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

bwt-wallet

v1.1.4

Published

bwt wallet library

Downloads

7

Readme

#The SWTC Base JavaScript Library

Basic SWTC library for development with modern javascript in concern, functions include keypairs and wallet swtc-base-lib makes working with Node.js and in the browser or even certain mobile app easy and fashion. This library currently uses the same source code from jingtum-base-lib but properly package them for convenience.

##Getting swtc-base-lib

Via npm for Node.js

  $ npm install swtc-base-lib

Build from the source and test

  $ git clone https://github.com/swtcca/swtc-base-lib.git
  $ npm install
  $ npm run build or npm run build:production
  $ npm run test

Then use the dist/jingtum-base-*-.js in your web application

##Quickstart

    var Wallet = require('swtc-base-lib').Wallet;
    var wallet1 = Wallet.generate();//get a wallet
    var wallet2 = Wallet.fromSecret('saai2npGJD7GKh9xLxARfZXkkc8Bf');//get a wallet by secret
    var ret = Wallet.isValidAddress('j98a2BFmVQDSCvQEQEAF9tE8JWpvLqRuUM');// whether the address is valid
    var ret = Wallet.isValidSecret('saai2npGJD7GKh9xLxARfZXk kc8Bf');// whether the secret is valid

Modern usage (ES 2015 module)

    import { Wallet } from 'swtc-base-lib'
    var wallet1 = Wallet.generate();//get a wallet
    var wallet2 = Wallet.fromSecret('saai2npGJD7GKh9xLxARfZXkkc8Bf');//get a wallet by secret
    var ret = Wallet.isValidAddress('j98a2BFmVQDSCvQEQEAF9tE8JWpvLqRuUM');// whether the address is valid
    var ret = Wallet.isValidSecret('saai2npGJD7GKh9xLxARfZXk kc8Bf');// whether the secret is valid

##Signature verification

  var wt = new Wallet('saai2npGJD7GKh9xLxARfZXkkc8Bf');
  var pubkey = wt.getPublicKey();

  // Sign message can be an array or a hex string
  var sdata = "F95EFF5A4127E68D2D86F9847D9B6DE5C679EE7D9F3241EC8EC67F99C4CDA923";

  var sign =wt.sign(sdata);

  // Signature MUST be either:
  // 1) hex-string of DER-encoded signature; or
  // 2) DER-encoded signature as buffer; or
  // 3) object with two hex-string properties (r and s)
  // Verify the signature 
  if ( wt.verify(sdata, sign) == true)
  {
    console.log("Verify sjcl signature successfully!");
  }else
    console.log("Cannot verify sjcl sig");

TODO

  1. add test for functionality against jingtum-base-lib
  2. reimplement in typescript for contextual hint/help

#The Jingtum Base JavaScript Library

Basic function for development, include generate wallet, check secret and check address.

jingtum-base-lib connects to the Jingtum base lib and runs in Node.js as well as in the browser.

##Getting jingtum-base-lib

Via npm for Node.js

  $ npm install jingtum-base-lib

Build from the source using gulp

  $ git clone https://github.com/jingtum/jingtum-base-lib.git
  $ npm install
  $ gulp

Then use the minified dist/jingtum-base-*-min.js in your webpage

##Quickstart

    var Wallet = require('jingtum-base-lib').Wallet;
    var wallet1 = Wallet.generate();//get a wallet
    var wallet2 = Wallet.fromSecret('saai2npGJD7GKh9xLxARfZXkkc8Bf');//get a wallet by secret
    var ret = Wallet.isValidAddress('j98a2BFmVQDSCvQEQEAF9tE8JWpvLqRuUM');// whether the address is valid
    var ret = Wallet.isValidSecret('saai2npGJD7GKh9xLxARfZXk kc8Bf');// whether the secret is valid

##Signature verification

  var wt = new Wallet('saai2npGJD7GKh9xLxARfZXkkc8Bf');
  var pubkey = wt.getPublicKey();


  // Sign message can be an array or a hex string
  var sdata = "F95EFF5A4127E68D2D86F9847D9B6DE5C679EE7D9F3241EC8EC67F99C4CDA923";

  var sign =wt.sign(sdata);

  // Signature MUST be either:
  // 1) hex-string of DER-encoded signature; or
  // 2) DER-encoded signature as buffer; or
  // 3) object with two hex-string properties (r and s)
  // Verify the signature 
  if ( wt.verify(sdata, sign) == true)
  {
    console.log("Verify sjcl signature successfully!");
  }else
    console.log("Cannot verify sjcl sig");

TODO

Check if work in browser env