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 LICENSE

pragma solidity ^0.8.9;

import "@openzeppelin/contracts/token/ERC721/extensions/ERC721Enumerable.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import "@openzeppelin/contracts/utils/Strings.sol";
import "./IBeforeTokenTransferHandler.sol";

/** 
 * @title THE PENDINGS 
 * @author your friendly neighborhood curion
 * @dev NFT contract for THE PENDINGS, including filter registry hook reference
 */

contract PENDINGS is ERC721Enumerable, Ownable {
    /// @notice Reference to the handler contract for transfer hooks
    using Strings for uint256;

    address public beforeTokenTransferHandler;
    address public paymentSplitterAddress;
    bool public revealed = false;

    string private baseURI;
    string private notRevealedUri; 

    uint256 public currentTokenId = 1;
    uint256 public maxSupply = 999;
    uint256 public mintPhase = 0;
    uint256 public publicMintCost = 0.025 ether;
    uint256 public whitelistMintCost = 0.025 ether;

    mapping (address => bool) public isWhitelisted;

    error MaxSupplyReached();
    error ForwardFailed();
    error QueryForNonexistentToken();
    error WhitelistConditionsNotMet();
    error PublicConditionsNotMet();
    error MintIsClosed();

    constructor(
        address payable _paymentSplitterAddress,
        string memory _initBaseURI,
        string memory _initNotRevealedUri
    )
        ERC721("The Pendings", "PDS")
    {
        setPaymentSplitterAddress(_paymentSplitterAddress);
        setBaseURI(_initBaseURI);
        setNotRevealedURI(_initNotRevealedUri);
    }

    function totalMintedSoFar() public view returns (uint256) {
        return currentTokenId;
    }

    // fallback payable functions for anything sent to contract not via mint functions
    receive() external payable {} //msg.data must be empty
    fallback() external payable {} //when msg.data is not empty

    function mintPending() payable external {
        address sender = msg.sender;
        if(mintPhase == 0){ revert MintIsClosed(); }
        if(mintPhase == 1 && (!isOnWhitelist(sender) || msg.value < whitelistMintCost)) { revert WhitelistConditionsNotMet(); }
        if(mintPhase == 2 && (msg.value < publicMintCost)) { revert PublicConditionsNotMet(); }
        if(currentTokenId == maxSupply){revert MaxSupplyReached(); }
        
        _safeMint(sender, currentTokenId);
        currentTokenId++;
    }

    function isOnWhitelist(address _addr) public view returns (bool) {
        return isWhitelisted[_addr];
    }

    function addToWhitelist(address[] memory _whitelistAddresses) public onlyOwner {
        for(uint256 i=0; i<_whitelistAddresses.length; i++){
            isWhitelisted[_whitelistAddresses[i]]=true;
        } 
    }

    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        if( !_exists(tokenId) ) { revert QueryForNonexistentToken(); }
        if(revealed == false) { return notRevealedUri; }
        return bytes(baseURI).length > 0
            ? string(abi.encodePacked(baseURI, tokenId.toString(), ".json"))
            : "";
    }

    function setNotRevealedURI(string memory _notRevealedURI) public onlyOwner {
        notRevealedUri = _notRevealedURI;
    }

    function setBaseURI(string memory _uri) public onlyOwner {
        baseURI = _uri;
    }

    function setMintPhase(uint256 _phase) public onlyOwner {
        mintPhase = _phase;
    }
    
    function reveal() public onlyOwner {
        revealed = true;
    }

    function setBeforeTokenTransferHandler(address handlerAddress)
        external
        onlyOwner
    {
        beforeTokenTransferHandler = handlerAddress;
    }

    function setPaymentSplitterAddress(address payable _paymentSplitterAddress) public onlyOwner {
        paymentSplitterAddress = payable(_paymentSplitterAddress);
    }

    function setMintPrices(uint256 _whitelistMintCost, uint256 _publicMintCost) public onlyOwner {
        whitelistMintCost = _whitelistMintCost;
        publicMintCost = _publicMintCost;
    }

    function supportsInterface(bytes4 interfaceId)
        public
        view
        override(ERC721Enumerable)
        returns (bool)
    {
        return super.supportsInterface(interfaceId);
    }

