ClientTest.h

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/*
    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,
    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/>.
*/
#pragma once
 
#include <tuple>
#include <libethereum/Client.h>
#include <boost/filesystem/path.hpp>
 
namespace dev
{
namespace eth
{
 
DEV_SIMPLE_EXCEPTION(ChainParamsInvalid);
DEV_SIMPLE_EXCEPTION(ImportBlockFailed);
 
class ClientTest: public Client
{
public:
    ClientTest(ChainParams const& _params, int _networkID, p2p::Host& _host,
        std::shared_ptr<GasPricer> _gpForAdoption,
        boost::filesystem::path const& _dbPath = boost::filesystem::path(),
        WithExisting _forceAction = WithExisting::Trust,
        TransactionQueue::Limits const& _l = TransactionQueue::Limits{1024, 1024});
    ~ClientTest();
 
    void setChainParams(std::string const& _genesis);
    bool mineBlocks(unsigned _count) noexcept;
    void modifyTimestamp(int64_t _timestamp);
    void rewindToBlock(unsigned _number);
    h256 importRawBlock(std::string const& _blockRLP);
    bool completeSync();
 
protected:
    unsigned const m_singleBlockMaxMiningTimeInSeconds = 5;
};
 
ClientTest& asClientTest(Interface& _c);
ClientTest* asClientTest(Interface* _c);
 
}
}