Retrieving balances from bittrex, refs #2

package.json

@@ -28,6 +28,7 @@
     "loopback-component-explorer": "^5.0.0",
     "loopback-connector-mongodb": "^3.3.0",
     "loopback-setup-remote-methods-mixin": "^1.0.4",
+    "node-bittrex-api": "^0.8.1",
     "serve-favicon": "^2.0.1",
     "strong-error-handler": "^2.0.0"
   },

server/config.json

@@ -17,5 +17,9 @@
       "limit": "100kb"
     },
     "cors": false
+  },
+  "bittrex": {
+    "apikey": "",
+    "apisecret": ""
   }
 }

server/models/balance.js

@@ -1,8 +1,18 @@
+import bittrex from 'node-bittrex-api'
 import fixtures from '../fixtures/balances.json'
 
 module.exports = function (Balance) {
   Balance.getBalances = (cb) => {
-    cb(null, fixtures)
+    const bittrexOpts = Balance.app.get('bittrex')
+    bittrex.options(bittrexOpts)
+
+    bittrex.getbalances(function (data, err) {
+      if (err) {
+        cb(err)
+      }
+
+      cb(null, fixtures)
+    })
   }
 
   Balance.remoteMethod('getBalances', {

yarn.lock

@@ -1163,6 +1163,12 @@ cliui@^3.2.0:
     strip-ansi "^3.0.1"
     wrap-ansi "^2.0.0"
 
+cloudscraper@^1.4.1:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/cloudscraper/-/cloudscraper-1.4.1.tgz#f2b4431f317286d819b1357266ca3463b112ebca"
+  dependencies:
+    request "^2.49.0"
+
 co@^4.6.0:
   version "4.6.0"
   resolved "https://registry.yarnpkg.com/co/-/co-4.6.0.tgz#6ea6bdf3d853ae54ccb8e47bfa0bf3f9031fb184"
@@ -2564,7 +2570,7 @@ is-stream@^1.0.0, is-stream@^1.0.1, is-stream@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/is-stream/-/is-stream-1.1.0.tgz#12d4a3dd4e68e0b79ceb8dbc84173ae80d91ca44"
 
-is-typedarray@~1.0.0:
+is-typedarray@^1.0.0, is-typedarray@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/is-typedarray/-/is-typedarray-1.0.0.tgz#e479c80858df0c1b11ddda6940f96011fcda4a9a"
 
@@ -3004,6 +3010,10 @@ json5@^0.5.1:
   version "0.5.1"
   resolved "https://registry.yarnpkg.com/json5/-/json5-0.5.1.tgz#1eade7acc012034ad84e2396767ead9fa5495821"
 
+jsonic@^0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/jsonic/-/jsonic-0.3.0.tgz#b545da95f54392e58b3dda05f5f2e377a6c9d1bf"
+
 jsonify@~0.0.0:
   version "0.0.0"
   resolved "https://registry.yarnpkg.com/jsonify/-/jsonify-0.0.0.tgz#2c74b6ee41d93ca51b7b5aaee8f503631d252a73"
@@ -3542,6 +3552,10 @@ nan@^2.3.0:
   version "2.7.0"
   resolved "https://registry.yarnpkg.com/nan/-/nan-2.7.0.tgz#d95bf721ec877e08db276ed3fc6eb78f9083ad46"
 
+nan@^2.3.3:
+  version "2.8.0"
+  resolved "https://registry.yarnpkg.com/nan/-/nan-2.8.0.tgz#ed715f3fe9de02b57a5e6252d90a96675e1f085a"
+
 natural-compare@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/natural-compare/-/natural-compare-1.4.0.tgz#4abebfeed7541f2c27acfb29bdbbd15c8d5ba4f7"
@@ -3554,6 +3568,16 @@ [email protected]:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/nocache/-/nocache-2.0.0.tgz#202b48021a0c4cbde2df80de15a17443c8b43980"
 
