ETH Price: $3,311.38 (+0.07%)

Token

Storj (STORJ)
 

Overview

Max Total Supply

424,999,998.00000112 STORJ

Holders

99,521 ( 0.011%)

Market

Price

$0.47 @ 0.000143 ETH (+2.07%)

Onchain Market Cap

$201,725,824.05

Circulating Supply Market Cap

$68,245,992.00

Other Info

Token Contract (WITH 8 Decimals)

Filtered by Token Holder
BigEyes: BIG Token
Balance
113.35392639 STORJ

Value
$53.80 ( ~0.0162469880710242 Eth) [0.0000%]
0xc8de43bfe33ff496fa14c270d9cb29bda196b9b5
Loading...
Loading
Loading...
Loading
Loading...
Loading

OVERVIEW

Blockchain-based, end-to-end encrypted, distributed object storage, where only you have access to your data

Profitability / Loss

Since Initial Offer Price
:$0.50 5.07%

Market

Volume (24H):$18,110,488.00
Market Capitalization:$68,245,992.00
Circulating Supply:143,787,439.00 STORJ
Market Data Source: Coinmarketcap

ICO Information

ICO Start Date : May 19, 2017   
ICO End Date : May 25,2017
Total Raised : $30,000,000
ICO Price  : $0.50
Country : USA 

