Multi-algorithm, multi-level, multi-signature format for expressing conditions and fulfillments according to the Interledger Protocol (ILP).
Python implementation of Crypto-Conditions. See draft of specification at draft-thomas-crypto-conditions-02.
The RFC is also on github under rfcs/crypto-conditions.
The Crypto-Conditions specification is part of the Interledger Protocol (ILP).
We would like a way to describe a signed message such that multiple actors in a distributed system can all verify the same signed message and agree on whether it matches the description.
This provides a useful primitive for distributed, event-based systems since we can describe events (represented by signed messages) and therefore define generic authenticated event handlers.
To install latest release that is on PyPI:
$ pip install cryptocondtions
Or install from source:
$ pip install git+https://github.com/bigchaindb/cryptoconditions.git
Yet to be documented.