//! Instead of actually servicing sockets ourselves we require that you implement the
//! SocketDescriptor interface and use that to receive actions which you should perform on the
//! socket, and call into PeerManager with bytes read from the socket. The PeerManager will then
-//! call into the provided message handlers (probably a ChannelManager and Router) with messages
+//! call into the provided message handlers (probably a ChannelManager and NetGraphmsgHandler) with messages
//! they should handle, and encoding/sending response messages.
-use secp256k1::key::{SecretKey,PublicKey};
+use bitcoin::secp256k1::key::{SecretKey,PublicKey};
use ln::features::InitFeatures;
use ln::msgs;
/// ChannelManager object.
pub chan_handler: CM,
/// A message handler which handles messages updating our knowledge of the network channel
- /// graph. Usually this is just a Router object.
+ /// graph. Usually this is just a NetGraphMsgHandlerMonitor object.
pub route_handler: Arc<msgs::RoutingMessageHandler>,
}
/// lifetimes). Other times you can afford a reference, which is more efficient, in which case
/// SimpleRefPeerManager is the more appropriate type. Defining these type aliases prevents
/// issues such as overly long function definitions.
-pub type SimpleArcPeerManager<SD, M, T, F> = Arc<PeerManager<SD, SimpleArcChannelManager<M, T, F>>>;
+pub type SimpleArcPeerManager<SD, M, T, F, L> = Arc<PeerManager<SD, SimpleArcChannelManager<M, T, F, L>>>;
/// SimpleRefPeerManager is a type alias for a PeerManager reference, and is the reference
/// counterpart to the SimpleArcPeerManager type alias. Use this type by default when you don't
/// usage of lightning-net-tokio (since tokio::spawn requires parameters with static lifetimes).
/// But if this is not necessary, using a reference is more efficient. Defining these type aliases
/// helps with issues such as long function definitions.
-pub type SimpleRefPeerManager<'a, 'b, 'c, 'd, SD, M, T, F> = PeerManager<SD, SimpleRefChannelManager<'a, 'b, 'c, 'd, M, T, F>>;
+pub type SimpleRefPeerManager<'a, 'b, 'c, 'd, 'e, SD, M, T, F, L> = PeerManager<SD, SimpleRefChannelManager<'a, 'b, 'c, 'd, 'e, M, T, F, L>>;
/// A PeerManager manages a set of peers, described by their SocketDescriptor and marshalls socket
/// events into messages which it passes on to its MessageHandlers.
macro_rules! encode_and_send_msg {
($msg: expr) => {
{
- log_trace!(self, "Encoding and sending sync update message of type {} to {}", $msg.type_id(), log_pubkey!(peer.their_node_id.unwrap()));
+ log_trace!(self.logger, "Encoding and sending sync update message of type {} to {}", $msg.type_id(), log_pubkey!(peer.their_node_id.unwrap()));
peer.pending_outbound_buffer.push_back(peer.channel_encryptor.encrypt_message(&encode_msg!($msg)[..]));
}
}
macro_rules! encode_and_send_msg {
($msg: expr) => {
{
- log_trace!(self, "Encoding and sending message of type {} to {}", $msg.type_id(), log_pubkey!(peer.their_node_id.unwrap()));
+ log_trace!(self.logger, "Encoding and sending message of type {} to {}", $msg.type_id(), log_pubkey!(peer.their_node_id.unwrap()));
peer.pending_outbound_buffer.push_back(peer.channel_encryptor.encrypt_message(&encode_msg!(&$msg)[..]));
peers.peers_needing_send.insert(peer_descriptor.clone());
}
match e.action {
msgs::ErrorAction::DisconnectPeer { msg: _ } => {
//TODO: Try to push msg
- log_trace!(self, "Got Err handling message, disconnecting peer because {}", e.err);
+ log_trace!(self.logger, "Got Err handling message, disconnecting peer because {}", e.err);
return Err(PeerHandleError{ no_connection_possible: false });
},
msgs::ErrorAction::IgnoreError => {
- log_trace!(self, "Got Err handling message, ignoring because {}", e.err);
+ log_trace!(self.logger, "Got Err handling message, ignoring because {}", e.err);
continue;
},
msgs::ErrorAction::SendErrorMessage { msg } => {
