ETH Price: $3,749.39 (-5.03%)

Contract

0x4056334cdCa09A54AD0e99c195a8de321406c242

Overview

ETH Balance

0 ETH

ETH Value

$0.00

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
Withdraw1059526622023-06-23 7:08:21535 days ago1687504101IN
0x4056334c...21406c242
0 ETH0.0000176473990.00000008
Mint Airdrop1059526202023-06-23 7:06:57535 days ago1687504017IN
0x4056334c...21406c242
0 ETH0.0000248309840.00000009
Mint1059525542023-06-23 7:04:45535 days ago1687503885IN
0x4056334c...21406c242
0.00000001 ETH0.0000249312350.0000001
Mint1059479202023-06-23 4:30:17535 days ago1687494617IN
0x4056334c...21406c242
0.00000001 ETH0.0000228976270.00000006

Latest 25 internal transactions (View All)

Advanced mode:
Parent Transaction Hash Block From To
1075583272023-07-30 11:10:31498 days ago1690715431
0x4056334c...21406c242
0 ETH
1075315892023-07-29 20:19:15499 days ago1690661955
0x4056334c...21406c242
0 ETH
1075080132023-07-29 7:13:23499 days ago1690614803
0x4056334c...21406c242
0 ETH
1074929452023-07-28 22:51:07500 days ago1690584667
0x4056334c...21406c242
0 ETH
1074677012023-07-28 8:49:39500 days ago1690534179
0x4056334c...21406c242
0 ETH
1074383262023-07-27 16:30:29501 days ago1690475429
0x4056334c...21406c242
0 ETH
1074382582023-07-27 16:28:13501 days ago1690475293
0x4056334c...21406c242
0 ETH
1074360702023-07-27 15:15:17501 days ago1690470917
0x4056334c...21406c242
0 ETH
1074215692023-07-27 7:11:55501 days ago1690441915
0x4056334c...21406c242
0 ETH
1074214882023-07-27 7:09:13501 days ago1690441753
0x4056334c...21406c242
0 ETH
1074183722023-07-27 5:25:21501 days ago1690435521
0x4056334c...21406c242
0 ETH
1073917022023-07-26 14:36:21502 days ago1690382181
0x4056334c...21406c242
0 ETH
1073886892023-07-26 12:55:55502 days ago1690376155
0x4056334c...21406c242
0 ETH
1073884922023-07-26 12:49:21502 days ago1690375761
0x4056334c...21406c242
0 ETH
1073884472023-07-26 12:47:51502 days ago1690375671
0x4056334c...21406c242
0 ETH
1073884222023-07-26 12:47:01502 days ago1690375621
0x4056334c...21406c242
0 ETH
1073883942023-07-26 12:46:05502 days ago1690375565
0x4056334c...21406c242
0 ETH
1073859782023-07-26 11:25:33502 days ago1690370733
0x4056334c...21406c242
0 ETH
1073771652023-07-26 6:31:47502 days ago1690353107
0x4056334c...21406c242
0 ETH
1073690532023-07-26 2:01:23502 days ago1690336883
0x4056334c...21406c242
0 ETH
1073678592023-07-26 1:21:35503 days ago1690334495
0x4056334c...21406c242
0 ETH
1073428462023-07-25 11:27:49503 days ago1690284469
0x4056334c...21406c242
0 ETH
1073295452023-07-25 4:04:27503 days ago1690257867
0x4056334c...21406c242
0 ETH
1073011542023-07-24 12:18:05504 days ago1690201085
0x4056334c...21406c242
0 ETH
1072977672023-07-24 10:25:11504 days ago1690194311
0x4056334c...21406c242
0 ETH
View All Internal Transactions

Loading...
Loading

Contract Source Code Verified (Exact Match)

Contract Name:
DCNT721A

Compiler Version
v0.8.17+commit.8df45f5f

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion
File 1 of 26 : DCNT721A.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

/*
 ______   _______  _______  _______  _       _________
(  __  \ (  ____ \(  ____ \(  ____ \( (    /|\__   __/
| (  \  )| (    \/| (    \/| (    \/|  \  ( |   ) (
| |   ) || (__    | |      | (__    |   \ | |   | |
| |   | ||  __)   | |      |  __)   | (\ \) |   | |
| |   ) || (      | |      | (      | | \   |   | |
| (__/  )| (____/\| (____/\| (____/\| )  \  |   | |
(______/ (_______/(_______/(_______/|/    )_)   )_(

*/

/// ============ Imports ============

import './erc721a/ERC721A.sol';
import './interfaces/IMetadataRenderer.sol';
import '@openzeppelin/contracts/proxy/utils/Initializable.sol';
import '@openzeppelin/contracts/access/Ownable.sol';
import '@openzeppelin/contracts/utils/cryptography/MerkleProof.sol';
import '@openzeppelin/contracts/access/AccessControl.sol';
import './interfaces/ITokenWithBalance.sol';
import './storage/EditionConfig.sol';
import './storage/MetadataConfig.sol';
import './storage/DCNT721AStorage.sol';
import './utils/Splits.sol';
import './utils/Version.sol';
import './utils/OperatorFilterer.sol';

/// @title template NFT contract
contract DCNT721A is
  ERC721A,
  AccessControl,
  OperatorFilterer,
  DCNT721AStorage,
  Initializable,
  Ownable,
  Version(6),
  Splits
{

  uint256 public MAX_TOKENS;
  uint256 public tokenPrice;
  uint256 public maxTokenPurchase;

  bool public hasAdjustableCap;
  bool public isSoulbound;

  uint256 public saleStart;
  uint256 public saleEnd;
  bool public saleIsPaused;
  string public baseURI;
  string internal _contractURI;
  address public metadataRenderer;
  uint256 public royaltyBPS;
  address public payoutAddress;

  uint256 public presaleStart;
  uint256 public presaleEnd;
  bytes32 public presaleMerkleRoot;

  address public splitMain;
  address public splitWallet;
  address public parentIP;

  /// ============ Events ============

  /// @notice Emitted after a successful token claim
  /// @param sender recipient of NFT mint
  /// @param tokenId_ of token minted
  event Minted(address sender, uint256 tokenId_);

  /// ========== Modifier =============
  /// @notice verifies caller has minimum balance to pass through token gate
  modifier verifyTokenGate(bool isPresale) {
    if (tokenGateConfig.tokenAddress != address(0)
      && (tokenGateConfig.saleType == SaleType.ALL ||
          isPresale && tokenGateConfig.saleType == SaleType.PRESALE) ||
          !isPresale && tokenGateConfig.saleType == SaleType.PRIMARY) {
            require(ITokenWithBalance(tokenGateConfig.tokenAddress).balanceOf(msg.sender) >= tokenGateConfig.minBalance, 'do not own required token');
    }

    _;
  }

  modifier onlyAdmin() {
    require(hasRole(DEFAULT_ADMIN_ROLE, _msgSender()), "onlyAdmin");

    _;
  }

  /// ============ Constructor ============

  function initialize(
    address _owner,
    EditionConfig memory _editionConfig,
    MetadataConfig memory _metadataConfig,
    TokenGateConfig memory _tokenGateConfig,
    address _metadataRenderer,
    address _splitMain
  ) public initializer {
    _transferOwnership(_owner);
    _grantRole(DEFAULT_ADMIN_ROLE, _owner);
    _name = _editionConfig.name;
    _symbol = _editionConfig.symbol;
    _currentIndex = _startTokenId();
    MAX_TOKENS = _editionConfig.maxTokens;
    tokenPrice = _editionConfig.tokenPrice;
    maxTokenPurchase = _editionConfig.maxTokenPurchase;
    saleStart = _editionConfig.saleStart;
    saleEnd = _editionConfig.saleEnd;
    royaltyBPS = _editionConfig.royaltyBPS;
    payoutAddress = _editionConfig.payoutAddress;
    hasAdjustableCap = _editionConfig.hasAdjustableCap;
    isSoulbound = _editionConfig.isSoulbound;
    parentIP = _metadataConfig.parentIP;
    splitMain = _splitMain;
    tokenGateConfig = _tokenGateConfig;
    presaleMerkleRoot = _editionConfig.presaleMerkleRoot;
    presaleStart = _editionConfig.presaleStart;
    presaleEnd = _editionConfig.presaleEnd;

    if (
      _metadataRenderer != address(0) &&
      _metadataConfig.metadataRendererInit.length > 0
    ) {
      metadataRenderer = _metadataRenderer;
      IMetadataRenderer(_metadataRenderer).initializeWithData(
        _metadataConfig.metadataRendererInit
      );
    } else {
      _contractURI = _metadataConfig.contractURI;
      baseURI = _metadataConfig.metadataURI;
    }
  }

  /// @notice purchase nft
  function mint(address to, uint256 numberOfTokens)
    external
    payable
    verifyTokenGate(false)
  {
    uint256 mintIndex = _nextTokenId();
    require(block.timestamp >= saleStart && block.timestamp <= saleEnd, "Sales are not active.");
    require(!saleIsPaused, "Sale must be active to mint");
    require(
      mintIndex + numberOfTokens <= MAX_TOKENS,
      "Purchase would exceed max supply"
    );
    require(mintIndex <= MAX_TOKENS, "SOLD OUT");
    require(msg.value >= (tokenPrice * numberOfTokens), "Insufficient funds");
    if ( maxTokenPurchase != 0 ) {
      require(numberOfTokens <= maxTokenPurchase, "Exceeded max number per mint");
    }

    _safeMint(to, numberOfTokens);
    unchecked {
      for (uint256 i = 0; i < numberOfTokens; i++) {
        emit Minted(to, mintIndex++);
      }
    }
  }

  /// @notice allows the owner to "airdrop" users an NFT
  function mintAirdrop(address[] calldata recipients) external onlyAdmin {
    uint256 atId = _nextTokenId();
    uint256 startAt = atId;
    require(atId + recipients.length <= MAX_TOKENS,
      "Purchase would exceed max supply"
    );

    unchecked {
      for (
        uint256 endAt = atId + recipients.length;
        atId < endAt;
        atId++
      ) {
        _safeMint(recipients[atId - startAt], 1);
        emit Minted(recipients[atId - startAt], atId);
      }
    }
  }

  /// @notice presale mint function
  function mintPresale(
    uint256 quantity,
    uint256 maxQuantity,
    uint256 pricePerToken,
    bytes32[] calldata merkleProof
  )
    external
    payable
    verifyTokenGate(true)
  {
    require (block.timestamp >= presaleStart && block.timestamp <= presaleEnd, 'not presale');
    uint256 mintIndex = _nextTokenId();
    require(!saleIsPaused, "Sale must be active to mint");
    require(
      mintIndex + quantity <= MAX_TOKENS,
      "Purchase would exceed max supply"
    );
    require (MerkleProof.verify(
        merkleProof,
        presaleMerkleRoot,
        keccak256(
          // address, uint256, uint256
          abi.encodePacked(msg.sender,maxQuantity,pricePerToken)
        )
      ), 'not approved');

    require(msg.value >= (pricePerToken * quantity), "Insufficient funds");
    require(balanceOf(msg.sender) + quantity <= maxQuantity, 'minted too many');
    _safeMint(msg.sender, quantity);
    unchecked {
      for (uint256 i = 0; i < quantity; i++) {
        emit Minted(msg.sender, mintIndex++);
      }
    }
  }

  function setPresaleMerkleRoot(bytes32 _presaleMerkleRoot) external onlyAdmin {
    presaleMerkleRoot = _presaleMerkleRoot;
  }

  /// @notice pause or unpause sale
  function flipSaleState() external onlyAdmin {
    saleIsPaused = !saleIsPaused;
  }

  /// @notice is the current sale active
  function saleIsActive() external view returns(bool _saleIsActive) {
    _saleIsActive = (block.timestamp >= saleStart && block.timestamp <= saleEnd) && (!saleIsPaused);
  }

  ///change maximum number of tokens available to mint
  function adjustCap(uint256 newCap) external onlyAdmin {
    require(hasAdjustableCap, 'cannot adjust size of this collection');
    require(_nextTokenId() <= newCap, 'cannot decrease cap');
    MAX_TOKENS = newCap;
  }

  /// @notice set the payout address, zero address defaults to owner
  function setPayoutAddress(address _payoutAddress) external onlyAdmin {
    payoutAddress = _payoutAddress;
  }

  /// @notice withdraw funds from contract to seller funds recipient
  function withdraw() external {
    require(
      _getSplitWallet() == address(0),
      "Cannot withdraw with an active split"
    );

    address to = payoutAddress != address(0) ? payoutAddress : owner();
    (bool success, ) = payable(to).call{value: address(this).balance}("");
    require(success, "Could not withdraw");
  }

  function setBaseURI(string memory uri) external onlyAdmin {
    baseURI = uri;
  }

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

  function setMetadataRenderer(address _metadataRenderer) external onlyAdmin {
    metadataRenderer = _metadataRenderer;
  }

  /// @notice update the contract URI
  function setContractURI(string memory uri) external onlyAdmin {
    _contractURI = uri;
  }

  /// @notice view the current contract URI
  function contractURI()
    public
    view
    virtual
    returns (string memory)
  {
    return (metadataRenderer != address(0))
      ? IMetadataRenderer(metadataRenderer).contractURI()
      : _contractURI;
  }

  /// @notice view the token URI for a given tokenId
  function tokenURI(uint256 tokenId)
    public
    view
    virtual
    override
    returns (string memory)
  {
    if (!_exists(tokenId)) revert URIQueryForNonexistentToken();

    if (metadataRenderer != address(0)) {
      return IMetadataRenderer(metadataRenderer).tokenURI(tokenId);
    }
    return super.tokenURI(tokenId);
  }

  /// @notice save some for creator
  function reserveDCNT(uint256 numReserved) external onlyAdmin {
    uint256 supply = _nextTokenId();
    require(
      supply + numReserved < MAX_TOKENS,
      "Purchase would exceed max supply"
    );
    for (uint256 i = 0; i < numReserved; i++) {
      _safeMint(msg.sender, supply + i + 1);
    }
  }

  function royaltyInfo(uint256 tokenId, uint256 salePrice)
    external
    view
    returns (address receiver, uint256 royaltyAmount)
  {
    require(_exists(tokenId), "Nonexistent token");

    if (splitWallet != address(0)) {
      receiver = splitWallet;
    } else if ( payoutAddress != address(0) ) {
      receiver = payoutAddress;
    } else {
      receiver = owner();
    }

    uint256 royaltyPayment = (salePrice * royaltyBPS) / 10_000;

    return (receiver, royaltyPayment);
  }

  function supportsInterface(bytes4 interfaceId)
    public
    view
    virtual
    override(ERC721A, AccessControl)
    returns (bool)
  {
    return
      interfaceId == 0x2a55205a || // ERC2981 interface ID for ERC2981.
      AccessControl.supportsInterface(interfaceId) ||
      ERC721A.supportsInterface(interfaceId) ||
      super.supportsInterface(interfaceId);
  }

  function _getSplitMain() internal virtual override returns (address) {
    return splitMain;
  }

  function _getSplitWallet() internal virtual override returns (address) {
    return splitWallet;
  }

  function _setSplitWallet(address _splitWallet) internal virtual override {
    splitWallet = _splitWallet;
  }

