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 ^0.8.0;

import '@openzeppelin/contracts/access/Ownable.sol';
import '@openzeppelin/contracts/utils/math/SafeMath.sol';
import '@openzeppelin/contracts/token/ERC721/extensions/ERC721Enumerable.sol';
import '@openzeppelin/contracts/utils/Address.sol';
import '@openzeppelin/contracts/utils/Strings.sol';
import '@openzeppelin/contracts/utils/cryptography/MerkleProof.sol';
import '@openzeppelin/contracts/security/ReentrancyGuard.sol';

import '../interfaces/IOpenSeaCompatible.sol';
import '../interfaces/IFrogLand.sol';

contract FrogLand is Ownable, ERC721Enumerable, ReentrancyGuard, IFrogLand, IFrogLandAdmin, IOpenSeaCompatible {
    using Address for address;
    using Strings for uint256;
    using SafeMath for uint256;

    event PresaleActive(bool state);
    event SaleActive(bool state);
    event PresaleLimitChanged(uint256 limit);

    bool public saleIsActive;
    bool public presaleIsActive;

    uint256 public maxPurchaseQuantity;
    uint256 public maxMintableSupply;
    uint256 public maxAdminSupply;
    uint256 public MAX_TOKENS;
    uint256 public presaleLimit;
    bytes32 public presaleRoot;
    uint256 public price;

    uint256 private _adminMinted = 0;
    uint256 private _publicMinted = 0;

    string private _contractURI;
    string private _tokenBaseURI;
    string private _tokenRevealedBaseURI;

    mapping(address => uint256) private _presaleClaimedCount;

    constructor(
        string memory name,
        string memory symbol,
        bytes32 merkleRoot
    ) ERC721(name, symbol) {
        presaleRoot = merkleRoot;

        saleIsActive = false;
        presaleIsActive = false;

        presaleLimit = 7;

        //80000000000000000  0.08 eth
        price = 80000000000000000;
        maxPurchaseQuantity = 20;
        MAX_TOKENS = 10000;
        maxMintableSupply = 9750;
        maxAdminSupply = 250;

        _contractURI = 'https://froglandavatars.blob.core.windows.net/avatars/dist/opensea.json';
        _tokenBaseURI = 'ipfs://QmfWCVpwo5PbjXsEJH3WiCbv5TAyJFs191YLjX5J6YeKFy';
        _tokenRevealedBaseURI = '';
    }

    // IOpenSeaCompatible

    function contractURI() public view override returns (string memory) {
        return _contractURI;
    }

    function setContractURI(string memory contract_uri) external override onlyOwner {
        _contractURI = contract_uri;
    }

    // IFrogLandMetadata

    function tokenURI(uint256 tokenId) public view override returns (string memory) {
        require(_exists(tokenId), 'Token does not exist');

        string memory revealedBaseURI = _tokenRevealedBaseURI;
        return
            bytes(revealedBaseURI).length > 0
                ? string(abi.encodePacked(revealedBaseURI, tokenId.toString()))
                : _tokenBaseURI;
    }

    // IFrogLand

    function canMint(uint256 quantity) public view override returns (bool) {
        require(saleIsActive, "sale hasn't started");
        require(!presaleIsActive, 'only presale');
        require(totalSupply().add(quantity) <= MAX_TOKENS, 'quantity exceeds supply');
        require(_publicMinted.add(quantity) <= maxMintableSupply, 'quantity exceeds mintable');
        require(quantity <= maxPurchaseQuantity, 'quantity exceeds max');

        return true;
    }

    function canMintPresale(
        address owner,
        uint256 quantity,
        bytes32[] calldata proof
    ) public view override returns (bool) {
        require(!saleIsActive && presaleIsActive, "presale hasn't started");
        require(_verify(_leaf(owner), proof), 'invalid proof');
        require(totalSupply().add(quantity) <= MAX_TOKENS, 'quantity exceeds supply');
        require(_publicMinted.add(quantity) <= maxMintableSupply, 'quantity exceeds mintable');
        require(_presaleClaimedCount[owner].add(quantity) <= presaleLimit, 'quantity exceeds limit');