    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 tokenId,
        uint256 batchSize
    ) internal virtual override {
        if (beforeTokenTransferHandler != address(0)) {
            IBeforeTokenTransferHandler handlerRef = IBeforeTokenTransferHandler(
                    beforeTokenTransferHandler
                );
            handlerRef.beforeTokenTransfer(
                address(this),
                _msgSender(),
                from,
                to,
                tokenId,
                batchSize
            );
        }

        super._beforeTokenTransfer(from, to, tokenId, batchSize);
    }

    function withdrawERC20FromContract(address _to, address _token) external onlyOwner {
        IERC20(_token).transfer(_to, IERC20(_token).balanceOf(address(this)));
    }

    function withdrawEthFromContract() external onlyOwner  {
        (bool os, ) = payable(paymentSplitterAddress).call{ value: address(this).balance }('');
        if(!os){ revert ForwardFailed(); }
    }
}

// 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);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC20/IERC20.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    /**
     * @dev Emitted when `value` tokens are moved from one account (`from`) to
     * another (`to`).
     *
     * Note that `value` may be zero.
     */
    event Transfer(address indexed from, address indexed to, uint256 value);

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

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

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

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

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

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (token/ERC721/ERC721.sol)

pragma solidity ^0.8.0;

import "./IERC721.sol";
import "./IERC721Receiver.sol";
import "./extensions/IERC721Metadata.sol";
import "../../utils/Address.sol";
import "../../utils/Context.sol";
import "../../utils/Strings.sol";
import "../../utils/introspection/ERC165.sol";

/**
 * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
 * the Metadata extension, but not including the Enumerable extension, which is available separately as
 * {ERC721Enumerable}.
 */
contract ERC721 is Context, ERC165, IERC721, IERC721Metadata {
    using Address for address;
    using Strings for uint256;

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

    // Mapping from token ID to owner address
    mapping(uint256 => address) private _owners;

    // Mapping owner address to token count
    mapping(address => uint256) private _balances;

    // 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;

    /**
     * @dev Initializes the contract by setting a `name` and a `symbol` to the token collection.
     */
    constructor(string memory name_, string memory symbol_) {
        _name = name_;
        _symbol = symbol_;
    }

    /**
     * @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 virtual override returns (uint256) {
        require(owner != address(0), "ERC721: address zero is not a valid owner");
        return _balances[owner];
    }

    /**
     * @dev See {IERC721-ownerOf}.
     */
    function ownerOf(uint256 tokenId) public view virtual override returns (address) {
        address owner = _ownerOf(tokenId);
        require(owner != address(0), "ERC721: invalid token ID");
        return owner;
    }

    /**
     * @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) {
        _requireMinted(tokenId);

        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 overridden in child contracts.
     */
    function _baseURI() internal view virtual returns (string memory) {
        return "";
    }

    /**
     * @dev See {IERC721-approve}.
     */
    function approve(address to, uint256 tokenId) public virtual override {
        address owner = ERC721.ownerOf(tokenId);
        require(to != owner, "ERC721: approval to current owner");

        require(
            _msgSender() == owner || isApprovedForAll(owner, _msgSender()),
            "ERC721: approve caller is not token owner or approved for all"
        );

        _approve(to, tokenId);
    }

    /**
     * @dev See {IERC721-getApproved}.
     */
    function getApproved(uint256 tokenId) public view virtual override returns (address) {
        _requireMinted(tokenId);

        return _tokenApprovals[tokenId];
    }

    /**
     * @dev See {IERC721-setApprovalForAll}.
     */
    function setApprovalForAll(address operator, bool approved) public virtual override {
        _setApprovalForAll(_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 {
        //solhint-disable-next-line max-line-length
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: caller is not token owner or approved");