# Exchange Pair Price  24H Volume % Volume
1
WhiteBIT
STORJ-USDT$0.4726
0.0001421 Eth
$3,229,377.00
6,832,660.140 STORJ
17.6999%
2
Binance
STORJ-USDT$0.4742
0.0001424 Eth
$3,126,628.00
6,743,316.000 STORJ
17.4685%
3
Upbit
STORJ-KRW$0.4922
0.0001482 Eth
$2,781,814.00
5,651,445.387 STORJ
14.6400%
4
LBank
STORJ-USDT$0.4707
0.0001415 Eth
$1,638,620.00
3,481,106.000 STORJ
9.0178%
5
Hotcoin
STORJ-USDT$0.4725
0.0001421 Eth
$1,389,340.00
2,940,341.000 STORJ
7.6169%
6
OKX
STORJ-USDT$0.4706
0.0001417 Eth
$1,155,014.00
2,496,792.171 STORJ
6.4679%
7
HTX
STORJ-USDT$0.4707
0.0001418 Eth
$1,075,234.00
2,314,520.698 STORJ
5.9957%
8
Toobit
STORJ-USDT$0.4723
0.0001418 Eth
$630,924.00
1,358,621.000 STORJ
3.5195%
9
Bitci TR
STORJ-USDT$0.4753
0.0001428 Eth
$630,684.00
1,355,160.405 STORJ
3.5105%
10
BVOX
STORJ-USDT$0.4707
0.0001418 Eth
$536,811.00
1,154,817.000 STORJ
2.9915%
11
XT.COM
STORJ-USDT$0.4725
0.0001419 Eth
$476,878.00
1,027,838.000 STORJ
2.6626%
12
Coinbase Exchange
STORJ-USD$0.471
0.0001419 Eth
$447,534.00
950,177.600 STORJ
2.4614%
13
CoinCatch
STORJ-USDT$0.4722
0.0001419 Eth
$305,271.00
655,883.125 STORJ
1.6991%
14
Bitunix
STORJ-USDT$0.4724
0.0001420 Eth
$279,612.00
591,879.000 STORJ
1.5333%
15
Ourbit
STORJ-USDT$0.4721
0.0001418 Eth
$261,467.00
563,606.630 STORJ
1.4600%
16
Icrypex
STORJ-USDT$0.4751
0.0001428 Eth
$222,720.00
468,746.487 STORJ
1.2143%
17
BtcTurk | Kripto
STORJ-TRY$0.4761
0.0001428 Eth
$208,307.00
437,571.781 STORJ
1.1335%
18
BTSE
STORJ-USDT$0.4705
0.0001416 Eth
$201,480.00
428,233.245 STORJ
1.1093%
19
CoinW
STORJ-USDT$0.4726
0.0001419 Eth
$187,333.00
396,356.928 STORJ
1.0268%
20
CoinTR
STORJ-TRY$0.4736
0.0001422 Eth
$160,804.00
343,606.200 STORJ
0.8901%
21
Bithumb
STORJ-KRW$0.4966
0.0001494 Eth
$156,226.00
314,610.350 STORJ
0.8150%
22
BitMart
STORJ-USDT$0.4701
0.0001415 Eth
$151,269.00
321,771.740 STORJ
0.8335%
23
BitDelta
STORJ-USDT$0.4749
0.0001425 Eth
$144,307.00
310,865.000 STORJ
0.8053%
24
CoinTR
STORJ-USDT$0.4721
0.0001418 Eth
$142,069.00
305,557.400 STORJ
0.7915%
25
Binance
STORJ-TRY$0.4742
0.0001426 Eth
$137,220.00
296,235.000 STORJ
0.7674%
26
Gate.io
STORJ-USDT$0.4744
0.0001427 Eth
$123,193.00
264,082.620 STORJ
0.6841%
27
Biconomy.com
STORJ-USDT$0.4753
0.0001427 Eth
$118,716.00
255,381.610 STORJ
0.6616%
28
DeGate
0XB64EF51C888972C908CFACF59B47C1AFBC0AB8AC-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$0.4726
0.0001421 Eth
$101,325.00
217,853.570 0XB64EF51C888972C908CFACF59B47C1AFBC0AB8AC
0.5643%
29
Hibt
STORJ-USDT$0.472
0.0001418 Eth
$92,389.00
199,698.716 STORJ
0.5173%
30
Bitget
STORJ-USDT$0.4708
0.0001417 Eth
$74,781.00
160,572.345 STORJ
0.4160%
31
Paribu
STORJ-TRY$0.4786
0.0001436 Eth
$73,638.00
153,852.000 STORJ
0.3986%
32
DigiFinex
STORJ-USDT$0.4724
0.0001422 Eth
