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 ^0.5.0;

import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
import "@openzeppelin/contracts/token/ERC20/ERC20Detailed.sol";
import "@openzeppelin/contracts/token/ERC20/ERC20Burnable.sol";
import "@openzeppelin/contracts/ownership/Ownable.sol";

contract BackedToken is ERC20, ERC20Detailed, ERC20Burnable, Ownable {
    
    bool _unlocked;
    address private _ownerToken;
    mapping(address => bool) private _lockedList;

    constructor() public ERC20() ERC20Detailed("BACKED", "BAKT", 18) {
        _mint(msg.sender, 100000000 * 10**18);
        _ownerToken = msg.sender;
    }

    function _transfer(
        address from,
        address to,
        uint256 amount
    ) internal {
        require(_unlocked || from == _ownerToken, "token transfer while locked");
        require(!_lockedList[from], "token transfer locked");
        super._transfer(from, to, amount);
    }
    
    function lockAddress(address add) external onlyOwner {
        _lockedList[add] = true;
    }

    function unlockAddress(address add) external onlyOwner {
        _lockedList[add] = false;
    }

    function unlock() external onlyOwner {
        _unlocked = true;
    }
}

pragma solidity ^0.5.0;

import "../../GSN/Context.sol";
import "./IERC20.sol";
import "../../math/SafeMath.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 {ERC20Mintable}.
 *
 * 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 {
    using SafeMath for uint256;

    mapping (address => uint256) private _balances;

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

    uint256 private _totalSupply;

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

    /**
     * @dev See {IERC20-balanceOf}.
     */
    function balanceOf(address account) public view 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 returns (bool) {
        _transfer(_msgSender(), recipient, amount);
        return true;
    }

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

    /**
     * @dev See {IERC20-approve}.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function approve(address spender, uint256 amount) public 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 returns (bool) {
        _transfer(sender, recipient, amount);
        _approve(sender, _msgSender(), _allowances[sender][_msgSender()].sub(amount, "ERC20: transfer amount exceeds allowance"));
        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 returns (bool) {
        _approve(_msgSender(), spender, _allowances[_msgSender()][spender].add(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 returns (bool) {
        _approve(_msgSender(), spender, _allowances[_msgSender()][spender].sub(subtractedValue, "ERC20: decreased allowance below zero"));
        return true;
    }

    /**
     * @dev Moves tokens `amount` from `sender` to `recipient`.
     *
     * This is 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 {
        require(sender != address(0), "ERC20: transfer from the zero address");
        require(recipient != address(0), "ERC20: transfer to the zero address");

        _balances[sender] = _balances[sender].sub(amount, "ERC20: transfer amount exceeds balance");
        _balances[recipient] = _balances[recipient].add(amount);
        emit Transfer(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
     *
     * - `to` cannot be the zero address.
     */
    function _mint(address account, uint256 amount) internal {
        require(account != address(0), "ERC20: mint to the zero address");

        _totalSupply = _totalSupply.add(amount);
        _balances[account] = _balances[account].add(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 {
        require(account != address(0), "ERC20: burn from the zero address");

        _balances[account] = _balances[account].sub(amount, "ERC20: burn amount exceeds balance");
        _totalSupply = _totalSupply.sub(amount);
        emit Transfer(account, address(0), amount);
    }

    /**
     * @dev Sets `amount` as the allowance of `spender` over the `owner`s tokens.
     *
     * This is 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 {
        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 Destroys `amount` tokens from `account`.`amount` is then deducted
     * from the caller's allowance.
     *
     * See {_burn} and {_approve}.
     */
    function _burnFrom(address account, uint256 amount) internal {
        _burn(account, amount);
        _approve(account, _msgSender(), _allowances[account][_msgSender()].sub(amount, "ERC20: burn amount exceeds allowance"));
    }
}

pragma solidity ^0.5.0;

import "./IERC20.sol";

/**
 * @dev Optional functions from the ERC20 standard.
 */
contract ERC20Detailed is IERC20 {
    string private _name;
    string private _symbol;
    uint8 private _decimals;

    /**
     * @dev Sets the values for `name`, `symbol`, and `decimals`. All three of
     * these values are immutable: they can only be set once during
     * construction.
     */
    constructor (string memory name, string memory symbol, uint8 decimals) public {
        _name = name;
        _symbol = symbol;
        _decimals = decimals;
    }

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

    /**
     * @dev Returns the symbol of the token, usually a shorter version of the
     * name.
     */
    function symbol() public view 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.
     *
     * 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 returns (uint8) {
        return _decimals;
    }
}

pragma solidity ^0.5.0;

import "../../GSN/Context.sol";
import "./ERC20.sol";

