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
721,850 ( 0.001%)
Market
Price
$11.44 @ 0.004325 ETH (+1.10%)
Onchain Market Cap
$11,440,000,000.00
Circulating Supply Market Cap
$7,172,003,246.00
Other Info
Token Contract (WITH 18 Decimals)
Balance
8,265.481953033547851865 LINKValue
$94,557.11 ( ~35.7492 Eth) [0.0008%]Loading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|---|---|---|---|---|
1 | Binance | LINK-USDT | $11.46 0.0043322 Eth | $22,447,802.00 1,965,093.270 LINK | 14.2649% |
2 | Coinbase Exchange | LINK-USD | $11.44 0.0043258 Eth | $13,107,174.00 1,145,932.320 LINK | 8.3185% |
3 | WhiteBIT | LINK-USDT | $11.44 0.0043263 Eth | $11,161,515.00 975,780.230 LINK | 7.0834% |
4 | HTX | LINK-USDT | $11.43 0.0043243 Eth | $10,405,497.00 910,334.761 LINK | 6.6083% |
5 | Bitget | LINK-USDT | $11.43 0.0043259 Eth | $8,816,127.00 771,598.299 LINK | 5.6012% |
6 | Bybit | LINK-USDT | $11.44 0.0043276 Eth | $7,084,682.00 620,214.899 LINK | 4.5022% |
7 | Azbit | LINK-USDT | $11.44 0.0043267 Eth | $4,771,011.00 417,525.760 LINK | 3.0309% |
8 | P2B | LINK-USDT | $11.45 0.0043302 Eth | $4,668,754.00 407,814.470 LINK | 2.9604% |
9 | FameEX | LINK-USDT | $11.43 0.0043246 Eth | $4,661,024.00 406,754.795 LINK | 2.9527% |
10 | WEEX | LINK-USDT | $11.44 0.0043267 Eth | $4,251,084.00 371,865.180 LINK | 2.6994% |
11 | Slex | LINK-USDT | $11.45 0.0043293 Eth | $3,882,292.00 339,748.980 LINK | 2.4663% |
12 | BTSE | LINK-USDT | $11.44 0.0043248 Eth | $3,683,104.00 322,064.019 LINK | 2.3379% |
13 | Biconomy.com | LINK-USDT | $11.44 0.0043263 Eth | $3,631,436.00 317,640.790 LINK | 2.3058% |
14 | OKX | LINK-USDT | $11.44 0.0043278 Eth | $3,554,115.00 310,612.273 LINK | 2.2548% |
15 | DigiFinex | LINK-USDT | $11.44 0.0043280 Eth | $2,911,306.00 254,506.390 LINK | 1.8475% |
16 | Upbit | LINK-KRW | $11.37 0.0043028 Eth | $2,754,587.00 242,221.507 LINK | 1.7583% |
17 | Deepcoin | LINK-USDT | $11.44 0.0043274 Eth | $2,291,302.00 205,215.560 LINK | 1.4897% |
18 | Uniswap V3 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | $11.43 0.0043232 Eth | $2,267,302.00 197,959.050 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 1.4370% |
19 | XT.COM | LINK-USDT | $11.44 0.0043265 Eth | $2,042,579.00 178,817.310 LINK | 1.2981% |
20 | CoinW | LINK-USDT | $11.44 0.0043276 Eth | $2,041,377.00 178,474.370 LINK | 1.2956% |
21 | Gate.io | LINK-USDT | $11.44 0.0043253 Eth | $1,949,789.00 170,563.060 LINK | 1.2381% |
22 | ProBit Global | LINK-USDT | $11.44 0.0043289 Eth | $1,850,194.00 161,695.693 LINK | 1.1738% |
23 | Trubit | LINK-USDT | $11.45 0.0043270 Eth | $1,782,535.00 156,145.650 LINK | 1.1335% |
24 | AscendEX (BitMax) | LINK-USDT | $11.43 0.0043219 Eth | $1,729,593.00 151,361.000 LINK | 1.0988% |
25 | LBank | LINK-USDT | $11.44 0.0043280 Eth | $1,725,017.00 150,801.010 LINK | 1.0947% |
26 | Bitexen | LINK-TRY | $11.46 0.0043342 Eth | $1,676,235.00 146,274.410 LINK | 1.0618% |
27 | Bitunix | LINK-USDT | $11.43 0.0043243 Eth | $1,671,774.00 146,156.610 LINK | 1.0610% |
28 | Coinstore | LINK-USDT | $11.44 0.0043281 Eth | $1,635,921.00 143,188.470 LINK | 1.0394% |
29 | C-Patex | LINK-USDT | $11.44 0.0043275 Eth | $1,554,582.00 135,858.824 LINK | 0.9862% |
