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ERC-20
Oracle
Overview
Max Total Supply
1,000,000,000 LINK
Holders
723,115 ( 0.044%)
Market
Price
$17.31 @ 0.005211 ETH (-0.34%)
Onchain Market Cap
$17,310,000,000.00
Circulating Supply Market Cap
$10,845,968,807.00
Other Info
Token Contract (WITH 18 Decimals)
Balance
19.25 LINKValue
$333.22 ( ~0.100306073027117 Eth) [0.0000%]Loading...
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# | Exchange | Pair | Price | 24H Volume | % Volume |
---|---|---|---|---|---|
1 | Binance | LINK-USDT | $17.36 0.0052176 Eth | $116,079,588.00 6,816,649.060 LINK | 17.8630% |
2 | Coinbase Exchange | LINK-USD | $17.36 0.0052192 Eth | $57,588,428.00 3,317,114.680 LINK | 8.6925% |
3 | Bitget | LINK-USDT | $17.34 0.0052122 Eth | $31,255,534.00 1,828,905.896 LINK | 4.7926% |
4 | BTSE | LINK-USDT | $17.26 0.0051870 Eth | $27,940,668.00 1,618,470.377 LINK | 4.2412% |
5 | MEXC | LINK-USDT | $17.25 0.0051875 Eth | $27,726,753.00 1,607,000.990 LINK | 4.2111% |
6 | Bybit | LINK-USDT | $17.34 0.0052141 Eth | $27,294,075.00 1,597,525.314 LINK | 4.1863% |
7 | OKX | LINK-USDT | $17.37 0.0052224 Eth | $22,581,564.00 1,325,292.388 LINK | 3.4729% |
8 | Upbit | LINK-KRW | $17.38 0.0052244 Eth | $20,957,824.00 1,205,833.352 LINK | 3.1599% |
9 | Gate.io | LINK-USDT | $17.33 0.0052086 Eth | $20,236,871.00 1,191,134.530 LINK | 3.1214% |
10 | HTX | LINK-USDT | $17.32 0.0052073 Eth | $18,120,272.00 1,057,135.068 LINK | 2.7702% |
11 | Uniswap V3 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | $17.23 0.0051830 Eth | $17,763,817.00 1,046,297.472 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 2.7418% |
12 | P2B | LINK-USDT | $17.30 0.0052039 Eth | $15,978,371.00 923,484.890 LINK | 2.4200% |
13 | DigiFinex | LINK-USDT | $17.34 0.0052115 Eth | $15,896,011.00 916,860.910 LINK | 2.4026% |
14 | Bitunix | LINK-USDT | $17.34 0.0052131 Eth | $15,752,518.00 908,040.460 LINK | 2.3795% |
15 | Ourbit | LINK-USDT | $17.36 0.0052197 Eth | $15,672,312.00 919,385.830 LINK | 2.4092% |
16 | XT.COM | LINK-USDT | $17.35 0.0052145 Eth | $11,609,283.00 681,783.970 LINK | 1.7866% |
17 | FameEX | LINK-USDT | $17.36 0.0052187 Eth | $11,558,189.00 678,764.015 LINK | 1.7787% |
18 | CoinW | LINK-USDT | $17.33 0.0052093 Eth | $11,406,341.00 658,195.250 LINK | 1.7248% |
19 | Slex | LINK-USDT | $17.28 0.0051968 Eth | $11,132,761.00 648,963.680 LINK | 1.7006% |
20 | Coinstore | LINK-USDT | $17.34 0.0052154 Eth | $9,784,675.00 573,857.840 LINK | 1.5038% |
21 | Hotcoin | LINK-USDT | $17.27 0.0051895 Eth | $9,400,003.00 544,231.070 LINK | 1.4262% |
22 | Biconomy.com | LINK-USDT | $17.33 0.0052080 Eth | $8,089,788.00 473,117.881 LINK | 1.2398% |
23 | Azbit | LINK-USDT | $17.34 0.0052116 Eth | $8,022,209.00 467,282.560 LINK | 1.2245% |
24 | Binance | LINK-FDUSD | $17.35 0.0052158 Eth | $6,668,719.00 390,632.370 LINK | 1.0236% |
25 | Kraken | LINK-USD | $17.35 0.0052154 Eth | $6,219,330.00 358,453.498 LINK | 0.9393% |
26 | BYDFi | LINK-USDT | $17.32 0.0052088 Eth | $5,673,466.00 327,512.970 LINK | 0.8582% |
27 | KuCoin | LINK-USDT | $17.35 0.0052160 Eth | $5,608,606.00 323,234.763 LINK | 0.8470% |
28 | LATOKEN | LINK-USDT | $17.29 0.0051948 Eth | $5,432,907.00 314,226.309 LINK | 0.8234% |
29 | Bithumb | LINK-KRW | $17.44 0.0052422 Eth | $5,229,442.00 299,893.646 LINK | 0.7859% |
30 | WhiteBIT | LINK-BTC | $17.33 0.0052089 Eth | $3,710,452.00 214,098.620 LINK | 0.5610% |
31 | Bitvavo | LINK-EUR | $17.29 0.0051964 Eth | $3,682,792.00 213,023.999 LINK | 0.5582% |
32 | Dex-Trade | LINK-USDT | $17.29 0.0051984 Eth | $3,668,468.00 212,162.790 LINK | 0.5560% |
33 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $17.22 0.0051929 Eth | $3,126,802.00 184,556.061 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.4836% |
