Ensure that kafka and maven are setup on the host computer, instructions for setting up kafka on Macbook can be found here.

Alternatively, you can ensure docker and docker compose are setup on the host computer and run the following script as a first step:

./service-prerequisite.sh

Open a terminal and change directory into the project directory, run the dependency script like so

./service-dependency.sh

Next, install all library dependencies for the services like so:

./service-packaging.sh

Run the separate services in the following order on different terminals so as to be able to view the logs:

./service-run-source.sh

./service-run-flow.sh

./service-run-proof.sh