ERC-20
Overview
Max Total Supply
304,335.650353149629068795 MMY
Holders
1,151
Total Transfers
-
Market
Price
$0.00 @ 0.000000 ETH
Onchain Market Cap
$0.00
Circulating Supply Market Cap
-
Other Info
Token Contract (WITH 18 Decimals)
Loading...
Loading
Loading...
Loading
Loading...
Loading
Contract Name:
TransparentUpgradeableProxy
Compiler Version
v0.8.19+commit.7dd6d404
Contract Source Code (Solidity)
/** *Submitted for verification at optimistic.etherscan.io on 2023-07-18 */ /** *Submitted for verification at Etherscan.io on 2023-04-21 */ // SPDX-License-Identifier: MIT pragma solidity ^0.8.16; // OpenZeppelin Contracts (last updated v4.7.0) (proxy/transparent/TransparentUpgradeableProxy.sol) /** * @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 * * Furthermore, `isContract` will also return true if the target contract within * the same transaction is already scheduled for destruction by `SELFDESTRUCT`, * which only has an effect at the end of a transaction. * ==== * * [IMPORTANT] * ==== * You shouldn't rely on `isContract` to protect against flash loan attacks! * * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract * constructor. * ==== */ function isContract(address account) internal view returns (bool) { // This method relies on extcodesize/address.code.length, which returns 0 // for contracts in construction, since the code is only stored at the end // of the constructor execution. return account.code.length > 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://consensys.net/diligence/blog/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 functionCallWithValue(target, data, 0, "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"); (bool success, bytes memory returndata) = target.call{value: value}(data); return verifyCallResultFromTarget(target, 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) { (bool success, bytes memory returndata) = target.staticcall(data); return verifyCallResultFromTarget(target, 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) { (bool success, bytes memory returndata) = target.delegatecall(data); return verifyCallResultFromTarget(target, success, returndata, errorMessage); } /** * @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling * the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract. * * _Available since v4.8._ */ function verifyCallResultFromTarget(address target, bool success, bytes memory returndata, string memory errorMessage) internal view returns (bytes memory) { if (success) { if (returndata.length == 0) { // only check isContract if the call was successful and the return data is empty // otherwise we already know that it was a contract require(isContract(target), "Address: call to non-contract"); } return returndata; } else { _revert(returndata, errorMessage); } } /** * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the * revert reason or 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 { _revert(returndata, errorMessage); } } function _revert(bytes memory returndata, string memory errorMessage) private pure { // 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 /// @solidity memory-safe-assembly assembly { let returndata_size := mload(returndata) revert(add(32, returndata), returndata_size) } } else { revert(errorMessage); } } } /** * @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: * ```solidity * 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`, `uint256`._ * _Available since v4.9 for `string`, `bytes`._ */ library StorageSlot { struct AddressSlot { address value; } struct BooleanSlot { bool value; } struct Bytes32Slot { bytes32 value; } struct Uint256Slot { uint256 value; } struct StringSlot { string value; } struct BytesSlot { bytes value; } /** * @dev Returns an `AddressSlot` with member `value` located at `slot`. */ function getAddressSlot(bytes32 slot) internal pure returns (AddressSlot storage r) { /// @solidity memory-safe-assembly assembly { r.slot := slot } } /** * @dev Returns an `BooleanSlot` with member `value` located at `slot`. */ function getBooleanSlot(bytes32 slot) internal pure returns (BooleanSlot storage r) { /// @solidity memory-safe-assembly assembly { r.slot := slot } } /** * @dev Returns an `Bytes32Slot` with member `value` located at `slot`. */ function getBytes32Slot(bytes32 slot) internal pure returns (Bytes32Slot storage r) { /// @solidity memory-safe-assembly assembly { r.slot := slot } } /** * @dev Returns an `Uint256Slot` with member `value` located at `slot`. */ function getUint256Slot(bytes32 slot) internal pure returns (Uint256Slot storage r) { /// @solidity memory-safe-assembly assembly { r.slot := slot } } /** * @dev Returns an `StringSlot` with member `value` located at `slot`. */ function getStringSlot(bytes32 slot) internal pure returns (StringSlot storage r) { /// @solidity memory-safe-assembly assembly { r.slot := slot } } /** * @dev Returns an `StringSlot` representation of the string storage pointer `store`. */ function getStringSlot(string storage store) internal pure returns (StringSlot storage r) { /// @solidity memory-safe-assembly assembly { r.slot := store.slot } } /** * @dev Returns an `BytesSlot` with member `value` located at `slot`. */ function getBytesSlot(bytes32 slot) internal pure returns (BytesSlot storage r) { /// @solidity memory-safe-assembly assembly { r.slot := slot } } /** * @dev Returns an `BytesSlot` representation of the bytes storage pointer `store`. */ function getBytesSlot(bytes storage store) internal pure returns (BytesSlot storage r) { /// @solidity memory-safe-assembly assembly { r.slot := store.slot } } } /** * @dev ERC1822: Universal Upgradeable Proxy Standard (UUPS) documents a method for upgradeability through a simplified * proxy whose upgrades are fully controlled by the current implementation. */ interface IERC1822Proxiable { /** * @dev Returns the storage slot that the proxiable contract assumes is being used to store the implementation * address. * * IMPORTANT: A proxy pointing at a proxiable contract should not be considered proxiable itself, because this risks * bricking a proxy that upgrades to it, by delegating to itself until out of gas. Thus it is critical that this * function revert if invoked through a proxy. */ function proxiableUUID() external view returns (bytes32); } /** * @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); } /** * @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 internal 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 overridden 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 internal 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 overridden should call `super._beforeFallback()`. */ function _beforeFallback() internal virtual {} } /** * @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._ */ 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 _upgradeToAndCallUUPS(address newImplementation, bytes memory data, bool forceCall) internal { // Upgrades from old implementations will perform a rollback test. This test requires the new // implementation to upgrade back to the old, non-ERC1822 compliant, implementation. Removing // this special case will break upgrade paths from old UUPS implementation to new ones. if (StorageSlot.getBooleanSlot(_ROLLBACK_SLOT).value) { _setImplementation(newImplementation); } else { try IERC1822Proxiable(newImplementation).proxiableUUID() returns (bytes32 slot) { require(slot == _IMPLEMENTATION_SLOT, "ERC1967Upgrade: unsupported proxiableUUID"); } catch { revert("ERC1967Upgrade: new implementation is not UUPS"); } _upgradeToAndCall(newImplementation, data, forceCall); } } /** * @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); } } } /** * @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 initializing the storage of the proxy like a Solidity constructor. */ constructor(address _logic, bytes memory _data) payable { _upgradeToAndCall(_logic, _data, false); } /** * @dev Returns the current implementation address. */ function _implementation() internal view virtual override returns (address impl) { return