7 stable releases

2412.0.0 Apr 9, 2025
16.0.0 Dec 19, 2024
1.16.0 Nov 14, 2024
1.15.0 Aug 9, 2024
1.6.0 Apr 24, 2024

#29 in #integration-testing

Download history 10/week @ 2024-12-25 27/week @ 2025-01-08 5/week @ 2025-01-15 4/week @ 2025-01-22 9/week @ 2025-01-29 18/week @ 2025-02-05 76/week @ 2025-02-12 38/week @ 2025-02-19 34/week @ 2025-02-26 2/week @ 2025-03-05 15/week @ 2025-03-12 9/week @ 2025-03-26 162/week @ 2025-04-09

173 downloads per month
Used in sc-simnode

Apache-2.0 and maybe GPL-3.0-only

57KB

sc-simnode Unit Tests Telegram: YourGroup Discord: YourServer Crates.io Version

alt text

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.


This library exists to allow substrate developers to:

  • Test complex pallets that require a full runtime, not a mocked runtime.
  • Test a combination of both onchain & offchain components (eg offchain workers)
  • Fork your live chain state and execute transactions from any origin.
  • Simulate runtime upgrades & migrations.

Documentation

Installation and integration guides can be found in the book. Example integrations are provided for runtimes of all different kinds:

Releases

sc-simnode exclusively follows the official paritytech/polkadot-sdk umbrella crate stable releases. Therefore new versions of this crate will be published for every major version of the corresponding polkadot-sdk stable release. E.g polkadot-stable2412 is supported by the v2412.0.0 version of this crate. Subsequent stable releases will see a similar version bump in this crate.

License

This library is licensed under the Apache 2.0 License, Copyright (c) 2023 Polytope Labs.

Dependencies

~19–45MB
~761K SLoC