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: MIT
pragma solidity ^0.8.19;

import "@openzeppelin/contracts/security/ReentrancyGuard.sol";
import "@openzeppelin/contracts/token/ERC20/IERC20.sol";

contract Memswap is ReentrancyGuard {
    // --- Structs ---

    struct Intent {
        IERC20 tokenIn;
        IERC20 tokenOut;
        address maker;
        // The address allowed to solve or authorize others to solve
        address matchmaker;
        address source;
        uint16 feeBps;
        uint16 surplusBps;
        uint32 deadline;
        bool isPartiallyFillable;
        uint128 amountIn;
        uint128 endAmountOut;
        uint16 startAmountBps;
        uint16 expectedAmountBps;
        bytes signature;
    }

    struct IntentStatus {
        bool isValidated;
        bool isCancelled;
        uint128 amountFilled;
    }

    struct Authorization {
        uint128 maxAmountIn;
        uint128 minAmountOut;
        uint32 blockDeadline;
        bool isPartiallyFillable;
    }

    struct Solution {
        address to;
        bytes data;
        uint128 amount;
    }

    // --- Events ---

    event IntentCancelled(bytes32 indexed intentHash);
    event IntentPosted();
    event IntentSolved(
        bytes32 indexed intentHash,
        address tokenIn,
        address tokenOut,
        address maker,
        address solver,
        uint128 amountIn,
        uint128 amountOut
    );
    event IntentValidated(bytes32 indexed intentHash);

    // --- Errors ---

    error AuthorizationIsExpired();
    error AuthorizationIsInsufficient();
    error AuthorizationIsNotPartiallyFillable();
    error IntentIsCancelled();
    error IntentIsExpired();
    error IntentIsFilled();
    error IntentIsNotPartiallyFillable();
    error InvalidSignature();
    error InvalidSolution();
    error MerkleTreeTooLarge();
    error Unauthorized();
    error UnsuccessfullCall();

    // --- Fields ---

    bytes32 public immutable DOMAIN_SEPARATOR;
    bytes32 public immutable AUTHORIZATION_TYPEHASH;
    bytes32 public immutable INTENT_TYPEHASH;

    mapping(bytes32 => IntentStatus) public intentStatus;
    mapping(bytes32 => Authorization) public authorization;

    // --- Constructor ---

    constructor() {
        uint256 chainId;
        assembly {
            chainId := chainid()
        }

        DOMAIN_SEPARATOR = keccak256(
            abi.encode(
                keccak256(
                    "EIP712Domain("
                    "string name,"
                    "string version,"
                    "uint256 chainId,"
                    "address verifyingContract"
                    ")"
                ),
                keccak256("Memswap"),
                keccak256("1.0"),
                chainId,
                address(this)
            )
        );

        AUTHORIZATION_TYPEHASH = keccak256(
            abi.encodePacked(
                "Authorization(",
                "bytes32 intentHash,",
                "address authorizedSolver,",
                "uint128 maxAmountIn,",
                "uint128 minAmountOut,",
                "uint32 blockDeadline,",
                "bool isPartiallyFillable",
                ")"
            )
        );

        INTENT_TYPEHASH = keccak256(
            abi.encodePacked(
                "Intent(",
                "address tokenIn,",
                "address tokenOut,",
                "address maker,",
                "address matchmaker,",
                "address source,",
                "uint16 feeBps,",
                "uint16 surplusBps,",
                "uint32 deadline,",
                "bool isPartiallyFillable,",
                "uint128 amountIn,",
                "uint128 endAmountOut,",
                "uint16 startAmountBps,",
                "uint16 expectedAmountBps",
                ")"
            )
        );
    }

    // Fallback

    receive() external payable {}

    // Public methods

    /**
     * @notice Authorize an address to solve a particular intent
     *
     * @param intent Intent which is being solved
     * @param authorizedSolver The address authorized to solve the intent
     * @param auth Authorization details and conditions
     */
    function authorize(
        Intent calldata intent,
        address authorizedSolver,
        Authorization calldata auth
    ) external {
        if (intent.matchmaker != msg.sender) {
            revert Unauthorized();
        }

        bytes32 intentHash = getIntentHash(intent);
        bytes32 authId = keccak256(
            abi.encodePacked(intentHash, authorizedSolver)
        );
        authorization[authId] = auth;
    }

    /**
     * @notice Make an intent available on-chain (this method doesn't do
     *         anything useful, it's only used as a mechanism for intent
     *         distribution)
     *
     * @custom:param intent Intent being made available
     */
    function post(
        /**
         * @custom:name intent
         */
        Intent calldata
    ) external {
        emit IntentPosted();
    }

    /**
     * @notice Validate an arbitrary number of intents (the signature of each
     *         intent will be checked thus resulting in skipping verification
     *         on further attempts to solve the intent)
     *
     * @param intents Intents to validate
     */
    function validate(Intent[] calldata intents) external {
        uint256 length = intents.length;
        for (uint256 i; i < length; ) {
            Intent calldata intent = intents[i];

            bytes32 intentHash = getIntentHash(intent);

