use bitcoin::secp256k1::PublicKey;
-use ln::channelmanager::ChannelDetails;
-use ln::features::{ChannelFeatures, InvoiceFeatures, NodeFeatures};
-use ln::msgs::{DecodeError, ErrorAction, LightningError, MAX_VALUE_MSAT};
-use routing::gossip::{DirectedChannelInfoWithUpdate, EffectiveCapacity, ReadOnlyNetworkGraph, NetworkGraph, NodeId, RoutingFees};
-use routing::scoring::{ChannelUsage, Score};
-use util::ser::{Writeable, Readable, Writer};
-use util::logger::{Level, Logger};
-use util::chacha20::ChaCha20;
-
-use io;
-use prelude::*;
+use crate::ln::channelmanager::ChannelDetails;
+use crate::ln::features::{ChannelFeatures, InvoiceFeatures, NodeFeatures};
+use crate::ln::msgs::{DecodeError, ErrorAction, LightningError, MAX_VALUE_MSAT};
+use crate::routing::gossip::{DirectedChannelInfoWithUpdate, EffectiveCapacity, ReadOnlyNetworkGraph, NetworkGraph, NodeId, RoutingFees};
+use crate::routing::scoring::{ChannelUsage, 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 alloc::collections::BinaryHeap;
use core::cmp;
use core::ops::Deref;
const MIN_SERIALIZATION_VERSION: u8 = 1;
impl Writeable for Route {
- fn write<W: ::util::ser::Writer>(&self, writer: &mut W) -> Result<(), io::Error> {
+ fn write<W: crate::util::ser::Writer>(&self, writer: &mut W) -> Result<(), io::Error> {
write_ver_prefix!(writer, SERIALIZATION_VERSION, MIN_SERIALIZATION_VERSION);
(self.paths.len() as u64).write(writer)?;
for hops in self.paths.iter() {
pub struct RouteHint(pub Vec<RouteHintHop>);
impl Writeable for RouteHint {
- fn write<W: ::util::ser::Writer>(&self, writer: &mut W) -> Result<(), io::Error> {
+ fn write<W: crate::util::ser::Writer>(&self, writer: &mut W) -> Result<(), io::Error> {
(self.0.len() as u64).write(writer)?;
for hop in self.0.iter() {
hop.write(writer)?;
lowest_fee_to_peer_through_node: total_fee_msat,
lowest_fee_to_node: $next_hops_fee_msat as u64 + hop_use_fee_msat,
total_cltv_delta: hop_total_cltv_delta,
- value_contribution_msat: value_contribution_msat,
+ value_contribution_msat,
path_htlc_minimum_msat,
path_penalty_msat,
path_length_to_node,
#[cfg(test)]
mod tests {
- use routing::gossip::{NetworkGraph, P2PGossipSync, NodeId, EffectiveCapacity};
- use routing::router::{get_route, build_route_from_hops_internal, add_random_cltv_offset, default_node_features,
+ use crate::routing::gossip::{NetworkGraph, P2PGossipSync, NodeId, EffectiveCapacity};
+ use crate::routing::router::{get_route, build_route_from_hops_internal, add_random_cltv_offset, default_node_features,
PaymentParameters, Route, RouteHint, RouteHintHop, RouteHop, RoutingFees,
DEFAULT_MAX_TOTAL_CLTV_EXPIRY_DELTA, MAX_PATH_LENGTH_ESTIMATE};
- use routing::scoring::{ChannelUsage, Score, ProbabilisticScorer, ProbabilisticScoringParameters};
- use routing::test_utils::{add_channel, add_or_update_node, build_graph, build_line_graph, id_to_feature_flags, get_nodes, update_channel};
- use chain::transaction::OutPoint;
- use chain::keysinterface::KeysInterface;
- use ln::features::{ChannelFeatures, InitFeatures, NodeFeatures};
- use ln::msgs::{ErrorAction, LightningError, UnsignedChannelUpdate, MAX_VALUE_MSAT};
- use ln::channelmanager;
- use util::test_utils;
- use util::chacha20::ChaCha20;
+ 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::ln::features::{ChannelFeatures, InitFeatures, NodeFeatures};
+ use crate::ln::msgs::{ErrorAction, LightningError, UnsignedChannelUpdate, MAX_VALUE_MSAT};
+ use crate::ln::channelmanager;
+ use crate::util::test_utils as ln_test_utils;
+ use crate::util::chacha20::ChaCha20;
#[cfg(c_bindings)]
- use util::ser::{Writeable, Writer};
+ use crate::util::ser::{Writeable, Writer};
use bitcoin::hashes::Hash;
use bitcoin::network::constants::Network;
use bitcoin::secp256k1::{PublicKey,SecretKey};
