}
}
- fn internal_commitment_signed(&self, their_node_id: &PublicKey, msg: &msgs::CommitmentSigned) -> Result<(msgs::RevokeAndACK, Option<msgs::CommitmentSigned>), MsgHandleErrInternal> {
- let (revoke_and_ack, commitment_signed) = {
- let mut channel_state = self.channel_state.lock().unwrap();
- match channel_state.by_id.get_mut(&msg.channel_id) {
- Some(chan) => {
- if chan.get_their_node_id() != *their_node_id {
- //TODO: here and below MsgHandleErrInternal, #153 case
- return Err(MsgHandleErrInternal::send_err_msg_no_close("Got a message for a channel from the wrong node!", msg.channel_id));
- }
- let (revoke_and_ack, commitment_signed, chan_monitor) = chan.commitment_signed(&msg).map_err(|e| MsgHandleErrInternal::from_maybe_close(e))?;
- if let Err(_e) = self.monitor.add_update_monitor(chan_monitor.get_funding_txo().unwrap(), chan_monitor) {
- unimplemented!();
- }
- (revoke_and_ack, commitment_signed)
- },
- None => return Err(MsgHandleErrInternal::send_err_msg_no_close("Failed to find corresponding channel", msg.channel_id))
- }
- };
- Ok((revoke_and_ack, commitment_signed))
+ fn internal_commitment_signed(&self, their_node_id: &PublicKey, msg: &msgs::CommitmentSigned) -> Result<(), MsgHandleErrInternal> {
+ let mut channel_state_lock = self.channel_state.lock().unwrap();
+ let channel_state = channel_state_lock.borrow_parts();
+ match channel_state.by_id.get_mut(&msg.channel_id) {
+ Some(chan) => {
+ if chan.get_their_node_id() != *their_node_id {
+ //TODO: here and below MsgHandleErrInternal, #153 case
+ return Err(MsgHandleErrInternal::send_err_msg_no_close("Got a message for a channel from the wrong node!", msg.channel_id));
+ }
+ let (revoke_and_ack, commitment_signed, chan_monitor) = chan.commitment_signed(&msg).map_err(|e| MsgHandleErrInternal::from_maybe_close(e))?;
+ if let Err(_e) = self.monitor.add_update_monitor(chan_monitor.get_funding_txo().unwrap(), chan_monitor) {
+ unimplemented!();
+ }
+ channel_state.pending_msg_events.push(events::MessageSendEvent::SendRevokeAndACK {
+ node_id: their_node_id.clone(),
+ msg: revoke_and_ack,
+ });
+ if let Some(msg) = commitment_signed {
+ channel_state.pending_msg_events.push(events::MessageSendEvent::UpdateHTLCs {
+ node_id: their_node_id.clone(),
+ updates: msgs::CommitmentUpdate {
+ update_add_htlcs: Vec::new(),
+ update_fulfill_htlcs: Vec::new(),
+ update_fail_htlcs: Vec::new(),
+ update_fail_malformed_htlcs: Vec::new(),
+ update_fee: None,
+ commitment_signed: msg,
+ },
+ });
+ }
+ Ok(())
+ },
+ None => Err(MsgHandleErrInternal::send_err_msg_no_close("Failed to find corresponding channel", msg.channel_id))
+ }
}
#[inline]
}
}
- fn internal_revoke_and_ack(&self, their_node_id: &PublicKey, msg: &msgs::RevokeAndACK) -> Result<Option<msgs::CommitmentUpdate>, MsgHandleErrInternal> {
- let ((res, pending_forwards, mut pending_failures), short_channel_id) = {
- let mut channel_state = self.channel_state.lock().unwrap();
+ fn internal_revoke_and_ack(&self, their_node_id: &PublicKey, msg: &msgs::RevokeAndACK) -> Result<(), MsgHandleErrInternal> {
+ let (pending_forwards, mut pending_failures, short_channel_id) = {
+ let mut channel_state_lock = self.channel_state.lock().unwrap();
+ let channel_state = channel_state_lock.borrow_parts();
match channel_state.by_id.get_mut(&msg.channel_id) {
Some(chan) => {
if chan.get_their_node_id() != *their_node_id {
//TODO: here and below MsgHandleErrInternal, #153 case
return Err(MsgHandleErrInternal::send_err_msg_no_close("Got a message for a channel from the wrong node!", msg.channel_id));
}
- let (res, pending_forwards, pending_failures, chan_monitor) = chan.revoke_and_ack(&msg).map_err(|e| MsgHandleErrInternal::from_maybe_close(e))?;
+ let (commitment_update, pending_forwards, pending_failures, chan_monitor) = chan.revoke_and_ack(&msg).map_err(|e| MsgHandleErrInternal::from_maybe_close(e))?;
if let Err(_e) = self.monitor.add_update_monitor(chan_monitor.get_funding_txo().unwrap(), chan_monitor) {
unimplemented!();
}
- ((res, pending_forwards, pending_failures), chan.get_short_channel_id().expect("RAA should only work on a short-id-available channel"))
+ if let Some(updates) = commitment_update {
+ channel_state.pending_msg_events.push(events::MessageSendEvent::UpdateHTLCs {
+ node_id: their_node_id.clone(),
+ updates,
+ });
+ }
+ (pending_forwards, pending_failures, chan.get_short_channel_id().expect("RAA should only work on a short-id-available channel"))
},
None => return Err(MsgHandleErrInternal::send_err_msg_no_close("Failed to find corresponding channel", msg.channel_id))
}
}
self.forward_htlcs(&mut [(short_channel_id, pending_forwards)]);
- Ok(res)
+ Ok(())
}
fn internal_update_fee(&self, their_node_id: &PublicKey, msg: &msgs::UpdateFee) -> Result<(), MsgHandleErrInternal> {
handle_error!(self, self.internal_update_fail_malformed_htlc(their_node_id, msg), their_node_id)
}
- fn handle_commitment_signed(&self, their_node_id: &PublicKey, msg: &msgs::CommitmentSigned) -> Result<(msgs::RevokeAndACK, Option<msgs::CommitmentSigned>), HandleError> {
+ fn handle_commitment_signed(&self, their_node_id: &PublicKey, msg: &msgs::CommitmentSigned) -> Result<(), HandleError> {
handle_error!(self, self.internal_commitment_signed(their_node_id, msg), their_node_id)
}
- fn handle_revoke_and_ack(&self, their_node_id: &PublicKey, msg: &msgs::RevokeAndACK) -> Result<Option<msgs::CommitmentUpdate>, HandleError> {
+ fn handle_revoke_and_ack(&self, their_node_id: &PublicKey, msg: &msgs::RevokeAndACK) -> Result<(), HandleError> {
handle_error!(self, self.internal_revoke_and_ack(their_node_id, msg), their_node_id)
}
(announcement, as_update, bs_update, channel_id, tx)
}
+ macro_rules! get_revoke_commit_msgs {
+ ($node: expr, $node_id: expr) => {
+ {
+ let events = $node.node.get_and_clear_pending_msg_events();
+ assert_eq!(events.len(), 2);
+ (match events[0] {
+ MessageSendEvent::SendRevokeAndACK { ref node_id, ref msg } => {
+ assert_eq!(*node_id, $node_id);
+ (*msg).clone()
+ },
+ _ => panic!("Unexpected event"),
+ }, match events[1] {
+ MessageSendEvent::UpdateHTLCs { ref node_id, ref updates } => {
+ assert_eq!(*node_id, $node_id);
+ assert!(updates.update_add_htlcs.is_empty());
+ assert!(updates.update_fulfill_htlcs.is_empty());
+ assert!(updates.update_fail_htlcs.is_empty());
+ assert!(updates.update_fail_malformed_htlcs.is_empty());
+ assert!(updates.update_fee.is_none());
+ updates.commitment_signed.clone()
+ },
+ _ => panic!("Unexpected event"),
+ })
+ }
+ }
+ }
+
macro_rules! get_event_msg {
