use bitcoin::secp256k1::{PublicKey, Secp256k1, self};
-use crate::blinded_path::{BlindedHop, BlindedPath};
+use crate::blinded_path::{BlindedHop, BlindedPath, Direction, IntroductionNode};
use crate::blinded_path::payment::{ForwardNode, ForwardTlvs, PaymentConstraints, PaymentRelay, ReceiveTlvs};
-use crate::ln::PaymentHash;
-use crate::ln::channelmanager::{ChannelDetails, PaymentId};
+use crate::ln::types::PaymentHash;
+use crate::ln::channelmanager::{ChannelDetails, PaymentId, MIN_FINAL_CLTV_EXPIRY_DELTA};
use crate::ln::features::{BlindedHopFeatures, Bolt11InvoiceFeatures, Bolt12InvoiceFeatures, ChannelFeatures, NodeFeatures};
use crate::ln::msgs::{DecodeError, ErrorAction, LightningError, MAX_VALUE_MSAT};
use crate::offers::invoice::{BlindedPayInfo, Bolt12Invoice};
})
.map(|forward_node| {
BlindedPath::new_for_payment(
- &[forward_node], recipient, tlvs.clone(), u64::MAX, &*self.entropy_source, secp_ctx
+ &[forward_node], recipient, tlvs.clone(), u64::MAX, MIN_FINAL_CLTV_EXPIRY_DELTA,
+ &*self.entropy_source, secp_ctx
)
})
.take(MAX_PAYMENT_PATHS)
Ok(paths) if !paths.is_empty() => Ok(paths),
_ => {
if network_graph.nodes().contains_key(&NodeId::from_pubkey(&recipient)) {
- BlindedPath::one_hop_for_payment(recipient, tlvs, &*self.entropy_source, secp_ctx)
- .map(|path| vec![path])
+ BlindedPath::one_hop_for_payment(
+ recipient, tlvs, MIN_FINAL_CLTV_EXPIRY_DELTA, &*self.entropy_source, secp_ctx
+ ).map(|path| vec![path])
} else {
Err(())
}
write_ver_prefix!(writer, SERIALIZATION_VERSION, MIN_SERIALIZATION_VERSION);
(self.paths.len() as u64).write(writer)?;
let mut blinded_tails = Vec::new();
- for path in self.paths.iter() {
+ for (idx, path) in self.paths.iter().enumerate() {
(path.hops.len() as u8).write(writer)?;
- for (idx, hop) in path.hops.iter().enumerate() {
+ for hop in path.hops.iter() {
hop.write(writer)?;
- if let Some(blinded_tail) = &path.blinded_tail {
- if blinded_tails.is_empty() {
- blinded_tails = Vec::with_capacity(path.hops.len());
- for _ in 0..idx {
- blinded_tails.push(None);
- }
- }
- blinded_tails.push(Some(blinded_tail));
- } else if !blinded_tails.is_empty() { blinded_tails.push(None); }
}
+ if let Some(blinded_tail) = &path.blinded_tail {
+ if blinded_tails.is_empty() {
+ blinded_tails = Vec::with_capacity(path.hops.len());
+ for _ in 0..idx {
+ blinded_tails.push(None);
+ }
+ }
+ blinded_tails.push(Some(blinded_tail));
+ } else if !blinded_tails.is_empty() { blinded_tails.push(None); }
}
write_tlv_fields!(writer, {
// For compatibility with LDK versions prior to 0.0.117, we take the individual
(1, self.route_params.as_ref().map(|p| &p.payment_params), option),
(2, blinded_tails, optional_vec),
(3, self.route_params.as_ref().map(|p| p.final_value_msat), option),
- (5, self.route_params.as_ref().map(|p| p.max_total_routing_fee_msat), option),
+ (5, self.route_params.as_ref().and_then(|p| p.max_total_routing_fee_msat), option),
});
Ok(())
}
_ => None,
}
}
- fn blinded_route_hints(&self) -> &[(BlindedPayInfo, BlindedPath)] {
+ pub(crate) fn blinded_route_hints(&self) -> &[(BlindedPayInfo, BlindedPath)] {
match self {
Self::Blinded { route_hints, .. } => &route_hints[..],
Self::Clear { .. } => &[]
///
/// [`find_route`] validates this prior to constructing a [`CandidateRouteHop`].
