Feature Tip: Add private address tag to any address under My Name Tag !
ERC-20
Oracle
Overview
Max Total Supply
1,000,000,000 LINK
Holders
722,495 ( -0.001%)
Market
Price
$10.30 @ 0.004277 ETH (-5.05%)
Onchain Market Cap
$10,300,000,000.00
Circulating Supply Market Cap
$6,458,904,393.00
Other Info
Token Contract (WITH 18 Decimals)
Balance
0.605644058461832084 LINKValue
$6.24 ( ~0.00259140715777271 Eth) [0.0000%]Loading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|---|---|---|---|---|
1 | HTX | LINK-USDT | $10.34 0.0042994 Eth | $11,402,594.00 1,089,563.754 LINK | 7.6433% |
2 | Gate.io | LINK-USDT | $10.35 0.0043058 Eth | $10,416,662.00 1,018,606.200 LINK | 7.1455% |
3 | Coinbase Exchange | LINK-USD | $10.35 0.0043024 Eth | $9,993,875.00 965,591.760 LINK | 6.7736% |
4 | Bybit | LINK-USDT | $10.34 0.0042990 Eth | $9,838,241.00 941,978.257 LINK | 6.6080% |
5 | Bitget | LINK-USDT | $10.34 0.0042985 Eth | $9,094,923.00 868,012.877 LINK | 6.0891% |
6 | OKX | LINK-USDT | $10.35 0.0043037 Eth | $7,597,085.00 730,444.383 LINK | 5.1241% |
7 | P2B | LINK-USDT | $10.32 0.0042964 Eth | $7,190,183.00 696,461.280 LINK | 4.8857% |
8 | BTSE | LINK-USDT | $10.33 0.0042977 Eth | $6,455,868.00 625,199.867 LINK | 4.3858% |
9 | Slex | LINK-USDT | $10.32 0.0042892 Eth | $5,323,858.00 508,973.560 LINK | 3.5705% |
10 | DigiFinex | LINK-USDT | $10.34 0.0042977 Eth | $4,696,094.00 454,060.970 LINK | 3.1852% |
11 | Upbit | LINK-KRW | $10.45 0.0043443 Eth | $4,690,800.00 448,683.595 LINK | 3.1475% |
12 | Bitunix | LINK-USDT | $10.30 0.0042893 Eth | $4,393,439.00 426,615.080 LINK | 2.9927% |
13 | Azbit | LINK-USDT | $10.30 0.0042848 Eth | $3,832,274.00 363,526.790 LINK | 2.5501% |
14 | Biconomy.com | LINK-USDT | $10.35 0.0043030 Eth | $3,817,782.00 365,456.210 LINK | 2.5637% |
15 | CoinW | LINK-USDT | $10.33 0.0042906 Eth | $3,571,979.00 345,686.660 LINK | 2.4250% |
16 | XT.COM | LINK-USDT | $10.28 0.0042803 Eth | $3,499,899.00 335,296.010 LINK | 2.3521% |
17 | Hotcoin | LINK-USDT | $10.33 0.0042939 Eth | $2,856,809.00 276,465.270 LINK | 1.9394% |
18 | Coinstore | LINK-USDT | $10.35 0.0043034 Eth | $2,352,257.00 225,347.100 LINK | 1.5808% |
19 | Trubit | LINK-USDT | $10.32 0.0042808 Eth | $2,332,285.00 223,388.440 LINK | 1.5671% |
20 | LBank | LINK-USDT | $10.33 0.0042949 Eth | $2,073,063.00 200,618.220 LINK | 1.4073% |
21 | KuCoin | LINK-USDT | $10.34 0.0042990 Eth | $1,990,819.00 192,473.071 LINK | 1.3502% |
22 | C-Patex | LINK-USDT | $10.34 0.0042964 Eth | $1,968,348.00 190,373.745 LINK | 1.3355% |
23 | BYDFi | LINK-USDT | $10.29 0.0042831 Eth | $1,704,689.00 165,613.530 LINK | 1.1618% |
24 | AscendEX (BitMax) | LINK-USDT | $10.30 0.0042831 Eth | $1,702,666.00 165,333.400 LINK | 1.1598% |
25 | ProBit Global | LINK-USDT | $10.30 0.0042856 Eth | $1,483,390.00 144,070.043 LINK | 1.0107% |
26 | Bitvavo | LINK-EUR | $10.33 0.0042984 Eth | $1,318,920.00 127,706.579 LINK | 0.8959% |
27 | WhiteBIT | LINK-BTC | $10.30 0.0042856 Eth | $1,154,304.00 112,073.190 LINK | 0.7862% |
28 | Dex-Trade | LINK-USDT | $10.30 0.0042869 Eth | $1,126,318.00 109,352.200 LINK | 0.7671% |
29 | Bithumb | LINK-KRW | $10.43 0.0043390 Eth | $1,107,399.00 106,145.752 LINK | 0.7446% |
