Token

Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (access/Ownable.sol)

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

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

pragma solidity ^0.8.0;

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

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

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

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

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

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

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

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

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

    /**
     * @dev See {IERC721-balanceOf}.
     */
    function balanceOf(address owner) public view virtual override returns (uint256) {
        require(owner != address(0), "ERC721: 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 {
        _setApprovalForAll(_msgSender(), operator, approved);
    }

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

    /**
     * @dev See {IERC721-transferFrom}.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        //solhint-disable-next-line max-line-length
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: 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 Approve `operator` to operate on all of `owner` tokens
     *
     * Emits a {ApprovalForAll} event.
     */
    function _setApprovalForAll(
        address owner,
        address operator,
        bool approved
    ) internal virtual {
        require(owner != operator, "ERC721: approve to caller");
        _operatorApprovals[owner][operator] = approved;
        emit ApprovalForAll(owner, operator, approved);
    }

    /**
     * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target address.
     * The call is not executed if the target address is not a contract.
     *
     * @param from address representing the previous owner of the given token ID
     * @param to target address that will receive the tokens
     * @param tokenId uint256 ID of the token to be transferred
     * @param _data bytes optional data to send along with the call
     * @return bool whether the call correctly returned the expected magic value
     */
    function _checkOnERC721Received(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) private returns (bool) {
        if (to.isContract()) {
            try IERC721Receiver(to).onERC721Received(_msgSender(), from, tokenId, _data) returns (bytes4 retval) {
                return retval == IERC721Receiver.onERC721Received.selector;
            } catch (bytes memory reason) {
                if (reason.length == 0) {
                    revert("ERC721: transfer to non ERC721Receiver implementer");
                } else {
                    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
// OpenZeppelin Contracts v4.4.1 (token/ERC721/IERC721.sol)

pragma solidity ^0.8.0;

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

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

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

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

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

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

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`, 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
// OpenZeppelin Contracts v4.4.1 (token/ERC721/IERC721Receiver.sol)

pragma solidity ^0.8.0;

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

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

pragma solidity ^0.8.0;

import "../IERC721.sol";

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

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

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

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

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);
    }

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

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

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

pragma solidity ^0.8.0;

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

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

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

pragma solidity ^0.8.0;

/**
 * @title Counters
 * @author Matt Condon (@shrugs)
 * @dev Provides counters that can only be incremented, decremented or reset. This can be used e.g. to track the number
 * of elements in a mapping, issuing ERC721 ids, or counting request ids.
 *
 * Include with `using Counters for Counters.Counter;`
 */
library Counters {
    struct Counter {
        // This variable should never be directly accessed by users of the library: interactions must be restricted to
        // the library's function. As of Solidity v0.5.2, this cannot be enforced, though there is a proposal to add
        // this feature: see https://github.com/ethereum/solidity/issues/4637
        uint256 _value; // default: 0
    }

    function current(Counter storage counter) internal view returns (uint256) {
        return counter._value;
    }

    function increment(Counter storage counter) internal {
        unchecked {
            counter._value += 1;
        }
    }

    function decrement(Counter storage counter) internal {
        uint256 value = counter._value;
        require(value > 0, "Counter: decrement overflow");
        unchecked {
            counter._value = value - 1;
        }
    }

    function reset(Counter storage counter) internal {
        counter._value = 0;
    }
}

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

pragma solidity ^0.8.0;

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

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

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

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/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;
        uint8 v;
        assembly {
            s := and(vs, 0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff)
            v := add(shr(255, vs), 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
// OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol)

pragma solidity ^0.8.0;

import "./IERC165.sol";

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

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

pragma solidity ^0.8.0;

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

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "@openzeppelin/contracts/utils/Counters.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/token/ERC721/ERC721.sol";
import "@openzeppelin/contracts/utils/cryptography/ECDSA.sol";

contract YellowDAO is ERC721, Ownable {
    using ECDSA for bytes32;
    using Counters for Counters.Counter;

    Counters.Counter private _tokenIds;

    enum Status {
        Pending,
        Claimable,
        Sale,
        Finished
    }

    Status public status;
    string public baseURI;
    address private _signer;
    uint256 public MAX_SUPPLY = 2000;
    uint256 public PRICE = 1E16;

    mapping(address => bool) public minted;

    event Minted(address minter);
    event StatusChanged(Status status);
    event SignerChanged(address signer);
    event BaseURIChanged(string newBaseURI);
    event SupplyChanged(uint256 supply);
    event PriceChanged(uint256 price);

    constructor(
        string memory initBaseURI,
        address signer,
        address recipient
    ) ERC721("YellowDAO", "Yellow") {
        baseURI = initBaseURI;
        _signer = signer;

        _safeMint(recipient, _tokenIds.current());
        _tokenIds.increment();
    }

    function _hash(string calldata salt, address _address)
        internal
        view
        returns (bytes32)
    {
        return keccak256(abi.encode(salt, address(this), _address));
    }

    function _verify(bytes32 hash, bytes memory token)
        internal
        view
        returns (bool)
    {
        return (_recover(hash, token) == _signer);
    }

    function _recover(bytes32 hash, bytes memory token)
        internal
        pure
        returns (address)
    {
        return hash.toEthSignedMessageHash().recover(token);
    }

