TokenSwap is a decentralized trading platform based on Whitecoin crosschain. It covers the contracts’ new features—including arbitrary pairs between WhiteCoin tokens, a hardened price oracle allowing other contracts to estimate the time-weighted average price over a given interval. "Flash swaps” that allow traders to receive assets and use them elsewhere before paying for them later in the transaction, and a protocol fee that can be turned on in the future. TP is its automated governance token and holders can also enjoy the rights and benefits of governing the whole ecology.