use bitcoin::secp256k1::Secp256k1;
- use prelude::*;
- use sync::Arc;
+ use crate::prelude::*;
+ use crate::sync::Arc;
use core::convert::TryInto;
let (secp_ctx, network_graph, _, _, logger) = build_graph();
let (_, our_id, _, nodes) = get_nodes(&secp_ctx);
let payment_params = PaymentParameters::from_node_id(nodes[2]);
- let scorer = test_utils::TestScorer::with_penalty(0);
- let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
+ 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();
// Simple route to 2 via 1
let (secp_ctx, network_graph, _, _, logger) = build_graph();
let (_, our_id, _, nodes) = get_nodes(&secp_ctx);
let payment_params = PaymentParameters::from_node_id(nodes[2]);
- let scorer = test_utils::TestScorer::with_penalty(0);
- let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
+ 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();
// Simple route to 2 via 1
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]);
- let scorer = test_utils::TestScorer::with_penalty(0);
- let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
+ 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();
// Simple route to 2 via 1
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 scorer = test_utils::TestScorer::with_penalty(0);
- let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
+ 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();
// A route to node#2 via two paths.
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]);
- let scorer = test_utils::TestScorer::with_penalty(0);
- let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
+ 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();
// // Disable channels 4 and 12 by flags=2
let (secp_ctx, network_graph, gossip_sync, _, logger) = build_graph();
let (_, our_id, privkeys, nodes) = get_nodes(&secp_ctx);
let payment_params = PaymentParameters::from_node_id(nodes[2]);
- let scorer = test_utils::TestScorer::with_penalty(0);
- let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
+ 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();
// Disable nodes 1, 2, and 8 by requiring unknown feature bits
fn our_chans_test() {
let (secp_ctx, network_graph, _, _, logger) = build_graph();
let (_, our_id, _, nodes) = get_nodes(&secp_ctx);
- let scorer = test_utils::TestScorer::with_penalty(0);
- let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
+ 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();
// Route to 1 via 2 and 3 because our channel to 1 is disabled
fn partial_route_hint_test() {
let (secp_ctx, network_graph, _, _, logger) = build_graph();
let (_, our_id, _, nodes) = get_nodes(&secp_ctx);
- let scorer = test_utils::TestScorer::with_penalty(0);
- let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
+ 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();
// Simple test across 2, 3, 5, and 4 via a last_hop channel
let (secp_ctx, network_graph, _, _, logger) = build_graph();
let (_, our_id, _, nodes) = get_nodes(&secp_ctx);
let payment_params = PaymentParameters::from_node_id(nodes[6]).with_route_hints(empty_last_hop(&nodes));
- let scorer = test_utils::TestScorer::with_penalty(0);
- let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
+ 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();
// Test handling of an empty RouteHint passed in Invoice.
let (_, our_id, privkeys, nodes) = get_nodes(&secp_ctx);
let last_hops = multi_hop_last_hops_hint([nodes[2], nodes[3]]);
let payment_params = PaymentParameters::from_node_id(nodes[6]).with_route_hints(last_hops.clone());
- let scorer = test_utils::TestScorer::with_penalty(0);
- let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
+ 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();
// Test through channels 2, 3, 0xff00, 0xff01.
