sell problem: Failed to get sell transaction TypeError: The first argument must be of type string

[jk-85]

I got this. Maybe you have an idea:

first buy done
sell start
sell start
Failed to get sell transaction TypeError: The first argument must be of type string or an instance of Buffer, ArrayBuffer, or Array or an Array-like Object. Received undefined
at Function.from (node:buffer:324:9)
at /home/manuel/pumpfun/pumpfun-volume-bot/src/utils/swapOnlyAmm.ts:75:39
at Generator.next ()
at fulfilled (/home/manuel/pumpfun/pumpfun-volume-bot/src/utils/swapOnlyAmm.ts:5:58)
at processTicksAndRejections (node:internal/process/task_queues:105:5) {
code: 'ERR_INVALID_ARG_TYPE'
}
Error getting sell transaction

[whistledev411]

Thanks for sharing issues about my bot.
This error is occuring because you're trying with "Not verified token" of jupitor.
My bot is using jupitor swap for sell functionality.
It works well for new generated token of pumpfun but doesn't work for old & "Not verified" tokens(low liquidity, no trades, no holder...).
We can solve this problem using pumpfun SDK.
If we use this one, bot works for any pumpfun tokens even, its not verified.
If you have any question, feel free to reach out me via telegram.

[zhengger]

Sir, will you add pumpfun SDKv to this bot?

[whistledev411]

Currently dont have time to work on this project.
Will try to add asap.