use crate::chain::chaininterface::ConfirmationTarget;
use crate::chain::chaininterface::FEERATE_FLOOR_SATS_PER_KW;
use crate::chain::chainmonitor;
-use crate::chain::chainmonitor::MonitorUpdateId;
+use crate::chain::chainmonitor::{MonitorUpdateId, UpdateOrigin};
use crate::chain::channelmonitor;
use crate::chain::channelmonitor::MonitorEvent;
use crate::chain::transaction::OutPoint;
use crate::util::test_channel_signer::{TestChannelSigner, EnforcementState};
use crate::util::logger::{Logger, Level, Record};
use crate::util::ser::{Readable, ReadableArgs, Writer, Writeable};
+use crate::util::persist::KVStore;
use bitcoin::EcdsaSighashType;
use bitcoin::blockdata::constants::ChainHash;
use crate::io;
use crate::prelude::*;
use core::cell::RefCell;
-use core::ops::Deref;
use core::time::Duration;
use crate::sync::{Mutex, Arc};
use core::sync::atomic::{AtomicBool, AtomicUsize, Ordering};
pub sat_per_kw: Mutex<u32>,
}
impl chaininterface::FeeEstimator for TestFeeEstimator {
- fn get_est_sat_per_1000_weight(&self, _confirmation_target: ConfirmationTarget) -> u32 {
- *self.sat_per_kw.lock().unwrap()
+ fn get_est_sat_per_1000_weight(&self, confirmation_target: ConfirmationTarget) -> u32 {
+ match confirmation_target {
+ ConfirmationTarget::MaxAllowedNonAnchorChannelRemoteFee => {
+ core::cmp::max(25 * 250, *self.sat_per_kw.lock().unwrap() * 10)
+ }
+ _ => *self.sat_per_kw.lock().unwrap(),
+ }
}
}
if let Some((find_route_query, find_route_res)) = self.next_routes.lock().unwrap().pop_front() {
assert_eq!(find_route_query, *params);
if let Ok(ref route) = find_route_res {
+ assert_eq!(route.route_params, Some(find_route_query));
let scorer = self.scorer.read().unwrap();
let scorer = ScorerAccountingForInFlightHtlcs::new(scorer, &inflight_htlcs);
for path in &route.paths {
// Since the path is reversed, the last element in our iteration is the first
// hop.
if idx == path.hops.len() - 1 {
- scorer.channel_penalty_msat(hop.short_channel_id, &NodeId::from_pubkey(payer), &NodeId::from_pubkey(&hop.pubkey), usage, &());
+ scorer.channel_penalty_msat(hop.short_channel_id, &NodeId::from_pubkey(payer), &NodeId::from_pubkey(&hop.pubkey), usage, &Default::default());
} else {
let curr_hop_path_idx = path.hops.len() - 1 - idx;
- scorer.channel_penalty_msat(hop.short_channel_id, &NodeId::from_pubkey(&path.hops[curr_hop_path_idx - 1].pubkey), &NodeId::from_pubkey(&hop.pubkey), usage, &());
+ scorer.channel_penalty_msat(hop.short_channel_id, &NodeId::from_pubkey(&path.hops[curr_hop_path_idx - 1].pubkey), &NodeId::from_pubkey(&hop.pubkey), usage, &Default::default());
}
}
}
let logger = TestLogger::new();
find_route(
payer, params, &self.network_graph, first_hops, &logger,
- &ScorerAccountingForInFlightHtlcs::new(self.scorer.read().unwrap(), &inflight_htlcs), &(),
+ &ScorerAccountingForInFlightHtlcs::new(self.scorer.read().unwrap(), &inflight_htlcs), &Default::default(),
&[42; 32]
)
}
/// ChannelForceClosed event for the given channel_id with should_broadcast set to the given
/// boolean.
pub expect_channel_force_closed: Mutex<Option<(ChannelId, bool)>>,
+ /// If this is set to Some(), the next round trip serialization check will not hold after an
+ /// update_channel call (not watch_channel) for the given channel_id.