  /// @notice update the public sale start time
  function updateSaleStartEnd(uint256 newStart, uint256 newEnd) external onlyAdmin {
    saleStart = newStart;
    saleEnd = newEnd;
  }

  /// @notice update the public sale start time
  function updatePresaleStartEnd(uint256 newStart, uint256 newEnd) external onlyAdmin {
    presaleStart = newStart;
    presaleEnd = newEnd;
  }

  /// @notice update the registration with the operator filter registry
  /// @param enable whether or not to enable the operator filter
  /// @param operatorFilter the address for the operator filter subscription
  function updateOperatorFilter(bool enable, address operatorFilter) external onlyAdmin {
    address self = address(this);
    if (!operatorFilterRegistry.isRegistered(self) && enable) {
      operatorFilterRegistry.registerAndSubscribe(self, operatorFilter);
    } else if (enable) {
      operatorFilterRegistry.subscribe(self, operatorFilter);
    } else {
      operatorFilterRegistry.unsubscribe(self, false);
      operatorFilterRegistry.unregister(self);
    }
  }

  /// @dev Use ERC721A token hook and OperatorFilterer modifier to restrict transfers
  function _beforeTokenTransfers(
    address from,
    address to,
    uint256 , // startTokenId
    uint256   // quantity
  ) internal virtual override onlyAllowedOperator(from) {
    require (!isSoulbound || (from == address(0) || to == address(0)), 'soulbound');
  }

  /// @dev Use OperatorFilterer modifier to restrict approvals
  function setApprovalForAll(
    address operator,
    bool approved
  ) public virtual override onlyAllowedOperatorApproval(operator) {
    super.setApprovalForAll(operator, approved);
  }

  /// @dev Use OperatorFilterer modifier to restrict approvals
  function approve(
    address operator,
    uint256 tokenId
  ) public virtual override onlyAllowedOperatorApproval(operator) {
    super.approve(operator, tokenId);
  }
}

File 2 of 26 : AccessControl.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (access/AccessControl.sol)

pragma solidity ^0.8.0;

import "./IAccessControl.sol";
import "../utils/Context.sol";
import "../utils/Strings.sol";
import "../utils/introspection/ERC165.sol";

/**
 * @dev Contract module that allows children to implement role-based access
 * control mechanisms. This is a lightweight version that doesn't allow enumerating role
 * members except through off-chain means by accessing the contract event logs. Some
 * applications may benefit from on-chain enumerability, for those cases see
 * {AccessControlEnumerable}.
 *
 * Roles are referred to by their `bytes32` identifier. These should be exposed
 * in the external API and be unique. The best way to achieve this is by
 * using `public constant` hash digests:
 *
 * ```
 * bytes32 public constant MY_ROLE = keccak256("MY_ROLE");
 * ```
 *
 * Roles can be used to represent a set of permissions. To restrict access to a
 * function call, use {hasRole}:
 *
 * ```
 * function foo() public {
 *     require(hasRole(MY_ROLE, msg.sender));
 *     ...
 * }
 * ```
 *
 * Roles can be granted and revoked dynamically via the {grantRole} and
 * {revokeRole} functions. Each role has an associated admin role, and only
 * accounts that have a role's admin role can call {grantRole} and {revokeRole}.
 *
 * By default, the admin role for all roles is `DEFAULT_ADMIN_ROLE`, which means
 * that only accounts with this role will be able to grant or revoke other
 * roles. More complex role relationships can be created by using
 * {_setRoleAdmin}.
 *
 * WARNING: The `DEFAULT_ADMIN_ROLE` is also its own admin: it has permission to
 * grant and revoke this role. Extra precautions should be taken to secure
 * accounts that have been granted it.
 */
abstract contract AccessControl is Context, IAccessControl, ERC165 {
    struct RoleData {
        mapping(address => bool) members;
        bytes32 adminRole;
    }

    mapping(bytes32 => RoleData) private _roles;

    bytes32 public constant DEFAULT_ADMIN_ROLE = 0x00;

    /**
     * @dev Modifier that checks that an account has a specific role. Reverts
     * with a standardized message including the required role.
     *
     * The format of the revert reason is given by the following regular expression:
     *
     *  /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/
     *
     * _Available since v4.1._
     */
    modifier onlyRole(bytes32 role) {
        _checkRole(role);
        _;
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return interfaceId == type(IAccessControl).interfaceId || super.supportsInterface(interfaceId);
    }

    /**
     * @dev Returns `true` if `account` has been granted `role`.
     */
    function hasRole(bytes32 role, address account) public view virtual override returns (bool) {
        return _roles[role].members[account];
    }

    /**
     * @dev Revert with a standard message if `_msgSender()` is missing `role`.
     * Overriding this function changes the behavior of the {onlyRole} modifier.
     *
     * Format of the revert message is described in {_checkRole}.
     *
     * _Available since v4.6._
     */
    function _checkRole(bytes32 role) internal view virtual {
        _checkRole(role, _msgSender());
    }

    /**
     * @dev Revert with a standard message if `account` is missing `role`.
     *
     * The format of the revert reason is given by the following regular expression:
     *
     *  /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/
     */
    function _checkRole(bytes32 role, address account) internal view virtual {
        if (!hasRole(role, account)) {
            revert(
                string(
                    abi.encodePacked(
                        "AccessControl: account ",
                        Strings.toHexString(account),
                        " is missing role ",
                        Strings.toHexString(uint256(role), 32)
                    )
                )
            );
        }
    }

    /**
     * @dev Returns the admin role that controls `role`. See {grantRole} and
     * {revokeRole}.
     *
     * To change a role's admin, use {_setRoleAdmin}.
     */
    function getRoleAdmin(bytes32 role) public view virtual override returns (bytes32) {
        return _roles[role].adminRole;
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     *
     * May emit a {RoleGranted} event.
     */
    function grantRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) {
        _grantRole(role, account);
    }

    /**
     * @dev Revokes `role` from `account`.
     *
     * If `account` had been granted `role`, emits a {RoleRevoked} event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     *
     * May emit a {RoleRevoked} event.
     */
    function revokeRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) {
        _revokeRole(role, account);
    }

    /**
     * @dev Revokes `role` from the calling account.
     *
     * Roles are often managed via {grantRole} and {revokeRole}: this function's
     * purpose is to provide a mechanism for accounts to lose their privileges
     * if they are compromised (such as when a trusted device is misplaced).
     *
     * If the calling account had been revoked `role`, emits a {RoleRevoked}
     * event.
     *
     * Requirements:
     *
     * - the caller must be `account`.
     *
     * May emit a {RoleRevoked} event.
     */
    function renounceRole(bytes32 role, address account) public virtual override {
        require(account == _msgSender(), "AccessControl: can only renounce roles for self");

        _revokeRole(role, account);
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event. Note that unlike {grantRole}, this function doesn't perform any
     * checks on the calling account.
     *
     * May emit a {RoleGranted} event.
     *
     * [WARNING]
     * ====
     * This function should only be called from the constructor when setting
     * up the initial roles for the system.
     *
     * Using this function in any other way is effectively circumventing the admin
     * system imposed by {AccessControl}.
     * ====
     *
     * NOTE: This function is deprecated in favor of {_grantRole}.
     */
    function _setupRole(bytes32 role, address account) internal virtual {
        _grantRole(role, account);
    }

    /**
     * @dev Sets `adminRole` as ``role``'s admin role.
     *
     * Emits a {RoleAdminChanged} event.
     */
    function _setRoleAdmin(bytes32 role, bytes32 adminRole) internal virtual {
        bytes32 previousAdminRole = getRoleAdmin(role);
        _roles[role].adminRole = adminRole;
        emit RoleAdminChanged(role, previousAdminRole, adminRole);
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * Internal function without access restriction.
     *
     * May emit a {RoleGranted} event.
     */
    function _grantRole(bytes32 role, address account) internal virtual {
        if (!hasRole(role, account)) {
            _roles[role].members[account] = true;
            emit RoleGranted(role, account, _msgSender());
        }
    }

    /**
     * @dev Revokes `role` from `account`.
     *
     * Internal function without access restriction.
     *
     * May emit a {RoleRevoked} event.
     */
    function _revokeRole(bytes32 role, address account) internal virtual {
        if (hasRole(role, account)) {
            _roles[role].members[account] = false;
            emit RoleRevoked(role, account, _msgSender());
        }
    }
}

File 3 of 26 : IAccessControl.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (access/IAccessControl.sol)

pragma solidity ^0.8.0;

/**
 * @dev External interface of AccessControl declared to support ERC165 detection.
 */
interface IAccessControl {
    /**
     * @dev Emitted when `newAdminRole` is set as ``role``'s admin role, replacing `previousAdminRole`
     *
     * `DEFAULT_ADMIN_ROLE` is the starting admin for all roles, despite
     * {RoleAdminChanged} not being emitted signaling this.
     *
     * _Available since v3.1._
     */
    event RoleAdminChanged(bytes32 indexed role, bytes32 indexed previousAdminRole, bytes32 indexed newAdminRole);

    /**
     * @dev Emitted when `account` is granted `role`.
     *
     * `sender` is the account that originated the contract call, an admin role
     * bearer except when using {AccessControl-_setupRole}.
     */
    event RoleGranted(bytes32 indexed role, address indexed account, address indexed sender);

    /**
     * @dev Emitted when `account` is revoked `role`.
     *
     * `sender` is the account that originated the contract call:
     *   - if using `revokeRole`, it is the admin role bearer
     *   - if using `renounceRole`, it is the role bearer (i.e. `account`)
     */
    event RoleRevoked(bytes32 indexed role, address indexed account, address indexed sender);

    /**
     * @dev Returns `true` if `account` has been granted `role`.
     */
    function hasRole(bytes32 role, address account) external view returns (bool);

    /**
     * @dev Returns the admin role that controls `role`. See {grantRole} and
     * {revokeRole}.
     *
     * To change a role's admin, use {AccessControl-_setRoleAdmin}.
     */
    function getRoleAdmin(bytes32 role) external view returns (bytes32);

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function grantRole(bytes32 role, address account) external;

    /**
     * @dev Revokes `role` from `account`.
     *
     * If `account` had been granted `role`, emits a {RoleRevoked} event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function revokeRole(bytes32 role, address account) external;

    /**
     * @dev Revokes `role` from the calling account.
     *
     * Roles are often managed via {grantRole} and {revokeRole}: this function's
     * purpose is to provide a mechanism for accounts to lose their privileges
     * if they are compromised (such as when a trusted device is misplaced).
     *
     * If the calling account had been granted `role`, emits a {RoleRevoked}
     * event.
     *
     * Requirements:
     *
     * - the caller must be `account`.
     */
    function renounceRole(bytes32 role, address account) external;
}

File 4 of 26 : 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 26 : Initializable.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (proxy/utils/Initializable.sol)

pragma solidity ^0.8.2;

import "../../utils/Address.sol";

/**
 * @dev This is a base contract to aid in writing upgradeable contracts, or any kind of contract that will be deployed
 * behind a proxy. Since proxied contracts do not make use of a constructor, it's common to move constructor logic to an
 * external initializer function, usually called `initialize`. It then becomes necessary to protect this initializer
 * function so it can only be called once. The {initializer} modifier provided by this contract will have this effect.
 *
 * The initialization functions use a version number. Once a version number is used, it is consumed and cannot be
 * reused. This mechanism prevents re-execution of each "step" but allows the creation of new initialization steps in
 * case an upgrade adds a module that needs to be initialized.
 *
 * For example:
 *
 * [.hljs-theme-light.nopadding]
 * ```
 * contract MyToken is ERC20Upgradeable {
 *     function initialize() initializer public {
 *         __ERC20_init("MyToken", "MTK");
 *     }
 * }
 * contract MyTokenV2 is MyToken, ERC20PermitUpgradeable {
 *     function initializeV2() reinitializer(2) public {
 *         __ERC20Permit_init("MyToken");
 *     }
 * }
 * ```
 *
 * TIP: To avoid leaving the proxy in an uninitialized state, the initializer function should be called as early as
 * possible by providing the encoded function call as the `_data` argument to {ERC1967Proxy-constructor}.
 *
 * CAUTION: When used with inheritance, manual care must be taken to not invoke a parent initializer twice, or to ensure
 * that all initializers are idempotent. This is not verified automatically as constructors are by Solidity.
 *
 * [CAUTION]
 * ====
 * Avoid leaving a contract uninitialized.
 *
 * An uninitialized contract can be taken over by an attacker. This applies to both a proxy and its implementation
 * contract, which may impact the proxy. To prevent the implementation contract from being used, you should invoke
 * the {_disableInitializers} function in the constructor to automatically lock it when it is deployed:
 *
 * [.hljs-theme-light.nopadding]
 * ```
 * /// @custom:oz-upgrades-unsafe-allow constructor
 * constructor() {
 *     _disableInitializers();
 * }
 * ```
 * ====
 */
abstract contract Initializable {
    /**
     * @dev Indicates that the contract has been initialized.
     * @custom:oz-retyped-from bool
     */
    uint8 private _initialized;

    /**
     * @dev Indicates that the contract is in the process of being initialized.
     */
    bool private _initializing;

    /**
     * @dev Triggered when the contract has been initialized or reinitialized.
     */
    event Initialized(uint8 version);

    /**
     * @dev A modifier that defines a protected initializer function that can be invoked at most once. In its scope,
     * `onlyInitializing` functions can be used to initialize parent contracts.
     *
     * Similar to `reinitializer(1)`, except that functions marked with `initializer` can be nested in the context of a
     * constructor.
     *
     * Emits an {Initialized} event.
     */
    modifier initializer() {
        bool isTopLevelCall = !_initializing;
        require(
            (isTopLevelCall && _initialized < 1) || (!Address.isContract(address(this)) && _initialized == 1),
            "Initializable: contract is already initialized"
        );
        _initialized = 1;
        if (isTopLevelCall) {
            _initializing = true;
        }
        _;
        if (isTopLevelCall) {
            _initializing = false;
            emit Initialized(1);
        }
    }

    /**
     * @dev A modifier that defines a protected reinitializer function that can be invoked at most once, and only if the
     * contract hasn't been initialized to a greater version before. In its scope, `onlyInitializing` functions can be
     * used to initialize parent contracts.
     *
     * A reinitializer may be used after the original initialization step. This is essential to configure modules that
     * are added through upgrades and that require initialization.
     *
     * When `version` is 1, this modifier is similar to `initializer`, except that functions marked with `reinitializer`
     * cannot be nested. If one is invoked in the context of another, execution will revert.
     *
     * Note that versions can jump in increments greater than 1; this implies that if multiple reinitializers coexist in
     * a contract, executing them in the right order is up to the developer or operator.
     *
     * WARNING: setting the version to 255 will prevent any future reinitialization.
     *
     * Emits an {Initialized} event.
     */
    modifier reinitializer(uint8 version) {
        require(!_initializing && _initialized < version, "Initializable: contract is already initialized");
        _initialized = version;
        _initializing = true;
        _;
        _initializing = false;
        emit Initialized(version);
    }

