ERC-20
Oracle
Overview
Max Total Supply
1,000,000,000 LINK
Holders
736,459 ( 0.004%)
Market
Price
$17.80 @ 0.006625 ETH (-5.59%)
Onchain Market Cap
$17,800,000,000.00
Circulating Supply Market Cap
$11,354,699,981.00
Other Info
Token Contract (WITH 18 Decimals)
Balance
674.73302845 LINKValue
$12,010.25 ( ~4.4703 Eth) [0.0001%]Loading...
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# | Exchange | Pair | Price | 24H Volume | % Volume |
---|---|---|---|---|---|
1 | ![]() | LINK-USDT | $17.80 0.0066297 Eth | $80,376,644.00 4,488,281.540 LINK | 18.6800% |
2 | ![]() | LINK-USDT | $17.82 0.0066353 Eth | $45,480,089.00 2,552,539.650 LINK | 10.6236% |
3 | ![]() | LINK-USD | $17.81 0.0066375 Eth | $31,279,156.00 1,756,565.180 LINK | 7.3107% |
4 | ![]() | LINK-USDT | $17.80 0.0066282 Eth | $28,123,047.00 1,567,057.492 LINK | 6.5220% |
5 | ![]() | LINK-USDT | $17.80 0.0066306 Eth | $16,084,853.00 903,640.300 LINK | 3.7609% |
6 | ![]() | LINK-USD | $17.81 0.0066340 Eth | $13,685,575.00 768,287.525 LINK | 3.1976% |
7 | ![]() | LINK-USDT | $17.83 0.0066390 Eth | $12,108,518.00 676,275.153 LINK | 2.8146% |
8 | ![]() | LINK-USDT | $17.76 0.0066209 Eth | $11,001,032.00 613,131.440 LINK | 2.5518% |
9 | ![]() | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | $17.78 0.0066225 Eth | $10,914,153.00 604,997.639 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 2.5180% |
10 | ![]() | LINK-USDT | $17.79 0.0066268 Eth | $9,876,580.00 552,423.740 LINK | 2.2992% |
11 | ![]() | LINK-USDT | $17.83 0.0066393 Eth | $9,759,900.00 547,438.990 LINK | 2.2784% |
12 | ![]() | LINK-USDT | $17.80 0.0066317 Eth | $9,179,298.00 511,835.303 LINK | 2.1302% |
13 | ![]() | LINK-USDT | $17.81 0.0066331 Eth | $8,463,419.00 475,183.685 LINK | 1.9777% |
14 | ![]() | LINK-USDT | $17.77 0.0066280 Eth | $7,973,879.00 445,221.400 LINK | 1.8530% |
15 | ![]() | LINK-EUR | $17.82 0.0066383 Eth | $7,894,996.00 442,921.760 LINK | 1.8434% |
16 | ![]() | LINK-USDC | $17.79 0.0066273 Eth | $7,393,971.00 415,733.540 LINK | 1.7303% |
17 | ![]() | LINK-USDT | $17.75 0.0066201 Eth | $6,869,108.00 384,208.890 LINK | 1.5991% |
18 | ![]() | LINK-FDUSD | $17.79 0.0066364 Eth | $6,376,475.00 355,925.660 LINK | 1.4813% |
19 | ![]() | LINK-USDT | $17.76 0.0066174 Eth | $6,325,680.00 356,099.990 LINK | 1.4821% |
20 | ![]() | LINK-USDC | $17.81 0.0066375 Eth | $5,541,144.00 309,744.310 LINK | 1.2891% |
21 | ![]() | LINK-USDT | $17.79 0.0066271 Eth | $5,387,798.00 302,846.850 LINK | 1.2604% |
22 | ![]() | LINK-USDT | $17.85 0.0066501 Eth | $4,937,617.00 276,684.540 LINK | 1.1515% |
23 | ![]() | LINK-USDT | $17.75 0.0066177 Eth | $4,795,016.00 267,709.668 LINK | 1.1142% |
24 | ![]() | LINK-USDT | $17.77 0.0066208 Eth | $4,617,899.00 259,835.350 LINK | 1.0814% |
25 | ![]() | LINK-USDT | $17.80 0.0066315 Eth | $4,477,794.00 251,546.240 LINK | 1.0469% |
26 | ![]() | LINK-USDT | $17.78 0.0066300 Eth | $4,171,706.00 234,587.765 LINK | 0.9763% |
27 | ![]() | LINK-USDT | $17.82 0.0066353 Eth | $3,796,815.00 213,093.690 LINK | 0.8869% |
28 | ![]() | LINK-GBP | $17.81 0.0066350 Eth | $3,789,332.00 212,823.580 LINK | 0.8858% |
29 | ![]() | LINK-USDT | $17.82 0.0066353 Eth | $3,309,017.00 184,703.879 LINK | 0.7687% |
30 | ![]() | LINK-EUR | $17.79 0.0066317 Eth | $2,906,482.00 163,364.724 LINK | 0.6799% |
31 | ![]() | LINK-USDT | $17.78 0.0066234 Eth | $2,729,893.00 151,745.355 LINK | 0.6316% |
32 | ![]() | LINK-USDT | $17.79 0.0066311 Eth | $2,556,090.00 143,644.380 LINK | 0.5978% |
33 | ![]() | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $17.87 0.0066609 Eth | $2,382,699.00 132,207.578 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.5502% |
34 | ![]() | LINK-USDT | $17.82 0.0066366 Eth | $2,257,227.00 126,119.387 LINK | 0.5249% |
