ERC-20
Oracle
Overview
Max Total Supply
1,000,000,000 LINK
Holders
732,446 ( 0.013%)
Market
Price
$19.72 @ 0.007214 ETH (-1.70%)
Onchain Market Cap
$19,720,000,000.00
Circulating Supply Market Cap
$12,582,993,214.00
Other Info
Token Contract (WITH 18 Decimals)
Balance
366.6836021831563643 LINKValue
$7,231.00 ( ~2.6454 Eth) [0.0000%]Loading...
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# | Exchange | Pair | Price | 24H Volume | % Volume |
---|---|---|---|---|---|
1 | Binance | LINK-USDT | $19.70 0.0072527 Eth | $192,264,184.00 9,542,536.500 LINK | 25.0789% |
2 | Coinbase Exchange | LINK-USD | $19.68 0.0072436 Eth | $72,137,091.00 3,666,061.440 LINK | 9.6348% |
3 | Bybit | LINK-USDT | $19.74 0.0072438 Eth | $62,258,222.00 3,088,379.507 LINK | 8.1166% |
4 | Gate.io | LINK-USDT | $19.72 0.0072451 Eth | $26,606,025.00 1,319,180.360 LINK | 3.4670% |
5 | DigiFinex | LINK-USDT | $19.75 0.0072464 Eth | $22,624,390.00 1,145,513.800 LINK | 3.0105% |
6 | MEXC | LINK-USDT | $19.70 0.0072486 Eth | $19,811,596.00 1,005,826.110 LINK | 2.6434% |
7 | Uniswap V3 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | $19.67 0.0072248 Eth | $19,756,715.00 990,363.763 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 2.6028% |
8 | Slex | LINK-USDT | $19.71 0.0072484 Eth | $19,438,470.00 964,069.240 LINK | 2.5337% |
9 | XT.COM | LINK-USDT | $19.68 0.0072456 Eth | $19,207,025.00 953,559.760 LINK | 2.5061% |
10 | HTX | LINK-USDT | $19.75 0.0072406 Eth | $18,921,387.00 937,722.753 LINK | 2.4644% |
11 | OKX | LINK-USDT | $19.73 0.0072373 Eth | $18,429,385.00 915,798.018 LINK | 2.4068% |
12 | Azbit | LINK-USDT | $19.68 0.0072344 Eth | $15,498,411.00 768,296.022 LINK | 2.0192% |
13 | Coinstore | LINK-USDT | $19.71 0.0072648 Eth | $15,117,494.00 750,628.880 LINK | 1.9727% |
14 | KuCoin | LINK-USDT | $19.75 0.0072451 Eth | $14,286,988.00 723,507.959 LINK | 1.9015% |
15 | Bitunix | LINK-USDT | $19.66 0.0072338 Eth | $13,873,388.00 705,461.070 LINK | 1.8540% |
16 | Binance | LINK-USDC | $19.75 0.0072671 Eth | $13,410,233.00 664,752.390 LINK | 1.7470% |
17 | CoinW | LINK-USDT | $19.68 0.0072457 Eth | $12,448,499.00 632,486.960 LINK | 1.6623% |
18 | BYDFi | LINK-USDT | $19.71 0.0072484 Eth | $10,689,538.00 542,423.700 LINK | 1.4256% |
19 | LATOKEN | LINK-USDT | $19.71 0.0072535 Eth | $9,806,979.00 497,486.553 LINK | 1.3075% |
20 | BTSE | LINK-USDT | $19.67 0.0072483 Eth | $9,508,938.00 483,432.319 LINK | 1.2705% |
21 | Binance | LINK-FDUSD | $19.69 0.0072567 Eth | $9,457,854.00 468,642.900 LINK | 1.2316% |
22 | LBank | LINK-USDT | $19.71 0.0072523 Eth | $9,168,712.00 465,255.240 LINK | 1.2227% |
23 | Bitget | LINK-USDT | $19.73 0.0072388 Eth | $8,894,836.00 440,668.059 LINK | 1.1581% |
24 | Kraken | LINK-USD | $19.72 0.0072379 Eth | $8,070,121.00 409,184.299 LINK | 1.0754% |
25 | Hotcoin | LINK-USDT | $19.68 0.0072456 Eth | $8,039,384.00 408,473.600 LINK | 1.0735% |
26 | QMall | LINK-USDT | $19.75 0.0072593 Eth | $7,716,768.00 382,755.821 LINK | 1.0059% |
27 | Bitvavo | LINK-EUR | $19.72 0.0072572 Eth | $6,587,217.00 333,981.030 LINK | 0.8777% |
28 | Coinbase Exchange | LINK-EUR | $19.70 0.0072480 Eth | $6,092,915.00 309,279.130 LINK | 0.8128% |
29 | Dex-Trade | LINK-USDT | $19.80 0.0072845 Eth | $5,753,948.00 290,633.210 LINK | 0.7638% |
30 | PointPay | LINK-USDT | $19.69 0.0072449 Eth | $3,084,500.00 153,210.810 LINK | 0.4027% |
31 | FMCPAY | LINK-USDT | $19.68 0.0072398 Eth | $3,009,732.00 149,497.772 LINK | 0.3929% |
32 | ProBit Global | LINK-USDT | $19.73 0.0072597 Eth | $2,993,287.00 151,735.295 LINK | 0.3988% |