$71,206.00
150,730.000 STORJ
0.3905%
33
KuCoin
STORJ-USDT$0.4714
0.0001417 Eth
$66,728.00
141,548.654 STORJ
0.3667%
34
Binance
STORJ-BTC$0.4746
0.0001429 Eth
$63,839.00
138,393.000 STORJ
0.3585%
35
BingX
STORJ-USDT$0.4707
0.0001417 Eth
$61,569.00
132,570.740 STORJ
0.3434%
36
Kraken
STORJ-USD$0.4725
0.0001422 Eth
$58,844.00
124,529.427 STORJ
0.3226%
37
Bitrue
STORJ-USDT$0.4709
0.0001419 Eth
$51,992.00
110,416.000 STORJ
0.2860%
38
BtcTurk | Kripto
STORJ-USDT$0.4741
0.0001425 Eth
$50,425.00
106,357.379 STORJ
0.2755%
39
Tapbit
STORJ-USDT$0.4721
0.0001418 Eth
$50,341.00
108,173.000 STORJ
0.2802%
40
Koinpark
STORJ-USDT$0.4738
0.0001423 Eth
$47,807.00
100,899.270 STORJ
0.2614%
41
BloFin
STORJ-USDT$0.4718
0.0001417 Eth
$26,581.00
57,200.318 STORJ
0.1482%
42
Pionex
STORJ-USDT$0.4705
0.0001416 Eth
$22,064.00
47,562.693 STORJ
0.1232%
43
Koinpark
STORJ-INR$0.4767
0.0001431 Eth
$17,909.99
37,568.895 STORJ
0.0973%
44
LATOKEN
STORJ-USDT$0.4743
0.0001426 Eth
$17,467.03
36,826.089 STORJ
0.0954%
45
Bitvavo
STORJ-EUR$0.4805
0.0001442 Eth
$16,996.61
35,370.024 STORJ
0.0916%
46
Bitstamp
STORJ-EUR$0.4701
0.0001415 Eth
$16,948.60
36,055.361 STORJ
0.0934%
47
Kraken
STORJ-EUR$0.476
0.0001432 Eth
$15,750.12
33,088.063 STORJ
0.0857%
48
MEXC
STORJ-USDT$0.4725
0.0001419 Eth
$14,638.66
30,980.260 STORJ
0.0803%
49
CoinEx
STORJ-USDT$0.4727
0.0001423 Eth
$11,254.69
24,075.153 STORJ
0.0624%
50
Gemini
STORJ-USD$0.4771
0.0001436 Eth
$8,542.92
17,905.560 STORJ
0.0464%
51
LATOKEN
STORJ-BTC$0.4756
0.0001427 Eth
$7,193.68
15,126.653 STORJ
0.0392%
52
OKX
STORJ-USDC$0.4608
0.0001387 Eth
$6,621.75
14,269.040 STORJ
0.0370%
53
Uniswap V2 (Ethereum)
0XB64EF51C888972C908CFACF59B47C1AFBC0AB8AC-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2$0.4728
0.0001420 Eth
$4,668.38
9,975.184 0XB64EF51C888972C908CFACF59B47C1AFBC0AB8AC
0.0258%
54
Bitlo
STORJ-TRY$0.4761
0.0001428 Eth
$4,627.98
9,880.276 STORJ
0.0256%
55
Uniswap V3 (Ethereum)
0XB64EF51C888972C908CFACF59B47C1AFBC0AB8AC-0XDAC17F958D2EE523A2206206994597C13D831EC7$0.4779
0.0001435 Eth
$4,223.81
9,080.792 0XB64EF51C888972C908CFACF59B47C1AFBC0AB8AC
0.0235%
56
WEEX
STORJ-USDT$0.4746
0.0001424 Eth
$3,858.00
8,295.000 STORJ
0.0215%
57
Crypto.com Exchange
STORJ-USD$0.4607
0.0001387 Eth
$3,813.46
8,277.900 STORJ
0.0214%
58
Binance US
STORJ-USDT$0.4767
0.0001431 Eth
$3,751.89
7,870.623 STORJ
0.0204%
59
Tothemoon
STORJ-USDT$0.4736
0.0001422 Eth
$3,392.94
7,164.000 STORJ
0.0186%
60
Uniswap V3 (Ethereum)
0XB64EF51C888972C908CFACF59B47C1AFBC0AB8AC-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2$0.4799
0.0001441 Eth
$2,873.12
6,037.057 0XB64EF51C888972C908CFACF59B47C1AFBC0AB8AC
0.0156%
61
Upbit Indonesia
STORJ-BTC$0.4656
0.0001400 Eth
$1,261.55
2,709.458 STORJ
0.0070%
62
Mudrex
STORJ-USDT$0.4706
