Contract 0x7465c5d60d3d095443cf9991da03304a30d42eae

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0x1b1545b0310dd5471de03362a01cbba5edcfa2890ba1a03bb395c15f173c0543Buy From AMM188678202023-12-21 13:01:48150 days 2 hrs ago0xf12c220b631125425f4c69823d6187fe3c8d0999 IN  0x7465c5d60d3d095443cf9991da03304a30d42eae0 ETH0.001930379471.51
0xd65eab9e06535b105a84fc21a317fd61438f95626441705ec0f5a0efa08c1088Buy From AMM188677962023-12-21 13:01:00150 days 2 hrs ago0xf12c220b631125425f4c69823d6187fe3c8d0999 IN  0x7465c5d60d3d095443cf9991da03304a30d42eae0 ETH0.002464045181.51
0x74953fd50b4f5fecc0d5a483590691962e7e61c3d24e537e279a3ffa618685f6Buy From AMM182682932023-12-07 15:57:34163 days 23 hrs ago0x59e0381b67af7729bf353674eb1981b925494465 IN  0x7465c5d60d3d095443cf9991da03304a30d42eae0 ETH0.0000357134570.02
0xe45893f7b39561711ad0964cd4ffb73320342412408cba49a860a2320c7e70adBuy From AMM182215532023-12-06 13:59:34165 days 1 hr ago0x59e0381b67af7729bf353674eb1981b925494465 IN  0x7465c5d60d3d095443cf9991da03304a30d42eae0 ETH0.000026706860.02
0xc27030207473a1d6dc3c94e4e3b3d2f3fe299be8c2da48e1cf127e98ac76c165Buy From AMM182131042023-12-06 9:17:56165 days 6 hrs ago0x59e0381b67af7729bf353674eb1981b925494465 IN  0x7465c5d60d3d095443cf9991da03304a30d42eae0 ETH0.001013277160.62
0x11f9f364765af17d4e5317ae58c2c8a591a56790f1f9ba8948327483cde4d856Buy From AMM Wit...181830292023-12-05 16:35:26165 days 23 hrs ago0x461783a831e6db52d68ba2f3194f6fd1e0087e04 IN  0x7465c5d60d3d095443cf9991da03304a30d42eae0 ETH0.0019271551011.500000252
0xf40b8f22df492ebd8292c2ec06089db281f52c18cd799ae578655dfa632e47b0Buy From AMM Wit...181830152023-12-05 16:34:58165 days 23 hrs ago0x461783a831e6db52d68ba2f3194f6fd1e0087e04 IN  0x7465c5d60d3d095443cf9991da03304a30d42eae0 ETH0.0019527498061.500000252
0x1207364cfd0f9886484037e033618a740d516357a9d0f7cd160a474357736f61Buy From AMM181419702023-12-04 17:46:48166 days 21 hrs ago0x59e0381b67af7729bf353674eb1981b925494465 IN  0x7465c5d60d3d095443cf9991da03304a30d42eae0 ETH0.000025242780.02
0x687588b8ad67ffc6041f7ce5ba444e34484ba0cf2c5374e3335ebf1a10781819Buy From AMM Wit...181343802023-12-04 13:33:48167 days 2 hrs ago0x461783a831e6db52d68ba2f3194f6fd1e0087e04 IN  0x7465c5d60d3d095443cf9991da03304a30d42eae0 ETH0.0018914103171.500000252
0xae493ae1292d4d22405c02a6726f5b014eed4310f3868d348c3680301f428b5dBuy From AMM Wit...181343742023-12-04 13:33:36167 days 2 hrs ago0x461783a831e6db52d68ba2f3194f6fd1e0087e04 IN  0x7465c5d60d3d095443cf9991da03304a30d42eae0 ETH0.0019171038221.500000252
0xd539354b3537cbc6781e1e568600228769b847311fdc939a6ab210e387539387Buy From AMM181315842023-12-04 12:00:36167 days 3 hrs ago0x59e0381b67af7729bf353674eb1981b925494465 IN  0x7465c5d60d3d095443cf9991da03304a30d42eae0 ETH0.000492736960.32
0x94ed39e0cd7d516582cec9b618f053590a609885b52aa2c44f04c0b5e2f5a368Buy From AMM179977192023-12-01 9:38:26170 days 5 hrs ago0x59e0381b67af7729bf353674eb1981b925494465 IN  0x7465c5d60d3d095443cf9991da03304a30d42eae0 ETH0.000015698740.02
0xdb99b77eb8ab98127dc873ed15930b854afa7a2ed8eed7e5e79570e8e8f25ddcSet Amm Utils179767342023-11-30 21:58:56170 days 17 hrs ago0xd866b2332d4383c1bf719732177e2d9109c99dbc IN  0x7465c5d60d3d095443cf9991da03304a30d42eae0 ETH0.0000000003630.00001
0xab754d0b494f71696c3cedff7a4655b66075e80f4eda89562f1cd0d04ada9090Buy From AMM178681772023-11-28 9:40:22173 days 5 hrs ago0x59e0381b67af7729bf353674eb1981b925494465 IN  0x7465c5d60d3d095443cf9991da03304a30d42eae0 ETH0.0014580632451.500000252
0x48857213231742776569cd9a1a9e1cc7073de9cd5ab9d3a3000eae701ada7f94Buy From AMM178681692023-11-28 9:40:06173 days 5 hrs ago0x59e0381b67af7729bf353674eb1981b925494465 IN  0x7465c5d60d3d095443cf9991da03304a30d42eae0 ETH0.0019452243261.500000252
0x84e780ad47b44244c2d29e5dc0e45c0893dd3b6a2b5e967ea1f9e2cc2f60b90cBuy From AMM178681592023-11-28 9:39:46173 days 5 hrs ago0x59e0381b67af7729bf353674eb1981b925494465 IN  0x7465c5d60d3d095443cf9991da03304a30d42eae0 ETH0.002028261341.500000252
