Simple WebSocket Server

A simple WebSocket server that sends Bitcoin data to the client every 5 seconds.

Features

API WebSocket connection.

API REST connection.

Use the Node.js version specified in the .nvmrc file. (Install it if you don't have it installed yet.)
```
nvm use
```
Install the dependencies.
```
pnpm install
```
Run the server.
```
 pnpm dev
```

From your client, connect to the WebSocket server and send a message to subscribe it.

Subscribing message:

{ "action": "want" }

Responses:

Data every 5 seconds:

{
	"lastBlock": <string>,
	"price": <string>,
	"mediumFee": <string>
}