How to swap tokens in my smart contract using pancake swap

Question

I have a BEP20 Token let's call it Token "A" in my smart contract and I want to swap it for another BEP20 Token "B" using pancake swap In my smart contract how can I write a function that uses pancake swap to do this swap? all tutorials that I found were confusing

Answer 1

I think you're looking for pancakeswap router docs , play around on this. Also, you can utilize pancakeswap testnet.

Answer 2

Using the Pancake router V2 you can swap tokens, look into

https://docs.pancakeswap.finance/code/smart-contracts/pancakeswap-exchange/router-v2#swapexacttokensfortokens

Here is the function you would need to call for swapping two tokens which you could call in your smart contract

        function swapTokensForExactTokens(
    uint amountOut,
    uint amountInMax,
    address[] calldata path,
    address to,
    uint deadline
    ) external virtual override ensure(deadline) returns (uint[] memory amounts) {}