ERC-20
Oracle
Overview
Max Total Supply
1,000,000,000 LINK
Holders
728,351 ( -0.001%)
Market
Price
$20.08 @ 0.005996 ETH (-1.32%)
Onchain Market Cap
$20,080,000,000.00
Circulating Supply Market Cap
$12,672,958,370.00
Other Info
Token Contract (WITH 18 Decimals)
Balance
22.367194180840490674 LINKValue
$449.13 ( ~0.134107850723562 Eth) [0.0000%]Loading...
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# | Exchange | Pair | Price | 24H Volume | % Volume |
---|---|---|---|---|---|
1 | Binance | LINK-USDT | $20.10 0.0060025 Eth | $92,951,692.00 4,557,802.050 LINK | 21.0171% |
2 | Coinbase Exchange | LINK-USD | $20.10 0.0060058 Eth | $46,988,773.00 2,337,517.290 LINK | 10.7789% |
3 | Bitget | LINK-USDT | $20.09 0.0059994 Eth | $21,991,022.00 1,075,975.958 LINK | 4.9616% |
4 | Slex | LINK-USDT | $20.09 0.0059996 Eth | $21,664,944.00 1,065,481.340 LINK | 4.9132% |
5 | Bybit | LINK-USDT | $20.09 0.0059989 Eth | $18,583,420.00 909,701.557 LINK | 4.1949% |
6 | P2B | LINK-USDT | $20.06 0.0059920 Eth | $17,158,187.00 855,490.400 LINK | 3.9449% |
7 | CoinW | LINK-USDT | $20.08 0.0059971 Eth | $17,038,303.00 848,619.390 LINK | 3.9132% |
8 | OKX | LINK-USDT | $20.11 0.0060054 Eth | $12,760,489.00 624,798.367 LINK | 2.8811% |
9 | Gate.io | LINK-USDT | $20.09 0.0060010 Eth | $12,566,798.00 613,801.480 LINK | 2.8304% |
10 | DigiFinex | LINK-USDT | $20.10 0.0060040 Eth | $11,553,775.00 574,758.190 LINK | 2.6503% |
11 | HTX | LINK-USDT | $20.09 0.0059994 Eth | $9,462,073.00 465,052.594 LINK | 2.1445% |
12 | XT.COM | LINK-USDT | $20.07 0.0059976 Eth | $9,302,817.00 456,160.670 LINK | 2.1035% |
13 | Azbit | LINK-USDT | $20.07 0.0059965 Eth | $9,254,916.00 453,757.858 LINK | 2.0924% |
14 | Coinstore | LINK-USDT | $20.08 0.0059960 Eth | $8,226,051.00 403,514.410 LINK | 1.8607% |
15 | Binance | LINK-FDUSD | $20.08 0.0060010 Eth | $8,113,667.00 398,165.740 LINK | 1.8360% |
16 | Bitunix | LINK-USDT | $20.09 0.0060010 Eth | $6,979,701.00 347,416.430 LINK | 1.6020% |
17 | Binance | LINK-USDC | $20.10 0.0060025 Eth | $5,854,119.00 288,012.380 LINK | 1.3281% |
18 | LBank | LINK-USDT | $20.10 0.0060025 Eth | $5,766,896.00 286,977.490 LINK | 1.3233% |
19 | BYDFi | LINK-USDT | $20.10 0.0060045 Eth | $5,691,286.00 283,198.490 LINK | 1.3059% |
20 | Biconomy.com | LINK-USDT | $20.10 0.0060048 Eth | $5,575,340.00 273,853.850 LINK | 1.2628% |
21 | BTSE | LINK-USDT | $20.08 0.0059969 Eth | $5,443,755.00 271,149.795 LINK | 1.2503% |
22 | LATOKEN | LINK-USDT | $20.07 0.0059936 Eth | $4,476,732.00 223,102.559 LINK | 1.0288% |
23 | QMall | LINK-USDT | $20.08 0.0059999 Eth | $3,798,204.00 186,186.024 LINK | 0.8585% |
24 | Hotcoin | LINK-USDT | $20.07 0.0059958 Eth | $3,757,967.00 187,276.540 LINK | 0.8636% |
25 | KuCoin | LINK-USDT | $20.08 0.0059972 Eth | $3,447,132.00 171,687.281 LINK | 0.7917% |
