style(contracts): Rewrite solidity files with prettier

packages/contracts/contracts/L1/messaging/IL1CrossDomainMessenger.sol

@@ -2,16 +2,15 @@
 pragma solidity ^0.8.9;
 
 /* Library Imports */
-import { Lib_OVMCodec } from "../../libraries/codec/Lib_OVMCodec.sol";
+import {Lib_OVMCodec} from "../../libraries/codec/Lib_OVMCodec.sol";
 
 /* Interface Imports */
-import { ICrossDomainMessenger } from "../../libraries/bridge/ICrossDomainMessenger.sol";
+import {ICrossDomainMessenger} from "../../libraries/bridge/ICrossDomainMessenger.sol";
 
 /**
  * @title IL1CrossDomainMessenger
  */
 interface IL1CrossDomainMessenger is ICrossDomainMessenger {
-
     /*******************
      * Data Structures *
      *******************/
@@ -24,7 +23,6 @@ interface IL1CrossDomainMessenger is ICrossDomainMessenger {
         bytes storageTrieWitness;
     }
 
-
     /********************
      * Public Functions *
      ********************/

packages/contracts/contracts/L1/messaging/IL1ERC20Bridge.sol

@@ -5,12 +5,11 @@ pragma solidity >0.5.0 <0.9.0;
  * @title IL1ERC20Bridge
  */
 interface IL1ERC20Bridge {
-
     /**********
      * Events *
      **********/
 
-    event ERC20DepositInitiated (
+    event ERC20DepositInitiated(
         address indexed _l1Token,
         address indexed _l2Token,
         address indexed _from,
@@ -19,7 +18,7 @@ interface IL1ERC20Bridge {
         bytes _data
     );
 
-    event ERC20WithdrawalFinalized (
+    event ERC20WithdrawalFinalized(
         address indexed _l1Token,
         address indexed _l2Token,
         address indexed _from,
@@ -36,7 +35,7 @@ interface IL1ERC20Bridge {
      * @dev get the address of the corresponding L2 bridge contract.
      * @return Address of the corresponding L2 bridge contract.
      */
-    function l2TokenBridge() external returns(address);
+    function l2TokenBridge() external returns (address);
 
     /**
      * @dev deposit an amount of the ERC20 to the caller's balance on L2.
@@ -48,14 +47,13 @@ interface IL1ERC20Bridge {
      *        solely as a convenience for external contracts. Aside from enforcing a maximum
      *        length, these contracts provide no guarantees about its content.
      */
-    function depositERC20 (
+    function depositERC20(
         address _l1Token,
         address _l2Token,
-        uint _amount,
+        uint256 _amount,
         uint32 _l2Gas,
         bytes calldata _data
-    )
-        external;
+    ) external;
 
     /**
      * @dev deposit an amount of ERC20 to a recipient's balance on L2.
@@ -68,16 +66,14 @@ interface IL1ERC20Bridge {
      *        solely as a convenience for external contracts. Aside from enforcing a maximum
      *        length, these contracts provide no guarantees about its content.
      */
-    function depositERC20To (
+    function depositERC20To(
         address _l1Token,
         address _l2Token,
         address _to,
-        uint _amount,
+        uint256 _amount,
         uint32 _l2Gas,
         bytes calldata _data
-    )
-        external;
-
+    ) external;
 
     /*************************
      * Cross-chain Functions *
@@ -97,13 +93,12 @@ interface IL1ERC20Bridge {
      *   solely as a convenience for external contracts. Aside from enforcing a maximum
      *   length, these contracts provide no guarantees about its content.
      */
-    function finalizeERC20Withdrawal (
+    function finalizeERC20Withdrawal(
         address _l1Token,
         address _l2Token,
         address _from,
         address _to,
-        uint _amount,
+        uint256 _amount,
         bytes calldata _data
-    )
-        external;
+    ) external;
 }

packages/contracts/contracts/L1/messaging/IL1StandardBridge.sol

@@ -7,18 +7,17 @@ import "./IL1ERC20Bridge.sol";
  * @title IL1StandardBridge
  */
 interface IL1StandardBridge is IL1ERC20Bridge {
-
     /**********
      * Events *
      **********/
-    event ETHDepositInitiated (
+    event ETHDepositInitiated(
         address indexed _from,
         address indexed _to,
         uint256 _amount,
         bytes _data
     );
 
-    event ETHWithdrawalFinalized (
+    event ETHWithdrawalFinalized(
         address indexed _from,
         address indexed _to,
         uint256 _amount,
@@ -36,12 +35,7 @@ interface IL1StandardBridge is IL1ERC20Bridge {
      *        solely as a convenience for external contracts. Aside from enforcing a maximum
      *        length, these contracts provide no guarantees about its content.
      */
-    function depositETH (
-        uint32 _l2Gas,
-        bytes calldata _data
-    )
-        external
-        payable;
+    function depositETH(uint32 _l2Gas, bytes calldata _data) external payable;
 
     /**
      * @dev Deposit an amount of ETH to a recipient's balance on L2.
@@ -51,13 +45,11 @@ interface IL1StandardBridge is IL1ERC20Bridge {
      *        solely as a convenience for external contracts. Aside from enforcing a maximum
      *        length, these contracts provide no guarantees about its content.
      */
-    function depositETHTo (
+    function depositETHTo(
         address _to,
         uint32 _l2Gas,
         bytes calldata _data
-    )
-        external
-        payable;
+    ) external payable;
 
     /*************************
      * Cross-chain Functions *
@@ -74,11 +66,10 @@ interface IL1StandardBridge is IL1ERC20Bridge {
      *        solely as a convenience for external contracts. Aside from enforcing a maximum
      *        length, these contracts provide no guarantees about its content.
      */
-    function finalizeETHWithdrawal (
+    function finalizeETHWithdrawal(
         address _from,
         address _to,
-        uint _amount,
+        uint256 _amount,
         bytes calldata _data
-    )
-        external;
+    ) external;
 }

packages/contracts/contracts/L1/messaging/L1StandardBridge.sol

@@ -2,16 +2,16 @@
 pragma solidity ^0.8.9;
 
 /* Interface Imports */
-import { IL1StandardBridge } from "./IL1StandardBridge.sol";
-import { IL1ERC20Bridge } from "./IL1ERC20Bridge.sol";
-import { IL2ERC20Bridge } from "../../L2/messaging/IL2ERC20Bridge.sol";
-import { IERC20 } from "@openzeppelin/contracts/token/ERC20/IERC20.sol";
+import {IL1StandardBridge} from "./IL1StandardBridge.sol";
+import {IL1ERC20Bridge} from "./IL1ERC20Bridge.sol";
+import {IL2ERC20Bridge} from "../../L2/messaging/IL2ERC20Bridge.sol";
+import {IERC20} from "@openzeppelin/contracts/token/ERC20/IERC20.sol";
 
 /* Library Imports */
-import { CrossDomainEnabled } from "../../libraries/bridge/CrossDomainEnabled.sol";
-import { Lib_PredeployAddresses } from "../../libraries/constants/Lib_PredeployAddresses.sol";
-import { Address } from "@openzeppelin/contracts/utils/Address.sol";
-import { SafeERC20 } from "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";
+import {CrossDomainEnabled} from "../../libraries/bridge/CrossDomainEnabled.sol";
+import {Lib_PredeployAddresses} from "../../libraries/constants/Lib_PredeployAddresses.sol";
+import {Address} from "@openzeppelin/contracts/utils/Address.sol";
+import {SafeERC20} from "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";
 
 /**
  * @title L1StandardBridge
@@ -31,16 +31,14 @@ contract L1StandardBridge is IL1StandardBridge, CrossDomainEnabled {
     address public l2TokenBridge;
 
     // Maps L1 token to L2 token to balance of the L1 token deposited
-    mapping(address => mapping (address => uint256)) public deposits;
+    mapping(address => mapping(address => uint256)) public deposits;
 
     /***************
      * Constructor *
      ***************/
 
     // This contract lives behind a proxy, so the constructor parameters will go unused.
-    constructor()
-        CrossDomainEnabled(address(0))
-    {}
+    constructor() CrossDomainEnabled(address(0)) {}
 
     /******************
      * Initialization *
@@ -50,12 +48,7 @@ contract L1StandardBridge is IL1StandardBridge, CrossDomainEnabled {
      * @param _l1messenger L1 Messenger address being used for cross-chain communications.
      * @param _l2TokenBridge L2 standard bridge address.
      */
-    function initialize(
-        address _l1messenger,
-        address _l2TokenBridge
-    )
-        public
-    {
+    function initialize(address _l1messenger, address _l2TokenBridge) public {
         require(messenger == address(0), "Contract has already been initialized.");
         messenger = _l1messenger;
         l2TokenBridge = _l2TokenBridge;
@@ -80,36 +73,15 @@ contract L1StandardBridge is IL1StandardBridge, CrossDomainEnabled {
      * Since the receive function doesn't take data, a conservative
      * default amount is forwarded to L2.
      */
-    receive()
-        external
-        payable
-        onlyEOA()
-    {
-        _initiateETHDeposit(
-            msg.sender,
-            msg.sender,
-            1_300_000,
-            bytes("")
-        );
+    receive() external payable onlyEOA {
+        _initiateETHDeposit(msg.sender, msg.sender, 1_300_000, bytes(""));
     }
 
     /**
      * @inheritdoc IL1StandardBridge
      */
-    function depositETH(
-        uint32 _l2Gas,
-        bytes calldata _data
-    )
-        external
-        payable
-        onlyEOA()
-    {
-        _initiateETHDeposit(
-            msg.sender,
-            msg.sender,
-            _l2Gas,
-            _data
-        );
+    function depositETH(uint32 _l2Gas, bytes calldata _data) external payable onlyEOA {
+        _initiateETHDeposit(msg.sender, msg.sender, _l2Gas, _data);
     }
 
     /**
@@ -119,16 +91,8 @@ contract L1StandardBridge is IL1StandardBridge, CrossDomainEnabled {
         address _to,
         uint32 _l2Gas,
         bytes calldata _data
-    )
-        external
-        payable
-    {
-        _initiateETHDeposit(
-            msg.sender,
-            _to,
-            _l2Gas,
-            _data
-        );
+    ) external payable {
+        _initiateETHDeposit(msg.sender, _to, _l2Gas, _data);
     }
 
     /**
@@ -146,12 +110,9 @@ contract L1StandardBridge is IL1StandardBridge, CrossDomainEnabled {
         address _to,
         uint32 _l2Gas,
         bytes memory _data
-    )
-        internal
-    {
+    ) internal {
         // Construct calldata for finalizeDeposit call
-        bytes memory message =
-            abi.encodeWithSelector(
+        bytes memory message = abi.encodeWithSelector(
             IL2ERC20Bridge.finalizeDeposit.selector,
             address(0),
             Lib_PredeployAddresses.OVM_ETH,
@@ -162,11 +123,7 @@ contract L1StandardBridge is IL1StandardBridge, CrossDomainEnabled {
         );
 
         // Send calldata into L2
-        sendCrossDomainMessage(
-            l2TokenBridge,
-            _l2Gas,
-            message
-        );
+        sendCrossDomainMessage(l2TokenBridge, _l2Gas, message);
 
         emit ETHDepositInitiated(_from, _to, msg.value, _data);
     }
@@ -180,11 +137,7 @@ contract L1StandardBridge is IL1StandardBridge, CrossDomainEnabled {
         uint256 _amount,
         uint32 _l2Gas,
         bytes calldata _data
-    )
-        external
-        virtual
-        onlyEOA()
-    {
+    ) external virtual onlyEOA {
         _initiateERC20Deposit(_l1Token, _l2Token, msg.sender, msg.sender, _amount, _l2Gas, _data);
     }
 
@@ -198,10 +151,7 @@ contract L1StandardBridge is IL1StandardBridge, CrossDomainEnabled {
         uint256 _amount,
         uint32 _l2Gas,
         bytes calldata _data
-    )
-        external
-        virtual
-    {
+    ) external virtual {
         _initiateERC20Deposit(_l1Token, _l2Token, msg.sender, _to, _amount, _l2Gas, _data);
     }
 
@@ -227,17 +177,11 @@ contract L1StandardBridge is IL1StandardBridge, CrossDomainEnabled {
         uint256 _amount,
         uint32 _l2Gas,
         bytes calldata _data
-    )
-        internal
-    {
+    ) internal {
         // When a deposit is initiated on L1, the L1 Bridge transfers the funds to itself for future
         // withdrawals. safeTransferFrom also checks if the contract has code, so this will fail if
         // _from is an EOA or address(0).
-        IERC20(_l1Token).safeTransferFrom(
-            _from,
-            address(this),
-            _amount
-        );
+        IERC20(_l1Token).safeTransferFrom(_from, address(this), _amount);
 
         // Construct calldata for _l2Token.finalizeDeposit(_to, _amount)
         bytes memory message = abi.encodeWithSelector(
@@ -251,11 +195,7 @@ contract L1StandardBridge is IL1StandardBridge, CrossDomainEnabled {
         );
 
         // Send calldata into L2
-        sendCrossDomainMessage(
-            l2TokenBridge,
-            _l2Gas,
-            message
-        );
+        sendCrossDomainMessage(l2TokenBridge, _l2Gas, message);
 
         deposits[_l1Token][_l2Token] = deposits[_l1Token][_l2Token] + _amount;
 
@@ -274,10 +214,7 @@ contract L1StandardBridge is IL1StandardBridge, CrossDomainEnabled {
         address _to,
         uint256 _amount,
         bytes calldata _data
-    )
-        external
-        onlyFromCrossDomainAccount(l2TokenBridge)
-    {
+    ) external onlyFromCrossDomainAccount(l2TokenBridge) {
         (bool success, ) = _to.call{value: _amount}(new bytes(0));
         require(success, "TransferHelper::safeTransferETH: ETH transfer failed");
 
