Contract Source Code (Solidity)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

Outline

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 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, uint25 ...    - function balanceOf(address _owner)  contract StandardToken is ERC20, B ...    - function transferFrom(address _from, ...    - function approve(address _spender, ui ...    - function allowance(address _owner, ad ...    - function increaseApproval (address _s ...    - function decreaseApproval (address _s ...  contract Ownable    - function Ownable()    - function transferOwnership(address ne ...  contract Pausable is Ownable    - function pause()    - function unpause()  contract PausableToken is Standard ...    - function transfer(address _to, uint25 ...    - function transferFrom(address _from, ...    - function approve(address _spender, ui ...    - function increaseApproval(address _sp ...    - function decreaseApproval(address _sp ...  contract MintableToken is Pausable ...    - function mint(address _to, uint256 _a ...    - function finishMinting()  contract FoxTradingToken is Mintab ... *    - function FoxTradingToken()    - function changeFounderAddress(address ...    - function burnTokens(address _partner, ...  contract Crowdsale is Ownable    - function Crowdsale()    - function()    - function buyTokens(address _addr)    - function forwardFunds()    - function processOfflinePurchase(addre ...    - function validPurchase()    - function finishMinting()    - function getRateWithBonus()    - function getCurrentBonus()    - function activateMainSale()    - function extendDuration(uint256 _newE ...    - function hasEnded()    - function unpauseToken()

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

/**
 *Submitted for verification at Etherscan.io on 2018-02-07
*/

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) {
        if (a == 0) {
          return 0;
        }
        uint256 c = a * b;
        assert(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 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 constant 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 constant 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;

  /**
  * Modifier avoids short address attacks.
  * For more info check: https://ericrafaloff.com/analyzing-the-erc20-short-address-attack/
  */
  modifier onlyPayloadSize(uint size) {
      if (msg.data.length < size + 4) {
      revert();
      }
      _;
  }

  /**
  * @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 onlyPayloadSize(2 * 32) 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 constant returns (uint256 balance) {
    return balances[_owner];
  }

}


/**
 * @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)) 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 onlyPayloadSize(3 * 32) returns (bool) {
    require(_to != address(0));
    require(allowed[_from][msg.sender] >= _value);
    require(balances[_from] >= _value);
    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.
   * @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) {
    // To change the approve amount you first have to reduce the addresses`
    //  allowance to zero by calling `approve(_spender, 0)` if it is not
    //  already 0 to mitigate the race condition described here:
    //  https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
    require((_value == 0) || (allowed[msg.sender][_spender] == 0));
    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 constant 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 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() internal {
    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 Pausable
 * @dev Base contract which allows children to implement an emergency stop mechanism.
 */
contract Pausable is Ownable  {
    event Pause();
    event Unpause();
    event Freeze ();
    event LogFreeze();

    bool public paused = false;

    address public founder;
    
    /**
    * @dev modifier to allow actions only when the contract IS paused
    */
    modifier whenNotPaused() {
        require(!paused || msg.sender == founder);
        _;
    }

    /**
    * @dev modifier to allow actions only when the contract IS NOT paused
    */
    modifier whenPaused() {
        require(paused);
        _;
    }

    /**
    * @dev called by the owner to pause, triggers stopped state
    */
    function pause() public onlyOwner whenNotPaused {
        paused = true;
        Pause();
    }
    

    /**
    * @dev called by the owner to unpause, returns to normal state
    */
    function unpause() public onlyOwner whenPaused {
        paused = false;
        Unpause();
    }
}

contract PausableToken is StandardToken, Pausable {

  function transfer(address _to, uint256 _value) public whenNotPaused onlyPayloadSize(2 * 32) returns (bool) {
    return super.transfer(_to, _value);
  }

  function transferFrom(address _from, address _to, uint256 _value) public whenNotPaused onlyPayloadSize(3 * 32) returns (bool) {
    return super.transferFrom(_from, _to, _value);
  }

  //The functions below surve no real purpose. Even if one were to approve another to spend
  //tokens on their behalf, those tokens will still only be transferable when the token contract
  //is not paused.

  function approve(address _spender, uint256 _value) public whenNotPaused returns (bool) {
    return super.approve(_spender, _value);
  }

  function increaseApproval(address _spender, uint _addedValue) public whenNotPaused returns (bool success) {
    return super.increaseApproval(_spender, _addedValue);
  }

  function decreaseApproval(address _spender, uint _subtractedValue) public whenNotPaused returns (bool success) {
    return super.decreaseApproval(_spender, _subtractedValue);
  }
}

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

  bool public mintingFinished = false;


