Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

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

import { MerkleProof } from "@openzeppelin/contracts/utils/cryptography/MerkleProof.sol";

import { Ownable } from "@openzeppelin/contracts/access/Ownable.sol";

import { ERC2981 } from "@openzeppelin/contracts/token/common/ERC2981.sol";

import { ERC721A, IERC721A } from "erc721a/contracts/ERC721A.sol";

import { ERC721ABatch } from "./extensions/ERC721ABatch.sol";

import { ISerpenta } from "./interfaces/ISerpenta.sol";

contract Serpenta is ISerpenta, ERC721A, ERC721ABatch, ERC2981, Ownable {
    /* ------------------------------------------------------------------------------------------ */
    /*                                           STORAGE                                          */
    /* ------------------------------------------------------------------------------------------ */

    /// @notice The frequently accessed contract information.
    ContractInfo public contractInfo;

    /// @inheritdoc ISerpenta
    string public baseURI;

    /// @inheritdoc ISerpenta
    bytes32 public merkleRoot;

    /// @inheritdoc ISerpenta
    address public immutable paymentSplitter;

    /// @dev Overrides the default `baseURI + tokenId` tokenURI.
    string internal _tokenURIOverride;

    /* ------------------------------------------------------------------------------------------ */
    /*                                         CONSTRUCTOR                                        */
    /* ------------------------------------------------------------------------------------------ */

    constructor(
        string memory baseURI_,
        bytes32 _merkleRoot,
        uint32 _privateTimestamp,
        uint32 _publicTimestamp,
        address receiver,
        uint96 percentage,
        address _paymentSplitter
    ) ERC721A("Serpenta", "SERPENTA") {
        contractInfo = ContractInfo({
            maxSupply: 5555,
            maxTeam: 100,
            maxWalletPrivate: 4,
            maxWalletPublic: 5,
            price: 0.077 ether,
            privateTimestamp: _privateTimestamp,
            publicTimestamp: _publicTimestamp
        });

        baseURI = baseURI_;
        merkleRoot = _merkleRoot;

        _setDefaultRoyalty(receiver, percentage);

        require(
            _paymentSplitter != address(0) && address(_paymentSplitter).code.length != 0,
            "Invalid payment splitter"
        );
        paymentSplitter = _paymentSplitter;

        _mint(msg.sender, 1);
    }

    /* ------------------------------------------------------------------------------------------ */
    /*                                      PUBLIC FUNCTIONS                                      */
    /* ------------------------------------------------------------------------------------------ */

    /// @inheritdoc ISerpenta
    function privateMint(uint256 amount, bytes32[] calldata proof) external payable {
        _checkMintValidity(amount, true);

        if (!MerkleProof.verifyCalldata(proof, merkleRoot, keccak256(abi.encodePacked(msg.sender))))
            revert InvalidProof();

        _mint(msg.sender, amount);
    }

    /// @inheritdoc ISerpenta
    function publicMint(uint256 amount) external payable {
        _checkMintValidity(amount, false);

        _mint(msg.sender, amount);
    }

    /// @inheritdoc IERC721A
    function tokenURI(uint256 id) public view override(ERC721A, IERC721A) returns (string memory) {
        if (!_exists(id)) revert URIQueryForNonexistentToken();

        string memory tokenURIOverride = _tokenURIOverride;
        return
            bytes(tokenURIOverride).length == 0
                ? string.concat(baseURI, _toString(id))
                : tokenURIOverride;
    }

    /* ------------------------------------------------------------------------------------------ */
    /*                                           ERC165                                           */
    /* ------------------------------------------------------------------------------------------ */

    /// @inheritdoc IERC721A
    function supportsInterface(bytes4 id)
        public
        view
        override(ERC721A, ERC2981, IERC721A)
        returns (bool)
    {
        return ERC721A.supportsInterface(id) || ERC2981.supportsInterface(id);
    }

    /* ------------------------------------------------------------------------------------------ */
    /*                                       ADMIN FUNCTIONS                                      */
    /* ------------------------------------------------------------------------------------------ */

