use crate::chain::channelmonitor::{CLTV_CLAIM_BUFFER, LATENCY_GRACE_PERIOD_BLOCKS};
use crate::chain::keysinterface::{EntropySource, NodeSigner, Recipient};
+use crate::events::{Event, HTLCDestination, MessageSendEvent, MessageSendEventsProvider, PathFailure};
use crate::ln::{PaymentHash, PaymentSecret};
use crate::ln::channel::EXPIRE_PREV_CONFIG_TICKS;
-use crate::ln::channelmanager::{HTLCForwardInfo, CLTV_FAR_FAR_AWAY, MIN_CLTV_EXPIRY_DELTA, PendingAddHTLCInfo, PendingHTLCInfo, PendingHTLCRouting, PaymentId};
+use crate::ln::channelmanager::{HTLCForwardInfo, FailureCode, CLTV_FAR_FAR_AWAY, MIN_CLTV_EXPIRY_DELTA, PendingAddHTLCInfo, PendingHTLCInfo, PendingHTLCRouting, PaymentId, RecipientOnionFields};
use crate::ln::onion_utils;
use crate::routing::gossip::{NetworkUpdate, RoutingFees};
use crate::routing::router::{get_route, PaymentParameters, Route, RouteHint, RouteHintHop};
use crate::ln::msgs;
use crate::ln::msgs::{ChannelMessageHandler, ChannelUpdate};
use crate::ln::wire::Encode;
-use crate::util::events::{Event, HTLCDestination, MessageSendEvent, MessageSendEventsProvider};
use crate::util::ser::{Writeable, Writer};
use crate::util::test_utils;
use crate::util::config::{UserConfig, ChannelConfig};
// 0 ~~> 2 send payment
let payment_id = PaymentId(nodes[0].keys_manager.backing.get_secure_random_bytes());
- nodes[0].node.send_payment(&route, *payment_hash, &Some(*payment_secret), payment_id).unwrap();
+ nodes[0].node.send_payment_with_route(&route, *payment_hash,
+ RecipientOnionFields::secret_only(*payment_secret), payment_id).unwrap();
check_added_monitors!(nodes[0], 1);
let update_0 = get_htlc_update_msgs!(nodes[0], nodes[1].node.get_our_node_id());
// temper update_add (0 => 1)
commitment_signed_dance!(nodes[0], nodes[1], update_1_0.commitment_signed, false, true);
let events = nodes[0].node.get_and_clear_pending_events();
- assert_eq!(events.len(), 1);
- if let &Event::PaymentPathFailed { ref payment_failed_permanently, ref network_update, ref all_paths_failed, ref short_channel_id, ref error_code, .. } = &events[0] {
+ assert_eq!(events.len(), 2);
+ if let &Event::PaymentPathFailed { ref payment_failed_permanently, ref short_channel_id, ref error_code, failure: PathFailure::OnPath { ref network_update }, .. } = &events[0] {
assert_eq!(*payment_failed_permanently, !expected_retryable);
- assert_eq!(*all_paths_failed, true);
assert_eq!(*error_code, expected_error_code);
if expected_channel_update.is_some() {
match network_update {
} else {
panic!("Unexpected event");
}
- nodes[0].node.abandon_payment(payment_id);
- let events = nodes[0].node.get_and_clear_pending_events();
- assert_eq!(events.len(), 1);
- match events[0] {
+ match events[1] {
Event::PaymentFailed { payment_hash: ev_payment_hash, payment_id: ev_payment_id } => {
assert_eq!(*payment_hash, ev_payment_hash);
assert_eq!(payment_id, ev_payment_id);
// positive case
let (route, payment_hash_success, payment_preimage_success, payment_secret_success) = get_route_and_payment_hash!(nodes[0], nodes[2], 40_000);
- nodes[0].node.send_payment(&route, payment_hash_success, &Some(payment_secret_success), PaymentId(payment_hash_success.0)).unwrap();
+ nodes[0].node.send_payment_with_route(&route, payment_hash_success,
