use lightning::ln::channelmanager::ChannelManager;
use lightning::ln::msgs::{ChannelMessageHandler, RoutingMessageHandler};
use lightning::ln::peer_handler::{CustomMessageHandler, PeerManager, SocketDescriptor};
-use lightning::routing::network_graph::{NetworkGraph, NetGraphMsgHandler};
-use lightning::routing::scoring::WriteableScore;
+use lightning::routing::gossip::{NetworkGraph, P2PGossipSync};
+use lightning::routing::scoring::{Score, MultiThreadedLockableScore};
use lightning::util::events::{Event, EventHandler, EventsProvider};
use lightning::util::logger::Logger;
use lightning::util::persist::Persister;
/// [`ChannelManager`] persistence should be done in the background.
/// * Calling [`ChannelManager::timer_tick_occurred`] and [`PeerManager::timer_tick_occurred`]
/// at the appropriate intervals.
-/// * Calling [`NetworkGraph::remove_stale_channels`] (if a [`NetGraphMsgHandler`] is provided to
-/// [`BackgroundProcessor::start`]).
+/// * Calling [`NetworkGraph::remove_stale_channels`] (if a [`GossipSync`] with a [`NetworkGraph`]
+/// is provided to [`BackgroundProcessor::start`]).
///
/// It will also call [`PeerManager::process_events`] periodically though this shouldn't be relied
/// upon as doing so may result in high latency.
/// Prune the network graph of stale entries hourly.
const NETWORK_PRUNE_TIMER: u64 = 60 * 60;
-#[cfg(all(not(test), debug_assertions))]
+#[cfg(not(test))]
const SCORER_PERSIST_TIMER: u64 = 30;
#[cfg(test)]
const SCORER_PERSIST_TIMER: u64 = 1;
#[cfg(test)]
const FIRST_NETWORK_PRUNE_TIMER: u64 = 1;
+/// Either [`P2PGossipSync`] or [`RapidGossipSync`].
+pub enum GossipSync<
+ P: Deref<Target = P2PGossipSync<G, A, L>>,
+ R: Deref<Target = RapidGossipSync<G, L>>,
+ G: Deref<Target = NetworkGraph<L>>,
+ A: Deref,
+ L: Deref,
+>
+where A::Target: chain::Access, L::Target: Logger {
+ /// Gossip sync via the lightning peer-to-peer network as defined by BOLT 7.
+ P2P(P),
+ /// Rapid gossip sync from a trusted server.
+ Rapid(R),
+ /// No gossip sync.
+ None,
+}
+
+impl<
+ P: Deref<Target = P2PGossipSync<G, A, L>>,
+ R: Deref<Target = RapidGossipSync<G, L>>,
+ G: Deref<Target = NetworkGraph<L>>,
+ A: Deref,
+ L: Deref,
+> GossipSync<P, R, G, A, L>
+where A::Target: chain::Access, L::Target: Logger {
+ fn network_graph(&self) -> Option<&G> {
+ match self {
+ GossipSync::P2P(gossip_sync) => Some(gossip_sync.network_graph()),
+ GossipSync::Rapid(gossip_sync) => Some(gossip_sync.network_graph()),
+ GossipSync::None => None,
+ }
+ }
+
+ fn prunable_network_graph(&self) -> Option<&G> {
+ match self {
+ GossipSync::P2P(gossip_sync) => Some(gossip_sync.network_graph()),
+ GossipSync::Rapid(gossip_sync) => {
+ if gossip_sync.is_initial_sync_complete() {
+ Some(gossip_sync.network_graph())
+ } else {
+ None
+ }
+ },
+ GossipSync::None => None,
+ }
+ }
+}
+
+/// (C-not exported) as the bindings concretize everything and have constructors for us
+impl<P: Deref<Target = P2PGossipSync<G, A, L>>, G: Deref<Target = NetworkGraph<L>>, A: Deref, L: Deref>
+ GossipSync<P, &RapidGossipSync<G, L>, G, A, L>
+where
+ A::Target: chain::Access,
+ L::Target: Logger,
+{
+ /// Initializes a new [`GossipSync::P2P`] variant.
