feat: L1 fee + base fee vault predeploys (#3825)

* contracts-bedrock: new predeploys

* op-bindings: regenerate

* op-chain-ops: update to handle new predeploys

* op-e2e: configure correct addresses

* specs: add new predeploys

* contracts-bedrock: lint

* contracts-bedrock: update tests

* contracts-bedrock: updated storage layout

* bindings: regenerate

* op-bindings: delete dead bindings

* contracts-bedrock: add in spacer

* op-bindings: regenerate

* contracts-bedrock: cleanup

* contracts-bedrock: review fixes

* Update packages/contracts-bedrock/contracts/universal/FeeVault.sol
Co-authored-by: Maurelian <maurelian@protonmail.ch>

* bindings

* contracts-bedrock: regenerate snapshot
Co-authored-by: Maurelian <maurelian@protonmail.ch>
Co-authored-by: Matthew Slipper <me@matthewslipper.com>

op-bindings/Makefile

@@ -25,7 +25,9 @@ bindings: l1block-bindings \
 	deployer-whitelist-bindings \
 	l2-erc721-bridge-bindings \
 	l1-erc721-bridge-bindings \
-	optimism-mintable-erc721-factory-bindings
+	optimism-mintable-erc721-factory-bindings \
+	l1-fee-vault-bindings \
+	basefee-vault-bindings
 
 version:
 	forge --version
@@ -77,6 +79,12 @@ optimism-mintable-erc721-factory-bindings:
 sequencer-fee-vault-bindings: compile
 	./gen_bindings.sh contracts/L2/SequencerFeeVault.sol:SequencerFeeVault $(pkg)
 
+basefee-vault-bindings: compile
+	./gen_bindings.sh contracts/L2/BaseFeeVault.sol:BaseFeeVault $(pkg)
+
+l1-fee-vault-bindings: compile
+	./gen_bindings.sh contracts/L2/L1FeeVault.sol:L1FeeVault $(pkg)
+
 optimism-mintable-erc20-factory-bindings: compile
 	./gen_bindings.sh contracts/universal/OptimismMintableERC20Factory.sol:OptimismMintableERC20Factory $(pkg)
 
@@ -108,7 +116,7 @@ more:
 	go run ./gen/main.go \
 		-artifacts ../packages/contracts-bedrock/artifacts \
 		-out ./bindings \
-		-contracts OptimismMintableERC20Factory,L2StandardBridge,L1BlockNumber,LegacyMessagePasser,DeployerWhitelist,Proxy,OptimismPortal,L2ToL1MessagePasser,L2CrossDomainMessenger,GasPriceOracle,SequencerFeeVault,L1Block,LegacyERC20ETH,WETH9,GovernanceToken,L1CrossDomainMessenger,L2ERC721Bridge,OptimismMintableERC721Factory,ProxyAdmin \
+		-contracts OptimismMintableERC20Factory,L2StandardBridge,L1BlockNumber,LegacyMessagePasser,DeployerWhitelist,Proxy,OptimismPortal,L2ToL1MessagePasser,L2CrossDomainMessenger,GasPriceOracle,L1Block,LegacyERC20ETH,WETH9,GovernanceToken,L1CrossDomainMessenger,L2ERC721Bridge,OptimismMintableERC721Factory,ProxyAdmin \
 		-package bindings
 
 mkdir:

op-bindings/bindings/basefeevault.go

+// Code generated - DO NOT EDIT.
+// This file is a generated binding and any manual changes will be lost.
+
+package bindings
+
+import (
+	"errors"
+	"math/big"
+	"strings"
+
+	ethereum "github.com/ethereum/go-ethereum"
+	"github.com/ethereum/go-ethereum/accounts/abi"
+	"github.com/ethereum/go-ethereum/accounts/abi/bind"
+	"github.com/ethereum/go-ethereum/common"
+	"github.com/ethereum/go-ethereum/core/types"
+	"github.com/ethereum/go-ethereum/event"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var (
+	_ = errors.New
+	_ = big.NewInt
+	_ = strings.NewReader
+	_ = ethereum.NotFound
+	_ = bind.Bind
+	_ = common.Big1
+	_ = types.BloomLookup
+	_ = event.NewSubscription
+)
+
+// BaseFeeVaultMetaData contains all meta data concerning the BaseFeeVault contract.
+var BaseFeeVaultMetaData = &bind.MetaData{
+	ABI: "[{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_recipient\",\"type\":\"address\"}],\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"value\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"}],\"name\":\"Withdrawal\",\"type\":\"event\"},{\"inputs\":[],\"name\":\"MIN_WITHDRAWAL_AMOUNT\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"RECIPIENT\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"version\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"withdraw\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"stateMutability\":\"payable\",\"type\":\"receive\"}]",
+	Bin: "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",
+}
+
+// BaseFeeVaultABI is the input ABI used to generate the binding from.
+// Deprecated: Use BaseFeeVaultMetaData.ABI instead.
+var BaseFeeVaultABI = BaseFeeVaultMetaData.ABI
+
+// BaseFeeVaultBin is the compiled bytecode used for deploying new contracts.
+// Deprecated: Use BaseFeeVaultMetaData.Bin instead.
+var BaseFeeVaultBin = BaseFeeVaultMetaData.Bin
+
+// DeployBaseFeeVault deploys a new Ethereum contract, binding an instance of BaseFeeVault to it.
+func DeployBaseFeeVault(auth *bind.TransactOpts, backend bind.ContractBackend, _recipient common.Address) (common.Address, *types.Transaction, *BaseFeeVault, error) {
+	parsed, err := BaseFeeVaultMetaData.GetAbi()
+	if err != nil {
+		return common.Address{}, nil, nil, err
+	}
+	if parsed == nil {
+		return common.Address{}, nil, nil, errors.New("GetABI returned nil")
+	}
+
+	address, tx, contract, err := bind.DeployContract(auth, *parsed, common.FromHex(BaseFeeVaultBin), backend, _recipient)
+	if err != nil {
+		return common.Address{}, nil, nil, err
+	}
+	return address, tx, &BaseFeeVault{BaseFeeVaultCaller: BaseFeeVaultCaller{contract: contract}, BaseFeeVaultTransactor: BaseFeeVaultTransactor{contract: contract}, BaseFeeVaultFilterer: BaseFeeVaultFilterer{contract: contract}}, nil
+}
+
+// BaseFeeVault is an auto generated Go binding around an Ethereum contract.
+type BaseFeeVault struct {
+	BaseFeeVaultCaller     // Read-only binding to the contract
+	BaseFeeVaultTransactor // Write-only binding to the contract
+	BaseFeeVaultFilterer   // Log filterer for contract events
+}
+
+// BaseFeeVaultCaller is an auto generated read-only Go binding around an Ethereum contract.
+type BaseFeeVaultCaller struct {
+	contract *bind.BoundContract // Generic contract wrapper for the low level calls
+}
+
+// BaseFeeVaultTransactor is an auto generated write-only Go binding around an Ethereum contract.
+type BaseFeeVaultTransactor struct {
+	contract *bind.BoundContract // Generic contract wrapper for the low level calls
+}
+
+// BaseFeeVaultFilterer is an auto generated log filtering Go binding around an Ethereum contract events.
+type BaseFeeVaultFilterer struct {
+	contract *bind.BoundContract // Generic contract wrapper for the low level calls
+}
+
+// BaseFeeVaultSession is an auto generated Go binding around an Ethereum contract,
+// with pre-set call and transact options.
+type BaseFeeVaultSession struct {
+	Contract     *BaseFeeVault     // Generic contract binding to set the session for
+	CallOpts     bind.CallOpts     // Call options to use throughout this session
+	TransactOpts bind.TransactOpts // Transaction auth options to use throughout this session
+}
+
+// BaseFeeVaultCallerSession is an auto generated read-only Go binding around an Ethereum contract,
+// with pre-set call options.
+type BaseFeeVaultCallerSession struct {
+	Contract *BaseFeeVaultCaller // Generic contract caller binding to set the session for
+	CallOpts bind.CallOpts       // Call options to use throughout this session
+}
+
+// BaseFeeVaultTransactorSession is an auto generated write-only Go binding around an Ethereum contract,
+// with pre-set transact options.
+type BaseFeeVaultTransactorSession struct {
+	Contract     *BaseFeeVaultTransactor // Generic contract transactor binding to set the session for
+	TransactOpts bind.TransactOpts       // Transaction auth options to use throughout this session
+}
+
+// BaseFeeVaultRaw is an auto generated low-level Go binding around an Ethereum contract.
+type BaseFeeVaultRaw struct {
+	Contract *BaseFeeVault // Generic contract binding to access the raw methods on
+}
+
+// BaseFeeVaultCallerRaw is an auto generated low-level read-only Go binding around an Ethereum contract.
+type BaseFeeVaultCallerRaw struct {
+	Contract *BaseFeeVaultCaller // Generic read-only contract binding to access the raw methods on
+}
+
+// BaseFeeVaultTransactorRaw is an auto generated low-level write-only Go binding around an Ethereum contract.
+type BaseFeeVaultTransactorRaw struct {
+	Contract *BaseFeeVaultTransactor // Generic write-only contract binding to access the raw methods on
+}
+
+// NewBaseFeeVault creates a new instance of BaseFeeVault, bound to a specific deployed contract.
+func NewBaseFeeVault(address common.Address, backend bind.ContractBackend) (*BaseFeeVault, error) {
+	contract, err := bindBaseFeeVault(address, backend, backend, backend)
+	if err != nil {
+		return nil, err
+	}
+	return &BaseFeeVault{BaseFeeVaultCaller: BaseFeeVaultCaller{contract: contract}, BaseFeeVaultTransactor: BaseFeeVaultTransactor{contract: contract}, BaseFeeVaultFilterer: BaseFeeVaultFilterer{contract: contract}}, nil
+}
+
+// NewBaseFeeVaultCaller creates a new read-only instance of BaseFeeVault, bound to a specific deployed contract.
+func NewBaseFeeVaultCaller(address common.Address, caller bind.ContractCaller) (*BaseFeeVaultCaller, error) {
+	contract, err := bindBaseFeeVault(address, caller, nil, nil)
+	if err != nil {
+		return nil, err
+	}
+	return &BaseFeeVaultCaller{contract: contract}, nil
+}
+
+// NewBaseFeeVaultTransactor creates a new write-only instance of BaseFeeVault, bound to a specific deployed contract.
+func NewBaseFeeVaultTransactor(address common.Address, transactor bind.ContractTransactor) (*BaseFeeVaultTransactor, error) {
+	contract, err := bindBaseFeeVault(address, nil, transactor, nil)
+	if err != nil {
+		return nil, err
+	}
+	return &BaseFeeVaultTransactor{contract: contract}, nil
+}
+
+// NewBaseFeeVaultFilterer creates a new log filterer instance of BaseFeeVault, bound to a specific deployed contract.
+func NewBaseFeeVaultFilterer(address common.Address, filterer bind.ContractFilterer) (*BaseFeeVaultFilterer, error) {
+	contract, err := bindBaseFeeVault(address, nil, nil, filterer)
+	if err != nil {
+		return nil, err
+	}
+	return &BaseFeeVaultFilterer{contract: contract}, nil
+}
+
+// bindBaseFeeVault binds a generic wrapper to an already deployed contract.
+func bindBaseFeeVault(address common.Address, caller bind.ContractCaller, transactor bind.ContractTransactor, filterer bind.ContractFilterer) (*bind.BoundContract, error) {
+	parsed, err := abi.JSON(strings.NewReader(BaseFeeVaultABI))
+	if err != nil {
+		return nil, err
+	}
+	return bind.NewBoundContract(address, parsed, caller, transactor, filterer), nil
+}
+
+// Call invokes the (constant) contract method with params as input values and
+// sets the output to result. The result type might be a single field for simple
+// returns, a slice of interfaces for anonymous returns and a struct for named
+// returns.
+func (_BaseFeeVault *BaseFeeVaultRaw) Call(opts *bind.CallOpts, result *[]interface{}, method string, params ...interface{}) error {
+	return _BaseFeeVault.Contract.BaseFeeVaultCaller.contract.Call(opts, result, method, params...)
+}
+
+// Transfer initiates a plain transaction to move funds to the contract, calling
+// its default method if one is available.
+func (_BaseFeeVault *BaseFeeVaultRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
+	return _BaseFeeVault.Contract.BaseFeeVaultTransactor.contract.Transfer(opts)
+}
+
+// Transact invokes the (paid) contract method with params as input values.
+func (_BaseFeeVault *BaseFeeVaultRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) {
+	return _BaseFeeVault.Contract.BaseFeeVaultTransactor.contract.Transact(opts, method, params...)
+}
+
+// Call invokes the (constant) contract method with params as input values and
+// sets the output to result. The result type might be a single field for simple
+// returns, a slice of interfaces for anonymous returns and a struct for named
+// returns.
+func (_BaseFeeVault *BaseFeeVaultCallerRaw) Call(opts *bind.CallOpts, result *[]interface{}, method string, params ...interface{}) error {
+	return _BaseFeeVault.Contract.contract.Call(opts, result, method, params...)
+}
+
+// Transfer initiates a plain transaction to move funds to the contract, calling
+// its default method if one is available.
+func (_BaseFeeVault *BaseFeeVaultTransactorRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
+	return _BaseFeeVault.Contract.contract.Transfer(opts)
+}
+
+// Transact invokes the (paid) contract method with params as input values.
+func (_BaseFeeVault *BaseFeeVaultTransactorRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) {
+	return _BaseFeeVault.Contract.contract.Transact(opts, method, params...)
+}
+
+// MINWITHDRAWALAMOUNT is a free data retrieval call binding the contract method 0xd3e5792b.
+//
+// Solidity: function MIN_WITHDRAWAL_AMOUNT() view returns(uint256)
+func (_BaseFeeVault *BaseFeeVaultCaller) MINWITHDRAWALAMOUNT(opts *bind.CallOpts) (*big.Int, error) {
+	var out []interface{}
+	err := _BaseFeeVault.contract.Call(opts, &out, "MIN_WITHDRAWAL_AMOUNT")
+
+	if err != nil {
+		return *new(*big.Int), err
+	}
+
+	out0 := *abi.ConvertType(out[0], new(*big.Int)).(**big.Int)
+
+	return out0, err
+
+}
+
+// MINWITHDRAWALAMOUNT is a free data retrieval call binding the contract method 0xd3e5792b.
+//
+// Solidity: function MIN_WITHDRAWAL_AMOUNT() view returns(uint256)
+func (_BaseFeeVault *BaseFeeVaultSession) MINWITHDRAWALAMOUNT() (*big.Int, error) {
+	return _BaseFeeVault.Contract.MINWITHDRAWALAMOUNT(&_BaseFeeVault.CallOpts)
+}
+
+// MINWITHDRAWALAMOUNT is a free data retrieval call binding the contract method 0xd3e5792b.
+//
+// Solidity: function MIN_WITHDRAWAL_AMOUNT() view returns(uint256)
+func (_BaseFeeVault *BaseFeeVaultCallerSession) MINWITHDRAWALAMOUNT() (*big.Int, error) {
+	return _BaseFeeVault.Contract.MINWITHDRAWALAMOUNT(&_BaseFeeVault.CallOpts)
+}
+
+// RECIPIENT is a free data retrieval call binding the contract method 0x0d9019e1.
+//
+// Solidity: function RECIPIENT() view returns(address)
+func (_BaseFeeVault *BaseFeeVaultCaller) RECIPIENT(opts *bind.CallOpts) (common.Address, error) {
+	var out []interface{}
+	err := _BaseFeeVault.contract.Call(opts, &out, "RECIPIENT")
+
+	if err != nil {
+		return *new(common.Address), err
+	}
+
+	out0 := *abi.ConvertType(out[0], new(common.Address)).(*common.Address)
+
+	return out0, err
+
+}
+
+// RECIPIENT is a free data retrieval call binding the contract method 0x0d9019e1.
+//
+// Solidity: function RECIPIENT() view returns(address)
+func (_BaseFeeVault *BaseFeeVaultSession) RECIPIENT() (common.Address, error) {
+	return _BaseFeeVault.Contract.RECIPIENT(&_BaseFeeVault.CallOpts)
+}
+
+// RECIPIENT is a free data retrieval call binding the contract method 0x0d9019e1.
+//
+// Solidity: function RECIPIENT() view returns(address)
+func (_BaseFeeVault *BaseFeeVaultCallerSession) RECIPIENT() (common.Address, error) {
+	return _BaseFeeVault.Contract.RECIPIENT(&_BaseFeeVault.CallOpts)
+}
+
+// Version is a free data retrieval call binding the contract method 0x54fd4d50.
+//
+// Solidity: function version() view returns(string)
+func (_BaseFeeVault *BaseFeeVaultCaller) Version(opts *bind.CallOpts) (string, error) {
+	var out []interface{}
+	err := _BaseFeeVault.contract.Call(opts, &out, "version")
+
+	if err != nil {
+		return *new(string), err
+	}
+
+	out0 := *abi.ConvertType(out[0], new(string)).(*string)
+
+	return out0, err
+
+}
+
+// Version is a free data retrieval call binding the contract method 0x54fd4d50.
+//
+// Solidity: function version() view returns(string)
+func (_BaseFeeVault *BaseFeeVaultSession) Version() (string, error) {
+	return _BaseFeeVault.Contract.Version(&_BaseFeeVault.CallOpts)
+}
+
+// Version is a free data retrieval call binding the contract method 0x54fd4d50.
+//
+// Solidity: function version() view returns(string)
+func (_BaseFeeVault *BaseFeeVaultCallerSession) Version() (string, error) {
+	return _BaseFeeVault.Contract.Version(&_BaseFeeVault.CallOpts)
+}
+
+// Withdraw is a paid mutator transaction binding the contract method 0x3ccfd60b.
+//
+// Solidity: function withdraw() returns()
+func (_BaseFeeVault *BaseFeeVaultTransactor) Withdraw(opts *bind.TransactOpts) (*types.Transaction, error) {
+	return _BaseFeeVault.contract.Transact(opts, "withdraw")
+}
+
+// Withdraw is a paid mutator transaction binding the contract method 0x3ccfd60b.
+//
+// Solidity: function withdraw() returns()
+func (_BaseFeeVault *BaseFeeVaultSession) Withdraw() (*types.Transaction, error) {
+	return _BaseFeeVault.Contract.Withdraw(&_BaseFeeVault.TransactOpts)
+}
+
+// Withdraw is a paid mutator transaction binding the contract method 0x3ccfd60b.
+//
+// Solidity: function withdraw() returns()
+func (_BaseFeeVault *BaseFeeVaultTransactorSession) Withdraw() (*types.Transaction, error) {
+	return _BaseFeeVault.Contract.Withdraw(&_BaseFeeVault.TransactOpts)
+}
+
+// Receive is a paid mutator transaction binding the contract receive function.
+//
+// Solidity: receive() payable returns()
+func (_BaseFeeVault *BaseFeeVaultTransactor) Receive(opts *bind.TransactOpts) (*types.Transaction, error) {
+	return _BaseFeeVault.contract.RawTransact(opts, nil) // calldata is disallowed for receive function
+}
+
+// Receive is a paid mutator transaction binding the contract receive function.
+//
+// Solidity: receive() payable returns()
+func (_BaseFeeVault *BaseFeeVaultSession) Receive() (*types.Transaction, error) {
+	return _BaseFeeVault.Contract.Receive(&_BaseFeeVault.TransactOpts)
+}
+
+// Receive is a paid mutator transaction binding the contract receive function.
+//
+// Solidity: receive() payable returns()
+func (_BaseFeeVault *BaseFeeVaultTransactorSession) Receive() (*types.Transaction, error) {
+	return _BaseFeeVault.Contract.Receive(&_BaseFeeVault.TransactOpts)
+}
+
+// BaseFeeVaultWithdrawalIterator is returned from FilterWithdrawal and is used to iterate over the raw logs and unpacked data for Withdrawal events raised by the BaseFeeVault contract.
+type BaseFeeVaultWithdrawalIterator struct {
+	Event *BaseFeeVaultWithdrawal // Event containing the contract specifics and raw log
+
+	contract *bind.BoundContract // Generic contract to use for unpacking event data
+	event    string              // Event name to use for unpacking event data
+
+	logs chan types.Log        // Log channel receiving the found contract events
+	sub  ethereum.Subscription // Subscription for errors, completion and termination
+	done bool                  // Whether the subscription completed delivering logs
+	fail error                 // Occurred error to stop iteration
+}
+
+// Next advances the iterator to the subsequent event, returning whether there
+// are any more events found. In case of a retrieval or parsing error, false is
+// returned and Error() can be queried for the exact failure.
+func (it *BaseFeeVaultWithdrawalIterator) Next() bool {
+	// If the iterator failed, stop iterating
+	if it.fail != nil {
+		return false
+	}
+	// If the iterator completed, deliver directly whatever's available
+	if it.done {
+		select {
+		case log := <-it.logs:
+			it.Event = new(BaseFeeVaultWithdrawal)
+			if err := it.contract.UnpackLog(it.Event, it.event, log); err != nil {
+				it.fail = err
+				return false
+			}
+			it.Event.Raw = log
+			return true
+
+		default:
+			return false
+		}
+	}
+	// Iterator still in progress, wait for either a data or an error event
+	select {
+	case log := <-it.logs:
+		it.Event = new(BaseFeeVaultWithdrawal)
+		if err := it.contract.UnpackLog(it.Event, it.event, log); err != nil {
+			it.fail = err
+			return false
+		}
+		it.Event.Raw = log
+		return true
+
+	case err := <-it.sub.Err():
+		it.done = true
+		it.fail = err
+		return it.Next()
+	}
+}
+
+// Error returns any retrieval or parsing error occurred during filtering.
+func (it *BaseFeeVaultWithdrawalIterator) Error() error {
+	return it.fail
+}
+
+// Close terminates the iteration process, releasing any pending underlying
+// resources.
+func (it *BaseFeeVaultWithdrawalIterator) Close() error {
+	it.sub.Unsubscribe()
+	return nil
+}
+
+// BaseFeeVaultWithdrawal represents a Withdrawal event raised by the BaseFeeVault contract.
+type BaseFeeVaultWithdrawal struct {
+	Value *big.Int
+	To    common.Address
+	From  common.Address
+	Raw   types.Log // Blockchain specific contextual infos
+}
+
+// FilterWithdrawal is a free log retrieval operation binding the contract event 0xc8a211cc64b6ed1b50595a9fcb1932b6d1e5a6e8ef15b60e5b1f988ea9086bba.
+//
+// Solidity: event Withdrawal(uint256 value, address to, address from)
+func (_BaseFeeVault *BaseFeeVaultFilterer) FilterWithdrawal(opts *bind.FilterOpts) (*BaseFeeVaultWithdrawalIterator, error) {
+
+	logs, sub, err := _BaseFeeVault.contract.FilterLogs(opts, "Withdrawal")
+	if err != nil {
+		return nil, err
+	}
+	return &BaseFeeVaultWithdrawalIterator{contract: _BaseFeeVault.contract, event: "Withdrawal", logs: logs, sub: sub}, nil
+}
+
+// WatchWithdrawal is a free log subscription operation binding the contract event 0xc8a211cc64b6ed1b50595a9fcb1932b6d1e5a6e8ef15b60e5b1f988ea9086bba.
+//
+// Solidity: event Withdrawal(uint256 value, address to, address from)
+func (_BaseFeeVault *BaseFeeVaultFilterer) WatchWithdrawal(opts *bind.WatchOpts, sink chan<- *BaseFeeVaultWithdrawal) (event.Subscription, error) {
+
+	logs, sub, err := _BaseFeeVault.contract.WatchLogs(opts, "Withdrawal")
+	if err != nil {
+		return nil, err
+	}
+	return event.NewSubscription(func(quit <-chan struct{}) error {
+		defer sub.Unsubscribe()
+		for {
+			select {
+			case log := <-logs:
+				// New log arrived, parse the event and forward to the user
+				event := new(BaseFeeVaultWithdrawal)
+				if err := _BaseFeeVault.contract.UnpackLog(event, "Withdrawal", log); err != nil {
+					return err
+				}
+				event.Raw = log
+
+				select {
+				case sink <- event:
+				case err := <-sub.Err():
+					return err
+				case <-quit:
+					return nil
+				}
+			case err := <-sub.Err():
+				return err
+			case <-quit:
+				return nil
+			}
+		}
+	}), nil
+}
+
+// ParseWithdrawal is a log parse operation binding the contract event 0xc8a211cc64b6ed1b50595a9fcb1932b6d1e5a6e8ef15b60e5b1f988ea9086bba.
+//
+// Solidity: event Withdrawal(uint256 value, address to, address from)
+func (_BaseFeeVault *BaseFeeVaultFilterer) ParseWithdrawal(log types.Log) (*BaseFeeVaultWithdrawal, error) {
+	event := new(BaseFeeVaultWithdrawal)
+	if err := _BaseFeeVault.contract.UnpackLog(event, "Withdrawal", log); err != nil {
+		return nil, err
+	}
+	event.Raw = log
+	return event, nil
+}

