ETH Price: $3,071.97 (-1.34%)

Token

ChainLink Token (LINK)
 

Overview

Max Total Supply

1,000,000,000 LINK

Holders

722,999 ( 0.023%)

Market

Price

$14.71 @ 0.004788 ETH (-0.44%)

Onchain Market Cap

$14,710,000,000.00

Circulating Supply Market Cap

$9,205,564,855.00

Other Info

Token Contract (WITH 18 Decimals)

Balance
0 LINK

Value
$0.00
0xe5297587ac58508cb46abec86294e21547d7d3a8
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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 13272.73% |ETH 0.0003846 1144.93%

Market

Volume (24H):$995,294,686.00
Market Capitalization:$9,205,564,855.00
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$14.61
0.0047350 Eth
$89,941,401.00
6,157,493.470 LINK
15.7796%
2
Binance
LINK-USDT$14.53
0.0047244 Eth
$82,861,053.00
5,632,663.340 LINK
14.4346%
3
Coinbase Exchange
LINK-USD$14.55
0.0047149 Eth
$35,796,281.00
2,460,902.040 LINK
6.3065%
4
Bybit
LINK-USDT$14.51
0.0047207 Eth
$19,000,642.00
1,289,025.042 LINK
3.3033%
5
Uniswap V3 (Ethereum)
0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2$14.64
0.0047551 Eth
$16,886,649.00
1,152,896.244 0X514910771AF9CA656AF840DFF83E8264ECF986CA
2.9545%
6
OKX
LINK-USDT$14.52
0.0047184 Eth
$15,774,823.00
1,071,439.941 LINK
2.7457%
7
BTSE
LINK-USDT$14.61
0.0047347 Eth
$15,657,216.00
1,071,874.987 LINK
2.7469%
8
P2B
LINK-USDT$14.53
0.0047236 Eth
$15,136,387.00
1,041,565.320 LINK
2.6692%
9
Upbit
LINK-KRW$14.57
0.0047384 Eth
$14,724,380.00
1,010,285.649 LINK
2.5890%
10
HTX
LINK-USDT$14.48
0.0047136 Eth
$14,255,125.00
971,451.498 LINK
2.4895%
11
Hotcoin
LINK-USDT$14.55
0.0047172 Eth
$11,462,098.00
787,578.870 LINK
2.0183%
12
Gate.io
LINK-USDT$14.51
0.0047188 Eth
$11,280,753.00
764,455.260 LINK
1.9590%
13
Bitget
LINK-USDT$14.51
0.0047182 Eth
$11,253,642.00
765,896.473 LINK
1.9627%
14
DigiFinex
LINK-USDT$14.52
0.0047210 Eth
$10,964,524.00
755,082.870 LINK
1.9350%
15
Bitunix
LINK-USDT$14.53
0.0047182 Eth
$10,636,551.00
732,287.820 LINK
1.8766%
16
Ourbit
LINK-USDT$14.60
0.0047309 Eth
$10,603,431.00
720,718.120 LINK
1.8470%
17
MEXC
LINK-USDT$14.52
0.0047222 Eth
$10,479,741.00
721,966.750 LINK
1.8502%
18
WEEX
LINK-USDT$14.50
0.0047139 Eth
$9,021,086.00
622,045.263 LINK
1.5941%
19
Slex
LINK-USDT$14.61
0.0047367 Eth
$8,725,045.00
594,253.480 LINK
1.5229%
20
XT.COM
LINK-USDT$14.57
0.0047212 Eth
$8,280,439.00
563,102.190 LINK
1.4430%
21
FameEX
LINK-USDT$14.67
0.0047326 Eth
$8,224,865.00
559,219.544 LINK
1.4331%
22
CoinW
LINK-USDT$14.62
0.0047386 Eth
$7,482,361.00
511,873.270 LINK
1.3118%
23
Azbit
LINK-USDT$14.60
0.0047334 Eth
$6,872,483.00
468,736.490 LINK
1.2012%
24
Toobit
LINK-USDT$14.64
0.0047248 Eth
$6,573,132.00
446,997.920 LINK
1.1455%
25
WhiteBIT
LINK-BTC$14.58
0.0047257 Eth
$6,523,596.00
447,446.540 LINK
1.1467%
26
Biconomy.com
LINK-USDT$14.51
