diff --git a/src/encoding/evm/mod.rs b/src/encoding/evm/mod.rs
index 55557f3..8b2d01f 100644
--- a/src/encoding/evm/mod.rs
+++ b/src/encoding/evm/mod.rs
@@ -3,4 +3,4 @@ mod constants;
 pub mod strategy_encoder;
 mod swap_encoder;
 pub mod tycho_encoder;
-mod utils;
+pub mod utils;
diff --git a/src/encoding/evm/strategy_encoder/strategy_encoders.rs b/src/encoding/evm/strategy_encoder/strategy_encoders.rs
index fa2b211..01959f0 100644
--- a/src/encoding/evm/strategy_encoder/strategy_encoders.rs
+++ b/src/encoding/evm/strategy_encoder/strategy_encoders.rs
@@ -261,7 +261,10 @@ impl SplitSwapStrategyEncoder {
 impl EVMStrategyEncoder for SplitSwapStrategyEncoder {}
 
 impl StrategyEncoder for SplitSwapStrategyEncoder {
-    fn encode_strategy(&self, solution: Solution) -> Result<(Vec<u8>, Bytes), EncodingError> {
+    fn encode_strategy(
+        &self,
+        solution: Solution,
+    ) -> Result<(Vec<u8>, Bytes, Option<String>), EncodingError> {
         self.validate_split_percentages(&solution.swaps)?;
         self.validate_swap_path(
             &solution.swaps,
@@ -395,7 +398,7 @@ impl StrategyEncoder for SplitSwapStrategyEncoder {
             .abi_encode();
 
         let contract_interaction = encode_input(&self.selector, method_calldata);
-        Ok((contract_interaction, solution.router_address))
+        Ok((contract_interaction, solution.router_address, None))
     }
 
     fn get_swap_encoder(&self, protocol_system: &str) -> Option<&Box<dyn SwapEncoder>> {
@@ -425,7 +428,10 @@ impl ExecutorStrategyEncoder {
 }
 impl EVMStrategyEncoder for ExecutorStrategyEncoder {}
 impl StrategyEncoder for ExecutorStrategyEncoder {
-    fn encode_strategy(&self, solution: Solution) -> Result<(Vec<u8>, Bytes), EncodingError> {
+    fn encode_strategy(
+        &self,
+        solution: Solution,
+    ) -> Result<(Vec<u8>, Bytes, Option<String>), EncodingError> {
         let swap = solution
             .swaps
             .first()
@@ -449,7 +455,15 @@ impl StrategyEncoder for ExecutorStrategyEncoder {
 
         let executor_address = Bytes::from_str(swap_encoder.executor_address())
             .map_err(|_| EncodingError::FatalError("Invalid executor address".to_string()))?;
-        Ok((protocol_data, executor_address))
+        Ok((
+            protocol_data,
+            executor_address,
+            Some(
+                swap_encoder
+                    .executor_selector()
+                    .to_string(),
+            ),
+        ))
     }
 
     fn get_swap_encoder(&self, protocol_system: &str) -> Option<&Box<dyn SwapEncoder>> {
@@ -531,7 +545,7 @@ mod tests {
             native_action: None,
         };
 
-        let (protocol_data, executor_address) = encoder
+        let (protocol_data, executor_address, selector) = encoder
             .encode_strategy(solution)
             .unwrap();
         let hex_protocol_data = encode(&protocol_data);
@@ -552,8 +566,8 @@ mod tests {
                 "00",
             ))
         );
+        assert_eq!(selector, Some("swap(uint256,bytes)".to_string()));
     }
-
     #[rstest]
     #[case::no_check_no_slippage(
         None,
@@ -622,7 +636,7 @@ mod tests {
             ..Default::default()
         };
 
-        let (calldata, _) = encoder
+        let (calldata, _, _) = encoder
             .encode_strategy(solution)
             .unwrap();
         let expected_min_amount_encoded = hex::encode(U256::abi_encode(&expected_min_amount));
@@ -723,7 +737,7 @@ mod tests {
             ..Default::default()
         };
 
