mistathiccums

What is poll data? I've heard of it in your wiki, I've tried researching it, but I don't know what it is. Can you please briefly summarize it for me?

Then i get the error "TypeError: callback is not a function"

So I have this function called "sendKeysBuy" that works perfectly fine, but the second function "sendKeysSell", it give me this error " ReferenceError: offer is not defined
    at sendKeysSell (C:\Users\Eberh\Desktop\programs\bots\EnvyMarket Trade Bot\BACKUP 3.12.22.15.42\trade_accepter_bot.js:212:3)
    at Timeout._onTimeout (C:\Users\Eberh\Desktop\programs\bots\EnvyMarket Trade Bot\BACKUP 3.12.22.15.42\trade_accepter_bot.js:118:6)
    at listOnTimeout (node:internal/timers:559:17)
    at processTimers (node:internal/timers:502:7) "

 

function sendKeysBuy(link, amt) { 
    try {
        
        manager.loadInventory(440, 2, true, (err, inventory) => { 
            if (err) { 
                console.log(err);
                return;
            }
            let offer = manager.createOffer(link);
            let keys = inventory.filter(item => item.market_name == 'Mann Co. Supply Crate Key');
            let keyAmt = keys.slice(0, amt);
            offer.addMyItems(keyAmt);
            offer.send((err, status) => {
            if(err) { 
                //console.log(err);
            } else{
                //console.log(status)
            } 
        }); 
        }); 
    } catch (err) {
    }
}

function sendKeysSell(link, amt) { 

    try {
        offer.loadPartnerInventory(440, 2, true, (err, inventory) => { 
            if (err) { 
                console.log(err);
                return;
            }
            var offer = manager.createOffer(link);
            let keys = inventory.filter(item => item.market_name == 'Mann Co. Supply Crate Key');
            let keyAmt = keys.slice(0, amt);
            offer.addTheirItems(keyAmt);
            offer.send((err, status) => {
            if(err) { 
                console.log(err);
            } else{
                //console.log(status)
            } 
        }); 
        }); 
    } catch (err) {
        console.log(err);
    }
} 

do i also have to load my inventory? even if I don't want to add any of my items

function sendKeysSell(link, amt) { 

    try {
        
        offerSell.loadPartnerInventory(440, 2, true, (err, inventory) => { 

            if (err) { 

                console.log(err);
                return;

            } 
            let offerSell = manager.createOffer(link);
            let keys = inventory.filter(item => item.market_name == 'Mann Co. Supply Crate Key');
            let keyAmt = keys.slice(0, amt);
            offerSell.addTheirItems(keyAmt);
            offerSell.send((err, status) => {
            if(err) { 
                console.log(err);
            } else{
                console.log(status)
            } 
        }); 
        }); 
    } catch (err) {
    }
} 


// This still isn't working, I'm not sure what else to do.

The only thing i can think of is that there are untradeable items in that inventory, and that the bot is selecting the untradeable items resulting in an error, how to fix?

How do I add someone else's items to a trade offer? I know how to add my items, but how do I add my items?

I've tried changing offer.addTheirItems, but it doesn't seem to work. All it does is give me an error

 

```

function sendKeysSell(link, amt) { 
    try {
        manager.loadPartnerInventory(440, 2, true, (err, inventory) => { 
            if (err) { 
                console.log(err);
                return;
            } 
            let offer = manager.createOffer(link);
            let keys = inventory.filter(item => item.market_name == 'Mann Co. Supply Crate Key');
            let keyAmt = keys.slice(0, amt);
            offer.addTheirItems(keyAmt);
            offer.send((err, status) => {
            if(err) { 
                console.log(err);
            } else{
                console.log(status)
            } 
        }); 
        }); 
    } catch (err) {
    }
} 

function clearFile() {
fs2.truncate('data.txt', 0, function(){
    console.log('\nDATA.TXT FILE CLEARED\n')
});
}

```

It worked! Thank you so much. I know that this isn't really where I'm supposed to ask this question, but you were the only person that I thought might know. Have a good rest of your evening!

I have the code in this pastebin, (https://pastebin.com/Zzv4Jifv) -> and this adds all the items in my inventory to a trade offer, how could i manipulate this code into adding a certain amount of items? say 5 tf2 keys instead of the entire inventory? I'm new to javascript and don't much knowledge of it.