Token

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
pragma solidity ^0.8.4;

import "../DN404.sol";
import "../DN404Mirror.sol";
import {Ownable} from "../solady/auth/Ownable.sol";
import {LibString} from "../solady/utils/LibString.sol";
import {SafeTransferLib} from "../solady/utils/SafeTransferLib.sol";
import {IERC20} from "../interfaces/IERC20.sol";
import {ReentrancyGuard} from "../solady/utils/ReentrancyGuard.sol";
import {Pausable} from "../openzeppelin/Pausable.sol";

contract Aliens404 is DN404, Ownable, ReentrancyGuard, Pausable{
    string private _name;
    string private _symbol;
    string private _baseURI;

    address public claimTokenAddress;

    constructor(
        string memory name_,
        string memory symbol_,
        uint96 initialTokenSupply,
        address initialSupplyOwner,
        address _claimTokenAddress
    ) {
        _initializeOwner(msg.sender);

        _name = name_;
        _symbol = symbol_;
        claimTokenAddress = _claimTokenAddress;

        address mirror = address(new DN404Mirror(msg.sender));
        _initializeDN404(initialTokenSupply, initialSupplyOwner, mirror);
    }

    function name() public view override returns (string memory) {
        return _name;
    }

    function symbol() public view override returns (string memory) {
        return _symbol;
    }

    function tokenURI(uint256 tokenId) public view override returns (string memory result) {
        if (bytes(_baseURI).length != 0) {
            result = string(abi.encodePacked(_baseURI, LibString.toString(tokenId), ".json"));
        }
    }

    // This allows the owner of the contract to mint more tokens.
    function mint(address to, uint256 amount) public onlyOwner {
        _mint(to, amount);
    }

    function setBaseURI(string calldata baseURI_) public onlyOwner {
        _baseURI = baseURI_;
    }

    function withdraw() public onlyOwner {
        SafeTransferLib.safeTransferAllETH(msg.sender);
    }

    function pause() public onlyOwner{
        _pause();
    }

    function unPause() public onlyOwner{
        _unpause();
    }

    function setClaimTokenAddress(address newClaimTokenAddress) external onlyOwner{
        claimTokenAddress = newClaimTokenAddress;
    }

    function exchangeTokens(uint256 amount) external nonReentrant whenNotPaused{
        require(amount > 0, "Amount must be greater than 0");

        IERC20 claimToken = IERC20(claimTokenAddress);
        
        // Transfer external tokens from the caller to the contract
        require(claimToken.transferFrom(msg.sender, address(this), amount), "Failed to transfer tokens for burning");

        // Transfer the equivalent amount of 404Aliens tokens to the caller
        _transfer(address(this), msg.sender, amount);
    }

    function withdraw404Tokens(uint256 amount) public onlyOwner{
        _transfer(address(this), msg.sender, amount);
    }
    
    function setSkipNFTAddress(address a, bool state) public onlyOwner{
        _setSkipNFT(a, state);
    }
}

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

/// @title DN404
/// @notice DN404 is a hybrid ERC20 and ERC721 implementation that mints
/// and burns NFTs based on an account's ERC20 token balance.
///
/// @author vectorized.eth (@optimizoor)
/// @author Quit (@0xQuit)
/// @author Michael Amadi (@AmadiMichaels)
/// @author cygaar (@0xCygaar)
/// @author Thomas (@0xjustadev)
/// @author Harrison (@PopPunkOnChain)
///
/// @dev Note:
/// - The ERC721 data is stored in this base DN404 contract, however a
///   DN404Mirror contract ***MUST*** be deployed and linked during
///   initialization.
abstract contract DN404 {
    /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/
    /*                           EVENTS                           */
    /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/

    /// @dev Emitted when `amount` tokens is transferred from `from` to `to`.
    event Transfer(address indexed from, address indexed to, uint256 amount);

    /// @dev Emitted when `amount` tokens is approved by `owner` to be used by `spender`.
    event Approval(address indexed owner, address indexed spender, uint256 amount);

    /// @dev Emitted when `target` sets their skipNFT flag to `status`.
    event SkipNFTSet(address indexed target, bool status);

    /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/
    /*                        CUSTOM ERRORS                       */
    /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/

    /// @dev Thrown when attempting to double-initialize the contract.
    error DNAlreadyInitialized();

    /// @dev Thrown when attempting to transfer or burn more tokens than sender's balance.
    error InsufficientBalance();

    /// @dev Thrown when a spender attempts to transfer tokens with an insufficient allowance.
    error InsufficientAllowance();

    /// @dev Thrown when minting an amount of tokens that would overflow the max tokens.
    error TotalSupplyOverflow();

    /// @dev Thrown when the caller for a fallback NFT function is not the mirror contract.
    error SenderNotMirror();

    /// @dev Thrown when attempting to transfer tokens to the zero address.
    error TransferToZeroAddress();

    /// @dev Thrown when the mirror address provided for initialization is the zero address.
    error MirrorAddressIsZero();

    /// @dev Thrown when the link call to the mirror contract reverts.
    error LinkMirrorContractFailed();

    /// @dev Thrown when setting an NFT token approval
    /// and the caller is not the owner or an approved operator.
    error ApprovalCallerNotOwnerNorApproved();

    /// @dev Thrown when transferring an NFT
    /// and the caller is not the owner or an approved operator.
    error TransferCallerNotOwnerNorApproved();

    /// @dev Thrown when transferring an NFT and the from address is not the current owner.
    error TransferFromIncorrectOwner();

    /// @dev Thrown when checking the owner or approved address for an non-existent NFT.
    error TokenDoesNotExist();

    /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/
    /*                         CONSTANTS                          */
    /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/

    /// @dev Amount of token balance that is equal to one NFT.
    uint256 internal constant _WAD = 10 ** 18;

    /// @dev The maximum token ID allowed for an NFT.
    uint256 internal constant _MAX_TOKEN_ID = 0xffffffff;

    /// @dev The maximum possible token supply.
    uint256 internal constant _MAX_SUPPLY = 10 ** 18 * 0xffffffff - 1;

    /// @dev The flag to denote that the address data is initialized.
    uint8 internal constant _ADDRESS_DATA_INITIALIZED_FLAG = 1 << 0;

    /// @dev The flag to denote that the address should skip NFTs.
    uint8 internal constant _ADDRESS_DATA_SKIP_NFT_FLAG = 1 << 1;

    /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/
    /*                          STORAGE                           */
    /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/

    /// @dev Struct containing an address's token data and settings.
    struct AddressData {
        // Auxiliary data.
        uint88 aux;
        // Flags for `initialized` and `skipNFT`.
        uint8 flags;
        // The alias for the address. Zero means absence of an alias.
        uint32 addressAlias;
        // The number of NFT tokens.
        uint32 ownedLength;
        // The token balance in wei.
        uint96 balance;
    }

    /// @dev A uint32 map in storage.
    struct Uint32Map {
        mapping(uint256 => uint256) map;
    }

    /// @dev Struct containing the base token contract storage.
    struct DN404Storage {
        // Current number of address aliases assigned.
        uint32 numAliases;
        // Next token ID to assign for an NFT mint.
        uint32 nextTokenId;
        // Total supply of minted NFTs.
        uint32 totalNFTSupply;
        // Total supply of tokens.
        uint96 totalSupply;
        // Address of the NFT mirror contract.
        address mirrorERC721;
        // Mapping of a user alias number to their address.
        mapping(uint32 => address) aliasToAddress;
        // Mapping of user operator approvals for NFTs.
        mapping(address => mapping(address => bool)) operatorApprovals;
        // Mapping of NFT token approvals to approved operators.
        mapping(uint256 => address) tokenApprovals;
        // Mapping of user allowances for token spenders.
        mapping(address => mapping(address => uint256)) allowance;
        // Mapping of NFT token IDs owned by an address.
        mapping(address => Uint32Map) owned;
        // Even indices: owner aliases. Odd indices: owned indices.
        Uint32Map oo;
        // Mapping of user account AddressData
        mapping(address => AddressData) addressData;
    }

    /// @dev Returns a storage pointer for DN404Storage.
    function _getDN404Storage() internal pure virtual returns (DN404Storage storage $) {
        /// @solidity memory-safe-assembly
        assembly {
            // `uint72(bytes9(keccak256("DN404_STORAGE")))`.
            $.slot := 0xa20d6e21d0e5255308 // Truncate to 9 bytes to reduce bytecode size.
        }
    }

    /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/
    /*                         INITIALIZER                        */
    /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/

    /// @dev Initializes the DN404 contract with an
    /// `initialTokenSupply`, `initialTokenOwner` and `mirror` NFT contract address.
    function _initializeDN404(
        uint256 initialTokenSupply,
        address initialSupplyOwner,
        address mirror
    ) internal virtual {
        DN404Storage storage $ = _getDN404Storage();

        if ($.nextTokenId != 0) revert DNAlreadyInitialized();

        if (mirror == address(0)) revert MirrorAddressIsZero();
        _linkMirrorContract(mirror);

        $.nextTokenId = 1;
        $.mirrorERC721 = mirror;

        if (initialTokenSupply > 0) {
            if (initialSupplyOwner == address(0)) revert TransferToZeroAddress();
            if (initialTokenSupply > _MAX_SUPPLY) revert TotalSupplyOverflow();

            $.totalSupply = uint96(initialTokenSupply);
            AddressData storage initialOwnerAddressData = _addressData(initialSupplyOwner);
            initialOwnerAddressData.balance = uint96(initialTokenSupply);

            emit Transfer(address(0), initialSupplyOwner, initialTokenSupply);

            _setSkipNFT(initialSupplyOwner, true);
        }
    }

    /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/
    /*               METADATA FUNCTIONS TO OVERRIDE               */
    /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/

    /// @dev Returns the name of the token.
    function name() public view virtual returns (string memory);

    /// @dev Returns the symbol of the token.
    function symbol() public view virtual returns (string memory);

    /// @dev Returns the Uniform Resource Identifier (URI) for token `id`.
    function tokenURI(uint256 id) public view virtual returns (string memory);

    /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/
    /*                      ERC20 OPERATIONS                      */
    /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/

    /// @dev Returns the decimals places of the token. Always 18.
    function decimals() public pure returns (uint8) {
        return 18;
    }

    /// @dev Returns the amount of tokens in existence.
    function totalSupply() public view virtual returns (uint256) {
        return uint256(_getDN404Storage().totalSupply);
    }

    /// @dev Returns the amount of tokens owned by `owner`.
    function balanceOf(address owner) public view virtual returns (uint256) {
        return _getDN404Storage().addressData[owner].balance;
    }

    /// @dev Returns the amount of tokens that `spender` can spend on behalf of `owner`.
    function allowance(address owner, address spender) public view returns (uint256) {
        return _getDN404Storage().allowance[owner][spender];
    }

    /// @dev Sets `amount` as the allowance of `spender` over the caller's tokens.
    ///
    /// Emits a {Approval} event.
    function approve(address spender, uint256 amount) public virtual returns (bool) {
        DN404Storage storage $ = _getDN404Storage();

        $.allowance[msg.sender][spender] = amount;

        emit Approval(msg.sender, spender, amount);

        return true;
    }

    /// @dev Transfer `amount` tokens from the caller to `to`.
    ///
    /// Will burn sender NFTs if balance after transfer is less than
    /// the amount required to support the current NFT balance.
    ///
    /// Will mint NFTs to `to` if the recipient's new balance supports
    /// additional NFTs ***AND*** the `to` address's skipNFT flag is
    /// set to false.
    ///
    /// Requirements:
    /// - `from` must at least have `amount`.
    ///
    /// Emits a {Transfer} event.
    function transfer(address to, uint256 amount) public virtual returns (bool) {
        _transfer(msg.sender, to, amount);
        return true;
    }

    /// @dev Transfers `amount` tokens from `from` to `to`.
    ///
    /// Note: Does not update the allowance if it is the maximum uint256 value.
    ///
    /// Will burn sender NFTs if balance after transfer is less than
    /// the amount required to support the current NFT balance.
    ///
    /// Will mint NFTs to `to` if the recipient's new balance supports
    /// additional NFTs ***AND*** the `to` address's skipNFT flag is
    /// set to false.
    ///
    /// Requirements:
    /// - `from` must at least have `amount`.
    /// - The caller must have at least `amount` of allowance to transfer the tokens of `from`.
    ///
    /// Emits a {Transfer} event.
    function transferFrom(address from, address to, uint256 amount) public virtual returns (bool) {
        DN404Storage storage $ = _getDN404Storage();

        uint256 allowed = $.allowance[from][msg.sender];

        if (allowed != type(uint256).max) {
            if (amount > allowed) revert InsufficientAllowance();
            unchecked {
                $.allowance[from][msg.sender] = allowed - amount;
            }
        }

        _transfer(from, to, amount);

        return true;
    }

    /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/
    /*                  INTERNAL MINT FUNCTIONS                   */
    /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/

    /// @dev Mints `amount` tokens to `to`, increasing the total supply.
    ///
    /// Will mint NFTs to `to` if the recipient's new balance supports
    /// additional NFTs ***AND*** the `to` address's skipNFT flag is
    /// set to false.
    ///
    /// Emits a {Transfer} event.
    function _mint(address to, uint256 amount) internal virtual {
        if (to == address(0)) revert TransferToZeroAddress();

        DN404Storage storage $ = _getDN404Storage();

        AddressData storage toAddressData = _addressData(to);

        unchecked {
            uint256 currentTokenSupply = uint256($.totalSupply) + amount;
            if (amount > _MAX_SUPPLY || currentTokenSupply > _MAX_SUPPLY) {
                revert TotalSupplyOverflow();
            }
            $.totalSupply = uint96(currentTokenSupply);

            uint256 toBalance = toAddressData.balance + amount;
            toAddressData.balance = uint96(toBalance);

            if (toAddressData.flags & _ADDRESS_DATA_SKIP_NFT_FLAG == 0) {
                Uint32Map storage toOwned = $.owned[to];
                uint256 toIndex = toAddressData.ownedLength;
                uint256 toEnd = toBalance / _WAD;
                _PackedLogs memory packedLogs = _packedLogsMalloc(_zeroFloorSub(toEnd, toIndex));

                if (packedLogs.logs.length != 0) {
                    uint256 maxNFTId = $.totalSupply / _WAD;
                    uint32 toAlias = _registerAndResolveAlias(toAddressData, to);
                    uint256 id = $.nextTokenId;
                    $.totalNFTSupply += uint32(packedLogs.logs.length);
                    toAddressData.ownedLength = uint32(toEnd);
                    // Mint loop.
                    do {
                        while (_get($.oo, _ownershipIndex(id)) != 0) {
                            if (++id > maxNFTId) id = 1;
                        }
                        _set(toOwned, toIndex, uint32(id));
                        _setOwnerAliasAndOwnedIndex($.oo, id, toAlias, uint32(toIndex++));
                        _packedLogsAppend(packedLogs, to, id, 0);
                        if (++id > maxNFTId) id = 1;
                    } while (toIndex != toEnd);
                    $.nextTokenId = uint32(id);
                    _packedLogsSend(packedLogs, $.mirrorERC721);
                }
            }
        }
        emit Transfer(address(0), to, amount);
    }

    /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/
    /*                  INTERNAL BURN FUNCTIONS                   */
    /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/

    /// @dev Burns `amount` tokens from `from`, reducing the total supply.
    ///
    /// Will burn sender NFTs if balance after transfer is less than
    /// the amount required to support the current NFT balance.
    ///
    /// Emits a {Transfer} event.
    function _burn(address from, uint256 amount) internal virtual {
        DN404Storage storage $ = _getDN404Storage();

        AddressData storage fromAddressData = _addressData(from);

        uint256 fromBalance = fromAddressData.balance;
        if (amount > fromBalance) revert InsufficientBalance();

        uint256 currentTokenSupply = $.totalSupply;

        unchecked {
            fromBalance -= amount;
            fromAddressData.balance = uint96(fromBalance);
            currentTokenSupply -= amount;
            $.totalSupply = uint96(currentTokenSupply);

            Uint32Map storage fromOwned = $.owned[from];
            uint256 fromIndex = fromAddressData.ownedLength;
            uint256 nftAmountToBurn = _zeroFloorSub(fromIndex, fromBalance / _WAD);

            if (nftAmountToBurn != 0) {
                $.totalNFTSupply -= uint32(nftAmountToBurn);

                _PackedLogs memory packedLogs = _packedLogsMalloc(nftAmountToBurn);

                uint256 fromEnd = fromIndex - nftAmountToBurn;
                // Burn loop.
                do {
                    uint256 id = _get(fromOwned, --fromIndex);
                    _setOwnerAliasAndOwnedIndex($.oo, id, 0, 0);
                    delete $.tokenApprovals[id];
                    _packedLogsAppend(packedLogs, from, id, 1);
                } while (fromIndex != fromEnd);

                fromAddressData.ownedLength = uint32(fromIndex);
                _packedLogsSend(packedLogs, $.mirrorERC721);
            }
        }
        emit Transfer(from, address(0), amount);
    }

    /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/
    /*                INTERNAL TRANSFER FUNCTIONS                 */
    /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/

