ERC-20
Oracle
Overview
Max Total Supply
1,000,000,000 LINK
Holders
729,568 ( 0.002%)
Market
Price
$26.18 @ 0.007724 ETH (+7.10%)
Onchain Market Cap
$26,180,000,000.00
Circulating Supply Market Cap
$16,725,493,363.00
Other Info
Token Contract (WITH 18 Decimals)
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# | Exchange | Pair | Price | 24H Volume | % Volume |
---|---|---|---|---|---|
1 | WhiteBIT | LINK-USDT | $26.23 0.0077366 Eth | $210,336,829.00 8,020,280.450 LINK | 18.9416% |
2 | Binance | LINK-USDT | $26.25 0.0077325 Eth | $183,589,933.00 7,265,886.540 LINK | 17.1600% |
3 | Coinbase Exchange | LINK-USD | $26.07 0.0076878 Eth | $88,929,072.00 3,410,772.520 LINK | 8.0553% |
4 | Bybit | LINK-USDT | $26.03 0.0076760 Eth | $56,392,536.00 2,235,640.384 LINK | 5.2800% |
5 | Uniswap V3 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | $26.14 0.0077077 Eth | $38,056,672.00 1,467,587.505 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 3.4660% |
6 | P2B | LINK-USDT | $26.08 0.0076889 Eth | $31,585,061.00 1,211,188.210 LINK | 2.8605% |
7 | OKX | LINK-USDT | $26.03 0.0076758 Eth | $24,429,980.00 964,759.067 LINK | 2.2785% |
8 | DigiFinex | LINK-USDT | $26.02 0.0076732 Eth | $24,017,236.00 923,030.360 LINK | 2.1799% |
9 | Gate.io | LINK-USDT | $26.04 0.0076800 Eth | $23,354,141.00 924,139.580 LINK | 2.1826% |
10 | HTX | LINK-USDT | $26.03 0.0076759 Eth | $19,409,533.00 770,366.721 LINK | 1.8194% |
11 | XT.COM | LINK-USDT | $26.08 0.0076903 Eth | $18,476,376.00 730,519.050 LINK | 1.7253% |
12 | Binance | LINK-USDC | $26.26 0.0077353 Eth | $18,407,565.00 728,049.660 LINK | 1.7194% |
13 | Azbit | LINK-USDT | $26.27 0.0077360 Eth | $18,098,411.00 716,672.041 LINK | 1.6926% |
14 | MEXC | LINK-USDT | $26.18 0.0077219 Eth | $18,076,055.00 690,562.940 LINK | 1.6309% |
15 | Coinstore | LINK-USDT | $26.10 0.0076942 Eth | $15,079,035.00 596,956.920 LINK | 1.4098% |
16 | Bitunix | LINK-USDT | $26.06 0.0076835 Eth | $14,530,614.00 557,721.880 LINK | 1.3172% |
17 | Binance | LINK-FDUSD | $26.04 0.0076779 Eth | $13,746,875.00 543,464.810 LINK | 1.2835% |
18 | Hotcoin | LINK-USDT | $26.07 0.0076879 Eth | $13,143,315.00 504,086.960 LINK | 1.1905% |
19 | CoinW | LINK-USDT | $26.08 0.0076896 Eth | $12,942,307.00 496,253.180 LINK | 1.1720% |
20 | KuCoin | LINK-USDT | $26.02 0.0076728 Eth | $12,598,069.00 484,158.085 LINK | 1.1434% |
21 | BYDFi | LINK-USDT | $26.12 0.0077037 Eth | $10,497,530.00 401,950.000 LINK | 0.9493% |
22 | Kraken | LINK-USD | $26.03 0.0076768 Eth | $10,279,519.00 394,849.624 LINK | 0.9325% |
23 | LBank | LINK-USDT | $26.07 0.0076864 Eth | $9,259,086.00 355,170.380 LINK | 0.8388% |
24 | BTSE | LINK-USDT | $26.13 0.0077011 Eth | $8,865,662.00 339,291.430 LINK | 0.8013% |
25 | Bitget | LINK-USDT | $26.02 0.0076726 Eth | $8,570,223.00 338,859.262 LINK | 0.8003% |
26 | LATOKEN | LINK-USDT | $26.24 0.0077382 Eth | $8,328,728.00 317,427.012 LINK | 0.7497% |
27 | QMall | LINK-USDT | $26.07 0.0076871 Eth | $7,586,407.00 299,804.191 LINK | 0.7081% |
28 | Coinbase Exchange | LINK-EUR | $26.17 0.0077137 Eth | $7,514,606.00 287,156.680 LINK | 0.6782% |
29 | Coinbase Exchange | LINK-GBP | $26.15 0.0077094 Eth | $6,472,402.00 247,468.960 LINK | 0.5845% |
30 | WhiteBIT | LINK-BTC | $26.21 0.0077323 Eth | $6,127,764.00 233,787.260 LINK | 0.5521% |
31 | Bitvavo | LINK-EUR | $26.04 0.0076791 Eth | $5,578,654.00 214,218.799 LINK | 0.5059% |
32 | Dex-Trade | LINK-USDT | $26.01 0.0076702 Eth | $5,337,117.00 205,180.464 LINK | 0.4846% |
33 | WhiteBIT | LINK-TRY | $26.14 0.0077099 Eth | $4,703,945.00 179,985.240 LINK | 0.4251% |
34 | Bitstamp | LINK-USD | $26.08 0.0076903 Eth | $4,474,075.00 171,551.965 LINK | 0.4052% |
35 | FMCPAY | LINK-USDT | $26.04 0.0076785 Eth | $4,452,458.00 176,699.528 LINK | 0.4173% |
