ETH Price: $3,100.62 (-1.00%)

Token

ChainLink Token (LINK)
 

Overview

Max Total Supply

1,000,000,000 LINK

Holders

722,884 ( 0.005%)

Market

Price

$14.37 @ 0.004635 ETH (-4.22%)

Onchain Market Cap

$14,370,000,000.00

Circulating Supply Market Cap

$9,009,990,102.00

Other Info

Token Contract (WITH 18 Decimals)

Balance
0.000000000000000001 LINK

Value
$0.00 ( ~0 Eth) [0.0000%]
0x8c112a48faf56d5cfdba8ad3d3cd4750816cde9f
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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 12963.64% |ETH 0.0003846 1105.15%

Market

Volume (24H):$841,962,875.00
Market Capitalization:$9,009,990,102.00
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
WhiteBIT
LINK-USDT$14.38
0.0046394 Eth
$79,070,565.00
5,498,321.450 LINK
16.3488%
2
Binance
LINK-USDT$14.37
0.0046353 Eth
$69,313,189.00
4,708,756.080 LINK
14.0011%
3
Coinbase Exchange
LINK-USD$14.37
0.0046349 Eth
$30,138,669.00
2,097,332.600 LINK
6.2363%
4
Bybit
LINK-USDT$14.37
0.0046313 Eth
$15,262,077.00
1,035,855.284 LINK
3.0800%
5
BTSE
LINK-USDT$14.37
0.0046358 Eth
$14,557,616.00
1,012,740.351 LINK
3.0113%
6
HTX
LINK-USDT$14.38
0.0046334 Eth
$14,234,747.00
964,172.117 LINK
2.8669%
7
OKX
LINK-USDT$14.37
0.0046323 Eth
$13,986,228.00
949,446.445 LINK
2.8231%
8
Upbit
LINK-KRW$14.46
0.0046622 Eth
$12,883,292.00
890,774.124 LINK
2.6487%
9
P2B
LINK-USDT$14.38
0.0046380 Eth
$12,729,646.00
885,202.080 LINK
2.6321%
10
Bitget
LINK-USDT$14.35
0.0046228 Eth
$11,331,262.00
768,605.289 LINK
2.2854%
11
Uniswap V3 (Ethereum)
0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2$14.28
0.0046013 Eth
$10,824,192.00
739,926.521 0X514910771AF9CA656AF840DFF83E8264ECF986CA
2.2001%
12
Gate.io
LINK-USDT$14.36
0.0046279 Eth
$10,066,005.00
683,310.130 LINK
2.0318%
13
Hotcoin
LINK-USDT$14.34
0.0046234 Eth
$9,433,549.00
658,068.430 LINK
1.9567%
14
MEXC
LINK-USDT$14.35
0.0046260 Eth
$9,301,607.00
648,392.570 LINK
1.9279%
15
DigiFinex
LINK-USDT$14.36
0.0046302 Eth
$9,161,058.00
637,780.950 LINK
1.8964%
16
WEEX
LINK-USDT$14.38
0.0046376 Eth
$9,028,989.00
628,003.018 LINK
1.8673%
17
Bitunix
LINK-USDT$14.35
0.0046280 Eth
$8,908,281.00
620,594.770 LINK
1.8453%
18
Ourbit
LINK-USDT$14.34
0.0046250 Eth
$8,880,572.00
603,094.750 LINK
1.7933%
19
Slex
LINK-USDT$14.37
0.0046323 Eth
$8,528,713.00
577,954.510 LINK
1.7185%
20
Azbit
LINK-USDT$14.36
0.0046322 Eth
$7,095,280.00
481,172.590 LINK
1.4307%
21
XT.COM
LINK-USDT$14.40
0.0046477 Eth
$7,030,649.00
477,122.300 LINK
1.4187%
22
Biconomy.com
LINK-USDT$14.37
0.0046363 Eth
$6,233,809.00
422,684.780 LINK
1.2568%
23
CoinW
LINK-USDT$14.37
0.0046317 Eth
$6,121,418.00
425,910.170 LINK
1.2664%
24
Toobit
LINK-USDT$14.37
0.0046331 Eth
$5,494,573.00
373,338.020 LINK
1.1101%
25
WhiteBIT
LINK-BTC$14.36
0.0046319 Eth
$5,270,447.00
366,978.720 LINK
1.0912%
26
Coinstore
LINK-USDT$14.37
0.0046377 Eth
$4,698,450.00
318,735.350 LINK
0.9477%
27
Kraken
LINK-USD$14.37
0.0046296 Eth
$4,056,095.00
282,290.183 LINK
0.8394%
28
Binance
LINK-BTC$14.37
0.0046356 Eth
$4,012,055.00
272,431.810 LINK
0.8101%
29
Binance
LINK-FDUSD$14.39
0.0046363 Eth
$4,005,969.00
271,646.880 LINK
0.8077%
30
LATOKEN
LINK-USDT$14.30
0.0046212 Eth
$3,377,922.00
236,277.548 LINK
0.7026%
31
BYDFi
LINK-USDT$14.38
0.0046364 Eth
$3,335,140.00
231,989.000 LINK
