Tampermonkey script to sell/buy resources for premium points - bypassing TW's detection technique

sell_res.js

// ==UserScript==
// @name         Premium Exchange Sell If Stock Not Full
// @description  Automatically sell resources when the stock is not full. Fucks up their detection technique
// @author       FunnyPocketBook, PhilipsNostrum
// @version      2.1
// @include      https://*/game.php*screen=market*mode=exchange*
// @namespace https://greasyfork.org/users/151096
// ==/UserScript==
createInput();
var buyOrSell = 6; // Change this to 5 to buy resources, 6 to sell resources
var merchAvail = document.getElementById("market_merchant_available_count").innerText; // Get number of available merchants
var userInputSellResCap = parseInt(localStorage.getItem("premium_sell_res_cap")); // Get the user set cap for resources
var userInputSellRateCap = parseInt(localStorage.getItem("premium_sell_rate_cap")); // Get the user set cap for rate

var start = new Date();

function isInteger(x) {
    "use strict";
    return (typeof x === 'number') && (x % 1 === 0);
}

function createInput() {
    "use strict";
    var userInputParent = document.getElementById("premium_exchange_form");
    var input = document.createElement("input");
    input.setAttribute("id", "premium_sell_res_cap");
    input.setAttribute("type", "text");
    input.setAttribute("placeholder", '"10000" to keep 10k');
    input.setAttribute("style", "width:180px;");
    if (!isInteger(parseInt(localStorage.getItem("premium_sell_res_cap")))) {
        input.setAttribute("value", "");
    } else {
        input.setAttribute("value", localStorage.getItem("premium_sell_res_cap"));
    }
    userInputParent.parentNode.insertBefore(input, userInputParent);

    var input2 = document.createElement("input");
    input2.setAttribute("id", "premium_sell_rate_cap");
    input2.setAttribute("type", "text");
    input2.setAttribute("placeholder", '"200" to sell when price < 200');
    input2.setAttribute("style", "width:180px;");
    if (!isInteger(parseInt(localStorage.getItem("premium_sell_rate_cap")))) {
        input2.setAttribute("value", "");
    } else {
        input2.setAttribute("value", localStorage.getItem("premium_sell_rate_cap"));
    }
    userInputParent.parentNode.insertBefore(input2, userInputParent);

    var okButton = document.createElement("button");
    okButton.innerHTML = "OK";
    okButton.setAttribute("id", "buttonSetCap");
    okButton.setAttribute("class", "btn");
    userInputParent.parentNode.insertBefore(okButton, userInputParent);
    
    var resCapInput = document.getElementById("premium_sell_res_cap");
    var rateCapInput = document.getElementById("premium_sell_rate_cap");
    /* If caps have been set, put it in the newly created input field */
    if (!isInteger(parseInt(localStorage.getItem("premium_sell_res_cap")))) {
        resCapInput.setAttribute("value", "");
    } else {
        resCapInput.setAttribute("value", localStorage.getItem("premium_sell_res_cap"));
    }
    if (!isInteger(parseInt(localStorage.getItem("premium_sell_rate_cap")))) {
        rateCapInput.setAttribute("value", "");
    } else {
        rateCapInput.setAttribute("value", localStorage.getItem("premium_sell_rate_cap"));
    }
}

/* OK button calls this function */
document.getElementById("buttonSetCap").addEventListener("click", function setCap() {
    localStorage.setItem("premium_sell_res_cap", document.getElementById("premium_sell_res_cap").value);
    localStorage.setItem("premium_sell_rate_cap", document.getElementById("premium_sell_rate_cap").value);
    userInputSellResCap = parseInt(localStorage.getItem("premium_sell_res_cap"));
    userInputSellRateCap = parseInt(localStorage.getItem("premium_sell_rate_cap"));
});

/* Call for every resource to get the info */
function resInfo(res) {
    var number;
    switch(res) {
        case "wood":
            number = 0;
            break;
        case "stone":
            number = 1;
            break;
        case "iron":
            number = 2;
            break;
    }
    var info = {
        num: number,
        name: res,
        price: parseInt(document.getElementById("premium_exchange_rate_" + res).children[0].innerText),
        max: parseInt(document.getElementById("premium_exchange_capacity_" + res).innerHTML), // Maximum amount of resources that can currently fit in the premium exchange
        stock: parseInt(document.getElementById("premium_exchange_stock_" + res).innerHTML),
        inVillage: parseInt(document.getElementById(res).innerText),
        init: function() {
            this.cap = this.inVillage - parseInt(localStorage.getItem("premium_sell_res_cap"));
            return this;
        }
     }.init();
    return info;
}

