Token ChainLink Token

 

Overview ERC20

Price
$7.53 @ 0.005844 ETH (+3.98%)
Fully Diluted Market Cap
Total Supply:
1,800,496.725244 LINK

Holders:
205,645 addresses
Balance
2.658847862024988378 LINK

Value
$20.02 ( ~0.015536120315689 ETH) [0.0001%]
0x70f9c9342086e3c0f978d2802db2b864662d10fe
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OVERVIEW

A blockchain-based middleware, acting as a bridge between cryptocurrency smart contracts, data feeds, APIs and traditional bank account payments.

Market

Volume (24H):$240,291,123.00
Market Capitalization:$3,701,559,287.00
Circulating Supply:491,599,971.00 LINK
Market Data Source: Coinmarketcap


Update? Click here to update the token ICO / general information
# Exchange Pair Price  24H Volume % Volume
1
Binance
LINK-USDT$7.52
0.0004362 Btc
$30,775,760.00
4,091,175.939 LINK
21.9329%
2
Binance
LINK-BUSD$7.52
0.0004357 Btc
$12,198,835.00
1,623,254.002 LINK
8.7023%
3
Coinbase Exchange
LINK-USD$7.52
0.0004359 Btc
$10,998,427.00
1,462,556.750 LINK
7.8408%
4
Uniswap (v3)
0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2$7.49
0.0004344 Btc
$7,849,148.00
1,044,772.588 0X514910771AF9CA656AF840DFF83E8264ECF986CA
5.6011%
5
Bitforex
LINK-BTC$7.52
0.0004362 Btc
$6,757,048.00
898,126.234 LINK
4.8149%
6
BKEX
LINK-USDT$7.53
0.0004364 Btc
$6,219,074.00
839,468.976 LINK
4.5004%
7
OKX
LINK-USDT$7.52
0.0004360 Btc
$5,492,286.00
744,707.855 LINK
3.9924%
8
Coinsbit
LINK-USDT$7.52
0.0004362 Btc
$4,646,279.00
617,656.782 LINK
3.3113%
9
DigiFinex
LINK-USDT$7.52
0.0004361 Btc
$4,328,163.00
575,574.570 LINK
3.0857%
10
Upbit
LINK-KRW$7.77
0.0004506 Btc
$3,338,911.00
429,763.556 LINK
2.3040%
11
XT.COM
LINK-USDT$7.52
0.0004362 Btc
$3,292,669.00
446,782.340 LINK
2.3952%
12
BingX
LINK-USDT$7.53
0.0004364 Btc
$3,208,638.00
434,764.498 LINK
2.3308%
13
Bibox
LINK-USDT$7.52
0.0004363 Btc
$3,110,855.00
413,405.000 LINK
2.2163%
14
Binance
LINK-BTC$7.52
0.0004362 Btc
$2,974,107.00
395,318.763 LINK
2.1193%
15
Huobi
LINK-USDT$7.52
0.0004361 Btc
$2,431,152.00
329,710.201 LINK
1.7676%
16
KuCoin
LINK-USDT$7.52
0.0004363 Btc
$2,050,598.00
272,520.815 LINK
1.4610%
17
Bitforex
LINK-ETH$7.52
0.0004362 Btc
$1,962,300.00
260,849.461 LINK
1.3984%
18
WhiteBIT
LINK-USDT$7.52
0.0004361 Btc
$1,865,074.00
247,957.880 LINK
1.3293%
19
Dcoin
LINK-USDT$7.52
0.0004358 Btc
$1,772,906.00
235,880.000 LINK
1.2646%
20