        return true;
    }

    function presaleMinted(address owner) external view override returns (uint256) {
        require(owner != address(0), 'black hole not allowed');
        return _presaleClaimedCount[owner];
    }

    function purchase(uint256 quantity) external payable override nonReentrant {
        require(canMint(quantity), 'cannot mint');
        require(msg.value >= price.mul(quantity), 'amount too low');

        for (uint256 i = 0; i < quantity; i++) {
            uint256 mintIndex = totalSupply();
            if (totalSupply() < MAX_TOKENS) {
                _publicMinted += 1;
                _safeMint(msg.sender, mintIndex);
            }
        }
    }

    function purchasePresale(uint256 quantity, bytes32[] calldata proof) external payable override nonReentrant {
        require(canMintPresale(msg.sender, quantity, proof), 'cannot mint presale');
        require(msg.value >= price.mul(quantity), 'amount too low');

        for (uint256 i = 0; i < quantity; i++) {
            uint256 mintIndex = totalSupply();
            if (totalSupply() < MAX_TOKENS) {
                _publicMinted += 1;
                _presaleClaimedCount[msg.sender] += 1;
                _safeMint(msg.sender, mintIndex);
            }
        }
    }

    // IFrogLandAdmin

    function mintToAddress(uint256 quantity, address to) external override onlyOwner {
        require(totalSupply().add(quantity) <= MAX_TOKENS, 'quantity exceeds supply');
        require(_adminMinted.add(quantity) <= maxAdminSupply, 'quantity exceeds mintable');

        for (uint256 i = 0; i < quantity; i++) {
            uint256 mintIndex = totalSupply();
            if (totalSupply() < MAX_TOKENS) {
                _adminMinted += 1;
                _safeMint(to, mintIndex);
            }
        }
    }

    function mintToAddresses(address[] calldata to) external override onlyOwner {
        require(totalSupply().add(to.length) <= MAX_TOKENS, 'quantity exceeds supply');
        require(_adminMinted.add(to.length) <= maxAdminSupply, 'quantity exceeds mintable');

        for (uint256 i = 0; i < to.length; i++) {
            uint256 mintIndex = totalSupply();
            if (totalSupply() < MAX_TOKENS) {
                _adminMinted += 1;
                _safeMint(to[i], mintIndex);
            }
        }
    }

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

    function setBaseURIRevealed(string memory baseURI) external override onlyOwner {
        _tokenRevealedBaseURI = baseURI;
    }

    function setPresaleLimit(uint256 limit) external override onlyOwner {
        presaleLimit = limit;
        emit PresaleLimitChanged(presaleLimit);
    }

    function setPresaleRoot(bytes32 merkleRoot) external override onlyOwner {
        presaleRoot = merkleRoot;
    }

    function togglePresaleIsActive() external override onlyOwner {
        presaleIsActive = !presaleIsActive;
        emit PresaleActive(presaleIsActive);
    }

    function toggleSaleIsActive() external override onlyOwner {
        saleIsActive = !saleIsActive;
        emit SaleActive(saleIsActive);
    }

    function withdraw() public override onlyOwner {
        uint256 balance = address(this).balance;
        payable(msg.sender).transfer(balance);
    }

    // _internal

    function _leaf(address account) internal pure returns (bytes32) {
        return keccak256(abi.encodePacked(account));
    }

    function _verify(bytes32 leaf, bytes32[] memory proof) internal view returns (bool) {
        return MerkleProof.verify(proof, presaleRoot, leaf);
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../utils/Context.sol";

/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * By default, the owner account will be the one that deploys the contract. This
 * can later be changed with {transferOwnership}.
 *
 * This module is used through inheritance. It will make available the modifier
 * `onlyOwner`, which can be applied to your functions to restrict their use to
 * the owner.
 */
abstract contract Ownable is Context {
    address private _owner;

    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    /**
     * @dev Initializes the contract setting the deployer as the initial owner.
     */
    constructor() {
        _setOwner(_msgSender());
    }

    /**
     * @dev Returns the address of the current owner.
     */
    function owner() public view virtual returns (address) {
        return _owner;
    }

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

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

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

    function _setOwner(address newOwner) private {
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

// CAUTION
// This version of SafeMath should only be used with Solidity 0.8 or later,
// because it relies on the compiler's built in overflow checks.

