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ERC-20
Oracle
Overview
Max Total Supply
1,000,000,000 LINK
Holders
732,088 ( 0.035%)
Market
Price
$20.55 @ 0.007364 ETH (+1.97%)
Onchain Market Cap
$20,550,000,000.00
Circulating Supply Market Cap
$13,108,424,789.00
Other Info
Token Contract (WITH 18 Decimals)
Balance
0.03893846 LINKValue
$0.80 ( ~0.000286677859000057 Eth) [0.0000%]Loading...
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# | Exchange | Pair | Price | 24H Volume | % Volume |
---|---|---|---|---|---|
1 | Binance | LINK-USDT | $20.50 0.0073754 Eth | $282,780,225.00 13,633,664.660 LINK | 24.4533% |
2 | Coinbase Exchange | LINK-USD | $20.55 0.0073913 Eth | $100,743,210.00 4,902,584.570 LINK | 8.7933% |
3 | Bybit | LINK-USDT | $20.54 0.0073888 Eth | $80,091,683.00 3,856,676.810 LINK | 6.9173% |
4 | P2B | LINK-USDT | $20.46 0.0073655 Eth | $50,763,407.00 2,480,617.560 LINK | 4.4492% |
5 | WhiteBIT | LINK-USDT | $20.59 0.0073865 Eth | $42,418,003.00 2,059,659.940 LINK | 3.6942% |
6 | Gate.io | LINK-USDT | $20.54 0.0073868 Eth | $39,689,931.00 1,915,717.040 LINK | 3.4360% |
7 | DigiFinex | LINK-USDT | $20.52 0.0073817 Eth | $34,157,841.00 1,664,435.740 LINK | 2.9853% |
8 | Uniswap V3 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | $20.52 0.0073867 Eth | $33,357,167.00 1,590,617.254 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 2.8529% |
9 | OKX | LINK-USDT | $20.57 0.0073979 Eth | $30,421,807.00 1,465,496.148 LINK | 2.6285% |
10 | XT.COM | LINK-USDT | $20.56 0.0073773 Eth | $28,581,121.00 1,378,229.110 LINK | 2.4720% |
11 | HTX | LINK-USDT | $20.54 0.0073890 Eth | $25,384,562.00 1,220,521.770 LINK | 2.1891% |
12 | Coinstore | LINK-USDT | $20.52 0.0073691 Eth | $21,789,074.00 1,051,991.010 LINK | 1.8869% |
13 | Bitunix | LINK-USDT | $20.55 0.0073721 Eth | $21,275,751.00 1,035,335.500 LINK | 1.8570% |
14 | Binance | LINK-USDC | $20.56 0.0073966 Eth | $20,825,490.00 1,000,089.370 LINK | 1.7938% |
15 | Slex | LINK-USDT | $20.53 0.0073862 Eth | $19,723,681.00 952,156.280 LINK | 1.7078% |
16 | KuCoin | LINK-USDT | $20.52 0.0073874 Eth | $19,072,731.00 929,247.008 LINK | 1.6667% |
17 | CoinW | LINK-USDT | $20.56 0.0073761 Eth | $18,451,950.00 897,418.700 LINK | 1.6096% |
18 | BYDFi | LINK-USDT | $20.55 0.0074152 Eth | $17,013,875.00 827,834.240 LINK | 1.4848% |
19 | LATOKEN | LINK-USDT | $20.39 0.0073446 Eth | $15,847,640.00 777,377.577 LINK | 1.3943% |
20 | Binance | LINK-FDUSD | $20.55 0.0073908 Eth | $14,158,997.00 681,192.650 LINK | 1.2218% |
21 | Bitget | LINK-USDT | $20.55 0.0073934 Eth | $13,841,444.00 665,881.780 LINK | 1.1943% |
22 | LBank | LINK-USDT | $20.46 0.0073509 Eth | $13,566,678.00 663,067.120 LINK | 1.1893% |
23 | Binance | LINK-BTC | $20.45 0.0073678 Eth | $12,771,466.00 619,546.360 LINK | 1.1112% |
24 | Kraken | LINK-USD | $20.56 0.0073926 Eth | $12,560,781.00 610,972.167 LINK | 1.0958% |
25 | QMall | LINK-USDT | $20.48 0.0073698 Eth | $11,206,008.00 540,352.480 LINK | 0.9692% |
26 | Azbit | LINK-USDT | $20.52 0.0073716 Eth | $10,917,229.00 527,461.028 LINK | 0.9461% |
27 | BTSE | LINK-USDT | $20.50 0.0073783 Eth | $10,711,217.00 522,443.018 LINK | 0.9371% |
28 | Bitvavo | LINK-EUR | $20.58 0.0073926 Eth | $9,000,149.00 437,393.616 LINK | 0.7845% |
29 | Hotcoin | LINK-USDT | $20.49 0.0073737 Eth | $8,430,111.00 411,447.230 LINK | 0.7380% |
30 | Dex-Trade | LINK-USDT | $20.50 0.0073768 Eth | $8,180,297.00 399,076.470 LINK | 0.7158% |
31 | Coinbase Exchange | LINK-EUR | $20.62 0.0074055 Eth | $7,255,455.00 351,893.940 LINK | 0.6312% |
32 | Binance | LINK-ETH | $20.58 0.0073886 Eth | $5,101,077.00 243,369.810 LINK | 0.4365% |
