Blinded Tokens Microservice

This is a fork of the Challenge Bypass Server, that implements the HTTP REST interface, persistence in Postgresql, multiple issuers, etc.

It also uses cgo bindings to a rust library to implement the cryptographic protocol.

Dependencies

Install Docker.

Run/build using docker

docker-compose up

Linting

This project uses golangci-lint for linting, this is run by CI and should be run before raising a PR.

To run locally use make lint which runs linting using docker however if you want to run it locally using a binary release (which can be faster) follow the installation instructions for your platform and then run golangci-lint run -v ./...

Testing

make docker-test

Deployment

For testing purposes this repo can be deployed to Heroku. The settings set in environment variables DBCONFIG and DATABASE_URL override other options.