Contract

Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: UNLICENSED
pragma solidity =0.8.20;

import {IERC20} from "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import {SafeERC20} from "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";
import {Ownable} from "@openzeppelin/contracts/access/Ownable.sol";
import {Ownable2Step} from "@openzeppelin/contracts/access/Ownable2Step.sol";
import {Create2} from "@openzeppelin/contracts/utils/Create2.sol";
import {IMerkleDistributorWithDeadline} from "src/uniswap/interfaces/IMerkleDistributorWithDeadline.sol";
import {MerkleDistributorWithDeadline} from "src/uniswap/MerkleDistributorWithDeadline.sol";
import {IMerkleDistributorPeriphery} from "src/interfaces/IMerkleDistributorPeriphery.sol";
import {IOwnable2Step} from "src/interfaces/IOwnable2Step.sol";
import {Amount} from "src/types/Amount.sol";
import {Id} from "src/types/Id.sol";
import {Index} from "src/types/Index.sol";
import {MerkleProof} from "src/types/MerkleProof.sol";
import {MerkleRoot} from "src/types/MerkleRoot.sol";
import {Number} from "src/types/Number.sol";
import {Timestamp} from "src/types/Timestamp.sol";

/// @title A periphery contract implementation to manage multiple Merkle Distributor contracts.
/// @author Timelord
contract MerkleDistributorPeriphery is
    IMerkleDistributorPeriphery,
    Ownable2Step
{
    using SafeERC20 for IERC20;

    /// @dev Mapping storage from id to the distributor contract addresses.
    IMerkleDistributorWithDeadline[] private storedDistributors;

    mapping(Id => address) private ownerships;
    mapping(IMerkleDistributorWithDeadline distributor => address)
        private ownershipGivenDistributors;

    address private queuedDeployer;
    IERC20 private queuedToken;
    Amount private queuedTotalAmount;
    MerkleRoot private queuedMerkleRoot;
    Timestamp private queuedEndTime;

    /// @notice Sets the contract deployer as the owner.
    constructor(address chosenOwner) Ownable(chosenOwner) {}

    /// @inheritdoc IMerkleDistributorPeriphery
    function merkleDistributor(
        Id id
    ) external view override returns (IMerkleDistributorWithDeadline) {
        return storedDistributors[Id.unwrap(id)];
    }

    /// @inheritdoc IMerkleDistributorPeriphery
    function totalMerkleDistributors() external view override returns (Number) {
        return Number.wrap(storedDistributors.length);
    }

    function ownerGivenId(Id id) external view override returns (address) {
        if (Id.unwrap(id) >= storedDistributors.length) return address(0);
        address ownership = ownerships[id];
        return ownership == address(0) ? owner() : ownership;
    }

    /// @inheritdoc IMerkleDistributorPeriphery
    function areClaimed(
        Query[] calldata queries
    ) external view override returns (bool[] memory results) {
        uint256 length = queries.length;
        results = new bool[](length);
        for (uint256 i; i < length; ) {
            Query memory query = queries[i];
            results[i] = query.distributor.isClaimed(Index.unwrap(query.index));

            unchecked {
                i++;
            }
        }
    }

    function queued()
        external
        view
        override
        returns (
            address deployer,
            IERC20 token,
            Amount totalAmount,
            MerkleRoot merkleRoot,
            Timestamp endTime
        )
    {
        deployer = queuedDeployer;
        token = queuedToken;
        totalAmount = queuedTotalAmount;
        merkleRoot = queuedMerkleRoot;
        endTime = queuedEndTime;
    }

    function queue(
        address deployer,
        IERC20 token,
        Amount totalAmount,
        MerkleRoot merkleRoot,
        Timestamp endTime
    ) external override onlyOwner {
        if (deployer == address(0))
            revert CannotQueueWithDeployerAsZeroAddress();
        if (address(token) == address(0))
            revert CannotQueueWithTokenAsZeroAddress();
        if (totalAmount.isZero()) revert CannotQueueWithTotalAmountAsZero();
        if (endTime <= Timestamp.wrap(block.timestamp))
            revert CannotQueueWithEndTimeInThePast();

        queuedDeployer = deployer;
        queuedToken = token;
        queuedTotalAmount = totalAmount;
        queuedMerkleRoot = merkleRoot;
        queuedEndTime = endTime;

        emit Queue(deployer, token, totalAmount, merkleRoot, endTime);
    }

    function unqueue() external override onlyOwner {
        queuedDeployer = address(0);
        queuedToken = IERC20(address(0));
        queuedTotalAmount = Amount.wrap(0);
        queuedMerkleRoot = MerkleRoot.wrap(0);
        queuedEndTime = Timestamp.wrap(0);

        emit Unqueue();
    }

    function createFromQueue(
        IERC20 token,
        Amount totalAmount,
        MerkleRoot merkleRoot,
        Timestamp endTime
    )
        external
        override
        returns (Id id, IMerkleDistributorWithDeadline distributor)
    {
        if (msg.sender != queuedDeployer)
            revert OnlyAuthorizedOwner(msg.sender);
        if (address(token) != address(queuedToken))
            revert InconsistentQueuedToken();
        if (Amount.unwrap(totalAmount) != Amount.unwrap(queuedTotalAmount))
            revert InconsistentQueuedTotalAmount();
        if (MerkleRoot.unwrap(merkleRoot) != MerkleRoot.unwrap(merkleRoot))
            revert InconsistentQueuedMerkleRoot();
        if (Timestamp.unwrap(endTime) != Timestamp.unwrap(queuedEndTime))
            revert InconsistentQueuedEndTime();
        if (queuedEndTime <= Timestamp.wrap(block.timestamp))
            revert CannotCreateWithEndTimeInThePast();

        id = Id.wrap(storedDistributors.length);
        distributor = IMerkleDistributorWithDeadline(
            Create2.deploy(
                0,
                bytes32(Id.unwrap(id)),
                abi.encodePacked(
                    type(MerkleDistributorWithDeadline).creationCode,
                    abi.encode(
                        address(token),
                        MerkleRoot.unwrap(merkleRoot),
                        Timestamp.unwrap(endTime)
                    )
                )
            )
        );
        storedDistributors.push(distributor);
        queuedDeployer = address(0);
        queuedToken = IERC20(address(0));
        queuedTotalAmount = Amount.wrap(0);
        queuedMerkleRoot = MerkleRoot.wrap(0);
        queuedEndTime = Timestamp.wrap(0);
        ownerships[id] = msg.sender;
        ownershipGivenDistributors[distributor] = msg.sender;
        token.safeTransferFrom(
            msg.sender,
            address(distributor),
            Amount.unwrap(totalAmount)
        );
        emit CreateFromQueue(
            id,
            distributor,
            token,
            totalAmount,
            merkleRoot,
            endTime
        );
    }

    /// @inheritdoc IMerkleDistributorPeriphery
    function create(
        IERC20 token,
        Amount totalAmount,
        MerkleRoot merkleRoot,
        Timestamp endTime
    )
        external
        override
        onlyOwner
        returns (Id id, IMerkleDistributorWithDeadline distributor)
    {
        if (address(token) == address(0))
            revert CannotCreateWithTokenAsZeroAddress();
        if (totalAmount.isZero()) revert CannotCreateWithTotalAmountAsZero();
        if (endTime <= Timestamp.wrap(block.timestamp))
            revert CannotCreateWithEndTimeInThePast();

        id = Id.wrap(storedDistributors.length);
        distributor = IMerkleDistributorWithDeadline(
            Create2.deploy(
                0,
                bytes32(Id.unwrap(id)),
                abi.encodePacked(
                    type(MerkleDistributorWithDeadline).creationCode,
                    abi.encode(
                        address(token),
                        MerkleRoot.unwrap(merkleRoot),
                        Timestamp.unwrap(endTime)
                    )
                )
            )
        );
        storedDistributors.push(distributor);
        token.safeTransferFrom(
            msg.sender,
            address(distributor),
            Amount.unwrap(totalAmount)
        );
        emit Create(id, distributor, token, totalAmount, merkleRoot, endTime);
    }

