Contract 0x965772e0E9c84b6f359c8597C891108DcF1c5B1A 1

 
Txn Hash Method
Block
From
To
Value [Txn Fee]
0xa550336226e3dbb1f51b00253dc9a08739b024109ef3a76c09131f87f5c4de38Approve151971222022-06-20 21:05:065 days 1 hr ago0x5f631106d756569f1c930f3e8ee242731de167ff IN 0x965772e0e9c84b6f359c8597c891108dcf1c5b1a0 ETH0.000170489793 ETH
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0xb7fb1950987c632f3751e5f1ac93afde425513243bdb8114c7f6a226df965ad3Approve149646412022-06-18 6:17:277 days 16 hrs ago0x3e0edc925f299acf9aa5fa0814f4ee406d647659 IN 0x965772e0e9c84b6f359c8597c891108dcf1c5b1a0 ETH0.000176131401 ETH
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0x9f44b5505308246b9a5d519e8c7961ced9dbe3578ca4e0504f6406defdcbf2b2Approve147116522022-06-15 14:20:1310 days 8 hrs ago0xd54e4f8a55247487dd7c8c59f14ee5c0c2889477 IN 0x965772e0e9c84b6f359c8597c891108dcf1c5b1a0 ETH0.000338751352 ETH
0x3fd9933348c0bf38ae9d77faaf8e8cd7e12b0227fe1ca3de3ede7a090fabdf87Approve146412362022-06-14 22:11:0311 days 39 mins ago0x8c7bc53a5f6744c3a210868cd7db987ab0c2fece IN 0x965772e0e9c84b6f359c8597c891108dcf1c5b1a0 ETH0.000289481736 ETH
0x6cd4db94e233488c82fadcbd9761c3f7700eecce2f53759ab63a63fb5963db54Approve145037612022-06-13 12:51:2112 days 9 hrs ago0x5aa7005236c4b4953d6cb9f849103bf1daf48053 IN 0x965772e0e9c84b6f359c8597c891108dcf1c5b1a0 ETH0.000699198113 ETH
0x5cb958985c84ceb3fc4fa0802131c3bdfda13334bf469f8b99918344a7943a9aApprove144980932022-06-13 11:33:5112 days 11 hrs ago0x2a06913d5b8748b222e1236768c24ca19198b374 IN 0x965772e0e9c84b6f359c8597c891108dcf1c5b1a0 ETH0.000752555673 ETH
0xb16ca2e89cd03ce6d2d8c36e3c710086ebcd985da74789af3da7ee90e247d930Approve143389642022-06-11 17:44:3814 days 5 hrs ago0xf08b5481673edc42ece287557f01ffb68eaf8e96 IN 0x965772e0e9c84b6f359c8597c891108dcf1c5b1a0 ETH0.000238792474 ETH
0x970a427a66883b2faa7232559ede4f4959470f7732ae4887cb6bc93ef5df40fbTransfer142859282022-06-11 7:16:2614 days 15 hrs ago0xb4522eb2ca49963de9c3dc69023cbe6d53489c98 IN 0x965772e0e9c84b6f359c8597c891108dcf1c5b1a0 ETH0.000218695677 ETH
0x0c0662494d6c8aade8cacca918c0b28089c614e8bc6dc4c309560d5cfe498d42Approve141244132022-06-09 6:14:2516 days 16 hrs ago0x8297ed51639bcebf8c867e36eb2dc10312789f66 IN 0x965772e0e9c84b6f359c8597c891108dcf1c5b1a0 ETH0.000368591234 ETH
0x0949adfa5ec6faea6b6a6cbc6b67eb4c6a81db7922ad07c54faa7e3b89198cecApprove140727742022-06-08 14:00:3917 days 8 hrs ago0x784354467904c0fd4724b293e2a73b0f9fefba4e IN 0x965772e0e9c84b6f359c8597c891108dcf1c5b1a0 ETH0.000344240067 ETH
0xff722dbe24b2af02afc517f5ca32be4187ef7aa895c3eddd18d143c6705a0cc5Approve140026922022-06-07 18:59:4518 days 3 hrs ago0x8594d8e9483473626908648a5539d9d65ca2fe8d IN 0x965772e0e9c84b6f359c8597c891108dcf1c5b1a0 ETH0.000426700618 ETH