///
- /// This is not exported to bindings users as lifetimes are not expressable in most languages.
+ /// This is not exported to bindings users as lifetimes are not expressible in most languages.
pub details: &'a ChannelDetails,
/// The node id of the payer, which is also the source side of this candidate route hop.
///
- /// This is not exported to bindings users as lifetimes are not expressable in most languages.
+ /// This is not exported to bindings users as lifetimes are not expressible in most languages.
pub payer_node_id: &'a NodeId,
}
/// Information about the channel, including potentially its capacity and
/// direction-specific information.
///
- /// This is not exported to bindings users as lifetimes are not expressable in most languages.
+ /// This is not exported to bindings users as lifetimes are not expressible in most languages.
pub info: DirectedChannelInfo<'a>,
/// The short channel ID of the channel, i.e. the identifier by which we refer to this
/// channel.
pub struct PrivateHopCandidate<'a> {
/// Information about the private hop communicated via BOLT 11.
///
- /// This is not exported to bindings users as lifetimes are not expressable in most languages.
+ /// This is not exported to bindings users as lifetimes are not expressible in most languages.
pub hint: &'a RouteHintHop,
/// Node id of the next hop in BOLT 11 route hint.
///
- /// This is not exported to bindings users as lifetimes are not expressable in most languages.
+ /// This is not exported to bindings users as lifetimes are not expressible in most languages.
pub target_node_id: &'a NodeId
}
/// A [`CandidateRouteHop::Blinded`] entry.
#[derive(Clone, Debug)]
pub struct BlindedPathCandidate<'a> {
+ /// The node id of the introduction node, resolved from either the [`NetworkGraph`] or first
+ /// hops.
+ ///
+ /// This is not exported to bindings users as lifetimes are not expressible in most languages.
+ pub source_node_id: &'a NodeId,
/// Information about the blinded path including the fee, HTLC amount limits, and
/// cryptographic material required to build an HTLC through the given path.
///
- /// This is not exported to bindings users as lifetimes are not expressable in most languages.
+ /// This is not exported to bindings users as lifetimes are not expressible in most languages.
pub hint: &'a (BlindedPayInfo, BlindedPath),
/// Index of the hint in the original list of blinded hints.
///
/// A [`CandidateRouteHop::OneHopBlinded`] entry.
#[derive(Clone, Debug)]
pub struct OneHopBlindedPathCandidate<'a> {
+ /// The node id of the introduction node, resolved from either the [`NetworkGraph`] or first
+ /// hops.
+ ///
+ /// This is not exported to bindings users as lifetimes are not expressible in most languages.
+ pub source_node_id: &'a NodeId,
/// Information about the blinded path including the fee, HTLC amount limits, and
/// cryptographic material required to build an HTLC terminating with the given path.
///
/// Note that the [`BlindedPayInfo`] is ignored here.
///
- /// This is not exported to bindings users as lifetimes are not expressable in most languages.
+ /// This is not exported to bindings users as lifetimes are not expressible in most languages.
pub hint: &'a (BlindedPayInfo, BlindedPath),
/// Index of the hint in the original list of blinded hints.
///
CandidateRouteHop::FirstHop(hop) => *hop.payer_node_id,
CandidateRouteHop::PublicHop(hop) => *hop.info.source(),
CandidateRouteHop::PrivateHop(hop) => hop.hint.src_node_id.into(),
- CandidateRouteHop::Blinded(hop) => hop.hint.1.introduction_node_id.into(),
- CandidateRouteHop::OneHopBlinded(hop) => hop.hint.1.introduction_node_id.into(),
+ CandidateRouteHop::Blinded(hop) => *hop.source_node_id,
+ CandidateRouteHop::OneHopBlinded(hop) => *hop.source_node_id,
}
}
/// Returns the target node id of this hop, if known.
