ETH Price: $3,039.50 (+4.20%)

Token

ChainLink Token (LINK)
 

Overview

Max Total Supply

1,000,000,000 LINK

Holders

722,789 ( -0.014%)

Market

Price

$13.50 @ 0.004442 ETH (+5.54%)

Onchain Market Cap

$13,500,000,000.00

Circulating Supply Market Cap

$8,460,456,841.00

Other Info

Token Contract (WITH 18 Decimals)

Filtered by Token Holder
iuo.eth
Balance
0 LINK

Value
$0.00
0x7c64099a60cf95e9f50b977636add24c23384bc1
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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 12172.73% |ETH 0.0003846 1054.97%

Market

Volume (24H):$928,766,329.00
Market Capitalization:$8,460,456,841.00
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$13.50
0.0044504 Eth
$78,340,808.00
5,881,003.830 LINK
15.1778%
2
WhiteBIT
LINK-USDT$13.49
0.0044481 Eth
$64,140,416.00
4,753,012.600 LINK
12.2667%
3
MEXC
LINK-USDT$13.50
0.0044544 Eth
$36,628,108.00
2,713,913.070 LINK
7.0041%
4
Coinbase Exchange
LINK-USD$13.50
0.0044502 Eth
$33,214,978.00
2,460,186.470 LINK
6.3493%
5
Gate.io
LINK-USDT$13.49
0.0044498 Eth
$32,559,642.00
2,438,228.736 LINK
6.2926%
6
Uniswap V3 (Ethereum)
0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2$13.56
0.0044731 Eth
$24,596,368.00
1,797,700.203 0X514910771AF9CA656AF840DFF83E8264ECF986CA
4.6395%
7
P2B
LINK-USDT$13.50
0.0044512 Eth
$15,496,825.00
1,147,957.510 LINK
2.9627%
8
HTX
LINK-USDT$13.49
0.0044483 Eth
$14,153,371.00
1,058,799.992 LINK
2.7326%
9
Bybit
LINK-USDT$13.49
0.0044482 Eth
$13,410,192.00
1,008,778.451 LINK
2.6035%
10
OKX
LINK-USDT$13.49
0.0044496 Eth
$13,238,076.00
991,835.433 LINK
2.5597%
11
BTSE
LINK-USDT$13.49
0.0044464 Eth
$12,616,904.00
935,310.434 LINK
2.4139%
12
Bitunix
LINK-USDT$13.49
0.0044529 Eth
$12,348,947.00
915,372.300 LINK
2.3624%
13
Hotcoin
LINK-USDT$13.51
0.0044565 Eth
$11,275,390.00
834,807.520 LINK
2.1545%
14
Bitget
LINK-USDT$13.49
0.0044457 Eth
$10,520,445.00
787,478.092 LINK
2.0323%
15
DigiFinex
LINK-USDT$13.49
0.0044483 Eth
$10,415,133.00
772,019.500 LINK
1.9924%
16
Upbit
LINK-KRW$13.38
0.0044123 Eth
$10,008,277.00
747,919.452 LINK
1.9302%
17
XT.COM
LINK-USDT$13.50
0.0044536 Eth
$7,825,321.00
587,412.110 LINK
1.5160%
18
Binance
LINK-FDUSD$13.52
0.0044649 Eth
$7,811,579.00
584,434.090 LINK
1.5083%
19
Slex
LINK-USDT$13.50
0.0044509 Eth
$7,591,922.00
568,859.180 LINK
1.4681%
20
CoinW
LINK-USDT$13.51
0.0044573 Eth
$6,957,987.00
515,063.980 LINK
1.3293%
21
Biconomy.com
LINK-USDT$13.50
0.0044513 Eth
$5,660,296.00
423,832.190 LINK
1.0938%
22
Azbit
LINK-USDT$13.50
0.0044513 Eth
$5,620,239.00
421,067.310 LINK
1.0867%
23
Coinstore
LINK-USDT$13.51
0.0044550 Eth
$5,412,175.00
406,135.160 LINK
1.0482%
24
Binance
LINK-BTC$13.49
0.0044548 Eth
$5,316,555.00
397,316.990 LINK
1.0254%
25
KuCoin
LINK-USDT$13.49
0.0044481 Eth
$4,723,382.00
350,175.458 LINK
0.9037%
26
BYDFi
LINK-USDT$13.50
0.0044564 Eth
$3,845,400.00
284,803.560 LINK
0.7350%
27
LATOKEN
LINK-USDT$13.51
0.0044569 Eth
$3,817,323.00
282,604.083 LINK
0.7294%
28
Kraken
LINK-USD$13.49
0.0044483 Eth
$3,407,937.00
252,614.757 LINK
0.6520%
29
Bithumb
LINK-KRW$13.40
0.0044155 Eth
$3,012,700.00
224,898.936 LINK
0.5804%
30
LBank
LINK-USDT$13.50
0.0044497 Eth
$2,730,403.00
202,258.180 LINK
0.5220%
31
WhiteBIT
LINK-BTC$13.50
0.0044532 Eth
$2,701,144.00
200,056.880 LINK
0.5163%
32
Dex-Trade
LINK-USDT$13.49
0.0044464 Eth
$2,542,321.00
188,465.470 LINK
0.4864%
33
Bitvavo
LINK-EUR$13.51
0.0044552 Eth
$2,456,297.00
181,861.896 LINK
0.4694%
34
Tokpie
LINK-USDT$13.43
0.0044307 Eth
$2,285,980.00