        _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 {
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: caller is not token owner or approved");
        _safeTransfer(from, to, tokenId, data);
    }

    /**
     * @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.
     *
     * `data` is additional data, it has no specified format and it is sent in call to `to`.
     *
     * This internal function is equivalent to {safeTransferFrom}, and can be used to e.g.
     * implement alternative mechanisms to perform token transfer, such as signature-based.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function _safeTransfer(
        address from,
        address to,
        uint256 tokenId,
        bytes memory data
    ) internal virtual {
        _transfer(from, to, tokenId);
        require(_checkOnERC721Received(from, to, tokenId, data), "ERC721: transfer to non ERC721Receiver implementer");
    }

    /**
     * @dev Returns the owner of the `tokenId`. Does NOT revert if token doesn't exist
     */
    function _ownerOf(uint256 tokenId) internal view virtual returns (address) {
        return _owners[tokenId];
    }

    /**
     * @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`),
     * and stop existing when they are burned (`_burn`).
     */
    function _exists(uint256 tokenId) internal view virtual returns (bool) {
        return _ownerOf(tokenId) != address(0);
    }

    /**
     * @dev Returns whether `spender` is allowed to manage `tokenId`.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function _isApprovedOrOwner(address spender, uint256 tokenId) internal view virtual returns (bool) {
        address owner = ERC721.ownerOf(tokenId);
        return (spender == owner || isApprovedForAll(owner, spender) || getApproved(tokenId) == spender);
    }

    /**
     * @dev Safely mints `tokenId` and transfers it to `to`.
     *
     * Requirements:
     *
     * - `tokenId` must not exist.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function _safeMint(address to, uint256 tokenId) internal virtual {
        _safeMint(to, tokenId, "");
    }

    /**
     * @dev Same as {xref-ERC721-_safeMint-address-uint256-}[`_safeMint`], with an additional `data` parameter which is
     * forwarded in {IERC721Receiver-onERC721Received} to contract recipients.
     */
    function _safeMint(
        address to,
        uint256 tokenId,
        bytes memory data
    ) internal virtual {
        _mint(to, tokenId);
        require(
            _checkOnERC721Received(address(0), to, tokenId, data),
            "ERC721: transfer to non ERC721Receiver implementer"
        );
    }

    /**
     * @dev Mints `tokenId` and transfers it to `to`.
     *
     * WARNING: Usage of this method is discouraged, use {_safeMint} whenever possible
     *
     * Requirements:
     *
     * - `tokenId` must not exist.
     * - `to` cannot be the zero address.
     *
     * Emits a {Transfer} event.
     */
    function _mint(address to, uint256 tokenId) internal virtual {
        require(to != address(0), "ERC721: mint to the zero address");
        require(!_exists(tokenId), "ERC721: token already minted");

        _beforeTokenTransfer(address(0), to, tokenId, 1);

        // Check that tokenId was not minted by `_beforeTokenTransfer` hook
        require(!_exists(tokenId), "ERC721: token already minted");

        unchecked {
            // Will not overflow unless all 2**256 token ids are minted to the same owner.
            // Given that tokens are minted one by one, it is impossible in practice that
            // this ever happens. Might change if we allow batch minting.
            // The ERC fails to describe this case.
            _balances[to] += 1;
        }

        _owners[tokenId] = to;

        emit Transfer(address(0), to, tokenId);

        _afterTokenTransfer(address(0), to, tokenId, 1);
    }

    /**
     * @dev Destroys `tokenId`.
     * The approval is cleared when the token is burned.
     * This is an internal function that does not check if the sender is authorized to operate on the token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     *
     * Emits a {Transfer} event.
     */
    function _burn(uint256 tokenId) internal virtual {
        address owner = ERC721.ownerOf(tokenId);

