ETH Price: $2,646.50 (+0.15%)

Token

ChainLink Token (LINK)
 

Overview

Max Total Supply

1,000,000,000 LINK

Holders

721,903 ( 0.010%)

Market

Price

$11.36 @ 0.004292 ETH (-0.21%)

Onchain Market Cap

$11,360,000,000.00

Circulating Supply Market Cap

$7,122,536,149.00

Other Info

Token Contract (WITH 18 Decimals)

Balance
0 LINK

Value
$0.00
0xf3dc6a0138bbcf451523e8bae1a2d553b0686aa9
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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 10227.27% |ETH 0.0003846 1015.96%

Market

Volume (24H):$223,512,964.00
Market Capitalization:$7,122,536,149.00
Circulating Supply:626,849,971.00 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$11.36
0.0042931 Eth
$12,382,036.00
1,083,843.360 LINK
11.5973%
2
Bitget
LINK-USDT$11.37
0.0042973 Eth
$8,481,546.00
743,472.505 LINK
7.9553%
3
Coinbase Exchange
LINK-USD$11.37
0.0042959 Eth
$7,043,325.00
619,683.740 LINK
6.6307%
4
WhiteBIT
LINK-USDT$11.36
0.0042917 Eth
$5,593,144.00
492,503.220 LINK
5.2699%
5
Azbit
LINK-USDT$11.36
0.0042936 Eth
$4,735,305.00
415,038.010 LINK
4.4410%
6
Bybit
LINK-USDT$11.37
0.0042960 Eth
$4,315,754.00
377,876.486 LINK
4.0433%
7
Biconomy.com
LINK-USDT$11.36
0.0042947 Eth
$3,362,903.00
294,530.540 LINK
3.1515%
8
BTSE
LINK-USDT$11.37
0.0042982 Eth
$3,283,958.00
288,762.978 LINK
3.0898%
9
Poloniex
LINK-USDT$11.36
0.0042938 Eth
$3,120,338.00
273,188.684 LINK
2.9232%
10
WEEX
LINK-USDT$11.37
0.0042936 Eth
$2,985,482.00
261,327.880 LINK
2.7963%
11
P2B
LINK-USDT$11.37
0.0042965 Eth
$2,601,423.00
228,816.090 LINK
2.4484%
12
FameEX
LINK-USDT$11.36
0.0042951 Eth
$2,486,110.00
216,174.875 LINK
2.3131%
13
Slex
LINK-USDT$11.37
0.0042965 Eth
$2,156,372.00
188,722.500 LINK
2.0194%
14
Upbit
LINK-KRW$11.31
0.0042760 Eth
$2,099,799.00
185,596.463 LINK
1.9859%
15
OKX
LINK-USDT$11.36
0.0042939 Eth
$2,094,775.00
182,890.374 LINK
1.9570%
16
ProBit Global
LINK-USDT$11.36
0.0042933 Eth
$1,861,190.00
163,845.090 LINK
1.7532%
17
AscendEX (BitMax)
LINK-USDT$11.35
0.0042898 Eth
$1,716,144.00
151,204.400 LINK
1.6179%
18
DigiFinex
LINK-USDT$11.37
0.0042982 Eth
$1,621,333.00
142,565.050 LINK
1.5255%
19
Bitexen
LINK-TRY$11.39
0.0043042 Eth
$1,607,086.00
141,099.030 LINK
1.5098%
20
LBank
LINK-USDT$11.37
0.0042973 Eth
$1,508,603.00
132,684.500 LINK
1.4197%
21
Deepcoin
LINK-USDT$11.37
0.0042967 Eth
$1,401,491.00
126,589.680 LINK
1.3545%
22
Crypto.com Exchange
LINK-USDT$11.36
0.0042946 Eth
$1,251,955.00
110,182.730 LINK
1.1790%
23
Gate.io
LINK-USDT$11.36
0.0042945 Eth
$1,229,520.00
107,472.570 LINK
1.1500%
24
Oceanex
LINK-USDT$11.37
0.0042958 Eth
$1,185,714.00
104,324.120 LINK
1.1163%
25
C-Patex
LINK-USDT$11.36
0.0042939 Eth
$1,180,123.00
103,876.271 LINK
1.1115%
26
CoinW
LINK-USDT$11.38
0.0043000 Eth
$1,167,475.00
102,608.390 LINK
1.0979%
27
XT.COM
LINK-USDT$11.37
0.0042967 Eth
$1,117,722.00
97,828.740 LINK
1.0468%
28
Binance
LINK-BTC$11.36
0.0042940 Eth
$1,100,977.00
96,436.260 LINK
1.0319%
29
Toobit
LINK-USDT$11.36
0.0042935 Eth
$1,078,268.00
94,413.510 LINK
1.0102%
30
HashKey Global
LINK-USDT$11.36
0.0042934 Eth
$1,054,064.00
92,859.588 LINK
0.9936%
31
Bitunix
LINK-USDT$11.36
0.0042953 Eth
$994,986.00
87,511.750 LINK
0.9364%
32
Trubit
LINK-USDT$11.36
0.0042946 Eth
$950,767.00
83,481.300 LINK
0.8933%
33
Coinstore
LINK-USDT$11.37
0.0042973 Eth
$941,843.00
82,432.370 LINK
0.8820%
34
Azbit
LINK-ETH$11.37
0.0042987 Eth
$873,926.00
76,442.993 LINK
0.8180%
35
FMCPAY
LINK-USDT$11.35
