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| angular.module('BitNZ', []).factory('Api', ['$http', '$log', function ($http, $log) { | |
| 'use strict'; | |
| var api = {}; | |
| var host = 'https://bitnz.com/api/0'; | |
| var config = { | |
| username: '', | |
| key: '', | |
| secret: '' | |
| }; | |
| var sign = function(parameters){ | |
| parameters = parameters || {}; | |
| var d = new Date(); | |
| parameters.nonce = d.getTime() + ''+ d.getMilliseconds(); | |
| parameters.key = config.key; | |
| parameters.signature = CryptoJS.algo.HMAC | |
| .create(CryptoJS.algo.SHA256, config.secret) | |
| .update(parameters.nonce + config.username + config.key) | |
| .finalize() | |
| .toString(CryptoJS.enc.Hex) | |
| .toUpperCase(); | |
| return parameters; | |
| }; | |
| var serialize = function(parameters) { | |
| var params = []; | |
| Object.keys(parameters).forEach(function(key){ | |
| this.push(key + '=' + parameters[key]); | |
| }, params); | |
| return params.join('&'); | |
| }; | |
| var request = function(method, action, parameters){ | |
| var config = { | |
| method: method, | |
| url: host + action, | |
| data: serialize(parameters), | |
| headers: {} | |
| }; | |
| if (method === 'GET') { | |
| config.params = serialize(parameters); | |
| } | |
| if (method === 'POST') { | |
| config.headers['Content-Type'] = 'application/x-www-form-urlencoded'; | |
| } | |
| return $http(config); | |
| }; | |
| var get = function(action, parameters){ | |
| return request('GET', action, parameters); | |
| }; | |
| var post = function(action, parameters){ | |
| return request('POST', '/private' + action, sign(parameters)); | |
| }; | |
| // Save keys: | |
| api.authorize = function(username, key, secret){ | |
| if (username.key !== undefined) { | |
| key = username.key; | |
| secret = username.secret; | |
| username = username.username; | |
| } | |
| config = { | |
| username: username, | |
| key: key, | |
| secret: secret | |
| }; | |
| }; | |
| api.sign = sign; | |
| // Open/Public API Calls: | |
| api.ticker = function(){ | |
| return get('/ticker', {}); | |
| }; | |
| api.trades = function(lastTrade, fromDate) { | |
| return get('/trades', { | |
| 'since': lastTrade || 0, | |
| 'since_date': fromDate || 0 | |
| }); | |
| }; | |
| api.chart = function(fromDate, width, height, background) { | |
| return host + '/trades_chart?' + serialize({ | |
| 'since_date': fromDate || 0, | |
| 'width': width || 600, | |
| 'height': height || 400, | |
| 'bgcolor': background || '' | |
| }); | |
| }; | |
| api.orderbook = function() { | |
| return get('/orderbook', {}); | |
| }; | |
| // Private API Calls: | |
| api.balance = function() { | |
| return post('/balance', {}); | |
| }; | |
| api.orders_buy_open = function() { | |
| return post('/orders/buy/open', {}); | |
| }; | |
| api.orders_sell_open = function() { | |
| return post('/orders/sell/open', {}); | |
| }; | |
| api.orders_buy_closed = function(offset, limit) { | |
| return post('/orders/buy/closed', { | |
| offset: offset || 0, | |
| limit: limit || 0 | |
| }); | |
| }; | |
| api.orders_sell_closed = function(offset, limit) { | |
| return post('/orders/sell/closed', { | |
| offset: offset || 0, | |
| limit: limit || 0 | |
| }); | |
| }; | |
| api.orders_buy_cancel = function(id) { | |
| return post('/orders/buy/cancel', { | |
| id: id | |
| }); | |
| }; | |
| api.orders_sell_cancel = function(id) { | |
| return post('/orders/sell/cancel', { | |
| id: id | |
| }); | |
| }; | |
| api.orders_buy_create = function(amount, price) { | |
| return post('/orders/buy/create', { | |
| amount: amount, | |
| price: price | |
| }); | |
| }; | |
| api.orders_sell_create = function(amount, price) { | |
| return post('/orders/sell/create', { | |
| amount: amount, | |
| price: price | |
| }); | |
| }; | |
| api.btc_deposit_address = function() { | |
| return post('/btc/address', {}); | |
| }; | |
| api.btc_withdraw = function(address, amount) { | |
| return post('/btc/withdraw', { | |
| address: address, | |
| amount: amount | |
| }); | |
| }; | |
| return api; | |
| }]); |
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <script src="http://crypto-js.googlecode.com/svn/tags/3.1.2/build/rollups/hmac-sha256.js"></script> | |
| <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.3.0-beta.17/angular.min.js"></script> | |
| <script src="BitNZService.js"></script> | |
| <script src="PlayApp.js"></script> | |
| </head> | |
| <body ng-app="Play"> | |
| <div ng-controller="Example"> | |
| <div> | |
| <input ng-model="config.username" placeholder="Username" /> | |
| <input ng-model="config.key" placeholder="Key" /> | |
| <input ng-model="config.secret" placeholder="Secret" /> | |
| <button ng-click="Authorize()">Authorize</button> | |
| </div> | |
| <button ng-click="GetTicker()">Ticker</button> | |
| <button ng-click="OrderBook()">OrderBook</button> | |
| <button ng-click="Balance()">Balance</button> | |
| <pre style="margin-top: 50px; border: solid 1px; background: #f1f1f1; padding: 10px;"> | |
| Config: {{ config }} | |
| </pre> | |
| <img ng-src="{{ GetChart() }}" alt="trade chart" /> | |
| </div> | |
| </body> | |
| </html> |
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| var app = angular.module('Play', ['BitNZ']); | |
| app.controller('Example', ['$scope', '$log', 'Api', function($scope, $log, bitnz){ | |
| $log.log('bitNZ', bitnz); | |
| $scope.config = { | |
| username: '', | |
| key: '', | |
| secret: '' | |
| }; | |
| $scope.results = []; | |
| $scope.Authorize = function(){ | |
| bitnz.authorize($scope.config); | |
| }; | |
| $scope.GetTicker = function(){ | |
| if (!bitnz) { | |
| $log.log('Uh oh!'); | |
| return; | |
| } | |
| bitnz.ticker().success(function(data, status){ | |
| $log.log('ticker', data, status); | |
| }); | |
| }; | |
| $scope.GetChart = function() { | |
| $scope.imageUrl = bitnz.chart(); | |
| return $scope.imageUrl; | |
| }; | |
| $scope.OrderBook = function(){ | |
| bitnz.orderbook().success(function(data) { | |
| $log.log('orderbook', data); | |
| }); | |
| }; | |
| $scope.Balance = function(){ | |
| bitnz.balance().success(function(data) { | |
| $log.log('balance', data); | |
| }).error(function(){ | |
| $log.log('error', arguments); | |
| }); | |
| }; | |
| }]); |
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