Feature Tip: Add private address tag to any address under My Name Tag !
ERC-20
Oracle
Overview
Max Total Supply
1,000,000,000 LINK
Holders
724,895 ( -0.050%)
Market
Price
$28.93 @ 0.007482 ETH (-3.60%)
Onchain Market Cap
$28,930,000,000.00
Circulating Supply Market Cap
$18,135,958,297.00
Other Info
Token Contract (WITH 18 Decimals)
Balance
0.033 LINKValue
$0.95 ( ~0.000245683740794486 Eth) [0.0000%]Loading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|---|---|---|---|---|
1 | Binance | LINK-USDT | $28.95 0.0074869 Eth | $284,786,089.00 9,641,683.630 LINK | 19.7813% |
2 | WhiteBIT | LINK-USDT | $28.88 0.0074667 Eth | $108,390,357.00 3,753,579.050 LINK | 7.7010% |
3 | Coinbase Exchange | LINK-USD | $28.88 0.0074675 Eth | $106,138,635.00 3,675,160.500 LINK | 7.5401% |
4 | Bitget | LINK-USDT | $28.85 0.0074632 Eth | $86,685,017.00 2,941,017.921 LINK | 6.0339% |
5 | Bybit | LINK-USDT | $28.92 0.0074807 Eth | $72,890,040.00 2,473,297.341 LINK | 5.0743% |
6 | Gate.io | LINK-USDT | $28.87 0.0074635 Eth | $60,343,551.00 2,040,153.900 LINK | 4.1857% |
7 | P2B | LINK-USDT | $28.93 0.0074798 Eth | $58,060,784.00 2,006,804.060 LINK | 4.1172% |
8 | OKX | LINK-USDT | $28.92 0.0074820 Eth | $56,625,067.00 1,918,905.769 LINK | 3.9369% |
9 | MEXC | LINK-USDT | $28.86 0.0074657 Eth | $54,250,160.00 1,879,640.970 LINK | 3.8563% |
10 | DigiFinex | LINK-USDT | $28.87 0.0074676 Eth | $37,111,650.00 1,285,507.900 LINK | 2.6374% |
11 | Deepcoin | LINK-USDT | $28.90 0.0074782 Eth | $35,583,402.00 1,283,309.522 LINK | 2.6329% |
12 | Ourbit | LINK-USDT | $28.85 0.0074604 Eth | $35,256,467.00 1,195,271.350 LINK | 2.4523% |
13 | Uniswap V3 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | $28.98 0.0074932 Eth | $31,200,828.00 1,060,968.174 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 2.1767% |
14 | Slex | LINK-USDT | $28.88 0.0074679 Eth | $29,983,635.00 1,019,818.230 LINK | 2.0923% |
15 | Bitunix | LINK-USDT | $28.98 0.0074894 Eth | $28,124,679.00 970,227.290 LINK | 1.9906% |
16 | Bithumb | LINK-KRW | $28.88 0.0074693 Eth | $25,486,724.00 882,627.707 LINK | 1.8108% |
17 | Binance | LINK-BTC | $28.87 0.0074687 Eth | $22,750,070.00 767,913.580 LINK | 1.5755% |
18 | CoinW | LINK-USDT | $28.94 0.0074835 Eth | $21,815,241.00 753,766.930 LINK | 1.5465% |
19 | Binance | LINK-FDUSD | $29.07 0.0075113 Eth | $20,159,515.00 682,215.970 LINK | 1.3997% |
20 | HTX | LINK-USDT | $28.88 0.0074706 Eth | $17,069,751.00 580,393.378 LINK | 1.1908% |
21 | BTSE | LINK-USDT | $28.84 0.0074609 Eth | $16,934,191.00 587,104.447 LINK | 1.2045% |
22 | Biconomy.com | LINK-USDT | $28.89 0.0074629 Eth | $16,667,609.00 565,324.230 LINK | 1.1598% |
23 | BYDFi | LINK-USDT | $28.89 0.0074635 Eth | $15,549,831.00 538,188.470 LINK | 1.1042% |
24 | Kraken | LINK-USD | $28.90 0.0074762 Eth | $13,481,576.00 466,447.910 LINK | 0.9570% |
25 | LATOKEN | LINK-USDT | $28.85 0.0074592 Eth | $13,249,591.00 459,288.680 LINK | 0.9423% |
26 | KuCoin | LINK-USDT | $28.85 0.0074633 Eth | $12,355,304.00 428,219.650 LINK | 0.8786% |
