FTM Price: $1.00 (-1.80%)
Gas: 34 GWei

Contract

0x7C9Fc5741288cDFdD83CeB07f3ea7e22618D79D2
 

Overview

FTM Balance

Fantom LogoFantom LogoFantom Logo96.20536138 FTM

FTM Value

$96.57 (@ $1.00/FTM)

Token Holdings

Multichain Info

1 address found via
Transaction Hash
Method
Block
From
To
Value
Transfer Tokens784248152024-03-29 11:21:3311 mins ago1711711293IN
Wormhole: Token Bridge
0 FTM0.0084849872
Complete Transfe...784244842024-03-29 11:08:5923 mins ago1711710539IN
Wormhole: Token Bridge
0 FTM0.0099716436
Transfer Tokens784244742024-03-29 11:08:2824 mins ago1711710508IN
Wormhole: Token Bridge
0 FTM0.0040466434.50298315
Transfer Tokens784244432024-03-29 11:06:4526 mins ago1711710405IN
Wormhole: Token Bridge
0 FTM0.0043121836
Complete Transfe...784243592024-03-29 11:03:4729 mins ago1711710227IN
Wormhole: Token Bridge
0 FTM0.0106247836
Transfer Tokens784242472024-03-29 10:59:5932 mins ago1711709999IN
Wormhole: Token Bridge
0 FTM0.0042421336
Complete Transfe...784241972024-03-29 10:57:4835 mins ago1711709868IN
Wormhole: Token Bridge
0 FTM0.0150472451
Complete Transfe...784186172024-03-29 7:44:043 hrs ago1711698244IN
Wormhole: Token Bridge
0 FTM0.0174643662.12975666
Transfer Tokens784173082024-03-29 7:16:114 hrs ago1711696571IN
Wormhole: Token Bridge
0 FTM0.0075369268.28040407
Transfer Tokens784060442024-03-29 3:02:538 hrs ago1711681373IN
Wormhole: Token Bridge
0 FTM0.01394088126.16074249
Transfer Tokens784058672024-03-29 2:59:258 hrs ago1711681165IN
Wormhole: Token Bridge
0 FTM0.01250127113.14497944
Transfer Tokens783914382024-03-28 21:57:1013 hrs ago1711663030IN
Wormhole: Token Bridge
0 FTM0.01218882110.32908847
Complete Transfe...783912962024-03-28 21:53:4413 hrs ago1711662824IN
Wormhole: Token Bridge
0 FTM0.03584785133.64297541
Transfer Tokens783909662024-03-28 21:46:4313 hrs ago1711662403IN
Wormhole: Token Bridge
0 FTM0.01638442133.67726099
Complete Transfe...783900962024-03-28 21:26:2614 hrs ago1711661186IN
Wormhole: Token Bridge
0 FTM0.03611402134.62421123
Complete Transfe...783897072024-03-28 21:19:0714 hrs ago1711660747IN
Wormhole: Token Bridge
0 FTM0.0250431995.33073232
Transfer Tokens783892082024-03-28 21:09:5214 hrs ago1711660192IN
Wormhole: Token Bridge
0 FTM0.0091532986.51101584
Transfer Tokens783795362024-03-28 17:45:2917 hrs ago1711647929IN
Wormhole: Token Bridge
0 FTM0.02023625136.03750076
Complete Transfe...783779262024-03-28 17:13:2318 hrs ago1711646003IN
Wormhole: Token Bridge
0 FTM0.03207742118.74853629
Transfer Tokens783746442024-03-28 16:08:5619 hrs ago1711642136IN
Wormhole: Token Bridge
0 FTM0.01204996107.16032414
Complete Transfe...783744572024-03-28 16:06:0619 hrs ago1711641966IN
Wormhole: Token Bridge
0 FTM0.03387911115
Complete Transfe...783744012024-03-28 16:05:0019 hrs ago1711641900IN
Wormhole: Token Bridge
0 FTM0.02966306112.39243966
Complete Transfe...783728882024-03-28 15:33:3819 hrs ago1711640018IN
Wormhole: Token Bridge
0 FTM0.03663226134.80728682
Transfer Tokens783717082024-03-28 15:10:5420 hrs ago1711638654IN
Wormhole: Token Bridge
0 FTM0.01683583137.36024416
Complete Transfe...783714032024-03-28 15:05:1620 hrs ago1711638316IN
Wormhole: Token Bridge
0 FTM0.03529009131.56901825
View all transactions

