Registry

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/registry/Registry.sol": {
      "content": "// SPDX-License-Identifier: BUSL-1.1
pragma solidity 0.8.25;

import {LibClone} from "solady/utils/LibClone.sol";
import {IStrategy} from "../strategy/IStrategy.sol";
import {RoleManaged} from "../auth/RoleManaged.sol";
import {ItRWA} from "../token/ItRWA.sol";
import {Conduit} from "../conduit/Conduit.sol";
import {IRegistry} from "./IRegistry.sol";

/**
 * @title Registry
 * @notice Central registry for strategies, rules, assets, and reporters
 * @dev Uses minimal proxy pattern for cloning templates
 */
contract Registry is IRegistry, RoleManaged {
    using LibClone for address;

    /*//////////////////////////////////////////////////////////////
                            STATE
    //////////////////////////////////////////////////////////////*/

    /// @notice Singleton contracts
    address public immutable override conduit;

    /// @notice Registry mappings
    mapping(address => bool) public override allowedStrategies;
    mapping(address => bool) public override allowedHooks;

    /// @notice asset => decimals (0 if not allowed)
    mapping(address => uint8) public override allowedAssets;

    /// @notice Deployed strategies
    address[] internal _allStrategies;
    mapping(address => bool) public override isStrategy;

    /*//////////////////////////////////////////////////////////////
                            CONSTRUCTOR
    //////////////////////////////////////////////////////////////*/

    /**
     * @notice Constructor
     * @param _roleManager Address of the role manager - singleton contract for managing protocol roles
     */
    constructor(address _roleManager) RoleManaged(_roleManager) {
        // Initialize the conduit with the role manager address
        conduit = address(new Conduit(_roleManager));
    }

    /*//////////////////////////////////////////////////////////////
                        REGISTRATION FUNCTIONS
    //////////////////////////////////////////////////////////////*/

    /**
     * @notice Register a strategy implementation template
     * @param implementation Address of the strategy implementation
     * @param allowed Whether the implementation is allowed
     */
    function setStrategy(address implementation, bool allowed) external onlyRoles(roleManager.STRATEGY_ADMIN()) {
        if (implementation == address(0)) revert ZeroAddress();
        allowedStrategies[implementation] = allowed;
        emit SetStrategy(implementation, allowed);
    }

    /**
     * @notice Register an operation hook implementation template
     * @param implementation Address of the hook implementation
     * @param allowed Whether the implementation is allowed
     */
    function setHook(address implementation, bool allowed) external onlyRoles(roleManager.RULES_ADMIN()) {
        if (implementation == address(0)) revert ZeroAddress();
        allowedHooks[implementation] = allowed;
        emit SetHook(implementation, allowed);
    }

    /**
     * @notice Register an asset
     * @param asset Address of the asset
     * @param decimals Decimals of the asset (set 0 to disallow)
     */
    function setAsset(address asset, uint8 decimals) external onlyRoles(roleManager.PROTOCOL_ADMIN()) {
        if (asset == address(0)) revert ZeroAddress();
        allowedAssets[asset] = decimals;
        emit SetAsset(asset, decimals);
    }

    /*//////////////////////////////////////////////////////////////
                            VIEW FUNCTIONS
    //////////////////////////////////////////////////////////////*/

    /**
     * @notice Check if a token is a tRWA token
     * @param token Address of the token
     * @return bool True if the token is a tRWA token, false otherwise
     */
    function isStrategyToken(address token) external view override returns (bool) {
        address strategy = ItRWA(token).strategy();

        if (!isStrategy[strategy]) return false;

        return IStrategy(strategy).sToken() == token;
    }

    /**
     * @notice Get all tRWA tokens
     * @return tokens Array of tRWA token addresses
     */
    function allStrategyTokens() external view override returns (address[] memory tokens) {
        tokens = new address[](_allStrategies.length);

        for (uint256 i = 0; i < _allStrategies.length;) {
            tokens[i] = IStrategy(_allStrategies[i]).sToken();

            unchecked {
                ++i;
            }
        }
    }

    /**
     * @notice Get all strategies
     * @return strategies Array of strategy addresses
     */
    function allStrategies() external view override returns (address[] memory strategies) {
        return _allStrategies;
    }

    /*//////////////////////////////////////////////////////////////
                            DEPLOYMENT FUNCTIONS
    //////////////////////////////////////////////////////////////*/

    /**
     * @notice Deploy a new strategy and its associated tRWA token
     * @param _strategyImpl Address of the strategy implementation
     * @param _name Token name
     * @param _symbol Token symbol
     * @param _asset Asset address
     * @param _manager Manager address for the strategy
     * @param _initData Initialization data
     * @return strategy Address of the deployed strategy
     * @return token Address of the deployed tRWA token
     */
    function deploy(
        address _strategyImpl,
        string memory _name,
        string memory _symbol,
        address _asset,
        address _manager,
        bytes memory _initData
    ) external override onlyRoles(roleManager.STRATEGY_OPERATOR()) returns (address strategy, address token) {
        if (allowedAssets[_asset] == 0) revert UnauthorizedAsset();
        if (!allowedStrategies[_strategyImpl]) revert UnauthorizedStrategy();

        // Clone the implementation
        strategy = _strategyImpl.clone();

        // Initialize the strategy
        IStrategy(strategy).initialize(
            _name, _symbol, address(roleManager), _manager, _asset, allowedAssets[_asset], _initData
        );

        // Get the token address
        token = IStrategy(strategy).sToken();

        // Register strategy in the factory
        _allStrategies.push(strategy);
        isStrategy[strategy] = true;

        emit Deploy(strategy, token, _asset);
    }
}
"
    },
    "lib/solady/src/utils/LibClone.sol": {
      "content": "// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;

