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python error problem

Discussion in 'Programming' started by fisher garry, Jul 30, 2020.

  1. #1
    def initialize(state):

    state.counter = 0




    @schedule(interval="1h",symbol="BTCUSDT")







    if state.counter<4:

    state.counter += 1

    Else:

    state.counter = 0



    if counter == 4: (every four hours)





    macd = data.macd(12,26,9)

    signalLine = macd[‘macd_signal’]




    - Check if bot has position



    has_position = has_open_position(data.symbol, truncated=True)










    import numpy as np




    SEMrush






    def initialize(state):



    state.counter = 0





    @schedule(interval="1h", symbol="BTCTUSD")



    def handler(state, data):





    angle = 0





    macd_ind = data.macd(12,26,9)





    if macd_ind is None:



    return





    signal = macd_ind['macd_signal']






    has_position = has_open_position(data.symbol, truncated=True)



    balance_base = float(query_balance_free(data.base))



    balance_quoted = float(query_balance_free(data.quoted))



    buy_amount = balance_quoted * 0.80 / data.close_last








    plot("signal",signal[-1],"BTCTUSD")





    if state.counter < 4:



    state.counter += 1



    else:



    state.counter = 0





    if state.counter == 4:






    lastsignals = signal[-4:]





    # calculating the slope of last 4 candles



    slope = (lastsignals[-1] - lastsignals[0]) / 3



    angle = np.rad2deg(np.arctan(slope))





    print("slope: ",slope)



    print("angle: ",angle)



    plot("angle of signal",angle,"BTCTUSD")





    if angle > 30 and balance_base<buy_amount:



    print("-------")



    print("Checking for buying possibility of {}".format(data.symbol))



    print("buy amount:",buy_amount)



    print("buy price:", data.close_last)





    create_order(symbol=data.symbol,amount = buy_amount)





    elif angle < -30 and has_position:



    print("-------")



    print("Checking for selling possibility of {}".format(data.symbol))



    print("sell amount:",balance_base)



    print("sell price:",data.close_last)



    close_position(data.symbol)




    When I run this script in the python program I get this error message:



    > Engine error:File "bot.py", line 20.

    > Engine error:if state.counter<4:.

    > Engine error:^.

    > Engine error: SyntaxError: invalid syntax.

    >File "bot.py", line 20

    if state.counter<4:

    ^

    SyntaxError: invalid syntax



    This is a picture of the error:

    [​IMG]
     
    fisher garry, Jul 30, 2020 IP
    SEMrush