    /// @notice Sets the contract info.
    function setContractInfo(
        uint16 maxSupply,
        uint8 maxTeam,
        uint8 maxWalletPrivate,
        uint8 maxWalletPublic,
        uint128 price,
        uint32 privateTimestamp,
        uint32 publicTimestamp
    ) external onlyOwner {
        contractInfo.maxSupply = maxSupply > 5555 ? 5555 : maxSupply;
        contractInfo.maxTeam = maxTeam > 100 ? 100 : maxTeam;
        contractInfo.maxWalletPrivate = maxWalletPrivate;
        contractInfo.maxWalletPublic = maxWalletPublic;
        contractInfo.price = price;
        contractInfo.privateTimestamp = privateTimestamp;
        contractInfo.publicTimestamp = publicTimestamp;
    }

    /// @notice Sets the base URI for token metadata.
    function setBaseURI(string calldata baseURI_) external onlyOwner {
        baseURI = baseURI_;
    }

    /// @notice Sets the override for the token metadata URI.
    function setTokenURIOverride(string calldata tokenURIOverride) external onlyOwner {
        _tokenURIOverride = tokenURIOverride;
    }

    /// @notice Sets the merkle root.
    function setMerkleRoot(bytes32 _merkleRoot) external onlyOwner {
        merkleRoot = _merkleRoot;
    }

    /// @notice Sets the ERC2981 royalty info.
    function setRoyaltyInfo(address receiver, uint96 percentage) external onlyOwner {
        _setDefaultRoyalty(receiver, percentage);
    }

    /// @notice Mints `amounts` to `addrs`.
    function teamMint(address[] calldata addrs, uint256[] calldata amounts) external onlyOwner {
        ContractInfo memory _contractInfo = contractInfo;

        uint256 addrsLen = addrs.length;
        require(addrsLen != 0 && addrsLen == amounts.length);

        uint256 sum;
        for (uint256 i; i < addrsLen; i++) {
            sum += amounts[i];
        }

        if (totalSupply() + sum > _contractInfo.maxSupply) revert SoldOut();

        // _getAux(address(this)) == number of team mints
        uint64 tot = _getAux(address(this)) + uint64(sum);
        if (tot > _contractInfo.maxTeam) revert InvalidMintAmount();
        _setAux(address(this), tot);

        for (uint256 i; i < addrsLen; i++) {
            _mint(addrs[i], amounts[i]);
        }
    }

    /// @notice Transfers all of the ether stored in the contract to the payment splitter.
    function withdrawETH() external onlyOwner {
        require(address(this).balance != 0);
        (bool success, ) = paymentSplitter.call{ value: address(this).balance }("");
        require(success);
    }

    /* ------------------------------------------------------------------------------------------ */
    /*                                     INTERNAL FUNCTIONS                                     */
    /* ------------------------------------------------------------------------------------------ */

    /// @dev Here we use ERC721A.AddressData.aux for storing the number of mints during the private
    /// sale.
    function _checkMintValidity(uint256 amount, bool isPrivateMint) internal {
        unchecked {
            ContractInfo memory _contractInfo = contractInfo;

            if (totalSupply() + amount > _contractInfo.maxSupply - _contractInfo.maxTeam)
                revert SoldOut();

            uint256 privateMinted = _getAux(msg.sender);
            uint256 minted = amount;
            uint256 timestamp;
            if (isPrivateMint) {
                timestamp = _contractInfo.privateTimestamp;
                minted += privateMinted;
                _setAux(msg.sender, uint64(minted));
            } else {
                timestamp = _contractInfo.publicTimestamp;
                minted += _numberMinted(msg.sender) - privateMinted;
            }
            if (timestamp == 0 || block.timestamp < timestamp) revert NotLive();
            if (
                minted >
                (isPrivateMint ? _contractInfo.maxWalletPrivate : _contractInfo.maxWalletPublic)
            ) revert InvalidMintAmount();

            if (msg.sender != tx.origin) revert CallerIsContract();
            if (msg.value != _contractInfo.price * amount) revert IncorrectEtherValue();
        }
    }

    /// @dev Override ERC721A to start at ID 1.
    function _startTokenId() internal pure override returns (uint256) {
        return 1;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (utils/cryptography/MerkleProof.sol)

pragma solidity ^0.8.0;

