ERC-20
Oracle
Overview
Max Total Supply
1,000,000,000 LINK
Holders
723,084 ( 0.044%)
Market
Price
$17.31 @ 0.005187 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
500.018486225611592345 LINKValue
$8,655.32 ( ~2.5938 Eth) [0.0001%]Loading...
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# | Exchange | Pair | Price | 24H Volume | % Volume |
---|---|---|---|---|---|
1 | Binance | LINK-USDT | $17.31 0.0052037 Eth | $115,864,957.00 6,804,111.720 LINK | 15.8917% |
2 | WhiteBIT | LINK-USDT | $17.32 0.0052209 Eth | $80,014,633.00 4,619,061.470 LINK | 10.7883% |
3 | Coinbase Exchange | LINK-USD | $17.41 0.0052304 Eth | $55,803,147.00 3,205,419.460 LINK | 7.4866% |
4 | Bitget | LINK-USDT | $17.43 0.0052291 Eth | $31,205,449.00 1,827,427.981 LINK | 4.2682% |
5 | BTSE | LINK-USDT | $17.26 0.0051870 Eth | $27,940,668.00 1,618,470.377 LINK | 3.7801% |
6 | MEXC | LINK-USDT | $17.25 0.0051875 Eth | $27,726,753.00 1,607,000.990 LINK | 3.7533% |
7 | Bybit | LINK-USDT | $17.50 0.0052486 Eth | $27,286,996.00 1,597,311.930 LINK | 3.7307% |
8 | OKX | LINK-USDT | $17.50 0.0052465 Eth | $22,339,145.00 1,311,548.042 LINK | 3.0633% |
9 | Upbit | LINK-KRW | $17.46 0.0052347 Eth | $21,015,866.00 1,203,716.382 LINK | 2.8114% |
10 | Gate.io | LINK-USDT | $17.44 0.0052302 Eth | $20,013,103.00 1,178,330.610 LINK | 2.7521% |
11 | HTX | LINK-USDT | $17.44 0.0052283 Eth | $17,965,795.00 1,048,286.970 LINK | 2.4484% |
12 | Uniswap V3 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | $17.38 0.0052236 Eth | $17,801,171.00 1,047,655.474 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 2.4469% |
13 | DigiFinex | LINK-USDT | $17.50 0.0052475 Eth | $15,974,796.00 912,760.300 LINK | 2.1318% |
14 | P2B | LINK-USDT | $17.32 0.0052034 Eth | $15,942,858.00 920,337.960 LINK | 2.1495% |
15 | Bitunix | LINK-USDT | $17.41 0.0052244 Eth | $15,724,783.00 903,074.790 LINK | 2.1092% |
16 | Ourbit | LINK-USDT | $17.44 0.0052287 Eth | $15,594,557.00 915,029.560 LINK | 2.1371% |
17 | XT.COM | LINK-USDT | $17.35 0.0052145 Eth | $11,609,283.00 681,783.970 LINK | 1.5924% |
18 | FameEX | LINK-USDT | $17.36 0.0052187 Eth | $11,558,189.00 678,764.015 LINK | 1.5853% |
19 | Slex | LINK-USDT | $17.34 0.0052076 Eth | $11,155,242.00 650,137.380 LINK | 1.5185% |
20 | Coinstore | LINK-USDT | $17.45 0.0052407 Eth | $9,750,243.00 570,580.470 LINK | 1.3327% |
21 | Hotcoin | LINK-USDT | $17.27 0.0051895 Eth | $9,400,003.00 544,231.070 LINK | 1.2711% |
22 | Azbit | LINK-USDT | $17.38 0.0052141 Eth | $8,028,570.00 467,637.350 LINK | 1.0922% |
23 | Biconomy.com | LINK-USDT | $17.28 0.0051953 Eth | $8,009,860.00 467,789.391 LINK | 1.0926% |
24 | Binance | LINK-FDUSD | $17.55 0.0052613 Eth | $6,647,119.00 388,582.540 LINK | 0.9076% |
25 | ProBit Global | LINK-USDT | $17.24 0.0051972 Eth | $6,374,041.00 369,638.117 LINK | 0.8633% |
26 | Kraken | LINK-USD | $17.40 0.0052168 Eth | $6,216,885.00 357,303.944 LINK | 0.8345% |
27 | BYDFi | LINK-USDT | $17.42 0.0052335 Eth | $5,686,190.00 326,361.820 LINK | 0.7623% |
28 | KuCoin | LINK-USDT | $17.43 0.0052306 Eth | $5,630,442.00 323,010.289 LINK | 0.7544% |
29 | LATOKEN | LINK-USDT | $17.29 0.0051948 Eth | $5,432,907.00 314,226.309 LINK | 0.7339% |
30 | Binance | LINK-BTC | $17.29 0.0052102 Eth | $5,383,468.00 319,097.930 LINK | 0.7453% |
31 | LBank | LINK-USDT | $17.30 0.0052153 Eth | $5,202,343.00 300,643.090 LINK | 0.7022% |
32 | Bithumb | LINK-KRW | $17.46 0.0052394 Eth | $5,191,221.00 297,311.168 LINK | 0.6944% |
33 | C-Patex | LINK-USDT | $17.28 0.0052092 Eth | $4,193,659.00 242,635.256 LINK | 0.5667% |
34 | Bitvavo | LINK-EUR | $17.29 0.0051964 Eth | $3,682,792.00 213,023.999 LINK | 0.4975% |
