From: Valentine Wallace Date: Thu, 8 Jul 2021 16:44:39 +0000 (-0400) Subject: tests: make PaymentSecret optional in pass_along path X-Git-Tag: v0.0.100~21^2~1 X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=commitdiff_plain;h=47bcc1823bed7537383f38d6cbf77d5f30b9fede;p=rust-lightning tests: make PaymentSecret optional in pass_along path and use it to make more keysend tests --- diff --git a/lightning/src/ln/chanmon_update_fail_tests.rs b/lightning/src/ln/chanmon_update_fail_tests.rs index 4c85040fd..7c3aa4c3b 100644 --- a/lightning/src/ln/chanmon_update_fail_tests.rs +++ b/lightning/src/ln/chanmon_update_fail_tests.rs @@ -2039,7 +2039,7 @@ fn test_path_paused_mpp() { // Pass the first HTLC of the payment along to nodes[3]. let mut events = nodes[0].node.get_and_clear_pending_msg_events(); assert_eq!(events.len(), 1); - pass_along_path(&nodes[0], &[&nodes[1], &nodes[3]], 0, payment_hash.clone(), payment_secret, events.pop().unwrap(), false, None); + pass_along_path(&nodes[0], &[&nodes[1], &nodes[3]], 0, payment_hash.clone(), Some(payment_secret), events.pop().unwrap(), false, None); // And check that, after we successfully update the monitor for chan_2 we can pass the second // HTLC along to nodes[3] and claim the whole payment back to nodes[0]. @@ -2047,7 +2047,7 @@ fn test_path_paused_mpp() { nodes[0].node.channel_monitor_updated(&outpoint, latest_update); let mut events = nodes[0].node.get_and_clear_pending_msg_events(); assert_eq!(events.len(), 1); - pass_along_path(&nodes[0], &[&nodes[2], &nodes[3]], 200_000, payment_hash.clone(), payment_secret, events.pop().unwrap(), true, None); + pass_along_path(&nodes[0], &[&nodes[2], &nodes[3]], 200_000, payment_hash.clone(), Some(payment_secret), events.pop().unwrap(), true, None); claim_payment_along_route(&nodes[0], &[&[&nodes[1], &nodes[3]], &[&nodes[2], &nodes[3]]], false, payment_preimage); } diff --git a/lightning/src/ln/channelmanager.rs b/lightning/src/ln/channelmanager.rs index cec068a10..d8d79b9ac 100644 --- a/lightning/src/ln/channelmanager.rs +++ b/lightning/src/ln/channelmanager.rs @@ -5108,14 +5108,21 @@ impl<'a, Signer: Sign, M: Deref, T: Deref, K: Deref, F: Deref, L: Deref> #[cfg(test)] mod tests { - use ln::channelmanager::PersistenceNotifier; - use sync::Arc; + use bitcoin::hashes::Hash; + use bitcoin::hashes::sha256::Hash as Sha256; use core::sync::atomic::{AtomicBool, Ordering}; - use std::thread; use core::time::Duration; + use ln::{PaymentPreimage, PaymentHash, PaymentSecret}; + use ln::channelmanager::PersistenceNotifier; + use ln::features::{InitFeatures, InvoiceFeatures}; use ln::functional_test_utils::*; - use ln::features::InitFeatures; + use ln::msgs; use ln::msgs::ChannelMessageHandler; + use routing::router::{get_keysend_route, get_route}; + use util::events::{Event, MessageSendEvent, MessageSendEventsProvider}; + use util::test_utils; + use std::sync::Arc; + use std::thread; #[cfg(feature = "std")] #[test] @@ -5231,6 +5238,265 @@ mod tests { assert_ne!(nodes[0].node.list_channels()[0], node_a_chan_info); assert_ne!(nodes[1].node.list_channels()[0], node_b_chan_info); } + + #[test] + fn test_keysend_dup_hash_partial_mpp() { + // Test that a keysend payment with a duplicate hash to an existing partial MPP payment fails as + // expected. + let chanmon_cfgs = create_chanmon_cfgs(2); + let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); + let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); + let nodes = create_network(2, &node_cfgs, &node_chanmgrs); + create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let logger = test_utils::TestLogger::new(); + + // First, send a partial MPP payment. + 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.network_graph.read().unwrap(), &nodes[1].node.get_our_node_id(), Some(InvoiceFeatures::known()), None, &Vec::new(), 100_000, TEST_FINAL_CLTV, &logger).unwrap(); + let (payment_preimage, our_payment_hash, payment_secret) = get_payment_preimage_hash!