This is a toy implementation of the architecture proposed by Geoff Goodell and Tomaso Aste in this paper.

A brief overview of the file structure of this project.

    .
    ├── ap
        ├── tests
            ├── tests_app_pytest.py  
        ├── app.py
        ├── Dockerfile            
    ├── cp
        ├── tests
            ├── tests_app_pytest.py  
        ├── app.py
        ├── Dockerfile
    ├── user
        ├── tests
            ├── tests_app_pytest.py  
        ├── app.py
        ├── Dockerfile
    ├── service
        ├── tests
            ├── tests_app_pytest.py  
        ├── app.py
        ├── Dockerfile
    ├── .env                
    ├── .gitignore    
    ├── requirements.txt
    ├── Dockerfile
    ├── docker-compose.yml
    └── README.md

Use git to clone the project.

git clone https://github.com/HarryThomas17/A-Decentralised-Digital-Identity-Architecture.git

The project makes use of Docker, Docker Compose, and Hyperledger Composer, so if you do not already have them you can install them here:

1. Install Docker
2. Install Docker Compose
3. Install Hyperledger Composer CLI (remove @19 from npm commands)

The project makes use of a base image with all dependencies installed on it. This is done to save time in subsequent builds. This base image can be built manually:

1. Ensure you are in the project's root directory.
2. Run the following docker build -t code_latest:latest . This builds the image from the dockerfile located in the project root.

2 shell scripts are included to start and stop the project (bring up Hyperledger Fabric and Flask containers). To start the project, run ./start.sh. To stop the project, run ./stop.sh. After start.sh completes successfully, you can bring up and down the Flask containers only with docker-compose down and docker-compose up --build -d.

The default configuration for the project is to have docker compose deploy all the containers locally on localhost/0.0.0.0. Additionally the endpoints for the specific entities are as follows:

Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.

Please make sure to update tests as appropriate.

MIT