op-bindings/bindings/deployerwhitelist_more.go

@@ -9,7 +9,7 @@ import (
 	"github.com/ethereum-optimism/optimism/op-bindings/solc"
 )
 
-const DeployerWhitelistStorageLayoutJSON = "{\"storage\":[{\"astId\":4092,\"contract\":\"contracts/legacy/DeployerWhitelist.sol:DeployerWhitelist\",\"label\":\"owner\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_address\"},{\"astId\":4097,\"contract\":\"contracts/legacy/DeployerWhitelist.sol:DeployerWhitelist\",\"label\":\"whitelist\",\"offset\":0,\"slot\":\"1\",\"type\":\"t_mapping(t_address,t_bool)\"}],\"types\":{\"t_address\":{\"encoding\":\"inplace\",\"label\":\"address\",\"numberOfBytes\":\"20\"},\"t_bool\":{\"encoding\":\"inplace\",\"label\":\"bool\",\"numberOfBytes\":\"1\"},\"t_mapping(t_address,t_bool)\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e bool)\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_bool\"}}}"
+const DeployerWhitelistStorageLayoutJSON = "{\"storage\":[{\"astId\":4121,\"contract\":\"contracts/legacy/DeployerWhitelist.sol:DeployerWhitelist\",\"label\":\"owner\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_address\"},{\"astId\":4126,\"contract\":\"contracts/legacy/DeployerWhitelist.sol:DeployerWhitelist\",\"label\":\"whitelist\",\"offset\":0,\"slot\":\"1\",\"type\":\"t_mapping(t_address,t_bool)\"}],\"types\":{\"t_address\":{\"encoding\":\"inplace\",\"label\":\"address\",\"numberOfBytes\":\"20\"},\"t_bool\":{\"encoding\":\"inplace\",\"label\":\"bool\",\"numberOfBytes\":\"1\"},\"t_mapping(t_address,t_bool)\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e bool)\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_bool\"}}}"
 
 var DeployerWhitelistStorageLayout = new(solc.StorageLayout)
 

op-bindings/bindings/gaspriceoracle_more.go

@@ -9,7 +9,7 @@ import (
 	"github.com/ethereum-optimism/optimism/op-bindings/solc"
 )
 
-const GasPriceOracleStorageLayoutJSON = "{\"storage\":[{\"astId\":29364,\"contract\":\"contracts/L2/GasPriceOracle.sol:GasPriceOracle\",\"label\":\"_owner\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_address\"},{\"astId\":1958,\"contract\":\"contracts/L2/GasPriceOracle.sol:GasPriceOracle\",\"label\":\"spacer_1_0_32\",\"offset\":0,\"slot\":\"1\",\"type\":\"t_uint256\"},{\"astId\":1961,\"contract\":\"contracts/L2/GasPriceOracle.sol:GasPriceOracle\",\"label\":\"spacer_2_0_32\",\"offset\":0,\"slot\":\"2\",\"type\":\"t_uint256\"},{\"astId\":1964,\"contract\":\"contracts/L2/GasPriceOracle.sol:GasPriceOracle\",\"label\":\"overhead\",\"offset\":0,\"slot\":\"3\",\"type\":\"t_uint256\"},{\"astId\":1967,\"contract\":\"contracts/L2/GasPriceOracle.sol:GasPriceOracle\",\"label\":\"scalar\",\"offset\":0,\"slot\":\"4\",\"type\":\"t_uint256\"},{\"astId\":1970,\"contract\":\"contracts/L2/GasPriceOracle.sol:GasPriceOracle\",\"label\":\"decimals\",\"offset\":0,\"slot\":\"5\",\"type\":\"t_uint256\"}],\"types\":{\"t_address\":{\"encoding\":\"inplace\",\"label\":\"address\",\"numberOfBytes\":\"20\"},\"t_uint256\":{\"encoding\":\"inplace\",\"label\":\"uint256\",\"numberOfBytes\":\"32\"}}}"
+const GasPriceOracleStorageLayoutJSON = "{\"storage\":[{\"astId\":29621,\"contract\":\"contracts/L2/GasPriceOracle.sol:GasPriceOracle\",\"label\":\"_owner\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_address\"},{\"astId\":1990,\"contract\":\"contracts/L2/GasPriceOracle.sol:GasPriceOracle\",\"label\":\"spacer_1_0_32\",\"offset\":0,\"slot\":\"1\",\"type\":\"t_uint256\"},{\"astId\":1993,\"contract\":\"contracts/L2/GasPriceOracle.sol:GasPriceOracle\",\"label\":\"spacer_2_0_32\",\"offset\":0,\"slot\":\"2\",\"type\":\"t_uint256\"},{\"astId\":1996,\"contract\":\"contracts/L2/GasPriceOracle.sol:GasPriceOracle\",\"label\":\"overhead\",\"offset\":0,\"slot\":\"3\",\"type\":\"t_uint256\"},{\"astId\":1999,\"contract\":\"contracts/L2/GasPriceOracle.sol:GasPriceOracle\",\"label\":\"scalar\",\"offset\":0,\"slot\":\"4\",\"type\":\"t_uint256\"},{\"astId\":2002,\"contract\":\"contracts/L2/GasPriceOracle.sol:GasPriceOracle\",\"label\":\"decimals\",\"offset\":0,\"slot\":\"5\",\"type\":\"t_uint256\"}],\"types\":{\"t_address\":{\"encoding\":\"inplace\",\"label\":\"address\",\"numberOfBytes\":\"20\"},\"t_uint256\":{\"encoding\":\"inplace\",\"label\":\"uint256\",\"numberOfBytes\":\"32\"}}}"
 
 var GasPriceOracleStorageLayout = new(solc.StorageLayout)
 

op-bindings/bindings/governancetoken_more.go

@@ -9,7 +9,7 @@ import (
 	"github.com/ethereum-optimism/optimism/op-bindings/solc"
 )
 
