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| Parent Transaction Hash | Block | From | To | |||
|---|---|---|---|---|---|---|
| 5996820 | 648 days ago | Contract Creation | 0 GLMR | |||
| 5996820 | 648 days ago | Contract Creation | 0 GLMR | |||
| 5991388 | 649 days ago | Contract Creation | 0 GLMR | |||
| 5991388 | 649 days ago | Contract Creation | 0 GLMR |
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Contract Name:
BaseSplitCodeFactoryContract
Compiler Version
v0.8.25+commit.b61c2a91
Optimization Enabled:
Yes with 800 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: GPL-3.0-or-later
pragma solidity ^0.8.25;
import {BoringOwnableUpgradeable} from "../core/libraries/BoringOwnableUpgradeable.sol";
import {BaseSplitCodeFactory} from "../core/libraries/BaseSplitCodeFactory.sol";
contract BaseSplitCodeFactoryContract is BoringOwnableUpgradeable {
event Deployed(
string indexed name,
address creationCodeContractA,
uint256 creationCodeSizeA,
address creationCodeContractB,
uint256 creationCodeSizeB
);
constructor() initializer {
__BoringOwnable_init();
}
function deploy(string memory name, bytes calldata creationCode)
external
onlyOwner
returns (
address creationCodeContractA,
uint256 creationCodeSizeA,
address creationCodeContractB,
uint256 creationCodeSizeB
)
{
(creationCodeContractA, creationCodeSizeA, creationCodeContractB, creationCodeSizeB) =
BaseSplitCodeFactory.setCreationCode(creationCode);
emit Deployed(name, creationCodeContractA, creationCodeSizeA, creationCodeContractB, creationCodeSizeB);
}
}// SPDX-License-Identifier: GPL-3.0-or-later
pragma solidity ^0.8.25;
import {Initializable} from "@openzeppelin-upgradeable/contracts/proxy/utils/Initializable.sol";
contract BoringOwnableUpgradeableData {
address public owner;
address public pendingOwner;
}
abstract contract BoringOwnableUpgradeable is BoringOwnableUpgradeableData, Initializable {
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
function __BoringOwnable_init() internal onlyInitializing {
owner = msg.sender;
}
/// @notice Transfers ownership to `newOwner`. Either directly or claimable by the new pending owner.
/// Can only be invoked by the current `owner`.
/// @param newOwner Address of the new owner.
/// @param direct True if `newOwner` should be set immediately. False if `newOwner` needs to use `claimOwnership`.
/// @param renounce Allows the `newOwner` to be `address(0)` if `direct` and `renounce` is True. Has no effect otherwise.
function transferOwnership(address newOwner, bool direct, bool renounce) public onlyOwner {
if (direct) {
// Checks
require(newOwner != address(0) || renounce, "Ownable: zero address");
// Effects
emit OwnershipTransferred(owner, newOwner);
owner = newOwner;
pendingOwner = address(0);
} else {
// Effects
pendingOwner = newOwner;
}
}
/// @notice Needs to be called by `pendingOwner` to claim ownership.
function claimOwnership() public {
address _pendingOwner = pendingOwner;
// Checks
require(msg.sender == _pendingOwner, "Ownable: caller != pending owner");
// Effects
emit OwnershipTransferred(owner, _pendingOwner);
owner = _pendingOwner;
pendingOwner = address(0);
}
/// @notice Only allows the `owner` to execute the function.
modifier onlyOwner() {
require(msg.sender == owner, "Ownable: caller is not the owner");
_;
}
uint256[48] private __gap;
}// SPDX-License-Identifier: GPL-3.0-or-later
pragma solidity ^0.8.25;
import {Create2} from "@openzeppelin/contracts/utils/Create2.sol";
library CodeDeployer {
// During contract construction, the full code supplied exists as code, and can be accessed via `codesize` and
// `codecopy`. This is not the contract's final code however: whatever the constructor returns is what will be
// stored as its code.
