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https://github.com/zbarge/stocklook

crypto currency library for trading & market making bots, account management, and data analysis
https://github.com/zbarge/stocklook

algo-trading bitcoin bitmex bittrex blockchain blockcypher coinbase coinmarketcap cryptocurrency cryptopia ethereum gdax high-frequency-trading litecoin market-making poloniex python trading twitter wrapper

Last synced: 26 days ago
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crypto currency library for trading & market making bots, account management, and data analysis

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README 

        
stocklook

=========



A collection of utilities for working with cryptocurrency APIs.



Goal: Painless automated spread and target trading, account management, and data analysis.



APIs:

---------

- BitMex (stocklook.crypto.bitmex): trading, account management, websocket feed

- Bittrex (stocklook.crypto.bittrex): account management, buy/sell

- blockchain.io (stocklook.crypto.bitcoin): BTC blockchain stats

- blockcypher.com (stocklook.crypto.etherium): ETH blockchain stats

- CoinBase (stocklook.crypto.coinbase_api): account management, buy/sell

- CoinMarketCap (stocklook.crypto.coinmarketcap): price history, market stats

- Cryptopia (stocklook.crypto.cryptopia): price history, buy/sell, market stats

- Gdax (stocklook.crypto.gdax):  trading, account management, price history, websocket feed

- Poloniex (stocklook.crypto.poloniex): price history

- Twitter (stocklook.apis.twitah): tweet scanning

- Yahoo Finance (broken): price history



Examples

--------



Accessing Coinbase to view accounts:



    from stocklook.crypto.coinbase_api import CoinbaseClient



    c = CoinbaseClient()



    # method 1 - access accounts via coinbase library

    obj = c.get_accounts()

    accounts = obj.response.json['data']

    for account in accounts:

        print("{}: {}".format(account['currency']: account['id'])



    # method 2 - parses accounts into dictionary upon access.

    usd_account = c.accounts['USD']



Accessing Gdax to buy some coin:



    from stocklook.crypto.gdax import Gdax, GdaxOrder



    g = Gdax()

    g.deposit_from_coinbase('USD', 100)



    o = GdaxOrder(g, 'LTC-USD', order_type='market', amount=100)

    o.post()



Market making spreads on Gdax:



    from stocklook.crypto.gdax.market_maker import GdaxMarketMaker



    m = GdaxMarketMaker(product_id='ETH-USD',

                        min_spread=0.10,

                        max_spread=0.30,

                        max_buy_orders=10,

                        max_sell_orders=30,)

    m.run()



Accessing Poloniex chart data:



    # In progress



Configuration:

--------------

Configuration variables are stored in global variable stocklook.config.config(dict). User input may be required

on Object initialization to figure out credentials unless they've been previously cached or added to this dictionary.

Passwords & secrets are always cached safely using the keyring library.



Update os.environ with the following credentials to have them auto-update config:



- coinbase: COINBASE_KEY

- poloniex: POLONIEX_KEY

- GDAX: GDAX_KEY

- GMAIL: STOCKLOOK_EMAIL



You can update global configuration like so:



    from stocklook.config import update_config, config

    my_config = {

        'DATA_DIRECTORY': 'C:/Users/me/stocklook_data'

        'COINBASE_KEY': 'mycoinbasekey',

        'COINBASE_SECRET': 'mycoinbasesecret',

        'GDAX_KEY': 'mygdaxkey',

        'GDAX_SECRET': 'mygdaxsecret',

        'GDAX_PASSPHRASE': 'mygdaxpassphrase',

        'GMAIL_EMAIL': '[email protected]',

        'GMAIL_PASSWORD': 'mygmailpassword',

        'LOG_LEVEL': logging.DEBUG,

        'PYTZ_TIMEZONE': 'US/Pacific',



        # SQLAlchemy URL kwargs

        'GDAX_FEED_URL_KWARGS': {

                                'drivername': 'mysql+pymysql',

                                'host': 'localhost',

                                'port': None,

                                'username': 'dbuser',

                                'password': 'dbpass',

                                'database': 'dbname'

                               },

    }



    # method 1

    update_config(my_config)



    # method 2 (same as method 1)

    config.update(my_config)



To-do List:

-----------



- [] Add tests for gdax, coinbase

- [] fix yahoo api

- [] add Poloniex account management code