// Sources flattened with hardhat v2.8.2 https://hardhat.org

// File hardhat/console.sol@v2.8.2

// SPDX-License-Identifier: BSD-3-Clause
pragma solidity >=0.4.22 <0.9.0;

library console {
    address constant CONSOLE_ADDRESS =
        address(0x000000000000000000636F6e736F6c652e6c6f67);

    function _sendLogPayload(bytes memory payload) private view {
        uint256 payloadLength = payload.length;
        address consoleAddress = CONSOLE_ADDRESS;
        assembly {
            let payloadStart := add(payload, 32)
            let r := staticcall(
                gas(),
                consoleAddress,
                payloadStart,
                payloadLength,
                0,
                0
            )
        }
    }

    function log() internal view {
        _sendLogPayload(abi.encodeWithSignature("log()"));
    }

    function logInt(int256 p0) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(int)", p0));
    }

    function logUint(uint256 p0) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(uint)", p0));
    }

    function logString(string memory p0) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(string)", p0));
    }

    function logBool(bool p0) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(bool)", p0));
    }

    function logAddress(address p0) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(address)", p0));
    }

    function logBytes(bytes memory p0) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(bytes)", p0));
    }

    function logBytes1(bytes1 p0) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(bytes1)", p0));
    }

    function logBytes2(bytes2 p0) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(bytes2)", p0));
    }

    function logBytes3(bytes3 p0) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(bytes3)", p0));
    }

    function logBytes4(bytes4 p0) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(bytes4)", p0));
    }

    function logBytes5(bytes5 p0) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(bytes5)", p0));
    }

    function logBytes6(bytes6 p0) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(bytes6)", p0));
    }

    function logBytes7(bytes7 p0) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(bytes7)", p0));
    }

    function logBytes8(bytes8 p0) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(bytes8)", p0));
    }

    function logBytes9(bytes9 p0) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(bytes9)", p0));
    }

    function logBytes10(bytes10 p0) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(bytes10)", p0));
    }

    function logBytes11(bytes11 p0) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(bytes11)", p0));
    }

    function logBytes12(bytes12 p0) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(bytes12)", p0));
    }

    function logBytes13(bytes13 p0) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(bytes13)", p0));
    }

    function logBytes14(bytes14 p0) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(bytes14)", p0));
    }

    function logBytes15(bytes15 p0) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(bytes15)", p0));
    }

    function logBytes16(bytes16 p0) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(bytes16)", p0));
    }

    function logBytes17(bytes17 p0) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(bytes17)", p0));
    }

    function logBytes18(bytes18 p0) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(bytes18)", p0));
    }

    function logBytes19(bytes19 p0) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(bytes19)", p0));
    }

    function logBytes20(bytes20 p0) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(bytes20)", p0));
    }

    function logBytes21(bytes21 p0) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(bytes21)", p0));
    }

    function logBytes22(bytes22 p0) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(bytes22)", p0));
    }

    function logBytes23(bytes23 p0) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(bytes23)", p0));
    }

    function logBytes24(bytes24 p0) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(bytes24)", p0));
    }

    function logBytes25(bytes25 p0) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(bytes25)", p0));
    }

    function logBytes26(bytes26 p0) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(bytes26)", p0));
    }

    function logBytes27(bytes27 p0) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(bytes27)", p0));
    }

    function logBytes28(bytes28 p0) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(bytes28)", p0));
    }

    function logBytes29(bytes29 p0) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(bytes29)", p0));
    }

    function logBytes30(bytes30 p0) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(bytes30)", p0));
    }

    function logBytes31(bytes31 p0) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(bytes31)", p0));
    }

    function logBytes32(bytes32 p0) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(bytes32)", p0));
    }

    function log(uint256 p0) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(uint)", p0));
    }

    function log(string memory p0) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(string)", p0));
    }

    function log(bool p0) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(bool)", p0));
    }

    function log(address p0) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(address)", p0));
    }

    function log(uint256 p0, uint256 p1) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(uint,uint)", p0, p1));
    }

    function log(uint256 p0, string memory p1) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(uint,string)", p0, p1));
    }

    function log(uint256 p0, bool p1) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(uint,bool)", p0, p1));
    }

    function log(uint256 p0, address p1) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(uint,address)", p0, p1));
    }

    function log(string memory p0, uint256 p1) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(string,uint)", p0, p1));
    }

    function log(string memory p0, string memory p1) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(string,string)", p0, p1));
    }

    function log(string memory p0, bool p1) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(string,bool)", p0, p1));
    }

    function log(string memory p0, address p1) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(string,address)", p0, p1));
    }

    function log(bool p0, uint256 p1) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(bool,uint)", p0, p1));
    }

    function log(bool p0, string memory p1) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(bool,string)", p0, p1));
    }

    function log(bool p0, bool p1) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(bool,bool)", p0, p1));
    }

    function log(bool p0, address p1) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(bool,address)", p0, p1));
    }

    function log(address p0, uint256 p1) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(address,uint)", p0, p1));
    }

    function log(address p0, string memory p1) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(address,string)", p0, p1));
    }

    function log(address p0, bool p1) internal view {
        _sendLogPayload(abi.encodeWithSignature("log(address,bool)", p0, p1));
    }

    function log(address p0, address p1) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(address,address)", p0, p1)
        );
    }

    function log(
        uint256 p0,
        uint256 p1,
        uint256 p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(uint,uint,uint)", p0, p1, p2)
        );
    }

    function log(
        uint256 p0,
        uint256 p1,
        string memory p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(uint,uint,string)", p0, p1, p2)
        );
    }

    function log(
        uint256 p0,
        uint256 p1,
        bool p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(uint,uint,bool)", p0, p1, p2)
        );
    }

    function log(
        uint256 p0,
        uint256 p1,
        address p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(uint,uint,address)", p0, p1, p2)
        );
    }

    function log(
        uint256 p0,
        string memory p1,
        uint256 p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(uint,string,uint)", p0, p1, p2)
        );
    }

    function log(
        uint256 p0,
        string memory p1,
        string memory p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(uint,string,string)", p0, p1, p2)
        );
    }

    function log(
        uint256 p0,
        string memory p1,
        bool p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(uint,string,bool)", p0, p1, p2)
        );
    }

    function log(
        uint256 p0,
        string memory p1,
        address p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(uint,string,address)", p0, p1, p2)
        );
    }

    function log(
        uint256 p0,
        bool p1,
        uint256 p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(uint,bool,uint)", p0, p1, p2)
        );
    }

    function log(
        uint256 p0,
        bool p1,
        string memory p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(uint,bool,string)", p0, p1, p2)
        );
    }

    function log(
        uint256 p0,
        bool p1,
        bool p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(uint,bool,bool)", p0, p1, p2)
        );
    }

    function log(
        uint256 p0,
        bool p1,
        address p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(uint,bool,address)", p0, p1, p2)
        );
    }

    function log(
        uint256 p0,
        address p1,
        uint256 p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(uint,address,uint)", p0, p1, p2)
        );
    }

    function log(
        uint256 p0,
        address p1,
        string memory p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(uint,address,string)", p0, p1, p2)
        );
    }

    function log(
        uint256 p0,
        address p1,
        bool p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(uint,address,bool)", p0, p1, p2)
        );
    }

    function log(
        uint256 p0,
        address p1,
        address p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(uint,address,address)", p0, p1, p2)
        );
    }

    function log(
        string memory p0,
        uint256 p1,
        uint256 p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(string,uint,uint)", p0, p1, p2)
        );
    }

    function log(
        string memory p0,
        uint256 p1,
        string memory p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(string,uint,string)", p0, p1, p2)
        );
    }

    function log(
        string memory p0,
        uint256 p1,
        bool p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(string,uint,bool)", p0, p1, p2)
        );
    }

    function log(
        string memory p0,
        uint256 p1,
        address p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(string,uint,address)", p0, p1, p2)
        );
    }

    function log(
        string memory p0,
        string memory p1,
        uint256 p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(string,string,uint)", p0, p1, p2)
        );
    }

    function log(
        string memory p0,
        string memory p1,
        string memory p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(string,string,string)", p0, p1, p2)
        );
    }

    function log(
        string memory p0,
        string memory p1,
        bool p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(string,string,bool)", p0, p1, p2)
        );
    }

    function log(
        string memory p0,
        string memory p1,
        address p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(string,string,address)", p0, p1, p2)
        );
    }

    function log(
        string memory p0,
        bool p1,
        uint256 p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(string,bool,uint)", p0, p1, p2)
        );
    }

    function log(
        string memory p0,
        bool p1,
        string memory p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(string,bool,string)", p0, p1, p2)
        );
    }

    function log(
        string memory p0,
        bool p1,
        bool p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(string,bool,bool)", p0, p1, p2)
        );
    }

    function log(
        string memory p0,
        bool p1,
        address p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(string,bool,address)", p0, p1, p2)
        );
    }

    function log(
        string memory p0,
        address p1,
        uint256 p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(string,address,uint)", p0, p1, p2)
        );
    }

    function log(
        string memory p0,
        address p1,
        string memory p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(string,address,string)", p0, p1, p2)
        );
    }

    function log(
        string memory p0,
        address p1,
        bool p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(string,address,bool)", p0, p1, p2)
        );
    }

    function log(
        string memory p0,
        address p1,
        address p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(string,address,address)", p0, p1, p2)
        );
    }

    function log(
        bool p0,
        uint256 p1,
        uint256 p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(bool,uint,uint)", p0, p1, p2)
        );
    }

    function log(
        bool p0,
        uint256 p1,
        string memory p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(bool,uint,string)", p0, p1, p2)
        );
    }

    function log(
        bool p0,
        uint256 p1,
        bool p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(bool,uint,bool)", p0, p1, p2)
        );
    }

    function log(
        bool p0,
        uint256 p1,
        address p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(bool,uint,address)", p0, p1, p2)
        );
    }

    function log(
        bool p0,
        string memory p1,
        uint256 p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(bool,string,uint)", p0, p1, p2)
        );
    }

    function log(
        bool p0,
        string memory p1,
        string memory p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(bool,string,string)", p0, p1, p2)
        );
    }

    function log(
        bool p0,
        string memory p1,
        bool p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(bool,string,bool)", p0, p1, p2)
        );
    }

    function log(
        bool p0,
        string memory p1,
        address p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(bool,string,address)", p0, p1, p2)
        );
    }

    function log(
        bool p0,
        bool p1,
        uint256 p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(bool,bool,uint)", p0, p1, p2)
        );
    }

    function log(
        bool p0,
        bool p1,
        string memory p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(bool,bool,string)", p0, p1, p2)
        );
    }

    function log(
        bool p0,
        bool p1,
        bool p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(bool,bool,bool)", p0, p1, p2)
        );
    }

    function log(
        bool p0,
        bool p1,
        address p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(bool,bool,address)", p0, p1, p2)
        );
    }

    function log(
        bool p0,
        address p1,
        uint256 p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(bool,address,uint)", p0, p1, p2)
        );
    }

    function log(
        bool p0,
        address p1,
        string memory p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(bool,address,string)", p0, p1, p2)
        );
    }

    function log(
        bool p0,
        address p1,
        bool p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(bool,address,bool)", p0, p1, p2)
        );
    }

    function log(
        bool p0,
        address p1,
        address p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(bool,address,address)", p0, p1, p2)
        );
    }

    function log(
        address p0,
        uint256 p1,
        uint256 p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(address,uint,uint)", p0, p1, p2)
        );
    }

    function log(
        address p0,
        uint256 p1,
        string memory p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(address,uint,string)", p0, p1, p2)
        );
    }

    function log(
        address p0,
        uint256 p1,
        bool p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(address,uint,bool)", p0, p1, p2)
        );
    }

    function log(
        address p0,
        uint256 p1,
        address p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(address,uint,address)", p0, p1, p2)
        );
    }

    function log(
        address p0,
        string memory p1,
        uint256 p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(address,string,uint)", p0, p1, p2)
        );
    }

    function log(
        address p0,
        string memory p1,
        string memory p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(address,string,string)", p0, p1, p2)
        );
    }

    function log(
        address p0,
        string memory p1,
        bool p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(address,string,bool)", p0, p1, p2)
        );
    }

    function log(
        address p0,
        string memory p1,
        address p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(address,string,address)", p0, p1, p2)
        );
    }

    function log(
        address p0,
        bool p1,
        uint256 p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(address,bool,uint)", p0, p1, p2)
        );
    }

    function log(
        address p0,
        bool p1,
        string memory p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(address,bool,string)", p0, p1, p2)
        );
    }

    function log(
        address p0,
        bool p1,
        bool p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(address,bool,bool)", p0, p1, p2)
        );
    }

    function log(
        address p0,
        bool p1,
        address p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(address,bool,address)", p0, p1, p2)
        );
    }

    function log(
        address p0,
        address p1,
        uint256 p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(address,address,uint)", p0, p1, p2)
        );
    }