+ pub fn p2p(gossip_sync: P) -> Self {
+ GossipSync::P2P(gossip_sync)
+ }
+}
+
+/// (C-not exported) as the bindings concretize everything and have constructors for us
+impl<'a, R: Deref<Target = RapidGossipSync<G, L>>, G: Deref<Target = NetworkGraph<L>>, L: Deref>
+ GossipSync<
+ &P2PGossipSync<G, &'a (dyn chain::Access + Send + Sync), L>,
+ R,
+ G,
+ &'a (dyn chain::Access + Send + Sync),
+ L,
+ >
+where
+ L::Target: Logger,
+{
+ /// Initializes a new [`GossipSync::Rapid`] variant.
+ pub fn rapid(gossip_sync: R) -> Self {
+ GossipSync::Rapid(gossip_sync)
+ }
+}
+
+/// (C-not exported) as the bindings concretize everything and have constructors for us
+impl<'a, L: Deref>
+ GossipSync<
+ &P2PGossipSync<&'a NetworkGraph<L>, &'a (dyn chain::Access + Send + Sync), L>,
+ &RapidGossipSync<&'a NetworkGraph<L>, L>,
+ &'a NetworkGraph<L>,
+ &'a (dyn chain::Access + Send + Sync),
+ L,
+ >
+where
+ L::Target: Logger,
+{
+ /// Initializes a new [`GossipSync::None`] variant.
+ pub fn none() -> Self {
+ GossipSync::None
+ }
+}
/// Decorates an [`EventHandler`] with common functionality provided by standard [`EventHandler`]s.
struct DecoratingEventHandler<
+ 'a,
E: EventHandler,
- N: Deref<Target = NetGraphMsgHandler<G, A, L>>,
- G: Deref<Target = NetworkGraph>,
+ PGS: Deref<Target = P2PGossipSync<G, A, L>>,
+ RGS: Deref<Target = RapidGossipSync<G, L>>,
+ G: Deref<Target = NetworkGraph<L>>,
A: Deref,
L: Deref,
>
where A::Target: chain::Access, L::Target: Logger {
event_handler: E,
- net_graph_msg_handler: Option<N>,
+ gossip_sync: &'a GossipSync<PGS, RGS, G, A, L>,
}
impl<
+ 'a,
E: EventHandler,
- N: Deref<Target = NetGraphMsgHandler<G, A, L>>,
- G: Deref<Target = NetworkGraph>,
+ PGS: Deref<Target = P2PGossipSync<G, A, L>>,
+ RGS: Deref<Target = RapidGossipSync<G, L>>,
+ G: Deref<Target = NetworkGraph<L>>,
A: Deref,
L: Deref,
-> EventHandler for DecoratingEventHandler<E, N, G, A, L>
+> EventHandler for DecoratingEventHandler<'a, E, PGS, RGS, G, A, L>
where A::Target: chain::Access, L::Target: Logger {
fn handle_event(&self, event: &Event) {
- if let Some(event_handler) = &self.net_graph_msg_handler {
- event_handler.handle_event(event);
+ if let Some(network_graph) = self.gossip_sync.network_graph() {
+ network_graph.handle_event(event);
}
self.event_handler.handle_event(event);
}
/// [`ChannelManager`]. See the `lightning-persister` crate for LDK's
/// provided implementation.
///
- /// [`Persister::persist_graph`] is responsible for writing out the [`NetworkGraph`] to disk. See
- /// [`NetworkGraph::write`] for writing out a [`NetworkGraph`]. See the `lightning-persister` crate
- /// for LDK's provided implementation.
+ /// [`Persister::persist_graph`] is responsible for writing out the [`NetworkGraph`] to disk, if
+ /// [`GossipSync`] is supplied. See [`NetworkGraph::write`] for writing out a [`NetworkGraph`].
+ /// See the `lightning-persister` crate for LDK's provided implementation.