+ RecipientOnionFields::secret_only(payment_secret_success), PaymentId(payment_hash_success.0)).unwrap();
check_added_monitors!(nodes[0], 1);
pass_along_route(&nodes[0], &[&[&nodes[1], &nodes[2]]], 40_000, payment_hash_success, payment_secret_success);
claim_payment(&nodes[0], &[&nodes[1], &nodes[2]], payment_preimage_success);
}
let (payment_preimage_success, payment_hash_success, payment_secret_success) = get_payment_preimage_hash!(nodes[2]);
- nodes[0].node.send_payment(&route, payment_hash_success, &Some(payment_secret_success), PaymentId(payment_hash_success.0)).unwrap();
+ nodes[0].node.send_payment_with_route(&route, payment_hash_success,
+ RecipientOnionFields::secret_only(payment_secret_success), PaymentId(payment_hash_success.0)).unwrap();
check_added_monitors!(nodes[0], 1);
pass_along_route(&nodes[0], &[&[&nodes[1], &nodes[2]]], 40_000, payment_hash_success, payment_secret_success);
claim_payment(&nodes[0], &[&nodes[1], &nodes[2]], payment_preimage_success);
let session_priv = SecretKey::from_slice(&[3; 32]).unwrap();
let cur_height = nodes[0].best_block_info().1 + 1;
let onion_keys = onion_utils::construct_onion_keys(&Secp256k1::new(), &route.paths[0], &session_priv).unwrap();
- let (mut onion_payloads, _htlc_msat, _htlc_cltv) = onion_utils::build_onion_payloads(&route.paths[0], 40000, &None, cur_height, &None).unwrap();
+ let (mut onion_payloads, _htlc_msat, _htlc_cltv) = onion_utils::build_onion_payloads(
+ &route.paths[0], 40000, RecipientOnionFields::spontaneous_empty(), cur_height, &None).unwrap();
let mut new_payloads = Vec::new();
for payload in onion_payloads.drain(..) {
new_payloads.push(BogusOnionHopData::new(payload));
let session_priv = SecretKey::from_slice(&[3; 32]).unwrap();
let cur_height = nodes[0].best_block_info().1 + 1;
let onion_keys = onion_utils::construct_onion_keys(&Secp256k1::new(), &route.paths[0], &session_priv).unwrap();
- let (mut onion_payloads, _htlc_msat, _htlc_cltv) = onion_utils::build_onion_payloads(&route.paths[0], 40000, &None, cur_height, &None).unwrap();
+ let (mut onion_payloads, _htlc_msat, _htlc_cltv) = onion_utils::build_onion_payloads(
+ &route.paths[0], 40000, RecipientOnionFields::spontaneous_empty(), cur_height, &None).unwrap();
let mut new_payloads = Vec::new();
for payload in onion_payloads.drain(..) {
new_payloads.push(BogusOnionHopData::new(payload));
for f in pending_forwards.iter_mut() {
match f {
&mut HTLCForwardInfo::AddHTLC(PendingAddHTLCInfo { ref mut forward_info, .. }) =>
- forward_info.outgoing_cltv_value += 1,
+ forward_info.outgoing_cltv_value -= 1,
_ => {},
}
}
let short_channel_id = channels[1].0.contents.short_channel_id;
run_onion_failure_test("channel_disabled", 0, &nodes, &route, &payment_hash, &payment_secret, |_| {}, || {
// disconnect event to the channel between nodes[1] ~ nodes[2]
- nodes[1].node.peer_disconnected(&nodes[2].node.get_our_node_id(), false);
- nodes[2].node.peer_disconnected(&nodes[1].node.get_our_node_id(), false);
+ nodes[1].node.peer_disconnected(&nodes[2].node.get_our_node_id());
+ nodes[2].node.peer_disconnected(&nodes[1].node.get_our_node_id());
}, true, Some(UPDATE|20), Some(NetworkUpdate::ChannelUpdateMessage{msg: ChannelUpdate::dummy(short_channel_id)}), Some(short_channel_id));
