ERC-20
Oracle
Overview
Max Total Supply
1,000,000,000 LINK
Holders
722,896 ( -0.017%)
Market
Price
$14.50 @ 0.004570 ETH (+8.18%)
Onchain Market Cap
$14,500,000,000.00
Circulating Supply Market Cap
$9,076,529,534.00
Other Info
Token Contract (WITH 18 Decimals)
Balance
0.19498127529089457 LINKValue
$2.83 ( ~0.000892015032855416 Eth) [0.0000%]Loading...
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# | Exchange | Pair | Price | 24H Volume | % Volume |
---|---|---|---|---|---|
1 | WhiteBIT | LINK-USDT | $14.49 0.0045692 Eth | $69,223,400.00 4,778,169.600 LINK | 16.4544% |
2 | Coinbase Exchange | LINK-USD | $14.50 0.0045722 Eth | $43,084,491.00 2,971,959.110 LINK | 10.2344% |
3 | Binance | LINK-ETH | $14.48 0.0045664 Eth | $23,884,631.00 1,667,638.820 LINK | 5.7428% |
4 | Gate.io | LINK-USDT | $14.51 0.0045760 Eth | $17,714,376.00 1,257,438.940 LINK | 4.3302% |
5 | HTX | LINK-USDT | $14.49 0.0045697 Eth | $13,481,689.00 960,629.434 LINK | 3.3081% |
6 | OKX | LINK-USDT | $14.51 0.0045762 Eth | $13,409,041.00 953,023.110 LINK | 3.2819% |
7 | P2B | LINK-USDT | $14.49 0.0045703 Eth | $13,302,576.00 917,930.420 LINK | 3.1610% |
8 | Bybit | LINK-USDT | $14.50 0.0045723 Eth | $12,762,057.00 908,798.227 LINK | 3.1296% |
9 | BTSE | LINK-USDT | $14.47 0.0045693 Eth | $12,212,822.00 843,959.498 LINK | 2.9063% |
10 | Bitget | LINK-USDT | $14.49 0.0045717 Eth | $11,754,297.00 837,779.387 LINK | 2.8850% |
11 | Uniswap V3 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | $14.48 0.0045671 Eth | $10,822,253.00 758,449.870 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 2.6118% |
12 | Hotcoin | LINK-USDT | $14.49 0.0045693 Eth | $10,523,496.00 726,413.610 LINK | 2.5015% |
13 | Bitunix | LINK-USDT | $14.48 0.0045719 Eth | $10,449,342.00 721,494.140 LINK | 2.4846% |
14 | DigiFinex | LINK-USDT | $14.49 0.0045709 Eth | $9,870,043.00 681,073.640 LINK | 2.3454% |
15 | MEXC | LINK-USDT | $14.40 0.0045460 Eth | $8,766,551.00 608,594.770 LINK | 2.0958% |
16 | Slex | LINK-USDT | $14.48 0.0045685 Eth | $8,151,401.00 580,960.130 LINK | 2.0006% |
17 | CoinW | LINK-USDT | $14.49 0.0045712 Eth | $7,230,440.00 498,902.590 LINK | 1.7180% |
18 | XT.COM | LINK-USDT | $14.38 0.0045421 Eth | $7,152,253.00 507,422.770 LINK | 1.7474% |
19 | Azbit | LINK-USDT | $14.46 0.0045611 Eth | $6,812,847.00 486,295.350 LINK | 1.6746% |
20 | XT.COM | LINK-ETH | $14.51 0.0045775 Eth | $6,693,519.00 466,868.940 LINK | 1.6077% |
21 | Biconomy.com | LINK-USDT | $14.49 0.0045646 Eth | $5,932,413.00 422,271.798 LINK | 1.4542% |
22 | Bithumb | LINK-KRW | $14.50 0.0045742 Eth | $5,390,638.00 371,784.923 LINK | 1.2803% |
23 | Binance | LINK-FDUSD | $14.47 0.0045653 Eth | $5,130,056.00 365,871.380 LINK | 1.2599% |
24 | Coinstore | LINK-USDT | $14.50 0.0045735 Eth | $5,121,030.00 362,745.110 LINK | 1.2492% |
25 | WhiteBIT | LINK-BTC | $14.48 0.0045692 Eth | $4,967,324.00 343,054.150 LINK | 1.1814% |
26 | Kraken | LINK-USD | $14.51 0.0045773 Eth | $3,847,067.00 265,091.209 LINK | 0.9129% |
27 | BYDFi | LINK-USDT | $14.48 0.0045681 Eth | $3,535,731.00 244,165.280 LINK | 0.8408% |
28 | LATOKEN | LINK-USDT | $14.50 0.0045754 Eth | $3,481,415.00 240,030.359 LINK | 0.8266% |
29 | C-Patex | LINK-USDT | $14.50 0.0045728 Eth | $3,262,864.00 225,026.249 LINK | 0.7749% |
30 | KuCoin | LINK-USDT | $14.49 0.0045698 Eth | $3,123,612.00 215,581.662 LINK | 0.7424% |
31 | Hotcoin | LINK-ETH | $14.52 0.0045802 Eth | $2,993,874.00 206,165.380 LINK | 0.7100% |
32 | LBank | LINK-USDT | $14.50 0.0045734 Eth | $2,852,334.00 196,739.420 LINK | 0.6775% |
33 | Bitvavo | LINK-EUR | $14.36 0.0045330 Eth | $2,508,886.00 174,655.553 LINK | 0.6015% |
34 | BitStorage | LINK-ETH | $14.48 0.0045682 Eth | $2,445,457.00 168,875.890 LINK | 0.5815% |
