use crate::ln::channelmanager;
use crate::ln::features::{ChannelFeatures, InitFeatures, NodeFeatures};
use crate::ln::{msgs, wire};
+use crate::ln::msgs::LightningError;
use crate::ln::script::ShutdownScript;
use crate::routing::gossip::NetworkGraph;
+use crate::routing::gossip::NodeId;
use crate::routing::router::{find_route, InFlightHtlcs, Route, RouteHop, RouteParameters, Router, ScorerAccountingForInFlightHtlcs};
use crate::routing::scoring::FixedPenaltyScorer;
+use crate::util::config::UserConfig;
use crate::util::enforcing_trait_impls::{EnforcingSigner, EnforcementState};
use crate::util::events;
use crate::util::logger::{Logger, Level, Record};
use core::sync::atomic::{AtomicBool, AtomicUsize, Ordering};
use core::mem;
use bitcoin::bech32::u5;
-use crate::chain::keysinterface::{InMemorySigner, Recipient, KeyMaterial, EntropySource, NodeSigner, SignerProvider};
+use crate::chain::keysinterface::{InMemorySigner, Recipient, EntropySource, NodeSigner, SignerProvider};
#[cfg(feature = "std")]
use std::time::{SystemTime, UNIX_EPOCH};
pub struct TestRouter<'a> {
pub network_graph: Arc<NetworkGraph<&'a TestLogger>>,
+ pub next_routes: Mutex<VecDeque<(RouteParameters, Result<Route, LightningError>)>>,
}
impl<'a> TestRouter<'a> {
pub fn new(network_graph: Arc<NetworkGraph<&'a TestLogger>>) -> Self {
- Self { network_graph }
+ Self { network_graph, next_routes: Mutex::new(VecDeque::new()), }
+ }
+
+ pub fn expect_find_route(&self, query: RouteParameters, result: Result<Route, LightningError>) {
+ let mut expected_routes = self.next_routes.lock().unwrap();
+ expected_routes.push_back((query, result));
}
}
&self, payer: &PublicKey, params: &RouteParameters, first_hops: Option<&[&channelmanager::ChannelDetails]>,
inflight_htlcs: &InFlightHtlcs
) -> Result<Route, msgs::LightningError> {
+ if let Some((find_route_query, find_route_res)) = self.next_routes.lock().unwrap().pop_front() {
+ assert_eq!(find_route_query, *params);
+ return find_route_res;
+ }
let logger = TestLogger::new();
find_route(
payer, params, &self.network_graph, first_hops, &logger,
fn notify_payment_probe_failed(&self, _path: &[&RouteHop], _short_channel_id: u64) {}
}
+#[cfg(feature = "std")] // If we put this on the `if`, we get "attributes are not yet allowed on `if` expressions" on 1.41.1
+impl<'a> Drop for TestRouter<'a> {
+ fn drop(&mut self) {
+ if std::thread::panicking() {
+ return;
+ }
+ assert!(self.next_routes.lock().unwrap().is_empty());
+ }
+}
+
pub struct OnlyReadsKeysInterface {}
impl EntropySource for OnlyReadsKeysInterface {
fn get_secure_random_bytes(&self) -> [u8; 32] { [0; 32] }}
-impl NodeSigner for OnlyReadsKeysInterface {
- fn get_node_secret(&self, _recipient: Recipient) -> Result<SecretKey, ()> { unreachable!(); }
- fn get_node_id(&self, recipient: Recipient) -> Result<PublicKey, ()> {
- let secp_ctx = Secp256k1::signing_only();
- Ok(PublicKey::from_secret_key(&secp_ctx, &self.get_node_secret(recipient)?))
