use chain;
use chain::chaininterface;
use chain::chaininterface::ConfirmationTarget;
+use chain::chainmonitor;
+use chain::channelmonitor;
+use chain::channelmonitor::MonitorEvent;
use chain::transaction::OutPoint;
use chain::keysinterface;
-use ln::channelmonitor;
use ln::features::{ChannelFeatures, InitFeatures};
use ln::msgs;
use ln::msgs::OptionalField;
-use ln::channelmonitor::MonitorEvent;
use util::enforcing_trait_impls::EnforcingChannelKeys;
use util::events;
use util::logger::{Logger, Level, Record};
use bitcoin::blockdata::script::{Builder, Script};
use bitcoin::blockdata::opcodes;
use bitcoin::network::constants::Network;
-use bitcoin::hash_types::BlockHash;
+use bitcoin::hash_types::{BlockHash, Txid};
use bitcoin::secp256k1::{SecretKey, PublicKey, Secp256k1, Signature};
use std::sync::Mutex;
use std::sync::atomic::{AtomicBool, AtomicUsize, Ordering};
use std::{cmp, mem};
-use std::collections::HashMap;
+use std::collections::{HashMap, HashSet};
pub struct TestVecWriter(pub Vec<u8>);
impl Writer for TestVecWriter {
}
}
-pub struct TestChannelMonitor<'a> {
+pub struct TestChainMonitor<'a> {
pub added_monitors: Mutex<Vec<(OutPoint, channelmonitor::ChannelMonitor<EnforcingChannelKeys>)>>,
pub latest_monitor_update_id: Mutex<HashMap<[u8; 32], (OutPoint, u64)>>,
- pub simple_monitor: channelmonitor::SimpleManyChannelMonitor<OutPoint, EnforcingChannelKeys, &'a chaininterface::BroadcasterInterface, &'a TestFeeEstimator, &'a TestLogger>,
+ pub chain_monitor: chainmonitor::ChainMonitor<EnforcingChannelKeys, &'a TestChainSource, &'a chaininterface::BroadcasterInterface, &'a TestFeeEstimator, &'a TestLogger, &'a channelmonitor::Persist<EnforcingChannelKeys>>,
pub update_ret: Mutex<Result<(), channelmonitor::ChannelMonitorUpdateErr>>,
// If this is set to Some(), after the next return, we'll always return this until update_ret
// is changed:
pub next_update_ret: Mutex<Option<Result<(), channelmonitor::ChannelMonitorUpdateErr>>>,
}
-impl<'a> TestChannelMonitor<'a> {
- pub fn new(broadcaster: &'a chaininterface::BroadcasterInterface, logger: &'a TestLogger, fee_estimator: &'a TestFeeEstimator) -> Self {
+impl<'a> TestChainMonitor<'a> {
+ pub fn new(chain_source: Option<&'a TestChainSource>, broadcaster: &'a chaininterface::BroadcasterInterface, logger: &'a TestLogger, fee_estimator: &'a TestFeeEstimator, persister: &'a channelmonitor::Persist<EnforcingChannelKeys>) -> Self {
Self {
added_monitors: Mutex::new(Vec::new()),
latest_monitor_update_id: Mutex::new(HashMap::new()),
- simple_monitor: channelmonitor::SimpleManyChannelMonitor::new(broadcaster, logger, fee_estimator),
+ chain_monitor: chainmonitor::ChainMonitor::new(chain_source, broadcaster, logger, fee_estimator, persister),
update_ret: Mutex::new(Ok(())),
next_update_ret: Mutex::new(None),
}
}
}
-impl<'a> channelmonitor::ManyChannelMonitor for TestChannelMonitor<'a> {
+impl<'a> chain::Watch for TestChainMonitor<'a> {
type Keys = EnforcingChannelKeys;
- fn add_monitor(&self, funding_txo: OutPoint, monitor: channelmonitor::ChannelMonitor<EnforcingChannelKeys>) -> Result<(), channelmonitor::ChannelMonitorUpdateErr> {
+ fn watch_channel(&self, funding_txo: OutPoint, monitor: channelmonitor::ChannelMonitor<EnforcingChannelKeys>) -> Result<(), channelmonitor::ChannelMonitorUpdateErr> {
// At every point where we get a monitor update, we should be able to send a useful monitor
// to a watchtower and disk...
