Contract 0xCB859eA579b28e02B87A1FDE08d087ab9dbE5149 1

 
 
Txn Hash
Method
Block
From
To
Value
0x7855e95aacf07744d5fd287f8537641ba8290c44874da390beef236f4a05ca8cUnlock Set Proxy127993332021-07-10 11:22:03506 days 11 hrs ago0xb02cadb81bc68624fa734c0aec569794adb776f6 IN  DODO: Approve V20 Ether0.0003763815.73
0xf9063101aadb01d99de06cf6ef75f68fe2b02de75bda750e0cd6b987bbc1efc2Init127993242021-07-10 11:19:56506 days 11 hrs ago0xb02cadb81bc68624fa734c0aec569794adb776f6 IN  DODO: Approve V20 Ether0.0003166613
0xdb290881c07c36c2462c764d1e5aa3c6a3361545e34210ea1556151182ddd47dSet DODO Proxy127992862021-07-10 11:11:25506 days 11 hrs ago0xb02cadb81bc68624fa734c0aec569794adb776f6 IN  DODO: Approve V20 Ether0.00037616
0x334ea4cd9c7853950a93a8ff8d46daa7c70febe59bf0809c636c23097d4c5799Claim Ownership127992722021-07-10 11:07:41506 days 11 hrs ago0xb02cadb81bc68624fa734c0aec569794adb776f6 IN  DODO: Approve V20 Ether0.000329314
0x2199c008304d2c2a7ddfd18b26dbe4dd480aa7cd064a5ff85b87a9679b078702Init114512132020-12-14 12:49:18714 days 10 hrs ago0xe029658fd6a949f0636e3b9e5e3ba8785cc05f27 IN  DODO: Approve V20 Ether0.00427750
0xf64e8e788a6385ce6415bab8bcfb992d9f781430d20aa876f92c6a93a54fca470x60806040114511772020-12-14 12:40:32714 days 10 hrs ago0xe029658fd6a949f0636e3b9e5e3ba8785cc05f27 IN  Create: DODOApprove0 Ether0.0280526550
[ Download CSV Export 
View more zero value Internal Transactions in Advanced View mode
Loading

Contract Source Code Verified (Exact Match)

Contract Name:
DODOApprove

Compiler Version
v0.6.9+commit.3e3065ac

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion, Apache-2.0 license
/**
 *Submitted for verification at Etherscan.io on 2020-12-14
*/

// File: contracts/intf/IERC20.sol

// This is a file copied from https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/contracts/token/ERC20/IERC20.sol

pragma solidity 0.6.9;

/**
 * @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);

    function decimals() external view returns (uint8);

    function name() external view returns (string memory);

    function symbol() external view returns (string memory);

    /**
     * @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);
}

// File: contracts/lib/SafeMath.sol

/*

    Copyright 2020 DODO ZOO.

*/



/**
 * @title SafeMath
 * @author DODO Breeder
 *
 * @notice Math operations with safety checks that revert on error
 */
library SafeMath {
    function mul(uint256 a, uint256 b) internal pure returns (uint256) {
        if (a == 0) {
            return 0;
        }

        uint256 c = a * b;
        require(c / a == b, "MUL_ERROR");

        return c;
    }

    function div(uint256 a, uint256 b) internal pure returns (uint256) {
        require(b > 0, "DIVIDING_ERROR");
        return a / b;
    }

    function divCeil(uint256 a, uint256 b) internal pure returns (uint256) {
        uint256 quotient = div(a, b);
        uint256 remainder = a - quotient * b;
        if (remainder > 0) {
            return quotient + 1;
        } else {
            return quotient;
        }
    }

    function sub(uint256 a, uint256 b) internal pure returns (uint256) {
        require(b <= a, "SUB_ERROR");
        return a - b;
    }

    function add(uint256 a, uint256 b) internal pure returns (uint256) {
        uint256 c = a + b;
        require(c >= a, "ADD_ERROR");
        return c;
    }

    function sqrt(uint256 x) internal pure returns (uint256 y) {
        uint256 z = x / 2 + 1;
        y = x;
        while (z < y) {
            y = z;
            z = (x / z + z) / 2;
        }
    }
}

// File: contracts/lib/SafeERC20.sol

/*

    Copyright 2020 DODO ZOO.
    This is a simplified version of OpenZepplin's SafeERC20 library

