ETH Price: $3,186.51 (-7.91%)
Gas: 4 Gwei

Token

DoDoFrens (DODO)
 

Overview

Max Total Supply

8,000 DODO

Holders

3,444

Total Transfers

-

Market

Volume (24H)

N/A

Min Price (24H)

N/A

Max Price (24H)

N/A

Other Info

Loading...
Loading
Loading...
Loading
Loading...
Loading

OVERVIEW

DoDoFrens is an NFT collection of 8000 diversed meerkats. A story and community-driven metaverse project. DoDoFrens and its community will shine through web3 and NFTs by telling a fantastic story of friendship & love & bravery, etc., through their incredible journey around the world.

# Exchange Pair Price  24H Volume % Volume

Contract Source Code Verified (Exact Match)

Contract Name:
DoDoFrensNFT

Compiler Version
v0.8.4+commit.c7e474f2

Optimization Enabled:
No with 200 runs

Other Settings:
default evmVersion
File 1 of 7 : DoDoFrensNFT.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.4;

import '@openzeppelin/contracts/access/Ownable.sol';
import '@openzeppelin/contracts/utils/cryptography/ECDSA.sol';
import 'erc721a/contracts/ERC721A.sol';

//OpenSea ERC721Tradable
contract OwnableDelegateProxy {

}

contract ProxyRegistry {
    mapping(address => OwnableDelegateProxy) public proxies;
}

contract DoDoFrensNFT is Ownable, ERC721A {
    constructor() ERC721A('DoDoFrens', 'DODO') {}

    uint256 public constant __maxSupply = 8000;
    uint256 public constant __maxMintPerWallet = 1;
    uint256 public constant __mintPrice = 0;

    bool private __publicSaleActive;
    bool private __whitelistSaleActive;
    string private __tokenBaseURI;
    address private __openSeaRegistry;

    mapping(address => bool) private __wakumbas;
    mapping(address => uint256) private __minted;

    using ECDSA for bytes32;

    function isValidSignature(address addr, bytes memory signature) public view returns (bool) {
        bytes32 messageHash = keccak256(abi.encodePacked(addr));
        return owner() == messageHash.toEthSignedMessageHash().recover(signature);
    }

    function recover(address addr, bytes memory signature) public view onlyOwner returns (address) {
        bytes memory message = abi.encodePacked(addr);
        return keccak256(message).toEthSignedMessageHash().recover(signature);
    }

    function mint(bytes calldata signature) public payable {
        require(totalSupply() + 1 <= __maxSupply, 'Cannot exceed total supply');
        if (_msgSender() != owner()) {
            require(isValidSignature(_msgSender(), signature), 'Invalid signature');
            require(__publicSaleActive, 'Sale has not started');
            require(__minted[_msgSender()] + 1 <= __maxMintPerWallet, 'Cannot exceed max mint per wallet');
            require(__mintPrice <= msg.value, 'Not enough eth for mint');
        }
        __minted[_msgSender()] += 1;
        _safeMint(_msgSender(), 1);
    }

    function mintWL(bytes calldata signature) public payable {
        require(isValidSignature(_msgSender(), signature), 'Invalid signature');
        require(__whitelistSaleActive, 'Sale has not started');
        require(__minted[_msgSender()] + 1 <= __maxMintPerWallet, 'Cannot exceed max mint per wallet');
        require(totalSupply() + 1 <= __maxSupply, 'Cannot exceed total supply');
        __minted[_msgSender()] += 1;
        _safeMint(_msgSender(), 1);
    }

    function ritualOfSummon(address addr, uint256 quantity) public onlyWakumba {
        __minted[addr] += quantity;
        _safeMint(addr, quantity);
    }

    function sacraficeForHonor(uint256 tokenId) public onlyWakumba {
        require(_exists(tokenId), 'Token does not exist');
        _burn(tokenId);
    }

    function setTokenBaseURI(string memory baseUri) public onlyOwner {
        __tokenBaseURI = baseUri;
    }

    function setOpenSeaRegistry(address addr) public onlyOwner {
        __openSeaRegistry = addr;
    }

    function isPublicSaleActive() public view returns (bool) {
        return __publicSaleActive;
    }

    function isWhitelistSaleActive() public view returns (bool) {
        return __whitelistSaleActive;
    }

    function startPublicSale() public onlyOwner {
        __publicSaleActive = true;
    }

    function startWhitelistSale() public onlyOwner {
        __whitelistSaleActive = true;
    }

    function isApprovedForAll(address owner, address operator) public view override returns (bool) {
        ProxyRegistry openSeaRegistry = ProxyRegistry(__openSeaRegistry);

        if (address(openSeaRegistry.proxies(owner)) == operator) {
            return true;
        }

        if (__wakumbas[operator]) {
            return true;
        }

        return super.isApprovedForAll(owner, operator);
    }

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

    function addWakumba(address addr) public onlyOwner {
        __wakumbas[addr] = true;
    }

    function removeWakumba(address addr) public onlyOwner {
        __wakumbas[addr] = false;
    }

    modifier onlyWakumba() {
        require(__wakumbas[_msgSender()], 'No Wakumba to perform this ritual.');
        _;
    }
}

File 2 of 7 : ERC721A.sol
// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.2.0
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import './IERC721A.sol';

/**
 * @dev Interface of ERC721 token receiver.
 */
interface ERC721A__IERC721Receiver {
    function onERC721Received(
        address operator,
        address from,
        uint256 tokenId,
        bytes calldata data
    ) external returns (bytes4);
}

/**
 * @title ERC721A
 *
 * @dev Implementation of the [ERC721](https://eips.ethereum.org/EIPS/eip-721)
 * Non-Fungible Token Standard, including the Metadata extension.
 * Optimized for lower gas during batch mints.
 *
 * Token IDs are minted in sequential order (e.g. 0, 1, 2, 3, ...)
 * starting from `_startTokenId()`.
 *
 * Assumptions:
 *
 * - An owner cannot have more than 2**64 - 1 (max value of uint64) of supply.
 * - The maximum token ID cannot exceed 2**256 - 1 (max value of uint256).
 */
contract ERC721A is IERC721A {
    // Reference type for token approval.
    struct TokenApprovalRef {
        address value;
    }

    // =============================================================
    //                           CONSTANTS
    // =============================================================

    // Mask of an entry in packed address data.
    uint256 private constant _BITMASK_ADDRESS_DATA_ENTRY = (1 << 64) - 1;

    // The bit position of `numberMinted` in packed address data.
    uint256 private constant _BITPOS_NUMBER_MINTED = 64;

    // The bit position of `numberBurned` in packed address data.
    uint256 private constant _BITPOS_NUMBER_BURNED = 128;

    // The bit position of `aux` in packed address data.
    uint256 private constant _BITPOS_AUX = 192;

    // Mask of all 256 bits in packed address data except the 64 bits for `aux`.
    uint256 private constant _BITMASK_AUX_COMPLEMENT = (1 << 192) - 1;

    // The bit position of `startTimestamp` in packed ownership.
    uint256 private constant _BITPOS_START_TIMESTAMP = 160;

    // The bit mask of the `burned` bit in packed ownership.
    uint256 private constant _BITMASK_BURNED = 1 << 224;

    // The bit position of the `nextInitialized` bit in packed ownership.
    uint256 private constant _BITPOS_NEXT_INITIALIZED = 225;

    // The bit mask of the `nextInitialized` bit in packed ownership.
    uint256 private constant _BITMASK_NEXT_INITIALIZED = 1 << 225;

    // The bit position of `extraData` in packed ownership.
    uint256 private constant _BITPOS_EXTRA_DATA = 232;

    // Mask of all 256 bits in a packed ownership except the 24 bits for `extraData`.
    uint256 private constant _BITMASK_EXTRA_DATA_COMPLEMENT = (1 << 232) - 1;

    // The mask of the lower 160 bits for addresses.
    uint256 private constant _BITMASK_ADDRESS = (1 << 160) - 1;

    // The maximum `quantity` that can be minted with {_mintERC2309}.
    // This limit is to prevent overflows on the address data entries.
    // For a limit of 5000, a total of 3.689e15 calls to {_mintERC2309}
    // is required to cause an overflow, which is unrealistic.
    uint256 private constant _MAX_MINT_ERC2309_QUANTITY_LIMIT = 5000;

    // The `Transfer` event signature is given by:
    // `keccak256(bytes("Transfer(address,address,uint256)"))`.
    bytes32 private constant _TRANSFER_EVENT_SIGNATURE =
        0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef;

    // =============================================================
    //                            STORAGE
    // =============================================================

    // The next token ID to be minted.
    uint256 private _currentIndex;

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

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

    // Mapping from token ID to ownership details
    // An empty struct value does not necessarily mean the token is unowned.
    // See {_packedOwnershipOf} implementation for details.
    //
    // Bits Layout:
    // - [0..159]   `addr`
    // - [160..223] `startTimestamp`
    // - [224]      `burned`
    // - [225]      `nextInitialized`
    // - [232..255] `extraData`
    mapping(uint256 => uint256) private _packedOwnerships;

    // Mapping owner address to address data.
    //
    // Bits Layout:
    // - [0..63]    `balance`
    // - [64..127]  `numberMinted`
    // - [128..191] `numberBurned`
    // - [192..255] `aux`
    mapping(address => uint256) private _packedAddressData;

    // Mapping from token ID to approved address.
    mapping(uint256 => TokenApprovalRef) private _tokenApprovals;

    // Mapping from owner to operator approvals
    mapping(address => mapping(address => bool)) private _operatorApprovals;

    // =============================================================
    //                          CONSTRUCTOR
    // =============================================================

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

    // =============================================================
    //                   TOKEN COUNTING OPERATIONS
    // =============================================================

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

    /**
     * @dev Returns the next token ID to be minted.
     */
    function _nextTokenId() internal view virtual returns (uint256) {
        return _currentIndex;
    }

    /**
     * @dev Returns the total number of tokens in existence.
     * Burned tokens will reduce the count.
     * To get the total number of tokens minted, please see {_totalMinted}.
     */
    function totalSupply() public view virtual override returns (uint256) {
        // Counter underflow is impossible as _burnCounter cannot be incremented
        // more than `_currentIndex - _startTokenId()` times.
        unchecked {
            return _currentIndex - _burnCounter - _startTokenId();
        }
    }

