Template - Sawtooth Consensus Engine

This project is a template to develop a new consensus engine for Hyperledger Sawtooth based on the Python SDK.

Getting started

Running make run will spin off 11 consensus nodes using docker-compose.

The logs of an untouched custom consensus engine should look like those:

[2022-03-06 20:14:09.927 INFO     main] Starting Custom Consensus Engine Driver
[2022-03-06 20:14:09.930 DEBUG    selector_events] Using selector: ZMQSelector
[2022-03-06 20:14:09.985 INFO     zmq_driver] Received activation message with startup state: StartupInfo(...)
[2022-03-06 20:14:09.988 INFO     custom_engine] Custom Consensus Engine starting...
[2022-03-06 20:14:10.004 INFO     custom_engine] Local ID: b'...'
[2022-03-06 20:14:10.005 INFO     custom_engine] Current Block ID: b'...'
[2022-03-06 20:14:10.005 INFO     custom_engine] Example setting: example_value
[2022-03-06 20:14:10.006 INFO     custom_engine] Genesis block detected

Protobuf

You can generate the protobuf by running make protobuf, given that protoc is installed.