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

# Refs

- [CoreRef](https://docs.essencefinance.io/development/smart-contracts/refs/coreref.md)
- [ICoreRef](https://docs.essencefinance.io/development/smart-contracts/refs/icoreref.md)
- [IOracleRef](https://docs.essencefinance.io/development/smart-contracts/refs/ioracleref.md)
- [IUniRef](https://docs.essencefinance.io/development/smart-contracts/refs/iuniref.md)
- [OracleRef](https://docs.essencefinance.io/development/smart-contracts/refs/oracleref.md)
- [UniRef](https://docs.essencefinance.io/development/smart-contracts/refs/uniref.md)