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Zcash changes to lib/exchange_rate.py

This commit is contained in:
zebra-lucky 2018-03-11 10:27:37 +02:00
parent 9f61882b3a
commit a0f4f21382
2 changed files with 49 additions and 864 deletions
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643
lib/currencies.json
View File

@ -1,635 +1,12 @@
{
"BTCChina": [
"CNY"
],
"BitPay": [
"AED",
"AFN",
"ALL",
"AMD",
"ANG",
"AOA",
"ARS",
"AUD",
"AWG",
"AZN",
"BAM",
"BBD",
"BDT",
"BGN",
"BHD",
"BIF",
"BMD",
"BND",
"BOB",
"BRL",
"BSD",
"BTC",
"BTN",
"BWP",
"BZD",
"CAD",
"CDF",
"CHF",
"CLF",
"CLP",
"CNY",
"COP",
"CRC",
"CUP",
"CVE",
"CZK",
"DJF",
"DKK",
"DOP",
"DZD",
"EGP",
"ETB",
"EUR",
"FJD",
"FKP",
"GBP",
"GEL",
"GHS",
"GIP",
"GMD",
"GNF",
"GTQ",
"GYD",
"HKD",
"HNL",
"HRK",
"HTG",
"HUF",
"IDR",
"ILS",
"INR",
"IQD",
"IRR",
"ISK",
"JEP",
"JMD",
"JOD",
"JPY",
"KES",
"KGS",
"KHR",
"KMF",
"KPW",
"KRW",
"KWD",
"KYD",
"KZT",
"LAK",
"LBP",
"LKR",
"LRD",
"LSL",
"LYD",
"MAD",
"MDL",
"MGA",
"MKD",
"MMK",
"MNT",
"MOP",
"MRO",
"MUR",
"MVR",
"MWK",
"MXN",
"MYR",
"MZN",
"NAD",
"NGN",
"NIO",
"NOK",
"NPR",
"NZD",
"OMR",
"PAB",
"PEN",
"PGK",
"PHP",
"PKR",
"PLN",
"PYG",
"QAR",
"RON",
"RSD",
"RUB",
"RWF",
"SAR",
"SBD",
"SCR",
"SDG",
"SEK",
"SGD",
"SHP",
"SLL",
"SOS",
"SRD",
"STD",
"SVC",
"SYP",
"SZL",
"THB",
"TJS",
"TMT",
"TND",
"TOP",
"TRY",
"TTD",
"TWD",
"TZS",
"UAH",
"UGX",
"USD",
"UYU",
"UZS",
"VEF",
"VND",
"VUV",
"WST",
"XAF",
"XAG",
"XAU",
"XCD",
"XOF",
"XPF",
"YER",
"ZAR",
"ZMW",
"ZWL"
],
"BitStamp": [
"USD"
],
"BitcoinAverage": [
"AED",
"AFN",
"ALL",
"AMD",
"ANG",
"AOA",
"ARS",
"AUD",
"AWG",
"AZN",
"BAM",
"BBD",
"BDT",
"BGN",
"BHD",
"BIF",
"BMD",
"BND",
"BOB",
"BRL",
"BSD",
"BTN",
"BWP",
"BYN",
"BZD",
"CAD",
"CDF",
"CHF",
"CLF",
"CLP",
"CNH",
"CNY",
"COP",
"CRC",
"CUC",
"CUP",
"CVE",
"CZK",
"DJF",
"DKK",
"DOP",
"DZD",
"EGP",
"ERN",
"ETB",
"ETH",
"EUR",
"FJD",
"FKP",
"GBP",
"GEL",
"GGP",
"GHS",
"GIP",
"GMD",
"GNF",
"GTQ",
"GYD",
"HKD",
"HNL",
"HRK",
"HTG",
"HUF",
"IDR",
"ILS",
"IMP",
"INR",
"IQD",
"IRR",
"ISK",
"JEP",
"JMD",
"JOD",
"JPY",
"KES",
"KGS",
"KHR",
"KMF",
"KPW",
"KRW",
"KWD",
"KYD",
"KZT",
"LAK",
"LBP",
"LKR",
"LRD",
"LSL",
"LTC",
"LYD",
"MAD",
"MDL",
"MGA",
"MKD",
"MMK",
"MNT",
"MOP",
"MRO",
"MUR",
"MVR",
"MWK",
"MXN",
"MYR",
"MZN",
"NAD",
"NGN",
"NIO",
"NOK",
"NPR",
"NZD",
"OMR",
"PAB",
"PEN",
"PGK",
"PHP",
"PKR",
"PLN",
"PYG",
"QAR",
"RON",
"RSD",
"RUB",
"RWF",
"SAR",
"SBD",
"SCR",
"SDG",
"SEK",
"SGD",
"SHP",
"SLL",
"SOS",
"SRD",
"SSP",
"STD",
"SVC",
"SYP",
"SZL",
"THB",
"TJS",