    /// @inheritdoc IMerkleDistributorPeriphery
    function claim(Order[] calldata orders) external override {
        uint256 length = orders.length;
        for (uint256 i; i < length; ) {
            Order memory order = orders[i];

            MerkleProof[] memory merkleProof = order.merkleProof;
            uint256 lengthOfMerkleProof = merkleProof.length;
            bytes32[] memory merkleProofInBytes32 = new bytes32[](
                lengthOfMerkleProof
            );
            for (uint256 j; j < lengthOfMerkleProof; ) {
                merkleProofInBytes32[j] = MerkleProof.unwrap(merkleProof[j]);
                unchecked {
                    j++;
                }
            }

            order.distributor.claim(
                Index.unwrap(order.index),
                msg.sender,
                Amount.unwrap(order.amount),
                merkleProofInBytes32
            );

            unchecked {
                i++;
            }
        }
    }

    /// @inheritdoc IMerkleDistributorPeriphery
    function withdraw(
        IMerkleDistributorWithDeadline[] calldata distributors
    ) external override returns (Amount[] memory amounts) {
        uint256 length = distributors.length;
        amounts = new Amount[](length);
        for (uint256 i; i < length; ) {
            IMerkleDistributorWithDeadline distributor = distributors[i];
            address deployer = ownershipGivenDistributors[distributor];
            if (deployer == address(0)) deployer = owner();
            if (deployer != msg.sender) revert OnlyAuthorizedOwner(msg.sender);
            IERC20 token = IERC20(distributor.token());
            Amount amount = Amount.wrap(token.balanceOf(address(distributor)));

            if (!amount.isZero()) {
                amounts[i] = amount;
                distributor.withdraw();
                token.safeTransfer(msg.sender, Amount.unwrap(amount));
                emit Withdraw(distributor, amount);
            }

            unchecked {
                i++;
            }
        }
    }

    /// @inheritdoc IOwnable2Step
    function owner()
        public
        view
        override(Ownable, IOwnable2Step)
        returns (address)
    {
        return super.owner();
    }

    /// @inheritdoc IOwnable2Step
    function renounceOwnership() public override(Ownable, IOwnable2Step) {
        super.renounceOwnership();
    }

    /// @inheritdoc IOwnable2Step
    function pendingOwner()
        public
        view
        override(Ownable2Step, IOwnable2Step)
        returns (address)
    {
        return super.pendingOwner();
    }

    /// @inheritdoc IOwnable2Step
    function transferOwnership(
        address newOwner
    ) public override(Ownable2Step, IOwnable2Step) {
        super.transferOwnership(newOwner);
    }

    /// @inheritdoc IOwnable2Step
    function acceptOwnership() public override(Ownable2Step, IOwnable2Step) {
        super.acceptOwnership();
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC20/IERC20.sol)

pragma solidity ^0.8.20;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    /**
     * @dev Emitted when `value` tokens are moved from one account (`from`) to
     * another (`to`).
     *
     * Note that `value` may be zero.
     */
    event Transfer(address indexed from, address indexed to, uint256 value);

    /**
     * @dev Emitted when the allowance of a `spender` for an `owner` is set by
     * a call to {approve}. `value` is the new allowance.
     */
    event Approval(address indexed owner, address indexed spender, uint256 value);

    /**
     * @dev Returns the value of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

    /**
     * @dev Returns the value of tokens owned by `account`.
     */
    function balanceOf(address account) external view returns (uint256);

    /**
     * @dev Moves a `value` amount of tokens from the caller's account to `to`.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transfer(address to, uint256 value) external returns (bool);

    /**
     * @dev Returns the remaining number of tokens that `spender` will be
     * allowed to spend on behalf of `owner` through {transferFrom}. This is
     * zero by default.
     *
     * This value changes when {approve} or {transferFrom} are called.
     */
    function allowance(address owner, address spender) external view returns (uint256);

    /**
     * @dev Sets a `value` amount of tokens as the allowance of `spender` over the
     * caller's tokens.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * IMPORTANT: Beware that changing an allowance with this method brings the risk
     * that someone may use both the old and the new allowance by unfortunate
     * transaction ordering. One possible solution to mitigate this race
     * condition is to first reduce the spender's allowance to 0 and set the
     * desired value afterwards:
     * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
     *
     * Emits an {Approval} event.
     */
    function approve(address spender, uint256 value) external returns (bool);

    /**
     * @dev Moves a `value` amount of tokens from `from` to `to` using the
     * allowance mechanism. `value` is then deducted from the caller's
     * allowance.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(address from, address to, uint256 value) external returns (bool);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC20/utils/SafeERC20.sol)

pragma solidity ^0.8.20;

import {IERC20} from "../IERC20.sol";
import {IERC20Permit} from "../extensions/IERC20Permit.sol";
import {Address} from "../../../utils/Address.sol";

/**
 * @title SafeERC20
 * @dev Wrappers around ERC20 operations that throw on failure (when the token
 * contract returns false). Tokens that return no value (and instead revert or
 * throw on failure) are also supported, non-reverting calls are assumed to be
 * successful.
 * To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract,
 * which allows you to call the safe operations as `token.safeTransfer(...)`, etc.
 */
library SafeERC20 {
    using Address for address;

    /**
     * @dev An operation with an ERC20 token failed.
     */
    error SafeERC20FailedOperation(address token);

    /**
     * @dev Indicates a failed `decreaseAllowance` request.
     */
    error SafeERC20FailedDecreaseAllowance(address spender, uint256 currentAllowance, uint256 requestedDecrease);

    /**
     * @dev Transfer `value` amount of `token` from the calling contract to `to`. If `token` returns no value,
     * non-reverting calls are assumed to be successful.
     */
    function safeTransfer(IERC20 token, address to, uint256 value) internal {
        _callOptionalReturn(token, abi.encodeCall(token.transfer, (to, value)));
    }

    /**
     * @dev Transfer `value` amount of `token` from `from` to `to`, spending the approval given by `from` to the
     * calling contract. If `token` returns no value, non-reverting calls are assumed to be successful.
     */
    function safeTransferFrom(IERC20 token, address from, address to, uint256 value) internal {
        _callOptionalReturn(token, abi.encodeCall(token.transferFrom, (from, to, value)));
    }

    /**
     * @dev Increase the calling contract's allowance toward `spender` by `value`. If `token` returns no value,
     * non-reverting calls are assumed to be successful.
     */
    function safeIncreaseAllowance(IERC20 token, address spender, uint256 value) internal {
        uint256 oldAllowance = token.allowance(address(this), spender);
        forceApprove(token, spender, oldAllowance + value);
    }

