Polkadot SDK has a steep learning curve. In order to make it easier for newcomers to get started, OpenZeppelin is providing runtime templates that can be used to quickly bootstrap a Substrate project using Polkadot SDK.
Along with the templates, OpenZeppelin also provides a documentation website that explains the templates and the details.
This repository contains all of our templates. Each template has its own sub-directory, is completely standalone, and can be used independently.
For example: if you want to use our generic runtime template, you can just copy that subdirectory, and it will work on its own. You don't need anything from other templates nor from the root directory of this repository for your selected template to work.
Warning
Avoid using main for production deployments and use release branches instead. main is a development branch that should be avoided in favor of tagged releases. The release process involves security measures that the main branch does not guarantee.
This template has all the basic features you expect to find on a typical L1 blockchain or parachain. Basic, yet preserving the most important pallets that are used in the Polkadot ecosystem today and a safe runtime base configuration. You can find a full list of the pallets included in this template in our docs
This template uses frontier pallets and has EVM compatibility out of the box. You can migrate your solidity contracts or EVM compatible dapps easily to your parachain using this template. Here are some of the key features included:
- 20 byte addresses: Existing tooling works out of the box, no more awkward conversion, this template handles that for you.
- Account Abstraction support: The Entrypoint contract is included as part of the pre-deployed contracts that will be in the genesis block.
- Extensible pre-deployed contracts: In addition to the entrypoint, you can add your own smart contract to be included in the genesis block.
For a step by step guide on how to deploy this to your own local environment using Zombienet check this tutorial
Please refer to our docs for a quick start guide.
Past audits can be found in /audits directory in the respective template's directory.
Refer to SECURITY.md for more details.
OpenZeppelin Runtime Templates are released under the GNU v3 License.