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Transaction Hash
Method
Block
From
To
Sweep146320912022-04-22 2:45:30985 days ago1650595530IN
0xD4fc4604...8bd2A265C
0 ETH0.0048332765.39316247
Sweep145947202022-04-16 6:25:49991 days ago1650090349IN
0xD4fc4604...8bd2A265C
0 ETH0.0022173330
Sweep145622762022-04-11 4:39:59996 days ago1649651999IN
0xD4fc4604...8bd2A265C
0 ETH0.0028953339.17321596
Sweep145309652022-04-06 7:20:461001 days ago1649229646IN
0xD4fc4604...8bd2A265C
0 ETH0.0039788453.83288865
Sweep145007882022-04-01 14:01:011006 days ago1648821661IN
0xD4fc4604...8bd2A265C
0 ETH0.0044165359.75482083
Sweep144677782022-03-27 10:49:271011 days ago1648378167IN
0xD4fc4604...8bd2A265C
0 ETH0.0022173330
Sweep144418592022-03-23 9:56:201015 days ago1648029380IN
0xD4fc4604...8bd2A265C
0 ETH0.0022173330
Sweep144151422022-03-19 6:06:511019 days ago1647670011IN
0xD4fc4604...8bd2A265C
0 ETH0.0022173330
Sweep143827192022-03-14 4:57:291024 days ago1647233849IN
0xD4fc4604...8bd2A265C
0 ETH0.0022173330
Sweep143436222022-03-08 2:56:141030 days ago1646708174IN
0xD4fc4604...8bd2A265C
0 ETH0.003940753.31688647
Sweep143046252022-03-02 1:19:191036 days ago1646183959IN
0xD4fc4604...8bd2A265C
0 ETH0.0048815266.04599752
Sweep142870692022-02-27 8:13:031039 days ago1645949583IN
0xD4fc4604...8bd2A265C
0 ETH0.0025098533.95778923
Sweep142805302022-02-26 8:10:311040 days ago1645863031IN
0xD4fc4604...8bd2A265C
0 ETH0.0038720852.38845312
Sweep142601582022-02-23 4:18:291043 days ago1645589909IN
0xD4fc4604...8bd2A265C
0 ETH0.0054709674.02104557
Sweep142552072022-02-22 10:04:061044 days ago1645524246IN
0xD4fc4604...8bd2A265C
0 ETH0.0046413462.79634245
Sweep141701472022-02-09 6:01:401057 days ago1644386500IN
0xD4fc4604...8bd2A265C
0 ETH0.0042122857.00063553
Sweep141606962022-02-07 18:56:161058 days ago1644260176IN
0xD4fc4604...8bd2A265C
0 ETH0.01493697202.0940721
Sweep141450532022-02-05 8:59:371061 days ago1644051577IN
0xD4fc4604...8bd2A265C
0 ETH0.0047670664.49737588
Sweep141375502022-02-04 5:13:351062 days ago1643951615IN
0xD4fc4604...8bd2A265C
0 ETH0.006758891.44520337
Sweep141202982022-02-01 13:12:461065 days ago1643721166IN
0xD4fc4604...8bd2A265C
0 ETH0.00819942110.93642587
Sweep141062432022-01-30 9:09:381067 days ago1643533778IN
0xD4fc4604...8bd2A265C
0 ETH0.0062972385.20018944
Sweep141021182022-01-29 17:54:471067 days ago1643478887IN
0xD4fc4604...8bd2A265C
0 ETH0.00943819127.69678848
Sweep140869552022-01-27 9:40:471070 days ago1643276447IN
0xD4fc4604...8bd2A265C
0 ETH0.00937534126.84635518
Sweep140743382022-01-25 10:51:431072 days ago1643107903IN
0xD4fc4604...8bd2A265C
0 ETH0.0051040269.05642513
Sweep140653462022-01-24 1:15:161073 days ago1642986916IN
0xD4fc4604...8bd2A265C
0 ETH0.01014985137.32532588
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Latest 1 internal transaction

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67294702018-11-18 20:29:382235 days ago1542572978  Contract Creation0 ETH
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Similar Match Source Code
This contract matches the deployed Bytecode of the Source Code for Contract 0xd1DD82d1...18D918504
The constructor portion of the code might be different and could alter the actual behaviour of the contract

Contract Name:
UserWallet

Compiler Version
v0.4.11+commit.68ef5810

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion
/**
 *Submitted for verification at Etherscan.io on 2017-08-15
*/

pragma solidity ^0.4.10;

// Copyright 2017 Bittrex

contract AbstractSweeper {
    function sweep(address token, uint amount) returns (bool);

    function () { throw; }

    Controller controller;

    function AbstractSweeper(address _controller) {
        controller = Controller(_controller);
    }

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

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

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

contract DefaultSweeper is AbstractSweeper {
    function DefaultSweeper(address controller)
             AbstractSweeper(controller) {}

    function sweep(address _token, uint _amount)
    canSweep
    returns (bool) {
        bool success = false;
        address destination = controller.destination();

        if (_token != address(0)) {
            Token token = Token(_token);
            uint amount = _amount;
            if (amount > token.balanceOf(this)) {
                return false;
            }

            success = token.transfer(destination, amount);
        }
        else {
            uint amountInWei = _amount;
            if (amountInWei > this.balance) {
                return false;
            }

            success = destination.send(amountInWei);
        }

        if (success) {
            controller.logSweep(this, destination, _token, _amount);
        }
        return success;
    }
}

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

    function () public payable { }

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

    function sweep(address _token, uint _amount)
    returns (bool) {
        (_amount);
        return sweeperList.sweeperOf(_token).delegatecall(msg.data);
    }
}

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

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

    address public destination;

    bool public halted;

    event LogNewWallet(address receiver);
    event LogSweep(address indexed from, address indexed to, address indexed token, uint amount);
    
    modifier onlyOwner() {
        if (msg.sender != owner) throw; 
        _;
    }

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

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

    function Controller() 
    {
        owner = msg.sender;
        destination = msg.sender;
        authorizedCaller = msg.sender;
    }

    function changeAuthorizedCaller(address _newCaller) onlyOwner {
        authorizedCaller = _newCaller;
    }

    function changeDestination(address _dest) onlyOwner {
        destination = _dest;
    }

    function changeOwner(address _owner) onlyOwner {
        owner = _owner;
    }

    function makeWallet() onlyAdmins returns (address wallet)  {
        wallet = address(new UserWallet(this));
        LogNewWallet(wallet);
    }

    function halt() onlyAdmins {
        halted = true;
    }

    function start() onlyOwner {
        halted = false;
    }

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

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

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

    function logSweep(address from, address to, address token, uint amount) {
        LogSweep(from, to, token, amount);
    }
}

Contract Security Audit

Contract ABI

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

Deployed Bytecode

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

Swarm Source

bzzr://4cdd69fdcf3cf6cbee9677fe380fa5f044048aa9e060ec5619a21ca5a5bd4cd1

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