); { let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[2].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[2].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); nodes[0].node.send_payment(&route, payment_hash_3, &None).unwrap(); check_added_monitors!(nodes[0], 1); } @@ -832,7 +843,8 @@ fn do_test_monitor_update_fail_raa(test_ignore_second_cs: bool) { // Try to route another payment backwards from 2 to make sure 1 holds off on responding let (payment_preimage_4, payment_hash_4) = get_payment_preimage_hash!(nodes[0]); let net_graph_msg_handler = &nodes[2].net_graph_msg_handler; - let route = get_route(&nodes[2].node.get_our_node_id(), net_graph_msg_handler, &nodes[0].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[2].node.get_our_node_id(), net_graph_msg_handler, &nodes[0].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); nodes[2].node.send_payment(&route, payment_hash_4, &None).unwrap(); check_added_monitors!(nodes[2], 1); @@ -1086,7 +1098,8 @@ fn raa_no_response_awaiting_raa_state() { // generation during RAA while in monitor-update-failed state. { let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); nodes[0].node.send_payment(&route, payment_hash_1, &None).unwrap(); check_added_monitors!(nodes[0], 1); nodes[0].node.send_payment(&route, payment_hash_2, &None).unwrap(); @@ -1140,7 +1153,8 @@ fn raa_no_response_awaiting_raa_state() { // commitment transaction states) whereas here we can explicitly check for it. { let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); nodes[0].node.send_payment(&route, payment_hash_3, &None).unwrap(); check_added_monitors!(nodes[0], 0); assert!(nodes[0].node.get_and_clear_pending_msg_events().is_empty()); @@ -1232,7 +1246,8 @@ fn claim_while_disconnected_monitor_update_fail() { let (payment_preimage_2, payment_hash_2) = get_payment_preimage_hash!(nodes[0]); { let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); nodes[0].node.send_payment(&route, payment_hash_2, &None).unwrap(); check_added_monitors!(nodes[0], 1); } @@ -1328,7 +1343,8 @@ fn monitor_failed_no_reestablish_response() { let (payment_preimage_1, payment_hash_1) = get_payment_preimage_hash!(nodes[0]); { let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); nodes[0].node.send_payment(&route, payment_hash_1, &None).unwrap(); check_added_monitors!(nodes[0], 1); } @@ -1402,7 +1418,8 @@ fn first_message_on_recv_ordering() { let (payment_preimage_1, payment_hash_1) = get_payment_preimage_hash!(nodes[0]); { let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); nodes[0].node.send_payment(&route, payment_hash_1, &None).unwrap(); check_added_monitors!(nodes[0], 1); } @@ -1427,7 +1444,8 @@ fn first_message_on_recv_ordering() { let (payment_preimage_2, payment_hash_2) = get_payment_preimage_hash!(nodes[0]); { let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); nodes[0].node.send_payment(&route, payment_hash_2, &None).unwrap(); check_added_monitors!(nodes[0], 1); } @@ -1507,7 +1525,8 @@ fn test_monitor_update_fail_claim() { let (_, payment_hash_2) = get_payment_preimage_hash!(nodes[0]); { let net_graph_msg_handler = &nodes[2].net_graph_msg_handler; - let route = get_route(&nodes[2].node.get_our_node_id(), net_graph_msg_handler, &nodes[0].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[2].node.get_our_node_id(), net_graph_msg_handler, &nodes[0].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); nodes[2].node.send_payment(&route, payment_hash_2, &None).unwrap(); check_added_monitors!(nodes[2], 1); } @@ -1592,7 +1611,8 @@ fn test_monitor_update_on_pending_forwards() { let (payment_preimage_2, payment_hash_2) = get_payment_preimage_hash!(nodes[0]); { let net_graph_msg_handler = &nodes[2].net_graph_msg_handler; - let route = get_route(&nodes[2].node.get_our_node_id(), net_graph_msg_handler, &nodes[0].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[2].node.get_our_node_id(), net_graph_msg_handler, &nodes[0].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); nodes[2].node.send_payment(&route, payment_hash_2, &None).unwrap(); check_added_monitors!(nodes[2], 1); } @@ -1655,7 +1675,8 @@ fn monitor_update_claim_fail_no_response() { let (payment_preimage_2, payment_hash_2) = get_payment_preimage_hash!(nodes[0]); { let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); nodes[0].node.send_payment(&route, payment_hash_2, &None).unwrap(); check_added_monitors!(nodes[0], 1); } @@ -1820,7 +1841,8 @@ fn test_path_paused_mpp() { let (payment_preimage, payment_hash) = get_payment_preimage_hash!(&nodes[0]); let payment_secret = PaymentSecret([0xdb; 32]); - let mut route = get_route(&nodes[0].node.get_our_node_id(), &nodes[0].net_graph_msg_handler, &nodes[3].node.get_our_node_id(), None, &[], 100000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let mut route = get_route(&nodes[0].node.get_our_node_id(), &nodes[0].net_graph_msg_handler, &nodes[3].node.get_our_node_id(), None, &[], 100000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); // Set us up to take multiple routes, one 0 -> 1 -> 3 and one 0 -> 2 -> 3: let path = route.paths[0].clone(); diff --git a/lightning/src/ln/functional_test_utils.rs b/lightning/src/ln/functional_test_utils.rs index bed83a925cb..84e2e14293b 100644 --- a/lightning/src/ln/functional_test_utils.rs +++ b/lightning/src/ln/functional_test_utils.rs @@ -6,7 +6,7 @@ use chain::transaction::OutPoint; use ln::channelmanager::{ChannelManager, ChannelManagerReadArgs, RAACommitmentOrder, PaymentPreimage, PaymentHash, PaymentSecret, PaymentSendFailure}; use ln::channelmonitor::{ChannelMonitor, ManyChannelMonitor}; use routing::router::{Route, get_route}; -use routing::network_graph::{NetGraphMsgHandler, NetworkGraph}; +use routing::network_graph::{NetGraphMsgHandler, NetworkGraph, DefaultMetadata}; use ln::features::InitFeatures; use ln::msgs; use ln::msgs::{ChannelMessageHandler,RoutingMessageHandler}; @@ -953,7 +953,8 @@ pub const TEST_FINAL_CLTV: u32 = 32; pub fn route_payment<'a, 'b, 'c>(origin_node: &Node<'a, 'b, 'c>, expected_route: &[&Node<'a, 'b, 'c>], recv_value: u64) -> (PaymentPreimage, PaymentHash) { let net_graph_msg_handler = &origin_node.net_graph_msg_handler; let logger = test_utils::TestLogger::new(); - let route = get_route(&origin_node.node.get_our_node_id(), net_graph_msg_handler, &expected_route.last().unwrap().node.get_our_node_id(), None, &Vec::new(), recv_value, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&origin_node.node.get_our_node_id(), net_graph_msg_handler, &expected_route.last().unwrap().node.get_our_node_id(), None, &Vec::new(), recv_value, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); assert_eq!