    function log(
        address p0,
        address p1,
        string memory p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(address,address,string)", p0, p1, p2)
        );
    }

    function log(
        address p0,
        address p1,
        bool p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(address,address,bool)", p0, p1, p2)
        );
    }

    function log(
        address p0,
        address p1,
        address p2
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(address,address,address)", p0, p1, p2)
        );
    }

    function log(
        uint256 p0,
        uint256 p1,
        uint256 p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(uint,uint,uint,uint)", p0, p1, p2, p3)
        );
    }

    function log(
        uint256 p0,
        uint256 p1,
        uint256 p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,uint,uint,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        uint256 p1,
        uint256 p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(uint,uint,uint,bool)", p0, p1, p2, p3)
        );
    }

    function log(
        uint256 p0,
        uint256 p1,
        uint256 p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,uint,uint,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        uint256 p1,
        string memory p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,uint,string,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        uint256 p1,
        string memory p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,uint,string,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        uint256 p1,
        string memory p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,uint,string,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        uint256 p1,
        string memory p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,uint,string,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        uint256 p1,
        bool p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(uint,uint,bool,uint)", p0, p1, p2, p3)
        );
    }

    function log(
        uint256 p0,
        uint256 p1,
        bool p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,uint,bool,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        uint256 p1,
        bool p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(uint,uint,bool,bool)", p0, p1, p2, p3)
        );
    }

    function log(
        uint256 p0,
        uint256 p1,
        bool p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,uint,bool,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        uint256 p1,
        address p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,uint,address,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        uint256 p1,
        address p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,uint,address,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        uint256 p1,
        address p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,uint,address,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        uint256 p1,
        address p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,uint,address,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        string memory p1,
        uint256 p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,string,uint,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        string memory p1,
        uint256 p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,string,uint,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        string memory p1,
        uint256 p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,string,uint,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        string memory p1,
        uint256 p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,string,uint,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        string memory p1,
        string memory p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,string,string,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        string memory p1,
        string memory p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,string,string,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        string memory p1,
        string memory p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,string,string,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        string memory p1,
        string memory p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,string,string,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        string memory p1,
        bool p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,string,bool,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        string memory p1,
        bool p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,string,bool,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        string memory p1,
        bool p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,string,bool,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        string memory p1,
        bool p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,string,bool,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        string memory p1,
        address p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,string,address,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        string memory p1,
        address p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,string,address,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        string memory p1,
        address p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,string,address,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        string memory p1,
        address p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,string,address,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        bool p1,
        uint256 p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(uint,bool,uint,uint)", p0, p1, p2, p3)
        );
    }

    function log(
        uint256 p0,
        bool p1,
        uint256 p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,bool,uint,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        bool p1,
        uint256 p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(uint,bool,uint,bool)", p0, p1, p2, p3)
        );
    }

    function log(
        uint256 p0,
        bool p1,
        uint256 p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,bool,uint,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        bool p1,
        string memory p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,bool,string,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        bool p1,
        string memory p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,bool,string,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        bool p1,
        string memory p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,bool,string,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        bool p1,
        string memory p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,bool,string,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        bool p1,
        bool p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(uint,bool,bool,uint)", p0, p1, p2, p3)
        );
    }

    function log(
        uint256 p0,
        bool p1,
        bool p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,bool,bool,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        bool p1,
        bool p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(uint,bool,bool,bool)", p0, p1, p2, p3)
        );
    }

    function log(
        uint256 p0,
        bool p1,
        bool p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,bool,bool,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        bool p1,
        address p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,bool,address,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        bool p1,
        address p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,bool,address,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        bool p1,
        address p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,bool,address,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        bool p1,
        address p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,bool,address,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        address p1,
        uint256 p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,address,uint,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        address p1,
        uint256 p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,address,uint,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        address p1,
        uint256 p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,address,uint,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        address p1,
        uint256 p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,address,uint,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        address p1,
        string memory p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,address,string,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        address p1,
        string memory p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,address,string,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        address p1,
        string memory p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,address,string,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        address p1,
        string memory p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,address,string,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        address p1,
        bool p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,address,bool,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        address p1,
        bool p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,address,bool,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        address p1,
        bool p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,address,bool,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        address p1,
        bool p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,address,bool,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        address p1,
        address p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,address,address,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        address p1,
        address p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,address,address,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        address p1,
        address p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,address,address,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        uint256 p0,
        address p1,
        address p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(uint,address,address,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        uint256 p1,
        uint256 p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,uint,uint,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        uint256 p1,
        uint256 p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,uint,uint,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        uint256 p1,
        uint256 p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,uint,uint,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        uint256 p1,
        uint256 p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,uint,uint,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        uint256 p1,
        string memory p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,uint,string,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        uint256 p1,
        string memory p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,uint,string,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        uint256 p1,
        string memory p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,uint,string,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        uint256 p1,
        string memory p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,uint,string,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        uint256 p1,
        bool p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,uint,bool,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        uint256 p1,
        bool p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,uint,bool,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        uint256 p1,
        bool p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,uint,bool,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        uint256 p1,
        bool p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,uint,bool,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        uint256 p1,
        address p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,uint,address,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        uint256 p1,
        address p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,uint,address,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        uint256 p1,
        address p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,uint,address,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        uint256 p1,
        address p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,uint,address,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        string memory p1,
        uint256 p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,string,uint,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        string memory p1,
        uint256 p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,string,uint,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        string memory p1,
        uint256 p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,string,uint,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        string memory p1,
        uint256 p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,string,uint,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        string memory p1,
        string memory p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,string,string,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        string memory p1,
        string memory p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,string,string,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        string memory p1,
        string memory p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,string,string,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        string memory p1,
        string memory p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,string,string,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        string memory p1,
        bool p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,string,bool,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        string memory p1,
        bool p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,string,bool,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        string memory p1,
        bool p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,string,bool,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        string memory p1,
        bool p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,string,bool,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        string memory p1,
        address p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,string,address,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        string memory p1,
        address p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,string,address,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        string memory p1,
        address p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,string,address,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        string memory p1,
        address p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,string,address,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        bool p1,
        uint256 p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,bool,uint,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        bool p1,
        uint256 p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,bool,uint,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        bool p1,
        uint256 p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,bool,uint,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        bool p1,
        uint256 p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,bool,uint,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        bool p1,
        string memory p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,bool,string,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        bool p1,
        string memory p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,bool,string,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        bool p1,
        string memory p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,bool,string,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        bool p1,
        string memory p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,bool,string,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        bool p1,
        bool p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,bool,bool,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        bool p1,
        bool p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,bool,bool,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        bool p1,
        bool p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,bool,bool,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        bool p1,
        bool p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,bool,bool,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        bool p1,
        address p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,bool,address,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        bool p1,
        address p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,bool,address,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        bool p1,
        address p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,bool,address,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        bool p1,
        address p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,bool,address,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        address p1,
        uint256 p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,address,uint,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        address p1,
        uint256 p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,address,uint,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        address p1,
        uint256 p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,address,uint,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        address p1,
        uint256 p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,address,uint,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        address p1,
        string memory p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,address,string,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        address p1,
        string memory p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,address,string,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        address p1,
        string memory p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,address,string,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        address p1,
        string memory p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,address,string,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        address p1,
        bool p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,address,bool,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        address p1,
        bool p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,address,bool,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        address p1,
        bool p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,address,bool,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        address p1,
        bool p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,address,bool,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        address p1,
        address p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,address,address,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        address p1,
        address p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,address,address,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        address p1,
        address p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,address,address,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        string memory p0,
        address p1,
        address p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(string,address,address,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        uint256 p1,
        uint256 p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(bool,uint,uint,uint)", p0, p1, p2, p3)
        );
    }

    function log(
        bool p0,
        uint256 p1,
        uint256 p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,uint,uint,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        uint256 p1,
        uint256 p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(bool,uint,uint,bool)", p0, p1, p2, p3)
        );
    }

    function log(
        bool p0,
        uint256 p1,
        uint256 p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,uint,uint,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        uint256 p1,
        string memory p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,uint,string,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        uint256 p1,
        string memory p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,uint,string,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        uint256 p1,
        string memory p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,uint,string,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        uint256 p1,
        string memory p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,uint,string,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        uint256 p1,
        bool p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(bool,uint,bool,uint)", p0, p1, p2, p3)
        );
    }

    function log(
        bool p0,
        uint256 p1,
        bool p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,uint,bool,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        uint256 p1,
        bool p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(bool,uint,bool,bool)", p0, p1, p2, p3)
        );
    }

    function log(
        bool p0,
        uint256 p1,
        bool p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,uint,bool,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        uint256 p1,
        address p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,uint,address,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        uint256 p1,
        address p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,uint,address,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        uint256 p1,
        address p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,uint,address,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        uint256 p1,
        address p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,uint,address,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        string memory p1,
        uint256 p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,string,uint,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        string memory p1,
        uint256 p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,string,uint,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        string memory p1,
        uint256 p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,string,uint,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        string memory p1,
        uint256 p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,string,uint,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        string memory p1,
        string memory p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,string,string,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        string memory p1,
        string memory p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,string,string,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        string memory p1,
        string memory p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,string,string,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        string memory p1,
        string memory p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,string,string,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        string memory p1,
        bool p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,string,bool,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        string memory p1,
        bool p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,string,bool,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        string memory p1,
        bool p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,string,bool,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        string memory p1,
        bool p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,string,bool,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        string memory p1,
        address p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,string,address,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        string memory p1,
        address p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,string,address,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        string memory p1,
        address p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,string,address,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        string memory p1,
        address p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,string,address,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        bool p1,
        uint256 p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(bool,bool,uint,uint)", p0, p1, p2, p3)
        );
    }

    function log(
        bool p0,
        bool p1,
        uint256 p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,bool,uint,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        bool p1,
        uint256 p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(bool,bool,uint,bool)", p0, p1, p2, p3)
        );
    }

    function log(
        bool p0,
        bool p1,
        uint256 p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,bool,uint,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        bool p1,
        string memory p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,bool,string,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        bool p1,
        string memory p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,bool,string,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        bool p1,
        string memory p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,bool,string,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        bool p1,
        string memory p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,bool,string,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        bool p1,
        bool p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(bool,bool,bool,uint)", p0, p1, p2, p3)
        );
    }

    function log(
        bool p0,
        bool p1,
        bool p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,bool,bool,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        bool p1,
        bool p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature("log(bool,bool,bool,bool)", p0, p1, p2, p3)
        );
    }

    function log(
        bool p0,
        bool p1,
        bool p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,bool,bool,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        bool p1,
        address p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,bool,address,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        bool p1,
        address p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,bool,address,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        bool p1,
        address p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,bool,address,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        bool p1,
        address p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,bool,address,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        address p1,
        uint256 p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,address,uint,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        address p1,
        uint256 p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,address,uint,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        address p1,
        uint256 p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,address,uint,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        address p1,
        uint256 p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,address,uint,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        address p1,
        string memory p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,address,string,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        address p1,
        string memory p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,address,string,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        address p1,
        string memory p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,address,string,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        address p1,
        string memory p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,address,string,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        address p1,
        bool p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,address,bool,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        address p1,
        bool p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,address,bool,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        address p1,
        bool p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,address,bool,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        address p1,
        bool p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,address,bool,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        address p1,
        address p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,address,address,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        address p1,
        address p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,address,address,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        address p1,
        address p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,address,address,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        bool p0,
        address p1,
        address p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(bool,address,address,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        uint256 p1,
        uint256 p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,uint,uint,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        uint256 p1,
        uint256 p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,uint,uint,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        uint256 p1,
        uint256 p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,uint,uint,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        uint256 p1,
        uint256 p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,uint,uint,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        uint256 p1,
        string memory p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,uint,string,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        uint256 p1,
        string memory p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,uint,string,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        uint256 p1,
        string memory p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,uint,string,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        uint256 p1,
        string memory p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,uint,string,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        uint256 p1,
        bool p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,uint,bool,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        uint256 p1,
        bool p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,uint,bool,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        uint256 p1,
        bool p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,uint,bool,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        uint256 p1,
        bool p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,uint,bool,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        uint256 p1,
        address p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,uint,address,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        uint256 p1,
        address p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,uint,address,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        uint256 p1,
        address p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,uint,address,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        uint256 p1,
        address p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,uint,address,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        string memory p1,
        uint256 p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,string,uint,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        string memory p1,
        uint256 p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,string,uint,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        string memory p1,
        uint256 p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,string,uint,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        string memory p1,
        uint256 p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,string,uint,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        string memory p1,
        string memory p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,string,string,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        string memory p1,
        string memory p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,string,string,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        string memory p1,
        string memory p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,string,string,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        string memory p1,
        string memory p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,string,string,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        string memory p1,
        bool p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,string,bool,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        string memory p1,
        bool p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,string,bool,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        string memory p1,
        bool p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,string,bool,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        string memory p1,
        bool p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,string,bool,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        string memory p1,
        address p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,string,address,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        string memory p1,
        address p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,string,address,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        string memory p1,
        address p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,string,address,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        string memory p1,
        address p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,string,address,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        bool p1,
        uint256 p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,bool,uint,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        bool p1,
        uint256 p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,bool,uint,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        bool p1,
        uint256 p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,bool,uint,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        bool p1,
        uint256 p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,bool,uint,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        bool p1,
        string memory p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,bool,string,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        bool p1,
        string memory p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,bool,string,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        bool p1,
        string memory p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,bool,string,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        bool p1,
        string memory p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,bool,string,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        bool p1,
        bool p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,bool,bool,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        bool p1,
        bool p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,bool,bool,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        bool p1,
        bool p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,bool,bool,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        bool p1,
        bool p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,bool,bool,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        bool p1,
        address p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,bool,address,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        bool p1,
        address p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,bool,address,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        bool p1,
        address p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,bool,address,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        bool p1,
        address p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,bool,address,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        address p1,
        uint256 p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,address,uint,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        address p1,
        uint256 p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,address,uint,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        address p1,
        uint256 p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,address,uint,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        address p1,
        uint256 p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,address,uint,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        address p1,
        string memory p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,address,string,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        address p1,
        string memory p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,address,string,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        address p1,
        string memory p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,address,string,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        address p1,
        string memory p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,address,string,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        address p1,
        bool p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,address,bool,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        address p1,
        bool p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,address,bool,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        address p1,
        bool p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,address,bool,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        address p1,
        bool p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,address,bool,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        address p1,
        address p2,
        uint256 p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,address,address,uint)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        address p1,
        address p2,
        string memory p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,address,address,string)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        address p1,
        address p2,
        bool p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,address,address,bool)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }