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

    /**
     * @dev Returns the total number of tokens burned.
     */
    function _totalBurned() internal view virtual returns (uint256) {
        return _burnCounter;
    }

    // =============================================================
    //                    ADDRESS DATA OPERATIONS
    // =============================================================

    /**
     * @dev Returns the number of tokens in `owner`'s account.
     */
    function balanceOf(address owner) public view virtual override returns (uint256) {
        if (owner == address(0)) revert BalanceQueryForZeroAddress();
        return _packedAddressData[owner] & _BITMASK_ADDRESS_DATA_ENTRY;
    }

    /**
     * Returns the number of tokens minted by `owner`.
     */
    function _numberMinted(address owner) internal view returns (uint256) {
        return (_packedAddressData[owner] >> _BITPOS_NUMBER_MINTED) & _BITMASK_ADDRESS_DATA_ENTRY;
    }

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

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

    /**
     * Sets the auxiliary data for `owner`. (e.g. number of whitelist mint slots used).
     * If there are multiple variables, please pack them into a uint64.
     */
    function _setAux(address owner, uint64 aux) internal virtual {
        uint256 packed = _packedAddressData[owner];
        uint256 auxCasted;
        // Cast `aux` with assembly to avoid redundant masking.
        assembly {
            auxCasted := aux
        }
        packed = (packed & _BITMASK_AUX_COMPLEMENT) | (auxCasted << _BITPOS_AUX);
        _packedAddressData[owner] = packed;
    }

    // =============================================================
    //                            IERC165
    // =============================================================

    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified)
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30000 gas.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        // The interface IDs are constants representing the first 4 bytes
        // of the XOR of all function selectors in the interface.
        // See: [ERC165](https://eips.ethereum.org/EIPS/eip-165)
        // (e.g. `bytes4(i.functionA.selector ^ i.functionB.selector ^ ...)`)
        return
            interfaceId == 0x01ffc9a7 || // ERC165 interface ID for ERC165.
            interfaceId == 0x80ac58cd || // ERC165 interface ID for ERC721.
            interfaceId == 0x5b5e139f; // ERC165 interface ID for ERC721Metadata.
    }

    // =============================================================
    //                        IERC721Metadata
    // =============================================================

    /**
     * @dev Returns the token collection name.
     */
    function name() public view virtual override returns (string memory) {
        return _name;
    }

    /**
     * @dev Returns the token collection symbol.
     */
    function symbol() public view virtual override returns (string memory) {
        return _symbol;
    }

    /**
     * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token.
     */
    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        if (!_exists(tokenId)) revert URIQueryForNonexistentToken();

        string memory baseURI = _baseURI();
        return bytes(baseURI).length != 0 ? string(abi.encodePacked(baseURI, _toString(tokenId))) : '';
    }

    /**
     * @dev Base URI for computing {tokenURI}. If set, the resulting URI for each
     * token will be the concatenation of the `baseURI` and the `tokenId`. Empty
     * by default, it can be overridden in child contracts.
     */
    function _baseURI() internal view virtual returns (string memory) {
        return '';
    }

    // =============================================================
    //                     OWNERSHIPS OPERATIONS
    // =============================================================

    /**
     * @dev Returns the owner of the `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function ownerOf(uint256 tokenId) public view virtual override returns (address) {
        return address(uint160(_packedOwnershipOf(tokenId)));
    }

    /**
     * @dev Gas spent here starts off proportional to the maximum mint batch size.
     * It gradually moves to O(1) as tokens get transferred around over time.
     */
    function _ownershipOf(uint256 tokenId) internal view virtual returns (TokenOwnership memory) {
        return _unpackedOwnership(_packedOwnershipOf(tokenId));
    }

    /**
     * @dev Returns the unpacked `TokenOwnership` struct at `index`.
     */
    function _ownershipAt(uint256 index) internal view virtual returns (TokenOwnership memory) {
        return _unpackedOwnership(_packedOwnerships[index]);
    }

    /**
     * @dev Initializes the ownership slot minted at `index` for efficiency purposes.
     */
    function _initializeOwnershipAt(uint256 index) internal virtual {
        if (_packedOwnerships[index] == 0) {
            _packedOwnerships[index] = _packedOwnershipOf(index);
        }
    }

    /**
     * Returns the packed ownership data of `tokenId`.
     */
    function _packedOwnershipOf(uint256 tokenId) private view returns (uint256) {
        uint256 curr = tokenId;

        unchecked {
            if (_startTokenId() <= curr)
                if (curr < _currentIndex) {
                    uint256 packed = _packedOwnerships[curr];
                    // If not burned.
                    if (packed & _BITMASK_BURNED == 0) {
                        // Invariant:
                        // There will always be an initialized ownership slot
                        // (i.e. `ownership.addr != address(0) && ownership.burned == false`)
                        // before an unintialized ownership slot
                        // (i.e. `ownership.addr == address(0) && ownership.burned == false`)
                        // Hence, `curr` will not underflow.
                        //
                        // We can directly compare the packed value.
                        // If the address is zero, packed will be zero.
                        while (packed == 0) {
                            packed = _packedOwnerships[--curr];
                        }
                        return packed;
                    }
                }
        }
        revert OwnerQueryForNonexistentToken();
    }

    /**
     * @dev Returns the unpacked `TokenOwnership` struct from `packed`.
     */
    function _unpackedOwnership(uint256 packed) private pure returns (TokenOwnership memory ownership) {
        ownership.addr = address(uint160(packed));
        ownership.startTimestamp = uint64(packed >> _BITPOS_START_TIMESTAMP);
        ownership.burned = packed & _BITMASK_BURNED != 0;
        ownership.extraData = uint24(packed >> _BITPOS_EXTRA_DATA);
    }

    /**
     * @dev Packs ownership data into a single uint256.
     */
    function _packOwnershipData(address owner, uint256 flags) private view returns (uint256 result) {
        assembly {
            // Mask `owner` to the lower 160 bits, in case the upper bits somehow aren't clean.
            owner := and(owner, _BITMASK_ADDRESS)
            // `owner | (block.timestamp << _BITPOS_START_TIMESTAMP) | flags`.
            result := or(owner, or(shl(_BITPOS_START_TIMESTAMP, timestamp()), flags))
        }
    }

    /**
     * @dev Returns the `nextInitialized` flag set if `quantity` equals 1.
     */
    function _nextInitializedFlag(uint256 quantity) private pure returns (uint256 result) {
        // For branchless setting of the `nextInitialized` flag.
        assembly {
            // `(quantity == 1) << _BITPOS_NEXT_INITIALIZED`.
            result := shl(_BITPOS_NEXT_INITIALIZED, eq(quantity, 1))
        }
    }

    // =============================================================
    //                      APPROVAL OPERATIONS
    // =============================================================

    /**
     * @dev Gives permission to `to` to transfer `tokenId` token to another account.
     * The approval is cleared when the token is transferred.
     *
     * Only a single account can be approved at a time, so approving the
     * zero address clears previous approvals.
     *
     * Requirements:
     *
     * - The caller must own the token or be an approved operator.
     * - `tokenId` must exist.
     *
     * Emits an {Approval} event.
     */
    function approve(address to, uint256 tokenId) public virtual override {
        address owner = ownerOf(tokenId);

        if (_msgSenderERC721A() != owner)
            if (!isApprovedForAll(owner, _msgSenderERC721A())) {
                revert ApprovalCallerNotOwnerNorApproved();
            }

        _tokenApprovals[tokenId].value = to;
        emit Approval(owner, to, tokenId);
    }

    /**
     * @dev Returns the account approved for `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function getApproved(uint256 tokenId) public view virtual override returns (address) {
        if (!_exists(tokenId)) revert ApprovalQueryForNonexistentToken();

        return _tokenApprovals[tokenId].value;
    }

    /**
     * @dev Approve or remove `operator` as an operator for the caller.
     * Operators can call {transferFrom} or {safeTransferFrom}
     * for any token owned by the caller.
     *
     * Requirements:
     *
     * - The `operator` cannot be the caller.
     *
     * Emits an {ApprovalForAll} event.
     */
    function setApprovalForAll(address operator, bool approved) public virtual override {
        if (operator == _msgSenderERC721A()) revert ApproveToCaller();

        _operatorApprovals[_msgSenderERC721A()][operator] = approved;
        emit ApprovalForAll(_msgSenderERC721A(), operator, approved);
    }

    /**
     * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`.
     *
     * See {setApprovalForAll}.
     */
    function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) {
        return _operatorApprovals[owner][operator];
    }

    /**
     * @dev Returns whether `tokenId` exists.
     *
     * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}.
     *
     * Tokens start existing when they are minted. See {_mint}.
     */
    function _exists(uint256 tokenId) internal view virtual returns (bool) {
        return
            _startTokenId() <= tokenId &&
            tokenId < _currentIndex && // If within bounds,
            _packedOwnerships[tokenId] & _BITMASK_BURNED == 0; // and not burned.
    }

    /**
     * @dev Returns whether `msgSender` is equal to `approvedAddress` or `owner`.
     */
    function _isSenderApprovedOrOwner(
        address approvedAddress,
        address owner,
        address msgSender
    ) private pure returns (bool result) {
        assembly {
            // Mask `owner` to the lower 160 bits, in case the upper bits somehow aren't clean.
            owner := and(owner, _BITMASK_ADDRESS)
            // Mask `msgSender` to the lower 160 bits, in case the upper bits somehow aren't clean.
            msgSender := and(msgSender, _BITMASK_ADDRESS)
            // `msgSender == owner || msgSender == approvedAddress`.
            result := or(eq(msgSender, owner), eq(msgSender, approvedAddress))
        }
    }

    /**
     * @dev Returns the storage slot and value for the approved address of `tokenId`.
     */
    function _getApprovedSlotAndAddress(uint256 tokenId)
        private
        view
        returns (uint256 approvedAddressSlot, address approvedAddress)
    {
        TokenApprovalRef storage tokenApproval = _tokenApprovals[tokenId];
        // The following is equivalent to `approvedAddress = _tokenApprovals[tokenId]`.
        assembly {
            approvedAddressSlot := tokenApproval.slot
            approvedAddress := sload(approvedAddressSlot)
        }
    }

