ETH Price: $2,318.99 (+0.50%)

Contract

0x0bbb7511dFDD38fA0a0dba188C330C6c4D2FA362
 

Overview

ETH Balance

0 ETH

Eth Value

$0.00

More Info

Private Name Tags

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
Sweep All88824232019-11-06 6:56:292323 days ago1573023389IN
0x0bbb7511...c4D2FA362
0 ETH0.00008912.12312323
Transfer88557162019-11-01 23:52:272328 days ago1572652347IN
0x0bbb7511...c4D2FA362
3.168757 ETH0.000841640
Transfer88531212019-11-01 14:12:032328 days ago1572617523IN
0x0bbb7511...c4D2FA362
0.2 ETH0.0008643241.08
Transfer88530942019-11-01 14:06:552328 days ago1572617215IN
0x0bbb7511...c4D2FA362
0.21397726 ETH0.0020741798.77
Sweep All82313912019-07-27 7:53:202425 days ago1564214000IN
0x0bbb7511...c4D2FA362
0 ETH0.000091692.18481792
Transfer82234042019-07-26 2:05:022427 days ago1564106702IN
0x0bbb7511...c4D2FA362
0.615 ETH0.000210410
Transfer82234032019-07-26 2:04:402427 days ago1564106680IN
0x0bbb7511...c4D2FA362
0.615 ETH0.000420820
Sweep All82116112019-07-24 5:44:592429 days ago1563947099IN
0x0bbb7511...c4D2FA362
0 ETH0.00008912.12312123
Transfer82114922019-07-24 5:19:022429 days ago1563945542IN
0x0bbb7511...c4D2FA362
1.4 ETH0.000946845
Sweep All79198072019-06-08 17:51:322474 days ago1560016292IN
0x0bbb7511...c4D2FA362
0 ETH0.00008912.12313131
Transfer79156652019-06-08 2:14:302475 days ago1559960070IN
0x0bbb7511...c4D2FA362
1.1839768 ETH0.000841640
Transfer79156032019-06-08 2:00:502475 days ago1559959250IN
0x0bbb7511...c4D2FA362
0.01 ETH0.000841640

Latest 5 internal transactions

Advanced mode:
Parent Transaction Hash Method Block
From
To
-88824232019-11-06 6:56:292323 days ago1573023389
0x0bbb7511...c4D2FA362
3.368757 ETH
-82313912019-07-27 7:53:202425 days ago1564214000
0x0bbb7511...c4D2FA362
1.23 ETH
-82116112019-07-24 5:44:592429 days ago1563947099
0x0bbb7511...c4D2FA362
1.4 ETH
-79198072019-06-08 17:51:322474 days ago1560016292
0x0bbb7511...c4D2FA362
1.1939768 ETH
-78624372019-05-30 18:07:232483 days ago1559239643  Contract Creation0 ETH
Loading...
Loading
Loading...
Loading
Cross-Chain Transactions

Block Transaction Difficulty Gas Used Reward
View All Blocks Produced

Validator Index Block Amount
View All Withdrawals

Transaction Hash Block Value Eth2 PubKey Valid
View All Deposits
Loading...
Loading

Similar Match Source Code
This contract matches the deployed Bytecode of the Source Code for Contract 0xF2f313A4...Fd1BF0dA9
The constructor portion of the code might be different and could alter the actual behaviour of the contract

Contract Name:
UserWallet

Compiler Version
v0.4.24+commit.e67f0147

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion, None license

Contract Source Code (Solidity)

/**
 *Submitted for verification at Etherscan.io on 2021-02-27
*/

pragma solidity ^0.4.24;

contract AbstractSweeper {
    function sweepAll(address token) public returns (bool);

    function() public { revert(); }

    Controller controller;

    constructor(address _controller) public {
        controller = Controller(_controller);
    }

    modifier canSweep() {
        if(msg.sender != controller.authorizedCaller() && msg.sender != controller.owner()){ revert(); }
        if(controller.halted()){ revert(); }
        _;
    }
}

contract Token {
    function balanceOf(address a) public pure returns (uint) {
        (a);
        return 0;
    }

    function transfer(address a, uint val) public pure returns (bool) {
        (a);
        (val);
        return false;
    }
}

contract DefaultSweeper is AbstractSweeper {
    constructor(address controller) AbstractSweeper(controller) public { }

    function sweepAll(address _token) public canSweep returns (bool) {
        bool success = false;
        address destination = controller.destination();