function getSellValue(res){
    merchAvail = document.getElementById("market_merchant_available_count").textContent;
    var sellThis = Math.min((res.max - res.stock), Math.floor((res.inVillage - userInputSellResCap)/res.price)*res.price - res.price + 1);
    if (Math.ceil(sellThis / 1000) > merchAvail) {
        sellThis = merchAvail * 1000 - res.price;
    }
    if (sellThis < 0) {
        sellThis = 0;
    }
    return sellThis;
}

function ppsToBeMade(res){
    if(res.stock < res.max && res.inVillage > userInputSellResCap && res.price <= userInputSellRateCap && res.price <= res.inVillage)
        return Math.ceil(1.0*getSellValue(res)/res.price);
    return 0;
}

function canMakePps(){
    return ppsToBeMade(resInfo("wood")) > 0 || ppsToBeMade(resInfo("stone")) > 0 || ppsToBeMade(resInfo("iron")) > 0;
}

function sellItem(list, i){
    if(i == 3){
        setTimeout(()=>{sellResource();},5000);
        return;
    }
    let res = list[i];
    if(ppsToBeMade(res) > 0) {
        /* Empty every input box */
        document.querySelectorAll("#premium_exchange_form > table > tbody > tr > td > div:nth-child(1) > input").forEach(function(el) {
            el.value = "";
        });
        let sellThis = getSellValue(res);
        if (sellThis != 0) {
            document.querySelectorAll("#premium_exchange_form > table > tbody > tr:nth-child(" + buyOrSell + ") > td > div:nth-child(1) > input")[res.num].value = sellThis;
            var confirmCallback = PremiumExchange.confirmOrder;
            PremiumExchange.confirmOrder = function(e){
                TribalWars._ah = {
                    TribalWarsTE: 1
                };
                e.mb = 1;
                confirmCallback(e);
            }
            document.getElementsByClassName("btn-premium-exchange-buy")[0].click();
            setTimeout(function() {
                if(document.querySelector(".evt-confirm-btn") != null)
                    document.querySelector(".evt-confirm-btn").click();
                setTimeout(function(){
                    sellItem(list, i + 1);
                }, 6000);
            }, 5000);
        }
    } else sellItem(list, i+1);
}

function getAllRes(){
    return [resInfo("wood"), resInfo("stone"), resInfo("iron")];
}

function shouldWait(){
    var allRes = getAllRes();
    for(let i = 0; i < 3; i++){
        if(allRes[i].stock != allRes[i].max)
            return false;
    }
    return true;
}

function sellResource() {
    console.log("Attempting sell");
    "use strict";
    merchAvail = document.getElementById("market_merchant_available_count").textContent;
    if(merchAvail > 0 && canMakePps()){
        console.log("Can make pps!");
        var allRes = getAllRes();
        allRes = allRes.sort((a,b) => {return ppsToBeMade(b)-ppsToBeMade(a)});
        sellItem(allRes, 0);
    } else {
        console.log("Can not make pps. Waiting to switch.");
        setTimeout(function(){
            if($("#village_switch_right span").length > 0)
                $("#village_switch_right span").click();
            else sellResource();
        }, Math.max(15*1000, (start.getTime() + 30*1000) - (new Date()).getTime()));
    }
}

sellResource();

the script has stopped working

the script has stopped working

I've stopped playing and unfortunately won't be updating it any longer

Ok thanks for the answer

Hello. This is not working. I use it for the Greek server. First time I hit start , it has the work done as explained. But then, it keeps running without buying anything again. Only the first time , when you hit the start button, it really works.

And I am too bored to check the code now :p
Any ideas?

Hello. This is not working. I use it for the Greek server. First time I hit start , it has the work done as explained. But then, it keeps running without buying anything again. Only the first time , when you hit the start button, it really works.

And I am too bored to check the code now :p
Any ideas?

Hello. As I said above I no longer play TW and as such will not be updating any of my TW related code. I am afraid you will have to look into the code yourself if you want to make it compatible with the most recent TW versions.

You're killing me (lol) but that's what I already do . Thanks for the whole work you've done though!

One last question please: When you made it, it was constantly working and buying or only for the first time?

I ask so I can tell weather it is an code issue or tribal wars made some changes so I need to seek the answer there.

Thanks!

i've pay for this update.