reconnect_nodes(&nodes[1], &nodes[2], (false, false), (0, 0), (0, 0), (0, 0), (0, 0), (0, 0), (false, false));
let height = nodes[2].best_block_info().1;
route.paths[0][1].cltv_expiry_delta += CLTV_FAR_FAR_AWAY + route.paths[0][0].cltv_expiry_delta + 1;
let onion_keys = onion_utils::construct_onion_keys(&Secp256k1::new(), &route.paths[0], &session_priv).unwrap();
- let (onion_payloads, _, htlc_cltv) = onion_utils::build_onion_payloads(&route.paths[0], 40000, &None, height, &None).unwrap();
+ let (onion_payloads, _, htlc_cltv) = onion_utils::build_onion_payloads(
+ &route.paths[0], 40000, RecipientOnionFields::spontaneous_empty(), height, &None).unwrap();
let onion_packet = onion_utils::construct_onion_packet(onion_payloads, onion_keys, [0; 32], &payment_hash);
msg.cltv_expiry = htlc_cltv;
msg.onion_routing_packet = onion_packet;
}, true, Some(23), None, None);
}
+#[test]
+fn test_overshoot_final_cltv() {
+ let chanmon_cfgs = create_chanmon_cfgs(3);
+ let node_cfgs = create_node_cfgs(3, &chanmon_cfgs);
+ let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None; 3]);
+ let mut nodes = create_network(3, &node_cfgs, &node_chanmgrs);
+ create_announced_chan_between_nodes(&nodes, 0, 1);
+ create_announced_chan_between_nodes(&nodes, 1, 2);
+ let (route, payment_hash, payment_preimage, payment_secret) = get_route_and_payment_hash!(nodes[0], nodes[2], 40000);
+
+ let payment_id = PaymentId(nodes[0].keys_manager.backing.get_secure_random_bytes());
+ nodes[0].node.send_payment_with_route(&route, payment_hash, RecipientOnionFields::secret_only(payment_secret), payment_id).unwrap();
+
+ check_added_monitors!(nodes[0], 1);
+ let update_0 = get_htlc_update_msgs!(nodes[0], nodes[1].node.get_our_node_id());
+ let mut update_add_0 = update_0.update_add_htlcs[0].clone();
+ nodes[1].node.handle_update_add_htlc(&nodes[0].node.get_our_node_id(), &update_add_0);
+ commitment_signed_dance!(nodes[1], nodes[0], &update_0.commitment_signed, false, true);
+
+ assert!(nodes[1].node.get_and_clear_pending_msg_events().is_empty());
+ for (_, pending_forwards) in nodes[1].node.forward_htlcs.lock().unwrap().iter_mut() {
+ for f in pending_forwards.iter_mut() {
+ match f {
+ &mut HTLCForwardInfo::AddHTLC(PendingAddHTLCInfo { ref mut forward_info, .. }) =>
+ forward_info.outgoing_cltv_value += 1,
+ _ => {},
+ }
+ }
+ }
+ expect_pending_htlcs_forwardable!(nodes[1]);
+
+ check_added_monitors!(&nodes[1], 1);
+ let update_1 = get_htlc_update_msgs!(nodes[1], nodes[2].node.get_our_node_id());
+ let mut update_add_1 = update_1.update_add_htlcs[0].clone();
+ nodes[2].node.handle_update_add_htlc(&nodes[1].node.get_our_node_id(), &update_add_1);
+ commitment_signed_dance!(nodes[2], nodes[1], update_1.commitment_signed, false, true);
+
+ expect_pending_htlcs_forwardable!(nodes[2]);
+ expect_payment_claimable!(nodes[2], payment_hash, payment_secret, 40_000);
+ claim_payment(&nodes[0], &[&nodes[1], &nodes[2]], payment_preimage);
+}
+
fn do_test_onion_failure_stale_channel_update(announced_channel: bool) {
// Create a network of three nodes and two channels connecting them. We'll be updating the
// HTLC relay policy of the second channel, causing forwarding failures at the first hop.
