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/**
 * SPDX-License-Identifier: unlicensed
 */

pragma solidity 0.8.17;

import "@uniswap/v2-periphery/contracts/interfaces/IERC20.sol";
import "@uniswap/v2-periphery/contracts/interfaces/IUniswapV2Router02.sol";

abstract contract Auth {
    address internal _owner;
    mapping(address => bool) public isAuthorized;

    constructor(address owner) {
        _owner = owner;
    }

    modifier onlyOwner() {
        require(isOwner(msg.sender), "Auth: owner only");
        _;
    }

    modifier authorized() {
        require(isAuthorized[msg.sender], "Auth: authorized only");
        _;
    }

    function setAuthorization(address address_, bool authorization) external onlyOwner {
        isAuthorized[address_] = authorization;
    }

    function isOwner(address account) public view returns (bool) {
        return account == _owner;
    }

    function transferOwnership(address payable newOwner) external onlyOwner {
        require(newOwner != address(0), "Auth: owner address cannot be zero");
        _transferOwnership(newOwner);
    }

    function renounceOwnership() external onlyOwner {
        _transferOwnership(address(0));
    }

    function _transferOwnership(address newOwner) internal {
        _owner = newOwner;
        emit OwnershipTransferred(newOwner);
    }

    event OwnershipTransferred(address owner);
}

contract Treasury is Auth {
    address private constant router = 0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D;
    address private weth;
    address private token;

    constructor(address tokenAddress) Auth(msg.sender) {
        require(tokenAddress != address(0), "VoxNET Treasury: token address cannot be zero");
        weth = IUniswapV2Router02(router).WETH();
        token = tokenAddress;

        bool approved = IERC20(token).approve(router, type(uint).max);
        require(approved == true, "VoxNET Treasury: approve failed");
    }

    function withdraw(
        address to,
        uint amount,
        uint minimum,
        uint gasFee,
        uint deadline
    ) external authorized {
        if (gasFee == 0) {
            IERC20(token).transfer(to, amount);
        } else {
            address[] memory path = new address[](2);
            path[0] = token;
            path[1] = weth;

            uint[] memory amounts = IUniswapV2Router02(router).swapTokensForExactETH(
                gasFee,
                amount,
                path,
                msg.sender,
                deadline
            );

            uint remaining = amount - amounts[0];
            require(remaining >= minimum, "VoxNET Treasury: insufficient amount");

            bool transferred = IERC20(token).transfer(to, remaining);
            require(transferred == true, "VoxNET Treasury: transfer failed");
        }
    }
}

pragma solidity >=0.6.2;

import './IUniswapV2Router01.sol';

interface IUniswapV2Router02 is IUniswapV2Router01 {
    function removeLiquidityETHSupportingFeeOnTransferTokens(
        address token,
        uint liquidity,
        uint amountTokenMin,
        uint amountETHMin,
        address to,
        uint deadline
    ) external returns (uint amountETH);
    function removeLiquidityETHWithPermitSupportingFeeOnTransferTokens(
        address token,
        uint liquidity,
        uint amountTokenMin,
        uint amountETHMin,
        address to,
        uint deadline,
        bool approveMax, uint8 v, bytes32 r, bytes32 s
    ) external returns (uint amountETH);

    function swapExactTokensForTokensSupportingFeeOnTransferTokens(
        uint amountIn,
        uint amountOutMin,
        address[] calldata path,
        address to,
        uint deadline
    ) external;
    function swapExactETHForTokensSupportingFeeOnTransferTokens(
        uint amountOutMin,
        address[] calldata path,
        address to,
        uint deadline
    ) external payable;
    function swapExactTokensForETHSupportingFeeOnTransferTokens(
        uint amountIn,
        uint amountOutMin,
        address[] calldata path,
        address to,
        uint deadline
    ) external;
}

pragma solidity >=0.6.2;

interface IUniswapV2Router01 {
    function factory() external pure returns (address);
    function WETH() external pure returns (address);

