Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import "@openzeppelin/contracts/token/ERC721/IERC721.sol";
import "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";
import "@openzeppelin/contracts/token/ERC721/utils/ERC721Holder.sol";
import "@openzeppelin/contracts/access/Ownable.sol";

interface IRewardToken is IERC20 {
    function mint(address to, uint256 amount) external;
}

error Staking__AlreadyInitialized();
error Staking__NotStarted();
error Staking__NotOwner();
error Staking__NotTokenOwner();
error Staking__NoRewardsToClaim();

contract Staking is Ownable, ERC721Holder {
    using SafeERC20 for IRewardToken;

    uint256 public stakedTotal;
    uint256 public stakingStartTime;

    // rewards rate in WEI
    uint256 private rewardsPerHour = 1 ether;

    // interfaces for nft and rewards conttracts
    IERC721 public immutable nft;
    IRewardToken public immutable rewardsToken;

    struct Staker {
        uint256[] tokenIds;
        uint256 rewardsReleased;
        uint256 timeOfLastUpdate;
        uint256 unclaimedRewards;
    }

    // map Staker to address
    mapping(address => Staker) public stakers;

    // map token id to owners
    mapping(uint256 => address) public tokenOwner;

    bool initialised;

    // Events
    event Staked(address indexed owner, uint256 tokenId, uint256 timestamp);
    event Unstaked(address indexed owner, uint256 tokenId, uint256 timestamp);
    event RewardPaid(address indexed user, uint256 reward);
    event ClaimableStatusUpdated(bool status);

    constructor(IERC721 _nft, IRewardToken _rewardsToken) {
        nft = _nft;
        rewardsToken = _rewardsToken;
    }

    function getStakeInitStatus() public view returns (bool) {
        return initialised;
    }

    function initStaking() public onlyOwner {
        if (initialised) {
            revert Staking__AlreadyInitialized();
        }
        stakingStartTime = block.timestamp;
        initialised = true;
    }

    function getRewardsHourlyRate() public view returns (uint256) {
        return rewardsPerHour;
    }

    // tokens staked by particular address
    function getStakedTokens(address _user)
        public
        view
        returns (uint256[] memory tokenIds)
    {
        return stakers[_user].tokenIds;
    }

    function stake(uint256 tokenId) public {
        _stake(msg.sender, tokenId);
    }

    function stakeBatch(uint256[] memory tokenIds) public {
        for (uint256 i = 0; i < tokenIds.length; i++) {
            _stake(msg.sender, tokenIds[i]);
        }
    }

    function _stake(address _user, uint256 _tokenId) internal {
        if (!initialised) {
            revert Staking__NotStarted();
        }

        Staker storage staker = stakers[_user];

        if (nft.ownerOf(_tokenId) != msg.sender) {
            revert Staking__NotTokenOwner();
        }

        staker.tokenIds.push(_tokenId);
        tokenOwner[_tokenId] = _user;

        nft.safeTransferFrom(_user, address(this), _tokenId);

        emit Staked(_user, _tokenId, block.timestamp);
        staker.timeOfLastUpdate = block.timestamp;
        stakedTotal++;
    }

    function unstake(uint256 _tokenId) public {
        claimRewards(msg.sender);
        _unstake(msg.sender, _tokenId);
    }

    function unstakeBatch(uint256[] memory tokenIds) public {
        claimRewards(msg.sender);
        for (uint256 i = 0; i < tokenIds.length; i++) {
            if (tokenOwner[tokenIds[i]] == msg.sender) {
                _unstake(msg.sender, tokenIds[i]);
            }
        }
    }

    function _unstake(address _user, uint256 _tokenId) internal {
        if (tokenOwner[_tokenId] != _user) {
            revert Staking__NotOwner();
        }
        Staker storage staker = stakers[_user];

        // find index of token in users staked tokens
        uint tokenIndex;
        for (uint i = 0; i < staker.tokenIds.length; i++) {
            if (staker.tokenIds[i] == _tokenId) {
                tokenIndex = i;
                break;
            }
        }

        // remove from list of the address' staked tokens
        for (uint i = tokenIndex; i < staker.tokenIds.length - 1; i++) {
            staker.tokenIds[i] = staker.tokenIds[i + 1];
        }
        staker.tokenIds.pop();

        delete tokenOwner[_tokenId];

        nft.safeTransferFrom(address(this), _user, _tokenId);

        emit Unstaked(_user, _tokenId, block.timestamp);
        staker.timeOfLastUpdate = block.timestamp;
        stakedTotal--;
    }