+ pub expect_monitor_round_trip_fail: Mutex<Option<ChannelId>>,
}
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 chainmonitor::Persist<TestChannelSigner>, keys_manager: &'a TestKeysInterface) -> Self {
chain_monitor: chainmonitor::ChainMonitor::new(chain_source, broadcaster, logger, fee_estimator, persister),
keys_manager,
expect_channel_force_closed: Mutex::new(None),
+ expect_monitor_round_trip_fail: Mutex::new(None),
}
}
}
}
impl<'a> chain::Watch<TestChannelSigner> for TestChainMonitor<'a> {
- fn watch_channel(&self, funding_txo: OutPoint, monitor: channelmonitor::ChannelMonitor<TestChannelSigner>) -> chain::ChannelMonitorUpdateStatus {
+ fn watch_channel(&self, funding_txo: OutPoint, monitor: channelmonitor::ChannelMonitor<TestChannelSigner>) -> Result<chain::ChannelMonitorUpdateStatus, ()> {
// 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());
monitor.write(&mut w).unwrap();
let new_monitor = <(BlockHash, channelmonitor::ChannelMonitor<TestChannelSigner>)>::read(
&mut io::Cursor::new(&w.0), (self.keys_manager, self.keys_manager)).unwrap().1;
- assert!(new_monitor == *monitor);
+ if let Some(chan_id) = self.expect_monitor_round_trip_fail.lock().unwrap().take() {
+ assert_eq!(chan_id, funding_txo.to_channel_id());
+ assert!(new_monitor != *monitor);
+ } else {
+ assert!(new_monitor == *monitor);
+ }
self.added_monitors.lock().unwrap().push((funding_txo, new_monitor));
update_res
}
}
impl WatchtowerPersister {
+ #[cfg(test)]
pub(crate) fn new(destination_script: Script) -> Self {
WatchtowerPersister {
persister: TestPersister::new(),
}
}
+ #[cfg(test)]
pub(crate) fn justice_tx(&self, funding_txo: OutPoint, commitment_txid: &Txid)
-> Option<Transaction> {
self.watchtower_state.lock().unwrap().get(&funding_txo).unwrap().get(commitment_txid).cloned()
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;
}
- if update.is_none() {
+ let is_chain_sync = if let UpdateOrigin::ChainSync(_) = update_id.contents { true } else { false };
+ if is_chain_sync {
self.chain_sync_monitor_persistences.lock().unwrap().entry(funding_txo).or_insert(HashSet::new()).insert(update_id);
} else {
self.offchain_monitor_updates.lock().unwrap().entry(funding_txo).or_insert(HashSet::new()).insert(update_id);
}
}
+pub struct TestStore {
+ persisted_bytes: Mutex<HashMap<String, HashMap<String, Vec<u8>>>>,
+ read_only: bool,
+}
+
+impl TestStore {
+ pub fn new(read_only: bool) -> Self {
+ let persisted_bytes = Mutex::new(HashMap::new());
+ Self { persisted_bytes, read_only }
+ }
+}
+
+impl KVStore for TestStore {
+ fn read(&self, primary_namespace: &str, secondary_namespace: &str, key: &str) -> io::Result<Vec<u8>> {
+ let persisted_lock = self.persisted_bytes.lock().unwrap();
+ let prefixed = if secondary_namespace.is_empty() {
+ primary_namespace.to_string()
+ } else {
+ format!("{}/{}", primary_namespace, secondary_namespace)
+ };
+
+ if let Some(outer_ref) = persisted_lock.get(&prefixed) {
+ if let Some(inner_ref) = outer_ref.get(key) {
+ let bytes = inner_ref.clone();
+ Ok(bytes)
+ } else {
+ Err(io::Error::new(io::ErrorKind::NotFound, "Key not found"))
+ }
+ } else {
+ Err(io::Error::new(io::ErrorKind::NotFound, "Namespace not found"))
+ }
+ }
+
+ fn write(&self, primary_namespace: &str, secondary_namespace: &str, key: &str, buf: &[u8]) -> io::Result<()> {
+ if self.read_only {
+ return Err(io::Error::new(
+ io::ErrorKind::PermissionDenied,
+ "Cannot modify read-only store",
+ ));
+ }
+ let mut persisted_lock = self.persisted_bytes.lock().unwrap();
+
+ let prefixed = if secondary_namespace.is_empty() {
+ primary_namespace.to_string()
+ } else {
+ format!("{}/{}", primary_namespace, secondary_namespace)
+ };
+ let outer_e = persisted_lock.entry(prefixed).or_insert(HashMap::new());
+ let mut bytes = Vec::new();
+ bytes.write_all(buf)?;
+ outer_e.insert(key.to_string(), bytes);
+ Ok(())
+ }
+
+ fn remove(&self, primary_namespace: &str, secondary_namespace: &str, key: &str, _lazy: bool) -> io::Result<()> {
+ if self.read_only {
+ return Err(io::Error::new(
+ io::ErrorKind::PermissionDenied,
+ "Cannot modify read-only store",
+ ));
+ }
+
+ let mut persisted_lock = self.persisted_bytes.lock().unwrap();
+
+ let prefixed = if secondary_namespace.is_empty() {
+ primary_namespace.to_string()
+ } else {
