From ed0a0ac70cd6e11389ec9e3f3713f67169391938 Mon Sep 17 00:00:00 2001
From: sc0Vu <alk03073135@gmail.com>
Date: Thu, 22 Feb 2018 16:55:53 +0800
Subject: [PATCH] Change transaction validator data field.

---
 src/Validators/TransactionValidator.php | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/src/Validators/TransactionValidator.php b/src/Validators/TransactionValidator.php
index ccb3994..157d3f2 100644
--- a/src/Validators/TransactionValidator.php
+++ b/src/Validators/TransactionValidator.php
@@ -37,7 +37,7 @@ class TransactionValidator
         if (AddressValidator::validate($value['from']) === false) {
             return false;
         }
-        if (isset($value['to']) && AddressValidator::validate($value['to']) === false) {
+        if (isset($value['to']) && AddressValidator::validate($value['to']) === false && $value['to'] !== '') {
             return false;
         }
         if (isset($value['gas']) && QuantityValidator::validate($value['gas']) === false) {
@@ -49,15 +49,15 @@ class TransactionValidator
         if (isset($value['value']) && QuantityValidator::validate($value['value']) === false) {
             return false;
         }
-        if (!isset($value['data'])) {
-            return false;
-        }
-        if (HexValidator::validate($value['data']) === false) {
-            return false;
-        }
-        // if (isset($value['data']) && HexValidator::validate($value['data']) === false) {
+        // if (!isset($value['data'])) {
         //     return false;
         // }
+        // if (HexValidator::validate($value['data']) === false) {
+        //     return false;
+        // }
+        if (isset($value['data']) && HexValidator::validate($value['data']) === false) {
+            return false;
+        }
         if (isset($value['nonce']) && QuantityValidator::validate($value['nonce']) === false) {
             return false;
         }