use std::mem;
use std::cmp::{self, Ordering};
-use std::collections::{HashSet, hash_map, HashMap};
+use hashbrown::{HashSet, hash_map, HashMap};
use std::sync::{Arc,Mutex};
use std::sync::atomic;
use std::io::Cursor;
self.chain_monitor.watch_channel(funding_txo, monitor)
}
- fn update_channel(&self, funding_txo: OutPoint, update: channelmonitor::ChannelMonitorUpdate) -> chain::ChannelMonitorUpdateStatus {
+ fn update_channel(&self, funding_txo: OutPoint, update: &channelmonitor::ChannelMonitorUpdate) -> chain::ChannelMonitorUpdateStatus {
let mut map_lock = self.latest_monitors.lock().unwrap();
let mut map_entry = match map_lock.entry(funding_txo) {
hash_map::Entry::Occupied(entry) => entry,
};
let deserialized_monitor = <(BlockHash, channelmonitor::ChannelMonitor<EnforcingSigner>)>::
read(&mut Cursor::new(&map_entry.get().1), (&*self.keys, &*self.keys)).unwrap().1;
- deserialized_monitor.update_monitor(&update, &&TestBroadcaster{}, &FuzzEstimator { ret_val: atomic::AtomicU32::new(253) }, &self.logger).unwrap();
+ deserialized_monitor.update_monitor(update, &&TestBroadcaster{}, &FuzzEstimator { ret_val: atomic::AtomicU32::new(253) }, &self.logger).unwrap();
let mut ser = VecWriter(Vec::new());
deserialized_monitor.write(&mut ser).unwrap();
map_entry.insert((update.update_id, ser.0));
} else { panic!("Wrong event type"); }
};
- $dest.handle_open_channel(&$source.get_our_node_id(), $source.init_features(), &open_channel);
+ $dest.handle_open_channel(&$source.get_our_node_id(), &open_channel);
let accept_channel = {
let events = $dest.get_and_clear_pending_msg_events();
assert_eq!(events.len(), 1);
} else { panic!("Wrong event type"); }
};
- $source.handle_accept_channel(&$dest.get_our_node_id(), $dest.init_features(), &accept_channel);
+ $source.handle_accept_channel(&$dest.get_our_node_id(), &accept_channel);
let funding_output;
{
let events = $source.get_and_clear_pending_events();
// Check that even though the persister is returning a InProgress,
// because the update is bogus, ultimately the error that's returned
// should be a PermanentFailure.
- if let ChannelMonitorUpdateStatus::PermanentFailure = chain_mon.chain_monitor.update_channel(outpoint, update.clone()) {} else { panic!("Expected monitor error to be permanent"); }
+ if let ChannelMonitorUpdateStatus::PermanentFailure = chain_mon.chain_monitor.update_channel(outpoint, &update) {} else { panic!("Expected monitor error to be permanent"); }
logger.assert_log_regex("lightning::chain::chainmonitor".to_string(), regex::Regex::new("Persistence of ChannelMonitorUpdate for channel [0-9a-f]* in progress").unwrap(), 1);
- assert_eq!(nodes[0].chain_monitor.update_channel(outpoint, update), ChannelMonitorUpdateStatus::Completed);
+ assert_eq!(nodes[0].chain_monitor.update_channel(outpoint, &update), ChannelMonitorUpdateStatus::Completed);
} else { assert!(false); }
}
let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs);
nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 43, None).unwrap();
- nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), nodes[0].node.init_features(), &get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()));
- nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), nodes[1].node.init_features(), &get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id()));
+ nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), &get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()));
+ nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), &get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id()));
let (temporary_channel_id, funding_tx, funding_output) = create_funding_transaction(&nodes[0], &nodes[1].node.get_our_node_id(), 100000, 43);
chanmon_cfgs[1].persister.set_update_ret(ChannelMonitorUpdateStatus::InProgress);
nodes[0].node.close_channel(&channel_id, &nodes[1].node.get_our_node_id()).unwrap();
- nodes[1].node.handle_shutdown(&nodes[0].node.get_our_node_id(), &nodes[0].node.init_features(), &get_event_msg!(nodes[0], MessageSendEvent::SendShutdown, nodes[1].node.get_our_node_id()));
+ nodes[1].node.handle_shutdown(&nodes[0].node.get_our_node_id(), &get_event_msg!(nodes[0], MessageSendEvent::SendShutdown, nodes[1].node.get_our_node_id()));
check_added_monitors!(nodes[1], 1);
- nodes[0].node.handle_shutdown(&nodes[1].node.get_our_node_id(), &nodes[1].node.init_features(), &get_event_msg!(nodes[1], MessageSendEvent::SendShutdown, nodes[0].node.get_our_node_id()));
+ nodes[0].node.handle_shutdown(&nodes[1].node.get_our_node_id(), &get_event_msg!(nodes[1], MessageSendEvent::SendShutdown, nodes[0].node.get_our_node_id()));
check_added_monitors!(nodes[0], 1);
assert!(nodes[0].node.get_and_clear_pending_msg_events().is_empty());
assert!(nodes[0].node.close_channel(&channel_id, &nodes[1].node.get_our_node_id()).is_ok());
let shutdown = get_event_msg!(nodes[0], MessageSendEvent::SendShutdown, nodes[1].node.get_our_node_id());
- nodes[1].node.handle_shutdown(&nodes[0].node.get_our_node_id(), &nodes[0].node.init_features(), &shutdown);
+ nodes[1].node.handle_shutdown(&nodes[0].node.get_our_node_id(), &shutdown);
check_closed_broadcast!(nodes[1], true);
check_added_monitors!(nodes[1], 2);
check_closed_event!(nodes[1], 1, ClosureReason::ProcessingError { err: "ChannelMonitor storage failure".to_string() });
let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs);
nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 43, None).unwrap();
- nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), nodes[0].node.init_features(), &get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()));
+ nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), &get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()));
let events = nodes[1].node.get_and_clear_pending_events();
assert_eq!(events.len(), 1);
_ => panic!("Unexpected event"),
};
- nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), nodes[1].node.init_features(), &get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id()));
+ nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), &get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id()));
let (temporary_channel_id, funding_tx, ..) = create_funding_transaction(&nodes[0], &nodes[1].node.get_our_node_id(), 100000, 43);
let mut nodes = create_network(2, &node_cfgs, &node_chanmgrs);
nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 43, None).unwrap();
- nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), nodes[0].node.init_features(), &get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()));
+ nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), &get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()));
let events = nodes[1].node.get_and_clear_pending_events();
assert_eq!(events.len(), 1);
_ => panic!("Unexpected event"),
};
- nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), nodes[1].node.init_features(), &get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id()));
+ nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), &get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id()));
let (temporary_channel_id, funding_tx, ..) = create_funding_transaction(&nodes[0], &nodes[1].node.get_our_node_id(), 100000, 43);
// | |
// | |__`pending_intercepted_htlcs`
// |
- // |__`pending_inbound_payments`
+ // |__`per_peer_state`
// | |
- // | |__`claimable_payments`
- // | |
- // | |__`pending_outbound_payments` // This field's struct contains a map of pending outbounds
+ // | |__`pending_inbound_payments`
+ // | |
+ // | |__`claimable_payments`
// | |
- // | |__`per_peer_state`
+ // | |__`pending_outbound_payments` // This field's struct contains a map of pending outbounds
// | |
// | |__`peer_state`
// | |
// Update the monitor with the shutdown script if necessary.
if let Some(monitor_update) = monitor_update {
- let update_res = self.chain_monitor.update_channel(chan_entry.get().get_funding_txo().unwrap(), monitor_update);
+ let update_res = self.chain_monitor.update_channel(chan_entry.get().get_funding_txo().unwrap(), &monitor_update);
let (result, is_permanent) =
handle_monitor_update_res!(self, update_res, chan_entry.get_mut(), RAACommitmentOrder::CommitmentFirst, chan_entry.key(), NO_UPDATE);
if is_permanent {
// force-closing. The monitor update on the required in-memory copy should broadcast
// the latest local state, which is the best we can do anyway. Thus, it is safe to
// ignore the result here.
- let _ = self.chain_monitor.update_channel(funding_txo, monitor_update);
+ let _ = self.chain_monitor.update_channel(funding_txo, &monitor_update);
}
}
// short_channel_id is non-0 in any ::Forward.
if let &PendingHTLCRouting::Forward { ref short_channel_id, .. } = routing {
if let Some((err, mut code, chan_update)) = loop {
- let id_option = self.short_to_chan_info.read().unwrap().get(&short_channel_id).cloned();
+ let id_option = self.short_to_chan_info.read().unwrap().get(short_channel_id).cloned();
let forwarding_chan_info_opt = match id_option {
None => { // unknown_next_peer
// Note that this is likely a timing oracle for detecting whether an scid is a
chan)
} {
Some((update_add, commitment_signed, monitor_update)) => {
- let update_err = self.chain_monitor.update_channel(chan.get().get_funding_txo().unwrap(), monitor_update);
+ let update_err = self.chain_monitor.update_channel(chan.get().get_funding_txo().unwrap(), &monitor_update);
let chan_id = chan.get().channel_id();
match (update_err,
handle_monitor_update_res!(self, update_err, chan,
let per_peer_state = self.per_peer_state.read().unwrap();
let peer_state_mutex_opt = per_peer_state.get(counterparty_node_id);
if let None = peer_state_mutex_opt {
- return Err(APIError::APIMisuseError { err: format!("Can't find a peer matching the passed counterparty node_id {}", counterparty_node_id) })
+ return Err(APIError::ChannelUnavailable { err: format!("Can't find a peer matching the passed counterparty node_id {}", counterparty_node_id) })
}
let mut peer_state_lock = peer_state_mutex_opt.unwrap().lock().unwrap();
BackgroundEvent::ClosingMonitorUpdate((funding_txo, update)) => {
// The channel has already been closed, so no use bothering to care about the
// monitor updating completing.
- let _ = self.chain_monitor.update_channel(funding_txo, update);
+ let _ = self.chain_monitor.update_channel(funding_txo, &update);
},
}
}
// Ensure that no peer state channel storage lock is not held when calling this
// function.
// This ensures that future code doesn't introduce a lock_order requirement for
- // `forward_htlcs` to be locked after the `per_peer_state` locks, which calling this
- // function with the `per_peer_state` aquired would.
- assert!(self.per_peer_state.try_write().is_ok());
+ // `forward_htlcs` to be locked after the `per_peer_state` peer locks, which calling
+ // this function with any `per_peer_state` peer lock aquired would.
