use chain::chaininterface;
-use chain::chaininterface::ConfirmationTarget;
+use chain::chaininterface::{ConfirmationTarget, ChainError, ChainWatchInterface};
use chain::transaction::OutPoint;
use chain::keysinterface;
use ln::channelmonitor;
+use ln::features::InitFeatures;
use ln::msgs;
-use ln::msgs::LocalFeatures;
-use ln::msgs::{LightningError};
+use ln::msgs::LightningError;
use ln::channelmonitor::HTLCUpdate;
+use util::enforcing_trait_impls::EnforcingChannelKeys;
use util::events;
use util::logger::{Logger, Level, Record};
-use util::ser::{ReadableArgs, Writer};
+use util::ser::{Readable, ReadableArgs, Writer, Writeable};
use bitcoin::blockdata::transaction::Transaction;
-use bitcoin::blockdata::script::Script;
-use bitcoin_hashes::sha256d::Hash as Sha256dHash;
+use bitcoin::blockdata::script::{Builder, Script};
+use bitcoin::blockdata::block::Block;
+use bitcoin::blockdata::opcodes;
+use bitcoin::hashes::sha256d::Hash as Sha256dHash;
use bitcoin::network::constants::Network;
-use secp256k1::{SecretKey, PublicKey};
+use bitcoin::secp256k1::{SecretKey, PublicKey};
use std::time::{SystemTime, UNIX_EPOCH};
use std::sync::{Arc,Mutex};
use std::{mem};
+use std::collections::HashMap;
pub struct TestVecWriter(pub Vec<u8>);
impl Writer for TestVecWriter {
}
}
-pub struct TestChannelMonitor {
- pub added_monitors: Mutex<Vec<(OutPoint, channelmonitor::ChannelMonitor)>>,
- pub simple_monitor: Arc<channelmonitor::SimpleManyChannelMonitor<OutPoint>>,
+pub struct TestChannelMonitor<'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>,
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 TestChannelMonitor {
- pub fn new(chain_monitor: Arc<chaininterface::ChainWatchInterface>, broadcaster: Arc<chaininterface::BroadcasterInterface>, logger: Arc<Logger>, fee_estimator: Arc<chaininterface::FeeEstimator>) -> Self {
+impl<'a> TestChannelMonitor<'a> {
+ pub fn new(chain_monitor: Arc<chaininterface::ChainWatchInterface>, broadcaster: &'a chaininterface::BroadcasterInterface, logger: Arc<Logger>, fee_estimator: &'a TestFeeEstimator) -> Self {
Self {
added_monitors: Mutex::new(Vec::new()),
+ latest_monitor_update_id: Mutex::new(HashMap::new()),
simple_monitor: channelmonitor::SimpleManyChannelMonitor::new(chain_monitor, broadcaster, logger, fee_estimator),
update_ret: Mutex::new(Ok(())),
+ next_update_ret: Mutex::new(None),
}
}
}
-impl channelmonitor::ManyChannelMonitor for TestChannelMonitor {
- fn add_update_monitor(&self, funding_txo: OutPoint, monitor: channelmonitor::ChannelMonitor) -> Result<(), channelmonitor::ChannelMonitorUpdateErr> {
+impl<'a> channelmonitor::ManyChannelMonitor<EnforcingChannelKeys> for TestChannelMonitor<'a> {
+ fn add_monitor(&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());
monitor.write_for_disk(&mut w).unwrap();
- assert!(<(Sha256dHash, channelmonitor::ChannelMonitor)>::read(
- &mut ::std::io::Cursor::new(&w.0), Arc::new(TestLogger::new())).unwrap().1 == monitor);
+ let new_monitor = <(Sha256dHash, channelmonitor::ChannelMonitor<EnforcingChannelKeys>)>::read(
+ &mut ::std::io::Cursor::new(&w.0), Arc::new(TestLogger::new())).unwrap().1;
+ 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());
+
+ let ret = self.update_ret.lock().unwrap().clone();
+ if let Some(next_ret) = self.next_update_ret.lock().unwrap().take() {
+ *self.update_ret.lock().unwrap() = next_ret;
+ }
+ ret
+ }
+
+ fn update_monitor(&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();
+ assert!(channelmonitor::ChannelMonitorUpdate::read(
+ &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());
+ // 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 monitor = monitors.get(&funding_txo).unwrap();
w.0.clear();
- monitor.write_for_watchtower(&mut w).unwrap(); // This at least shouldn't crash...
