Contract 0x0c880f6761f1af8d9aa9c466984b80dab9a8c9e8 15

 
Txn Hash Method
Block
From
To
Value [Txn Fee]
0xc6c10834564551ad57577b7dd5a61f8a592736b9a8482bcdb5bd9536673659cbApprove1851161402024-02-27 20:50:306 mins ago0x8602d3481d5e1b292ba049aa77923722522d8131 IN  Pendle: PENDLE Token0 ETH0.00011406 0.1
0x3ad4d9636c63c970e439fe5f83ae1897f7cf7ac8bc7a147860dbf819a973b8a6Transfer1851121742024-02-27 20:33:0623 mins agoBinance Hot Wallet IN  Pendle: PENDLE Token0 ETH0.00012463 0.1
0xfe2b2e819248f9e30abad3a494a9055bfb33f024c42922198ff1b439362c85f9Transfer1851113292024-02-27 20:29:1827 mins ago0xabd1a4ed5276063ef9ae76f7b673cf0c05e8f264 IN  Pendle: PENDLE Token0 ETH0.000109640.1
0xd00e53a2f1bc7e6c11e13855a5a0b61204a3579303e817ccf4c8794b58810ab9Approve1851110702024-02-27 20:28:1028 mins ago0x36eafe456a06741c6576cdc150b8e2659033d04d IN  Pendle: PENDLE Token0 ETH0.00011132 0.1
0x9e588dc744ed04937056030db529df6ab5a29237d9a292cdf13bb357e2812508Approve1851098602024-02-27 20:22:5333 mins ago0xea911a4588b36aeb1dab90ae3fb58b6c44a37191 IN  Pendle: PENDLE Token0 ETH0.00011777 0.1
0x45ee5672a8e960e37e11f65c647292aea2c386e4f079ac742110a8948862ee8dTransfer1851096822024-02-27 20:22:0434 mins agoBinance Hot Wallet IN  Pendle: PENDLE Token0 ETH0.00011721 0.1
0xf8a7fecec58e632d5ce502f5e98395ec7f3262386a63466c1f876d35b44bfca4Approve1851094722024-02-27 20:21:1035 mins ago0x3dee683b20c737fd58bddf3c65c2a7711ab0019f IN  Pendle: PENDLE Token0 ETH0.00011417 0.1
0xd3155c18ab64034ca33b2a0e4eebe7924f8ccaf72d12a00466dc7c3173ed3f12Approve1851092252024-02-27 20:20:0636 mins ago0x4c8e832a804b835ea3cd6d97c5e163bfc3912fa7 IN  Pendle: PENDLE Token0 ETH0.000113580.1
0x83800e0110a8447b57e735c9dc24d9db62f28b397c06ba6caaf33deaa46dacedApprove1851090332024-02-27 20:19:1537 mins ago0xea911a4588b36aeb1dab90ae3fb58b6c44a37191 IN  Pendle: PENDLE Token0 ETH0.00011537 0.1
0xe40cca033ad2bd3eac47c7b791cab75851f59db911f6a75001ebe90b8033b119Approve1851089372024-02-27 20:18:5137 mins ago0xcec12ae043c6f641e3b134a275a1b32b6e27a2d3 IN  Pendle: PENDLE Token0 ETH0.00011247 0.1
0xe35f3307b6affa1ef351373f8199eee34d7e88e9ecde8051d55b26a4e5de14b4Approve1851088012024-02-27 20:18:1638 mins ago0xd578024346533715274ea5d5617efd32693e92c4 IN  Pendle: PENDLE Token0 ETH0.00011366 0.1
0x1e36e9e20c6d5ffd31f18f12742eda0919ea58540615a75662b7df30e12114fcApprove1851080382024-02-27 20:14:5741 mins ago0xcec12ae043c6f641e3b134a275a1b32b6e27a2d3 IN  Pendle: PENDLE Token0 ETH0.00010906 0.1
0xd600a595048119e7c7eda7e0c57cb77af337b349e04eebb833a5059398ac5791Transfer1851073542024-02-27 20:11:5744 mins agoBinance Hot Wallet IN  Pendle: PENDLE Token0 ETH0.00011362 0.1