// Test shows that multiple hop hints are considered.
let last_hops = multi_hop_last_hops_hint([nodes[2], non_announced_pubkey]);
let payment_params = PaymentParameters::from_node_id(nodes[6]).with_route_hints(last_hops.clone());
- let scorer = test_utils::TestScorer::with_penalty(0);
+ let scorer = ln_test_utils::TestScorer::with_penalty(0);
// Test through channels 2, 3, 0xff00, 0xff01.
// Test shows that multiple hop hints are considered.
let (secp_ctx, network_graph, _, _, logger) = build_graph();
let (_, our_id, _, nodes) = get_nodes(&secp_ctx);
let payment_params = PaymentParameters::from_node_id(nodes[6]).with_route_hints(last_hops_with_public_channel(&nodes));
- let scorer = test_utils::TestScorer::with_penalty(0);
- let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
+ 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();
// This test shows that public routes can be present in the invoice
// which would be handled in the same manner.
fn our_chans_last_hop_connect_test() {
let (secp_ctx, network_graph, _, _, logger) = build_graph();
let (_, our_id, _, nodes) = get_nodes(&secp_ctx);
- let scorer = test_utils::TestScorer::with_penalty(0);
- let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
+ 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();
// Simple test with outbound channel to 4 to test that last_hops and first_hops connect
}]);
let payment_params = PaymentParameters::from_node_id(target_node_id).with_route_hints(vec![last_hops]);
let our_chans = vec![get_channel_details(Some(42), middle_node_id, InitFeatures::from_le_bytes(vec![0b11]), outbound_capacity_msat)];
- let scorer = test_utils::TestScorer::with_penalty(0);
- let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
+ 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 genesis_hash = genesis_block(Network::Testnet).header.block_hash();
- let logger = test_utils::TestLogger::new();
+ let logger = ln_test_utils::TestLogger::new();
let network_graph = NetworkGraph::new(genesis_hash, &logger);
let route = get_route(&source_node_id, &payment_params, &network_graph.read_only(),
Some(&our_chans.iter().collect::<Vec<_>>()), route_val, 42, &logger, &scorer, &random_seed_bytes);
let (secp_ctx, network_graph, mut gossip_sync, chain_monitor, logger) = build_graph();
let (our_privkey, our_id, privkeys, nodes) = get_nodes(&secp_ctx);
- let scorer = test_utils::TestScorer::with_penalty(0);
- let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
+ 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());
// one of the latter hops is limited.
let (secp_ctx, network_graph, gossip_sync, _, logger) = build_graph();
let (our_privkey, our_id, privkeys, nodes) = get_nodes(&secp_ctx);
- let scorer = test_utils::TestScorer::with_penalty(0);
- let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
+ 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());
fn ignore_fee_first_hop_test() {
let (secp_ctx, network_graph, gossip_sync, _, logger) = build_graph();
let (our_privkey, our_id, privkeys, nodes) = get_nodes(&secp_ctx);
- let scorer = test_utils::TestScorer::with_penalty(0);
- let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
+ 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]);
fn simple_mpp_route_test() {
let (secp_ctx, network_graph, gossip_sync, _, logger) = build_graph();
let (our_privkey, our_id, privkeys, nodes) = get_nodes(&secp_ctx);
- let scorer = test_utils::TestScorer::with_penalty(0);
- let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
+ 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());
fn long_mpp_route_test() {
let (secp_ctx, network_graph, gossip_sync, _, logger) = build_graph();
let (our_privkey, our_id, privkeys, nodes) = get_nodes(&secp_ctx);
- let scorer = test_utils::TestScorer::with_penalty(0);
- let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
+ 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());
fn mpp_cheaper_route_test() {
let (secp_ctx, network_graph, gossip_sync, _, logger) = build_graph();
let (our_privkey, our_id, privkeys, nodes) = get_nodes(&secp_ctx);
- let scorer = test_utils::TestScorer::with_penalty(0);
- let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
+ 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());
// if the fee is not properly accounted for, the behavior is different.