            _validateIntent(intentHash, intent.maker, intent.signature);
            emit IntentValidated(intentHash);

            unchecked {
                ++i;
            }
        }
    }

    /**
     * @notice Cancel an arbitrary number of intents
     *
     * @param intents Intents to cancel
     */
    function cancel(Intent[] calldata intents) external nonReentrant {
        uint256 length = intents.length;
        for (uint256 i; i < length; ) {
            Intent calldata intent = intents[i];
            if (intent.maker != msg.sender) {
                revert Unauthorized();
            }

            bytes32 intentHash = getIntentHash(intent);
            IntentStatus memory status = intentStatus[intentHash];
            status.isValidated = false;
            status.isCancelled = true;

            intentStatus[intentHash] = status;
            emit IntentCancelled(intentHash);

            unchecked {
                ++i;
            }
        }
    }

    /**
     * @notice Solve an intent
     *
     * @param intent Intent to solve
     * @param solution Solution for the intent
     */
    function solve(
        Intent calldata intent,
        Solution calldata solution
    ) external nonReentrant {
        // The intent must be open or tied to the current solver
        if (
            intent.matchmaker != address(0) && intent.matchmaker != msg.sender
        ) {
            revert Unauthorized();
        }

        // Solve (no minimum amount out restrictions when filling without authorization)
        _solve(intent, solution, 0);
    }

    /**
     * @notice Solve an intent with authorization (compared to the regular `solve`
     *         this method allows filling intents of a matchmaker as long as there
     *         is a valid authorization in-place for the current solver). The auth
     *         will be done on-chain (via a transaction from the matchmaker).
     *
     * @param intent Intent to solve
     * @param solution Solution for the intent
     */
    function solveWithOnChainAuthorizationCheck(
        Intent calldata intent,
        Solution calldata solution
    ) external nonReentrant {
        bytes32 intentHash = getIntentHash(intent);

        // Fetch the authorization
        bytes32 authId = keccak256(abi.encodePacked(intentHash, msg.sender));
        Authorization memory auth = authorization[authId];

        // Check the authorization and solve
        _checkAuthorization(auth, solution.amount);
        _solve(intent, solution, auth.minAmountOut);
    }

    /**
     * @notice Solve an intent with authorization (compared to the regular `solve`
     *         this method allows filling intents of a matchmaker as long as there
     *         is a valid authorization in-place for the current solver). The auth
     *         will be done off-chain (via a signature from the matchmaker).
     *
     * @param intent Intent to solve
     * @param solution Solution for the intent
     * @param auth Authorization details/conditions
     * @param signature Authorization signature
     */
    function solveWithSignatureAuthorizationCheck(
        Intent calldata intent,
        Solution calldata solution,
        Authorization calldata auth,
        bytes calldata signature
    ) external nonReentrant {
        bytes32 intentHash = getIntentHash(intent);
        bytes32 authorizationHash = getAuthorizationHash(
            intentHash,
            msg.sender,
            auth
        );

        // Verify the authorization
        bytes32 digest = _getEIP712Hash(authorizationHash);
        _assertValidSignature(
            intent.matchmaker,
            digest,
            digest,
            signature.length,
            signature
        );

        // Check the authorization and solve
        _checkAuthorization(auth, solution.amount);
        _solve(intent, solution, auth.minAmountOut);
    }

    // View methods

    /**
     * @notice Get the EIP712 struct hash for an authorization
     *
     * @param intentHash Intent EIP712 struct hash to authorize
     * @param authorizedSolver Solver to authorize
     * @param auth Authorization details/conditions
     *
     * @return authorizationHash The EIP712 struct hash of the authorization
     */
    function getAuthorizationHash(
        bytes32 intentHash,
        address authorizedSolver,
        Authorization memory auth
    ) public view returns (bytes32 authorizationHash) {
        authorizationHash = keccak256(
            abi.encode(
                AUTHORIZATION_TYPEHASH,
                intentHash,
                authorizedSolver,
                auth.maxAmountIn,
                auth.minAmountOut,
                auth.blockDeadline,
                auth.isPartiallyFillable
            )
        );
    }

    /**
     * @notice Get the EIP712 struct hash for an intent
     *
     * @param intent Intent to compute the hash for
     *
     * @return intentHash The EIP712 struct hash of the intent
     */
    function getIntentHash(
        Intent memory intent
    ) public view returns (bytes32 intentHash) {
        intentHash = keccak256(
            abi.encode(
                INTENT_TYPEHASH,
                intent.tokenIn,
                intent.tokenOut,
                intent.maker,
                intent.matchmaker,
                intent.source,
                intent.feeBps,
                intent.surplusBps,
                intent.deadline,
                intent.isPartiallyFillable,
                intent.amountIn,
                intent.endAmountOut,
                intent.startAmountBps,
                intent.expectedAmountBps
            )
        );
    }

    // Internal methods

    /**
     * @dev Solve an intent
     *
     * @param intent Intent to solve
     * @param solution Solution for the intent
     * @param minAmountOut The minimum amount out the solution is required to fulfill
     */
    function _solve(
        Intent calldata intent,
        Solution calldata solution,
        uint128 minAmountOut
    ) internal {
        bytes32 intentHash = getIntentHash(intent);

        // Verify deadline
        if (intent.deadline < block.timestamp) {
            revert IntentIsExpired();
        }

        IntentStatus memory status = intentStatus[intentHash];

        // Verify cancellation status
        if (status.isCancelled) {
            revert IntentIsCancelled();
        }

        // Verify signature
        if (!status.isValidated) {
            _validateIntent(intentHash, intent.maker, intent.signature);
        }

        uint128 amountToFill;
        // Avoid "Stack too deep" errors by wrapping inside a block
        {
            // Ensure there's still some amount left to be filled
            uint128 amountAvailable = intent.amountIn - status.amountFilled;
            if (amountAvailable == 0) {
                revert IntentIsFilled();
            }