(route.paths.len(), 1); assert_eq!(route.paths[0].len(), expected_route.len()); for (node, hop) in expected_route.iter().zip(route.paths[0].iter()) { @@ -966,7 +967,8 @@ pub fn route_payment<'a, 'b, 'c>(origin_node: &Node<'a, 'b, 'c>, expected_route: pub fn route_over_limit<'a, 'b, 'c>(origin_node: &Node<'a, 'b, 'c>, expected_route: &[&Node<'a, 'b, 'c>], recv_value: u64) { let logger = test_utils::TestLogger::new(); let net_graph_msg_handler = &origin_node.net_graph_msg_handler; - let route = get_route(&origin_node.node.get_our_node_id(), net_graph_msg_handler, &expected_route.last().unwrap().node.get_our_node_id(), None, &Vec::new(), recv_value, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&origin_node.node.get_our_node_id(), net_graph_msg_handler, &expected_route.last().unwrap().node.get_our_node_id(), None, &Vec::new(), recv_value, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); assert_eq!(route.paths.len(), 1); assert_eq!(route.paths[0].len(), expected_route.len()); for (node, hop) in expected_route.iter().zip(route.paths[0].iter()) { diff --git a/lightning/src/ln/functional_tests.rs b/lightning/src/ln/functional_tests.rs index bd1b1d4f029..3cdba7672a8 100644 --- a/lightning/src/ln/functional_tests.rs +++ b/lightning/src/ln/functional_tests.rs @@ -13,6 +13,7 @@ use ln::channelmonitor; use ln::channel::{Channel, ChannelError}; use ln::{chan_utils, onion_utils}; use routing::router::{Route, RouteHop, get_route}; +use routing::network_graph::DefaultMetadata; use ln::features::{ChannelFeatures, InitFeatures, NodeFeatures}; use ln::msgs; use ln::msgs::{ChannelMessageHandler,RoutingMessageHandler,HTLCFailChannelUpdate, ErrorAction}; @@ -159,7 +160,8 @@ fn test_async_inbound_update_fee() { // ...but before it's delivered, nodes[1] starts to send a payment back to nodes[0]... let (_, our_payment_hash) = get_payment_preimage_hash!(nodes[0]); let net_graph_msg_handler = &nodes[1].net_graph_msg_handler; - nodes[1].node.send_payment(&get_route(&nodes[1].node.get_our_node_id(), net_graph_msg_handler, &nodes[0].node.get_our_node_id(), None, &Vec::new(), 40000, TEST_FINAL_CLTV, &logger).unwrap(), our_payment_hash, &None).unwrap(); + let default_metadata = DefaultMetadata::new(); + nodes[1].node.send_payment(&get_route(&nodes[1].node.get_our_node_id(), net_graph_msg_handler, &nodes[0].node.get_our_node_id(), None, &Vec::new(), 40000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(), our_payment_hash, &None).unwrap(); check_added_monitors!(nodes[1], 1); let payment_event = { @@ -257,7 +259,8 @@ fn test_update_fee_unordered_raa() { // ...but before it's delivered, nodes[1] starts to send a payment back to nodes[0]... let (_, our_payment_hash) = get_payment_preimage_hash!(nodes[0]); let net_graph_msg_handler = &nodes[1].net_graph_msg_handler; - nodes[1].node.send_payment(&get_route(&nodes[1].node.get_our_node_id(), net_graph_msg_handler, &nodes[0].node.get_our_node_id(), None, &Vec::new(), 40000, TEST_FINAL_CLTV, &logger).unwrap(), our_payment_hash, &None).unwrap(); + let default_metadata = DefaultMetadata::new(); + nodes[1].node.send_payment(&get_route(&nodes[1].node.get_our_node_id(), net_graph_msg_handler, &nodes[0].node.get_our_node_id(), None, &Vec::new(), 40000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(), our_payment_hash, &None).unwrap(); check_added_monitors!(nodes[1], 1); let payment_event = { @@ -641,7 +644,8 @@ fn test_update_fee_with_fundee_update_add_htlc() { let (our_payment_preimage, our_payment_hash) = get_payment_preimage_hash!(nodes[1]); let net_graph_msg_handler = &nodes[1].net_graph_msg_handler; - let route = get_route(&nodes[1].node.get_our_node_id(), net_graph_msg_handler, &nodes[0].node.get_our_node_id(), None, &Vec::new(), 800000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[1].node.get_our_node_id(), net_graph_msg_handler, &nodes[0].node.get_our_node_id(), None, &Vec::new(), 800000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); // nothing happens since node[1] is in AwaitingRemoteRevoke nodes[1].node.send_payment(&route, our_payment_hash, &None).unwrap(); @@ -865,8 +869,10 @@ fn updates_shutdown_wait() { let net_graph_msg_handler0 = &nodes[0].net_graph_msg_handler; let net_graph_msg_handler1 = &nodes[1].net_graph_msg_handler; - let route_1 = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler0, &nodes[1].node.get_our_node_id(), None, &[], 100000, TEST_FINAL_CLTV, &logger).unwrap(); - let route_2 = get_route(&nodes[1].node.get_our_node_id(), net_graph_msg_handler1, &nodes[0].node.get_our_node_id(), None, &[], 100000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata0 = DefaultMetadata::new(); + let default_metadata1 = DefaultMetadata::new(); + let route_1 = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler0, &nodes[1].node.get_our_node_id(), None, &[], 100000, TEST_FINAL_CLTV, &logger, default_metadata0).unwrap(); + let route_2 = get_route(&nodes[1].node.get_our_node_id(), net_graph_msg_handler1, &nodes[0].node.get_our_node_id(), None, &[], 100000, TEST_FINAL_CLTV, &logger, default_metadata1).unwrap(); unwrap_send_err!(nodes[0].node.send_payment(&route_1, payment_hash, &None), true, APIError::ChannelUnavailable {..}, {}); unwrap_send_err!(nodes[1].node.send_payment(&route_2, payment_hash, &None), true, APIError::ChannelUnavailable {..}, {}); @@ -929,7 +935,8 @@ fn htlc_fail_async_shutdown() { let (_, our_payment_hash) = get_payment_preimage_hash!(nodes[0]); let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[2].node.get_our_node_id(), None, &[], 100000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[2].node.get_our_node_id(), None, &[], 100000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); nodes[0].node.send_payment(&route, our_payment_hash, &None).unwrap(); check_added_monitors!(nodes[0], 1); let updates = get_htlc_update_msgs!(nodes[0], nodes[1].node.get_our_node_id()); @@ -1304,7 +1311,8 @@ fn holding_cell_htlc_counting() { for _ in 0..::ln::channel::OUR_MAX_HTLCS { let (payment_preimage, payment_hash) = get_payment_preimage_hash!(nodes[0]); let net_graph_msg_handler = &nodes[1].net_graph_msg_handler; - let route = get_route(&nodes[1].node.get_our_node_id(), net_graph_msg_handler, &nodes[2].node.get_our_node_id(), None, &Vec::new(), 100000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[1].node.get_our_node_id(), net_graph_msg_handler, &nodes[2].node.get_our_node_id(), None, &Vec::new(), 100000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); nodes[1].node.send_payment(&route, payment_hash, &None).unwrap(); payments.push((payment_preimage, payment_hash)); } @@ -1321,7 +1329,8 @@ fn holding_cell_htlc_counting() { let (_, payment_hash_1) = get_payment_preimage_hash!