Contract Source Code (Solidity)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

Outline

• library SafeMath
•    - function mul(uint a, uint b)
•    - function div(uint a, uint b)
•    - function sub(uint a, uint b)
•    - function add(uint a, uint b)
•    - function max64(uint64 a, uint64 b)
•    - function min64(uint64 a, uint64 b)
•    - function max256(uint256 a, uint256 b)
•    - function min256(uint256 a, uint256 b)
•    - function assert(bool assertion)
•  contract ERC20Basic
•    - function balanceOf(address who)
•    - function transfer(address to, uint va ...
•  contract ERC20 is ERC20Basic
•    - function allowance(address owner, add ...
•    - function transferFrom(address from, a ...
•    - function approve(address spender, uin ...
•  contract BasicToken is ERC20Basic
•    - function transfer(address _to, uint _ ...
•    - function balanceOf(address _owner)
•  contract StandardToken is BasicTok ...
•    - function transferFrom(address _from, ...
•    - function approve(address _spender, ui ...
•    - function allowance(address _owner, ad ...
•  contract ATL is StandardToken *
•    - function ATL(address _ico)
•    - function mint(address _holder, uint _ ...
•    - function unfreeze()
•    - function transfer(address _to, uint _ ...
•    - function transferFrom(address _from, ...
•    - function approve(address _spender, ui ...

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

/**
 *Submitted for verification at Etherscan.io on 2017-08-31
*/

pragma solidity ^0.4.11;

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

  function div(uint a, uint b) internal returns (uint) {
    assert(b > 0);
    uint c = a / b;
    assert(a == b * c + a % b);
    return c;
  }

  function sub(uint a, uint b) internal returns (uint) {
    assert(b <= a);
    return a - b;
  }

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

  function max64(uint64 a, uint64 b) internal constant returns (uint64) {
    return a >= b ? a : b;
  }

  function min64(uint64 a, uint64 b) internal constant returns (uint64) {
    return a < b ? a : b;
  }

  function max256(uint256 a, uint256 b) internal constant returns (uint256) {
    return a >= b ? a : b;
  }

  function min256(uint256 a, uint256 b) internal constant returns (uint256) {
    return a < b ? a : b;
  }

  function assert(bool assertion) internal {
    if (!assertion) {
      throw;
    }
  }
}

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

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

contract BasicToken is ERC20Basic {
  using SafeMath for uint;

  mapping(address => uint) balances;

  /*
   * Fix for the ERC20 short address attack  
   */
  modifier onlyPayloadSize(uint size) {
     if(msg.data.length < size + 4) {
       throw;
     }
     _;
  }

  function transfer(address _to, uint _value) onlyPayloadSize(2 * 32) {
    balances[msg.sender] = balances[msg.sender].sub(_value);
    balances[_to] = balances[_to].add(_value);
    Transfer(msg.sender, _to, _value);
  }

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

contract StandardToken is BasicToken, ERC20 {

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

  function transferFrom(address _from, address _to, uint _value) {
    var _allowance = allowed[_from][msg.sender];

    // Check is not needed because sub(_allowance, _value) will already throw if this condition is not met
    // if (_value > _allowance) throw;

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

  function approve(address _spender, uint _value) {
    allowed[msg.sender][_spender] = _value;
    Approval(msg.sender, _spender, _value);
  }

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

}

contract ATL is StandardToken {

  string public name = "ATLANT Token";
  string public symbol = "ATL";
  uint public decimals = 18;
  uint constant TOKEN_LIMIT = 150 * 1e6 * 1e18;

  address public ico;

  bool public tokensAreFrozen = true;

  function ATL(address _ico) {
    ico = _ico;
  }

  function mint(address _holder, uint _value) external {
    require(msg.sender == ico);
    require(_value != 0);
    require(totalSupply + _value <= TOKEN_LIMIT);

    balances[_holder] += _value;
    totalSupply += _value;
    Transfer(0x0, _holder, _value);
  }

  function unfreeze() external {
    require(msg.sender == ico);
    tokensAreFrozen = false;
  }

  function transfer(address _to, uint _value) public {
    require(!tokensAreFrozen);
    super.transfer(_to, _value);
  }


  function transferFrom(address _from, address _to, uint _value) public {
    require(!tokensAreFrozen);
    super.transferFrom(_from, _to, _value);
  }


  function approve(address _spender, uint _value) public {
    require(!tokensAreFrozen);
    super.approve(_spender, _value);
  }
}

• 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":[],"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":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_holder","type":"address"},{"name":"_value","type":"uint256"}],"name":"mint","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"ico","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"unfreeze","outputs":[],"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":"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":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"tokensAreFrozen","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","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"},{"inputs":[{"name":"_ico","type":"address"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"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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

000000000000000000000000f46ede17c0bab20d87cd079a2632f71433a407b9

-----Decoded View---------------
Arg [0] : _ico (address): 0xF46ede17c0bAb20d87Cd079a2632f71433A407b9

-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 000000000000000000000000f46ede17c0bab20d87cd079a2632f71433a407b9

bzzr://f320e6eedbf2c2e62f7e11260f0241d7ecb85a567e6cb5fb90dabf7052699ad1