ERC-20
Oracle
Overview
Max Total Supply
1,000,000,000 LINK
Holders
724,001 ( 0.007%)
Market
Price
$18.42 @ 0.005053 ETH (+3.82%)
Onchain Market Cap
$18,420,000,000.00
Circulating Supply Market Cap
$11,545,668,844.00
Other Info
Token Contract (WITH 18 Decimals)
Balance
52.61553 LINKValue
$969.18 ( ~0.265878328566475 Eth) [0.0000%]Loading...
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# | Exchange | Pair | Price | 24H Volume | % Volume |
---|---|---|---|---|---|
1 | Coinbase Exchange | LINK-USD | $18.40 0.0050417 Eth | $37,955,849.00 2,063,042.110 LINK | 11.2594% |
2 | Upbit | LINK-KRW | $18.22 0.0049925 Eth | $18,455,333.00 1,013,169.577 LINK | 5.5296% |
3 | Bitget | LINK-USDT | $18.39 0.0050383 Eth | $15,565,607.00 860,476.579 LINK | 4.6962% |
4 | P2B | LINK-USDT | $18.42 0.0050532 Eth | $14,495,426.00 786,919.390 LINK | 4.2948% |
5 | HTX | LINK-USDT | $18.38 0.0050350 Eth | $13,620,022.00 754,106.785 LINK | 4.1157% |
6 | BTSE | LINK-USDT | $18.40 0.0050474 Eth | $13,508,063.00 734,307.646 LINK | 4.0076% |
7 | Bybit | LINK-USDT | $18.38 0.0050353 Eth | $13,478,442.00 745,221.899 LINK | 4.0672% |
8 | Slex | LINK-USDT | $18.39 0.0050388 Eth | $12,661,833.00 699,792.980 LINK | 3.8193% |
9 | OKX | LINK-USDT | $18.38 0.0050371 Eth | $11,991,123.00 662,389.708 LINK | 3.6151% |
10 | MEXC | LINK-USDT | $18.39 0.0050383 Eth | $11,088,266.00 603,023.930 LINK | 3.2911% |
11 | Ourbit | LINK-USDT | $18.40 0.0050408 Eth | $10,472,731.00 579,354.020 LINK | 3.1619% |
12 | DigiFinex | LINK-USDT | $18.38 0.0050366 Eth | $9,813,451.00 534,022.960 LINK | 2.9145% |
13 | Gate.io | LINK-USDT | $18.38 0.0050352 Eth | $9,612,809.00 531,002.990 LINK | 2.8980% |
14 | Bitunix | LINK-USDT | $18.38 0.0050374 Eth | $9,381,870.00 510,360.970 LINK | 2.7854% |
15 | Uniswap V3 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | $18.40 0.0050419 Eth | $8,273,595.00 449,876.992 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 2.4553% |
16 | XT.COM | LINK-USDT | $18.40 0.0050437 Eth | $7,474,588.00 413,645.250 LINK | 2.2575% |
17 | Azbit | LINK-USDT | $18.39 0.0050382 Eth | $7,196,816.00 399,760.890 LINK | 2.1818% |
18 | Coinstore | LINK-USDT | $18.43 0.0050501 Eth | $6,776,338.00 374,556.390 LINK | 2.0442% |
19 | CoinW | LINK-USDT | $18.40 0.0050418 Eth | $6,543,811.00 355,651.360 LINK | 1.9410% |
20 | Biconomy.com | LINK-USDT | $18.40 0.0050523 Eth | $6,371,415.00 352,678.920 LINK | 1.9248% |
21 | Hotcoin | LINK-USDT | $18.39 0.0050429 Eth | $6,297,563.00 342,473.860 LINK | 1.8691% |
22 | Toobit | LINK-USDT | $18.40 0.0050399 Eth | $5,975,674.00 330,563.250 LINK | 1.8041% |
23 | Binance | LINK-FDUSD | $18.41 0.0050458 Eth | $4,850,672.00 268,049.370 LINK | 1.4629% |
24 | Kraken | LINK-USD | $18.38 0.0050384 Eth | $4,123,486.00 224,296.469 LINK | 1.2241% |
25 | BYDFi | LINK-USDT | $18.42 0.0050533 Eth | $4,035,274.00 219,090.140 LINK | 1.1957% |
26 | LATOKEN | LINK-USDT | $18.39 0.0050431 Eth | $3,490,230.00 189,810.469 LINK | 1.0359% |
27 | KuCoin | LINK-USDT | $18.38 0.0050369 Eth | $3,239,613.00 176,232.520 LINK | 0.9618% |
28 | Binance | LINK-BTC | $18.41 0.0050497 Eth | $3,206,073.00 178,439.430 LINK | 0.9739% |
29 | Dex-Trade | LINK-USDT | $18.39 0.0050383 Eth | $2,504,416.00 136,197.190 LINK | 0.7433% |
30 | Binance | LINK-USDC | $18.41 0.0050503 Eth | $2,267,269.00 125,412.890 LINK | 0.6845% |
31 | WhiteBIT | LINK-BTC | $18.44 0.0050532 Eth | $2,258,467.00 122,467.150 LINK | 0.6684% |
32 | Trubit | LINK-USDT | $18.38 0.0050358 Eth | $2,202,993.00 122,101.200 LINK | 0.6664% |
33 | Bitvavo | LINK-EUR | $18.41 0.0050437 Eth | $2,177,428.00 118,294.508 LINK | 0.6456% |
34 | Dcoin | LINK-USDT | $18.44 0.0050522 Eth | $1,967,907.00 106,725.000 LINK | 0.5825% |