//
// We use this mechanism to have a simple constructor that stores whatever is appended to it. The following opcode
// sequence corresponds to the creation code of the following equivalent Solidity contract, plus padding to make the
// full code 32 bytes long:
//
// contract CodeDeployer {
// constructor() payable {
// uint256 size;
// assembly {
// size := sub(codesize(), 32) // size of appended data, as constructor is 32 bytes long
// codecopy(0, 32, size) // copy all appended data to memory at position 0
// return(0, size) // return appended data for it to be stored as code
// }
// }
// }
//
// More specifically, it is composed of the following opcodes (plus padding):
//
// [1] PUSH1 0x20
// [2] CODESIZE
// [3] SUB
// [4] DUP1
// [6] PUSH1 0x20
// [8] PUSH1 0x00
// [9] CODECOPY
// [11] PUSH1 0x00
// [12] RETURN
//
// The padding is just the 0xfe sequence (invalid opcode). It is important as it lets us work in-place, avoiding
// memory allocation and copying.
bytes32 private constant _DEPLOYER_CREATION_CODE =
0x602038038060206000396000f3fefefefefefefefefefefefefefefefefefefe;
/**
* @dev Deploys a contract with `code` as its code, returning the destination address.
*
* Reverts if deployment fails.
*/
function deploy(bytes memory code) internal returns (address destination) {
bytes32 deployerCreationCode = _DEPLOYER_CREATION_CODE;
// We need to concatenate the deployer creation code and `code` in memory, but want to avoid copying all of
// `code` (which could be quite long) into a new memory location. Therefore, we operate in-place using
// assembly.
assembly {
let codeLength := mload(code)
// `code` is composed of length and data. We've already stored its length in `codeLength`, so we simply
// replace it with the deployer creation code (which is exactly 32 bytes long).
mstore(code, deployerCreationCode)
// At this point, `code` now points to the deployer creation code immediately followed by `code`'s data
// contents. This is exactly what the deployer expects to receive when created.
destination := create(0, code, add(codeLength, 32))
// Finally, we restore the original length in order to not mutate `code`.
mstore(code, codeLength)
}
// The create opcode returns the zero address when contract creation fails, so we revert if this happens.
require(destination != address(0), "DEPLOYMENT_FAILED_BALANCER");
}
}
library BaseSplitCodeFactory {
function setCreationCode(bytes memory creationCode)
internal
returns (
address creationCodeContractA,
uint256 creationCodeSizeA,
address creationCodeContractB,
uint256 creationCodeSizeB
)
{
unchecked {
require(creationCode.length > 0, "zero length");
uint256 creationCodeSize = creationCode.length;
// We are going to deploy two contracts: one with approximately the first half of `creationCode`'s contents
// (A), and another with the remaining half (B).
// We store the lengths in both immutable and stack variables, since immutable variables cannot be read during
// construction.
creationCodeSizeA = creationCodeSize / 2;
creationCodeSizeB = creationCodeSize - creationCodeSizeA;
// To deploy the contracts, we're going to use `CodeDeployer.deploy()`, which expects a memory array with
// the code to deploy. Note that we cannot simply create arrays for A and B's code by copying or moving
// `creationCode`'s contents as they are expected to be very large (> 24kB), so we must operate in-place.
// Memory: [ code length ] [ A.data ] [ B.data ]
// Creating A's array is simple: we simply replace `creationCode`'s length with A's length. We'll later restore
// the original length.
bytes memory creationCodeA;
assembly {
creationCodeA := creationCode
mstore(creationCodeA, creationCodeSizeA)
}
// Memory: [ A.length ] [ A.data ] [ B.data ]
// ^ creationCodeA
creationCodeContractA = CodeDeployer.deploy(creationCodeA);
// Creating B's array is a bit more involved: since we cannot move B's contents, we are going to create a 'new'
// memory array starting at A's last 32 bytes, which will be replaced with B's length. We'll back-up this last
// byte to later restore it.