- log_trace!(self, "Got Err handling message, sending Error message because {}", e.err);
+ log_trace!(self.logger, "Got Err handling message, sending Error message because {}", e.err);
encode_and_send_msg!(msg);
continue;
},
() => {
match peers.node_id_to_descriptor.entry(peer.their_node_id.unwrap()) {
hash_map::Entry::Occupied(_) => {
- log_trace!(self, "Got second connection with {}, closing", log_pubkey!(peer.their_node_id.unwrap()));
+ log_trace!(self.logger, "Got second connection with {}, closing", log_pubkey!(peer.their_node_id.unwrap()));
peer.their_node_id = None; // Unset so that we don't generate a peer_disconnected event
return Err(PeerHandleError{ no_connection_possible: false })
},
hash_map::Entry::Vacant(entry) => {
- log_trace!(self, "Finished noise handshake for connection with {}", log_pubkey!(peer.their_node_id.unwrap()));
+ log_trace!(self.logger, "Finished noise handshake for connection with {}", log_pubkey!(peer.their_node_id.unwrap()));
entry.insert(peer_descriptor.clone())
},
};
peer.their_node_id = Some(their_node_id);
insert_node_id!();
- let mut features = InitFeatures::supported();
- if self.message_handler.route_handler.should_request_full_sync(&peer.their_node_id.unwrap()) {
- features.set_initial_routing_sync();
+ let mut features = InitFeatures::known();
+ if !self.message_handler.route_handler.should_request_full_sync(&peer.their_node_id.unwrap()) {
+ features.clear_initial_routing_sync();
}
let resp = msgs::Init { features };
match e {
msgs::DecodeError::UnknownVersion => return Err(PeerHandleError { no_connection_possible: false }),
msgs::DecodeError::UnknownRequiredFeature => {
- log_debug!(self, "Got a channel/node announcement with an known required feature flag, you may want to update!");
+ log_debug!(self.logger, "Got a channel/node announcement with an known required feature flag, you may want to update!");
continue;
}
msgs::DecodeError::InvalidValue => {
- log_debug!(self, "Got an invalid value while deserializing message");
+ log_debug!(self.logger, "Got an invalid value while deserializing message");
return Err(PeerHandleError { no_connection_possible: false });
}
msgs::DecodeError::ShortRead => {
- log_debug!(self, "Deserialization failed due to shortness of message");
+ log_debug!(self.logger, "Deserialization failed due to shortness of message");
return Err(PeerHandleError { no_connection_possible: false });
}
msgs::DecodeError::BadLengthDescriptor => return Err(PeerHandleError { no_connection_possible: false }),
}
};
- log_trace!(self, "Received message of type {} from {}", message.type_id(), log_pubkey!(peer.their_node_id.unwrap()));
+ log_trace!(self.logger, "Received message of type {} from {}", message.type_id(), log_pubkey!(peer.their_node_id.unwrap()));
// Need an Init as first message
if let wire::Message::Init(_) = message {
} else if peer.their_features.is_none() {
- log_trace!(self, "Peer {} sent non-Init first message", log_pubkey!(peer.their_node_id.unwrap()));
+ log_trace!(self.logger, "Peer {} sent non-Init first message", log_pubkey!(peer.their_node_id.unwrap()));
return Err(PeerHandleError{ no_connection_possible: false });
}
// Setup and Control messages:
wire::Message::Init(msg) => {
if msg.features.requires_unknown_bits() {
- log_info!(self, "Peer global features required unknown version bits");
+ log_info!(self.logger, "Peer global features required unknown version bits");
return Err(PeerHandleError{ no_connection_possible: true });
}
if msg.features.requires_unknown_bits() {
- log_info!(self, "Peer local features required unknown version bits");
+ log_info!(self.logger, "Peer local features required unknown version bits");
return Err(PeerHandleError{ no_connection_possible: true });
}
if peer.their_features.is_some() {
return Err(PeerHandleError{ no_connection_possible: false });
