// SPDX-License-Identifier: MIT
pragma solidity 0.8.35;

import {ERC20} from "@openzeppelin/contracts/token/ERC20/ERC20.sol";

contract FeeOnTransferToken is ERC20 {
    constructor() ERC20("Fee-on-Transfer Token", "FOT") {}

    function decimals() public pure override returns (uint8) {
        return 6;
    }

    function mint(address to, uint256 amount) external {
        _mint(to, amount);
    }

    function transferFrom(address from, address to, uint256 amount) public override returns (bool) {
        address spender = _msgSender();
        _spendAllowance(from, spender, amount);

        uint256 received = amount * 99 / 100;
        _transfer(from, to, received);
        _burn(from, amount - received);
        return true;
    }
}