ERC-20
Oracle
Overview
Max Total Supply
1,000,000,000 LINK
Holders
734,433 ( 0.024%)
Market
Price
$18.83 @ 0.007024 ETH (+1.07%)
Onchain Market Cap
$18,830,000,000.00
Circulating Supply Market Cap
$12,035,225,226.00
Other Info
Token Contract (WITH 18 Decimals)
Balance
132.51942453 LINKValue
$2,495.34 ( ~0.930822350748729 Eth) [0.0000%]Loading...
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# | Exchange | Pair | Price | 24H Volume | % Volume |
---|---|---|---|---|---|
1 | ![]() | LINK-USDT | $18.85 0.0070166 Eth | $106,132,173.00 5,745,259.160 LINK | 23.7016% |
2 | ![]() | LINK-USD | $18.80 0.0070003 Eth | $39,422,859.00 2,097,072.120 LINK | 8.6513% |
3 | ![]() | LINK-USDT | $18.79 0.0070034 Eth | $30,635,910.00 1,649,811.300 LINK | 6.8062% |
4 | ![]() | LINK-USDT | $18.79 0.0070042 Eth | $20,347,237.00 1,085,810.617 LINK | 4.4794% |
5 | ![]() | LINK-USDT | $18.83 0.0070156 Eth | $16,412,717.00 871,641.720 LINK | 3.5959% |
6 | ![]() | LINK-USDT | $18.89 0.0070278 Eth | $13,693,169.00 728,253.950 LINK | 3.0044% |
7 | ![]() | LINK-USDT | $18.80 0.0070085 Eth | $13,291,752.00 707,115.310 LINK | 2.9171% |
8 | ![]() | LINK-USDT | $18.81 0.0070049 Eth | $13,253,346.00 704,733.090 LINK | 2.9073% |
9 | ![]() | LINK-USDT | $18.79 0.0070047 Eth | $12,117,640.00 657,763.340 LINK | 2.7136% |
10 | ![]() | LINK-USDT | $18.80 0.0070045 Eth | $11,396,616.00 614,162.248 LINK | 2.5337% |
11 | ![]() | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | $18.88 0.0070321 Eth | $10,695,899.00 566,293.622 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 2.3362% |
12 | ![]() | LINK-USDT | $18.80 0.0070056 Eth | $10,599,208.00 573,747.190 LINK | 2.3669% |
13 | ![]() | LINK-USDC | $18.80 0.0070074 Eth | $9,667,774.00 522,053.470 LINK | 2.1537% |
14 | ![]() | LINK-USDT | $18.83 0.0070137 Eth | $8,405,817.00 454,385.070 LINK | 1.8745% |
15 | ![]() | LINK-USDT | $18.85 0.0070114 Eth | $7,508,421.00 398,317.540 LINK | 1.6432% |
16 | ![]() | LINK-USDT | $18.80 0.0070045 Eth | $7,208,437.00 383,420.860 LINK | 1.5818% |
17 | ![]() | LINK-FDUSD | $18.80 0.0070022 Eth | $6,794,626.00 367,838.720 LINK | 1.5175% |
18 | ![]() | LINK-USDT | $18.81 0.0070102 Eth | $6,379,840.00 339,181.290 LINK | 1.3993% |
19 | ![]() | LINK-USDT | $18.80 0.0070054 Eth | $6,238,312.00 331,788.726 LINK | 1.3688% |
20 | ![]() | LINK-USDT | $18.87 0.0070255 Eth | $6,072,558.00 328,566.371 LINK | 1.3555% |
21 | ![]() | LINK-USDT | $18.82 0.0070146 Eth | $6,014,723.00 319,608.700 LINK | 1.3185% |
22 | ![]() | LINK-EUR | $18.87 0.0070242 Eth | $5,414,948.00 286,966.190 LINK | 1.1839% |
23 | ![]() | LINK-USDT | $18.80 0.0070055 Eth | $5,282,535.00 281,002.420 LINK | 1.1593% |
24 | ![]() | LINK-USDT | $18.80 0.0070056 Eth | $5,000,839.00 266,011.030 LINK | 1.0974% |
25 | ![]() | LINK-USDT | $18.85 0.0070178 Eth | $4,953,596.00 262,756.871 LINK | 1.0840% |
26 | ![]() | LINK-USD | $18.81 0.0070099 Eth | $4,917,987.00 261,476.150 LINK | 1.0787% |