0xc63e54941160d539c8c83c12a9cc26cd35b702bc9354f575131d4e54676ee739Approve1851059472024-02-27 20:05:4750 mins ago0xa93205ba7726f5b0eb8d42fbed2698c50b32d4d7 IN  Pendle: PENDLE Token0 ETH0.00012342 0.1
0xc9ff7764eb1d2dbca6dc6fb73a05c05bbc001a2c19c47a0936ebfa8ce14663f3Transfer1851059382024-02-27 20:05:4450 mins ago0x4c8e832a804b835ea3cd6d97c5e163bfc3912fa7 IN  Pendle: PENDLE Token0 ETH0.00012120.1
0xe085be76b6c0b80d0106333fc5b7a7ab6cfdf6e29c6053f68b2b5e5d33c124cfApprove1851043452024-02-27 19:58:5557 mins ago0x77e1e6afa8f2e8059076ef3a8827ab55396ee6a6 IN  Pendle: PENDLE Token0 ETH0.000096840.1
0x9e3e297183fbb60bcac2f6eec2a95d9bc7017247d7f6528f3bd05a86bc5cb52eApprove1851029632024-02-27 19:53:011 hr 3 mins ago0x8d498f7ef22b605e36a664cc6263eb948bc83a32 IN  Pendle: PENDLE Token0 ETH0.000121780.1
0xef2047d8a89115e76d0e19e9af47fd08a23ad6b29624bb2e3f9c186e79d89207Transfer1851028852024-02-27 19:52:411 hr 3 mins agoBinance Hot Wallet IN  Pendle: PENDLE Token0 ETH0.00012882 0.1
0xdff2e1026ea05eb7cc600880738fe05bed73eba8458efb1a6df65d7123ca4338Approve1851021522024-02-27 19:49:291 hr 7 mins ago0x5f63b4d058217726a9fd9fb5a55909bdd5d69ed8 IN  Pendle: PENDLE Token0 ETH0.000095540.1
0x2be310cfc81b894d2d19ff28281b5cdf4abc91ec0a59d04c81e78ac7bac92a51Approve1851011302024-02-27 19:45:021 hr 11 mins ago0x690866419a6f66f9ca5585d091a3bebc284462f3 IN  Pendle: PENDLE Token0 ETH0.00010721 0.1
0x57d0fb50af837a2bfd32027e72bd3c766666a3e698d581ac75f1f1ff52ccc650Transfer1850999072024-02-27 19:39:411 hr 16 mins agoBinance Hot Wallet IN  Pendle: PENDLE Token0 ETH0.00010941 0.1
0xc2e9fd6ac5ae308675bb4bb3909ae9c27c92d07f3f0a6d7ff72d9ba1a6a1b492Approve1850996012024-02-27 19:38:211 hr 18 mins ago0x33d2989d0c22ff25f884a8ab3d5cbf8fc1a9724b IN  Pendle: PENDLE Token0 ETH0.00012203 0.1
0x03818604cc4853329a7b945ac98fa296426bc3324516f4dae8fdb1bafbcd65bbTransfer1850995492024-02-27 19:38:061 hr 18 mins agoBinance Hot Wallet IN  Pendle: PENDLE Token0 ETH0.00012405 0.1
0xd0b24f04d97630274c381495a28620a4732d67f2950dc6df11b2c9b75467bf03Approve1850991942024-02-27 19:36:351 hr 20 mins ago0xa7462ac5ce32b5387651ad60dde7f970740772f9 IN  Pendle: PENDLE Token0 ETH0.000120150.1
0x6d3e767ff888b9e5c92bea71221075cd4a56c9198a836b53018f239907f0abb2Approve1850968882024-02-27 19:26:311 hr 30 mins ago0xf110214d0f42045358719ced09571b4ffbefc392 IN  Pendle: PENDLE Token0 ETH0.00010582 0.1
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OVERVIEW

Pendle is essentially a protocol for tokenizing yield and an AMM for trading tokenized yield and other time-decaying assets.