"TMT",
"TND",
"TOP",
"TRY",
"TTD",
"TWD",
"TZS",
"UAH",
"UGX",
"USD",
"UYU",
"UZS",
"VEF",
"VND",
"VUV",
"WST",
"XAF",
"XAG",
"XAU",
"XCD",
"XDR",
"XOF",
"XPD",
"XPF",
"XPT",
"XRP",
"YER",
"ZAR",
"ZEC",
"ZMW",
"ZWL"
],
"Bitmarket": [
"PLN"
],
"Bitso": [
"MXN"
],
"Bitvalor": [
"BRL"
],
"BlockchainInfo": [
"AUD",
"BRL",
"CAD",
"CHF",
"CLP",
"CNY",
"DKK",
"EUR",
"GBP",
"HKD",
"INR",
"ISK",
"JPY",
"KRW",
"NZD",
"PLN",
"RUB",
"SEK",
"SGD",
"THB",
"TWD",
"USD"
],
"Coinbase": [
"AED",
"AFN",
"ALL",
"AMD",
"ANG",
"AOA",
"ARS",
"AUD",
"AWG",
"AZN",
"BAM",
"BBD",
"BDT",
"BGN",
"BHD",
"BIF",
"BMD",
"BND",
"BOB",
"BRL",
"BSD",
"BTN",
"BWP",
"BYN",
"BYR",
"BZD",
"CAD",
"CDF",
"CHF",
"CLF",
"CLP",
"CNY",
"COP",
"CRC",
"CUC",
"CVE",
"CZK",
"DJF",
"DKK",
"DOP",
"DZD",
"EEK",
"EGP",
"ERN",
"ETB",
"ETH",
"EUR",
"FJD",
"FKP",
"GBP",
"GEL",
"GGP",
"GHS",
"GIP",
"GMD",
"GNF",
"GTQ",
"GYD",
"HKD",
"HNL",
"HRK",
"HTG",
"HUF",
"IDR",
"ILS",
"IMP",
"INR",
"IQD",
"ISK",
"JEP",
"JMD",
"JOD",
"JPY",
"KES",
"KGS",
"KHR",
"KMF",
"KRW",
"KWD",
"KYD",
"KZT",
"LAK",
"LBP",
"LKR",
"LRD",
"LSL",
"LTC",
"LTL",
"LVL",
"LYD",
"MAD",
"MDL",
"MGA",
"MKD",
"MMK",
"MNT",
"MOP",
"MRO",
"MTL",
"MUR",
"MVR",
"MWK",
"MXN",
"MYR",
"MZN",
"NAD",
"NGN",
"NIO",
"NOK",
"NPR",
"NZD",
"OMR",
"PAB",
"PEN",
"PGK",
"PHP",
"PKR",
"PLN",
"PYG",
"QAR",
"RON",
"RSD",
"RUB",
"RWF",
"SAR",
"SBD",
"SCR",
"SEK",
"SGD",
"SHP",
"SLL",
"SOS",
"SRD",
"SSP",
"STD",
"SVC",
"SZL",
"THB",
"TJS",
"TMT",
"TND",
"TOP",
"TRY",
"TTD",
"TWD",
"TZS",
"UAH",
"UGX",
"USD",
"UYU",
"UZS",
"VEF",
"VND",
"VUV",
"WST",
"XAF",
"XAG",
"XAU",
"XCD",
"XDR",
"XOF",
"XPD",
"XPF",
"XPT",
"YER",
"ZAR",
"ZMK",
"ZMW",
"ZWL"
],
"Coinsecure": [
"INR"
],
"Foxbit": [
"BRL"
],
"Kraken": [
"CAD",
"EUR",
"GBP",
"JPY",
"USD"
],
"LocalBitcoins": [
"AED",
"ARS",
"AUD",
"BDT",
"BRL",
"BYN",
"CAD",
"CHF",
"CLP",
"CNY",
"COP",
"CRC",
"CZK",
"DKK",
"DOP",
"EGP",
"EUR",
"GBP",
"GHS",
"HKD",
"HRK",
"HUF",
"IDR",
"INR",
"IRR",
"ISK",
"JPY",
"KES",
"KZT",
"MAD",
"MMK",
"MXN",
"MYR",
"NGN",
"NOK",
"NZD",
"OMR",
"PAB",
"PEN",
"PHP",
"PKR",
"PLN",
"QAR",
"RON",
"RSD",
"RUB",
"SAR",
"SEK",
"SGD",
"THB",
"TRY",
"TWD",
"TZS",
"UAH",
"UGX",
"USD",
"VEF",
"VND",
"XAF",
"ZAR"
],
"MercadoBitcoin": [
"BRL"
],
"NegocieCoins": [
"BRL"
],
"Winkdex": [
"USD"
],
"WEX": [
"EUR",
"RUB",
"USD"
"Bittrex": [
"BTC"
],
"itBit": []
}
"Poloniex": [
"BTC"
],
"CoinMarketCap": [
"BTC",
"USD"
]
}

270
lib/exchange_rate.py
View File

@ -18,7 +18,13 @@ CCY_PRECISIONS = {'BHD': 3, 'BIF': 0, 'BYR': 0, 'CLF': 4, 'CLP': 0,
