diff --git a/src/Eth.php b/src/Eth.php
index 2e05955..05abcef 100644
--- a/src/Eth.php
+++ b/src/Eth.php
@@ -252,6 +252,13 @@ class Eth
                     'validators' => StringValidator::class
                 ]
             ]
+        ],
+        'eth_compileSerpent' => [
+            'params' => [
+                [
+                    'validators' => StringValidator::class
+                ]
+            ]
         ]
     ];
 
diff --git a/test/unit/EthTest.php b/test/unit/EthTest.php
index cab711e..f6396a3 100644
--- a/test/unit/EthTest.php
+++ b/test/unit/EthTest.php
@@ -809,6 +809,31 @@ class EthTest extends TestCase
         });
     }
 
+    /**
+     * testCompileSerpent
+     * 
+     * @return void
+     */    
+    public function testCompileSerpent()
+    {
+        $eth = $this->eth;
+
+        $eth->compileSerpent('\/* some serpent *\/', function ($err, $compiled) {
+            if ($err !== null) {
+                return $this->fail($err->getMessage());
+            }
+            if (isset($compiled->result)) {
+                $this->assertTrue(is_string($compiled->result));
+            } else {
+                // if (isset($compilers->error)) {
+                    $this->assertTrue(true);
+                // } else {
+                //     $this->assertTrue(true);
+                // }
+            }
+        });
+    }
+
     /**
      * testUnallowedMethod
      *