From 4be3521727698141512eb6454121302bd3b9cc6d Mon Sep 17 00:00:00 2001
From: zelig <viktor.tron@gmail.com>
Date: Sun, 29 Jun 2014 16:17:33 +0100
Subject: [PATCH] import math/big

---
 ethcrypto/crypto.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ethcrypto/crypto.go b/ethcrypto/crypto.go
index b341915eb..8cb0be88c 100644
--- a/ethcrypto/crypto.go
+++ b/ethcrypto/crypto.go
@@ -4,6 +4,7 @@ import (
 	"code.google.com/p/go.crypto/ripemd160"
 	"crypto/sha256"
 	"github.com/obscuren/sha3"
+	"math/big"
 )
 
 func Sha256Bin(data []byte) []byte {