65 lines
2.3 KiB
Python
65 lines
2.3 KiB
Python
# -*- coding: utf-8 -*-
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import irc3
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import requests
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from docopt import Dict as DocOptDict
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from irc3.plugins.command import command
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from irc3.utils import IrcString
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from . import Plugin
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@irc3.plugin
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class Coins(Plugin):
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requires = ['irc3.plugins.command']
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CRYPTOWAT = 'https://api.cryptowat.ch/markets/{market}/{crypto}{currency}' \
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'/summary'
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CURRENCIES = {
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'usd': '$',
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'eur': '€',
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'eth': 'Ξ',
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'btc': '฿',
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}
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@command
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def btc(self, mask: IrcString, target: IrcString, args: DocOptDict):
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"""Gets the Bitcoin values from cryptowatch.
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%%btc [<currency>]
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"""
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return self._cryptowat_summary('btc', args.get('<currency>') or 'usd')
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@command
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def eth(self, mask: IrcString, target: IrcString, args: DocOptDict):
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"""Gets the Ethereum values from cryptowatch.
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%%eth [<currency>]
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"""
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return self._cryptowat_summary('eth', args.get('<currency>') or 'usd')
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def _cryptowat_summary(self, crypto: str, currency: str = 'usd',
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market: str = 'coinbase'):
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# Check if valid currency + crypto2currency
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if currency not in self.CURRENCIES or crypto == currency:
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return
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# Send request to api
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data = requests.get(self.CRYPTOWAT.format(market=market,
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crypto=crypto,
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currency=currency))
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if data:
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result = data.json()['result']
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return '\x02[{crypto}]\x02 ' \
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'Current: \x02\x0307{currency}{last:,.2f}\x0F - ' \
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'High: \x02\x0303{currency}{high:,.2f}\x0F - ' \
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'Low: \x02\x0304{currency}{low:,.2f}\x0F - ' \
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'Change: \x02\x0307{change:,.2f}%\x0F - ' \
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'Volume: \x02\x0307{volume}\x0F' \
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.format(crypto=crypto.upper(),
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currency=self.CURRENCIES[currency],
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last=result['price']['last'],
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high=result['price']['high'],
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low=result['price']['low'],
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change=result['price']['change']['percentage'] * 100,
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volume=result['volume'])
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