    /**
     * @dev Decrease the calling contract's allowance toward `spender` by `requestedDecrease`. If `token` returns no
     * value, non-reverting calls are assumed to be successful.
     */
    function safeDecreaseAllowance(IERC20 token, address spender, uint256 requestedDecrease) internal {
        unchecked {
            uint256 currentAllowance = token.allowance(address(this), spender);
            if (currentAllowance < requestedDecrease) {
                revert SafeERC20FailedDecreaseAllowance(spender, currentAllowance, requestedDecrease);
            }
            forceApprove(token, spender, currentAllowance - requestedDecrease);
        }
    }

    /**
     * @dev Set the calling contract's allowance toward `spender` to `value`. If `token` returns no value,
     * non-reverting calls are assumed to be successful. Meant to be used with tokens that require the approval
     * to be set to zero before setting it to a non-zero value, such as USDT.
     */
    function forceApprove(IERC20 token, address spender, uint256 value) internal {
        bytes memory approvalCall = abi.encodeCall(token.approve, (spender, value));

        if (!_callOptionalReturnBool(token, approvalCall)) {
            _callOptionalReturn(token, abi.encodeCall(token.approve, (spender, 0)));
            _callOptionalReturn(token, approvalCall);
        }
    }

    /**
     * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement
     * on the return value: the return value is optional (but if data is returned, it must not be false).
     * @param token The token targeted by the call.
     * @param data The call data (encoded using abi.encode or one of its variants).
     */
    function _callOptionalReturn(IERC20 token, bytes memory data) private {
        // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since
        // we're implementing it ourselves. We use {Address-functionCall} to perform this call, which verifies that
        // the target address contains contract code and also asserts for success in the low-level call.

        bytes memory returndata = address(token).functionCall(data);
        if (returndata.length != 0 && !abi.decode(returndata, (bool))) {
            revert SafeERC20FailedOperation(address(token));
        }
    }

    /**
     * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement
     * on the return value: the return value is optional (but if data is returned, it must not be false).
     * @param token The token targeted by the call.
     * @param data The call data (encoded using abi.encode or one of its variants).
     *
     * This is a variant of {_callOptionalReturn} that silents catches all reverts and returns a bool instead.
     */
    function _callOptionalReturnBool(IERC20 token, bytes memory data) private returns (bool) {
        // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since
        // we're implementing it ourselves. We cannot use {Address-functionCall} here since this should return false
        // and not revert is the subcall reverts.

        (bool success, bytes memory returndata) = address(token).call(data);
        return success && (returndata.length == 0 || abi.decode(returndata, (bool))) && address(token).code.length > 0;
    }
}

// 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);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (access/Ownable2Step.sol)

pragma solidity ^0.8.20;

import {Ownable} from "./Ownable.sol";

/**
 * @dev Contract module which provides access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * The initial owner is specified at deployment time in the constructor for `Ownable`. This
 * can later be changed with {transferOwnership} and {acceptOwnership}.
 *
 * This module is used through inheritance. It will make available all functions
 * from parent (Ownable).
 */
abstract contract Ownable2Step is Ownable {
    address private _pendingOwner;

    event OwnershipTransferStarted(address indexed previousOwner, address indexed newOwner);

    /**
     * @dev Returns the address of the pending owner.
     */
    function pendingOwner() public view virtual returns (address) {
        return _pendingOwner;
    }

    /**
     * @dev Starts the ownership transfer of the contract to a new account. Replaces the pending transfer if there is one.
     * Can only be called by the current owner.
     */
    function transferOwnership(address newOwner) public virtual override onlyOwner {
        _pendingOwner = newOwner;
        emit OwnershipTransferStarted(owner(), newOwner);
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`) and deletes any pending owner.
     * Internal function without access restriction.
     */
    function _transferOwnership(address newOwner) internal virtual override {
        delete _pendingOwner;
        super._transferOwnership(newOwner);
    }

    /**
     * @dev The new owner accepts the ownership transfer.
     */
    function acceptOwnership() public virtual {
        address sender = _msgSender();
        if (pendingOwner() != sender) {
            revert OwnableUnauthorizedAccount(sender);
        }
        _transferOwnership(sender);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/Create2.sol)

pragma solidity ^0.8.20;

/**
 * @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 Not enough balance for performing a CREATE2 deploy.
     */
    error Create2InsufficientBalance(uint256 balance, uint256 needed);

    /**
     * @dev There's no code to deploy.
     */
    error Create2EmptyBytecode();

    /**
     * @dev The deployment failed.
     */
    error Create2FailedDeployment();

    /**
     * @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) {
        if (address(this).balance < amount) {
            revert Create2InsufficientBalance(address(this).balance, amount);
        }
        if (bytecode.length == 0) {
            revert Create2EmptyBytecode();
        }
        /// @solidity memory-safe-assembly
        assembly {
            addr := create2(amount, add(bytecode, 0x20), mload(bytecode), salt)
        }
        if (addr == address(0)) {
            revert Create2FailedDeployment();
        }
    }

    /**
     * @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: GPL-3.0-or-later
pragma solidity =0.8.20;

import {IMerkleDistributor} from "./IMerkleDistributor.sol";

interface IMerkleDistributorWithDeadline is IMerkleDistributor {
    function owner() external view returns (address);

    function endTime() external returns (uint256);

    function withdraw() external;
}

// SPDX-License-Identifier: GPL-3.0-or-later
pragma solidity =0.8.20;

import {MerkleDistributor} from "./MerkleDistributor.sol";
import {Ownable} from "@openzeppelin/contracts/access/Ownable.sol";
import {IERC20, SafeERC20} from "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";

error EndTimeInPast();
error ClaimWindowFinished();
error NoWithdrawDuringClaim();

contract MerkleDistributorWithDeadline is MerkleDistributor, Ownable {
    using SafeERC20 for IERC20;

    uint256 public immutable endTime;

    constructor(
        address token_,
        bytes32 merkleRoot_,
        uint256 endTime_
    ) MerkleDistributor(token_, merkleRoot_) Ownable(msg.sender) {
        if (endTime_ <= block.timestamp) revert EndTimeInPast();
        endTime = endTime_;
    }

    function claim(
        uint256 index,
        address account,
        uint256 amount,
        bytes32[] calldata merkleProof
    ) public override {
        if (block.timestamp > endTime) revert ClaimWindowFinished();
        super.claim(index, account, amount, merkleProof);
    }

    function withdraw() external onlyOwner {
        if (block.timestamp < endTime) revert NoWithdrawDuringClaim();
        IERC20(token).safeTransfer(
            msg.sender,
            IERC20(token).balanceOf(address(this))
        );
    }
}

// SPDX-License-Identifier: UNLICENSED
pragma solidity =0.8.20;

import {IERC20} from "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import {IMerkleDistributorWithDeadline} from "src/uniswap/interfaces/IMerkleDistributorWithDeadline.sol";
import {IOwnable2Step} from "src/interfaces/IOwnable2Step.sol";
import {Amount} from "src/types/Amount.sol";
import {Id} from "src/types/Id.sol";
import {Index} from "src/types/Index.sol";
import {MerkleProof} from "src/types/MerkleProof.sol";
import {MerkleRoot} from "src/types/MerkleRoot.sol";
import {Number} from "src/types/Number.sol";
import {Timestamp} from "src/types/Timestamp.sol";

/// @title A periphery contract to deploy and manage Merkle Distributor contracts.
/// @author Timelord
/// @dev The owner can deploy new Merkle Distributor contracts and token transfer.
/// @dev Users can claim rewards from multiple Distributor contracts.
interface IMerkleDistributorPeriphery is IOwnable2Step {
    event Queue(
        address indexed deployer,
        IERC20 indexed token,
        Amount totalAmount,
        MerkleRoot merkleRoot,
        Timestamp endTime
    );
    
    event Unqueue();

    event CreateFromQueue(
        Id indexed id,
        IMerkleDistributorWithDeadline indexed distributor,
        IERC20 indexed token,
        Amount totalAmount,
        MerkleRoot merkleRoot,
        Timestamp endTime
    );

