Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT
/*
 * Yugen.sol
 *
 * Created: October 25, 2023
 */

pragma solidity ^0.8.4;

import "./Satoshigoat.sol";
import "./utils/DateTime.sol";

/*
	NOTES:
		- 3 total states: last day of the century, first 9 months of new century, other
		- 1/1 NFT collection (3 versions exist)
		- Centuries rollover on October 25
*/

//@title Century - Yugen
//@author Jack Kasbeer (satoshigoat) (gh:@jcksber)
contract Yugen is Satoshigoat {

	uint256 public cycleStartTime = 1698192000;//October 25, 2023 (midnight)

	//red: [0,9], black: [10], gold: [11]
	string [12] private _hashes = ["QmWtxuzrNa2j3SmUeWjXzkNWWibeUx3mPCpiCT26ufri2w/red2-1.json",
								   "QmWtxuzrNa2j3SmUeWjXzkNWWibeUx3mPCpiCT26ufri2w/red2-2.json",
								   "QmWtxuzrNa2j3SmUeWjXzkNWWibeUx3mPCpiCT26ufri2w/red2-3.json",
								   "QmWtxuzrNa2j3SmUeWjXzkNWWibeUx3mPCpiCT26ufri2w/red2-4.json",
                                   "QmWtxuzrNa2j3SmUeWjXzkNWWibeUx3mPCpiCT26ufri2w/red2-5.json",
                                   "QmWtxuzrNa2j3SmUeWjXzkNWWibeUx3mPCpiCT26ufri2w/red2-6.json",
								   "QmWtxuzrNa2j3SmUeWjXzkNWWibeUx3mPCpiCT26ufri2w/red2-7.json",
								   "QmWtxuzrNa2j3SmUeWjXzkNWWibeUx3mPCpiCT26ufri2w/red2-8.json",
								   "QmWtxuzrNa2j3SmUeWjXzkNWWibeUx3mPCpiCT26ufri2w/red2-9.json",
								   "QmWtxuzrNa2j3SmUeWjXzkNWWibeUx3mPCpiCT26ufri2w/red2-10.json",
								   "QmWtxuzrNa2j3SmUeWjXzkNWWibeUx3mPCpiCT26ufri2w/black2.json",
								   "QmWtxuzrNa2j3SmUeWjXzkNWWibeUx3mPCpiCT26ufri2w/gold2.json"];

	// ------------------------------
	// CORE FUNCTIONALITY FOR ERC-721
	// ------------------------------

	constructor() Satoshigoat("Yugen", "", "ipfs://") 
	{
		_contractURI = "ipfs://QmWtxuzrNa2j3SmUeWjXzkNWWibeUx3mPCpiCT26ufri2w/century2-contract.json";
		_owner = address(0xF1c2eC71b6547d0b30D23f29B9a0e8f76C7Af743);
		payoutAddress = address(0xF1c2eC71b6547d0b30D23f29B9a0e8f76C7Af743);
    	purchasePrice = 3.1 ether;//~$6k @ launch
        maxNumTokens = 1;
	}
	
	//@dev See {ERC721A-tokenURI}
	function tokenURI(uint256 tid) public view virtual override 
		returns (string memory) 
	{	
		if (!_exists(tid))
			revert URIQueryForNonexistentToken();
		return string(abi.encodePacked(_baseURI(), _getIPFSHash()));
	}

	//@dev Get the appropriate IPFS hash based on the day
	function _getIPFSHash() private view returns (string memory)
	{	
		// SETUP VARIABLES FOR TIME MANIPULATION

		uint newCycleStartTime = cycleStartTime;//will only change if a century or more has passed

		uint256 today = block.timestamp;
		uint256 thisYear = DateTime.getYear(today);
		uint256 startYear = DateTime.getYear(cycleStartTime);//og start date

		uint trueDeltaYears = thisYear - startYear;

		// The modified delta years are to ensure we use [0,100] when doing time math
		uint modDeltaYears = isHundredMultiple(trueDeltaYears) ? uint(100) : (trueDeltaYears % 100);

		// If it has been more than a century we need to add hundred(s) of years to our original cycle start:
		// SIMULATE updating the global variable `cycleStartTime` (which is not possible in this function);
		// this simulated variable is `newCycleStartTime`
		if (trueDeltaYears >= 100) {
			uint numHundreds = trueDeltaYears / uint(100);
			if (isHundredMultiple(trueDeltaYears) && isBeforeCenturyTurn(today))
				newCycleStartTime = DateTime.addYears(cycleStartTime, (numHundreds-1)*100);
			else
				newCycleStartTime = DateTime.addYears(cycleStartTime, numHundreds*100);
		}

		// DETERMINE WHICH STATE THE ART IS IN AND RETURN THE CORRESPONDING HASH

		// FIRST 99 YEARS OF THE CENTURY:
		// Red zone hashes & gold hash: if we are still in the first cycle the gold 
		// state is ignored and only red hashes are used; otw, the first 9 months of
		// a new cycle will be in a gold state
		uint i;
		for (i = 1; i <= 9; i++) {
			if (i == 1) {
                // Is it the beginning of the century?
			    if (trueDeltaYears > 100 || (isHundredMultiple(trueDeltaYears) && !isBeforeCenturyTurn(today))) {
                    //today is either October 25th, 2023 + C*100, or between October 25th and December 31st
                    if (newCycleStartTime <= today) {
                        if (DateTime.diffDays(newCycleStartTime, today) <= 274) {
                            return _hashes[11];
                        }
                    }
                } 
            }
			// This covers the first 90 years for the first century
			// or the next 89 years and 3 months if it has been more than 100 years
			if (modDeltaYears <= 10*i) {
				// Edge cases: 10 year difference, but January 1st <= today <= October 24th
				if (modDeltaYears == 10*i) {
					if (isBeforeCenturyTurn(today)) return _hashes[i-1];//red states 1 thru 9
					else return _hashes[i];//red states 2 thru 10 (edge cases for decades) 4853960271
				}
				return _hashes[i-1];//red states 1 thru 9
			}
		}
		// This covers the first 9 years of final red state (10)
		if (modDeltaYears <= 99) return _hashes[9];

		/*
		 * assert(modDeltaYears == 100) which => the new century approaches (we are in the final 91.25 days)
		 * assert(diffDays(block.timestamp, addYears(newCycleStartTime, 100)) != 0)
		 * ^ this case is covered in the for loop above
		 */
		
		// LAST YEAR OF THE CENTURY:
		// January 1 thru October 23 is still in the final red state; only October 24 is the black state.
		// If we are stil in the final red state the number of days between now and the turn of the next century
		// will be greater than 1; otw, it's the last day of the century and the state is black.
		uint nextCenturyStart = DateTime.addYears(newCycleStartTime, 100);
		uint numDaysToNextCentury = DateTime.diffDays(today, nextCenturyStart);

		if (numDaysToNextCentury <= 1) return _hashes[10];
		else return _hashes[9];
	}

	//@dev Helper function to determine if the date is between January 1 and October 24
	function isBeforeCenturyTurn(uint256 today) internal pure returns (bool) 
	{
		uint256 thisMonth = DateTime.getMonth(today);//todays month
		uint256 thisDay = DateTime.getDay(today);//todays day

		if (thisMonth < 10 || (thisMonth == 10 && thisDay < 25))
			return true;
		else
			return false;
	}

	//@dev Helper function to determine if a number is a multiple of 100
	function isHundredMultiple(uint256 x) internal pure returns (bool) 
	{
		return x % 100 == 0 && x != 0;
	}

	//@dev Mint a token (owners only)
	function mint(address payable to) 
		external
		isSquad
		nonReentrant
		enoughSupply(1)
		notContract(to)
	{
		_safeMint(to, 1);
	}

	//@dev Purchase a token
	function purchase()
		external
		payable
        isPublic
		nonReentrant
		enoughSupply(1)
		enoughEther(msg.value)
	{
		_safeMint(_msgSender(), 1);
	}

	// ----------------
	// BACKUP FUNCTIONS
	// ----------------

	//@dev [BACKUP METHOD] Change one of the ipfs hashes for the project
	function setIPFSHash(uint8 idx, string memory newHash) external isSquad
	{
		if (idx < 0 || idx > 11) 
			revert DataError("index out of bounds");
		if (_stringsEqual(_hashes[idx], newHash)) 
			revert DataError("hash is the same");
		_hashes[idx] = newHash;
	}

	//@dev [BACKUP METHOD] No clue why this would be needed but it's here lol
	function setCycleStartTime(uint256 newStartTime) external isSquad 
	{
		if (cycleStartTime == newStartTime)
			revert DataError("new time is the same as old time");
		cycleStartTime = newStartTime;
	}

	//@dev [BACKUP METHOD] Allow squad to burn any token
	function burn(uint256 tid) external isSquad
	{
		_burn(tid);
	}

	//@dev [BACKUP METHOD] Destroy contract and reclaim leftover funds
	function kill() external onlyOwner
	{
		selfdestruct(payable(_msgSender()));
	}

	//@dev [BACKUP METHOD] See `kill`; protects against being unable to delete a collection on OpenSea
	function safe_kill() external onlyOwner
	{
		if (balanceOf(_msgSender()) != totalSupply())
			revert DataError("potential error - not all tokens owned");
		selfdestruct(payable(_msgSender()));
	}
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;

import "./ERC721A.sol";
import "./utils/ReentrancyGuard.sol";
import "./access/SquadOwnable.sol";

error DataError(string msg);

contract Satoshigoat is ERC721A, SquadOwnable, ReentrancyGuard {
	
	//@dev Sale Data
	uint256 public maxNumTokens;//*set in parent
	uint256 constant public royaltyFeeBps = 1000;//10%
	bool public isPublicSale;//*set in parent if not initially false

