Merge pull request #223 from ob1100/master

Adding a few more coin configs

coins/21coin.json

@@ -0,0 +1,5 @@
+{
+    "name": "21coin",
+    "symbol": "21",
+    "algorithm": "sha256"
+}

coins/arkenstone.json

@@ -0,0 +1,5 @@
+{
+    "name": "Arkenstone",
+    "symbol": "ARS",
+    "algorithm": "sha256"
+}

coins/arkhash.json

@@ -0,0 +1,5 @@
+{
+    "name": "Arkhash",
+    "symbol": "ARK",
+    "algorithm": "sha256"
+}

coins/bitraam.json

@@ -0,0 +1,5 @@
+{
+    "name": "BitRaam",
+    "symbol": "BRM",
+    "algorithm": "sha256"
+}

coins/continuumcoin.json

@@ -0,0 +1,5 @@
+{
+    "name": "Continuumcoin",
+    "symbol": "CTM",
+    "algorithm": "sha256"
+}

coins/fastcoinsha.json

@@ -0,0 +1,5 @@
+{
+    "name": "Fastcoinsha",
+    "symbol": "FSS",
+    "algorithm": "sha256"
+}

coins/stashcoin.json

@@ -0,0 +1,5 @@
+{
+    "name": "Stashcoin",
+    "symbol": "STA",
+    "algorithm": "sha256"
+}

coins/wearesatoshi.json

@@ -0,0 +1,5 @@
+{
+    "name": "WeAreSatoshi",
+    "symbol": "WAS",
+    "algorithm": "sha256"
+}

libs/apiCoinWarz.js

@@ -0,0 +1,115 @@
+var request = require('request');
+var nonce   = require('nonce');
+
+module.exports = function() {
+    'use strict';
+
+    // Module dependencies
+
+    // Constants
+    var version         = '0.0.1',
+        PUBLIC_API_URL  = 'http://www.coinwarz.com/v1/api/profitability/?apikey=YOUR_API_KEY&algo=all',
+        USER_AGENT      = 'nomp/node-open-mining-portal'
+
+    // Constructor
+    function Cryptsy(key, secret){
+        // Generate headers signed by this user's key and secret.
+        // The secret is encapsulated and never exposed
+        this._getPrivateHeaders = function(parameters){
+            var paramString, signature;
+
+            if (!key || !secret){
+                throw 'CoinWarz: Error. API key and secret required';
+            }
+
+            // Sort parameters alphabetically and convert to `arg1=foo&arg2=bar`
+            paramString = Object.keys(parameters).sort().map(function(param){
+                return encodeURIComponent(param) + '=' + encodeURIComponent(parameters[param]);
+            }).join('&');
+
+            signature = crypto.createHmac('sha512', secret).update(paramString).digest('hex');
+
+            return {
+                Key: key,
+                Sign: signature
+            };
+        };
+    }
+
+    // If a site uses non-trusted SSL certificates, set this value to false
+    Cryptsy.STRICT_SSL = true;
+
+    // Helper methods
+    function joinCurrencies(currencyA, currencyB){
+        return currencyA + '_' + currencyB;
+    }
+
+    // Prototype
+    CoinWarz.prototype = {
+        constructor: CoinWarz,
+
+        // Make an API request
+        _request: function(options, callback){
+            if (!('headers' in options)){
+                options.headers = {};
+            }
+
+            options.headers['User-Agent'] = USER_AGENT;
+            options.json = true;
+            options.strictSSL = CoinWarz.STRICT_SSL;
+
+            request(options, function(err, response, body) {
+                callback(err, body);
+            });
+
+            return this;
+        },
+
+        // Make a public API request
+        _public: function(parameters, callback){
+            var options = {
+                method: 'GET',
+                url: PUBLIC_API_URL,
+                qs: parameters
+            };
+
+            return this._request(options, callback);
+        },
+
+
+        /////
+
+
+        // PUBLIC METHODS
+
+        getTicker: function(callback){
+            var parameters = {
+                    method: 'marketdatav2'
+                };
+
+            return this._public(parameters, callback);
+        },
+
+        getOrderBook: function(currencyA, currencyB, callback){
+            var parameters = {
+                    command: 'returnOrderBook',
+                    currencyPair: joinCurrencies(currencyA, currencyB)
+                };
+
+            return this._public(parameters, callback);
+        },
+
+        getTradeHistory: function(currencyA, currencyB, callback){
+            var parameters = {
+                    command: 'returnTradeHistory',
+                    currencyPair: joinCurrencies(currencyA, currencyB)
+                };
+
+            return this._public(parameters, callback);
+        },
+
+
+        ////
+        
+    return CoinWarz;
+}();

libs/profitSwitch.js

@@ -4,6 +4,7 @@ var bignum = require('bignum');
 var algos  = require('stratum-pool/lib/algoProperties.js');
 var util   = require('stratum-pool/lib/util.js');
 
+var CoinWarz = require('./apiCoinWarz.js');
 var Cryptsy  = require('./apiCryptsy.js');
 var Poloniex = require('./apiPoloniex.js');
 var Mintpal  = require('./apiMintpal.js');
@@ -65,6 +66,10 @@ module.exports = function(logger){
     // 
     // setup APIs
     //
+    var coinwarzApi =  new CpinWarz(
+        // 'API_KEY',
+        // 'API_SECRET'
+    );
     var poloApi =  new Poloniex(
         // 'API_KEY',
         // 'API_SECRET'