36 | Biconomy.com | LINK-USDT | $26.25 0.0077429 Eth | $2,997,935.00 118,700.529 LINK | 0.2803% |
37 | PointPay | LINK-USDT | $26.12 0.0076970 Eth | $2,886,365.00 113,982.627 LINK | 0.2692% |
38 | CoinEx | LINK-USDT | $26.18 0.0077155 Eth | $2,452,547.00 97,503.584 LINK | 0.2303% |
39 | BigONE | LINK-USDT | $26.12 0.0077009 Eth | $2,293,972.00 87,829.910 LINK | 0.2074% |
40 | ProBit Global | LINK-USDT | $26.11 0.0076964 Eth | $2,108,451.00 80,746.748 LINK | 0.1907% |
41 | FMCPAY | LINK-ETH | $26.07 0.0076859 Eth | $2,094,783.00 80,174.400 LINK | 0.1893% |
42 | Phemex | LINK-USDT | $26.12 0.0077104 Eth | $2,014,402.00 77,107.250 LINK | 0.1821% |
43 | FMCPAY | LINK-BTC | $26.14 0.0077048 Eth | $1,844,054.00 72,495.300 LINK | 0.1712% |
44 | EXMO | LINK-USDT | $26.06 0.0076832 Eth | $1,816,277.00 69,707.036 LINK | 0.1646% |
45 | Kraken | LINK-EUR | $26.06 0.0076853 Eth | $1,726,874.00 66,258.285 LINK | 0.1565% |
46 | Binance | LINK-ETH | $26.30 0.0077453 Eth | $1,726,855.00 65,949.790 LINK | 0.1558% |
47 | Bitbank | LINK-JPY | $26.17 0.0077167 Eth | $1,703,603.00 65,099.004 LINK | 0.1537% |
48 | Gemini | LINK-USD | $26.06 0.0076855 Eth | $1,662,002.00 63,767.452 LINK | 0.1506% |
49 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0XFD086BC7CD5C481DCC9C85EBE478A1C0B69FCBB9 | $26.04 0.0076797 Eth | $1,513,832.00 60,015.193 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.1417% |
50 | Bybit | LINK-USDC | $26.05 0.0076825 Eth | $1,486,207.00 58,857.628 LINK | 0.1390% |
51 | QMall | LINK-USDC | $26.13 0.0077009 Eth | $1,415,793.00 55,933.515 LINK | 0.1321% |
52 | PancakeSwap V3 (BSC) | 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0XBB4CDB9CBD36B01BD1CBAEBF2DE08D9173BC095C | $26.14 0.0077051 Eth | $1,391,676.00 55,034.429 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD | 0.1300% |
53 | BitStorage | LINK-USDT | $26.01 0.0076697 Eth | $1,349,896.00 51,899.370 LINK | 0.1226% |
54 | Coinbase Exchange | LINK-USDT | $26.15 0.0077078 Eth | $1,312,983.00 50,211.828 LINK | 0.1186% |
55 | Binance | LINK-TRY | $26.02 0.0076730 Eth | $1,298,753.00 51,246.750 LINK | 0.1210% |
56 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $26.13 0.0077050 Eth | $1,278,944.00 48,836.879 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.1153% |
57 | Quickswap (v3) | 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | $26.30 0.0077548 Eth | $1,268,359.00 1,215,731.442 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359 | 2.8712% |
58 | WhiteBIT | LINK-EUR | $26.20 0.0077223 Eth | $1,251,406.00 47,766.740 LINK | 0.1128% |
59 | EarnBIT | LINK-USDT | $26.06 0.0076830 Eth | $1,187,798.00 46,932.774 LINK | 0.1108% |
60 | Kraken | LINK-USDT | $26.05 0.0076828 Eth | $1,131,197.00 43,416.922 LINK | 0.1025% |
61 | Uniswap V3 (Ethereum) | 0X1F9840A85D5AF5BF1D1762F925BDADDC4201F984-0X514910771AF9CA656AF840DFF83E8264ECF986CA | $26.14 0.0077077 Eth | $969,870.00 73,829.250 0X1F9840A85D5AF5BF1D1762F925BDADDC4201F984 | 0.1744% |
62 | Binance | LINK-EUR | $26.04 0.0076800 Eth | $930,046.00 36,616.230 LINK | 0.0865% |
63 | GMO Japan | LINK-JPY | $26.18 0.0077192 Eth | $918,460.00 35,081.600 LINK | 0.0829% |
64 | Uniswap V3 (Polygon) | 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | $26.13 0.0077050 Eth | $909,899.00 878,359.133 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359 | 2.0744% |
65 | AscendEX (BitMax) | LINK-BTC | $26.08 0.0076854 Eth | $902,010.00 34,590.600 LINK | 0.0817% |
66 | Quickswap (v3) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $26.05 0.0076815 Eth | $901,535.00 34,336.353 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0811% |
67 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270 | $26.09 0.0076920 Eth | $870,915.00 34,435.531 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0813% |
