X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Frouting%2Fnetwork_graph.rs;h=8accdab60882321dea801497643478b702a21b47;hb=4c4d99b291c5336130d3d5cfeffa8ab88fd97783;hp=22cd2a92f6f6fba841de9f1cc01d86bf401552fb;hpb=96a738aa5379d5993a7881203c5a643cff3e7933;p=rust-lightning

diff --git a/lightning/src/routing/network_graph.rs b/lightning/src/routing/network_graph.rs
index 22cd2a92..8accdab6 100644
--- a/lightning/src/routing/network_graph.rs
+++ b/lightning/src/routing/network_graph.rs
@@ -32,12 +32,13 @@ use util::logger::{Logger, Level};
 use util::events::{MessageSendEvent, MessageSendEventsProvider};
 use util::scid_utils::{block_from_scid, scid_from_parts, MAX_SCID_BLOCK};
 
+use io;
 use prelude::*;
 use alloc::collections::{BTreeMap, btree_map::Entry as BtreeEntry};
 use core::{cmp, fmt};
-use std::sync::{RwLock, RwLockReadGuard};
+use sync::{RwLock, RwLockReadGuard};
 use core::sync::atomic::{AtomicUsize, Ordering};
-use std::sync::Mutex;
+use sync::Mutex;
 use core::ops::Deref;
 use bitcoin::hashes::hex::ToHex;
 
@@ -532,7 +533,7 @@ impl_writeable_tlv_based!(ChannelInfo, {
 
 
 /// Fees for routing via a given channel or a node
-#[derive(Eq, PartialEq, Copy, Clone, Debug)]
+#[derive(Eq, PartialEq, Copy, Clone, Debug, Hash)]
 pub struct RoutingFees {
 	/// Flat routing fee in satoshis
 	pub base_msat: u32,
@@ -611,7 +612,7 @@ const SERIALIZATION_VERSION: u8 = 1;
 const MIN_SERIALIZATION_VERSION: u8 = 1;
 
 impl Writeable for NetworkGraph {
-	fn write<W: Writer>(&self, writer: &mut W) -> Result<(), ::std::io::Error> {
+	fn write<W: Writer>(&self, writer: &mut W) -> Result<(), io::Error> {
 		write_ver_prefix!(writer, SERIALIZATION_VERSION, MIN_SERIALIZATION_VERSION);
 
 		self.genesis_hash.write(writer)?;
@@ -632,7 +633,7 @@ impl Writeable for NetworkGraph {
 }
 
 impl Readable for NetworkGraph {
-	fn read<R: ::std::io::Read>(reader: &mut R) -> Result<NetworkGraph, DecodeError> {
+	fn read<R: io::Read>(reader: &mut R) -> Result<NetworkGraph, DecodeError> {
 		let _ver = read_ver_prefix!(reader, SERIALIZATION_VERSION);
 
 		let genesis_hash: BlockHash = Readable::read(reader)?;
@@ -1087,8 +1088,9 @@ mod tests {
 	use bitcoin::secp256k1::key::{PublicKey, SecretKey};
 	use bitcoin::secp256k1::{All, Secp256k1};
 
+	use io;
 	use prelude::*;
-	use std::sync::Arc;
+	use sync::Arc;
 
 	fn create_net_graph_msg_handler() -> (Secp256k1<All>, NetGraphMsgHandler<Arc<test_utils::TestChainSource>, Arc<test_utils::TestLogger>>) {
 		let secp_ctx = Secp256k1::new();
@@ -1996,7 +1998,7 @@ mod tests {
 		assert!(!network.get_nodes().is_empty());
 		assert!(!network.get_channels().is_empty());
 		network.write(&mut w).unwrap();
-		assert!(<NetworkGraph>::read(&mut ::std::io::Cursor::new(&w.0)).unwrap() == *network);
+		assert!(<NetworkGraph>::read(&mut io::Cursor::new(&w.0)).unwrap() == *network);
 	}
 
 	#[test]