@authentication_required
def cancel(self, orderID):
    'Cancel an existing order.'
    path = 'order'
    postdict = {'orderID': orderID}
    return self._curl_bitmex(path=path, postdict=postdict, verb='DELETE')
Cancel an existing order.
@authentication_required
def cancel(self, orderID):
    
    path = 'order'
    postdict = {'orderID': orderID}
    return self._curl_bitmex(path=path, postdict=postdict, verb='DELETE')