33 | WhiteBIT | LINK-USDT | $19.70 0.0072501 Eth | $2,694,526.00 136,749.240 LINK | 0.3594% |
34 | Coinbase Exchange | LINK-GBP | $19.71 0.0072542 Eth | $2,451,185.00 124,389.630 LINK | 0.3269% |
35 | CoinEx | LINK-USDT | $19.71 0.0072510 Eth | $2,383,099.00 118,227.285 LINK | 0.3107% |
36 | Biconomy.com | LINK-USDT | $19.68 0.0072416 Eth | $2,213,308.00 109,890.490 LINK | 0.2888% |
37 | Binance | LINK-ETH | $19.74 0.0072559 Eth | $1,954,298.00 98,113.340 LINK | 0.2579% |
38 | Phemex | LINK-USDT | $19.70 0.0072418 Eth | $1,873,141.00 95,061.230 LINK | 0.2498% |
39 | EXMO | LINK-USDT | $19.72 0.0072472 Eth | $1,807,284.00 91,650.900 LINK | 0.2409% |
40 | BitStorage | LINK-USDT | $19.70 0.0072526 Eth | $1,496,046.00 75,936.510 LINK | 0.1996% |
41 | FMCPAY | LINK-ETH | $19.68 0.0072414 Eth | $1,494,612.00 74,964.160 LINK | 0.1970% |
42 | Coinbase Exchange | LINK-USDT | $19.74 0.0072565 Eth | $1,463,788.00 74,136.204 LINK | 0.1948% |
43 | Kraken | LINK-EUR | $19.74 0.0072454 Eth | $1,420,091.00 71,929.530 LINK | 0.1890% |
44 | Kraken | LINK-USDT | $19.72 0.0072361 Eth | $1,305,730.00 66,206.401 LINK | 0.1740% |
45 | Bitbank | LINK-JPY | $19.71 0.0072553 Eth | $1,278,322.00 64,860.433 LINK | 0.1705% |
46 | FMCPAY | LINK-BTC | $19.68 0.0072409 Eth | $1,259,793.00 63,016.900 LINK | 0.1656% |
47 | Kraken | LINK-XBT | $19.71 0.0072322 Eth | $1,237,003.00 62,770.035 LINK | 0.1650% |
48 | Binance | LINK-TRY | $19.76 0.0072699 Eth | $1,144,542.00 56,594.250 LINK | 0.1487% |
49 | BigONE | LINK-USDT | $19.69 0.0072338 Eth | $1,076,984.00 54,689.230 LINK | 0.1437% |
50 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $19.70 0.0072474 Eth | $1,068,575.00 53,446.365 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.1405% |
51 | QMall | LINK-USDC | $19.69 0.0072454 Eth | $1,036,907.00 51,349.976 LINK | 0.1350% |
52 | Binance | LINK-EUR | $19.74 0.0072433 Eth | $914,425.00 45,215.360 LINK | 0.1188% |
53 | PancakeSwap V3 (BSC) | 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0XBB4CDB9CBD36B01BD1CBAEBF2DE08D9173BC095C | $19.77 0.0072735 Eth | $905,000.00 45,276.678 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD | 0.1190% |
54 | Uniswap V3 (Polygon) | 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | $19.70 0.0072474 Eth | $879,052.00 903,294.958 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359 | 2.3740% |
55 | EarnBIT | LINK-USDT | $19.66 0.0072294 Eth | $866,000.00 43,066.844 LINK | 0.1132% |
56 | Trubit | LINK-USDT | $19.73 0.0072395 Eth | $830,930.00 41,249.760 LINK | 0.1084% |
57 | Gemini | LINK-USD | $19.74 0.0072438 Eth | $818,159.00 41,439.912 LINK | 0.1089% |
58 | Bybit | LINK-USDC | $19.73 0.0072403 Eth | $804,890.00 39,910.022 LINK | 0.1049% |
59 | Tokpie | LINK-USDT | $19.86 0.0073052 Eth | $776,457.00 39,104.633 LINK | 0.1028% |
60 | ProBit Global | LINK-BTC | $19.68 0.0072415 Eth | $769,822.00 39,113.586 LINK | 0.1028% |
61 | tanX | LINK-USDC | $19.71 0.0072385 Eth | $766,086.00 37,998.450 LINK | 0.0999% |
62 | LATOKEN | LINK-BTC | $19.70 0.0072491 Eth | $714,055.00 36,244.089 LINK | 0.0953% |
63 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0XFD086BC7CD5C481DCC9C85EBE478A1C0B69FCBB9 | $19.69 0.0072245 Eth | $680,707.00 33,775.495 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0888% |
64 | WhiteBIT | LINK-TRY | $19.75 0.0072681 Eth | $636,711.00 32,233.240 LINK | 0.0847% |
65 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270 | $19.65 0.0072288 Eth | $629,860.00 31,163.734 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0819% |