	//@dev Properties
	string internal _contractURI;//*set in parent
	string internal _baseTokenURI;//*passed thru parent constructor
	address public payoutAddress;//*set in parent
	address public _owner;//*set in parent
	uint256 public purchasePrice;//*set in parent

	// -----------
	// RESTRICTORS
	// -----------

	modifier isPublic() {
        if (!isPublicSale)
            revert DataError("sale is still private");
        _;
    }

	modifier onlyValidTokenID(uint256 tid) {
		if (tid >= maxNumTokens)
			revert DataError("tid OOB");
		_;
	}

	modifier notEqual(string memory str1, string memory str2) {
		if(_stringsEqual(str1, str2))
			revert DataError("strings must be different");
		_;
	}

	modifier enoughSupply(uint256 qty) {
		if (totalSupply() == maxNumTokens)
			revert DataError("not enough left");
		_;
	}

	modifier enoughEther(uint256 amount) {
		if (amount < purchasePrice)
            revert DataError("insufficient funds");
		_;
	}

	modifier notContract(address to) {
		if (_isContract(to)) 
			revert DataError("silly rabbit :P");
		_;
	}

	// ----
	// CORE
	// ----
	
    constructor(
    	string memory name_,
    	string memory symbol_,
    	string memory baseTokenURI
    ) 
    	ERC721A(name_, symbol_)
    {
    	_baseTokenURI = baseTokenURI;
    	_contractURI = "";
    }

    //@dev See {ERC721A-_baseURI}
	function _baseURI() internal view virtual override returns (string memory)
	{
		return _baseTokenURI;
	}

	//@dev Controls the contract-level metadata
	function contractURI() external view returns (string memory)
	{
		return _contractURI;
	}

    //@dev Allows us to withdraw funds collected
    function withdraw(address payable wallet, uint256 amount) 
        external isSquad nonReentrant
    {
        if (amount > address(this).balance)
            revert DataError("insufficient funds to withdraw");
        wallet.transfer(amount);
    }

    //@dev Ability to change _baseTokenURI
	function setBaseTokenURI(string calldata newBaseURI) 
		external isSquad notEqual(_baseTokenURI, newBaseURI) { _baseTokenURI = newBaseURI; }

	//@dev Ability to change the contract URI
	function setContractURI(string calldata newContractURI) 
		external isSquad notEqual(_contractURI, newContractURI) { _contractURI = newContractURI; }

	//@dev Ability to change the purchase/mint price
	function setPurchasePrice(uint256 newPriceInWei) external isSquad 
	{ 
		if (purchasePrice == newPriceInWei)
			revert DataError("prices can't be the same");
		purchasePrice = newPriceInWei;
	}

	//@dev Toggle the status of the sale (public/private)
    function toggleIsPublicSale() external isSquad {
        isPublicSale = !isPublicSale;
    }

	// -------
	// HELPERS
	// -------

	//@dev Determine if two strings are equal using the length + hash method
	function _stringsEqual(string memory a, string memory b) 
		internal pure returns (bool)
	{
		bytes memory A = bytes(a);
		bytes memory B = bytes(b);

		if (A.length != B.length)
			return false;
		else
			return keccak256(A) == keccak256(B);
	}

	//@dev Determine if an address is a smart contract 
	function _isContract(address a) 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.
		uint32 size;
		assembly {
			size := extcodesize(a)
		}
		return size > 0;
	}
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

// ----------------------------------------------------------------------------
// DateTime Library v2.0
//
// A gas-efficient Solidity date and time library
//
// https://github.com/bokkypoobah/BokkyPooBahsDateTimeLibrary
//
// Tested date range 1970/01/01 to 2345/12/31
//
// Conventions:
// Unit      | Range         | Notes
// :-------- |:-------------:|:-----
// timestamp | >= 0          | Unix timestamp, number of seconds since 1970/01/01 00:00:00 UTC
// year      | 1970 ... 2345 |
// month     | 1 ... 12      |
// day       | 1 ... 31      |
// hour      | 0 ... 23      |
// minute    | 0 ... 59      |
// second    | 0 ... 59      |
// dayOfWeek | 1 ... 7       | 1 = Monday, ..., 7 = Sunday
//
//
// Enjoy. (c) BokkyPooBah / Bok Consulting Pty Ltd 2018-2019. The MIT Licence.
// ----------------------------------------------------------------------------

library DateTime {
    uint256 constant SECONDS_PER_DAY = 24 * 60 * 60;
    uint256 constant SECONDS_PER_HOUR = 60 * 60;
    uint256 constant SECONDS_PER_MINUTE = 60;
    int256 constant OFFSET19700101 = 2440588;

    uint256 constant DOW_MON = 1;
    uint256 constant DOW_TUE = 2;
    uint256 constant DOW_WED = 3;
    uint256 constant DOW_THU = 4;
    uint256 constant DOW_FRI = 5;
    uint256 constant DOW_SAT = 6;
    uint256 constant DOW_SUN = 7;

    // ------------------------------------------------------------------------
    // Calculate the number of days from 1970/01/01 to year/month/day using
    // the date conversion algorithm from
    //   http://aa.usno.navy.mil/faq/docs/JD_Formula.php
    // and subtracting the offset 2440588 so that 1970/01/01 is day 0
    //
    // days = day
    //      - 32075
    //      + 1461 * (year + 4800 + (month - 14) / 12) / 4
    //      + 367 * (month - 2 - (month - 14) / 12 * 12) / 12
    //      - 3 * ((year + 4900 + (month - 14) / 12) / 100) / 4
    //      - offset
    // ------------------------------------------------------------------------
    function _daysFromDate(uint256 year, uint256 month, uint256 day) internal pure returns (uint256 _days) {
        require(year >= 1970);
        int256 _year = int256(year);
        int256 _month = int256(month);
        int256 _day = int256(day);

        int256 __days = _day - 32075 + (1461 * (_year + 4800 + (_month - 14) / 12)) / 4
            + (367 * (_month - 2 - ((_month - 14) / 12) * 12)) / 12
            - (3 * ((_year + 4900 + (_month - 14) / 12) / 100)) / 4 - OFFSET19700101;

        _days = uint256(__days);
    }

    // ------------------------------------------------------------------------
    // Calculate year/month/day from the number of days since 1970/01/01 using
    // the date conversion algorithm from
    //   http://aa.usno.navy.mil/faq/docs/JD_Formula.php
    // and adding the offset 2440588 so that 1970/01/01 is day 0
    //
    // int L = days + 68569 + offset
    // int N = 4 * L / 146097
    // L = L - (146097 * N + 3) / 4
    // year = 4000 * (L + 1) / 1461001
    // L = L - 1461 * year / 4 + 31
    // month = 80 * L / 2447
    // dd = L - 2447 * month / 80
    // L = month / 11
    // month = month + 2 - 12 * L
    // year = 100 * (N - 49) + year + L
    // ------------------------------------------------------------------------
    function _daysToDate(uint256 _days) internal pure returns (uint256 year, uint256 month, uint256 day) {
        unchecked {
            int256 __days = int256(_days);

            int256 L = __days + 68569 + OFFSET19700101;
            int256 N = (4 * L) / 146097;
            L = L - (146097 * N + 3) / 4;
            int256 _year = (4000 * (L + 1)) / 1461001;
            L = L - (1461 * _year) / 4 + 31;
            int256 _month = (80 * L) / 2447;
            int256 _day = L - (2447 * _month) / 80;
            L = _month / 11;
            _month = _month + 2 - 12 * L;
            _year = 100 * (N - 49) + _year + L;

            year = uint256(_year);
            month = uint256(_month);
            day = uint256(_day);
        }
    }

    function timestampFromDate(uint256 year, uint256 month, uint256 day) internal pure returns (uint256 timestamp) {
        timestamp = _daysFromDate(year, month, day) * SECONDS_PER_DAY;
    }

    function timestampFromDateTime(
        uint256 year,
        uint256 month,
        uint256 day,
        uint256 hour,
        uint256 minute,
        uint256 second
    )
        internal
        pure
        returns (uint256 timestamp)
    {
        timestamp = _daysFromDate(year, month, day) * SECONDS_PER_DAY + hour * SECONDS_PER_HOUR
            + minute * SECONDS_PER_MINUTE + second;
    }

    function timestampToDate(uint256 timestamp) internal pure returns (uint256 year, uint256 month, uint256 day) {
        unchecked {
            (year, month, day) = _daysToDate(timestamp / SECONDS_PER_DAY);
        }
    }

    function timestampToDateTime(uint256 timestamp)
        internal
        pure
        returns (uint256 year, uint256 month, uint256 day, uint256 hour, uint256 minute, uint256 second)
    {
        unchecked {
            (year, month, day) = _daysToDate(timestamp / SECONDS_PER_DAY);
            uint256 secs = timestamp % SECONDS_PER_DAY;
            hour = secs / SECONDS_PER_HOUR;
            secs = secs % SECONDS_PER_HOUR;
            minute = secs / SECONDS_PER_MINUTE;
            second = secs % SECONDS_PER_MINUTE;
        }
    }

    function isValidDate(uint256 year, uint256 month, uint256 day) internal pure returns (bool valid) {
        if (year >= 1970 && month > 0 && month <= 12) {
            uint256 daysInMonth = _getDaysInMonth(year, month);
            if (day > 0 && day <= daysInMonth) {
                valid = true;
            }
        }
    }

    function isValidDateTime(uint256 year, uint256 month, uint256 day, uint256 hour, uint256 minute, uint256 second)
        internal
        pure
        returns (bool valid)
    {
        if (isValidDate(year, month, day)) {
            if (hour < 24 && minute < 60 && second < 60) {
                valid = true;
            }
        }
    }