26 | Kraken | LINK-USD | $20.09 0.0060004 Eth | $3,278,746.00 163,202.887 LINK | 0.7526% |
27 | Dex-Trade | LINK-USDT | $20.10 0.0060021 Eth | $2,941,616.00 146,328.299 LINK | 0.6748% |
28 | Bitstamp | LINK-EUR | $20.13 0.0060125 Eth | $2,910,003.00 144,555.319 LINK | 0.6666% |
29 | Bitvavo | LINK-EUR | $20.07 0.0059972 Eth | $2,480,460.00 123,598.954 LINK | 0.5699% |
30 | FMCPAY | LINK-USDT | $20.09 0.0060002 Eth | $2,322,968.00 114,097.432 LINK | 0.5261% |
31 | Dcoin | LINK-USDT | $20.09 0.0059994 Eth | $2,036,326.00 101,385.000 LINK | 0.4675% |
32 | Bitstamp | LINK-USD | $20.01 0.0059765 Eth | $1,989,034.00 99,402.021 LINK | 0.4584% |
33 | CoinEx | LINK-USDT | $20.10 0.0060028 Eth | $1,806,003.00 89,061.549 LINK | 0.4107% |
34 | PointPay | LINK-USDT | $20.08 0.0059998 Eth | $1,499,264.00 73,485.868 LINK | 0.3389% |
35 | Bitbank | LINK-JPY | $20.17 0.0060283 Eth | $1,431,316.00 70,950.502 LINK | 0.3272% |
36 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $20.02 0.0059827 Eth | $1,298,668.00 63,828.277 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.2943% |
37 | EXMO | LINK-USDT | $20.09 0.0060003 Eth | $1,241,535.00 61,800.903 LINK | 0.2850% |
38 | FMCPAY | LINK-ETH | $20.10 0.0060037 Eth | $1,229,621.00 60,757.440 LINK | 0.2802% |
39 | FMCPAY | LINK-BTC | $20.07 0.0059981 Eth | $1,169,347.00 57,633.100 LINK | 0.2658% |
40 | Phemex | LINK-USDT | $20.11 0.0060050 Eth | $1,084,604.00 53,941.680 LINK | 0.2487% |
41 | Uniswap V3 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $20.04 0.0059844 Eth | $1,058,145.00 51,546.163 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.2377% |
42 | tanX | LINK-USDC | $20.11 0.0060104 Eth | $990,068.00 48,491.560 LINK | 0.2236% |
43 | Bybit | LINK-USDC | $20.06 0.0059911 Eth | $896,178.00 43,973.855 LINK | 0.2028% |
44 | Coinbase Exchange | LINK-USDT | $20.01 0.0059798 Eth | $886,680.00 44,300.856 LINK | 0.2043% |
45 | Coinbase Exchange | LINK-EUR | $20.08 0.0059972 Eth | $869,842.00 43,321.030 LINK | 0.1998% |
46 | WhiteBIT | LINK-TRY | $20.16 0.0060227 Eth | $859,441.00 42,623.900 LINK | 0.1965% |
47 | Trubit | LINK-USDT | $20.03 0.0059734 Eth | $805,953.00 39,621.000 LINK | 0.1827% |
48 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $20.12 0.0060114 Eth | $767,581.00 37,932.121 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.1749% |
49 | BitStorage | LINK-USDT | $20.10 0.0060056 Eth | $744,628.00 37,050.900 LINK | 0.1709% |
50 | GMO Japan | LINK-JPY | $20.13 0.0060117 Eth | $713,919.00 35,472.300 LINK | 0.1636% |
51 | Azbit | LINK-ETH | $20.08 0.0059977 Eth | $698,391.00 34,571.517 LINK | 0.1594% |
52 | Uniswap V3 (Ethereum) | 0X1F9840A85D5AF5BF1D1762F925BDADDC4201F984-0X514910771AF9CA656AF840DFF83E8264ECF986CA | $20.03 0.0059826 Eth | $687,616.00 51,940.091 0X1F9840A85D5AF5BF1D1762F925BDADDC4201F984 | 0.2395% |
