ERC-20
Oracle
Overview
Max Total Supply
1,000,000,000 LINK
Holders
722,773 ( -0.026%)
Market
Price
$18.04 @ 0.005370 ETH (+2.70%)
Onchain Market Cap
$18,040,000,000.00
Circulating Supply Market Cap
$11,312,089,791.00
Other Info
Token Contract (WITH 18 Decimals)
Balance
1.17 LINKValue
$21.11 ( ~0.00628374732499723 Eth) [0.0000%]Loading...
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# | Exchange | Pair | Price | 24H Volume | % Volume |
---|---|---|---|---|---|
1 | Binance | LINK-USDT | $18.03 0.0053582 Eth | $142,995,121.00 8,278,139.820 LINK | 18.0346% |
2 | Coinbase Exchange | LINK-USD | $17.93 0.0053275 Eth | $65,921,987.00 3,675,810.570 LINK | 8.0081% |
3 | MEXC | LINK-USDT | $17.92 0.0053241 Eth | $57,080,471.00 3,184,848.710 LINK | 6.9385% |
4 | Gate.io | LINK-USDT | $17.96 0.0053375 Eth | $38,907,737.00 2,270,956.170 LINK | 4.9475% |
5 | Bitget | LINK-USDT | $18.04 0.0053612 Eth | $31,645,384.00 1,833,545.266 LINK | 3.9945% |
6 | Uniswap V3 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | $18.06 0.0053660 Eth | $27,846,689.00 1,601,517.169 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 3.4890% |
7 | Bybit | LINK-USDT | $18.01 0.0053521 Eth | $27,487,619.00 1,593,501.791 LINK | 3.4716% |
8 | P2B | LINK-USDT | $18.05 0.0053568 Eth | $24,374,568.00 1,350,095.750 LINK | 2.9413% |
9 | OKX | LINK-USDT | $17.95 0.0053369 Eth | $22,221,525.00 1,285,726.983 LINK | 2.8011% |
10 | Bitunix | LINK-USDT | $17.98 0.0053440 Eth | $20,877,430.00 1,161,003.050 LINK | 2.5293% |
11 | HTX | LINK-USDT | $17.97 0.0053422 Eth | $20,353,941.00 1,177,332.016 LINK | 2.5649% |
12 | BTSE | LINK-USDT | $17.94 0.0053560 Eth | $19,611,469.00 1,093,166.006 LINK | 2.3816% |
13 | DigiFinex | LINK-USDT | $18.03 0.0053599 Eth | $19,331,353.00 1,071,888.850 LINK | 2.3352% |
14 | Ourbit | LINK-USDT | $17.99 0.0053414 Eth | $18,868,976.00 1,093,229.000 LINK | 2.3817% |
15 | Deepcoin | LINK-USDT | $18.01 0.0053434 Eth | $16,329,288.00 938,088.222 LINK | 2.0437% |
16 | Hotcoin | LINK-USDT | $17.94 0.0053322 Eth | $15,009,274.00 836,479.660 LINK | 1.8223% |
17 | XT.COM | LINK-USDT | $18.04 0.0053522 Eth | $14,285,509.00 827,141.360 LINK | 1.8020% |
18 | FameEX | LINK-USDT | $17.98 0.0053455 Eth | $14,271,904.00 826,360.202 LINK | 1.8003% |
19 | CoinW | LINK-USDT | $17.94 0.0053322 Eth | $13,735,638.00 765,499.410 LINK | 1.6677% |
20 | Coinstore | LINK-USDT | $18.08 0.0053742 Eth | $11,575,373.00 668,944.900 LINK | 1.4574% |
21 | Slex | LINK-USDT | $18.07 0.0053591 Eth | $11,144,291.00 642,740.410 LINK | 1.4003% |
22 | Bithumb | LINK-KRW | $17.78 0.0052841 Eth | $11,083,938.00 623,400.955 LINK | 1.3581% |
23 | Azbit | LINK-USDT | $17.99 0.0053449 Eth | $8,305,667.00 478,776.130 LINK | 1.0431% |
24 | Biconomy.com | LINK-USDT | $17.96 0.0053378 Eth | $8,240,630.00 476,448.660 LINK | 1.0380% |
25 | Binance | LINK-FDUSD | $18.03 0.0053482 Eth | $7,876,035.00 451,917.940 LINK | 0.9845% |
26 | Kraken | LINK-USD | $18.02 0.0053570 Eth | $7,829,714.00 434,382.947 LINK | 0.9463% |
27 | Binance | LINK-BTC | $18.06 0.0053661 Eth | $7,630,492.00 437,796.070 LINK | 0.9538% |
28 | WhiteBIT | LINK-BTC | $18.07 0.0053732 Eth | $7,563,205.00 418,525.570 LINK | 0.9118% |
29 | BYDFi | LINK-USDT | $17.88 0.0053396 Eth | $7,010,377.00 392,070.730 LINK | 0.8542% |
30 | LATOKEN | LINK-USDT | $17.91 0.0053188 Eth | $6,904,108.00 385,385.792 LINK | 0.8396% |
31 | KuCoin | LINK-USDT | $17.96 0.0053398 Eth | $6,493,633.00 361,537.691 LINK | 0.7876% |
32 | Binance | LINK-USDC | $17.97 0.0053405 Eth | $4,720,987.00 273,146.810 LINK | 0.5951% |
33 | Dex-Trade | LINK-USDT | $18.05 0.0053533 Eth | $4,583,366.00 253,976.247 LINK | 0.5533% |
