Contract

Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.7;
import "erc721a/contracts/ERC721A.sol";
import "@openzeppelin/contracts/utils/cryptography/ECDSA.sol";

contract ScreamingFlowers is ERC721A {
    using ECDSA for bytes32;
    string public baseTokenURI;
    address public owner;
    uint256 constant MAX_SUPPLY = 3000;
    uint256 constant PUB_PRICE = 0.02 ether;
    uint256 constant ALLOW_PRICE = 0.01 ether;
    uint256 public PUB_SALE_TIME = 1675310400;
    address public signAddress;
    mapping(address => uint256) public minteds;

    enum AllowList {
        Builder,
        Ambassador,
        Supporter,
        Whitelist
    }

    constructor(string memory _baseTokenUri, address _signAddress)
        ERC721A("Screaming Flowers", "SF")
    {
        baseTokenURI = _baseTokenUri;
        signAddress = _signAddress;
        owner = msg.sender;
    }

    modifier onlyOwner() {
        require(owner == msg.sender, "Ownable: caller is not the owner");
        _;
    }

    function mint(uint256 amount) external payable {
        require(block.timestamp >= PUB_SALE_TIME, "Not in sales time");
        require(totalSupply() + amount <= MAX_SUPPLY, "Sold out!");
        require(msg.value >= PUB_PRICE * amount, "Not paying enough fees");
        _mint(msg.sender, amount);
    }

    function wlMint(
        uint256 amount,
        AllowList allowList,
        bytes calldata signature
    ) external payable {
        require(
            keccak256(abi.encodePacked(msg.sender, amount, allowList))
                .toEthSignedMessageHash()
                .recover(signature) == signAddress,
            "You're not on the whitelist"
        );
        require(msg.value >= ALLOW_PRICE * amount, "Not paying enough fees");
        if (allowList == AllowList.Builder) {
            require(
                minteds[msg.sender] + amount <= 20,
                "Exceeded the quantity limit"
            );
        } else if (allowList == AllowList.Ambassador) {
            require(
                minteds[msg.sender] + amount <= 12,
                "Exceeded the quantity limit"
            );
        } else if (allowList == AllowList.Supporter) {
            require(
                minteds[msg.sender] + amount <= 6,
                "Exceeded the quantity limit"
            );
        } else if (allowList == AllowList.Whitelist) {
            require(
                minteds[msg.sender] + amount <= 2,
                "Exceeded the quantity limit"
            );
        } else {
            revert("Error type");
        }
        minteds[msg.sender] += amount;
        _mint(msg.sender, amount);
    }

    function gift(address to, uint256 amount) external onlyOwner {
        require(totalSupply() + amount <= MAX_SUPPLY, "Sold out!");
        _mint(to, amount);
    }

    function setPublicSaleTime(uint256 _publicSaleTime) external onlyOwner {
        PUB_SALE_TIME = _publicSaleTime;
    }

    function withdraw() external onlyOwner {
        (bool success, ) = msg.sender.call{value: address(this).balance}("");
        require(success, "Transfer failed.");
    }

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

    function tokenURI(uint256 tokenId)
        public
        view
        override
        returns (string memory)
    {
        require(
            _exists(tokenId),
            "ERC721Metadata: URI query for nonexistent token"
        );
        string memory baseURI = _baseURI();
        return
            bytes(baseURI).length != 0
                ? string(abi.encodePacked(baseURI, _toString(tokenId)))
                : "";
    }

    function setBaseTokenURI(string calldata _uri) external onlyOwner {
        baseTokenURI = _uri;
    }

    function _startTokenId() internal pure override returns (uint256) {
        return 1;
    }
}

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

pragma solidity ^0.8.0;

import "../Strings.sol";

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

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

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

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

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

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

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

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

        return (signer, RecoverError.NoError);
    }

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

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

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

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

// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.2.3
// 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 {
    // Bypass for a `--via-ir` bug (https://github.com/chiru-labs/ERC721A/pull/364).
    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 payable 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 {
        _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 payable 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 payable 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 payable 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`.
                )

                // The `iszero(eq(,))` check ensures that large values of `quantity`
                // that overflows uint256 will make the loop run out of gas.
                // The compiler will optimize the `iszero` away for performance.
                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 0xa0 bytes to keep the free memory pointer 32-byte word aligned.
            // We will need 1 word for the trailing zeros padding, 1 word for the length,
            // and 3 words for a maximum of 78 digits. Total: 5 * 0x20 = 0xa0.
            let m := add(mload(0x40), 0xa0)
            // Update the free memory pointer to allocate.
            mstore(0x40, m)
            // Assign the `str` to the end.
            str := sub(m, 0x20)
            // Zeroize the slot after the string.
            mstore(str, 0)

            // 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
// ERC721A Contracts v4.2.3
// 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();

    /**
     * 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 payable;

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

    /**
     * @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 payable;

    /**
     * @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 payable;

    /**
     * @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
// OpenZeppelin Contracts v4.4.1 (utils/Strings.sol)

pragma solidity ^0.8.0;

