bbclib.libs.bbclib_relation module

Copyright (c) 2018 beyond-blockchain.org.

Licensed under the Apache License, Version 2.0 (the “License”); you may not use this file except in compliance with the License. You may obtain a copy of the License at

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

class bbclib.libs.bbclib_relation.BBcRelation(asset_group_id=None, id_length=None, version=1)[source]

Bases: object

Relation part in a transaction

add(asset_group_id=None, asset=None, asset_raw=None, asset_hash=None, pointer=None)[source]

Add parts

pack()[source]

Pack this object

Returns:packed binary data
Return type:bytes
unpack(data, version=2)[source]

Unpack data into transaction object

Parameters:
  • data (bytes) – packed binary data
  • version (int) – version of the data format
Returns:

True if successful
Return type:

bool