            // Ensure non-partially-fillable intents are fully filled
            if (
                !intent.isPartiallyFillable && solution.amount < amountAvailable
            ) {
                revert IntentIsNotPartiallyFillable();
            }

            // Compute the amount available to fill
            amountToFill = solution.amount > amountAvailable
                ? amountAvailable
                : solution.amount;
            intentStatus[intentHash].amountFilled += amountToFill;
        }

        // Transfer inputs to fill contract
        if (amountToFill > 0) {
            _transferToken(
                intent.maker,
                solution.to,
                intent.tokenIn,
                amountToFill
            );
        }

        // Execute solution
        // Avoid "Stack too deep" errors by wrapping inside a block
        {
            (bool result, ) = solution.to.call(solution.data);
            if (!result) {
                revert UnsuccessfullCall();
            }
        }

        // Check

        uint128 endAmountOut = intent.endAmountOut;
        uint128 startAmountOut = endAmountOut +
            (endAmountOut * intent.startAmountBps) /
            10000;
        uint128 expectedAmountOut = endAmountOut +
            (endAmountOut * intent.expectedAmountBps) /
            10000;

        //                                (startAmount - endAmount)
        // requiredAmount = startAmount - -------------------------
        //                                   (deadline - now())

        uint128 requiredAmountOut = startAmountOut -
            (startAmountOut - endAmountOut) /
            (
                intent.deadline > uint32(block.timestamp)
                    ? intent.deadline - uint32(block.timestamp)
                    : 1
            );

        if (requiredAmountOut < minAmountOut) {
            revert InvalidSolution();
        }

        uint256 tokenOutBalance = address(intent.tokenOut) == address(0)
            ? address(this).balance
            : intent.tokenOut.allowance(solution.to, address(this));

        // Ensure the maker got at least what he intended
        if (tokenOutBalance < requiredAmountOut) {
            revert InvalidSolution();
        }

        if (intent.source != address(0)) {
            uint256 amount;

            // Charge fee
            if (intent.feeBps > 0) {
                amount += (requiredAmountOut * intent.feeBps) / 10000;
            }

            // Charge surplus fee
            if (
                intent.surplusBps > 0 &&
                tokenOutBalance > expectedAmountOut &&
                expectedAmountOut > requiredAmountOut
            ) {
                amount +=
                    ((tokenOutBalance - expectedAmountOut) *
                        intent.surplusBps) /
                    10000;
            }

            // Transfer fees
            if (amount > 0) {
                _transferToken(
                    solution.to,
                    intent.source,
                    intent.tokenOut,
                    amount
                );

                tokenOutBalance -= amount;
            }
        }

        // Transfer ouputs to maker
        if (tokenOutBalance > 0) {
            _transferToken(
                solution.to,
                intent.maker,
                intent.tokenOut,
                tokenOutBalance
            );
        }

        emit IntentSolved(
            intentHash,
            address(intent.tokenIn),
            address(intent.tokenOut),
            intent.maker,
            msg.sender,
            amountToFill,
            uint128(tokenOutBalance)
        );
    }

    /**
     * @dev Check an authorization
     *
     * @param auth Authorization to check
     * @param amount Amount to check the authorization against
     */
    function _checkAuthorization(
        Authorization memory auth,
        uint128 amount
    ) internal view {
        // Ensure the authorization is not expired
        if (auth.blockDeadline < block.number) {
            revert AuthorizationIsExpired();
        }

        // Ensure the amount doesn't exceed the maximum authorized amount
        if (auth.maxAmountIn < amount) {
            revert AuthorizationIsInsufficient();
        }

        // Ensure non-partially-fillable authorizations are fully filled
        if (!auth.isPartiallyFillable && auth.maxAmountIn != amount) {
            revert AuthorizationIsNotPartiallyFillable();
        }
    }

    /**
     * @dev Get the EIP712 hash of a struct hash
     *
     * @param structHash Struct hash to get the EIP712 hash for
     *
     * @return eip712Hash The resulting EIP712 hash
     */
    function _getEIP712Hash(
        bytes32 structHash
    ) internal view returns (bytes32 eip712Hash) {
        eip712Hash = keccak256(
            abi.encodePacked(hex"1901", DOMAIN_SEPARATOR, structHash)
        );
    }

    /**
     * @dev Validate an intent by checking its signature
     *
     * @param intentHash EIP712 intent struct hash to verify
     * @param maker The maker of the intent
     * @param signature The signature of the intent
     */
    function _validateIntent(
        bytes32 intentHash,
        address maker,
        bytes calldata signature
    ) internal {
        _verifySignature(intentHash, maker, signature);

        // Mark the intent as validated
        intentStatus[intentHash].isValidated = true;
    }

    /**
     * @dev Helper method for transferring native and ERC20 tokens
     *
     * @param from Transfer from this address
     * @param to Transfer to this address
     * @param token Token to transfer
     * @param amount Amonut to transfer
     */
    function _transferToken(
        address from,
        address to,
        IERC20 token,
        uint256 amount
    ) internal {
        bool success;

