Contract Source Code:

// File: @openzeppelin/contracts/security/ReentrancyGuard.sol


// OpenZeppelin Contracts (last updated v4.9.0) (security/ReentrancyGuard.sol)
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

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

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

    uint256 private _status;

    constructor() {
        _status = _NOT_ENTERED;
    }

    /**
     * @dev Prevents a contract from calling itself, directly or indirectly.
     * Calling a `nonReentrant` function from another `nonReentrant`
     * function is not supported. It is possible to prevent this from happening
     * by making the `nonReentrant` function external, and making it call a
     * `private` function that does the actual work.
     */
    modifier nonReentrant() {
        _nonReentrantBefore();
        _;
        _nonReentrantAfter();
    }

    function _nonReentrantBefore() private {
        // On the first call to nonReentrant, _status will be _NOT_ENTERED
        require(_status != _ENTERED, "ReentrancyGuard: reentrant call");

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

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

    /**
     * @dev Returns true if the reentrancy guard is currently set to "entered", which indicates there is a
     * `nonReentrant` function in the call stack.
     */
    function _reentrancyGuardEntered() internal view returns (bool) {
        return _status == _ENTERED;
    }
}

// File: Contracts/poop.sol


pragma solidity ^0.8.0;


interface IERC20 {
    function transfer(address recipient, uint256 amount) external returns (bool);
    function balanceOf(address account) external view returns (uint256);
}

interface IERC721 {
    function transferFrom(address from, address to, uint256 tokenId) external;
    function ownerOf(uint256 tokenId) external view returns (address);
}

interface IPyth {
    function getRandomNumber() external view returns (uint256);
}

contract ApeDeposit is ReentrancyGuard {
    address public admin;
    IERC20 public apeToken = IERC20(0x7f9FBf9bDd3F4105C478b996B648FE6e828a1e98); // $APE token contract address
    IERC20 public mpooToken = IERC20(0xAf9DB8640FAFC11c5eF50497b76bD3Fe11541003);
    IERC721 public goldenBananaNFT = IERC721(0x825F5E41FfCbe875D19F51895c814F088Bd45169); // Golden Banana NFT contract address
    IPyth public pyth; // Pyth Entropy for randomness

    uint256 public constant APE_DEPOSIT = 1 * 10**18; // 1 $APE token
    uint256 public constant MPOO_REWARD = 5000 * 10**18; // 5,000 $MPOO tokens
    uint256 public constant CHANCE = 10; // 10% chance to receive NFT
    uint256 public constant SECONDS_IN_A_DAY = 86400; // 24 hours in seconds
    uint256 public constant MAX_DEPOSITS_PER_DAY = 3; // 3 deposits allowed per day

    address public beneficiary = 0x4D09C5DfD949470c684E6D537E24C399c075AD40; // Address to receive 90% of the $APE deposit

    mapping(address => uint256) public lastDeposit; // Timestamp of the last deposit for each user
    mapping(address => uint256) public depositCount; // Number of deposits made by each user in the current day
    uint256[] public nftTokens; // Array of Golden Banana NFTs held by the contract
    uint256 public nftIndex; // Index for the next NFT to be distributed
    address public constant funder = 0x4D09C5DfD949470c684E6D537E24C399c075AD40;  // Set your address for unlimited deposits

    event Deposit(address indexed user, bool receivedNFT, uint256 rewardAmount);

        constructor(address _pyth) {
        admin = msg.sender;
        pyth = IPyth(_pyth);
    }

    modifier onlyAdmin() {
        require(msg.sender == admin, "Not admin");
        _;
    }

    modifier canDeposit() {
        // If the caller is the funder (your address), allow unlimited deposits
        if (msg.sender != funder) {
            // Reset deposit count after 24 hours (i.e., a new day)
            if (block.timestamp - lastDeposit[msg.sender] >= SECONDS_IN_A_DAY) {
                depositCount[msg.sender] = 0; // Reset the count
            }

            // Ensure the user has not exceeded the deposit limit of 3 per day
            require(depositCount[msg.sender] < MAX_DEPOSITS_PER_DAY, "You can only deposit 3 times a day");
        }
        _;
    }

    function deposit() external nonReentrant canDeposit {
    // Ensure the user sends exactly 1 $APE
    require(apeToken.transfer(msg.sender, APE_DEPOSIT), "Deposit failed"); 


        // Calculate 90% of the deposit to send to the beneficiary
        uint256 ninetyPercentApe = (APE_DEPOSIT * 90) / 100;

        // Send 90% to the beneficiary address
        require(apeToken.transfer(beneficiary, ninetyPercentApe), "Transfer to beneficiary failed");

        // Get randomness from Pyth
        uint256 randomNumber = pyth.getRandomNumber();
        
        bool receivedNFT = false;
        if (randomNumber % 100 < CHANCE && nftIndex < nftTokens.length) {
            // 10% chance to receive a Golden Banana NFT
            uint256 tokenId = nftTokens[nftIndex];
            goldenBananaNFT.transferFrom(address(this), msg.sender, tokenId);
            nftIndex++; // Move to the next NFT in the array
            receivedNFT = true;
            emit Deposit(msg.sender, true, tokenId);
        } else {
            // 90% chance to receive 5,000 $MPOO
            require(mpooToken.transfer(msg.sender, MPOO_REWARD), "MPOO transfer failed");
            emit Deposit(msg.sender, false, MPOO_REWARD);
        }

        // Update the last deposit timestamp and increment the deposit count
        lastDeposit[msg.sender] = block.timestamp;
        depositCount[msg.sender] += 1;
    }

    // Admin functions
    function withdrawTokens(address token, uint256 amount) external onlyAdmin {
        IERC20(token).transfer(admin, amount);
    }

    function setPythAddress(address _pyth) external onlyAdmin {
        pyth = IPyth(_pyth);
    }

    // Function to add NFTs to the contract (only by the admin)
    function addNFTs(uint256[] calldata tokenIds) external onlyAdmin {
        for (uint256 i = 0; i < tokenIds.length; i++) {
            nftTokens.push(tokenIds[i]);
        }
    }
}