///
/// Typically, users should either implement [`Persister::persist_manager`] to never return an
/// error or call [`join`] and handle any error that may arise. For the latter case,
/// `event_handler` is responsible for handling events that users should be notified of (e.g.,
/// payment failed). [`BackgroundProcessor`] may decorate the given [`EventHandler`] with common
/// functionality implemented by other handlers.
- /// * [`NetGraphMsgHandler`] if given will update the [`NetworkGraph`] based on payment failures.
+ /// * [`P2PGossipSync`] if given will update the [`NetworkGraph`] based on payment failures.
///
/// # Rapid Gossip Sync
///
- /// If rapid gossip sync is meant to run at startup, pass an optional [`RapidGossipSync`]
- /// to `rapid_gossip_sync` to indicate to [`BackgroundProcessor`] not to prune the
- /// [`NetworkGraph`] instance until the [`RapidGossipSync`] instance completes its first sync.
+ /// If rapid gossip sync is meant to run at startup, pass [`RapidGossipSync`] via `gossip_sync`
+ /// to indicate that the [`BackgroundProcessor`] should not prune the [`NetworkGraph`] instance
+ /// until the [`RapidGossipSync`] instance completes its first sync.
///
/// [top-level documentation]: BackgroundProcessor
/// [`join`]: Self::join
/// [`ChannelManager::write`]: lightning::ln::channelmanager::ChannelManager#impl-Writeable
/// [`Persister::persist_manager`]: lightning::util::persist::Persister::persist_manager
/// [`Persister::persist_graph`]: lightning::util::persist::Persister::persist_graph
- /// [`NetworkGraph`]: lightning::routing::network_graph::NetworkGraph
- /// [`NetworkGraph::write`]: lightning::routing::network_graph::NetworkGraph#impl-Writeable
+ /// [`NetworkGraph`]: lightning::routing::gossip::NetworkGraph
+ /// [`NetworkGraph::write`]: lightning::routing::gossip::NetworkGraph#impl-Writeable
pub fn start<
'a,
Signer: 'static + Sign,
T: 'static + Deref + Send + Sync,
K: 'static + Deref + Send + Sync,
F: 'static + Deref + Send + Sync,
- G: 'static + Deref<Target = NetworkGraph> + Send + Sync,
+ G: 'static + Deref<Target = NetworkGraph<L>> + Send + Sync,
L: 'static + Deref + Send + Sync,
P: 'static + Deref + Send + Sync,
Descriptor: 'static + SocketDescriptor + Send + Sync,
PS: 'static + Deref + Send,
M: 'static + Deref<Target = ChainMonitor<Signer, CF, T, F, L, P>> + Send + Sync,
CM: 'static + Deref<Target = ChannelManager<Signer, CW, T, K, F, L>> + Send + Sync,
- NG: 'static + Deref<Target = NetGraphMsgHandler<G, CA, L>> + Send + Sync,
+ PGS: 'static + Deref<Target = P2PGossipSync<G, CA, L>> + Send + Sync,
+ RGS: 'static + Deref<Target = RapidGossipSync<G, L>> + Send,
UMH: 'static + Deref + Send + Sync,
PM: 'static + Deref<Target = PeerManager<Descriptor, CMH, RMH, L, UMH>> + Send + Sync,
- S: 'static + Deref<Target = SC> + Send + Sync,
- SC: WriteableScore<'a>,
- RGS: 'static + Deref<Target = RapidGossipSync<G>> + Send
+ SC: Score + Send,
>(
persister: PS, event_handler: EH, chain_monitor: M, channel_manager: CM,
- net_graph_msg_handler: Option<NG>, peer_manager: PM, logger: L, scorer: Option<S>,
- rapid_gossip_sync: Option<RGS>
+ gossip_sync: GossipSync<PGS, RGS, G, CA, L>, peer_manager: PM, logger: L, scorer: Option<&'static MultiThreadedLockableScore<SC>>,
) -> Self
where
CA::Target: 'static + chain::Access,
let stop_thread = Arc::new(AtomicBool::new(false));
let stop_thread_clone = stop_thread.clone();
let handle = thread::spawn(move || -> Result<(), std::io::Error> {
