ERC-20
Oracle
Overview
Max Total Supply
1,000,000,000 LINK
Holders
726,548 (0.00%)
Market
Price
$23.87 @ 0.007062 ETH (+8.06%)
Onchain Market Cap
$23,870,000,000.00
Circulating Supply Market Cap
$15,086,407,719.00
Other Info
Token Contract (WITH 18 Decimals)
Balance
0.000000000000000033 LINKValue
$0.00 ( ~0 Eth) [0.0000%]Loading...
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# | Exchange | Pair | Price | 24H Volume | % Volume |
---|---|---|---|---|---|
1 | Binance | LINK-USDT | $23.74 0.0070150 Eth | $217,175,679.00 9,336,832.440 LINK | 19.0727% |
2 | Coinbase Exchange | LINK-USD | $23.76 0.0070197 Eth | $95,565,577.00 4,022,966.840 LINK | 8.2179% |
3 | WhiteBIT | LINK-USDT | $23.88 0.0070501 Eth | $86,407,405.00 3,617,760.780 LINK | 7.3901% |
4 | MEXC | LINK-USDT | $23.72 0.0070202 Eth | $55,460,762.00 2,337,654.690 LINK | 4.7752% |
5 | Bitget | LINK-USDT | $23.76 0.0070337 Eth | $52,687,662.00 2,274,103.648 LINK | 4.6454% |
6 | P2B | LINK-USDT | $23.80 0.0070456 Eth | $45,924,371.00 1,929,908.440 LINK | 3.9423% |
7 | Bybit | LINK-USDT | $23.74 0.0070281 Eth | $44,556,540.00 1,924,833.501 LINK | 3.9319% |
8 | Gate.io | LINK-USDT | $23.79 0.0070428 Eth | $38,096,262.00 1,636,517.600 LINK | 3.3430% |
9 | OKX | LINK-USDT | $23.76 0.0070337 Eth | $37,460,373.00 1,601,640.023 LINK | 3.2717% |
10 | DigiFinex | LINK-USDT | $23.77 0.0070356 Eth | $28,645,013.00 1,205,249.940 LINK | 2.4620% |
11 | Uniswap V3 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | $23.90 0.0070767 Eth | $28,446,418.00 1,206,367.492 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 2.4643% |
12 | XT.COM | LINK-USDT | $23.80 0.0070310 Eth | $26,019,804.00 1,118,581.680 LINK | 2.2850% |
13 | WEEX | LINK-USDT | $23.75 0.0070318 Eth | $24,523,340.00 1,058,179.080 LINK | 2.1616% |
14 | Slex | LINK-USDT | $23.94 0.0070457 Eth | $23,702,030.00 1,026,337.840 LINK | 2.0965% |
15 | FameEX | LINK-USDT | $23.77 0.0070351 Eth | $21,659,939.00 931,093.723 LINK | 1.9020% |
16 | Azbit | LINK-USDT | $23.75 0.0070286 Eth | $21,525,277.00 924,810.734 LINK | 1.8891% |
17 | Bitunix | LINK-USDT | $23.75 0.0070332 Eth | $18,023,859.00 758,675.480 LINK | 1.5498% |
18 | Coinstore | LINK-USDT | $23.79 0.0070422 Eth | $17,963,231.00 773,005.900 LINK | 1.5790% |
19 | Binance | LINK-FDUSD | $23.73 0.0070151 Eth | $16,935,624.00 731,851.550 LINK | 1.4950% |
20 | CoinW | LINK-USDT | $23.89 0.0070510 Eth | $15,313,711.00 640,996.100 LINK | 1.3094% |
21 | BTSE | LINK-USDT | $23.75 0.0070325 Eth | $15,201,904.00 640,083.672 LINK | 1.3075% |
22 | KuCoin | LINK-USDT | $23.76 0.0070359 Eth | $13,594,957.00 572,140.948 LINK | 1.1687% |
23 | HTX | LINK-USDT | $23.76 0.0070337 Eth | $13,243,953.00 573,026.144 LINK | 1.1705% |
24 | BYDFi | LINK-USDT | $23.75 0.0070181 Eth | $12,450,860.00 524,251.600 LINK | 1.0709% |
