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and ZKP Framework","Repos","Developer","Networks / Blockchains"],"sub_categories":["Blockchain","Polkadot Host Implementation","Tooling"],"readme":"\u003cdiv align=\"center\"\u003e\n\n![SDK Logo](./docs/images/Polkadot_Logo_Horizontal_Pink_White.png#gh-dark-mode-only)\n![SDK Logo](./docs/images/Polkadot_Logo_Horizontal_Pink_Black.png#gh-light-mode-only)\n\n# Polkadot SDK\n\n![GitHub stars](https://img.shields.io/github/stars/paritytech/polkadot-sdk)\u0026nbsp;\u0026nbsp;![GitHub\nforks](https://img.shields.io/github/forks/paritytech/polkadot-sdk)\n\n\u003c!-- markdownlint-disable-next-line MD013 --\u003e\n[![StackExchange](https://img.shields.io/badge/StackExchange-Community%20\u0026%20Support-222222?logo=stackexchange)](https://substrate.stackexchange.com/)\u0026nbsp;\u0026nbsp;![GitHub contributors](https://img.shields.io/github/contributors/paritytech/polkadot-sdk)\u0026nbsp;\u0026nbsp;![GitHub commit activity](https://img.shields.io/github/commit-activity/m/paritytech/polkadot-sdk)\u0026nbsp;\u0026nbsp;![GitHub last commit](https://img.shields.io/github/last-commit/paritytech/polkadot-sdk)\n\n\u003e The Polkadot SDK repository provides all the components needed to start building on the\n\u003e [Polkadot](https://polkadot.com/) network, a multi-chain blockchain platform that enables\n\u003e different blockchains to interoperate and share information in a secure and scalable way.\n\n\u003c/div\u003e\n\n## ⚡ Quickstart\nIf you want to get an example node running quickly you can execute the following getting started script:\n\n```\ncurl --proto '=https' --tlsv1.2 -sSf https://raw.githubusercontent.com/paritytech/polkadot-sdk/master/scripts/getting-started.sh | bash\n```\n\n## 👩🏽‍💻 Building\n\nIn order to build this project you need to install some dependencies, follow the instructions in [this guide](https://docs.polkadot.com/develop/parachains/install-polkadot-sdk).\n\n### 🎯 Build targets\n\nWhen building full runtimes, the WASM builder takes care of all required configuration.  \nFor individual crates, however, there are a few caveats when targeting `no_std`.\n\n#### WASM\nSet `RUSTFLAGS=\"--cfg substrate_runtime\"` when building for WASM. See the\n[WASM build](https://paritytech.github.io/polkadot-sdk/master/polkadot_sdk_docs/polkadot_sdk/substrate/index.html#wasm-build)\nin the Polkadot SDK Documentation.\n\n#### PolkaVM\nPolkaVM builds require some `riscv32` or `riscv64` target architecture.  \nSee the CI example: [RiscV-build](https://github.com/paritytech/polkadot-sdk/blob/6de451a105ca0a5feb675a215d4e8de5207febf6/.github/workflows/build-misc.yml#L55).\n\n## 📚 Documentation\n\n* [Polkadot Documentation Portal](https://docs.polkadot.com)\n* [🦀 rust-docs](https://paritytech.github.io/polkadot-sdk/master/polkadot_sdk_docs/index.html): Where we keep track of\nthe API docs of our Rust crates. Includes:\n  * [Introduction](https://paritytech.github.io/polkadot-sdk/master/polkadot_sdk_docs/polkadot_sdk/index.html)\n\tto each component of the Polkadot SDK: Substrate, FRAME, Cumulus, and XCM\n  * [Guides](https://paritytech.github.io/polkadot-sdk/master/polkadot_sdk_docs/guides/index.html),\n\tnamely how to build your first FRAME pallet\n  * [Templates](https://paritytech.github.io/polkadot-sdk/master/polkadot_sdk_docs/polkadot_sdk/templates/index.html)\n    for starting a new project.\n  * [External Resources](https://paritytech.github.io/polkadot-sdk/master/polkadot_sdk_docs/external_resources/index.html)\n* Have a question? You can ask in the Polkadot SDK Developers Chat.\nMessages from either of these channels are bridged to the other, so you can use whichever one you like.\n  * [Telegram](https://t.me/substratedevs)\n  * [Matrix](https://matrix.to/#/#substratedevs:matrix.org)\n  * [Discord](https://discord.com/channels/722223075629727774/997505821955076196)\n  * [Polkadot and Substrate StackExchange](https://substrate.stackexchange.com/)\n\n## 🚀 Releases\n\n\u003c!-- markdownlint-disable-next-line MD013 --\u003e\n![Current Stable Release](https://raw.githubusercontent.com/paritytech/release-registry/main/badges/polkadot-sdk-latest.svg)\u0026nbsp;\u0026nbsp;![Next Stable Release](https://raw.githubusercontent.com/paritytech/release-registry/main/badges/polkadot-sdk-next.svg)\n\nThe Polkadot SDK is released every three months as a `Polkadot stableYYMM` release. Each stable release is supported for\none year with patches. See the next upcoming versions in the [Release\nRegistry](https://github.com/paritytech/release-registry/) and more docs in [RELEASE.md](./docs/RELEASE.md).\n\nYou can use [`psvm`](https://github.com/paritytech/psvm) to update all dependencies to a specific\nversion without needing to manually select the correct version for each crate.\n\n## 🛠️ Tooling\n\n[Polkadot SDK Version Manager](https://github.com/paritytech/psvm):\nA simple tool to manage and update the Polkadot SDK dependencies in any Cargo.toml file.\nIt will automatically update the Polkadot SDK dependencies to their correct crates.io version.\n\n## 🔐 Security\n\nThe security policy and procedures can be found in\n[docs/contributor/SECURITY.md](./docs/contributor/SECURITY.md).\n\n## 🤍 Contributing \u0026 Code of Conduct\n\nEnsure you follow our [contribution guidelines](./docs/contributor/CONTRIBUTING.md). In every\ninteraction and contribution, this project adheres to the [Contributor Covenant Code of\nConduct](./docs/contributor/CODE_OF_CONDUCT.md).\n\n### 👾 Ready to Contribute?\n\nTake a look at the issues labeled with [`mentor`](https://github.com/paritytech/polkadot-sdk/labels/C1-mentor)\n(or alternatively [this](https://mentor.tasty.limo/) page, created by one of the maintainers) label to get started!\nWe always recognize valuable contributions by proposing an on-chain tip to the Polkadot network as a token of our\nappreciation.\n\n## Polkadot Fellowship\n\nDevelopment in this repo usually goes hand in hand with the `fellowship` organization. In short,\nthis repository provides all the SDK pieces needed to build both Polkadot and its parachains. But,\nthe actual Polkadot runtime lives in the `fellowship/runtimes` repository. Read more about the\nfellowship, this separation, the RFC process\n[here](https://polkadot-fellows.github.io/dashboard/).\n\n## History\n\nThis repository is the amalgamation of 3 separate repositories that used to make up Polkadot SDK,\nnamely Substrate, Polkadot and Cumulus. Read more about the merge and its history\n[here](https://polkadot-public.notion.site/Polkadot-SDK-FAQ-fbc4cecc2c46443fb37b9eeec2f0d85f).\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fparitytech%2Fpolkadot-sdk","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fparitytech%2Fpolkadot-sdk","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fparitytech%2Fpolkadot-sdk/lists"}