fix: remainding clippy warnings

Author: LeoPatOZ

src/block_range_scanner.rs

@@ -73,10 +73,11 @@ use crate::{
     types::{IntoScannerResult, Notification, ScannerResult, TryStream},
 };
 
+#[allow(unused_imports)]
 use alloy::{
     consensus::BlockHeader,
     eips::{BlockId, BlockNumberOrTag},
-    network::{BlockResponse, Network},
+    network::{BlockResponse, Network, primitives::HeaderResponse},
     primitives::BlockNumber,
 };
 
@@ -269,7 +270,7 @@ impl<N: Network> Service<N> {
                 cmd = self.command_receiver.recv() => {
                     if let Some(command) = cmd {
                         if let Err(_e) = self.handle_command(command).await {
-                            opt_error!("Command handling error: {}", e);
+                            opt_error!("Command handling error: {}", _e);
                             self.error_count += 1;
                         }
                     } else {

src/block_range_scanner/reorg_handler.rs

@@ -98,7 +98,7 @@ impl<N: Network> ReorgHandler<N> {
         let finalized = self.provider.get_block_by_number(BlockNumberOrTag::Finalized).await?;
 
         let _header = finalized.header();
-        opt_info!(finalized_hash = %_header.hash(), block_number = header.number(), "Finalized block set as common ancestor");
+        opt_info!(finalized_hash = %_header.hash(), block_number = _header.number(), "Finalized block set as common ancestor");
 
         Ok(Some(finalized))
     }

src/event_scanner/scanner/common.rs

@@ -392,7 +392,7 @@ async fn get_logs<N: Network>(
         }
         Err(e) => {
             opt_error!(
-                filter = %event_filter,
+                filter = %_event_filter,
                 error = %e,
                 block_range = ?range,
                 "failed to get logs for block range"