    /**
     * @dev Modifier to protect an initialization function so that it can only be invoked by functions with the
     * {initializer} and {reinitializer} modifiers, directly or indirectly.
     */
    modifier onlyInitializing() {
        require(_initializing, "Initializable: contract is not initializing");
        _;
    }

    /**
     * @dev Locks the contract, preventing any future reinitialization. This cannot be part of an initializer call.
     * Calling this in the constructor of a contract will prevent that contract from being initialized or reinitialized
     * to any version. It is recommended to use this to lock implementation contracts that are designed to be called
     * through proxies.
     *
     * Emits an {Initialized} event the first time it is successfully executed.
     */
    function _disableInitializers() internal virtual {
        require(!_initializing, "Initializable: contract is initializing");
        if (_initialized < type(uint8).max) {
            _initialized = type(uint8).max;
            emit Initialized(type(uint8).max);
        }
    }

    /**
     * @dev Internal function that returns the initialized version. Returns `_initialized`
     */
    function _getInitializedVersion() internal view returns (uint8) {
        return _initialized;
    }

    /**
     * @dev Internal function that returns the initialized version. Returns `_initializing`
     */
    function _isInitializing() internal view returns (bool) {
        return _initializing;
    }
}

File 6 of 26 : Address.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/Address.sol)

pragma solidity ^0.8.1;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     * ====
     *
     * [IMPORTANT]
     * ====
     * You shouldn't rely on `isContract` to protect against flash loan attacks!
     *
     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets
     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract
     * constructor.
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize/address.code.length, which returns 0
        // for contracts in construction, since the code is only stored at the end
        // of the constructor execution.

        return account.code.length > 0;
    }

    /**
     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to
     * `recipient`, forwarding all available gas and reverting on errors.
     *
     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
     * of certain opcodes, possibly making contracts go over the 2300 gas limit
     * imposed by `transfer`, making them unable to receive funds via
     * `transfer`. {sendValue} removes this limitation.
     *
     * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].
     *
     * IMPORTANT: because control is transferred to `recipient`, care must be
     * taken to not create reentrancy vulnerabilities. Consider using
     * {ReentrancyGuard} or the
     * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        require(address(this).balance >= amount, "Address: insufficient balance");

        (bool success, ) = recipient.call{value: amount}("");
        require(success, "Address: unable to send value, recipient may have reverted");
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain `call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, "Address: low-level call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
     * `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but also transferring `value` wei to `target`.
     *
     * Requirements:
     *
     * - the calling contract must have an ETH balance of at least `value`.
     * - the called Solidity function must be `payable`.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
    }

    /**
     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
     * with `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(address(this).balance >= value, "Address: insufficient balance for call");
        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
        return functionStaticCall(target, data, "Address: low-level static call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionDelegateCall(target, data, "Address: low-level delegate call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling
     * the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract.
     *
     * _Available since v4.8._
     */
    function verifyCallResultFromTarget(
        address target,
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        if (success) {
            if (returndata.length == 0) {
                // only check isContract if the call was successful and the return data is empty
                // otherwise we already know that it was a contract
                require(isContract(target), "Address: call to non-contract");
            }
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    /**
     * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason or using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    function _revert(bytes memory returndata, string memory errorMessage) private pure {
        // Look for revert reason and bubble it up if present
        if (returndata.length > 0) {
            // The easiest way to bubble the revert reason is using memory via assembly
            /// @solidity memory-safe-assembly
            assembly {
                let returndata_size := mload(returndata)
                revert(add(32, returndata), returndata_size)
            }
        } else {
            revert(errorMessage);
        }
    }
}

File 7 of 26 : 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;
    }
}

File 8 of 26 : MerkleProof.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/cryptography/MerkleProof.sol)

pragma solidity ^0.8.0;

/**
 * @dev These functions deal with verification of Merkle Tree proofs.
 *
 * The tree and the proofs can be generated using our
 * https://github.com/OpenZeppelin/merkle-tree[JavaScript library].
 * You will find a quickstart guide in the readme.
 *
 * WARNING: You should avoid using leaf values that are 64 bytes long prior to
 * hashing, or use a hash function other than keccak256 for hashing leaves.
 * This is because the concatenation of a sorted pair of internal nodes in
 * the merkle tree could be reinterpreted as a leaf value.
 * OpenZeppelin's JavaScript library generates merkle trees that are safe
 * against this attack out of the box.
 */
library MerkleProof {
    /**
     * @dev Returns true if a `leaf` can be proved to be a part of a Merkle tree
     * defined by `root`. For this, a `proof` must be provided, containing
     * sibling hashes on the branch from the leaf to the root of the tree. Each
     * pair of leaves and each pair of pre-images are assumed to be sorted.
     */
    function verify(
        bytes32[] memory proof,
        bytes32 root,
        bytes32 leaf
    ) internal pure returns (bool) {
        return processProof(proof, leaf) == root;
    }

    /**
     * @dev Calldata version of {verify}
     *
     * _Available since v4.7._
     */
    function verifyCalldata(
        bytes32[] calldata proof,
        bytes32 root,
        bytes32 leaf
    ) internal pure returns (bool) {
        return processProofCalldata(proof, leaf) == root;
    }

    /**
     * @dev Returns the rebuilt hash obtained by traversing a Merkle tree up
     * from `leaf` using `proof`. A `proof` is valid if and only if the rebuilt
     * hash matches the root of the tree. When processing the proof, the pairs
     * of leafs & pre-images are assumed to be sorted.
     *
     * _Available since v4.4._
     */
    function processProof(bytes32[] memory proof, bytes32 leaf) internal pure returns (bytes32) {
        bytes32 computedHash = leaf;
        for (uint256 i = 0; i < proof.length; i++) {
            computedHash = _hashPair(computedHash, proof[i]);
        }
        return computedHash;
    }

    /**
     * @dev Calldata version of {processProof}
     *
     * _Available since v4.7._
     */
    function processProofCalldata(bytes32[] calldata proof, bytes32 leaf) internal pure returns (bytes32) {
        bytes32 computedHash = leaf;
        for (uint256 i = 0; i < proof.length; i++) {
            computedHash = _hashPair(computedHash, proof[i]);
        }
        return computedHash;
    }

    /**
     * @dev Returns true if the `leaves` can be simultaneously proven to be a part of a merkle tree defined by
     * `root`, according to `proof` and `proofFlags` as described in {processMultiProof}.
     *
     * CAUTION: Not all merkle trees admit multiproofs. See {processMultiProof} for details.
     *
     * _Available since v4.7._
     */
    function multiProofVerify(
        bytes32[] memory proof,
        bool[] memory proofFlags,
        bytes32 root,
        bytes32[] memory leaves
    ) internal pure returns (bool) {
        return processMultiProof(proof, proofFlags, leaves) == root;
    }

    /**
     * @dev Calldata version of {multiProofVerify}
     *
     * CAUTION: Not all merkle trees admit multiproofs. See {processMultiProof} for details.
     *
     * _Available since v4.7._
     */
    function multiProofVerifyCalldata(
        bytes32[] calldata proof,
        bool[] calldata proofFlags,
        bytes32 root,
        bytes32[] memory leaves
    ) internal pure returns (bool) {
        return processMultiProofCalldata(proof, proofFlags, leaves) == root;
    }

    /**
     * @dev Returns the root of a tree reconstructed from `leaves` and sibling nodes in `proof`. The reconstruction
     * proceeds by incrementally reconstructing all inner nodes by combining a leaf/inner node with either another
     * leaf/inner node or a proof sibling node, depending on whether each `proofFlags` item is true or false
     * respectively.
     *
     * CAUTION: Not all merkle trees admit multiproofs. To use multiproofs, it is sufficient to ensure that: 1) the tree
     * is complete (but not necessarily perfect), 2) the leaves to be proven are in the opposite order they are in the
     * tree (i.e., as seen from right to left starting at the deepest layer and continuing at the next layer).
     *
     * _Available since v4.7._
     */
    function processMultiProof(
        bytes32[] memory proof,
        bool[] memory proofFlags,
        bytes32[] memory leaves
    ) internal pure returns (bytes32 merkleRoot) {
        // This function rebuild the root hash by traversing the tree up from the leaves. The root is rebuilt by
        // consuming and producing values on a queue. The queue starts with the `leaves` array, then goes onto the
        // `hashes` array. At the end of the process, the last hash in the `hashes` array should contain the root of
        // the merkle tree.
        uint256 leavesLen = leaves.length;
        uint256 totalHashes = proofFlags.length;

        // Check proof validity.
        require(leavesLen + proof.length - 1 == totalHashes, "MerkleProof: invalid multiproof");

        // The xxxPos values are "pointers" to the next value to consume in each array. All accesses are done using
        // `xxx[xxxPos++]`, which return the current value and increment the pointer, thus mimicking a queue's "pop".
        bytes32[] memory hashes = new bytes32[](totalHashes);
        uint256 leafPos = 0;
        uint256 hashPos = 0;
        uint256 proofPos = 0;
        // At each step, we compute the next hash using two values:
        // - a value from the "main queue". If not all leaves have been consumed, we get the next leaf, otherwise we
        //   get the next hash.
        // - depending on the flag, either another value for the "main queue" (merging branches) or an element from the
        //   `proof` array.
        for (uint256 i = 0; i < totalHashes; i++) {
            bytes32 a = leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++];
            bytes32 b = proofFlags[i] ? leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++] : proof[proofPos++];
            hashes[i] = _hashPair(a, b);
        }

        if (totalHashes > 0) {
            return hashes[totalHashes - 1];
        } else if (leavesLen > 0) {
            return leaves[0];
        } else {
            return proof[0];
        }
    }

    /**
     * @dev Calldata version of {processMultiProof}.
     *
     * CAUTION: Not all merkle trees admit multiproofs. See {processMultiProof} for details.
     *
     * _Available since v4.7._
     */
    function processMultiProofCalldata(
        bytes32[] calldata proof,
        bool[] calldata proofFlags,
        bytes32[] memory leaves
    ) internal pure returns (bytes32 merkleRoot) {
        // This function rebuild the root hash by traversing the tree up from the leaves. The root is rebuilt by
        // consuming and producing values on a queue. The queue starts with the `leaves` array, then goes onto the
        // `hashes` array. At the end of the process, the last hash in the `hashes` array should contain the root of
        // the merkle tree.
        uint256 leavesLen = leaves.length;
        uint256 totalHashes = proofFlags.length;

        // Check proof validity.
        require(leavesLen + proof.length - 1 == totalHashes, "MerkleProof: invalid multiproof");

        // The xxxPos values are "pointers" to the next value to consume in each array. All accesses are done using
        // `xxx[xxxPos++]`, which return the current value and increment the pointer, thus mimicking a queue's "pop".
        bytes32[] memory hashes = new bytes32[](totalHashes);
        uint256 leafPos = 0;
        uint256 hashPos = 0;
        uint256 proofPos = 0;
        // At each step, we compute the next hash using two values:
        // - a value from the "main queue". If not all leaves have been consumed, we get the next leaf, otherwise we
        //   get the next hash.
        // - depending on the flag, either another value for the "main queue" (merging branches) or an element from the
        //   `proof` array.
        for (uint256 i = 0; i < totalHashes; i++) {
            bytes32 a = leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++];
            bytes32 b = proofFlags[i] ? leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++] : proof[proofPos++];
            hashes[i] = _hashPair(a, b);
        }

        if (totalHashes > 0) {
            return hashes[totalHashes - 1];
        } else if (leavesLen > 0) {
            return leaves[0];
        } else {
            return proof[0];
        }
    }

    function _hashPair(bytes32 a, bytes32 b) private pure returns (bytes32) {
        return a < b ? _efficientHash(a, b) : _efficientHash(b, a);
    }

    function _efficientHash(bytes32 a, bytes32 b) private pure returns (bytes32 value) {
        /// @solidity memory-safe-assembly
        assembly {
            mstore(0x00, a)
            mstore(0x20, b)
            value := keccak256(0x00, 0x40)
        }
    }
}

File 9 of 26 : ERC165.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol)

pragma solidity ^0.8.0;

import "./IERC165.sol";

/**
 * @dev Implementation of the {IERC165} interface.
 *
 * Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check
 * for the additional interface id that will be supported. For example:
 *
 * ```solidity
 * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
 *     return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId);
 * }
 * ```
 *
 * Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation.
 */
abstract contract ERC165 is IERC165 {
    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return interfaceId == type(IERC165).interfaceId;
    }
}

File 10 of 26 : IERC165.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC165 standard, as defined in the
 * https://eips.ethereum.org/EIPS/eip-165[EIP].
 *
 * Implementers can declare support of contract interfaces, which can then be
 * queried by others ({ERC165Checker}).
 *
 * For an implementation, see {ERC165}.
 */
interface IERC165 {
    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30 000 gas.
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);
}

File 11 of 26 : Math.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/math/Math.sol)

pragma solidity ^0.8.0;

/**
 * @dev Standard math utilities missing in the Solidity language.
 */
library Math {
    enum Rounding {
        Down, // Toward negative infinity
        Up, // Toward infinity
        Zero // Toward zero
    }

    /**
     * @dev Returns the largest of two numbers.
     */
    function max(uint256 a, uint256 b) internal pure returns (uint256) {
        return a > b ? a : b;
    }

    /**
     * @dev Returns the smallest of two numbers.
     */
    function min(uint256 a, uint256 b) internal pure returns (uint256) {
        return a < b ? a : b;
    }

    /**
     * @dev Returns the average of two numbers. The result is rounded towards
     * zero.
     */
    function average(uint256 a, uint256 b) internal pure returns (uint256) {
        // (a + b) / 2 can overflow.
        return (a & b) + (a ^ b) / 2;
    }

    /**
     * @dev Returns the ceiling of the division of two numbers.
     *
     * This differs from standard division with `/` in that it rounds up instead
     * of rounding down.
     */
    function ceilDiv(uint256 a, uint256 b) internal pure returns (uint256) {
        // (a + b - 1) / b can overflow on addition, so we distribute.
        return a == 0 ? 0 : (a - 1) / b + 1;
    }

    /**
     * @notice Calculates floor(x * y / denominator) with full precision. Throws if result overflows a uint256 or denominator == 0
     * @dev Original credit to Remco Bloemen under MIT license (https://xn--2-umb.com/21/muldiv)
     * with further edits by Uniswap Labs also under MIT license.
     */
    function mulDiv(
        uint256 x,
        uint256 y,
        uint256 denominator
    ) internal pure returns (uint256 result) {
        unchecked {
            // 512-bit multiply [prod1 prod0] = x * y. Compute the product mod 2^256 and mod 2^256 - 1, then use
            // use the Chinese Remainder Theorem to reconstruct the 512 bit result. The result is stored in two 256
            // variables such that product = prod1 * 2^256 + prod0.
            uint256 prod0; // Least significant 256 bits of the product
            uint256 prod1; // Most significant 256 bits of the product
            assembly {
                let mm := mulmod(x, y, not(0))
                prod0 := mul(x, y)
                prod1 := sub(sub(mm, prod0), lt(mm, prod0))
            }

            // Handle non-overflow cases, 256 by 256 division.
            if (prod1 == 0) {
                return prod0 / denominator;
            }

            // Make sure the result is less than 2^256. Also prevents denominator == 0.
            require(denominator > prod1);

            ///////////////////////////////////////////////
            // 512 by 256 division.
            ///////////////////////////////////////////////

            // Make division exact by subtracting the remainder from [prod1 prod0].
            uint256 remainder;
            assembly {
                // Compute remainder using mulmod.
                remainder := mulmod(x, y, denominator)

                // Subtract 256 bit number from 512 bit number.
                prod1 := sub(prod1, gt(remainder, prod0))
                prod0 := sub(prod0, remainder)
            }

            // Factor powers of two out of denominator and compute largest power of two divisor of denominator. Always >= 1.
            // See https://cs.stackexchange.com/q/138556/92363.

