Latest 25 transactions from a total of 19877 transactions

TxHash Age From To Value [TxFee]
0xfdb6d83792f49f40f5d32d95a17bfc780acd9cb0516d1629b01255a5efdae0f81 hr 52 mins agoLiqui.io_2  IN   0x5102791ca02fc3595398400bfe0e33d7b6c822670 Ether0.00038189
0xc6c601a159e870d0dabe536fb015b11989b31f21a00c1b7fc7e6adc3fed4114f5 hrs 45 mins ago0x546f07755adfdc85b9844d2e4f99f9fcc2ee3072  IN   0x5102791ca02fc3595398400bfe0e33d7b6c822670 Ether0.00038253
0x289e570c5d209ec5e738839244f683efc73950ad7784c875a77705af9ba19a3115 hrs 31 mins ago0x0d3a483b08ff66d31dd18189e2ead62ab7bd5788  IN   0x5102791ca02fc3595398400bfe0e33d7b6c822670 Ether0.000343701
0xbb2778882d531a53fa66adc5ed835d95c1ce4269d690f8966e87649a1ffd1cfe1 day 46 mins ago0x59e8ca4bf985b57e914e3eaaf44763cf19ddbe90  IN   0x5102791ca02fc3595398400bfe0e33d7b6c822670 Ether0.000273414
0x5dbadb8bbabc80353cbde720b5ed76c56b3e884090a46b424c08d422b68ce8f41 day 2 hrs ago0x858c7183f3109a846e6f123ac99f31e1692cc943  IN   0x5102791ca02fc3595398400bfe0e33d7b6c822670 Ether0.000489657
0x0d8d58fd693464297377b0b7a96109ccbe02e9ce42d997de71ef03d3dd08985e1 day 3 hrs agoLiqui.io_2  IN   0x5102791ca02fc3595398400bfe0e33d7b6c822670 Ether0.00038125
0x2dce782b5a6aee10404c9cc4966780f5f111cb8b462d45325f40220f76f957951 day 3 hrs ago0xde0118592b5d041da4b39c9c2a9120db73ab4b00  IN   0x5102791ca02fc3595398400bfe0e33d7b6c822670 Ether0.0001525
0x9cae7910f4b3829682336eb3576daa5e7d6a25f2cb7f7bc2f229a94abb3550b81 day 7 hrs ago0x270284e06ed866237824c3f4a1e373ec1ceeecf2  IN   0x5102791ca02fc3595398400bfe0e33d7b6c822670 Ether0.002175501
0x4cd54ad948d2f22547b606b7657c85df0ac06fc4fdf834a06605260bdb4214771 day 15 hrs agoLiqui.io_2  IN   0x5102791ca02fc3595398400bfe0e33d7b6c822670 Ether0.00053253
0x06e470f98fcd4e9e46536fc9957b227be106fd3e90788fae9f475a1b3284dd3e1 day 15 hrs ago0x637de93452b2d4ed8cdc0762907a626d69c0a9a1  IN   0x5102791ca02fc3595398400bfe0e33d7b6c822670 Ether0.00023189
0xda5dcb0d0c87bb6aaeed1fcccc70018b7f73f778b7e9f1b54fbd9a3008c4851e1 day 15 hrs ago0x650828c6f0b3ab342cea37c244664e94337d03ad  IN   0x5102791ca02fc3595398400bfe0e33d7b6c822670 Ether0.0000925
0xa3a2563b8e2fa7a5875c3d035f545e95c238daa6ce9708dde428b39bfc483e421 day 15 hrs ago0x650828c6f0b3ab342cea37c244664e94337d03ad  IN   0x5102791ca02fc3595398400bfe0e33d7b6c822670 Ether0.000371875
0xf14cf8a7bdb7ebcbd6247756059d26a62df1ffd1da2f915b720dfd3921dcdd321 day 19 hrs agoHitBTC_2  IN   0x5102791ca02fc3595398400bfe0e33d7b6c822670 Ether0.00024703125