0.0042901 Eth
$775,008.00
67,981.200 LINK
0.7274%
36
KuCoin
LINK-USDT$11.36
0.0042938 Eth
$704,283.00
61,994.655 LINK
0.6634%
37
Niza Global
LINK-USDT$11.35
0.0042908 Eth
$702,325.00
61,661.470 LINK
0.6598%
38
Kraken
LINK-USDT$11.35
0.0042910 Eth
$700,116.00
61,661.470 LINK
0.6598%
39
Bit2Me
LINK-USDT$11.35
0.0042910 Eth
$689,873.00
60,428.240 LINK
0.6466%
40
BYDFi
LINK-USDT$11.36
0.0042936 Eth
$606,042.00
53,348.880 LINK
0.5708%
41
HitBTC
LINK-USDT$11.37
0.0042959 Eth
$605,504.00
53,021.690 LINK
0.5673%
42
FMFW.io
LINK-USDT$11.37
0.0042963 Eth
$602,704.00
53,021.690 LINK
0.5673%
43
Binance
LINK-FDUSD$11.36
0.0042941 Eth
$537,373.00
46,984.800 LINK
0.5027%
44
Hotcoin
LINK-USDT$11.36
0.0042935 Eth
$532,537.00
46,881.050 LINK
0.5016%
45
QMall
LINK-USDT$11.36
0.0042932 Eth
$517,327.00
45,278.705 LINK
0.4845%
46
FMCPAY
LINK-ETH$11.36
0.0042951 Eth
$461,822.00
40,445.120 LINK
0.4328%
47
Niza Global
LINK-USD$11.36
0.0042939 Eth
$448,366.00
39,298.077 LINK
0.4205%
48
Kraken
LINK-USD$11.36
0.0042938 Eth
$446,195.00
39,272.710 LINK
0.4202%
49
FMCPAY
LINK-BTC$11.36
0.0042932 Eth
$412,794.00
36,225.650 LINK
0.3876%
50
WhiteBIT
LINK-BTC$11.36
0.0042929 Eth
$386,345.00
34,009.540 LINK
0.3639%
51
LATOKEN
LINK-USDT$11.37
0.0042969 Eth
$376,605.00
33,126.347 LINK
0.3545%
52
Camelot V3
0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1$11.35
0.0042887 Eth
$368,299.00
32,276.273 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4
0.3454%
53
Bitvavo
LINK-EUR$11.35
0.0042906 Eth
$351,206.00
30,937.785 LINK
0.3310%
54
MEXC
LINK-USDT$11.36
0.0042936 Eth
$339,099.00
29,850.650 LINK
0.3194%
55
Uniswap V3 (Arbitrum One)
0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1$11.32
0.0042804 Eth
$321,813.00
28,181.269 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4
0.3015%
56
BingX
LINK-USDT$11.37
0.0042965 Eth
$300,897.00
26,357.575 LINK
0.2820%
57
Crypto.com Exchange
LINK-USD$11.37
0.0042961 Eth
$291,429.00
25,638.200 LINK
0.2743%
58
EXMO
LINK-USDT$11.36
0.0042954 Eth
$260,647.00
22,934.835 LINK
0.2454%
59
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270$11.36
0.0042918 Eth
$235,200.00
20,668.898 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.2212%
60
LATOKEN
LINK-BTC$11.35
0.0042914 Eth
$220,905.00
19,455.704 LINK
0.2082%
61
Quickswap (v3)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619$11.36
0.0042940 Eth
$209,802.00
18,386.869 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.1967%
62
PointPay
LINK-USDT$11.36
0.0042936 Eth
$206,999.00
18,116.898 LINK
0.1939%
63
BitMart
LINK-BTC$11.36
0.0042928 Eth
$195,332.00
17,196.560 LINK
0.1840%
64
Niza Global
LINK-EUR$11.35
0.0042888 Eth
$193,043.00
16,876.829 LINK
0.1806%
65
Kraken
LINK-EUR$11.35
0.0042891 Eth
$191,005.00
16,830.106 LINK
0.1801%
66
Bit2Me
LINK-EUR$11.35
0.0042891 Eth
$188,999.00
16,539.293 LINK
0.1770%
67
Bitstamp
LINK-USD$11.36
0.0042932 Eth
$188,749.00
16,615.241 LINK
0.1778%
68
BigONE
LINK-USDT$11.38
0.0043022 Eth
$167,742.00
14,736.160 LINK
0.1577%
69
Pionex
LINK-USDT$11.37
0.0042972 Eth
$158,144.00
13,840.260 LINK
0.1481%
70
Hotcoin
LINK-ETH$11.37
0.0042981 Eth
$129,545.00
11,391.590 LINK
0.1219%
71
PancakeSwap V3 (BSC)
0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0XBB4CDB9CBD36B01BD1CBAEBF2DE08D9173BC095C$11.41
0.0043102 Eth
$119,226.00
10,482.487 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD
0.1122%
72
BitDelta
LINK-USDT$11.36
0.0042936 Eth
$111,410.00
9,765.000 LINK