Latest 25 internal transaction
Parent Txn Hash Block From To Value
0xb40e23ff5db0475af8ac3f2aaf5f72ca761ea5350d4c1a34cb4d728be91ddfba720847572023-03-21 10:10:55343 days 10 hrs ago Pendle: PENDLE Token 0x3f770ac673856f105b586bb393d122721265ad460 ETH
0xb40e23ff5db0475af8ac3f2aaf5f72ca761ea5350d4c1a34cb4d728be91ddfba720847572023-03-21 10:10:55343 days 10 hrs ago Pendle: PENDLE Token 0xe72ba9418b5f2ce0a6a40501fe77c6839aa373330 ETH
0xb40e23ff5db0475af8ac3f2aaf5f72ca761ea5350d4c1a34cb4d728be91ddfba720847572023-03-21 10:10:55343 days 10 hrs ago 0x7d49e5adc0eaad9c027857767638613253ef125f Pendle: PENDLE Token0 ETH
0xb40e23ff5db0475af8ac3f2aaf5f72ca761ea5350d4c1a34cb4d728be91ddfba720847572023-03-21 10:10:55343 days 10 hrs ago Pendle: PENDLE Token 0x3f770ac673856f105b586bb393d122721265ad460 ETH
0xb40e23ff5db0475af8ac3f2aaf5f72ca761ea5350d4c1a34cb4d728be91ddfba720847572023-03-21 10:10:55343 days 10 hrs ago Pendle: PENDLE Token 0xe72ba9418b5f2ce0a6a40501fe77c6839aa373330 ETH
0xb40e23ff5db0475af8ac3f2aaf5f72ca761ea5350d4c1a34cb4d728be91ddfba720847572023-03-21 10:10:55343 days 10 hrs ago 0x1e56299ebc8a1010cec26005d12e3e5c5cc2db00 Pendle: PENDLE Token0 ETH
0x862672d558fe4d60574d5cde0dc3d2ef183a1a3c300756560487309c27b2fdcc720842072023-03-21 10:08:36343 days 10 hrs ago Pendle: PENDLE Token 0x3f770ac673856f105b586bb393d122721265ad460 ETH
0x862672d558fe4d60574d5cde0dc3d2ef183a1a3c300756560487309c27b2fdcc720842072023-03-21 10:08:36343 days 10 hrs ago Pendle: PENDLE Token 0xe72ba9418b5f2ce0a6a40501fe77c6839aa373330 ETH
0x862672d558fe4d60574d5cde0dc3d2ef183a1a3c300756560487309c27b2fdcc720842072023-03-21 10:08:36343 days 10 hrs ago 0xcc0470170a8c7b9fd50a60eeda3d299e681f2a92 Pendle: PENDLE Token0 ETH
0x862672d558fe4d60574d5cde0dc3d2ef183a1a3c300756560487309c27b2fdcc720842072023-03-21 10:08:36343 days 10 hrs ago Pendle: PENDLE Token 0x3f770ac673856f105b586bb393d122721265ad460 ETH
0x862672d558fe4d60574d5cde0dc3d2ef183a1a3c300756560487309c27b2fdcc720842072023-03-21 10:08:36343 days 10 hrs ago Pendle: PENDLE Token 0xe72ba9418b5f2ce0a6a40501fe77c6839aa373330 ETH
0x862672d558fe4d60574d5cde0dc3d2ef183a1a3c300756560487309c27b2fdcc720842072023-03-21 10:08:36343 days 10 hrs ago 0xe8629b6a488f366d27dad801d1b5b445199e2ada Pendle: PENDLE Token0 ETH
0x576adfb26457281e7b7f89e7588dabce665f3edc68b663249a4129350eb0079f720842072023-03-21 10:08:36343 days 10 hrs ago Pendle: PENDLE Token 0x3f770ac673856f105b586bb393d122721265ad460 ETH
