code: func (c *engineRPC) ClusterStatus() (*seesaw.ClusterStatus, error) {
  	var cs seesaw.ClusterStatus
  	if err := c.client.Call("SeesawECU.ClusterStatus", c.ctx, &cs); err != nil {
  		return nil, err
  	}
  	return &cs, nil
  }
docs: // ClusterStatus requests the status of the Seesaw Cluster.