0x8bb0d7c2cfa5c17d2f07b60203efcc447e9510ff6d5cae17e740fc0e24e728f2Approve139615302022-06-07 10:23:0518 days 12 hrs ago0xc77ec095a4f8adf7c5dd26ba43c97de557d5cf16 IN 0x965772e0e9c84b6f359c8597c891108dcf1c5b1a0 ETH0.000288103664 ETH
0xd81e3c72ad18907287607e3df3dc3b987e86f80c236a9eedd814423ec4432dd2Approve137837062022-06-05 13:22:1920 days 9 hrs ago0x7a2cecd80f55ca99da633749ae185ba7720d4255 IN 0x965772e0e9c84b6f359c8597c891108dcf1c5b1a0 ETH0.000284590841 ETH
0x475f34365037bf1d07ef588f4a0e2530d7b99695fd3d6d99d7b2d52613b5640aApprove137163372022-06-04 15:55:4321 days 6 hrs ago0xcad23f11826ce1c42036714f079eeb528f05dec6 IN 0x965772e0e9c84b6f359c8597c891108dcf1c5b1a0 ETH0.000330056507 ETH
0x91d2076f909eca5695e13c0f209cc1a0937773c21cb6e0f6daa56f387da1386eTransfer137159572022-06-04 15:50:2621 days 6 hrs ago0x281c76c0f963ee60b1aca4420d5b49d407f2c075 IN 0x965772e0e9c84b6f359c8597c891108dcf1c5b1a0 ETH0.000312529473 ETH
0x4aee7adab399666c36921966b29f93bceaa3d786e11dfc48bc392f27360b63b3Transfer136828112022-06-04 8:50:1121 days 14 hrs ago0xb4522eb2ca49963de9c3dc69023cbe6d53489c98 IN 0x965772e0e9c84b6f359c8597c891108dcf1c5b1a0 ETH0.000266954613 ETH
0x01b4d4237acbae86e653cd9333faede6cfec0f7122718f0374630fbb562ec537Transfer136272702022-06-03 15:45:2622 days 7 hrs ago0x7c1bbfada0e2353eeb6820c64731797f63a8e571 IN 0x965772e0e9c84b6f359c8597c891108dcf1c5b1a0 ETH0.00028892404 ETH
0x864324ad8dc8045d033f4540c06944527530148ae84748aeeceefee028a14e53Approve135551822022-06-02 19:58:1523 days 2 hrs ago0x76e0266c3c4d2766722a13db031714cb208c922d IN 0x965772e0e9c84b6f359c8597c891108dcf1c5b1a0 ETH0.000288962639 ETH
0x915980db41c962d6a1ba6c5759d9df081211d71b6ba317bedded3893cf6c8a02Approve134077272022-06-01 7:41:5524 days 15 hrs ago0x39ed661f4efe64b03d4e32257a486d587a2d13af IN 0x965772e0e9c84b6f359c8597c891108dcf1c5b1a0 ETH0.00032576918 ETH
0x4f2af71af175c240979357bb2b214842a944377a6b6ff8337bc9ff02e22790d8Approve131312752022-05-28 12:16:2628 days 10 hrs ago0xa9369d576cd73ec101f6fc3130693516a1b01974 IN 0x965772e0e9c84b6f359c8597c891108dcf1c5b1a0 ETH0.000159789568 ETH
0x70734d650ce36d863dbef24eea64eb9b94450c1152fe764b3a04e557dbc29843Approve130992762022-05-28 1:54:1828 days 20 hrs ago0x6fd67a58e636b1132ed1eb623234e0fc96eb8f21 IN 0x965772e0e9c84b6f359c8597c891108dcf1c5b1a0 ETH0.000213546429 ETH
0x10976ab3c5039b3a81a4dde1cce3cbcd9b54bc37ab303f3ac8690b33b9b2bcfcApprove129411002022-05-25 16:12:0731 days 6 hrs ago0x391bf92b788150d6e8f23ecc9624499552e2a092 IN 0x965772e0e9c84b6f359c8597c891108dcf1c5b1a0 ETH0.000131547826 ETH
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Latest 25 internal transaction
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0x5849a0174e48b98495541d7a83a8b38abff7681508ab5b4823fd5d77d0cb2ae8158027922022-06-25 18:23:044 hrs 27 mins ago 0x965772e0e9c84b6f359c8597c891108dcf1c5b1a 0x3f770ac673856f105b586bb393d122721265ad460 ETH
