Token

Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.7;

import "erc721a/contracts/ERC721A.sol";
import "@openzeppelin/contracts/access/Ownable.sol";

contract SatoshiSecret is ERC721A, Ownable {
    uint public constant maxWalletFree = 2;
    uint public constant maxPerTrx = 10;
    uint public constant maxItem = 3000;
    uint public cost = 0.0025 ether;
    bool public _pause = false;
    bool public _mint = false;
    string public baseURI = "ipfs://QmeqbSuFVQ1PtD33rjRHejaourhumyUQizFmBvoKfV5TbH/";
    string public constant ext = ".json";

    constructor() ERC721A("Secret of Satoshi", "SOSAT") {}

    function _startTokenId() internal view virtual override returns (uint) {
        return 1;
    }

    function howmuch() external view returns (uint256){
        return cost;
    }

    function mint(uint _amount) external payable {
        address _caller = _msgSender();
        require(!_pause, "Paused");
        require(_mint, "Not live!");
        require(maxItem >= totalSupply() + _amount, "Exceeds max supply");
        require(_amount > 0, "No 0 mints");
        require(tx.origin == _caller, "No bots");
        require(maxPerTrx >= _amount , "Excess max trx");
        
      if(_numberMinted(msg.sender) >= maxWalletFree){
            require(msg.value >= _amount * cost, "Insufficient funds");
        }else{
            uint count = _numberMinted(msg.sender) + _amount;
            if(count > maxWalletFree){
                require(msg.value >= (count - maxWalletFree) * cost , "Insufficient funds");
            }   
        }
        _safeMint(_caller, _amount);
    }

    function withdraw() external onlyOwner {
        uint balance = address(this).balance;
        (bool success, ) = _msgSender().call{value: balance}("");
        require(success, "Failed");
    }

    function first() external onlyOwner {
        _safeMint(_msgSender(), 1);
    }

    function pause(bool val) external onlyOwner {
        _pause = val;
    }

    function setBaseURI(string memory baseURI_) external onlyOwner {
        baseURI = baseURI_;
    }

    function live(bool val) external onlyOwner {
        _mint = val;
    }

    function setCost(uint _amt) external onlyOwner {
        cost = _amt;
    }

    function tokenURI(uint _tokenId) public view override returns (string memory) {
        require(_exists(_tokenId), "Invalid id.");
        return bytes(baseURI).length > 0 ? string(
            abi.encodePacked(
              baseURI,
              Strings.toString(_tokenId),
              ext
            )
        ) : "";
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (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 Returns the address of the current owner.
     */
    function owner() public view virtual returns (address) {
        return _owner;
    }

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
        _;
    }

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

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

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

// SPDX-License-Identifier: MIT
// ERC721A Contracts v3.3.0
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import './IERC721A.sol';
import '@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol';
import '@openzeppelin/contracts/utils/Address.sol';
import '@openzeppelin/contracts/utils/Context.sol';
import '@openzeppelin/contracts/utils/Strings.sol';
import '@openzeppelin/contracts/utils/introspection/ERC165.sol';

/**
 * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
 * the Metadata extension. Built to optimize for lower gas during batch mints.
 *
 * Assumes serials are sequentially minted starting at _startTokenId() (defaults to 0, e.g. 0, 1, 2, 3..).
 *
 * Assumes that an owner cannot have more than 2**64 - 1 (max value of uint64) of supply.
 *
 * Assumes that the maximum token id cannot exceed 2**256 - 1 (max value of uint256).
 */
contract ERC721A is Context, ERC165, IERC721A {
    using Address for address;
    using Strings for uint256;

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

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

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

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

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

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

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

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

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

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

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

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165, IERC165) returns (bool) {
        return
            interfaceId == type(IERC721).interfaceId ||
            interfaceId == type(IERC721Metadata).interfaceId ||
            super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {IERC721-balanceOf}.
     */
    function balanceOf(address owner) public view override returns (uint256) {
        if (owner == address(0)) revert BalanceQueryForZeroAddress();
        return uint256(_addressData[owner].balance);
    }