    // =============================================================
    //                      TRANSFER OPERATIONS
    // =============================================================

    /**
     * @dev Transfers `tokenId` from `from` to `to`.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token
     * by either {approve} or {setApprovalForAll}.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId);

        if (address(uint160(prevOwnershipPacked)) != from) revert TransferFromIncorrectOwner();

        (uint256 approvedAddressSlot, address approvedAddress) = _getApprovedSlotAndAddress(tokenId);

        // The nested ifs save around 20+ gas over a compound boolean condition.
        if (!_isSenderApprovedOrOwner(approvedAddress, from, _msgSenderERC721A()))
            if (!isApprovedForAll(from, _msgSenderERC721A())) revert TransferCallerNotOwnerNorApproved();

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

        _beforeTokenTransfers(from, to, tokenId, 1);

        // Clear approvals from the previous owner.
        assembly {
            if approvedAddress {
                // This is equivalent to `delete _tokenApprovals[tokenId]`.
                sstore(approvedAddressSlot, 0)
            }
        }

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

            // Updates:
            // - `address` to the next owner.
            // - `startTimestamp` to the timestamp of transfering.
            // - `burned` to `false`.
            // - `nextInitialized` to `true`.
            _packedOwnerships[tokenId] = _packOwnershipData(
                to,
                _BITMASK_NEXT_INITIALIZED | _nextExtraData(from, to, prevOwnershipPacked)
            );

            // If the next slot may not have been initialized (i.e. `nextInitialized == false`) .
            if (prevOwnershipPacked & _BITMASK_NEXT_INITIALIZED == 0) {
                uint256 nextTokenId = tokenId + 1;
                // If the next slot's address is zero and not burned (i.e. packed value is zero).
                if (_packedOwnerships[nextTokenId] == 0) {
                    // If the next slot is within bounds.
                    if (nextTokenId != _currentIndex) {
                        // Initialize the next slot to maintain correctness for `ownerOf(tokenId + 1)`.
                        _packedOwnerships[nextTokenId] = prevOwnershipPacked;
                    }
                }
            }
        }

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

    /**
     * @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        safeTransferFrom(from, to, tokenId, '');
    }

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token
     * by either {approve} or {setApprovalForAll}.
     * - If `to` refers to a smart contract, it must implement
     * {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) public virtual override {
        transferFrom(from, to, tokenId);
        if (to.code.length != 0)
            if (!_checkContractOnERC721Received(from, to, tokenId, _data)) {
                revert TransferToNonERC721ReceiverImplementer();
            }
    }

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

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

    /**
     * @dev Private function to invoke {IERC721Receiver-onERC721Received} on a target contract.
     *
     * `from` - Previous owner of the given token ID.
     * `to` - Target address that will receive the token.
     * `tokenId` - Token ID to be transferred.
     * `_data` - Optional data to send along with the call.
     *
     * Returns whether the call correctly returned the expected magic value.
     */
    function _checkContractOnERC721Received(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) private returns (bool) {
        try ERC721A__IERC721Receiver(to).onERC721Received(_msgSenderERC721A(), from, tokenId, _data) returns (
            bytes4 retval
        ) {
            return retval == ERC721A__IERC721Receiver(to).onERC721Received.selector;
        } catch (bytes memory reason) {
            if (reason.length == 0) {
                revert TransferToNonERC721ReceiverImplementer();
            } else {
                assembly {
                    revert(add(32, reason), mload(reason))
                }
            }
        }
    }

    // =============================================================
    //                        MINT OPERATIONS
    // =============================================================

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

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

        // Overflows are incredibly unrealistic.
        // `balance` and `numberMinted` have a maximum limit of 2**64.
        // `tokenId` has a maximum limit of 2**256.
        unchecked {
            // Updates:
            // - `balance += quantity`.
            // - `numberMinted += quantity`.
            //
            // We can directly add to the `balance` and `numberMinted`.
            _packedAddressData[to] += quantity * ((1 << _BITPOS_NUMBER_MINTED) | 1);

            // Updates:
            // - `address` to the owner.
            // - `startTimestamp` to the timestamp of minting.
            // - `burned` to `false`.
            // - `nextInitialized` to `quantity == 1`.
            _packedOwnerships[startTokenId] = _packOwnershipData(
                to,
                _nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0)
            );

            uint256 toMasked;
            uint256 end = startTokenId + quantity;

            // Use assembly to loop and emit the `Transfer` event for gas savings.
            assembly {
                // Mask `to` to the lower 160 bits, in case the upper bits somehow aren't clean.
                toMasked := and(to, _BITMASK_ADDRESS)
                // Emit the `Transfer` event.
                log4(
                    0, // Start of data (0, since no data).
                    0, // End of data (0, since no data).
                    _TRANSFER_EVENT_SIGNATURE, // Signature.
                    0, // `address(0)`.
                    toMasked, // `to`.
                    startTokenId // `tokenId`.
                )

                for {
                    let tokenId := add(startTokenId, 1)
                } iszero(eq(tokenId, end)) {
                    tokenId := add(tokenId, 1)
                } {
                    // Emit the `Transfer` event. Similar to above.
                    log4(0, 0, _TRANSFER_EVENT_SIGNATURE, 0, toMasked, tokenId)
                }
            }
            if (toMasked == 0) revert MintToZeroAddress();

            _currentIndex = end;
        }
        _afterTokenTransfers(address(0), to, startTokenId, quantity);
    }

    /**
     * @dev Mints `quantity` tokens and transfers them to `to`.
     *
     * This function is intended for efficient minting only during contract creation.
     *
     * It emits only one {ConsecutiveTransfer} as defined in
     * [ERC2309](https://eips.ethereum.org/EIPS/eip-2309),
     * instead of a sequence of {Transfer} event(s).
     *
     * Calling this function outside of contract creation WILL make your contract
     * non-compliant with the ERC721 standard.
     * For full ERC721 compliance, substituting ERC721 {Transfer} event(s) with the ERC2309
     * {ConsecutiveTransfer} event is only permissible during contract creation.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `quantity` must be greater than 0.
     *
     * Emits a {ConsecutiveTransfer} event.
     */
    function _mintERC2309(address to, uint256 quantity) internal virtual {
        uint256 startTokenId = _currentIndex;
        if (to == address(0)) revert MintToZeroAddress();
        if (quantity == 0) revert MintZeroQuantity();
        if (quantity > _MAX_MINT_ERC2309_QUANTITY_LIMIT) revert MintERC2309QuantityExceedsLimit();

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

        // Overflows are unrealistic due to the above check for `quantity` to be below the limit.
        unchecked {
            // Updates:
            // - `balance += quantity`.
            // - `numberMinted += quantity`.
            //
            // We can directly add to the `balance` and `numberMinted`.
            _packedAddressData[to] += quantity * ((1 << _BITPOS_NUMBER_MINTED) | 1);

            // Updates:
            // - `address` to the owner.
            // - `startTimestamp` to the timestamp of minting.
            // - `burned` to `false`.
            // - `nextInitialized` to `quantity == 1`.
            _packedOwnerships[startTokenId] = _packOwnershipData(
                to,
                _nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0)
            );

            emit ConsecutiveTransfer(startTokenId, startTokenId + quantity - 1, address(0), to);

            _currentIndex = startTokenId + quantity;
        }
        _afterTokenTransfers(address(0), to, startTokenId, quantity);
    }

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

        unchecked {
            if (to.code.length != 0) {
                uint256 end = _currentIndex;
                uint256 index = end - quantity;
                do {
                    if (!_checkContractOnERC721Received(address(0), to, index++, _data)) {
                        revert TransferToNonERC721ReceiverImplementer();
                    }
                } while (index < end);
                // Reentrancy protection.
                if (_currentIndex != end) revert();
            }
        }
    }

    /**
     * @dev Equivalent to `_safeMint(to, quantity, '')`.
     */
    function _safeMint(address to, uint256 quantity) internal virtual {
        _safeMint(to, quantity, '');
    }

    // =============================================================
    //                        BURN OPERATIONS
    // =============================================================

    /**
     * @dev Equivalent to `_burn(tokenId, false)`.
     */
    function _burn(uint256 tokenId) internal virtual {
        _burn(tokenId, false);
    }

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

        address from = address(uint160(prevOwnershipPacked));

        (uint256 approvedAddressSlot, address approvedAddress) = _getApprovedSlotAndAddress(tokenId);

        if (approvalCheck) {
            // The nested ifs save around 20+ gas over a compound boolean condition.
            if (!_isSenderApprovedOrOwner(approvedAddress, from, _msgSenderERC721A()))
                if (!isApprovedForAll(from, _msgSenderERC721A())) revert TransferCallerNotOwnerNorApproved();
        }

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

        // Clear approvals from the previous owner.
        assembly {
            if approvedAddress {
                // This is equivalent to `delete _tokenApprovals[tokenId]`.
                sstore(approvedAddressSlot, 0)
            }
        }

        // Underflow of the sender's balance is impossible because we check for
        // ownership above and the recipient's balance can't realistically overflow.
        // Counter overflow is incredibly unrealistic as `tokenId` would have to be 2**256.
        unchecked {
            // Updates:
            // - `balance -= 1`.
            // - `numberBurned += 1`.
            //
            // We can directly decrement the balance, and increment the number burned.
            // This is equivalent to `packed -= 1; packed += 1 << _BITPOS_NUMBER_BURNED;`.
            _packedAddressData[from] += (1 << _BITPOS_NUMBER_BURNED) - 1;

            // Updates:
            // - `address` to the last owner.
            // - `startTimestamp` to the timestamp of burning.
            // - `burned` to `true`.
            // - `nextInitialized` to `true`.
            _packedOwnerships[tokenId] = _packOwnershipData(
                from,
                (_BITMASK_BURNED | _BITMASK_NEXT_INITIALIZED) | _nextExtraData(from, address(0), prevOwnershipPacked)
            );