'JOD': 3, 'JPY': 0, 'KMF': 0, 'KRW': 0, 'KWD': 3,
'LYD': 3, 'MGA': 1, 'MRO': 1, 'OMR': 3, 'PYG': 0,
'RWF': 0, 'TND': 3, 'UGX': 0, 'UYI': 0, 'VND': 0,
'VUV': 0, 'XAF': 0, 'XAU': 4, 'XOF': 0, 'XPF': 0}
'VUV': 0, 'XAF': 0, 'XAU': 4, 'XOF': 0, 'XPF': 0,
# Not ISO 4217.
'BTC': 8}
DEFAULT_EXCHANGE = 'Bittrex'
DEFAULT_CCY = 'BTC'
class ExchangeBase(PrintError):
@ -32,12 +38,12 @@ class ExchangeBase(PrintError):
def get_json(self, site, get_string):
# APIs must have https
url = ''.join(['https://', site, get_string])
response = requests.request('GET', url, headers={'User-Agent' : 'Electrum'})
response = requests.request('GET', url, headers={'User-Agent' : 'Electrum-Zcash'})
return response.json()
def get_csv(self, site, get_string):
url = ''.join(['https://', site, get_string])
response = requests.request('GET', url, headers={'User-Agent' : 'Electrum'})
response = requests.request('GET', url, headers={'User-Agent' : 'Electrum-Zcash'})
reader = csv.DictReader(response.content.decode().split('\n'))
return list(reader)
@ -86,238 +92,40 @@ class ExchangeBase(PrintError):
return sorted([str(a) for (a, b) in rates.items() if b is not None and len(a)==3])
class BitcoinAverage(ExchangeBase):
class Bittrex(ExchangeBase):
def get_rates(self, ccy):
json = self.get_json('apiv2.bitcoinaverage.com', '/indices/global/ticker/short')
return dict([(r.replace("BTC", ""), Decimal(json[r]['last']))
for r in json if r != 'timestamp'])
def history_ccys(self):
return ['AUD', 'BRL', 'CAD', 'CHF', 'CNY', 'EUR', 'GBP', 'IDR', 'ILS',
'MXN', 'NOK', 'NZD', 'PLN', 'RON', 'RUB', 'SEK', 'SGD', 'USD',
'ZAR']
def historical_rates(self, ccy):
history = self.get_csv('apiv2.bitcoinaverage.com',
"/indices/global/history/BTC%s?period=alltime&format=csv" % ccy)
return dict([(h['DateTime'][:10], h['Average'])
for h in history])
json = self.get_json('bittrex.com',
'/api/v1.1/public/getticker?market=BTC-DASH')
quote_currencies = {}
if not json.get('success', False):
return quote_currencies
last = Decimal(json['result']['Last'])
quote_currencies['BTC'] = last
return quote_currencies
class Bitcointoyou(ExchangeBase):
class Poloniex(ExchangeBase):
def get_rates(self, ccy):
json = self.get_json('bitcointoyou.com', "/API/ticker.aspx")
return {'BRL': Decimal(json['ticker']['last'])}
def history_ccys(self):
return ['BRL']
json = self.get_json('poloniex.com', '/public?command=returnTicker')
quote_currencies = {}
dash_ticker = json.get('BTC_DASH')
quote_currencies['BTC'] = Decimal(dash_ticker['last'])
return quote_currencies
class BitcoinVenezuela(ExchangeBase):
