Prices source for MoC projects
Project description
MoC prices source
Prices source for MoC projects
Refrences
Requirements
– Python 3.6+ support
Installation
From the Python package index (PyPI)
Run:
$ pip3 install moneyonchain-prices-source
And then run:
$ moc_prices_source_check –version
To verify that it has been installed correctly
From source
Standing inside the folder, run:
$ pip3 install -r requirements.txt
For install the dependencies and then run:
$ pip3 install .
Finally run:
$ moc_prices_source_check –version
To verify that it has been installed correctly
Check that all is working ok
user@host:~$ moc_prices_source_check From To Exchnage Response U.Weigh % Time ——— ——- ———- ———— —- ——- —- —— Bitcoin Dollar Bitfinex 15245 $ 0.15 15.4 0.88s Bitcoin Dollar Bitstamp 15241.9 $ 0.23 22.6 0.34s Bitcoin Dollar Coinbase 15236.5 $ 0.4 40.3 0.27s Bitcoin Dollar Gemini 15246.8 $ 0.06 6.4 0.87s Bitcoin Dollar Kraken 15239.4 $ 0.15 15.2 0.4s RIF Token Bitcoin BitHumb 6.64e-06 ₿ 0.33 33.3 3.09s RIF Token Bitcoin Coinbene 5.78e-06 ₿ 0.33 33.3 1.27s RIF Token Bitcoin Kucoin 6.37e-06 ₿ 0.33 33.3 1.16s Coin pair Mediam Mean Weighted median Sources ———– ———— ————— —————– ——— BTC/USD 15241.9 15241.9 15239.4 5 RIF/BTC 6.37e-06 6.26333e-06 6.37e-06 3 RIF/USD 0.097091 0.0954653 0.097075 N/A Response time 3.1s user@host:~$
More options
user@host:~$ moc_prices_source_check –help Usage: moc_prices_source_check [OPTIONS] Options: -v, –version Show version and exit.-j, –json Show data in JSON format and exit.-w, –weighing Show the default weighing and exit.-h, –help Show this message and exit.
user@host:~$
Usage
Do some imports first
user@host:~$ python3 Python 3.8.5 (default, Jul 28 2020, 12:59:40) [GCC 9.3.0] on linux Type “help”, “copyright”, “credits” or “license” for more information.>>> from moc_prices_source import get_price, BTC_USD, RIF_BTC, ALL >>>
Get de BTC USD coin pair
>>> get_price(BTC_USD) Decimal(‘13089.82’) >>>
Get de RIF BTC coin pair
>>> get_price(RIF_BTC) Decimal(‘0.00000713’) >>>
Get errors detail (forced errors for example)
>>> d = {} >>> values = get_price(detail = d) >>> for e in d[‘prices’]: …if not e[“ok”]: …print(‘{}: {}’.format(e[“name”], e[“error”])) …btc_usd_kraken: HTTPSConnectionPool(host=’api.bad_uri.com’, port=443): Max retries exceeded with url: / (Caused by NewConnectionError(‘: Failed to establish a new connection: [Errno -2] Name or service not known’)) >>>
Show the default weighing
>>> from moc_prices_source.weighing import weighing >>> print(weighing) Engine Weigh —————— ——— btc_usd_bitstamp 0.22619 btc_usd_bitfinex 0.153778 btc_usd_kraken 0.152346 btc_usd_coinbase 0.403366 btc_usd_gemini 0.0643202 rif_btc_bithumbpro 0.333333 rif_btc_kucoin 0.333333 rif_btc_coinbene 0.333333 >>> weighing.as_dict {‘btc_usd_bitstamp’: Decimal(‘0.226189632’), ‘btc_usd_bitfinex’: Decimal(‘0.1537782868’), ‘btc_usd_kraken’: Decimal(‘0.1523461274’), ‘btc_usd_coinbase’: Decimal(‘0.4033657328’), ‘btc_usd_gemini’: Decimal(‘0.06432022093’), ‘rif_btc_bithumbpro’: Decimal(‘0.333333333’), ‘rif_btc_kucoin’: Decimal(‘0.333333333’), ‘rif_btc_coinbene’: Decimal(‘0.333333333’)} >>>
Override the default weighing
>>> w = {“btc_usd_bitstamp”: 0.2, “btc_usd_bitfinex”: 0.8} >>> get_price(weighing = w) Decimal(‘13070’) >>>
Show all details of the coin pair obtained
