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ERC-20
Oracle
Overview
Max Total Supply
1,000,000,000 LINK
Holders
723,637 (0.00%)
Market
Price
$24.78 @ 0.006478 ETH (+13.42%)
Onchain Market Cap
$24,780,000,000.00
Circulating Supply Market Cap
$15,506,759,302.00
Other Info
Token Contract (WITH 18 Decimals)
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# | Exchange | Pair | Price | 24H Volume | % Volume |
---|---|---|---|---|---|
1 | Binance | LINK-USDT | $24.98 0.0065341 Eth | $182,913,828.00 7,810,161.040 LINK | 18.9892% |
2 | Coinbase Exchange | LINK-USD | $24.98 0.0065335 Eth | $90,607,429.00 3,627,779.840 LINK | 8.8204% |
3 | Bitget | LINK-USDT | $24.97 0.0065315 Eth | $56,654,073.00 2,429,284.438 LINK | 5.9064% |
4 | Upbit | LINK-KRW | $24.82 0.0064920 Eth | $49,755,218.00 2,004,543.196 LINK | 4.8737% |
5 | Bybit | LINK-USDT | $24.96 0.0065278 Eth | $47,887,973.00 2,051,662.656 LINK | 4.9883% |
6 | MEXC | LINK-USDT | $24.96 0.0065333 Eth | $36,299,263.00 1,454,436.530 LINK | 3.5362% |
7 | Gate.io | LINK-USDT | $24.96 0.0065298 Eth | $36,059,047.00 1,544,568.960 LINK | 3.7554% |
8 | P2B | LINK-USDT | $24.95 0.0065302 Eth | $33,995,227.00 1,362,657.630 LINK | 3.3131% |
9 | OKX | LINK-USDT | $24.99 0.0065359 Eth | $28,938,106.00 1,238,239.151 LINK | 3.0106% |
10 | DigiFinex | LINK-USDT | $24.98 0.0065336 Eth | $25,247,488.00 1,010,697.670 LINK | 2.4574% |
11 | Slex | LINK-USDT | $24.96 0.0065316 Eth | $23,361,726.00 1,002,522.360 LINK | 2.4375% |
12 | Ourbit | LINK-USDT | $24.45 0.0064166 Eth | $23,053,307.00 988,400.180 LINK | 2.4031% |
13 | Bitunix | LINK-USDT | $24.85 0.0065085 Eth | $22,874,555.00 920,281.790 LINK | 2.2375% |
14 | Deepcoin | LINK-USDT | $24.97 0.0065315 Eth | $19,439,790.00 841,588.467 LINK | 2.0462% |
15 | HTX | LINK-USDT | $24.99 0.0065352 Eth | $18,583,747.00 797,635.267 LINK | 1.9393% |
16 | XT.COM | LINK-USDT | $24.94 0.0065254 Eth | $18,237,084.00 778,663.480 LINK | 1.8932% |
17 | Binance | LINK-FDUSD | $24.87 0.0065111 Eth | $17,511,178.00 749,711.680 LINK | 1.8228% |
18 | Hotcoin | LINK-USDT | $24.50 0.0064279 Eth | $16,900,567.00 689,829.390 LINK | 1.6772% |
19 | CoinW | LINK-USDT | $24.94 0.0065288 Eth | $16,104,151.00 645,655.300 LINK | 1.5698% |
20 | Coinstore | LINK-USDT | $24.69 0.0064653 Eth | $14,750,329.00 631,558.000 LINK | 1.5355% |
21 | BTSE | LINK-USDT | $25.00 0.0065387 Eth | $14,151,738.00 566,175.101 LINK | 1.3766% |
22 | Kraken | LINK-USD | $25.00 0.0065378 Eth | $13,675,733.00 547,029.305 LINK | 1.3300% |
23 | Azbit | LINK-USDT | $24.88 0.0065106 Eth | $11,290,554.00 485,127.640 LINK | 1.1795% |
24 | Bithumb | LINK-KRW | $24.76 0.0064767 Eth | $11,188,315.00 451,899.351 LINK | 1.0987% |
25 | BYDFi | LINK-USDT | $24.62 0.0064541 Eth | $10,846,803.00 440,510.590 LINK | 1.0710% |
