Add crypto functionality

README.md

@@ -50,6 +50,8 @@ FYI [Robinhood's Terms and Conditions](https://brokerage-static.s3.amazonaws.com
     * [`tag(tag, callback)`](#tagtag-callback)
     * [`popularity(symbol, callback)`](#popularitysymbol-callback)
     * [`options_positions`](#options_positions)
+    * [`get_currency_pairs`](#get_currency_pairs)
+    * [`get_crypto`](#get_crypto)
 * [Contributors](#contributors)
 
 <!-- toc stop -->
@@ -957,6 +959,40 @@ var Robinhood = require('robinhood')(credentials, function() {
 
 Return news about a symbol.
 
+### `get_currency_pairs`
+
+Get crypto - currency pairs
+
+```javascript
+var credentials = require("../credentials.js")();
+var Robinhood = require('robinhood')(credentials, function() {
+    Robinhood.get_currency_pairs((err, response, body) => {
+        if (err) {
+            console.error(err);
+        } else {
+            console.log(body);
+        }
+    });
+});
+```
+
+### `get_crypto`
+
+Get cryptocurrency quote information from symbol
+
+```javascript
+var credentials = require("../credentials.js")();
+var Robinhood = require('robinhood')(credentials, function() {
+    Robinhood.get_crypto('DOGE', (err, response, body) => {
+        if (err) {
+            console.error(err);
+        } else {
+            console.log(body);
+        }
+    });
+});
+```
+
 `Documentation lacking sample response` **Feel like contributing? :)**
 
 # Contributors
@@ -978,6 +1014,7 @@ Alejandro U. Alvarez ([@aurbano](https://github.com/aurbano))
 * Ryan Hendricks ([@ryanhendricks](https://github.com/ryanhendricks))
 * Patrick Michaelsen ([@prmichaelsen](https://github.com/prmichaelsen))
 * Joshua Wilborn ([@joshuajwilborn](https://github.com/joshuajwilborn))
+* Adrian Veliz ([@aveliz1999](https://github.com/aveliz1999))
 
 ------------------
 

robinhood.d.ts

@@ -241,6 +241,20 @@ declare namespace robinhood {
      */
     url (url: string, callback: request.RequestCallback): void
 
+
+    /**
+     * Get the Robinhood crypto to currency pairs
+     * @param callback
+     */
+    get_currency_pairs(callback: request.RequestCallback): void
+
+    /**
+     * Get the quote data for a specified crypto symbol.
+     * @param symbol
+     * @param callback
+     */
+    get_crypto(symbol: string, callback: request.RequestCallback): void
+
     /**
      *
      * @param callback

src/robinhood.js

@@ -20,6 +20,8 @@ function RobinhoodWebApi(opts, callback) {
    * +--------------------------------+ */
   var _apiUrl = 'https://api.robinhood.com/';
 
+  var _currencyPairsUrl = 'https://nummus.robinhood.com/currency_pairs/';
+
   var _options = opts || {},
     // Private API Endpoints
     _endpoints = {
@@ -63,7 +65,9 @@ function RobinhoodWebApi(opts, callback) {
       sp500_up: 'midlands/movers/sp500/?direction=up',
       sp500_down: 'midlands/movers/sp500/?direction=down',
       news: 'midlands/news/',
-      tag: 'midlands/tags/tag/'
+      tag: 'midlands/tags/tag/',
+
+      crypto: 'marketdata/forex/quotes/'
     },
     _clientId = 'c82SH0WZOsabOXGP2sxqcj34FxkvfnWRZBKlBjFS',
     _deviceToken = 'ea9fa5c6-01e0-46c9-8430-5b422c99bd16',
@@ -670,6 +674,37 @@ function RobinhoodWebApi(opts, callback) {
     );
   };
 
+  api.get_currency_pairs = function(callback) {
+    return request.get(
+      {
+        uri: _currencyPairsUrl,
+      },
+      callback
+    )
+  }
+
+  api.get_crypto = function(symbol, callback) {
+    return api.get_currency_pairs(function (error, response, body) {
+      if(error) {
+        return callback(error, response, body);
+      }
+
+      var assets = JSON.parse(body).results;
+      var asset = assets.find(a => a.asset_currency.code.toLowerCase() === symbol.toLowerCase());
+      if(!asset) {
+        var codes = assets.map(a => a.asset_currency.code);
+        return callback(new Error("Symbol not found. Only these codes are allowed: " + JSON.stringify(codes)));
+      }
+
+      return _request.get(
+        {
+          uri: _apiUrl + _endpoints.crypto + asset.id + '/'
+        },
+        callback
+      );
+    });
+  }
+
   _init(_options);
 
   return api;