@@ -294,10 +231,7 @@ contract L1StandardBridge is IL1StandardBridge, CrossDomainEnabled {
         address _to,
         uint256 _amount,
         bytes calldata _data
-    )
-        external
-        onlyFromCrossDomainAccount(l2TokenBridge)
-    {
+    ) external onlyFromCrossDomainAccount(l2TokenBridge) {
         deposits[_l1Token][_l2Token] = deposits[_l1Token][_l2Token] - _amount;
 
         // When a withdrawal is finalized on L1, the L1 Bridge transfers the funds to the withdrawer

packages/contracts/contracts/L1/rollup/ChainStorageContainer.sol

@@ -2,11 +2,11 @@
 pragma solidity ^0.8.9;
 
 /* Library Imports */
-import { Lib_Buffer } from "../../libraries/utils/Lib_Buffer.sol";
-import { Lib_AddressResolver } from "../../libraries/resolver/Lib_AddressResolver.sol";
+import {Lib_Buffer} from "../../libraries/utils/Lib_Buffer.sol";
+import {Lib_AddressResolver} from "../../libraries/resolver/Lib_AddressResolver.sol";
 
 /* Interface Imports */
-import { IChainStorageContainer } from "./IChainStorageContainer.sol";
+import {IChainStorageContainer} from "./IChainStorageContainer.sol";
 
 /**
  * @title ChainStorageContainer
@@ -22,14 +22,12 @@ import { IChainStorageContainer } from "./IChainStorageContainer.sol";
  * Runtime target: EVM
  */
 contract ChainStorageContainer is IChainStorageContainer, Lib_AddressResolver {
-
     /*************
      * Libraries *
      *************/
 
     using Lib_Buffer for Lib_Buffer.Buffer;
 
-
     /*************
      * Variables *
      *************/
@@ -37,7 +35,6 @@ contract ChainStorageContainer is IChainStorageContainer, Lib_AddressResolver {
     string public owner;
     Lib_Buffer.Buffer internal buffer;
 
-
     /***************
      * Constructor *
      ***************/
@@ -46,16 +43,12 @@ contract ChainStorageContainer is IChainStorageContainer, Lib_AddressResolver {
      * @param _libAddressManager Address of the Address Manager.
      * @param _owner Name of the contract that owns this container (will be resolved later).
      */
-    constructor(
-        address _libAddressManager,
-        string memory _owner
-    )
+    constructor(address _libAddressManager, string memory _owner)
         Lib_AddressResolver(_libAddressManager)
     {
         owner = _owner;
     }
 
-
     /**********************
      * Function Modifiers *
      **********************/
@@ -68,7 +61,6 @@ contract ChainStorageContainer is IChainStorageContainer, Lib_AddressResolver {
         _;
     }
 
-
     /********************
      * Public Functions *
      ********************/
@@ -76,108 +68,59 @@ contract ChainStorageContainer is IChainStorageContainer, Lib_AddressResolver {
     /**
      * @inheritdoc IChainStorageContainer
      */
-    function setGlobalMetadata(
-        bytes27 _globalMetadata
-    )
-        public
-        onlyOwner
-    {
+    function setGlobalMetadata(bytes27 _globalMetadata) public onlyOwner {
         return buffer.setExtraData(_globalMetadata);
     }
 
     /**
      * @inheritdoc IChainStorageContainer
      */
-    function getGlobalMetadata()
-        public
-        view
-        returns (
-            bytes27
-        )
-    {
+    function getGlobalMetadata() public view returns (bytes27) {
         return buffer.getExtraData();
     }
 
     /**
      * @inheritdoc IChainStorageContainer
      */
-    function length()
-        public
-        view
-        returns (
-            uint256
-        )
-    {
+    function length() public view returns (uint256) {
         return uint256(buffer.getLength());
     }
 
     /**
      * @inheritdoc IChainStorageContainer
      */
-    function push(
-        bytes32 _object
-    )
-        public
-        onlyOwner
-    {
+    function push(bytes32 _object) public onlyOwner {
         buffer.push(_object);
     }
 
     /**
      * @inheritdoc IChainStorageContainer
      */
-    function push(
-        bytes32 _object,
-        bytes27 _globalMetadata
-    )
-        public
-        onlyOwner
-    {
+    function push(bytes32 _object, bytes27 _globalMetadata) public onlyOwner {
         buffer.push(_object, _globalMetadata);
     }
 
     /**
      * @inheritdoc IChainStorageContainer
      */
-    function get(
-        uint256 _index
-    )
-        public
-        view
-        returns (
-            bytes32
-        )
-    {
+    function get(uint256 _index) public view returns (bytes32) {
         return buffer.get(uint40(_index));
     }
 
     /**
      * @inheritdoc IChainStorageContainer
      */
-    function deleteElementsAfterInclusive(
-        uint256 _index
-    )
-        public
-        onlyOwner
-    {
-        buffer.deleteElementsAfterInclusive(
-            uint40(_index)
-        );
+    function deleteElementsAfterInclusive(uint256 _index) public onlyOwner {
+        buffer.deleteElementsAfterInclusive(uint40(_index));
     }
 
     /**
      * @inheritdoc IChainStorageContainer
      */
-    function deleteElementsAfterInclusive(
-        uint256 _index,
-        bytes27 _globalMetadata
-    )
+    function deleteElementsAfterInclusive(uint256 _index, bytes27 _globalMetadata)
         public
         onlyOwner
     {
-        buffer.deleteElementsAfterInclusive(
-            uint40(_index),
-            _globalMetadata
-        );
+        buffer.deleteElementsAfterInclusive(uint40(_index), _globalMetadata);
     }
 }

packages/contracts/contracts/L1/rollup/ICanonicalTransactionChain.sol

@@ -2,16 +2,15 @@
 pragma solidity >0.5.0 <0.9.0;
 
 /* Library Imports */
-import { Lib_OVMCodec } from "../../libraries/codec/Lib_OVMCodec.sol";
+import {Lib_OVMCodec} from "../../libraries/codec/Lib_OVMCodec.sol";
 
 /* Interface Imports */
-import { IChainStorageContainer } from "./IChainStorageContainer.sol";
+import {IChainStorageContainer} from "./IChainStorageContainer.sol";
 
 /**
  * @title ICanonicalTransactionChain
  */
 interface ICanonicalTransactionChain {
-
     /**********
      * Events *
      **********/
@@ -51,7 +50,6 @@ interface ICanonicalTransactionChain {
         bytes _extraData
     );
 
-
     /***********
      * Structs *
      ***********/
@@ -71,8 +69,7 @@ interface ICanonicalTransactionChain {
      * Allows the Burn Admin to update the parameters which determine the amount of gas to burn.
      * The value of enqueueL2GasPrepaid is immediately updated as well.
      */
-    function setGasParams(uint256 _l2GasDiscountDivisor, uint256 _enqueueGasCost)
-        external;
+    function setGasParams(uint256 _l2GasDiscountDivisor, uint256 _enqueueGasCost) external;
 
     /********************
      * Public Functions *
@@ -82,116 +79,66 @@ interface ICanonicalTransactionChain {
      * Accesses the batch storage container.
      * @return Reference to the batch storage container.
      */
-    function batches()
-        external
-        view
-        returns (
-            IChainStorageContainer
-        );
+    function batches() external view returns (IChainStorageContainer);
 
     /**
      * Accesses the queue storage container.
      * @return Reference to the queue storage container.
      */
-    function queue()
-        external
-        view
-        returns (
-            IChainStorageContainer
-        );
+    function queue() external view returns (IChainStorageContainer);
 
     /**
      * Retrieves the total number of elements submitted.
      * @return _totalElements Total submitted elements.
      */
-    function getTotalElements()
-        external
-        view
-        returns (
-            uint256 _totalElements
-        );
+    function getTotalElements() external view returns (uint256 _totalElements);
 
     /**
      * Retrieves the total number of batches submitted.
      * @return _totalBatches Total submitted batches.
      */
-    function getTotalBatches()
-        external
-        view
-        returns (
-            uint256 _totalBatches
-        );
+    function getTotalBatches() external view returns (uint256 _totalBatches);
 
     /**
      * Returns the index of the next element to be enqueued.
      * @return Index for the next queue element.
      */
-    function getNextQueueIndex()
-        external
-        view
-        returns (
-            uint40
-        );
+    function getNextQueueIndex() external view returns (uint40);
 
     /**
      * Gets the queue element at a particular index.
      * @param _index Index of the queue element to access.
      * @return _element Queue element at the given index.
      */
-    function getQueueElement(
-        uint256 _index
-    )
+    function getQueueElement(uint256 _index)
         external
         view
-        returns (
-            Lib_OVMCodec.QueueElement memory _element
-        );
+        returns (Lib_OVMCodec.QueueElement memory _element);
 
     /**
      * Returns the timestamp of the last transaction.
      * @return Timestamp for the last transaction.
      */
-    function getLastTimestamp()
-        external
-        view
-        returns (
-            uint40
-        );
+    function getLastTimestamp() external view returns (uint40);
 
     /**
      * Returns the blocknumber of the last transaction.
      * @return Blocknumber for the last transaction.
      */
-    function getLastBlockNumber()
-        external
-        view
-        returns (
-            uint40
-        );
+    function getLastBlockNumber() external view returns (uint40);
 
     /**
      * Get the number of queue elements which have not yet been included.
      * @return Number of pending queue elements.
      */
-    function getNumPendingQueueElements()
-        external
-        view
-        returns (
-            uint40
-        );
+    function getNumPendingQueueElements() external view returns (uint40);
 
     /**
      * Retrieves the length of the queue, including
      * both pending and canonical transactions.
      * @return Length of the queue.
      */
-    function getQueueLength()
-        external
-        view
-        returns (
-            uint40
-        );
-
+    function getQueueLength() external view returns (uint40);
 
     /**
      * Adds a transaction to the queue.
@@ -203,8 +150,7 @@ interface ICanonicalTransactionChain {
         address _target,
         uint256 _gasLimit,
         bytes memory _data
-    )
-        external;
+    ) external;
 
     /**
      * Allows the sequencer to append a batch of transactions.
@@ -219,6 +165,5 @@ interface ICanonicalTransactionChain {
         // uint24 _totalElementsToAppend,
         // BatchContext[] _contexts,
         // bytes[] _transactionDataFields
-    )
-        external;
+    ) external;
 }

packages/contracts/contracts/L1/rollup/IChainStorageContainer.sol

@@ -5,7 +5,6 @@ pragma solidity >0.5.0 <0.9.0;
  * @title IChainStorageContainer
  */
 interface IChainStorageContainer {
-
     /********************
      * Public Functions *
      ********************/
@@ -16,41 +15,25 @@ interface IChainStorageContainer {
      * 27 bytes to store arbitrary data.
      * @param _globalMetadata New global metadata to set.
      */
-    function setGlobalMetadata(
-        bytes27 _globalMetadata
-    )
-        external;
+    function setGlobalMetadata(bytes27 _globalMetadata) external;
 
     /**
      * Retrieves the container's global metadata field.
      * @return Container global metadata field.
      */
-    function getGlobalMetadata()
-        external
-        view
-        returns (
-            bytes27
-        );
+    function getGlobalMetadata() external view returns (bytes27);
 
     /**
      * Retrieves the number of objects stored in the container.
      * @return Number of objects in the container.
      */
-    function length()
-        external
-        view
-        returns (
-            uint256
-        );
+    function length() external view returns (uint256);
 
     /**
      * Pushes an object into the container.
      * @param _object A 32 byte value to insert into the container.
      */
-    function push(
-        bytes32 _object
-    )
-        external;
+    function push(bytes32 _object) external;
 
     /**
      * Pushes an object into the container. Function allows setting the global metadata since
@@ -59,34 +42,20 @@ interface IChainStorageContainer {
      * @param _object A 32 byte value to insert into the container.
      * @param _globalMetadata New global metadata for the container.
      */
-    function push(
-        bytes32 _object,
-        bytes27 _globalMetadata
-    )
-        external;
+    function push(bytes32 _object, bytes27 _globalMetadata) external;
 
     /**
      * Retrieves an object from the container.
      * @param _index Index of the particular object to access.
      * @return 32 byte object value.
      */
-    function get(
-        uint256 _index
-    )
-        external
-        view
-        returns (
-            bytes32
-        );
+    function get(uint256 _index) external view returns (bytes32);
 
     /**
      * Removes all objects after and including a given index.
      * @param _index Object index to delete from.
      */
-    function deleteElementsAfterInclusive(
-        uint256 _index
-    )
-        external;
+    function deleteElementsAfterInclusive(uint256 _index) external;
 
     /**
      * Removes all objects after and including a given index. Also allows setting the global
@@ -94,9 +63,5 @@ interface IChainStorageContainer {
      * @param _index Object index to delete from.
      * @param _globalMetadata New global metadata for the container.
      */
-    function deleteElementsAfterInclusive(
-        uint256 _index,
-        bytes27 _globalMetadata
-    )
-        external;
+    function deleteElementsAfterInclusive(uint256 _index, bytes27 _globalMetadata) external;
 }

packages/contracts/contracts/L1/rollup/IStateCommitmentChain.sol

@@ -2,13 +2,12 @@
 pragma solidity >0.5.0 <0.9.0;
 
 /* Library Imports */
-import { Lib_OVMCodec } from "../../libraries/codec/Lib_OVMCodec.sol";
+import {Lib_OVMCodec} from "../../libraries/codec/Lib_OVMCodec.sol";
 