26 | KuCoin | LINK-USDT | $24.99 0.0065361 Eth | $10,503,416.00 420,384.983 LINK | 1.0221% |
27 | Biconomy.com | LINK-USDT | $24.99 0.0065351 Eth | $10,279,507.00 440,388.950 LINK | 1.0707% |
28 | LATOKEN | LINK-USDT | $25.00 0.0065408 Eth | $8,637,404.00 345,438.544 LINK | 0.8399% |
29 | Dex-Trade | LINK-USDT | $24.95 0.0065280 Eth | $6,312,889.00 252,984.900 LINK | 0.6151% |
30 | Binance | LINK-USDC | $24.97 0.0065297 Eth | $5,998,016.00 256,887.820 LINK | 0.6246% |
31 | Bitvavo | LINK-EUR | $24.93 0.0065223 Eth | $5,671,704.00 227,476.023 LINK | 0.5531% |
32 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $24.66 0.0064543 Eth | $4,199,120.00 176,850.437 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.4300% |
33 | FMCPAY | LINK-USDT | $24.93 0.0065261 Eth | $4,190,282.00 179,106.781 LINK | 0.4355% |
34 | WhiteBIT | LINK-BTC | $24.96 0.0065283 Eth | $3,216,251.00 128,876.680 LINK | 0.3133% |
35 | Dcoin | LINK-USDT | $24.49 0.0064272 Eth | $3,195,843.00 130,517.000 LINK | 0.3173% |
36 | PointPay | LINK-USDT | $24.92 0.0065183 Eth | $2,864,638.00 121,952.736 LINK | 0.2965% |
37 | CoinEx | LINK-USDT | $24.96 0.0065323 Eth | $2,758,885.00 117,598.966 LINK | 0.2859% |
38 | WhiteBIT | LINK-TRY | $24.99 0.0065375 Eth | $2,530,223.00 101,243.770 LINK | 0.2462% |
39 | EXMO | LINK-USDT | $24.98 0.0065331 Eth | $2,527,213.00 101,161.890 LINK | 0.2460% |
40 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $24.77 0.0064804 Eth | $2,208,060.00 92,833.600 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.2257% |
41 | Kraken | LINK-EUR | $24.96 0.0065268 Eth | $2,161,663.00 86,612.496 LINK | 0.2106% |
42 | Phemex | LINK-USDT | $24.99 0.0065382 Eth | $2,125,942.00 85,057.560 LINK | 0.2068% |
43 | Azbit | LINK-ETH | $24.91 0.0065153 Eth | $1,954,028.00 82,297.176 LINK | 0.2001% |
44 | Bitbank | LINK-JPY | $24.97 0.0065332 Eth | $1,951,036.00 78,124.746 LINK | 0.1899% |
45 | Coinbase Exchange | LINK-EUR | $24.93 0.0065245 Eth | $1,939,719.00 77,819.610 LINK | 0.1892% |
46 | AscendEX (BitMax) | LINK-USDT | $24.96 0.0065279 Eth | $1,932,103.00 77,401.300 LINK | 0.1882% |
47 | Quickswap (v3) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $24.68 0.0064588 Eth | $1,899,552.00 80,503.618 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.1957% |
48 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270 | $24.74 0.0064733 Eth | $1,849,492.00 75,968.323 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.1847% |
49 | FMCPAY | LINK-ETH | $24.72 0.0064754 Eth | $1,812,593.00 76,352.480 LINK | 0.1856% |
50 | Binance | LINK-EUR | $24.79 0.0064894 Eth | $1,753,855.00 74,741.670 LINK | 0.1817% |
51 | FMCPAY | LINK-BTC | $24.98 0.0065329 Eth | $1,679,065.00 70,709.700 LINK | 0.1719% |
