PSA: Scheduled Server Maintenance & Upgrades [2nd-December-2021 6:00 AM UTC] - Estimated duration: 3 hours.

Contract 0xfbb4f2f342c6daab63ab85b0226716c4d1e26f36

 
 
Txn Hash Method
Block
From
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Value [Txn Fee]
0x5506e577e4edb214e6dbde28ce608e58d67278209e9be32864a1ee7ec38ea5b2Approve131231512021-12-02 6:07:4939 mins ago0xdb175956dd1c33924488c9c1a3113d56095b04f5 IN  Coinracer: CRACE Token0 BNB0.000477056
0x6cc0a927c59e1d8cbd37d1b9011cb9d3d6cb6beaa79c8deea3e2723d7aa99e4aApprove131231442021-12-02 6:07:2839 mins ago0x7193080c3604a20e9afd11fad99198e529e463bc IN  Coinracer: CRACE Token0 BNB0.00022558
0x2bde8be506bc4aedcaf1c84b226d4afbecc78fd2506863f81ad975d49eeeac65Approve131231412021-12-02 6:07:1939 mins ago0x40d37547314dcbf0d9e71ccccd889b1f0cb98aaf IN  Coinracer: CRACE Token0 BNB0.00022558
0x0416dac94419c7258c0f7923cc6e424d6e44186d89183bb1b00026aa86f26c95Approve131231182021-12-02 6:06:1041 mins ago0xef92b6c60bd05aaeff8a6c1f75120b2fd07ed172 IN  Coinracer: CRACE Token0 BNB0.000410048
0x8773ddcbf42c3c29fce639cfbfb05c317cf4a41bf9f763391a672510374bf315Approve131231102021-12-02 6:05:4641 mins ago0xfbd3c2928e69cfb279ecf00ff4539f0e282e59f7 IN  Coinracer: CRACE Token0 BNB0.00022558
0x4b96eee592b1d6e0767eded74023a013e5964251f543e5c64baef991a8648ee3Approve131230912021-12-02 6:04:4842 mins ago0xef92b6c60bd05aaeff8a6c1f75120b2fd07ed172 IN  Coinracer: CRACE Token0 BNB0.000717248
0xce7922503e483216280ff9e7bb2e93e510f075f34feb056f2874d76ab9066dd2Approve131230802021-12-02 6:04:1043 mins ago0x834c946635aa2661df8a56fbb4a2f1d43260d145 IN  Coinracer: CRACE Token0 BNB0.000717056
0x3f4c6c5e08692b6055bd5a98f8c446d02668be07612c96eac4c3212c7785e461Approve131230352021-12-02 6:01:4445 mins ago0x2bed21494267dea1967229dd41a67e6dc27a98c4 IN  Coinracer: CRACE Token0 BNB0.00022558
0xb33629ccdf07fce713234bfca0206d5f4181ca9dc8ccb5b99eb26780119aeec5Approve131230292021-12-02 6:01:2645 mins ago0x1df5f223bce69f8cd4b716a2fe03a11a58e277ac IN  Coinracer: CRACE Token0 BNB0.000409856
0xf1af60882c98ed06242f9edf5b2403107a2393640c5ba36a7d47c1f1668c80caApprove131229892021-12-02 5:59:2647 mins ago0x657c5960b7b9768b73efd6a4af5e89d4f6c2cfff IN  Coinracer: CRACE Token0 BNB0.00022558
0xe3fe400c59f569770173629c44518a08567a31295612d257cb67289f85ecd854Approve131229782021-12-02 5:58:5348 mins ago0x1df5f223bce69f8cd4b716a2fe03a11a58e277ac IN  Coinracer: CRACE Token0 BNB0.000409856
0x1ac126d84eed1b54e9a4341e37001abfb50594185d7cb9b162576f3ffb02ee4aTransfer131229612021-12-02 5:58:0249 mins ago0x93240d26de24ec24e991a8e87fce59b096193e93 IN  Coinracer: CRACE Token0 BNB0.00025598
0x2b3f3fd7e21c44c81cc2e5c889389c9fee81a5553a507311138f2a81dcd13aaeApprove131229222021-12-02 5:56:0451 mins ago0x9d3cbf104e727a92ee7693fb644d6d66056f97ee IN  Coinracer: CRACE Token0 BNB0.00022558
0xa91f3ed9f2d4b87beda88df2d1b4835d1f1f1a39eb2b247498c6ab23d328404aApprove131228952021-12-02 5:54:4352 mins ago0x239a344cda2c4d7e22c9005953a41ea85329cd17 IN  Coinracer: CRACE Token0 BNB0.00012808
0xf03662ce3e285d72a191f02ec6621f2b4e71c62230cf8b3a8da0487a2ebea18eApprove131228612021-12-02 5:53:0154 mins ago0xca908a6bc241af4b09431613fcbe11d4556b6a22 IN  Coinracer: CRACE Token0 BNB0.000717056
0x3c8aa65189299677b118a0ca4cf4c8942acbef8a57666170344d76d4d6ff308aApprove131228582021-12-02 5:52:5254 mins ago0x7a353c1fc5e021bfcb9b5237f9f5e78849f834bf IN  Coinracer: CRACE Token0 BNB0.00007433
0x97271ca12993d2b1a6f28960b4739fe555a2210614b729d2f158d76e4f8fa7d9Approve131228492021-12-02 5:52:2554 mins ago0x132156e47c366ccace8a8a247ab8a8f2ac7221e5 IN  Coinracer: CRACE Token0 BNB0.00022558
0x441f28bf50d99bb8c9d60937502e4be2ee727a5760a365950cb2ddba8155d0f4Approve131228342021-12-02 5:51:4055 mins ago0xb5691cc5a81e026cbbb7915e4e2b826c748f06ad IN  Coinracer: CRACE Token0 BNB0.000477056
0x96afb406121e96d628e69426c0c9f8ace0a99d940a5a5eef27a871ca71d3aad5Approve131228252021-12-02 5:51:1356 mins ago0xb5691cc5a81e026cbbb7915e4e2b826c748f06ad IN  Coinracer: CRACE Token0 BNB0.000409856
0x1e2414936b87308941596a62bd9bfed20ed09910d131cd9a1e435001a39919d4Approve131228152021-12-02 5:50:4356 mins ago0x3e4f44fcc182e2aaa6d967a1eb27e8fadbe613c2 IN  Coinracer: CRACE Token0 BNB0.00022558
0xf667ba590c60a159e6d17d3ea76d94402a4fc7fee16f95394e787c18cd467dedApprove131228132021-12-02 5:50:3756 mins ago0x0ce167d3f66e818d47f1301ecaeaf0a72c3ab7a2 IN  Coinracer: CRACE Token0 BNB0.00022558
0xcc5897504fa14af2ec0363ebe01c81c02449e28b725eaffabacf28a32dc87a05Approve131228062021-12-02 5:50:1656 mins ago0xc30b5a239855bf0d7c603b132687cc6e032f56c7 IN  Coinracer: CRACE Token0 BNB0.00022558
0x81fc1d51a401b4591d3e806d36684a47860b2479399836510c480cdbc2fb8e29Approve131227972021-12-02 5:49:4957 mins ago0xb5691cc5a81e026cbbb7915e4e2b826c748f06ad IN  Coinracer: CRACE Token0 BNB0.000409856
0x168618a9b8b12dde5f06617cb7e13be9983063bb9c73b32f6d940b86ac7f0358Approve131227792021-12-02 5:48:4858 mins ago0xb5691cc5a81e026cbbb7915e4e2b826c748f06ad IN  Coinracer: CRACE Token0 BNB0.000717056
0x639fa302bf2d58e25d49341f893e52dbfecaa3389726af59653bb5f234a1d47cApprove131226792021-12-02 5:43:421 hr 3 mins ago0x8c3228dcad9c0e898048ff5036a99fc9ea12f1d5 IN  Coinracer: CRACE Token0 BNB0.00012766
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OVERVIEW