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

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

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

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

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

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"string","name":"_baseTokenUri","type":"string"},{"internalType":"address","name":"_signAddress","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"OwnershipNotInitializedForExtraData","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"URIQueryForNonexistentToken","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"fromTokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"toTokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"ConsecutiveTransfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"PUB_SALE_TIME","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseTokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"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":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"gift","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"minteds","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"payable","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":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_uri","type":"string"}],"name":"setBaseTokenURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_publicSaleTime","type":"uint256"}],"name":"setPublicSaleTime","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"signAddress","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"enum ScreamingFlowers.AllowList","name":"allowList","type":"uint8"},{"internalType":"bytes","name":"signature","type":"bytes"}],"name":"wlMint","outputs":[],"stateMutability":"payable","type":"function"}]

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

0000000000000000000000000000000000000000000000000000000000000040000000000000000000000000c2db53100cedeb58e7a930593ce3d583f9c3a95a000000000000000000000000000000000000000000000000000000000000002a68747470733a2f2f6170692e73637265616d696e67666c6f776572732e78797a2f6d657461646174612f00000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : _baseTokenUri (string): https://api.screamingflowers.xyz/metadata/
Arg [1] : _signAddress (address): 0xC2DB53100CEDEb58e7a930593cE3D583F9c3a95A

-----Encoded View---------------
5 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000040
Arg [1] : 000000000000000000000000c2db53100cedeb58e7a930593ce3d583f9c3a95a
Arg [2] : 000000000000000000000000000000000000000000000000000000000000002a
Arg [3] : 68747470733a2f2f6170692e73637265616d696e67666c6f776572732e78797a
Arg [4] : 2f6d657461646174612f00000000000000000000000000000000000000000000

