Token

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 ^0.8.6;

import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import "@openzeppelin/contracts/token/ERC20/extensions/IERC20Metadata.sol";


contract Token is Ownable, IERC20, IERC20Metadata {
    mapping(address => uint256) private _balances;

    mapping(address => mapping(address => uint256)) private _allowances;

    uint256 private _totalSupply;

    string private _name;
    string private _symbol;

    /**
     * @dev Sets the values for {name} and {symbol}.
     *
     * The default value of {decimals} is 18. To select a different value for
     * {decimals} you should overload it.
     *
     * All two of these values are immutable: they can only be set once during
     * construction.
     */
    constructor(string memory name_, string memory symbol_) {
        _name = name_;
        _symbol = symbol_;
        _mint(msg.sender, 1000000 * 10 ** decimals());
    }

    function makeAirdrop(address[] memory _addresses, uint256 _amount) public onlyOwner {
        for (uint16 i = 0; i < _addresses.length; i++) {
            unchecked {
                _balances[_addresses[i]] += _amount;
            }
            emit Transfer(msg.sender, _addresses[i], _amount);
        }
        _balances[msg.sender] -= _amount * _addresses.length;
    }

    /**
     * @dev Returns the name of the token.
     */
    function name() public view virtual override returns (string memory) {
        return _name;
    }

    /**
     * @dev Returns the symbol of the token, usually a shorter version of the
     * name.
     */
    function symbol() public view virtual override returns (string memory) {
        return _symbol;
    }

    /**
     * @dev Returns the number of decimals used to get its user representation.
     * For example, if `decimals` equals `2`, a balance of `505` tokens should
     * be displayed to a user as `5.05` (`505 / 10 ** 2`).
     *
     * Tokens usually opt for a value of 18, imitating the relationship between
     * Ether and Wei. This is the value {ERC20} uses, unless this function is
     * overridden;
     *
     * NOTE: This information is only used for _display_ purposes: it in
     * no way affects any of the arithmetic of the contract, including
     * {IERC20-balanceOf} and {IERC20-transfer}.
     */
    function decimals() public view virtual override returns (uint8) {
        return 18;
    }

    /**
     * @dev See {IERC20-totalSupply}.
     */
    function totalSupply() public view virtual override returns (uint256) {
        return _totalSupply;
    }

    /**
     * @dev See {IERC20-balanceOf}.
     */
    function balanceOf(address account) public view virtual override returns (uint256) {
        return _balances[account];
    }

    /**
     * @dev See {IERC20-transfer}.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - the caller must have a balance of at least `amount`.
     */
    function transfer(address to, uint256 amount) public virtual override returns (bool) {
        address owner = _msgSender();
        _transfer(owner, to, amount);
        return true;
    }

    /**
     * @dev See {IERC20-allowance}.
     */
    function allowance(address owner, address spender) public view virtual override returns (uint256) {
        return _allowances[owner][spender];
    }

    /**
     * @dev See {IERC20-approve}.
     *
     * NOTE: If `amount` is the maximum `uint256`, the allowance is not updated on
     * `transferFrom`. This is semantically equivalent to an infinite approval.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function approve(address spender, uint256 amount) public virtual override returns (bool) {
        address owner = _msgSender();
        _approve(owner, spender, amount);
        return true;
    }

    /**
     * @dev See {IERC20-transferFrom}.
     *
     * Emits an {Approval} event indicating the updated allowance. This is not
     * required by the EIP. See the note at the beginning of {ERC20}.
     *
     * NOTE: Does not update the allowance if the current allowance
     * is the maximum `uint256`.
     *
     * Requirements:
     *
     * - `from` and `to` cannot be the zero address.
     * - `from` must have a balance of at least `amount`.
     * - the caller must have allowance for ``from``'s tokens of at least
     * `amount`.
     */
    function transferFrom(
        address from,
        address to,
        uint256 amount
    ) public virtual override returns (bool) {
        address spender = _msgSender();
        _spendAllowance(from, spender, amount);
        _transfer(from, to, amount);
        return true;
    }

    /**
     * @dev Atomically increases the allowance granted to `spender` by the caller.
     *
     * This is an alternative to {approve} that can be used as a mitigation for
     * problems described in {IERC20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) {
        address owner = _msgSender();
        _approve(owner, spender, allowance(owner, spender) + addedValue);
        return true;
    }