0xfbb77431092a6c436547822c8379e217ba54bd825daa874cbd26a8054fc98b11Buy From AMM178678562023-11-28 9:29:40173 days 6 hrs ago0x59e0381b67af7729bf353674eb1981b925494465 IN  0x7465c5d60d3d095443cf9991da03304a30d42eae0 ETH0.0011072806861.500000252
0xf92e57e41c05809c1e9ed828a50802aacea606ba7afe2cf71c0f291bace5ce45Buy From AMM178678492023-11-28 9:29:26173 days 6 hrs ago0x59e0381b67af7729bf353674eb1981b925494465 IN  0x7465c5d60d3d095443cf9991da03304a30d42eae0 ETH0.0026089939381.500000252
0x2b9260ccdc236e24662f3a5299a883255db14619c3f73cb30684af27f7e8540aBuy From AMM178352722023-11-27 15:23:32174 days 14 mins ago0x59e0381b67af7729bf353674eb1981b925494465 IN  0x7465c5d60d3d095443cf9991da03304a30d42eae0 ETH0.0020736603481.500000252
0x2e3758a2c88d1ce7bc64f1271ea51d4ec879169b32c5fbcdd380dfabc014afb3Buy From AMM178350842023-11-27 15:17:16174 days 20 mins ago0x59e0381b67af7729bf353674eb1981b925494465 IN  0x7465c5d60d3d095443cf9991da03304a30d42eae0 ETH0.0013225367221.500000252
0x0091a9f71d95938ba7319408c3ec253b638cb562a67e8220867cfdd501b508c7Buy From AMM178350612023-11-27 15:16:30174 days 21 mins ago0x59e0381b67af7729bf353674eb1981b925494465 IN  0x7465c5d60d3d095443cf9991da03304a30d42eae0 ETH0.0020408583421.500000252
0xe1638d8a103a19d6a1792475afe8939be447b626adb2c95e1e531be400dcdc6cBuy From AMM178350462023-11-27 15:16:00174 days 21 mins ago0x59e0381b67af7729bf353674eb1981b925494465 IN  0x7465c5d60d3d095443cf9991da03304a30d42eae0 ETH0.0010805641811.500000252
0x60352a0ccacdf07777173ce884c78366283c77f4c516100400f55069db89b082Buy From AMM178350342023-11-27 15:15:36174 days 22 mins ago0x59e0381b67af7729bf353674eb1981b925494465 IN  0x7465c5d60d3d095443cf9991da03304a30d42eae0 ETH0.0020638098461.500000252
0xa5b4eeafecf3b9564bdd4c8b3bf399556a44dd2c4bee2c9e8c08e9422618d92eBuy From AMM178350252023-11-27 15:15:18174 days 22 mins ago0x59e0381b67af7729bf353674eb1981b925494465 IN  0x7465c5d60d3d095443cf9991da03304a30d42eae0 ETH0.0012857462161.500000252
0xf28dc2cfe2d6fa17ff3e123c0534e6d23281189dfdcea3532ed5e5f587e680dcBuy From AMM178350132023-11-27 15:14:54174 days 22 mins ago0x59e0381b67af7729bf353674eb1981b925494465 IN  0x7465c5d60d3d095443cf9991da03304a30d42eae0 ETH0.0024786529161.500000252
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0x8ff2203827015e1d75c41036118ce5d82ff07303d851f810a0d5e28f2f989b99125599432023-07-28 12:39:14296 days 2 hrs ago 0x7465c5d60d3d095443cf9991da03304a30d42eae 0xacdb7720b367e12c548501c01f9b604a3d9977ca0 ETH
0x8ff2203827015e1d75c41036118ce5d82ff07303d851f810a0d5e28f2f989b99125599432023-07-28 12:39:14296 days 2 hrs ago 0x28d25990f7dec7c606551c28a7a82b9d116dcb67 0x7465c5d60d3d095443cf9991da03304a30d42eae0 ETH
0x8ff2203827015e1d75c41036118ce5d82ff07303d851f810a0d5e28f2f989b99125599432023-07-28 12:39:14296 days 2 hrs ago 0x7465c5d60d3d095443cf9991da03304a30d42eae 0x28d25990f7dec7c606551c28a7a82b9d116dcb670 ETH
0x8ff2203827015e1d75c41036118ce5d82ff07303d851f810a0d5e28f2f989b99125599432023-07-28 12:39:14296 days 2 hrs ago 0x7465c5d60d3d095443cf9991da03304a30d42eae 0xc0617d80932af05f014240cb5ffb9c387acd05070 ETH
0x8ff2203827015e1d75c41036118ce5d82ff07303d851f810a0d5e28f2f989b99125599432023-07-28 12:39:14296 days 2 hrs ago 0x7465c5d60d3d095443cf9991da03304a30d42eae 0x3f765afb922235b3f56d2a2094ab31dc2412dfb60 ETH
0x8ff2203827015e1d75c41036118ce5d82ff07303d851f810a0d5e28f2f989b99125599432023-07-28 12:39:14296 days 2 hrs ago 0x7465c5d60d3d095443cf9991da03304a30d42eae 0x02cc58dce5225dc9bb90a5572fba12163da33e3b0 ETH
0x8ff2203827015e1d75c41036118ce5d82ff07303d851f810a0d5e28f2f989b99125599432023-07-28 12:39:14296 days 2 hrs ago 0x7465c5d60d3d095443cf9991da03304a30d42eae 0x35cb97d68a03647763d83baa5d0415364c98526b0 ETH
