pragma solidity ^0.4.24;

import "./Token.sol";

contract ICO is Owned {

    address icoOnwer;
    Token public token;
    uint public rate;
    uint256 public tokensSold ;
    uint256 private _openingTime;
    uint256 private _closingTime;

    constructor (address _tokenAddress, uint256 openingTime, uint256 closingTime) public {
        token = Token(_tokenAddress);
        icoOnwer = token.owner();
        require(closingTime > openingTime);

        _openingTime = openingTime;
        _closingTime = closingTime;
    
    }
    
    function transferOwnership(address _newOwner) public onlyOwner {
        owner = _newOwner;
    }
     

    function buyToken() public payable {
        if(isOpen()){
            rate = 10000;
            require((msg.value * rate) <= token.balanceOf(address(this)));
            token.transfer(msg.sender, (msg.value * rate));
            tokensSold += (msg.value * rate);

        }
        else{
            revert();
        }
    }

    function tokenWithdraw() public onlyOwner {
        token.transfer(owner, token.balanceOf(address(this)));
    }

    function getBalance() public view returns (uint) {
        return token.balanceOf(msg.sender);
    }

    function getICOBalance() public view returns (uint) {
        return token.balanceOf(address(this));
    }

    function _getTokenAmount(uint256 _weiAmount) internal view returns (uint256) {
        uint256 etherAmount = _weiAmount / 1000000000000000000;
        return etherAmount*rate;
    }

    //timed ICO
    function openingTime() public view returns (uint256) {
        return _openingTime;
    }
    /**
  * @return the crowdsale closing time.
  */
    function closingTime() public view returns (uint256) {
        return _closingTime;
    }

 


    /**
     * @return true if the crowdsale is open, false otherwise.
     */
    function isOpen() public view returns (bool) {
        // solhint-disable-next-line not-rely-on-time
        return block.timestamp >= _openingTime && block.timestamp <= _closingTime;
    }

    /**
     * @dev Checks whether the period in which the crowdsale is open has already elapsed.
     * @return Whether crowdsale period has elapsed
     */
    function hasClosed() public view returns (bool) {
        // solhint-disable-next-line not-rely-on-time
        return block.timestamp > _closingTime;
    }

   

    function _forwardFunds() public onlyOwner {
        owner.transfer(address(this).balance);
    }

}

pragma solidity ^0.4.24;

// ----------------------------------------------------------------------------//
// (Quantum Bit) is created by NASA contracting company Inov8ive Technologies and is
// intended to be the first Quantum Distributed Ledger which will send current cryptocurrency
// data through time, creating a Past, Present and Future Quantum Distributed Ledger.
// link Kiteletter.com
// ----------------------------------------------------------------------------


// ----------------------------------------------------------------------------
// Safe maths
// ----------------------------------------------------------------------------
contract SafeMath {
    function safeAdd(uint a, uint b) internal pure returns (uint c) {
        c = a + b;
        require(c >= a);
    }
    function safeSub(uint a, uint b) internal pure returns (uint c) {
        require(b <= a);
        c = a - b;
    }
    function safeMul(uint a, uint b) internal pure returns (uint c) {
        c = a * b;
        require(a == 0 || c / a == b);
    }
    function safeDiv(uint a, uint b) internal pure returns (uint c) {
        require(b > 0);
        c = a / b;
    }
}


// ----------------------------------------------------------------------------
// ERC Token Standard #20 Interface
// https://github.com/ethereum/EIPs/blob/master/EIPS/eip-20-token-standard.md
// ----------------------------------------------------------------------------
contract ERC20Interface {
    function totalSupply() public constant returns (uint);
    function balanceOf(address tokenOwner) public constant returns (uint balance);
    function allowance(address tokenOwner, address spender) public constant returns (uint remaining);
    function transfer(address to, uint tokens) public returns (bool success);
    function approve(address spender, uint tokens) public returns (bool success);
    function transferFrom(address from, address to, uint tokens) public returns (bool success);

    event Transfer(address indexed from, address indexed to, uint tokens);
    event Approval(address indexed tokenOwner, address indexed spender, uint tokens);
}


// ----------------------------------------------------------------------------
// Contract function to receive approval and execute function in one call
//
// Borrowed from MiniMeToken
// ----------------------------------------------------------------------------
contract ApproveAndCallFallBack {
    function receiveApproval(address from, uint256 tokens, address token, bytes data) public;
}


// ----------------------------------------------------------------------------
// Owned contract
// ----------------------------------------------------------------------------
contract Owned {
    address public owner;

    event OwnershipTransferred(address indexed _from, address indexed _to);

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

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


  
}


// ----------------------------------------------------------------------------
// ERC20 Token, with the addition of symbol, name and decimals and assisted
// token transfers
// ----------------------------------------------------------------------------
contract Token is ERC20Interface, Owned, SafeMath {
    string public symbol;
    string public  name;
    uint public decimals;
    uint private _totalSupply;

    mapping(address => uint) balances;
    mapping(address => mapping(address => uint)) allowed;