    function isLeapYear(uint256 timestamp) internal pure returns (bool leapYear) {
        (uint256 year,,) = _daysToDate(timestamp / SECONDS_PER_DAY);
        leapYear = _isLeapYear(year);
    }

    function _isLeapYear(uint256 year) internal pure returns (bool leapYear) {
        leapYear = ((year % 4 == 0) && (year % 100 != 0)) || (year % 400 == 0);
    }

    function isWeekDay(uint256 timestamp) internal pure returns (bool weekDay) {
        weekDay = getDayOfWeek(timestamp) <= DOW_FRI;
    }

    function isWeekEnd(uint256 timestamp) internal pure returns (bool weekEnd) {
        weekEnd = getDayOfWeek(timestamp) >= DOW_SAT;
    }

    function getDaysInMonth(uint256 timestamp) internal pure returns (uint256 daysInMonth) {
        (uint256 year, uint256 month,) = _daysToDate(timestamp / SECONDS_PER_DAY);
        daysInMonth = _getDaysInMonth(year, month);
    }

    function _getDaysInMonth(uint256 year, uint256 month) internal pure returns (uint256 daysInMonth) {
        if (month == 1 || month == 3 || month == 5 || month == 7 || month == 8 || month == 10 || month == 12) {
            daysInMonth = 31;
        } else if (month != 2) {
            daysInMonth = 30;
        } else {
            daysInMonth = _isLeapYear(year) ? 29 : 28;
        }
    }

    // 1 = Monday, 7 = Sunday
    function getDayOfWeek(uint256 timestamp) internal pure returns (uint256 dayOfWeek) {
        uint256 _days = timestamp / SECONDS_PER_DAY;
        dayOfWeek = ((_days + 3) % 7) + 1;
    }

    function getYear(uint256 timestamp) internal pure returns (uint256 year) {
        (year,,) = _daysToDate(timestamp / SECONDS_PER_DAY);
    }

    function getMonth(uint256 timestamp) internal pure returns (uint256 month) {
        (, month,) = _daysToDate(timestamp / SECONDS_PER_DAY);
    }

    function getDay(uint256 timestamp) internal pure returns (uint256 day) {
        (,, day) = _daysToDate(timestamp / SECONDS_PER_DAY);
    }

    function getHour(uint256 timestamp) internal pure returns (uint256 hour) {
        uint256 secs = timestamp % SECONDS_PER_DAY;
        hour = secs / SECONDS_PER_HOUR;
    }

    function getMinute(uint256 timestamp) internal pure returns (uint256 minute) {
        uint256 secs = timestamp % SECONDS_PER_HOUR;
        minute = secs / SECONDS_PER_MINUTE;
    }

    function getSecond(uint256 timestamp) internal pure returns (uint256 second) {
        second = timestamp % SECONDS_PER_MINUTE;
    }

    function addYears(uint256 timestamp, uint256 _years) internal pure returns (uint256 newTimestamp) {
        (uint256 year, uint256 month, uint256 day) = _daysToDate(timestamp / SECONDS_PER_DAY);
        year += _years;
        uint256 daysInMonth = _getDaysInMonth(year, month);
        if (day > daysInMonth) {
            day = daysInMonth;
        }
        newTimestamp = _daysFromDate(year, month, day) * SECONDS_PER_DAY + (timestamp % SECONDS_PER_DAY);
        require(newTimestamp >= timestamp);
    }

    function addMonths(uint256 timestamp, uint256 _months) internal pure returns (uint256 newTimestamp) {
        (uint256 year, uint256 month, uint256 day) = _daysToDate(timestamp / SECONDS_PER_DAY);
        month += _months;
        year += (month - 1) / 12;
        month = ((month - 1) % 12) + 1;
        uint256 daysInMonth = _getDaysInMonth(year, month);
        if (day > daysInMonth) {
            day = daysInMonth;
        }
        newTimestamp = _daysFromDate(year, month, day) * SECONDS_PER_DAY + (timestamp % SECONDS_PER_DAY);
        require(newTimestamp >= timestamp);
    }

    function addDays(uint256 timestamp, uint256 _days) internal pure returns (uint256 newTimestamp) {
        newTimestamp = timestamp + _days * SECONDS_PER_DAY;
        require(newTimestamp >= timestamp);
    }

    function addHours(uint256 timestamp, uint256 _hours) internal pure returns (uint256 newTimestamp) {
        newTimestamp = timestamp + _hours * SECONDS_PER_HOUR;
        require(newTimestamp >= timestamp);
    }

    function addMinutes(uint256 timestamp, uint256 _minutes) internal pure returns (uint256 newTimestamp) {
        newTimestamp = timestamp + _minutes * SECONDS_PER_MINUTE;
        require(newTimestamp >= timestamp);
    }

    function addSeconds(uint256 timestamp, uint256 _seconds) internal pure returns (uint256 newTimestamp) {
        newTimestamp = timestamp + _seconds;
        require(newTimestamp >= timestamp);
    }

    function subYears(uint256 timestamp, uint256 _years) internal pure returns (uint256 newTimestamp) {
        (uint256 year, uint256 month, uint256 day) = _daysToDate(timestamp / SECONDS_PER_DAY);
        year -= _years;
        uint256 daysInMonth = _getDaysInMonth(year, month);
        if (day > daysInMonth) {
            day = daysInMonth;
        }
        newTimestamp = _daysFromDate(year, month, day) * SECONDS_PER_DAY + (timestamp % SECONDS_PER_DAY);
        require(newTimestamp <= timestamp);
    }

    function subMonths(uint256 timestamp, uint256 _months) internal pure returns (uint256 newTimestamp) {
        (uint256 year, uint256 month, uint256 day) = _daysToDate(timestamp / SECONDS_PER_DAY);
        uint256 yearMonth = year * 12 + (month - 1) - _months;
        year = yearMonth / 12;
        month = (yearMonth % 12) + 1;
        uint256 daysInMonth = _getDaysInMonth(year, month);
        if (day > daysInMonth) {
            day = daysInMonth;
        }
        newTimestamp = _daysFromDate(year, month, day) * SECONDS_PER_DAY + (timestamp % SECONDS_PER_DAY);
        require(newTimestamp <= timestamp);
    }

    function subDays(uint256 timestamp, uint256 _days) internal pure returns (uint256 newTimestamp) {
        newTimestamp = timestamp - _days * SECONDS_PER_DAY;
        require(newTimestamp <= timestamp);
    }

    function subHours(uint256 timestamp, uint256 _hours) internal pure returns (uint256 newTimestamp) {
        newTimestamp = timestamp - _hours * SECONDS_PER_HOUR;
        require(newTimestamp <= timestamp);
    }

    function subMinutes(uint256 timestamp, uint256 _minutes) internal pure returns (uint256 newTimestamp) {
        newTimestamp = timestamp - _minutes * SECONDS_PER_MINUTE;
        require(newTimestamp <= timestamp);
    }

    function subSeconds(uint256 timestamp, uint256 _seconds) internal pure returns (uint256 newTimestamp) {
        newTimestamp = timestamp - _seconds;
        require(newTimestamp <= timestamp);
    }

    function diffYears(uint256 fromTimestamp, uint256 toTimestamp) internal pure returns (uint256 _years) {
        require(fromTimestamp <= toTimestamp);
        (uint256 fromYear,,) = _daysToDate(fromTimestamp / SECONDS_PER_DAY);
        (uint256 toYear,,) = _daysToDate(toTimestamp / SECONDS_PER_DAY);
        _years = toYear - fromYear;
    }

    function diffMonths(uint256 fromTimestamp, uint256 toTimestamp) internal pure returns (uint256 _months) {
        require(fromTimestamp <= toTimestamp);
        (uint256 fromYear, uint256 fromMonth,) = _daysToDate(fromTimestamp / SECONDS_PER_DAY);
        (uint256 toYear, uint256 toMonth,) = _daysToDate(toTimestamp / SECONDS_PER_DAY);
        _months = toYear * 12 + toMonth - fromYear * 12 - fromMonth;
    }

    function diffDays(uint256 fromTimestamp, uint256 toTimestamp) internal pure returns (uint256 _days) {
        require(fromTimestamp <= toTimestamp);
        _days = (toTimestamp - fromTimestamp) / SECONDS_PER_DAY;
    }

    function diffHours(uint256 fromTimestamp, uint256 toTimestamp) internal pure returns (uint256 _hours) {
        require(fromTimestamp <= toTimestamp);
        _hours = (toTimestamp - fromTimestamp) / SECONDS_PER_HOUR;
    }

    function diffMinutes(uint256 fromTimestamp, uint256 toTimestamp) internal pure returns (uint256 _minutes) {
        require(fromTimestamp <= toTimestamp);
        _minutes = (toTimestamp - fromTimestamp) / SECONDS_PER_MINUTE;
    }

    function diffSeconds(uint256 fromTimestamp, uint256 toTimestamp) internal pure returns (uint256 _seconds) {
        require(fromTimestamp <= toTimestamp);
        _seconds = toTimestamp - fromTimestamp;
    }
}

