text: """Usage: cluster-test.py [--network-magic=INT] [--state-dir=DIR] [--num-delegs=INT]
  
  Options:
      -n, --network-magic <magic>  network magic [default: 42]
      -d, --num-delegs <int>  number of delegators [default: 1]
      -s, --state-dir <dir>  state directory [default: "./state-cluster-test"]
  """
  
  from docopt import docopt
  from cardanolib import CardanoCluster,CardanoCLIWrapper
  
  arguments = docopt(__doc__)
  cluster = CardanoCluster(int(arguments['--network-magic']), arguments["--state-dir"], int(arguments['--num-delegs']), "shelley")
  cluster.cli.refresh_pparams()
  