    /// @dev Moves `amount` of tokens from `from` to `to`.
    ///
    /// Will burn sender NFTs if balance after transfer is less than
    /// the amount required to support the current NFT balance.
    ///
    /// Will mint NFTs to `to` if the recipient's new balance supports
    /// additional NFTs ***AND*** the `to` address's skipNFT flag is
    /// set to false.
    ///
    /// Emits a {Transfer} event.
    function _transfer(address from, address to, uint256 amount) internal virtual {
        if (to == address(0)) revert TransferToZeroAddress();

        DN404Storage storage $ = _getDN404Storage();

        AddressData storage fromAddressData = _addressData(from);
        AddressData storage toAddressData = _addressData(to);

        _TransferTemps memory t;
        t.fromOwnedLength = fromAddressData.ownedLength;
        t.toOwnedLength = toAddressData.ownedLength;
        t.fromBalance = fromAddressData.balance;

        if (amount > t.fromBalance) revert InsufficientBalance();

        unchecked {
            t.fromBalance -= amount;
            fromAddressData.balance = uint96(t.fromBalance);
            toAddressData.balance = uint96(t.toBalance = toAddressData.balance + amount);

            t.nftAmountToBurn = _zeroFloorSub(t.fromOwnedLength, t.fromBalance / _WAD);

            if (toAddressData.flags & _ADDRESS_DATA_SKIP_NFT_FLAG == 0) {
                if (from == to) t.toOwnedLength = t.fromOwnedLength - t.nftAmountToBurn;
                t.nftAmountToMint = _zeroFloorSub(t.toBalance / _WAD, t.toOwnedLength);
            }

            _PackedLogs memory packedLogs = _packedLogsMalloc(t.nftAmountToBurn + t.nftAmountToMint);

            if (t.nftAmountToBurn != 0) {
                Uint32Map storage fromOwned = $.owned[from];
                uint256 fromIndex = t.fromOwnedLength;
                uint256 fromEnd = fromIndex - t.nftAmountToBurn;
                $.totalNFTSupply -= uint32(t.nftAmountToBurn);
                fromAddressData.ownedLength = uint32(fromEnd);
                // Burn loop.
                do {
                    uint256 id = _get(fromOwned, --fromIndex);
                    _setOwnerAliasAndOwnedIndex($.oo, id, 0, 0);
                    delete $.tokenApprovals[id];
                    _packedLogsAppend(packedLogs, from, id, 1);
                } while (fromIndex != fromEnd);
            }

            if (t.nftAmountToMint != 0) {
                Uint32Map storage toOwned = $.owned[to];
                uint256 toIndex = t.toOwnedLength;
                uint256 toEnd = toIndex + t.nftAmountToMint;
                uint32 toAlias = _registerAndResolveAlias(toAddressData, to);
                uint256 maxNFTId = $.totalSupply / _WAD;
                uint256 id = $.nextTokenId;
                $.totalNFTSupply += uint32(t.nftAmountToMint);
                toAddressData.ownedLength = uint32(toEnd);
                // Mint loop.
                do {
                    while (_get($.oo, _ownershipIndex(id)) != 0) {
                        if (++id > maxNFTId) id = 1;
                    }
                    _set(toOwned, toIndex, uint32(id));
                    _setOwnerAliasAndOwnedIndex($.oo, id, toAlias, uint32(toIndex++));
                    _packedLogsAppend(packedLogs, to, id, 0);
                    if (++id > maxNFTId) id = 1;
                } while (toIndex != toEnd);
                $.nextTokenId = uint32(id);
            }

            if (packedLogs.logs.length != 0) {
                _packedLogsSend(packedLogs, $.mirrorERC721);
            }
        }
        emit Transfer(from, to, amount);
    }

    /// @dev Transfers token `id` from `from` to `to`.
    ///
    /// Requirements:
    ///
    /// - Call must originate from the mirror contract.
    /// - Token `id` must exist.
    /// - `from` must be the owner of the token.
    /// - `to` cannot be the zero address.
    ///   `msgSender` must be the owner of the token, or be approved to manage the token.
    ///
    /// Emits a {Transfer} event.
    function _transferFromNFT(address from, address to, uint256 id, address msgSender)
        internal
        virtual
    {
        DN404Storage storage $ = _getDN404Storage();

        if (to == address(0)) revert TransferToZeroAddress();

        address owner = $.aliasToAddress[_get($.oo, _ownershipIndex(id))];

        if (from != owner) revert TransferFromIncorrectOwner();

        if (msgSender != from) {
            if (!$.operatorApprovals[from][msgSender]) {
                if (msgSender != $.tokenApprovals[id]) {
                    revert TransferCallerNotOwnerNorApproved();
                }
            }
        }

        AddressData storage fromAddressData = _addressData(from);
        AddressData storage toAddressData = _addressData(to);

        fromAddressData.balance -= uint96(_WAD);

        unchecked {
            toAddressData.balance += uint96(_WAD);

            _set($.oo, _ownershipIndex(id), _registerAndResolveAlias(toAddressData, to));
            delete $.tokenApprovals[id];

            uint256 updatedId = _get($.owned[from], --fromAddressData.ownedLength);
            _set($.owned[from], _get($.oo, _ownedIndex(id)), uint32(updatedId));

            uint256 n = toAddressData.ownedLength++;
            _set($.oo, _ownedIndex(updatedId), _get($.oo, _ownedIndex(id)));
            _set($.owned[to], n, uint32(id));
            _set($.oo, _ownedIndex(id), uint32(n));
        }

        emit Transfer(from, to, _WAD);
    }

    /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/
    /*                 DATA HITCHHIKING FUNCTIONS                 */
    /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/

    /// @dev Returns the auxiliary data for `owner`.
    /// Minting, transferring, burning the tokens of `owner` will not change the auxiliary data.
    /// Auxiliary data can be set for any address, even if it does not have any tokens.
    function _getAux(address owner) internal view virtual returns (uint88) {
        return _getDN404Storage().addressData[owner].aux;
    }

    /// @dev Set the auxiliary data for `owner` to `value`.
    /// Minting, transferring, burning the tokens of `owner` will not change the auxiliary data.
    /// Auxiliary data can be set for any address, even if it does not have any tokens.
    function _setAux(address owner, uint88 value) internal virtual {
        _getDN404Storage().addressData[owner].aux = value;
    }

    /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/
    /*                     SKIP NFT FUNCTIONS                     */
    /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/

    /// @dev Returns true if account `a` will skip NFT minting on token mints and transfers.
    /// Returns false if account `a` will mint NFTs on token mints and transfers.
    function getSkipNFT(address a) public view virtual returns (bool) {
        AddressData storage d = _getDN404Storage().addressData[a];
        if (d.flags & _ADDRESS_DATA_INITIALIZED_FLAG == 0) return _hasCode(a);
        return d.flags & _ADDRESS_DATA_SKIP_NFT_FLAG != 0;
    }

    /// @dev Sets the caller's skipNFT flag to `skipNFT`
    ///
    /// Emits a {SkipNFTSet} event.
    function setSkipNFT(bool skipNFT) public virtual {
        _setSkipNFT(msg.sender, skipNFT);
    }

    /// @dev Internal function to set account `a` skipNFT flag to `state`
    ///
    /// Initializes account `a` AddressData if it is not currently initialized.
    ///
    /// Emits a {SkipNFTSet} event.
    function _setSkipNFT(address a, bool state) internal virtual {
        AddressData storage d = _addressData(a);
        if ((d.flags & _ADDRESS_DATA_SKIP_NFT_FLAG != 0) != state) {
            d.flags ^= _ADDRESS_DATA_SKIP_NFT_FLAG;
        }
        emit SkipNFTSet(a, state);
    }

    /// @dev Returns a storage data pointer for account `a` AddressData
    ///
    /// Initializes account `a` AddressData if it is not currently initialized.
    function _addressData(address a) internal virtual returns (AddressData storage d) {
        DN404Storage storage $ = _getDN404Storage();
        d = $.addressData[a];

        if (d.flags & _ADDRESS_DATA_INITIALIZED_FLAG == 0) {
            uint8 flags = _ADDRESS_DATA_INITIALIZED_FLAG;
            if (_hasCode(a)) flags |= _ADDRESS_DATA_SKIP_NFT_FLAG;
            d.flags = flags;
        }
    }

    /// @dev Returns the `addressAlias` of account `to`.
    ///
    /// Assigns and registers the next alias if `to` alias was not previously registered.
    function _registerAndResolveAlias(AddressData storage toAddressData, address to)
        internal
        virtual
        returns (uint32 addressAlias)
    {
        DN404Storage storage $ = _getDN404Storage();
        addressAlias = toAddressData.addressAlias;
        if (addressAlias == 0) {
            addressAlias = ++$.numAliases;
            toAddressData.addressAlias = addressAlias;
            $.aliasToAddress[addressAlias] = to;
        }
    }

    /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/
    /*                     MIRROR OPERATIONS                      */
    /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/

    /// @dev Returns the address of the mirror NFT contract.
    function mirrorERC721() public view virtual returns (address) {
        return _getDN404Storage().mirrorERC721;
    }

    /// @dev Returns the total NFT supply.
    function _totalNFTSupply() internal view virtual returns (uint256) {
        return _getDN404Storage().totalNFTSupply;
    }

    /// @dev Returns `owner` NFT balance.
    function _balanceOfNFT(address owner) internal view virtual returns (uint256) {
        return _getDN404Storage().addressData[owner].ownedLength;
    }

    /// @dev Returns the owner of token `id`.
    /// Returns the zero address instead of reverting if the token does not exist.
    function _ownerAt(uint256 id) internal view virtual returns (address) {
        DN404Storage storage $ = _getDN404Storage();
        return $.aliasToAddress[_get($.oo, _ownershipIndex(id))];
    }

    /// @dev Returns the owner of token `id`.
    ///
    /// Requirements:
    /// - Token `id` must exist.
    function _ownerOf(uint256 id) internal view virtual returns (address) {
        if (!_exists(id)) revert TokenDoesNotExist();
        return _ownerAt(id);
    }

    /// @dev Returns if token `id` exists.
    function _exists(uint256 id) internal view virtual returns (bool) {
        return _ownerAt(id) != address(0);
    }

    /// @dev Returns the account approved to manage token `id`.
    ///
    /// Requirements:
    /// - Token `id` must exist.
    function _getApproved(uint256 id) internal view virtual returns (address) {
        if (!_exists(id)) revert TokenDoesNotExist();
        return _getDN404Storage().tokenApprovals[id];
    }

    /// @dev Sets `spender` as the approved account to manage token `id`, using `msgSender`.
    ///
    /// Requirements:
    /// - `msgSender` must be the owner or an approved operator for the token owner.
    function _approveNFT(address spender, uint256 id, address msgSender)
        internal
        virtual
        returns (address)
    {
        DN404Storage storage $ = _getDN404Storage();

        address owner = $.aliasToAddress[_get($.oo, _ownershipIndex(id))];

        if (msgSender != owner) {
            if (!$.operatorApprovals[owner][msgSender]) {
                revert ApprovalCallerNotOwnerNorApproved();
            }
        }

        $.tokenApprovals[id] = spender;

        return owner;
    }

    /// @dev Approve or remove the `operator` as an operator for `msgSender`,
    /// without authorization checks.
    function _setApprovalForAll(address operator, bool approved, address msgSender)
        internal
        virtual
    {
        _getDN404Storage().operatorApprovals[msgSender][operator] = approved;
    }

    /// @dev Calls the mirror contract to link it to this contract.
    ///
    /// Reverts if the call to the mirror contract reverts.
    function _linkMirrorContract(address mirror) internal virtual {
        /// @solidity memory-safe-assembly
        assembly {
            mstore(0x00, 0x0f4599e5) // `linkMirrorContract(address)`.
            mstore(0x20, caller())
            if iszero(and(eq(mload(0x00), 1), call(gas(), mirror, 0, 0x1c, 0x24, 0x00, 0x20))) {
                mstore(0x00, 0xd125259c) // `LinkMirrorContractFailed()`.
                revert(0x1c, 0x04)
            }
        }
    }

    /// @dev Fallback modifier to dispatch calls from the mirror NFT contract
    /// to internal functions in this contract.
    modifier dn404Fallback() virtual {
        DN404Storage storage $ = _getDN404Storage();

        uint256 fnSelector = _calldataload(0x00) >> 224;

        // `isApprovedForAll(address,address)`.
        if (fnSelector == 0xe985e9c5) {
            if (msg.sender != $.mirrorERC721) revert SenderNotMirror();
            if (msg.data.length < 0x44) revert();

            address owner = address(uint160(_calldataload(0x04)));
            address operator = address(uint160(_calldataload(0x24)));

            _return($.operatorApprovals[owner][operator] ? 1 : 0);
        }
        // `ownerOf(uint256)`.
        if (fnSelector == 0x6352211e) {
            if (msg.sender != $.mirrorERC721) revert SenderNotMirror();
            if (msg.data.length < 0x24) revert();

            uint256 id = _calldataload(0x04);

            _return(uint160(_ownerOf(id)));
        }
        // `transferFromNFT(address,address,uint256,address)`.
        if (fnSelector == 0xe5eb36c8) {
            if (msg.sender != $.mirrorERC721) revert SenderNotMirror();
            if (msg.data.length < 0x84) revert();

            address from = address(uint160(_calldataload(0x04)));
            address to = address(uint160(_calldataload(0x24)));
            uint256 id = _calldataload(0x44);
            address msgSender = address(uint160(_calldataload(0x64)));

            _transferFromNFT(from, to, id, msgSender);
            _return(1);
        }
        // `setApprovalForAll(address,bool,address)`.
        if (fnSelector == 0x813500fc) {
            if (msg.sender != $.mirrorERC721) revert SenderNotMirror();
            if (msg.data.length < 0x64) revert();

            address spender = address(uint160(_calldataload(0x04)));
            bool status = _calldataload(0x24) != 0;
            address msgSender = address(uint160(_calldataload(0x44)));

            _setApprovalForAll(spender, status, msgSender);
            _return(1);
        }
        // `approveNFT(address,uint256,address)`.
        if (fnSelector == 0xd10b6e0c) {
            if (msg.sender != $.mirrorERC721) revert SenderNotMirror();
            if (msg.data.length < 0x64) revert();

            address spender = address(uint160(_calldataload(0x04)));
            uint256 id = _calldataload(0x24);
            address msgSender = address(uint160(_calldataload(0x44)));

            _return(uint160(_approveNFT(spender, id, msgSender)));
        }
        // `getApproved(uint256)`.
        if (fnSelector == 0x081812fc) {
            if (msg.sender != $.mirrorERC721) revert SenderNotMirror();
            if (msg.data.length < 0x24) revert();

            uint256 id = _calldataload(0x04);

            _return(uint160(_getApproved(id)));
        }
        // `balanceOfNFT(address)`.
        if (fnSelector == 0xf5b100ea) {
            if (msg.sender != $.mirrorERC721) revert SenderNotMirror();
            if (msg.data.length < 0x24) revert();

            address owner = address(uint160(_calldataload(0x04)));

            _return(_balanceOfNFT(owner));
        }
        // `totalNFTSupply()`.
        if (fnSelector == 0xe2c79281) {
            if (msg.sender != $.mirrorERC721) revert SenderNotMirror();
            if (msg.data.length < 0x04) revert();

            _return(_totalNFTSupply());
        }
        // `implementsDN404()`.
        if (fnSelector == 0xb7a94eb8) {
            _return(1);
        }
        _;
    }

    /// @dev Fallback function for calls from mirror NFT contract.
    fallback() external payable virtual dn404Fallback {}

    receive() external payable virtual {}

    /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/
    /*                      PRIVATE HELPERS                       */
    /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/

    /// @dev Struct containing packed log data for `Transfer` events to be
    /// emitted by the mirror NFT contract.
    struct _PackedLogs {
        uint256[] logs;
        uint256 offset;
    }

    /// @dev Initiates memory allocation for packed logs with `n` log items.
    function _packedLogsMalloc(uint256 n) private pure returns (_PackedLogs memory p) {
        /// @solidity memory-safe-assembly
        assembly {
            let logs := add(mload(0x40), 0x40) // Offset by 2 words for `_packedLogsSend`.
            mstore(logs, n)
            let offset := add(0x20, logs)
            mstore(0x40, add(offset, shl(5, n)))
            mstore(p, logs)
            mstore(add(0x20, p), offset)
        }
    }

    /// @dev Adds a packed log item to `p` with address `a`, token `id` and burn flag `burnBit`.
    function _packedLogsAppend(_PackedLogs memory p, address a, uint256 id, uint256 burnBit)
        private
        pure
    {
        /// @solidity memory-safe-assembly
        assembly {
            let offset := mload(add(0x20, p))
            mstore(offset, or(or(shl(96, a), shl(8, id)), burnBit))
            mstore(add(0x20, p), add(offset, 0x20))
        }
    }

    /// @dev Calls the `mirror` NFT contract to emit Transfer events for packed logs `p`.
    function _packedLogsSend(_PackedLogs memory p, address mirror) private {
        /// @solidity memory-safe-assembly
        assembly {
            let logs := mload(p)
            let o := sub(logs, 0x40) // Start of calldata to send.
            mstore(o, 0x263c69d6) // `logTransfer(uint256[])`.
            mstore(add(o, 0x20), 0x20) // Offset of `logs` in the calldata to send.
            let n := add(0x44, shl(5, mload(logs))) // Length of calldata to send.
            if iszero(and(eq(mload(o), 1), call(gas(), mirror, 0, add(o, 0x1c), n, o, 0x20))) {
                revert(o, 0x00)
            }
        }
    }

