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 ^0.8.2;

import "@openzeppelin/contracts/token/ERC721/ERC721.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/interfaces/IERC20.sol";
import "@openzeppelin/contracts/token/ERC721/extensions/ERC721Enumerable.sol";
import "@openzeppelin/contracts/token/ERC721/extensions/ERC721Burnable.sol";
import "@openzeppelin/contracts/utils/Counters.sol";
import "@openzeppelin/contracts/utils/math/SafeMath.sol";
import "./interfaces/IStaking.sol";

contract AlkimiNFTs is ERC721, ERC721Enumerable, ERC721Burnable, Ownable {
    using SafeMath for uint256;
    using Counters for Counters.Counter;

    Counters.Counter private _tokenIdCounter;
    uint256 public ethPrice = 0.25 ether;
    bool public saleActive;
    bool public claimingActive;
    IERC20 public ADS;
    IStaking public STAKING;
    string public uri = "";

    mapping(address => bool) claimedADS;
    mapping(address => uint256) claimedNFTs;

    constructor(address _owner, address _adsAddress, address _stakingAddress) ERC721("Alkimi NFTs", "Alkimi NFTs") Ownable() {
        transferOwnership(_owner);
        ADS = IERC20(_adsAddress);
        STAKING = IStaking(_stakingAddress);
    }

    function safeMint(address to) external onlyOwner {
        _safeMint(to, _tokenIdCounter.current());
        _tokenIdCounter.increment();
    }

    function toggleNFTSale() external onlyOwner {
        saleActive = !saleActive;
    }

    function toggleClaiming() external onlyOwner {
        claimingActive = !claimingActive;
    }

    function changePrice(uint256 _newPrice) external onlyOwner {
        ethPrice = _newPrice;
    }

    function purchaseNFT() external payable {
        require(saleActive, "Sale must be active");
        require(msg.value == ethPrice, "Gotta send the right amount");
        _safeMint(msg.sender, _tokenIdCounter.current());
    }

    // Claiming their free NFT for staking ads
    function claimADS() external {
        require(!claimedADS[msg.sender], "You already claimed your free ADS!");
        require(ADS.balanceOf(address(this)) >= 1E18, "Out of ADS tokens");
        claimedADS[msg.sender] = true;
        ADS.transfer(msg.sender, 1E18);
    }

    function claimNFT() external {
        require(claimingActive, "Claims are not active yet");
        uint256 stakingBalance = STAKING.balanceOfStake(msg.sender);
        uint256 eligibleNFTs = stakingBalance.div(10_000E18);
        require(stakingBalance >= 10_000E18, "You need at least 10k $ADS staked to qualify for an NFT");
        require(claimedNFTs[msg.sender].add(1) <= eligibleNFTs, "You've claimed all eligible NFTs");
        claimedNFTs[msg.sender] = claimedNFTs[msg.sender].add(1);
        _safeMint(msg.sender, _tokenIdCounter.current());
        _tokenIdCounter.increment();
    }

    /**
     * @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 override returns (string memory) {
        return uri;
    }

    function setBaseURI(string memory _uri) external onlyOwner {
        uri = _uri;
    }

    // The following functions are overrides required by Solidity.
    function _beforeTokenTransfer(address from, address to, uint256 tokenId)
        internal
        override(ERC721, ERC721Enumerable)
    {
        super._beforeTokenTransfer(from, to, tokenId);
    }

    function supportsInterface(bytes4 interfaceId)
        public
        view
        override(ERC721, ERC721Enumerable)
        returns (bool)
    {
        return super.supportsInterface(interfaceId);
    }
}

// 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.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 "../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;

import "../token/ERC20/IERC20.sol";

// 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;

import "../ERC721.sol";
import "../../../utils/Context.sol";

/**
 * @title ERC721 Burnable Token
 * @dev ERC721 Token that can be irreversibly burned (destroyed).
 */
abstract contract ERC721Burnable is Context, ERC721 {
    /**
     * @dev Burns `tokenId`. See {ERC721-_burn}.
     *
     * Requirements:
     *
     * - The caller must own `tokenId` or be an approved operator.
     */
    function burn(uint256 tokenId) public virtual {
        //solhint-disable-next-line max-line-length
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721Burnable: caller is not owner nor approved");
        _burn(tokenId);
    }
}

// SPDX-License-Identifier: MIT

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

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: Unlicensed 
pragma solidity ^0.8.2;

interface IStaking {
    
    // Views

    function STAKING_CAP() external view returns (uint256);

    function REWARDS_DURATION() external view returns (uint256);

    function totalStaked() external view returns (uint256);

    function stakingPeriodStart() external view returns (uint256);

    function stakingPeriodEnd() external view returns (uint256);

    function rewardsPeriodStart() external view returns (uint256);

    function rewardsPeriodEnd() external view returns (uint256);

    function rewardAmount() external view returns (uint256);
    
    function initialRewardAmount() external view returns (uint256);

    function totalRewardPaid() external view returns (uint256);

    function balanceOfStake(address account) external view returns (uint256);

    function lastTimeRewardApplicable() external view returns (uint256);

    function tokensUnlockedTimestamp() external view returns (uint256);

    function grossEarnings(address account) external view returns (uint256);

    function rewardsReceived(address account) external view returns (uint256);

    function APY(address account) external view returns (uint256);

    // Mutative

    function stake(uint256 amount) external;

    function unstake() external;

    function claimReward() external;

    // Restricted

    function sendRewardTokens(uint256 reward) external;

    function increaseStakingPeriod(uint256 numDays) external;
}

// 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;

/**
 * @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

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;

/**
 * @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;

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);
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    /**
     * @dev Returns the amount of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

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

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

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

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

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

    /**
     * @dev Emitted when `value` tokens are moved from one account (`from`) to
     * another (`to`).
     *
     * Note that `value` may be zero.
     */
    event Transfer(address indexed from, address indexed to, uint256 value);

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

// 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);
}

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"address","name":"_owner","type":"address"},{"internalType":"address","name":"_adsAddress","type":"address"},{"internalType":"address","name":"_stakingAddress","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":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"ADS","outputs":[{"internalType":"contract IERC20","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"STAKING","outputs":[{"internalType":"contract IStaking","name":"","type":"address"}],"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":"tokenId","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newPrice","type":"uint256"}],"name":"changePrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"claimADS","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"claimNFT","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"claimingActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"ethPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"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":"purchaseNFT","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"}],"name":"safeMint","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":"saleActive","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":"_uri","type":"string"}],"name":"setBaseURI","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":"toggleClaiming","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"toggleNFTSale","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":"uri","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"}]

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

000000000000000000000000fdd58d16ae6f32c4f9c196760e0148f0d53a845c0000000000000000000000003106a0a076bedae847652f42ef07fd58589e001f00000000000000000000000079ddc8af1ad063f65cb12639de82fd33495392ae

-----Decoded View---------------
Arg [0] : _owner (address): 0xFdd58D16Ae6f32C4F9C196760E0148F0d53A845C
Arg [1] : _adsAddress (address): 0x3106a0a076BeDAE847652F42ef07FD58589E001f
Arg [2] : _stakingAddress (address): 0x79DDc8Af1ad063f65CB12639DE82fD33495392AE

-----Encoded View---------------
3 Constructor Arguments found :
Arg [0] : 000000000000000000000000fdd58d16ae6f32c4f9c196760e0148f0d53a845c
Arg [1] : 0000000000000000000000003106a0a076bedae847652f42ef07fd58589e001f
Arg [2] : 00000000000000000000000079ddc8af1ad063f65cb12639de82fd33495392ae