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import requests
"""
other possible urls:
api.binance.com
api1.binance.com
api2.binance.com
"""
API_URL = 'https://api3.binance.com/api/v3/avgPrice'
def get_price(coin: str) -> float:
"""
:param coin: token name, e.g. BTC for Bitcoin, LTC for Litecoin
:return: coin's current price in stable USDT. 1USDT ~ 1$ USA
"""
data = {'symbol': f'{coin}USDT'} # e.g. BTCUSDT
response = requests.get(API_URL, data)
return float(response.json()['price'])
def count_profit(coin: dict, current_price: float) -> float:
"""
:param coin: e.g.:
{"amount": 1.4466,
"buy_price": 200,
"desired_sell_price": 219,
"last_five_prices": [201.4, 205, 203, 211, 222.2],
"desired_price_fall": 10}
:param current_price: coin's current price in stable USDT. 1USDT ~ 1$ USA
:return: profit in USDT
"""
# Example: (220 - 200) * 0.5 == 10
return round((current_price - coin['buy_price']) * coin['amount'], 2)
def count_price_fall(coin: dict, current_price: float) -> float:
"""
:param coin: same as in count_profit()
:param current_price: same as in count_profit()
:return: max diff between last 5 prices and current price, in USDT
"""
# Example: max([201.4, 205, 203, 211, 222.2]) - 190 == 32.2
try:
return max(coin['last_five_prices']) - current_price
except:
# may happens if coin['last_five_prices'] is empty
return 0
def should_i_buy(price_fall: float, desired_fall: float, current_price: float) -> bool:
"""
:param price_fall: output of count_price_fall()
:param desired_fall: desired price fall in PERCENTS! not in USDT. e.g. 10%
:param current_price: coin's current price in stable USDT
:return: True if you should buy, False otherwise
"""
# Example: 21 / 200 * 100 == 10.5% and 10.5 >= 10, so -> True
if price_fall / current_price * 100 >= desired_fall:
return True
return False
import time
import json
from telegram.ext import Updater, CommandHandler
# https://python-telegram-bot.readthedocs.io/en/stable/telegram.html
from calculations import get_price, count_profit, count_price_fall, should_i_buy
TOKEN = 'INSERT_YOUR_TOKEN_HERE'
def make_money(update, context):
chat_id = update.effective_chat.id
while True:
with open('my_cryptocoins.json', 'r') as my_coins_data:
my_coins = json.loads(my_coins_data.read())
final_message = []
for coin_name in my_coins.keys():
coin = my_coins[coin_name]
coin_price = get_price(coin_name)
possible_profit = count_profit(coin, coin_price)
price_fall = count_price_fall(coin, coin_price)
last_prices = coin['last_prices']
if len(last_prices) <= 60:
last_prices.append(coin_price)
if len(last_prices) <= 59:
price_fall = 0
# not enough data to provide correct calculations
else:
last_prices = last_prices[1:] + [coin_price]
my_coins[coin_name]['last_prices'] = last_prices
message = ''
if coin_price >= coin['desired_sell_price'] and coin['amount'] > 0:
message += f'{coin_name} --> TIME TO SELL\n'
message += f'possible profit = {possible_profit}$'
else:
if should_i_buy(price_fall, coin['desired_price_fall'], coin_price):
message += f'{coin_name} --> TIME TO BUY\n'
message += f'price fall = {round(price_fall / coin_price * 100, 1)}%'
else:
message += f'{coin_name} --> nothing to do right now...'