ERC1967Upgrade._getImplementation(); } } /** * @dev This contract implements a proxy that is upgradeable by an admin. * * To avoid https://medium.com/nomic-labs-blog/malicious-backdoors-in-ethereum-proxies-62629adf3357[proxy selector * clashing], which can potentially be used in an attack, this contract uses the * https://blog.openzeppelin.com/the-transparent-proxy-pattern/[transparent proxy pattern]. This pattern implies two * things that go hand in hand: * * 1. If any account other than the admin calls the proxy, the call will be forwarded to the implementation, even if * that call matches one of the admin functions exposed by the proxy itself. * 2. If the admin calls the proxy, it can access the admin functions, but its calls will never be forwarded to the * implementation. If the admin tries to call a function on the implementation it will fail with an error that says * "admin cannot fallback to proxy target". * * These properties mean that the admin account can only be used for admin actions like upgrading the proxy or changing * the admin, so it's best if it's a dedicated account that is not used for anything else. This will avoid headaches due * to sudden errors when trying to call a function from the proxy implementation. * * Our recommendation is for the dedicated account to be an instance of the {ProxyAdmin} contract. If set up this way, * you should think of the `ProxyAdmin` instance as the real administrative interface of your proxy. */ contract TransparentUpgradeableProxy is ERC1967Proxy { /** * @dev Initializes an upgradeable proxy managed by `_admin`, backed by the implementation at `_logic`, and * optionally initialized with `_data` as explained in {ERC1967Proxy-constructor}. */ constructor(address _logic, address admin_, bytes memory _data) payable ERC1967Proxy(_logic, _data) { _changeAdmin(admin_); } /** * @dev Modifier used internally that will delegate the call to the implementation unless the sender is the admin. */ modifier ifAdmin() { if (msg.sender == _getAdmin()) { _; } else { _fallback(); } } /** * @dev Returns the current admin. * * NOTE: Only the admin can call this function. See {ProxyAdmin-getProxyAdmin}. * * TIP: To get this value clients can read directly from the storage slot shown below (specified by EIP1967) using the * https://eth.wiki/json-rpc/API#eth_getstorageat[`eth_getStorageAt`] RPC call. * `0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103` */ function admin() external payable ifAdmin returns (address admin_) { _requireZeroValue(); admin_ = _getAdmin(); } /** * @dev Returns the current implementation. * * NOTE: Only the admin can call this function. See {ProxyAdmin-getProxyImplementation}. * * TIP: To get this value clients can read directly from the storage slot shown below (specified by EIP1967) using the * https://eth.wiki/json-rpc/API#eth_getstorageat[`eth_getStorageAt`] RPC call. * `0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc` */ function implementation() external payable ifAdmin returns (address implementation_) { _requireZeroValue(); implementation_ = _implementation(); } /** * @dev Changes the admin of the proxy. * * Emits an {AdminChanged} event. * * NOTE: Only the admin can call this function. See {ProxyAdmin-changeProxyAdmin}. */ function changeAdmin(address newAdmin) external payable virtual ifAdmin { _requireZeroValue(); _changeAdmin(newAdmin); } /** * @dev Upgrade the implementation of the proxy. * * NOTE: Only the admin can call this function. See {ProxyAdmin-upgrade}. */ function upgradeTo(address newImplementation) external payable ifAdmin { _requireZeroValue(); _upgradeToAndCall(newImplementation, bytes(""), false); } /** * @dev Upgrade the implementation of the proxy, and then call a function from the new implementation as specified * by `data`, which should be an encoded function call. This is useful to initialize new storage variables in the * proxied contract. * * NOTE: Only the admin can call this function. See {ProxyAdmin-upgradeAndCall}. */ function upgradeToAndCall(address newImplementation, bytes