 /**
  * @title IStateCommitmentChain
  */
 interface IStateCommitmentChain {
-
     /**********
      * Events *
      **********/
@@ -21,11 +20,7 @@ interface IStateCommitmentChain {
         bytes _extraData
     );
 
-    event StateBatchDeleted(
-        uint256 indexed _batchIndex,
-        bytes32 _batchRoot
-    );
-
+    event StateBatchDeleted(uint256 indexed _batchIndex, bytes32 _batchRoot);
 
     /********************
      * Public Functions *
@@ -35,54 +30,32 @@ interface IStateCommitmentChain {
      * Retrieves the total number of elements submitted.
      * @return _totalElements Total submitted elements.
      */
-    function getTotalElements()
-        external
-        view
-        returns (
-            uint256 _totalElements
-        );
+    function getTotalElements() external view returns (uint256 _totalElements);
 
     /**
      * Retrieves the total number of batches submitted.
      * @return _totalBatches Total submitted batches.
      */
-    function getTotalBatches()
-        external
-        view
-        returns (
-            uint256 _totalBatches
-        );
+    function getTotalBatches() external view returns (uint256 _totalBatches);
 
     /**
      * Retrieves the timestamp of the last batch submitted by the sequencer.
      * @return _lastSequencerTimestamp Last sequencer batch timestamp.
      */
-    function getLastSequencerTimestamp()
-        external
-        view
-        returns (
-            uint256 _lastSequencerTimestamp
-        );
+    function getLastSequencerTimestamp() external view returns (uint256 _lastSequencerTimestamp);
 
     /**
      * Appends a batch of state roots to the chain.
      * @param _batch Batch of state roots.
      * @param _shouldStartAtElement Index of the element at which this batch should start.
      */
-    function appendStateBatch(
-        bytes32[] calldata _batch,
-        uint256 _shouldStartAtElement
-    )
-        external;
+    function appendStateBatch(bytes32[] calldata _batch, uint256 _shouldStartAtElement) external;
 
     /**
      * Deletes all state roots after (and including) a given batch.
      * @param _batchHeader Header of the batch to start deleting from.
      */
-    function deleteStateBatch(
-        Lib_OVMCodec.ChainBatchHeader memory _batchHeader
-    )
-        external;
+    function deleteStateBatch(Lib_OVMCodec.ChainBatchHeader memory _batchHeader) external;
 
     /**
      * Verifies a batch inclusion proof.
@@ -94,24 +67,15 @@ interface IStateCommitmentChain {
         bytes32 _element,
         Lib_OVMCodec.ChainBatchHeader memory _batchHeader,
         Lib_OVMCodec.ChainInclusionProof memory _proof
-    )
-        external
-        view
-        returns (
-            bool _verified
-        );
+    ) external view returns (bool _verified);
 
     /**
      * Checks whether a given batch is still inside its fraud proof window.
      * @param _batchHeader Header of the batch to check.
      * @return _inside Whether or not the batch is inside the fraud proof window.
      */
-    function insideFraudProofWindow(
-        Lib_OVMCodec.ChainBatchHeader memory _batchHeader
-    )
+    function insideFraudProofWindow(Lib_OVMCodec.ChainBatchHeader memory _batchHeader)
         external
         view
-        returns (
-            bool _inside
-        );
+        returns (bool _inside);
 }

packages/contracts/contracts/L1/verification/BondManager.sol

@@ -2,10 +2,10 @@
 pragma solidity ^0.8.9;
 
 /* Interface Imports */
-import { IBondManager } from "./IBondManager.sol";
+import {IBondManager} from "./IBondManager.sol";
 
 /* Contract Imports */
-import { Lib_AddressResolver } from "../../libraries/resolver/Lib_AddressResolver.sol";
+import {Lib_AddressResolver} from "../../libraries/resolver/Lib_AddressResolver.sol";
 
 /**
  * @title BondManager
@@ -15,15 +15,10 @@ import { Lib_AddressResolver } from "../../libraries/resolver/Lib_AddressResolve
  * Runtime target: EVM
  */
 contract BondManager is IBondManager, Lib_AddressResolver {
-
     /**
      * @param _libAddressManager Address of the Address Manager.
      */
-    constructor(
-        address _libAddressManager
-    )
-        Lib_AddressResolver(_libAddressManager)
-    {}
+    constructor(address _libAddressManager) Lib_AddressResolver(_libAddressManager) {}
 
     /**
      * Checks whether a given address is properly collateralized and can perform actions within
@@ -31,15 +26,7 @@ contract BondManager is IBondManager, Lib_AddressResolver {
      * @param _who Address to check.
      * @return true if the address is properly collateralized, false otherwise.
      */
-    function isCollateralized(
-        address _who
-    )
-        public
-        view
-        returns (
-            bool
-        )
-    {
+    function isCollateralized(address _who) public view returns (bool) {
         // Only authenticate sequencer to submit state root batches.
         return _who == resolve("OVM_Proposer");
     }

packages/contracts/contracts/L1/verification/IBondManager.sol

@@ -5,12 +5,9 @@ pragma solidity ^0.8.9;
  * @title IBondManager
  */
 interface IBondManager {
-
     /********************
      * Public Functions *
      ********************/
 
-    function isCollateralized(
-        address _who
-    ) external view returns (bool);
+    function isCollateralized(address _who) external view returns (bool);
 }

packages/contracts/contracts/L2/messaging/IL2CrossDomainMessenger.sol

@@ -2,13 +2,12 @@
 pragma solidity ^0.8.9;
 
 /* Interface Imports */
-import { ICrossDomainMessenger } from "../../libraries/bridge/ICrossDomainMessenger.sol";
+import {ICrossDomainMessenger} from "../../libraries/bridge/ICrossDomainMessenger.sol";
 
 /**
  * @title IL2CrossDomainMessenger
  */
 interface IL2CrossDomainMessenger is ICrossDomainMessenger {
-
     /********************
      * Public Functions *
      ********************/

packages/contracts/contracts/L2/messaging/IL2ERC20Bridge.sol

@@ -5,12 +5,11 @@ pragma solidity ^0.8.9;
  * @title IL2ERC20Bridge
  */
 interface IL2ERC20Bridge {
-
     /**********
      * Events *
      **********/
 
-    event WithdrawalInitiated (
+    event WithdrawalInitiated(
         address indexed _l1Token,
         address indexed _l2Token,
         address indexed _from,
@@ -19,7 +18,7 @@ interface IL2ERC20Bridge {
         bytes _data
     );
 
-    event DepositFinalized (
+    event DepositFinalized(
         address indexed _l1Token,
         address indexed _l2Token,
         address indexed _from,
@@ -28,7 +27,7 @@ interface IL2ERC20Bridge {
         bytes _data
     );
 
-    event DepositFailed (
+    event DepositFailed(
         address indexed _l1Token,
         address indexed _l2Token,
         address indexed _from,
@@ -37,7 +36,6 @@ interface IL2ERC20Bridge {
         bytes _data
     );
 
-
     /********************
      * Public Functions *
      ********************/
@@ -46,7 +44,7 @@ interface IL2ERC20Bridge {
      * @dev get the address of the corresponding L1 bridge contract.
      * @return Address of the corresponding L1 bridge contract.
      */
-    function l1TokenBridge() external returns(address);
+    function l1TokenBridge() external returns (address);
 
     /**
      * @dev initiate a withdraw of some tokens to the caller's account on L1
@@ -57,13 +55,12 @@ interface IL2ERC20Bridge {
      *        solely as a convenience for external contracts. Aside from enforcing a maximum
      *        length, these contracts provide no guarantees about its content.
      */
-    function withdraw (
+    function withdraw(
         address _l2Token,
-        uint _amount,
+        uint256 _amount,
         uint32 _l1Gas,
         bytes calldata _data
-    )
-        external;
+    ) external;
 
     /**
      * @dev initiate a withdraw of some token to a recipient's account on L1.
@@ -75,14 +72,13 @@ interface IL2ERC20Bridge {
      *        solely as a convenience for external contracts. Aside from enforcing a maximum
      *        length, these contracts provide no guarantees about its content.
      */
-    function withdrawTo (
+    function withdrawTo(
         address _l2Token,
         address _to,
-        uint _amount,
+        uint256 _amount,
         uint32 _l1Gas,
         bytes calldata _data
-    )
-        external;
+    ) external;
 
     /*************************
      * Cross-chain Functions *
@@ -101,14 +97,12 @@ interface IL2ERC20Bridge {
      *        solely as a convenience for external contracts. Aside from enforcing a maximum
      *        length, these contracts provide no guarantees about its content.
      */
-    function finalizeDeposit (
+    function finalizeDeposit(
         address _l1Token,
         address _l2Token,
         address _from,
         address _to,
-        uint _amount,
+        uint256 _amount,
         bytes calldata _data
-    )
-        external;
-
+    ) external;
 }

packages/contracts/contracts/L2/messaging/L2CrossDomainMessenger.sol

@@ -2,60 +2,50 @@
 pragma solidity ^0.8.9;
 
 /* Library Imports */
-import { AddressAliasHelper } from "../../standards/AddressAliasHelper.sol";
-import { Lib_CrossDomainUtils } from "../../libraries/bridge/Lib_CrossDomainUtils.sol";
-import { Lib_DefaultValues } from "../../libraries/constants/Lib_DefaultValues.sol";
-import { Lib_PredeployAddresses } from "../../libraries/constants/Lib_PredeployAddresses.sol";
+import {AddressAliasHelper} from "../../standards/AddressAliasHelper.sol";
+import {Lib_CrossDomainUtils} from "../../libraries/bridge/Lib_CrossDomainUtils.sol";
+import {Lib_DefaultValues} from "../../libraries/constants/Lib_DefaultValues.sol";
+import {Lib_PredeployAddresses} from "../../libraries/constants/Lib_PredeployAddresses.sol";
 
 /* Interface Imports */
-import { IL2CrossDomainMessenger } from "./IL2CrossDomainMessenger.sol";
-import { iOVM_L2ToL1MessagePasser } from "../predeploys/iOVM_L2ToL1MessagePasser.sol";
+import {IL2CrossDomainMessenger} from "./IL2CrossDomainMessenger.sol";
+import {iOVM_L2ToL1MessagePasser} from "../predeploys/iOVM_L2ToL1MessagePasser.sol";
 
 /**
  * @title L2CrossDomainMessenger
  * @dev The L2 Cross Domain Messenger contract sends messages from L2 to L1, and is the entry point
  * for L2 messages sent via the L1 Cross Domain Messenger.
  *
-*/
-contract L2CrossDomainMessenger is
-    IL2CrossDomainMessenger
-{
-
+ */
+contract L2CrossDomainMessenger is IL2CrossDomainMessenger {
     /*************
      * Variables *
      *************/
 
-    mapping (bytes32 => bool) public relayedMessages;
-    mapping (bytes32 => bool) public successfulMessages;
-    mapping (bytes32 => bool) public sentMessages;
+    mapping(bytes32 => bool) public relayedMessages;
+    mapping(bytes32 => bool) public successfulMessages;
+    mapping(bytes32 => bool) public sentMessages;
     uint256 public messageNonce;
     address internal xDomainMsgSender = Lib_DefaultValues.DEFAULT_XDOMAIN_SENDER;
     address public l1CrossDomainMessenger;
 
-
     /***************
      * Constructor *
      ***************/
 
-    constructor(
-        address _l1CrossDomainMessenger
-    ) {
+    constructor(address _l1CrossDomainMessenger) {
         l1CrossDomainMessenger = _l1CrossDomainMessenger;
     }
 
-
     /********************
      * Public Functions *
      ********************/
 
-    function xDomainMessageSender()
-        public
-        view
-        returns (
-            address
-        )
-    {
-        require(xDomainMsgSender != Lib_DefaultValues.DEFAULT_XDOMAIN_SENDER, "xDomainMessageSender is not set");
+    function xDomainMessageSender() public view returns (address) {
+        require(
+            xDomainMsgSender != Lib_DefaultValues.DEFAULT_XDOMAIN_SENDER,
+            "xDomainMessageSender is not set"
+        );
         return xDomainMsgSender;
     }
 
@@ -69,9 +59,7 @@ contract L2CrossDomainMessenger is
         address _target,
         bytes memory _message,
         uint32 _gasLimit
-    )
-        public
-    {
+    ) public {
         bytes memory xDomainCalldata = Lib_CrossDomainUtils.encodeXDomainCalldata(
             _target,
             msg.sender,
@@ -82,9 +70,9 @@ contract L2CrossDomainMessenger is
         sentMessages[keccak256(xDomainCalldata)] = true;
 
         // Actually send the message.
-        iOVM_L2ToL1MessagePasser(
-            Lib_PredeployAddresses.L2_TO_L1_MESSAGE_PASSER
-        ).passMessageToL1(xDomainCalldata);
+        iOVM_L2ToL1MessagePasser(Lib_PredeployAddresses.L2_TO_L1_MESSAGE_PASSER).passMessageToL1(
+            xDomainCalldata
+        );
 
         // Emit an event before we bump the nonce or the nonce will be off by one.
         emit SentMessage(_target, msg.sender, _message, messageNonce, _gasLimit);
@@ -100,9 +88,7 @@ contract L2CrossDomainMessenger is
         address _sender,
         bytes memory _message,
         uint256 _messageNonce
-    )
-        public
-    {
+    ) public {
         require(
             AddressAliasHelper.undoL1ToL2Alias(msg.sender) == l1CrossDomainMessenger,
             "Provided message could not be verified."
@@ -146,13 +132,7 @@ contract L2CrossDomainMessenger is
 
