ETH Price: $3,927.03 (+2.64%)

Token

Crowdvilla Ownership (CRV)
 

Overview

Max Total Supply

745,940,000 CRV

Holders

28,073

Market

Onchain Market Cap

$0.00

Circulating Supply Market Cap

-

Other Info

Token Contract (WITH 8 Decimals)

Balance
100 CRV

Value
$0.00
0xb2ebb74c6da1ece7447d3aca13febc29877ebb4a
Loading...
Loading
Loading...
Loading
Loading...
Loading

OVERVIEW

Crowdvilla is a social use-case for community-owned holiday properties, creating a true-sharing economy on the property's utilisation among token holders.

ICO Information

ICO Start Date : 6 Aug 2018  
ICO End Date : 28 Sep 2018
Token Distribution Date : Oct-29-2018
ICO Price  : 0.00025 ETH / 0.0578 USD
Bonus : 30% across the board
Country : Singapore

# Exchange Pair Price  24H Volume % Volume

Contract Source Code Verified (Exact Match)

Contract Name:
CRVToken

Compiler Version
v0.4.24+commit.e67f0147

Optimization Enabled:
No with 200 runs

Other Settings:
default evmVersion

Contract Source Code (Solidity)

/**
 *Submitted for verification at Etherscan.io on 2018-12-17
*/

pragma solidity ^0.4.24;


/**
 * @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 view returns (uint256);
  function transfer(address to, uint256 value) public returns (bool);
  event Transfer(address indexed from, address indexed to, uint256 value);
}

/**
 * @title Basic token
 * @dev Basic version of StandardToken, with no allowances.
 */
contract BasicToken is ERC20Basic {
  using SafeMath for uint256;

  mapping(address => uint256) internal balances;

  /**
   * @dev Fix for the ERC20 short address attack.
   */
  modifier onlyPayloadSize(uint size) {
    assert(msg.data.length >= size + 4);
    _;
  }

  /**
  * @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);
    emit 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 view returns (uint256 balance) {
    return balances[_owner];
  }

}

/**
 * @title ERC20 interface
 * @dev see https://github.com/ethereum/EIPs/issues/20
 */
contract ERC20 is ERC20Basic {
  function allowance(address owner, address spender) public view 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 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)) internal allowed;

  /**
   * 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) external onlyPayloadSize(2 * 32) returns (bool) {
    allowed[msg.sender][_spender] = allowed[msg.sender][_spender].add(_addedValue);
    emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
    return true;
  }

  function decreaseApproval(address _spender, uint _subtractedValue) external onlyPayloadSize(2 * 32) returns (bool) {
    uint oldValue = allowed[msg.sender][_spender];
    if (_subtractedValue > oldValue) {
        allowed[msg.sender][_spender] = 0;
    } else {
        allowed[msg.sender][_spender] = oldValue.sub(_subtractedValue);
    }
    emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
    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 onlyPayloadSize(3 * 32) returns (bool) {
    require(_to != address(0));
    require(_value <= balances[_from]);
    require(_value <= allowed[_from][msg.sender]);

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

  /**
   * @dev Approve the passed address to spend the specified amount of tokens on behalf of msg.sender.
   *
   * Beware that changing an allowance with this method brings the risk that someone may use both the old
   * and the new allowance by unfortunate transaction ordering. One possible solution to mitigate this
   * race condition is to first reduce the spender's allowance to 0 and set the desired value afterwards:
   * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
   * @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 onlyPayloadSize(2 * 32) returns (bool) {
    allowed[msg.sender][_spender] = _value;
    emit 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 view returns (uint256) {
    return allowed[_owner][_spender];
  }
}

contract Owners {

  mapping (address => bool) public owners;
  uint public ownersCount;
  uint public minOwnersRequired = 2;

  event OwnerAdded(address indexed owner);
  event OwnerRemoved(address indexed owner);

  /**
   * @dev initializes contract
   * @param withDeployer bool indicates whether deployer is part of owners
   */
  constructor(bool withDeployer) public {
    if (withDeployer) {
      ownersCount++;
      owners[msg.sender] = true;
    }
    owners[0x23B599A0949C6147E05C267909C16506C7eFF229] = true;
    owners[0x286A70B3E938FCa244208a78B1823938E8e5C174] = true;
    ownersCount = ownersCount + 2;
  }

  /**
   * @dev adds owner, can only by done by owners only
   * @param _address address the address to be added
   */
  function addOwner(address _address) public ownerOnly {
    require(_address != address(0));
    owners[_address] = true;
    ownersCount++;
    emit OwnerAdded(_address);
  }

  /**
   * @dev removes owner, can only by done by owners only
   * @param _address address the address to be removed
   */
  function removeOwner(address _address) public ownerOnly notOwnerItself(_address) minOwners {
    require(owners[_address] == true);
    owners[_address] = false;
    ownersCount--;
    emit OwnerRemoved(_address);
  }

