From 14a6e6a9cea48bcc7f6d5286e4f85b1a0cce84d8 Mon Sep 17 00:00:00 2001
From: obscuren <geffobscura@gmail.com>
Date: Mon, 5 May 2014 15:48:17 +0200
Subject: Added the ability to submit byte code for contracts instead of Mutan
 code.

---
 ethutil/bytes.go | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'ethutil')

diff --git a/ethutil/bytes.go b/ethutil/bytes.go
index 500368017..b298675a2 100644
--- a/ethutil/bytes.go
+++ b/ethutil/bytes.go
@@ -83,3 +83,8 @@ func CopyBytes(b []byte) (copiedBytes []byte) {
 
 	return
 }
+
+func IsHex(str string) bool {
+	l := len(str)
+	return l >= 4 && l%2 == 0 && str[0:2] == "0x"
+}
-- 
cgit