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Contract Overview
ETH Balance: 0 Ether
ETH USD Value: $0
No Of Transactions: 1 txn
  Latest 1 txn

TxHash Block Age From To Value [TxFee]
0x8725b0735cb077e0c72565f645d2a2b9d03c9ba92df5679be53f4c10e635ca1f372724238 days 23 hrs ago0x6efba8fb2ac5b6730729a972ec224426a287c3ad  IN   0xf2b7f622bbd7edffca61a74fe9b6efda54f40a762.2 Ether0.00092564

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 Internal Transactions as a result of Contract Execution
  Latest 2 Internal Transactions

ParentTxHash Block Age From To Value
0x8725b0735cb077e0c72565f645d2a2b9d03c9ba92df5679be53f4c10e635ca1f372724238 days 23 hrs ago0xf2b7f622bbd7edffca61a74fe9b6efda54f40a760x97282a7a15f9beadc854e8793aae43b089f14b4e2.2 Ether
0x134cd7cc97e28c8b68bde4d756d73bdbfe445ee72cc2334012d08cf382433217372669039 days 1 hr ago0x4c3c6f5f2ef44f5e2ffcf6c20b906a91d246c9a2  Contract Creation0 Ether

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Warning: The compiled contract might be susceptible to SkipEmptyStringLiteral (low-severity), ConstantOptimizerSubtraction (low-severity) Solidity compiler bugs.

Contract Source Code Verified
Contract Name: Presale
Compiler Version: v0.4.9+commit.364da425
Optimization Enabled: Yes
Online Solidity Editor:  Click To View



  Contract Source Code   Find Similiar Contracts
pragma solidity ^0.4.4;

/**
 * @title Contract for object that have an owner
 */
contract Owned {
    /**
     * Contract owner address
     */
    address public owner;

    /**
     * @dev Delegate contract to another person
     * @param _owner New owner address 
     */
    function setOwner(address _owner) onlyOwner
    { owner = _owner; }

    /**
     * @dev Owner check modifier
     */
    modifier onlyOwner { if (msg.sender != owner) throw; _; }
}

/**
 * @title Common pattern for destroyable contracts 
 */
contract Destroyable {
    address public hammer;

    /**
     * @dev Hammer setter
     * @param _hammer New hammer address
     */
    function setHammer(address _hammer) onlyHammer
    { hammer = _hammer; }

    /**
     * @dev Destroy contract and scrub a data
     * @notice Only hammer can call it 
     */
    function destroy() onlyHammer
    { suicide(msg.sender); }

    /**
     * @dev Hammer check modifier
     */
    modifier onlyHammer { if (msg.sender != hammer) throw; _; }
}

/**
 * @title Generic owned destroyable contract
 */
contract Object is Owned, Destroyable {
    function Object() {
        owner  = msg.sender;
        hammer = msg.sender;
    }
}

// Standard token interface (ERC 20)
// https://github.com/ethereum/EIPs/issues/20
contract ERC20 
{
// Functions:
    /// @return total amount of tokens
    uint256 public totalSupply;

    /// @param _owner The address from which the balance will be retrieved
    /// @return The balance
    function balanceOf(address _owner) constant returns (uint256);

    /// @notice send `_value` token to `_to` from `msg.sender`
    /// @param _to The address of the recipient
    /// @param _value The amount of token to be transferred
    /// @return Whether the transfer was successful or not
    function transfer(address _to, uint256 _value) returns (bool);

    /// @notice send `_value` token to `_to` from `_from` on the condition it is approved by `_from`
    /// @param _from The address of the sender
    /// @param _to The address of the recipient
    /// @param _value The amount of token to be transferred
    /// @return Whether the transfer was successful or not
    function transferFrom(address _from, address _to, uint256 _value) returns (bool);

    /// @notice `msg.sender` approves `_addr` to spend `_value` tokens
    /// @param _spender The address of the account able to transfer the tokens
    /// @param _value The amount of wei to be approved for transfer
    /// @return Whether the approval was successful or not
    function approve(address _spender, uint256 _value) returns (bool);

    /// @param _owner The address of the account owning tokens
    /// @param _spender The address of the account able to transfer the tokens
    /// @return Amount of remaining tokens allowed to spent
    function allowance(address _owner, address _spender) constant returns (uint256);

// Events:
    event Transfer(address indexed _from, address indexed _to, uint256 _value);
    event Approval(address indexed _owner, address indexed _spender, uint256 _value);
}

contract Presale is Object {
    ERC20   public token;
    uint256 public bounty;
    uint256 public donation;

    /**
     * @dev Presale contract constructor
     * @param _token Bounty token address
     * @param _bounty Bount value by donation
     * @param _donation Donation value
     */
    function Presale(address _token, uint256 _bounty, uint256 _donation) {
        token    = ERC20(_token);
        bounty   = _bounty;
        donation = _donation;
    }

    /**
     * @dev Cancel presale contract by owner, bounty refunded to owner
     */
    function cancel() onlyOwner {
        if (!token.transfer(owner, bounty)) throw;
    }

    /**
    * @dev Accept presale contract,
    *      bounty transfered to sender - donation to owner
    */
    function () payable {
        if (msg.value != donation) throw;
        if (!token.transfer(msg.sender, bounty)) throw;
        if (!owner.send(msg.value)) throw;
    }
}

  Contract ABI  
[{"constant":false,"inputs":[{"name":"_owner","type":"address"}],"name":"setOwner","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"hammer","outputs":[{"name":"","type":"address"}],"payable":false,"type":"function"},{"constant":false,"inputs":[],"name":"destroy","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"owner","outputs":[{"name":"","type":"address"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"donation","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"bounty","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_hammer","type":"address"}],"name":"setHammer","outputs":[],"payable":false,"type":"function"},{"constant":false,"inputs":[],"name":"cancel","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"token","outputs":[{"name":"","type":"address"}],"payable":false,"type":"function"},{"inputs":[{"name":"_token","type":"address"},{"name":"_bounty","type":"uint256"},{"name":"_donation","type":"uint256"}],"payable":false,"type":"constructor"},{"payable":true,"type":"fallback"}]

  Contract Creation Code Switch To Opcodes View
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

    Constructor Arguments (ABI-encoded and appended to the ByteCode above)
00000000000000000000000051631ca4de390fa01818aaa331fc5b55e82fd59400000000000000000000000000000000000000000000000000000000000284880000000000000000000000000000000000000000000000001e87f85809dc0000

-----Decoded View---------------
Found 3 constructor arguments :
Arg [0] : 00000000000000000000000051631ca4de390fa01818aaa331fc5b55e82fd594
Arg [1] : 0000000000000000000000000000000000000000000000000000000000028488
Arg [2] : 0000000000000000000000000000000000000000000000001e87f85809dc0000


   Swarm Source:
bzzr://8b27b7aad427e1124da1641e0197ddc2036d61c7c8356b2f6a9c8c0d35fdaed4
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