ERC-20
Oracle
Overview
Max Total Supply
1,000,000,000 LINK
Holders
728,316 ( -0.008%)
Market
Price
$19.78 @ 0.005952 ETH (-3.92%)
Onchain Market Cap
$19,780,000,000.00
Circulating Supply Market Cap
$12,482,855,983.00
Other Info
Token Contract (WITH 18 Decimals)
Filtered by Token Holder
Binance Dep: 0xD9cF0B9818a459b2291E03e2ad185875377B5FE3Balance
0 LINKValue
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# | Exchange | Pair | Price | 24H Volume | % Volume |
---|---|---|---|---|---|
1 | Binance | LINK-USDT | $19.81 0.0059657 Eth | $89,354,085.00 4,414,225.840 LINK | 21.2684% |
2 | Coinbase Exchange | LINK-USD | $19.79 0.0059558 Eth | $43,071,382.00 2,175,981.690 LINK | 10.4842% |
3 | WhiteBIT | LINK-USDT | $19.79 0.0059547 Eth | $21,301,882.00 1,076,348.900 LINK | 5.1860% |
4 | Slex | LINK-USDT | $19.80 0.0059576 Eth | $21,047,177.00 1,042,569.440 LINK | 5.0233% |
5 | MEXC | LINK-USDT | $19.79 0.0059555 Eth | $17,303,727.00 874,241.120 LINK | 4.2122% |
6 | CoinW | LINK-USDT | $19.79 0.0059540 Eth | $15,376,912.00 777,199.290 LINK | 3.7447% |
7 | P2B | LINK-USDT | $19.86 0.0059874 Eth | $13,115,117.00 660,342.490 LINK | 3.1816% |
8 | OKX | LINK-USDT | $19.82 0.0059638 Eth | $12,190,257.00 600,781.165 LINK | 2.8947% |
9 | Gate.io | LINK-USDT | $19.83 0.0059653 Eth | $11,642,667.00 571,316.160 LINK | 2.7527% |
10 | DigiFinex | LINK-USDT | $19.83 0.0059635 Eth | $10,996,928.00 554,647.450 LINK | 2.6724% |
11 | XT.COM | LINK-USDT | $19.78 0.0059516 Eth | $8,942,423.00 441,831.480 LINK | 2.1288% |
12 | FameEX | LINK-USDT | $19.80 0.0059551 Eth | $8,918,262.00 440,626.121 LINK | 2.1230% |
13 | Azbit | LINK-USDT | $19.79 0.0059555 Eth | $8,906,353.00 439,969.546 LINK | 2.1198% |
14 | HTX | LINK-USDT | $19.82 0.0059639 Eth | $8,896,018.00 440,413.561 LINK | 2.1220% |
15 | Uniswap V3 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | $19.73 0.0059347 Eth | $8,092,148.00 403,512.325 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 1.9442% |
16 | Coinstore | LINK-USDT | $19.75 0.0059426 Eth | $7,956,268.00 393,453.430 LINK | 1.8957% |
17 | Binance | LINK-FDUSD | $19.81 0.0059559 Eth | $7,871,566.00 388,299.960 LINK | 1.8709% |
18 | Bitunix | LINK-USDT | $19.79 0.0059554 Eth | $6,776,331.00 342,413.890 LINK | 1.6498% |
19 | Biconomy.com | LINK-USDT | $19.80 0.0059564 Eth | $5,568,931.00 275,411.280 LINK | 1.3270% |
20 | BYDFi | LINK-USDT | $19.77 0.0059566 Eth | $5,396,678.00 273,011.010 LINK | 1.3154% |
21 | BTSE | LINK-USDT | $19.81 0.0059593 Eth | $4,477,904.00 226,009.559 LINK | 1.0889% |
22 | LATOKEN | LINK-USDT | $19.76 0.0059573 Eth | $4,324,069.00 218,815.245 LINK | 1.0543% |
23 | LBank | LINK-USDT | $19.78 0.0059517 Eth | $4,300,096.00 217,389.130 LINK | 1.0474% |
24 | QMall | LINK-USDT | $19.80 0.0059585 Eth | $3,583,964.00 177,118.014 LINK | 0.8534% |
25 | KuCoin | LINK-USDT | $19.82 0.0059629 Eth | $3,376,418.00 170,330.508 LINK | 0.8207% |