34 | Binance | LINK-USDC | $17.37 0.0052211 Eth | $2,978,437.00 174,773.270 LINK | 0.4580% |
35 | Dcoin | LINK-USDT | $17.26 0.0051867 Eth | $2,623,954.00 152,002.000 LINK | 0.3983% |
36 | Trubit | LINK-USDT | $17.32 0.0052071 Eth | $2,331,680.00 136,470.480 LINK | 0.3576% |
37 | Tokpie | LINK-USDT | $17.33 0.0052110 Eth | $2,220,284.00 128,123.074 LINK | 0.3357% |
38 | CoinEx | LINK-USDT | $17.33 0.0052121 Eth | $2,205,430.00 129,166.420 LINK | 0.3385% |
39 | Kraken | LINK-EUR | $17.29 0.0051975 Eth | $2,085,464.00 120,611.089 LINK | 0.3161% |
40 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270 | $17.22 0.0051750 Eth | $1,942,391.00 114,560.848 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.3002% |
41 | Coinbase Exchange | LINK-EUR | $17.35 0.0052158 Eth | $1,908,564.00 109,997.810 LINK | 0.2882% |
42 | AscendEX (BitMax) | LINK-USDT | $17.29 0.0051980 Eth | $1,821,581.00 105,344.600 LINK | 0.2761% |
43 | WhiteBIT | LINK-TRY | $17.39 0.0052265 Eth | $1,769,836.00 101,776.640 LINK | 0.2667% |
44 | EXMO | LINK-USDT | $17.36 0.0052186 Eth | $1,637,715.00 94,342.917 LINK | 0.2472% |
45 | BigONE | LINK-USDT | $17.24 0.0051956 Eth | $1,607,101.00 93,201.880 LINK | 0.2442% |
46 | Azbit | LINK-ETH | $17.32 0.0052047 Eth | $1,405,141.00 82,655.543 LINK | 0.2166% |
47 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $17.24 0.0051814 Eth | $1,361,853.00 80,411.815 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.2107% |
48 | PointPay | LINK-USDT | $17.26 0.0051920 Eth | $1,286,015.00 75,547.788 LINK | 0.1980% |
49 | Phemex | LINK-USDT | $17.36 0.0052198 Eth | $1,268,778.00 73,080.250 LINK | 0.1915% |
50 | itBit | LINK-USD | $17.40 0.0052309 Eth | $1,242,723.00 71,420.884 LINK | 0.1872% |
51 | Coinbase Exchange | LINK-USDT | $17.36 0.0052202 Eth | $1,153,222.00 66,442.189 LINK | 0.1741% |
52 | Bitbank | LINK-JPY | $17.39 0.0052269 Eth | $1,092,395.00 62,825.182 LINK | 0.1646% |
53 | EarnBIT | LINK-USDT | $17.34 0.0052163 Eth | $1,074,463.00 63,064.561 LINK | 0.1653% |
54 | LATOKEN | LINK-BTC | $17.26 0.0051898 Eth | $1,046,799.00 60,641.486 LINK | 0.1589% |
55 | WhiteBIT | LINK-EUR | $17.34 0.0052128 Eth | $1,025,617.00 59,134.630 LINK | 0.1550% |
56 | Quickswap (v3) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $17.23 0.0051823 Eth | $1,014,491.00 59,874.167 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.1569% |
57 | tanX | LINK-USDC | $17.27 0.0051950 Eth | $998,776.00 58,238.860 LINK | 0.1526% |
58 | ProBit Global | LINK-BTC | $17.26 0.0051909 Eth | $981,875.00 56,871.190 LINK | 0.1490% |
59 | Binance | LINK-EUR | $17.32 0.0052059 Eth | $949,799.00 55,968.520 LINK | 0.1467% |
60 | Nonkyc.io | LINK-USDT | $17.31 0.0052051 Eth | $934,752.00 54,972.851 LINK | 0.1441% |
61 | BitStorage | LINK-USDT | $17.34 0.0052115 Eth | $907,763.00 52,360.780 LINK | 0.1372% |
62 | PancakeSwap V3 (BSC) | 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0XBB4CDB9CBD36B01BD1CBAEBF2DE08D9173BC095C | $17.24 0.0051812 Eth | $853,059.00 51,059.888 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD | 0.1338% |
63 | Kraken | LINK-USDT | $17.34 0.0052114 Eth | $825,579.00 47,619.211 LINK | 0.1248% |
64 | Gemini | LINK-USD | $17.37 0.0052207 Eth | $734,718.00 42,304.626 LINK | 0.1109% |
65 | Uniswap V3 (Polygon) | 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | $17.23 0.0051960 Eth | $673,025.00 666,971.114 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359 | 1.7478% |
66 | GMO Japan | LINK-JPY | $17.33 0.0052095 Eth | $672,529.00 38,812.100 LINK | 0.1017% |
67 | Uniswap V3 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $17.33 0.0052242 Eth | $547,393.00 32,101.802 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0841% |