- self.added_monitors.lock().unwrap().push((funding_txo, monitor.clone()));
- assert!(self.simple_monitor.add_update_monitor(funding_txo, monitor).is_ok());
- self.update_ret.lock().unwrap().clone()
+ monitor.write_for_disk(&mut w).unwrap();
+ let new_monitor = <(Sha256dHash, channelmonitor::ChannelMonitor<EnforcingChannelKeys>)>::read(
+ &mut ::std::io::Cursor::new(&w.0), Arc::new(TestLogger::new())).unwrap().1;
+ assert!(new_monitor == *monitor);
+ self.added_monitors.lock().unwrap().push((funding_txo, new_monitor));
+
+ let ret = self.update_ret.lock().unwrap().clone();
+ if let Some(next_ret) = self.next_update_ret.lock().unwrap().take() {
+ *self.update_ret.lock().unwrap() = next_ret;
+ }
+ ret
}
- fn fetch_pending_htlc_updated(&self) -> Vec<HTLCUpdate> {
- return self.simple_monitor.fetch_pending_htlc_updated();
+ fn get_and_clear_pending_htlcs_updated(&self) -> Vec<HTLCUpdate> {
+ return self.simple_monitor.get_and_clear_pending_htlcs_updated();
}
}
}
impl msgs::ChannelMessageHandler for TestChannelMessageHandler {
- fn handle_open_channel(&self, _their_node_id: &PublicKey, _their_local_features: LocalFeatures, _msg: &msgs::OpenChannel) -> Result<(), LightningError> {
- Err(LightningError { err: "", action: msgs::ErrorAction::IgnoreError })
- }
- fn handle_accept_channel(&self, _their_node_id: &PublicKey, _their_local_features: LocalFeatures, _msg: &msgs::AcceptChannel) -> Result<(), LightningError> {
- Err(LightningError { err: "", action: msgs::ErrorAction::IgnoreError })
- }
- fn handle_funding_created(&self, _their_node_id: &PublicKey, _msg: &msgs::FundingCreated) -> Result<(), LightningError> {
- Err(LightningError { err: "", action: msgs::ErrorAction::IgnoreError })
- }
- fn handle_funding_signed(&self, _their_node_id: &PublicKey, _msg: &msgs::FundingSigned) -> Result<(), LightningError> {
- Err(LightningError { err: "", action: msgs::ErrorAction::IgnoreError })
- }
- fn handle_funding_locked(&self, _their_node_id: &PublicKey, _msg: &msgs::FundingLocked) -> Result<(), LightningError> {
- Err(LightningError { err: "", action: msgs::ErrorAction::IgnoreError })
- }
- fn handle_shutdown(&self, _their_node_id: &PublicKey, _msg: &msgs::Shutdown) -> Result<(), LightningError> {
- Err(LightningError { err: "", action: msgs::ErrorAction::IgnoreError })
- }
- fn handle_closing_signed(&self, _their_node_id: &PublicKey, _msg: &msgs::ClosingSigned) -> Result<(), LightningError> {
- Err(LightningError { err: "", action: msgs::ErrorAction::IgnoreError })
- }
- fn handle_update_add_htlc(&self, _their_node_id: &PublicKey, _msg: &msgs::UpdateAddHTLC) -> Result<(), LightningError> {
- Err(LightningError { err: "", action: msgs::ErrorAction::IgnoreError })
- }
- fn handle_update_fulfill_htlc(&self, _their_node_id: &PublicKey, _msg: &msgs::UpdateFulfillHTLC) -> Result<(), LightningError> {
- Err(LightningError { err: "", action: msgs::ErrorAction::IgnoreError })
- }
- fn handle_update_fail_htlc(&self, _their_node_id: &PublicKey, _msg: &msgs::UpdateFailHTLC) -> Result<(), LightningError> {
- Err(LightningError { err: "", action: msgs::ErrorAction::IgnoreError })
- }