    function log(
        address p0,
        address p1,
        address p2,
        address p3
    ) internal view {
        _sendLogPayload(
            abi.encodeWithSignature(
                "log(address,address,address,address)",
                p0,
                p1,
                p2,
                p3
            )
        );
    }
}

// File @openzeppelin/contracts/utils/Context.sol@v4.4.2

// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)

pragma solidity ^0.8.0;

/**
 * @dev Provides information about the current execution context, including the
 * sender of the transaction and its data. While these are generally available
 * via msg.sender and msg.data, they should not be accessed in such a direct
 * manner, since when dealing with meta-transactions the account sending and
 * paying for execution may not be the actual sender (as far as an application
 * is concerned).
 *
 * This contract is only required for intermediate, library-like contracts.
 */
abstract contract Context {
    function _msgSender() internal view virtual returns (address) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes calldata) {
        return msg.data;
    }
}

// File @openzeppelin/contracts/access/Ownable.sol@v4.4.2

// OpenZeppelin Contracts v4.4.1 (access/Ownable.sol)

pragma solidity ^0.8.0;

/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * By default, the owner account will be the one that deploys the contract. This
 * can later be changed with {transferOwnership}.
 *
 * This module is used through inheritance. It will make available the modifier
 * `onlyOwner`, which can be applied to your functions to restrict their use to
 * the owner.
 */
abstract contract Ownable is Context {
    address private _owner;

    event OwnershipTransferred(
        address indexed previousOwner,
        address indexed newOwner
    );

    /**
     * @dev Initializes the contract setting the deployer as the initial owner.
     */
    constructor() {
        _transferOwnership(_msgSender());
    }

    /**
     * @dev Returns the address of the current owner.
     */
    function owner() public view virtual returns (address) {
        return _owner;
    }

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
        _;
    }

    /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions anymore. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby removing any functionality that is only available to the owner.
     */
    function renounceOwnership() public virtual onlyOwner {
        _transferOwnership(address(0));
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Can only be called by the current owner.
     */
    function transferOwnership(address newOwner) public virtual onlyOwner {
        require(
            newOwner != address(0),
            "Ownable: new owner is the zero address"
        );
        _transferOwnership(newOwner);
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Internal function without access restriction.
     */
    function _transferOwnership(address newOwner) internal virtual {
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}

// File contracts/utils/Delegated.sol

pragma solidity ^0.8.0;

/***********************
 * @author: squeebo_nft *
 ************************/

contract Delegated is Ownable {
    mapping(address => bool) internal _delegates;

    constructor() {
        _delegates[owner()] = true;
    }

    modifier onlyDelegates() {
        require(_delegates[msg.sender], "Invalid delegate");
        _;
    }

    //onlyOwner
    function isDelegate(address addr) external view onlyOwner returns (bool) {
        return _delegates[addr];
    }

    function setDelegate(address addr, bool isDelegate_) external onlyOwner {
        _delegates[addr] = isDelegate_;
    }

    function transferOwnership(address newOwner)
        public
        virtual
        override
        onlyOwner
    {
        _delegates[newOwner] = true;
        super.transferOwnership(newOwner);
    }
}

// File @openzeppelin/contracts/utils/Strings.sol@v4.4.2

// OpenZeppelin Contracts v4.4.1 (utils/Strings.sol)

pragma solidity ^0.8.0;

/**
 * @dev String operations.
 */
library Strings {
    bytes16 private constant _HEX_SYMBOLS = "0123456789abcdef";

    /**
     * @dev Converts a `uint256` to its ASCII `string` decimal representation.
     */
    function toString(uint256 value) internal pure returns (string memory) {
        // Inspired by OraclizeAPI's implementation - MIT licence
        // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol

        if (value == 0) {
            return "0";
        }
        uint256 temp = value;
        uint256 digits;
        while (temp != 0) {
            digits++;
            temp /= 10;
        }
        bytes memory buffer = new bytes(digits);
        while (value != 0) {
            digits -= 1;
            buffer[digits] = bytes1(uint8(48 + uint256(value % 10)));
            value /= 10;
        }
        return string(buffer);
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.
     */
    function toHexString(uint256 value) internal pure returns (string memory) {
        if (value == 0) {
            return "0x00";
        }
        uint256 temp = value;
        uint256 length = 0;
        while (temp != 0) {
            length++;
            temp >>= 8;
        }
        return toHexString(value, length);
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length.
     */
    function toHexString(uint256 value, uint256 length)
        internal
        pure
        returns (string memory)
    {
        bytes memory buffer = new bytes(2 * length + 2);
        buffer[0] = "0";
        buffer[1] = "x";
        for (uint256 i = 2 * length + 1; i > 1; --i) {
            buffer[i] = _HEX_SYMBOLS[value & 0xf];
            value >>= 4;
        }
        require(value == 0, "Strings: hex length insufficient");
        return string(buffer);
    }
}

// File @openzeppelin/contracts/utils/cryptography/ECDSA.sol@v4.4.2

// OpenZeppelin Contracts v4.4.1 (utils/cryptography/ECDSA.sol)

pragma solidity ^0.8.0;

/**
 * @dev Elliptic Curve Digital Signature Algorithm (ECDSA) operations.
 *
 * These functions can be used to verify that a message was signed by the holder
 * of the private keys of a given address.
 */
library ECDSA {
    enum RecoverError {
        NoError,
        InvalidSignature,
        InvalidSignatureLength,
        InvalidSignatureS,
        InvalidSignatureV
    }

    function _throwError(RecoverError error) private pure {
        if (error == RecoverError.NoError) {
            return; // no error: do nothing
        } else if (error == RecoverError.InvalidSignature) {
            revert("ECDSA: invalid signature");
        } else if (error == RecoverError.InvalidSignatureLength) {
            revert("ECDSA: invalid signature length");
        } else if (error == RecoverError.InvalidSignatureS) {
            revert("ECDSA: invalid signature 's' value");
        } else if (error == RecoverError.InvalidSignatureV) {
            revert("ECDSA: invalid signature 'v' value");
        }
    }

    /**
     * @dev Returns the address that signed a hashed message (`hash`) with
     * `signature` or error string. This address can then be used for verification purposes.
     *
     * The `ecrecover` EVM opcode allows for malleable (non-unique) signatures:
     * this function rejects them by requiring the `s` value to be in the lower
     * half order, and the `v` value to be either 27 or 28.
     *
     * IMPORTANT: `hash` _must_ be the result of a hash operation for the
     * verification to be secure: it is possible to craft signatures that
     * recover to arbitrary addresses for non-hashed data. A safe way to ensure
     * this is by receiving a hash of the original message (which may otherwise
     * be too long), and then calling {toEthSignedMessageHash} on it.
     *
     * Documentation for signature generation:
     * - with https://web3js.readthedocs.io/en/v1.3.4/web3-eth-accounts.html#sign[Web3.js]
     * - with https://docs.ethers.io/v5/api/signer/#Signer-signMessage[ethers]
     *
     * _Available since v4.3._
     */
    function tryRecover(bytes32 hash, bytes memory signature)
        internal
        pure
        returns (address, RecoverError)
    {
        // Check the signature length
        // - case 65: r,s,v signature (standard)
        // - case 64: r,vs signature (cf https://eips.ethereum.org/EIPS/eip-2098) _Available since v4.1._
        if (signature.length == 65) {
            bytes32 r;
            bytes32 s;
            uint8 v;
            // ecrecover takes the signature parameters, and the only way to get them
            // currently is to use assembly.
            assembly {
                r := mload(add(signature, 0x20))
                s := mload(add(signature, 0x40))
                v := byte(0, mload(add(signature, 0x60)))
            }
            return tryRecover(hash, v, r, s);
        } else if (signature.length == 64) {
            bytes32 r;
            bytes32 vs;
            // ecrecover takes the signature parameters, and the only way to get them
            // currently is to use assembly.
            assembly {
                r := mload(add(signature, 0x20))
                vs := mload(add(signature, 0x40))
            }
            return tryRecover(hash, r, vs);
        } else {
            return (address(0), RecoverError.InvalidSignatureLength);
        }
    }

    /**
     * @dev Returns the address that signed a hashed message (`hash`) with
     * `signature`. This address can then be used for verification purposes.
     *
     * The `ecrecover` EVM opcode allows for malleable (non-unique) signatures:
     * this function rejects them by requiring the `s` value to be in the lower
     * half order, and the `v` value to be either 27 or 28.
     *
     * IMPORTANT: `hash` _must_ be the result of a hash operation for the
     * verification to be secure: it is possible to craft signatures that
     * recover to arbitrary addresses for non-hashed data. A safe way to ensure
     * this is by receiving a hash of the original message (which may otherwise
     * be too long), and then calling {toEthSignedMessageHash} on it.
     */
    function recover(bytes32 hash, bytes memory signature)
        internal
        pure
        returns (address)
    {
        (address recovered, RecoverError error) = tryRecover(hash, signature);
        _throwError(error);
        return recovered;
    }

    /**
     * @dev Overload of {ECDSA-tryRecover} that receives the `r` and `vs` short-signature fields separately.
     *
     * See https://eips.ethereum.org/EIPS/eip-2098[EIP-2098 short signatures]
     *
     * _Available since v4.3._
     */
    function tryRecover(
        bytes32 hash,
        bytes32 r,
        bytes32 vs
    ) internal pure returns (address, RecoverError) {
        bytes32 s;
        uint8 v;
        assembly {
            s := and(
                vs,
                0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
            )
            v := add(shr(255, vs), 27)
        }
        return tryRecover(hash, v, r, s);
    }

    /**
     * @dev Overload of {ECDSA-recover} that receives the `r and `vs` short-signature fields separately.
     *
     * _Available since v4.2._
     */
    function recover(
        bytes32 hash,
        bytes32 r,
        bytes32 vs
    ) internal pure returns (address) {
        (address recovered, RecoverError error) = tryRecover(hash, r, vs);
        _throwError(error);
        return recovered;
    }

    /**
     * @dev Overload of {ECDSA-tryRecover} that receives the `v`,
     * `r` and `s` signature fields separately.
     *
     * _Available since v4.3._
     */
    function tryRecover(
        bytes32 hash,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) internal pure returns (address, RecoverError) {
        // EIP-2 still allows signature malleability for ecrecover(). Remove this possibility and make the signature
        // unique. Appendix F in the Ethereum Yellow paper (https://ethereum.github.io/yellowpaper/paper.pdf), defines
        // the valid range for s in (301): 0 < s < secp256k1n ÷ 2 + 1, and for v in (302): v ∈ {27, 28}. Most
        // signatures from current libraries generate a unique signature with an s-value in the lower half order.
        //
        // If your library generates malleable signatures, such as s-values in the upper range, calculate a new s-value
        // with 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141 - s1 and flip v from 27 to 28 or
        // vice versa. If your library also generates signatures with 0/1 for v instead 27/28, add 27 to v to accept
        // these malleable signatures as well.
        if (
            uint256(s) >
            0x7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5D576E7357A4501DDFE92F46681B20A0
        ) {
            return (address(0), RecoverError.InvalidSignatureS);
        }
        if (v != 27 && v != 28) {
            return (address(0), RecoverError.InvalidSignatureV);
        }