- let event_handler = DecoratingEventHandler { event_handler, net_graph_msg_handler: net_graph_msg_handler.as_ref().map(|t| t.deref()) };
+ let event_handler = DecoratingEventHandler {
+ event_handler,
+ gossip_sync: &gossip_sync,
+ };
log_trace!(logger, "Calling ChannelManager's timer_tick_occurred on startup");
channel_manager.timer_tick_occurred();
if last_prune_call.elapsed().as_secs() > if have_pruned { NETWORK_PRUNE_TIMER } else { FIRST_NETWORK_PRUNE_TIMER } {
// The network graph must not be pruned while rapid sync completion is pending
log_trace!(logger, "Assessing prunability of network graph");
- let graph_to_prune = match rapid_gossip_sync.as_ref() {
- Some(rapid_sync) => {
- if rapid_sync.is_initial_sync_complete() {
- Some(rapid_sync.network_graph())
- } else {
- None
- }
- },
- None => net_graph_msg_handler.as_ref().map(|handler| handler.network_graph())
- };
+ if let Some(network_graph) = gossip_sync.prunable_network_graph() {
+ network_graph.remove_stale_channels();
- if let Some(network_graph_reference) = graph_to_prune {
- network_graph_reference.remove_stale_channels();
-
- if let Err(e) = persister.persist_graph(network_graph_reference) {
+ if let Err(e) = persister.persist_graph(network_graph) {
log_error!(logger, "Error: Failed to persist network graph, check your disk and permissions {}", e)
}
}
// Persist NetworkGraph on exit
- if let Some(ref handler) = net_graph_msg_handler {
- persister.persist_graph(handler.network_graph())?;
+ if let Some(network_graph) = gossip_sync.network_graph() {
+ persister.persist_graph(network_graph)?;
}
Ok(())
use lightning::ln::features::{ChannelFeatures, InitFeatures};
use lightning::ln::msgs::{ChannelMessageHandler, Init};
use lightning::ln::peer_handler::{PeerManager, MessageHandler, SocketDescriptor, IgnoringMessageHandler};
- use lightning::routing::network_graph::{NetworkGraph, NetGraphMsgHandler};
+ use lightning::routing::gossip::{NetworkGraph, P2PGossipSync};
use lightning::util::config::UserConfig;
use lightning::util::events::{Event, MessageSendEventsProvider, MessageSendEvent};
use lightning::util::ser::Writeable;
use std::time::Duration;
use lightning::routing::scoring::{FixedPenaltyScorer};
use lightning_rapid_gossip_sync::RapidGossipSync;
- use super::{BackgroundProcessor, FRESHNESS_TIMER};
+ use super::{BackgroundProcessor, GossipSync, FRESHNESS_TIMER};
const EVENT_DEADLINE: u64 = 5 * FRESHNESS_TIMER;
type ChainMonitor = chainmonitor::ChainMonitor<InMemorySigner, Arc<test_utils::TestChainSource>, Arc<test_utils::TestBroadcaster>, Arc<test_utils::TestFeeEstimator>, Arc<test_utils::TestLogger>, Arc<FilesystemPersister>>;
+ type PGS = Arc<P2PGossipSync<Arc<NetworkGraph<Arc<test_utils::TestLogger>>>, Arc<test_utils::TestChainSource>, Arc<test_utils::TestLogger>>>;
+ type RGS = Arc<RapidGossipSync<Arc<NetworkGraph<Arc<test_utils::TestLogger>>>, Arc<test_utils::TestLogger>>>;
+
struct Node {
node: Arc<SimpleArcChannelManager<ChainMonitor, test_utils::TestBroadcaster, test_utils::TestFeeEstimator, test_utils::TestLogger>>,
- net_graph_msg_handler: Option<Arc<NetGraphMsgHandler<Arc<NetworkGraph>, Arc<test_utils::TestChainSource>, Arc<test_utils::TestLogger>>>>,
+ p2p_gossip_sync: PGS,
+ rapid_gossip_sync: RGS,
peer_manager: Arc<PeerManager<TestDescriptor, Arc<test_utils::TestChannelMessageHandler>, Arc<test_utils::TestRoutingMessageHandler>, Arc<test_utils::TestLogger>, IgnoringMessageHandler>>,
chain_monitor: Arc<ChainMonitor>,
