Code coverage report for ethereum.js/lib/web3/batch.js

Statements: 100% (15 / 15)      Branches: 50% (4 / 8)      Functions: 100% (7 / 7)      Lines: 100% (15 / 15)      Ignored: none     

All files » ethereum.js/lib/web3/ » batch.js
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/*
    This file is part of ethereum.js.
 
    ethereum.js is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
 
    ethereum.js 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 Lesser General Public License for more details.
 
    You should have received a copy of the GNU Lesser General Public License
    along with ethereum.js.  If not, see <http://www.gnu.org/licenses/>.
*/
/** 
 * @file batch.js
 * @author Marek Kotewicz <marek@ethdev.com>
 * @date 2015
 */
 
var RequestManager = require('./requestmanager');
 
var Batch = function () {
    this.requests = [];
};
 
/**
 * Should be called to add create new request to batch request
 *
 * @method add
 * @param {Object} jsonrpc requet object
 */
Batch.prototype.add = function (request) {
    this.requests.push(request);
};
 
/**
 * Should be called to execute batch request
 *
 * @method execute
 */
Batch.prototype.execute = function () {
    var requests = this.requests;
    RequestManager.getInstance().sendBatch(requests, function (err, results) {
        results = results || [];
        requests.map(function (request, index) {
            return results[index] || {};
        }).map(function (result, index) {
            return requests[index].format ? requests[index].format(result.result) : result.result;
        }).forEach(function (result, index) {
            Eif (requests[index].callback) {
                requests[index].callback(err, result);
            }
        });
    }); 
};
 
module.exports = Batch;