            // If the next slot may not have been initialized (i.e. `nextInitialized == false`) .
            if (prevOwnershipPacked & _BITMASK_NEXT_INITIALIZED == 0) {
                uint256 nextTokenId = tokenId + 1;
                // If the next slot's address is zero and not burned (i.e. packed value is zero).
                if (_packedOwnerships[nextTokenId] == 0) {
                    // If the next slot is within bounds.
                    if (nextTokenId != _currentIndex) {
                        // Initialize the next slot to maintain correctness for `ownerOf(tokenId + 1)`.
                        _packedOwnerships[nextTokenId] = prevOwnershipPacked;
                    }
                }
            }
        }

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

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

    // =============================================================
    //                     EXTRA DATA OPERATIONS
    // =============================================================

    /**
     * @dev Directly sets the extra data for the ownership data `index`.
     */
    function _setExtraDataAt(uint256 index, uint24 extraData) internal virtual {
        uint256 packed = _packedOwnerships[index];
        if (packed == 0) revert OwnershipNotInitializedForExtraData();
        uint256 extraDataCasted;
        // Cast `extraData` with assembly to avoid redundant masking.
        assembly {
            extraDataCasted := extraData
        }
        packed = (packed & _BITMASK_EXTRA_DATA_COMPLEMENT) | (extraDataCasted << _BITPOS_EXTRA_DATA);
        _packedOwnerships[index] = packed;
    }

    /**
     * @dev Called during each token transfer to set the 24bit `extraData` field.
     * Intended to be overridden by the cosumer contract.
     *
     * `previousExtraData` - the value of `extraData` before transfer.
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, `from`'s `tokenId` will be
     * transferred to `to`.
     * - When `from` is zero, `tokenId` will be minted for `to`.
     * - When `to` is zero, `tokenId` will be burned by `from`.
     * - `from` and `to` are never both zero.
     */
    function _extraData(
        address from,
        address to,
        uint24 previousExtraData
    ) internal view virtual returns (uint24) {}

    /**
     * @dev Returns the next extra data for the packed ownership data.
     * The returned result is shifted into position.
     */
    function _nextExtraData(
        address from,
        address to,
        uint256 prevOwnershipPacked
    ) private view returns (uint256) {
        uint24 extraData = uint24(prevOwnershipPacked >> _BITPOS_EXTRA_DATA);
        return uint256(_extraData(from, to, extraData)) << _BITPOS_EXTRA_DATA;
    }

    // =============================================================
    //                       OTHER OPERATIONS
    // =============================================================

    /**
     * @dev Returns the message sender (defaults to `msg.sender`).
     *
     * If you are writing GSN compatible contracts, you need to override this function.
     */
    function _msgSenderERC721A() internal view virtual returns (address) {
        return msg.sender;
    }

    /**
     * @dev Converts a uint256 to its ASCII string decimal representation.
     */
    function _toString(uint256 value) internal pure virtual returns (string memory ptr) {
        assembly {
            // The maximum value of a uint256 contains 78 digits (1 byte per digit),
            // but we allocate 128 bytes to keep the free memory pointer 32-byte word aliged.
            // We will need 1 32-byte word to store the length,
            // and 3 32-byte words to store a maximum of 78 digits. Total: 32 + 3 * 32 = 128.
            ptr := add(mload(0x40), 128)
            // Update the free memory pointer to allocate.
            mstore(0x40, ptr)

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

            // We write the string from the rightmost digit to the leftmost digit.
            // The following is essentially a do-while loop that also handles the zero case.
            // Costs a bit more than early returning for the zero case,
            // but cheaper in terms of deployment and overall runtime costs.
            for {
                // Initialize and perform the first pass without check.
                let temp := value
                // Move the pointer 1 byte leftwards to point to an empty character slot.
                ptr := sub(ptr, 1)
                // Write the character to the pointer.
                // The ASCII index of the '0' character is 48.
                mstore8(ptr, add(48, mod(temp, 10)))
                temp := div(temp, 10)
            } temp {
                // Keep dividing `temp` until zero.
                temp := div(temp, 10)
            } {
                // Body of the for loop.
                ptr := sub(ptr, 1)
                mstore8(ptr, add(48, mod(temp, 10)))
            }

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

File 3 of 7 : ECDSA.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (utils/cryptography/ECDSA.sol)

pragma solidity ^0.8.0;

import "../Strings.sol";

/**
 * @dev Elliptic Curve Digital Signature Algorithm (ECDSA) operations.
 *
 * These functions can be used to verify that a message was signed by the holder
 * of the private keys of a given address.
 */
library ECDSA {
    enum RecoverError {
        NoError,
        InvalidSignature,
        InvalidSignatureLength,
        InvalidSignatureS,
        InvalidSignatureV
    }

    function _throwError(RecoverError error) private pure {
        if (error == RecoverError.NoError) {
            return; // no error: do nothing
        } else if (error == RecoverError.InvalidSignature) {
            revert("ECDSA: invalid signature");
        } else if (error == RecoverError.InvalidSignatureLength) {
            revert("ECDSA: invalid signature length");
        } else if (error == RecoverError.InvalidSignatureS) {
            revert("ECDSA: invalid signature 's' value");
        } else if (error == RecoverError.InvalidSignatureV) {
            revert("ECDSA: invalid signature 'v' value");
        }
    }

    /**
     * @dev Returns the address that signed a hashed message (`hash`) with
     * `signature` or error string. This address can then be used for verification purposes.
     *
     * The `ecrecover` EVM opcode allows for malleable (non-unique) signatures:
     * this function rejects them by requiring the `s` value to be in the lower
     * half order, and the `v` value to be either 27 or 28.
     *
     * IMPORTANT: `hash` _must_ be the result of a hash operation for the
     * verification to be secure: it is possible to craft signatures that
     * recover to arbitrary addresses for non-hashed data. A safe way to ensure
     * this is by receiving a hash of the original message (which may otherwise
     * be too long), and then calling {toEthSignedMessageHash} on it.
     *
     * Documentation for signature generation:
     * - with https://web3js.readthedocs.io/en/v1.3.4/web3-eth-accounts.html#sign[Web3.js]
     * - with https://docs.ethers.io/v5/api/signer/#Signer-signMessage[ethers]
     *
     * _Available since v4.3._
     */
    function tryRecover(bytes32 hash, bytes memory signature) internal pure returns (address, RecoverError) {
        // Check the signature length
        // - case 65: r,s,v signature (standard)
        // - case 64: r,vs signature (cf https://eips.ethereum.org/EIPS/eip-2098) _Available since v4.1._
        if (signature.length == 65) {
            bytes32 r;
            bytes32 s;
            uint8 v;
            // ecrecover takes the signature parameters, and the only way to get them
            // currently is to use assembly.
            /// @solidity memory-safe-assembly
            assembly {
                r := mload(add(signature, 0x20))
                s := mload(add(signature, 0x40))
                v := byte(0, mload(add(signature, 0x60)))
            }
            return tryRecover(hash, v, r, s);
        } else if (signature.length == 64) {
            bytes32 r;
            bytes32 vs;
            // ecrecover takes the signature parameters, and the only way to get them
            // currently is to use assembly.
            /// @solidity memory-safe-assembly
            assembly {
                r := mload(add(signature, 0x20))
                vs := mload(add(signature, 0x40))
            }
            return tryRecover(hash, r, vs);
        } else {
            return (address(0), RecoverError.InvalidSignatureLength);
        }
    }

    /**
     * @dev Returns the address that signed a hashed message (`hash`) with
     * `signature`. This address can then be used for verification purposes.
     *
     * The `ecrecover` EVM opcode allows for malleable (non-unique) signatures:
     * this function rejects them by requiring the `s` value to be in the lower
     * half order, and the `v` value to be either 27 or 28.
     *
     * IMPORTANT: `hash` _must_ be the result of a hash operation for the
     * verification to be secure: it is possible to craft signatures that
     * recover to arbitrary addresses for non-hashed data. A safe way to ensure
     * this is by receiving a hash of the original message (which may otherwise
     * be too long), and then calling {toEthSignedMessageHash} on it.
     */
    function recover(bytes32 hash, bytes memory signature) internal pure returns (address) {
        (address recovered, RecoverError error) = tryRecover(hash, signature);
        _throwError(error);
        return recovered;
    }

    /**
     * @dev Overload of {ECDSA-tryRecover} that receives the `r` and `vs` short-signature fields separately.
     *
     * See https://eips.ethereum.org/EIPS/eip-2098[EIP-2098 short signatures]
     *
     * _Available since v4.3._
     */
    function tryRecover(
        bytes32 hash,
        bytes32 r,
        bytes32 vs
    ) internal pure returns (address, RecoverError) {
        bytes32 s = vs & bytes32(0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff);
        uint8 v = uint8((uint256(vs) >> 255) + 27);
        return tryRecover(hash, v, r, s);
    }

    /**
     * @dev Overload of {ECDSA-recover} that receives the `r and `vs` short-signature fields separately.
     *
     * _Available since v4.2._
     */
    function recover(
        bytes32 hash,
        bytes32 r,
        bytes32 vs
    ) internal pure returns (address) {
        (address recovered, RecoverError error) = tryRecover(hash, r, vs);
        _throwError(error);
        return recovered;
    }

    /**
     * @dev Overload of {ECDSA-tryRecover} that receives the `v`,
     * `r` and `s` signature fields separately.
     *
     * _Available since v4.3._
     */
    function tryRecover(
        bytes32 hash,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) internal pure returns (address, RecoverError) {
        // EIP-2 still allows signature malleability for ecrecover(). Remove this possibility and make the signature
        // unique. Appendix F in the Ethereum Yellow paper (https://ethereum.github.io/yellowpaper/paper.pdf), defines
        // the valid range for s in (301): 0 < s < secp256k1n ÷ 2 + 1, and for v in (302): v ∈ {27, 28}. Most
        // signatures from current libraries generate a unique signature with an s-value in the lower half order.
        //
        // If your library generates malleable signatures, such as s-values in the upper range, calculate a new s-value
        // with 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141 - s1 and flip v from 27 to 28 or
        // vice versa. If your library also generates signatures with 0/1 for v instead 27/28, add 27 to v to accept
        // these malleable signatures as well.
        if (uint256(s) > 0x7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5D576E7357A4501DDFE92F46681B20A0) {
            return (address(0), RecoverError.InvalidSignatureS);
        }
        if (v != 27 && v != 28) {
            return (address(0), RecoverError.InvalidSignatureV);
        }