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
match self.0 {
CandidateRouteHop::Blinded(BlindedPathCandidate { hint, .. }) | CandidateRouteHop::OneHopBlinded(OneHopBlindedPathCandidate { hint, .. }) => {
- "blinded route hint with introduction node id ".fmt(f)?;
- hint.1.introduction_node_id.fmt(f)?;
+ "blinded route hint with introduction node ".fmt(f)?;
+ match &hint.1.introduction_node {
+ IntroductionNode::NodeId(pubkey) => write!(f, "id {}", pubkey)?,
+ IntroductionNode::DirectedShortChannelId(direction, scid) => {
+ match direction {
+ Direction::NodeOne => {
+ write!(f, "one on channel with SCID {}", scid)?;
+ },
+ Direction::NodeTwo => {
+ write!(f, "two on channel with SCID {}", scid)?;
+ },
+ }
+ }
+ }
" and blinding point ".fmt(f)?;
hint.1.blinding_point.fmt(f)
},
return Err(LightningError{err: "Cannot send a payment of 0 msat".to_owned(), action: ErrorAction::IgnoreError});
}
+ let introduction_node_id_cache = payment_params.payee.blinded_route_hints().iter()
+ .map(|(_, path)| path.public_introduction_node_id(network_graph))
+ .collect::<Vec<_>>();
match &payment_params.payee {
Payee::Clear { route_hints, node_id, .. } => {
for route in route_hints.iter() {
}
},
Payee::Blinded { route_hints, .. } => {
- if route_hints.iter().all(|(_, path)| &path.introduction_node_id == our_node_pubkey) {
+ if introduction_node_id_cache.iter().all(|introduction_node_id| *introduction_node_id == Some(&our_node_id)) {
return Err(LightningError{err: "Cannot generate a route to blinded paths if we are the introduction node to all of them".to_owned(), action: ErrorAction::IgnoreError});
}
- for (_, blinded_path) in route_hints.iter() {
+ for ((_, blinded_path), introduction_node_id) in route_hints.iter().zip(introduction_node_id_cache.iter()) {
if blinded_path.blinded_hops.len() == 0 {
return Err(LightningError{err: "0-hop blinded path provided".to_owned(), action: ErrorAction::IgnoreError});
- } else if &blinded_path.introduction_node_id == our_node_pubkey {
+ } else if *introduction_node_id == Some(&our_node_id) {
log_info!(logger, "Got blinded path with ourselves as the introduction node, ignoring");
} else if blinded_path.blinded_hops.len() == 1 &&
- route_hints.iter().any( |(_, p)| p.blinded_hops.len() == 1
- && p.introduction_node_id != blinded_path.introduction_node_id)
+ route_hints
+ .iter().zip(introduction_node_id_cache.iter())
+ .filter(|((_, p), _)| p.blinded_hops.len() == 1)
+ .any(|(_, p_introduction_node_id)| p_introduction_node_id != introduction_node_id)
{
return Err(LightningError{err: format!("1-hop blinded paths must all have matching introduction node ids"), action: ErrorAction::IgnoreError});
}
// earlier than general path finding, they will be somewhat prioritized, although currently
// it matters only if the fees are exactly the same.
for (hint_idx, hint) in payment_params.payee.blinded_route_hints().iter().enumerate() {
- let intro_node_id = NodeId::from_pubkey(&hint.1.introduction_node_id);
- let have_intro_node_in_graph =
- // Only add the hops in this route to our candidate set if either
- // we have a direct channel to the first hop or the first hop is
- // in the regular network graph.
- first_hop_targets.get(&intro_node_id).is_some() ||
- network_nodes.get(&intro_node_id).is_some();
- if !have_intro_node_in_graph || our_node_id == intro_node_id { continue }
+ // Only add the hops in this route to our candidate set if either
+ // we have a direct channel to the first hop or the first hop is
+ // in the regular network graph.