0.0047185 Eth
$6,474,701.00
440,443.970 LINK
1.1287%
27
Coinstore
LINK-USDT$14.51
0.0047224 Eth
$5,479,364.00
372,424.370 LINK
0.9544%
28
Binance
LINK-BTC$14.51
0.0047159 Eth
$5,092,038.00
343,332.700 LINK
0.8798%
29
Binance
LINK-FDUSD$14.69
0.0047379 Eth
$4,477,973.00
303,807.160 LINK
0.7786%
30
LATOKEN
LINK-USDT$14.70
0.0047571 Eth
$4,055,105.00
275,915.006 LINK
0.7071%
31
ProBit Global
LINK-USDT$14.64
0.0047292 Eth
$4,038,002.00
275,796.575 LINK
0.7068%
32
BYDFi
LINK-USDT$14.61
0.0047377 Eth
$4,019,354.00
275,142.710 LINK
0.7051%
33
KuCoin
LINK-USDT$14.50
0.0047156 Eth
$3,528,802.00
243,292.174 LINK
0.6235%
34
C-Patex
LINK-USDT$14.54
0.0047259 Eth
$3,451,362.00
237,379.585 LINK
0.6083%
35
Kraken
LINK-USD$14.52
0.0047182 Eth
$3,406,822.00
234,702.335 LINK
0.6015%
36
FMCPAY
LINK-USDT$14.51
0.0047162 Eth
$3,282,279.00
222,950.930 LINK
0.5713%
37
Bithumb
LINK-KRW$14.59
0.0047420 Eth
$2,954,550.00
202,522.315 LINK
0.5190%
38
Bitvavo
LINK-EUR$14.59
0.0047270 Eth
$2,875,607.00
197,151.403 LINK
0.5052%
39
Kraken
LINK-USDT$14.51
0.0047170 Eth
$2,650,176.00
182,621.323 LINK
0.4680%
40
Dex-Trade
LINK-USDT$14.61
0.0047331 Eth
$2,620,788.00
179,433.813 LINK
0.4598%
41
WhiteBIT
LINK-EUR$14.52
0.0047175 Eth
$2,569,285.00
176,981.020 LINK
0.4535%
42
WhiteBIT
LINK-TRY$14.59
0.0047361 Eth
$2,432,219.00
166,760.690 LINK
0.4274%
43
Trubit
LINK-USDT$14.66
0.0047333 Eth
$2,154,567.00
146,297.970 LINK
0.3749%
44
Camelot V3
0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1$14.50
0.0047071 Eth
$2,052,593.00
142,063.025 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4
0.3641%
45
Binance
LINK-USDC$14.52
0.0047151 Eth
$1,973,789.00
134,124.100 LINK
0.3437%
46
CoinEx
LINK-USDT$14.52
0.0047198 Eth
$1,972,185.00
133,671.988 LINK
0.3426%
47
Dcoin
LINK-USDT$14.57
0.0047212 Eth
$1,843,465.00
126,565.000 LINK
0.3243%
48
AscendEX (BitMax)
LINK-USDT$14.59
0.0047436 Eth
$1,803,099.00
123,579.800 LINK
0.3167%
49
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270$14.60
0.0047396 Eth
$1,701,827.00
114,558.822 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.2936%
50
Uniswap V3 (Arbitrum One)
0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1$14.55
0.0047235 Eth
$1,553,288.00
106,803.445 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4
0.2737%
51
FMCPAY
LINK-BTC$14.66
0.0047308 Eth
$1,390,004.00
93,264.150 LINK
0.2390%
52
Azbit
LINK-ETH$14.67
0.0047308 Eth
$1,247,904.00
85,392.190 LINK
0.2188%
53
FMCPAY
LINK-ETH$14.64
0.0047288 Eth
$1,243,535.00
84,879.200 LINK
0.2175%
54
Tokpie
LINK-USDT$14.71
0.0047694 Eth
$1,224,318.00
83,213.971 LINK
0.2132%
55
BigONE
LINK-USDT$14.63
0.0047230 Eth
$1,115,285.00
76,223.850 LINK
0.1953%
56
Coinbase Exchange
LINK-EUR$14.51
0.0047204 Eth
$1,043,700.00
71,930.110 LINK
0.1843%
57
Kraken