AscendEX (BitMax)
LINK-USDT$7.52
0.0004361 Btc
$1,649,770.00
219,327.800 LINK
1.1758%
21
ProBit Global
LINK-USDT$7.52
0.0004360 Btc
$1,430,517.00
190,263.032 LINK
1.0200%
22
Dex-Trade
LINK-USDT$7.52
0.0004362 Btc
$1,181,926.00
157,105.469 LINK
0.8422%
23
Binance US
LINK-USD$7.52
0.0004361 Btc
$1,149,182.00
152,810.621 LINK
0.8192%
24
Gate.io
LINK-USDT$7.53
0.0004364 Btc
$1,115,047.00
151,171.820 LINK
0.8104%
25
Bibox
LINK-ETH$7.53
0.0004366 Btc
$1,070,123.00
142,093.000 LINK
0.7618%
26
BTCEX
LINK-USDT$7.53
0.0004368 Btc
$1,065,154.00
144,151.540 LINK
0.7728%
27
LBank
LINK-USDT$7.52
0.0004359 Btc
$1,040,663.00
138,453.655 LINK
0.7423%
28
Kraken
LINK-USD$7.52
0.0004362 Btc
$1,016,123.00
135,096.516 LINK
0.7243%
29
Bitstamp
LINK-USD$7.52
0.0004360 Btc
$1,008,688.00
134,134.109 LINK
0.7191%
30
Binance
LINK-ETH$7.53
0.0004370 Btc
$940,717.00
124,914.994 LINK
0.6697%
31
WhiteBIT
LINK-BTC$7.52
0.0004361 Btc
$906,313.00
120,505.780 LINK
0.6460%
32
Bybit
LINK-USDT$7.52
0.0004362 Btc
$891,044.00
118,427.588 LINK
0.6349%
33
Bitvavo
LINK-EUR$7.52
0.0004362 Btc
$717,818.00
95,397.564 LINK
0.5114%
34
Bitget
LINK-USDT$7.53
0.0004366 Btc
$620,616.00
84,265.711 LINK
0.4518%
35
Uniswap (v3)
0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$7.49
0.0004344 Btc
$585,077.00
79,788.706 0X514910771AF9CA656AF840DFF83E8264ECF986CA
0.4277%
36
Dex-Trade
LINK-BUSD$7.52
0.0004362 Btc
$529,505.00
70,390.640 LINK
0.3774%
37
Bibox
LINK-BTC$7.53
0.0004365 Btc
$504,270.00
66,985.000 LINK
0.3591%
38
Bitstamp
LINK-EUR$7.52
0.0004362 Btc
$465,603.00
61,885.828 LINK
0.3318%
39
Binance
LINK-BRL$7.51
0.0004355 Btc
$444,709.00
59,213.252 LINK
0.3174%
40
AscendEX (BitMax)
LINK-BTC$7.52
0.0004360 Btc
$423,038.00
56,256.000 LINK
0.3016%
41
Phemex
LINK-USDT$7.53
0.0004364 Btc
$372,399.00
49,474.640 LINK
0.2652%
42
Binance
LINK-EUR$7.52
0.0004362 Btc
$293,615.00
39,020.463 LINK
0.2092%
43
Coinsbit
LINK-BTC$7.52
0.0004359 Btc
$261,840.00
34,829.282 LINK
0.1867%
44
PancakeSwap (v2)
0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-WBNB$7.51
0.0004352 Btc
$249,987.00
33,496.841 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD
0.1796%
45
Bitget
LINK-USDC$7.52
0.0004359 Btc
$240,566.00
32,684.610 LINK
0.1752%
46
Uniswap (v3)
0X1F9840A85D5AF5BF1D1762F925BDADDC4201F984-0X514910771AF9CA656AF840DFF83E8264ECF986CA$7.55
0.0004379 Btc
$237,807.00