+ let source_node_id = match introduction_node_id_cache[hint_idx] {
+ Some(node_id) => node_id,
+ None => match &hint.1.introduction_node {
+ IntroductionNode::NodeId(pubkey) => {
+ let node_id = NodeId::from_pubkey(&pubkey);
+ match first_hop_targets.get_key_value(&node_id).map(|(key, _)| key) {
+ Some(node_id) => node_id,
+ None => continue,
+ }
+ },
+ IntroductionNode::DirectedShortChannelId(direction, scid) => {
+ let first_hop = first_hop_targets.iter().find(|(_, channels)|
+ channels
+ .iter()
+ .any(|details| Some(*scid) == details.get_outbound_payment_scid())
+ );
+ match first_hop {
+ Some((counterparty_node_id, _)) => {
+ direction.select_node_id(&our_node_id, counterparty_node_id)
+ },
+ None => continue,
+ }
+ },
+ },
+ };
+ if our_node_id == *source_node_id { continue }
let candidate = if hint.1.blinded_hops.len() == 1 {
- CandidateRouteHop::OneHopBlinded(OneHopBlindedPathCandidate { hint, hint_idx })
- } else { CandidateRouteHop::Blinded(BlindedPathCandidate { hint, hint_idx }) };
+ CandidateRouteHop::OneHopBlinded(
+ OneHopBlindedPathCandidate { source_node_id, hint, hint_idx }
+ )
+ } else {
+ CandidateRouteHop::Blinded(BlindedPathCandidate { source_node_id, hint, hint_idx })
+ };
let mut path_contribution_msat = path_value_msat;
if let Some(hop_used_msat) = add_entry!(&candidate,
0, path_contribution_msat, 0, 0_u64, 0, 0)
{
path_contribution_msat = hop_used_msat;
} else { continue }
- if let Some(first_channels) = first_hop_targets.get_mut(&NodeId::from_pubkey(&hint.1.introduction_node_id)) {
- sort_first_hop_channels(first_channels, &used_liquidities, recommended_value_msat,
- our_node_pubkey);
+ if let Some(first_channels) = first_hop_targets.get(source_node_id) {
+ let mut first_channels = first_channels.clone();
+ sort_first_hop_channels(
+ &mut first_channels, &used_liquidities, recommended_value_msat, our_node_pubkey
+ );
for details in first_channels {
let first_hop_candidate = CandidateRouteHop::FirstHop(FirstHopCandidate {
details, payer_node_id: &our_node_id,
.saturating_add(1);
// Searching for a direct channel between last checked hop and first_hop_targets
- if let Some(first_channels) = first_hop_targets.get_mut(target) {
- sort_first_hop_channels(first_channels, &used_liquidities,
- recommended_value_msat, our_node_pubkey);
+ if let Some(first_channels) = first_hop_targets.get(target) {
+ let mut first_channels = first_channels.clone();
+ sort_first_hop_channels(
+ &mut first_channels, &used_liquidities, recommended_value_msat, our_node_pubkey
+ );
for details in first_channels {
let first_hop_candidate = CandidateRouteHop::FirstHop(FirstHopCandidate {
details, payer_node_id: &our_node_id,
// Note that we *must* check if the last hop was added as `add_entry`
// always assumes that the third argument is a node to which we have a
// path.
