85 lines
2.3 KiB
C
85 lines
2.3 KiB
C
|
// Copyright (c) 2012-2015, The CryptoNote developers, The Bytecoin developers
|
||
|
//
|
||
|
// This file is part of Bytecoin.
|
||
|
//
|
||
|
// Bytecoin is free software: you can redistribute it and/or modify
|
||
|
// it under the terms of the GNU Lesser General Public License as published by
|
||
|
// the Free Software Foundation, either version 3 of the License, or
|
||
|
// (at your option) any later version.
|
||
|
//
|
||
|
// Bytecoin 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 Lesser General Public License for more details.
|
||
|
//
|
||
|
// You should have received a copy of the GNU Lesser General Public License
|
||
|
// along with Bytecoin. If not, see <http://www.gnu.org/licenses/>.
|
||
|
|
||
|
#pragma once
|
||
|
|
||
|
#include <vector>
|
||
|
|
||
|
#include <CryptoNote.h>
|
||
|
|
||
|
namespace CryptoNote {
|
||
|
|
||
|
class NewBlockMessage {
|
||
|
public:
|
||
|
NewBlockMessage(const Crypto::Hash& hash);
|
||
|
NewBlockMessage() = default;
|
||
|
void get(Crypto::Hash& hash) const;
|
||
|
private:
|
||
|
Crypto::Hash blockHash;
|
||
|
};
|
||
|
|
||
|
class NewAlternativeBlockMessage {
|
||
|
public:
|
||
|
NewAlternativeBlockMessage(const Crypto::Hash& hash);
|
||
|
NewAlternativeBlockMessage() = default;
|
||
|
void get(Crypto::Hash& hash) const;
|
||
|
private:
|
||
|
Crypto::Hash blockHash;
|
||
|
};
|
||
|
|
||
|
class ChainSwitchMessage {
|
||
|
public:
|
||
|
ChainSwitchMessage(std::vector<Crypto::Hash>&& hashes);
|
||
|
ChainSwitchMessage(const ChainSwitchMessage& other);
|
||
|
void get(std::vector<Crypto::Hash>& hashes) const;
|
||
|
private:
|
||
|
std::vector<Crypto::Hash> blocksFromCommonRoot;
|
||
|
};
|
||
|
|
||
|
class BlockchainMessage {
|
||
|
public:
|
||
|
enum class MessageType {
|
||
|
NEW_BLOCK_MESSAGE,
|
||
|
NEW_ALTERNATIVE_BLOCK_MESSAGE,
|
||
|
CHAIN_SWITCH_MESSAGE
|
||
|
};
|
||
|
|
||
|
BlockchainMessage(NewBlockMessage&& message);
|
||
|
BlockchainMessage(NewAlternativeBlockMessage&& message);
|
||
|
BlockchainMessage(ChainSwitchMessage&& message);
|
||
|
|
||
|
BlockchainMessage(const BlockchainMessage& other);
|
||
|
|
||
|
~BlockchainMessage();
|
||
|
|
||
|
MessageType getType() const;
|
||
|
|
||
|
bool getNewBlockHash(Crypto::Hash& hash) const;
|
||
|
bool getNewAlternativeBlockHash(Crypto::Hash& hash) const;
|
||
|
bool getChainSwitch(std::vector<Crypto::Hash>& hashes) const;
|
||
|
private:
|
||
|
const MessageType type;
|
||
|
|
||
|
union {
|
||
|
NewBlockMessage newBlockMessage;
|
||
|
NewAlternativeBlockMessage newAlternativeBlockMessage;
|
||
|
ChainSwitchMessage* chainSwitchMessage;
|
||
|
};
|
||
|
};
|
||
|
|
||
|
}
|