class CoinMarketCap(ExchangeBase):
def get_rates(self, ccy):
json = self.get_json('api.bitcoinvenezuela.com', '/')
rates = [(r, json['BTC'][r]) for r in json['BTC']
if json['BTC'][r] is not None] # Giving NULL for LTC
return dict(rates)
def history_ccys(self):
return ['ARS', 'EUR', 'USD', 'VEF']
def historical_rates(self, ccy):
return self.get_json('api.bitcoinvenezuela.com',
"/historical/index.php?coin=BTC")[ccy +'_BTC']
class Bitmarket(ExchangeBase):
def get_rates(self, ccy):
json = self.get_json('www.bitmarket.pl', '/json/BTCPLN/ticker.json')
return {'PLN': Decimal(json['last'])}
class BitPay(ExchangeBase):
def get_rates(self, ccy):
json = self.get_json('bitpay.com', '/api/rates')
return dict([(r['code'], Decimal(r['rate'])) for r in json])
class Bitso(ExchangeBase):
def get_rates(self, ccy):
json = self.get_json('api.bitso.com', '/v2/ticker')
return {'MXN': Decimal(json['last'])}
class BitStamp(ExchangeBase):
def get_rates(self, ccy):
json = self.get_json('www.bitstamp.net', '/api/ticker/')
return {'USD': Decimal(json['last'])}
class Bitvalor(ExchangeBase):
def get_rates(self,ccy):
json = self.get_json('api.bitvalor.com', '/v1/ticker.json')
return {'BRL': Decimal(json['ticker_1h']['total']['last'])}
class BlockchainInfo(ExchangeBase):
def get_rates(self, ccy):
json = self.get_json('blockchain.info', '/ticker')
return dict([(r, Decimal(json[r]['15m'])) for r in json])
class BTCChina(ExchangeBase):
def get_rates(self, ccy):
json = self.get_json('data.btcchina.com', '/data/ticker')
return {'CNY': Decimal(json['ticker']['last'])}
class BTCParalelo(ExchangeBase):
def get_rates(self, ccy):
json = self.get_json('btcparalelo.com', '/api/price')
return {'VEF': Decimal(json['price'])}
class Coinbase(ExchangeBase):
def get_rates(self, ccy):
json = self.get_json('coinbase.com',
'/api/v1/currencies/exchange_rates')
return dict([(r[7:].upper(), Decimal(json[r]))
for r in json if r.startswith('btc_to_')])
class CoinDesk(ExchangeBase):
def get_rates(self, ccy):
dicts = self.get_json('api.coindesk.com',
'/v1/bpi/supported-currencies.json')
json = self.get_json('api.coindesk.com',
'/v1/bpi/currentprice/%s.json' % ccy)
ccys = [d['currency'] for d in dicts]
result = dict.fromkeys(ccys)
result[ccy] = Decimal(json['bpi'][ccy]['rate_float'])
return result
def history_starts(self):
return { 'USD': '2012-11-30' }
def history_ccys(self):
return self.history_starts().keys()
def historical_rates(self, ccy):
start = self.history_starts()[ccy]
end = datetime.today().strftime('%Y-%m-%d')