    /// @dev Event emitted when the contract deploys a new distributor contract.
    /// @notice Only emitted once for a unique id and distributor address.
    /// @param id The id of the newly deployed distributor contract. Id increments per new deployment.
    /// The id parameter is indexed, to query for one specific event for the given id.
    /// @param distributor The address of the newly deployed distributor contract.
    /// The distributor parameter is indexed, to query for one specific event for the given address.
    /// @param token The address of the ERC20 token reward.
    /// The token parameter is indexed, to query for all events where the reward is the ERC20 token.
    /// @param totalAmount The total amount of ERC20 token reward.
    /// @param merkleRoot The 32 bytes merkle root.
    /// @param endTime The deadline for claiming the rewards in unix timestamp.
    event Create(
        Id indexed id,
        IMerkleDistributorWithDeadline indexed distributor,
        IERC20 indexed token,
        Amount totalAmount,
        MerkleRoot merkleRoot,
        Timestamp endTime
    );

    /// @dev Event emitted when the owner withdraws the remaining rewards after deadline from a distributor contract.
    /// @notice Only emitted once for a unique id and distributor address.
    /// @param distributor The address of the distributor contract where the rewards were withdrawn.
    /// The distributor parameter is indexed, to query for one specific withdraw event for the given address.
    /// @param amount The amount of remaining ERC20 token reward withdrawn.
    event Withdraw(
        IMerkleDistributorWithDeadline indexed distributor,
        Amount amount
    );

    error CannotQueueWithDeployerAsZeroAddress();

    error CannotQueueWithTokenAsZeroAddress();

    error CannotQueueWithTotalAmountAsZero();

    error CannotQueueWithEndTimeInThePast();

    /// @dev Reverts with this error when calling the create function with token address as zero.
    error CannotCreateWithTokenAsZeroAddress();

    /// @dev Reverts with this error when calling the create function with total amount as zero.
    error CannotCreateWithTotalAmountAsZero();

    /// @dev Reverts with this error when calling the create function with end time in the past.
    error CannotCreateWithEndTimeInThePast();

    error OnlyAuthorizedOwner(address account);

    error InconsistentQueuedToken();

    error InconsistentQueuedTotalAmount();

    error InconsistentQueuedMerkleRoot();

    error InconsistentQueuedEndTime();

    /// @dev View the address given the id of the distributor contract.
    /// @notice Returns the zero address if the distributor contract is not deployed given the id.
    /// @param id The id of the distributor address.
    function merkleDistributor(
        Id id
    ) external view returns (IMerkleDistributorWithDeadline);

    /// @dev View the total number of distributor contracts deployed.
    function totalMerkleDistributors() external view returns (Number);

    function ownerGivenId(Id id) external view returns (address);

    /// @dev A record of a single query for areClaimed function call.
    /// @param distributor The address of the distributor contract being queried.
    /// @param index The index of the mapping of user address and reward amount where the merkle root is generated from.
    struct Query {
        IMerkleDistributorWithDeadline distributor;
        Index index;
    }

    /// @dev Checks that the reward from multiple distributors are claimed given the index of the mapping.
    /// @param queries The list of queries.
    /// @return results The list of boolean results.
    /// @notice The length of queries and results will always be equal.
    /// @notice When the query distributor address does not exist or the index does not exist for the mapping, it will return false.
    function areClaimed(
        Query[] calldata queries
    ) external view returns (bool[] memory results);

    function queued()
        external
        view
        returns (
            address deployer,
            IERC20 token,
            Amount totalAmount,
            MerkleRoot merkleRoot,
            Timestamp endTime
        );

    function queue(
        address deployer,
        IERC20 token,
        Amount totalAmount,
        MerkleRoot merkleRoot,
        Timestamp endTime
    ) external;

    function unqueue() external;

    function createFromQueue(
        IERC20 token,
        Amount totalAmount,
        MerkleRoot merkleRoot,
        Timestamp endTime
    ) external returns (Id id, IMerkleDistributorWithDeadline distributor);

    /// @dev The owner deploys a new distributor contract and transfer the necessary ERC20 tokens to the distributor.
    /// @dev Emits the Create event.
    /// @notice Can only be called by the owner.
    /// @notice The owner must first approve this contract for token transfer.
    /// @param token The address of the ERC20 token reward.
    /// Reverts when the address does not follow ERC20 standard or is zero address.
    /// Reverts with CannotCreateWithTokenAsZeroAddress when the address is the zero address.
    /// @param totalAmount The total amount of ERC20 token reward being distributed.
    /// Reverts when there is not enough ERC20 token from the owner.
    /// Reverts with CannotCreateWithTotalAmountAsZero when the totalAmount is zero.
    /// @param merkleRoot The merkle root of the distributor contract for claiming verification.
    /// @param endTime The deadline of distribution and claim in unix timestamp.
    /// Reverts when with CannotCreateWithEndTimeInThePast the block timestamp is greater than the endTime on function call.
    /// @return id The id of the newly deployed distributor contract.
    /// @return distributor The address of the newly deployed distributor contract.
    function create(
        IERC20 token,
        Amount totalAmount,
        MerkleRoot merkleRoot,
        Timestamp endTime
    ) external returns (Id id, IMerkleDistributorWithDeadline distributor);

    /// @dev A record of a single order for claim function call.
    /// @param distributor The address of the distributor contract being claimed.
    /// @param index The index of the mapping of user address and reward amount where the merkle root is generated from.
    /// @param amount The exact amount of ERC20 token address being claimed.
    /// @notice The amount must be exactly equal to the mapping of user address and reward amount.
    /// @param merkleProof A list of 32 bytes for verification of claiming.
    struct Order {
        IMerkleDistributorWithDeadline distributor;
        Index index;
        Amount amount;
        MerkleProof[] merkleProof;
    }

    /// @dev Msg sender claims the rewards given the list of orders.
    /// @dev Transfer the ERC20 token rewards to the correct user.
    /// @notice Reverts when any of the orders fail.
    /// @notice User can alternatively claim the rewards directly from the individual distributor contracts, but one at a time.
    /// @notice The contract does not emit any events. Instead the individual distributor contracts will emit the Claimed events.
    /// Ingest these events by getting the address of the deployed distributor contracts from the Create event.
    /// @param orders The list of orders for claiming.
    function claim(Order[] calldata orders) external;

    /// @dev The owner withdraws the remaining rewards of the distributor contracts.
    /// @dev Can only be called when the distributor contracts have reached the endTime deadline.
    /// @dev Emits Withdraw event for each withdrawal of distributor contracts.
    /// @notice Reverts when any withdrawals fail.
    /// @param distributors The list of distributor addresses to withdraw from.
    /// @return amounts The list of amount of token withdrawn.
    /// Distributors and amounts will always have the same length.
    /// The token denomination of amount is the token reward of the distributor of the same index.
    function withdraw(
        IMerkleDistributorWithDeadline[] calldata distributors
    ) external returns (Amount[] memory amounts);
}

// SPDX-License-Identifier: UNLICENSED
pragma solidity =0.8.20;

