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SnapshotImporter.h
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55 lines (42 loc) · 1.59 KB
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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/>.
*/
/** @file
* Class for importing snapshot from directory on disk
*/
#pragma once
#include <libdevcore/Common.h>
#include <libdevcore/Exceptions.h>
#include <libdevcore/FixedHash.h>
#include <libdevcore/Log.h>
namespace dev
{
namespace eth
{
class Client;
class BlockChainImporterFace;
class SnapshotStorageFace;
class StateImporterFace;
class SnapshotImporter
{
public:
SnapshotImporter(StateImporterFace& _stateImporter, BlockChainImporterFace& _bcImporter): m_stateImporter(_stateImporter), m_blockChainImporter(_bcImporter) {}
void import(SnapshotStorageFace const& _snapshotStorage, h256 const& _genesisHash);
private:
void importStateChunks(SnapshotStorageFace const& _snapshotStorage, h256s const& _stateChunkHashes, h256 const& _stateRoot);
void importBlockChunks(SnapshotStorageFace const& _snapshotStorage, h256s const& _blockChunkHashes);
StateImporterFace& m_stateImporter;
BlockChainImporterFace& m_blockChainImporter;
};
}
}