161:3701:2:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;9155:630:3;;;;;;;;;;-1:-1:-1;9155:630:3;;;;;:::i;:::-;;:::i;:::-;;;7566:14:5;;7559:22;7541:41;;7529:2;7514:18;9155:630:3;;;;;;;;470:26:2;;;;;;;;;;-1:-1:-1;470:26:2;;;;-1:-1:-1;;;;;470:26:2;;;;;;-1:-1:-1;;;;;6864:32:5;;;6846:51;;6834:2;6819:18;470:26:2;6700:203:5;10039:98:3;;;;;;;;;;;;;:::i;:::-;;;;;;;:::i;16360:214::-;;;;;;;;;;-1:-1:-1;16360:214:3;;;;;:::i;:::-;;:::i;15812:398::-;;;;;;:::i;:::-;;:::i;:::-;;2810:119:2;;;;;;;;;;-1:-1:-1;2810:119:2;;;;;:::i;:::-;;:::i;5894:317:3:-;;;;;;;;;;-1:-1:-1;3852:1:2;6164:12:3;5955:7;6148:13;:28;-1:-1:-1;;6148:46:3;5894:317;;;13092:25:5;;;13080:2;13065:18;5894:317:3;12946:177:5;19903:2764:3;;;;;;:::i;:::-;;:::i;423:41:2:-;;;;;;;;;;;;;;;;3661:102;;;;;;;;;;-1:-1:-1;3661:102:2;;;;;:::i;:::-;;:::i;2935:170::-;;;;;;;;;;;;;:::i;22758:187:3:-;;;;;;:::i;:::-;;:::i;11391:150::-;;;;;;;;;;-1:-1:-1;11391:150:3;;;;;:::i;:::-;;:::i;7045:230::-;;;;;;;;;;-1:-1:-1;7045:230:3;;;;;:::i;:::-;;:::i;265:20:2:-;;;;;;;;;;-1:-1:-1;265:20:2;;;;-1:-1:-1;;;;;265:20:2;;;10208:102:3;;;;;;;;;;;;;:::i;997:305:2:-;;;;;;:::i;:::-;;:::i;16901:231:3:-;;;;;;;;;;-1:-1:-1;16901:231:3;;;;;:::i;:::-;;:::i;23526:396::-;;;;;;:::i;:::-;;:::i;3220:435:2:-;;;;;;;;;;-1:-1:-1;3220:435:2;;;;;:::i;:::-;;:::i;2641:163::-;;;;;;;;;;-1:-1:-1;2641:163:2;;;;;:::i;:::-;;:::i;1308:1327::-;;;;;;:::i;:::-;;:::i;233:26::-;;;;;;;;;;;;;:::i;502:42::-;;;;;;;;;;-1:-1:-1;502:42:2;;;;;:::i;:::-;;;;;;;;;;;;;;17282:162:3;;;;;;;;;;-1:-1:-1;17282:162:3;;;;;:::i;:::-;-1:-1:-1;;;;;17402:25:3;;;17379:4;17402:25;;;:18;:25;;;;;;;;:35;;;;;;;;;;;;;;;17282:162;9155:630;9240:4;-1:-1:-1;;;;;;;;;9558:25:3;;;;:101;;-1:-1:-1;;;;;;;;;;9634:25:3;;;9558:101;:177;;;-1:-1:-1;;;;;;;;;;9710:25:3;;;9558:177;9539:196;9155:630;-1:-1:-1;;9155:630:3:o;10039:98::-;10093:13;10125:5;10118:12;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;10039:98;:::o;16360:214::-;16436:7;16460:16;16468:7;16460;:16::i;:::-;16455:64;;16485:34;;-1:-1:-1;;;16485:34:3;;;;;;;;;;;16455:64;-1:-1:-1;16537:24:3;;;;:15;:24;;;;;:30;-1:-1:-1;;;;;16537:30:3;;16360:214::o;15812:398::-;15900:13;15916:16;15924:7;15916;:16::i;:::-;15900:32;-1:-1:-1;39523:10:3;-1:-1:-1;;;;;15947:28:3;;;15943:172;;15994:44;16011:5;39523:10;17282:162;:::i;15994:44::-;15989:126;;16065:35;;-1:-1:-1;;;16065:35:3;;;;;;;;;;;15989:126;16125:24;;;;:15;:24;;;;;;:35;;-1:-1:-1;;;;;;16125:35:3;-1:-1:-1;;;;;16125:35:3;;;;;;;;;16175:28;;16125:24;;16175:28;;;;;;;15890:320;15812:398;;:::o;2810:119:2:-;917:5;;-1:-1:-1;;;;;917:5:2;926:10;917:19;909:64;;;;-1:-1:-1;;;909:64:2;;;;;;;:::i;:::-;;;;;;;;;2891:13:::1;:31:::0;2810:119::o;19903:2764:3:-;20040:27;20070;20089:7;20070:18;:27::i;:::-;20040:57;;20153:4;-1:-1:-1;;;;;20112:45:3;20128:19;-1:-1:-1;;;;;20112:45:3;;20108:86;;20166:28;;-1:-1:-1;;;20166:28:3;;;;;;;;;;;20108:86;20206:27;19036:24;;;:15;:24;;;;;19260:26;;39523:10;18673:30;;;-1:-1:-1;;;;;18370:28:3;;18651:20;;;18648:56;20389:179;;20481:43;20498:4;39523:10;17282:162;:::i;20481:43::-;20476:92;;20533:35;;-1:-1:-1;;;20533:35:3;;;;;;;;;;;20476:92;-1:-1:-1;;;;;20583:16:3;;20579:52;;20608:23;;-1:-1:-1;;;20608:23:3;;;;;;;;;;;20579:52;20774:15;20771:157;;;20912:1;20891:19;20884:30;20771:157;-1:-1:-1;;;;;21300:24:3;;;;;;;:18;:24;;;;;