Contract 0xa5f208e072434bC67592E4C49C1B991BA79BCA46 3

 
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0xd44b8d62948c40d9f6e3dbd432ff94fb22613e3ea3321ba6637ee46cce41ce21Submit New Guard...181372902022-07-20 20:00:42137 days 11 hrs ago0xe2e2d9e31d7e1cc1178fe0d1c5950f6c809816a3 IN  0xa5f208e072434bc67592e4c49c1b991ba79bca460 ETH0.001263006635 ETH
0xb026caf478ad89ba79d89a5fa6896bc2f709ec233f1e39f740cefb2efcd28aa2Submit New Guard...181371302022-07-20 19:57:21137 days 11 hrs ago0xe2e2d9e31d7e1cc1178fe0d1c5950f6c809816a3 IN  0xa5f208e072434bc67592e4c49c1b991ba79bca460 ETH0.000801190212 ETH
0xb6c7eb936ce99cd92c8c46f3e2ea531ff36e62810d892e720f4ad24f7dd5f2530x60806040181285842022-07-20 17:05:32137 days 14 hrs ago0xe2e2d9e31d7e1cc1178fe0d1c5950f6c809816a3 IN  Create: Wormhole0 ETH0.001363018398 ETH
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0x24294c49c8bc89af6469353303a5f1525a458e053146756c88f67d8df7e7d2e5386241092022-11-16 18:32:1518 days 13 hrs ago 0xa5f208e072434bc67592e4c49c1b991ba79bca460x00000000000000000000000000000000000000010 ETH
0x24294c49c8bc89af6469353303a5f1525a458e053146756c88f67d8df7e7d2e5386241092022-11-16 18:32:1518 days 13 hrs ago 0xa5f208e072434bc67592e4c49c1b991ba79bca460x00000000000000000000000000000000000000010 ETH
0x24294c49c8bc89af6469353303a5f1525a458e053146756c88f67d8df7e7d2e5386241092022-11-16 18:32:1518 days 13 hrs ago 0xa5f208e072434bc67592e4c49c1b991ba79bca460x00000000000000000000000000000000000000010 ETH
0x24294c49c8bc89af6469353303a5f1525a458e053146756c88f67d8df7e7d2e5386241092022-11-16 18:32:1518 days 13 hrs ago 0xa5f208e072434bc67592e4c49c1b991ba79bca460x00000000000000000000000000000000000000010 ETH
0x24294c49c8bc89af6469353303a5f1525a458e053146756c88f67d8df7e7d2e5386241092022-11-16 18:32:1518 days 13 hrs ago 0xa5f208e072434bc67592e4c49c1b991ba79bca460x00000000000000000000000000000000000000010 ETH
0x24294c49c8bc89af6469353303a5f1525a458e053146756c88f67d8df7e7d2e5386241092022-11-16 18:32:1518 days 13 hrs ago 0xa5f208e072434bc67592e4c49c1b991ba79bca460x00000000000000000000000000000000000000010 ETH
0x24294c49c8bc89af6469353303a5f1525a458e053146756c88f67d8df7e7d2e5386241092022-11-16 18:32:1518 days 13 hrs ago 0xa5f208e072434bc67592e4c49c1b991ba79bca460x00000000000000000000000000000000000000010 ETH
0x24294c49c8bc89af6469353303a5f1525a458e053146756c88f67d8df7e7d2e5386241092022-11-16 18:32:1518 days 13 hrs ago 0xa5f208e072434bc67592e4c49c1b991ba79bca460x00000000000000000000000000000000000000010 ETH
0x24294c49c8bc89af6469353303a5f1525a458e053146756c88f67d8df7e7d2e5386241092022-11-16 18:32:1518 days 13 hrs ago 0xa5f208e072434bc67592e4c49c1b991ba79bca460x00000000000000000000000000000000000000010 ETH
0x24294c49c8bc89af6469353303a5f1525a458e053146756c88f67d8df7e7d2e5386241092022-11-16 18:32:1518 days 13 hrs ago 0xa5f208e072434bc67592e4c49c1b991ba79bca460x00000000000000000000000000000000000000010 ETH
0x24294c49c8bc89af6469353303a5f1525a458e053146756c88f67d8df7e7d2e5386241092022-11-16 18:32:1518 days 13 hrs ago 0xa5f208e072434bc67592e4c49c1b991ba79bca460x00000000000000000000000000000000000000010 ETH