30 | KuCoin | LINK-USDT | $11.44 0.0043262 Eth | $1,464,526.00 128,037.760 LINK | 0.9294% |
31 | Crypto.com Exchange | LINK-USDT | $11.44 0.0043283 Eth | $1,167,413.00 102,017.750 LINK | 0.7406% |
32 | BYDFi | LINK-USDT | $11.44 0.0043227 Eth | $1,133,246.00 99,070.800 LINK | 0.7192% |
33 | HashKey Global | LINK-USDT | $11.44 0.0043266 Eth | $1,043,140.00 91,389.602 LINK | 0.6634% |
34 | WhiteBIT | LINK-BTC | $11.45 0.0043291 Eth | $951,666.00 83,144.140 LINK | 0.6036% |
35 | Hotcoin | LINK-USDT | $11.43 0.0043238 Eth | $874,705.00 76,542.400 LINK | 0.5556% |
36 | Azbit | LINK-ETH | $11.43 0.0043217 Eth | $868,480.00 75,867.731 LINK | 0.5507% |
37 | Bitexen | LINK-USDT | $11.45 0.0043289 Eth | $787,470.00 68,802.210 LINK | 0.4994% |
38 | Dex-Trade | LINK-USDT | $11.44 0.0043278 Eth | $759,411.00 66,388.400 LINK | 0.4819% |
39 | Bitvavo | LINK-EUR | $11.43 0.0043235 Eth | $734,479.00 64,269.509 LINK | 0.4665% |
40 | LATOKEN | LINK-USDT | $11.44 0.0043276 Eth | $701,044.00 61,292.333 LINK | 0.4449% |
41 | AscendEX (BitMax) | LINK-BTC | $11.39 0.0043079 Eth | $585,458.00 51,401.400 LINK | 0.3731% |
42 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270 | $11.44 0.0043296 Eth | $556,403.00 48,066.503 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.3489% |
43 | Bithumb | LINK-KRW | $11.40 0.0043119 Eth | $530,115.00 46,495.739 LINK | 0.3375% |
44 | tanX | LINK-USDC | $11.46 0.0043303 Eth | $519,988.00 45,523.020 LINK | 0.3305% |
45 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $11.43 0.0043254 Eth | $452,676.00 39,625.189 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.2876% |
46 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $11.41 0.0043149 Eth | $449,891.00 39,480.123 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.2866% |
47 | BigONE | LINK-USDT | $11.50 0.0043475 Eth | $441,937.00 38,434.930 LINK | 0.2790% |
48 | EXMO | LINK-USDT | $11.43 0.0043242 Eth | $433,664.00 37,933.456 LINK | 0.2754% |
49 | PointPay | LINK-USDT | $11.45 0.0043283 Eth | $373,781.00 32,717.642 LINK | 0.2375% |
50 | Quickswap (v3) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $11.46 0.0043349 Eth | $372,709.00 32,557.132 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.2363% |
51 | Camelot V3 | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $11.41 0.0043152 Eth | $319,236.00 27,990.580 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.2032% |
52 | LATOKEN | LINK-BTC | $11.43 0.0043234 Eth | $318,239.00 27,850.488 LINK | 0.2022% |
53 | Gemini | LINK-USD | $11.40 0.0043134 Eth | $270,178.00 23,696.919 LINK | 0.1720% |
54 | ProBit Global | LINK-BTC | $11.43 0.0043258 Eth | $267,106.00 23,360.095 LINK | 0.1696% |
55 | Phemex | LINK-USDT | $11.44 0.0043245 Eth | $255,132.00 22,303.040 LINK | 0.1619% |
56 | itBit | LINK-USD | $11.43 0.0043233 Eth | $235,662.00 20,617.856 LINK | 0.1497% |
57 | Bybit | LINK-USDC | $11.45 0.0043319 Eth | $210,095.00 18,375.186 LINK | 0.1334% |
58 | BitMart | LINK-BTC | $11.44 0.0043271 Eth | $195,809.00 17,119.500 LINK | 0.1243% |
