ERC-20
Oracle
Overview
Max Total Supply
1,000,000,000 LINK
Holders
731,216 ( 0.034%)
Market
Price
$23.77 @ 0.007650 ETH (-6.77%)
Onchain Market Cap
$23,770,000,000.00
Circulating Supply Market Cap
$15,178,284,157.00
Other Info
Token Contract (WITH 18 Decimals)
Balance
0.00018342334216 LINKValue
$0.00 ( ~0 Eth) [0.0000%]Loading...
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# | Exchange | Pair | Price | 24H Volume | % Volume |
---|---|---|---|---|---|
1 | Binance | LINK-USDT | $23.72 0.0076123 Eth | $227,570,008.00 9,557,776.850 LINK | 23.0597% |
2 | Coinbase Exchange | LINK-USD | $23.66 0.0075979 Eth | $100,608,354.00 4,252,974.030 LINK | 10.2610% |
3 | Bybit | LINK-USDT | $23.62 0.0075999 Eth | $71,708,602.00 2,998,733.020 LINK | 7.2349% |
4 | P2B | LINK-USDT | $23.69 0.0075966 Eth | $38,201,568.00 1,612,521.950 LINK | 3.8905% |
5 | Gate.io | LINK-USDT | $23.61 0.0075892 Eth | $31,495,538.00 1,326,271.680 LINK | 3.1999% |
6 | OKX | LINK-USDT | $23.55 0.0075794 Eth | $30,234,937.00 1,267,741.003 LINK | 3.0586% |
7 | DigiFinex | LINK-USDT | $23.52 0.0075697 Eth | $28,152,524.00 1,196,826.510 LINK | 2.8875% |
8 | MEXC | LINK-USDT | $23.76 0.0076251 Eth | $24,870,296.00 1,046,856.730 LINK | 2.5257% |
9 | Slex | LINK-USDT | $23.77 0.0076358 Eth | $23,668,720.00 979,346.670 LINK | 2.3628% |
10 | Azbit | LINK-USDT | $23.76 0.0076300 Eth | $22,572,021.00 948,054.256 LINK | 2.2873% |
11 | XT.COM | LINK-USDT | $23.62 0.0076016 Eth | $22,541,811.00 946,886.790 LINK | 2.2845% |
12 | KuCoin | LINK-USDT | $23.61 0.0075943 Eth | $20,094,280.00 851,113.033 LINK | 2.0535% |
13 | Coinstore | LINK-USDT | $23.80 0.0076263 Eth | $18,427,935.00 772,445.370 LINK | 1.8637% |
14 | Binance | LINK-FDUSD | $23.48 0.0075474 Eth | $18,285,289.00 765,666.430 LINK | 1.8473% |
15 | Bitunix | LINK-USDT | $23.61 0.0075902 Eth | $17,896,441.00 757,769.930 LINK | 1.8282% |
16 | HTX | LINK-USDT | $23.61 0.0075931 Eth | $16,610,429.00 694,439.963 LINK | 1.6755% |
17 | Kraken | LINK-USD | $23.57 0.0075855 Eth | $16,052,333.00 681,001.111 LINK | 1.6430% |
18 | Binance | LINK-USDC | $23.84 0.0076407 Eth | $15,968,654.00 669,448.270 LINK | 1.6152% |
19 | CoinW | LINK-USDT | $23.61 0.0075900 Eth | $14,493,614.00 613,835.810 LINK | 1.4810% |
20 | WhiteBIT | LINK-USDT | $23.71 0.0076164 Eth | $12,800,039.00 539,776.750 LINK | 1.3023% |
21 | BYDFi | LINK-USDT | $23.64 0.0075982 Eth | $12,588,236.00 532,559.350 LINK | 1.2849% |
22 | LATOKEN | LINK-USDT | $23.61 0.0075957 Eth | $11,147,654.00 472,083.951 LINK | 1.1390% |
23 | LBank | LINK-USDT | $23.62 0.0075892 Eth | $11,041,380.00 467,522.480 LINK | 1.1280% |
24 | Hotcoin | LINK-USDT | $23.76 0.0076272 Eth | $10,524,721.00 442,924.510 LINK | 1.0686% |
25 | Bitget | LINK-USDT | $23.53 0.0075726 Eth | $9,830,718.00 413,198.106 LINK | 0.9969% |
26 | QMall | LINK-USDT | $23.79 0.0076348 Eth | $9,354,864.00 393,128.135 LINK | 0.9485% |
27 | BTSE | LINK-USDT | $23.66 0.0075995 Eth | $9,276,733.00 392,068.254 LINK | 0.9459% |
28 | Coinbase Exchange | LINK-EUR | $23.63 0.0075929 Eth | $8,506,969.00 360,032.390 LINK | 0.8686% |
29 | Bitvavo | LINK-EUR | $23.85 0.0076590 Eth | $7,212,091.00 302,441.499 LINK | 0.7297% |
30 | Dex-Trade | LINK-USDT | $23.57 0.0075828 Eth | $6,872,533.00 291,533.621 LINK | 0.7034% |
31 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $23.61 0.0075943 Eth | $5,680,994.00 241,865.950 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.5835% |
32 | FMCPAY | LINK-USDT | $23.63 0.0075950 Eth | $5,664,114.00 234,157.112 LINK | 0.5649% |
33 | CoinEx | LINK-USDT | $23.59 0.0075914 Eth | $4,820,810.00 199,835.985 LINK | 0.4821% |
34 | Coinbase Exchange | LINK-GBP | $23.55 0.0075714 Eth | $3,675,446.00 156,044.980 LINK | 0.3765% |
