ERC-20
Oracle
Overview
Max Total Supply
1,000,000,000 LINK
Holders
733,181 ( 0.047%)
Market
Price
$17.99 @ 0.006947 ETH (-3.87%)
Onchain Market Cap
$17,990,000,000.00
Circulating Supply Market Cap
$11,482,595,200.00
Other Info
Token Contract (WITH 18 Decimals)
Balance
243.937290629304767092 LINKValue
$4,388.43 ( ~1.6946 Eth) [0.0000%]Loading...
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# | Exchange | Pair | Price | 24H Volume | % Volume |
---|---|---|---|---|---|
1 | ![]() | LINK-USD | $18.06 0.0069777 Eth | $49,004,042.00 2,714,153.530 LINK | 14.7631% |
2 | ![]() | LINK-USDT | $18.07 0.0069808 Eth | $35,577,263.00 1,883,662.079 LINK | 10.2458% |
3 | ![]() | LINK-USDT | $18.08 0.0069795 Eth | $21,344,850.00 1,130,954.868 LINK | 6.1516% |
4 | ![]() | LINK-USDT | $18.05 0.0069765 Eth | $14,151,404.00 749,198.600 LINK | 4.0751% |
5 | ![]() | LINK-USDT | $18.07 0.0069796 Eth | $13,415,161.00 708,462.100 LINK | 3.8535% |
6 | ![]() | LINK-USDT | $18.05 0.0069753 Eth | $13,131,140.00 727,302.570 LINK | 3.9560% |
7 | ![]() | LINK-USDC | $17.91 0.0069550 Eth | $11,405,948.00 605,128.050 LINK | 3.2915% |
8 | ![]() | LINK-USDT | $18.03 0.0069917 Eth | $11,209,210.00 589,945.800 LINK | 3.2089% |
9 | ![]() | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | $17.88 0.0069082 Eth | $9,893,414.00 548,296.169 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 2.9824% |
10 | ![]() | LINK-USDT | $18.03 0.0069772 Eth | $9,529,220.00 528,508.660 LINK | 2.8747% |
11 | ![]() | LINK-USDT | $18.06 0.0069829 Eth | $9,073,897.00 478,649.390 LINK | 2.6035% |
12 | ![]() | LINK-USDT | $18.06 0.0069796 Eth | $7,639,978.00 422,969.270 LINK | 2.3007% |
13 | ![]() | LINK-USDT | $18.07 0.0069811 Eth | $7,563,759.00 418,543.350 LINK | 2.2766% |
14 | ![]() | LINK-USDT | $18.02 0.0069764 Eth | $7,132,658.00 395,927.810 LINK | 2.1536% |
15 | ![]() | LINK-USDT | $18.06 0.0069795 Eth | $7,125,977.00 394,515.048 LINK | 2.1459% |
16 | ![]() | LINK-FDUSD | $17.90 0.0069527 Eth | $7,107,873.00 374,318.060 LINK | 2.0360% |
17 | ![]() | LINK-USDT | $18.05 0.0069850 Eth | $6,978,491.00 386,611.510 LINK | 2.1029% |
18 | ![]() | LINK-USDT | $18.01 0.0069748 Eth | $6,664,568.00 350,887.745 LINK | 1.9086% |
19 | ![]() | LINK-USDT | $17.92 0.0069636 Eth | $5,928,210.00 330,762.060 LINK | 1.7991% |
20 | ![]() | LINK-USDT | $17.87 0.0069463 Eth | $5,561,458.00 311,159.489 LINK | 1.6925% |
21 | ![]() | LINK-BTC | $17.90 0.0069550 Eth | $5,357,619.00 287,445.000 LINK | 1.5635% |
22 | ![]() | LINK-USDT | $18.06 0.0069792 Eth | $5,212,323.00 288,585.520 LINK | 1.5697% |
23 | ![]() | LINK-EUR | $18.03 0.0069812 Eth | $4,659,601.00 258,458.041 LINK | 1.4058% |
24 | ![]() | LINK-USDT | $17.97 0.0069608 Eth | $4,518,773.00 238,029.247 LINK | 1.2947% |
25 | ![]() | LINK-USD | $18.07 0.0069757 Eth | $3,898,934.00 215,812.916 LINK | 1.1739% |
26 | ![]() | LINK-EUR | $18.08 0.0069868 Eth | $3,665,745.00 202,750.030 LINK | 1.1028% |
