asking about some events

what is the player ban event name in pocketmine

and player ban-ip event name

There is no player ban event.

There is no such event.
You can try checking that with PlayerCommandPreprocessEvent, but it won't work if it is a plugin that banned the player.

so i am disableing ban for ops i know how to do it but i need the event so when ban happens it gets unbanned at the same seccond

Then why don't you simply disable the ban...

Just check the message during PlayerCommandPreprocessEvent for /ban and cancel the event if found

I cancel event if player is op

Cancel player kick event

PHP:

public function onKick(PlayerKickEvent $event){
if($event->getReason() === '') // Idk what reason is for ban
$event->setCancelled(true);
}


Or automaticly pardon him.

PHP:

public function onPreLogin(PlayerPreLoginEvent $event){
if($event->getPlayer()->isBanned() and $event->getPlayer()->hasPermission('avoid.ban')){
$event->getPlayer()->setBanned(false);
}
}


Thx is there a pardon ip

For IPs, you have to use the server ip bans BanList.