/**
 * @dev Wrappers over Solidity's arithmetic operations.
 *
 * NOTE: `SafeMath` is no longer needed starting with Solidity 0.8. The compiler
 * now has built in overflow checking.
 */
library SafeMath {
    /**
     * @dev Returns the addition of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            uint256 c = a + b;
            if (c < a) return (false, 0);
            return (true, c);
        }
    }

    /**
     * @dev Returns the substraction of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function trySub(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b > a) return (false, 0);
            return (true, a - b);
        }
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function tryMul(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            // Gas optimization: this is cheaper than requiring 'a' not being zero, but the
            // benefit is lost if 'b' is also tested.
            // See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522
            if (a == 0) return (true, 0);
            uint256 c = a * b;
            if (c / a != b) return (false, 0);
            return (true, c);
        }
    }

    /**
     * @dev Returns the division of two unsigned integers, with a division by zero flag.
     *
     * _Available since v3.4._
     */
    function tryDiv(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b == 0) return (false, 0);
            return (true, a / b);
        }
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers, with a division by zero flag.
     *
     * _Available since v3.4._
     */
    function tryMod(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b == 0) return (false, 0);
            return (true, a % b);
        }
    }

    /**
     * @dev Returns the addition of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `+` operator.
     *
     * Requirements:
     *
     * - Addition cannot overflow.
     */
    function add(uint256 a, uint256 b) internal pure returns (uint256) {
        return a + b;
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting on
     * overflow (when the result is negative).
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(uint256 a, uint256 b) internal pure returns (uint256) {
        return a - b;
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `*` operator.
     *
     * Requirements:
     *
     * - Multiplication cannot overflow.
     */
    function mul(uint256 a, uint256 b) internal pure returns (uint256) {
        return a * b;
    }

    /**
     * @dev Returns the integer division of two unsigned integers, reverting on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator.
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(uint256 a, uint256 b) internal pure returns (uint256) {
        return a / b;
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * reverting when dividing by zero.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function mod(uint256 a, uint256 b) internal pure returns (uint256) {
        return a % b;
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting with custom message on
     * overflow (when the result is negative).
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {trySub}.
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        unchecked {
            require(b <= a, errorMessage);
            return a - b;
        }
    }

    /**
     * @dev Returns the integer division of two unsigned integers, reverting with custom message on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator. Note: this function uses a
     * `revert` opcode (which leaves remaining gas untouched) while Solidity
     * uses an invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        unchecked {
            require(b > 0, errorMessage);
            return a / b;
        }
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * reverting with custom message when dividing by zero.
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {tryMod}.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function mod(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        unchecked {
            require(b > 0, errorMessage);
            return a % b;
        }
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

    /**
     * @dev Hook that is called before any token transfer. This includes minting
     * and burning.
     *
     * 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, ``from``'s `tokenId` will be burned.
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 tokenId
    ) internal virtual override {
        super._beforeTokenTransfer(from, to, tokenId);

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

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

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

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

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

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

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

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

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

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

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

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

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

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize, which returns 0 for contracts in
        // construction, since the code is only stored at the end of the
        // constructor execution.

        uint256 size;
        assembly {
            size := extcodesize(account)
        }
        return size > 0;
    }

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

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

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

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

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

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

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

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

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

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

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

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

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

    function _verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) private pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            // Look for revert reason and bubble it up if present
            if (returndata.length > 0) {
                // The easiest way to bubble the revert reason is using memory via assembly

