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

# xWin Parent Contracts

<figure><img src="https://466113786-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FTG45H8vI4SWqrd6h2tHn%2Fuploads%2FOCxDlaC45E0f9i0VuGj0%2FxWin%20Parent%20Contracts.png?alt=media&amp;token=c352bb31-97ea-4e78-83f1-db3e367965a3" alt=""><figcaption></figcaption></figure>

A diagram of how xWin Strategy, Strategy With Fee, and Strategy Interactor contracts are used.&#x20;

The xWin Swap Contract includes both the xWin Swap V3 and xWin Swap V3 Pancake.&#x20;

The xWin Single Asset Contracts are all the strategies that use different protocols for staking.&#x20;