66 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $19.69 0.0072447 Eth | $557,306.00 27,923.761 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0734% |
67 | XT.COM | LINK-ETH | $19.73 0.0072570 Eth | $546,924.00 27,468.700 LINK | 0.0722% |
68 | OKX | LINK-USDC | $19.73 0.0072394 Eth | $476,995.00 23,670.728 LINK | 0.0622% |
69 | XT.COM | LINK-XT | $19.75 0.0072697 Eth | $472,183.00 23,641.341 LINK | 0.0621% |
70 | GMO Japan | LINK-JPY | $19.79 0.0072841 Eth | $464,290.00 23,458.500 LINK | 0.0617% |
71 | Quickswap (v3) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $19.66 0.0072136 Eth | $463,853.00 23,173.570 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0609% |
72 | itBit | LINK-USD | $19.70 0.0072479 Eth | $457,544.00 23,225.599 LINK | 0.0610% |
73 | BitDelta | LINK-USDT | $19.66 0.0072382 Eth | $451,603.00 22,389.000 LINK | 0.0588% |
74 | BitStorage | LINK-ETH | $19.68 0.0072437 Eth | $382,648.00 19,441.350 LINK | 0.0511% |
75 | Camelot V3 | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $19.72 0.0072540 Eth | $381,255.00 19,097.921 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0502% |
76 | DeGate | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $19.79 0.0072692 Eth | $368,135.00 18,169.413 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0478% |
77 | Slex | LINK-BTC | $19.69 0.0072493 Eth | $354,985.00 17,782.800 LINK | 0.0467% |
78 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X2791BCA1F2DE4661ED88A30C99A7A9449AA84174 | $19.70 0.0072474 Eth | $346,177.00 17,124.825 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0450% |
79 | Hotcoin | LINK-BTC | $19.68 0.0072457 Eth | $323,544.00 16,438.700 LINK | 0.0432% |
80 | Slex | LINK-ETH | $19.69 0.0072400 Eth | $317,179.00 15,897.350 LINK | 0.0418% |
81 | Binance | LINK-BNB | $19.74 0.0072672 Eth | $295,162.00 14,631.279 LINK | 0.0385% |
82 | Uniswap V3 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $19.70 0.0072351 Eth | $292,840.00 14,463.172 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0380% |
83 | Coinbase Exchange | LINK-BTC | $19.69 0.0072320 Eth | $272,296.00 13,830.580 LINK | 0.0363% |
84 | PointPay | LINK-BTC | $19.67 0.0072382 Eth | $253,410.00 12,695.588 LINK | 0.0334% |
85 | Bitkub | LINK-THB | $19.88 0.0073168 Eth | $245,352.00 12,344.275 LINK | 0.0324% |
86 | Bitso | LINK-USD | $19.73 0.0072600 Eth | $241,973.00 12,262.418 LINK | 0.0322% |
87 | WhiteBIT | LINK-BTC | $19.71 0.0072510 Eth | $241,488.00 12,254.160 LINK | 0.0322% |
88 | BitMart | LINK-BTC | $19.69 0.0072354 Eth | $236,702.00 12,019.560 LINK | 0.0316% |
89 | KuCoin | LINK-USDC | $19.68 0.0072214 Eth | $231,846.00 11,779.452 LINK | 0.0310% |
90 | Kraken | LINK-GBP | $19.62 0.0071989 Eth | $226,626.00 11,550.213 LINK | 0.0304% |
91 | CoinTR | LINK-TRY | $19.69 0.0072477 Eth | $201,673.00 9,977.590 LINK | 0.0262% |
92 | Coinbase Exchange | LINK-ETH | $19.66 0.0072347 Eth | $188,193.00 9,570.380 LINK | 0.0252% |
93 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X2F2A2543B76A4166549F7AAB2E75BEF0AEFC5B0F | $19.70 0.0072266 Eth | $172,148.00 8,628.600 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0227% |
94 | Quickswap (v3) | 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | $19.69 0.0072358 Eth | $169,014.00 174,241.117 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359 | 0.4579% |
95 | KuCoin | LINK-BTC | $19.70 0.0072283 Eth | $167,259.00 8,489.949 LINK | 0.0223% |
