// SPDX-License-Identifier: MIT

pragma solidity 0.8.28;

contract Kanel42_token {
    string public name = "Kanel42";
    string public symbol = "KNL42";
    uint8 public decimals = 6;
    uint256 public totalSupply = 8000000000; // 8000
    uint256 public totalMinted;
    mapping(address => uint256) public balanceOf;
    mapping(address => mapping(address => uint256)) public allowance;

    function transfer(address _to, uint256 _value)
        public
        returns (bool success)
    {
        balanceOf[msg.sender] -= _value;
        balanceOf[_to] += _value;
        emit Transfer(msg.sender, _to, _value);
        success = true;
    }

    function transferFrom(address _from, address _to, uint256 _value)
        public
        returns (bool success)
    {
        allowance[_from][msg.sender] -= _value;
        balanceOf[_from] -= _value;
        balanceOf[_to] += _value;
        emit Transfer(_from, _to, _value);
        success = true;
    }

    function approve(address _spender, uint256 _value)
        public
        returns (bool success)
    {
        allowance[msg.sender][_spender] = _value;
        emit Approval(msg.sender, _spender, _value);
        success = true;
    }

    function mint(uint256 _value) public {
        if ((totalSupply / 16) <= _value) {
            revert("can't mint more than 1/16 of the supply at a time");
        }

        balanceOf[msg.sender] += _value;
        totalMinted += _value;

        emit Transfer(address(0), msg.sender, _value);
    }

    event Transfer(address indexed _from, address indexed _to, uint256 _value);
    event Approval(
        address indexed _owner, address indexed _spender, uint256 _value
    );
}