Welcome! The pages that follow contain comprehensive documentation of the Uniswap V2 ecosystem. If you are new to Uniswap, you might want to check out the Protocol Overview or FAQ first.
For a high-level overview of V2, see the introductory blog post.
Getting started with the SDK
A step-by-step guide to getting started building interfaces with Uniswap.
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Smart contract development
Simplify the process of integrating Uniswap into your project.
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Introduction to Flash Swaps
Withdraw the reserves of any ERC20 token on Uniswap and execute arbitrary logic.
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Introduction to Oracles
Highly decentralized, manipulation-resistant, on-chain price feeds.
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Explore the sidebar to find more specific documentation covering other aspects of the protocol.
The Uniswap codebase is comprised of an ecosystem of open source components.
Get to know the Uniswap SDK and smart contract API objects, methods, attributes, and responses.
Join the Uniswap developer community on Discord.