($node: expr, $event_type: path, $node_id: expr) => {
{
}
}
+ macro_rules! get_htlc_update_msgs {
+ ($node: expr, $node_id: expr) => {
+ {
+ let events = $node.node.get_and_clear_pending_msg_events();
+ assert_eq!(events.len(), 1);
+ match events[0] {
+ MessageSendEvent::UpdateHTLCs { ref node_id, ref updates } => {
+ assert_eq!(*node_id, $node_id);
+ (*updates).clone()
+ },
+ _ => panic!("Unexpected event"),
+ }
+ }
+ }
+ }
+
fn create_chan_between_nodes_with_value_init(node_a: &Node, node_b: &Node, channel_value: u64, push_msat: u64) -> Transaction {
node_a.node.create_channel(node_b.node.get_our_node_id(), channel_value, push_msat, 42).unwrap();
node_b.node.handle_open_channel(&node_a.node.get_our_node_id(), &get_event_msg!(node_a, MessageSendEvent::SendOpenChannel, node_b.node.get_our_node_id())).unwrap();
($node_a: expr, $node_b: expr, $commitment_signed: expr, $fail_backwards: expr) => {
{
check_added_monitors!($node_a, 0);
- let (as_revoke_and_ack, as_commitment_signed) = $node_a.node.handle_commitment_signed(&$node_b.node.get_our_node_id(), &$commitment_signed).unwrap();
+ assert!($node_a.node.get_and_clear_pending_msg_events().is_empty());
+ $node_a.node.handle_commitment_signed(&$node_b.node.get_our_node_id(), &$commitment_signed).unwrap();
+ let (as_revoke_and_ack, as_commitment_signed) = get_revoke_commit_msgs!($node_a, $node_b.node.get_our_node_id());
check_added_monitors!($node_a, 1);
check_added_monitors!($node_b, 0);
- assert!($node_b.node.handle_revoke_and_ack(&$node_a.node.get_our_node_id(), &as_revoke_and_ack).unwrap().is_none());
+ assert!($node_b.node.get_and_clear_pending_msg_events().is_empty());
+ $node_b.node.handle_revoke_and_ack(&$node_a.node.get_our_node_id(), &as_revoke_and_ack).unwrap();
+ assert!($node_b.node.get_and_clear_pending_msg_events().is_empty());
check_added_monitors!($node_b, 1);
- let (bs_revoke_and_ack, bs_none) = $node_b.node.handle_commitment_signed(&$node_a.node.get_our_node_id(), &as_commitment_signed.unwrap()).unwrap();
- assert!(bs_none.is_none());
+ $node_b.node.handle_commitment_signed(&$node_a.node.get_our_node_id(), &as_commitment_signed).unwrap();
+ let bs_revoke_and_ack = get_event_msg!($node_b, MessageSendEvent::SendRevokeAndACK, $node_a.node.get_our_node_id());
check_added_monitors!($node_b, 1);
if $fail_backwards {
assert!($node_a.node.get_and_clear_pending_events().is_empty());
assert!($node_a.node.get_and_clear_pending_msg_events().is_empty());
}
- assert!($node_a.node.handle_revoke_and_ack(&$node_b.node.get_our_node_id(), &bs_revoke_and_ack).unwrap().is_none());
+ $node_a.node.handle_revoke_and_ack(&$node_b.node.get_our_node_id(), &bs_revoke_and_ack).unwrap();
+ if $fail_backwards {
+ let channel_state = $node_a.node.channel_state.lock().unwrap();
+ assert_eq!(channel_state.pending_msg_events.len(), 1);
+ if let MessageSendEvent::UpdateHTLCs { ref node_id, .. } = channel_state.pending_msg_events[0] {
+ assert_ne!(*node_id, $node_b.node.get_our_node_id());
+ } else { panic!("Unexpected event"); }
+ } else {
+ assert!($node_a.node.get_and_clear_pending_msg_events().is_empty());
+ }
{
let mut added_monitors = $node_a.chan_monitor.added_monitors.lock().unwrap();
if $fail_backwards {
check_added_monitors!(expected_route.last().unwrap(), 1);
let mut next_msgs: Option<(msgs::UpdateFulfillHTLC, msgs::CommitmentSigned)> = None;
- macro_rules! update_fulfill_dance {
- ($node: expr, $prev_node: expr, $last_node: expr) => {
+ let mut expected_next_node = expected_route.last().unwrap().node.get_our_node_id();
+ macro_rules! get_next_msgs {
+ ($node: expr) => {
+ {
+ let events = $node.node.get_and_clear_pending_msg_events();
+ assert_eq!(events.len(), 1);
+ match events[0] {
+ MessageSendEvent::UpdateHTLCs { ref node_id, updates: msgs::CommitmentUpdate { ref update_add_htlcs, ref update_fulfill_htlcs, ref update_fail_htlcs, ref update_fail_malformed_htlcs, ref update_fee, ref commitment_signed } } => {
+ assert!(update_add_htlcs.is_empty());
+ assert_eq!(update_fulfill_htlcs.len(), 1);
+ assert!(update_fail_htlcs.is_empty());
+ assert!(update_fail_malformed_htlcs.is_empty());
+ assert!(update_fee.is_none());
+ expected_next_node = node_id.clone();
+ Some((update_fulfill_htlcs[0].clone(), commitment_signed.clone()))
+ },
+ _ => panic!("Unexpected event"),
+ }
+ }
+ }
+ }
+
+ macro_rules! last_update_fulfill_dance {
+ ($node: expr, $prev_node: expr) => {
{
$node.node.handle_update_fulfill_htlc(&$prev_node.node.get_our_node_id(), &next_msgs.as_ref().unwrap().0).unwrap();
- if $last_node {
- check_added_monitors!($node, 0);
+ check_added_monitors!($node, 0);
+ assert!($node.node.get_and_clear_pending_msg_events().is_empty());
+ commitment_signed_dance!($node, $prev_node, next_msgs.as_ref().unwrap().1, false);
+ }
+ }
+ }
+ macro_rules! mid_update_fulfill_dance {
+ ($node: expr, $prev_node: expr, $new_msgs: expr) => {
+ {
+ $node.node.handle_update_fulfill_htlc(&$prev_node.node.get_our_node_id(), &next_msgs.as_ref().unwrap().0).unwrap();
+ check_added_monitors!($node, 1);
+ let new_next_msgs = if $new_msgs {
+ get_next_msgs!($node)
} else {
- check_added_monitors!($node, 1);
- }
+ assert!($node.node.get_and_clear_pending_msg_events().is_empty());
+ None
+ };
commitment_signed_dance!($node, $prev_node, next_msgs.as_ref().unwrap().1, false);
+ next_msgs = new_next_msgs;
}
}
}
- let mut expected_next_node = expected_route.last().unwrap().node.get_our_node_id();
let mut prev_node = expected_route.last().unwrap();
for (idx, node) in expected_route.iter().rev().enumerate() {
assert_eq!(expected_next_node, node.node.get_our_node_id());
+ let update_next_msgs = !skip_last || idx != expected_route.len() - 1;
if next_msgs.is_some() {
- update_fulfill_dance!(node, prev_node, false);
- }
-
- let events = node.node.get_and_clear_pending_msg_events();
- if !skip_last || idx != expected_route.len() - 1 {
- assert_eq!(events.len(), 1);
- match events[0] {
- MessageSendEvent::UpdateHTLCs { ref node_id, updates: msgs::CommitmentUpdate { ref update_add_htlcs, ref update_fulfill_htlcs, ref update_fail_htlcs, ref update_fail_malformed_htlcs, ref update_fee, ref commitment_signed } } => {
- assert!(update_add_htlcs.is_empty());
- assert_eq!(update_fulfill_htlcs.len(), 1);
- assert!(update_fail_htlcs.is_empty());
- assert!(update_fail_malformed_htlcs.is_empty());
- assert!(update_fee.is_none());
- expected_next_node = node_id.clone();
- next_msgs = Some((update_fulfill_htlcs[0].clone(), commitment_signed.clone()));
- },
- _ => panic!("Unexpected event"),
- }
+ mid_update_fulfill_dance!(node, prev_node, update_next_msgs);
