//! interrogate it to get routes for your own payments.
use bitcoin::secp256k1::PublicKey;
+use bitcoin::hashes::Hash;
+use bitcoin::hashes::sha256::Hash as Sha256;
-use crate::ln::channelmanager::ChannelDetails;
+use crate::ln::PaymentHash;
+use crate::ln::channelmanager::{ChannelDetails, PaymentId};
use crate::ln::features::{ChannelFeatures, InvoiceFeatures, NodeFeatures};
use crate::ln::msgs::{DecodeError, ErrorAction, LightningError, MAX_VALUE_MSAT};
use crate::routing::gossip::{DirectedChannelInfo, EffectiveCapacity, ReadOnlyNetworkGraph, NetworkGraph, NodeId, RoutingFees};
-use crate::routing::scoring::{ChannelUsage, Score};
+use crate::routing::scoring::{ChannelUsage, LockableScore, Score};
use crate::util::ser::{Writeable, Readable, Writer};
use crate::util::logger::{Level, Logger};
use crate::util::chacha20::ChaCha20;
use crate::io;
use crate::prelude::*;
+use crate::sync::Mutex;
use alloc::collections::BinaryHeap;
use core::cmp;
use core::ops::Deref;
+/// A [`Router`] implemented using [`find_route`].
+pub struct DefaultRouter<G: Deref<Target = NetworkGraph<L>>, L: Deref, S: Deref> where
+ L::Target: Logger,
+ S::Target: for <'a> LockableScore<'a>,
+{
+ network_graph: G,
+ logger: L,
+ random_seed_bytes: Mutex<[u8; 32]>,
+ scorer: S
+}
+
+impl<G: Deref<Target = NetworkGraph<L>>, L: Deref, S: Deref> DefaultRouter<G, L, S> where
+ L::Target: Logger,
+ S::Target: for <'a> LockableScore<'a>,
+{
+ /// Creates a new router.
+ pub fn new(network_graph: G, logger: L, random_seed_bytes: [u8; 32], scorer: S) -> Self {
+ let random_seed_bytes = Mutex::new(random_seed_bytes);
+ Self { network_graph, logger, random_seed_bytes, scorer }
+ }
+}
+
+impl<G: Deref<Target = NetworkGraph<L>>, L: Deref, S: Deref> Router for DefaultRouter<G, L, S> where
+ L::Target: Logger,
+ S::Target: for <'a> LockableScore<'a>,
+{
+ fn find_route(
+ &self, payer: &PublicKey, params: &RouteParameters, first_hops: Option<&[&ChannelDetails]>,
+ inflight_htlcs: &InFlightHtlcs
+ ) -> Result<Route, LightningError> {
+ let random_seed_bytes = {
+ let mut locked_random_seed_bytes = self.random_seed_bytes.lock().unwrap();
+ *locked_random_seed_bytes = Sha256::hash(&*locked_random_seed_bytes).into_inner();
+ *locked_random_seed_bytes
+ };
+
+ find_route(
+ payer, params, &self.network_graph, first_hops, &*self.logger,
+ &ScorerAccountingForInFlightHtlcs::new(self.scorer.lock(), inflight_htlcs),
+ &random_seed_bytes
+ )
+ }
+
+ fn notify_payment_path_failed(&self, path: &[&RouteHop], short_channel_id: u64) {
+ self.scorer.lock().payment_path_failed(path, short_channel_id);
+ }
+
+ fn notify_payment_path_successful(&self, path: &[&RouteHop]) {
+ self.scorer.lock().payment_path_successful(path);
+ }
+
+ fn notify_payment_probe_successful(&self, path: &[&RouteHop]) {
+ self.scorer.lock().probe_successful(path);
+ }
+
+ fn notify_payment_probe_failed(&self, path: &[&RouteHop], short_channel_id: u64) {
+ self.scorer.lock().probe_failed(path, short_channel_id);
+ }
+}
+
/// A trait defining behavior for routing a payment.
pub trait Router {
/// Finds a [`Route`] between `payer` and `payee` for a payment with the given values.
fn find_route(
&self, payer: &PublicKey, route_params: &RouteParameters,
- first_hops: Option<&[&ChannelDetails]>, inflight_htlcs: InFlightHtlcs
+ first_hops: Option<&[&ChannelDetails]>, inflight_htlcs: &InFlightHtlcs
) -> Result<Route, LightningError>;
+ /// Finds a [`Route`] between `payer` and `payee` for a payment with the given values. Includes
+ /// `PaymentHash` and `PaymentId` to be able to correlate the request with a specific payment.
