diff --git a/.gitignore b/.gitignore
index 35184d3..d9d206e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,4 +4,5 @@
 node_modules
 *.key
 Cargo.lock
-.cargo
\ No newline at end of file
+.cargo
+tmp_wasm
\ No newline at end of file
diff --git a/src/wasm/wasm.rs b/src/wasm/wasm.rs
index ad9c2eb..c411df5 100644
--- a/src/wasm/wasm.rs
+++ b/src/wasm/wasm.rs
@@ -102,6 +102,15 @@ impl RLNWasm {
             .expect("failed to write verifier key");
         Ok(output)
     }
+
+    #[wasm_bindgen]
+    pub fn export_circuit_parameters(&self) -> Result<Vec<u8>, JsValue> {
+        let mut output: Vec<u8> = Vec::new();
+        self.circuit_parameters
+            .write(&mut output)
+            .expect("failed to write verifier key");
+        Ok(output)
+    }
 }
 
 #[cfg(test)]