The cryptoconditions Package
A Python implementation of the Crypto-Conditions spec: a multi-algorithm, multi-level, multi-signature format for expressing conditions and fulfillments.
This implementation doesn't implement the entire Crypto-Conditions spec. It implements the conditions needed by BigchainDB, and some others. It's compliant with version 02 and version 03 of the spec.
See also: the rfcs/crypto-conditions repository.
Installation
To install latest release from PyPI:
$ pip install cryptoconditions