Mayan is a cross-chain swap auction protocol designed to achieve optimal swap rates on Solana using an auction mechanism. Through trustless and permissionless smart contracts, Mayan Swap implements the Mayan protocol, enabling users to participate in transparent and fully on-chain auctions to find the best swap rates. Drivers compete in these auctions to secure the highest swap rate and facilitate seamless token swaps, with relayers ensuring the transmission of messages across different blockchains to enable cross-chain functionality.