26 | Hotcoin | LINK-USDT | $19.82 0.0059647 Eth | $3,314,696.00 167,235.490 LINK | 0.8058% |
27 | Kraken | LINK-USD | $19.80 0.0059572 Eth | $3,109,468.00 157,077.556 LINK | 0.7568% |
28 | Dex-Trade | LINK-USDT | $19.79 0.0059539 Eth | $2,741,928.00 138,551.999 LINK | 0.6676% |
29 | FMCPAY | LINK-USDT | $19.78 0.0059526 Eth | $2,275,864.00 112,571.286 LINK | 0.5424% |
30 | CoinEx | LINK-USDT | $19.82 0.0059636 Eth | $2,240,924.00 111,136.914 LINK | 0.5355% |
31 | Bitvavo | LINK-EUR | $19.82 0.0059623 Eth | $1,942,017.00 98,007.215 LINK | 0.4722% |
32 | Dcoin | LINK-USDT | $19.78 0.0059512 Eth | $1,851,640.00 93,615.000 LINK | 0.4511% |
33 | PointPay | LINK-USDT | $19.79 0.0059555 Eth | $1,451,459.00 71,726.117 LINK | 0.3456% |
34 | Bitbank | LINK-JPY | $19.87 0.0059777 Eth | $1,317,932.00 66,321.405 LINK | 0.3195% |
35 | EXMO | LINK-USDT | $19.81 0.0059595 Eth | $1,186,159.00 59,866.400 LINK | 0.2884% |
36 | FMCPAY | LINK-ETH | $19.78 0.0059518 Eth | $1,180,480.00 59,101.600 LINK | 0.2848% |
37 | FMCPAY | LINK-BTC | $19.78 0.0059530 Eth | $1,086,288.00 54,254.000 LINK | 0.2614% |
38 | Bitstamp | LINK-USD | $19.77 0.0059495 Eth | $1,083,138.00 54,786.948 LINK | 0.2640% |
39 | Phemex | LINK-USDT | $19.74 0.0059505 Eth | $968,057.00 49,045.970 LINK | 0.2363% |
40 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $19.89 0.0059846 Eth | $915,942.00 45,473.580 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.2191% |
41 | Bitstamp | LINK-EUR | $19.81 0.0059615 Eth | $886,491.00 44,749.989 LINK | 0.2156% |
42 | Bybit | LINK-USDC | $19.81 0.0059585 Eth | $822,100.00 40,549.029 LINK | 0.1954% |
43 | WhiteBIT | LINK-BTC | $19.79 0.0059539 Eth | $796,750.00 40,263.890 LINK | 0.1940% |
44 | Trubit | LINK-USDT | $19.80 0.0059568 Eth | $777,088.00 38,459.390 LINK | 0.1853% |
45 | AscendEX (BitMax) | LINK-BTC | $19.87 0.0059784 Eth | $764,574.00 38,486.700 LINK | 0.1854% |
46 | Coinbase Exchange | LINK-USDT | $19.91 0.0059901 Eth | $748,277.00 37,584.509 LINK | 0.1811% |
47 | WhiteBIT | LINK-TRY | $19.89 0.0059858 Eth | $734,812.00 36,944.980 LINK | 0.1780% |
48 | Gemini | LINK-USD | $19.76 0.0059460 Eth | $722,511.00 36,567.356 LINK | 0.1762% |
49 | Azbit | LINK-ETH | $19.79 0.0059534 Eth | $721,242.00 36,172.561 LINK | 0.1743% |
50 | Binance | LINK-TRY | $19.90 0.0059909 Eth | $655,934.00 32,160.830 LINK | 0.1550% |
51 | GMO Japan | LINK-JPY | $19.80 0.0059556 Eth | $648,701.00 32,769.900 LINK | 0.1579% |
52 | Coinbase Exchange | LINK-EUR | $19.83 0.0059667 Eth | $631,867.00 31,863.290 LINK | 0.1535% |
53 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $19.73 0.0059366 Eth | $612,286.00 30,786.095 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.1483% |
54 | Uniswap V3 (Ethereum) | 0X1F9840A85D5AF5BF1D1762F925BDADDC4201F984-0X514910771AF9CA656AF840DFF83E8264ECF986CA | $19.75 0.0059402 Eth | $576,237.00 43,933.794 0X1F9840A85D5AF5BF1D1762F925BDADDC4201F984 | 0.2117% |
