ERC-20
Oracle
Overview
Max Total Supply
1,000,000,000 LINK
Holders
745,490 ( 0.012%)
Market
Price
$13.46 @ 0.007113 ETH (+3.62%)
Onchain Market Cap
$13,460,000,000.00
Circulating Supply Market Cap
$8,585,267,228.00
Other Info
Token Contract (WITH 18 Decimals)
Balance
149.86690632 LINKValue
$2,017.21 ( ~1.0660 Eth) [0.0000%]Loading...
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# | Exchange | Pair | Price | 24H Volume | % Volume |
---|---|---|---|---|---|
1 | ![]() | LINK-USDT | $13.49 0.0070855 Eth | $103,456,138.00 7,888,899.570 LINK | 20.0021% |
2 | ![]() | LINK-USD | $13.46 0.0070659 Eth | $50,896,602.00 3,780,760.820 LINK | 9.5860% |
3 | ![]() | LINK-USDT | $13.46 0.0070657 Eth | $40,220,225.00 2,987,781.730 LINK | 7.5755% |
4 | ![]() | LINK-USDT | $13.45 0.0070671 Eth | $26,892,552.00 2,055,140.500 LINK | 5.2108% |
5 | ![]() | LINK-USDT | $13.51 0.0070836 Eth | $20,348,301.00 1,506,685.950 LINK | 3.8202% |
6 | ![]() | LINK-USDT | $13.45 0.0070634 Eth | $16,627,363.00 1,266,645.350 LINK | 3.2115% |
7 | ![]() | LINK-USDT | $13.48 0.0070802 Eth | $15,107,760.00 1,151,747.653 LINK | 2.9202% |
8 | ![]() | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | $13.49 0.0070737 Eth | $13,477,961.00 1,024,140.186 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 2.5967% |
9 | ![]() | LINK-USDT | $13.45 0.0070688 Eth | $13,398,478.00 1,018,947.899 LINK | 2.5835% |
10 | ![]() | LINK-USDT | $13.42 0.0070412 Eth | $13,312,656.00 1,009,117.919 LINK | 2.5586% |
11 | ![]() | LINK-USDT | $13.46 0.0070590 Eth | $13,227,400.00 982,908.530 LINK | 2.4921% |
12 | ![]() | LINK-USDC | $13.47 0.0070660 Eth | $12,469,508.00 947,489.320 LINK | 2.4023% |
13 | ![]() | LINK-USDT | $13.45 0.0070474 Eth | $11,322,546.00 842,029.820 LINK | 2.1349% |
14 | ![]() | LINK-EUR | $13.48 0.0070616 Eth | $10,924,725.00 810,694.920 LINK | 2.0555% |
15 | ![]() | LINK-USDT | $13.45 0.0070529 Eth | $10,797,334.00 824,067.050 LINK | 2.0894% |
16 | ![]() | LINK-USDT | $13.43 0.0070464 Eth | $10,065,523.00 763,711.218 LINK | 1.9364% |
17 | ![]() | LINK-USDC | $13.47 0.0070702 Eth | $9,970,137.00 740,409.010 LINK | 1.8773% |
18 | ![]() | LINK-USDT | $13.50 0.0070890 Eth | $8,303,525.00 615,125.974 LINK | 1.5596% |
19 | ![]() | LINK-USDT | $13.39 0.0070256 Eth | $8,261,187.00 617,194.710 LINK | 1.5649% |
20 | ![]() | LINK-USDT | $13.43 0.0070550 Eth | $8,023,426.00 597,307.920 LINK | 1.5145% |
21 | ![]() | LINK-USDT | $13.53 0.0070788 Eth | $7,955,903.00 606,667.930 LINK | 1.5382% |
22 | ![]() | LINK-USDT | $13.44 0.0070587 Eth | $7,876,394.00 600,480.400 LINK | 1.5225% |
23 | ![]() | LINK-FDUSD | $13.33 0.0069942 Eth | $7,305,082.00 560,954.010 LINK | 1.4223% |
24 | ![]() | LINK-USDT | $13.48 0.0070755 Eth | $7,184,341.00 532,952.300 LINK | 1.3513% |
25 | ![]() | LINK-USDT | $13.42 0.0070447 Eth | $6,193,287.00 472,068.830 LINK | 1.1969% |
26 | ![]() | LINK-USDT | $13.49 0.0070788 Eth | $5,957,086.00 441,868.910 LINK | 1.1203% |
27 | ![]() | LINK-EUR | $13.45 0.0070617 Eth | $4,487,053.00 333,511.072 LINK | 0.8456% |
28 | ![]() | LINK-USDT | $13.52 0.0070721 Eth | $4,224,857.00 322,146.598 LINK | 0.8168% |
29 | ![]() | LINK-USD | $13.44 0.0070519 Eth | $3,467,959.00 257,958.384 LINK | 0.6540% |
30 | ![]() | LINK-USDT | $13.48 0.0070766 Eth | $3,242,696.00 240,593.600 LINK | 0.6100% |
31 | ![]() | LINK-USDT | $13.44 0.0070482 Eth | $2,911,744.00 216,700.140 LINK | 0.5494% |
32 | ![]() | LINK-EUR | $13.44 0.0070584 Eth | $2,849,560.00 211,971.970 LINK | 0.5374% |
33 | ![]() | LINK-USDT | $13.48 0.0070797 Eth | $2,414,346.00 183,471.551 LINK | 0.4652% |
34 | ![]() | LINK-USDT | $13.45 0.0070605 Eth | $2,194,461.00 167,540.856 LINK | 0.4248% |
35 | ![]() | LINK-GBP | $13.45 0.0070625 Eth | $2,054,746.00 152,759.160 LINK | 0.3873% |
