chore: Move ple_encode to EVMStrategyEncoder

--- don't change below this line ---
ENG-4081 Took 3 minutes

src/encoding/evm/strategy_encoder/strategy_encoders.rs

@@ -10,9 +10,7 @@ use crate::encoding::{
     evm::{
         approvals::permit2::Permit2,
         swap_encoder::SWAP_ENCODER_REGISTRY,
-        utils::{
+        utils::{biguint_to_u256, bytes_to_address, encode_input, percentage_to_uint24},
-            biguint_to_u256, bytes_to_address, encode_input, percentage_to_uint24, ple_encode,
-        },
     },
     models::{EncodingContext, NativeAction, Solution},
     strategy_encoder::StrategyEncoder,
@@ -42,6 +40,17 @@ pub trait EVMStrategyEncoder: StrategyEncoder {
         let hash = keccak256(selector.as_bytes());
         FixedBytes::<4>::from([hash[0], hash[1], hash[2], hash[3]])
     }
+
+    fn ple_encode(&self, action_data_array: Vec<Vec<u8>>) -> Vec<u8> {
+        let mut encoded_action_data: Vec<u8> = Vec::new();
+
+        for action_data in action_data_array {
+            let args = (encoded_action_data, action_data.len() as u16, action_data);
+            encoded_action_data = args.abi_encode_packed();
+        }
+
+        encoded_action_data
+    }
 }
 
 pub struct SplitSwapStrategyEncoder {
@@ -139,7 +148,7 @@ impl StrategyEncoder for SplitSwapStrategyEncoder {
             swaps.push(swap_data);
         }
 
-        let encoded_swaps = ple_encode(swaps);
+        let encoded_swaps = self.ple_encode(swaps);
         let (mut unwrap, mut wrap) = (false, false);
         if solution.native_action.is_some() {
             match solution.native_action.unwrap() {

src/encoding/evm/utils.rs

@@ -1,5 +1,4 @@
 use alloy_primitives::{aliases::U24, Address, Keccak256, U256};
-use alloy_sol_types::SolValue;
 use num_bigint::BigUint;
 use tycho_core::Bytes;
 
@@ -23,18 +22,6 @@ pub fn biguint_to_u256(value: &BigUint) -> U256 {
     U256::from_be_slice(&bytes)
 }
 
-#[allow(dead_code)]
-pub fn ple_encode(action_data_array: Vec<Vec<u8>>) -> Vec<u8> {
-    let mut encoded_action_data: Vec<u8> = Vec::new();
-
-    for action_data in action_data_array {
-        let args = (encoded_action_data, action_data.len() as u16, action_data);
-        encoded_action_data = args.abi_encode_packed();
-    }
-
-    encoded_action_data
-}
-
 #[allow(dead_code)]
 pub fn encode_input(selector: &str, mut encoded_args: Vec<u8>) -> Vec<u8> {
     let mut hasher = Keccak256::new();