[Python] How do I make it so that a bot detects who reacted to a message with the correct...

I want to make it so that when a command is activated, a bot will send a message in a channel specifying a certain emoji. The message it sends will delete if, either 15 seconds have passed, or someone reacted with the correct emoji. The correct emoji is a custom emoji. The bot will also react to the message with the emoji as soon as it is sent so users can just click on the reaction.

If nobody reacts in time, the message will just delete. But if somebody reacts, then the message will delete and the bot will send a new message in the same channel shouting out who reacted to the message first. What I need help with is how to make the bot detect who reacted to a message and how to make it react to its own message as soon as the message is sent.

buttonmsg = await channel.send("**Button: :greenbutton:**", delete_after=float(15))
emoji = get(message.server.emojis, name="custom_emoji")
reaction = await client.wait_for_reaction(emoji, buttonmsg)
redeemedby = #user that reacted with the correct emoji first
await channel.send(f"Button redeemed by {redeemedby}")
await adminchannel.send(f"**Button redeemed by {redeemedby}**")


How would I do this?

New code

global buttonExpected
global buttonUserId
global buttonMsgId
global buttonStage
buttonExpected = "none"
buttonUserId = 0
buttonMsgId = 0
buttonStage = 0

@client.event
async def on_raw_reaction_add(payload):
global buttonExpected
global buttonUserId
global buttonMsgId
global buttonStage
print("Reaction detected")
print(f"payload.user_id: {str(payload.user_id)}")
print(f"payload.message_id: {str(payload.message_id)}")
print(f"payload.emoji.name: {str(payload.emoji.name)}")
print(f"payload.emoji.id: {str(payload.emoji.id)}")
guild = discord.utils.find(lambda g: g.id == payload.guild_id, client.guilds)

if payload.emoji.id == 1123299037236433027 and payload.message_id == buttonMsgId and buttonExpected == "green":
print("Green Button Detected")
buttonUserId = payload.user_id
buttonStage = 2

# In the on_message event:

if floodfrightbuttons_button == "normal":
global buttonStage
global buttonUserId
global buttonMsgId
global buttonExpected
buttonStage = 1
buttonmsg = await floodfrightbuttons_channel.send("**Button:** <:greenbutton:1123299037236433027>")
buttonExpected = "green"
buttonMsgId = buttonmsg.id
def reaction_ready():
if buttonStage == 2:
return True
return False
wait(lambda: reaction_ready(), timeout_seconds=floodfrightbuttons_deletetime, waiting_for="reaction")
print("Reaction received")
await floodfrightbuttons_channel.send(f"Button redeemed by <@{buttonUserId}>")
await floodfrightbuttons_bothubchannel.send(f"Button redeemed by <@{buttonUserId}>")



New Code Output:

Traceback (most recent call last):
File " /home/runner/Bot-Yozy/venv/lib/pytho n3.8/site-packages/discord/client.py", line 441, in run_event
await coro( *args, **kwargs)
File "main.py", , line 589, in on _message
print( "Reaction received" )
File "/home/runner/Bot-Yozy/venv/lib/pytho n3.8/site-packages/waiting/__ init__•py":
•Tin
e 18, in wait
for × in iterwait(result=result, *args,
**kwargs) :
File "/home/runner/Bot-Yozy/venv/lib/pytho n3.8/site-packages/waiting/ init_ _•py", lin e 56, in iterwait
raise TimeoutExpired(timeout_seconds, wa iting_for)
waiting. exceptions.TimeoutExpired: Timeout o f 12 seconds expired waiting for reaction
2023-06-29 14:44:20,192 - discord.client - I

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