36 | ![]() | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $13.45 0.0070655 Eth | $1,910,224.00 145,472.815 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.3688% |
37 | ![]() | LINK-USDT | $13.42 0.0070484 Eth | $1,887,043.00 140,583.000 LINK | 0.3564% |
38 | ![]() | LINK-USDT | $13.45 0.0070622 Eth | $1,766,904.00 131,389.700 LINK | 0.3331% |
39 | ![]() | LINK-USDT | $13.44 0.0070603 Eth | $1,649,304.00 125,408.550 LINK | 0.3180% |
40 | ![]() | LINK-USDT | $13.46 0.0070540 Eth | $1,391,475.00 105,890.870 LINK | 0.2685% |
41 | ![]() | LINK-ETH | $13.42 0.0070549 Eth | $1,265,305.00 96,782.720 LINK | 0.2454% |
42 | ![]() | LINK-USDT | $13.42 0.0070522 Eth | $1,200,347.00 91,450.380 LINK | 0.2319% |
43 | ![]() | LINK-BTC | $13.45 0.0070581 Eth | $1,138,727.00 85,689.200 LINK | 0.2173% |
44 | ![]() | LINK-USDT | $13.47 0.0070585 Eth | $1,127,067.00 83,672.290 LINK | 0.2121% |
45 | ![]() | LINK-EUR | $13.49 0.0070778 Eth | $1,077,110.00 79,825.838 LINK | 0.2024% |
46 | ![]() | LINK-ETH | $13.49 0.0070818 Eth | $1,035,820.00 78,716.420 LINK | 0.1996% |
47 | ![]() | LINK-USDC | $13.48 0.0070813 Eth | $945,497.00 71,709.156 LINK | 0.1818% |
48 | ![]() | LINK-USD | $13.47 0.0070749 Eth | $916,389.00 68,053.501 LINK | 0.1725% |
49 | ![]() | LINK-USDT | $13.42 0.0070438 Eth | $835,545.00 62,281.580 LINK | 0.1579% |
50 | ![]() | LINK-USDT | $13.43 0.0070536 Eth | $832,848.00 62,000.200 LINK | 0.1572% |
51 | ![]() | LINK-USDT | $13.51 0.0070965 Eth | $699,688.00 51,772.816 LINK | 0.1313% |
52 | ![]() | LINK-USDT | $13.46 0.0070744 Eth | $640,451.00 48,630.294 LINK | 0.1233% |
53 | ![]() | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $13.48 0.0070814 Eth | $592,243.00 45,113.250 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.1144% |
54 | ![]() | LINK-EUR | $13.45 0.0070640 Eth | $576,289.00 44,154.470 LINK | 0.1120% |
55 | ![]() | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $13.47 0.0070738 Eth | $556,747.00 42,776.191 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.1085% |
56 | ![]() | LINK-USDC | $13.46 0.0070527 Eth | $534,494.00 40,683.850 LINK | 0.1032% |
57 | ![]() | LINK-TRY | $13.49 0.0070604 Eth | $512,827.00 38,819.920 LINK | 0.0984% |
58 | ![]() | LINK-USDT | $13.48 0.0070715 Eth | $511,194.00 37,918.975 LINK | 0.0961% |
59 | ![]() | LINK-USDC | $13.42 0.0070485 Eth | $491,588.00 37,430.923 LINK | 0.0949% |
60 | ![]() | LINK-JPY | $13.50 0.0070775 Eth | $478,450.00 35,430.018 LINK | 0.0898% |
61 | ![]() | 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0XBB4CDB9CBD36B01BD1CBAEBF2DE08D9173BC095C | $13.42 0.0070527 Eth | $472,572.00 35,525.548 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD | 0.0901% |
62 | ![]() | LINK-USDC | $13.45 0.0070671 Eth | $463,637.00 35,426.687 LINK | 0.0898% |
63 | ![]() | LINK-BTC | $13.43 0.0070550 Eth | $428,845.00 31,937.160 LINK | 0.0810% |
64 | ![]() | LINK-BTC | $13.47 0.0070662 Eth | $427,442.00 31,730.476 LINK | 0.0805% |
65 | ![]() | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X2791BCA1F2DE4661ED88A30C99A7A9449AA84174 | $13.49 0.0070824 Eth | $426,831.00 32,472.823 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0823% |
66 | ![]() | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $13.48 0.0070783 Eth | $361,255.00 27,574.362 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0699% |
67 | ![]() | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $13.52 0.0071073 Eth | $352,224.00 26,873.097 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0681% |
68 | ![]() | LINK-TRY | $13.36 0.0070076 Eth | $318,799.00 23,864.590 LINK | 0.0605% |
69 | ![]() | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270 | $13.49 0.0070867 Eth | $303,828.00 22,452.205 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0569% |