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

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

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

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

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

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

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

    /**
     * @dev See {IERC721Metadata-name}.
     */
    function name() public view virtual override returns (string memory) {
        return _name;
    }

    /**
     * @dev See {IERC721Metadata-symbol}.
     */
    function symbol() public view virtual override returns (string memory) {
        return _symbol;
    }

    /**
     * @dev See {IERC721Metadata-tokenURI}.
     */
    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        if (!_exists(tokenId)) revert URIQueryForNonexistentToken();

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

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

    /**
     * @dev See {IERC721-approve}.
     */
    function approve(address to, uint256 tokenId) public override {
        address owner = ERC721A.ownerOf(tokenId);
        if (to == owner) revert ApprovalToCurrentOwner();

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

        _approve(to, tokenId, owner);
    }

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

        return _tokenApprovals[tokenId];
    }

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

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

    /**
     * @dev See {IERC721-isApprovedForAll}.
     */
    function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) {
        return _operatorApprovals[owner][operator];
    }

    /**
     * @dev See {IERC721-transferFrom}.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        _transfer(from, to, tokenId);
    }

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        safeTransferFrom(from, to, tokenId, '');
    }

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) public virtual override {
        _transfer(from, to, tokenId);
        if (to.isContract()) if(!_checkContractOnERC721Received(from, to, tokenId, _data)) {
            revert TransferToNonERC721ReceiverImplementer();
        }
    }

    /**
     * @dev Returns whether `tokenId` exists.
     *
     * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}.
     *
     * Tokens start existing when they are minted (`_mint`),
     */
    function _exists(uint256 tokenId) internal view returns (bool) {
        return _startTokenId() <= tokenId && tokenId < _currentIndex && !_ownerships[tokenId].burned;
    }

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

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

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

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

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

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

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

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

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

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

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

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

            do {
                emit Transfer(address(0), to, updatedIndex++);
            } while (updatedIndex < end);

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

    /**
     * @dev Transfers `tokenId` from `from` to `to`.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     *
     * Emits a {Transfer} event.
     */
    function _transfer(
        address from,
        address to,
        uint256 tokenId
    ) private {
        TokenOwnership memory prevOwnership = _ownershipOf(tokenId);

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

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

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

        _beforeTokenTransfers(from, to, tokenId, 1);

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

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

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

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

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

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

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

        address from = prevOwnership.addr;

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

            if (!isApprovedOrOwner) revert TransferCallerNotOwnerNorApproved();
        }

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

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

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

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

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

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

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

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

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

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

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

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

pragma solidity ^0.8.0;

import "./IERC165.sol";

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

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

pragma solidity ^0.8.0;

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

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

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

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

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

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

pragma solidity ^0.8.0;

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (utils/Address.sol)

pragma solidity ^0.8.1;

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

        return account.code.length > 0;
    }

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

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

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

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

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

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

        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

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

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        require(isContract(target), "Address: static call to non-contract");

        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

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

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(isContract(target), "Address: delegate call to non-contract");

        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            // Look for revert reason and bubble it up if present
            if (returndata.length > 0) {
                // The easiest way to bubble the revert reason is using memory via assembly

                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC721/IERC721Receiver.sol)

pragma solidity ^0.8.0;

/**
 * @title ERC721 token receiver interface
 * @dev Interface for any contract that wants to support safeTransfers
 * from ERC721 asset contracts.
 */
interface IERC721Receiver {
    /**
     * @dev Whenever an {IERC721} `tokenId` token is transferred to this contract via {IERC721-safeTransferFrom}
     * by `operator` from `from`, this function is called.
     *
     * It must return its Solidity selector to confirm the token transfer.
     * If any other value is returned or the interface is not implemented by the recipient, the transfer will be reverted.
     *
     * The selector can be obtained in Solidity with `IERC721Receiver.onERC721Received.selector`.
     */
    function onERC721Received(
        address operator,
        address from,
        uint256 tokenId,
        bytes calldata data
    ) external returns (bytes4);
}

