I need some help with a skript.

[SisterFarmer11]

I am trying to make a "Wallet". Where right clicking on the wallet opens a shulker box GUI. I want the skript so players can only drag gold nuggets named Gold Coins into the GUI. I can easily change textures, so if you need the Wallet item to be a shulker box, it's no problem.

 

[MiiTsY]

Hey there.

function wallet(p: player):
    open virtual chest inventory named "Wallet" with size 3 to {_p}  #Change the name here but u will have to change the name accordingly on line 15 and 19
    set {_slot} to 0
    loop 26 times:  #Loading saved inventory
        set slot {_slot} of current inventory of {_p} to {chest::%{_slot}%::%{_p}%}
        add 1 to {_slot}
           
function savewallet(p: player):
    set {_slot} to 0
    loop 26 times: #Saving inventory
        set {chest::%{_slot}%::%{_p}%} to slot {_slot} of current inventory of {_p}
        add 1 to {_slot}
       
on inventory close: #Saves the content when closing the inv
    if event-inventory's name contains "Wallet":
        savewallet(player)
 
on rightclick with oak planks: #Loads the content when opening the wallet DONT FORGET TO CHANGE YOUR ITEM TYPE HERE INSTEAD OF "oak planks"
    if event-item's name contains  "Wallet":
        wallet(player)

As stated in the code, dont forget to change what u need to change, also I wasnt sure what u meant by shulker box since its just a chest of 3 row so maybe I've done things wrong