59 | PancakeSwap V3 (BSC) | 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0XBB4CDB9CBD36B01BD1CBAEBF2DE08D9173BC095C | $11.47 0.0043404 Eth | $177,347.00 15,581.044 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD | 0.1131% |
60 | Hotcoin | LINK-ETH | $11.43 0.0043245 Eth | $128,916.00 11,279.140 LINK | 0.0819% |
61 | BitDelta | LINK-USDT | $11.44 0.0043274 Eth | $125,570.00 10,994.000 LINK | 0.0798% |
62 | BYDFi | LINK-USDC | $11.45 0.0043307 Eth | $123,427.00 10,778.000 LINK | 0.0782% |
63 | Hotcoin | LINK-BTC | $11.45 0.0043311 Eth | $122,156.00 10,671.250 LINK | 0.0775% |
64 | Uniswap V3 (Polygon) | 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | $11.43 0.0043254 Eth | $116,208.00 115,914.103 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359 | 0.8414% |
65 | Coinbase Exchange | LINK-GBP | $11.45 0.0043306 Eth | $115,997.00 10,134.490 LINK | 0.0736% |
66 | Bitci TR | LINK-TRY | $11.51 0.0043524 Eth | $113,496.00 9,923.370 LINK | 0.0720% |
67 | Coinbase Exchange | LINK-ETH | $11.43 0.0043218 Eth | $112,667.00 9,858.160 LINK | 0.0716% |
68 | Slex | LINK-BTC | $11.44 0.0043251 Eth | $92,410.00 8,072.500 LINK | 0.0586% |
69 | GMO Japan | LINK-JPY | $11.51 0.0043532 Eth | $68,269.00 5,931.000 LINK | 0.0431% |
70 | PointPay | LINK-BTC | $11.45 0.0043274 Eth | $61,094.00 5,331.478 LINK | 0.0387% |
71 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X2791BCA1F2DE4661ED88A30C99A7A9449AA84174 | $11.43 0.0043254 Eth | $59,636.00 5,232.225 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0380% |
72 | Slex | LINK-ETH | $11.43 0.0043217 Eth | $55,562.00 4,849.830 LINK | 0.0352% |
73 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270 | $11.43 0.0043239 Eth | $52,368.00 4,527.363 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0329% |
74 | Uniswap V3 (Arbitrum One) | 0XAF88D065E77C8CC2239327C5EDB3A432268E5831-0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | $11.41 0.0043149 Eth | $47,973.00 47,847.399 0XAF88D065E77C8CC2239327C5EDB3A432268E5831 | 0.3473% |
75 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X2791BCA1F2DE4661ED88A30C99A7A9449AA84174 | $11.45 0.0043321 Eth | $39,928.00 3,502.511 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0254% |
76 | Quickswap (v3) | 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | $11.46 0.0043352 Eth | $38,517.00 38,312.495 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359 | 0.2781% |
77 | Bitkub | LINK-THB | $11.41 0.0043160 Eth | $38,257.00 3,352.286 LINK | 0.0243% |
78 | EXMO | LINK-BTC | $11.22 0.0042445 Eth | $33,585.00 2,993.624 LINK | 0.0217% |
79 | Binance US | LINK-USDT | $11.47 0.0043389 Eth | $29,107.00 2,538.211 LINK | 0.0184% |
80 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0XFD086BC7CD5C481DCC9C85EBE478A1C0B69FCBB9 | $11.39 0.0043073 Eth | $27,486.00 2,414.854 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0175% |
81 | Mercado Bitcoin | LINK-BRL | $11.45 0.0043322 Eth | $26,959.00 2,353.503 LINK | 0.0171% |
82 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $11.43 0.0043250 Eth | $26,661.00 2,334.880 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0169% |
83 | Bitcointry | LINK-USDT | $11.44 0.0043293 Eth | $25,909.00 2,280.089 LINK | 0.0166% |
