Token Curve DAO Token

 

Overview ERC20

Price
$0.65 @ 0.000530 ETH (-4.62%)
Fully Diluted Market Cap
Total Supply:
2,178,186.893498 CRV

Holders:
11,272 addresses
Balance
0.91156966505405518 CRV

Value
$0.59 ( ~0.00048030739673391 ETH) [0.0000%]
0xd83b5c418981a4de81f4002cbf717a4a6a11b09e
Loading
[ Download CSV Export  ] 
Loading
[ Download CSV Export  ] 
Loading

OVERVIEW

Curve is an exchange liquidity pool on Ethereum (like Uniswap) designed for (1) extremely efficient stablecoin trading (2) low risk, supplemental fee income for liquidity providers, without an opportunity cost.

Market

Volume (24H):$40,243,419.00
Market Capitalization:$423,850,238.00
Circulating Supply:650,331,242.00 CRV
Market Data Source: Coinmarketcap


Update? Click here to update the token ICO / general information
# Exchange Pair Price  24H Volume % Volume
1
CoinDCX
CRV-USDT$0.6512
0.0000387 Btc
$6,864,083.00
10,540,035.937 CRV
18.8623%
2
Binance
CRV-USDT$0.6511
0.0000387 Btc
$6,863,102.00
10,540,035.937 CRV
18.8623%
3
Dcoin
CRV-USDT$0.6506
0.0000387 Btc
$2,273,965.00
3,494,935.000 CRV
6.2545%
4
HitBTC
CRV-USDT$0.6507
0.0000387 Btc
$2,027,969.00
3,084,291.900 CRV
5.5196%
5
FMFW.io
CRV-USDT$0.6511
0.0000387 Btc
$2,007,435.00
3,082,937.000 CRV
5.5172%
6
Coinbase Exchange
CRV-USD$0.6506
0.0000387 Btc
$1,923,469.00
2,956,453.370 CRV
5.2908%
7
Binance
CRV-BUSD$0.6502
0.0000387 Btc
$1,668,428.00
2,565,860.154 CRV
4.5918%
8
OKX
CRV-USDT$0.6521
0.0000388 Btc
$1,427,859.00
2,173,385.117 CRV
3.8895%
9
DigiFinex
CRV-USDT$0.651
0.0000387 Btc
$902,605.00
1,386,392.824 CRV
2.4811%
10
Bitget
CRV-USDT$0.6519
0.0000388 Btc
$833,772.00
1,268,383.688 CRV
2.2699%
11
XT.COM
CRV-USDT$0.6502
0.0000387 Btc
$777,987.00
1,184,372.450 CRV
2.1195%
12
BTCEX
CRV-USDT$0.6512
0.0000387 Btc
$615,895.00
938,125.900 CRV
1.6789%
13
LBank
CRV-USDC$0.6491
0.0000386 Btc
$511,863.00
788,625.738 CRV
1.4113%
14
Phemex
CRV-USDT$0.6522
0.0000388 Btc
$478,818.00
734,196.420 CRV
1.3139%
15
Bibox
CRV-ETH$0.6478
0.0000385 Btc
$456,154.00
704,204.000 CRV
1.2602%
16
Binance
CRV-BTC$0.6507
0.0000387 Btc
$424,063.00
651,658.895 CRV
1.1662%
17
BingX
CRV-USDT$0.6514
0.0000387 Btc
$405,265.00
616,997.359 CRV
1.1042%
18
LBank
CRV-USDT$0.6501
0.0000387 Btc
$328,104.00
504,662.740 CRV
0.9031%
19
Huobi
CRV-USDT$0.6512
0.0000387 Btc
$315,175.00
479,924.728 CRV
0.8589%
20
Coinbase Exchange
CRV-EUR$0.6503
0.0000387 Btc
$288,616.00
443,798.330 CRV
0.7942%
21
Gate.io
CRV-USDT$0.6515
0.0000387 Btc
$286,232.00
435,343.938 CRV
0.7791%
22
Dex-Trade
CRV-USDT$0.6491
0.0000386 Btc
$255,495.00
393,586.200 CRV
0.7044%
23
P2B
CRV-USD$0.653
