fix: remove unused imports and fix variable prefixes

Author: agentfarmx[bot]

src/utils/nodes.rs

@@ -523,6 +523,11 @@ pub async fn deploy_node(
         node_name: name.to_string(),
         rpc_url: None, // Will be set by the deployment process
         additional_params: HashMap::new(),
+        version: None,
+        client_type: None,
+        hot_swap_enabled: false,
+        metrics_config: None,
+        disk_config: None,
     };
 
     // Deploy the node
@@ -1247,10 +1252,10 @@ impl SshClientExt for crate::utils::ssh_deploy::SshClient {
         let output = self.execute_command(command)?;
 
         // Process each line of the output
-        let mut continue_processing = true;
+        let mut _continue_processing = true;
         for line in output.lines() {
-            continue_processing = callback(line);
-            if !continue_processing {
+            _continue_processing = callback(line);
+            if !_continue_processing {
                 break;
             }
         }

src/utils/ssh_deploy/client.rs

@@ -8,7 +8,7 @@ use {
     ssh2::Session,
     std::{
         fs,
-        io::{self, Read, Write},
+        io::{Read, Write},
         path::Path,
     },
 };

src/utils/ssh_deploy/deployments/solana.rs

@@ -11,7 +11,7 @@ use crate::utils::ssh_deploy::{
         await_service_startup, create_binary_service_content, create_systemd_service,
         enable_and_start_service,
     },
-    types::{DeploymentConfig, DiskConfig, NetworkType, ServerConfig},
+    types::{DeploymentConfig, NetworkType, ServerConfig},
 };
 
 /// Deploy Solana node with enhanced features from Validator Jumpstart
@@ -183,7 +183,7 @@ fn install_solana_cli(
         }
         Some("agave") => {
             // Install Agave client
-            let agave_version = if version.contains("agave") {
+            let _agave_version = if version.contains("agave") {
                 version.to_string()
             } else {
                 format!("{}-agave", version)

src/utils/ssh_deploy/disk_management.rs

@@ -80,15 +80,15 @@ fn format_and_mount_disk(
     }
 
     // Format the disk (with confirmation to avoid data loss)
-    let confirmation =
+    let _confirmation =
         client.execute_command(&format!("echo \"y\" | sudo mkfs -t ext4 {}", disk))?;
 
     // Mount the disk
     client.execute_command(&format!("sudo mount {} {}", disk, mount_point))?;
 
     // Add to fstab for persistence across reboots
     let fstab_entry = format!("{} {} ext4 defaults,noatime 0 2", disk, mount_point);
-    let fstab_check = client.execute_command(&format!(
+    let _fstab_check = client.execute_command(&format!(
         "grep -q '{}' /etc/fstab || echo '{}' | sudo tee -a /etc/fstab",
         disk, fstab_entry
     ))?;

src/utils/ssh_deploy/hot_swap.rs

@@ -1,9 +1,6 @@
 //! Hot-swap capability for Solana validators
 
-use {
-    crate::utils::ssh_deploy::{client::SshClient, errors::DeploymentError},
-    std::path::Path,
-};
+use crate::utils::ssh_deploy::{client::SshClient, errors::DeploymentError};
 
 /// Configure hot-swap capability for Solana validator
 ///

src/utils/ssh_deploy/services.rs

@@ -2,7 +2,7 @@
 
 use {
     crate::utils::ssh_deploy::{client::SshClient, errors::DeploymentError},
-    std::{fs, io::Write, path::Path, time::Duration},
+    std::{fs, io::Write, time::Duration},
     tokio::time,
 };