Question What is the problem?

[ALITE]

Installed packages.

+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]

bot: new SteamUser(),
community: new SteamCommunity(),
offers: new TradeOfferManager(),

function trade(botid, senderid, trd) {
    bots[botid].offers.getInventoryContents(753, 6, true, function(err, inventory) {
        if (err) {
            logger.error(err);
            return;
        }
        if (inventory.length == 0) {
            logger.warn("Steam inventory is empty");
            return;
        }
        logger.info("Found " + inventory.length + " Steam items");
        var trode = bots[botid].offers.createOffer(new TradeOfferManager.SteamID('' + senderid + ''), '' + trd + '');
        trode.addMyItems(inventory);
        trode.setMessage("items");
        trode.send(function(err, status) {
            if (err) {
                logger.error(err);
                return;
            }
            if (status == 'pending') {
                logger.info('Offer sent, but requires confirmation');
                bots[botid].community.acceptConfirmationForObject(bots[botid].identity_secret, trode.id, function(err) {
                    if (err) {
                        logger.error(err);
                    }
                    else {
                        logger.info('Offer confirmed');
                    }
                });
            }
        });
    });
}

When I do not specify a token, I get an error. Sorry for my bad english and ty for helping.

Edited April 22, 2018 by ALITE

[JVz]

You can't send or accept this trade offer because either you can't trade with the other user, or one of the parties in this trade can't send/receive one of the items in the trade. Possible causes: a ) You aren't friends with the other user and you didn't provide a trade token. b ) The trade token was wrong. c) You are trying to send or receive an item for a game in which you or the other user can't trade (e.g. due to a VAC ban). d) You are trying to send an item and the other user's inventory is full for that game.

Edited April 25, 2018 by JVz