ETH Price: $2,739.28 (+4.69%)
Gas: 0.81 Gwei

Token

RealEstateCryptoFund (RECF)
 

Overview

Max Total Supply

33,000,000 RECF

Holders

108

Total Transfers

-

Market

Onchain Market Cap

$0.00

Circulating Supply Market Cap

-

Other Info

Token Contract (WITH 18 Decimals)

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OVERVIEW

RECF is a blockchain fund , backed by retail real estate assets, generating an annual payout through rents and real estate gains. Token is share of real estate assets capital.

ICO Information

Project Sector : Property
ICO Start Date : Dec 01, 2018
ICO End Date : Mar 31, 2018
Token Distribution Date : Immediate
ICO Price  : $0.40
Country : Italy

# Exchange Pair Price  24H Volume % Volume

Contract Source Code Verified (Exact Match)

Contract Name:
RECFToken

Compiler Version
v0.4.21+commit.dfe3193c

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion
/**
 *Submitted for verification at Etherscan.io on 2018-04-16
*/

pragma solidity ^0.4.21;

//SAFEMATHLIBRARY
//mmp
/**
 * @title SafeMath
 * @dev Math operations with safety checks that throw on error
 */
library SafeMath {

  /**
  * @dev Multiplies two numbers, throws on overflow.
  */
  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;
  }

  /**
  * @dev Integer division of two numbers, truncating the quotient.
  */
  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;
  }

  /**
  * @dev Substracts two numbers, throws on overflow (i.e. if subtrahend is greater than minuend).
  */
  function sub(uint256 a, uint256 b) internal pure returns (uint256) {
    assert(b <= a);
    return a - b;
  }

  /**
  * @dev Adds two numbers, throws on overflow.
  */
  function add(uint256 a, uint256 b) internal pure returns (uint256) {
    uint256 c = a + b;
    assert(c >= a);
    return c;
  }
}


contract owned {
    address public owner;

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

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

    function transferOwnership(address newOwner) onlyOwner public {
        owner = newOwner;
    }
}




 
contract RECFToken is owned {
    
    using SafeMath for uint256;
    
    // Public variables of the token
    string public constant name = "RealEstateCryptoFund";
    string public constant symbol = "RECF";
    // 18 decimals is the strongly suggested default, avoid changing it
    uint8 public constant decimals = 18;

    uint256 public totalSupply;

    // This creates an array with all balanceOf
    mapping (address => uint256) public balanceOf;
    mapping (address => mapping (address => uint256)) public allowance;
    
    
    event Mint(address indexed to, uint256 amount);
    event MintFinished();
    bool public mintingFinished = false;

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

    // This generates a public event on the blockchain that will notify clients
    event Transfer(address indexed from, address indexed to, uint256 value);

    // This notifies clients about the amount burnt
    event Burn(address indexed from, uint256 value);

    /**
     * Constrctor function
     *
     * Initializes contract with initial supply tokens to the creator of the contract
     */
    function RECFToken(
        uint256 initialSupply
    ) public {
        totalSupply = initialSupply * 10 ** uint256(decimals);  // Update total supply with the decimal amount
        balanceOf[msg.sender] = totalSupply;                // Give the creator all initial tokens
        
    }

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

  /**
   * @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 <= balanceOf[_from]);
    require(_value <= allowance[_from][msg.sender]);

    balanceOf[_from] = balanceOf[_from].sub(_value);
    balanceOf[_to] = balanceOf[_to].add(_value);
    allowance[_from][msg.sender] = allowance[_from][msg.sender].sub(_value);
    emit Transfer(_from, _to, _value);
    return true;
    }


/* Internal transfer, only can be called by this contract */
function _transfer(address _from, address _to, uint _value) internal {
        require(_to != address(0));                                // Prevent transfer to 0x0 address. Use burn() instead
        require (balanceOf[_from] >= _value);                      // Check if the sender has enough
        require (balanceOf[_to].add(_value) >= balanceOf[_to]);    // Check for overflows
        balanceOf[_from] = balanceOf[_from].sub(_value);             // Subtract from the sender
        balanceOf[_to] = balanceOf[_to].add(_value);               // Add the same to the recipient
        emit Transfer(_from, _to, _value);
    }

    /**
* @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);
    balanceOf[_to] = balanceOf[_to].add(_amount);
    emit Mint(_to, _amount);
    emit Transfer(address(0), _to, _amount);
    return true;
    }

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

    
   /**
   * @dev Burns a specific amount of tokens.
   * @param _value The amount of token to be burned.
   */
function burn(uint256 _value) onlyOwner public {
    require(_value <= balanceOf[msg.sender]);
    // no need to require value <= totalSupply, since that would imply the
    // sender's balance is greater than the totalSupply, which *should* be an assertion failure

    address burner = msg.sender;
    balanceOf[burner] = balanceOf[burner].sub(_value);
    totalSupply = totalSupply.sub(_value);
    emit Burn(burner, _value);
    emit Transfer(burner, address(0), _value);
  }


/**
     * Destroy tokens from other account
     *
     * Remove `_value` tokens from the system irreversibly on behalf of `_from`.
     *
     * @param _from the address of the sender
     * @param _value the amount of money to burn
      
     */
function burnFrom(address _from, uint256 _value) onlyOwner public returns (bool success) {
        require(balanceOf[_from] >= _value);                                                // Check if the targeted balance is enough
        require(_value <= allowance[_from][msg.sender]);                                    // Check allowance
        balanceOf[_from] = balanceOf[_from].sub(_value);                                   // Subtract from the targeted balance
        allowance[_from][msg.sender] = allowance[_from][msg.sender].sub(_value);             // Subtract from the sender's allowance
        totalSupply = totalSupply.sub(_value);                                                // Update totalSupply
        emit Burn(_from, _value);
        return true;
        }



}

Contract Security Audit

Contract ABI

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Deployed Bytecode

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Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)

0000000000000000000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : initialSupply (uint256): 0

-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000000


Swarm Source

bzzr://234bcb42297068e9840f83945db6def0f5d2c4e759342d4f5fd1c630091c4918
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