+ let per_peer_state = self.per_peer_state.read().unwrap();
+ for (_, peer) in per_peer_state.iter() {
+ assert!(peer.try_lock().is_ok());
+ }
}
//TODO: There is a timing attack here where if a node fails an HTLC back to us they can
match chan.get_mut().get_update_fulfill_htlc_and_commit(prev_hop.htlc_id, payment_preimage, &self.logger) {
Ok(msgs_monitor_option) => {
if let UpdateFulfillCommitFetch::NewClaim { msgs, htlc_value_msat, monitor_update } = msgs_monitor_option {
- match self.chain_monitor.update_channel(chan.get().get_funding_txo().unwrap(), monitor_update) {
+ match self.chain_monitor.update_channel(chan.get().get_funding_txo().unwrap(), &monitor_update) {
ChannelMonitorUpdateStatus::Completed => {},
e => {
log_given_level!(self.logger, if e == ChannelMonitorUpdateStatus::PermanentFailure { Level::Error } else { Level::Debug },
}
},
Err((e, monitor_update)) => {
- match self.chain_monitor.update_channel(chan.get().get_funding_txo().unwrap(), monitor_update) {
+ match self.chain_monitor.update_channel(chan.get().get_funding_txo().unwrap(), &monitor_update) {
ChannelMonitorUpdateStatus::Completed => {},
e => {
// TODO: This needs to be handled somehow - if we receive a monitor update
};
// We update the ChannelMonitor on the backward link, after
// receiving an `update_fulfill_htlc` from the forward link.
- let update_res = self.chain_monitor.update_channel(prev_hop.outpoint, preimage_update);
+ let update_res = self.chain_monitor.update_channel(prev_hop.outpoint, &preimage_update);
if update_res != ChannelMonitorUpdateStatus::Completed {
// TODO: This needs to be handled somehow - if we receive a monitor update
// with a preimage we *must* somehow manage to propagate it to the upstream
Ok(())
}
- fn internal_open_channel(&self, counterparty_node_id: &PublicKey, their_features: InitFeatures, msg: &msgs::OpenChannel) -> Result<(), MsgHandleErrInternal> {
+ fn internal_open_channel(&self, counterparty_node_id: &PublicKey, msg: &msgs::OpenChannel) -> Result<(), MsgHandleErrInternal> {
if msg.chain_hash != self.genesis_hash {
return Err(MsgHandleErrInternal::send_err_msg_no_close("Unknown genesis block hash".to_owned(), msg.temporary_channel_id.clone()));
}
let user_channel_id = u128::from_be_bytes(random_bytes);
let outbound_scid_alias = self.create_and_insert_outbound_scid_alias();
+ let per_peer_state = self.per_peer_state.read().unwrap();
+ let peer_state_mutex_opt = per_peer_state.get(counterparty_node_id);
+ if let None = peer_state_mutex_opt {
+ return Err(MsgHandleErrInternal::send_err_msg_no_close(format!("Can't find a peer matching the passed counterparty node_id {}", counterparty_node_id), msg.temporary_channel_id.clone()))
+ }
+ let mut peer_state_lock = peer_state_mutex_opt.unwrap().lock().unwrap();
+ let peer_state = &mut *peer_state_lock;
let mut channel = match Channel::new_from_req(&self.fee_estimator, &self.entropy_source, &self.signer_provider,
- counterparty_node_id.clone(), &their_features, msg, user_channel_id, &self.default_configuration,
+ counterparty_node_id.clone(), &peer_state.latest_features, msg, user_channel_id, &self.default_configuration,
self.best_block.read().unwrap().height(), &self.logger, outbound_scid_alias)
{
Err(e) => {
},
Ok(res) => res
};
- let per_peer_state = self.per_peer_state.read().unwrap();
- let peer_state_mutex_opt = per_peer_state.get(counterparty_node_id);
- if let None = peer_state_mutex_opt {
- return Err(MsgHandleErrInternal::send_err_msg_no_close(format!("Can't find a peer matching the passed counterparty node_id {}", counterparty_node_id), msg.temporary_channel_id.clone()))
- }
- let mut peer_state_lock = peer_state_mutex_opt.unwrap().lock().unwrap();
- let peer_state = &mut *peer_state_lock;
match peer_state.channel_by_id.entry(channel.channel_id()) {
hash_map::Entry::Occupied(_) => {
self.outbound_scid_aliases.lock().unwrap().remove(&outbound_scid_alias);
Ok(())
}
- fn internal_accept_channel(&self, counterparty_node_id: &PublicKey, their_features: InitFeatures, msg: &msgs::AcceptChannel) -> Result<(), MsgHandleErrInternal> {
+ fn internal_accept_channel(&self, counterparty_node_id: &PublicKey, msg: &msgs::AcceptChannel) -> Result<(), MsgHandleErrInternal> {
let (value, output_script, user_id) = {
let per_peer_state = self.per_peer_state.read().unwrap();
let peer_state_mutex_opt = per_peer_state.get(counterparty_node_id);
let peer_state = &mut *peer_state_lock;
match peer_state.channel_by_id.entry(msg.temporary_channel_id) {
hash_map::Entry::Occupied(mut chan) => {
- try_chan_entry!(self, chan.get_mut().accept_channel(&msg, &self.default_configuration.channel_handshake_limits, &their_features), chan);
+ try_chan_entry!(self, chan.get_mut().accept_channel(&msg, &self.default_configuration.channel_handshake_limits, &peer_state.latest_features), chan);
(chan.get().get_value_satoshis(), chan.get().get_funding_redeemscript().to_v0_p2wsh(), chan.get().get_user_id())
},
hash_map::Entry::Vacant(_) => return Err(MsgHandleErrInternal::send_err_msg_no_close(format!("Got a message for a channel from the wrong node! No such channel for the passed counterparty_node_id {}", counterparty_node_id), msg.temporary_channel_id))
}
}
- fn internal_shutdown(&self, counterparty_node_id: &PublicKey, their_features: &InitFeatures, msg: &msgs::Shutdown) -> Result<(), MsgHandleErrInternal> {
+ fn internal_shutdown(&self, counterparty_node_id: &PublicKey, msg: &msgs::Shutdown) -> Result<(), MsgHandleErrInternal> {
let mut dropped_htlcs: Vec<(HTLCSource, PaymentHash)>;
let result: Result<(), _> = loop {
let per_peer_state = self.per_peer_state.read().unwrap();
if chan_entry.get().sent_shutdown() { " after we initiated shutdown" } else { "" });
}
- let (shutdown, monitor_update, htlcs) = try_chan_entry!(self, chan_entry.get_mut().shutdown(&self.signer_provider, &their_features, &msg), chan_entry);
+ let (shutdown, monitor_update, htlcs) = try_chan_entry!(self, chan_entry.get_mut().shutdown(&self.signer_provider, &peer_state.latest_features, &msg), chan_entry);
dropped_htlcs = htlcs;
// Update the monitor with the shutdown script if necessary.