27 | ![]() | LINK-USDT | $18.86 0.0070203 Eth | $4,382,952.00 237,457.624 LINK | 0.9796% |
28 | ![]() | LINK-USDT | $18.79 0.0070143 Eth | $3,068,925.00 163,309.830 LINK | 0.6737% |
29 | ![]() | LINK-GBP | $18.86 0.0070196 Eth | $2,971,943.00 157,601.130 LINK | 0.6502% |
30 | ![]() | LINK-USDC | $18.80 0.0070085 Eth | $2,893,586.00 153,874.330 LINK | 0.6348% |
31 | ![]() | LINK-EUR | $18.89 0.0070307 Eth | $2,288,577.00 121,163.031 LINK | 0.4998% |
32 | ![]() | LINK-USDT | $18.83 0.0070106 Eth | $2,146,436.00 114,896.360 LINK | 0.4740% |
33 | ![]() | LINK-USDT | $18.81 0.0070094 Eth | $1,766,727.00 95,735.759 LINK | 0.3950% |
34 | ![]() | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $18.85 0.0070245 Eth | $1,759,741.00 93,800.005 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.3870% |
35 | ![]() | LINK-USDT | $18.81 0.0070052 Eth | $1,625,066.00 87,058.640 LINK | 0.3592% |
36 | ![]() | LINK-USDT | $18.82 0.0070143 Eth | $1,500,052.00 80,895.193 LINK | 0.3337% |
37 | ![]() | LINK-USD | $18.83 0.0070179 Eth | $1,408,725.00 74,804.157 LINK | 0.3086% |
38 | ![]() | LINK-USD | $18.88 0.0070357 Eth | $1,312,946.00 69,541.642 LINK | 0.2869% |
39 | ![]() | LINK-ETH | $18.79 0.0070074 Eth | $1,272,777.00 67,703.040 LINK | 0.2793% |
40 | ![]() | LINK-BTC | $18.77 0.0070004 Eth | $1,057,166.00 56,872.150 LINK | 0.2346% |
41 | ![]() | LINK-USDT | $18.81 0.0070074 Eth | $1,016,520.00 54,030.180 LINK | 0.2229% |
42 | ![]() | LINK-USDT | $18.86 0.0070151 Eth | $983,375.00 52,153.990 LINK | 0.2152% |
43 | ![]() | LINK-USDT | $18.82 0.0070006 Eth | $950,924.00 50,537.410 LINK | 0.2085% |
44 | ![]() | LINK-USDT | $18.80 0.0070100 Eth | $889,115.00 47,290.267 LINK | 0.1951% |
45 | ![]() | LINK-JPY | $18.91 0.0070337 Eth | $870,286.00 46,034.033 LINK | 0.1899% |
46 | ![]() | LINK-BTC | $18.82 0.0070118 Eth | $849,842.00 45,165.863 LINK | 0.1863% |
47 | ![]() | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $18.88 0.0070325 Eth | $844,654.00 44,965.413 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.1855% |
48 | ![]() | LINK-USDT | $18.81 0.0070112 Eth | $841,553.00 44,982.330 LINK | 0.1856% |
49 | ![]() | LINK-USDT | $18.82 0.0070073 Eth | $818,738.00 43,509.150 LINK | 0.1795% |
50 | ![]() | LINK-USDC | $18.81 0.0070056 Eth | $770,596.00 41,593.234 LINK | 0.1716% |
51 | ![]() | LINK-TRY | $18.84 0.0070201 Eth | $768,042.00 41,366.010 LINK | 0.1707% |
52 | ![]() | LINK-BTC | $18.84 0.0070142 Eth | $755,222.00 40,084.440 LINK | 0.1654% |
53 | ![]() | 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0XBB4CDB9CBD36B01BD1CBAEBF2DE08D9173BC095C | $18.81 0.0070027 Eth | $679,247.00 34,865.664 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD | 0.1438% |
54 | ![]() | LINK-USDC | $18.80 0.0070058 Eth | $644,621.00 34,284.990 LINK | 0.1414% |