37,320.562 0X1F9840A85D5AF5BF1D1762F925BDADDC4201F984
0.2001%
47
Uniswap (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X2791BCA1F2DE4661ED88A30C99A7A9449AA84174$7.54
0.0004370 Btc
$209,087.00
28,358.210 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.1520%
48
Binance
LINK-BNB$7.53
0.0004372 Btc
$194,476.00
25,811.616 LINK
0.1384%
49
Crypto.com Exchange
LINK-USDT$7.52
0.0004360 Btc
$184,396.00
24,526.240 LINK
0.1315%
50
LATOKEN
LINK-USDT$7.52
0.0004362 Btc
$183,230.00
24,360.682 LINK
0.1306%
51
BitMart
LINK-BTC$7.52
0.0004363 Btc
$181,892.00
24,172.740 LINK
0.1296%
52
Crypto.com Exchange
LINK-USD$7.52
0.0004361 Btc
$169,014.00
22,477.900 LINK
0.1205%
53
Bitfinex
LINK-USDT$7.52
0.0004362 Btc
$165,709.00
22,026.507 LINK
0.1181%
54
Uniswap (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619$7.53
0.0004365 Btc
$161,857.00
21,619.565 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.1159%
55
Kraken
LINK-EUR$7.52
0.0004360 Btc
$159,815.00
21,258.533 LINK
0.1140%
56
Coinbase Exchange
LINK-EUR$7.52
0.0004362 Btc
$159,160.00
21,154.780 LINK
0.1134%
57
Bitget
LINK-BTC$7.53
0.0004365 Btc
$157,679.00
21,163.199 LINK
0.1135%
58
Gemini
LINK-USD$7.52
0.0004359 Btc
$149,772.00
19,916.012 LINK
0.1068%
59
XT.COM
LINK-BTC$7.53
0.0004364 Btc
$138,356.00
18,565.000 LINK
0.0995%
60
Bitbank
LINK-JPY$7.54
0.0004373 Btc
$137,374.00
18,215.345 LINK
0.0977%
61
Bitfinex
LINK-USD$7.52
0.0004362 Btc
$137,114.00
18,223.373 LINK
0.0977%
62
Coinbase Exchange
LINK-GBP$7.53
0.0004368 Btc
$132,502.00
17,587.280 LINK
0.0943%
63
Dex-Trade
LINK-BTC$7.53
0.0004364 Btc
$127,264.00
16,908.900 LINK
0.0906%
64
Coinbase Exchange
LINK-BTC$7.52
0.0004362 Btc
$117,817.00
15,660.530 LINK
0.0840%
65
KuCoin
LINK-USDC$7.53
0.0004367 Btc
$99,869.00
13,260.903 LINK
0.0711%
66
Bitkub
LINK-THB$7.56
0.0004386 Btc
$80,432.00
10,633.747 LINK
0.0570%
67
Biswap
0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0XBB4CDB9CBD36B01BD1CBAEBF2DE08D9173BC095C$7.52
0.0004359 Btc
$76,596.00
10,303.677 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD
0.0552%
68
Bitazza
LINK-USDT$7.51
0.0004352 Btc
$75,931.00
10,315.990 LINK
0.0553%
69
BitMart
LINK-USDT$7.52
0.0004362 Btc
$73,300.00
9,742.240 LINK
0.0522%
70
Sushiswap
0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2$7.48
0.0004340 Btc
$69,684.00
9,299.905 0X514910771AF9CA656AF840DFF83E8264ECF986CA
0.0499%
71
XT.COM