- if let Some(first_channels) = first_hop_targets.get_mut(&NodeId::from_pubkey(&hop.src_node_id)) {
- sort_first_hop_channels(first_channels, &used_liquidities,
- recommended_value_msat, our_node_pubkey);
+ if let Some(first_channels) = first_hop_targets.get(&NodeId::from_pubkey(&hop.src_node_id)) {
+ let mut first_channels = first_channels.clone();
+ sort_first_hop_channels(
+ &mut first_channels, &used_liquidities, recommended_value_msat, our_node_pubkey
+ );
for details in first_channels {
let first_hop_candidate = CandidateRouteHop::FirstHop(FirstHopCandidate {
details, payer_node_id: &our_node_id,
#[cfg(test)]
mod tests {
- use crate::blinded_path::{BlindedHop, BlindedPath};
+ use crate::blinded_path::{BlindedHop, BlindedPath, IntroductionNode};
use crate::routing::gossip::{NetworkGraph, P2PGossipSync, NodeId, EffectiveCapacity};
use crate::routing::utxo::UtxoResult;
use crate::routing::router::{get_route, build_route_from_hops_internal, add_random_cltv_offset, default_node_features,
use crate::routing::test_utils::{add_channel, add_or_update_node, build_graph, build_line_graph, id_to_feature_flags, get_nodes, update_channel};
use crate::chain::transaction::OutPoint;
use crate::sign::EntropySource;
- use crate::ln::ChannelId;
+ use crate::ln::types::ChannelId;
use crate::ln::features::{BlindedHopFeatures, ChannelFeatures, InitFeatures, NodeFeatures};
use crate::ln::msgs::{ErrorAction, LightningError, UnsignedChannelUpdate, MAX_VALUE_MSAT};
use crate::ln::channelmanager;
use crate::prelude::*;
use crate::sync::Arc;
- use core::convert::TryInto;
-
fn get_channel_details(short_channel_id: Option<u64>, node_id: PublicKey,
features: InitFeatures, outbound_capacity_msat: u64) -> channelmanager::ChannelDetails {
channelmanager::ChannelDetails {
config: None,
feerate_sat_per_1000_weight: None,
channel_shutdown_state: Some(channelmanager::ChannelShutdownState::NotShuttingDown),
+ pending_inbound_htlcs: Vec::new(),
+ pending_outbound_htlcs: Vec::new(),
}
}
// MPP to a 1-hop blinded path for nodes[2]
let bolt12_features = channelmanager::provided_bolt12_invoice_features(&config);
let blinded_path = BlindedPath {
- introduction_node_id: nodes[2],
+ introduction_node: IntroductionNode::NodeId(nodes[2]),
blinding_point: ln_test_utils::pubkey(42),
blinded_hops: vec![BlindedHop { blinded_node_id: ln_test_utils::pubkey(42 as u8), encrypted_payload: Vec::new() }],
};
// MPP to 3 2-hop blinded paths
let mut blinded_path_node_0 = blinded_path.clone();
- blinded_path_node_0.introduction_node_id = nodes[0];
+ blinded_path_node_0.introduction_node = IntroductionNode::NodeId(nodes[0]);
blinded_path_node_0.blinded_hops.push(blinded_path.blinded_hops[0].clone());
let mut node_0_payinfo = blinded_payinfo.clone();
node_0_payinfo.htlc_maximum_msat = 50_000;
let mut blinded_path_node_7 = blinded_path_node_0.clone();
- blinded_path_node_7.introduction_node_id = nodes[7];
+ blinded_path_node_7.introduction_node = IntroductionNode::NodeId(nodes[7]);
let mut node_7_payinfo = blinded_payinfo.clone();
node_7_payinfo.htlc_maximum_msat = 60_000;
let mut blinded_path_node_1 = blinded_path_node_0.clone();
- blinded_path_node_1.introduction_node_id = nodes[1];
+ blinded_path_node_1.introduction_node = IntroductionNode::NodeId(nodes[1]);
let mut node_1_payinfo = blinded_payinfo.clone();
node_1_payinfo.htlc_maximum_msat = 180_000;
if let Some(bt) = &path.blinded_tail {
assert_eq!(path.hops.len() + if bt.hops.len() == 1 { 0 } else { 1 }, 2);
if bt.hops.len() > 1 {
- assert_eq!(path.hops.last().unwrap().pubkey,
+ let network_graph = network_graph.read_only();
+ assert_eq!(
+ NodeId::from_pubkey(&path.hops.last().unwrap().pubkey),
payment_params.payee.blinded_route_hints().iter()
.find(|(p, _)| p.htlc_maximum_msat == path.final_value_msat())
- .map(|(_, p)| p.introduction_node_id).unwrap());
+ .and_then(|(_, p)| p.public_introduction_node_id(&network_graph))
+ .copied()
+ .unwrap()
+ );
} else {
assert_eq!(path.hops.last().unwrap().pubkey, nodes[2]);
}
// Make sure this works for blinded route hints.