0x129cdb30d9a48725df340c4f97b1f8e5a9d26b1e0d8f3def489c86b8b3c99ff01 day 19 hrs agoHitBTC_3  IN   0x5102791ca02fc3595398400bfe0e33d7b6c822670 Ether0.00022340565
0xf2c9ec61b3c0a0f866af26900dab337928b1245d13b41d6794daf72e36950ada1 day 23 hrs ago0x0c3bc862860d1b0b52641fb81bec63c9e433f25d  IN   0x5102791ca02fc3595398400bfe0e33d7b6c822670 Ether0.00023189
0xace53b8f1478781c573f9465276cfd7967b24d4f81f6e99a6b87576e8ef2bef71 day 23 hrs ago0x7c3c05d63dd13aab94feb494d3bfe3db19b8dd69  IN   0x5102791ca02fc3595398400bfe0e33d7b6c822670 Ether0.000638268
0x3a98ca37f387b77c6e8b7747b8b7af890207864f07a60282752c961a417bc0c72 days 6 hrs ago0x62f5eac724137fb11daf413074e161f4bca5be93  IN   0x5102791ca02fc3595398400bfe0e33d7b6c822670 Ether0.00023317
0xedfa57df35ef9856be006b4749f28f55357dbfc6f299c6867743093b62d7f0722 days 6 hrs ago0xa8282a3d5c9699a3e5e8d387c8e2f51fc8110389  IN   0x5102791ca02fc3595398400bfe0e33d7b6c822670 Ether0.000459804
0x8bf9ebdfc656c9228c8ef2406799e21173005c7e4b82785113914f02c08c0dcc2 days 11 hrs ago0xe90c48cb8ca3fc50fa6b45e646f9ce407b5a32c0  IN   0x5102791ca02fc3595398400bfe0e33d7b6c822670 Ether0.002180749
0xb78a7751cbef4ec3902bc7b824a2911773242dd9a319bf16ec1a1d8fa02317de3 days 31 mins ago0xe2dc2339131e5854fbc6df6884e2606afe441dc4  IN   0x5102791ca02fc3595398400bfe0e33d7b6c822670 Ether0.000953373
0xff8d0897e20a6cc551acd88b631db1e07cb33757046fc50a01b26a1061d5bb823 days 32 mins ago0xe2dc2339131e5854fbc6df6884e2606afe441dc4  IN   0x5102791ca02fc3595398400bfe0e33d7b6c822670 Ether0.002175501
0xb47fc0b76f9edc573af83bc3f06b126da4b6e4c641a6539d83e3ee9c1b95aaef3 days 6 hrs agoLiqui.io_2  IN   0x5102791ca02fc3595398400bfe0e33d7b6c822670 Ether0.00038317
0x03e5593dde8ee1bdcd9eb71ab1b6d9169fb4c9d65adae6101a761ea06fa71a8f3 days 6 hrs ago0x2da89889edce2bf3ed1579363c9e700ac82f6eb0  IN   0x5102791ca02fc3595398400bfe0e33d7b6c822670 Ether0.00023381
0xb66abb661b96929b62a4aa4bc24cf70643c92e46f5e04b8b0daabfc3c49577163 days 6 hrs ago0xeca0f4bd861713af4f248ced18c15af76440b00a  IN   0x5102791ca02fc3595398400bfe0e33d7b6c822670 Ether0.000191905
0x34174420d34ed1790292be7f80b1fa3d6f509e0200441dd2478019253761c0ec3 days 6 hrs ago0x7cceb030afd553bdb22b606550472eedbfb9578d  IN   0x5102791ca02fc3595398400bfe0e33d7b6c822670 Ether0.000504075
[ Download CSV Export  ] 
 Internal Transactions as a result of Contract Execution
View All
ParentTxHash Block Age From To Value
Warning: The Compiled Contract might be susceptible to ExpExponentCleanup (medium/high-severity), EventStructWrongData (very low-severity), NestedArrayFunctionCallDecoder (medium-severity) SolidityCompiler Bugs.

