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authorDaniel Kraft <d@domob.eu>2018-06-29 15:16:31 +0200
committerDaniel Kraft <d@domob.eu>2018-06-29 15:16:31 +0200
commitcaac39b0ace38aa088d88c1a5a9a9dbb4d2e893f (patch)
tree2d9ed99589f634d257f7c8fc644a2b9456785ba0 /src/zmq
parent2643fa50869f22672cbc72ac497d9c30234075b8 (diff)
Make ZMQ notification interface instance global.
This moves the used instance of CZMQNotificationInterface from a static variable in init.cpp to a globally-accessible one declared in zmq/zmqnotificationinterface.h. The variable is also renamed to g_zmq_notification_interface, to be consistent with other globals. We need this to implement a new RPC method "getzmqnotifications" (see https://github.com/bitcoin/bitcoin/issues/13526) in a follow up.
Diffstat (limited to 'src/zmq')
-rw-r--r--src/zmq/zmqnotificationinterface.cpp2
-rw-r--r--src/zmq/zmqnotificationinterface.h2
2 files changed, 4 insertions, 0 deletions
diff --git a/src/zmq/zmqnotificationinterface.cpp b/src/zmq/zmqnotificationinterface.cpp
index 68b425fa08..89ae62f4cb 100644
--- a/src/zmq/zmqnotificationinterface.cpp
+++ b/src/zmq/zmqnotificationinterface.cpp
@@ -180,3 +180,5 @@ void CZMQNotificationInterface::BlockDisconnected(const std::shared_ptr<const CB
TransactionAddedToMempool(ptx);
}
}
+
+CZMQNotificationInterface* g_zmq_notification_interface = nullptr;
diff --git a/src/zmq/zmqnotificationinterface.h b/src/zmq/zmqnotificationinterface.h
index dee926ea5e..3fcc96ce24 100644
--- a/src/zmq/zmqnotificationinterface.h
+++ b/src/zmq/zmqnotificationinterface.h
@@ -37,4 +37,6 @@ private:
std::list<CZMQAbstractNotifier*> notifiers;
};
+extern CZMQNotificationInterface* g_zmq_notification_interface;
+
#endif // BITCOIN_ZMQ_ZMQNOTIFICATIONINTERFACE_H