Question How can I send offers containing items from 2 different games

[Go Fast]

Hi,

 

I have 2 things I'm not quite sure about:

 

1) Currently I use getUserInventoryContents(appid,contextid...etc) to load user's inventory as well as mine. Is it possible to select items from 2 different games in the same trade offer? For example: Their items in trade window will have both CSGO + Steam inventory items

 

2) How do I go about adding a certain amount of Steam Gems from user's / bot's inventory? I read this article: https://dev.doctormckay.com/topic/332-identifying-steam-items/ and know what asseid,contextid stands for, but I just can't figure out how to find a specific item in an inventory and  select Steam gems for example

 

Any help is appreciated!

Edited March 5, 2018 by Go Fast

[Dr. McKay]

1. Sure, just load two inventories and add two items from different games.
2. Change the amount property on the item. For example:

manager.getUserInventoryContents(steamID, 753, 6, true, (err, inv) => {

	if (err) {

		throw err;

	}


	let gems = inv.filter(item => item.market_hash_name == "Gems");

	let item = gems[0];

	item.amount = 300;

	offer.addMyItem(item);

});

[Go Fast]

 

1. Sure, just load two inventories and add two items from different games.
2. Change the amount property on the item. For example:

manager.getUserInventoryContents(steamID, 753, 6, true, (err, inv) => {
	if (err) {
		throw err;
	}
	
	let gems = inv.filter(item => item.market_hash_name == "Gems");
	let item = gems[0];
	item.amount = 300;
	offer.addMyItem(item);
});

 

That was extremely helpful! Thanks!

I wasn't aware of the built in inv.filter command, so I made my own. At least now I know of a more efficient way

Edited March 5, 2018 by Dr. McKay
Fixed quote

[Go Fast]

 

1. Sure, just load two inventories and add two items from different games.
2. Change the amount property on the item. For example:

manager.getUserInventoryContents(steamID, 753, 6, true, (err, theirInv) => {
	if (err) {
		throw err;
	}
	
	let gems = inv.filter(item => item.market_hash_name == "Gems");
	let item = gems[0];
	item.amount = 300;
	offer.addMyItem(item);
});

Just realized filter() is a javascript method. I solved it 

Edited March 6, 2018 by Go Fast