Event Hub

A module for local and remote Inter Process Event

!image

Usage

Install

``shell
bun install @arcblock/event-hub
`

Server

`javascript
process.env.ABT_NODE_EVENT_PORT=8888;

require('@arcblock/event-hub/lib/server.js);
`

Client

`javascript
// process 1

const Client = require('@arcblock/event-hub/lib/client');

const port = ''; // event-hub server port
const did = ''; // your did
const sk = ''; // your sk

const client = new Client({ port, did, sk, autoConnect: true });

const data = { foo: bar };

client.broadcast('my-event', data);
`

`javascript
// process 2

const Client = require('@arcblock/event-hub/lib/client');

const port = ''; // event-hub server port
const did = ''; // your did
const sk = ''; // your sk

const client = new Client({ port, did, sk, autoConnect: true });

client.on('my-event', (data) => {
// handle data
});
``