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Contract

0xC3a6c786Fa8cFDa9Fc7Ec9041E6e28cdCBb417eA
 

Overview

ETH Balance

0 ETH

Eth Value

$0.00

Token Holdings

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Private Name Tags

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
Sweep All173536932023-05-27 23:34:471027 days ago1685230487IN
0xC3a6c786...dCBb417eA
0 ETH0.0011517522.12312213
Transfer101323342020-05-25 2:36:082125 days ago1590374168IN
0xC3a6c786...dCBb417eA
0.20007569 ETH0.000631230
Transfer97025772020-03-19 14:13:022191 days ago1584627182IN
0xC3a6c786...dCBb417eA
0.20001418 ETH0.000210410
Sweep All94833622020-02-14 20:34:012225 days ago1581712441IN
0xC3a6c786...dCBb417eA
0 ETH0.000063711.34242423
Transfer93067292020-01-18 17:48:392252 days ago1579369719IN
0xC3a6c786...dCBb417eA
0.20004605 ETH0.000315615
Transfer90535792019-12-05 6:50:152297 days ago1575528615IN
0xC3a6c786...dCBb417eA
0.20005703 ETH0.000315615
Transfer88972212019-11-08 16:24:462323 days ago1573230286IN
0xC3a6c786...dCBb417eA
0.20005701 ETH0.000315615
Transfer87550682019-10-16 23:09:262346 days ago1571267366IN
0xC3a6c786...dCBb417eA
0.20003503 ETH0.000315615
Sweep All86853672019-10-06 0:37:182357 days ago1570322238IN
0xC3a6c786...dCBb417eA
0 ETH0.00008912.12321323
Transfer85928112019-09-21 13:16:152371 days ago1569071775IN
0xC3a6c786...dCBb417eA
0.20000936 ETH0.000631230
Transfer84318702019-08-27 11:23:392396 days ago1566905019IN
0xC3a6c786...dCBb417eA
0.20004737 ETH0.000210410
Transfer82029692019-07-22 21:40:572432 days ago1563831657IN
0xC3a6c786...dCBb417eA
0.20000112 ETH0.000210410
Transfer80310412019-06-26 2:55:302459 days ago1561517730IN
0xC3a6c786...dCBb417eA
0.20009284 ETH0.000210410

Latest 4 internal transactions

Advanced mode:
Parent Transaction Hash Method Block
From
To
Transfer173536932023-05-27 23:34:471027 days ago1685230487
0xC3a6c786...dCBb417eA
0.40008987 ETH
-94833622020-02-14 20:34:012225 days ago1581712441
0xC3a6c786...dCBb417eA
0.80019514 ETH
-86853672019-10-06 0:37:182357 days ago1570322238
0xC3a6c786...dCBb417eA
0.80015071 ETH
-78557272019-05-29 16:59:492486 days ago1559149189  Contract Creation0 ETH
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Cross-Chain Transactions

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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

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Swarm Source

bzzr://ec90d4e55fb69f839fa555767145d6ac7a8f1aa98ed098b09c220c4a34f02ba1

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