/// @title Interface for Two Step Ownable contract
/// @author Timelord
interface IOwnable2Step {
    /// @dev Returns the address of the owner.
    /// @notice Returns zero when there is no owner.
    function owner() external view returns (address);

    /// @dev Returns the address of the pending owner.
    /// @notice Returns zero when there is no pending owner.
    function pendingOwner() external view returns (address);

    /// @dev Renounce ownership of the contract.
    /// @dev Can only be called by the owner.
    /// @dev The address of the owner will change to zero address.
    /// @notice This transaction cannot be reversed.
    /// @notice Owner must make sure any remaining rewards in the distributors are all withdrawn.
    function renounceOwnership() external;

    /// @dev Transfer the ownership to another address.
    /// @dev Can only be called by the owner.
    /// @dev Does not transfer the ownership immediately, instead set the pending owner first.
    /// @notice The pending owner must accept ownership to finalize the ownership transfer.
    /// @param newOwner The address of the new pending owner.
    function transferOwnership(address newOwner) external;

    /// @dev The new pending owner accepts the ownership transfer.
    /// @notice Can only be called by the pending owner.
    function acceptOwnership() external;
}

// SPDX-License-Identifier: UNLICENSED
pragma solidity =0.8.20;

/// @dev Represents the ERC20 token amount.
type Amount is uint256;
using {add as +, sub as -, isZero} for Amount global;

function add(Amount a, Amount b) pure returns (Amount sum) {
    sum = Amount.wrap(Amount.unwrap(a) + Amount.unwrap(b));
}

function sub(Amount a, Amount b) pure returns (Amount difference) {
    difference = Amount.wrap(Amount.unwrap(a) - Amount.unwrap(b));
}

function isZero(Amount a) pure returns (bool result) {
    result = Amount.unwrap(a) == 0;
}

// SPDX-License-Identifier: UNLICENSED
pragma solidity =0.8.20;

/// @dev Unique id for identification.
type Id is uint256;

// SPDX-License-Identifier: UNLICENSED
pragma solidity =0.8.20;

/// @dev The index for mapping of user addresses and reward amount.
type Index is uint256;

// SPDX-License-Identifier: UNLICENSED
pragma solidity =0.8.20;

/// @dev Represents the individual 32 bytes from a merkle proof of the distributor contract.
type MerkleProof is bytes32;

// SPDX-License-Identifier: UNLICENSED
pragma solidity =0.8.20;

/// @dev Represents the 32 bytes merkle root of the distributor contract.
type MerkleRoot is bytes32;

// SPDX-License-Identifier: UNLICENSED
pragma solidity =0.8.20;

/// @dev Represents the number of contracts.
type Number is uint256;

// SPDX-License-Identifier: UNLICENSED
pragma solidity =0.8.20;

/// @dev Represents the number of seconds in unix timestamp.
type Timestamp is uint256;
using {add as +, sub as -, equal as ==, notEqual as !=, lessThan as <, lessThanOrEqual as <=, greaterThan as >, greaterThanOrEqual as >=} for Timestamp global;

function add(Timestamp a, Timestamp b) pure returns (Timestamp sum) {
    sum = Timestamp.wrap(Timestamp.unwrap(a) + Timestamp.unwrap(b));
}

function sub(Timestamp a, Timestamp b) pure returns (Timestamp difference) {
    difference = Timestamp.wrap(Timestamp.unwrap(a) - Timestamp.unwrap(b));
}

function equal(Timestamp a, Timestamp b) pure returns (bool result) {
    result = Timestamp.unwrap(a) == Timestamp.unwrap(b);
}

function notEqual(Timestamp a, Timestamp b) pure returns (bool result) {
    result = Timestamp.unwrap(a) != Timestamp.unwrap(b);
}

function lessThan(Timestamp a, Timestamp b) pure returns (bool result) {
    result = Timestamp.unwrap(a) < Timestamp.unwrap(b);
}

function lessThanOrEqual(Timestamp a, Timestamp b) pure returns (bool result) {
    result = Timestamp.unwrap(a) <= Timestamp.unwrap(b);
}

function greaterThan(Timestamp a, Timestamp b) pure returns (bool result) {
    result = Timestamp.unwrap(a) > Timestamp.unwrap(b);
}

function greaterThanOrEqual(Timestamp a, Timestamp b) pure returns (bool result) {
    result = Timestamp.unwrap(a) >= Timestamp.unwrap(b);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC20/extensions/IERC20Permit.sol)

pragma solidity ^0.8.20;

/**
 * @dev Interface of the ERC20 Permit extension allowing approvals to be made via signatures, as defined in
 * https://eips.ethereum.org/EIPS/eip-2612[EIP-2612].
 *
 * Adds the {permit} method, which can be used to change an account's ERC20 allowance (see {IERC20-allowance}) by
 * presenting a message signed by the account. By not relying on {IERC20-approve}, the token holder account doesn't
 * need to send a transaction, and thus is not required to hold Ether at all.
 *
 * ==== Security Considerations
 *
 * There are two important considerations concerning the use of `permit`. The first is that a valid permit signature
 * expresses an allowance, and it should not be assumed to convey additional meaning. In particular, it should not be
 * considered as an intention to spend the allowance in any specific way. The second is that because permits have
 * built-in replay protection and can be submitted by anyone, they can be frontrun. A protocol that uses permits should
 * take this into consideration and allow a `permit` call to fail. Combining these two aspects, a pattern that may be
 * generally recommended is:
 *
 * ```solidity
 * function doThingWithPermit(..., uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s) public {
 *     try token.permit(msg.sender, address(this), value, deadline, v, r, s) {} catch {}
 *     doThing(..., value);
 * }
 *
 * function doThing(..., uint256 value) public {
 *     token.safeTransferFrom(msg.sender, address(this), value);
 *     ...
 * }
 * ```
 *
 * Observe that: 1) `msg.sender` is used as the owner, leaving no ambiguity as to the signer intent, and 2) the use of
 * `try/catch` allows the permit to fail and makes the code tolerant to frontrunning. (See also
 * {SafeERC20-safeTransferFrom}).
 *
 * Additionally, note that smart contract wallets (such as Argent or Safe) are not able to produce permit signatures, so
 * contracts should have entry points that don't rely on permit.
 */
interface IERC20Permit {
    /**
     * @dev Sets `value` as the allowance of `spender` over ``owner``'s tokens,
     * given ``owner``'s signed approval.
     *
     * IMPORTANT: The same issues {IERC20-approve} has related to transaction
     * ordering also apply here.
     *
     * Emits an {Approval} event.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     * - `deadline` must be a timestamp in the future.
     * - `v`, `r` and `s` must be a valid `secp256k1` signature from `owner`
     * over the EIP712-formatted function arguments.
     * - the signature must use ``owner``'s current nonce (see {nonces}).
     *
     * For more information on the signature format, see the
     * https://eips.ethereum.org/EIPS/eip-2612#specification[relevant EIP
     * section].
     *
     * CAUTION: See Security Considerations above.
     */
    function permit(
        address owner,
        address spender,
        uint256 value,
        uint256 deadline,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) external;

    /**
     * @dev Returns the current nonce for `owner`. This value must be
     * included whenever a signature is generated for {permit}.
     *
     * Every successful call to {permit} increases ``owner``'s nonce by one. This
     * prevents a signature from being used multiple times.
     */
    function nonces(address owner) external view returns (uint256);