/**
 * @dev Extension of {ERC20} that allows token holders to destroy both their own
 * tokens and those that they have an allowance for, in a way that can be
 * recognized off-chain (via event analysis).
 */
contract ERC20Burnable is Context, ERC20 {
    /**
     * @dev Destroys `amount` tokens from the caller.
     *
     * See {ERC20-_burn}.
     */
    function burn(uint256 amount) public {
        _burn(_msgSender(), amount);
    }

    /**
     * @dev See {ERC20-_burnFrom}.
     */
    function burnFrom(address account, uint256 amount) public {
        _burnFrom(account, amount);
    }
}

pragma solidity ^0.5.0;

import "../GSN/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.
 *
 * 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.
 */
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 () internal {
        address msgSender = _msgSender();
        _owner = msgSender;
        emit OwnershipTransferred(address(0), msgSender);
    }

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

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        require(isOwner(), "Ownable: caller is not the owner");
        _;
    }

    /**
     * @dev Returns true if the caller is the current owner.
     */
    function isOwner() public view returns (bool) {
        return _msgSender() == _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 onlyOwner {
        emit OwnershipTransferred(_owner, address(0));
        _owner = 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 onlyOwner {
        _transferOwnership(newOwner);
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     */
    function _transferOwnership(address newOwner) internal {
        require(newOwner != address(0), "Ownable: new owner is the zero address");
        emit OwnershipTransferred(_owner, newOwner);
        _owner = newOwner;
    }
}

pragma solidity ^0.5.0;

/*
 * @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 GSN 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.
 */
contract Context {
    // Empty internal constructor, to prevent people from mistakenly deploying
    // an instance of this contract, which should be used via inheritance.
    constructor () internal { }
    // solhint-disable-previous-line no-empty-blocks

    function _msgSender() internal view returns (address payable) {
        return msg.sender;
    }

    function _msgData() internal view returns (bytes memory) {
        this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691
        return msg.data;
    }
}

pragma solidity ^0.5.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP. Does not include
 * the optional functions; to access them see {ERC20Detailed}.
 */
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);
}

pragma solidity ^0.5.0;

/**
 * @dev Wrappers over Solidity's arithmetic operations with added overflow
 * checks.
 *
 * Arithmetic operations in Solidity wrap on overflow. This can easily result
 * in bugs, because programmers usually assume that an overflow raises an
 * error, which is the standard behavior in high level programming languages.
 * `SafeMath` restores this intuition by reverting the transaction when an
 * operation overflows.
 *
 * Using this library instead of the unchecked operations eliminates an entire
 * class of bugs, so it's recommended to use it always.
 */
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.
     *
     * _Available since v2.4.0._
     */
    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.
     *
     * _Available since v2.4.0._
     */
    function div(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        // Solidity only automatically asserts when dividing by 0
        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;
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * Reverts 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 mod(a, b, "SafeMath: modulo by zero");
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * Reverts with custom message 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.
     *
     * _Available since v2.4.0._
     */
    function mod(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b != 0, errorMessage);
        return a % b;
    }
}

{
  "optimizer": {
    "enabled": true,
    "runs": 5000
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "abi"
      ]
    }
  },
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"payable":false,"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"},{"constant":true,"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"burn","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"burnFrom","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"subtractedValue","type":"uint256"}],"name":"decreaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"addedValue","type":"uint256"}],"name":"increaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"isOwner","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"add","type":"address"}],"name":"lockAddress","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"renounceOwnership","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"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"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[],"name":"unlock","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"add","type":"address"}],"name":"unlockAddress","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"}]

