diff --git a/config/example-config.toml b/config/example-config.toml
index 5a25940cc..6783ed912 100644
--- a/config/example-config.toml
+++ b/config/example-config.toml
@@ -30,7 +30,9 @@ GlobalQueue = 1024
 	L2GasPriceSuggesterFactor = 0.5
 
 [Layer1]
-URL = "http://localhost:8545"
+ChainID = 1337
+NodeURL = "http://localhost:8545"
+RollupManagerContract = "0xB7f8BC63BbcaD18155201308C8f3540b07f84F5e"
 ForkIDChunkSize = 20000
 
 [EthTxManager]
diff --git a/crates/cdk-config/src/lib.rs b/crates/cdk-config/src/lib.rs
index 5be52619c..eda855242 100644
--- a/crates/cdk-config/src/lib.rs
+++ b/crates/cdk-config/src/lib.rs
@@ -3,15 +3,10 @@
 //! The agglayer is configured via its TOML configuration file, `agglayer.toml`
 //! by default, which is deserialized into the [`Config`] struct.
 
-use std::collections::HashMap;
-
 use auth::deserialize_auth;
 use outbound::OutboundConfig;
 use serde::Deserialize;
 use shutdown::ShutdownConfig;
-use url::Url;
-
-use self::{rpc::deserialize_rpc_map, telemetry::TelemetryConfig};
 
 pub(crate) const DEFAULT_IP: std::net::Ipv4Addr = std::net::Ipv4Addr::new(0, 0, 0, 0);
 
@@ -37,10 +32,6 @@ pub use rpc::RpcConfig;
 pub struct Config {
     /// A map of Zkevm node RPC endpoints for each rollup.
     ///
-    /// The key is the rollup ID, and the value is the URL of the associated RPC
-    /// endpoint.
-    #[serde(rename = "FullNodeRPCs", deserialize_with = "deserialize_rpc_map")]
-    pub full_node_rpcs: HashMap<u32, Url>,
     /// The log configuration.
     #[serde(rename = "Log")]
     pub log: Log,
@@ -56,10 +47,9 @@ pub struct Config {
     /// The authentication configuration.
     #[serde(alias = "EthTxManager", default, deserialize_with = "deserialize_auth")]
     pub auth: AuthConfig,
-    /// Telemetry configuration.
-    #[serde(rename = "Telemetry")]
-    pub telemetry: TelemetryConfig,
-
+    // /// Telemetry configuration.
+    // #[serde(rename = "Telemetry")]
+    // pub telemetry: TelemetryConfig,
     /// The Epoch configuration.
     #[serde(rename = "Epoch", default = "Epoch::default")]
     pub epoch: Epoch,
diff --git a/crates/cdk/build.rs b/crates/cdk/build.rs
new file mode 100644
index 000000000..ad3430a59
--- /dev/null
+++ b/crates/cdk/build.rs
@@ -0,0 +1,37 @@
+use std::env;
+use std::path::PathBuf;
+use std::process::Command;
+
+fn main() {
+    // Determine the directory where the build script is located
+    let dir = env::var("CARGO_MANIFEST_DIR").unwrap();
+    let build_path = PathBuf::from(dir + "../../");
+
+    // Optionally, specify the directory where your Makefile is located
+    // For this example, it's assumed to be the same as the build script's directory
+    // If your Makefile is in a different directory, adjust `build_path` accordingly
+
+    // Call the make command
+    let output = Command::new("make")
+        .current_dir(build_path) // Set the current directory for the command
+        .output() // Execute the command and capture the output
+        .expect("Failed to execute make command");
+
+    // Check the output and react accordingly
+    if !output.status.success() {
+        // If the make command failed, print the error and exit
+        let error_message = String::from_utf8_lossy(&output.stderr);
+        panic!("Make command failed with error: {}", error_message);
+    }
+
+    // Optionally, print the output of the make command
+    println!(
+        "Make command output: {}",
+        String::from_utf8_lossy(&output.stdout)
+    );
+
+    // Here you can also add additional commands to inform Cargo about
+    // how to rerun the build script. For example, to rerun this script
+    // only when a specific file changes:
+    // println!("cargo:rerun-if-changed=path/to/file");
+}
diff --git a/crates/cdk/src/cli.rs b/crates/cdk/src/cli.rs
index 3e3c3d404..c3fc11c4b 100644
--- a/crates/cdk/src/cli.rs
+++ b/crates/cdk/src/cli.rs
@@ -14,7 +14,7 @@ pub(crate) struct Cli {
 pub(crate) enum Commands {
     Run {
         /// The path to the configuration file.
-        #[arg(long, short, value_hint = ValueHint::FilePath, default_value = "config/example-config.toml", env = "CONFIG_PATH")]
+        #[arg(long, short, value_hint = ValueHint::FilePath, default_value = "config/example-config.toml", env = "CDK_CONFIG_PATH")]
         cfg: PathBuf,
     },
 }
diff --git a/crates/cdk/src/main.rs b/crates/cdk/src/main.rs
index 9e219cd95..0538a961c 100644
--- a/crates/cdk/src/main.rs
+++ b/crates/cdk/src/main.rs
@@ -2,12 +2,17 @@
 use cdk_config::Config;
 use clap::Parser;
 use cli::Cli;
+use execute::Execute;
 use std::path::PathBuf;
+use std::process::Command;
 use std::sync::Arc;
 
 mod cli;
 mod logging;
 
+const CDK_CLIENT_PATH: &str = "cdk-client";
+const CDK_ERIGON_PATH: &str = "cdk-erigon";
+
 fn main() -> anyhow::Result<()> {
     dotenvy::dotenv().ok();
 
@@ -32,6 +37,21 @@ pub fn run(cfg: PathBuf) -> anyhow::Result<()> {
     // Load the configuration file
     let config: Arc<Config> = Arc::new(toml::from_str(&std::fs::read_to_string(cfg)?)?);
 
+    // Run the node passing the parsed config values as flags
+    let mut command = Command::new(CDK_CLIENT_PATH);
+
+    let output = command.execute_output().unwrap();
+
+    if let Some(exit_code) = output.status.code() {
+        if exit_code == 0 {
+            println!("Ok.");
+        } else {
+            eprintln!("Failed.");
+        }
+    } else {
+        eprintln!("Interrupted!");
+    }
+
     // Initialize the logger
     logging::tracing(&config.log);