// SPDX-License-Identifier: MIT
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import '@openzeppelin/contracts/token/ERC721/IERC721.sol';
import '@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol';
import '@openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol';
import '@openzeppelin/contracts/utils/Address.sol';
import '@openzeppelin/contracts/utils/Context.sol';
import '@openzeppelin/contracts/utils/Strings.sol';
import '@openzeppelin/contracts/utils/introspection/ERC165.sol';


error ApprovalCallerNotOwnerNorApproved();
error ApprovalQueryForNonexistentToken();
error ApproveToCaller();
error ApprovalToCurrentOwner();
error BalanceQueryForZeroAddress();
error MintToZeroAddress();
error MintZeroQuantity();
error OwnerQueryForNonexistentToken();
error TransferCallerNotOwnerNorApproved();
error TransferFromIncorrectOwner();
error TransferToNonERC721ReceiverImplementer();
error TransferToZeroAddress();
error URIQueryForNonexistentToken();

/**
 * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
 * the Metadata extension. Built to optimize for lower gas during batch mints.
 *
 * Assumes serials are sequentially minted starting at _startTokenId() (defaults to 0, e.g. 0, 1, 2, 3..).
 *
 * Assumes that an owner cannot have more than 2**64 - 1 (max value of uint64) of supply.
 *
 * Assumes that the maximum token id cannot exceed 2**256 - 1 (max value of uint256).
 */
contract ERC721A is Context, ERC165, IERC721, IERC721Metadata {
    using Address for address;
    using Strings for uint256;

    // Compiler will pack this into a single 256bit word.
    struct TokenOwnership {
        // The address of the owner.
        address addr;
        // Keeps track of the start time of ownership with minimal overhead for tokenomics.
        uint64 startTimestamp;
        // Whether the token has been burned.
        bool burned;
    }

    // Compiler will pack this into a single 256bit word.
    struct AddressData {
        // Realistically, 2**64-1 is more than enough.
        uint64 balance;
        // Keeps track of mint count with minimal overhead for tokenomics.
        uint64 numberMinted;
        // Keeps track of burn count with minimal overhead for tokenomics.
        uint64 numberBurned;
        // For miscellaneous variable(s) pertaining to the address
        // (e.g. number of whitelist mint slots used).
        // If there are multiple variables, please pack them into a uint64.
        uint64 aux;
    }

    // The tokenId of the next token to be minted.
    uint256 internal _currentIndex;

    // The number of tokens burned.
    uint256 internal _burnCounter;

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

    // Mapping from token ID to ownership details
    // An empty struct value does not necessarily mean the token is unowned. See _ownershipOf implementation for details.
    mapping(uint256 => TokenOwnership) internal _ownerships;

    // Mapping owner address to address data
    mapping(address => AddressData) private _addressData;

    // 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;

    constructor(string memory name_, string memory symbol_) {
        _name = name_;
        _symbol = symbol_;
        _currentIndex = _startTokenId();
    }

    /**
     * To change the starting tokenId, please override this function.
     */
    function _startTokenId() internal view virtual returns (uint256) {
        return 0;
    }

    /**
     * @dev Burned tokens are calculated here, use _totalMinted() if you want to count just minted tokens.
     */
    function totalSupply() public view returns (uint256) {
        // Counter underflow is impossible as _burnCounter cannot be incremented
        // more than _currentIndex - _startTokenId() times
        unchecked {
            return _currentIndex - _burnCounter - _startTokenId();
        }
    }

    /**
     * Returns the total amount of tokens minted in the contract.
     */
    function _totalMinted() internal view returns (uint256) {
        // Counter underflow is impossible as _currentIndex does not decrement,
        // and it is initialized to _startTokenId()
        unchecked {
            return _currentIndex - _startTokenId();
        }
    }

    /**
     * @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 override returns (uint256) {
        if (owner == address(0)) revert BalanceQueryForZeroAddress();
        return uint256(_addressData[owner].balance);
    }

    /**
     * Returns the number of tokens minted by `owner`.
     */
    function _numberMinted(address owner) internal view returns (uint256) {
        return uint256(_addressData[owner].numberMinted);
    }

    /**
     * Returns the number of tokens burned by or on behalf of `owner`.
     */
    function _numberBurned(address owner) internal view returns (uint256) {
        return uint256(_addressData[owner].numberBurned);
    }

    /**
     * Returns the auxillary data for `owner`. (e.g. number of whitelist mint slots used).
     */
    function _getAux(address owner) internal view returns (uint64) {
        return _addressData[owner].aux;
    }

    /**
     * Sets the auxillary data for `owner`. (e.g. number of whitelist mint slots used).
     * If there are multiple variables, please pack them into a uint64.
     */
    function _setAux(address owner, uint64 aux) internal {
        _addressData[owner].aux = aux;
    }

    /**
     * Gas spent here starts off proportional to the maximum mint batch size.
     * It gradually moves to O(1) as tokens get transferred around in the collection over time.
     */
    function _ownershipOf(uint256 tokenId) internal view returns (TokenOwnership memory) {
        uint256 curr = tokenId;

        unchecked {
            if (_startTokenId() <= curr && curr < _currentIndex) {
                TokenOwnership memory ownership = _ownerships[curr];
                if (!ownership.burned) {
                    if (ownership.addr != address(0)) {
                        return ownership;
                    }
                    // Invariant:
                    // There will always be an ownership that has an address and is not burned
                    // before an ownership that does not have an address and is not burned.
                    // Hence, curr will not underflow.
                    while (true) {
                        curr--;
                        ownership = _ownerships[curr];
                        if (ownership.addr != address(0)) {
                            return ownership;
                        }
                    }
                }
            }
        }
        revert OwnerQueryForNonexistentToken();
    }

    /**
     * @dev See {IERC721-ownerOf}.
     */
    function ownerOf(uint256 tokenId) public view override returns (address) {
        return _ownershipOf(tokenId).addr;
    }

    /**
     * @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) {
        if (!_exists(tokenId)) revert URIQueryForNonexistentToken();

        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 override {
        address owner = ERC721A.ownerOf(tokenId);
        if (to == owner) revert ApprovalToCurrentOwner();

        if (_msgSender() != owner && !isApprovedForAll(owner, _msgSender())) {
            revert ApprovalCallerNotOwnerNorApproved();
        }

        _approve(to, tokenId, owner);
    }

    /**
     * @dev See {IERC721-getApproved}.
     */
    function getApproved(uint256 tokenId) public view override returns (address) {
        if (!_exists(tokenId)) revert ApprovalQueryForNonexistentToken();

        return _tokenApprovals[tokenId];
    }

    /**
     * @dev See {IERC721-setApprovalForAll}.
     */
    function setApprovalForAll(address operator, bool approved) public virtual override {
        if (operator == _msgSender()) revert ApproveToCaller();

        _operatorApprovals[_msgSender()][operator] = approved;
        emit ApprovalForAll(_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 {
        _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 {
        _transfer(from, to, tokenId);
        if (to.isContract() && !_checkContractOnERC721Received(from, to, tokenId, _data)) {
            revert TransferToNonERC721ReceiverImplementer();
        }
    }

    /**
     * @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`),
     */
    function _exists(uint256 tokenId) internal view returns (bool) {
        return _startTokenId() <= tokenId && tokenId < _currentIndex &&
            !_ownerships[tokenId].burned;
    }

    function _safeMint(address to, uint256 quantity) internal {
        _safeMint(to, quantity, '');
    }

    /**
     * @dev Safely mints `quantity` tokens and transfers them to `to`.
     *
     * Requirements:
     *
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called for each safe transfer.
     * - `quantity` must be greater than 0.
     *
     * Emits a {Transfer} event.
     */
    function _safeMint(
        address to,
        uint256 quantity,
        bytes memory _data
    ) internal {
        _mint(to, quantity, _data, true);
    }

    /**
     * @dev Mints `quantity` tokens and transfers them to `to`.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `quantity` must be greater than 0.
     *
     * Emits a {Transfer} event.
     */
    function _mint(
        address to,
        uint256 quantity,
        bytes memory _data,
        bool safe
    ) internal {
        uint256 startTokenId = _currentIndex;
        if (to == address(0)) revert MintToZeroAddress();
        if (quantity == 0) revert MintZeroQuantity();

        _beforeTokenTransfers(address(0), to, startTokenId, quantity);

        // Overflows are incredibly unrealistic.
        // balance or numberMinted overflow if current value of either + quantity > 1.8e19 (2**64) - 1
        // updatedIndex overflows if _currentIndex + quantity > 1.2e77 (2**256) - 1
        unchecked {
            _addressData[to].balance += uint64(quantity);
            _addressData[to].numberMinted += uint64(quantity);

            _ownerships[startTokenId].addr = to;
            _ownerships[startTokenId].startTimestamp = uint64(block.timestamp);

            uint256 updatedIndex = startTokenId;
            uint256 end = updatedIndex + quantity;

            if (safe && to.isContract()) {
                do {
                    emit Transfer(address(0), to, updatedIndex);
                    if (!_checkContractOnERC721Received(address(0), to, updatedIndex++, _data)) {
                        revert TransferToNonERC721ReceiverImplementer();
                    }
                } while (updatedIndex != end);
                // Reentrancy protection
                if (_currentIndex != startTokenId) revert();
            } else {
                do {
                    emit Transfer(address(0), to, updatedIndex++);
                } while (updatedIndex != end);
            }
            _currentIndex = updatedIndex;
        }
        _afterTokenTransfers(address(0), to, startTokenId, quantity);
    }

    /**
     * @dev Transfers `tokenId` from `from` to `to`.
     *
     * 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
    ) private {
        TokenOwnership memory prevOwnership = _ownershipOf(tokenId);

        if (prevOwnership.addr != from) revert TransferFromIncorrectOwner();

        bool isApprovedOrOwner = (_msgSender() == from ||
            isApprovedForAll(from, _msgSender()) ||
            getApproved(tokenId) == _msgSender());

        if (!isApprovedOrOwner) revert TransferCallerNotOwnerNorApproved();
        if (to == address(0)) revert TransferToZeroAddress();

