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coins: switch to coingecko api

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fix #19
This commit is contained in:
jkhsjdhjs 2024-12-11 00:08:54 +00:00
parent 3f7d1ae13c
commit 91abf2bf93
1 changed files with 57 additions and 28 deletions
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85
bot/coins.py
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@ -15,7 +15,7 @@ def _currency(name, prefix=None, suffix=None):
return tostr
class Coins(Plugin):
API_URL = 'https://api.cryptowat.ch/markets/{market}/{crypto}{currency}/summary'
API_URL = 'https://api.coingecko.com/api/v3/simple/price'
CURRENCIES = {
'usd': _currency('usd', prefix='$'),
@ -23,60 +23,89 @@ class Coins(Plugin):
'eth': _currency('eth', suffix='Ξ'),
'btc': _currency('btc', suffix='฿'),
'xmr': _currency('xmr'),
'xrp': _currency('xrp')
}
CRYPTO_IDS = {
'btc': 'bitcoin',
'eth': 'ethereum',
'xmr': 'monero',
'xrp': 'ripple'
}
@command
def btc(self, mask: IrcString, target: IrcString, args: Dict):
"""Gets the Bitcoin values from cryptowatch.
"""Gets the Bitcoin values from coingecko.
%%btc [<currency>]
"""
return self.cryptowat_summary('btc', 'coinbase', args)
return self.coingecko_summary('btc', args)
@command
def eth(self, mask: IrcString, target: IrcString, args: Dict):
"""Gets the Ethereum values from cryptowatch.
"""Gets the Ethereum values from coingecko.
%%eth [<currency>]
"""
return self.cryptowat_summary('eth', 'coinbase', args)
return self.coingecko_summary('eth', args)
@command
def xmr(self, mask: IrcString, target: IrcString, args: Dict):
"""Gets the Monero values from cryptowatch.
"""Gets the Monero values from coingecko.
%%xmr [<currency>]
"""
return self.cryptowat_summary('xmr', 'bitfinex', args)
return self.coingecko_summary('xmr', args)
@command
def xrp(self, mask: IrcString, target: IrcString, args: Dict):
"""Gets the Ripple values from coingecko.
%%xrp [<currency>]
"""
return self.coingecko_summary('xrp', args)
def coingecko_summary(self, crypto: str, args: Dict):
crypto_id = self.CRYPTO_IDS.get(crypto)
if crypto_id is None:
raise ValueError
def cryptowat_summary(self, crypto: str, market: str, args: Dict):
currency = args.get('<currency>', 'eur').lower()
def format_response(response: str) -> str:
return f'\x02[{crypto.upper()}]\x02 {response}'
if currency not in self.CURRENCIES or crypto == currency:
return '\x02[{}]\x02 Can\'t convert or invalid currency: {}'.format(crypto.upper(), currency)
return format_response(f'Can\'t convert or invalid currency: {currency}')
def get_data(cur):
return requests.get(self.API_URL.format(crypto=crypto, market=market, currency=cur))
res = requests.get(self.API_URL, params={
'ids': crypto_id,
'vs_currencies': currency,
'include_market_cap': 'true',
'include_24hr_vol': 'true',
'include_24hr_change': 'true'
})
data = get_data(currency)
if not data and currency != 'usd':
data = get_data('usd')
currency = 'usd'
if not data:
return '\x02[{}]\x02 No data received'.format(crypto)
if res.status_code == 429:
return format_response('Rate Limit exceeded')
if res.status_code != 200:
return format_response('API Error')
data = res.json()[crypto_id]
if currency not in data:
return format_response('No data received')
to_currency = self.CURRENCIES[currency]
result = data.json()['result']
return '\x02[{crypto}]\x02 ' \
'Current: \x02\x0307{last}\x0F - ' \
'High: \x02\x0303{high}\x0F - ' \
'Low: \x02\x0304{low}\x0F - ' \
return format_response(
'Price: \x02\x0307{price}\x0F - ' \
'Change: \x02\x0307{change:,.2f}%\x0F - ' \
'Volume: \x02\x0307{volume}\x0F' \
'Volume: \x02\x0307{volume}\x0F - ' \
'Market Cap: \x02\x0307{market_cap}\x0F' \
.format(crypto=crypto.upper(),
last=to_currency(result['price']['last']),
high=to_currency(result['price']['high']),
low=to_currency(result['price']['low']),
change=result['price']['change']['percentage'] * 100,
volume=result['volume'])
price=to_currency(data[currency]),
change=data[f'{currency}_24h_change'] * 100,
volume=data[f'{currency}_24h_vol'],
market_cap=to_currency(data[f'{currency}_market_cap'])))