ETH Price: $3,328.82 (-0.82%)

Token

ChainLink Token (LINK)
 

Overview

Max Total Supply

1,000,000,000 LINK

Holders

728,502 ( -0.114%)

Market

Price

$20.03 @ 0.006017 ETH (-2.56%)

Onchain Market Cap

$20,030,000,000.00

Circulating Supply Market Cap

$12,636,782,043.00

Other Info

Token Contract (WITH 18 Decimals)

Balance
2.260951767911777526 LINK

Value
$45.29 ( ~0.0136054022239712 Eth) [0.0000%]
0x15976bd81162790cAa69ebbee3844a4f58E885b9
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OVERVIEW

A blockchain-based middleware, acting as a bridge between cryptocurrency smart contracts, data feeds, APIs and traditional bank account payments.

Profitability / Loss

Since Initial Offer Price
:$0.11 18109.09% |ETH 0.0003846 1464.48%

Market

Volume (24H):$778,372,051.00
Market Capitalization:$12,636,782,043.00
Circulating Supply:631,099,972.00 LINK
Market Data Source: Coinmarketcap

ICO Information

ICO Start Date : Sep 19, 2017   
Total Cap : $32,000,000
ICO Price  : $0.11 | 0.0003846 ETH
Country : USA

# Exchange Pair Price  24H Volume % Volume
1
Binance
LINK-USDT$19.98
0.0059918 Eth
$91,775,546.00
4,487,997.760 LINK
17.9227%
2
Coinbase Exchange
LINK-USD$19.91
0.0059843 Eth
$44,186,737.00
2,218,878.020 LINK
8.8610%
3
Upbit
LINK-KRW$20.14
0.0060535 Eth
$30,303,557.00
1,504,324.705 LINK
6.0075%
4
WhiteBIT
LINK-USDT$19.92
0.0059865 Eth
$26,007,609.00
1,305,528.550 LINK
5.2136%
5
Bitget
LINK-USDT$19.93
0.0059880 Eth
$22,305,878.00
1,088,657.940 LINK
4.3475%
6
Slex
LINK-USDT$19.94
0.0059894 Eth
$21,754,673.00
1,066,318.700 LINK
4.2583%
7
Bybit
LINK-USDT$19.95
0.0059955 Eth
$19,079,377.00
931,813.436 LINK
3.7212%
8
MEXC
LINK-USDT$19.95
0.0059970 Eth
$18,605,365.00
932,498.520 LINK
3.7239%
9
CoinW
LINK-USDT$19.93
0.0059863 Eth
$16,676,791.00
836,670.870 LINK
3.3412%
10
OKX
LINK-USDT$19.92
0.0059871 Eth
$12,757,804.00
623,450.431 LINK
2.4897%
11
Gate.io
LINK-USDT$19.92
0.0059871 Eth
$12,526,239.00
610,777.080 LINK
2.4391%
12
DigiFinex
LINK-USDT$19.92
0.0059856 Eth
$11,308,185.00
567,733.010 LINK
2.2672%
13
HTX
LINK-USDT$19.92
0.0059861 Eth
$9,948,948.00
487,677.860 LINK
1.9475%
14
XT.COM
LINK-USDT$19.94
0.0059922 Eth
$9,209,048.00
450,481.000 LINK
1.7990%
15
Azbit
LINK-USDT$19.98
0.0059932 Eth
$9,131,471.00
446,418.827 LINK
1.7828%
16
Coinstore
LINK-USDT$19.95
0.0059960 Eth
$8,121,777.00
397,416.310 LINK
1.5871%
17
Uniswap V3 (Ethereum)
0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2$20.00
0.0060079 Eth
$8,040,510.00
397,135.250 0X514910771AF9CA656AF840DFF83E8264ECF986CA
1.5859%
18
Binance
LINK-FDUSD$19.99
0.0059944 Eth
$7,350,557.00
359,234.360 LINK
1.4346%
19
Bitunix
