get Killer (Player) when player died by tnt explosion

Is there a good way to get the Killer who placed a tnt which explosion damaged another player?

 

It is possible

PHP:

private $tntplacer = [];

public function onBlocPlace(BlockPlaceEvent $event){
    $player = $event->getPlayer();
    if($event->getBlock()->getId() === Block::TNT){
       $this->tntplacer[strtolower($player->getName()] = $block->floor();
    }
}

public function onHurt(EntityDamageEvent $event){
    $ent = $event->getEntity();
    if($event instanceof EntityDamageByEntityEvent && ($tnt = $event->getDamager()) instanceof PrimedTNT){
        $pos = $tnt->floor();
        if(in_array($pos, $this->tntplacer)){
            $placer = array_search($pos, $this->tntplacer);
            unset($this->tntplacer[$placer]);
            $placer = Server::getInstance()->getPlayerExact($placer);//this!
        }
    }
}


This was a fast code, it won't work all the time since the position of TNT, floored, can differ from the block pos on ignition.

 

Ah! I know what do you mean i save the coords into a array as key and set the value to the player who placed it ty ^^

 

Yup, you got it.

 

What if it's placed by world edit?

 

Save the coordinates of the tnt block when it is activated with Flint n' Steel, through PlayerInteractEvent?