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
722,395 ( 0.002%)
Market
Price
$10.69 @ 0.004329 ETH (-2.76%)
Onchain Market Cap
$10,690,000,000.00
Circulating Supply Market Cap
$6,702,632,102.00
Other Info
Token Contract (WITH 18 Decimals)
Loading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|---|---|---|---|---|
1 | Binance | LINK-USDT | $10.70 0.0043299 Eth | $28,623,125.00 2,658,411.610 LINK | 15.6720% |
2 | WhiteBIT | LINK-USDT | $10.70 0.0043306 Eth | $27,324,742.00 2,554,290.090 LINK | 15.0582% |
3 | HTX | LINK-USDT | $10.68 0.0043253 Eth | $11,186,800.00 1,037,900.469 LINK | 6.1187% |
4 | Bitget | LINK-USDT | $10.70 0.0043319 Eth | $9,386,640.00 871,315.520 LINK | 5.1366% |
5 | Bybit | LINK-USDT | $10.68 0.0043250 Eth | $7,985,642.00 742,021.114 LINK | 4.3744% |
6 | Coinbase Exchange | LINK-USD | $10.69 0.0043282 Eth | $7,270,700.00 680,013.100 LINK | 4.0089% |
7 | OKX | LINK-USDT | $10.69 0.0043283 Eth | $6,588,918.00 612,729.372 LINK | 3.6122% |
8 | BTSE | LINK-USDT | $10.68 0.0043240 Eth | $6,408,322.00 599,944.155 LINK | 3.5368% |
9 | P2B | LINK-USDT | $10.69 0.0043280 Eth | $5,929,011.00 554,551.360 LINK | 3.2692% |
10 | Slex | LINK-USDT | $10.70 0.0043326 Eth | $5,466,247.00 506,229.170 LINK | 2.9844% |
11 | Azbit | LINK-USDT | $10.69 0.0043275 Eth | $5,222,090.00 484,222.490 LINK | 2.8546% |
12 | Gate.io | LINK-USDT | $10.69 0.0043263 Eth | $5,017,757.00 469,109.280 LINK | 2.7655% |
13 | DigiFinex | LINK-USDT | $10.69 0.0043273 Eth | $3,985,870.00 372,818.060 LINK | 2.1979% |
14 | Biconomy.com | LINK-USDT | $10.69 0.0043264 Eth | $3,729,080.00 345,939.450 LINK | 2.0394% |
15 | Bitunix | LINK-USDT | $10.69 0.0043259 Eth | $3,276,732.00 306,627.450 LINK | 1.8076% |
16 | Binance | LINK-ETH | $10.69 0.0043281 Eth | $3,118,323.00 282,133.870 LINK | 1.6633% |
17 | CoinW | LINK-USDT | $10.68 0.0043239 Eth | $2,925,201.00 273,858.340 LINK | 1.6145% |
18 | XT.COM | LINK-USDT | $10.70 0.0043293 Eth | $2,846,508.00 264,294.410 LINK | 1.5581% |
19 | ProBit Global | LINK-USDT | $10.70 0.0043299 Eth | $2,672,937.00 249,788.038 LINK | 1.4726% |
20 | Hotcoin | LINK-USDT | $10.71 0.0043340 Eth | $2,441,779.00 227,902.520 LINK | 1.3435% |
21 | KuCoin | LINK-USDT | $10.69 0.0043281 Eth | $2,293,437.00 214,476.350 LINK | 1.2644% |
22 | Trubit | LINK-USDT | $10.69 0.0043276 Eth | $2,235,564.00 207,775.810 LINK | 1.2249% |
23 | LBank | LINK-USDT | $10.69 0.0043280 Eth | $2,070,746.00 193,680.740 LINK | 1.1418% |
24 | Coinstore | LINK-USDT | $10.71 0.0043338 Eth | $2,062,827.00 191,450.410 LINK | 1.1287% |
25 | AscendEX (BitMax) | LINK-USDT | $10.65 0.0043103 Eth | $1,653,092.00 155,250.800 LINK | 0.9152% |
26 | BYDFi | LINK-USDT | $10.71 0.0043336 Eth | $1,397,976.00 130,504.640 LINK | 0.7694% |
27 | WhiteBIT | LINK-BTC | $10.69 0.0043267 Eth | $1,030,613.00 96,426.610 LINK | 0.5685% |
28 | Nonkyc.io | LINK-USDT | $10.74 0.0043489 Eth | $995,163.00 92,752.356 LINK | 0.5468% |
29 | Dex-Trade | LINK-USDT | $10.70 0.0043350 Eth | $950,234.00 88,772.560 LINK | 0.5233% |
30 | Azbit | LINK-ETH | $10.69 0.0043277 Eth | $911,556.00 83,850.831 LINK | 0.4943% |
31 | XT.COM | LINK-ETH | $10.69 0.0043281 Eth | $867,665.00 78,501.500 LINK | 0.4628% |