    /// @dev Struct of temporary variables for transfers.
    struct _TransferTemps {
        uint256 nftAmountToBurn;
        uint256 nftAmountToMint;
        uint256 fromBalance;
        uint256 toBalance;
        uint256 fromOwnedLength;
        uint256 toOwnedLength;
    }

    /// @dev Returns if `a` has bytecode of non-zero length.
    function _hasCode(address a) private view returns (bool result) {
        /// @solidity memory-safe-assembly
        assembly {
            result := extcodesize(a) // Can handle dirty upper bits.
        }
    }

    /// @dev Returns the calldata value at `offset`.
    function _calldataload(uint256 offset) private pure returns (uint256 value) {
        /// @solidity memory-safe-assembly
        assembly {
            value := calldataload(offset)
        }
    }

    /// @dev Executes a return opcode to return `x` and end the current call frame.
    function _return(uint256 x) private pure {
        /// @solidity memory-safe-assembly
        assembly {
            mstore(0x00, x)
            return(0x00, 0x20)
        }
    }

    /// @dev Returns `max(0, x - y)`.
    function _zeroFloorSub(uint256 x, uint256 y) private pure returns (uint256 z) {
        /// @solidity memory-safe-assembly
        assembly {
            z := mul(gt(x, y), sub(x, y))
        }
    }

    /// @dev Returns `i << 1`.
    function _ownershipIndex(uint256 i) private pure returns (uint256) {
        return i << 1;
    }

    /// @dev Returns `(i << 1) + 1`.
    function _ownedIndex(uint256 i) private pure returns (uint256) {
        unchecked {
            return (i << 1) + 1;
        }
    }

    /// @dev Returns the uint32 value at `index` in `map`.
    function _get(Uint32Map storage map, uint256 index) private view returns (uint32 result) {
        result = uint32(map.map[index >> 3] >> ((index & 7) << 5));
    }

    /// @dev Updates the uint32 value at `index` in `map`.
    function _set(Uint32Map storage map, uint256 index, uint32 value) private {
        /// @solidity memory-safe-assembly
        assembly {
            mstore(0x20, map.slot)
            mstore(0x00, shr(3, index))
            let s := keccak256(0x00, 0x40) // Storage slot.
            let o := shl(5, and(index, 7)) // Storage slot offset (bits).
            let v := sload(s) // Storage slot value.
            let m := 0xffffffff // Value mask.
            sstore(s, xor(v, shl(o, and(m, xor(shr(o, v), value)))))
        }
    }

    /// @dev Sets the owner alias and the owned index together.
    function _setOwnerAliasAndOwnedIndex(
        Uint32Map storage map,
        uint256 id,
        uint32 ownership,
        uint32 ownedIndex
    ) private {
        /// @solidity memory-safe-assembly
        assembly {
            let value := or(shl(32, ownedIndex), and(0xffffffff, ownership))
            mstore(0x20, map.slot)
            mstore(0x00, shr(2, id))
            let s := keccak256(0x00, 0x40) // Storage slot.
            let o := shl(6, and(id, 3)) // Storage slot offset (bits).
            let v := sload(s) // Storage slot value.
            let m := 0xffffffffffffffff // Value mask.
            sstore(s, xor(v, shl(o, and(m, xor(shr(o, v), value)))))
        }
    }
}

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

/// @title DN404Mirror
/// @notice DN404Mirror provides an interface for interacting with the
/// NFT tokens in a DN404 implementation.
///
/// @author vectorized.eth (@optimizoor)
/// @author Quit (@0xQuit)
/// @author Michael Amadi (@AmadiMichaels)
/// @author cygaar (@0xCygaar)
/// @author Thomas (@0xjustadev)
/// @author Harrison (@PopPunkOnChain)
///
/// @dev Note:
/// - The ERC721 data is stored in the base DN404 contract.
contract DN404Mirror {
    /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/
    /*                           EVENTS                           */
    /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/

    /// @dev Emitted when token `id` is transferred from `from` to `to`.
    event Transfer(address indexed from, address indexed to, uint256 indexed id);

    /// @dev Emitted when `owner` enables `account` to manage the `id` token.
    event Approval(address indexed owner, address indexed account, uint256 indexed id);

    /// @dev Emitted when `owner` enables or disables `operator` to manage all of their tokens.
    event ApprovalForAll(address indexed owner, address indexed operator, bool isApproved);

    /// @dev `keccak256(bytes("Transfer(address,address,uint256)"))`.
    uint256 private constant _TRANSFER_EVENT_SIGNATURE =
        0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef;

    /// @dev `keccak256(bytes("Approval(address,address,uint256)"))`.
    uint256 private constant _APPROVAL_EVENT_SIGNATURE =
        0x8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925;

    /// @dev `keccak256(bytes("ApprovalForAll(address,address,bool)"))`.
    uint256 private constant _APPROVAL_FOR_ALL_EVENT_SIGNATURE =
        0x17307eab39ab6107e8899845ad3d59bd9653f200f220920489ca2b5937696c31;

    /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/
    /*                        CUSTOM ERRORS                       */
    /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/

    /// @dev Thrown when a call for an NFT function did not originate
    /// from the base DN404 contract.
    error SenderNotBase();

    /// @dev Thrown when a call for an NFT function did not originate from the deployer.
    error SenderNotDeployer();

    /// @dev Thrown when transferring an NFT to a contract address that
    /// does not implement ERC721Receiver.
    error TransferToNonERC721ReceiverImplementer();

    /// @dev Thrown when linking to the DN404 base contract and the
    /// DN404 supportsInterface check fails or the call reverts.
    error CannotLink();

    /// @dev Thrown when a linkMirrorContract call is received and the
    /// NFT mirror contract has already been linked to a DN404 base contract.
    error AlreadyLinked();

    /// @dev Thrown when retrieving the base DN404 address when a link has not
    /// been established.
    error NotLinked();

    /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/
    /*                          STORAGE                           */
    /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/

    /// @dev Struct contain the NFT mirror contract storage.
    struct DN404NFTStorage {
        address baseERC20;
        address deployer;
    }

    /// @dev Returns a storage pointer for DN404NFTStorage.
    function _getDN404NFTStorage() internal pure virtual returns (DN404NFTStorage storage $) {
        /// @solidity memory-safe-assembly
        assembly {
            // `uint72(bytes9(keccak256("DN404_MIRROR_STORAGE")))`.
            $.slot := 0x3602298b8c10b01230 // Truncate to 9 bytes to reduce bytecode size.
        }
    }

    /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/
    /*                        CONSTRUCTOR                         */
    /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/

    constructor(address deployer) {
        // For non-proxies, we will store the deployer so that only the deployer can
        // link the base contract.
        _getDN404NFTStorage().deployer = deployer;
    }

    /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/
    /*                     ERC721 OPERATIONS                      */
    /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/

    /// @dev Returns the token collection name from the base DN404 contract.
    function name() public view virtual returns (string memory result) {
        address base = baseERC20();
        /// @solidity memory-safe-assembly
        assembly {
            result := mload(0x40)
            mstore(0x00, 0x06fdde03) // `name()`.
            if iszero(staticcall(gas(), base, 0x1c, 0x04, 0x00, 0x00)) {
                returndatacopy(result, 0x00, returndatasize())
                revert(result, returndatasize())
            }
            returndatacopy(0x00, 0x00, 0x20)
            returndatacopy(result, mload(0x00), 0x20)
            returndatacopy(add(result, 0x20), add(mload(0x00), 0x20), mload(result))
            mstore(0x40, add(add(result, 0x20), mload(result)))
        }
    }

    /// @dev Returns the token collection symbol from the base DN404 contract.
    function symbol() public view virtual returns (string memory result) {
        address base = baseERC20();
        /// @solidity memory-safe-assembly
        assembly {
            result := mload(0x40)
            mstore(0x00, 0x95d89b41) // `symbol()`.
            if iszero(staticcall(gas(), base, 0x1c, 0x04, 0x00, 0x00)) {
                returndatacopy(result, 0x00, returndatasize())
                revert(result, returndatasize())
            }
            returndatacopy(0x00, 0x00, 0x20)
            returndatacopy(result, mload(0x00), 0x20)
            returndatacopy(add(result, 0x20), add(mload(0x00), 0x20), mload(result))
            mstore(0x40, add(add(result, 0x20), mload(result)))
        }
    }

    /// @dev Returns the Uniform Resource Identifier (URI) for token `id` from
    /// the base DN404 contract.
    function tokenURI(uint256 id) public view virtual returns (string memory result) {
        address base = baseERC20();
        /// @solidity memory-safe-assembly
        assembly {
            result := mload(0x40)
            mstore(0x20, id)
            mstore(0x00, 0xc87b56dd) // `tokenURI()`.
            if iszero(staticcall(gas(), base, 0x1c, 0x24, 0x00, 0x00)) {
                returndatacopy(result, 0x00, returndatasize())
                revert(result, returndatasize())
            }
            returndatacopy(0x00, 0x00, 0x20)
            returndatacopy(result, mload(0x00), 0x20)
            returndatacopy(add(result, 0x20), add(mload(0x00), 0x20), mload(result))
            mstore(0x40, add(add(result, 0x20), mload(result)))
        }
    }

    /// @dev Returns the total NFT supply from the base DN404 contract.
    function totalSupply() public view virtual returns (uint256 result) {
        address base = baseERC20();
        /// @solidity memory-safe-assembly
        assembly {
            mstore(0x00, 0xe2c79281) // `totalNFTSupply()`.
            if iszero(
                and(gt(returndatasize(), 0x1f), staticcall(gas(), base, 0x1c, 0x04, 0x00, 0x20))
            ) {
                returndatacopy(mload(0x40), 0x00, returndatasize())
                revert(mload(0x40), returndatasize())
            }
            result := mload(0x00)
        }
    }

    /// @dev Returns the number of NFT tokens owned by `owner` from the base DN404 contract.
    ///
    /// Requirements:
    /// - `owner` must not be the zero address.
    function balanceOf(address owner) public view virtual returns (uint256 result) {
        address base = baseERC20();
        /// @solidity memory-safe-assembly
        assembly {
            mstore(0x20, shr(96, shl(96, owner)))
            mstore(0x00, 0xf5b100ea) // `balanceOfNFT(address)`.
            if iszero(
                and(gt(returndatasize(), 0x1f), staticcall(gas(), base, 0x1c, 0x24, 0x00, 0x20))
            ) {
                returndatacopy(mload(0x40), 0x00, returndatasize())
                revert(mload(0x40), returndatasize())
            }
            result := mload(0x00)
        }
    }

    /// @dev Returns the owner of token `id` from the base DN404 contract.
    ///
    /// Requirements:
    /// - Token `id` must exist.
    function ownerOf(uint256 id) public view virtual returns (address result) {
        address base = baseERC20();
        /// @solidity memory-safe-assembly
        assembly {
            mstore(0x00, 0x6352211e) // `ownerOf(uint256)`.
            mstore(0x20, id)
            if iszero(
                and(gt(returndatasize(), 0x1f), staticcall(gas(), base, 0x1c, 0x24, 0x00, 0x20))
            ) {
                returndatacopy(mload(0x40), 0x00, returndatasize())
                revert(mload(0x40), returndatasize())
            }
            result := shr(96, mload(0x0c))
        }
    }

    /// @dev Sets `spender` as the approved account to manage token `id` in
    /// the base DN404 contract.
    ///
    /// Requirements:
    /// - Token `id` must exist.
    /// - The caller must be the owner of the token,
    ///   or an approved operator for the token owner.
    ///
    /// Emits an {Approval} event.
    function approve(address spender, uint256 id) public virtual {
        address base = baseERC20();
        /// @solidity memory-safe-assembly
        assembly {
            spender := shr(96, shl(96, spender))
            let m := mload(0x40)
            mstore(0x00, 0xd10b6e0c) // `approveNFT(address,uint256,address)`.
            mstore(0x20, spender)
            mstore(0x40, id)
            mstore(0x60, caller())
            if iszero(
                and(
                    gt(returndatasize(), 0x1f),
                    call(gas(), base, callvalue(), 0x1c, 0x64, 0x00, 0x20)
                )
            ) {
                returndatacopy(m, 0x00, returndatasize())
                revert(m, returndatasize())
            }
            mstore(0x40, m) // Restore the free memory pointer.
            mstore(0x60, 0) // Restore the zero pointer.
            // Emit the {Approval} event.
            log4(codesize(), 0x00, _APPROVAL_EVENT_SIGNATURE, shr(96, mload(0x0c)), spender, id)
        }
    }

    /// @dev Returns the account approved to manage token `id` from
    /// the base DN404 contract.
    ///
    /// Requirements:
    /// - Token `id` must exist.
    function getApproved(uint256 id) public view virtual returns (address result) {
        address base = baseERC20();
        /// @solidity memory-safe-assembly
        assembly {
            mstore(0x00, 0x081812fc) // `getApproved(uint256)`.
            mstore(0x20, id)
            if iszero(
                and(gt(returndatasize(), 0x1f), staticcall(gas(), base, 0x1c, 0x24, 0x00, 0x20))
            ) {
                returndatacopy(mload(0x40), 0x00, returndatasize())
                revert(mload(0x40), returndatasize())
            }
            result := shr(96, mload(0x0c))
        }
    }

    /// @dev Sets whether `operator` is approved to manage the tokens of the caller in
    /// the base DN404 contract.
    ///
    /// Emits an {ApprovalForAll} event.
    function setApprovalForAll(address operator, bool approved) public virtual {
        address base = baseERC20();
        /// @solidity memory-safe-assembly
        assembly {
            operator := shr(96, shl(96, operator))
            let m := mload(0x40)
            mstore(0x00, 0x813500fc) // `setApprovalForAll(address,bool,address)`.
            mstore(0x20, operator)
            mstore(0x40, iszero(iszero(approved)))
            mstore(0x60, caller())
            if iszero(
                and(eq(mload(0x00), 1), call(gas(), base, callvalue(), 0x1c, 0x64, 0x00, 0x20))
            ) {
                returndatacopy(m, 0x00, returndatasize())
                revert(m, returndatasize())
            }
            // Emit the {ApprovalForAll} event.
            log3(0x40, 0x20, _APPROVAL_FOR_ALL_EVENT_SIGNATURE, caller(), operator)
            mstore(0x40, m) // Restore the free memory pointer.
            mstore(0x60, 0) // Restore the zero pointer.
        }
    }

    /// @dev Returns whether `operator` is approved to manage the tokens of `owner` from
    /// the base DN404 contract.
    function isApprovedForAll(address owner, address operator)
        public
        view
        virtual
        returns (bool result)
    {
        address base = baseERC20();
        /// @solidity memory-safe-assembly
        assembly {
            let m := mload(0x40)
            mstore(0x40, operator)
            mstore(0x2c, shl(96, owner))
            mstore(0x0c, 0xe985e9c5000000000000000000000000) // `isApprovedForAll(address,address)`.
            if iszero(
                and(gt(returndatasize(), 0x1f), staticcall(gas(), base, 0x1c, 0x44, 0x00, 0x20))
            ) {
                returndatacopy(m, 0x00, returndatasize())
                revert(m, returndatasize())
            }
            mstore(0x40, m) // Restore the free memory pointer.
            result := iszero(iszero(mload(0x00)))
        }
    }

    /// @dev Transfers token `id` from `from` to `to`.
    ///
    /// Requirements:
    ///
    /// - Token `id` must exist.
    /// - `from` must be the owner of the token.
    /// - `to` cannot be the zero address.
    /// - The caller must be the owner of the token, or be approved to manage the token.
    ///
    /// Emits a {Transfer} event.
    function transferFrom(address from, address to, uint256 id) public virtual {
        address base = baseERC20();
        /// @solidity memory-safe-assembly
        assembly {
            from := shr(96, shl(96, from))
            to := shr(96, shl(96, to))
            let m := mload(0x40)
            mstore(m, 0xe5eb36c8) // `transferFromNFT(address,address,uint256,address)`.
            mstore(add(m, 0x20), from)
            mstore(add(m, 0x40), to)
            mstore(add(m, 0x60), id)
            mstore(add(m, 0x80), caller())
            if iszero(
                and(eq(mload(m), 1), call(gas(), base, callvalue(), add(m, 0x1c), 0x84, m, 0x20))
            ) {
                returndatacopy(m, 0x00, returndatasize())
                revert(m, returndatasize())
            }
            // Emit the {Transfer} event.
            log4(codesize(), 0x00, _TRANSFER_EVENT_SIGNATURE, from, to, id)
        }
    }