-const GovernanceTokenStorageLayoutJSON = "{\"storage\":[{\"astId\":29714,\"contract\":\"contracts/L2/GovernanceToken.sol:GovernanceToken\",\"label\":\"_balances\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_mapping(t_address,t_uint256)\"},{\"astId\":29720,\"contract\":\"contracts/L2/GovernanceToken.sol:GovernanceToken\",\"label\":\"_allowances\",\"offset\":0,\"slot\":\"1\",\"type\":\"t_mapping(t_address,t_mapping(t_address,t_uint256))\"},{\"astId\":29722,\"contract\":\"contracts/L2/GovernanceToken.sol:GovernanceToken\",\"label\":\"_totalSupply\",\"offset\":0,\"slot\":\"2\",\"type\":\"t_uint256\"},{\"astId\":29724,\"contract\":\"contracts/L2/GovernanceToken.sol:GovernanceToken\",\"label\":\"_name\",\"offset\":0,\"slot\":\"3\",\"type\":\"t_string_storage\"},{\"astId\":29726,\"contract\":\"contracts/L2/GovernanceToken.sol:GovernanceToken\",\"label\":\"_symbol\",\"offset\":0,\"slot\":\"4\",\"type\":\"t_string_storage\"},{\"astId\":31091,\"contract\":\"contracts/L2/GovernanceToken.sol:GovernanceToken\",\"label\":\"_nonces\",\"offset\":0,\"slot\":\"5\",\"type\":\"t_mapping(t_address,t_struct(Counter)33277_storage)\"},{\"astId\":31099,\"contract\":\"contracts/L2/GovernanceToken.sol:GovernanceToken\",\"label\":\"_PERMIT_TYPEHASH_DEPRECATED_SLOT\",\"offset\":0,\"slot\":\"6\",\"type\":\"t_bytes32\"},{\"astId\":30432,\"contract\":\"contracts/L2/GovernanceToken.sol:GovernanceToken\",\"label\":\"_delegates\",\"offset\":0,\"slot\":\"7\",\"type\":\"t_mapping(t_address,t_address)\"},{\"astId\":30438,\"contract\":\"contracts/L2/GovernanceToken.sol:GovernanceToken\",\"label\":\"_checkpoints\",\"offset\":0,\"slot\":\"8\",\"type\":\"t_mapping(t_address,t_array(t_struct(Checkpoint)30423_storage)dyn_storage)\"},{\"astId\":30442,\"contract\":\"contracts/L2/GovernanceToken.sol:GovernanceToken\",\"label\":\"_totalSupplyCheckpoints\",\"offset\":0,\"slot\":\"9\",\"type\":\"t_array(t_struct(Checkpoint)30423_storage)dyn_storage\"},{\"astId\":29364,\"contract\":\"contracts/L2/GovernanceToken.sol:GovernanceToken\",\"label\":\"_owner\",\"offset\":0,\"slot\":\"10\",\"type\":\"t_address\"}],\"types\":{\"t_address\":{\"encoding\":\"inplace\",\"label\":\"address\",\"numberOfBytes\":\"20\"},\"t_array(t_struct(Checkpoint)30423_storage)dyn_storage\":{\"encoding\":\"dynamic_array\",\"label\":\"struct ERC20Votes.Checkpoint[]\",\"numberOfBytes\":\"32\"},\"t_bytes32\":{\"encoding\":\"inplace\",\"label\":\"bytes32\",\"numberOfBytes\":\"32\"},\"t_mapping(t_address,t_address)\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e address)\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_address\"},\"t_mapping(t_address,t_array(t_struct(Checkpoint)30423_storage)dyn_storage)\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e struct ERC20Votes.Checkpoint[])\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_array(t_struct(Checkpoint)30423_storage)dyn_storage\"},\"t_mapping(t_address,t_mapping(t_address,t_uint256))\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e mapping(address =\u003e uint256))\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_mapping(t_address,t_uint256)\"},\"t_mapping(t_address,t_struct(Counter)33277_storage)\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e struct Counters.Counter)\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_struct(Counter)33277_storage\"},\"t_mapping(t_address,t_uint256)\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e uint256)\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_uint256\"},\"t_string_storage\":{\"encoding\":\"bytes\",\"label\":\"string\",\"numberOfBytes\":\"32\"},\"t_struct(Checkpoint)30423_storage\":{\"encoding\":\"inplace\",\"label\":\"struct ERC20Votes.Checkpoint\",\"numberOfBytes\":\"32\"},\"t_struct(Counter)33277_storage\":{\"encoding\":\"inplace\",\"label\":\"struct Counters.Counter\",\"numberOfBytes\":\"32\"},\"t_uint224\":{\"encoding\":\"inplace\",\"label\":\"uint224\",\"numberOfBytes\":\"28\"},\"t_uint256\":{\"encoding\":\"inplace\",\"label\":\"uint256\",\"numberOfBytes\":\"32\"},\"t_uint32\":{\"encoding\":\"inplace\",\"label\":\"uint32\",\"numberOfBytes\":\"4\"}}}"
+const GovernanceTokenStorageLayoutJSON = "{\"storage\":[{\"astId\":29971,\"contract\":\"contracts/L2/GovernanceToken.sol:GovernanceToken\",\"label\":\"_balances\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_mapping(t_address,t_uint256)\"},{\"astId\":29977,\"contract\":\"contracts/L2/GovernanceToken.sol:GovernanceToken\",\"label\":\"_allowances\",\"offset\":0,\"slot\":\"1\",\"type\":\"t_mapping(t_address,t_mapping(t_address,t_uint256))\"},{\"astId\":29979,\"contract\":\"contracts/L2/GovernanceToken.sol:GovernanceToken\",\"label\":\"_totalSupply\",\"offset\":0,\"slot\":\"2\",\"type\":\"t_uint256\"},{\"astId\":29981,\"contract\":\"contracts/L2/GovernanceToken.sol:GovernanceToken\",\"label\":\"_name\",\"offset\":0,\"slot\":\"3\",\"type\":\"t_string_storage\"},{\"astId\":29983,\"contract\":\"contracts/L2/GovernanceToken.sol:GovernanceToken\",\"label\":\"_symbol\",\"offset\":0,\"slot\":\"4\",\"type\":\"t_string_storage\"},{\"astId\":31348,\"contract\":\"contracts/L2/GovernanceToken.sol:GovernanceToken\",\"label\":\"_nonces\",\"offset\":0,\"slot\":\"5\",\"type\":\"t_mapping(t_address,t_struct(Counter)33534_storage)\"},{\"astId\":31356,\"contract\":\"contracts/L2/GovernanceToken.sol:GovernanceToken\",\"label\":\"_PERMIT_TYPEHASH_DEPRECATED_SLOT\",\"offset\":0,\"slot\":\"6\",\"type\":\"t_bytes32\"},{\"astId\":30689,\"contract\":\"contracts/L2/GovernanceToken.sol:GovernanceToken\",\"label\":\"_delegates\",\"offset\":0,\"slot\":\"7\",\"type\":\"t_mapping(t_address,t_address)\"},{\"astId\":30695,\"contract\":\"contracts/L2/GovernanceToken.sol:GovernanceToken\",\"label\":\"_checkpoints\",\"offset\":0,\"slot\":\"8\",\"type\":\"t_mapping(t_address,t_array(t_struct(Checkpoint)30680_storage)dyn_storage)\"},{\"astId\":30699,\"contract\":\"contracts/L2/GovernanceToken.sol:GovernanceToken\",\"label\":\"_totalSupplyCheckpoints\",\"offset\":0,\"slot\":\"9\",\"type\":\"t_array(t_struct(Checkpoint)30680_storage)dyn_storage\"},{\"astId\":29621,\"contract\":\"contracts/L2/GovernanceToken.sol:GovernanceToken\",\"label\":\"_owner\",\"offset\":0,\"slot\":\"10\",\"type\":\"t_address\"}],\"types\":{\"t_address\":{\"encoding\":\"inplace\",\"label\":\"address\",\"numberOfBytes\":\"20\"},\"t_array(t_struct(Checkpoint)30680_storage)dyn_storage\":{\"encoding\":\"dynamic_array\",\"label\":\"struct ERC20Votes.Checkpoint[]\",\"numberOfBytes\":\"32\"},\"t_bytes32\":{\"encoding\":\"inplace\",\"label\":\"bytes32\",\"numberOfBytes\":\"32\"},\"t_mapping(t_address,t_address)\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e address)\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_address\"},\"t_mapping(t_address,t_array(t_struct(Checkpoint)30680_storage)dyn_storage)\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e struct ERC20Votes.Checkpoint[])\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_array(t_struct(Checkpoint)30680_storage)dyn_storage\"},\"t_mapping(t_address,t_mapping(t_address,t_uint256))\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e mapping(address =\u003e uint256))\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_mapping(t_address,t_uint256)\"},\"t_mapping(t_address,t_struct(Counter)33534_storage)\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e struct Counters.Counter)\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_struct(Counter)33534_storage\"},\"t_mapping(t_address,t_uint256)\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e uint256)\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_uint256\"},\"t_string_storage\":{\"encoding\":\"bytes\",\"label\":\"string\",\"numberOfBytes\":\"32\"},\"t_struct(Checkpoint)30680_storage\":{\"encoding\":\"inplace\",\"label\":\"struct ERC20Votes.Checkpoint\",\"numberOfBytes\":\"32\"},\"t_struct(Counter)33534_storage\":{\"encoding\":\"inplace\",\"label\":\"struct Counters.Counter\",\"numberOfBytes\":\"32\"},\"t_uint224\":{\"encoding\":\"inplace\",\"label\":\"uint224\",\"numberOfBytes\":\"28\"},\"t_uint256\":{\"encoding\":\"inplace\",\"label\":\"uint256\",\"numberOfBytes\":\"32\"},\"t_uint32\":{\"encoding\":\"inplace\",\"label\":\"uint32\",\"numberOfBytes\":\"4\"}}}"
 
 var GovernanceTokenStorageLayout = new(solc.StorageLayout)
 

op-bindings/bindings/l1block_more.go

@@ -9,7 +9,7 @@ import (
 	"github.com/ethereum-optimism/optimism/op-bindings/solc"
 )
 
-const L1BlockStorageLayoutJSON = "{\"storage\":[{\"astId\":2305,\"contract\":\"contracts/L2/L1Block.sol:L1Block\",\"label\":\"number\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_uint64\"},{\"astId\":2308,\"contract\":\"contracts/L2/L1Block.sol:L1Block\",\"label\":\"timestamp\",\"offset\":8,\"slot\":\"0\",\"type\":\"t_uint64\"},{\"astId\":2311,\"contract\":\"contracts/L2/L1Block.sol:L1Block\",\"label\":\"basefee\",\"offset\":0,\"slot\":\"1\",\"type\":\"t_uint256\"},{\"astId\":2314,\"contract\":\"contracts/L2/L1Block.sol:L1Block\",\"label\":\"hash\",\"offset\":0,\"slot\":\"2\",\"type\":\"t_bytes32\"},{\"astId\":2317,\"contract\":\"contracts/L2/L1Block.sol:L1Block\",\"label\":\"sequenceNumber\",\"offset\":0,\"slot\":\"3\",\"type\":\"t_uint64\"}],\"types\":{\"t_bytes32\":{\"encoding\":\"inplace\",\"label\":\"bytes32\",\"numberOfBytes\":\"32\"},\"t_uint256\":{\"encoding\":\"inplace\",\"label\":\"uint256\",\"numberOfBytes\":\"32\"},\"t_uint64\":{\"encoding\":\"inplace\",\"label\":\"uint64\",\"numberOfBytes\":\"8\"}}}"
+const L1BlockStorageLayoutJSON = "{\"storage\":[{\"astId\":2337,\"contract\":\"contracts/L2/L1Block.sol:L1Block\",\"label\":\"number\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_uint64\"},{\"astId\":2340,\"contract\":\"contracts/L2/L1Block.sol:L1Block\",\"label\":\"timestamp\",\"offset\":8,\"slot\":\"0\",\"type\":\"t_uint64\"},{\"astId\":2343,\"contract\":\"contracts/L2/L1Block.sol:L1Block\",\"label\":\"basefee\",\"offset\":0,\"slot\":\"1\",\"type\":\"t_uint256\"},{\"astId\":2346,\"contract\":\"contracts/L2/L1Block.sol:L1Block\",\"label\":\"hash\",\"offset\":0,\"slot\":\"2\",\"type\":\"t_bytes32\"},{\"astId\":2349,\"contract\":\"contracts/L2/L1Block.sol:L1Block\",\"label\":\"sequenceNumber\",\"offset\":0,\"slot\":\"3\",\"type\":\"t_uint64\"}],\"types\":{\"t_bytes32\":{\"encoding\":\"inplace\",\"label\":\"bytes32\",\"numberOfBytes\":\"32\"},\"t_uint256\":{\"encoding\":\"inplace\",\"label\":\"uint256\",\"numberOfBytes\":\"32\"},\"t_uint64\":{\"encoding\":\"inplace\",\"label\":\"uint64\",\"numberOfBytes\":\"8\"}}}"
 
 var L1BlockStorageLayout = new(solc.StorageLayout)
 

op-bindings/bindings/l1crossdomainmessenger_more.go

@@ -9,7 +9,7 @@ import (
 	"github.com/ethereum-optimism/optimism/op-bindings/solc"
 )
 