0x8ff2203827015e1d75c41036118ce5d82ff07303d851f810a0d5e28f2f989b99125599432023-07-28 12:39:14296 days 2 hrs ago 0x7465c5d60d3d095443cf9991da03304a30d42eae 0xe1ceaa829525a08c1d39a5cebe4b42af58d771980 ETH
0x8ff2203827015e1d75c41036118ce5d82ff07303d851f810a0d5e28f2f989b99125599432023-07-28 12:39:14296 days 2 hrs ago 0x7465c5d60d3d095443cf9991da03304a30d42eae 0xe1ceaa829525a08c1d39a5cebe4b42af58d771980 ETH
0x8ff2203827015e1d75c41036118ce5d82ff07303d851f810a0d5e28f2f989b99125599432023-07-28 12:39:14296 days 2 hrs ago 0x7465c5d60d3d095443cf9991da03304a30d42eae 0xe1ceaa829525a08c1d39a5cebe4b42af58d771980 ETH
0x8ff2203827015e1d75c41036118ce5d82ff07303d851f810a0d5e28f2f989b99125599432023-07-28 12:39:14296 days 2 hrs ago 0x7465c5d60d3d095443cf9991da03304a30d42eae0xdd0879ab819287637f33a29d1ee91d5a76c890af0 ETH
0x8ff2203827015e1d75c41036118ce5d82ff07303d851f810a0d5e28f2f989b99125599432023-07-28 12:39:14296 days 2 hrs ago 0x7465c5d60d3d095443cf9991da03304a30d42eae 0xb2947fc03d8ee002726f4e28c42d513f7b6d67880 ETH
0x8ff2203827015e1d75c41036118ce5d82ff07303d851f810a0d5e28f2f989b99125599432023-07-28 12:39:14296 days 2 hrs ago 0x7465c5d60d3d095443cf9991da03304a30d42eae 0xae56177e405929c95e5d4b04c0c87e428cb6432b0 ETH
0x8ff2203827015e1d75c41036118ce5d82ff07303d851f810a0d5e28f2f989b99125599432023-07-28 12:39:14296 days 2 hrs ago 0x7465c5d60d3d095443cf9991da03304a30d42eae 0x0c6bf9a7eb31777acf77d68ea7ea46d5382cfdd60 ETH
0x8ff2203827015e1d75c41036118ce5d82ff07303d851f810a0d5e28f2f989b99125599432023-07-28 12:39:14296 days 2 hrs ago 0x7465c5d60d3d095443cf9991da03304a30d42eae 0xdb3f9cdf5c06fe716cc96339c1077f813a5f7e680 ETH
0x8ff2203827015e1d75c41036118ce5d82ff07303d851f810a0d5e28f2f989b99125599432023-07-28 12:39:14296 days 2 hrs ago 0x7465c5d60d3d095443cf9991da03304a30d42eae 0x35cb97d68a03647763d83baa5d0415364c98526b0 ETH
0x8ff2203827015e1d75c41036118ce5d82ff07303d851f810a0d5e28f2f989b99125599432023-07-28 12:39:14296 days 2 hrs ago 0x7465c5d60d3d095443cf9991da03304a30d42eae0xdd0879ab819287637f33a29d1ee91d5a76c890af0 ETH
0x8ff2203827015e1d75c41036118ce5d82ff07303d851f810a0d5e28f2f989b99125599432023-07-28 12:39:14296 days 2 hrs ago 0x7465c5d60d3d095443cf9991da03304a30d42eae 0x35cb97d68a03647763d83baa5d0415364c98526b0 ETH
0x8ff2203827015e1d75c41036118ce5d82ff07303d851f810a0d5e28f2f989b99125599432023-07-28 12:39:14296 days 2 hrs ago 0x7465c5d60d3d095443cf9991da03304a30d42eae0xdd0879ab819287637f33a29d1ee91d5a76c890af0 ETH
0x8ff2203827015e1d75c41036118ce5d82ff07303d851f810a0d5e28f2f989b99125599432023-07-28 12:39:14296 days 2 hrs ago 0x7465c5d60d3d095443cf9991da03304a30d42eae 0xe1ceaa829525a08c1d39a5cebe4b42af58d771980 ETH
0x8ff2203827015e1d75c41036118ce5d82ff07303d851f810a0d5e28f2f989b99125599432023-07-28 12:39:14296 days 2 hrs ago 0x7465c5d60d3d095443cf9991da03304a30d42eae 0xae56177e405929c95e5d4b04c0c87e428cb6432b0 ETH
0x8ff2203827015e1d75c41036118ce5d82ff07303d851f810a0d5e28f2f989b99125599432023-07-28 12:39:14296 days 2 hrs ago 0x7465c5d60d3d095443cf9991da03304a30d42eae 0x02cc58dce5225dc9bb90a5572fba12163da33e3b0 ETH
0x8ff2203827015e1d75c41036118ce5d82ff07303d851f810a0d5e28f2f989b99125599432023-07-28 12:39:14296 days 2 hrs ago 0x7465c5d60d3d095443cf9991da03304a30d42eae 0x35cb97d68a03647763d83baa5d0415364c98526b0 ETH
0x8ff2203827015e1d75c41036118ce5d82ff07303d851f810a0d5e28f2f989b99125599432023-07-28 12:39:14296 days 2 hrs ago 0x7465c5d60d3d095443cf9991da03304a30d42eae 0x35cb97d68a03647763d83baa5d0415364c98526b0 ETH
0x8ff2203827015e1d75c41036118ce5d82ff07303d851f810a0d5e28f2f989b99125599432023-07-28 12:39:14296 days 2 hrs ago 0x7465c5d60d3d095443cf9991da03304a30d42eae 0x02cc58dce5225dc9bb90a5572fba12163da33e3b0 ETH
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Similar Match Source Code
This contract matches the deployed Bytecode of the Source Code for Contract 0xDB1fAFA1caf0b00e271EA2c438842904c84B794D
The constructor portion of the code might be different and could alter the actual behaviour of the contract