let (secp_ctx, network_graph, gossip_sync, _, logger) = build_graph();
let (our_privkey, our_id, privkeys, nodes) = get_nodes(&secp_ctx);
- let scorer = test_utils::TestScorer::with_penalty(0);
- let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
+ 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());
// This bug appeared in production in some specific channel configurations.
let (secp_ctx, network_graph, gossip_sync, _, logger) = build_graph();
let (our_privkey, our_id, privkeys, nodes) = get_nodes(&secp_ctx);
- let scorer = test_utils::TestScorer::with_penalty(0);
- let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
+ 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())
.with_route_hints(vec![RouteHint(vec![RouteHintHop {
// path finding we realize that we found more capacity than we need.
let (secp_ctx, network_graph, gossip_sync, _, logger) = build_graph();
let (our_privkey, our_id, privkeys, nodes) = get_nodes(&secp_ctx);
- let scorer = test_utils::TestScorer::with_penalty(0);
- let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
+ 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())
.with_max_channel_saturation_power_of_half(0);
// "previous hop" being set to node 3, creating a loop in the path.
let secp_ctx = Secp256k1::new();
let genesis_hash = genesis_block(Network::Testnet).header.block_hash();
- let logger = Arc::new(test_utils::TestLogger::new());
+ let logger = Arc::new(ln_test_utils::TestLogger::new());
let network = Arc::new(NetworkGraph::new(genesis_hash, Arc::clone(&logger)));
let gossip_sync = P2PGossipSync::new(Arc::clone(&network), None, Arc::clone(&logger));
let (our_privkey, our_id, privkeys, nodes) = get_nodes(&secp_ctx);
- let scorer = test_utils::TestScorer::with_penalty(0);
- let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
+ 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[6]);
// we calculated fees on a higher value, resulting in us ignoring such paths.
let (secp_ctx, network_graph, gossip_sync, _, logger) = build_graph();
let (our_privkey, our_id, _, nodes) = get_nodes(&secp_ctx);
- let scorer = test_utils::TestScorer::with_penalty(0);
- let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
+ 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]);
// resulting in us thinking there is no possible path, even if other paths exist.
let (secp_ctx, network_graph, gossip_sync, _, logger) = build_graph();
let (our_privkey, our_id, privkeys, nodes) = get_nodes(&secp_ctx);
- let scorer = test_utils::TestScorer::with_penalty(0);
- let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
+ 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 secp_ctx = Secp256k1::new();
let (_, our_id, _, nodes) = get_nodes(&secp_ctx);
let genesis_hash = genesis_block(Network::Testnet).header.block_hash();
- let logger = Arc::new(test_utils::TestLogger::new());
+ let logger = Arc::new(ln_test_utils::TestLogger::new());
let network_graph = NetworkGraph::new(genesis_hash, Arc::clone(&logger));
- let scorer = test_utils::TestScorer::with_penalty(0);
+ 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 keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
+ 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[6]).with_route_hints(last_hops(&nodes));
// Without penalizing each hop 100 msats, a longer path with lower fees is chosen.
- let scorer = test_utils::TestScorer::with_penalty(0);
- let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
+ 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 route = get_route(
&our_id, &payment_params, &network_graph.read_only(), None, 100, 42,
// Applying a 100 msat penalty to each hop results in taking channels 7 and 10 to nodes[6]
// from nodes[2] rather than channel 6, 11, and 8, even though the longer path is cheaper.