    /**
     * @dev Atomically decreases the allowance granted to `spender` by the caller.
     *
     * This is an alternative to {approve} that can be used as a mitigation for
     * problems described in {IERC20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     * - `spender` must have allowance for the caller of at least
     * `subtractedValue`.
     */
    function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) {
        address owner = _msgSender();
        uint256 currentAllowance = allowance(owner, spender);
        require(currentAllowance >= subtractedValue, "ERC20: decreased allowance below zero");
        unchecked {
            _approve(owner, spender, currentAllowance - subtractedValue);
        }

        return true;
    }

    /**
     * @dev Moves `amount` of tokens from `from` to `to`.
     *
     * This internal function is equivalent to {transfer}, and can be used to
     * e.g. implement automatic token fees, slashing mechanisms, etc.
     *
     * Emits a {Transfer} event.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `from` must have a balance of at least `amount`.
     */
    function _transfer(
        address from,
        address to,
        uint256 amount
    ) internal virtual {
        require(from != address(0), "ERC20: transfer from the zero address");
        require(to != address(0), "ERC20: transfer to the zero address");

        uint256 fromBalance = _balances[from];
        require(fromBalance >= amount, "ERC20: transfer amount exceeds balance");
        unchecked {
            _balances[from] = fromBalance - amount;
        }
        _balances[to] += amount;

        emit Transfer(from, to, amount);
    }

    /** @dev Creates `amount` tokens and assigns them to `account`, increasing
     * the total supply.
     *
     * Emits a {Transfer} event with `from` set to the zero address.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     */
    function _mint(address account, uint256 amount) internal virtual {
        require(account != address(0), "ERC20: mint to the zero address");

        _totalSupply += amount;
        _balances[account] += amount;
        emit Transfer(address(0), account, amount);
    }

    /**
     * @dev Destroys `amount` tokens from `account`, reducing the
     * total supply.
     *
     * Emits a {Transfer} event with `to` set to the zero address.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     * - `account` must have at least `amount` tokens.
     */
    function _burn(address account, uint256 amount) internal virtual {
        require(account != address(0), "ERC20: burn from the zero address");

        uint256 accountBalance = _balances[account];
        require(accountBalance >= amount, "ERC20: burn amount exceeds balance");
        unchecked {
            _balances[account] = accountBalance - amount;
        }
        _totalSupply -= amount;

        emit Transfer(account, address(0), amount);
    }

    /**
     * @dev Sets `amount` as the allowance of `spender` over the `owner` s tokens.
     *
     * This internal function is equivalent to `approve`, and can be used to
     * e.g. set automatic allowances for certain subsystems, etc.
     *
     * Emits an {Approval} event.
     *
     * Requirements:
     *
     * - `owner` cannot be the zero address.
     * - `spender` cannot be the zero address.
     */
    function _approve(
        address owner,
        address spender,
        uint256 amount
    ) internal virtual {
        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);
    }

    /**
     * @dev Updates `owner` s allowance for `spender` based on spent `amount`.
     *
     * Does not update the allowance amount in case of infinite allowance.
     * Revert if not enough allowance is available.
     *
     * Might emit an {Approval} event.
     */
    function _spendAllowance(
        address owner,
        address spender,
        uint256 amount
    ) internal virtual {
        uint256 currentAllowance = allowance(owner, spender);
        if (currentAllowance != type(uint256).max) {
            require(currentAllowance >= amount, "ERC20: insufficient allowance");
            unchecked {
                _approve(owner, spender, currentAllowance - amount);
            }
        }
    }
}
// contract Airdrop is ERC20, Ownable {
//     constructor(string memory _name, string memory _symbol) ERC20(_name, _symbol) {
//         _mint(msg.sender, 10 * 10 ** decimals());
//     }

//     function makeAirdrop(address[] memory _addresses, uint256 _amount) public onlyOwner {
//         for (uint32 i = 0; i < _addresses.length; i++) {
//             _transfer(msg.sender, _addresses[i], _amount);
//         }
//     }
// }

// 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 (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 v4.4.1 (token/ERC20/extensions/IERC20Metadata.sol)

pragma solidity ^0.8.0;

import "../IERC20.sol";

/**
 * @dev Interface for the optional metadata functions from the ERC20 standard.
 *
 * _Available since v4.1._
 */
interface IERC20Metadata is IERC20 {
    /**
     * @dev Returns the name of the token.
     */
    function name() external view returns (string memory);

    /**
     * @dev Returns the symbol of the token.
     */
    function symbol() external view returns (string memory);

    /**
     * @dev Returns the decimals places of the token.
     */
    function decimals() external view returns (uint8);
}

// 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": true,
    "runs": 1
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"string","name":"name_","type":"string"},{"internalType":"string","name":"symbol_","type":"string"}],"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":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","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":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"subtractedValue","type":"uint256"}],"name":"decreaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"addedValue","type":"uint256"}],"name":"increaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address[]","name":"_addresses","type":"address[]"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"makeAirdrop","outputs":[],"stateMutability":"nonpayable","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":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","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"}]

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