72 lines
1.7 KiB
C++
72 lines
1.7 KiB
C++
// Copyright (c) 2011-2016 The Cryptonote developers
|
|
// Distributed under the MIT/X11 software license, see the accompanying
|
|
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
|
|
|
|
#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;
|
|
};
|
|
};
|
|
|
|
}
|