neobytes/src/zmq/zmqnotificationinterface.h
PastaPastaPasta 1e74bcace9 [ZMQ] Notify when an IS double spend is attempted (#2262)
* Implement IS Double spend notifications in zmq

* copy/paste error

* typo

* Send both conflicting and conflicts against as ZMQ notifications

* CTransaction based not hash based

* @UdjinM6 requested changes
2018-09-12 14:12:44 +03:00

43 lines
1.3 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_ZMQNOTIFICATIONINTERFACE_H
#define BITCOIN_ZMQ_ZMQNOTIFICATIONINTERFACE_H
#include "validationinterface.h"
#include <string>
#include <map>
class CBlockIndex;
class CZMQAbstractNotifier;
class CZMQNotificationInterface : public CValidationInterface
{
public:
virtual ~CZMQNotificationInterface();
static CZMQNotificationInterface* Create();
protected:
bool Initialize();
void Shutdown();
// CValidationInterface
void SyncTransaction(const CTransaction& tx, const CBlockIndex *pindex, int posInBlock) override;
void UpdatedBlockTip(const CBlockIndex *pindexNew, const CBlockIndex *pindexFork, bool fInitialDownload) override;
void NotifyTransactionLock(const CTransaction &tx) override;
void NotifyGovernanceVote(const CGovernanceVote& vote) override;
void NotifyGovernanceObject(const CGovernanceObject& object) override;
void NotifyInstantSendDoubleSpendAttempt(const CTransaction &currentTx, const CTransaction &previousTx) override;
private:
CZMQNotificationInterface();
void *pcontext;
std::list<CZMQAbstractNotifier*> notifiers;
};
#endif // BITCOIN_ZMQ_ZMQNOTIFICATIONINTERFACE_H