Crate network_utils crate

boot_node/Cargo.toml

@@ -10,6 +10,7 @@ bytes = { workspace = true }
 clap = { workspace = true }
 clap_utils = { workspace = true }
 eth2_network_config = { workspace = true }
+network_utils = { workspace = true }
 ethereum_ssz = { workspace = true }
 hex = { workspace = true }
 lighthouse_network = { workspace = true }

boot_node/src/config.rs

@@ -5,8 +5,9 @@ use eth2_network_config::Eth2NetworkConfig;
 use lighthouse_network::discv5::{self, enr::CombinedKey, Enr};
 use lighthouse_network::{
     discovery::{load_enr_from_disk, use_or_load_enr},
-    load_private_key, CombinedKeyExt, NetworkConfig,
+    load_private_key, NetworkConfig,
 };
+use network_utils::enr_ext::CombinedKeyExt;
 use serde::{Deserialize, Serialize};
 use ssz::Encode;
 use std::net::{SocketAddrV4, SocketAddrV6};

boot_node/src/server.rs

@@ -6,8 +6,9 @@ use clap::ArgMatches;
 use eth2_network_config::Eth2NetworkConfig;
 use lighthouse_network::{
     discv5::{self, enr::NodeId, Discv5},
-    EnrExt, Eth2Enr,
+    Eth2Enr,
 };
+use network_utils::enr_ext::EnrExt;
 use tracing::{info, warn};
 use types::EthSpec;