            // Does not overflow because the denominator cannot be zero at this stage in the function.
            uint256 twos = denominator & (~denominator + 1);
            assembly {
                // Divide denominator by twos.
                denominator := div(denominator, twos)

                // Divide [prod1 prod0] by twos.
                prod0 := div(prod0, twos)

                // Flip twos such that it is 2^256 / twos. If twos is zero, then it becomes one.
                twos := add(div(sub(0, twos), twos), 1)
            }

            // Shift in bits from prod1 into prod0.
            prod0 |= prod1 * twos;

            // Invert denominator mod 2^256. Now that denominator is an odd number, it has an inverse modulo 2^256 such
            // that denominator * inv = 1 mod 2^256. Compute the inverse by starting with a seed that is correct for
            // four bits. That is, denominator * inv = 1 mod 2^4.
            uint256 inverse = (3 * denominator) ^ 2;

            // Use the Newton-Raphson iteration to improve the precision. Thanks to Hensel's lifting lemma, this also works
            // in modular arithmetic, doubling the correct bits in each step.
            inverse *= 2 - denominator * inverse; // inverse mod 2^8
            inverse *= 2 - denominator * inverse; // inverse mod 2^16
            inverse *= 2 - denominator * inverse; // inverse mod 2^32
            inverse *= 2 - denominator * inverse; // inverse mod 2^64
            inverse *= 2 - denominator * inverse; // inverse mod 2^128
            inverse *= 2 - denominator * inverse; // inverse mod 2^256

            // Because the division is now exact we can divide by multiplying with the modular inverse of denominator.
            // This will give us the correct result modulo 2^256. Since the preconditions guarantee that the outcome is
            // less than 2^256, this is the final result. We don't need to compute the high bits of the result and prod1
            // is no longer required.
            result = prod0 * inverse;
            return result;
        }
    }

    /**
     * @notice Calculates x * y / denominator with full precision, following the selected rounding direction.
     */
    function mulDiv(
        uint256 x,
        uint256 y,
        uint256 denominator,
        Rounding rounding
    ) internal pure returns (uint256) {
        uint256 result = mulDiv(x, y, denominator);
        if (rounding == Rounding.Up && mulmod(x, y, denominator) > 0) {
            result += 1;
        }
        return result;
    }

    /**
     * @dev Returns the square root of a number. If the number is not a perfect square, the value is rounded down.
     *
     * Inspired by Henry S. Warren, Jr.'s "Hacker's Delight" (Chapter 11).
     */
    function sqrt(uint256 a) internal pure returns (uint256) {
        if (a == 0) {
            return 0;
        }

        // For our first guess, we get the biggest power of 2 which is smaller than the square root of the target.
        //
        // We know that the "msb" (most significant bit) of our target number `a` is a power of 2 such that we have
        // `msb(a) <= a < 2*msb(a)`. This value can be written `msb(a)=2**k` with `k=log2(a)`.
        //
        // This can be rewritten `2**log2(a) <= a < 2**(log2(a) + 1)`
        // → `sqrt(2**k) <= sqrt(a) < sqrt(2**(k+1))`
        // → `2**(k/2) <= sqrt(a) < 2**((k+1)/2) <= 2**(k/2 + 1)`
        //
        // Consequently, `2**(log2(a) / 2)` is a good first approximation of `sqrt(a)` with at least 1 correct bit.
        uint256 result = 1 << (log2(a) >> 1);

        // At this point `result` is an estimation with one bit of precision. We know the true value is a uint128,
        // since it is the square root of a uint256. Newton's method converges quadratically (precision doubles at
        // every iteration). We thus need at most 7 iteration to turn our partial result with one bit of precision
        // into the expected uint128 result.
        unchecked {
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            return min(result, a / result);
        }
    }

    /**
     * @notice Calculates sqrt(a), following the selected rounding direction.
     */
    function sqrt(uint256 a, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = sqrt(a);
            return result + (rounding == Rounding.Up && result * result < a ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 2, rounded down, of a positive value.
     * Returns 0 if given 0.
     */
    function log2(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >> 128 > 0) {
                value >>= 128;
                result += 128;
            }
            if (value >> 64 > 0) {
                value >>= 64;
                result += 64;
            }
            if (value >> 32 > 0) {
                value >>= 32;
                result += 32;
            }
            if (value >> 16 > 0) {
                value >>= 16;
                result += 16;
            }
            if (value >> 8 > 0) {
                value >>= 8;
                result += 8;
            }
            if (value >> 4 > 0) {
                value >>= 4;
                result += 4;
            }
            if (value >> 2 > 0) {
                value >>= 2;
                result += 2;
            }
            if (value >> 1 > 0) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 2, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log2(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log2(value);
            return result + (rounding == Rounding.Up && 1 << result < value ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 10, rounded down, of a positive value.
     * Returns 0 if given 0.
     */
    function log10(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >= 10**64) {
                value /= 10**64;
                result += 64;
            }
            if (value >= 10**32) {
                value /= 10**32;
                result += 32;
            }
            if (value >= 10**16) {
                value /= 10**16;
                result += 16;
            }
            if (value >= 10**8) {
                value /= 10**8;
                result += 8;
            }
            if (value >= 10**4) {
                value /= 10**4;
                result += 4;
            }
            if (value >= 10**2) {
                value /= 10**2;
                result += 2;
            }
            if (value >= 10**1) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 10, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log10(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log10(value);
            return result + (rounding == Rounding.Up && 10**result < value ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 256, rounded down, of a positive value.
     * Returns 0 if given 0.
     *
     * Adding one to the result gives the number of pairs of hex symbols needed to represent `value` as a hex string.
     */
    function log256(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >> 128 > 0) {
                value >>= 128;
                result += 16;
            }
            if (value >> 64 > 0) {
                value >>= 64;
                result += 8;
            }
            if (value >> 32 > 0) {
                value >>= 32;
                result += 4;
            }
            if (value >> 16 > 0) {
                value >>= 16;
                result += 2;
            }
            if (value >> 8 > 0) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 10, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log256(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log256(value);
            return result + (rounding == Rounding.Up && 1 << (result * 8) < value ? 1 : 0);
        }
    }
}

File 12 of 26 : Strings.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/Strings.sol)

pragma solidity ^0.8.0;

import "./math/Math.sol";

/**
 * @dev String operations.
 */
library Strings {
    bytes16 private constant _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) {
        unchecked {
            uint256 length = Math.log10(value) + 1;
            string memory buffer = new string(length);
            uint256 ptr;
            /// @solidity memory-safe-assembly
            assembly {
                ptr := add(buffer, add(32, length))
            }
            while (true) {
                ptr--;
                /// @solidity memory-safe-assembly
                assembly {
                    mstore8(ptr, byte(mod(value, 10), _SYMBOLS))
                }
                value /= 10;
                if (value == 0) break;
            }
            return buffer;
        }
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.
     */
    function toHexString(uint256 value) internal pure returns (string memory) {
        unchecked {
            return toHexString(value, Math.log256(value) + 1);
        }
    }

    /**
     * @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] = _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 13 of 26 : ERC721A.sol
// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.2.2
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import "erc721a/contracts/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.
  // internal, set in child initializer
  uint256 internal _currentIndex;

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

  // Token name
  // internal, set in child initializer
  string internal _name;

  // Token symbol
  // internal, set in child initializer
  string internal _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
  // =============================================================

  // set _name _symbol and _currentIndex in child initializer
  constructor() {}

  // =============================================================
  //                   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 str)
  {
    assembly {
      // The maximum value of a uint256 contains 78 digits (1 byte per digit),
      // but we allocate 0x80 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: 0x20 + 3 * 0x20 = 0x80.
      str := add(mload(0x40), 0x80)
      // Update the free memory pointer to allocate.
      mstore(0x40, str)

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

      // We write the string from rightmost digit to leftmost digit.
      // The following is essentially a do-while loop that also handles the zero case.
      // prettier-ignore
      for { let temp := value } 1 {} {
                str := sub(str, 1)
                // Write the character to the pointer.
                // The ASCII index of the '0' character is 48.
                mstore8(str, add(48, mod(temp, 10)))
                // Keep dividing `temp` until zero.
                temp := div(temp, 10)
                // prettier-ignore
                if iszero(temp) { break }
            }

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

File 14 of 26 : IMetadataRenderer.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

interface IMetadataRenderer {
  function tokenURI(uint256) external view returns (string memory);

  function contractURI() external view returns (string memory);

  function initializeWithData(bytes memory initData) external;

  /// @notice Storage for token edition information
  struct TokenEditionInfo {
    string description;
    string imageURI;
    string animationURI;
  }
}

File 15 of 26 : ITokenWithBalance.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

interface ITokenWithBalance {
  function balanceOf(address owner) external
    returns (uint256);
}

File 16 of 26 : ISplitMain.sol
// SPDX-License-Identifier: GPL-3.0-or-later
pragma solidity ^0.8.4;

import {ERC20} from "solmate/src/tokens/ERC20.sol";

/**
 * @title ISplitMain
 * @author 0xSplits <[email protected]>
 */
interface ISplitMain {
  /**
   * FUNCTIONS
   */

  function walletImplementation() external returns (address);

  function createSplit(
    address[] calldata accounts,
    uint32[] calldata percentAllocations,
    uint32 distributorFee,
    address controller
  ) external returns (address);

  function predictImmutableSplitAddress(
    address[] calldata accounts,
    uint32[] calldata percentAllocations,
    uint32 distributorFee
  ) external view returns (address);

  function updateSplit(
    address split,
    address[] calldata accounts,
    uint32[] calldata percentAllocations,
    uint32 distributorFee
  ) external;

  function transferControl(address split, address newController) external;

  function cancelControlTransfer(address split) external;

  function acceptControl(address split) external;

  function makeSplitImmutable(address split) external;

  function distributeETH(
    address split,
    address[] calldata accounts,
    uint32[] calldata percentAllocations,
    uint32 distributorFee,
    address distributorAddress
  ) external;

  function updateAndDistributeETH(
    address split,
    address[] calldata accounts,
    uint32[] calldata percentAllocations,
    uint32 distributorFee,
    address distributorAddress
  ) external;

  function distributeERC20(
    address split,
    ERC20 token,
    address[] calldata accounts,
    uint32[] calldata percentAllocations,
    uint32 distributorFee,
    address distributorAddress
  ) external;

  function updateAndDistributeERC20(
    address split,
    ERC20 token,
    address[] calldata accounts,
    uint32[] calldata percentAllocations,
    uint32 distributorFee,
    address distributorAddress
  ) external;

  function withdraw(
    address account,
    uint256 withdrawETH,
    ERC20[] calldata tokens
  ) external;

  /**
   * EVENTS
   */

  /** @notice emitted after each successful split creation
   *  @param split Address of the created split
   */
  event CreateSplit(address indexed split);

  /** @notice emitted after each successful split update
   *  @param split Address of the updated split
   */
  event UpdateSplit(address indexed split);

  /** @notice emitted after each initiated split control transfer
   *  @param split Address of the split control transfer was initiated for
   *  @param newPotentialController Address of the split's new potential controller
   */
  event InitiateControlTransfer(
    address indexed split,
    address indexed newPotentialController
  );

  /** @notice emitted after each canceled split control transfer
   *  @param split Address of the split control transfer was canceled for
   */
  event CancelControlTransfer(address indexed split);

  /** @notice emitted after each successful split control transfer
   *  @param split Address of the split control was transferred for
   *  @param previousController Address of the split's previous controller
   *  @param newController Address of the split's new controller
   */
  event ControlTransfer(
    address indexed split,
    address indexed previousController,
    address indexed newController
  );

  /** @notice emitted after each successful ETH balance split
   *  @param split Address of the split that distributed its balance
   *  @param amount Amount of ETH distributed
   *  @param distributorAddress Address to credit distributor fee to
   */
  event DistributeETH(
    address indexed split,
    uint256 amount,
    address indexed distributorAddress
  );

  /** @notice emitted after each successful ERC20 balance split
   *  @param split Address of the split that distributed its balance
   *  @param token Address of ERC20 distributed
   *  @param amount Amount of ERC20 distributed
   *  @param distributorAddress Address to credit distributor fee to
   */
  event DistributeERC20(
    address indexed split,
    ERC20 indexed token,
    uint256 amount,
    address indexed distributorAddress
  );

  /** @notice emitted after each successful withdrawal
   *  @param account Address that funds were withdrawn to
   *  @param ethAmount Amount of ETH withdrawn
   *  @param tokens Addresses of ERC20s withdrawn
   *  @param tokenAmounts Amounts of corresponding ERC20s withdrawn
   */
  event Withdrawal(
    address indexed account,
    uint256 ethAmount,
    ERC20[] tokens,
    uint256[] tokenAmounts
  );
}

File 17 of 26 : DCNT721AStorage.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import './TokenGateConfig.sol';

contract DCNT721AStorage {
  /// @notice token gating
  TokenGateConfig public tokenGateConfig;
}

File 18 of 26 : EditionConfig.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

struct EditionConfig {
  string name;
  string symbol;
  bool hasAdjustableCap;
  bool isSoulbound;
  uint256 maxTokens;
  uint256 tokenPrice;
  uint256 maxTokenPurchase;
  bytes32 presaleMerkleRoot;
  uint256 presaleStart;
  uint256 presaleEnd;
  uint256 saleStart;
  uint256 saleEnd;
  uint256 royaltyBPS;
  address payoutAddress;
}

File 19 of 26 : MetadataConfig.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

struct MetadataConfig {
  string contractURI;
  string metadataURI;
  bytes metadataRendererInit;
  address parentIP;
}

File 20 of 26 : TokenGateConfig.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

enum SaleType {
  ALL,
  PRESALE,
  PRIMARY
}

struct TokenGateConfig {
  address tokenAddress; 
  uint88 minBalance;
  SaleType saleType;
}

File 21 of 26 : OperatorFilterer.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import {IOperatorFilterRegistry} from "operator-filter-registry/src/IOperatorFilterRegistry.sol";

