Description:
Multi-signature wallet contract requiring multiple confirmations for transaction execution.
Blockchain: Ethereum
Source Code: View Code On The Blockchain
Solidity Source Code:
{{
"language": "Solidity",
"sources": {
"src/hooks/ClankerPoolExtensionAllowlist.sol": {
"content": "// SPDX-License-Identifier: MIT
pragma solidity ^0.8.28;
import {IClankerPoolExtensionAllowlist} from "./interfaces/IClankerPoolExtensionAllowlist.sol";
import {OwnerAdmins} from "../utils/OwnerAdmins.sol";
contract ClankerPoolExtensionAllowlist is IClankerPoolExtensionAllowlist, OwnerAdmins {
mapping(address extension => bool enabled) public enabledExtensions;
constructor(address owner_) OwnerAdmins(owner_) {}
function setPoolExtension(address extension, bool enabled) external onlyOwnerOrAdmin {
enabledExtensions[extension] = enabled;
emit SetPoolExtension(extension, enabled);
}
}
"
},
"src/hooks/interfaces/IClankerPoolExtensionAllowlist.sol": {
"content": "// SPDX-License-Identifier: MIT
pragma solidity ^0.8.28;
import {IOwnerAdmins} from "../../interfaces/IOwnerAdmins.sol";
interface IClankerPoolExtensionAllowlist is IOwnerAdmins {
event SetPoolExtension(address extension, bool allowed);
function setPoolExtension(address extension, bool allowed) external;
function enabledExtensions(address extension) external view returns (bool enabled);
}
"
},
"src/utils/OwnerAdmins.sol": {
"content": "// SPDX-License-Identifier: MIT
pragma solidity ^0.8.28;
import {IOwnerAdmins} from "../interfaces/IOwnerAdmins.sol";
import {Ownable} from "@openzeppelin/contracts/access/Ownable.sol";
abstract contract OwnerAdmins is Ownable, IOwnerAdmins {
mapping(address => bool) public admins;
constructor(address owner_) Ownable(owner_) {}
function setAdmin(address admin, bool enabled) external onlyOwner {
admins[admin] = enabled;
emit SetAdmin(admin, enabled);
}
modifier onlyAdmin() {
if (!admins[msg.sender]) revert Unauthorized();
_;
}
modifier onlyOwnerOrAdmin() {
if (!admins[msg.sender] && msg.sender != owner()) revert Unauthorized();
_;
}
}
"
},
"src/interfaces/IOwnerAdmins.sol": {
"content": "// SPDX-License-Identifier: MIT
pragma solidity ^0.8.28;
interface IOwnerAdmins {
error Unauthorized();
event SetAdmin(address indexed admin, bool enabled);
function setAdmin(address admin, bool isAdmin) external;
}
"
},
"lib/openzeppelin-contracts/contracts/access/Ownable.sol": {
"content": "// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (access/Ownable.sol)
pragma solidity ^0.8.20;
import {Context} from "../utils/Context.sol";
/**
* @dev Contract module which provides a basic access control mechanism, where
* there is an account (an owner) that can be granted exclusive access to
* specific functions.
*
* The initial owner is set to the address provided by the deployer. This can
* later be changed with {transferOwnership}.
*
* This module is used through inheritance. It will make available the modifier
* `onlyOwner`, which can be applied to your functions to restrict their use to
* the owner.
*/
abstract contract Ownable is Context {
address private _owner;
/**
* @dev The caller account is not authorized to perform an operation.
*/
error OwnableUnauthorizedAccount(address account);
/**
* @dev The owner is not a valid owner account. (eg. `address(0)`)
*/
error OwnableInvalidOwner(address owner);
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
/**
* @dev Initializes the contract setting the address provided by the deployer as the initial owner.
*/
constructor(address initialOwner) {
if (initialOwner == address(0)) {
revert OwnableInvalidOwner(address(0));
}
_transferOwnership(initialOwner);
}
/**
* @dev Throws if called by any account other than the owner.
*/
modifier onlyOwner() {
_checkOwner();
_;
}
/**
* @dev Returns the address of the current owner.
*/
function owner() public view virtual returns (address) {
return _owner;
}
/**
* @dev Throws if the sender is not the owner.
*/
function _checkOwner() internal view virtual {
if (owner() != _msgSender()) {
revert OwnableUnauthorizedAccount(_msgSender());
}
}
/**
* @dev Leaves the contract without owner. It will not be possible to call
* `onlyOwner` functions. Can only be called by the current owner.
*
* NOTE: Renouncing ownership will leave the contract without an owner,
* thereby disabling any functionality that is only available to the owner.