bytes memory creationCodeB;
bytes32 lastByteA;
assembly {
// `creationCode` points to the array's length, not data, so by adding A's length to it we arrive at A's
// last 32 bytes.
creationCodeB := add(creationCode, creationCodeSizeA)
lastByteA := mload(creationCodeB)
mstore(creationCodeB, creationCodeSizeB)
}
// Memory: [ A.length ] [ A.data[ : -1] ] [ B.length ][ B.data ]
// ^ creationCodeA ^ creationCodeB
creationCodeContractB = CodeDeployer.deploy(creationCodeB);
// We now restore the original contents of `creationCode` by writing back the original length and A's last byte.
assembly {
mstore(creationCodeA, creationCodeSize)
mstore(creationCodeB, lastByteA)
}
}
}
/**
* @dev Returns the creation code of the contract this factory creates.
*/
function getCreationCode(
address creationCodeContractA,
uint256 creationCodeSizeA,
address creationCodeContractB,
uint256 creationCodeSizeB
) internal view returns (bytes memory) {
return _getCreationCodeWithArgs(
"", creationCodeContractA, creationCodeSizeA, creationCodeContractB, creationCodeSizeB
);
}
/**
* @dev Returns the creation code that will result in a contract being deployed with `constructorArgs`.
*/
function _getCreationCodeWithArgs(
bytes memory constructorArgs,
address creationCodeContractA,
uint256 creationCodeSizeA,
address creationCodeContractB,
uint256 creationCodeSizeB
) private view returns (bytes memory code) {
unchecked {
// This function exists because `abi.encode()` cannot be instructed to place its result at a specific address.
// We need for the ABI-encoded constructor arguments to be located immediately after the creation code, but
// cannot rely on `abi.encodePacked()` to perform concatenation as that would involve copying the creation code,
// which would be prohibitively expensive.
// Instead, we compute the creation code in a pre-allocated array that is large enough to hold *both* the
// creation code and the constructor arguments, and then copy the ABI-encoded arguments (which should not be
// overly long) right after the end of the creation code.
// Immutable variables cannot be used in assembly, so we store them in the stack first.
uint256 creationCodeSize = creationCodeSizeA + creationCodeSizeB;
uint256 constructorArgsSize = constructorArgs.length;
uint256 codeSize = creationCodeSize + constructorArgsSize;
assembly {
// First, we allocate memory for `code` by retrieving the free memory pointer and then moving it ahead of
// `code` by the size of the creation code plus constructor arguments, and 32 bytes for the array length.
code := mload(0x40)
mstore(0x40, add(code, add(codeSize, 32)))
// We now store the length of the code plus constructor arguments.
mstore(code, codeSize)
// Next, we concatenate the creation code stored in A and B.
let dataStart := add(code, 32)
extcodecopy(creationCodeContractA, dataStart, 0, creationCodeSizeA)
extcodecopy(creationCodeContractB, add(dataStart, creationCodeSizeA), 0, creationCodeSizeB)
}
// Finally, we copy the constructorArgs to the end of the array. Unfortunately there is no way to avoid this
// copy, as it is not possible to tell Solidity where to store the result of `abi.encode()`.
uint256 constructorArgsDataPtr;
uint256 constructorArgsCodeDataPtr;
assembly {
constructorArgsDataPtr := add(constructorArgs, 32)
constructorArgsCodeDataPtr := add(add(code, 32), creationCodeSize)
}
_memcpy(constructorArgsCodeDataPtr, constructorArgsDataPtr, constructorArgsSize);
}
}
/**
* @dev Deploys a contract with constructor arguments. To create `constructorArgs`, call `abi.encode()` with the
* contract's constructor arguments, in order.