96 | Uniswap V3 (Arbitrum One) | 0XAF88D065E77C8CC2239327C5EDB3A432268E5831-0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | $19.72 0.0072363 Eth | $154,576.00 158,597.900 0XAF88D065E77C8CC2239327C5EDB3A432268E5831 | 0.4168% |
97 | Mercado Bitcoin | LINK-BRL | $19.85 0.0072843 Eth | $152,288.00 7,670.534 LINK | 0.0202% |
98 | Binance US | LINK-USDT | $19.70 0.0072493 Eth | $110,585.00 5,612.558 LINK | 0.0148% |
99 | BitMart | LINK-ETH | $19.71 0.0072414 Eth | $80,401.00 4,079.260 LINK | 0.0107% |
100 | Dex-Trade | LINK-ETH | $19.73 0.0072607 Eth | $50,050.00 2,536.440 LINK | 0.0067% |
Contract Source Code Verified (Exact Match)
Contract Name:
LinkToken
Compiler Version
v0.4.16+commit.d7661dd9
Optimization Enabled:
Yes with 200 runs
Other Settings:
default evmVersion, Audited
Contract Source Code (Solidity)Audit Report
/** *Submitted for verification at Etherscan.io on 2017-09-23 */ pragma solidity ^0.4.16; /** * @title SafeMath * @dev Math operations with safety checks that throw on error */ library SafeMath { function mul(uint256 a, uint256 b) internal constant returns (uint256) { uint256 c = a * b; assert(a == 0 || c / a == b); return c; } function div(uint256 a, uint256 b) internal constant returns (uint256) { // assert(b > 0); // Solidity automatically throws when dividing by 0 uint256 c = a / b; // assert(a == b * c + a % b); // There is no case in which this doesn't hold return c; } function sub(uint256 a, uint256 b) internal constant returns (uint256) { assert(b <= a); return a - b; } function add(uint256 a, uint256 b) internal constant returns (uint256) { uint256 c = a + b; assert(c >= a); return c; } } /** * @title ERC20Basic * @dev Simpler version of ERC20 interface * @dev see https://github.com/ethereum/EIPs/issues/179 */ contract ERC20Basic { uint256 public totalSupply; function balanceOf(address who) constant returns (uint256); function transfer(address to, uint256 value) returns (bool); event Transfer(address indexed from, address indexed to, uint256 value); } /** * @title ERC20 interface * @dev see https://github.com/ethereum/EIPs/issues/20 */ contract ERC20 is ERC20Basic { function allowance(address owner, address spender) constant returns (uint256); function transferFrom(address from, address to, uint256 value) returns (bool); function approve(address spender, uint256 value) returns (bool); event Approval(address indexed owner, address indexed spender, uint256 value); } contract ERC677 is ERC20 { function transferAndCall(address to, uint value, bytes data) returns (bool success); event Transfer(address indexed from, address indexed to, uint value, bytes data); } contract ERC677Receiver { function onTokenTransfer(address _sender, uint _value, bytes _data); } /** * @title Basic token * @dev Basic version of StandardToken, with no allowances. */ contract BasicToken is ERC20Basic { using SafeMath for uint256; mapping(address => uint256) balances; /** * @dev transfer token for a specified address * @param _to The address to transfer to. * @param _value The amount to be transferred. */ function transfer(address _to, uint256 _value) returns (bool) { balances[msg.sender] = balances[msg.sender].sub(_value); balances[_to] = balances[_to].add(_value); Transfer(msg.sender, _to, _value); return true; } /** * @dev Gets the balance of the specified address. * @param _owner The address to query the the balance of. * @return An uint256 representing the amount owned by the passed address. */ function balanceOf(address _owner) constant returns (uint256 balance) { return balances[_owner]; } } /** * @title