I have a smart contract where user submit data based on a task set by the owner, post doing so the owner in another contract offers this data to the highest bidder.
Is it possible to ensure the privacy of those in the bid, in terms of not knowing whom they are or linking their bid to them? As well as the owner selects the top bid and sends data to without others knowing, the winners identity.
Would it be possible to ensure the anonymity of the data submitter in the first contract as well, thus keeping those users always hidden/anonymous.