Contract Source Code Verified (Exact Match)
Contract Name: LeadcoinSmartToken
Compiler Text: v0.4.18+commit.9cf6e910
Optimization Enabled: Yes
Runs (Optimiser):  200



  Contract Source Code   Find Similiar Contracts

pragma solidity ^0.4.18;


/**
 * @title SafeMath
 * @dev Math operations with safety checks that throw on error
 */
library SafeMath {
  function mul(uint256 a, uint256 b) internal pure returns (uint256) {
    uint256 c = a * b;
    assert(a == 0 || c / a == b);
    return c;
  }

  function div(uint256 a, uint256 b) internal pure returns (uint256) {
    // assert(b > 0); // Solidity automatically throws when dividing by 0
    uint256 c = a / b;
    // assert(a == b * c + a % b); // There is no case in which this doesn't hold
    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;
  }
}


/**
 * @title Ownable
 * @dev The Ownable contract has an owner address, and provides basic authorization control
 * functions, this simplifies the implementation of "user permissions".
 */
contract Ownable {
  address public owner;


  event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);


  /**
   * @dev The Ownable constructor sets the original `owner` of the contract to the sender
   * account.
   */
  function Ownable() public {
    owner = msg.sender;
  }


  /**
   * @dev Throws if called by any account other than the owner.
   */
  modifier onlyOwner() {
    require(msg.sender == owner);
    _;
  }


  /**
   * @dev Allows the current owner to transfer control of the contract to a newOwner.
   * @param newOwner The address to transfer ownership to.
   */
  function transferOwnership(address newOwner) public onlyOwner {
    require(newOwner != address(0));
    OwnershipTransferred(owner, newOwner);
    owner = newOwner;
  }

}




/**
 * @title Claimable
 * @dev Extension for the Ownable contract, where the ownership needs to be claimed.
 * This allows the new owner to accept the transfer.
 */
contract Claimable is Ownable {
    address public pendingOwner;

    /**
     * @dev Modifier throws if called by any account other than the pendingOwner.
     */
    modifier onlyPendingOwner() {
        require(msg.sender == pendingOwner);
        _;
    }

    /**
     * @dev Allows the current owner to set the pendingOwner address.
     * @param newOwner The address to transfer ownership to.
     */
    function transferOwnership(address newOwner) onlyOwner public {
        pendingOwner = newOwner;
    }

    /**
     * @dev Allows the pendingOwner address to finalize the transfer.
     */
    function claimOwnership() onlyPendingOwner public {
        OwnershipTransferred(owner, pendingOwner);
        owner = pendingOwner;
        pendingOwner = address(0);
    }
}


/**
 * @title ERC20Basic
 * @dev Simpler version of ERC20 interface
 * @dev see https://github.com/ethereum/EIPs/issues/179
 */
contract ERC20Basic {
  uint256 public totalSupply;
  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);
}




/**
 * @title ERC20 interface
 * @dev see https://github.com/ethereum/EIPs/issues/20
 */
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);
}




/**
 * @title Basic token
 * @dev Basic version of StandardToken, with no allowances.
 */
contract BasicToken is ERC20Basic {
  using SafeMath for uint256;

  mapping(address => uint256) balances;

  /**
  * @dev transfer token for a specified address
  * @param _to The address to transfer to.
  * @param _value The amount to be transferred.
  */
  function transfer(address _to, uint256 _value) public returns (bool) {
    require(_to != address(0));
    require(_value <= balances[msg.sender]);

    // SafeMath.sub will throw if there is not enough balance.
    balances[msg.sender] = balances[msg.sender].sub(_value);
    balances[_to] = balances[_to].add(_value);
    Transfer(msg.sender, _to, _value);
    return true;
  }

  /**
  * @dev Gets the balance of the specified address.
  * @param _owner The address to query the the balance of.
  * @return An uint256 representing the amount owned by the passed address.
  */
  function balanceOf(address _owner) public view returns (uint256 balance) {
    return balances[_owner];
  }

}


/**
 * @title LimitedTransferToken
 * @dev LimitedTransferToken defines the generic interface and the implementation to limit token
 * transferability for different events. It is intended to be used as a base class for other token
 * contracts.
 * LimitedTransferToken has been designed to allow for different limiting factors,
 * this can be achieved by recursively calling super.transferableTokens() until the base class is
 * hit. For example:
 *     function transferableTokens(address holder, uint64 time) constant public returns (uint256) {
 *       return min256(unlockedTokens, super.transferableTokens(holder, time));
 *     }
 * A working example is VestedToken.sol:
 * https://github.com/OpenZeppelin/zeppelin-solidity/blob/master/contracts/token/VestedToken.sol
 */

contract LimitedTransferToken is ERC20 {

  /**
   * @dev Checks whether it can transfer or otherwise throws.
   */
  modifier canTransfer(address _sender, uint256 _value) {
   require(_value <= transferableTokens(_sender, uint64(now)));
   _;
  }

  /**
   * @dev Checks modifier and allows transfer if tokens are not locked.
   * @param _to The address that will receive the tokens.
   * @param _value The amount of tokens to be transferred.
   */
  function transfer(address _to, uint256 _value) canTransfer(msg.sender, _value) public returns (bool) {
    return super.transfer(_to, _value);
  }

  /**
  * @dev Checks modifier and allows transfer if tokens are not locked.
  * @param _from The address that will send the tokens.
  * @param _to The address that will receive the tokens.
  * @param _value The amount of tokens to be transferred.
  */
  function transferFrom(address _from, address _to, uint256 _value) canTransfer(_from, _value) public returns (bool) {
    return super.transferFrom(_from, _to, _value);
  }