        // If the signature is valid (and not malleable), return the signer address
        address signer = ecrecover(hash, v, r, s);
        if (signer == address(0)) {
            return (address(0), RecoverError.InvalidSignature);
        }

        return (signer, RecoverError.NoError);
    }

    /**
     * @dev Overload of {ECDSA-recover} that receives the `v`,
     * `r` and `s` signature fields separately.
     */
    function recover(
        bytes32 hash,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) internal pure returns (address) {
        (address recovered, RecoverError error) = tryRecover(hash, v, r, s);
        _throwError(error);
        return recovered;
    }

    /**
     * @dev Returns an Ethereum Signed Message, created from a `hash`. This
     * produces hash corresponding to the one signed with the
     * https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`]
     * JSON-RPC method as part of EIP-191.
     *
     * See {recover}.
     */
    function toEthSignedMessageHash(bytes32 hash)
        internal
        pure
        returns (bytes32)
    {
        // 32 is the length in bytes of hash,
        // enforced by the type signature above
        return
            keccak256(
                abi.encodePacked("\x19Ethereum Signed Message:\n32", hash)
            );
    }

    /**
     * @dev Returns an Ethereum Signed Message, created from `s`. This
     * produces hash corresponding to the one signed with the
     * https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`]
     * JSON-RPC method as part of EIP-191.
     *
     * See {recover}.
     */
    function toEthSignedMessageHash(bytes memory s)
        internal
        pure
        returns (bytes32)
    {
        return
            keccak256(
                abi.encodePacked(
                    "\x19Ethereum Signed Message:\n",
                    Strings.toString(s.length),
                    s
                )
            );
    }

    /**
     * @dev Returns an Ethereum Signed Typed Data, created from a
     * `domainSeparator` and a `structHash`. This produces hash corresponding
     * to the one signed with the
     * https://eips.ethereum.org/EIPS/eip-712[`eth_signTypedData`]
     * JSON-RPC method as part of EIP-712.
     *
     * See {recover}.
     */
    function toTypedDataHash(bytes32 domainSeparator, bytes32 structHash)
        internal
        pure
        returns (bytes32)
    {
        return
            keccak256(
                abi.encodePacked("\x19\x01", domainSeparator, structHash)
            );
    }
}

// File contracts/utils/Signed.sol

pragma solidity ^0.8.0;

contract Signed is Delegated {
    using Strings for uint256;
    using ECDSA for bytes32;

    string private _secret;
    address private _signer;

    function setSecret(string calldata secret) external onlyOwner {
        _secret = secret;
    }

    function setSigner(address signer) external onlyOwner {
        _signer = signer;
    }

    function createHash(string memory data) internal view returns (bytes32) {
        return
            keccak256(
                abi.encodePacked(address(this), msg.sender, data, _secret)
            );
    }

    function getSigner(bytes32 hash, bytes memory signature)
        internal
        pure
        returns (address)
    {
        return hash.toEthSignedMessageHash().recover(signature);
    }

    function isAuthorizedSigner(address extracted)
        internal
        view
        virtual
        returns (bool)
    {
        return extracted == _signer;
    }

    function verifySignature(string memory data, bytes calldata signature)
        internal
        view
    {
        address extracted = getSigner(createHash(data), signature);
        require(isAuthorizedSigner(extracted), "Signature verification failed");
    }
}

// File contracts/utils/Tiered.sol

pragma solidity ^0.8.0;

/***********************
 * @author: Golden X *
 ************************/

contract Tiered is Delegated {
    struct Tier {
        uint256 price;
        uint256 supply;
        uint256 maxSupply;
        uint256 airdropSupply;
        uint256 airdropSupplyMax;
    }

    Tier[] tierConfig;

    mapping(uint256 => string) tokenTierMap;

    function configTiers(Tier[] memory _tierConfig) public onlyDelegates {
        for (uint256 i; i < _tierConfig.length; i++) {
            if (tierConfig.length >= i + 1) {
                require(
                    _tierConfig[i].maxSupply >= tierConfig[i].supply,
                    "Specified max supply is lower than current balance"
                );
                require(
                    _tierConfig[i].maxSupply != tierConfig[i].maxSupply,
                    "Specified max supply is equal to current max supply"
                );
                require(
                    _tierConfig[i].airdropSupplyMax >=
                        tierConfig[i].airdropSupply,
                    "Specified max airdrop supply is lower than current balance"
                );
                require(
                    _tierConfig[i].airdropSupplyMax !=
                        tierConfig[i].airdropSupplyMax,
                    "Specified max airdrop supply is equal to current max airdrop supply"
                );
                require(
                    _tierConfig[i].price != tierConfig[i].price,
                    "Specified price is equal to current price"
                );

                tierConfig[i] = Tier(
                    _tierConfig[i].price,
                    tierConfig[i].supply,
                    _tierConfig[i].maxSupply,
                    tierConfig[i].airdropSupply,
                    _tierConfig[i].airdropSupplyMax
                );
            } else {
                tierConfig.push(
                    Tier(
                        _tierConfig[i].price,
                        _tierConfig[i].supply,
                        _tierConfig[i].maxSupply,
                        _tierConfig[i].airdropSupply,
                        _tierConfig[i].airdropSupplyMax
                    )
                );
            }
        }
    }

    function getTierConfig() public view returns (Tier[] memory) {
        return tierConfig;
    }
}

// File @openzeppelin/contracts/utils/introspection/IERC165.sol@v4.4.2

// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC165 standard, as defined in the
 * https://eips.ethereum.org/EIPS/eip-165[EIP].
 *
 * Implementers can declare support of contract interfaces, which can then be
 * queried by others ({ERC165Checker}).
 *
 * For an implementation, see {ERC165}.
 */
interface IERC165 {
    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30 000 gas.
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);
}

// File @openzeppelin/contracts/token/ERC721/IERC721.sol@v4.4.2

// OpenZeppelin Contracts v4.4.1 (token/ERC721/IERC721.sol)

pragma solidity ^0.8.0;

/**
 * @dev Required interface of an ERC721 compliant contract.
 */
interface IERC721 is IERC165 {
    /**
     * @dev Emitted when `tokenId` token is transferred from `from` to `to`.
     */
    event Transfer(
        address indexed from,
        address indexed to,
        uint256 indexed tokenId
    );

    /**
     * @dev Emitted when `owner` enables `approved` to manage the `tokenId` token.
     */
    event Approval(
        address indexed owner,
        address indexed approved,
        uint256 indexed tokenId
    );

    /**
     * @dev Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets.
     */
    event ApprovalForAll(
        address indexed owner,
        address indexed operator,
        bool approved
    );

    /**
     * @dev Returns the number of tokens in ``owner``'s account.
     */
    function balanceOf(address owner) external view returns (uint256 balance);

    /**
     * @dev Returns the owner of the `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function ownerOf(uint256 tokenId) external view returns (address owner);

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients
     * are aware of the ERC721 protocol to prevent tokens from being forever locked.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If the caller is not `from`, it must be have been allowed to move this token by either {approve} or {setApprovalForAll}.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external;

    /**
     * @dev Transfers `tokenId` token from `from` to `to`.
     *
     * WARNING: Usage of this method is discouraged, use {safeTransferFrom} whenever possible.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external;

    /**
     * @dev Gives permission to `to` to transfer `tokenId` token to another account.
     * The approval is cleared when the token is transferred.
     *
     * Only a single account can be approved at a time, so approving the zero address clears previous approvals.
     *
     * Requirements:
     *
     * - The caller must own the token or be an approved operator.
     * - `tokenId` must exist.
     *
     * Emits an {Approval} event.
     */
    function approve(address to, uint256 tokenId) external;

    /**
     * @dev Returns the account approved for `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function getApproved(uint256 tokenId)
        external
        view
        returns (address operator);

    /**
     * @dev Approve or remove `operator` as an operator for the caller.
     * Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller.
     *
     * Requirements:
     *
     * - The `operator` cannot be the caller.
     *
     * Emits an {ApprovalForAll} event.
     */
    function setApprovalForAll(address operator, bool _approved) external;

    /**
     * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`.
     *
     * See {setApprovalForAll}
     */
    function isApprovedForAll(address owner, address operator)
        external
        view
        returns (bool);

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes calldata data
    ) external;
}

// File @openzeppelin/contracts/token/ERC721/IERC721Receiver.sol@v4.4.2

// OpenZeppelin Contracts v4.4.1 (token/ERC721/IERC721Receiver.sol)

pragma solidity ^0.8.0;

/**
 * @title ERC721 token receiver interface
 * @dev Interface for any contract that wants to support safeTransfers
 * from ERC721 asset contracts.
 */
interface IERC721Receiver {
    /**
     * @dev Whenever an {IERC721} `tokenId` token is transferred to this contract via {IERC721-safeTransferFrom}
     * by `operator` from `from`, this function is called.
     *
     * It must return its Solidity selector to confirm the token transfer.
     * If any other value is returned or the interface is not implemented by the recipient, the transfer will be reverted.
     *
     * The selector can be obtained in Solidity with `IERC721.onERC721Received.selector`.
     */
    function onERC721Received(
        address operator,
        address from,
        uint256 tokenId,
        bytes calldata data
    ) external returns (bytes4);
}

// File @openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol@v4.4.2

// OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/IERC721Metadata.sol)

pragma solidity ^0.8.0;

/**
 * @title ERC-721 Non-Fungible Token Standard, optional metadata extension
 * @dev See https://eips.ethereum.org/EIPS/eip-721
 */
interface IERC721Metadata is IERC721 {
    /**
     * @dev Returns the token collection name.
     */
    function name() external view returns (string memory);

    /**
     * @dev Returns the token collection symbol.
     */
    function symbol() external view returns (string memory);

    /**
     * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token.
     */
    function tokenURI(uint256 tokenId) external view returns (string memory);
}

// File @openzeppelin/contracts/utils/Address.sol@v4.4.2

// OpenZeppelin Contracts v4.4.1 (utils/Address.sol)

pragma solidity ^0.8.0;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize, which returns 0 for contracts in
        // construction, since the code is only stored at the end of the
        // constructor execution.

        uint256 size;
        assembly {
            size := extcodesize(account)
        }
        return size > 0;
    }

    /**
     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to
     * `recipient`, forwarding all available gas and reverting on errors.
     *
     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
     * of certain opcodes, possibly making contracts go over the 2300 gas limit
     * imposed by `transfer`, making them unable to receive funds via
     * `transfer`. {sendValue} removes this limitation.
     *
     * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].
     *
     * IMPORTANT: because control is transferred to `recipient`, care must be
     * taken to not create reentrancy vulnerabilities. Consider using
     * {ReentrancyGuard} or the
     * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        require(
            address(this).balance >= amount,
            "Address: insufficient balance"
        );

        (bool success, ) = recipient.call{value: amount}("");
        require(
            success,
            "Address: unable to send value, recipient may have reverted"
        );
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain `call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data)
        internal
        returns (bytes memory)
    {
        return functionCall(target, data, "Address: low-level call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
     * `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but also transferring `value` wei to `target`.
     *
     * Requirements:
     *
     * - the calling contract must have an ETH balance of at least `value`.
     * - the called Solidity function must be `payable`.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value
    ) internal returns (bytes memory) {
        return
            functionCallWithValue(
                target,
                data,
                value,
                "Address: low-level call with value failed"
            );
    }

    /**
     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
     * with `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(
            address(this).balance >= value,
            "Address: insufficient balance for call"
        );
        require(isContract(target), "Address: call to non-contract");

        (bool success, bytes memory returndata) = target.call{value: value}(
            data
        );
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data)
        internal
        view
        returns (bytes memory)
    {
        return
            functionStaticCall(
                target,
                data,
                "Address: low-level static call failed"
            );
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        require(isContract(target), "Address: static call to non-contract");

        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data)
        internal
        returns (bytes memory)
    {
        return
            functionDelegateCall(
                target,
                data,
                "Address: low-level delegate call failed"
            );
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(isContract(target), "Address: delegate call to non-contract");

        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            // Look for revert reason and bubble it up if present
            if (returndata.length > 0) {
                // The easiest way to bubble the revert reason is using memory via assembly

                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

// File @openzeppelin/contracts/utils/introspection/ERC165.sol@v4.4.2

// OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol)

pragma solidity ^0.8.0;

/**
 * @dev Implementation of the {IERC165} interface.
 *
 * Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check
 * for the additional interface id that will be supported. For example:
 *
 * ```solidity
 * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
 *     return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId);
 * }
 * ```
 *
 * Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation.
 */
abstract contract ERC165 is IERC165 {
    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId)
        public
        view
        virtual
        override
        returns (bool)
    {
        return interfaceId == type(IERC165).interfaceId;
    }
}

// File @openzeppelin/contracts/token/ERC721/ERC721.sol@v4.4.2

// OpenZeppelin Contracts v4.4.1 (token/ERC721/ERC721.sol)

pragma solidity ^0.8.0;