    /// @dev Equivalent to `safeTransferFrom(from, to, id, "")`.
    function safeTransferFrom(address from, address to, uint256 id) public payable virtual {
        transferFrom(from, to, id);

        if (_hasCode(to)) _checkOnERC721Received(from, to, id, "");
    }

    /// @dev Transfers token `id` from `from` to `to`.
    ///
    /// Requirements:
    ///
    /// - Token `id` must exist.
    /// - `from` must be the owner of the token.
    /// - `to` cannot be the zero address.
    /// - The caller must be the owner of the token, or be approved to manage the token.
    /// - 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 id, bytes calldata data)
        public
        virtual
    {
        transferFrom(from, to, id);

        if (_hasCode(to)) _checkOnERC721Received(from, to, id, data);
    }

    /// @dev Returns true if this contract implements the interface defined by `interfaceId`.
    /// See: https://eips.ethereum.org/EIPS/eip-165
    /// This function call must use less than 30000 gas.
    function supportsInterface(bytes4 interfaceId) public view virtual returns (bool result) {
        /// @solidity memory-safe-assembly
        assembly {
            let s := shr(224, interfaceId)
            // ERC165: 0x01ffc9a7, ERC721: 0x80ac58cd, ERC721Metadata: 0x5b5e139f.
            result := or(or(eq(s, 0x01ffc9a7), eq(s, 0x80ac58cd)), eq(s, 0x5b5e139f))
        }
    }

    /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/
    /*                     MIRROR OPERATIONS                      */
    /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/

    /// @dev Returns the address of the base DN404 contract.
    function baseERC20() public view virtual returns (address base) {
        base = _getDN404NFTStorage().baseERC20;
        if (base == address(0)) revert NotLinked();
    }

    /// @dev Fallback modifier to execute calls from the base DN404 contract.
    modifier dn404NFTFallback() virtual {
        DN404NFTStorage storage $ = _getDN404NFTStorage();

        uint256 fnSelector = _calldataload(0x00) >> 224;

        // `logTransfer(uint256[])`.
        if (fnSelector == 0x263c69d6) {
            if (msg.sender != $.baseERC20) revert SenderNotBase();
            /// @solidity memory-safe-assembly
            assembly {
                // When returndatacopy copies 1 or more out-of-bounds bytes, it reverts.
                returndatacopy(0x00, returndatasize(), lt(calldatasize(), 0x20))
                let o := add(0x24, calldataload(0x04)) // Packed logs offset.
                returndatacopy(0x00, returndatasize(), lt(calldatasize(), o))
                let end := add(o, shl(5, calldataload(sub(o, 0x20))))
                returndatacopy(0x00, returndatasize(), lt(calldatasize(), end))

                for {} iszero(eq(o, end)) { o := add(0x20, o) } {
                    let d := calldataload(o) // Entry in the packed logs.
                    let a := shr(96, d) // The address.
                    let b := and(1, d) // Whether it is a burn.
                    log4(
                        codesize(),
                        0x00,
                        _TRANSFER_EVENT_SIGNATURE,
                        mul(a, b),
                        mul(a, iszero(b)),
                        shr(168, shl(160, d))
                    )
                }
                mstore(0x00, 0x01)
                return(0x00, 0x20)
            }
        }
        // `linkMirrorContract(address)`.
        if (fnSelector == 0x0f4599e5) {
            if ($.deployer != address(0)) {
                if (address(uint160(_calldataload(0x04))) != $.deployer) {
                    revert SenderNotDeployer();
                }
            }
            if ($.baseERC20 != address(0)) revert AlreadyLinked();
            $.baseERC20 = msg.sender;
            /// @solidity memory-safe-assembly
            assembly {
                mstore(0x00, 0x01)
                return(0x00, 0x20)
            }
        }
        _;
    }

    /// @dev Fallback function for calls from base DN404 contract.
    fallback() external payable virtual dn404NFTFallback {}

    receive() external payable virtual {}

    /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/
    /*                      PRIVATE HELPERS                       */
    /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/

    /// @dev Returns the calldata value at `offset`.
    function _calldataload(uint256 offset) private pure returns (uint256 value) {
        /// @solidity memory-safe-assembly
        assembly {
            value := calldataload(offset)
        }
    }

    /// @dev Returns if `a` has bytecode of non-zero length.
    function _hasCode(address a) private view returns (bool result) {
        /// @solidity memory-safe-assembly
        assembly {
            result := extcodesize(a) // Can handle dirty upper bits.
        }
    }

    /// @dev Perform a call to invoke {IERC721Receiver-onERC721Received} on `to`.
    /// Reverts if the target does not support the function correctly.
    function _checkOnERC721Received(address from, address to, uint256 id, bytes memory data)
        private
    {
        /// @solidity memory-safe-assembly
        assembly {
            // Prepare the calldata.
            let m := mload(0x40)
            let onERC721ReceivedSelector := 0x150b7a02
            mstore(m, onERC721ReceivedSelector)
            mstore(add(m, 0x20), caller()) // The `operator`, which is always `msg.sender`.
            mstore(add(m, 0x40), shr(96, shl(96, from)))
            mstore(add(m, 0x60), id)
            mstore(add(m, 0x80), 0x80)
            let n := mload(data)
            mstore(add(m, 0xa0), n)
            if n { pop(staticcall(gas(), 4, add(data, 0x20), n, add(m, 0xc0), n)) }
            // Revert if the call reverts.
            if iszero(call(gas(), to, 0, add(m, 0x1c), add(n, 0xa4), m, 0x20)) {
                if returndatasize() {
                    // Bubble up the revert if the call reverts.
                    returndatacopy(m, 0x00, returndatasize())
                    revert(m, returndatasize())
                }
            }
            // Load the returndata and compare it.
            if iszero(eq(mload(m), shl(224, onERC721ReceivedSelector))) {
                mstore(0x00, 0xd1a57ed6) // `TransferToNonERC721ReceiverImplementer()`.
                revert(0x1c, 0x04)
            }
        }
    }
}

pragma solidity ^0.8.20;

/**
 * @dev Interface of the ERC-20 standard as defined in the ERC.
 */
interface IERC20 {
    /**
     * @dev Emitted when `value` tokens are moved from one account (`from`) to
     * another (`to`).
     *
     * Note that `value` may be zero.
     */
    event Transfer(address indexed from, address indexed to, uint256 value);

    /**
     * @dev Emitted when the allowance of a `spender` for an `owner` is set by
     * a call to {approve}. `value` is the new allowance.
     */
    event Approval(address indexed owner, address indexed spender, uint256 value);

    /**
     * @dev Returns the value of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

    /**
     * @dev Returns the value of tokens owned by `account`.
     */
    function balanceOf(address account) external view returns (uint256);

    /**
     * @dev Moves a `value` amount of tokens from the caller's account to `to`.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transfer(address to, uint256 value) external returns (bool);

    /**
     * @dev Returns the remaining number of tokens that `spender` will be
     * allowed to spend on behalf of `owner` through {transferFrom}. This is
     * zero by default.
     *
     * This value changes when {approve} or {transferFrom} are called.
     */
    function allowance(address owner, address spender) external view returns (uint256);

    /**
     * @dev Sets a `value` amount of tokens as the allowance of `spender` over the
     * caller's tokens.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * IMPORTANT: Beware that changing an allowance with this method brings the risk
     * that someone may use both the old and the new allowance by unfortunate
     * transaction ordering. One possible solution to mitigate this race
     * condition is to first reduce the spender's allowance to 0 and set the
     * desired value afterwards:
     * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
     *
     * Emits an {Approval} event.
     */
    function approve(address spender, uint256 value) external returns (bool);

    /**
     * @dev Moves a `value` amount of tokens from `from` to `to` using the
     * allowance mechanism. `value` is then deducted from the caller's
     * allowance.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(address from, address to, uint256 value) external returns (bool);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.1) (utils/Context.sol)

pragma solidity ^0.8.20;

/**
 * @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;
    }

    function _contextSuffixLength() internal view virtual returns (uint256) {
        return 0;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/Pausable.sol)

pragma solidity ^0.8.20;

import {Context} from "./Context.sol";

/**
 * @dev Contract module which allows children to implement an emergency stop
 * mechanism that can be triggered by an authorized account.
 *
 * This module is used through inheritance. It will make available the
 * modifiers `whenNotPaused` and `whenPaused`, which can be applied to
 * the functions of your contract. Note that they will not be pausable by
 * simply including this module, only once the modifiers are put in place.
 */
abstract contract Pausable is Context {
    bool private _paused;

    /**
     * @dev Emitted when the pause is triggered by `account`.
     */
    event Paused(address account);

    /**
     * @dev Emitted when the pause is lifted by `account`.
     */
    event Unpaused(address account);

    /**
     * @dev The operation failed because the contract is paused.
     */
    error EnforcedPause();

    /**
     * @dev The operation failed because the contract is not paused.
     */
    error ExpectedPause();

    /**
     * @dev Initializes the contract in unpaused state.
     */
    constructor() {
        _paused = false;
    }

    /**
     * @dev Modifier to make a function callable only when the contract is not paused.
     *
     * Requirements:
     *
     * - The contract must not be paused.
     */
    modifier whenNotPaused() {
        _requireNotPaused();
        _;
    }

    /**
     * @dev Modifier to make a function callable only when the contract is paused.
     *
     * Requirements:
     *
     * - The contract must be paused.
     */
    modifier whenPaused() {
        _requirePaused();
        _;
    }

    /**
     * @dev Returns true if the contract is paused, and false otherwise.
     */
    function paused() public view virtual returns (bool) {
        return _paused;
    }

    /**
     * @dev Throws if the contract is paused.
     */
    function _requireNotPaused() internal view virtual {
        if (paused()) {
            revert EnforcedPause();
        }
    }

    /**
     * @dev Throws if the contract is not paused.
     */
    function _requirePaused() internal view virtual {
        if (!paused()) {
            revert ExpectedPause();
        }
    }

    /**
     * @dev Triggers stopped state.
     *
     * Requirements:
     *
     * - The contract must not be paused.
     */
    function _pause() internal virtual whenNotPaused {
        _paused = true;
        emit Paused(_msgSender());
    }

    /**
     * @dev Returns to normal state.
     *
     * Requirements:
     *
     * - The contract must be paused.
     */
    function _unpause() internal virtual whenPaused {
        _paused = false;
        emit Unpaused(_msgSender());
    }
}

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

/// @notice Simple single owner authorization mixin.
/// @author Solady (https://github.com/vectorized/solady/blob/main/src/auth/Ownable.sol)
///
/// @dev Note:
/// This implementation does NOT auto-initialize the owner to `msg.sender`.
/// You MUST call the `_initializeOwner` in the constructor / initializer.
///
/// While the ownable portion follows
/// [EIP-173](https://eips.ethereum.org/EIPS/eip-173) for compatibility,
/// the nomenclature for the 2-step ownership handover may be unique to this codebase.
abstract contract Ownable {
    /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
    /*                       CUSTOM ERRORS                        */
    /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/

    /// @dev The caller is not authorized to call the function.
    error Unauthorized();

    /// @dev The `newOwner` cannot be the zero address.
    error NewOwnerIsZeroAddress();

    /// @dev The `pendingOwner` does not have a valid handover request.
    error NoHandoverRequest();

    /// @dev Cannot double-initialize.
    error AlreadyInitialized();

    /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
    /*                           EVENTS                           */
    /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/

    /// @dev The ownership is transferred from `oldOwner` to `newOwner`.
    /// This event is intentionally kept the same as OpenZeppelin's Ownable to be
    /// compatible with indexers and [EIP-173](https://eips.ethereum.org/EIPS/eip-173),
    /// despite it not being as lightweight as a single argument event.
    event OwnershipTransferred(address indexed oldOwner, address indexed newOwner);

    /// @dev An ownership handover to `pendingOwner` has been requested.
    event OwnershipHandoverRequested(address indexed pendingOwner);

    /// @dev The ownership handover to `pendingOwner` has been canceled.
    event OwnershipHandoverCanceled(address indexed pendingOwner);

    /// @dev `keccak256(bytes("OwnershipTransferred(address,address)"))`.
    uint256 private constant _OWNERSHIP_TRANSFERRED_EVENT_SIGNATURE =
        0x8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e0;

    /// @dev `keccak256(bytes("OwnershipHandoverRequested(address)"))`.
    uint256 private constant _OWNERSHIP_HANDOVER_REQUESTED_EVENT_SIGNATURE =
        0xdbf36a107da19e49527a7176a1babf963b4b0ff8cde35ee35d6cd8f1f9ac7e1d;

    /// @dev `keccak256(bytes("OwnershipHandoverCanceled(address)"))`.
    uint256 private constant _OWNERSHIP_HANDOVER_CANCELED_EVENT_SIGNATURE =
        0xfa7b8eab7da67f412cc9575ed43464468f9bfbae89d1675917346ca6d8fe3c92;

    /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
    /*                          STORAGE                           */
    /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/

    /// @dev The owner slot is given by:
    /// `bytes32(~uint256(uint32(bytes4(keccak256("_OWNER_SLOT_NOT")))))`.
    /// It is intentionally chosen to be a high value
    /// to avoid collision with lower slots.
    /// The choice of manual storage layout is to enable compatibility
    /// with both regular and upgradeable contracts.
    bytes32 internal constant _OWNER_SLOT =
        0xffffffffffffffffffffffffffffffffffffffffffffffffffffffff74873927;

    /// The ownership handover slot of `newOwner` is given by:
    /// ```
    ///     mstore(0x00, or(shl(96, user), _HANDOVER_SLOT_SEED))
    ///     let handoverSlot := keccak256(0x00, 0x20)
    /// ```
    /// It stores the expiry timestamp of the two-step ownership handover.
    uint256 private constant _HANDOVER_SLOT_SEED = 0x389a75e1;

    /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
    /*                     INTERNAL FUNCTIONS                     */
    /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/

    /// @dev Override to return true to make `_initializeOwner` prevent double-initialization.
    function _guardInitializeOwner() internal pure virtual returns (bool guard) {}

    /// @dev Initializes the owner directly without authorization guard.
    /// This function must be called upon initialization,
    /// regardless of whether the contract is upgradeable or not.
    /// This is to enable generalization to both regular and upgradeable contracts,
    /// and to save gas in case the initial owner is not the caller.
    /// For performance reasons, this function will not check if there
    /// is an existing owner.
    function _initializeOwner(address newOwner) internal virtual {
        if (_guardInitializeOwner()) {
            /// @solidity memory-safe-assembly
            assembly {
                let ownerSlot := _OWNER_SLOT
                if sload(ownerSlot) {
                    mstore(0x00, 0x0dc149f0) // `AlreadyInitialized()`.
                    revert(0x1c, 0x04)
                }
                // Clean the upper 96 bits.
                newOwner := shr(96, shl(96, newOwner))
                // Store the new value.
                sstore(ownerSlot, or(newOwner, shl(255, iszero(newOwner))))
                // Emit the {OwnershipTransferred} event.
                log3(0, 0, _OWNERSHIP_TRANSFERRED_EVENT_SIGNATURE, 0, newOwner)
            }
        } else {
            /// @solidity memory-safe-assembly
            assembly {
                // Clean the upper 96 bits.
                newOwner := shr(96, shl(96, newOwner))
                // Store the new value.
                sstore(_OWNER_SLOT, newOwner)
                // Emit the {OwnershipTransferred} event.
                log3(0, 0, _OWNERSHIP_TRANSFERRED_EVENT_SIGNATURE, 0, newOwner)
            }
        }
    }

    /// @dev Sets the owner directly without authorization guard.
    function _setOwner(address newOwner) internal virtual {
        if (_guardInitializeOwner()) {
            /// @solidity memory-safe-assembly
            assembly {
                let ownerSlot := _OWNER_SLOT
                // Clean the upper 96 bits.
                newOwner := shr(96, shl(96, newOwner))
                // Emit the {OwnershipTransferred} event.
                log3(0, 0, _OWNERSHIP_TRANSFERRED_EVENT_SIGNATURE, sload(ownerSlot), newOwner)
                // Store the new value.
                sstore(ownerSlot, or(newOwner, shl(255, iszero(newOwner))))
            }
        } else {
            /// @solidity memory-safe-assembly
            assembly {
                let ownerSlot := _OWNER_SLOT
                // Clean the upper 96 bits.
                newOwner := shr(96, shl(96, newOwner))
                // Emit the {OwnershipTransferred} event.
                log3(0, 0, _OWNERSHIP_TRANSFERRED_EVENT_SIGNATURE, sload(ownerSlot), newOwner)
                // Store the new value.
                sstore(ownerSlot, newOwner)
            }
        }
    }

    /// @dev Throws if the sender is not the owner.
    function _checkOwner() internal view virtual {
        /// @solidity memory-safe-assembly
        assembly {
            // If the caller is not the stored owner, revert.
            if iszero(eq(caller(), sload(_OWNER_SLOT))) {
                mstore(0x00, 0x82b42900) // `Unauthorized()`.
                revert(0x1c, 0x04)
            }
        }
    }

    /// @dev Returns how long a two-step ownership handover is valid for in seconds.
    /// Override to return a different value if needed.
    /// Made internal to conserve bytecode. Wrap it in a public function if needed.
    function _ownershipHandoverValidFor() internal view virtual returns (uint64) {
        return 48 * 3600;
    }

    /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
    /*                  PUBLIC UPDATE FUNCTIONS                   */
    /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/

    /// @dev Allows the owner to transfer the ownership to `newOwner`.
    function transferOwnership(address newOwner) public payable virtual onlyOwner {
        /// @solidity memory-safe-assembly
        assembly {
            if iszero(shl(96, newOwner)) {
                mstore(0x00, 0x7448fbae) // `NewOwnerIsZeroAddress()`.
                revert(0x1c, 0x04)
            }
        }
        _setOwner(newOwner);
    }

