ERC-20
Oracle
Overview
Max Total Supply
1,000,000,000 LINK
Holders
723,208 ( 0.017%)
Market
Price
$18.07 @ 0.005116 ETH (+4.42%)
Onchain Market Cap
$18,070,000,000.00
Circulating Supply Market Cap
$11,315,208,168.00
Other Info
Token Contract (WITH 18 Decimals)
Balance
0.000000002659685437 LINKValue
$0.00 ( ~0 Eth) [0.0000%]Loading...
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# | Exchange | Pair | Price | 24H Volume | % Volume |
---|---|---|---|---|---|
1 | Binance | LINK-USDT | $18.02 0.0051360 Eth | $112,299,168.00 6,365,676.240 LINK | 17.2763% |
2 | WhiteBIT | LINK-USDT | $18.05 0.0051200 Eth | $74,786,412.00 4,143,383.720 LINK | 11.2451% |
3 | Coinbase Exchange | LINK-USD | $18.03 0.0051188 Eth | $45,504,537.00 2,523,263.670 LINK | 6.8481% |
4 | Bybit | LINK-USDT | $18.03 0.0051172 Eth | $28,459,064.00 1,618,749.787 LINK | 4.3933% |
5 | BTSE | LINK-USDT | $18.07 0.0051296 Eth | $25,527,638.00 1,412,854.086 LINK | 3.8345% |
6 | MEXC | LINK-USDT | $18.06 0.0051271 Eth | $22,331,449.00 1,236,392.700 LINK | 3.3555% |
7 | P2B | LINK-USDT | $18.01 0.0051119 Eth | $21,147,821.00 1,174,023.930 LINK | 3.1863% |
8 | OKX | LINK-USDT | $18.06 0.0051280 Eth | $19,651,815.00 1,111,211.225 LINK | 3.0158% |
9 | Upbit | LINK-KRW | $18.01 0.0051115 Eth | $19,131,464.00 1,062,441.864 LINK | 2.8834% |
10 | HTX | LINK-USDT | $18.12 0.0051443 Eth | $16,819,054.00 956,916.365 LINK | 2.5971% |
11 | Gate.io | LINK-USDT | $18.04 0.0051197 Eth | $16,502,029.00 934,396.390 LINK | 2.5359% |
12 | Ourbit | LINK-USDT | $18.05 0.0051232 Eth | $15,213,353.00 862,393.160 LINK | 2.3405% |
13 | DigiFinex | LINK-USDT | $18.10 0.0051368 Eth | $15,068,237.00 832,669.460 LINK | 2.2598% |
14 | Bitunix | LINK-USDT | $18.11 0.0051298 Eth | $14,757,969.00 814,933.400 LINK | 2.2117% |
15 | Slex | LINK-USDT | $18.06 0.0051262 Eth | $11,224,309.00 636,789.360 LINK | 1.7282% |
16 | XT.COM | LINK-USDT | $18.02 0.0051159 Eth | $11,129,571.00 630,768.040 LINK | 1.7119% |
17 | FameEX | LINK-USDT | $18.06 0.0051257 Eth | $11,112,264.00 629,266.133 LINK | 1.7078% |
18 | CoinW | LINK-USDT | $18.04 0.0051214 Eth | $11,029,974.00 611,443.250 LINK | 1.6594% |
19 | Binance | LINK-BTC | $18.03 0.0051188 Eth | $9,606,708.00 528,426.160 LINK | 1.4341% |
20 | Coinstore | LINK-USDT | $18.00 0.0051430 Eth | $9,594,497.00 544,137.880 LINK | 1.4768% |
21 | Hotcoin | LINK-USDT | $18.07 0.0051303 Eth | $9,203,483.00 509,255.730 LINK | 1.3821% |
22 | Binance | LINK-FDUSD | $18.05 0.0051235 Eth | $7,425,612.00 421,093.820 LINK | 1.1428% |
23 | Biconomy.com | LINK-USDT | $18.08 0.0051270 Eth | $7,101,684.00 402,643.100 LINK | 1.0928% |
24 | KuCoin | LINK-USDT | $18.03 0.0051181 Eth | $6,590,018.00 365,433.669 LINK | 0.9918% |
25 | Azbit | LINK-USDT | $18.06 0.0051271 Eth | $6,523,673.00 374,268.280 LINK | 1.0158% |
26 | BYDFi | LINK-USDT | $18.07 0.0051536 Eth | $5,569,374.00 308,259.390 LINK | 0.8366% |
27 | Kraken | LINK-USD | $18.03 0.0051178 Eth | $5,545,220.00 307,527.878 LINK | 0.8346% |
28 | LATOKEN | LINK-USDT | $18.04 0.0051219 Eth | $5,399,335.00 299,236.046 LINK | 0.8121% |
29 | ProBit Global | LINK-USDT | $18.01 0.0051372 Eth | $4,789,264.00 265,926.261 LINK | 0.7217% |
30 | C-Patex | LINK-USDT | $18.11 0.0051375 Eth | $4,435,281.00 244,939.573 LINK | 0.6648% |
31 | Bithumb | LINK-KRW | $17.97 0.0051002 Eth | $3,804,664.00 211,755.838 LINK | 0.5747% |
32 | WhiteBIT | LINK-BTC | $18.05 0.0051218 Eth | $3,798,268.00 210,452.480 LINK | 0.5712% |
33 | Dex-Trade | LINK-USDT | $18.02 0.0051482 Eth | $3,748,613.00 207,978.567 LINK | 0.5644% |
34 | Bitvavo | LINK-EUR | $18.04 0.0051209 Eth | $3,540,599.00 196,248.759 LINK | 0.5326% |