LINK-USDT$19.95
0.0059920 Eth
$6,839,089.00
342,885.170 LINK
1.3693%
20
LBank
LINK-USDT$19.90
0.0059809 Eth
$6,146,190.00
308,874.930 LINK
1.2335%
21
Binance
LINK-USDC$20.03
0.0060018 Eth
$5,819,461.00
286,019.230 LINK
1.1422%
22
BTSE
LINK-USDT$19.96
0.0059943 Eth
$5,727,286.00
286,958.197 LINK
1.1460%
23
Bithumb
LINK-KRW$20.12
0.0060454 Eth
$5,651,932.00
280,949.750 LINK
1.1220%
24
Biconomy.com
LINK-USDT$19.91
0.0059833 Eth
$5,625,851.00
275,774.110 LINK
1.1013%
25
BYDFi
LINK-USDT$19.94
0.0059819 Eth
$5,589,276.00
280,337.550 LINK
1.1195%
26
LATOKEN
LINK-USDT$19.97
0.0059892 Eth
$4,414,654.00
221,053.430 LINK
0.8828%
27
Hotcoin
LINK-USDT$19.92
0.0059866 Eth
$3,945,252.00
198,065.300 LINK
0.7910%
28
QMall
LINK-USDT$19.97
0.0059962 Eth
$3,737,063.00
182,741.267 LINK
0.7298%
29
KuCoin
LINK-USDT$19.94
0.0059937 Eth
$3,251,166.00
163,036.916 LINK
0.6511%
30
Kraken
LINK-USD$19.93
0.0059913 Eth
$3,017,531.00
151,387.249 LINK
0.6046%
31
Bitstamp
LINK-EUR$19.95
0.0059966 Eth
$2,912,660.00
145,963.092 LINK
0.5829%
32
Dex-Trade
LINK-USDT$19.95
0.0059925 Eth
$2,890,036.00
144,843.769 LINK
0.5784%
33
Bitvavo
LINK-EUR$19.89
0.0059797 Eth
$2,473,069.00
124,314.160 LINK
0.4964%
34
FMCPAY
LINK-USDT$19.93
0.0059880 Eth
$2,368,386.00
116,067.484 LINK
0.4635%
35
Dcoin
LINK-USDT$19.91
0.0059836 Eth
$2,076,426.00
104,296.000 LINK
0.4165%
36
Bitstamp
LINK-USD$19.99
0.0060072 Eth
$1,941,615.00
97,129.310 LINK
0.3879%
37
Bitbank
LINK-JPY$19.98
0.0060053 Eth
$1,760,084.00
88,092.523 LINK
0.3518%
38
CoinEx
LINK-USDT$19.93
0.0059901 Eth
$1,649,900.00
81,142.814 LINK
0.3240%
39
PointPay
LINK-USDT$19.94
0.0059910 Eth
$1,525,971.00
74,619.705 LINK
0.2980%
40
Uniswap V3 (Arbitrum One)
0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1$20.00
0.0060117 Eth
$1,324,841.00
65,408.819 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4
0.2612%
41
FMCPAY
LINK-ETH$19.93
0.0059891 Eth
$1,241,862.00
61,518.080 LINK
0.2457%
42
FMCPAY
LINK-BTC$19.93
0.0059908 Eth
$1,199,682.00
59,067.300 LINK
0.2359%
43
EXMO
LINK-USDT$19.95
0.0059952 Eth
$1,151,889.00
57,738.576 LINK
0.2306%
44
Phemex
LINK-USDT$20.02
0.0059987 Eth
$1,018,192.00
50,859.030 LINK
0.2031%
45
Uniswap V3 (Ethereum)
0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$20.00
0.0060057 Eth
$988,386.00
47,744.140 0X514910771AF9CA656AF840DFF83E8264ECF986CA
0.1907%
46
Coinbase Exchange
LINK-USDT$19.94
0.0059922 Eth
$897,283.00
44,998.996 LINK
0.1797%
47
WhiteBIT
LINK-BTC$19.92
0.0059866 Eth
$896,393.00
45,004.900 LINK
0.1797%
48
tanX
LINK-USDC$19.97
0.0060038 Eth
$893,947.00
43,618.580 LINK
0.1742%
49
WhiteBIT
LINK-TRY$20.06
0.0060183 Eth
$881,841.00
43,961.690 LINK
