etkframework/operations/issueToken.js

First test release of Etk over colored coins SDK

// #!/usr/local/bin/node --harmony

/**
 * Etk Operations library.
 * A wrapper using Colored Coins SDK to issue tokens.
 *
 * Copyright (C) 2015  Akul Mathur

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.

    Parts of the software are provided under separate licenses, as follows:
    "colu-nodejs" SDK is under the MIT License
    "pbkdf2-sha256" is under the BSD License
    "bip38" is under the MIT License
    "scryptsy" is under the MIT License
    "coinstring" is under the MIT License
 *
 * Core Developer(s): @codecakes Akul Mathur akul at earthbenign dot com
 * Maintainer(s):
 *              @codecakes Akul Mathur akul at earthbenign dot com
 */

"use strict";

const
    path = require("path"),
    settingsCreate = require('./opHelper/settingsHelper').settingsCreate,
    //minified client side version of the the main colu library
    Colu = require("colu"),
    issueToken = function issueToken (privateSeed, network, apiKey, asset, cbTokenBody) {

        let colu = new Colu(settingsCreate(network, apiKey, privateSeed));
        colu.on('connect', function () {

            colu.issueAsset(asset, function (err, body) {
                let res = {};
                if (!!err) {
                    res.err = err;
                    res.type = 'error';
                } else {
                    res.body = body;
                    res.type = 'message';
                }
                // console.log(res);
                cbTokenBody( res );
               });
        });

        colu.init();
    };

exports.issueToken = issueToken;

// debugging purpose only

// let
//     apiKey = "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpc3MiOiJha3VybnlhQGdtYWlsLmNvbSIsImV4cCI6IjIwMTUtMDgtMzBUMTc6MzI6NTguODEyWiIsInR5cGUiOiJhcGlfa2V5In0.MrEGduJboIZaOd6u-7Pv3ul8sU0X-HaZC1EDNdEiBkU",
//     seed = '19f9181ac8f0a7a9e73e83bffb84d4eef911ae902a8502581b0e13cea3b03e25',
//     address = 'n3TBcnfh25a3e7JYFXxDDFir9fXLfmWbwF',
//     network = 'testnet',
//     asset = {
//             	"amount": "100000",
//             	"issueAddress": address,
//             	"divisibility": "3",
//             	"reissueable": "false",
//             	"metadata": {
//             		"assetName": "TestCoins 4",
//             		"issuer": "Etk",
//             		"description": "Etk TestCoins 4"
//             	}
//             };
// issueToken(seed, network, apiKey, asset, function (assetBody) {
//     console.log(assetBody);
//     process.exit();
// });