Prototype

This prototype represents an architecture outline for a swapping feature. The application connects to a redis instance via redis pub/sub streams and listens for specific keyspace changes. Any observed redis events are handled by custom message handlers which forward said events to a server-side gRPC stream for subscribed clients.

Running

Ensure to have proto files generated via:

yarn proto:gen

Aftewards, adjust the .env for redis url and gRPC port. You can start the server via:

yarn dev:server

and a number of clients via:

yarn dev:client

Redis Config

To enable pub/sub keyspace change events I've set the following redis config which will allow to subscribe to events. CONFIG GET "notify-keyspace-events"

Setting: "AKE"