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

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

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

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

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

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

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev These functions deal with verification of Merkle Trees proofs.
 *
 * The proofs can be generated using the JavaScript library
 * https://github.com/miguelmota/merkletreejs[merkletreejs].
 * Note: the hashing algorithm should be keccak256 and pair sorting should be enabled.
 *
 * See `test/utils/cryptography/MerkleProof.test.js` for some examples.
 */
library MerkleProof {
    /**
     * @dev Returns true if a `leaf` can be proved to be a part of a Merkle tree
     * defined by `root`. For this, a `proof` must be provided, containing
     * sibling hashes on the branch from the leaf to the root of the tree. Each
     * pair of leaves and each pair of pre-images are assumed to be sorted.
     */
    function verify(
        bytes32[] memory proof,
        bytes32 root,
        bytes32 leaf
    ) internal pure returns (bool) {
        bytes32 computedHash = leaf;

        for (uint256 i = 0; i < proof.length; i++) {
            bytes32 proofElement = proof[i];

            if (computedHash <= proofElement) {
                // Hash(current computed hash + current element of the proof)
                computedHash = keccak256(abi.encodePacked(computedHash, proofElement));
            } else {
                // Hash(current element of the proof + current computed hash)
                computedHash = keccak256(abi.encodePacked(proofElement, computedHash));
            }
        }

        // Check if the computed hash (root) is equal to the provided root
        return computedHash == root;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev Contract module that helps prevent reentrant calls to a function.
 *
 * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier
 * available, which can be applied to functions to make sure there are no nested
 * (reentrant) calls to them.
 *
 * Note that because there is a single `nonReentrant` guard, functions marked as
 * `nonReentrant` may not call one another. This can be worked around by making
 * those functions `private`, and then adding `external` `nonReentrant` entry
 * points to them.
 *
 * TIP: If you would like to learn more about reentrancy and alternative ways
 * to protect against it, check out our blog post
 * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul].
 */
abstract contract ReentrancyGuard {
    // Booleans are more expensive than uint256 or any type that takes up a full
    // word because each write operation emits an extra SLOAD to first read the
    // slot's contents, replace the bits taken up by the boolean, and then write
    // back. This is the compiler's defense against contract upgrades and
    // pointer aliasing, and it cannot be disabled.

    // The values being non-zero value makes deployment a bit more expensive,
    // but in exchange the refund on every call to nonReentrant will be lower in
    // amount. Since refunds are capped to a percentage of the total
    // transaction's gas, it is best to keep them low in cases like this one, to
    // increase the likelihood of the full refund coming into effect.
    uint256 private constant _NOT_ENTERED = 1;
    uint256 private constant _ENTERED = 2;

    uint256 private _status;

    constructor() {
        _status = _NOT_ENTERED;
    }

    /**
     * @dev Prevents a contract from calling itself, directly or indirectly.
     * Calling a `nonReentrant` function from another `nonReentrant`
     * function is not supported. It is possible to prevent this from happening
     * by making the `nonReentrant` function external, and make it call a
     * `private` function that does the actual work.
     */
    modifier nonReentrant() {
        // On the first call to nonReentrant, _notEntered will be true
        require(_status != _ENTERED, "ReentrancyGuard: reentrant call");

        // Any calls to nonReentrant after this point will fail
        _status = _ENTERED;

        _;

        // By storing the original value once again, a refund is triggered (see
        // https://eips.ethereum.org/EIPS/eip-2200)
        _status = _NOT_ENTERED;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

interface IOpenSeaCompatible {
    /**
     * Get the contract metadata
     */
    function contractURI() external view returns (string memory);