/**
 * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
 * the Metadata extension, but not including the Enumerable extension, which is available separately as
 * {ERC721Enumerable}.
 */
contract ERC721 is Context, ERC165, IERC721, IERC721Metadata {
    using Address for address;
    using Strings for uint256;

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

    // Mapping from token ID to owner address
    mapping(uint256 => address) private _owners;

    // Mapping owner address to token count
    mapping(address => uint256) private _balances;

    // Mapping from token ID to approved address
    mapping(uint256 => address) private _tokenApprovals;

    // Mapping from owner to operator approvals
    mapping(address => mapping(address => bool)) private _operatorApprovals;

    /**
     * @dev Initializes the contract by setting a `name` and a `symbol` to the token collection.
     */
    constructor(string memory name_, string memory symbol_) {
        _name = name_;
        _symbol = symbol_;
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId)
        public
        view
        virtual
        override(ERC165, IERC165)
        returns (bool)
    {
        return
            interfaceId == type(IERC721).interfaceId ||
            interfaceId == type(IERC721Metadata).interfaceId ||
            super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {IERC721-balanceOf}.
     */
    function balanceOf(address owner)
        public
        view
        virtual
        override
        returns (uint256)
    {
        require(
            owner != address(0),
            "ERC721: balance query for the zero address"
        );
        return _balances[owner];
    }

    /**
     * @dev See {IERC721-ownerOf}.
     */
    function ownerOf(uint256 tokenId)
        public
        view
        virtual
        override
        returns (address)
    {
        address owner = _owners[tokenId];
        require(
            owner != address(0),
            "ERC721: owner query for nonexistent token"
        );
        return owner;
    }

    /**
     * @dev See {IERC721Metadata-name}.
     */
    function name() public view virtual override returns (string memory) {
        return _name;
    }

    /**
     * @dev See {IERC721Metadata-symbol}.
     */
    function symbol() public view virtual override returns (string memory) {
        return _symbol;
    }

    /**
     * @dev See {IERC721Metadata-tokenURI}.
     */
    function tokenURI(uint256 tokenId)
        public
        view
        virtual
        override
        returns (string memory)
    {
        require(
            _exists(tokenId),
            "ERC721Metadata: URI query for nonexistent token"
        );

        string memory baseURI = _baseURI();
        return
            bytes(baseURI).length > 0
                ? string(abi.encodePacked(baseURI, tokenId.toString()))
                : "";
    }

    /**
     * @dev Base URI for computing {tokenURI}. If set, the resulting URI for each
     * token will be the concatenation of the `baseURI` and the `tokenId`. Empty
     * by default, can be overriden in child contracts.
     */
    function _baseURI() internal view virtual returns (string memory) {
        return "";
    }

    /**
     * @dev See {IERC721-approve}.
     */
    function approve(address to, uint256 tokenId) public virtual override {
        address owner = ERC721.ownerOf(tokenId);
        require(to != owner, "ERC721: approval to current owner");

        require(
            _msgSender() == owner || isApprovedForAll(owner, _msgSender()),
            "ERC721: approve caller is not owner nor approved for all"
        );

        _approve(to, tokenId);
    }

    /**
     * @dev See {IERC721-getApproved}.
     */
    function getApproved(uint256 tokenId)
        public
        view
        virtual
        override
        returns (address)
    {
        require(
            _exists(tokenId),
            "ERC721: approved query for nonexistent token"
        );

        return _tokenApprovals[tokenId];
    }

    /**
     * @dev See {IERC721-setApprovalForAll}.
     */
    function setApprovalForAll(address operator, bool approved)
        public
        virtual
        override
    {
        _setApprovalForAll(_msgSender(), operator, approved);
    }

    /**
     * @dev See {IERC721-isApprovedForAll}.
     */
    function isApprovedForAll(address owner, address operator)
        public
        view
        virtual
        override
        returns (bool)
    {
        return _operatorApprovals[owner][operator];
    }

    /**
     * @dev See {IERC721-transferFrom}.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        //solhint-disable-next-line max-line-length
        require(
            _isApprovedOrOwner(_msgSender(), tokenId),
            "ERC721: transfer caller is not owner nor approved"
        );

        _transfer(from, to, tokenId);
    }

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        safeTransferFrom(from, to, tokenId, "");
    }

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) public virtual override {
        require(
            _isApprovedOrOwner(_msgSender(), tokenId),
            "ERC721: transfer caller is not owner nor approved"
        );
        _safeTransfer(from, to, tokenId, _data);
    }

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients
     * are aware of the ERC721 protocol to prevent tokens from being forever locked.
     *
     * `_data` is additional data, it has no specified format and it is sent in call to `to`.
     *
     * This internal function is equivalent to {safeTransferFrom}, and can be used to e.g.
     * implement alternative mechanisms to perform token transfer, such as signature-based.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function _safeTransfer(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) internal virtual {
        _transfer(from, to, tokenId);
        require(
            _checkOnERC721Received(from, to, tokenId, _data),
            "ERC721: transfer to non ERC721Receiver implementer"
        );
    }

    /**
     * @dev Returns whether `tokenId` exists.
     *
     * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}.
     *
     * Tokens start existing when they are minted (`_mint`),
     * and stop existing when they are burned (`_burn`).
     */
    function _exists(uint256 tokenId) internal view virtual returns (bool) {
        return _owners[tokenId] != address(0);
    }

    /**
     * @dev Returns whether `spender` is allowed to manage `tokenId`.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function _isApprovedOrOwner(address spender, uint256 tokenId)
        internal
        view
        virtual
        returns (bool)
    {
        require(
            _exists(tokenId),
            "ERC721: operator query for nonexistent token"
        );
        address owner = ERC721.ownerOf(tokenId);
        return (spender == owner ||
            getApproved(tokenId) == spender ||
            isApprovedForAll(owner, spender));
    }

    /**
     * @dev Safely mints `tokenId` and transfers it to `to`.
     *
     * Requirements:
     *
     * - `tokenId` must not exist.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function _safeMint(address to, uint256 tokenId) internal virtual {
        _safeMint(to, tokenId, "");
    }

    /**
     * @dev Same as {xref-ERC721-_safeMint-address-uint256-}[`_safeMint`], with an additional `data` parameter which is
     * forwarded in {IERC721Receiver-onERC721Received} to contract recipients.
     */
    function _safeMint(
        address to,
        uint256 tokenId,
        bytes memory _data
    ) internal virtual {
        _mint(to, tokenId);
        require(
            _checkOnERC721Received(address(0), to, tokenId, _data),
            "ERC721: transfer to non ERC721Receiver implementer"
        );
    }

    /**
     * @dev Mints `tokenId` and transfers it to `to`.
     *
     * WARNING: Usage of this method is discouraged, use {_safeMint} whenever possible
     *
     * Requirements:
     *
     * - `tokenId` must not exist.
     * - `to` cannot be the zero address.
     *
     * Emits a {Transfer} event.
     */
    function _mint(address to, uint256 tokenId) internal virtual {
        require(to != address(0), "ERC721: mint to the zero address");
        require(!_exists(tokenId), "ERC721: token already minted");

        _beforeTokenTransfer(address(0), to, tokenId);

        _balances[to] += 1;
        _owners[tokenId] = to;

        emit Transfer(address(0), to, tokenId);
    }

    /**
     * @dev Destroys `tokenId`.
     * The approval is cleared when the token is burned.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     *
     * Emits a {Transfer} event.
     */
    function _burn(uint256 tokenId) internal virtual {
        address owner = ERC721.ownerOf(tokenId);

        _beforeTokenTransfer(owner, address(0), tokenId);

        // Clear approvals
        _approve(address(0), tokenId);

        _balances[owner] -= 1;
        delete _owners[tokenId];

        emit Transfer(owner, address(0), tokenId);
    }

    /**
     * @dev Transfers `tokenId` from `from` to `to`.
     *  As opposed to {transferFrom}, this imposes no restrictions on msg.sender.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     *
     * Emits a {Transfer} event.
     */
    function _transfer(
        address from,
        address to,
        uint256 tokenId
    ) internal virtual {
        require(
            ERC721.ownerOf(tokenId) == from,
            "ERC721: transfer of token that is not own"
        );
        require(to != address(0), "ERC721: transfer to the zero address");

        _beforeTokenTransfer(from, to, tokenId);

        // Clear approvals from the previous owner
        _approve(address(0), tokenId);

        _balances[from] -= 1;
        _balances[to] += 1;
        _owners[tokenId] = to;

        emit Transfer(from, to, tokenId);
    }

    /**
     * @dev Approve `to` to operate on `tokenId`
     *
     * Emits a {Approval} event.
     */
    function _approve(address to, uint256 tokenId) internal virtual {
        _tokenApprovals[tokenId] = to;
        emit Approval(ERC721.ownerOf(tokenId), to, tokenId);
    }

    /**
     * @dev Approve `operator` to operate on all of `owner` tokens
     *
     * Emits a {ApprovalForAll} event.
     */
    function _setApprovalForAll(
        address owner,
        address operator,
        bool approved
    ) internal virtual {
        require(owner != operator, "ERC721: approve to caller");
        _operatorApprovals[owner][operator] = approved;
        emit ApprovalForAll(owner, operator, approved);
    }

    /**
     * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target address.
     * The call is not executed if the target address is not a contract.
     *
     * @param from address representing the previous owner of the given token ID
     * @param to target address that will receive the tokens
     * @param tokenId uint256 ID of the token to be transferred
     * @param _data bytes optional data to send along with the call
     * @return bool whether the call correctly returned the expected magic value
     */
    function _checkOnERC721Received(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) private returns (bool) {
        if (to.isContract()) {
            try
                IERC721Receiver(to).onERC721Received(
                    _msgSender(),
                    from,
                    tokenId,
                    _data
                )
            returns (bytes4 retval) {
                return retval == IERC721Receiver.onERC721Received.selector;
            } catch (bytes memory reason) {
                if (reason.length == 0) {
                    revert(
                        "ERC721: transfer to non ERC721Receiver implementer"
                    );
                } else {
                    assembly {
                        revert(add(32, reason), mload(reason))
                    }
                }
            }
        } else {
            return true;
        }
    }

    /**
     * @dev Hook that is called before any token transfer. This includes minting
     * and burning.
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, ``from``'s `tokenId` will be
     * transferred to `to`.
     * - When `from` is zero, `tokenId` will be minted for `to`.
     * - When `to` is zero, ``from``'s `tokenId` will be burned.
     * - `from` and `to` are never both zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 tokenId
    ) internal virtual {}
}

// File @openzeppelin/contracts/token/ERC721/extensions/IERC721Enumerable.sol@v4.4.2

// OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/IERC721Enumerable.sol)

pragma solidity ^0.8.0;

/**
 * @title ERC-721 Non-Fungible Token Standard, optional enumeration extension
 * @dev See https://eips.ethereum.org/EIPS/eip-721
 */
interface IERC721Enumerable is IERC721 {
    /**
     * @dev Returns the total amount of tokens stored by the contract.
     */
    function totalSupply() external view returns (uint256);

    /**
     * @dev Returns a token ID owned by `owner` at a given `index` of its token list.
     * Use along with {balanceOf} to enumerate all of ``owner``'s tokens.
     */
    function tokenOfOwnerByIndex(address owner, uint256 index)
        external
        view
        returns (uint256 tokenId);

    /**
     * @dev Returns a token ID at a given `index` of all the tokens stored by the contract.
     * Use along with {totalSupply} to enumerate all tokens.
     */
    function tokenByIndex(uint256 index) external view returns (uint256);
}

// File @openzeppelin/contracts/token/ERC721/extensions/ERC721Enumerable.sol@v4.4.2

// OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/ERC721Enumerable.sol)

pragma solidity ^0.8.0;

/**
 * @dev This implements an optional extension of {ERC721} defined in the EIP that adds
 * enumerability of all the token ids in the contract as well as all token ids owned by each
 * account.
 */
abstract contract ERC721Enumerable is ERC721, IERC721Enumerable {
    // Mapping from owner to list of owned token IDs
    mapping(address => mapping(uint256 => uint256)) private _ownedTokens;

    // Mapping from token ID to index of the owner tokens list
    mapping(uint256 => uint256) private _ownedTokensIndex;

    // Array with all token ids, used for enumeration
    uint256[] private _allTokens;

    // Mapping from token id to position in the allTokens array
    mapping(uint256 => uint256) private _allTokensIndex;

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId)
        public
        view
        virtual
        override(IERC165, ERC721)
        returns (bool)
    {
        return
            interfaceId == type(IERC721Enumerable).interfaceId ||
            super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {IERC721Enumerable-tokenOfOwnerByIndex}.
     */
    function tokenOfOwnerByIndex(address owner, uint256 index)
        public
        view
        virtual
        override
        returns (uint256)
    {
        require(
            index < ERC721.balanceOf(owner),
            "ERC721Enumerable: owner index out of bounds"
        );
        return _ownedTokens[owner][index];
    }