0.0001418 Eth
$1,071.06
2,276.061 STORJ
0.0059%
63
Bitstamp
STORJ-USD$0.475
0.0001430 Eth
$954.28
2,009.012 STORJ
0.0052%
64
TokoCrypto
STORJ-USDT$0.4747
0.0001425 Eth
$918.92
1,935.637 STORJ
0.0050%
65
Upbit
STORJ-BTC$0.4653
0.0001401 Eth
$892.22
1,917.547 STORJ
0.0050%
66
KuCoin
STORJ-BTC$0.4724
0.0001420 Eth
$770.20
1,630.329 STORJ
0.0042%
67
ZebPay
STORJ-INR$0.5278
0.0001588 Eth
$731.47
1,385.959 STORJ
0.0036%
68
Pionex
STORJ-BTC$0.4749
0.0001427 Eth
$554.98
1,201.010 STORJ
0.0031%
69
KuCoin
STORJ-ETH$0.4694
0.0001411 Eth
$517.66
1,102.718 STORJ
0.0029%
70
Korbit
STORJ-KRW$0.4925
0.0001483 Eth
$481.99
997.846 STORJ
0.0026%
71
Crypto.com Exchange
STORJ-USDT$0.463
0.0001393 Eth
$474.74
1,025.300 STORJ
0.0027%
72
Bittime
STORJ-IDR$0.4752
0.0001427 Eth
$399.82
855.900 STORJ
0.0022%
73
TokoCrypto
STORJ-BTC$0.4418
0.0001287 Eth
$393.47
890.544 STORJ
0.0023%
74
CoinDCX
STORJ-INR$0.5336
0.0001604 Eth
$338.92
0.000 STORJ
0.0000%
75
FMFW.io
STORJ-USDT$0.4643
0.0001393 Eth
$136.18
293.300 STORJ
0.0008%
76
HitBTC
STORJ-USDT$0.4643
0.0001393 Eth
$136.18
293.300 STORJ
0.0008%
77
Energiswap
0XCDE71DAAFFB6A12D584F55777D4C9E9D3C353C1E-0XA55F26319462355474A9F2C8790860776A329AA4$0.4765
0.0001430 Eth
$130.63
282.070 0XCDE71DAAFFB6A12D584F55777D4C9E9D3C353C1E
0.0007%
78
ChangeNOW
STORJ-BTC$0.5463
0.0001421 Eth
$112.79
206.740 STORJ
0.0005%
79
Indodax
STORJ-IDR$0.4202
0.0001262 Eth
$105.68
251.486 STORJ
0.0007%
80
Gate.io
STORJ-BTC$0.4468
0.0001344 Eth
$89.37
200.000 STORJ
0.0005%
81
CEX.IO
STORJ-EUR$0.4732
0.0001424 Eth
$23.89
50.224 STORJ
0.0001%
82
CEX.IO
STORJ-USDT$0.4707
0.0001416 Eth
$17.89
37.668 STORJ
0.0001%
83
CEX.IO
STORJ-USD$0.4727
0.0001420 Eth
$17.00
37.668 STORJ
0.0001%
84
Gate.io
STORJ-ETH$0.4753
0.0001430 Eth
$8.28
17.428 STORJ
0.0000%
85
ZebPay
STORJ-USDT$0.4897
0.0001408 Eth
$6.69
13.661 STORJ
0.0000%
86
Gate.io
STORJ-TRY$0.4614
0.0001332 Eth
$5.74
12.440 STORJ
0.0000%
87
Mercado Bitcoin
STORJ-BRL$0.4279
0.0001286 Eth
$2.83
6.612 STORJ
0.0000%
88
Poloniex
STORJ-BTC$0.4613
0.0001348 Eth
$2.77
6.000 STORJ
0.0000%
89
YoBit
STORJ-USD$0.4832
0.0001459 Eth
$1.00
2.070 STORJ
0.0000%
90
YoBit
STORJ-BTC$0.4722
0.0001416 Eth
$0.9773
2.070 STORJ
0.0000%
91
Foxbit
STORJ-BRL$0.4764
0.0001428 Eth
$0.6379
1.340 STORJ
0.0000%
92
Poloniex
STORJ-USDT$0.4718
0.0001433 Eth
$0.4663
0.988 STORJ
0.0000%
93
HitBTC
STORJ-ETH$0.441
0.0001363 Eth
$0.0441
0.100 STORJ
0.0000%
94
FMFW.io
STORJ-ETH$0.4409
0.0001362 Eth
$0.0441
0.100 STORJ
0.0000%
95
HitBTC
STORJ-BTC$0.4375
0.0001347 Eth
$0.0437
0.100 STORJ
0.0000%
96
FMFW.io
STORJ-BTC$0.4365
0.0001348 Eth
$0.0436
0.100 STORJ
0.0000%
97
YoBit
STORJ-RUR$0.4347
0.0001306 Eth
$0.0385
0.089 STORJ
0.0000%
98
Coinmetro
STORJ-USDT$0.4746
0.0001427 Eth
$0.00
0.000 STORJ
0.0000%

