Ola pessoal, peço pf que alguem converta esse script de NPC que venda itens por outra moeda, darei REP+

Spoiler

local keywordHandler = KeywordHandler:new()
local npcHandler = NpcHandler:new(keywordHandler)
NpcSystem.parseParameters(npcHandler)
local talkState = {}
function onCreatureAppear(cid) npcHandler:onCreatureAppear(cid) end
function onCreatureDisappear(cid) npcHandler:onCreatureDisappear(cid) end
function onCreatureSay(cid, type, msg) npcHandler:onCreatureSay(cid, type, msg) end
function onThink() npcHandler:onThink() end
function creatureSayCallback(cid, type, msg)
if(not npcHandler:isFocused(cid)) then
return false
end
local talkUser = NPCHANDLER_CONVbehavior == CONVERSATION_DEFAULT and 0 or cid
local shopWindow = {}
local moeda = 11389 -- [ID DO COIN]
local t = {
    [11395] = {price = 10}, -- KURAMA PROTECT
    [11396] = {price = 15}, -- KURAMA TUNIC
    [11397] = {price = 15}, -- KURAMA LEGS
    [11398] = {price = 10}, -- KURAMA BOOTS
    [11399]    = {price = 20}, -- GUNBAI
}
local onBuy = function(cid, item, subType, amount, ignoreCap, inBackpacks)
if t[item] and not doPlayerRemoveItem(cid, moeda, t[item].price) then
selfSay("você não tem "..t[item].price.." "..getItemNameById(moeda), cid)
else
doPlayerAddItem(cid, item)
selfSay("aqui está seu item!", cid)
end
return true
end
if (msgcontains(msg, 'trade') or msgcontains(msg, 'TRADE'))then
for var, ret in pairs(t) do
table.insert(shopWindow, {id = var, subType = 0, buy = ret.price, sell = 0, name = getItemNameById(var)})
end
openShopWindow(cid, shopWindow, onBuy, onSell)
end
return true
end
npcHandler:setCallback(CALLBACK_MESSAGE_DEFAULT, creatureSayCallback)
npcHandler:addModule(FocusModule:new())  

 

Testa assim..
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local keywordHandler = KeywordHandler:new()
local npcHandler = NpcHandler:new(keywordHandler)
NpcSystem.parseParameters(npcHandler)
local talkState = {}
function onCreatureAppear(cid) npcHandler:onCreatureAppear(cid) end
function onCreatureDisappear(cid) npcHandler:onCreatureDisappear(cid) end
function onCreatureSay(cid, type, msg) npcHandler:onCreatureSay(cid, type, msg) end
function onThink() npcHandler:onThink() end
function creatureSayCallback(cid, type, msg)
if(not npcHandler:isFocused(cid)) then
return false
end
local talkUser = NPCHANDLER_CONVbehavior == CONVERSATION_DEFAULT and 0 or cid
local shopWindow = {}
local moeda = 11389 -- [ID DO COIN]
local t = {
    [11395] = {price = 10}, -- KURAMA PROTECT
    [11396] = {price = 15}, -- KURAMA TUNIC
    [11397] = {price = 15}, -- KURAMA LEGS
    [11398] = {price = 10}, -- KURAMA BOOTS
    [11399] = {price = 20}, -- GUNBAI
}
local onBuy = function(cid, item, subType, amount, ignoreCap, inBackpacks)
if t[item] and not doPlayerRemoveItem(cid, moeda, t[item].price) then
selfSay("você não tem "..t[item].price.." "..getItemNameById(moeda), cid)
else
doPlayerAddItem(cid, item)
selfSay("aqui está seu item!", cid)
end
return true
end
if (msgcontains(msg, 'trade') or msgcontains(msg, 'TRADE'))then
for var, ret in pairs(t) do
table.insert(shopWindow, {id = var, subType = 0, buy = ret.price, sell = 0, name = getItemNameById(var)})
end
openShopWindow(cid, shopWindow, onBuy, onSell)
end
return true
end
npcHandler:setCallback(CALLBACK_MESSAGE_DEFAULT, creatureSayCallback)
npcHandler:addModule(FocusModule:new())