> For the complete documentation index, see [llms.txt](https://v1.docs.blueberry.garden/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://v1.docs.blueberry.garden/developer-guides/contracts/wrapper/introduction.md).

# Introduction

the contracts that handle the farming process (i.e. deposit into Masterchef contract) and wrap/unwrap user's collateral and forward wrapped tokens to bank/spells. Current supported Wrappers:

1. [WERC20](/developer-guides/contracts/wrapper/werc20.md) - Is an ERC1155 compliant contract that wraps ERC20 tokens.
2. [WIchiFarm](/developer-guides/contracts/wrapper/wichifarm.md) -