calldata data) external payable ifAdmin { _upgradeToAndCall(newImplementation, data, true); } /** * @dev Returns the current admin. */ function _admin() internal view virtual returns (address) { return _getAdmin(); } /** * @dev Makes sure the admin cannot access the fallback function. See {Proxy-_beforeFallback}. */ function _beforeFallback() internal virtual override { require(msg.sender != _getAdmin(), "TransparentUpgradeableProxy: admin cannot fallback to proxy target"); super._beforeFallback(); } /** * @dev To keep this contract fully transparent, all `ifAdmin` functions must be payable. This helper is here to * emulate some proxy functions being non-payable while still allowing value to pass through. */ function _requireZeroValue() private { require(msg.value == 0); } }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[{"internalType":"address","name":"_logic","type":"address"},{"internalType":"address","name":"admin_","type":"address"},{"internalType":"bytes","name":"_data","type":"bytes"}],"stateMutability":"payable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"previousAdmin","type":"address"},{"indexed":false,"internalType":"address","name":"newAdmin","type":"address"}],"name":"AdminChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"beacon","type":"address"}],"name":"BeaconUpgraded","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"implementation","type":"address"}],"name":"Upgraded","type":"event"},{"stateMutability":"payable","type":"fallback"},{"inputs":[],"name":"admin","outputs":[{"internalType":"address","name":"admin_","type":"address"}],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"newAdmin","type":"address"}],"name":"changeAdmin","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"implementation","outputs":[{"internalType":"address","name":"implementation_","type":"address"}],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"newImplementation","type":"address"}],"name":"upgradeTo","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"newImplementation","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"upgradeToAndCall","outputs":[],"stateMutability":"payable","type":"function"},{"stateMutability":"payable","type":"receive"}]
Contract Creation Code
608060405260405162000dc638038062000dc6833981016040819052620000269162000424565b828162000036828260006200004d565b50620000449050826200007f565b50505062000557565b6200005883620000f1565b600082511180620000665750805b156200007a5762000078838362000133565b505b505050565b7f7e644d79422f17c01e4894b5f4f588d331ebfa28653d42ae832dc59e38c9798f620000c160008051602062000d7f833981519152546001600160a01b031690565b604080516001600160a01b03928316815291841660208301520160405180910390a1620000ee8162000162565b50565b620000fc8162000200565b6040516001600160a01b038216907fbc7cd75a20ee27fd9adebab32041f755214dbc6bffa90cc0225b39da2e5c2d3b90600090a250565b60606200015b838360405180606001604052806027815260200162000d9f6027913962000297565b9392505050565b6001600160a01b038116620001cd5760405162461bcd60e51b815260206004820152602660248201527f455243313936373a206e65772061646d696e20697320746865207a65726f206160448201526564647265737360d01b60648201526084015b60405180910390fd5b8060008051602062000d7f8339815191525b80546001600160a01b0319166001600160a01b039290921691909117905550565b6001600160a01b0381163b6200026f5760405162461bcd60e51b815260206004820152602d60248201527f455243313936373a206e657720696d706c656d656e746174696f6e206973206e60448201526c1bdd08184818dbdb9d1c9858dd609a1b6064820152608401620001c4565b807f360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc620001df565b6060600080856001600160a01b031685604051620002b6919062000504565b600060405180830381855af49150503d8060008114620002f3576040519150601f19603f3d011682016040523d82523d6000602084013e620002f8565b606091505b5090925090506200030c8683838762000316565b9695505050505050565b606083156200038a57825160000362000382576001600160a01b0385163b620003825760405162461bcd60e51b815260206004820152601d60248201527f416464726573733a2063616c6c20746f206e6f6e2d636f6e74726163740000006044820152606401620001c4565b