+ fn add_update_monitor(&self, funding_txo: OutPoint, monitor: channelmonitor::ChannelMonitor) -> 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);
+ 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()
+ }
+
+ fn fetch_pending_htlc_updated(&self) -> Vec<HTLCUpdate> {
+ return self.simple_monitor.fetch_pending_htlc_updated();
+ }
+}
+
+pub struct TestBroadcaster {
+ pub txn_broadcasted: Mutex<Vec<Transaction>>,
+}
+impl chaininterface::BroadcasterInterface for TestBroadcaster {
+ fn broadcast_transaction(&self, tx: &Transaction) {
+ self.txn_broadcasted.lock().unwrap().push(tx.clone());
+ }
+}
+
+pub struct TestChannelMessageHandler {
+ pub pending_events: Mutex<Vec<events::MessageSendEvent>>,
+}
+
+impl TestChannelMessageHandler {
+ pub fn new() -> Self {
+ TestChannelMessageHandler {
+ pending_events: Mutex::new(Vec::new()),
+ }
+ }
+}
+
+impl msgs::ChannelMessageHandler for TestChannelMessageHandler {
+ fn handle_open_channel(&self, _their_node_id: &PublicKey, _msg: &msgs::OpenChannel) -> Result<(), HandleError> {
+ Err(HandleError { err: "", action: None })
+ }
+ fn handle_accept_channel(&self, _their_node_id: &PublicKey, _msg: &msgs::AcceptChannel) -> Result<(), HandleError> {
+ Err(HandleError { err: "", action: None })
+ }
+ fn handle_funding_created(&self, _their_node_id: &PublicKey, _msg: &msgs::FundingCreated) -> Result<(), HandleError> {
+ Err(HandleError { err: "", action: None })
+ }
+ fn handle_funding_signed(&self, _their_node_id: &PublicKey, _msg: &msgs::FundingSigned) -> Result<(), HandleError> {
+ Err(HandleError { err: "", action: None })
+ }
+ fn handle_funding_locked(&self, _their_node_id: &PublicKey, _msg: &msgs::FundingLocked) -> Result<(), HandleError> {
+ Err(HandleError { err: "", action: None })
+ }
+ fn handle_shutdown(&self, _their_node_id: &PublicKey, _msg: &msgs::Shutdown) -> Result<(), HandleError> {
+ Err(HandleError { err: "", action: None })
+ }
+ fn handle_closing_signed(&self, _their_node_id: &PublicKey, _msg: &msgs::ClosingSigned) -> Result<(), HandleError> {
+ Err(HandleError { err: "", action: None })
+ }
+ fn handle_update_add_htlc(&self, _their_node_id: &PublicKey, _msg: &msgs::UpdateAddHTLC) -> Result<(), HandleError> {
+ Err(HandleError { err: "", action: None })
+ }
+ fn handle_update_fulfill_htlc(&self, _their_node_id: &PublicKey, _msg: &msgs::UpdateFulfillHTLC) -> Result<(), HandleError> {
+ Err(HandleError { err: "", action: None })
+ }
+ fn handle_update_fail_htlc(&self, _their_node_id: &PublicKey, _msg: &msgs::UpdateFailHTLC) -> Result<(), HandleError> {
+ Err(HandleError { err: "", action: None })
+ }
+ fn handle_update_fail_malformed_htlc(&self, _their_node_id: &PublicKey, _msg: &msgs::UpdateFailMalformedHTLC) -> Result<(), HandleError> {
+ Err(HandleError { err: "", action: None })
+ }
+ fn handle_commitment_signed(&self, _their_node_id: &PublicKey, _msg: &msgs::CommitmentSigned) -> Result<(), HandleError> {
+ Err(HandleError { err: "", action: None })
+ }
+ fn handle_revoke_and_ack(&self, _their_node_id: &PublicKey, _msg: &msgs::RevokeAndACK) -> Result<(), HandleError> {
+ Err(HandleError { err: "", action: None })
+ }
+ fn handle_update_fee(&self, _their_node_id: &PublicKey, _msg: &msgs::UpdateFee) -> Result<(), HandleError> {
+ Err(HandleError { err: "", action: None })