persister: Arc<FilesystemPersister>,
tx_broadcaster: Arc<test_utils::TestBroadcaster>,
- network_graph: Arc<NetworkGraph>,
+ network_graph: Arc<NetworkGraph<Arc<test_utils::TestLogger>>>,
logger: Arc<test_utils::TestLogger>,
best_block: BestBlock,
scorer: Arc<Mutex<FixedPenaltyScorer>>,
- rapid_gossip_sync: Option<Arc<RapidGossipSync<Arc<NetworkGraph>>>>
+ }
+
+ impl Node {
+ fn p2p_gossip_sync(&self) -> GossipSync<PGS, RGS, Arc<NetworkGraph<Arc<test_utils::TestLogger>>>, Arc<test_utils::TestChainSource>, Arc<test_utils::TestLogger>> {
+ GossipSync::P2P(self.p2p_gossip_sync.clone())
+ }
+
+ fn rapid_gossip_sync(&self) -> GossipSync<PGS, RGS, Arc<NetworkGraph<Arc<test_utils::TestLogger>>>, Arc<test_utils::TestChainSource>, Arc<test_utils::TestLogger>> {
+ GossipSync::Rapid(self.rapid_gossip_sync.clone())
+ }
+
+ fn no_gossip_sync(&self) -> GossipSync<PGS, RGS, Arc<NetworkGraph<Arc<test_utils::TestLogger>>>, Arc<test_utils::TestChainSource>, Arc<test_utils::TestLogger>> {
+ GossipSync::None
+ }
}
impl Drop for Node {
let best_block = BestBlock::from_genesis(network);
let params = ChainParameters { network, best_block };
let manager = Arc::new(ChannelManager::new(fee_estimator.clone(), chain_monitor.clone(), tx_broadcaster.clone(), logger.clone(), keys_manager.clone(), UserConfig::default(), params));
- let network_graph = Arc::new(NetworkGraph::new(genesis_block.header.block_hash()));
- let net_graph_msg_handler = Some(Arc::new(NetGraphMsgHandler::new(network_graph.clone(), Some(chain_source.clone()), logger.clone())));
+ let network_graph = Arc::new(NetworkGraph::new(genesis_block.header.block_hash(), logger.clone()));
+ let p2p_gossip_sync = Arc::new(P2PGossipSync::new(network_graph.clone(), Some(chain_source.clone()), logger.clone()));
+ let rapid_gossip_sync = Arc::new(RapidGossipSync::new(network_graph.clone()));
let msg_handler = MessageHandler { chan_handler: Arc::new(test_utils::TestChannelMessageHandler::new()), route_handler: Arc::new(test_utils::TestRoutingMessageHandler::new() )};
let peer_manager = Arc::new(PeerManager::new(msg_handler, keys_manager.get_node_secret(Recipient::Node).unwrap(), &seed, logger.clone(), IgnoringMessageHandler{}));
let scorer = Arc::new(Mutex::new(test_utils::TestScorer::with_penalty(0)));
- let rapid_gossip_sync = None;
- let node = Node { node: manager, net_graph_msg_handler, peer_manager, chain_monitor, persister, tx_broadcaster, network_graph, logger, best_block, scorer, rapid_gossip_sync };
+ let node = Node { node: manager, p2p_gossip_sync, rapid_gossip_sync, peer_manager, chain_monitor, persister, tx_broadcaster, network_graph, logger, best_block, scorer };
nodes.push(node);
}
let data_dir = nodes[0].persister.get_data_dir();
let persister = Arc::new(Persister::new(data_dir));
let event_handler = |_: &_| {};
- let bg_processor = BackgroundProcessor::start(persister, event_handler, nodes[0].chain_monitor.clone(), nodes[0].node.clone(), nodes[0].net_graph_msg_handler.clone(), nodes[0].peer_manager.clone(), nodes[0].logger.clone(), Some(nodes[0].scorer.clone()), nodes[0].rapid_gossip_sync.clone());
+ let bg_processor = BackgroundProcessor::start(persister, event_handler, nodes[0].chain_monitor.clone(), nodes[0].node.clone(), nodes[0].p2p_gossip_sync(), nodes[0].peer_manager.clone(), nodes[0].logger.clone(), Some(nodes[0].scorer.clone()));
macro_rules! check_persisted_data {
($node: expr, $filepath: expr) => {
}
// Force-close the channel.