- }
- fn ecdh(&self, _recipient: Recipient, _other_key: &PublicKey, _tweak: Option<&Scalar>) -> Result<SharedSecret, ()> { unreachable!(); }
- fn get_inbound_payment_key_material(&self) -> KeyMaterial { unreachable!(); }
- fn sign_invoice(&self, _hrp_bytes: &[u8], _invoice_data: &[u5], _recipient: Recipient) -> Result<RecoverableSignature, ()> { unreachable!(); }
-}
-
impl SignerProvider for OnlyReadsKeysInterface {
type Signer = EnforcingSigner;
fn derive_channel_signer(&self, _channel_value_satoshis: u64, _channel_keys_id: [u8; 32]) -> Self::Signer { unreachable!(); }
fn read_chan_signer(&self, mut reader: &[u8]) -> Result<Self::Signer, msgs::DecodeError> {
- let dummy_sk = SecretKey::from_slice(&[42; 32]).unwrap();
- let inner: InMemorySigner = ReadableArgs::read(&mut reader, dummy_sk)?;
+ let inner: InMemorySigner = Readable::read(&mut reader)?;
let state = Arc::new(Mutex::new(EnforcementState::new()));
Ok(EnforcingSigner::new_with_revoked(
self.chain_monitor.watch_channel(funding_txo, new_monitor)
}
- fn update_channel(&self, funding_txo: OutPoint, update: channelmonitor::ChannelMonitorUpdate) -> chain::ChannelMonitorUpdateStatus {
+ fn update_channel(&self, funding_txo: OutPoint, update: &channelmonitor::ChannelMonitorUpdate) -> chain::ChannelMonitorUpdateStatus {
// Every monitor update should survive roundtrip
let mut w = TestVecWriter(Vec::new());
update.write(&mut w).unwrap();
assert!(channelmonitor::ChannelMonitorUpdate::read(
- &mut io::Cursor::new(&w.0)).unwrap() == update);
+ &mut io::Cursor::new(&w.0)).unwrap() == *update);
self.monitor_updates.lock().unwrap().entry(funding_txo.to_channel_id()).or_insert(Vec::new()).push(update.clone());
}
self.latest_monitor_update_id.lock().unwrap().insert(funding_txo.to_channel_id(),
- (funding_txo, update.update_id, MonitorUpdateId::from_monitor_update(&update)));
+ (funding_txo, update.update_id, MonitorUpdateId::from_monitor_update(update)));
let update_res = self.chain_monitor.update_channel(funding_txo, update);
// At every point where we get a monitor update, we should be able to send a useful monitor
// to a watchtower and disk...
self.update_rets.lock().unwrap().push_back(next_ret);
}
}
-impl<Signer: keysinterface::Sign> chainmonitor::Persist<Signer> for TestPersister {
+impl<Signer: keysinterface::WriteableEcdsaChannelSigner> chainmonitor::Persist<Signer> for TestPersister {
fn persist_new_channel(&self, _funding_txo: OutPoint, _data: &channelmonitor::ChannelMonitor<Signer>, _id: MonitorUpdateId) -> chain::ChannelMonitorUpdateStatus {
if let Some(update_ret) = self.update_rets.lock().unwrap().pop_front() {
return update_ret
chain::ChannelMonitorUpdateStatus::Completed
}
- fn update_persisted_channel(&self, funding_txo: OutPoint, update: &Option<channelmonitor::ChannelMonitorUpdate>, _data: &channelmonitor::ChannelMonitor<Signer>, update_id: MonitorUpdateId) -> chain::ChannelMonitorUpdateStatus {
+ fn update_persisted_channel(&self, funding_txo: OutPoint, update: Option<&channelmonitor::ChannelMonitorUpdate>, _data: &channelmonitor::ChannelMonitor<Signer>, update_id: MonitorUpdateId) -> chain::ChannelMonitorUpdateStatus {
let mut ret = chain::ChannelMonitorUpdateStatus::Completed;
if let Some(update_ret) = self.update_rets.lock().unwrap().pop_front() {
ret = update_ret;
}
impl msgs::ChannelMessageHandler for TestChannelMessageHandler {
- fn handle_open_channel(&self, _their_node_id: &PublicKey, _their_features: InitFeatures, msg: &msgs::OpenChannel) {
+ fn handle_open_channel(&self, _their_node_id: &PublicKey, msg: &msgs::OpenChannel) {
self.received_msg(wire::Message::OpenChannel(msg.clone()));
}
- fn handle_accept_channel(&self, _their_node_id: &PublicKey, _their_features: InitFeatures, msg: &msgs::AcceptChannel) {
+ fn handle_accept_channel(&self, _their_node_id: &PublicKey, msg: &msgs::AcceptChannel) {
self.received_msg(wire::Message::AcceptChannel(msg.clone()));
}
fn handle_funding_created(&self, _their_node_id: &PublicKey, msg: &msgs::FundingCreated) {
fn handle_channel_ready(&self, _their_node_id: &PublicKey, msg: &msgs::ChannelReady) {