        // Represent native tokens as `address(0)`
        if (address(token) == address(0)) {
            (success, ) = to.call{value: amount}("");
        } else {
            success = token.transferFrom(from, to, amount);
        }

        if (!success) {
            revert UnsuccessfullCall();
        }
    }

    // Copied from Seaport's source code

    function _verifySignature(
        bytes32 intentHash,
        address signer,
        bytes memory signature
    ) internal view {
        // Skip signature verification if the signer is the caller
        if (signer == msg.sender) {
            return;
        }

        bytes32 originalDigest = _getEIP712Hash(intentHash);

        // Read the length of the signature from memory and place on the stack
        uint256 originalSignatureLength = signature.length;

        // Determine effective digest if signature has a valid bulk order size
        bytes32 digest;
        if (_isValidBulkOrderSize(originalSignatureLength)) {
            // Rederive order hash and digest using bulk order proof
            (intentHash) = _computeBulkOrderProof(signature, intentHash);
            digest = _getEIP712Hash(intentHash);
        } else {
            // Supply the original digest as the effective digest
            digest = originalDigest;
        }

        // Ensure that the signature for the digest is valid for the signer
        _assertValidSignature(
            signer,
            digest,
            originalDigest,
            originalSignatureLength,
            signature
        );
    }

    function _isValidBulkOrderSize(
        uint256 signatureLength
    ) internal pure returns (bool validLength) {
        // Utilize assembly to validate the length:
        // (64 + x) + 3 + 32y where (0 <= x <= 1) and (1 <= y <= 24)
        assembly {
            validLength := and(
                lt(sub(signatureLength, 0x63), 0x2e2),
                lt(and(add(signatureLength, 0x1d), 0x1f), 0x2)
            )
        }
    }

    function _computeBulkOrderProof(
        bytes memory proofAndSignature,
        bytes32 leaf
    ) internal pure returns (bytes32 bulkOrderHash) {
        // Declare arguments for the root hash and the height of the proof
        bytes32 root;
        uint256 height;

        // Utilize assembly to efficiently derive the root hash using the proof
        assembly {
            // Retrieve the length of the proof, key, and signature combined
            let fullLength := mload(proofAndSignature)

            // If proofAndSignature has odd length, it is a compact signature with 64 bytes
            let signatureLength := sub(65, and(fullLength, 1))

            // Derive height (or depth of tree) with signature and proof length
            height := shr(0x5, sub(fullLength, signatureLength))

            // Update the length in memory to only include the signature
            mstore(proofAndSignature, signatureLength)

            // Derive the pointer for the key using the signature length
            let keyPtr := add(proofAndSignature, add(0x20, signatureLength))

            // Retrieve the three-byte key using the derived pointer
            let key := shr(0xe8, mload(keyPtr))

            // Retrieve pointer to first proof element by applying a constant for the key size to the derived key pointer
            let proof := add(keyPtr, 0x3)

            // Compute level 1
            let scratchPtr1 := shl(0x5, and(key, 1))
            mstore(scratchPtr1, leaf)
            mstore(xor(scratchPtr1, 0x20), mload(proof))

            // Compute remaining proofs
            for {
                let i := 1
            } lt(i, height) {
                i := add(i, 1)
            } {
                proof := add(proof, 0x20)
                let scratchPtr := shl(0x5, and(shr(i, key), 1))
                mstore(scratchPtr, keccak256(0, 0x40))
                mstore(xor(scratchPtr, 0x20), mload(proof))
            }

            // Compute root hash
            root := keccak256(0, 0x40)
        }

        // Retrieve appropriate typehash constant based on height.
        bytes32 rootTypeHash = _lookupBulkOrderTypehash(height);

        // Use the typehash and the root hash to derive final bulk order hash
        assembly {
            mstore(0, rootTypeHash)
            mstore(0x20, root)
            bulkOrderHash := keccak256(0, 0x40)
        }
    }

    function _lookupBulkOrderTypehash(
        uint256 treeHeight
    ) internal pure returns (bytes32 typeHash) {
        // kecca256("BatchIntent(Intent[2] tree)Intent(address tokenIn,address tokenOut,address maker,address matchmaker,address source,uint16 feeBps,uint16 surplusBps,uint32 deadline,bool isPartiallyFillable,uint128 amountIn,uint128 endAmountOut,uint16 startAmountBps,uint16 expectedAmountBps)")
        if (treeHeight == 1) {
            typeHash = 0xa09b55b2b0f1611c4db0b312fc7063c8438a51497adc137310360981267db3ef;
        } else if (treeHeight == 2) {
            typeHash = 0x04440a5b85b1ac9a5931adc223455ce5ee3db7c8a2779030b9b8db54e2b85799;
        } else if (treeHeight == 3) {
            typeHash = 0x3201a8c99184de74eeba60a0f95ba5677e2d05308248224cff5d53314a25b768;
        } else if (treeHeight == 4) {
            typeHash = 0x5f9c3a9757945e640a0e6f0fa11269b3d05f3516b8377caf06a22bcd47f19a0c;
        } else if (treeHeight == 5) {
            typeHash = 0x49b5887b13176700800be2e1ec7eece8e4683eba84310a7a49f8acda23a84cc9;
        } else if (treeHeight == 6) {
            typeHash = 0x5aba5e52e068d52122f8220dda000664baf304f522ceface6940df335ca128fb;
        } else if (treeHeight == 7) {
            typeHash = 0xa004a0ff682c47acac1378afc7985f7c43efbd1adea9248e30d6afad0b0211e8;
        } else if (treeHeight == 8) {
            typeHash = 0x0745413a2bfe7693ff806398f8d59424166d165d7c16591bcfa1d4ce7cc168f5;
        } else {
            revert MerkleTreeTooLarge();
        }
    }

    function _assertValidSignature(
        address signer,
        bytes32 digest,
        bytes32 originalDigest,
        uint256 originalSignatureLength,
        bytes memory signature
    ) internal view {
        // Declare value for ecrecover equality or 1271 call success status
        bool success;