- fn handle_update_fail_malformed_htlc(&self, _their_node_id: &PublicKey, _msg: &msgs::UpdateFailMalformedHTLC) -> Result<(), LightningError> {
- Err(LightningError { err: "", action: msgs::ErrorAction::IgnoreError })
- }
- fn handle_commitment_signed(&self, _their_node_id: &PublicKey, _msg: &msgs::CommitmentSigned) -> Result<(), LightningError> {
- Err(LightningError { err: "", action: msgs::ErrorAction::IgnoreError })
- }
- fn handle_revoke_and_ack(&self, _their_node_id: &PublicKey, _msg: &msgs::RevokeAndACK) -> Result<(), LightningError> {
- Err(LightningError { err: "", action: msgs::ErrorAction::IgnoreError })
- }
- fn handle_update_fee(&self, _their_node_id: &PublicKey, _msg: &msgs::UpdateFee) -> Result<(), LightningError> {
- Err(LightningError { err: "", action: msgs::ErrorAction::IgnoreError })
- }
- fn handle_announcement_signatures(&self, _their_node_id: &PublicKey, _msg: &msgs::AnnouncementSignatures) -> Result<(), LightningError> {
- Err(LightningError { err: "", action: msgs::ErrorAction::IgnoreError })
- }
- fn handle_channel_reestablish(&self, _their_node_id: &PublicKey, _msg: &msgs::ChannelReestablish) -> Result<(), LightningError> {
- Err(LightningError { err: "", action: msgs::ErrorAction::IgnoreError })
- }
+ fn handle_open_channel(&self, _their_node_id: &PublicKey, _their_features: InitFeatures, _msg: &msgs::OpenChannel) {}
+ fn handle_accept_channel(&self, _their_node_id: &PublicKey, _their_features: InitFeatures, _msg: &msgs::AcceptChannel) {}
+ fn handle_funding_created(&self, _their_node_id: &PublicKey, _msg: &msgs::FundingCreated) {}
+ fn handle_funding_signed(&self, _their_node_id: &PublicKey, _msg: &msgs::FundingSigned) {}
+ fn handle_funding_locked(&self, _their_node_id: &PublicKey, _msg: &msgs::FundingLocked) {}
+ fn handle_shutdown(&self, _their_node_id: &PublicKey, _msg: &msgs::Shutdown) {}
+ fn handle_closing_signed(&self, _their_node_id: &PublicKey, _msg: &msgs::ClosingSigned) {}
+ fn handle_update_add_htlc(&self, _their_node_id: &PublicKey, _msg: &msgs::UpdateAddHTLC) {}
+ fn handle_update_fulfill_htlc(&self, _their_node_id: &PublicKey, _msg: &msgs::UpdateFulfillHTLC) {}
+ fn handle_update_fail_htlc(&self, _their_node_id: &PublicKey, _msg: &msgs::UpdateFailHTLC) {}
+ fn handle_update_fail_malformed_htlc(&self, _their_node_id: &PublicKey, _msg: &msgs::UpdateFailMalformedHTLC) {}
+ fn handle_commitment_signed(&self, _their_node_id: &PublicKey, _msg: &msgs::CommitmentSigned) {}
+ fn handle_revoke_and_ack(&self, _their_node_id: &PublicKey, _msg: &msgs::RevokeAndACK) {}
+ fn handle_update_fee(&self, _their_node_id: &PublicKey, _msg: &msgs::UpdateFee) {}
+ fn handle_announcement_signatures(&self, _their_node_id: &PublicKey, _msg: &msgs::AnnouncementSignatures) {}
+ fn handle_channel_reestablish(&self, _their_node_id: &PublicKey, _msg: &msgs::ChannelReestablish) {}
fn peer_disconnected(&self, _their_node_id: &PublicKey, _no_connection_possible: bool) {}
- fn peer_connected(&self, _their_node_id: &PublicKey) {}
+ fn peer_connected(&self, _their_node_id: &PublicKey, _msg: &msgs::Init) {}
fn handle_error(&self, _their_node_id: &PublicKey, _msg: &msgs::ErrorMessage) {}
}
Err(LightningError { err: "", action: msgs::ErrorAction::IgnoreError })