let blinded_path = BlindedPath {
- introduction_node_id: intermed_node_id,
+ introduction_node: IntroductionNode::NodeId(intermed_node_id),
blinding_point: ln_test_utils::pubkey(42),
blinded_hops: vec![
BlindedHop { blinded_node_id: ln_test_utils::pubkey(42), encrypted_payload: vec![] },
#[test]
fn blinded_route_ser() {
let blinded_path_1 = BlindedPath {
- introduction_node_id: ln_test_utils::pubkey(42),
+ introduction_node: IntroductionNode::NodeId(ln_test_utils::pubkey(42)),
blinding_point: ln_test_utils::pubkey(43),
blinded_hops: vec![
BlindedHop { blinded_node_id: ln_test_utils::pubkey(44), encrypted_payload: Vec::new() },
],
};
let blinded_path_2 = BlindedPath {
- introduction_node_id: ln_test_utils::pubkey(46),
+ introduction_node: IntroductionNode::NodeId(ln_test_utils::pubkey(46)),
blinding_point: ln_test_utils::pubkey(47),
blinded_hops: vec![
BlindedHop { blinded_node_id: ln_test_utils::pubkey(48), encrypted_payload: Vec::new() },
// account for the blinded tail's final amount_msat.
let mut inflight_htlcs = InFlightHtlcs::new();
let blinded_path = BlindedPath {
- introduction_node_id: ln_test_utils::pubkey(43),
+ introduction_node: IntroductionNode::NodeId(ln_test_utils::pubkey(43)),
blinding_point: ln_test_utils::pubkey(48),
blinded_hops: vec![BlindedHop { blinded_node_id: ln_test_utils::pubkey(49), encrypted_payload: Vec::new() }],
};
maybe_announced_channel: false,
},
RouteHop {
- pubkey: blinded_path.introduction_node_id,
+ pubkey: ln_test_utils::pubkey(43),
node_features: NodeFeatures::empty(),
short_channel_id: 43,
channel_features: ChannelFeatures::empty(),
fn blinded_path_cltv_shadow_offset() {
// Make sure we add a shadow offset when sending to blinded paths.
let blinded_path = BlindedPath {
- introduction_node_id: ln_test_utils::pubkey(43),
+ introduction_node: IntroductionNode::NodeId(ln_test_utils::pubkey(43)),
blinding_point: ln_test_utils::pubkey(44),
blinded_hops: vec![
BlindedHop { blinded_node_id: ln_test_utils::pubkey(45), encrypted_payload: Vec::new() },
maybe_announced_channel: false,
},
RouteHop {
- pubkey: blinded_path.introduction_node_id,
+ pubkey: ln_test_utils::pubkey(43),
node_features: NodeFeatures::empty(),
short_channel_id: 43,
channel_features: ChannelFeatures::empty(),
let random_seed_bytes = keys_manager.get_secure_random_bytes();
let mut blinded_path = BlindedPath {
- introduction_node_id: nodes[2],
+ introduction_node: IntroductionNode::NodeId(nodes[2]),
blinding_point: ln_test_utils::pubkey(42),
blinded_hops: Vec::with_capacity(num_blinded_hops),
};
assert_eq!(tail.final_value_msat, 1001);
let final_hop = route.paths[0].hops.last().unwrap();
- assert_eq!(final_hop.pubkey, blinded_path.introduction_node_id);
+ assert_eq!(
+ NodeId::from_pubkey(&final_hop.pubkey),
+ *blinded_path.public_introduction_node_id(&network_graph).unwrap()
+ );
if tail.hops.len() > 1 {
assert_eq!(final_hop.fee_msat,
blinded_payinfo.fee_base_msat as u64 + blinded_payinfo.fee_proportional_millionths as u64 * tail.final_value_msat / 1000000);
let random_seed_bytes = keys_manager.get_secure_random_bytes();
let mut invalid_blinded_path = BlindedPath {
- introduction_node_id: nodes[2],