27 | Dex-Trade | LINK-USDT | $28.95 0.0074906 Eth | $9,254,755.00 319,664.553 LINK | 0.6558% |
28 | Coinbase Exchange | LINK-EUR | $28.86 0.0074617 Eth | $8,437,606.00 292,368.560 LINK | 0.5998% |
29 | Binance | LINK-USDC | $28.89 0.0074722 Eth | $7,692,629.00 260,741.300 LINK | 0.5349% |
30 | CoinEx | LINK-USDT | $28.89 0.0074697 Eth | $7,386,093.00 250,720.549 LINK | 0.5144% |
31 | Bitvavo | LINK-EUR | $28.87 0.0074655 Eth | $6,885,082.00 238,451.132 LINK | 0.4892% |
32 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $28.98 0.0074960 Eth | $6,590,471.00 224,762.632 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.4611% |
33 | LBank | LINK-USDT | $28.87 0.0074565 Eth | $6,543,356.00 226,681.430 LINK | 0.4651% |
34 | Binance | LINK-TRY | $29.07 0.0075191 Eth | $4,961,270.00 166,296.250 LINK | 0.3412% |
35 | PointPay | LINK-USDT | $28.90 0.0074661 Eth | $4,621,348.00 156,560.951 LINK | 0.3212% |
36 | Dcoin | LINK-USDT | $28.98 0.0074881 Eth | $4,023,934.00 138,863.000 LINK | 0.2849% |
37 | EXMO | LINK-USDT | $28.84 0.0074612 Eth | $3,980,355.00 137,991.719 LINK | 0.2831% |
38 | WhiteBIT | LINK-BTC | $28.91 0.0074749 Eth | $3,888,960.00 134,526.130 LINK | 0.2760% |
39 | WhiteBIT | LINK-TRY | $29.14 0.0075306 Eth | $3,885,974.00 133,340.540 LINK | 0.2736% |
40 | Hotcoin | LINK-USDT | $28.89 0.0074707 Eth | $3,655,011.00 126,503.294 LINK | 0.2595% |
41 | Bitbank | LINK-JPY | $28.95 0.0074896 Eth | $2,885,779.00 99,666.547 LINK | 0.2045% |
42 | Phemex | LINK-USDT | $28.91 0.0074686 Eth | $2,822,410.00 97,617.650 LINK | 0.2003% |
43 | EarnBIT | LINK-USDT | $28.90 0.0074661 Eth | $2,647,322.00 89,725.167 LINK | 0.1841% |
44 | Tapbit | LINK-USDT | $28.88 0.0074681 Eth | $2,575,757.00 87,290.910 LINK | 0.1791% |
45 | Coinbase Exchange | LINK-USDT | $29.03 0.0075030 Eth | $2,563,549.00 88,314.448 LINK | 0.1812% |
46 | BitStorage | LINK-USDT | $28.88 0.0074669 Eth | $2,203,689.00 76,310.220 LINK | 0.1566% |
47 | OKX | LINK-USDC | $28.88 0.0074715 Eth | $2,058,213.00 69,648.443 LINK | 0.1429% |
48 | Kraken | LINK-EUR | $28.91 0.0074787 Eth | $1,984,111.00 68,624.758 LINK | 0.1408% |
49 | Bybit | LINK-USDC | $28.91 0.0074787 Eth | $1,980,329.00 67,167.348 LINK | 0.1378% |
50 | Kraken | LINK-USDT | $28.90 0.0074762 Eth | $1,956,006.00 67,675.227 LINK | 0.1388% |
51 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270 | $28.89 0.0074732 Eth | $1,941,964.00 65,768.282 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.1349% |
52 | PancakeSwap V3 (BSC) | 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0XBB4CDB9CBD36B01BD1CBAEBF2DE08D9173BC095C | $28.85 0.0074587 Eth | $1,738,532.00 59,494.384 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD | 0.1221% |
53 | Binance | LINK-EUR | $28.87 0.0074668 Eth | $1,475,074.00 49,821.420 LINK | 0.1022% |
54 | Slex | LINK-BTC | $28.93 0.0074833 Eth | $1,306,290.00 44,042.500 LINK | 0.0904% |
55 | Gemini | LINK-USD | $28.87 0.0074677 Eth | $1,224,227.00 42,404.809 LINK | 0.0870% |
56 | LATOKEN | LINK-BTC | $28.87 0.0074661 Eth | $1,128,912.00 39,096.642 LINK | 0.0802% |