+ fn find_route_with_id(
+ &self, payer: &PublicKey, route_params: &RouteParameters,
+ first_hops: Option<&[&ChannelDetails]>, inflight_htlcs: &InFlightHtlcs,
+ _payment_hash: PaymentHash, _payment_id: PaymentId
+ ) -> Result<Route, LightningError> {
+ self.find_route(payer, route_params, first_hops, inflight_htlcs)
+ }
+ /// Lets the router know that payment through a specific path has failed.
+ fn notify_payment_path_failed(&self, path: &[&RouteHop], short_channel_id: u64);
+ /// Lets the router know that payment through a specific path was successful.
+ fn notify_payment_path_successful(&self, path: &[&RouteHop]);
+ /// Lets the router know that a payment probe was successful.
+ fn notify_payment_probe_successful(&self, path: &[&RouteHop]);
+ /// Lets the router know that a payment probe failed.
+ fn notify_payment_probe_failed(&self, path: &[&RouteHop], short_channel_id: u64);
+}
+
+/// [`Score`] implementation that factors in in-flight HTLC liquidity.
+///
+/// Useful for custom [`Router`] implementations to wrap their [`Score`] on-the-fly when calling
+/// [`find_route`].
+///
+/// [`Score`]: crate::routing::scoring::Score
+pub struct ScorerAccountingForInFlightHtlcs<'a, S: Score> {
+ scorer: S,
+ // Maps a channel's short channel id and its direction to the liquidity used up.
+ inflight_htlcs: &'a InFlightHtlcs,
+}
+
+impl<'a, S: Score> ScorerAccountingForInFlightHtlcs<'a, S> {
+ /// Initialize a new `ScorerAccountingForInFlightHtlcs`.
+ pub fn new(scorer: S, inflight_htlcs: &'a InFlightHtlcs) -> Self {
+ ScorerAccountingForInFlightHtlcs {
+ scorer,
+ inflight_htlcs
+ }
+ }
+}
+
+#[cfg(c_bindings)]
+impl<'a, S: Score> Writeable for ScorerAccountingForInFlightHtlcs<'a, S> {
+ fn write<W: Writer>(&self, writer: &mut W) -> Result<(), io::Error> { self.scorer.write(writer) }
+}
+
+impl<'a, S: Score> Score for ScorerAccountingForInFlightHtlcs<'a, S> {
+ fn channel_penalty_msat(&self, short_channel_id: u64, source: &NodeId, target: &NodeId, usage: ChannelUsage) -> u64 {
+ if let Some(used_liquidity) = self.inflight_htlcs.used_liquidity_msat(
+ source, target, short_channel_id
+ ) {
+ let usage = ChannelUsage {
+ inflight_htlc_msat: usage.inflight_htlc_msat + used_liquidity,
+ ..usage
+ };
+
+ self.scorer.channel_penalty_msat(short_channel_id, source, target, usage)
+ } else {
+ self.scorer.channel_penalty_msat(short_channel_id, source, target, usage)
+ }
+ }
+
+ fn payment_path_failed(&mut self, path: &[&RouteHop], short_channel_id: u64) {
+ self.scorer.payment_path_failed(path, short_channel_id)
+ }
+
+ fn payment_path_successful(&mut self, path: &[&RouteHop]) {
+ self.scorer.payment_path_successful(path)
+ }
+
+ fn probe_failed(&mut self, path: &[&RouteHop], short_channel_id: u64) {
+ self.scorer.probe_failed(path, short_channel_id)
+ }
+
+ fn probe_successful(&mut self, path: &[&RouteHop]) {
+ self.scorer.probe_successful(path)
+ }
}
-/// A map with liquidity value (in msat) keyed by a short channel id and the direction the HTLC
-/// is traveling in. The direction boolean is determined by checking if the HTLC source's public
-/// key is less than its destination. See [`InFlightHtlcs::used_liquidity_msat`] for more
-/// details.
