What is a swap exchange & how does it work?
Could you elaborate on the concept of a swap exchange and explain its functioning in a concise manner? As a cryptocurrency and finance professional, I'm interested in understanding how this particular trading platform operates. Specifically, I'd like to know if it involves the exchange of digital assets for other digital assets, what types of swaps are available, and how the transactions are executed and settled. Furthermore, I'm curious about the role of liquidity providers, trading fees, and any unique features or advantages that swap exchanges may offer.