LINK-EUR$14.48
0.0047073 Eth
$1,037,426.00
71,635.066 LINK
0.1836%
58
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619$14.57
0.0047337 Eth
$1,029,289.00
70,626.909 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.1810%
59
LATOKEN
LINK-BTC$14.57
0.0047304 Eth
$1,015,212.00
69,689.695 LINK
0.1786%
60
PointPay
LINK-USDT$14.55
0.0047282 Eth
$907,235.00
61,678.877 LINK
0.1581%
61
Phemex
LINK-USDT$14.65
0.0047297 Eth
$900,413.00
61,451.130 LINK
0.1575%
62
Quickswap (v3)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619$14.63
0.0047496 Eth
$846,059.00
57,783.408 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.1481%
63
Hotcoin
LINK-BTC$14.58
0.0047263 Eth
$803,491.00
55,103.480 LINK
0.1412%
64
AscendEX (BitMax)
LINK-BTC$14.53
0.0047233 Eth
$786,270.00
54,120.900 LINK
0.1387%
65
Tapbit
LINK-USDT$14.60
0.0047309 Eth
$760,161.00
51,699.750 LINK
0.1325%
66
EarnBIT
LINK-USDT$14.62
0.0047403 Eth
$732,843.00
49,726.429 LINK
0.1274%
67
ProBit Global
LINK-BTC$14.60
0.0047340 Eth
$717,938.00
49,161.846 LINK
0.1260%
68
Kraken
LINK-XBT$14.56
0.0047335 Eth
$702,884.00
48,265.768 LINK
0.1237%
69
Binance
LINK-EUR$14.58
0.0047414 Eth
$678,700.00
46,117.630 LINK
0.1182%
70
tanX
LINK-USDC$14.66
0.0047304 Eth
$663,932.00
45,218.810 LINK
0.1159%
71
BitStorage
LINK-USDT$14.69
0.0047370 Eth
$657,545.00
44,776.250 LINK
0.1147%
72
Bybit
LINK-USDC$14.52
0.0047240 Eth
$605,400.00
41,231.652 LINK
0.1057%
73
itBit
LINK-USD$14.51
0.0047164 Eth
$536,212.00
36,954.672 LINK
0.0947%
74
PancakeSwap V3 (BSC)
0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0XBB4CDB9CBD36B01BD1CBAEBF2DE08D9173BC095C$14.58
0.0047390 Eth
$527,283.00
36,169.472 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD
0.0927%
75
WEEX
LINK-USDC$14.59
0.0047277 Eth
$501,390.00
34,366.868 LINK
0.0881%
76
Binance
LINK-ETH$14.54
0.0047260 Eth
$450,539.00
30,929.060 LINK
0.0793%
77
Nonkyc.io
LINK-USDT$14.70
0.0047440 Eth
$449,274.00
30,526.955 LINK
0.0782%
78
KickEX
LINK-USDT$14.57
0.0047314 Eth
$447,665.00
30,717.466 LINK
0.0787%
79
Gemini
LINK-USD$14.51
0.0047178 Eth
$442,676.00
30,498.901 LINK
0.0782%
80
Uniswap V3 (Polygon)
0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39$14.59
0.0047369 Eth
$427,025.00
430,709.889 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359
1.1038%
81
Bitbank
LINK-JPY$14.57
0.0047375 Eth
$425,462.00
29,191.393 LINK
0.0748%
82
Coinbase Exchange
LINK-GBP$14.53
0.0047264 Eth
$382,642.00
26,337.180 LINK
0.0675%
83
Coinbase Exchange
LINK-BTC$14.59
0.0047293 Eth
$356,657.00
24,438.370 LINK
0.0626%
84
BYDFi
LINK-USDC$14.52
0.0047188 Eth
$328,203.00
22,601.490 LINK
0.0579%
85
Kraken
LINK-ETH$14.60
0.0047443 Eth
$322,657.00
22,105.912 LINK
0.0567%
86
Binance
LINK-TRY$14.53
0.0047240 Eth
$287,511.00
19,478.680 LINK
0.0499%
87
Slex
LINK-BTC$14.59