- let scorer = test_utils::TestScorer::with_penalty(100);
+ let scorer = ln_test_utils::TestScorer::with_penalty(100);
let route = get_route(
&our_id, &payment_params, &network_graph.read_only(), None, 100, 42,
Arc::clone(&logger), &scorer, &random_seed_bytes
#[cfg(c_bindings)]
impl Writeable for BadChannelScorer {
- fn write<W: Writer>(&self, _w: &mut W) -> Result<(), ::io::Error> { unimplemented!() }
+ fn write<W: Writer>(&self, _w: &mut W) -> Result<(), crate::io::Error> { unimplemented!() }
}
impl Score for BadChannelScorer {
fn channel_penalty_msat(&self, short_channel_id: u64, _: &NodeId, _: &NodeId, _: ChannelUsage) -> u64 {
#[cfg(c_bindings)]
impl Writeable for BadNodeScorer {
- fn write<W: Writer>(&self, _w: &mut W) -> Result<(), ::io::Error> { unimplemented!() }
+ fn write<W: Writer>(&self, _w: &mut W) -> Result<(), crate::io::Error> { unimplemented!() }
}
impl Score for BadNodeScorer {
let network_graph = network.read_only();
// A path to nodes[6] exists when no penalties are applied to any channel.
- let scorer = test_utils::TestScorer::with_penalty(0);
- let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
+ 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 route = get_route(
&our_id, &payment_params, &network_graph, None, 100, 42,
let (_, our_id, _, nodes) = get_nodes(&secp_ctx);
let network_graph = network.read_only();
- let scorer = test_utils::TestScorer::with_penalty(0);
+ let scorer = ln_test_utils::TestScorer::with_penalty(0);
// Make sure that generally there is at least one route available
let feasible_max_total_cltv_delta = 1008;
let feasible_payment_params = PaymentParameters::from_node_id(nodes[6]).with_route_hints(last_hops(&nodes))
.with_max_total_cltv_expiry_delta(feasible_max_total_cltv_delta);
- let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
+ 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, &feasible_payment_params, &network_graph, None, 100, 0, Arc::clone(&logger), &scorer, &random_seed_bytes).unwrap();
let path = route.paths[0].iter().map(|hop| hop.short_channel_id).collect::<Vec<_>>();
let (_, our_id, _, nodes) = get_nodes(&secp_ctx);
let network_graph = network.read_only();
- let scorer = test_utils::TestScorer::with_penalty(0);
+ let scorer = ln_test_utils::TestScorer::with_penalty(0);
let mut payment_params = PaymentParameters::from_node_id(nodes[6]).with_route_hints(last_hops(&nodes))
.with_max_path_count(1);
- let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
+ let keys_manager = ln_test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
let random_seed_bytes = keys_manager.get_secure_random_bytes();
// We should be able to find a route initially, and then after we fail a few random
let (_, our_id, _, nodes) = get_nodes(&secp_ctx);
let network_graph = network.read_only();
- let scorer = test_utils::TestScorer::with_penalty(0);
- let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
+ 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();
// First check we can actually create a long route on this graph.
let (secp_ctx, network_graph, _, _, logger) = build_graph();
let (_, our_id, _, nodes) = get_nodes(&secp_ctx);
- let scorer = test_utils::TestScorer::with_penalty(0);
+ let scorer = ln_test_utils::TestScorer::with_penalty(0);
let payment_params = PaymentParameters::from_node_id(nodes[6]).with_route_hints(last_hops(&nodes));
- let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
+ 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(), None, 100, 42, Arc::clone(&logger), &scorer, &random_seed_bytes).unwrap();
assert_eq!(route.paths.len(), 1);
let network_graph = network.read_only();
let network_nodes = network_graph.nodes();
let network_channels = network_graph.channels();
- let scorer = test_utils::TestScorer::with_penalty(0);
+ let scorer = ln_test_utils::TestScorer::with_penalty(0);
let payment_params = PaymentParameters::from_node_id(nodes[3]);
- let keys_manager = test_utils::TestKeysInterface::new(&[4u8; 32], Network::Testnet);
+ let keys_manager = ln_test_utils::TestKeysInterface::new(&[4u8; 32], Network::Testnet);
let random_seed_bytes = keys_manager.get_secure_random_bytes();