52 | LATOKEN | LINK-BTC | $24.44 0.0064135 Eth | $1,573,507.00 64,387.368 LINK | 0.1565% |
53 | Gemini | LINK-USD | $25.00 0.0065378 Eth | $1,510,546.00 60,430.417 LINK | 0.1469% |
54 | PancakeSwap V3 (BSC) | 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0XBB4CDB9CBD36B01BD1CBAEBF2DE08D9173BC095C | $24.46 0.0063981 Eth | $1,496,999.00 63,266.539 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD | 0.1538% |
55 | BitStorage | LINK-USDT | $24.42 0.0064096 Eth | $1,442,517.00 59,072.570 LINK | 0.1436% |
56 | Kraken | LINK-USDT | $25.01 0.0065393 Eth | $1,386,429.00 55,444.016 LINK | 0.1348% |
57 | EarnBIT | LINK-USDT | $24.98 0.0065314 Eth | $1,357,339.00 57,982.643 LINK | 0.1410% |
58 | Uniswap V3 (Ethereum) | 0X1F9840A85D5AF5BF1D1762F925BDADDC4201F984-0X514910771AF9CA656AF840DFF83E8264ECF986CA | $24.83 0.0065002 Eth | $1,352,471.00 77,671.570 0X1F9840A85D5AF5BF1D1762F925BDADDC4201F984 | 0.1888% |
59 | BigONE | LINK-USDT | $25.03 0.0065520 Eth | $1,291,094.00 51,579.590 LINK | 0.1254% |
60 | Coinbase Exchange | LINK-GBP | $24.95 0.0065321 Eth | $1,268,679.00 50,838.860 LINK | 0.1236% |
61 | Binance | LINK-TRY | $25.00 0.0065386 Eth | $1,121,189.00 47,965.620 LINK | 0.1166% |
62 | tanX | LINK-USDC | $24.69 0.0064657 Eth | $1,119,761.00 47,893.170 LINK | 0.1164% |
63 | OKX | LINK-USDC | $24.99 0.0065349 Eth | $1,033,434.00 44,372.118 LINK | 0.1079% |
64 | ProBit Global | LINK-BTC | $24.96 0.0065281 Eth | $1,003,016.00 40,186.186 LINK | 0.0977% |
65 | Bybit | LINK-USDC | $24.98 0.0065332 Eth | $985,858.00 41,915.235 LINK | 0.1019% |
66 | itBit | LINK-USD | $24.98 0.0065347 Eth | $817,237.00 32,715.653 LINK | 0.0795% |
67 | Uniswap V3 (Ethereum) | 0X7FC66500C84A76AD7E9C93437BFC5AC33E2DDAE9-0X514910771AF9CA656AF840DFF83E8264ECF986CA | $24.80 0.0064925 Eth | $760,112.00 2,502.359 0X7FC66500C84A76AD7E9C93437BFC5AC33E2DDAE9 | 0.0061% |
68 | WhiteBIT | LINK-EUR | $24.97 0.0065327 Eth | $751,853.00 30,106.510 LINK | 0.0732% |
69 | KickEX | LINK-USDT | $24.92 0.0065168 Eth | $738,345.00 29,633.364 LINK | 0.0720% |
70 | Coinbase Exchange | LINK-USDT | $24.98 0.0065385 Eth | $705,753.00 28,255.455 LINK | 0.0687% |
71 | Coinbase Exchange | LINK-BTC | $24.95 0.0065259 Eth | $656,615.00 26,321.250 LINK | 0.0640% |
72 | BitMart | LINK-BTC | $24.91 0.0065174 Eth | $512,453.00 20,568.420 LINK | 0.0500% |
73 | WEEX | LINK-USDC | $24.45 0.0064180 Eth | $500,178.00 20,456.553 LINK | 0.0497% |
74 | Uniswap V3 (Polygon) | 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | $24.54 0.0064187 Eth | $481,236.00 458,297.157 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359 | 1.1143% |
75 | HashKey Exchange | LINK-USD | $25.00 0.0065388 Eth | $475,365.00 20,402.133 LINK | 0.0496% |
76 | XT.COM | LINK-ETH | $24.94 0.0065240 Eth | $473,110.00 19,775.950 LINK | 0.0481% |
