Merge pull request #3796 from ethcore/tx-broadcast

Avoid broadcasting transactions to peers that send them

util/network/src/lib.rs

@@ -99,7 +99,7 @@ pub use stats::NetworkStats;
 pub use session::SessionInfo;
 
 use io::TimerToken;
-pub use node_table::is_valid_node_url;
+pub use node_table::{is_valid_node_url, NodeId};
 
 const PROTOCOL_VERSION: u32 = 4;