55 | ![]() | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270 | $18.89 0.0070353 Eth | $614,270.00 32,531.156 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.1342% |
56 | ![]() | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $18.86 0.0070244 Eth | $583,654.00 31,052.026 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.1281% |
57 | ![]() | LINK-USDT | $18.89 0.0070275 Eth | $560,271.00 30,207.941 LINK | 0.1246% |
58 | ![]() | LINK-USDC | $18.80 0.0070069 Eth | $557,731.00 30,311.558 LINK | 0.1250% |
59 | ![]() | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $18.91 0.0070443 Eth | $540,429.00 28,720.042 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.1185% |
60 | ![]() | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0XFD086BC7CD5C481DCC9C85EBE478A1C0B69FCBB9 | $18.85 0.0070245 Eth | $529,041.00 28,773.100 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.1187% |
61 | ![]() | 0X1F9840A85D5AF5BF1D1762F925BDADDC4201F984-0X514910771AF9CA656AF840DFF83E8264ECF986CA | $18.77 0.0069921 Eth | $484,243.00 49,882.545 0X1F9840A85D5AF5BF1D1762F925BDADDC4201F984 | 0.2058% |
62 | ![]() | LINK-EUR | $18.79 0.0070041 Eth | $456,732.00 24,678.310 LINK | 0.1018% |
63 | ![]() | LINK-USDC | $18.79 0.0070035 Eth | $446,703.00 24,264.719 LINK | 0.1001% |
64 | ![]() | LINK-USDT | $18.78 0.0069920 Eth | $439,291.00 23,389.867 LINK | 0.0965% |
65 | ![]() | 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | $18.91 0.0070443 Eth | $419,064.00 412,594.114 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359 | 1.7021% |
66 | ![]() | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $18.92 0.0070473 Eth | $375,820.00 19,944.620 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0823% |
67 | ![]() | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $18.88 0.0070321 Eth | $300,049.00 16,230.697 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0670% |
68 | ![]() | LINK-XBT | $18.81 0.0070088 Eth | $292,913.00 15,575.791 LINK | 0.0643% |
69 | ![]() | LINK-BTC | $18.83 0.0070173 Eth | $267,926.00 14,228.280 LINK | 0.0587% |
70 | ![]() | LINK-USDT | $18.87 0.0070213 Eth | $266,130.00 14,277.000 LINK | 0.0589% |
71 | ![]() | LINK-USDT | $18.78 0.0070106 Eth | $259,551.00 13,748.731 LINK | 0.0567% |
72 | ![]() | LINK-BTC | $18.84 0.0070170 Eth | $247,525.00 13,135.560 LINK | 0.0542% |
73 | ![]() | LINK-USDC | $18.90 0.0070380 Eth | $226,873.00 12,000.830 LINK | 0.0495% |
74 | ![]() | LINK-JPY | $18.85 0.0070164 Eth | $225,939.00 11,986.300 LINK | 0.0494% |
75 | ![]() | LINK-THB | $18.81 0.0070146 Eth | $224,941.00 11,959.712 LINK | 0.0493% |
76 | ![]() | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X2F2A2543B76A4166549F7AAB2E75BEF0AEFC5B0F | $18.85 0.0070231 Eth | $201,781.00 11,039.182 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0455% |
77 | ![]() | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $18.86 0.0070209 Eth | $201,062.00 10,820.563 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0446% |