    // ------------------------------------------------------------------------
    // Constructor
    // ------------------------------------------------------------------------
    constructor() public {
        symbol = "WMC";
        name = "WebmasterCoin";
        decimals = 18;
        _totalSupply = 1000000000;
        _totalSupply = _totalSupply * 10 ** decimals;
        balances[owner] = _totalSupply;
        emit Transfer(address(0), owner, _totalSupply);
    }
    

    // ------------------------------------------------------------------------
    // Total supply
    // ------------------------------------------------------------------------
    function totalSupply() public constant returns (uint) {
        return _totalSupply;
    }


    // ------------------------------------------------------------------------
    // Get the token balance for account tokenOwner
    // ------------------------------------------------------------------------
    function balanceOf(address tokenOwner) public constant returns (uint balance) {
        return balances[tokenOwner];
    }


    // ------------------------------------------------------------------------
    // Transfer the balance from token owner's account to to account
    // - Owner's account must have sufficient balance to transfer
    // - 0 value transfers are allowed
    // ------------------------------------------------------------------------
    function transfer(address to, uint tokens) public returns (bool success) {
        balances[msg.sender] = safeSub(balances[msg.sender], tokens);
        balances[to] = safeAdd(balances[to], tokens);
        emit Transfer(msg.sender, to, tokens);
        return true;
    }


    // ------------------------------------------------------------------------
    // Token owner can approve for spender to transferFrom(...) tokens
    // from the token owner's account
    //
    // https://github.com/ethereum/EIPs/blob/master/EIPS/eip-20-token-standard.md
    // recommends that there are no checks for the approval double-spend attack
    // as this should be implemented in user interfaces
    // ------------------------------------------------------------------------
    function approve(address spender, uint tokens) public returns (bool success) {
        allowed[msg.sender][spender] = tokens;
        emit Approval(msg.sender, spender, tokens);
        return true;
    }


    // ------------------------------------------------------------------------
    // Transfer tokens from the from account to the to account
    //
    // The calling account must already have sufficient tokens approve(...)-d
    // for spending from the from account and
    // - From account must have sufficient balance to transfer
    // - Spender must have sufficient allowance to transfer
    // - 0 value transfers are allowed
    // ------------------------------------------------------------------------
    function transferFrom(address from, address to, uint tokens) public returns (bool success) {
        balances[from] = safeSub(balances[from], tokens);
        allowed[from][msg.sender] = safeSub(allowed[from][msg.sender], tokens);
        balances[to] = safeAdd(balances[to], tokens);
        emit Transfer(from, to, tokens);
        return true;
    }


    // ------------------------------------------------------------------------
    // Returns the amount of tokens approved by the owner that can be
    // transferred to the spender's account
    // ------------------------------------------------------------------------
    function allowance(address tokenOwner, address spender) public constant returns (uint remaining) {
        return allowed[tokenOwner][spender];
    }


    // ------------------------------------------------------------------------
    // Token owner can approve for spender to transferFrom(...) tokens
    // from the token owner's account. The spender contract function
    // receiveApproval(...) is then executed
    // ------------------------------------------------------------------------
    function approveAndCall(address spender, uint tokens, bytes data) public returns (bool success) {
        allowed[msg.sender][spender] = tokens;
        emit Approval(msg.sender, spender, tokens);
        ApproveAndCallFallBack(spender).receiveApproval(msg.sender, tokens, this, data);
        return true;
    }


    // ------------------------------------------------------------------------
    // Don't accept ETH
    // ------------------------------------------------------------------------
    function () public payable {
        revert();
    }

    
    function transferOwnership(address _newOwner) public onlyOwner {
        owner = _newOwner;
    }
    
    
     /**
     * @dev Internal function that mints an amount of the token and assigns it to
     * an account. This encapsulates the modification of balances such that the
     * proper events are emitted.
     * @param account The account that will receive the created tokens.
     * @param value The amount that will be created.
     */
    function mint(address account, uint256 value) public onlyOwner {
        require(account != address(0));

        _totalSupply = safeAdd(_totalSupply, value);
        balances[account] = safeAdd(balances[account], value);
        emit Transfer(address(0), account, value);
    }

    /**
     * @dev Internal function that burns an amount of the token of a given
     * account.
     * @param account The account whose tokens will be burnt.
     * @param value The amount that will be burnt.
     */
    function burn(address account, uint256 value) public onlyOwner {
        require(account != address(0));

        _totalSupply = safeSub(_totalSupply, value);
        balances[account] = safeSub(balances[account], value);
        emit Transfer(account, address(0), value);
    }
}

{
  "compilationTarget": {
    "ICO.sol": "ICO"
  },
  "evmVersion": "byzantium",
  "libraries": {},
  "optimizer": {
    "enabled": false,
    "runs": 200
  },
  "remappings": []
}