Move to a constant for "bucket one" in the scoring buckets

[rust-lightning] / lightning / src / routing / gossip.rs

diff --git a/lightning/src/routing/gossip.rs b/lightning/src/routing/gossip.rs
index 434e4fe313db1862d530521f07920f92a7e81973..bb5531242188ba28028952b47aaeb3899a6e722c 100644 (file)
--- a/lightning/src/routing/gossip.rs
+++ b/lightning/src/routing/gossip.rs
@@ -88,12 +88,12 @@ impl NodeId {
 
 impl fmt::Debug for NodeId {
        fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-               write!(f, "NodeId({})", log_bytes!(self.0))
+               write!(f, "NodeId({})", crate::util::logger::DebugBytes(&self.0))
        }
 }
 impl fmt::Display for NodeId {
        fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-               write!(f, "{}", log_bytes!(self.0))
+               crate::util::logger::DebugBytes(&self.0).fmt(f)
        }
 }
 
@@ -254,7 +254,7 @@ pub struct P2PGossipSync<G: Deref<Target=NetworkGraph<L>>, U: Deref, L: Deref>
 where U::Target: UtxoLookup, L::Target: Logger
 {
        network_graph: G,
-       utxo_lookup: Option<U>,
+       utxo_lookup: RwLock<Option<U>>,
        #[cfg(feature = "std")]
        full_syncs_requested: AtomicUsize,
        pending_events: Mutex<Vec<MessageSendEvent>>,
@@ -273,7 +273,7 @@ where U::Target: UtxoLookup, L::Target: Logger
                        network_graph,
                        #[cfg(feature = "std")]
                        full_syncs_requested: AtomicUsize::new(0),
-                       utxo_lookup,
+                       utxo_lookup: RwLock::new(utxo_lookup),
                        pending_events: Mutex::new(vec![]),
                        logger,
                }
@@ -282,8 +282,8 @@ where U::Target: UtxoLookup, L::Target: Logger
        /// Adds a provider used to check new announcements. Does not affect
        /// existing announcements unless they are updated.
        /// Add, update or remove the provider would replace the current one.
-       pub fn add_utxo_lookup(&mut self, utxo_lookup: Option<U>) {
-               self.utxo_lookup = utxo_lookup;
+       pub fn add_utxo_lookup(&self, utxo_lookup: Option<U>) {
+               *self.utxo_lookup.write().unwrap() = utxo_lookup;
        }
 
        /// Gets a reference to the underlying [`NetworkGraph`] which was provided in
@@ -443,7 +443,7 @@ where U::Target: UtxoLookup, L::Target: Logger
        }
 
        fn handle_channel_announcement(&self, msg: &msgs::ChannelAnnouncement) -> Result<bool, LightningError> {
-               self.network_graph.update_channel_from_announcement(msg, &self.utxo_lookup)?;
+               self.network_graph.update_channel_from_announcement(msg, &*self.utxo_lookup.read().unwrap())?;
                Ok(msg.contents.excess_data.len() <= MAX_EXCESS_BYTES_FOR_RELAY)
        }
 
@@ -899,7 +899,7 @@ impl ChannelInfo {
 impl fmt::Display for ChannelInfo {
        fn fmt(&self, f: &mut fmt::Formatter) -> Result<(), fmt::Error> {
                write!(f, "features: {}, node_one: {}, one_to_two: {:?}, node_two: {}, two_to_one: {:?}",
-                  log_bytes!(self.features.encode()), log_bytes!(self.node_one.as_slice()), self.one_to_two, log_bytes!(self.node_two.as_slice()), self.two_to_one)?;
+                  log_bytes!(self.features.encode()), &self.node_one, self.one_to_two, &self.node_two, self.two_to_one)?;
                Ok(())
        }
 }
@@ -1350,7 +1350,7 @@ impl<L: Deref> fmt::Display for NetworkGraph<L> where L::Target: Logger {
                }
                writeln!(f, "[Nodes]")?;
                for (&node_id, val) in self.nodes.read().unwrap().unordered_iter() {
-                       writeln!(f, " {}: {}", log_bytes!(node_id.as_slice()), val)?;
+                       writeln!(f, " {}: {}", &node_id, val)?;
                }
                Ok(())
        }
@@ -3429,6 +3429,12 @@ pub(crate) mod tests {
                // This serialized info has an address field but no announcement_message, therefore the addresses returned by our function will still be empty
                assert!(ann_info_with_addresses.addresses().is_empty());
        }
+
+       #[test]
+       fn test_node_id_display() {
+               let node_id = NodeId([42; 33]);
+               assert_eq!(format!("{}", &node_id), "2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a");
+       }
 }
 
 #[cfg(ldk_bench)]