    /**
     * @dev Returns the domain separator used in the encoding of the signature for {permit}, as defined by {EIP712}.
     */
    // solhint-disable-next-line func-name-mixedcase
    function DOMAIN_SEPARATOR() external view returns (bytes32);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/Address.sol)

pragma solidity ^0.8.20;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev The ETH balance of the account is not enough to perform the operation.
     */
    error AddressInsufficientBalance(address account);

    /**
     * @dev There's no code at `target` (it is not a contract).
     */
    error AddressEmptyCode(address target);

    /**
     * @dev A call to an address target failed. The target may have reverted.
     */
    error FailedInnerCall();

    /**
     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to
     * `recipient`, forwarding all available gas and reverting on errors.
     *
     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
     * of certain opcodes, possibly making contracts go over the 2300 gas limit
     * imposed by `transfer`, making them unable to receive funds via
     * `transfer`. {sendValue} removes this limitation.
     *
     * https://consensys.net/diligence/blog/2019/09/stop-using-soliditys-transfer-now/[Learn more].
     *
     * IMPORTANT: because control is transferred to `recipient`, care must be
     * taken to not create reentrancy vulnerabilities. Consider using
     * {ReentrancyGuard} or the
     * https://solidity.readthedocs.io/en/v0.8.20/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        if (address(this).balance < amount) {
            revert AddressInsufficientBalance(address(this));
        }

        (bool success, ) = recipient.call{value: amount}("");
        if (!success) {
            revert FailedInnerCall();
        }
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain `call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason or custom error, it is bubbled
     * up by this function (like regular Solidity function calls). However, if
     * the call reverted with no returned reason, this function reverts with a
     * {FailedInnerCall} error.
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but also transferring `value` wei to `target`.
     *
     * Requirements:
     *
     * - the calling contract must have an ETH balance of at least `value`.
     * - the called Solidity function must be `payable`.
     */
    function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) {
        if (address(this).balance < value) {
            revert AddressInsufficientBalance(address(this));
        }
        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResultFromTarget(target, success, returndata);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     */
    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResultFromTarget(target, success, returndata);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResultFromTarget(target, success, returndata);
    }

    /**
     * @dev Tool to verify that a low level call to smart-contract was successful, and reverts if the target
     * was not a contract or bubbling up the revert reason (falling back to {FailedInnerCall}) in case of an
     * unsuccessful call.
     */
    function verifyCallResultFromTarget(
        address target,
        bool success,
        bytes memory returndata
    ) internal view returns (bytes memory) {
        if (!success) {
            _revert(returndata);
        } else {
            // only check if target is a contract if the call was successful and the return data is empty
            // otherwise we already know that it was a contract
            if (returndata.length == 0 && target.code.length == 0) {
                revert AddressEmptyCode(target);
            }
            return returndata;
        }
    }

    /**
     * @dev Tool to verify that a low level call was successful, and reverts if it wasn't, either by bubbling the
     * revert reason or with a default {FailedInnerCall} error.
     */
    function verifyCallResult(bool success, bytes memory returndata) internal pure returns (bytes memory) {
        if (!success) {
            _revert(returndata);
        } else {
            return returndata;
        }
    }

    /**
     * @dev Reverts with returndata if present. Otherwise reverts with {FailedInnerCall}.
     */
    function _revert(bytes memory returndata) 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 FailedInnerCall();
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (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;
    }
}

// SPDX-License-Identifier: GPL-3.0-or-later
pragma solidity =0.8.20;

// Allows anyone to claim a token if they exist in a merkle root.
interface IMerkleDistributor {
    // Returns the address of the token distributed by this contract.
    function token() external view returns (address);

    // Returns the merkle root of the merkle tree containing account balances available to claim.
    function merkleRoot() external view returns (bytes32);

    // Returns true if the index has been marked claimed.
    function isClaimed(uint256 index) external view returns (bool);

    // Claim the given amount of the token to the given address. Reverts if the inputs are invalid.
    function claim(
        uint256 index,
        address account,
        uint256 amount,
        bytes32[] calldata merkleProof
    ) external;

    // This event is triggered whenever a call to #claim succeeds.
    event Claimed(uint256 index, address account, uint256 amount);
}

// SPDX-License-Identifier: GPL-3.0-or-later
pragma solidity =0.8.20;

import {IERC20, SafeERC20} from "openzeppelin-contracts/contracts/token/ERC20/utils/SafeERC20.sol";
import {MerkleProof} from "openzeppelin-contracts/contracts/utils/cryptography/MerkleProof.sol";
import {IMerkleDistributor} from "./interfaces/IMerkleDistributor.sol";

error AlreadyClaimed();
error InvalidProof();

contract MerkleDistributor is IMerkleDistributor {
    using SafeERC20 for IERC20;

    address public immutable override token;
    bytes32 public immutable override merkleRoot;

    // This is a packed array of booleans.
    mapping(uint256 => uint256) private claimedBitMap;

    constructor(address token_, bytes32 merkleRoot_) {
        token = token_;
        merkleRoot = merkleRoot_;
    }

    function isClaimed(uint256 index) public view override returns (bool) {
        uint256 claimedWordIndex = index / 256;
        uint256 claimedBitIndex = index % 256;
        uint256 claimedWord = claimedBitMap[claimedWordIndex];
        uint256 mask = (1 << claimedBitIndex);
        return claimedWord & mask == mask;
    }

    function _setClaimed(uint256 index) private {
        uint256 claimedWordIndex = index / 256;
        uint256 claimedBitIndex = index % 256;
        claimedBitMap[claimedWordIndex] =
            claimedBitMap[claimedWordIndex] |
            (1 << claimedBitIndex);
    }

    function claim(
        uint256 index,
        address account,
        uint256 amount,
        bytes32[] calldata merkleProof
    ) public virtual override {
        if (isClaimed(index)) revert AlreadyClaimed();

        // Verify the merkle proof.
        bytes32 node = keccak256(abi.encodePacked(index, account, amount));
        if (!MerkleProof.verify(merkleProof, merkleRoot, node))
            revert InvalidProof();

        // Mark it claimed and send the token.
        _setClaimed(index);
        IERC20(token).safeTransfer(account, amount);

        emit Claimed(index, account, amount);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/cryptography/MerkleProof.sol)

pragma solidity ^0.8.20;

/**
 * @dev These functions deal with verification of Merkle Tree proofs.
 *
 * The tree and the proofs can be generated using our
 * https://github.com/OpenZeppelin/merkle-tree[JavaScript library].
 * You will find a quickstart guide in the readme.
 *
 * WARNING: You should avoid using leaf values that are 64 bytes long prior to
 * hashing, or use a hash function other than keccak256 for hashing leaves.
 * This is because the concatenation of a sorted pair of internal nodes in
 * the Merkle tree could be reinterpreted as a leaf value.
 * OpenZeppelin's JavaScript library generates Merkle trees that are safe
 * against this attack out of the box.
 */
library MerkleProof {
    /**
     *@dev The multiproof provided is not valid.
     */
    error MerkleProofInvalidMultiproof();

    /**
     * @dev Returns true if a `leaf` can be proved to be a part of a Merkle tree
     * defined by `root`. For this, a `proof` must be provided, containing
     * sibling hashes on the branch from the leaf to the root of the tree. Each
     * pair of leaves and each pair of pre-images are assumed to be sorted.
     */
    function verify(bytes32[] memory proof, bytes32 root, bytes32 leaf) internal pure returns (bool) {
        return processProof(proof, leaf) == root;
    }

    /**
     * @dev Calldata version of {verify}
     */
    function verifyCalldata(bytes32[] calldata proof, bytes32 root, bytes32 leaf) internal pure returns (bool) {
        return processProofCalldata(proof, leaf) == root;
    }