/**
 * @dev These functions deal with verification of Merkle Tree proofs.
 *
 * The proofs can be generated using the JavaScript library
 * https://github.com/miguelmota/merkletreejs[merkletreejs].
 * Note: the hashing algorithm should be keccak256 and pair sorting should be enabled.
 *
 * See `test/utils/cryptography/MerkleProof.test.js` for some examples.
 *
 * WARNING: You should avoid using leaf values that are 64 bytes long prior to
 * hashing, or use a hash function other than keccak256 for hashing leaves.
 * This is because the concatenation of a sorted pair of internal nodes in
 * the merkle tree could be reinterpreted as a leaf value.
 */
library MerkleProof {
    /**
     * @dev Returns true if a `leaf` can be proved to be a part of a Merkle tree
     * defined by `root`. For this, a `proof` must be provided, containing
     * sibling hashes on the branch from the leaf to the root of the tree. Each
     * pair of leaves and each pair of pre-images are assumed to be sorted.
     */
    function verify(
        bytes32[] memory proof,
        bytes32 root,
        bytes32 leaf
    ) internal pure returns (bool) {
        return processProof(proof, leaf) == root;
    }

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

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

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

    /**
     * @dev Returns true if the `leaves` can be proved to be a part of a Merkle tree defined by
     * `root`, according to `proof` and `proofFlags` as described in {processMultiProof}.
     *
     * _Available since v4.7._
     */
    function multiProofVerify(
        bytes32[] memory proof,
        bool[] memory proofFlags,
        bytes32 root,
        bytes32[] memory leaves
    ) internal pure returns (bool) {
        return processMultiProof(proof, proofFlags, leaves) == root;
    }

    /**
     * @dev Calldata version of {multiProofVerify}
     *
     * _Available since v4.7._
     */
    function multiProofVerifyCalldata(
        bytes32[] calldata proof,
        bool[] calldata proofFlags,
        bytes32 root,
        bytes32[] memory leaves
    ) internal pure returns (bool) {
        return processMultiProofCalldata(proof, proofFlags, leaves) == root;
    }

    /**
     * @dev Returns the root of a tree reconstructed from `leaves` and the sibling nodes in `proof`,
     * consuming from one or the other at each step according to the instructions given by
     * `proofFlags`.
     *
     * _Available since v4.7._
     */
    function processMultiProof(
        bytes32[] memory proof,
        bool[] memory proofFlags,
        bytes32[] memory leaves
    ) internal pure returns (bytes32 merkleRoot) {
        // This function rebuild the root hash by traversing the tree up from the leaves. The root is rebuilt by
        // consuming and producing values on a queue. The queue starts with the `leaves` array, then goes onto the
        // `hashes` array. At the end of the process, the last hash in the `hashes` array should contain the root of
        // the merkle tree.
        uint256 leavesLen = leaves.length;
        uint256 totalHashes = proofFlags.length;

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

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

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

    /**
     * @dev Calldata version of {processMultiProof}
     *
     * _Available since v4.7._
     */
    function processMultiProofCalldata(
        bytes32[] calldata proof,
        bool[] calldata proofFlags,
        bytes32[] memory leaves
    ) internal pure returns (bytes32 merkleRoot) {
        // This function rebuild the root hash by traversing the tree up from the leaves. The root is rebuilt by
        // consuming and producing values on a queue. The queue starts with the `leaves` array, then goes onto the
        // `hashes` array. At the end of the process, the last hash in the `hashes` array should contain the root of
        // the merkle tree.
        uint256 leavesLen = leaves.length;
        uint256 totalHashes = proofFlags.length;

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

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

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

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

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

// 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 v4.7.0) (token/common/ERC2981.sol)

pragma solidity ^0.8.0;

import "../../interfaces/IERC2981.sol";
import "../../utils/introspection/ERC165.sol";