/// @notice Minimal proxy library.
/// @author Solady (https://github.com/vectorized/solady/blob/main/src/utils/LibClone.sol)
/// @author Minimal proxy by 0age (https://github.com/0age)
/// @author Clones with immutable args by wighawag, zefram.eth, Saw-mon & Natalie
/// (https://github.com/Saw-mon-and-Natalie/clones-with-immutable-args)
/// @author Minimal ERC1967 proxy by jtriley-eth (https://github.com/jtriley-eth/minimum-viable-proxy)
///
/// @dev Minimal proxy:
/// Although the sw0nt pattern saves 5 gas over the ERC1167 pattern during runtime,
/// it is not supported out-of-the-box on Etherscan. Hence, we choose to use the 0age pattern,
/// which saves 4 gas over the ERC1167 pattern during runtime, and has the smallest bytecode.
/// - Automatically verified on Etherscan.
///
/// @dev Minimal proxy (PUSH0 variant):
/// This is a new minimal proxy that uses the PUSH0 opcode introduced during Shanghai.
/// It is optimized first for minimal runtime gas, then for minimal bytecode.
/// The PUSH0 clone functions are intentionally postfixed with a jarring "_PUSH0" as
/// many EVM chains may not support the PUSH0 opcode in the early months after Shanghai.
/// Please use with caution.
/// - Automatically verified on Etherscan.
///
/// @dev Clones with immutable args (CWIA):
/// The implementation of CWIA here is does NOT append the immutable args into the calldata
/// passed into delegatecall. It is simply an ERC1167 minimal proxy with the immutable arguments
/// appended to the back of the runtime bytecode.
/// - Uses the identity precompile (0x4) to copy args during deployment.
///
/// @dev Minimal ERC1967 proxy:
/// An minimal ERC1967 proxy, intended to be upgraded with UUPS.
/// This is NOT the same as ERC1967Factory's transparent proxy, which includes admin logic.
/// - Automatically verified on Etherscan.
///
/// @dev Minimal ERC1967 proxy with immutable args:
/// - Uses the identity precompile (0x4) to copy args during deployment.
/// - Automatically verified on Etherscan.
///
/// @dev ERC1967I proxy:
/// An variant of the minimal ERC1967 proxy, with a special code path that activates
/// if `calldatasize() == 1`. This code path skips the delegatecall and directly returns the
/// `implementation` address. The returned implementation is guaranteed to be valid if the
/// keccak256 of the proxy's code is equal to `ERC1967I_CODE_HASH`.
///
/// @dev ERC1967I proxy with immutable args:
/// An variant of the minimal ERC1967 proxy, with a special code path that activates
/// if `calldatasize() == 1`. This code path skips the delegatecall and directly returns the
/// - Uses the identity precompile (0x4) to copy args during deployment.
///
/// @dev Minimal ERC1967 beacon proxy:
/// A minimal beacon proxy, intended to be upgraded with an upgradable beacon.
/// - Automatically verified on Etherscan.
///
/// @dev Minimal ERC1967 beacon proxy with immutable args:
/// - Uses the identity precompile (0x4) to copy args during deployment.
/// - Automatically verified on Etherscan.
///
/// @dev ERC1967I beacon proxy:
/// An variant of the minimal ERC1967 beacon proxy, with a special code path that activates
/// if `calldatasize() == 1`. This code path skips the delegatecall and directly returns the
/// `implementation` address. The returned implementation is guaranteed to be valid if the
/// keccak256 of the proxy's code is equal to `ERC1967I_CODE_HASH`.
///
/// @dev ERC1967I proxy with immutable args:
/// An variant of the minimal ERC1967 beacon proxy, with a special code path that activates
/// if `calldatasize() == 1`. This code path skips the delegatecall and directly returns the
/// - Uses the identity precompile (0x4) to copy args during deployment.
library LibClone {
    /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
    /*                         CONSTANTS                          */
    /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/

    /// @dev The keccak256 of deployed code for the clone proxy,
    /// with the implementation set to `address(0)`.
    bytes32 internal constant CLONE_CODE_HASH =
        0x48db2cfdb2853fce0b464f1f93a1996469459df3ab6c812106074c4106a1eb1f;

    /// @dev The keccak256 of deployed code for the PUSH0 proxy,
    /// with the implementation set to `address(0)`.
    bytes32 internal constant PUSH0_CLONE_CODE_HASH =
        0x67bc6bde1b84d66e267c718ba44cf3928a615d29885537955cb43d44b3e789dc;

    /// @dev The keccak256 of deployed code for the ERC-1167 CWIA proxy,
    /// with the implementation set to `address(0)`.
    bytes32 internal constant CWIA_CODE_HASH =
        0x3cf92464268225a4513da40a34d967354684c32cd0edd67b5f668dfe3550e940;

    /// @dev The keccak256 of the deployed code for the ERC1967 proxy.
    bytes32 internal constant ERC1967_CODE_HASH =
        0xaaa52c8cc8a0e3fd27ce756cc6b4e70c51423e9b597b11f32d3e49f8b1fc890d;

    /// @dev The keccak256 of the deployed code for the ERC1967I proxy.
    bytes32 internal constant ERC1967I_CODE_HASH =
        0xce700223c0d4cea4583409accfc45adac4a093b3519998a9cbbe1504dadba6f7;

    /// @dev The keccak256 of the deployed code for the ERC1967 beacon proxy.
    bytes32 internal constant ERC1967_BEACON_PROXY_CODE_HASH =
        0x14044459af17bc4f0f5aa2f658cb692add77d1302c29fe2aebab005eea9d1162;

    /// @dev The keccak256 of the deployed code for the ERC1967 beacon proxy.
    bytes32 internal constant ERC1967I_BEACON_PROXY_CODE_HASH =
        0xf8c46d2793d5aa984eb827aeaba4b63aedcab80119212fce827309788735519a;

    /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
    /*                       CUSTOM ERRORS                        */
    /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/

    /// @dev Unable to deploy the clone.
    error DeploymentFailed();

    /// @dev The salt must start with either the zero address or `by`.
    error SaltDoesNotStartWith();

    /// @dev The ETH transfer has failed.
    error ETHTransferFailed();

    /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
    /*                  MINIMAL PROXY OPERATIONS                  */
    /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/

    /// @dev Deploys a clone of `implementation`.
    function clone(address implementation) internal returns (address instance) {
        instance = clone(0, implementation);
    }

    /// @dev Deploys a clone of `implementation`.
    /// Deposits `value` ETH during deployment.
    function clone(uint256 value, address implementation) internal returns (address instance) {
        /// @solidity memory-safe-assembly
        assembly {
            /**
             * --------------------------------------------------------------------------+
             * CREATION (9 bytes)                                                        |
             * --------------------------------------------------------------------------|
             * Opcode     | Mnemonic          | Stack     | Memory                       |
             * --------------------------------------------------------------------------|
             * 60 runSize | PUSH1 runSize     | r         |                              |
             * 3d         | RETURNDATASIZE    | 0 r       |                              |
             * 81         | DUP2              | r 0 r     |                              |
             * 60 offset  | PUSH1 offset      | o r 0 r   |                              |
             * 3d         | RETURNDATASIZE    | 0 o r 0 r |                              |
             * 39         | CODECOPY          | 0 r       | [0..runSize): runtime code   |
             * f3         | RETURN            |           | [0..runSize): runtime code   |
             * --------------------------------------------------------------------------|
             * RUNTIME (44 bytes)                                                        |
             * --------------------------------------------------------------------------|
             * Opcode  | Mnemonic       | Stack                  | Memory                |
             * --------------------------------------------------------------------------|
             *                                                                           |
             * ::: keep some values in stack ::::::::::::::::::::::::::::::::::::::::::: |
             * 3d      | RETURNDATASIZE | 0                      |                       |
             * 3d      | RETURNDATASIZE | 0 0                    |                       |
             * 3d      | RETURNDATASIZE | 0 0 0                  |                       |
             * 3d      | RETURNDATASIZE | 0 0 0 0                |                       |
             *                                                                           |
             * ::: copy calldata to memory ::::::::::::::::::::::::::::::::::::::::::::: |
             * 36      | CALLDATASIZE   | cds 0 0 0 0            |                       |
             * 3d      | RETURNDATASIZE | 0 cds 0 0 0 0          |                       |
             * 3d      | RETURNDATASIZE | 0 0 cds 0 0 0 0        |                       |
             * 37      | CALLDATACOPY   | 0 0 0 0                | [0..cds): calldata    |
             *                                                                           |
             * ::: delegate call to the implementation contract :::::::::::::::::::::::: |
             * 36      | CALLDATASIZE   | cds 0 0 0 0            | [0..cds): calldata    |
             * 3d      | RETURNDATASIZE | 0 cds 0 0 0 0          | [0..cds): calldata    |
             * 73 addr | PUSH20 addr    | addr 0 cds 0 0 0 0     | [0..cds): calldata    |
             * 5a      | GAS            | gas addr 0 cds 0 0 0 0 | [0..cds): calldata    |
             * f4      | DELEGATECALL   | success 0 0            | [0..cds): calldata    |
             *                                                                           |
             * ::: copy return data to memory :::::::::::::::::::::::::::::::::::::::::: |
             * 3d      | RETURNDATASIZE | rds success 0 0        | [0..cds): calldata    |
             * 3d      | RETURNDATASIZE | rds rds success 0 0    | [0..cds): calldata    |
             * 93      | SWAP4          | 0 rds success 0 rds    | [0..cds): calldata    |
             * 80      | DUP1           | 0 0 rds success 0 rds  | [0..cds): calldata    |
             * 3e      | RETURNDATACOPY | success 0 rds          | [0..rds): returndata  |
             *                                                                           |
             * 60 0x2a | PUSH1 0x2a     | 0x2a success 0 rds     | [0..rds): returndata  |
             * 57      | JUMPI          | 0 rds                  | [0..rds): returndata  |
             *                                                                           |
             * ::: revert :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: |
             * fd      | REVERT         |                        | [0..rds): returndata  |
             *                                                                           |
             * ::: return :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: |
             * 5b      | JUMPDEST       | 0 rds                  | [0..rds): returndata  |
             * f3      | RETURN         |                        | [0..rds): returndata  |
             * --------------------------------------------------------------------------+
             */
            mstore(0x21, 0x5af43d3d93803e602a57fd5bf3)
            mstore(0x14, implementation)
            mstore(0x00, 0x602c3d8160093d39f33d3d3d3d363d3d37363d73)
            instance := create(value, 0x0c, 0x35)
            if iszero(instance) {
                mstore(0x00, 0x30116425) // `DeploymentFailed()`.
                revert(0x1c, 0x04)
            }
            mstore(0x21, 0) // Restore the overwritten part of the free memory pointer.
        }
    }