+ } else if update_next_msgs {
+ next_msgs = get_next_msgs!(node);
} else {
- assert!(events.is_empty());
+ assert!(node.node.get_and_clear_pending_msg_events().is_empty());
}
if !skip_last && idx == expected_route.len() - 1 {
assert_eq!(expected_next_node, origin_node.node.get_our_node_id());
}
if !skip_last {
- update_fulfill_dance!(origin_node, expected_route.first().unwrap(), true);
+ last_update_fulfill_dance!(origin_node, expected_route.first().unwrap());
let events = origin_node.node.get_and_clear_pending_events();
assert_eq!(events.len(), 1);
match events[0] {
// ...now when the messages get delivered everyone should be happy
nodes[0].node.handle_update_add_htlc(&nodes[1].node.get_our_node_id(), &payment_event.msgs[0]).unwrap();
- let (as_revoke_msg, as_commitment_signed) = nodes[0].node.handle_commitment_signed(&nodes[1].node.get_our_node_id(), &payment_event.commitment_msg).unwrap(); // (2)
- assert!(as_commitment_signed.is_none()); // nodes[0] is awaiting nodes[1] revoke_and_ack
+ nodes[0].node.handle_commitment_signed(&nodes[1].node.get_our_node_id(), &payment_event.commitment_msg).unwrap(); // (2)
+ let as_revoke_and_ack = get_event_msg!(nodes[0], MessageSendEvent::SendRevokeAndACK, nodes[1].node.get_our_node_id());
+ // nodes[0] is awaiting nodes[1] revoke_and_ack so get_event_msg's assert(len == 1) passes
check_added_monitors!(nodes[0], 1);
// deliver(1), generate (3):
- let (bs_revoke_msg, bs_commitment_signed) = nodes[1].node.handle_commitment_signed(&nodes[0].node.get_our_node_id(), commitment_signed).unwrap();
- assert!(bs_commitment_signed.is_none()); // nodes[1] is awaiting nodes[0] revoke_and_ack
+ nodes[1].node.handle_commitment_signed(&nodes[0].node.get_our_node_id(), commitment_signed).unwrap();
+ let bs_revoke_and_ack = get_event_msg!(nodes[1], MessageSendEvent::SendRevokeAndACK, nodes[0].node.get_our_node_id());
+ // nodes[1] is awaiting nodes[0] revoke_and_ack so get_event_msg's assert(len == 1) passes
check_added_monitors!(nodes[1], 1);
- let bs_update = nodes[1].node.handle_revoke_and_ack(&nodes[0].node.get_our_node_id(), &as_revoke_msg).unwrap(); // deliver (2)
- assert!(bs_update.as_ref().unwrap().update_add_htlcs.is_empty()); // (4)
- assert!(bs_update.as_ref().unwrap().update_fulfill_htlcs.is_empty()); // (4)
- assert!(bs_update.as_ref().unwrap().update_fail_htlcs.is_empty()); // (4)
- assert!(bs_update.as_ref().unwrap().update_fail_malformed_htlcs.is_empty()); // (4)
- assert!(bs_update.as_ref().unwrap().update_fee.is_none()); // (4)
+ nodes[1].node.handle_revoke_and_ack(&nodes[0].node.get_our_node_id(), &as_revoke_and_ack).unwrap(); // deliver (2)
+ let bs_update = get_htlc_update_msgs!(nodes[1], nodes[0].node.get_our_node_id());
+ assert!(bs_update.update_add_htlcs.is_empty()); // (4)
+ assert!(bs_update.update_fulfill_htlcs.is_empty()); // (4)
+ assert!(bs_update.update_fail_htlcs.is_empty()); // (4)
+ assert!(bs_update.update_fail_malformed_htlcs.is_empty()); // (4)
+ assert!(bs_update.update_fee.is_none()); // (4)
check_added_monitors!(nodes[1], 1);
- let as_update = nodes[0].node.handle_revoke_and_ack(&nodes[1].node.get_our_node_id(), &bs_revoke_msg).unwrap(); // deliver (3)
- assert!(as_update.as_ref().unwrap().update_add_htlcs.is_empty()); // (5)
- assert!(as_update.as_ref().unwrap().update_fulfill_htlcs.is_empty()); // (5)
- assert!(as_update.as_ref().unwrap().update_fail_htlcs.is_empty()); // (5)
- assert!(as_update.as_ref().unwrap().update_fail_malformed_htlcs.is_empty()); // (5)
- assert!(as_update.as_ref().unwrap().update_fee.is_none()); // (5)
+ nodes[0].node.handle_revoke_and_ack(&nodes[1].node.get_our_node_id(), &bs_revoke_and_ack).unwrap(); // deliver (3)
+ let as_update = get_htlc_update_msgs!(nodes[0], nodes[1].node.get_our_node_id());
+ assert!(as_update.update_add_htlcs.is_empty()); // (5)
+ assert!(as_update.update_fulfill_htlcs.is_empty()); // (5)
+ assert!(as_update.update_fail_htlcs.is_empty()); // (5)
+ assert!(as_update.update_fail_malformed_htlcs.is_empty()); // (5)
+ assert!(as_update.update_fee.is_none()); // (5)
check_added_monitors!(nodes[0], 1);
- let (as_second_revoke, as_second_commitment_signed) = nodes[0].node.handle_commitment_signed(&nodes[1].node.get_our_node_id(), &bs_update.unwrap().commitment_signed).unwrap(); // deliver (4)
- assert!(as_second_commitment_signed.is_none()); // only (6)
+ nodes[0].node.handle_commitment_signed(&nodes[1].node.get_our_node_id(), &bs_update.commitment_signed).unwrap(); // deliver (4)
+ let as_second_revoke = get_event_msg!(nodes[0], MessageSendEvent::SendRevokeAndACK, nodes[1].node.get_our_node_id());
+ // only (6) so get_event_msg's assert(len == 1) passes
check_added_monitors!(nodes[0], 1);
- let (bs_second_revoke, bs_second_commitment_signed) = nodes[1].node.handle_commitment_signed(&nodes[0].node.get_our_node_id(), &as_update.unwrap().commitment_signed).unwrap(); // deliver (5)
- assert!(bs_second_commitment_signed.is_none());
+ nodes[1].node.handle_commitment_signed(&nodes[0].node.get_our_node_id(), &as_update.commitment_signed).unwrap(); // deliver (5)
+ let bs_second_revoke = get_event_msg!(nodes[1], MessageSendEvent::SendRevokeAndACK, nodes[0].node.get_our_node_id());
check_added_monitors!(nodes[1], 1);
- assert!(nodes[0].node.handle_revoke_and_ack(&nodes[1].node.get_our_node_id(), &bs_second_revoke).unwrap().is_none());
+ nodes[0].node.handle_revoke_and_ack(&nodes[1].node.get_our_node_id(), &bs_second_revoke).unwrap();
check_added_monitors!(nodes[0], 1);
let events_2 = nodes[0].node.get_and_clear_pending_events();
_ => panic!("Unexpected event"),
}
- assert!(nodes[1].node.handle_revoke_and_ack(&nodes[0].node.get_our_node_id(), &as_second_revoke).unwrap().is_none()); // deliver (6)
+ nodes[1].node.handle_revoke_and_ack(&nodes[0].node.get_our_node_id(), &as_second_revoke).unwrap(); // deliver (6)
check_added_monitors!(nodes[1], 1);
}
// ...now when the messages get delivered everyone should be happy
nodes[0].node.handle_update_add_htlc(&nodes[1].node.get_our_node_id(), &payment_event.msgs[0]).unwrap();
- let (as_revoke_msg, as_commitment_signed) = nodes[0].node.handle_commitment_signed(&nodes[1].node.get_our_node_id(), &payment_event.commitment_msg).unwrap(); // (2)
- assert!(as_commitment_signed.is_none()); // nodes[0] is awaiting nodes[1] revoke_and_ack
+ nodes[0].node.handle_commitment_signed(&nodes[1].node.get_our_node_id(), &payment_event.commitment_msg).unwrap(); // (2)
+ let as_revoke_msg = get_event_msg!(nodes[0], MessageSendEvent::SendRevokeAndACK, nodes[1].node.get_our_node_id());