LINK-XTUSD$7.53
0.0004364 Btc
$68,544.00
9,289.110 LINK
0.0498%
72
LocalTrade
LINK-USDT$7.52
0.0004360 Btc
$62,479.00
8,308.231 LINK
0.0445%
73
Poloniex
LINK-USDT$7.50
0.0004347 Btc
$59,067.00
7,879.887 LINK
0.0422%
74
Dex-Trade
LINK-ETH$7.53
0.0004364 Btc
$54,259.00
7,209.020 LINK
0.0386%
75
KuCoin
LINK-BTC$7.53
0.0004365 Btc
$48,515.00
6,445.264 LINK
0.0346%
76
Binance US
LINK-USDT$7.52
0.0004362 Btc
$48,021.00
6,384.249 LINK
0.0342%
77
Binance
LINK-AUD$7.53
0.0004362 Btc
$44,824.00
5,956.126 LINK
0.0319%
78
Binance
LINK-GBP$7.50
0.0004350 Btc
$43,836.00
5,843.092 LINK
0.0313%
79
CoinEx
LINK-USDT$7.53
0.0004364 Btc
$42,969.00
5,823.913 LINK
0.0312%
80
Huobi
LINK-BTC$7.54
0.0004370 Btc
$41,209.00
5,511.704 LINK
0.0295%
81
Uniswap (v2)
0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2$7.51
0.0004352 Btc
$39,376.00
5,258.387 0X514910771AF9CA656AF840DFF83E8264ECF986CA
0.0282%
82
Coinbase Exchange
LINK-USDT$7.54
0.0004374 Btc
$35,712.00
4,733.818 LINK
0.0254%
83
Kanga
LINK-PLN$7.52
0.0004362 Btc
$33,727.00
0.000 LINK
0.0000%
84
BitMart
LINK-ETH$7.53
0.0004364 Btc
$31,196.00
4,144.720 LINK
0.0222%
85
LocalTrade
LINK-BTC$7.52
0.0004362 Btc
$29,819.00
3,963.781 LINK
0.0212%
86
OKX
LINK-USDC$7.52
0.0004361 Btc
$29,424.00
3,991.965 LINK
0.0214%
87
Binance US
LINK-BTC$7.52
0.0004360 Btc
$27,078.00
3,601.812 LINK
0.0193%
88
Kraken
LINK-USDT$7.48
0.0004336 Btc
$23,025.00
3,078.865 LINK
0.0165%
89
Bitazza
LINK-BTC$7.50
0.0004349 Btc
$21,438.00
2,877.500 LINK
0.0154%
90
Kraken
LINK-ETH$7.52
0.0004363 Btc
$20,313.00
2,700.131 LINK
0.0145%
91
C-Patex
LINK-ETH$7.59
0.0004399 Btc
$15,142.63
1,995.454 LINK
0.0107%
92
Bitso
LINK-USD$7.50
0.0004348 Btc
$14,076.79
1,876.905 LINK
0.0101%
93
Bitstamp
LINK-BTC$7.54
0.0004371 Btc
$13,990.28
1,855.717 LINK
0.0099%
94
BTCMarkets
LINK-AUD$7.51
0.0004352 Btc
$10,041.18
1,337.903 LINK
0.0072%
95
Kraken
LINK-GBP$7.52
0.0004361 Btc
$7,616.26
1,012.650 LINK
0.0054%
96
DeFi Swap
0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2$7.51
0.0004355 Btc
$7,567.07
1,011.613 0X514910771AF9CA656AF840DFF83E8264ECF986CA
0.0054%
97
Bittrex
LINK-USD$7.45
0.0004320 Btc
$4,927.31
661.539 LINK
0.0035%
98
Bittrex
LINK-USDT$7.48
0.0004340 Btc
$3,307.14
441.938 LINK
0.0024%
99
Tidex
LINK-USDC$7.50
0.0004348 Btc
$2,603.62
347.205 LINK
0.0019%
100
Bittrex
LINK-BTC$7.51
0.0004355 Btc
$2,431.59
323.795 LINK
0.0017%