htlc_maximum_msat: None,
htlc_minimum_msat: None,
}])];
- let payment_params = PaymentParameters::from_node_id(*channel_to_update_counterparty)
+ let payment_params = PaymentParameters::from_node_id(*channel_to_update_counterparty, TEST_FINAL_CLTV)
.with_features(nodes[2].node.invoice_features())
.with_route_hints(hop_hints);
get_route_and_payment_hash!(nodes[0], nodes[2], payment_params, PAYMENT_AMT, TEST_FINAL_CLTV)
create_announced_chan_between_nodes(&nodes, 0, 1);
create_announced_chan_between_nodes(&nodes, 1, 2);
- let payment_params = PaymentParameters::from_node_id(nodes[2].node.get_our_node_id())
+ let payment_params = PaymentParameters::from_node_id(nodes[2].node.get_our_node_id(), TEST_FINAL_CLTV)
.with_features(InvoiceFeatures::empty());
let (route, _payment_hash, _payment_preimage, _payment_secret) = get_route_and_payment_hash!(nodes[0], nodes[2], payment_params, 40000, TEST_FINAL_CLTV);
assert!(!hops[1].node_features.supports_variable_length_onion());
let cur_height = nodes[0].best_block_info().1 + 1;
- let (onion_payloads, _htlc_msat, _htlc_cltv) = onion_utils::build_onion_payloads(&route.paths[0], 40000, &None, cur_height, &None).unwrap();
+ let (onion_payloads, _htlc_msat, _htlc_cltv) = onion_utils::build_onion_payloads(
+ &route.paths[0], 40000, RecipientOnionFields::spontaneous_empty(), cur_height, &None).unwrap();
match onion_payloads[0].format {
msgs::OnionHopDataFormat::NonFinalNode {..} => {},
}
}
+fn do_test_fail_htlc_backwards_with_reason(failure_code: FailureCode) {
+
+ 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);
+
+ let payment_amount = 100_000;
+ let (route, payment_hash, _, payment_secret) = get_route_and_payment_hash!(nodes[0], nodes[1], payment_amount);
+ nodes[0].node.send_payment_with_route(&route, payment_hash,
+ RecipientOnionFields::secret_only(payment_secret), PaymentId(payment_hash.0)).unwrap();
+ check_added_monitors!(nodes[0], 1);
+
+ let mut events = nodes[0].node.get_and_clear_pending_msg_events();
+ let mut payment_event = SendEvent::from_event(events.pop().unwrap());
+ nodes[1].node.handle_update_add_htlc(&nodes[0].node.get_our_node_id(), &payment_event.msgs[0]);
+ commitment_signed_dance!(nodes[1], nodes[0], payment_event.commitment_msg, false);
+
+ expect_pending_htlcs_forwardable!(nodes[1]);
+ expect_payment_claimable!(nodes[1], payment_hash, payment_secret, payment_amount);
+ nodes[1].node.fail_htlc_backwards_with_reason(&payment_hash, failure_code);
+
+ expect_pending_htlcs_forwardable_and_htlc_handling_failed!(nodes[1], vec![HTLCDestination::FailedPayment { payment_hash: payment_hash }]);
+ check_added_monitors!(nodes[1], 1);
+
+ let events = nodes[1].node.get_and_clear_pending_msg_events();
+ assert_eq!(events.len(), 1);
+ let (update_fail_htlc, commitment_signed) = match events[0] {
+ MessageSendEvent::UpdateHTLCs { node_id: _ , updates: msgs::CommitmentUpdate { ref update_add_htlcs, ref update_fulfill_htlcs, ref update_fail_htlcs, ref update_fail_malformed_htlcs, ref update_fee, ref commitment_signed } } => {
+ assert!(update_add_htlcs.is_empty());
+ assert!(update_fulfill_htlcs.is_empty());
+ assert_eq!(update_fail_htlcs.len(), 1);
+ assert!(update_fail_malformed_htlcs.is_empty());
+ assert!(update_fee.is_none());
+ (update_fail_htlcs[0].clone(), commitment_signed)
+ },
+ _ => panic!("Unexpected event"),
+ };
+
+ nodes[0].node.handle_update_fail_htlc(&nodes[1].node.get_our_node_id(), &update_fail_htlc);
+ commitment_signed_dance!(nodes[0], nodes[1], commitment_signed, false, true);
+
+ let failure_data = match failure_code {
+ FailureCode::TemporaryNodeFailure => vec![],
+ FailureCode::RequiredNodeFeatureMissing => vec![],
+ FailureCode::IncorrectOrUnknownPaymentDetails => {
+ let mut htlc_msat_height_data = (payment_amount as u64).to_be_bytes().to_vec();
+ htlc_msat_height_data.extend_from_slice(&CHAN_CONFIRM_DEPTH.to_be_bytes());
+ htlc_msat_height_data
+ }
+ };
+
+ let failure_code = failure_code as u16;
+ let permanent_flag = 0x4000;
+ let permanent_fail = (failure_code & permanent_flag) != 0;
+ expect_payment_failed!(nodes[0], payment_hash, permanent_fail, failure_code, failure_data);
+
+}
+
+#[test]
+fn test_fail_htlc_backwards_with_reason() {
+ do_test_fail_htlc_backwards_with_reason(FailureCode::TemporaryNodeFailure);
+ do_test_fail_htlc_backwards_with_reason(FailureCode::RequiredNodeFeatureMissing);
+ do_test_fail_htlc_backwards_with_reason(FailureCode::IncorrectOrUnknownPaymentDetails);
+}
+
macro_rules! get_phantom_route {
($nodes: expr, $amt: expr, $channel: expr) => {{
let phantom_pubkey = $nodes[1].keys_manager.get_node_id(Recipient::PhantomNode).unwrap();
let phantom_route_hint = $nodes[1].node.get_phantom_route_hints();
- let payment_params = PaymentParameters::from_node_id(phantom_pubkey)
+ let payment_params = PaymentParameters::from_node_id(phantom_pubkey, TEST_FINAL_CLTV)
.with_features($nodes[1].node.invoice_features())
.with_route_hints(vec![RouteHint(vec![
RouteHintHop {
htlc_maximum_msat: None,
}
])]);
- let scorer = test_utils::TestScorer::with_penalty(0);
+ let scorer = test_utils::TestScorer::new();
let network_graph = $nodes[0].network_graph.read_only();
(get_route(
&$nodes[0].node.get_our_node_id(), &payment_params, &network_graph,
let (route, phantom_scid) = get_phantom_route!(nodes, recv_value_msat, channel);
// Route the HTLC through to the destination.
