Contract 0x51fc0f6660482ea73330e414efd7808811a57fa2 15

 
Txn Hash Method
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Value [Txn Fee]
0x52536ce564c089517294883e0d0b8a02bea5536f660a6aacb862593fa18332a7Approve1873073112024-03-05 10:29:0119 mins ago0xbbf184af848e3409340b6d4b4a380626cce094f5 IN  Premia: PREMIA Token0 ETH0.00014322 0.1
0xe0357dcb6220cdd7f5f1214483a608484bccd122819a92da1ae73e1565e4a887Approve1873069602024-03-05 10:27:3221 mins ago0x7c2845f0d30642dbf2d307e4ee578d1d6bbbc692 IN  Premia: PREMIA Token0 ETH0.00013631 0.1
0x7a303091a4443cff1e3c902abda2561c2aa80d0c05679fbb2883a586050e7378Approve1872691282024-03-05 7:46:203 hrs 2 mins ago0xacd403d685424b20cf0971348ed823833915b56c IN  Premia: PREMIA Token0 ETH0.00010839 0.1
0x06788fa4e6fe4ce47281051dc8d3539e6ff4d1315a5e904f9a8d8630dec4788aApprove1872260982024-03-05 4:42:286 hrs 6 mins ago0xbe79ade774a6869f1fa5baf96cc9427642219288 IN  Premia: PREMIA Token0 ETH0.00026458 0.1
0x46c570d94d28776e60aca454054a2145d27e7631f5192004d49e3f5512ef4a0dApprove1870774012024-03-04 17:36:3017 hrs 12 mins ago0x27ea021657f64f7b4beef87c7621bead3cc2ffb8 IN  Premia: PREMIA Token0 ETH0.00024491 0.1
0x87e5a2c73050c4929b6fe03a950f412685a5deb69b3334fa94dab6e9e7057c65Approve1870423492024-03-04 15:05:5219 hrs 43 mins ago0x0fc95d76be7c2218e7ad3754b310500c137eca8e IN  Premia: PREMIA Token0 ETH0.00031171 0.1
0x03eb4152a220778ceaed3b043c4514204c77e6e24134e125bfa7441b6a9881d3Approve1870420472024-03-04 15:04:3219 hrs 44 mins ago0x0fc95d76be7c2218e7ad3754b310500c137eca8e IN  Premia: PREMIA Token0 ETH0.00031848 0.1
0xbafb72c28254c85299be03ac5bd0aa0eb3a46b9a66107bf7e82b2477f0a9d5c8Approve1870079582024-03-04 12:39:4522 hrs 9 mins ago0x46d7ffef389e7ee2c1126c94df3d8113d2a0f811 IN  Premia: PREMIA Token0 ETH0.000138930.1
0x077d046c897538ae85dbcfdbb4a9700ba9a39bb65b97d114ecc954f8711d8e7aApprove1869419362024-03-04 7:57:051 day 2 hrs ago0x0476ced83f34c0b92a08c31ab362115fe7344527 IN  Premia: PREMIA Token0 ETH0.000108530.1
0x9da44f0cab4753b842b8f1ca217a40fecdfd1f42ac5435e136eed150f05d1200Approve1869279142024-03-04 6:56:281 day 3 hrs ago0x6cffbbee0e20bd5b9b9588f37ca56d1886267e8f IN  Premia: PREMIA Token0 ETH0.00010327 0.1
0x1c7971b6068df02623c17857444f8daee03ecd89cc584f51c3f38b0d692d4b37Approve1869141582024-03-04 5:55:051 day 4 hrs ago0xcddd1cdf981033ba8cda92dc13f4a57662fb1d6a IN  Premia: PREMIA Token0 ETH0.00010349 0.1
0xdb6fb9b44907d7aec42c7789f5c38f6cf369d66fa6738f527ba75404ad1f6b1aApprove1868734772024-03-04 2:46:531 day 8 hrs ago0xeefd6537adbda7b1a9da3f6607dda26b048489c2 IN  Premia: PREMIA Token0 ETH0.00010311 0.1
0xf9de09bbce40924b1f40a4ba6851a246416e8f0f7922d678ffeae61a15315625Transfer1868732942024-03-04 2:46:051 day 8 hrs ago0xd5a695e0f754d7a25c6c93faa55e4ccf78cbd17d IN  Premia: PREMIA Token0 ETH0.00010212 0.1
0x9931b8327591169c940135c219baf86b34e9e88e43e9359ac49bb39e6f4983dcApprove1868342082024-03-03 23:48:521 day 11 hrs ago0x981e94806efd8608f48f1f7c0e5521c62b1b2686 IN  Premia: PREMIA Token0 ETH0.00010130.1
0xd4438f401dfab15fb2614a578c3a81e39a9d9742d27d6ac90b13789099801492Approve1868231942024-03-03 22:57:451 day 11 hrs ago0x0886384d296054ec4bb96eee3c53c3d7a2394795 IN  Premia: PREMIA Token0 ETH0.000126910.1
0x99ac7ca655af9f7c76e80018bc4f7fdfdd83eb87b6c0755278b52d49ac2502e4Approve1867299882024-03-03 16:01:371 day 18 hrs ago0x4164f8dac487dcdde3bac7e57a5119f0c4ab5964 IN  Premia: PREMIA Token0 ETH0.00011881 0.1
0x4c7e94e91b2f6ffbff20c652390b3140579afb71b5ee937daee2681b7834d14dApprove1866959002024-03-03 13:38:221 day 21 hrs ago0x1afd3a258b1a9b397a24a239bb70444b478deedb IN  Premia: PREMIA Token0 ETH0.00007879 0.1
0xf96bac0fce05a8d220545404a91390a96186a69617ca6ed3e79da87824b03ddaTransfer1866684092024-03-03 11:43:191 day 23 hrs ago0x8566d1a59fe8ae14f30265551bc40de55edd61e2 IN  Premia: PREMIA Token0 ETH0.00006116 0.1
0x8866bc9fa2a102d89952d6eb2ef0ebddec79644bdef9540840ff449c38f58fa4Transfer1865972122024-03-03 6:43:322 days 4 hrs ago0xfe1ece9235ed1314f9fa72633813e9de5b9d3756 IN  Premia: PREMIA Token0 ETH0.00009070.1
0xe8d04d744ca95588c9124c7f5e6d86918cb704c0ef3022909e6613bd98811fc2Approve1865582912024-03-03 3:58:102 days 6 hrs ago0xdeaffea80fa9afaeb1bc759c9e917cff5ecacced IN  Premia: PREMIA Token0 ETH0.00008824 0.1
0x61b88b89bb43425cbf4adfd8d082f36486dd72a740360fe093ea97455da5b73eApprove1864769982024-03-02 22:00:112 days 12 hrs ago0x9bce3fcdd251a43ef7aa987f2d5ebc0a29ace7f1 IN  Premia: PREMIA Token0 ETH0.000089520.1
0xf3f8a43f56dbc622091a71ca342dc4a7d48125ac2cfff93ebde7fd831b7bb689Approve1864467472024-03-02 19:43:302 days 15 hrs ago0xbd788f44cad77317ba263777fcdd39d72717c66e IN  Premia: PREMIA Token0 ETH0.00011606 0.1
0x403a8f5e99111b484e20799f98393426e2aa5abea2019bdd3dd74c5639d3431fApprove1864423932024-03-02 19:23:452 days 15 hrs ago0xe76bc1cc2a58176249d92be86d988470b8c5760e IN  Premia: PREMIA Token0 ETH0.00010268 0.1
0xf00ca9f1a4406f0946bc11a7a41a9873715a45c21080d336fcb2c734ae5d8ef4Approve1864422092024-03-02 19:22:522 days 15 hrs ago0xbd788f44cad77317ba263777fcdd39d72717c66e IN  Premia: PREMIA Token0 ETH0.00010215 0.1
0x8658d55cb915fc66cb1844fbcf1bb23665686a2266d136518622044545e82f09Approve1864104712024-03-02 17:04:112 days 17 hrs ago0xc66715a0df11e34ee593809e97d6903f86dd5105 IN  Premia: PREMIA Token0 ETH0.00009375 0.1
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Premia is a collection of DeFi Smart Contracts on the Ethereum Blockchain.

