Contract 0xd4d42f0b6def4ce0383636770ef773390d85c61a 2

 

Contract Overview

Balance:
0 ETH

ETH Value:
$0.00

Token:
Txn Hash Method
Block
From
To
Value [Txn Fee]
0xd34f0501614167e2b289b41c111f0f2f2636c30ef73df0aefc6f7055ca73c161Approve204477482022-08-16 23:44:4533 mins ago0x251d14ea6929fc5163db5de098f82bed3710bb32 IN 0xd4d42f0b6def4ce0383636770ef773390d85c61a0 ETH0.‍000075030708 ETH
0xbd880902b9550d730ab0042ec377058f235bd9e05b940252323aeed320a31adfApprove204432802022-08-16 22:19:301 hr 59 mins ago0xcce806114b6cc9df239821ba1373c44bafe9b200 IN 0xd4d42f0b6def4ce0383636770ef773390d85c61a0 ETH0.‍000094799274 ETH
0x3cebbd14a3c53bd0b53b12bec87909c73f3d972bb30803aeb217426427b4e148Approve204248832022-08-16 17:03:417 hrs 14 mins ago0x12c81690c1ba877d18865467332a36d86a57c267 IN 0xd4d42f0b6def4ce0383636770ef773390d85c61a0 ETH0.‍00010147771 ETH
0xaafdbcc5f489f423d7ea02ea6b991cc112c24c885967ee730279141217ea03c5Approve204202242022-08-16 15:53:238 hrs 25 mins ago0x84ca849d51b2ce29d83f7f8baa445443215d40f5 IN 0xd4d42f0b6def4ce0383636770ef773390d85c61a0 ETH0.‍000088375381 ETH
0x59cb7c8185e6674a7068c08c3cc5b5e5b03e083d08866411aef5e33f08718029Approve204190292022-08-16 15:34:018 hrs 44 mins ago0x88dc8e6d70ded55430ca0c6dd8f947f620cf147c IN 0xd4d42f0b6def4ce0383636770ef773390d85c61a0 ETH0.‍000088806193 ETH
0x46da477b974bfe9c45a19cf7dd0fb27761c6166c9175f3cd4c33872253f5b924Approve204188752022-08-16 15:32:098 hrs 46 mins ago0x092548f0b3d3daea3fd60d85bf81b31615c8cc4e IN 0xd4d42f0b6def4ce0383636770ef773390d85c61a0 ETH0.‍000080822053 ETH
0xa293f27ebe94a085d79d748c89888a7b71ee7dd49848bc20b53a3ff5c215bd81Approve204188592022-08-16 15:32:098 hrs 46 mins ago0x092548f0b3d3daea3fd60d85bf81b31615c8cc4e IN 0xd4d42f0b6def4ce0383636770ef773390d85c61a0 ETH0.‍000088802468 ETH
0xd72699695b3e985f8831e2e0ecae2e2f5564a9c55af44be5db34b72963a4e4c4Approve204173872022-08-16 15:12:189 hrs 6 mins ago0x843c89301c646160f7e3c00fc0de6a1fee75b5da IN 0xd4d42f0b6def4ce0383636770ef773390d85c61a0 ETH0.‍000074256519 ETH
0x5afcf52a5420a7996cf538941febd69feaad04fcb06472812534b47e9b6d3911Approve204136162022-08-16 14:20:589 hrs 57 mins ago0x4c1269a9e6a4fbc053f34054dd10b3b380b733b3 IN 0xd4d42f0b6def4ce0383636770ef773390d85c61a0 ETH0.‍000090638843 ETH
0xbe67223c0db269f6997f329cdd6debc6072475697382ef8a4abdea323e010d2fApprove204132392022-08-16 14:17:3510 hrs 1 min ago0x17504f5546c8931ab8fd07cdee3e968f8109a29a IN 0xd4d42f0b6def4ce0383636770ef773390d85c61a0 ETH0.‍000090857325 ETH
0xfa035dc300f67bfc885922481f4145315ee940d171783ec39f096caa1e982b09Approve204120472022-08-16 14:00:1810 hrs 18 mins ago0xe3118e5a987cdc2e5f9487f45ba5453a62f7b64b IN 0xd4d42f0b6def4ce0383636770ef773390d85c61a0 ETH0.‍000090859547 ETH