}
- log_info!(self, "Received peer Init message: data_loss_protect: {}, initial_routing_sync: {}, upfront_shutdown_script: {}, unkown local flags: {}, unknown global flags: {}",
+ log_info!(self.logger, "Received peer Init message: data_loss_protect: {}, initial_routing_sync: {}, upfront_shutdown_script: {}, static_remote_key: {}, unkown local flags: {}, unknown global flags: {}",
if msg.features.supports_data_loss_protect() { "supported" } else { "not supported"},
if msg.features.initial_routing_sync() { "requested" } else { "not requested" },
if msg.features.supports_upfront_shutdown_script() { "supported" } else { "not supported"},
+ if msg.features.supports_static_remote_key() { "supported" } else { "not supported"},
if msg.features.supports_unknown_bits() { "present" } else { "none" },
if msg.features.supports_unknown_bits() { "present" } else { "none" });
peer.sync_status = InitSyncTracker::ChannelsSyncing(0);
peers.peers_needing_send.insert(peer_descriptor.clone());
}
+ if !msg.features.supports_static_remote_key() {
+ log_debug!(self.logger, "Peer {} does not support static remote key, disconnecting with no_connection_possible", log_pubkey!(peer.their_node_id.unwrap()));
+ return Err(PeerHandleError{ no_connection_possible: true });
+ }
if !peer.outbound {
- let mut features = InitFeatures::supported();
- if self.message_handler.route_handler.should_request_full_sync(&peer.their_node_id.unwrap()) {
- features.set_initial_routing_sync();
+ let mut features = InitFeatures::known();
+ if !self.message_handler.route_handler.should_request_full_sync(&peer.their_node_id.unwrap()) {
+ features.clear_initial_routing_sync();
}
let resp = msgs::Init { features };
}
if data_is_printable {
- log_debug!(self, "Got Err message from {}: {}", log_pubkey!(peer.their_node_id.unwrap()), msg.data);
+ log_debug!(self.logger, "Got Err message from {}: {}", log_pubkey!(peer.their_node_id.unwrap()), msg.data);
} else {
- log_debug!(self, "Got Err message from {} with non-ASCII error message", log_pubkey!(peer.their_node_id.unwrap()));
+ log_debug!(self.logger, "Got Err message from {} with non-ASCII error message", log_pubkey!(peer.their_node_id.unwrap()));
}
self.message_handler.chan_handler.handle_error(&peer.their_node_id.unwrap(), &msg);
if msg.channel_id == [0; 32] {
// Unknown messages:
wire::Message::Unknown(msg_type) if msg_type.is_even() => {
- log_debug!(self, "Received unknown even message of type {}, disconnecting peer!", msg_type);
+ log_debug!(self.logger, "Received unknown even message of type {}, disconnecting peer!", msg_type);
// Fail the channel if message is an even, unknown type as per BOLT #1.
return Err(PeerHandleError{ no_connection_possible: true });
},
wire::Message::Unknown(msg_type) => {
- log_trace!(self, "Received unknown odd message of type {}, ignoring", msg_type);
+ log_trace!(self.logger, "Received unknown odd message of type {}, ignoring", msg_type);
},
}
}
}
match event {
MessageSendEvent::SendAcceptChannel { ref node_id, ref msg } => {
- log_trace!(self, "Handling SendAcceptChannel event in peer_handler for node {} for channel {}",
+ log_trace!(self.logger, "Handling SendAcceptChannel event in peer_handler for node {} for channel {}",
log_pubkey!(node_id),
log_bytes!(msg.temporary_channel_id));
let (mut descriptor, peer) = get_peer_for_forwarding!(node_id, {
self.do_attempt_write_data(&mut descriptor, peer);
},
MessageSendEvent::SendOpenChannel { ref node_id, ref msg } => {
- log_trace!(self, "Handling SendOpenChannel event in peer_handler for node {} for channel {}",
+ log_trace!(self.logger, "Handling SendOpenChannel event in peer_handler for node {} for channel {}",
log_pubkey!(node_id),
log_bytes!(msg.temporary_channel_id));
let (mut descriptor, peer) = get_peer_for_forwarding!(node_id, {
self.do_attempt_write_data(&mut descriptor, peer);