         // Store an identifier that can be used to prove that the given message was relayed by some
         // user. Gives us an easy way to pay relayers for their work.
-        bytes32 relayId = keccak256(
-            abi.encodePacked(
-                xDomainCalldata,
-                msg.sender,
-                block.number
-            )
-        );
+        bytes32 relayId = keccak256(abi.encodePacked(xDomainCalldata, msg.sender, block.number));
 
         relayedMessages[relayId] = true;
     }

packages/contracts/contracts/L2/messaging/L2StandardBridge.sol

@@ -2,17 +2,17 @@
 pragma solidity ^0.8.9;
 
 /* Interface Imports */
-import { IL1StandardBridge } from "../../L1/messaging/IL1StandardBridge.sol";
-import { IL1ERC20Bridge } from "../../L1/messaging/IL1ERC20Bridge.sol";
-import { IL2ERC20Bridge } from "./IL2ERC20Bridge.sol";
+import {IL1StandardBridge} from "../../L1/messaging/IL1StandardBridge.sol";
+import {IL1ERC20Bridge} from "../../L1/messaging/IL1ERC20Bridge.sol";
+import {IL2ERC20Bridge} from "./IL2ERC20Bridge.sol";
 
 /* Library Imports */
-import { ERC165Checker } from "@openzeppelin/contracts/utils/introspection/ERC165Checker.sol";
-import { CrossDomainEnabled } from "../../libraries/bridge/CrossDomainEnabled.sol";
-import { Lib_PredeployAddresses } from "../../libraries/constants/Lib_PredeployAddresses.sol";
+import {ERC165Checker} from "@openzeppelin/contracts/utils/introspection/ERC165Checker.sol";
+import {CrossDomainEnabled} from "../../libraries/bridge/CrossDomainEnabled.sol";
+import {Lib_PredeployAddresses} from "../../libraries/constants/Lib_PredeployAddresses.sol";
 
 /* Contract Imports */
-import { IL2StandardERC20 } from "../../standards/IL2StandardERC20.sol";
+import {IL2StandardERC20} from "../../standards/IL2StandardERC20.sol";
 
 /**
  * @title L2StandardBridge
@@ -24,7 +24,6 @@ import { IL2StandardERC20 } from "../../standards/IL2StandardERC20.sol";
  * bridge to release L1 funds.
  */
 contract L2StandardBridge is IL2ERC20Bridge, CrossDomainEnabled {
-
     /********************************
      * External Contract References *
      ********************************/
@@ -39,10 +38,7 @@ contract L2StandardBridge is IL2ERC20Bridge, CrossDomainEnabled {
      * @param _l2CrossDomainMessenger Cross-domain messenger used by this contract.
      * @param _l1TokenBridge Address of the L1 bridge deployed to the main chain.
      */
-    constructor(
-        address _l2CrossDomainMessenger,
-        address _l1TokenBridge
-    )
+    constructor(address _l2CrossDomainMessenger, address _l1TokenBridge)
         CrossDomainEnabled(_l2CrossDomainMessenger)
     {
         l1TokenBridge = _l1TokenBridge;
@@ -60,18 +56,8 @@ contract L2StandardBridge is IL2ERC20Bridge, CrossDomainEnabled {
         uint256 _amount,
         uint32 _l1Gas,
         bytes calldata _data
-    )
-        external
-        virtual
-    {
-        _initiateWithdrawal(
-            _l2Token,
-            msg.sender,
-            msg.sender,
-            _amount,
-            _l1Gas,
-            _data
-        );
+    ) external virtual {
+        _initiateWithdrawal(_l2Token, msg.sender, msg.sender, _amount, _l1Gas, _data);
     }
 
     /**
@@ -83,18 +69,8 @@ contract L2StandardBridge is IL2ERC20Bridge, CrossDomainEnabled {
         uint256 _amount,
         uint32 _l1Gas,
         bytes calldata _data
-    )
-        external
-        virtual
-    {
-        _initiateWithdrawal(
-            _l2Token,
-            msg.sender,
-            _to,
-            _amount,
-            _l1Gas,
-            _data
-        );
+    ) external virtual {
+        _initiateWithdrawal(_l2Token, msg.sender, _to, _amount, _l1Gas, _data);
     }
 
     /**
@@ -116,9 +92,7 @@ contract L2StandardBridge is IL2ERC20Bridge, CrossDomainEnabled {
         uint256 _amount,
         uint32 _l1Gas,
         bytes calldata _data
-    )
-        internal
-    {
+    ) internal {
         // When a withdrawal is initiated, we burn the withdrawer's funds to prevent subsequent L2
         // usage
         IL2StandardERC20(_l2Token).burn(msg.sender, _amount);
@@ -148,11 +122,7 @@ contract L2StandardBridge is IL2ERC20Bridge, CrossDomainEnabled {
         }
 
         // Send message up to L1 bridge
-        sendCrossDomainMessage(
-            l1TokenBridge,
-            _l1Gas,
-            message
-        );
+        sendCrossDomainMessage(l1TokenBridge, _l1Gas, message);
 
         emit WithdrawalInitiated(l1Token, _l2Token, msg.sender, _to, _amount, _data);
     }
@@ -171,11 +141,7 @@ contract L2StandardBridge is IL2ERC20Bridge, CrossDomainEnabled {
         address _to,
         uint256 _amount,
         bytes calldata _data
-    )
-        external
-        virtual
-        onlyFromCrossDomainAccount(l1TokenBridge)
-    {
+    ) external virtual onlyFromCrossDomainAccount(l1TokenBridge) {
         // Check the target token is compliant and
         // verify the deposited token on L1 matches the L2 deposited token representation here
         if (
@@ -206,11 +172,7 @@ contract L2StandardBridge is IL2ERC20Bridge, CrossDomainEnabled {
             );
 
             // Send message up to L1 bridge
-            sendCrossDomainMessage(
-                l1TokenBridge,
-                0,
-                message
-            );
+            sendCrossDomainMessage(l1TokenBridge, 0, message);
             emit DepositFailed(_l1Token, _l2Token, _from, _to, _amount, _data);
         }
     }

packages/contracts/contracts/L2/messaging/L2StandardTokenFactory.sol

@@ -2,8 +2,8 @@
 pragma solidity ^0.8.9;
 
 /* Contract Imports */
-import { L2StandardERC20 } from "../../standards/L2StandardERC20.sol";
-import { Lib_PredeployAddresses } from "../../libraries/constants/Lib_PredeployAddresses.sol";
+import {L2StandardERC20} from "../../standards/L2StandardERC20.sol";
+import {Lib_PredeployAddresses} from "../../libraries/constants/Lib_PredeployAddresses.sol";
 
 /**
  * @title L2StandardTokenFactory
@@ -11,7 +11,6 @@ import { Lib_PredeployAddresses } from "../../libraries/constants/Lib_PredeployA
  * compatible with and working on the standard bridge.
  */
 contract L2StandardTokenFactory {
-
     event StandardL2TokenCreated(address indexed _l1Token, address indexed _l2Token);
 
     /**
@@ -24,10 +23,8 @@ contract L2StandardTokenFactory {
         address _l1Token,
         string memory _name,
         string memory _symbol
-    )
-        external
-    {
-        require (_l1Token != address(0), "Must provide L1 token address");
+    ) external {
+        require(_l1Token != address(0), "Must provide L1 token address");
 
         L2StandardERC20 l2Token = new L2StandardERC20(
             Lib_PredeployAddresses.L2_STANDARD_BRIDGE,

packages/contracts/contracts/L2/predeploys/OVM_DeployerWhitelist.sol

@@ -9,7 +9,6 @@ pragma solidity ^0.8.9;
  * ovmCREATE or ovmCREATE2 operation to proceed if the deployer's address whitelisted.
  */
 contract OVM_DeployerWhitelist {
-
     /**********
      * Events *
      **********/
@@ -18,15 +17,13 @@ contract OVM_DeployerWhitelist {
     event WhitelistStatusChanged(address deployer, bool whitelisted);
     event WhitelistDisabled(address oldOwner);
 
-
     /**********************
      * Contract Constants *
      **********************/
 
     // WARNING: When owner is set to address(0), the whitelist is disabled.
     address public owner;
-    mapping (address => bool) public whitelist;
-
+    mapping(address => bool) public whitelist;
 
     /**********************
      * Function Modifiers *
@@ -36,14 +33,10 @@ contract OVM_DeployerWhitelist {
      * Blocks functions to anyone except the contract owner.
      */
     modifier onlyOwner() {
-        require(
-            msg.sender == owner,
-            "Function can only be called by the owner of this contract."
-        );
+        require(msg.sender == owner, "Function can only be called by the owner of this contract.");
         _;
     }
 
-
     /********************
      * Public Functions *
      ********************/
@@ -53,13 +46,7 @@ contract OVM_DeployerWhitelist {
      * @param _deployer Address to update permissions for.
      * @param _isWhitelisted Whether or not the address is whitelisted.
      */
-    function setWhitelistedDeployer(
-        address _deployer,
-        bool _isWhitelisted
-    )
-        external
-        onlyOwner
-    {
+    function setWhitelistedDeployer(address _deployer, bool _isWhitelisted) external onlyOwner {
         whitelist[_deployer] = _isWhitelisted;
         emit WhitelistStatusChanged(_deployer, _isWhitelisted);
     }
@@ -68,12 +55,7 @@ contract OVM_DeployerWhitelist {
      * Updates the owner of this contract.
      * @param _owner Address of the new owner.
      */
-    function setOwner(
-        address _owner
-    )
-        public
-        onlyOwner
-    {
+    function setOwner(address _owner) public onlyOwner {
         // Prevent users from setting the whitelist owner to address(0) except via
         // enableArbitraryContractDeployment. If you want to burn the whitelist owner, send it to any
         // other address that doesn't have a corresponding knowable private key.
@@ -89,10 +71,7 @@ contract OVM_DeployerWhitelist {
     /**
      * Permanently enables arbitrary contract deployment and deletes the owner.
      */
-    function enableArbitraryContractDeployment()
-        external
-        onlyOwner
-    {
+    function enableArbitraryContractDeployment() external onlyOwner {
         emit WhitelistDisabled(owner);
         owner = address(0);
     }
@@ -102,15 +81,7 @@ contract OVM_DeployerWhitelist {
      * @param _deployer Address to check.
      * @return _allowed Whether or not the address can deploy contracts.
      */
-    function isDeployerAllowed(
-        address _deployer
-    )
-        external
-        view
-        returns (
-            bool
-        )
-    {
+    function isDeployerAllowed(address _deployer) external view returns (bool) {
         return (owner == address(0) || whitelist[_deployer]);
     }
 }

packages/contracts/contracts/L2/predeploys/OVM_ETH.sol

@@ -2,10 +2,10 @@
 pragma solidity ^0.8.9;
 
 /* Library Imports */
-import { Lib_PredeployAddresses } from "../../libraries/constants/Lib_PredeployAddresses.sol";
+import {Lib_PredeployAddresses} from "../../libraries/constants/Lib_PredeployAddresses.sol";
 
 /* Contract Imports */
-import { L2StandardERC20 } from "../../standards/L2StandardERC20.sol";
+import {L2StandardERC20} from "../../standards/L2StandardERC20.sol";
 
 /**
  * @title OVM_ETH
@@ -13,21 +13,14 @@ import { L2StandardERC20 } from "../../standards/L2StandardERC20.sol";
  * unlike on Layer 1, Layer 2 accounts do not have a balance field.
  */
 contract OVM_ETH is L2StandardERC20 {
-
     /***************
      * Constructor *
      ***************/
 
     constructor()
-        L2StandardERC20(
-            Lib_PredeployAddresses.L2_STANDARD_BRIDGE,
-            address(0),
-            "Ether",
-            "ETH"
-        )
+        L2StandardERC20(Lib_PredeployAddresses.L2_STANDARD_BRIDGE, address(0), "Ether", "ETH")
     {}
 
-
     // ETH ERC20 features are disabled until further notice.
     // Discussion here: https://github.com/ethereum-optimism/optimism/discussions/1444
 
@@ -39,15 +32,29 @@ contract OVM_ETH is L2StandardERC20 {
         revert("OVM_ETH: approve is disabled pending further community discussion.");
     }
 
-    function transferFrom(address sender, address recipient, uint256 amount) public virtual override returns (bool) {
+    function transferFrom(
+        address sender,
+        address recipient,
+        uint256 amount
+    ) public virtual override returns (bool) {
         revert("OVM_ETH: transferFrom is disabled pending further community discussion.");
     }
 
-    function increaseAllowance(address spender, uint256 addedValue) public virtual override returns (bool) {
+    function increaseAllowance(address spender, uint256 addedValue)
+        public
+        virtual
+        override
+        returns (bool)
+    {
         revert("OVM_ETH: increaseAllowance is disabled pending further community discussion.");
     }
 
-    function decreaseAllowance(address spender, uint256 subtractedValue) public virtual override returns (bool) {
+    function decreaseAllowance(address spender, uint256 subtractedValue)
+        public
+        virtual
+        override
+        returns (bool)
+    {
         revert("OVM_ETH: decreaseAllowance is disabled pending further community discussion.");
     }
 }

packages/contracts/contracts/L2/predeploys/OVM_GasPriceOracle.sol

@@ -2,7 +2,7 @@
 pragma solidity ^0.8.9;
 
 /* External Imports */
-import { Ownable } from "@openzeppelin/contracts/access/Ownable.sol";
+import {Ownable} from "@openzeppelin/contracts/access/Ownable.sol";
 
 /**
  * @title OVM_GasPriceOracle
@@ -16,12 +16,10 @@ import { Ownable } from "@openzeppelin/contracts/access/Ownable.sol";
  * the deployed bytecode instead of running the initcode.
  */
 contract OVM_GasPriceOracle is Ownable {
-
     /*************
      * Variables *
      *************/
 