        // Utilize assembly to perform optimized signature verification check
        assembly {
            // Ensure that first word of scratch space is empty
            mstore(0, 0)

            // Get the length of the signature.
            let signatureLength := mload(signature)

            // Get the pointer to the value preceding the signature length
            // This will be used for temporary memory overrides - either the signature head for isValidSignature or the digest for ecrecover
            let wordBeforeSignaturePtr := sub(signature, 0x20)

            // Cache the current value behind the signature to restore it later
            let cachedWordBeforeSignature := mload(wordBeforeSignaturePtr)

            // Declare lenDiff + recoveredSigner scope to manage stack pressure
            {
                // Take the difference between the max ECDSA signature length and the actual signature length (overflow desired for any values > 65)
                // If the diff is not 0 or 1, it is not a valid ECDSA signature - move on to EIP1271 check
                let lenDiff := sub(65, signatureLength)

                // Declare variable for recovered signer
                let recoveredSigner

                // If diff is 0 or 1, it may be an ECDSA signature
                // Try to recover signer
                if iszero(gt(lenDiff, 1)) {
                    // Read the signature `s` value
                    let originalSignatureS := mload(add(signature, 0x40))

                    // Read the first byte of the word after `s`
                    // If the signature is 65 bytes, this will be the real `v` value
                    // If not, it will need to be modified - doing it this way saves an extra condition.
                    let v := byte(0, mload(add(signature, 0x60)))

                    // If lenDiff is 1, parse 64-byte signature as ECDSA
                    if lenDiff {
                        // Extract yParity from highest bit of vs and add 27 to get v
                        v := add(shr(0xff, originalSignatureS), 27)

                        // Extract canonical s from vs, all but the highest bit
                        // Temporarily overwrite the original `s` value in the signature
                        mstore(
                            add(signature, 0x40),
                            and(
                                originalSignatureS,
                                0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
                            )
                        )
                    }
                    // Temporarily overwrite the signature length with `v` to conform to the expected input for ecrecover
                    mstore(signature, v)

                    // Temporarily overwrite the word before the length with `digest` to conform to the expected input for ecrecover
                    mstore(wordBeforeSignaturePtr, digest)

                    // Attempt to recover the signer for the given signature
                    // Do not check the call status as ecrecover will return a null address if the signature is invalid
                    pop(
                        staticcall(
                            gas(),
                            0x1, // Call ecrecover precompile
                            wordBeforeSignaturePtr, // Use data memory location
                            0x80, // Size of digest, v, r, and s
                            0, // Write result to scratch space
                            0x20 // Provide size of returned result
                        )
                    )

                    // Restore cached word before signature
                    mstore(wordBeforeSignaturePtr, cachedWordBeforeSignature)

                    // Restore cached signature length
                    mstore(signature, signatureLength)

                    // Restore cached signature `s` value
                    mstore(add(signature, 0x40), originalSignatureS)

                    // Read the recovered signer from the buffer given as return space for ecrecover
                    recoveredSigner := mload(0)
                }

                // Set success to true if the signature provided was a valid
                // ECDSA signature and the signer is not the null address
                // Use gt instead of direct as success is used outside of assembly
                success := and(eq(signer, recoveredSigner), gt(signer, 0))
            }

            // If the signature was not verified with ecrecover, try EIP1271
            if iszero(success) {
                // Reset the original signature length
                mstore(signature, originalSignatureLength)

                // Temporarily overwrite the word before the signature length and use it as the
                // head of the signature input to `isValidSignature`, which has a value of 64
                mstore(wordBeforeSignaturePtr, 0x40)

                // Get pointer to use for the selector of `isValidSignature`
                let selectorPtr := sub(signature, 0x44)

                // Cache the value currently stored at the selector pointer
                let cachedWordOverwrittenBySelector := mload(selectorPtr)

                // Cache the value currently stored at the digest pointer
                let cachedWordOverwrittenByDigest := mload(sub(signature, 0x40))

                // Write the selector first, since it overlaps the digest
                mstore(selectorPtr, 0x44)

                // Next, write the original digest
                mstore(sub(signature, 0x40), originalDigest)

                // Call signer with `isValidSignature` to validate signature
                success := staticcall(
                    gas(),
                    signer,
                    selectorPtr,
                    add(originalSignatureLength, 0x64),
                    0,
                    0x20
                )

                // Determine if the signature is valid on successful calls
                if success {
                    // If first word of scratch space does not contain EIP-1271 signature selector, revert
                    if iszero(
                        eq(
                            mload(0),
                            0x1626ba7e00000000000000000000000000000000000000000000000000000000
                        )
                    ) {
                        success := 0
                    }
                }

                // Restore the cached values overwritten by selector, digest and signature head
                mstore(wordBeforeSignaturePtr, cachedWordBeforeSignature)
                mstore(selectorPtr, cachedWordOverwrittenBySelector)
                mstore(sub(signature, 0x40), cachedWordOverwrittenByDigest)
            }
        }

        if (!success) {
            revert InvalidSignature();
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (security/ReentrancyGuard.sol)

pragma solidity ^0.8.0;

