Npc Help

[ReDe]

Hey, i need npc who will selling key with actionid 5580 for 10 cryctal coins.

please help me

 

[Omdiw]

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 keyid = 2222 -- Key ID
    local actionk = 5580 -- actionid of key
    
    if msgcontains(msg, 'key') then
    selfSay('Do you want buy my key?', cid)
    talkState[talkUser] = 1

    elseif talkState[talkUser] == 1 then
    if msgcontains(msg, 'yes') then
    if(doPlayerRemoveMoney(cid, 100000) == TRUE) then
    local item = doPlayerAddItem(cid,keyid,1)
    doSetItemActionId(item,actionk)
    selfSay('Great..', cid)
    talkState[talkUser] = 0
    else
    selfSay('You dont have enough money.', cid)
    talkState[talkUser] = 0
    end
        end
    end
    return true
end

npcHandler:setCallback(CALLBACK_MESSAGE_DEFAULT, creatureSayCallback)
npcHandler:addModule(FocusModule:new())

Fast made, untested.
If it won't work let me know, then i'll try to fix it