0x24294c49c8bc89af6469353303a5f1525a458e053146756c88f67d8df7e7d2e5386241092022-11-16 18:32:1518 days 13 hrs ago 0xa5f208e072434bc67592e4c49c1b991ba79bca460x00000000000000000000000000000000000000010 ETH
0x24294c49c8bc89af6469353303a5f1525a458e053146756c88f67d8df7e7d2e5386241092022-11-16 18:32:1518 days 13 hrs ago 0xa5f208e072434bc67592e4c49c1b991ba79bca460x00000000000000000000000000000000000000010 ETH
0x24294c49c8bc89af6469353303a5f1525a458e053146756c88f67d8df7e7d2e5386241092022-11-16 18:32:1518 days 13 hrs ago 0xa5f208e072434bc67592e4c49c1b991ba79bca46 0x91175aee6dac41b9c1f749ded077568ad93b84ca0 ETH
0x24294c49c8bc89af6469353303a5f1525a458e053146756c88f67d8df7e7d2e5386241092022-11-16 18:32:1518 days 13 hrs ago 0x0b2402144bb366a632d14b83f244d2e0e21bd39c 0xa5f208e072434bc67592e4c49c1b991ba79bca460 ETH
0x7fda32cdd31ccaf7476216a49c6af8d7f924dc0c6bfd9afc41c452ae4d7f4e0d322815632022-10-24 19:28:5941 days 12 hrs ago 0xa5f208e072434bc67592e4c49c1b991ba79bca460x00000000000000000000000000000000000000010 ETH
0x7fda32cdd31ccaf7476216a49c6af8d7f924dc0c6bfd9afc41c452ae4d7f4e0d322815632022-10-24 19:28:5941 days 12 hrs ago 0xa5f208e072434bc67592e4c49c1b991ba79bca460x00000000000000000000000000000000000000010 ETH
0x7fda32cdd31ccaf7476216a49c6af8d7f924dc0c6bfd9afc41c452ae4d7f4e0d322815632022-10-24 19:28:5941 days 12 hrs ago 0xa5f208e072434bc67592e4c49c1b991ba79bca460x00000000000000000000000000000000000000010 ETH
0x7fda32cdd31ccaf7476216a49c6af8d7f924dc0c6bfd9afc41c452ae4d7f4e0d322815632022-10-24 19:28:5941 days 12 hrs ago 0xa5f208e072434bc67592e4c49c1b991ba79bca460x00000000000000000000000000000000000000010 ETH
0x7fda32cdd31ccaf7476216a49c6af8d7f924dc0c6bfd9afc41c452ae4d7f4e0d322815632022-10-24 19:28:5941 days 12 hrs ago 0xa5f208e072434bc67592e4c49c1b991ba79bca460x00000000000000000000000000000000000000010 ETH
0x7fda32cdd31ccaf7476216a49c6af8d7f924dc0c6bfd9afc41c452ae4d7f4e0d322815632022-10-24 19:28:5941 days 12 hrs ago 0xa5f208e072434bc67592e4c49c1b991ba79bca460x00000000000000000000000000000000000000010 ETH
0x7fda32cdd31ccaf7476216a49c6af8d7f924dc0c6bfd9afc41c452ae4d7f4e0d322815632022-10-24 19:28:5941 days 12 hrs ago 0xa5f208e072434bc67592e4c49c1b991ba79bca460x00000000000000000000000000000000000000010 ETH
0x7fda32cdd31ccaf7476216a49c6af8d7f924dc0c6bfd9afc41c452ae4d7f4e0d322815632022-10-24 19:28:5941 days 12 hrs ago 0xa5f208e072434bc67592e4c49c1b991ba79bca460x00000000000000000000000000000000000000010 ETH
0x7fda32cdd31ccaf7476216a49c6af8d7f924dc0c6bfd9afc41c452ae4d7f4e0d322815632022-10-24 19:28:5941 days 12 hrs ago 0xa5f208e072434bc67592e4c49c1b991ba79bca460x00000000000000000000000000000000000000010 ETH
0x7fda32cdd31ccaf7476216a49c6af8d7f924dc0c6bfd9afc41c452ae4d7f4e0d322815632022-10-24 19:28:5941 days 12 hrs ago 0xa5f208e072434bc67592e4c49c1b991ba79bca460x00000000000000000000000000000000000000010 ETH
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Contract Source Code Verified (Exact Match)