    /**
     * @dev See {IERC721Enumerable-totalSupply}.
     */
    function totalSupply() public view virtual override returns (uint256) {
        return _allTokens.length;
    }

    /**
     * @dev See {IERC721Enumerable-tokenByIndex}.
     */
    function tokenByIndex(uint256 index)
        public
        view
        virtual
        override
        returns (uint256)
    {
        require(
            index < ERC721Enumerable.totalSupply(),
            "ERC721Enumerable: global index out of bounds"
        );
        return _allTokens[index];
    }

    /**
     * @dev Hook that is called before any token transfer. This includes minting
     * and burning.
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, ``from``'s `tokenId` will be
     * transferred to `to`.
     * - When `from` is zero, `tokenId` will be minted for `to`.
     * - When `to` is zero, ``from``'s `tokenId` will be burned.
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 tokenId
    ) internal virtual override {
        super._beforeTokenTransfer(from, to, tokenId);

        if (from == address(0)) {
            _addTokenToAllTokensEnumeration(tokenId);
        } else if (from != to) {
            _removeTokenFromOwnerEnumeration(from, tokenId);
        }
        if (to == address(0)) {
            _removeTokenFromAllTokensEnumeration(tokenId);
        } else if (to != from) {
            _addTokenToOwnerEnumeration(to, tokenId);
        }
    }

    /**
     * @dev Private function to add a token to this extension's ownership-tracking data structures.
     * @param to address representing the new owner of the given token ID
     * @param tokenId uint256 ID of the token to be added to the tokens list of the given address
     */
    function _addTokenToOwnerEnumeration(address to, uint256 tokenId) private {
        uint256 length = ERC721.balanceOf(to);
        _ownedTokens[to][length] = tokenId;
        _ownedTokensIndex[tokenId] = length;
    }

    /**
     * @dev Private function to add a token to this extension's token tracking data structures.
     * @param tokenId uint256 ID of the token to be added to the tokens list
     */
    function _addTokenToAllTokensEnumeration(uint256 tokenId) private {
        _allTokensIndex[tokenId] = _allTokens.length;
        _allTokens.push(tokenId);
    }

    /**
     * @dev Private function to remove a token from this extension's ownership-tracking data structures. Note that
     * while the token is not assigned a new owner, the `_ownedTokensIndex` mapping is _not_ updated: this allows for
     * gas optimizations e.g. when performing a transfer operation (avoiding double writes).
     * This has O(1) time complexity, but alters the order of the _ownedTokens array.
     * @param from address representing the previous owner of the given token ID
     * @param tokenId uint256 ID of the token to be removed from the tokens list of the given address
     */
    function _removeTokenFromOwnerEnumeration(address from, uint256 tokenId)
        private
    {
        // To prevent a gap in from's tokens array, we store the last token in the index of the token to delete, and
        // then delete the last slot (swap and pop).

        uint256 lastTokenIndex = ERC721.balanceOf(from) - 1;
        uint256 tokenIndex = _ownedTokensIndex[tokenId];

        // When the token to delete is the last token, the swap operation is unnecessary
        if (tokenIndex != lastTokenIndex) {
            uint256 lastTokenId = _ownedTokens[from][lastTokenIndex];

            _ownedTokens[from][tokenIndex] = lastTokenId; // Move the last token to the slot of the to-delete token
            _ownedTokensIndex[lastTokenId] = tokenIndex; // Update the moved token's index
        }

        // This also deletes the contents at the last position of the array
        delete _ownedTokensIndex[tokenId];
        delete _ownedTokens[from][lastTokenIndex];
    }

    /**
     * @dev Private function to remove a token from this extension's token tracking data structures.
     * This has O(1) time complexity, but alters the order of the _allTokens array.
     * @param tokenId uint256 ID of the token to be removed from the tokens list
     */
    function _removeTokenFromAllTokensEnumeration(uint256 tokenId) private {
        // To prevent a gap in the tokens array, we store the last token in the index of the token to delete, and
        // then delete the last slot (swap and pop).

        uint256 lastTokenIndex = _allTokens.length - 1;
        uint256 tokenIndex = _allTokensIndex[tokenId];

        // When the token to delete is the last token, the swap operation is unnecessary. However, since this occurs so
        // rarely (when the last minted token is burnt) that we still do the swap here to avoid the gas cost of adding
        // an 'if' statement (like in _removeTokenFromOwnerEnumeration)
        uint256 lastTokenId = _allTokens[lastTokenIndex];

        _allTokens[tokenIndex] = lastTokenId; // Move the last token to the slot of the to-delete token
        _allTokensIndex[lastTokenId] = tokenIndex; // Update the moved token's index

        // This also deletes the contents at the last position of the array
        delete _allTokensIndex[tokenId];
        _allTokens.pop();
    }
}

// File @openzeppelin/contracts/access/IAccessControl.sol@v4.4.2

// OpenZeppelin Contracts v4.4.1 (access/IAccessControl.sol)

pragma solidity ^0.8.0;

/**
 * @dev External interface of AccessControl declared to support ERC165 detection.
 */
interface IAccessControl {
    /**
     * @dev Emitted when `newAdminRole` is set as ``role``'s admin role, replacing `previousAdminRole`
     *
     * `DEFAULT_ADMIN_ROLE` is the starting admin for all roles, despite
     * {RoleAdminChanged} not being emitted signaling this.
     *
     * _Available since v3.1._
     */
    event RoleAdminChanged(
        bytes32 indexed role,
        bytes32 indexed previousAdminRole,
        bytes32 indexed newAdminRole
    );

    /**
     * @dev Emitted when `account` is granted `role`.
     *
     * `sender` is the account that originated the contract call, an admin role
     * bearer except when using {AccessControl-_setupRole}.
     */
    event RoleGranted(
        bytes32 indexed role,
        address indexed account,
        address indexed sender
    );

    /**
     * @dev Emitted when `account` is revoked `role`.
     *
     * `sender` is the account that originated the contract call:
     *   - if using `revokeRole`, it is the admin role bearer
     *   - if using `renounceRole`, it is the role bearer (i.e. `account`)
     */
    event RoleRevoked(
        bytes32 indexed role,
        address indexed account,
        address indexed sender
    );

    /**
     * @dev Returns `true` if `account` has been granted `role`.
     */
    function hasRole(bytes32 role, address account)
        external
        view
        returns (bool);

    /**
     * @dev Returns the admin role that controls `role`. See {grantRole} and
     * {revokeRole}.
     *
     * To change a role's admin, use {AccessControl-_setRoleAdmin}.
     */
    function getRoleAdmin(bytes32 role) external view returns (bytes32);

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function grantRole(bytes32 role, address account) external;

    /**
     * @dev Revokes `role` from `account`.
     *
     * If `account` had been granted `role`, emits a {RoleRevoked} event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function revokeRole(bytes32 role, address account) external;

    /**
     * @dev Revokes `role` from the calling account.
     *
     * Roles are often managed via {grantRole} and {revokeRole}: this function's
     * purpose is to provide a mechanism for accounts to lose their privileges
     * if they are compromised (such as when a trusted device is misplaced).
     *
     * If the calling account had been granted `role`, emits a {RoleRevoked}
     * event.
     *
     * Requirements:
     *
     * - the caller must be `account`.
     */
    function renounceRole(bytes32 role, address account) external;
}

// File @openzeppelin/contracts/access/AccessControl.sol@v4.4.2

// OpenZeppelin Contracts v4.4.1 (access/AccessControl.sol)

pragma solidity ^0.8.0;

/**
 * @dev Contract module that allows children to implement role-based access
 * control mechanisms. This is a lightweight version that doesn't allow enumerating role
 * members except through off-chain means by accessing the contract event logs. Some
 * applications may benefit from on-chain enumerability, for those cases see
 * {AccessControlEnumerable}.
 *
 * Roles are referred to by their `bytes32` identifier. These should be exposed
 * in the external API and be unique. The best way to achieve this is by
 * using `public constant` hash digests:
 *
 * ```
 * bytes32 public constant MY_ROLE = keccak256("MY_ROLE");
 * ```
 *
 * Roles can be used to represent a set of permissions. To restrict access to a
 * function call, use {hasRole}:
 *
 * ```
 * function foo() public {
 *     require(hasRole(MY_ROLE, msg.sender));
 *     ...
 * }
 * ```
 *
 * Roles can be granted and revoked dynamically via the {grantRole} and
 * {revokeRole} functions. Each role has an associated admin role, and only
 * accounts that have a role's admin role can call {grantRole} and {revokeRole}.
 *
 * By default, the admin role for all roles is `DEFAULT_ADMIN_ROLE`, which means
 * that only accounts with this role will be able to grant or revoke other
 * roles. More complex role relationships can be created by using
 * {_setRoleAdmin}.
 *
 * WARNING: The `DEFAULT_ADMIN_ROLE` is also its own admin: it has permission to
 * grant and revoke this role. Extra precautions should be taken to secure
 * accounts that have been granted it.
 */
abstract contract AccessControl is Context, IAccessControl, ERC165 {
    struct RoleData {
        mapping(address => bool) members;
        bytes32 adminRole;
    }

    mapping(bytes32 => RoleData) private _roles;

    bytes32 public constant DEFAULT_ADMIN_ROLE = 0x00;

    /**
     * @dev Modifier that checks that an account has a specific role. Reverts
     * with a standardized message including the required role.
     *
     * The format of the revert reason is given by the following regular expression:
     *
     *  /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/
     *
     * _Available since v4.1._
     */
    modifier onlyRole(bytes32 role) {
        _checkRole(role, _msgSender());
        _;
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId)
        public
        view
        virtual
        override
        returns (bool)
    {
        return
            interfaceId == type(IAccessControl).interfaceId ||
            super.supportsInterface(interfaceId);
    }

    /**
     * @dev Returns `true` if `account` has been granted `role`.
     */
    function hasRole(bytes32 role, address account)
        public
        view
        override
        returns (bool)
    {
        return _roles[role].members[account];
    }

    /**
     * @dev Revert with a standard message if `account` is missing `role`.
     *
     * The format of the revert reason is given by the following regular expression:
     *
     *  /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/
     */
    function _checkRole(bytes32 role, address account) internal view {
        if (!hasRole(role, account)) {
            revert(
                string(
                    abi.encodePacked(
                        "AccessControl: account ",
                        Strings.toHexString(uint160(account), 20),
                        " is missing role ",
                        Strings.toHexString(uint256(role), 32)
                    )
                )
            );
        }
    }

    /**
     * @dev Returns the admin role that controls `role`. See {grantRole} and
     * {revokeRole}.
     *
     * To change a role's admin, use {_setRoleAdmin}.
     */
    function getRoleAdmin(bytes32 role) public view override returns (bytes32) {
        return _roles[role].adminRole;
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function grantRole(bytes32 role, address account)
        public
        virtual
        override
        onlyRole(getRoleAdmin(role))
    {
        _grantRole(role, account);
    }

    /**
     * @dev Revokes `role` from `account`.
     *
     * If `account` had been granted `role`, emits a {RoleRevoked} event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function revokeRole(bytes32 role, address account)
        public
        virtual
        override
        onlyRole(getRoleAdmin(role))
    {
        _revokeRole(role, account);
    }

    /**
     * @dev Revokes `role` from the calling account.
     *
     * Roles are often managed via {grantRole} and {revokeRole}: this function's
     * purpose is to provide a mechanism for accounts to lose their privileges
     * if they are compromised (such as when a trusted device is misplaced).
     *
     * If the calling account had been revoked `role`, emits a {RoleRevoked}
     * event.
     *
     * Requirements:
     *
     * - the caller must be `account`.
     */
    function renounceRole(bytes32 role, address account)
        public
        virtual
        override
    {
        require(
            account == _msgSender(),
            "AccessControl: can only renounce roles for self"
        );

        _revokeRole(role, account);
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event. Note that unlike {grantRole}, this function doesn't perform any
     * checks on the calling account.
     *
     * [WARNING]
     * ====
     * This function should only be called from the constructor when setting
     * up the initial roles for the system.
     *
     * Using this function in any other way is effectively circumventing the admin
     * system imposed by {AccessControl}.
     * ====
     *
     * NOTE: This function is deprecated in favor of {_grantRole}.
     */
    function _setupRole(bytes32 role, address account) internal virtual {
        _grantRole(role, account);
    }

    /**
     * @dev Sets `adminRole` as ``role``'s admin role.
     *
     * Emits a {RoleAdminChanged} event.
     */
    function _setRoleAdmin(bytes32 role, bytes32 adminRole) internal virtual {
        bytes32 previousAdminRole = getRoleAdmin(role);
        _roles[role].adminRole = adminRole;
        emit RoleAdminChanged(role, previousAdminRole, adminRole);
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * Internal function without access restriction.
     */
    function _grantRole(bytes32 role, address account) internal virtual {
        if (!hasRole(role, account)) {
            _roles[role].members[account] = true;
            emit RoleGranted(role, account, _msgSender());
        }
    }

