// SPDX-License-Identifier: MIT
pragma solidity ^0.8.13;



contract WorkToEarn is Ownable, ERC721A {
    uint256 public maxSupply                    = 10000;
    uint256 public maxFreeSupply                = 10000;
    
    uint256 public maxPerTxDuringMint           = 10;
    uint256 public maxPerAddressDuringMint      = 110;
    uint256 public maxPerAddressDuringFreeMint  = 10;
    
    uint256 public price                        = 0.003 ether;
    bool    public saleIsActive                 = true;

    address constant internal TEAM_ADDRESS = 0x233801ec42EF1B0B79755996a7744A6E18cbCE2c;

    string private _baseTokenURI;

    mapping(address => uint256) public freeMintedAmount;
    mapping(address => uint256) public mintedAmount;

    constructor() ERC721A("WorkToEarn.lol", "WorkToEarn") {
        _safeMint(msg.sender, 10);
    }

    modifier mintCompliance() {
        require(saleIsActive, "Sale is not active yet.");
        require(tx.origin == msg.sender, "Wrong Caller");
        _;
    }

    function mint(uint256 _quantity) external payable mintCompliance() {
        require(
            msg.value >= price * _quantity,
            "GDZ: Insufficient Fund."
        );
        require(
            maxSupply >= totalSupply() + _quantity,
            "GDZ: Exceeds max supply."
        );
        uint256 _mintedAmount = mintedAmount[msg.sender];
        require(
            _mintedAmount + _quantity <= maxPerAddressDuringMint,
            "GDZ: Exceeds max mints per address!"
        );
        require(
            _quantity > 0 && _quantity <= maxPerTxDuringMint,
            "Invalid mint amount."
        );
        mintedAmount[msg.sender] = _mintedAmount + _quantity;
        _safeMint(msg.sender, _quantity);
    }

    function freeMint(uint256 _quantity) external mintCompliance() {
        require(
            maxFreeSupply >= totalSupply() + _quantity,
            "GDZ: Exceeds max supply."
        );
        uint256 _freeMintedAmount = freeMintedAmount[msg.sender];
        require(
            _freeMintedAmount + _quantity <= maxPerAddressDuringFreeMint,
            "GDZ: Exceeds max free mints per address!"
        );
        freeMintedAmount[msg.sender] = _freeMintedAmount + _quantity;
        _safeMint(msg.sender, _quantity);
    }

    function setPrice(uint256 _price) external onlyOwner {
        price = _price;
    }
      function treasuryMint(uint quantity)
    public
    onlyOwner
     {
    require(
      quantity > 0,
      "Invalid mint amount"
    );
    require(
      totalSupply() + quantity <= maxSupply,
      "Maximum supply exceeded"
    );
    _safeMint(msg.sender, quantity);
     }

    function setMaxPerTx(uint256 _amount) external onlyOwner {
        maxPerTxDuringMint = _amount;
    }

    function setMaxPerAddress(uint256 _amount) external onlyOwner {
        maxPerAddressDuringMint = _amount;
    }

    function setMaxFreePerAddress(uint256 _amount) external onlyOwner {
        maxPerAddressDuringFreeMint = _amount;
    }

    function flipSale() public onlyOwner {
        saleIsActive = !saleIsActive;
    }

    function setBaseURI(string calldata baseURI) external onlyOwner {
        _baseTokenURI = baseURI;
    }

    function _baseURI() internal view virtual override returns (string memory) {
        return _baseTokenURI;
    }

    function withdrawBalance() external payable onlyOwner {

        (bool success, ) = payable(TEAM_ADDRESS).call{
            value: address(this).balance
        }("");
        require(success, "transfer failed.");
    }
}
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nt256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"saleIsActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"baseURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"setMaxFreePerAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"setMaxPerAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"setMaxPerTx","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_price","type":"uint256"}],"name":"setPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"quantity","type":"uint256"}],"name":"treasuryMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdrawBalance","outputs":[],"stateMutability":"payable","type":"function"}]