+ // nodes[0] is awaiting nodes[1] revoke_and_ack so get_event_msg's assert(len == 1) passes
check_added_monitors!(nodes[0], 1);
- assert!(nodes[1].node.handle_revoke_and_ack(&nodes[0].node.get_our_node_id(), &as_revoke_msg).unwrap().is_none()); // deliver (2)
+ nodes[1].node.handle_revoke_and_ack(&nodes[0].node.get_our_node_id(), &as_revoke_msg).unwrap(); // deliver (2)
check_added_monitors!(nodes[1], 1);
// We can't continue, sadly, because our (1) now has a bogus signature
// Deliver first update_fee/commitment_signed pair, generating (1) and (2):
nodes[1].node.handle_update_fee(&nodes[0].node.get_our_node_id(), update_msg_1).unwrap();
- let (bs_revoke_msg, bs_commitment_signed) = nodes[1].node.handle_commitment_signed(&nodes[0].node.get_our_node_id(), commitment_signed_1).unwrap();
+ nodes[1].node.handle_commitment_signed(&nodes[0].node.get_our_node_id(), commitment_signed_1).unwrap();
+ let (bs_revoke_msg, bs_commitment_signed) = get_revoke_commit_msgs!(nodes[1], nodes[0].node.get_our_node_id());
check_added_monitors!(nodes[1], 1);
// nodes[0] is awaiting a revoke from nodes[1] before it will create a new commitment
nodes[1].node.handle_update_fee(&nodes[0].node.get_our_node_id(), &update_msg_2).unwrap();
// Deliver (1), generating (3) and (4)
- let as_second_update = nodes[0].node.handle_revoke_and_ack(&nodes[1].node.get_our_node_id(), &bs_revoke_msg).unwrap();
+ nodes[0].node.handle_revoke_and_ack(&nodes[1].node.get_our_node_id(), &bs_revoke_msg).unwrap();
+ let as_second_update = get_htlc_update_msgs!(nodes[0], nodes[1].node.get_our_node_id());
check_added_monitors!(nodes[0], 1);
- assert!(as_second_update.as_ref().unwrap().update_add_htlcs.is_empty());
- assert!(as_second_update.as_ref().unwrap().update_fulfill_htlcs.is_empty());
- assert!(as_second_update.as_ref().unwrap().update_fail_htlcs.is_empty());
- assert!(as_second_update.as_ref().unwrap().update_fail_malformed_htlcs.is_empty());
+ assert!(as_second_update.update_add_htlcs.is_empty());
+ assert!(as_second_update.update_fulfill_htlcs.is_empty());
+ assert!(as_second_update.update_fail_htlcs.is_empty());
+ assert!(as_second_update.update_fail_malformed_htlcs.is_empty());
// Check that the update_fee newly generated matches what we delivered:
- assert_eq!(as_second_update.as_ref().unwrap().update_fee.as_ref().unwrap().channel_id, update_msg_2.channel_id);
- assert_eq!(as_second_update.as_ref().unwrap().update_fee.as_ref().unwrap().feerate_per_kw, update_msg_2.feerate_per_kw);
+ assert_eq!(as_second_update.update_fee.as_ref().unwrap().channel_id, update_msg_2.channel_id);
+ assert_eq!(as_second_update.update_fee.as_ref().unwrap().feerate_per_kw, update_msg_2.feerate_per_kw);
// Deliver (2) commitment_signed
- let (as_revoke_msg, as_commitment_signed) = nodes[0].node.handle_commitment_signed(&nodes[1].node.get_our_node_id(), bs_commitment_signed.as_ref().unwrap()).unwrap();
+ nodes[0].node.handle_commitment_signed(&nodes[1].node.get_our_node_id(), &bs_commitment_signed).unwrap();
+ let as_revoke_msg = get_event_msg!(nodes[0], MessageSendEvent::SendRevokeAndACK, nodes[1].node.get_our_node_id());
check_added_monitors!(nodes[0], 1);
- assert!(as_commitment_signed.is_none());
+ // No commitment_signed so get_event_msg's assert(len == 1) passes
- assert!(nodes[1].node.handle_revoke_and_ack(&nodes[0].node.get_our_node_id(), &as_revoke_msg).unwrap().is_none());
+ nodes[1].node.handle_revoke_and_ack(&nodes[0].node.get_our_node_id(), &as_revoke_msg).unwrap();
+ assert!(nodes[1].node.get_and_clear_pending_msg_events().is_empty());
check_added_monitors!(nodes[1], 1);
// Delever (4)
- let (bs_second_revoke, bs_second_commitment) = nodes[1].node.handle_commitment_signed(&nodes[0].node.get_our_node_id(), &as_second_update.unwrap().commitment_signed).unwrap();
+ nodes[1].node.handle_commitment_signed(&nodes[0].node.get_our_node_id(), &as_second_update.commitment_signed).unwrap();
+ let (bs_second_revoke, bs_second_commitment) = get_revoke_commit_msgs!(nodes[1], nodes[0].node.get_our_node_id());
check_added_monitors!(nodes[1], 1);
- assert!(nodes[0].node.handle_revoke_and_ack(&nodes[1].node.get_our_node_id(), &bs_second_revoke).unwrap().is_none());
+ nodes[0].node.handle_revoke_and_ack(&nodes[1].node.get_our_node_id(), &bs_second_revoke).unwrap();
+ assert!(nodes[0].node.get_and_clear_pending_msg_events().is_empty());
check_added_monitors!(nodes[0], 1);
- let (as_second_revoke, as_second_commitment) = nodes[0].node.handle_commitment_signed(&nodes[1].node.get_our_node_id(), &bs_second_commitment.unwrap()).unwrap();
- assert!(as_second_commitment.is_none());
+ nodes[0].node.handle_commitment_signed(&nodes[1].node.get_our_node_id(), &bs_second_commitment).unwrap();
+ let as_second_revoke = get_event_msg!(nodes[0], MessageSendEvent::SendRevokeAndACK, nodes[1].node.get_our_node_id());
+ // No commitment_signed so get_event_msg's assert(len == 1) passes
check_added_monitors!(nodes[0], 1);
- assert!(nodes[1].node.handle_revoke_and_ack(&nodes[0].node.get_our_node_id(), &as_second_revoke).unwrap().is_none());
+ nodes[1].node.handle_revoke_and_ack(&nodes[0].node.get_our_node_id(), &as_second_revoke).unwrap();
+ assert!(nodes[1].node.get_and_clear_pending_msg_events().is_empty());
check_added_monitors!(nodes[1], 1);
}
let feerate = get_feerate!(nodes[0]);
nodes[0].node.update_fee(channel_id, feerate+20).unwrap();
+ check_added_monitors!(nodes[0], 1);
let events_0 = nodes[0].node.get_and_clear_pending_msg_events();
assert_eq!(events_0.len(), 1);
};
nodes[1].node.handle_update_fee(&nodes[0].node.get_our_node_id(), update_msg.unwrap()).unwrap();
- let (revoke_msg, commitment_signed) = nodes[1].node.handle_commitment_signed(&nodes[0].node.get_our_node_id(), commitment_signed).unwrap();
- let commitment_signed = commitment_signed.unwrap();
- check_added_monitors!(nodes[0], 1);
+ nodes[1].node.handle_commitment_signed(&nodes[0].node.get_our_node_id(), commitment_signed).unwrap();
+ let (revoke_msg, commitment_signed) = get_revoke_commit_msgs!(nodes[1], nodes[0].node.get_our_node_id());
check_added_monitors!(nodes[1], 1);
- let resp_option = nodes[0].node.handle_revoke_and_ack(&nodes[1].node.get_our_node_id(), &revoke_msg).unwrap();
- assert!(resp_option.is_none());
+ nodes[0].node.handle_revoke_and_ack(&nodes[1].node.get_our_node_id(), &revoke_msg).unwrap();
+ assert!(nodes[0].node.get_and_clear_pending_msg_events().is_empty());
check_added_monitors!(nodes[0], 1);
- let (revoke_msg, commitment_signed) = nodes[0].node.handle_commitment_signed(&nodes[1].node.get_our_node_id(), &commitment_signed).unwrap();