/**
 * @title  OperatorFilterer
 * @notice Abstract contract whose constructor automatically registers and optionally subscribes to or copies another
 *     registrant's entries in the OperatorFilterRegistry.
 * @dev  This smart contract is meant to be inherited by token contracts so they can use the following:
 *     - `onlyAllowedOperator` modifier for `transferFrom` and `safeTransferFrom` methods.
 *     - `onlyAllowedOperatorApproval` modifier for `approve` and `setApprovalForAll` methods.
 */
abstract contract OperatorFilterer {
  error OperatorNotAllowed(address operator);

  IOperatorFilterRegistry public constant operatorFilterRegistry =
    IOperatorFilterRegistry(0x000000000000AAeB6D7670E522A718067333cd4E);

  modifier onlyAllowedOperator(address from) virtual {
    // Allow spending tokens from addresses with balance
    // Note that this still allows listings and marketplaces with escrow to transfer tokens if transferred
    // from an EOA.
    if (from != msg.sender) {
      _checkFilterOperator(msg.sender);
    }
    _;
  }

  modifier onlyAllowedOperatorApproval(address operator) virtual {
    _checkFilterOperator(operator);
    _;
  }

  function _checkFilterOperator(address operator) internal view virtual {
    // Check registry code length to facilitate testing in environments without a deployed registry.
    if (address(operatorFilterRegistry).code.length > 0) {
      if (!operatorFilterRegistry.isOperatorAllowed(address(this), operator)) {
        revert OperatorNotAllowed(operator);
      }
    }
  }
}

File 22 of 26 : Splits.sol
// SPDX-License-Identifier: GPL-3.0-or-later
pragma solidity ^0.8;

import {ERC20} from "solmate/src/tokens/ERC20.sol";
import "../splits/interfaces/ISplitMain.sol";
import "@openzeppelin/contracts/access/Ownable.sol";

abstract contract Splits is Ownable {
  function _getSplitMain() internal virtual returns (address);

  function _getSplitWallet() internal virtual returns (address);

  function _setSplitWallet(address _splitWallet) internal virtual;

  function createSplit(
    address[] calldata accounts,
    uint32[] calldata percentAllocations,
    uint32 distributorFee
  ) public virtual onlyOwner {
    require(_getSplitMain() != address(0), 'SplitMain not set');
    require(_getSplitWallet() == address(0), "Split already created");
    address splitAddress = ISplitMain(_getSplitMain()).createSplit(
      accounts,
      percentAllocations,
      distributorFee,
      msg.sender
    );
    _setSplitWallet(splitAddress);
  }

  function distributeETH(
    address[] calldata accounts,
    uint32[] calldata percentAllocations,
    uint32 distributorFee,
    address distributorAddress
  ) public virtual requireSplit {
    _transferETHToSplit();
    ISplitMain(_getSplitMain()).distributeETH(
      _getSplitWallet(),
      accounts,
      percentAllocations,
      distributorFee,
      distributorAddress
    );
  }

  function distributeERC20(
    ERC20 token,
    address[] calldata accounts,
    uint32[] calldata percentAllocations,
    uint32 distributorFee,
    address distributorAddress
  ) public virtual requireSplit {
    _transferERC20ToSplit(token);
    ISplitMain(_getSplitMain()).distributeERC20(
      _getSplitWallet(),
      token,
      accounts,
      percentAllocations,
      distributorFee,
      distributorAddress
    );
  }

  function distributeAndWithdraw(
    address account,
    uint256 withdrawETH,
    ERC20[] memory tokens,
    address[] calldata accounts,
    uint32[] calldata percentAllocations,
    uint32 distributorFee,
    address distributorAddress
  ) public virtual requireSplit {
    if (withdrawETH != 0) {
      distributeETH(
        accounts,
        percentAllocations,
        distributorFee,
        distributorAddress
      );
    }

    for (uint256 i = 0; i < tokens.length; ++i) {
      distributeERC20(
        tokens[i],
        accounts,
        percentAllocations,
        distributorFee,
        distributorAddress
      );
    }

    _withdraw(account, withdrawETH, tokens);
  }

  function transferToSplit(uint256 transferETH, ERC20[] memory tokens)
    public
    virtual
    requireSplit
  {
    if (transferETH != 0) {
      _transferETHToSplit();
    }

    for (uint256 i = 0; i < tokens.length; ++i) {
      _transferERC20ToSplit(tokens[i]);
    }
  }

  function _transferETHToSplit() internal virtual {
    (bool success, ) = _getSplitWallet().call{value: address(this).balance}("");
    require(success, "Could not transfer ETH to split");
  }

  function _transferERC20ToSplit(ERC20 token) internal virtual {
    uint256 balance = token.balanceOf(address(this));
    token.transfer(_getSplitWallet(), balance);
  }

  function _withdraw(
    address account,
    uint256 withdrawETH,
    ERC20[] memory tokens
  ) internal virtual {
    ISplitMain(_getSplitMain()).withdraw(
      account,
      withdrawETH,
      tokens
    );
  }

  modifier requireSplit() {
    require(_getSplitWallet() != address(0), "Split not created yet");
    _;
  }
}

File 23 of 26 : Version.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.10;

contract Version {
  uint32 private immutable _version;

  /// @notice The version of the contract
  /// @return The version ID of this contract implementation
  function contractVersion() external view returns (uint32) {
      return _version;
  }

  constructor(uint32 version) {
    _version = version;
  }
}

File 24 of 26 : IERC721A.sol
// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.2.2
// 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 25 of 26 : IOperatorFilterRegistry.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.13;

interface IOperatorFilterRegistry {
    function isOperatorAllowed(address registrant, address operator) external view returns (bool);
    function register(address registrant) external;
    function registerAndSubscribe(address registrant, address subscription) external;
    function registerAndCopyEntries(address registrant, address registrantToCopy) external;
    function unregister(address addr) external;
    function updateOperator(address registrant, address operator, bool filtered) external;
    function updateOperators(address registrant, address[] calldata operators, bool filtered) external;
    function updateCodeHash(address registrant, bytes32 codehash, bool filtered) external;
    function updateCodeHashes(address registrant, bytes32[] calldata codeHashes, bool filtered) external;
    function subscribe(address registrant, address registrantToSubscribe) external;
    function unsubscribe(address registrant, bool copyExistingEntries) external;
    function subscriptionOf(address addr) external returns (address registrant);
    function subscribers(address registrant) external returns (address[] memory);
    function subscriberAt(address registrant, uint256 index) external returns (address);
    function copyEntriesOf(address registrant, address registrantToCopy) external;
    function isOperatorFiltered(address registrant, address operator) external returns (bool);
    function isCodeHashOfFiltered(address registrant, address operatorWithCode) external returns (bool);
    function isCodeHashFiltered(address registrant, bytes32 codeHash) external returns (bool);
    function filteredOperators(address addr) external returns (address[] memory);
    function filteredCodeHashes(address addr) external returns (bytes32[] memory);
    function filteredOperatorAt(address registrant, uint256 index) external returns (address);
    function filteredCodeHashAt(address registrant, uint256 index) external returns (bytes32);
    function isRegistered(address addr) external returns (bool);
    function codeHashOf(address addr) external returns (bytes32);
}

File 26 of 26 : ERC20.sol
// SPDX-License-Identifier: AGPL-3.0-only
pragma solidity >=0.8.0;

/// @notice Modern and gas efficient ERC20 + EIP-2612 implementation.
/// @author Solmate (https://github.com/transmissions11/solmate/blob/main/src/tokens/ERC20.sol)
/// @author Modified from Uniswap (https://github.com/Uniswap/uniswap-v2-core/blob/master/contracts/UniswapV2ERC20.sol)
/// @dev Do not manually set balances without updating totalSupply, as the sum of all user balances must not exceed it.
abstract contract ERC20 {
    /*//////////////////////////////////////////////////////////////
                                 EVENTS
    //////////////////////////////////////////////////////////////*/

    event Transfer(address indexed from, address indexed to, uint256 amount);

    event Approval(address indexed owner, address indexed spender, uint256 amount);

    /*//////////////////////////////////////////////////////////////
                            METADATA STORAGE
    //////////////////////////////////////////////////////////////*/

    string public name;

    string public symbol;

    uint8 public immutable decimals;

    /*//////////////////////////////////////////////////////////////
                              ERC20 STORAGE
    //////////////////////////////////////////////////////////////*/

    uint256 public totalSupply;

    mapping(address => uint256) public balanceOf;

    mapping(address => mapping(address => uint256)) public allowance;

    /*//////////////////////////////////////////////////////////////
                            EIP-2612 STORAGE
    //////////////////////////////////////////////////////////////*/

    uint256 internal immutable INITIAL_CHAIN_ID;

    bytes32 internal immutable INITIAL_DOMAIN_SEPARATOR;

    mapping(address => uint256) public nonces;

    /*//////////////////////////////////////////////////////////////
                               CONSTRUCTOR
    //////////////////////////////////////////////////////////////*/

    constructor(
        string memory _name,
        string memory _symbol,
        uint8 _decimals
    ) {
        name = _name;
        symbol = _symbol;
        decimals = _decimals;

        INITIAL_CHAIN_ID = block.chainid;
        INITIAL_DOMAIN_SEPARATOR = computeDomainSeparator();
    }

    /*//////////////////////////////////////////////////////////////
                               ERC20 LOGIC
    //////////////////////////////////////////////////////////////*/

    function approve(address spender, uint256 amount) public virtual returns (bool) {
        allowance[msg.sender][spender] = amount;

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

        return true;
    }

    function transfer(address to, uint256 amount) public virtual returns (bool) {
        balanceOf[msg.sender] -= amount;

        // Cannot overflow because the sum of all user
        // balances can't exceed the max uint256 value.
        unchecked {
            balanceOf[to] += amount;
        }

        emit Transfer(msg.sender, to, amount);

        return true;
    }

    function transferFrom(
        address from,
        address to,
        uint256 amount
    ) public virtual returns (bool) {
        uint256 allowed = allowance[from][msg.sender]; // Saves gas for limited approvals.

        if (allowed != type(uint256).max) allowance[from][msg.sender] = allowed - amount;

        balanceOf[from] -= amount;

        // Cannot overflow because the sum of all user
        // balances can't exceed the max uint256 value.
        unchecked {
            balanceOf[to] += amount;
        }

        emit Transfer(from, to, amount);

        return true;
    }

    /*//////////////////////////////////////////////////////////////
                             EIP-2612 LOGIC
    //////////////////////////////////////////////////////////////*/

    function permit(
        address owner,
        address spender,
        uint256 value,
        uint256 deadline,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) public virtual {
        require(deadline >= block.timestamp, "PERMIT_DEADLINE_EXPIRED");

        // Unchecked because the only math done is incrementing
        // the owner's nonce which cannot realistically overflow.
        unchecked {
            address recoveredAddress = ecrecover(
                keccak256(
                    abi.encodePacked(
                        "\x19\x01",
                        DOMAIN_SEPARATOR(),
                        keccak256(
                            abi.encode(
                                keccak256(
                                    "Permit(address owner,address spender,uint256 value,uint256 nonce,uint256 deadline)"
                                ),
                                owner,
                                spender,
                                value,
                                nonces[owner]++,
                                deadline
                            )
                        )
                    )
                ),
                v,
                r,
                s
            );

            require(recoveredAddress != address(0) && recoveredAddress == owner, "INVALID_SIGNER");

            allowance[recoveredAddress][spender] = value;
        }

        emit Approval(owner, spender, value);
    }

    function DOMAIN_SEPARATOR() public view virtual returns (bytes32) {
        return block.chainid == INITIAL_CHAIN_ID ? INITIAL_DOMAIN_SEPARATOR : computeDomainSeparator();
    }

    function computeDomainSeparator() internal view virtual returns (bytes32) {
        return
            keccak256(
                abi.encode(
                    keccak256("EIP712Domain(string name,string version,uint256 chainId,address verifyingContract)"),
                    keccak256(bytes(name)),
                    keccak256("1"),
                    block.chainid,
                    address(this)
                )
            );
    }

    /*//////////////////////////////////////////////////////////////
                        INTERNAL MINT/BURN LOGIC
    //////////////////////////////////////////////////////////////*/

    function _mint(address to, uint256 amount) internal virtual {
        totalSupply += amount;

        // Cannot overflow because the sum of all user
        // balances can't exceed the max uint256 value.
        unchecked {
            balanceOf[to] += amount;
        }

        emit Transfer(address(0), to, amount);
    }

    function _burn(address from, uint256 amount) internal virtual {
        balanceOf[from] -= amount;

        // Cannot underflow because a user's balance
        // will never be larger than the total supply.
        unchecked {
            totalSupply -= amount;
        }