25 | Kraken | LINK-USD | $23.75 0.0070326 Eth | $11,685,908.00 492,028.087 LINK | 1.0051% |
26 | LATOKEN | LINK-USDT | $23.73 0.0070231 Eth | $10,232,734.00 431,125.345 LINK | 0.8807% |
27 | Biconomy.com | LINK-USDT | $23.77 0.0070357 Eth | $9,023,301.00 387,648.410 LINK | 0.7919% |
28 | QMall | LINK-USDT | $23.82 0.0070367 Eth | $8,911,171.00 383,034.907 LINK | 0.7824% |
29 | Dex-Trade | LINK-USDT | $23.77 0.0070372 Eth | $7,345,068.00 309,061.110 LINK | 0.6313% |
30 | Coinbase Exchange | LINK-EUR | $23.77 0.0070357 Eth | $7,161,011.00 301,270.450 LINK | 0.6154% |
31 | Hotcoin | LINK-USDT | $23.76 0.0070347 Eth | $7,124,681.00 299,898.060 LINK | 0.6126% |
32 | Binance | LINK-USDC | $23.76 0.0070346 Eth | $6,947,613.00 300,100.270 LINK | 0.6130% |
33 | LBank | LINK-USDT | $23.75 0.0070314 Eth | $6,190,977.00 260,693.620 LINK | 0.5325% |
34 | Bitvavo | LINK-EUR | $23.94 0.0070465 Eth | $5,764,578.00 240,767.251 LINK | 0.4918% |
35 | FMCPAY | LINK-USDT | $23.81 0.0070336 Eth | $4,173,936.00 179,811.166 LINK | 0.3673% |
36 | PointPay | LINK-USDT | $23.81 0.0070377 Eth | $3,576,406.00 153,727.128 LINK | 0.3140% |
37 | CoinEx | LINK-USDT | $23.83 0.0070395 Eth | $3,535,849.00 151,272.996 LINK | 0.3090% |
38 | Dcoin | LINK-USDT | $23.75 0.0070308 Eth | $3,476,618.00 146,407.000 LINK | 0.2991% |
39 | WhiteBIT | LINK-TRY | $23.78 0.0070411 Eth | $3,195,925.00 134,400.500 LINK | 0.2745% |
40 | WhiteBIT | LINK-BTC | $23.82 0.0070368 Eth | $3,011,127.00 126,413.760 LINK | 0.2582% |
41 | EXMO | LINK-USDT | $23.80 0.0070443 Eth | $2,761,645.00 116,042.452 LINK | 0.2370% |
42 | Kraken | LINK-USDT | $23.76 0.0070341 Eth | $2,467,593.00 103,874.784 LINK | 0.2122% |
43 | Phemex | LINK-USDT | $23.75 0.0070181 Eth | $2,464,388.00 103,764.670 LINK | 0.2120% |
44 | Bitbank | LINK-JPY | $23.73 0.0070258 Eth | $2,038,361.00 85,900.821 LINK | 0.1755% |
45 | Kraken | LINK-EUR | $23.84 0.0070577 Eth | $1,996,118.00 83,747.243 LINK | 0.1711% |
46 | ProBit Global | LINK-USDT | $23.75 0.0070331 Eth | $1,934,930.00 81,457.045 LINK | 0.1664% |
47 | FMCPAY | LINK-ETH | $24.03 0.0070616 Eth | $1,890,836.00 80,341.120 LINK | 0.1641% |
48 | Binance | LINK-TRY | $23.88 0.0070514 Eth | $1,840,527.00 78,611.970 LINK | 0.1606% |
49 | EarnBIT | LINK-USDT | $23.74 0.0070086 Eth | $1,813,515.00 77,879.455 LINK | 0.1591% |
50 | BitStorage | LINK-USDT | $23.78 0.0070408 Eth | $1,788,580.00 75,199.550 LINK | 0.1536% |
51 | PancakeSwap V3 (BSC) | 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0XBB4CDB9CBD36B01BD1CBAEBF2DE08D9173BC095C | $23.88 0.0070714 Eth | $1,750,599.00 74,277.753 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD | 0.1517% |
52 | FMCPAY | LINK-BTC | $23.78 0.0070373 Eth | $1,745,686.00 75,727.423 LINK | 0.1547% |