0.0000388 Btc
$244,850.00
374,961.760 CRV
0.6710%
24
P2B
CRV-USDT$0.6531
0.0000388 Btc
$243,258.00
372,440.940 CRV
0.6665%
25
Bitkub
CRV-THB$0.6559
0.0000390 Btc
$201,752.00
307,587.122 CRV
0.5505%
26
Uniswap (v3)
0XD533A949740BB3306D119CC777FA900BA034CD52-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2$0.6469
0.0000385 Btc
$188,585.00
290,159.470 0XD533A949740BB3306D119CC777FA900BA034CD52
0.5193%
27
BitMart
CRV-USDT$0.6512
0.0000387 Btc
$186,505.00
286,385.760 CRV
0.5125%
28
WhiteBIT
CRV-USDT$0.6511
0.0000387 Btc
$183,855.00
282,355.810 CRV
0.5053%
29
KuCoin
CRV-USDT$0.6511
0.0000387 Btc
$178,167.00
273,620.158 CRV
0.4897%
30
BKEX
CRV-USDT$0.6511
0.0000387 Btc
$168,436.00
256,310.734 CRV
0.4587%
31
WhiteBIT
CRV-BTC$0.6509
0.0000387 Btc
$163,417.00
251,058.200 CRV
0.4493%
32
OKX
CRV-USDC$0.651
0.0000387 Btc
$126,375.00
192,653.794 CRV
0.3448%
33
Bitvavo
CRV-EUR$0.65
0.0000386 Btc
$126,040.00
193,892.981 CRV
0.3470%
34
Bibox
CRV-USDT$0.6492
0.0000386 Btc
$122,713.00
189,034.000 CRV
0.3383%
35
BtcTurk PRO
CRV-TRY$0.6611
0.0000393 Btc
$122,090.00
184,682.789 CRV
0.3305%
36
MEXC Global
CRV-USDT$0.651
0.0000387 Btc
$119,416.00
183,423.212 CRV
0.3283%
37
Coinbase Exchange
CRV-GBP$0.6492
0.0000386 Btc
$119,076.00
183,413.800 CRV
0.3282%
38
Bilaxy
CRV-USDT$0.6483
0.0000385 Btc
$118,082.00
182,138.000 CRV
0.3260%
39
Hotbit
CRV-USDT$0.6524
0.0000388 Btc
$111,409.00
170,767.170 CRV
0.3056%
40
Coinbase Exchange
CRV-BTC$0.6509
0.0000387 Btc
$108,727.00
167,037.660 CRV
0.2989%
41
Bitfinex
CRV-USDT$0.6511
0.0000387 Btc
$106,460.00
163,504.943 CRV
0.2926%
42
AscendEX (BitMax)
CRV-USDT$0.6496
0.0000386 Btc
$105,225.00
161,975.100 CRV
0.2899%
43
LATOKEN
CRV-USDT$0.6501
0.0000387 Btc
$97,386.00
149,791.631 CRV
0.2681%
44
Paribu
CRV-TRY$0.6545
0.0000389 Btc
$95,585.00
146,047.183 CRV
0.2614%
45
BigONE
CRV-USDT$0.6491
0.0000386 Btc
$90,771.00
139,831.720 CRV
0.2502%
46
Uniswap (Polygon)
0X172370D5CD63279EFA6D502DAB29171933A610AF-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270$0.6545
0.0000389 Btc
$89,259.00
135,510.963 0X172370D5CD63279EFA6D502DAB29171933A610AF
0.2425%
47
LocalTrade
CRV-USDT$0.6511
0.0000387 Btc
$84,212.00
129,328.214 CRV
0.2314%
48
Bitazza
CRV-USDT$0.6492
0.0000386 Btc
$79,982.00
121,666.700 CRV
0.2177%
49
Bitfinex
CRV-USD$0.6505
0.0000387 Btc
$67,561.00
103,868.749 CRV
0.1859%
50
Bitget
CRV-BTC$0.6505
0.0000387 Btc
$65,953.00
100,452.245 CRV
0.1798%
51
Binance US
CRV-USD$0.65
0.0000386 Btc
$62,628.00
96,350.922 CRV
0.1724%
52
Bitstamp
CRV-USD$0.6534
0.0000389 Btc
$62,606.00
95,819.033 CRV
0.1715%
53
Binance
CRV-ETH$0.6496