34 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $18.02 0.0053502 Eth | $4,266,124.00 248,215.893 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.5408% |
35 | C-Patex | LINK-USDT | $17.83 0.0053205 Eth | $4,168,467.00 233,779.274 LINK | 0.5093% |
36 | Bitvavo | LINK-EUR | $17.95 0.0053352 Eth | $3,758,893.00 209,435.080 LINK | 0.4563% |
37 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270 | $18.00 0.0053436 Eth | $2,888,569.00 162,658.241 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.3544% |
38 | Dcoin | LINK-USDT | $18.06 0.0053751 Eth | $2,632,485.00 145,737.000 LINK | 0.3175% |
39 | WhiteBIT | LINK-EUR | $18.05 0.0053677 Eth | $2,604,553.00 144,269.970 LINK | 0.3143% |
40 | Trubit | LINK-USDT | $17.84 0.0053291 Eth | $2,434,150.00 142,372.240 LINK | 0.3102% |
41 | BingX | LINK-USDT | $17.98 0.0053463 Eth | $2,396,012.00 138,717.193 LINK | 0.3022% |
42 | WhiteBIT | LINK-TRY | $17.97 0.0053433 Eth | $2,324,565.00 129,322.170 LINK | 0.2817% |
43 | EXMO | LINK-USDT | $17.97 0.0053421 Eth | $2,286,953.00 127,272.436 LINK | 0.2773% |
44 | CoinEx | LINK-USDT | $18.07 0.0053705 Eth | $2,243,881.00 130,505.076 LINK | 0.2843% |
45 | Coinbase Exchange | LINK-EUR | $17.98 0.0053335 Eth | $2,010,378.00 111,840.650 LINK | 0.2437% |
46 | AscendEX (BitMax) | LINK-USDT | $17.90 0.0053230 Eth | $1,792,614.00 100,119.100 LINK | 0.2181% |
47 | Tokpie | LINK-USDT | $17.97 0.0053360 Eth | $1,787,153.00 99,437.712 LINK | 0.2166% |
48 | Kraken | LINK-EUR | $17.98 0.0053429 Eth | $1,755,237.00 97,634.847 LINK | 0.2127% |
49 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $18.04 0.0053573 Eth | $1,599,168.00 92,684.433 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.2019% |
50 | Phemex | LINK-USDT | $18.06 0.0053562 Eth | $1,573,539.00 87,144.790 LINK | 0.1899% |
51 | PointPay | LINK-USDT | $17.94 0.0053316 Eth | $1,570,104.00 90,924.381 LINK | 0.1981% |
52 | LATOKEN | LINK-BTC | $17.95 0.0053368 Eth | $1,520,772.00 84,708.170 LINK | 0.1845% |
53 | Azbit | LINK-ETH | $18.07 0.0053715 Eth | $1,509,747.00 87,356.996 LINK | 0.1903% |
54 | Tapbit | LINK-USDT | $17.95 0.0053352 Eth | $1,393,832.00 80,688.470 LINK | 0.1758% |
55 | Kraken | LINK-USDT | $18.02 0.0053558 Eth | $1,259,996.00 69,918.606 LINK | 0.1523% |
56 | Bitbank | LINK-JPY | $18.05 0.0053630 Eth | $1,201,216.00 66,549.781 LINK | 0.1450% |
57 | BitStorage | LINK-USDT | $17.93 0.0053270 Eth | $1,147,788.00 64,006.000 LINK | 0.1394% |
58 | Nonkyc.io | LINK-USDT | $17.98 0.0053404 Eth | $1,139,058.00 65,660.121 LINK | 0.1430% |
59 | PancakeSwap V3 (BSC) | 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0XBB4CDB9CBD36B01BD1CBAEBF2DE08D9173BC095C | $17.99 0.0053447 Eth | $1,107,897.00 62,998.154 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD | 0.1372% |
60 | itBit | LINK-USD | $17.97 0.0053382 Eth | $1,095,567.00 60,966.419 LINK | 0.1328% |
61 | EarnBIT | LINK-USDT | $18.14 0.0053930 Eth | $1,051,849.00 60,594.996 LINK | 0.1320% |
62 | Quickswap (v3) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $18.07 0.0053706 Eth | $982,285.00 56,597.053 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.1233% |
63 | GMO Japan | LINK-JPY | $18.02 0.0053561 Eth | $970,152.00 53,849.200 LINK | 0.1173% |
64 | Hotcoin | LINK-BTC | $17.93 0.0053292 Eth | $919,655.00 51,282.370 LINK | 0.1117% |
65 | Coinbase Exchange | LINK-USDT | $17.93 0.0053248 Eth | $915,771.00 51,061.097 LINK | 0.1112% |
66 | Binance | LINK-EUR | $17.92 0.0053266 Eth | $911,770.00 53,045.900 LINK | 0.1156% |
67 | BigONE | LINK-USDT | $18.05 0.0053666 Eth | $895,436.00 49,605.010 LINK | 0.1081% |
68 | Coinbase Exchange | LINK-BTC | $18.11 0.0053817 Eth | $870,528.00 48,068.840 LINK | 0.1047% |
