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ERC-20
Oracle
Overview
Max Total Supply
1,000,000,000 LINK
Holders
722,705 (0.00%)
Market
Price
$12.70 @ 0.004350 ETH (+2.03%)
Onchain Market Cap
$12,700,000,000.00
Circulating Supply Market Cap
$7,945,282,790.00
Other Info
Token Contract (WITH 18 Decimals)
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# | Exchange | Pair | Price | 24H Volume | % Volume |
---|---|---|---|---|---|
1 | Binance | LINK-USDT | $12.71 0.0043537 Eth | $50,532,829.00 4,050,613.080 LINK | 15.7502% |
2 | WhiteBIT | LINK-USDT | $12.68 0.0043479 Eth | $48,869,033.00 3,854,555.180 LINK | 14.9879% |
3 | Coinbase Exchange | LINK-USD | $12.67 0.0043445 Eth | $23,213,314.00 1,831,714.180 LINK | 7.1223% |
4 | HTX | LINK-USDT | $12.68 0.0043476 Eth | $14,002,750.00 1,123,590.012 LINK | 4.3689% |
5 | MEXC | LINK-USDT | $12.68 0.0043513 Eth | $11,722,515.00 924,381.020 LINK | 3.5943% |
6 | Gate.io | LINK-USDT | $12.68 0.0043465 Eth | $10,684,058.00 854,268.340 LINK | 3.3217% |
7 | Bybit | LINK-USDT | $12.69 0.0043493 Eth | $10,644,812.00 853,427.885 LINK | 3.3184% |
8 | P2B | LINK-USDT | $12.68 0.0043484 Eth | $10,490,727.00 827,434.010 LINK | 3.2174% |
9 | Bitget | LINK-USDT | $12.68 0.0043464 Eth | $10,407,644.00 834,959.927 LINK | 3.2466% |
10 | BTSE | LINK-USDT | $12.70 0.0043482 Eth | $9,691,705.00 763,117.876 LINK | 2.9673% |
11 | Slex | LINK-USDT | $12.70 0.0043624 Eth | $7,561,003.00 606,835.070 LINK | 2.3596% |
12 | OKX | LINK-USDT | $12.67 0.0043449 Eth | $7,301,891.00 584,196.762 LINK | 2.2716% |
13 | Hotcoin | LINK-USDT | $12.67 0.0043402 Eth | $7,262,059.00 573,211.360 LINK | 2.2288% |
14 | Bitunix | LINK-USDT | $12.67 0.0043467 Eth | $6,493,831.00 512,470.370 LINK | 1.9927% |
15 | DigiFinex | LINK-USDT | $12.68 0.0043457 Eth | $6,372,120.00 502,669.370 LINK | 1.9546% |
16 | Ourbit | LINK-USDT | $12.67 0.0043464 Eth | $5,291,167.00 424,055.640 LINK | 1.6489% |
17 | XT.COM | LINK-USDT | $12.68 0.0043524 Eth | $5,098,314.00 408,636.720 LINK | 1.5889% |
18 | Upbit | LINK-KRW | $12.63 0.0043292 Eth | $4,711,764.00 373,086.810 LINK | 1.4507% |
19 | Azbit | LINK-USDT | $12.68 0.0043469 Eth | $4,707,439.00 378,334.980 LINK | 1.4711% |
20 | CoinW | LINK-USDT | $12.67 0.0043428 Eth | $4,577,422.00 361,168.050 LINK | 1.4043% |
21 | Biconomy.com | LINK-USDT | $12.68 0.0043476 Eth | $4,248,731.00 340,413.230 LINK | 1.3236% |
22 | Coinstore | LINK-USDT | $12.67 0.0043441 Eth | $3,386,995.00 271,235.860 LINK | 1.0547% |
23 | KuCoin | LINK-USDT | $12.67 0.0043431 Eth | $3,238,591.00 255,616.158 LINK | 0.9939% |
24 | Binance | LINK-FDUSD | $12.73 0.0043612 Eth | $3,198,523.00 255,080.130 LINK | 0.9918% |
25 | ProBit Global | LINK-USDT | $12.69 0.0043502 Eth | $2,544,570.00 200,594.275 LINK | 0.7800% |
26 | BYDFi | LINK-USDT | $12.71 0.0043526 Eth | $2,537,747.00 199,696.450 LINK | 0.7765% |