55 | Binance | LINK-EUR | $19.84 0.0059642 Eth | $573,203.00 28,338.310 LINK | 0.1365% |
56 | EarnBIT | LINK-USDT | $19.74 0.0059449 Eth | $571,855.00 28,248.236 LINK | 0.1361% |
57 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270 | $19.81 0.0059616 Eth | $567,901.00 28,603.360 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.1378% |
58 | HashKey Exchange | LINK-USD | $19.82 0.0059644 Eth | $544,322.00 26,630.559 LINK | 0.1283% |
59 | Quickswap (v3) | 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | $19.76 0.0059445 Eth | $507,566.00 523,179.222 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359 | 2.5208% |
60 | BigONE | LINK-USDT | $19.74 0.0059345 Eth | $506,105.00 25,635.770 LINK | 0.1235% |
61 | QMall | LINK-USDC | $19.80 0.0059579 Eth | $438,924.00 21,674.013 LINK | 0.1044% |
62 | PancakeSwap V3 (BSC) | 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0XBB4CDB9CBD36B01BD1CBAEBF2DE08D9173BC095C | $19.84 0.0059691 Eth | $425,053.00 20,912.024 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD | 0.1008% |
63 | KuCoin | LINK-USDC | $19.76 0.0059445 Eth | $406,394.00 20,565.004 LINK | 0.0991% |
64 | Bitbegin | LINK-USDT | $19.78 0.0059623 Eth | $393,339.00 19,444.501 LINK | 0.0937% |
65 | itBit | LINK-USD | $19.78 0.0059628 Eth | $372,700.00 18,842.255 LINK | 0.0908% |
66 | Slex | LINK-ETH | $19.80 0.0059571 Eth | $348,356.00 17,443.240 LINK | 0.0840% |
67 | WhiteBIT | LINK-EUR | $19.68 0.0059199 Eth | $308,075.00 15,657.950 LINK | 0.0754% |
68 | Uniswap V3 (Polygon) | 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | $19.73 0.0059368 Eth | $278,874.00 287,129.440 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359 | 1.3834% |
69 | Camelot V3 | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $19.75 0.0059426 Eth | $272,298.00 13,555.515 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0653% |
70 | BitMart | LINK-BTC | $19.78 0.0059510 Eth | $257,229.00 13,005.500 LINK | 0.0627% |
71 | Coinbase Exchange | LINK-BTC | $19.81 0.0059594 Eth | $253,935.00 12,821.530 LINK | 0.0618% |
72 | Quickswap (v3) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $19.76 0.0059470 Eth | $245,116.00 12,247.960 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0590% |
73 | Coinbase Exchange | LINK-GBP | $19.79 0.0059538 Eth | $224,031.00 11,321.750 LINK | 0.0545% |
74 | BitDelta | LINK-USDT | $19.79 0.0059547 Eth | $210,748.00 10,417.000 LINK | 0.0502% |
75 | Bitci TR | LINK-TRY | $19.77 0.0059583 Eth | $206,281.00 10,177.000 LINK | 0.0490% |
76 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0XFD086BC7CD5C481DCC9C85EBE478A1C0B69FCBB9 | $19.80 0.0059566 Eth | $198,299.00 9,628.175 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0464% |
77 | Bitget | LINK-USDC | $19.84 0.0059675 Eth | $138,625.00 6,689.390 LINK | 0.0322% |
