npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

binary-live-api

v29.0.1

Published

Library to consume Binary.com WebSocket API

Downloads

180

Readme

binary-live-api

Build Status

Coverage Status

This library is a high-level abstraction over the Binary.com Websockets API

Features

  1. Promise based, all network calls return a promise that is resolved when response is received, request response mapping is handled out of the box
  2. Automatic reconnect when disconnection, including resubscribe to subscription made before disconnection

Usage in the Browser

var api = new LiveApi();
api.authorize('yourtoken');
api.getPortfolio();
api.events.on('portfolio', function(data) {
    // do stuff with portfolio data
});

Usage From Node

Install a WebSockets library like 'ws'

npm init
npm install ws --save
npm install binary-live-api --save

Alternatively, you can add the library to your project with the following link: https://liveapi.binary.com/binary-live-api.js - or to fix to a specific version, put the version number in the URL as follows: https://liveapi.binary.com/27.0.0/binary-live-api.js

Require the library and then pass it to LiveApi's constructor.

var ws = require('ws');
var LiveApi = require('binary-live-api').LiveApi;

var api = new LiveApi({ websocket: ws });
api.authorize('yourtoken');
api.getPortfolio();
api.events.on('portfolio', function(data) {
    // do stuff with portfolio data
});

For all available calls, please check here

Experimental feature (Not for production)

support RxJs

User can opt to use observables API instead of Promise API by passing useRx = true in constructor, like below

var api = new LiveApi({ useRx: true });
api.ping()      // return Observable, instead of Promise

No more global events ~!! as Stream is now modelled as observables, you can pass it around, instead of listening to global event. This will allow better composition of streams, right now it only include rx.lite, thus not all observables operator are supported, all supported operators can be check here

Example

var api = new LiveApi({ useRx: true });
var r100TickStream = api.subscribeToTicks('R_100');

// silly example, but to illustrate you can now operate on them independently
var epochs = r100TickStream.map(function(json){return json.tick.epoch});
var quotes = r100TickStream.map(function(json){return json.tick.quote});

To deploy as library on gh pages

run gulp deploy to deploy library to origin/gh-pages

run gulp deploy-prod to deploy library to upstream/gh-pages