/**
 * @dev Contract module that helps prevent reentrant calls to a function.
 *
 * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier
 * available, which can be applied to functions to make sure there are no nested
 * (reentrant) calls to them.
 *
 * Note that because there is a single `nonReentrant` guard, functions marked as
 * `nonReentrant` may not call one another. This can be worked around by making
 * those functions `private`, and then adding `external` `nonReentrant` entry
 * points to them.
 *
 * TIP: If you would like to learn more about reentrancy and alternative ways
 * to protect against it, check out our blog post
 * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul].
 */
abstract contract ReentrancyGuard {
    // Booleans are more expensive than uint256 or any type that takes up a full
    // word because each write operation emits an extra SLOAD to first read the
    // slot's contents, replace the bits taken up by the boolean, and then write
    // back. This is the compiler's defense against contract upgrades and
    // pointer aliasing, and it cannot be disabled.

    // The values being non-zero value makes deployment a bit more expensive,
    // but in exchange the refund on every call to nonReentrant will be lower in
    // amount. Since refunds are capped to a percentage of the total
    // transaction's gas, it is best to keep them low in cases like this one, to
    // increase the likelihood of the full refund coming into effect.
    uint256 private constant _NOT_ENTERED = 1;
    uint256 private constant _ENTERED = 2;

    uint256 private _status;

    constructor() {
        _status = _NOT_ENTERED;
    }

    /**
     * @dev Prevents a contract from calling itself, directly or indirectly.
     * Calling a `nonReentrant` function from another `nonReentrant`
     * function is not supported. It is possible to prevent this from happening
     * by making the `nonReentrant` function external, and making it call a
     * `private` function that does the actual work.
     */
    modifier nonReentrant() {
        _nonReentrantBefore();
        _;
        _nonReentrantAfter();
    }

    function _nonReentrantBefore() private {
        // On the first call to nonReentrant, _status will be _NOT_ENTERED
        require(_status != _ENTERED, "ReentrancyGuard: reentrant call");

        // Any calls to nonReentrant after this point will fail
        _status = _ENTERED;
    }

    function _nonReentrantAfter() private {
        // By storing the original value once again, a refund is triggered (see
        // https://eips.ethereum.org/EIPS/eip-2200)
        _status = _NOT_ENTERED;
    }

    /**
     * @dev Returns true if the reentrancy guard is currently set to "entered", which indicates there is a
     * `nonReentrant` function in the call stack.
     */
    function _reentrancyGuardEntered() internal view returns (bool) {
        return _status == _ENTERED;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC20/IERC20.sol)

pragma solidity ^0.8.0;

/**
 * @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 amount of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

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

    /**
     * @dev Moves `amount` 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 amount) 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 `amount` 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 amount) external returns (bool);

    /**
     * @dev Moves `amount` tokens from `from` to `to` using the
     * allowance mechanism. `amount` 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 amount) external returns (bool);
}

