Node.js - NEXA.js Docs

NEXA.js has been optimized to run efficiently as the engine for your back-end Node.js application(s).

V8 JavaScript Engine

V8 is the name of the JavaScript engine that powers Google Chrome. It's the thing that takes our JavaScript and executes it while browsing with Chrome.

You should know!

Learn how to setup and run your own Nexa daemon. Easily run a local node at home/work or deploy one (or more) node(s) to remote/cloud server(s).

Basic Application Server

It's quick & easy to setup and host a (Nexa) Web3-enabled application on ANY Node.js server; and in just 13 lines of code.

import { getTip } from '@nexajs/rostrum'
import http from 'http'
const hostname = '127.0.0.1'
const port = 3000
const server = http.createServer(async (req, res) => {
    const blockTip = await getTip()
    res.statusCode = 200
    res.setHeader('Content-Type', 'text/plain')
    res.end(`Current NEXA block height is: ${blockTip.height}`)
})
server.listen(port, hostname, () => {
    console.log(`Server running at http://${hostname}:${port}/`)
})

The following libraries were built specifically for back-end services:

Native C/C++ Bindings

You have the option for a "direct" connection to the Nexa (CashLib) library.