Solved TFS [1.2] bank transfer error!

[Shiris undrin]

Hello community, I need help because I couldn't solve this error, when trying to transfer money from one character to another, nothing happens and these errors appear in the distro. TFS [1.2]

Sorry, the scripts are too big so I marked 3 lines of the error and put the 2 files below.

Eva.lua

 local keywordHandler = KeywordHandler:new()
local npcHandler = NpcHandler:new(keywordHandler)
NpcSystem.parseParameters(npcHandler)

local count = {}
local transfer = {}

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   -- Line 10 --
function onThink()      npcHandler:onThink()        end

local voices = { {text = 'Don\'t forget to deposit your money here in the Tibian Bank before you head out for adventure.'} }
if VoiceModule then
    npcHandler:addModule(VoiceModule:new(voices))
end
--------------------------------guild bank-----------------------------------------------
    elseif msgcontains(msg, 'transfer') then
        if (Player.getExhaustion(player, 494934) > 0) then
            npcHandler:say('You need to wait a time before try transfer.', cid)
            npcHandler.topic[cid] = 0
            return false
        end

        npcHandler:say('Please tell me the amount of gold you would like to transfer.', cid)
        npcHandler.topic[cid] = 11
    elseif npcHandler.topic[cid] == 11 then
        count[cid] = getMoneyCount(msg)
        if player:getBankBalance() < count[cid] then
            npcHandler:say('There is not enough gold on your account.', cid)
            npcHandler.topic[cid] = 0
            return true
        end
        if isValidMoney(count[cid]) then
            npcHandler:say('Who would you like transfer ' .. count[cid] .. ' gold to?', cid)
            npcHandler.topic[cid] = 12
        else
            npcHandler:say('There is not enough gold on your account.', cid)
            npcHandler.topic[cid] = 0
        end
    elseif npcHandler.topic[cid] == 12 then
        transfer[cid] = msg
        if player:getName() == transfer[cid] then
            npcHandler:say('Fill in this field with person who receives your gold!', cid)
            npcHandler.topic[cid] = 0
            return true
        end
        if playerExists(transfer[cid]) then
           local arrayDenied = {"accountmanager", "rooksample", "druidsample", "sorcerersample", "knightsample", "paladinsample"}
            if isInArray(arrayDenied, string.gsub(transfer[cid]:lower(), " ", "")) then
                npcHandler:say('This player does not exist.', cid)
                npcHandler.topic[cid] = 0
                return true
            end
            npcHandler:say('So you would like to transfer ' .. count[cid] .. ' gold to ' .. transfer[cid] .. '?', cid)
            npcHandler.topic[cid] = 13
        else
            npcHandler:say('This player does not exist.', cid)
            npcHandler.topic[cid] = 0
        end
    elseif npcHandler.topic[cid] == 13 then
        if msgcontains(msg, 'yes') then
            if not player:transferMoneyTo(transfer[cid], count[cid]) then          --Line 550--
                npcHandler:say('You cannot transfer money to this account.', cid)
            else
                npcHandler:say('Very well. You have transferred ' .. count[cid] .. ' gold to ' .. transfer[cid] ..'.', cid)
                Player.setExhaustion(player, 494934, 2)
                transfer[cid] = nil
            end
        elseif msgcontains(msg, 'no') then
            npcHandler:say('Alright, is there something else I can do for you?', cid)
        end
        npcHandler.topic[cid] = 0

npchandler.lua

    -- Handles onCreatureSay events. If you with to handle this yourself, please use the CALLBACK_CREATURE_SAY callback.
    function NpcHandler:onCreatureSay(creature, msgtype, msg)
        local cid = creature:getId()
        local callback = self:getCallback(CALLBACK_CREATURE_SAY)
        if callback == nil or callback(cid, msgtype, msg) then
            if self:processModuleCallback(CALLBACK_CREATURE_SAY, cid, msgtype, msg) then
                if not self:isInRange(cid) then
                    return
                end

                if self.keywordHandler ~= nil then
                    if self:isFocused(cid) or not self:isFocused(cid) then
                        local ret = self.keywordHandler:processMessage(cid, msg)
                        if(not ret) then
                            local callback = self:getCallback(CALLBACK_MESSAGE_DEFAULT)
                            if callback ~= nil and callback(cid, msgtype, msg) then                  --Line 384--
                                self.talkStart[cid] = os.time()
                            end
                        else
                            self.talkStart[cid] = os.time()
                        end
                    end
                end
            end
        end
    end

Post automatically merged: Sep 27, 2022

I found the solution, in data/global.lua add, case anyone has the same error.

function Player.depositMoney(self, amount)
    if not self:removeMoney(amount) then
        return false
    end
    self:setBankBalance(self:getBankBalance() + amount)
    return true
end


function Player.transferMoneyTo(self, target, amount)
    local balance = self:getBankBalance()
    if amount > balance then
        return false
    end

    local targetPlayer = Player(target)
    if targetPlayer then
        targetPlayer:setBankBalance(targetPlayer:getBankBalance() + amount)
    else
        if not playerExists(target) then
            return false
        end
        db.query("UPDATE `players` SET `balance` = `balance` + '" .. amount .. "' WHERE `name` = " .. db.escapeString(target))
    end
    self:setBankBalance(self:getBankBalance() - amount)
    return true
end