        emit Transfer(from, address(0), amount);
    }
}

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

Contract Security Audit

Contract ABI

[{"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":[{"internalType":"address","name":"operator","type":"address"}],"name":"OperatorNotAllowed","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":false,"internalType":"uint8","name":"version","type":"uint8"}],"name":"Initialized","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"sender","type":"address"},{"indexed":false,"internalType":"uint256","name":"tokenId_","type":"uint256"}],"name":"Minted","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":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"previousAdminRole","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"newAdminRole","type":"bytes32"}],"name":"RoleAdminChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleGranted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleRevoked","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":"DEFAULT_ADMIN_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_TOKENS","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"newCap","type":"uint256"}],"name":"adjustCap","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","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":[],"name":"baseURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"contractURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"contractVersion","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address[]","name":"accounts","type":"address[]"},{"internalType":"uint32[]","name":"percentAllocations","type":"uint32[]"},{"internalType":"uint32","name":"distributorFee","type":"uint32"}],"name":"createSplit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"withdrawETH","type":"uint256"},{"internalType":"contract ERC20[]","name":"tokens","type":"address[]"},{"internalType":"address[]","name":"accounts","type":"address[]"},{"internalType":"uint32[]","name":"percentAllocations","type":"uint32[]"},{"internalType":"uint32","name":"distributorFee","type":"uint32"},{"internalType":"address","name":"distributorAddress","type":"address"}],"name":"distributeAndWithdraw","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract ERC20","name":"token","type":"address"},{"internalType":"address[]","name":"accounts","type":"address[]"},{"internalType":"uint32[]","name":"percentAllocations","type":"uint32[]"},{"internalType":"uint32","name":"distributorFee","type":"uint32"},{"internalType":"address","name":"distributorAddress","type":"address"}],"name":"distributeERC20","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address[]","name":"accounts","type":"address[]"},{"internalType":"uint32[]","name":"percentAllocations","type":"uint32[]"},{"internalType":"uint32","name":"distributorFee","type":"uint32"},{"internalType":"address","name":"distributorAddress","type":"address"}],"name":"distributeETH","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"flipSaleState","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleAdmin","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"grantRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"hasAdjustableCap","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"hasRole","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_owner","type":"address"},{"components":[{"internalType":"string","name":"name","type":"string"},{"internalType":"string","name":"symbol","type":"string"},{"internalType":"bool","name":"hasAdjustableCap","type":"bool"},{"internalType":"bool","name":"isSoulbound","type":"bool"},{"internalType":"uint256","name":"maxTokens","type":"uint256"},{"internalType":"uint256","name":"tokenPrice","type":"uint256"},{"internalType":"uint256","name":"maxTokenPurchase","type":"uint256"},{"internalType":"bytes32","name":"presaleMerkleRoot","type":"bytes32"},{"internalType":"uint256","name":"presaleStart","type":"uint256"},{"internalType":"uint256","name":"presaleEnd","type":"uint256"},{"internalType":"uint256","name":"saleStart","type":"uint256"},{"internalType":"uint256","name":"saleEnd","type":"uint256"},{"internalType":"uint256","name":"royaltyBPS","type":"uint256"},{"internalType":"address","name":"payoutAddress","type":"address"}],"internalType":"struct EditionConfig","name":"_editionConfig","type":"tuple"},{"components":[{"internalType":"string","name":"contractURI","type":"string"},{"internalType":"string","name":"metadataURI","type":"string"},{"internalType":"bytes","name":"metadataRendererInit","type":"bytes"},{"internalType":"address","name":"parentIP","type":"address"}],"internalType":"struct MetadataConfig","name":"_metadataConfig","type":"tuple"},{"components":[{"internalType":"address","name":"tokenAddress","type":"address"},{"internalType":"uint88","name":"minBalance","type":"uint88"},{"internalType":"enum SaleType","name":"saleType","type":"uint8"}],"internalType":"struct TokenGateConfig","name":"_tokenGateConfig","type":"tuple"},{"internalType":"address","name":"_metadataRenderer","type":"address"},{"internalType":"address","name":"_splitMain","type":"address"}],"name":"initialize","outputs":[],"stateMutability":"nonpayable","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":"isSoulbound","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxTokenPurchase","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"metadataRenderer","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"numberOfTokens","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address[]","name":"recipients","type":"address[]"}],"name":"mintAirdrop","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"quantity","type":"uint256"},{"internalType":"uint256","name":"maxQuantity","type":"uint256"},{"internalType":"uint256","name":"pricePerToken","type":"uint256"},{"internalType":"bytes32[]","name":"merkleProof","type":"bytes32[]"}],"name":"mintPresale","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"operatorFilterRegistry","outputs":[{"internalType":"contract IOperatorFilterRegistry","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"parentIP","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"payoutAddress","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"presaleEnd","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"presaleMerkleRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"presaleStart","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"renounceRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"numReserved","type":"uint256"}],"name":"reserveDCNT","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"revokeRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"royaltyBPS","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"uint256","name":"salePrice","type":"uint256"}],"name":"royaltyInfo","outputs":[{"internalType":"address","name":"receiver","type":"address"},{"internalType":"uint256","name":"royaltyAmount","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"saleEnd","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"saleIsActive","outputs":[{"internalType":"bool","name":"_saleIsActive","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"saleIsPaused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"saleStart","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"uri","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"uri","type":"string"}],"name":"setContractURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_metadataRenderer","type":"address"}],"name":"setMetadataRenderer","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_payoutAddress","type":"address"}],"name":"setPayoutAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_presaleMerkleRoot","type":"bytes32"}],"name":"setPresaleMerkleRoot","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"splitMain","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"splitWallet","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"tokenGateConfig","outputs":[{"internalType":"address","name":"tokenAddress","type":"address"},{"internalType":"uint88","name":"minBalance","type":"uint88"},{"internalType":"enum SaleType","name":"saleType","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"tokenPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"transferETH","type":"uint256"},{"internalType":"contract ERC20[]","name":"tokens","type":"address[]"}],"name":"transferToSplit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"enable","type":"bool"},{"internalType":"address","name":"operatorFilter","type":"address"}],"name":"updateOperatorFilter","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"newStart","type":"uint256"},{"internalType":"uint256","name":"newEnd","type":"uint256"}],"name":"updatePresaleStartEnd","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"newStart","type":"uint256"},{"internalType":"uint256","name":"newEnd","type":"uint256"}],"name":"updateSaleStartEnd","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