- nodes[0].node.force_close_channel(&OutPoint { txid: tx.txid(), index: 0 }.to_channel_id(), &nodes[1].node.get_our_node_id()).unwrap();
+ nodes[0].node.force_close_broadcasting_latest_txn(&OutPoint { txid: tx.txid(), index: 0 }.to_channel_id(), &nodes[1].node.get_our_node_id()).unwrap();
// Check that the force-close updates are persisted.
check_persisted_data!(nodes[0].node, filepath.clone());
// Check network graph is persisted
let filepath = get_full_filepath("test_background_processor_persister_0".to_string(), "network_graph".to_string());
- if let Some(ref handler) = nodes[0].net_graph_msg_handler {
- let network_graph = handler.network_graph();
- check_persisted_data!(network_graph, filepath.clone());
- }
+ check_persisted_data!(nodes[0].network_graph, filepath.clone());
// Check scorer is persisted
let filepath = get_full_filepath("test_background_processor_persister_0".to_string(), "scorer".to_string());
let data_dir = nodes[0].persister.get_data_dir();
let persister = Arc::new(Persister::new(data_dir));
let event_handler = |_: &_| {};
- let bg_processor = BackgroundProcessor::start(persister, event_handler, nodes[0].chain_monitor.clone(), nodes[0].node.clone(), nodes[0].net_graph_msg_handler.clone(), nodes[0].peer_manager.clone(), nodes[0].logger.clone(), Some(nodes[0].scorer.clone()), nodes[0].rapid_gossip_sync.clone());
+ let bg_processor = BackgroundProcessor::start(persister, event_handler, nodes[0].chain_monitor.clone(), nodes[0].node.clone(), nodes[0].no_gossip_sync(), nodes[0].peer_manager.clone(), nodes[0].logger.clone(), Some(nodes[0].scorer.clone()));
loop {
let log_entries = nodes[0].logger.lines.lock().unwrap();
let desired_log = "Calling ChannelManager's timer_tick_occurred".to_string();
let data_dir = nodes[0].persister.get_data_dir();
let persister = Arc::new(Persister::new(data_dir).with_manager_error(std::io::ErrorKind::Other, "test"));
let event_handler = |_: &_| {};
- let bg_processor = BackgroundProcessor::start(persister, event_handler, nodes[0].chain_monitor.clone(), nodes[0].node.clone(), nodes[0].net_graph_msg_handler.clone(), nodes[0].peer_manager.clone(), nodes[0].logger.clone(), Some(nodes[0].scorer.clone()), nodes[0].rapid_gossip_sync.clone());
+ let bg_processor = BackgroundProcessor::start(persister, event_handler, nodes[0].chain_monitor.clone(), nodes[0].node.clone(), nodes[0].no_gossip_sync(), nodes[0].peer_manager.clone(), nodes[0].logger.clone(), Some(nodes[0].scorer.clone()));
match bg_processor.join() {
Ok(_) => panic!("Expected error persisting manager"),
Err(e) => {
let data_dir = nodes[0].persister.get_data_dir();
let persister = Arc::new(Persister::new(data_dir).with_graph_error(std::io::ErrorKind::Other, "test"));
let event_handler = |_: &_| {};