    /// @dev Deploys a deterministic clone of `implementation` with `salt`.
    function cloneDeterministic(address implementation, bytes32 salt)
        internal
        returns (address instance)
    {
        instance = cloneDeterministic(0, implementation, salt);
    }

    /// @dev Deploys a deterministic clone of `implementation` with `salt`.
    /// Deposits `value` ETH during deployment.
    function cloneDeterministic(uint256 value, address implementation, bytes32 salt)
        internal
        returns (address instance)
    {
        /// @solidity memory-safe-assembly
        assembly {
            mstore(0x21, 0x5af43d3d93803e602a57fd5bf3)
            mstore(0x14, implementation)
            mstore(0x00, 0x602c3d8160093d39f33d3d3d3d363d3d37363d73)
            instance := create2(value, 0x0c, 0x35, salt)
            if iszero(instance) {
                mstore(0x00, 0x30116425) // `DeploymentFailed()`.
                revert(0x1c, 0x04)
            }
            mstore(0x21, 0) // Restore the overwritten part of the free memory pointer.
        }
    }

    /// @dev Returns the initialization code of the clone of `implementation`.
    function initCode(address implementation) internal pure returns (bytes memory c) {
        /// @solidity memory-safe-assembly
        assembly {
            c := mload(0x40)
            mstore(add(c, 0x40), 0x5af43d3d93803e602a57fd5bf30000000000000000000000)
            mstore(add(c, 0x28), implementation)
            mstore(add(c, 0x14), 0x602c3d8160093d39f33d3d3d3d363d3d37363d73)
            mstore(c, 0x35) // Store the length.
            mstore(0x40, add(c, 0x60)) // Allocate memory.
        }
    }

    /// @dev Returns the initialization code hash of the clone of `implementation`.
    function initCodeHash(address implementation) internal pure returns (bytes32 hash) {
        /// @solidity memory-safe-assembly
        assembly {
            mstore(0x21, 0x5af43d3d93803e602a57fd5bf3)
            mstore(0x14, implementation)
            mstore(0x00, 0x602c3d8160093d39f33d3d3d3d363d3d37363d73)
            hash := keccak256(0x0c, 0x35)
            mstore(0x21, 0) // Restore the overwritten part of the free memory pointer.
        }
    }

    /// @dev Returns the address of the clone of `implementation`, with `salt` by `deployer`.
    /// Note: The returned result has dirty upper 96 bits. Please clean if used in assembly.
    function predictDeterministicAddress(address implementation, bytes32 salt, address deployer)
        internal
        pure
        returns (address predicted)
    {
        bytes32 hash = initCodeHash(implementation);
        predicted = predictDeterministicAddress(hash, salt, deployer);
    }

    /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
    /*          MINIMAL PROXY OPERATIONS (PUSH0 VARIANT)          */
    /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/

    /// @dev Deploys a PUSH0 clone of `implementation`.
    function clone_PUSH0(address implementation) internal returns (address instance) {
        instance = clone_PUSH0(0, implementation);
    }

    /// @dev Deploys a PUSH0 clone of `implementation`.
    /// Deposits `value` ETH during deployment.
    function clone_PUSH0(uint256 value, address implementation)
        internal
        returns (address instance)
    {
        /// @solidity memory-safe-assembly
        assembly {
            /**
             * --------------------------------------------------------------------------+
             * CREATION (9 bytes)                                                        |
             * --------------------------------------------------------------------------|
             * Opcode     | Mnemonic          | Stack     | Memory                       |
             * --------------------------------------------------------------------------|
             * 60 runSize | PUSH1 runSize     | r         |                              |
             * 5f         | PUSH0             | 0 r       |                              |
             * 81         | DUP2              | r 0 r     |                              |
             * 60 offset  | PUSH1 offset      | o r 0 r   |                              |
             * 5f         | PUSH0             | 0 o r 0 r |                              |
             * 39         | CODECOPY          | 0 r       | [0..runSize): runtime code   |
             * f3         | RETURN            |           | [0..runSize): runtime code   |
             * --------------------------------------------------------------------------|
             * RUNTIME (45 bytes)                                                        |
             * --------------------------------------------------------------------------|
             * Opcode  | Mnemonic       | Stack                  | Memory                |
             * --------------------------------------------------------------------------|
             *                                                                           |
             * ::: keep some values in stack ::::::::::::::::::::::::::::::::::::::::::: |
             * 5f      | PUSH0          | 0                      |                       |
             * 5f      | PUSH0          | 0 0                    |                       |
             *                                                                           |
             * ::: copy calldata to memory ::::::::::::::::::::::::::::::::::::::::::::: |
             * 36      | CALLDATASIZE   | cds 0 0                |                       |
             * 5f      | PUSH0          | 0 cds 0 0              |                       |
             * 5f      | PUSH0          | 0 0 cds 0 0            |                       |
             * 37      | CALLDATACOPY   | 0 0                    | [0..cds): calldata    |
             *                                                                           |
             * ::: delegate call to the implementation contract :::::::::::::::::::::::: |
             * 36      | CALLDATASIZE   | cds 0 0                | [0..cds): calldata    |
             * 5f      | PUSH0          | 0 cds 0 0              | [0..cds): calldata    |
             * 73 addr | PUSH20 addr    | addr 0 cds 0 0         | [0..cds): calldata    |
             * 5a      | GAS            | gas addr 0 cds 0 0     | [0..cds): calldata    |
             * f4      | DELEGATECALL   | success                | [0..cds): calldata    |
             *                                                                           |
             * ::: copy return data to memory :::::::::::::::::::::::::::::::::::::::::: |
             * 3d      | RETURNDATASIZE | rds success            | [0..cds): calldata    |
             * 5f      | PUSH0          | 0 rds success          | [0..cds): calldata    |
             * 5f      | PUSH0          | 0 0 rds success        | [0..cds): calldata    |
             * 3e      | RETURNDATACOPY | success                | [0..rds): returndata  |
             *                                                                           |
             * 60 0x29 | PUSH1 0x29     | 0x29 success           | [0..rds): returndata  |
             * 57      | JUMPI          |                        | [0..rds): returndata  |
             *                                                                           |
             * ::: revert :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: |
             * 3d      | RETURNDATASIZE | rds                    | [0..rds): returndata  |
             * 5f      | PUSH0          | 0 rds                  | [0..rds): returndata  |
             * fd      | REVERT         |                        | [0..rds): returndata  |
             *                                                                           |
             * ::: return :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: |
             * 5b      | JUMPDEST       |                        | [0..rds): returndata  |
             * 3d      | RETURNDATASIZE | rds                    | [0..rds): returndata  |
             * 5f      | PUSH0          | 0 rds                  | [0..rds): returndata  |
             * f3      | RETURN         |                        | [0..rds): returndata  |
             * --------------------------------------------------------------------------+
             */
            mstore(0x24, 0x5af43d5f5f3e6029573d5ffd5b3d5ff3) // 16
            mstore(0x14, implementation) // 20
            mstore(0x00, 0x602d5f8160095f39f35f5f365f5f37365f73) // 9 + 9
            instance := create(value, 0x0e, 0x36)
            if iszero(instance) {
                mstore(0x00, 0x30116425) // `DeploymentFailed()`.
                revert(0x1c, 0x04)
            }
            mstore(0x24, 0) // Restore the overwritten part of the free memory pointer.
        }
    }

