This project is a powerful and scalable solution for fetching real-time cryptocurrency rates and dispatching to subscribed emails. Implemented using a microservice architecture of 4 services and the gRPC for connection between them. All services are independent and run in separate Docker containers.
Open services directory in the terminal and run:
docker compose up
Application will run on localhost:8080 by default.
Test credentials for quick testing are already set, so you do not have to do anything
in order to set up it. But if you want to change sender email, you can do this in email service
in .env file (path: services/email/.env)
GET -> http://localhost:8080/api/rate
POST -> http://localhost:8080/api/subscribe
POST -> http://localhost:8080/api/sendEmails