  /**
   * @dev Default transferable tokens function returns all tokens for a holder (no limit).
   * @dev Overwriting transferableTokens(address holder, uint64 time) is the way to provide the
   * specific logic for limiting token transferability for a holder over time.
   */
  function transferableTokens(address holder, uint64 time) public view returns (uint256) {
    return balanceOf(holder);
  }
}




/**
 * @title Standard ERC20 token
 *
 * @dev Implementation of the basic standard token.
 * @dev https://github.com/ethereum/EIPs/issues/20
 * @dev Based on code by FirstBlood: https://github.com/Firstbloodio/token/blob/master/smart_contract/FirstBloodToken.sol
 */
contract StandardToken is ERC20, BasicToken {

  mapping (address => mapping (address => uint256)) internal allowed;


  /**
   * @dev Transfer tokens from one address to another
   * @param _from address The address which you want to send tokens from
   * @param _to address The address which you want to transfer to
   * @param _value uint256 the amount of tokens to be transferred
   */
  function transferFrom(address _from, address _to, uint256 _value) public returns (bool) {
    require(_to != address(0));
    require(_value <= balances[_from]);
    require(_value <= allowed[_from][msg.sender]);

    balances[_from] = balances[_from].sub(_value);
    balances[_to] = balances[_to].add(_value);
    allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_value);
    Transfer(_from, _to, _value);
    return true;
  }

  /**
   * @dev Approve the passed address to spend the specified amount of tokens on behalf of msg.sender.
   *
   * Beware that changing an allowance with this method brings the risk that someone may use both the old
   * and the new allowance by unfortunate transaction ordering. One possible solution to mitigate this
   * race condition is to first reduce the spender's allowance to 0 and set the desired value afterwards:
   * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
   * @param _spender The address which will spend the funds.
   * @param _value The amount of tokens to be spent.
   */
  function approve(address _spender, uint256 _value) public returns (bool) {
    allowed[msg.sender][_spender] = _value;
    Approval(msg.sender, _spender, _value);
    return true;
  }

  /**
   * @dev Function to check the amount of tokens that an owner allowed to a spender.
   * @param _owner address The address which owns the funds.
   * @param _spender address The address which will spend the funds.
   * @return A uint256 specifying the amount of tokens still available for the spender.
   */
  function allowance(address _owner, address _spender) public view returns (uint256 remaining) {
    return allowed[_owner][_spender];
  }

  /**
   * approve should be called when allowed[_spender] == 0. To increment
   * allowed value is better to use this function to avoid 2 calls (and wait until
   * the first transaction is mined)
   * From MonolithDAO Token.sol
   */
  function increaseApproval (address _spender, uint _addedValue) public returns (bool success) {
    allowed[msg.sender][_spender] = allowed[msg.sender][_spender].add(_addedValue);
    Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
    return true;
  }

  function decreaseApproval (address _spender, uint _subtractedValue) public returns (bool success) {
    uint oldValue = allowed[msg.sender][_spender];
    if (_subtractedValue > oldValue) {
      allowed[msg.sender][_spender] = 0;
    } else {
      allowed[msg.sender][_spender] = oldValue.sub(_subtractedValue);
    }
    Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
    return true;
  }

}




/**
 * @title Mintable token
 * @dev Simple ERC20 Token example, with mintable token creation
 * @dev Issue: * https://github.com/OpenZeppelin/zeppelin-solidity/issues/120
 * Based on code by TokenMarketNet: https://github.com/TokenMarketNet/ico/blob/master/contracts/MintableToken.sol
 */

contract MintableToken is StandardToken, Claimable {
  event Mint(address indexed to, uint256 amount);
  event MintFinished();

  bool public mintingFinished = false;


  modifier canMint() {
    require(!mintingFinished);
    _;
  }

  /**
   * @dev Function to mint tokens
   * @param _to The address that will receive the minted tokens.
   * @param _amount The amount of tokens to mint.
   * @return A boolean that indicates if the operation was successful.
   */
  function mint(address _to, uint256 _amount) onlyOwner canMint public returns (bool) {
    totalSupply = totalSupply.add(_amount);
    balances[_to] = balances[_to].add(_amount);
    Mint(_to, _amount);
    Transfer(address(0), _to, _amount);
    return true;
  }

  /**
   * @dev Function to stop minting new tokens.
   * @return True if the operation was successful.
   */
  function finishMinting() onlyOwner public returns (bool) {
    mintingFinished = true;
    MintFinished();
    return true;
  }
}

/*
    Smart Token interface
*/
contract ISmartToken {

    // =================================================================================================================
    //                                      Members
    // =================================================================================================================

    bool public transfersEnabled = false;