*/
function _create2(
uint256 amount,
bytes32 salt,
bytes memory constructorArgs,
address creationCodeContractA,
uint256 creationCodeSizeA,
address creationCodeContractB,
uint256 creationCodeSizeB
) internal returns (address) {
unchecked {
bytes memory creationCode = _getCreationCodeWithArgs(
constructorArgs, creationCodeContractA, creationCodeSizeA, creationCodeContractB, creationCodeSizeB
);
return Create2.deploy(amount, salt, creationCode);
}
}
// From
// https://github.com/Arachnid/solidity-stringutils/blob/b9a6f6615cf18a87a823cbc461ce9e140a61c305/src/strings.sol
function _memcpy(uint256 dest, uint256 src, uint256 len) private pure {
unchecked {
// Copy word-length chunks while possible
for (; len >= 32; len -= 32) {
assembly {
mstore(dest, mload(src))
}
dest += 32;
src += 32;
}
// Copy remaining bytes
uint256 mask = 256 ** (32 - len) - 1;
assembly {
let srcpart := and(mload(src), not(mask))
let destpart := and(mload(dest), mask)
mstore(dest, or(destpart, srcpart))
}
}
}
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (proxy/utils/Initializable.sol)
pragma solidity ^0.8.2;
import "../../utils/AddressUpgradeable.sol";
/**
* @dev This is a base contract to aid in writing upgradeable contracts, or any kind of contract that will be deployed
* behind a proxy. Since proxied contracts do not make use of a constructor, it's common to move constructor logic to an
* external initializer function, usually called `initialize`. It then becomes necessary to protect this initializer
* function so it can only be called once. The {initializer} modifier provided by this contract will have this effect.
*
* The initialization functions use a version number. Once a version number is used, it is consumed and cannot be
* reused. This mechanism prevents re-execution of each "step" but allows the creation of new initialization steps in
* case an upgrade adds a module that needs to be initialized.
*
* For example:
*
* [.hljs-theme-light.nopadding]
* ```solidity
* contract MyToken is ERC20Upgradeable {
* function initialize() initializer public {
* __ERC20_init("MyToken", "MTK");
* }
* }
*
* contract MyTokenV2 is MyToken, ERC20PermitUpgradeable {
* function initializeV2() reinitializer(2) public {
* __ERC20Permit_init("MyToken");
* }
* }
* ```
*
* TIP: To avoid leaving the proxy in an uninitialized state, the initializer function should be called as early as
* possible by providing the encoded function call as the `_data` argument to {ERC1967Proxy-constructor}.
*
* CAUTION: When used with inheritance, manual care must be taken to not invoke a parent initializer twice, or to ensure
* that all initializers are idempotent. This is not verified automatically as constructors are by Solidity.
*
* [CAUTION]
* ====
* Avoid leaving a contract uninitialized.
*
* An uninitialized contract can be taken over by an attacker. This applies to both a proxy and its implementation
* contract, which may impact the proxy. To prevent the implementation contract from being used, you should invoke
* the {_disableInitializers} function in the constructor to automatically lock it when it is deployed:
*
* [.hljs-theme-light.nopadding]
* ```
* /// @custom:oz-upgrades-unsafe-allow constructor
* constructor() {
* _disableInitializers();
* }
* ```
* ====
*/
abstract contract Initializable {
/**
* @dev Indicates that the contract has been initialized.
* @custom:oz-retyped-from bool
*/
uint8 private _initialized;
/**
* @dev Indicates that the contract is in the process of being initialized.
*/
bool private _initializing;
/**
* @dev Triggered when the contract has been initialized or reinitialized.
*/
event Initialized(uint8 version);
/**
* @dev A modifier that defines a protected initializer function that can be invoked at most once. In its scope,
* `onlyInitializing` functions can be used to initialize parent contracts.
*
* Similar to `reinitializer(1)`, except that functions marked with `initializer` can be nested in the context of a
* constructor.
*
* Emits an {Initialized} event.
