BlockChainImporter.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 <libdevcore/Common.h>

#include <memory>

namespace dev
{

class RLP;

namespace eth
{

class BlockChain;
class BlockHeader;

class BlockChainImporterFace
{
public:
    virtual ~BlockChainImporterFace() = default;

    virtual void importBlock(BlockHeader const& _header, RLP _transactions, RLP _uncles, RLP _receipts, u256 const& _totalDifficulty) = 0;

    virtual void setChainStartBlockNumber(u256 const& _number) = 0;
};

std::unique_ptr<BlockChainImporterFace> createBlockChainImporter(BlockChain& _blockChain);

}
}