// SPDX-License-Identifier: MIT
// ERC721A Contracts v3.3.0
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import '@openzeppelin/contracts/token/ERC721/IERC721.sol';
import '@openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol';

/**
 * @dev Interface of an ERC721A compliant contract.
 */
interface IERC721A is IERC721, IERC721Metadata {
    /**
     * 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();

    /**
     * The caller cannot approve to the current owner.
     */
    error ApprovalToCurrentOwner();

    /**
     * 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();

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

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

    /**
     * @dev Returns the total amount of tokens stored by the contract.
     * 
     * Burned tokens are calculated here, use `_totalMinted()` if you want to count just minted tokens.
     */
    function totalSupply() external view returns (uint256);
}

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

pragma solidity ^0.8.0;

import "../IERC721.sol";

/**
 * @title ERC-721 Non-Fungible Token Standard, optional metadata extension
 * @dev See https://eips.ethereum.org/EIPS/eip-721
 */
interface IERC721Metadata is IERC721 {
    /**
     * @dev Returns the token collection name.
     */
    function name() external view returns (string memory);

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC721/IERC721.sol)

pragma solidity ^0.8.0;

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

/**
 * @dev Required interface of an ERC721 compliant contract.
 */
interface IERC721 is IERC165 {
    /**
     * @dev Emitted when `tokenId` token is transferred from `from` to `to`.
     */
    event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);

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

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

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

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

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes calldata data
    ) external;

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

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

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

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

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (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);
}

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"ApprovalToCurrentOwner","type":"error"},{"inputs":[],"name":"ApproveToCaller","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"URIQueryForNonexistentToken","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"_mint","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_pause","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"cost","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"ext","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"first","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":[],"name":"howmuch","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bool","name":"val","type":"bool"}],"name":"live","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"maxItem","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxPerTrx","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxWalletFree","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bool","name":"val","type":"bool"}],"name":"pause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"baseURI_","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amt","type":"uint256"}],"name":"setCost","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

