Deprecated Darkstar fourms

I tried to write a copy of Signal_Pearl.lua, but how to call Helper Player work?
Which spawning should be called for?
Call the devil it will not work HP = 0 damage = 1
How can I debug?
\scripts\globals\items\SIgnal_pearl.lua

-- ID: 14810
-- Signal Pearl

-- Player Helper

-- OnItemCheck

function onItemCheck(target)
return 0;

end;

-- OnItemUse

function onItemUse(target)
local duration = 3600;
target:spawnPet(PET_IFRIT);
target:getPet():addHP( 50000 );
target:getPet():addMod(MOD_ATT,2500);
end;

Someone did, how did he do it?

Whats a player helper?
A trust?

To my knowledge, there is no scripting done on the adventurer fellow, so using the item, if it is even usable, would not do much.

faked pet object . pet names are sent in packet.