-#[cfg(not(any(test, feature = "_test_utils")))]
-pub struct InFlightHtlcs(HashMap<(u64, bool), u64>);
-#[cfg(any(test, feature = "_test_utils"))]
-pub struct InFlightHtlcs(pub HashMap<(u64, bool), u64>);
+/// A data structure for tracking in-flight HTLCs. May be used during pathfinding to account for
+/// in-use channel liquidity.
+#[derive(Clone)]
+pub struct InFlightHtlcs(
+ // A map with liquidity value (in msat) keyed by a short channel id and the direction the HTLC
+ // is traveling in. The direction boolean is determined by checking if the HTLC source's public
+ // key is less than its destination. See `InFlightHtlcs::used_liquidity_msat` for more
+ // details.
+ HashMap<(u64, bool), u64>
+);
impl InFlightHtlcs {
- /// Create a new `InFlightHtlcs` via a mapping from:
- /// (short_channel_id, source_pubkey < target_pubkey) -> used_liquidity_msat
- pub fn new(inflight_map: HashMap<(u64, bool), u64>) -> Self {
- InFlightHtlcs(inflight_map)
+ /// Constructs an empty `InFlightHtlcs`.
+ pub fn new() -> Self { InFlightHtlcs(HashMap::new()) }
+
+ /// Takes in a path with payer's node id and adds the path's details to `InFlightHtlcs`.
+ pub fn process_path(&mut self, path: &[RouteHop], payer_node_id: PublicKey) {
+ if path.is_empty() { return };
+ // total_inflight_map needs to be direction-sensitive when keeping track of the HTLC value
+ // that is held up. However, the `hops` array, which is a path returned by `find_route` in
+ // the router excludes the payer node. In the following lines, the payer's information is
+ // hardcoded with an inflight value of 0 so that we can correctly represent the first hop
+ // in our sliding window of two.
+ let reversed_hops_with_payer = path.iter().rev().skip(1)
+ .map(|hop| hop.pubkey)
+ .chain(core::iter::once(payer_node_id));
+ let mut cumulative_msat = 0;
+
+ // Taking the reversed vector from above, we zip it with just the reversed hops list to
+ // work "backwards" of the given path, since the last hop's `fee_msat` actually represents
+ // the total amount sent.
+ for (next_hop, prev_hop) in path.iter().rev().zip(reversed_hops_with_payer) {
+ cumulative_msat += next_hop.fee_msat;
+ self.0
+ .entry((next_hop.short_channel_id, NodeId::from_pubkey(&prev_hop) < NodeId::from_pubkey(&next_hop.pubkey)))
+ .and_modify(|used_liquidity_msat| *used_liquidity_msat += cumulative_msat)
+ .or_insert(cumulative_msat);
+ }
}
/// Returns liquidity in msat given the public key of the HTLC source, target, and short channel
use crate::routing::scoring::{ChannelUsage, Score, ProbabilisticScorer, ProbabilisticScoringParameters};
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::chain::keysinterface::KeysInterface;
+ use crate::chain::keysinterface::EntropySource;
use crate::ln::features::{ChannelFeatures, InitFeatures, NodeFeatures};
use crate::ln::msgs::{ErrorAction, LightningError, UnsignedChannelUpdate, MAX_VALUE_MSAT};
use crate::ln::channelmanager;
+ use crate::util::config::UserConfig;
use crate::util::test_utils as ln_test_utils;
use crate::util::chacha20::ChaCha20;
#[cfg(c_bindings)]
inbound_capacity_msat: 42,
unspendable_punishment_reserve: None,
confirmations_required: None,
+ confirmations: None,
force_close_spend_delay: None,
is_outbound: true, is_channel_ready: true,
is_usable: true, is_public: true,
fn htlc_minimum_overpay_test() {
let (secp_ctx, network_graph, gossip_sync, _, logger) = build_graph();
let (our_privkey, our_id, privkeys, nodes) = get_nodes(&secp_ctx);
- let payment_params = PaymentParameters::from_node_id(nodes[2]).with_features(channelmanager::provided_invoice_features());
+ let config = UserConfig::default();
+ let payment_params = PaymentParameters::from_node_id(nodes[2]).with_features(channelmanager::provided_invoice_features(&config));
let scorer = ln_test_utils::TestScorer::with_penalty(0);