    /// @dev Deploys a deterministic PUSH0 clone of `implementation` with `salt`.
    function cloneDeterministic_PUSH0(address implementation, bytes32 salt)
        internal
        returns (address instance)
    {
        instance = cloneDeterministic_PUSH0(0, implementation, salt);
    }

    /// @dev Deploys a deterministic PUSH0 clone of `implementation` with `salt`.
    /// Deposits `value` ETH during deployment.
    function cloneDeterministic_PUSH0(uint256 value, address implementation, bytes32 salt)
        internal
        returns (address instance)
    {
        /// @solidity memory-safe-assembly
        assembly {
            mstore(0x24, 0x5af43d5f5f3e6029573d5ffd5b3d5ff3) // 16
            mstore(0x14, implementation) // 20
            mstore(0x00, 0x602d5f8160095f39f35f5f365f5f37365f73) // 9 + 9
            instance := create2(value, 0x0e, 0x36, salt)
            if iszero(instance) {
                mstore(0x00, 0x30116425) // `DeploymentFailed()`.
                revert(0x1c, 0x04)
            }
            mstore(0x24, 0) // Restore the overwritten part of the free memory pointer.
        }
    }

    /// @dev Returns the initialization code of the PUSH0 clone of `implementation`.
    function initCode_PUSH0(address implementation) internal pure returns (bytes memory c) {
        /// @solidity memory-safe-assembly
        assembly {
            c := mload(0x40)
            mstore(add(c, 0x40), 0x5af43d5f5f3e6029573d5ffd5b3d5ff300000000000000000000) // 16
            mstore(add(c, 0x26), implementation) // 20
            mstore(add(c, 0x12), 0x602d5f8160095f39f35f5f365f5f37365f73) // 9 + 9
            mstore(c, 0x36) // Store the length.
            mstore(0x40, add(c, 0x60)) // Allocate memory.
        }
    }

    /// @dev Returns the initialization code hash of the PUSH0 clone of `implementation`.
    function initCodeHash_PUSH0(address implementation) internal pure returns (bytes32 hash) {
        /// @solidity memory-safe-assembly
        assembly {
            mstore(0x24, 0x5af43d5f5f3e6029573d5ffd5b3d5ff3) // 16
            mstore(0x14, implementation) // 20
            mstore(0x00, 0x602d5f8160095f39f35f5f365f5f37365f73) // 9 + 9
            hash := keccak256(0x0e, 0x36)
            mstore(0x24, 0) // Restore the overwritten part of the free memory pointer.
        }
    }

    /// @dev Returns the address of the PUSH0 clone of `implementation`, with `salt` by `deployer`.
    /// Note: The returned result has dirty upper 96 bits. Please clean if used in assembly.
    function predictDeterministicAddress_PUSH0(
        address implementation,
        bytes32 salt,
        address deployer
    ) internal pure returns (address predicted) {
        bytes32 hash = initCodeHash_PUSH0(implementation);
        predicted = predictDeterministicAddress(hash, salt, deployer);
    }

    /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
    /*           CLONES WITH IMMUTABLE ARGS OPERATIONS            */
    /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/

    /// @dev Deploys a clone of `implementation` with immutable arguments encoded in `args`.
    function clone(address implementation, bytes memory args) internal returns (address instance) {
        instance = clone(0, implementation, args);
    }