self.received_msg(wire::Message::ChannelReady(msg.clone()));
}
- fn handle_shutdown(&self, _their_node_id: &PublicKey, _their_features: &InitFeatures, msg: &msgs::Shutdown) {
+ fn handle_shutdown(&self, _their_node_id: &PublicKey, msg: &msgs::Shutdown) {
self.received_msg(wire::Message::Shutdown(msg.clone()));
}
fn handle_closing_signed(&self, _their_node_id: &PublicKey, msg: &msgs::ClosingSigned) {
self.received_msg(wire::Message::Error(msg.clone()));
}
fn provided_node_features(&self) -> NodeFeatures {
- channelmanager::provided_node_features()
+ channelmanager::provided_node_features(&UserConfig::default())
}
fn provided_init_features(&self, _their_init_features: &PublicKey) -> InitFeatures {
- channelmanager::provided_init_features()
+ channelmanager::provided_init_features(&UserConfig::default())
}
}
features: ChannelFeatures::empty(),
chain_hash: genesis_block(network).header.block_hash(),
short_channel_id: short_chan_id,
- node_id_1: PublicKey::from_secret_key(&secp_ctx, &node_1_privkey),
- node_id_2: PublicKey::from_secret_key(&secp_ctx, &node_2_privkey),
- bitcoin_key_1: PublicKey::from_secret_key(&secp_ctx, &node_1_btckey),
- bitcoin_key_2: PublicKey::from_secret_key(&secp_ctx, &node_2_btckey),
+ node_id_1: NodeId::from_pubkey(&PublicKey::from_secret_key(&secp_ctx, &node_1_privkey)),
+ node_id_2: NodeId::from_pubkey(&PublicKey::from_secret_key(&secp_ctx, &node_2_privkey)),
+ bitcoin_key_1: NodeId::from_pubkey(&PublicKey::from_secret_key(&secp_ctx, &node_1_btckey)),
+ bitcoin_key_2: NodeId::from_pubkey(&PublicKey::from_secret_key(&secp_ctx, &node_2_btckey)),
excess_data: Vec::new(),
};
}
}
+pub struct TestNodeSigner {
+ node_secret: SecretKey,
+}
+
+impl TestNodeSigner {
+ pub fn new(node_secret: SecretKey) -> Self {
+ Self { node_secret }
+ }
+}
+
+impl NodeSigner for TestNodeSigner {
+ fn get_inbound_payment_key_material(&self) -> crate::chain::keysinterface::KeyMaterial {
+ unreachable!()
+ }
+
+ fn get_node_id(&self, recipient: Recipient) -> Result<PublicKey, ()> {
+ let node_secret = match recipient {
+ Recipient::Node => Ok(&self.node_secret),
+ Recipient::PhantomNode => Err(())
+ }?;
+ Ok(PublicKey::from_secret_key(&Secp256k1::signing_only(), node_secret))
+ }
+
+ fn ecdh(&self, recipient: Recipient, other_key: &PublicKey, tweak: Option<&bitcoin::secp256k1::Scalar>) -> Result<SharedSecret, ()> {
+ let mut node_secret = match recipient {
+ Recipient::Node => Ok(self.node_secret.clone()),
+ Recipient::PhantomNode => Err(())
+ }?;
+ if let Some(tweak) = tweak {
+ node_secret = node_secret.mul_tweak(tweak).map_err(|_| ())?;
+ }
+ Ok(SharedSecret::new(other_key, &node_secret))
+ }
+
+ fn sign_invoice(&self, _: &[u8], _: &[bitcoin::bech32::u5], _: Recipient) -> Result<bitcoin::secp256k1::ecdsa::RecoverableSignature, ()> {
+ unreachable!()
+ }
+
+ fn sign_gossip_message(&self, _msg: msgs::UnsignedGossipMessage) -> Result<Signature, ()> {
+ unreachable!()
+ }
+}
+
pub struct TestKeysInterface {
pub backing: keysinterface::PhantomKeysManager,
pub override_random_bytes: Mutex<Option<[u8; 32]>>,
}
impl NodeSigner for TestKeysInterface {
- fn get_node_secret(&self, recipient: Recipient) -> Result<SecretKey, ()> {
- self.backing.get_node_secret(recipient)
- }
-
fn get_node_id(&self, recipient: Recipient) -> Result<PublicKey, ()> {
self.backing.get_node_id(recipient)
}
fn sign_invoice(&self, hrp_bytes: &[u8], invoice_data: &[u5], recipient: Recipient) -> Result<RecoverableSignature, ()> {
self.backing.sign_invoice(hrp_bytes, invoice_data, recipient)
}
+
+ fn sign_gossip_message(&self, msg: msgs::UnsignedGossipMessage) -> Result<Signature, ()> {
+ self.backing.sign_gossip_message(msg)
+ }
}
impl SignerProvider for TestKeysInterface {
fn read_chan_signer(&self, buffer: &[u8]) -> Result<Self::Signer, msgs::DecodeError> {
let mut reader = io::Cursor::new(buffer);
- let inner: InMemorySigner = ReadableArgs::read(&mut reader, self.get_node_secret(Recipient::Node).unwrap())?;
+ let inner: InMemorySigner = Readable::read(&mut reader)?;
let state = self.make_enforcement_state_cell(inner.commitment_seed);
Ok(EnforcingSigner::new_with_revoked(