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| Deposit MON | 50846556 | 4 mins ago | IN | 1,000 MON | 0.51 | ||||
| Deposit MON | 50846211 | 7 mins ago | IN | 2,197.29169758 MON | 0.51050021 | ||||
| Deposit MON | 50843401 | 25 mins ago | IN | 7.64420934 MON | 0.51050021 | ||||
| Deposit MON | 50842747 | 30 mins ago | IN | 10 MON | 0.51050021 | ||||
| Deposit MON | 50842626 | 30 mins ago | IN | 7.46346501 MON | 0.1530325 | ||||
| Deposit MON | 50842193 | 33 mins ago | IN | 11 MON | 0.51050021 | ||||
| Deposit MON | 50842106 | 34 mins ago | IN | 11 MON | 0.51050021 | ||||
| Approve | 50841080 | 41 mins ago | IN | 0 MON | 0.00813023 | ||||
| Transfer | 50840945 | 42 mins ago | IN | 0 MON | 0.01017409 | ||||
| Deposit MON | 50840168 | 47 mins ago | IN | 7.89563407 MON | 0.15314431 | ||||
| Deposit MON | 50839804 | 49 mins ago | IN | 922.45018722 MON | 0.15311238 | ||||
| Redeem MON | 50839646 | 50 mins ago | IN | 0 MON | 0.15291218 | ||||
| Approve | 50837077 | 1 hr ago | IN | 0 MON | 0.00740645 | ||||
| Approve | 50836475 | 1 hr ago | IN | 0 MON | 0.00813827 | ||||
| Deposit MON | 50836431 | 1 hr ago | IN | 10,000 MON | 0.62125 | ||||
| Approve | 50836095 | 1 hr ago | IN | 0 MON | 0.01112782 | ||||
| Deposit MON | 50834481 | 1 hr ago | IN | 184.83498033 MON | 0.5097 | ||||
| Deposit MON | 50834358 | 1 hr ago | IN | 186 MON | 0.51 | ||||
| Approve | 50833894 | 1 hr ago | IN | 0 MON | 0.00846827 | ||||
| Deposit MON | 50833302 | 1 hr ago | IN | 5,300 MON | 0.510025 | ||||
| Transfer | 50832996 | 1 hr ago | IN | 0 MON | 0.01017409 | ||||
| Approve | 50832365 | 1 hr ago | IN | 0 MON | 0.00738677 | ||||
| Transfer | 50831940 | 1 hr ago | IN | 0 MON | 0.00678247 | ||||
| Transfer | 50831826 | 1 hr ago | IN | 0 MON | 0.00844765 | ||||
| Request Redeem | 50826907 | 2 hrs ago | IN | 0 MON | 0.51151142 |
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| Parent Transaction Hash | Block | From | To | |||
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| 50846556 | 4 mins ago | 1,000 MON | ||||
| 50846211 | 7 mins ago | 2,197.29169758 MON | ||||
| 50843401 | 25 mins ago | 7.64420934 MON | ||||
| 50842626 | 30 mins ago | 7.46346501 MON | ||||
| 50840168 | 47 mins ago | 7.89563407 MON | ||||
| 50839804 | 49 mins ago | 922.45018722 MON | ||||
| 50839646 | 50 mins ago | 21.74911763 MON | ||||
| 50839646 | 50 mins ago | 21.74911763 MON | ||||
| 50836431 | 1 hr ago | 10,000 MON | ||||
| 50834481 | 1 hr ago | 184.83498033 MON | ||||
| 50834358 | 1 hr ago | 186 MON | ||||
| 50833302 | 1 hr ago | 5,300 MON | ||||
| 50825437 | 2 hrs ago | 1,500 MON | ||||
| 50817966 | 3 hrs ago | 2,100 MON | ||||
| 50817490 | 3 hrs ago | 51 MON | ||||
| 50813462 | 3 hrs ago | 1,123.64321607 MON | ||||
| 50813462 | 3 hrs ago | 1,123.64321607 MON | ||||
| 50812772 | 3 hrs ago | 3,000 MON | ||||
| 50812411 | 3 hrs ago | 6,000 MON | ||||
| 50811437 | 3 hrs ago | 437.41812649 MON | ||||
| 50811437 | 3 hrs ago | 437.41812649 MON | ||||
| 50807148 | 4 hrs ago | 2 MON | ||||
| 50805018 | 4 hrs ago | 200 MON | ||||
| 50795601 | 5 hrs ago | 32.19147885 MON | ||||
| 50788120 | 6 hrs ago | 18 MON |
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Contract Name:
ERC1967Proxy
Compiler Version
v0.8.30+commit.73712a01
Contract Source Code (Solidity Multiple files format)
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.2.0) (proxy/ERC1967/ERC1967Proxy.sol)
pragma solidity ^0.8.22;
import {Proxy} from "./Proxy.sol";
import {ERC1967Utils} from "./ERC1967Utils.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[ERC-1967], so that it doesn't conflict with the storage layout of the
* implementation behind the proxy.