    /// @dev Allows the owner to renounce their ownership.
    function renounceOwnership() public payable virtual onlyOwner {
        _setOwner(address(0));
    }

    /// @dev Request a two-step ownership handover to the caller.
    /// The request will automatically expire in 48 hours (172800 seconds) by default.
    function requestOwnershipHandover() public payable virtual {
        unchecked {
            uint256 expires = block.timestamp + _ownershipHandoverValidFor();
            /// @solidity memory-safe-assembly
            assembly {
                // Compute and set the handover slot to `expires`.
                mstore(0x0c, _HANDOVER_SLOT_SEED)
                mstore(0x00, caller())
                sstore(keccak256(0x0c, 0x20), expires)
                // Emit the {OwnershipHandoverRequested} event.
                log2(0, 0, _OWNERSHIP_HANDOVER_REQUESTED_EVENT_SIGNATURE, caller())
            }
        }
    }

    /// @dev Cancels the two-step ownership handover to the caller, if any.
    function cancelOwnershipHandover() public payable virtual {
        /// @solidity memory-safe-assembly
        assembly {
            // Compute and set the handover slot to 0.
            mstore(0x0c, _HANDOVER_SLOT_SEED)
            mstore(0x00, caller())
            sstore(keccak256(0x0c, 0x20), 0)
            // Emit the {OwnershipHandoverCanceled} event.
            log2(0, 0, _OWNERSHIP_HANDOVER_CANCELED_EVENT_SIGNATURE, caller())
        }
    }

    /// @dev Allows the owner to complete the two-step ownership handover to `pendingOwner`.
    /// Reverts if there is no existing ownership handover requested by `pendingOwner`.
    function completeOwnershipHandover(address pendingOwner) public payable virtual onlyOwner {
        /// @solidity memory-safe-assembly
        assembly {
            // Compute and set the handover slot to 0.
            mstore(0x0c, _HANDOVER_SLOT_SEED)
            mstore(0x00, pendingOwner)
            let handoverSlot := keccak256(0x0c, 0x20)
            // If the handover does not exist, or has expired.
            if gt(timestamp(), sload(handoverSlot)) {
                mstore(0x00, 0x6f5e8818) // `NoHandoverRequest()`.
                revert(0x1c, 0x04)
            }
            // Set the handover slot to 0.
            sstore(handoverSlot, 0)
        }
        _setOwner(pendingOwner);
    }

    /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
    /*                   PUBLIC READ FUNCTIONS                    */
    /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/

    /// @dev Returns the owner of the contract.
    function owner() public view virtual returns (address result) {
        /// @solidity memory-safe-assembly
        assembly {
            result := sload(_OWNER_SLOT)
        }
    }

    /// @dev Returns the expiry timestamp for the two-step ownership handover to `pendingOwner`.
    function ownershipHandoverExpiresAt(address pendingOwner)
        public
        view
        virtual
        returns (uint256 result)
    {
        /// @solidity memory-safe-assembly
        assembly {
            // Compute the handover slot.
            mstore(0x0c, _HANDOVER_SLOT_SEED)
            mstore(0x00, pendingOwner)
            // Load the handover slot.
            result := sload(keccak256(0x0c, 0x20))
        }
    }

    /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
    /*                         MODIFIERS                          */
    /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/

    /// @dev Marks a function as only callable by the owner.
    modifier onlyOwner() virtual {
        _checkOwner();
        _;
    }
}

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

/// @notice Library for converting numbers into strings and other string operations.
/// @author Solady (https://github.com/vectorized/solady/blob/main/src/utils/LibString.sol)
/// @author Modified from Solmate (https://github.com/transmissions11/solmate/blob/main/src/utils/LibString.sol)
///
/// @dev Note:
/// For performance and bytecode compactness, most of the string operations are restricted to
/// byte strings (7-bit ASCII), except where otherwise specified.
/// Usage of byte string operations on charsets with runes spanning two or more bytes
/// can lead to undefined behavior.
library LibString {
    /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
    /*                        CUSTOM ERRORS                       */
    /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/

    /// @dev The length of the output is too small to contain all the hex digits.
    error HexLengthInsufficient();

    /// @dev The length of the string is more than 32 bytes.
    error TooBigForSmallString();

    /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
    /*                         CONSTANTS                          */
    /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/

    /// @dev The constant returned when the `search` is not found in the string.
    uint256 internal constant NOT_FOUND = type(uint256).max;

    /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
    /*                     DECIMAL OPERATIONS                     */
    /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/

    /// @dev Returns the base 10 decimal representation of `value`.
    function toString(uint256 value) internal pure returns (string memory str) {
        /// @solidity memory-safe-assembly
        assembly {
            // The maximum value of a uint256 contains 78 digits (1 byte per digit), but
            // we allocate 0xa0 bytes to keep the free memory pointer 32-byte word aligned.
            // We will need 1 word for the trailing zeros padding, 1 word for the length,
            // and 3 words for a maximum of 78 digits.
            str := add(mload(0x40), 0x80)
            // Update the free memory pointer to allocate.
            mstore(0x40, add(str, 0x20))
            // Zeroize the slot after the string.
            mstore(str, 0)

            // Cache the end of the memory to calculate the length later.
            let end := str

            let w := not(0) // Tsk.
            // We write the string from rightmost digit to leftmost digit.
            // The following is essentially a do-while loop that also handles the zero case.
            for { let temp := value } 1 {} {
                str := add(str, w) // `sub(str, 1)`.
                // Write the character to the pointer.
                // The ASCII index of the '0' character is 48.
                mstore8(str, add(48, mod(temp, 10)))
                // Keep dividing `temp` until zero.
                temp := div(temp, 10)
                if iszero(temp) { break }
            }

            let length := sub(end, str)
            // Move the pointer 32 bytes leftwards to make room for the length.
            str := sub(str, 0x20)
            // Store the length.
            mstore(str, length)
        }
    }

    /// @dev Returns the base 10 decimal representation of `value`.
    function toString(int256 value) internal pure returns (string memory str) {
        if (value >= 0) {
            return toString(uint256(value));
        }
        unchecked {
            str = toString(~uint256(value) + 1);
        }
        /// @solidity memory-safe-assembly
        assembly {
            // We still have some spare memory space on the left,
            // as we have allocated 3 words (96 bytes) for up to 78 digits.
            let length := mload(str) // Load the string length.
            mstore(str, 0x2d) // Store the '-' character.
            str := sub(str, 1) // Move back the string pointer by a byte.
            mstore(str, add(length, 1)) // Update the string length.
        }
    }

    /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
    /*                   HEXADECIMAL OPERATIONS                   */
    /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/

    /// @dev Returns the hexadecimal representation of `value`,
    /// left-padded to an input length of `length` bytes.
    /// The output is prefixed with "0x" encoded using 2 hexadecimal digits per byte,
    /// giving a total length of `length * 2 + 2` bytes.
    /// Reverts if `length` is too small for the output to contain all the digits.
    function toHexString(uint256 value, uint256 length) internal pure returns (string memory str) {
        str = toHexStringNoPrefix(value, length);
        /// @solidity memory-safe-assembly
        assembly {
            let strLength := add(mload(str), 2) // Compute the length.
            mstore(str, 0x3078) // Write the "0x" prefix.
            str := sub(str, 2) // Move the pointer.
            mstore(str, strLength) // Write the length.
        }
    }

    /// @dev Returns the hexadecimal representation of `value`,
    /// left-padded to an input length of `length` bytes.
    /// The output is prefixed with "0x" encoded using 2 hexadecimal digits per byte,
    /// giving a total length of `length * 2` bytes.
    /// Reverts if `length` is too small for the output to contain all the digits.
    function toHexStringNoPrefix(uint256 value, uint256 length)
        internal
        pure
        returns (string memory str)
    {
        /// @solidity memory-safe-assembly
        assembly {
            // We need 0x20 bytes for the trailing zeros padding, `length * 2` bytes
            // for the digits, 0x02 bytes for the prefix, and 0x20 bytes for the length.
            // We add 0x20 to the total and round down to a multiple of 0x20.
            // (0x20 + 0x20 + 0x02 + 0x20) = 0x62.
            str := add(mload(0x40), and(add(shl(1, length), 0x42), not(0x1f)))
            // Allocate the memory.
            mstore(0x40, add(str, 0x20))
            // Zeroize the slot after the string.
            mstore(str, 0)

            // Cache the end to calculate the length later.
            let end := str
            // Store "0123456789abcdef" in scratch space.
            mstore(0x0f, 0x30313233343536373839616263646566)

            let start := sub(str, add(length, length))
            let w := not(1) // Tsk.
            let temp := value
            // We write the string from rightmost digit to leftmost digit.
            // The following is essentially a do-while loop that also handles the zero case.
            for {} 1 {} {
                str := add(str, w) // `sub(str, 2)`.
                mstore8(add(str, 1), mload(and(temp, 15)))
                mstore8(str, mload(and(shr(4, temp), 15)))
                temp := shr(8, temp)
                if iszero(xor(str, start)) { break }
            }

            if temp {
                mstore(0x00, 0x2194895a) // `HexLengthInsufficient()`.
                revert(0x1c, 0x04)
            }

            // Compute the string's length.
            let strLength := sub(end, str)
            // Move the pointer and write the length.
            str := sub(str, 0x20)
            mstore(str, strLength)
        }
    }

    /// @dev Returns the hexadecimal representation of `value`.
    /// The output is prefixed with "0x" and encoded using 2 hexadecimal digits per byte.
    /// As address are 20 bytes long, the output will left-padded to have
    /// a length of `20 * 2 + 2` bytes.
    function toHexString(uint256 value) internal pure returns (string memory str) {
        str = toHexStringNoPrefix(value);
        /// @solidity memory-safe-assembly
        assembly {
            let strLength := add(mload(str), 2) // Compute the length.
            mstore(str, 0x3078) // Write the "0x" prefix.
            str := sub(str, 2) // Move the pointer.
            mstore(str, strLength) // Write the length.
        }
    }

    /// @dev Returns the hexadecimal representation of `value`.
    /// The output is prefixed with "0x".
    /// The output excludes leading "0" from the `toHexString` output.
    /// `0x00: "0x0", 0x01: "0x1", 0x12: "0x12", 0x123: "0x123"`.
    function toMinimalHexString(uint256 value) internal pure returns (string memory str) {
        str = toHexStringNoPrefix(value);
        /// @solidity memory-safe-assembly
        assembly {
            let o := eq(byte(0, mload(add(str, 0x20))), 0x30) // Whether leading zero is present.
            let strLength := add(mload(str), 2) // Compute the length.
            mstore(add(str, o), 0x3078) // Write the "0x" prefix, accounting for leading zero.
            str := sub(add(str, o), 2) // Move the pointer, accounting for leading zero.
            mstore(str, sub(strLength, o)) // Write the length, accounting for leading zero.
        }
    }

    /// @dev Returns the hexadecimal representation of `value`.
    /// The output excludes leading "0" from the `toHexStringNoPrefix` output.
    /// `0x00: "0", 0x01: "1", 0x12: "12", 0x123: "123"`.
    function toMinimalHexStringNoPrefix(uint256 value) internal pure returns (string memory str) {
        str = toHexStringNoPrefix(value);
        /// @solidity memory-safe-assembly
        assembly {
            let o := eq(byte(0, mload(add(str, 0x20))), 0x30) // Whether leading zero is present.
            let strLength := mload(str) // Get the length.
            str := add(str, o) // Move the pointer, accounting for leading zero.
            mstore(str, sub(strLength, o)) // Write the length, accounting for leading zero.
        }
    }

    /// @dev Returns the hexadecimal representation of `value`.
    /// The output is encoded using 2 hexadecimal digits per byte.
    /// As address are 20 bytes long, the output will left-padded to have
    /// a length of `20 * 2` bytes.
    function toHexStringNoPrefix(uint256 value) internal pure returns (string memory str) {
        /// @solidity memory-safe-assembly
        assembly {
            // We need 0x20 bytes for the trailing zeros padding, 0x20 bytes for the length,
            // 0x02 bytes for the prefix, and 0x40 bytes for the digits.
            // The next multiple of 0x20 above (0x20 + 0x20 + 0x02 + 0x40) is 0xa0.
            str := add(mload(0x40), 0x80)
            // Allocate the memory.
            mstore(0x40, add(str, 0x20))
            // Zeroize the slot after the string.
            mstore(str, 0)

            // Cache the end to calculate the length later.
            let end := str
            // Store "0123456789abcdef" in scratch space.
            mstore(0x0f, 0x30313233343536373839616263646566)

            let w := not(1) // Tsk.
            // We write the string from rightmost digit to leftmost digit.
            // The following is essentially a do-while loop that also handles the zero case.
            for { let temp := value } 1 {} {
                str := add(str, w) // `sub(str, 2)`.
                mstore8(add(str, 1), mload(and(temp, 15)))
                mstore8(str, mload(and(shr(4, temp), 15)))
                temp := shr(8, temp)
                if iszero(temp) { break }
            }

            // Compute the string's length.
            let strLength := sub(end, str)
            // Move the pointer and write the length.
            str := sub(str, 0x20)
            mstore(str, strLength)
        }
    }

    /// @dev Returns the hexadecimal representation of `value`.
    /// The output is prefixed with "0x", encoded using 2 hexadecimal digits per byte,
    /// and the alphabets are capitalized conditionally according to
    /// https://eips.ethereum.org/EIPS/eip-55
    function toHexStringChecksummed(address value) internal pure returns (string memory str) {
        str = toHexString(value);
        /// @solidity memory-safe-assembly
        assembly {
            let mask := shl(6, div(not(0), 255)) // `0b010000000100000000 ...`
            let o := add(str, 0x22)
            let hashed := and(keccak256(o, 40), mul(34, mask)) // `0b10001000 ... `
            let t := shl(240, 136) // `0b10001000 << 240`
            for { let i := 0 } 1 {} {
                mstore(add(i, i), mul(t, byte(i, hashed)))
                i := add(i, 1)
                if eq(i, 20) { break }
            }
            mstore(o, xor(mload(o), shr(1, and(mload(0x00), and(mload(o), mask)))))
            o := add(o, 0x20)
            mstore(o, xor(mload(o), shr(1, and(mload(0x20), and(mload(o), mask)))))
        }
    }

    /// @dev Returns the hexadecimal representation of `value`.
    /// The output is prefixed with "0x" and encoded using 2 hexadecimal digits per byte.
    function toHexString(address value) internal pure returns (string memory str) {
        str = toHexStringNoPrefix(value);
        /// @solidity memory-safe-assembly
        assembly {
            let strLength := add(mload(str), 2) // Compute the length.
            mstore(str, 0x3078) // Write the "0x" prefix.
            str := sub(str, 2) // Move the pointer.
            mstore(str, strLength) // Write the length.
        }
    }

    /// @dev Returns the hexadecimal representation of `value`.
    /// The output is encoded using 2 hexadecimal digits per byte.
    function toHexStringNoPrefix(address value) internal pure returns (string memory str) {
        /// @solidity memory-safe-assembly
        assembly {
            str := mload(0x40)

            // Allocate the memory.
            // We need 0x20 bytes for the trailing zeros padding, 0x20 bytes for the length,
            // 0x02 bytes for the prefix, and 0x28 bytes for the digits.
            // The next multiple of 0x20 above (0x20 + 0x20 + 0x02 + 0x28) is 0x80.
            mstore(0x40, add(str, 0x80))

            // Store "0123456789abcdef" in scratch space.
            mstore(0x0f, 0x30313233343536373839616263646566)

            str := add(str, 2)
            mstore(str, 40)

            let o := add(str, 0x20)
            mstore(add(o, 40), 0)

            value := shl(96, value)

            // We write the string from rightmost digit to leftmost digit.
            // The following is essentially a do-while loop that also handles the zero case.
            for { let i := 0 } 1 {} {
                let p := add(o, add(i, i))
                let temp := byte(i, value)
                mstore8(add(p, 1), mload(and(temp, 15)))
                mstore8(p, mload(shr(4, temp)))
                i := add(i, 1)
                if eq(i, 20) { break }
            }
        }
    }

    /// @dev Returns the hex encoded string from the raw bytes.
    /// The output is encoded using 2 hexadecimal digits per byte.
    function toHexString(bytes memory raw) internal pure returns (string memory str) {
        str = toHexStringNoPrefix(raw);
        /// @solidity memory-safe-assembly
        assembly {
            let strLength := add(mload(str), 2) // Compute the length.
            mstore(str, 0x3078) // Write the "0x" prefix.
            str := sub(str, 2) // Move the pointer.
            mstore(str, strLength) // Write the length.
        }
    }

    /// @dev Returns the hex encoded string from the raw bytes.
    /// The output is encoded using 2 hexadecimal digits per byte.
    function toHexStringNoPrefix(bytes memory raw) internal pure returns (string memory str) {
        /// @solidity memory-safe-assembly
        assembly {
            let length := mload(raw)
            str := add(mload(0x40), 2) // Skip 2 bytes for the optional prefix.
            mstore(str, add(length, length)) // Store the length of the output.