Contract Name:
TransparentUpgradeableProxy

Compiler Version
v0.8.2+commit.661d1103

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion
File 1 of 13 : import.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import "@openzeppelin/contracts/proxy/beacon/BeaconProxy.sol";
import "@openzeppelin/contracts/proxy/beacon/UpgradeableBeacon.sol";
import "@openzeppelin/contracts/proxy/ERC1967/ERC1967Proxy.sol";
import "@openzeppelin/contracts/proxy/transparent/TransparentUpgradeableProxy.sol";
import "@openzeppelin/contracts/proxy/transparent/ProxyAdmin.sol";

// Kept for backwards compatibility with older versions of Hardhat and Truffle plugins.
contract AdminUpgradeabilityProxy is TransparentUpgradeableProxy {
    constructor(address logic, address admin, bytes memory data) payable TransparentUpgradeableProxy(logic, admin, data) {}
}

File 2 of 13 : BeaconProxy.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "./IBeacon.sol";
import "../Proxy.sol";
import "../ERC1967/ERC1967Upgrade.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, ERC1967Upgrade {
    /**
     * @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) payable {
        assert(_BEACON_SLOT == bytes32(uint256(keccak256("eip1967.proxy.beacon")) - 1));
        _upgradeBeaconToAndCall(beacon, data, false);
    }

    /**
     * @dev Returns the current beacon address.
     */
    function _beacon() internal view virtual returns (address) {
        return _getBeacon();
    }