let mut w = TestVecWriter(Vec::new());
assert!(new_monitor == monitor);
self.latest_monitor_update_id.lock().unwrap().insert(funding_txo.to_channel_id(), (funding_txo, monitor.get_latest_update_id()));
self.added_monitors.lock().unwrap().push((funding_txo, monitor));
- assert!(self.simple_monitor.add_monitor(funding_txo, new_monitor).is_ok());
+ assert!(self.chain_monitor.watch_channel(funding_txo, new_monitor).is_ok());
let ret = self.update_ret.lock().unwrap().clone();
if let Some(next_ret) = self.next_update_ret.lock().unwrap().take() {
ret
}
- fn update_monitor(&self, funding_txo: OutPoint, update: channelmonitor::ChannelMonitorUpdate) -> Result<(), channelmonitor::ChannelMonitorUpdateErr> {
+ fn update_channel(&self, funding_txo: OutPoint, update: channelmonitor::ChannelMonitorUpdate) -> Result<(), channelmonitor::ChannelMonitorUpdateErr> {
// Every monitor update should survive roundtrip
let mut w = TestVecWriter(Vec::new());
update.write(&mut w).unwrap();
&mut ::std::io::Cursor::new(&w.0)).unwrap() == update);
self.latest_monitor_update_id.lock().unwrap().insert(funding_txo.to_channel_id(), (funding_txo, update.update_id));
- assert!(self.simple_monitor.update_monitor(funding_txo, update).is_ok());
+ assert!(self.chain_monitor.update_channel(funding_txo, update).is_ok());
// At every point where we get a monitor update, we should be able to send a useful monitor
// to a watchtower and disk...
- let monitors = self.simple_monitor.monitors.lock().unwrap();
+ let monitors = self.chain_monitor.monitors.lock().unwrap();
let monitor = monitors.get(&funding_txo).unwrap();
w.0.clear();
monitor.write_for_disk(&mut w).unwrap();
ret
}
- fn get_and_clear_pending_monitor_events(&self) -> Vec<MonitorEvent> {
- return self.simple_monitor.get_and_clear_pending_monitor_events();
+ fn release_pending_monitor_events(&self) -> Vec<MonitorEvent> {
+ return self.chain_monitor.release_pending_monitor_events();
+ }
+}
+
+pub struct TestPersister {}
+
+impl channelmonitor::Persist<EnforcingChannelKeys> for TestPersister {
+ fn persist_new_channel(&self, _funding_txo: OutPoint, _data: &channelmonitor::ChannelMonitor<EnforcingChannelKeys>) -> Result<(), channelmonitor::ChannelMonitorUpdateErr> {
+ Ok(())
+ }
+
+ fn update_persisted_channel(&self, _funding_txo: OutPoint, _update: &channelmonitor::ChannelMonitorUpdate, _data: &channelmonitor::ChannelMonitor<EnforcingChannelKeys>) -> Result<(), channelmonitor::ChannelMonitorUpdateErr> {
+ Ok(())
}
}
pub struct TestChainSource {
pub genesis_hash: BlockHash,
pub utxo_ret: Mutex<Result<TxOut, chain::AccessError>>,
+ pub watched_txn: Mutex<HashSet<(Txid, Script)>>,
+ pub watched_outputs: Mutex<HashSet<(OutPoint, Script)>>,
}
impl TestChainSource {
Self {
genesis_hash: genesis_block(network).block_hash(),
utxo_ret: Mutex::new(Ok(TxOut { value: u64::max_value(), script_pubkey })),
+ watched_txn: Mutex::new(HashSet::new()),
+ watched_outputs: Mutex::new(HashSet::new()),
}
}
}
self.utxo_ret.lock().unwrap().clone()
}
}
+
+impl chain::Filter for TestChainSource {
+ fn register_tx(&self, txid: &Txid, script_pubkey: &Script) {
+ self.watched_txn.lock().unwrap().insert((*txid, script_pubkey.clone()));
+ }
+
+ fn register_output(&self, outpoint: &OutPoint, script_pubkey: &Script) {
+ self.watched_outputs.lock().unwrap().insert((*outpoint, script_pubkey.clone()));
+ }
+}
projects / rust-lightning / blobdiff