mirror of https://github.com/BTCPrivate/z-nomp.git
checkpoint
This commit is contained in:
Jerry Brady
parent
9213b6bf96
commit
384a10d825
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var request = require('request');
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var nonce = require('nonce');
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module.exports = function() {
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'use strict';
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// Module dependencies
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// Constants
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var version = '0.1.0',
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PUBLIC_API_URL = 'http://pubapi.cryptsy.com/api.php',
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PRIVATE_API_URL = 'https://api.cryptsy.com/api',
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USER_AGENT = 'nomp/node-open-mining-portal'
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// Constructor
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function Cryptsy(key, secret){
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// Generate headers signed by this user's key and secret.
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// The secret is encapsulated and never exposed
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this._getPrivateHeaders = function(parameters){
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var paramString, signature;
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if (!key || !secret){
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throw 'Cryptsy: Error. API key and secret required';
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}
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// Sort parameters alphabetically and convert to `arg1=foo&arg2=bar`
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paramString = Object.keys(parameters).sort().map(function(param){
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return encodeURIComponent(param) + '=' + encodeURIComponent(parameters[param]);
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}).join('&');
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signature = crypto.createHmac('sha512', secret).update(paramString).digest('hex');
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return {
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Key: key,
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Sign: signature
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};
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};
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}
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// If a site uses non-trusted SSL certificates, set this value to false
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Cryptsy.STRICT_SSL = true;
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// Helper methods
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function joinCurrencies(currencyA, currencyB){
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return currencyA + '_' + currencyB;
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}
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// Prototype
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Cryptsy.prototype = {
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constructor: Cryptsy,
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// Make an API request
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_request: function(options, callback){
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if (!('headers' in options)){
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options.headers = {};
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}
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options.headers['User-Agent'] = USER_AGENT;
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options.json = true;
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options.strictSSL = Cryptsy.STRICT_SSL;
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request(options, function(err, response, body) {
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callback(err, body);
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});
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return this;
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},
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// Make a public API request
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_public: function(parameters, callback){
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var options = {
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method: 'GET',
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url: PUBLIC_API_URL,
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qs: parameters
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};
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return this._request(options, callback);
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},
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// Make a private API request
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_private: function(parameters, callback){
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var options;
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parameters.nonce = nonce();
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options = {
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method: 'POST',
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url: PRIVATE_API_URL,
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form: parameters,
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headers: this._getPrivateHeaders(parameters)
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};
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return this._request(options, callback);
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},
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/////
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// PUBLIC METHODS
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getTicker: function(callback){
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var parameters = {
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method: 'marketdatav2'
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};
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return this._public(parameters, callback);
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},
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getOrderBook: function(currencyA, currencyB, callback){
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var parameters = {
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command: 'returnOrderBook',
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currencyPair: joinCurrencies(currencyA, currencyB)
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};
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return this._public(parameters, callback);
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},
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getTradeHistory: function(currencyA, currencyB, callback){
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var parameters = {
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command: 'returnTradeHistory',
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currencyPair: joinCurrencies(currencyA, currencyB)
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};
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return this._public(parameters, callback);
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},
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/////
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// PRIVATE METHODS
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myBalances: function(callback){
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var parameters = {
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command: 'returnBalances'
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};
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return this._private(parameters, callback);
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},
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myOpenOrders: function(currencyA, currencyB, callback){
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var parameters = {
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command: 'returnOpenOrders',
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currencyPair: joinCurrencies(currencyA, currencyB)
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};
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return this._private(parameters, callback);
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},
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myTradeHistory: function(currencyA, currencyB, callback){
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var parameters = {
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command: 'returnTradeHistory',
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currencyPair: joinCurrencies(currencyA, currencyB)
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};
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return this._private(parameters, callback);
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},
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buy: function(currencyA, currencyB, rate, amount, callback){
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var parameters = {
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command: 'buy',
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currencyPair: joinCurrencies(currencyA, currencyB),
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rate: rate,
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amount: amount
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};
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return this._private(parameters, callback);
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},
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sell: function(currencyA, currencyB, rate, amount, callback){
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var parameters = {
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command: 'sell',
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currencyPair: joinCurrencies(currencyA, currencyB),
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rate: rate,
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amount: amount
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};
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return this._private(parameters, callback);
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},
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cancelOrder: function(currencyA, currencyB, orderNumber, callback){
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var parameters = {
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command: 'cancelOrder',
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currencyPair: joinCurrencies(currencyA, currencyB),
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orderNumber: orderNumber
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};
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return this._private(parameters, callback);
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},
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withdraw: function(currency, amount, address, callback){
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var parameters = {
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command: 'withdraw',
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currency: currency,
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amount: amount,
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address: address
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};
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return this._private(parameters, callback);
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}
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};
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return Cryptsy;
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}();
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@ -0,0 +1,204 @@
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var request = require('request');
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var nonce = require('nonce');
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module.exports = function() {
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'use strict';
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// Module dependencies
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// Constants
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var version = '0.1.0',
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PUBLIC_API_URL = 'http://pubapi.cryptsy.com/api.php',
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PRIVATE_API_URL = 'https://api.cryptsy.com/api',
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USER_AGENT = 'nomp/node-open-mining-portal'
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// Constructor
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function Cryptsy(key, secret){
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// Generate headers signed by this user's key and secret.
