fix: Skip dialing self as bootstrap peer

When the validator is the bootnode itself, it would try to dial its own
peer ID which causes 'tried to dial local peer id' error.

Now extracts peer ID from bootstrap multiaddr and skips if it matches
the local peer ID.

Author: EchoBT

crates/network/src/node.rs

@@ -178,9 +178,23 @@ impl NetworkNode {
         Ok(())
     }
 
-    /// Dial all bootstrap peers
+    /// Dial all bootstrap peers (skips self)
     pub fn dial_bootstrap_peers(&mut self) {
         for addr in self.bootstrap_peers.clone() {
+            // Extract peer ID from multiaddr and skip if it's our own
+            if let Some(peer_id) = addr.iter().find_map(|p| {
+                if let libp2p::multiaddr::Protocol::P2p(id) = p {
+                    Some(id)
+                } else {
+                    None
+                }
+            }) {
+                if peer_id == self.local_peer_id {
+                    debug!("Skipping bootstrap peer {} (it's us)", addr);
+                    continue;
+                }
+            }
+
             info!("Dialing bootstrap peer: {}", addr);
             if let Err(e) = self.swarm.dial(addr.clone()) {
                 warn!("Failed to dial bootstrap peer {}: {}", addr, e);