fix: Don't have a DEFAULT_CONFIG_PATH in bin

This is unnecessary since we already have the executor address loaded at build time

--- don't change below this line ---
ENG-4088 Took 8 minutes


Took 7 seconds

src/bin/lib/cli.rs

@@ -1,6 +1,5 @@
 pub use clap::Parser;
 pub const DEFAULT_ROUTER_ADDRESS: &str = "0xaa820C29648D5EA543d712cC928377Bd7206a0E7";
-pub const DEFAULT_CONFIG_PATH: &str = "src/encoding/config/executor_addresses.json";
 
 #[derive(Parser)]
 /// Encode swap transactions for the Tycho router
@@ -45,6 +44,6 @@ pub struct Cli {
     pub private_key: Option<String>,
 
     /// Path to the executor addresses configuration file
-    #[arg(short, default_value = DEFAULT_CONFIG_PATH)]
-    pub config_path: String,
+    #[arg(short)]
+    pub config_path: Option<String>,
 }

src/bin/tycho-encode.rs

@@ -33,7 +33,7 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
     }
 
     // Encode the solution
-    let encoded = encode_swaps(&buffer, &cli.router_address, &cli.config_path, cli.private_key)?;
+    let encoded = encode_swaps(&buffer, &cli.router_address, cli.config_path, cli.private_key)?;
 
     // Output the encoded result as JSON to stdout
     println!(
@@ -48,16 +48,14 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
 fn encode_swaps(
     input: &str,
     router_address: &str,
-    config_path: &str,
+    config_path: Option<String>,
     private_key: Option<String>,
 ) -> Result<Value, Box<dyn std::error::Error>> {
     let solution: Solution = serde_json::from_str(input)?;
     let chain = Chain::Ethereum;
 
-    let strategy_selector =
-        EVMStrategyEncoderRegistry::new(chain.into(), config_path, private_key)?;
-    let encoder =
-        EVMTychoEncoder::new(strategy_selector, router_address.to_string(), chain.into())?;
+    let strategy_selector = EVMStrategyEncoderRegistry::new(chain, config_path, private_key)?;
+    let encoder = EVMTychoEncoder::new(strategy_selector, router_address.to_string(), chain)?;
     let transactions = encoder.encode_router_calldata(vec![solution])?;
 
     Ok(serde_json::json!({