ETH Price: $3,470.52 (+0.19%)

Contract

0x8f0cea31204C050563BA6044D9F905ff753E1B4c
 

Overview

ETH Balance

0 ETH

Eth Value

$0.00

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
Sweep71540382019-01-31 13:56:392155 days ago1548942999IN
0x8f0cea31...f753E1B4c
0 ETH0.0024996550
Transfer71540222019-01-31 13:49:172155 days ago1548942557IN
0x8f0cea31...f753E1B4c
0.0596303 ETH0.0002526112
Sweep71412382019-01-28 23:11:182157 days ago1548717078IN
0x8f0cea31...f753E1B4c
0 ETH0.0024996550
Transfer71412182019-01-28 23:05:282157 days ago1548716728IN
0x8f0cea31...f753E1B4c
0.05955684 ETH0.00016848
Sweep71280712019-01-26 7:47:202160 days ago1548488840IN
0x8f0cea31...f753E1B4c
0 ETH0.0024996550
Transfer71280562019-01-26 7:41:092160 days ago1548488469IN
0x8f0cea31...f753E1B4c
0.05953151 ETH0.000147357
Sweep71134382019-01-23 10:43:442163 days ago1548240224IN
0x8f0cea31...f753E1B4c
0 ETH0.0024996550
Transfer71134212019-01-23 10:38:062163 days ago1548239886IN
0x8f0cea31...f753E1B4c
0.05960258 ETH0.0002105110
Sweep70985212019-01-20 13:01:292166 days ago1547989289IN
0x8f0cea31...f753E1B4c
0 ETH0.0024996550
Transfer70985052019-01-20 12:57:072166 days ago1547989027IN
0x8f0cea31...f753E1B4c
0.05954268 ETH0.0002105110
Sweep70842062019-01-18 0:07:322168 days ago1547770052IN
0x8f0cea31...f753E1B4c
0 ETH0.0024996550
Transfer70841922019-01-18 0:03:292168 days ago1547769809IN
0x8f0cea31...f753E1B4c
0.05951709 ETH0.000189459
Sweep70689222019-01-15 6:05:012171 days ago1547532301IN
0x8f0cea31...f753E1B4c
0 ETH0.0024996550
Transfer70689032019-01-15 5:59:352171 days ago1547531975IN
0x8f0cea31...f753E1B4c
0.05956547 ETH0.0002526112
Sweep70544152019-01-12 16:14:052174 days ago1547309645IN
0x8f0cea31...f753E1B4c
0 ETH0.0024996550
Transfer70543982019-01-12 16:09:072174 days ago1547309347IN
0x8f0cea31...f753E1B4c
0.05950421 ETH0.00012636
Sweep70395462019-01-10 0:01:232176 days ago1547078483IN
0x8f0cea31...f753E1B4c
0 ETH0.0024996550
Transfer70395322019-01-09 23:59:122176 days ago1547078352IN
0x8f0cea31...f753E1B4c
0.05951543 ETH0.00012636
Sweep70244462019-01-07 7:25:382179 days ago1546845938IN
0x8f0cea31...f753E1B4c
0 ETH0.0024996550
Transfer70244342019-01-07 7:21:142179 days ago1546845674IN
0x8f0cea31...f753E1B4c
0.05956699 ETH0.0002105110
Sweep69833422018-12-31 2:30:162186 days ago1546223416IN
0x8f0cea31...f753E1B4c
0 ETH0.0024996550
Transfer69833242018-12-31 2:25:202186 days ago1546223120IN
0x8f0cea31...f753E1B4c
0.05955834 ETH0.000105255
Sweep69687252018-12-28 15:35:532189 days ago1546011353IN
0x8f0cea31...f753E1B4c
0 ETH0.0024996550
Transfer69687072018-12-28 15:31:332189 days ago1546011093IN
0x8f0cea31...f753E1B4c
0.05954934 ETH0.0002105110
Sweep69539082018-12-26 3:15:092191 days ago1545794109IN
0x8f0cea31...f753E1B4c
0 ETH0.0024996550
View all transactions

Latest 25 internal transactions (View All)

Advanced mode:
Parent Transaction Hash Block
From
To
71540382019-01-31 13:56:392155 days ago1548942999
0x8f0cea31...f753E1B4c
0.0596303 ETH
71412382019-01-28 23:11:182157 days ago1548717078
0x8f0cea31...f753E1B4c
0.05955684 ETH
71280712019-01-26 7:47:202160 days ago1548488840
0x8f0cea31...f753E1B4c
0.05953151 ETH
71134382019-01-23 10:43:442163 days ago1548240224
0x8f0cea31...f753E1B4c
0.05960258 ETH
70985212019-01-20 13:01:292166 days ago1547989289
0x8f0cea31...f753E1B4c
0.05954268 ETH
70842062019-01-18 0:07:322168 days ago1547770052
0x8f0cea31...f753E1B4c
0.05951709 ETH
70689222019-01-15 6:05:012171 days ago1547532301
0x8f0cea31...f753E1B4c
0.05956547 ETH
70544152019-01-12 16:14:052174 days ago1547309645
0x8f0cea31...f753E1B4c
0.05950421 ETH
70395462019-01-10 0:01:232176 days ago1547078483
0x8f0cea31...f753E1B4c
0.05951543 ETH
70244462019-01-07 7:25:382179 days ago1546845938
0x8f0cea31...f753E1B4c
0.05956699 ETH
69833422018-12-31 2:30:162186 days ago1546223416
0x8f0cea31...f753E1B4c
0.05955834 ETH
69687252018-12-28 15:35:532189 days ago1546011353
0x8f0cea31...f753E1B4c
0.05954934 ETH
69539082018-12-26 3:15:092191 days ago1545794109
0x8f0cea31...f753E1B4c
0.05950783 ETH
69408552018-12-23 22:38:332193 days ago1545604713
0x8f0cea31...f753E1B4c
0.05955099 ETH
69274822018-12-21 16:00:052196 days ago1545408005
0x8f0cea31...f753E1B4c
0.05958419 ETH
69139972018-12-19 8:49:092198 days ago1545209349
0x8f0cea31...f753E1B4c
0.05960012 ETH
69008562018-12-17 2:55:002200 days ago1545015300
0x8f0cea31...f753E1B4c
0.05951717 ETH
68870272018-12-14 20:13:062202 days ago1544818386
0x8f0cea31...f753E1B4c
0.05963489 ETH
68747142018-12-12 19:32:112205 days ago1544643131
0x8f0cea31...f753E1B4c
0.05958826 ETH
68560882018-12-09 18:00:252208 days ago1544378425
0x8f0cea31...f753E1B4c
0.059567 ETH
68420492018-12-07 10:16:152210 days ago1544177775
0x8f0cea31...f753E1B4c
0.05951369 ETH
68276182018-12-05 0:46:152212 days ago1543970775
0x8f0cea31...f753E1B4c
0.05957778 ETH
68134052018-12-02 16:23:212215 days ago1543767801
0x8f0cea31...f753E1B4c
0.05957072 ETH
67983782018-11-30 4:49:522217 days ago1543553392
0x8f0cea31...f753E1B4c
0.05953132 ETH
67833532018-11-27 17:19:072220 days ago1543339147
0x8f0cea31...f753E1B4c
0.05955114 ETH
View All Internal Transactions
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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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