> For the complete documentation index, see [llms.txt](https://docs.orbitchain.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.orbitchain.io/smart-contract-integration.md).

# SMART CONTRACT INTEGRATION

- [Overview](https://docs.orbitchain.io/smart-contract-integration/smart-contract-overview.md)
- [Smart contract interface](https://docs.orbitchain.io/smart-contract-integration/smart-contract-interface.md)