+ introduction_node: IntroductionNode::NodeId(nodes[2]),
blinding_point: ln_test_utils::pubkey(42),
blinded_hops: vec![
BlindedHop { blinded_node_id: ln_test_utils::pubkey(43), encrypted_payload: vec![0; 43] },
};
let mut invalid_blinded_path_2 = invalid_blinded_path.clone();
- invalid_blinded_path_2.introduction_node_id = ln_test_utils::pubkey(45);
+ invalid_blinded_path_2.introduction_node = IntroductionNode::NodeId(ln_test_utils::pubkey(45));
let payment_params = PaymentParameters::blinded(vec![
(blinded_payinfo.clone(), invalid_blinded_path.clone()),
(blinded_payinfo.clone(), invalid_blinded_path_2)]);
_ => panic!("Expected error")
}
- invalid_blinded_path.introduction_node_id = our_id;
+ invalid_blinded_path.introduction_node = IntroductionNode::NodeId(our_id);
let payment_params = PaymentParameters::blinded(vec![(blinded_payinfo.clone(), invalid_blinded_path.clone())]);
let route_params = RouteParameters::from_payment_params_and_value(payment_params, 1001);
match get_route(&our_id, &route_params, &network_graph, None, Arc::clone(&logger), &scorer,
_ => panic!("Expected error")
}
- invalid_blinded_path.introduction_node_id = ln_test_utils::pubkey(46);
+ invalid_blinded_path.introduction_node = IntroductionNode::NodeId(ln_test_utils::pubkey(46));
invalid_blinded_path.blinded_hops.clear();
let payment_params = PaymentParameters::blinded(vec![(blinded_payinfo, invalid_blinded_path)]);
let route_params = RouteParameters::from_payment_params_and_value(payment_params, 1001);
let bolt12_features = channelmanager::provided_bolt12_invoice_features(&config);
let blinded_path_1 = BlindedPath {
- introduction_node_id: nodes[2],
+ introduction_node: IntroductionNode::NodeId(nodes[2]),
blinding_point: ln_test_utils::pubkey(42),
blinded_hops: vec![
BlindedHop { blinded_node_id: ln_test_utils::pubkey(42 as u8), encrypted_payload: Vec::new() },
get_channel_details(Some(1), nodes[1], InitFeatures::from_le_bytes(vec![0b11]), 10_000_000)];
let blinded_path = BlindedPath {
- introduction_node_id: nodes[1],
+ introduction_node: IntroductionNode::NodeId(nodes[1]),
blinding_point: ln_test_utils::pubkey(42),
blinded_hops: vec![
BlindedHop { blinded_node_id: ln_test_utils::pubkey(42 as u8), encrypted_payload: Vec::new() },
18446744073709551615)];
let blinded_path = BlindedPath {
- introduction_node_id: nodes[1],
+ introduction_node: IntroductionNode::NodeId(nodes[1]),
blinding_point: ln_test_utils::pubkey(42),
blinded_hops: vec![
BlindedHop { blinded_node_id: ln_test_utils::pubkey(42 as u8), encrypted_payload: Vec::new() },
let amt_msat = 21_7020_5185_1423_0019;
let blinded_path = BlindedPath {
- introduction_node_id: our_id,
+ introduction_node: IntroductionNode::NodeId(our_id),
blinding_point: ln_test_utils::pubkey(42),
blinded_hops: vec![
BlindedHop { blinded_node_id: ln_test_utils::pubkey(42 as u8), encrypted_payload: Vec::new() },
(blinded_payinfo.clone(), blinded_path.clone()),
(blinded_payinfo.clone(), blinded_path.clone()),
];
- blinded_hints[1].1.introduction_node_id = nodes[6];
+ blinded_hints[1].1.introduction_node = IntroductionNode::NodeId(nodes[6]);
let bolt12_features = channelmanager::provided_bolt12_invoice_features(&config);
