Contract Source Code (Solidity Standard Json-Input format)

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// SPDX-License-Identifier: MIT
pragma solidity >=0.6.0 <0.8.0;

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

contract XUSDPDeposit {
    address public owner;
    IERC20 public token;

    // Mapping to store total deposits per wallet
    mapping(address => uint256) public totalDeposits;

    // Total overall deposits from all wallets
    uint256 public overallDeposits;

    // Reentrancy guard per wallet
    mapping(address => bool) private walletLock;

    event Deposit(
        address indexed depositor,
        uint256 amount,
        uint256 totalAmount,
        uint256 overallDeposits,
        uint256 timestamp
    );

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

    modifier onlyOwner() {
        require(msg.sender == owner, "Not the owner");
        _;
    }

    modifier noReentrancy() {
        require(!walletLock[msg.sender], "Reentrant call detected");
        walletLock[msg.sender] = true;
        _;
        walletLock[msg.sender] = false;
    }

    constructor(address _token) {
        require(_token != address(0), "Token address cannot be zero");
        owner = msg.sender;
        token = IERC20(_token);
        emit OwnershipTransferred(address(0), msg.sender);
    }

    /**
     * @dev Allows a user to deposit ERC20 tokens.
     * Records total deposited amount per wallet and overall.
     */
    function depositToken(uint256 _amount) external noReentrancy {
        require(_amount > 0, "Amount must be greater than zero");

        bool success = token.transferFrom(msg.sender, address(this), _amount);
        require(success, "Token transfer failed");

        // Update user's total deposits
        totalDeposits[msg.sender] += _amount;

        // Update overall deposits
        overallDeposits += _amount;

        emit Deposit(
            msg.sender, 
            _amount, 
            totalDeposits[msg.sender], 
            overallDeposits, 
            block.timestamp
        );
    }

    /**
     * @dev Allows the owner to transfer ownership.
     */
    function transferOwnership(address newOwner) external onlyOwner {
        require(newOwner != address(0), "New owner is zero address");
        emit OwnershipTransferred(owner, newOwner);
        owner = newOwner;
    }

    /**
     * @dev Returns the balance of the token in this contract.
     */
    function contractBalance() external view returns (uint256) {
        return token.balanceOf(address(this));
    }

    /**
     * @dev Allows the owner to withdraw ERC20 tokens from the contract.
     */
    function withdrawTokens(uint256 _amount) external onlyOwner {
        require(_amount > 0, "Amount must be greater than zero");

        bool success = token.transfer(owner, _amount);
        require(success, "Token withdrawal failed");
    }

    /**
     * @dev Returns the total deposits made by a user.
     */
    function getTotalDeposits(address user) external view returns (uint256) {
        return totalDeposits[user];
    }
}

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

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[{"inputs":[{"internalType":"address","name":"_token","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"depositor","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"totalAmount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"overallDeposits","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"timestamp","type":"uint256"}],"name":"Deposit","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"},{"inputs":[],"name":"contractBalance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"depositToken","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"user","type":"address"}],"name":"getTotalDeposits","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"overallDeposits","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"token","outputs":[{"internalType":"contract IERC20","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"totalDeposits","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"withdrawTokens","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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000000000000000000000000a1f7c9c6d19e2d0bf20729cb0bf03338a90bed9b

-----Decoded View---------------
Arg [0] : _token (address): 0xA1F7C9c6d19e2D0BF20729CB0BF03338A90bEd9b

-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 000000000000000000000000a1f7c9c6d19e2d0bf20729cb0bf03338a90bed9b