{"id":15016135,"url":"https://github.com/mgnfy-view/soho-orderbook","last_synced_at":"2025-10-15T11:27:17.456Z","repository":{"id":253199988,"uuid":"842002328","full_name":"mgnfy-view/soho-orderbook","owner":"mgnfy-view","description":"Soho is a central limit order-book protocol for high frequency, gasless trades on multiple chains including 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PROJECT SHIELDS --\u003e\n[![Contributors][contributors-shield]][contributors-url]\n[![Forks][forks-shield]][forks-url]\n[![Stargazers][stars-shield]][stars-url]\n[![Issues][issues-shield]][issues-url]\n[![MIT License][license-shield]][license-url]\n\n\n\u003c!-- PROJECT LOGO --\u003e\n\u003cbr /\u003e\n\u003cdiv align=\"center\"\u003e\n  \u003ca href=\"https://github.com/mgnfy-view/soho-orderbook\"\u003e\n    \u003cimg src=\"images/icon.png\" alt=\"Logo\" width=\"280\"\u003e\n  \u003c/a\u003e\n\n  \u003ch3 align=\"center\"\u003eSoho Orderbook\u003c/h3\u003e\n\n  \u003cp align=\"center\"\u003e\n    Soho is a central limit order-book protocol for high frequency, gasless trades on multiple chains including Blast\n    \u003cbr /\u003e\n    \u003ca href=\"https://github.com/mgnfy-view/soho-orderbook/tree/main/docs\"\u003e\u003cstrong\u003eExplore the docs »\u003c/strong\u003e\u003c/a\u003e\n    \u003cbr /\u003e\n    \u003ca href=\"https://github.com/mgnfy-view/soho-orderbook/issues/new?labels=bug\u0026template=bug-report---.md\"\u003eReport Bug\u003c/a\u003e\n    ·\n    \u003ca href=\"https://github.com/mgnfy-view/soho-orderbook/issues/new?labels=enhancement\u0026template=feature-request---.md\"\u003eRequest Feature\u003c/a\u003e\n  \u003c/p\u003e\n\u003c/div\u003e\n\n\n\u003c!-- TABLE OF CONTENTS --\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eTable of Contents\u003c/summary\u003e\n  \u003col\u003e\n    \u003cli\u003e\n      \u003ca href=\"#about-the-project\"\u003eAbout The Project\u003c/a\u003e\n      \u003cul\u003e\n        \u003cli\u003e\u003ca href=\"#built-with\"\u003eBuilt With\u003c/a\u003e\u003c/li\u003e\n      \u003c/ul\u003e\n    \u003c/li\u003e\n    \u003cli\u003e\n      \u003ca href=\"#getting-started\"\u003eGetting Started\u003c/a\u003e\n      \u003cul\u003e\n        \u003cli\u003e\u003ca href=\"#prerequisites\"\u003ePrerequisites\u003c/a\u003e\u003c/li\u003e\n        \u003cli\u003e\u003ca href=\"#installation\"\u003eInstallation\u003c/a\u003e\u003c/li\u003e\n      \u003c/ul\u003e\n    \u003c/li\u003e\n    \u003cli\u003e\u003ca href=\"#roadmap\"\u003eRoadmap\u003c/a\u003e\u003c/li\u003e\n    \u003cli\u003e\u003ca href=\"#contributing\"\u003eContributing\u003c/a\u003e\u003c/li\u003e\n    \u003cli\u003e\u003ca href=\"#license\"\u003eLicense\u003c/a\u003e\u003c/li\u003e\n    \u003cli\u003e\u003ca href=\"#contact\"\u003eContact\u003c/a\u003e\u003c/li\u003e\n  \u003c/ol\u003e\n\u003c/details\u003e\n\n\n\u003c!-- ABOUT THE PROJECT --\u003e\n## About The Project\n\nSoho is a central limit orderbook protocol to facilitate high-frequency, gasless trades on multiple chains including Blast.\n\nThe protocol consists of three main actors: a maker, a taker, and an off-chain matching engine. Users can start placing ask/sell orders on the off-chain engine after they have deposited some tokens into the on-chain settlement protocol. An ask order brings liquidity to the market, whereas a sell order takes liquidity from the market. Makers and takers can sign their respective orders off-chain. Once a mirrored maker and taker order is matched, the matching engine settles it on-chain using the `Soho::settleOrders()` function and the maker and taker signatures. The protocol takes a small percentage of fees from the taker's input amount, so it is necessary that takers put up some buffer amount to have their orders matched.