35 | ![]() | LINK-EUR | $17.78 0.0066272 Eth | $2,058,883.00 115,771.260 LINK | 0.4818% |
36 | ![]() | LINK-BTC | $17.78 0.0066282 Eth | $1,823,504.00 101,782.370 LINK | 0.4236% |
37 | ![]() | LINK-USDT | $17.75 0.0066170 Eth | $1,501,078.00 83,666.390 LINK | 0.3482% |
38 | ![]() | LINK-ETH | $17.79 0.0066329 Eth | $1,274,112.00 70,859.410 LINK | 0.2949% |
39 | ![]() | LINK-USDT | $17.79 0.0066264 Eth | $1,209,706.00 67,618.760 LINK | 0.2814% |
40 | ![]() | LINK-ETH | $17.76 0.0066166 Eth | $1,191,372.00 66,093.440 LINK | 0.2751% |
41 | ![]() | LINK-BTC | $17.77 0.0066224 Eth | $1,165,852.00 64,691.300 LINK | 0.2692% |
42 | ![]() | LINK-EUR | $17.76 0.0066125 Eth | $997,753.00 56,193.928 LINK | 0.2339% |
43 | ![]() | LINK-USDT | $17.80 0.0066298 Eth | $848,190.00 47,646.180 LINK | 0.1983% |
44 | ![]() | LINK-USDT | $17.80 0.0066319 Eth | $847,851.00 47,640.975 LINK | 0.1983% |
45 | ![]() | LINK-USDC | $17.79 0.0066287 Eth | $830,619.00 46,122.170 LINK | 0.1920% |
46 | ![]() | LINK-USDT | $17.80 0.0066297 Eth | $809,771.00 45,207.880 LINK | 0.1882% |
47 | ![]() | LINK-USD | $17.77 0.0066205 Eth | $770,078.00 43,324.511 LINK | 0.1803% |
48 | ![]() | LINK-JPY | $17.82 0.0066383 Eth | $729,309.00 40,915.432 LINK | 0.1703% |
49 | ![]() | LINK-USDT | $17.86 0.0066592 Eth | $708,161.00 39,647.530 LINK | 0.1650% |
50 | ![]() | LINK-BTC | $17.81 0.0066324 Eth | $707,565.00 39,737.540 LINK | 0.1654% |
51 | ![]() | LINK-BTC | $17.81 0.0066342 Eth | $704,330.00 39,544.043 LINK | 0.1646% |
52 | ![]() | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X2791BCA1F2DE4661ED88A30C99A7A9449AA84174 | $17.75 0.0066140 Eth | $654,617.00 36,593.869 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.1523% |
53 | ![]() | LINK-USDT | $17.75 0.0066235 Eth | $637,589.00 35,918.270 LINK | 0.1495% |
54 | ![]() | LINK-EUR | $17.76 0.0066272 Eth | $632,981.00 35,221.590 LINK | 0.1466% |
55 | ![]() | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270 | $17.81 0.0066350 Eth | $611,007.00 33,998.290 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.1415% |
56 | ![]() | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $17.72 0.0066079 Eth | $536,997.00 29,435.211 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.1225% |
57 | ![]() | LINK-USD | $17.86 0.0066428 Eth | $525,212.00 29,407.162 LINK | 0.1224% |
58 | ![]() | LINK-USDC | $17.76 0.0066167 Eth | $508,792.00 28,797.193 LINK | 0.1199% |
59 | ![]() | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $17.75 0.0066140 Eth | $506,292.00 28,093.599 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.1169% |
60 | ![]() | 0X1F9840A85D5AF5BF1D1762F925BDADDC4201F984-0X514910771AF9CA656AF840DFF83E8264ECF986CA | $17.78 0.0066230 Eth | $491,042.00 51,752.608 0X1F9840A85D5AF5BF1D1762F925BDADDC4201F984 | 0.2154% |
61 | ![]() | 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | $17.75 0.0066140 Eth | $476,437.00 482,290.864 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359 | 2.0073% |
62 | ![]() | LINK-USDC | $17.80 0.0066282 Eth | $457,813.00 25,605.856 LINK | 0.1066% |
63 | ![]() | LINK-USDT | $17.74 0.0066124 Eth | $437,022.00 24,385.041 LINK | 0.1015% |
64 | ![]() | LINK-TRY | $17.84 0.0066454 Eth | $422,886.00 23,615.550 LINK | 0.0983% |
65 | ![]() | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0XFD086BC7CD5C481DCC9C85EBE478A1C0B69FCBB9 | $17.74 0.0066151 Eth | $416,666.00 23,329.853 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0971% |
66 | ![]() | LINK-USDC | $17.78 0.0066231 Eth | $364,046.00 20,254.015 LINK | 0.0843% |
67 | ![]() | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $17.78 0.0066257 Eth | $351,633.00 19,475.277 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0811% |