- assert!(commitment_signed.is_none());
+ nodes[0].node.handle_commitment_signed(&nodes[1].node.get_our_node_id(), &commitment_signed).unwrap();
+ let revoke_msg = get_event_msg!(nodes[0], MessageSendEvent::SendRevokeAndACK, nodes[1].node.get_our_node_id());
+ // No commitment_signed so get_event_msg's assert(len == 1) passes
check_added_monitors!(nodes[0], 1);
- let resp_option = nodes[1].node.handle_revoke_and_ack(&nodes[0].node.get_our_node_id(), &revoke_msg).unwrap();
- assert!(resp_option.is_none());
+ nodes[1].node.handle_revoke_and_ack(&nodes[0].node.get_our_node_id(), &revoke_msg).unwrap();
+ assert!(nodes[1].node.get_and_clear_pending_msg_events().is_empty());
check_added_monitors!(nodes[1], 1);
}
let feerate = get_feerate!(nodes[0]);
nodes[0].node.update_fee(channel_id, feerate+20).unwrap();
+ check_added_monitors!(nodes[0], 1);
let events_0 = nodes[0].node.get_and_clear_pending_msg_events();
assert_eq!(events_0.len(), 1);
_ => panic!("Unexpected event"),
};
nodes[1].node.handle_update_fee(&nodes[0].node.get_our_node_id(), update_msg.unwrap()).unwrap();
- check_added_monitors!(nodes[0], 1);
- let (revoke_msg, commitment_signed) = nodes[1].node.handle_commitment_signed(&nodes[0].node.get_our_node_id(), commitment_signed).unwrap();
- let commitment_signed = commitment_signed.unwrap();
+ nodes[1].node.handle_commitment_signed(&nodes[0].node.get_our_node_id(), commitment_signed).unwrap();
+ let (revoke_msg, commitment_signed) = get_revoke_commit_msgs!(nodes[1], nodes[0].node.get_our_node_id());
check_added_monitors!(nodes[1], 1);
let route = nodes[1].router.get_route(&nodes[0].node.get_our_node_id(), None, &Vec::new(), 800000, TEST_FINAL_CLTV).unwrap();
assert!(nodes[0].node.get_and_clear_pending_msg_events().is_empty());
// node[1] has nothing to do
- let resp_option = nodes[0].node.handle_revoke_and_ack(&nodes[1].node.get_our_node_id(), &revoke_msg).unwrap();
- assert!(resp_option.is_none());
+ nodes[0].node.handle_revoke_and_ack(&nodes[1].node.get_our_node_id(), &revoke_msg).unwrap();
+ assert!(nodes[0].node.get_and_clear_pending_msg_events().is_empty());
check_added_monitors!(nodes[0], 1);
- let (revoke_msg, commitment_signed) = nodes[0].node.handle_commitment_signed(&nodes[1].node.get_our_node_id(), &commitment_signed).unwrap();
- assert!(commitment_signed.is_none());
+ nodes[0].node.handle_commitment_signed(&nodes[1].node.get_our_node_id(), &commitment_signed).unwrap();
+ let revoke_msg = get_event_msg!(nodes[0], MessageSendEvent::SendRevokeAndACK, nodes[1].node.get_our_node_id());
+ // No commitment_signed so get_event_msg's assert(len == 1) passes
check_added_monitors!(nodes[0], 1);
- let resp_option = nodes[1].node.handle_revoke_and_ack(&nodes[0].node.get_our_node_id(), &revoke_msg).unwrap();
+ nodes[1].node.handle_revoke_and_ack(&nodes[0].node.get_our_node_id(), &revoke_msg).unwrap();
+ check_added_monitors!(nodes[1], 1);
// AwaitingRemoteRevoke ends here
- let commitment_update = resp_option.unwrap();
+ let commitment_update = get_htlc_update_msgs!(nodes[1], nodes[0].node.get_our_node_id());
assert_eq!(commitment_update.update_add_htlcs.len(), 1);
assert_eq!(commitment_update.update_fulfill_htlcs.len(), 0);
assert_eq!(commitment_update.update_fail_htlcs.len(), 0);
assert_eq!(commitment_update.update_fee.is_none(), true);
nodes[0].node.handle_update_add_htlc(&nodes[1].node.get_our_node_id(), &commitment_update.update_add_htlcs[0]).unwrap();
- let (revoke, commitment_signed) = nodes[0].node.handle_commitment_signed(&nodes[1].node.get_our_node_id(), &commitment_update.commitment_signed).unwrap();
+ nodes[0].node.handle_commitment_signed(&nodes[1].node.get_our_node_id(), &commitment_update.commitment_signed).unwrap();
check_added_monitors!(nodes[0], 1);
+ let (revoke, commitment_signed) = get_revoke_commit_msgs!(nodes[0], nodes[1].node.get_our_node_id());
+
+ nodes[1].node.handle_revoke_and_ack(&nodes[0].node.get_our_node_id(), &revoke).unwrap();
check_added_monitors!(nodes[1], 1);
- let commitment_signed = commitment_signed.unwrap();
- let resp_option = nodes[1].node.handle_revoke_and_ack(&nodes[0].node.get_our_node_id(), &revoke).unwrap();
- check_added_monitors!(nodes[1], 1);
- assert!(resp_option.is_none());
+ assert!(nodes[1].node.get_and_clear_pending_msg_events().is_empty());
- let (revoke, commitment_signed) = nodes[1].node.handle_commitment_signed(&nodes[0].node.get_our_node_id(), &commitment_signed).unwrap();
+ nodes[1].node.handle_commitment_signed(&nodes[0].node.get_our_node_id(), &commitment_signed).unwrap();
check_added_monitors!(nodes[1], 1);
- assert!(commitment_signed.is_none());
- let resp_option = nodes[0].node.handle_revoke_and_ack(&nodes[1].node.get_our_node_id(), &revoke).unwrap();
+ let revoke = get_event_msg!(nodes[1], MessageSendEvent::SendRevokeAndACK, nodes[0].node.get_our_node_id());
+ // No commitment_signed so get_event_msg's assert(len == 1) passes
+
+ nodes[0].node.handle_revoke_and_ack(&nodes[1].node.get_our_node_id(), &revoke).unwrap();
check_added_monitors!(nodes[0], 1);
- assert!(resp_option.is_none());
+ assert!(nodes[0].node.get_and_clear_pending_msg_events().is_empty());
let events = nodes[0].node.get_and_clear_pending_events();
assert_eq!(events.len(), 1);
// Create and deliver (1)...
let feerate = get_feerate!(nodes[0]);
nodes[0].node.update_fee(channel_id, feerate+20).unwrap();
+ check_added_monitors!(nodes[0], 1);
let events_0 = nodes[0].node.get_and_clear_pending_msg_events();
assert_eq!(events_0.len(), 1);
nodes[1].node.handle_update_fee(&nodes[0].node.get_our_node_id(), update_msg.unwrap()).unwrap();
// Generate (2) and (3):
- let (revoke_msg, commitment_signed) = nodes[1].node.handle_commitment_signed(&nodes[0].node.get_our_node_id(), commitment_signed).unwrap();
- let commitment_signed_0 = commitment_signed.unwrap();
- check_added_monitors!(nodes[0], 1);
+ nodes[1].node.handle_commitment_signed(&nodes[0].node.get_our_node_id(), commitment_signed).unwrap();
+ let (revoke_msg, commitment_signed_0) = get_revoke_commit_msgs!(nodes[1], nodes[0].node.get_our_node_id());
check_added_monitors!(nodes[1], 1);
// Deliver (2):
- let resp_option = nodes[0].node.handle_revoke_and_ack(&nodes[1].node.get_our_node_id(), &revoke_msg).unwrap();
- assert!(resp_option.is_none());
+ nodes[0].node.handle_revoke_and_ack(&nodes[1].node.get_our_node_id(), &revoke_msg).unwrap();
+ assert!(nodes[0].node.get_and_clear_pending_msg_events().is_empty());
check_added_monitors!(nodes[0], 1);
// Create and deliver (4)...
