Retrieve all the topics in the TopicRegistry.
Retrieve topic hash by the channel id.
Removes the topic from the TopicRegistry by the given topicID.
StaticloadLoad and initialize the registry.
Use this function to get an instance instead of using the constructor!
Registry that holds references to all the created topics.
Singleton design pattern. To get the instance use
See
this.load() Note: This singleton way is bad, because it is bound to happen, that someone just calls the constructor which will not create the registry if it does not exist, which will lead to errors.