0.1756%
50
Coinbase Exchange
LINK-EUR$19.95
0.0059974 Eth
$880,278.00
44,113.640 LINK
0.1762%
51
Trubit
LINK-USDT$19.98
0.0059970 Eth
$804,820.00
39,441.270 LINK
0.1575%
52
Bybit
LINK-USDC$19.92
0.0059873 Eth
$789,108.00
38,586.278 LINK
0.1541%
53
Uniswap V3 (Ethereum)
0X1F9840A85D5AF5BF1D1762F925BDADDC4201F984-0X514910771AF9CA656AF840DFF83E8264ECF986CA$20.00
0.0060064 Eth
$736,813.00
55,874.537 0X1F9840A85D5AF5BF1D1762F925BDADDC4201F984
0.2231%
54
BitStorage
LINK-USDT$20.00
0.0059923 Eth
$721,495.00
36,074.840 LINK
0.1441%
55
Azbit
LINK-ETH$19.95
0.0059951 Eth
$708,610.00
35,111.670 LINK
0.1402%
56
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619$20.02
0.0060172 Eth
$702,758.00
34,787.551 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.1389%
57
GMO Japan
LINK-JPY$19.95
0.0059973 Eth
$645,804.00
32,363.800 LINK
0.1292%
58
BigONE
LINK-USDT$20.01
0.0060013 Eth
$632,097.00
31,583.970 LINK
0.1261%
59
Quickswap (v3)
0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39$19.98
0.0060059 Eth
$616,338.00
632,105.218 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359
2.5243%
60
EarnBIT
LINK-USDT$20.03
0.0060027 Eth
$612,941.00
29,913.057 LINK
0.1195%
61
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270$19.96
0.0059992 Eth
$601,811.00
30,126.976 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.1203%
62
Binance
LINK-TRY$20.09
0.0060299 Eth
$582,578.00
28,301.300 LINK
0.1130%
63
Gemini
LINK-USD$19.96
0.0059991 Eth
$579,032.00
29,004.960 LINK
0.1158%
64
Binance
LINK-EUR$19.93
0.0059904 Eth
$534,432.00
26,268.520 LINK
0.1049%
65
PancakeSwap V3 (BSC)
0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0XBB4CDB9CBD36B01BD1CBAEBF2DE08D9173BC095C$20.03
0.0060189 Eth
$505,344.00
24,790.957 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD
0.0990%
66
HashKey Exchange
LINK-USD$20.06
0.0060144 Eth
$481,162.00
23,339.524 LINK
0.0932%
67
QMall
LINK-USDC$19.98
0.0060011 Eth
$480,537.00
23,615.266 LINK
0.0943%
68
Koinpark
LINK-USDT$19.96
0.0059956 Eth
$460,228.00
23,054.217 LINK
0.0921%
69
Bitbegin
LINK-USDT$19.96
0.0059996 Eth
$442,982.00
21,711.441 LINK
0.0867%
70
Coinbase Exchange
LINK-GBP$19.93
0.0059886 Eth
$371,084.00
18,623.780 LINK
0.0744%
71
WhiteBIT
LINK-EUR$19.90
0.0059780 Eth
$351,107.00
17,639.950 LINK
0.0704%
72
Uniswap V3 (Polygon)
0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39$20.05
0.0060237 Eth
$341,643.00
348,674.408 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359
1.3924%
73
Slex
LINK-ETH$19.97
0.0059872 Eth
$341,360.00
16,862.330 LINK
0.0673%
74
Camelot V3
0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1$19.86
0.0059694 Eth