0xc49d4d84315ee1f0a44614c84c761f5e8823e12de1e2e8e0ffc3fc2f2e888a82Approve204111602022-08-16 13:49:1710 hrs 29 mins ago0xe3118e5a987cdc2e5f9487f45ba5453a62f7b64b IN 0xd4d42f0b6def4ce0383636770ef773390d85c61a0 ETH0.‍000090638843 ETH
0x31f47ba2b75e358096aff7a2721f20878cc548c6357d9ac7880d459ae2cd463dApprove204084492022-08-16 13:15:2911 hrs 3 mins ago0x036d5ef6ca2099ef54051b0a4d67727f0ba400c4 IN 0xd4d42f0b6def4ce0383636770ef773390d85c61a0 ETH0.‍000096311673 ETH
0x5a527738f1b53773b309e06ddcc959ae4c0346f97875bd74e1e566b7c10ed886Approve204077352022-08-16 13:05:1511 hrs 13 mins ago0x036d5ef6ca2099ef54051b0a4d67727f0ba400c4 IN 0xd4d42f0b6def4ce0383636770ef773390d85c61a0 ETH0.‍000096311673 ETH
0x8df1e265fb6a317ce499b69b7b241ee394673b826318917767ecd85568a0b8baApprove204051712022-08-16 12:30:3011 hrs 48 mins ago0xa2af46be6b202f2a4f22234531d7844f019ddc15 IN 0xd4d42f0b6def4ce0383636770ef773390d85c61a0 ETH0.‍000090972563 ETH
0xcb1272a4ebcafa3a6aa49d74a599938416cf683525be47507f2ea49861d24690Approve204008512022-08-16 11:26:2812 hrs 52 mins ago0x254f3e31f968bfc1c56370fd4c1d42f05a641acb IN 0xd4d42f0b6def4ce0383636770ef773390d85c61a0 ETH0.‍000096314029 ETH
0xef9d8463cb77118569af62656f160b71135972e907173ce8bb3823d4e8c8471eApprove203979982022-08-16 10:47:3913 hrs 30 mins ago0x3000c02d80b1c713ebfc724605cc5787ff1599c2 IN 0xd4d42f0b6def4ce0383636770ef773390d85c61a0 ETH0.‍0000916717 ETH
0x36820fe9fd7c1c12454f49e790491c2e1eb2f0cadde2000340ba492d17061f3cApprove203976542022-08-16 10:42:3913 hrs 35 mins ago0x3000c02d80b1c713ebfc724605cc5787ff1599c2 IN 0xd4d42f0b6def4ce0383636770ef773390d85c61a0 ETH0.‍000091450624 ETH
0x2a50d6460fbf8fea180519c02aa318d017a600cefd43c80db8d730f8d011f537Approve203946592022-08-16 9:58:4014 hrs 19 mins ago0x0a2a0de4b8e887b7e86df90a11a09fd9d2b6f532 IN 0xd4d42f0b6def4ce0383636770ef773390d85c61a0 ETH0.‍0000914471 ETH
0x71d3274fd46aa57f872bfc5335a27b77e8f640d4e290346108b540c1867d6f67Approve203919042022-08-16 9:20:3814 hrs 58 mins ago0x7a5107c41cee5be52c1dfd44cd4f5c8922afc4e2 IN 0xd4d42f0b6def4ce0383636770ef773390d85c61a0 ETH0.‍000091446299 ETH
0x71e7aa1fa313391cd91aaa16ce1166076a319117aa4d44a5c5d86cc183da8b6cApprove203754512022-08-16 5:31:4118 hrs 46 mins ago0x0f0850971d397cebf7101f77b3c35eb35ec9eb01 IN 0xd4d42f0b6def4ce0383636770ef773390d85c61a0 ETH0.‍000110599612 ETH
0xef4b6e8732895cb0f7ac30c828199df2dbbb28d371209b0fe6d0dd06a9ff2d06Approve203751112022-08-16 5:26:0318 hrs 52 mins ago0xe74b0b055e63fff573697ec7329f89804facf4d5 IN 0xd4d42f0b6def4ce0383636770ef773390d85c61a0 ETH0.‍00011113643 ETH
0x037d7172fb3645bb97981d8d861d0b99a7da9bd82bfb8b967f6dfa9b1bd022fdApprove203712602022-08-16 4:28:2319 hrs 50 mins ago0xca5e06d54459f688759cdeb1f0f40130c46791e0 IN 0xd4d42f0b6def4ce0383636770ef773390d85c61a0 ETH0.‍000110867244 ETH
