I will post in the proj dev section as you suggested. Are you also a developer?
I'm not, I've only ever found a smartcontract flowchart for exchanges, but I forgot the source to attach here. You can also look for references on this site
https://ethereum.stackexchange.com if you intend to build it yourself.
Thanks for your reply. I wanted to give you merit however I have 0 sendable at the moment.
No need, that's the benefit of this forum to exchange ideas. Just save your sMerit to people who help you in more detail about this.