Sprzedaż itemów trzymanych w ręku

command /sprzedaj [<player&gt] [<integer&gt]:    trigger:        set {_player} to player        set {_buyer} to player-argument        set {_item} to player's tool        set {_price} to integer-argument        send "&c&lGracz %{_player}% sprzeda ci %{_item}% za %{_price}%$!" to {_buyer}        set {offer.price.%{_player}%.%{_buyer}%} to integer-argumentcommand /akceptuj [<player&gt]:    trigger:        set {_player} to player        set {_seller} to player-argument        set {_item} to player-argument's tool        player's balance is greater than {offer.price.%{_seller}%.%{_player}%}:            send "&c&lGracz %{_player}% zaakceptowal propozycje sprzedazy %{_item}%!" to {_seller}            give {_item} to player            remove {offer.price.%{_seller}%.%{_player}%} from player's balance        else:            send "&c&lNie ma pieniedzy!" to player            send "&c&lGracz %{_player}% nie ma wystarczajacych srodkow!" to {_seller}