*/
modifier initializer() {
bool isTopLevelCall = !_initializing;
require(
(isTopLevelCall && _initialized < 1) || (!AddressUpgradeable.isContract(address(this)) && _initialized == 1),
"Initializable: contract is already initialized"
);
_initialized = 1;
if (isTopLevelCall) {
_initializing = true;
}
_;
if (isTopLevelCall) {
_initializing = false;
emit Initialized(1);
}
}
/**
* @dev A modifier that defines a protected reinitializer function that can be invoked at most once, and only if the
* contract hasn't been initialized to a greater version before. In its scope, `onlyInitializing` functions can be
* used to initialize parent contracts.
*
* A reinitializer may be used after the original initialization step. This is essential to configure modules that
* are added through upgrades and that require initialization.
*
* When `version` is 1, this modifier is similar to `initializer`, except that functions marked with `reinitializer`
* cannot be nested. If one is invoked in the context of another, execution will revert.
*
* Note that versions can jump in increments greater than 1; this implies that if multiple reinitializers coexist in
* a contract, executing them in the right order is up to the developer or operator.
*
* WARNING: setting the version to 255 will prevent any future reinitialization.
*
* Emits an {Initialized} event.
*/
modifier reinitializer(uint8 version) {
require(!_initializing && _initialized < version, "Initializable: contract is already initialized");
_initialized = version;
_initializing = true;
_;
_initializing = false;
emit Initialized(version);
}
/**
* @dev Modifier to protect an initialization function so that it can only be invoked by functions with the
* {initializer} and {reinitializer} modifiers, directly or indirectly.
*/
modifier onlyInitializing() {
require(_initializing, "Initializable: contract is not initializing");
_;
}
/**
* @dev Locks the contract, preventing any future reinitialization. This cannot be part of an initializer call.
* Calling this in the constructor of a contract will prevent that contract from being initialized or reinitialized
* to any version. It is recommended to use this to lock implementation contracts that are designed to be called
* through proxies.
*
* Emits an {Initialized} event the first time it is successfully executed.
*/
function _disableInitializers() internal virtual {
require(!_initializing, "Initializable: contract is initializing");
if (_initialized != type(uint8).max) {
_initialized = type(uint8).max;
emit Initialized(type(uint8).max);
}
}
/**
* @dev Returns the highest version that has been initialized. See {reinitializer}.
*/
function _getInitializedVersion() internal view returns (uint8) {
return _initialized;
}
/**
* @dev Returns `true` if the contract is currently initializing. See {onlyInitializing}.
*/
function _isInitializing() internal view returns (bool) {
return _initializing;
}
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (utils/Create2.sol)
pragma solidity ^0.8.0;
/**
* @dev Helper to make usage of the `CREATE2` EVM opcode easier and safer.
* `CREATE2` can be used to compute in advance the address where a smart
* contract will be deployed, which allows for interesting new mechanisms known
* as 'counterfactual interactions'.
*
* See the https://eips.ethereum.org/EIPS/eip-1014#motivation[EIP] for more
* information.
*/
library Create2 {
/**
* @dev Deploys a contract using `CREATE2`. The address where the contract
* will be deployed can be known in advance via {computeAddress}.
*
* The bytecode for a contract can be obtained from Solidity with
* `type(contractName).creationCode`.
*
* Requirements:
*
* - `bytecode` must not be empty.
* - `salt` must have not been used for `bytecode` already.
* - the factory must have a balance of at least `amount`.
* - if `amount` is non-zero, `bytecode` must have a `payable` constructor.
*/
function deploy(uint256 amount, bytes32 salt, bytes memory bytecode) internal returns (address addr) {
require(address(this).balance >= amount, "Create2: insufficient balance");
require(bytecode.length != 0, "Create2: bytecode length is zero");
/// @solidity memory-safe-assembly
assembly {
addr := create2(amount, add(bytecode, 0x20), mload(bytecode), salt)
}
require(addr != address(0), "Create2: Failed on deploy");
}
/**
* @dev Returns the address where a contract will be stored if deployed via {deploy}. Any change in the
* `bytecodeHash` or `salt` will result in a new destination address.