let payment_params = PaymentParameters::blinded(blinded_hints.clone())
let amt_msat = 21_7020_5185_1423_0019;
let blinded_path = BlindedPath {
- introduction_node_id: our_id,
+ introduction_node: IntroductionNode::NodeId(our_id),
blinding_point: ln_test_utils::pubkey(42),
blinded_hops: vec![
BlindedHop { blinded_node_id: ln_test_utils::pubkey(42 as u8), encrypted_payload: Vec::new() },
blinded_hints[1].0.htlc_minimum_msat = 21_7020_5185_1423_0019;
blinded_hints[1].0.htlc_maximum_msat = 1844_6744_0737_0955_1615;
- blinded_hints[2].1.introduction_node_id = nodes[6];
+ blinded_hints[2].1.introduction_node = IntroductionNode::NodeId(nodes[6]);
let bolt12_features = channelmanager::provided_bolt12_invoice_features(&config);
let payment_params = PaymentParameters::blinded(blinded_hints.clone())
let htlc_min = 2_5165_8240;
let payment_params = if blinded_payee {
let blinded_path = BlindedPath {
- introduction_node_id: nodes[0],
+ introduction_node: IntroductionNode::NodeId(nodes[0]),
blinding_point: ln_test_utils::pubkey(42),
blinded_hops: vec![
BlindedHop { blinded_node_id: ln_test_utils::pubkey(42 as u8), encrypted_payload: Vec::new() },
let htlc_mins = [1_4392, 19_7401, 1027, 6_5535];
let payment_params = if blinded_payee {
let blinded_path = BlindedPath {
- introduction_node_id: nodes[0],
+ introduction_node: IntroductionNode::NodeId(nodes[0]),
blinding_point: ln_test_utils::pubkey(42),
blinded_hops: vec![
BlindedHop { blinded_node_id: ln_test_utils::pubkey(42 as u8), encrypted_payload: Vec::new() },
cltv_expiry_delta: 10,
features: BlindedHopFeatures::empty(),
}, BlindedPath {
- introduction_node_id: nodes[0],
+ introduction_node: IntroductionNode::NodeId(nodes[0]),
blinding_point: ln_test_utils::pubkey(42),
blinded_hops: vec![
BlindedHop { blinded_node_id: ln_test_utils::pubkey(42 as u8), encrypted_payload: Vec::new() },
let htlc_mins = [49_0000, 1125_0000];
let payment_params = {
let blinded_path = BlindedPath {
- introduction_node_id: nodes[0],
+ introduction_node: IntroductionNode::NodeId(nodes[0]),
blinding_point: ln_test_utils::pubkey(42),
blinded_hops: vec![
BlindedHop { blinded_node_id: ln_test_utils::pubkey(42 as u8), encrypted_payload: Vec::new() },
use std::time::Duration;
use bitcoin::hashes::Hash;
- use bitcoin::secp256k1::{PublicKey, Secp256k1, SecretKey};
+ use bitcoin::secp256k1::SecretKey;
use crate::chain::transaction::OutPoint;
use crate::routing::scoring::ScoreUpdate;
- use crate::sign::{EntropySource, KeysManager};
- use crate::ln::ChannelId;
- use crate::ln::channelmanager::{self, ChannelCounterparty, ChannelDetails};
- use crate::ln::features::Bolt11InvoiceFeatures;
- use crate::routing::gossip::NetworkGraph;
+ use crate::sign::KeysManager;
+ use crate::ln::types::ChannelId;
+ use crate::ln::channelmanager::{self, ChannelCounterparty};
use crate::util::config::UserConfig;
- use crate::util::ser::ReadableArgs;
use crate::util::test_utils::TestLogger;
/// Tries to open a network graph file, or panics with a URL to fetch it.
config: None,
feerate_sat_per_1000_weight: None,
channel_shutdown_state: Some(channelmanager::ChannelShutdownState::NotShuttingDown),
+ pending_inbound_htlcs: Vec::new(),
+ pending_outbound_htlcs: Vec::new(),
}
}