{
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"AuthorizationIsExpired","type":"error"},{"inputs":[],"name":"AuthorizationIsInsufficient","type":"error"},{"inputs":[],"name":"AuthorizationIsNotPartiallyFillable","type":"error"},{"inputs":[],"name":"IntentIsCancelled","type":"error"},{"inputs":[],"name":"IntentIsExpired","type":"error"},{"inputs":[],"name":"IntentIsFilled","type":"error"},{"inputs":[],"name":"IntentIsNotPartiallyFillable","type":"error"},{"inputs":[],"name":"InvalidSignature","type":"error"},{"inputs":[],"name":"InvalidSolution","type":"error"},{"inputs":[],"name":"MerkleTreeTooLarge","type":"error"},{"inputs":[],"name":"Unauthorized","type":"error"},{"inputs":[],"name":"UnsuccessfullCall","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"intentHash","type":"bytes32"}],"name":"IntentCancelled","type":"event"},{"anonymous":false,"inputs":[],"name":"IntentPosted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"intentHash","type":"bytes32"},{"indexed":false,"internalType":"address","name":"tokenIn","type":"address"},{"indexed":false,"internalType":"address","name":"tokenOut","type":"address"},{"indexed":false,"internalType":"address","name":"maker","type":"address"},{"indexed":false,"internalType":"address","name":"solver","type":"address"},{"indexed":false,"internalType":"uint128","name":"amountIn","type":"uint128"},{"indexed":false,"internalType":"uint128","name":"amountOut","type":"uint128"}],"name":"IntentSolved","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"intentHash","type":"bytes32"}],"name":"IntentValidated","type":"event"},{"inputs":[],"name":"AUTHORIZATION_TYPEHASH","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"DOMAIN_SEPARATOR","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"INTENT_TYPEHASH","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"name":"authorization","outputs":[{"internalType":"uint128","name":"maxAmountIn","type":"uint128"},{"internalType":"uint128","name":"minAmountOut","type":"uint128"},{"internalType":"uint32","name":"blockDeadline","type":"uint32"},{"internalType":"bool","name":"isPartiallyFillable","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"components":[{"internalType":"contract IERC20","name":"tokenIn","type":"address"},{"internalType":"contract IERC20","name":"tokenOut","type":"address"},{"internalType":"address","name":"maker","type":"address"},{"internalType":"address","name":"matchmaker","type":"address"},{"internalType":"address","name":"source","type":"address"},{"internalType":"uint16","name":"feeBps","type":"uint16"},{"internalType":"uint16","name":"surplusBps","type":"uint16"},{"internalType":"uint32","name":"deadline","type":"uint32"},{"internalType":"bool","name":"isPartiallyFillable","type":"bool"},{"internalType":"uint128","name":"amountIn","type":"uint128"},{"internalType":"uint128","name":"endAmountOut","type":"uint128"},{"internalType":"uint16","name":"startAmountBps","type":"uint16"},{"internalType":"uint16","name":"expectedAmountBps","type":"uint16"},{"internalType":"bytes","name":"signature","type":"bytes"}],"internalType":"struct Memswap.Intent","name":"intent","type":"tuple"},{"internalType":"address","name":"authorizedSolver","type":"address"},{"components":[{"internalType":"uint128","name":"maxAmountIn","type":"uint128"},{"internalType":"uint128","name":"minAmountOut","type":"uint128"},{"internalType":"uint32","name":"blockDeadline","type":"uint32"},{"internalType":"bool","name":"isPartiallyFillable","type":"bool"}],"internalType":"struct Memswap.Authorization","name":"auth","type":"tuple"}],"name":"authorize","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"components":[{"internalType":"contract IERC20","name":"tokenIn","type":"address"},{"internalType":"contract IERC20","name":"tokenOut","type":"address"},{"internalType":"address","name":"maker","type":"address"},{"internalType":"address","name":"matchmaker","type":"address"},{"internalType":"address","name":"source","type":"address"},{"internalType":"uint16","name":"feeBps","type":"uint16"},{"internalType":"uint16","name":"surplusBps","type":"uint16"},{"internalType":"uint32","name":"deadline","type":"uint32"},{"internalType":"bool","name":"isPartiallyFillable","type":"bool"},{"internalType":"uint128","name":"amountIn","type":"uint128"},{"internalType":"uint128","name":"endAmountOut","type":"uint128"},{"internalType":"uint16","name":"startAmountBps","type":"uint16"},{"internalType":"uint16","name":"expectedAmountBps","type":"uint16"},{"internalType":"bytes","name":"signature","type":"bytes"}],"internalType":"struct Memswap.Intent[]","name":"intents","type":"tuple[]"}],"name":"cancel","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"intentHash","type":"bytes32"},{"internalType":"address","name":"authorizedSolver","type":"address"},{"components":[{"internalType":"uint128","name":"maxAmountIn","type":"uint128"},{"internalType":"uint128","name":"minAmountOut","type":"uint128"},{"internalType":"uint32","name":"blockDeadline","type":"uint32"},{"internalType":"bool","name":"isPartiallyFillable","type":"bool"}],"internalType":"struct Memswap.Authorization","name":"auth","type":"tuple"}],"name":"getAuthorizationHash","outputs":[{"internalType":"bytes32","name":"authorizationHash","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"components":[{"internalType":"contract IERC20","name":"tokenIn","type":"address"},{"internalType":"contract IERC20","name":"tokenOut","type":"address"},{"internalType":"address","name":"maker","type":"address"},{"internalType":"address","name":"matchmaker","type":"address"},{"internalType":"address","name":"source","type":"address"},{"internalType":"uint16","name":"feeBps","type":"uint16"},{"internalType":"uint16","name":"surplusBps","type":"uint16"},{"internalType":"uint32","name":"deadline","type":"uint32"},{"internalType":"bool","name":"isPartiallyFillable","type":"bool"},{"internalType":"uint128","name":"amountIn","type":"uint128"},{"internalType":"uint128","name":"endAmountOut","type":"uint128"},{"internalType":"uint16","name":"startAmountBps","type":"uint16"},{"internalType":"uint16","name":"expectedAmountBps","type":"uint16"},{"internalType":"bytes","name":"signature","type":"bytes"}],"internalType":"struct Memswap.Intent","name":"intent","type":"tuple"}],"name":"getIntentHash","outputs":[{"internalType":"bytes32","name":"intentHash","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"name":"intentStatus","outputs":[{"internalType":"bool","name":"isValidated","type":"bool"},{"internalType":"bool","name":"isCancelled","type":"bool"},{"internalType":"uint128","name":"amountFilled","type":"uint128"}],"stateMutability":"view","type":"function"},{"inputs":[{"components":[{"internalType":"contract