$322,057.00
15,969.115 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4
0.0638%
75
Coinone
LINK-KRW$20.16
0.0060576 Eth
$292,051.00
14,488.209 LINK
0.0579%
76
Uniswap V3 (Arbitrum One)
0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0XFD086BC7CD5C481DCC9C85EBE478A1C0B69FCBB9$20.00
0.0060117 Eth
$257,678.00
12,510.885 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4
0.0500%
77
BitMart
LINK-BTC$19.96
0.0059981 Eth
$256,790.00
12,867.920 LINK
0.0514%
78
Coinbase Exchange
LINK-BTC$19.94
0.0059925 Eth
$251,905.00
12,635.130 LINK
0.0505%
79
BitDelta
LINK-USDT$19.91
0.0059849 Eth
$236,407.00
11,578.000 LINK
0.0462%
80
OKX
LINK-USDC$19.91
0.0059831 Eth
$230,795.00
11,342.832 LINK
0.0453%
81
Quickswap (v3)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619$19.98
0.0060062 Eth
$226,657.00
11,234.703 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.0449%
82
KuCoin
LINK-USDC$20.04
0.0060220 Eth
$195,733.00
9,769.245 LINK
0.0390%
83
Bitkub
LINK-THB$20.01
0.0060008 Eth
$177,921.00
8,891.076 LINK
0.0355%
84
Bitget
LINK-USDC$19.91
0.0059843 Eth
$151,915.00
7,312.030 LINK
0.0292%
85
DeGate
0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$19.92
0.0059866 Eth
$143,482.00
7,013.503 0X514910771AF9CA656AF840DFF83E8264ECF986CA
0.0280%
86
BYDFi
LINK-USDC$20.00
0.0059972 Eth
$139,999.00
7,000.090 LINK
0.0280%
87
BitMart
LINK-ETH$19.96
0.0059989 Eth
$129,979.00
6,512.460 LINK
0.0260%
88
LATOKEN
LINK-BTC$19.98
0.0059928 Eth
$127,517.00
6,380.634 LINK
0.0255%
89
Coinbase Exchange
LINK-ETH$19.96
0.0059959 Eth
$127,238.00
6,373.300 LINK
0.0255%
90
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X2791BCA1F2DE4661ED88A30C99A7A9449AA84174$20.05
0.0060250 Eth
$120,968.00
5,920.699 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.0236%
91
Kraken
LINK-GBP$20.02
0.0060163 Eth
$119,545.00
5,972.632 LINK
0.0239%
92
Kraken
LINK-ETH$19.98
0.0060047 Eth
$118,652.00
5,939.489 LINK
0.0237%
93
BitStorage
LINK-ETH$19.98
0.0060007 Eth
$102,207.00
5,115.430 LINK
0.0204%
94
Korbit
LINK-KRW$20.11
0.0060434 Eth
$101,184.00
4,863.814 LINK
0.0194%
95
PointPay
LINK-BTC$19.98
0.0059952 Eth
$95,600.00
4,698.373 LINK
0.0188%
96
Foxbit
LINK-BRL$20.11
0.0060342 Eth
$94,367.00
4,571.033 LINK
0.0183%
97
Coins.ph
LINK-PHP$19.87
0.0059535 Eth
$82,266.00
4,026.511 LINK
0.0161%
98
Bitso
LINK-USD$19.98
0.0060054 Eth
$70,797.00
3,543.366 LINK
0.0142%
99
Binance US
LINK-USDT$19.93
0.0059896 Eth
$66,671.00
3,345.443 LINK
0.0134%
100
Solidly V3 (Ethereum)
0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2$19.90
0.0059808 Eth
$31,918.00
1,579.657 0X514910771AF9CA656AF840DFF83E8264ECF986CA
0.0063%