>>> import json >>> d = {} >>> values = get_price(ALL, detail = d, serializable = True) >>> >>> values {: Decimal(‘15250.00000’), : Decimal(‘0.00000637’), : Decimal(‘0.0971425000000’)} >>> >>> print(json.dumps(d, indent=4, sort_keys=True)) { “prices”: [ { “coinpair”: “BTC/USD”, “description”: “Bitstamp”, “error”: null, “name”: “btc_usd_bitstamp”, “ok”: true, “percentual_weighing”: 0.22618963201583328, “price”: 15248.38, “time”: 0.279066, “timeout”: 10, “timestamp”: “2020-11-08 14:23:02”, “uri”: “https://www.bitstamp.net/api/v2/ticker/btcusd/”, “volume”: 10835.66006591, “weighing”: 0.226189632 }, { “coinpair”: “RIF/BTC”, “description”: “Coinbene”, “error”: null, “name”: “rif_btc_coinbene”, “ok”: true, “percentual_weighing”: 0.3333333333333333, “price”: 5.8e-06, “time”: 1.571258, “timeout”: 10, “timestamp”: “2020-11-08 11:23:04”, “uri”: “http://api.coinbene.com/v1/market/ticker?symbol=RIFBTC”, “volume”: 806810.93, “weighing”: 0.333333333 }, { “coinpair”: “BTC/USD”, “description”: “Bitfinex”, “error”: null, “name”: “btc_usd_bitfinex”, “ok”: true, “percentual_weighing”: 0.15377828681076447, “price”: 15248.22269385, “time”: 0.267649, “timeout”: 10, “timestamp”: “2020-11-08 11:23:02”, “uri”: “https://api-pub.bitfinex.com/v2/ticker/tBTCUSD”, “volume”: 14362.55862314, “weighing”: 0.1537782868 }, { “coinpair”: “BTC/USD”, “description”: “Gemini”, “error”: null, “name”: “btc_usd_gemini”, “ok”: true, “percentual_weighing”: 0.06432022093450242, “price”: 15254.3, “time”: 0.952623, “timeout”: 10, “timestamp”: “2020-11-08 11:23:03”, “uri”: “https://api.gemini.com/v1/pubticker/BTCUSD”, “volume”: 0.0, “weighing”: 0.06432022093 }, { “coinpair”: “BTC/USD”, “description”: “Coinbase”, “error”: null, “name”: “btc_usd_coinbase”, “ok”: true, “percentual_weighing”: 0.4033657328282356, “price”: 15251.88, “time”: 0.246729, “timeout”: 10, “timestamp”: “2020-11-08 11:23:02”, “uri”: “https://api.coinbase.com/v2/prices/spot?currency=USD”, “volume”: 0.0, “weighing”: 0.4033657328 }, { “coinpair”: “BTC/USD”, “description”: “Kraken”, “error”: null, “name”: “btc_usd_kraken”, “ok”: true, “percentual_weighing”: 0.15234612741066422, “price”: 15250.0, “time”: 0.265883, “timeout”: 10, “timestamp”: “2020-11-08 11:23:02”, “uri”: “https://api.kraken.com/0/public/Ticker?pair=XXBTZUSD”, “volume”: 8018.38037875, “weighing”: 0.1523461274 }, { “coinpair”: “RIF/BTC”, “description”: “Kucoin”, “error”: null, “name”: “rif_btc_kucoin”, “ok”: true, “percentual_weighing”: 0.3333333333333333, “price”: 6.37e-06, “time”: 0.932421, “timeout”: 10, “timestamp”: “2020-11-08 11:23:03”, “uri”: “https://openapi-v2.kucoin.com/api/v1/market/orderbook/level1?symbol=RIF-BTC”, “volume”: 963.5025, “weighing”: 0.333333333 }, { “coinpair”: “RIF/BTC”, “description”: “BitHumb”, “error”: null, “name”: “rif_btc_bithumbpro”, “ok”: true, “percentual_weighing”: 0.3333333333333333, “price”: 6.67e-06, “time”: 1.836675, “timeout”: 10, “timestamp”: “2020-11-08 11:23:04”, “uri”: “https://global-openapi.bithumb.pro/openapi/v1/spot/ticker?symbol=RIF-BTC”, “volume”: 27932.67, “weighing”: 0.333333333 } ], “time”: 1.882155, “values”: { “BTC/USD”: { “mean_price”: 15250.55653877, “median_price”: 15250.0, “prices”: [ 15248.38, 15248.22269385, 15254.3, 15251.88, 15250.0 ], “weighings”: [ 0.22618963201583328, 0.15377828681076447, 0.06432022093450242, 0.4033657328282356, 0.15234612741066422 ], “weighted_median_price”: 15250.0 }, “RIF/BTC”: { “mean_price”: 6.28e-06, “median_price”: 6.37e-06, “prices”: [ 5.8e-06, 6.37e-06, 6.67e-06 ], “weighings”: [ 0.3333333333333333, 0.3333333333333333, 0.3333333333333333 ], “weighted_median_price”: 6.37e-06 }, “RIF/USD”: { “mean_price”: 0.0957734950634756, “median_price”: 0.0971425, “requirements”: [ “RIF/BTC”, “BTC/USD” ], “weighted_median_price”: 0.0971425 } } } >>>
Coin object and
Coin Pair object usage:
>>> BTC_USD >>> str(BTC_USD) ‘BTC/USD’ >>> BTC_USD.from_ >>> str(BTC_USD.from_) ‘BTC’ >>> BTC_USD.to_ >>> str(BTC_USD.to_) ‘USD’ >>> BTC_USD.from_.symbol ‘BTC’ >>> BTC_USD.from_.name ‘Bitcoin’ >>> BTC_USD.from_.small_symbol ‘₿’ >>>
Project details
Release history
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