508162000396565b6200039683836200039e565b949350505050565b815115620003af5781518083602001fd5b8060405162461bcd60e51b8152600401620001c4919062000522565b80516001600160a01b0381168114620003e357600080fd5b919050565b634e487b7160e01b600052604160045260246000fd5b60005b838110156200041b57818101518382015260200162000401565b50506000910152565b6000806000606084860312156200043a57600080fd5b6200044584620003cb565b92506200045560208501620003cb565b60408501519092506001600160401b03808211156200047357600080fd5b818601915086601f8301126200048857600080fd5b8151818111156200049d576200049d620003e8565b604051601f8201601f19908116603f01168101908382118183101715620004c857620004c8620003e8565b81604052828152896020848701011115620004e257600080fd5b620004f5836020830160208801620003fe565b80955050505050509250925092565b6000825162000518818460208701620003fe565b9190910192915050565b602081526000825180602084015262000543816040850160208701620003fe565b601f01601f19169190910160400192915050565b61081880620005676000396000f3fe60806040526004361061004e5760003560e01c80633659cfe6146100655780634f1ef286146100785780635c60da1b1461008b5780638f283970146100af578063f851a440146100c25761005d565b3661005d5761005b6100ca565b005b61005b6100ca565b61005b6100733660046106aa565b6100e4565b61005b6100863660046106c5565b610129565b610093610190565b6040516001600160a01b03909116815260200160405180910390f35b61005b6100bd3660046106aa565b6101c9565b6100936101f1565b6100d261021a565b6100e26100dd6102af565b6102b9565b565b6100ec6102dd565b6001600160a01b0316330361012157610103610310565b61011e8160405180602001604052806000815250600061031b565b50565b61011e6100ca565b6101316102dd565b6001600160a01b03163303610188576101838383838080601f0160208091040260200160405190810160405280939291908181526020018383808284376000920191909152506001925061031b915050565b505050565b6101836100ca565b600061019a6102dd565b6001600160a01b031633036101be576101b1610310565b6101b96102af565b905090565b6101c66100ca565b90565b6101d16102dd565b6001600160a01b03163303610121576101e8610310565b61011e81610346565b60006101fb6102dd565b6001600160a01b031633036101be57610212610310565b6101b96102dd565b6102226102dd565b6001600160a01b031633036100e25760405162461bcd60e51b815260206004820152604260248201527f5472616e73706172656e745570677261646561626c6550726f78793a2061646d60448201527f696e2063616e6e6f742066616c6c6261636b20746f2070726f78792074617267606482015261195d60f21b608482015260a4015b60405180910390fd5b60006101b961039a565b3660008037600080366000845af43d6000803e8080156102d8573d6000f35b3d6000fd5b60007fb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d61035b546001600160a01b0316919050565b34156100e257600080fd5b610324836103c2565b6000825111806103315750805b15610183576103408383610402565b50505050565b7f7e644d79422f17c01e4894b5f4f588d331ebfa28653d42ae832dc59e38c9798f61036f6102dd565b604080516001600160a01b03928316815291841660208301520160405180910390a161011e8161042e565b60007f360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc610301565b6103cb816104d7565b6040516001600160a01b038216907fbc7cd75a20ee27fd9adebab32041f755214dbc6bffa90cc0225b39da2e5c2d3b90600090a250565b606061042783836040518060600160405280602781526020016107bc6027913961056b565b9392505050565b6001600160a01b0381166104935760405162461bcd60e51b815260206004820152602660248201527f455243313936373a206e65772061646d696e20697320746865207a65726f206160448201526564647265737360d01b60648201526084016102a6565b807fb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d61035b80546001600160a01b0319166001600160a01b039290921691909117905550565b6001600160a01b0381163b6105445760405162461bcd60e51b815260206004820152602d60248201527f455243313936373a206e657720696d706c656d656e746174696f6e206973206e60448201526c1bdd08184818dbdb9d1c9858dd609a1b60648201526084016102a6565b807f360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc6104b6565b6060600080856001600160a01b031685604051610588919061076c565b600060405180830381855af49150503d80600081146105c3576040519150601f19603f3d011682016040523d82523d6000602084013e6105c8565b606091505b50915091506105d9868383876105e3565b9695505050505050565b6060831561065257825160000361064b576001600160a01b0385163b61064b5760405162461bcd