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

# Smart Contracts

BOB CDP related smart contracts are located at - <https://github.com/zkBob/bob-cdp-contracts>

The repository contains the necessary NatSpec documentation, used deployment scripts and provides extensive test coverage for the codebase.

<figure><img src="/files/anFkW069RKCr5k5D2UER" alt=""><figcaption><p>BOB CDP smart contract architecture</p></figcaption></figure>