6608e1bc9bf04000600955600a805461ffff1916905560e060405260366080818152906200202b60a03980516200003f91600b9160209091019062000125565b503480156200004d57600080fd5b506040805180820182526011815270536563726574206f66205361746f73686960781b60208083019182528351808501909452600584526414d3d4d05560da1b908401528151919291620000a49160029162000125565b508051620000ba90600390602084019062000125565b5050600160005550620000cd33620000d3565b62000208565b600880546001600160a01b038381166001600160a01b0319831681179093556040519116919082907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e090600090a35050565b8280546200013390620001cb565b90600052602060002090601f016020900481019282620001575760008555620001a2565b82601f106200017257805160ff1916838001178555620001a2565b82800160010185558215620001a2579182015b82811115620001a257825182559160200191906001019062000185565b50620001b0929150620001b4565b5090565b5b80821115620001b05760008155600101620001b5565b600181811c90821680620001e057607f821691505b602082108114156200020257634e487b7160e01b600052602260045260246000fd5b50919050565b611e1380620002186000396000f3fe6080604052600436106101ee5760003560e01c80635c6e7f601161010d578063a0712d68116100a0578063c87b56dd1161006f578063c87b56dd14610537578063cf9f23b514610557578063d008b05614610588578063e985e9c51461059e578063f2fde38b146105e757600080fd5b8063a0712d68146104c5578063a22cb465146104d8578063b88d4fde146104f8578063c0702d9c1461051857600080fd5b8063715018a6116100dc578063715018a614610468578063855e5b361461047d5780638da5cb5b1461049257806395d89b41146104b057600080fd5b80635c6e7f60146103f35780636352211e146104135780636c0360eb1461043357806370a082311461044857600080fd5b806323b872dd116101855780633e7ba13c116101545780633e7ba13c1461037e57806342842e0e1461039357806344a0d68a146103b357806355f804b3146103d357600080fd5b806323b872dd1461031a578063320b2ad91461033a5780633ccfd60b146103545780633df4ddf41461036957600080fd5b8063095ea7b3116101c1578063095ea7b3146102a45780630bc7a2de146102c457806313faede6146102e757806318160ddd146102fd57600080fd5b806301ffc9a7146101f357806302329a291461022857806306fdde031461024a578063081812fc1461026c575b600080fd5b3480156101ff57600080fd5b5061021361020e366004611a67565b610607565b60405190151581526020015b60405180910390f35b34801561023457600080fd5b50610248610243366004611a4c565b610659565b005b34801561025657600080fd5b5061025f61069f565b60405161021f9190611c2f565b34801561027857600080fd5b5061028c610287366004611aea565b610731565b6040516001600160a01b03909116815260200161021f565b3480156102b057600080fd5b506102486102bf366004611a22565b610775565b3480156102d057600080fd5b506102d9600281565b60405190815260200161021f565b3480156102f357600080fd5b506102d960095481565b34801561030957600080fd5b5060015460005403600019016102d9565b34801561032657600080fd5b50610248610335366004611940565b6107fc565b34801561034657600080fd5b50600a546102139060ff1681565b34801561036057600080fd5b50610248610807565b34801561037557600080fd5b506102486108b8565b34801561038a57600080fd5b506009546102d9565b34801561039f57600080fd5b506102486103ae366004611940565b6108ef565b3480156103bf57600080fd5b506102486103ce366004611aea565b61090a565b3480156103df57600080fd5b506102486103ee366004611aa1565b610939565b3480156103ff57600080fd5b5061024861040e366004611a4c565b610976565b34801561041f57600080fd5b5061028c61042e366004611aea565b6109ba565b34801561043f57600080fd5b5061025f6109cc565b34801561045457600080fd5b506102d96104633660046118eb565b610a5a565b34801561047457600080fd5b50610248610aa9565b34801561048957600080fd5b506102d9600a81565b34801561049e57600080fd5b506008546001600160a01b031661028c565b3480156104bc57600080fd5b5061025f610add565b6102486104d3366004611aea565b610aec565b3480156104e457600080fd5b506102486104f33660046119f8565b610dab565b34801561050457600080fd5b5061024861051336600461197c565b610e41565b34801561052457600080fd5b50600a5461021390610100900460ff1681565b34801561054357600080fd5b5061025f610552366004611aea565b610e8b565b34801561056357600080fd5b5061025f60405180604001604052806005815260200164173539b7b760d91b81525081565b34801561059457600080fd5b506102d9610bb881565b3480156105aa57600080fd5b506102136105b936600461190d565b6001600160a01b03918216600090815260076020908152604080832093909416825291909152205460ff1690565b3480156105f357600080fd5b506102486106023660046118eb565b610