let keys_manager = ln_test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
let random_seed_bytes = keys_manager.get_secure_random_bytes();
let scorer = ln_test_utils::TestScorer::with_penalty(0);
let keys_manager = ln_test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
let random_seed_bytes = keys_manager.get_secure_random_bytes();
- let payment_params = PaymentParameters::from_node_id(nodes[2]).with_features(channelmanager::provided_invoice_features());
+ let config = UserConfig::default();
+ let payment_params = PaymentParameters::from_node_id(nodes[2]).with_features(channelmanager::provided_invoice_features(&config));
// We will use a simple single-path route from
// our node to node2 via node0: channels {1, 3}.
let scorer = ln_test_utils::TestScorer::with_penalty(0);
let keys_manager = ln_test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
let random_seed_bytes = keys_manager.get_secure_random_bytes();
- let payment_params = PaymentParameters::from_node_id(nodes[3]).with_features(channelmanager::provided_invoice_features());
+ let config = UserConfig::default();
+ let payment_params = PaymentParameters::from_node_id(nodes[3]).with_features(channelmanager::provided_invoice_features(&config));
// Path via {node7, node2, node4} is channels {12, 13, 6, 11}.
// {12, 13, 11} have the capacities of 100, {6} has a capacity of 50.
let scorer = ln_test_utils::TestScorer::with_penalty(0);
let keys_manager = ln_test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
let random_seed_bytes = keys_manager.get_secure_random_bytes();
+ let config = UserConfig::default();
let payment_params = PaymentParameters::from_node_id(nodes[2])
- .with_features(channelmanager::provided_invoice_features());
+ .with_features(channelmanager::provided_invoice_features(&config));
// We need a route consisting of 3 paths:
// From our node to node2 via node0, node7, node1 (three paths one hop each).
let scorer = ln_test_utils::TestScorer::with_penalty(0);
let keys_manager = ln_test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
let random_seed_bytes = keys_manager.get_secure_random_bytes();
- let payment_params = PaymentParameters::from_node_id(nodes[3]).with_features(channelmanager::provided_invoice_features());
+ let config = UserConfig::default();
+ let payment_params = PaymentParameters::from_node_id(nodes[3]).with_features(channelmanager::provided_invoice_features(&config));
// We need a route consisting of 3 paths:
// From our node to node3 via {node0, node2}, {node7, node2, node4} and {node7, node2}.
let scorer = ln_test_utils::TestScorer::with_penalty(0);
let keys_manager = ln_test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
let random_seed_bytes = keys_manager.get_secure_random_bytes();
- let payment_params = PaymentParameters::from_node_id(nodes[3]).with_features(channelmanager::provided_invoice_features());
+ let config = UserConfig::default();
+ let payment_params = PaymentParameters::from_node_id(nodes[3]).with_features(channelmanager::provided_invoice_features(&config));
// This test checks that if we have two cheaper paths and one more expensive path,
// so that liquidity-wise any 2 of 3 combination is sufficient,
let scorer = ln_test_utils::TestScorer::with_penalty(0);
let keys_manager = ln_test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
let random_seed_bytes = keys_manager.get_secure_random_bytes();
- let payment_params = PaymentParameters::from_node_id(nodes[3]).with_features(channelmanager::provided_invoice_features());
+ let config = UserConfig::default();
+ let payment_params = PaymentParameters::from_node_id(nodes[3]).with_features(channelmanager::provided_invoice_features(&config));
// We need a route consisting of 2 paths:
// From our node to node3 via {node0, node2} and {node7, node2, node4}.
