Repository: anfederico/cryptoview
Branch: master
Commit: b889ae2a22be
Files: 12
Total size: 20.5 KB

Directory structure:
gitextract_6bbm8dlf/

├── Procfile
├── README.md
├── app.py
├── requirements.txt
├── runtime.txt
├── scripts/
│   ├── __init__.py
│   ├── apis.py
│   ├── models.py
│   └── mongio.py
├── static/
│   └── js/
│       └── helpers.js
├── templates/
│   └── index.html
└── updaters.py

================================================
FILE CONTENTS
================================================

================================================
FILE: Procfile
================================================
web: gunicorn app:app --log-file=-


================================================
FILE: README.md
================================================
## Deprecated

This project is no longer maintained.

================================================
FILE: app.py
================================================
from flask  import Flask, redirect, url_for, render_template, request

import threading
import signal
import json
import os
import time

# Locals
from scripts import mongio, apis, settings

app = Flask(__name__)

# ======== Tasks =========================================================== #
def refresh_positions(exchanges):
    E = []
    for exchange in exchanges:
        e = getattr(apis, exchange.title())
        key = getattr(settings, '{0}_key'.format(exchange))
        secret = getattr(settings, '{0}_secret'.format(exchange))
        try:
            passphrase = getattr(settings, '{0}_passphrase'.format(exchange))
            E.append(e(key, secret, passphrase).get_balances())
        except AttributeError:
            E.append(e(key, secret).get_balances())
    return sum(E).positions()

# ======== Routing =========================================================== #

@app.route('/', methods=['GET'])
def index():
    if 'positions' not in mongio.db.collection_names():
        mongio.db.create_collection('positions')
        mongio.save(settings.mongo_portfolio, 'positions', [])
        mongio.save(settings.mongo_portfolio, 'equity', {'btc':{}, 'usd':{}})

    positions = mongio.load(settings.mongo_portfolio, 'positions')
    equity = mongio.load(settings.mongo_portfolio, 'equity')
    return render_template('index.html', p=positions, e=equity)

@app.route('/refresh', methods=['POST'])
def refresh():
    positions = refresh_positions(settings.exchanges)
    mongio.save(settings.mongo_portfolio, 'positions', positions)
    positions = mongio.load(settings.mongo_portfolio, 'positions')
    return json.dumps({'success': True, 'positions': positions})

# ======== Main ============================================================== #

if __name__ == "__main__":
    app.run()

================================================
FILE: requirements.txt
================================================
Flask
gunicorn
pymongo
pandas
requests
datetime
schedule


================================================
FILE: runtime.txt
================================================
python-3.6.0


================================================
FILE: scripts/__init__.py
================================================



================================================
FILE: scripts/apis.py
================================================
import sys
import time
import hmac
import hashlib
import urllib
import requests
import json
import base64

# Local Files
sys.path.append("..")
from scripts import models


class Gemini:
    def __init__(self, api_key, api_secret):
        self.api_key = api_key
        self.api_secret = api_secret

    def raw_balances(self):
        url = "https://api.gemini.com/v1/balances"
        nonce = int(time.time() * 1000)
        message_json = json.dumps({"request": "/v1/balances", "nonce": nonce})
        message = base64.b64encode(message_json.encode())
        signature = hmac.new(self.api_secret.encode(), message, hashlib.sha384).hexdigest()
        headers = {'Content-Type': "text/plain",
                   'Content-Length': "0",
                   'X-GEMINI-APIKEY': self.api_key,
                   'X-GEMINI-PAYLOAD': message,
                   'X-GEMINI-SIGNATURE': signature,
                   'Cache-Control': "no-cache"}
        response = requests.request("POST", url, headers=headers)
        return response.json()

    def get_balances(self):
        E = models.Exchange('Gemini')
        raw = self.raw_balances()
        for t in raw:
            balance = float(t['available'])
            if balance > 0:
                ticker = t['currency']
                try:
                    price = requests.get('https://api.gemini.com/v1/pubticker/{0}'.format(ticker + 'btc')).json()['last']
                    E.tokens.append(models.Token(ticker, balance, 'Gemini', price=price))
                except KeyError:
                    E.tokens.append(models.Token(ticker, balance, 'Gemini'))
        return E