- let bg_processor = BackgroundProcessor::start(persister, event_handler, nodes[0].chain_monitor.clone(), nodes[0].node.clone(), nodes[0].net_graph_msg_handler.clone(), nodes[0].peer_manager.clone(), nodes[0].logger.clone(), Some(nodes[0].scorer.clone()), nodes[0].rapid_gossip_sync.clone());
+ let bg_processor = BackgroundProcessor::start(persister, event_handler, nodes[0].chain_monitor.clone(), nodes[0].node.clone(), nodes[0].p2p_gossip_sync(), nodes[0].peer_manager.clone(), nodes[0].logger.clone(), Some(nodes[0].scorer.clone()));
match bg_processor.stop() {
Ok(_) => panic!("Expected error persisting network graph"),
let data_dir = nodes[0].persister.get_data_dir();
let persister = Arc::new(Persister::new(data_dir).with_scorer_error(std::io::ErrorKind::Other, "test"));
let event_handler = |_: &_| {};
- let bg_processor = BackgroundProcessor::start(persister, event_handler, nodes[0].chain_monitor.clone(), nodes[0].node.clone(), nodes[0].net_graph_msg_handler.clone(), nodes[0].peer_manager.clone(), nodes[0].logger.clone(), Some(nodes[0].scorer.clone()), nodes[0].rapid_gossip_sync.clone());
+ let bg_processor = BackgroundProcessor::start(persister, event_handler, nodes[0].chain_monitor.clone(), nodes[0].node.clone(), nodes[0].no_gossip_sync(), nodes[0].peer_manager.clone(), nodes[0].logger.clone(), Some(nodes[0].scorer.clone()));
match bg_processor.stop() {
Ok(_) => panic!("Expected error persisting scorer"),
let event_handler = move |event: &Event| {
sender.send(handle_funding_generation_ready!(event, channel_value)).unwrap();
};
- let bg_processor = BackgroundProcessor::start(persister, event_handler, nodes[0].chain_monitor.clone(), nodes[0].node.clone(), nodes[0].net_graph_msg_handler.clone(), nodes[0].peer_manager.clone(), nodes[0].logger.clone(), Some(nodes[0].scorer.clone()), nodes[0].rapid_gossip_sync.clone());
+ let bg_processor = BackgroundProcessor::start(persister, event_handler, nodes[0].chain_monitor.clone(), nodes[0].node.clone(), nodes[0].no_gossip_sync(), nodes[0].peer_manager.clone(), nodes[0].logger.clone(), Some(nodes[0].scorer.clone()));
// Open a channel and check that the FundingGenerationReady event was handled.
begin_open_channel!(nodes[0], nodes[1], channel_value);
let (sender, receiver) = std::sync::mpsc::sync_channel(1);
let event_handler = move |event: &Event| sender.send(event.clone()).unwrap();
let persister = Arc::new(Persister::new(data_dir));
- let bg_processor = BackgroundProcessor::start(persister, event_handler, nodes[0].chain_monitor.clone(), nodes[0].node.clone(), nodes[0].net_graph_msg_handler.clone(), nodes[0].peer_manager.clone(), nodes[0].logger.clone(), Some(nodes[0].scorer.clone()), nodes[0].rapid_gossip_sync.clone());
+ let bg_processor = BackgroundProcessor::start(persister, event_handler, nodes[0].chain_monitor.clone(), nodes[0].node.clone(), nodes[0].no_gossip_sync(), nodes[0].peer_manager.clone(), nodes[0].logger.clone(), Some(nodes[0].scorer.clone()));
// Force close the channel and check that the SpendableOutputs event was handled.