0x576adfb26457281e7b7f89e7588dabce665f3edc68b663249a4129350eb0079f720842072023-03-21 10:08:36343 days 10 hrs ago Pendle: PENDLE Token 0xe72ba9418b5f2ce0a6a40501fe77c6839aa373330 ETH
0x576adfb26457281e7b7f89e7588dabce665f3edc68b663249a4129350eb0079f720842072023-03-21 10:08:36343 days 10 hrs ago 0xe8629b6a488f366d27dad801d1b5b445199e2ada Pendle: PENDLE Token0 ETH
0x367e5ea706e6c633f2b367e75c2a5944a41bdc869bf9ac57cb9062df7d1352ac720842072023-03-21 10:08:36343 days 10 hrs ago Pendle: PENDLE Token 0x3f770ac673856f105b586bb393d122721265ad460 ETH
0x367e5ea706e6c633f2b367e75c2a5944a41bdc869bf9ac57cb9062df7d1352ac720842072023-03-21 10:08:36343 days 10 hrs ago Pendle: PENDLE Token 0xe72ba9418b5f2ce0a6a40501fe77c6839aa373330 ETH
0x367e5ea706e6c633f2b367e75c2a5944a41bdc869bf9ac57cb9062df7d1352ac720842072023-03-21 10:08:36343 days 10 hrs ago 0xbfca4230115de8341f3a3d5e8845ffb3337b2be3 Pendle: PENDLE Token0 ETH
0x367e5ea706e6c633f2b367e75c2a5944a41bdc869bf9ac57cb9062df7d1352ac720842072023-03-21 10:08:36343 days 10 hrs ago Pendle: PENDLE Token 0x3f770ac673856f105b586bb393d122721265ad460 ETH
0x367e5ea706e6c633f2b367e75c2a5944a41bdc869bf9ac57cb9062df7d1352ac720842072023-03-21 10:08:36343 days 10 hrs ago Pendle: PENDLE Token 0xe72ba9418b5f2ce0a6a40501fe77c6839aa373330 ETH
0x367e5ea706e6c633f2b367e75c2a5944a41bdc869bf9ac57cb9062df7d1352ac720842072023-03-21 10:08:36343 days 10 hrs ago 0xbfca4230115de8341f3a3d5e8845ffb3337b2be3 Pendle: PENDLE Token0 ETH
0x367e5ea706e6c633f2b367e75c2a5944a41bdc869bf9ac57cb9062df7d1352ac720842072023-03-21 10:08:36343 days 10 hrs ago Pendle: PENDLE Token 0x3f770ac673856f105b586bb393d122721265ad460 ETH
0x367e5ea706e6c633f2b367e75c2a5944a41bdc869bf9ac57cb9062df7d1352ac720842072023-03-21 10:08:36343 days 10 hrs ago Pendle: PENDLE Token 0xe72ba9418b5f2ce0a6a40501fe77c6839aa373330 ETH
0x367e5ea706e6c633f2b367e75c2a5944a41bdc869bf9ac57cb9062df7d1352ac720842072023-03-21 10:08:36343 days 10 hrs ago 0x0000900e00070d8090169000d2b090b67f0c1050 Pendle: PENDLE Token0 ETH
0x367e5ea706e6c633f2b367e75c2a5944a41bdc869bf9ac57cb9062df7d1352ac720842072023-03-21 10:08:36343 days 10 hrs ago Pendle: PENDLE Token 0x3f770ac673856f105b586bb393d122721265ad460 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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