32 | Bitvavo | LINK-EUR | $10.70 0.0043311 Eth | $767,109.00 71,703.366 LINK | 0.4227% |
33 | HashKey Global | LINK-USDT | $10.69 0.0043274 Eth | $637,995.00 57,991.310 LINK | 0.3419% |
34 | AscendEX (BitMax) | LINK-BTC | $10.69 0.0043282 Eth | $592,519.00 55,416.900 LINK | 0.3267% |
35 | LATOKEN | LINK-USDT | $10.69 0.0043285 Eth | $566,059.00 52,936.003 LINK | 0.3121% |
36 | EXMO | LINK-USDT | $10.68 0.0043253 Eth | $562,091.00 52,605.884 LINK | 0.3101% |
37 | PointPay | LINK-USDT | $10.70 0.0043316 Eth | $476,417.00 44,235.415 LINK | 0.2608% |
38 | BitStorage | LINK-ETH | $10.70 0.0043281 Eth | $448,382.00 41,911.950 LINK | 0.2471% |
39 | CoinEx | LINK-USDT | $10.71 0.0043308 Eth | $437,520.00 40,551.835 LINK | 0.2391% |
40 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $10.68 0.0043248 Eth | $430,996.00 39,804.170 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.2347% |
41 | BigONE | LINK-USDT | $10.66 0.0043162 Eth | $430,541.00 40,379.090 LINK | 0.2380% |
42 | itBit | LINK-USD | $10.72 0.0043348 Eth | $421,989.00 39,364.601 LINK | 0.2321% |
43 | Camelot V3 | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $10.68 0.0043247 Eth | $411,537.00 37,944.756 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.2237% |
44 | Bybit | LINK-USDC | $10.69 0.0043270 Eth | $363,314.00 33,812.233 LINK | 0.1993% |
45 | Hotcoin | LINK-ETH | $10.69 0.0043291 Eth | $340,903.00 31,878.290 LINK | 0.1879% |
46 | Quickswap (v3) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $10.72 0.0043385 Eth | $336,148.00 30,703.426 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.1810% |
47 | WhiteBIT | LINK-EUR | $10.77 0.0043586 Eth | $318,050.00 29,520.360 LINK | 0.1740% |
48 | EarnBIT | LINK-USDT | $10.69 0.0043268 Eth | $310,609.00 28,886.016 LINK | 0.1703% |
49 | WhiteBIT | LINK-TRY | $10.77 0.0043617 Eth | $294,959.00 27,375.640 LINK | 0.1614% |
50 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $10.69 0.0043287 Eth | $291,865.00 26,990.077 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.1591% |
51 | Phemex | LINK-USDT | $10.72 0.0043331 Eth | $289,873.00 27,035.020 LINK | 0.1594% |
52 | ProBit Global | LINK-BTC | $10.70 0.0043303 Eth | $269,851.00 25,226.725 LINK | 0.1487% |
53 | LATOKEN | LINK-BTC | $10.70 0.0043300 Eth | $265,041.00 24,774.681 LINK | 0.1461% |
54 | Slex | LINK-ETH | $10.70 0.0043334 Eth | $198,392.00 18,258.140 LINK | 0.1076% |
55 | BitMart | LINK-BTC | $10.70 0.0043303 Eth | $193,902.00 18,125.740 LINK | 0.1069% |
56 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270 | $10.73 0.0043416 Eth | $165,947.00 15,459.237 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0911% |
57 | Coinbase Exchange | LINK-EUR | $10.70 0.0043317 Eth | $165,583.00 15,474.070 LINK | 0.0912% |
58 | Bitbank | LINK-JPY | $10.72 0.0043400 Eth | $145,771.00 13,594.296 LINK | 0.0801% |
59 | BitDelta | LINK-USDT | $10.70 0.0043293 Eth | $144,755.00 13,452.000 LINK | 0.0793% |
60 | Uniswap V3 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $10.67 0.0043197 Eth | $142,489.00 13,285.600 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0783% |