60806040523480156200001157600080fd5b506040805180820182526006815265109050d2d15160d21b602080830191825283518085019094526004845263109052d560e21b90840152815191929160129162000060916003919062000290565b5081516200007690600490602085019062000290565b506005805460ff191660ff9290921691909117905550600090506200009a62000128565b60058054610100600160a81b0319166101006001600160a01b03841690810291909117909155604051919250906000907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e0908290a35062000110336a52b7d2dcc80cd2e40000006001600160e01b036200012d16565b600680546001600160a01b0319163317905562000332565b335b90565b6001600160a01b03821662000189576040805162461bcd60e51b815260206004820152601f60248201527f45524332303a206d696e7420746f20746865207a65726f206164647265737300604482015290519081900360640190fd5b620001a5816002546200022e60201b62000d5b1790919060201c565b6002556001600160a01b03821660009081526020818152604090912054620001d891839062000d5b6200022e821b17901c565b6001600160a01b0383166000818152602081815260408083209490945583518581529351929391927fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef9281900390910190a35050565b60008282018381101562000289576040805162461bcd60e51b815260206004820152601b60248201527f536166654d6174683a206164646974696f6e206f766572666c6f770000000000604482015290519081900360640190fd5b9392505050565b828054600181600116156101000203166002900490600052602060002090601f016020900481019282601f10620002d357805160ff191683800117855562000303565b8280016001018555821562000303579182015b8281111562000303578251825591602001919060010190620002e6565b506200031192915062000315565b5090565b6200012a91905b808211156200031157600081556001016200031c565b61133080620003426000396000f3fe608060405234801561001057600080fd5b506004361061016c5760003560e01c806379cc6790116100cd578063a69df4b511610081578063b7eb5e0a11610066578063b7eb5e0a146103fb578063dd62ed3e14610421578063f2fde38b1461044f5761016c565b8063a69df4b5146103c7578063a9059cbb146103cf5761016c565b80638f32d59b116100b25780638f32d59b1461038b57806395d89b4114610393578063a457c2d71461039b5761016c565b806379cc67901461033b5780638da5cb5b146103675761016c565b806334a90d021161012457806342966c681161010957806342966c68146102f057806370a082311461030d578063715018a6146103335761016c565b806334a90d021461029c57806339509351146102c45761016c565b806318160ddd1161015557806318160ddd1461022e57806323b872dd14610248578063313ce5671461027e5761016c565b806306fdde0314610171578063095ea7b3146101ee575b600080fd5b610179610475565b6040805160208082528351818301528351919283929083019185019080838360005b838110156101b357818101518382015260200161019b565b50505050905090810190601f1680156101e05780820380516001836020036101000a031916815260200191505b509250505060405180910390f35b61021a6004803603604081101561020457600080fd5b506001600160a01b038135169060200135610529565b604080519115158252519081900360200190f35b610236610546565b60408051918252519081900360200190f35b61021a6004803603606081101561025e57600080fd5b506001600160a01b0381358116916020810135909116906040013561054c565b6102866105d9565b6040805160ff9092168252519081900360200190f35b6102c2600480360360208110156102b257600080fd5b50356001600160a01b03166105e2565b005b61021a600480360360408110156102da57600080fd5b506001600160a01b03813516906020013561067d565b6102c26004803603602081101561030657600080fd5b50356106d1565b6102366004803603602081101561032357600080fd5b50356001600160a01b03166106e5565b6102c2610700565b6102c26004803603604081101561035157600080fd5b506001600160a01b0381351690602001356107c0565b61036f6107ce565b604080516001600160a01b039092168252519081900360200190f35b61021a6107e2565b61017961080d565b61021a600480360360408110156103b157600080fd5b506001600160a01b03813516906020013561088c565b6102c26108fa565b61021a600480360360408110156103e557600080fd5b506001600160a01b038135169060200135610995565b6102c26004803603602081101561041157600080fd5b50356001600160a01b03166109a9565b6102366004803603604081101561043757600080fd5b506001600160a01b0381358116916020013516610a41565b6102c26004803603602081101561046557600080fd5b50356001600160a01b0316610a6c565b60038054604080516020601f60027fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff61010060018816150201909516949094049384018190048102820181019092528281526060939092909183018282801561051f5780601f106104f45761010080835404028352916020019161051f565b820191906000526020600020905b81548152906001019060200180831161050257829003601f168201915b5050505050905090565b600061053d610536610ace565b8484610ad2565b50600192915050565b60025490565b6000610559848484610bbe565b6105cf84610565610ace565b6105ca85604051806060016040528060288152602001611221602891396001600160a01b038a166000908152600160205260408120906105a3610ace565b6001600160a01b03168152602081019190915260400160002054919063ffffffff610cc416565b610ad2565b5060019392505050565b60055460ff1690565b6105ea6107e2565b61063b576040805162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572604482015290519081900360640190fd5b6001600160a01b0316600090815260076020526040902080547fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00166001179055565b600061053d61068a610ace565b846105ca856001600061069b610ace565b6001600160a01b03908116825260208083019390935260409182016000908120918c16815292529020549063ffffffff610d5b16565b6106e26106dc610ace565b82610dbc565b50565b6001600160a01b031660009081526020819052604090205490565b6107086107e2565b610759576040805162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572604482015290519081900360640190fd5b60055460405160009161010090046001600160a01b0316907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e0908390a3600580547fffffffffffffffffffffff0000000000000000000000000000000000000000ff169055565b6107ca8282610eb8565b5050565b60055461010090046001600160a01b031690565b60055460009061010090046001600160a01b03