35 | Dex-Trade | LINK-USDT | $14.50 0.0045731 Eth | $2,392,520.00 165,044.046 LINK | 0.5684% |
36 | CoinEx | LINK-USDT | $14.50 0.0045741 Eth | $2,344,830.00 166,953.011 LINK | 0.5749% |
37 | WhiteBIT | LINK-EUR | $14.39 0.0045359 Eth | $2,059,674.00 143,152.530 LINK | 0.4930% |
38 | Kraken | LINK-USDT | $14.49 0.0045693 Eth | $1,891,208.00 130,546.618 LINK | 0.4496% |
39 | Binance | LINK-USDC | $14.41 0.0045467 Eth | $1,856,204.00 131,720.960 LINK | 0.4536% |
40 | AscendEX (BitMax) | LINK-USDT | $14.51 0.0045759 Eth | $1,837,308.00 126,644.500 LINK | 0.4361% |
41 | WhiteBIT | LINK-TRY | $14.56 0.0045889 Eth | $1,795,332.00 123,313.280 LINK | 0.4246% |
42 | ProBit Global | LINK-USDT | $14.50 0.0045722 Eth | $1,752,007.00 120,862.251 LINK | 0.4162% |
43 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270 | $14.49 0.0045719 Eth | $1,591,275.00 107,637.635 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.3707% |
44 | Trubit | LINK-USDT | $14.50 0.0045730 Eth | $1,568,409.00 112,174.730 LINK | 0.3863% |
45 | Azbit | LINK-ETH | $14.47 0.0045655 Eth | $1,164,739.00 81,727.198 LINK | 0.2814% |
46 | Tokpie | LINK-USDT | $14.32 0.0045168 Eth | $1,152,717.00 80,493.812 LINK | 0.2772% |
47 | HashKey Global | LINK-USDT | $14.48 0.0045612 Eth | $1,101,900.00 78,541.541 LINK | 0.2705% |
48 | tanX | LINK-USDC | $14.48 0.0045663 Eth | $892,977.00 63,564.800 LINK | 0.2189% |
49 | Kraken | LINK-EUR | $14.47 0.0045655 Eth | $850,462.00 58,755.233 LINK | 0.2023% |
50 | Coinbase Exchange | LINK-EUR | $14.47 0.0045639 Eth | $835,780.00 57,771.310 LINK | 0.1989% |
51 | LATOKEN | LINK-BTC | $14.49 0.0045635 Eth | $825,270.00 56,956.139 LINK | 0.1961% |
52 | Phemex | LINK-USDT | $14.39 0.0045427 Eth | $817,830.00 56,814.880 LINK | 0.1957% |
53 | PointPay | LINK-USDT | $14.47 0.0045574 Eth | $806,148.00 57,182.260 LINK | 0.1969% |
54 | AscendEX (BitMax) | LINK-BTC | $14.51 0.0045751 Eth | $784,082.00 54,055.900 LINK | 0.1861% |
55 | itBit | LINK-USD | $14.48 0.0045668 Eth | $763,178.00 52,705.659 LINK | 0.1815% |
56 | Bitbank | LINK-JPY | $14.47 0.0045637 Eth | $756,507.00 52,281.358 LINK | 0.1800% |
57 | EXMO | LINK-USDT | $14.51 0.0045752 Eth | $718,345.00 49,509.918 LINK | 0.1705% |
58 | BigONE | LINK-USDT | $14.48 0.0045676 Eth | $674,982.00 46,609.250 LINK | 0.1605% |
59 | EarnBIT | LINK-USDT | $14.51 0.0045779 Eth | $648,174.00 45,952.552 LINK | 0.1582% |
60 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $14.45 0.0045552 Eth | $646,160.00 45,497.922 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.1567% |
61 | ProBit Global | LINK-BTC | $14.50 0.0045728 Eth | $568,171.00 39,190.338 LINK | 0.1350% |
62 | BitStorage | LINK-USDT | $14.48 0.0045675 Eth | $565,830.00 39,070.650 LINK | 0.1345% |
63 | P2B | LINK-ETH | $14.33 0.0045219 Eth | $480,956.00 33,573.300 LINK | 0.1156% |
64 | Binance | LINK-EUR | $14.45 0.0045564 Eth | $465,373.00 33,316.930 LINK | 0.1147% |
65 | PancakeSwap V3 (BSC) | 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0XBB4CDB9CBD36B01BD1CBAEBF2DE08D9173BC095C | $14.50 0.0045725 Eth | $448,675.00 31,448.003 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD | 0.1083% |
66 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $14.48 0.0045658 Eth | $397,652.00 27,948.411 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0962% |
67 | Binance | LINK-TRY | $14.57 0.0045956 Eth | $336,108.00 23,758.960 LINK | 0.0818% |
68 | Gemini | LINK-USD | $14.48 0.0045662 Eth | $327,200.00 22,601.372 LINK | 0.0778% |
69 | Coinbase Exchange | LINK-BTC | $14.51 0.0045757 Eth | $306,754.00 21,144.560 LINK | 0.0728% |
70 | Bybit | LINK-USDC | $14.49 0.0045690 Eth | $296,715.00 21,163.492 LINK | 0.0729% |
