Sudoswap

Sudoswap is a decentralized automated market maker (AMM) protocol designed specifically for NFT-to-token swaps and vice versa. It enables users to trade NFTs from ERC721 and ERC1155 collections against ETH or ERC20 tokens through liquidity pools governed by customizable bonding curves. Unlike traditional NFT marketplaces that rely on peer-to-peer listings, Sudoswap uses liquidity pools where prices adjust algorithmically based on supply and demand, allowing instant swaps without waiting for a counterparty.

Liquidity providers (LPs) deposit NFTs and tokens into pools and set parameters such as starting price and bonding curve type. Sudoswap supports three bonding curve models: linear, exponential, and XYK (constant product). These curves dynamically adjust prices after each trade, enabling LPs to capture trading fees and manage risk. Pools can be single-sided (only NFTs or tokens) or dual-sided (both assets), offering flexibility in liquidity provisioning.

Sudoswap’s design prioritizes gas efficiency and minimalism, making it suitable for developers and projects looking to integrate NFT liquidity with low friction. It abstracts away individual NFT IDs, treating all NFTs in a collection as fungible for pricing purposes, which simplifies trading and pool management. Developers can create pools, set bonding curves, and manage liquidity through smart contracts documented in detail. Sudoswap’s open protocol approach allows integration into broader DeFi ecosystems and NFT platforms.

To get started, developers can consult the comprehensive documentation to create liquidity pools, understand bonding curve mechanics, and integrate Sudoswap’s contracts. The protocol’s modular design supports customization and experimentation with pricing strategies, making it a versatile tool for NFT marketplaces and DeFi projects seeking automated liquidity solutions.