ETH Price: $2,294.91 (+1.35%)

Contract

0x538422096189d14Eb0d128011Fa33EBD68eE930B
 

Overview

ETH Balance

0 ETH

Eth Value

$0.00

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
Approve190771692024-01-24 14:43:47227 days ago1706107427IN
0x53842209...D68eE930B
0 ETH0.0010162421.96708929
Approve141456692022-02-05 11:10:32945 days ago1644059432IN
0x53842209...D68eE930B
0 ETH0.0014130858.14691744
Approve138454342021-12-21 0:40:01992 days ago1640047201IN
0x53842209...D68eE930B
0 ETH0.0037279280.02236199
Approve138012452021-12-14 4:45:21999 days ago1639457121IN
0x53842209...D68eE930B
0 ETH0.0046476599.76503917
Approve137287852021-12-02 18:01:521010 days ago1638468112IN
0x53842209...D68eE930B
0 ETH0.0061207131.38505274
Approve136689092021-11-23 5:03:401020 days ago1637643820IN
0x53842209...D68eE930B
0 ETH0.00272914102.26863365
Approve136689082021-11-23 5:03:241020 days ago1637643804IN
0x53842209...D68eE930B
0 ETH0.0044117894.70199761
Approve135433872021-11-03 10:37:251039 days ago1635935845IN
0x53842209...D68eE930B
0 ETH0.00507321108.9
Approve134626502021-10-21 18:33:041052 days ago1634841184IN
0x53842209...D68eE930B
0 ETH0.0045761798.2307547
Approve134339322021-10-17 6:50:141056 days ago1634453414IN
0x53842209...D68eE930B
0 ETH0.0022319747.91093971
Transfer133889412021-10-10 4:58:431064 days ago1633841923IN
0x53842209...D68eE930B
0 ETH0.0043112276.79970816
Transfer133459342021-10-03 11:24:361070 days ago1633260276IN
0x53842209...D68eE930B
0 ETH0.0025363949.38465401
Approve133447652021-10-03 7:03:411070 days ago1633244621IN
0x53842209...D68eE930B
0 ETH0.0029412563.13599676
Approve133418032021-10-02 19:41:091071 days ago1633203669IN
0x53842209...D68eE930B
0 ETH0.0034629874.33533393
Approve133036912021-09-26 20:56:141077 days ago1632689774IN
0x53842209...D68eE930B
0 ETH0.0019592180.61964518
Approve133003452021-09-26 8:29:501077 days ago1632644990IN
0x53842209...D68eE930B
0 ETH0.0036435178.21043621
Transfer133003172021-09-26 8:23:101077 days ago1632644590IN
0x53842209...D68eE930B
0 ETH0.00629711112.2
Transfer133003152021-09-26 8:22:351077 days ago1632644555IN
0x53842209...D68eE930B
0 ETH0.00598843106.7
Transfer133003062021-09-26 8:19:561077 days ago1632644396IN
0x53842209...D68eE930B
0 ETH0.00592669105.6
Transfer133002912021-09-26 8:17:411077 days ago1632644261IN
0x53842209...D68eE930B
0 ETH0.00580322103.4
Transfer133002822021-09-26 8:14:201077 days ago1632644060IN
0x53842209...D68eE930B
0 ETH0.00580322103.4
Transfer133002772021-09-26 8:13:131077 days ago1632643993IN
0x53842209...D68eE930B
0 ETH0.00580198103.4
Approve132887732021-09-24 13:31:431079 days ago1632490303IN
0x53842209...D68eE930B
0 ETH0.0038945883.6
Approve132857342021-09-24 2:13:441080 days ago1632449624IN
0x53842209...D68eE930B
0 ETH0.002954463.41830409
Transfer132395352021-09-16 22:43:551087 days ago1631832235IN
0x53842209...D68eE930B
0 ETH0.002824855
View all transactions

Latest 1 internal transaction

Advanced mode:
Parent Transaction Hash Block From To
130089782021-08-12 7:20:141122 days ago1628752814
0x53842209...D68eE930B
3 ETH
Loading...
Loading

Contract Source Code Verified (Exact Match)

Contract Name:
Solare

Compiler Version
v0.8.4+commit.c7e474f2

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion
File 1 of 7 : SOLA.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.4;

import '@openzeppelin/contracts/token/ERC20/ERC20.sol';
import '@openzeppelin/contracts/access/Ownable.sol';
import '@openzeppelin/contracts/utils/math/SafeMath.sol';
import '@openzeppelin/contracts/token/ERC20/IERC20.sol';

interface IUniswapV2Factory {
    function createPair(address tokenA, address tokenB) external returns (address pair);
}

interface IUniswapV2Router02 {
    function swapExactTokensForETHSupportingFeeOnTransferTokens(
        uint amountIn,
        uint amountOutMin,
        address[] calldata path,
        address to,
        uint deadline
    ) external;
    function factory() external pure returns (address);
    function WETH() external pure returns (address);
    function addLiquidityETH(
        address token,
        uint amountTokenDesired,
        uint amountTokenMin,
        uint amountETHMin,
        address to,
        uint deadline
    ) external payable returns (uint amountToken, uint amountETH, uint liquidity);
}