35 | WhiteBIT | LINK-BTC | $17.25 0.0051980 Eth | $3,668,478.00 212,705.470 LINK | 0.4968% |
36 | Dex-Trade | LINK-USDT | $17.29 0.0051984 Eth | $3,668,468.00 212,162.790 LINK | 0.4955% |
37 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $17.22 0.0051929 Eth | $3,126,802.00 184,556.061 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.4311% |
38 | Binance | LINK-USDC | $17.32 0.0052064 Eth | $2,975,222.00 174,608.050 LINK | 0.4078% |
39 | Dcoin | LINK-USDT | $17.26 0.0051867 Eth | $2,623,954.00 152,002.000 LINK | 0.3550% |
40 | Trubit | LINK-USDT | $17.32 0.0052192 Eth | $2,326,082.00 136,062.170 LINK | 0.3178% |
41 | Tokpie | LINK-USDT | $17.33 0.0052110 Eth | $2,220,284.00 128,123.074 LINK | 0.2992% |
42 | CoinEx | LINK-USDT | $17.30 0.0052084 Eth | $2,205,622.00 129,079.324 LINK | 0.3015% |
43 | Kraken | LINK-EUR | $17.40 0.0052185 Eth | $2,093,275.00 120,268.866 LINK | 0.2809% |
44 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270 | $17.22 0.0051750 Eth | $1,942,391.00 114,560.848 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.2676% |
45 | Bitstamp | LINK-USD | $17.26 0.0051750 Eth | $1,926,585.00 111,621.407 LINK | 0.2607% |
46 | AscendEX (BitMax) | LINK-USDT | $17.49 0.0052427 Eth | $1,839,691.00 105,211.500 LINK | 0.2457% |
47 | Coinbase Exchange | LINK-EUR | $17.45 0.0052326 Eth | $1,828,559.00 104,793.390 LINK | 0.2448% |
48 | WhiteBIT | LINK-TRY | $17.39 0.0052426 Eth | $1,762,104.00 101,301.110 LINK | 0.2366% |
49 | EXMO | LINK-USDT | $17.41 0.0052247 Eth | $1,639,496.00 94,177.941 LINK | 0.2200% |
50 | BigONE | LINK-USDT | $17.24 0.0051956 Eth | $1,607,101.00 93,201.880 LINK | 0.2177% |
51 | Azbit | LINK-ETH | $17.32 0.0052047 Eth | $1,405,141.00 82,655.543 LINK | 0.1931% |
52 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $17.38 0.0052103 Eth | $1,353,408.00 79,982.026 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.1868% |
53 | Phemex | LINK-USDT | $17.41 0.0052231 Eth | $1,267,171.00 72,799.410 LINK | 0.1700% |
54 | itBit | LINK-USD | $17.42 0.0052337 Eth | $1,237,348.00 71,030.325 LINK | 0.1659% |
55 | PointPay | LINK-USDT | $17.40 0.0052244 Eth | $1,196,003.00 70,356.713 LINK | 0.1643% |
56 | Coinbase Exchange | LINK-USDT | $17.40 0.0052240 Eth | $1,132,455.00 65,074.584 LINK | 0.1520% |
57 | Bitbank | LINK-JPY | $17.33 0.0052159 Eth | $1,080,168.00 62,339.085 LINK | 0.1456% |
58 | EarnBIT | LINK-USDT | $17.34 0.0052163 Eth | $1,074,463.00 63,064.561 LINK | 0.1473% |
59 | LATOKEN | LINK-BTC | $17.26 0.0051898 Eth | $1,046,799.00 60,641.486 LINK | 0.1416% |
60 | WhiteBIT | LINK-EUR | $17.35 0.0052281 Eth | $1,023,381.00 58,996.180 LINK | 0.1378% |
61 | Quickswap (v3) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $17.31 0.0051911 Eth | $1,010,034.00 59,709.108 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.1395% |
62 | tanX | LINK-USDC | $17.25 0.0051976 Eth | $1,002,225.00 58,336.690 LINK | 0.1363% |
63 | ProBit Global | LINK-BTC | $17.26 0.0051909 Eth | $981,875.00 56,871.190 LINK | 0.1328% |
64 | Binance | LINK-EUR | $17.32 0.0052059 Eth | $949,799.00 55,968.520 LINK | 0.1307% |
65 | Nonkyc.io | LINK-USDT | $17.31 0.0052051 Eth | $934,752.00 54,972.851 LINK | 0.1284% |
66 | BitStorage | LINK-USDT | $17.44 0.0052287 Eth | $908,540.00 52,106.650 LINK | 0.1217% |
67 | PancakeSwap V3 (BSC) | 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0XBB4CDB9CBD36B01BD1CBAEBF2DE08D9173BC095C | $17.38 0.0052348 Eth | $859,923.00 51,059.888 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD | 0.1193% |
68 | Kraken | LINK-USDT | $17.42 0.0052219 Eth | $832,805.00 47,817.689 LINK | 0.1117% |
