Problem, module python-telegram-bot don't work

[Andreee999]

Hi, everyone! Need your help!
There is a code that should create a bot that will wait for codes and open crypto boxes using the Binace API, but this code throws an error "from telegram.ext import MessageHandler, Filters
ImportError: cannot import name 'Filters' from 'telegram.ext'", before that it did not want to load "Dispatcher"...
I will say in advance that I installed the modules through the terminal "pip install python-telegram-bot", "pip install python-binance"... Maybe someone has encountered or knows a solution...

Code:

import telegram.ext
from telegram.ext import MessageHandler, Filters
from telegram import Bot
from binance import Client
from binance.exceptions import BinanceAPIException

# set the bot's telegram token and the chat id in which the bot will send messages
bot_token = 'your_token'
chat_id = 'your_chat_id_here'

# set the key and secret key of the Binance API
binance_api_key = 'your_api_key'
binance_api_secret = 'your_api_secret'

# create a Binance API client
client = Client(api_key=binance_api_key, api_secret=binance_api_secret)

# create a telegram bot object
bot = telegram.Bot(token=bot_token)

# function that opens crypto boxes with all stablecoins on binance
def open_stablecoin_boxes():
    # list of stablecoins per binance
    stablecoins = ['USDT', 'BUSD', 'USDC', 'PAX', 'TUSD', 'DAI', 'VAI', 'BIDR']

    for stablecoin in stablecoins:
        # try:
            # open a crypto box with stablecoin on binance
            client.futures_create_order(
                symbol=stablecoin + 'BUSD',
                side=Client.SIDE_BUY,
                type=Client.ORDER_TYPE_STOP_MARKET,
                quantity=1,
                stopPrice=0.99,
                workingType=Client.WORKING_TYPE_MARK_PRICE,
                priceProtect=True
            )
            # send a message about the opening of the crypto box to the telegram chat
            bot.send_message(chat_id=chat_id, text=f'Crypto box with {stablecoin} is open!')
        except BinanceAPIException as e:
            # if crypto box opening failed, send an error message to telegram chat
            bot.send_message(chat_id=chat_id, text=f'Error opening a crypto box with {stablecoin}: {e.message}')

# function that processes messages from the user
def handle_message(update, context):
    # get the text of the message from the user
    message_text = update.message.text

    # check if the message text has 8 characters
    if len(message_text) == 8:
        # if the message text has 8 characters, open cryptoboxes with all stablecoins for binance
        open_stablecoin_boxes()
        # send a message about the successful opening of crypto boxes to the telegram chat
        bot.send_message(chat_id=chat_id, text='Cryptoboxes with all stablecoins are open!)
    else:
        # if the message text does not have 8 characters, send a message about the wrong message format to the telegram chat
        bot.send_message(chat_id=chat_id, text='Incorrect message format! Enter 8-digit text.')

# create a message handler registrar object for the bot's telegram
dispatcher = telegram.ext.Dispatcher(bot, None)

# register a message handler for messages from users
dispatcher.add_handler(telegram.ext.MessageHandler(telegram.ext.Filters.text, handle_message))

# start the telegram bot
bot.polling()

Translated with www.DeepL.com/Translator (free version)

[Poolitzer]

Hey. You seem to be using a version >=20.0 of python-telegram-bot but your code is written for version <=13.15. Please either upgrade your code to v20 by reading the release notes and the transition guide linked below or install a version of PTB that is compatible with your code base.
Please note that we only provide support for the latest stable version and that the library has undergone significant changes in v20.

Release notes: https://telegra.ph/Release-notes-for-python-telegram-bot-v200a0-05-06

Transition guide: https://github.com/python-telegram-bot/python-telegram-bot/wiki/Transition-guide-to-Version-20.0

[bahtiyormurotaliyev]

thank you very much