Contract Source Code Verified (Exact Match)

Contract Name:
CentrallyIssuedToken

Compiler Version
v0.4.8+commit.60cc1668

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion

Contract Source Code (Solidity)

/**
 *Submitted for verification at Etherscan.io on 2017-06-19
*/

/*
 * ERC20 interface
 * see https://github.com/ethereum/EIPs/issues/20
 */
contract ERC20 {
  uint public totalSupply;
  function balanceOf(address who) constant returns (uint);
  function allowance(address owner, address spender) constant returns (uint);

  function transfer(address to, uint value) returns (bool ok);
  function transferFrom(address from, address to, uint value) returns (bool ok);
  function approve(address spender, uint value) returns (bool ok);
  event Transfer(address indexed from, address indexed to, uint value);
  event Approval(address indexed owner, address indexed spender, uint value);
}



/**
 * Math operations with safety checks
 */
contract SafeMath {
  function safeMul(uint a, uint b) internal returns (uint) {
    uint c = a * b;
    assert(a == 0 || c / a == b);
    return c;
  }

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

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

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



/**
 * Standard ERC20 token with Short Hand Attack and approve() race condition mitigation.
 *
 * Based on code by FirstBlood:
 * https://github.com/Firstbloodio/token/blob/master/smart_contract/FirstBloodToken.sol
 */
contract StandardToken is ERC20, SafeMath {

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

  // Interface marker
  bool public constant isToken = true;

  /**
   *
   * Fix for the ERC20 short address attack
   *
   * http://vessenes.com/the-erc20-short-address-attack-explained/
   */
  modifier onlyPayloadSize(uint size) {
     if(msg.data.length < size + 4) {
       throw;
     }
     _;
  }

  function transfer(address _to, uint _value) onlyPayloadSize(2 * 32) returns (bool success) {
    balances[msg.sender] = safeSub(balances[msg.sender], _value);
    balances[_to] = safeAdd(balances[_to], _value);
    Transfer(msg.sender, _to, _value);
    return true;
  }

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

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

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

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

  function approve(address _spender, uint _value) returns (bool success) {

    // 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
    if ((_value != 0) && (allowed[msg.sender][_spender] != 0)) throw;

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

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

}



/**
 * A trait that allows any token owner to decrease the token supply.
 *
 * We add a Burned event to differentiate from normal transfers.
 * However, we still try to support some legacy Ethereum ecocsystem,
 * as ERC-20 has not standardized on the burn event yet.
 *
 */
contract BurnableToken is StandardToken {

  address public constant BURN_ADDRESS = 0;

  /** How many tokens we burned */
  event Burned(address burner, uint burnedAmount);

  /**
   * Burn extra tokens from a balance.
   *
   */
  function burn(uint burnAmount) {
    address burner = msg.sender;
    balances[burner] = safeSub(balances[burner], burnAmount);
    totalSupply = safeSub(totalSupply, burnAmount);
    Burned(burner, burnAmount);

    // Keep token balance tracking services happy by sending the burned amount to
    // "burn address", so that it will show up as a ERC-20 transaction
    // in etherscan, etc. as there is no standarized burn event yet
    Transfer(burner, BURN_ADDRESS, burnAmount);
  }
}




/**
 * Upgrade agent interface inspired by Lunyr.
 *
 * Upgrade agent transfers tokens to a new contract.
 * Upgrade agent itself can be the token contract, or just a middle man contract doing the heavy lifting.
 */
contract UpgradeAgent {

  uint public originalSupply;

  /** Interface marker */
  function isUpgradeAgent() public constant returns (bool) {
    return true;
  }

  function upgradeFrom(address _from, uint256 _value) public;