    /**
     * @dev Revokes `role` from `account`.
     *
     * Internal function without access restriction.
     */
    function _revokeRole(bytes32 role, address account) internal virtual {
        if (hasRole(role, account)) {
            _roles[role].members[account] = false;
            emit RoleRevoked(role, account, _msgSender());
        }
    }
}

// File @openzeppelin/contracts/proxy/utils/Initializable.sol@v4.4.2

// OpenZeppelin Contracts v4.4.1 (proxy/utils/Initializable.sol)

pragma solidity ^0.8.0;

/**
 * @dev This is a base contract to aid in writing upgradeable contracts, or any kind of contract that will be deployed
 * behind a proxy. Since a proxied contract can't have a constructor, it's common to move constructor logic to an
 * external initializer function, usually called `initialize`. It then becomes necessary to protect this initializer
 * function so it can only be called once. The {initializer} modifier provided by this contract will have this effect.
 *
 * TIP: To avoid leaving the proxy in an uninitialized state, the initializer function should be called as early as
 * possible by providing the encoded function call as the `_data` argument to {ERC1967Proxy-constructor}.
 *
 * CAUTION: When used with inheritance, manual care must be taken to not invoke a parent initializer twice, or to ensure
 * that all initializers are idempotent. This is not verified automatically as constructors are by Solidity.
 *
 * [CAUTION]
 * ====
 * Avoid leaving a contract uninitialized.
 *
 * An uninitialized contract can be taken over by an attacker. This applies to both a proxy and its implementation
 * contract, which may impact the proxy. To initialize the implementation contract, you can either invoke the
 * initializer manually, or you can include a constructor to automatically mark it as initialized when it is deployed:
 *
 * [.hljs-theme-light.nopadding]
 * ```
 * /// @custom:oz-upgrades-unsafe-allow constructor
 * constructor() initializer {}
 * ```
 * ====
 */
abstract contract Initializable {
    /**
     * @dev Indicates that the contract has been initialized.
     */
    bool private _initialized;

    /**
     * @dev Indicates that the contract is in the process of being initialized.
     */
    bool private _initializing;

    /**
     * @dev Modifier to protect an initializer function from being invoked twice.
     */
    modifier initializer() {
        // If the contract is initializing we ignore whether _initialized is set in order to support multiple
        // inheritance patterns, but we only do this in the context of a constructor, because in other contexts the
        // contract may have been reentered.
        require(
            _initializing ? _isConstructor() : !_initialized,
            "Initializable: contract is already initialized"
        );

        bool isTopLevelCall = !_initializing;
        if (isTopLevelCall) {
            _initializing = true;
            _initialized = true;
        }

        _;

        if (isTopLevelCall) {
            _initializing = false;
        }
    }

    /**
     * @dev Modifier to protect an initialization function so that it can only be invoked by functions with the
     * {initializer} modifier, directly or indirectly.
     */
    modifier onlyInitializing() {
        require(_initializing, "Initializable: contract is not initializing");
        _;
    }

    function _isConstructor() private view returns (bool) {
        return !Address.isContract(address(this));
    }
}

// File contracts/utils/Juggernauts.sol

pragma solidity ^0.8.0;

interface INamelessToken {
    function initialize(
        string memory name,
        string memory symbol,
        address tokenDataContract,
        address initialAdmin
    ) external;
}

interface INamelessTokenData {
    function initialize(
        address templateLibrary,
        address clonableTokenAddress,
        address initialAdmin,
        uint256 maxGenerationSize
    ) external;

    function getTokenURI(uint256 tokenId, address owner)
        external
        view
        returns (string memory);

    function beforeTokenTransfer(
        address from,
        address,
        uint256 tokenId
    ) external returns (bool);

    function redeem(uint256 tokenId) external;

    function getFeeRecipients(uint256)
        external
        view
        returns (address payable[] memory);

    function getFeeBps(uint256) external view returns (uint256[] memory);
}

contract NamelessToken is
    INamelessToken,
    ERC721Enumerable,
    AccessControl,
    Initializable
{
    event TokenMetadataChanged(uint256 tokenId);
    event TokenRedeemed(uint256 tokenId, uint256 timestamp, string memo);
    event OwnershipTransferred(
        address indexed previousOwner,
        address indexed newOwner
    );

    bytes32 public constant MINTER_ROLE = keccak256("MINTER_ROLE");
    bytes32 public constant REDEEM_ROLE = keccak256("REDEEM_ROLE");

    // Duplicate Token name for cloneability
    string private _name;
    // Duplicate Token symbol for cloneability
    string private _symbol;
    // informational support for external sites that respected Ownable
    address private _legacyOwner;

    address public tokenDataContract;

    function initialize(
        string memory name_,
        string memory symbol_,
        address tokenDataContract_,
        address initialAdmin
    ) public override initializer {
        _name = name_;
        _symbol = symbol_;
        _legacyOwner = initialAdmin;
        tokenDataContract = tokenDataContract_;
        _setupRole(DEFAULT_ADMIN_ROLE, initialAdmin);
        emit OwnershipTransferred(address(0), initialAdmin);
    }

    constructor(
        string memory name_,
        string memory symbol_,
        address tokenDataContract_
    ) ERC721(name_, symbol_) {
        initialize(name_, symbol_, tokenDataContract_, msg.sender);
    }

    /**
     * @dev See {IERC721Metadata-name}.
     */
    function name() public view virtual override returns (string memory) {
        return _name;
    }

    /**
     * @dev See {IERC721Metadata-symbol}.
     */
    function symbol() public view virtual override returns (string memory) {
        return _symbol;
    }

    /**
     * emulate Ownable for external applications that expect it
     */
    function owner() public view returns (address) {
        return _legacyOwner;
    }

    function transferLegacyOwnership(address newOwner)
        public
        onlyRole(DEFAULT_ADMIN_ROLE)
    {
        require(newOwner != address(0), "new owner is null");
        _legacyOwner = newOwner;
        emit OwnershipTransferred(_legacyOwner, newOwner);
    }

    bytes4 private constant _INTERFACE_ID_FEES = 0xb7799584;

    function getFeeRecipients(uint256 tokenId)
        public
        view
        returns (address payable[] memory)
    {
        return INamelessTokenData(tokenDataContract).getFeeRecipients(tokenId);
    }

    function getFeeBps(uint256 tokenId) public view returns (uint256[] memory) {
        return INamelessTokenData(tokenDataContract).getFeeBps(tokenId);
    }

    function tokenURI(uint256 tokenId)
        public
        view
        override
        returns (string memory)
    {
        require(_exists(tokenId), "no such token");
        return
            INamelessTokenData(tokenDataContract).getTokenURI(
                tokenId,
                ownerOf(tokenId)
            );
    }

    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 tokenId
    ) internal virtual override {
        super._beforeTokenTransfer(from, to, tokenId);
        if (
            INamelessTokenData(tokenDataContract).beforeTokenTransfer(
                from,
                to,
                tokenId
            )
        ) {
            emit TokenMetadataChanged(tokenId);
        }
    }

    function redeem(
        uint256 tokenId,
        uint256 timestamp,
        string calldata memo
    ) public onlyRole(REDEEM_ROLE) {
        INamelessTokenData(tokenDataContract).redeem(tokenId);
        emit TokenRedeemed(tokenId, timestamp, memo);
    }

    function mint(address to, uint256 tokenId) public onlyRole(MINTER_ROLE) {
        _safeMint(to, tokenId);
    }

    function mint(
        address creator,
        address recipient,
        uint256 tokenId
    ) public onlyRole(MINTER_ROLE) {
        _safeMint(creator, tokenId);
        _safeTransfer(creator, recipient, tokenId, "");
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId)
        public
        view
        virtual
        override(ERC721Enumerable, AccessControl)
        returns (bool)
    {
        return
            interfaceId == _INTERFACE_ID_FEES ||
            ERC721Enumerable.supportsInterface(interfaceId) ||
            AccessControl.supportsInterface(interfaceId);
    }
}

// File @openzeppelin/contracts/interfaces/IERC721.sol@v4.4.2

// OpenZeppelin Contracts v4.4.1 (interfaces/IERC721.sol)

pragma solidity ^0.8.0;

// File @openzeppelin/contracts/interfaces/IERC721Metadata.sol@v4.4.2

// OpenZeppelin Contracts v4.4.1 (interfaces/IERC721Metadata.sol)

pragma solidity ^0.8.0;

// File @openzeppelin/contracts/interfaces/IERC721Receiver.sol@v4.4.2

// OpenZeppelin Contracts v4.4.1 (interfaces/IERC721Receiver.sol)

pragma solidity ^0.8.0;

// File contracts/utils/GDXERC721.sol

pragma solidity ^0.8.0;

/****************************************
 * @author: squeebo_nft                 *
 * @team:   GoldenX                     *
 ****************************************
 *   Blimpie-ERC721 provides low-gas    *
 *           mints + transfers          *
 ****************************************/

abstract contract GDXERC721 is
    Context,
    Delegated,
    ERC165,
    IERC721,
    IERC721Metadata
{
    using Address for address;

    string private _name;
    string private _symbol;
    address[] internal _owners;

    mapping(uint256 => address) internal _tokenApprovals;
    mapping(address => mapping(address => bool)) private _operatorApprovals;

    constructor(string memory name_, string memory symbol_) Delegated() {
        _name = name_;
        _symbol = symbol_;
    }

    //public
    function name() external view override returns (string memory) {
        return _name;
    }

    function balanceOf(address owner) public view override returns (uint256) {
        require(
            owner != address(0),
            "ERC721: balance query for the zero address"
        );

        uint256 count;
        for (uint256 i; i < _owners.length; ++i) {
            if (owner == _owners[i]) ++count;
        }
        return count;
    }

    function ownerOf(uint256 tokenId) public view override returns (address) {
        require(_exists(tokenId), "ERC721: query for nonexistent token");
        return _owners[tokenId];
    }

    function supportsInterface(bytes4 interfaceId)
        public
        view
        virtual
        override(ERC165, IERC165)
        returns (bool)
    {
        return
            interfaceId == type(IERC721).interfaceId ||
            interfaceId == type(IERC721Metadata).interfaceId ||
            super.supportsInterface(interfaceId);
    }

    function symbol() external view override returns (string memory) {
        return _symbol;
    }

    function approve(address to, uint256 tokenId) external override {
        address owner = ownerOf(tokenId);
        require(to != owner, "ERC721: approval to current owner");

        require(
            _msgSender() == owner || isApprovedForAll(owner, _msgSender()),
            "ERC721: approve caller is not owner nor approved for all"
        );

        _approve(to, tokenId);
    }

    function getApproved(uint256 tokenId)
        public
        view
        override
        returns (address)
    {
        require(_exists(tokenId), "ERC721: query for nonexistent token");
        return _tokenApprovals[tokenId];
    }

    function isApprovedForAll(address owner, address operator)
        public
        view
        override
        returns (bool)
    {
        return _operatorApprovals[owner][operator];
    }

    function setApprovalForAll(address operator, bool approved)
        external
        override
    {
        require(operator != _msgSender(), "ERC721: approve to caller");
        _operatorApprovals[_msgSender()][operator] = approved;
        emit ApprovalForAll(_msgSender(), operator, approved);
    }

    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external override {
        //solhint-disable-next-line max-line-length
        require(
            _isApprovedOrOwner(_msgSender(), tokenId),
            "ERC721: transfer caller is not owner nor approved"
        );
        _transfer(from, to, tokenId);
    }

    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external override {
        safeTransferFrom(from, to, tokenId, "");
    }

    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) public override {
        require(
            _isApprovedOrOwner(_msgSender(), tokenId),
            "ERC721: transfer caller is not owner nor approved"
        );
        _safeTransfer(from, to, tokenId, _data);
    }

    //internal
    function _approve(address to, uint256 tokenId) internal {
        _tokenApprovals[tokenId] = to;
        emit Approval(ownerOf(tokenId), to, tokenId);
    }

    function _checkOnERC721Received(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) private returns (bool) {
        if (to.isContract()) {
            try
                IERC721Receiver(to).onERC721Received(
                    _msgSender(),
                    from,
                    tokenId,
                    _data
                )
            returns (bytes4 retval) {
                return retval == IERC721Receiver.onERC721Received.selector;
            } catch (bytes memory reason) {
                if (reason.length == 0) {
                    revert(
                        "ERC721: transfer to non ERC721Receiver implementer"
                    );
                } else {
                    assembly {
                        revert(add(32, reason), mload(reason))
                    }
                }
            }
        } else {
            return true;
        }
    }

    function _exists(uint256 tokenId) internal view returns (bool) {
        return tokenId < _owners.length && _owners[tokenId] != address(0);
    }

    function _isApprovedOrOwner(address spender, uint256 tokenId)
        internal
        view
        returns (bool)
    {
        require(_exists(tokenId), "ERC721: query for nonexistent token");
        address owner = ownerOf(tokenId);
        return (spender == owner ||
            getApproved(tokenId) == spender ||
            isApprovedForAll(owner, spender));
    }

    function _mint(address to, uint256 tokenId) internal virtual;

    function _safeTransfer(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) internal {
        _transfer(from, to, tokenId);
        require(
            _checkOnERC721Received(from, to, tokenId, _data),
            "ERC721: transfer to non ERC721Receiver implementer"
        );
    }

    function _transfer(
        address from,
        address to,
        uint256 tokenId
    ) internal {
        require(
            ownerOf(tokenId) == from,
            "ERC721: transfer of token that is not own"
        );
        require(to != address(0), "ERC721: transfer to the zero address");