Standard ERC20 token * * @dev Implementation of the basic standard token. * @dev https://github.com/ethereum/EIPs/issues/20 * @dev Based on code by FirstBlood: https://github.com/Firstbloodio/token/blob/master/smart_contract/FirstBloodToken.sol */ contract StandardToken is ERC20, BasicToken { mapping (address => mapping (address => uint256)) allowed; /** * @dev Transfer tokens from one address to another * @param _from address The address which you want to send tokens from * @param _to address The address which you want to transfer to * @param _value uint256 the amount of tokens to be transferred */ function transferFrom(address _from, address _to, uint256 _value) returns (bool) { var _allowance = allowed[_from][msg.sender]; // Check is not needed because sub(_allowance, _value) will already throw if this condition is not met // require (_value <= _allowance); balances[_from] = balances[_from].sub(_value); balances[_to] = balances[_to].add(_value); allowed[_from][msg.sender] = _allowance.sub(_value); Transfer(_from, _to, _value); return true; } /** * @dev Approve the passed address to spend the specified amount of tokens on behalf of msg.sender. * @param _spender The address which will spend the funds. * @param _value The amount of tokens to be spent. */ function approve(address _spender, uint256 _value) returns (bool) { allowed[msg.sender][_spender] = _value; Approval(msg.sender, _spender, _value); return true; } /** * @dev Function to check the amount of tokens that an owner allowed to a spender. * @param _owner address The address which owns the funds. * @param _spender address The address which will spend the funds. * @return A uint256 specifying the amount of tokens still available for the spender. */ function allowance(address _owner, address _spender) constant returns (uint256 remaining) { return allowed[_owner][_spender]; } /* * approve should be called when allowed[_spender] == 0. To increment * allowed value is better to use this function to avoid 2 calls (and wait until * the first transaction is mined) * From MonolithDAO Token.sol */ function increaseApproval (address _spender, uint _addedValue) returns (bool success) { allowed[msg.sender][_spender] = allowed[msg.sender][_spender].add(_addedValue); Approval(msg.sender, _spender, allowed[msg.sender][_spender]); return true; } function decreaseApproval (address _spender, uint _subtractedValue) returns (bool success) { uint oldValue = allowed[msg.sender][_spender]; if (_subtractedValue > oldValue) { allowed[msg.sender][_spender] = 0; } else { allowed[msg.sender][_spender] = oldValue.sub(_subtractedValue); } Approval(msg.sender, _spender, allowed[msg.sender][_spender]); return true; } } contract ERC677Token is ERC677 { /** * @dev transfer token to a contract address with additional data if the recipient is a contact. * @param _to The address to transfer to. * @param _value The amount to be transferred. * @param _data The extra data to be passed to the receiving contract. */ function transferAndCall(address _to, uint _value, bytes _data) public returns (bool success) { super.transfer(_to, _value); Transfer(msg.sender, _to, _value, _data); if (isContract(_to)) { contractFallback(_to, _value, _data); } return true; } // PRIVATE function contractFallback(address _to, uint _value, bytes _data) private { ERC677Receiver receiver = ERC677Receiver(_to); receiver.onTokenTransfer(msg.sender, _value, _data); } function isContract(address _addr) private returns (bool hasCode) { uint length; assembly { length := extcodesize(_addr) } return length > 0; } } contract LinkToken is StandardToken, ERC677Token { uint public constant totalSupply = 10**27; string public constant name = 'ChainLink Token'; uint8 public constant decimals = 18; string public constant symbol = 'LINK'; function LinkToken() public { balances[msg.sender] = totalSupply; } /** * @dev transfer token to a specified address with additional data if the recipient is a contract. * @param _to The address to transfer to. * @param _value The amount to be transferred. * @param _data The extra data to be passed to the receiving contract. */ function transferAndCall(address _to, uint _value, bytes _data) public validRecipient(_to) returns (bool success) { return super.transferAndCall(_to, _value, _data); } /** * @dev transfer token to a specified address. * @param _to The address to transfer to. * @param _value The amount to be transferred. */ function transfer(address _to, uint _value) public validRecipient(_to) returns (bool success) { return super.transfer(_to, _value); } /** * @dev Approve the passed address to spend the specified amount of tokens on behalf of msg.sender. * @param _spender The address which will spend the funds. * @param _value The amount of tokens to be spent. */ function approve(address _spender, uint256 _value) public validRecipient(_spender) returns (bool) { return super.approve(_spender, _value); } /** * @dev Transfer tokens from one address to another * @param _from address The address which you want to send tokens from * @param _to address The address which you want to transfer to * @param _value uint256 the amount of tokens to be transferred */ function transferFrom(address _from, address _to, uint256 _value) public validRecipient(_to) returns (bool) { return super.transferFrom(_from, _to, _value); } // MODIFIERS modifier validRecipient(address _recipient) { require(_recipient != address(0) && _recipient != address(this)); _; } }
Contract Security Audit
- Callisto Network - April 14th, 2019 - Security Audit Report
[{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"}],"name":"approve","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transferFrom","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"},{"name":"_data","type":"bytes"}],"name":"transferAndCall","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_subtractedValue","type":"uint256"}],"name":"decreaseApproval","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"}],"name":"balanceOf","outputs":[{"name":"balance","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_addedValue","type":"uint256"}],"name":"increaseApproval","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"},{"name":"_spender","type":"address"}],"name":"allowance","outputs":[{"name":"remaining","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"inputs":[],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"name":"from","type":"address"},{"indexed":true,"name":"to","type":"address"},{"indexed":false,"name":"value","type":"uint256"},{"indexed":false,"name":"data","type":"bytes"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"owner","type":"address"},{"indexed":true,"name":"spender","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Approval","type":"event"}]
Contract Creation Code
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Deployed Bytecode
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Swarm Source
bzzr://c5f438ff94e5ddaf2058efa0019e246c636c37a622e04bb67827c7374acad8d6
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