def main(argv):
startTime = False
endTime = False
forwardTest = True
movingAverageLength = 20
try:
opts, args = getopt.getopt(
argv, "hp:c:n:s:e", ["period=", "currency=", "exchange=", "live"])
except getopt.GetoptError:
print('trading-bot.py -p <period length> -c <currency pair>')
sys.exit(2)
for opt, arg in opts:
if opt == '-h':
print('trading-bot.py -p <period length> -c <currency pair>')
sys.exit()
elif opt in ("-s"):
startTime = float(arg)
elif opt in ("-e"):
endTime = float(arg)
elif opt in ("-p", "--period"):
period = int(arg)
elif opt in ("-c", "--currency"):
pair = str(arg)
shared.exchange['pair'] = pair
shared.exchange['market'] = pair.split("_")[0]
shared.exchange['coin'] = pair.split("_")[1]
elif opt in ("--exchange"):
if str(arg) not in ['', 'poloniex', 'kraken']:
print("Only poloniex and kraken are supported for now")
sys.exit()
exchange = str(arg)
shared.exchange['name'] = exchange
elif opt == "--live":
print(
"You're going live... All losts are your reponsability only!")
forwardTest = False
if shared.exchange['name'] == "kraken":
shared.exchange['pair'] = str(shared.exchange['coin']) + str(
shared.exchange['market'])
# startTime specified: we are in backtest mode
if (startTime):
chart = BotChart(period, startTime, endTime)
strategy = BotStrategy()
strategy.showPortfolio()
for candlestick in chart.getPoints():
strategy.tick(candlestick)
chart.drawChart(strategy.candlesticks, strategy.movingAverages,
strategy.trades)
strategy.showPortfolio()
else:
chart = BotChart(period, False, False, False)
strategy = BotStrategy(False, forwardTest)
strategy.showPortfolio()
candlestick = BotCandlestick(float(period))
x = 0
while True:
try:
currentPrice = chart.getCurrentPrice()
except Exception as e:
print(e)
print("Error fetching current price")
return
try:
candlestick.tick(currentPrice)
except Exception as e:
print(e)
print("Error fetching tick")
return
strategy.tick(candlestick)
drawingCandles = copy.copy(strategy.candlesticks)
if not candlestick.isClosed():
drawingCandles.append(copy.copy(candlestick))
drawingCandles[-1].close = candlestick.currentPrice
chart.drawChart(drawingCandles, strategy.movingAverages,
strategy.trades)
if candlestick.isClosed():
candlestick = BotCandlestick(float(period))
x += 1
time.sleep(int(10))
def main(argv):
startTime = False
endTime = False
live = False
movingAverageLength = 20
try:
opts, args = getopt.getopt(argv,"ht:c:n:s:e",["timeframe=","currency=","exchange=","live"])
except getopt.GetoptError:
print('trading-bot.py -t <timeframe> -c <currency pair>')
sys.exit(2)
for opt, arg in opts:
if opt == '-h':
print('trading-bot.py -t <timeframe> -c <currency pair>')
sys.exit()
elif opt in ("-s"):
startTime = str(arg)
elif opt in ("-e"):
endTime = str(arg)
elif opt in ("-t", "--timeframe"):
timeframe = str(arg)
shared.strategy['timeframe'] = timeframe
elif opt in ("-c", "--currency"):
pair = str(arg)
shared.exchange['pair'] = pair
shared.exchange['market'] = pair.split("/")[1]
shared.exchange['coin'] = pair.split("/")[0]
elif opt in ("--exchange"):
exchange = str(arg)
shared.exchange['name'] = exchange
elif opt == "--live":
print("You're going live... All loss are your reponsability only!")
live = True
# startTime specified: we are in backtest mode
if (startTime):
chart = BotChart(timeframe, startTime, endTime)
strategy = BotStrategy()
strategy.showPortfolio()
for candlestick in chart.getPoints():
strategy.tick(candlestick)
chart.drawChart(strategy.candlesticks, strategy.trades, strategy.movingAverages)
strategy.showPortfolio()
else:
chart = BotChart(timeframe, False, False, False)
strategy = BotStrategy(False, live)
strategy.showPortfolio()
candlestick = BotCandlestick()
x = 0
while True:
try:
currentPrice = chart.getCurrentPrice()
candlestick.tick(currentPrice)
strategy.tick(candlestick)
except ccxt.NetworkError as e:
print(type(e).__name__, e.args, , 'Exchange error (ignoring)')
except ccxt.ExchangeError as e:
print(type(e).__name__, e.args, , 'Exchange error (ignoring)')
except ccxt.DDoSProtection as e:
print(type(e).__name__, e.args, 'DDoS Protection (ignoring)')
except ccxt.RequestTimeout as e:
print(type(e).__name__, e.args, 'Request Timeout (ignoring)')
except ccxt.ExchangeNotAvailable as e:
print(type(e).__name__, e.args, 'Exchange Not Available due to downtime or maintenance (ignoring)')
except ccxt.AuthenticationError as e:
print(type(e).__name__, e.args, 'Authentication Error (missing API keys, ignoring)')
drawingCandles = copy.copy(strategy.candlesticks)
if not candlestick.isClosed():
drawingCandles.append(copy.copy(candlestick))
drawingCandles[-1].close = candlestick.currentPrice
chart.drawChart(drawingCandles, strategy.trades, strategy.movingAverages)
if candlestick.isClosed():
candlestick = BotCandlestick()
x+=1
time.sleep(int(10))
def main(argv):
live = False
try:
opts, args = getopt.getopt(argv, "", ["live"])
except getopt.GetoptError:
print('trading-bot.py')
sys.exit(2)
for opt, arg in opts:
if opt == "--live":
print("You're going live... Losses are your responsibility only!")
live = True
# START_DATE specified: we are in backtest mode
if shared.strategy['start_date']:
chart = BotChart()
strategy = BotStrategy()
strategy.showPortfolio()
for candlestick in chart.getPoints():
strategy.tick(candlestick)
chart.drawChart(strategy.candlesticks, strategy.trades,
strategy.movingAverages)
strategy.showPortfolio()
else:
chart = BotChart(False)
strategy = BotStrategy(False, live)
strategy.showPortfolio()
candlestick = BotCandlestick()
x = 0
while True:
try:
currentPrice = chart.getCurrentPrice()
candlestick.tick(currentPrice)
strategy.tick(candlestick)
except ccxt.NetworkError as e:
print(type(e).__name__, e.args, 'Exchange error (ignoring)')
except ccxt.ExchangeError as e:
print(type(e).__name__, e.args, 'Exchange error (ignoring)')
except ccxt.DDoSProtection as e:
print(type(e).__name__, e.args, 'DDoS Protection (ignoring)')
except ccxt.RequestTimeout as e:
print(type(e).__name__, e.args, 'Request Timeout (ignoring)')
except ccxt.ExchangeNotAvailable as e:
print(
type(e).__name__, e.args,
'Exchange Not Available due to downtime or maintenance (ignoring)'
)
except ccxt.AuthenticationError as e:
print(
type(e).__name__, e.args,
'Authentication Error (missing API keys, ignoring)')
drawingCandles = copy.copy(strategy.candlesticks)
if not candlestick.isClosed():
drawingCandles.append(copy.copy(candlestick))
drawingCandles[-1].close = candlestick.currentPrice
chart.drawChart(drawingCandles, strategy.trades,
strategy.movingAverages)
if candlestick.isClosed():
candlestick = BotCandlestick()
x += 1
time.sleep(shared.exchange['interval'])