        _beforeTokenTransfers(from, to, tokenId, 1);

        // Clear approvals from the previous owner
        _approve(address(0), tokenId, from);

        // Underflow of the sender's balance is impossible because we check for
        // ownership above and the recipient's balance can't realistically overflow.
        // Counter overflow is incredibly unrealistic as tokenId would have to be 2**256.
        unchecked {
            _addressData[from].balance -= 1;
            _addressData[to].balance += 1;

            TokenOwnership storage currSlot = _ownerships[tokenId];
            currSlot.addr = to;
            currSlot.startTimestamp = uint64(block.timestamp);

            // If the ownership slot of tokenId+1 is not explicitly set, that means the transfer initiator owns it.
            // Set the slot of tokenId+1 explicitly in storage to maintain correctness for ownerOf(tokenId+1) calls.
            uint256 nextTokenId = tokenId + 1;
            TokenOwnership storage nextSlot = _ownerships[nextTokenId];
            if (nextSlot.addr == address(0)) {
                // This will suffice for checking _exists(nextTokenId),
                // as a burned slot cannot contain the zero address.
                if (nextTokenId != _currentIndex) {
                    nextSlot.addr = from;
                    nextSlot.startTimestamp = prevOwnership.startTimestamp;
                }
            }
        }

        emit Transfer(from, to, tokenId);
        _afterTokenTransfers(from, to, tokenId, 1);
    }

    /**
     * @dev This is equivalent to _burn(tokenId, false)
     */
    function _burn(uint256 tokenId) internal virtual {
        _burn(tokenId, false);
    }

    /**
     * @dev Destroys `tokenId`.
     * The approval is cleared when the token is burned.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     *
     * Emits a {Transfer} event.
     */
    function _burn(uint256 tokenId, bool approvalCheck) internal virtual {
        TokenOwnership memory prevOwnership = _ownershipOf(tokenId);

        address from = prevOwnership.addr;

        if (approvalCheck) {
            bool isApprovedOrOwner = (_msgSender() == from ||
                isApprovedForAll(from, _msgSender()) ||
                getApproved(tokenId) == _msgSender());

            if (!isApprovedOrOwner) revert TransferCallerNotOwnerNorApproved();
        }

        _beforeTokenTransfers(from, address(0), tokenId, 1);

        // Clear approvals from the previous owner
        _approve(address(0), tokenId, from);

        // Underflow of the sender's balance is impossible because we check for
        // ownership above and the recipient's balance can't realistically overflow.
        // Counter overflow is incredibly unrealistic as tokenId would have to be 2**256.
        unchecked {
            AddressData storage addressData = _addressData[from];
            addressData.balance -= 1;
            addressData.numberBurned += 1;

            // Keep track of who burned the token, and the timestamp of burning.
            TokenOwnership storage currSlot = _ownerships[tokenId];
            currSlot.addr = from;
            currSlot.startTimestamp = uint64(block.timestamp);
            currSlot.burned = true;

            // If the ownership slot of tokenId+1 is not explicitly set, that means the burn initiator owns it.
            // Set the slot of tokenId+1 explicitly in storage to maintain correctness for ownerOf(tokenId+1) calls.
            uint256 nextTokenId = tokenId + 1;
            TokenOwnership storage nextSlot = _ownerships[nextTokenId];
            if (nextSlot.addr == address(0)) {
                // This will suffice for checking _exists(nextTokenId),
                // as a burned slot cannot contain the zero address.
                if (nextTokenId != _currentIndex) {
                    nextSlot.addr = from;
                    nextSlot.startTimestamp = prevOwnership.startTimestamp;
                }
            }
        }

        emit Transfer(from, address(0), tokenId);
        _afterTokenTransfers(from, address(0), tokenId, 1);

        // Overflow not possible, as _burnCounter cannot be exceed _currentIndex times.
        unchecked {
            _burnCounter++;
        }
    }

    /**
     * @dev Approve `to` to operate on `tokenId`
     *
     * Emits a {Approval} event.
     */
    function _approve(
        address to,
        uint256 tokenId,
        address owner
    ) private {
        _tokenApprovals[tokenId] = to;
        emit Approval(owner, to, tokenId);
    }

    /**
     * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target 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 _checkContractOnERC721Received(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) private returns (bool) {
        try IERC721Receiver(to).onERC721Received(_msgSender(), from, tokenId, _data) returns (bytes4 retval) {
            return retval == IERC721Receiver(to).onERC721Received.selector;
        } catch (bytes memory reason) {
            if (reason.length == 0) {
                revert TransferToNonERC721ReceiverImplementer();
            } else {
                assembly {
                    revert(add(32, reason), mload(reason))
                }
            }
        }
    }

    /**
     * @dev Hook that is called before a set of serially-ordered token ids are about to be transferred. This includes minting.
     * And also called before burning one token.
     *
     * startTokenId - the first token id to be transferred
     * quantity - the amount to be transferred
     *
     * 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, `tokenId` will be burned by `from`.
     * - `from` and `to` are never both zero.
     */
    function _beforeTokenTransfers(
        address from,
        address to,
        uint256 startTokenId,
        uint256 quantity
    ) internal virtual {}

    /**
     * @dev Hook that is called after a set of serially-ordered token ids have been transferred. This includes
     * minting.
     * And also called after one token has been burned.
     *
     * startTokenId - the first token id to be transferred
     * quantity - the amount to be transferred
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, `from`'s `tokenId` has been
     * transferred to `to`.
     * - When `from` is zero, `tokenId` has been minted for `to`.
     * - When `to` is zero, `tokenId` has been burned by `from`.
     * - `from` and `to` are never both zero.
     */
    function _afterTokenTransfers(
        address from,
        address to,
        uint256 startTokenId,
        uint256 quantity
    ) internal virtual {}
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev Contract module that helps prevent reentrant calls to a function.
 *
 * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier
 * available, which can be applied to functions to make sure there are no nested
 * (reentrant) calls to them.
 *
 * Note that because there is a single `nonReentrant` guard, functions marked as
 * `nonReentrant` may not call one another. This can be worked around by making
 * those functions `private`, and then adding `external` `nonReentrant` entry
 * points to them.
 *
 * TIP: If you would like to learn more about reentrancy and alternative ways
 * to protect against it, check out our blog post
 * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul].
 */
abstract contract ReentrancyGuard {
    // Booleans are more expensive than uint256 or any type that takes up a full
    // word because each write operation emits an extra SLOAD to first read the
    // slot's contents, replace the bits taken up by the boolean, and then write
    // back. This is the compiler's defense against contract upgrades and
    // pointer aliasing, and it cannot be disabled.

    // The values being non-zero value makes deployment a bit more expensive,
    // but in exchange the refund on every call to nonReentrant will be lower in
    // amount. Since refunds are capped to a percentage of the total
    // transaction's gas, it is best to keep them low in cases like this one, to
    // increase the likelihood of the full refund coming into effect.
    uint256 private constant _NOT_ENTERED = 1;
    uint256 private constant _ENTERED = 2;

    uint256 private _status;

    constructor() {
        _status = _NOT_ENTERED;
    }

    /**
     * @dev Prevents a contract from calling itself, directly or indirectly.
     * Calling a `nonReentrant` function from another `nonReentrant`
     * function is not supported. It is possible to prevent this from happening
     * by making the `nonReentrant` function external, and make it call a
     * `private` function that does the actual work.
     */
    modifier nonReentrant() {
        // On the first call to nonReentrant, _notEntered will be true
        require(_status != _ENTERED, "ReentrancyGuard: reentrant call");

        // Any calls to nonReentrant after this point will fail
        _status = _ENTERED;

        _;

        // By storing the original value once again, a refund is triggered (see
        // https://eips.ethereum.org/EIPS/eip-2200)
        _status = _NOT_ENTERED;
    }
}

// SPDX-License-Identifier: MIT
/*
 * SquadOwnable.sol
 *
 * Created: December 21, 2021
 *
 * An extension of `Ownable.sol` to accomodate for a potential list of owners.
 * NOTE: this will need to be the last inherited contract to give all parents
 *       access to the modifiers it provides
 */

pragma solidity >=0.5.16 <0.9.0;

import "@openzeppelin/contracts/access/Ownable.sol";

error NotInSquad();
error AlreadyInSquad();

//@title SquadOwnable
//@author Satoshigoat (gh:@jcksber)
contract SquadOwnable is Ownable {

	//@dev Ownership - list of squad members (owners)
	mapping (address => bool) internal _squad;

	constructor() {
		//add myself and then kim rose
		_squad[0xB9699469c0b4dD7B1Dda11dA7678Fa4eFD51211b] = true;
		_squad[0xF1c2eC71b6547d0b30D23f29B9a0e8f76C7Af743] = true;
	}

	//@dev Custom modifier for multiple owners
	modifier isSquad()
	{
		if (!isInSquad(_msgSender()))
			revert NotInSquad();
		_;
	}

	//@dev Determine if address `a` is an approved owner
	function isInSquad(address a) public view returns (bool) 
	{
		return _squad[a];
	}

	//@dev Add `a` to the squad
	function addToSquad(address a) external onlyOwner
	{
		if (isInSquad(a))
			revert AlreadyInSquad();
		_squad[a] = true;
	}

	//@dev Remove `a` from the squad
	function removeFromSquad(address a) external onlyOwner
	{
		if (!isInSquad(a))
			revert NotInSquad();
		_squad[a] = false;
	}
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (utils/Address.sol)

pragma solidity ^0.8.1;

/**
 * @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
     * ====
     *
     * [IMPORTANT]
     * ====
     * You shouldn't rely on `isContract` to protect against flash loan attacks!
     *
     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets
     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract
     * constructor.
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize/address.code.length, which returns 0
        // for contracts in construction, since the code is only stored at the end
        // of the constructor execution.