}


/**
 * A token upgrade mechanism where users can opt-in amount of tokens to the next smart contract revision.
 *
 * First envisioned by Golem and Lunyr projects.
 */
contract UpgradeableToken is StandardToken {

  /** Contract / person who can set the upgrade path. This can be the same as team multisig wallet, as what it is with its default value. */
  address public upgradeMaster;

  /** The next contract where the tokens will be migrated. */
  UpgradeAgent public upgradeAgent;

  /** How many tokens we have upgraded by now. */
  uint256 public totalUpgraded;

  /**
   * Upgrade states.
   *
   * - NotAllowed: The child contract has not reached a condition where the upgrade can bgun
   * - WaitingForAgent: Token allows upgrade, but we don't have a new agent yet
   * - ReadyToUpgrade: The agent is set, but not a single token has been upgraded yet
   * - Upgrading: Upgrade agent is set and the balance holders can upgrade their tokens
   *
   */
  enum UpgradeState {Unknown, NotAllowed, WaitingForAgent, ReadyToUpgrade, Upgrading}

  /**
   * Somebody has upgraded some of his tokens.
   */
  event Upgrade(address indexed _from, address indexed _to, uint256 _value);

  /**
   * New upgrade agent available.
   */
  event UpgradeAgentSet(address agent);

  /**
   * Do not allow construction without upgrade master set.
   */
  function UpgradeableToken(address _upgradeMaster) {
    upgradeMaster = _upgradeMaster;
  }

  /**
   * Allow the token holder to upgrade some of their tokens to a new contract.
   */
  function upgrade(uint256 value) public {

      UpgradeState state = getUpgradeState();
      if(!(state == UpgradeState.ReadyToUpgrade || state == UpgradeState.Upgrading)) {
        // Called in a bad state
        throw;
      }

      // Validate input value.
      if (value == 0) throw;

      balances[msg.sender] = safeSub(balances[msg.sender], value);

      // Take tokens out from circulation
      totalSupply = safeSub(totalSupply, value);
      totalUpgraded = safeAdd(totalUpgraded, value);

      // Upgrade agent reissues the tokens
      upgradeAgent.upgradeFrom(msg.sender, value);
      Upgrade(msg.sender, upgradeAgent, value);
  }

  /**
   * Set an upgrade agent that handles
   */
  function setUpgradeAgent(address agent) external {

      if(!canUpgrade()) {
        // The token is not yet in a state that we could think upgrading
        throw;
      }

      if (agent == 0x0) throw;
      // Only a master can designate the next agent
      if (msg.sender != upgradeMaster) throw;
      // Upgrade has already begun for an agent
      if (getUpgradeState() == UpgradeState.Upgrading) throw;

      upgradeAgent = UpgradeAgent(agent);

      // Bad interface
      if(!upgradeAgent.isUpgradeAgent()) throw;
      // Make sure that token supplies match in source and target
      if (upgradeAgent.originalSupply() != totalSupply) throw;

      UpgradeAgentSet(upgradeAgent);
  }

  /**
   * Get the state of the token upgrade.
   */
  function getUpgradeState() public constant returns(UpgradeState) {
    if(!canUpgrade()) return UpgradeState.NotAllowed;
    else if(address(upgradeAgent) == 0x00) return UpgradeState.WaitingForAgent;
    else if(totalUpgraded == 0) return UpgradeState.ReadyToUpgrade;
    else return UpgradeState.Upgrading;
  }

  /**
   * Change the upgrade master.
   *
   * This allows us to set a new owner for the upgrade mechanism.
   */
  function setUpgradeMaster(address master) public {
      if (master == 0x0) throw;
      if (msg.sender != upgradeMaster) throw;
      upgradeMaster = master;
  }

  /**
   * Child contract can enable to provide the condition when the upgrade can begun.
   */
  function canUpgrade() public constant returns(bool) {
     return true;
  }