/**
 * @dev Implementation of the NFT Royalty Standard, a standardized way to retrieve royalty payment information.
 *
 * Royalty information can be specified globally for all token ids via {_setDefaultRoyalty}, and/or individually for
 * specific token ids via {_setTokenRoyalty}. The latter takes precedence over the first.
 *
 * Royalty is specified as a fraction of sale price. {_feeDenominator} is overridable but defaults to 10000, meaning the
 * fee is specified in basis points by default.
 *
 * IMPORTANT: ERC-2981 only specifies a way to signal royalty information and does not enforce its payment. See
 * https://eips.ethereum.org/EIPS/eip-2981#optional-royalty-payments[Rationale] in the EIP. Marketplaces are expected to
 * voluntarily pay royalties together with sales, but note that this standard is not yet widely supported.
 *
 * _Available since v4.5._
 */
abstract contract ERC2981 is IERC2981, ERC165 {
    struct RoyaltyInfo {
        address receiver;
        uint96 royaltyFraction;
    }

    RoyaltyInfo private _defaultRoyaltyInfo;
    mapping(uint256 => RoyaltyInfo) private _tokenRoyaltyInfo;

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(IERC165, ERC165) returns (bool) {
        return interfaceId == type(IERC2981).interfaceId || super.supportsInterface(interfaceId);
    }

    /**
     * @inheritdoc IERC2981
     */
    function royaltyInfo(uint256 _tokenId, uint256 _salePrice) public view virtual override returns (address, uint256) {
        RoyaltyInfo memory royalty = _tokenRoyaltyInfo[_tokenId];

        if (royalty.receiver == address(0)) {
            royalty = _defaultRoyaltyInfo;
        }

        uint256 royaltyAmount = (_salePrice * royalty.royaltyFraction) / _feeDenominator();

        return (royalty.receiver, royaltyAmount);
    }

    /**
     * @dev The denominator with which to interpret the fee set in {_setTokenRoyalty} and {_setDefaultRoyalty} as a
     * fraction of the sale price. Defaults to 10000 so fees are expressed in basis points, but may be customized by an
     * override.
     */
    function _feeDenominator() internal pure virtual returns (uint96) {
        return 10000;
    }

    /**
     * @dev Sets the royalty information that all ids in this contract will default to.
     *
     * Requirements:
     *
     * - `receiver` cannot be the zero address.
     * - `feeNumerator` cannot be greater than the fee denominator.
     */
    function _setDefaultRoyalty(address receiver, uint96 feeNumerator) internal virtual {
        require(feeNumerator <= _feeDenominator(), "ERC2981: royalty fee will exceed salePrice");
        require(receiver != address(0), "ERC2981: invalid receiver");

        _defaultRoyaltyInfo = RoyaltyInfo(receiver, feeNumerator);
    }

    /**
     * @dev Removes default royalty information.
     */
    function _deleteDefaultRoyalty() internal virtual {
        delete _defaultRoyaltyInfo;
    }

    /**
     * @dev Sets the royalty information for a specific token id, overriding the global default.
     *
     * Requirements:
     *
     * - `receiver` cannot be the zero address.
     * - `feeNumerator` cannot be greater than the fee denominator.
     */
    function _setTokenRoyalty(
        uint256 tokenId,
        address receiver,
        uint96 feeNumerator
    ) internal virtual {
        require(feeNumerator <= _feeDenominator(), "ERC2981: royalty fee will exceed salePrice");
        require(receiver != address(0), "ERC2981: Invalid parameters");

        _tokenRoyaltyInfo[tokenId] = RoyaltyInfo(receiver, feeNumerator);
    }

    /**
     * @dev Resets royalty information for the token id back to the global default.
     */
    function _resetTokenRoyalty(uint256 tokenId) internal virtual {
        delete _tokenRoyaltyInfo[tokenId];
    }
}

// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.2.2
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import './IERC721A.sol';

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

        return _tokenApprovals[tokenId].value;
    }

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

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

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

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

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

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

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

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

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

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

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

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

        _beforeTokenTransfers(from, to, tokenId, 1);

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

            uint256 toMasked;
            uint256 end = startTokenId + quantity;

