revertBeacon=flag.Bool("revert_beacon",false,"Whether to revert beacon chain or the chain this node is assigned to")
// libp2p control interface
libp2pctlFlag=flag.Bool("libp2pctl",false,"Enable libp2p control interface")
libp2pctlPortFlag=flag.String("libp2pctl_port","-4000","libp2pctl port number; if prefixed with +/-, treat as offset from the -port value (default: -5000)")
libp2pctlPortFlag=flag.String("libp2pctl_port","4000","libp2pctl port number (default: 4000)")