class Binance:
    def __init__(self, api_key, api_secret):
        self.api_key = api_key
        self.api_secret = api_secret

    def raw_balances(self):
        session = requests.session()
        session.headers.update({'Accept': 'application/json','User-Agent': 'binance/python','X-MBX-APIKEY': self.api_key})
        kwargs = {'params': {'timestamp': int(time.time()*1000)}}
        query_string = urllib.parse.urlencode(kwargs['params'])
        apisign = hmac.new(self.api_secret.encode('utf-8'), query_string.encode('utf-8'), hashlib.sha256).hexdigest()
        kwargs['params']['signature'] = apisign
        response = getattr(session, 'get')('https://api.binance.com/api/v3/account', timeout=10, **kwargs)
        return response.json()['balances']

    def get_balances(self):
        E = models.Exchange('Binance')
        prices = requests.get('https://api.binance.com//api/v1/ticker/allPrices').json()
        prices = {i['symbol']: i['price'] for i in prices}
        raw = self.raw_balances()
        for t in raw:
            balance = float(t['free'])
            if balance > 0:
                ticker = t['asset']
                try:
                    price = prices['{0}BTC'.format(ticker)]
                    E.tokens.append(models.Token(ticker, balance, 'Binance', price=price))
                except KeyError:
                    E.tokens.append(models.Token(ticker, balance, 'Binance'))
        return E

class Bittrex:
    def __init__(self, api_key, api_secret):
        self.api_key = api_key
        self.api_secret = api_secret

    def raw_balances(self):
        nonce = str(int(time.time()*1000))
        query_string = 'https://bittrex.com/api/v1.1/account/getbalances?'
        query_string += 'apikey=' + self.api_key + "&nonce=" + nonce + '&'
        apisign = hmac.new(self.api_secret.encode(), query_string.encode(), hashlib.sha512).hexdigest()
        response = requests.get(query_string, headers={"apisign": apisign})
        return response.json()['result']

    def get_balances(self):
        E = models.Exchange('Bittrex')
        prices = requests.get('https://bittrex.com/api/v1.1/public/getmarketsummaries').json()['result']
        prices = {i['MarketName']: i['Last'] for i in prices}
        raw = self.raw_balances()
        for t in raw:
            balance = float(t['Available'])
            if balance > 0:
                ticker = t['Currency']
                try:
                    price = prices['BTC-{0}'.format(ticker)]
                    E.tokens.append(models.Token(ticker, balance, 'Bittrex', price=price))
                except KeyError:
                    E.tokens.append(models.Token(ticker, balance, 'Bittrex'))
        return E

class Poloniex:
    def __init__(self, api_key, api_secret):
        self.api_key = api_key
        self.api_secret = api_secret

    def raw_balances(self):
        args = {'command': 'returnCompleteBalances'}
        args['nonce'] = int(time.time()*1000000)
        data = urllib.parse.urlencode(args)
        sign = hmac.new(self.api_secret.encode('utf-8'), data.encode('utf-8'), hashlib.sha512)
        response = requests.post('https://poloniex.com/tradingApi', data=args,
                   headers={'Sign': sign.hexdigest(), 'Key': self.api_key}, timeout=10)
        return response.json()

    def get_balances(self):
        E = models.Exchange('Poloniex')
        raw = self.raw_balances()
        for t in raw:
            balance = float(raw[t]['available'])
            if balance > 0:
                value = float(raw[t]['btcValue'])
                ticker = t
                try:
                    E.tokens.append(models.Token(ticker, balance, 'Poloniex', value=value))
                except KeyError:
                    E.tokens.append(models.Token(ticker, balance, 'Poloniex'))                
        return E  

class Gdax:
    def __init__(self, api_key, api_secret, api_passphrase):
        self.api_key = api_key
        self.api_secret = api_secret
        self.api_passphrase = api_passphrase
        
    def raw_balances(self):
        timestamp = str(time.time())
        message = timestamp+'GET/accounts/'
        message = message.encode('ascii')
        hmac_key = base64.b64decode(self.api_secret)
        signature = hmac.new(hmac_key, message, hashlib.sha256)
        signature_b64 = base64.b64encode(signature.digest())
        response = requests.get('https://api.gdax.com/accounts/', headers={
            'Content-Type': 'Application/JSON',
            'CB-ACCESS-SIGN': signature_b64,
            'CB-ACCESS-TIMESTAMP': timestamp,
            'CB-ACCESS-KEY': self.api_key,
            'CB-ACCESS-PASSPHRASE': self.api_passphrase})
        return response.json()