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

  function mint(address _to, uint256 _amount) public onlyOwner canMint returns (bool) {
    totalSupply = totalSupply.add(_amount);
    balances[_to] = balances[_to].add(_amount);
    Mint(_to, _amount);
    Transfer(address(0), _to, _amount);
    return true;
  }

  function finishMinting() public onlyOwner canMint returns (bool) {
    mintingFinished = true;
    MintFinished();
    return true;
  }
}

contract FoxTradingToken is MintableToken {

  string public name;
  string public symbol;
  uint8 public decimals;

  event TokensBurned(address initiatior, address indexed _partner, uint256 _tokens);
 

  /**
   * @dev Constructor that gives the founder all of the existing tokens.
   */
    function FoxTradingToken() public {
        name = "FoxTrading";
        symbol = "FOXT";
        decimals = 18;
        totalSupply = 15000000e18;
        founder = 0x47dE58a352e40d7FC57Efe57944836a0173206c2;
        balances[founder] = totalSupply;
        Transfer(0x0, founder, 15000000e18);
        pause();
    }

    modifier onlyFounder {
      require(msg.sender == founder);
      _;
    }

    event NewFounderAddress(address indexed from, address indexed to);

    function changeFounderAddress(address _newFounder) public onlyFounder {
        require(_newFounder != 0x0);
        NewFounderAddress(founder, _newFounder);
        founder = _newFounder;
    }

    /*
    * @dev Token burn function to be called at the time of token swap
    * @param _partner address to use for token balance buring
    * @param _tokens uint256 amount of tokens to burn
    */
    function burnTokens(address _partner, uint256 _tokens) public onlyFounder {
        require(balances[_partner] >= _tokens);
        balances[_partner] = balances[_partner].sub(_tokens);
        totalSupply = totalSupply.sub(_tokens);
        TokensBurned(msg.sender, _partner, _tokens);
    }
}


contract Crowdsale is Ownable {

    using SafeMath for uint256;

    FoxTradingToken public token;
    uint256 public tokensForPreICO;
    uint256 public tokenCapForFirstMainStage;
    uint256 public tokenCapForSecondMainStage;
    uint256 public tokenCapForThirdMainStage;
    uint256 public tokenCapForFourthMainStage;
    uint256 public totalTokensForSale;
    uint256 public startTime;
    uint256 public endTime;
    address public wallet;
    uint256 public rate;
    uint256 public weiRaised;

    uint256[4] public ICObonusStages;

    uint256 public preICOduration;
    bool public mainSaleActive;

    uint256 public tokensSold;

    /**
    * 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);
    event ICOSaleExtended(uint256 newEndTime);

    function Crowdsale() public {
        token = new FoxTradingToken();  
        startTime = now; 
        rate = 1200;
        wallet = 0x47dE58a352e40d7FC57Efe57944836a0173206c2;
        tokensForPreICO = 4500000e18;

        tokenCapForFirstMainStage = 11500000e18;  //7,000,000 + 4,500,000
        tokenCapForSecondMainStage = 18500000e18;  //11,500,000 + 7,000,000
        tokenCapForThirdMainStage = 25500000e18;  //18,500,000 + 7,000,000
        tokenCapForFourthMainStage = 35000000e18;  //25,500,000 + 9,500,000

        totalTokensForSale = 35000000e18;
        tokensSold = 0;

        preICOduration = now.add(31 days);
        endTime = preICOduration;

        mainSaleActive = false;
    }

    function() external payable {
        buyTokens(msg.sender);
    }

    function buyTokens(address _addr) public payable {
        require(validPurchase() && tokensSold < totalTokensForSale);
        require(_addr != 0x0 && msg.value >= 100 finney);  
        uint256 toMint;
        if(now <= preICOduration) {
            if(tokensSold >= tokensForPreICO) { revert(); }
            toMint = msg.value.mul(rate.mul(2));
        } else {
            if(!mainSaleActive) { revert(); }
            toMint = msg.value.mul(getRateWithBonus());
        }
        tokensSold = tokensSold.add(toMint);
        token.mint(_addr, toMint);
        forwardFunds();
    }

    function forwardFunds() internal {
        wallet.transfer(msg.value);
    }

    function processOfflinePurchase(address _to, uint256 _toMint) public onlyOwner {
        require(tokensSold.add(_toMint) <= totalTokensForSale);
        require(_toMint > 0 && _to != 0x0);
        tokensSold = tokensSold.add(_toMint);
        token.mint(_to, _toMint);
    }

    function validPurchase() internal view returns (bool) {
        bool withinPeriod = now >= startTime && now <= endTime; 
        bool nonZeroPurchase = msg.value != 0; 
        return withinPeriod && nonZeroPurchase;
    }

    
    function finishMinting() public onlyOwner {
        token.finishMinting();
    }


    function getRateWithBonus() internal view returns (uint256 rateWithDiscount) {
        if (now > preICOduration && tokensSold < totalTokensForSale) {
            return rate.mul(getCurrentBonus()).div(100).add(rate);
            return rateWithDiscount;
        }
        return rate;
    }