-
     // Current L2 gas price
     uint256 public gasPrice;
     // Current L1 base fee
@@ -40,11 +38,7 @@ contract OVM_GasPriceOracle is Ownable {
     /**
      * @param _owner Address that will initially own this contract.
      */
-    constructor(
-        address _owner
-    )
-        Ownable()
-    {
+    constructor(address _owner) Ownable() {
         transferOwnership(_owner);
     }
 
@@ -66,12 +60,7 @@ contract OVM_GasPriceOracle is Ownable {
      * Allows the owner to modify the l2 gas price.
      * @param _gasPrice New l2 gas price.
      */
-    function setGasPrice(
-        uint256 _gasPrice
-    )
-        public
-        onlyOwner
-    {
+    function setGasPrice(uint256 _gasPrice) public onlyOwner {
         gasPrice = _gasPrice;
         emit GasPriceUpdated(_gasPrice);
     }
@@ -80,12 +69,7 @@ contract OVM_GasPriceOracle is Ownable {
      * Allows the owner to modify the l1 base fee.
      * @param _baseFee New l1 base fee
      */
-    function setL1BaseFee(
-        uint256 _baseFee
-    )
-        public
-        onlyOwner
-    {
+    function setL1BaseFee(uint256 _baseFee) public onlyOwner {
         l1BaseFee = _baseFee;
         emit L1BaseFeeUpdated(_baseFee);
     }
@@ -94,12 +78,7 @@ contract OVM_GasPriceOracle is Ownable {
      * Allows the owner to modify the overhead.
      * @param _overhead New overhead
      */
-    function setOverhead(
-        uint256 _overhead
-    )
-        public
-        onlyOwner
-    {
+    function setOverhead(uint256 _overhead) public onlyOwner {
         overhead = _overhead;
         emit OverheadUpdated(_overhead);
     }
@@ -108,12 +87,7 @@ contract OVM_GasPriceOracle is Ownable {
      * Allows the owner to modify the scalar.
      * @param _scalar New scalar
      */
-    function setScalar(
-        uint256 _scalar
-    )
-        public
-        onlyOwner
-    {
+    function setScalar(uint256 _scalar) public onlyOwner {
         scalar = _scalar;
         emit ScalarUpdated(_scalar);
     }
@@ -122,12 +96,7 @@ contract OVM_GasPriceOracle is Ownable {
      * Allows the owner to modify the decimals.
      * @param _decimals New decimals
      */
-    function setDecimals(
-        uint256 _decimals
-    )
-        public
-        onlyOwner
-    {
+    function setDecimals(uint256 _decimals) public onlyOwner {
         decimals = _decimals;
         emit DecimalsUpdated(_decimals);
     }
@@ -139,13 +108,7 @@ contract OVM_GasPriceOracle is Ownable {
      * @param _data Unsigned RLP encoded tx, 6 elements
      * @return L1 fee that should be paid for the tx
      */
-    function getL1Fee(bytes memory _data)
-        public
-        view
-        returns (
-            uint256
-        )
-    {
+    function getL1Fee(bytes memory _data) public view returns (uint256) {
         uint256 l1GasUsed = getL1GasUsed(_data);
         uint256 l1Fee = l1GasUsed * l1BaseFee;
         uint256 divisor = 10**decimals;
@@ -176,13 +139,7 @@ contract OVM_GasPriceOracle is Ownable {
      * @param _data Unsigned RLP encoded tx, 6 elements
      * @return Amount of L1 gas used for a transaction
      */
-    function getL1GasUsed(bytes memory _data)
-        public
-        view
-        returns (
-            uint256
-        )
-    {
+    function getL1GasUsed(bytes memory _data) public view returns (uint256) {
         uint256 total = 0;
         for (uint256 i = 0; i < _data.length; i++) {
             if (_data[i] == 0) {

packages/contracts/contracts/L2/predeploys/OVM_L2ToL1MessagePasser.sol

@@ -2,7 +2,7 @@
 pragma solidity ^0.8.9;
 
 /* Interface Imports */
-import { iOVM_L2ToL1MessagePasser } from "./iOVM_L2ToL1MessagePasser.sol";
+import {iOVM_L2ToL1MessagePasser} from "./iOVM_L2ToL1MessagePasser.sol";
 
 /**
  * @title OVM_L2ToL1MessagePasser
@@ -12,12 +12,11 @@ import { iOVM_L2ToL1MessagePasser } from "./iOVM_L2ToL1MessagePasser.sol";
  * contract's `sentMessages` mapping.
  */
 contract OVM_L2ToL1MessagePasser is iOVM_L2ToL1MessagePasser {
-
     /**********************
      * Contract Variables *
      **********************/
 
-    mapping (bytes32 => bool) public sentMessages;
+    mapping(bytes32 => bool) public sentMessages;
 
     /********************
      * Public Functions *
@@ -27,19 +26,10 @@ contract OVM_L2ToL1MessagePasser is iOVM_L2ToL1MessagePasser {
      * Passes a message to L1.
      * @param _message Message to pass to L1.
      */
-    function passMessageToL1(
-        bytes memory _message
-    )
-        public
-    {
+    function passMessageToL1(bytes memory _message) public {
         // Note: although this function is public, only messages sent from the
         // L2CrossDomainMessenger will be relayed by the L1CrossDomainMessenger.
         // This is enforced by a check in L1CrossDomainMessenger._verifyStorageProof().
-        sentMessages[keccak256(
-            abi.encodePacked(
-                _message,
-                msg.sender
-            )
-        )] = true;
+        sentMessages[keccak256(abi.encodePacked(_message, msg.sender))] = true;
     }
 }

packages/contracts/contracts/L2/predeploys/OVM_SequencerFeeVault.sol

@@ -2,10 +2,10 @@
 pragma solidity ^0.8.9;
 
 /* Library Imports */
-import { Lib_PredeployAddresses } from "../../libraries/constants/Lib_PredeployAddresses.sol";
+import {Lib_PredeployAddresses} from "../../libraries/constants/Lib_PredeployAddresses.sol";
 
 /* Contract Imports */
-import { L2StandardBridge } from "../messaging/L2StandardBridge.sol";
+import {L2StandardBridge} from "../messaging/L2StandardBridge.sol";
 
 /**
  * @title OVM_SequencerFeeVault
@@ -13,7 +13,6 @@ import { L2StandardBridge } from "../messaging/L2StandardBridge.sol";
  * but "good enough for now".
  */
 contract OVM_SequencerFeeVault {
-
     /*************
      * Constants *
      *************/
@@ -21,7 +20,6 @@ contract OVM_SequencerFeeVault {
     // Minimum ETH balance that can be withdrawn in a single withdrawal.
     uint256 public constant MIN_WITHDRAWAL_AMOUNT = 15 ether;
 
-
     /*************
      * Variables *
      *************/
@@ -29,7 +27,6 @@ contract OVM_SequencerFeeVault {
     // Address on L1 that will hold the fees once withdrawn. Dynamically initialized within l2geth.
     address public l1FeeWallet;
 
-
     /***************
      * Constructor *
      ***************/
@@ -39,27 +36,21 @@ contract OVM_SequencerFeeVault {
      * Currently HAS NO EFFECT in production because l2geth will mutate this storage slot during
      * the genesis block. This is ONLY for testing purposes.
      */
-    constructor(
-        address _l1FeeWallet
-    ) {
+    constructor(address _l1FeeWallet) {
         l1FeeWallet = _l1FeeWallet;
     }
 
-
     /************
      * Fallback *
      ************/
 
     receive() external payable {}
 
-
     /********************
      * Public Functions *
      ********************/
 
-    function withdraw()
-        public
-    {
+    function withdraw() public {
         require(
             address(this).balance >= MIN_WITHDRAWAL_AMOUNT,
             "OVM_SequencerFeeVault: withdrawal amount must be greater than minimum withdrawal amount"

packages/contracts/contracts/L2/predeploys/iOVM_L1BlockNumber.sol

@@ -5,7 +5,6 @@ pragma solidity ^0.8.9;
  * @title iOVM_L1BlockNumber
  */
 interface iOVM_L1BlockNumber {
-
     /********************
      * Public Functions *
      ********************/

packages/contracts/contracts/L2/predeploys/iOVM_L2ToL1MessagePasser.sol

@@ -5,17 +5,11 @@ pragma solidity ^0.8.9;
  * @title iOVM_L2ToL1MessagePasser
  */
 interface iOVM_L2ToL1MessagePasser {
-
     /**********
      * Events *
      **********/
 
-    event L2ToL1Message(
-        uint256 _nonce,
-        address _sender,
-        bytes _data
-    );
-
+    event L2ToL1Message(uint256 _nonce, address _sender, bytes _data);
 
     /********************
      * Public Functions *

packages/contracts/contracts/chugsplash/L1ChugSplashProxy.sol

 // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.9;
 
-import { iL1ChugSplashDeployer } from "./interfaces/iL1ChugSplashDeployer.sol";
+import {iL1ChugSplashDeployer} from "./interfaces/iL1ChugSplashDeployer.sol";
 
 /**
  * @title L1ChugSplashProxy
@@ -15,24 +15,22 @@ import { iL1ChugSplashDeployer } from "./interfaces/iL1ChugSplashDeployer.sol";
  * modifier. And there almost certainly is not a good reason to not have that modifier. Beware!
  */
 contract L1ChugSplashProxy {
-
     /*************
      * Constants *
      *************/
 
     // "Magic" prefix. When prepended to some arbitrary bytecode and used to create a contract, the
     // appended bytecode will be deployed as given.
-    bytes13 constant internal DEPLOY_CODE_PREFIX = 0x600D380380600D6000396000f3;
+    bytes13 internal constant DEPLOY_CODE_PREFIX = 0x600D380380600D6000396000f3;
 
     // bytes32(uint256(keccak256('eip1967.proxy.implementation')) - 1)
-    bytes32 constant internal IMPLEMENTATION_KEY =
+    bytes32 internal constant IMPLEMENTATION_KEY =
         0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;
 
     // bytes32(uint256(keccak256('eip1967.proxy.admin')) - 1)
-    bytes32 constant internal OWNER_KEY =
+    bytes32 internal constant OWNER_KEY =
         0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103;
 
-
     /***************
      * Constructor *
      ***************/
@@ -40,13 +38,10 @@ contract L1ChugSplashProxy {
     /**
      * @param _owner Address of the initial contract owner.
      */
-    constructor(
-        address _owner
-    ) {
+    constructor(address _owner) {
         _setOwner(_owner);
     }
 
-
     /**********************
      * Function Modifiers *
      **********************/
@@ -62,9 +57,7 @@ contract L1ChugSplashProxy {
         // L1ChugSplashDeployer contract and Solidity will throw errors if we do a normal call and
         // it turns out that it isn't the right type of contract.
         (bool success, bytes memory returndata) = owner.staticcall(
-            abi.encodeWithSelector(
-                iL1ChugSplashDeployer.isUpgrading.selector
-            )
+            abi.encodeWithSelector(iL1ChugSplashDeployer.isUpgrading.selector)
         );
 
         // If the call was unsuccessful then we assume that there's no "isUpgrading" method and we
@@ -75,10 +68,7 @@ contract L1ChugSplashProxy {
             // case that the isUpgrading function returned something other than 0 or 1. But we only
             // really care about the case where this value is 0 (= false).
             uint256 ret = abi.decode(returndata, (uint256));
-            require(
-                ret == 0,
-                "L1ChugSplashProxy: system is currently being upgraded"
-            );
+            require(ret == 0, "L1ChugSplashProxy: system is currently being upgraded");
         }
 
         _;
@@ -107,20 +97,15 @@ contract L1ChugSplashProxy {
         }
     }
 
-
     /*********************
      * Fallback Function *
      *********************/
 
-    fallback()
-        external
-        payable
-    {
+    fallback() external payable {
         // Proxy call by default.
         _doProxyCall();
     }
 
-
     /********************
      * Public Functions *
      ********************/
@@ -132,12 +117,7 @@ contract L1ChugSplashProxy {
      * us a lot more freedom on the client side. Can only be triggered by the contract owner.
      * @param _code New contract code to run inside this contract.
      */
-    function setCode(
-        bytes memory _code
-    )
-        proxyCallIfNotOwner
-        public
-    {
+    function setCode(bytes memory _code) public proxyCallIfNotOwner {
         // Get the code hash of the current implementation.
         address implementation = _getImplementation();
 
@@ -147,10 +127,7 @@ contract L1ChugSplashProxy {
         }
 
         // Create the deploycode by appending the magic prefix.
-        bytes memory deploycode = abi.encodePacked(
-            DEPLOY_CODE_PREFIX,
-            _code
-        );
+        bytes memory deploycode = abi.encodePacked(DEPLOY_CODE_PREFIX, _code);
 
         // Deploy the code and set the new implementation address.
         address newImplementation;
@@ -176,13 +153,7 @@ contract L1ChugSplashProxy {
      * @param _key Storage key to modify.
      * @param _value New value for the storage key.
      */
-    function setStorage(
-        bytes32 _key,
-        bytes32 _value
-    )
-        proxyCallIfNotOwner
-        public
-    {
+    function setStorage(bytes32 _key, bytes32 _value) public proxyCallIfNotOwner {
         assembly {
             sstore(_key, _value)
         }
@@ -192,12 +163,7 @@ contract L1ChugSplashProxy {
      * Changes the owner of the proxy contract. Only callable by the owner.
      * @param _owner New owner of the proxy contract.
      */
-    function setOwner(
-        address _owner
-    )
-        proxyCallIfNotOwner
-        public
-    {
+    function setOwner(address _owner) public proxyCallIfNotOwner {
         _setOwner(_owner);
     }
 
