By ethereum-magicians.org on June 6, 2019
There’s a lot of important use cases in ethereum applications that demand some kind of p2p broadcast network. Particularly: Mixers: for a mixer to actually be privacy-preserving, it can’t be you that directly pays the tx fee to claim funds from the mixer contract, as then the ETH you use to pay the tx fee becomes a deanonymization vector. So we need to have a system where users broadcast claim receipts (eg. containing ring signatures, ZKPs, etc) on a p2p network with bounties for whoever incl...