From 1d897c842bf8220a1d18c8385dde2ed2de495112 Mon Sep 17 00:00:00 2001
From: Song <yin_song@msn.com>
Date: Fri, 16 Nov 2018 15:49:43 +0800
Subject: [PATCH] move is_string() to the front of is_numeric()

toHex: is numbericPHP Fatal error: Uncaught Error: Call to a member function toHex() on array in \web3.php\src\Formatters\IntegerFormatter.php:36
move is_string() to the front of is_numeric(), resolve the problem of digit string recognition. such as a string "20180001"
---
 src/Utils.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Utils.php b/src/Utils.php
index f31aae9..c98202d 100644
--- a/src/Utils.php
+++ b/src/Utils.php
@@ -90,7 +90,7 @@ class Utils
         if (is_string($value)) {
             $value = self::stripZero($value);
             $hex = implode('', unpack('H*', $value));
-        } esleif (is_numeric($value)) {
+        } elseif (is_numeric($value)) {
             // turn to hex number
             $bn = self::toBn($value);
             $hex = $bn->toHex(true);