68 | Trubit | LINK-USDT | $26.08 0.0076894 Eth | $828,307.00 33,065.620 LINK | 0.0781% |
69 | OKX | LINK-USDC | $26.04 0.0076787 Eth | $827,196.00 32,412.641 LINK | 0.0765% |
70 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X2791BCA1F2DE4661ED88A30C99A7A9449AA84174 | $26.09 0.0076921 Eth | $822,695.00 32,527.028 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0768% |
71 | ProBit Global | LINK-BTC | $26.08 0.0076882 Eth | $808,048.00 30,988.951 LINK | 0.0732% |
72 | Camelot V3 | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $26.23 0.0077340 Eth | $761,998.00 29,117.118 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0688% |
73 | LATOKEN | LINK-BTC | $26.08 0.0076909 Eth | $755,508.00 28,964.962 LINK | 0.0684% |
74 | HashKey Exchange | LINK-USD | $26.03 0.0076753 Eth | $742,425.00 29,223.255 LINK | 0.0690% |
75 | DeGate | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $26.19 0.0077190 Eth | $653,940.00 25,765.942 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0609% |
76 | Coinbase Exchange | LINK-BTC | $26.15 0.0077095 Eth | $631,228.00 24,134.420 LINK | 0.0570% |
77 | itBit | LINK-USD | $26.13 0.0077022 Eth | $574,947.00 22,003.326 LINK | 0.0520% |
78 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $26.08 0.0076888 Eth | $558,790.00 21,338.101 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0504% |
79 | Hotcoin | LINK-BTC | $26.19 0.0077264 Eth | $523,791.00 19,998.950 LINK | 0.0472% |
80 | XT.COM | LINK-ETH | $26.08 0.0076910 Eth | $484,372.00 18,505.810 LINK | 0.0437% |
81 | Slex | LINK-ETH | $26.17 0.0077148 Eth | $461,951.00 17,724.440 LINK | 0.0419% |
82 | Bitkub | LINK-THB | $26.21 0.0077320 Eth | $441,218.00 16,836.155 LINK | 0.0398% |
83 | BYDFi | LINK-USDC | $26.10 0.0076949 Eth | $426,649.00 16,347.910 LINK | 0.0386% |
84 | Uniswap V3 (Arbitrum One) | 0XAF88D065E77C8CC2239327C5EDB3A432268E5831-0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | $26.02 0.0076733 Eth | $420,281.00 407,680.057 0XAF88D065E77C8CC2239327C5EDB3A432268E5831 | 0.9628% |
85 | BitDelta | LINK-USDT | $26.17 0.0077190 Eth | $413,498.00 16,408.000 LINK | 0.0388% |
86 | BitStorage | LINK-ETH | $26.05 0.0076829 Eth | $392,063.00 15,047.530 LINK | 0.0355% |
87 | Foxbit | LINK-BRL | $26.19 0.0077230 Eth | $322,992.00 12,736.435 LINK | 0.0301% |
88 | Bitso | LINK-USD | $26.05 0.0076789 Eth | $319,527.00 12,264.609 LINK | 0.0290% |
89 | Kraken | LINK-XBT | $26.12 0.0077022 Eth | $315,141.00 12,065.069 LINK | 0.0285% |
90 | PointPay | LINK-BTC | $26.05 0.0076805 Eth | $313,200.00 12,316.603 LINK | 0.0291% |
91 | Uniswap V3 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $26.10 0.0076966 Eth | $294,425.00 11,659.949 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0275% |
92 | Mercado Bitcoin | LINK-BRL | $26.21 0.0077246 Eth | $284,204.00 10,844.571 LINK | 0.0256% |
93 | Uniswap V2 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | $26.04 0.0076793 Eth | $226,000.00 8,647.473 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0204% |
94 | Kraken | LINK-GBP | $26.09 0.0076933 Eth | $210,060.00 8,051.371 LINK | 0.0190% |
95 | Binance US | LINK-USDT | $26.13 0.0077024 Eth | $187,933.00 7,191.000 LINK | 0.0170% |
96 | CoinTR | LINK-TRY | $26.16 0.0077106 Eth | $174,556.00 6,932.680 LINK | 0.0164% |
97 | KuCoin | LINK-USDC | $26.04 0.0076775 Eth | $161,030.00 6,184.770 LINK | 0.0146% |
98 | Solidly V3 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | $26.26 0.0077419 Eth | $158,401.00 6,021.397 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0142% |
99 | Coinbase Exchange | LINK-ETH | $26.23 0.0077352 Eth | $150,386.00 5,732.270 LINK | 0.0135% |
100 | KuCoin | LINK-BTC | $26.00 0.0076681 Eth | $139,597.00 5,368.141 LINK | 0.0127% |
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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