    def get_balances(self):
        E = models.Exchange('Gdax')
        raw = self.raw_balances()
        for t in raw:
            balance = float(t['available'])
            if balance > 0:
                ticker = t['currency']
                try:
                    price = requests.get('https://api.gdax.com/products/{0}-BTC/ticker'.format(ticker)).json()['price']
                    E.tokens.append(models.Token(ticker, balance, 'Gdax', price=price))
                except KeyError:
                    E.tokens.append(models.Token(ticker, balance, 'Gdax'))
        return E


================================================
FILE: scripts/models.py
================================================
import requests
import copy

def get_performances():
    data = requests.get('https://api.coinmarketcap.com/v1/ticker/').json()
    p = {}
    for ticker in data:
        t = dict(ticker)
        p[t['symbol']] = {'daily': t['percent_change_24h'],
                          'weekly': t['percent_change_7d']}
    return p

class Exchange:
    def __init__(self, name):
        self.name = name
        self.tokens = []

    def __str__(self):
        string = "Exchange: {0}\n".format(self.name)
        for token in self.tokens:
            string += "{0} {1} = {2} BTC\n".format(token.balance, token.name, token.value)
        return string

    def __add__(self, other):
        new = copy.deepcopy(self)
        new.name += "/"+other.name
        for t1 in new.tokens:
            for t2 in other.tokens:
                if t1 == t2:
                    t1 += t2                
        new.tokens += [t for t in other.tokens if t not in new.tokens]
        return new

    def __radd__(self, other):
        if other is int(0):
            return self
        else:
            return self.__add__(other)

    def positions(self):
        p = get_performances()
        self.tokens.sort(key=lambda t: t.value, reverse=True)
        total_btc = sum([token.value for token in self.tokens])
        positions = []
        for token in self.tokens:

            # Ignore dust
            if token.value < 0.001:
                continue

            try:
                positions.append({'Token'      : token.name, 
                                  'Balance'    : round(token.balance, 2),
                                  'Value'      : round(token.value, 5),
                                  'Allocation' : round(100*token.value/total_btc, 3),
                                  'Daily'      : p[token.name]['daily'],
                                  'Weekly'     : p[token.name]['weekly'],
                                  'Exchanges'  : "/".join(token.exchanges)})
            except KeyError as e:
                positions.append({'Token'      : token.name, 
                                  'Balance'    : round(token.balance, 2),
                                  'Value'      : round(token.value, 5),
                                  'Allocation' : round(100*token.value/total_btc, 3),
                                  'Daily'      : '--',
                                  'Weekly'     : '--',
                                  'Exchanges'  : "/".join(token.exchanges)})
        return positions

class Token:
    def __init__(self, name, balance, exchange, value=None, price=None):
        self.name = name.upper()
        self.balance = float(balance)
        self.exchanges = [exchange]
        if name == "BTC":
            self.value = float(balance)
            return
        if name == "USD" or name == "USDT":
            self.value = 0
            return
        try:
            self.value = float(value)
        except TypeError:
            try:
                self.value = float(price)*float(balance)
            except TypeError:
                self.value = 0

    def __str__(self):
        return "{0} {1} = {2} BTC".format(self.balance, self.name, self.value)

    def __eq__(self, other):
        return self.name == other.name

    def __add__(self, other):
        self.balance += other.balance
        self.value += other.value
        self.exchanges += other.exchanges
        return self


================================================
FILE: scripts/mongio.py
================================================
import pymongo
import json
import sys

# Local Files
sys.path.append("..")
from scripts import settings

client = pymongo.MongoClient(settings.mongo_server, settings.mongo_id)
db = client[settings.mongo_client]
db.authenticate(settings.mongo_user, settings.mongo_pass)

def save(account, datatype, data):
    d = db.positions.find_one({'account': account})
    if d is not None:
        d[datatype] = json.dumps(data)
        db.positions.save(d)
    else:
        db.positions.insert_one({'account': account, datatype: json.dumps(data)})

def load(account, datatype):
    d = db.positions.find_one({'account': account})
    return json.loads(d[datatype])