27 | ![]() | LINK-USDT | $18.06 0.0069792 Eth | $3,368,276.00 186,487.972 LINK | 1.0144% |
28 | ![]() | LINK-USDT | $18.05 0.0069769 Eth | $2,672,925.00 141,967.530 LINK | 0.7722% |
29 | ![]() | LINK-USDT | $18.01 0.0069723 Eth | $1,875,162.00 99,155.060 LINK | 0.5393% |
30 | ![]() | LINK-USDT | $18.02 0.0069708 Eth | $1,795,394.00 94,488.875 LINK | 0.5140% |
31 | ![]() | LINK-USDT | $17.90 0.0069528 Eth | $1,598,026.00 84,541.823 LINK | 0.4598% |
32 | ![]() | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $18.03 0.0069613 Eth | $1,593,956.00 87,952.272 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.4784% |
33 | ![]() | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $18.07 0.0069764 Eth | $1,519,511.00 83,726.290 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.4554% |
34 | ![]() | LINK-GBP | $18.03 0.0069774 Eth | $1,238,770.00 68,690.990 LINK | 0.3736% |
35 | ![]() | LINK-USDT | $18.03 0.0069768 Eth | $1,230,050.00 68,218.780 LINK | 0.3711% |
36 | ![]() | LINK-ETH | $18.06 0.0069788 Eth | $1,216,995.00 67,340.800 LINK | 0.3663% |
37 | ![]() | LINK-BTC | $18.06 0.0069807 Eth | $1,170,104.00 62,937.700 LINK | 0.3423% |
38 | ![]() | LINK-USDT | $18.04 0.0069763 Eth | $1,118,748.00 62,014.350 LINK | 0.3373% |
39 | ![]() | LINK-USDT | $18.07 0.0069816 Eth | $1,058,186.00 58,567.087 LINK | 0.3186% |
40 | ![]() | LINK-USD | $18.06 0.0069793 Eth | $941,737.00 52,130.508 LINK | 0.2836% |
41 | ![]() | LINK-USDT | $17.93 0.0069622 Eth | $916,033.00 51,102.220 LINK | 0.2780% |
42 | ![]() | LINK-USDC | $18.03 0.0069757 Eth | $889,637.00 47,210.775 LINK | 0.2568% |
43 | ![]() | LINK-USDT | $17.99 0.0069671 Eth | $867,718.00 48,220.850 LINK | 0.2623% |
44 | ![]() | LINK-USDT | $18.06 0.0069786 Eth | $862,677.00 45,715.150 LINK | 0.2487% |
45 | ![]() | LINK-ETH | $18.03 0.0069684 Eth | $806,520.00 44,514.470 LINK | 0.2421% |
46 | ![]() | LINK-USDC | $18.07 0.0069770 Eth | $779,577.00 41,419.150 LINK | 0.2253% |
47 | ![]() | LINK-TRY | $18.14 0.0070182 Eth | $777,935.00 40,650.650 LINK | 0.2211% |
48 | ![]() | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X2791BCA1F2DE4661ED88A30C99A7A9449AA84174 | $18.08 0.0069809 Eth | $761,186.00 40,242.737 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.2189% |
49 | ![]() | LINK-EUR | $18.06 0.0070039 Eth | $705,649.00 37,046.620 LINK | 0.2015% |
50 | ![]() | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $18.01 0.0069594 Eth | $663,107.00 36,793.085 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.2001% |
51 | ![]() | LINK-JPY | $18.06 0.0069906 Eth | $589,824.00 32,653.808 LINK | 0.1776% |
52 | ![]() | LINK-ETH | $18.03 0.0069679 Eth | $582,109.00 32,283.250 LINK | 0.1756% |
53 | ![]() | 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0XBB4CDB9CBD36B01BD1CBAEBF2DE08D9173BC095C | $17.96 0.0069427 Eth | $567,343.00 17,728.742 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD | 0.0964% |
54 | ![]() | LINK-USDC | $18.01 0.0069589 Eth | $559,191.00 29,618.943 LINK | 0.1611% |