60a06040523480156200001157600080fd5b5060066200001f336200002e565b63ffffffff166080526200008a565b600a80546001600160a01b038381166201000081810262010000600160b01b031985161790945560405193909204169182907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e090600090a35050565b6080516149e0620000a660003960006109c201526149e06000f3fe6080604052600436106103ee5760003560e01c806370a0823111610208578063b9c9d93a11610118578063e6c350c1116100ab578063f0cc8b621161007a578063f0cc8b6214610be8578063f2fde38b14610c08578063f47c84c514610c28578063f7eca6d014610c3e578063fd4fe8a814610c5d57600080fd5b8063e6c350c114610b5b578063e8a3d48514610b75578063e985e9c514610b8a578063eb8d244414610bd357600080fd5b8063c87b56dd116100e7578063c87b56dd14610ae5578063d547741f14610b05578063d58d458a14610b25578063de8801e514610b4557600080fd5b8063b9c9d93a14610a79578063c10b935814610a8f578063c4559d5a14610aa5578063c595317014610ac557600080fd5b8063931cf0f41161019b578063a217fddf1161016a578063a217fddf146109ec578063a22cb46514610a01578063ab0bcc4114610a21578063b0ccc31e14610a37578063b88d4fde14610a5957600080fd5b8063931cf0f41461095c578063938e3d7b1461097657806395d89b4114610996578063a0a8e460146109ab57600080fd5b806379ab7c8e116101d757806379ab7c8e146108e25780637ff9b596146109025780638da5cb5b1461091857806391d148541461093c57600080fd5b806370a082311461087a578063713b97871461089a578063715018a6146108ba578063727a612e146108cf57600080fd5b80632a55205a1161030357806342842e0e116102965780635b8d02d7116102655780635b8d02d7146107e55780636352211e146108055780636c0360eb146108255780636c1951ae1461083a578063703199701461085a57600080fd5b806342842e0e1461076557806355f804b3146107855780635799dbdd146107a55780635881b4b0146107c557600080fd5b806334918dfd116102d257806334918dfd1461070857806336568abe1461071d5780633ccfd60b1461073d57806340c10f191461075257600080fd5b80632a55205a146106695780632d75fea6146106a85780632f2ff15d146106c857806333ea51a8146106e857600080fd5b806317dc258711610386578063229f3e2911610355578063229f3e29146105c357806323b872dd146105d9578063248a9ca3146105f9578063284a44a81461062957806328d7b2761461064957600080fd5b806317dc25871461052857806318160ddd146105485780631dbdedbd1461056157806322212e2b146105ad57600080fd5b8063081812fc116103c2578063081812fc1461048c578063095ea7b3146104c457806309aa3dcf146104e45780630e769b2b1461050857600080fd5b80625f16fb146103f3578063015893c51461041557806301ffc9a71461043557806306fdde031461046a575b600080fd5b3480156103ff57600080fd5b5061041361040e3660046138ad565b610c7d565b005b34801561042157600080fd5b50610413610430366004613954565b610d5a565b34801561044157600080fd5b506104556104503660046139ea565b610ed4565b60405190151581526020015b60405180910390f35b34801561047657600080fd5b5061047f610f1d565b6040516104619190613a57565b34801561049857600080fd5b506104ac6104a7366004613a6a565b610faf565b6040516001600160a01b039091168152602001610461565b3480156104d057600080fd5b506104136104df366004613a83565b610ff3565b3480156104f057600080fd5b506104fa600d5481565b604051908152602001610461565b34801561051457600080fd5b50601a546104ac906001600160a01b031681565b34801561053457600080fd5b50610413610543366004613aaf565b61100c565b34801561055457600080fd5b50600154600054036104fa565b34801561056d57600080fd5b5060095461059e906001600160a01b03811690600160a01b81046001600160581b031690600160f81b900460ff1683565b60405161046193929190613ae7565b3480156105b957600080fd5b506104fa60195481565b3480156105cf57600080fd5b506104fa60185481565b3480156105e557600080fd5b506104136105f4366004613b32565b61103e565b34801561060557600080fd5b506104fa610614366004613a6a565b60009081526008602052604090206001015490565b34801561063557600080fd5b50610413610644366004613c6a565b6111e0565b34801561065557600080fd5b50610413610664366004613a6a565b611289565b34801561067557600080fd5b50610689610684366004613aaf565b6112b5565b604080516001600160a01b039093168352602083019190915201610461565b3480156106b457600080fd5b506104136106c3366004613d57565b611386565b3480156106d457600080fd5b506104136106e3366004613d90565b611593565b3480156106f457600080fd5b50610413610703366004613db5565b6115b8565b34801561071457600080fd5b50610413611601565b34801561072957600080fd5b50610413610738366004613d90565b61163c565b34801561074957600080fd5b506104136116ba565b610413610760366004613a83565b611801565b34801561077157600080fd5b50610413610780366004613b32565b611b95565b34801561079157600080fd5b506104136107a0366004613e4f565b611bb0565b3480156107b157600080fd5b506104136107c0366004613aaf565b611be3565b3480156107d157600080fd5b506104136107e0366004613fca565b611c15565b3480156107f157600080fd5b506016546104ac906001600160a01b031681565b34801561081157600080fd5b506104ac610820366004613a6a565b611f46565b34801561083157600080fd5b5061047f611f51565b34801561084657600080fd5b50610413610855366004613a6a565b611fdf565b34801561086657600080fd5b506014546104ac906001600160a01b031681565b34801561088657600080fd5b506104fa610895366004613db5565b61206e565b3480156108a657600080fd5b50601b546104ac906001600160a01b031681565b3480156108c657600080fd5b506104136120bc565b6104136108dd36600461415d565b6120d0565b3480156108ee57600080fd5b506104136108fd3660046141bd565b6124cc565b34801561090e57600080fd5b506104fa600c5481565b34801561092457600080fd5b50600a546201000090046001600160a01b03166104ac565b34801561094857600080fd5b50610455610957366004613d90565b612552565b34801561096857600080fd5b50600e546104559060ff1681565b34801561098257600080fd5b50610413610991366004613e4f565b61257d565b3480156109a257600080fd5b5061047f6125b0565b3480156109b757600080fd5b5060405163ffffffff7f0000000000000000000000000000000000000000000000000000000000000000168152602001610461565b3480156109f857600080fd5b506104fa600081565b348015610a0d57600080fd5b50610413610a1c3660046141f9565b6125bf565b348015610a2d57600080fd5b506104fa600f5481565b348015610a4357600080fd5b506104ac6daaeb6d7670e522a718067333cd4e81565b348015610a6557600080fd5b50610413610a74366004614227565b6125d3565b348015610a8557600080fd5b506104fa60155481565b348015610a9b57600080fd5b506104fa60105481565b348015610ab157600080fd5b50610413610ac0366004614292565b61261d565b348015610ad157600080fd5b50610413610ae0366004614325565b6126ed565b348015610af157600080fd5b5061047f610b00366004613a6a565b6127f9565b348015610b1157600080fd5b50610413610b20366004613d90565b6128ac565b348015610b3157600080fd5b50610413610b40366004613a6a565b6128d1565b348015610b5157600080fd5b506104fa60175481565b348015610b6757600080fd5b506011546104559060ff1681565b348015610b8157600080fd5b5061047f6129ab565b348015610b9657600080fd5b50610455610ba5366004614366565b6001600160a01b03918216600090815260076020908152604080832093909416825291909152205460ff1690565b348015610bdf57600080fd5b50610455612a4b565b348015610bf457600080fd5b50601c546104ac906001600160a01b031681565b348015610c1457600080fd5b50610413610c23366004613db5565b612a73565b348015610c3457600080fd5b506104fa600b5481565b348015610c4a57600080fd5b50600e5461045590610100900460ff1681565b348015610c6957600080fd5b50610413610c78366004613db5565b612aec565b6000610c91601b546001600160a01b031690565b6001600160a01b031603610cc05760405162461bcd60e51b8152600401610cb790614384565b60405180910390fd5b610cc987612b35565b601a546001600160a01b03166001600160a01b03166315811302610cf5601b546001600160a01b031690565b898989898989896040518963ffffffff1660e01b8152600401610d1f989796959493929190614435565b600060405180830381600087803b158015610d3957600080fd5b505af1158015610d4d573d6000803e3d6000fd5b5050505050505050505050565b610d62612c34565b6000610d76601a546001600160a01b031690565b6001600160a01b031603610dc05760405162461bcd60e51b815260206004820152601160248201527014dc1b1a5d13585a5b881b9bdd081cd95d607a1b6044820152606401610cb7565b6000610dd4601b546001600160a01b031690565b6001600160a01b031614610e225760405162461bcd60e51b815260206004820152601560248201527414dc1b1a5d08185b1c9958591e4818dc99585d1959605a1b6044820152606401610cb7565b6000610e36601a546001600160a01b031690565b6001600160a01b0316637601f7828787878787336040518763ffffffff1660e01b8152600401610e6b96959493929190614497565b6020604051808303816000875af1158015610e8a573d6000803e3d6000fd5b505050506040513d601f19601f82011682018060405250810190610eae91906144e8565b601b80546001600160a01b0319166001600160a01b03831617905590505b505050505050565b600063152a902d60e11b6001600160e01b031983161480610ef95750610ef982612c95565b80610f085750610f0882612cca565b80610f175750610f1782612c95565b92915050565b606060028054610f2c90614505565b80601f0160208091040260200160405190810160405280929190818152602001828054610f5890614505565b8015610fa55780601f10610f7a57610100808354040283529160200191610fa5565b820191906000526020600020905b815481529060010190602001808311610f8857829003601f168201915b5050505050905090565b6000610fba82612d18565b610fd7576040516333d1c03960e21b815260040160405180910390fd5b506000908152600660205260409020546001600160a01b031690565b81610ffd81612d3f565b6110078383612df8565b505050565b611017600033612552565b6110335760405162461bcd60e51b8152600401610cb79061453f565b600f91909155601055565b600061104982612e98565b9050836001600160a01b0316816001600160a01b03161461107c5760405162a1148160e81b815260040160405180910390fd5b60008281526006602052604090208054338082146001600160a01b038816909114176110c9576110ac8633610ba5565b6110c957604051632ce44b5f60e11b815260040160405180910390fd5b6001600160a01b0385166110f057604051633a954ecd60e21b815260040160405180910390fd5b6110fd8686866001612f06565b801561110857600082555b6001600160a01b038681166000908152600560205260408082208054600019019055918716808252919020805460010190554260a01b17600160e11b17600085815260046020526040812091909155600160e11b8416900361119a576001840160008181526004602052604081205490036111985760005481146111985760008181526004602052604090208490555b505b83856001600160a01b0316876001600160a01b03167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef60405160405180910390a4610ecc565b60006111f4601b546001600160a01b031690565b6001600160a01b03160361121a5760405162461bcd60e51b8152600401610cb790614384565b871561122e5761122e86868686868661261d565b60005b87518110156112725761126288828151811061124f5761124f614562565b6020026020010151888888888888610c7d565b61126b8161458e565b9050611231565b5061127e898989612f87565b505050505050505050565b611294600033612552565b6112b05760405162461bcd60e51b8152600401610cb79061453f565b601955565b6000806112c184612d18565b6113015760405162461bcd60e51b81526020600482015260116024820152702737b732bc34b9ba32b73a103a37b5b2b760791b6044820152606401610cb7565b601b546001600160a01b03161561132557601b546001600160a01b0316915061135e565b6016546001600160a01b031615611349576016546001600160a01b0316915061135e565b600a546201000090046001600160a01b031691505b60006127106015548561137191906145a7565b61137b91906145be565b9150505b9250929050565b611391600033612552565b6113ad5760405162461bcd60e51b8152600401610cb79061453f565b60405163c3c5a54760e01b81523060048201819052906daaeb6d7670e522a718067333cd4e9063c3c5a547906024016020604051808303816000875af11580156113fb573d6000803e3d6000fd5b505050506040513d601f19601f8201168201806040525081019061141f91906145e0565b1580156114295750825b156114a357604051633e9f1edf60e11b81526001600160a01b038083166004830152831660248201526daaeb6d7670e522a718067333cd4e90637d3e3dbe906044015b600060405180830381600087803b15801561148657600080fd5b505af115801561149a573d6000803e3d6000fd5b50505050505050565b82156114eb57604051632cc5350560e21b81526001600160a01b038083166004830152831660248201526daaeb6d7670e522a718067333cd4e9063b314d4149060440161146c565b60405163034a0dc160e41b81526001600160a01b0382166004820152600060248201526daaeb6d7670e522a718067333cd4e906334a0dc1090604401600060405180830381600087803b15801561154157600080fd5b505af1158015611555573d6000803e3d6000fd5b5050604051631761612360e11b81526001600160a01b03841660048201526daaeb6d7670e522a718067333cd4e9250632ec2c246915060240161146c565b6000828152600860205260409020600101546115ae81612fbb565b6110078383612fc5565b6115c3600033612552565b6115df5760405162461bcd60e51b8152600401610cb79061453f565b601680546001600160a01b0319166001600160a01b0392909216919091179055565b61160c600033612552565b6116285760405162461bcd60e51b8152600401610cb79061453f565b6011805460ff19811660ff90911615179055565b6001600160a01b03811633146116ac5760405162461bcd60e51b815260206004820152602f60248201527f416363657373436f6e74726f6c3a2063616e206f6e6c792072656e6f756e636560448201526e103937b632b9903337b91039b2b63360891b6064820152608401610cb7565b6116b6828261304b565b5050565b60006116ce601b546001600160a01b031690565b6001600160a01b0316146117305760405162461bcd60e51b8152602060048201526024808201527f43616e6e6f74207769746864726177207769746820616e2061637469766520736044820152631c1b1a5d60e21b6064820152608401610cb7565b6016546000906001600160a01b031661175a57600a546201000090046001600160a01b0316611767565b6016546001600160a01b03165b90506000816001600160a01b03164760405160006040518083038185875af1925050503d80600081146117b6576040519150601f19603f3d011682016040523d82523d6000602084013e6117bb565b606091505b50509050806116b65760405162461bcd60e51b8152602060048201526012602482015271436f756c64206e6f7420776974686472617760701b6044820152606401610cb7565b6009546000906001600160a01b03161580159061186a57506000600954600160f81b900460ff16600281111561183957611839613ad1565b148061186a575080801561186a57506001600954600160f81b900460ff16600281111561186857611868613ad1565b145b8061189b57508015801561189b57506002600954600160f81b900460ff16600281111561189957611899613ad1565b145b15611967576009546040516370a0823160e01b8152336004820152600160a01b82046001600160581b0316916001600160a01b0316906370a08231906024016020604051808303816000875af11580156118f9573d6000803e3d6000fd5b505050506040513d601f19601f8201168201806040525081019061191d91906145fd565b10156119675760405162461bcd60e51b81526020600482015260196024820152783237903737ba1037bbb7103932b8bab4b932b2103a37b5b2b760391b6044820152606401610cb7565b600054600f54421080159061197e57506010544211155b6119c25760405162461bcd60e51b815260206004820152601560248201527429b0b632b99030b932903737ba1030b1ba34bb329760591b6044820152606401610cb7565b60115460ff1615611a155760405162461bcd60e51b815260206004820152601b60248201527f53616c65206d7573742062652061637469766520746f206d696e7400000000006044820152606401610cb7565b600b54611a228483614616565b1115611a405760405162461bcd60e51b8152600401610cb790614629565b600b54811115611a7d5760405162461bcd60e51b815260206004820152600860248201526714d3d3110813d55560c21b6044820152606401610cb7565b82600c54611a8b91906145a7565b341015611acf5760405162461bcd60e51b8152602060048201526012602482015271496e73756666696369656e742066756e647360701b6044820152606401610cb7565b600d5415611b2957600d54831115611b295760405162461bcd60e51b815260206004820152601c60248201527f4578636565646564206d6178206e756d62657220706572206d696e74000000006044820152606401610cb7565b611b3384846130b2565b60005b83811015611b8e57604080516001600160a01b0387168152602081018490526001909301927f30385c845b448a36257a6a1716e6ad2e1bc2cbe333cde1e69fe849ad6511adfe910160405180910390a1600101611b36565b5050505050565b611007838383604051806020016040528060008152506125d3565b611bbb600033612552565b611bd75760405162461bcd60e51b8152600401610cb79061453f565b60126116b682826146a4565b611bee600033612552565b611c0a5760405162461bcd60e51b8152600401610cb79061453f565b601791909155601855565b600a54610100900460ff1615808015611c355750600a54600160ff909116105b80611c4f5750303b158015611c4f5750600a5460ff166001145b611cb25760405162461bcd60e51b815260206004820152602e60248201527f496e697469616c697a61626c653a20636f6e747261637420697320616c72656160448201526d191e481a5b9a5d1a585b1a5e995960921b6064820152608401610cb7565b600a805460ff191660011790558015611cd557600a805461ff0019166101001790555b611cde876130cc565b611ce9600088612fc5565b8551600290611cf890826146a4565b506020860151600390611d0b90826146a4565b50600080556080860151600b5560a0860151600c5560c0860151600d55610140860151600f556101608601516010556101808601516015556101a0860151601680546001600160a01b03199081166001600160a01b0393841617909155604080890151600e80546060808d015161ffff1990921693151561ff0019169390931761010091151591909102179055880151601c80548416918516919091179055601a8054909216858416179091558551600980546020890151929094166001600160f81b031990941693909317600160a01b6001600160581b0390921691909102178083559086015186929182906001600160f81b0316600160f81b836002811115611e1857611e18613ad1565b0217905550505060e08601516019556101008601516017556101208601516018556001600160a01b03831615801590611e5657506000856040015151115b15611ed457601480546001600160a01b0319166001600160a01b03851690811790915560408681015190516342b53ffd60e11b815263856a7ffa91611e9d91600401613a57565b600060405180830381600087803b158015611eb757600080fd5b505af1158015611ecb573d6000803e3d6000fd5b50505050611ef8565b8451601390611ee390826146a4565b506020850151601290611ef690826146a4565b505b801561149a57600a805461ff0019169055604051600181527f7f26b83ff96e1f2b6a682f133852f6798a09c465da95921460cefb38474024989060200160405180910390a150505050505050565b6000610f1782612e98565b60128054611f5e90614505565b80601f0160208091040260200160405190810160405280929190818152602001828054611f8a90614505565b8015611fd75780601f10611fac57610100808354040283529160200191611fd7565b820191906000526020600020905b815481529060010190602001808311611fba57829003601f168201915b505050505081565b611fea600033612552565b6120065760405162461bcd60e51b8152600401610cb79061453f565b600054600b546120168383614616565b106120335760405162461bcd60e51b8152600401610cb790614629565b60005b828110156110075761205c3361204c8385614616565b612057906001614616565b6130b2565b806120668161458e565b915050612036565b60006001600160a01b038216612097576040516323d3ad8160e21b815260040160405180910390fd5b506001600160a01b03166000908152600560205260409020546001600160401b031690565b6120c4612c34565b6120ce60006130cc565b565b6009546001906001600160a01b03161580159061213957506000600954600160f81b900460ff16600281111561210857612108613ad1565b1480612139575080801561213957506001600954600160f81b900460ff16600281111561213757612137613ad1565b145b8061216a57508015801561216a57506002600954600160f81b900460ff16600281111561216857612168613ad1565b145b15612236576009546040516370a0823160e01b8152336004820152600160a01b82046001600160581b0316916001600160a01b0316906370a08231906024016020604051808303816000875af11580156121c8573d6000803e3d6000fd5b505050506040513d601f19601f820116820180604052508101906121ec91906145fd565b10156122365760405162461bcd60e51b81526020600482015260196024820152783237903737ba1037bbb7103932b8bab4b932b2103a37b5b2b760391b6044820152606401610cb7565b601754421015801561224a57506018544211155b6122845760405162461bcd60e51b815260206004820152600b60248201526a6e6f742070726573616c6560a81b6044820152606401610cb7565b60005460115460ff16156122da5760405162461bcd60e51b815260206004820152601b60248201527f53616c65206d7573742062652061637469766520746f206d696e7400000000006044820152606401610cb7565b600b546122e78883614616565b11156123055760405162461bcd60e51b8152600401610cb790614629565b612388848480806020026020016040519081016040528093929190818152602001838360200280828437600092019190915250506019546040516bffffffffffffffffffffffff193360601b166020820152603481018c9052605481018b9052909250607401905060405160208183030381529060405280519060200120613128565b6123c35760405162461bcd60e51b815260206004820152600c60248201526b1b9bdd08185c1c1c9bdd995960a21b6044820152606401610cb7565b6123cd87866145a7565b3410156124115760405162461bcd60e51b8152602060048201526012602482015271496e73756666696369656e742066756e647360701b6044820152606401610cb7565b858761241c3361206e565b6124269190614616565b11156124665760405162461bcd60e51b815260206004820152600f60248201526e6d696e74656420746f6f206d616e7960881b6044820152606401610cb7565b61247033886130b2565b60005b878110156124c25760408051338152602081018490526001909301927f30385c845b448a36257a6a1716e6ad2e1bc2cbe333cde1e69fe849ad6511adfe910160405180910390a1600101612473565b5050505050505050565b60006124e0601b546001600160a01b031690565b6001600160a01b0316036125065760405162461bcd60e51b8152600401610cb790