- nodes[0].node.force_close_channel(&nodes[0].node.list_channels()[0].channel_id, &nodes[1].node.get_our_node_id()).unwrap();
+ nodes[0].node.force_close_broadcasting_latest_txn(&nodes[0].node.list_channels()[0].channel_id, &nodes[1].node.get_our_node_id()).unwrap();
let commitment_tx = nodes[0].tx_broadcaster.txn_broadcasted.lock().unwrap().pop().unwrap();
confirm_transaction_depth(&mut nodes[0], &commitment_tx, BREAKDOWN_TIMEOUT as u32);
let event = receiver
let data_dir = nodes[0].persister.get_data_dir();
let persister = Arc::new(Persister::new(data_dir));
let event_handler = |_: &_| {};
- let bg_processor = BackgroundProcessor::start(persister, event_handler, nodes[0].chain_monitor.clone(), nodes[0].node.clone(), nodes[0].net_graph_msg_handler.clone(), nodes[0].peer_manager.clone(), nodes[0].logger.clone(), Some(nodes[0].scorer.clone()), nodes[0].rapid_gossip_sync.clone());
+ let bg_processor = BackgroundProcessor::start(persister, event_handler, nodes[0].chain_monitor.clone(), nodes[0].node.clone(), nodes[0].no_gossip_sync(), nodes[0].peer_manager.clone(), nodes[0].logger.clone(), Some(nodes[0].scorer.clone()));
loop {
let log_entries = nodes[0].logger.lines.lock().unwrap();
let (sender, receiver) = std::sync::mpsc::sync_channel(1);
let persister = Arc::new(Persister::new(data_dir.clone()).with_graph_persistence_notifier(sender));
let network_graph = nodes[0].network_graph.clone();
- let rapid_sync = Arc::new(RapidGossipSync::new(network_graph.clone()));
let features = ChannelFeatures::empty();
network_graph.add_channel_from_partial_announcement(42, 53, features, nodes[0].node.get_our_node_id(), nodes[1].node.get_our_node_id())
.expect("Failed to update channel from partial announcement");
assert_eq!(network_graph.read_only().channels().len(), 1);
let event_handler = |_: &_| {};
- let background_processor = BackgroundProcessor::start(persister, event_handler, nodes[0].chain_monitor.clone(), nodes[0].node.clone(), nodes[0].net_graph_msg_handler.clone(), nodes[0].peer_manager.clone(), nodes[0].logger.clone(), Some(nodes[0].scorer.clone()), Some(rapid_sync.clone()));
+ let background_processor = BackgroundProcessor::start(persister, event_handler, nodes[0].chain_monitor.clone(), nodes[0].node.clone(), nodes[0].rapid_gossip_sync(), nodes[0].peer_manager.clone(), nodes[0].logger.clone(), Some(nodes[0].scorer.clone()));
loop {
let log_entries = nodes[0].logger.lines.lock().unwrap();
0, 0, 0, 1, 0, 0, 0, 0, 58, 85, 116, 216, 255, 8, 153, 192, 0, 2, 27, 0, 0, 25, 0, 0,
0, 1, 0, 0, 0, 125, 255, 2, 68, 226, 0, 6, 11, 0, 1, 5, 0, 0, 0, 0, 29, 129, 25, 192,
];
- rapid_sync.update_network_graph(&initialization_input[..]).unwrap();
+ nodes[0].rapid_gossip_sync.update_network_graph(&initialization_input[..]).unwrap();
// this should have added two channels
assert_eq!(network_graph.read_only().channels().len(), 3);
let router = DefaultRouter::new(Arc::clone(&nodes[0].network_graph), Arc::clone(&nodes[0].logger), random_seed_bytes);
let invoice_payer = Arc::new(InvoicePayer::new(Arc::clone(&nodes[0].node), router, Arc::clone(&nodes[0].scorer), Arc::clone(&nodes[0].logger), |_: &_| {}, Retry::Attempts(2)));
let event_handler = Arc::clone(&invoice_payer);
- let bg_processor = BackgroundProcessor::start(persister, event_handler, nodes[0].chain_monitor.clone(), nodes[0].node.clone(), nodes[0].net_graph_msg_handler.clone(), nodes[0].peer_manager.clone(), nodes[0].logger.clone(), Some(nodes[0].scorer.clone()), nodes[0].rapid_gossip_sync.clone());
+ let bg_processor = BackgroundProcessor::start(persister, event_handler, nodes[0].chain_monitor.clone(), nodes[0].node.clone(), nodes[0].no_gossip_sync(), nodes[0].peer_manager.clone(), nodes[0].logger.clone(), Some(nodes[0].scorer.clone()));
assert!(bg_processor.stop().is_ok());
}
}
projects / rust-lightning / blobdiff