0x13fc8f4c477310ff43ae5d25734ff92d50b7d504ddf8701596acfb81bba96614Approve203694882022-08-16 3:54:5420 hrs 23 mins ago0x5bf6d03fda1ff0f75f4c98ab7c48ea8c5f0556fe IN 0xd4d42f0b6def4ce0383636770ef773390d85c61a0 ETH0.‍000111142062 ETH
0xa11b2e57dee7f7893ad85af7087f0b1b6e228a79dd44cc14398900e27e187511Approve203674762022-08-16 3:25:0420 hrs 53 mins ago0x5bf6d03fda1ff0f75f4c98ab7c48ea8c5f0556fe IN 0xd4d42f0b6def4ce0383636770ef773390d85c61a0 ETH0.‍000110874042 ETH
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Latest 25 internal transaction
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0xa86a0b35bf80ea9ca8ca9625872efe69c4be13186c4859d1339809bca944ab97204499362022-08-17 0:15:253 mins ago 0xfb952b88b2d2c99d2a30e78ded6d393e2a2a45530xd4d42f0b6def4ce0383636770ef773390d85c61a0 ETH
0xa86a0b35bf80ea9ca8ca9625872efe69c4be13186c4859d1339809bca944ab97204499362022-08-17 0:15:253 mins ago 0x8f2894459026cae358c4613ed6779e515f1f514e0xd4d42f0b6def4ce0383636770ef773390d85c61a0 ETH
0xa86a0b35bf80ea9ca8ca9625872efe69c4be13186c4859d1339809bca944ab97204499362022-08-17 0:15:253 mins ago 0xfb952b88b2d2c99d2a30e78ded6d393e2a2a45530xd4d42f0b6def4ce0383636770ef773390d85c61a0 ETH
0xa86a0b35bf80ea9ca8ca9625872efe69c4be13186c4859d1339809bca944ab97204499362022-08-17 0:15:253 mins ago 0x8f2894459026cae358c4613ed6779e515f1f514e0xd4d42f0b6def4ce0383636770ef773390d85c61a0 ETH
0xa86a0b35bf80ea9ca8ca9625872efe69c4be13186c4859d1339809bca944ab97204499362022-08-17 0:15:253 mins ago 0xfb952b88b2d2c99d2a30e78ded6d393e2a2a45530xd4d42f0b6def4ce0383636770ef773390d85c61a0 ETH
0xa86a0b35bf80ea9ca8ca9625872efe69c4be13186c4859d1339809bca944ab97204499362022-08-17 0:15:253 mins ago 0x8f2894459026cae358c4613ed6779e515f1f514e0xd4d42f0b6def4ce0383636770ef773390d85c61a0 ETH
0xa86a0b35bf80ea9ca8ca9625872efe69c4be13186c4859d1339809bca944ab97204499362022-08-17 0:15:253 mins ago SushiSwap: Router0xd4d42f0b6def4ce0383636770ef773390d85c61a0 ETH
0xa86a0b35bf80ea9ca8ca9625872efe69c4be13186c4859d1339809bca944ab97204499362022-08-17 0:15:253 mins ago SushiSwap: Router0xd4d42f0b6def4ce0383636770ef773390d85c61a0 ETH
0xa86a0b35bf80ea9ca8ca9625872efe69c4be13186c4859d1339809bca944ab97204499362022-08-17 0:15:253 mins ago SushiSwap: Router0xd4d42f0b6def4ce0383636770ef773390d85c61a0 ETH
0xa86a0b35bf80ea9ca8ca9625872efe69c4be13186c4859d1339809bca944ab97204499362022-08-17 0:15:253 mins ago 0xd4d42f0b6def4ce0383636770ef773390d85c61a 0x3f770ac673856f105b586bb393d122721265ad460 ETH
0xa86a0b35bf80ea9ca8ca9625872efe69c4be13186c4859d1339809bca944ab97204499362022-08-17 0:15:253 mins ago SushiSwap: Router0xd4d42f0b6def4ce0383636770ef773390d85c61a0 ETH