final_message.append(message)
time.sleep(2)
with open('my_cryptocoins.json', 'w') as my_coins_data:
my_coins_data.write(json.dumps(my_coins, sort_keys=True, indent=2))
context.bot.send_message(chat_id=chat_id, text='\n'.join(final_message))
time.sleep(60) # run every minute
def main():
updater = Updater(token=TOKEN, use_context=True)
dp = updater.dispatcher
dp.add_handler(CommandHandler('make_money', make_money))
updater.start_polling()
updater.idle()
if __name__ == '__main__':
main()
{
"ALICE": {
"amount": 0,
"buy_price": 38,
"desired_price_fall": 5,
"desired_sell_price": 44.4,
"last_prices": [
12.71004841,
12.71728863,
12.71983559,
12.73806222,
12.74204871
]
},
"ARDR": {
"amount": 0,
"buy_price": 0.35657,
"desired_price_fall": 5,
"desired_sell_price": 0.385,
"last_prices": [
0.69192631,
0.69205345,
0.68947941,
0.68280223,
0.67819879
]
},
"BCH": {
"amount": 0,
"buy_price": 650,
"desired_price_fall": 5,
"desired_sell_price": 750,
"last_prices": [
628.07961283,
628.60812333,
629.01582194,
629.29318231,
629.12820048,
660.64513681
]
},
"CHZ": {
"amount": 345.6,
"buy_price": 0.43935,
"desired_price_fall": 5,
"desired_sell_price": 0.525,
"last_prices": [
0.47372701,
0.47399699,
0.47404154,
0.47423784,
0.4743948,
0.47480966,
0.47488213,
0.47454167,
0.47440684,
0.47416734,
0.47402859,
0.47364201,
0.47320798,
0.473166,
0.47306656,
0.47329848,
0.47325571,
0.47322269,
0.47318959,
0.47320587,
0.47330456,
0.47334745,
0.47312584,
0.47295299,
0.47272819,
0.47260858,
0.47237592,
0.47236715,
0.47269164,
0.47303713,
0.47321989,
0.47321752,
0.47305879,
0.47298299,
0.47189559,
0.47143374,
0.47103156,
0.47071662,
0.46992494,
0.4696435,
0.4695788,
0.46941569,
0.46953848,
0.46941545,
0.46925208,
0.46908322,
0.46866076,
0.46842141,
0.46819481,
0.46808106,
0.46834739,
0.46862408,
0.46877851,
0.46883275,
0.46898339,
0.46960723,
0.47049429,
0.47100322,
0.47140227,
0.47116174,
0.47096054
]
},
"DOT": {
"amount": 2.47,
"buy_price": 40.65,
"desired_price_fall": 5,
"desired_sell_price": 44.44,
"last_prices": [
40.59707343,
40.60759453,
40.62486944,
40.66087333,
40.70293227,
40.72148372,
40.74692746,
40.78215639,
40.80679528,
40.84112786,
40.85074101,
40.84543538,
40.8321324,
40.80070412,
40.8132425,
40.8424596,
40.88214062,
40.95977301,
41.01259554,
41.05039603,
41.08479031,
41.10728636,
41.10719815,
41.09407156,
41.07555888,
41.03898577,
41.01090213,
41.00284393,
40.96449067,
40.93678703,
40.93800652,
40.93664171,
40.9316184,
40.93327836,
42.33760575,
42.32814433,
42.32327887,
42.28516575,
42.24177476,
42.22444765,
42.21106597,
42.18999788,
42.16848019,
42.16191566,
42.1373609,
42.11165695,
42.10106004,
42.07728763,
42.07073835,
42.06635536,
42.05983837,
42.06763649,
42.09329441,
42.10433151,
42.10416508,
42.10535895,
42.10116383,
42.12940523,
42.14840714,
42.14704743,
42.14707188
]
},
"EOS": {
"amount": 33.98,
"buy_price": 6.2202,
"desired_price_fall": 5,
"desired_sell_price": 6.66,
"last_prices": [
6.18960397,
6.19024069,
6.19151979,
6.19584598,
6.2004835,
6.20997308,
6.2132434,
6.21895638,
6.22274377,
6.22509695,
6.22413178,
6.22155621,
6.21689108,
6.20973185,
6.20718744,
6.20641556,
6.21103663,
6.21566096,
6.21604428,
6.21560666,
6.21404783,
6.21129971,
6.20917954,
6.20049126,