f4b565b60006001600160e01b031982166380ac58cd60e01b148061063857506001600160e01b03198216635b5e139f60e01b145b8061065357506301ffc9a760e01b6001600160e01b03198316145b92915050565b6008546001600160a01b0316331461068c5760405162461bcd60e51b815260040161068390611c42565b60405180910390fd5b600a805460ff1916911515919091179055565b6060600280546106ae90611d05565b80601f01602080910402602001604051908101604052809291908181526020018280546106da90611d05565b80156107275780601f106106fc57610100808354040283529160200191610727565b820191906000526020600020905b81548152906001019060200180831161070a57829003601f168201915b5050505050905090565b600061073c82610fe6565b610759576040516333d1c03960e21b815260040160405180910390fd5b506000908152600660205260409020546001600160a01b031690565b6000610780826109ba565b9050806001600160a01b0316836001600160a01b031614156107b55760405163250fdee360e21b815260040160405180910390fd5b336001600160a01b038216146107ec576107cf81336105b9565b6107ec576040516367d9dca160e11b815260040160405180910390fd5b6107f783838361101f565b505050565b6107f783838361107b565b6008546001600160a01b031633146108315760405162461bcd60e51b815260040161068390611c42565b6040514790600090339083908381818185875af1925050503d8060008114610875576040519150601f19603f3d011682016040523d82523d6000602084013e61087a565b606091505b50509050806108b45760405162461bcd60e51b815260206004820152600660248201526511985a5b195960d21b6044820152606401610683565b5050565b6008546001600160a01b031633146108e25760405162461bcd60e51b815260040161068390611c42565b6108ed33600161126a565b565b6107f783838360405180602001604052806000815250610e41565b6008546001600160a01b031633146109345760405162461bcd60e51b815260040161068390611c42565b600955565b6008546001600160a01b031633146109635760405162461bcd60e51b815260040161068390611c42565b80516108b490600b9060208401906117b0565b6008546001600160a01b031633146109a05760405162461bcd60e51b815260040161068390611c42565b600a80549115156101000261ff0019909216919091179055565b60006109c582611284565b5192915050565b600b80546109d990611d05565b80601f0160208091040260200160405190810160405280929190818152602001828054610a0590611d05565b8015610a525780601f10610a2757610100808354040283529160200191610a52565b820191906000526020600020905b815481529060010190602001808311610a3557829003601f168201915b505050505081565b60006001600160a01b038216610a83576040516323d3ad8160e21b815260040160405180910390fd5b506001600160a01b031660009081526005602052604090205467ffffffffffffffff1690565b6008546001600160a01b03163314610ad35760405162461bcd60e51b815260040161068390611c42565b6108ed60006113a8565b6060600380546106ae90611d05565b600a54339060ff1615610b2a5760405162461bcd60e51b815260206004820152600660248201526514185d5cd95960d21b6044820152606401610683565b600a54610100900460ff16610b6d5760405162461bcd60e51b81526020600482015260096024820152684e6f74206c6976652160b81b6044820152606401610683565b6001546000548391900360001901610b859190611c77565b610bb81015610bcb5760405162461bcd60e51b815260206004820152601260248201527145786365656473206d617820737570706c7960701b6044820152606401610683565b60008211610c085760405162461bcd60e51b815260206004820152600a6024820152694e6f2030206d696e747360b01b6044820152606401610683565b326001600160a01b03821614610c4a5760405162461bcd60e51b81526020600482015260076024820152664e6f20626f747360c81b6044820152606401610683565b81600a1015610c8c5760405162461bcd60e51b815260206004820152600e60248201526d08af0c6cae6e640dac2f040e8e4f60931b6044820152606401610683565b33600090815260056020526040902054600290600160401b900467ffffffffffffffff1610610d0b57600954610cc29083611ca3565b341015610d065760405162461bcd60e51b8152602060048201526012602482015271496e73756666696369656e742066756e647360701b6044820152606401610683565b610da1565b336000908152600560205260408120548390600160401b900467ffffffffffffffff16610d389190611c77565b90506002811115610d9f57600954610d51600283611cc2565b610d5b9190611ca3565b341015610d9f5760405162461bcd60e51b8152602060048201526012602482015271496e73756666696369656e742066756e647360701b6044820152606401610683565b505b6108b4818361126a565b6001600160a01b038216331415610dd55760405163b06307db60e01b815260040160405180910390fd5b3360008181526007602090815260408083206001600160a01b03871680855290835292819020805460ff191686151590811790915590519081529192917f17307eab39ab6107