            // Store "0123456789abcdef" in scratch space.
            mstore(0x0f, 0x30313233343536373839616263646566)

            let o := add(str, 0x20)
            let end := add(raw, length)

            for {} iszero(eq(raw, end)) {} {
                raw := add(raw, 1)
                mstore8(add(o, 1), mload(and(mload(raw), 15)))
                mstore8(o, mload(and(shr(4, mload(raw)), 15)))
                o := add(o, 2)
            }
            mstore(o, 0) // Zeroize the slot after the string.
            mstore(0x40, add(o, 0x20)) // Allocate the memory.
        }
    }

    /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
    /*                   RUNE STRING OPERATIONS                   */
    /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/

    /// @dev Returns the number of UTF characters in the string.
    function runeCount(string memory s) internal pure returns (uint256 result) {
        /// @solidity memory-safe-assembly
        assembly {
            if mload(s) {
                mstore(0x00, div(not(0), 255))
                mstore(0x20, 0x0202020202020202020202020202020202020202020202020303030304040506)
                let o := add(s, 0x20)
                let end := add(o, mload(s))
                for { result := 1 } 1 { result := add(result, 1) } {
                    o := add(o, byte(0, mload(shr(250, mload(o)))))
                    if iszero(lt(o, end)) { break }
                }
            }
        }
    }

    /// @dev Returns if this string is a 7-bit ASCII string.
    /// (i.e. all characters codes are in [0..127])
    function is7BitASCII(string memory s) internal pure returns (bool result) {
        /// @solidity memory-safe-assembly
        assembly {
            let mask := shl(7, div(not(0), 255))
            result := 1
            let n := mload(s)
            if n {
                let o := add(s, 0x20)
                let end := add(o, n)
                let last := mload(end)
                mstore(end, 0)
                for {} 1 {} {
                    if and(mask, mload(o)) {
                        result := 0
                        break
                    }
                    o := add(o, 0x20)
                    if iszero(lt(o, end)) { break }
                }
                mstore(end, last)
            }
        }
    }

    /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
    /*                   BYTE STRING OPERATIONS                   */
    /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/

    // For performance and bytecode compactness, byte string operations are restricted
    // to 7-bit ASCII strings. All offsets are byte offsets, not UTF character offsets.
    // Usage of byte string operations on charsets with runes spanning two or more bytes
    // can lead to undefined behavior.

    /// @dev Returns `subject` all occurrences of `search` replaced with `replacement`.
    function replace(string memory subject, string memory search, string memory replacement)
        internal
        pure
        returns (string memory result)
    {
        /// @solidity memory-safe-assembly
        assembly {
            let subjectLength := mload(subject)
            let searchLength := mload(search)
            let replacementLength := mload(replacement)

            subject := add(subject, 0x20)
            search := add(search, 0x20)
            replacement := add(replacement, 0x20)
            result := add(mload(0x40), 0x20)

            let subjectEnd := add(subject, subjectLength)
            if iszero(gt(searchLength, subjectLength)) {
                let subjectSearchEnd := add(sub(subjectEnd, searchLength), 1)
                let h := 0
                if iszero(lt(searchLength, 0x20)) { h := keccak256(search, searchLength) }
                let m := shl(3, sub(0x20, and(searchLength, 0x1f)))
                let s := mload(search)
                for {} 1 {} {
                    let t := mload(subject)
                    // Whether the first `searchLength % 32` bytes of
                    // `subject` and `search` matches.
                    if iszero(shr(m, xor(t, s))) {
                        if h {
                            if iszero(eq(keccak256(subject, searchLength), h)) {
                                mstore(result, t)
                                result := add(result, 1)
                                subject := add(subject, 1)
                                if iszero(lt(subject, subjectSearchEnd)) { break }
                                continue
                            }
                        }
                        // Copy the `replacement` one word at a time.
                        for { let o := 0 } 1 {} {
                            mstore(add(result, o), mload(add(replacement, o)))
                            o := add(o, 0x20)
                            if iszero(lt(o, replacementLength)) { break }
                        }
                        result := add(result, replacementLength)
                        subject := add(subject, searchLength)
                        if searchLength {
                            if iszero(lt(subject, subjectSearchEnd)) { break }
                            continue
                        }
                    }
                    mstore(result, t)
                    result := add(result, 1)
                    subject := add(subject, 1)
                    if iszero(lt(subject, subjectSearchEnd)) { break }
                }
            }

            let resultRemainder := result
            result := add(mload(0x40), 0x20)
            let k := add(sub(resultRemainder, result), sub(subjectEnd, subject))
            // Copy the rest of the string one word at a time.
            for {} lt(subject, subjectEnd) {} {
                mstore(resultRemainder, mload(subject))
                resultRemainder := add(resultRemainder, 0x20)
                subject := add(subject, 0x20)
            }
            result := sub(result, 0x20)
            let last := add(add(result, 0x20), k) // Zeroize the slot after the string.
            mstore(last, 0)
            mstore(0x40, add(last, 0x20)) // Allocate the memory.
            mstore(result, k) // Store the length.
        }
    }

    /// @dev Returns the byte index of the first location of `search` in `subject`,
    /// searching from left to right, starting from `from`.
    /// Returns `NOT_FOUND` (i.e. `type(uint256).max`) if the `search` is not found.
    function indexOf(string memory subject, string memory search, uint256 from)
        internal
        pure
        returns (uint256 result)
    {
        /// @solidity memory-safe-assembly
        assembly {
            for { let subjectLength := mload(subject) } 1 {} {
                if iszero(mload(search)) {
                    if iszero(gt(from, subjectLength)) {
                        result := from
                        break
                    }
                    result := subjectLength
                    break
                }
                let searchLength := mload(search)
                let subjectStart := add(subject, 0x20)

                result := not(0) // Initialize to `NOT_FOUND`.

                subject := add(subjectStart, from)
                let end := add(sub(add(subjectStart, subjectLength), searchLength), 1)

                let m := shl(3, sub(0x20, and(searchLength, 0x1f)))
                let s := mload(add(search, 0x20))

                if iszero(and(lt(subject, end), lt(from, subjectLength))) { break }

                if iszero(lt(searchLength, 0x20)) {
                    for { let h := keccak256(add(search, 0x20), searchLength) } 1 {} {
                        if iszero(shr(m, xor(mload(subject), s))) {
                            if eq(keccak256(subject, searchLength), h) {
                                result := sub(subject, subjectStart)
                                break
                            }
                        }
                        subject := add(subject, 1)
                        if iszero(lt(subject, end)) { break }
                    }
                    break
                }
                for {} 1 {} {
                    if iszero(shr(m, xor(mload(subject), s))) {
                        result := sub(subject, subjectStart)
                        break
                    }
                    subject := add(subject, 1)
                    if iszero(lt(subject, end)) { break }
                }
                break
            }
        }
    }

    /// @dev Returns the byte index of the first location of `search` in `subject`,
    /// searching from left to right.
    /// Returns `NOT_FOUND` (i.e. `type(uint256).max`) if the `search` is not found.
    function indexOf(string memory subject, string memory search)
        internal
        pure
        returns (uint256 result)
    {
        result = indexOf(subject, search, 0);
    }

    /// @dev Returns the byte index of the first location of `search` in `subject`,
    /// searching from right to left, starting from `from`.
    /// Returns `NOT_FOUND` (i.e. `type(uint256).max`) if the `search` is not found.
    function lastIndexOf(string memory subject, string memory search, uint256 from)
        internal
        pure
        returns (uint256 result)
    {
        /// @solidity memory-safe-assembly
        assembly {
            for {} 1 {} {
                result := not(0) // Initialize to `NOT_FOUND`.
                let searchLength := mload(search)
                if gt(searchLength, mload(subject)) { break }
                let w := result

                let fromMax := sub(mload(subject), searchLength)
                if iszero(gt(fromMax, from)) { from := fromMax }

                let end := add(add(subject, 0x20), w)
                subject := add(add(subject, 0x20), from)
                if iszero(gt(subject, end)) { break }
                // As this function is not too often used,
                // we shall simply use keccak256 for smaller bytecode size.
                for { let h := keccak256(add(search, 0x20), searchLength) } 1 {} {
                    if eq(keccak256(subject, searchLength), h) {
                        result := sub(subject, add(end, 1))
                        break
                    }
                    subject := add(subject, w) // `sub(subject, 1)`.
                    if iszero(gt(subject, end)) { break }
                }
                break
            }
        }
    }

    /// @dev Returns the byte index of the first location of `search` in `subject`,
    /// searching from right to left.
    /// Returns `NOT_FOUND` (i.e. `type(uint256).max`) if the `search` is not found.
    function lastIndexOf(string memory subject, string memory search)
        internal
        pure
        returns (uint256 result)
    {
        result = lastIndexOf(subject, search, uint256(int256(-1)));
    }

    /// @dev Returns true if `search` is found in `subject`, false otherwise.
    function contains(string memory subject, string memory search) internal pure returns (bool) {
        return indexOf(subject, search) != NOT_FOUND;
    }

    /// @dev Returns whether `subject` starts with `search`.
    function startsWith(string memory subject, string memory search)
        internal
        pure
        returns (bool result)
    {
        /// @solidity memory-safe-assembly
        assembly {
            let searchLength := mload(search)
            // Just using keccak256 directly is actually cheaper.
            // forgefmt: disable-next-item
            result := and(
                iszero(gt(searchLength, mload(subject))),
                eq(
                    keccak256(add(subject, 0x20), searchLength),
                    keccak256(add(search, 0x20), searchLength)
                )
            )
        }
    }

    /// @dev Returns whether `subject` ends with `search`.
    function endsWith(string memory subject, string memory search)
        internal
        pure
        returns (bool result)
    {
        /// @solidity memory-safe-assembly
        assembly {
            let searchLength := mload(search)
            let subjectLength := mload(subject)
            // Whether `search` is not longer than `subject`.
            let withinRange := iszero(gt(searchLength, subjectLength))
            // Just using keccak256 directly is actually cheaper.
            // forgefmt: disable-next-item
            result := and(
                withinRange,
                eq(
                    keccak256(
                        // `subject + 0x20 + max(subjectLength - searchLength, 0)`.
                        add(add(subject, 0x20), mul(withinRange, sub(subjectLength, searchLength))),
                        searchLength
                    ),
                    keccak256(add(search, 0x20), searchLength)
                )
            )
        }
    }

    /// @dev Returns `subject` repeated `times`.
    function repeat(string memory subject, uint256 times)
        internal
        pure
        returns (string memory result)
    {
        /// @solidity memory-safe-assembly
        assembly {
            let subjectLength := mload(subject)
            if iszero(or(iszero(times), iszero(subjectLength))) {
                subject := add(subject, 0x20)
                result := mload(0x40)
                let output := add(result, 0x20)
                for {} 1 {} {
                    // Copy the `subject` one word at a time.
                    for { let o := 0 } 1 {} {
                        mstore(add(output, o), mload(add(subject, o)))
                        o := add(o, 0x20)
                        if iszero(lt(o, subjectLength)) { break }
                    }
                    output := add(output, subjectLength)
                    times := sub(times, 1)
                    if iszero(times) { break }
                }
                mstore(output, 0) // Zeroize the slot after the string.
                let resultLength := sub(output, add(result, 0x20))
                mstore(result, resultLength) // Store the length.
                // Allocate the memory.
                mstore(0x40, add(result, add(resultLength, 0x20)))
            }
        }
    }

    /// @dev Returns a copy of `subject` sliced from `start` to `end` (exclusive).
    /// `start` and `end` are byte offsets.
    function slice(string memory subject, uint256 start, uint256 end)
        internal
        pure
        returns (string memory result)
    {
        /// @solidity memory-safe-assembly
        assembly {
            let subjectLength := mload(subject)
            if iszero(gt(subjectLength, end)) { end := subjectLength }
            if iszero(gt(subjectLength, start)) { start := subjectLength }
            if lt(start, end) {
                result := mload(0x40)
                let resultLength := sub(end, start)
                mstore(result, resultLength)
                subject := add(subject, start)
                let w := not(0x1f)
                // Copy the `subject` one word at a time, backwards.
                for { let o := and(add(resultLength, 0x1f), w) } 1 {} {
                    mstore(add(result, o), mload(add(subject, o)))
                    o := add(o, w) // `sub(o, 0x20)`.
                    if iszero(o) { break }
                }
                // Zeroize the slot after the string.
                mstore(add(add(result, 0x20), resultLength), 0)
                // Allocate memory for the length and the bytes,
                // rounded up to a multiple of 32.
                mstore(0x40, add(result, and(add(resultLength, 0x3f), w)))
            }
        }
    }

    /// @dev Returns a copy of `subject` sliced from `start` to the end of the string.
    /// `start` is a byte offset.
    function slice(string memory subject, uint256 start)
        internal
        pure
        returns (string memory result)
    {
        result = slice(subject, start, uint256(int256(-1)));
    }

    /// @dev Returns all the indices of `search` in `subject`.
    /// The indices are byte offsets.
    function indicesOf(string memory subject, string memory search)
        internal
        pure
        returns (uint256[] memory result)
    {
        /// @solidity memory-safe-assembly
        assembly {
            let subjectLength := mload(subject)
            let searchLength := mload(search)

            if iszero(gt(searchLength, subjectLength)) {
                subject := add(subject, 0x20)
                search := add(search, 0x20)
                result := add(mload(0x40), 0x20)

                let subjectStart := subject
                let subjectSearchEnd := add(sub(add(subject, subjectLength), searchLength), 1)
                let h := 0
                if iszero(lt(searchLength, 0x20)) { h := keccak256(search, searchLength) }
                let m := shl(3, sub(0x20, and(searchLength, 0x1f)))
                let s := mload(search)
                for {} 1 {} {
                    let t := mload(subject)
                    // Whether the first `searchLength % 32` bytes of
                    // `subject` and `search` matches.
                    if iszero(shr(m, xor(t, s))) {
                        if h {
                            if iszero(eq(keccak256(subject, searchLength), h)) {
                                subject := add(subject, 1)
                                if iszero(lt(subject, subjectSearchEnd)) { break }
                                continue
                            }
                        }
                        // Append to `result`.
                        mstore(result, sub(subject, subjectStart))
                        result := add(result, 0x20)
                        // Advance `subject` by `searchLength`.
                        subject := add(subject, searchLength)
                        if searchLength {
                            if iszero(lt(subject, subjectSearchEnd)) { break }
                            continue
                        }
                    }
                    subject := add(subject, 1)
                    if iszero(lt(subject, subjectSearchEnd)) { break }
                }
                let resultEnd := result
                // Assign `result` to the free memory pointer.
                result := mload(0x40)
                // Store the length of `result`.
                mstore(result, shr(5, sub(resultEnd, add(result, 0x20))))
                // Allocate memory for result.
                // We allocate one more word, so this array can be recycled for {split}.
                mstore(0x40, add(resultEnd, 0x20))
            }
        }
    }

    /// @dev Returns a arrays of strings based on the `delimiter` inside of the `subject` string.
    function split(string memory subject, string memory delimiter)
        internal
        pure
        returns (string[] memory result)
    {
        uint256[] memory indices = indicesOf(subject, delimiter);
        /// @solidity memory-safe-assembly
        assembly {
            let w := not(0x1f)
            let indexPtr := add(indices, 0x20)
            let indicesEnd := add(indexPtr, shl(5, add(mload(indices), 1)))
            mstore(add(indicesEnd, w), mload(subject))
            mstore(indices, add(mload(indices), 1))
            let prevIndex := 0
            for {} 1 {} {
                let index := mload(indexPtr)
                mstore(indexPtr, 0x60)
                if iszero(eq(index, prevIndex)) {
                    let element := mload(0x40)
                    let elementLength := sub(index, prevIndex)
                    mstore(element, elementLength)
                    // Copy the `subject` one word at a time, backwards.
                    for { let o := and(add(elementLength, 0x1f), w) } 1 {} {
                        mstore(add(element, o), mload(add(add(subject, prevIndex), o)))
                        o := add(o, w) // `sub(o, 0x20)`.
                        if iszero(o) { break }
                    }
                    // Zeroize the slot after the string.
                    mstore(add(add(element, 0x20), elementLength), 0)
                    // Allocate memory for the length and the bytes,
                    // rounded up to a multiple of 32.
                    mstore(0x40, add(element, and(add(elementLength, 0x3f), w)))
                    // Store the `element` into the array.
                    mstore(indexPtr, element)
                }
                prevIndex := add(index, mload(delimiter))
                indexPtr := add(indexPtr, 0x20)
                if iszero(lt(indexPtr, indicesEnd)) { break }
            }
            result := indices
            if iszero(mload(delimiter)) {
                result := add(indices, 0x20)
                mstore(result, sub(mload(indices), 2))
            }
        }
    }

    /// @dev Returns a concatenated string of `a` and `b`.
    /// Cheaper than `string.concat()` and does not de-align the free memory pointer.
    function concat(string memory a, string memory b)
        internal
        pure
        returns (string memory result)
    {
        /// @solidity memory-safe-assembly
        assembly {
            let w := not(0x1f)
            result := mload(0x40)
            let aLength := mload(a)
            // Copy `a` one word at a time, backwards.
            for { let o := and(add(aLength, 0x20), w) } 1 {} {
                mstore(add(result, o), mload(add(a, o)))
                o := add(o, w) // `sub(o, 0x20)`.
                if iszero(o) { break }
            }
            let bLength := mload(b)
            let output := add(result, aLength)
            // Copy `b` one word at a time, backwards.
            for { let o := and(add(bLength, 0x20), w) } 1 {} {
                mstore(add(output, o), mload(add(b, o)))
                o := add(o, w) // `sub(o, 0x20)`.
                if iszero(o) { break }
            }
            let totalLength := add(aLength, bLength)
            let last := add(add(result, 0x20), totalLength)
            // Zeroize the slot after the string.
            mstore(last, 0)
            // Stores the length.
            mstore(result, totalLength)
            // Allocate memory for the length and the bytes,
            // rounded up to a multiple of 32.
            mstore(0x40, and(add(last, 0x1f), w))
        }
    }