53 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $23.83 0.0070550 Eth | $1,741,807.00 74,029.279 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.1512% |
54 | Binance | LINK-EUR | $23.87 0.0070348 Eth | $1,498,722.00 64,562.730 LINK | 0.1319% |
55 | Uniswap V3 (Ethereum) | 0X1F9840A85D5AF5BF1D1762F925BDADDC4201F984-0X514910771AF9CA656AF840DFF83E8264ECF986CA | $23.90 0.0070767 Eth | $1,457,092.00 101,824.908 0X1F9840A85D5AF5BF1D1762F925BDADDC4201F984 | 0.2080% |
56 | tanX | LINK-USDC | $23.79 0.0070443 Eth | $1,449,356.00 62,474.190 LINK | 0.1276% |
57 | Tokpie | LINK-USDT | $24.14 0.0071332 Eth | $1,385,186.00 57,383.386 LINK | 0.1172% |
58 | KuCoin | LINK-USDC | $23.75 0.0070337 Eth | $1,209,082.00 50,900.030 LINK | 0.1040% |
59 | Coinbase Exchange | LINK-GBP | $23.76 0.0070196 Eth | $1,204,483.00 50,690.750 LINK | 0.1035% |
60 | BigONE | LINK-USDT | $23.66 0.0069926 Eth | $1,179,271.00 49,834.980 LINK | 0.1018% |
61 | Koinpark | LINK-USDT | $24.03 0.0070571 Eth | $1,154,572.00 48,045.039 LINK | 0.0981% |
62 | WhiteBIT | LINK-EUR | $23.91 0.0070367 Eth | $1,150,558.00 48,121.870 LINK | 0.0983% |
63 | Camelot V3 | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $23.75 0.0070314 Eth | $1,150,049.00 48,988.041 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.1001% |
64 | Nonkyc.io | LINK-USDT | $23.89 0.0070545 Eth | $1,126,454.00 48,943.222 LINK | 0.1000% |
65 | Coinbase Exchange | LINK-USDT | $23.77 0.0070378 Eth | $1,115,937.00 46,938.479 LINK | 0.0959% |
66 | Coinbase Exchange | LINK-ETH | $23.84 0.0070422 Eth | $1,101,926.00 46,225.820 LINK | 0.0944% |
67 | ProBit Global | LINK-BTC | $23.91 0.0070379 Eth | $1,043,624.00 43,649.749 LINK | 0.0892% |
68 | Quickswap (v3) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $23.99 0.0071032 Eth | $1,028,962.00 43,604.608 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0891% |
69 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270 | $23.79 0.0070455 Eth | $996,093.00 42,097.709 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0860% |
70 | Trubit | LINK-USDT | $23.85 0.0070405 Eth | $987,988.00 42,839.640 LINK | 0.0875% |
71 | Bybit | LINK-USDC | $23.76 0.0070334 Eth | $929,393.00 40,025.220 LINK | 0.0818% |
72 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0XFD086BC7CD5C481DCC9C85EBE478A1C0B69FCBB9 | $23.76 0.0070350 Eth | $870,089.00 37,524.358 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0767% |
73 | Coinbase Exchange | LINK-BTC | $23.78 0.0070367 Eth | $805,435.00 33,869.130 LINK | 0.0692% |
74 | Uniswap V3 (Polygon) | 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | $23.83 0.0070571 Eth | $759,458.00 738,768.964 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359 | 1.5091% |