e8899845ad3d59bd9653f200f220920489ca2b5937696c31910160405180910390a35050565b610e4c84848461107b565b6001600160a01b0383163b15610e8557610e68848484846113fa565b610e85576040516368d2bf6b60e11b815260040160405180910390fd5b50505050565b6060610e9682610fe6565b610ed05760405162461bcd60e51b815260206004820152600b60248201526a24b73b30b634b21034b21760a91b6044820152606401610683565b6000600b8054610edf90611d05565b905011610efb5760405180602001604052806000815250610653565b600b610f06836114f2565b60405180604001604052806005815260200164173539b7b760d91b815250604051602001610f3693929190611b4b565b60405160208183030381529060405292915050565b6008546001600160a01b03163314610f755760405162461bcd60e51b815260040161068390611c42565b6001600160a01b038116610fda5760405162461bcd60e51b815260206004820152602660248201527f4f776e61626c653a206e6577206f776e657220697320746865207a65726f206160448201526564647265737360d01b6064820152608401610683565b610fe3816113a8565b50565b600081600111158015610ffa575060005482105b8015610653575050600090815260046020526040902054600160e01b900460ff161590565b60008281526006602052604080822080546001600160a01b0319166001600160a01b0387811691821790925591518593918516917f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b92591a4505050565b600061108682611284565b9050836001600160a01b031681600001516001600160a01b0316146110bd5760405162a1148160e81b815260040160405180910390fd5b6000336001600160a01b03861614806110db57506110db85336105b9565b806110f65750336110eb84610731565b6001600160a01b0316145b90508061111657604051632ce44b5f60e11b815260040160405180910390fd5b6001600160a01b03841661113d57604051633a954ecd60e21b815260040160405180910390fd5b6111496000848761101f565b6001600160a01b038581166000908152600560209081526040808320805467ffffffffffffffff1980821667ffffffffffffffff92831660001901831617909255898616808652838620805493841693831660019081018416949094179055898652600490945282852080546001600160e01b031916909417600160a01b4290921691909102178355870180845292208054919390911661121f57600054821461121f578054602086015167ffffffffffffffff16600160a01b026001600160e01b03199091166001600160a01b038a16171781555b50505082846001600160a01b0316866001600160a01b03167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef60405160405180910390a45050505050565b6108b48282604051806020016040528060008152506115f0565b6040805160608101825260008082526020820181905291810191909152818060011161138f5760005481101561138f57600081815260046020908152604091829020825160608101845290546001600160a01b0381168252600160a01b810467ffffffffffffffff1692820192909252600160e01b90910460ff1615159181018290529061138d5780516001600160a01b031615611323579392505050565b5060001901600081815260046020908152604091829020825160608101845290546001600160a01b038116808352600160a01b820467ffffffffffffffff1693830193909352600160e01b900460ff1615159281019290925215611388579392505050565b611323565b505b604051636f96cda160e11b815260040160405180910390fd5b600880546001600160a01b038381166001600160a01b0319831681179093556040519116919082907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e090600090a35050565b604051630a85bd0160e11b81526000906001600160a01b0385169063150b7a029061142f903390899088908890600401611bfc565b602060405180830381600087803b15801561144957600080fd5b505af1925050508015611479575060408051601f3d908101601f1916820190925261147691810190611a84565b60015b6114d4573d8080156114a7576040519150601f19603f3d011682016040523d82523d6000602084013e6114ac565b606091505b5080516114cc576040516368d2bf6b60e11b815260040160405180910390fd5b805181602001fd5b6001600160e01b031916630a85bd0160e11b1490505b949350505050565b6060816115165750506040805180820190915260018152600360fc1b602082015290565b8160005b8115611540578061152a81611d40565b91506115399050600a83611c8f565b915061151a565b60008167ffffffffffffffff81111561155b5761155b611db1565b6040519080825280601f01601f191660200182016040528015611585576020820181803683370190505b5090505b84156114ea5761159a600183611cc2565b91506115a7600a86611d5b565b6115b2906030611c77565b60f81b8183815181106115c7576115c7611d9b565b60200101906001600160f81b031916908160001a9053506115e9600a86611c8f565b9450611589565b6000546001600160a01b03841661161957604051622e076360e81b815260040160405180910390fd5b826116375760405163b562e8dd60e01b815260040160405180910390fd5b6001600160a01b038