60e51b815260206004820152601d60248201527f416464726573733a2063616c6c20746f206e6f6e2d636f6e747261637400000060448201526064016102a6565b508161065c565b61065c8383610664565b949350505050565b8151156106745781518083602001fd5b8060405162461bcd60e51b81526004016102a69190610788565b80356001600160a01b03811681146106a557600080fd5b919050565b6000602082840312156106bc57600080fd5b6104278261068e565b6000806000604084860312156106da57600080fd5b6106e38461068e565b9250602084013567ffffffffffffffff8082111561070057600080fd5b818601915086601f83011261071457600080fd5b81358181111561072357600080fd5b87602082850101111561073557600080fd5b6020830194508093505050509250925092565b60005b8381101561076357818101518382015260200161074b565b50506000910152565b6000825161077e818460208701610748565b9190910192915050565b60208152600082518060208401526107a7816040850160208701610748565b601f01601f1916919091016040019291505056fe416464726573733a206c6f772d6c6576656c2064656c65676174652063616c6c206661696c6564a2646970667358221220b6cf56533411e306fbcf87bf6beccc9b63ee643a1da1c6f9673ded43992db69864736f6c63430008130033b53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103416464726573733a206c6f772d6c6576656c2064656c65676174652063616c6c206661696c6564000000000000000000000000b2823674bb50a370d22dd8b26663f61e38822d130000000000000000000000005d464be75c5fbd43b252217a8c5e06d3fdcca58500000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000
Deployed Bytecode
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
Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)
000000000000000000000000b2823674bb50a370d22dd8b26663f61e38822d130000000000000000000000005d464be75c5fbd43b252217a8c5e06d3fdcca58500000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000
-----Decoded View---------------
Arg [0] : _logic (address): 0xb2823674bB50A370d22Dd8b26663F61e38822d13
Arg [1] : admin_ (address): 0x5D464Be75C5FbD43B252217A8c5e06d3FDCCA585
Arg [2] : _data (bytes): 0x
-----Encoded View---------------
4 Constructor Arguments found :
Arg [0] : 000000000000000000000000b2823674bb50a370d22dd8b26663f61e38822d13
Arg [1] : 0000000000000000000000005d464be75c5fbd43b252217a8c5e06d3fdcca585
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000060
Arg [3] : 0000000000000000000000000000000000000000000000000000000000000000
Deployed Bytecode Sourcemap
26626:4004:0:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;17462:11;:9;:11::i;:::-;26626:4004;;17231:11;:9;:11::i;29083:174::-;;;;;;:::i;:::-;;:::i;29642:166::-;;;;;;:::i;:::-;;:::i;28390:169::-;;;:::i;:::-;;;-1:-1:-1;;;;;1217:32:1;;;1199:51;;1187:2;1172:18;28390:169:0;;;;;;;28773:143;;;;;;:::i;:::-;;:::i;27783:136::-;;;:::i;16868:113::-;16917:17;:15;:17::i;:::-;16945:28;16955:17;:15;:17::i;:::-;16945:9;:28::i;:::-;16868:113::o;29083:174::-;27238:11;:9;:11::i;:::-;-1:-1:-1;;;;;27224:25:0;:10;:25;27220:103;;29165:19:::1;:17;:19::i;:::-;29195:54;29213:17;29232:9;;;;;;;;;;;::::0;29243:5:::1;29195:17;:54::i;:::-;29083:174:::0;:::o;27220:103::-;27300:11;:9;:11::i;29642:166::-;27238:11;:9;:11::i;:::-;-1:-1:-1;;;;;27224:25:0;:10;:25;27220:103;;29752:48:::1;29770:17;29789:4;;29752:48;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;::::0;::::1;::::0;;;;-1:-1:-1;29795:4:0::1;::::0;-1:-1:-1;29752:17:0::1;::::0;-1:-1:-1;;29752:48:0:i:1;:::-;29642:166:::0;;;:::o;27220:103::-;27300:11;:9;:11::i;28390:169::-;28450:23;27238:11;:9;:11::i;:::-;-1:-1:-1;;;;;27224:25:0;:10;:25;27220:103;;28486:19:::1;:17;:19::i;:::-;28534:17;:15;:17::i;:::-;28516:35;;28390:169:::0;:::o;27220:103::-;27300:11;:9;:11::i;:::-;28390:169;:::o;28773:143::-;27238:11;:9;:11::i;:::-;-1:-1:-1;;;;;27224:25:0;:10;:25;27220:103;;28856:19:::1;:17;:19::i;:::-;28886:22;28899:8;28886:12;:22::i;27783:136::-:0;27834:14;27238:11;:9;:11::i;:::-;-1:-1:-1;;;;;27224:25:0;:10;:25;27220:103;;27861:19:::1;:17;:19::i;:::-;27900:11;:9;:11::i;30095:210::-:0;30181:11;:9;:11::i;:::-;-1:-1:-1;;;;;30167:25:0;:10;:25;30159:104;;;;-1:-1:-1;;;30159:104:0;;1463:2:1;30159:104:0;;;1445:21:1;1502:2;1482:18;;;1475:30;1541:34;1521:18;;;1514:62;1612:34;1592:18;;;1585:62;-1:-1:-1;;;1663:19:1;;;1656:33