170,248.948 LINK
0.4394%
35
ProBit Global
LINK-USDT$13.50
0.0044521 Eth
$2,270,097.00
168,207.743 LINK
0.4341%
36
HashKey Global
LINK-USDT$13.55
0.0044724 Eth
$2,190,429.00
164,017.496 LINK
0.4233%
37
Uniswap V3 (Arbitrum One)
0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1$13.48
0.0044468 Eth
$1,909,496.00
139,526.883 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4
0.3601%
38
Binance
LINK-USDC$13.47
0.0044502 Eth
$1,784,069.00
133,371.050 LINK
0.3442%
39
AscendEX (BitMax)
LINK-USDT$13.45
0.0044371 Eth
$1,782,818.00
132,508.200 LINK
0.3420%
40
Trubit
LINK-USDT$13.50
0.0044553 Eth
$1,681,007.00
125,896.820 LINK
0.3249%
41
Kraken
LINK-EUR$13.51
0.0044563 Eth
$1,470,751.00
108,823.727 LINK
0.2809%
42
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270$13.47
0.0044429 Eth
$1,295,460.00
95,737.915 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.2471%
43
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619$13.47
0.0044422 Eth
$1,265,777.00
92,566.641 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.2389%
44
CoinEx
LINK-USDT$13.50
0.0044574 Eth
$1,233,604.00
92,933.926 LINK
0.2398%
45
Bitstamp
LINK-EUR$13.48
0.0044460 Eth
$1,197,224.00
88,789.267 LINK
0.2291%
46
Azbit
LINK-ETH$13.50
0.0044527 Eth
$1,067,321.00
77,974.130 LINK
0.2012%
47
LATOKEN
LINK-BTC$13.51
0.0044563 Eth
$1,053,340.00
77,951.768 LINK
0.2012%
48
itBit
LINK-USD$13.49
0.0044498 Eth
$1,015,020.00
75,242.410 LINK
0.1942%
49
Quickswap (v3)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619$13.52
0.0044564 Eth
$967,655.00
70,480.395 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.1819%
50
WhiteBIT
LINK-TRY$13.52
0.0044607 Eth
$964,604.00
71,321.390 LINK
0.1841%
51
PointPay
LINK-USDT$13.51
0.0044577 Eth
$846,173.00
63,440.239 LINK
0.1637%
52
Hotcoin
LINK-BTC$13.52
0.0044605 Eth
$845,142.00
62,516.620 LINK
0.1613%
53
Bitbank
LINK-JPY$13.52
0.0044598 Eth
$816,146.00
60,364.233 LINK
0.1558%
54
Phemex
LINK-USDT$13.47
0.0044490 Eth
$809,965.00
60,152.640 LINK
0.1552%
55
Coinbase Exchange
LINK-EUR$13.51
0.0044553 Eth
$720,957.00
53,383.220 LINK
0.1378%
56
EXMO
LINK-USDT$13.49
0.0044496 Eth
$679,061.00
50,326.830 LINK
0.1299%
57
BigONE
LINK-USDT$13.51
0.0044516 Eth
$666,091.00
49,321.770 LINK
0.1273%
58
PancakeSwap V3 (BSC)
0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0XBB4CDB9CBD36B01BD1CBAEBF2DE08D9173BC095C$13.49
0.0044483 Eth
$639,039.00
46,131.222 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD
0.1191%
59
BitStorage
LINK-USDT$13.49
0.0044476 Eth
$628,305.00
46,585.900 LINK
0.1202%
60
WhiteBIT
LINK-EUR$13.47
0.0044403 Eth
$626,923.00
46,538.680 LINK
0.1201%
61
EarnBIT
LINK-USDT$13.51
0.0044605 Eth
$585,760.00
43,779.879 LINK
0.1130%
62
Binance
LINK-TRY$13.56
0.0044723 Eth
$569,651.00
42,409.620 LINK
0.1095%
63
Bybit
LINK-USDC$13.50
0.0044492 Eth
$539,867.00
40,501.969 LINK
0.1045%
64
WEEX
LINK-USDC$13.49
0.0044484 Eth
$500,061.00
37,066.094 LINK
0.0957%
65
Camelot V3
0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1$13.57
0.0044745 Eth
$465,439.00
34,110.285 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4
0.0880%
66
Binance
LINK-EUR$13.47
0.0044425 Eth
$464,915.00
35,140.150 LINK
0.0907%
67
ProBit Global
LINK-BTC$13.51
0.0044625 Eth
$436,943.00
32,339.939 LINK
0.0835%
68
Binance
LINK-BNB$13.46
0.0044449 Eth
$394,482.00
28,314.155 LINK
0.0731%
69
Gemini
LINK-USD$13.49
0.0044481 Eth
$303,519.00
22,499.576 LINK
0.0581%
70
Slex
LINK-BTC$13.49
0.0044492 Eth
$300,035.00
22,423.800 LINK
0.0579%
71
Coinbase Exchange