53 | Quickswap (v3) | 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | $20.12 0.0060111 Eth | $656,024.00 666,738.307 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359 | 3.0745% |
54 | Gemini | LINK-USD | $20.09 0.0059989 Eth | $631,204.00 31,426.370 LINK | 0.1449% |
55 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270 | $20.08 0.0059970 Eth | $620,787.00 31,086.902 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.1433% |
56 | EarnBIT | LINK-USDT | $20.09 0.0060006 Eth | $618,422.00 30,278.304 LINK | 0.1396% |
57 | BigONE | LINK-USDT | $20.14 0.0060162 Eth | $605,636.00 30,067.170 LINK | 0.1386% |
58 | Binance | LINK-EUR | $20.12 0.0060098 Eth | $590,706.00 29,095.590 LINK | 0.1342% |
59 | PancakeSwap V3 (BSC) | 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0XBB4CDB9CBD36B01BD1CBAEBF2DE08D9173BC095C | $20.02 0.0059795 Eth | $510,979.00 25,036.946 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD | 0.1155% |
60 | HashKey Exchange | LINK-USD | $20.15 0.0060207 Eth | $480,374.00 23,315.121 LINK | 0.1075% |
61 | QMall | LINK-USDC | $20.08 0.0059951 Eth | $477,943.00 23,501.898 LINK | 0.1084% |
62 | Koinpark | LINK-USDT | $20.08 0.0059972 Eth | $468,296.00 23,323.559 LINK | 0.1076% |
63 | KuCoin | LINK-USDC | $20.09 0.0060008 Eth | $433,309.00 21,568.464 LINK | 0.0995% |
64 | Bitbegin | LINK-USDT | $20.08 0.0059969 Eth | $432,431.00 21,244.076 LINK | 0.0980% |
65 | Coinbase Exchange | LINK-GBP | $20.09 0.0059999 Eth | $389,852.00 19,407.200 LINK | 0.0895% |
66 | itBit | LINK-USD | $20.11 0.0060078 Eth | $345,591.00 17,185.052 LINK | 0.0792% |
67 | Uniswap V3 (Polygon) | 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | $20.13 0.0060132 Eth | $343,561.00 348,617.953 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359 | 1.6076% |
68 | Slex | LINK-ETH | $20.10 0.0060015 Eth | $341,122.00 16,849.560 LINK | 0.0777% |
69 | WhiteBIT | LINK-EUR | $20.01 0.0059767 Eth | $341,056.00 17,045.460 LINK | 0.0786% |
70 | Coinbase Exchange | LINK-BTC | $20.08 0.0060004 Eth | $301,489.00 15,015.010 LINK | 0.0692% |
71 | Quickswap (v3) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $20.11 0.0060065 Eth | $284,317.00 14,069.987 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0649% |
72 | BitMart | LINK-BTC | $20.10 0.0060031 Eth | $263,744.00 13,123.260 LINK | 0.0605% |
73 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0XFD086BC7CD5C481DCC9C85EBE478A1C0B69FCBB9 | $20.12 0.0060104 Eth | $247,580.00 12,016.038 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0554% |
74 | BitDelta | LINK-USDT | $20.09 0.0060003 Eth | $229,937.00 11,290.000 LINK | 0.0521% |
75 | OKX | LINK-USDC | $20.11 0.0060059 Eth | $228,715.00 11,245.097 LINK | 0.0519% |
76 | Bitci TR | LINK-TRY | $20.04 0.0059858 Eth | $206,325.00 10,115.514 LINK | 0.0466% |
77 | Bitkub | LINK-THB | $20.09 0.0060024 Eth | $179,347.00 8,928.558 LINK | 0.0412% |