27 | Kraken | LINK-USD | $12.69 0.0043495 Eth | $2,482,237.00 195,647.194 LINK | 0.7607% |
28 | LBank | LINK-USDT | $12.68 0.0043465 Eth | $2,398,067.00 189,125.740 LINK | 0.7354% |
29 | WhiteBIT | LINK-BTC | $12.68 0.0043480 Eth | $2,144,505.00 169,071.080 LINK | 0.6574% |
30 | Tokpie | LINK-USDT | $12.69 0.0043522 Eth | $2,069,284.00 163,110.996 LINK | 0.6342% |
31 | LATOKEN | LINK-USDT | $12.65 0.0043398 Eth | $1,822,310.00 144,068.665 LINK | 0.5602% |
32 | AscendEX (BitMax) | LINK-USDT | $12.68 0.0043485 Eth | $1,801,310.00 142,068.300 LINK | 0.5524% |
33 | Bitvavo | LINK-EUR | $12.69 0.0043505 Eth | $1,763,582.00 138,978.918 LINK | 0.5404% |
34 | Trubit | LINK-USDT | $12.67 0.0043460 Eth | $1,749,396.00 140,039.980 LINK | 0.5445% |
35 | Dex-Trade | LINK-USDT | $12.66 0.0043376 Eth | $1,637,546.00 129,359.640 LINK | 0.5030% |
36 | Binance | LINK-USDC | $12.66 0.0043389 Eth | $1,585,738.00 126,982.480 LINK | 0.4938% |
37 | Bithumb | LINK-KRW | $12.62 0.0043290 Eth | $1,411,045.00 111,793.324 LINK | 0.4347% |
38 | HashKey Global | LINK-USDT | $12.68 0.0043476 Eth | $1,109,987.00 88,690.367 LINK | 0.3449% |
39 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $12.66 0.0043382 Eth | $1,090,431.00 85,504.447 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.3325% |
40 | CoinEx | LINK-USDT | $12.67 0.0043467 Eth | $1,032,734.00 82,914.244 LINK | 0.3224% |
41 | Azbit | LINK-ETH | $12.66 0.0043433 Eth | $951,131.00 74,740.043 LINK | 0.2906% |
42 | Kraken | LINK-EUR | $12.74 0.0043671 Eth | $881,630.00 69,209.012 LINK | 0.2691% |
43 | BigONE | LINK-USDT | $12.64 0.0043455 Eth | $833,374.00 65,953.770 LINK | 0.2565% |
44 | Quickswap (v3) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $12.66 0.0043400 Eth | $725,693.00 56,908.076 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.2213% |
45 | WhiteBIT | LINK-TRY | $12.66 0.0043413 Eth | $698,677.00 55,197.910 LINK | 0.2146% |
46 | itBit | LINK-USD | $12.66 0.0043413 Eth | $647,101.00 51,113.834 LINK | 0.1987% |
47 | EXMO | LINK-USDT | $12.68 0.0043488 Eth | $635,912.00 50,143.382 LINK | 0.1950% |
48 | PointPay | LINK-USDT | $12.68 0.0043528 Eth | $605,221.00 48,467.257 LINK | 0.1885% |
49 | Kraken | LINK-USDT | $12.66 0.0043410 Eth | $599,606.00 47,347.933 LINK | 0.1841% |
50 | Phemex | LINK-USDT | $12.73 0.0043606 Eth | $559,284.00 43,935.820 LINK | 0.1708% |
51 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270 | $12.69 0.0043505 Eth | $542,339.00 43,336.511 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.1685% |
52 | ProBit Global | LINK-BTC | $12.68 0.0043492 Eth | $509,547.00 40,178.267 LINK | 0.1562% |
53 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $12.74 0.0043664 Eth | $477,516.00 37,208.597 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.1447% |
54 | LATOKEN | LINK-BTC | $12.68 0.0043493 Eth | $469,751.00 37,042.081 LINK | 0.1440% |