    // =================================================================================================================
    //                                      Event
    // =================================================================================================================

    // triggered when a smart token is deployed - the _token address is defined for forward compatibility, in case we want to trigger the event from a factory
    event NewSmartToken(address _token);
    // triggered when the total supply is increased
    event Issuance(uint256 _amount);
    // triggered when the total supply is decreased
    event Destruction(uint256 _amount);

    // =================================================================================================================
    //                                      Functions
    // =================================================================================================================

    function disableTransfers(bool _disable) public;
    function issue(address _to, uint256 _amount) public;
    function destroy(address _from, uint256 _amount) public;
}


/**
    BancorSmartToken
*/
contract LimitedTransferBancorSmartToken is MintableToken, ISmartToken, LimitedTransferToken {

    // =================================================================================================================
    //                                      Modifiers
    // =================================================================================================================

    /**
     * @dev Throws if destroy flag is not enabled.
     */
    modifier canDestroy() {
        require(destroyEnabled);
        _;
    }

    // =================================================================================================================
    //                                      Members
    // =================================================================================================================

    // We add this flag to avoid users and owner from destroy tokens during crowdsale,
    // This flag is set to false by default and blocks destroy function,
    // We enable destroy option on finalize, so destroy will be possible after the crowdsale.
    bool public destroyEnabled = false;

    // =================================================================================================================
    //                                      Public Functions
    // =================================================================================================================

    function setDestroyEnabled(bool _enable) onlyOwner public {
        destroyEnabled = _enable;
    }

    // =================================================================================================================
    //                                      Impl ISmartToken
    // =================================================================================================================

    //@Override
    function disableTransfers(bool _disable) onlyOwner public {
        transfersEnabled = !_disable;
    }

    //@Override
    function issue(address _to, uint256 _amount) onlyOwner public {
        require(super.mint(_to, _amount));
        Issuance(_amount);
    }

    //@Override
    function destroy(address _from, uint256 _amount) canDestroy public {

        require(msg.sender == _from || msg.sender == owner); // validate input

        balances[_from] = balances[_from].sub(_amount);
        totalSupply = totalSupply.sub(_amount);

        Destruction(_amount);
        Transfer(_from, 0x0, _amount);
    }

    // =================================================================================================================
    //                                      Impl LimitedTransferToken
    // =================================================================================================================


    // Enable/Disable token transfer
    // Tokens will be locked in their wallets until the end of the Crowdsale.
    // @holder - token`s owner
    // @time - not used (framework unneeded functionality)
    //
    // @Override
    function transferableTokens(address holder, uint64 time) public constant returns (uint256) {
        require(transfersEnabled);
        return super.transferableTokens(holder, time);
    }
}

/*
    We consider every contract to be a 'token holder' since it's currently not possible
    for a contract to deny receiving tokens.

    The TokenHolder's contract sole purpose is to provide a safety mechanism that allows
    the owner to send tokens that were sent to the contract by mistake back to their sender.
*/
contract TokenHolder is Ownable {
    /**
        @dev constructor
    */
    function TokenHolder() {
    }

    /**
        @dev withdraws tokens held by the contract and sends them to an account
        can only be called by the owner

        @param _token   ERC20 token contract address
        @param _to      account to receive the new amount
        @param _amount  amount to withdraw
    */
    function withdrawTokens(StandardToken _token, address _to, uint256 _amount) public onlyOwner {
        require(_token != address(0));
        require(_to != address(0));
        require(_to != address(this));
        assert(_token.transfer(_to, _amount));
    }
}




/**
  A Token which is 'Bancor' compatible and can mint new tokens and pause token-transfer functionality
*/
contract LeadcoinSmartToken is TokenHolder, LimitedTransferBancorSmartToken {

    // =================================================================================================================
    //                                         Members
    // =================================================================================================================

    string public name = "LEADCOIN";

    string public symbol = "LDC";

    uint8 public decimals = 18;

    // =================================================================================================================
    //                                         Constructor
    // =================================================================================================================

    function LeadcoinSmartToken() public {
        //Apart of 'Bancor' computability - triggered when a smart token is deployed
        NewSmartToken(address(this));
    }
}



/**
 * @title Crowdsale
 * @dev Crowdsale is a base contract for managing a token crowdsale.
 * Crowdsales have a start and end timestamps, where investors can make
 * token purchases and the crowdsale will assign them tokens based
 * on a token per ETH rate. Funds collected are forwarded to a wallet
 * as they arrive.
 */
contract Crowdsale {
    using SafeMath for uint256;

    // The token being sold
    LeadcoinSmartToken public token;