@@ -206,13 +172,7 @@ contract L1ChugSplashProxy {
      * eth_call and setting the "from" address to address(0).
      * @return Owner address.
      */
-    function getOwner()
-        proxyCallIfNotOwner
-        public
-        returns (
-            address
-        )
-    {
+    function getOwner() public proxyCallIfNotOwner returns (address) {
         return _getOwner();
     }
 
@@ -221,17 +181,10 @@ contract L1ChugSplashProxy {
      * eth_call and setting the "from" address to address(0).
      * @return Implementation address.
      */
-    function getImplementation()
-        proxyCallIfNotOwner
-        public
-        returns (
-            address
-        )
-    {
+    function getImplementation() public proxyCallIfNotOwner returns (address) {
         return _getImplementation();
     }
 
-
     /**********************
      * Internal Functions *
      **********************/
@@ -240,11 +193,7 @@ contract L1ChugSplashProxy {
      * Sets the implementation address.
      * @param _implementation New implementation address.
      */
-    function _setImplementation(
-        address _implementation
-    )
-        internal
-    {
+    function _setImplementation(address _implementation) internal {
         assembly {
             sstore(IMPLEMENTATION_KEY, _implementation)
         }
@@ -254,13 +203,7 @@ contract L1ChugSplashProxy {
      * Queries the implementation address.
      * @return Implementation address.
      */
-    function _getImplementation()
-        internal
-        view
-        returns (
-            address
-        )
-    {
+    function _getImplementation() internal view returns (address) {
         address implementation;
         assembly {
             implementation := sload(IMPLEMENTATION_KEY)
@@ -272,11 +215,7 @@ contract L1ChugSplashProxy {
      * Changes the owner of the proxy contract.
      * @param _owner New owner of the proxy contract.
      */
-    function _setOwner(
-        address _owner
-    )
-        internal
-    {
+    function _setOwner(address _owner) internal {
         assembly {
             sstore(OWNER_KEY, _owner)
         }
@@ -286,13 +225,7 @@ contract L1ChugSplashProxy {
      * Queries the owner of the proxy contract.
      * @return Owner address.
      */
-    function _getOwner()
-        internal
-        view
-        returns (
-            address
-        )
-    {
+    function _getOwner() internal view returns (address) {
         address owner;
         assembly {
             owner := sload(OWNER_KEY)
@@ -305,15 +238,7 @@ contract L1ChugSplashProxy {
      * @param _account Address of the account to get a code hash for.
      * @return Code hash for the account.
      */
-    function _getAccountCodeHash(
-        address _account
-    )
-        internal
-        view
-        returns (
-            bytes32
-        )
-    {
+    function _getAccountCodeHash(address _account) internal view returns (bytes32) {
         bytes32 codeHash;
         assembly {
             codeHash := extcodehash(_account)
@@ -324,16 +249,10 @@ contract L1ChugSplashProxy {
     /**
      * Performs the proxy call via a delegatecall.
      */
-    function _doProxyCall()
-        onlyWhenNotPaused
-        internal
-    {
+    function _doProxyCall() internal onlyWhenNotPaused {
         address implementation = _getImplementation();
 
-        require(
-            implementation != address(0),
-            "L1ChugSplashProxy: implementation is not set yet"
-        );
+        require(implementation != address(0), "L1ChugSplashProxy: implementation is not set yet");
 
         assembly {
             // Copy calldata into memory at 0x0....calldatasize.

packages/contracts/contracts/chugsplash/interfaces/iL1ChugSplashDeployer.sol

@@ -5,10 +5,5 @@ pragma solidity ^0.8.9;
  * @title iL1ChugSplashDeployer
  */
 interface iL1ChugSplashDeployer {
-    function isUpgrading()
-        external
-        view
-        returns (
-            bool
-        );
+    function isUpgrading() external view returns (bool);
 }

packages/contracts/contracts/libraries/bridge/CrossDomainEnabled.sol

@@ -2,7 +2,7 @@
 pragma solidity >0.5.0 <0.9.0;
 
 /* Interface Imports */
-import { ICrossDomainMessenger } from "./ICrossDomainMessenger.sol";
+import {ICrossDomainMessenger} from "./ICrossDomainMessenger.sol";
 
 /**
  * @title CrossDomainEnabled
@@ -12,7 +12,6 @@ import { ICrossDomainMessenger } from "./ICrossDomainMessenger.sol";
  * Runtime target: defined by inheriting contract
  */
 contract CrossDomainEnabled {
-
     /*************
      * Variables *
      *************/
@@ -20,7 +19,6 @@ contract CrossDomainEnabled {
     // Messenger contract used to send and recieve messages from the other domain.
     address public messenger;
 
-
     /***************
      * Constructor *
      ***************/
@@ -28,13 +26,10 @@ contract CrossDomainEnabled {
     /**
      * @param _messenger Address of the CrossDomainMessenger on the current layer.
      */
-    constructor(
-        address _messenger
-    ) {
+    constructor(address _messenger) {
         messenger = _messenger;
     }
 
-
     /**********************
      * Function Modifiers *
      **********************/
@@ -44,9 +39,7 @@ contract CrossDomainEnabled {
      * @param _sourceDomainAccount The only account on the originating domain which is
      *  authenticated to call this function.
      */
-    modifier onlyFromCrossDomainAccount(
-        address _sourceDomainAccount
-    ) {
+    modifier onlyFromCrossDomainAccount(address _sourceDomainAccount) {
         require(
             msg.sender == address(getCrossDomainMessenger()),
             "OVM_XCHAIN: messenger contract unauthenticated"
@@ -60,7 +53,6 @@ contract CrossDomainEnabled {
         _;
     }
 
-
     /**********************
      * Internal Functions *
      **********************/
@@ -70,13 +62,7 @@ contract CrossDomainEnabled {
      * needs to override.
      * @return The address of the cross-domain messenger contract which should be used.
      */
-    function getCrossDomainMessenger()
-        internal
-        virtual
-        returns (
-            ICrossDomainMessenger
-        )
-    {
+    function getCrossDomainMessenger() internal virtual returns (ICrossDomainMessenger) {
         return ICrossDomainMessenger(messenger);
     }
 
@@ -91,9 +77,7 @@ contract CrossDomainEnabled {
         address _crossDomainTarget,
         uint32 _gasLimit,
         bytes memory _message
-    )
-        internal
-    {
+    ) internal {
         getCrossDomainMessenger().sendMessage(_crossDomainTarget, _message, _gasLimit);
     }
 }

packages/contracts/contracts/libraries/bridge/ICrossDomainMessenger.sol

@@ -5,7 +5,6 @@ pragma solidity >0.5.0 <0.9.0;
  * @title ICrossDomainMessenger
  */
 interface ICrossDomainMessenger {
-
     /**********
      * Events *
      **********/
@@ -15,18 +14,17 @@ interface ICrossDomainMessenger {
         address sender,
         bytes message,
         uint256 messageNonce,
-        uint256 gasLimit);
+        uint256 gasLimit
+    );
     event RelayedMessage(bytes32 indexed msgHash);
     event FailedRelayedMessage(bytes32 indexed msgHash);
 
-
     /*************
      * Variables *
      *************/
 
     function xDomainMessageSender() external view returns (address);
 
-
     /********************
      * Public Functions *
      ********************/

packages/contracts/contracts/libraries/bridge/Lib_CrossDomainUtils.sol

@@ -2,7 +2,7 @@
 pragma solidity ^0.8.9;
 
 /* Library Imports */
-import { Lib_RLPReader } from "../rlp/Lib_RLPReader.sol";
+import {Lib_RLPReader} from "../rlp/Lib_RLPReader.sol";
 
 /**
  * @title Lib_CrossDomainUtils
@@ -21,14 +21,9 @@ library Lib_CrossDomainUtils {
         address _sender,
         bytes memory _message,
         uint256 _messageNonce
-    )
-        internal
-        pure
-        returns (
-            bytes memory
-        )
-    {
-        return abi.encodeWithSignature(
+    ) internal pure returns (bytes memory) {
+        return
+            abi.encodeWithSignature(
                 "relayMessage(address,address,bytes,uint256)",
                 _target,
                 _sender,

packages/contracts/contracts/libraries/codec/Lib_OVMCodec.sol

@@ -2,16 +2,15 @@
 pragma solidity ^0.8.9;
 
 /* Library Imports */
-import { Lib_RLPReader } from "../rlp/Lib_RLPReader.sol";
-import { Lib_RLPWriter } from "../rlp/Lib_RLPWriter.sol";
-import { Lib_BytesUtils } from "../utils/Lib_BytesUtils.sol";
-import { Lib_Bytes32Utils } from "../utils/Lib_Bytes32Utils.sol";
+import {Lib_RLPReader} from "../rlp/Lib_RLPReader.sol";
+import {Lib_RLPWriter} from "../rlp/Lib_RLPWriter.sol";
+import {Lib_BytesUtils} from "../utils/Lib_BytesUtils.sol";
+import {Lib_Bytes32Utils} from "../utils/Lib_Bytes32Utils.sol";
 
 /**
  * @title Lib_OVMCodec
  */
 library Lib_OVMCodec {
-
     /*********
      * Enums *
      *********/
@@ -21,7 +20,6 @@ library Lib_OVMCodec {
         L1TOL2_QUEUE
     }
 
-
     /***********
      * Structs *
      ***********/
@@ -70,7 +68,6 @@ library Lib_OVMCodec {
         uint40 blockNumber;
     }
 
-
     /**********************
      * Internal Functions *
      **********************/
@@ -80,16 +77,13 @@ library Lib_OVMCodec {
      * @param _transaction OVM transaction to encode.
      * @return Encoded transaction bytes.
      */
-    function encodeTransaction(
-        Transaction memory _transaction
-    )
+    function encodeTransaction(Transaction memory _transaction)
         internal
         pure
-        returns (
-            bytes memory
-        )
+        returns (bytes memory)
     {
-        return abi.encodePacked(
+        return
+            abi.encodePacked(
                 _transaction.timestamp,
                 _transaction.blockNumber,
                 _transaction.l1QueueOrigin,
@@ -105,15 +99,7 @@ library Lib_OVMCodec {
      * @param _transaction OVM transaction to encode.
      * @return Hashed transaction
      */
-    function hashTransaction(
-        Transaction memory _transaction
-    )
-        internal
-        pure
-        returns (
-            bytes32
-        )
-    {
+    function hashTransaction(Transaction memory _transaction) internal pure returns (bytes32) {
         return keccak256(encodeTransaction(_transaction));
     }
 
@@ -122,18 +108,11 @@ library Lib_OVMCodec {
      * @param _encoded RLP-encoded account state.
      * @return Account state struct.
      */
-    function decodeEVMAccount(
-        bytes memory _encoded
-    )
-        internal
-        pure
-        returns (
-            EVMAccount memory
-        )
-    {
+    function decodeEVMAccount(bytes memory _encoded) internal pure returns (EVMAccount memory) {
         Lib_RLPReader.RLPItem[] memory accountState = Lib_RLPReader.readList(_encoded);
 
-        return EVMAccount({
+        return
+            EVMAccount({
                 nonce: Lib_RLPReader.readUint256(accountState[0]),
                 balance: Lib_RLPReader.readUint256(accountState[1]),
                 storageRoot: Lib_RLPReader.readBytes32(accountState[2]),
@@ -146,16 +125,13 @@ library Lib_OVMCodec {
      * @param _batchHeader Header to hash.
      * @return Hash of the header.
      */
-    function hashBatchHeader(
-        Lib_OVMCodec.ChainBatchHeader memory _batchHeader
-    )
+    function hashBatchHeader(Lib_OVMCodec.ChainBatchHeader memory _batchHeader)
         internal
         pure
-        returns (
-            bytes32
-        )
+        returns (bytes32)
     {
-        return keccak256(
+        return
+            keccak256(
                 abi.encode(
                     _batchHeader.batchRoot,
                     _batchHeader.batchSize,

packages/contracts/contracts/libraries/constants/Lib_DefaultValues.sol

@@ -5,10 +5,8 @@ pragma solidity ^0.8.9;
  * @title Lib_DefaultValues
  */
 library Lib_DefaultValues {
-
     // The default x-domain message sender being set to a non-zero value makes
     // deployment a bit more expensive, but in exchange the refund on every call to
     // `relayMessage` by the L1 and L2 messengers will be higher.
     address internal constant DEFAULT_XDOMAIN_SENDER = 0x000000000000000000000000000000000000dEaD;
-
 }

packages/contracts/contracts/libraries/constants/Lib_PredeployAddresses.sol

@@ -10,11 +10,13 @@ library Lib_PredeployAddresses {
     address internal constant DEPLOYER_WHITELIST = 0x4200000000000000000000000000000000000002;
     address payable internal constant OVM_ETH = payable(0xDeadDeAddeAddEAddeadDEaDDEAdDeaDDeAD0000);
     // solhint-disable-next-line max-line-length
-    address internal constant L2_CROSS_DOMAIN_MESSENGER = 0x4200000000000000000000000000000000000007;
+    address internal constant L2_CROSS_DOMAIN_MESSENGER =
+        0x4200000000000000000000000000000000000007;
     address internal constant LIB_ADDRESS_MANAGER = 0x4200000000000000000000000000000000000008;
     address internal constant PROXY_EOA = 0x4200000000000000000000000000000000000009;
     address internal constant L2_STANDARD_BRIDGE = 0x4200000000000000000000000000000000000010;
     address internal constant SEQUENCER_FEE_WALLET = 0x4200000000000000000000000000000000000011;
-    address internal constant L2_STANDARD_TOKEN_FACTORY = 0x4200000000000000000000000000000000000012;
+    address internal constant L2_STANDARD_TOKEN_FACTORY =
+        0x4200000000000000000000000000000000000012;
     address internal constant L1_BLOCK_NUMBER = 0x4200000000000000000000000000000000000013;
 }

packages/contracts/contracts/libraries/resolver/Lib_AddressManager.sol

@@ -2,30 +2,23 @@
 pragma solidity ^0.8.9;
 
