def exchangeObject(exchange_in):
exchanges = [ccxt.acx(),ccxt.bitbay(),ccxt.bitfinex(),ccxt.bitflyer(),ccxt.bithumb(),ccxt.bitlish(),ccxt.bitmarket(),ccxt.bitmex(),ccxt.bitso(),
ccxt.bitstamp(),ccxt.bitstamp1(),ccxt.bittrex(),ccxt.bl3p(),ccxt.bleutrade(),ccxt.btcbox(),ccxt.btcchina(),ccxt.btcexchange(),ccxt.btcmarkets(),ccxt.btctradeua(),ccxt.btcturk(),
ccxt.btcx(),ccxt.bxinth(),ccxt.ccex(),ccxt.cex(),ccxt.chbtc(),ccxt.chilebit(),ccxt.coincheck(),ccxt.coinfloor(),ccxt.coingi(),ccxt.coinmarketcap(),ccxt.coinmate(),
ccxt.coinsecure(),ccxt.coinspot(),ccxt.cryptopia(),ccxt.dsx(),ccxt.exmo(),ccxt.flowbtc(),ccxt.foxbit(),ccxt.fybse(),ccxt.fybsg(),ccxt.gatecoin(),ccxt.gateio(),ccxt.gdax(),
ccxt.gemini(),ccxt.getbtc(),ccxt.hitbtc(),ccxt.huobi(),ccxt.huobicny(),ccxt.independentreserve(),ccxt.itbit(),ccxt.jubi(),ccxt.kraken(),ccxt.kucoin(),
ccxt.kuna(),ccxt.lakebtc(),ccxt.liqui(),ccxt.livecoin(),ccxt.luno(),ccxt.mercado(),ccxt.mixcoins(),ccxt.nova(),ccxt.okcoincny(),ccxt.okcoinusd(),ccxt.okex(),ccxt.paymium(),
ccxt.poloniex(),ccxt.qryptos(),ccxt.quadrigacx(),ccxt.southxchange(),ccxt.surbitcoin(),ccxt.therock(),ccxt.tidex(),ccxt.urdubit(),ccxt.vaultoro(),ccxt.vbtc(),
ccxt.virwox(),ccxt.wex(),ccxt.xbtce(),ccxt.yobit(),ccxt.yunbi(),ccxt.zaif(),ccxt.zb()]
for count, exchange in enumerate([str(x) for x in exchanges]):
if exchange_in.lower() in exchange:
return exchanges[count]
break
def get_data_for_graph(price1="last", price2="last"):
print('data for: ', price1, price2)
wex = ccxt.wex()
data_for_graph = {}
data = wex.fetch_tickers()
for key in data:
data_for_graph.update({key: data[key][price1]})
ticker_list = list(data_for_graph.keys())
ticker_list2 = []
for key in ticker_list:
ticker_list2.append(
"{1}/{0}".format(*key.split('/'))) # обратные тикеры
for key in range(0, len(ticker_list)):
# обратные котировки
data_for_graph.update(
{ticker_list2[key]: 1 / (data[ticker_list[key]][price2])})
#print(pformat(data_for_graph))
return data_for_graph
def main():
exchange = []
exchange.append(ccxt.wex({'verbose': False}))
exchange.append(ccxt.okcoinusd({'verbose': False}))
if len(sys.argv) > 1:
filter = str(sys.argv[1]).upper()
else:
filter = ''
while True:
for ex in exchange:
try:
ex.loadMarkets()
except KeyboardInterrupt:
return 1
except:
err = sys.exc_info()[1]
print(err.args[0])
continue
print(
'===> begin {:<12}'.format(ex.id),
'<========================================================================================================'
)
print(
' market spread % bid price bid vol ask price ask vol spread datetime'
)
print(
"---------------------------------------------------------------------------------------------------------------------------------"
)
for market in ex.markets:
if len(filter) != 0 and (ex.markets[market]['quote'] != filter
and
ex.markets[market]['base'] != filter):
continue
try:
orderbook = ex.fetch_order_book(market)
ticker = ex.fetch_ticker(market)
quoteVolume = ticker['quoteVolume']
baseVolume = ticker['baseVolume']
if type(quoteVolume) != float:
quoteVolume = 0
except KeyboardInterrupt:
return 1
except:
err = sys.exc_info()[1]
print(err.args[0])
continue
bid = max(orderbook['bids'], key=lambda item: item[0])
if bid[0] < 1:
continue
ask = min(orderbook['asks'], key=lambda item: item[0])
spread = (ask[0] - bid[0])
spread_percent = spread / ask[0] * 100
print('{:>10}'.format(market),
'{0:>5.2f}%'.format(spread_percent), '\t',
'{0:>10.2f}'.format(bid[0]), '\t',
'{0:>12.2f}'.format(baseVolume), '\t',
'{0:>10.2f}'.format(ask[0]), '\t',
'{0:>12.2f}'.format(quoteVolume), '\t',
'{0:>10.2f}'.format(spread), '\t',
'{:<.16}'.format(orderbook['datetime']))
print(
'===> end', '{:<12}'.format(ex.id),
'<==========================================================================================================\n'
)
print('***')
sleep(30)
ccxt.liqui(),
ccxt.livecoin(),
ccxt.luno(),
ccxt.lykke(),
ccxt.mercado(),
ccxt.mixcoins(),
ccxt.negociecoins(),
ccxt.nova(),
ccxt.okcoincny(),
ccxt.okcoinusd(),
ccxt.okex(),
ccxt.paymium(),
ccxt.poloniex(),
ccxt.qryptos(),
ccxt.quadrigacx(),
ccxt.quoinex(),
ccxt.southxchange(),
ccxt.surbitcoin(),
ccxt.therock(),
ccxt.tidex(),
ccxt.urdubit(),
ccxt.vaultoro(),
ccxt.vbtc(),
ccxt.virwox(),
ccxt.wex(),
ccxt.xbtce(),
ccxt.yobit(),
ccxt.yunbi(),
ccxt.zaif(),
ccxt.zb()
]