(&nodes[1]); + // Use the utility function send_payment_along_path to send the payment with MPP data which + // indicates there are more HTLCs coming. + let cur_height = CHAN_CONFIRM_DEPTH + 1; // route_payment calls send_payment, which adds 1 to the current height. So we do the same here to match. + nodes[0].node.send_payment_along_path(&route.paths[0], &our_payment_hash, &Some(payment_secret), 200_000, cur_height, &None).unwrap(); + check_added_monitors!(nodes[0], 1); + let mut events = nodes[0].node.get_and_clear_pending_msg_events(); + assert_eq!(events.len(), 1); + pass_along_path(&nodes[0], &[&nodes[1]], 200_000, our_payment_hash, Some(payment_secret), events.drain(..).next().unwrap(), false, None); + + // Next, send a keysend payment with the same payment_hash and make sure it fails. + nodes[0].node.send_spontaneous_payment(&route, Some(payment_preimage)).unwrap(); + check_added_monitors!(nodes[0], 1); + let mut events = nodes[0].node.get_and_clear_pending_msg_events(); + assert_eq!(events.len(), 1); + let ev = events.drain(..).next().unwrap(); + let payment_event = SendEvent::from_event(ev); + nodes[1].node.handle_update_add_htlc(&nodes[0].node.get_our_node_id(), &payment_event.msgs[0]); + check_added_monitors!(nodes[1], 0); + commitment_signed_dance!(nodes[1], nodes[0], payment_event.commitment_msg, false); + expect_pending_htlcs_forwardable!(nodes[1]); + expect_pending_htlcs_forwardable!(nodes[1]); + check_added_monitors!(nodes[1], 1); + let updates = get_htlc_update_msgs!(nodes[1], nodes[0].node.get_our_node_id()); + assert!(updates.update_add_htlcs.is_empty()); + assert!(updates.update_fulfill_htlcs.is_empty()); + assert_eq!(updates.update_fail_htlcs.len(), 1); + assert!(updates.update_fail_malformed_htlcs.is_empty()); + assert!(updates.update_fee.is_none()); + nodes[0].node.handle_update_fail_htlc(&nodes[1].node.get_our_node_id(), &updates.update_fail_htlcs[0]); + commitment_signed_dance!(nodes[0], nodes[1], updates.commitment_signed, true, true); + expect_payment_failed!(nodes[0], our_payment_hash, true); + + // Send the second half of the original MPP payment. + nodes[0].node.send_payment_along_path(&route.paths[0], &our_payment_hash, &Some(payment_secret), 200_000, cur_height, &None).unwrap(); + check_added_monitors!(nodes[0], 1); + let mut events = nodes[0].node.get_and_clear_pending_msg_events(); + assert_eq!(events.len(), 1); + pass_along_path(&nodes[0], &[&nodes[1]], 200_000, our_payment_hash, Some(payment_secret), events.drain(..).next().unwrap(), true, None); + + // Claim the full MPP payment. Note that we can't use a test utility like + // claim_funds_along_route because the ordering of the messages causes the second half of the + // payment to be put in the holding cell, which confuses the test utilities. So we exchange the + // lightning messages manually. + assert!(nodes[1].node.claim_funds(payment_preimage)); + check_added_monitors!(nodes[1], 2); + let bs_first_updates = get_htlc_update_msgs!(nodes[1], nodes[0].node.get_our_node_id()); + nodes[0].node.handle_update_fulfill_htlc(&nodes[1].node.get_our_node_id(), &bs_first_updates.update_fulfill_htlcs[0]); + nodes[0].node.handle_commitment_signed(&nodes[1].node.get_our_node_id(), &bs_first_updates.commitment_signed); + check_added_monitors!(nodes[0], 1); + let (as_first_raa, as_first_cs) = get_revoke_commit_msgs!(nodes[0], nodes[1].node.get_our_node_id()); + nodes[1].node.handle_revoke_and_ack(&nodes[0].node.get_our_node_id(), &as_first_raa); + check_added_monitors!