docs: public void putInWakeUpQueue(SerialMessage serialMessage) {
  		if (this.wakeUpQueue.contains(serialMessage)) {
  			logger.debug("Message already on the wake-up queue for node {}. Discarding.", this.getNode().getNodeId());
  			return;
  		}
  			
  		logger.debug("Putting message in wakeup queue for node {}.", this.getNode().getNodeId());
  		this.wakeUpQueue.add(serialMessage);
  	}