;1706:19;;30159:104:0;;;;;;;;25004:142;25071:12;25103:35;:33;:35::i;15458:918::-;15801:14;15798:1;15795;15782:34;16019:1;16016;16000:14;15997:1;15981:14;15974:5;15961:60;16098:16;16095:1;16092;16077:38;16138:6;16207:68;;;;16326:16;16323:1;16316:27;16207:68;16243:16;16240:1;16233:27;21623:124;21667:7;21347:66;21694:39;:45;-1:-1:-1;;;;;21694:45:0;;21623:124;-1:-1:-1;21623:124:0:o;30548:79::-;30604:9;:14;30596:23;;;;;19715:270;19824:29;19835:17;19824:10;:29::i;:::-;19882:1;19868:4;:11;:15;:28;;;;19887:9;19868:28;19864:114;;;19913:53;19942:17;19961:4;19913:28;:53::i;:::-;;19715:270;;;:::o;22156:138::-;22221:35;22234:11;:9;:11::i;:::-;22221:35;;;-1:-1:-1;;;;;1966:15:1;;;1948:34;;2018:15;;;2013:2;1998:18;;1991:43;1883:18;22221:35:0;;;;;;;22267:19;22277:8;22267:9;:19::i;18806:142::-;18859:7;18525:66;18886:48;11189:195;19419:155;19486:37;19505:17;19486:18;:37::i;:::-;19539:27;;-1:-1:-1;;;;;19539:27:0;;;;;;;;19419:155;:::o;6837:200::-;6920:12;6952:77;6973:6;6981:4;6952:77;;;;;;;;;;;;;;;;;:20;:77::i;:::-;6945:84;6837:200;-1:-1:-1;;;6837:200:0:o;21834:204::-;-1:-1:-1;;;;;21898:22:0;;21890:73;;;;-1:-1:-1;;;21890:73:0;;2247:2:1;21890:73:0;;;2229:21:1;2286:2;2266:18;;;2259:30;2325:34;2305:18;;;2298:62;-1:-1:-1;;;2376:18:1;;;2369:36;2422:19;;21890:73:0;2045:402:1;21890:73:0;22022:8;21347:66;21974:39;:56;;-1:-1:-1;;;;;;21974:56:0;-1:-1:-1;;;;;21974:56:0;;;;;;;;;;-1:-1:-1;21834:204:0:o;19044:262::-;-1:-1:-1;;;;;1850:19:0;;;19118:95;;;;-1:-1:-1;;;19118:95:0;;2654:2:1;19118:95:0;;;2636:21:1;2693:2;2673:18;;;2666:30;2732:34;2712:18;;;2705:62;-1:-1:-1;;;2783:18:1;;;2776:43;2836:19;;19118:95:0;2452:409:1;19118:95:0;19281:17;18525:66;19224:48;11189:195;7231:298;7342:12;7368;7382:23;7409:6;-1:-1:-1;;;;;7409:19:0;7429:4;7409:25;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;7367:67;;;;7452:69;7479:6;7487:7;7496:10;7508:12;7452:26;:69::i;:::-;7445:76;7231:298;-1:-1:-1;;;;;;7231:298:0:o;7825:601::-;7967:12;7996:7;7992:427;;;8024:10;:17;8045:1;8024:22;8020:290;;-1:-1:-1;;;;;1850:19:0;;;8234:60;;;;-1:-1:-1;;;8234:60:0;;3615:2:1;8234:60:0;;;3597:21:1;3654:2;3634:18;;;3627:30;3693:31;3673:18;;;3666:59;3742:18;;8234:60:0;3413:353:1;8234:60:0;-1:-1:-1;8331:10:0;8324:17;;7992:427;8374:33;8382:10;8394:12;8374:7;:33::i;:::-;7825:601;;;;;;:::o;8934:552::-;9095:17;;:21;9091:388;;9327:10;9321:17;9384:15;9371:10;9367:2;9363:19;9356:44;9091:388;9454:12;9447:20;;-1:-1:-1;;;9447:20:0;;;;;;;;:::i;14:173:1:-;82:20;;-1:-1:-1;;;;;131:31:1;;121:42;;111:70;;177:1;174;167:12;111:70;14:173;;;:::o;192:186::-;251:6;304:2;292:9;283:7;279:23;275:32;272:52;;;320:1;317;310:12;272:52;343:29;362:9;343:29;:::i;383:665::-;462:6;470;478;531:2;519:9;510:7;506:23;502:32;499:52;;;547:1;544;537:12;499:52;570:29;589:9;570:29;:::i;:::-;560:39;;650:2;639:9;635:18;622:32;673:18;714:2;706:6;703:14;700:34;;;730:1;727;720:12;700:34;768:6;757:9;753:22;743:32;;813:7;806:4;802:2;798:13;794:27;784:55;;835:1;832;825:12;784:55;875:2;862:16;901:2;893:6;890:14;887:34;;;917:1;914;907:12;887:34;962:7;957:2;948:6;944:2;940:15;936:24;933:37;930:57;;;983:1;980;973:12;930:57;1014:2;1010;1006:11;996:21;;1036:6;1026:16;;;;;383:665;;;;;:::o;2866:250::-;2951:1;2961:113;2975:6;2972:1;2969:13;2961:113;;;3051:11;;;3045:18;3032:11;;;3025:39;2997:2;2990:10;2961:113;;;-1:-1:-1;;3108:1:1;3090:16;;3083:27;2866:250::o;3121:287::-;3250:3;3288:6;3282:13;3304:66;3363:6;3358:3;3351:4;3343:6;3339:17;3304:66;:::i;:::-;3386:16;;;;;3121:287;-1:-1:-1;;3121:287:1:o;3771:396::-;3920:2;3909:9;3902:21;3883:4;3952:6;3946:13;3995:6;3990:2;3979:9;3975:18;3968:34;4011:79;4083:6;4078:2;4067:9;4063:18;4058:2;4050:6;4046:15;4011:79;:::i;:::-;4151:2;4130:15;-1:-1:-1;;4126:29:1;4111:45;;;;4158:2;4107:54;;3771:396;-1:-1:-1;;3771:396:1:o
Swarm Source
ipfs://b6cf56533411e306fbcf87bf6beccc9b63ee643a1da1c6f9673ded43992db698
[ Download: CSV Export ]
[ Download: CSV Export ]
A token is a representation of an on-chain or off-chain asset. The token page shows information such as price, total supply, holders, transfers and social links. Learn more about this page in our Knowledge Base.