LINK-USDT$13.49
0.0044487 Eth
$294,125.00
21,808.576 LINK
0.0563%
72
Bitkub
LINK-THB$13.39
0.0044142 Eth
$258,330.00
19,299.886 LINK
0.0498%
73
Slex
LINK-ETH$13.49
0.0044502 Eth
$239,784.00
17,518.660 LINK
0.0452%
74
BitDelta
LINK-USDT$13.50
0.0044520 Eth
$224,953.00
16,870.000 LINK
0.0435%
75
Hotcoin
LINK-ETH$13.49
0.0044498 Eth
$221,913.00
16,446.560 LINK
0.0424%
76
BitMart
LINK-BTC$13.50
0.0044516 Eth
$221,365.00
16,396.440 LINK
0.0423%
77
Uniswap V3 (Polygon)
0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39$13.47
0.0044430 Eth
$220,040.00
217,346.099 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359
0.5609%
78
Coinbase Exchange
LINK-BTC$13.49
0.0044533 Eth
$207,172.00
15,353.920 LINK
0.0396%
79
PointPay
LINK-BTC$13.48
0.0044525 Eth
$206,659.00
15,460.930 LINK
0.0399%
80
Coinbase Exchange
LINK-GBP$13.50
0.0044531 Eth
$194,305.00
14,394.260 LINK
0.0371%
81
Binance US
LINK-USDT$13.50
0.0044591 Eth
$184,764.00
13,688.702 LINK
0.0353%
82
BYDFi
LINK-USDC$13.51
0.0044578 Eth
$183,988.00
13,618.000 LINK
0.0351%
83
Coinbase Exchange
LINK-ETH$13.51
0.0044577 Eth
$179,523.00
13,285.630 LINK
0.0343%
84
OKX
LINK-USDC$13.48
0.0044466 Eth
$178,294.00
13,346.420 LINK
0.0344%
85
GMO Japan
LINK-JPY$13.57
0.0044718 Eth
$166,985.00
12,308.600 LINK
0.0318%
86
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270$13.47
0.0044422 Eth
$152,948.00
11,398.366 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.0294%
87
Kraken
LINK-ETH$13.43
0.0044281 Eth
$149,217.00
11,111.299 LINK
0.0287%
88
BitStorage
LINK-ETH$13.51
0.0044620 Eth
$141,598.00
10,483.440 LINK
0.0271%
89
Bitso
LINK-USD$13.50
0.0044524 Eth
$139,067.00
10,304.915 LINK
0.0266%
90
Uniswap V3 (Arbitrum One)
0XAF88D065E77C8CC2239327C5EDB3A432268E5831-0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4$13.57
0.0044751 Eth
$128,222.00
126,533.595 0XAF88D065E77C8CC2239327C5EDB3A432268E5831
0.3266%
91
Solidly V3 (Ethereum)
0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2$13.52
0.0044554 Eth
$117,437.00
8,539.124 0X514910771AF9CA656AF840DFF83E8264ECF986CA
0.0220%
92
Uniswap V3 (Optimism)
0X350A791BFC2C21F9ED5D10980DAD2E2638FFA7F6-0X4200000000000000000000000000000000000006$13.51
0.0044538 Eth
$114,243.00
8,317.455 0X350A791BFC2C21F9ED5D10980DAD2E2638FFA7F6
0.0215%
93
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X2791BCA1F2DE4661ED88A30C99A7A9449AA84174$13.47
0.0044422 Eth
$105,100.00
7,910.959 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.0204%
94
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619$13.47
0.0044410 Eth
$90,381.00
6,657.701 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.0172%
95
Mercado Bitcoin
LINK-BRL$13.56
0.0044700 Eth
$88,297.00
6,513.939 LINK
0.0168%
96
PancakeSwap (v2)
0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0XBB4CDB9CBD36B01BD1CBAEBF2DE08D9173BC095C$13.59
0.0044810 Eth
$82,046.00
5,874.652 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD
0.0152%
97
Uniswap V3 (Arbitrum One)
0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X2F2A2543B76A4166549F7AAB2E75BEF0AEFC5B0F$13.56
0.0044709 Eth
$68,554.00
5,125.967 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4
0.0132%
98
Binance
LINK-BRL$13.52
0.0044582 Eth
$66,973.00
5,038.780 LINK
0.0130%
99
EXMO
LINK-BTC$13.50
0.0044524 Eth
$61,630.00
4,564.623 LINK
0.0118%
100
KuCoin
LINK-USDC$13.52
0.0044594 Eth
$36,901.00
2,728.768 LINK
0.0070%

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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