# Note ?currency and ?index don't work as documented. Sigh.
query = ('/v1/bpi/historical/close.json?start=%s&end=%s'
% (start, end))
json = self.get_json('api.coindesk.com', query)
return json['bpi']
class Coinsecure(ExchangeBase):
def get_rates(self, ccy):
json = self.get_json('api.coinsecure.in', '/v0/noauth/newticker')
return {'INR': Decimal(json['lastprice'] / 100.0 )}
class Foxbit(ExchangeBase):
def get_rates(self,ccy):
json = self.get_json('api.bitvalor.com', '/v1/ticker.json')
return {'BRL': Decimal(json['ticker_1h']['exchanges']['FOX']['last'])}
class itBit(ExchangeBase):
def get_rates(self, ccy):
ccys = ['USD', 'EUR', 'SGD']
json = self.get_json('api.itbit.com', '/v1/markets/XBT%s/ticker' % ccy)
result = dict.fromkeys(ccys)
if ccy in ccys:
result[ccy] = Decimal(json['lastPrice'])
return result
class Kraken(ExchangeBase):
def get_rates(self, ccy):
ccys = ['EUR', 'USD', 'CAD', 'GBP', 'JPY']
pairs = ['XBT%s' % c for c in ccys]
json = self.get_json('api.kraken.com',
'/0/public/Ticker?pair=%s' % ','.join(pairs))
return dict((k[-3:], Decimal(float(v['c'][0])))
for k, v in json['result'].items())
class LocalBitcoins(ExchangeBase):
def get_rates(self, ccy):
json = self.get_json('localbitcoins.com',
'/bitcoinaverage/ticker-all-currencies/')
return dict([(r, Decimal(json[r]['rates']['last'])) for r in json])
class MercadoBitcoin(ExchangeBase):
def get_rates(self, ccy):
json = self.get_json('api.bitvalor.com', '/v1/ticker.json')
return {'BRL': Decimal(json['ticker_1h']['exchanges']['MBT']['last'])}
class NegocieCoins(ExchangeBase):
def get_rates(self,ccy):
json = self.get_json('api.bitvalor.com', '/v1/ticker.json')
return {'BRL': Decimal(json['ticker_1h']['exchanges']['NEG']['last'])}
def history_ccys(self):
return ['BRL']
class Unocoin(ExchangeBase):
def get_rates(self, ccy):
json = self.get_json('www.unocoin.com', 'trade?buy')
return {'INR': Decimal(json)}
class WEX(ExchangeBase):
def get_rates(self, ccy):
json_eur = self.get_json('wex.nz', '/api/3/ticker/btc_eur')
json_rub = self.get_json('wex.nz', '/api/3/ticker/btc_rur')
json_usd = self.get_json('wex.nz', '/api/3/ticker/btc_usd')
return {'EUR': Decimal(json_eur['btc_eur']['last']),
'RUB': Decimal(json_rub['btc_rur']['last']),
'USD': Decimal(json_usd['btc_usd']['last'])}
class Winkdex(ExchangeBase):
def get_rates(self, ccy):
json = self.get_json('winkdex.com', '/api/v0/price')
return {'USD': Decimal(json['price'] / 100.0)}
def history_ccys(self):
return ['USD']
def historical_rates(self, ccy):
json = self.get_json('winkdex.com',
"/api/v0/series?start_time=1342915200")
history = json['series'][0]['results']
return dict([(h['timestamp'][:10], h['price'] / 100.0)
for h in history])
json = self.get_json('api.coinmarketcap.com', '/v1/ticker/dash/')
quote_currencies = {}
if not isinstance(json, list):
return quote_currencies
json = json[0]
for ccy, key in [
('USD', 'price_usd'),
('BTC', 'price_btc'),
]:
quote_currencies[ccy] = Decimal(json[key])
return quote_currencies
def dictinvert(d):
@ -420,10 +228,10 @@ class FxThread(ThreadJob):
def get_currency(self):
'''Use when dynamic fetching is needed'''
return self.config.get("currency", "EUR")
return self.config.get("currency", DEFAULT_CCY)
def config_exchange(self):
return self.config.get('use_exchange', 'BitcoinAverage')
return self.config.get('use_exchange', DEFAULT_EXCHANGE)
def show_history(self):
return self.is_enabled() and self.get_history_config() and self.ccy in self.exchange.history_ccys()
@ -435,7 +243,7 @@ class FxThread(ThreadJob):
self.on_quotes()
def set_exchange(self, name):
class_ = globals().get(name, BitcoinAverage)
class_ = globals().get(name, Bittrex)
self.print_error("using exchange", name)
if self.config_exchange() != name:
self.config.set_key('use_exchange', name, True)