Contract Source Code Verified (Exact Match)

Contract Name:
LinkToken

Compiler Version
v0.4.16+commit.d7661dd9

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion, Audited

Contract Source Code (Solidity)Audit Report

/**
 *Submitted for verification at Etherscan.io on 2017-09-23
*/

pragma solidity ^0.4.16;


/**
 * @title SafeMath
 * @dev Math operations with safety checks that throw on error
 */
library SafeMath {
  function mul(uint256 a, uint256 b) internal constant returns (uint256) {
    uint256 c = a * b;
    assert(a == 0 || c / a == b);
    return c;
  }

  function div(uint256 a, uint256 b) internal constant 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 constant returns (uint256) {
    assert(b <= a);
    return a - b;
  }

  function add(uint256 a, uint256 b) internal constant 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) constant returns (uint256);
  function transfer(address to, uint256 value) 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) constant returns (uint256);
  function transferFrom(address from, address to, uint256 value) returns (bool);
  function approve(address spender, uint256 value) returns (bool);
  event Approval(address indexed owner, address indexed spender, uint256 value);
}

contract ERC677 is ERC20 {
  function transferAndCall(address to, uint value, bytes data) returns (bool success);

  event Transfer(address indexed from, address indexed to, uint value, bytes data);
}

contract ERC677Receiver {
  function onTokenTransfer(address _sender, uint _value, bytes _data);
}

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

  mapping(address => uint256) balances;

  /**
  * @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) returns (bool) {
    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) 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) returns (bool) {
    var _allowance = allowed[_from][msg.sender];

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

    balances[_from] = balances[_from].sub(_value);
    balances[_to] = balances[_to].add(_value);
    allowed[_from][msg.sender] = _allowance.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) returns (bool) {
    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) 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) 
    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) 
    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;
  }

}

contract ERC677Token is ERC677 {

  /**
  * @dev transfer token to a contract address with additional data if the recipient is a contact.
  * @param _to The address to transfer to.
  * @param _value The amount to be transferred.
  * @param _data The extra data to be passed to the receiving contract.
  */
  function transferAndCall(address _to, uint _value, bytes _data)
    public
    returns (bool success)
  {
    super.transfer(_to, _value);
    Transfer(msg.sender, _to, _value, _data);
    if (isContract(_to)) {
      contractFallback(_to, _value, _data);
    }
    return true;
  }


  // PRIVATE

  function contractFallback(address _to, uint _value, bytes _data)
    private
  {
    ERC677Receiver receiver = ERC677Receiver(_to);
    receiver.onTokenTransfer(msg.sender, _value, _data);
  }

  function isContract(address _addr)
    private
    returns (bool hasCode)
  {
    uint length;
    assembly { length := extcodesize(_addr) }
    return length > 0;
  }

}

contract LinkToken is StandardToken, ERC677Token {

  uint public constant totalSupply = 10**27;
  string public constant name = 'ChainLink Token';
  uint8 public constant decimals = 18;
  string public constant symbol = 'LINK';

  function LinkToken()
    public
  {
    balances[msg.sender] = totalSupply;
  }

  /**
  * @dev transfer token to a specified address with additional data if the recipient is a contract.
  * @param _to The address to transfer to.
  * @param _value The amount to be transferred.
  * @param _data The extra data to be passed to the receiving contract.
  */
  function transferAndCall(address _to, uint _value, bytes _data)
    public
    validRecipient(_to)
    returns (bool success)
  {
    return super.transferAndCall(_to, _value, _data);
  }

  /**
  * @dev transfer token to a specified address.
  * @param _to The address to transfer to.
  * @param _value The amount to be transferred.
  */
  function transfer(address _to, uint _value)
    public
    validRecipient(_to)
    returns (bool success)
  {
    return super.transfer(_to, _value);
  }

  /**
   * @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
    validRecipient(_spender)
    returns (bool)
  {
    return super.approve(_spender,  _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, uint256 _value)
    public
    validRecipient(_to)
    returns (bool)
  {
    return super.transferFrom(_from, _to, _value);
  }


  // MODIFIERS

  modifier validRecipient(address _recipient) {
    require(_recipient != address(0) && _recipient != address(this));
    _;
  }

}

Contract Security Audit

Contract ABI

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Deployed Bytecode

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Swarm Source

bzzr://c5f438ff94e5ddaf2058efa0019e246c636c37a622e04bb67827c7374acad8d6
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