},
MessageSendEvent::SendFundingCreated { ref node_id, ref msg } => {
- log_trace!(self, "Handling SendFundingCreated event in peer_handler for node {} for channel {} (which becomes {})",
+ log_trace!(self.logger, "Handling SendFundingCreated event in peer_handler for node {} for channel {} (which becomes {})",
log_pubkey!(node_id),
log_bytes!(msg.temporary_channel_id),
log_funding_channel_id!(msg.funding_txid, msg.funding_output_index));
self.do_attempt_write_data(&mut descriptor, peer);
},
MessageSendEvent::SendFundingSigned { ref node_id, ref msg } => {
- log_trace!(self, "Handling SendFundingSigned event in peer_handler for node {} for channel {}",
+ log_trace!(self.logger, "Handling SendFundingSigned event in peer_handler for node {} for channel {}",
log_pubkey!(node_id),
log_bytes!(msg.channel_id));
let (mut descriptor, peer) = get_peer_for_forwarding!(node_id, {
self.do_attempt_write_data(&mut descriptor, peer);
},
MessageSendEvent::SendFundingLocked { ref node_id, ref msg } => {
- log_trace!(self, "Handling SendFundingLocked event in peer_handler for node {} for channel {}",
+ log_trace!(self.logger, "Handling SendFundingLocked event in peer_handler for node {} for channel {}",
log_pubkey!(node_id),
log_bytes!(msg.channel_id));
let (mut descriptor, peer) = get_peer_for_forwarding!(node_id, {
self.do_attempt_write_data(&mut descriptor, peer);
},
MessageSendEvent::SendAnnouncementSignatures { ref node_id, ref msg } => {
- log_trace!(self, "Handling SendAnnouncementSignatures event in peer_handler for node {} for channel {})",
+ log_trace!(self.logger, "Handling SendAnnouncementSignatures event in peer_handler for node {} for channel {})",
log_pubkey!(node_id),
log_bytes!(msg.channel_id));
let (mut descriptor, peer) = get_peer_for_forwarding!(node_id, {
self.do_attempt_write_data(&mut descriptor, peer);
},
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 } } => {
- log_trace!(self, "Handling UpdateHTLCs event in peer_handler for node {} with {} adds, {} fulfills, {} fails for channel {}",
+ log_trace!(self.logger, "Handling UpdateHTLCs event in peer_handler for node {} with {} adds, {} fulfills, {} fails for channel {}",
log_pubkey!(node_id),
update_add_htlcs.len(),
update_fulfill_htlcs.len(),
self.do_attempt_write_data(&mut descriptor, peer);
},
MessageSendEvent::SendRevokeAndACK { ref node_id, ref msg } => {
- log_trace!(self, "Handling SendRevokeAndACK event in peer_handler for node {} for channel {}",
+ log_trace!(self.logger, "Handling SendRevokeAndACK event in peer_handler for node {} for channel {}",
log_pubkey!(node_id),
log_bytes!(msg.channel_id));
let (mut descriptor, peer) = get_peer_for_forwarding!(node_id, {
self.do_attempt_write_data(&mut descriptor, peer);
},
MessageSendEvent::SendClosingSigned { ref node_id, ref msg } => {
- log_trace!(self, "Handling SendClosingSigned event in peer_handler for node {} for channel {}",
+ log_trace!(self.logger, "Handling SendClosingSigned event in peer_handler for node {} for channel {}",
log_pubkey!(node_id),
log_bytes!(msg.channel_id));
let (mut descriptor, peer) = get_peer_for_forwarding!(node_id, {
self.do_attempt_write_data(&mut descriptor, peer);
},
MessageSendEvent::SendShutdown { ref node_id, ref msg } => {
- log_trace!(self, "Handling Shutdown event in peer_handler for node {} for channel {}",
+ log_trace!(self.logger, "Handling Shutdown event in peer_handler for node {} for channel {}",
log_pubkey!(node_id),
log_bytes!(msg.channel_id));
let (mut descriptor, peer) = get_peer_for_forwarding!(node_id, {
self.do_attempt_write_data(&mut descriptor, peer);
},
MessageSendEvent::SendChannelReestablish { ref node_id, ref msg } => {
- log_trace!(self, "Handling SendChannelReestablish event in peer_handler for node {} for channel {}",
+ log_trace!(self.logger, "Handling SendChannelReestablish event in peer_handler for node {} for channel {}",