+ format!("{}/{}", primary_namespace, secondary_namespace)
+ };
+ if let Some(outer_ref) = persisted_lock.get_mut(&prefixed) {
+ outer_ref.remove(&key.to_string());
+ }
+
+ Ok(())
+ }
+
+ fn list(&self, primary_namespace: &str, secondary_namespace: &str) -> io::Result<Vec<String>> {
+ let mut persisted_lock = self.persisted_bytes.lock().unwrap();
+
+ let prefixed = if secondary_namespace.is_empty() {
+ primary_namespace.to_string()
+ } else {
+ format!("{}/{}", primary_namespace, secondary_namespace)
+ };
+ match persisted_lock.entry(prefixed) {
+ hash_map::Entry::Occupied(e) => Ok(e.get().keys().cloned().collect()),
+ hash_map::Entry::Vacant(_) => Ok(Vec::new()),
+ }
+ }
+}
+
pub struct TestBroadcaster {
pub txn_broadcasted: Mutex<Vec<Transaction>>,
pub blocks: Arc<Mutex<Vec<(Block, u32)>>>,
expected_recv_msgs: Mutex<Option<Vec<wire::Message<()>>>>,
connected_peers: Mutex<HashSet<PublicKey>>,
pub message_fetch_counter: AtomicUsize,
- genesis_hash: ChainHash,
+ chain_hash: ChainHash,
}
impl TestChannelMessageHandler {
- pub fn new(genesis_hash: ChainHash) -> Self {
+ pub fn new(chain_hash: ChainHash) -> Self {
TestChannelMessageHandler {
pending_events: Mutex::new(Vec::new()),
expected_recv_msgs: Mutex::new(None),
connected_peers: Mutex::new(HashSet::new()),
message_fetch_counter: AtomicUsize::new(0),
- genesis_hash,
+ chain_hash,
}
}
channelmanager::provided_init_features(&UserConfig::default())
}
- fn get_genesis_hashes(&self) -> Option<Vec<ChainHash>> {
- Some(vec![self.genesis_hash])
+ fn get_chain_hashes(&self) -> Option<Vec<ChainHash>> {
+ Some(vec![self.chain_hash])
}
fn handle_open_channel_v2(&self, _their_node_id: &PublicKey, msg: &msgs::OpenChannelV2) {
let node_2_btckey = SecretKey::from_slice(&[39; 32]).unwrap();
let unsigned_ann = msgs::UnsignedChannelAnnouncement {
features: ChannelFeatures::empty(),
- chain_hash: genesis_block(network).header.block_hash(),
+ chain_hash: ChainHash::using_genesis_block(network),
short_channel_id: short_chan_id,
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)),
msgs::ChannelUpdate {
signature: Signature::from(unsafe { FFISignature::new() }),
contents: msgs::UnsignedChannelUpdate {
- chain_hash: genesis_block(network).header.block_hash(),
+ chain_hash: ChainHash::using_genesis_block(network),
short_channel_id: short_chan_id,
timestamp: 0,
flags: 0,
pending_events.push(events::MessageSendEvent::SendGossipTimestampFilter {
node_id: their_node_id.clone(),
msg: msgs::GossipTimestampFilter {
- chain_hash: genesis_block(Network::Testnet).header.block_hash(),
+ chain_hash: ChainHash::using_genesis_block(Network::Testnet),
first_timestamp: gossip_start_time as u32,
timestamp_range: u32::max_value(),
},
fn log(&self, record: &Record) {
*self.lines.lock().unwrap().entry((record.module_path.to_string(), format!("{}", record.args))).or_insert(0) += 1;
if record.level >= self.level {
- #[cfg(all(not(ldk_bench), feature = "std"))]
- println!("{:<5} {} [{} : {}, {}] {}", record.level.to_string(), self.id, record.module_path, record.file, record.line, record.args);
+ #[cfg(all(not(ldk_bench), feature = "std"))] {
+ let pfx = format!("{} {} [{}:{}]", self.id, record.level.to_string(), record.module_path, record.line);
+ println!("{:<55}{}", pfx, record.args);
+ }
}
}
}
}
pub struct TestChainSource {
- pub genesis_hash: BlockHash,
+ pub chain_hash: ChainHash,
pub utxo_ret: Mutex<UtxoResult>,
pub get_utxo_call_count: AtomicUsize,
pub watched_txn: Mutex<HashSet<(Txid, Script)>>,
pub fn new(network: Network) -> Self {
let script_pubkey = Builder::new().push_opcode(opcodes::OP_TRUE).into_script();
Self {
- genesis_hash: genesis_block(network).block_hash(),
+ chain_hash: ChainHash::using_genesis_block(network),
utxo_ret: Mutex::new(UtxoResult::Sync(Ok(TxOut { value: u64::max_value(), script_pubkey }))),
get_utxo_call_count: AtomicUsize::new(0),
watched_txn: Mutex::new(HashSet::new()),
}
impl UtxoLookup for TestChainSource {
- fn get_utxo(&self, genesis_hash: &BlockHash, _short_channel_id: u64) -> UtxoResult {
+ fn get_utxo(&self, chain_hash: &ChainHash, _short_channel_id: u64) -> UtxoResult {
self.get_utxo_call_count.fetch_add(1, Ordering::Relaxed);
- if self.genesis_hash != *genesis_hash {
+ if self.chain_hash != *chain_hash {
return UtxoResult::Sync(Err(UtxoLookupError::UnknownChain));
}