        // If the signature is valid (and not malleable), return the signer address
        address signer = ecrecover(hash, v, r, s);
        if (signer == address(0)) {
            return (address(0), RecoverError.InvalidSignature);
        }

        return (signer, RecoverError.NoError);
    }

    /**
     * @dev Overload of {ECDSA-recover} that receives the `v`,
     * `r` and `s` signature fields separately.
     */
    function recover(
        bytes32 hash,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) internal pure returns (address) {
        (address recovered, RecoverError error) = tryRecover(hash, v, r, s);
        _throwError(error);
        return recovered;
    }

    /**
     * @dev Returns an Ethereum Signed Message, created from a `hash`. This
     * produces hash corresponding to the one signed with the
     * https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`]
     * JSON-RPC method as part of EIP-191.
     *
     * See {recover}.
     */
    function toEthSignedMessageHash(bytes32 hash) internal pure returns (bytes32) {
        // 32 is the length in bytes of hash,
        // enforced by the type signature above
        return keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n32", hash));
    }

    /**
     * @dev Returns an Ethereum Signed Message, created from `s`. This
     * produces hash corresponding to the one signed with the
     * https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`]
     * JSON-RPC method as part of EIP-191.
     *
     * See {recover}.
     */
    function toEthSignedMessageHash(bytes memory s) internal pure returns (bytes32) {
        return keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n", Strings.toString(s.length), s));
    }

    /**
     * @dev Returns an Ethereum Signed Typed Data, created from a
     * `domainSeparator` and a `structHash`. This produces hash corresponding
     * to the one signed with the
     * https://eips.ethereum.org/EIPS/eip-712[`eth_signTypedData`]
     * JSON-RPC method as part of EIP-712.
     *
     * See {recover}.
     */
    function toTypedDataHash(bytes32 domainSeparator, bytes32 structHash) internal pure returns (bytes32) {
        return keccak256(abi.encodePacked("\x19\x01", domainSeparator, structHash));
    }
}

File 4 of 7 : Ownable.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol)

pragma solidity ^0.8.0;

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

/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * By default, the owner account will be the one that deploys the contract. This
 * can later be changed with {transferOwnership}.
 *
 * This module is used through inheritance. It will make available the modifier
 * `onlyOwner`, which can be applied to your functions to restrict their use to
 * the owner.
 */
abstract contract Ownable is Context {
    address private _owner;

    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    /**
     * @dev Initializes the contract setting the deployer as the initial owner.
     */
    constructor() {
        _transferOwnership(_msgSender());
    }

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

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

    /**
     * @dev Throws if the sender is not the owner.
     */
    function _checkOwner() internal view virtual {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
    }

    /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions anymore. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby removing any functionality that is only available to the owner.
     */
    function renounceOwnership() public virtual onlyOwner {
        _transferOwnership(address(0));
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Can only be called by the current owner.
     */
    function transferOwnership(address newOwner) public virtual onlyOwner {
        require(newOwner != address(0), "Ownable: new owner is the zero address");
        _transferOwnership(newOwner);
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Internal function without access restriction.
     */
    function _transferOwnership(address newOwner) internal virtual {
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}

File 5 of 7 : IERC721A.sol
// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.2.0
// Creator: Chiru Labs

pragma solidity ^0.8.4;

/**
 * @dev Interface of ERC721A.
 */
interface IERC721A {
    /**
     * The caller must own the token or be an approved operator.
     */
    error ApprovalCallerNotOwnerNorApproved();

    /**
     * The token does not exist.
     */
    error ApprovalQueryForNonexistentToken();

    /**
     * The caller cannot approve to their own address.
     */
    error ApproveToCaller();

    /**
     * Cannot query the balance for the zero address.
     */
    error BalanceQueryForZeroAddress();

    /**
     * Cannot mint to the zero address.
     */
    error MintToZeroAddress();

    /**
     * The quantity of tokens minted must be more than zero.
     */
    error MintZeroQuantity();

    /**
     * The token does not exist.
     */
    error OwnerQueryForNonexistentToken();

    /**
     * The caller must own the token or be an approved operator.
     */
    error TransferCallerNotOwnerNorApproved();

    /**
     * The token must be owned by `from`.
     */
    error TransferFromIncorrectOwner();

    /**
     * Cannot safely transfer to a contract that does not implement the
     * ERC721Receiver interface.
     */
    error TransferToNonERC721ReceiverImplementer();

    /**
     * Cannot transfer to the zero address.
     */
    error TransferToZeroAddress();

    /**
     * The token does not exist.
     */
    error URIQueryForNonexistentToken();

    /**
     * The `quantity` minted with ERC2309 exceeds the safety limit.
     */
    error MintERC2309QuantityExceedsLimit();

    /**
     * The `extraData` cannot be set on an unintialized ownership slot.
     */
    error OwnershipNotInitializedForExtraData();

    // =============================================================
    //                            STRUCTS
    // =============================================================

    struct TokenOwnership {
        // The address of the owner.
        address addr;
        // Stores the start time of ownership with minimal overhead for tokenomics.
        uint64 startTimestamp;
        // Whether the token has been burned.
        bool burned;
        // Arbitrary data similar to `startTimestamp` that can be set via {_extraData}.
        uint24 extraData;
    }

    // =============================================================
    //                         TOKEN COUNTERS
    // =============================================================

    /**
     * @dev Returns the total number of tokens in existence.
     * Burned tokens will reduce the count.
     * To get the total number of tokens minted, please see {_totalMinted}.
     */
    function totalSupply() external view returns (uint256);

    // =============================================================
    //                            IERC165
    // =============================================================

    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified)
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30000 gas.
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);

    // =============================================================
    //                            IERC721
    // =============================================================

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

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

    /**
     * @dev Emitted when `owner` enables or disables
     * (`approved`) `operator` to manage all of its assets.
     */
    event ApprovalForAll(address indexed owner, address indexed operator, bool approved);

    /**
     * @dev Returns the number of tokens in `owner`'s account.
     */
    function balanceOf(address owner) external view returns (uint256 balance);

    /**
     * @dev Returns the owner of the `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function ownerOf(uint256 tokenId) external view returns (address owner);

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`,
     * checking first that contract recipients are aware of the ERC721 protocol
     * to prevent tokens from being forever locked.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If the caller is not `from`, it must be have been allowed to move
     * this token by either {approve} or {setApprovalForAll}.
     * - If `to` refers to a smart contract, it must implement
     * {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes calldata data
    ) external;

    /**
     * @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external;

    /**
     * @dev Transfers `tokenId` from `from` to `to`.
     *
     * WARNING: Usage of this method is discouraged, use {safeTransferFrom}
     * whenever possible.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token
     * by either {approve} or {setApprovalForAll}.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external;

    /**
     * @dev Gives permission to `to` to transfer `tokenId` token to another account.
     * The approval is cleared when the token is transferred.
     *
     * Only a single account can be approved at a time, so approving the
     * zero address clears previous approvals.
     *
     * Requirements:
     *
     * - The caller must own the token or be an approved operator.
     * - `tokenId` must exist.
     *
     * Emits an {Approval} event.
     */
    function approve(address to, uint256 tokenId) external;

    /**
     * @dev Approve or remove `operator` as an operator for the caller.
     * Operators can call {transferFrom} or {safeTransferFrom}
     * for any token owned by the caller.
     *
     * Requirements:
     *
     * - The `operator` cannot be the caller.
     *
     * Emits an {ApprovalForAll} event.
     */
    function setApprovalForAll(address operator, bool _approved) external;

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

    /**
     * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`.
     *
     * See {setApprovalForAll}.
     */
    function isApprovedForAll(address owner, address operator) external view returns (bool);

    // =============================================================
    //                        IERC721Metadata
    // =============================================================

    /**
     * @dev Returns the token collection name.
     */
    function name() external view returns (string memory);

    /**
     * @dev Returns the token collection symbol.
     */
    function symbol() external view returns (string memory);

    /**
     * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token.
     */
    function tokenURI(uint256 tokenId) external view returns (string memory);

    // =============================================================
    //                           IERC2309
    // =============================================================

    /**
     * @dev Emitted when tokens in `fromTokenId` to `toTokenId`
     * (inclusive) is transferred from `from` to `to`, as defined in the
     * [ERC2309](https://eips.ethereum.org/EIPS/eip-2309) standard.
     *
     * See {_mintERC2309} for more details.
     */
    event ConsecutiveTransfer(uint256 indexed fromTokenId, uint256 toTokenId, address indexed from, address indexed to);
}

File 6 of 7 : Strings.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (utils/Strings.sol)

pragma solidity ^0.8.0;

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

    /**
     * @dev Converts a `uint256` to its ASCII `string` decimal representation.
     */
    function toString(uint256 value) internal pure returns (string memory) {
        // Inspired by OraclizeAPI's implementation - MIT licence
        // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol

        if (value == 0) {
            return "0";
        }
        uint256 temp = value;
        uint256 digits;
        while (temp != 0) {
            digits++;
            temp /= 10;
        }
        bytes memory buffer = new bytes(digits);
        while (value != 0) {
            digits -= 1;
            buffer[digits] = bytes1(uint8(48 + uint256(value % 10)));
            value /= 10;
        }
        return string(buffer);
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.
     */
    function toHexString(uint256 value) internal pure returns (string memory) {
        if (value == 0) {
            return "0x00";
        }
        uint256 temp = value;
        uint256 length = 0;
        while (temp != 0) {
            length++;
            temp >>= 8;
        }
        return toHexString(value, length);
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length.
     */
    function toHexString(uint256 value, uint256 length) internal pure returns (string memory) {
        bytes memory buffer = new bytes(2 * length + 2);
        buffer[0] = "0";
        buffer[1] = "x";
        for (uint256 i = 2 * length + 1; i > 1; --i) {
            buffer[i] = _HEX_SYMBOLS[value & 0xf];
            value >>= 4;
        }
        require(value == 0, "Strings: hex length insufficient");
        return string(buffer);
    }