- nodes[0].node.send_payment(&route, payment_hash, &Some(payment_secret), PaymentId(payment_hash.0)).unwrap();
+ nodes[0].node.send_payment_with_route(&route, payment_hash,
+ RecipientOnionFields::secret_only(payment_secret), PaymentId(payment_hash.0)).unwrap();
check_added_monitors!(nodes[0], 1);
let update_0 = get_htlc_update_msgs!(nodes[0], nodes[1].node.get_our_node_id());
let mut update_add = update_0.update_add_htlcs[0].clone();
// We'll use the session priv later when constructing an invalid onion packet.
let session_priv = [3; 32];
*nodes[0].keys_manager.override_random_bytes.lock().unwrap() = Some(session_priv);
- nodes[0].node.send_payment(&route, payment_hash, &Some(payment_secret), PaymentId(payment_hash.0)).unwrap();
+ nodes[0].node.send_payment_with_route(&route, payment_hash,
+ RecipientOnionFields::secret_only(payment_secret), PaymentId(payment_hash.0)).unwrap();
check_added_monitors!(nodes[0], 1);
let update_0 = get_htlc_update_msgs!(nodes[0], nodes[1].node.get_our_node_id());
let mut update_add = update_0.update_add_htlcs[0].clone();
let height = nodes[0].best_block_info().1;
let session_priv = SecretKey::from_slice(&session_priv).unwrap();
let mut onion_keys = onion_utils::construct_onion_keys(&Secp256k1::new(), &route.paths[0], &session_priv).unwrap();
- let (mut onion_payloads, _, _) = onion_utils::build_onion_payloads(&route.paths[0], msgs::MAX_VALUE_MSAT + 1, &Some(payment_secret), height + 1, &None).unwrap();
+ let (mut onion_payloads, _, _) = onion_utils::build_onion_payloads(
+ &route.paths[0], msgs::MAX_VALUE_MSAT + 1,
+ RecipientOnionFields::secret_only(payment_secret), height + 1, &None).unwrap();
// We only want to construct the onion packet for the last hop, not the entire route, so
// remove the first hop's payload and its keys.
onion_keys.remove(0);
let (route, phantom_scid) = get_phantom_route!(nodes, recv_value_msat, channel);
// Route the HTLC through to the destination.
- nodes[0].node.send_payment(&route, payment_hash, &Some(payment_secret), PaymentId(payment_hash.0)).unwrap();
+ nodes[0].node.send_payment_with_route(&route, payment_hash,
+ RecipientOnionFields::secret_only(payment_secret), PaymentId(payment_hash.0)).unwrap();
check_added_monitors!(nodes[0], 1);
let update_0 = get_htlc_update_msgs!(nodes[0], nodes[1].node.get_our_node_id());
let mut update_add = update_0.update_add_htlcs[0].clone();
&mut HTLCForwardInfo::AddHTLC(PendingAddHTLCInfo {
forward_info: PendingHTLCInfo { ref mut outgoing_cltv_value, .. }, ..
}) => {
- *outgoing_cltv_value += 1;
+ *outgoing_cltv_value -= 1;
},
_ => panic!("Unexpected forward"),
}
commitment_signed_dance!(nodes[0], nodes[1], update_1.commitment_signed, false);
// Ensure the payment fails with the expected error.