    /// @dev Deploys a clone of `implementation` with immutable arguments encoded in `args`.
    /// Deposits `value` ETH during deployment.
    function clone(uint256 value, address implementation, bytes memory args)
        internal
        returns (address instance)
    {
        /// @solidity memory-safe-assembly
        assembly {
            /**
             * ---------------------------------------------------------------------------+
             * CREATION (10 bytes)                                                        |
             * ---------------------------------------------------------------------------|
             * Opcode     | Mnemonic          | Stack     | Memory                        |
             * ---------------------------------------------------------------------------|
             * 61 runSize | PUSH2 runSize     | r         |                               |
             * 3d         | RETURNDATASIZE    | 0 r       |                               |
             * 81         | DUP2              | r 0 r     |                               |
             * 60 offset  | PUSH1 offset      | o r 0 r   |                               |
             * 3d         | RETURNDATASIZE    | 0 o r 0 r |                               |
             * 39         | CODECOPY          | 0 r       | [0..runSize): runtime code    |
             * f3         | RETURN            |           | [0..runSize): runtime code    |
             * ---------------------------------------------------------------------------|
             * RUNTIME (45 bytes + extraLength)                                           |
             * ---------------------------------------------------------------------------|
             * Opcode   | Mnemonic       | Stack                  | Memory                |
             * ---------------------------------------------------------------------------|
             *                                                                            |
             * ::: copy calldata to memory :::::::::::::::::::::::::::::::::::::::::::::: |
             * 36       | CALLDATASIZE   | cds                    |                       |
             * 3d       | RETURNDATASIZE | 0 cds                  |                       |
             * 3d       | RETURNDATASIZE | 0 0 cds                |                       |
             * 37       | CALLDATACOPY   |                        | [0..cds): calldata    |
             *                                                                            |
             * ::: delegate call to the implementation contract ::::::::::::::::::::::::: |
             * 3d       | RETURNDATASIZE | 0                      | [0..cds): calldata    |
             * 3d       | RETURNDATASIZE | 0 0                    | [0..cds): calldata    |
             * 3d       | RETURNDATASIZE | 0 0 0                  | [0..cds): calldata    |
             * 36       | CALLDATASIZE   | cds 0 0 0              | [0..cds): calldata    |
             * 3d       | RETURNDATASIZE | 0 cds 0 0 0 0          | [0..cds): calldata    |
             * 73 addr  | PUSH20 addr    | addr 0 cds 0 0 0 0     | [0..cds): calldata    |
             * 5a       | GAS            | gas addr 0 cds 0 0 0 0 | [0..cds): calldata    |
             * f4       | DELEGATECALL   | success 0 0            | [0..cds): calldata    |
             *                                                                            |
             * ::: copy return data to memory ::::::::::::::::::::::::::::::::::::::::::: |
             * 3d       | RETURNDATASIZE | rds success 0          | [0..cds): calldata    |
             * 82       | DUP3           | 0 rds success 0         | [0..cds): calldata   |
             * 80       | DUP1           | 0 0 rds success 0      | [0..cds): calldata    |
             * 3e       | RETURNDATACOPY | success 0              | [0..rds): returndata  |
             * 90       | SWAP1          | 0 success              | [0..rds): returndata  |
             * 3d       | RETURNDATASIZE | rds 0 success          | [0..rds): returndata  |
             * 91       | SWAP2          | success 0 rds          | [0..rds): returndata  |
             *                                                                            |
             * 60 0x2b  | PUSH1 0x2b     | 0x2b success 0 rds     | [0..rds): returndata  |
             * 57       | JUMPI          | 0 rds                  | [0..rds): returndata  |
             *                                                                            |
             * ::: revert ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: |
             * fd       | REVERT         |                        | [0..rds): returndata  |
             *                                                                            |
             * ::: return ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: |
             * 5b       | JUMPDEST       | 0 rds                  | [0..rds): returndata  |
             * f3       | RETURN         |                        | [0..rds): returndata  |
             * ---------------------------------------------------------------------------+
             */
            let m := mload(0x40)
            let n := mload(args)
            pop(staticcall(gas(), 4, add(args, 0x20), n, add(m, 0x43), n))
            mstore(add(m, 0x23), 0x5af43d82803e903d91602b57fd5bf3)
            mstore(add(m, 0x14), implementation)
            mstore(m, add(0xfe61002d3d81600a3d39f3363d3d373d3d3d363d73, shl(136, n)))
            // Do a out-of-gas revert if `n` is greater than `0xffff - 0x2d = 0xffd2`.
            instance := create(value, add(m, add(0x0b, lt(n, 0xffd3))), add(n, 0x37))
            if iszero(instance) {
                mstore(0x00, 0x30116425) // `DeploymentFailed()`.
                revert(0x1c, 0x04)
            }
        }
    }

    /// @dev Deploys a deterministic clone of `implementation`
    /// with immutable arguments encoded in `args` and `salt`.
    function cloneDeterministic(address implementation, bytes memory args, bytes32 salt)
        internal
        returns (address instance)
    {
        instance = cloneDeterministic(0, implementation, args, salt);
    }

    /// @dev Deploys a deterministic clone of `implementation`
    /// with immutable arguments encoded in `args` and `salt`.
    function cloneDeterministic(
        uint256 value,
        address implementation,
        bytes memory args,
        bytes32 salt
    ) internal returns (address instance) {
        /// @solidity memory-safe-assembly
        assembly {
            let m := mload(0x40)
            let n := mload(args)
            pop(staticcall(gas(), 4, add(args, 0x20), n, add(m, 0x43), n))
            mstore(add(m, 0x23), 0x5af43d82803e903d91602b57fd5bf3)
            mstore(add(m, 0x14), implementation)
            mstore(m, add(0xfe61002d3d81600a3d39f3363d3d373d3d3d363d73, shl(136, n)))
            // Do a out-of-gas revert if `n` is greater than `0xffff - 0x2d = 0xffd2`.
            instance := create2(value, add(m, add(0x0b, lt(n, 0xffd3))), add(n, 0x37), salt)
            if iszero(instance) {
                mstore(0x00, 0x30116425) // `DeploymentFailed()`.
                revert(0x1c, 0x04)
            }
        }
    }

    /// @dev Deploys a deterministic clone of `implementation`
    /// with immutable arguments encoded in `args` and `salt`.
    /// This method does not revert if the clone has already been deployed.
    function createDeterministicClone(address implementation, bytes memory args, bytes32 salt)
        internal
        returns (bool alreadyDeployed, address instance)
    {
        return createDeterministicClone(0, implementation, args, salt);
    }

    /// @dev Deploys a deterministic clone of `implementation`
    /// with immutable arguments encoded in `args` and `salt`.
    /// This method does not revert if the clone has already been deployed.
    function createDeterministicClone(
        uint256 value,
        address implementation,
        bytes memory args,
        bytes32 salt
    ) internal returns (bool alreadyDeployed, address instance) {
        /// @solidity memory-safe-assembly
        assembly {
            let m := mload(0x40)
            let n := mload(args)
            pop(staticcall(gas(), 4, add(args, 0x20), n, add(m, 0x43), n))
            mstore(add(m, 0x23), 0x5af43d82803e903d91602b57fd5bf3)
            mstore(add(m, 0x14), implementation)
            // Do a out-of-gas revert if `n` is greater than `0xffff - 0x2d = 0xffd2`.
            // forgefmt: disable-next-item
            mstore(add(m, gt(n, 0xffd2)), add(0xfe61002d3d81600a3d39f3363d3d373d3d3d363d73, shl(136, n)))
            // Compute and store the bytecode hash.
            mstore8(0x00, 0xff) // Write the prefix.
            mstore(0x35, keccak256(add(m, 0x0c), add(n, 0x37)))
            mstore(0x01, shl(96, address()))
            mstore(0x15, salt)
            instance := keccak256(0x00, 0x55)
            for {} 1 {} {
                if iszero(extcodesize(instance)) {
                    instance := create2(value, add(m, 0x0c), add(n, 0x37), salt)
                    if iszero(instance) {
                        mstore(0x00, 0x30116425) // `DeploymentFailed()`.
                        revert(0x1c, 0x04)
                    }
                    break
                }
                alreadyDeployed := 1
                if iszero(value) { break }
                if iszero(call(gas(), instance, value, codesize(), 0x00, codesize(), 0x00)) {
                    mstore(0x00, 0xb12d13eb) // `ETHTransferFailed()`.
                    revert(0x1c, 0x04)
                }
                break
            }
            mstore(0x35, 0) // Restore the overwritten part of the free memory pointer.
        }
    }