78 | Bitget | LINK-USDC | $20.09 0.0060011 Eth | $150,495.00 7,251.340 LINK | 0.0334% |
79 | Hotcoin | LINK-BTC | $20.09 0.0060032 Eth | $145,223.00 7,227.200 LINK | 0.0333% |
80 | DeGate | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $20.10 0.0060023 Eth | $138,744.00 6,784.836 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0313% |
81 | BYDFi | LINK-USDC | $20.10 0.0060023 Eth | $136,274.00 6,779.830 LINK | 0.0313% |
82 | LATOKEN | LINK-BTC | $20.09 0.0060034 Eth | $136,079.00 6,773.707 LINK | 0.0312% |
83 | Coinbase Exchange | LINK-ETH | $19.98 0.0059680 Eth | $132,812.00 6,647.260 LINK | 0.0307% |
84 | BitMart | LINK-ETH | $20.09 0.0060020 Eth | $128,942.00 6,417.080 LINK | 0.0296% |
85 | Binance | LINK-BRL | $20.25 0.0060512 Eth | $127,189.00 6,178.750 LINK | 0.0285% |
86 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X2791BCA1F2DE4661ED88A30C99A7A9449AA84174 | $20.14 0.0060167 Eth | $121,501.00 5,955.343 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0275% |
87 | BitStorage | LINK-ETH | $20.11 0.0060048 Eth | $114,607.00 5,700.210 LINK | 0.0263% |
88 | Korbit | LINK-KRW | $20.29 0.0060590 Eth | $114,103.00 5,501.295 LINK | 0.0254% |
89 | Kraken | LINK-ETH | $20.15 0.0060183 Eth | $113,922.00 5,653.725 LINK | 0.0261% |
90 | PointPay | LINK-BTC | $20.12 0.0060100 Eth | $101,140.00 4,977.428 LINK | 0.0230% |
91 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270 | $20.13 0.0060154 Eth | $98,027.00 4,901.289 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0226% |
92 | Kraken | LINK-GBP | $20.08 0.0059972 Eth | $97,965.00 4,878.920 LINK | 0.0225% |
93 | Uniswap V3 (Optimism) | 0X350A791BFC2C21F9ED5D10980DAD2E2638FFA7F6-0X4200000000000000000000000000000000000006 | $20.10 0.0060050 Eth | $96,539.00 4,736.283 0X350A791BFC2C21F9ED5D10980DAD2E2638FFA7F6 | 0.0218% |
94 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $20.09 0.0060022 Eth | $95,110.00 4,703.267 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0217% |
95 | Foxbit | LINK-BRL | $20.24 0.0060440 Eth | $88,491.00 4,291.503 LINK | 0.0198% |
96 | Bitso | LINK-USD | $20.09 0.0059999 Eth | $72,137.00 3,591.043 LINK | 0.0166% |
97 | Coins.ph | LINK-PHP | $20.11 0.0060062 Eth | $65,972.00 3,244.795 LINK | 0.0150% |
98 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X2F2A2543B76A4166549F7AAB2E75BEF0AEFC5B0F | $20.01 0.0059775 Eth | $64,535.00 3,143.129 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0145% |
99 | Binance US | LINK-USDT | $20.04 0.0059848 Eth | $61,961.00 3,092.276 LINK | 0.0143% |
100 | Solidly V3 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | $20.12 0.0060105 Eth | $36,032.00 1,778.476 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0082% |
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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