websocket

This example demonstrates how to subscribe to new block headers using WebSocket. It can be adapted to subscribe to other methods as well.

Steps:

1. Rename the ".env.template" file located at the root of the "examples" folder to ".env"
2. Uncomment, and assign your Sepolia WebSocket testnet endpoint to the WS_PROVIDER_URL variable in the ".env" file
3. Make sure you are in the "websocket" directory
4. Execute go run main.go

The call outputs will be returned at the end of the execution.