(nodes[0]); { let net_graph_msg_handler = &nodes[1].net_graph_msg_handler; - let route = get_route(&nodes[1].node.get_our_node_id(), net_graph_msg_handler, &nodes[2].node.get_our_node_id(), None, &Vec::new(), 100000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[1].node.get_our_node_id(), net_graph_msg_handler, &nodes[2].node.get_our_node_id(), None, &Vec::new(), 100000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); unwrap_send_err!(nodes[1].node.send_payment(&route, payment_hash_1, &None), true, APIError::ChannelUnavailable { err }, assert_eq!(err, "Cannot push more than their max accepted HTLCs")); assert!(nodes[1].node.get_and_clear_pending_msg_events().is_empty()); @@ -1332,7 +1341,8 @@ fn holding_cell_htlc_counting() { let (_, payment_hash_2) = get_payment_preimage_hash!(nodes[0]); { let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[2].node.get_our_node_id(), None, &Vec::new(), 100000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[2].node.get_our_node_id(), None, &Vec::new(), 100000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); nodes[0].node.send_payment(&route, payment_hash_2, &None).unwrap(); check_added_monitors!(nodes[0], 1); } @@ -1465,7 +1475,8 @@ fn test_duplicate_htlc_different_direction_onchain() { let (payment_preimage, payment_hash) = route_payment(&nodes[0], &vec!(&nodes[1])[..], 900_000); let net_graph_msg_handler = &nodes[1].net_graph_msg_handler; - let route = get_route(&nodes[1].node.get_our_node_id(), net_graph_msg_handler, &nodes[0].node.get_our_node_id(), None, &Vec::new(), 800_000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[1].node.get_our_node_id(), net_graph_msg_handler, &nodes[0].node.get_our_node_id(), None, &Vec::new(), 800_000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); send_along_route_with_hash(&nodes[1], route, &vec!(&nodes[0])[..], 800_000, payment_hash); // Provide preimage to node 0 by claiming payment @@ -1540,7 +1551,8 @@ fn do_channel_reserve_test(test_recv: bool) { ($recv_value: expr) => {{ let (payment_preimage, payment_hash) = get_payment_preimage_hash!(nodes[0]); let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes.last().unwrap().node.get_our_node_id(), None, &Vec::new(), $recv_value, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes.last().unwrap().node.get_our_node_id(), None, &Vec::new(), $recv_value, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); (route, payment_hash, payment_preimage) }} }; @@ -1820,7 +1832,8 @@ fn channel_reserve_in_flight_removes() { let (payment_preimage_3, payment_hash_3) = get_payment_preimage_hash!(nodes[0]); let send_1 = { let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &[], 100000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &[], 100000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); nodes[0].node.send_payment(&route, payment_hash_3, &None).unwrap(); check_added_monitors!(nodes[0], 1); let mut events = nodes[0].node.get_and_clear_pending_msg_events(); @@ -1893,7 +1906,8 @@ fn channel_reserve_in_flight_removes() { let (payment_preimage_4, payment_hash_4) = get_payment_preimage_hash!(nodes[1]); let send_2 = { let net_graph_msg_handler = &nodes[1].net_graph_msg_handler; - let route = get_route(&nodes[1].node.get_our_node_id(), net_graph_msg_handler, &nodes[0].node.get_our_node_id(), None, &[], 10000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[1].node.get_our_node_id(), net_graph_msg_handler, &nodes[0].node.get_our_node_id(), None, &[], 10000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); nodes[1].node.send_payment(&route, payment_hash_4, &None).unwrap(); check_added_monitors!(nodes[1], 1); let mut events = nodes[1].node.get_and_clear_pending_msg_events(); @@ -2810,7 +2824,8 @@ fn do_test_commitment_revoked_fail_backward_exhaustive(deliver_bs_raa: bool, use let (_, fourth_payment_hash) = get_payment_preimage_hash!(nodes[0]); let net_graph_msg_handler = &nodes[1].net_graph_msg_handler; let logger = test_utils::TestLogger::new(); - let route = get_route(&nodes[1].node.get_our_node_id(), net_graph_msg_handler, &nodes[2].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[1].node.get_our_node_id(), net_graph_msg_handler, &nodes[2].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); nodes[1].node.send_payment(&route, fourth_payment_hash, &None).unwrap(); assert!(nodes[1].node.get_and_clear_pending_msg_events().is_empty()); assert!(nodes[1].node.get_and_clear_pending_events().is_empty()); @@ -2956,7 +2971,8 @@ fn fail_backward_pending_htlc_upon_channel_failure() { { let (_, payment_hash) = get_payment_preimage_hash!(nodes[0]); let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &Vec::new(), 50_000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &Vec::new(), 50_000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); nodes[0].node.send_payment(&route, payment_hash, &None).unwrap(); check_added_monitors!(nodes[0], 1); @@ -2973,7 +2989,8 @@ fn fail_backward_pending_htlc_upon_channel_failure() { let (_, failed_payment_hash) = get_payment_preimage_hash!(nodes[0]); { let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &Vec::new(), 50_000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &Vec::new(), 50_000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); nodes[0].node.send_payment(&route, failed_payment_hash, &None).unwrap(); check_added_monitors!(nodes[0], 0); @@ -2994,7 +3011,8 @@ fn fail_backward_pending_htlc_upon_channel_failure() { let current_height = nodes[1].node.latest_block_height.load(Ordering::Acquire) as u32 + 1; let net_graph_msg_handler = &nodes[1].net_graph_msg_handler; - let route = get_route(&nodes[1].node.get_our_node_id(), net_graph_msg_handler, &nodes[0].node.get_our_node_id(), None, &Vec::new(), 50_000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[1].node.get_our_node_id(), net_graph_msg_handler, &nodes[0].node.get_our_node_id(), None, &Vec::new(), 50_000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); let (onion_payloads, _amount_msat, cltv_expiry) = onion_utils::build_onion_payloads(&route.paths[0], 50_000, &None, current_height).unwrap(); let onion_keys = onion_utils::construct_onion_keys(&secp_ctx, &route.paths[0], &session_priv).unwrap(); let onion_routing_packet = onion_utils::construct_onion_packet(onion_payloads, onion_keys, [0; 32], &payment_hash); @@ -3060,7 +3078,8 @@ fn test_force_close_fail_back() { let mut payment_event = { let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[2].node.get_our_node_id(), None, &Vec::new(), 1000000, 42, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[2].node.get_our_node_id(), None, &Vec::new(), 1000000, 42, &logger, default_metadata).unwrap(); nodes[0].node.send_payment(&route, our_payment_hash, &None).unwrap(); check_added_monitors!