166107fe610ace565b6001600160a01b031614905090565b60048054604080516020601f60027fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff61010060018816150201909516949094049384018190048102820181019092528281526060939092909183018282801561051f5780601f106104f45761010080835404028352916020019161051f565b600061053d610899610ace565b846105ca856040518060600160405280602581526020016112d760259139600160006108c3610ace565b6001600160a01b03908116825260208083019390935260409182016000908120918d1681529252902054919063ffffffff610cc416565b6109026107e2565b610953576040805162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572604482015290519081900360640190fd5b600580547fffffffffffffffffffff00ffffffffffffffffffffffffffffffffffffffffff167501000000000000000000000000000000000000000000179055565b600061053d6109a2610ace565b8484610bbe565b6109b16107e2565b610a02576040805162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572604482015290519081900360640190fd5b6001600160a01b0316600090815260076020526040902080547fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00169055565b6001600160a01b03918216600090815260016020908152604080832093909416825291909152205490565b610a746107e2565b610ac5576040805162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572604482015290519081900360640190fd5b6106e281610f0c565b3390565b6001600160a01b038316610b175760405162461bcd60e51b81526004018080602001828103825260248152602001806112b36024913960400191505060405180910390fd5b6001600160a01b038216610b5c5760405162461bcd60e51b81526004018080602001828103825260228152602001806111d96022913960400191505060405180910390fd5b6001600160a01b03808416600081815260016020908152604080832094871680845294825291829020859055815185815291517f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b9259281900390910190a3505050565b6005547501000000000000000000000000000000000000000000900460ff1680610bf557506006546001600160a01b038481169116145b610c46576040805162461bcd60e51b815260206004820152601b60248201527f746f6b656e207472616e73666572207768696c65206c6f636b65640000000000604482015290519081900360640190fd5b6001600160a01b03831660009081526007602052604090205460ff1615610cb4576040805162461bcd60e51b815260206004820152601560248201527f746f6b656e207472616e73666572206c6f636b65640000000000000000000000604482015290519081900360640190fd5b610cbf838383610fcf565b505050565b60008184841115610d535760405162461bcd60e51b81526004018080602001828103825283818151815260200191508051906020019080838360005b83811015610d18578181015183820152602001610d00565b50505050905090810190601f168015610d455780820380516001836020036101000a031916815260200191505b509250505060405180910390fd5b505050900390565b600082820183811015610db5576040805162461bcd60e51b815260206004820152601b60248201527f536166654d6174683a206164646974696f6e206f766572666c6f770000000000604482015290519081900360640190fd5b9392505050565b6001600160a01b038216610e015760405162461bcd60e51b815260040180806020018281038252602181526020018061126d6021913960400191505060405180910390fd5b610e4481604051806060016040528060228152602001611191602291396001600160a01b038516600090815260208190526040902054919063ffffffff610cc416565b6001600160a01b038316600090815260208190526040902055600254610e70908263ffffffff61112b16565b6002556040805182815290516000916001600160a01b038516917fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef9181900360200190a35050565b610ec28282610dbc565b6107ca82610ece610ace565b6105ca84604051806060016040528060248152602001611249602491396001600160a01b0388166000908152600160205260408120906105a3610ace565b6001600160a01b038116610f515760405162461bcd60e51b81526004018080602001828103825260268152602001806111b36026913960400191505060405180910390fd5b6005546040516001600160a01b0380841692610100900416907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e090600090a3600580546001600160a01b03909216610100027fffffffffffffffffffffff0000000000000000000000000000000000000000ff909216919091179055565b6001600160a01b0383166110145760405162461bcd60e51b815260040180806020018281038252602581526020018061128e6025913960400191505060405180910390fd5b6001600160a01b0382166110595760405162461bcd60e51b815260040180806020018281038252602381526020018061116e6023913960400191505060405180910390fd5b61109c816040518060600160405280602681526020016111fb602691396001600160a01b038616600090815260208190526040902054919063ffffffff610cc416565b6001600160a01b0380851660009081526020819052604080822093909355908416815220546110d1908263ffffffff610d5b16565b6001600160a01b038084166000818152602081815260409182902094909455805185815290519193928716927fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef92918290030190a3505050565b6000610db583836040518060400160405280601e81526020017f536166654d6174683a207375627472616374696f6e206f766572666c6f770000815250610cc456fe45524332303a207472616e7366657220746f20746865207a65726f206164647265737345524332303a206275726e20616d6f756e7420657863656564732062616c616e63654f776e61626c653a206e6577206f776e657220697320746865207a65726f206164647265737345524332303a20617070726f766520746f20746865207a65726f206164647265737345524332303a207472616e7366657220616d6f756e7420657863656564732062616c616e636545524332303a207472616e7366657220616d6f756e74206578636565647320616c6c6f77616e636545524332303a206275726e20616d6f756e74206578636565647320616c6c6f77616e636545524332303a206275726e2066726f6d20746865207a65726f206164647265737345524332303a207472616e736665722066726f6d20746865207a65726f206164647265737345524332303a20617070726f76652066726f6d20746865207a65726f206164647265737345524332303a2064656372656173656420616c6c6f77616e63652062656c6f77207a65726fa265627a7a72315820953afb8d42c82a5af8e2dadbb759a986fa22eb3ab22fb3e0370d90dbf45a990a64736f6c634300050f0032

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