From b75a90bc722d51b2790a9b2dad18b814f327533c Mon Sep 17 00:00:00 2001
From: arkpar <arkady.paronyan@gmail.com>
Date: Fri, 8 May 2015 21:52:20 +0200
Subject: [PATCH] used operator+= for bytes

---
 mix/ContractCallDataEncoder.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mix/ContractCallDataEncoder.cpp b/mix/ContractCallDataEncoder.cpp
index 9ea1c3510..07ab8dd73 100644
--- a/mix/ContractCallDataEncoder.cpp
+++ b/mix/ContractCallDataEncoder.cpp
@@ -74,7 +74,7 @@ void ContractCallDataEncoder::encode(QVariant const& _data, SolidityType const&
 	{
 		bytes empty(32);
 		size_t sizePos = m_dynamicData.size();
-		m_dynamicData.insert(m_dynamicData.end(), empty.begin(), empty.end()); //reserve space for count
+		m_dynamicData += empty; //reserve space for count
 		if (_type.type == SolidityType::Type::Bytes)
 			count = encodeSingleItem(_data.toString(), _type, m_dynamicData);
 		else
@@ -86,7 +86,7 @@ void ContractCallDataEncoder::encode(QVariant const& _data, SolidityType const&
 		vector_ref<byte> sizeRef(m_dynamicData.data() + sizePos, 32);
 		toBigEndian(count, sizeRef);
 		m_offsetMap.push_back(std::make_pair(m_encodedData.size(), sizePos));
-		m_encodedData.insert(m_encodedData.end(), empty.begin(), empty.end()); //reserve space for offset
+		m_encodedData += empty; //reserve space for offset
 	}
 	else
 	{