84 | Uniswap V3 (Optimism) | 0X350A791BFC2C21F9ED5D10980DAD2E2638FFA7F6-0X4200000000000000000000000000000000000006 | $11.44 0.0043289 Eth | $23,125.00 2,025.252 0X350A791BFC2C21F9ED5D10980DAD2E2638FFA7F6 | 0.0147% |
85 | Bitso | LINK-USD | $11.45 0.0043328 Eth | $20,460.00 1,786.591 LINK | 0.0130% |
86 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X2F2A2543B76A4166549F7AAB2E75BEF0AEFC5B0F | $11.43 0.0043229 Eth | $16,936.82 1,484.163 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0108% |
87 | KuCoin | LINK-KCS | $11.44 0.0043267 Eth | $14,915.36 1,303.825 LINK | 0.0095% |
88 | Pangolin | 0X5947BB275C521040051D82396192181B413227A3-0XB31F66AA3C1E785363F0875A1B74E27B85FD66C7 | $11.45 0.0043310 Eth | $11,999.08 1,059.914 0X5947BB275C521040051D82396192181B413227A3 | 0.0077% |
89 | Coinone | LINK-KRW | $11.40 0.0043134 Eth | $11,047.23 968.938 LINK | 0.0070% |
90 | Uniswap V3 (BSC) | 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0X2170ED0880AC9A755FD29B2688956BD959F933F8 | $11.47 0.0043385 Eth | $10,818.20 945.326 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD | 0.0069% |
91 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X1BFD67037B42CF73ACF2047067BD4F2C47D9BFD6 | $11.44 0.0043294 Eth | $9,741.57 851.055 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0062% |
92 | Uniswap V3 (BSC) | 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0X55D398326F99059FF775485246999027B3197955 | $11.46 0.0043338 Eth | $6,887.47 597.913 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD | 0.0043% |
93 | Uniswap V3 (Arbitrum One) | 0XAF88D065E77C8CC2239327C5EDB3A432268E5831-0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | $11.41 0.0043149 Eth | $4,322.61 4,316.172 0XAF88D065E77C8CC2239327C5EDB3A432268E5831 | 0.0313% |
94 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0XC2132D05D31C914A87C6611C10748AEB04B58E8F | $11.44 0.0043286 Eth | $3,086.44 270.200 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0020% |
95 | PancakeSwap V3 (Arbitrum) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $11.44 0.0043296 Eth | $2,277.01 199.679 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0014% |
96 | PancakeSwap (v2) | 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0X55D398326F99059FF775485246999027B3197955 | $11.47 0.0043349 Eth | $1,548.00 93.533 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD | 0.0007% |
97 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0XC2132D05D31C914A87C6611C10748AEB04B58E8F | $11.46 0.0043346 Eth | $860.37 75.466 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0005% |
98 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X61299774020DA444AF134C82FA83E3810B309991 | $11.49 0.0043466 Eth | $860.20 74.089 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0005% |
99 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270 | $11.43 0.0043253 Eth | $258.52 22.350 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0002% |
100 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X8F3CF7AD23CD3CADBD9735AFF958023239C6A063 | $11.45 0.0043312 Eth | $100.57 8.809 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0001% |
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.