        _beforeTokenTransfer(owner, address(0), tokenId, 1);

        // Update ownership in case tokenId was transferred by `_beforeTokenTransfer` hook
        owner = ERC721.ownerOf(tokenId);

        // Clear approvals
        delete _tokenApprovals[tokenId];

        unchecked {
            // Cannot overflow, as that would require more tokens to be burned/transferred
            // out than the owner initially received through minting and transferring in.
            _balances[owner] -= 1;
        }
        delete _owners[tokenId];

        emit Transfer(owner, address(0), tokenId);

        _afterTokenTransfer(owner, address(0), tokenId, 1);
    }

    /**
     * @dev Transfers `tokenId` from `from` to `to`.
     *  As opposed to {transferFrom}, this imposes no restrictions on msg.sender.
     *
     * 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
    ) internal virtual {
        require(ERC721.ownerOf(tokenId) == from, "ERC721: transfer from incorrect owner");
        require(to != address(0), "ERC721: transfer to the zero address");

        _beforeTokenTransfer(from, to, tokenId, 1);

        // Check that tokenId was not transferred by `_beforeTokenTransfer` hook
        require(ERC721.ownerOf(tokenId) == from, "ERC721: transfer from incorrect owner");

        // Clear approvals from the previous owner
        delete _tokenApprovals[tokenId];

        unchecked {
            // `_balances[from]` cannot overflow for the same reason as described in `_burn`:
            // `from`'s balance is the number of token held, which is at least one before the current
            // transfer.
            // `_balances[to]` could overflow in the conditions described in `_mint`. That would require
            // all 2**256 token ids to be minted, which in practice is impossible.
            _balances[from] -= 1;
            _balances[to] += 1;
        }
        _owners[tokenId] = to;

        emit Transfer(from, to, tokenId);

        _afterTokenTransfer(from, to, tokenId, 1);
    }

    /**
     * @dev Approve `to` to operate on `tokenId`
     *
     * Emits an {Approval} event.
     */
    function _approve(address to, uint256 tokenId) internal virtual {
        _tokenApprovals[tokenId] = to;
        emit Approval(ERC721.ownerOf(tokenId), to, tokenId);
    }

    /**
     * @dev Approve `operator` to operate on all of `owner` tokens
     *
     * Emits an {ApprovalForAll} event.
     */
    function _setApprovalForAll(
        address owner,
        address operator,
        bool approved
    ) internal virtual {
        require(owner != operator, "ERC721: approve to caller");
        _operatorApprovals[owner][operator] = approved;
        emit ApprovalForAll(owner, operator, approved);
    }

    /**
     * @dev Reverts if the `tokenId` has not been minted yet.
     */
    function _requireMinted(uint256 tokenId) internal view virtual {
        require(_exists(tokenId), "ERC721: invalid token ID");
    }

    /**
     * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target address.
     * The call is not executed if the target address is not a 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 _checkOnERC721Received(
        address from,
        address to,
        uint256 tokenId,
        bytes memory data
    ) private returns (bool) {
        if (to.isContract()) {
            try IERC721Receiver(to).onERC721Received(_msgSender(), from, tokenId, data) returns (bytes4 retval) {
                return retval == IERC721Receiver.onERC721Received.selector;
            } catch (bytes memory reason) {
                if (reason.length == 0) {
                    revert("ERC721: transfer to non ERC721Receiver implementer");
                } else {
                    /// @solidity memory-safe-assembly
                    assembly {
                        revert(add(32, reason), mload(reason))
                    }
                }
            }
        } else {
            return true;
        }
    }