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

File 7 of 7 : Context.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)

pragma solidity ^0.8.0;

/**
 * @dev Provides information about the current execution context, including the
 * sender of the transaction and its data. While these are generally available
 * via msg.sender and msg.data, they should not be accessed in such a direct
 * manner, since when dealing with meta-transactions the account sending and
 * paying for execution may not be the actual sender (as far as an application
 * is concerned).
 *
 * This contract is only required for intermediate, library-like contracts.
 */
abstract contract Context {
    function _msgSender() internal view virtual returns (address) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes calldata) {
        return msg.data;
    }
}

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

Contract Security Audit

Contract ABI

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"ApproveToCaller","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"OwnershipNotInitializedForExtraData","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"URIQueryForNonexistentToken","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"fromTokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"toTokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"ConsecutiveTransfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"__maxMintPerWallet","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"__maxSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"__mintPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"addr","type":"address"}],"name":"addWakumba","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isPublicSaleActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"bytes","name":"signature","type":"bytes"}],"name":"isValidSignature","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isWhitelistSaleActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes","name":"signature","type":"bytes"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"bytes","name":"signature","type":"bytes"}],"name":"mintWL","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"bytes","name":"signature","type":"bytes"}],"name":"recover","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"addr","type":"address"}],"name":"removeWakumba","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint256","name":"quantity","type":"uint256"}],"name":"ritualOfSummon","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"sacraficeForHonor","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"addr","type":"address"}],"name":"setOpenSeaRegistry","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"baseUri","type":"string"}],"name":"setTokenBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"startPublicSale","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"startWhitelistSale","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