if let Some(monitor_update) = monitor_update {
- let update_res = self.chain_monitor.update_channel(chan_entry.get().get_funding_txo().unwrap(), monitor_update);
+ let update_res = self.chain_monitor.update_channel(chan_entry.get().get_funding_txo().unwrap(), &monitor_update);
let (result, is_permanent) =
handle_monitor_update_res!(self, update_res, chan_entry.get_mut(), RAACommitmentOrder::CommitmentFirst, chan_entry.key(), NO_UPDATE);
if is_permanent {
Err((None, e)) => try_chan_entry!(self, Err(e), chan),
Err((Some(update), e)) => {
assert!(chan.get().is_awaiting_monitor_update());
- let _ = self.chain_monitor.update_channel(chan.get().get_funding_txo().unwrap(), update);
+ let _ = self.chain_monitor.update_channel(chan.get().get_funding_txo().unwrap(), &update);
try_chan_entry!(self, Err(e), chan);
unreachable!();
},
Ok(res) => res
};
- let update_res = self.chain_monitor.update_channel(chan.get().get_funding_txo().unwrap(), monitor_update);
+ let update_res = self.chain_monitor.update_channel(chan.get().get_funding_txo().unwrap(), &monitor_update);
if let Err(e) = handle_monitor_update_res!(self, update_res, chan, RAACommitmentOrder::RevokeAndACKFirst, true, commitment_signed.is_some()) {
return Err(e);
}
let raa_updates = break_chan_entry!(self,
chan.get_mut().revoke_and_ack(&msg, &self.logger), chan);
htlcs_to_fail = raa_updates.holding_cell_failed_htlcs;
- let update_res = self.chain_monitor.update_channel(chan.get().get_funding_txo().unwrap(), raa_updates.monitor_update);
+ let update_res = self.chain_monitor.update_channel(chan.get().get_funding_txo().unwrap(), &raa_updates.monitor_update);
if was_paused_for_mon_update {
assert!(update_res != ChannelMonitorUpdateStatus::Completed);
assert!(raa_updates.commitment_update.is_none());
));
}
if let Some((commitment_update, monitor_update)) = commitment_opt {
- match self.chain_monitor.update_channel(chan.get_funding_txo().unwrap(), monitor_update) {
+ match self.chain_monitor.update_channel(chan.get_funding_txo().unwrap(), &monitor_update) {
ChannelMonitorUpdateStatus::Completed => {
pending_msg_events.push(events::MessageSendEvent::UpdateHTLCs {
node_id: chan.get_counterparty_node_id(),
R::Target: Router,
L::Target: Logger,
{
- fn handle_open_channel(&self, counterparty_node_id: &PublicKey, their_features: InitFeatures, msg: &msgs::OpenChannel) {
+ fn handle_open_channel(&self, counterparty_node_id: &PublicKey, msg: &msgs::OpenChannel) {
let _persistence_guard = PersistenceNotifierGuard::notify_on_drop(&self.total_consistency_lock, &self.persistence_notifier);
- let _ = handle_error!(self, self.internal_open_channel(counterparty_node_id, their_features, msg), *counterparty_node_id);
+ let _ = handle_error!(self, self.internal_open_channel(counterparty_node_id, msg), *counterparty_node_id);
}
- fn handle_accept_channel(&self, counterparty_node_id: &PublicKey, their_features: InitFeatures, msg: &msgs::AcceptChannel) {
+ fn handle_accept_channel(&self, counterparty_node_id: &PublicKey, msg: &msgs::AcceptChannel) {
let _persistence_guard = PersistenceNotifierGuard::notify_on_drop(&self.total_consistency_lock, &self.persistence_notifier);
- let _ = handle_error!(self, self.internal_accept_channel(counterparty_node_id, their_features, msg), *counterparty_node_id);
+ let _ = handle_error!(self, self.internal_accept_channel(counterparty_node_id, msg), *counterparty_node_id);
}
fn handle_funding_created(&self, counterparty_node_id: &PublicKey, msg: &msgs::FundingCreated) {
let _ = handle_error!(self, self.internal_channel_ready(counterparty_node_id, msg), *counterparty_node_id);
}
- fn handle_shutdown(&self, counterparty_node_id: &PublicKey, their_features: &InitFeatures, msg: &msgs::Shutdown) {
+ fn handle_shutdown(&self, counterparty_node_id: &PublicKey, msg: &msgs::Shutdown) {
let _persistence_guard = PersistenceNotifierGuard::notify_on_drop(&self.total_consistency_lock, &self.persistence_notifier);
- let _ = handle_error!(self, self.internal_shutdown(counterparty_node_id, their_features, msg), *counterparty_node_id);
+ let _ = handle_error!(self, self.internal_shutdown(counterparty_node_id, msg), *counterparty_node_id);
}
fn handle_closing_signed(&self, counterparty_node_id: &PublicKey, msg: &msgs::ClosingSigned) {
}
}
+ let per_peer_state = self.per_peer_state.write().unwrap();
+
let pending_inbound_payments = self.pending_inbound_payments.lock().unwrap();
let claimable_payments = self.claimable_payments.lock().unwrap();
let pending_outbound_payments = self.pending_outbound_payments.pending_outbound_payments.lock().unwrap();
htlc_purposes.push(purpose);
}
- let per_peer_state = self.per_peer_state.write().unwrap();
(per_peer_state.len() as u64).write(writer)?;
for (peer_pubkey, peer_state_mutex) in per_peer_state.iter() {
peer_pubkey.write(writer)?;
}
}
- for (ref funding_txo, ref mut monitor) in args.channel_monitors.iter_mut() {
+ for (funding_txo, monitor) in args.channel_monitors.iter_mut() {
if !funding_txo_set.contains(funding_txo) {
log_info!(args.logger, "Broadcasting latest holder commitment transaction for closed channel {}", log_bytes!(funding_txo.to_channel_id()));
monitor.broadcast_latest_holder_commitment_txn(&args.tx_broadcaster, &args.logger);
nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 1_000_000, 500_000_000, 42, None).unwrap();
let open_channel = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id());
- nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), nodes[0].node.init_features(), &open_channel);
+ nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), &open_channel);
let accept_channel = get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id());
- nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), nodes[1].node.init_features(), &accept_channel);
+ nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), &accept_channel);
let (temporary_channel_id, tx, _funding_output) = create_funding_transaction(&nodes[0], &nodes[1].node.get_our_node_id(), 1_000_000, 42);
let channel_id = &tx.txid().into_inner();
update_nodes_with_chan_announce(&nodes, 0, 1, &announcement, &nodes_0_update, &nodes_1_update);
nodes[0].node.close_channel(channel_id, &nodes[1].node.get_our_node_id()).unwrap();
- nodes[1].node.handle_shutdown(&nodes[0].node.get_our_node_id(), &nodes[0].node.init_features(), &get_event_msg!(nodes[0], MessageSendEvent::SendShutdown, nodes[1].node.get_our_node_id()));
+ nodes[1].node.handle_shutdown(&nodes[0].node.get_our_node_id(), &get_event_msg!(nodes[0], MessageSendEvent::SendShutdown, nodes[1].node.get_our_node_id()));
let nodes_1_shutdown = get_event_msg!(nodes[1], MessageSendEvent::SendShutdown, nodes[0].node.get_our_node_id());
- nodes[0].node.handle_shutdown(&nodes[1].node.get_our_node_id(), &nodes[1].node.init_features(), &nodes_1_shutdown);
+ nodes[0].node.handle_shutdown(&nodes[1].node.get_our_node_id(), &nodes_1_shutdown);
let closing_signed_node_0 = get_event_msg!(nodes[0], MessageSendEvent::SendClosingSigned, nodes[1].node.get_our_node_id());
nodes[1].node.handle_closing_signed(&nodes[0].node.get_our_node_id(), &closing_signed_node_0);
// creating dummy ones.
nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 1_000_000, 500_000_000, 42, None).unwrap();
let open_channel_msg = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id());
- nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), nodes[0].node.init_features(), &open_channel_msg);
+ nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), &open_channel_msg);
let accept_channel_msg = get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id());
// Dummy values
// Test the API functions and message handlers.
check_not_connected_to_peer_error(nodes[0].node.create_channel(unkown_public_key, 1_000_000, 500_000_000, 42, None), unkown_public_key);
- nodes[1].node.handle_open_channel(&unkown_public_key, nodes[0].node.init_features(), &open_channel_msg);
+ nodes[1].node.handle_open_channel(&unkown_public_key, &open_channel_msg);
- nodes[0].node.handle_accept_channel(&unkown_public_key, nodes[1].node.init_features(), &accept_channel_msg);
+ nodes[0].node.handle_accept_channel(&unkown_public_key, &accept_channel_msg);
check_unkown_peer_error(nodes[0].node.accept_inbound_channel(&open_channel_msg.temporary_channel_id, &unkown_public_key, 42), unkown_public_key);
check_unkown_peer_error(nodes[0].node.update_channel_config(&unkown_public_key, &[channel_id], &ChannelConfig::default()), unkown_public_key);
- nodes[0].node.handle_shutdown(&unkown_public_key, &nodes[1].node.init_features(), &shutdown_msg);
+ nodes[0].node.handle_shutdown(&unkown_public_key, &shutdown_msg);
nodes[1].node.handle_closing_signed(&unkown_public_key, &closing_signed_msg);
node_a.peer_connected(&node_b.get_our_node_id(), &Init { features: node_b.init_features(), remote_network_address: None }).unwrap();
node_b.peer_connected(&node_a.get_our_node_id(), &Init { features: node_a.init_features(), remote_network_address: None }).unwrap();
node_a.create_channel(node_b.get_our_node_id(), 8_000_000, 100_000_000, 42, None).unwrap();
- node_b.handle_open_channel(&node_a.get_our_node_id(), node_a.init_features(), &get_event_msg!(node_a_holder, MessageSendEvent::SendOpenChannel, node_b.get_our_node_id()));
- node_a.handle_accept_channel(&node_b.get_our_node_id(), node_b.init_features(), &get_event_msg!(node_b_holder, MessageSendEvent::SendAcceptChannel, node_a.get_our_node_id()));
+ node_b.handle_open_channel(&node_a.get_our_node_id(), &get_event_msg!(node_a_holder, MessageSendEvent::SendOpenChannel, node_b.get_our_node_id()));
+ node_a.handle_accept_channel(&node_b.get_our_node_id(), &get_event_msg!(node_b_holder, MessageSendEvent::SendAcceptChannel, node_a.get_our_node_id()));
let tx;
if let Event::FundingGenerationReady { temporary_channel_id, output_script, .. } = get_event!(node_a_holder, Event::FundingGenerationReady) {
// Test helper that asserts we get the correct error string given a mutator
// that supposedly makes the channel open message insane
let insane_open_helper = |expected_error_str: &str, message_mutator: fn(msgs::OpenChannel) -> msgs::OpenChannel| {
- nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), nodes[0].node.init_features(), &message_mutator(open_channel_message.clone()));
+ nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), &message_mutator(open_channel_message.clone()));
let msg_events = nodes[1].node.get_and_clear_pending_msg_events();
assert_eq!(msg_events.len(), 1);
let expected_regex = regex::Regex::new(expected_error_str).unwrap();
open_channel_message.channel_reserve_satoshis = 0;
open_channel_message.max_htlc_value_in_flight_msat = 100_000_000;
}
- nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), nodes[0].node.init_features(), &open_channel_message);
+ nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), &open_channel_message);
// Extract the channel accept message from node1 to node0
let mut accept_channel_message = get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id());
accept_channel_message.channel_reserve_satoshis = 0;
