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Kwenta · Oct 11, 2023 · 2ae27e6 · 2ae27e6
1 parent 1b864bb
commit 2ae27e6
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Showing 2 changed files with 25 additions and 12 deletions.
diff --git a/src/Engine.sol b/src/Engine.sol
@@ -83,7 +83,7 @@ contract Engine is IEngine, Multicallable, EIP712, EIP7412, ERC2771Context {
         public nonceBitmap;
 
     /// @notice mapping of account id to ETH balance
-    /// @dev ETH can be deposited/withdrawn from the 
+    /// @dev ETH can be deposited/withdrawn from the
     /// Engine contract to pay for fee(s) (conditional order execution, etc.)
     mapping(uint128 accountId => uint256 ethBalance) public ethBalances;
 
@@ -171,8 +171,11 @@ contract Engine is IEngine, Multicallable, EIP712, EIP7412, ERC2771Context {
         emit EthDeposit(_accountId, msg.value);
     }
 
-     /// @inheritdoc IEngine
-    function withdrawEth(uint128 _accountId, uint256 _amount) external override {
+    /// @inheritdoc IEngine
+    function withdrawEth(uint128 _accountId, uint256 _amount)
+        external
+        override
+    {
         address payable caller = payable(_msgSender());
 
         if (!isAccountOwner(_accountId, caller)) revert Unauthorized();
@@ -186,7 +189,9 @@ contract Engine is IEngine, Multicallable, EIP712, EIP7412, ERC2771Context {
     /// @dev UNSAFE to call directly; use `withdrawEth` instead
     /// @param _caller the caller of the function
     /// @param _accountId the account id to debit ETH from
-    function _withdrawEth(address _caller, uint128 _accountId, uint256 _amount) internal {
+    function _withdrawEth(address _caller, uint128 _accountId, uint256 _amount)
+        internal
+    {
         if (_amount > ethBalances[_accountId]) revert InsufficientEthBalance();
 
         ethBalances[_accountId] -= _amount;
@@ -435,15 +440,19 @@ contract Engine is IEngine, Multicallable, EIP712, EIP7412, ERC2771Context {
     //////////////////////////////////////////////////////////////*/
 
     /// @inheritdoc IEngine
-    function execute(ConditionalOrder calldata _co, bytes calldata _signature, uint256 _fee)
+    function execute(
+        ConditionalOrder calldata _co,
+        bytes calldata _signature,
+        uint256 _fee
+    )
         external
         override
         returns (
             IPerpsMarketProxy.Data memory retOrder,
             uint256 fees,
             uint256 conditionalOrderFee
         )
-    {   
+    {
         /// @dev check: (1) fee does not exceed the max fee set by the conditional order
         /// @dev check: (2) fee does not exceed balance credited to the account
         /// @dev check: (3) nonce has not been executed before

diff --git a/src/interfaces/IEngine.sol b/src/interfaces/IEngine.sol
@@ -70,7 +70,7 @@ interface IEngine {
 
     /// @notice thrown when attempting to verify a condition identified by an invalid selector
     error InvalidConditionSelector(bytes4 selector);
-    
+
     /// @notice thrown when attempting to debit an account with insufficient balance
     error InsufficientEthBalance();
 
@@ -88,7 +88,7 @@ interface IEngine {
     event UnorderedNonceInvalidation(
         uint128 indexed accountId, uint256 word, uint256 mask
     );
-    
+
     /// @notice emitted when eth is deposited into the engine and credited to an account
     /// @param accountId the id of the account that was credited
     /// @param amount the amount of eth deposited
@@ -124,7 +124,7 @@ interface IEngine {
         external
         view
         returns (bool);
-    
+
     /*//////////////////////////////////////////////////////////////
                              ETH MANAGEMENT
     //////////////////////////////////////////////////////////////*/
@@ -205,7 +205,7 @@ interface IEngine {
                       CONDITIONAL ORDER MANAGEMENT
     //////////////////////////////////////////////////////////////*/
 
-    /// @custom:docs for in-depth documentation of conditional order mechanism, 
+    /// @custom:docs for in-depth documentation of conditional order mechanism,
     /// please refer to https://github.com/Kwenta/smart-margin-v3/wiki/Conditional-Orders
 
     /// @notice execute a conditional order
@@ -215,7 +215,11 @@ interface IEngine {
     /// @return retOrder the order committed
     /// @return fees the fees paid for the order to Synthetix
     /// @return conditionalOrderFee the fee paid to executor for the conditional order
-    function execute(ConditionalOrder calldata _co, bytes calldata _signature, uint256 _fee)
+    function execute(
+        ConditionalOrder calldata _co,
+        bytes calldata _signature,
+        uint256 _fee
+    )
         external
         returns (
             IPerpsMarketProxy.Data memory retOrder,
@@ -227,7 +231,7 @@ interface IEngine {
     /// @param _co the conditional order which details the order to be executed and the conditions to be met
     /// @param _signature the signature of the conditional order
     /// @param _fee the executor specified fee for the executing the conditional order
-    /// @dev if the fee is greater than the maxExecutorFee defined in the conditional order, 
+    /// @dev if the fee is greater than the maxExecutorFee defined in the conditional order,
     /// or if the account lacks sufficient ETH credit to pay the fee, canExecute will return false
     /// @return true if the order can be executed, false otherwise
     function canExecute(