39 lines
1.5 KiB
Python
39 lines
1.5 KiB
Python
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import requests
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import json
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from lbrynet.conf import CURRENCIES
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class LBRYFee(object):
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def __init__(self, currency, amount, address=None):
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assert currency in [c.keys()[0] for c in CURRENCIES], "Unsupported currency: %s" % str(currency)
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self.address = address
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self.currency_symbol = currency
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self.currency = [c for c in CURRENCIES if self.currency_symbol in c][0]
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if not isinstance(amount, float):
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self.amount = float(amount)
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else:
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self.amount = amount
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def convert_to(self, to_currency, rate_dict={}):
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if to_currency is self.currency_symbol:
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return self.as_dict()
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if self.currency[self.currency_symbol]['type'] is 'fiat':
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raise NotImplemented
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else:
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if to_currency not in rate_dict:
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params = {'market': '%s-%s' % (self.currency_symbol, to_currency)}
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r = requests.get("https://bittrex.com/api/v1.1/public/getticker", params)
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last = json.loads(r.text)['result']['Last']
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converted = self.amount / float(last)
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else:
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converted = self.amount / float(rate_dict[to_currency]['last'])
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return LBRYFee(to_currency, converted, self.address).as_dict()
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def as_dict(self):
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return {self.currency_symbol: {'amount': self.amount, 'address': self.address}}
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def from_dict(self, fee_dict):
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s = fee_dict.keys()[0]
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return LBRYFee(s, fee_dict[s]['amount'], fee_dict[s]['address'])
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