35 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $18.02 0.0051165 Eth | $3,225,277.00 175,857.714 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.4773% |
36 | Binance | LINK-USDC | $18.00 0.0051258 Eth | $2,921,399.00 165,869.100 LINK | 0.4502% |
37 | Dcoin | LINK-USDT | $18.02 0.0051147 Eth | $2,660,518.00 147,617.000 LINK | 0.4006% |
38 | Kraken | LINK-EUR | $18.03 0.0051168 Eth | $2,516,750.00 139,602.008 LINK | 0.3789% |
39 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270 | $18.09 0.0051357 Eth | $2,216,882.00 119,990.481 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.3257% |
40 | EXMO | LINK-USDT | $18.00 0.0051084 Eth | $2,098,346.00 116,569.540 LINK | 0.3164% |
41 | LATOKEN | LINK-BTC | $18.05 0.0051270 Eth | $1,952,410.00 108,152.824 LINK | 0.2935% |
42 | Trubit | LINK-USDT | $18.02 0.0051164 Eth | $1,825,905.00 104,522.580 LINK | 0.2837% |
43 | WhiteBIT | LINK-TRY | $18.06 0.0051238 Eth | $1,678,213.00 92,907.900 LINK | 0.2522% |
44 | CoinEx | LINK-USDT | $18.10 0.0051280 Eth | $1,580,811.00 89,295.812 LINK | 0.2423% |
45 | Coinbase Exchange | LINK-EUR | $18.04 0.0051213 Eth | $1,500,472.00 83,182.960 LINK | 0.2258% |
46 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $18.13 0.0051457 Eth | $1,499,517.00 81,121.343 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.2202% |
47 | Phemex | LINK-USDT | $18.03 0.0051155 Eth | $1,273,809.00 70,666.540 LINK | 0.1918% |
48 | Azbit | LINK-ETH | $18.04 0.0051223 Eth | $1,263,843.00 69,079.665 LINK | 0.1875% |
49 | PointPay | LINK-USDT | $18.06 0.0051243 Eth | $1,249,554.00 70,829.317 LINK | 0.1922% |
50 | Bitbank | LINK-JPY | $18.09 0.0051340 Eth | $1,203,115.00 66,520.642 LINK | 0.1805% |
51 | Quickswap (v3) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $18.10 0.0051379 Eth | $1,201,885.00 65,226.945 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.1770% |
52 | BigONE | LINK-USDT | $18.07 0.0051283 Eth | $1,198,191.00 66,304.930 LINK | 0.1800% |
53 | PancakeSwap V3 (BSC) | 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0XBB4CDB9CBD36B01BD1CBAEBF2DE08D9173BC095C | $17.99 0.0051074 Eth | $1,116,745.00 62,464.547 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD | 0.1695% |
54 | itBit | LINK-USD | $18.13 0.0051336 Eth | $996,398.00 54,958.514 LINK | 0.1492% |
55 | Coinbase Exchange | LINK-USDT | $18.13 0.0051438 Eth | $989,122.00 54,570.228 LINK | 0.1481% |
56 | WhiteBIT | LINK-EUR | $18.09 0.0051320 Eth | $971,549.00 53,700.350 LINK | 0.1457% |
57 | tanX | LINK-USDC | $18.05 0.0051250 Eth | $942,166.00 53,670.140 LINK | 0.1457% |
58 | BitStorage | LINK-USDT | $18.09 0.0051365 Eth | $915,014.00 50,567.870 LINK | 0.1372% |
59 | EarnBIT | LINK-USDT | $18.04 0.0051211 Eth | $890,145.00 50,287.774 LINK | 0.1365% |
60 | Nonkyc.io | LINK-USDT | $18.00 0.0051083 Eth | $848,594.00 48,286.078 LINK | 0.1310% |
61 | Hotcoin | LINK-BTC | $18.04 0.0051215 Eth | $815,586.00 45,204.610 LINK | 0.1227% |
62 | Gemini | LINK-USD | $18.00 0.0051097 Eth | $761,043.00 42,280.188 LINK | 0.1147% |
63 | Binance | LINK-EUR | $18.03 0.0051403 Eth | $704,004.00 39,406.030 LINK | 0.1069% |
64 | ProBit Global | LINK-BTC | $18.02 0.0051131 Eth | $663,531.00 36,830.735 LINK | 0.1000% |
65 | Uniswap V3 (Polygon) | 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | $18.00 0.0051094 Eth | $639,282.00 622,744.595 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359 | 1.6901% |
66 | Binance | LINK-TRY | $18.01 0.0051102 Eth | $629,835.00 34,981.960 LINK | 0.0949% |
67 | Slex | LINK-BTC | $18.11 0.0051323 Eth | $573,607.00 31,480.300 LINK | 0.0854% |
68 | KickEX | LINK-USDT | $18.14 0.0051494 Eth | $547,438.00 30,173.922 LINK | 0.0819% |
69 | BitMart | LINK-BTC | $18.06 0.0051274 Eth | $546,380.00 30,248.220 LINK | 0.0821% |