- let expected_cltv: u32 = 82;
+ let expected_cltv: u32 = 80;
let error_data = expected_cltv.to_be_bytes().to_vec();
let mut fail_conditions = PaymentFailedConditions::new()
.blamed_scid(phantom_scid)
route.paths[0][1].cltv_expiry_delta = 5;
// Route the HTLC through to the destination.
- nodes[0].node.send_payment(&route, payment_hash, &Some(payment_secret), PaymentId(payment_hash.0)).unwrap();
+ nodes[0].node.send_payment_with_route(&route, payment_hash,
+ RecipientOnionFields::secret_only(payment_secret), PaymentId(payment_hash.0)).unwrap();
check_added_monitors!(nodes[0], 1);
let update_0 = get_htlc_update_msgs!(nodes[0], nodes[1].node.get_our_node_id());
let mut update_add = update_0.update_add_htlcs[0].clone();
let (mut route, phantom_scid) = get_phantom_route!(nodes, recv_value_msat, channel);
// Route the HTLC through to the destination.
- nodes[0].node.send_payment(&route, payment_hash, &Some(payment_secret), PaymentId(payment_hash.0)).unwrap();
+ nodes[0].node.send_payment_with_route(&route, payment_hash,
+ RecipientOnionFields::secret_only(payment_secret), PaymentId(payment_hash.0)).unwrap();
check_added_monitors!(nodes[0], 1);
let update_0 = get_htlc_update_msgs!(nodes[0], nodes[1].node.get_our_node_id());
let mut update_add = update_0.update_add_htlcs[0].clone();
let (mut route, phantom_scid) = get_phantom_route!(nodes, recv_value_msat, channel);
// Route the HTLC through to the destination.
- nodes[0].node.send_payment(&route, payment_hash, &Some(payment_secret), PaymentId(payment_hash.0)).unwrap();
+ nodes[0].node.send_payment_with_route(&route, payment_hash,
+ RecipientOnionFields::secret_only(payment_secret), PaymentId(payment_hash.0)).unwrap();
check_added_monitors!(nodes[0], 1);
let update_0 = get_htlc_update_msgs!(nodes[0], nodes[1].node.get_our_node_id());
let mut update_add = update_0.update_add_htlcs[0].clone();
let (mut route, phantom_scid) = get_phantom_route!(nodes, bad_recv_amt_msat, channel);
// Route the HTLC through to the destination.
- nodes[0].node.send_payment(&route, payment_hash, &Some(payment_secret), PaymentId(payment_hash.0)).unwrap();
+ nodes[0].node.send_payment_with_route(&route, payment_hash,
+ RecipientOnionFields::secret_only(payment_secret), PaymentId(payment_hash.0)).unwrap();
check_added_monitors!(nodes[0], 1);
let update_0 = get_htlc_update_msgs!(nodes[0], nodes[1].node.get_our_node_id());
let mut update_add = update_0.update_add_htlcs[0].clone();
let (mut route, _) = get_phantom_route!(nodes, max_dust_exposure + 1, channel);
// Route the HTLC through to the destination.
- nodes[0].node.send_payment(&route, payment_hash, &Some(payment_secret), PaymentId(payment_hash.0)).unwrap();
+ nodes[0].node.send_payment_with_route(&route, payment_hash,
+ RecipientOnionFields::secret_only(payment_secret), PaymentId(payment_hash.0)).unwrap();
check_added_monitors!(nodes[0], 1);
let update_0 = get_htlc_update_msgs!(nodes[0], nodes[1].node.get_our_node_id());
let mut update_add = update_0.update_add_htlcs[0].clone();
let (mut route, phantom_scid) = get_phantom_route!(nodes, recv_amt_msat, channel);
// Route the HTLC through to the destination.
- nodes[0].node.send_payment(&route, payment_hash, &Some(payment_secret), PaymentId(payment_hash.0)).unwrap();
+ nodes[0].node.send_payment_with_route(&route, payment_hash,
+ RecipientOnionFields::secret_only(payment_secret), PaymentId(payment_hash.0)).unwrap();
check_added_monitors!(nodes[0], 1);
let update_0 = get_htlc_update_msgs!(nodes[0], nodes[1].node.get_our_node_id());
let mut update_add = update_0.update_add_htlcs[0].clone();
projects / rust-lightning / blobdiff