69 | Bybit | LINK-USDC | $17.99 0.0053487 Eth | $856,684.00 49,817.203 LINK | 0.1085% |
70 | Camelot V3 | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $18.02 0.0053502 Eth | $759,776.00 44,076.908 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0960% |
71 | Uniswap V3 (Polygon) | 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | $18.04 0.0053573 Eth | $620,715.00 594,175.445 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359 | 1.2945% |
72 | Binance | LINK-TRY | $18.08 0.0053738 Eth | $596,519.00 34,305.290 LINK | 0.0747% |
73 | Gemini | LINK-USD | $17.94 0.0053335 Eth | $558,411.00 31,126.384 LINK | 0.0678% |
74 | BitMart | LINK-BTC | $18.00 0.0053484 Eth | $520,400.00 28,917.340 LINK | 0.0630% |
75 | WEEX | LINK-USDC | $17.89 0.0053430 Eth | $500,862.00 27,996.748 LINK | 0.0610% |
76 | OKX | LINK-USDC | $17.94 0.0053343 Eth | $410,223.00 23,584.998 LINK | 0.0514% |
77 | Kraken | LINK-GBP | $17.94 0.0053319 Eth | $409,472.00 22,823.708 LINK | 0.0497% |
78 | Slex | LINK-BTC | $17.96 0.0053388 Eth | $402,292.00 22,973.100 LINK | 0.0500% |
79 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X2791BCA1F2DE4661ED88A30C99A7A9449AA84174 | $18.01 0.0053476 Eth | $324,464.00 18,760.766 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0409% |
80 | BitDelta | LINK-USDT | $18.07 0.0053591 Eth | $318,931.00 18,448.000 LINK | 0.0402% |
81 | HashKey Exchange | LINK-USD | $18.12 0.0053777 Eth | $303,140.00 17,507.919 LINK | 0.0381% |
82 | Binance | LINK-BNB | $18.05 0.0053686 Eth | $300,691.00 17,349.009 LINK | 0.0378% |
83 | Coinbase Exchange | LINK-GBP | $17.97 0.0053306 Eth | $300,234.00 16,711.440 LINK | 0.0364% |
84 | PointPay | LINK-BTC | $18.09 0.0053802 Eth | $298,986.00 17,156.574 LINK | 0.0374% |
85 | Coinone | LINK-KRW | $17.96 0.0053370 Eth | $298,670.00 16,631.748 LINK | 0.0362% |
86 | Slex | LINK-ETH | $18.09 0.0053748 Eth | $294,457.00 17,014.910 LINK | 0.0371% |
87 | BitMart | LINK-ETH | $17.97 0.0053419 Eth | $289,245.00 16,092.160 LINK | 0.0351% |
88 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0XFD086BC7CD5C481DCC9C85EBE478A1C0B69FCBB9 | $17.91 0.0053173 Eth | $279,824.00 16,271.381 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0354% |
89 | Binance US | LINK-USDT | $17.96 0.0053403 Eth | $272,412.00 15,165.205 LINK | 0.0330% |
90 | Bitkub | LINK-THB | $18.19 0.0054034 Eth | $270,396.00 14,864.130 LINK | 0.0324% |
91 | Hotcoin | LINK-ETH | $18.09 0.0053738 Eth | $262,695.00 14,524.570 LINK | 0.0316% |
92 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X2F2A2543B76A4166549F7AAB2E75BEF0AEFC5B0F | $18.02 0.0053507 Eth | $256,585.00 14,857.234 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0324% |
93 | BitStorage | LINK-ETH | $18.00 0.0053425 Eth | $230,433.00 12,803.380 LINK | 0.0279% |
94 | XT.COM | LINK-BTC | $17.95 0.0053358 Eth | $191,707.00 11,020.670 LINK | 0.0240% |
95 | Coinbase Exchange | LINK-ETH | $18.11 0.0053740 Eth | $168,586.00 9,308.010 LINK | 0.0203% |
96 | Bitso | LINK-USD | $18.00 0.0053407 Eth | $152,777.00 8,487.760 LINK | 0.0185% |
97 | KuCoin | LINK-USDC | $17.93 0.0053316 Eth | $151,550.00 8,450.612 LINK | 0.0184% |
98 | Bitcointry | LINK-USDT | $18.00 0.0053509 Eth | $144,040.00 8,367.891 LINK | 0.0182% |
99 | ProBit Global | LINK-BTC | $17.97 0.0053411 Eth | $102,874.00 5,724.285 LINK | 0.0125% |
100 | Solidly V3 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | $17.90 0.0053219 Eth | $62,259.00 3,624.630 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0079% |
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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