Deployed Bytecode

0x6080604052600436106101f95760003560e01c80638ef79e911161010d578063b98451cf116100a0578063de3ee4031161006f578063de3ee403146106ff578063e359a81f1461072a578063e985e9c514610755578063f2fde38b14610792578063ff44e915146107bb576101f9565b8063b98451cf14610645578063c3a84ed814610670578063c87b56dd14610699578063da68a386146106d6576101f9565b8063a22cb465116100dc578063a22cb465146105a1578063ad76c6f1146105ca578063b5f49759146105f3578063b88d4fde1461061c576101f9565b80638ef79e91146104e5578063926452d31461050e57806394ce41cb1461053957806395d89b4114610576576101f9565b806323b872dd116101905780636352211e1161015f5780636352211e1461040d57806370a082311461044a578063715018a6146104875780637ba0e2e71461049e5780638da5cb5b146104ba576101f9565b806323b872dd14610362578063379f4e661461038b57806342842e0e146103c85780634bc0a305146103f1576101f9565b80630c1c972a116101cc5780630c1c972a146102cc57806318160ddd146102e3578063188eaade1461030e5780631e84c41314610337576101f9565b806301ffc9a7146101fe57806306fdde031461023b578063081812fc14610266578063095ea7b3146102a3575b600080fd5b34801561020a57600080fd5b5061022560048036038101906102209190613291565b6107d2565b604051610232919061378d565b60405180910390f35b34801561024757600080fd5b50610250610864565b60405161025d91906137ed565b60405180910390f35b34801561027257600080fd5b5061028d60048036038101906102889190613392565b6108f6565b60405161029a9190613726565b60405180910390f35b3480156102af57600080fd5b506102ca60048036038101906102c59190613255565b610975565b005b3480156102d857600080fd5b506102e1610ab9565b005b3480156102ef57600080fd5b506102f8610ade565b60405161030591906139af565b60405180910390f35b34801561031a57600080fd5b5061033560048036038101906103309190613392565b610af5565b005b34801561034357600080fd5b5061034c610bdc565b604051610359919061378d565b60405180910390f35b34801561036e57600080fd5b50610389600480360381019061038491906130fb565b610bf3565b005b34801561039757600080fd5b506103b260048036038101906103ad9190613201565b610f18565b6040516103bf9190613726565b60405180910390f35b3480156103d457600080fd5b506103ef60048036038101906103ea91906130fb565b610f71565b005b61040b600480360381019061040691906132e3565b610f91565b005b34801561041957600080fd5b50610434600480360381019061042f9190613392565b6111d5565b6040516104419190613726565b60405180910390f35b34801561045657600080fd5b50610471600480360381019061046c9190613096565b6111e7565b60405161047e91906139af565b60405180910390f35b34801561049357600080fd5b5061049c6112a0565b005b6104b860048036038101906104b391906132e3565b6112b4565b005b3480156104c657600080fd5b506104cf61157e565b6040516104dc9190613726565b60405180910390f35b3480156104f157600080fd5b5061050c60048036038101906105079190613351565b6115a7565b005b34801561051a57600080fd5b506105236115c9565b60405161053091906139af565b60405180910390f35b34801561054557600080fd5b50610560600480360381019061055b9190613201565b6115ce565b60405161056d919061378d565b60405180910390f35b34801561058257600080fd5b5061058b611653565b60405161059891906137ed565b60405180910390f35b3480156105ad57600080fd5b506105c860048036038101906105c391906131c5565b6116e5565b005b3480156105d657600080fd5b506105f160048036038101906105ec9190613255565b61185d565b005b3480156105ff57600080fd5b5061061a60048036038101906106159190613096565b611954565b005b34801561062857600080fd5b50610643600480360381019061063e919061314a565b6119a0565b005b34801561065157600080fd5b5061065a611a13565b604051610667919061378d565b60405180910390f35b34801561067c57600080fd5b5061069760048036038101906106929190613096565b611a2a565b005b3480156106a557600080fd5b506106c060048036038101906106bb9190613392565b611a8d565b6040516106cd91906137ed565b60405180910390f35b3480156106e257600080fd5b506106fd60048036038101906106f89190613096565b611b2c565b005b34801561070b57600080fd5b50610714611b8f565b60405161072191906139af565b60405180910390f35b34801561073657600080fd5b5061073f611b94565b60405161074c91906139af565b60405180910390f35b34801561076157600080fd5b5061077c600480360381019061077791906130bf565b611b9a565b604051610789919061378d565b60405180910390f35b34801561079e57600080fd5b506107b960048036038101906107b49190613096565b611cf8565b005b3480156107c757600080fd5b506107d0611d7c565b005b60006301ffc9a760e01b827bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916148061082d57506380ac58cd60e01b827bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916145b8061085d5750635b5e139f60e01b827bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916145b9050919050565b60606003805461087390613bc9565b80601f016020809104026020016040519081016040528092919081815260200182805461089f90613bc9565b80156108ec5780601f106108c1576101008083540402835291602001916108ec565b820191906000526020600020905b8154815290600101906020018083116108cf57829003601f168201915b5050505050905090565b600061090182611da1565b610937576040517fcf4700e400000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b6007600083815260200190815260200160002060000160009054906101000a900473ffffffffffffffffffffffffffffffffffffffff169050919050565b6000610980826111d5565b90508073ffffffffffffffffffffffffffffffffffffffff166109a1611e00565b73ffffffffffffffffffffffffffffffffffffffff1614610a04576109cd816109c8611e00565b611b9a565b610a03576040517fcfb3b94200000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b5b826007600084815260200190815260200160002060000160006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff160217905550818373ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff167f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b92560405160405180910390a4505050565b610ac1611e08565b6001600960006101000a81548160ff021916908315150217905550565b6000610ae8611e86565b6002546001540303905090565b600c6000610b01611e8b565b73ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060009054906101000a900460ff16610b88576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610b7f9061394f565b60405180910390fd5b610b9181611da1565b610bd0576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610bc7906138af565b60405180910390fd5b610bd981611e93565b50565b6000600960009054906101000a900460ff16905090565b6000610bfe82611ea1565b90508373ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff1614610c65576040517fa114810000000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b600080610c7184611f6f565b91509150610c878187610c82611e00565b611f96565b610cd357610c9c86610c97611e00565b611b9a565b610cd2576040517f59c896be00000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b5b600073ffffffffffffffffffffffffffffffffffffffff168573ffffffffffffffffffffffffffffffffffffffff161415610d3a576040517fea553b3400000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b610d478686866001611fda565b8015610d5257600082555b600660008773ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020600081546001900391905081905550600660008673ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019081526020016000206000815460010191905081905550610e2085610dfc888887611fe0565b7c020000000000000000000000000000000000000000000000000000000017612008565b600560008681526020019081526020016000208190555060007c020000000000000000000000000000000000000000000000000000000084161415610ea8576000600185019050600060056000838152602001908152602001600020541415610ea6576001548114610ea5578360056000838152602001908152602001600020819055505b5b505b838573ffffffffffffffffffffffffffffffffffffffff168773ffffffffffffffffffffffffffffffffffffffff167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef60405160405180910390a4610f108686866001612033565b505050505050565b6000610f22611e08565b600083604051602001610f3591906136c1565b6040516020818303038152906040529050610f6883610f5a8380519060200120612039565b61206990919063ffffffff16565b91505092915050565b610f8c838383604051806020016040528060008152506119a0565b505050565b610fe6610f9c611e8b565b83838080601f016020809104026020016040519081016040528093929190818152602001838380828437600081840152601f19601f820116905080830192505050505050506115ce565b611025576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161101c9061386f565b60405180910390fd5b600960019054906101000a900460ff16611074576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161106b9061398f565b60405180910390fd5b600180600d6000611083611e8b565b73ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020546110c89190613a94565b1115611109576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611100906138ef565b60405180910390fd5b611f406001611116610ade565b6111209190613a94565b1115611161576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016111589061396f565b60405180910390fd5b6001600d600061116f611e8b565b73ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008282546111b89190613a94565b925050819055506111d16111ca611e8b565b6001612090565b5050565b60006111e082611ea1565b9050919050565b60008073ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff16141561124f576040517f8f4eb60400000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b67ffffffffffffffff600660008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002054169050919050565b6112a8611e08565b6112b260006120ae565b565b611f4060016112c1610ade565b6112cb9190613a94565b111561130c576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016113039061396f565b60405180910390fd5b61131461157e565b73ffffffffffffffffffffffffffffffffffffffff16611332611e8b565b73ffffffffffffffffffffffffffffffffffffffff161461150a576113a2611358611e8b565b83838080601f016020809104026020016040519081016040528093929190818152602001838380828437600081840152601f19601f820116905080830192505050505050506115ce565b6113e1576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016113d89061386f565b60405180910390fd5b600960009054906101000a900460ff16611430576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016114279061398f565b60405180910390fd5b600180600d600061143f611e8b565b73ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020546114849190613a94565b11156114c5576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016114bc906138ef565b60405180910390fd5b3460001115611509576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016115009061392f565b60405180910390fd5b5b6001600d6000611518611e8b565b73ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008282546115619190613a94565b9250508190555061157a611573611e8b565b6001612090565b5050565b60008060009054906101000a900473ffffffffffffffffffffffffffffffffffffffff16905090565b6115af611e08565b80600a90805190602001906115c5929190612e5b565b5050565b600081565b600080836040516020016115e291906136c1565b6040516020818303038152906040528051906020012090506116158361160783612039565b61206990919063ffffffff16565b73ffffffffffffffffffffffffffffffffffffffff1661163361157e565b73ffffffffffffffffffffffffffffffffffffffff161491505092915050565b60606004805461166290613bc9565b80601f016020809104026020016040519081016040528092919081815260200182805461168e90613bc9565b80156116db5780601f106116b0576101008083540402835291602001916116db565b820191906000526020600020905b8154815290600101906020018083116116be57829003601f168201915b5050505050905090565b6116ed611e00565b73ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff161415611752576040517fb06307db00000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b806008600061175f611e00565b73ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060006101000a81548160ff0219169083151502179055508173ffffffffffffffffffffffffffffffffffffffff1661180c611e00565b73ffffffffffffffffffffffffffffffffffffffff167f17307eab39ab6107e8899845ad3d59bd9653f200f220920489ca2b5937696c3183604051611851919061378d565b60405180910390a35050565b600c6000611869611e8b565b73ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060009054906101000a900460ff166118f0576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016118e79061394f565b60405180910390fd5b80600d60008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020600082825461193f9190613a94565b925050819055506119508282612090565b5050565b61195c611e08565b80600b60006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff16021790555050565b6119ab848484610bf3565b60008373ffffffffffffffffffffffffffffffffffffffff163b14611a0d576119d684848484612172565b611a0c576040517fd1a57ed600000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b5b50505050565b6000600960019054906101000a900460ff16905090565b611a32611e08565b6000600c60008373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060006101000a81548160ff02191690831515021790555050565b6060611a9882611da1565b611ace576040517fa14c4b5000000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b6000611ad86122d2565b9050600081511415611af95760405180602001604052806000815250611b24565b80611b0384612364565b604051602001611b149291906136dc565b6040516020818303038152906040525b915050919050565b611b34611e08565b6001600c60008373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060006101000a81548160ff02191690831515021790555050565b600181565b611f4081565b600080600b60009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1690508273ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff1663c4552791866040518263ffffffff1660e01b8152600401611c129190613726565b60206040518083038186803b158015611c2a57600080fd5b505afa158015611c3e573d6000803e3d6000fd5b505050506040513d601f19601f82011682018060405250810190611c629190613328565b73ffffffffffffffffffffffffffffffffffffffff161415611c88576001915050611cf2565b600c60008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060009054906101000a900460ff1615611ce4576001915050611cf2565b611cee84846123be565b9150505b92915050565b611d00611e08565b600073ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff161415611d70576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611d679061384f565b60405180910390fd5b611d79816120ae565b50565b611d84611e08565b6001600960016101000a81548160ff021916908315150217905550565b600081611dac611e86565b11158015611dbb575060015482105b8015611df9575060007c0100000000000000000000000000000000000000000000000000000000600560008581526020019081526020016000205416145b9050919050565b600033905090565b611e10611e8b565b73ffffffffffffffffffffffffffffffffffffffff16611e2e61157e565b73ffffffffffffffffffffffffffffffffffffffff1614611e84576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611e7b9061390f565b60405180910390fd5b565b600090565b600033905090565b611e9e816000612452565b50565b60008082905080611eb0611e86565b11611f3857600154811015611f375760006005600083815260200190815260200160002054905060007c010000000000000000000000000000000000000000000000000000000082161415611f35575b6000811415611f2b576005600083600190039350838152602001908152602001600020549050611f00565b8092505050611f6a565b505b5b6040517fdf2d9b4200000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b919050565b60008060006007600085815260200190815260200160002090508092508254915050915091565b600073ffffffffffffffffffffffffffffffffffffffff8316925073ffffffffffffffffffffffffffffffffffffffff821691508382148383141790509392505050565b50505050565b60008060e883901c905060e8611ff78686846126a6565b62ffffff16901b9150509392505050565b600073ffffffffffffffffffffffffffffffffffffffff83169250814260a01b178317905092915050565b50505050565b60008160405160200161204c9190613700565b604051602081830303815290604052805190602001209050919050565b600080600061207885856126af565b9150915061208581612732565b819250505092915050565b6120aa828260405180602001604052806000815250612a83565b5050565b60008060009054906101000a900473ffffffffffffffffffffffffffffffffffffffff169050816000806101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff1602179055508173ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff167f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e060405160405180910390a35050565b60008373ffffffffffffffffffffffffffffffffffffffff1663150b7a02612198611e00565b8786866040518563ffffffff1660e01b81526004016121ba9493929190613741565b602060405180830381600087803b1580156121d457600080fd5b505af192505050801561220557506040513d601f19601f8201168201