(nodes[1], 1); + let bs_second_updates = get_htlc_update_msgs!(nodes[1], nodes[0].node.get_our_node_id()); + nodes[1].node.handle_commitment_signed(&nodes[0].node.get_our_node_id(), &as_first_cs); + check_added_monitors!(nodes[1], 1); + let bs_first_raa = get_event_msg!(nodes[1], MessageSendEvent::SendRevokeAndACK, nodes[0].node.get_our_node_id()); + nodes[0].node.handle_update_fulfill_htlc(&nodes[1].node.get_our_node_id(), &bs_second_updates.update_fulfill_htlcs[0]); + nodes[0].node.handle_commitment_signed(&nodes[1].node.get_our_node_id(), &bs_second_updates.commitment_signed); + check_added_monitors!(nodes[0], 1); + let as_second_raa = get_event_msg!(nodes[0], MessageSendEvent::SendRevokeAndACK, nodes[1].node.get_our_node_id()); + nodes[0].node.handle_revoke_and_ack(&nodes[1].node.get_our_node_id(), &bs_first_raa); + let as_second_updates = get_htlc_update_msgs!(nodes[0], nodes[1].node.get_our_node_id()); + check_added_monitors!(nodes[0], 1); + nodes[1].node.handle_revoke_and_ack(&nodes[0].node.get_our_node_id(), &as_second_raa); + check_added_monitors!(nodes[1], 1); + nodes[1].node.handle_commitment_signed(&nodes[0].node.get_our_node_id(), &as_second_updates.commitment_signed); + check_added_monitors!(nodes[1], 1); + let bs_third_raa = get_event_msg!(nodes[1], MessageSendEvent::SendRevokeAndACK, nodes[0].node.get_our_node_id()); + nodes[0].node.handle_revoke_and_ack(&nodes[1].node.get_our_node_id(), &bs_third_raa); + check_added_monitors!(nodes[0], 1); + + // There's an existing bug that generates a PaymentSent event for each MPP path, so handle that here. + let events = nodes[0].node.get_and_clear_pending_events(); + match events[0] { + Event::PaymentSent { payment_preimage: ref preimage } => { + assert_eq!(payment_preimage, *preimage); + }, + _ => panic!("Unexpected event"), + } + match events[1] { + Event::PaymentSent { payment_preimage: ref preimage } => { + assert_eq!(payment_preimage, *preimage); + }, + _ => panic!("Unexpected event"), + } + } + + #[test] + fn test_keysend_dup_payment_hash() { + // (1): Test that a keysend payment with a duplicate payment hash to an existing pending + // outbound regular payment fails as expected. + // (2): Test that a regular payment with a duplicate payment hash to an existing keysend payment + // fails as expected. + let chanmon_cfgs = create_chanmon_cfgs(2); + let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); + let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); + let nodes = create_network(2, &node_cfgs, &node_chanmgrs); + create_announced_chan_between_nodes(&nodes, 0, 1, InitFeatures::known(), InitFeatures::known()); + let logger = test_utils::TestLogger::new(); + + // To start (1), send a regular payment but don't claim it. + let expected_route = [&nodes[1]]; + let (payment_preimage, payment_hash, _) = route_payment(&nodes[0], &expected_route, 100_000); + + // Next, attempt a keysend payment and make sure it fails. + let route = get_route(&nodes[0].node.get_our_node_id(), &nodes[0].net_graph_msg_handler.network_graph.read().unwrap(), &expected_route.last().unwrap().node.get_our_node_id(), Some(InvoiceFeatures::known()), None, &Vec::new(), 100_000, TEST_FINAL_CLTV, &logger).unwrap(); + nodes[0].node.send_spontaneous_payment(&route, Some(payment_preimage)).unwrap(); + check_added_monitors!(nodes[0], 1); + let mut events = nodes[0].node.get_and_clear_pending_msg_events(); + assert_eq!(events.len(), 1); + let ev = events.drain(..).next().unwrap(); + let payment_event = SendEvent::from_event(ev); + nodes[1].node.handle_update_add_htlc(&nodes[0].node.get_our_node_id(), &payment_event.msgs[0]); + check_added_monitors!