Contributing

Choose the repository that owns the feature. Read its README, contribution instructions, and security policy before starting.

Propose a change

For a new chain or integration change, describe the runtime, signing methods, serialization format, and required device or firmware support. Software-wallet and hardware-signing integrations may belong in different repositories. Check existing issues and pull requests first.

Submit a fix

1. Follow the repository’s development instructions.
2. Make a focused change and update affected examples or documentation.
3. Run its required checks.
4. Open a pull request explaining the problem, resulting behavior, and evidence.

Documentation reports should include the page URL and incorrect example or statement. For integration failures, use the reporting checklist. For security vulnerabilities, follow the affected repository’s security policy rather than publishing exploit details in an issue.