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// The secret is encapsulated and never exposed
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this._getPrivateHeaders = function(parameters){
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var paramString, signature;
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if (!key || !secret){
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throw 'Cryptsy: Error. API key and secret required';
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}
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// Sort parameters alphabetically and convert to `arg1=foo&arg2=bar`
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paramString = Object.keys(parameters).sort().map(function(param){
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return encodeURIComponent(param) + '=' + encodeURIComponent(parameters[param]);
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}).join('&');
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signature = crypto.createHmac('sha512', secret).update(paramString).digest('hex');
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return {
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Key: key,
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Sign: signature
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};
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};
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}
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// If a site uses non-trusted SSL certificates, set this value to false
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Cryptsy.STRICT_SSL = true;
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// Helper methods
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function joinCurrencies(currencyA, currencyB){
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return currencyA + '_' + currencyB;
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}
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// Prototype
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Cryptsy.prototype = {
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constructor: Cryptsy,
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// Make an API request
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_request: function(options, callback){
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if (!('headers' in options)){
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options.headers = {};
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}
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options.headers['User-Agent'] = USER_AGENT;
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options.json = true;
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options.strictSSL = Cryptsy.STRICT_SSL;
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request(options, function(err, response, body) {
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callback(err, body);
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});
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return this;
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},
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// Make a public API request
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_public: function(parameters, callback){
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var options = {
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method: 'GET',
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url: PUBLIC_API_URL,
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qs: parameters
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};
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return this._request(options, callback);
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},
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// Make a private API request
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_private: function(parameters, callback){
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var options;
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parameters.nonce = nonce();
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options = {
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method: 'POST',
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url: PRIVATE_API_URL,
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form: parameters,
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headers: this._getPrivateHeaders(parameters)
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};
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return this._request(options, callback);
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},
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/////
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// PUBLIC METHODS
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getTicker: function(callback){
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var parameters = {
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method: 'marketdatav2'
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};
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return this._public(parameters, callback);
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},
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getOrderBook: function(currencyA, currencyB, callback){
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var parameters = {
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command: 'returnOrderBook',
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currencyPair: joinCurrencies(currencyA, currencyB)
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};
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return this._public(parameters, callback);
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},
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getTradeHistory: function(currencyA, currencyB, callback){
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var parameters = {
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command: 'returnTradeHistory',
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currencyPair: joinCurrencies(currencyA, currencyB)
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};
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return this._public(parameters, callback);
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},
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/////
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// PRIVATE METHODS
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myBalances: function(callback){
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var parameters = {
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command: 'returnBalances'
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};
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return this._private(parameters, callback);
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},
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myOpenOrders: function(currencyA, currencyB, callback){
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var parameters = {
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command: 'returnOpenOrders',
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currencyPair: joinCurrencies(currencyA, currencyB)
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};
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return this._private(parameters, callback);
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},
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myTradeHistory: function(currencyA, currencyB, callback){
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var parameters = {
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command: 'returnTradeHistory',
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currencyPair: joinCurrencies(currencyA, currencyB)
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};
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return this._private(parameters, callback);
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},
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buy: function(currencyA, currencyB, rate, amount, callback){
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var parameters = {
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command: 'buy',
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currencyPair: joinCurrencies(currencyA, currencyB),
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rate: rate,
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amount: amount
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};
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return this._private(parameters, callback);
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},
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sell: function(currencyA, currencyB, rate, amount, callback){
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var parameters = {
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command: 'sell',
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currencyPair: joinCurrencies(currencyA, currencyB),
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rate: rate,
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amount: amount
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};
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return this._private(parameters, callback);
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},
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cancelOrder: function(currencyA, currencyB, orderNumber, callback){
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var parameters = {
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command: 'cancelOrder',
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currencyPair: joinCurrencies(currencyA, currencyB),
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orderNumber: orderNumber
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};
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return this._private(parameters, callback);
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},
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withdraw: function(currency, amount, address, callback){
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var parameters = {
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command: 'withdraw',
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currency: currency,
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amount: amount,
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address: address
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};
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return this._private(parameters, callback);
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}
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};
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return Cryptsy;
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}();
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