0.1045%
73
Hotcoin
LINK-BTC$11.36
0.0042919 Eth
$100,211.00
8,824.970 LINK
0.0944%
74
EarnBIT
LINK-USDT$11.37
0.0042976 Eth
$99,798.00
8,711.688 LINK
0.0932%
75
Coinbase Exchange
LINK-ETH$11.37
0.0042980 Eth
$91,972.00
8,088.150 LINK
0.0865%
76
BitMart
LINK-ETH$11.37
0.0042970 Eth
$77,347.00
6,802.700 LINK
0.0728%
77
Gemini
LINK-USD$11.33
0.0042817 Eth
$76,087.00
6,715.790 LINK
0.0719%
78
Slex
LINK-BTC$11.36
0.0042940 Eth
$63,431.00
5,555.500 LINK
0.0594%
79
Slex
LINK-ETH$11.38
0.0042997 Eth
$61,681.00
5,397.970 LINK
0.0578%
80
GMO Japan
LINK-JPY$11.41
0.0043126 Eth
$58,759.00
5,149.700 LINK
0.0551%
81
BloFin
LINK-USDT$11.35
0.0042899 Eth
$55,724.00
4,875.900 LINK
0.0522%
82
Bitkub
LINK-THB$11.37
0.0042970 Eth
$33,543.00
2,950.416 LINK
0.0316%
83
Uniswap V3 (Polygon)
0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39$11.39
0.0043059 Eth
$30,137.00
30,231.513 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359
0.3235%
84
EXMO
LINK-BTC$11.37
0.0042974 Eth
$28,458.00
2,502.550 LINK
0.0268%
85
Uniswap V3 (Arbitrum One)
0XAF88D065E77C8CC2239327C5EDB3A432268E5831-0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4$11.32
0.0042804 Eth
$24,444.00
24,579.680 0XAF88D065E77C8CC2239327C5EDB3A432268E5831
0.2630%
86
Bitfinex
LINK-USD$11.36
0.0042916 Eth
$23,037.00
2,028.822 LINK
0.0217%
87
Binance US
LINK-USDT$11.35
0.0042892 Eth
$22,904.00
2,018.192 LINK
0.0216%
88
Uniswap V3 (Arbitrum One)
0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0XFD086BC7CD5C481DCC9C85EBE478A1C0B69FCBB9$11.33
0.0042820 Eth
$15,107.95
1,322.049 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4
0.0141%
89
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X2791BCA1F2DE4661ED88A30C99A7A9449AA84174$11.39
0.0043067 Eth
$13,404.54
1,170.497 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.0125%
90
Quickswap (v3)
0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39$11.37
0.0042970 Eth
$12,218.19
12,275.446 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359
0.1313%
91
Solidly V3 (Ethereum)
0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2$11.36
0.0042943 Eth
$11,083.72
968.656 0X514910771AF9CA656AF840DFF83E8264ECF986CA
0.0104%
92
TokoCrypto
LINK-USDT$11.36
0.0042927 Eth
$8,532.68
751.178 LINK
0.0080%
93
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619$11.35
0.0042912 Eth
$7,544.17
659.336 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.0071%
94
Uniswap V3 (BSC)
0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0X2170ED0880AC9A755FD29B2688956BD959F933F8$11.36
0.0042950 Eth
$7,330.73
645.108 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD
0.0069%
95
FMFW.io
LINK-BTC$11.36
0.0042927 Eth
$6,876.59
605.460 LINK
0.0065%
96
FMFW.io
LINK-ETH$11.36
0.0042946 Eth
$3,291.54
289.670 LINK
0.0031%
97
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X1BFD67037B42CF73ACF2047067BD4F2C47D9BFD6$11.33
0.0042816 Eth
$3,024.04
264.875 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.0028%
98
Uniswap V3 (BSC)
0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0X55D398326F99059FF775485246999027B3197955$11.40
0.0043087 Eth
$2,586.68
227.826 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD
0.0024%
99
CEX.IO
LINK-USD$11.37
0.0042981 Eth
$134.35
11.827 LINK
0.0001%
100
CEX.IO
LINK-USDT$11.36
0.0042942 Eth
$20.73
1.817 LINK
0.0000%

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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