Question getExchangeDetails

[tchosniper]

Hello,

I'm trying to use function getExchangeDetails, to get old asseit and new_assetid, but if I type 

offer.getExchangeDetails(function(err, receivedItems) {
    if(!err) {
        console.log("New items: " + receivedItems);
        console.log(receivedItems[0].new_assetid);
        console.log(receivedItems[0].assetid);
    } else {
        console.log("[ERROR] Loading offer items details.");
    }
});

the output is:

3 (But items count was 4, maybe 0 is number too)

undefined or TypeError: Cannot read property '0' of undefined

undefined or TypeError: Cannot read property '0' of undefined

 

I don't know where is the mistake, somebody can explain to me, please? Thanks, Alex.

[Dr. McKay]

The first argument to the callback is status, not receivedItems.