*/





/**
 * @title SafeERC20
 * @dev Wrappers around ERC20 operations that throw on failure (when the token
 * contract returns false). Tokens that return no value (and instead revert or
 * throw on failure) are also supported, non-reverting calls are assumed to be
 * successful.
 * To use this library you can add a `using SafeERC20 for ERC20;` statement to your contract,
 * which allows you to call the safe operations as `token.safeTransfer(...)`, etc.
 */
library SafeERC20 {
    using SafeMath for uint256;

    function safeTransfer(
        IERC20 token,
        address to,
        uint256 value
    ) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value));
    }

    function safeTransferFrom(
        IERC20 token,
        address from,
        address to,
        uint256 value
    ) internal {
        _callOptionalReturn(
            token,
            abi.encodeWithSelector(token.transferFrom.selector, from, to, value)
        );
    }

    function safeApprove(
        IERC20 token,
        address spender,
        uint256 value
    ) internal {
        // safeApprove should only be called when setting an initial allowance,
        // or when resetting it to zero. To increase and decrease it, use
        // 'safeIncreaseAllowance' and 'safeDecreaseAllowance'
        // solhint-disable-next-line max-line-length
        require(
            (value == 0) || (token.allowance(address(this), spender) == 0),
            "SafeERC20: approve from non-zero to non-zero allowance"
        );
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value));
    }

    /**
     * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement
     * on the return value: the return value is optional (but if data is returned, it must not be false).
     * @param token The token targeted by the call.
     * @param data The call data (encoded using abi.encode or one of its variants).
     */
    function _callOptionalReturn(IERC20 token, bytes memory data) private {
        // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since
        // we're implementing it ourselves.

        // A Solidity high level call has three parts:
        //  1. The target address is checked to verify it contains contract code
        //  2. The call itself is made, and success asserted
        //  3. The return value is decoded, which in turn checks the size of the returned data.
        // solhint-disable-next-line max-line-length

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = address(token).call(data);
        require(success, "SafeERC20: low-level call failed");

        if (returndata.length > 0) {
            // Return data is optional
            // solhint-disable-next-line max-line-length
            require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed");
        }
    }
}

// File: contracts/lib/InitializableOwnable.sol

/*

    Copyright 2020 DODO ZOO.

*/


/**
 * @title Ownable
 * @author DODO Breeder
 *
 * @notice Ownership related functions
 */
contract InitializableOwnable {
    address public _OWNER_;
    address public _NEW_OWNER_;
    bool internal _INITIALIZED_;

    // ============ Events ============

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

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

    // ============ Modifiers ============

    modifier notInitialized() {
        require(!_INITIALIZED_, "DODO_INITIALIZED");
        _;
    }

    modifier onlyOwner() {
        require(msg.sender == _OWNER_, "NOT_OWNER");
        _;
    }

    // ============ Functions ============

    function initOwner(address newOwner) public notInitialized {
        _INITIALIZED_ = true;
        _OWNER_ = newOwner;
    }

    function transferOwnership(address newOwner) public onlyOwner {
        emit OwnershipTransferPrepared(_OWNER_, newOwner);
        _NEW_OWNER_ = newOwner;
    }

    function claimOwnership() public {
        require(msg.sender == _NEW_OWNER_, "INVALID_CLAIM");
        emit OwnershipTransferred(_OWNER_, _NEW_OWNER_);
        _OWNER_ = _NEW_OWNER_;
        _NEW_OWNER_ = address(0);
    }
}

// File: contracts/SmartRoute/DODOApprove.sol

/*

    Copyright 2020 DODO ZOO.

*/






/**
 * @title DODOApprove
 * @author DODO Breeder
 *
 * @notice Handle authorizations in DODO platform
 */
contract DODOApprove is InitializableOwnable {
    using SafeERC20 for IERC20;
    
    // ============ Storage ============
    uint256 private constant _TIMELOCK_DURATION_ = 3 days;
    uint256 private constant _TIMELOCK_EMERGENCY_DURATION_ = 24 hours;
    uint256 public _TIMELOCK_;
    address public _PENDING_DODO_PROXY_;
    address public _DODO_PROXY_;

    // ============ Events ============

    event SetDODOProxy(address indexed oldProxy, address indexed newProxy);