*/
contract ERC1967Proxy is Proxy {
/**
* @dev Initializes the upgradeable proxy with an initial implementation specified by `implementation`.
*
* If `_data` is nonempty, it's used as data in a delegate call to `implementation`. This will typically be an
* encoded function call, and allows initializing the storage of the proxy like a Solidity constructor.
*
* Requirements:
*
* - If `data` is empty, `msg.value` must be zero.
*/
constructor(address implementation, bytes memory _data) payable {
ERC1967Utils.upgradeToAndCall(implementation, _data);
}
/**
* @dev Returns the current implementation address.
*
* TIP: To get this value clients can read directly from the storage slot shown below (specified by ERC-1967) using
* the https://eth.wiki/json-rpc/API#eth_getstorageat[`eth_getStorageAt`] RPC call.
* `0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc`
*/
function _implementation() internal view virtual override returns (address) {
return ERC1967Utils.getImplementation();
}
}
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.4.0) (utils/Address.sol)
pragma solidity ^0.8.20;
import {Errors} from "./Errors.sol";
import {LowLevelCall} from "./LowLevelCall.sol";
/**
* @dev Collection of functions related to the address type
*/
library Address {
/**
* @dev There's no code at `target` (it is not a contract).
*/
error AddressEmptyCode(address target);
/**
* @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/v0.8.20/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
*/
function sendValue(address payable recipient, uint256 amount) internal {
if (address(this).balance < amount) {
revert Errors.InsufficientBalance(address(this).balance, amount);
}
if (LowLevelCall.callNoReturn(recipient, amount, "")) {
// call successful, nothing to do
return;
} else if (LowLevelCall.returnDataSize() > 0) {
LowLevelCall.bubbleRevert();
} else {
revert Errors.FailedCall();
}
}
/**
* @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 or custom error, it is bubbled
* up by this function (like regular Solidity function calls). However, if
* the call reverted with no returned reason, this function reverts with a
* {Errors.FailedCall} error.
*
* 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.
*/
function functionCall(address target, bytes memory data) internal returns (bytes memory) {
return functionCallWithValue(target, data, 0);
}
/**
* @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`.
*/
function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) {
if (address(this).balance < value) {
revert Errors.InsufficientBalance(address(this).balance, value);
}
bool success = LowLevelCall.callNoReturn(target, value, data);
if (success && (LowLevelCall.returnDataSize() > 0 || target.code.length > 0)) {
return LowLevelCall.returnData();
} else if (success) {
revert AddressEmptyCode(target);
} else if (LowLevelCall.returnDataSize() > 0) {
LowLevelCall.bubbleRevert();
} else {
revert Errors.FailedCall();
}
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
* but performing a static call.
*/
function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
bool success = LowLevelCall.staticcallNoReturn(target, data);
if (success && (LowLevelCall.returnDataSize() > 0 || target.code.length > 0)) {
return LowLevelCall.returnData();
} else if (success) {
revert AddressEmptyCode(target);
} else if (LowLevelCall.returnDataSize() > 0) {
LowLevelCall.bubbleRevert();
} else {
revert Errors.FailedCall();
}
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
* but performing a delegate call.