log_pubkey!(node_id),
log_bytes!(msg.channel_id));
let (mut descriptor, peer) = get_peer_for_forwarding!(node_id, {
self.do_attempt_write_data(&mut descriptor, peer);
},
MessageSendEvent::BroadcastChannelAnnouncement { ref msg, ref update_msg } => {
- log_trace!(self, "Handling BroadcastChannelAnnouncement event in peer_handler for short channel id {}", msg.contents.short_channel_id);
+ log_trace!(self.logger, "Handling BroadcastChannelAnnouncement event in peer_handler for short channel id {}", msg.contents.short_channel_id);
if self.message_handler.route_handler.handle_channel_announcement(msg).is_ok() && self.message_handler.route_handler.handle_channel_update(update_msg).is_ok() {
let encoded_msg = encode_msg!(msg);
let encoded_update_msg = encode_msg!(update_msg);
}
},
MessageSendEvent::BroadcastNodeAnnouncement { ref msg } => {
- log_trace!(self, "Handling BroadcastNodeAnnouncement event in peer_handler");
+ log_trace!(self.logger, "Handling BroadcastNodeAnnouncement event in peer_handler");
if self.message_handler.route_handler.handle_node_announcement(msg).is_ok() {
let encoded_msg = encode_msg!(msg);
}
},
MessageSendEvent::BroadcastChannelUpdate { ref msg } => {
- log_trace!(self, "Handling BroadcastChannelUpdate event in peer_handler for short channel id {}", msg.contents.short_channel_id);
+ log_trace!(self.logger, "Handling BroadcastChannelUpdate event in peer_handler for short channel id {}", msg.contents.short_channel_id);
if self.message_handler.route_handler.handle_channel_update(msg).is_ok() {
let encoded_msg = encode_msg!(msg);
peers.peers_needing_send.remove(&descriptor);
if let Some(mut peer) = peers.peers.remove(&descriptor) {
if let Some(ref msg) = *msg {
- log_trace!(self, "Handling DisconnectPeer HandleError event in peer_handler for node {} with message {}",
+ log_trace!(self.logger, "Handling DisconnectPeer HandleError event in peer_handler for node {} with message {}",
log_pubkey!(node_id),
msg.data);
peer.pending_outbound_buffer.push_back(peer.channel_encryptor.encrypt_message(&encode_msg!(msg)));
// room in the send buffer, put the error message there...
self.do_attempt_write_data(&mut descriptor, &mut peer);
} else {
- log_trace!(self, "Handling DisconnectPeer HandleError event in peer_handler for node {} with no message", log_pubkey!(node_id));
+ log_trace!(self.logger, "Handling DisconnectPeer HandleError event in peer_handler for node {} with no message", log_pubkey!(node_id));
}
}
descriptor.disconnect_socket();
},
msgs::ErrorAction::IgnoreError => {},
msgs::ErrorAction::SendErrorMessage { ref msg } => {
- log_trace!(self, "Handling SendErrorMessage HandleError event in peer_handler for node {} with message {}",
+ log_trace!(self.logger, "Handling SendErrorMessage HandleError event in peer_handler for node {} with message {}",
log_pubkey!(node_id),
msg.data);
let (mut descriptor, peer) = get_peer_for_forwarding!(node_id, {
descriptors_needing_disconnect.push(descriptor.clone());
match peer.their_node_id {
Some(node_id) => {
- log_trace!(self, "Disconnecting peer with id {} due to ping timeout", node_id);
+ log_trace!(self.logger, "Disconnecting peer with id {} due to ping timeout", node_id);
node_id_to_descriptor.remove(&node_id);
self.message_handler.chan_handler.peer_disconnected(&node_id, false);
}
#[cfg(test)]
mod tests {
- use secp256k1::Signature;
+ use bitcoin::secp256k1::Signature;
use bitcoin::BitcoinHash;
use bitcoin::network::constants::Network;
use bitcoin::blockdata::constants::genesis_block;
use util::test_utils;
use util::logger::Logger;
- use secp256k1::Secp256k1;
- use secp256k1::key::{SecretKey, PublicKey};
+ use bitcoin::secp256k1::Secp256k1;
+ use bitcoin::secp256k1::key::{SecretKey, PublicKey};
use rand::{thread_rng, Rng};
(fd_a.clone(), fd_b.clone())
}