68 | ![]() | LINK-USDT | $17.90 0.0066698 Eth | $350,161.00 19,563.365 LINK | 0.0814% |
69 | ![]() | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $17.79 0.0066322 Eth | $308,079.00 17,053.066 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0710% |
70 | ![]() | LINK-USDT | $17.81 0.0066346 Eth | $293,922.00 16,376.000 LINK | 0.0682% |
71 | ![]() | LINK-ETH | $17.76 0.0066206 Eth | $280,477.00 15,794.450 LINK | 0.0657% |
72 | ![]() | LINK-ETH | $17.75 0.0066175 Eth | $262,703.00 14,606.820 LINK | 0.0608% |
73 | ![]() | LINK-BTC | $17.79 0.0066300 Eth | $249,518.00 14,028.340 LINK | 0.0584% |
74 | ![]() | LINK-JPY | $17.82 0.0066397 Eth | $244,888.00 13,742.700 LINK | 0.0572% |
75 | ![]() | LINK-USDT | $17.77 0.0066256 Eth | $238,159.00 13,399.983 LINK | 0.0558% |
76 | ![]() | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $17.77 0.0066173 Eth | $234,948.00 13,119.053 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0546% |
77 | ![]() | LINK-USDT | $17.80 0.0066288 Eth | $229,167.00 12,765.001 LINK | 0.0531% |
78 | ![]() | LINK-BTC | $17.80 0.0066298 Eth | $191,800.00 10,774.180 LINK | 0.0448% |
79 | ![]() | LINK-TRY | $17.82 0.0066434 Eth | $185,110.00 10,313.850 LINK | 0.0429% |
80 | ![]() | LINK-TRY | $17.89 0.0066657 Eth | $182,882.00 10,168.080 LINK | 0.0423% |
81 | ![]() | LINK-USDC | $17.78 0.0066278 Eth | $176,956.00 9,954.500 LINK | 0.0414% |
82 | ![]() | LINK-USDT | $17.81 0.0066346 Eth | $165,222.00 9,232.340 LINK | 0.0384% |
83 | ![]() | 0X350A791BFC2C21F9ED5D10980DAD2E2638FFA7F6-0X4200000000000000000000000000000000000006 | $17.85 0.0066568 Eth | $148,091.00 8,220.429 0X350A791BFC2C21F9ED5D10980DAD2E2638FFA7F6 | 0.0342% |
84 | ![]() | LINK-ETH | $17.81 0.0066342 Eth | $146,178.00 8,205.944 LINK | 0.0342% |
85 | ![]() | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $17.76 0.0066185 Eth | $145,658.00 8,122.384 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0338% |
86 | ![]() | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X2F2A2543B76A4166549F7AAB2E75BEF0AEFC5B0F | $17.79 0.0066303 Eth | $128,173.00 7,128.484 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0297% |
87 | ![]() | LINK-USDC | $17.80 0.0066307 Eth | $99,610.00 5,594.670 LINK | 0.0233% |
88 | ![]() | LINK-USD | $17.78 0.0066314 Eth | $97,232.00 5,468.801 LINK | 0.0228% |
89 | ![]() | 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | $17.78 0.0066252 Eth | $80,518.00 81,613.795 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359 | 0.3397% |
90 | ![]() | 0XAF88D065E77C8CC2239327C5EDB3A432268E5831-0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | $17.87 0.0066588 Eth | $76,781.00 77,124.399 0XAF88D065E77C8CC2239327C5EDB3A432268E5831 | 0.3210% |
91 | ![]() | LINK-AUD | $17.82 0.0066373 Eth | $76,060.00 4,269.126 LINK | 0.0178% |
92 | ![]() | LINK-BTC | $17.79 0.0066261 Eth | $73,001.00 4,075.701 LINK | 0.0170% |
93 | ![]() | LINK-ETH | $17.78 0.0066268 Eth | $70,381.00 3,958.840 LINK | 0.0165% |
94 | ![]() | LINK-BNB | $17.76 0.0066124 Eth | $66,799.00 3,745.685 LINK | 0.0156% |
95 | ![]() | LINK-ETH | $17.78 0.0066234 Eth | $53,824.00 3,027.160 LINK | 0.0126% |
96 | ![]() | LINK-BRL | $17.84 0.0066508 Eth | $52,074.00 2,888.260 LINK | 0.0120% |
97 | ![]() | LINK-AUD | $17.75 0.0066140 Eth | $50,391.00 2,839.130 LINK | 0.0118% |
98 | ![]() | LINK-BTC | $17.78 0.0066201 Eth | $43,966.00 2,473.345 LINK | 0.0103% |
99 | ![]() | LINK-IDR | $17.80 0.0066348 Eth | $42,402.00 2,382.682 LINK | 0.0099% |
100 | ![]() | LINK-ETH | $17.82 0.0066355 Eth | $36,790.00 2,064.870 LINK | 0.0086% |
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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