        return account.code.length > 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
                /// @solidity memory-safe-assembly
                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

// SPDX-License-Identifier: MIT
// 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;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (utils/Strings.sol)

pragma solidity ^0.8.0;

/**
 * @dev String operations.
 */
library Strings {
    bytes16 private constant _HEX_SYMBOLS = "0123456789abcdef";
    uint8 private constant _ADDRESS_LENGTH = 20;

    /**
     * @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);
    }

    /**
     * @dev Converts an `address` with fixed length of 20 bytes to its not checksummed ASCII `string` hexadecimal representation.
     */
    function toHexString(address addr) internal pure returns (string memory) {
        return toHexString(uint256(uint160(addr)), _ADDRESS_LENGTH);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (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 `IERC721Receiver.onERC721Received.selector`.
     */
    function onERC721Received(
        address operator,
        address from,
        uint256 tokenId,
        bytes calldata data
    ) external returns (bytes4);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (token/ERC721/IERC721.sol)

pragma solidity ^0.8.0;

import "../../utils/introspection/IERC165.sol";

/**
 * @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`.
     *
     * 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;

    /**
     * @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 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 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 the account approved for `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function getApproved(uint256 tokenId) external view returns (address operator);

    /**
     * @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);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/IERC721Metadata.sol)

pragma solidity ^0.8.0;

import "../IERC721.sol";

/**
 * @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);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol)

pragma solidity ^0.8.0;

import "./IERC165.sol";

/**
 * @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;
    }
}

// SPDX-License-Identifier: MIT
// 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);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol)

pragma solidity ^0.8.0;

import "../utils/Context.sol";

/**
 * @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 Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        _checkOwner();
        _;
    }

    /**
     * @dev Returns the address of the current owner.
     */
    function owner() public view virtual returns (address) {
        return _owner;
    }

    /**
     * @dev Throws if the sender is not the owner.
     */
    function _checkOwner() internal view virtual {
        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);
    }
}

{
  "optimizer": {
    "enabled": true,
    "runs": 500
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"AlreadyInSquad","type":"error"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"ApprovalToCurrentOwner","type":"error"},{"inputs":[],"name":"ApproveToCaller","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[{"internalType":"string","name":"msg","type":"string"}],"name":"DataError","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"NotInSquad","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"URIQueryForNonexistentToken","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"_owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"a","type":"address"}],"name":"addToSquad","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tid","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"contractURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"cycleStartTime","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"a","type":"address"}],"name":"isInSquad","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isPublicSale","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"kill","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"maxNumTokens","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address payable","name":"to","type":"address"}],"name":"mint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"payoutAddress","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"purchase","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"purchasePrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"a","type":"address"}],"name":"removeFromSquad","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"royaltyFeeBps","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"safe_kill","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"newBaseURI","type":"string"}],"name":"setBaseTokenURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"newContractURI","type":"string"}],"name":"setContractURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"newStartTime","type":"uint256"}],"name":"setCycleStartTime","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint8","name":"idx","type":"uint8"},{"internalType":"string","name":"newHash","type":"string"}],"name":"setIPFSHash","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"newPriceInWei","type":"uint256"}],"name":"setPurchasePrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"toggleIsPublicSale","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tid","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address payable","name":"wallet","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