    /**
    * Function is called when the buy function is invoked  only after the pre sale duration and returns 
    * the current discount in percentage.
    *
    * day 31 - 37   / week 1: 20%
    * day 38 - 44   / week 2: 15%
    * day 45 - 51   / week 3: 10%
    * day 52 - 58   / week 4:  0%
    */
    function getCurrentBonus() internal view returns (uint256 discount) {
        require(tokensSold < tokenCapForFourthMainStage);
        uint256 timeStamp = now;
        uint256 stage;

        for (uint i = 0; i < ICObonusStages.length; i++) {
            if (timeStamp <= ICObonusStages[i]) {
                stage = i + 1;
                break;
            } 
        } 

        if(stage == 1 && tokensSold < tokenCapForFirstMainStage) { discount = 20; }
        if(stage == 1 && tokensSold >= tokenCapForFirstMainStage) { discount = 15; }
        if(stage == 1 && tokensSold >= tokenCapForSecondMainStage) { discount = 10; }
        if(stage == 1 && tokensSold >= tokenCapForThirdMainStage) { discount = 0; }

        if(stage == 2 && tokensSold < tokenCapForSecondMainStage) { discount = 15; }
        if(stage == 2 && tokensSold >= tokenCapForSecondMainStage) { discount = 10; }
        if(stage == 2 && tokensSold >= tokenCapForThirdMainStage) { discount = 0; }

        if(stage == 3 && tokensSold < tokenCapForThirdMainStage) { discount = 10; }
        if(stage == 3 && tokensSold >= tokenCapForThirdMainStage) { discount = 0; }

        if(stage == 4) { discount = 0; }

        return discount;
    }


    
    /**
    * Function activates the main ICO only when the duration of the preICO hass finished. This function
    * can only be called by the owner of the contract. Once called, the bonus stages will be set as such:
    * week 1 will have 20% bonus, week 2 will have 15% bonus, week 3 will have 10% bonus and week 4 will 
    * have no bonus.
    **/
    function activateMainSale() public onlyOwner {
        require(now > preICOduration || tokensSold >= tokensForPreICO);
        require(!mainSaleActive);
        if(now < preICOduration) { preICOduration = now; }
        mainSaleActive = true;
        ICObonusStages[0] = now.add(7 days);

        for (uint y = 1; y < ICObonusStages.length; y++) {
            ICObonusStages[y] = ICObonusStages[y - 1].add(7 days);
        }

        endTime = ICObonusStages[3];
    }

    function extendDuration(uint256 _newEndTime) public onlyOwner {
        require(endTime < _newEndTime && mainSaleActive);
        endTime = _newEndTime;
        ICOSaleExtended(_newEndTime);
    }


    function hasEnded() public view returns (bool) { 
        return now > endTime;
    }

    /**
    * Allows the owner of the ICO contract to unpause the token contract. This function is needed
    * because the ICO contract deploys a new instance of the token contract, and by default the 
    * ETH address which deploys a contract which is Ownable is assigned ownership of the contract,
    * so the ICO contract is the owner of the token contract. Since unpause is a function which can
    * only be executed by the owner, by adding this function here, then the owner of the ICO contract
    * can call this and then the ICO contract will invoke the unpause function of the token contract
    * and thus the token contract will successfully unpause as its owner the ICO contract invokend
    * the the function. 
    */
    function unpauseToken() public onlyOwner {
        token.unpause();
    }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"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":"_partner","type":"address"},{"name":"_tokens","type":"uint256"}],"name":"burnTokens","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":"_newFounder","type":"address"}],"name":"changeFounderAddress","outputs":[],"payable":false,"stateMutability":"nonpayable","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":"unpause","outputs":[],"payable":false,"stateMutability":"nonpayable","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":true,"inputs":[],"name":"founder","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"paused","outputs":[{"name":"","type":"bool"}],"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":false,"inputs":[],"name":"finishMinting","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[],"name":"pause","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":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[{"name":"","type":"bool"}],"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":false,"name":"initiatior","type":"address"},{"indexed":true,"name":"_partner","type":"address"},{"indexed":false,"name":"_tokens","type":"uint256"}],"name":"TokensBurned","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"from","type":"address"},{"indexed":true,"name":"to","type":"address"}],"name":"NewFounderAddress","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":[],"name":"Pause","type":"event"},{"anonymous":false,"inputs":[],"name":"Unpause","type":"event"},{"anonymous":false,"inputs":[],"name":"Freeze","type":"event"},{"anonymous":false,"inputs":[],"name":"LogFreeze","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"}]

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

bzzr://a22211811c11e0b6791def79a55e9b736cb9fa87efbd2946c95578b9d522d45f