    // start and end timestamps where investments are allowed (both inclusive)
    uint256 public startTime;

    uint256 public endTime;

    // address where funds are collected
    address public wallet;

    // how many token units a buyer gets per wei
    uint256 public rate;

    // amount of raised money in wei
    uint256 public weiRaised;

    /**
     * event for token purchase logging
     * @param purchaser who paid for the tokens
     * @param beneficiary who got the tokens
     * @param value weis paid for purchase
     * @param amount amount of tokens purchased
     */
    event TokenPurchase(address indexed purchaser, address indexed beneficiary, uint256 value, uint256 amount);

    function Crowdsale(uint256 _startTime, uint256 _endTime, uint256 _rate, address _wallet, LeadcoinSmartToken _token) public {
        require(_startTime >= now);
        require(_endTime >= _startTime);
        require(_rate > 0);
        require(_wallet != address(0));
        require(_token != address(0));

        startTime = _startTime;
        endTime = _endTime;
        rate = _rate;
        wallet = _wallet;
        token = _token;
    }

    // fallback function can be used to buy tokens
    function() external payable {
        buyTokens(msg.sender);
    }

    // low level token purchase function
    function buyTokens(address beneficiary) public payable {
        require(beneficiary != address(0));
        require(validPurchase());

        uint256 weiAmount = msg.value;

        // calculate token amount to be created
        uint256 tokens = weiAmount.mul(rate);

        // update state
        weiRaised = weiRaised.add(weiAmount);

        token.issue(beneficiary, tokens);
        TokenPurchase(msg.sender, beneficiary, weiAmount, tokens);

        forwardFunds();
    }

    // send ether to the fund collection wallet
    // override to create custom fund forwarding mechanisms
    function forwardFunds() internal {
        wallet.transfer(msg.value);
    }

    // @return true if the transaction can buy tokens
    function validPurchase() internal view returns (bool) {
        bool withinPeriod = now >= startTime && now <= endTime;
        bool nonZeroPurchase = msg.value != 0;
        return withinPeriod && nonZeroPurchase;
    }

    // @return true if crowdsale event has ended
    function hasEnded() public view returns (bool) {
        return now > endTime;
    }

}


/**
 * @title FinalizableCrowdsale
 * @dev Extension of Crowdsale where an owner can do extra work
 * after finishing.
 */
contract FinalizableCrowdsale is Crowdsale, Claimable {
  using SafeMath for uint256;

  bool public isFinalized = false;

  event Finalized();

  /**
   * @dev Must be called after crowdsale ends, to do some extra finalization
   * work. Calls the contract's finalization function.
   */
  function finalize() onlyOwner public {
    require(!isFinalized);
    require(hasEnded());

    finalization();
    Finalized();

    isFinalized = true;
  }

  /**
   * @dev Can be overridden to add finalization logic. The overriding function
   * should call super.finalization() to ensure the chain of finalization is
   * executed entirely.
   */
  function finalization() internal {
  }
}




contract LeadcoinCrowdsale is TokenHolder,FinalizableCrowdsale {

    // =================================================================================================================
    //                                      Constants
    // =================================================================================================================
    // Max amount of known addresses of which will get LDC by 'Grant' method.
    //
    // grantees addresses will be LeadcoinLabs wallets addresses.
    // these wallets will contain LDC tokens that will be used for 2 purposes only -
    // 1. LDC tokens against raised fiat money
    // 2. LDC tokens for presale bonus.
    // we set the value to 10 (and not to 2) because we want to allow some flexibility for cases like fiat money that is raised close to the crowdsale.
    // we limit the value to 10 (and not larger) to limit the run time of the function that process the grantees array.
    uint8 public constant MAX_TOKEN_GRANTEES = 10;

    //we limit the amount of tokens we can mint to a grantee so it won't be exploit.
    uint256 public constant MAX_GRANTEE_TOKENS_ALLOWED = 250000000 * 10 ** 18;    

    // LDC to ETH base rate
    uint256 public constant EXCHANGE_RATE = 15000;

    // =================================================================================================================
    //                                      Modifiers
    // =================================================================================================================

    /**
     * @dev Throws if called after crowdsale was finalized
     */
    modifier beforeFinzalized() {
        require(!isFinalized);
        _;
    }
    /**
     * @dev Throws if called before crowdsale start time
     */
    modifier notBeforeSaleStarts() {
        require(now >= startTime);
        _;
    }
   /**
     * @dev Throws if called not during the crowdsale time frame
     */
    modifier onlyWhileSale() {
        require(now >= startTime && now < endTime);
        _;
    }

    // =================================================================================================================
    //                                      Members
    // =================================================================================================================