30 | HashKey Global | LINK-USDT | $10.30 0.0042883 Eth | $907,168.00 87,955.124 LINK | 0.6170% |
31 | Tokpie | LINK-USDT | $10.32 0.0042926 Eth | $813,121.00 78,816.735 LINK | 0.5529% |
32 | EXMO | LINK-USDT | $10.33 0.0042986 Eth | $708,296.00 68,559.236 LINK | 0.4809% |
33 | Azbit | LINK-ETH | $10.31 0.0042874 Eth | $705,997.00 68,273.388 LINK | 0.4789% |
34 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $10.26 0.0042643 Eth | $689,992.00 67,419.838 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.4730% |
35 | LATOKEN | LINK-USDT | $10.34 0.0042996 Eth | $678,577.00 65,638.327 LINK | 0.4605% |
36 | CoinEx | LINK-USDT | $10.32 0.0042927 Eth | $585,689.00 55,939.626 LINK | 0.3924% |
37 | AscendEX (BitMax) | LINK-BTC | $10.34 0.0042946 Eth | $572,924.00 55,435.300 LINK | 0.3889% |
38 | tanX | LINK-USDC | $10.30 0.0042906 Eth | $565,669.00 53,781.660 LINK | 0.3773% |
39 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $10.29 0.0042772 Eth | $561,460.00 54,850.491 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.3848% |
40 | BigONE | LINK-USDT | $10.33 0.0042862 Eth | $527,081.00 51,029.550 LINK | 0.3580% |
41 | Kraken | LINK-USDT | $10.34 0.0042946 Eth | $506,773.00 49,033.966 LINK | 0.3440% |
42 | PointPay | LINK-USDT | $10.30 0.0042916 Eth | $472,276.00 45,248.160 LINK | 0.3174% |
43 | itBit | LINK-USD | $10.33 0.0043002 Eth | $471,011.00 45,596.437 LINK | 0.3199% |
44 | Nonkyc.io | LINK-USDT | $10.28 0.0042682 Eth | $438,410.00 41,374.422 LINK | 0.2902% |
45 | WhiteBIT | LINK-EUR | $10.29 0.0042807 Eth | $425,124.00 41,333.600 LINK | 0.2900% |
46 | ProBit Global | LINK-BTC | $10.33 0.0042958 Eth | $412,686.00 39,933.516 LINK | 0.2801% |
47 | Coinbase Exchange | LINK-USDT | $10.20 0.0042465 Eth | $378,699.00 37,116.038 LINK | 0.2604% |
48 | EarnBIT | LINK-USDT | $10.28 0.0042797 Eth | $365,670.00 35,235.422 LINK | 0.2472% |
49 | Bybit | LINK-USDC | $10.30 0.0042800 Eth | $357,546.00 34,212.122 LINK | 0.2400% |
50 | Phemex | LINK-USDT | $10.35 0.0043063 Eth | $349,495.00 33,754.120 LINK | 0.2368% |
51 | Coinbase Exchange | LINK-EUR | $10.32 0.0042964 Eth | $325,109.00 31,493.860 LINK | 0.2209% |
52 | WhiteBIT | LINK-TRY | $10.38 0.0043203 Eth | $323,818.00 31,191.820 LINK | 0.2188% |
53 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270 | $10.32 0.0042894 Eth | $305,484.00 29,344.151 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.2058% |
54 | Quickswap (v3) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $10.30 0.0042805 Eth | $298,220.00 29,058.380 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.2038% |
55 | LATOKEN | LINK-BTC | $10.31 0.0042876 Eth | $257,181.00 24,946.559 LINK | 0.1750% |
56 | BitDelta | LINK-USDT | $10.31 0.0042916 Eth | $195,799.00 18,746.000 LINK | 0.1315% |
57 | BitMart | LINK-BTC | $10.32 0.0042918 Eth | $191,809.00 18,587.300 LINK | 0.1304% |
58 | Slex | LINK-ETH | $10.30 0.0042868 Eth | $185,501.00 17,959.900 LINK | 0.1260% |
59 | Uniswap V3 (Polygon) | 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | $10.29 0.0042772 Eth | $169,197.00 171,839.256 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359 | 1.2055% |
60 | Bitbank | LINK-JPY | $10.34 0.0043036 Eth | $163,223.00 15,780.863 LINK | 0.1107% |