    /**
     * Set the contract metadata
     */
    function setContractURI(string memory contract_uri) external;
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import '@openzeppelin/contracts/token/ERC721/extensions/IERC721Enumerable.sol';

interface IFrogLand is IERC721Enumerable {
    function canMint(uint256 quantity) external view returns (bool);

    function canMintPresale(
        address owner,
        uint256 quantity,
        bytes32[] calldata proof
    ) external view returns (bool);

    function presaleMinted(address owner) external view returns (uint256);

    function purchase(uint256 quantity) external payable;

    function purchasePresale(uint256 quantity, bytes32[] calldata proof) external payable;
}

interface IFrogLandAdmin {
    function mintToAddress(uint256 quantity, address to) external;

    function mintToAddresses(address[] calldata to) external;

    function setBaseURI(string memory baseURI) external;

    function setBaseURIRevealed(string memory baseURI) external;

    function setPresaleLimit(uint256 limit) external;

    function setPresaleRoot(bytes32 merkleRoot) external;

    function togglePresaleIsActive() external;

    function toggleSaleIsActive() external;

    function withdraw() external;
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

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

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

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

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

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

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

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

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

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

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

    /**
     * @dev See {IERC721-balanceOf}.
     */
    function balanceOf(address owner) public view virtual override returns (uint256) {
        require(owner != address(0), "ERC721: balance query for the zero address");
        return _balances[owner];
    }

    /**
     * @dev See {IERC721-ownerOf}.
     */
    function ownerOf(uint256 tokenId) public view virtual override returns (address) {
        address owner = _owners[tokenId];
        require(owner != address(0), "ERC721: owner query for nonexistent token");
        return owner;
    }

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

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

    /**
     * @dev See {IERC721Metadata-tokenURI}.
     */
    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        require(_exists(tokenId), "ERC721Metadata: URI query for nonexistent token");

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

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

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

        require(
            _msgSender() == owner || isApprovedForAll(owner, _msgSender()),
            "ERC721: approve caller is not owner nor approved for all"
        );

        _approve(to, tokenId);
    }

    /**
     * @dev See {IERC721-getApproved}.
     */
    function getApproved(uint256 tokenId) public view virtual override returns (address) {
        require(_exists(tokenId), "ERC721: approved query for nonexistent token");

        return _tokenApprovals[tokenId];
    }

    /**
     * @dev See {IERC721-setApprovalForAll}.
     */
    function setApprovalForAll(address operator, bool approved) public virtual override {
        require(operator != _msgSender(), "ERC721: approve to caller");

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

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

    /**
     * @dev See {IERC721-transferFrom}.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        //solhint-disable-next-line max-line-length
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: transfer caller is not owner nor approved");

        _transfer(from, to, tokenId);
    }

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

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) public virtual override {
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: transfer caller is not owner nor approved");
        _safeTransfer(from, to, tokenId, _data);
    }

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

    /**
     * @dev Returns whether `tokenId` exists.
     *
     * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}.
     *
     * Tokens start existing when they are minted (`_mint`),
     * and stop existing when they are burned (`_burn`).
     */
    function _exists(uint256 tokenId) internal view virtual returns (bool) {
        return _owners[tokenId] != address(0);
    }

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

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

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

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

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

        _balances[to] += 1;
        _owners[tokenId] = to;

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

    /**
     * @dev Destroys `tokenId`.
     * The approval is cleared when the token is burned.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     *
     * Emits a {Transfer} event.
     */
    function _burn(uint256 tokenId) internal virtual {
        address owner = ERC721.ownerOf(tokenId);

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

        // Clear approvals
        _approve(address(0), tokenId);

        _balances[owner] -= 1;
        delete _owners[tokenId];

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

    /**
     * @dev Transfers `tokenId` from `from` to `to`.
     *  As opposed to {transferFrom}, this imposes no restrictions on msg.sender.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     *
     * Emits a {Transfer} event.
     */
    function _transfer(
        address from,
        address to,
        uint256 tokenId
    ) internal virtual {
        require(ERC721.ownerOf(tokenId) == from, "ERC721: transfer of token that is not own");
        require(to != address(0), "ERC721: transfer to the zero address");

        _beforeTokenTransfer(from, to, tokenId);

