Wondering what’s next for npm?Check out our public roadmap! »

    jingtum-base-lib

    1.2.4 • Public • Published

    #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

    Install

    npm i jingtum-base-lib

    DownloadsWeekly Downloads

    5

    Version

    1.2.4

    License

    Apache-2.0

    Unpacked Size

    28 kB

    Total Files

    15

    Last publish

    Collaborators

    • avatar
    • avatar
    • avatar