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

# Smart Contracts

- [Primary Contracts](https://docs.bool.network/evm-ecosystem/smart-contracts/primary-contracts.md): A set of smart contracts deployed by BOOLNetwork protocol on each supporting blockchain to integrate on-chain applications with BOOL.
- [AnchorFactory](https://docs.bool.network/evm-ecosystem/smart-contracts/primary-contracts/anchorfactory.md)
- [Messenger](https://docs.bool.network/evm-ecosystem/smart-contracts/primary-contracts/messenger.md)
- [Interfaces](https://docs.bool.network/evm-ecosystem/smart-contracts/primary-contracts/interfaces.md)
- [IAnchorFactory](https://docs.bool.network/evm-ecosystem/smart-contracts/primary-contracts/interfaces/ianchorfactory.md)
- [IMessenger](https://docs.bool.network/evm-ecosystem/smart-contracts/primary-contracts/interfaces/imessenger.md)
- [On-chain endpoint: Anchor](https://docs.bool.network/evm-ecosystem/smart-contracts/on-chain-endpoint-anchor.md)
- [Anchor.sol](https://docs.bool.network/evm-ecosystem/smart-contracts/on-chain-endpoint-anchor/anchor.sol.md)
- [IAnchor.sol](https://docs.bool.network/evm-ecosystem/smart-contracts/on-chain-endpoint-anchor/ianchor.sol.md)
- [BoolConsumerBase](https://docs.bool.network/evm-ecosystem/smart-contracts/boolconsumerbase.md)
- [BoolConsumerBase.sol](https://docs.bool.network/evm-ecosystem/smart-contracts/boolconsumerbase/boolconsumerbase.sol.md)
- [IBoolConsumerBase.sol](https://docs.bool.network/evm-ecosystem/smart-contracts/boolconsumerbase/iboolconsumerbase.sol.md)