-const L1CrossDomainMessengerStorageLayoutJSON = "{\"storage\":[{\"astId\":25748,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"spacer_0_0_20\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_address\"},{\"astId\":28741,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"_initialized\",\"offset\":20,\"slot\":\"0\",\"type\":\"t_uint8\"},{\"astId\":28744,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"_initializing\",\"offset\":21,\"slot\":\"0\",\"type\":\"t_bool\"},{\"astId\":29355,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"1\",\"type\":\"t_array(t_uint256)50_storage\"},{\"astId\":28613,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"_owner\",\"offset\":0,\"slot\":\"51\",\"type\":\"t_address\"},{\"astId\":28733,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"52\",\"type\":\"t_array(t_uint256)49_storage\"},{\"astId\":28906,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"_paused\",\"offset\":0,\"slot\":\"101\",\"type\":\"t_bool\"},{\"astId\":29011,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"102\",\"type\":\"t_array(t_uint256)49_storage\"},{\"astId\":29026,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"_status\",\"offset\":0,\"slot\":\"151\",\"type\":\"t_uint256\"},{\"astId\":29070,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"152\",\"type\":\"t_array(t_uint256)49_storage\"},{\"astId\":25800,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"spacer_201_0_32\",\"offset\":0,\"slot\":\"201\",\"type\":\"t_mapping(t_bytes32,t_bool)\"},{\"astId\":25805,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"spacer_202_0_32\",\"offset\":0,\"slot\":\"202\",\"type\":\"t_mapping(t_bytes32,t_bool)\"},{\"astId\":25810,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"successfulMessages\",\"offset\":0,\"slot\":\"203\",\"type\":\"t_mapping(t_bytes32,t_bool)\"},{\"astId\":25813,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"xDomainMsgSender\",\"offset\":0,\"slot\":\"204\",\"type\":\"t_address\"},{\"astId\":25816,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"msgNonce\",\"offset\":0,\"slot\":\"205\",\"type\":\"t_uint240\"},{\"astId\":25821,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"receivedMessages\",\"offset\":0,\"slot\":\"206\",\"type\":\"t_mapping(t_bytes32,t_bool)\"},{\"astId\":25826,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"207\",\"type\":\"t_array(t_uint256)42_storage\"}],\"types\":{\"t_address\":{\"encoding\":\"inplace\",\"label\":\"address\",\"numberOfBytes\":\"20\"},\"t_array(t_uint256)42_storage\":{\"encoding\":\"inplace\",\"label\":\"uint256[42]\",\"numberOfBytes\":\"1344\"},\"t_array(t_uint256)49_storage\":{\"encoding\":\"inplace\",\"label\":\"uint256[49]\",\"numberOfBytes\":\"1568\"},\"t_array(t_uint256)50_storage\":{\"encoding\":\"inplace\",\"label\":\"uint256[50]\",\"numberOfBytes\":\"1600\"},\"t_bool\":{\"encoding\":\"inplace\",\"label\":\"bool\",\"numberOfBytes\":\"1\"},\"t_bytes32\":{\"encoding\":\"inplace\",\"label\":\"bytes32\",\"numberOfBytes\":\"32\"},\"t_mapping(t_bytes32,t_bool)\":{\"encoding\":\"mapping\",\"label\":\"mapping(bytes32 =\u003e bool)\",\"numberOfBytes\":\"32\",\"key\":\"t_bytes32\",\"value\":\"t_bool\"},\"t_uint240\":{\"encoding\":\"inplace\",\"label\":\"uint240\",\"numberOfBytes\":\"30\"},\"t_uint256\":{\"encoding\":\"inplace\",\"label\":\"uint256\",\"numberOfBytes\":\"32\"},\"t_uint8\":{\"encoding\":\"inplace\",\"label\":\"uint8\",\"numberOfBytes\":\"1\"}}}"
+const L1CrossDomainMessengerStorageLayoutJSON = "{\"storage\":[{\"astId\":25911,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"spacer_0_0_20\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_address\"},{\"astId\":28998,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"_initialized\",\"offset\":20,\"slot\":\"0\",\"type\":\"t_uint8\"},{\"astId\":29001,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"_initializing\",\"offset\":21,\"slot\":\"0\",\"type\":\"t_bool\"},{\"astId\":29612,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"1\",\"type\":\"t_array(t_uint256)50_storage\"},{\"astId\":28870,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"_owner\",\"offset\":0,\"slot\":\"51\",\"type\":\"t_address\"},{\"astId\":28990,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"52\",\"type\":\"t_array(t_uint256)49_storage\"},{\"astId\":29163,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"_paused\",\"offset\":0,\"slot\":\"101\",\"type\":\"t_bool\"},{\"astId\":29268,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"102\",\"type\":\"t_array(t_uint256)49_storage\"},{\"astId\":29283,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"_status\",\"offset\":0,\"slot\":\"151\",\"type\":\"t_uint256\"},{\"astId\":29327,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"152\",\"type\":\"t_array(t_uint256)49_storage\"},{\"astId\":25963,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"spacer_201_0_32\",\"offset\":0,\"slot\":\"201\",\"type\":\"t_mapping(t_bytes32,t_bool)\"},{\"astId\":25968,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"spacer_202_0_32\",\"offset\":0,\"slot\":\"202\",\"type\":\"t_mapping(t_bytes32,t_bool)\"},{\"astId\":25973,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"successfulMessages\",\"offset\":0,\"slot\":\"203\",\"type\":\"t_mapping(t_bytes32,t_bool)\"},{\"astId\":25976,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"xDomainMsgSender\",\"offset\":0,\"slot\":\"204\",\"type\":\"t_address\"},{\"astId\":25979,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"msgNonce\",\"offset\":0,\"slot\":\"205\",\"type\":\"t_uint240\"},{\"astId\":25984,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"receivedMessages\",\"offset\":0,\"slot\":\"206\",\"type\":\"t_mapping(t_bytes32,t_bool)\"},{\"astId\":25989,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"207\",\"type\":\"t_array(t_uint256)42_storage\"}],\"types\":{\"t_address\":{\"encoding\":\"inplace\",\"label\":\"address\",\"numberOfBytes\":\"20\"},\"t_array(t_uint256)42_storage\":{\"encoding\":\"inplace\",\"label\":\"uint256[42]\",\"numberOfBytes\":\"1344\"},\"t_array(t_uint256)49_storage\":{\"encoding\":\"inplace\",\"label\":\"uint256[49]\",\"numberOfBytes\":\"1568\"},\"t_array(t_uint256)50_storage\":{\"encoding\":\"inplace\",\"label\":\"uint256[50]\",\"numberOfBytes\":\"1600\"},\"t_bool\":{\"encoding\":\"inplace\",\"label\":\"bool\",\"numberOfBytes\":\"1\"},\"t_bytes32\":{\"encoding\":\"inplace\",\"label\":\"bytes32\",\"numberOfBytes\":\"32\"},\"t_mapping(t_bytes32,t_bool)\":{\"encoding\":\"mapping\",\"label\":\"mapping(bytes32 =\u003e bool)\",\"numberOfBytes\":\"32\",\"key\":\"t_bytes32\",\"value\":\"t_bool\"},\"t_uint240\":{\"encoding\":\"inplace\",\"label\":\"uint240\",\"numberOfBytes\":\"30\"},\"t_uint256\":{\"encoding\":\"inplace\",\"label\":\"uint256\",\"numberOfBytes\":\"32\"},\"t_uint8\":{\"encoding\":\"inplace\",\"label\":\"uint8\",\"numberOfBytes\":\"1\"}}}"
 
 var L1CrossDomainMessengerStorageLayout = new(solc.StorageLayout)
 

