ETH Price: $3,836.90 (-2.15%)

Token

ChainLink Token (LINK)
 

Overview

Max Total Supply

1,000,000,000 LINK

Holders

725,189 ( -0.010%)

Market

Price

$29.12 @ 0.007589 ETH (-1.49%)

Onchain Market Cap

$29,120,000,000.00

Circulating Supply Market Cap

$18,288,200,053.00

Other Info

Token Contract (WITH 18 Decimals)

Filtered by Token Holder
DSProxy #182,247
Balance
0 LINK

Value
$0.00
0x9817ca753a9497606097cfda78c81bdc88aac8b8
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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 26372.73% |ETH 0.0003846 1873.22%

Market

Volume (24H):$2,935,388,861.00
Market Capitalization:$18,288,200,053.00
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
Coinbase Exchange
LINK-USD$28.65
0.0074384 Eth
$113,804,752.00
3,971,826.770 LINK
10.8785%
2
Bitget
LINK-USDT$28.68
0.0074443 Eth
$88,723,776.00
2,999,813.920 LINK
8.2162%
3
Bybit
LINK-USDT$28.69
0.0074486 Eth
$76,018,743.00
2,571,078.253 LINK
7.0420%
4
Gate.io
LINK-USDT$28.65
0.0074381 Eth
$61,537,436.00
2,073,717.100 LINK
5.6797%
5
OKX
LINK-USDT$28.63
0.0074313 Eth
$59,699,584.00
2,016,134.700 LINK
5.5220%
6
P2B
LINK-USDT$28.63
0.0074315 Eth
$58,298,741.00
2,035,941.690 LINK
5.5763%
7
MEXC
LINK-USDT$28.61
0.0074159 Eth
$54,763,286.00
1,914,365.180 LINK
5.2433%
8
DigiFinex
LINK-USDT$28.64
0.0074349 Eth
$37,854,371.00
1,321,668.440 LINK
3.6199%
9
Deepcoin
LINK-USDT$28.66
0.0074393 Eth
$37,373,035.00
1,256,378.811 LINK
3.4411%
10
Ourbit
LINK-USDT$28.78
0.0074440 Eth
$36,041,230.00
1,216,199.900 LINK
3.3311%
11
Slex
LINK-USDT$28.63
0.0074186 Eth
$30,087,279.00
1,019,697.940 LINK
2.7929%
12
XT.COM
LINK-USDT$28.67
0.0074417 Eth
$28,963,120.00
977,495.820 LINK
2.6773%
13
Bitunix
LINK-USDT$28.77
0.0074429 Eth
$28,539,618.00
991,740.920 LINK
2.7163%
14
Bithumb
LINK-KRW$28.74
0.0074613 Eth
$26,966,409.00
938,170.894 LINK
2.5696%
15
CoinW
LINK-USDT$28.68
0.0074453 Eth
$22,055,890.00
769,041.840 LINK
2.1063%
16
Binance
LINK-BTC$29.00
0.0074984 Eth
$21,634,039.00
729,305.980 LINK
1.9975%
17
Binance
LINK-FDUSD$29.08
0.0075152 Eth
$20,003,914.00
676,092.400 LINK
1.8518%
18
HTX
LINK-USDT$28.67
0.0074413 Eth
$17,823,073.00
603,683.560 LINK
1.6534%
19
Biconomy.com
LINK-USDT$28.99
0.0074951 Eth
$17,393,767.00
587,381.180 LINK
1.6088%
20
BTSE
LINK-USDT$28.61
0.0074175 Eth
$17,052,691.00
595,986.191 LINK
1.6324%
21
BYDFi
LINK-USDT$28.78
0.0074442 Eth
$15,660,415.00
544,193.500 LINK
1.4905%
22
Kraken
LINK-USD$28.68
0.0074451 Eth
$14,517,664.00
506,215.528 LINK
1.3865%
23
LATOKEN
LINK-USDT$28.65
0.0074359 Eth
$13,567,928.00
473,645.597 LINK
1.2973%
24
KuCoin
LINK-USDT$28.67
0.0074423 Eth
$12,503,147.00
436,102.140 LINK
1.1944%
25
Dex-Trade
LINK-USDT$29.06
0.0075075 Eth
$9,315,388.00
320,602.973 LINK
0.8781%
26
Coinbase Exchange
LINK-EUR$28.58
0.0074054 Eth
$8,857,573.00
309,966.230 LINK
0.8490%
27
Binance
LINK-USDC$29.06
0.0075087 Eth
$8,492,464.00
287,026.530 LINK
0.7861%
28
CoinEx
LINK-USDT$28.84
0.0074620 Eth
$7,254,987.00
245,097.054 LINK
0.6713%
29
Bitvavo
LINK-EUR$28.66
0.0074274 Eth
$6,772,548.00
236,298.412 LINK
0.6472%
30
LBank
LINK-USDT$29.06
0.0075053 Eth
$6,578,015.00
226,395.110 LINK
0.6201%
31
Uniswap V3 (Arbitrum One)
0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1$28.65
0.0074357 Eth
$6,492,341.00
222,118.324 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4
0.6084%
32
Binance
LINK-TRY$29.25
0.0075594 Eth
$5,468,641.00
182,821.200 LINK
0.5007%
