{"id":13603974,"url":"https://github.com/polytope-labs/sc-simnode","last_synced_at":"2025-04-04T20:14:25.253Z","repository":{"id":39751680,"uuid":"439174450","full_name":"polytope-labs/sc-simnode","owner":"polytope-labs","description":"Fork your substrate-based blockchain state and run all kinds of simulation tests on the runtime.","archived":false,"fork":false,"pushed_at":"2024-12-19T14:08:51.000Z","size":3332,"stargazers_count":49,"open_issues_count":0,"forks_count":14,"subscribers_count":3,"default_branch":"master","last_synced_at":"2025-01-28T09:04:43.191Z","etag":null,"topics":["blockchain","parachain","parachains","polkadot","runtime","rust","substrate","testing","wasm"],"latest_commit_sha":null,"homepage":"https://simnode.polytope.technology","language":"Rust","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"apache-2.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/polytope-labs.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2021-12-17T01:24:41.000Z","updated_at":"2025-01-12T15:44:56.000Z","dependencies_parsed_at":"2025-02-15T14:13:46.332Z","dependency_job_id":"075fc05d-451c-4843-85bc-64668410d8e5","html_url":"https://github.com/polytope-labs/sc-simnode","commit_stats":null,"previous_names":[],"tags_count":14,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/polytope-labs%2Fsc-simnode","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/polytope-labs%2Fsc-simnode/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/polytope-labs%2Fsc-simnode/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/polytope-labs%2Fsc-simnode/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/polytope-labs","download_url":"https://codeload.github.com/polytope-labs/sc-simnode/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":247242680,"owners_count":20907134,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["blockchain","parachain","parachains","polkadot","runtime","rust","substrate","testing","wasm"],"created_at":"2024-08-01T19:00:37.516Z","updated_at":"2025-04-04T20:14:25.236Z","avatar_url":"https://github.com/polytope-labs.png","language":"Rust","readme":"# sc-simnode ![Unit Tests](https://github.com/polytope-labs/sc-simnode/actions/workflows/ci.yml/badge.svg) [![Telegram: YourGroup](https://img.shields.io/badge/-Telegram-blue?style=flat-square\u0026logo=Telegram\u0026logoColor=white\u0026link=https://t.me/YourGroup)](https://t.me/sc_simnode) [![Discord: YourServer](https://img.shields.io/badge/-Discord-7289DA?style=flat-square\u0026logo=Discord\u0026logoColor=white\u0026link=https://discord.gg/YourServer)](https://discord.gg/2vbPnFwg8h) ![Crates.io Version](https://img.shields.io/crates/v/sc-simnode)\n\n\n![alt text](./assets/neo.webp)\n\n\u003e I'm trying to free your mind, Neo. But I can only show you the door. You're the one that has to walk through it.\n\n\u003cbr /\u003e\n\nThis library exists to allow substrate developers to:\n - [x] Test complex pallets that require a full runtime, not a mocked runtime.\n - [x] Test a combination of both onchain \u0026 offchain components (eg offchain workers)\n - [x] Fork your live chain state and execute transactions from any origin.\n - [x] Simulate runtime upgrades \u0026 migrations.\n\n\n## Documentation\n\nInstallation and integration guides can be found in the [book](https://simnode.polytope.technology). Example integrations are provided for runtimes of all different kinds:\n\n- [x] [Standalone Chain](/examples/aura), AURA leader election, GRANDPA consensus.\n- [X] [Standalone Chain](/examples/babe), BABE leader election, GRANDPA consensus.\n- [X] [Parachain](/examples/parachain), AURA leader election, Polkadot Consensus.\n\n## Releases\n\n`sc-simnode` exclusively follows the official [paritytech/polkadot-sdk](https://github.com/paritytech/polkadot-sdk/releases) stable releases. Therefore new versions of this crate will be published as a new major release for the minor version of the corresponding polkadot-sdk stable release.\nE.g [`polkadot-stable2409`](https://github.com/paritytech/polkadot-sdk/tree/polkadot-stable2409) corresponds to the [`polkadot-sdk-v1.160`](https://github.com/paritytech/polkadot-sdk/releases/tag/polkadot-v1.16.0) tag, which is supported by the `v16.0.0` version of this crate. Subsequent stable releases will see a major version bump in this crate.\n\n## License\n\nThis library is licensed under the Apache 2.0 License, Copyright (c) 2023 Polytope Labs.\n","funding_links":[],"categories":["Libraries"],"sub_categories":["Multisig Wallets"],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fpolytope-labs%2Fsc-simnode","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fpolytope-labs%2Fsc-simnode","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fpolytope-labs%2Fsc-simnode/lists"}