    /// @dev Returns the initialization code of the clone of `implementation`
    /// using immutable arguments encoded in `args`.
    function initCode(address implementation, bytes memory args)
        internal
        pure
        returns (bytes memory c)
    {
        /// @solidity memory-safe-assembly
        assembly {
            c := mload(0x40)
            let n := mload(args)
            // Do a out-of-gas revert if `n` is greater than `0xffff - 0x2d = 0xffd2`.
            returndatacopy(returndatasize(), returndatasize(), gt(n, 0xffd2))
            for { let i := 0 } lt(i, n) { i := add(i, 0x20) } {
                mstore(add(add(c, 0x57), i), mload(add(add(args, 0x20), i)))
            }
            mstore(add(c, 0x37), 0x5af43d82803e903d91602b57fd5bf3)
            mstore(add(c, 0x28), implementation)
            mstore(add(c, 0x14), add(0x61002d3d81600a3d39f3363d3d373d3d3d363d73, shl(136, n)))
            mstore(c, add(0x37, n)) // Store the length.
            mstore(add(c, add(n, 0x57)), 0) // Zeroize the slot after the bytes.
            mstore(0x40, add(c, add(n, 0x77))) // Allocate memory.
        }
    }

    /// @dev Returns the initialization code hash of the clone of `implementation`
    /// using immutable arguments encoded in `args`.
    function initCodeHash(address implementation, bytes memory args)
        internal
        pure
        returns (bytes32 hash)
    {
        /// @solidity memory-safe-assembly
        assembly {
            let m := mload(0x40)
            let n := mload(args)
            // Do a out-of-gas revert if `n` is greater than `0xffff - 0x2d = 0xffd2`.
            returndatacopy(returndatasize(), returndatasize(), gt(n, 0xffd2))
            for { let i := 0 } lt(i, n) { i := add(i, 0x20) } {
                mstore(add(add(m, 0x43), i), mload(add(add(args, 0x20), i)))
            }
            mstore(add(m, 0x23), 0x5af43d82803e903d91602b57fd5bf3)
            mstore(add(m, 0x14), implementation)
            mstore(m, add(0x61002d3d81600a3d39f3363d3d373d3d3d363d73, shl(136, n)))
            hash := keccak256(add(m, 0x0c), add(n, 0x37))
        }
    }

    /// @dev Returns the address of the clone of
    /// `implementation` using immutable arguments encoded in `args`, with `salt`, by `deployer`.
    /// Note: The returned result has dirty upper 96 bits. Please clean if used in assembly.
    function predictDeterministicAddress(
        address implementation,
        bytes memory data,
        bytes32 salt,
        address deployer
    ) internal pure returns (address predicted) {
        bytes32 hash = initCodeHash(implementation, data);
        predicted = predictDeterministicAddress(hash, salt, deployer);
    }

    /// @dev Equivalent to `argsOnClone(instance, 0, 2 ** 256 - 1)`.
    function argsOnClone(address instance) internal view returns (bytes memory args) {
        /// @solidity memory-safe-assembly
        assembly {
            args := mload(0x40)
            mstore(args, and(0xffffffffff, sub(extcodesize(instance), 0x2d))) // Store the length.
            extcodecopy(instance, add(args, 0x20), 0x2d, add(mload(args), 0x20))
            mstore(0x40, add(mload(args), add(args, 0x40))) // Allocate memory.
        }
    }

    /// @dev Equivalent to `argsOnClone(instance, start, 2 ** 256 - 1)`.
    function argsOnClone(address instance, uint256 start)
        internal
        view
        returns (bytes memory args)
    {
        /// @solidity memory-safe-assembly
        assembly {
            args := mload(0x40)
            let n := and(0xffffffffff, sub(extcodesize(instance), 0x2d))
            let l := sub(n, and(0xffffff, mul(lt(start, n), start)))
            extcodecopy(instance, args, add(start, 0x0d), add(l, 0x40))
            mstore(args, mul(sub(n, start), lt(start, n))) // Store the length.
            mstore(0x40, add(args, add(0x40, mload(args)))) // Allocate memory.
        }
    }

    /// @dev Returns a slice of the immutable arguments on `instance` from `start` to `end`.
    /// `start` and `end` will be clamped to the range `[0, args.length]`.
    /// The `instance` MUST be deployed via the clone with immutable args functions.
    /// Otherwise, the behavior is undefined.
    /// Out-of-gas reverts if `instance` does not have any code.
    function argsOnClone(address instance, uint256 start, uint256 end)
        internal
        view
        returns (bytes memory args)
    {
        /// @solidity memory-safe-assembly
        assembly {
            args := mload(0x40)
            if iszero(lt(end, 0xffff)) { end := 0xffff }
            let d := mul(sub(end, start), lt(start, end))
            extcodecopy(instance, args, add(start, 0x0d), add(d, 0x20))
            if iszero(and(0xff, mload(add(args, d)))) {
                let n := sub(extcodesize(instance), 0x2d)
                returndatacopy(returndatasize(), returndatasize(), shr(40, n))
                d := mul(gt(n, start), sub(d, mul(gt(end, n), sub(end, n))))
            }
            mstore(args, d) // Store the length.
            mstore(add(add(args, 0x20), d), 0) // Zeroize the slot after the bytes.
            mstore(0x40, add(add(args, 0x40), d)) // Allocate memory.
        }
    }

    /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
    /*              MINIMAL ERC1967 PROXY OPERATIONS              */
    /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/

    // Note: The ERC1967 proxy here is intended to be upgraded with UUPS.
    // This is NOT the same as ERC1967Factory's transparent proxy, which includes admin logic.

    /// @dev Deploys a minimal ERC1967 proxy with `implementation`.
    function deployERC1967(address implementation) internal returns (address instance) {
        instance = deployERC1967(0, implementation);
    }