contract Solare is ERC20, Ownable {
    using SafeMath for uint256;

    bool startTrading = false;
    address uniswapPair;

    constructor() ERC20("Solare", "Solare") {
        IUniswapV2Router02 router = IUniswapV2Router02(0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D);
        uniswapPair = IUniswapV2Factory(router.factory()).createPair(address(this), router.WETH());
        _mint(owner(), 1e7*1e18);
    }

    function _beforeTokenTransfer(address from, address to, uint256) override internal view {
        if(from != owner() && to != owner() && from == uniswapPair)
            require(startTrading, "Trading has not started");
    }

    function openTrading() external onlyOwner {
        startTrading = true;
    } 

    function addLiquidity() external onlyOwner {
        require(!startTrading, "Trading has already started");
        IUniswapV2Router02 router = IUniswapV2Router02(0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D);
        _approve(address(this), address(router), type(uint256).max);
        router.addLiquidityETH{ value: address(this).balance }(address(this),balanceOf(address(this)),0,0,owner(),block.timestamp);
    }
    
    function recoverEth() external onlyOwner {
        payable(_msgSender()).transfer(address(this).balance);
    }

    function recoverTokens(address tokenAddress) external onlyOwner {
        IERC20 token = IERC20(tokenAddress);
        token.transfer(_msgSender(), token.balanceOf(address(this)));
    }

    receive() external payable {}
}

File 2 of 7 : IERC20.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    /**
     * @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 `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);
}

File 3 of 7 : SafeMath.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

// CAUTION
// This version of SafeMath should only be used with Solidity 0.8 or later,
// because it relies on the compiler's built in overflow checks.

/**
 * @dev Wrappers over Solidity's arithmetic operations.
 *
 * NOTE: `SafeMath` is no longer needed starting with Solidity 0.8. The compiler
 * now has built in overflow checking.
 */
library SafeMath {
    /**
     * @dev Returns the addition of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            uint256 c = a + b;
            if (c < a) return (false, 0);
            return (true, c);
        }
    }

    /**
     * @dev Returns the substraction of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function trySub(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b > a) return (false, 0);
            return (true, a - b);
        }
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function tryMul(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            // 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 (true, 0);
            uint256 c = a * b;
            if (c / a != b) return (false, 0);
            return (true, c);
        }
    }

    /**
     * @dev Returns the division of two unsigned integers, with a division by zero flag.
     *
     * _Available since v3.4._
     */
    function tryDiv(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b == 0) return (false, 0);
            return (true, a / b);
        }
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers, with a division by zero flag.
     *
     * _Available since v3.4._
     */
    function tryMod(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b == 0) return (false, 0);
            return (true, a % b);
        }
    }

    /**
     * @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) {
        return a + b;
    }

    /**
     * @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 a - b;
    }

    /**
     * @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) {
        return a * b;
    }

    /**
     * @dev Returns the integer division of two unsigned integers, reverting on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator.
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(uint256 a, uint256 b) internal pure returns (uint256) {
        return a / b;
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * reverting when dividing by zero.
     *
     * Counterpart to Solidity's `%` operator. 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 mod(uint256 a, uint256 b) internal pure returns (uint256) {
        return a % b;
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting with custom message on
     * overflow (when the result is negative).
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {trySub}.
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        unchecked {
            require(b <= a, errorMessage);
            return a - b;
        }
    }

    /**
     * @dev Returns the integer division of two unsigned integers, reverting 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) {
        unchecked {
            require(b > 0, errorMessage);
            return a / b;
        }
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * reverting with custom message when dividing by zero.
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {tryMod}.
     *
     * Counterpart to Solidity's `%` operator. 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 mod(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        unchecked {
            require(b > 0, errorMessage);
            return a % b;
        }
    }
}

File 4 of 7 : Ownable.sol
// SPDX-License-Identifier: MIT

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() {
        _setOwner(_msgSender());
    }

    /**
     * @dev Returns the address of the current owner.
     */
    function owner() public view virtual returns (address) {
        return _owner;
    }

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        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 {
        _setOwner(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");
        _setOwner(newOwner);
    }

    function _setOwner(address newOwner) private {
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}

File 5 of 7 : ERC20.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "./IERC20.sol";
import "./extensions/IERC20Metadata.sol";
import "../../utils/Context.sol";

/**
 * @dev Implementation of the {IERC20} interface.
 *
 * This implementation is agnostic to the way tokens are created. This means
 * that a supply mechanism has to be added in a derived contract using {_mint}.
 * For a generic mechanism see {ERC20PresetMinterPauser}.
 *
 * TIP: For a detailed writeup see our guide
 * https://forum.zeppelin.solutions/t/how-to-implement-erc20-supply-mechanisms/226[How
 * to implement supply mechanisms].
 *
 * We have followed general OpenZeppelin guidelines: functions revert instead
 * of returning `false` on failure. This behavior is nonetheless conventional
 * and does not conflict with the expectations of ERC20 applications.
 *
 * Additionally, an {Approval} event is emitted on calls to {transferFrom}.
 * This allows applications to reconstruct the allowance for all accounts just
 * by listening to said events. Other implementations of the EIP may not emit
 * these events, as it isn't required by the specification.
 *
 * Finally, the non-standard {decreaseAllowance} and {increaseAllowance}
 * functions have been added to mitigate the well-known issues around setting
 * allowances. See {IERC20-approve}.
 */
contract ERC20 is Context, 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_;
    }