    /**
     * @dev Hook that is called before any token transfer. This includes minting and burning. If {ERC721Consecutive} is
     * used, the hook may be called as part of a consecutive (batch) mint, as indicated by `batchSize` greater than 1.
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, ``from``'s tokens will be transferred to `to`.
     * - When `from` is zero, the tokens will be minted for `to`.
     * - When `to` is zero, ``from``'s tokens will be burned.
     * - `from` and `to` are never both zero.
     * - `batchSize` is non-zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256, /* firstTokenId */
        uint256 batchSize
    ) internal virtual {
        if (batchSize > 1) {
            if (from != address(0)) {
                _balances[from] -= batchSize;
            }
            if (to != address(0)) {
                _balances[to] += batchSize;
            }
        }
    }

    /**
     * @dev Hook that is called after any token transfer. This includes minting and burning. If {ERC721Consecutive} is
     * used, the hook may be called as part of a consecutive (batch) mint, as indicated by `batchSize` greater than 1.
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, ``from``'s tokens were transferred to `to`.
     * - When `from` is zero, the tokens were minted for `to`.
     * - When `to` is zero, ``from``'s tokens were burned.
     * - `from` and `to` are never both zero.
     * - `batchSize` is non-zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _afterTokenTransfer(
        address from,
        address to,
        uint256 firstTokenId,
        uint256 batchSize
    ) internal virtual {}
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (token/ERC721/IERC721.sol)

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

    /**
     * @dev Transfers `tokenId` token from `from` to `to`.
     *
     * WARNING: Note that the caller is responsible to confirm that the recipient is capable of receiving ERC721
     * or else they may be permanently lost. Usage of {safeTransferFrom} prevents loss, though the caller must
     * understand this adds an external call which potentially creates a reentrancy vulnerability.
     *
     * 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 (last updated v4.6.0) (token/ERC721/IERC721Receiver.sol)

pragma solidity ^0.8.0;

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (token/ERC721/extensions/ERC721Enumerable.sol)

pragma solidity ^0.8.0;

import "../ERC721.sol";
import "./IERC721Enumerable.sol";

/**
 * @dev This implements an optional extension of {ERC721} defined in the EIP that adds
 * enumerability of all the token ids in the contract as well as all token ids owned by each
 * account.
 */
abstract contract ERC721Enumerable is ERC721, IERC721Enumerable {
    // Mapping from owner to list of owned token IDs
    mapping(address => mapping(uint256 => uint256)) private _ownedTokens;

    // Mapping from token ID to index of the owner tokens list
    mapping(uint256 => uint256) private _ownedTokensIndex;

    // Array with all token ids, used for enumeration
    uint256[] private _allTokens;

    // Mapping from token id to position in the allTokens array
    mapping(uint256 => uint256) private _allTokensIndex;

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(IERC165, ERC721) returns (bool) {
        return interfaceId == type(IERC721Enumerable).interfaceId || super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {IERC721Enumerable-tokenOfOwnerByIndex}.
     */
    function tokenOfOwnerByIndex(address owner, uint256 index) public view virtual override returns (uint256) {
        require(index < ERC721.balanceOf(owner), "ERC721Enumerable: owner index out of bounds");
        return _ownedTokens[owner][index];
    }

    /**
     * @dev See {IERC721Enumerable-totalSupply}.
     */
    function totalSupply() public view virtual override returns (uint256) {
        return _allTokens.length;
    }

    /**
     * @dev See {IERC721Enumerable-tokenByIndex}.
     */
    function tokenByIndex(uint256 index) public view virtual override returns (uint256) {
        require(index < ERC721Enumerable.totalSupply(), "ERC721Enumerable: global index out of bounds");
        return _allTokens[index];
    }

    /**
     * @dev See {ERC721-_beforeTokenTransfer}.
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 firstTokenId,
        uint256 batchSize
    ) internal virtual override {
        super._beforeTokenTransfer(from, to, firstTokenId, batchSize);

        if (batchSize > 1) {
            // Will only trigger during construction. Batch transferring (minting) is not available afterwards.
            revert("ERC721Enumerable: consecutive transfers not supported");
        }

        uint256 tokenId = firstTokenId;

        if (from == address(0)) {
            _addTokenToAllTokensEnumeration(tokenId);
        } else if (from != to) {
            _removeTokenFromOwnerEnumeration(from, tokenId);
        }
        if (to == address(0)) {
            _removeTokenFromAllTokensEnumeration(tokenId);
        } else if (to != from) {
            _addTokenToOwnerEnumeration(to, tokenId);
        }
    }