    /// @dev Returns a copy of the string in either lowercase or UPPERCASE.
    /// WARNING! This function is only compatible with 7-bit ASCII strings.
    function toCase(string memory subject, bool toUpper)
        internal
        pure
        returns (string memory result)
    {
        /// @solidity memory-safe-assembly
        assembly {
            let length := mload(subject)
            if length {
                result := add(mload(0x40), 0x20)
                subject := add(subject, 1)
                let flags := shl(add(70, shl(5, toUpper)), 0x3ffffff)
                let w := not(0)
                for { let o := length } 1 {} {
                    o := add(o, w)
                    let b := and(0xff, mload(add(subject, o)))
                    mstore8(add(result, o), xor(b, and(shr(b, flags), 0x20)))
                    if iszero(o) { break }
                }
                result := mload(0x40)
                mstore(result, length) // Store the length.
                let last := add(add(result, 0x20), length)
                mstore(last, 0) // Zeroize the slot after the string.
                mstore(0x40, add(last, 0x20)) // Allocate the memory.
            }
        }
    }

    /// @dev Returns a string from a small bytes32 string.
    /// `s` must be null-terminated, or behavior will be undefined.
    function fromSmallString(bytes32 s) internal pure returns (string memory result) {
        /// @solidity memory-safe-assembly
        assembly {
            result := mload(0x40)
            let n := 0
            for {} byte(n, s) { n := add(n, 1) } {} // Scan for '\0'.
            mstore(result, n)
            let o := add(result, 0x20)
            mstore(o, s)
            mstore(add(o, n), 0)
            mstore(0x40, add(result, 0x40))
        }
    }

    /// @dev Returns the small string, with all bytes after the first null byte zeroized.
    function normalizeSmallString(bytes32 s) internal pure returns (bytes32 result) {
        /// @solidity memory-safe-assembly
        assembly {
            for {} byte(result, s) { result := add(result, 1) } {} // Scan for '\0'.
            mstore(0x00, s)
            mstore(result, 0x00)
            result := mload(0x00)
        }
    }

    /// @dev Returns the string as a normalized null-terminated small string.
    function toSmallString(string memory s) internal pure returns (bytes32 result) {
        /// @solidity memory-safe-assembly
        assembly {
            result := mload(s)
            if iszero(lt(result, 33)) {
                mstore(0x00, 0xec92f9a3) // `TooBigForSmallString()`.
                revert(0x1c, 0x04)
            }
            result := shl(shl(3, sub(32, result)), mload(add(s, result)))
        }
    }

    /// @dev Returns a lowercased copy of the string.
    /// WARNING! This function is only compatible with 7-bit ASCII strings.
    function lower(string memory subject) internal pure returns (string memory result) {
        result = toCase(subject, false);
    }

    /// @dev Returns an UPPERCASED copy of the string.
    /// WARNING! This function is only compatible with 7-bit ASCII strings.
    function upper(string memory subject) internal pure returns (string memory result) {
        result = toCase(subject, true);
    }

    /// @dev Escapes the string to be used within HTML tags.
    function escapeHTML(string memory s) internal pure returns (string memory result) {
        /// @solidity memory-safe-assembly
        assembly {
            let end := add(s, mload(s))
            result := add(mload(0x40), 0x20)
            // Store the bytes of the packed offsets and strides into the scratch space.
            // `packed = (stride << 5) | offset`. Max offset is 20. Max stride is 6.
            mstore(0x1f, 0x900094)
            mstore(0x08, 0xc0000000a6ab)
            // Store "&quot;&amp;&#39;&lt;&gt;" into the scratch space.
            mstore(0x00, shl(64, 0x2671756f743b26616d703b262333393b266c743b2667743b))
            for {} iszero(eq(s, end)) {} {
                s := add(s, 1)
                let c := and(mload(s), 0xff)
                // Not in `["\"","'","&","<",">"]`.
                if iszero(and(shl(c, 1), 0x500000c400000000)) {
                    mstore8(result, c)
                    result := add(result, 1)
                    continue
                }
                let t := shr(248, mload(c))
                mstore(result, mload(and(t, 0x1f)))
                result := add(result, shr(5, t))
            }
            let last := result
            mstore(last, 0) // Zeroize the slot after the string.
            result := mload(0x40)
            mstore(result, sub(last, add(result, 0x20))) // Store the length.
            mstore(0x40, add(last, 0x20)) // Allocate the memory.
        }
    }

    /// @dev Escapes the string to be used within double-quotes in a JSON.
    /// If `addDoubleQuotes` is true, the result will be enclosed in double-quotes.
    function escapeJSON(string memory s, bool addDoubleQuotes)
        internal
        pure
        returns (string memory result)
    {
        /// @solidity memory-safe-assembly
        assembly {
            let end := add(s, mload(s))
            result := add(mload(0x40), 0x20)
            if addDoubleQuotes {
                mstore8(result, 34)
                result := add(1, result)
            }
            // Store "\\u0000" in scratch space.
            // Store "0123456789abcdef" in scratch space.
            // Also, store `{0x08:"b", 0x09:"t", 0x0a:"n", 0x0c:"f", 0x0d:"r"}`.
            // into the scratch space.
            mstore(0x15, 0x5c75303030303031323334353637383961626364656662746e006672)
            // Bitmask for detecting `["\"","\\"]`.
            let e := or(shl(0x22, 1), shl(0x5c, 1))
            for {} iszero(eq(s, end)) {} {
                s := add(s, 1)
                let c := and(mload(s), 0xff)
                if iszero(lt(c, 0x20)) {
                    if iszero(and(shl(c, 1), e)) {
                        // Not in `["\"","\\"]`.
                        mstore8(result, c)
                        result := add(result, 1)
                        continue
                    }
                    mstore8(result, 0x5c) // "\\".
                    mstore8(add(result, 1), c)
                    result := add(result, 2)
                    continue
                }
                if iszero(and(shl(c, 1), 0x3700)) {
                    // Not in `["\b","\t","\n","\f","\d"]`.
                    mstore8(0x1d, mload(shr(4, c))) // Hex value.
                    mstore8(0x1e, mload(and(c, 15))) // Hex value.
                    mstore(result, mload(0x19)) // "\\u00XX".
                    result := add(result, 6)
                    continue
                }
                mstore8(result, 0x5c) // "\\".
                mstore8(add(result, 1), mload(add(c, 8)))
                result := add(result, 2)
            }
            if addDoubleQuotes {
                mstore8(result, 34)
                result := add(1, result)
            }
            let last := result
            mstore(last, 0) // Zeroize the slot after the string.
            result := mload(0x40)
            mstore(result, sub(last, add(result, 0x20))) // Store the length.
            mstore(0x40, add(last, 0x20)) // Allocate the memory.
        }
    }

    /// @dev Escapes the string to be used within double-quotes in a JSON.
    function escapeJSON(string memory s) internal pure returns (string memory result) {
        result = escapeJSON(s, false);
    }

    /// @dev Returns whether `a` equals `b`.
    function eq(string memory a, string memory b) internal pure returns (bool result) {
        /// @solidity memory-safe-assembly
        assembly {
            result := eq(keccak256(add(a, 0x20), mload(a)), keccak256(add(b, 0x20), mload(b)))
        }
    }

    /// @dev Returns whether `a` equals `b`, where `b` is a null-terminated small string.
    function eqs(string memory a, bytes32 b) internal pure returns (bool result) {
        /// @solidity memory-safe-assembly
        assembly {
            // These should be evaluated on compile time, as far as possible.
            let m := not(shl(7, div(not(iszero(b)), 255))) // `0x7f7f ...`.
            let x := not(or(m, or(b, add(m, and(b, m)))))
            let r := shl(7, iszero(iszero(shr(128, x))))
            r := or(r, shl(6, iszero(iszero(shr(64, shr(r, x))))))
            r := or(r, shl(5, lt(0xffffffff, shr(r, x))))
            r := or(r, shl(4, lt(0xffff, shr(r, x))))
            r := or(r, shl(3, lt(0xff, shr(r, x))))
            // forgefmt: disable-next-item
            result := gt(eq(mload(a), add(iszero(x), xor(31, shr(3, r)))),
                xor(shr(add(8, r), b), shr(add(8, r), mload(add(a, 0x20)))))
        }
    }

    /// @dev Packs a single string with its length into a single word.
    /// Returns `bytes32(0)` if the length is zero or greater than 31.
    function packOne(string memory a) internal pure returns (bytes32 result) {
        /// @solidity memory-safe-assembly
        assembly {
            // We don't need to zero right pad the string,
            // since this is our own custom non-standard packing scheme.
            result :=
                mul(
                    // Load the length and the bytes.
                    mload(add(a, 0x1f)),
                    // `length != 0 && length < 32`. Abuses underflow.
                    // Assumes that the length is valid and within the block gas limit.
                    lt(sub(mload(a), 1), 0x1f)
                )
        }
    }

    /// @dev Unpacks a string packed using {packOne}.
    /// Returns the empty string if `packed` is `bytes32(0)`.
    /// If `packed` is not an output of {packOne}, the output behavior is undefined.
    function unpackOne(bytes32 packed) internal pure returns (string memory result) {
        /// @solidity memory-safe-assembly
        assembly {
            // Grab the free memory pointer.
            result := mload(0x40)
            // Allocate 2 words (1 for the length, 1 for the bytes).
            mstore(0x40, add(result, 0x40))
            // Zeroize the length slot.
            mstore(result, 0)
            // Store the length and bytes.
            mstore(add(result, 0x1f), packed)
            // Right pad with zeroes.
            mstore(add(add(result, 0x20), mload(result)), 0)
        }
    }

    /// @dev Packs two strings with their lengths into a single word.
    /// Returns `bytes32(0)` if combined length is zero or greater than 30.
    function packTwo(string memory a, string memory b) internal pure returns (bytes32 result) {
        /// @solidity memory-safe-assembly
        assembly {
            let aLength := mload(a)
            // We don't need to zero right pad the strings,
            // since this is our own custom non-standard packing scheme.
            result :=
                mul(
                    // Load the length and the bytes of `a` and `b`.
                    or(
                        shl(shl(3, sub(0x1f, aLength)), mload(add(a, aLength))),
                        mload(sub(add(b, 0x1e), aLength))
                    ),
                    // `totalLength != 0 && totalLength < 31`. Abuses underflow.
                    // Assumes that the lengths are valid and within the block gas limit.
                    lt(sub(add(aLength, mload(b)), 1), 0x1e)
                )
        }
    }

    /// @dev Unpacks strings packed using {packTwo}.
    /// Returns the empty strings if `packed` is `bytes32(0)`.
    /// If `packed` is not an output of {packTwo}, the output behavior is undefined.
    function unpackTwo(bytes32 packed)
        internal
        pure
        returns (string memory resultA, string memory resultB)
    {
        /// @solidity memory-safe-assembly
        assembly {
            // Grab the free memory pointer.
            resultA := mload(0x40)
            resultB := add(resultA, 0x40)
            // Allocate 2 words for each string (1 for the length, 1 for the byte). Total 4 words.
            mstore(0x40, add(resultB, 0x40))
            // Zeroize the length slots.
            mstore(resultA, 0)
            mstore(resultB, 0)
            // Store the lengths and bytes.
            mstore(add(resultA, 0x1f), packed)
            mstore(add(resultB, 0x1f), mload(add(add(resultA, 0x20), mload(resultA))))
            // Right pad with zeroes.
            mstore(add(add(resultA, 0x20), mload(resultA)), 0)
            mstore(add(add(resultB, 0x20), mload(resultB)), 0)
        }
    }

    /// @dev Directly returns `a` without copying.
    function directReturn(string memory a) internal pure {
        assembly {
            // Assumes that the string does not start from the scratch space.
            let retStart := sub(a, 0x20)
            let retSize := add(mload(a), 0x40)
            // Right pad with zeroes. Just in case the string is produced
            // by a method that doesn't zero right pad.
            mstore(add(retStart, retSize), 0)
            // Store the return offset.
            mstore(retStart, 0x20)
            // End the transaction, returning the string.
            return(retStart, retSize)
        }
    }
}

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

/// @notice Reentrancy guard mixin.
/// @author Solady (https://github.com/vectorized/solady/blob/main/src/utils/ReentrancyGuard.sol)
abstract contract ReentrancyGuard {
    /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
    /*                       CUSTOM ERRORS                        */
    /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/

    /// @dev Unauthorized reentrant call.
    error Reentrancy();

    /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
    /*                          STORAGE                           */
    /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/

    /// @dev Equivalent to: `uint72(bytes9(keccak256("_REENTRANCY_GUARD_SLOT")))`.
    /// 9 bytes is large enough to avoid collisions with lower slots,
    /// but not too large to result in excessive bytecode bloat.
    uint256 private constant _REENTRANCY_GUARD_SLOT = 0x929eee149b4bd21268;

    /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
    /*                      REENTRANCY GUARD                      */
    /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/

    /// @dev Guards a function from reentrancy.
    modifier nonReentrant() virtual {
        /// @solidity memory-safe-assembly
        assembly {
            if eq(sload(_REENTRANCY_GUARD_SLOT), address()) {
                mstore(0x00, 0xab143c06) // `Reentrancy()`.
                revert(0x1c, 0x04)
            }
            sstore(_REENTRANCY_GUARD_SLOT, address())
        }
        _;
        /// @solidity memory-safe-assembly
        assembly {
            sstore(_REENTRANCY_GUARD_SLOT, codesize())
        }
    }

    /// @dev Guards a view function from read-only reentrancy.
    modifier nonReadReentrant() virtual {
        /// @solidity memory-safe-assembly
        assembly {
            if eq(sload(_REENTRANCY_GUARD_SLOT), address()) {
                mstore(0x00, 0xab143c06) // `Reentrancy()`.
                revert(0x1c, 0x04)
            }
        }
        _;
    }
}

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

/// @notice Safe ETH and ERC20 transfer library that gracefully handles missing return values.
/// @author Solady (https://github.com/vectorized/solady/blob/main/src/utils/SafeTransferLib.sol)
/// @author Modified from Solmate (https://github.com/transmissions11/solmate/blob/main/src/utils/SafeTransferLib.sol)
///
/// @dev Note:
/// - For ETH transfers, please use `forceSafeTransferETH` for DoS protection.
/// - For ERC20s, this implementation won't check that a token has code,
///   responsibility is delegated to the caller.
library SafeTransferLib {
    /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
    /*                       CUSTOM ERRORS                        */
    /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/

    /// @dev The ETH transfer has failed.
    error ETHTransferFailed();

    /// @dev The ERC20 `transferFrom` has failed.
    error TransferFromFailed();

    /// @dev The ERC20 `transfer` has failed.
    error TransferFailed();

    /// @dev The ERC20 `approve` has failed.
    error ApproveFailed();

    /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
    /*                         CONSTANTS                          */
    /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/

    /// @dev Suggested gas stipend for contract receiving ETH that disallows any storage writes.
    uint256 internal constant GAS_STIPEND_NO_STORAGE_WRITES = 2300;

    /// @dev Suggested gas stipend for contract receiving ETH to perform a few
    /// storage reads and writes, but low enough to prevent griefing.
    uint256 internal constant GAS_STIPEND_NO_GRIEF = 100000;

    /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
    /*                       ETH OPERATIONS                       */
    /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/

    // If the ETH transfer MUST succeed with a reasonable gas budget, use the force variants.
    //
    // The regular variants:
    // - Forwards all remaining gas to the target.
    // - Reverts if the target reverts.
    // - Reverts if the current contract has insufficient balance.
    //
    // The force variants:
    // - Forwards with an optional gas stipend
    //   (defaults to `GAS_STIPEND_NO_GRIEF`, which is sufficient for most cases).
    // - If the target reverts, or if the gas stipend is exhausted,
    //   creates a temporary contract to force send the ETH via `SELFDESTRUCT`.
    //   Future compatible with `SENDALL`: https://eips.ethereum.org/EIPS/eip-4758.
    // - Reverts if the current contract has insufficient balance.
    //
    // The try variants:
    // - Forwards with a mandatory gas stipend.
    // - Instead of reverting, returns whether the transfer succeeded.