let scorer = ln_test_utils::TestScorer::with_penalty(0);
let keys_manager = ln_test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
let random_seed_bytes = keys_manager.get_secure_random_bytes();
- let payment_params = PaymentParameters::from_node_id(PublicKey::from_slice(&[02; 33]).unwrap()).with_features(channelmanager::provided_invoice_features())
+ let config = UserConfig::default();
+ let payment_params = PaymentParameters::from_node_id(PublicKey::from_slice(&[02; 33]).unwrap()).with_features(channelmanager::provided_invoice_features(&config))
.with_route_hints(vec![RouteHint(vec![RouteHintHop {
src_node_id: nodes[2],
short_channel_id: 42,
let scorer = ln_test_utils::TestScorer::with_penalty(0);
let keys_manager = ln_test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
let random_seed_bytes = keys_manager.get_secure_random_bytes();
- let payment_params = PaymentParameters::from_node_id(nodes[2]).with_features(channelmanager::provided_invoice_features())
+ let config = UserConfig::default();
+ let payment_params = PaymentParameters::from_node_id(nodes[2]).with_features(channelmanager::provided_invoice_features(&config))
.with_max_channel_saturation_power_of_half(0);
// We need a route consisting of 3 paths:
let scorer = ln_test_utils::TestScorer::with_penalty(0);
let keys_manager = ln_test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
let random_seed_bytes = keys_manager.get_secure_random_bytes();
- let payment_params = PaymentParameters::from_node_id(nodes[2]).with_features(channelmanager::provided_invoice_features());
+ let config = UserConfig::default();
+ let payment_params = PaymentParameters::from_node_id(nodes[2]).with_features(channelmanager::provided_invoice_features(&config));
// We modify the graph to set the htlc_minimum of channel 2 and 4 as needed - channel 2
// gets an htlc_maximum_msat of 80_000 and channel 4 an htlc_minimum_msat of 90_000. We
assert_eq!(route.paths[0][1].short_channel_id, 13);
assert_eq!(route.paths[0][1].fee_msat, 90_000);
assert_eq!(route.paths[0][1].cltv_expiry_delta, 42);
- assert_eq!(route.paths[0][1].node_features.le_flags(), channelmanager::provided_invoice_features().le_flags());
+ assert_eq!(route.paths[0][1].node_features.le_flags(), channelmanager::provided_invoice_features(&config).le_flags());
assert_eq!(route.paths[0][1].channel_features.le_flags(), &id_to_feature_flags(13));
}
}
let logger = Arc::new(ln_test_utils::TestLogger::new());
let network_graph = NetworkGraph::new(genesis_hash, Arc::clone(&logger));
let scorer = ln_test_utils::TestScorer::with_penalty(0);
- let payment_params = PaymentParameters::from_node_id(nodes[0]).with_features(channelmanager::provided_invoice_features());
+ let config = UserConfig::default();
+ let payment_params = PaymentParameters::from_node_id(nodes[0]).with_features(channelmanager::provided_invoice_features(&config));
let keys_manager = ln_test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
let random_seed_bytes = keys_manager.get_secure_random_bytes();
{
let route = get_route(&our_id, &payment_params, &network_graph.read_only(), Some(&[
- &get_channel_details(Some(3), nodes[0], channelmanager::provided_init_features(), 200_000),
- &get_channel_details(Some(2), nodes[0], channelmanager::provided_init_features(), 10_000),
+ &get_channel_details(Some(3), nodes[0], channelmanager::provided_init_features(&config), 200_000),
+ &get_channel_details(Some(2), nodes[0], channelmanager::provided_init_features(&config), 10_000),
]), 100_000, 42, Arc::clone(&logger), &scorer, &random_seed_bytes).unwrap();
assert_eq!(route.paths.len(), 1);
assert_eq!(route.paths[0].len(), 1);
}
{
let route = get_route(&our_id, &payment_params, &network_graph.read_only(), Some(&[
- &get_channel_details(Some(3), nodes[0], channelmanager::provided_init_features(), 50_000),
- &get_channel_details(Some(2), nodes[0], channelmanager::provided_init_features(), 50_000),
+ &get_channel_details(Some(3), nodes[0], channelmanager::provided_init_features(&config), 50_000),
+ &get_channel_details(Some(2), nodes[0], channelmanager::provided_init_features(&config), 50_000),
]), 100_000, 42, Arc::clone(&logger), &scorer, &random_seed_bytes).unwrap();
assert_eq!(route.paths.len(), 2);
assert_eq!(route.paths[0].len(), 1);
// smallest of them, avoiding further fragmenting our available outbound balance to
// this node.