33
PointPay
LINK-USDT$28.66
0.0074400 Eth
$4,640,746.00
156,627.681 LINK
0.4290%
34
Dcoin
LINK-USDT$29.07
0.0075101 Eth
$4,073,635.00
140,152.000 LINK
0.3839%
35
EXMO
LINK-USDT$28.66
0.0074407 Eth
$4,034,325.00
140,743.723 LINK
0.3855%
36
WhiteBIT
LINK-BTC$28.64
0.0074256 Eth
$3,968,434.00
138,543.470 LINK
0.3795%
37
WhiteBIT
LINK-TRY$28.81
0.0074796 Eth
$3,893,946.00
135,146.840 LINK
0.3702%
38
Quickswap (v3)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619$29.49
0.0076523 Eth
$3,728,101.00
123,412.396 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.3380%
39
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619$28.85
0.0074865 Eth
$3,678,352.00
124,668.683 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.3415%
40
Hotcoin
LINK-USDT$28.68
0.0074443 Eth
$3,597,762.00
125,463.364 LINK
0.3436%
41
Bitbank
LINK-JPY$28.69
0.0074468 Eth
$2,900,195.00
101,094.902 LINK
0.2769%
42
Phemex
LINK-USDT$28.63
0.0074311 Eth
$2,854,259.00
99,708.940 LINK
0.2731%
43
EarnBIT
LINK-USDT$28.62
0.0074294 Eth
$2,826,173.00
95,563.094 LINK
0.2617%
44
Bitstamp
LINK-EUR$28.67
0.0074429 Eth
$2,712,585.00
94,612.589 LINK
0.2591%
45
Tapbit
LINK-USDT$28.68
0.0074443 Eth
$2,676,917.00
90,370.850 LINK
0.2475%
46
Azbit
LINK-ETH$29.19
0.0075355 Eth
$2,523,471.00
85,672.648 LINK
0.2346%
47
Coinbase Exchange
LINK-USDT$28.66
0.0074391 Eth
$2,477,366.00
86,452.515 LINK
0.2368%
48
BitStorage
LINK-USDT$28.69
0.0074463 Eth
$2,236,418.00
77,962.730 LINK
0.2135%
49
Bitstamp
LINK-USD$28.68
0.0074454 Eth
$2,184,656.00
76,173.499 LINK
0.2086%
50
Kraken
LINK-EUR$28.64
0.0074353 Eth
$2,039,921.00
71,223.295 LINK
0.1951%
51
Bybit
LINK-USDC$28.63
0.0074327 Eth
$2,034,130.00
68,853.989 LINK
0.1886%
52
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270$28.84
0.0074860 Eth
$1,987,904.00
68,518.674 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.1877%
53
Kraken
LINK-USDT$28.66
0.0074406 Eth
$1,977,555.00
68,997.230 LINK
0.1890%
54
PancakeSwap V3 (BSC)
0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0XBB4CDB9CBD36B01BD1CBAEBF2DE08D9173BC095C$28.96
0.0075192 Eth
$1,909,136.00
64,678.353 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD
0.1771%
55
tanX
LINK-USDC$28.67
0.0074435 Eth
$1,858,061.00
62,850.060 LINK
0.1721%
56
Binance
LINK-EUR$28.58
0.0074179 Eth
$1,774,650.00
59,718.420 LINK
0.1636%
57
Slex
LINK-BTC$28.72
0.0074426 Eth
$1,237,317.00
41,753.700 LINK
0.1144%
58
Gemini
LINK-USD$28.62
0.0074301 Eth
$1,236,431.00
43,199.846 LINK
0.1183%
59
Kraken
LINK-XBT$28.64
0.0074349 Eth
$1,220,206.00
42,605.403 LINK
0.1167%
60
GMO Japan
LINK-JPY$29.14
0.0075343 Eth
$1,130,338.00
38,788.500 LINK
0.1062%
61
LATOKEN
LINK-BTC$28.99
0.0074958 Eth
$1,070,885.00
36,942.300 LINK
0.1012%
62
Bitkub
LINK-THB$28.52
0.0074009 Eth
$1,023,159.00
35,879.076 LINK
0.0983%
63
WhiteBIT
LINK-EUR$28.61
0.0074254 Eth
$1,000,152.00
34,953.560 LINK
0.0957%
64
Uniswap V3 (Ethereum)
0X7FC66500C84A76AD7E9C93437BFC5AC33E2DDAE9-0X514910771AF9CA656AF840DFF83E8264ECF986CA$28.91
0.0075026 Eth
$964,354.00
2,644.030 0X7FC66500C84A76AD7E9C93437BFC5AC33E2DDAE9
0.0072%
65
Uniswap V3 (Ethereum)
0X1F9840A85D5AF5BF1D1762F925BDADDC4201F984-0X514910771AF9CA656AF840DFF83E8264ECF986CA$28.91
0.0075026 Eth
$854,663.00
52,136.182 0X1F9840A85D5AF5BF1D1762F925BDADDC4201F984
0.1428%
66
PointPay
LINK-BTC$28.67
0.0074416 Eth
$827,318.00
27,942.385 LINK
0.0765%
67
Camelot V3
0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1$28.65
