+//! Utilities that take care of tasks that (1) need to happen periodically to keep Rust-Lightning
+//! running properly, and (2) either can or should be run in the background. See docs for
+//! [`BackgroundProcessor`] for more details on the nitty-gritty.
+
+#![deny(broken_intra_doc_links)]
+#![deny(missing_docs)]
+#![deny(unsafe_code)]
+
#[macro_use] extern crate lightning;
use lightning::chain;
let handle = thread::spawn(move || -> Result<(), std::io::Error> {
let mut current_time = Instant::now();
loop {
- let updates_available = manager.wait_timeout(Duration::from_millis(100));
+ let updates_available = manager.await_persistable_update_timeout(Duration::from_millis(100));
if updates_available {
persist_manager(&*manager)?;
}
use lightning::chain::keysinterface::{Sign, InMemorySigner, KeysInterface, KeysManager};
use lightning::chain::transaction::OutPoint;
use lightning::get_event_msg;
- use lightning::ln::channelmanager::{ChannelManager, SimpleArcChannelManager};
+ use lightning::ln::channelmanager::{ChainParameters, ChannelManager, SimpleArcChannelManager};
use lightning::ln::features::InitFeatures;
use lightning::ln::msgs::ChannelMessageHandler;
use lightning::util::config::UserConfig;
let persister = Arc::new(FilesystemPersister::new(format!("{}_persister_{}", persist_dir, i)));
let seed = [i as u8; 32];
let network = Network::Testnet;
- let now = Duration::from_secs(genesis_block(network).header.time as u64);
+ let genesis_block = genesis_block(network);
+ let now = Duration::from_secs(genesis_block.header.time as u64);
let keys_manager = Arc::new(KeysManager::new(&seed, now.as_secs(), now.subsec_nanos()));
let chain_monitor = Arc::new(chainmonitor::ChainMonitor::new(Some(chain_source.clone()), tx_broadcaster.clone(), logger.clone(), fee_estimator.clone(), persister.clone()));
- let manager = Arc::new(ChannelManager::new(Network::Testnet, fee_estimator.clone(), chain_monitor.clone(), tx_broadcaster, logger.clone(), keys_manager.clone(), UserConfig::default(), i));
+ let params = ChainParameters {
+ network,
+ latest_hash: genesis_block.block_hash(),
+ latest_height: 0,
+ };
+ let manager = Arc::new(ChannelManager::new(fee_estimator.clone(), chain_monitor.clone(), tx_broadcaster, logger.clone(), keys_manager.clone(), UserConfig::default(), params));
let node = Node { node: manager, persister, logger };
nodes.push(node);
}
loop {
let log_entries = nodes[0].logger.lines.lock().unwrap();
let desired_log = "Calling manager's timer_chan_freshness_every_min".to_string();
- if log_entries.get(&("background_processor".to_string(), desired_log)).is_some() {
+ if log_entries.get(&("lightning_background_processor".to_string(), desired_log)).is_some() {
break
}
}