diff --git a/Cargo.lock b/Cargo.lock
index de2a5a5..0566a36 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1562,6 +1562,7 @@ dependencies = [
  "triehash-ethereum",
  "wasm-bindgen",
  "wasm-bindgen-futures",
+ "web-sys",
 ]
 
 [[package]]
@@ -2075,6 +2076,7 @@ dependencies = [
  "hex",
  "serde",
  "serde-wasm-bindgen 0.4.5",
+ "tracing-wasm",
  "wasm-bindgen",
  "wasm-bindgen-futures",
  "web-sys",
@@ -4638,6 +4640,17 @@ dependencies = [
  "syn 1.0.109",
 ]
 
+[[package]]
+name = "tracing-wasm"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4575c663a174420fa2d78f4108ff68f65bf2fbb7dd89f33749b6e826b3626e07"
+dependencies = [
+ "tracing",
+ "tracing-subscriber",
+ "wasm-bindgen",
+]
+
 [[package]]
 name = "triehash"
 version = "0.8.4"
diff --git a/consensus/Cargo.toml b/consensus/Cargo.toml
index c80bde8..d25f3d8 100644
--- a/consensus/Cargo.toml
+++ b/consensus/Cargo.toml
@@ -27,7 +27,7 @@ wasm-bindgen = "0.2.84"
 js-sys = "0.3.61"
 serde-wasm-bindgen = "0.5.0"
 wasm-bindgen-futures = "0.4.34"
-web-sys = {version ="0.3.61", features=["Window","WindowClient"]}
+web-sys = { version = "0.3.61" }
 
 [target.'cfg(not(target_arch = "wasm32"))'.dependencies]
 openssl = { version = "0.10", features = ["vendored"] }
diff --git a/execution/Cargo.toml b/execution/Cargo.toml
index 269bd5f..5674f8c 100644
--- a/execution/Cargo.toml
+++ b/execution/Cargo.toml
@@ -25,6 +25,7 @@ consensus = { path = "../consensus" }
 wasm-bindgen = "0.2.84"
 js-sys = "0.3.61"
 wasm-bindgen-futures = "0.4.34"
+web-sys = {version="0.3.61", features=["console"]}
 
 [target.'cfg(not(target_arch = "wasm32"))'.dependencies]
 openssl = { version = "0.10", features = ["vendored"] }
diff --git a/execution/src/rpc/http_rpc.rs b/execution/src/rpc/http_rpc.rs
index 7b1aa07..8f8e90c 100644
--- a/execution/src/rpc/http_rpc.rs
+++ b/execution/src/rpc/http_rpc.rs
@@ -28,7 +28,7 @@ use wasm_bindgen_futures::JsFuture;
 #[wasm_bindgen]
 extern "C" {
     #[wasm_bindgen(js_namespace = window)]
-    fn consensus_rpc_handler(data: JsValue) -> Promise;
+    fn execution_rpc_handler(data: JsValue) -> Promise;
 }
 
 pub struct HttpRpc {
@@ -100,11 +100,20 @@ impl JsonRpcClient for LumeProvider {
         T: Debug + Serialize + Send + Sync,
         R: DeserializeOwned,
     {
-        let js_params = to_value(&params).unwrap();
-        let json_str = serde_json::to_string(&js_params).unwrap();
-        let js_value = JsValue::from_str(&json_str);
+        let request = js_sys::Map::new();
+        request.set(&JsValue::from_str("method"), &JsValue::from_str(method));
 
-        let js_future = JsFuture::from(consensus_rpc_handler(js_value));
+        if let Some(params) = Option::from(params) {
+            let js_params = to_value(&params).unwrap();
+            let json_str = serde_json::to_string(&js_params).unwrap();
+            request.set(&JsValue::from_str("params"), &JsValue::from_str(&json_str));
+        } else {
+            request.set(&JsValue::from_str("params"), &JsValue::null());
+        }
+
+        web_sys::console::log_1(&request);
+
+        let js_future = JsFuture::from(execution_rpc_handler(JsValue::from(request)));
         let result = js_future.await?;
 
         let json = result.as_string().unwrap();
diff --git a/helios-ts/Cargo.toml b/helios-ts/Cargo.toml
index c0f683d..e45a6eb 100644
--- a/helios-ts/Cargo.toml
+++ b/helios-ts/Cargo.toml
@@ -25,6 +25,7 @@ common = { path = "../common" }
 consensus = { path = "../consensus" }
 execution = { path = "../execution" }
 config = { path = "../config" }
+tracing-wasm = "0.2.1"
 
 [dependencies.web-sys]
 version = "0.3.61"
diff --git a/helios-ts/src/lib.rs b/helios-ts/src/lib.rs
index 0e75e9d..ff5c6af 100644
--- a/helios-ts/src/lib.rs
+++ b/helios-ts/src/lib.rs
@@ -10,6 +10,7 @@ use wasm_bindgen::prelude::*;
 
 use client::database::ConfigDB;
 use config::{networks, Config};
+use tracing_wasm;
 
 #[allow(unused_macros)]
 macro_rules! log {
@@ -29,6 +30,7 @@ impl Client {
     #[wasm_bindgen(constructor)]
     pub fn new(checkpoint: Option<String>) -> Self {
         console_error_panic_hook::set_once();
+        tracing_wasm::set_as_global_default();
 
         let base = networks::mainnet();