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

    function claim(string calldata salt, bytes calldata token) external {
        require(
            status == Status.Claimable,
            "YellowDAO: NFT is not claimable now."
        );
        require(
            tx.origin == msg.sender,
            "YellowDAO: contract is now allowed to claim."
        );
        require(
            _verify(_hash(salt, msg.sender), token),
            "YellowDAO: Invalid token."
        );
        require(!minted[msg.sender], "YellowDAO: Already claimed.");
        uint256 _nextTokenId = _tokenIds.current();
        require(
            _nextTokenId + 1 <= MAX_SUPPLY,
            "YellowDAO: Max supply exceeded."
        );
        _safeMint(msg.sender, _nextTokenId);
        _tokenIds.increment();
        minted[msg.sender] = true;
        emit Minted(msg.sender);
    }

    function buy() external payable {
        require(status == Status.Sale, "YellowDAO: NFT is not on sale.");
        require(
            tx.origin == msg.sender,
            "YellowDAO: contract is now allowed to buy."
        );
        require(!minted[msg.sender], "YellowDAO: Already minted.");
        require(
            msg.value >= PRICE,
            "YellowDAO: Ether value sent is not enough."
        );
        uint256 _nextTokenId = _tokenIds.current();
        require(
            _nextTokenId + 1 <= MAX_SUPPLY,
            "YellowDAO: Max supply exceeded."
        );
        _safeMint(msg.sender, _nextTokenId);
        _tokenIds.increment();
        minted[msg.sender] = true;
        emit Minted(msg.sender);
    }

    function totalSupply() external view returns (uint256) {
        return _tokenIds.current();
    }

    function withdraw() external onlyOwner {
        uint256 balance = address(this).balance;
        (bool success, ) = msg.sender.call{value: balance}("");
        require(success, "Transfer failed.");
    }

    function setBaseURI(string calldata newBaseURI) external onlyOwner {
        baseURI = newBaseURI;
        emit BaseURIChanged(newBaseURI);
    }

    function setStatus(Status _status) external onlyOwner {
        status = _status;
        emit StatusChanged(_status);
    }

    function setSigner(address signer) external onlyOwner {
        _signer = signer;
        emit SignerChanged(signer);
    }

    function setMaxSupply(uint256 supply) external onlyOwner {
        MAX_SUPPLY = supply;
        emit SupplyChanged(supply);
    }

    function setPrice(uint256 _price) external onlyOwner {
        PRICE = _price;
        emit PriceChanged(_price);
    }
}

{
  "evmVersion": "istanbul",
  "libraries": {},
  "metadata": {
    "bytecodeHash": "ipfs",
    "useLiteralContent": true
  },
  "optimizer": {
    "enabled": false,
    "runs": 200
  },
  "remappings": [],
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"string","name":"initBaseURI","type":"string"},{"internalType":"address","name":"signer","type":"address"},{"internalType":"address","name":"recipient","type":"address"}],"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":false,"internalType":"string","name":"newBaseURI","type":"string"}],"name":"BaseURIChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"minter","type":"address"}],"name":"Minted","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":"uint256","name":"price","type":"uint256"}],"name":"PriceChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"signer","type":"address"}],"name":"SignerChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"enum YellowDAO.Status","name":"status","type":"uint8"}],"name":"StatusChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"supply","type":"uint256"}],"name":"SupplyChanged","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_SUPPLY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PRICE","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":[],"name":"baseURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"buy","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"string","name":"salt","type":"string"},{"internalType":"bytes","name":"token","type":"bytes"}],"name":"claim","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"minted","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"newBaseURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"supply","type":"uint256"}],"name":"setMaxSupply","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_price","type":"uint256"}],"name":"setPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"signer","type":"address"}],"name":"setSigner","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"enum YellowDAO.Status","name":"_status","type":"uint8"}],"name":"setStatus","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"status","outputs":[{"internalType":"enum YellowDAO.Status","name":"","type":"uint8"}],"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":"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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

000000000000000000000000000000000000000000000000000000000000006000000000000000000000000060c8db9b6e12a5583d4503b3a68745e002236c98000000000000000000000000a05f90167ccce43117768a8fb940f85ee2608cf30000000000000000000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : initBaseURI (string): 
Arg [1] : signer (address): 0x60C8Db9B6E12A5583D4503B3a68745E002236C98
Arg [2] : recipient (address): 0xa05F90167CcCE43117768a8FB940F85Ee2608Cf3

-----Encoded View---------------
4 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000060
Arg [1] : 00000000000000000000000060c8db9b6e12a5583d4503b3a68745e002236c98
Arg [2] : 000000000000000000000000a05f90167ccce43117768a8fb940f85ee2608cf3
Arg [3] : 0000000000000000000000000000000000000000000000000000000000000000