================================================
FILE: static/js/helpers.js
================================================
var rancol = function () {
    return function (bg) {
        var hue = Math.floor(Math.random() * 360);
        var hsl = 'hsl('+hue+', 90%, 70%)'; // 100 87.5
        function checkHex(v) {
            return 1 === v.length ? '0'+v : v;
        }
        var data, r, g, b, a,
        cnv = document.createElement('canvas'),
        ctx = cnv.getContext('2d'),
        alpha = /a\(/.test(hsl),
        output = {};
        return cnv.width = cnv.height = 1,
        bg && (ctx.fillStyle = bg, ctx.fillRect(0, 0, 1, 1)),
        ctx.fillStyle = hsl,
        ctx.fillRect(0, 0, 1, 1),
        data = ctx.getImageData(0, 0, 1, 1).data,
        r = data[0],
        g = data[1],
        b = data[2],
        a = (data[3] / 255).toFixed(2),
        output.hex = '#'+checkHex(r.toString(16))+checkHex(g.toString(16))+checkHex(b.toString(16)),
        output.hex;
    };
}();

function colorize(n) {
    var colors = []
    for (var i = 0; i < n; i++ ){
      colors.push(rancol())
    }
    return colors
}

================================================
FILE: templates/index.html
================================================
<html lang="en">
  <head>
    <meta charset="utf-8">
    <meta name="author" content="Anthony Federico">
    <title>cryptoview</title>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/handlebars.js/4.0.8/handlebars.min.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/semantic-ui/2.2.13/semantic.min.js"></script>    
    <script src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/2.7.1/Chart.bundle.min.js"></script>
    <script src="../static/js/stupidtable.min.js"></script>
    <script src="../static/js/helpers.js"></script>
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/semantic-ui/2.2.10/semantic.css">
  </head>
  
  <style>
  body {
    background-color: #2b2b42;
  }
  </style>

  <body>
  <div class="two ui buttons">
    <button data-chart="equity-chart" class="ui button charts">Equity Chart</button>
    <button data-chart="allocations-chart" class="ui button charts">Portfolio Allocations</button>
  </div>
  
  <button id="refresh" class="circular ui icon button" style="position:absolute;left:18;top:50">
    <i id="refresh-icon" class="icon refresh"></i>
  </button>
  <br>
  <br>
  <div id="container" style="width:75%;margin:auto">
    <canvas id="equity-chart" width="300" height="100"></canvas>
  </div>
  <div id="container" style="width:75%;margin:auto">
    <canvas id="allocations-chart" width="300" height="100" style="display:none" ></canvas>
  </div>
  <br>
  <div id="positions"></div>
  </body>
</html>

<script>
$(document).on("click", ".charts", function() {
  c = $(this).attr('data-chart')
  e = document.getElementsByClassName("charts");
  for (var i = 0; i < e.length; i++ ){
    id = $(e[i]).attr('data-chart')
    document.getElementById(id).style.display = "none"
  }
  document.getElementById(c).style.display = "block"
})
</script>

<script>
var equity  = {{ e|tojson }}
var dayEquity = Object.keys(equity['btc'])
var btcEquity = Object.values(equity['btc'])
var usdEquity = Object.values(equity['usd'])
new Chart(document.getElementById("equity-chart"), {
  type: 'line',
  data: {
    labels: dayEquity,
    datasets: [{ 
        data: btcEquity,
        label: "BTC",
        borderColor: "#3e95cd",
        fill: false,
        yAxisID: "y-axis-1"
      }, {
        data: usdEquity,
        label: "USD",
        borderColor: "#c45850",
        fill: false,
        yAxisID: "y-axis-0"
      }
    ]
  },
  options: {
    legend: {
      labels: {
        fontColor: 'white'
      }
    },
    scales: {
      yAxes: [{
        position: "left",
        "id": "y-axis-0",
      }, {
        position: "right",
        "id": "y-axis-1"
      }]
    }    
  }
});

var allocations = {{ p|tojson }}
var tokenAllocations = []
var valueAllocations = []
for (i = 0; i < allocations.length; i++) { 
    tokenAllocations.push(allocations[i]['Token'])
    valueAllocations.push(allocations[i]['Value'])
}

new Chart(document.getElementById("allocations-chart"), {
  type: 'doughnut',
  data: {
    labels: tokenAllocations,
    datasets: [{ 
        labels: tokenAllocations,
        backgroundColor: colorize(tokenAllocations.length),
        data: valueAllocations,
      }
    ]
  },
  options: {
    legend: {
      labels: {
        fontColor: 'white'
        }
    }
  }
});
</script>