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

    /**
     * @dev Changes the proxy to use a new beacon. Deprecated: see {_upgradeBeaconToAndCall}.
     *
     * 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 {
        _upgradeBeaconToAndCall(beacon, data, false);
    }
}

File 3 of 13 : UpgradeableBeacon.sol
// SPDX-License-Identifier: MIT

pragma solidity ^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_) {
        _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 13 : ERC1967Proxy.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../Proxy.sol";
import "./ERC1967Upgrade.sol";

/**
 * @dev This contract implements an upgradeable proxy. It is upgradeable because calls are delegated to an
 * implementation address that can be changed. This address is stored in storage in the location specified by
 * https://eips.ethereum.org/EIPS/eip-1967[EIP1967], so that it doesn't conflict with the storage layout of the
 * implementation behind the proxy.
 */
contract ERC1967Proxy is Proxy, ERC1967Upgrade {
    /**
     * @dev Initializes the upgradeable proxy with an initial implementation specified by `_logic`.
     *
     * If `_data` is nonempty, it's used as data in a delegate call to `_logic`. This will typically be an encoded
     * function call, and allows initializating the storage of the proxy like a Solidity constructor.
     */
    constructor(address _logic, bytes memory _data) payable {
        assert(_IMPLEMENTATION_SLOT == bytes32(uint256(keccak256("eip1967.proxy.implementation")) - 1));
        _upgradeToAndCall(_logic, _data, false);
    }

    /**
     * @dev Returns the current implementation address.
     */
    function _implementation() internal view virtual override returns (address impl) {
        return ERC1967Upgrade._getImplementation();
    }
}

File 5 of 13 : TransparentUpgradeableProxy.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../ERC1967/ERC1967Proxy.sol";

/**
 * @dev This contract implements a proxy that is upgradeable by an admin.
 *
 * To avoid https://medium.com/nomic-labs-blog/malicious-backdoors-in-ethereum-proxies-62629adf3357[proxy selector
 * clashing], which can potentially be used in an attack, this contract uses the
 * https://blog.openzeppelin.com/the-transparent-proxy-pattern/[transparent proxy pattern]. This pattern implies two
 * things that go hand in hand:
 *
 * 1. If any account other than the admin calls the proxy, the call will be forwarded to the implementation, even if
 * that call matches one of the admin functions exposed by the proxy itself.
 * 2. If the admin calls the proxy, it can access the admin functions, but its calls will never be forwarded to the
 * implementation. If the admin tries to call a function on the implementation it will fail with an error that says
 * "admin cannot fallback to proxy target".
 *
 * These properties mean that the admin account can only be used for admin actions like upgrading the proxy or changing
 * the admin, so it's best if it's a dedicated account that is not used for anything else. This will avoid headaches due
 * to sudden errors when trying to call a function from the proxy implementation.
 *
 * Our recommendation is for the dedicated account to be an instance of the {ProxyAdmin} contract. If set up this way,
 * you should think of the `ProxyAdmin` instance as the real administrative interface of your proxy.
 */
contract TransparentUpgradeableProxy is ERC1967Proxy {
    /**
     * @dev Initializes an upgradeable proxy managed by `_admin`, backed by the implementation at `_logic`, and
     * optionally initialized with `_data` as explained in {ERC1967Proxy-constructor}.
     */
    constructor(address _logic, address admin_, bytes memory _data) payable ERC1967Proxy(_logic, _data) {
        assert(_ADMIN_SLOT == bytes32(uint256(keccak256("eip1967.proxy.admin")) - 1));
        _changeAdmin(admin_);
    }

    /**
     * @dev Modifier used internally that will delegate the call to the implementation unless the sender is the admin.
     */
    modifier ifAdmin() {
        if (msg.sender == _getAdmin()) {
            _;
        } else {
            _fallback();
        }
    }

    /**
     * @dev Returns the current admin.
     *
     * NOTE: Only the admin can call this function. See {ProxyAdmin-getProxyAdmin}.
     *
     * TIP: To get this value clients can read directly from the storage slot shown below (specified by EIP1967) using the
     * https://eth.wiki/json-rpc/API#eth_getstorageat[`eth_getStorageAt`] RPC call.
     * `0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103`
     */
    function admin() external ifAdmin returns (address admin_) {
        admin_ = _getAdmin();
    }

    /**
     * @dev Returns the current implementation.
     *
     * NOTE: Only the admin can call this function. See {ProxyAdmin-getProxyImplementation}.
     *
     * TIP: To get this value clients can read directly from the storage slot shown below (specified by EIP1967) using the
     * https://eth.wiki/json-rpc/API#eth_getstorageat[`eth_getStorageAt`] RPC call.
     * `0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc`
     */
    function implementation() external ifAdmin returns (address implementation_) {
        implementation_ = _implementation();
    }

