neobytes/src/zmq/zmqabstractnotifier.h
UdjinM6 89f6f75910
Implement zmq notifications for chainlocked blocks (#2899)
* Unify zmq message order

* Implement `zmqpubhashchainlock` and `zmqpubrawchainlock`
2019-05-08 12:12:54 +03:00

53 lines
1.6 KiB
C++

// Copyright (c) 2015 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#ifndef BITCOIN_ZMQ_ZMQABSTRACTNOTIFIER_H
#define BITCOIN_ZMQ_ZMQABSTRACTNOTIFIER_H
#include "zmqconfig.h"
class CBlockIndex;
class CGovernanceObject;
class CGovernanceVote;
class CZMQAbstractNotifier;
typedef CZMQAbstractNotifier* (*CZMQNotifierFactory)();
class CZMQAbstractNotifier
{
public:
CZMQAbstractNotifier() : psocket(0) { }
virtual ~CZMQAbstractNotifier();
template <typename T>
static CZMQAbstractNotifier* Create()
{
return new T();
}
std::string GetType() const { return type; }
void SetType(const std::string &t) { type = t; }
std::string GetAddress() const { return address; }
void SetAddress(const std::string &a) { address = a; }
virtual bool Initialize(void *pcontext) = 0;
virtual void Shutdown() = 0;
virtual bool NotifyBlock(const CBlockIndex *pindex);
virtual bool NotifyChainLock(const CBlockIndex *pindex);
virtual bool NotifyTransaction(const CTransaction &transaction);
virtual bool NotifyTransactionLock(const CTransaction &transaction);
virtual bool NotifyGovernanceVote(const CGovernanceVote &vote);
virtual bool NotifyGovernanceObject(const CGovernanceObject &object);
virtual bool NotifyInstantSendDoubleSpendAttempt(const CTransaction &currentTx, const CTransaction &previousTx);
protected:
void *psocket;
std::string type;
std::string address;
};
#endif // BITCOIN_ZMQ_ZMQABSTRACTNOTIFIER_H