fix test

Author: ltitanb

tests/tests/pbs_integration.rs

@@ -1,4 +1,9 @@
-use std::{sync::Arc, time::Duration, u64};
+use std::{
+    net::{Ipv4Addr, SocketAddr},
+    sync::Arc,
+    time::Duration,
+    u64,
+};
 
 use alloy::primitives::U256;
 use cb_common::{
@@ -19,6 +24,7 @@ use tracing::info;
 
 fn get_pbs_static_config(port: u16) -> PbsConfig {
     PbsConfig {
+        host: Ipv4Addr::UNSPECIFIED,
         port,
         wait_all_registrations: true,
         relay_check: true,
@@ -35,6 +41,7 @@ fn get_pbs_static_config(port: u16) -> PbsConfig {
 fn to_pbs_config(chain: Chain, pbs_config: PbsConfig, relays: Vec<RelayClient>) -> PbsModuleConfig {
     PbsModuleConfig {
         chain,
+        endpoint: SocketAddr::new(pbs_config.host.into(), pbs_config.port),
         pbs_config: Arc::new(pbs_config),
         signer_client: None,
         event_publisher: None,