*/
function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
bool success = LowLevelCall.delegatecallNoReturn(target, data);
if (success && (LowLevelCall.returnDataSize() > 0 || target.code.length > 0)) {
return LowLevelCall.returnData();
} else if (success) {
revert AddressEmptyCode(target);
} else if (LowLevelCall.returnDataSize() > 0) {
LowLevelCall.bubbleRevert();
} else {
revert Errors.FailedCall();
}
}
/**
* @dev Tool to verify that a low level call to smart-contract was successful, and reverts if the target
* was not a contract or bubbling up the revert reason (falling back to {Errors.FailedCall}) in case
* of an unsuccessful call.
*
* NOTE: This function is DEPRECATED and may be removed in the next major release.
*/
function verifyCallResultFromTarget(
address target,
bool success,
bytes memory returndata
) internal view returns (bytes memory) {
// only check if target is a contract if the call was successful and the return data is empty
// otherwise we already know that it was a contract
if (success && (returndata.length > 0 || target.code.length > 0)) {
return returndata;
} else if (success) {
revert AddressEmptyCode(target);
} else if (returndata.length > 0) {
LowLevelCall.bubbleRevert(returndata);
} else {
revert Errors.FailedCall();
}
}
/**
* @dev Tool to verify that a low level call was successful, and reverts if it wasn't, either by bubbling the
* revert reason or with a default {Errors.FailedCall} error.
*/
function verifyCallResult(bool success, bytes memory returndata) internal pure returns (bytes memory) {
if (success) {
return returndata;
} else if (returndata.length > 0) {
LowLevelCall.bubbleRevert(returndata);
} else {
revert Errors.FailedCall();
}
}
}
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.4.0) (proxy/ERC1967/ERC1967Utils.sol)
pragma solidity ^0.8.21;
import {IBeacon} from "./IBeacon.sol";
import {IERC1967} from "./IERC1967.sol";
import {Address} from "./Address.sol";
import {StorageSlot} from "./StorageSlot.sol";
/**
* @dev This library provides getters and event emitting update functions for
* https://eips.ethereum.org/EIPS/eip-1967[ERC-1967] slots.
*/
library ERC1967Utils {
/**
* @dev Storage slot with the address of the current implementation.
* This is the keccak-256 hash of "eip1967.proxy.implementation" subtracted by 1.
*/
// solhint-disable-next-line private-vars-leading-underscore
bytes32 internal constant IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;
/**
* @dev The `implementation` of the proxy is invalid.
*/
error ERC1967InvalidImplementation(address implementation);
/**
* @dev The `admin` of the proxy is invalid.
*/
error ERC1967InvalidAdmin(address admin);
/**
* @dev The `beacon` of the proxy is invalid.
*/
error ERC1967InvalidBeacon(address beacon);
/**
* @dev An upgrade function sees `msg.value > 0` that may be lost.
*/
error ERC1967NonPayable();
/**
* @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 ERC-1967 implementation slot.
*/
function _setImplementation(address newImplementation) private {
if (newImplementation.code.length == 0) {
revert ERC1967InvalidImplementation(newImplementation);
}
StorageSlot.getAddressSlot(IMPLEMENTATION_SLOT).value = newImplementation;
}
/**
* @dev Performs implementation upgrade with additional setup call if data is nonempty.
* This function is payable only if the setup call is performed, otherwise `msg.value` is rejected
* to avoid stuck value in the contract.
*
* Emits an {IERC1967-Upgraded} event.
*/
function upgradeToAndCall(address newImplementation, bytes memory data) internal {
_setImplementation(newImplementation);
emit IERC1967.Upgraded(newImplementation);
if (data.length > 0) {
Address.functionDelegateCall(newImplementation, data);
} else {
_checkNonPayable();
}
}
/**
* @dev Storage slot with the admin of the contract.
* This is the keccak-256 hash of "eip1967.proxy.admin" subtracted by 1.
*/
// solhint-disable-next-line private-vars-leading-underscore
bytes32 internal constant ADMIN_SLOT = 0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103;
/**
* @dev Returns the current admin.