(nodes[0], 1); @@ -3233,7 +3252,8 @@ fn do_test_drop_messages_peer_disconnect(messages_delivered: u8) { let logger = test_utils::TestLogger::new(); let payment_event = { let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), Some(&nodes[0].node.list_usable_channels()), &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), Some(&nodes[0].node.list_usable_channels()), &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); nodes[0].node.send_payment(&route, payment_hash_1, &None).unwrap(); check_added_monitors!(nodes[0], 1); @@ -3408,7 +3428,8 @@ fn do_test_drop_messages_peer_disconnect(messages_delivered: u8) { // Channel should still work fine... let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), Some(&nodes[0].node.list_usable_channels()), &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), Some(&nodes[0].node.list_usable_channels()), &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); let payment_preimage_2 = send_along_route(&nodes[0], route, &[&nodes[1]], 1000000).0; claim_payment(&nodes[0], &[&nodes[1]], payment_preimage_2, 1_000_000); } @@ -3509,7 +3530,8 @@ fn test_funding_peer_disconnect() { let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; let logger = test_utils::TestLogger::new(); - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); let (payment_preimage, _) = send_along_route(&nodes[0], route, &[&nodes[1]], 1000000); claim_payment(&nodes[0], &[&nodes[1]], payment_preimage, 1_000_000); } @@ -3530,7 +3552,8 @@ fn test_drop_messages_peer_disconnect_dual_htlc() { // Now try to send a second payment which will fail to send let (payment_preimage_2, payment_hash_2) = get_payment_preimage_hash!(nodes[0]); let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); nodes[0].node.send_payment(&route, payment_hash_2, &None).unwrap(); check_added_monitors!(nodes[0], 1); @@ -3671,7 +3694,8 @@ fn do_test_htlc_timeout(send_partial_mpp: bool) { let our_payment_hash = if send_partial_mpp { let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &Vec::new(), 100000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &Vec::new(), 100000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); let (_, our_payment_hash) = get_payment_preimage_hash!(&nodes[0]); let payment_secret = PaymentSecret([0xdb; 32]); // Use the utility function send_payment_along_path to send the payment with MPP data which @@ -3734,7 +3758,8 @@ fn do_test_holding_cell_htlc_add_timeouts(forwarded_htlc: bool) { let (_, first_payment_hash) = get_payment_preimage_hash!(nodes[0]); { let net_graph_msg_handler = &nodes[1].net_graph_msg_handler; - let route = get_route(&nodes[1].node.get_our_node_id(), net_graph_msg_handler, &nodes[2].node.get_our_node_id(), None, &Vec::new(), 100000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[1].node.get_our_node_id(), net_graph_msg_handler, &nodes[2].node.get_our_node_id(), None, &Vec::new(), 100000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); nodes[1].node.send_payment(&route, first_payment_hash, &None).unwrap(); } assert_eq!(nodes[1].node.get_and_clear_pending_msg_events().len(), 1); @@ -3744,7 +3769,8 @@ fn do_test_holding_cell_htlc_add_timeouts(forwarded_htlc: bool) { let (_, second_payment_hash) = get_payment_preimage_hash!(nodes[0]); if forwarded_htlc { let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[2].node.get_our_node_id(), None, &Vec::new(), 100000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[2].node.get_our_node_id(), None, &Vec::new(), 100000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); nodes[0].node.send_payment(&route, second_payment_hash, &None).unwrap(); check_added_monitors!(nodes[0], 1); let payment_event = SendEvent::from_event(nodes[0].node.get_and_clear_pending_msg_events().remove(0)); @@ -3754,7 +3780,8 @@ fn do_test_holding_cell_htlc_add_timeouts(forwarded_htlc: bool) { check_added_monitors!(nodes[1], 0); } else { let net_graph_msg_handler = &nodes[1].net_graph_msg_handler; - let route = get_route(&nodes[1].node.get_our_node_id(), net_graph_msg_handler, &nodes[2].node.get_our_node_id(), None, &Vec::new(), 100000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[1].node.get_our_node_id(), net_graph_msg_handler, &nodes[2].node.get_our_node_id(), None, &Vec::new(), 100000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); nodes[1].node.send_payment(&route, second_payment_hash, &None).unwrap(); check_added_monitors!(nodes[1], 0); } @@ -5019,7 +5046,8 @@ fn do_test_fail_backwards_unrevoked_remote_announce(deliver_last_raa: bool, anno let (_, payment_hash_2) = route_payment(&nodes[0], &[&nodes[2], &nodes[3], &nodes[4]], ds_dust_limit*1000); // not added < dust limit + HTLC tx fee let net_graph_msg_handler = &nodes[1].net_graph_msg_handler; let our_node_id = &nodes[1].node.get_our_node_id(); - let route = get_route(our_node_id, net_graph_msg_handler, &nodes[5].node.get_our_node_id(), None, &Vec::new(), ds_dust_limit*1000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata0 = DefaultMetadata::new(); + let route = get_route(our_node_id, net_graph_msg_handler, &nodes[5].node.get_our_node_id(), None, &Vec::new(), ds_dust_limit*1000, TEST_FINAL_CLTV, &logger, default_metadata0).unwrap(); // 2nd HTLC: send_along_route_with_hash(&nodes[1], route.clone(), &[&nodes[2], &nodes[3], &nodes[5]], ds_dust_limit*1000, payment_hash_1); // not added < dust limit + HTLC tx fee // 3rd HTLC: @@ -5028,7 +5056,8 @@ fn do_test_fail_backwards_unrevoked_remote_announce(deliver_last_raa: bool, anno let (_, payment_hash_3) = route_payment(&nodes[0], &[&nodes[2], &nodes[3], &nodes[4]], 1000000); // 5th HTLC: let (_, payment_hash_4) = route_payment(&nodes[0], &[&nodes[2], &nodes[3], &nodes[4]], 1000000); - let route = get_route(our_node_id, net_graph_msg_handler, &nodes[5].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata1 = DefaultMetadata::new(); + let route = get_route(our_node_id, net_graph_msg_handler, &nodes[5].