const ret_hu_conv: Option_UtxoLookupZ = Option_UtxoLookupZ.constr_from_ptr(ret);
CommonBase.add_ref_from(ret_hu_conv, ret_hu_conv);
CommonBase.add_ref_from(ret_hu_conv, o);
const ret_hu_conv: Option_UtxoLookupZ = Option_UtxoLookupZ.constr_from_ptr(ret);
CommonBase.add_ref_from(ret_hu_conv, ret_hu_conv);
CommonBase.add_ref_from(ret_hu_conv, o);