    /**
     * @dev Changes the admin of the proxy.
     *
     * Emits an {AdminChanged} event.
     *
     * NOTE: Only the admin can call this function. See {ProxyAdmin-changeProxyAdmin}.
     */
    function changeAdmin(address newAdmin) external virtual ifAdmin {
        _changeAdmin(newAdmin);
    }

    /**
     * @dev Upgrade the implementation of the proxy.
     *
     * NOTE: Only the admin can call this function. See {ProxyAdmin-upgrade}.
     */
    function upgradeTo(address newImplementation) external ifAdmin {
        _upgradeToAndCall(newImplementation, bytes(""), false);
    }

    /**
     * @dev Upgrade the implementation of the proxy, and then call a function from the new implementation as specified
     * by `data`, which should be an encoded function call. This is useful to initialize new storage variables in the
     * proxied contract.
     *
     * NOTE: Only the admin can call this function. See {ProxyAdmin-upgradeAndCall}.
     */
    function upgradeToAndCall(address newImplementation, bytes calldata data) external payable ifAdmin {
        _upgradeToAndCall(newImplementation, data, true);
    }

    /**
     * @dev Returns the current admin.
     */
    function _admin() internal view virtual returns (address) {
        return _getAdmin();
    }

    /**
     * @dev Makes sure the admin cannot access the fallback function. See {Proxy-_beforeFallback}.
     */
    function _beforeFallback() internal virtual override {
        require(msg.sender != _getAdmin(), "TransparentUpgradeableProxy: admin cannot fallback to proxy target");
        super._beforeFallback();
    }
}

File 6 of 13 : ProxyAdmin.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "./TransparentUpgradeableProxy.sol";
import "../../access/Ownable.sol";

/**
 * @dev This is an auxiliary contract meant to be assigned as the admin of a {TransparentUpgradeableProxy}. For an
 * explanation of why you would want to use this see the documentation for {TransparentUpgradeableProxy}.
 */
contract ProxyAdmin is Ownable {

    /**
     * @dev Returns the current implementation of `proxy`.
     *
     * Requirements:
     *
     * - This contract must be the admin of `proxy`.
     */
    function getProxyImplementation(TransparentUpgradeableProxy proxy) public view virtual returns (address) {
        // We need to manually run the static call since the getter cannot be flagged as view
        // bytes4(keccak256("implementation()")) == 0x5c60da1b
        (bool success, bytes memory returndata) = address(proxy).staticcall(hex"5c60da1b");
        require(success);
        return abi.decode(returndata, (address));
    }

    /**
     * @dev Returns the current admin of `proxy`.
     *
     * Requirements:
     *
     * - This contract must be the admin of `proxy`.
     */
    function getProxyAdmin(TransparentUpgradeableProxy proxy) public view virtual returns (address) {
        // We need to manually run the static call since the getter cannot be flagged as view
        // bytes4(keccak256("admin()")) == 0xf851a440
        (bool success, bytes memory returndata) = address(proxy).staticcall(hex"f851a440");
        require(success);
        return abi.decode(returndata, (address));
    }

    /**
     * @dev Changes the admin of `proxy` to `newAdmin`.
     *
     * Requirements:
     *
     * - This contract must be the current admin of `proxy`.
     */
    function changeProxyAdmin(TransparentUpgradeableProxy proxy, address newAdmin) public virtual onlyOwner {
        proxy.changeAdmin(newAdmin);
    }

    /**
     * @dev Upgrades `proxy` to `implementation`. See {TransparentUpgradeableProxy-upgradeTo}.
     *
     * Requirements:
     *
     * - This contract must be the admin of `proxy`.
     */
    function upgrade(TransparentUpgradeableProxy proxy, address implementation) public virtual onlyOwner {
        proxy.upgradeTo(implementation);
    }

    /**
     * @dev Upgrades `proxy` to `implementation` and calls a function on the new implementation. See
     * {TransparentUpgradeableProxy-upgradeToAndCall}.
     *
     * Requirements:
     *
     * - This contract must be the admin of `proxy`.
     */
    function upgradeAndCall(TransparentUpgradeableProxy proxy, address implementation, bytes memory data) public payable virtual onlyOwner {
        proxy.upgradeToAndCall{value: msg.value}(implementation, data);
    }
}

File 7 of 13 : IBeacon.sol
// SPDX-License-Identifier: MIT

pragma solidity ^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 13 : Proxy.sol
// SPDX-License-Identifier: MIT

pragma solidity ^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 9 of 13 : ERC1967Upgrade.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.2;

import "../beacon/IBeacon.sol";
import "../../utils/Address.sol";
import "../../utils/StorageSlot.sol";