nodes[0].node.update_fee(channel_id, feerate+30).unwrap();
+ check_added_monitors!(nodes[0], 1);
let events_0 = nodes[0].node.get_and_clear_pending_msg_events();
assert_eq!(events_0.len(), 1);
let (update_msg, commitment_signed) = match events_0[0] {
},
_ => panic!("Unexpected event"),
};
- nodes[1].node.handle_update_fee(&nodes[0].node.get_our_node_id(), update_msg.unwrap()).unwrap();
- let (revoke_msg, commitment_signed) = nodes[1].node.handle_commitment_signed(&nodes[0].node.get_our_node_id(), commitment_signed).unwrap();
- // ... creating (5)
- assert!(commitment_signed.is_none());
- check_added_monitors!(nodes[0], 1);
+ nodes[1].node.handle_update_fee(&nodes[0].node.get_our_node_id(), update_msg.unwrap()).unwrap();
+ nodes[1].node.handle_commitment_signed(&nodes[0].node.get_our_node_id(), commitment_signed).unwrap();
check_added_monitors!(nodes[1], 1);
+ // ... creating (5)
+ let revoke_msg = get_event_msg!(nodes[1], MessageSendEvent::SendRevokeAndACK, nodes[0].node.get_our_node_id());
+ // No commitment_signed so get_event_msg's assert(len == 1) passes
// Handle (3), creating (6):
- let (revoke_msg_0, commitment_signed) = nodes[0].node.handle_commitment_signed(&nodes[1].node.get_our_node_id(), &commitment_signed_0).unwrap();
- assert!(commitment_signed.is_none());
+ nodes[0].node.handle_commitment_signed(&nodes[1].node.get_our_node_id(), &commitment_signed_0).unwrap();
check_added_monitors!(nodes[0], 1);
+ let revoke_msg_0 = get_event_msg!(nodes[0], MessageSendEvent::SendRevokeAndACK, nodes[1].node.get_our_node_id());
+ // No commitment_signed so get_event_msg's assert(len == 1) passes
// Deliver (5):
- let resp_option = nodes[0].node.handle_revoke_and_ack(&nodes[1].node.get_our_node_id(), &revoke_msg).unwrap();
- assert!(resp_option.is_none());
+ nodes[0].node.handle_revoke_and_ack(&nodes[1].node.get_our_node_id(), &revoke_msg).unwrap();
+ assert!(nodes[0].node.get_and_clear_pending_msg_events().is_empty());
check_added_monitors!(nodes[0], 1);
// Deliver (6), creating (7):
- let resp_option = nodes[1].node.handle_revoke_and_ack(&nodes[0].node.get_our_node_id(), &revoke_msg_0).unwrap();
- let commitment_signed = resp_option.unwrap().commitment_signed;
+ nodes[1].node.handle_revoke_and_ack(&nodes[0].node.get_our_node_id(), &revoke_msg_0).unwrap();
+ let commitment_update = get_htlc_update_msgs!(nodes[1], nodes[0].node.get_our_node_id());
+ assert!(commitment_update.update_add_htlcs.is_empty());
+ assert!(commitment_update.update_fulfill_htlcs.is_empty());
+ assert!(commitment_update.update_fail_htlcs.is_empty());
+ assert!(commitment_update.update_fail_malformed_htlcs.is_empty());
+ assert!(commitment_update.update_fee.is_none());
check_added_monitors!(nodes[1], 1);
// Deliver (7)
- let (revoke_msg, commitment_signed) = nodes[0].node.handle_commitment_signed(&nodes[1].node.get_our_node_id(), &commitment_signed).unwrap();
- assert!(commitment_signed.is_none());
+ nodes[0].node.handle_commitment_signed(&nodes[1].node.get_our_node_id(), &commitment_update.commitment_signed).unwrap();
check_added_monitors!(nodes[0], 1);
- let resp_option = nodes[1].node.handle_revoke_and_ack(&nodes[0].node.get_our_node_id(), &revoke_msg).unwrap();
- assert!(resp_option.is_none());
+ let revoke_msg = get_event_msg!(nodes[0], MessageSendEvent::SendRevokeAndACK, nodes[1].node.get_our_node_id());
+ // No commitment_signed so get_event_msg's assert(len == 1) passes
+
+ nodes[1].node.handle_revoke_and_ack(&nodes[0].node.get_our_node_id(), &revoke_msg).unwrap();
check_added_monitors!(nodes[1], 1);
+ assert!(nodes[1].node.get_and_clear_pending_msg_events().is_empty());
assert_eq!(get_feerate!(nodes[0]), feerate + 30);
assert_eq!(get_feerate!(nodes[1]), feerate + 30);
assert!(nodes[0].node.get_and_clear_pending_msg_events().is_empty());
// flush the pending htlc
- let (as_revoke_and_ack, as_commitment_signed) = nodes[1].node.handle_commitment_signed(&nodes[0].node.get_our_node_id(), &payment_event_1.commitment_msg).unwrap();
+ nodes[1].node.handle_commitment_signed(&nodes[0].node.get_our_node_id(), &payment_event_1.commitment_msg).unwrap();
+ let (as_revoke_and_ack, as_commitment_signed) = get_revoke_commit_msgs!(nodes[1], nodes[0].node.get_our_node_id());
check_added_monitors!(nodes[1], 1);
- let commitment_update_2 = nodes[0].node.handle_revoke_and_ack(&nodes[1].node.get_our_node_id(), &as_revoke_and_ack).unwrap().unwrap();
+ nodes[0].node.handle_revoke_and_ack(&nodes[1].node.get_our_node_id(), &as_revoke_and_ack).unwrap();
check_added_monitors!(nodes[0], 1);
- let (bs_revoke_and_ack, bs_none) = nodes[0].node.handle_commitment_signed(&nodes[1].node.get_our_node_id(), &as_commitment_signed.unwrap()).unwrap();
- assert!(bs_none.is_none());
+ let commitment_update_2 = get_htlc_update_msgs!(nodes[0], nodes[1].node.get_our_node_id());
+
+ nodes[0].node.handle_commitment_signed(&nodes[1].node.get_our_node_id(), &as_commitment_signed).unwrap();
+ let bs_revoke_and_ack = get_event_msg!(nodes[0], MessageSendEvent::SendRevokeAndACK, nodes[1].node.get_our_node_id());
+ // No commitment_signed so get_event_msg's assert(len == 1) passes
check_added_monitors!(nodes[0], 1);
- assert!(nodes[1].node.handle_revoke_and_ack(&nodes[0].node.get_our_node_id(), &bs_revoke_and_ack).unwrap().is_none());
+
+ nodes[1].node.handle_revoke_and_ack(&nodes[0].node.get_our_node_id(), &bs_revoke_and_ack).unwrap();
+ assert!(nodes[1].node.get_and_clear_pending_msg_events().is_empty());
check_added_monitors!(nodes[1], 1);
expect_pending_htlcs_forwardable!(nodes[1]);
nodes[2].node.handle_update_add_htlc(&nodes[1].node.get_our_node_id(), &payment_event.msgs[0]).unwrap();
nodes[2].node.handle_commitment_signed(&nodes[1].node.get_our_node_id(), &payment_event.commitment_msg).unwrap();
check_added_monitors!(nodes[2], 1);
+ let (_, _) = get_revoke_commit_msgs!(nodes[2], nodes[1].node.get_our_node_id());
// nodes[2] now has the latest commitment transaction, but hasn't revoked its previous
// state or updated nodes[1]' state. Now force-close and broadcast that commitment/HTLC
}
if pending_raa.0 {
assert!(chan_msgs.3 == msgs::RAACommitmentOrder::RevokeAndACKFirst);
- assert!(node_a.node.handle_revoke_and_ack(&node_b.node.get_our_node_id(), &chan_msgs.1.unwrap()).unwrap().is_none());
+ node_a.node.handle_revoke_and_ack(&node_b.node.get_our_node_id(), &chan_msgs.1.unwrap()).unwrap();
+ assert!(node_a.node.get_and_clear_pending_msg_events().is_empty());
check_added_monitors!(node_a, 1);
} else {
assert!(chan_msgs.1.is_none());
if pending_htlc_adds.0 != -1 { // We use -1 to denote a response commitment_signed
commitment_signed_dance!(node_a, node_b, commitment_update.commitment_signed, false);
} else {
- let (as_revoke_and_ack, as_commitment_signed) = node_a.node.handle_commitment_signed(&node_b.node.get_our_node_id(), &commitment_update.commitment_signed).unwrap();
+ node_a.node.handle_commitment_signed(&node_b.node.get_our_node_id(), &commitment_update.commitment_signed).unwrap();
check_added_monitors!(node_a, 1);
- assert!(as_commitment_signed.is_none());
- assert!(node_b.node.handle_revoke_and_ack(&node_a.node.get_our_node_id(), &as_revoke_and_ack).unwrap().is_none());
+ let as_revoke_and_ack = get_event_msg!(node_a, MessageSendEvent::SendRevokeAndACK, node_b.node.get_our_node_id());
+ // No commitment_signed so get_event_msg's assert(len == 1) passes
+ node_b.node.handle_revoke_and_ack(&node_a.node.get_our_node_id(), &as_revoke_and_ack).unwrap();
+ assert!(node_b.node.get_and_clear_pending_msg_events().is_empty());
check_added_monitors!(node_b, 1);
}
} else {
}
if pending_raa.1 {
assert!(chan_msgs.3 == msgs::RAACommitmentOrder::RevokeAndACKFirst);
- assert!(node_b.node.handle_revoke_and_ack(&node_a.node.get_our_node_id(), &chan_msgs.1.unwrap()).unwrap().is_none());
+ node_b.node.handle_revoke_and_ack(&node_a.node.get_our_node_id(), &chan_msgs.1.unwrap()).unwrap();
+ assert!(node_b.node.get_and_clear_pending_msg_events().is_empty());
check_added_monitors!(node_b, 1);
} else {
assert!(chan_msgs.1.is_none());
if pending_htlc_adds.1 != -1 { // We use -1 to denote a response commitment_signed
commitment_signed_dance!(node_b, node_a, commitment_update.commitment_signed, false);
} else {
- let (bs_revoke_and_ack, bs_commitment_signed) = node_b.node.handle_commitment_signed(&node_a.node.get_our_node_id(), &commitment_update.commitment_signed).unwrap();
+ node_b.node.handle_commitment_signed(&node_a.node.get_our_node_id(), &commitment_update.commitment_signed).unwrap();
check_added_monitors!(node_b, 1);
- assert!(bs_commitment_signed.is_none());
- assert!(node_a.node.handle_revoke_and_ack(&node_b.node.get_our_node_id(), &bs_revoke_and_ack).unwrap().is_none());
+ let bs_revoke_and_ack = get_event_msg!(node_b, MessageSendEvent::SendRevokeAndACK, node_a.node.get_our_node_id());
+ // No commitment_signed so get_event_msg's assert(len == 1) passes
+ node_a.node.handle_revoke_and_ack(&node_b.node.get_our_node_id(), &bs_revoke_and_ack).unwrap();
+ assert!(node_a.node.get_and_clear_pending_msg_events().is_empty());
check_added_monitors!(node_a, 1);
}
} else {
// Drop the payment_event messages, and let them get re-generated in reconnect_nodes!