806040525081019061220291906132ba565b60015b61227f573d8060008114612235576040519150601f19603f3d011682016040523d82523d6000602084013e61223a565b606091505b50600081511415612277576040517fd1a57ed600000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b805181602001fd5b63150b7a0260e01b7bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916817bffffffffffffffffffffffffffffffffffffffffffffffffffffffff191614915050949350505050565b6060600a80546122e190613bc9565b80601f016020809104026020016040519081016040528092919081815260200182805461230d90613bc9565b801561235a5780601f1061232f5761010080835404028352916020019161235a565b820191906000526020600020905b81548152906001019060200180831161233d57829003601f168201915b5050505050905090565b60606080604051019050806040528082600183039250600a81066030018353600a810490505b80156123aa57600183039250600a81066030018353600a8104905061238a565b508181036020830392508083525050919050565b6000600860008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060009054906101000a900460ff16905092915050565b600061245d83611ea1565b9050600081905060008061247086611f6f565b9150915084156124d95761248c8184612487611e00565b611f96565b6124d8576124a18361249c611e00565b611b9a565b6124d7576040517f59c896be00000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b5b5b6124e7836000886001611fda565b80156124f257600082555b600160806001901b03600660008573ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019081526020016000206000828254019250508190555061259a8361255785600088611fe0565b7c02000000000000000000000000000000000000000000000000000000007c01000000000000000000000000000000000000000000000000000000001717612008565b600560008881526020019081526020016000208190555060007c02000000000000000000000000000000000000000000000000000000008516141561262257600060018701905060006005600083815260200190815260200160002054141561262057600154811461261f578460056000838152602001908152602001600020819055505b5b505b85600073ffffffffffffffffffffffffffffffffffffffff168473ffffffffffffffffffffffffffffffffffffffff167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef60405160405180910390a461268c836000886001612033565b600260008154809291906001019190505550505050505050565b60009392505050565b6000806041835114156126f15760008060006020860151925060408601519150606086015160001a90506126e587828585612b21565b9450945050505061272b565b604083511415612722576000806020850151915060408501519050612717868383612c2e565b93509350505061272b565b60006002915091505b9250929050565b6000600481111561276c577f4e487b7100000000000000000000000000000000000000000000000000000000600052602160045260246000fd5b8160048111156127a5577f4e487b7100000000000000000000000000000000000000000000000000000000600052602160045260246000fd5b14156127b057612a80565b600160048111156127ea577f4e487b7100000000000000000000000000000000000000000000000000000000600052602160045260246000fd5b816004811115612823577f4e487b7100000000000000000000000000000000000000000000000000000000600052602160045260246000fd5b1415612864576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161285b9061380f565b60405180910390fd5b6002600481111561289e577f4e487b7100000000000000000000000000000000000000000000000000000000600052602160045260246000fd5b8160048111156128d7577f4e487b7100000000000000000000000000000000000000000000000000000000600052602160045260246000fd5b1415612918576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161290f9061382f565b60405180910390fd5b60036004811115612952577f4e487b7100000000000000000000000000000000000000000000000000000000600052602160045260246000fd5b81600481111561298b577f4e487b7100000000000000000000000000000000000000000000000000000000600052602160045260246000fd5b14156129cc576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016129c39061388f565b60405180910390fd5b600480811115612a05577f4e487b7100000000000000000000000000000000000000000000000000000000600052602160045260246000fd5b816004811115612a3e577f4e487b7100000000000000000000000000000000000000000000000000000000600052602160045260246000fd5b1415612a7f576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401612a76906138cf565b60405180910390fd5b5b50565b612a8d8383612c8d565b60008373ffffffffffffffffffffffffffffffffffffffff163b14612b1c5760006001549050600083820390505b612ace6000868380600101945086612172565b612b04576040517fd1a57ed600000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b818110612abb578160015414612b1957600080fd5b50505b505050565b6000807f7fffffffffffffffffffffffffffffff5d576e7357a4501ddfe92f46681b20a08360001c1115612b5c576000600391509150612c25565b601b8560ff1614158015612b745750601c8560ff1614155b15612b86576000600491509150612c25565b600060018787878760405160008152602001604052604051612bab94939291906137a8565b6020604051602081039080840390855afa158015612bcd573d6000803e3d6000fd5b505050602060405103519050600073ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff161415612c1c57600060019250925050612c25565b80600092509250505b94509492505050565b60008060007f7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff60001b841690506000601b60ff8660001c901c612c719190613a94565b9050612c7f87828885612b21565b935093505050935093915050565b600060015490506000821415612ccf576040517fb562e8dd00000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b612cdc6000848385611fda565b600160406001901b178202600660008573ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008282540192505081905550612d5383612d446000866000611fe0565b612d4d85612e4b565b17612008565b6005600083815260200190815260200160002081905550600080838301905073ffffffffffffffffffffffffffffffffffffffff85169150828260007fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef600080a4600183015b818114612df457808360007fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef600080a4600181019050612db9565b506000821415612e30576040517f2e07630000000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b806001819055505050612e466000848385612033565b505050565b60006001821460e11b9050919050565b828054612e6790613bc9565b90600052602060002090601f016020900481019282612e895760008555612ed0565b82601f10612ea257805160ff1916838001178555612ed0565b82800160010185558215612ed0579182015b82811115612ecf578251825591602001919060010190612eb4565b5b509050612edd9190612ee1565b5090565b5b80821115612efa576000816000905550600101612ee2565b5090565b6000612f11612f0c846139ef565b6139ca565b905082815260208101848484011115612f2957600080fd5b612f34848285613b87565b509392505050565b6000612f4f612f4a84613a20565b6139ca565b905082815260208101848484011115612f6757600080fd5b612f72848285613b87565b509392505050565b600081359050612f8981614001565b92915050565b600081359050612f9e81614018565b92915050565b600081359050612fb38161402f565b92915050565b600081519050612fc88161402f565b92915050565b60008083601f840112612fe057600080fd5b8235905067ffffffffffffffff811115612ff957600080fd5b60208301915083600182028301111561301157600080fd5b9250929050565b600082601f83011261302957600080fd5b8135613039848260208601612efe565b91505092915050565b60008151905061305181614046565b92915050565b600082601f83011261306857600080fd5b8135613078848260208601612f3c565b91505092915050565b6000813590506130908161405d565b92915050565b6000602082840312156130a857600080fd5b60006130b684828501612f7a565b91505092915050565b600080604083850312156130d257600080fd5b60006130e085828601612f7a565b92505060206130f185828601612f7a565b9150509250929050565b60008060006060848603121561311057600080fd5b600061311e86828701612f7a565b935050602061312f86828701612f7a565b925050604061314086828701613081565b9150509250925092565b6000806000806080858703121561316057600080fd5b600061316e87828801612f7a565b945050602061317f87828801612f7a565b935050604061319087828801613081565b925050606085013567ffffffffffffffff8111156131ad57600080fd5b6131b987828801613018565b91505092959194509250565b600080604083850312156131d857600080fd5b60006131e685828601612f7a565b92505060206131f785828601612f8f565b9150509250929050565b6000806040838503121561321457600080fd5b600061322285828601612f7a565b925050602083013567ffffffffffffffff81111561323f57600080fd5b61324b85828601613018565b9150509250929050565b6000806040838503121561326857600080fd5b600061327685828601612f7a565b925050602061328785828601613081565b9150509250929050565b6000602082840312156132a357600080fd5b60006132b184828501612fa4565b91505092915050565b6000602082840312156132cc57600080fd5b60006132da84828501612fb9565b91505092915050565b600080602083850312156132f657600080fd5b600083013567ffffffffffffffff81111561331057600080fd5b61331c85828601612fce565b92509250509250929050565b60006020828403121561333a57600080fd5b600061334884828501613042565b91505092915050565b60006020828403121561336357600080fd5b600082013567ffffffffffffffff81111561337d57600080fd5b61338984828501613057565b91505092915050565b6000602082840312156133a457600080fd5b60006133b284828501613081565b91505092915050565b6133c481613aea565b82525050565b6133db6133d682613aea565b613c2c565b82525050565b6133ea81613afc565b82525050565b6133f981613b08565b82525050565b61341061340b82613b08565b613c3e565b82525050565b600061342182613a51565b61342b8185613a67565b935061343b818560208601613b96565b61344481613ce7565b840191505092915050565b600061345a82613a5c565b6134648185613a78565b9350613474818560208601613b96565b61347d81613ce7565b840191505092915050565b600061349382613a5c565b61349d8185613a89565b93506134ad818560208601613b96565b80840191505092915050565b60006134c6601883613a78565b91506134d182613d05565b602082019050919050565b60006134e9601f83613a78565b91506134f482613d2e565b602082019050919050565b600061350c601c83613a89565b915061351782613d57565b601c82019050919050565b600061352f602683613a78565b915061353a82613d80565b604082019050919050565b6000613552601183613a78565b915061355d82613dcf565b602082019050919050565b6000613575602283613a78565b915061358082613df8565b604082019050919050565b6000613598601483613a78565b91506135a382613e47565b602082019050919050565b60006135bb602283613a78565b91506135c682613e70565b604082019050919050565b60006135de602183613a78565b91506135e982613ebf565b604082019050919050565b6000613601602083613a78565b915061360c82613f0e565b602082019050919050565b6000613624601783613a78565b915061362f82613f37565b602082019050919050565b6000613647602283613a78565b915061365282613f60565b604082019050919050565b600061366a601a83613a78565b915061367582613faf565b602082019050919050565b600061368d601483613a78565b915061369882613fd8565b602082019050919050565b6136ac81613b70565b82525050565b6136bb81613b7a565b82525050565b60006136cd82846133ca565b60148201915081905092915050565b60006136e88285613488565b91506136f48284613488565b91508190509392505050565b600061370b826134ff565b915061371782846133ff565b60208201915081905092915050565b600060208201905061373b60008301846133bb565b92915050565b600060808201905061375660008301876133bb565b61376360208301866133bb565b61377060408301856136a3565b81810360608301526137828184613416565b905095945050505050565b60006020820190506137a260008301846133e1565b92915050565b60006080820190506137bd60008301876133f0565b6137ca60208301866136b2565b6137d760408301856133f0565b6137e460608301846133f0565b95945050505050565b60006020820190508181036000830152613807818461344f565b905092915050565b60006020820190508181036000830152613828816134b9565b9050919050565b60006020820190508181036000830152613848816134dc565b9050919050565b6000602082019050818103600083015261386881613522565b9050919050565b6000602082019050818103600083015261388881613545565b9050919050565b600060208201905081810360008301526138a881613568565b9050919050565b600060208201905081810360008301526138c88161358b565b9050919050565b600060208201905081810360008301526138e8816135ae565b9050919050565b60006020820190508181036000830152613908816135d1565b9050919050565b60006020820190508181036000830152613928816135f4565b9050919050565b6000602082019050818103600083015261394881613617565b9050919050565b600060208201905081810360008301526139688161363a565b9050919050565b600060208201905081810360008301526139888161365d565b9050919050565b600060208201905081810360008301526139a881613680565b9050919050565b60006020820190506139c460008301846136a3565b92915050565b60006139d46139e5565b90506139e08282613bfb565b919050565b6000604051905090565b600067ffffffffffffffff821115613a0a57613a09613cb8565b5b613a1382613ce7565b9050602081019050919050565b600067ffffffffffffffff821115613a3b57613a3a613cb8565b5b613a4482613ce7565b9050602081019050919050565b600081519050919050565b600081519050919050565b600082825260208201905092915050565b600082825260208201905092915050565b600081905092915050565b6000613a9f82613b70565b9150613aaa83613b70565b9250827fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff03821115613adf57613ade613c5a565b5b828201905092915050565b6000613af582613b50565b9050919050565b60008115159050919050565b6000819050919050565b60007fffffffff0000000000000000000000000000000000000000000000000000000082169050919050565b6000613b4982613aea565b9050919050565b600073ffffffffffffffffffffffffffffffffffffffff82169050919050565b6000819050919050565b600060ff82169050919050565b82818337600083830152505050565b60005b83811015613bb4578082015181840152602081019050613b99565b83811115613bc3576000848401525b50505050565b60006002820490506001821680613be157607f821691505b60208210811415613bf557613bf4613c89565b5b50919050565b613c0482613ce7565b810181811067ffffffffffffffff82111715613c2357613c22613cb8565b5b80604052505050565b6000613c3782613c48565b9050919050565b6000819050919050565b6000613c5382613cf8565b9050919050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052601160045260246000fd5b7f4e487b7100000000000000000000000000000000000000000000000000000000600052602260045260246000fd5b7f4e487b7100000000000000000000000000000000000000000000000000000000600052604160045260246000fd5b6000601f19601f8301169050919050565b60008160601b9050919050565b7f45434453413a20696e76616c6964207369676e61747572650000000000000000600082015250565b7f45434453413a20696e76616c6964207369676e6174757265206c656e67746800600082015250565b7f19457468657265756d205369676e6564204d6573736167653a0a333200000000600082015250565b7f4f776e61626c653a206e6577206f776e657220697320746865207a65726f206160008201527f6464726573730000000000000000000000000000000000000000000000000000602082015250565b7f496e76616c6964207369676e6174757265000000000000000000000000000000600082015250565b7f45434453413a20696e76616c6964207369676e6174757265202773272076616c60008201527f7565000000000000000000000000000000000000000000000000000000000000602082015250565b7f546f6b656e20646f6573206e6f74206578697374000000000000000000000000600082015250565b7f45434453413a20696e76616c6964207369676e6174757265202776272076616c60008201527f7565000000000000000000000000000000000000000000000000000000000000602082015250565b7f43616e6e6f7420657863656564206d6178206d696e74207065722077616c6c6560008201527f7400000000000000000000000000000000000000000000000000000000000000602082015250565b7f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572600082015250565b7f4e6f7420656e6f7567682065746820666f72206d696e74000000000000000000600082015250565b7f4e6f2057616b756d626120746f20706572666f726d207468697320726974756160008201527f6c2e000000000000000000000000000000000000000000000000000000000000602082015250565b7f43616e6e6f742065786365656420746f74616c20737570706c79000000000000600082015250565b7f53616c6520686173206e6f742073746172746564000000000000000000000000600082015250565b61400a81613aea565b811461401557600080fd5b50565b61402181613afc565b811461402c57600080fd5b50565b61403881613b12565b811461404357600080fd5b50565b61404f81613b3e565b811461405a57600080fd5b50565b61406681613b70565b811461407157600080fd5b5056fea2646970667358221220efefbfd759a4f03a30358b035249222eae43ff45d52ce913bff141a64058debc64736f6c63430008040033

Loading...
Loading
Loading...
Loading
[ Download: CSV Export  ]
[ Download: CSV Export  ]

A token is a representation of an on-chain or off-chain asset. The token page shows information such as price, total supply, holders, transfers and social links. Learn more about this page in our Knowledge Base.