From a2ddc6fa8501330ff10d12ea43b20c6457cb136d Mon Sep 17 00:00:00 2001
From: sc0Vu <alk03073135@gmail.com>
Date: Thu, 25 Jan 2018 11:18:20 +0800
Subject: [PATCH] Fix eth methods call.

---
 src/Eth.php | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/Eth.php b/src/Eth.php
index 71fcf98..282ebd3 100644
--- a/src/Eth.php
+++ b/src/Eth.php
@@ -99,10 +99,11 @@ class Eth
             } else {
                 $methodObject = $this->methods[$method];
             }
-            $inputs = $methodObject->transform($arguments, $methodObject->inputFormatters);
-            $methodObject->arguments = $inputs;
-
-            $this->provider->send($methodObject, $callback);
+            if ($methodObject->validate($arguments)) {
+                $inputs = $methodObject->transform($arguments, $methodObject->inputFormatters);
+                $methodObject->arguments = $inputs;
+                $this->provider->send($methodObject, $callback);
+            }
         }
     }