def abstract_clone_return(rset: ResourceSet) -> ResourceSet:
"""
Clones the resource set, but without any of the concrete sets. Preserves
only the configuration properties. This method should be used when
sending a redeem/extend/close request to an authority.
@param rset resource set
@return a resources set that is a copy of the current but without any
concrete sets.
"""
return ResourceSet(units=rset.get_units(),
rtype=rset.get_type(),
sliver=rset.get_sliver())
def translate_resource_set(*, resource_set: ResourceSet) -> ResourceSetAvro:
avro_rset = ResourceSetAvro()
avro_rset.type = str(resource_set.get_type())
avro_rset.units = resource_set.get_units()
avro_rset.set_sliver(sliver=resource_set.get_sliver())
return avro_rset