+node-bittrex-api@^0.8.1:
+  version "0.8.1"
+  resolved "https://registry.yarnpkg.com/node-bittrex-api/-/node-bittrex-api-0.8.1.tgz#49c69de881e985ef63adaa95ec9148326d45a998"
+  dependencies:
+    cloudscraper "^1.4.1"
+    jsonic "^0.3.0"
+    object-assign "^4.1.1"
+    request ">= 2.35.0"
+    signalr-client "0.0.17"
+
 node-fetch@^1.0.1:
   version "1.7.3"
   resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-1.7.3.tgz#980f6f72d85211a5347c6b2bc18c5b84c3eb47ef"
@@ -3733,7 +3757,7 @@ oauth-sign@~0.8.1, oauth-sign@~0.8.2:
   version "0.8.2"
   resolved "https://registry.yarnpkg.com/oauth-sign/-/oauth-sign-0.8.2.tgz#46a6ab7f0aead8deae9ec0565780b7d4efeb9d43"
 
-object-assign@^4, object-assign@^4.0.1, object-assign@^4.1.0:
+object-assign@^4, object-assign@^4.0.1, object-assign@^4.1.0, object-assign@^4.1.1:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
 
@@ -4237,7 +4261,7 @@ [email protected]:
     tunnel-agent "^0.6.0"
     uuid "^3.0.0"
 
-request@^2.79.0, request@^2.83.0:
+"request@>= 2.35.0", request@^2.49.0, request@^2.79.0, request@^2.83.0:
   version "2.83.0"
   resolved "https://registry.yarnpkg.com/request/-/request-2.83.0.tgz#ca0b65da02ed62935887808e6f510381034e3356"
   dependencies:
@@ -4458,6 +4482,12 @@ signal-exit@^3.0.0, signal-exit@^3.0.2:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.2.tgz#b5fdc08f1287ea1178628e415e25132b73646c6d"
 
+[email protected]:
+  version "0.0.17"
+  resolved "https://registry.yarnpkg.com/signalr-client/-/signalr-client-0.0.17.tgz#a52177f37ce248ecc87226dd103c41ff70c829b1"
+  dependencies:
+    websocket "^1.0.17"
+
 slash@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/slash/-/slash-1.0.0.tgz#c41f2f6c39fc16d1cd17ad4b5d896114ae470d55"
@@ -4934,6 +4964,12 @@ type-is@~1.6.15:
     media-typer "0.3.0"
     mime-types "~2.1.15"
 
+typedarray-to-buffer@^3.1.2:
+  version "3.1.2"
+  resolved "https://registry.yarnpkg.com/typedarray-to-buffer/-/typedarray-to-buffer-3.1.2.tgz#1017b32d984ff556eba100f501589aba1ace2e04"
+  dependencies:
+    is-typedarray "^1.0.0"
+
 typedarray@^0.0.6:
   version "0.0.6"
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
@@ -5077,6 +5113,15 @@ webidl-conversions@^4.0.0:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-4.0.2.tgz#a855980b1f0b6b359ba1d5d9fb39ae941faa63ad"
 
+websocket@^1.0.17:
+  version "1.0.25"
+  resolved "https://registry.yarnpkg.com/websocket/-/websocket-1.0.25.tgz#998ec790f0a3eacb8b08b50a4350026692a11958"
+  dependencies:
+    debug "^2.2.0"
+    nan "^2.3.3"
+    typedarray-to-buffer "^3.1.2"
+    yaeti "^0.0.6"
+
 whatwg-encoding@^1.0.1:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/whatwg-encoding/-/whatwg-encoding-1.0.3.tgz#57c235bc8657e914d24e1a397d3c82daee0a6ba3"
@@ -5214,6 +5259,10 @@ y18n@^3.2.1:
   version "3.2.1"
   resolved "https://registry.yarnpkg.com/y18n/-/y18n-3.2.1.tgz#6d15fba884c08679c0d77e88e7759e811e07fa41"
 
+yaeti@^0.0.6:
+  version "0.0.6"
+  resolved "https://registry.yarnpkg.com/yaeti/-/yaeti-0.0.6.tgz#f26f484d72684cf42bedfb76970aa1608fbf9577"
+
 yallist@^2.1.2:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/yallist/-/yallist-2.1.2.tgz#1c11f9218f076089a47dd512f93c6699a6a81d52"