35 | PointPay | LINK-USDT | $23.79 0.0076197 Eth | $3,585,215.00 150,159.003 LINK | 0.3623% |
36 | Biconomy.com | LINK-USDT | $23.79 0.0076404 Eth | $3,478,705.00 145,165.010 LINK | 0.3502% |
37 | WhiteBIT | LINK-BTC | $23.72 0.0076186 Eth | $2,842,016.00 119,812.170 LINK | 0.2891% |
38 | Binance | LINK-ETH | $23.87 0.0076482 Eth | $2,705,651.00 113,960.720 LINK | 0.2749% |
39 | Kraken | LINK-USDT | $23.57 0.0075848 Eth | $2,663,784.00 113,017.418 LINK | 0.2727% |
40 | WhiteBIT | LINK-TRY | $23.66 0.0075795 Eth | $2,616,273.00 110,564.950 LINK | 0.2668% |
41 | Bitbank | LINK-JPY | $23.73 0.0076189 Eth | $2,560,880.00 107,921.186 LINK | 0.2604% |
42 | Kraken | LINK-EUR | $23.57 0.0075864 Eth | $2,378,157.00 100,877.368 LINK | 0.2434% |
43 | Phemex | LINK-USDT | $23.75 0.0076255 Eth | $2,248,574.00 94,668.640 LINK | 0.2284% |
44 | BigONE | LINK-USDT | $23.91 0.0076593 Eth | $2,027,626.00 84,795.570 LINK | 0.2046% |
45 | FMCPAY | LINK-BTC | $23.60 0.0075961 Eth | $1,923,066.00 80,491.300 LINK | 0.1942% |
46 | FMCPAY | LINK-ETH | $23.79 0.0076388 Eth | $1,883,634.00 79,584.640 LINK | 0.1920% |
47 | BitStorage | LINK-USDT | $23.67 0.0076011 Eth | $1,736,259.00 73,365.520 LINK | 0.1770% |
48 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $23.69 0.0076245 Eth | $1,510,171.00 63,914.947 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.1542% |
49 | Binance | LINK-TRY | $23.83 0.0076505 Eth | $1,471,069.00 60,698.080 LINK | 0.1464% |
50 | WhiteBIT | LINK-EUR | $23.89 0.0076780 Eth | $1,457,824.00 61,011.740 LINK | 0.1472% |
51 | EarnBIT | LINK-USDT | $23.68 0.0075994 Eth | $1,441,425.00 60,521.660 LINK | 0.1460% |
52 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0XFD086BC7CD5C481DCC9C85EBE478A1C0B69FCBB9 | $23.53 0.0075701 Eth | $1,421,686.00 59,439.363 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.1434% |
53 | EXMO | LINK-USDT | $23.65 0.0076069 Eth | $1,409,845.00 59,616.406 LINK | 0.1438% |
54 | GMO Japan | LINK-JPY | $23.86 0.0076648 Eth | $1,397,148.00 58,545.100 LINK | 0.1412% |
55 | Binance | LINK-EUR | $23.83 0.0076359 Eth | $1,355,552.00 56,383.990 LINK | 0.1360% |
56 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270 | $23.70 0.0076237 Eth | $1,275,420.00 54,131.616 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.1306% |
57 | Bybit | LINK-USDC | $23.60 0.0075939 Eth | $1,270,553.00 53,317.175 LINK | 0.1286% |
58 | tanX | LINK-USDC | $23.63 0.0075889 Eth | $1,247,121.00 51,486.630 LINK | 0.1242% |
59 | QMall | LINK-USDC | $23.89 0.0076511 Eth | $1,243,539.00 52,066.509 LINK | 0.1256% |
60 | Gemini | LINK-USD | $23.55 0.0075771 Eth | $1,227,694.00 52,141.119 LINK | 0.1258% |
61 | OKX | LINK-USDC | $23.58 0.0075897 Eth | $1,213,909.00 50,308.546 LINK | 0.1214% |
62 | Nonkyc.io | LINK-USDT | $23.86 0.0076596 Eth | $1,208,882.00 51,360.324 LINK | 0.1239% |
63 | Camelot V3 | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $23.69 0.0076213 Eth | $993,530.00 42,238.226 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.1019% |
64 | Trubit | LINK-USDT | $23.72 0.0076139 Eth | $975,469.00 40,634.630 LINK | 0.0980% |
65 | itBit | LINK-USD | $23.73 0.0076184 Eth | $963,938.00 40,621.088 LINK | 0.0980% |
66 | HashKey Exchange | LINK-USD | $23.82 0.0076466 Eth | $946,991.00 39,357.566 LINK | 0.0950% |
67 | Uniswap V3 (Polygon) | 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | $23.69 0.0076245 Eth | $887,355.00 901,323.583 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359 | 2.1746% |
68 | Coinbase Exchange | LINK-USDT | $23.54 0.0075758 Eth | $857,903.00 36,441.805 LINK | 0.0879% |
69 | Quickswap (v3) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $23.67 0.0076077 Eth | $850,643.00 35,812.982 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0864% |
70 | XT.COM | LINK-ETH | $23.87 0.0076451 Eth | $757,639.00 31,918.590 LINK | 0.0770% |