Coinracer is low-poly multiplayer blockchain-powered skill-based racing game that users can play to earn. With its smart contract-backed CoinracerSmartPool back-end, users can race and earn $CRACE tokens completely decentralized.

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Contract Source Code Verified (Exact Match)

Contract Name:
CoinracerToken

Compiler Version
v0.8.9+commit.e5eed63a

Optimization Enabled:
No with 200 runs

Other Settings:
default evmVersion

Contract Source Code (Solidity Standard Json-Input format)

File 1 of 5 : CoinracerToken.sol
// SPDX-License-Identifier: UNLICENSED

pragma solidity ^0.8.0;

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

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

    mapping(address => mapping(address => uint256)) private _allowances;
    mapping(address => uint256) private lastTrans;
    mapping(address => bool) private whitelist;

    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() {
        _name = "Coinracer";
        _symbol = "CRACE";

        whitelist[msg.sender] = true;
        _mint(msg.sender, 10**8 * 10**18);
    }

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

    /**
     * @dev Returns the symbol of the token, usually a shorter version of the
     * name.
     */
    function symbol() public view 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 pure override returns (uint8) {
        return 18;
    }

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

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

    /**
     * @dev See {IERC20-allowance}.
     */
    function allowance(address owner, address spender) public view 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 override returns (bool) {
        _approve(_msgSender(), spender, amount);
        return true;
    }

    function isWhitelisted(address addr) external view returns (bool) {
        return whitelist[addr];
    }

    /**
     * @dev .
     *
     * Requirements:
     *
     * - `addr` cannot be the zero address.
     */
    function addWhitelisted(address addr) external onlyOwner {
        whitelist[addr] = true;
    }

    /**
     * @dev .
     *
     * Requirements:
     *
     * - `addr` cannot be the zero address.
     */
    function removeWhitelisted(address addr) external onlyOwner {
        whitelist[addr] = false;
    }

    /**
     * @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 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 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 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 {
        require(sender != address(0), "ERC20: transfer from the zero address");
        require(recipient != address(0), "ERC20: transfer to the zero address");
        require(whitelist[sender] == true || block.timestamp - lastTrans[sender] > 10, "ERC20: anti-bot sender");
        require(whitelist[recipient] == true || block.timestamp - lastTrans[recipient] > 10, "ERC20: anti-bot recipient");

        _beforeTokenTransfer(sender, recipient, amount);

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

    /**
     * @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 {}
}

File 2 of 5 : 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 3 of 5 : 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);
}

File 4 of 5 : 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 5 of 5 : 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);
    }
}

Settings
{
  "remappings": [],
  "optimizer": {
    "enabled": false,
    "runs": 200
  },
  "evmVersion": "london",
  "libraries": {},
  "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":[{"internalType":"address","name":"addr","type":"address"}],"name":"addWhitelisted","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":"pure","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":"addr","type":"address"}],"name":"isWhitelisted","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"addr","type":"address"}],"name":"removeWhitelisted","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"}]

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