    // wallets address for 50% of LDC allocation
    address public walletTeam;   //10% of the total number of LDC tokens will be allocated to the team
    address public walletWebydo;       //10% of the total number of LDC tokens will be allocated to Webydo Ltd.
    address public walletReserve;   //30% of the total number of LDC tokens will be allocated to Leadcoin reserves


    // Funds collected outside the crowdsale in wei
    uint256 public fiatRaisedConvertedToWei;

    //Grantees - used for non-ether and presale bonus token generation
    address[] public presaleGranteesMapKeys;
    mapping (address => uint256) public presaleGranteesMap;  //address=>wei token amount

    // Hard cap in Wei
    uint256 public hardCap;


    // =================================================================================================================
    //                                      Events
    // =================================================================================================================
    event GrantAdded(address indexed _grantee, uint256 _amount);

    event GrantUpdated(address indexed _grantee, uint256 _oldAmount, uint256 _newAmount);

    event GrantDeleted(address indexed _grantee, uint256 _hadAmount);

    event FiatRaisedUpdated(address indexed _address, uint256 _fiatRaised);

    // =================================================================================================================
    //                                      Constructors
    // =================================================================================================================

    function LeadcoinCrowdsale(uint256 _startTime,
    uint256 _endTime,
    address _wallet,
    address _walletTeam,
    address _walletWebydo,
    address _walletReserve,
    uint256 _cap,
    LeadcoinSmartToken _leadcoinSmartToken)
    public
    Crowdsale(_startTime, _endTime, EXCHANGE_RATE, _wallet, _leadcoinSmartToken) {
        require(_walletTeam != address(0));
        require(_walletWebydo != address(0));
        require(_walletReserve != address(0));
        require(_leadcoinSmartToken != address(0));
        require(_cap > 0);

        walletTeam = _walletTeam;
        walletWebydo = _walletWebydo;
        walletReserve = _walletReserve;

        token = _leadcoinSmartToken;

        hardCap = _cap;

    }


    // =================================================================================================================
    //                                      Impl FinalizableCrowdsale
    // =================================================================================================================

    //@Override
    function finalization() internal onlyOwner {
        super.finalization();

        // granting bonuses for the pre crowdsale grantees:
        for (uint256 i = 0; i < presaleGranteesMapKeys.length; i++) {
            token.issue(presaleGranteesMapKeys[i], presaleGranteesMap[presaleGranteesMapKeys[i]]);
        }

        // Adding 50% of the total token supply (50% were generated during the crowdsale)
        // 50 * 2 = 100
        uint256 newTotalSupply = token.totalSupply().mul(200).div(100);

        // 10% of the total number of LDC tokens will be allocated to the team
        token.issue(walletTeam, newTotalSupply.mul(10).div(100));

        // 10% of the total number of LDC tokens will be allocated to Webydo Ltd.
        token.issue(walletWebydo, newTotalSupply.mul(10).div(100));

        // 30% of the total number of LDC tokens will be allocated Leadcoin reserves
        token.issue(walletReserve, newTotalSupply.mul(30).div(100));

        // Re-enable transfers after the token sale.
        token.disableTransfers(false);

        // Re-enable destroy function after the token sale.
        token.setDestroyEnabled(true);

        // transfer token ownership to crowdsale owner
        token.transferOwnership(owner);

    }

    // =================================================================================================================
    //                                      Public Methods
    // =================================================================================================================
    // @return the total funds collected in wei(ETH and none ETH).
    function getTotalFundsRaised() public view returns (uint256) {
        return fiatRaisedConvertedToWei.add(weiRaised);
    }

     // overriding Crowdsale#hasEnded to add cap logic
    // @return true if crowdsale event has ended
    function hasEnded() public view returns (bool) {
        bool capReached = getTotalFundsRaised() >= hardCap;
        return capReached || super.hasEnded();
    }

    // overriding Crowdsale#validPurchase to add extra cap logic
    // @return true if investors can buy at the moment
    function validPurchase() internal view returns (bool) {
        bool withinCap = getTotalFundsRaised() < hardCap;
        return withinCap && super.validPurchase();
    }

    // =================================================================================================================
    //                                      External Methods
    // =================================================================================================================
    // @dev Adds/Updates address and token allocation for token grants.
    // Granted tokens are allocated to non-ether, presale, buyers.
    // @param _grantee address The address of the token grantee.
    // @param _value uint256 The value of the grant in wei token.
    function addUpdateGrantee(address _grantee, uint256 _value) external onlyOwner notBeforeSaleStarts beforeFinzalized {
        require(_grantee != address(0));
        require(_value > 0 && _value <= MAX_GRANTEE_TOKENS_ALLOWED);
        