*/
function renounceOwnership() public virtual onlyOwner {
_transferOwnership(address(0));
}
/**
* @dev Transfers ownership of the contract to a new account (`newOwner`).
* Can only be called by the current owner.
*/
function transferOwnership(address newOwner) public virtual onlyOwner {
if (newOwner == address(0)) {
revert OwnableInvalidOwner(address(0));
}
_transferOwnership(newOwner);
}
/**
* @dev Transfers ownership of the contract to a new account (`newOwner`).
* Internal function without access restriction.
*/
function _transferOwnership(address newOwner) internal virtual {
address oldOwner = _owner;
_owner = newOwner;
emit OwnershipTransferred(oldOwner, newOwner);
}
}
"
},
"lib/openzeppelin-contracts/contracts/utils/Context.sol": {
"content": "// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.1) (utils/Context.sol)
pragma solidity ^0.8.20;
/**
* @dev Provides information about the current execution context, including the
* sender of the transaction and its data. While these are generally available
* via msg.sender and msg.data, they should not be accessed in such a direct
* manner, since when dealing with meta-transactions the account sending and
* paying for execution may not be the actual sender (as far as an application
* is concerned).
*
* This contract is only required for intermediate, library-like contracts.
*/
abstract contract Context {
function _msgSender() internal view virtual returns (address) {
return msg.sender;
}
function _msgData() internal view virtual returns (bytes calldata) {
return msg.data;
}
function _contextSuffixLength() internal view virtual returns (uint256) {
return 0;
}
}
"
}
},
"settings": {
"remappings": [
"@openzeppelin/contracts/=lib/openzeppelin-contracts/contracts/",
"@contracts-bedrock/=lib/optimism/packages/contracts-bedrock/",
"@uniswap/v4-core/=lib/v4-core/",
"@uniswap/v4-periphery/=lib/v4-periphery/",
"@uniswap/universal-router/=lib/universal-router/",
"@uniswap/permit2/=lib/permit2/",
"@ensdomains/=lib/v4-core/node_modules/@ensdomains/",
"@uniswap/v2-core/=lib/universal-router/node_modules/@uniswap/v2-core/",
"@uniswap/v3-core/=lib/universal-router/node_modules/@uniswap/v3-core/",
"@uniswap/v3-periphery/=lib/universal-router/lib/v3-periphery/",
"automate/=lib/optimism/packages/contracts-bedrock/lib/automate/contracts/",
"ds-test/=lib/universal-router/lib/forge-std/lib/ds-test/src/",
"erc4626-tests/=lib/openzeppelin-contracts/lib/erc4626-tests/",
"forge-gas-snapshot/=lib/permit2/lib/forge-gas-snapshot/src/",
"forge-std/=lib/forge-std/src/",
"halmos-cheatcodes/=lib/openzeppelin-contracts/lib/halmos-cheatcodes/src/",
"hardhat/=lib/v4-core/node_modules/hardhat/",
"kontrol-cheatcodes/=lib/optimism/packages/contracts-bedrock/lib/kontrol-cheatcodes/src/",
"lib-keccak/=lib/optimism/packages/contracts-bedrock/lib/lib-keccak/contracts/",
"openzeppelin-contracts-upgradeable/=lib/optimism/packages/contracts-bedrock/lib/openzeppelin-contracts-upgradeable/",
"openzeppelin-contracts-v5/=lib/optimism/packages/contracts-bedrock/lib/openzeppelin-contracts-v5/",
"openzeppelin-contracts/=lib/openzeppelin-contracts/",
"optimism/=lib/optimism/",
"permit2/=lib/permit2/",
"prb-test/=lib/optimism/packages/contracts-bedrock/lib/automate/lib/prb-test/src/",
"safe-contracts/=lib/optimism/packages/contracts-bedrock/lib/safe-contracts/contracts/",
"solady-v0.0.245/=lib/optimism/packages/contracts-bedrock/lib/solady-v0.0.245/src/",
"solady/=lib/optimism/packages/contracts-bedrock/lib/solady/",
"solmate/=lib/universal-router/lib/solmate/",
"universal-router/=lib/universal-router/",
"v3-periphery/=lib/universal-router/lib/v3-periphery/contracts/",
"v4-core/=lib/v4-core/src/",
"v4-periphery/=lib/v4-periphery/"
],
"optimizer": {
"enabled": true,
"runs": 20000
},
"metadata": {
"useLiteralContent": false,
"bytecodeHash": "none",
"appendCBOR": false
},
"outputSelection": {
"*": {
"*": [
"evm.bytecode",
"evm.deployedBytecode",
"devdoc",
"userdoc",
"metadata",
"abi"
]
}
},
"evmVersion": "cancun",
"viaIR": true
}
}}
Submitted on: 2025-10-07 22:25:10
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