0x60806040526004361061023b5760003560e01c80638da5cb5b1161012e578063c87b56dd116100ab578063e8a3d4851161006f578063e8a3d4851461066e578063e985e9c514610683578063ef71bc00146106cc578063f2fde38b146106ec578063f3fef3a31461070c57600080fd5b8063c87b56dd146105e3578063d3ad3c1914610603578063d729666214610623578063de216f6a14610643578063defd6c5f1461065857600080fd5b8063a5a865dc116100f2578063a5a865dc1461055e578063b01e066a14610578578063b2bdfa7b1461058d578063b6fbb0c5146105ad578063b88d4fde146105c357600080fd5b80638da5cb5b146104d557806391192765146104f3578063938e3d7b1461050957806395d89b4114610529578063a22cb4651461053e57600080fd5b806342966c68116101bc5780636e3b5c12116101805780636e3b5c121461042757806370a0823114610447578063715018a6146104675780637c461e181461047c57806387314c41146104b557600080fd5b806342966c681461039f5780635b8d02d7146103bf5780636352211e146103df57806364edfbf0146103ff5780636a6278421461040757600080fd5b806323b872dd1161020357806323b872dd1461031457806330176e1314610334578063335e536c1461035457806341c0e1b51461036a57806342842e0e1461037f57600080fd5b806301ffc9a71461024057806306fdde0314610275578063081812fc14610297578063095ea7b3146102cf57806318160ddd146102f1575b600080fd5b34801561024c57600080fd5b5061026061025b3660046129d0565b61072c565b60405190151581526020015b60405180910390f35b34801561028157600080fd5b5061028a61077e565b60405161026c9190612b96565b3480156102a357600080fd5b506102b76102b2366004612a7c565b610810565b6040516001600160a01b03909116815260200161026c565b3480156102db57600080fd5b506102ef6102ea366004612877565b610854565b005b3480156102fd57600080fd5b50600154600054035b60405190815260200161026c565b34801561032057600080fd5b506102ef61032f3660046128dc565b6108ff565b34801561034057600080fd5b506102ef61034f366004612a0a565b61090a565b34801561036057600080fd5b5061030660125481565b34801561037657600080fd5b506102ef610a63565b34801561038b57600080fd5b506102ef61039a3660046128dc565b610a6e565b3480156103ab57600080fd5b506102ef6103ba366004612a7c565b610a89565b3480156103cb57600080fd5b50600f546102b7906001600160a01b031681565b3480156103eb57600080fd5b506102b76103fa366004612a7c565b610abb565b6102ef610acd565b34801561041357600080fd5b506102ef61042236600461285a565b610c31565b34801561043357600080fd5b506102ef61044236600461285a565b610d6d565b34801561045357600080fd5b5061030661046236600461285a565b610dcf565b34801561047357600080fd5b506102ef610e1e565b34801561048857600080fd5b5061026061049736600461285a565b6001600160a01b031660009081526009602052604090205460ff1690565b3480156104c157600080fd5b506102ef6104d0366004612a95565b610e32565b3480156104e157600080fd5b506008546001600160a01b03166102b7565b3480156104ff57600080fd5b506103066103e881565b34801561051557600080fd5b506102ef610524366004612a0a565b610fcd565b34801561053557600080fd5b5061028a61111a565b34801561054a57600080fd5b506102ef61055936600461299d565b611129565b34801561056a57600080fd5b50600c546102609060ff1681565b34801561058457600080fd5b506102ef6111bf565b34801561059957600080fd5b506010546102b7906001600160a01b031681565b3480156105b957600080fd5b50610306600b5481565b3480156105cf57600080fd5b506102ef6105de36600461291d565b6111f9565b3480156105ef57600080fd5b5061028a6105fe366004612a7c565b61124a565b34801561060f57600080fd5b506102ef61061e36600461285a565b6112a9565b34801561062f57600080fd5b506102ef61063e366004612a7c565b61130f565b34801561064f57600080fd5b506102ef61138c565b34801561066457600080fd5b5061030660115481565b34801561067a57600080fd5b5061028a611400565b34801561068f57600080fd5b5061026061069e3660046128a3565b6001600160a01b03918216600090815260076020908152604080832093909416825291909152205460ff1690565b3480156106d857600080fd5b506102ef6106e7366004612a7c565b61140f565b3480156106f857600080fd5b506102ef61070736600461285a565b61148c565b34801561071857600080fd5b506102ef610727366004612877565b611502565b60006001600160e01b031982166380ac58cd60e01b148061075d57506001600160e01b03198216635b5e139f60e01b145b8061077857506301ffc9a760e01b6001600160e01b03198316145b92915050565b60606002805461078d90612d6b565b80601f01602080910402602001604051908101604052809291908181526020018280546107b990612d6b565b80156108065780601f106107db57610100808354040283529160200191610806565b820191906000526020600020905b8154815290600101906020018083116107e957829003601f168201915b5050505050905090565b600061081b82611606565b610838576040516333d1c03960e21b815260040160405180910390fd5b506000908152600660205260409020546001600160a01b031690565b600061085f82610abb565b9050806001600160a01b0316836001600160a01b031614156108945760405163250fdee360e21b815260040160405180910390fd5b336001600160a01b038216148015906108d157506001600160a01b038116600090815260076020908152604080832033845290915290205460ff16155b156108ef576040516367d9dca160e11b815260040160405180910390fd5b6108fa838383611631565b505050565b6108fa83838361169a565b61091333610497565b6109305760405163093b290f60e01b815260040160405180910390fd5b600e805461093d90612d6b565b80601f016020809104026020016040519081016040528092919081815260200182805461096990612d6b565b80156109b65780601f1061098b576101008083540402835291602001916109b6565b820191906000526020600020905b81548152906001019060200180831161099957829003601f168201915b505050505082828080601f0160208091040260200160405190810160405280939291908181526020018383808284376000920191909152506109fe92508491508390506118a5565b15610a505760405162df319960e51b815260206004820152601960248201527f737472696e6773206d75737420626520646966666572656e740000000000000060448201526064015b60405180910390fd5b610a5c600e85856126d7565b5050505050565b610a6b6118da565b33ff5b6108fa838383604051806020016040528060008152506111f9565b610a9233610497565b610aaf5760405163093b290f60e01b815260040160405180910390fd5b610ab881611934565b50565b6000610ac68261193f565b5192915050565b600c5460ff16610b1f5760405162df319960e51b815260206004820152601560248201527f73616c65206973207374696c6c207072697661746500000000000000000000006044820152606401610a47565b6002600a541415610b725760405162461bcd60e51b815260206004820152601f60248201527f5265656e7472616e637947756172643a207265656e7472616e742063616c6c006044820152606401610a47565b6002600a55600b54600190610b8a6001546000540390565b1415610bca5760405162df319960e51b815260206004820152600f60248201526e1b9bdd08195b9bdd59da081b19599d608a1b6044820152606401610a47565b34601154811015610c1d5760405162df319960e51b815260206004820152601260248201527f696e73756666696369656e742066756e647300000000000000000000000000006044820152606401610a47565b610c28336001611a5b565b50506001600a55565b610c3a33610497565b610c575760405163093b290f60e01b815260040160405180910390fd5b6002600a541415610caa5760405162461bcd60e51b815260206004820152601f60248201527f5265656e7472616e637947756172643a207265656e7472616e742063616c6c006044820152606401610a47565b6002600a55600b54600190610cc26001546000540390565b1415610d025760405162df319960e51b815260206004820152600f60248201526e1b9bdd08195b9bdd59da081b19599d608a1b6044820152606401610a47565b81803b63ffffffff1615610d585760405162df319960e51b815260206004820152600f60248201527f73696c6c7920726162626974203a5000000000000000000000000000000000006044820152606401610a47565b610d63836001611a5b565b50506001600a5550565b610d756118da565b6001600160a01b03811660009081526009602052604090205460ff16610dae5760405163093b290f60e01b815260040160405180910390fd5b6001600160a01b03166000908152600960205260409020805460ff19169055565b60006001600160a01b038216610df8576040516323d3ad8160e21b815260040160405180910390fd5b506001600160a01b031660009081526005602052604090205467ffffffffffffffff1690565b610e266118da565b610e306000611a79565b565b610e3b33610497565b610e585760405163093b290f60e01b815260040160405180910390fd5b600b8260ff161115610eac5760405162df319960e51b815260206004820152601360248201527f696e646578206f7574206f6620626f756e6473000000000000000000000000006044820152606401610a47565b610f5560138360ff16600c8110610ec557610ec5612e01565b018054610ed190612d6b565b80601f0160208091040260200160405190810160405280929190818152602001828054610efd90612d6b565b8015610f4a5780601f10610f1f57610100808354040283529160200191610f4a565b820191906000526020600020905b815481529060010190602001808311610f2d57829003601f168201915b5050505050826118a5565b15610fa25760405162df319960e51b815260206004820152601060248201527f68617368206973207468652073616d65000000000000000000000000000000006044820152606401610a47565b8060138360ff16600c8110610fb957610fb9612e01565b0190805190602001906108fa92919061275b565b610fd633610497565b610ff35760405163093b290f60e01b815260040160405180910390fd5b600d805461100090612d6b565b80601f016020809104026020016040519081016040528092919081815260200182805461102c90612d6b565b80156110795780601f1061104e57610100808354040283529160200191611079565b820191906000526020600020905b81548152906001019060200180831161105c57829003601f168201915b505050505082828080601f0160208091040260200160405190810160405280939291908181526020018383808284376000920191909152506110c192508491508390506118a5565b1561110e5760405162df319960e51b815260206004820152601960248201527f737472696e6773206d75737420626520646966666572656e74000000000000006044820152606401610a47565b610a5c600d85856126d7565b60606003805461078d90612d6b565b6001600160a01b0382163314156111535760405163b06307db60e01b815260040160405180910390fd5b3360008181526007602090815260408083206001600160a01b03871680855290835292819020805460ff191686151590811790915590519081529192917f17307eab39ab6107e8899845ad3d59bd9653f200f220920489ca2b5937696c31910160405180910390a35050565b6111c833610497565b6111e55760405163093b290f60e01b815260040160405180910390fd5b600c805460ff19811660ff90911615179055565b61120484848461169a565b6001600160a01b0383163b15158015611226575061122484848484611ad8565b155b15611244576040516368d2bf6b60e11b815260040160405180910390fd5b50505050565b606061125582611606565b61127257604051630a14c4b560e41b815260040160405180910390fd5b61127a611bd0565b611282611bdf565b604051602001611293929190612b2b565b6040516020818303038152906040529050919050565b6112b16118da565b6001600160a01b03811660009081526009602052604090205460ff16156112eb57604051630db2516960e41b815260040160405180910390fd5b6001600160a01b03166000908152600960205260409020805460ff19166001179055565b61131833610497565b6113355760405163093b290f60e01b815260040160405180910390fd5b8060115414156113875760405162df319960e51b815260206004820152601860248201527f7072696365732063616e2774206265207468652073616d6500000000000000006044820152606401610a47565b601155565b6113946118da565b600154600054036113a433610dcf565b14610a6b5760405162df319960e51b815260206004820152602660248201527f706f74656e7469616c206572726f72202d206e6f7420616c6c20746f6b656e73604482015265081bdddb995960d21b6064820152608401610a47565b6060600d805461078d90612d6b565b61141833610497565b6114355760405163093b290f60e01b815260040160405180910390fd5b8060125414156114875760405162df319960e51b815260206004820181905260248201527f6e65772074696d65206973207468652073616d65206173206f6c642074696d656044820152606401610a47565b601255565b6114946118da565b6001600160a01b0381166114f95760405162461bcd60e51b815260206004820152602660248201527f4f776e61626c653a206e6577206f776e657220697320746865207a65726f206160448201526564647265737360d01b6064820152608401610a47565b610ab881611a79565b61150b33610497565b6115285760405163093b290f60e01b815260040160405180910390fd5b6002600a54141561157b5760405162461bcd60e51b815260206004820152601f60248201527f5265656e7472616e637947756172643a207265656e7472616e742063616c6c006044820152606401610a47565b6002600a55478111156115d05760405162df319960e51b815260206004820152601e60248201527f696e73756666696369656e742066756e647320746f20776974686472617700006044820152606401610a47565b6040516001600160a01b0383169082156108fc029083906000818181858888f19350505050158015610d63573d6000803e3d6000fd5b6000805482108015610778575050600090815260046020526040902054600160e01b900460ff161590565b600082815260066020526040808220805473ffffffffffffffffffffffffffffffffffffffff19166001600160a01b0387811691821790925591518593918516917f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b92591a4505050565b60006116a58261193f565b9050836001600160a01b031681600001516001600160a01b0316146116dc5760405162a1148160e81b815260040160405180910390fd5b6000336001600160a01b038616148061171857506001600160a01b038516600090815260076020908152604080832033845290915290205460ff165b8061173357503361172884610810565b6001600160a01