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

samplecrypto

v1.0.0

Published

**DESCRIPTION** This is a backend SDK for calculating crypto pairs price. It is built completely from scratch using Nodejs as one of the high performing and versatile javascript backend framework.This calculator uses realtime crypto market data inspired

Downloads

3

Vulnerabilities

Powered byPowered by Snyk
  • 0High
  • 0Medium
  • 0Low

Links

Git

Maintainers

kayitareadaxkayitareadax

Keywords

Readme

CryptoCalculator

DESCRIPTION This is a backend SDK for calculating crypto pairs price. It is built completely from scratch using Nodejs as one of the high performing and versatile javascript backend framework.This calculator uses realtime crypto market data inspired by coinCap api This SDK can be used together with frontend to build a full crypto calculator.

Trades supported Currently this calulator supports over 100 crypto coins.But we have highlighted the main five:

  1. BTC->ETH
  2. ETH->BNB
  3. USDT->BTC
  4. BNB->BTC
  5. LTC->BTC

Running the Application The function takes only 3 parameters:

  1. from: the crypto coin you want to exchange from.
  2. to: the crypto coin you want to get after exchange.
  3. ampunt: Amount of coins you want to exchange. To run the application you just need to call these functions and pass in those three parameters Example: pairCalculator("BTC","ETH",1000); sample result: 1000 BTC=16785.670855657092 ETH

Practices used for optimisation

  1. asynchronous: I used asynchronous call to the crypto market api called coinCap to get realtime data. This increases the performance and responsiveness of the application.
  2. Realtime crypto market data: I used an online api called coinCap(https://api.coincap.io/v2/assets) which helped me to get realtime crypto market data rather than using outdated data. This increased dynamism of the application to adapt to any market change.

credits axios:Thanks to axios package which helped me during api call to crypto market.https://axios-http.com/docs/intro npm: Thanks to node package manager which helped me to initialise the project and install packages.https://www.npmjs.com/ coincap: Thanks to coincap which supplied me with real time crypto trade market data for the application.https://coincap.io