(nodes[1], 0); + commitment_signed_dance!(nodes[1], nodes[0], payment_event.commitment_msg, false); + expect_pending_htlcs_forwardable!(nodes[1]); + expect_pending_htlcs_forwardable!(nodes[1]); + check_added_monitors!(nodes[1], 1); + let updates = get_htlc_update_msgs!(nodes[1], nodes[0].node.get_our_node_id()); + assert!(updates.update_add_htlcs.is_empty()); + assert!(updates.update_fulfill_htlcs.is_empty()); + assert_eq!(updates.update_fail_htlcs.len(), 1); + assert!(updates.update_fail_malformed_htlcs.is_empty()); + assert!(updates.update_fee.is_none()); + nodes[0].node.handle_update_fail_htlc(&nodes[1].node.get_our_node_id(), &updates.update_fail_htlcs[0]); + commitment_signed_dance!(nodes[0], nodes[1], updates.commitment_signed, true, true); + expect_payment_failed!(nodes[0], payment_hash, true); + + // Finally, claim the original payment. + claim_payment(&nodes[0], &expected_route, payment_preimage); + + // To start (2), send a keysend payment but don't claim it. + let payment_preimage = PaymentPreimage([42; 32]); + let route = get_route(&nodes[0].node.get_our_node_id(), &nodes[0].net_graph_msg_handler.network_graph.read().unwrap(), &expected_route.last().unwrap().node.get_our_node_id(), Some(InvoiceFeatures::known()), None, &Vec::new(), 100_000, TEST_FINAL_CLTV, &logger).unwrap(); + let payment_hash = nodes[0].node.send_spontaneous_payment(&route, Some(payment_preimage)).unwrap(); + check_added_monitors!(nodes[0], 1); + let mut events = nodes[0].node.get_and_clear_pending_msg_events(); + assert_eq!(events.len(), 1); + let event = events.pop().unwrap(); + let path = vec![&nodes[1]]; + pass_along_path(&nodes[0], &path, 100_000, payment_hash, None, event, true, Some(payment_preimage)); + + // Next, attempt a regular payment and make sure it fails. + let payment_secret = PaymentSecret([43; 32]); + nodes[0].node.send_payment(&route, payment_hash, &Some(payment_secret)).unwrap(); + check_added_monitors!(nodes[0], 1); + let mut events = nodes[0].node.get_and_clear_pending_msg_events(); + assert_eq!(events.len(), 1); + let ev = events.drain(..).next().unwrap(); + let payment_event = SendEvent::from_event(ev); + nodes[1].node.handle_update_add_htlc(&nodes[0].node.get_our_node_id(), &payment_event.msgs[0]); + check_added_monitors!(nodes[1], 0); + commitment_signed_dance!(nodes[1], nodes[0], payment_event.commitment_msg, false); + expect_pending_htlcs_forwardable!(nodes[1]); + expect_pending_htlcs_forwardable!(nodes[1]); + check_added_monitors!(nodes[1], 1); + let updates = get_htlc_update_msgs!(nodes[1], nodes[0].node.get_our_node_id()); + assert!(updates.update_add_htlcs.is_empty()); + assert!(updates.update_fulfill_htlcs.is_empty()); + assert_eq!(updates.update_fail_htlcs.len(), 1); + assert!(updates.update_fail_malformed_htlcs.is_empty()); + assert!(updates.update_fee.is_none()); + nodes[0].node.handle_update_fail_htlc(&nodes[1].node.get_our_node_id(), &updates.update_fail_htlcs[0]); + commitment_signed_dance!(nodes[0], nodes[1], updates.commitment_signed, true, true); + expect_payment_failed!(nodes[0], payment_hash, true); + + // Finally, succeed the keysend payment. + claim_payment(&nodes[0], &expected_route, payment_preimage); + } + + #[test] + fn test_keysend_hash_mismatch() { + // Test that if we receive a keysend `update_add_htlc` msg, we fail as expected if the keysend + // preimage doesn't match the msg's payment hash. + let chanmon_cfgs = create_chanmon_cfgs(2); + let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); + let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); + let nodes = create_network(2, &node_cfgs, &node_chanmgrs); + + let payer_pubkey = nodes[0].node.get_our_node_id(); + let payee_pubkey = nodes[1].node.get_our_node_id(); + nodes[0].node.peer_connected(&payee_pubkey, &msgs::Init { features: InitFeatures::known() }); + nodes[1].node.peer_connected(&payer_pubkey, &msgs::Init { features: InitFeatures::known() }); + + let _chan = create_chan_between_nodes(&nodes[0], &nodes[1], InitFeatures::known(), InitFeatures::known()); + let network_graph = nodes[0].net_graph_msg_handler.network_graph.read().unwrap(); + let first_hops = nodes[0].node.list_usable_channels(); + let route = get_keysend_route(&payer_pubkey, &network_graph, &payee_pubkey, + Some(&first_hops.iter().collect::>()), &vec![], 10000, 40, + nodes[0].logger).unwrap(); + + let test_preimage = PaymentPreimage([42; 32]); + let mismatch_payment_hash = PaymentHash([43; 32]); + let _ = nodes[0].node.send_payment_internal(&route, mismatch_payment_hash, &None, Some(test_preimage)).unwrap(); + check_added_monitors!(nodes[0], 1); + + let updates = get_htlc_update_msgs!(nodes[0], nodes[1].node.get_our_node_id()); + assert_eq!(updates.update_add_htlcs.len(), 1); + assert!(updates.update_fulfill_htlcs.is_empty()); + assert!(updates.update_fail_htlcs.is_empty()); + assert!(updates.update_fail_malformed_htlcs.is_empty()); + assert!(updates.update_fee.is_none()); + nodes[1].node.handle_update_add_htlc(&nodes[0].node.get_our_node_id(), &updates.update_add_htlcs[0]); + + nodes[1].logger.assert_log_contains("lightning::ln::channelmanager".to_string(), "Payment preimage didn't match payment hash".to_string(), 1); + } + + #[test] + fn test_keysend_msg_with_secret_err() { + // Test that we error as expected if we receive a keysend payment that includes a payment secret. + let chanmon_cfgs = create_chanmon_cfgs(2); + let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); + let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]); + let nodes = create_network(2, &node_cfgs, &node_chanmgrs); + + let payer_pubkey = nodes[0].node.get_our_node_id(); + let payee_pubkey = nodes[1].node.get_our_node_id(); + nodes[0].node.peer_connected(&payee_pubkey, &msgs::Init { features: InitFeatures::known() }); + nodes[1].node.peer_connected(&payer_pubkey, &msgs::Init { features: InitFeatures::known() }); + + let _chan = create_chan_between_nodes(&nodes[0], &nodes[1], InitFeatures::known(), InitFeatures::known()); + let network_graph = nodes[0].net_graph_msg_handler.network_graph.read().unwrap(); + let first_hops = nodes[0].node.list_usable_channels(); + let route = get_keysend_route(&payer_pubkey, &network_graph, &payee_pubkey, + Some(&first_hops.iter().collect::>()), &vec![], 10000, 40, + nodes[0].logger).unwrap(); + + let test_preimage = PaymentPreimage([42; 32]); + let test_secret = PaymentSecret([43; 32]); + let payment_hash = PaymentHash(Sha256::hash(&test_preimage.0).into_inner()); + let _ = nodes[0].node.send_payment_internal(&route, payment_hash, &Some(test_secret), Some(test_preimage)).unwrap(); + check_added_monitors!(nodes[0], 1); + + let updates = get_htlc_update_msgs!(nodes[0], nodes[1].node.get_our_node_id()); + assert_eq!(updates.update_add_htlcs.len(), 1); + assert!(updates.update_fulfill_htlcs.is_empty()); + assert!(updates.update_fail_htlcs.is_empty()); + assert!(updates.update_fail_malformed_htlcs.is_empty()); + assert!