69 | Gemini | LINK-USD | $17.38 0.0052161 Eth | $724,823.00 41,697.487 LINK | 0.0974% |
70 | Uniswap V3 (Polygon) | 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | $17.23 0.0051960 Eth | $673,025.00 666,971.114 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359 | 1.5578% |
71 | GMO Japan | LINK-JPY | $17.37 0.0052351 Eth | $672,173.00 38,697.400 LINK | 0.0904% |
72 | Uniswap V3 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $17.33 0.0052242 Eth | $547,393.00 32,101.802 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0750% |
73 | BitMart | LINK-BTC | $17.28 0.0051930 Eth | $545,806.00 31,577.740 LINK | 0.0738% |
74 | OKX | LINK-USDC | $17.47 0.0052393 Eth | $538,876.00 31,674.207 LINK | 0.0740% |
75 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0XFD086BC7CD5C481DCC9C85EBE478A1C0B69FCBB9 | $17.25 0.0051856 Eth | $518,606.00 30,571.201 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0714% |
76 | WEEX | LINK-USDC | $17.35 0.0052147 Eth | $500,630.00 28,858.106 LINK | 0.0674% |
77 | Bybit | LINK-USDC | $17.52 0.0052525 Eth | $472,114.00 27,658.571 LINK | 0.0646% |
78 | Camelot V3 | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $17.43 0.0052413 Eth | $462,628.00 27,385.061 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0640% |
79 | DeGate | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $17.33 0.0052108 Eth | $423,014.00 24,915.159 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0582% |
80 | BYDFi | LINK-USDC | $17.33 0.0052097 Eth | $408,263.00 23,563.780 LINK | 0.0550% |
81 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X2791BCA1F2DE4661ED88A30C99A7A9449AA84174 | $17.38 0.0052267 Eth | $401,556.00 23,510.472 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0549% |
82 | Binance | LINK-TRY | $17.43 0.0052392 Eth | $371,585.00 21,809.510 LINK | 0.0509% |
83 | BitDelta | LINK-USDT | $17.40 0.0052244 Eth | $339,454.00 19,836.000 LINK | 0.0463% |
84 | BitMart | LINK-ETH | $17.29 0.0051959 Eth | $321,121.00 18,568.100 LINK | 0.0434% |
85 | Binance US | LINK-USDT | $17.40 0.0052167 Eth | $296,706.00 17,055.773 LINK | 0.0398% |
86 | Bitkub | LINK-THB | $17.26 0.0051844 Eth | $290,768.00 16,846.928 LINK | 0.0393% |
87 | Slex | LINK-ETH | $17.29 0.0052021 Eth | $284,590.00 16,754.120 LINK | 0.0391% |
88 | Slex | LINK-BTC | $17.35 0.0052118 Eth | $284,151.00 16,782.100 LINK | 0.0392% |
89 | Kraken | LINK-ETH | $17.34 0.0052000 Eth | $280,049.00 16,147.283 LINK | 0.0377% |
90 | Coinbase Exchange | LINK-BTC | $17.24 0.0051952 Eth | $251,481.00 14,589.140 LINK | 0.0341% |
91 | Coinone | LINK-KRW | $17.35 0.0052072 Eth | $236,155.00 13,608.694 LINK | 0.0318% |
92 | Coinbase Exchange | LINK-GBP | $17.43 0.0052258 Eth | $227,780.00 13,070.760 LINK | 0.0305% |
93 | Hotcoin | LINK-ETH | $17.38 0.0052230 Eth | $209,635.00 12,063.980 LINK | 0.0282% |
94 | PointPay | LINK-BTC | $17.37 0.0052174 Eth | $200,478.00 11,864.231 LINK | 0.0277% |
95 | Bitcointry | LINK-USDT | $17.27 0.0051891 Eth | $181,498.00 10,630.552 LINK | 0.0248% |
96 | Bitso | LINK-USD | $17.29 0.0051959 Eth | $171,395.00 9,914.861 LINK | 0.0232% |
97 | BitStorage | LINK-ETH | $17.35 0.0052168 Eth | $150,524.00 8,674.290 LINK | 0.0203% |
98 | Coinbase Exchange | LINK-ETH | $17.34 0.0052231 Eth | $135,502.00 7,815.790 LINK | 0.0183% |
99 | KuCoin | LINK-USDC | $17.42 0.0052263 Eth | $120,313.00 6,907.854 LINK | 0.0161% |
100 | Solidly V3 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | $17.32 0.0052053 Eth | $47,118.00 2,804.819 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0066% |
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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