contract HolyCoin is StandardToken, SafeMath {

    string public constant name = "HolyCoin";
    string public constant symbol = "HOLY";
    uint256 public constant decimals = 18;
    string public version = "1.0";

    address public ethFundDeposit;
    address public holyFoundersFundDeposit;
    address public holyBountyFundDeposit;

    bool public isFinalized;
    uint256 public fundingStartUnixTimestamp;
    uint256 public fundingEndUnixTimestamp;
    uint256 public constant foundersFund = 2400 * (10**3) * 10**decimals; // 2.4M HolyCoins
    uint256 public constant bountyFund = 600 * (10**3) * 10**decimals; // 0.6M HolyCoins
    uint256 public constant conversionRate = 900; // 900 HolyCoins = 1 ETH

    function tokenRate() constant returns(uint) {
        return conversionRate;
    }

    uint256 public constant tokenCreationCap =  12 * (10**6) * 10**decimals; // 12M HolyCoins maximum


    // events
    event CreateHOLY(address indexed _to, uint256 _value);

    // constructor
    function HolyCoin(
        address _ethFundDeposit,
        address _holyFoundersFundDeposit,
        address _holyBountyFundDeposit,
        uint256 _fundingStartUnixTimestamp,
        uint256 _fundingEndUnixTimestamp)
    {
      isFinalized = false;
      ethFundDeposit = _ethFundDeposit;
      holyFoundersFundDeposit = _holyFoundersFundDeposit;
      holyBountyFundDeposit = _holyBountyFundDeposit;
      fundingStartUnixTimestamp = _fundingStartUnixTimestamp;
      fundingEndUnixTimestamp = _fundingEndUnixTimestamp;
      totalSupply = foundersFund + bountyFund;
      balances[holyFoundersFundDeposit] = foundersFund;
      balances[holyBountyFundDeposit] = bountyFund;
      CreateHOLY(holyFoundersFundDeposit, foundersFund);
      CreateHOLY(holyBountyFundDeposit, bountyFund);
    }


    function makeTokens() payable  {
      if (isFinalized) throw;
      if (block.timestamp < fundingStartUnixTimestamp) throw;
      if (block.timestamp > fundingEndUnixTimestamp) throw;
      if (msg.value < 100 finney || msg.value > 100 ether) throw; // 100 finney = 0.1 ether

      uint256 tokens = safeMult(msg.value, tokenRate());

      uint256 checkedSupply = safeAdd(totalSupply, tokens);

      if (tokenCreationCap < checkedSupply) throw;

      totalSupply = checkedSupply;
      balances[msg.sender] += tokens;
      CreateHOLY(msg.sender, tokens);
    }

    function() payable {
        makeTokens();
    }

    function finalize() external {
      if (isFinalized) throw;
      if (msg.sender != ethFundDeposit) throw;

      if(block.timestamp <= fundingEndUnixTimestamp && totalSupply != tokenCreationCap) throw;

      isFinalized = true;
      if(!ethFundDeposit.send(this.balance)) throw;
    }



}
function HolyCoin(
    address _ethFundDeposit,
    address _holyFoundersFundDeposit,
    address _holyBountyFundDeposit,
    uint256 _fundingStartUnixTimestamp,
    uint256 _fundingEndUnixTimestamp)
{
  isFinalized = false;
  ethFundDeposit = _ethFundDeposit;
  holyFoundersFundDeposit = _holyFoundersFundDeposit;
  holyBountyFundDeposit = _holyBountyFundDeposit;
  fundingStartUnixTimestamp = _fundingStartUnixTimestamp;
  fundingEndUnixTimestamp = _fundingEndUnixTimestamp;
  totalSupply = foundersFund + bountyFund;
  balances[holyFoundersFundDeposit] = foundersFund;
  balances[holyBountyFundDeposit] = bountyFund;
  CreateHOLY(holyFoundersFundDeposit, foundersFund);
  CreateHOLY(holyBountyFundDeposit, bountyFund);
}

// constructor