55 | ![]() | LINK-BTC | $18.04 0.0069696 Eth | $540,647.00 29,976.727 LINK | 0.1631% |
56 | ![]() | LINK-USDT | $17.99 0.0069676 Eth | $538,752.00 28,457.865 LINK | 0.1548% |
57 | ![]() | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270 | $18.03 0.0069633 Eth | $537,809.00 29,485.486 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.1604% |
58 | ![]() | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $18.05 0.0069694 Eth | $528,402.00 29,160.476 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.1586% |
59 | ![]() | LINK-USDT | $18.05 0.0069850 Eth | $480,252.00 26,605.971 LINK | 0.1447% |
60 | ![]() | LINK-USD | $18.00 0.0069650 Eth | $466,930.00 24,285.823 LINK | 0.1321% |
61 | ![]() | LINK-BTC | $18.00 0.0069651 Eth | $429,387.00 23,852.060 LINK | 0.1297% |
62 | ![]() | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0XFD086BC7CD5C481DCC9C85EBE478A1C0B69FCBB9 | $18.03 0.0069619 Eth | $426,663.00 22,661.289 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.1233% |
63 | ![]() | 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0XBB4CDB9CBD36B01BD1CBAEBF2DE08D9173BC095C | $17.97 0.0069427 Eth | $412,512.00 22,077.811 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD | 0.1201% |
64 | ![]() | 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | $18.06 0.0069730 Eth | $394,993.00 414,224.682 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359 | 2.2531% |
65 | ![]() | LINK-JPY | $17.92 0.0069641 Eth | $391,977.00 21,879.300 LINK | 0.1190% |
66 | ![]() | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $18.03 0.0069627 Eth | $354,493.00 19,600.013 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.1066% |
67 | ![]() | LINK-USDC | $18.06 0.0069759 Eth | $335,826.00 17,671.830 LINK | 0.0961% |
68 | ![]() | LINK-ETH | $18.00 0.0069697 Eth | $288,320.00 16,003.710 LINK | 0.0870% |
69 | ![]() | LINK-USDT | $18.04 0.0069812 Eth | $274,317.00 14,532.000 LINK | 0.0790% |
70 | ![]() | LINK-USD | $18.06 0.0069887 Eth | $274,007.00 15,172.013 LINK | 0.0825% |
71 | ![]() | 0X1F9840A85D5AF5BF1D1762F925BDADDC4201F984-0X514910771AF9CA656AF840DFF83E8264ECF986CA | $18.07 0.0069817 Eth | $269,263.00 30,789.150 0X1F9840A85D5AF5BF1D1762F925BDADDC4201F984 | 0.1675% |
72 | ![]() | LINK-BTC | $18.04 0.0069696 Eth | $261,846.00 14,517.940 LINK | 0.0790% |
73 | ![]() | LINK-BTC | $18.00 0.0069692 Eth | $259,807.00 14,433.520 LINK | 0.0785% |
74 | ![]() | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $18.07 0.0069841 Eth | $230,920.00 12,185.169 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0663% |
75 | ![]() | LINK-USDC | $18.03 0.0069748 Eth | $224,168.00 12,435.050 LINK | 0.0676% |
76 | ![]() | LINK-THB | $18.15 0.0070264 Eth | $222,534.00 12,262.254 LINK | 0.0667% |
77 | ![]() | LINK-USDT | $18.07 0.0069839 Eth | $219,390.00 11,558.460 LINK | 0.0629% |
78 | ![]() | LINK-BTC | $18.05 0.0069773 Eth | $202,970.00 10,856.223 LINK | 0.0591% |