33 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $20.41 0.0073420 Eth | $4,844,207.00 230,269.039 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.4130% |
34 | PointPay | LINK-USDT | $20.51 0.0073688 Eth | $4,380,569.00 211,168.914 LINK | 0.3788% |
35 | FMCPAY | LINK-USDT | $20.47 0.0073660 Eth | $4,058,934.00 196,057.469 LINK | 0.3516% |
36 | BingX | LINK-USDT | $20.53 0.0073857 Eth | $3,607,825.00 173,939.549 LINK | 0.3120% |
37 | Coinbase Exchange | LINK-GBP | $20.56 0.0073967 Eth | $3,523,163.00 171,326.400 LINK | 0.3073% |
38 | Biconomy.com | LINK-USDT | $20.54 0.0073898 Eth | $3,344,686.00 161,117.934 LINK | 0.2890% |
39 | CoinEx | LINK-USDT | $20.57 0.0073783 Eth | $3,323,528.00 159,944.418 LINK | 0.2869% |
40 | Kraken | LINK-USDT | $20.56 0.0073917 Eth | $3,070,036.00 149,348.542 LINK | 0.2679% |
41 | Phemex | LINK-USDT | $20.46 0.0073612 Eth | $2,811,182.00 137,419.040 LINK | 0.2465% |
42 | Bitstamp | LINK-USD | $20.56 0.0073953 Eth | $2,385,660.00 116,034.032 LINK | 0.2081% |
43 | Kraken | LINK-EUR | $20.59 0.0074024 Eth | $2,274,535.00 110,491.086 LINK | 0.1982% |
44 | EXMO | LINK-USDT | $20.56 0.0073936 Eth | $2,217,752.00 107,859.713 LINK | 0.1935% |
45 | BitStorage | LINK-USDT | $20.59 0.0073774 Eth | $2,157,992.00 104,831.000 LINK | 0.1880% |
46 | ProBit Global | LINK-USDT | $20.52 0.0073627 Eth | $1,963,947.00 95,686.788 LINK | 0.1716% |
47 | FMCPAY | LINK-ETH | $20.54 0.0073669 Eth | $1,797,561.00 85,984.480 LINK | 0.1542% |
48 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $20.62 0.0074139 Eth | $1,795,962.00 85,320.501 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.1530% |
49 | Kraken | LINK-XBT | $20.50 0.0073698 Eth | $1,787,362.00 87,208.500 LINK | 0.1564% |
50 | Bitbank | LINK-JPY | $20.67 0.0074224 Eth | $1,783,603.00 86,309.423 LINK | 0.1548% |
51 | AscendEX (BitMax) | LINK-USDT | $20.53 0.0073788 Eth | $1,769,173.00 86,189.500 LINK | 0.1546% |
52 | Binance | LINK-EUR | $20.49 0.0073780 Eth | $1,736,029.00 82,930.680 LINK | 0.1487% |
53 | Gemini | LINK-USD | $20.48 0.0073655 Eth | $1,731,368.00 84,550.249 LINK | 0.1516% |
54 | Coinbase Exchange | LINK-ETH | $20.51 0.0073664 Eth | $1,711,817.00 83,464.520 LINK | 0.1497% |
55 | QMall | LINK-USDC | $20.46 0.0073660 Eth | $1,589,126.00 76,335.957 LINK | 0.1369% |
56 | FMCPAY | LINK-BTC | $20.51 0.0073859 Eth | $1,448,591.00 70,521.500 LINK | 0.1265% |
57 | EarnBIT | LINK-USDT | $20.59 0.0073842 Eth | $1,427,905.00 68,695.459 LINK | 0.1232% |
58 | XT.COM | LINK-ETH | $20.51 0.0073766 Eth | $1,391,335.00 66,574.650 LINK | 0.1194% |
59 | Coinbase Exchange | LINK-USDT | $20.44 0.0073437 Eth | $1,391,307.00 68,066.251 LINK | 0.1221% |
60 | Bybit | LINK-USDC | $20.53 0.0073844 Eth | $1,319,265.00 63,568.984 LINK | 0.1140% |
61 | PancakeSwap V3 (BSC) | 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0XBB4CDB9CBD36B01BD1CBAEBF2DE08D9173BC095C | $20.48 0.0073693 Eth | $1,299,826.00 64,093.966 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD | 0.1150% |
62 | Binance | LINK-TRY | $20.51 0.0074034 Eth | $1,296,099.00 62,311.870 LINK | 0.1118% |
63 | BigONE | LINK-USDT | $20.58 0.0074001 Eth | $1,271,440.00 61,782.280 LINK | 0.1108% |
64 | LATOKEN | LINK-BTC | $20.47 0.0073682 Eth | $1,221,334.00 59,652.341 LINK | 0.1070% |
65 | Uniswap V3 (Polygon) | 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | $20.61 0.0074158 Eth | $1,055,608.00 1,059,982.448 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359 | 1.9012% |
66 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0XFD086BC7CD5C481DCC9C85EBE478A1C0B69FCBB9 | $20.56 0.0073936 Eth | $923,266.00 44,583.848 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0800% |