{% raw %}
<script id="positions-template" type="text/x-handlebars-template">
  <table id="sortable" class="ui sortable celled large inverted compact table" style="background-color:#2b2b42">
    <thead>
      <tr class="center aligned">
        <th data-sort="string" style="color:#c04560"><p>Ticker</p></th>
        <th data-sort="float" style="color:#c04560"><p>Balance</p></th>
        <th data-sort="float" style="color:#c04560"><p>Value</p></th>
        <th data-sort="float" style="color:#c04560"><p>Allocation</p></th>
        <th data-sort="float" style="color:#c04560"><p>Daily</p></th>
        <th data-sort="float" style="color:#c04560"><p>Weekly</p></th>
        <th style="color:#c04560"><p>Exchanges</p></th>
      </tr>
    </thead>
    <tbody>
      {{#positions}}
        <tr class="center aligned">
          <td><strong><p>{{Token}}</p></strong></td>
          <td><i><p>{{Balance}}</p></i></td>
          <td><p>{{Value}}</p></td>
          <td><p>{{Allocation}}%</p></td>
          <td><p>{{Daily}}%</p></td>
          <td><p>{{Weekly}}%</p></td>
          <td><p>{{Exchanges}}</p></td>
        </tr>
      {{/positions}}
    </tbody>
  </table>
</script>
{% endraw %}

<script>
var source = $("#positions-template").html()
var template = Handlebars.compile(source)
var positions  = {'positions': {{ p|tojson }}}
$('#positions').html(template(positions))
$("#sortable").stupidtable()
</script>

<script>
$(document).on("click", "#refresh", function() {
  document.getElementById("refresh-icon").classList.add('loading')
  $.post({
    type: "POST",
    url: "/refresh",
    data: {},
    success: function(response){
      var success = JSON.parse(response)['success']
      var positions = JSON.parse(response)['positions']
      if (success) {
        $('#positions').html(template({'positions': positions}))
        $("#sortable").stupidtable()
        //refreshAllocations(positions)
        document.getElementById("refresh-icon").classList.remove('loading')
      }
    }
  })
})
</script>

<script>
var allocations = []
var tokens = []
function refreshAllocations(p) {
  var allocations = []
  var tokens = []
  for (var i = 0; i < p.length; ++i) {
    allocations.push(p[i]['Allocation'])
    tokens.push(p[i]['Token'])
    if (i == p.length) {
      chartAllocations.update_values([{values: allocations}], tokens);
    }
  }
  let dataAllocations = {
    labels: tokens,
    datasets: [
      {
        title: "Allocations",
        values: allocations
      }
    ]
  };
  let chartAllocations = new Chart({
    parent: "#allocations",
    data: dataAllocations,
    type: 'percentage'
  });
}
//refreshAllocations({{ p|tojson }})
</script>

================================================
FILE: updaters.py
================================================
import requests
import datetime
import schedule
import time

# Local Files
from scripts import mongio, settings

def get_btc_price():
    btc = requests.get('https://api.coinmarketcap.com/v1/ticker/bitcoin/').json()
    return float(btc[0]['price_usd'])

def update_equity():
    now = datetime.datetime.now().strftime("%Y-%m-%d")
    print('{0} | Updating equity'.format(now))
    positions = mongio.load(settings.mongo_portfolio, 'positions')
    btc = sum([p['Value'] for p in positions])
    usd = btc*get_btc_price()
    equity = mongio.load(settings.mongo_portfolio, 'equity')
    equity['btc'][now] = round(btc, 3) 
    equity['usd'][now] = round(usd, 3)
    mongio.save(settings.mongo_portfolio, 'equity', equity)

if __name__ == "__main__":
    print('Starting scheduler...')
    schedule.every(15).minutes.do(update_equity)
    while True:
        schedule.run_pending()
        time.sleep(1)