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger, default_metadata1).unwrap(); // 6th HTLC: send_along_route_with_hash(&nodes[1], route.clone(), &[&nodes[2], &nodes[3], &nodes[5]], 1000000, payment_hash_3); // 7th HTLC: @@ -5037,13 +5066,15 @@ fn do_test_fail_backwards_unrevoked_remote_announce(deliver_last_raa: bool, anno // 8th HTLC: let (_, payment_hash_5) = route_payment(&nodes[0], &[&nodes[2], &nodes[3], &nodes[4]], 1000000); // 9th HTLC: - let route = get_route(our_node_id, net_graph_msg_handler, &nodes[5].node.get_our_node_id(), None, &Vec::new(), ds_dust_limit*1000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata2 = DefaultMetadata::new(); + let route = get_route(our_node_id, net_graph_msg_handler, &nodes[5].node.get_our_node_id(), None, &Vec::new(), ds_dust_limit*1000, TEST_FINAL_CLTV, &logger, default_metadata2).unwrap(); send_along_route_with_hash(&nodes[1], route, &[&nodes[2], &nodes[3], &nodes[5]], ds_dust_limit*1000, payment_hash_5); // not added < dust limit + HTLC tx fee // 10th HTLC: let (_, payment_hash_6) = route_payment(&nodes[0], &[&nodes[2], &nodes[3], &nodes[4]], ds_dust_limit*1000); // not added < dust limit + HTLC tx fee // 11th HTLC: - let route = get_route(our_node_id, net_graph_msg_handler, &nodes[5].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata3 = DefaultMetadata::new(); + let route = get_route(our_node_id, net_graph_msg_handler, &nodes[5].node.get_our_node_id(), None, &Vec::new(), 1000000, TEST_FINAL_CLTV, &logger, default_metadata3).unwrap(); send_along_route_with_hash(&nodes[1], route, &[&nodes[2], &nodes[3], &nodes[5]], 1000000, payment_hash_6); // Double-check that six of the new HTLC were added @@ -5432,7 +5463,8 @@ fn do_htlc_claim_current_remote_commitment_only(use_dust: bool) { let (_, payment_hash) = get_payment_preimage_hash!(nodes[0]); let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &Vec::new(), if use_dust { 50000 } else { 3000000 }, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &Vec::new(), if use_dust { 50000 } else { 3000000 }, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); nodes[0].node.send_payment(&route, payment_hash, &None).unwrap(); check_added_monitors!(nodes[0], 1); @@ -5758,7 +5790,8 @@ fn test_onion_failure() { let (_, payment_hash) = get_payment_preimage_hash!(nodes[0]); let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; let logger = test_utils::TestLogger::new(); - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[2].node.get_our_node_id(), None, &Vec::new(), 40000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[2].node.get_our_node_id(), None, &Vec::new(), 40000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); // positve case send_payment(&nodes[0], &vec!(&nodes[1], &nodes[2])[..], 40000, 40_000); @@ -6059,7 +6092,8 @@ fn test_update_add_htlc_bolt2_sender_value_below_minimum_msat() { let (_, our_payment_hash) = get_payment_preimage_hash!(nodes[0]); let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; let logger = test_utils::TestLogger::new(); - let mut route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &[], 100000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let mut route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &[], 100000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); route.paths[0][0].fee_msat = 100; unwrap_send_err!(nodes[0].node.send_payment(&route, our_payment_hash, &None), true, APIError::ChannelUnavailable { err }, @@ -6080,7 +6114,8 @@ fn test_update_add_htlc_bolt2_sender_zero_value_msat() { let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; let logger = test_utils::TestLogger::new(); - let mut route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &[], 100000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let mut route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &[], 100000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); route.paths[0][0].fee_msat = 0; unwrap_send_err!(nodes[0].node.send_payment(&route, our_payment_hash, &None), true, APIError::ChannelUnavailable { err }, assert_eq!(err, "Cannot send 0-msat HTLC")); @@ -6101,7 +6136,8 @@ fn test_update_add_htlc_bolt2_receiver_zero_value_msat() { let (_, our_payment_hash) = get_payment_preimage_hash!(nodes[0]); let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; let logger = test_utils::TestLogger::new(); - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &[], 100000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &[], 100000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); nodes[0].node.send_payment(&route, our_payment_hash, &None).unwrap(); check_added_monitors!(nodes[0], 1); let mut updates = get_htlc_update_msgs!(nodes[0], nodes[1].node.get_our_node_id()); @@ -6127,7 +6163,8 @@ fn test_update_add_htlc_bolt2_sender_cltv_expiry_too_high() { let (_, our_payment_hash) = get_payment_preimage_hash!(nodes[0]); let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &[], 100000000, 500000001, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &[], 100000000, 500000001, &logger, default_metadata).unwrap(); unwrap_send_err!(nodes[0].node.send_payment(&route, our_payment_hash, &None), true, APIError::RouteError { err }, assert_eq!(err, "Channel CLTV overflowed?!")); } @@ -6149,7 +6186,8 @@ fn test_update_add_htlc_bolt2_sender_exceed_max_htlc_num_and_htlc_id_increment() let (_, our_payment_hash) = get_payment_preimage_hash!(nodes[0]); let payment_event = { let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &[], 100000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &[], 100000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); nodes[0].node.send_payment(&route, our_payment_hash, &None).unwrap(); check_added_monitors!(nodes[0], 1); @@ -6171,7 +6209,8 @@ fn test_update_add_htlc_bolt2_sender_exceed_max_htlc_num_and_htlc_id_increment() } let (_, our_payment_hash) = get_payment_preimage_hash!(nodes[0]); let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &[], 100000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &[], 100000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); unwrap_send_err!(nodes[0].node.send_payment(&route, our_payment_hash, &None), true, APIError::ChannelUnavailable { err }, assert_eq!(err, "Cannot push more than their max accepted HTLCs")); @@ -6195,7 +6234,8 @@ fn test_update_add_htlc_bolt2_sender_exceed_max_htlc_value_in_flight() { let (_, our_payment_hash) = get_payment_preimage_hash!(nodes[0]); let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; let logger = test_utils::TestLogger::new(); - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &[], max_in_flight+1, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &[], max_in_flight+1, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); unwrap_send_err!(nodes[0].node.send_payment(&route, our_payment_hash, &None), true, APIError::ChannelUnavailable { err }, assert_eq!(err, "Cannot send value that would put us over the max HTLC value in flight our peer will accept")); @@ -6224,7 +6264,8 @@ fn test_update_add_htlc_bolt2_receiver_check_amount_received_more_than_min() { let (_, our_payment_hash) = get_payment_preimage_hash!