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// Copyright (c) 2011-2013 The Bitcoin developers
// Distributed under the MIT/X11 software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#ifndef COINCONTROL_H
#define COINCONTROL_H
#include "core.h"
/** Coin Control Features. */
class CCoinControl
{
public:
CTxDestination destChange;
CCoinControl()
{
SetNull();
}
void SetNull()
{
destChange = CNoDestination();
setSelected.clear();
}
bool HasSelected() const
{
return (setSelected.size() > 0);
}
bool IsSelected(const uint256& hash, unsigned int n) const
{
COutPoint outpt(hash, n);
return (setSelected.count(outpt) > 0);
}
void Select(COutPoint& output)
{
setSelected.insert(output);
}
void UnSelect(COutPoint& output)
{
setSelected.erase(output);
}
void UnSelectAll()
{
setSelected.clear();
}
void ListSelected(std::vector<COutPoint>& vOutpoints)
{
vOutpoints.assign(setSelected.begin(), setSelected.end());
}
private:
std::set<COutPoint> setSelected;
};
#endif // COINCONTROL_H
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