Latest 25 internal transactions (View All)

Parent Txn Hash Block From To Value
782974052024-03-27 15:06:3444 hrs ago1711551994
Wormhole: Token Bridge
4 FTM
782820382024-03-27 10:27:532 days ago1711535273
Wormhole: Token Bridge
0.5 FTM
782073682024-03-26 8:56:583 days ago1711443418
Wormhole: Token Bridge
1,187.351 FTM
780937982024-03-24 9:09:035 days ago1711271343
Wormhole: Token Bridge
5 FTM
779519482024-03-22 9:47:437 days ago1711100863
Wormhole: Token Bridge
49 FTM
778263082024-03-20 20:45:208 days ago1710967520
Wormhole: Token Bridge
1 FTM
778017322024-03-20 14:41:508 days ago1710945710
Wormhole: Token Bridge
1,000 FTM
777631712024-03-20 3:56:059 days ago1710906965
Wormhole: Token Bridge
260 FTM
777065622024-03-19 13:38:029 days ago1710855482
Wormhole: Token Bridge
85 FTM
775523752024-03-17 11:27:2512 days ago1710674845
Wormhole: Token Bridge
38.5 FTM
772564222024-03-13 13:53:2815 days ago1710338008
Wormhole: Token Bridge
20.6 FTM
771026942024-03-10 23:45:3018 days ago1710114330
Wormhole: Token Bridge
844.73708142 FTM
770296382024-03-09 11:40:2919 days ago1709984429
Wormhole: Token Bridge
302 FTM
768786662024-03-06 21:45:0422 days ago1709761504
Wormhole: Token Bridge
260 FTM
767875592024-03-05 14:23:2923 days ago1709648609
Wormhole: Token Bridge
25.81867968 FTM
767678112024-03-05 4:15:5624 days ago1709612156
Wormhole: Token Bridge
5.8 FTM
767677462024-03-05 4:13:2324 days ago1709612003
Wormhole: Token Bridge
5.6 FTM
767676862024-03-05 4:09:4124 days ago1709611781
Wormhole: Token Bridge
4.7 FTM
767676372024-03-05 4:07:2724 days ago1709611647
Wormhole: Token Bridge
10 FTM
766921312024-03-04 3:43:2425 days ago1709523804
Wormhole: Token Bridge
7.1 FTM
766720692024-03-03 22:17:3125 days ago1709504251
Wormhole: Token Bridge
103.5 FTM
766562502024-03-03 12:21:0425 days ago1709468464
Wormhole: Token Bridge
0.03369 FTM
766491762024-03-03 5:26:4226 days ago1709443602
Wormhole: Token Bridge
5.1 FTM
766491352024-03-03 5:24:1326 days ago1709443453
Wormhole: Token Bridge
6.1 FTM
766490582024-03-03 5:18:2026 days ago1709443100
Wormhole: Token Bridge
4.4 FTM
View All Internal Transactions
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Contract Source Code Verified (Exact Match)

Contract Name:
TokenBridge

Compiler Version
v0.8.4+commit.c7e474f2

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion
File 1 of 7 : TokenBridge.sol
// contracts/Wormhole.sol
// SPDX-License-Identifier: Apache 2

pragma solidity ^0.8.0;

import "@openzeppelin/contracts/proxy/ERC1967/ERC1967Proxy.sol";

contract TokenBridge is ERC1967Proxy {
    constructor (address implementation, bytes memory initData)
    ERC1967Proxy(
        implementation,
        initData
    )
    {}
}

File 2 of 7 : 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 3 of 7 : 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 {
        _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 4 of 7 : 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 {
        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 5 of 7 : 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 6 of 7 : 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;
        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 7 of 7 : 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
        }
    }
}

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

Contract Security Audit

Contract ABI

[{"inputs":[{"internalType":"address","name":"implementation","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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Deployed Bytecode

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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] : implementation (address): 0x8B0b2cD274A608f65f5bc82b2eb5eb1256eFBf2F
Arg [1] : initData (bytes): 0x3bfa06380000000000000000000000006cbdd436210e19621efaa15db5c730038166b2f3000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000126783a6cb203a3e35344528b26ca3a0489a1485000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000040000000000000000000000000c21603c4f3a6387e241c0091a7ea39e43e90bb700000000000000000000000021be370d5312f44cb42ce377bc9b8a0cef1a4c83