    /// @dev Sends `amount` (in wei) ETH to `to`.
    function safeTransferETH(address to, uint256 amount) internal {
        /// @solidity memory-safe-assembly
        assembly {
            if iszero(call(gas(), to, amount, codesize(), 0x00, codesize(), 0x00)) {
                mstore(0x00, 0xb12d13eb) // `ETHTransferFailed()`.
                revert(0x1c, 0x04)
            }
        }
    }

    /// @dev Sends all the ETH in the current contract to `to`.
    function safeTransferAllETH(address to) internal {
        /// @solidity memory-safe-assembly
        assembly {
            // Transfer all the ETH and check if it succeeded or not.
            if iszero(call(gas(), to, selfbalance(), codesize(), 0x00, codesize(), 0x00)) {
                mstore(0x00, 0xb12d13eb) // `ETHTransferFailed()`.
                revert(0x1c, 0x04)
            }
        }
    }

    /// @dev Force sends `amount` (in wei) ETH to `to`, with a `gasStipend`.
    function forceSafeTransferETH(address to, uint256 amount, uint256 gasStipend) internal {
        /// @solidity memory-safe-assembly
        assembly {
            if lt(selfbalance(), amount) {
                mstore(0x00, 0xb12d13eb) // `ETHTransferFailed()`.
                revert(0x1c, 0x04)
            }
            if iszero(call(gasStipend, to, amount, codesize(), 0x00, codesize(), 0x00)) {
                mstore(0x00, to) // Store the address in scratch space.
                mstore8(0x0b, 0x73) // Opcode `PUSH20`.
                mstore8(0x20, 0xff) // Opcode `SELFDESTRUCT`.
                if iszero(create(amount, 0x0b, 0x16)) { revert(codesize(), codesize()) } // For gas estimation.
            }
        }
    }

    /// @dev Force sends all the ETH in the current contract to `to`, with a `gasStipend`.
    function forceSafeTransferAllETH(address to, uint256 gasStipend) internal {
        /// @solidity memory-safe-assembly
        assembly {
            if iszero(call(gasStipend, to, selfbalance(), codesize(), 0x00, codesize(), 0x00)) {
                mstore(0x00, to) // Store the address in scratch space.
                mstore8(0x0b, 0x73) // Opcode `PUSH20`.
                mstore8(0x20, 0xff) // Opcode `SELFDESTRUCT`.
                if iszero(create(selfbalance(), 0x0b, 0x16)) { revert(codesize(), codesize()) } // For gas estimation.
            }
        }
    }

    /// @dev Force sends `amount` (in wei) ETH to `to`, with `GAS_STIPEND_NO_GRIEF`.
    function forceSafeTransferETH(address to, uint256 amount) internal {
        /// @solidity memory-safe-assembly
        assembly {
            if lt(selfbalance(), amount) {
                mstore(0x00, 0xb12d13eb) // `ETHTransferFailed()`.
                revert(0x1c, 0x04)
            }
            if iszero(call(GAS_STIPEND_NO_GRIEF, to, amount, codesize(), 0x00, codesize(), 0x00)) {
                mstore(0x00, to) // Store the address in scratch space.
                mstore8(0x0b, 0x73) // Opcode `PUSH20`.
                mstore8(0x20, 0xff) // Opcode `SELFDESTRUCT`.
                if iszero(create(amount, 0x0b, 0x16)) { revert(codesize(), codesize()) } // For gas estimation.
            }
        }
    }

    /// @dev Force sends all the ETH in the current contract to `to`, with `GAS_STIPEND_NO_GRIEF`.
    function forceSafeTransferAllETH(address to) internal {
        /// @solidity memory-safe-assembly
        assembly {
            // forgefmt: disable-next-item
            if iszero(call(GAS_STIPEND_NO_GRIEF, to, selfbalance(), codesize(), 0x00, codesize(), 0x00)) {
                mstore(0x00, to) // Store the address in scratch space.
                mstore8(0x0b, 0x73) // Opcode `PUSH20`.
                mstore8(0x20, 0xff) // Opcode `SELFDESTRUCT`.
                if iszero(create(selfbalance(), 0x0b, 0x16)) { revert(codesize(), codesize()) } // For gas estimation.
            }
        }
    }

    /// @dev Sends `amount` (in wei) ETH to `to`, with a `gasStipend`.
    function trySafeTransferETH(address to, uint256 amount, uint256 gasStipend)
        internal
        returns (bool success)
    {
        /// @solidity memory-safe-assembly
        assembly {
            success := call(gasStipend, to, amount, codesize(), 0x00, codesize(), 0x00)
        }
    }

    /// @dev Sends all the ETH in the current contract to `to`, with a `gasStipend`.
    function trySafeTransferAllETH(address to, uint256 gasStipend)
        internal
        returns (bool success)
    {
        /// @solidity memory-safe-assembly
        assembly {
            success := call(gasStipend, to, selfbalance(), codesize(), 0x00, codesize(), 0x00)
        }
    }

    /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
    /*                      ERC20 OPERATIONS                      */
    /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/

    /// @dev Sends `amount` of ERC20 `token` from `from` to `to`.
    /// Reverts upon failure.
    ///
    /// The `from` account must have at least `amount` approved for
    /// the current contract to manage.
    function safeTransferFrom(address token, address from, address to, uint256 amount) internal {
        /// @solidity memory-safe-assembly
        assembly {
            let m := mload(0x40) // Cache the free memory pointer.
            mstore(0x60, amount) // Store the `amount` argument.
            mstore(0x40, to) // Store the `to` argument.
            mstore(0x2c, shl(96, from)) // Store the `from` argument.
            mstore(0x0c, 0x23b872dd000000000000000000000000) // `transferFrom(address,address,uint256)`.
            // Perform the transfer, reverting upon failure.
            if iszero(
                and( // The arguments of `and` are evaluated from right to left.
                    or(eq(mload(0x00), 1), iszero(returndatasize())), // Returned 1 or nothing.
                    call(gas(), token, 0, 0x1c, 0x64, 0x00, 0x20)
                )
            ) {
                mstore(0x00, 0x7939f424) // `TransferFromFailed()`.
                revert(0x1c, 0x04)
            }
            mstore(0x60, 0) // Restore the zero slot to zero.
            mstore(0x40, m) // Restore the free memory pointer.
        }
    }

    /// @dev Sends all of ERC20 `token` from `from` to `to`.
    /// Reverts upon failure.
    ///
    /// The `from` account must have their entire balance approved for
    /// the current contract to manage.
    function safeTransferAllFrom(address token, address from, address to)
        internal
        returns (uint256 amount)
    {
        /// @solidity memory-safe-assembly
        assembly {
            let m := mload(0x40) // Cache the free memory pointer.
            mstore(0x40, to) // Store the `to` argument.
            mstore(0x2c, shl(96, from)) // Store the `from` argument.
            mstore(0x0c, 0x70a08231000000000000000000000000) // `balanceOf(address)`.
            // Read the balance, reverting upon failure.
            if iszero(
                and( // The arguments of `and` are evaluated from right to left.
                    gt(returndatasize(), 0x1f), // At least 32 bytes returned.
                    staticcall(gas(), token, 0x1c, 0x24, 0x60, 0x20)
                )
            ) {
                mstore(0x00, 0x7939f424) // `TransferFromFailed()`.
                revert(0x1c, 0x04)
            }
            mstore(0x00, 0x23b872dd) // `transferFrom(address,address,uint256)`.
            amount := mload(0x60) // The `amount` is already at 0x60. We'll need to return it.
            // Perform the transfer, reverting upon failure.
            if iszero(
                and( // The arguments of `and` are evaluated from right to left.
                    or(eq(mload(0x00), 1), iszero(returndatasize())), // Returned 1 or nothing.
                    call(gas(), token, 0, 0x1c, 0x64, 0x00, 0x20)
                )
            ) {
                mstore(0x00, 0x7939f424) // `TransferFromFailed()`.
                revert(0x1c, 0x04)
            }
            mstore(0x60, 0) // Restore the zero slot to zero.
            mstore(0x40, m) // Restore the free memory pointer.
        }
    }

    /// @dev Sends `amount` of ERC20 `token` from the current contract to `to`.
    /// Reverts upon failure.
    function safeTransfer(address token, address to, uint256 amount) internal {
        /// @solidity memory-safe-assembly
        assembly {
            mstore(0x14, to) // Store the `to` argument.
            mstore(0x34, amount) // Store the `amount` argument.
            mstore(0x00, 0xa9059cbb000000000000000000000000) // `transfer(address,uint256)`.
            // Perform the transfer, reverting upon failure.
            if iszero(
                and( // The arguments of `and` are evaluated from right to left.
                    or(eq(mload(0x00), 1), iszero(returndatasize())), // Returned 1 or nothing.
                    call(gas(), token, 0, 0x10, 0x44, 0x00, 0x20)
                )
            ) {
                mstore(0x00, 0x90b8ec18) // `TransferFailed()`.
                revert(0x1c, 0x04)
            }
            mstore(0x34, 0) // Restore the part of the free memory pointer that was overwritten.
        }
    }

    /// @dev Sends all of ERC20 `token` from the current contract to `to`.
    /// Reverts upon failure.
    function safeTransferAll(address token, address to) internal returns (uint256 amount) {
        /// @solidity memory-safe-assembly
        assembly {
            mstore(0x00, 0x70a08231) // Store the function selector of `balanceOf(address)`.
            mstore(0x20, address()) // Store the address of the current contract.
            // Read the balance, reverting upon failure.
            if iszero(
                and( // The arguments of `and` are evaluated from right to left.
                    gt(returndatasize(), 0x1f), // At least 32 bytes returned.
                    staticcall(gas(), token, 0x1c, 0x24, 0x34, 0x20)
                )
            ) {
                mstore(0x00, 0x90b8ec18) // `TransferFailed()`.
                revert(0x1c, 0x04)
            }
            mstore(0x14, to) // Store the `to` argument.
            amount := mload(0x34) // The `amount` is already at 0x34. We'll need to return it.
            mstore(0x00, 0xa9059cbb000000000000000000000000) // `transfer(address,uint256)`.
            // Perform the transfer, reverting upon failure.
            if iszero(
                and( // The arguments of `and` are evaluated from right to left.
                    or(eq(mload(0x00), 1), iszero(returndatasize())), // Returned 1 or nothing.
                    call(gas(), token, 0, 0x10, 0x44, 0x00, 0x20)
                )
            ) {
                mstore(0x00, 0x90b8ec18) // `TransferFailed()`.
                revert(0x1c, 0x04)
            }
            mstore(0x34, 0) // Restore the part of the free memory pointer that was overwritten.
        }
    }

    /// @dev Sets `amount` of ERC20 `token` for `to` to manage on behalf of the current contract.
    /// Reverts upon failure.
    function safeApprove(address token, address to, uint256 amount) internal {
        /// @solidity memory-safe-assembly
        assembly {
            mstore(0x14, to) // Store the `to` argument.
            mstore(0x34, amount) // Store the `amount` argument.
            mstore(0x00, 0x095ea7b3000000000000000000000000) // `approve(address,uint256)`.
            // Perform the approval, reverting upon failure.
            if iszero(
                and( // The arguments of `and` are evaluated from right to left.
                    or(eq(mload(0x00), 1), iszero(returndatasize())), // Returned 1 or nothing.
                    call(gas(), token, 0, 0x10, 0x44, 0x00, 0x20)
                )
            ) {
                mstore(0x00, 0x3e3f8f73) // `ApproveFailed()`.
                revert(0x1c, 0x04)
            }
            mstore(0x34, 0) // Restore the part of the free memory pointer that was overwritten.
        }
    }

    /// @dev Sets `amount` of ERC20 `token` for `to` to manage on behalf of the current contract.
    /// If the initial attempt to approve fails, attempts to reset the approved amount to zero,
    /// then retries the approval again (some tokens, e.g. USDT, requires this).
    /// Reverts upon failure.
    function safeApproveWithRetry(address token, address to, uint256 amount) internal {
        /// @solidity memory-safe-assembly
        assembly {
            mstore(0x14, to) // Store the `to` argument.
            mstore(0x34, amount) // Store the `amount` argument.
            mstore(0x00, 0x095ea7b3000000000000000000000000) // `approve(address,uint256)`.
            // Perform the approval, retrying upon failure.
            if iszero(
                and( // The arguments of `and` are evaluated from right to left.
                    or(eq(mload(0x00), 1), iszero(returndatasize())), // Returned 1 or nothing.
                    call(gas(), token, 0, 0x10, 0x44, 0x00, 0x20)
                )
            ) {
                mstore(0x34, 0) // Store 0 for the `amount`.
                mstore(0x00, 0x095ea7b3000000000000000000000000) // `approve(address,uint256)`.
                pop(call(gas(), token, 0, 0x10, 0x44, codesize(), 0x00)) // Reset the approval.
                mstore(0x34, amount) // Store back the original `amount`.
                // Retry the approval, reverting upon failure.
                if iszero(
                    and(
                        or(eq(mload(0x00), 1), iszero(returndatasize())), // Returned 1 or nothing.
                        call(gas(), token, 0, 0x10, 0x44, 0x00, 0x20)
                    )
                ) {
                    mstore(0x00, 0x3e3f8f73) // `ApproveFailed()`.
                    revert(0x1c, 0x04)
                }
            }
            mstore(0x34, 0) // Restore the part of the free memory pointer that was overwritten.
        }
    }

    /// @dev Returns the amount of ERC20 `token` owned by `account`.
    /// Returns zero if the `token` does not exist.
    function balanceOf(address token, address account) internal view returns (uint256 amount) {
        /// @solidity memory-safe-assembly
        assembly {
            mstore(0x14, account) // Store the `account` argument.
            mstore(0x00, 0x70a08231000000000000000000000000) // `balanceOf(address)`.
            amount :=
                mul(
                    mload(0x20),
                    and( // The arguments of `and` are evaluated from right to left.
                        gt(returndatasize(), 0x1f), // At least 32 bytes returned.
                        staticcall(gas(), token, 0x10, 0x24, 0x20, 0x20)
                    )
                )
        }
    }
}

{
  "evmVersion": "paris",
  "optimizer": {
    "enabled": false,
    "runs": 200
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"string","name":"name_","type":"string"},{"internalType":"string","name":"symbol_","type":"string"},{"internalType":"uint96","name":"initialTokenSupply","type":"uint96"},{"internalType":"address","name":"initialSupplyOwner","type":"address"},{"internalType":"address","name":"_claimTokenAddress","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"AlreadyInitialized","type":"error"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"DNAlreadyInitialized","type":"error"},{"inputs":[],"name":"EnforcedPause","type":"error"},{"inputs":[],"name":"ExpectedPause","type":"error"},{"inputs":[],"name":"InsufficientAllowance","type":"error"},{"inputs":[],"name":"InsufficientBalance","type":"error"},{"inputs":[],"name":"LinkMirrorContractFailed","type":"error"},{"inputs":[],"name":"MirrorAddressIsZero","type":"error"},{"inputs":[],"name":"NewOwnerIsZeroAddress","type":"error"},{"inputs":[],"name":"NoHandoverRequest","type":"error"},{"inputs":[],"name":"Reentrancy","type":"error"},{"inputs":[],"name":"SenderNotMirror","type":"error"},{"inputs":[],"name":"TokenDoesNotExist","type":"error"},{"inputs":[],"name":"TotalSupplyOverflow","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"Unauthorized","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"pendingOwner","type":"address"}],"name":"OwnershipHandoverCanceled","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"pendingOwner","type":"address"}],"name":"OwnershipHandoverRequested","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"oldOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Paused","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"target","type":"address"},{"indexed":false,"internalType":"bool","name":"status","type":"bool"}],"name":"SkipNFTSet","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Unpaused","type":"event"},{"stateMutability":"payable","type":"fallback"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"cancelOwnershipHandover","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"claimTokenAddress","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"pendingOwner","type":"address"}],"name":"completeOwnershipHandover","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"exchangeTokens","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"a","type":"address"}],"name":"getSkipNFT","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"mirrorERC721","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"result","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"pendingOwner","type":"address"}],"name":"ownershipHandoverExpiresAt","outputs":[{"internalType":"uint256","name":"result","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"requestOwnershipHandover","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"string","name":"baseURI_","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newClaimTokenAddress","type":"address"}],"name":"setClaimTokenAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"skipNFT","type":"bool"}],"name":"setSkipNFT","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"a","type":"address"},{"internalType":"bool","name":"state","type":"bool"}],"name":"setSkipNFTAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"result","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"unPause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"withdraw404Tokens","outputs":[],"stateMutability":"nonpayable","type":"function"},{"stateMutability":"payable","type":"receive"}]

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

00000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000e000000000000000000000000000000000000000000000021e19e0c9bab2400000000000000000000000000000373946dcac70de46e2fe6fe095e301d746cc57ed00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009343034416c69656e73000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000043430344100000000000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : name_ (string): 404Aliens
Arg [1] : symbol_ (string): 404A
Arg [2] : initialTokenSupply (uint96): 10000000000000000000000
Arg [3] : initialSupplyOwner (address): 0x373946DCac70De46E2FE6fE095E301d746CC57ED
Arg [4] : _claimTokenAddress (address): 0x0000000000000000000000000000000000000000

-----Encoded View---------------
9 Constructor Arguments found :
Arg [0] : 00000000000000000000000000000000000000000000000000000000000000a0
Arg [1] : 00000000000000000000000000000000000000000000000000000000000000e0
Arg [2] : 00000000000000000000000000000000000000000000021e19e0c9bab2400000
Arg [3] : 000000000000000000000000373946dcac70de46e2fe6fe095e301d746cc57ed
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [5] : 0000000000000000000000000000000000000000000000000000000000000009
Arg [6] : 343034416c69656e730000000000000000000000000000000000000000000000
Arg [7] : 0000000000000000000000000000000000000000000000000000000000000004
Arg [8] : 3430344100000000000000000000000000000000000000000000000000000000