68 | BitMart | LINK-BTC | $17.32 0.0052074 Eth | $547,259.00 31,591.660 LINK | 0.0828% |
69 | OKX | LINK-USDC | $17.37 0.0052219 Eth | $545,670.00 32,043.166 LINK | 0.0840% |
70 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0XFD086BC7CD5C481DCC9C85EBE478A1C0B69FCBB9 | $17.25 0.0051856 Eth | $518,606.00 30,571.201 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0801% |
71 | KickEX | LINK-USDT | $17.32 0.0052069 Eth | $511,332.00 29,519.346 LINK | 0.0774% |
72 | WEEX | LINK-USDC | $17.35 0.0052147 Eth | $500,630.00 28,858.106 LINK | 0.0756% |
73 | Bybit | LINK-USDC | $17.36 0.0052175 Eth | $469,397.00 27,515.972 LINK | 0.0721% |
74 | Camelot V3 | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $17.43 0.0052413 Eth | $462,628.00 27,385.061 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0718% |
75 | DeGate | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $17.29 0.0052019 Eth | $421,113.00 24,803.836 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0650% |
76 | BYDFi | LINK-USDC | $17.33 0.0052097 Eth | $408,263.00 23,563.780 LINK | 0.0617% |
77 | Binance | LINK-TRY | $17.44 0.0052427 Eth | $371,587.00 21,809.100 LINK | 0.0572% |
78 | BitDelta | LINK-USDT | $17.34 0.0052142 Eth | $352,692.00 20,595.000 LINK | 0.0540% |
79 | BitMart | LINK-ETH | $17.30 0.0051991 Eth | $321,005.00 18,560.160 LINK | 0.0486% |
80 | Binance US | LINK-USDT | $17.35 0.0052145 Eth | $297,001.00 17,121.448 LINK | 0.0449% |
81 | Bitkub | LINK-THB | $17.31 0.0052055 Eth | $291,101.00 16,813.060 LINK | 0.0441% |
82 | Slex | LINK-ETH | $17.29 0.0052021 Eth | $284,590.00 16,754.120 LINK | 0.0439% |
83 | Slex | LINK-BTC | $17.29 0.0051988 Eth | $284,144.00 16,805.700 LINK | 0.0440% |
84 | Kraken | LINK-ETH | $17.31 0.0052021 Eth | $279,446.00 16,147.283 LINK | 0.0423% |
85 | Coinbase Exchange | LINK-BTC | $17.28 0.0051929 Eth | $265,343.00 15,359.600 LINK | 0.0402% |
86 | Quickswap (v3) | 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | $17.38 0.0052251 Eth | $253,324.00 249,091.257 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359 | 0.6527% |
87 | Coinone | LINK-KRW | $17.37 0.0052204 Eth | $234,994.00 13,531.798 LINK | 0.0355% |
88 | Coinbase Exchange | LINK-GBP | $17.31 0.0052043 Eth | $228,894.00 13,221.190 LINK | 0.0346% |
89 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X2F2A2543B76A4166549F7AAB2E75BEF0AEFC5B0F | $17.27 0.0052079 Eth | $211,491.00 12,618.329 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0331% |
90 | PointPay | LINK-BTC | $17.32 0.0052070 Eth | $210,872.00 12,487.091 LINK | 0.0327% |
91 | Bitcointry | LINK-USDT | $17.27 0.0051891 Eth | $181,498.00 10,630.552 LINK | 0.0279% |
92 | Bitso | LINK-USD | $17.27 0.0051936 Eth | $168,654.00 9,763.221 LINK | 0.0256% |
93 | Foxbit | LINK-BRL | $17.34 0.0052115 Eth | $168,149.00 9,829.583 LINK | 0.0258% |
94 | Uniswap V3 (Arbitrum One) | 0XAF88D065E77C8CC2239327C5EDB3A432268E5831-0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | $17.31 0.0052076 Eth | $160,720.00 158,256.581 0XAF88D065E77C8CC2239327C5EDB3A432268E5831 | 0.4147% |
95 | BitStorage | LINK-ETH | $17.35 0.0052168 Eth | $150,524.00 8,674.290 LINK | 0.0227% |
96 | Coinbase Exchange | LINK-ETH | $17.37 0.0052252 Eth | $148,088.00 8,523.700 LINK | 0.0223% |
97 | XT.COM | LINK-BTC | $17.34 0.0052126 Eth | $138,839.00 8,256.240 LINK | 0.0216% |
98 | KuCoin | LINK-USDC | $17.37 0.0052210 Eth | $118,825.00 6,841.513 LINK | 0.0179% |
99 | Kraken | LINK-GBP | $17.34 0.0052112 Eth | $78,737.00 4,541.682 LINK | 0.0119% |
100 | Solidly V3 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | $17.32 0.0052053 Eth | $47,118.00 2,804.819 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0074% |
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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