}
fn handle_htlc_fail_channel_update(&self, _update: &msgs::HTLCFailChannelUpdate) {}
- fn get_next_channel_announcements(&self, _starting_point: u64, _batch_amount: u8) -> Vec<(msgs::ChannelAnnouncement, msgs::ChannelUpdate,msgs::ChannelUpdate)> {
+ fn get_next_channel_announcements(&self, _starting_point: u64, _batch_amount: u8) -> Vec<(msgs::ChannelAnnouncement, Option<msgs::ChannelUpdate>, Option<msgs::ChannelUpdate>)> {
Vec::new()
}
fn get_next_node_announcements(&self, _starting_point: Option<&PublicKey>, _batch_amount: u8) -> Vec<msgs::NodeAnnouncement> {
Vec::new()
}
+ fn should_request_full_sync(&self, _node_id: &PublicKey) -> bool {
+ true
+ }
}
pub struct TestLogger {
level: Level,
id: String,
+ pub lines: Mutex<HashMap<(String, String), usize>>,
}
impl TestLogger {
TestLogger {
level: Level::Trace,
id,
+ lines: Mutex::new(HashMap::new())
}
}
pub fn enable(&mut self, level: Level) {
self.level = level;
}
+ pub fn assert_log(&self, module: String, line: String, count: usize) {
+ let log_entries = self.lines.lock().unwrap();
+ assert_eq!(log_entries.get(&(module, line)), Some(&count));
+ }
}
impl Logger for TestLogger {
fn log(&self, record: &Record) {
+ *self.lines.lock().unwrap().entry((record.module_path.to_string(), format!("{}", record.args))).or_insert(0) += 1;
if self.level >= record.level {
println!("{:<5} {} [{} : {}, {}] {}", record.level.to_string(), self.id, record.module_path, record.file, record.line, record.args);
}
}
impl keysinterface::KeysInterface for TestKeysInterface {
+ type ChanKeySigner = EnforcingChannelKeys;
+
fn get_node_secret(&self) -> SecretKey { self.backing.get_node_secret() }
fn get_destination_script(&self) -> Script { self.backing.get_destination_script() }
fn get_shutdown_pubkey(&self) -> PublicKey { self.backing.get_shutdown_pubkey() }
- fn get_channel_keys(&self, inbound: bool) -> keysinterface::ChannelKeys { self.backing.get_channel_keys(inbound) }
+ fn get_channel_keys(&self, inbound: bool, channel_value_satoshis: u64) -> EnforcingChannelKeys {
+ EnforcingChannelKeys::new(self.backing.get_channel_keys(inbound, channel_value_satoshis))
+ }
fn get_onion_rand(&self) -> (SecretKey, [u8; 32]) {
match *self.override_session_priv.lock().unwrap() {
}
}
}
+
+pub struct TestChainWatcher {
+ pub utxo_ret: Mutex<Result<(Script, u64), ChainError>>,
+}
+
+impl TestChainWatcher {
+ pub fn new() -> Self {
+ let script = Builder::new().push_opcode(opcodes::OP_TRUE).into_script();
+ Self { utxo_ret: Mutex::new(Ok((script, u64::max_value()))) }
+ }
+}
+
+impl ChainWatchInterface for TestChainWatcher {
+ fn install_watch_tx(&self, _txid: &Sha256dHash, _script_pub_key: &Script) { }
+ fn install_watch_outpoint(&self, _outpoint: (Sha256dHash, u32), _out_script: &Script) { }
+ fn watch_all_txn(&self) { }
+ fn filter_block<'a>(&self, _block: &'a Block) -> (Vec<&'a Transaction>, Vec<u32>) {
+ (Vec::new(), Vec::new())
+ }
+ fn reentered(&self) -> usize { 0 }
+
+ fn get_chain_utxo(&self, _genesis_hash: Sha256dHash, _unspent_tx_output_identifier: u64) -> Result<(Script, u64), ChainError> {
+ self.utxo_ret.lock().unwrap().clone()
+ }
+}
projects / rust-lightning / blobdiff