This PR updates the Sawtooth TunaChain demo app components to use 1.0 SDK.
The TunaChain TP written in JavaScript was replaces with with one that is written in Python. This was done for several reasons:
The Javascript TP API is not supported by the core team
Python's concise and easy to read syntax will make the example code more legible
Using a different language for the TP and Client shows off the flexibility of Sawtooth as a platform
The TunaChain client was updated to use the 1.0 SDK
A a docker-compose file was added to be specifically used for building and running TunaChain. This obviates the need for any build tools (besides docker and docker-compose) to be installed locally on a user's machine to demo the application
This PR updates the Sawtooth TunaChain demo app components to use 1.0 SDK.
The TunaChain client was updated to use the 1.0 SDK
A a docker-compose file was added to be specifically used for building and running TunaChain. This obviates the need for any build tools (besides docker and docker-compose) to be installed locally on a user's machine to demo the application