0.0000386 Btc
$50,482.00
77,712.187 CRV
0.1391%
54
Gemini
CRV-USD$0.652
0.0000388 Btc
$44,276.00
67,908.383 CRV
0.1215%
55
OKX
CRV-ETH$0.6522
0.0000388 Btc
$43,949.00
66,992.112 CRV
0.1199%
56
Crypto.com Exchange
CRV-USDT$0.6515
0.0000387 Btc
$43,678.00
67,037.600 CRV
0.1200%
57
LATOKEN
CRV-ETH$0.6497
0.0000386 Btc
$38,107.00
58,651.935 CRV
0.1050%
58
Bybit
CRV-USDT$0.6522
0.0000388 Btc
$36,490.00
55,945.450 CRV
0.1001%
59
P2B
CRV-BTC$0.6529
0.0000388 Btc
$35,076.00
53,720.600 CRV
0.0961%
60
LATOKEN
CRV-BTC$0.6507
0.0000387 Btc
$31,553.00
48,488.041 CRV
0.0868%
61
Azbit
CRV-USDT$0.6511
0.0000387 Btc
$29,610.00
45,472.919 CRV
0.0814%
62
Uniswap (Polygon)
0X172370D5CD63279EFA6D502DAB29171933A610AF-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619$0.6505
0.0000387 Btc
$29,132.00
44,481.811 0X172370D5CD63279EFA6D502DAB29171933A610AF
0.0796%
63
BitGlobal
CRV-USDT$0.6492
0.0000386 Btc
$26,658.00
41,060.152 CRV
0.0735%
64
Dex-Trade
CRV-ETH$0.6534
0.0000389 Btc
$26,458.00
40,494.440 CRV
0.0725%
65
Sushiswap (Polygon POS)
0X172370D5CD63279EFA6D502DAB29171933A610AF-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619$0.6575
0.0000391 Btc
$23,698.00
35,994.481 0X172370D5CD63279EFA6D502DAB29171933A610AF
0.0644%
66
MEXC Global
CRV-ETH$0.6508
0.0000387 Btc
$20,943.00
32,181.714 CRV
0.0576%
67
OKX
CRV-BTC$0.6509
0.0000387 Btc
$19,998.32
30,275.609 CRV
0.0542%
68
Huobi
CRV-ETH$0.6509
0.0000387 Btc
$17,595.07
26,836.345 CRV
0.0480%
69
Dex-Trade
CRV-BTC$0.6511
0.0000387 Btc
$15,631.15
24,008.000 CRV
0.0430%
70
CoinEx
CRV-USDT$0.6491
0.0000386 Btc
$15,038.10
22,947.766 CRV
0.0411%
71
Hotbit
CRV-BTC$0.6524
0.0000388 Btc
$14,706.65
22,541.470 CRV
0.0403%
72
Gate.io
CRV-USD$0.651
0.0000387 Btc
$12,942.88
19,698.427 CRV
0.0353%
73
BtcTurk PRO
CRV-USDT$0.6566
0.0000390 Btc
$12,788.54
19,475.518 CRV
0.0349%
74
Uniswap (v2)
0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2-0XD533A949740BB3306D119CC777FA900BA034CD52$0.6548
0.0000389 Btc
$11,352.73
9.353 0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2
0.0000%
75
Sushiswap
0XD533A949740BB3306D119CC777FA900BA034CD52-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2$0.6538
0.0000389 Btc
$8,718.58
13,301.508 0XD533A949740BB3306D119CC777FA900BA034CD52
0.0238%
76
Nominex
CRV-USDT$0.6524
0.0000388 Btc
$8,292.49
12,710.657 CRV
0.0227%
77
CoinEx
CRV-BTC$0.6487
0.0000386 Btc
$7,028.56
10,693.867 CRV
0.0191%
78
CoinEx
CRV-USDC$0.6496
0.0000386 Btc
$6,960.14
10,602.709 CRV
0.0190%
79
Foxbit
CRV-BRL$0.6484
0.0000386 Btc
$6,767.85
10,086.288 CRV
0.0181%
80
Huobi
CRV-BTC$0.6527
0.0000388 Btc
$6,736.05
