Fixed unused imports and variables

evm_client/src/lib.rs

@@ -68,7 +68,7 @@ impl EvmClient {
         mut tx: provider::Transaction,
         signer: &dyn crate::signer::Signer,
     ) -> Result<ethers_core::types::H256, EvmError> {
-        use ethers_core::types::{U256, H256, Bytes, Address};
+        use ethers_core::types::{U256, H256};
         use std::str::FromStr;
         use serde_json::json;
         use crate::provider::{send_rpc, parse_signature_rs_v};
@@ -131,7 +131,7 @@ impl EvmClient {
 
         // 3. Sign the RLP-encoded unsigned transaction
         let sig = signer.sign(&rlp_unsigned).await?;
-        let (r, s, v) = parse_signature_rs_v(&sig, tx.chain_id.unwrap()).ok_or_else(|| EvmError::Signing("Invalid signature format".to_string()))?;
+        let (r, s, _v) = parse_signature_rs_v(&sig, tx.chain_id.unwrap()).ok_or_else(|| EvmError::Signing("Invalid signature format".to_string()))?;
 
         // 4. RLP encode signed transaction (EIP-155)
         use rlp::RlpStream;

evm_client/src/rhai_bindings.rs

@@ -1,7 +1,7 @@
 //! Rhai bindings for EVM Client module
 //! Provides a single source of truth for scripting integration for EVM actions.
 
-use rhai::{Engine, Map};
+use rhai::Engine;
 pub use crate::EvmClient; // Ensure EvmClient is public and defined in lib.rs
 
 /// Register EVM Client APIs with the Rhai scripting engine.
@@ -25,7 +25,7 @@ pub fn register_rhai_api(engine: &mut Engine, evm_client: std::sync::Arc<EvmClie
     engine.register_type::<RhaiEvmClient>();
     engine.register_fn("get_balance", RhaiEvmClient::get_balance);
     // Register instance for scripts
-    let rhai_ec = RhaiEvmClient { inner: evm_client.clone() };
+    let _rhai_ec = RhaiEvmClient { inner: evm_client.clone() };
     // Rhai does not support register_global_constant; pass the client as a parameter or use module scope.
 }
 

evm_client/src/rhai_sync_helpers.rs

@@ -2,7 +2,6 @@
 //! These use block_on for native, and should be adapted for WASM as needed.
 
 use crate::EvmClient;
-use rhai::Map;
 
 #[cfg(not(target_arch = "wasm32"))]
 use tokio::runtime::Handle;

evm_client/tests/balance.rs

@@ -37,7 +37,6 @@
 #[cfg(not(target_arch = "wasm32"))]
 #[tokio::test]
     async fn test_get_balance_real_address() {
-        use ethers_core::types::{Address, U256};
         use evm_client::provider::get_balance;
 
     // Vitalik's address