/**
 * @dev This abstract contract provides getters and event emitting update functions for
 * https://eips.ethereum.org/EIPS/eip-1967[EIP1967] slots.
 *
 * _Available since v4.1._
 *
 * @custom:oz-upgrades-unsafe-allow delegatecall
 */
abstract contract ERC1967Upgrade {
    // This is the keccak-256 hash of "eip1967.proxy.rollback" subtracted by 1
    bytes32 private constant _ROLLBACK_SLOT = 0x4910fdfa16fed3260ed0e7147f7cc6da11a60208b5b9406d12a635614ffd9143;

    /**
     * @dev Storage slot with the address of the current implementation.
     * This is the keccak-256 hash of "eip1967.proxy.implementation" subtracted by 1, and is
     * validated in the constructor.
     */
    bytes32 internal constant _IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;

    /**
     * @dev Emitted when the implementation is upgraded.
     */
    event Upgraded(address indexed implementation);

    /**
     * @dev Returns the current implementation address.
     */
    function _getImplementation() internal view returns (address) {
        return StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value;
    }

    /**
     * @dev Stores a new address in the EIP1967 implementation slot.
     */
    function _setImplementation(address newImplementation) private {
        require(Address.isContract(newImplementation), "ERC1967: new implementation is not a contract");
        StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value = newImplementation;
    }

    /**
     * @dev Perform implementation upgrade
     *
     * Emits an {Upgraded} event.
     */
    function _upgradeTo(address newImplementation) internal {
        _setImplementation(newImplementation);
        emit Upgraded(newImplementation);
    }

    /**
     * @dev Perform implementation upgrade with additional setup call.
     *
     * Emits an {Upgraded} event.
     */
    function _upgradeToAndCall(address newImplementation, bytes memory data, bool forceCall) internal {
        _setImplementation(newImplementation);
        emit Upgraded(newImplementation);
        if (data.length > 0 || forceCall) {
            Address.functionDelegateCall(newImplementation, data);
        }
    }

    /**
     * @dev Perform implementation upgrade with security checks for UUPS proxies, and additional setup call.
     *
     * Emits an {Upgraded} event.
     */
    function _upgradeToAndCallSecure(address newImplementation, bytes memory data, bool forceCall) internal {
        address oldImplementation = _getImplementation();

        // Initial upgrade and setup call
        _setImplementation(newImplementation);
        if (data.length > 0 || forceCall) {
            Address.functionDelegateCall(newImplementation, data);
        }

        // Perform rollback test if not already in progress
        StorageSlot.BooleanSlot storage rollbackTesting = StorageSlot.getBooleanSlot(_ROLLBACK_SLOT);
        if (!rollbackTesting.value) {
            // Trigger rollback using upgradeTo from the new implementation
            rollbackTesting.value = true;
            Address.functionDelegateCall(
                newImplementation,
                abi.encodeWithSignature(
                    "upgradeTo(address)",
                    oldImplementation
                )
            );
            rollbackTesting.value = false;
            // Check rollback was effective
            require(oldImplementation == _getImplementation(), "ERC1967Upgrade: upgrade breaks further upgrades");
            // Finally reset to the new implementation and log the upgrade
            _setImplementation(newImplementation);
            emit Upgraded(newImplementation);
        }
    }

    /**
     * @dev Perform beacon upgrade with additional setup call. Note: This upgrades the address of the beacon, it does
     * not upgrade the implementation contained in the beacon (see {UpgradeableBeacon-_setImplementation} for that).
     *
     * Emits a {BeaconUpgraded} event.
     */
    function _upgradeBeaconToAndCall(address newBeacon, bytes memory data, bool forceCall) internal {
        _setBeacon(newBeacon);
        emit BeaconUpgraded(newBeacon);
        if (data.length > 0 || forceCall) {
            Address.functionDelegateCall(IBeacon(newBeacon).implementation(), data);
        }
    }

    /**
     * @dev Storage slot with the admin of the contract.
     * This is the keccak-256 hash of "eip1967.proxy.admin" subtracted by 1, and is
     * validated in the constructor.
     */
    bytes32 internal constant _ADMIN_SLOT = 0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103;

    /**
     * @dev Emitted when the admin account has changed.
     */
    event AdminChanged(address previousAdmin, address newAdmin);

    /**
     * @dev Returns the current admin.
     */
    function _getAdmin() internal view returns (address) {
        return StorageSlot.getAddressSlot(_ADMIN_SLOT).value;
    }

    /**
     * @dev Stores a new address in the EIP1967 admin slot.
     */
    function _setAdmin(address newAdmin) private {
        require(newAdmin != address(0), "ERC1967: new admin is the zero address");
        StorageSlot.getAddressSlot(_ADMIN_SLOT).value = newAdmin;
    }

