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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 PeerNetwork.h
* @author Gav Wood <i@gavwood.com>
* @date 2014
*
* Miscellanea required for the PeerServer/Session classes.
*/
#pragma once
#include <string>
#include <chrono>
#include <libdevcore/Common.h>
#include <libdevcore/Log.h>
namespace dev
{
namespace eth
{
#if ETH_DEBUG
static const unsigned c_maxHashes = 64; ///< Maximum number of hashes BlockHashes will ever send.
static const unsigned c_maxHashesAsk = 64; ///< Maximum number of hashes GetBlockHashes will ever ask for.
static const unsigned c_maxBlocks = 32; ///< Maximum number of blocks Blocks will ever send.
static const unsigned c_maxBlocksAsk = 32; ///< Maximum number of blocks we ask to receive in Blocks (when using GetChain).
#else
static const unsigned c_maxHashes = 256; ///< Maximum number of hashes BlockHashes will ever send.
static const unsigned c_maxHashesAsk = 256; ///< Maximum number of hashes GetBlockHashes will ever ask for.
static const unsigned c_maxBlocks = 128; ///< Maximum number of blocks Blocks will ever send.
static const unsigned c_maxBlocksAsk = 128; ///< Maximum number of blocks we ask to receive in Blocks (when using GetChain).
#endif
class OverlayDB;
class BlockChain;
class TransactionQueue;
class EthereumHost;
class EthereumPeer;
enum EthereumPacket
{
StatusPacket = 0x10,
GetTransactionsPacket,
TransactionsPacket,
GetBlockHashesPacket,
BlockHashesPacket,
GetBlocksPacket,
BlocksPacket,
};
enum class Grabbing
{
State,
Hashes,
Chain,
ChainHelper,
Nothing
};
}
}