ETH Price: $2,685.94 (+1.42%)

Contract

0xf6fe6eda6dE2Ad0BB21E77Fd85712B0DE3A3c1DA
 

Overview

ETH Balance

0 ETH

Eth Value

$0.00
Transaction Hash
Method
Block
From
To
Sweep116069782021-01-07 10:23:141392 days ago1610014994IN
0xf6fe6eda...DE3A3c1DA
0 ETH0.0048732485.536
Transfer116069602021-01-07 10:20:061392 days ago1610014806IN
0xf6fe6eda...DE3A3c1DA
13.04243186 ETH0.00225245107
Sweep83504822019-08-14 19:20:211903 days ago1565810421IN
0xf6fe6eda...DE3A3c1DA
0 ETH0.0011026622
Transfer83504682019-08-14 19:15:461903 days ago1565810146IN
0xf6fe6eda...DE3A3c1DA
26.40026364 ETH0.0002105110
Sweep77786812019-05-17 16:01:161992 days ago1558108876IN
0xf6fe6eda...DE3A3c1DA
0 ETH0.0023371550
Sweep77720752019-05-16 15:23:041994 days ago1558020184IN
0xf6fe6eda...DE3A3c1DA
0 ETH0.0023403550
Sweep77665842019-05-15 18:40:121994 days ago1557945612IN
0xf6fe6eda...DE3A3c1DA
0 ETH0.0025028550
Transfer77665642019-05-15 18:36:371994 days ago1557945397IN
0xf6fe6eda...DE3A3c1DA
0.71687685 ETH0.00008424
Sweep77660272019-05-15 16:38:231994 days ago1557938303IN
0xf6fe6eda...DE3A3c1DA
0 ETH0.0025028550
Transfer77660092019-05-15 16:35:151994 days ago1557938115IN
0xf6fe6eda...DE3A3c1DA
6.73273861 ETH0.0002736613
Sweep55939022018-05-11 7:53:112364 days ago1526025191IN
0xf6fe6eda...DE3A3c1DA
0 ETH0.0023403550
Sweep47100992017-12-10 20:12:362515 days ago1512936756IN
0xf6fe6eda...DE3A3c1DA
0 ETH0.0026211956

Latest 5 internal transactions

Advanced mode:
Parent Transaction Hash Block From To
116069782021-01-07 10:23:141392 days ago1610014994
0xf6fe6eda...DE3A3c1DA
13.04243186 ETH
83504822019-08-14 19:20:211903 days ago1565810421
0xf6fe6eda...DE3A3c1DA
26.40026364 ETH
77665842019-05-15 18:40:121994 days ago1557945612
0xf6fe6eda...DE3A3c1DA
0.71687685 ETH
77660272019-05-15 16:38:231994 days ago1557938303
0xf6fe6eda...DE3A3c1DA
6.73273861 ETH
46884252017-12-07 2:22:342519 days ago1512613354  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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