61 | BYDFi | LINK-USDC | $10.32 0.0042946 Eth | $153,808.00 14,898.240 LINK | 0.1045% |
62 | PancakeSwap V3 (BSC) | 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0XBB4CDB9CBD36B01BD1CBAEBF2DE08D9173BC095C | $10.28 0.0042773 Eth | $141,363.00 13,602.316 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD | 0.0954% |
63 | Gemini | LINK-USD | $10.33 0.0042959 Eth | $132,516.00 12,823.270 LINK | 0.0900% |
64 | OKX | LINK-USDC | $10.34 0.0042999 Eth | $124,038.00 11,909.041 LINK | 0.0835% |
65 | Uniswap V3 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $10.27 0.0042694 Eth | $119,247.00 11,403.170 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0800% |
66 | GMO Japan | LINK-JPY | $10.36 0.0043040 Eth | $115,249.00 11,127.000 LINK | 0.0781% |
67 | Uniswap V3 (Arbitrum One) | 0XAF88D065E77C8CC2239327C5EDB3A432268E5831-0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | $10.25 0.0042655 Eth | $108,953.00 110,897.541 0XAF88D065E77C8CC2239327C5EDB3A432268E5831 | 0.7779% |
68 | Bitci TR | LINK-TRY | $10.40 0.0043297 Eth | $107,757.00 10,208.320 LINK | 0.0716% |
69 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0XFD086BC7CD5C481DCC9C85EBE478A1C0B69FCBB9 | $10.30 0.0042820 Eth | $95,603.00 9,400.815 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0659% |
70 | Bitkub | LINK-THB | $10.36 0.0043044 Eth | $84,556.00 8,158.431 LINK | 0.0572% |
71 | Slex | LINK-BTC | $10.33 0.0042900 Eth | $74,831.00 7,196.100 LINK | 0.0505% |
72 | Mercado Bitcoin | LINK-BRL | $10.38 0.0043209 Eth | $71,891.00 6,924.099 LINK | 0.0486% |
73 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X2791BCA1F2DE4661ED88A30C99A7A9449AA84174 | $10.29 0.0042772 Eth | $61,364.00 5,918.733 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0415% |
74 | Kraken | LINK-GBP | $10.33 0.0042943 Eth | $57,369.00 5,551.229 LINK | 0.0389% |
75 | Bitso | LINK-USD | $10.34 0.0042957 Eth | $51,080.00 4,938.109 LINK | 0.0346% |
76 | PointPay | LINK-BTC | $10.33 0.0042930 Eth | $50,788.00 4,890.300 LINK | 0.0343% |
77 | Pangolin | 0X5947BB275C521040051D82396192181B413227A3-0XB31F66AA3C1E785363F0875A1B74E27B85FD66C7 | $10.30 0.0042800 Eth | $39,439.00 3,938.388 0X5947BB275C521040051D82396192181B413227A3 | 0.0276% |
78 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $10.31 0.0042930 Eth | $37,817.00 3,674.336 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0258% |
79 | Binance US | LINK-USDT | $10.31 0.0042906 Eth | $33,455.00 3,245.169 LINK | 0.0228% |
80 | EXMO | LINK-BTC | $10.35 0.0042991 Eth | $32,676.00 3,158.356 LINK | 0.0222% |
81 | Quickswap (v3) | 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | $10.30 0.0042891 Eth | $30,161.00 30,619.122 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359 | 0.2148% |
82 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X2F2A2543B76A4166549F7AAB2E75BEF0AEFC5B0F | $10.27 0.0042670 Eth | $29,450.00 2,838.627 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0199% |
83 | Uniswap V3 (Optimism) | 0X350A791BFC2C21F9ED5D10980DAD2E2638FFA7F6-0X4200000000000000000000000000000000000006 | $10.28 0.0042711 Eth | $25,776.00 2,495.565 0X350A791BFC2C21F9ED5D10980DAD2E2638FFA7F6 | 0.0175% |
84 | Coinone | LINK-KRW | $10.34 0.0042977 Eth | $25,649.00 2,480.963 LINK | 0.0174% |
