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master5o1/BitNZService.js

Last active Aug 29, 2015
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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;
}]);
<!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>
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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@master5o1 master5o1 commented Jul 29, 2014

Send POST with Content-Type: application/x-www-form-urlencoded

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