0x5849a0174e48b98495541d7a83a8b38abff7681508ab5b4823fd5d77d0cb2ae8158027922022-06-25 18:23:044 hrs 27 mins ago 0x965772e0e9c84b6f359c8597c891108dcf1c5b1a 0xe72ba9418b5f2ce0a6a40501fe77c6839aa373330 ETH
0x5849a0174e48b98495541d7a83a8b38abff7681508ab5b4823fd5d77d0cb2ae8158027922022-06-25 18:23:044 hrs 27 mins ago 0x7ecc7163469f37b777d7b8f45a667314030ace240x965772e0e9c84b6f359c8597c891108dcf1c5b1a0 ETH
0x16a8e6c681abfee880214a37b6519319df8f25fa32370d0a0f860612da88132c157201202022-06-25 5:39:0517 hrs 11 mins ago 0x965772e0e9c84b6f359c8597c891108dcf1c5b1a 0x3f770ac673856f105b586bb393d122721265ad460 ETH
0x16a8e6c681abfee880214a37b6519319df8f25fa32370d0a0f860612da88132c157201202022-06-25 5:39:0517 hrs 11 mins ago 0x965772e0e9c84b6f359c8597c891108dcf1c5b1a 0xe72ba9418b5f2ce0a6a40501fe77c6839aa373330 ETH
0x16a8e6c681abfee880214a37b6519319df8f25fa32370d0a0f860612da88132c157201202022-06-25 5:39:0517 hrs 11 mins ago Balancer: Vault0x965772e0e9c84b6f359c8597c891108dcf1c5b1a0 ETH
0x167b9c8d89359fa9ecc21786a280cb47d96e84f136ecc00a6d6140ca477c2ae7157197952022-06-25 5:35:4517 hrs 14 mins ago 0x965772e0e9c84b6f359c8597c891108dcf1c5b1a 0x3f770ac673856f105b586bb393d122721265ad460 ETH
0x167b9c8d89359fa9ecc21786a280cb47d96e84f136ecc00a6d6140ca477c2ae7157197952022-06-25 5:35:4517 hrs 14 mins ago 0x965772e0e9c84b6f359c8597c891108dcf1c5b1a 0xe72ba9418b5f2ce0a6a40501fe77c6839aa373330 ETH
0x167b9c8d89359fa9ecc21786a280cb47d96e84f136ecc00a6d6140ca477c2ae7157197952022-06-25 5:35:4517 hrs 14 mins ago 0x7ecc7163469f37b777d7b8f45a667314030ace240x965772e0e9c84b6f359c8597c891108dcf1c5b1a0 ETH
0x559df04abd1e95b8f4dfc5b23378032351b1554cc53514830ed76a0b277d28a6157183652022-06-25 5:16:0417 hrs 34 mins ago 0x965772e0e9c84b6f359c8597c891108dcf1c5b1a 0x3f770ac673856f105b586bb393d122721265ad460 ETH
0x559df04abd1e95b8f4dfc5b23378032351b1554cc53514830ed76a0b277d28a6157183652022-06-25 5:16:0417 hrs 34 mins ago 0x965772e0e9c84b6f359c8597c891108dcf1c5b1a 0xe72ba9418b5f2ce0a6a40501fe77c6839aa373330 ETH
0x559df04abd1e95b8f4dfc5b23378032351b1554cc53514830ed76a0b277d28a6157183652022-06-25 5:16:0417 hrs 34 mins ago 0x7ecc7163469f37b777d7b8f45a667314030ace240x965772e0e9c84b6f359c8597c891108dcf1c5b1a0 ETH
0x5da237fa6c0ea5711162205132ce7eaa0d6d05c4cfc0d839376f4051b7494623156843442022-06-24 21:19:451 day 1 hr ago 0x965772e0e9c84b6f359c8597c891108dcf1c5b1a 0x3f770ac673856f105b586bb393d122721265ad460 ETH
0x5da237fa6c0ea5711162205132ce7eaa0d6d05c4cfc0d839376f4051b7494623156843442022-06-24 21:19:451 day 1 hr ago 0x965772e0e9c84b6f359c8597c891108dcf1c5b1a 0xe72ba9418b5f2ce0a6a40501fe77c6839aa373330 ETH