\n\nThe protocol uses bitmaps to efficiently track the resolution status of an order, and EIP712 signatures to sign orders.\n\nThe protocol can be deployed on multiple evm-compatible chains, and is also configured for Blast.\n\n### Built With\n\n- ![Foundry](https://img.shields.io/badge/-FOUNDRY-%23323330.svg?style=for-the-badge)\n- ![Solidity](https://img.shields.io/badge/Solidity-%23363636.svg?style=for-the-badge\u0026logo=solidity\u0026logoColor=white)\n\n\n\u003c!-- GETTING STARTED --\u003e\n## Getting Started\n\n### Prerequisites\n\nMake sure you have git and foundry installed and configured on your system.\n\n### Installation\n\nClone the repo,\n\n```shell\ngit clone https://github.com/mgnfy-view/soho-orderbook.git\n```\n\ncd into the repo, and install the necessary dependencies\n\n```shell\ncd soho-orderbook\nforge test\n```\n\nThat's it, you are good to go now!\n\n\n\u003c!-- ROADMAP --\u003e\n## Roadmap\n\n- [x] Smart contract development\n- [x] Unit tests\n- [x] Write Docs\n- [x] Write a good README.md\n\nSee the [open issues](https://github.com/mgnfy-view/soho-orderbook/issues) for a full list of proposed features (and known issues).\n\n\n\u003c!-- CONTRIBUTING --\u003e\n## Contributing\n\nContributions are what make the open source community such an amazing place to learn, inspire, and create. Any contributions you make are **greatly appreciated**.\n\nIf you have a suggestion that would make this better, please fork the repo and create a pull request. You can also simply open an issue with the tag \"enhancement\".\nDon't forget to give the project a star! Thanks again!\n\n1. Fork the Project\n2. Create your Feature Branch (`git checkout -b feature/AmazingFeature`)\n3. Commit your Changes (`git commit -m 'Add some AmazingFeature'`)\n4. Push to the Branch (`git push origin feature/AmazingFeature`)\n5. Open a Pull Request\n\n\n\u003c!-- LICENSE --\u003e\n## License\n\nDistributed under the MIT License. See `LICENSE.txt` for more information.\n\n\n\u003c!-- CONTACT --\u003e\n## Reach Out\n\nHere's a gateway to all my socials, don't forget to hit me up!\n\n[![Linktree](https://img.shields.io/badge/linktree-1de9b6?style=for-the-badge\u0026logo=linktree\u0026logoColor=white)][linktree-url]\n\n\n\u003c!-- MARKDOWN LINKS \u0026 IMAGES --\u003e\n\u003c!-- https://www.markdownguide.org/basic-syntax/#reference-style-links --\u003e\n[contributors-shield]: https://img.shields.io/github/contributors/mgnfy-view/soho-orderbook.svg?style=for-the-badge\n[contributors-url]: https://github.com/mgnfy-view/soho-orderbook/graphs/contributors\n[forks-shield]: https://img.shields.io/github/forks/mgnfy-view/soho-orderbook.svg?style=for-the-badge\n[forks-url]: https://github.com/mgnfy-view/soho-orderbook/network/members\n[stars-shield]: https://img.shields.io/github/stars/mgnfy-view/soho-orderbook.svg?style=for-the-badge\n[stars-url]: https://github.com/mgnfy-view/soho-orderbook/stargazers\n[issues-shield]: https://img.shields.io/github/issues/mgnfy-view/soho-orderbook.svg?style=for-the-badge\n[issues-url]: https://github.com/mgnfy-view/soho-orderbook/issues\n[license-shield]: https://img.shields.io/github/license/mgnfy-view/soho-orderbook.svg?style=for-the-badge\n[license-url]: https://github.com/mgnfy-view/soho-orderbook/blob/master/LICENSE.txt\n[linktree-url]: https://linktr.ee/mgnfy.view","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmgnfy-view%2Fsoho-orderbook","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmgnfy-view%2Fsoho-orderbook","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmgnfy-view%2Fsoho-orderbook/lists"}