0.6898%
32
C-Patex
LINK-USDT$14.37
0.0046362 Eth
$3,003,274.00
208,944.174 LINK
0.6213%
33
KuCoin
LINK-USDT$14.37
0.0046304 Eth
$3,000,088.00
208,793.999 LINK
0.6208%
34
Bitvavo
LINK-EUR$14.39
0.0046425 Eth
$2,938,856.00
204,240.225 LINK
0.6073%
35
FMCPAY
LINK-USDT$14.37
0.0046284 Eth
$2,930,949.00
198,432.877 LINK
0.5900%
36
Bithumb
LINK-KRW$14.48
0.0046655 Eth
$2,720,252.00
187,896.263 LINK
0.5587%
37
LBank
LINK-USDT$14.37
0.0046332 Eth
$2,515,268.00
175,081.420 LINK
0.5206%
38
Kraken
LINK-USDT$14.38
0.0046335 Eth
$2,245,478.00
156,145.441 LINK
0.4643%
39
Dex-Trade
LINK-USDT$14.37
0.0046387 Eth
$2,141,068.00
149,030.970 LINK
0.4431%
40
Trubit
LINK-USDT$14.36
0.0046315 Eth
$2,077,559.00
141,019.030 LINK
0.4193%
41
WhiteBIT
LINK-TRY$14.43
0.0046505 Eth
$1,976,830.00
136,960.320 LINK
0.4072%
42
CoinEx
LINK-USDT$14.37
0.0046300 Eth
$1,932,050.00
130,836.603 LINK
0.3890%
43
Binance
LINK-USDC$14.39
0.0046411 Eth
$1,861,831.00
126,319.630 LINK
0.3756%
44
WhiteBIT
LINK-EUR$14.38
0.0046419 Eth
$1,824,465.00
126,833.860 LINK
0.3771%
45
AscendEX (BitMax)
LINK-USDT$14.34
0.0046209 Eth
$1,748,550.00
121,941.800 LINK
0.3626%
46
Dcoin
LINK-USDT$14.36
0.0046305 Eth
$1,730,308.00
120,524.000 LINK
0.3584%
47
Camelot V3
0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1$14.35
0.0046248 Eth
$1,628,897.00
112,326.662 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4
0.3340%
48
FMCPAY
LINK-BTC$14.37
0.0046402 Eth
$1,422,884.00
96,413.300 LINK
0.2867%
49
FMCPAY
LINK-ETH$14.32
0.0046266 Eth
$1,398,341.00
95,155.280 LINK
0.2829%
50
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270$14.37
0.0046310 Eth
$1,229,108.00
83,505.457 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.2483%
51
Azbit
LINK-ETH$14.38
0.0046372 Eth
$1,208,613.00
82,287.398 LINK
0.2447%
52
Uniswap V3 (Arbitrum One)
0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1$14.32
0.0046152 Eth
$1,186,234.00
80,731.858 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4
0.2401%
53
Coinbase Exchange
LINK-EUR$14.43
0.0046486 Eth
$1,169,104.00
81,046.140 LINK
0.2410%
54
Tokpie
LINK-USDT$14.35
0.0046294 Eth
$1,145,588.00
79,851.819 LINK
0.2374%
55
ProBit Global
LINK-USDT$14.39
0.0046416 Eth
$1,132,583.00
78,720.850 LINK
0.2341%
56
EXMO
LINK-USDT$14.37
0.0046309 Eth
$1,121,576.00
78,035.270 LINK
0.2320%
57
Uniswap V3 (Ethereum)
0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$14.38
0.0046322 Eth
$1,069,343.00
72,617.018 0X514910771AF9CA656AF840DFF83E8264ECF986CA
0.2159%
58
BigONE
LINK-USDT$14.36
0.0046331 Eth
$1,005,593.00
70,049.160 LINK
0.2083%
59
Kraken
LINK-EUR$14.37
0.0046300 Eth
$981,909.00
68,343.512 LINK
0.2032%
60
LATOKEN
LINK-BTC$14.35
0.0046290 Eth
$803,925.00
56,012.978 LINK
0.1666%
61
AscendEX (BitMax)
LINK-BTC$14.34
0.0046218 Eth
$802,457.00
55,952.400 LINK
0.1664%
62
PointPay
LINK-USDT$14.39
0.0046411 Eth
$762,656.00
51,824.804 LINK
0.1541%
63
Phemex
LINK-USDT$14.34
0.0046234 Eth
$749,840.00
52,303.780 LINK
0.1555%
64
tanX
LINK-USDC$14.35
0.0046261 Eth
$730,545.00
49,465.980 LINK
0.1471%
65
ProBit Global
LINK-BTC$14.37
0.0046311 Eth
$707,448.00
49,241.759 LINK
0.1464%
66
EarnBIT
LINK-USDT$14.41
0.0046484 Eth
$669,349.00
45,341.853 LINK
0.1348%
67
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619$14.32
0.0046127 Eth
