Load libp2p private key from custom location if present

grandinetech · Aug 30, 2024 · c7d0990 · c7d0990
1 parent fa5e309
commit c7d0990
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/eth2_libp2p b/eth2_libp2p
diff --git a/grandine/src/grandine_args.rs b/grandine/src/grandine_args.rs
@@ -457,6 +457,10 @@ struct NetworkConfigOptions {
     #[clap(long, value_delimiter = ',')]
     libp2p_nodes: Vec<Multiaddr>,
 
+    /// Load p2p private key from KEY_FILE
+    #[clap(long, value_name = "KEY_FILE")]
+    libp2p_private_key_file: Option<PathBuf>,
+
     /// Target number of network peers
     #[clap(long, default_value_t = DEFAULT_TARGET_PEERS)]
     target_peers: usize,
@@ -502,6 +506,7 @@ impl NetworkConfigOptions {
             enr_quic_port_ipv6,
             boot_nodes,
             libp2p_nodes,
+            libp2p_private_key_file,
             target_peers,
             target_subnet_peers,
             trusted_peers,
@@ -521,6 +526,7 @@ impl NetworkConfigOptions {
         network_config.target_peers = target_peers;
         network_config.target_subnet_peers = target_subnet_peers;
         network_config.trusted_peers = trusted_peers;
+        network_config.libp2p_private_key_file = libp2p_private_key_file;
 
         if let Some(listen_address_ipv6) = listen_address_ipv6 {
             network_config.set_ipv4_ipv6_listening_addresses(