Similar Match Source Code
Note: This contract matches the deployed ByteCode of the Source Code for Contract 0x2f2a2543B76A4166549F7aaB2e75Bef0aefC5B0f

Contract Name:
ClonableBeaconProxy

Compiler Version
v0.6.11+commit.5ef660b1

Optimization Enabled:
Yes with 100 runs

Other Settings:
default evmVersion
File 1 of 9 : ClonableBeaconProxy.sol
// SPDX-License-Identifier: Apache-2.0

pragma solidity >=0.6.0 <0.8.0;

import "@openzeppelin/contracts/proxy/BeaconProxy.sol";
import "@openzeppelin/contracts/proxy/UpgradeableBeacon.sol";
import "@openzeppelin/contracts/utils/Create2.sol";

interface ProxySetter {
    function beacon() external view returns (address);
}

contract ClonableBeaconProxy is BeaconProxy {
    constructor() public BeaconProxy(ProxySetter(msg.sender).beacon(), "") {}
}

contract BeaconProxyFactory is ProxySetter {
    bytes32 public constant cloneableProxyHash = keccak256(type(ClonableBeaconProxy).creationCode);

    /**
     * @notice utility function used in ClonableBeaconProxy.
     * @dev this method makes it possible to use ClonableBeaconProxy.creationCode without encoding constructor parameters
     * @return the beacon to be used by the proxy contract.
     */
    address public override beacon;

    function initialize(address _beacon) external {
        require(_beacon != address(0), "INVALID_BEACON");
        require(beacon == address(0), "ALREADY_INIT");
        beacon = _beacon;
    }

    function getSalt(address user, bytes32 userSalt) public pure returns (bytes32) {
        return keccak256(abi.encode(user, userSalt));
    }

    function createProxy(bytes32 userSalt) external returns (address) {
        // deployment will fail and this function will revert if contract `salt` is not unique
        bytes32 salt = getSalt(msg.sender, userSalt);
        address createdContract = address(new ClonableBeaconProxy{ salt: salt }());
        return createdContract;
    }

    function calculateExpectedAddress(address user, bytes32 userSalt)
        public
        view
        returns (address)
    {
        bytes32 salt = getSalt(user, userSalt);
        return Create2.computeAddress(salt, cloneableProxyHash, address(this));
    }

    function calculateExpectedAddress(bytes32 salt) public view returns (address) {
        return Create2.computeAddress(salt, cloneableProxyHash, address(this));
    }
}

File 2 of 9 : BeaconProxy.sol
// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

import "./Proxy.sol";
import "../utils/Address.sol";
import "./IBeacon.sol";

/**
 * @dev This contract implements a proxy that gets the implementation address for each call from a {UpgradeableBeacon}.
 *
 * The beacon address is stored in storage slot `uint256(keccak256('eip1967.proxy.beacon')) - 1`, so that it doesn't
 * conflict with the storage layout of the implementation behind the proxy.
 *
 * _Available since v3.4._
 */
contract BeaconProxy is Proxy {
    /**
     * @dev The storage slot of the UpgradeableBeacon contract which defines the implementation for this proxy.
     * This is bytes32(uint256(keccak256('eip1967.proxy.beacon')) - 1)) and is validated in the constructor.
     */
    bytes32 private constant _BEACON_SLOT = 0xa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6cb3582b35133d50;

    /**
     * @dev Initializes the proxy with `beacon`.
     *
     * If `data` is nonempty, it's used as data in a delegate call to the implementation returned by the beacon. This
     * will typically be an encoded function call, and allows initializating the storage of the proxy like a Solidity
     * constructor.
     *
     * Requirements:
     *
     * - `beacon` must be a contract with the interface {IBeacon}.
     */
    constructor(address beacon, bytes memory data) public payable {
        assert(_BEACON_SLOT == bytes32(uint256(keccak256("eip1967.proxy.beacon")) - 1));
        _setBeacon(beacon, data);
    }

    /**
     * @dev Returns the current beacon address.
     */
    function _beacon() internal view virtual returns (address beacon) {
        bytes32 slot = _BEACON_SLOT;
        // solhint-disable-next-line no-inline-assembly
        assembly {
            beacon := sload(slot)
        }
    }

    /**
     * @dev Returns the current implementation address of the associated beacon.
     */
    function _implementation() internal view virtual override returns (address) {
        return IBeacon(_beacon()).implementation();
    }

    /**
     * @dev Changes the proxy to use a new beacon.
     *
     * If `data` is nonempty, it's used as data in a delegate call to the implementation returned by the beacon.
     *
     * Requirements:
     *
     * - `beacon` must be a contract.
     * - The implementation returned by `beacon` must be a contract.
     */
    function _setBeacon(address beacon, bytes memory data) internal virtual {
        require(
            Address.isContract(beacon),
            "BeaconProxy: beacon is not a contract"
        );
        require(
            Address.isContract(IBeacon(beacon).implementation()),
            "BeaconProxy: beacon implementation is not a contract"
        );
        bytes32 slot = _BEACON_SLOT;

