kenchou0731/max-exchange-api-node

MAX Exchange API for Node.js

MAX Exchange API for Node.js

A node.js implementation of MAX exchange API

• REST API V2
• Websocket API

Documentations

• REST API Introduction
• REST API End Points
• WebSocket API Documentation

Installation

npm install max-exchange-api-node

see /docs for MAX and RESTV2, WebSocketAPI methods.

see /examples for WebSocket Usages.

Usage

MAX constructor will return a client manager to support REST API.

const MAX = require('max-exchange-api-node')

const max = new MAX({
  accessKey: 'YOUR_ACCESS_KEY',
  secretKey: 'YOUR_SECRET_KEY'
})

MAX object will cache client by versions.

const rest = max.rest() // default version is 2
const rest2 = max.rest(2) // the same client as rest

// get current markets
rest.markets()
  .then((data) => {
    console.log(data)
  })
  .catch((error) => {
    console.log(error.message)
  })

// retrieve orders which is in `wait`, `convert`, or `done` state
rest.orders({ market: 'maxtwd', state: ['wait', 'convert', 'done'] })
  .then((data) => {
    console.log(data)
  })
  .catch((error) => {
    console.log(error.message)
  })
})

Example for subscribing orderbook from websocket API

const ws = max.ws()
const book = new WebSocketBook(ws, 'btctwd', 10)

book.onUpdate((book) => {
  book.pretty()
})

ws.on('error', (errors) => {
  console.error(errors)
})
// ws.on('raw', (body) => console.log(body) )
ws.connect()