    /**
     * @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:
     *
     * - `recipient` cannot be the zero address.
     * - the caller must have a balance of at least `amount`.
     */
    function transfer(address recipient, uint256 amount) public virtual override returns (bool) {
        _transfer(_msgSender(), recipient, 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}.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function approve(address spender, uint256 amount) public virtual override returns (bool) {
        _approve(_msgSender(), 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}.
     *
     * Requirements:
     *
     * - `sender` and `recipient` cannot be the zero address.
     * - `sender` must have a balance of at least `amount`.
     * - the caller must have allowance for ``sender``'s tokens of at least
     * `amount`.
     */
    function transferFrom(
        address sender,
        address recipient,
        uint256 amount
    ) public virtual override returns (bool) {
        _transfer(sender, recipient, amount);

        uint256 currentAllowance = _allowances[sender][_msgSender()];
        require(currentAllowance >= amount, "ERC20: transfer amount exceeds allowance");
        unchecked {
            _approve(sender, _msgSender(), currentAllowance - 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) {
        _approve(_msgSender(), spender, _allowances[_msgSender()][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) {
        uint256 currentAllowance = _allowances[_msgSender()][spender];
        require(currentAllowance >= subtractedValue, "ERC20: decreased allowance below zero");
        unchecked {
            _approve(_msgSender(), spender, currentAllowance - subtractedValue);
        }

        return true;
    }

    /**
     * @dev Moves `amount` of tokens from `sender` to `recipient`.
     *
     * 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:
     *
     * - `sender` cannot be the zero address.
     * - `recipient` cannot be the zero address.
     * - `sender` must have a balance of at least `amount`.
     */
    function _transfer(
        address sender,
        address recipient,
        uint256 amount
    ) internal virtual {
        require(sender != address(0), "ERC20: transfer from the zero address");
        require(recipient != address(0), "ERC20: transfer to the zero address");

        _beforeTokenTransfer(sender, recipient, amount);

        uint256 senderBalance = _balances[sender];
        require(senderBalance >= amount, "ERC20: transfer amount exceeds balance");
        unchecked {
            _balances[sender] = senderBalance - amount;
        }
        _balances[recipient] += amount;

        emit Transfer(sender, recipient, amount);

        _afterTokenTransfer(sender, recipient, 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");

        _beforeTokenTransfer(address(0), account, amount);

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

        _afterTokenTransfer(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");

        _beforeTokenTransfer(account, address(0), amount);

        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);

        _afterTokenTransfer(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 Hook that is called before any transfer of tokens. This includes
     * minting and burning.
     *
     * Calling conditions:
     *
     * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens
     * will be transferred to `to`.
     * - when `from` is zero, `amount` tokens will be minted for `to`.
     * - when `to` is zero, `amount` of ``from``'s tokens will be burned.
     * - `from` and `to` are never both zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 amount
    ) internal virtual {}

    /**
     * @dev Hook that is called after any transfer of tokens. This includes
     * minting and burning.
     *
     * Calling conditions:
     *
     * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens
     * has been transferred to `to`.
     * - when `from` is zero, `amount` tokens have been minted for `to`.
     * - when `to` is zero, `amount` of ``from``'s tokens have been burned.
     * - `from` and `to` are never both zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _afterTokenTransfer(
        address from,
        address to,
        uint256 amount
    ) internal virtual {}
}

File 6 of 7 : Context.sol
// SPDX-License-Identifier: MIT

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;
    }
}

File 7 of 7 : IERC20Metadata.sol
// SPDX-License-Identifier: MIT

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);
}

Settings
{
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "abi"
      ]
    }
  }
}

Contract Security Audit

Contract ABI

[{"inputs":[],"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":"addLiquidity","outputs":[],"stateMutability":"nonpayable","type":"function"},{"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":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"openTrading","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"recoverEth","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"tokenAddress","type":"address"}],"name":"recoverTokens","outputs":[],"stateMutability":"nonpayable","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":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"address","name":"recipient","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"},{"stateMutability":"payable","type":"receive"}]

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

Deployed Bytecode

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

Block Transaction Difficulty Gas Used Reward
View All Blocks Produced

Block Uncle Number Difficulty Gas Used Reward
View All Uncles
Loading...
Loading
Loading...
Loading

Validator Index Block Amount
View All Withdrawals

Transaction Hash Block Value Eth2 PubKey Valid
View All Deposits
Loading...
Loading
[ Download: CSV Export  ]
[ Download: CSV Export  ]

A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.