    function addLiquidity(
        address tokenA,
        address tokenB,
        uint amountADesired,
        uint amountBDesired,
        uint amountAMin,
        uint amountBMin,
        address to,
        uint deadline
    ) external returns (uint amountA, uint amountB, uint liquidity);
    function addLiquidityETH(
        address token,
        uint amountTokenDesired,
        uint amountTokenMin,
        uint amountETHMin,
        address to,
        uint deadline
    ) external payable returns (uint amountToken, uint amountETH, uint liquidity);
    function removeLiquidity(
        address tokenA,
        address tokenB,
        uint liquidity,
        uint amountAMin,
        uint amountBMin,
        address to,
        uint deadline
    ) external returns (uint amountA, uint amountB);
    function removeLiquidityETH(
        address token,
        uint liquidity,
        uint amountTokenMin,
        uint amountETHMin,
        address to,
        uint deadline
    ) external returns (uint amountToken, uint amountETH);
    function removeLiquidityWithPermit(
        address tokenA,
        address tokenB,
        uint liquidity,
        uint amountAMin,
        uint amountBMin,
        address to,
        uint deadline,
        bool approveMax, uint8 v, bytes32 r, bytes32 s
    ) external returns (uint amountA, uint amountB);
    function removeLiquidityETHWithPermit(
        address token,
        uint liquidity,
        uint amountTokenMin,
        uint amountETHMin,
        address to,
        uint deadline,
        bool approveMax, uint8 v, bytes32 r, bytes32 s
    ) external returns (uint amountToken, uint amountETH);
    function swapExactTokensForTokens(
        uint amountIn,
        uint amountOutMin,
        address[] calldata path,
        address to,
        uint deadline
    ) external returns (uint[] memory amounts);
    function swapTokensForExactTokens(
        uint amountOut,
        uint amountInMax,
        address[] calldata path,
        address to,
        uint deadline
    ) external returns (uint[] memory amounts);
    function swapExactETHForTokens(uint amountOutMin, address[] calldata path, address to, uint deadline)
        external
        payable
        returns (uint[] memory amounts);
    function swapTokensForExactETH(uint amountOut, uint amountInMax, address[] calldata path, address to, uint deadline)
        external
        returns (uint[] memory amounts);
    function swapExactTokensForETH(uint amountIn, uint amountOutMin, address[] calldata path, address to, uint deadline)
        external
        returns (uint[] memory amounts);
    function swapETHForExactTokens(uint amountOut, address[] calldata path, address to, uint deadline)
        external
        payable
        returns (uint[] memory amounts);

    function quote(uint amountA, uint reserveA, uint reserveB) external pure returns (uint amountB);
    function getAmountOut(uint amountIn, uint reserveIn, uint reserveOut) external pure returns (uint amountOut);
    function getAmountIn(uint amountOut, uint reserveIn, uint reserveOut) external pure returns (uint amountIn);
    function getAmountsOut(uint amountIn, address[] calldata path) external view returns (uint[] memory amounts);
    function getAmountsIn(uint amountOut, address[] calldata path) external view returns (uint[] memory amounts);
}

pragma solidity >=0.5.0;

interface IERC20 {
    event Approval(address indexed owner, address indexed spender, uint value);
    event Transfer(address indexed from, address indexed to, uint value);

    function name() external view returns (string memory);
    function symbol() external view returns (string memory);
    function decimals() external view returns (uint8);
    function totalSupply() external view returns (uint);
    function balanceOf(address owner) external view returns (uint);
    function allowance(address owner, address spender) external view returns (uint);

    function approve(address spender, uint value) external returns (bool);
    function transfer(address to, uint value) external returns (bool);
    function transferFrom(address from, address to, uint value) external returns (bool);
}

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

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[{"inputs":[{"internalType":"address","name":"tokenAddress","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"owner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"isAuthorized","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"isOwner","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"address_","type":"address"},{"internalType":"bool","name":"authorization","type":"bool"}],"name":"setAuthorization","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address payable","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"uint256","name":"minimum","type":"uint256"},{"internalType":"uint256","name":"gasFee","type":"uint256"},{"internalType":"uint256","name":"deadline","type":"uint256"}],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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000000000000000000000000048aa6e69d5117bd665af4128383a6982b8367b3

-----Decoded View---------------
Arg [0] : tokenAddress (address): 0x048Aa6E69D5117BD665aF4128383a6982B8367b3

-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 000000000000000000000000048aa6e69d5117bd665af4128383a6982b8367b3