*
* TIP: To get this value clients can read directly from the storage slot shown below (specified by ERC-1967) using
* the https://eth.wiki/json-rpc/API#eth_getstorageat[`eth_getStorageAt`] RPC call.
* `0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103`
*/
function getAdmin() internal view returns (address) {
return StorageSlot.getAddressSlot(ADMIN_SLOT).value;
}
/**
* @dev Stores a new address in the ERC-1967 admin slot.
*/
function _setAdmin(address newAdmin) private {
if (newAdmin == address(0)) {
revert ERC1967InvalidAdmin(address(0));
}
StorageSlot.getAddressSlot(ADMIN_SLOT).value = newAdmin;
}
/**
* @dev Changes the admin of the proxy.
*
* Emits an {IERC1967-AdminChanged} event.
*/
function changeAdmin(address newAdmin) internal {
emit IERC1967.AdminChanged(getAdmin(), newAdmin);
_setAdmin(newAdmin);
}
/**
* @dev The storage slot of the UpgradeableBeacon contract which defines the implementation for this proxy.
* This is the keccak-256 hash of "eip1967.proxy.beacon" subtracted by 1.
*/
// solhint-disable-next-line private-vars-leading-underscore
bytes32 internal constant BEACON_SLOT = 0xa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6cb3582b35133d50;
/**
* @dev Returns the current beacon.
*/
function getBeacon() internal view returns (address) {
return StorageSlot.getAddressSlot(BEACON_SLOT).value;
}
/**
* @dev Stores a new beacon in the ERC-1967 beacon slot.
*/
function _setBeacon(address newBeacon) private {
if (newBeacon.code.length == 0) {
revert ERC1967InvalidBeacon(newBeacon);
}
StorageSlot.getAddressSlot(BEACON_SLOT).value = newBeacon;
address beaconImplementation = IBeacon(newBeacon).implementation();
if (beaconImplementation.code.length == 0) {
revert ERC1967InvalidImplementation(beaconImplementation);
}
}
/**
* @dev Change the beacon and trigger a setup call if data is nonempty.
* This function is payable only if the setup call is performed, otherwise `msg.value` is rejected
* to avoid stuck value in the contract.
*
* Emits an {IERC1967-BeaconUpgraded} event.
*
* CAUTION: Invoking this function has no effect on an instance of {BeaconProxy} since v5, since
* it uses an immutable beacon without looking at the value of the ERC-1967 beacon slot for
* efficiency.
*/
function upgradeBeaconToAndCall(address newBeacon, bytes memory data) internal {
_setBeacon(newBeacon);
emit IERC1967.BeaconUpgraded(newBeacon);
if (data.length > 0) {
Address.functionDelegateCall(IBeacon(newBeacon).implementation(), data);
} else {
_checkNonPayable();
}
}
/**
* @dev Reverts if `msg.value` is not zero. It can be used to avoid `msg.value` stuck in the contract
* if an upgrade doesn't perform an initialization call.
*/
function _checkNonPayable() private {
if (msg.value > 0) {
revert ERC1967NonPayable();
}
}
}
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.1.0) (utils/Errors.sol)
pragma solidity ^0.8.20;
/**
* @dev Collection of common custom errors used in multiple contracts
*
* IMPORTANT: Backwards compatibility is not guaranteed in future versions of the library.
* It is recommended to avoid relying on the error API for critical functionality.
*
* _Available since v5.1._
*/
library Errors {
/**
* @dev The ETH balance of the account is not enough to perform the operation.
*/
error InsufficientBalance(uint256 balance, uint256 needed);
/**
* @dev A call to an address target failed. The target may have reverted.
*/
error FailedCall();
/**
* @dev The deployment failed.
*/
error FailedDeployment();
/**
* @dev A necessary precompile is missing.
*/
error MissingPrecompile(address);
}
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.4.0) (proxy/beacon/IBeacon.sol)
pragma solidity >=0.4.16;
/**
* @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.
*
* {UpgradeableBeacon} will check that this address is a contract.