(nodes[0]); let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; let logger = test_utils::TestLogger::new(); - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &[], htlc_minimum_msat, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &[], htlc_minimum_msat, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); nodes[0].node.send_payment(&route, our_payment_hash, &None).unwrap(); check_added_monitors!(nodes[0], 1); let mut updates = get_htlc_update_msgs!(nodes[0], nodes[1].node.get_our_node_id()); @@ -6250,7 +6291,8 @@ fn test_update_add_htlc_bolt2_receiver_sender_can_afford_amount_sent() { let (_, our_payment_hash) = get_payment_preimage_hash!(nodes[0]); let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; let logger = test_utils::TestLogger::new(); - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &[], 5000000-their_channel_reserve, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &[], 5000000-their_channel_reserve, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); nodes[0].node.send_payment(&route, our_payment_hash, &None).unwrap(); check_added_monitors!(nodes[0], 1); let mut updates = get_htlc_update_msgs!(nodes[0], nodes[1].node.get_our_node_id()); @@ -6285,7 +6327,8 @@ fn test_update_add_htlc_bolt2_receiver_check_max_htlc_limit() { }).expect("RNG is bad!"); let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &[], 3999999, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &[], 3999999, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); let cur_height = nodes[0].node.latest_block_height.load(Ordering::Acquire) as u32 + 1; let onion_keys = onion_utils::construct_onion_keys(&Secp256k1::signing_only(), &route.paths[0], &session_priv).unwrap(); @@ -6326,7 +6369,8 @@ fn test_update_add_htlc_bolt2_receiver_check_max_in_flight_msat() { let (_, our_payment_hash) = get_payment_preimage_hash!(nodes[0]); let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &[], 1000000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &[], 1000000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); nodes[0].node.send_payment(&route, our_payment_hash, &None).unwrap(); check_added_monitors!(nodes[0], 1); let mut updates = get_htlc_update_msgs!(nodes[0], nodes[1].node.get_our_node_id()); @@ -6351,7 +6395,8 @@ fn test_update_add_htlc_bolt2_receiver_check_cltv_expiry() { create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 95000000, InitFeatures::known(), InitFeatures::known()); let (_, our_payment_hash) = get_payment_preimage_hash!(nodes[0]); let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &[], 1000000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &[], 1000000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); nodes[0].node.send_payment(&route, our_payment_hash, &None).unwrap(); check_added_monitors!(nodes[0], 1); let mut updates = get_htlc_update_msgs!(nodes[0], nodes[1].node.get_our_node_id()); @@ -6378,7 +6423,8 @@ fn test_update_add_htlc_bolt2_receiver_check_repeated_id_ignore() { create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); let (_, our_payment_hash) = get_payment_preimage_hash!(nodes[0]); let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &[], 1000000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &[], 1000000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); nodes[0].node.send_payment(&route, our_payment_hash, &None).unwrap(); check_added_monitors!(nodes[0], 1); let updates = get_htlc_update_msgs!(nodes[0], nodes[1].node.get_our_node_id()); @@ -6425,7 +6471,8 @@ fn test_update_fulfill_htlc_bolt2_update_fulfill_htlc_before_commitment() { let chan = create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); let (our_payment_preimage, our_payment_hash) = get_payment_preimage_hash!(nodes[0]); let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &[], 1000000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &[], 1000000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); nodes[0].node.send_payment(&route, our_payment_hash, &None).unwrap(); check_added_monitors!(nodes[0], 1); @@ -6459,7 +6506,8 @@ fn test_update_fulfill_htlc_bolt2_update_fail_htlc_before_commitment() { let (_, our_payment_hash) = get_payment_preimage_hash!(nodes[0]); let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &[], 1000000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &[], 1000000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); nodes[0].node.send_payment(&route, our_payment_hash, &None).unwrap(); check_added_monitors!(nodes[0], 1); let updates = get_htlc_update_msgs!(nodes[0], nodes[1].node.get_our_node_id()); @@ -6492,7 +6540,8 @@ fn test_update_fulfill_htlc_bolt2_update_fail_malformed_htlc_before_commitment() let (_, our_payment_hash) = get_payment_preimage_hash!(nodes[0]); let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &[], 1000000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &[], 1000000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); nodes[0].node.send_payment(&route, our_payment_hash, &None).unwrap(); check_added_monitors!(nodes[0], 1); let updates = get_htlc_update_msgs!(nodes[0], nodes[1].node.get_our_node_id()); @@ -6608,7 +6657,8 @@ fn test_update_fulfill_htlc_bolt2_missing_badonion_bit_for_malformed_htlc_messag let (_, our_payment_hash) = get_payment_preimage_hash!(nodes[0]); let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &[], 1000000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[1].node.get_our_node_id(), None, &[], 1000000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); nodes[0].node.send_payment(&route, our_payment_hash, &None).unwrap(); check_added_monitors!(nodes[0], 1); @@ -6661,7 +6711,8 @@ fn test_update_fulfill_htlc_bolt2_after_malformed_htlc_message_must_forward_upda //First hop let mut payment_event = { let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[2].node.get_our_node_id(), None, &Vec::new(), 100000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[2].node.get_our_node_id(), None, &Vec::new(), 100000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); nodes[0].node.send_payment(&route, our_payment_hash, &None).unwrap(); check_added_monitors!(nodes[0], 1); let mut events = nodes[0].node.get_and_clear_pending_msg_events(); @@ -7347,7 +7398,8 @@ fn test_bump_penalty_txn_on_revoked_commitment() { let payment_preimage = route_payment(&nodes[0], &vec!(&nodes[1])[..], 3000000).0; let net_graph_msg_handler = &nodes[1].net_graph_msg_handler; - let route = get_route(&nodes[1].node.get_our_node_id(), net_graph_msg_handler, &nodes[0].node.get_our_node_id(), None, &Vec::new(), 3000000, 30, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[1].node.get_our_node_id(), net_graph_msg_handler, &nodes[0].node.get_our_node_id(), None, &Vec::new(), 3000000, 30, &logger, default_metadata).unwrap(); send_along_route(&nodes[1], route, &vec!