            // Use assembly to loop and emit the `Transfer` event for gas savings.
            // The duplicated `log4` removes an extra check and reduces stack juggling.
            // The assembly, together with the surrounding Solidity code, have been
            // delicately arranged to nudge the compiler into producing optimized opcodes.
            assembly {
                // Mask `to` to the lower 160 bits, in case the upper bits somehow aren't clean.
                toMasked := and(to, _BITMASK_ADDRESS)
                // Emit the `Transfer` event.
                log4(
                    0, // Start of data (0, since no data).
                    0, // End of data (0, since no data).
                    _TRANSFER_EVENT_SIGNATURE, // Signature.
                    0, // `address(0)`.
                    toMasked, // `to`.
                    startTokenId // `tokenId`.
                )

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

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

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

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

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

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

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

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

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

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

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

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

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

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

        address from = address(uint160(prevOwnershipPacked));

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

    /**
     * @dev Converts a uint256 to its ASCII string decimal representation.
     */
    function _toString(uint256 value) internal pure virtual returns (string memory str) {
        assembly {
            // The maximum value of a uint256 contains 78 digits (1 byte per digit),
            // but we allocate 0x80 bytes to keep the free memory pointer 32-byte word aligned.
            // We will need 1 32-byte word to store the length,
            // and 3 32-byte words to store a maximum of 78 digits. Total: 0x20 + 3 * 0x20 = 0x80.
            str := add(mload(0x40), 0x80)
            // Update the free memory pointer to allocate.
            mstore(0x40, str)

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

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

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

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

import { ERC721A } from "erc721a/contracts/ERC721A.sol";

import { IERC721ABatch } from "../interfaces/IERC721ABatch.sol";

/// @notice Simple ERC721A extension for batch transfers.
/// @author SerpentaIO
abstract contract ERC721ABatch is IERC721ABatch, ERC721A {
    /* ------------------------------------------------------------------------------------------ */
    /*                                      PUBLIC FUNCTIONS                                      */
    /* ------------------------------------------------------------------------------------------ */

    /// @inheritdoc IERC721ABatch
    function batchTransferFrom(
        address from,
        address to,
        uint256[] calldata ids
    ) external virtual {
        unchecked {
            for (uint256 i; i < ids.length; i++) {
                transferFrom(from, to, ids[i]);
            }
        }
    }

    /// @inheritdoc IERC721ABatch
    function batchSafeTransferFrom(
        address from,
        address to,
        uint256[] calldata ids,
        bytes calldata data
    ) external virtual {
        unchecked {
            for (uint256 i; i < ids.length; i++) {
                safeTransferFrom(from, to, ids[i], data);
            }
        }
    }
}

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

import { IERC721A } from "erc721a/contracts/IERC721A.sol";

import { IERC721ABatch } from "../interfaces/IERC721ABatch.sol";

interface ISerpenta is IERC721A, IERC721ABatch {
    /* ------------------------------------------------------------------------------------------ */
    /*                                           ERRORS                                           */
    /* ------------------------------------------------------------------------------------------ */

    /// @dev Thrown when the sale hasn't been activated yet.
    error NotLive();

    /// @dev Thrown when the collection has sold out ({totalSupply} == {MAX_SUPPLY}).
    error SoldOut();

    /// @dev Thrown when trying to mint an invalid amount of tokens.
    error InvalidMintAmount();

    /// @dev Thrown when `msg.sender` is not `tx.origin` (caller is a contract).
    error CallerIsContract();

    /// @dev Thrown when `msg.value` is not the necessary ETH when minting.
    error IncorrectEtherValue();

    /// @dev Thrown when providing an invalid merkle proof.
    error InvalidProof();

    /* ------------------------------------------------------------------------------------------ */
    /*                                           STRUCTS                                          */
    /* ------------------------------------------------------------------------------------------ */

    /// @dev Frequently accessed info about the contract. Packed in 256 bits to reduce SLOAD calls.
    struct ContractInfo {
        uint16 maxSupply;
        uint8 maxTeam;
        uint8 maxWalletPrivate;
        uint8 maxWalletPublic;
        uint128 price;
        uint32 privateTimestamp;
        uint32 publicTimestamp;
    }

    /* ------------------------------------------------------------------------------------------ */
    /*                                          FUNCTIONS                                         */
    /* ------------------------------------------------------------------------------------------ */