    
    // ============ Modifiers ============
    modifier notLocked() {
        require(
            _TIMELOCK_ <= block.timestamp,
            "SetProxy is timelocked"
        );
        _;
    }

    function init(address owner, address initProxyAddress) external {
        initOwner(owner);
        _DODO_PROXY_ = initProxyAddress;
    }

    function unlockSetProxy(address newDodoProxy) public onlyOwner {
        if(_DODO_PROXY_ == address(0))
            _TIMELOCK_ = block.timestamp + _TIMELOCK_EMERGENCY_DURATION_;
        else
            _TIMELOCK_ = block.timestamp + _TIMELOCK_DURATION_;
        _PENDING_DODO_PROXY_ = newDodoProxy;
    }


    function lockSetProxy() public onlyOwner {
       _PENDING_DODO_PROXY_ = address(0);
       _TIMELOCK_ = 0;
    }


    function setDODOProxy() external onlyOwner notLocked() {
        emit SetDODOProxy(_DODO_PROXY_, _PENDING_DODO_PROXY_);
        _DODO_PROXY_ = _PENDING_DODO_PROXY_;
        lockSetProxy();
    }


    function claimTokens(
        address token,
        address who,
        address dest,
        uint256 amount
    ) external {
        require(msg.sender == _DODO_PROXY_, "DODOApprove:Access restricted");
        if (amount > 0) {
            IERC20(token).safeTransferFrom(who, dest, amount);
        }
    }

    function getDODOProxy() public view returns (address) {
        return _DODO_PROXY_;
    }
}

Contract Security Audit

Contract ABI

[{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferPrepared","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":"oldProxy","type":"address"},{"indexed":true,"internalType":"address","name":"newProxy","type":"address"}],"name":"SetDODOProxy","type":"event"},{"inputs":[],"name":"_DODO_PROXY_","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_NEW_OWNER_","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_OWNER_","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_PENDING_DODO_PROXY_","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_TIMELOCK_","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"claimOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"token","type":"address"},{"internalType":"address","name":"who","type":"address"},{"internalType":"address","name":"dest","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"claimTokens","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"getDODOProxy","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"initProxyAddress","type":"address"}],"name":"init","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"initOwner","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"lockSetProxy","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"setDODOProxy","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newDodoProxy","type":"address"}],"name":"unlockSetProxy","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