} else {
nodes[1].node.handle_update_add_htlc(&nodes[0].node.get_our_node_id(), &payment_event.msgs[0]).unwrap();
- let (bs_revoke_and_ack, bs_commitment_signed) = nodes[1].node.handle_commitment_signed(&nodes[0].node.get_our_node_id(), &payment_event.commitment_msg).unwrap();
+ nodes[1].node.handle_commitment_signed(&nodes[0].node.get_our_node_id(), &payment_event.commitment_msg).unwrap();
check_added_monitors!(nodes[1], 1);
+ let (bs_revoke_and_ack, bs_commitment_signed) = get_revoke_commit_msgs!(nodes[1], nodes[0].node.get_our_node_id());
if messages_delivered >= 3 {
- assert!(nodes[0].node.handle_revoke_and_ack(&nodes[1].node.get_our_node_id(), &bs_revoke_and_ack).unwrap().is_none());
+ nodes[0].node.handle_revoke_and_ack(&nodes[1].node.get_our_node_id(), &bs_revoke_and_ack).unwrap();
+ assert!(nodes[0].node.get_and_clear_pending_msg_events().is_empty());
check_added_monitors!(nodes[0], 1);
if messages_delivered >= 4 {
- let (as_revoke_and_ack, as_commitment_signed) = nodes[0].node.handle_commitment_signed(&nodes[1].node.get_our_node_id(), &bs_commitment_signed.unwrap()).unwrap();
- assert!(as_commitment_signed.is_none());
+ nodes[0].node.handle_commitment_signed(&nodes[1].node.get_our_node_id(), &bs_commitment_signed).unwrap();
+ let as_revoke_and_ack = get_event_msg!(nodes[0], MessageSendEvent::SendRevokeAndACK, nodes[1].node.get_our_node_id());
+ // No commitment_signed so get_event_msg's assert(len == 1) passes
check_added_monitors!(nodes[0], 1);
if messages_delivered >= 5 {
- assert!(nodes[1].node.handle_revoke_and_ack(&nodes[0].node.get_our_node_id(), &as_revoke_and_ack).unwrap().is_none());
+ nodes[1].node.handle_revoke_and_ack(&nodes[0].node.get_our_node_id(), &as_revoke_and_ack).unwrap();
+ assert!(nodes[1].node.get_and_clear_pending_msg_events().is_empty());
check_added_monitors!(nodes[1], 1);
}
}
}
if messages_delivered >= 2 {
- let (as_revoke_and_ack, as_commitment_signed) = nodes[0].node.handle_commitment_signed(&nodes[1].node.get_our_node_id(), &commitment_signed).unwrap();
+ nodes[0].node.handle_commitment_signed(&nodes[1].node.get_our_node_id(), &commitment_signed).unwrap();
check_added_monitors!(nodes[0], 1);
+ let (as_revoke_and_ack, as_commitment_signed) = get_revoke_commit_msgs!(nodes[0], nodes[1].node.get_our_node_id());
if messages_delivered >= 3 {
- assert!(nodes[1].node.handle_revoke_and_ack(&nodes[0].node.get_our_node_id(), &as_revoke_and_ack).unwrap().is_none());
+ nodes[1].node.handle_revoke_and_ack(&nodes[0].node.get_our_node_id(), &as_revoke_and_ack).unwrap();
+ assert!(nodes[1].node.get_and_clear_pending_msg_events().is_empty());
check_added_monitors!(nodes[1], 1);
if messages_delivered >= 4 {
- let (bs_revoke_and_ack, bs_commitment_signed) = nodes[1].node.handle_commitment_signed(&nodes[0].node.get_our_node_id(), &as_commitment_signed.unwrap()).unwrap();
- assert!(bs_commitment_signed.is_none());
+ nodes[1].node.handle_commitment_signed(&nodes[0].node.get_our_node_id(), &as_commitment_signed).unwrap();
+ let bs_revoke_and_ack = get_event_msg!(nodes[1], MessageSendEvent::SendRevokeAndACK, nodes[0].node.get_our_node_id());
+ // No commitment_signed so get_event_msg's assert(len == 1) passes
check_added_monitors!(nodes[1], 1);
if messages_delivered >= 5 {
- assert!(nodes[0].node.handle_revoke_and_ack(&nodes[1].node.get_our_node_id(), &bs_revoke_and_ack).unwrap().is_none());
+ nodes[0].node.handle_revoke_and_ack(&nodes[1].node.get_our_node_id(), &bs_revoke_and_ack).unwrap();
+ assert!(nodes[0].node.get_and_clear_pending_msg_events().is_empty());
check_added_monitors!(nodes[0], 1);
}
}
_ => panic!("Unexpected event"),
}
- let (_, commitment_update) = nodes[0].node.handle_commitment_signed(&nodes[1].node.get_our_node_id(), commitment_signed).unwrap();
- assert!(commitment_update.is_none());
+ nodes[0].node.handle_commitment_signed(&nodes[1].node.get_our_node_id(), commitment_signed).unwrap();
+ let _ = get_event_msg!(nodes[0], MessageSendEvent::SendRevokeAndACK, nodes[1].node.get_our_node_id());
+ // No commitment_signed so get_event_msg's assert(len == 1) passes
check_added_monitors!(nodes[0], 1);
},
_ => panic!("Unexpected event"),
assert!(as_resp.2.as_ref().unwrap().update_fail_malformed_htlcs.is_empty());
assert!(as_resp.2.as_ref().unwrap().update_fee.is_none());
nodes[1].node.handle_update_add_htlc(&nodes[0].node.get_our_node_id(), &as_resp.2.as_ref().unwrap().update_add_htlcs[0]).unwrap();
- let (bs_revoke_and_ack, bs_commitment_signed) = nodes[1].node.handle_commitment_signed(&nodes[0].node.get_our_node_id(), &as_resp.2.as_ref().unwrap().commitment_signed).unwrap();
- assert!(bs_commitment_signed.is_none());
+ nodes[1].node.handle_commitment_signed(&nodes[0].node.get_our_node_id(), &as_resp.2.as_ref().unwrap().commitment_signed).unwrap();
+ let bs_revoke_and_ack = get_event_msg!(nodes[1], MessageSendEvent::SendRevokeAndACK, nodes[0].node.get_our_node_id());
+ // No commitment_signed so get_event_msg's assert(len == 1) passes
check_added_monitors!(nodes[1], 1);
- let bs_second_commitment_signed = nodes[1].node.handle_revoke_and_ack(&nodes[0].node.get_our_node_id(), as_resp.1.as_ref().unwrap()).unwrap().unwrap();
+ nodes[1].node.handle_revoke_and_ack(&nodes[0].node.get_our_node_id(), as_resp.1.as_ref().unwrap()).unwrap();
+ let bs_second_commitment_signed = get_htlc_update_msgs!(nodes[1], nodes[0].node.get_our_node_id());
assert!(bs_second_commitment_signed.update_add_htlcs.is_empty());
assert!(bs_second_commitment_signed.update_fulfill_htlcs.is_empty());
assert!(bs_second_commitment_signed.update_fail_htlcs.is_empty());
assert!(bs_second_commitment_signed.update_fee.is_none());
check_added_monitors!(nodes[1], 1);
- let as_commitment_signed = nodes[0].node.handle_revoke_and_ack(&nodes[1].node.get_our_node_id(), &bs_revoke_and_ack).unwrap().unwrap();
+ nodes[0].node.handle_revoke_and_ack(&nodes[1].node.get_our_node_id(), &bs_revoke_and_ack).unwrap();
+ let as_commitment_signed = get_htlc_update_msgs!(nodes[0], nodes[1].node.get_our_node_id());
assert!(as_commitment_signed.update_add_htlcs.is_empty());
assert!(as_commitment_signed.update_fulfill_htlcs.is_empty());
assert!(as_commitment_signed.update_fail_htlcs.is_empty());
assert!(as_commitment_signed.update_fee.is_none());
check_added_monitors!(nodes[0], 1);
- let (as_revoke_and_ack, as_second_commitment_signed) = nodes[0].node.handle_commitment_signed(&nodes[1].node.get_our_node_id(), &bs_second_commitment_signed.commitment_signed).unwrap();