*/
function computeAddress(bytes32 salt, bytes32 bytecodeHash) internal view returns (address) {
return computeAddress(salt, bytecodeHash, address(this));
}
/**
* @dev Returns the address where a contract will be stored if deployed via {deploy} from a contract located at
* `deployer`. If `deployer` is this contract's address, returns the same value as {computeAddress}.
*/
function computeAddress(bytes32 salt, bytes32 bytecodeHash, address deployer) internal pure returns (address addr) {
/// @solidity memory-safe-assembly
assembly {
let ptr := mload(0x40) // Get free memory pointer
// | | ↓ ptr ... ↓ ptr + 0x0B (start) ... ↓ ptr + 0x20 ... ↓ ptr + 0x40 ... |
// |-------------------|---------------------------------------------------------------------------|
// | bytecodeHash | CCCCCCCCCCCCC...CC |
// | salt | BBBBBBBBBBBBB...BB |
// | deployer | 000000...0000AAAAAAAAAAAAAAAAAAA...AA |
// | 0xFF | FF |
// |-------------------|---------------------------------------------------------------------------|
// | memory | 000000...00FFAAAAAAAAAAAAAAAAAAA...AABBBBBBBBBBBBB...BBCCCCCCCCCCCCC...CC |
// | keccak(start, 85) | ↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑ |
mstore(add(ptr, 0x40), bytecodeHash)
mstore(add(ptr, 0x20), salt)
mstore(ptr, deployer) // Right-aligned with 12 preceding garbage bytes
let start := add(ptr, 0x0b) // The hashed data starts at the final garbage byte which we will set to 0xff
mstore8(start, 0xff)
addr := keccak256(start, 85)
}
}
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (utils/Address.sol)
pragma solidity ^0.8.1;
/**
* @dev Collection of functions related to the address type
*/
library AddressUpgradeable {
/**
* @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/v0.8.0/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);
}
}
}{
"remappings": [
"@openzeppelin/=lib/openzeppelin-contracts/",
"@openzeppelin-upgradeable/=lib/openzeppelin-contracts-upgradeable/",
"ds-test/=lib/openzeppelin-contracts-upgradeable/lib/forge-std/lib/ds-test/src/",
"erc4626-tests/=lib/openzeppelin-contracts-upgradeable/lib/erc4626-tests/",
"forge-std/=lib/forge-std/src/",
"openzeppelin-contracts-upgradeable/=lib/openzeppelin-contracts-upgradeable/",
"openzeppelin-contracts/=lib/openzeppelin-contracts/",
"openzeppelin/=lib/openzeppelin-contracts-upgradeable/contracts/"
],
"optimizer": {
"enabled": true,
"runs": 800
},
"metadata": {
"useLiteralContent": false,
"bytecodeHash": "ipfs",
"appendCBOR": true
},
"outputSelection": {
"*": {
"*": [
"evm.bytecode",
"evm.deployedBytecode",
"devdoc",
"userdoc",
"metadata",
"abi"
]
}
},
"evmVersion": "paris",
"viaIR": true,
"libraries": {}
}Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
Contract ABI
API[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"string","name":"name","type":"string"},{"indexed":false,"internalType":"address","name":"creationCodeContractA","type":"address"},{"indexed":false,"internalType":"uint256","name":"creationCodeSizeA","type":"uint256"},{"indexed":false,"internalType":"address","name":"creationCodeContractB","type":"address"},{"indexed":false,"internalType":"uint256","name":"creationCodeSizeB","type":"uint256"}],"name":"Deployed","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint8","name":"version","type":"uint8"}],"name":"Initialized","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"inputs":[],"name":"claimOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"name","type":"string"},{"internalType":"bytes","name":"creationCode","type":"bytes"}],"name":"deploy","outputs":[{"internalType":"address","name":"creationCodeContractA","type":"address"},{"internalType":"uint256","name":"creationCodeSizeA","type":"uint256"},{"internalType":"address","name":"creationCodeContractB","type":"address"},{"internalType":"uint256","name":"creationCodeSizeB","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pendingOwner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"},{"internalType":"bool","name":"direct","type":"bool"},{"internalType":"bool","name":"renounce","type":"bool"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"}]Contract Creation Code