Deployed ByteCode Sourcemap

9014:1935:0:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;10526:320;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;10526:320:0;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;8257:127;;;;;;;;;;;;;;;;-1:-1:-1;8257:127:0;-1:-1:-1;;;;;8257:127:0;;:::i;7624:22::-;;;:::i;:::-;;;;-1:-1:-1;;;;;7624:22:0;;;;;;;;;;;;;;10854:92;;;:::i;9871:311::-;;;;;;;;;;;;;;;;-1:-1:-1;9871:311:0;-1:-1:-1;;;;;9871:311:0;;:::i;8563:228::-;;;:::i;10192:116::-;;;:::i;7653:26::-;;;:::i;10318:198::-;;;:::i;9311:35::-;;;:::i;9279:25::-;;;:::i;:::-;;;;;;;;;;;;;;;;9353:27;;;:::i;9722:141::-;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;9722:141:0;;;;;;;;;;:::i;8392:163::-;;;;;;;;;;;;;;;;-1:-1:-1;8392:163:0;-1:-1:-1;;;;;8392:163:0;;:::i;10526:320::-;10690:12;;-1:-1:-1;;;;;10690:12:0;10676:10;:26;10668:68;;;;;-1:-1:-1;;;10668:68:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;10751:10;;10747:92;;10778:49;-1:-1:-1;;;;;10778:30:0;;10809:3;10814:4;10820:6;10778:49;:30;:49;:::i;:::-;10526:320;;;;:::o;8257:127::-;8046:13;;-1:-1:-1;;;8046:13:0;;;;8045:14;8037:43;;;;;-1:-1:-1;;;8037:43:0;;;;;;;;;;;;-1:-1:-1;;;8037:43:0;;;;;;;;;;;;;;;8343:4:::1;8327:20:::0;;-1:-1:-1;;;;8327:20:0::1;-1:-1:-1::0;;;8327:20:0::1;::::0;;;8358:18;;-1:-1:-1;;;;;8358:18:0;;::::1;-1:-1:-1::0;;;;;;8358:18:0;;::::1;::::0;;;::::1;::::0;;8257:127::o;7624:22::-;;;-1:-1:-1;;;;;7624:22:0;;:::o;10854:92::-;10926:12;;-1:-1:-1;;;;;10926:12:0;10854:92;:::o;9871:311::-;8162:7;;-1:-1:-1;;;;;8162:7:0;8148:10;:21;8140:43;;;;;-1:-1:-1;;;8140:43:0;;;;;;;;;;;;-1:-1:-1;;;8140:43:0;;;;;;;;;;;;;;;9948:12:::1;::::0;-1:-1:-1;;;;;9948:12:0::1;9945:183;;10002:15;9264:8;10002:47;9989:10;:60:::0;9945:183:::1;;;10091:15;9194:6;10091:37;10078:10;:50:::0;9945:183:::1;10139:20;:35:::0;;-1:-1:-1;;;;;;10139:35:0::1;-1:-1:-1::0;;;;;10139:35:0;;;::::1;::::0;;;::::1;::::0;;9871:311::o;8563:228::-;8629:11;;-1:-1:-1;;;;;8629:11:0;8615:10;:25;8607:51;;;;;-1:-1:-1;;;8607:51:0;;;;;;;;;;;;-1:-1:-1;;;8607:51:0;;;;;;;;;;;;;;;8704:11;;;8695:7;;8674:42;;-1:-1:-1;;;;;8704:11:0;;;;8695:7;;;;8674:42;;;8737:11;;;;8727:21;;-1:-1:-1;;;;;;8727:21:0;;;-1:-1:-1;;;;;8737:11:0;;8727:21;;;;8759:24;;;8563:228::o;10192:116::-;8162:7;;-1:-1:-1;;;;;8162:7:0;8148:10;:21;8140:43;;;;;-1:-1:-1;;;8140:43:0;;;;;;;;;;;;-1:-1:-1;;;8140:43:0;;;;;;;;;;;;;;;10243:20:::1;:33:::0;;-1:-1:-1;;;;;;10243:33:0::1;::::0;;10274:1:::1;10286:10;:14:::0;10192:116::o;7653:26::-;;;-1:-1:-1;;;;;7653:26:0;;:::o;10318:198::-;8162:7;;-1:-1:-1;;;;;8162:7:0;8148:10;:21;8140:43;;;;;-1:-1:-1;;;8140:43:0;;;;;;;;;;;;-1:-1:-1;;;8140:43:0;;;;;;;;;;;;;;;9629:15:::1;9615:10;;:29;;9593:101;;;::::0;;-1:-1:-1;;;9593:101:0;;::::1;;::::0;::::1;::::0;::::1;::::0;;;;-1:-1:-1;;;9593:101:0;;;;;;;;;;;;;::::1;;10416:20:::2;::::0;10402:12:::2;::::0;10389:48:::2;::::0;-1:-1:-1;;;;;10416:20:0;;::::2;::::0;10402:12;;::::2;::::0;10389:48:::2;::::0;10416:20:::2;::::0;10389:48:::2;10463:20;::::0;10448:12:::2;:35:::0;;-1:-1:-1;;;;;;10448:35:0::2;-1:-1:-1::0;;;;;10463:20:0;;::::2;10448:35:::0;;;::::2;::::0;;10494:14:::2;:12;:14::i;:::-;10318:198::o:0;9311:35::-;;;-1:-1:-1;;;;;9311:35:0;;:::o;9279:25::-;;;;:::o;9353:27::-;;;-1:-1:-1;;;;;9353:27:0;;:::o;9722:141::-;9797:16;9807:5;9797:9;:16::i;:::-;9824:12;:31;;-1:-1:-1;;;;;;9824:31:0;-1:-1:-1;;;;;9824:31:0;;;;;;;;;;-1:-1:-1;9722:141:0:o;8392:163::-;8162:7;;-1:-1:-1;;;;;8162:7:0;8148:10;:21;8140:43;;;;;-1:-1:-1;;;8140:43:0;;;;;;;;;;;;-1:-1:-1;;;8140:43:0;;;;;;;;;;;;;;;8496:7:::1;::::0;;8470:44:::1;::::0;-1:-1:-1;;;;;8470:44:0;;::::1;::::0;8496:7;::::1;::::0;8470:44:::1;::::0;::::1;8525:11;:22:::0;;-1:-1:-1;;;;;;8525:22:0::1;-1:-1:-1::0;;;;;8525:22:0;;;::::1;::::0;;;::::1;::::0;;8392:163::o;4985:285::-;5183:68;;;-1:-1:-1;;;;;5183:68:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;5183:68:0;-1:-1:-1;;;5183:68:0;;;5129:133;;5163:5;;6999:12;7013:23;7048:5;-1:-1:-1;;;;;7040:19:0;7060:4;7040:25;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;7040:25:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;6998:67;;;;7084:7;7076:52;;;;;-1:-1:-1;;;7076:52:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;7145:17;;:21;7141:237;;7300:10;7289:30;;;;;;;;;;;;;;;-1:-1:-1;7289:30:0;7281:85;;;;-1:-1:-1;;;7281:85:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

Swarm Source

ipfs://f6e0af3b723994c6a87fec2983107f90ada2ed0215b540e128dbf98798480503
Block Transaction Difficulty Gas Used Reward
Block Uncle Number Difficulty Gas Used Reward
Loading
Loading
Make sure to use the "Vote Down" button for any spammy posts, and the "Vote Up" for interesting conversations.

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.