57 | GMO Japan | LINK-JPY | $28.95 0.0074861 Eth | $1,053,512.00 36,387.700 LINK | 0.0747% |
58 | Uniswap V3 (Ethereum) | 0X7FC66500C84A76AD7E9C93437BFC5AC33E2DDAE9-0X514910771AF9CA656AF840DFF83E8264ECF986CA | $29.01 0.0075021 Eth | $1,017,391.00 2,781.530 0X7FC66500C84A76AD7E9C93437BFC5AC33E2DDAE9 | 0.0057% |
59 | Bitkub | LINK-THB | $28.84 0.0074604 Eth | $1,016,343.00 35,238.874 LINK | 0.0723% |
60 | Uniswap V3 (Ethereum) | 0X1F9840A85D5AF5BF1D1762F925BDADDC4201F984-0X514910771AF9CA656AF840DFF83E8264ECF986CA | $29.01 0.0075021 Eth | $991,533.00 60,191.902 0X1F9840A85D5AF5BF1D1762F925BDADDC4201F984 | 0.1235% |
61 | WhiteBIT | LINK-EUR | $28.85 0.0074610 Eth | $963,777.00 33,401.580 LINK | 0.0685% |
62 | Kraken | LINK-XBT | $28.89 0.0074732 Eth | $927,444.00 32,101.315 LINK | 0.0659% |
63 | PointPay | LINK-BTC | $28.91 0.0074679 Eth | $875,934.00 29,540.535 LINK | 0.0606% |
64 | Trubit | LINK-USDT | $28.85 0.0074631 Eth | $828,133.00 28,238.810 LINK | 0.0579% |
65 | Camelot V3 | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $29.14 0.0075385 Eth | $788,722.00 26,876.604 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0551% |
66 | Coinbase Exchange | LINK-GBP | $28.87 0.0074644 Eth | $778,885.00 26,979.090 LINK | 0.0554% |
67 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0XFD086BC7CD5C481DCC9C85EBE478A1C0B69FCBB9 | $28.98 0.0074971 Eth | $685,122.00 23,362.423 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0479% |
68 | itBit | LINK-USD | $28.94 0.0074802 Eth | $661,492.00 22,857.344 LINK | 0.0469% |
69 | BigONE | LINK-USDT | $28.88 0.0074657 Eth | $640,284.00 22,167.590 LINK | 0.0455% |
70 | HashKey Exchange | LINK-USD | $29.03 0.0075045 Eth | $582,781.00 19,787.711 LINK | 0.0406% |
71 | Coinbase Exchange | LINK-BTC | $28.88 0.0074660 Eth | $582,056.00 20,156.940 LINK | 0.0414% |
72 | XT.COM | LINK-BTC | $28.90 0.0074714 Eth | $566,654.00 19,152.710 LINK | 0.0393% |
73 | XT.COM | LINK-ETH | $28.85 0.0074571 Eth | $562,900.00 19,078.280 LINK | 0.0391% |
74 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $28.83 0.0074532 Eth | $542,799.00 18,468.349 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0379% |
75 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270 | $28.78 0.0074455 Eth | $538,617.00 18,245.407 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0374% |
76 | Slex | LINK-ETH | $28.93 0.0074856 Eth | $516,064.00 17,584.790 LINK | 0.0361% |
77 | WEEX | LINK-USDC | $28.96 0.0074931 Eth | $500,327.00 17,277.296 LINK | 0.0354% |
78 | Coinone | LINK-KRW | $28.92 0.0074801 Eth | $479,652.00 16,586.762 LINK | 0.0340% |
79 | BitStorage | LINK-ETH | $28.89 0.0074708 Eth | $457,754.00 15,843.090 LINK | 0.0325% |
80 | BitMart | LINK-ETH | $28.87 0.0074674 Eth | $447,757.00 15,510.020 LINK | 0.0318% |
81 | Binance | LINK-BNB | $29.01 0.0075031 Eth | $421,481.00 14,316.099 LINK | 0.0294% |
82 | Binance US | LINK-USDT | $28.85 0.0074646 Eth | $415,784.00 14,412.078 LINK | 0.0296% |
83 | Uniswap V2 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | $28.97 0.0074945 Eth | $407,479.00 13,853.240 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0284% |