 /* External Imports */
-import { Ownable } from "@openzeppelin/contracts/access/Ownable.sol";
+import {Ownable} from "@openzeppelin/contracts/access/Ownable.sol";
 
 /**
  * @title Lib_AddressManager
  */
 contract Lib_AddressManager is Ownable {
-
     /**********
      * Events *
      **********/
 
-    event AddressSet(
-        string indexed _name,
-        address _newAddress,
-        address _oldAddress
-    );
-
+    event AddressSet(string indexed _name, address _newAddress, address _oldAddress);
 
     /*************
      * Variables *
      *************/
 
-    mapping (bytes32 => address) private addresses;
-
+    mapping(bytes32 => address) private addresses;
 
     /********************
      * Public Functions *
@@ -36,22 +29,12 @@ contract Lib_AddressManager is Ownable {
      * @param _name String name to associate an address with.
      * @param _address Address to associate with the name.
      */
-    function setAddress(
-        string memory _name,
-        address _address
-    )
-        external
-        onlyOwner
-    {
+    function setAddress(string memory _name, address _address) external onlyOwner {
         bytes32 nameHash = _getNameHash(_name);
         address oldAddress = addresses[nameHash];
         addresses[nameHash] = _address;
 
-        emit AddressSet(
-            _name,
-            _address,
-            oldAddress
-        );
+        emit AddressSet(_name, _address, oldAddress);
     }
 
     /**
@@ -59,19 +42,10 @@ contract Lib_AddressManager is Ownable {
      * @param _name Name to retrieve an address for.
      * @return Address associated with the given name.
      */
-    function getAddress(
-        string memory _name
-    )
-        external
-        view
-        returns (
-            address
-        )
-    {
+    function getAddress(string memory _name) external view returns (address) {
         return addresses[_getNameHash(_name)];
     }
 
-
     /**********************
      * Internal Functions *
      **********************/
@@ -81,15 +55,7 @@ contract Lib_AddressManager is Ownable {
      * @param _name Name to compute a hash for.
      * @return Hash of the given name.
      */
-    function _getNameHash(
-        string memory _name
-    )
-        internal
-        pure
-        returns (
-            bytes32
-        )
-    {
+    function _getNameHash(string memory _name) internal pure returns (bytes32) {
         return keccak256(abi.encodePacked(_name));
     }
 }

packages/contracts/contracts/libraries/resolver/Lib_AddressResolver.sol

@@ -2,20 +2,18 @@
 pragma solidity ^0.8.9;
 
 /* Library Imports */
-import { Lib_AddressManager } from "./Lib_AddressManager.sol";
+import {Lib_AddressManager} from "./Lib_AddressManager.sol";
 
 /**
  * @title Lib_AddressResolver
  */
 abstract contract Lib_AddressResolver {
-
     /*************
      * Variables *
      *************/
 
     Lib_AddressManager public libAddressManager;
 
-
     /***************
      * Constructor *
      ***************/
@@ -23,13 +21,10 @@ abstract contract Lib_AddressResolver {
     /**
      * @param _libAddressManager Address of the Lib_AddressManager.
      */
-    constructor(
-        address _libAddressManager
-    ) {
+    constructor(address _libAddressManager) {
         libAddressManager = Lib_AddressManager(_libAddressManager);
     }
 
-
     /********************
      * Public Functions *
      ********************/
@@ -39,15 +34,7 @@ abstract contract Lib_AddressResolver {
      * @param _name Name to resolve an address for.
      * @return Address associated with the given name.
      */
-    function resolve(
-        string memory _name
-    )
-        public
-        view
-        returns (
-            address
-        )
-    {
+    function resolve(string memory _name) public view returns (address) {
         return libAddressManager.getAddress(_name);
     }
 }

packages/contracts/contracts/libraries/resolver/Lib_ResolvedDelegateProxy.sol

@@ -2,13 +2,12 @@
 pragma solidity ^0.8.9;
 
 /* Library Imports */
-import { Lib_AddressManager } from "./Lib_AddressManager.sol";
+import {Lib_AddressManager} from "./Lib_AddressManager.sol";
 
 /**
  * @title Lib_ResolvedDelegateProxy
  */
 contract Lib_ResolvedDelegateProxy {
-
     /*************
      * Variables *
      *************/
@@ -21,9 +20,8 @@ contract Lib_ResolvedDelegateProxy {
     //      There is a known flaw in this contract, and we will remove it from the repository
     //      in the near future. Due to the very limited way that we are using it, this flaw is
     //      not an issue in our system.
-    mapping (address => string) private implementationName;
-    mapping (address => Lib_AddressManager) private addressManager;
-
+    mapping(address => string) private implementationName;
+    mapping(address => Lib_AddressManager) private addressManager;
 
     /***************
      * Constructor *
@@ -33,31 +31,21 @@ contract Lib_ResolvedDelegateProxy {
      * @param _libAddressManager Address of the Lib_AddressManager.
      * @param _implementationName implementationName of the contract to proxy to.
      */
-    constructor(
-        address _libAddressManager,
-        string memory _implementationName
-    ) {
+    constructor(address _libAddressManager, string memory _implementationName) {
         addressManager[address(this)] = Lib_AddressManager(_libAddressManager);
         implementationName[address(this)] = _implementationName;
     }
 
-
     /*********************
      * Fallback Function *
      *********************/
 
-    fallback()
-        external
-        payable
-    {
+    fallback() external payable {
         address target = addressManager[address(this)].getAddress(
             (implementationName[address(this)])
         );
 
-        require(
-            target != address(0),
-            "Target address must be initialized."
-        );
+        require(target != address(0), "Target address must be initialized.");
 
         (bool success, bytes memory returndata) = target.delegatecall(msg.data);
 

packages/contracts/contracts/libraries/rlp/Lib_RLPWriter.sol

@@ -6,7 +6,6 @@ pragma solidity ^0.8.9;
  * @author Bakaoh (with modifications)
  */
 library Lib_RLPWriter {
-
     /**********************
      * Internal Functions *
      **********************/
@@ -16,15 +15,7 @@ library Lib_RLPWriter {
      * @param _in The byte string to encode.
      * @return The RLP encoded string in bytes.
      */
-    function writeBytes(
-        bytes memory _in
-    )
-        internal
-        pure
-        returns (
-            bytes memory
-        )
-    {
+    function writeBytes(bytes memory _in) internal pure returns (bytes memory) {
         bytes memory encoded;
 
         if (_in.length == 1 && uint8(_in[0]) < 128) {
@@ -41,15 +32,7 @@ library Lib_RLPWriter {
      * @param _in The list of RLP encoded byte strings.
      * @return The RLP encoded list of items in bytes.
      */
-    function writeList(
-        bytes[] memory _in
-    )
-        internal
-        pure
-        returns (
-            bytes memory
-        )
-    {
+    function writeList(bytes[] memory _in) internal pure returns (bytes memory) {
         bytes memory list = _flatten(_in);
         return abi.encodePacked(_writeLength(list.length, 192), list);
     }
@@ -59,15 +42,7 @@ library Lib_RLPWriter {
      * @param _in The string to encode.
      * @return The RLP encoded string in bytes.
      */
-    function writeString(
-        string memory _in
-    )
-        internal
-        pure
-        returns (
-            bytes memory
-        )
-    {
+    function writeString(string memory _in) internal pure returns (bytes memory) {
         return writeBytes(bytes(_in));
     }
 
@@ -76,15 +51,7 @@ library Lib_RLPWriter {
      * @param _in The address to encode.
      * @return The RLP encoded address in bytes.
      */
-    function writeAddress(
-        address _in
-    )
-        internal
-        pure
-        returns (
-            bytes memory
-        )
-    {
+    function writeAddress(address _in) internal pure returns (bytes memory) {
         return writeBytes(abi.encodePacked(_in));
     }
 
@@ -93,15 +60,7 @@ library Lib_RLPWriter {
      * @param _in The uint256 to encode.
      * @return The RLP encoded uint256 in bytes.
      */
-    function writeUint(
-        uint256 _in
-    )
-        internal
-        pure
-        returns (
-            bytes memory
-        )
-    {
+    function writeUint(uint256 _in) internal pure returns (bytes memory) {
         return writeBytes(_toBinary(_in));
     }
 
@@ -110,21 +69,12 @@ library Lib_RLPWriter {
      * @param _in The bool to encode.
      * @return The RLP encoded bool in bytes.
      */
-    function writeBool(
-        bool _in
-    )
-        internal
-        pure
-        returns (
-            bytes memory
-        )
-    {
+    function writeBool(bool _in) internal pure returns (bytes memory) {
         bytes memory encoded = new bytes(1);
         encoded[0] = (_in ? bytes1(0x01) : bytes1(0x80));
         return encoded;
     }
 
-
     /*********************
      * Private Functions *
      *********************/
@@ -135,16 +85,7 @@ library Lib_RLPWriter {
      * @param _offset 128 if item is string, 192 if item is list.
      * @return RLP encoded bytes.
      */
-    function _writeLength(
-        uint256 _len,
-        uint256 _offset
-    )
-        private
-        pure
-        returns (
-            bytes memory
-        )
-    {
+    function _writeLength(uint256 _len, uint256 _offset) private pure returns (bytes memory) {
         bytes memory encoded;
 
         if (_len < 56) {
@@ -160,8 +101,8 @@ library Lib_RLPWriter {
 
             encoded = new bytes(lenLen + 1);
             encoded[0] = bytes1(uint8(lenLen) + uint8(_offset) + 55);
-            for(i = 1; i <= lenLen; i++) {
-                encoded[i] = bytes1(uint8((_len / (256**(lenLen-i))) % 256));
+            for (i = 1; i <= lenLen; i++) {
+                encoded[i] = bytes1(uint8((_len / (256**(lenLen - i))) % 256));
             }
         }
 
@@ -174,15 +115,7 @@ library Lib_RLPWriter {
      * @param _x The integer to encode.
      * @return RLP encoded bytes.
      */
-    function _toBinary(
-        uint256 _x
-    )
-        private
-        pure
-        returns (
-            bytes memory
-        )
-    {
+    function _toBinary(uint256 _x) private pure returns (bytes memory) {
         bytes memory b = abi.encodePacked(_x);
 
         uint256 i = 0;
@@ -211,15 +144,12 @@ library Lib_RLPWriter {
         uint256 _dest,
         uint256 _src,
         uint256 _len
-    )
-        private
-        pure
-    {
+    ) private pure {
         uint256 dest = _dest;
         uint256 src = _src;
         uint256 len = _len;
 
-        for(; len >= 32; len -= 32) {
+        for (; len >= 32; len -= 32) {
             assembly {
                 mstore(dest, mload(src))
             }
@@ -229,7 +159,7 @@ library Lib_RLPWriter {
 
         uint256 mask;
         unchecked {
-            mask = 256 ** (32 - len) - 1;
+            mask = 256**(32 - len) - 1;
         }
         assembly {
             let srcpart := and(mload(src), not(mask))
@@ -244,15 +174,7 @@ library Lib_RLPWriter {
      * @param _list List of byte strings to flatten.
      * @return The flattened byte string.
      */
-    function _flatten(
-        bytes[] memory _list
-    )
-        private
-        pure
-        returns (
-            bytes memory
-        )
-    {
+    function _flatten(bytes[] memory _list) private pure returns (bytes memory) {
         if (_list.length == 0) {
             return new bytes(0);
         }
@@ -265,13 +187,17 @@ library Lib_RLPWriter {
 
         bytes memory flattened = new bytes(len);
         uint256 flattenedPtr;
-        assembly { flattenedPtr := add(flattened, 0x20) }
+        assembly {
+            flattenedPtr := add(flattened, 0x20)
+        }
 
-        for(i = 0; i < _list.length; i++) {
+        for (i = 0; i < _list.length; i++) {
             bytes memory item = _list[i];
 
             uint256 listPtr;
-            assembly { listPtr := add(item, 0x20)}
+            assembly {
+                listPtr := add(item, 0x20)
+            }
 
             _memcpy(flattenedPtr, listPtr, item.length);
             flattenedPtr += _list[i].length;

packages/contracts/contracts/libraries/trie/Lib_SecureMerkleTrie.sol

@@ -2,13 +2,12 @@
 pragma solidity ^0.8.9;
 
 /* Library Imports */
-import { Lib_MerkleTrie } from "./Lib_MerkleTrie.sol";
+import {Lib_MerkleTrie} from "./Lib_MerkleTrie.sol";
 
 /**
  * @title Lib_SecureMerkleTrie
  */
 library Lib_SecureMerkleTrie {
-
     /**********************
      * Internal Functions *
      **********************/
@@ -30,13 +29,7 @@ library Lib_SecureMerkleTrie {
         bytes memory _value,
         bytes memory _proof,
         bytes32 _root
-    )
-        internal
-        pure
-        returns (
-            bool _verified
-        )
-    {
+    ) internal pure returns (bool _verified) {
         bytes memory key = _getSecureKey(_key);
         return Lib_MerkleTrie.verifyInclusionProof(key, _value, _proof, _root);
     }
@@ -57,13 +50,7 @@ library Lib_SecureMerkleTrie {
         bytes memory _value,
         bytes memory _proof,
         bytes32 _root
-    )
-        internal
-        pure
-        returns (
-            bytes32 _updatedRoot
-        )
-    {
+    ) internal pure returns (bytes32 _updatedRoot) {
         bytes memory key = _getSecureKey(_key);
         return Lib_MerkleTrie.update(key, _value, _proof, _root);
     }
@@ -80,14 +67,7 @@ library Lib_SecureMerkleTrie {
         bytes memory _key,
         bytes memory _proof,
         bytes32 _root
-    )
-        internal
-        pure
-        returns (
-            bool _exists,
-            bytes memory _value
-        )
-    {
+    ) internal pure returns (bool _exists, bytes memory _value) {
         bytes memory key = _getSecureKey(_key);
         return Lib_MerkleTrie.get(key, _proof, _root);
     }
@@ -98,21 +78,15 @@ library Lib_SecureMerkleTrie {
      * @param _value Value for the single node.
      * @return _updatedRoot Hash of the trie.
      */
-    function getSingleNodeRootHash(
-        bytes memory _key,
-        bytes memory _value
-    )
+    function getSingleNodeRootHash(bytes memory _key, bytes memory _value)
         internal
         pure
-        returns (
-            bytes32 _updatedRoot
-        )
+        returns (bytes32 _updatedRoot)
     {
         bytes memory key = _getSecureKey(_key);
         return Lib_MerkleTrie.getSingleNodeRootHash(key, _value);
     }
 