op-bindings/bindings/l1feevault.go

+// Code generated - DO NOT EDIT.
+// This file is a generated binding and any manual changes will be lost.
+
+package bindings
+
+import (
+	"errors"
+	"math/big"
+	"strings"
+
+	ethereum "github.com/ethereum/go-ethereum"
+	"github.com/ethereum/go-ethereum/accounts/abi"
+	"github.com/ethereum/go-ethereum/accounts/abi/bind"
+	"github.com/ethereum/go-ethereum/common"
+	"github.com/ethereum/go-ethereum/core/types"
+	"github.com/ethereum/go-ethereum/event"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var (
+	_ = errors.New
+	_ = big.NewInt
+	_ = strings.NewReader
+	_ = ethereum.NotFound
+	_ = bind.Bind
+	_ = common.Big1
+	_ = types.BloomLookup
+	_ = event.NewSubscription
+)
+
+// L1FeeVaultMetaData contains all meta data concerning the L1FeeVault contract.
+var L1FeeVaultMetaData = &bind.MetaData{
+	ABI: "[{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_recipient\",\"type\":\"address\"}],\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"value\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"}],\"name\":\"Withdrawal\",\"type\":\"event\"},{\"inputs\":[],\"name\":\"MIN_WITHDRAWAL_AMOUNT\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"RECIPIENT\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"version\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"withdraw\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"stateMutability\":\"payable\",\"type\":\"receive\"}]",
+	Bin: "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",
+}
+
+// L1FeeVaultABI is the input ABI used to generate the binding from.
+// Deprecated: Use L1FeeVaultMetaData.ABI instead.
+var L1FeeVaultABI = L1FeeVaultMetaData.ABI
+
+// L1FeeVaultBin is the compiled bytecode used for deploying new contracts.
+// Deprecated: Use L1FeeVaultMetaData.Bin instead.
+var L1FeeVaultBin = L1FeeVaultMetaData.Bin
+
+// DeployL1FeeVault deploys a new Ethereum contract, binding an instance of L1FeeVault to it.
+func DeployL1FeeVault(auth *bind.TransactOpts, backend bind.ContractBackend, _recipient common.Address) (common.Address, *types.Transaction, *L1FeeVault, error) {
+	parsed, err := L1FeeVaultMetaData.GetAbi()
+	if err != nil {
+		return common.Address{}, nil, nil, err
+	}
+	if parsed == nil {
+		return common.Address{}, nil, nil, errors.New("GetABI returned nil")
+	}
+
+	address, tx, contract, err := bind.DeployContract(auth, *parsed, common.FromHex(L1FeeVaultBin), backend, _recipient)
+	if err != nil {
+		return common.Address{}, nil, nil, err
+	}
+	return address, tx, &L1FeeVault{L1FeeVaultCaller: L1FeeVaultCaller{contract: contract}, L1FeeVaultTransactor: L1FeeVaultTransactor{contract: contract}, L1FeeVaultFilterer: L1FeeVaultFilterer{contract: contract}}, nil
+}
+
+// L1FeeVault is an auto generated Go binding around an Ethereum contract.
+type L1FeeVault struct {
+	L1FeeVaultCaller     // Read-only binding to the contract
+	L1FeeVaultTransactor // Write-only binding to the contract
+	L1FeeVaultFilterer   // Log filterer for contract events
+}
+
+// L1FeeVaultCaller is an auto generated read-only Go binding around an Ethereum contract.
+type L1FeeVaultCaller struct {
+	contract *bind.BoundContract // Generic contract wrapper for the low level calls
+}
+
+// L1FeeVaultTransactor is an auto generated write-only Go binding around an Ethereum contract.
+type L1FeeVaultTransactor struct {
+	contract *bind.BoundContract // Generic contract wrapper for the low level calls
+}
+
+// L1FeeVaultFilterer is an auto generated log filtering Go binding around an Ethereum contract events.
+type L1FeeVaultFilterer struct {
+	contract *bind.BoundContract // Generic contract wrapper for the low level calls
+}
+
+// L1FeeVaultSession is an auto generated Go binding around an Ethereum contract,
+// with pre-set call and transact options.
+type L1FeeVaultSession struct {
+	Contract     *L1FeeVault       // Generic contract binding to set the session for
+	CallOpts     bind.CallOpts     // Call options to use throughout this session
+	TransactOpts bind.TransactOpts // Transaction auth options to use throughout this session
+}
+
+// L1FeeVaultCallerSession is an auto generated read-only Go binding around an Ethereum contract,
+// with pre-set call options.
+type L1FeeVaultCallerSession struct {
+	Contract *L1FeeVaultCaller // Generic contract caller binding to set the session for
+	CallOpts bind.CallOpts     // Call options to use throughout this session
+}
+
+// L1FeeVaultTransactorSession is an auto generated write-only Go binding around an Ethereum contract,
+// with pre-set transact options.
+type L1FeeVaultTransactorSession struct {
+	Contract     *L1FeeVaultTransactor // Generic contract transactor binding to set the session for
+	TransactOpts bind.TransactOpts     // Transaction auth options to use throughout this session
+}
+
+// L1FeeVaultRaw is an auto generated low-level Go binding around an Ethereum contract.
+type L1FeeVaultRaw struct {
+	Contract *L1FeeVault // Generic contract binding to access the raw methods on
+}
+
+// L1FeeVaultCallerRaw is an auto generated low-level read-only Go binding around an Ethereum contract.
+type L1FeeVaultCallerRaw struct {
+	Contract *L1FeeVaultCaller // Generic read-only contract binding to access the raw methods on
+}
+
+// L1FeeVaultTransactorRaw is an auto generated low-level write-only Go binding around an Ethereum contract.
+type L1FeeVaultTransactorRaw struct {
+	Contract *L1FeeVaultTransactor // Generic write-only contract binding to access the raw methods on
+}
+
+// NewL1FeeVault creates a new instance of L1FeeVault, bound to a specific deployed contract.
+func NewL1FeeVault(address common.Address, backend bind.ContractBackend) (*L1FeeVault, error) {
+	contract, err := bindL1FeeVault(address, backend, backend, backend)
+	if err != nil {
+		return nil, err
+	}
+	return &L1FeeVault{L1FeeVaultCaller: L1FeeVaultCaller{contract: contract}, L1FeeVaultTransactor: L1FeeVaultTransactor{contract: contract}, L1FeeVaultFilterer: L1FeeVaultFilterer{contract: contract}}, nil
+}
+
+// NewL1FeeVaultCaller creates a new read-only instance of L1FeeVault, bound to a specific deployed contract.
+func NewL1FeeVaultCaller(address common.Address, caller bind.ContractCaller) (*L1FeeVaultCaller, error) {
+	contract, err := bindL1FeeVault(address, caller, nil, nil)
+	if err != nil {
+		return nil, err
+	}
+	return &L1FeeVaultCaller{contract: contract}, nil
+}
+
+// NewL1FeeVaultTransactor creates a new write-only instance of L1FeeVault, bound to a specific deployed contract.
+func NewL1FeeVaultTransactor(address common.Address, transactor bind.ContractTransactor) (*L1FeeVaultTransactor, error) {
+	contract, err := bindL1FeeVault(address, nil, transactor, nil)
+	if err != nil {
+		return nil, err
+	}
+	return &L1FeeVaultTransactor{contract: contract}, nil
+}
+
+// NewL1FeeVaultFilterer creates a new log filterer instance of L1FeeVault, bound to a specific deployed contract.
+func NewL1FeeVaultFilterer(address common.Address, filterer bind.ContractFilterer) (*L1FeeVaultFilterer, error) {
+	contract, err := bindL1FeeVault(address, nil, nil, filterer)
+	if err != nil {
+		return nil, err
+	}
+	return &L1FeeVaultFilterer{contract: contract}, nil
+}
+
+// bindL1FeeVault binds a generic wrapper to an already deployed contract.
+func bindL1FeeVault(address common.Address, caller bind.ContractCaller, transactor bind.ContractTransactor, filterer bind.ContractFilterer) (*bind.BoundContract, error) {
+	parsed, err := abi.JSON(strings.NewReader(L1FeeVaultABI))
+	if err != nil {
+		return nil, err
+	}
+	return bind.NewBoundContract(address, parsed, caller, transactor, filterer), nil
+}
+
+// Call invokes the (constant) contract method with params as input values and
+// sets the output to result. The result type might be a single field for simple
+// returns, a slice of interfaces for anonymous returns and a struct for named
+// returns.
+func (_L1FeeVault *L1FeeVaultRaw) Call(opts *bind.CallOpts, result *[]interface{}, method string, params ...interface{}) error {
+	return _L1FeeVault.Contract.L1FeeVaultCaller.contract.Call(opts, result, method, params...)
+}
+
+// Transfer initiates a plain transaction to move funds to the contract, calling
+// its default method if one is available.
+func (_L1FeeVault *L1FeeVaultRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
+	return _L1FeeVault.Contract.L1FeeVaultTransactor.contract.Transfer(opts)
+}
+
+// Transact invokes the (paid) contract method with params as input values.
+func (_L1FeeVault *L1FeeVaultRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) {
+	return _L1FeeVault.Contract.L1FeeVaultTransactor.contract.Transact(opts, method, params...)
+}
+
+// Call invokes the (constant) contract method with params as input values and
+// sets the output to result. The result type might be a single field for simple
+// returns, a slice of interfaces for anonymous returns and a struct for named
+// returns.
+func (_L1FeeVault *L1FeeVaultCallerRaw) Call(opts *bind.CallOpts, result *[]interface{}, method string, params ...interface{}) error {
+	return _L1FeeVault.Contract.contract.Call(opts, result, method, params...)
+}
+
+// Transfer initiates a plain transaction to move funds to the contract, calling
+// its default method if one is available.
+func (_L1FeeVault *L1FeeVaultTransactorRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
+	return _L1FeeVault.Contract.contract.Transfer(opts)
+}
+
+// Transact invokes the (paid) contract method with params as input values.
+func (_L1FeeVault *L1FeeVaultTransactorRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) {
+	return _L1FeeVault.Contract.contract.Transact(opts, method, params...)
+}
+
+// MINWITHDRAWALAMOUNT is a free data retrieval call binding the contract method 0xd3e5792b.
+//
+// Solidity: function MIN_WITHDRAWAL_AMOUNT() view returns(uint256)
+func (_L1FeeVault *L1FeeVaultCaller) MINWITHDRAWALAMOUNT(opts *bind.CallOpts) (*big.Int, error) {
+	var out []interface{}
+	err := _L1FeeVault.contract.Call(opts, &out, "MIN_WITHDRAWAL_AMOUNT")
+
+	if err != nil {
+		return *new(*big.Int), err
+	}
+
+	out0 := *abi.ConvertType(out[0], new(*big.Int)).(**big.Int)
+
+	return out0, err
+
+}
+
+// MINWITHDRAWALAMOUNT is a free data retrieval call binding the contract method 0xd3e5792b.
+//
+// Solidity: function MIN_WITHDRAWAL_AMOUNT() view returns(uint256)
+func (_L1FeeVault *L1FeeVaultSession) MINWITHDRAWALAMOUNT() (*big.Int, error) {
+	return _L1FeeVault.Contract.MINWITHDRAWALAMOUNT(&_L1FeeVault.CallOpts)
+}
+
+// MINWITHDRAWALAMOUNT is a free data retrieval call binding the contract method 0xd3e5792b.
+//
+// Solidity: function MIN_WITHDRAWAL_AMOUNT() view returns(uint256)
+func (_L1FeeVault *L1FeeVaultCallerSession) MINWITHDRAWALAMOUNT() (*big.Int, error) {
+	return _L1FeeVault.Contract.MINWITHDRAWALAMOUNT(&_L1FeeVault.CallOpts)
+}
+
+// RECIPIENT is a free data retrieval call binding the contract method 0x0d9019e1.
+//
+// Solidity: function RECIPIENT() view returns(address)
+func (_L1FeeVault *L1FeeVaultCaller) RECIPIENT(opts *bind.CallOpts) (common.Address, error) {
+	var out []interface{}
+	err := _L1FeeVault.contract.Call(opts, &out, "RECIPIENT")
+
+	if err != nil {
+		return *new(common.Address), err
+	}
+
+	out0 := *abi.ConvertType(out[0], new(common.Address)).(*common.Address)
+
+	return out0, err
+
+}
+
+// RECIPIENT is a free data retrieval call binding the contract method 0x0d9019e1.
+//
+// Solidity: function RECIPIENT() view returns(address)
+func (_L1FeeVault *L1FeeVaultSession) RECIPIENT() (common.Address, error) {
+	return _L1FeeVault.Contract.RECIPIENT(&_L1FeeVault.CallOpts)
+}
+
+// RECIPIENT is a free data retrieval call binding the contract method 0x0d9019e1.
+//
+// Solidity: function RECIPIENT() view returns(address)
+func (_L1FeeVault *L1FeeVaultCallerSession) RECIPIENT() (common.Address, error) {
+	return _L1FeeVault.Contract.RECIPIENT(&_L1FeeVault.CallOpts)
+}
+
+// Version is a free data retrieval call binding the contract method 0x54fd4d50.
+//
+// Solidity: function version() view returns(string)
+func (_L1FeeVault *L1FeeVaultCaller) Version(opts *bind.CallOpts) (string, error) {
+	var out []interface{}
+	err := _L1FeeVault.contract.Call(opts, &out, "version")
+
+	if err != nil {
+		return *new(string), err
+	}
+
+	out0 := *abi.ConvertType(out[0], new(string)).(*string)
+
+	return out0, err
+
+}
+
+// Version is a free data retrieval call binding the contract method 0x54fd4d50.
+//
+// Solidity: function version() view returns(string)
+func (_L1FeeVault *L1FeeVaultSession) Version() (string, error) {
+	return _L1FeeVault.Contract.Version(&_L1FeeVault.CallOpts)
+}
+
+// Version is a free data retrieval call binding the contract method 0x54fd4d50.
+//
+// Solidity: function version() view returns(string)
+func (_L1FeeVault *L1FeeVaultCallerSession) Version() (string, error) {
+	return _L1FeeVault.Contract.Version(&_L1FeeVault.CallOpts)
+}
+
+// Withdraw is a paid mutator transaction binding the contract method 0x3ccfd60b.
+//
+// Solidity: function withdraw() returns()
+func (_L1FeeVault *L1FeeVaultTransactor) Withdraw(opts *bind.TransactOpts) (*types.Transaction, error) {
+	return _L1FeeVault.contract.Transact(opts, "withdraw")
+}
+
+// Withdraw is a paid mutator transaction binding the contract method 0x3ccfd60b.
+//
+// Solidity: function withdraw() returns()
+func (_L1FeeVault *L1FeeVaultSession) Withdraw() (*types.Transaction, error) {
+	return _L1FeeVault.Contract.Withdraw(&_L1FeeVault.TransactOpts)
+}
+
+// Withdraw is a paid mutator transaction binding the contract method 0x3ccfd60b.
+//
+// Solidity: function withdraw() returns()
+func (_L1FeeVault *L1FeeVaultTransactorSession) Withdraw() (*types.Transaction, error) {
+	return _L1FeeVault.Contract.Withdraw(&_L1FeeVault.TransactOpts)
+}
+
+// Receive is a paid mutator transaction binding the contract receive function.
+//
+// Solidity: receive() payable returns()
+func (_L1FeeVault *L1FeeVaultTransactor) Receive(opts *bind.TransactOpts) (*types.Transaction, error) {
+	return _L1FeeVault.contract.RawTransact(opts, nil) // calldata is disallowed for receive function
+}
+
+// Receive is a paid mutator transaction binding the contract receive function.
+//
+// Solidity: receive() payable returns()
+func (_L1FeeVault *L1FeeVaultSession) Receive() (*types.Transaction, error) {
+	return _L1FeeVault.Contract.Receive(&_L1FeeVault.TransactOpts)
+}
+
+// Receive is a paid mutator transaction binding the contract receive function.
+//
+// Solidity: receive() payable returns()
+func (_L1FeeVault *L1FeeVaultTransactorSession) Receive() (*types.Transaction, error) {
+	return _L1FeeVault.Contract.Receive(&_L1FeeVault.TransactOpts)
+}
+
+// L1FeeVaultWithdrawalIterator is returned from FilterWithdrawal and is used to iterate over the raw logs and unpacked data for Withdrawal events raised by the L1FeeVault contract.
+type L1FeeVaultWithdrawalIterator struct {
+	Event *L1FeeVaultWithdrawal // Event containing the contract specifics and raw log
+
+	contract *bind.BoundContract // Generic contract to use for unpacking event data
+	event    string              // Event name to use for unpacking event data
+
+	logs chan types.Log        // Log channel receiving the found contract events
+	sub  ethereum.Subscription // Subscription for errors, completion and termination
+	done bool                  // Whether the subscription completed delivering logs
+	fail error                 // Occurred error to stop iteration
+}
+
+// Next advances the iterator to the subsequent event, returning whether there
+// are any more events found. In case of a retrieval or parsing error, false is
+// returned and Error() can be queried for the exact failure.
+func (it *L1FeeVaultWithdrawalIterator) Next() bool {
+	// If the iterator failed, stop iterating
+	if it.fail != nil {
+		return false
+	}
+	// If the iterator completed, deliver directly whatever's available
+	if it.done {
+		select {
+		case log := <-it.logs:
+			it.Event = new(L1FeeVaultWithdrawal)
+			if err := it.contract.UnpackLog(it.Event, it.event, log); err != nil {
+				it.fail = err
+				return false
+			}
+			it.Event.Raw = log
+			return true
+
+		default:
+			return false
+		}
+	}
+	// Iterator still in progress, wait for either a data or an error event
+	select {
+	case log := <-it.logs:
+		it.Event = new(L1FeeVaultWithdrawal)
+		if err := it.contract.UnpackLog(it.Event, it.event, log); err != nil {
+			it.fail = err
+			return false
+		}
+		it.Event.Raw = log
+		return true
+
+	case err := <-it.sub.Err():
+		it.done = true
+		it.fail = err
+		return it.Next()
+	}
+}
+
+// Error returns any retrieval or parsing error occurred during filtering.
+func (it *L1FeeVaultWithdrawalIterator) Error() error {
+	return it.fail
+}
+
+// Close terminates the iteration process, releasing any pending underlying
+// resources.
+func (it *L1FeeVaultWithdrawalIterator) Close() error {
+	it.sub.Unsubscribe()
+	return nil
+}
+
+// L1FeeVaultWithdrawal represents a Withdrawal event raised by the L1FeeVault contract.
+type L1FeeVaultWithdrawal struct {
+	Value *big.Int
+	To    common.Address
+	From  common.Address
+	Raw   types.Log // Blockchain specific contextual infos
+}
+
+// FilterWithdrawal is a free log retrieval operation binding the contract event 0xc8a211cc64b6ed1b50595a9fcb1932b6d1e5a6e8ef15b60e5b1f988ea9086bba.
+//
+// Solidity: event Withdrawal(uint256 value, address to, address from)
+func (_L1FeeVault *L1FeeVaultFilterer) FilterWithdrawal(opts *bind.FilterOpts) (*L1FeeVaultWithdrawalIterator, error) {
+
+	logs, sub, err := _L1FeeVault.contract.FilterLogs(opts, "Withdrawal")
+	if err != nil {
+		return nil, err
+	}
+	return &L1FeeVaultWithdrawalIterator{contract: _L1FeeVault.contract, event: "Withdrawal", logs: logs, sub: sub}, nil
+}
+
+// WatchWithdrawal is a free log subscription operation binding the contract event 0xc8a211cc64b6ed1b50595a9fcb1932b6d1e5a6e8ef15b60e5b1f988ea9086bba.
+//
+// Solidity: event Withdrawal(uint256 value, address to, address from)
+func (_L1FeeVault *L1FeeVaultFilterer) WatchWithdrawal(opts *bind.WatchOpts, sink chan<- *L1FeeVaultWithdrawal) (event.Subscription, error) {
+
+	logs, sub, err := _L1FeeVault.contract.WatchLogs(opts, "Withdrawal")
+	if err != nil {
+		return nil, err
+	}
+	return event.NewSubscription(func(quit <-chan struct{}) error {
+		defer sub.Unsubscribe()
+		for {
+			select {
+			case log := <-logs:
+				// New log arrived, parse the event and forward to the user
+				event := new(L1FeeVaultWithdrawal)
+				if err := _L1FeeVault.contract.UnpackLog(event, "Withdrawal", log); err != nil {
+					return err
+				}
+				event.Raw = log
+
+				select {
+				case sink <- event:
+				case err := <-sub.Err():
+					return err
+				case <-quit:
+					return nil
+				}
+			case err := <-sub.Err():
+				return err
+			case <-quit:
+				return nil
+			}
+		}
+	}), nil
+}
+
+// ParseWithdrawal is a log parse operation binding the contract event 0xc8a211cc64b6ed1b50595a9fcb1932b6d1e5a6e8ef15b60e5b1f988ea9086bba.
+//
+// Solidity: event Withdrawal(uint256 value, address to, address from)
+func (_L1FeeVault *L1FeeVaultFilterer) ParseWithdrawal(log types.Log) (*L1FeeVaultWithdrawal, error) {
+	event := new(L1FeeVaultWithdrawal)
+	if err := _L1FeeVault.contract.UnpackLog(event, "Withdrawal", log); err != nil {
+		return nil, err
+	}
+	event.Raw = log
+	return event, nil
+}

op-bindings/bindings/l2crossdomainmessenger_more.go

@@ -9,7 +9,7 @@ import (
 	"github.com/ethereum-optimism/optimism/op-bindings/solc"
 )
 