        // solhint-disable-next-line no-inline-assembly
        assembly {
            sstore(slot, beacon)
        }

        if (data.length > 0) {
            Address.functionDelegateCall(_implementation(), data, "BeaconProxy: function call failed");
        }
    }
}

File 3 of 9 : UpgradeableBeacon.sol
// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

import "./IBeacon.sol";
import "../access/Ownable.sol";
import "../utils/Address.sol";

/**
 * @dev This contract is used in conjunction with one or more instances of {BeaconProxy} to determine their
 * implementation contract, which is where they will delegate all function calls.
 *
 * An owner is able to change the implementation the beacon points to, thus upgrading the proxies that use this beacon.
 */
contract UpgradeableBeacon is IBeacon, Ownable {
    address private _implementation;

    /**
     * @dev Emitted when the implementation returned by the beacon is changed.
     */
    event Upgraded(address indexed implementation);

    /**
     * @dev Sets the address of the initial implementation, and the deployer account as the owner who can upgrade the
     * beacon.
     */
    constructor(address implementation_) public {
        _setImplementation(implementation_);
    }

    /**
     * @dev Returns the current implementation address.
     */
    function implementation() public view virtual override returns (address) {
        return _implementation;
    }

    /**
     * @dev Upgrades the beacon to a new implementation.
     *
     * Emits an {Upgraded} event.
     *
     * Requirements:
     *
     * - msg.sender must be the owner of the contract.
     * - `newImplementation` must be a contract.
     */
    function upgradeTo(address newImplementation) public virtual onlyOwner {
        _setImplementation(newImplementation);
        emit Upgraded(newImplementation);
    }

    /**
     * @dev Sets the implementation contract address for this beacon
     *
     * Requirements:
     *
     * - `newImplementation` must be a contract.
     */
    function _setImplementation(address newImplementation) private {
        require(Address.isContract(newImplementation), "UpgradeableBeacon: implementation is not a contract");
        _implementation = newImplementation;
    }
}

File 4 of 9 : Create2.sol
// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

/**
 * @dev Helper to make usage of the `CREATE2` EVM opcode easier and safer.
 * `CREATE2` can be used to compute in advance the address where a smart
 * contract will be deployed, which allows for interesting new mechanisms known
 * as 'counterfactual interactions'.
 *
 * See the https://eips.ethereum.org/EIPS/eip-1014#motivation[EIP] for more
 * information.
 */
library Create2 {
    /**
     * @dev Deploys a contract using `CREATE2`. The address where the contract
     * will be deployed can be known in advance via {computeAddress}.
     *
     * The bytecode for a contract can be obtained from Solidity with
     * `type(contractName).creationCode`.
     *
     * Requirements:
     *
     * - `bytecode` must not be empty.
     * - `salt` must have not been used for `bytecode` already.
     * - the factory must have a balance of at least `amount`.
     * - if `amount` is non-zero, `bytecode` must have a `payable` constructor.
     */
    function deploy(uint256 amount, bytes32 salt, bytes memory bytecode) internal returns (address) {
        address addr;
        require(address(this).balance >= amount, "Create2: insufficient balance");
        require(bytecode.length != 0, "Create2: bytecode length is zero");
        // solhint-disable-next-line no-inline-assembly
        assembly {
            addr := create2(amount, add(bytecode, 0x20), mload(bytecode), salt)
        }
        require(addr != address(0), "Create2: Failed on deploy");
        return addr;
    }

    /**
     * @dev Returns the address where a contract will be stored if deployed via {deploy}. Any change in the
     * `bytecodeHash` or `salt` will result in a new destination address.
     */
    function computeAddress(bytes32 salt, bytes32 bytecodeHash) internal view returns (address) {
        return computeAddress(salt, bytecodeHash, address(this));
    }