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Deployed Bytecode
0x6080604052600436101561001257600080fd5b6000803560e01c908163078dfbe71461006a575080634e71e0c8146100655780638da5cb5b14610060578063be3397e91461005b5763e30c39781461005657600080fd5b6103e2565b610328565b610293565b6101ce565b346101a85760603660031901126101a8576001600160a01b03600435818116918282036101a4576100996101ab565b6100af6100a46101bf565b928654163314610409565b1561018e57821590811591610186575b501561014157610129916100e96100dd85546001600160a01b031690565b6001600160a01b031690565b7f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e08580a36001600160a01b03166001600160a01b03196000541617600055565b61013e6001600160a01b031960015416600155565b80f35b60405162461bcd60e51b815260206004820152601560248201527f4f776e61626c653a207a65726f206164647265737300000000000000000000006044820152606490fd5b9050846100bf565b50506001600160a01b0319600154161760015580f35b8380fd5b80fd5b6024359081151582036101ba57565b600080fd5b6044359081151582036101ba57565b346101ba576000806003193601126101a8576001600160a01b03806001541680330361024f578061023c928454167f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e08580a36001600160a01b03166001600160a01b03196000541617600055565b6001600160a01b03196001541660015580f35b606460405162461bcd60e51b815260206004820152602060248201527f4f776e61626c653a2063616c6c657220213d2070656e64696e67206f776e65726044820152fd5b346101ba5760003660031901126101ba5760206001600160a01b0360005416604051908152f35b634e487b7160e01b600052604160045260246000fd5b92919267ffffffffffffffff918281116103235760405192601f8201601f19908116603f0116840190811184821017610323576040528294818452818301116101ba578281602093846000960137010152565b6102ba565b346101ba5760403660031901126101ba5767ffffffffffffffff6004358181116101ba57366023820112156101ba5761036b9036906024816004013591016102d0565b90602435908082116101ba57366023830112156101ba5781600401359081116101ba5736602482840101116101ba576103de9260246103ab930190610454565b90604094929451948594859060609295949360808301966001600160a01b03809316845260208401521660408201520152565b0390f35b346101ba5760003660031901126101ba5760206001600160a01b0360015416604051908152f35b1561041057565b606460405162461bcd60e51b815260206004820152602060248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e65726044820152fd5b9190610477916104706001600160a01b03600054163314610409565b36916102d0565b90815115610513578151928360011c936104b58582039386865261049a8661058c565b928787018051918782526104ad8261058c565b985252610558565b7fbc62a8a743e5565da3487dae8f72d8e62aba1c03b13971b56ace6da5812d9ac66040518061050a87898b88859060609295949360808301966001600160a01b03809316845260208401521660408201520152565b0390a293929190565b60405162461bcd60e51b815260206004820152600b60248201527f7a65726f206c656e6774680000000000000000000000000000000000000000006044820152606490fd5b90604051825160005b81811061057957508180939450016000815203902090565b8060208092870101518185015201610561565b9081517f602038038060206000396000f3fefefefefefefefefefefefefefefefefefefe835260208101836000f092526001600160a01b038216156105cd57565b60405162461bcd60e51b815260206004820152601a60248201527f4445504c4f594d454e545f4641494c45445f42414c414e4345520000000000006044820152606490fdfea26469706673582212207f9620418f5d646e4a767e656a0a3fd1d3b8cfbde4e80a45bb87c92374b20c5964736f6c63430008190033
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Net Worth in USD
$0.00
Net Worth in GLMR
Multichain Portfolio | 35 Chains
| Chain | Token | Portfolio % | Price | Amount | Value |
|---|
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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.