accept_channel_message.max_htlc_value_in_flight_msat = 100_000_000;
}
- nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), nodes[1].node.init_features(), &accept_channel_message);
+ nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), &accept_channel_message);
{
let sender_node = if send_from_initiator { &nodes[1] } else { &nodes[0] };
let counterparty_node = if send_from_initiator { &nodes[0] } else { &nodes[1] };
let open_channel = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id());
if steps & 0x0f == 1 { return; }
- nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), nodes[0].node.init_features(), &open_channel);
+ nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), &open_channel);
let accept_channel = get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id());
if steps & 0x0f == 2 { return; }
- nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), nodes[1].node.init_features(), &accept_channel);
+ nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), &accept_channel);
let (temporary_channel_id, tx, funding_output) = create_funding_transaction(&nodes[0], &nodes[1].node.get_our_node_id(), 100000, 42);
nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100_000, push_amt, 42, None).unwrap();
let mut open_channel_msg = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id());
open_channel_msg.push_msat += 1;
- nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), nodes[0].node.init_features(), &open_channel_msg);
+ nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), &open_channel_msg);
let msg_events = nodes[1].node.get_and_clear_pending_msg_events();
assert_eq!(msg_events.len(), 1);
// broadcasted, even though it's created by `nodes[0]`.
let expected_temporary_channel_id = nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 1_000_000, 500_000_000, 42, None).unwrap();
let open_channel = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id());
- nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), nodes[0].node.init_features(), &open_channel);
+ nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), &open_channel);
let accept_channel = get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id());
- nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), nodes[1].node.init_features(), &accept_channel);
+ nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), &accept_channel);
let (temporary_channel_id, tx, _funding_output) = create_funding_transaction(&nodes[0], &nodes[1].node.get_our_node_id(), 1_000_000, 42);
assert_eq!(temporary_channel_id, expected_temporary_channel_id);
let push_msat=10001;
nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), channel_value_satoshis, push_msat, 42, None).unwrap();
let node0_to_1_send_open_channel = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id());
- nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), nodes[0].node.init_features(), &node0_to_1_send_open_channel);
+ nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), &node0_to_1_send_open_channel);
get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id());
// Create a second channel with the same random values. This used to panic due to a colliding
node0_to_1_send_open_channel.dust_limit_satoshis = 547;
node0_to_1_send_open_channel.channel_reserve_satoshis = 100001;
- nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), nodes[0].node.init_features(), &node0_to_1_send_open_channel);
+ nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), &node0_to_1_send_open_channel);
let events = nodes[1].node.get_and_clear_pending_msg_events();
let err_msg = match events[0] {
MessageSendEvent::HandleError { action: ErrorAction::SendErrorMessage { ref msg }, node_id: _ } => {
// We test msg.to_self_delay <= config.their_to_self_delay is enforced in Chanel::accept_channel()
nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 1000000, 1000000, 42, None).unwrap();
- nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), nodes[0].node.init_features(), &get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()));
+ nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), &get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()));
let mut accept_channel = get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id());
accept_channel.to_self_delay = 200;
- nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), nodes[0].node.init_features(), &accept_channel);
+ nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), &accept_channel);
let reason_msg;
if let MessageSendEvent::HandleError { ref action, .. } = nodes[0].node.get_and_clear_pending_msg_events()[0] {
match action {
let res = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id());
assert_eq!(res.htlc_minimum_msat, 1);
- nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), nodes[0].node.init_features(), &res);
+ nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), &res);
let res = get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id());
assert_eq!(res.htlc_minimum_msat, 1);
}
let temp_channel_id = nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, Some(manually_accept_conf)).unwrap();
let res = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id());
- nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), nodes[0].node.init_features(), &res);
+ nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), &res);
// Assert that `nodes[1]` has no `MessageSendEvent::SendAcceptChannel` in `msg_events` before
// accepting the inbound channel request.
nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, Some(manually_accept_conf)).unwrap();
let res = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id());
- nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), nodes[0].node.init_features(), &res);
+ nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), &res);
// Assert that `nodes[1]` has no `MessageSendEvent::SendAcceptChannel` in `msg_events` before
// rejecting the inbound channel request.
let res = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id());
let temp_channel_id = res.temporary_channel_id;
- nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), nodes[0].node.init_features(), &res);
+ nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), &res);
// Assert that `nodes[1]` has no `MessageSendEvent::SendAcceptChannel` in the `msg_events`.
assert!(nodes[1].node.get_and_clear_pending_msg_events().is_empty());
let channel = get_channel_ref!(&nodes[1], nodes[0], node_1_per_peer_lock, node_1_peer_state_lock, temp_channel_id);
channel.get_accept_channel_message()
};
- nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), nodes[1].node.init_features(), &accept_chan_msg);
+ nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), &accept_chan_msg);
let (temporary_channel_id, tx, _) = create_funding_transaction(&nodes[0], &nodes[1].node.get_our_node_id(), 100000, 42);
nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, Some(manually_accept_conf)).unwrap();
let res = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id());
- nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), nodes[0].node.init_features(), &res);
+ nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), &res);
// Assert that `nodes[1]` has no `MessageSendEvent::SendAcceptChannel` in `msg_events` before
// accepting the inbound channel request.
let mut node_0_peer_state_lock;
let mut channel = get_channel_ref!(nodes[0], nodes[1], node_0_per_peer_lock, node_0_peer_state_lock, chan_1.2);
if let Ok((_, _, update)) = channel.commitment_signed(&updates.commitment_signed, &node_cfgs[0].logger) {
- assert_eq!(watchtower.chain_monitor.update_channel(outpoint, update.clone()), ChannelMonitorUpdateStatus::PermanentFailure);
- assert_eq!(nodes[0].chain_monitor.update_channel(outpoint, update), ChannelMonitorUpdateStatus::Completed);
+ assert_eq!(watchtower.chain_monitor.update_channel(outpoint, &update), ChannelMonitorUpdateStatus::PermanentFailure);
+ assert_eq!(nodes[0].chain_monitor.update_channel(outpoint, &update), ChannelMonitorUpdateStatus::Completed);
} else { assert!(false); }
}
// Our local monitor is in-sync and hasn't processed yet timeout
let mut channel = get_channel_ref!(nodes[0], nodes[1], node_0_per_peer_lock, node_0_peer_state_lock, chan_1.2);
if let Ok((_, _, update)) = channel.commitment_signed(&updates.commitment_signed, &node_cfgs[0].logger) {
// Watchtower Alice should already have seen the block and reject the update
- assert_eq!(watchtower_alice.chain_monitor.update_channel(outpoint, update.clone()), ChannelMonitorUpdateStatus::PermanentFailure);
- assert_eq!(watchtower_bob.chain_monitor.update_channel(outpoint, update.clone()), ChannelMonitorUpdateStatus::Completed);
- assert_eq!(nodes[0].chain_monitor.update_channel(outpoint, update), ChannelMonitorUpdateStatus::Completed);
+ assert_eq!(watchtower_alice.chain_monitor.update_channel(outpoint, &update), ChannelMonitorUpdateStatus::PermanentFailure);
+ assert_eq!(watchtower_bob.chain_monitor.update_channel(outpoint, &update), ChannelMonitorUpdateStatus::Completed);
+ assert_eq!(nodes[0].chain_monitor.update_channel(outpoint, &update), ChannelMonitorUpdateStatus::Completed);
} else { assert!(false); }
}
// Our local monitor is in-sync and hasn't processed yet timeout
// Create an initial channel
nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, None).unwrap();
let mut open_chan_msg = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id());
- nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), nodes[0].node.init_features(), &open_chan_msg);
+ nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), &open_chan_msg);
let accept_chan_msg = get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id());
- nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), nodes[1].node.init_features(), &accept_chan_msg);
+ nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), &accept_chan_msg);
// Move the first channel through the funding flow...
let (temporary_channel_id, tx, _) = create_funding_transaction(&nodes[0], &nodes[1].node.get_our_node_id(), 100000, 42);
// Assert that `nodes[0]` can accept both `OpenChannel` requests, even though they use the same
// `temporary_channel_id` as they are from different peers.
- nodes[0].node.handle_open_channel(&nodes[1].node.get_our_node_id(), nodes[1].node.init_features(), &open_chan_msg_chan_1_0);
+ nodes[0].node.handle_open_channel(&nodes[1].node.get_our_node_id(), &open_chan_msg_chan_1_0);
{
let events = nodes[0].node.get_and_clear_pending_msg_events();
assert_eq!(events.len(), 1);
}
}
- nodes[0].node.handle_open_channel(&nodes[2].node.get_our_node_id(), nodes[2].node.init_features(), &open_chan_msg_chan_2_0);
+ nodes[0].node.handle_open_channel(&nodes[2].node.get_our_node_id(), &open_chan_msg_chan_2_0);
{
let events = nodes[0].node.get_and_clear_pending_msg_events();
assert_eq!(events.len(), 1);
// Create an initial channel
nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, None).unwrap();
let mut open_chan_msg = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id());
- nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), nodes[0].node.init_features(), &open_chan_msg);
- nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), nodes[1].node.init_features(), &get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id()));
+ nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), &open_chan_msg);
+ nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), &get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id()));
// Try to create a second channel with the same temporary_channel_id as the first and check
// that it is rejected.
- nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), nodes[0].node.init_features(), &open_chan_msg);
+ nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), &open_chan_msg);
{
let events = nodes[1].node.get_and_clear_pending_msg_events();
assert_eq!(events.len(), 1);
// Technically this is allowed by the spec, but we don't support it and there's little reason
// to. Still, it shouldn't cause any other issues.
open_chan_msg.temporary_channel_id = channel_id;
- nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), nodes[0].node.init_features(), &open_chan_msg);
+ nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), &open_chan_msg);
{
let events = nodes[1].node.get_and_clear_pending_msg_events();
assert_eq!(events.len(), 1);
// Now try to create a second channel which has a duplicate funding output.
nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100000, 10001, 42, None).unwrap();
let open_chan_2_msg = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id());
- nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), nodes[0].node.init_features(), &open_chan_2_msg);
- nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), nodes[1].node.init_features(), &get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id()));
+ nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), &open_chan_2_msg);
+ nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), &get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id()));
create_funding_transaction(&nodes[0], &nodes[1].node.get_our_node_id(), 100000, 42); // Get and check the FundingGenerationReady event
let funding_created = {
let nodes = create_network(2, &node_cfgs, &node_chanmgrs);
nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100_000, 10_000, 42, None).unwrap();
- nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), nodes[0].node.init_features(), &get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()));
- nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), nodes[1].node.init_features(), &get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id()));
+ nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), &get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()));
+ nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), &get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id()));
let (temporary_channel_id, mut tx, _) = create_funding_transaction(&nodes[0], &nodes[1].node.get_our_node_id(), 100_000, 42);
if on_holder_tx {
open_channel.dust_limit_satoshis = 546;
}
- nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), nodes[0].node.init_features(), &open_channel);
+ nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), &open_channel);
let mut accept_channel = get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id());
- nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), nodes[1].node.init_features(), &accept_channel);
+ nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), &accept_channel);
let opt_anchors = false;
let temp_channel_id = nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 100_000, 0, 42, None).unwrap();
let open_channel_message = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id());
- nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), nodes[0].node.init_features(), &open_channel_message);
+ nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), &open_channel_message);
let accept_channel_message = get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id());
- nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), nodes[1].node.init_features(), &accept_channel_message);
+ nodes[0].node.handle_accept_channel(&nodes[1].node.get_our_node_id(), &accept_channel_message);
let best_height = nodes[0].node.best_block.read().unwrap().height();
self.chain_monitor.watch_channel(funding_txo, new_monitor)
}
- fn update_channel(&self, funding_txo: OutPoint, update: channelmonitor::ChannelMonitorUpdate) -> chain::ChannelMonitorUpdateStatus {
+ fn update_channel(&self, funding_txo: OutPoint, update: &channelmonitor::ChannelMonitorUpdate) -> chain::ChannelMonitorUpdateStatus {
// Every monitor update should survive roundtrip
let mut w = TestVecWriter(Vec::new());
update.write(&mut w).unwrap();
assert!(channelmonitor::ChannelMonitorUpdate::read(
- &mut io::Cursor::new(&w.0)).unwrap() == update);
+ &mut io::Cursor::new(&w.0)).unwrap() == *update);
self.monitor_updates.lock().unwrap().entry(funding_txo.to_channel_id()).or_insert(Vec::new()).push(update.clone());
}
self.latest_monitor_update_id.lock().unwrap().insert(funding_txo.to_channel_id(),
- (funding_txo, update.update_id, MonitorUpdateId::from_monitor_update(&update)));
+ (funding_txo, update.update_id, MonitorUpdateId::from_monitor_update(update)));
let update_res = self.chain_monitor.update_channel(funding_txo, update);
// At every point where we get a monitor update, we should be able to send a useful monitor
// to a watchtower and disk...
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;
}
impl msgs::ChannelMessageHandler for TestChannelMessageHandler {
- fn handle_open_channel(&self, _their_node_id: &PublicKey, _their_features: InitFeatures, msg: &msgs::OpenChannel) {
+ fn handle_open_channel(&self, _their_node_id: &PublicKey, msg: &msgs::OpenChannel) {
self.received_msg(wire::Message::OpenChannel(msg.clone()));
}
- fn handle_accept_channel(&self, _their_node_id: &PublicKey, _their_features: InitFeatures, msg: &msgs::AcceptChannel) {
+ fn handle_accept_channel(&self, _their_node_id: &PublicKey, msg: &msgs::AcceptChannel) {
self.received_msg(wire::Message::AcceptChannel(msg.clone()));
}
fn handle_funding_created(&self, _their_node_id: &PublicKey, msg: &msgs::FundingCreated) {
fn handle_channel_ready(&self, _their_node_id: &PublicKey, msg: &msgs::ChannelReady) {
self.received_msg(wire::Message::ChannelReady(msg.clone()));
}
- fn handle_shutdown(&self, _their_node_id: &PublicKey, _their_features: &InitFeatures, msg: &msgs::Shutdown) {
+ fn handle_shutdown(&self, _their_node_id: &PublicKey, msg: &msgs::Shutdown) {
self.received_msg(wire::Message::Shutdown(msg.clone()));
}
fn handle_closing_signed(&self, _their_node_id: &PublicKey, msg: &msgs::ClosingSigned) {
projects / rust-lightning / commitdiff