70 | OKX | LINK-USDC | $18.05 0.0051242 Eth | $509,874.00 29,181.782 LINK | 0.0792% |
71 | WEEX | LINK-USDC | $18.13 0.0051451 Eth | $500,242.00 27,585.356 LINK | 0.0749% |
72 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0XFD086BC7CD5C481DCC9C85EBE478A1C0B69FCBB9 | $18.02 0.0051165 Eth | $452,122.00 25,971.853 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0705% |
73 | Binance | LINK-ETH | $17.99 0.0051083 Eth | $446,731.00 24,354.930 LINK | 0.0661% |
74 | Bybit | LINK-USDC | $18.04 0.0051193 Eth | $444,249.00 25,213.818 LINK | 0.0684% |
75 | GMO Japan | LINK-JPY | $18.08 0.0051313 Eth | $435,009.00 24,064.300 LINK | 0.0653% |
76 | Camelot V3 | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $18.03 0.0051175 Eth | $378,748.00 20,713.315 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0562% |
77 | PointPay | LINK-BTC | $18.06 0.0051261 Eth | $375,308.00 20,638.414 LINK | 0.0560% |
78 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X2791BCA1F2DE4661ED88A30C99A7A9449AA84174 | $18.00 0.0051094 Eth | $345,807.00 19,748.810 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0536% |
79 | BitDelta | LINK-USDT | $18.01 0.0051101 Eth | $318,969.00 18,192.000 LINK | 0.0494% |
80 | BYDFi | LINK-USDC | $18.03 0.0051424 Eth | $314,539.00 17,440.840 LINK | 0.0473% |
81 | Slex | LINK-ETH | $18.09 0.0051327 Eth | $310,322.00 16,893.040 LINK | 0.0458% |
82 | Uniswap V2 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | $18.10 0.0051373 Eth | $272,922.00 15,005.186 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0407% |
83 | XT.COM | LINK-BTC | $18.06 0.0051182 Eth | $244,895.00 13,493.800 LINK | 0.0366% |
84 | Binance US | LINK-USDT | $18.06 0.0051272 Eth | $226,826.00 12,556.314 LINK | 0.0341% |
85 | Coinbase Exchange | LINK-GBP | $18.05 0.0051251 Eth | $224,072.00 12,412.850 LINK | 0.0337% |
86 | Quickswap (v3) | 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | $17.99 0.0051062 Eth | $222,344.00 215,762.606 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359 | 0.5856% |
87 | Bitcointry | LINK-USDT | $18.06 0.0051265 Eth | $219,013.00 12,473.430 LINK | 0.0339% |
88 | Bitso | LINK-USD | $18.01 0.0051360 Eth | $218,691.00 12,144.590 LINK | 0.0330% |
89 | Coinbase Exchange | LINK-BTC | $17.99 0.0051036 Eth | $217,365.00 12,083.280 LINK | 0.0328% |
90 | Bitkub | LINK-THB | $18.18 0.0051691 Eth | $217,129.00 11,940.972 LINK | 0.0324% |
91 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X2F2A2543B76A4166549F7AAB2E75BEF0AEFC5B0F | $18.04 0.0051222 Eth | $198,811.00 11,066.312 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0300% |
92 | Uniswap V3 (BSC) | 0X0E09FABB73BD3ADE0A17ECC321FD13A19E81CE82-0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD | $17.58 0.0049899 Eth | $187,892.00 67,644.482 0X0E09FABB73BD3ADE0A17ECC321FD13A19E81CE82 | 0.1836% |
93 | Coinone | LINK-KRW | $18.04 0.0051217 Eth | $185,947.00 10,305.802 LINK | 0.0280% |
94 | Binance | LINK-BRL | $18.18 0.0051646 Eth | $172,553.00 9,647.190 LINK | 0.0262% |
95 | Binance | LINK-BNB | $18.07 0.0051367 Eth | $125,482.00 6,909.506 LINK | 0.0188% |
96 | Kraken | LINK-GBP | $18.00 0.0051080 Eth | $113,124.00 6,285.746 LINK | 0.0171% |
97 | BitStorage | LINK-ETH | $18.03 0.0051185 Eth | $109,350.00 6,064.410 LINK | 0.0165% |
98 | Coinbase Exchange | LINK-ETH | $18.13 0.0051438 Eth | $85,995.00 4,743.060 LINK | 0.0129% |
99 | zondacrypto | LINK-PLN | $18.06 0.0051278 Eth | $55,682.00 3,082.421 LINK | 0.0084% |
100 | Solidly V3 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | $18.09 0.0051359 Eth | $42,580.00 2,319.220 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0063% |
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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