        // Clear approvals from the previous owner
        _approve(address(0), tokenId);
        _owners[tokenId] = to;

        emit Transfer(from, to, tokenId);
    }
}

// File @openzeppelin/contracts/interfaces/IERC721Enumerable.sol@v4.4.2

// OpenZeppelin Contracts v4.4.1 (interfaces/IERC721Enumerable.sol)

pragma solidity ^0.8.0;

// File contracts/utils/GDXERC721Enumerable.sol

pragma solidity ^0.8.0;

/**
 * @dev This implements an optional extension of {ERC721} defined in the EIP that adds
 * enumerability of all the token ids in the contract as well as all token ids owned by each
 * account.
 */
abstract contract GDXERC721Enumerable is GDXERC721, IERC721Enumerable {
    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId)
        public
        view
        virtual
        override(IERC165, GDXERC721)
        returns (bool)
    {
        return
            interfaceId == type(IERC721Enumerable).interfaceId ||
            super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {IERC721Enumerable-tokenOfOwnerByIndex}.
     */
    function tokenOfOwnerByIndex(address owner, uint256 index)
        external
        view
        override
        returns (uint256 tokenId)
    {
        uint256 count;
        for (uint256 i; i < _owners.length; ++i) {
            if (owner == _owners[i]) {
                if (count == index) return i;
                else ++count;
            }
        }

        require(false, "ERC721Enumerable: owner index out of bounds");
    }

    /**
     * @dev See {IERC721Enumerable-totalSupply}.
     */
    function totalSupply() public view override returns (uint256) {
        return _owners.length;
    }

    /**
     * @dev See {IERC721Enumerable-tokenByIndex}.
     */
    function tokenByIndex(uint256 index)
        external
        view
        override
        returns (uint256)
    {
        require(index < _owners.length, "ERC721: query for nonexistent token");
        return index;
    }
}

// File contracts/utils/IERC721Batch.sol

pragma solidity ^0.8.0;

interface IERC721Batch {
    function isOwnerOf(address account, uint256[] calldata tokenIds)
        external
        view
        returns (bool);

    function transferBatch(
        address from,
        address to,
        uint256[] calldata tokenIds,
        bytes calldata data
    ) external;

    function walletOfOwner(address account)
        external
        view
        returns (uint256[] memory);
}

// File contracts/utils/GDXERC721Batch.sol

pragma solidity ^0.8.0;

/****************************************
 * @author: squeebo_nft                 *
 * @team:   GoldenX                     *
 ****************************************/

abstract contract GDXERC721Batch is GDXERC721Enumerable, IERC721Batch {
    function isOwnerOf(address account, uint256[] calldata tokenIds)
        external
        view
        override
        returns (bool)
    {
        for (uint256 i; i < tokenIds.length; ++i) {
            if (_owners[tokenIds[i]] != account) return false;
        }

        return true;
    }

    function transferBatch(
        address from,
        address to,
        uint256[] calldata tokenIds,
        bytes calldata data
    ) external override {
        for (uint256 i; i < tokenIds.length; ++i) {
            safeTransferFrom(from, to, tokenIds[i], data);
        }
    }

    function walletOfOwner(address account)
        public
        view
        override
        returns (uint256[] memory)
    {
        uint256 quantity = balanceOf(account);

        uint256 count;
        uint256[] memory wallet = new uint256[](quantity);
        for (uint256 i; i < _owners.length; ++i) {
            if (account == _owners[i]) {
                wallet[count++] = i;
                if (count == quantity) break;
            }
        }
        return wallet;
    }
}

// File contracts/PersonalCornerTemplate.sol

pragma solidity ^0.8.0;

/****************************************
 * @author: GoldenX                     *
 ****************************************
 *   Blimpie-ERC721 provides low-gas    *
 *           mints + transfers          *
 ****************************************/

contract PersonalCornerTemplate is GDXERC721Batch {
    using Strings for uint256;

    string private _baseTokenURI = "";
    string private _tokenURISuffix = "";

    mapping(uint256 => string) tokenTierMap;

    constructor(string memory name, string memory symbol)
        GDXERC721(name, symbol)
    {}

    //safety first
    fallback() external payable {}

    receive() external payable {}

    function withdraw(address _addr) external onlyDelegates {
        require(address(this).balance > 0);
        require(payable(_addr).send(address(this).balance));
    }

    //view
    function getTokensByOwner(address owner)
        external
        view
        returns (uint256[] memory)
    {
        return walletOfOwner(owner);
    }

    function tokenURI(uint256 tokenId)
        external
        view
        override
        returns (string memory)
    {
        require(
            _exists(tokenId),
            "ERC721Metadata: URI query for nonexistent token"
        );
        return
            string(
                abi.encodePacked(
                    _baseTokenURI,
                    tokenTierMap[tokenId],
                    "/",
                    tokenId.toString(),
                    _tokenURISuffix
                )
            );
    }

    function setBaseURI(string calldata _newBaseURI, string calldata _newSuffix)
        external
        onlyDelegates
    {
        _baseTokenURI = _newBaseURI;
        _tokenURISuffix = _newSuffix;
    }

    function mintTier(
        address to,
        uint256 tokenId,
        uint256 tierIndex
    ) external onlyDelegates {
        tokenTierMap[tokenId] = tierIndex.toString();
        _mint(to, tokenId);
    }

    //internal
    function _mint(address to, uint256 tokenId) internal override {
        _owners.push(to);
        emit Transfer(address(0), to, tokenId);
    }
}

// File contracts/PersonalCornerSale.sol

pragma solidity ^0.8.0;

/****************************************
 * @author: GoldenX                     *
 ****************************************
 *   Blimpie-ERC721 provides low-gas    *
 *           mints + transfers          *
 ****************************************/

contract PersonalCornerSale is Signed, Tiered {
    using Strings for uint256;

    PersonalCornerTemplate baseContract;
    NamelessToken juggernauts;

    struct HolderTiers {
        bool goat;
        bool hof;
        bool veteran;
        bool rookie;
    }

    uint256 public MAX_ORDER = 8;

    bool public isPresaleActive = false;
    bool public isVerified = true;
    bool public isMainsaleActive = false;

    address private a1 = 0x5d6c07fF09E0Ac7017d687474B5F739A05434b90;
    address private a2 = 0xB7edf3Cbb58ecb74BdE6298294c7AAb339F3cE4a;

    address[3] addresses = [a1, a2];
    uint256[] splits = [6, 4, 90];

    mapping(address => uint256[5]) mintMap; // Mapping of tiers minted per address

    constructor(
        Tier[] memory tiers,
        address payable baseAddress,
        address payable juggernautsAddress,
        address payable athleteAddress
    ) {
        configTiers(tiers);
        baseContract = PersonalCornerTemplate(baseAddress);
        juggernauts = NamelessToken(juggernautsAddress);
        addresses[2] = athleteAddress;
    }

    //safety first
    fallback() external payable {}

    receive() external payable {}

    function withdraw() external onlyDelegates {
        require(address(this).balance > 0);
        uint256 bal = address(this).balance;
        for (uint256 i; i < addresses.length; i++) {
            require(payable(addresses[i]).send((bal / 100) * splits[i]));
        }
    }

    //payable
    function mint(
        uint256 quantity,
        uint256 tierId,
        bytes calldata signature
    ) external payable {
        HolderTiers memory holderTiers = getHolderTiers(msg.sender);
        uint256 price = getPrice(holderTiers, tierId);

        require(msg.value >= quantity * price, "Ether sent is not correct");

        require(
            tierConfig[tierId].supply + quantity <=
                tierConfig[tierId].maxSupply,
            "Mint/order exceeds supply"
        );
        tierConfig[tierId].supply += quantity;

        if (isMainsaleActive) {
            require(quantity <= MAX_ORDER, "Order too big");
            //ok
        } else if (isPresaleActive) {
            require(quantity == 1, "Order too big");
            require(
                mintMap[msg.sender][tierId] < 1,
                "Cannot mint more of this tier"
            );
            mintMap[msg.sender][tierId] = quantity;

            if (isVerified) verifySignature(quantity.toString(), signature);
        } else {
            revert("Sale is not active");
        }

        uint256 supply = baseContract.totalSupply();
        unchecked {
            for (uint256 i; i < quantity; i++) {
                baseContract.mintTier(msg.sender, supply++, tierId);
            }
        }
    }

    // onlyDelegates
    function mintTo(
        uint256[] calldata quantityList,
        uint256[] calldata tierList,
        address[] calldata recipient
    ) external payable onlyDelegates {
        require(
            quantityList.length == recipient.length &&
                quantityList.length == tierList.length,
            "Must provide equal quantities, tiers, and recipients"
        );

        uint256 supply = baseContract.totalSupply();
        for (uint256 j; j < quantityList.length; j++) {
            uint256 tierIndex = tierList[j];
            require(
                tierConfig[tierIndex].supply + quantityList[j] <=
                    tierConfig[tierIndex].maxSupply,
                "Mint/order exceeds supply"
            );

            tierConfig[tierIndex].supply += quantityList[j];

            for (uint256 k; k < quantityList[j]; k++) {
                baseContract.mintTier(recipient[j], supply++, tierIndex);
            }
        }
    }

    function setActive(
        bool isPresaleActive_,
        bool isMainsaleActive_,
        bool isVerified_
    ) external onlyDelegates {
        if (isPresaleActive != isPresaleActive_)
            isPresaleActive = isPresaleActive_;

        if (isMainsaleActive != isMainsaleActive_)
            isMainsaleActive = isMainsaleActive_;

        if (isVerified != isVerified_) isVerified = isVerified_;
    }

    // Jugs - 0x4ae67D3817AFd3c7990293de8d0D505B4eA29932
    function getHoldings(address _addr)
        internal
        view
        returns (uint256[] memory)
    {
        uint256 bal = juggernauts.balanceOf(_addr);
        uint256[] memory holdings = new uint256[](bal);
        if (bal > 0) {
            for (uint256 i; i < bal; i++) {
                uint256 tokenId = juggernauts.tokenOfOwnerByIndex(_addr, i);
                holdings[i] = tokenId;
            }
        }

        return holdings;
    }

    function hasPresaleAccess(address _addr) public view returns (bool) {
        return getHoldings(_addr).length > 0;
    }

    function getHolderTiers(address _addr)
        public
        view
        returns (HolderTiers memory)
    {
        HolderTiers memory result = HolderTiers(false, false, false, false);

        uint256[2] memory goatRange = [uint256(1), uint256(88)];
        uint256[2] memory hofRange = [uint256(100089), uint256(100976)];
        uint256[2] memory veteranRange = [uint256(100977), uint256(104528)];
        uint256[2] memory rookieRange = [uint256(104529), uint256(108888)];

        uint256[] memory holdings = getHoldings(_addr);

        for (uint256 i; i < holdings.length; i++) {
            if (holdings[i] <= goatRange[1]) {
                result.goat = true;
                continue;
            }

            if (holdings[i] >= hofRange[0] && holdings[i] <= hofRange[1]) {
                result.hof = true;
                continue;
            }

            if (
                holdings[i] >= veteranRange[0] && holdings[i] <= veteranRange[1]
            ) {
                result.veteran = true;
                continue;
            }

            if (
                holdings[i] >= rookieRange[0] && holdings[i] <= rookieRange[1]
            ) {
                result.rookie = true;
                continue;
            }
        }

        return result;
    }

    function getPriceMult(HolderTiers memory _holderTiers)
        public
        pure
        returns (uint256)
    {
        if (_holderTiers.goat || _holderTiers.hof) {
            return 5000;
        }

        if (_holderTiers.veteran) {
            return 7500;
        }

        return 10000;
    }

    function getPrice(HolderTiers memory _holderTiers, uint256 tierId)
        public
        view
        returns (uint256)
    {
        uint256 price = tierConfig[tierId].price;

        if (tierId != 4 && isPresaleActive) {
            uint256 priceMult = getPriceMult(_holderTiers);
            price = (tierConfig[tierId].price * priceMult) / uint256(10000);
        }

        return price;
    }
}