    /**
     * @dev Private function to add a token to this extension's ownership-tracking data structures.
     * @param to address representing the new owner of the given token ID
     * @param tokenId uint256 ID of the token to be added to the tokens list of the given address
     */
    function _addTokenToOwnerEnumeration(address to, uint256 tokenId) private {
        uint256 length = ERC721.balanceOf(to);
        _ownedTokens[to][length] = tokenId;
        _ownedTokensIndex[tokenId] = length;
    }

    /**
     * @dev Private function to add a token to this extension's token tracking data structures.
     * @param tokenId uint256 ID of the token to be added to the tokens list
     */
    function _addTokenToAllTokensEnumeration(uint256 tokenId) private {
        _allTokensIndex[tokenId] = _allTokens.length;
        _allTokens.push(tokenId);
    }

    /**
     * @dev Private function to remove a token from this extension's ownership-tracking data structures. Note that
     * while the token is not assigned a new owner, the `_ownedTokensIndex` mapping is _not_ updated: this allows for
     * gas optimizations e.g. when performing a transfer operation (avoiding double writes).
     * This has O(1) time complexity, but alters the order of the _ownedTokens array.
     * @param from address representing the previous owner of the given token ID
     * @param tokenId uint256 ID of the token to be removed from the tokens list of the given address
     */
    function _removeTokenFromOwnerEnumeration(address from, uint256 tokenId) private {
        // To prevent a gap in from's tokens array, we store the last token in the index of the token to delete, and
        // then delete the last slot (swap and pop).

        uint256 lastTokenIndex = ERC721.balanceOf(from) - 1;
        uint256 tokenIndex = _ownedTokensIndex[tokenId];

        // When the token to delete is the last token, the swap operation is unnecessary
        if (tokenIndex != lastTokenIndex) {
            uint256 lastTokenId = _ownedTokens[from][lastTokenIndex];

            _ownedTokens[from][tokenIndex] = lastTokenId; // Move the last token to the slot of the to-delete token
            _ownedTokensIndex[lastTokenId] = tokenIndex; // Update the moved token's index
        }

        // This also deletes the contents at the last position of the array
        delete _ownedTokensIndex[tokenId];
        delete _ownedTokens[from][lastTokenIndex];
    }

    /**
     * @dev Private function to remove a token from this extension's token tracking data structures.
     * This has O(1) time complexity, but alters the order of the _allTokens array.
     * @param tokenId uint256 ID of the token to be removed from the tokens list
     */
    function _removeTokenFromAllTokensEnumeration(uint256 tokenId) private {
        // To prevent a gap in the tokens array, we store the last token in the index of the token to delete, and
        // then delete the last slot (swap and pop).

        uint256 lastTokenIndex = _allTokens.length - 1;
        uint256 tokenIndex = _allTokensIndex[tokenId];

        // When the token to delete is the last token, the swap operation is unnecessary. However, since this occurs so
        // rarely (when the last minted token is burnt) that we still do the swap here to avoid the gas cost of adding
        // an 'if' statement (like in _removeTokenFromOwnerEnumeration)
        uint256 lastTokenId = _allTokens[lastTokenIndex];

        _allTokens[tokenIndex] = lastTokenId; // Move the last token to the slot of the to-delete token
        _allTokensIndex[lastTokenId] = tokenIndex; // Update the moved token's index

        // This also deletes the contents at the last position of the array
        delete _allTokensIndex[tokenId];
        _allTokens.pop();
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (token/ERC721/extensions/IERC721Enumerable.sol)

pragma solidity ^0.8.0;

import "../IERC721.sol";

