Contract

0x35d672846d18e8a8CA6e036cB85828D38C9D7Fa0

Source Code

Overview

ETH Balance

0 ETH

Eth Value

$0.00

More Info

Private Name Tags

Add

ContractCreator

0x5d3022Ee...a4dBEe708 at txn 0xb56df83801a7fa5630c64cef53898e2782b306a3dbb68cb7764e58ed4d20542c

Multichain Info

$0 (Multichain Portfolio)

Advanced Filter

Latest 3 from a total of 3 transactions

Transaction Hash	Method	Block		From		To
0xba628f97d7beb09888ff2dd031de869dfc77598103bc9da54f9e0ada395f25dd	Buy Token	7597421	2019-04-19 9:45:16	2036 days ago	1555667116	0x5d3022Ee...a4dBEe708	IN	0x35d67284...38C9D7Fa0	0 ETH$0.00	0.0006408	6
0xddbcb980606df81df3db21937f2b6f3e578e8ff4d8410e94d81cbd9e344cb17b	Sell Token	7597419	2019-04-19 9:44:41	2036 days ago	1555667081	0x5d3022Ee...a4dBEe708	IN	0x35d67284...38C9D7Fa0	0 ETH$0.00	0.00080188	6
0xb56df83801a7fa5630c64cef53898e2782b306a3dbb68cb7764e58ed4d20542c	0x60806040	7597394	2019-04-19 9:37:41	2036 days ago	1555666661	0x5d3022Ee...a4dBEe708	IN	Create: UniswapWrapper	0 ETH$0.00	0.00522994	5

Latest 4 internal transactions

Advanced mode:

Parent Transaction Hash	Block		From		To
0xba628f97d7beb09888ff2dd031de869dfc77598103bc9da54f9e0ada395f25dd	7597421	2019-04-19 9:45:16	2036 days ago	1555667116	0x35d67284...38C9D7Fa0	Uniswap: SAI	0 ETH$0.00
0xba628f97d7beb09888ff2dd031de869dfc77598103bc9da54f9e0ada395f25dd	7597421	2019-04-19 9:45:16	2036 days ago	1555667116	Wrapped Ether	0x35d67284...38C9D7Fa0	0 ETH$0.00
0xddbcb980606df81df3db21937f2b6f3e578e8ff4d8410e94d81cbd9e344cb17b	7597419	2019-04-19 9:44:41	2036 days ago	1555667081	0x35d67284...38C9D7Fa0	Wrapped Ether	0 ETH$0.00
0xddbcb980606df81df3db21937f2b6f3e578e8ff4d8410e94d81cbd9e344cb17b	7597419	2019-04-19 9:44:41	2036 days ago	1555667081	Uniswap: SAI	0x35d67284...38C9D7Fa0	0 ETH$0.00

Contract Source Code Verified (Exact Match)

Contract Name:

UniswapWrapper

Compiler Version

v0.4.24+commit.e67f0147

Optimization Enabled:

Yes with 1000000 runs

Other Settings:

default evmVersion

Contract Source Code (Solidity)

IDE

/**
 *Submitted for verification at Etherscan.io on 2019-04-19
*/

pragma solidity ^0.4.24;

contract ERC20 {
    function totalSupply() public view returns (uint supply);
    function balanceOf( address who ) public view returns (uint value);
    function allowance( address owner, address spender ) public view returns (uint _allowance);
    function transfer( address to, uint value) public returns (bool ok);
    function transferFrom( address from, address to, uint value) public returns (bool ok);
    function approve( address spender, uint value ) public returns (bool ok);
}

contract WETH {
    function deposit() public payable;
    function withdraw(uint wad) public;

    function approve(address guy, uint wad) public returns (bool); 
    function transfer(address dst, uint wad) public returns (bool);
    function transferFrom(address src, address dst, uint wad) public returns (bool);
} 

contract UNISWAP {
    function ethToTokenSwapInput(uint256 min_tokens, uint256 deadline) public payable returns (uint256);
    function tokenToEthSwapInput(uint256 tokens_sold, uint256 min_eth, uint256 deadline) public returns(uint256);
}

contract Ownable {
    address public owner;