85 | Nonkyc.io | LINK-BTC | $10.27 0.0042743 Eth | $21,736.00 2,085.084 LINK | 0.0146% |
86 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270 | $10.32 0.0042889 Eth | $21,722.00 2,087.934 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0146% |
87 | CoinEx | LINK-USDC | $10.25 0.0042688 Eth | $18,592.24 1,786.437 LINK | 0.0125% |
88 | CoinEx | LINK-BTC | $10.27 0.0042746 Eth | $18,527.44 1,790.214 LINK | 0.0126% |
89 | LFJ | 0X5947BB275C521040051D82396192181B413227A3-0XB31F66AA3C1E785363F0875A1B74E27B85FD66C7 | $10.25 0.0042612 Eth | $18,343.03 1,823.476 0X5947BB275C521040051D82396192181B413227A3 | 0.0128% |
90 | Uniswap V3 (BSC) | 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0X2170ED0880AC9A755FD29B2688956BD959F933F8 | $10.30 0.0042861 Eth | $17,811.55 1,743.629 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD | 0.0122% |
91 | Solidly V3 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | $10.31 0.0042854 Eth | $16,433.96 1,589.301 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0111% |
92 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X2791BCA1F2DE4661ED88A30C99A7A9449AA84174 | $10.30 0.0042886 Eth | $13,788.08 1,311.859 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0092% |
93 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X1BFD67037B42CF73ACF2047067BD4F2C47D9BFD6 | $10.35 0.0043015 Eth | $12,533.92 1,207.129 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0085% |
94 | Uniswap V3 (Arbitrum One) | 0XAF88D065E77C8CC2239327C5EDB3A432268E5831-0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | $10.26 0.0042643 Eth | $12,361.88 12,603.585 0XAF88D065E77C8CC2239327C5EDB3A432268E5831 | 0.0884% |
95 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0XC2132D05D31C914A87C6611C10748AEB04B58E8F | $10.29 0.0042852 Eth | $9,587.80 916.769 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0064% |
96 | Uniswap V3 (BSC) | 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0X55D398326F99059FF775485246999027B3197955 | $10.31 0.0042954 Eth | $7,202.72 688.195 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD | 0.0048% |
97 | Uniswap V3 (Ethereum) | 0X7FC66500C84A76AD7E9C93437BFC5AC33E2DDAE9-0X514910771AF9CA656AF840DFF83E8264ECF986CA | $10.31 0.0042934 Eth | $3,651.39 28.352 0X7FC66500C84A76AD7E9C93437BFC5AC33E2DDAE9 | 0.0002% |
98 | KuCoin | LINK-KCS | $10.28 0.0042747 Eth | $3,520.44 342.295 LINK | 0.0024% |
99 | Uniswap V3 (BSC) | 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0XBB4CDB9CBD36B01BD1CBAEBF2DE08D9173BC095C | $10.30 0.0042900 Eth | $1,393.97 134.422 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD | 0.0009% |
100 | Uniswap V3 (Optimism) | 0X350A791BFC2C21F9ED5D10980DAD2E2638FFA7F6-0X7F5C764CBC14F9669B88837CA1490CCA17C31607 | $10.34 0.0043016 Eth | $980.31 94.492 0X350A791BFC2C21F9ED5D10980DAD2E2638FFA7F6 | 0.0007% |
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
Loading...
Loading
Loading...
Loading
[ Download: CSV Export ]
[ Download: CSV Export ]
A token is a representation of an on-chain or off-chain asset. The token page shows information such as price, total supply, holders, transfers and social links. Learn more about this page in our Knowledge Base.