-
     /*********************
      * Private Functions *
      *********************/
@@ -122,15 +96,7 @@ library Lib_SecureMerkleTrie {
      * @param _key Key to get a secure key from.
      * @return _secureKey Secure version of the key.
      */
-    function _getSecureKey(
-        bytes memory _key
-    )
-        private
-        pure
-        returns (
-            bytes memory _secureKey
-        )
-    {
+    function _getSecureKey(bytes memory _key) private pure returns (bytes memory _secureKey) {
         return abi.encodePacked(keccak256(_key));
     }
 }

packages/contracts/contracts/libraries/utils/Lib_Buffer.sol

@@ -8,34 +8,30 @@ pragma solidity ^0.8.9;
  * overwritable "extra data" field so we can store more information with a single SSTORE.
  */
 library Lib_Buffer {
-
     /*************
      * Libraries *
      *************/
 
     using Lib_Buffer for Buffer;
 
-
     /***********
      * Structs *
      ***********/
 
     struct Buffer {
         bytes32 context;
-        mapping (uint256 => bytes32) buf;
+        mapping(uint256 => bytes32) buf;
     }
 
     struct BufferContext {
         // Stores the length of the array. Uint40 is way more elements than we'll ever reasonably
         // need in an array and we get an extra 27 bytes of extra data to play with.
         uint40 length;
-
         // Arbitrary extra data that can be modified whenever the length is updated. Useful for
         // squeezing out some gas optimizations.
         bytes27 extraData;
     }
 
-
     /**********************
      * Internal Functions *
      **********************/
@@ -50,9 +46,7 @@ library Lib_Buffer {
         Buffer storage _self,
         bytes32 _value,
         bytes27 _extraData
-    )
-        internal
-    {
+    ) internal {
         BufferContext memory ctx = _self.getContext();
 
         _self.buf[ctx.length] = _value;
@@ -68,18 +62,10 @@ library Lib_Buffer {
      * @param _self Buffer to access.
      * @param _value Value to push to the buffer.
      */
-    function push(
-        Buffer storage _self,
-        bytes32 _value
-    )
-        internal
-    {
+    function push(Buffer storage _self, bytes32 _value) internal {
         BufferContext memory ctx = _self.getContext();
 
-        _self.push(
-            _value,
-            ctx.extraData
-        );
+        _self.push(_value, ctx.extraData);
     }
 
     /**
@@ -88,22 +74,10 @@ library Lib_Buffer {
      * @param _index Element index to retrieve.
      * @return Value of the element at the given index.
      */
-    function get(
-        Buffer storage _self,
-        uint256 _index
-    )
-        internal
-        view
-        returns (
-            bytes32
-        )
-    {
+    function get(Buffer storage _self, uint256 _index) internal view returns (bytes32) {
         BufferContext memory ctx = _self.getContext();
 
-        require(
-            _index < ctx.length,
-            "Index out of bounds."
-        );
+        require(_index < ctx.length, "Index out of bounds.");
 
         return _self.buf[_index];
     }
@@ -118,15 +92,10 @@ library Lib_Buffer {
         Buffer storage _self,
         uint40 _index,
         bytes27 _extraData
-    )
-        internal
-    {
+    ) internal {
         BufferContext memory ctx = _self.getContext();
 
-        require(
-            _index < ctx.length,
-            "Index out of bounds."
-        );
+        require(_index < ctx.length, "Index out of bounds.");
 
         // Set our length and extra data, save the context.
         ctx.length = _index;
@@ -139,17 +108,9 @@ library Lib_Buffer {
      * @param _self Buffer to access.
      * @param _index Index of the element to delete from (inclusive).
      */
-    function deleteElementsAfterInclusive(
-        Buffer storage _self,
-        uint40 _index
-    )
-        internal
-    {
+    function deleteElementsAfterInclusive(Buffer storage _self, uint40 _index) internal {
         BufferContext memory ctx = _self.getContext();
-        _self.deleteElementsAfterInclusive(
-            _index,
-            ctx.extraData
-        );
+        _self.deleteElementsAfterInclusive(_index, ctx.extraData);
     }
 
     /**
@@ -157,15 +118,7 @@ library Lib_Buffer {
      * @param _self Buffer to access.
      * @return Current global index.
      */
-    function getLength(
-        Buffer storage _self
-    )
-        internal
-        view
-        returns (
-            uint40
-        )
-    {
+    function getLength(Buffer storage _self) internal view returns (uint40) {
         BufferContext memory ctx = _self.getContext();
         return ctx.length;
     }
@@ -175,12 +128,7 @@ library Lib_Buffer {
      * @param _self Buffer to access.
      * @param _extraData New global extra data.
      */
-    function setExtraData(
-        Buffer storage _self,
-        bytes27 _extraData
-    )
-        internal
-    {
+    function setExtraData(Buffer storage _self, bytes27 _extraData) internal {
         BufferContext memory ctx = _self.getContext();
         ctx.extraData = _extraData;
         _self.setContext(ctx);
@@ -191,15 +139,7 @@ library Lib_Buffer {
      * @param _self Buffer to access.
      * @return Current global extra data.
      */
-    function getExtraData(
-        Buffer storage _self
-    )
-        internal
-        view
-        returns (
-            bytes27
-        )
-    {
+    function getExtraData(Buffer storage _self) internal view returns (bytes27) {
         BufferContext memory ctx = _self.getContext();
         return ctx.extraData;
     }
@@ -209,12 +149,7 @@ library Lib_Buffer {
      * @param _self Buffer to access.
      * @param _ctx Current buffer context.
      */
-    function setContext(
-        Buffer storage _self,
-        BufferContext memory _ctx
-    )
-        internal
-    {
+    function setContext(Buffer storage _self, BufferContext memory _ctx) internal {
         bytes32 context;
         uint40 length = _ctx.length;
         bytes27 extraData = _ctx.extraData;
@@ -233,26 +168,21 @@ library Lib_Buffer {
      * @param _self Buffer to access.
      * @return Current buffer context.
      */
-    function getContext(
-        Buffer storage _self
-    )
-        internal
-        view
-        returns (
-            BufferContext memory
-        )
-    {
+    function getContext(Buffer storage _self) internal view returns (BufferContext memory) {
         bytes32 context = _self.context;
         uint40 length;
         bytes27 extraData;
         assembly {
-            length    := and(context, 0x000000000000000000000000000000000000000000000000000000FFFFFFFFFF)
-            extraData := and(context, 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF0000000000)
+            length := and(
+                context,
+                0x000000000000000000000000000000000000000000000000000000FFFFFFFFFF
+            )
+            extraData := and(
+                context,
+                0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF0000000000
+            )
         }
 
-        return BufferContext({
-            length: length,
-            extraData: extraData
-        });
+        return BufferContext({length: length, extraData: extraData});
     }
 }

packages/contracts/contracts/libraries/utils/Lib_Bytes32Utils.sol

@@ -5,7 +5,6 @@ pragma solidity ^0.8.9;
  * @title Lib_Byte32Utils
  */
 library Lib_Bytes32Utils {
-
     /**********************
      * Internal Functions *
      **********************/
@@ -15,15 +14,7 @@ library Lib_Bytes32Utils {
      * @param _in Input bytes32 value.
      * @return Bytes32 as a boolean.
      */
-    function toBool(
-        bytes32 _in
-    )
-        internal
-        pure
-        returns (
-            bool
-        )
-    {
+    function toBool(bytes32 _in) internal pure returns (bool) {
         return _in != 0;
     }
 
@@ -32,15 +23,7 @@ library Lib_Bytes32Utils {
      * @param _in Input boolean value.
      * @return Boolean as a bytes32.
      */
-    function fromBool(
-        bool _in
-    )
-        internal
-        pure
-        returns (
-            bytes32
-        )
-    {
+    function fromBool(bool _in) internal pure returns (bytes32) {
         return bytes32(uint256(_in ? 1 : 0));
     }
 
@@ -49,15 +32,7 @@ library Lib_Bytes32Utils {
      * @param _in Input bytes32 value.
      * @return Bytes32 as an address.
      */
-    function toAddress(
-        bytes32 _in
-    )
-        internal
-        pure
-        returns (
-            address
-        )
-    {
+    function toAddress(bytes32 _in) internal pure returns (address) {
         return address(uint160(uint256(_in)));
     }
 
@@ -66,15 +41,7 @@ library Lib_Bytes32Utils {
      * @param _in Input address value.
      * @return Address as a bytes32.
      */
-    function fromAddress(
-        address _in
-    )
-        internal
-        pure
-        returns (
-            bytes32
-        )
-    {
+    function fromAddress(address _in) internal pure returns (bytes32) {
         return bytes32(uint256(uint160(_in)));
     }
 }

packages/contracts/contracts/libraries/utils/Lib_BytesUtils.sol

@@ -5,7 +5,6 @@ pragma solidity ^0.8.9;
  * @title Lib_BytesUtils
  */
 library Lib_BytesUtils {
-
     /**********************
      * Internal Functions *
      **********************/
@@ -14,13 +13,7 @@ library Lib_BytesUtils {
         bytes memory _bytes,
         uint256 _start,
         uint256 _length
-    )
-        internal
-        pure
-        returns (
-            bytes memory
-        )
-    {
+    ) internal pure returns (bytes memory) {
         require(_length + 31 >= _length, "slice_overflow");
         require(_start + _length >= _start, "slice_overflow");
         require(_bytes.length >= _start + _length, "slice_outOfBounds");
@@ -83,16 +76,7 @@ library Lib_BytesUtils {
         return tempBytes;
     }
 
-    function slice(
-        bytes memory _bytes,
-        uint256 _start
-    )
-        internal
-        pure
-        returns (
-            bytes memory
-        )
-    {
+    function slice(bytes memory _bytes, uint256 _start) internal pure returns (bytes memory) {
         if (_start >= _bytes.length) {
             return bytes("");
         }
@@ -100,15 +84,7 @@ library Lib_BytesUtils {
         return slice(_bytes, _start, _bytes.length - _start);
     }
 
-    function toBytes32(
-        bytes memory _bytes
-    )
-        internal
-        pure
-        returns (
-            bytes32
-        )
-    {
+    function toBytes32(bytes memory _bytes) internal pure returns (bytes32) {
         if (_bytes.length < 32) {
             bytes32 ret;
             assembly {
@@ -117,30 +93,14 @@ library Lib_BytesUtils {
             return ret;
         }
 
-        return abi.decode(_bytes,(bytes32)); // will truncate if input length > 32 bytes
+        return abi.decode(_bytes, (bytes32)); // will truncate if input length > 32 bytes
     }
 
-    function toUint256(
-        bytes memory _bytes
-    )
-        internal
-        pure
-        returns (
-            uint256
-        )
-    {
+    function toUint256(bytes memory _bytes) internal pure returns (uint256) {
         return uint256(toBytes32(_bytes));
     }
 
-    function toNibbles(
-        bytes memory _bytes
-    )
-        internal
-        pure
-        returns (
-            bytes memory
-        )
-    {
+    function toNibbles(bytes memory _bytes) internal pure returns (bytes memory) {
         bytes memory nibbles = new bytes(_bytes.length * 2);
 
         for (uint256 i = 0; i < _bytes.length; i++) {
@@ -151,15 +111,7 @@ library Lib_BytesUtils {
         return nibbles;
     }
 
-    function fromNibbles(
-        bytes memory _bytes
-    )
-        internal
-        pure
-        returns (
-            bytes memory
-        )
-    {
+    function fromNibbles(bytes memory _bytes) internal pure returns (bytes memory) {
         bytes memory ret = new bytes(_bytes.length / 2);
 
         for (uint256 i = 0; i < ret.length; i++) {
@@ -169,16 +121,7 @@ library Lib_BytesUtils {
         return ret;
     }
 
-    function equal(
-        bytes memory _bytes,
-        bytes memory _other
-    )
-        internal
-        pure
-        returns (
-            bool
-        )
-    {
+    function equal(bytes memory _bytes, bytes memory _other) internal pure returns (bool) {
         return keccak256(_bytes) == keccak256(_other);
     }
 }

packages/contracts/contracts/standards/AddressAliasHelper.sol

-
 // SPDX-License-Identifier: Apache-2.0
 
 /*

packages/contracts/contracts/standards/IL2StandardERC20.sol

 // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.9;
 
-import { IERC20 } from "@openzeppelin/contracts/token/ERC20/IERC20.sol";
-import { IERC165 } from "@openzeppelin/contracts/utils/introspection/IERC165.sol";
+import {IERC20} from "@openzeppelin/contracts/token/ERC20/IERC20.sol";
+import {IERC165} from "@openzeppelin/contracts/utils/introspection/IERC165.sol";
 
 interface IL2StandardERC20 is IERC20, IERC165 {
     function l1Token() external returns (address);