84 | Bitso | LINK-USD | $28.96 0.0074925 Eth | $402,055.00 13,881.259 LINK | 0.0285% |
85 | Uniswap V3 (Optimism) | 0X350A791BFC2C21F9ED5D10980DAD2E2638FFA7F6-0X4200000000000000000000000000000000000006 | $28.82 0.0074517 Eth | $373,984.00 12,748.931 0X350A791BFC2C21F9ED5D10980DAD2E2638FFA7F6 | 0.0262% |
86 | Kraken | LINK-GBP | $28.92 0.0074801 Eth | $337,658.00 11,676.426 LINK | 0.0240% |
87 | Uniswap V3 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $28.98 0.0074925 Eth | $303,228.00 10,306.609 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0211% |
88 | Bitcointry | LINK-USDT | $28.89 0.0074695 Eth | $295,912.00 10,054.020 LINK | 0.0206% |
89 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X2791BCA1F2DE4661ED88A30C99A7A9449AA84174 | $28.82 0.0074559 Eth | $266,681.00 9,053.004 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0186% |
90 | Sushiswap | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | $28.97 0.0074906 Eth | $265,336.00 9,005.981 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0185% |
91 | BitStorage | LINK-BTC | $28.91 0.0074766 Eth | $256,546.00 8,872.500 LINK | 0.0182% |
92 | Quickswap (v3) | 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | $28.92 0.0074780 Eth | $217,640.00 221,990.370 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359 | 0.4554% |
93 | Coinbase Exchange | LINK-ETH | $28.83 0.0074566 Eth | $202,272.00 7,016.770 LINK | 0.0144% |
94 | PancakeSwap (v2) | 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0XBB4CDB9CBD36B01BD1CBAEBF2DE08D9173BC095C | $28.86 0.0074615 Eth | $185,082.00 6,292.922 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD | 0.0129% |
95 | BTCMarkets | LINK-AUD | $28.65 0.0074163 Eth | $170,794.00 5,960.987 LINK | 0.0122% |
96 | Foxbit | LINK-BRL | $29.09 0.0075180 Eth | $144,451.00 4,871.675 LINK | 0.0100% |
97 | BYDFi | LINK-USDC | $28.83 0.0074624 Eth | $109,934.00 3,812.830 LINK | 0.0078% |
98 | Solidly V3 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | $28.87 0.0074660 Eth | $94,942.00 3,230.139 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0066% |
99 | Independent Reserve | LINK-AUD | $29.02 0.0075261 Eth | $86,393.00 2,977.247 LINK | 0.0061% |
100 | Kraken | LINK-AUD | $28.75 0.0074365 Eth | $68,562.00 2,384.821 LINK | 0.0049% |
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
- Callisto Network - April 14th, 2019 - Security Audit Report
[{"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"}]
Contract Creation Code
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
Deployed Bytecode
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
Swarm Source
bzzr://c5f438ff94e5ddaf2058efa0019e246c636c37a622e04bb67827c7374acad8d6
Loading...
Loading
Loading...
Loading
[ Download: CSV Export ]
[ Download: CSV Export ]
A token is a representation of an on-chain or off-chain asset. The token page shows information such as price, total supply, holders, transfers and social links. Learn more about this page in our Knowledge Base.