-const L2CrossDomainMessengerStorageLayoutJSON = "{\"storage\":[{\"astId\":25748,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"spacer_0_0_20\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_address\"},{\"astId\":28741,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"_initialized\",\"offset\":20,\"slot\":\"0\",\"type\":\"t_uint8\"},{\"astId\":28744,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"_initializing\",\"offset\":21,\"slot\":\"0\",\"type\":\"t_bool\"},{\"astId\":29355,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"1\",\"type\":\"t_array(t_uint256)50_storage\"},{\"astId\":28613,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"_owner\",\"offset\":0,\"slot\":\"51\",\"type\":\"t_address\"},{\"astId\":28733,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"52\",\"type\":\"t_array(t_uint256)49_storage\"},{\"astId\":28906,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"_paused\",\"offset\":0,\"slot\":\"101\",\"type\":\"t_bool\"},{\"astId\":29011,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"102\",\"type\":\"t_array(t_uint256)49_storage\"},{\"astId\":29026,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"_status\",\"offset\":0,\"slot\":\"151\",\"type\":\"t_uint256\"},{\"astId\":29070,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"152\",\"type\":\"t_array(t_uint256)49_storage\"},{\"astId\":25800,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"spacer_201_0_32\",\"offset\":0,\"slot\":\"201\",\"type\":\"t_mapping(t_bytes32,t_bool)\"},{\"astId\":25805,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"spacer_202_0_32\",\"offset\":0,\"slot\":\"202\",\"type\":\"t_mapping(t_bytes32,t_bool)\"},{\"astId\":25810,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"successfulMessages\",\"offset\":0,\"slot\":\"203\",\"type\":\"t_mapping(t_bytes32,t_bool)\"},{\"astId\":25813,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"xDomainMsgSender\",\"offset\":0,\"slot\":\"204\",\"type\":\"t_address\"},{\"astId\":25816,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"msgNonce\",\"offset\":0,\"slot\":\"205\",\"type\":\"t_uint240\"},{\"astId\":25821,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"receivedMessages\",\"offset\":0,\"slot\":\"206\",\"type\":\"t_mapping(t_bytes32,t_bool)\"},{\"astId\":25826,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"207\",\"type\":\"t_array(t_uint256)42_storage\"}],\"types\":{\"t_address\":{\"encoding\":\"inplace\",\"label\":\"address\",\"numberOfBytes\":\"20\"},\"t_array(t_uint256)42_storage\":{\"encoding\":\"inplace\",\"label\":\"uint256[42]\",\"numberOfBytes\":\"1344\"},\"t_array(t_uint256)49_storage\":{\"encoding\":\"inplace\",\"label\":\"uint256[49]\",\"numberOfBytes\":\"1568\"},\"t_array(t_uint256)50_storage\":{\"encoding\":\"inplace\",\"label\":\"uint256[50]\",\"numberOfBytes\":\"1600\"},\"t_bool\":{\"encoding\":\"inplace\",\"label\":\"bool\",\"numberOfBytes\":\"1\"},\"t_bytes32\":{\"encoding\":\"inplace\",\"label\":\"bytes32\",\"numberOfBytes\":\"32\"},\"t_mapping(t_bytes32,t_bool)\":{\"encoding\":\"mapping\",\"label\":\"mapping(bytes32 =\u003e bool)\",\"numberOfBytes\":\"32\",\"key\":\"t_bytes32\",\"value\":\"t_bool\"},\"t_uint240\":{\"encoding\":\"inplace\",\"label\":\"uint240\",\"numberOfBytes\":\"30\"},\"t_uint256\":{\"encoding\":\"inplace\",\"label\":\"uint256\",\"numberOfBytes\":\"32\"},\"t_uint8\":{\"encoding\":\"inplace\",\"label\":\"uint8\",\"numberOfBytes\":\"1\"}}}"
+const L2CrossDomainMessengerStorageLayoutJSON = "{\"storage\":[{\"astId\":25911,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"spacer_0_0_20\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_address\"},{\"astId\":28998,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"_initialized\",\"offset\":20,\"slot\":\"0\",\"type\":\"t_uint8\"},{\"astId\":29001,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"_initializing\",\"offset\":21,\"slot\":\"0\",\"type\":\"t_bool\"},{\"astId\":29612,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"1\",\"type\":\"t_array(t_uint256)50_storage\"},{\"astId\":28870,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"_owner\",\"offset\":0,\"slot\":\"51\",\"type\":\"t_address\"},{\"astId\":28990,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"52\",\"type\":\"t_array(t_uint256)49_storage\"},{\"astId\":29163,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"_paused\",\"offset\":0,\"slot\":\"101\",\"type\":\"t_bool\"},{\"astId\":29268,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"102\",\"type\":\"t_array(t_uint256)49_storage\"},{\"astId\":29283,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"_status\",\"offset\":0,\"slot\":\"151\",\"type\":\"t_uint256\"},{\"astId\":29327,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"152\",\"type\":\"t_array(t_uint256)49_storage\"},{\"astId\":25963,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"spacer_201_0_32\",\"offset\":0,\"slot\":\"201\",\"type\":\"t_mapping(t_bytes32,t_bool)\"},{\"astId\":25968,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"spacer_202_0_32\",\"offset\":0,\"slot\":\"202\",\"type\":\"t_mapping(t_bytes32,t_bool)\"},{\"astId\":25973,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"successfulMessages\",\"offset\":0,\"slot\":\"203\",\"type\":\"t_mapping(t_bytes32,t_bool)\"},{\"astId\":25976,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"xDomainMsgSender\",\"offset\":0,\"slot\":\"204\",\"type\":\"t_address\"},{\"astId\":25979,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"msgNonce\",\"offset\":0,\"slot\":\"205\",\"type\":\"t_uint240\"},{\"astId\":25984,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"receivedMessages\",\"offset\":0,\"slot\":\"206\",\"type\":\"t_mapping(t_bytes32,t_bool)\"},{\"astId\":25989,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"207\",\"type\":\"t_array(t_uint256)42_storage\"}],\"types\":{\"t_address\":{\"encoding\":\"inplace\",\"label\":\"address\",\"numberOfBytes\":\"20\"},\"t_array(t_uint256)42_storage\":{\"encoding\":\"inplace\",\"label\":\"uint256[42]\",\"numberOfBytes\":\"1344\"},\"t_array(t_uint256)49_storage\":{\"encoding\":\"inplace\",\"label\":\"uint256[49]\",\"numberOfBytes\":\"1568\"},\"t_array(t_uint256)50_storage\":{\"encoding\":\"inplace\",\"label\":\"uint256[50]\",\"numberOfBytes\":\"1600\"},\"t_bool\":{\"encoding\":\"inplace\",\"label\":\"bool\",\"numberOfBytes\":\"1\"},\"t_bytes32\":{\"encoding\":\"inplace\",\"label\":\"bytes32\",\"numberOfBytes\":\"32\"},\"t_mapping(t_bytes32,t_bool)\":{\"encoding\":\"mapping\",\"label\":\"mapping(bytes32 =\u003e bool)\",\"numberOfBytes\":\"32\",\"key\":\"t_bytes32\",\"value\":\"t_bool\"},\"t_uint240\":{\"encoding\":\"inplace\",\"label\":\"uint240\",\"numberOfBytes\":\"30\"},\"t_uint256\":{\"encoding\":\"inplace\",\"label\":\"uint256\",\"numberOfBytes\":\"32\"},\"t_uint8\":{\"encoding\":\"inplace\",\"label\":\"uint8\",\"numberOfBytes\":\"1\"}}}"
 
 var L2CrossDomainMessengerStorageLayout = new(solc.StorageLayout)
 

op-bindings/bindings/l2erc721bridge_more.go

@@ -9,7 +9,7 @@ import (
 	"github.com/ethereum-optimism/optimism/op-bindings/solc"
 )
 
-const L2ERC721BridgeStorageLayoutJSON = "{\"storage\":[{\"astId\":26231,\"contract\":\"contracts/L2/L2ERC721Bridge.sol:L2ERC721Bridge\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_array(t_uint256)49_storage\"}],\"types\":{\"t_array(t_uint256)49_storage\":{\"encoding\":\"inplace\",\"label\":\"uint256[49]\",\"numberOfBytes\":\"1568\"},\"t_uint256\":{\"encoding\":\"inplace\",\"label\":\"uint256\",\"numberOfBytes\":\"32\"}}}"
+const L2ERC721BridgeStorageLayoutJSON = "{\"storage\":[{\"astId\":26394,\"contract\":\"contracts/L2/L2ERC721Bridge.sol:L2ERC721Bridge\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_array(t_uint256)49_storage\"}],\"types\":{\"t_array(t_uint256)49_storage\":{\"encoding\":\"inplace\",\"label\":\"uint256[49]\",\"numberOfBytes\":\"1568\"},\"t_uint256\":{\"encoding\":\"inplace\",\"label\":\"uint256\",\"numberOfBytes\":\"32\"}}}"
 
 var L2ERC721BridgeStorageLayout = new(solc.StorageLayout)
 

op-bindings/bindings/l2standardbridge_more.go

@@ -9,7 +9,7 @@ import (
 	"github.com/ethereum-optimism/optimism/op-bindings/solc"
 )
 
-const L2StandardBridgeStorageLayoutJSON = "{\"storage\":[{\"astId\":27914,\"contract\":\"contracts/L2/L2StandardBridge.sol:L2StandardBridge\",\"label\":\"spacer_0_0_20\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_address\"},{\"astId\":27917,\"contract\":\"contracts/L2/L2StandardBridge.sol:L2StandardBridge\",\"label\":\"spacer_1_0_20\",\"offset\":0,\"slot\":\"1\",\"type\":\"t_address\"},{\"astId\":27924,\"contract\":\"contracts/L2/L2StandardBridge.sol:L2StandardBridge\",\"label\":\"deposits\",\"offset\":0,\"slot\":\"2\",\"type\":\"t_mapping(t_address,t_mapping(t_address,t_uint256))\"},{\"astId\":27929,\"contract\":\"contracts/L2/L2StandardBridge.sol:L2StandardBridge\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"3\",\"type\":\"t_array(t_uint256)47_storage\"}],\"types\":{\"t_address\":{\"encoding\":\"inplace\",\"label\":\"address\",\"numberOfBytes\":\"20\"},\"t_array(t_uint256)47_storage\":{\"encoding\":\"inplace\",\"label\":\"uint256[47]\",\"numberOfBytes\":\"1504\"},\"t_mapping(t_address,t_mapping(t_address,t_uint256))\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e mapping(address =\u003e uint256))\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_mapping(t_address,t_uint256)\"},\"t_mapping(t_address,t_uint256)\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e uint256)\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_uint256\"},\"t_uint256\":{\"encoding\":\"inplace\",\"label\":\"uint256\",\"numberOfBytes\":\"32\"}}}"
+const L2StandardBridgeStorageLayoutJSON = "{\"storage\":[{\"astId\":28171,\"contract\":\"contracts/L2/L2StandardBridge.sol:L2StandardBridge\",\"label\":\"spacer_0_0_20\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_address\"},{\"astId\":28174,\"contract\":\"contracts/L2/L2StandardBridge.sol:L2StandardBridge\",\"label\":\"spacer_1_0_20\",\"offset\":0,\"slot\":\"1\",\"type\":\"t_address\"},{\"astId\":28181,\"contract\":\"contracts/L2/L2StandardBridge.sol:L2StandardBridge\",\"label\":\"deposits\",\"offset\":0,\"slot\":\"2\",\"type\":\"t_mapping(t_address,t_mapping(t_address,t_uint256))\"},{\"astId\":28186,\"contract\":\"contracts/L2/L2StandardBridge.sol:L2StandardBridge\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"3\",\"type\":\"t_array(t_uint256)47_storage\"}],\"types\":{\"t_address\":{\"encoding\":\"inplace\",\"label\":\"address\",\"numberOfBytes\":\"20\"},\"t_array(t_uint256)47_storage\":{\"encoding\":\"inplace\",\"label\":\"uint256[47]\",\"numberOfBytes\":\"1504\"},\"t_mapping(t_address,t_mapping(t_address,t_uint256))\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e mapping(address =\u003e uint256))\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_mapping(t_address,t_uint256)\"},\"t_mapping(t_address,t_uint256)\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e uint256)\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_uint256\"},\"t_uint256\":{\"encoding\":\"inplace\",\"label\":\"uint256\",\"numberOfBytes\":\"32\"}}}"
 
 var L2StandardBridgeStorageLayout = new(solc.StorageLayout)
 

op-bindings/bindings/l2tol1messagepasser_more.go

@@ -9,7 +9,7 @@ import (
 	"github.com/ethereum-optimism/optimism/op-bindings/solc"
 )
 
-const L2ToL1MessagePasserStorageLayoutJSON = "{\"storage\":[{\"astId\":2952,\"contract\":\"contracts/L2/L2ToL1MessagePasser.sol:L2ToL1MessagePasser\",\"label\":\"sentMessages\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_mapping(t_bytes32,t_bool)\"},{\"astId\":2955,\"contract\":\"contracts/L2/L2ToL1MessagePasser.sol:L2ToL1MessagePasser\",\"label\":\"nonce\",\"offset\":0,\"slot\":\"1\",\"type\":\"t_uint256\"}],\"types\":{\"t_bool\":{\"encoding\":\"inplace\",\"label\":\"bool\",\"numberOfBytes\":\"1\"},\"t_bytes32\":{\"encoding\":\"inplace\",\"label\":\"bytes32\",\"numberOfBytes\":\"32\"},\"t_mapping(t_bytes32,t_bool)\":{\"encoding\":\"mapping\",\"label\":\"mapping(bytes32 =\u003e bool)\",\"numberOfBytes\":\"32\",\"key\":\"t_bytes32\",\"value\":\"t_bool\"},\"t_uint256\":{\"encoding\":\"inplace\",\"label\":\"uint256\",\"numberOfBytes\":\"32\"}}}"
+const L2ToL1MessagePasserStorageLayoutJSON = "{\"storage\":[{\"astId\":3016,\"contract\":\"contracts/L2/L2ToL1MessagePasser.sol:L2ToL1MessagePasser\",\"label\":\"sentMessages\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_mapping(t_bytes32,t_bool)\"},{\"astId\":3019,\"contract\":\"contracts/L2/L2ToL1MessagePasser.sol:L2ToL1MessagePasser\",\"label\":\"nonce\",\"offset\":0,\"slot\":\"1\",\"type\":\"t_uint256\"}],\"types\":{\"t_bool\":{\"encoding\":\"inplace\",\"label\":\"bool\",\"numberOfBytes\":\"1\"},\"t_bytes32\":{\"encoding\":\"inplace\",\"label\":\"bytes32\",\"numberOfBytes\":\"32\"},\"t_mapping(t_bytes32,t_bool)\":{\"encoding\":\"mapping\",\"label\":\"mapping(bytes32 =\u003e bool)\",\"numberOfBytes\":\"32\",\"key\":\"t_bytes32\",\"value\":\"t_bool\"},\"t_uint256\":{\"encoding\":\"inplace\",\"label\":\"uint256\",\"numberOfBytes\":\"32\"}}}"
 
 var L2ToL1MessagePasserStorageLayout = new(solc.StorageLayout)
 

op-bindings/bindings/legacyerc20eth_more.go

@@ -9,7 +9,7 @@ import (
 	"github.com/ethereum-optimism/optimism/op-bindings/solc"
 )
 