;21298:26;;-1:-1:-1;;21298:26:3;;;21368:22;;;;;;;;;21366:24;;-1:-1:-1;21366:24:3;;;14703:11;14678:23;14674:41;14661:63;-1:-1:-1;;;14661:63:3;21654:26;;;;:17;:26;;;;;:172;-1:-1:-1;;;21943:47:3;;21939:617;;22047:1;22037:11;;22015:19;22168:30;;;:17;:30;;;;;;22164:378;;22304:13;;22289:11;:28;22285:239;;22449:30;;;;:17;:30;;;;;:52;;;22285:239;21997:559;21939:617;22600:7;22596:2;-1:-1:-1;;;;;22581:27:3;22590:4;-1:-1:-1;;;;;22581:27:3;;;;;;;;;;;20030:2637;;;19903:2764;;;:::o;3661:102:2:-;917:5;;-1:-1:-1;;;;;917:5:2;926:10;917:19;909:64;;;;-1:-1:-1;;;909:64:2;;;;;;;:::i;:::-;3737:19:::1;:12;3752:4:::0;;3737:19:::1;:::i;:::-;;3661:102:::0;;:::o;2935:170::-;917:5;;-1:-1:-1;;;;;917:5:2;926:10;917:19;909:64;;;;-1:-1:-1;;;909:64:2;;;;;;;:::i;:::-;3003:49:::1;::::0;2985:12:::1;::::0;3003:10:::1;::::0;3026:21:::1;::::0;2985:12;3003:49;2985:12;3003:49;3026:21;3003:10;:49:::1;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;2984:68;;;3070:7;3062:36;;;::::0;-1:-1:-1;;;3062:36:2;;11420:2:5;3062:36:2::1;::::0;::::1;11402:21:5::0;11459:2;11439:18;;;11432:30;-1:-1:-1;;;11478:18:5;;;11471:46;11534:18;;3062:36:2::1;11218:340:5::0;3062:36:2::1;2974:131;2935:170::o:0;22758:187:3:-;22899:39;22916:4;22922:2;22926:7;22899:39;;;;;;;;;;;;:16;:39::i;11391:150::-;11463:7;11505:27;11524:7;11505:18;:27::i;7045:230::-;7117:7;-1:-1:-1;;;;;7140:19:3;;7136:60;;7168:28;;-1:-1:-1;;;7168:28:3;;;;;;;;;;;7136:60;-1:-1:-1;;;;;;7213:25:3;;;;;:18;:25;;;;;;1360:13;7213:55;;7045:230::o;10208:102::-;10264:13;10296:7;10289:14;;;;;:::i;997:305:2:-;1081:13;;1062:15;:32;;1054:62;;;;-1:-1:-1;;;1054:62:2;;9894:2:5;1054:62:2;;;9876:21:5;9933:2;9913:18;;;9906:30;-1:-1:-1;;;9952:18:5;;;9945:47;10009:18;;1054:62:2;9692:341:5;1054:62:2;3852:1;6164:12:3;5955:7;6148:13;321:4:2;;1150:6;;6148:28:3;-1:-1:-1;;6148:46:3;1134:22:2;;;;:::i;:::-;:36;;1126:58;;;;-1:-1:-1;;;1126:58:2;;12455:2:5;1126:58:2;;;12437:21:5;12494:1;12474:18;;;12467:29;-1:-1:-1;;;12512:18:5;;;12505:39;12561:18;;1126:58:2;12253:332:5;1126:58:2;1215:18;1227:6;360:10;1215:18;:::i;:::-;1202:9;:31;;1194:66;;;;-1:-1:-1;;;1194:66:2;;12104:2:5;1194:66:2;;;12086:21:5;12143:2;12123:18;;;12116:30;-1:-1:-1;;;12162:18:5;;;12155:52;12224:18;;1194:66:2;11902:346:5;1194:66:2;1270:25;1276:10;1288:6;1270:5;:25::i;16901:231:3:-;39523:10;16995:39;;;;:18;:39;;;;;;;;-1:-1:-1;;;;;16995:49:3;;;;;;;;;;;;:60;;-1:-1:-1;;16995:60:3;;;;;;;;;;17070:55;;7541:41:5;;;16995:49:3;;39523:10;17070:55;;7514:18:5;17070:55:3;;;;;;;16901:231;;:::o;23526:396::-;23695:31;23708:4;23714:2;23718:7;23695:12;:31::i;:::-;-1:-1:-1;;;;;23740:14:3;;;:19;23736:180;;23778:56;23809:4;23815:2;23819:7;23828:5;23778:30;:56::i;:::-;23773:143;;23861:40;;-1:-1:-1;;;23861:40:3;;;;;;;;;;;23773:143;23526:396;;;;:::o;3220:435:2:-;3317:13;3367:16;3375:7;3367;:16::i;:::-;3346:110;;;;-1:-1:-1;;;3346:110:2;;11004:2:5;3346:110:2;;;10986:21:5;11043:2;11023:18;;;11016:30;11082:34;11062:18;;;11055:62;-1:-1:-1;;;11133:18:5;;;11126:45;11188:19;;3346:110:2;10802:411:5;3346:110:2;3466:21;3490:10;:8;:10::i;:::-;3466:34;;3535:7;3529:21;3554:1;3529:26;;:119;;;;;;;;;;;;;;;;;3598:7;3607:18;3617:7;3607:9;:18::i;:::-;3581:45;;;;;;;;;:::i;:::-;;;;;;;;;;;;;3529:119;3510:138;3220:435;-1:-1:-1;;;3220:435:2:o;2641:163::-;917:5;;-1:-1:-1;;;;;917:5:2;