    // Calculate rewards for the msg.sender, check if there are any rewards
    // claim, set unclaimedRewards to 0 and transfer the ERC20 Reward token
    // to the user.
    function claimRewards(address _user) public {
        uint256 rewards = calculateRewards(_user) +
            stakers[_user].unclaimedRewards;
        if (rewards <= 0) {
            revert Staking__NoRewardsToClaim();
        }

        stakers[_user].rewardsReleased += stakers[_user].unclaimedRewards;
        stakers[_user].unclaimedRewards = 0;
        stakers[_user].timeOfLastUpdate = block.timestamp;

        rewardsToken.safeTransfer(_user, rewards);

        emit RewardPaid(_user, rewards);
    }

    // Calculate rewards for param _stakerAddress by calculating the time passed
    // since last update in hours and mulitplying it to ERC721 Tokens Staked
    // and rewardsPerHour.
    function calculateRewards(address _stakerAddress)
        internal
        view
        returns (uint256 _rewards)
    {
        // calculate based on no of staked, and time passed
        return (((
            ((block.timestamp - stakers[_stakerAddress].timeOfLastUpdate) *
                stakers[_stakerAddress].tokenIds.length)
        ) * rewardsPerHour) / 3600);
    }

    function getTotalRewards(address _user) external view returns (uint256) {
        uint256 rewards = calculateRewards(_user) +
            stakers[_user].unclaimedRewards;
        return rewards;
    }

    function getTotalStaked() external view returns (uint256) {
        return stakedTotal;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC20/IERC20.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    /**
     * @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);

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (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`.
     *
     * 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;

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

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (token/ERC20/utils/SafeERC20.sol)

pragma solidity ^0.8.0;

import "../IERC20.sol";
import "../extensions/draft-IERC20Permit.sol";
import "../../../utils/Address.sol";

/**
 * @title SafeERC20
 * @dev Wrappers around ERC20 operations that throw on failure (when the token
 * contract returns false). Tokens that return no value (and instead revert or
 * throw on failure) are also supported, non-reverting calls are assumed to be
 * successful.
 * To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract,
 * which allows you to call the safe operations as `token.safeTransfer(...)`, etc.
 */
library SafeERC20 {
    using Address for address;

    function safeTransfer(
        IERC20 token,
        address to,
        uint256 value
    ) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value));
    }

    function safeTransferFrom(
        IERC20 token,
        address from,
        address to,
        uint256 value
    ) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value));
    }

    /**
     * @dev Deprecated. This function has issues similar to the ones found in
     * {IERC20-approve}, and its usage is discouraged.
     *
     * Whenever possible, use {safeIncreaseAllowance} and
     * {safeDecreaseAllowance} instead.
     */
    function safeApprove(
        IERC20 token,
        address spender,
        uint256 value
    ) internal {
        // safeApprove should only be called when setting an initial allowance,
        // or when resetting it to zero. To increase and decrease it, use
        // 'safeIncreaseAllowance' and 'safeDecreaseAllowance'
        require(
            (value == 0) || (token.allowance(address(this), spender) == 0),
            "SafeERC20: approve from non-zero to non-zero allowance"
        );
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value));
    }

    function safeIncreaseAllowance(
        IERC20 token,
        address spender,
        uint256 value
    ) internal {
        uint256 newAllowance = token.allowance(address(this), spender) + value;
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance));
    }

    function safeDecreaseAllowance(
        IERC20 token,
        address spender,
        uint256 value
    ) internal {
        unchecked {
            uint256 oldAllowance = token.allowance(address(this), spender);
            require(oldAllowance >= value, "SafeERC20: decreased allowance below zero");
            uint256 newAllowance = oldAllowance - value;
            _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance));
        }
    }

    function safePermit(
        IERC20Permit token,
        address owner,
        address spender,
        uint256 value,
        uint256 deadline,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) internal {
        uint256 nonceBefore = token.nonces(owner);
        token.permit(owner, spender, value, deadline, v, r, s);
        uint256 nonceAfter = token.nonces(owner);
        require(nonceAfter == nonceBefore + 1, "SafeERC20: permit did not succeed");
    }

    /**
     * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement
     * on the return value: the return value is optional (but if data is returned, it must not be false).
     * @param token The token targeted by the call.
     * @param data The call data (encoded using abi.encode or one of its variants).
     */
    function _callOptionalReturn(IERC20 token, bytes memory data) private {
        // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since
        // we're implementing it ourselves. We use {Address.functionCall} to perform this call, which verifies that
        // the target address contains contract code and also asserts for success in the low-level call.

        bytes memory returndata = address(token).functionCall(data, "SafeERC20: low-level call failed");
        if (returndata.length > 0) {
            // Return data is optional
            require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed");
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC721/utils/ERC721Holder.sol)

pragma solidity ^0.8.0;

import "../IERC721Receiver.sol";

/**
 * @dev Implementation of the {IERC721Receiver} interface.
 *
 * Accepts all token transfers.
 * Make sure the contract is able to use its token with {IERC721-safeTransferFrom}, {IERC721-approve} or {IERC721-setApprovalForAll}.
 */
contract ERC721Holder is IERC721Receiver {
    /**
     * @dev See {IERC721Receiver-onERC721Received}.
     *
     * Always returns `IERC721Receiver.onERC721Received.selector`.
     */
    function onERC721Received(
        address,
        address,
        uint256,
        bytes memory
    ) public virtual override returns (bytes4) {
        return this.onERC721Received.selector;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol)

pragma solidity ^0.8.0;

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

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

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

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

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        _checkOwner();
        _;
    }

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

    /**
     * @dev Throws if the sender is not the owner.
     */
    function _checkOwner() internal view virtual {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
    }