b0316145b90508061175357604051632ce44b5f60e11b815260040160405180910390fd5b6001600160a01b03841661177a57604051633a954ecd60e21b815260040160405180910390fd5b61178660008487611631565b6001600160a01b038581166000908152600560209081526040808320805467ffffffffffffffff1980821667ffffffffffffffff92831660001901831617909255898616808652838620805493841693831660019081018416949094179055898652600490945282852080546001600160e01b031916909417600160a01b4290921691909102178355870180845292208054919390911661185c57600054821461185c578054602086015167ffffffffffffffff16600160a01b026001600160e01b03199091166001600160a01b038a16171781555b50505082846001600160a01b0316866001600160a01b03167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef60405160405180910390a4610a5c565b8051825160009184918491146118c057600092505050610778565b808051906020012082805190602001201492505050610778565b6008546001600160a01b03163314610e305760405162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e65726044820152606401610a47565b610ab8816000611ef7565b604080516060810182526000808252602082018190529181019190915281600054811015611a4257600081815260046020908152604091829020825160608101845290546001600160a01b0381168252600160a01b810467ffffffffffffffff1692820192909252600160e01b90910460ff16151591810182905290611a405780516001600160a01b0316156119d6579392505050565b5060001901600081815260046020908152604091829020825160608101845290546001600160a01b038116808352600160a01b820467ffffffffffffffff1693830193909352600160e01b900460ff1615159281019290925215611a3b579392505050565b6119d6565b505b604051636f96cda160e11b815260040160405180910390fd5b611a758282604051806020016040528060008152506120f0565b5050565b600880546001600160a01b0383811673ffffffffffffffffffffffffffffffffffffffff19831681179093556040519116919082907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e090600090a35050565b604051630a85bd0160e11b81526000906001600160a01b0385169063150b7a0290611b0d903390899088908890600401612b5a565b602060405180830381600087803b158015611b2757600080fd5b505af1925050508015611b57575060408051601f3d908101601f19168201909252611b54918101906129ed565b60015b611bb2573d808015611b85576040519150601f19603f3d011682016040523d82523d6000602084013e611b8a565b606091505b508051611baa576040516368d2bf6b60e11b815260040160405180910390fd5b805181602001fd5b6001600160e01b031916630a85bd0160e11b1490505b949350505050565b6060600e805461078d90612d6b565b601254606090426000611bf1826120fd565b90506000611c006012546120fd565b90506000611c0e8284612d28565b90506000611c1b8261211d565b611c2f57611c2a606483612dc1565b611c32565b60645b905060648210611ca9576000611c49606484612c2f565b9050611c548361211d565b8015611c645750611c6486612138565b15611c9257601254611c8b90611c7b600184612d28565b611c86906064612cca565b612186565b9650611ca7565b601254611ca490611c86836064612cca565b96505b505b60015b60098111611e1b578060011415611d9b576064831180611ce25750611cd08361211d565b8015611ce25750611ce086612138565b155b15611d9b57858711611d9b57610112611cfb8888612211565b11611d9b576013600b5b018054611d1190612d6b565b80601f0160208091040260200160405190810160405280929190818152602001828054611d3d90612d6b565b8015611d8a5780601f10611d5f57610100808354040283529160200191611d8a565b820191906000526020600020905b815481529060010190602001808311611d6d57829003601f168201915b505050505097505050505050505090565b611da681600a612cca565b8211611e0957611db781600a612cca565b821415611dfc57611dc786612138565b15611de9576013611dd9600183612d28565b600c8110611d0557611d05612e01565b601381600c8110611d0557611d05612e01565b6013611dd9600183612d28565b80611e1381612da6565b915050611cac565b60638211611e2c5760136009611d05565b6000611e39886064612186565b90506000611e478883612211565b905060018111611eee576013600a5b018054611e6290612d6b565b80601f0160208091040260200160405190810160405280929190818152602001828054611e8e90612d6b565b8015611edb5780601f10611eb057610100808354040283529160200191611edb565b820191906000526020600020905b815481529060010190602001808311611ebe57829003601f168201915b5050505050995050505050505050505090565b60136009611e56565b6000611f028361193f565b80519091508215611f86576000336001600160a01b0383161480611f4957506001600160a01b038216600090815260076020908152604080832033845290915290205460ff165b80611f64575033611f5986610810565b6001600160a01b0316145b905080611f8457604051632ce44b5f60e11b815260040160405180910390fd5b505b611f9260008583611631565b6001600160a01b038082166000818152600560209081526040808320805470010000000000000000000000000000000060001967ffffffffffffffff80841691909101811667ffffffffffffffff19841681178390048216600190810183169093027fffffffffffffffff0000000000000000ffffffffffffffff0000000000000000909416179290921783558b86526004909452828520805460ff60e01b1942909316600160a01b026001600160e01b03199091169097179690961716600160e01b1785559189018084529220805491949091166120a65760005482146120a6578054602087015167ffffffffffffffff16600160a01b026001600160e01b03199091166001600160a01b038716171781555b5050604051869250600091506001600160a01b038416907fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef908390a4505060018054810190555050565b6108fa838383600161223f565b600061211461210f6201518084612c2f565b612410565b50909392505050565b600061212a606483612dc1565b158015610778575050151590565b600080612144836124ac565b90506000612151846124c6565b9050600a82108061216d575081600a14801561216d5750601981105b1561217c575060019392505050565b5060009392505050565b600080808061219b61210f6201518088612c2f565b919450925090506121ac8584612be9565b925060006121ba84846124d8565b9050808211156121c8578091505b6121d56201518088612dc1565b620151806121e486868661255e565b6121ee9190612cca565b6121f89190612be9565b94508685101561220757600080fd5b5050505092915050565b60008183111561222057600080fd5b6201518061222e8484612d28565b6122389190612c2f565b9392505050565b6000546001600160a01b03851661226857604051622e076360e81b815260040160405180910390fd5b836122865760405163b562e8dd60e01b815260040160405180910390fd5b6001600160a01b038516600081815260056020908152604080832080546fffffffffffffffffffffffffffffffff19811667ffffffffffffffff8083168c0181169182176801000000000000000067ffffffffffffffff1990941690921783900481168c01811690920217909155858452600490925290912080546001600160e01b031916909217600160a01b42909216919091021790558080850183801561233857506001600160a01b0387163b15155b156123c1575b60405182906001600160a01b038916906000907fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef908290a46123896000888480600101955088611ad8565b6123a6576040516368d2bf6b60e11b815260040160405180910390fd5b8082141561233e5782600054146123bc57600080fd5b612407565b5b6040516001830192906001600160a01b038916906000907fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef908290a4808214156123c2575b50600055610a5c565b60008080836226496581018262023ab1600483020590506004600362023ab18302010590910390600062164b09610fa0600185010205905060046105b58202058303601f019250600061098f846050028161246d5761246d612deb565b0590506000605061098f83020585039050600b820560301994909401606402929092018301996002600c90940290910392909201975095509350505050565b60006124be61210f6201518084612c2f565b509392505050565b6000611bc861210f6201518084612c2f565b600081600114806124e95750816003145b806124f45750816005145b806124ff5750816007145b8061250a5750816008145b80612515575081600a145b80612520575081600c145b1561252d5750601f610778565b8160021461253d5750601e610778565b6125468361269b565b61255157601c612554565b601d5b60ff169392505050565b60006107b284101561256f57600080fd5b838383600062253d8c60046064600c612589600e88612ce9565b6125939190612c01565b61259f88611324612ba9565b6125a99190612ba9565b6125b39190612c01565b6125be906003612c43565b6125c89190612c01565b600c806125d6600e88612ce9565b6125e09190612c01565b6125eb90600c612c43565b6125f6600288612ce9565b6126009190612ce9565b61260c9061016f612c43565b6126169190612c01565b6004600c612625600e89612ce9565b61262f9190612c01565b61263b896112c0612ba9565b6126459190612ba9565b612651906105b5612c43565b61265b9190612c01565b612667617d4b87612ce9565b6126719190612ba9565b61267b9190612ba9565b6126859190612ce9565b61268f9190612ce9565b98975050505050505050565b60006126a8600483612dc1565b1580156126be57506126bb606483612dc1565b15155b8061077857506126d061019083612dc1565b1592915050565b8280546126e390612d6b565b90600052602060002090601f016020900481019282612705576000855561274b565b82601f1061271e5782800160ff1982351617855561274b565b8280016001018555821561274b579182015b8281111561274b578235825591602001919060010190612730565b506127579291506127cf565b5090565b82805461276790612d6b565b90600052602060002090601f016020900481019282612789576000855561274b565b82601f106127a257805160ff191683800117855561274b565b8280016001018555821561274b579182015b8281111561274b5782518255916020019190600101906127b4565b5b8082111561275757600081556001016127d0565b600067ffffffffffffffff808411156127ff576127ff612e17565b604051601f8501601f19908116603f0116810190828211818310171561282757612827612e17565b8160405280935085815286868601111561284057600080fd5b858560208301376000602087830101525050509392505050565b60006020828403121561286c57600080fd5b813561223881612e2d565b6000806040838503121561288a57600080fd5b823561289581612e2d565b946020939093013593505050565b600080604083850312156128b657600080fd5b82356128c181612e2d565b915060208301356128d181612e2d565b809150509250929050565b6000806000606084860312156128f157600080fd5b83356128fc81612e2d565b9250602084013561290c81612e2d565b929592945050506040919091013590565b6000806000806080858703121561293357600080fd5b843561293e81612e2d565b9350602085013561294e81612e2d565b925060408501359150606085013567ffffffffffffffff81111561297157600080fd5b8501601f8101871361298257600080fd5b612991878235602084016127e4565b91505092959194509250565b600080604083850312156129b057600080fd5b82356129bb81612e2d565b9150602083013580151581146128d157600080fd5b6000602082840312156129e257600080fd5b813561223881612e42565b6000602082840312156129ff57600080fd5b815161223881612e42565b60008060208385031215612a1d57600080fd5b823567ffffffffffffffff80821115612a3557600080fd5b818501915085601f830112612a4957600080fd5b813581811115612a5857600080fd5b866020828501011115612a6a57600080fd5b60209290920196919550909350505050565b600060208284031215612a8e57600080fd5b5035919050565b60008060408385031215612aa857600080fd5b823560ff81168114612ab957600080fd5b9150602083013567ffffffffffffffff811115612ad557600080fd5b8301601f81018513612ae657600080fd5b612af5858235602084016127e4565b9150509250929050565b60008151808452612b17816020860160208601612d3f565b601f01601f19169290920160200192915050565b60008351612b3d818460208801612d3f565b835190830190612b51818360208801612d3f565b01949350505050565b60006001600160a01b03808716835280861660208401525083604083015260806060830152612b8c6080830184612aff565b9695505050505050565b6020815260006122386020830184612aff565b6000808212826001600160ff1b0303841381151615612bca57612bca612dd5565b600160ff1b8390038412811615612be357612be3612dd5565b50500190565b60008219821115612bfc57612bfc612dd5565b500190565b600082612c1057612c10612deb565b600160ff1b821460001984141615612c2a57612c2a612dd5565b500590565b600082612c3e57612c3e612deb565b500490565b60006001600160ff1b03600084136000841385830485118282161615612c6b57612c6b612dd5565b600160ff1b6000871282811687830589121615612c8a57612c8a612dd5565b60008712925087820587128484161615612ca657612ca6612dd5565b87850587128184161615612cbc57612cbc612dd5565b505050929093029392505050565b6000816000190483118215151615612ce457612ce4612dd5565b500290565b60008083128015600160ff1b850184121615612d0757612d07612dd5565b836001600160ff1b03018313811615612d2257612d22612dd5565b50500390565b600082821015612d3a57612d3a612dd5565b500390565b60005b83811015612d5a578181015183820152602001612d42565b838111156112445750506000910152565b600181811c90821680612d7f57607f821691505b60208210811415612da057634e487b7160e01b600052602260045260246000fd5b50919050565b6000600019821415612dba57612dba612dd5565b5060010190565b600082612dd057612dd0612deb565b500690565b634e487b7160e01b600052601160045260246000fd5b634e487b7160e01b600052601260045260246000fd5b634e487b7160e01b600052603260045260246000fd5b634e487b7160e01b600052604160045260246000fd5b6001600160a01b0381168114610ab857600080fd5b6001600160e01b031981168114610ab857600080fdfea2646970667358221220d393cef6d6a51d60bbda0aa2a6ba9497954922a122bf271ef74fdf21e2a428bb64736f6c63430008070033