let route = get_route(&our_id, &payment_params, &network_graph.read_only(), Some(&[
- &get_channel_details(Some(2), nodes[0], channelmanager::provided_init_features(), 50_000),
- &get_channel_details(Some(3), nodes[0], channelmanager::provided_init_features(), 50_000),
- &get_channel_details(Some(5), nodes[0], channelmanager::provided_init_features(), 50_000),
- &get_channel_details(Some(6), nodes[0], channelmanager::provided_init_features(), 300_000),
- &get_channel_details(Some(7), nodes[0], channelmanager::provided_init_features(), 50_000),
- &get_channel_details(Some(8), nodes[0], channelmanager::provided_init_features(), 50_000),
- &get_channel_details(Some(9), nodes[0], channelmanager::provided_init_features(), 50_000),
- &get_channel_details(Some(4), nodes[0], channelmanager::provided_init_features(), 1_000_000),
+ &get_channel_details(Some(2), nodes[0], channelmanager::provided_init_features(&config), 50_000),
+ &get_channel_details(Some(3), nodes[0], channelmanager::provided_init_features(&config), 50_000),
+ &get_channel_details(Some(5), nodes[0], channelmanager::provided_init_features(&config), 50_000),
+ &get_channel_details(Some(6), nodes[0], channelmanager::provided_init_features(&config), 300_000),
+ &get_channel_details(Some(7), nodes[0], channelmanager::provided_init_features(&config), 50_000),
+ &get_channel_details(Some(8), nodes[0], channelmanager::provided_init_features(&config), 50_000),
+ &get_channel_details(Some(9), nodes[0], channelmanager::provided_init_features(&config), 50_000),
+ &get_channel_details(Some(4), nodes[0], channelmanager::provided_init_features(&config), 1_000_000),
]), 100_000, 42, Arc::clone(&logger), &scorer, &random_seed_bytes).unwrap();
assert_eq!(route.paths.len(), 1);
assert_eq!(route.paths[0].len(), 1);
excess_data: Vec::new()
});
- let payment_params = PaymentParameters::from_node_id(nodes[2]).with_features(channelmanager::provided_invoice_features());
+ let config = UserConfig::default();
+ let payment_params = PaymentParameters::from_node_id(nodes[2]).with_features(channelmanager::provided_invoice_features(&config));
let keys_manager = ln_test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
let random_seed_bytes = keys_manager.get_secure_random_bytes();
// 100,000 sats is less than the available liquidity on each channel, set above.
let graph = NetworkGraph::read(&mut d, &logger).unwrap();
let keys_manager = ln_test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
let random_seed_bytes = keys_manager.get_secure_random_bytes();
+ let config = UserConfig::default();
// First, get 100 (source, destination) pairs for which route-getting actually succeeds...