*/
function implementation() external view returns (address);
}
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.4.0) (interfaces/IERC1967.sol)
pragma solidity >=0.4.11;
/**
* @dev ERC-1967: Proxy Storage Slots. This interface contains the events defined in the ERC.
*/
interface IERC1967 {
/**
* @dev Emitted when the implementation is upgraded.
*/
event Upgraded(address indexed implementation);
/**
* @dev Emitted when the admin account has changed.
*/
event AdminChanged(address previousAdmin, address newAdmin);
/**
* @dev Emitted when the beacon is changed.
*/
event BeaconUpgraded(address indexed beacon);
}
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.20;
/**
* @dev Library of low level call functions that implement different calling strategies to deal with the return data.
*
* WARNING: Using this library requires an advanced understanding of Solidity and how the EVM works. It is recommended
* to use the {Address} library instead.
*/
library LowLevelCall {
/// @dev Performs a Solidity function call using a low level `call` and ignoring the return data.
function callNoReturn(address target, bytes memory data) internal returns (bool success) {
return callNoReturn(target, 0, data);
}
/// @dev Same as {callNoReturn}, but allows to specify the value to be sent in the call.
function callNoReturn(address target, uint256 value, bytes memory data) internal returns (bool success) {
assembly ("memory-safe") {
success := call(gas(), target, value, add(data, 0x20), mload(data), 0, 0)
}
}
/// @dev Performs a Solidity function call using a low level `call` and returns the first 64 bytes of the result
/// in the scratch space of memory. Useful for functions that return a tuple of single-word values.
///
/// WARNING: Do not assume that the results are zero if `success` is false. Memory can be already allocated
/// and this function doesn't zero it out.
function callReturn64Bytes(
address target,
bytes memory data
) internal returns (bool success, bytes32 result1, bytes32 result2) {
return callReturn64Bytes(target, 0, data);
}
/// @dev Same as {callReturnBytes32Pair}, but allows to specify the value to be sent in the call.
function callReturn64Bytes(
address target,
uint256 value,
bytes memory data
) internal returns (bool success, bytes32 result1, bytes32 result2) {
assembly ("memory-safe") {
success := call(gas(), target, value, add(data, 0x20), mload(data), 0, 0x40)
result1 := mload(0x00)
result2 := mload(0x20)
}
}
/// @dev Performs a Solidity function call using a low level `staticcall` and ignoring the return data.
function staticcallNoReturn(address target, bytes memory data) internal view returns (bool success) {
assembly ("memory-safe") {
success := staticcall(gas(), target, add(data, 0x20), mload(data), 0, 0)
}
}
/// @dev Performs a Solidity function call using a low level `staticcall` and returns the first 64 bytes of the result
/// in the scratch space of memory. Useful for functions that return a tuple of single-word values.
///
/// WARNING: Do not assume that the results are zero if `success` is false. Memory can be already allocated
/// and this function doesn't zero it out.
function staticcallReturn64Bytes(
address target,
bytes memory data
) internal view returns (bool success, bytes32 result1, bytes32 result2) {
assembly ("memory-safe") {
success := staticcall(gas(), target, add(data, 0x20), mload(data), 0, 0x40)
result1 := mload(0x00)
result2 := mload(0x20)
}
}
/// @dev Performs a Solidity function call using a low level `delegatecall` and ignoring the return data.
function delegatecallNoReturn(address target, bytes memory data) internal returns (bool success) {
assembly ("memory-safe") {
success := delegatecall(gas(), target, add(data, 0x20), mload(data), 0, 0)
}
}
/// @dev Performs a Solidity function call using a low level `delegatecall` and returns the first 64 bytes of the result
/// in the scratch space of memory. Useful for functions that return a tuple of single-word values.