71 | LATOKEN | LINK-BTC | $23.63 0.0076022 Eth | $724,937.00 30,673.430 LINK | 0.0740% |
72 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $23.69 0.0076220 Eth | $617,827.00 26,173.729 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0631% |
73 | BitStorage | LINK-ETH | $23.79 0.0076363 Eth | $615,205.00 25,858.670 LINK | 0.0624% |
74 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X2791BCA1F2DE4661ED88A30C99A7A9449AA84174 | $23.69 0.0076245 Eth | $603,150.00 25,071.736 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0605% |
75 | Coinbase Exchange | LINK-BTC | $23.59 0.0075870 Eth | $535,374.00 22,698.070 LINK | 0.0548% |
76 | Coinbase Exchange | LINK-ETH | $23.67 0.0076070 Eth | $481,322.00 20,332.970 LINK | 0.0491% |
77 | Slex | LINK-ETH | $23.77 0.0076302 Eth | $432,888.00 18,286.260 LINK | 0.0441% |
78 | KuCoin | LINK-USDC | $23.64 0.0076030 Eth | $431,681.00 18,263.388 LINK | 0.0441% |
79 | Hotcoin | LINK-BTC | $23.87 0.0076444 Eth | $423,237.00 17,731.880 LINK | 0.0428% |
80 | bitcastle | LINK-USDT | $23.75 0.0076258 Eth | $417,564.00 17,520.120 LINK | 0.0423% |
81 | BitDelta | LINK-USDT | $23.63 0.0075920 Eth | $412,530.00 17,243.000 LINK | 0.0416% |
82 | Kraken | LINK-GBP | $23.72 0.0076319 Eth | $401,216.00 16,917.512 LINK | 0.0408% |
83 | DeGate | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $23.66 0.0075981 Eth | $364,804.00 15,098.321 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0364% |
84 | BYDFi | LINK-USDC | $23.70 0.0075900 Eth | $345,003.00 14,555.340 LINK | 0.0351% |
85 | Uniswap V3 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $23.79 0.0076446 Eth | $315,681.00 13,122.385 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0317% |
86 | Mercado Bitcoin | LINK-BRL | $23.77 0.0076405 Eth | $308,049.00 12,960.157 LINK | 0.0313% |
87 | BitMart | LINK-BTC | $23.55 0.0075856 Eth | $277,665.00 11,790.080 LINK | 0.0284% |
88 | Uniswap V3 (Optimism) | 0X350A791BFC2C21F9ED5D10980DAD2E2638FFA7F6-0X4200000000000000000000000000000000000006 | $23.74 0.0076279 Eth | $277,516.00 11,765.299 0X350A791BFC2C21F9ED5D10980DAD2E2638FFA7F6 | 0.0284% |
89 | PointPay | LINK-BTC | $23.81 0.0076271 Eth | $276,224.00 11,568.195 LINK | 0.0279% |
90 | Uniswap V3 (Arbitrum One) | 0XAF88D065E77C8CC2239327C5EDB3A432268E5831-0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | $23.61 0.0075943 Eth | $259,199.00 263,059.585 0XAF88D065E77C8CC2239327C5EDB3A432268E5831 | 0.6347% |
91 | KuCoin | LINK-BTC | $23.62 0.0075964 Eth | $247,410.00 10,476.385 LINK | 0.0253% |
92 | Solidly V3 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | $23.64 0.0076070 Eth | $209,687.00 8,856.945 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0214% |
93 | Bitso | LINK-USD | $23.86 0.0076625 Eth | $199,395.00 8,356.866 LINK | 0.0202% |
94 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X2F2A2543B76A4166549F7AAB2E75BEF0AEFC5B0F | $23.65 0.0076065 Eth | $187,257.00 7,894.410 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0190% |
95 | Binance US | LINK-USDT | $23.72 0.0075896 Eth | $182,799.00 7,706.249 LINK | 0.0186% |
96 | Sushiswap | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | $23.77 0.0076384 Eth | $181,248.00 7,683.268 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0185% |
97 | Foxbit | LINK-BRL | $23.82 0.0076517 Eth | $145,626.00 6,094.249 LINK | 0.0147% |
98 | CoinTR | LINK-TRY | $23.85 0.0076564 Eth | $139,511.00 5,810.350 LINK | 0.0140% |
99 | BitMart | LINK-ETH | $23.55 0.0075866 Eth | $100,378.00 4,261.600 LINK | 0.0103% |
100 | Dex-Trade | LINK-ETH | $23.80 0.0076422 Eth | $83,069.00 3,490.740 LINK | 0.0084% |
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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