  /**
   * @dev checks if sender is owner
   */
  modifier ownerOnly {
    require(owners[msg.sender]);
    _;
  }

  modifier notOwnerItself(address _owner) {
    require(msg.sender != _owner);
    _;
  }

  modifier minOwners {
    require(ownersCount > minOwnersRequired);
    _;
  }

}

/**
 * @title Mintable token
 * @dev Simple ERC20 Token example, with mintable token creation
 * @dev Issue: * https://github.com/OpenZeppelin/zeppelin-solidity/issues/120
 * Based on code by TokenMarketNet: https://github.com/TokenMarketNet/ico/blob/master/contracts/MintableToken.sol
 */
contract MintableToken is StandardToken, Owners(true) {
  event Mint(address indexed to, uint256 amount);
  event MintFinished();
  event MintStarted();

  bool public mintingFinished = false;

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

  /**
   * @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) external ownerOnly canMint onlyPayloadSize(2 * 32) returns (bool) {
    return internalMint(_to, _amount);
  }

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

  /**
   * @dev Function to start minting new tokens.
   * @return True if the operation was successful.
   */
  function startMinting() public ownerOnly returns (bool) {
    mintingFinished = false;
    emit MintStarted();
    return true;
  }

  function internalMint(address _to, uint256 _amount) internal returns (bool) {
    totalSupply = totalSupply.add(_amount);
    balances[_to] = balances[_to].add(_amount);
    emit Mint(_to, _amount);
    emit Transfer(address(0), _to, _amount);
    return true;
  }
}

contract REIDAOMintableToken is MintableToken {

  uint public decimals = 8;

  bool public tradingStarted = false;

  /**
  * @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, uint _value) public canTrade returns (bool) {
    return super.transfer(_to, _value);
  }

  /**
   * @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, uint _value) public canTrade returns (bool) {
    return super.transferFrom(_from, _to, _value);
  }

  /**
   * @dev modifier that throws if trading has not started yet
   */
  modifier canTrade() {
    require(tradingStarted);
    _;
  }

  /**
   * @dev Allows the owner to enable the trading. Done only once.
   */
  function startTrading() public ownerOnly {
    tradingStarted = true;
  }
}

contract REIDAOMintableLockableToken is REIDAOMintableToken {

  struct TokenLock {
    uint256 value;
    uint lockedUntil;
  }

  mapping (address => TokenLock[]) public locks;

  /**
  * @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, uint _value) public canTransfer(msg.sender, _value) returns (bool) {
    return super.transfer(_to, _value);
  }

  /**
   * @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,
    uint _value) public canTransfer(msg.sender, _value) returns (bool) {
    return super.transferFrom(_from, _to, _value);
  }

  /**
   * @dev Allows authorized callers to lock `_value` tokens belong to `_to` until timestamp `_lockUntil`.
   * This function can be called independently of transferAndLockTokens(), hence the double checking of timestamp.
   * @param _to address The address to be locked.
   * @param _value uint The amout of tokens to be locked.
   * @param _lockUntil uint The UNIX timestamp tokens are locked until.
   */
  function lockTokens(address _to, uint256 _value, uint256 _lockUntil) public ownerOnly {
    require(_value <= balanceOf(_to));
    require(_lockUntil > now);
    locks[_to].push(TokenLock(_value, _lockUntil));
  }

  /**
   * @dev Allows authorized callers to mint `_value` tokens for `_to`, and lock them until timestamp `_lockUntil`.
   * @param _to address The address to which tokens to be minted and locked.
   * @param _value uint The amout of tokens to be minted and locked.
   * @param _lockUntil uint The UNIX timestamp tokens are locked until.
   */
  function mintAndLockTokens(address _to, uint256 _value, uint256 _lockUntil) public ownerOnly {
    require(_lockUntil > now);
    internalMint(_to, _value);
    lockTokens(_to, _value, _lockUntil);
  }

  /**
   * @dev Checks the amount of transferable tokens belongs to `_holder`.
   * @param _holder address The address to be checked.
   */
  function transferableTokens(address _holder) public constant returns (uint256) {
    uint256 lockedTokens = getLockedTokens(_holder);
    return balanceOf(_holder).sub(lockedTokens);
  }

  /**
   * @dev Retrieves the amount of locked tokens `_holder` has.
   * @param _holder address The address to be checked.
   */
  function getLockedTokens(address _holder) public constant returns (uint256) {
    uint256 numLocks = getTokenLocksCount(_holder);

    // Iterate through all the locks the holder has
    uint256 lockedTokens = 0;
    for (uint256 i = 0; i < numLocks; i++) {
      if (locks[_holder][i].lockedUntil >= now) {
        lockedTokens = lockedTokens.add(locks[_holder][i].value);
      }
    }

    return lockedTokens;
  }

  /**
   * @dev Retrieves the number of token locks `_holder` has.
   * @param _holder address The address the token locks belongs to.
   * @return A uint256 representing the total number of locks.
   */
  function getTokenLocksCount(address _holder) internal constant returns (uint256 index) {
    return locks[_holder].length;
  }