///
/// WARNING: Do not assume that the results are zero if `success` is false. Memory can be already allocated
/// and this function doesn't zero it out.
function delegatecallReturn64Bytes(
address target,
bytes memory data
) internal returns (bool success, bytes32 result1, bytes32 result2) {
assembly ("memory-safe") {
success := delegatecall(gas(), target, add(data, 0x20), mload(data), 0, 0x40)
result1 := mload(0x00)
result2 := mload(0x20)
}
}
/// @dev Returns the size of the return data buffer.
function returnDataSize() internal pure returns (uint256 size) {
assembly ("memory-safe") {
size := returndatasize()
}
}
/// @dev Returns a buffer containing the return data from the last call.
function returnData() internal pure returns (bytes memory result) {
assembly ("memory-safe") {
result := mload(0x40)
mstore(result, returndatasize())
returndatacopy(add(result, 0x20), 0, returndatasize())
mstore(0x40, add(result, add(0x20, returndatasize())))
}
}
/// @dev Revert with the return data from the last call.
function bubbleRevert() internal pure {
assembly ("memory-safe") {
let fmp := mload(0x40)
returndatacopy(fmp, 0, returndatasize())
revert(fmp, returndatasize())
}
}
function bubbleRevert(bytes memory returndata) internal pure {
assembly ("memory-safe") {
revert(add(returndata, 0x20), mload(returndata))
}
}
}
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (proxy/Proxy.sol)
pragma solidity ^0.8.20;
/**
* @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 {
_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();
}
}
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.1.0) (utils/StorageSlot.sol)
// This file was procedurally generated from scripts/generate/templates/StorageSlot.js.
pragma solidity ^0.8.20;
/**
* @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 ERC-1967 implementation slot:
* ```solidity
* contract ERC1967 {
* // Define the slot. Alternatively, use the SlotDerivation library to derive the slot.
* bytes32 internal constant _IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;
*
* function _getImplementation() internal view returns (address) {
* return StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value;
* }
*
* function _setImplementation(address newImplementation) internal {
* require(newImplementation.code.length > 0);
* StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value = newImplementation;
* }
* }
* ```
*
* TIP: Consider using this library along with {SlotDerivation}.
*/
library StorageSlot {
struct AddressSlot {
address value;
}
struct BooleanSlot {
bool value;
}
struct Bytes32Slot {
bytes32 value;
}
struct Uint256Slot {
uint256 value;
}
struct Int256Slot {
int256 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) {
assembly ("memory-safe") {
r.slot := slot
}
}
/**
* @dev Returns a `BooleanSlot` with member `value` located at `slot`.
*/
function getBooleanSlot(bytes32 slot) internal pure returns (BooleanSlot storage r) {
assembly ("memory-safe") {
r.slot := slot
}
}
/**
* @dev Returns a `Bytes32Slot` with member `value` located at `slot`.
*/
function getBytes32Slot(bytes32 slot) internal pure returns (Bytes32Slot storage r) {
assembly ("memory-safe") {
r.slot := slot
}
}
/**
* @dev Returns a `Uint256Slot` with member `value` located at `slot`.
*/
function getUint256Slot(bytes32 slot) internal pure returns (Uint256Slot storage r) {
assembly ("memory-safe") {
r.slot := slot
}
}
/**
* @dev Returns a `Int256Slot` with member `value` located at `slot`.
*/
function getInt256Slot(bytes32 slot) internal pure returns (Int256Slot storage r) {
assembly ("memory-safe") {
r.slot := slot
}
}
/**
* @dev Returns a `StringSlot` with member `value` located at `slot`.
*/
function getStringSlot(bytes32 slot) internal pure returns (StringSlot storage r) {
assembly ("memory-safe") {
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) {
assembly ("memory-safe") {
r.slot := store.slot
}
}
/**
* @dev Returns a `BytesSlot` with member `value` located at `slot`.