(updates.update_fee.is_none()); + nodes[1].node.handle_update_add_htlc(&nodes[0].node.get_our_node_id(), &updates.update_add_htlcs[0]); + + nodes[1].logger.assert_log_contains("lightning::ln::channelmanager".to_string(), "We don't support MPP keysend payments".to_string(), 1); + } } #[cfg(all(any(test, feature = "_test_utils"), feature = "unstable"))] diff --git a/lightning/src/ln/functional_test_utils.rs b/lightning/src/ln/functional_test_utils.rs index 6f66e4254..89b185699 100644 --- a/lightning/src/ln/functional_test_utils.rs +++ b/lightning/src/ln/functional_test_utils.rs @@ -1056,7 +1056,7 @@ pub fn send_along_route_with_secret<'a, 'b, 'c>(origin_node: &Node<'a, 'b, 'c>, pass_along_route(origin_node, expected_paths, recv_value, our_payment_hash, our_payment_secret); } -pub fn pass_along_path<'a, 'b, 'c>(origin_node: &Node<'a, 'b, 'c>, expected_path: &[&Node<'a, 'b, 'c>], recv_value: u64, our_payment_hash: PaymentHash, our_payment_secret: PaymentSecret, ev: MessageSendEvent, payment_received_expected: bool, expected_preimage: Option) { +pub fn pass_along_path<'a, 'b, 'c>(origin_node: &Node<'a, 'b, 'c>, expected_path: &[&Node<'a, 'b, 'c>], recv_value: u64, our_payment_hash: PaymentHash, our_payment_secret: Option, ev: MessageSendEvent, payment_received_expected: bool, expected_preimage: Option) { let mut payment_event = SendEvent::from_event(ev); let mut prev_node = origin_node; @@ -1079,9 +1079,12 @@ pub fn pass_along_path<'a, 'b, 'c>(origin_node: &Node<'a, 'b, 'c>, expected_path match &purpose { PaymentPurpose::InvoicePayment { payment_preimage, payment_secret, .. } => { assert_eq!(expected_preimage, *payment_preimage); - assert_eq!(our_payment_secret, *payment_secret); + assert_eq!(our_payment_secret.unwrap(), *payment_secret); + }, + PaymentPurpose::SpontaneousPayment(payment_preimage) => { + assert_eq!(expected_preimage.unwrap(), *payment_preimage); + assert!(our_payment_secret.is_none()); }, - _ => {}, } assert_eq!(amt, recv_value); }, @@ -1109,7 +1112,7 @@ pub fn pass_along_route<'a, 'b, 'c>(origin_node: &Node<'a, 'b, 'c>, expected_rou // Once we've gotten through all the HTLCs, the last one should result in a // PaymentReceived (but each previous one should not!), . let expect_payment = path_idx == expected_route.len() - 1; - pass_along_path(origin_node, expected_path, recv_value, our_payment_hash.clone(), our_payment_secret, ev, expect_payment, None); + pass_along_path(origin_node, expected_path, recv_value, our_payment_hash.clone(), Some(our_payment_secret), ev, expect_payment, None); } } diff --git a/lightning/src/ln/functional_tests.rs b/lightning/src/ln/functional_tests.rs index 673d55184..d866693ff 100644 --- a/lightning/src/ln/functional_tests.rs +++ b/lightning/src/ln/functional_tests.rs @@ -4197,7 +4197,7 @@ fn do_test_htlc_timeout(send_partial_mpp: bool) { assert_eq!(events.len(), 1); // Now do the relevant commitment_signed/RAA dances along the path, noting that the final // hop should *not* yet generate any PaymentReceived event(s). - pass_along_path(&nodes[0], &[&nodes[1]], 100000, our_payment_hash, payment_secret, events.drain(..).next().unwrap(), false, None); + pass_along_path(&nodes[0], &[&nodes[1]], 100000, our_payment_hash, Some(payment_secret), events.drain(..).next().unwrap(), false, None); our_payment_hash } else { route_payment(&nodes[0], &[&nodes[1]], 100000).1 @@ -9623,7 +9623,7 @@ fn test_keysend_payments_to_public_node() { assert_eq!(events.len(), 1); let event = events.pop().unwrap(); let path = vec![&nodes[1]]; - pass_along_path(&nodes[0], &path, 10000, payment_hash, PaymentSecret([0; 32]), event, true, Some(test_preimage)); + pass_along_path(&nodes[0], &path, 10000, payment_hash, None, event, true, Some(test_preimage)); claim_payment(&nodes[0], &path, test_preimage); } @@ -9653,6 +9653,6 @@ fn test_keysend_payments_to_private_node() { assert_eq!(events.len(), 1); let event = events.pop().unwrap(); let path = vec![&nodes[1]]; - pass_along_path(&nodes[0], &path, 10000, payment_hash, PaymentSecret([0; 32]), event, true, Some(test_preimage)); + pass_along_path(&nodes[0], &path, 10000, payment_hash, None, event, true, Some(test_preimage)); claim_payment(&nodes[0], &path, test_preimage); }