-----Encoded View---------------
11 Constructor Arguments found :
Arg [0] : 0000000000000000000000008b0b2cd274a608f65f5bc82b2eb5eb1256efbf2f
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000040
Arg [2] : 00000000000000000000000000000000000000000000000000000000000000e4
Arg [3] : 3bfa06380000000000000000000000006cbdd436210e19621efaa15db5c73003
Arg [4] : 8166b2f300000000000000000000000000000000000000000000000000000000
Arg [5] : 0000000a000000000000000000000000126783a6cb203a3e35344528b26ca3a0
Arg [6] : 489a148500000000000000000000000000000000000000000000000000000000
Arg [7] : 0000000100000000000000000000000000000000000000000000000000000000
Arg [8] : 000000040000000000000000000000000c21603c4f3a6387e241c0091a7ea39e
Arg [9] : 43e90bb700000000000000000000000021be370d5312f44cb42ce377bc9b8a0c
Arg [10] : ef1a4c8300000000000000000000000000000000000000000000000000000000


Block Transaction Difficulty Gas Used Reward
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Block Uncle Number Difficulty Gas Used Reward
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Validator Index Block Amount
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Txn Hash Block Value Eth2 PubKey Valid
View All Deposits
Chain Token Portfolio % Price Amount Value
FTM99.98%$36.85100,108,828,439.747$3,689,010,328,004.67
FTM0.02%$0.04426813,750,616,392.0957$608,710,361.36
FTM<0.01%$11,231,258.115$1,232,489.37
FTM<0.01%$0.800165126,000$100,820.79
FTM<0.01%$70,1920.8824$61,940.56
FTM<0.01%$3,554.3515.6816$55,737.76
FTM<0.01%$0.0004451,146,693.6273$22,492.78
FTM<0.01%$0.994373,960.8779$3,938.58
FTM<0.01%$7.26409.0233$2,969.51
FTM<0.01%$184.8515.3051$2,829.15
FTM<0.01%$18.98146.0033$2,771.14
FTM<0.01%$53.9845.5276$2,457.58
FTM<0.01%$11,724.7676$1,724.77
FTM<0.01%$0.7107852,373.7714$1,687.24
FTM<0.01%$11.13106.8371$1,189.1
FTM<0.01%$0.00052,010,632.5434$1,005.96
FTM<0.01%$0.02894317,499.2837$506.49
FTM<0.01%$128.033.336$427.1
FTM<0.01%$3,554.350.1136$403.77
FTM<0.01%$1347.6634$348.01
FTM<0.01%$1250.5488$250.8
FTM<0.01%$70,4080.0024633$173.44
FTM<0.01%$0.999115144.6512$144.52
FTM<0.01%$0.265975381.6449$101.51
FTM<0.01%$1.8653.154$98.87
FTM
Fantom (FTM)
<0.01%$196.2054$96.65
FTM<0.01%$0.45677991.6777$41.88
FTM<0.01%$0.053746594.8594$31.97
FTM<0.01%$0.99045831.7461$31.44
FTM<0.01%$0.0132162,282.32$30.16
FTM<0.01%$0.043088581.9532$25.08
FTM<0.01%$0.85605825.9943$22.25
FTM<0.01%$0.74599914.1505$10.56
FTM<0.01%$7.671.2866$9.87
FTM<0.01%$0.9991159.2674$9.26
FTM<0.01%<$0.00000119,000,000$8.98
FTM<0.01%$18.511$8.51
FTM<0.01%$0.008448414.9789$3.51
FTM<0.01%$0.0008063,665.4267$2.95
FTM<0.01%$0.028386100$2.84
FTM<0.01%$0.0010072,200$2.22
FTM<0.01%$0.12661416.8184$2.13
FTM<0.01%$0.03227636.4188$1.18
FTM<0.01%$0.00209426.0584$0.8903
FTM<0.01%$4.880.1713$0.8361
FTM<0.01%$0.000068,010$0.481
FTM<0.01%$0.00136198.8069$0.2704
BSC<0.01%$0.05367112,352.33$662.96
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