75 | Gemini | LINK-USD | $23.80 0.0070462 Eth | $714,460.00 30,016.006 LINK | 0.0613% |
76 | GMO Japan | LINK-JPY | $23.91 0.0070635 Eth | $714,395.00 29,878.400 LINK | 0.0610% |
77 | itBit | LINK-USD | $24.21 0.0070904 Eth | $634,907.00 26,225.007 LINK | 0.0536% |
78 | HashKey Exchange | LINK-USD | $23.80 0.0070458 Eth | $615,438.00 26,767.935 LINK | 0.0547% |
79 | QMall | LINK-USDC | $23.84 0.0070414 Eth | $564,707.00 24,410.930 LINK | 0.0499% |
80 | BitMart | LINK-BTC | $23.82 0.0070512 Eth | $552,990.00 23,215.780 LINK | 0.0474% |
81 | WEEX | LINK-USDC | $23.74 0.0070287 Eth | $500,480.00 21,084.621 LINK | 0.0431% |
82 | Slex | LINK-BTC | $23.86 0.0070408 Eth | $484,206.00 20,842.000 LINK | 0.0426% |
83 | OKX | LINK-USDC | $23.75 0.0070290 Eth | $475,581.00 20,567.375 LINK | 0.0420% |
84 | BitDelta | LINK-USDT | $24.02 0.0070577 Eth | $452,253.00 19,662.000 LINK | 0.0402% |
85 | LATOKEN | LINK-BTC | $23.79 0.0070333 Eth | $417,122.00 17,534.410 LINK | 0.0358% |
86 | Slex | LINK-ETH | $23.88 0.0070470 Eth | $414,824.00 17,700.030 LINK | 0.0362% |
87 | DeGate | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $23.67 0.0070068 Eth | $396,665.00 17,086.519 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0349% |
88 | Binance | LINK-BNB | $23.76 0.0070363 Eth | $340,987.00 14,478.583 LINK | 0.0296% |
89 | PointPay | LINK-BTC | $23.81 0.0070337 Eth | $320,736.00 13,819.364 LINK | 0.0282% |
90 | Uniswap V3 (Optimism) | 0X350A791BFC2C21F9ED5D10980DAD2E2638FFA7F6-0X4200000000000000000000000000000000000006 | $23.96 0.0070946 Eth | $314,665.00 13,357.854 0X350A791BFC2C21F9ED5D10980DAD2E2638FFA7F6 | 0.0273% |
91 | BitStorage | LINK-ETH | $23.77 0.0070352 Eth | $289,865.00 12,196.800 LINK | 0.0249% |
92 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $23.87 0.0070668 Eth | $274,495.00 11,695.249 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0239% |
93 | Bitso | LINK-USD | $23.78 0.0070415 Eth | $271,390.00 11,411.440 LINK | 0.0233% |
94 | Binance US | LINK-USDT | $23.76 0.0070337 Eth | $268,177.00 11,286.741 LINK | 0.0231% |
95 | Bitkub | LINK-THB | $23.81 0.0070467 Eth | $254,915.00 10,707.669 LINK | 0.0219% |
96 | BYDFi | LINK-USDC | $23.84 0.0070383 Eth | $249,977.00 10,485.670 LINK | 0.0214% |
97 | Solidly V3 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | $23.82 0.0070546 Eth | $182,931.00 7,687.393 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0157% |
98 | Binance | LINK-BRL | $24.09 0.0071097 Eth | $160,532.00 6,841.830 LINK | 0.0140% |
99 | KuCoin | LINK-BTC | $23.77 0.0070380 Eth | $149,328.00 6,282.564 LINK | 0.0128% |
100 | Kraken | LINK-GBP | $23.77 0.0070396 Eth | $140,994.00 5,930.614 LINK | 0.0121% |
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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