    /**
     * @dev Returns the rebuilt hash obtained by traversing a Merkle tree up
     * from `leaf` using `proof`. A `proof` is valid if and only if the rebuilt
     * hash matches the root of the tree. When processing the proof, the pairs
     * of leafs & pre-images are assumed to be sorted.
     */
    function processProof(bytes32[] memory proof, bytes32 leaf) internal pure returns (bytes32) {
        bytes32 computedHash = leaf;
        for (uint256 i = 0; i < proof.length; i++) {
            computedHash = _hashPair(computedHash, proof[i]);
        }
        return computedHash;
    }

    /**
     * @dev Calldata version of {processProof}
     */
    function processProofCalldata(bytes32[] calldata proof, bytes32 leaf) internal pure returns (bytes32) {
        bytes32 computedHash = leaf;
        for (uint256 i = 0; i < proof.length; i++) {
            computedHash = _hashPair(computedHash, proof[i]);
        }
        return computedHash;
    }

    /**
     * @dev Returns true if the `leaves` can be simultaneously proven to be a part of a Merkle tree defined by
     * `root`, according to `proof` and `proofFlags` as described in {processMultiProof}.
     *
     * CAUTION: Not all Merkle trees admit multiproofs. See {processMultiProof} for details.
     */
    function multiProofVerify(
        bytes32[] memory proof,
        bool[] memory proofFlags,
        bytes32 root,
        bytes32[] memory leaves
    ) internal pure returns (bool) {
        return processMultiProof(proof, proofFlags, leaves) == root;
    }

    /**
     * @dev Calldata version of {multiProofVerify}
     *
     * CAUTION: Not all Merkle trees admit multiproofs. See {processMultiProof} for details.
     */
    function multiProofVerifyCalldata(
        bytes32[] calldata proof,
        bool[] calldata proofFlags,
        bytes32 root,
        bytes32[] memory leaves
    ) internal pure returns (bool) {
        return processMultiProofCalldata(proof, proofFlags, leaves) == root;
    }

    /**
     * @dev Returns the root of a tree reconstructed from `leaves` and sibling nodes in `proof`. The reconstruction
     * proceeds by incrementally reconstructing all inner nodes by combining a leaf/inner node with either another
     * leaf/inner node or a proof sibling node, depending on whether each `proofFlags` item is true or false
     * respectively.
     *
     * CAUTION: Not all Merkle trees admit multiproofs. To use multiproofs, it is sufficient to ensure that: 1) the tree
     * is complete (but not necessarily perfect), 2) the leaves to be proven are in the opposite order they are in the
     * tree (i.e., as seen from right to left starting at the deepest layer and continuing at the next layer).
     */
    function processMultiProof(
        bytes32[] memory proof,
        bool[] memory proofFlags,
        bytes32[] memory leaves
    ) internal pure returns (bytes32 merkleRoot) {
        // This function rebuilds the root hash by traversing the tree up from the leaves. The root is rebuilt by
        // consuming and producing values on a queue. The queue starts with the `leaves` array, then goes onto the
        // `hashes` array. At the end of the process, the last hash in the `hashes` array should contain the root of
        // the Merkle tree.
        uint256 leavesLen = leaves.length;
        uint256 proofLen = proof.length;
        uint256 totalHashes = proofFlags.length;

        // Check proof validity.
        if (leavesLen + proofLen != totalHashes + 1) {
            revert MerkleProofInvalidMultiproof();
        }

        // The xxxPos values are "pointers" to the next value to consume in each array. All accesses are done using
        // `xxx[xxxPos++]`, which return the current value and increment the pointer, thus mimicking a queue's "pop".
        bytes32[] memory hashes = new bytes32[](totalHashes);
        uint256 leafPos = 0;
        uint256 hashPos = 0;
        uint256 proofPos = 0;
        // At each step, we compute the next hash using two values:
        // - a value from the "main queue". If not all leaves have been consumed, we get the next leaf, otherwise we
        //   get the next hash.
        // - depending on the flag, either another value from the "main queue" (merging branches) or an element from the
        //   `proof` array.
        for (uint256 i = 0; i < totalHashes; i++) {
            bytes32 a = leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++];
            bytes32 b = proofFlags[i]
                ? (leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++])
                : proof[proofPos++];
            hashes[i] = _hashPair(a, b);
        }

        if (totalHashes > 0) {
            if (proofPos != proofLen) {
                revert MerkleProofInvalidMultiproof();
            }
            unchecked {
                return hashes[totalHashes - 1];
            }
        } else if (leavesLen > 0) {
            return leaves[0];
        } else {
            return proof[0];
        }
    }

    /**
     * @dev Calldata version of {processMultiProof}.
     *
     * CAUTION: Not all Merkle trees admit multiproofs. See {processMultiProof} for details.
     */
    function processMultiProofCalldata(
        bytes32[] calldata proof,
        bool[] calldata proofFlags,
        bytes32[] memory leaves
    ) internal pure returns (bytes32 merkleRoot) {
        // This function rebuilds the root hash by traversing the tree up from the leaves. The root is rebuilt by
        // consuming and producing values on a queue. The queue starts with the `leaves` array, then goes onto the
        // `hashes` array. At the end of the process, the last hash in the `hashes` array should contain the root of
        // the Merkle tree.
        uint256 leavesLen = leaves.length;
        uint256 proofLen = proof.length;
        uint256 totalHashes = proofFlags.length;

        // Check proof validity.
        if (leavesLen + proofLen != totalHashes + 1) {
            revert MerkleProofInvalidMultiproof();
        }

        // The xxxPos values are "pointers" to the next value to consume in each array. All accesses are done using
        // `xxx[xxxPos++]`, which return the current value and increment the pointer, thus mimicking a queue's "pop".
        bytes32[] memory hashes = new bytes32[](totalHashes);
        uint256 leafPos = 0;
        uint256 hashPos = 0;
        uint256 proofPos = 0;
        // At each step, we compute the next hash using two values:
        // - a value from the "main queue". If not all leaves have been consumed, we get the next leaf, otherwise we
        //   get the next hash.
        // - depending on the flag, either another value from the "main queue" (merging branches) or an element from the
        //   `proof` array.
        for (uint256 i = 0; i < totalHashes; i++) {
            bytes32 a = leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++];
            bytes32 b = proofFlags[i]
                ? (leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++])
                : proof[proofPos++];
            hashes[i] = _hashPair(a, b);
        }

        if (totalHashes > 0) {
            if (proofPos != proofLen) {
                revert MerkleProofInvalidMultiproof();
            }
            unchecked {
                return hashes[totalHashes - 1];
            }
        } else if (leavesLen > 0) {
            return leaves[0];
        } else {
            return proof[0];
        }
    }

    /**
     * @dev Sorts the pair (a, b) and hashes the result.
     */
    function _hashPair(bytes32 a, bytes32 b) private pure returns (bytes32) {
        return a < b ? _efficientHash(a, b) : _efficientHash(b, a);
    }

    /**
     * @dev Implementation of keccak256(abi.encode(a, b)) that doesn't allocate or expand memory.
     */
    function _efficientHash(bytes32 a, bytes32 b) private pure returns (bytes32 value) {
        /// @solidity memory-safe-assembly
        assembly {
            mstore(0x00, a)
            mstore(0x20, b)
            value := keccak256(0x00, 0x40)
        }
    }
}

