diff options
Diffstat (limited to 'src/zmq/zmqabstractnotifier.h')
| -rw-r--r-- | src/zmq/zmqabstractnotifier.h | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/src/zmq/zmqabstractnotifier.h b/src/zmq/zmqabstractnotifier.h index 887dde7b27..dddba8d6b6 100644 --- a/src/zmq/zmqabstractnotifier.h +++ b/src/zmq/zmqabstractnotifier.h @@ -5,12 +5,16 @@ #ifndef BITCOIN_ZMQ_ZMQABSTRACTNOTIFIER_H #define BITCOIN_ZMQ_ZMQABSTRACTNOTIFIER_H -#include <zmq/zmqconfig.h> +#include <util/memory.h> + +#include <memory> +#include <string> class CBlockIndex; +class CTransaction; class CZMQAbstractNotifier; -typedef CZMQAbstractNotifier* (*CZMQNotifierFactory)(); +using CZMQNotifierFactory = std::unique_ptr<CZMQAbstractNotifier> (*)(); class CZMQAbstractNotifier { @@ -21,9 +25,9 @@ public: virtual ~CZMQAbstractNotifier(); template <typename T> - static CZMQAbstractNotifier* Create() + static std::unique_ptr<CZMQAbstractNotifier> Create() { - return new T(); + return MakeUnique<T>(); } std::string GetType() const { return type; } @@ -40,7 +44,17 @@ public: virtual bool Initialize(void *pcontext) = 0; virtual void Shutdown() = 0; + // Notifies of ConnectTip result, i.e., new active tip only virtual bool NotifyBlock(const CBlockIndex *pindex); + // Notifies of every block connection + virtual bool NotifyBlockConnect(const CBlockIndex *pindex); + // Notifies of every block disconnection + virtual bool NotifyBlockDisconnect(const CBlockIndex *pindex); + // Notifies of every mempool acceptance + virtual bool NotifyTransactionAcceptance(const CTransaction &transaction, uint64_t mempool_sequence); + // Notifies of every mempool removal, except inclusion in blocks + virtual bool NotifyTransactionRemoval(const CTransaction &transaction, uint64_t mempool_sequence); + // Notifies of transactions added to mempool or appearing in blocks virtual bool NotifyTransaction(const CTransaction &transaction); protected: |