}



/**
 * Centrally issued Ethereum token.
 *
 * We mix in burnable and upgradeable traits.
 *
 * Token supply is created in the token contract creation and allocated to owner.
 * The owner can then transfer from its supply to crowdsale participants.
 * The owner, or anybody, can burn any excessive tokens they are holding.
 *
 */
contract CentrallyIssuedToken is BurnableToken, UpgradeableToken {

  string public name;
  string public symbol;
  uint public decimals;

  function CentrallyIssuedToken(address _owner, string _name, string _symbol, uint _totalSupply, uint _decimals)  UpgradeableToken(_owner) {
    name = _name;
    symbol = _symbol;
    totalSupply = _totalSupply;
    decimals = _decimals;

    // Allocate initial balance to the owner
    balances[_owner] = _totalSupply;
  }
}

Contract Security Audit

Contract ABI

[{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"}],"name":"approve","outputs":[{"name":"success","type":"bool"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transferFrom","outputs":[{"name":"success","type":"bool"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"burnAmount","type":"uint256"}],"name":"burn","outputs":[],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"value","type":"uint256"}],"name":"upgrade","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"upgradeAgent","outputs":[{"name":"","type":"address"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"upgradeMaster","outputs":[{"name":"","type":"address"}],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"}],"name":"balanceOf","outputs":[{"name":"balance","type":"uint256"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"getUpgradeState","outputs":[{"name":"","type":"uint8"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"canUpgrade","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[{"name":"success","type":"bool"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"totalUpgraded","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"agent","type":"address"}],"name":"setUpgradeAgent","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"},{"name":"_spender","type":"address"}],"name":"allowance","outputs":[{"name":"remaining","type":"uint256"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"isToken","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"BURN_ADDRESS","outputs":[{"name":"","type":"address"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"master","type":"address"}],"name":"setUpgradeMaster","outputs":[],"payable":false,"type":"function"},{"inputs":[{"name":"_owner","type":"address"},{"name":"_name","type":"string"},{"name":"_symbol","type":"string"},{"name":"_totalSupply","type":"uint256"},{"name":"_decimals","type":"uint256"}],"payable":false,"type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"name":"_from","type":"address"},{"indexed":true,"name":"_to","type":"address"},{"indexed":false,"name":"_value","type":"uint256"}],"name":"Upgrade","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"agent","type":"address"}],"name":"UpgradeAgentSet","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"burner","type":"address"},{"indexed":false,"name":"burnedAmount","type":"uint256"}],"name":"Burned","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"},{"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"}]

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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)

00000000000000000000000000f6bf3c5033e944feddb3dc8ffb4d47af17ef0b00000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000e000000000000000000000000000000000000000000000000000b1a2bc2ec500000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000a53746f726a546f6b656e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000553544f524a000000000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : _owner (address): 0x00f6bF3c5033e944FeDdb3dC8ffB4d47AF17ef0b
Arg [1] : _name (string): StorjToken
Arg [2] : _symbol (string): STORJ
Arg [3] : _totalSupply (uint256): 50000000000000000
Arg [4] : _decimals (uint256): 8

-----Encoded View---------------
9 Constructor Arguments found :
Arg [0] : 00000000000000000000000000f6bf3c5033e944feddb3dc8ffb4d47af17ef0b
Arg [1] : 00000000000000000000000000000000000000000000000000000000000000a0
Arg [2] : 00000000000000000000000000000000000000000000000000000000000000e0
Arg [3] : 00000000000000000000000000000000000000000000000000b1a2bc2ec50000
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000008
Arg [5] : 000000000000000000000000000000000000000000000000000000000000000a
Arg [6] : 53746f726a546f6b656e00000000000000000000000000000000000000000000
Arg [7] : 0000000000000000000000000000000000000000000000000000000000000005
Arg [8] : 53544f524a000000000000000000000000000000000000000000000000000000


Swarm Source

bzzr://6f2898f030ea614593dbd798eb566cb68a79473af607720237e7a4e87c33e97a
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.