614384565b81156125145761251461313e565b60005b81518110156110075761254282828151811061253557612535614562565b6020026020010151612b35565b61254b8161458e565b9050612517565b60009182526008602090815260408084206001600160a01b0393909316845291905290205460ff1690565b612588600033612552565b6125a45760405162461bcd60e51b8152600401610cb79061453f565b60136116b682826146a4565b606060038054610f2c90614505565b816125c981612d3f565b61100783836131f2565b6125de84848461103e565b6001600160a01b0383163b15612617576125fa84848484613287565b612617576040516368d2bf6b60e11b815260040160405180910390fd5b50505050565b6000612631601b546001600160a01b031690565b6001600160a01b0316036126575760405162461bcd60e51b8152600401610cb790614384565b61265f61313e565b601a546001600160a01b03166001600160a01b031663e61cb05e61268b601b546001600160a01b031690565b8888888888886040518863ffffffff1660e01b81526004016126b39796959493929190614763565b600060405180830381600087803b1580156126cd57600080fd5b505af11580156126e1573d6000803e3d6000fd5b50505050505050505050565b6126f8600033612552565b6127145760405162461bcd60e51b8152600401610cb79061453f565b600054600b5481906127268483614616565b11156127445760405162461bcd60e51b8152600401610cb790614629565b8183015b80831015611b8e57612783858584860381811061276757612767614562565b905060200201602081019061277c9190613db5565b60016130b2565b7f30385c845b448a36257a6a1716e6ad2e1bc2cbe333cde1e69fe849ad6511adfe85858486038181106127b8576127b8614562565b90506020020160208101906127cd9190613db5565b604080516001600160a01b039092168252602082018690520160405180910390a1600190920191612748565b606061280482612d18565b61282157604051630a14c4b560e41b815260040160405180910390fd5b6014546001600160a01b0316156128a35760145460405163c87b56dd60e01b8152600481018490526001600160a01b039091169063c87b56dd90602401600060405180830381865afa15801561287b573d6000803e3d6000fd5b505050506040513d6000823e601f3d908101601f19168201604052610f1791908101906147bc565b610f1782613373565b6000828152600860205260409020600101546128c781612fbb565b611007838361304b565b6128dc600033612552565b6128f85760405162461bcd60e51b8152600401610cb79061453f565b600e5460ff166129585760405162461bcd60e51b815260206004820152602560248201527f63616e6e6f742061646a7573742073697a65206f66207468697320636f6c6c6560448201526431ba34b7b760d91b6064820152608401610cb7565b8061296260005490565b11156129a65760405162461bcd60e51b8152602060048201526013602482015272063616e6e6f742064656372656173652063617606c1b6044820152606401610cb7565b600b55565b6014546060906001600160a01b03166129cb5760138054610f2c90614505565b601460009054906101000a90046001600160a01b03166001600160a01b031663e8a3d4856040518163ffffffff1660e01b8152600401600060405180830381865afa158015612a1e573d6000803e3d6000fd5b505050506040513d6000823e601f3d908101601f19168201604052612a4691908101906147bc565b905090565b6000600f544210158015612a6157506010544211155b8015612a4657505060115460ff161590565b612a7b612c34565b6001600160a01b038116612ae05760405162461bcd60e51b815260206004820152602660248201527f4f776e61626c653a206e6577206f776e657220697320746865207a65726f206160448201526564647265737360d01b6064820152608401610cb7565b612ae9816130cc565b50565b612af7600033612552565b612b135760405162461bcd60e51b8152600401610cb79061453f565b601480546001600160a01b0319166001600160a01b0392909216919091179055565b6040516370a0823160e01b81523060048201526000906001600160a01b038316906370a0823190602401602060405180830381865afa158015612b7c573d6000803e3d6000fd5b505050506040513d601f19601f82011682018060405250810190612ba091906145fd565b9050816001600160a01b031663a9059cbb612bc3601b546001600160a01b031690565b6040516001600160e01b031960e084901b1681526001600160a01b039091166004820152602481018490526044016020604051808303816000875af1158015612c10573d6000803e3d6000fd5b505050506040513d601f19601f8201168201806040525081019061100791906145e0565b600a546001600160a01b03620100009091041633146120ce5760405162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e65726044820152606401610cb7565b60006001600160e01b03198216637965db0b60e01b1480610f1757506301ffc9a760e01b6001600160e01b0319831614610f17565b60006301ffc9a760e01b6001600160e01b031983161480612cfb57506380ac58cd60e01b6001600160e01b03198316145b80610f175750506001600160e01b031916635b5e139f60e01b1490565b6000805482108015610f17575050600090815260046020526040902054600160e01b161590565b6daaeb6d7670e522a718067333cd4e3b15612ae957604051633185c44d60e21b81523060048201526001600160a01b03821660248201526daaeb6d7670e522a718067333cd4e9063c617113490604401602060405180830381865afa158015612dac573d6000803e3d6000fd5b505050506040513d601f19601f82011682018060405250810190612dd091906145e0565b612ae957604051633b79c77360e21b81526001600160a01b0382166004820152602401610cb7565b6000612e0382611f46565b9050336001600160a01b03821614612e3c57612e1f8133610ba5565b612e3c576040516367d9dca160e11b815260040160405180910390fd5b60008281526006602052604080822080546001600160a01b0319166001600160a01b0387811691821790925591518593918516917f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b92591a4505050565b600081600054811015612eed5760008181526004602052604081205490600160e01b82169003612eeb575b80600003612ee4575060001901600081815260046020526040902054612ec3565b9392505050565b505b604051636f96cda160e11b815260040160405180910390fd5b836001600160a01b0381163314612f2057612f2033612d3f565b600e54610100900460ff161580612f4f57506001600160a01b0385161580612f4f57506001600160a01b038416155b611b8e5760405162461bcd60e51b81526020600482015260096024820152681cdbdd5b189bdd5b9960ba1b6044820152606401610cb7565b601a54604051636e5f691960e01b81526001600160a01b0390911690636e5f69199061146c90869086908690600401614832565b612ae981336133f6565b612fcf8282612552565b6116b65760008281526008602090815260408083206001600160a01b03851684529091529020805460ff191660011790556130073390565b6001600160a01b0316816001600160a01b0316837f2f8788117e7eff1d82e926ec794901d17c78024a50270940304540a733656f0d60405160405180910390a45050565b6130558282612552565b156116b65760008281526008602090815260408083206001600160a01b0385168085529252808320805460ff1916905551339285917ff6391f5c32d9c69d2a47ea670b442974b53935d1edc7fd64eb21e047a839171b9190a45050565b6116b682826040518060200160405280600081525061344f565b600a80546001600160a01b038381166201000081810262010000600160b01b031985161790945560405193909204169182907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e090600090a35050565b60008261313585846134b5565b14949350505050565b6000613152601b546001600160a01b031690565b6001600160a01b03164760405160006040518083038185875af1925050503d806000811461319c576040519150601f19603f3d011682016040523d82523d6000602084013e6131a1565b606091505b5050905080612ae95760405162461bcd60e51b815260206004820152601f60248201527f436f756c64206e6f74207472616e736665722045544820746f2073706c6974006044820152606401610cb7565b336001600160a01b0383160361321b5760405163b06307db60e01b815260040160405180910390fd5b3360008181526007602090815260408083206001600160a01b03871680855290835292819020805460ff191686151590811790915590519081529192917f17307eab39ab6107e8899845ad3d59bd9653f200f220920489ca2b5937696c31910160405180910390a35050565b604051630a85bd0160e11b81526000906001600160a01b0385169063150b7a02906132bc903390899088908890600401614895565b6020604051808303816000875af19250505080156132f7575060408051601f3d908101601f191682019092526132f4918101906148d2565b60015b613355573d808015613325576040519150601f19603f3d011682016040523d82523d6000602084013e61332a565b606091505b50805160000361334d576040516368d2bf6b60e11b815260040160405180910390fd5b805181602001fd5b6001600160e01b031916630a85bd0160e11b1490505b949350505050565b606061337e82612d18565b61339b57604051630a14c4b560e41b815260040160405180910390fd5b60006133a5613502565b905080516000036133c55760405180602001604052806000815250612ee4565b806133cf84613511565b6040516020016133e09291906148ef565b6040516020818303038152906040529392505050565b6134008282612552565b6116b65761340d81613549565b61341883602061355b565b60405160200161342992919061491e565b60408051601f198184030181529082905262461bcd60e51b8252610cb791600401613a57565b61345983836136f6565b6001600160a01b0383163b15611007576000548281035b6134836000868380600101945086613287565b6134a0576040516368d2bf6b60e11b815260040160405180910390fd5b818110613470578160005414611b8e57600080fd5b600081815b84518110156134fa576134e6828683815181106134d9576134d9614562565b6020026020010151613801565b9150806134f28161458e565b9150506134ba565b509392505050565b606060128054610f2c90614505565b604080516080019081905280825b600183039250600a81066030018353600a90048061351f5750819003601f19909101908152919050565b6060610f176001600160a01b03831660145b6060600061356a8360026145a7565b613575906002614616565b6001600160401b0381111561358c5761358c613b73565b6040519080825280601f01601f1916602001820160405280156135b6576020820181803683370190505b509050600360fc1b816000815181106135d1576135d1614562565b60200101906001600160f81b031916908160001a905350600f60fb1b8160018151811061360057613600614562565b60200101906001600160f81b031916908160001a90535060006136248460026145a7565b61362f906001614616565b90505b60018111156136a7576f181899199a1a9b1b9c1cb0b131b232b360811b85600f166010811061366357613663614562565b1a60f81b82828151811061367957613679614562565b60200101906001600160f81b031916908160001a90535060049490941c936136a081614993565b9050613632565b508315612ee45760405162461bcd60e51b815260206004820181905260248201527f537472696e67733a20686578206c656e67746820696e73756666696369656e746044820152606401610cb7565b600080549082900361371b5760405163b562e8dd60e01b815260040160405180910390fd5b6137286000848385612f06565b6001600160a01b03831660008181526005602090815260408083208054680100000000000000018802019055848352600490915281206001851460e11b4260a01b178317905582840190839083907fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef8180a4600183015b8181146137d757808360007fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef600080a460010161379f565b50816000036137f857604051622e076360e81b815260040160405180910390fd5b60005550505050565b600081831061381d576000828152602084905260409020612ee4565b6000838152602083905260409020612ee4565b6001600160a01b0381168114612ae957600080fd5b60008083601f84011261385757600080fd5b5081356001600160401b0381111561386e57600080fd5b6020830191508360208260051b850101111561137f57600080fd5b803563ffffffff8116811461389d57600080fd5b919050565b803561389d81613830565b600080600080600080600060a0888a0312156138c857600080fd5b87356138d381613830565b965060208801356001600160401b03808211156138ef57600080fd5b6138fb8b838c01613845565b909850965060408a013591508082111561391457600080fd5b506139218a828b01613845565b9095509350613934905060608901613889565b9150608088013561394481613830565b8091505092959891949750929550565b60008060008060006060868803121561396c57600080fd5b85356001600160401b038082111561398357600080fd5b61398f89838a01613845565b909750955060208801359150808211156139a857600080fd5b506139b588828901613845565b90945092506139c8905060408701613889565b90509295509295909350565b6001600160e01b031981168114612ae957600080fd5b6000602082840312156139fc57600080fd5b8135612ee4816139d4565b60005b83811015613a22578181015183820152602001613a0a565b50506000910152565b60008151808452613a43816020860160208601613a07565b601f01601f19169290920160200192915050565b602081526000612ee46020830184613a2b565b600060208284031215613a7c57600080fd5b5035919050565b60008060408385031215613a9657600080fd5b8235613aa181613830565b946020939093013593505050565b60008060408385031215613ac257600080fd5b50508035926020909101359150565b634e487b7160e01b600052602160045260246000fd5b6001600160a01b03841681526001600160581b03831660208201526060810160038310613b2457634e487b7160e01b600052602160045260246000fd5b826040830152949350505050565b600080600060608486031215613b4757600080fd5b8335613b5281613830565b92506020840135613b6281613830565b929592945050506040919091013590565b634e487b7160e01b600052604160045260246000fd5b6040516101c081016001600160401b0381118282101715613bac57613bac613b73565b60405290565b604051601f8201601f191681016001600160401b0381118282101715613bda57613bda613b73565b604052919050565b600082601f830112613bf357600080fd5b813560206001600160401b03821115613c0e57613c0e613b73565b8160051b613c1d828201613bb2565b9283528481018201928281019087851115613c3757600080fd5b83870192505b84831015613c5f578235613c5081613830565b82529183019190830190613c3d565b979650505050505050565b600080600080600080600080600060e08a8c031215613c8857600080fd5b8935613c9381613830565b985060208a0135975060408a01356001600160401b0380821115613cb657600080fd5b613cc28d838e01613be2565b985060608c0135915080821115613cd857600080fd5b613ce48d838e01613845565b909850965060808c0135915080821115613cfd57600080fd5b50613d0a8c828d01613845565b9095509350613d1d905060a08b01613889565b915060c08a0135613d2d81613830565b809150509295985092959850929598565b8015158114612ae957600080fd5b803561389d81613d3e565b60008060408385031215613d6a57600080fd5b8235613d7581613d3e565b91506020830135613d8581613830565b809150509250929050565b60008060408385031215613da357600080fd5b823591506020830135613d8581613830565b600060208284031215613dc757600080fd5b8135612ee481613830565b60006001600160401b03821115613deb57613deb613b73565b50601f01601f191660200190565b600082601f830112613e0a57600080fd5b8135613e1d613e1882613dd2565b613bb2565b818152846020838601011115613e3257600080fd5b816020850160208301376000918101602001919091529392505050565b600060208284031215613e6157600080fd5b81356001600160401b03811115613e7757600080fd5b61336b84828501613df9565b600060808284031215613e9557600080fd5b604051608081016001600160401b038282108183111715613eb857613eb8613b73565b816040528293508435915080821115613ed057600080fd5b613edc86838701613df9565b83526020850135915080821115613ef257600080fd5b613efe86838701613df9565b60208401526040850135915080821115613f1757600080fd5b50613f2485828601613df9565b6040830152506060830135613f3881613830565b6060919091015292915050565b600060608284031215613f5757600080fd5b604051606081018181106001600160401b0382111715613f7957613f79613b73565b6040529050808235613f8a81613830565b815260208301356001600160581b0381168114613fa657600080fd5b6020820152604083013560038110613fbd57600080fd5b6040919091015292915050565b60008060008060008061010080888a031215613fe557600080fd5b8735613ff081613830565b965060208801356001600160401b038082111561400c57600080fd5b908901906101c0828c03121561402157600080fd5b614029613b89565b82358281111561403857600080fd5b6140448d828601613df9565b82525060208301358281111561405957600080fd5b6140658d828601613df9565b60208301525061407760408401613d4c565b604082015261408860608401613d4c565b60608201526080838101359082015260a0808401359082015260c0808401359082015260e08084013590820152838301359381019390935261012080830135908401526101408083013590840152610160808301359084015261018080830135908401526101a0926140fb8484016138a2565b848201528098505060408a013592508083111561411757600080fd5b505061412589828a01613e83565b9450506141358860608901613f45565b925061414360c088016138a2565b915061415160e088016138a2565b90509295509295509295565b60008060008060006080868803121561417557600080fd5b85359450602086013593506040860135925060608601356001600160401b038111156141a057600080fd5b6141ac88828901613845565b969995985093965092949392505050565b600080604083850312156141d057600080fd5b8235915060208301356001600160401b038111156141ed57600080fd5b61137b85828601613be2565b6000806040838503121561420c57600080fd5b823561421781613830565b91506020830135613d8581613d3e565b6000806000806080858703121561423d57600080fd5b843561424881613830565b9350602085013561425881613830565b92506040850135915060608501356001600160401b0381111561427a57600080fd5b61428687828801613df9565b91505092959194509250565b600080600080600080608087890312156142ab57600080fd5b86356001600160401b03808211156142c257600080fd5b6142ce8a838b01613845565b909850965060208901359150808211156142e757600080fd5b506142f489828a01613845565b9095509350614307905060408801613889565b9150606087013561431781613830565b809150509295509295509295565b6000806020838503121561433857600080fd5b82356001600160401b0381111561434e57600080fd5b61435a85828601613845565b90969095509350505050565b6000806040838503121561437957600080fd5b8235613d7581613830565b60208082526015908201527414dc1b1a5d081b9bdd0818dc99585d1959081e595d605a1b604082015260600190565b8183526000602080850194508260005b858110156143f15781356143d681613830565b6001600160a01b0316875295820195908201906001016143c3565b509495945050505050565b8183526000602080850194508260005b858110156143f15763ffffffff61442283613889565b168752958201959082019060010161440c565b600060018060a01b03808b168352808a16602084015260c0604084015261446060c08401898b6143b3565b838103606085015261447381888a6143fc565b63ffffffff969096166080850152509290921660a090910152509695505050505050565b6080815260006144ab60808301888a6143b3565b82810360208401526144be8187896143fc565b63ffffffff95909516604084015250506001600160a01b0391909116606090910152949350505050565b6000602082840312156144fa57600080fd5b8151612ee481613830565b600181811c9082168061451957607f821691505b60208210810361453957634e487b7160e01b600052602260045260246000fd5b50919050565b60208082526009908201526837b7363ca0b236b4b760b91b604082015260600190565b634e487b7160e01b600052603260045260246000fd5b634e487b7160e01b600052601160045260246000fd5b6000600182016145a0576145a0614578565b5060010190565b8082028115828204841417610f1757610f17614578565b6000826145db57634e487b7160e01b600052601260045260246000fd5b500490565b6000602082840312156145f257600080fd5b8151612ee481613d3e565b60006020828403121561460f57600080fd5b5051919050565b80820180821115610f1757610f17614578565b6020808252818101527f507572636861736520776f756c6420657863656564206d617820737570706c79604082015260600190565b601f82111561100757600081815260208120601f850160051c810160208610156146855750805b601f850160051c820191505b81811015610ecc57828155600101614691565b81516001600160401b038111156146bd576146bd613b73565b6146d1816146cb8454614505565b8461465e565b602080601f83116001811461470657600084156146ee5750858301515b600019600386901b1c1916600185901b178555610ecc565b600085815260208120601f198616915b8281101561473557888601518255948401946001909101908401614716565b50858210156147535787850151600019600388901b60f8161c191681555b5050505050600190811b01905550565b600060018060a01b03808a16835260a0602084015261478660a08401898b6143b3565b838103604085015261479981888a6143fc565b63ffffffff96909616606085015250929092166080909101525095945050505050565b6000602082840312156147ce57600080fd5b81516001600160401b038111156147e457600080fd5b8201601f810184136147f557600080fd5b8051614803613e1882613dd2565b81815285602083850101111561481857600080fd5b614829826020830160208601613a07565b95945050505050565b6001600160a01b038481168252602080830185905260606040840181905284519084018190526000928583019290916080860190855b81811015614886578551851683529483019491830191600101614868565b50909998505050505050505050565b6001600160a01b03858116825284166020820152604081018390526080606082018190526000906148c890830184613a2b565b9695505050505050565b6000602082840312156148e457600080fd5b8151612ee4816139d4565b60008351614901818460208801613a07565b835190830190614915818360208801613a07565b01949350505050565b7f416363657373436f6e74726f6c3a206163636f756e7420000000000000000000815260008351614956816017850160208801613a07565b7001034b99036b4b9b9b4b733903937b6329607d1b6017918401918201528351614987816028840160208801613a07565b01602801949350505050565b6000816149a2576149a2614578565b50600019019056fea26469706673582212204c8550e97948f9365d32ad94f86e7ad992f3b179c8d190d9b3f48269e10651db64736f6c63430008110033

Deployed Bytecode

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

Block Transaction Difficulty Gas Used Reward
View All Blocks Produced

Block Uncle Number Difficulty Gas Used Reward
View All Uncles
Loading...
Loading
Loading...
Loading

Validator Index Block Amount
View All Withdrawals

Transaction Hash Block Value Eth2 PubKey Valid
View All Deposits
[ Download: CSV Export  ]
[ Download: CSV Export  ]

A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.