61 | Coinbase Exchange | LINK-GBP | $10.69 0.0043275 Eth | $123,939.00 11,593.020 LINK | 0.0683% |
62 | BYDFi | LINK-USDC | $10.69 0.0043265 Eth | $118,368.00 11,075.130 LINK | 0.0653% |
63 | Uniswap V3 (Polygon) | 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | $10.73 0.0043416 Eth | $117,029.00 117,255.802 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359 | 0.6913% |
64 | Coinbase Exchange | LINK-USDT | $10.70 0.0043326 Eth | $116,126.00 10,850.480 LINK | 0.0640% |
65 | PancakeSwap V3 (BSC) | 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0XBB4CDB9CBD36B01BD1CBAEBF2DE08D9173BC095C | $10.75 0.0043511 Eth | $103,003.00 9,506.810 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD | 0.0560% |
66 | Uniswap V3 (Arbitrum One) | 0XAF88D065E77C8CC2239327C5EDB3A432268E5831-0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | $10.69 0.0043264 Eth | $92,239.00 92,530.130 0XAF88D065E77C8CC2239327C5EDB3A432268E5831 | 0.5455% |
67 | OKX | LINK-USDC | $10.72 0.0043389 Eth | $83,057.00 7,731.791 LINK | 0.0456% |
68 | Slex | LINK-BTC | $10.69 0.0043275 Eth | $77,890.00 7,181.300 LINK | 0.0423% |
69 | GMO Japan | LINK-JPY | $10.74 0.0043471 Eth | $74,235.00 6,909.200 LINK | 0.0407% |
70 | Coinbase Exchange | LINK-BTC | $10.77 0.0043610 Eth | $59,942.00 5,564.550 LINK | 0.0328% |
71 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0XFD086BC7CD5C481DCC9C85EBE478A1C0B69FCBB9 | $10.68 0.0043248 Eth | $54,033.00 5,078.432 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0299% |
72 | PointPay | LINK-BTC | $10.70 0.0043332 Eth | $51,149.00 4,715.951 LINK | 0.0278% |
73 | Bitkub | LINK-THB | $10.73 0.0043428 Eth | $49,359.00 4,600.235 LINK | 0.0271% |
74 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X2791BCA1F2DE4661ED88A30C99A7A9449AA84174 | $10.73 0.0043416 Eth | $46,321.00 4,314.240 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0254% |
75 | Uniswap V3 (Optimism) | 0X350A791BFC2C21F9ED5D10980DAD2E2638FFA7F6-0X4200000000000000000000000000000000000006 | $10.69 0.0043269 Eth | $39,853.00 3,675.338 0X350A791BFC2C21F9ED5D10980DAD2E2638FFA7F6 | 0.0217% |
76 | KuCoin | LINK-USDC | $10.68 0.0043247 Eth | $29,162.00 2,729.325 LINK | 0.0161% |
77 | Quickswap (v3) | 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | $10.73 0.0043437 Eth | $27,362.00 27,461.128 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359 | 0.1619% |
78 | Solidly V3 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | $10.74 0.0043462 Eth | $22,299.00 2,051.245 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0121% |
79 | Binance US | LINK-USDT | $10.71 0.0043367 Eth | $21,668.00 2,022.640 LINK | 0.0119% |
80 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $10.71 0.0043339 Eth | $20,104.00 1,851.312 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0109% |
81 | Bitso | LINK-USD | $10.71 0.0043369 Eth | $19,904.70 1,858.637 LINK | 0.0110% |
82 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X2F2A2543B76A4166549F7AAB2E75BEF0AEFC5B0F | $10.69 0.0043264 Eth | $18,383.15 1,698.842 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0100% |