/**
 * @title ERC-721 Non-Fungible Token Standard, optional enumeration extension
 * @dev See https://eips.ethereum.org/EIPS/eip-721
 */
interface IERC721Enumerable is IERC721 {
    /**
     * @dev Returns the total amount of tokens stored by the contract.
     */
    function totalSupply() external view returns (uint256);

    /**
     * @dev Returns a token ID owned by `owner` at a given `index` of its token list.
     * Use along with {balanceOf} to enumerate all of ``owner``'s tokens.
     */
    function tokenOfOwnerByIndex(address owner, uint256 index) external view returns (uint256);

    /**
     * @dev Returns a token ID at a given `index` of all the tokens stored by the contract.
     * Use along with {totalSupply} to enumerate all tokens.
     */
    function tokenByIndex(uint256 index) 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 v4.8.0) (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://consensys.net/diligence/blog/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);
        }
    }
}

// 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 v4.8.0) (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);
    }
}

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

pragma solidity ^0.8.0;

import "./IERC165.sol";

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

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

pragma solidity ^0.8.0;

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (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 << 3) < value ? 1 : 0);
        }
    }
}

// SPDX-License-Identifier: MIT LICENSE

pragma solidity ^0.8.9;

interface IBeforeTokenTransferHandler {
    /**
     * Handles before token transfer events from a ERC721 contract
     */
    function beforeTokenTransfer(
        address tokenContract,
        address operator,
        address from,
        address to,
        uint256 tokenId
    ) external;

    /**
     * Handles before token transfer events from a ERC721 contract with newer OpenZepplin ERC721Consecutive implementation
     */
    function beforeTokenTransfer(
        address tokenContract,
        address operator,
        address from,
        address to,
        uint256 firstId,
        uint256 batchSize
    ) external;
}