0.0074372 Eth
$815,577.00
27,907.618 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4
0.0764%
68
Trubit
LINK-USDT$28.57
0.0074042 Eth
$808,125.00
27,454.660 LINK
0.0752%
69
Coinbase Exchange
LINK-GBP$28.60
0.0074129 Eth
$763,945.00
26,706.810 LINK
0.0731%
70
BitMart
LINK-BTC$28.63
0.0074320 Eth
$699,239.00
24,423.020 LINK
0.0669%
71
Uniswap V3 (Arbitrum One)
0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0XFD086BC7CD5C481DCC9C85EBE478A1C0B69FCBB9$28.61
0.0074276 Eth
$668,390.00
22,715.496 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4
0.0622%
72
itBit
LINK-USD$28.72
0.0074474 Eth
$665,638.00
23,176.821 LINK
0.0635%
73
BigONE
LINK-USDT$29.22
0.0075415 Eth
$659,559.00
22,575.810 LINK
0.0618%
74
HashKey Exchange
LINK-USD$28.75
0.0074620 Eth
$612,391.00
20,745.408 LINK
0.0568%
75
Coinbase Exchange
LINK-BTC$28.62
0.0074162 Eth
$609,809.00
21,308.690 LINK
0.0584%
76
DeGate
0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$28.57
0.0074147 Eth
$601,216.00
20,468.103 0X514910771AF9CA656AF840DFF83E8264ECF986CA
0.0561%
77
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270$28.85
0.0074865 Eth
$569,771.00
19,634.186 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.0538%
78
XT.COM
LINK-ETH$28.66
0.0074406 Eth
$566,154.00
19,277.940 LINK
0.0528%
79
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619$28.84
0.0074727 Eth
$547,860.00
18,626.305 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.0510%
80
XT.COM
LINK-BTC$28.65
0.0074371 Eth
$542,041.00
18,321.340 LINK
0.0502%
81
Slex
LINK-ETH$29.29
0.0075576 Eth
$524,727.00
17,796.270 LINK
0.0487%
82
BitDelta
LINK-USDT$28.66
0.0074396 Eth
$522,162.00
17,641.000 LINK
0.0483%
83
WEEX
LINK-USDC$28.89
0.0074768 Eth
$500,787.00
17,333.464 LINK
0.0475%
84
Coinone
LINK-KRW$28.76
0.0074655 Eth
$498,170.00
17,323.130 LINK
0.0474%
85
BitStorage
LINK-ETH$28.73
0.0074491 Eth
$478,646.00
16,662.320 LINK
0.0456%
86
BitMart
LINK-ETH$28.64
0.0074336 Eth
$454,847.00
15,883.920 LINK
0.0435%
87
Binance
LINK-BNB$28.73
0.0074551 Eth
$453,554.00
15,461.475 LINK
0.0423%
88
Bitso
LINK-USD$28.69
0.0074466 Eth
$427,670.00
14,908.235 LINK
0.0408%
89
Binance US
LINK-USDT$28.63
0.0074319 Eth
$427,397.00
14,928.744 LINK
0.0409%
90
Uniswap V3 (Optimism)
0X350A791BFC2C21F9ED5D10980DAD2E2638FFA7F6-0X4200000000000000000000000000000000000006$28.88
0.0074952 Eth
$407,982.00
13,934.884 0X350A791BFC2C21F9ED5D10980DAD2E2638FFA7F6
0.0382%
91
Uniswap V3 (Ethereum)
0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$28.79
0.0074721 Eth
$304,662.00
10,339.329 0X514910771AF9CA656AF840DFF83E8264ECF986CA
0.0283%
92
Bitcointry
LINK-USDT$28.64
0.0074357 Eth
$294,818.00
9,980.831 LINK
0.0273%
93
BitStorage
LINK-BTC$28.66
0.0074328 Eth
$242,424.00
8,457.600 LINK
0.0232%
94
Coinbase Exchange
LINK-ETH$28.69
0.0074395 Eth
$212,763.00
7,416.120 LINK
0.0203%
95
Korbit
LINK-KRW$28.77
0.0074691 Eth
$185,484.00
6,268.304 LINK
0.0172%
96
Binance
LINK-BRL$28.94
0.0075025 Eth
$178,218.00
5,978.310 LINK
0.0164%
97
Foxbit
LINK-BRL$29.50
0.0076145 Eth
$144,703.00
4,874.092 LINK
0.0133%
98
Kraken
LINK-GBP$28.65
0.0074370 Eth
$138,851.00
4,846.848 LINK
0.0133%
99
BYDFi
LINK-USDC$28.78
0.0074444 Eth
$110,599.00
3,843.160 LINK
0.0105%
100
Independent Reserve
LINK-AUD$28.95
0.0075016 Eth
$97,646.00
3,373.223 LINK
0.0092%

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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