For example: I wish to trade beetroots for 3 chantrelles a piece. I place the giving hand in the container containing my beetroots, and the taking hand in an empty container.
So, from a buyers perspective - they would put the 3 chantrelles into the empty container and the chantrelles would magically be transported to the beetroot container and the beetroots transported to the empty container?
Does that mean the buyer would have to have theft perms?