You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

51 lines
1.2 KiB

11 years ago
/*
This file is part of cpp-ethereum.
cpp-ethereum 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.
cpp-ethereum is distributed in the hope that it will be useful,
11 years ago
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 cpp-ethereum. If not, see <http://www.gnu.org/licenses/>.
11 years ago
*/
/** @file Defaults.h
* @author Gav Wood <i@gavwood.com>
* @date 2014
*/
#pragma once
#include <libdevcore/Common.h>
11 years ago
namespace dev
{
11 years ago
namespace eth
{
struct Defaults
{
friend class BlockChain;
friend class State;
public:
Defaults();
static Defaults* get() { if (!s_this) s_this = new Defaults; return s_this; }
static void setDBPath(std::string const& _dbPath) { get()->m_dbPath = _dbPath; }
static std::string const& dbPath() { return get()->m_dbPath; }
11 years ago
private:
std::string m_dbPath;
static Defaults* s_this;
};
}
}