+ fn establish_connection_and_read_events<'a>(peer_a: &PeerManager<FileDescriptor, &'a test_utils::TestChannelMessageHandler>, peer_b: &PeerManager<FileDescriptor, &'a test_utils::TestChannelMessageHandler>) -> (FileDescriptor, FileDescriptor) {
+ let (mut fd_a, mut fd_b) = establish_connection(peer_a, peer_b);
+ assert_eq!(peer_b.read_event(&mut fd_b, &fd_a.outbound_data.lock().unwrap().split_off(0)).unwrap(), false);
+ assert_eq!(peer_a.read_event(&mut fd_a, &fd_b.outbound_data.lock().unwrap().split_off(0)).unwrap(), false);
+ (fd_a.clone(), fd_b.clone())
+ }
+
#[test]
fn test_disconnect_peer() {
// Simple test which builds a network of PeerManager, connects and brings them to NoiseState::Finished and
}
fn get_dummy_channel_announcement(short_chan_id: u64) -> msgs::ChannelAnnouncement {
- use secp256k1::ffi::Signature as FFISignature;
+ use bitcoin::secp256k1::ffi::Signature as FFISignature;
let secp_ctx = Secp256k1::new();
let network = Network::Testnet;
let node_1_privkey = SecretKey::from_slice(&[42; 32]).unwrap();
let node_1_btckey = SecretKey::from_slice(&[40; 32]).unwrap();
let node_2_btckey = SecretKey::from_slice(&[39; 32]).unwrap();
let unsigned_ann = msgs::UnsignedChannelAnnouncement {
- features: ChannelFeatures::supported(),
+ features: ChannelFeatures::known(),
chain_hash: genesis_block(network).header.bitcoin_hash(),
short_channel_id: short_chan_id,
node_id_1: PublicKey::from_secret_key(&secp_ctx, &node_1_privkey),
}
fn get_dummy_channel_update(short_chan_id: u64) -> msgs::ChannelUpdate {
- use secp256k1::ffi::Signature as FFISignature;
+ use bitcoin::secp256k1::ffi::Signature as FFISignature;
let network = Network::Testnet;
msgs::ChannelUpdate {
signature: Signature::from(FFISignature::new()),
assert_eq!(routing_handlers_concrete[1].clone().chan_upds_recvd.load(Ordering::Acquire), 100);
assert_eq!(routing_handlers_concrete[1].clone().chan_anns_recvd.load(Ordering::Acquire), 50);
}
+
+ #[test]
+ fn limit_initial_routing_sync_requests() {
+ // Inbound peer 0 requests initial_routing_sync, but outbound peer 1 does not.
+ {
+ let chan_handlers = create_chan_handlers(2);
+ let routing_handlers: Vec<Arc<msgs::RoutingMessageHandler>> = vec![
+ Arc::new(test_utils::TestRoutingMessageHandler::new().set_request_full_sync()),
+ Arc::new(test_utils::TestRoutingMessageHandler::new()),
+ ];
+ let peers = create_network(2, &chan_handlers, Some(&routing_handlers));
+ let (fd_0_to_1, fd_1_to_0) = establish_connection_and_read_events(&peers[0], &peers[1]);
+
+ let peer_0 = peers[0].peers.lock().unwrap();
+ let peer_1 = peers[1].peers.lock().unwrap();
+
+ let peer_0_features = peer_1.peers.get(&fd_1_to_0).unwrap().their_features.as_ref();
+ let peer_1_features = peer_0.peers.get(&fd_0_to_1).unwrap().their_features.as_ref();
+
+ assert!(peer_0_features.unwrap().initial_routing_sync());
+ assert!(!peer_1_features.unwrap().initial_routing_sync());
+ }
+
+ // Outbound peer 1 requests initial_routing_sync, but inbound peer 0 does not.
+ {
+ let chan_handlers = create_chan_handlers(2);
+ let routing_handlers: Vec<Arc<msgs::RoutingMessageHandler>> = vec![
+ Arc::new(test_utils::TestRoutingMessageHandler::new()),
+ Arc::new(test_utils::TestRoutingMessageHandler::new().set_request_full_sync()),
+ ];
+ let peers = create_network(2, &chan_handlers, Some(&routing_handlers));
+ let (fd_0_to_1, fd_1_to_0) = establish_connection_and_read_events(&peers[0], &peers[1]);
+
+ let peer_0 = peers[0].peers.lock().unwrap();
+ let peer_1 = peers[1].peers.lock().unwrap();
+
+ let peer_0_features = peer_1.peers.get(&fd_1_to_0).unwrap().their_features.as_ref();
+ let peer_1_features = peer_0.peers.get(&fd_0_to_1).unwrap().their_features.as_ref();
+
+ assert!(!peer_0_features.unwrap().initial_routing_sync());
+ assert!(peer_1_features.unwrap().initial_routing_sync());
+ }
+ }
}
projects / rust-lightning / blobdiff