    /**
     * @dev Changes the admin of the proxy.
     *
     * Emits an {AdminChanged} event.
     */
    function _changeAdmin(address newAdmin) internal {
        emit AdminChanged(_getAdmin(), newAdmin);
        _setAdmin(newAdmin);
    }

    /**
     * @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 internal constant _BEACON_SLOT = 0xa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6cb3582b35133d50;

    /**
     * @dev Emitted when the beacon is upgraded.
     */
    event BeaconUpgraded(address indexed beacon);

    /**
     * @dev Returns the current beacon.
     */
    function _getBeacon() internal view returns (address) {
        return StorageSlot.getAddressSlot(_BEACON_SLOT).value;
    }

    /**
     * @dev Stores a new beacon in the EIP1967 beacon slot.
     */
    function _setBeacon(address newBeacon) private {
        require(
            Address.isContract(newBeacon),
            "ERC1967: new beacon is not a contract"
        );
        require(
            Address.isContract(IBeacon(newBeacon).implementation()),
            "ERC1967: beacon implementation is not a contract"
        );
        StorageSlot.getAddressSlot(_BEACON_SLOT).value = newBeacon;
    }
}

File 10 of 13 : Address.sol
// SPDX-License-Identifier: MIT

pragma solidity ^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 11 of 13 : StorageSlot.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev Library for reading and writing primitive types to specific storage slots.
 *
 * Storage slots are often used to avoid storage conflict when dealing with upgradeable contracts.
 * This library helps with reading and writing to such slots without the need for inline assembly.
 *
 * The functions in this library return Slot structs that contain a `value` member that can be used to read or write.
 *
 * Example usage to set ERC1967 implementation slot:
 * ```
 * contract ERC1967 {
 *     bytes32 internal constant _IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;
 *
 *     function _getImplementation() internal view returns (address) {
 *         return StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value;
 *     }
 *
 *     function _setImplementation(address newImplementation) internal {
 *         require(Address.isContract(newImplementation), "ERC1967: new implementation is not a contract");
 *         StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value = newImplementation;
 *     }
 * }
 * ```
 *
 * _Available since v4.1 for `address`, `bool`, `bytes32`, and `uint256`._
 */
library StorageSlot {
    struct AddressSlot {
        address value;
    }

    struct BooleanSlot {
        bool value;
    }

    struct Bytes32Slot {
        bytes32 value;
    }

    struct Uint256Slot {
        uint256 value;
    }

    /**
     * @dev Returns an `AddressSlot` with member `value` located at `slot`.
     */
    function getAddressSlot(bytes32 slot) internal pure returns (AddressSlot storage r) {
        assembly {
            r.slot := slot
        }
    }

    /**
     * @dev Returns an `BooleanSlot` with member `value` located at `slot`.
     */
    function getBooleanSlot(bytes32 slot) internal pure returns (BooleanSlot storage r) {
        assembly {
            r.slot := slot
        }
    }

    /**
     * @dev Returns an `Bytes32Slot` with member `value` located at `slot`.
     */
    function getBytes32Slot(bytes32 slot) internal pure returns (Bytes32Slot storage r) {
        assembly {
            r.slot := slot
        }
    }

    /**
     * @dev Returns an `Uint256Slot` with member `value` located at `slot`.
     */
    function getUint256Slot(bytes32 slot) internal pure returns (Uint256Slot storage r) {
        assembly {
            r.slot := slot
        }
    }
}

File 12 of 13 : Ownable.sol
// SPDX-License-Identifier: MIT

pragma solidity ^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 () {
        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 13 of 13 : Context.sol
// SPDX-License-Identifier: MIT

pragma solidity ^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 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) {
        return msg.sender;
    }

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

Settings
{
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  }
}

Contract ABI

[{"inputs":[{"internalType":"address","name":"_logic","type":"address"},{"internalType":"address","name":"admin_","type":"address"},{"internalType":"bytes","name":"_data","type":"bytes"}],"stateMutability":"payable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"previousAdmin","type":"address"},{"indexed":false,"internalType":"address","name":"newAdmin","type":"address"}],"name":"AdminChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"beacon","type":"address"}],"name":"BeaconUpgraded","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"implementation","type":"address"}],"name":"Upgraded","type":"event"},{"stateMutability":"payable","type":"fallback"},{"inputs":[],"name":"admin","outputs":[{"internalType":"address","name":"admin_","type":"address"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newAdmin","type":"address"}],"name":"changeAdmin","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"implementation","outputs":[{"internalType":"address","name":"implementation_","type":"address"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newImplementation","type":"address"}],"name":"upgradeTo","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newImplementation","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"upgradeToAndCall","outputs":[],"stateMutability":"payable","type":"function"},{"stateMutability":"payable","type":"receive"}]

Deployed Bytecode

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Block Transaction Difficulty Gas Used Reward
Block Uncle Number Difficulty Gas Used Reward
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