I'm using the c# SteamBot actually, and I didn't find nothing like that getReceivedItems in the trades classes :/ If you know if there is such function in the c# project, it would be a great help But I'll keep looking. If i don't find anything I guess I can make it on my own if i take a look to the node project, and even later make a PR to the Github project, so it will help more users. Thanks anyway!