fix clippy

Author: open-junius

Cargo.lock

@@ -1,17 +1,21 @@
-use pallet_evm::{ExitError, PrecompileFailure, PrecompileHandle, PrecompileResult};
+use pallet_evm::{
+    AddressMapping, ExitError, HashedAddressMapping, PrecompileFailure, PrecompileHandle,
+    PrecompileResult,
+};
 
 use crate::precompiles::{
-    contract_to_origin, get_method_id, get_pubkey, get_slice, parse_netuid,
-    try_dispatch_runtime_call,
+    get_method_id, get_pubkey, get_slice, parse_netuid, try_dispatch_runtime_call,
 };
+use crate::RawOrigin;
+use crate::{Runtime, RuntimeCall};
+use sp_runtime::traits::BlakeTwo256;
 use sp_runtime::AccountId32;
 use sp_std::vec;
-
-use crate::{Runtime, RuntimeCall};
 pub const NEURON_PRECOMPILE_INDEX: u64 = 2052;
 
 // ss58 public key i.e., the contract sends funds it received to the destination address from the
 // method parameter.
+#[allow(dead_code)]
 const CONTRACT_ADDRESS_SS58: [u8; 32] = [
     0xbc, 0x46, 0x35, 0x79, 0xbc, 0x99, 0xf9, 0xee, 0x7c, 0x59, 0xed, 0xee, 0x20, 0x61, 0xa3, 0x09,
     0xd2, 0x1e, 0x68, 0xd5, 0x39, 0xb6, 0x40, 0xec, 0x66, 0x46, 0x90, 0x30, 0xab, 0x74, 0xc1, 0xdb,