0xa86a0b35bf80ea9ca8ca9625872efe69c4be13186c4859d1339809bca944ab97204499362022-08-17 0:15:253 mins ago 0xd4d42f0b6def4ce0383636770ef773390d85c61a 0x3f770ac673856f105b586bb393d122721265ad460 ETH
0xa86a0b35bf80ea9ca8ca9625872efe69c4be13186c4859d1339809bca944ab97204499362022-08-17 0:15:253 mins ago 0x3221022e37029923ace4235d812273c5a42c322d0xd4d42f0b6def4ce0383636770ef773390d85c61a0 ETH
0xa86a0b35bf80ea9ca8ca9625872efe69c4be13186c4859d1339809bca944ab97204499362022-08-17 0:15:253 mins ago 0x3221022e37029923ace4235d812273c5a42c322d0xd4d42f0b6def4ce0383636770ef773390d85c61a0 ETH
0xa86a0b35bf80ea9ca8ca9625872efe69c4be13186c4859d1339809bca944ab97204499362022-08-17 0:15:253 mins ago 0x3221022e37029923ace4235d812273c5a42c322d0xd4d42f0b6def4ce0383636770ef773390d85c61a0 ETH
0xa86a0b35bf80ea9ca8ca9625872efe69c4be13186c4859d1339809bca944ab97204499362022-08-17 0:15:253 mins ago 0x3221022e37029923ace4235d812273c5a42c322d0xd4d42f0b6def4ce0383636770ef773390d85c61a0 ETH
0xa86a0b35bf80ea9ca8ca9625872efe69c4be13186c4859d1339809bca944ab97204499362022-08-17 0:15:253 mins ago 0xd4d42f0b6def4ce0383636770ef773390d85c61a 0x3f770ac673856f105b586bb393d122721265ad460 ETH
0xa86a0b35bf80ea9ca8ca9625872efe69c4be13186c4859d1339809bca944ab97204499362022-08-17 0:15:253 mins ago 0xf4d73326c13a4fc5fd7a064217e12780e9bd62c30xd4d42f0b6def4ce0383636770ef773390d85c61a0 ETH
0xa86a0b35bf80ea9ca8ca9625872efe69c4be13186c4859d1339809bca944ab97204499362022-08-17 0:15:253 mins ago 0xd4d42f0b6def4ce0383636770ef773390d85c61a 0xe72ba9418b5f2ce0a6a40501fe77c6839aa373330 ETH
0xa86a0b35bf80ea9ca8ca9625872efe69c4be13186c4859d1339809bca944ab97204499362022-08-17 0:15:253 mins ago SushiSwap: Router0xd4d42f0b6def4ce0383636770ef773390d85c61a0 ETH
0xa86a0b35bf80ea9ca8ca9625872efe69c4be13186c4859d1339809bca944ab97204499362022-08-17 0:15:253 mins ago 0xd4d42f0b6def4ce0383636770ef773390d85c61a 0x3f770ac673856f105b586bb393d122721265ad460 ETH
0xa86a0b35bf80ea9ca8ca9625872efe69c4be13186c4859d1339809bca944ab97204499362022-08-17 0:15:253 mins ago SushiSwap: Router0xd4d42f0b6def4ce0383636770ef773390d85c61a0 ETH
0xa86a0b35bf80ea9ca8ca9625872efe69c4be13186c4859d1339809bca944ab97204499362022-08-17 0:15:253 mins ago 0xd4d42f0b6def4ce0383636770ef773390d85c61a 0x3f770ac673856f105b586bb393d122721265ad460 ETH
0xa86a0b35bf80ea9ca8ca9625872efe69c4be13186c4859d1339809bca944ab97204499362022-08-17 0:15:253 mins ago 0x3221022e37029923ace4235d812273c5a42c322d0xd4d42f0b6def4ce0383636770ef773390d85c61a0 ETH
0xa86a0b35bf80ea9ca8ca9625872efe69c4be13186c4859d1339809bca944ab97204499362022-08-17 0:15:253 mins ago 0x3221022e37029923ace4235d812273c5a42c322d0xd4d42f0b6def4ce0383636770ef773390d85c61a0 ETH
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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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