    /// @dev Deploys a minimal ERC1967 proxy with `implementation`.
    /// Deposits `value` ETH during deployment.
    function deployERC1967(uint256 value, address implementation)
        internal
        returns (address instance)
    {
        /// @solidity memory-safe-assembly
        assembly {
            /**
             * ---------------------------------------------------------------------------------+
             * CREATION (34 bytes)                                                              |
             * ---------------------------------------------------------------------------------|
             * Opcode     | Mnemonic       | Stack            | Memory                          |
             * ---------------------------------------------------------------------------------|
             * 60 runSize | PUSH1 runSize  | r                |                                 |
             * 3d         | RETURNDATASIZE | 0 r              |                                 |
             * 81         | DUP2           | r 0 r            |                                 |
             * 60 offset  | PUSH1 offset   | o r 0 r          |                                 |
             * 3d         | RETURNDATASIZE | 0 o r 0 r        |                                 |
             * 39         | CODECOPY       | 0 r              | [0..runSize): runtime code      |
             * 73 impl    | PUSH20 impl    | impl 0 r         | [0..runSize): runtime code      |
             * 60 slotPos | PUSH1 slotPos  | slotPos impl 0 r | [0..runSize): runtime code      |
             * 51         | MLOAD          | slot impl 0 r    | [0..runSize): runtime code      |
             * 55         | SSTORE         | 0 r              | [0..runSize): runtime code      |
             * f3         | RETURN         |                  | [0..runSize): runtime code      |
             * ---------------------------------------------------------------------------------|
             * RUNTIME (61 bytes)                                                               |
             * ---------------------------------------------------------------------------------|
             * Opcode     | Mnemonic       | Stack            | Memory                          |
             * ---------------------------------------------------------------------------------|
             *                                                                                  |
             * ::: copy calldata to memory :::::::::::::::::::::::::::::::::::::::::::::::::::: |
             * 36         | CALLDATASIZE   | cds              |                                 |
             * 3d         | RETURNDATASIZE | 0 cds            |                                 |
             * 3d         | RETURNDATASIZE | 0 0 cds          |                                 |
             * 37         | CALLDATACOPY   |                  | [0..calldatasize): calldata     |
             *                                                                                  |
             * ::: delegatecall to implementation ::::::::::::::::::::::::::::::::::::::::::::: |
             * 3d         | RETURNDATASIZE | 0                |                                 |
             * 3d         | RETURNDATASIZE | 0 0              |                                 |
             * 36         | CALLDATASIZE   | cds 0 0          | [0..calldatasize): calldata     |
             * 3d         | RETURNDATASIZE | 0 cds 0 0        | [0..calldatasize): calldata     |
             * 7f slot    | PUSH32 slot    | s 0 cds 0 0      | [0..calldatasize): calldata     |
             * 54         | SLOAD          | i 0 cds 0 0      | [0..calldatasize): calldata     |
             * 5a         | GAS            | g i 0 cds 0 0    | [0..calldatasize): calldata     |
             * f4         | DELEGATECALL   | succ             | [0..calldatasize): calldata     |
             *                                                                                  |
             * ::: copy returndata to memory :::::::::::::::::::::::::::::::::::::::::::::::::: |
             * 3d         | RETURNDATASIZE | rds succ         | [0..calldatasize): calldata     |
             * 60 0x00    | PUSH1 0x00     | 0 rds succ       | [0..calldatasize): calldata     |
             * 80         | DUP1           | 0 0 rds succ     | [0..calldatasize): calldata     |
             * 3e         | RETURNDATACOPY | succ             | [0..returndatasize): returndata |
             *                                                                                  |
             * ::: branch on delegatecall status :::::::::::::::::::::::::::::::::::::::::::::: |
             * 60 0x38    | PUSH1 0x38     | dest succ        | [0..returndatasize): returndata |
             * 57         | JUMPI          |                  | [0..returndatasize): returndata |
             *                                                                                  |
             * ::: delegatecall failed, revert :::::::::::::::::::::::::::::::::::::::::::::::: |
             * 3d         | RETURNDATASIZE | rds              | [0..returndatasize): returndata |
             * 60 0x00    | PUSH1 0x00     | 0 rds            | [0..returndatasize): returndata |
             * fd         | REVERT         |                  | [0..returndatasize): returndata |
             *                                                                                  |
             * ::: delegatecall succeeded, return ::::::::::::::::::::::::::::::::::::::::::::: |
             * 5b         | JUMPDEST       |                  | [0..returndatasize): returndata |
             * 3d         | RETURNDATASIZE | rds              | [0..returndatasize): returndata |
             * 60 0x00    | PUSH1 0x00     | 0 rds            | [0..returndatasize): returndata |
             * f3         | RETURN         |                  | [0..returndatasize): returndata |
             * ---------------------------------------------------------------------------------+
             */
            let m := mload(0x40) // Cache the free memory pointer.
            mstore(0x60, 0xcc3735a920a3ca505d382bbc545af43d6000803e6038573d6000fd5b3d6000f3)
            mstore(0x40, 0x5155f3363d3d373d3d363d7f360894a13ba1a3210667c828492db98dca3e2076)
            mstore(0x20, 0x6009)
            mstore(0x1e, implementation)
            mstore(0x0a, 0x603d3d8160223d3973)
            instance := create(value, 0x21, 0x5f)
            if iszero(instance) {
                mstore(0x00, 0x30116425) // `DeploymentFailed()`.
                revert(0x1c, 0x04)
            }
            mstore(0x40, m) // Restore the free memory pointer.
            mstore(0x60, 0) // Restore the zero slot.
        }
    }

    /// @dev Deploys a deterministic minimal ERC1967 proxy with `implementation` and `salt`.
    function deployDeterministicERC1967(address implementation, bytes32 salt)
        internal
        returns (address instance)
    {
        instance = deployDeterministicERC1967(0, implementation, salt);
    }

    /// @dev Deploys a deterministic minimal ERC1967 proxy with `implementation` and `salt`.
    /// Deposits `value` ETH during deployment.
    function deployDeterministicERC1967(uint256 value, address implementation, bytes32 salt)
        internal
        returns (address instance)
    {
        /// @solidity memory-safe-assembly
        assembly {
            let m := mload(0x40) // Cache the free memory pointer.
            mstore(0x60, 0xcc3735a920a3ca505d382bbc545af43d6000803e6038573d6000fd5b3d6000f3)
            mstore(0x40, 0x5155f3363d3d373d3d363d7f360894a13ba1a3210667c828492db98dca3e2076)
            mstore(0x20, 0x6009)
            mstore(0x1e, implementation)
            mstore(0x0a, 0x603d3d8160223d3973)
            instance := create2(value, 0x21, 0x5f, salt)
            if iszero(instance) {
                mstore(0x00, 0x30116425) // `DeploymentFailed()`.
                revert(0x1c, 0x04)
            }
            mstore(0x40, m) // Restore the free memory pointer.
            mstore(0x60, 0) // Restore the zero slot.
        }
    }

    /// @dev Creates a deterministic minimal ERC1967 proxy with `implementation` and `salt`.
    /// Note: This method is intended for use in ERC4337 factories,
    /// which are expected to NOT revert if the proxy is already deployed.
    function createDeterministicERC1967(address implementation, bytes32 salt)
        internal
        returns (bool alreadyDeployed, address instance)
    {
        return createDeterministicERC1967(0, implementation, salt);
    }

    /// @dev Creates a deterministic minimal ERC1967 proxy with `implementation` and `salt`.
    /// Deposits `value` ETH during deployment.
    /// Note: This method is intended for use in ERC4337 factories,
    /// which are expected to NOT revert if the proxy is already deployed.
    function createDeterministicERC1967(uint256 value, address implementation, bytes32 salt)
        internal
        returns (bool alreadyDeployed, address instance)
    {
        /// @solidity memory-safe-assembly
        assembly {
            let m := mload(0x40) // Cache the free memory pointer.
            mstore(0x60, 0xcc3735a920a3ca505d382bbc545af43d6000803e6038573d6000fd5b3d6000f3)
            mstore(0x40, 0x5155f3363d3d373d3d363d7f360894a13ba1a3210667c828492db98dca3e2076)
            mstore(0x20, 0x6009)
            mstore(0x1e, implementation)
            mstore(0x0a, 0x603d3d8160223d3973)
            // Compute and store the bytecode hash.
            mstore(add(m, 0x35), keccak256(0x21, 0x5f))
            mstore(m, shl(88, address()))
            mstore8(m, 0xff) // Write the prefix.
            mstore(add(m, 0x15), salt)
            instance := keccak256(m, 0x55)
            for {} 1 {} {
                if iszero(extcodesize(instance)) {
                    instance := create2(value, 0x21, 0x5f, salt)
                    if iszero(instance) {
                        mstore(0x00, 0x30116425) // `DeploymentFailed()`.
                        revert(0x1c, 0x04)
                    }
                    break
                }
                alreadyDeployed := 1
                if iszero(value) { break }
                if iszero(call(gas(), instance, value, codesize(), 0x00, codesize(), 0x00)) {
                    mstore(0x00, 0xb12d13eb) // `ETHTransferFailed()`.
                    revert(0x1c, 0x04)
                }
                break
            }
            mstore(0x40, m) // Restore the free memory pointer.
            mstore(0x60, 0) // Restore the zero slot.
        }
    }