- assert!(as_second_commitment_signed.is_none());
+ nodes[0].node.handle_commitment_signed(&nodes[1].node.get_our_node_id(), &bs_second_commitment_signed.commitment_signed).unwrap();
+ let as_revoke_and_ack = get_event_msg!(nodes[0], MessageSendEvent::SendRevokeAndACK, nodes[1].node.get_our_node_id());
+ // No commitment_signed so get_event_msg's assert(len == 1) passes
check_added_monitors!(nodes[0], 1);
- let (bs_second_revoke_and_ack, bs_third_commitment_signed) = nodes[1].node.handle_commitment_signed(&nodes[0].node.get_our_node_id(), &as_commitment_signed.commitment_signed).unwrap();
- assert!(bs_third_commitment_signed.is_none());
+ nodes[1].node.handle_commitment_signed(&nodes[0].node.get_our_node_id(), &as_commitment_signed.commitment_signed).unwrap();
+ let bs_second_revoke_and_ack = get_event_msg!(nodes[1], MessageSendEvent::SendRevokeAndACK, nodes[0].node.get_our_node_id());
+ // No commitment_signed so get_event_msg's assert(len == 1) passes
check_added_monitors!(nodes[1], 1);
- assert!(nodes[1].node.handle_revoke_and_ack(&nodes[0].node.get_our_node_id(), &as_revoke_and_ack).unwrap().is_none());
+ nodes[1].node.handle_revoke_and_ack(&nodes[0].node.get_our_node_id(), &as_revoke_and_ack).unwrap();
+ assert!(nodes[1].node.get_and_clear_pending_msg_events().is_empty());
check_added_monitors!(nodes[1], 1);
let events_4 = nodes[1].node.get_and_clear_pending_events();
_ => panic!("Unexpected event"),
}
- assert!(nodes[0].node.handle_revoke_and_ack(&nodes[1].node.get_our_node_id(), &bs_second_revoke_and_ack).unwrap().is_none());
+ nodes[0].node.handle_revoke_and_ack(&nodes[1].node.get_our_node_id(), &bs_second_revoke_and_ack).unwrap();
+ assert!(nodes[0].node.get_and_clear_pending_msg_events().is_empty());
check_added_monitors!(nodes[0], 1);
claim_payment(&nodes[0], &[&nodes[1]], payment_preimage_2);
_ => panic!("Unexpected event"),
}
- let (as_resp_raa, as_resp_cu) = nodes[0].node.handle_commitment_signed(&nodes[1].node.get_our_node_id(), &bs_resp.2.as_ref().unwrap().commitment_signed).unwrap();
- assert!(as_resp_cu.is_none());
+ nodes[0].node.handle_commitment_signed(&nodes[1].node.get_our_node_id(), &bs_resp.2.as_ref().unwrap().commitment_signed).unwrap();
+ let as_resp_raa = get_event_msg!(nodes[0], MessageSendEvent::SendRevokeAndACK, nodes[1].node.get_our_node_id());
+ // No commitment_signed so get_event_msg's assert(len == 1) passes
check_added_monitors!(nodes[0], 1);
as_resp.1 = Some(as_resp_raa);
assert_eq!(payment_event.node_id, nodes[1].node.get_our_node_id());
nodes[1].node.handle_update_add_htlc(&nodes[0].node.get_our_node_id(), &payment_event.msgs[0]).unwrap();
- let (bs_revoke_and_ack, bs_commitment_signed) = nodes[1].node.handle_commitment_signed(&nodes[0].node.get_our_node_id(), &payment_event.commitment_msg).unwrap();
- assert!(bs_commitment_signed.is_none()); // nodes[1] is awaiting an RAA from nodes[0] still
+ nodes[1].node.handle_commitment_signed(&nodes[0].node.get_our_node_id(), &payment_event.commitment_msg).unwrap();
+ let bs_revoke_and_ack = get_event_msg!(nodes[1], MessageSendEvent::SendRevokeAndACK, nodes[0].node.get_our_node_id());
+ // nodes[1] is awaiting an RAA from nodes[0] still so get_event_msg's assert(len == 1) passes
check_added_monitors!(nodes[1], 1);
if disconnect_count & !disconnect_flags > 2 {
let bs_second_commitment_update;
macro_rules! handle_bs_raa { () => {
- as_commitment_update = nodes[0].node.handle_revoke_and_ack(&nodes[1].node.get_our_node_id(), &bs_revoke_and_ack).unwrap().unwrap();
+ nodes[0].node.handle_revoke_and_ack(&nodes[1].node.get_our_node_id(), &bs_revoke_and_ack).unwrap();
+ as_commitment_update = get_htlc_update_msgs!(nodes[0], nodes[1].node.get_our_node_id());
assert!(as_commitment_update.update_add_htlcs.is_empty());
assert!(as_commitment_update.update_fulfill_htlcs.is_empty());
assert!(as_commitment_update.update_fail_htlcs.is_empty());
} }
macro_rules! handle_initial_raa { () => {
- bs_second_commitment_update = nodes[1].node.handle_revoke_and_ack(&nodes[0].node.get_our_node_id(), &initial_revoke_and_ack).unwrap().unwrap();
+ nodes[1].node.handle_revoke_and_ack(&nodes[0].node.get_our_node_id(), &initial_revoke_and_ack).unwrap();
+ bs_second_commitment_update = get_htlc_update_msgs!(nodes[1], nodes[0].node.get_our_node_id());
assert!(bs_second_commitment_update.update_add_htlcs.is_empty());
assert!(bs_second_commitment_update.update_fulfill_htlcs.is_empty());
assert!(bs_second_commitment_update.update_fail_htlcs.is_empty());
}
}
- let (as_revoke_and_ack, as_commitment_signed) = nodes[0].node.handle_commitment_signed(&nodes[1].node.get_our_node_id(), &bs_second_commitment_update.commitment_signed).unwrap();
- assert!(as_commitment_signed.is_none());
+ nodes[0].node.handle_commitment_signed(&nodes[1].node.get_our_node_id(), &bs_second_commitment_update.commitment_signed).unwrap();
+ let as_revoke_and_ack = get_event_msg!(nodes[0], MessageSendEvent::SendRevokeAndACK, nodes[1].node.get_our_node_id());
+ // No commitment_signed so get_event_msg's assert(len == 1) passes
check_added_monitors!(nodes[0], 1);
- let (bs_second_revoke_and_ack, bs_third_commitment_signed) = nodes[1].node.handle_commitment_signed(&nodes[0].node.get_our_node_id(), &as_commitment_update.commitment_signed).unwrap();
- assert!(bs_third_commitment_signed.is_none());
+ nodes[1].node.handle_commitment_signed(&nodes[0].node.get_our_node_id(), &as_commitment_update.commitment_signed).unwrap();
+ let bs_second_revoke_and_ack = get_event_msg!(nodes[1], MessageSendEvent::SendRevokeAndACK, nodes[0].node.get_our_node_id());
+ // No commitment_signed so get_event_msg's assert(len == 1) passes
check_added_monitors!(nodes[1], 1);
- assert!(nodes[1].node.handle_revoke_and_ack(&nodes[0].node.get_our_node_id(), &as_revoke_and_ack).unwrap().is_none());
+ nodes[1].node.handle_revoke_and_ack(&nodes[0].node.get_our_node_id(), &as_revoke_and_ack).unwrap();
+ assert!(nodes[1].node.get_and_clear_pending_msg_events().is_empty());
check_added_monitors!(nodes[1], 1);
- assert!(nodes[0].node.handle_revoke_and_ack(&nodes[1].node.get_our_node_id(), &bs_second_revoke_and_ack).unwrap().is_none());
+ nodes[0].node.handle_revoke_and_ack(&nodes[1].node.get_our_node_id(), &bs_second_revoke_and_ack).unwrap();
+ assert!(nodes[0].node.get_and_clear_pending_msg_events().is_empty());
check_added_monitors!(nodes[0], 1);
expect_pending_htlcs_forwardable!(nodes[1]);
projects / rust-lightning / commitdiff