validate and filter bootstrap addresses during discovery initialization

Author: sumanjeet0012

libp2p/discovery/bootstrap/bootstrap.py

@@ -3,6 +3,7 @@
 from multiaddr import Multiaddr
 
 from libp2p.abc import INetworkService
+from libp2p.discovery.bootstrap.utils import validate_bootstrap_addresses
 from libp2p.discovery.events.peerDiscovery import peerDiscovery
 from libp2p.peer.peerinfo import info_from_p2p_addr
 
@@ -28,6 +29,9 @@ def start(self) -> None:
             f"{len(self.bootstrap_addrs)} bootstrap addresses"
         )
 
+        # Validate and filter bootstrap addresses
+        self.bootstrap_addrs = validate_bootstrap_addresses(self.bootstrap_addrs)
+
         for addr_str in self.bootstrap_addrs:
             try:
                 self._process_bootstrap_addr(addr_str)