(&nodes[0])[..], 3000000); let revoked_txn = get_local_commitment_txn!(nodes[0], chan.2); @@ -7899,7 +7951,8 @@ fn test_simple_payment_secret() { let (payment_preimage, payment_hash) = get_payment_preimage_hash!(&nodes[0]); let payment_secret = PaymentSecret([0xdb; 32]); let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; - let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[2].node.get_our_node_id(), None, &[], 100000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[2].node.get_our_node_id(), None, &[], 100000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); send_along_route_with_secret(&nodes[0], route, &[&[&nodes[1], &nodes[2]]], 100000, payment_hash, Some(payment_secret.clone())); // Claiming with all the correct values but the wrong secret should result in nothing... assert_eq!(nodes[2].node.claim_funds(payment_preimage, &None, 100_000), false); @@ -7925,7 +7978,8 @@ fn test_simple_mpp() { let (payment_preimage, payment_hash) = get_payment_preimage_hash!(&nodes[0]); let payment_secret = PaymentSecret([0xdb; 32]); let net_graph_msg_handler = &nodes[0].net_graph_msg_handler; - let mut route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[3].node.get_our_node_id(), None, &[], 100000, TEST_FINAL_CLTV, &logger).unwrap(); + let default_metadata = DefaultMetadata::new(); + let mut route = get_route(&nodes[0].node.get_our_node_id(), net_graph_msg_handler, &nodes[3].node.get_our_node_id(), None, &[], 100000, TEST_FINAL_CLTV, &logger, default_metadata).unwrap(); let path = route.paths[0].clone(); route.paths.push(path); route.paths[0][0].pubkey = nodes[1].node.get_our_node_id(); diff --git a/lightning/src/routing/network_graph.rs b/lightning/src/routing/network_graph.rs index 3168a1fd850..4a90beddef9 100644 --- a/lightning/src/routing/network_graph.rs +++ b/lightning/src/routing/network_graph.rs @@ -13,6 +13,7 @@ use chain::chaininterface::{ChainError, ChainWatchInterface}; use ln::features::{ChannelFeatures, NodeFeatures}; use ln::msgs::{DecodeError,ErrorAction,LightningError,RoutingMessageHandler,NetAddress}; use ln::msgs; +use routing::router::RouteHop; use util::ser::{Writeable, Readable, Writer}; use util::logger::Logger; @@ -278,7 +279,6 @@ impl_writeable!(ChannelInfo, 0, { announcement_message }); - /// Fees for routing via a given channel or a node #[derive(Eq, PartialEq, Copy, Clone, Debug)] pub struct RoutingFees { @@ -428,6 +428,73 @@ impl Readable for NodeInfo { } } +/// Allows for updating user's network metadata. +pub trait RouteFeePenalty { + /// Gets a channel's fee penalty based on its channel_id (as stored in a NetworkGraph object). + fn get_channel_fee_penalty(&self, chan_id: u64) -> u64; + /// Informs metadata object that a route has successfully executed its payment. + fn route_succeeded(&mut self, route: Vec); + /// Informs metadata object that a route has failed to execute a payment. + fn route_failed(&mut self, route: Vec, failed_hop: RouteHop); +} + +/// A default metadata object that is used to implement the default functionality for the +/// NetworkTracker trait. A user could make their own Metadata object and extend the +/// functionality of it by implementing other functions/traits for their metadata. +pub struct DefaultMetadata { + /// A list of failed channels. Maps channel_id (as specified in the NetworkGraph object) to + /// the number of consecutive failed routes a given channel ID has participated in. All + /// channels in failed_channels are assumed to have a penalty of u64::max. + failed_channels: BTreeMap, +} + +impl DefaultMetadata { + /// Instantiates an instance of DefaultMetadata + pub fn new() -> DefaultMetadata { + DefaultMetadata { failed_channels: std::collections::BTreeMap::new() } + } +} + +impl RouteFeePenalty for DefaultMetadata { + fn get_channel_fee_penalty(&self, chan_id: u64) -> u64 { + if self.failed_channels.get(&chan_id) == None { + return 0; + } else { + return u64::max_value(); + } + } + + /// If a route succeeds, remove any channels that successfully exeucted a payment off + /// the failed channels list + fn route_succeeded(&mut self, route: Vec) { + for route_hop in route { + let chan_id = route_hop.short_channel_id; + if self.failed_channels.contains_key(&chan_id) { + self.failed_channels.remove(&chan_id); + } + } + } + + /// If a route fails, increment a failure count for the channels on the route. + fn route_failed(&mut self, route: Vec, failed_hop: RouteHop) { + for route_hop in route { + if route_hop == failed_hop { + *self.failed_channels.entry(failed_hop.short_channel_id).or_insert(1) += 1; + break; + } + } + } +} + +/// Users store custom metadata about the network separately. This trait is implemented by users, who may use +/// the NetworkGraph to update whatever metadata they are storing about their view of the network. +pub trait NetworkTracker { + /// Return score for a given channel by using user-defined channel_scorers + fn calculate_minimum_fee_penalty_for_channel(&self, chan_id: u64, network_metadata: T) -> u64 { + return network_metadata.get_channel_fee_penalty(chan_id); + } +} + /// Represents the network as nodes and channels between them #[derive(PartialEq)] pub struct NetworkGraph { diff --git a/lightning/src/routing/router.rs b/lightning/src/routing/router.rs index 6f70e610e00..13b13d2449a 100644 --- a/lightning/src/routing/router.rs +++ b/lightning/src/routing/router.rs @@ -9,7 +9,7 @@ use chain::chaininterface::ChainWatchInterface; use ln::channelmanager; use ln::features::{ChannelFeatures, NodeFeatures}; use ln::msgs::{DecodeError,ErrorAction,LightningError}; -use routing::network_graph::{NetGraphMsgHandler, RoutingFees}; +use routing::network_graph::{NetGraphMsgHandler, RoutingFees, RouteFeePenalty}; use util::ser::{Writeable, Readable}; use util::logger::Logger; @@ -161,8 +161,8 @@ struct DummyDirectionalChannelInfo { /// The fees on channels from us to next-hops are ignored (as they are assumed to all be /// equal), however the enabled/disabled bit on such channels as well as the htlc_minimum_msat /// *is* checked as they may change based on the receiving node. -pub fn get_route(our_node_id: &PublicKey, net_graph_msg_handler: &NetGraphMsgHandler, target: &PublicKey, first_hops: Option<&[channelmanager::ChannelDetails]>, - last_hops: &[RouteHint], final_value_msat: u64, final_cltv: u32, logger: L) -> Result where C::Target: ChainWatchInterface, L::Target: Logger { +pub fn get_route(our_node_id: &PublicKey, net_graph_msg_handler: &NetGraphMsgHandler, target: &PublicKey, first_hops: