How to collect part of the tax in ETH instead of native token?

Smart Contracts
1

Hello Community,
I am a new solidity developer and I have a question about a tax function.

Here is my current buy tax function:
For context I am using the openzeplin ERC20 template

    function _applyTax(address sender, address recipient,uint amount,uint taxRate) private
    {
        
        require(balanceOf(sender)>=amount,"ERC20: transfer amount exceeds balance");
        
        uint taxAmt=(amount*taxRate)/100    ;
        uint transferAmt=amount-taxAmt;

        super._transfer(sender,recipient,transferAmt);
        super._transfer(sender,marketingWallet,taxAmt);
        
    }

I want to modify the buy tax to where I collect half of the tax in eth before the eth gets swapped to my token ? Is their anyway that I can do this ? Any places I should look for template code ?

1 Like
2

You can swap eth to exact token by using router.