416600081815260056020908152604080832080546fffffffffffffffffffffffffffffffff19811667ffffffffffffffff8083168b018116918217600160401b67ffffffffffffffff1990941690921783900481168b01811690920217909155858452600490925290912080546001600160e01b0319168317600160a01b42909316929092029190911790558190818501903b1561175b575b60405182906001600160a01b038816906000907fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef908290a461172460008784806001019550876113fa565b611741576040516368d2bf6b60e11b815260040160405180910390fd5b8082106116d957826000541461175657600080fd5b6117a0565b5b6040516001830192906001600160a01b038816906000907fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef908290a480821061175c575b506000908155610e859085838684565b8280546117bc90611d05565b90600052602060002090601f0160209004810192826117de5760008555611824565b82601f106117f757805160ff1916838001178555611824565b82800160010185558215611824579182015b82811115611824578251825591602001919060010190611809565b50611830929150611834565b5090565b5b808211156118305760008155600101611835565b600067ffffffffffffffff8084111561186457611864611db1565b604051601f8501601f19908116603f0116810190828211818310171561188c5761188c611db1565b816040528093508581528686860111156118a557600080fd5b858560208301376000602087830101525050509392505050565b80356001600160a01b03811681146118d657600080fd5b919050565b803580151581146118d657600080fd5b6000602082840312156118fd57600080fd5b611906826118bf565b9392505050565b6000806040838503121561192057600080fd5b611929836118bf565b9150611937602084016118bf565b90509250929050565b60008060006060848603121561195557600080fd5b61195e846118bf565b925061196c602085016118bf565b9150604084013590509250925092565b6000806000806080858703121561199257600080fd5b61199b856118bf565b93506119a9602086016118bf565b925060408501359150606085013567ffffffffffffffff8111156119cc57600080fd5b8501601f810187136119dd57600080fd5b6119ec87823560208401611849565b91505092959194509250565b60008060408385031215611a0b57600080fd5b611a14836118bf565b9150611937602084016118db565b60008060408385031215611a3557600080fd5b611a3e836118bf565b946020939093013593505050565b600060208284031215611a5e57600080fd5b611906826118db565b600060208284031215611a7957600080fd5b813561190681611dc7565b600060208284031215611a9657600080fd5b815161190681611dc7565b600060208284031215611ab357600080fd5b813567ffffffffffffffff811115611aca57600080fd5b8201601f81018413611adb57600080fd5b6114ea84823560208401611849565b600060208284031215611afc57600080fd5b5035919050565b60008151808452611b1b816020860160208601611cd9565b601f01601f19169290920160200192915050565b60008151611b41818560208601611cd9565b9290920192915050565b600080855481600182811c915080831680611b6757607f831692505b6020808410821415611b8757634e487b7160e01b86526022600452602486fd5b818015611b9b5760018114611bac57611bd9565b60ff19861689528489019650611bd9565b60008c81526020902060005b86811015611bd15781548b820152908501908301611bb8565b505084890196505b505050505050611bf2611bec8287611b2f565b85611b2f565b9695505050505050565b6001600160a01b0385811682528416602082015260408101839052608060608201819052600090611bf290830184611b03565b6020815260006119066020830184611b03565b6020808252818101527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572604082015260600190565b60008219821115611c8a57611c8a611d6f565b500190565b600082611c9e57611c9e611d85565b500490565b6000816000190483118215151615611cbd57611cbd611d6f565b500290565b600082821015611cd457611cd4611d6f565b500390565b60005b83811015611cf4578181015183820152602001611cdc565b83811115610e855750506000910152565b600181811c90821680611d1957607f821691505b60208210811415611d3a57634e487b7160e01b600052602260045260246000fd5b50919050565b6000600019821415611d5457611d54611d6f565b5060010190565b600082611d6a57611d6a611d85565b500690565b634e487b7160e01b600052601160045260246000fd5b634e487b7160e01b600052601260045260246000fd5b634e487b7160e01b600052603260045260246000fd5b634e487b7160e01b600052604160045260246000fd5b6001600160e01b031981168114610fe357600080fdfea26469706673582212203a186054ba911479c225b271b0821007727dbec7652389c499dc80660bce9c5264736f6c63430008070033697066733a2f2f516d6571625375465651315074443333726a5248656a616f757268756d795551697a466d42766f4b6656355462482f

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