From b16a8f9b9a809c38e24da13b9ac34b7fa8a2ba2d Mon Sep 17 00:00:00 2001
From: sc0Vu <alk03073135@gmail.com>
Date: Fri, 12 Jan 2018 18:05:52 +0800
Subject: [PATCH] Fix: Non-static method
 Web3\Contracts\Ethabi::encodeEventSignature() should not be called statically

---
 src/Contract.php           | 12 +++++++++++-
 test/unit/ContractTest.php |  4 ++--
 2 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/src/Contract.php b/src/Contract.php
index b5fa933..21ac3a9 100644
--- a/src/Contract.php
+++ b/src/Contract.php
@@ -243,7 +243,7 @@ class Contract
     }
 
     /**
-     * getAbr
+     * getAbi
      * 
      * @return array
      */
@@ -252,6 +252,16 @@ class Contract
         return $this->abi;
     }
 
+    /**
+     * getEthabi
+     * 
+     * @return array
+     */
+    public function getEthabi()
+    {
+        return $this->ethabi;
+    }
+
     /**
      * getEth
      * 
diff --git a/test/unit/ContractTest.php b/test/unit/ContractTest.php
index 538a97b..b3f0d91 100644
--- a/test/unit/ContractTest.php
+++ b/test/unit/ContractTest.php
@@ -416,7 +416,7 @@ class ContractTest extends TestCase
             $transactionId = $result;
             $this->assertTrue((preg_match('/^0x[a-f0-9]{64}$/', $transactionId) === 1));
 
-            $contract->eth->getTransactionReceipt($transactionId, function ($err, $transaction) use ($fromAccount, $toAccount) {
+            $contract->eth->getTransactionReceipt($transactionId, function ($err, $transaction) use ($fromAccount, $toAccount, $contract) {
                 if ($err !== null) {
                     return $this->fail($err);
                 }
@@ -425,7 +425,7 @@ class ContractTest extends TestCase
                     echo "\nTransaction has mind:) block number: " . $transaction->blockNumber . "\n";
 
                     // validate topics
-                    $this->assertEquals(Ethabi::encodeEventSignature($this->contract->events['Transfer']), $topics[0]);
+                    $this->assertEquals($contract->ethabi->encodeEventSignature($this->contract->events['Transfer']), $topics[0]);
                     $this->assertEquals('0x' . IntegerFormatter::format($fromAccount), $topics[1]);
                     $this->assertEquals('0x' . IntegerFormatter::format($toAccount), $topics[2]);
                 }