> For the complete documentation index, see [llms.txt](https://yieldfarmingclub.gitbook.io/yieldfarmingclub/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://yieldfarmingclub.gitbook.io/yieldfarmingclub/security/migrator-code-rug-pulling-mechanic.md).

# Rug Pull Prevention

All our smart contracts are verified and totally opensource. We have removed the 'migrate' function from our contract because of this no rug pull can be done in any of our contracts. You can verify that yourself in every single one of our contracts. You can find all the contracts [here](https://yieldfarmingclub.gitbook.io/yieldfarmingclub/official-links/contracts). &#x20;

This is how the 'migrate' function looks like in the MasterChef smart contract of PancakeSwap: <https://github.com/pancakeswap/pancake-farm/blob/master/contracts/MasterChef.sol>

![](/files/-M_hyN_lMpX6P2yYNPh_)


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