        // Adding new key if not present:
        if (presaleGranteesMap[_grantee] == 0) {
            require(presaleGranteesMapKeys.length < MAX_TOKEN_GRANTEES);
            presaleGranteesMapKeys.push(_grantee);
            GrantAdded(_grantee, _value);
        } else {
            GrantUpdated(_grantee, presaleGranteesMap[_grantee], _value);
        }

        presaleGranteesMap[_grantee] = _value;
    }

    // @dev deletes entries from the grants list.
    // @param _grantee address The address of the token grantee.
    function deleteGrantee(address _grantee) external onlyOwner notBeforeSaleStarts beforeFinzalized {
        require(_grantee != address(0));
        require(presaleGranteesMap[_grantee] != 0);

        //delete from the map:
        delete presaleGranteesMap[_grantee];

        //delete from the array (keys):
        uint256 index;
        for (uint256 i = 0; i < presaleGranteesMapKeys.length; i++) {
            if (presaleGranteesMapKeys[i] == _grantee) {
                index = i;
                break;
            }
        }
        presaleGranteesMapKeys[index] = presaleGranteesMapKeys[presaleGranteesMapKeys.length - 1];
        delete presaleGranteesMapKeys[presaleGranteesMapKeys.length - 1];
        presaleGranteesMapKeys.length--;

        GrantDeleted(_grantee, presaleGranteesMap[_grantee]);
    }

    // @dev Set funds collected outside the crowdsale in wei.
    //  note: we not to use accumulator to allow flexibility in case of humane mistakes.
    // funds are converted to wei using the market conversion rate of USD\ETH on the day on the purchase.
    // @param _fiatRaisedConvertedToWei number of none eth raised.
    function setFiatRaisedConvertedToWei(uint256 _fiatRaisedConvertedToWei) external onlyOwner onlyWhileSale {
        fiatRaisedConvertedToWei = _fiatRaisedConvertedToWei;
        FiatRaisedUpdated(msg.sender, fiatRaisedConvertedToWei);
    }


    /// @dev Accepts new ownership on behalf of the LeadcoinCrowdsale contract. This can be used, by the token sale
    /// contract itself to claim back ownership of the LeadcoinSmartToken contract.
    function claimTokenOwnership() external onlyOwner {
        token.claimOwnership();
    }

}

    Contract ABI  
[{"constant":true,"inputs":[],"name":"mintingFinished","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"}],"name":"approve","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_disable","type":"bool"}],"name":"disableTransfers","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transferFrom","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_amount","type":"uint256"}],"name":"mint","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[],"name":"claimOwnership","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_enable","type":"bool"}],"name":"setDestroyEnabled","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_token","type":"address"},{"name":"_to","type":"address"},{"name":"_amount","type":"uint256"}],"name":"withdrawTokens","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_subtractedValue","type":"uint256"}],"name":"decreaseApproval","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"}],"name":"balanceOf","outputs":[{"name":"balance","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"finishMinting","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_amount","type":"uint256"}],"name":"issue","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"owner","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_amount","type":"uint256"}],"name":"destroy","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"transfersEnabled","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"holder","type":"address"},{"name":"time","type":"uint64"}],"name":"transferableTokens","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_addedValue","type":"uint256"}],"name":"increaseApproval","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"},{"name":"_spender","type":"address"}],"name":"allowance","outputs":[{"name":"remaining","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"destroyEnabled","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"pendingOwner","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"inputs":[],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"name":"_token","type":"address"}],"name":"NewSmartToken","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"_amount","type":"uint256"}],"name":"Issuance","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"_amount","type":"uint256"}],"name":"Destruction","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"to","type":"address"},{"indexed":false,"name":"amount","type":"uint256"}],"name":"Mint","type":"event"},{"anonymous":false,"inputs":[],"name":"MintFinished","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"previousOwner","type":"address"},{"indexed":true,"name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"owner","type":"address"},{"indexed":true,"name":"spender","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"from","type":"address"},{"indexed":true,"name":"to","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Transfer","type":"event"}]

  Contract Creation Code Switch To Opcodes View
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

   Swarm Source:
bzzr://aa0e96da5205844ab952ec4a44d524effd9d2ad6c017ed9fab95cf3445cca493

 

View All
Block Age transaction Difficulty GasUsed Reward
View All
Block Age UncleNumber Difficulty GasUsed Reward
Make sure to use the "Vote Down" button for any spammy posts, and the "Vote Up" for interesting conversations.