{
  "remappings": [
    "@api3/=lib/airnode/packages/",
    "@blur-io/operator-filter-registry/=lib/operator-filter-registry/",
    "@hyperlane-xyz/core/=lib/hyperlane-monorepo/solidity/",
    "@openzeppelin-upgradeable/=lib/openzeppelin-contracts-upgradeable/",
    "@openzeppelin/=lib/openzeppelin-contracts/",
    "@oz-upgradeable/=lib/OZ-Upgradeable-Foundry/lib/openzeppelin-contracts-upgradeable/contracts/",
    "@oz/=lib/OZ-Upgradeable-Foundry/lib/openzeppelin-contracts/contracts/",
    "@prb/test/=lib/OZ-Upgradeable-Foundry/lib/prb-test/src/",
    "@std/=lib/OZ-Upgradeable-Foundry/lib/forge-std/src/",
    "@uniswap/v2-core/=lib/v2-core/",
    "@uniswap/v2-periphery/=lib/v2-periphery/",
    "@uniswap/v3-core/=lib/v3-core/",
    "@uniswap/v3-periphery/=lib/v3-periphery/",
    "OZ-Upgradeable-Foundry/=lib/OZ-Upgradeable-Foundry/src/",
    "airnode/=lib/airnode/",
    "ds-test/=lib/foundry-upgrades/lib/ds-test/src/",
    "erc4626-tests/=lib/openzeppelin-contracts/lib/erc4626-tests/",
    "forge-std/=lib/forge-std/src/",
    "foundry-upgrades/=lib/foundry-upgrades/src/",
    "hyperlane-monorepo/=lib/hyperlane-monorepo/",
    "openzeppelin-contracts-upgradeable/=lib/OZ-Upgradeable-Foundry/lib/openzeppelin-contracts-upgradeable/",
    "openzeppelin-contracts/=lib/openzeppelin-contracts/contracts/",
    "openzeppelin/=lib/foundry-upgrades/lib/openzeppelin-contracts/contracts/",
    "operator-filter-registry/=lib/operator-filter-registry/src/",
    "prb-test/=lib/prb-test/src/",
    "solmate/=lib/foundry-upgrades/lib/solmate/src/",
    "v2-core/=lib/v2-core/contracts/",
    "v2-periphery/=lib/v2-periphery/contracts/",
    "v3-core/=lib/v3-core/",
    "v3-periphery/=lib/v3-periphery/contracts/"
  ],
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "metadata": {
    "bytecodeHash": "ipfs"
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "evmVersion": "london",
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"address payable","name":"_paymentSplitterAddress","type":"address"},{"internalType":"string","name":"_initBaseURI","type":"string"},{"internalType":"string","name":"_initNotRevealedUri","type":"string"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ForwardFailed","type":"error"},{"inputs":[],"name":"MaxSupplyReached","type":"error"},{"inputs":[],"name":"MintIsClosed","type":"error"},{"inputs":[],"name":"PublicConditionsNotMet","type":"error"},{"inputs":[],"name":"QueryForNonexistentToken","type":"error"},{"inputs":[],"name":"WhitelistConditionsNotMet","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"},{"stateMutability":"payable","type":"fallback"},{"inputs":[{"internalType":"address[]","name":"_whitelistAddresses","type":"address[]"}],"name":"addToWhitelist","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"beforeTokenTransferHandler","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"currentTokenId","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_addr","type":"address"}],"name":"isOnWhitelist","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"isWhitelisted","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"mintPending","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"mintPhase","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"paymentSplitterAddress","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"publicMintCost","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"reveal","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"revealed","outputs":[{"internalType":"bool","name":"","type":"bool"}],"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":[{"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":"address","name":"handlerAddress","type":"address"}],"name":"setBeforeTokenTransferHandler","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_phase","type":"uint256"}],"name":"setMintPhase","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_whitelistMintCost","type":"uint256"},{"internalType":"uint256","name":"_publicMintCost","type":"uint256"}],"name":"setMintPrices","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_notRevealedURI","type":"string"}],"name":"setNotRevealedURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address payable","name":"_paymentSplitterAddress","type":"address"}],"name":"setPaymentSplitterAddress","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":"index","type":"uint256"}],"name":"tokenByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenOfOwnerByIndex","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":"totalMintedSoFar","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"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":"whitelistMintCost","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_to","type":"address"},{"internalType":"address","name":"_token","type":"address"}],"name":"withdrawERC20FromContract","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdrawEthFromContract","outputs":[],"stateMutability":"nonpayable","type":"function"},{"stateMutability":"payable","type":"receive"}]

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

-----Decoded View---------------
Arg [0] : _paymentSplitterAddress (address): 0xf0dbd59b214405FF0b2364dac77Ae14662CcfcDD
Arg [1] : _initBaseURI (string): ipfs://QmU7b7DGMo8XaPbH5LmFXtTt8JzkarzHeZBuGRUAht9AJQ/
Arg [2] : _initNotRevealedUri (string): ipfs://QmefgJYwY1HjjdyvdgThGb8nZspUSV4D6NeZLfLvucwEsd/unrevealed.json

-----Encoded View---------------
10 Constructor Arguments found :
Arg [0] : 000000000000000000000000f0dbd59b214405ff0b2364dac77ae14662ccfcdd
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000060
Arg [2] : 00000000000000000000000000000000000000000000000000000000000000c0
Arg [3] : 0000000000000000000000000000000000000000000000000000000000000036
Arg [4] : 697066733a2f2f516d5537623744474d6f385861506248354c6d465874547438
Arg [5] : 4a7a6b61727a48655a427547525541687439414a512f00000000000000000000
Arg [6] : 0000000000000000000000000000000000000000000000000000000000000045
Arg [7] : 697066733a2f2f516d6566674a59775931486a6a647976646754684762386e5a
Arg [8] : 73705553563444364e655a4c664c767563774573642f756e72657665616c6564
Arg [9] : 2e6a736f6e000000000000000000000000000000000000000000000000000000