-const LegacyERC20ETHStorageLayoutJSON = "{\"storage\":[{\"astId\":29714,\"contract\":\"contracts/legacy/LegacyERC20ETH.sol:LegacyERC20ETH\",\"label\":\"_balances\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_mapping(t_address,t_uint256)\"},{\"astId\":29720,\"contract\":\"contracts/legacy/LegacyERC20ETH.sol:LegacyERC20ETH\",\"label\":\"_allowances\",\"offset\":0,\"slot\":\"1\",\"type\":\"t_mapping(t_address,t_mapping(t_address,t_uint256))\"},{\"astId\":29722,\"contract\":\"contracts/legacy/LegacyERC20ETH.sol:LegacyERC20ETH\",\"label\":\"_totalSupply\",\"offset\":0,\"slot\":\"2\",\"type\":\"t_uint256\"},{\"astId\":29724,\"contract\":\"contracts/legacy/LegacyERC20ETH.sol:LegacyERC20ETH\",\"label\":\"_name\",\"offset\":0,\"slot\":\"3\",\"type\":\"t_string_storage\"},{\"astId\":29726,\"contract\":\"contracts/legacy/LegacyERC20ETH.sol:LegacyERC20ETH\",\"label\":\"_symbol\",\"offset\":0,\"slot\":\"4\",\"type\":\"t_string_storage\"},{\"astId\":26490,\"contract\":\"contracts/legacy/LegacyERC20ETH.sol:LegacyERC20ETH\",\"label\":\"remoteToken\",\"offset\":0,\"slot\":\"5\",\"type\":\"t_address\"},{\"astId\":26493,\"contract\":\"contracts/legacy/LegacyERC20ETH.sol:LegacyERC20ETH\",\"label\":\"bridge\",\"offset\":0,\"slot\":\"6\",\"type\":\"t_address\"}],\"types\":{\"t_address\":{\"encoding\":\"inplace\",\"label\":\"address\",\"numberOfBytes\":\"20\"},\"t_mapping(t_address,t_mapping(t_address,t_uint256))\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e mapping(address =\u003e uint256))\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_mapping(t_address,t_uint256)\"},\"t_mapping(t_address,t_uint256)\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e uint256)\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_uint256\"},\"t_string_storage\":{\"encoding\":\"bytes\",\"label\":\"string\",\"numberOfBytes\":\"32\"},\"t_uint256\":{\"encoding\":\"inplace\",\"label\":\"uint256\",\"numberOfBytes\":\"32\"}}}"
+const LegacyERC20ETHStorageLayoutJSON = "{\"storage\":[{\"astId\":29971,\"contract\":\"contracts/legacy/LegacyERC20ETH.sol:LegacyERC20ETH\",\"label\":\"_balances\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_mapping(t_address,t_uint256)\"},{\"astId\":29977,\"contract\":\"contracts/legacy/LegacyERC20ETH.sol:LegacyERC20ETH\",\"label\":\"_allowances\",\"offset\":0,\"slot\":\"1\",\"type\":\"t_mapping(t_address,t_mapping(t_address,t_uint256))\"},{\"astId\":29979,\"contract\":\"contracts/legacy/LegacyERC20ETH.sol:LegacyERC20ETH\",\"label\":\"_totalSupply\",\"offset\":0,\"slot\":\"2\",\"type\":\"t_uint256\"},{\"astId\":29981,\"contract\":\"contracts/legacy/LegacyERC20ETH.sol:LegacyERC20ETH\",\"label\":\"_name\",\"offset\":0,\"slot\":\"3\",\"type\":\"t_string_storage\"},{\"astId\":29983,\"contract\":\"contracts/legacy/LegacyERC20ETH.sol:LegacyERC20ETH\",\"label\":\"_symbol\",\"offset\":0,\"slot\":\"4\",\"type\":\"t_string_storage\"},{\"astId\":26747,\"contract\":\"contracts/legacy/LegacyERC20ETH.sol:LegacyERC20ETH\",\"label\":\"remoteToken\",\"offset\":0,\"slot\":\"5\",\"type\":\"t_address\"},{\"astId\":26750,\"contract\":\"contracts/legacy/LegacyERC20ETH.sol:LegacyERC20ETH\",\"label\":\"bridge\",\"offset\":0,\"slot\":\"6\",\"type\":\"t_address\"}],\"types\":{\"t_address\":{\"encoding\":\"inplace\",\"label\":\"address\",\"numberOfBytes\":\"20\"},\"t_mapping(t_address,t_mapping(t_address,t_uint256))\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e mapping(address =\u003e uint256))\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_mapping(t_address,t_uint256)\"},\"t_mapping(t_address,t_uint256)\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e uint256)\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_uint256\"},\"t_string_storage\":{\"encoding\":\"bytes\",\"label\":\"string\",\"numberOfBytes\":\"32\"},\"t_uint256\":{\"encoding\":\"inplace\",\"label\":\"uint256\",\"numberOfBytes\":\"32\"}}}"
 
 var LegacyERC20ETHStorageLayout = new(solc.StorageLayout)
 

op-bindings/bindings/legacymessagepasser_more.go

@@ -9,7 +9,7 @@ import (
 	"github.com/ethereum-optimism/optimism/op-bindings/solc"
 )
 
-const LegacyMessagePasserStorageLayoutJSON = "{\"storage\":[{\"astId\":4735,\"contract\":\"contracts/legacy/LegacyMessagePasser.sol:LegacyMessagePasser\",\"label\":\"sentMessages\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_mapping(t_bytes32,t_bool)\"}],\"types\":{\"t_bool\":{\"encoding\":\"inplace\",\"label\":\"bool\",\"numberOfBytes\":\"1\"},\"t_bytes32\":{\"encoding\":\"inplace\",\"label\":\"bytes32\",\"numberOfBytes\":\"32\"},\"t_mapping(t_bytes32,t_bool)\":{\"encoding\":\"mapping\",\"label\":\"mapping(bytes32 =\u003e bool)\",\"numberOfBytes\":\"32\",\"key\":\"t_bytes32\",\"value\":\"t_bool\"}}}"
+const LegacyMessagePasserStorageLayoutJSON = "{\"storage\":[{\"astId\":4764,\"contract\":\"contracts/legacy/LegacyMessagePasser.sol:LegacyMessagePasser\",\"label\":\"sentMessages\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_mapping(t_bytes32,t_bool)\"}],\"types\":{\"t_bool\":{\"encoding\":\"inplace\",\"label\":\"bool\",\"numberOfBytes\":\"1\"},\"t_bytes32\":{\"encoding\":\"inplace\",\"label\":\"bytes32\",\"numberOfBytes\":\"32\"},\"t_mapping(t_bytes32,t_bool)\":{\"encoding\":\"mapping\",\"label\":\"mapping(bytes32 =\u003e bool)\",\"numberOfBytes\":\"32\",\"key\":\"t_bytes32\",\"value\":\"t_bool\"}}}"
 
 var LegacyMessagePasserStorageLayout = new(solc.StorageLayout)
 

op-bindings/bindings/optimismmintableerc721factory_more.go

@@ -9,7 +9,7 @@ import (
 	"github.com/ethereum-optimism/optimism/op-bindings/solc"
 )
 
-const OptimismMintableERC721FactoryStorageLayoutJSON = "{\"storage\":[{\"astId\":27004,\"contract\":\"contracts/universal/OptimismMintableERC721Factory.sol:OptimismMintableERC721Factory\",\"label\":\"isOptimismMintableERC721\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_mapping(t_address,t_bool)\"}],\"types\":{\"t_address\":{\"encoding\":\"inplace\",\"label\":\"address\",\"numberOfBytes\":\"20\"},\"t_bool\":{\"encoding\":\"inplace\",\"label\":\"bool\",\"numberOfBytes\":\"1\"},\"t_mapping(t_address,t_bool)\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e bool)\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_bool\"}}}"
+const OptimismMintableERC721FactoryStorageLayoutJSON = "{\"storage\":[{\"astId\":27261,\"contract\":\"contracts/universal/OptimismMintableERC721Factory.sol:OptimismMintableERC721Factory\",\"label\":\"isOptimismMintableERC721\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_mapping(t_address,t_bool)\"}],\"types\":{\"t_address\":{\"encoding\":\"inplace\",\"label\":\"address\",\"numberOfBytes\":\"20\"},\"t_bool\":{\"encoding\":\"inplace\",\"label\":\"bool\",\"numberOfBytes\":\"1\"},\"t_mapping(t_address,t_bool)\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e bool)\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_bool\"}}}"
 
 var OptimismMintableERC721FactoryStorageLayout = new(solc.StorageLayout)
 

op-bindings/bindings/optimismportal_more.go

@@ -9,7 +9,7 @@ import (
 	"github.com/ethereum-optimism/optimism/op-bindings/solc"
 )
 
-const OptimismPortalStorageLayoutJSON = "{\"storage\":[{\"astId\":29554,\"contract\":\"contracts/L1/OptimismPortal.sol:OptimismPortal\",\"label\":\"_initialized\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_uint8\"},{\"astId\":29557,\"contract\":\"contracts/L1/OptimismPortal.sol:OptimismPortal\",\"label\":\"_initializing\",\"offset\":1,\"slot\":\"0\",\"type\":\"t_bool\"},{\"astId\":1608,\"contract\":\"contracts/L1/OptimismPortal.sol:OptimismPortal\",\"label\":\"params\",\"offset\":0,\"slot\":\"1\",\"type\":\"t_struct(ResourceParams)1578_storage\"},{\"astId\":1613,\"contract\":\"contracts/L1/OptimismPortal.sol:OptimismPortal\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"2\",\"type\":\"t_array(t_uint256)48_storage\"},{\"astId\":1179,\"contract\":\"contracts/L1/OptimismPortal.sol:OptimismPortal\",\"label\":\"l2Sender\",\"offset\":0,\"slot\":\"50\",\"type\":\"t_address\"},{\"astId\":1192,\"contract\":\"contracts/L1/OptimismPortal.sol:OptimismPortal\",\"label\":\"finalizedWithdrawals\",\"offset\":0,\"slot\":\"51\",\"type\":\"t_mapping(t_bytes32,t_bool)\"}],\"types\":{\"t_address\":{\"encoding\":\"inplace\",\"label\":\"address\",\"numberOfBytes\":\"20\"},\"t_array(t_uint256)48_storage\":{\"encoding\":\"inplace\",\"label\":\"uint256[48]\",\"numberOfBytes\":\"1536\"},\"t_bool\":{\"encoding\":\"inplace\",\"label\":\"bool\",\"numberOfBytes\":\"1\"},\"t_bytes32\":{\"encoding\":\"inplace\",\"label\":\"bytes32\",\"numberOfBytes\":\"32\"},\"t_mapping(t_bytes32,t_bool)\":{\"encoding\":\"mapping\",\"label\":\"mapping(bytes32 =\u003e bool)\",\"numberOfBytes\":\"32\",\"key\":\"t_bytes32\",\"value\":\"t_bool\"},\"t_struct(ResourceParams)1578_storage\":{\"encoding\":\"inplace\",\"label\":\"struct ResourceMetering.ResourceParams\",\"numberOfBytes\":\"32\"},\"t_uint128\":{\"encoding\":\"inplace\",\"label\":\"uint128\",\"numberOfBytes\":\"16\"},\"t_uint256\":{\"encoding\":\"inplace\",\"label\":\"uint256\",\"numberOfBytes\":\"32\"},\"t_uint64\":{\"encoding\":\"inplace\",\"label\":\"uint64\",\"numberOfBytes\":\"8\"},\"t_uint8\":{\"encoding\":\"inplace\",\"label\":\"uint8\",\"numberOfBytes\":\"1\"}}}"
+const OptimismPortalStorageLayoutJSON = "{\"storage\":[{\"astId\":29811,\"contract\":\"contracts/L1/OptimismPortal.sol:OptimismPortal\",\"label\":\"_initialized\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_uint8\"},{\"astId\":29814,\"contract\":\"contracts/L1/OptimismPortal.sol:OptimismPortal\",\"label\":\"_initializing\",\"offset\":1,\"slot\":\"0\",\"type\":\"t_bool\"},{\"astId\":1608,\"contract\":\"contracts/L1/OptimismPortal.sol:OptimismPortal\",\"label\":\"params\",\"offset\":0,\"slot\":\"1\",\"type\":\"t_struct(ResourceParams)1578_storage\"},{\"astId\":1613,\"contract\":\"contracts/L1/OptimismPortal.sol:OptimismPortal\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"2\",\"type\":\"t_array(t_uint256)48_storage\"},{\"astId\":1179,\"contract\":\"contracts/L1/OptimismPortal.sol:OptimismPortal\",\"label\":\"l2Sender\",\"offset\":0,\"slot\":\"50\",\"type\":\"t_address\"},{\"astId\":1192,\"contract\":\"contracts/L1/OptimismPortal.sol:OptimismPortal\",\"label\":\"finalizedWithdrawals\",\"offset\":0,\"slot\":\"51\",\"type\":\"t_mapping(t_bytes32,t_bool)\"}],\"types\":{\"t_address\":{\"encoding\":\"inplace\",\"label\":\"address\",\"numberOfBytes\":\"20\"},\"t_array(t_uint256)48_storage\":{\"encoding\":\"inplace\",\"label\":\"uint256[48]\",\"numberOfBytes\":\"1536\"},\"t_bool\":{\"encoding\":\"inplace\",\"label\":\"bool\",\"numberOfBytes\":\"1\"},\"t_bytes32\":{\"encoding\":\"inplace\",\"label\":\"bytes32\",\"numberOfBytes\":\"32\"},\"t_mapping(t_bytes32,t_bool)\":{\"encoding\":\"mapping\",\"label\":\"mapping(bytes32 =\u003e bool)\",\"numberOfBytes\":\"32\",\"key\":\"t_bytes32\",\"value\":\"t_bool\"},\"t_struct(ResourceParams)1578_storage\":{\"encoding\":\"inplace\",\"label\":\"struct ResourceMetering.ResourceParams\",\"numberOfBytes\":\"32\"},\"t_uint128\":{\"encoding\":\"inplace\",\"label\":\"uint128\",\"numberOfBytes\":\"16\"},\"t_uint256\":{\"encoding\":\"inplace\",\"label\":\"uint256\",\"numberOfBytes\":\"32\"},\"t_uint64\":{\"encoding\":\"inplace\",\"label\":\"uint64\",\"numberOfBytes\":\"8\"},\"t_uint8\":{\"encoding\":\"inplace\",\"label\":\"uint8\",\"numberOfBytes\":\"1\"}}}"
 
 var OptimismPortalStorageLayout = new(solc.StorageLayout)
 

op-bindings/bindings/proxyadmin_more.go

@@ -9,7 +9,7 @@ import (
 	"github.com/ethereum-optimism/optimism/op-bindings/solc"
 )
 