{
  "remappings": [
    "@openzeppelin/contracts/=lib/openzeppelin-contracts/contracts/",
    "ds-test/=lib/forge-std/lib/ds-test/src/",
    "erc4626-tests/=lib/openzeppelin-contracts/lib/erc4626-tests/",
    "forge-std/=lib/forge-std/src/",
    "openzeppelin-contracts/=lib/openzeppelin-contracts/"
  ],
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "metadata": {
    "useLiteralContent": false,
    "bytecodeHash": "ipfs",
    "appendCBOR": true
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "evmVersion": "paris",
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"address","name":"chosenOwner","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[{"internalType":"address","name":"target","type":"address"}],"name":"AddressEmptyCode","type":"error"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"AddressInsufficientBalance","type":"error"},{"inputs":[],"name":"CannotCreateWithEndTimeInThePast","type":"error"},{"inputs":[],"name":"CannotCreateWithTokenAsZeroAddress","type":"error"},{"inputs":[],"name":"CannotCreateWithTotalAmountAsZero","type":"error"},{"inputs":[],"name":"CannotQueueWithDeployerAsZeroAddress","type":"error"},{"inputs":[],"name":"CannotQueueWithEndTimeInThePast","type":"error"},{"inputs":[],"name":"CannotQueueWithTokenAsZeroAddress","type":"error"},{"inputs":[],"name":"CannotQueueWithTotalAmountAsZero","type":"error"},{"inputs":[],"name":"Create2EmptyBytecode","type":"error"},{"inputs":[],"name":"Create2FailedDeployment","type":"error"},{"inputs":[{"internalType":"uint256","name":"balance","type":"uint256"},{"internalType":"uint256","name":"needed","type":"uint256"}],"name":"Create2InsufficientBalance","type":"error"},{"inputs":[],"name":"FailedInnerCall","type":"error"},{"inputs":[],"name":"InconsistentQueuedEndTime","type":"error"},{"inputs":[],"name":"InconsistentQueuedMerkleRoot","type":"error"},{"inputs":[],"name":"InconsistentQueuedToken","type":"error"},{"inputs":[],"name":"InconsistentQueuedTotalAmount","type":"error"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"OnlyAuthorizedOwner","type":"error"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"OwnableInvalidOwner","type":"error"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"OwnableUnauthorizedAccount","type":"error"},{"inputs":[{"internalType":"address","name":"token","type":"address"}],"name":"SafeERC20FailedOperation","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"Id","name":"id","type":"uint256"},{"indexed":true,"internalType":"contract IMerkleDistributorWithDeadline","name":"distributor","type":"address"},{"indexed":true,"internalType":"contract IERC20","name":"token","type":"address"},{"indexed":false,"internalType":"Amount","name":"totalAmount","type":"uint256"},{"indexed":false,"internalType":"MerkleRoot","name":"merkleRoot","type":"bytes32"},{"indexed":false,"internalType":"Timestamp","name":"endTime","type":"uint256"}],"name":"Create","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"Id","name":"id","type":"uint256"},{"indexed":true,"internalType":"contract IMerkleDistributorWithDeadline","name":"distributor","type":"address"},{"indexed":true,"internalType":"contract IERC20","name":"token","type":"address"},{"indexed":false,"internalType":"Amount","name":"totalAmount","type":"uint256"},{"indexed":false,"internalType":"MerkleRoot","name":"merkleRoot","type":"bytes32"},{"indexed":false,"internalType":"Timestamp","name":"endTime","type":"uint256"}],"name":"CreateFromQueue","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferStarted","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"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"deployer","type":"address"},{"indexed":true,"internalType":"contract IERC20","name":"token","type":"address"},{"indexed":false,"internalType":"Amount","name":"totalAmount","type":"uint256"},{"indexed":false,"internalType":"MerkleRoot","name":"merkleRoot","type":"bytes32"},{"indexed":false,"internalType":"Timestamp","name":"endTime","type":"uint256"}],"name":"Queue","type":"event"},{"anonymous":false,"inputs":[],"name":"Unqueue","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"contract IMerkleDistributorWithDeadline","name":"distributor","type":"address"},{"indexed":false,"internalType":"Amount","name":"amount","type":"uint256"}],"name":"Withdraw","type":"event"},{"inputs":[],"name":"acceptOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"components":[{"internalType":"contract IMerkleDistributorWithDeadline","name":"distributor","type":"address"},{"internalType":"Index","name":"index","type":"uint256"}],"internalType":"struct IMerkleDistributorPeriphery.Query[]","name":"queries","type":"tuple[]"}],"name":"areClaimed","outputs":[{"internalType":"bool[]","name":"results","type":"bool[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"components":[{"internalType":"contract IMerkleDistributorWithDeadline","name":"distributor","type":"address"},{"internalType":"Index","name":"index","type":"uint256"},{"internalType":"Amount","name":"amount","type":"uint256"},{"internalType":"MerkleProof[]","name":"merkleProof","type":"bytes32[]"}],"internalType":"struct IMerkleDistributorPeriphery.Order[]","name":"orders","type":"tuple[]"}],"name":"claim","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"token","type":"address"},{"internalType":"Amount","name":"totalAmount","type":"uint256"},{"internalType":"MerkleRoot","name":"merkleRoot","type":"bytes32"},{"internalType":"Timestamp","name":"endTime","type":"uint256"}],"name":"create","outputs":[{"internalType":"Id","name":"id","type":"uint256"},{"internalType":"contract IMerkleDistributorWithDeadline","name":"distributor","type":"address"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"token","type":"address"},{"internalType":"Amount","name":"totalAmount","type":"uint256"},{"internalType":"MerkleRoot","name":"merkleRoot","type":"bytes32"},{"internalType":"Timestamp","name":"endTime","type":"uint256"}],"name":"createFromQueue","outputs":[{"internalType":"Id","name":"id","type":"uint256"},{"internalType":"contract IMerkleDistributorWithDeadline","name":"distributor","type":"address"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"Id","name":"id","type":"uint256"}],"name":"merkleDistributor","outputs":[{"internalType":"contract IMerkleDistributorWithDeadline","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"Id","name":"id","type":"uint256"}],"name":"ownerGivenId","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":"deployer","type":"address"},{"internalType":"contract IERC20","name":"token","type":"address"},{"internalType":"Amount","name":"totalAmount","type":"uint256"},{"internalType":"MerkleRoot","name":"merkleRoot","type":"bytes32"},{"internalType":"Timestamp","name":"endTime","type":"uint256"}],"name":"queue","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"queued","outputs":[{"internalType":"address","name":"deployer","type":"address"},{"internalType":"contract IERC20","name":"token","type":"address"},{"internalType":"Amount","name":"totalAmount","type":"uint256"},{"internalType":"MerkleRoot","name":"merkleRoot","type":"bytes32"},{"internalType":"Timestamp","name":"endTime","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"totalMerkleDistributors","outputs":[{"internalType":"Number","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"unqueue","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract IMerkleDistributorWithDeadline[]","name":"distributors","type":"address[]"}],"name":"withdraw","outputs":[{"internalType":"Amount[]","name":"amounts","type":"uint256[]"}],"stateMutability":"nonpayable","type":"function"}]

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

0000000000000000000000000705faa3e7c39217bc4d9d386c323d4df880949c

-----Decoded View---------------
Arg [0] : chosenOwner (address): 0x0705FaA3e7C39217bc4D9d386c323D4Df880949c

-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 0000000000000000000000000705faa3e7c39217bc4d9d386c323d4df880949c