70 | ![]() | LINK-ETH | $13.45 0.0070560 Eth | $289,415.00 22,038.200 LINK | 0.0559% |
71 | ![]() | LINK-USDT | $13.46 0.0070672 Eth | $272,543.00 20,803.000 LINK | 0.0527% |
72 | ![]() | LINK-ETH | $13.44 0.0070589 Eth | $245,658.00 18,272.330 LINK | 0.0463% |
73 | ![]() | LINK-BTC | $13.43 0.0070535 Eth | $239,691.00 17,847.690 LINK | 0.0453% |
74 | ![]() | LINK-USDT | $13.44 0.0070482 Eth | $226,218.00 16,834.934 LINK | 0.0427% |
75 | ![]() | LINK-USD | $13.54 0.0071116 Eth | $225,134.00 16,625.000 LINK | 0.0422% |
76 | ![]() | LINK-ETH | $13.44 0.0070649 Eth | $212,089.00 16,215.600 LINK | 0.0411% |
77 | ![]() | LINK-BTC | $13.45 0.0070489 Eth | $194,242.00 14,538.100 LINK | 0.0369% |
78 | ![]() | LINK-USDT | $13.43 0.0070536 Eth | $193,433.00 14,746.150 LINK | 0.0374% |
79 | ![]() | LINK-USD | $13.42 0.0070494 Eth | $185,571.00 13,822.924 LINK | 0.0350% |
80 | ![]() | LINK-ETH | $13.43 0.0070573 Eth | $180,827.00 13,462.200 LINK | 0.0341% |
81 | ![]() | LINK-BTC | $13.40 0.0070344 Eth | $179,582.00 13,399.780 LINK | 0.0340% |
82 | ![]() | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $13.44 0.0070489 Eth | $165,624.00 12,472.229 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0316% |
83 | ![]() | LINK-TRY | $13.52 0.0070986 Eth | $165,068.00 12,544.520 LINK | 0.0318% |
84 | ![]() | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $13.37 0.0070250 Eth | $153,016.00 11,717.918 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0297% |
85 | ![]() | LINK-GBP | $13.49 0.0070754 Eth | $151,865.00 11,258.778 LINK | 0.0285% |
86 | ![]() | 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | $13.47 0.0070750 Eth | $141,003.00 137,690.928 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359 | 0.3491% |
87 | ![]() | LINK-BTC | $13.45 0.0070606 Eth | $140,422.00 10,540.242 LINK | 0.0267% |
88 | ![]() | 0XAF88D065E77C8CC2239327C5EDB3A432268E5831-0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | $13.45 0.0070655 Eth | $130,200.00 126,064.348 0XAF88D065E77C8CC2239327C5EDB3A432268E5831 | 0.3196% |
89 | ![]() | LINK-EUR | $13.45 0.0070671 Eth | $123,978.00 9,217.120 LINK | 0.0234% |
90 | ![]() | 0X5947BB275C521040051D82396192181B413227A3-0XB31F66AA3C1E785363F0875A1B74E27B85FD66C7 | $13.56 0.0071221 Eth | $123,800.00 8,680.110 0X5947BB275C521040051D82396192181B413227A3 | 0.0220% |
91 | ![]() | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $13.44 0.0070491 Eth | $121,422.00 9,265.773 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0235% |
92 | ![]() | LINK-USDC | $13.50 0.0070874 Eth | $98,692.00 7,312.751 LINK | 0.0185% |
93 | ![]() | LINK-BTC | $13.41 0.0070459 Eth | $86,704.00 6,467.830 LINK | 0.0164% |
94 | ![]() | 0X5947BB275C521040051D82396192181B413227A3-0XB31F66AA3C1E785363F0875A1B74E27B85FD66C7 | $13.57 0.0071314 Eth | $85,719.00 6,121.732 0X5947BB275C521040051D82396192181B413227A3 | 0.0155% |
95 | ![]() | 0X350A791BFC2C21F9ED5D10980DAD2E2638FFA7F6-0X4200000000000000000000000000000000000006 | $13.45 0.0070699 Eth | $79,688.00 6,095.083 0X350A791BFC2C21F9ED5D10980DAD2E2638FFA7F6 | 0.0155% |
96 | ![]() | LINK-THB | $13.44 0.0070638 Eth | $72,527.00 5,396.547 LINK | 0.0137% |
97 | ![]() | LINK-USDT | $13.40 0.0070351 Eth | $31,179.00 2,376.930 LINK | 0.0060% |
98 | ![]() | LINK-BRL | $13.49 0.0070889 Eth | $30,747.00 2,279.727 LINK | 0.0058% |
99 | ![]() | LINK-IDR | $13.48 0.0070767 Eth | $30,198.00 2,295.940 LINK | 0.0058% |
100 | ![]() | LINK-EUR | $13.48 0.0070813 Eth | $25,912.00 1,949.560 LINK | 0.0049% |
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
Contract ABI
API[{"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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