        if(_token != address(0)){
            Token token = Token(_token);
            success = token.transfer(destination, token.balanceOf(this));
        }else{
            success = destination.send(address(this).balance);
        }
        return success;
    }
}

contract UserWallet {
    AbstractSweeperList sweeperList;
    constructor(address _sweeperlist) public {
        sweeperList = AbstractSweeperList(_sweeperlist);
    }

    function() public payable { }

    function tokenFallback(address _from, uint _value, bytes _data) public pure {
        (_from);
        (_value);
        (_data);
    }

    function sweepAll(address _token) public returns (bool) {
        return sweeperList.sweeperOf(_token).delegatecall(msg.data);
    }
}

contract AbstractSweeperList {
    function sweeperOf(address _token) public returns (address);
}

contract Controller is AbstractSweeperList {
    address public owner;
    address public authorizedCaller;

    address public destination;

    bool public halted;

    event NewWalletCreated(address receiver);

    modifier onlyOwner() {
        if(msg.sender != owner){ revert(); }
        _;
    }

    modifier onlyAuthorizedCaller() {
        if(msg.sender != authorizedCaller){ revert(); }
        _;
    }

    modifier onlyAdmins() {
        if(msg.sender != authorizedCaller && msg.sender != owner){ revert(); } 
        _;
    }

    constructor() public {
        owner = msg.sender;
        destination = msg.sender;
        authorizedCaller = msg.sender;
    }

    function setAuthorizedCaller(address _newCaller) public onlyOwner {
        authorizedCaller = _newCaller;
    }

    function setDestination(address _dest) public onlyOwner {
        destination = _dest;
    }

    function setOwner(address _owner) public onlyOwner {
        owner = _owner;
    }

    function newWallet() public onlyAdmins returns (address wallet)  {
        wallet = address(new UserWallet(this));
        emit NewWalletCreated(wallet);
    }

    function halt() public onlyAdmins {
        halted = true;
    }

    function start() public onlyOwner {
        halted = false;
    }

    address public defaultSweeper = address(new DefaultSweeper(this));
    mapping (address => address) sweepers;

    function addSweeper(address _token, address _sweeper) public onlyOwner {
        sweepers[_token] = _sweeper;
    }

    function sweeperOf(address _token) public returns (address) {
        address sweeper = sweepers[_token];
        if(sweeper == 0){ sweeper = defaultSweeper; }
        return sweeper;
    }
}

Contract Security Audit

Contract ABI

API
[{"constant":true,"inputs":[{"name":"_from","type":"address"},{"name":"_value","type":"uint256"},{"name":"_data","type":"bytes"}],"name":"tokenFallback","outputs":[],"payable":false,"stateMutability":"pure","type":"function"},{"constant":false,"inputs":[{"name":"_token","type":"address"}],"name":"sweepAll","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"inputs":[{"name":"_sweeperlist","type":"address"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"payable":true,"stateMutability":"payable","type":"fallback"}]

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

Deployed Bytecode

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

Deployed Bytecode Sourcemap

1322:501:0:-;;;;;;;;;;;;;;;;;;;;;;;;;;1539:139;;8:9:-1;5:2;;;30:1;27;20:12;5:2;-1:-1;1539:139:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;1539:139:0;;-1:-1:-1;1539:139:0;;-1:-1:-1;;;;;;;1539:139:0;1686:134;;8:9:-1;5:2;;;30:1;27;20:12;5:2;-1:-1;1686:134:0;;;;;;;;;;;;;;;;;;;;;;;;;1539:139;;;;:::o;1686:134::-;1736:4;1760:11;;:29;;;;;;:11;:29;;;;;;;;;:11;;;;;:21;;:29;;;;;;;;;;;;;;1736:4;1760:11;:29;;;5:2:-1;;;;30:1;27;20:12;5:2;1760:29:0;;;;8:9:-1;5:2;;;45:16;42:1;39;24:38;77:16;74:1;67:27;5:2;1760:29:0;;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;1760:29:0;:52;;:42;;;;;1803:8;;;;1760:52;1803:8;;;;1760:52;;;;;;;;;;;;;;;;;;;;;;1686:134;-1:-1:-1;;;;1686:134:0:o

Swarm Source

bzzr://ec90d4e55fb69f839fa555767145d6ac7a8f1aa98ed098b09c220c4a34f02ba1

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