What is it for? I don't see any point in this at all.
Another CENTRALIZED Exchange.
Qortal was not created for this.
We have a wonderful Trade Portal where:
You are the server,
You are the Exchange,
You are an independent node.
It is wonderful.
You trade with other people, and all funds are stored on your own PC. You are not transferring money to some third party exchange.
Complete decentralization.
We just need more pairs to the Trading Portal and forget about these centralized controlled exchanges.