0x5da237fa6c0ea5711162205132ce7eaa0d6d05c4cfc0d839376f4051b7494623156843442022-06-24 21:19:451 day 1 hr ago 0x7ecc7163469f37b777d7b8f45a667314030ace240x965772e0e9c84b6f359c8597c891108dcf1c5b1a0 ETH
0xd0d97c8bd010db9593d7a7210aa027247ad5933194ceee76eddb417abec454ff156824282022-06-24 20:54:431 day 1 hr ago 0x965772e0e9c84b6f359c8597c891108dcf1c5b1a 0x3f770ac673856f105b586bb393d122721265ad460 ETH
0xd0d97c8bd010db9593d7a7210aa027247ad5933194ceee76eddb417abec454ff156824282022-06-24 20:54:431 day 1 hr ago 0x965772e0e9c84b6f359c8597c891108dcf1c5b1a 0xe72ba9418b5f2ce0a6a40501fe77c6839aa373330 ETH
0xd0d97c8bd010db9593d7a7210aa027247ad5933194ceee76eddb417abec454ff156824282022-06-24 20:54:431 day 1 hr ago 0x7ecc7163469f37b777d7b8f45a667314030ace240x965772e0e9c84b6f359c8597c891108dcf1c5b1a0 ETH
0x778b4e23f28f83e1d6c7d0c696d9d0a2b06212e58e6e2bdc369c6461878f217d156824072022-06-24 20:54:431 day 1 hr ago 0x965772e0e9c84b6f359c8597c891108dcf1c5b1a 0x3f770ac673856f105b586bb393d122721265ad460 ETH
0x778b4e23f28f83e1d6c7d0c696d9d0a2b06212e58e6e2bdc369c6461878f217d156824072022-06-24 20:54:431 day 1 hr ago 0x965772e0e9c84b6f359c8597c891108dcf1c5b1a 0xe72ba9418b5f2ce0a6a40501fe77c6839aa373330 ETH
0x778b4e23f28f83e1d6c7d0c696d9d0a2b06212e58e6e2bdc369c6461878f217d156824072022-06-24 20:54:431 day 1 hr ago 0x7ecc7163469f37b777d7b8f45a667314030ace240x965772e0e9c84b6f359c8597c891108dcf1c5b1a0 ETH
0xa09573f4d25ae38d5af44873732097ed0b2a0c67c3d89c5be23d565727b7840d155585772022-06-23 22:27:572 days 22 mins ago 0x965772e0e9c84b6f359c8597c891108dcf1c5b1a 0x3f770ac673856f105b586bb393d122721265ad460 ETH
0xa09573f4d25ae38d5af44873732097ed0b2a0c67c3d89c5be23d565727b7840d155585772022-06-23 22:27:572 days 22 mins ago 0x965772e0e9c84b6f359c8597c891108dcf1c5b1a 0xe72ba9418b5f2ce0a6a40501fe77c6839aa373330 ETH
0xa09573f4d25ae38d5af44873732097ed0b2a0c67c3d89c5be23d565727b7840d155585772022-06-23 22:27:572 days 22 mins ago Balancer: Vault0x965772e0e9c84b6f359c8597c891108dcf1c5b1a0 ETH
0xa09573f4d25ae38d5af44873732097ed0b2a0c67c3d89c5be23d565727b7840d155585772022-06-23 22:27:572 days 22 mins ago 0x965772e0e9c84b6f359c8597c891108dcf1c5b1a 0x3f770ac673856f105b586bb393d122721265ad460 ETH
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Loading
This contract may be a proxy contract. Click on More Options and select Is this a proxy? to confirm and enable the "Read as Proxy" & "Write as Proxy" tabs.

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 ABI

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

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Block Transaction Gas Used Reward
Age Block Fee Address BC Fee Address Voting Power Jailed Incoming
Block Uncle Number Difficulty Gas Used Reward
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