    /**
     * @dev Returns the address where a contract will be stored if deployed via {deploy} from a contract located at
     * `deployer`. If `deployer` is this contract's address, returns the same value as {computeAddress}.
     */
    function computeAddress(bytes32 salt, bytes32 bytecodeHash, address deployer) internal pure returns (address) {
        bytes32 _data = keccak256(
            abi.encodePacked(bytes1(0xff), deployer, salt, bytecodeHash)
        );
        return address(uint160(uint256(_data)));
    }
}

File 5 of 9 : Proxy.sol
// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

/**
 * @dev This abstract contract provides a fallback function that delegates all calls to another contract using the EVM
 * instruction `delegatecall`. We refer to the second contract as the _implementation_ behind the proxy, and it has to
 * be specified by overriding the virtual {_implementation} function.
 *
 * Additionally, delegation to the implementation can be triggered manually through the {_fallback} function, or to a
 * different contract through the {_delegate} function.
 *
 * The success and return data of the delegated call will be returned back to the caller of the proxy.
 */
abstract contract Proxy {
    /**
     * @dev Delegates the current call to `implementation`.
     *
     * This function does not return to its internall call site, it will return directly to the external caller.
     */
    function _delegate(address implementation) internal virtual {
        // solhint-disable-next-line no-inline-assembly
        assembly {
            // Copy msg.data. We take full control of memory in this inline assembly
            // block because it will not return to Solidity code. We overwrite the
            // Solidity scratch pad at memory position 0.
            calldatacopy(0, 0, calldatasize())

            // Call the implementation.
            // out and outsize are 0 because we don't know the size yet.
            let result := delegatecall(gas(), implementation, 0, calldatasize(), 0, 0)

            // Copy the returned data.
            returndatacopy(0, 0, returndatasize())

            switch result
            // delegatecall returns 0 on error.
            case 0 { revert(0, returndatasize()) }
            default { return(0, returndatasize()) }
        }
    }

    /**
     * @dev This is a virtual function that should be overriden so it returns the address to which the fallback function
     * and {_fallback} should delegate.
     */
    function _implementation() internal view virtual returns (address);

    /**
     * @dev Delegates the current call to the address returned by `_implementation()`.
     *
     * This function does not return to its internall call site, it will return directly to the external caller.
     */
    function _fallback() internal virtual {
        _beforeFallback();
        _delegate(_implementation());
    }

    /**
     * @dev Fallback function that delegates calls to the address returned by `_implementation()`. Will run if no other
     * function in the contract matches the call data.
     */
    fallback () external payable virtual {
        _fallback();
    }

    /**
     * @dev Fallback function that delegates calls to the address returned by `_implementation()`. Will run if call data
     * is empty.
     */
    receive () external payable virtual {
        _fallback();
    }

    /**
     * @dev Hook that is called before falling back to the implementation. Can happen as part of a manual `_fallback`
     * call, or as part of the Solidity `fallback` or `receive` functions.
     *
     * If overriden should call `super._beforeFallback()`.
     */
    function _beforeFallback() internal virtual {
    }
}

File 6 of 9 : Address.sol
// SPDX-License-Identifier: MIT

pragma solidity >=0.6.2 <0.8.0;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize, which returns 0 for contracts in
        // construction, since the code is only stored at the end of the
        // constructor execution.

        uint256 size;
        // solhint-disable-next-line no-inline-assembly
        assembly { size := extcodesize(account) }
        return size > 0;
    }

    /**
     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to
     * `recipient`, forwarding all available gas and reverting on errors.
     *
     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
     * of certain opcodes, possibly making contracts go over the 2300 gas limit
     * imposed by `transfer`, making them unable to receive funds via
     * `transfer`. {sendValue} removes this limitation.
     *
     * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].
     *
     * IMPORTANT: because control is transferred to `recipient`, care must be
     * taken to not create reentrancy vulnerabilities. Consider using
     * {ReentrancyGuard} or the
     * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        require(address(this).balance >= amount, "Address: insufficient balance");

