The sudoswap AMM is a minimal, gas-efficient AMM protocol for facilitating NFT (ERC721s) to token (ETH or ERC20) swaps using customizable bonding curves. Liquidity providers (LPs) can deposit into single-sided buy or sell pools, or provide both sides with a spread to capture fees. The base unit of the protocol is the LSSVMPair which can hold NFTs, tokens, or both. End users then interact with LSSVMRouter to swap across multiple pools and manage their approvals on one contract.