55 | WhiteBIT | LINK-EUR | $12.68 0.0043481 Eth | $454,735.00 35,865.160 LINK | 0.1395% |
56 | Bybit | LINK-USDC | $12.67 0.0043443 Eth | $439,877.00 35,210.873 LINK | 0.1369% |
57 | Coinbase Exchange | LINK-EUR | $12.67 0.0043448 Eth | $438,895.00 34,627.100 LINK | 0.1346% |
58 | KickEX | LINK-USDT | $12.67 0.0043443 Eth | $379,496.00 29,960.325 LINK | 0.1165% |
59 | EarnBIT | LINK-USDT | $12.65 0.0043418 Eth | $328,648.00 26,321.975 LINK | 0.1023% |
60 | Nonkyc.io | LINK-USDT | $12.64 0.0043356 Eth | $268,884.00 21,602.210 LINK | 0.0840% |
61 | BYDFi | LINK-USDC | $12.67 0.0043421 Eth | $252,339.00 19,913.140 LINK | 0.0774% |
62 | Bitbank | LINK-JPY | $12.74 0.0043677 Eth | $251,906.00 19,777.420 LINK | 0.0769% |
63 | Gemini | LINK-USD | $12.67 0.0043437 Eth | $246,441.00 19,458.037 LINK | 0.0757% |
64 | GMO Japan | LINK-JPY | $12.73 0.0043624 Eth | $218,918.00 17,203.200 LINK | 0.0669% |
65 | Slex | LINK-ETH | $12.67 0.0043463 Eth | $217,211.00 17,060.970 LINK | 0.0663% |
66 | BitMart | LINK-BTC | $12.68 0.0043470 Eth | $215,646.00 17,006.180 LINK | 0.0661% |
67 | OKX | LINK-USDC | $12.67 0.0043445 Eth | $213,713.00 17,098.162 LINK | 0.0665% |
68 | Uniswap V3 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $12.70 0.0043548 Eth | $210,169.00 16,849.663 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0655% |
69 | PancakeSwap V3 (BSC) | 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0XBB4CDB9CBD36B01BD1CBAEBF2DE08D9173BC095C | $12.65 0.0043377 Eth | $205,533.00 16,485.695 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD | 0.0641% |
70 | Uniswap V3 (Polygon) | 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | $12.74 0.0043669 Eth | $189,034.00 185,157.466 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359 | 0.7200% |
71 | BitDelta | LINK-USDT | $12.71 0.0043528 Eth | $187,120.00 15,035.000 LINK | 0.0585% |
72 | Coinbase Exchange | LINK-GBP | $12.79 0.0043844 Eth | $186,462.00 14,578.430 LINK | 0.0567% |
73 | Kraken | LINK-AUD | $12.65 0.0043372 Eth | $185,215.00 14,638.384 LINK | 0.0569% |
74 | Binance | LINK-TRY | $12.65 0.0043370 Eth | $164,806.00 13,259.280 LINK | 0.0516% |
75 | Bitkub | LINK-THB | $12.68 0.0043480 Eth | $140,892.00 11,108.796 LINK | 0.0432% |
76 | Slex | LINK-BTC | $12.67 0.0043486 Eth | $135,194.00 10,759.800 LINK | 0.0418% |
77 | Camelot V3 | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $12.77 0.0043790 Eth | $134,804.00 10,573.025 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0411% |
78 | Bitci TR | LINK-TRY | $12.74 0.0043680 Eth | $126,793.00 10,202.630 LINK | 0.0397% |
79 | OKX | LINK-EUR | $12.71 0.0043578 Eth | $113,146.00 9,066.250 LINK | 0.0353% |
80 | Uniswap V3 (Arbitrum One) | 0XAF88D065E77C8CC2239327C5EDB3A432268E5831-0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | $12.66 0.0043385 Eth | $112,282.00 109,799.245 0XAF88D065E77C8CC2239327C5EDB3A432268E5831 | 0.4269% |