78 | LATOKEN | LINK-BTC | $19.81 0.0059612 Eth | $127,360.00 6,427.692 LINK | 0.0310% |
79 | Hotcoin | LINK-BTC | $19.81 0.0059618 Eth | $123,131.00 6,215.300 LINK | 0.0299% |
80 | BYDFi | LINK-USDC | $19.78 0.0059559 Eth | $116,272.00 5,878.600 LINK | 0.0283% |
81 | BitMart | LINK-ETH | $19.78 0.0059504 Eth | $114,101.00 5,769.520 LINK | 0.0278% |
82 | Korbit | LINK-KRW | $19.95 0.0060051 Eth | $109,808.00 5,299.686 LINK | 0.0255% |
83 | Coinbase Exchange | LINK-ETH | $19.84 0.0059687 Eth | $104,189.00 5,252.240 LINK | 0.0253% |
84 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270 | $19.75 0.0059432 Eth | $90,965.00 4,583.666 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0221% |
85 | Foxbit | LINK-BRL | $20.01 0.0060206 Eth | $87,517.00 4,248.337 LINK | 0.0205% |
86 | OKX | LINK-USDC | $19.79 0.0059568 Eth | $84,345.00 4,158.401 LINK | 0.0200% |
87 | Bitkub | LINK-THB | $19.78 0.0059523 Eth | $83,339.00 4,212.683 LINK | 0.0203% |
88 | Binance US | LINK-USDT | $19.79 0.0059546 Eth | $81,068.00 4,097.252 LINK | 0.0197% |
89 | Uniswap V3 (Optimism) | 0X350A791BFC2C21F9ED5D10980DAD2E2638FFA7F6-0X4200000000000000000000000000000000000006 | $19.97 0.0060097 Eth | $80,078.00 3,981.626 0X350A791BFC2C21F9ED5D10980DAD2E2638FFA7F6 | 0.0192% |
90 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $19.78 0.0059502 Eth | $77,480.00 3,870.336 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0186% |
91 | Kraken | LINK-GBP | $19.80 0.0059578 Eth | $76,614.00 3,869.863 LINK | 0.0186% |
92 | EXMO | LINK-BTC | $19.82 0.0059622 Eth | $73,551.00 3,710.510 LINK | 0.0179% |
93 | Bitso | LINK-USD | $19.83 0.0059613 Eth | $68,157.00 3,436.840 LINK | 0.0166% |
94 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X2F2A2543B76A4166549F7AAB2E75BEF0AEFC5B0F | $19.89 0.0059856 Eth | $59,769.00 2,927.903 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0141% |
95 | Hotcoin | LINK-ETH | $19.81 0.0059608 Eth | $44,703.00 2,256.870 LINK | 0.0109% |
96 | Uniswap V3 (Ethereum) | 0X1F9840A85D5AF5BF1D1762F925BDADDC4201F984-0X514910771AF9CA656AF840DFF83E8264ECF986CA | $19.75 0.0059400 Eth | $32,405.00 2,459.664 0X1F9840A85D5AF5BF1D1762F925BDADDC4201F984 | 0.0119% |
97 | Uniswap V3 (Arbitrum One) | 0XAF88D065E77C8CC2239327C5EDB3A432268E5831-0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | $19.75 0.0059434 Eth | $29,253.00 30,650.519 0XAF88D065E77C8CC2239327C5EDB3A432268E5831 | 0.1477% |
98 | Solidly V3 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | $19.74 0.0059402 Eth | $26,086.00 1,303.314 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0063% |
99 | Gate.io | LINK-TRY | $19.92 0.0059900 Eth | $20,906.00 1,030.802 LINK | 0.0050% |
100 | Dex-Trade | LINK-ETH | $19.81 0.0059704 Eth | $13,729.01 693.090 LINK | 0.0033% |
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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