let mut seed = random_init_seed() as usize;
let src = &PublicKey::from_slice(nodes.keys().skip(seed % nodes.len()).next().unwrap().as_slice()).unwrap();
seed = seed.overflowing_mul(0xdeadbeef).0;
let dst = PublicKey::from_slice(nodes.keys().skip(seed % nodes.len()).next().unwrap().as_slice()).unwrap();
- let payment_params = PaymentParameters::from_node_id(dst).with_features(channelmanager::provided_invoice_features());
+ let payment_params = PaymentParameters::from_node_id(dst).with_features(channelmanager::provided_invoice_features(&config));
let amt = seed as u64 % 200_000_000;
let params = ProbabilisticScoringParameters::default();
let scorer = ProbabilisticScorer::new(params, &graph, &logger);
use std::fs::File;
/// Tries to open a network graph file, or panics with a URL to fetch it.
pub(crate) fn get_route_file() -> Result<std::fs::File, &'static str> {
- let res = File::open("net_graph-2021-05-31.bin") // By default we're run in RL/lightning
- .or_else(|_| File::open("lightning/net_graph-2021-05-31.bin")) // We may be run manually in RL/
+ let res = File::open("net_graph-2023-01-18.bin") // By default we're run in RL/lightning
+ .or_else(|_| File::open("lightning/net_graph-2023-01-18.bin")) // We may be run manually in RL/
.or_else(|_| { // Fall back to guessing based on the binary location
// path is likely something like .../rust-lightning/target/debug/deps/lightning-...
let mut path = std::env::current_exe().unwrap();
path.pop(); // debug
path.pop(); // target
path.push("lightning");
- path.push("net_graph-2021-05-31.bin");
+ path.push("net_graph-2023-01-18.bin");
eprintln!("{}", path.to_str().unwrap());
File::open(path)
})
- .map_err(|_| "Please fetch https://bitcoin.ninja/ldk-net_graph-v0.0.15-2021-05-31.bin and place it at lightning/net_graph-2021-05-31.bin");
+ .map_err(|_| "Please fetch https://bitcoin.ninja/ldk-net_graph-v0.0.113-2023-01-18.bin and place it at lightning/net_graph-2023-01-18.bin");
#[cfg(require_route_graph_test)]
return Ok(res.unwrap());
#[cfg(not(require_route_graph_test))]
use bitcoin::hashes::Hash;
use bitcoin::secp256k1::{PublicKey, Secp256k1, SecretKey};
use crate::chain::transaction::OutPoint;
- use crate::chain::keysinterface::{KeysManager,KeysInterface};
+ use crate::chain::keysinterface::{EntropySource, KeysManager};
use crate::ln::channelmanager::{self, ChannelCounterparty, ChannelDetails};
use crate::ln::features::InvoiceFeatures;
use crate::routing::gossip::NetworkGraph;
use crate::routing::scoring::{FixedPenaltyScorer, ProbabilisticScorer, ProbabilisticScoringParameters};
+ use crate::util::config::UserConfig;
use crate::util::logger::{Logger, Record};
use crate::util::ser::ReadableArgs;
ChannelDetails {
channel_id: [0; 32],
counterparty: ChannelCounterparty {
- features: channelmanager::provided_init_features(),
+ features: channelmanager::provided_init_features(&UserConfig::default()),
node_id,
unspendable_punishment_reserve: 0,
forwarding_info: None,
inbound_capacity_msat: 0,
unspendable_punishment_reserve: None,
confirmations_required: None,
+ confirmations: None,
force_close_spend_delay: None,
is_outbound: true,
is_channel_ready: true,
let logger = DummyLogger {};
let network_graph = read_network_graph(&logger);
let scorer = FixedPenaltyScorer::with_penalty(0);
- generate_routes(bench, &network_graph, scorer, channelmanager::provided_invoice_features());
+ generate_routes(bench, &network_graph, scorer, channelmanager::provided_invoice_features(&UserConfig::default()));
}
#[bench]
let network_graph = read_network_graph(&logger);
let params = ProbabilisticScoringParameters::default();
let scorer = ProbabilisticScorer::new(params, &network_graph, &logger);
- generate_routes(bench, &network_graph, scorer, channelmanager::provided_invoice_features());
+ generate_routes(bench, &network_graph, scorer, channelmanager::provided_invoice_features(&UserConfig::default()));
}
fn generate_routes<S: Score>(
projects / rust-lightning / blobdiff