67 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $20.55 0.0073873 Eth | $907,004.00 43,175.303 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0774% |
68 | Trubit | LINK-USDT | $20.47 0.0073712 Eth | $832,661.00 40,267.140 LINK | 0.0722% |
69 | BitStorage | LINK-ETH | $20.53 0.0073883 Eth | $808,004.00 39,352.840 LINK | 0.0706% |
70 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270 | $20.54 0.0073843 Eth | $803,864.00 39,779.761 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0713% |
71 | tanX | LINK-USDC | $20.55 0.0073778 Eth | $791,128.00 38,292.100 LINK | 0.0687% |
72 | Coinbase Exchange | LINK-BTC | $20.49 0.0073753 Eth | $791,116.00 38,602.400 LINK | 0.0692% |
73 | itBit | LINK-USD | $20.56 0.0074000 Eth | $770,257.00 37,463.846 LINK | 0.0672% |
74 | WhiteBIT | LINK-TRY | $20.63 0.0073931 Eth | $766,314.00 37,146.970 LINK | 0.0666% |
75 | Quickswap (v3) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $20.55 0.0073864 Eth | $718,377.00 34,189.404 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0613% |
76 | XT.COM | LINK-XT | $20.57 0.0073974 Eth | $694,223.00 33,562.781 LINK | 0.0602% |
77 | OKX | LINK-USDC | $20.51 0.0073747 Eth | $673,014.00 32,127.348 LINK | 0.0576% |
78 | Camelot V3 | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $20.53 0.0073883 Eth | $672,192.00 32,066.221 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0575% |
79 | Slex | LINK-BTC | $20.58 0.0073840 Eth | $657,684.00 31,776.400 LINK | 0.0570% |
80 | ProBit Global | LINK-BTC | $20.58 0.0073769 Eth | $613,297.00 29,794.615 LINK | 0.0534% |
81 | HashKey Exchange | LINK-USD | $20.56 0.0073990 Eth | $583,249.00 28,266.834 LINK | 0.0507% |
82 | BitDelta | LINK-USDT | $20.55 0.0073832 Eth | $515,408.00 24,973.000 LINK | 0.0448% |
83 | bitcastle | LINK-USDT | $20.52 0.0073867 Eth | $502,621.00 24,230.170 LINK | 0.0435% |
84 | PointPay | LINK-BTC | $20.57 0.0073804 Eth | $462,444.00 22,352.011 LINK | 0.0401% |
85 | DeGate | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $20.55 0.0073910 Eth | $444,923.00 21,450.844 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0385% |
86 | WhiteBIT | LINK-BTC | $20.60 0.0073868 Eth | $429,008.00 20,830.200 LINK | 0.0374% |
87 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X2791BCA1F2DE4661ED88A30C99A7A9449AA84174 | $20.46 0.0073535 Eth | $420,624.00 20,340.761 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0365% |
88 | Dex-Trade | LINK-BTC | $20.56 0.0073767 Eth | $400,793.00 19,493.400 LINK | 0.0350% |
89 | Bitkub | LINK-THB | $20.62 0.0074130 Eth | $395,422.00 19,180.988 LINK | 0.0344% |
90 | WhiteBIT | LINK-EUR | $20.64 0.0074207 Eth | $384,410.00 18,624.950 LINK | 0.0334% |
91 | Kraken | LINK-GBP | $20.56 0.0073919 Eth | $376,790.00 18,329.434 LINK | 0.0329% |
92 | KuCoin | LINK-USDC | $20.49 0.0073740 Eth | $360,135.00 17,578.057 LINK | 0.0315% |
93 | Slex | LINK-ETH | $20.51 0.0073805 Eth | $337,080.00 16,206.060 LINK | 0.0291% |
94 | Bitso | LINK-USD | $20.58 0.0074067 Eth | $333,622.00 16,210.601 LINK | 0.0291% |
95 | BYDFi | LINK-USDC | $20.35 0.0073360 Eth | $327,727.00 16,102.950 LINK | 0.0289% |
96 | XT.COM | LINK-BTC | $20.51 0.0073818 Eth | $308,471.00 14,947.990 LINK | 0.0268% |
97 | BitMart | LINK-BTC | $20.50 0.0073720 Eth | $282,441.00 13,780.740 LINK | 0.0247% |
98 | Mercado Bitcoin | LINK-BRL | $20.59 0.0074119 Eth | $215,082.00 10,447.609 LINK | 0.0187% |
99 | Foxbit | LINK-BRL | $20.56 0.0073839 Eth | $190,092.00 9,104.209 LINK | 0.0163% |
100 | BitMart | LINK-ETH | $20.48 0.0073663 Eth | $130,510.00 6,372.740 LINK | 0.0114% |
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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