let mut route = get_route(&our_id, &payment_params, &network_graph, None, 100, 0,
let (_, our_id, _, nodes) = get_nodes(&secp_ctx);
let network_graph = network.read_only();
- let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
+ 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]);
});
let payment_params = PaymentParameters::from_node_id(nodes[2]).with_features(channelmanager::provided_invoice_features());
- let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
+ 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 route = get_route(&our_id, &payment_params, &network_graph.read_only(), None, 100_000_000, 42, Arc::clone(&logger), &scorer, &random_seed_bytes).unwrap();
seed
}
#[cfg(not(feature = "no-std"))]
- use util::ser::ReadableArgs;
+ use crate::util::ser::ReadableArgs;
#[test]
#[cfg(not(feature = "no-std"))]
fn generate_routes() {
- use routing::scoring::{ProbabilisticScorer, ProbabilisticScoringParameters};
+ use crate::routing::scoring::{ProbabilisticScorer, ProbabilisticScoringParameters};
- let mut d = match super::test_utils::get_route_file() {
+ let mut d = match super::bench_utils::get_route_file() {
Ok(f) => f,
Err(e) => {
eprintln!("{}", e);
return;
},
};
- let logger = test_utils::TestLogger::new();
+ let logger = ln_test_utils::TestLogger::new();
let graph = NetworkGraph::read(&mut d, &logger).unwrap();
- let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
+ let keys_manager = ln_test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
let random_seed_bytes = keys_manager.get_secure_random_bytes();
// First, get 100 (source, destination) pairs for which route-getting actually succeeds...
#[test]
#[cfg(not(feature = "no-std"))]
fn generate_routes_mpp() {
- use routing::scoring::{ProbabilisticScorer, ProbabilisticScoringParameters};
+ use crate::routing::scoring::{ProbabilisticScorer, ProbabilisticScoringParameters};
- let mut d = match super::test_utils::get_route_file() {
+ let mut d = match super::bench_utils::get_route_file() {
Ok(f) => f,
Err(e) => {
eprintln!("{}", e);
return;
},
};
- let logger = test_utils::TestLogger::new();
+ let logger = ln_test_utils::TestLogger::new();
let graph = NetworkGraph::read(&mut d, &logger).unwrap();
- let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
+ let keys_manager = ln_test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
let random_seed_bytes = keys_manager.get_secure_random_bytes();
// First, get 100 (source, destination) pairs for which route-getting actually succeeds...
let (secp_ctx, network_graph, _, _, logger) = build_line_graph();
let (_, our_id, _, nodes) = get_nodes(&secp_ctx);
- let keys_manager = test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
+ let keys_manager = ln_test_utils::TestKeysInterface::new(&[0u8; 32], Network::Testnet);
let random_seed_bytes = keys_manager.get_secure_random_bytes();
let scorer_params = ProbabilisticScoringParameters::default();
}
#[cfg(all(test, not(feature = "no-std")))]
-pub(crate) mod test_utils {
+pub(crate) mod bench_utils {
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> {
use super::*;
use bitcoin::hashes::Hash;
use bitcoin::secp256k1::{PublicKey, Secp256k1, SecretKey};
- use chain::transaction::OutPoint;
- use chain::keysinterface::{KeysManager,KeysInterface};
- use ln::channelmanager::{self, ChannelCounterparty, ChannelDetails};
- use ln::features::{InitFeatures, InvoiceFeatures};
- use routing::gossip::NetworkGraph;
- use routing::scoring::{FixedPenaltyScorer, ProbabilisticScorer, ProbabilisticScoringParameters};
- use util::logger::{Logger, Record};
- use util::ser::ReadableArgs;
+ use crate::chain::transaction::OutPoint;
+ use crate::chain::keysinterface::{KeysManager,KeysInterface};
+ 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::logger::{Logger, Record};
+ use crate::util::ser::ReadableArgs;
use test::Bencher;
}
fn read_network_graph(logger: &DummyLogger) -> NetworkGraph<&DummyLogger> {
- let mut d = test_utils::get_route_file().unwrap();
+ let mut d = bench_utils::get_route_file().unwrap();
NetworkGraph::read(&mut d, logger).unwrap()
}
projects / rust-lightning / blobdiff