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

        _balances[from] -= 1;
        _balances[to] += 1;
        _owners[tokenId] = to;

        emit Transfer(from, to, tokenId);
    }

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

    /**
     * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target address.
     * The call is not executed if the target address is not a contract.
     *
     * @param from address representing the previous owner of the given token ID
     * @param to target address that will receive the tokens
     * @param tokenId uint256 ID of the token to be transferred
     * @param _data bytes optional data to send along with the call
     * @return bool whether the call correctly returned the expected magic value
     */
    function _checkOnERC721Received(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) private returns (bool) {
        if (to.isContract()) {
            try IERC721Receiver(to).onERC721Received(_msgSender(), from, tokenId, _data) returns (bytes4 retval) {
                return retval == IERC721Receiver(to).onERC721Received.selector;
            } catch (bytes memory reason) {
                if (reason.length == 0) {
                    revert("ERC721: transfer to non ERC721Receiver implementer");
                } else {
                    assembly {
                        revert(add(32, reason), mload(reason))
                    }
                }
            }
        } else {
            return true;
        }
    }

    /**
     * @dev Hook that is called before any token transfer. This includes minting
     * and burning.
     *
     * 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, ``from``'s `tokenId` will be burned.
     * - `from` and `to` are never both zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 tokenId
    ) internal virtual {}
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../IERC721.sol";

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

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

    /**
     * @dev Returns a token ID at a given `index` of all the tokens stored by the contract.
     * Use along with {totalSupply} to enumerate all tokens.
     */
    function tokenByIndex(uint256 index) external view returns (uint256);
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

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

    /**
     * @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 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);

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

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../IERC721.sol";

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

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

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

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "./IERC165.sol";

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

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"string","name":"name","type":"string"},{"internalType":"string","name":"symbol","type":"string"},{"internalType":"bytes32","name":"merkleRoot","type":"bytes32"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"bool","name":"state","type":"bool"}],"name":"PresaleActive","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"limit","type":"uint256"}],"name":"PresaleLimitChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"bool","name":"state","type":"bool"}],"name":"SaleActive","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":"MAX_TOKENS","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":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"quantity","type":"uint256"}],"name":"canMint","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"quantity","type":"uint256"},{"internalType":"bytes32[]","name":"proof","type":"bytes32[]"}],"name":"canMintPresale","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"contractURI","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":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxAdminSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxMintableSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxPurchaseQuantity","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"quantity","type":"uint256"},{"internalType":"address","name":"to","type":"address"}],"name":"mintToAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address[]","name":"to","type":"address[]"}],"name":"mintToAddresses","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"presaleIsActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"presaleLimit","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"presaleMinted","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"presaleRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"price","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"quantity","type":"uint256"}],"name":"purchase","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"uint256","name":"quantity","type":"uint256"},{"internalType":"bytes32[]","name":"proof","type":"bytes32[]"}],"name":"purchasePresale","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"saleIsActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"baseURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"baseURI","type":"string"}],"name":"setBaseURIRevealed","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"contract_uri","type":"string"}],"name":"setContractURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"limit","type":"uint256"}],"name":"setPresaleLimit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"merkleRoot","type":"bytes32"}],"name":"setPresaleRoot","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"togglePresaleIsActive","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"toggleSaleIsActive","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenOfOwnerByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000a0a6cf0554f94514e077eeb58f034d2625577a3e2a6f573cd8c98c25979ac30646000000000000000000000000000000000000000000000000000000000000000f4e6f746f72696f75732046726f67730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000546524f4753000000000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : name (string): Notorious Frogs
Arg [1] : symbol (string): FROGS
Arg [2] : merkleRoot (bytes32): 0xa6cf0554f94514e077eeb58f034d2625577a3e2a6f573cd8c98c25979ac30646

-----Encoded View---------------
7 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000060
Arg [1] : 00000000000000000000000000000000000000000000000000000000000000a0
Arg [2] : a6cf0554f94514e077eeb58f034d2625577a3e2a6f573cd8c98c25979ac30646
Arg [3] : 000000000000000000000000000000000000000000000000000000000000000f
Arg [4] : 4e6f746f72696f75732046726f67730000000000000000000000000000000000
Arg [5] : 0000000000000000000000000000000000000000000000000000000000000005
Arg [6] : 46524f4753000000000000000000000000000000000000000000000000000000