> 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="/files/RvJisbcBYOg9G54m7jw6" 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;