I've been searching on 0x protocol and trying understand it.
But I've some dark points I cannot figure out ...
I don't get the difference between smart-contract used in 0x and atomic swap ones.
Is the difference that 0x smart contract are ethereum based, and can only work using ERC-20 tokens and atomic swap smart-contracts are ones that allow use to use any token from any chain ?
So is the difference only : Ethereum Smart contract and non Etherem smart contract ?