Option<&[channelmanager::ChannelDetails]>, + last_hops: &[RouteHint], final_value_msat: u64, final_cltv: u32, logger: L, net_metadata: N) -> Result where C::Target: ChainWatchInterface, L::Target: Logger { // TODO: Obviously *only* using total fee cost sucks. We should consider weighting by // uptime/success in using a node in the past. if *target == *our_node_id { @@ -224,7 +224,10 @@ pub fn get_route(our_node_id: &PublicKey, net_graph_msg_hand if $starting_fee_msat as u64 + final_value_msat >= $directional_info.htlc_minimum_msat { let proportional_fee_millions = ($starting_fee_msat + final_value_msat).checked_mul($directional_info.fees.proportional_millionths as u64); if let Some(new_fee) = proportional_fee_millions.and_then(|part| { - ($directional_info.fees.base_msat as u64).checked_add(part / 1000000) }) + ($directional_info.fees.base_msat as u64).checked_add( + net_metadata.get_channel_fee_penalty($chan_id.clone()).checked_add(part).unwrap()/1000000 + ) + }) { let mut total_fee = $starting_fee_msat as u64; let hm_entry = dist.entry(&$src_node_id); @@ -405,6 +408,7 @@ mod tests { use chain::chaininterface; use routing::router::{NetGraphMsgHandler, RoutingFees}; use routing::router::{get_route, RouteHint}; + use routing::network_graph::DefaultMetadata; use ln::features::{ChannelFeatures, InitFeatures, NodeFeatures}; use ln::msgs::{ErrorAction, LightningError, UnsignedChannelAnnouncement, ChannelAnnouncement, RoutingMessageHandler, NodeAnnouncement, UnsignedNodeAnnouncement, ChannelUpdate, UnsignedChannelUpdate}; @@ -816,7 +820,8 @@ mod tests { add_or_update_node(&net_graph_msg_handler, &secp_ctx, node6_privkey, NodeFeatures::from_le_bytes(id_to_feature_flags!(6)), 0); // Simple route to 3 via 2 - let route = get_route(&our_id, &net_graph_msg_handler, &node3, None, &Vec::new(), 100, 42, Arc::clone(&logger)).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&our_id, &net_graph_msg_handler, &node3, None, &Vec::new(), 100, 42, Arc::clone(&logger), default_metadata).unwrap(); assert_eq!(route.paths[0].len(), 2); assert_eq!(route.paths[0][0].pubkey, node2); @@ -859,7 +864,8 @@ mod tests { }); // If all the channels require some features we don't understand, route should fail - if let Err(LightningError{err, action: ErrorAction::IgnoreError}) = get_route(&our_id, &net_graph_msg_handler, &node3, None, &Vec::new(), 100, 42, Arc::clone(&logger)) { + let default_metadata = DefaultMetadata::new(); + if let Err(LightningError{err, action: ErrorAction::IgnoreError}) = get_route(&our_id, &net_graph_msg_handler, &node3, None, &Vec::new(), 100, 42, Arc::clone(&logger), default_metadata) { assert_eq!(err, "Failed to find a path to the given destination"); } else { panic!(); } @@ -875,7 +881,8 @@ mod tests { inbound_capacity_msat: 0, is_live: true, }]; - let route = get_route(&our_id, &net_graph_msg_handler, &node3, Some(&our_chans), &Vec::new(), 100, 42, Arc::clone(&logger)).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&our_id, &net_graph_msg_handler, &node3, Some(&our_chans), &Vec::new(), 100, 42, Arc::clone(&logger), default_metadata).unwrap(); assert_eq!(route.paths[0].len(), 2); assert_eq!(route.paths[0][0].pubkey, node8); @@ -939,7 +946,8 @@ mod tests { inbound_capacity_msat: 0, is_live: true, }]; - let route = get_route(&our_id, &net_graph_msg_handler, &node3, Some(&our_chans), &Vec::new(), 100, 42, Arc::clone(&logger)).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&our_id, &net_graph_msg_handler, &node3, Some(&our_chans), &Vec::new(), 100, 42, Arc::clone(&logger), default_metadata).unwrap(); assert_eq!(route.paths[0].len(), 2); assert_eq!(route.paths[0][0].pubkey, node8); @@ -966,7 +974,8 @@ mod tests { // the node_announcement. // Route to 1 via 2 and 3 because our channel to 1 is disabled - let route = get_route(&our_id, &net_graph_msg_handler, &node1, None, &Vec::new(), 100, 42, Arc::clone(&logger)).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&our_id, &net_graph_msg_handler, &node1, None, &Vec::new(), 100, 42, Arc::clone(&logger), default_metadata).unwrap(); assert_eq!(route.paths[0].len(), 3); assert_eq!(route.paths[0][0].pubkey, node2); @@ -1002,7 +1011,8 @@ mod tests { inbound_capacity_msat: 0, is_live: true, }]; - let route = get_route(&our_id, &net_graph_msg_handler, &node3, Some(&our_chans), &Vec::new(), 100, 42, Arc::clone(&logger)).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&our_id, &net_graph_msg_handler, &node3, Some(&our_chans), &Vec::new(), 100, 42, Arc::clone(&logger), default_metadata).unwrap(); assert_eq!(route.paths[0].len(), 2); assert_eq!(route.paths[0][0].pubkey, node8); @@ -1047,7 +1057,8 @@ mod tests { }); // Simple test across 2, 3, 5, and 4 via a last_hop channel - let route = get_route(&our_id, &net_graph_msg_handler, &node7, None, &last_hops, 100, 42, Arc::clone(&logger)).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&our_id, &net_graph_msg_handler, &node7, None, &last_hops, 100, 42, Arc::clone(&logger), default_metadata).unwrap(); assert_eq!(route.paths[0].len(), 5); assert_eq!(route.paths[0][0].pubkey, node2); @@ -1099,7 +1110,8 @@ mod tests { inbound_capacity_msat: 0, is_live: true, }]; - let route = get_route(&our_id, &net_graph_msg_handler, &node7, Some(&our_chans), &last_hops, 100, 42, Arc::clone(&logger)).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&our_id, &net_graph_msg_handler, &node7, Some(&our_chans), &last_hops, 100, 42, Arc::clone(&logger), default_metadata).unwrap(); assert_eq!(route.paths[0].len(), 2); assert_eq!(route.paths[0][0].pubkey, node4); @@ -1119,7 +1131,8 @@ mod tests { last_hops[0].fees.base_msat = 1000; // Revert to via 6 as the fee on 8 goes up - let route = get_route(&our_id, &net_graph_msg_handler, &node7, None, &last_hops, 100, 42, Arc::clone(&logger)).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&our_id, &net_graph_msg_handler, &node7, None, &last_hops, 100, 42, Arc::clone(&logger), default_metadata).unwrap(); assert_eq!(route.paths[0].len(), 4); assert_eq!(route.paths[0][0].pubkey, node2); @@ -1153,7 +1166,8 @@ mod tests { assert_eq!(route.paths[0][3].channel_features.le_flags(), &Vec::new()); // We can't learn any flags from invoices, sadly // ...but still use 8 for larger payments as 6 has a variable feerate - let route = get_route(&our_id, &net_graph_msg_handler, &node7, None, &last_hops, 2000, 42, Arc::clone(&logger)).unwrap(); + let default_metadata = DefaultMetadata::new(); + let route = get_route(&our_id, &net_graph_msg_handler, &node7, None, &last_hops, 2000, 42, Arc::clone(&logger), default_metadata).unwrap(); assert_eq!(route.paths[0].len(), 5); assert_eq!(route.paths[0][0].pubkey, node2);