926:10;917:19;909:64;;;;-1:-1:-1;;;909:64:2;;;;;;;:::i;:::-;3852:1;6164:12:3;5955:7;6148:13;321:4:2::1;::::0;2736:6;;6148:28:3;-1:-1:-1;;6148:46:3;2720:22:2::1;;;;:::i;:::-;:36;;2712:58;;;::::0;-1:-1:-1;;;2712:58:2;;12455:2:5;2712:58:2::1;::::0;::::1;12437:21:5::0;12494:1;12474:18;;;12467:29;-1:-1:-1;;;12512:18:5;;;12505:39;12561:18;;2712:58:2::1;12253:332:5::0;2712:58:2::1;2780:17;2786:2;2790:6;2780:5;:17::i;:::-;2641:163:::0;;:::o;1308:1327::-;1605:11;;1465:136;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;1605:11:2;;;;1465:136;;1591:9;;;;;;1465:136;;1591:9;;;;1465:136;;;;;;;;;-1:-1:-1;;1475:47:2;;1465:100;;-1:-1:-1;1475:47:2;;-1:-1:-1;1492:10:2;;1504:6;;1512:9;;1475:47;;;:::i;:::-;;;;-1:-1:-1;;1475:47:2;;;;;;;;;1465:58;;1475:47;1465:58;;;;6347:66:5;8211:58:1;;;6335:79:5;6430:12;;;;6423:28;;;;8211:58:1;;;;;;;;;;6467:12:5;;;;8211:58:1;;;8201:69;;;;;;8012:265;1465:100:2;:125;;:136::i;:::-;-1:-1:-1;;;;;1465:151:2;;1444:225;;;;-1:-1:-1;;;1444:225:2;;9135:2:5;1444:225:2;;;9117:21:5;9174:2;9154:18;;;9147:30;9213:29;9193:18;;;9186:57;9260:18;;1444:225:2;8933:351:5;1444:225:2;1700:20;1714:6;407:10;1700:20;:::i;:::-;1687:9;:33;;1679:68;;;;-1:-1:-1;;;1679:68:2;;12104:2:5;1679:68:2;;;12086:21:5;12143:2;12123:18;;;12116:30;-1:-1:-1;;;12162:18:5;;;12155:52;12224:18;;1679:68:2;11902:346:5;1679:68:2;1774:17;1761:9;:30;;;;;;;;:::i;:::-;;1757:798;;;1840:10;1832:19;;;;:7;:19;;;;;;1864:2;;1832:28;;1854:6;;1832:28;:::i;:::-;:34;;1807:120;;;;-1:-1:-1;;;1807:120:2;;12792:2:5;1807:120:2;;;12774:21:5;12831:2;12811:18;;;12804:30;12870:29;12850:18;;;12843:57;12917:18;;1807:120:2;12590:351:5;1807:120:2;1757:798;;;1961:20;1948:9;:33;;;;;;;;:::i;:::-;;1944:611;;;2030:10;2022:19;;;;2054:2;2022:19;;;;;;;;;:28;;2044:6;;2022:28;:::i;1944:611::-;2151:19;2138:9;:32;;;;;;;;:::i;:::-;;2134:421;;;2219:10;2211:19;;;;:7;:19;;;;;;2243:1;;2211:28;;2233:6;;2211:28;:::i;2134:421::-;2339:19;2326:9;:32;;;;;;;;:::i;:::-;;2322:233;;;2407:10;2399:19;;;;:7;:19;;;;;;2431:1;;2399:28;;2421:6;;2399:28;:::i;2322:233::-;2524:20;;-1:-1:-1;;;2524:20:2;;11765:2:5;2524:20:2;;;11747:21:5;11804:2;11784:18;;;11777:30;-1:-1:-1;;;11823:18:5;;;11816:40;11873:18;;2524:20:2;11563:334:5;2322:233:2;2572:10;2564:19;;;;:7;:19;;;;;:29;;2587:6;;2564:19;:29;;2587:6;;2564:29;:::i;:::-;;;;-1:-1:-1;2603:25:2;;-1:-1:-1;2609:10:2;2621:6;2603:5;:25::i;233:26::-;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::o;17693:277:3:-;17758:4;17812:7;3852:1:2;17793:26:3;;:65;;;;;17845:13;;17835:7;:23;17793:65;:151;;;;-1:-1:-1;;17895:26:3;;;;:17;:26;;;;;;-1:-1:-1;;;17895:44:3;:49;;17693:277::o;12515:1249::-;12582:7;12616;;3852:1:2;12662:23:3;12658:1042;;12714:13;;12707:4;:20;12703:997;;;12751:14;12768:23;;;:17;:23;;;;;;-1:-1:-1;;;12855:24:3;;12851:831;;13510:111;13517:11;13510:111;;-1:-1:-1;;;13587:6:3;13569:25;;;;:17;:25;;;;;;13510:111;;12851:831;12729:971;12703:997;13726:31;;-1:-1:-1;;;13726:31:3;;;;;;;;;;;27091:2902;27163:20;27186:13;27213;27209:44;;27235:18;;-1:-1:-1;;;27235:18:3;;;;;;;;;;;27209:44;-1:-1:-1;;;;;27728:22:3;;;;;;:18;:22;;;;1495:2;27728:22;;;:71;;27766:32;27754:45;;27728:71;;;28035:31;;;:17;:31;;;;;-1:-1:-1;15123:15:3;;15097:24;15093:46;14703:11;14678:23;14674:41;14671:52;14661:63;;28035:170;;28264:23;;;;28035:31;;27728:22;;29016