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/**
 *Submitted for verification at Etherscan.io on 2018-04-30
*/

pragma solidity ^0.4.18;

// Bravo Coin (BRV)
// Presale Contract
// 1 ETH = 15000 BRV

// -----------------

// Ownable

contract Ownable {
  address public owner;
  event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

  function Ownable() public {
    owner = msg.sender;}

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

// Presale

contract Presale is Ownable {
  using SafeMath for uint256;

  ERC20 public token;
  address public wallet;
  uint256 public rate;
  uint256 public weiRaised;

  event TokenPurchase(address indexed purchaser, address indexed beneficiary, uint256 value, uint256 amount);

  function Presale (uint256 _rate, address _wallet, ERC20 _token) public {
    require(_rate > 0);
    require(_wallet != address(0));
    require(_token != address(0));

    rate = _rate;
    wallet = _wallet;
    token = _token; }

  function () external payable {
    buyTokens(msg.sender);}


  function buyTokens(address _beneficiary) public payable {
    require(msg.value >= 0.1 ether);
    uint256 weiAmount = msg.value;
    _preValidatePurchase(_beneficiary, weiAmount);
    uint256 tokens = _getTokenAmount(weiAmount);
    weiRaised = weiRaised.add(weiAmount);
    _processPurchase(_beneficiary, tokens);
    TokenPurchase(msg.sender, _beneficiary, weiAmount, tokens);
    _updatePurchasingState(_beneficiary, weiAmount);
    _forwardFunds();
    _postValidatePurchase(_beneficiary, weiAmount); }

  function _preValidatePurchase(address _beneficiary, uint256 _weiAmount) internal {
    require(_beneficiary != address(0));
    require(_weiAmount != 0); }

  function _postValidatePurchase(address _beneficiary, uint256 _weiAmount) internal { }

  function _deliverTokens(address _beneficiary, uint256 _tokenAmount) internal {
    token.transfer(_beneficiary, _tokenAmount); }

  function _processPurchase(address _beneficiary, uint256 _tokenAmount) internal {
    _deliverTokens(_beneficiary, _tokenAmount); }

  function _updatePurchasingState(address _beneficiary, uint256 _weiAmount) internal { }

  function _getTokenAmount(uint256 _weiAmount) internal view returns (uint256) {
    return _weiAmount.mul(rate); }

  function _forwardFunds() internal {
    wallet.transfer(msg.value); }
   
// Used to end the Presale

  function TokenDestructible() public payable { }
  function destroy(address[] tokens) onlyOwner public {

// Transfer tokens to owner

    for (uint256 i = 0; i < tokens.length; i++) {
      ERC20Basic token = ERC20Basic(tokens[i]);
      uint256 balance = token.balanceOf(this);
      token.transfer(owner, balance);} 
    selfdestruct(owner); }}
    
  
  
// SafeMath    

library SafeMath {
  function mul(uint256 a, uint256 b) internal pure returns (uint256) {
    if (a == 0) {
      return 0; }
    uint256 c = a * b;
    assert(c / a == b);
    return c; }
    
  function div(uint256 a, uint256 b) internal pure returns (uint256) {
    uint256 c = a / b;
    return c; }
    
  function sub(uint256 a, uint256 b) internal pure returns (uint256) {
    assert(b <= a);
    return a - b; }
    
  function add(uint256 a, uint256 b) internal pure returns (uint256) {
    uint256 c = a + b;
    assert(c >= a);
    return c;}}
    
// ERC20Basic    
    
contract ERC20Basic {
  function totalSupply() public view returns (uint256);
  function balanceOf(address who) public view returns (uint256);
  function transfer(address to, uint256 value) public returns (bool);
  event Transfer(address indexed from, address indexed to, uint256 value);}

// ERC20

contract ERC20 is ERC20Basic {
  function allowance(address owner, address spender) public view returns (uint256);
  function transferFrom(address from, address to, uint256 value) public returns (bool);
  function approve(address spender, uint256 value) public returns (bool);
  event Approval(address indexed owner, address indexed spender, uint256 value);}

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0000000000000000000000000000000000000000000000000000000000003a98000000000000000000000000daba821ecccc635598b2d893ab5a248043d1c0140000000000000000000000003b7d2a283f5e76b5978c20c4bf578defdefa53ea

-----Decoded View---------------
Arg [0] : _rate (uint256): 15000
Arg [1] : _wallet (address): 0xdaBA821EccCC635598B2D893Ab5A248043D1C014
Arg [2] : _token (address): 0x3B7D2a283f5e76b5978c20c4BF578DEfDEfa53ea

-----Encoded View---------------
3 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000003a98
Arg [1] : 000000000000000000000000daba821ecccc635598b2d893ab5a248043d1c014
Arg [2] : 0000000000000000000000003b7d2a283f5e76b5978c20c4bf578defdefa53ea

bzzr://0f433eb0d8b98ff3574b76491f09c34139896ba9425fd3bd1be096e1d15b2af4