79 | ![]() | LINK-ETH | $18.07 0.0069826 Eth | $200,334.00 11,086.320 LINK | 0.0603% |
80 | ![]() | LINK-GBP | $18.08 0.0069814 Eth | $180,382.00 9,976.271 LINK | 0.0543% |
81 | ![]() | LINK-USDC | $18.05 0.0069747 Eth | $178,544.00 9,891.524 LINK | 0.0538% |
82 | ![]() | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $17.97 0.0069437 Eth | $153,657.00 8,207.394 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0446% |
83 | ![]() | LINK-TRY | $18.14 0.0070085 Eth | $150,457.00 8,294.010 LINK | 0.0451% |
84 | ![]() | LINK-USD | $18.10 0.0069931 Eth | $150,400.00 8,311.044 LINK | 0.0452% |
85 | ![]() | LINK-BTC | $17.91 0.0069605 Eth | $134,551.00 7,512.460 LINK | 0.0409% |
86 | ![]() | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X2F2A2543B76A4166549F7AAB2E75BEF0AEFC5B0F | $18.07 0.0069765 Eth | $131,953.00 7,111.250 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0387% |
87 | ![]() | 0X5947BB275C521040051D82396192181B413227A3-0XB31F66AA3C1E785363F0875A1B74E27B85FD66C7 | $18.05 0.0069692 Eth | $124,903.00 7,000.655 0X5947BB275C521040051D82396192181B413227A3 | 0.0381% |
88 | ![]() | LINK-USDC | $17.94 0.0069463 Eth | $110,313.00 5,965.988 LINK | 0.0325% |
89 | ![]() | 0X350A791BFC2C21F9ED5D10980DAD2E2638FFA7F6-0X4200000000000000000000000000000000000006 | $17.92 0.0069246 Eth | $96,977.00 5,372.607 0X350A791BFC2C21F9ED5D10980DAD2E2638FFA7F6 | 0.0292% |
90 | ![]() | LINK-BTC | $18.18 0.0070246 Eth | $85,903.00 4,725.319 LINK | 0.0257% |
91 | ![]() | LINK-BRL | $18.18 0.0070251 Eth | $83,817.00 4,609.496 LINK | 0.0251% |
92 | ![]() | 0XAF88D065E77C8CC2239327C5EDB3A432268E5831-0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | $18.07 0.0069764 Eth | $82,205.00 85,740.879 0XAF88D065E77C8CC2239327C5EDB3A432268E5831 | 0.4664% |
93 | ![]() | LINK-EUR | $17.99 0.0069582 Eth | $80,420.00 4,469.460 LINK | 0.0243% |
94 | ![]() | LINK-ETH | $18.03 0.0069764 Eth | $71,870.00 3,986.540 LINK | 0.0217% |
95 | ![]() | LINK-USDT | $17.98 0.0069531 Eth | $65,551.00 3,645.751 LINK | 0.0198% |
96 | ![]() | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XDAC17F958D2EE523A2206206994597C13D831EC7 | $17.95 0.0069364 Eth | $50,472.00 2,687.331 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0146% |
97 | ![]() | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | $18.04 0.0069719 Eth | $43,931.00 2,425.482 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0132% |
98 | ![]() | 0X5947BB275C521040051D82396192181B413227A3-0XB31F66AA3C1E785363F0875A1B74E27B85FD66C7 | $17.93 0.0069265 Eth | $29,263.00 1,628.821 0X5947BB275C521040051D82396192181B413227A3 | 0.0089% |
99 | ![]() | LINK-ETH | $18.04 0.0069673 Eth | $26,206.00 1,452.275 LINK | 0.0079% |
100 | ![]() | LINK-TRY | $18.00 0.0069668 Eth | $25,648.00 1,424.685 LINK | 0.0077% |
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
- 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
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