$648,821.00
44,167.567 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.1313%
68
itBit
LINK-USD$14.38
0.0046376 Eth
$643,337.00
44,738.329 LINK
0.1330%
69
Kraken
LINK-XBT$14.37
0.0046307 Eth
$637,709.00
44,379.360 LINK
0.1320%
70
Binance
LINK-ETH$14.37
0.0046353 Eth
$559,332.00
38,053.930 LINK
0.1132%
71
BitStorage
LINK-USDT$14.37
0.0046325 Eth
$550,586.00
38,323.010 LINK
0.1140%
72
Binance
LINK-EUR$14.37
0.0046315 Eth
$516,585.00
35,021.930 LINK
0.1041%
73
Bybit
LINK-USDC$14.35
0.0046239 Eth
$506,403.00
34,430.810 LINK
0.1024%
74
WEEX
LINK-USDC$14.37
0.0046363 Eth
$502,565.00
34,979.396 LINK
0.1040%
75
KickEX
LINK-USDT$14.37
0.0046345 Eth
$434,938.00
30,257.153 LINK
0.0900%
76
PancakeSwap V3 (BSC)
0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0XBB4CDB9CBD36B01BD1CBAEBF2DE08D9173BC095C$14.39
0.0046377 Eth
$394,914.00
26,931.369 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD
0.0801%
77
Gemini
LINK-USD$14.38
0.0046345 Eth
$393,875.00
27,387.761 LINK
0.0814%
78
BitMart
LINK-BTC$14.38
0.0046337 Eth
$370,067.00
25,732.400 LINK
0.0765%
79
Quickswap (v3)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619$14.38
0.0046348 Eth
$359,569.00
24,487.904 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.0728%
80
Nonkyc.io
LINK-USDT$14.26
0.0046060 Eth
$351,294.00
23,826.347 LINK
0.0708%
81
Coinbase Exchange
LINK-USDT$14.40
0.0046384 Eth
$347,051.00
24,107.135 LINK
0.0717%
82
BYDFi
LINK-USDC$14.34
0.0046254 Eth
$304,780.00
21,250.130 LINK
0.0632%
83
Uniswap V3 (Polygon)
0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39$14.39
0.0046371 Eth
$298,529.00
305,697.681 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359
0.9090%
84
Coinbase Exchange
LINK-GBP$14.30
0.0046068 Eth
$287,616.00
20,119.510 LINK
0.0598%
85
Binance
LINK-TRY$14.43
0.0046543 Eth
$262,546.00
17,707.560 LINK
0.0527%
86
Slex
LINK-ETH$14.37
0.0046343 Eth
$251,927.00
17,146.600 LINK
0.0510%
87
Bitbank
LINK-JPY$14.39
0.0046420 Eth
$246,049.00
17,094.068 LINK
0.0508%
88
Coinbase Exchange
LINK-BTC$14.36
0.0046308 Eth
$220,205.00
15,333.020 LINK
0.0456%
89
Hotcoin
LINK-ETH$14.37
0.0046318 Eth
$217,967.00
15,164.970 LINK
0.0451%
90
Slex
LINK-BTC$14.38
0.0046356 Eth
$214,518.00
14,569.600 LINK
0.0433%
91
BitDelta
LINK-USDT$14.36
0.0046291 Eth
$210,410.00
14,269.000 LINK
0.0424%
92
OKX
LINK-USDC$14.34
0.0046228 Eth
$206,434.00
14,045.359 LINK
0.0418%
93
DeGate
0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$14.40
0.0046430 Eth
$191,688.00
12,962.053 0X514910771AF9CA656AF840DFF83E8264ECF986CA
0.0385%
94
BitMart
LINK-ETH$14.37
0.0046307 Eth
$163,270.00
11,360.000 LINK
0.0338%
95
BitStorage
LINK-ETH$14.38
0.0046393 Eth
$137,319.00
9,547.270 LINK
0.0284%
96
Binance
LINK-BNB$14.36
0.0046304 Eth
$98,940.00
6,731.993 LINK
0.0200%
97
Kraken
LINK-GBP$14.43
0.0046510 Eth
$89,192.00
6,178.923 LINK
0.0184%
98
Bitso
LINK-USD$14.36
0.0046315 Eth
$85,640.00
5,964.021 LINK
0.0177%
99
Coinbase Exchange
LINK-ETH$14.34
0.0046232 Eth
$76,644.00
5,346.480 LINK
0.0159%
100
Solidly V3 (Ethereum)
0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2$14.35
0.0046248 Eth
$41,192.00
2,796.763 0X514910771AF9CA656AF840DFF83E8264ECF986CA
0.0083%

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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