    /// @dev Returns the initialization code of the minimal ERC1967 proxy of `implementation`.
    function initCodeERC1967(address implementation) internal pure returns (bytes memory c) {
        /// @solidity memory-safe-assembly
        assembly {
            c := mload(0x40)
            mstore(add(c, 0x60), 0x3735a920a3ca505d382bbc545af43d6000803e6038573d6000fd5b3d6000f300)
            mstore(add(c, 0x40), 0x55f3363d3d373d3d363d7f360894a13ba1a3210667c828492db98dca3e2076cc)
            mstore(add(c, 0x20), or(shl(24, implementation), 0x600951))
            mstore(add(c, 0x09), 0x603d3d8160223d3973)
            mstore(c, 0x5f) // Store the length.
            mstore(0x40, add(c, 0x80)) // Allocate memory.
        }
    }

    /// @dev Returns the initialization code hash of the minimal ERC1967 proxy of `implementation`.
    function initCodeHashERC1967(address implementation) internal pure returns (bytes32 hash) {
        /// @solidity memory-safe-assembly
        assembly {
            let m := mload(0x40) // Cache the free memory pointer.
            mstore(0x60, 0xcc3735a920a3ca505d382bbc545af43d6000803e6038573d6000fd5b3d6000f3)
            mstore(0x40, 0x5155f3363d3d373d3d363d7f360894a13ba1a3210667c828492db98dca3e2076)
            mstore(0x20, 0x6009)
            mstore(0x1e, implementation)
            mstore(0x0a, 0x603d3d8160223d3973)
            hash := keccak256(0x21, 0x5f)
            mstore(0x40, m) // Restore the free memory pointer.
            mstore(0x60, 0) // Restore the zero slot.
        }
    }

    /// @dev Returns the address of the ERC1967 proxy of `implementation`, with `salt` by `deployer`.
    /// Note: The returned result has dirty upper 96 bits. Please clean if used in assembly.
    function predictDeterministicAddressERC1967(
        address implementation,
        bytes32 salt,
        address deployer
    ) internal pure returns (address predicted) {
        bytes32 hash = initCodeHashERC1967(implementation);
        predicted = predictDeterministicAddress(hash, salt, deployer);
    }

    /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
    /*    MINIMAL ERC1967 PROXY WITH IMMUTABLE ARGS OPERATIONS    */
    /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/

    /// @dev Deploys a minimal ERC1967 proxy with `implementation` and `args`.
    function deployERC1967(address implementation, bytes memory args)
        internal
        returns (address instance)
    {
        instance = deployERC1967(0, implementation, args);
    }

    /// @dev Deploys a minimal ERC1967 proxy with `implementation` and `args`.
    /// Deposits `value` ETH during deployment.
    function deployERC1967(uint256 value, address implementation, bytes memory args)
        internal
        returns (address instance)
    {
        /// @solidity memory-safe-assembly
        assembly {
            let m := mload(0x40)
            let n := mload(args)
            pop(staticcall(gas(), 4, add(args, 0x20), n, add(m, 0x60), n))
            mstore(add(m, 0x40), 0xcc3735a920a3ca505d382bbc545af43d6000803e6038573d6000fd5b3d6000f3)
            mstore(add(m, 0x20), 0x5155f3363d3d373d3d363d7f360894a13ba1a3210667c828492db98dca3e2076)
            mstore(0x16, 0x6009)
            mstore(0x14, implementation)
            // Do a out-of-gas revert if `n` is greater than `0xffff - 0x3d = 0xffc2`.
            mstore(gt(n, 0xffc2), add(0xfe61003d3d8160233d3973, shl(56, n)))
            mstore(m, mload(0x16))
            instance := create(value, m, add(n, 0x60))
            if iszero(instance) {
                mstore(0x00, 0x30116425) // `DeploymentFailed()`.
                revert(0x1c, 0x04)
            }
        }
    }

    /// @dev Deploys a deterministic minimal ERC1967 proxy with `implementation`, `args` and `salt`.
    function deployDeterministicERC1967(address implementation, bytes memory args, bytes32 salt)
        internal
        returns (address instance)
    {
        instance = deployDeterministicERC1967(0, implementation, args, salt);
    }

    /// @dev Deploys a deterministic minimal ERC1967 proxy with `implementation`, `args` and `salt`.
    /// Deposits `value` ETH during deployment.
    function deployDeterministicERC1967(
        uint256 value,
        address implementation,
        bytes memory args,
        bytes32 salt
    ) internal returns (address instance) {
        /// @solidity memory-safe-assembly
        assembly {
            let m := mload(0x40)
            let n := mload(args)
            pop(staticcall(gas(), 4, add(args, 0x20), n, add(m, 0x60), n))
            mstore(add(m, 0x40), 0xcc3735a920a3ca505d382bbc545af43d6000803e6038573d6000fd5b3d6000f3)
            mstore(add(m, 0x20), 0x5155f3363d3d373d3d363d7f360894a13ba1a3210667c828492db98dca3e2076)
            mstore(0x16, 0x6009)
            mstore(0x14, implementation)
            // Do a out-of-gas revert if `n` is greater than `0xffff - 0x3d = 0xffc2`.
            mstore(gt(n, 0xffc2), add(0xfe61003d3d8160233d3973, shl(56, n)))
            mstore(m, mload(0x16))
            instance := create2(value, m, add(n, 0x60), salt)
            if iszero(instance) {
                mstore(0x00, 0x30116425) // `DeploymentFailed()`.
                revert(0x1c, 0x04)
            }
        }
    }

    /// @dev Creates a deterministic minimal ERC1967 proxy with `implementation`, `args` and `salt`.
    /// Note: This method is intended for use in ERC4337 factories,
    /// which are expected to NOT revert if the proxy is already deployed.
    function createDeterministicERC1967(address implementation, bytes memory args, bytes32 salt)
        internal
        returns (bool alreadyDeployed, address instance)
    {
        return createDeterministicERC1967(0, implementation, args, salt);
    }

    /// @dev Creates a deterministic minimal ERC1967 proxy with `implementation`, `args` and `salt`.
    /// Deposits `value` ETH during deployment.
    /// Note: This method is intended for use in ERC4337 factories,
    /// which are expected to NOT revert if the proxy is already deployed.
    function createDeterministicERC1967(
        uint256 value,
        address implementation,
        bytes memory args,
        bytes32 salt
    ) internal returns (bool alreadyDeployed, address instance) {
        /// @solidity memory-safe-assembly
        assembly {
            let m := mload(0x40)
            let n := mload(args)
            pop(staticcall(gas(), 4, add(args, 0x20), n, add(m, 0x60), n))
            mstore(add(m, 0x40), 0xcc3735a920a3ca505d382bbc545af43d6000803e6038573d6000fd5b3d6000f3)
            mstore(add(m, 0x20), 0x5155f3363d3d373d3d363d7f360894a13ba1a3210667c

Tags:
Multisig, Swap, Upgradeable, Multi-Signature, Factory|addr:0xaa40f4cd310811dc3ead9547d57bb21084bff1ba|verified:true|block:23628611|tx:0xd0cc70dc172f1bfecf5b5e1c0e855a193430d737a99e5c9487711e0e245aa0e9|first_check:1761230028

Submitted on: 2025-10-23 16:33:50

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