IERC20","name":"tokenIn","type":"address"},{"internalType":"contract IERC20","name":"tokenOut","type":"address"},{"internalType":"address","name":"maker","type":"address"},{"internalType":"address","name":"matchmaker","type":"address"},{"internalType":"address","name":"source","type":"address"},{"internalType":"uint16","name":"feeBps","type":"uint16"},{"internalType":"uint16","name":"surplusBps","type":"uint16"},{"internalType":"uint32","name":"deadline","type":"uint32"},{"internalType":"bool","name":"isPartiallyFillable","type":"bool"},{"internalType":"uint128","name":"amountIn","type":"uint128"},{"internalType":"uint128","name":"endAmountOut","type":"uint128"},{"internalType":"uint16","name":"startAmountBps","type":"uint16"},{"internalType":"uint16","name":"expectedAmountBps","type":"uint16"},{"internalType":"bytes","name":"signature","type":"bytes"}],"internalType":"struct Memswap.Intent","name":"","type":"tuple"}],"name":"post","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"components":[{"internalType":"contract IERC20","name":"tokenIn","type":"address"},{"internalType":"contract IERC20","name":"tokenOut","type":"address"},{"internalType":"address","name":"maker","type":"address"},{"internalType":"address","name":"matchmaker","type":"address"},{"internalType":"address","name":"source","type":"address"},{"internalType":"uint16","name":"feeBps","type":"uint16"},{"internalType":"uint16","name":"surplusBps","type":"uint16"},{"internalType":"uint32","name":"deadline","type":"uint32"},{"internalType":"bool","name":"isPartiallyFillable","type":"bool"},{"internalType":"uint128","name":"amountIn","type":"uint128"},{"internalType":"uint128","name":"endAmountOut","type":"uint128"},{"internalType":"uint16","name":"startAmountBps","type":"uint16"},{"internalType":"uint16","name":"expectedAmountBps","type":"uint16"},{"internalType":"bytes","name":"signature","type":"bytes"}],"internalType":"struct Memswap.Intent","name":"intent","type":"tuple"},{"components":[{"internalType":"address","name":"to","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"},{"internalType":"uint128","name":"amount","type":"uint128"}],"internalType":"struct Memswap.Solution","name":"solution","type":"tuple"}],"name":"solve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"components":[{"internalType":"contract IERC20","name":"tokenIn","type":"address"},{"internalType":"contract IERC20","name":"tokenOut","type":"address"},{"internalType":"address","name":"maker","type":"address"},{"internalType":"address","name":"matchmaker","type":"address"},{"internalType":"address","name":"source","type":"address"},{"internalType":"uint16","name":"feeBps","type":"uint16"},{"internalType":"uint16","name":"surplusBps","type":"uint16"},{"internalType":"uint32","name":"deadline","type":"uint32"},{"internalType":"bool","name":"isPartiallyFillable","type":"bool"},{"internalType":"uint128","name":"amountIn","type":"uint128"},{"internalType":"uint128","name":"endAmountOut","type":"uint128"},{"internalType":"uint16","name":"startAmountBps","type":"uint16"},{"internalType":"uint16","name":"expectedAmountBps","type":"uint16"},{"internalType":"bytes","name":"signature","type":"bytes"}],"internalType":"struct Memswap.Intent","name":"intent","type":"tuple"},{"components":[{"internalType":"address","name":"to","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"},{"internalType":"uint128","name":"amount","type":"uint128"}],"internalType":"struct Memswap.Solution","name":"solution","type":"tuple"}],"name":"solveWithOnChainAuthorizationCheck","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"components":[{"internalType":"contract IERC20","name":"tokenIn","type":"address"},{"internalType":"contract IERC20","name":"tokenOut","type":"address"},{"internalType":"address","name":"maker","type":"address"},{"internalType":"address","name":"matchmaker","type":"address"},{"internalType":"address","name":"source","type":"address"},{"internalType":"uint16","name":"feeBps","type":"uint16"},{"internalType":"uint16","name":"surplusBps","type":"uint16"},{"internalType":"uint32","name":"deadline","type":"uint32"},{"internalType":"bool","name":"isPartiallyFillable","type":"bool"},{"internalType":"uint128","name":"amountIn","type":"uint128"},{"internalType":"uint128","name":"endAmountOut","type":"uint128"},{"internalType":"uint16","name":"startAmountBps","type":"uint16"},{"internalType":"uint16","name":"expectedAmountBps","type":"uint16"},{"internalType":"bytes","name":"signature","type":"bytes"}],"internalType":"struct Memswap.Intent","name":"intent","type":"tuple"},{"components":[{"internalType":"address","name":"to","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"},{"internalType":"uint128","name":"amount","type":"uint128"}],"internalType":"struct Memswap.Solution","name":"solution","type":"tuple"},{"components":[{"internalType":"uint128","name":"maxAmountIn","type":"uint128"},{"internalType":"uint128","name":"minAmountOut","type":"uint128"},{"internalType":"uint32","name":"blockDeadline","type":"uint32"},{"internalType":"bool","name":"isPartiallyFillable","type":"bool"}],"internalType":"struct Memswap.Authorization","name":"auth","type":"tuple"},{"internalType":"bytes","name":"signature","type":"bytes"}],"name":"solveWithSignatureAuthorizationCheck","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"components":[{"internalType":"contract IERC20","name":"tokenIn","type":"address"},{"internalType":"contract IERC20","name":"tokenOut","type":"address"},{"internalType":"address","name":"maker","type":"address"},{"internalType":"address","name":"matchmaker","type":"address"},{"internalType":"address","name":"source","type":"address"},{"internalType":"uint16","name":"feeBps","type":"uint16"},{"internalType":"uint16","name":"surplusBps","type":"uint16"},{"internalType":"uint32","name":"deadline","type":"uint32"},{"internalType":"bool","name":"isPartiallyFillable","type":"bool"},{"internalType":"uint128","name":"amountIn","type":"uint128"},{"internalType":"uint128","name":"endAmountOut","type":"uint128"},{"internalType":"uint16","name":"startAmountBps","type":"uint16"},{"internalType":"uint16","name":"expectedAmountBps","type":"uint16"},{"internalType":"bytes","name":"signature","type":"bytes"}],"internalType":"struct Memswap.Intent[]","name":"intents","type":"tuple[]"}],"name":"validate","outputs":[],"stateMutability":"nonpayable","type":"function"},{"stateMutability":"payable","type":"receive"}]

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