def bmgs(ctx, event):
    """ [bookie] List betting market groups for an event

        :param str event: Event id
    """
    eg = Event(event, peerplays_instance=ctx.peerplays)
    click.echo(pretty_print(eg.bettingmarketgroups, ctx=ctx))
def bmgs ( ctx , event ) : eg = Event ( event , peerplays_instance = ctx . peerplays ) click . echo ( pretty_print ( eg . bettingmarketgroups , ctx = ctx ) )
[bookie] List betting market groups for an event

        :param str event: Event id