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0xd7ee44a4a59efd9040d2424c85debbbba567761ebcc8a0af91a1edfed30d1d52720837292023-03-21 10:06:34350 days 42 mins ago 0x0a2854fbbd9b3ef66f17d47284e7f899b9509330 Premia: PREMIA Token0 ETH
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0xd7ee44a4a59efd9040d2424c85debbbba567761ebcc8a0af91a1edfed30d1d52720837292023-03-21 10:06:34350 days 42 mins ago Premia: PREMIA Token 0xe72ba9418b5f2ce0a6a40501fe77c6839aa373330 ETH
0xd7ee44a4a59efd9040d2424c85debbbba567761ebcc8a0af91a1edfed30d1d52720837292023-03-21 10:06:34350 days 42 mins ago MetaMask: Swap Router Premia: PREMIA Token0 ETH
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0x65a224411c906e2a83489ad211fb184ffa2ab1e02cfaf30694d54fcfe62faae8720745542023-03-21 9:28:48350 days 1 hr ago 0x42e9dc3f1a7dd582e81d2edf7e5c4869007ce14a Premia: PREMIA Token0 ETH
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Similar Match Source Code
This contract matches the deployed Bytecode of the Source Code for Contract 0x2f2a2543B76A4166549F7aaB2e75Bef0aefC5B0f
The constructor portion of the code might be different and could alter the actual behaviour of the contract

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"}]

Deployed Bytecode

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

Block Transaction Gas Used Reward
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