35 | AscendEX (BitMax) | LINK-USDT | $18.44 0.0050534 Eth | $1,787,799.00 96,963.900 LINK | 0.5292% |
36 | CoinEx | LINK-USDT | $18.41 0.0050440 Eth | $1,666,140.00 92,179.831 LINK | 0.5031% |
37 | ProBit Global | LINK-USDT | $18.41 0.0050451 Eth | $1,568,585.00 85,200.805 LINK | 0.4650% |
38 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $18.40 0.0050395 Eth | $1,473,435.00 80,191.880 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.4377% |
39 | Quickswap (v3) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $18.38 0.0050366 Eth | $1,390,498.00 75,880.745 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.4141% |
40 | Azbit | LINK-ETH | $18.39 0.0050699 Eth | $1,349,957.00 74,099.289 LINK | 0.4044% |
41 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270 | $18.36 0.0050301 Eth | $1,305,705.00 70,530.950 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.3849% |
42 | Tokpie | LINK-USDT | $18.41 0.0050447 Eth | $1,296,030.00 70,407.946 LINK | 0.3843% |
43 | Camelot V3 | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $18.41 0.0050431 Eth | $1,291,497.00 70,421.664 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.3843% |
44 | tanX | LINK-USDC | $18.43 0.0050597 Eth | $1,125,687.00 62,437.180 LINK | 0.3408% |
45 | EXMO | LINK-USDT | $18.38 0.0050375 Eth | $1,083,212.00 58,918.979 LINK | 0.3216% |
46 | Coinbase Exchange | LINK-EUR | $18.39 0.0050382 Eth | $992,470.00 53,974.360 LINK | 0.2946% |
47 | Bitbank | LINK-JPY | $18.43 0.0050504 Eth | $926,541.00 50,273.814 LINK | 0.2744% |
48 | BigONE | LINK-USDT | $18.36 0.0050319 Eth | $820,295.00 44,670.360 LINK | 0.2438% |
49 | Phemex | LINK-USDT | $18.43 0.0050616 Eth | $812,382.00 44,082.380 LINK | 0.2406% |
50 | PointPay | LINK-USDT | $18.43 0.0050497 Eth | $806,525.00 44,589.402 LINK | 0.2434% |
51 | itBit | LINK-USD | $18.43 0.0050488 Eth | $795,277.00 43,151.209 LINK | 0.2355% |
52 | WhiteBIT | LINK-TRY | $18.40 0.0050435 Eth | $710,545.00 38,609.620 LINK | 0.2107% |
53 | LATOKEN | LINK-BTC | $18.38 0.0050337 Eth | $629,777.00 34,272.560 LINK | 0.1870% |
54 | BitStorage | LINK-USDT | $18.39 0.0050394 Eth | $628,339.00 34,168.300 LINK | 0.1865% |
55 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $18.41 0.0050452 Eth | $595,823.00 32,358.680 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.1766% |
56 | Binance | LINK-ETH | $18.39 0.0050393 Eth | $594,066.00 32,357.870 LINK | 0.1766% |
57 | PancakeSwap V3 (BSC) | 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0XBB4CDB9CBD36B01BD1CBAEBF2DE08D9173BC095C | $18.36 0.0050301 Eth | $593,522.00 32,821.240 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD | 0.1791% |
58 | EarnBIT | LINK-USDT | $18.38 0.0050358 Eth | $571,176.00 31,547.376 LINK | 0.1722% |
59 | KickEX | LINK-USDT | $18.43 0.0050570 Eth | $557,507.00 30,242.343 LINK | 0.1651% |
60 | Nonkyc.io | LINK-USDT | $18.43 0.0050511 Eth | $503,503.00 27,843.855 LINK | 0.1520% |
61 | WEEX | LINK-USDC | $18.44 0.0050580 Eth | $501,395.00 27,194.216 LINK | 0.1484% |
62 | Binance | LINK-EUR | $18.37 0.0050325 Eth | $441,281.00 24,373.280 LINK | 0.1330% |
63 | WhiteBIT | LINK-EUR | $18.42 0.0050542 Eth | $426,142.00 23,132.650 LINK | 0.1263% |
64 | Bybit | LINK-USDC | $18.40 0.0050426 Eth | $425,488.00 23,590.501 LINK | 0.1287% |
65 | Binance | LINK-TRY | $18.38 0.0050414 Eth | $423,109.00 23,446.030 LINK | 0.1280% |
66 | Gemini | LINK-USD | $18.41 0.0050433 Eth | $420,752.00 22,859.493 LINK | 0.1248% |
67 | Hotcoin | LINK-BTC | $18.41 0.0050534 Eth | $361,596.00 19,639.380 LINK | 0.1072% |
68 | Slex | LINK-ETH | $18.42 0.0050482 Eth | $323,034.00 17,612.610 LINK | 0.0961% |
69 | Uniswap V3 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $18.40 0.0050410 Eth | $309,872.00 17,081.241 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0932% |