78 | ![]() | LINK-ETH | $18.88 0.0070221 Eth | $173,202.00 9,207.010 LINK | 0.0380% |
79 | ![]() | LINK-USD | $18.80 0.0069990 Eth | $172,515.00 9,174.866 LINK | 0.0379% |
80 | ![]() | LINK-ETH | $18.83 0.0070173 Eth | $159,164.00 8,453.370 LINK | 0.0349% |
81 | ![]() | LINK-TRY | $18.91 0.0070335 Eth | $149,123.00 7,959.140 LINK | 0.0328% |
82 | ![]() | 0XAF88D065E77C8CC2239327C5EDB3A432268E5831-0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | $18.85 0.0070255 Eth | $145,383.00 142,494.107 0XAF88D065E77C8CC2239327C5EDB3A432268E5831 | 0.5878% |
83 | ![]() | LINK-USDC | $18.89 0.0070392 Eth | $130,538.00 6,909.313 LINK | 0.0285% |
84 | ![]() | LINK-GBP | $18.79 0.0070030 Eth | $118,150.00 6,287.832 LINK | 0.0259% |
85 | ![]() | LINK-BTC | $18.79 0.0070008 Eth | $115,675.00 6,156.231 LINK | 0.0254% |
86 | ![]() | LINK-ETH | $18.83 0.0070100 Eth | $114,094.00 6,058.330 LINK | 0.0250% |
87 | ![]() | 0X350A791BFC2C21F9ED5D10980DAD2E2638FFA7F6-0X4200000000000000000000000000000000000006 | $18.81 0.0070150 Eth | $110,218.00 5,889.855 0X350A791BFC2C21F9ED5D10980DAD2E2638FFA7F6 | 0.0243% |
88 | ![]() | 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | $18.80 0.0070025 Eth | $108,749.00 107,746.154 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359 | 0.4445% |
89 | ![]() | 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0XBB4CDB9CBD36B01BD1CBAEBF2DE08D9173BC095C | $18.81 0.0070108 Eth | $107,161.00 5,513.558 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD | 0.0227% |
90 | ![]() | LINK-TRY | $18.86 0.0070307 Eth | $103,425.00 5,484.830 LINK | 0.0226% |
91 | ![]() | LINK-USDT | $18.87 0.0070326 Eth | $103,168.00 5,467.432 LINK | 0.0226% |
92 | ![]() | LINK-ETH | $18.83 0.0070186 Eth | $85,034.00 4,514.880 LINK | 0.0186% |
93 | ![]() | LINK-PLN | $18.84 0.0070095 Eth | $83,992.00 0.000 LINK | 0.0000% |
94 | ![]() | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $18.80 0.0070025 Eth | $77,673.00 4,146.676 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0171% |
95 | ![]() | LINK-ETH | $18.83 0.0070163 Eth | $71,469.00 3,796.330 LINK | 0.0157% |
96 | ![]() | 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0X2170ED0880AC9A755FD29B2688956BD959F933F8 | $18.80 0.0070053 Eth | $65,667.00 3,493.074 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD | 0.0144% |
97 | ![]() | LINK-BRL | $18.91 0.0070418 Eth | $64,127.00 3,391.806 LINK | 0.0140% |
98 | ![]() | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XDAC17F958D2EE523A2206206994597C13D831EC7 | $18.77 0.0069921 Eth | $50,570.00 2,752.537 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0114% |
99 | ![]() | LINK-TRY | $18.83 0.0070201 Eth | $37,434.00 1,988.450 LINK | 0.0082% |
100 | ![]() | LINK-ETH | $18.83 0.0070164 Eth | $20,707.00 1,099.790 LINK | 0.0045% |
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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