6.19492617,
6.18992898,
6.18824076,
6.1883058,
6.18548708,
6.18684329,
6.18947857,
6.19180148,
6.19336537,
6.19681152,
6.37600216,
6.38238043,
6.39174511,
6.39508228,
6.4042308,
6.41233341,
6.42429301,
6.43021998,
6.43075966,
6.42990664,
6.42643805,
6.42771966,
6.4235438,
6.41616051,
6.40657908,
6.40269485,
6.39911374,
6.39979996,
6.39971797,
6.39831004,
6.39414447,
6.3933325,
6.39749828,
6.39978086,
6.40653359,
6.40735853,
6.40220942
]
},
"LINK": {
"amount": 3.16,
"buy_price": 31.6424,
"desired_price_fall": 5,
"desired_sell_price": 34.45,
"last_prices": [
31.5036039,
31.51282683,
31.5224485,
31.52983563,
31.54114078,
31.55026523,
31.56489275,
31.57938985,
31.60062222,
31.60269155,
31.60821898,
31.61374471,
31.59018186,
31.5805574,
31.57169725,
31.56919259,
31.58333892,
31.60281081,
31.60221433,
31.60556279,
31.60587026,
31.60864604,
31.62651557,
31.62076356,
31.62105937,
31.6205996,
31.59811239,
31.62959425,
31.64048122,
31.65598457,
31.67118363,
31.68532582,
31.67997785,
31.68350938,
32.73603403,
32.71808411,
32.70273699,
32.69037089,
32.65555152,
32.63557058,
32.62077328,
32.60613716,
32.60008117,
32.59975446,
32.58797578,
32.55634939,
32.52355158,
32.51699348,
32.5001376,
32.4933562,
32.49272596,
32.50221073,
32.51416628,
32.50396069,
32.49574317,
32.48808872,
32.48819037,
32.50838219,
32.51811969,
32.52172111,
32.53073008
]
},
"LTC": {
"amount": 0,
"buy_price": 200,
"desired_price_fall": 5,
"desired_sell_price": 250,
"last_prices": [
219.86489156,
219.89392475,
219.96408683,
220.07773126,
220.27194868,
220.41463508,
220.71482046,
220.91043112,
220.99349824,
221.06806428,
221.05869042,
220.93096444,
220.83634253,
220.76612093,
220.7241666,
220.78963412,
220.86807305,
220.87564486,
220.84655221,
220.84057134,
220.86163973,
220.88509074,
220.81364965,
220.56980768,
220.4641237,
220.24649026,
220.12137339,
219.99724436,
219.9371435,
220.05278457,
220.12490445,
220.15094832,
220.19264215,
220.36761952,
233.54048246,
233.35964016,
233.23391109,
233.13663933,
233.11602344,
233.10547839,
233.01892178,
232.69250166,
232.44335262,
232.33106257,
232.11660744,
231.95184585,
231.65753056,
231.5158513,
231.5050244,
231.47576463,
231.46171649,
231.48068523,
231.49626282,
231.48989635,
231.40849146,
231.3635276,
231.638959,
231.76794331,
232.04061865,
232.15560443,
232.23692582
]
},
"MATIC": {
"amount": 293.96,
"buy_price": 0.35,
"desired_price_fall": 5,
"desired_sell_price": 0.385,
"last_prices": [
0.36345784,
0.36356949,
0.36408799,
0.36455101,
0.36515641,
0.36541472,
0.36561146,
0.36565267,
0.36583102,
0.3659081,
0.36601495,
0.36603398,
0.36574679,
0.36555669,
0.36578754,
0.36592325,
0.36593593,
0.36578102,
0.36547231,
0.3653709,
0.36539453,
0.36562691,
0.36569135,
0.36587162,
0.36583213,
0.36559482,
0.36538461,
0.36604021,
0.36629961,
0.36708592,
0.36802762,
0.36939981,
0.36991533,
0.37013589,
0.36530999,
0.36533721,
0.36529329,
0.36511802,
0.36481519,
0.3636809,
0.36315293,
0.36292036,
0.36258649,
0.36258951,
0.36250484,
0.36239916,
0.3622357,
0.36192012,
0.36178695,
0.36184698,
0.36191936,
0.36214734,
0.36253149,
0.36287772,
0.36307014,
0.36331815,
0.36343468,
0.36350615,
0.36369092,
0.36388953,
0.36415388
]
}
}
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