Token

Contract Source Code (Solidity)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

Outline

 contract Ownable    - function Ownable()    - function transferOwnership(address ne ... library SafeMath    - function mul(uint256 a, uint256 b)    - function div(uint256 a, uint256 b)    - function sub(uint256 a, uint256 b)    - function add(uint256 a, uint256 b)  contract ERC20Basic    - function balanceOf(address who)    - function transfer(address to, uint256 ...  contract BasicToken is ERC20Basic    - function transfer(address _to, uint25 ...    - function balanceOf(address _owner)  contract ERC20 is ERC20Basic    - function allowance(address owner, add ...    - function transferFrom(address from, a ...    - function approve(address spender, uin ...  contract StandardToken is ERC20, B ...    - function transferFrom(address _from, ...    - function approve(address _spender, ui ...    - function allowance(address _owner, ad ...    - function increaseApproval(address _sp ...    - function decreaseApproval(address _sp ...  contract EXMR is StandardToken, Ow ... *    - function EXMR()    - function airdrop(uint256 amount, addr ...

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

/**
 *Submitted for verification at Etherscan.io on 2017-10-13
*/

pragma solidity ^0.4.17;

/* EXMR 'eXMR eMonero is tokenized (ERC20) Monero on the Ethereum blockchain' contract Version 2.0
*Airdrop 100% Free for different tasks and support
*Refer to our Official Sites and your Community: 
*http://www.e-XMR.io/
*https://twitter.com/eXMRCoin
*https://medium.com/@eXMR
*https://github.com/eXMRcoin/e-XMR/tree/master/eXMR-master
*
*We are looking for Moderator: Telegram, Slack, Reddit and Discord
*https://t.me/joinEXMR 
*exmr-workspace.slack.com
*Discord Channel
*https://www.reddit.com/user/exmrcoin
*
*Developer: eXMR (TM) 2017.
*
* The MIT License.
*
*/

contract Ownable {
  address public owner;

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

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

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

  function transferOwnership(address newOwner) onlyOwner public {
    require(newOwner != address(0));
    OwnershipTransferred(owner, newOwner);
    owner = newOwner;
  }

}

library SafeMath {
  function mul(uint256 a, uint256 b) internal constant returns (uint256) {
    uint256 c = a * b;
    assert(a == 0 || c / a == b);
    return c;
  }

  function div(uint256 a, uint256 b) internal constant 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 constant returns (uint256) {
    assert(b <= a);
    return a - b;
  }

  function add(uint256 a, uint256 b) internal constant returns (uint256) {
    uint256 c = a + b;
    assert(c >= a);
    return c;
  }
}

contract ERC20Basic {
  uint256 public totalSupply;
  function balanceOf(address who) constant returns (uint256);
  function transfer(address to, uint256 value) returns (bool);
  event Transfer(address indexed from, address indexed to, uint256 value);
}

contract BasicToken is ERC20Basic {
  using SafeMath for uint256;

  mapping(address => uint256) balances;

  function transfer(address _to, uint256 _value) returns (bool) {
    balances[msg.sender] = balances[msg.sender].sub(_value);
    balances[_to] = balances[_to].add(_value);
    Transfer(msg.sender, _to, _value);
    return true;
  }

  function balanceOf(address _owner) constant returns (uint256 balance) {
    return balances[_owner];
  }
}

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

contract StandardToken is ERC20, BasicToken {

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

  function transferFrom(address _from, address _to, uint256 _value) returns (bool) {

    var _allowance = allowed[_from][msg.sender];

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

  function approve(address _spender, uint256 _value) returns (bool) {
    require((_value == 0) || (allowed[msg.sender][_spender] == 0));

    allowed[msg.sender][_spender] = _value;
    Approval(msg.sender, _spender, _value);
    return true;
  }

  function allowance(address _owner, address _spender) constant returns (uint256 remaining) {
    return allowed[_owner][_spender];
  }

  function increaseApproval(address _spender, uint256 _addedValue) 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, uint256 _subtractedValue) returns (bool success) {
    uint256 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;
  }

}

contract EXMR is StandardToken, Ownable {
  string public constant name = "EXMR";
  string public constant symbol = "EXMR";
  uint8 public constant decimals = 8;
  uint256 public constant INITIAL_SUPPLY = 15 * 10**6 * 10**8;

  function EXMR() public {
    totalSupply = INITIAL_SUPPLY;
    balances[msg.sender] = INITIAL_SUPPLY;
  }

  function airdrop(uint256 amount, address[] addresses) onlyOwner {
    for (uint i = 0; i < addresses.length; i++) {
      balances[owner].sub(amount);
      balances[addresses[i]].add(amount);
      Transfer(owner, addresses[i], amount);
    }
  }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"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":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":"INITIAL_SUPPLY","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint8"}],"payable":false,"stateMutability":"view","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":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":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"amount","type":"uint256"},{"name":"addresses","type":"address[]"}],"name":"airdrop","outputs":[],"payable":false,"stateMutability":"nonpayable","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":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":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"}]

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

bzzr://5b49585d895a65b08be68c0e0e947c672f06fbcfe7e802ebf70aa751bef563a2