[bcye]

This sounds really cool!

I know Stellar used to/is quite active in this space, though probably without a lot of the abstractions still. Are you implementing an entirely new smart contract or protocol for the order matching or relying on existing systems in this space?

[Shasnani]

Thanks!

Frankly, the order matching will be pretty simple at the beginning: Match buyer/seller payment methods, make sure buyer order ≥ seller's available amount, then pick lowest price option. We just have to query the escrow contract on chain to make sure the seller amount is available.