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

    modifier onlyOwner() {
        require(
            msg.sender == owner,
            "ONLY_CONTRACT_OWNER"
        );
        _;
    }

    function transferOwnership(address newOwner)
        public
        onlyOwner
    {
        if (newOwner != address(0)) {
            owner = newOwner;
        }
    }
}

contract UniswapWrapper is Ownable{

    address public wethAddress = 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2;

    function() public payable{}

    function withdrawETH(uint256 amount)
        public
        onlyOwner
    {
        owner.transfer(amount);
    }

    function withdrawToken(address token, uint256 amount)
        public
        onlyOwner
    {
      require(ERC20(token).transfer(owner, amount), "Withdraw token failed");
    }

    function buyToken(address tokenAddress, address exchangeAddress, uint256 minTokenAmount, uint256 ethPay, uint256 deadline)
      public
      onlyOwner
    {
      require(WETH(wethAddress).transferFrom(msg.sender, this, ethPay), "Transfer weth failed");
      WETH(wethAddress).withdraw(ethPay);
      uint256 tokenBought = UNISWAP(exchangeAddress).ethToTokenSwapInput.value(ethPay)(minTokenAmount, deadline);
      ERC20(tokenAddress).transfer(owner, tokenBought);
    }

    function sellToken(address tokenAddress, address exchangeAddress,uint256 minEthAmount, uint256 tokenPay, uint256 deadline)
      public
      onlyOwner
    {
      uint256 tokenApprove = ERC20(tokenAddress).allowance( this, exchangeAddress );
      if (tokenApprove<tokenPay) {
          uint256 MAX_UINT = 2 ** 256 - 1;
          require(ERC20(tokenAddress).approve(exchangeAddress, MAX_UINT), "Approve failed");
      }
      require(ERC20(tokenAddress).transferFrom(msg.sender, this, tokenPay), "Transfer token failed");
      uint256 ethBought = UNISWAP(exchangeAddress).tokenToEthSwapInput(tokenPay, minEthAmount, deadline);
      WETH(wethAddress).deposit.value(ethBought)();
      WETH(wethAddress).transfer(msg.sender, ethBought);
    }
}

Contract Security Audit

No Contract Security Audit Submitted- Submit Audit Here

Contract ABI

[{"constant":false,"inputs":[{"name":"tokenAddress","type":"address"},{"name":"exchangeAddress","type":"address"},{"name":"minEthAmount","type":"uint256"},{"name":"tokenPay","type":"uint256"},{"name":"deadline","type":"uint256"}],"name":"sellToken","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"wethAddress","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"owner","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"token","type":"address"},{"name":"amount","type":"uint256"}],"name":"withdrawToken","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"amount","type":"uint256"}],"name":"withdrawETH","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"tokenAddress","type":"address"},{"name":"exchangeAddress","type":"address"},{"name":"minTokenAmount","type":"uint256"},{"name":"ethPay","type":"uint256"},{"name":"deadline","type":"uint256"}],"name":"buyToken","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"payable":true,"stateMutability":"payable","type":"fallback"}]

Contract Creation Code

Decompile Bytecode Switch to Opcodes View

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

Deployed Bytecode

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

Swarm Source

bzzr://9f1b9fa864921057383c0b57222b7ec15b04ad3672b0ab8449f03faef9ce5d60

Block		Transaction	Difficulty	Gas Used	Reward

View All Blocks Produced

Block		Uncle Number	Difficulty	Gas Used	Reward

View All Uncles

Validator Index	Block		Amount

View All Withdrawals

Transaction Hash	Block		Value	Eth2 PubKey	Valid

View All Deposits

Multichain Portfolio | 30 Chains

Display all chains •

Last updated: less than 1 sec ago

Chain	Token	Portfolio %	Price	Amount	Value

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.

Tools & Services