10,265.636 CRV
0.0184%
81
Crypto.com Exchange
CRV-USD$0.6495
0.0000386 Btc
$6,137.52
9,449.600 CRV
0.0169%
82
Gate.io
CRV-BTC$0.6502
0.0000387 Btc
$5,891.78
8,978.663 CRV
0.0161%
83
TokoCrypto
CRV-USDT$0.6512
0.0000387 Btc
$3,826.07
5,875.093 CRV
0.0105%
84
Uniswap (Arbitrum One)
0X11CDB42B0EB46D95F990BEDD4695A6E3FA034978-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1$0.651
0.0000387 Btc
$3,579.05
5,493.134 0X11CDB42B0EB46D95F990BEDD4695A6E3FA034978
0.0098%
85
Gate.io
CRV-ETH$0.6509
0.0000387 Btc
$3,360.10
5,130.000 CRV
0.0092%
86
Uniswap (Optimism)
0X0994206DFE8DE6EC6920FF4D779B0D950605FB53-0X4200000000000000000000000000000000000006$0.6465
0.0000384 Btc
$2,871.17
4,442.697 0X0994206DFE8DE6EC6920FF4D779B0D950605FB53
0.0080%
87
Bitso
CRV-USD$0.6532
0.0000388 Btc
$2,502.28
3,830.799 CRV
0.0069%
88
SpiritSwap
0X1E4F97B9F9F913C46F1632781732927B9019C68B-0X21BE370D5312F44CB42CE377BC9B8A0CEF1A4C83$0.6528
0.0000388 Btc
$1,767.16
2,654.393 0X1E4F97B9F9F913C46F1632781732927B9019C68B
0.0048%
89
Bitstamp
CRV-EUR$0.6537
0.0000389 Btc
$1,716.20
2,625.536 CRV
0.0047%
90
WOO Network
CRV-USDT$0.6522
0.0000388 Btc
$660.18
1,012.177 CRV
0.0018%
91
Wx.network
CRV-USDN$0.659
0.0000391 Btc
$615.94
934.704 CRV
0.0017%
92
Beethoven X
0X1E4F97B9F9F913C46F1632781732927B9019C68B-USDC$0.653
0.0000388 Btc
$482.50
738.950 0X1E4F97B9F9F913C46F1632781732927B9019C68B
0.0013%
93
Beethoven X
0X1E4F97B9F9F913C46F1632781732927B9019C68B-FTM$0.6512
0.0000387 Btc
$431.42
662.507 0X1E4F97B9F9F913C46F1632781732927B9019C68B
0.0012%
94
Beethoven X
0X1E4F97B9F9F913C46F1632781732927B9019C68B-0X21BE370D5312F44CB42CE377BC9B8A0CEF1A4C83$0.65
0.0000386 Btc
$430.65
662.507 0X1E4F97B9F9F913C46F1632781732927B9019C68B
0.0012%
95
TokoCrypto
CRV-BUSD$0.6507
0.0000387 Btc
$413.14
634.869 CRV
0.0011%
96
Wigoswap
0X1E4F97B9F9F913C46F1632781732927B9019C68B-0X21BE370D5312F44CB42CE377BC9B8A0CEF1A4C83$0.6541
0.0000389 Btc
$368.88
555.377 0X1E4F97B9F9F913C46F1632781732927B9019C68B
0.0010%
97
Tokenize
CRV-SGD$0.6473
0.0000385 Btc
$258.96
400.049 CRV
0.0007%
98
Solidly
0X1E4F97B9F9F913C46F1632781732927B9019C68B-0X21BE370D5312F44CB42CE377BC9B8A0CEF1A4C83$0.6528
0.0000388 Btc
$205.31
308.990 0X1E4F97B9F9F913C46F1632781732927B9019C68B
0.0006%
99
Tokenize
CRV-USD$0.648
0.0000385 Btc
$202.30
312.185 CRV
0.0006%
100
Paintswap
0X1E4F97B9F9F913C46F1632781732927B9019C68B-0X21BE370D5312F44CB42CE377BC9B8A0CEF1A4C83$0.6508
0.0000387 Btc
$88.65
134.151 0X1E4F97B9F9F913C46F1632781732927B9019C68B
0.0002%

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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

Loading