How to make cd?

Question

Python

I wanted to make a cooldown through asyncio.slepp, but something did not work out. Please advise how it can be implemented. Purpose: If 1 participant has registered 'Hello', then the bot sends him the text 'Hello to you too', after which n number of times must not respond to the hello list. (meaning fall asleep)

hello = ['Привет', 'Хай']

@client.event
async def on_message(message):
  m = message.content.lower()
  if message.author == client.user:
        return

  if m in hello:
    await message.channel.send('И тебе привет!')
    await asyncio.sleep(60)

Answer 1

For example, save the time of the event (message reception), when the next one occurs, calculate the time difference and perform / do not perform actions

Answer 2

hello = ['Hi', 'Hi']
@client.event
async def on_message(message):
m = message.content.lower()
if message.author == client.user:
return
If you do message.content.lower () then in the list indicate the message in small letters, otherwise the bot will not send anything.