Dr. McKay

14000000D81B906BE8187273F69B60320100100105DE505F180000000100000002000000D62F504A883AAB9D8B8A130001000000 is the hexadecimal representation of the ticket. You CRC32 the binary, not the hex.

Steam changed how wallet codes are redeemed. GitHub issue here.
I will fix this as soon as I can, hopefully in the next day or two.

Huge facepalm right there, I even remember reading about it on the docs. Thanks, that's it, I never initiated anything to trigger the event.

No.

You mean an Array with just one Obj? Yes I've tried it.. Also "InvalidParam" error.

Example Array: [ { server_timestamp: 2020-08-13T01:21:28.000Z, ordinal: 0 } ]
Nevermind.. seems like a Steam issue... getChatMessageHistory adding empty messages between and when you try to delete this invisible steam messages, you will receive that error.

I just optimized the filter now: 
response.messages.filter((x) => !x.deleted && x.message !== '')

Assuming we're talking about Valve games and games using Steam Inventory Service (which is not all games on Steam), asset IDs change when:
The item is traded The item is modified (e.g. painted in TF2, renamed in TF2/CSGO) The item is attempted to be traded but the trade fails and is rolled back There are probably also a few other weird cases where an asset ID changes because this is Valve we're talking about.

Assuming we're talking about Valve games and games using Steam Inventory Service (which is not all games on Steam), asset IDs change when:
The item is traded The item is modified (e.g. painted in TF2, renamed in TF2/CSGO) The item is attempted to be traded but the trade fails and is rolled back There are probably also a few other weird cases where an asset ID changes because this is Valve we're talking about.

I am currently using v.12.16.3

I already got the issue fixed though, like you said it was an issue with me Importing TradeOffer. I removed all my code with that import and it started working again.

Thanks alot!

My mistake; you pass the request into the SteamCommunity constructor, then pass that SteamCommunity instance to the TradeOfferManager constructor as the community property.

Yes, you won't really be able to run more than 10-15 bots on a single IP. You'll need to use proxies or multiple IPs on your machines. You can have steam-tradeoffer-manager use a proxy by setting a request instance with a proxy set using request.defaults to the TradeOfferManager constructor.

You can pass your own request instance to the constructor, with a proxy configured using request.defaults.

That sounds an awful lot like spam.

Extremely sorry for wasting the time, i figured it out. It was offer.addMyItem, while it should be offer.addTheirItem.

SteamIDs with type 4 are anonymous gameservers, meaning the SteamID is going to change every time the server restarts. If you want a persistent SteamID, you need to register a gameserver account and use the login token you get on your server. Source-based games usually use tokens by adding +sv_setsteamaccount <token> to your server's command line.

It's the time Steam says the offer changed, which would be Tuesday in your example.

It's probably in the descriptions array somewhere.

The market listing ID is the creator property.

item.actions is an array. You need to find the action you want.

I'm pretty sure that means that you need to verify your email before continuing. You can request a verification email with steam-user.

The brackets just mean that it's an optional argument. store.addPhoneNumber('+310***', (err) => {}) is the same as store.addPhoneNumber('+310***', false, (err) => {}).
If you want to bypass a confirmation, you'd do store.addPhoneNumber('+310***', true, (err) => {})
The callback doesn't have any other arguments besides err.

GC sessions are weird and sometimes they go away without wanting to reconnect. That said, some changes have been made somewhat recently, so make sure you're up to date.
If you are, then I suggest detecting when that happens, and using gamesPlayed([]) then waiting a minute or two and launching CS:GO again.

No, you should check when you process the offer. It should be among the first things you check in the offer. 
You can't act on an offer (e.g. decline the offer) after you've accepted it which you are doing in the above code.  

err.eresult is just the number, yes.

There shouldn't be any problems.

getPersonas is a method, not a property.