code: func (n *Node) status() seesaw.HAStatus {
  	n.statusLock.Lock()
  	defer n.statusLock.Unlock()
  	n.haStatus.Sent = atomic.LoadUint64(&n.sendCount)
  	n.haStatus.Received = atomic.LoadUint64(&n.receiveCount)
  	n.haStatus.ReceivedQueued = uint64(len(n.recvChannel))
  	return n.haStatus
  }
docs: // status returns the current HA status for this node.