71 | BitMart | LINK-BTC | $14.51 0.0045765 Eth | $296,693.00 20,452.280 LINK | 0.0704% |
72 | OKX | LINK-USDC | $14.50 0.0045739 Eth | $269,137.00 19,340.489 LINK | 0.0666% |
73 | Coinbase Exchange | LINK-USDT | $14.50 0.0045751 Eth | $260,266.00 17,947.099 LINK | 0.0618% |
74 | BitMart | LINK-ETH | $14.48 0.0045684 Eth | $256,955.00 17,744.440 LINK | 0.0611% |
75 | Dex-Trade | LINK-ETH | $14.49 0.0045715 Eth | $250,993.00 17,318.720 LINK | 0.0596% |
76 | Slex | LINK-ETH | $14.40 0.0045386 Eth | $249,298.00 17,482.960 LINK | 0.0602% |
77 | Coinbase Exchange | LINK-GBP | $14.46 0.0045617 Eth | $245,038.00 16,945.690 LINK | 0.0584% |
78 | Slex | LINK-BTC | $14.50 0.0045712 Eth | $233,342.00 16,513.800 LINK | 0.0569% |
79 | Quickswap (v3) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $14.41 0.0045450 Eth | $217,541.00 15,325.590 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0528% |
80 | Uniswap V3 (Polygon) | 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | $14.49 0.0045690 Eth | $216,006.00 209,518.833 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359 | 0.7215% |
81 | BYDFi | LINK-USDC | $14.49 0.0045698 Eth | $214,584.00 14,812.000 LINK | 0.0510% |
82 | BitDelta | LINK-USDT | $14.50 0.0045737 Eth | $181,204.00 12,922.000 LINK | 0.0445% |
83 | Camelot V3 | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $14.44 0.0045558 Eth | $176,633.00 12,454.002 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0429% |
84 | Binance US | LINK-USDT | $14.42 0.0045486 Eth | $167,947.00 11,645.048 LINK | 0.0401% |
85 | PointPay | LINK-BTC | $14.50 0.0045712 Eth | $166,478.00 11,770.964 LINK | 0.0405% |
86 | Pangolin | 0X5947BB275C521040051D82396192181B413227A3-0XB31F66AA3C1E785363F0875A1B74E27B85FD66C7 | $14.49 0.0045720 Eth | $159,160.00 10,939.022 0X5947BB275C521040051D82396192181B413227A3 | 0.0377% |
87 | Bitci TR | LINK-TRY | $14.53 0.0045832 Eth | $144,558.00 10,263.400 LINK | 0.0353% |
88 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270 | $14.49 0.0045718 Eth | $137,678.00 9,382.711 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0323% |
89 | Bitkub | LINK-THB | $14.34 0.0045179 Eth | $131,328.00 9,155.038 LINK | 0.0315% |
90 | Coinone | LINK-KRW | $14.51 0.0045759 Eth | $129,667.00 8,938.553 LINK | 0.0308% |
91 | Coinbase Exchange | LINK-ETH | $14.47 0.0045636 Eth | $122,997.00 8,500.250 LINK | 0.0293% |
92 | Kraken | LINK-GBP | $14.44 0.0045534 Eth | $110,741.00 7,671.049 LINK | 0.0264% |
93 | KuCoin | LINK-USDC | $14.49 0.0045710 Eth | $109,207.00 7,535.059 LINK | 0.0259% |
94 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X2791BCA1F2DE4661ED88A30C99A7A9449AA84174 | $14.49 0.0045718 Eth | $103,415.00 7,340.939 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0253% |
95 | LFJ | 0X5947BB275C521040051D82396192181B413227A3-0XB31F66AA3C1E785363F0875A1B74E27B85FD66C7 | $14.45 0.0045589 Eth | $94,116.00 6,478.132 0X5947BB275C521040051D82396192181B413227A3 | 0.0223% |
96 | Binance | LINK-BRL | $14.58 0.0045950 Eth | $86,275.00 6,126.250 LINK | 0.0211% |
97 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0XFD086BC7CD5C481DCC9C85EBE478A1C0B69FCBB9 | $14.45 0.0045578 Eth | $86,119.00 6,132.558 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0211% |
98 | Bitso | LINK-USD | $14.34 0.0045338 Eth | $79,547.00 5,545.652 LINK | 0.0191% |
99 | Bitcointry | LINK-USDT | $14.49 0.0045624 Eth | $72,775.00 5,150.487 LINK | 0.0177% |
100 | Solidly V3 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | $14.41 0.0045457 Eth | $29,024.00 2,044.321 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0070% |
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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