70 | BitMart | LINK-BTC | $18.43 0.0050488 Eth | $300,397.00 16,298.720 LINK | 0.0890% |
71 | Uniswap V3 (Polygon) | 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | $18.36 0.0050315 Eth | $272,014.00 268,207.528 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359 | 1.4638% |
72 | Coinbase Exchange | LINK-USDT | $18.45 0.0050556 Eth | $251,861.00 13,651.524 LINK | 0.0745% |
73 | Hotcoin | LINK-ETH | $18.41 0.0050482 Eth | $223,056.00 12,119.080 LINK | 0.0661% |
74 | DeGate | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $18.37 0.0050443 Eth | $220,960.00 12,242.220 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0668% |
75 | BYDFi | LINK-USDC | $18.44 0.0050519 Eth | $217,091.00 11,775.980 LINK | 0.0643% |
76 | KuCoin | LINK-USDC | $18.45 0.0050546 Eth | $216,774.00 11,748.065 LINK | 0.0641% |
77 | BitDelta | LINK-USDT | $18.43 0.0050502 Eth | $214,132.00 11,872.000 LINK | 0.0648% |
78 | Coinbase Exchange | LINK-BTC | $18.39 0.0050369 Eth | $202,604.00 11,018.370 LINK | 0.0601% |
79 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0XFD086BC7CD5C481DCC9C85EBE478A1C0B69FCBB9 | $18.40 0.0050395 Eth | $202,569.00 11,227.858 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0613% |
80 | GMO Japan | LINK-JPY | $18.48 0.0050626 Eth | $198,314.00 10,733.100 LINK | 0.0586% |
81 | Coinone | LINK-KRW | $18.22 0.0049911 Eth | $197,185.00 10,825.129 LINK | 0.0591% |
82 | Bitci TR | LINK-TRY | $18.25 0.0050004 Eth | $182,867.00 10,139.100 LINK | 0.0553% |
83 | Slex | LINK-BTC | $18.38 0.0050478 Eth | $181,216.00 10,081.300 LINK | 0.0550% |
84 | Coinbase Exchange | LINK-GBP | $18.35 0.0050274 Eth | $180,885.00 9,858.430 LINK | 0.0538% |
85 | Binance US | LINK-USDT | $18.42 0.0050476 Eth | $173,118.00 9,398.615 LINK | 0.0513% |
86 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X2791BCA1F2DE4661ED88A30C99A7A9449AA84174 | $18.36 0.0050301 Eth | $159,238.00 8,800.981 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0480% |
87 | OKX | LINK-USDC | $18.39 0.0050395 Eth | $157,587.00 8,686.106 LINK | 0.0474% |
88 | BitStorage | LINK-ETH | $18.45 0.0050553 Eth | $141,305.00 7,658.660 LINK | 0.0418% |
89 | Bitkub | LINK-THB | $18.36 0.0050427 Eth | $133,624.00 7,277.308 LINK | 0.0397% |
90 | Binance | LINK-BRL | $18.47 0.0050611 Eth | $129,447.00 7,151.290 LINK | 0.0390% |
91 | PointPay | LINK-BTC | $18.43 0.0050496 Eth | $121,963.00 6,779.987 LINK | 0.0370% |
92 | BitMart | LINK-ETH | $18.42 0.0050460 Eth | $120,126.00 6,521.360 LINK | 0.0356% |
93 | Binance | LINK-BNB | $18.43 0.0050493 Eth | $113,537.00 6,216.839 LINK | 0.0339% |
94 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270 | $18.36 0.0050301 Eth | $111,147.00 6,030.417 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0329% |
95 | Quickswap (v3) | 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | $18.38 0.0050366 Eth | $102,180.00 100,588.306 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359 | 0.5490% |
96 | Kraken | LINK-GBP | $18.47 0.0050614 Eth | $98,478.00 5,332.353 LINK | 0.0291% |
97 | Bitso | LINK-USD | $18.44 0.0050639 Eth | $90,179.00 4,890.840 LINK | 0.0267% |
98 | Mercado Bitcoin | LINK-BRL | $18.39 0.0050394 Eth | $89,904.00 4,888.251 LINK | 0.0267% |
99 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X2F2A2543B76A4166549F7AAB2E75BEF0AEFC5B0F | $18.37 0.0050329 Eth | $74,891.00 4,146.241 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0226% |
100 | Solidly V3 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | $18.49 0.0050653 Eth | $36,229.00 1,967.558 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0107% |
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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