+ }
+ fn handle_announcement_signatures(&self, _their_node_id: &PublicKey, _msg: &msgs::AnnouncementSignatures) -> Result<(), HandleError> {
+ Err(HandleError { err: "", action: None })
+ }
+ fn handle_channel_reestablish(&self, _their_node_id: &PublicKey, _msg: &msgs::ChannelReestablish) -> Result<(), HandleError> {
+ Err(HandleError { err: "", action: None })
+ }
+ fn peer_disconnected(&self, _their_node_id: &PublicKey, _no_connection_possible: bool) {}
+ fn peer_connected(&self, _their_node_id: &PublicKey) {}
+ fn handle_error(&self, _their_node_id: &PublicKey, _msg: &msgs::ErrorMessage) {}
+}
+
+impl events::MessageSendEventsProvider for TestChannelMessageHandler {
+ fn get_and_clear_pending_msg_events(&self) -> Vec<events::MessageSendEvent> {
+ let mut pending_events = self.pending_events.lock().unwrap();
+ let mut ret = Vec::new();
+ mem::swap(&mut ret, &mut *pending_events);
+ ret
+ }
+}
+
+pub struct TestRoutingMessageHandler {}
+
+impl TestRoutingMessageHandler {
+ pub fn new() -> Self {
+ TestRoutingMessageHandler {}
+ }
+}
+impl msgs::RoutingMessageHandler for TestRoutingMessageHandler {
+ fn handle_node_announcement(&self, _msg: &msgs::NodeAnnouncement) -> Result<bool, HandleError> {
+ Err(HandleError { err: "", action: None })
+ }
+ fn handle_channel_announcement(&self, _msg: &msgs::ChannelAnnouncement) -> Result<bool, HandleError> {
+ Err(HandleError { err: "", action: None })
+ }
+ fn handle_channel_update(&self, _msg: &msgs::ChannelUpdate) -> Result<bool, HandleError> {
+ Err(HandleError { err: "", action: None })
+ }
+ 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)> {
+ Vec::new()
+ }
+ fn get_next_node_announcements(&self, _starting_point: Option<&PublicKey>, _batch_amount: u8) -> Vec<msgs::NodeAnnouncement> {
+ Vec::new()
+ }
+}
+
+pub struct TestLogger {
+ level: Level,
+ id: String,
+}
+
+impl TestLogger {
+ pub fn new() -> TestLogger {
+ Self::with_id("".to_owned())
+ }
+ pub fn with_id(id: String) -> TestLogger {
+ TestLogger {
+ level: Level::Trace,
+ id,
+ }
+ }
+ pub fn enable(&mut self, level: Level) {
+ self.level = level;
+ }
+}
+
+impl Logger for TestLogger {
+ fn log(&self, record: &Record) {
+ if self.level >= record.level {
+ println!("{:<5} {} [{} : {}, {}] {}", record.level.to_string(), self.id, record.module_path, record.file, record.line, record.args);
+ }
+ }
+}
+
+pub struct TestKeysInterface {
+ backing: keysinterface::KeysManager,
+ pub override_session_priv: Mutex<Option<SecretKey>>,
+ pub override_channel_id_priv: Mutex<Option<[u8; 32]>>,
+}
+
+impl keysinterface::KeysInterface for TestKeysInterface {
+ 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_session_key(&self) -> SecretKey {
+ match *self.override_session_priv.lock().unwrap() {
+ Some(key) => key.clone(),
+ None => self.backing.get_session_key()
+ }
+ }
+
+ fn get_channel_id(&self) -> [u8; 32] {
+ match *self.override_channel_id_priv.lock().unwrap() {
+ Some(key) => key.clone(),
+ None => self.backing.get_channel_id()
+ }
+ }
+}
+
+impl TestKeysInterface {
+ pub fn new(seed: &[u8; 32], network: Network, logger: Arc<Logger>) -> Self {
+ Self {
+ backing: keysinterface::KeysManager::new(seed, network, logger),
+ override_session_priv: Mutex::new(None),
+ override_channel_id_priv: Mutex::new(None),
+ }