81 | Coinbase Exchange | LINK-ETH | $12.67 0.0043460 Eth | $108,808.00 8,585.980 LINK | 0.0334% |
82 | Binance | LINK-BRL | $12.70 0.0043520 Eth | $106,004.00 8,491.520 LINK | 0.0330% |
83 | Bitso | LINK-USD | $12.73 0.0043628 Eth | $96,286.00 7,566.169 LINK | 0.0294% |
84 | PointPay | LINK-BTC | $12.68 0.0043525 Eth | $95,198.00 7,561.225 LINK | 0.0294% |
85 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0XFD086BC7CD5C481DCC9C85EBE478A1C0B69FCBB9 | $12.72 0.0043596 Eth | $92,532.00 7,452.189 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0290% |
86 | Coinbase Exchange | LINK-BTC | $12.68 0.0043474 Eth | $77,534.00 6,116.650 LINK | 0.0238% |
87 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X2791BCA1F2DE4661ED88A30C99A7A9449AA84174 | $12.74 0.0043664 Eth | $67,409.00 5,402.447 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0210% |
88 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X2F2A2543B76A4166549F7AAB2E75BEF0AEFC5B0F | $12.62 0.0043245 Eth | $65,038.00 5,173.544 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0201% |
89 | Mercado Bitcoin | LINK-BRL | $12.68 0.0043456 Eth | $59,579.00 4,699.989 LINK | 0.0183% |
90 | Uniswap V3 (Arbitrum One) | 0XAF88D065E77C8CC2239327C5EDB3A432268E5831-0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | $12.66 0.0043382 Eth | $54,084.00 53,611.720 0XAF88D065E77C8CC2239327C5EDB3A432268E5831 | 0.2085% |
91 | KuCoin | LINK-USDC | $12.68 0.0043460 Eth | $50,304.00 3,967.790 LINK | 0.0154% |
92 | Uniswap V3 (Optimism) | 0X350A791BFC2C21F9ED5D10980DAD2E2638FFA7F6-0X4200000000000000000000000000000000000006 | $12.67 0.0043452 Eth | $50,227.00 3,940.413 0X350A791BFC2C21F9ED5D10980DAD2E2638FFA7F6 | 0.0153% |
93 | BTCMarkets | LINK-AUD | $12.76 0.0043753 Eth | $48,953.00 3,836.681 LINK | 0.0149% |
94 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $12.70 0.0043499 Eth | $47,655.00 3,727.518 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0145% |
95 | Binance US | LINK-USDT | $12.69 0.0043513 Eth | $37,830.00 2,981.496 LINK | 0.0116% |
96 | Quickswap (v3) | 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | $12.69 0.0043504 Eth | $36,743.00 36,026.901 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359 | 0.1401% |
97 | Solidly V3 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | $12.75 0.0043711 Eth | $33,114.00 2,599.292 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0101% |
98 | Bybit | LINK-EUR | $12.70 0.0043536 Eth | $25,659.00 2,029.990 LINK | 0.0079% |
99 | Coinone | LINK-KRW | $12.64 0.0043332 Eth | $23,499.00 1,859.671 LINK | 0.0072% |
100 | Uniswap V3 (Optimism) | 0X350A791BFC2C21F9ED5D10980DAD2E2638FFA7F6-0X7F5C764CBC14F9669B88837CA1490CCA17C31607 | $12.69 0.0043538 Eth | $1,121.37 90.672 0X350A791BFC2C21F9ED5D10980DAD2E2638FFA7F6 | 0.0004% |
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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