-        let (calldata, _) = encoder
+        let (calldata, _, _) = encoder
             .encode_strategy(solution)
             .unwrap();
 
@@ -771,7 +785,7 @@ mod tests {
             ..Default::default()
         };
 
-        let (calldata, _) = encoder
+        let (calldata, _, _) = encoder
             .encode_strategy(solution)
             .unwrap();
 
@@ -859,7 +873,7 @@ mod tests {
             ..Default::default()
         };
 
-        let (calldata, _) = encoder
+        let (calldata, _, _) = encoder
             .encode_strategy(solution)
             .unwrap();
 
diff --git a/src/encoding/evm/tycho_encoder.rs b/src/encoding/evm/tycho_encoder.rs
index 6e66755..bc52fca 100644
--- a/src/encoding/evm/tycho_encoder.rs
+++ b/src/encoding/evm/tycho_encoder.rs
@@ -104,7 +104,7 @@ impl<S: StrategyEncoderRegistry> TychoEncoder<S> for EVMTychoEncoder<S> {
             let strategy = self
                 .strategy_registry
                 .get_encoder(solution)?;
-            let (contract_interaction, target_address) =
+            let (contract_interaction, target_address, selector) =
                 strategy.encode_strategy(solution.clone())?;
 
             let value = match solution.native_action.as_ref() {
@@ -116,6 +116,7 @@ impl<S: StrategyEncoderRegistry> TychoEncoder<S> for EVMTychoEncoder<S> {
                 value,
                 data: contract_interaction,
                 to: target_address,
+                selector,
             });
         }
         Ok(transactions)
@@ -170,12 +171,16 @@ mod tests {
     struct MockStrategy;
 
     impl StrategyEncoder for MockStrategy {
-        fn encode_strategy(&self, _solution: Solution) -> Result<(Vec<u8>, Bytes), EncodingError> {
+        fn encode_strategy(
+            &self,
+            _solution: Solution,
+        ) -> Result<(Vec<u8>, Bytes, Option<String>), EncodingError> {
             Ok((
                 Bytes::from_str("0x1234")
                     .unwrap()
                     .to_vec(),
                 Bytes::from_str("0xabcd").unwrap(),
+                None,
             ))
         }
 
diff --git a/src/encoding/models.rs b/src/encoding/models.rs
index 4853fcc..f7dd483 100644
--- a/src/encoding/models.rs
+++ b/src/encoding/models.rs
@@ -95,11 +95,13 @@ impl Swap {
 /// * `to`: Address of the contract to call with the calldata
 /// * `value`: Native token value to be sent with the transaction.
 /// * `data`: Encoded calldata for the transaction.
+/// * `selector`: Only relevant for direct executions. The selector of the function to be called.
 #[derive(Clone, Debug)]
 pub struct Transaction {
     pub to: Bytes,
     pub value: BigUint,
     pub data: Vec<u8>,
+    pub selector: Option<String>,
 }
 
 /// Represents necessary attributes for encoding an order.
diff --git a/src/encoding/strategy_encoder.rs b/src/encoding/strategy_encoder.rs
index 744df63..550392d 100644
--- a/src/encoding/strategy_encoder.rs
+++ b/src/encoding/strategy_encoder.rs
@@ -4,7 +4,10 @@ use crate::encoding::{errors::EncodingError, models::Solution, swap_encoder::Swa
 
 /// Encodes a solution using a specific strategy.
 pub trait StrategyEncoder {
-    fn encode_strategy(&self, to_encode: Solution) -> Result<(Vec<u8>, Bytes), EncodingError>;
+    fn encode_strategy(
+        &self,
+        to_encode: Solution,
+    ) -> Result<(Vec<u8>, Bytes, Option<String>), EncodingError>;
 
     #[allow(clippy::borrowed_box)]
     fn get_swap_encoder(&self, protocol_system: &str) -> Option<&Box<dyn SwapEncoder>>;