77 | Slex | LINK-BTC | $24.44 0.0064121 Eth | $439,079.00 18,542.100 LINK | 0.0451% |
78 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0XFD086BC7CD5C481DCC9C85EBE478A1C0B69FCBB9 | $24.81 0.0064940 Eth | $435,397.00 18,622.744 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0453% |
79 | Slex | LINK-ETH | $24.92 0.0065220 Eth | $415,635.00 17,517.810 LINK | 0.0426% |
80 | BitDelta | LINK-USDT | $24.94 0.0065276 Eth | $414,922.00 17,878.000 LINK | 0.0435% |
81 | BitStorage | LINK-ETH | $24.91 0.0065171 Eth | $413,170.00 16,585.240 LINK | 0.0403% |
82 | Bitkub | LINK-THB | $24.62 0.0064550 Eth | $408,553.00 16,592.166 LINK | 0.0403% |
83 | Coinone | LINK-KRW | $24.70 0.0064610 Eth | $386,923.00 15,663.257 LINK | 0.0381% |
84 | GMO Japan | LINK-JPY | $24.79 0.0064896 Eth | $370,764.00 14,956.600 LINK | 0.0364% |
85 | Trubit | LINK-USDT | $24.97 0.0065315 Eth | $364,125.00 83,537.160 LINK | 0.2031% |
86 | Uniswap V2 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | $24.73 0.0064686 Eth | $348,589.00 14,774.347 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0359% |
87 | Uniswap V3 (Arbitrum One) | 0XAF88D065E77C8CC2239327C5EDB3A432268E5831-0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | $24.68 0.0064601 Eth | $317,569.00 299,235.924 0XAF88D065E77C8CC2239327C5EDB3A432268E5831 | 0.7275% |
88 | Bitso | LINK-USD | $24.92 0.0065240 Eth | $311,397.00 12,495.349 LINK | 0.0304% |
89 | BYDFi | LINK-USDC | $24.49 0.0064260 Eth | $309,602.00 12,641.910 LINK | 0.0307% |
90 | PointPay | LINK-BTC | $24.90 0.0065202 Eth | $302,671.00 12,730.848 LINK | 0.0310% |
91 | DeGate | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $24.93 0.0065277 Eth | $264,625.00 11,268.194 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0274% |
92 | KuCoin | LINK-USDC | $24.98 0.0065353 Eth | $254,137.00 10,172.718 LINK | 0.0247% |
93 | Bitcointry | LINK-USDT | $24.45 0.0064195 Eth | $237,311.00 10,267.638 LINK | 0.0250% |
94 | Kraken | LINK-ETH | $24.97 0.0065292 Eth | $230,667.00 9,238.815 LINK | 0.0225% |
95 | Binance US | LINK-USDT | $24.27 0.0063623 Eth | $227,247.00 9,364.911 LINK | 0.0228% |
96 | Foxbit | LINK-BRL | $24.65 0.0064697 Eth | $188,725.00 7,907.969 LINK | 0.0192% |
97 | Kraken | LINK-GBP | $24.96 0.0065270 Eth | $185,597.00 7,436.170 LINK | 0.0181% |
98 | Mercado Bitcoin | LINK-BRL | $25.11 0.0065688 Eth | $116,493.00 4,639.274 LINK | 0.0113% |
99 | Coinbase Exchange | LINK-ETH | $24.98 0.0065325 Eth | $70,440.00 2,819.910 LINK | 0.0069% |
100 | Solidly V3 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | $24.78 0.0064819 Eth | $60,750.00 2,543.764 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0062% |
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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