0.0047289 Eth
$269,957.00
18,161.600 LINK
0.0465%
88
DeGate
0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$14.68
0.0047407 Eth
$263,489.00
17,819.802 0X514910771AF9CA656AF840DFF83E8264ECF986CA
0.0457%
89
OKX
LINK-USDC$14.50
0.0047123 Eth
$253,824.00
17,209.114 LINK
0.0441%
90
Slex
LINK-ETH$14.70
0.0047411 Eth
$245,026.00
16,763.120 LINK
0.0430%
91
BitDelta
LINK-USDT$14.59
0.0047302 Eth
$232,257.00
15,811.000 LINK
0.0405%
92
Hotcoin
LINK-ETH$14.61
0.0047340 Eth
$209,114.00
14,315.610 LINK
0.0367%
93
Kraken
LINK-GBP$14.53
0.0047224 Eth
$189,544.00
13,046.295 LINK
0.0334%
94
BitMart
LINK-ETH$14.61
0.0047343 Eth
$166,850.00
11,423.260 LINK
0.0293%
95
Bitkub
LINK-THB$14.67
0.0047348 Eth
$132,715.00
9,047.855 LINK
0.0232%
96
Binance
LINK-BNB$14.53
0.0047238 Eth
$123,725.00
8,495.232 LINK
0.0218%
97
Coinbase Exchange
LINK-ETH$14.58
0.0047402 Eth
$94,173.00
6,457.610 LINK
0.0165%
98
Bitcointry
LINK-USDT$14.61
0.0047443 Eth
$84,331.00
5,719.776 LINK
0.0147%
99
Binance US
LINK-USDT$14.52
0.0047222 Eth
$74,074.00
5,103.057 LINK
0.0131%
100
Solidly V3 (Ethereum)
0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2$14.61
0.0047486 Eth
$68,314.00
4,689.067 0X514910771AF9CA656AF840DFF83E8264ECF986CA
0.0120%

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

[{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"}],"name":"approve","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transferFrom","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"},{"name":"_data","type":"bytes"}],"name":"transferAndCall","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_subtractedValue","type":"uint256"}],"name":"decreaseApproval","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"}],"name":"balanceOf","outputs":[{"name":"balance","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_addedValue","type":"uint256"}],"name":"increaseApproval","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"},{"name":"_spender","type":"address"}],"name":"allowance","outputs":[{"name":"remaining","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"inputs":[],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"name":"from","type":"address"},{"indexed":true,"name":"to","type":"address"},{"indexed":false,"name":"value","type":"uint256"},{"indexed":false,"name":"data","type":"bytes"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"owner","type":"address"},{"indexed":true,"name":"spender","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Approval","type":"event"}]

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Deployed Bytecode

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Swarm Source

bzzr://c5f438ff94e5ddaf2058efa0019e246c636c37a622e04bb67827c7374acad8d6
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