How can I run multiple Telethon clients?

Question

Python

I found a number of answers, good ones, but these methods are only valid if there are a certain number of accounts. And I need the program to receive data from json accounts, the number of which can be as many as you like, one, two, at least twenty. I tried to implement it by creating a class and declaring an instance of this class for each account. But still, I failed: because in order to declare a decorator, it needs an explicit instance of TelegramClient, and it will not work to declare, because a session file will be created and data must be passed when declaring a client.

class Account:
    client = None
    def __init__(self, acc):
        client = TelegramClient(acc['name'], acc['api_id'], acc['api_hash'])
    
    @client.on(events.NewMessage)
    async def my_event_handler(event):
        pass

And in this case, it just swears that the None object does not have an on attribute. What other solution is there?

Answer 1

You need to use self:

class Account:
    def __init__(self, acc):
        self.client = TelegramClient(acc['name'], acc['api_id'], acc['api_hash'])

    def run(self):
        @self.client.on(events.NewMessage)
        async def my_event_handler(event):
            pass