ETH Price: $3,052.84 (-0.78%)
Gas: 4 Gwei

Token

Cryptaur (CPT)
 

Overview

Max Total Supply

27,662,180,148.27846374 CPT

Holders

6,614

Market

Price

$0.00 @ 0.000000 ETH

Onchain Market Cap

$1,137,468.85

Circulating Supply Market Cap

$0.00

Other Info

Token Contract (WITH 8 Decimals)

Filtered by Token Holder
Populous Token
Balance
13 CPT

Value
$0.00 ( ~0 Eth) [0.0000%]
0xd4fa1460f537bb9085d22c7bccb5dd450ef28e3a
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OVERVIEW

Cryptaur is a decentralized applications store with a mission to transform and ultimately allow for the implementation of a reinvented shared economic system.

Profitability / Loss

Since Initial Offer Price
:$0.01 99.59%

Market

Volume (24H):$0.10
Market Capitalization:$0.00
Circulating Supply:0.00 CPT
Market Data Source: Coinmarketcap

ICO Information

ICO Start Date : Nov 27, 2017 
ICO End Date : Mar 12, 2018
Raised : $12,000,000
ICO Price  : $0.01
Country : Singapore

# Exchange Pair Price  24H Volume % Volume
1
LATOKEN
CPT-USDT$0.00
0.0000000 Eth
$0.1007
2,454.955 CPT
100.0000%

Contract Source Code Verified (Exact Match)

Contract Name:
CryptaurToken

Compiler Version
v0.4.17-nightly.2017.8.28+commit.d15cde2a

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion
/**
 *Submitted for verification at Etherscan.io on 2018-01-18
*/

/*
This file is part of the Cryptaur Contract.

The CryptaurToken Contract is free software: you can redistribute it and/or
modify it under the terms of the GNU lesser General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version. See the GNU lesser General Public License
for more details.

You should have received a copy of the GNU lesser General Public License
along with the CryptaurToken Contract. If not, see <http://www.gnu.org/licenses/>.

@author Ilya Svirin <[email protected]>
Donation address 0x3Ad38D1060d1c350aF29685B2b8Ec3eDE527452B
*/


pragma solidity ^0.4.11;

contract owned {

    address public owner;
    address public candidate;

    function owned() payable public {
        owner = msg.sender;
    }
    
    modifier onlyOwner {
        require(owner == msg.sender);
        _;
    }

    function changeOwner(address _owner) onlyOwner public {
        candidate = _owner;
    }
    
    function confirmOwner() public {
        require(candidate == msg.sender);
        owner = candidate;
        delete candidate;
    }
}

contract CryptaurToken is owned {

    address                      public cryptaurBackend;
    bool                         public crowdsaleFinished;
    uint                         public totalSupply;
    mapping (address => uint256) public balanceOf;

    string  public standard    = 'Token 0.1';
    string  public name        = 'Cryptaur';
    string  public symbol      = "CPT";
    uint8   public decimals    = 8;

    mapping (address => mapping (address => uint)) public allowed;
    event Approval(address indexed owner, address indexed spender, uint value);
    event Transfer(address indexed from, address indexed to, uint value);
    event Mint(address indexed minter, uint tokens, uint8 originalCoinType, bytes32 originalTxHash);

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

    function CryptaurToken(address _cryptaurBackend) public payable owned() {
        cryptaurBackend = _cryptaurBackend;
    }

    function changeBackend(address _cryptaurBackend) public onlyOwner {
        cryptaurBackend = _cryptaurBackend;
    }
    
    function mintTokens(address _minter, uint _tokens, uint8 _originalCoinType, bytes32 _originalTxHash) public {
        require(msg.sender == cryptaurBackend);
        require(!crowdsaleFinished);
        balanceOf[_minter] += _tokens;
        totalSupply += _tokens;
        Transfer(this, _minter, _tokens);
        Mint(_minter, _tokens, _originalCoinType, _originalTxHash);
    }
    
    function finishCrowdsale() onlyOwner public {
        crowdsaleFinished = true;
    }

    function transfer(address _to, uint256 _value)
        public onlyPayloadSize(2 * 32) {
        require(balanceOf[msg.sender] >= _value);
        require(balanceOf[_to] + _value >= balanceOf[_to]);
        balanceOf[msg.sender] -= _value;
        balanceOf[_to] += _value;
        Transfer(msg.sender, _to, _value);
    }
    
    function transferFrom(address _from, address _to, uint _value)
        public onlyPayloadSize(3 * 32) {
        require(balanceOf[_from] >= _value);
        require(balanceOf[_to] + _value >= balanceOf[_to]); // overflow
        require(allowed[_from][msg.sender] >= _value);
        balanceOf[_from] -= _value;
        balanceOf[_to] += _value;
        allowed[_from][msg.sender] -= _value;
        Transfer(_from, _to, _value);
    }

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

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

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)

000000000000000000000000da291d62879a8a206ee6fbf198bc433aeef9a6a7

-----Decoded View---------------
Arg [0] : _cryptaurBackend (address): 0xda291D62879a8A206ee6fBf198BC433AEef9a6a7

-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 000000000000000000000000da291d62879a8a206ee6fbf198bc433aeef9a6a7


Swarm Source

bzzr://6ee4f4df1e83c5b7cd3e1e0476d04c340816883313ccd260b1f37150e1414098
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