    /// @notice Returns the URI for all the tokens' metadata.
    function baseURI() external view returns (string memory);

    /// @notice Returns the merkle root used for private allocations.
    function merkleRoot() external view returns (bytes32);

    /// @notice Returns the immutable payment splitter address.
    function paymentSplitter() external view returns (address);

    /// @notice Mints `amount` tokens during the private sale.
    /// @param amount The amount of tokens to mint
    /// @param proof The merkle proof
    function privateMint(uint256 amount, bytes32[] calldata proof) external payable;

    /// @notice Mints `amount` tokens during the public sale.
    /// @param amount The amount of tokens to mint
    function publicMint(uint256 amount) external payable;
}

// 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 v4.6.0) (interfaces/IERC2981.sol)

pragma solidity ^0.8.0;

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

/**
 * @dev Interface for the NFT Royalty Standard.
 *
 * A standardized way to retrieve royalty payment information for non-fungible tokens (NFTs) to enable universal
 * support for royalty payments across all NFT marketplaces and ecosystem participants.
 *
 * _Available since v4.5._
 */
interface IERC2981 is IERC165 {
    /**
     * @dev Returns how much royalty is owed and to whom, based on a sale price that may be denominated in any unit of
     * exchange. The royalty amount is denominated and should be paid in that same unit of exchange.
     */
    function royaltyInfo(uint256 tokenId, uint256 salePrice)
        external
        view
        returns (address receiver, uint256 royaltyAmount);
}

// 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
// ERC721A Contracts v4.2.2
// Creator: Chiru Labs

pragma solidity ^0.8.4;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

import { IERC721A } from "erc721a/contracts/IERC721A.sol";

interface IERC721ABatch is IERC721A {
    /* ------------------------------------------------------------------------------------------ */
    /*                                          FUNCTIONS                                         */
    /* ------------------------------------------------------------------------------------------ */

    /// @notice Transfers `id` tokens from `from` to one `to` address.
    /// @dev See {ERC721A.transferFrom}.
    /// @param from The address to transfer from.
    /// @param to The address to transfer to.
    /// @param ids The token IDs to transfer.
    function batchTransferFrom(
        address from,
        address to,
        uint256[] calldata ids
    ) external;

    /// @notice Safely transfers `id` tokens from `from` to one `to` address.
    /// @dev See {ERC721A.safeTransferFrom}.
    /// @param from The address to transfer from.
    /// @param to The address to transfer to.
    /// @param ids The token IDs to transfer.
    /// @param data The data to callback with.
    function batchSafeTransferFrom(
        address from,
        address to,
        uint256[] calldata ids,
        bytes calldata data
    ) external;
}