  /**
   * @dev Modifier that throws if `_value` amount of tokens can't be transferred.
   * @param _sender address the address of the sender
   * @param _value uint the amount of tokens intended to be transferred
   */
  modifier canTransfer(address _sender, uint256 _value) {
    uint256 transferableTokensAmt = transferableTokens(_sender);
    require(_value <= transferableTokensAmt);
    // delete locks if all locks are cleared
    if (transferableTokensAmt == balanceOf(_sender) && getTokenLocksCount(_sender) > 0) {
      delete locks[_sender];
    }
    _;
  }
}

/**
 * @title Burnable Token
 * @dev Token that can be irreversibly burned (destroyed).
 */
contract BurnableToken is BasicToken {

    event Burn(address indexed burner, uint256 value);

    /**
     * @dev Burns a specific amount of tokens.
     * @param _value The amount of token to be burned.
     */
    function burn(uint256 _value) public {
        require(_value <= balances[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;
        balances[burner] = balances[burner].sub(_value);
        totalSupply = totalSupply.sub(_value);
        emit Burn(burner, _value);
        emit Transfer(burner, address(0), _value);
    }
}

contract REIDAOBurnableToken is BurnableToken {

  mapping (address => bool) public hostedWallets;

  /**
   * @dev burns tokens, can only be done by hosted wallets
   * @param _value uint256 the amount of tokens to be burned
   */
  function burn(uint256 _value) public hostedWalletsOnly {
    return super.burn(_value);
  }

  /**
   * @dev adds hosted wallet
   * @param _wallet address the address to be added
   */
  function addHostedWallet(address _wallet) public {
    hostedWallets[_wallet] = true;
  }

  /**
   * @dev removes hosted wallet
   * @param _wallet address the address to be removed
   */
  function removeHostedWallet(address _wallet) public {
    hostedWallets[_wallet] = false;
  }

  /**
   * @dev checks if sender is hosted wallets
   */
  modifier hostedWalletsOnly {
    require(hostedWallets[msg.sender] == true);
    _;
  }
}

contract REIDAOMintableBurnableLockableToken is REIDAOMintableLockableToken, REIDAOBurnableToken {

  /**
   * @dev adds hosted wallet, can only be done by owners.
   * @param _wallet address the address to be added
   */
  function addHostedWallet(address _wallet) public ownerOnly {
    return super.addHostedWallet(_wallet);
  }

  /**
   * @dev removes hosted wallet, can only be done by owners.
   * @param _wallet address the address to be removed
   */
  function removeHostedWallet(address _wallet) public ownerOnly {
    return super.removeHostedWallet(_wallet);
  }

  /**
   * @dev burns tokens, can only be done by hosted wallets
   * @param _value uint256 the amount of tokens to be burned
   */
  function burn(uint256 _value) public canTransfer(msg.sender, _value) {
    return super.burn(_value);
  }
}

contract CRVToken is REIDAOMintableBurnableLockableToken {
  string public name = "Crowdvilla Ownership";
  string public symbol = "CRV";
}

Contract Security Audit

Contract ABI

[{"constant":false,"inputs":[{"name":"_wallet","type":"address"}],"name":"addHostedWallet","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"owners","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"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":"_address","type":"address"}],"name":"removeOwner","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":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[],"name":"startTrading","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":"_to","type":"address"},{"name":"_amount","type":"uint256"}],"name":"mint","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_value","type":"uint256"}],"name":"burn","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"hostedWallets","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"tradingStarted","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":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"_holder","type":"address"}],"name":"getLockedTokens","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"minOwnersRequired","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_address","type":"address"}],"name":"addOwner","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"},{"name":"_lockUntil","type":"uint256"}],"name":"mintAndLockTokens","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":"_holder","type":"address"}],"name":"transferableTokens","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"finishMinting","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"startMinting","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"},{"name":"_lockUntil","type":"uint256"}],"name":"lockTokens","outputs":[],"payable":false,"stateMutability":"nonpayable","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":true,"inputs":[{"name":"","type":"address"},{"name":"","type":"uint256"}],"name":"locks","outputs":[{"name":"value","type":"uint256"},{"name":"lockedUntil","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"ownersCount","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_addedValue","type":"uint256"}],"name":"increaseApproval","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"},{"name":"_spender","type":"address"}],"name":"allowance","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_wallet","type":"address"}],"name":"removeHostedWallet","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"anonymous":false,"inputs":[{"indexed":true,"name":"burner","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Burn","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":"MintStarted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"owner","type":"address"}],"name":"OwnerAdded","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"owner","type":"address"}],"name":"OwnerRemoved","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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

Deployed Bytecode

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

Swarm Source

bzzr://87cb3d724938c612666f023e4e834b36eb7478c8e14d46b836b087a81db14952
Loading...
Loading
Loading...
Loading
[ Download: CSV Export  ]
[ Download: CSV Export  ]

A token is a representation of an on-chain or off-chain asset. The token page shows information such as price, total supply, holders, transfers and social links. Learn more about this page in our Knowledge Base.