        // solhint-disable-next-line avoid-low-level-calls, avoid-call-value
        (bool success, ) = recipient.call{ value: amount }("");
        require(success, "Address: unable to send value, recipient may have reverted");
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain`call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
      return functionCall(target, data, "Address: low-level call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
     * `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data, string memory errorMessage) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but also transferring `value` wei to `target`.
     *
     * Requirements:
     *
     * - the calling contract must have an ETH balance of at least `value`.
     * - the called Solidity function must be `payable`.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) {
        return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
    }

    /**
     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
     * with `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(address target, bytes memory data, uint256 value, string memory errorMessage) internal returns (bytes memory) {
        require(address(this).balance >= value, "Address: insufficient balance for call");
        require(isContract(target), "Address: call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.call{ value: value }(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
        return functionStaticCall(target, data, "Address: low-level static call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data, string memory errorMessage) internal view returns (bytes memory) {
        require(isContract(target), "Address: static call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.staticcall(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionDelegateCall(target, data, "Address: low-level delegate call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data, string memory errorMessage) internal returns (bytes memory) {
        require(isContract(target), "Address: delegate call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

    function _verifyCallResult(bool success, bytes memory returndata, string memory errorMessage) private pure returns(bytes memory) {
        if (success) {
            return returndata;
        } else {
            // Look for revert reason and bubble it up if present
            if (returndata.length > 0) {
                // The easiest way to bubble the revert reason is using memory via assembly

                // solhint-disable-next-line no-inline-assembly
                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

File 7 of 9 : IBeacon.sol
// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

/**
 * @dev This is the interface that {BeaconProxy} expects of its beacon.
 */
interface IBeacon {
    /**
     * @dev Must return an address that can be used as a delegate call target.
     *
     * {BeaconProxy} will check that this address is a contract.
     */
    function implementation() external view returns (address);
}

File 8 of 9 : Ownable.sol
// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

import "../utils/Context.sol";
/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * By default, the owner account will be the one that deploys the contract. This
 * can later be changed with {transferOwnership}.
 *
 * This module is used through inheritance. It will make available the modifier
 * `onlyOwner`, which can be applied to your functions to restrict their use to
 * the owner.
 */
abstract contract Ownable is Context {
    address private _owner;

    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    /**
     * @dev Initializes the contract setting the deployer as the initial owner.
     */
    constructor () internal {
        address msgSender = _msgSender();
        _owner = msgSender;
        emit OwnershipTransferred(address(0), msgSender);
    }

    /**
     * @dev Returns the address of the current owner.
     */
    function owner() public view virtual returns (address) {
        return _owner;
    }

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
        _;
    }

    /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions anymore. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby removing any functionality that is only available to the owner.
     */
    function renounceOwnership() public virtual onlyOwner {
        emit OwnershipTransferred(_owner, address(0));
        _owner = address(0);
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Can only be called by the current owner.
     */
    function transferOwnership(address newOwner) public virtual onlyOwner {
        require(newOwner != address(0), "Ownable: new owner is the zero address");
        emit OwnershipTransferred(_owner, newOwner);
        _owner = newOwner;
    }
}

File 9 of 9 : Context.sol
// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

/*
 * @dev Provides information about the current execution context, including the
 * sender of the transaction and its data. While these are generally available
 * via msg.sender and msg.data, they should not be accessed in such a direct
 * manner, since when dealing with GSN meta-transactions the account sending and
 * paying for execution may not be the actual sender (as far as an application
 * is concerned).
 *
 * This contract is only required for intermediate, library-like contracts.
 */
abstract contract Context {
    function _msgSender() internal view virtual returns (address payable) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes memory) {
        this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691
        return msg.data;
    }
}

Settings
{
  "optimizer": {
    "enabled": true,
    "runs": 100
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "abi"
      ]
    }
  },
  "metadata": {
    "useLiteralContent": true
  },
  "libraries": {}
}

Contract Security Audit

Contract ABI

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"stateMutability":"payable","type":"fallback"},{"stateMutability":"payable","type":"receive"}]

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