// 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);
}

{
  "remappings": [
    "@chainlink/=lib/chainlink/",
    "@openzeppelin/contracts-upgradeable/=lib/openzeppelin-contracts-upgradeable/contracts/",
    "@openzeppelin/contracts/=lib/openzeppelin-contracts/contracts/",
    "@rari-capital/solmate/=lib/solmate/",
    "ERC721A/=lib/ERC721A/contracts/",
    "chainlink/=lib/chainlink/contracts/src/v0.8/dev/vendor/@arbitrum/nitro-contracts/src/",
    "ds-test/=lib/solmate/lib/ds-test/src/",
    "erc721a-upgradeable/=lib/erc721a-upgradeable/",
    "erc721a/=lib/ERC721A/",
    "forge-std/=lib/forge-std/src/",
    "murky/=lib/murky/",
    "openzeppelin-contracts-upgradeable/=lib/openzeppelin-contracts-upgradeable/",
    "openzeppelin-contracts/=lib/openzeppelin-contracts/",
    "solmate/=lib/solmate/src/"
  ],
  "optimizer": {
    "enabled": true,
    "runs": 1000000
  },
  "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":"string","name":"baseURI_","type":"string"},{"internalType":"bytes32","name":"_merkleRoot","type":"bytes32"},{"internalType":"uint32","name":"_privateTimestamp","type":"uint32"},{"internalType":"uint32","name":"_publicTimestamp","type":"uint32"},{"internalType":"address","name":"receiver","type":"address"},{"internalType":"uint96","name":"percentage","type":"uint96"},{"internalType":"address","name":"_paymentSplitter","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"ApproveToCaller","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"CallerIsContract","type":"error"},{"inputs":[],"name":"IncorrectEtherValue","type":"error"},{"inputs":[],"name":"InvalidMintAmount","type":"error"},{"inputs":[],"name":"InvalidProof","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"NotLive","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"OwnershipNotInitializedForExtraData","type":"error"},{"inputs":[],"name":"SoldOut","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"URIQueryForNonexistentToken","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"fromTokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"toTokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"ConsecutiveTransfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"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":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256[]","name":"ids","type":"uint256[]"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"batchSafeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256[]","name":"ids","type":"uint256[]"}],"name":"batchTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"contractInfo","outputs":[{"internalType":"uint16","name":"maxSupply","type":"uint16"},{"internalType":"uint8","name":"maxTeam","type":"uint8"},{"internalType":"uint8","name":"maxWalletPrivate","type":"uint8"},{"internalType":"uint8","name":"maxWalletPublic","type":"uint8"},{"internalType":"uint128","name":"price","type":"uint128"},{"internalType":"uint32","name":"privateTimestamp","type":"uint32"},{"internalType":"uint32","name":"publicTimestamp","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"merkleRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"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":"paymentSplitter","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"bytes32[]","name":"proof","type":"bytes32[]"}],"name":"privateMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"publicMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"},{"internalType":"uint256","name":"_salePrice","type":"uint256"}],"name":"royaltyInfo","outputs":[{"internalType":"address","name":"","type":"address"},{"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":"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":"uint16","name":"maxSupply","type":"uint16"},{"internalType":"uint8","name":"maxTeam","type":"uint8"},{"internalType":"uint8","name":"maxWalletPrivate","type":"uint8"},{"internalType":"uint8","name":"maxWalletPublic","type":"uint8"},{"internalType":"uint128","name":"price","type":"uint128"},{"internalType":"uint32","name":"privateTimestamp","type":"uint32"},{"internalType":"uint32","name":"publicTimestamp","type":"uint32"}],"name":"setContractInfo","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_merkleRoot","type":"bytes32"}],"name":"setMerkleRoot","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"receiver","type":"address"},{"internalType":"uint96","name":"percentage","type":"uint96"}],"name":"setRoyaltyInfo","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"tokenURIOverride","type":"string"}],"name":"setTokenURIOverride","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"id","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":"address[]","name":"addrs","type":"address[]"},{"internalType":"uint256[]","name":"amounts","type":"uint256[]"}],"name":"teamMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"id","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":"withdrawETH","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

-----Decoded View---------------
Arg [0] : baseURI_ (string): 
Arg [1] : _merkleRoot (bytes32): 0x9b75572a39e300b17862dcf203553460731c39e15983e5ac8fb83ce37d456015
Arg [2] : _privateTimestamp (uint32): 1660662000
Arg [3] : _publicTimestamp (uint32): 1660680000
Arg [4] : receiver (address): 0xb6C495df466feF0De8FAa91A51c6df063287E185
Arg [5] : percentage (uint96): 500
Arg [6] : _paymentSplitter (address): 0x918a3bce5AaE3c69E98aC67af9F1f66d867D70EF

-----Encoded View---------------
8 Constructor Arguments found :
Arg [0] : 00000000000000000000000000000000000000000000000000000000000000e0
Arg [1] : 9b75572a39e300b17862dcf203553460731c39e15983e5ac8fb83ce37d456015
Arg [2] : 0000000000000000000000000000000000000000000000000000000062fbb0f0
Arg [3] : 0000000000000000000000000000000000000000000000000000000062fbf740
Arg [4] : 000000000000000000000000b6c495df466fef0de8faa91a51c6df063287e185
Arg [5] : 00000000000000000000000000000000000000000000000000000000000001f4
Arg [6] : 000000000000000000000000918a3bce5aae3c69e98ac67af9f1f66d867d70ef
Arg [7] : 0000000000000000000000000000000000000000000000000000000000000000