{"repo":"Uniswap/v3-core","free":true,"listed":false,"github":"https://github.com/Uniswap/v3-core","clone":"git clone https://github.com/Uniswap/v3-core.git","description":"🦄 🦄 🦄 Core smart contracts of Uniswap v3","language":"TypeScript","stars":5022,"topics":["ethereum","smart-contracts","automated-market-maker","core"],"license":null,"category":"blockchain-web3","readme_excerpt":"Uniswap V3 This repository contains the core smart contracts for the Uniswap V3 Protocol. For higher level contracts, see the uniswap-v3-periphery repository. Bug bounty This repository is subject to the Uniswap V3 bug bounty program, per the terms defined here. Local deployment In order to deploy this code to a local testnet, you should install the npm package @uniswap/v3-core and import the factory bytecode located at @uniswap/v3-core/artifacts/contracts/UniswapV3Factory.sol/UniswapV3Factory.json . For example: This will ensure that you are testing against the same bytecode that is deployed to mainnet and public testnets, and all Uniswap code will correctly interoperate with your local deployment. Using solidity interfaces The Uniswap v3 interfaces are available for import into solidity smart contracts via the npm artifact @uniswap/v3-core , e.g.: Licensing The primary license for Uniswap V3 Core is the Business Source License 1.1 ( BUSL-1.1 ), see LICENSE . However, some files are dual licensed under GPL-2.0-or-later : - All files in contracts/interfaces/ may also be licensed under GPL-2.0-or-later (as indicated in their SPDX headers), see contracts/interfaces/LICENSE - Several files in contracts/libraries/ may also be licensed under GPL-2.0-or-later (as indicated in their SPDX headers), see contracts/libraries/LICENSE Other Exceptions - contracts/libraries/FullMath.sol is licensed under MIT (as indicated in its SPDX header), see contracts/libraries/LICENSE MIT - All files","default_branch":null,"files":null,"tree":[],"storefront":"/r/Uniswap","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/Uniswap/v3-core/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}