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

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts 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
// OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/draft-IERC20Permit.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 Permit extension allowing approvals to be made via signatures, as defined in
 * https://eips.ethereum.org/EIPS/eip-2612[EIP-2612].
 *
 * Adds the {permit} method, which can be used to change an account's ERC20 allowance (see {IERC20-allowance}) by
 * presenting a message signed by the account. By not relying on {IERC20-approve}, the token holder account doesn't
 * need to send a transaction, and thus is not required to hold Ether at all.
 */
interface IERC20Permit {
    /**
     * @dev Sets `value` as the allowance of `spender` over ``owner``'s tokens,
     * given ``owner``'s signed approval.
     *
     * IMPORTANT: The same issues {IERC20-approve} has related to transaction
     * ordering also apply here.
     *
     * Emits an {Approval} event.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     * - `deadline` must be a timestamp in the future.
     * - `v`, `r` and `s` must be a valid `secp256k1` signature from `owner`
     * over the EIP712-formatted function arguments.
     * - the signature must use ``owner``'s current nonce (see {nonces}).
     *
     * For more information on the signature format, see the
     * https://eips.ethereum.org/EIPS/eip-2612#specification[relevant EIP
     * section].
     */
    function permit(
        address owner,
        address spender,
        uint256 value,
        uint256 deadline,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) external;

    /**
     * @dev Returns the current nonce for `owner`. This value must be
     * included whenever a signature is generated for {permit}.
     *
     * Every successful call to {permit} increases ``owner``'s nonce by one. This
     * prevents a signature from being used multiple times.
     */
    function nonces(address owner) external view returns (uint256);

    /**
     * @dev Returns the domain separator used in the encoding of the signature for {permit}, as defined by {EIP712}.
     */
    // solhint-disable-next-line func-name-mixedcase
    function DOMAIN_SEPARATOR() external view returns (bytes32);
}

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

pragma solidity ^0.8.1;

/**
 * @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
     * ====
     *
     * [IMPORTANT]
     * ====
     * You shouldn't rely on `isContract` to protect against flash loan attacks!
     *
     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets
     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract
     * constructor.
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize/address.code.length, which returns 0
        // for contracts in construction, since the code is only stored at the end
        // of the constructor execution.

        return account.code.length > 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
                /// @solidity memory-safe-assembly
                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (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 `IERC721Receiver.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 (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;
    }
}

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"contract IERC721","name":"_nft","type":"address"},{"internalType":"contract IRewardToken","name":"_rewardsToken","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"Staking__AlreadyInitialized","type":"error"},{"inputs":[],"name":"Staking__NoRewardsToClaim","type":"error"},{"inputs":[],"name":"Staking__NotOwner","type":"error"},{"inputs":[],"name":"Staking__NotStarted","type":"error"},{"inputs":[],"name":"Staking__NotTokenOwner","type":"error"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"bool","name":"status","type":"bool"}],"name":"ClaimableStatusUpdated","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":"user","type":"address"},{"indexed":false,"internalType":"uint256","name":"reward","type":"uint256"}],"name":"RewardPaid","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":false,"internalType":"uint256","name":"tokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"timestamp","type":"uint256"}],"name":"Staked","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":false,"internalType":"uint256","name":"tokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"timestamp","type":"uint256"}],"name":"Unstaked","type":"event"},{"inputs":[{"internalType":"address","name":"_user","type":"address"}],"name":"claimRewards","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"getRewardsHourlyRate","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getStakeInitStatus","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_user","type":"address"}],"name":"getStakedTokens","outputs":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_user","type":"address"}],"name":"getTotalRewards","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getTotalStaked","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"initStaking","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"nft","outputs":[{"internalType":"contract IERC721","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"address","name":"","type":"address"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"bytes","name":"","type":"bytes"}],"name":"onERC721Received","outputs":[{"internalType":"bytes4","name":"","type":"bytes4"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"rewardsToken","outputs":[{"internalType":"contract IRewardToken","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"stake","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"}],"name":"stakeBatch","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"stakedTotal","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"stakers","outputs":[{"internalType":"uint256","name":"rewardsReleased","type":"uint256"},{"internalType":"uint256","name":"timeOfLastUpdate","type":"uint256"},{"internalType":"uint256","name":"unclaimedRewards","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"stakingStartTime","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"tokenOwner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"}],"name":"unstake","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"}],"name":"unstakeBatch","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

00000000000000000000000073f1780cb2b5ce961601fdf6a9b002082bb82b4d00000000000000000000000065779771af5a99058c70c2c2c7ddbda35cfe3783

-----Decoded View---------------
Arg [0] : _nft (address): 0x73F1780cB2b5cE961601fdf6a9B002082bb82b4d
Arg [1] : _rewardsToken (address): 0x65779771af5A99058C70C2c2C7ddBDA35CFE3783

-----Encoded View---------------
2 Constructor Arguments found :
Arg [0] : 00000000000000000000000073f1780cb2b5ce961601fdf6a9b002082bb82b4d
Arg [1] : 00000000000000000000000065779771af5a99058c70c2c2c7ddbda35cfe3783