signalsample.py

from tradingview_ta import TA_Handler, Interval, Exchange
# use for environment variables
import os
# use if needed to pass args to external modules
import sys
# used for directory handling
import glob
import time

MY_EXCHANGE = 'BINANCE'
MY_SCREENER = 'CRYPTO'
MY_FIRST_INTERVAL = Interval.INTERVAL_1_MINUTE
MY_SECOND_INTERVAL = Interval.INTERVAL_5_MINUTES
TA_BUY_THRESHOLD = 18 # How many of the 26 indicators to indicate a buy
PAIR_WITH = 'USDT'
TICKERS = 'signalsample.txt'
TIME_TO_WAIT = 4 # Minutes to wait between analysis
FULL_LOG = False # List anylysis result to console

def analyze(pairs):
    taMax = 0
    taMaxCoin = 'none'
    signal_coins = {}
    first_analysis = {}
    second_analysis = {}
    first_handler = {}
    second_handler = {}
    if os.path.exists('signals/signalsample.exs'):
        os.remove('signals/signalsample.exs')

    for pair in pairs:
        first_handler[pair] = TA_Handler(
            symbol=pair,
            exchange=MY_EXCHANGE,
            screener=MY_SCREENER,
            interval=MY_FIRST_INTERVAL,
            timeout= 10
        )
        second_handler[pair] = TA_Handler(
            symbol=pair,
            exchange=MY_EXCHANGE,
            screener=MY_SCREENER,
            interval=MY_SECOND_INTERVAL,
            timeout= 10
        )
    
    for pair in pairs:
       
        try:
            first_analysis = first_handler[pair].get_analysis()
            second_analysis = second_handler[pair].get_analysis()
        except Exception as e:
                    print("Exeption:")
                    print(e)
                    print (f'Coin: {pair}')
                    print (f'First handler: {first_handler[pair]}')
                    print (f'Second handler: {second_handler[pair]}')
                    tacheckS = 0
                
        first_tacheck = first_analysis.summary['BUY']
        second_tacheck = second_analysis.summary['BUY']
        if FULL_LOG:
            print(f'{pair} First {first_tacheck} Second {second_tacheck}')
        else:
            print(".", end = '')

        if first_tacheck > taMax:
                taMax = first_tacheck
                taMaxCoin = pair
        if first_tacheck >= TA_BUY_THRESHOLD and second_tacheck >= TA_BUY_THRESHOLD:
                signal_coins[pair] = pair
                print("")
                print(f'Signal detected on {pair}')
                with open('signals/signalsample.exs','a+') as f:
                    f.write(pair + '\n')
    print("")
    print(f'Max signal by {taMaxCoin} at {taMax} on shortest timeframe') 

    return signal_coins

if __name__ == '__main__':
    signal_coins = {}
    pairs = {}

    pairs=[line.strip() for line in open(TICKERS)]
    for line in open(TICKERS):
        pairs=[line.strip() + PAIR_WITH for line in open(TICKERS)] 
    
    while True:
        print(f'Analyzing {len(pairs)} coins')
        signal_coins = analyze(pairs)
        if len(signal_coins) == 0:
            print(f'No coins above {TA_BUY_THRESHOLD} threshold')
        else:
            print(f'{len(signal_coins)} coins above {TA_BUY_THRESHOLD} treshold on both timeframes')
        print(f'Waiting {TIME_TO_WAIT} minutes for next analysis')
        time.sleep((TIME_TO_WAIT*60))