Add restrictions on the candidate peers set

puzepa · Dec 2, 2021 · 33d8147 · 33d8147
1 parent 9cfbf2a
commit 33d8147
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/src/network/peers.rs b/src/network/peers.rs
@@ -392,8 +392,10 @@ impl<N: Network, E: Environment> Peers<N, E> {
                 };
 
                 // Add the sync nodes to the list of candidate peers.
-                let sync_nodes: Vec<SocketAddr> = E::SYNC_NODES.iter().map(|ip| ip.parse().unwrap()).collect();
-                self.add_candidate_peers(&sync_nodes).await;
+                if number_of_connected_sync_nodes == 0 {
+                    let sync_nodes: Vec<SocketAddr> = E::SYNC_NODES.iter().map(|ip| ip.parse().unwrap()).collect();
+                    self.add_candidate_peers(&sync_nodes).await;
+                }
 
                 // Add the beacon nodes to the list of candidate peers.
                 let beacon_nodes: Vec<SocketAddr> = E::BEACON_NODES.iter().map(|ip| ip.parse().unwrap()).collect();