83 | Uniswap V3 (Arbitrum One) | 0XAF88D065E77C8CC2239327C5EDB3A432268E5831-0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | $10.68 0.0043239 Eth | $16,532.60 16,551.174 0XAF88D065E77C8CC2239327C5EDB3A432268E5831 | 0.0976% |
84 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X2791BCA1F2DE4661ED88A30C99A7A9449AA84174 | $10.71 0.0043334 Eth | $15,771.79 1,464.455 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0086% |
85 | Binance US | LINK-BTC | $10.78 0.0043638 Eth | $9,313.06 863.942 LINK | 0.0051% |
86 | Uniswap V3 (BSC) | 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0X2170ED0880AC9A755FD29B2688956BD959F933F8 | $10.71 0.0043301 Eth | $9,094.58 834.954 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD | 0.0049% |
87 | Uniswap V3 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XDAC17F958D2EE523A2206206994597C13D831EC7 | $10.71 0.0043369 Eth | $8,309.76 770.070 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0045% |
88 | CoinEx | LINK-BTC | $10.69 0.0043227 Eth | $6,655.18 617.742 LINK | 0.0036% |
89 | Uniswap V3 (BSC) | 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0X55D398326F99059FF775485246999027B3197955 | $10.71 0.0043366 Eth | $6,329.36 591.648 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD | 0.0035% |
90 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X1BFD67037B42CF73ACF2047067BD4F2C47D9BFD6 | $10.69 0.0043269 Eth | $5,952.72 550.335 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0032% |
91 | LFJ | 0X5947BB275C521040051D82396192181B413227A3-0XB31F66AA3C1E785363F0875A1B74E27B85FD66C7 | $10.77 0.0043589 Eth | $5,202.17 478.878 0X5947BB275C521040051D82396192181B413227A3 | 0.0028% |
92 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0XC2132D05D31C914A87C6611C10748AEB04B58E8F | $10.74 0.0043461 Eth | $4,794.65 445.501 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0026% |
93 | HTX | LINK-BTC | $10.70 0.0043318 Eth | $3,447.65 318.276 LINK | 0.0019% |
94 | KuCoin | LINK-KCS | $10.70 0.0043290 Eth | $2,358.25 220.493 LINK | 0.0013% |
95 | CoinEx | LINK-USDC | $10.73 0.0043433 Eth | $2,353.56 217.480 LINK | 0.0013% |
96 | Uniswap V3 (BSC) | 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0XBB4CDB9CBD36B01BD1CBAEBF2DE08D9173BC095C | $10.71 0.0043368 Eth | $1,752.55 161.788 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD | 0.0010% |
97 | Uniswap V3 (BSC) | 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0X8AC76A51CC950D9822D68B83FE1AD97B32CD580D | $10.71 0.0043371 Eth | $786.62 73.390 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD | 0.0004% |
98 | PancakeSwap V3 (Arbitrum) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $10.71 0.0043347 Eth | $443.09 40.831 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0002% |
99 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X8F3CF7AD23CD3CADBD9735AFF958023239C6A063 | $10.73 0.0043398 Eth | $434.70 40.144 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0002% |
100 | PancakeSwap (v2) | 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0X55D398326F99059FF775485246999027B3197955 | $10.71 0.0043344 Eth | $405.72 31.873 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD | 0.0002% |
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.