Files
transactions/StreamMethods.cpp
2016-09-26 17:49:16 +02:00

32 lines
1.2 KiB
C++

/*
* This file is part of the Bitcoin project
* Copyright (C) 2014-2016 Tom Zander <tomz@freedommail.ch>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "StreamMethods.h"
void Streaming::insert32BitInt(QByteArray &array, quint32 value, int pos)
{
Q_ASSERT(pos >= 0);
const char a = static_cast<char>((value >> 24) & 0xFF);
const char b = static_cast<char>((value >> 16) & 0xFF);
const char c = static_cast<char>((value >> 8) & 0xFF);
const char d = static_cast<char>(value & 0xFF);
array[pos] = d;
array[pos + 1] = c;
array[pos + 2] = b;
array[pos + 3] = a;
}