:25;27728:22;;28872:328;29520:1;29506:12;29502:20;29461:339;29560:3;29551:7;29548:16;29461:339;;29774:7;29764:8;29761:1;29734:25;29731:1;29728;29723:59;29612:1;29599:15;29461:339;;;-1:-1:-1;29831:13:3;29827:45;;29853:19;;-1:-1:-1;;;29853:19:3;;;;;;;;;;;29827:45;29887:13;:19;-1:-1:-1;3737:19:2::1;3661:102:::0;;:::o;25948:697:3:-;26126:88;;-1:-1:-1;;;26126:88:3;;26106:4;;-1:-1:-1;;;;;26126:45:3;;;;;:88;;39523:10;;26193:4;;26199:7;;26208:5;;26126:88;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;26126:88:3;;;;;;;;-1:-1:-1;;26126:88:3;;;;;;;;;;;;:::i;:::-;;;26122:517;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;26404:13:3;;26400:229;;26449:40;;-1:-1:-1;;;26449:40:3;;;;;;;;;;;26400:229;26589:6;26583:13;26574:6;26570:2;26566:15;26559:38;26122:517;-1:-1:-1;;;;;;26282:64:3;-1:-1:-1;;;26282:64:3;;-1:-1:-1;25948:697:3;;;;;;:::o;3111:103:2:-;3163:13;3195:12;3188:19;;;;;:::i;39637:1708:3:-;39702:17;40130:4;40123;40117:11;40113:22;40220:1;40214:4;40207:15;40293:4;40290:1;40286:12;40279:19;;;40373:1;40368:3;40361:14;40474:3;40708:5;40690:419;40755:1;40750:3;40746:11;40739:18;;40923:2;40917:4;40913:13;40909:2;40905:22;40900:3;40892:36;41015:2;41005:13;;;41070:25;;41088:5;;41070:25;40690:419;;;-1:-1:-1;41137:13:3;;;-1:-1:-1;;41250:14:3;;;41310:19;;;41250:14;39637:1708;-1:-1:-1;39637:1708:3:o;4308:227:1:-;4386:7;4406:17;4425:18;4447:27;4458:4;4464:9;4447:10;:27::i;:::-;4405:69;;;;4484:18;4496:5;4484:11;:18::i;:::-;-1:-1:-1;4519:9:1;4308:227;-1:-1:-1;;;4308:227:1:o;2243:1279::-;2324:7;2333:12;2554:9;:16;2574:2;2554:22;2550:966;;;2843:4;2828:20;;2822:27;2892:4;2877:20;;2871:27;2949:4;2934:20;;2928:27;2592:9;2920:36;2990:25;3001:4;2920:36;2822:27;2871;2990:10;:25::i;:::-;2983:32;;;;;;;;;2550:966;3036:9;:16;3056:2;3036:22;3032:484;;;3305:4;3290:20;;3284:27;3355:4;3340:20;;3334:27;3395:23;3406:4;3284:27;3334;3395:10;:23::i;:::-;3388:30;;;;;;;;3032:484;-1:-1:-1;3465:1:1;;-1:-1:-1;3469:35:1;3032:484;2243:1279;;;;;:::o;548:631::-;625:20;616:5;:29;;;;;;;;:::i;:::-;;612:561;;;548:631;:::o;612:561::-;721:29;712:5;:38;;;;;;;;:::i;:::-;;708:465;;;766:34;;-1:-1:-1;;;766:34:1;;8422:2:5;766:34:1;;;8404:21:5;8461:2;8441:18;;;8434:30;8500:26;8480:18;;;8473:54;8544:18;;766:34:1;8220:348:5;708:465:1;830:35;821:5;:44;;;;;;;;:::i;:::-;;817:356;;;881:41;;-1:-1:-1;;;881:41:1;;8775:2:5;881:41:1;;;8757:21:5;8814:2;8794:18;;;8787:30;8853:33;8833:18;;;8826:61;8904:18;;881:41:1;8573:355:5;817:356:1;952:30;943:5;:39;;;;;;;;:::i;:::-;;939:234;;;998:44;;-1:-1:-1;;;998:44:1;;9491:2:5;998:44:1;;;9473:21:5;9530:2;9510:18;;;9503:30;9569:34;9549:18;;;9542:62;-1:-1:-1;;;9620:18:5;;;9613:32;9662:19;;998:44:1;9289:398:5;939:234:1;1072:30;1063:5;:39;;;;;;;;:::i;:::-;;1059:114;;;1118:44;;-1:-1:-1;;;1118:44:1;;10240:2:5;1118:44:1;;;10222:21:5;10279:2;10259:18;;;10252:30;10318:34;10298:18;;;10291:62;-1:-1:-1;;;10369:18:5;;;10362:32;10411:19;;1118:44:1;10038:398:5;5716:1603:1;5842:7;;6766:66;6753:79;;6749:161;;;-1:-1:-1;6864:1:1;;-1:-1:-1;6868:30:1;6848:51;;6749:161;6923:1;:7;;6928:2;6923:7;;:18;;;;;6934:1;:7;;6939:2;6934:7;;6923:18;6919:100;;;-1:-1:-1;6973:1:1;;-1:-1:-1;6977:30:1;6957:51;;6919:100;7130:24;;;7113:14;7130:24;;;;;;;;;7820:25:5;;;7893:4;7881:17;;7861:18;;;7854:45;;;;7915:18;;;7908:34;;;7958:18;;;7951:34;;;7130:24:1;;7792:19:5;;7130:24:1;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;7130:24:1;;-1:-1:-1;;7130:24:1;;;-1:-1:-1;;;;;;;7168:20:1;;7164:101;;7220:1;7224:29;7204:50;;;;;;;7164:101;7283:6;-1:-1:-1;7291:20:1;;-1:-1:-1;5716:1603:1;;;;;;;;:::o;4789:336::-;4899:7;;-1:-1:-1;;;;;4944:80:1;;4899:7;5050:25;5066:3;5051:18;;;5073:2;5050:25;:::i;:::-;5034:42;;5093:25;5104:4;5110:1;5113;5116;5093:10;:25::i;:::-;5086:32;;;;;;4789:336;;;;;;:::o;-1:-1:-1:-;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;:::o;:::-;;;;;;;;;;;;;;;14:173:5;82:20;;-1:-1:-1;;;;;131:31:5;;121:42;;111:70;;177:1;174;167:12;111:70;14:173;;;:::o;192:347::-;243:8;253:6;307:3;300:4;292:6;288:17;284:27;274:55;;325:1;322;315:12;274:55;-1:-1:-1;348:20:5;;391:18;380:30;;377:50;;;423:1;420;413:12;377:50;460:4;452:6;448:17;436:29;;512:3;505:4;496:6;488;484:19;480:30;477:39;474:59;;;529:1;526;519:12;544:186;603:6;656:2;644:9;635:7;631:23;627:32;624:52;;;672:1;669;662:12;624:52;695:29;714:9;695:29;:::i;735:260::-;803:6;811;864:2;852:9;843:7;839:23;835:32;832:52;;;880:1;877;870:12;832:52;903:29;922:9;903:29;:::i;:::-;893:39;;951:38;985:2;974:9;970:18;951:38;:::i;:::-;941:48;;735:260;;;;;:::o;1000:328::-;1077:6;1085;1093;1146:2;1134:9;1125:7;1121:23;1117:32;1114:52;;;1162:1;1159;1152:12;1114:52;1185:29;1204:9;1185:29;:::i;:::-;1175:39;;1233:38;1267:2;1256:9;1252:18;1233:38;:::i;:::-;1223:48;;1318:2;1307:9;1303:18;1290:32;1280:42;;1000:328;;;;;:::o;1333:1138::-;1428:6;1436;1444;1452;1505:3;1493:9;1484:7;1480:23;1476:33;1473:53;;;1522:1;1519;1512:12;1473:53;1545:29;1564:9;1545:29;:::i;:::-;1535:39;;1593:38;1627:2;1616:9;1612:18;1593:38;:::i;:::-;1583:48;;1678:2;1667:9;1663:18;1650:32;1640:42;;1733:2;1722:9;1718:18;1705:32;1756:18;1797:2;1789:6;1786:14;1783:34;;;1813:1;1810;1803:12;1783:34;1851:6;1840:9;1836:22;1826:32;;1896:7;1889:4;1885:2;1881:13;1877:27;1867:55;;1918:1;1915;1908:12;1867:55;1954:2;1941:16;1976:2;1972;1969:10;1966:36;;;1982:18;;:::i;:::-;2057:2;2051:9;2025:2;2111:13;;-1:-1:-1;;2107:22:5;;;2131:2;2103:31;2099:40;2087:53;;;2155:18;;;2175:22;;;2152:46;2149:72;;;2201:18;;:::i;:::-;2241:10;2237:2;2230:22;2276:2;2268:6;2261:18;2316:7;2311:2;2306;2302;2298:11;2294:20;2291:33;2288:53;;;2337:1;2334;2327:12;2288:53;2393:2;2388;2384;2380:11;2375:2;2367:6;2363:15;2350:46;2438:1;2433:2;2428;2420:6;2416:15;2412:24;2405:35;2459:6;2449:16;;;;;;;1333:1138;;;;;;;:::o;2476:347::-;2541:6;2549;2602:2;2590:9;2581:7;2577:23;2573:32;2570:52;;;2618:1;2615;2608:12;2570:52;2641:29;2660:9;2641:29;:::i;:::-;2631:39;;2720:2;2709:9;2705:18;2692:32;2767:5;2760:13;2753:21;2746:5;2743:32;2733:60;;2789:1;2786;2779:12;2733:60;2812:5;2802:15;;;2476:347;;;;;:::o;2828:254::-;2896:6;2904;2957:2;2945:9;2936:7;2932:23;2928:32;2925:52;;;2973:1;2970;2963:12;2925:52;2996:29;3015:9;2996:29;:::i;:::-;2986:39;3072:2;3057:18;;;;3044:32;;-1:-1:-1;;;2828:254:5:o;3087:245::-;3145:6;3198:2;3186:9;3177:7;3173:23;3169:32;3166:52;;;3214:1;3211;3204:12;3166:52;3253:9;3240:23;3272:30;3296:5;3272:30;:::i;3337:249::-;3406:6;3459:2;3447:9;3438:7;3434:23;3430:32;3427:52;;;3475:1;3472;3465:12;3427:52;3507:9;3501:16;3526:30;3550:5;3526:30;:::i;3591:410::-;3662:6;3670;3723:2;3711:9;3702:7;3698:23;3694:32;3691:52;;;3739:1;3736;3729:12;3691:52;3779:9;3766