fix

Author: keyvankhademi

lazer/sdk/rust/client/examples/subscribe_price_feeds.rs

@@ -34,9 +34,12 @@ async fn main() -> anyhow::Result<()> {
 
     // Create and start the client
     let mut client = PythLazerClient::new(
-        vec!["wss://pyth-lazer.dourolabs.app/v1/stream".to_string()],
+        vec![
+            "wss://pyth-lazer-0.dourolabs.app/v1/stream".to_string(),
+            "wss://pyth-lazer-1.dourolabs.app/v1/stream".to_string(),
+        ],
         get_lazer_access_token(),
-        2,
+        4,
         ExponentialBackoffBuilder::default()
             .with_max_elapsed_time(None) // max_elapsed_time is not supported in Pyth Lazer client
             .build(),

lazer/sdk/rust/client/src/client.rs

@@ -1,7 +1,4 @@
-use std::{
-    hash::{DefaultHasher, Hash},
-    time::Duration,
-};
+use std::time::Duration;
 
 use crate::{
     resilient_ws_connection::PythLazerResilientWSConnection, ws_connection::AnyResponse,