Contract Name:
Wormhole

Compiler Version
v0.8.4+commit.c7e474f2

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion, Apache-2.0 license

Contract Source Code (Solidity)

/**
 *Submitted for verification at Arbiscan on 2022-07-20
*/

// SPDX-License-Identifier: Apache 2
// File: @openzeppelin/contracts/proxy/Proxy.sol


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 {
        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: @openzeppelin/contracts/proxy/beacon/IBeacon.sol


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: @openzeppelin/contracts/utils/Address.sol


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;
        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");

        (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");

        (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");

        (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");

        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal 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

                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

// File: @openzeppelin/contracts/utils/StorageSlot.sol


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: @openzeppelin/contracts/proxy/ERC1967/ERC1967Upgrade.sol


pragma solidity ^0.8.2;



/**
 * @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 {
        _upgradeTo(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
            _upgradeTo(newImplementation);
        }
    }

    /**
     * @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;
    }

    /**
     * @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);
        }
    }
}

// File: @openzeppelin/contracts/proxy/ERC1967/ERC1967Proxy.sol


pragma solidity ^0.8.0;


/**
 * @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: contracts/Wormhole.sol

// contracts/Wormhole.sol

pragma solidity ^0.8.0;

contract Wormhole is ERC1967Proxy {
    constructor (address setup, bytes memory initData) ERC1967Proxy(
        setup,
        initData
    ) { }
}

Contract ABI

[{"inputs":[{"internalType":"address","name":"setup","type":"address"},{"internalType":"bytes","name":"initData","type":"bytes"}],"stateMutability":"nonpayable","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"},{"stateMutability":"payable","type":"receive"}]

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Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)

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

-----Decoded View---------------
Arg [0] : setup (address): 0x126783a6cb203a3e35344528b26ca3a0489a1485
Arg [1] : initData (bytes): 0x34a5fcd400000000000000000000000091175aee6dac41b9c1f749ded077568ad93b84ca00000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000100000000000000000000000058cc3ae5c097b213ce3c81979e1b9f9570746aa5

-----Encoded View---------------
11 Constructor Arguments found :
Arg [0] : 000000000000000000000000126783a6cb203a3e35344528b26ca3a0489a1485
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000040
Arg [2] : 00000000000000000000000000000000000000000000000000000000000000e4
Arg [3] : 34a5fcd400000000000000000000000091175aee6dac41b9c1f749ded077568a
Arg [4] : d93b84ca00000000000000000000000000000000000000000000000000000000
Arg [5] : 000000a000000000000000000000000000000000000000000000000000000000
Arg [6] : 0000001700000000000000000000000000000000000000000000000000000000
Arg [7] : 0000000100000000000000000000000000000000000000000000000000000000
Arg [8] : 0000000400000000000000000000000000000000000000000000000000000000
Arg [9] : 0000000100000000000000000000000058cc3ae5c097b213ce3c81979e1b9f95
Arg [10] : 70746aa500000000000000000000000000000000000000000000000000000000


Deployed ByteCode Sourcemap

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Metadata Hash

3ee6993445d26cb1f3937811bd071a1164dee553ec2fc9b1ae9ba0be2a91946f
Block Transaction Gas Used Reward
Age Block Fee Address BC Fee Address Voting Power Jailed Incoming
Block Uncle Number Difficulty Gas Used Reward
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