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49 lines
1.3 KiB
49 lines
1.3 KiB
/*
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This file is part of cpp-ethereum.
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cpp-ethereum is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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cpp-ethereum is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with cpp-ethereum. If not, see <http://www.gnu.org/licenses/>.
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*/
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/** @file BlockChainLoader.cpp
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* @author Marek Kotewicz <marek@ethdev.com>
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* @date 2015
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*/
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#include "BlockChainLoader.h"
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#include "StateLoader.h"
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#include "Common.h"
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using namespace std;
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using namespace dev;
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using namespace dev::test;
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using namespace dev::eth;
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BlockChainLoader::BlockChainLoader(Json::Value const& _json)
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{
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// load pre state
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StateLoader sl(_json["pre"]);
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m_state = sl.state();
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// load genesisBlock
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m_bc.reset(new BlockChain(fromHex(_json["genesisRLP"].asString()), m_dir.path(), true));
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// load blocks
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for (auto const& block: _json["blocks"])
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{
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bytes rlp = fromHex(block["rlp"].asString());
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m_bc->import(rlp, m_state.db());
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}
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// sync state
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m_state.sync(*m_bc);
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}
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