*/
function getBytesSlot(bytes32 slot) internal pure returns (BytesSlot storage r) {
assembly ("memory-safe") {
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) {
assembly ("memory-safe") {
r.slot := store.slot
}
}
}
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
Contract ABI
API[{"inputs":[{"internalType":"address","name":"implementation","type":"address"},{"internalType":"bytes","name":"_data","type":"bytes"}],"stateMutability":"payable","type":"constructor"},{"inputs":[{"internalType":"address","name":"target","type":"address"}],"name":"AddressEmptyCode","type":"error"},{"inputs":[{"internalType":"address","name":"implementation","type":"address"}],"name":"ERC1967InvalidImplementation","type":"error"},{"inputs":[],"name":"ERC1967NonPayable","type":"error"},{"inputs":[],"name":"FailedCall","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"implementation","type":"address"}],"name":"Upgraded","type":"event"},{"stateMutability":"payable","type":"fallback"}]Contract Creation Code
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
Deployed Bytecode
0x6080604052600a600c565b005b60186014601a565b6026565b565b5f60216044565b905090565b365f5f375f5f365f845af43d5f5f3e805f81146040573d5ff35b3d5ffd5b5f606e7f360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc5f1b6095565b5f015f9054906101000a900473ffffffffffffffffffffffffffffffffffffffff16905090565b5f81905091905056fea2646970667358221220334480145c743e12e7244be8870fc89425b0af0a0c913fb2626871c11399ae0464736f6c634300081e0033
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): 0x51F392F0d6232bf695B0C7F9BB145aA51c88D8BA
Arg [1] : _data (bytes): 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
-----Encoded View---------------
17 Constructor Arguments found :
Arg [0] : 00000000000000000000000051f392f0d6232bf695b0c7f9bb145aa51c88d8ba
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000040
Arg [2] : 00000000000000000000000000000000000000000000000000000000000001a4
Arg [3] : 03a8b43500000000000000000000000000000000000000000000000000000000
Arg [4] : 000000200000000000000000000000003bd359c1119da7da1d913d1c4d2b7c46
Arg [5] : 1115433a00000000000000000000000000000000000000000000000000000000
Arg [6] : 0000010000000000000000000000000000000000000000000000000000000000
Arg [7] : 0000014000000000000000000000000000000000000000000000000000000000
Arg [8] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [9] : 0000000000000000000000000000000092985f49fe1681913419b0a37a2ea85a
Arg [10] : a68d8da900000000000000000000000000000000000000000000000000000000
Arg [11] : 000055f000000000000000000000000092985f49fe1681913419b0a37a2ea85a
Arg [12] : a68d8da900000000000000000000000000000000000000000000000000000000
Arg [13] : 00000004674d4f4e000000000000000000000000000000000000000000000000
Arg [14] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [15] : 00000004674d4f4e000000000000000000000000000000000000000000000000
Arg [16] : 0000000000000000000000000000000000000000000000000000000000000000
Deployed Bytecode Sourcemap
599:1117:1:-:0;;;2649:11:7;:9;:11::i;:::-;599:1117:1;2323:83:7;2371:28;2381:17;:15;:17::i;:::-;2371:9;:28::i;:::-;2323:83::o;1582:132:1:-;1649:7;1675:32;:30;:32::i;:::-;1668:39;;1582:132;:::o;949:895:7:-;1287:14;1284:1;1281;1268:34;1501:1;1498;1482:14;1479:1;1463:14;1456:5;1443:60;1577:16;1574:1;1571;1556:38;1615:6;1687:1;1682:66;;;;1797:16;1794:1;1787:27;1682:66;1717:16;1714:1;1707:27;1398:138:2;1450:7;1476:47;768:66;1503:19;;1476:26;:47::i;:::-;:53;;;;;;;;;;;;1469:60;;1398:138;:::o;1899:163:8:-;1960:21;2042:4;2032:14;;1899:163;;;:::o
Swarm Source
ipfs://334480145c743e12e7244be8870fc89425b0af0a0c913fb2626871c11399ae04
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OVERVIEW
Magma is a community-owned Liquid Staking Protocol on Monad, designed for equitable token distribution via our Points Programs and the with MEV-boosted yield powered by the fastest block engine in crypto.Loading...
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Net Worth in USD
$7.92
Net Worth in MON
Token Allocations
USDC
100.00%
Multichain Portfolio | 35 Chains
| Chain | Token | Portfolio % | Price | Amount | Value |
|---|---|---|---|---|---|
| BSC | 100.00% | $0.999677 | 7.923 | $7.92 |
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A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.