:23;3812:18;3804:6;3801:30;3798:50;;;3844:1;3841;3834:12;3798:50;3883:58;3933:7;3924:6;3913:9;3909:22;3883:58;:::i;:::-;3960:8;;3857:84;;-1:-1:-1;3591:410:5;-1:-1:-1;;;;3591:410:5:o;4006:180::-;4065:6;4118:2;4106:9;4097:7;4093:23;4089:32;4086:52;;;4134:1;4131;4124:12;4086:52;-1:-1:-1;4157:23:5;;4006:180;-1:-1:-1;4006:180:5:o;4191:634::-;4292:6;4300;4308;4316;4369:2;4357:9;4348:7;4344:23;4340:32;4337:52;;;4385:1;4382;4375:12;4337:52;4421:9;4408:23;4398:33;;4481:2;4470:9;4466:18;4453:32;4514:1;4507:5;4504:12;4494:40;;4530:1;4527;4520:12;4494:40;4553:5;-1:-1:-1;4609:2:5;4594:18;;4581:32;4636:18;4625:30;;4622:50;;;4668:1;4665;4658:12;4622:50;4707:58;4757:7;4748:6;4737:9;4733:22;4707:58;:::i;:::-;4191:634;;;;-1:-1:-1;4784:8:5;-1:-1:-1;;;;4191:634:5:o;4830:257::-;4871:3;4909:5;4903:12;4936:6;4931:3;4924:19;4952:63;5008:6;5001:4;4996:3;4992:14;4985:4;4978:5;4974:16;4952:63;:::i;:::-;5069:2;5048:15;-1:-1:-1;;5044:29:5;5035:39;;;;5076:4;5031:50;;4830:257;-1:-1:-1;;4830:257:5:o;5092:533::-;5325:26;5321:31;5312:6;5308:2;5304:15;5300:53;5295:3;5288:66;5384:6;5379:2;5374:3;5370:12;5363:28;5270:3;5421:1;5413:6;5410:13;5400:144;;5466:10;5461:3;5457:20;5454:1;5447:31;5501:4;5498:1;5491:15;5529:4;5526:1;5519:15;5400:144;-1:-1:-1;5578:3:5;5574:16;;;;5569:2;5560:12;;5553:38;5616:2;5607:12;;5092:533;-1:-1:-1;;5092:533:5:o;5630:470::-;5809:3;5847:6;5841:13;5863:53;5909:6;5904:3;5897:4;5889:6;5885:17;5863:53;:::i;:::-;5979:13;;5938:16;;;;6001:57;5979:13;5938:16;6035:4;6023:17;;6001:57;:::i;:::-;6074:20;;5630:470;-1:-1:-1;;;;5630:470:5:o;6908:488::-;-1:-1:-1;;;;;7177:15:5;;;7159:34;;7229:15;;7224:2;7209:18;;7202:43;7276:2;7261:18;;7254:34;;;7324:3;7319:2;7304:18;;7297:31;;;7102:4;;7345:45;;7370:19;;7362:6;7345:45;:::i;:::-;7337:53;6908:488;-1:-1:-1;;;;;;6908:488:5:o;7996:219::-;8145:2;8134:9;8127:21;8108:4;8165:44;8205:2;8194:9;8190:18;8182:6;8165:44;:::i;10441:356::-;10643:2;10625:21;;;10662:18;;;10655:30;10721:34;10716:2;10701:18;;10694:62;10788:2;10773:18;;10441:356::o;13128:128::-;13168:3;13199:1;13195:6;13192:1;13189:13;13186:39;;;13205:18;;:::i;:::-;-1:-1:-1;13241:9:5;;13128:128::o;13261:168::-;13301:7;13367:1;13363;13359:6;13355:14;13352:1;13349:21;13344:1;13337:9;13330:17;13326:45;13323:71;;;13374:18;;:::i;:::-;-1:-1:-1;13414:9:5;;13261:168::o;13434:258::-;13506:1;13516:113;13530:6;13527:1;13524:13;13516:113;;;13606:11;;;13600:18;13587:11;;;13580:39;13552:2;13545:10;13516:113;;;13647:6;13644:1;13641:13;13638:48;;;-1:-1:-1;;13682:1:5;13664:16;;13657:27;13434:258::o;13697:380::-;13776:1;13772:12;;;;13819;;;13840:61;;13894:4;13886:6;13882:17;13872:27;;13840:61;13947:2;13939:6;13936:14;13916:18;13913:38;13910:161;;;13993:10;13988:3;13984:20;13981:1;13974:31;14028:4;14025:1;14018:15;14056:4;14053:1;14046:15;13910:161;;13697:380;;;:::o;14082:127::-;14143:10;14138:3;14134:20;14131:1;14124:31;14174:4;14171:1;14164:15;14198:4;14195:1;14188:15;14214:127;14275:10;14270:3;14266:20;14263:1;14256:31;14306:4;14303:1;14296:15;14330:4;14327:1;14320:15;14346:127;14407:10;14402:3;14398:20;14395:1;14388:31;14438:4;14435:1;14428:15;14462:4;14459:1;14452:15;14478:131;-1:-1:-1;;;;;;14552:32:5;;14542:43;;14532:71;;14599:1;14596;14589:12

ipfs://57356612782990ff4d228564c9f6902ed7c5c31f314763ec73083aa3e0fbefb1