-const ProxyAdminStorageLayoutJSON = "{\"storage\":[{\"astId\":36814,\"contract\":\"contracts/universal/ProxyAdmin.sol:ProxyAdmin\",\"label\":\"owner\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_address\"},{\"astId\":27386,\"contract\":\"contracts/universal/ProxyAdmin.sol:ProxyAdmin\",\"label\":\"proxyType\",\"offset\":0,\"slot\":\"1\",\"type\":\"t_mapping(t_address,t_enum(ProxyType)27380)\"},{\"astId\":27391,\"contract\":\"contracts/universal/ProxyAdmin.sol:ProxyAdmin\",\"label\":\"implementationName\",\"offset\":0,\"slot\":\"2\",\"type\":\"t_mapping(t_address,t_string_storage)\"},{\"astId\":27395,\"contract\":\"contracts/universal/ProxyAdmin.sol:ProxyAdmin\",\"label\":\"addressManager\",\"offset\":0,\"slot\":\"3\",\"type\":\"t_contract(AddressManager)4082\"},{\"astId\":27399,\"contract\":\"contracts/universal/ProxyAdmin.sol:ProxyAdmin\",\"label\":\"upgrading\",\"offset\":20,\"slot\":\"3\",\"type\":\"t_bool\"}],\"types\":{\"t_address\":{\"encoding\":\"inplace\",\"label\":\"address\",\"numberOfBytes\":\"20\"},\"t_bool\":{\"encoding\":\"inplace\",\"label\":\"bool\",\"numberOfBytes\":\"1\"},\"t_contract(AddressManager)4082\":{\"encoding\":\"inplace\",\"label\":\"contract AddressManager\",\"numberOfBytes\":\"20\"},\"t_enum(ProxyType)27380\":{\"encoding\":\"inplace\",\"label\":\"enum ProxyAdmin.ProxyType\",\"numberOfBytes\":\"1\"},\"t_mapping(t_address,t_enum(ProxyType)27380)\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e enum ProxyAdmin.ProxyType)\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_enum(ProxyType)27380\"},\"t_mapping(t_address,t_string_storage)\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e string)\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_string_storage\"},\"t_string_storage\":{\"encoding\":\"bytes\",\"label\":\"string\",\"numberOfBytes\":\"32\"}}}"
+const ProxyAdminStorageLayoutJSON = "{\"storage\":[{\"astId\":37071,\"contract\":\"contracts/universal/ProxyAdmin.sol:ProxyAdmin\",\"label\":\"owner\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_address\"},{\"astId\":27643,\"contract\":\"contracts/universal/ProxyAdmin.sol:ProxyAdmin\",\"label\":\"proxyType\",\"offset\":0,\"slot\":\"1\",\"type\":\"t_mapping(t_address,t_enum(ProxyType)27637)\"},{\"astId\":27648,\"contract\":\"contracts/universal/ProxyAdmin.sol:ProxyAdmin\",\"label\":\"implementationName\",\"offset\":0,\"slot\":\"2\",\"type\":\"t_mapping(t_address,t_string_storage)\"},{\"astId\":27652,\"contract\":\"contracts/universal/ProxyAdmin.sol:ProxyAdmin\",\"label\":\"addressManager\",\"offset\":0,\"slot\":\"3\",\"type\":\"t_contract(AddressManager)4111\"},{\"astId\":27656,\"contract\":\"contracts/universal/ProxyAdmin.sol:ProxyAdmin\",\"label\":\"upgrading\",\"offset\":20,\"slot\":\"3\",\"type\":\"t_bool\"}],\"types\":{\"t_address\":{\"encoding\":\"inplace\",\"label\":\"address\",\"numberOfBytes\":\"20\"},\"t_bool\":{\"encoding\":\"inplace\",\"label\":\"bool\",\"numberOfBytes\":\"1\"},\"t_contract(AddressManager)4111\":{\"encoding\":\"inplace\",\"label\":\"contract AddressManager\",\"numberOfBytes\":\"20\"},\"t_enum(ProxyType)27637\":{\"encoding\":\"inplace\",\"label\":\"enum ProxyAdmin.ProxyType\",\"numberOfBytes\":\"1\"},\"t_mapping(t_address,t_enum(ProxyType)27637)\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e enum ProxyAdmin.ProxyType)\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_enum(ProxyType)27637\"},\"t_mapping(t_address,t_string_storage)\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e string)\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_string_storage\"},\"t_string_storage\":{\"encoding\":\"bytes\",\"label\":\"string\",\"numberOfBytes\":\"32\"}}}"
 
 var ProxyAdminStorageLayout = new(solc.StorageLayout)
 

op-bindings/bindings/sequencerfeevault.go

@@ -30,8 +30,8 @@ var (
 
 // SequencerFeeVaultMetaData contains all meta data concerning the SequencerFeeVault contract.
 var SequencerFeeVaultMetaData = &bind.MetaData{
-	ABI: "[{\"inputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"inputs\":[],\"name\":\"MIN_WITHDRAWAL_AMOUNT\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"l1FeeWallet\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"version\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"withdraw\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"stateMutability\":\"payable\",\"type\":\"receive\"}]",
-	Bin: "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",
+	ABI: "[{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_recipient\",\"type\":\"address\"}],\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"value\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"}],\"name\":\"Withdrawal\",\"type\":\"event\"},{\"inputs\":[],\"name\":\"MIN_WITHDRAWAL_AMOUNT\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"RECIPIENT\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"l1FeeWallet\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"version\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"withdraw\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"stateMutability\":\"payable\",\"type\":\"receive\"}]",
+	Bin: "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",
 }
 
 // SequencerFeeVaultABI is the input ABI used to generate the binding from.
@@ -43,7 +43,7 @@ var SequencerFeeVaultABI = SequencerFeeVaultMetaData.ABI
 var SequencerFeeVaultBin = SequencerFeeVaultMetaData.Bin
 
 // DeploySequencerFeeVault deploys a new Ethereum contract, binding an instance of SequencerFeeVault to it.
-func DeploySequencerFeeVault(auth *bind.TransactOpts, backend bind.ContractBackend) (common.Address, *types.Transaction, *SequencerFeeVault, error) {
+func DeploySequencerFeeVault(auth *bind.TransactOpts, backend bind.ContractBackend, _recipient common.Address) (common.Address, *types.Transaction, *SequencerFeeVault, error) {
 	parsed, err := SequencerFeeVaultMetaData.GetAbi()
 	if err != nil {
 		return common.Address{}, nil, nil, err
@@ -52,7 +52,7 @@ func DeploySequencerFeeVault(auth *bind.TransactOpts, backend bind.ContractBacke
 		return common.Address{}, nil, nil, errors.New("GetABI returned nil")
 	}
 
-	address, tx, contract, err := bind.DeployContract(auth, *parsed, common.FromHex(SequencerFeeVaultBin), backend)
+	address, tx, contract, err := bind.DeployContract(auth, *parsed, common.FromHex(SequencerFeeVaultBin), backend, _recipient)
 	if err != nil {
 		return common.Address{}, nil, nil, err
 	}
@@ -232,6 +232,37 @@ func (_SequencerFeeVault *SequencerFeeVaultCallerSession) MINWITHDRAWALAMOUNT()
 	return _SequencerFeeVault.Contract.MINWITHDRAWALAMOUNT(&_SequencerFeeVault.CallOpts)
 }
 
+// RECIPIENT is a free data retrieval call binding the contract method 0x0d9019e1.
+//
+// Solidity: function RECIPIENT() view returns(address)
+func (_SequencerFeeVault *SequencerFeeVaultCaller) RECIPIENT(opts *bind.CallOpts) (common.Address, error) {
+	var out []interface{}
+	err := _SequencerFeeVault.contract.Call(opts, &out, "RECIPIENT")
+
+	if err != nil {
+		return *new(common.Address), err
+	}
+
+	out0 := *abi.ConvertType(out[0], new(common.Address)).(*common.Address)
+
+	return out0, err
+
+}
+
+// RECIPIENT is a free data retrieval call binding the contract method 0x0d9019e1.
+//
+// Solidity: function RECIPIENT() view returns(address)
+func (_SequencerFeeVault *SequencerFeeVaultSession) RECIPIENT() (common.Address, error) {
+	return _SequencerFeeVault.Contract.RECIPIENT(&_SequencerFeeVault.CallOpts)
+}
+
+// RECIPIENT is a free data retrieval call binding the contract method 0x0d9019e1.
+//
+// Solidity: function RECIPIENT() view returns(address)
+func (_SequencerFeeVault *SequencerFeeVaultCallerSession) RECIPIENT() (common.Address, error) {
+	return _SequencerFeeVault.Contract.RECIPIENT(&_SequencerFeeVault.CallOpts)
+}
+
 // L1FeeWallet is a free data retrieval call binding the contract method 0xd4ff9218.
 //
 // Solidity: function l1FeeWallet() view returns(address)
@@ -335,3 +366,139 @@ func (_SequencerFeeVault *SequencerFeeVaultSession) Receive() (*types.Transactio
 func (_SequencerFeeVault *SequencerFeeVaultTransactorSession) Receive() (*types.Transaction, error) {
 	return _SequencerFeeVault.Contract.Receive(&_SequencerFeeVault.TransactOpts)
 }
+
+// SequencerFeeVaultWithdrawalIterator is returned from FilterWithdrawal and is used to iterate over the raw logs and unpacked data for Withdrawal events raised by the SequencerFeeVault contract.
+type SequencerFeeVaultWithdrawalIterator struct {
+	Event *SequencerFeeVaultWithdrawal // Event containing the contract specifics and raw log
+
+	contract *bind.BoundContract // Generic contract to use for unpacking event data
+	event    string              // Event name to use for unpacking event data
+
+	logs chan types.Log        // Log channel receiving the found contract events
+	sub  ethereum.Subscription // Subscription for errors, completion and termination
+	done bool                  // Whether the subscription completed delivering logs
+	fail error                 // Occurred error to stop iteration
+}
+
+// Next advances the iterator to the subsequent event, returning whether there
+// are any more events found. In case of a retrieval or parsing error, false is
+// returned and Error() can be queried for the exact failure.
+func (it *SequencerFeeVaultWithdrawalIterator) Next() bool {
+	// If the iterator failed, stop iterating
+	if it.fail != nil {
+		return false
+	}
+	// If the iterator completed, deliver directly whatever's available
+	if it.done {
+		select {
+		case log := <-it.logs:
+			it.Event = new(SequencerFeeVaultWithdrawal)
+			if err := it.contract.UnpackLog(it.Event, it.event, log); err != nil {
+				it.fail = err
+				return false
+			}
+			it.Event.Raw = log
+			return true
+
+		default:
+			return false
+		}
+	}
+	// Iterator still in progress, wait for either a data or an error event
+	select {
+	case log := <-it.logs:
+		it.Event = new(SequencerFeeVaultWithdrawal)
+		if err := it.contract.UnpackLog(it.Event, it.event, log); err != nil {
+			it.fail = err
+			return false
+		}
+		it.Event.Raw = log
+		return true
+
+	case err := <-it.sub.Err():
+		it.done = true
+		it.fail = err
+		return it.Next()
+	}
+}
+
+// Error returns any retrieval or parsing error occurred during filtering.
+func (it *SequencerFeeVaultWithdrawalIterator) Error() error {
+	return it.fail
+}
+
+// Close terminates the iteration process, releasing any pending underlying
+// resources.
+func (it *SequencerFeeVaultWithdrawalIterator) Close() error {
+	it.sub.Unsubscribe()
+	return nil
+}
+
+// SequencerFeeVaultWithdrawal represents a Withdrawal event raised by the SequencerFeeVault contract.
+type SequencerFeeVaultWithdrawal struct {
+	Value *big.Int
+	To    common.Address
+	From  common.Address
+	Raw   types.Log // Blockchain specific contextual infos
+}
+
+// FilterWithdrawal is a free log retrieval operation binding the contract event 0xc8a211cc64b6ed1b50595a9fcb1932b6d1e5a6e8ef15b60e5b1f988ea9086bba.
+//
+// Solidity: event Withdrawal(uint256 value, address to, address from)
+func (_SequencerFeeVault *SequencerFeeVaultFilterer) FilterWithdrawal(opts *bind.FilterOpts) (*SequencerFeeVaultWithdrawalIterator, error) {
+
+	logs, sub, err := _SequencerFeeVault.contract.FilterLogs(opts, "Withdrawal")
+	if err != nil {
+		return nil, err
+	}
+	return &SequencerFeeVaultWithdrawalIterator{contract: _SequencerFeeVault.contract, event: "Withdrawal", logs: logs, sub: sub}, nil
+}
+
+// WatchWithdrawal is a free log subscription operation binding the contract event 0xc8a211cc64b6ed1b50595a9fcb1932b6d1e5a6e8ef15b60e5b1f988ea9086bba.
+//
+// Solidity: event Withdrawal(uint256 value, address to, address from)
+func (_SequencerFeeVault *SequencerFeeVaultFilterer) WatchWithdrawal(opts *bind.WatchOpts, sink chan<- *SequencerFeeVaultWithdrawal) (event.Subscription, error) {
+
+	logs, sub, err := _SequencerFeeVault.contract.WatchLogs(opts, "Withdrawal")
+	if err != nil {
+		return nil, err
+	}
+	return event.NewSubscription(func(quit <-chan struct{}) error {
+		defer sub.Unsubscribe()
+		for {
+			select {
+			case log := <-logs:
+				// New log arrived, parse the event and forward to the user
+				event := new(SequencerFeeVaultWithdrawal)
+				if err := _SequencerFeeVault.contract.UnpackLog(event, "Withdrawal", log); err != nil {
+					return err
+				}
+				event.Raw = log
+
+				select {
+				case sink <- event:
+				case err := <-sub.Err():
+					return err
+				case <-quit:
+					return nil
+				}
+			case err := <-sub.Err():
+				return err
+			case <-quit:
+				return nil
+			}
+		}
+	}), nil
+}
+
+// ParseWithdrawal is a log parse operation binding the contract event 0xc8a211cc64b6ed1b50595a9fcb1932b6d1e5a6e8ef15b60e5b1f988ea9086bba.
+//
+// Solidity: event Withdrawal(uint256 value, address to, address from)
+func (_SequencerFeeVault *SequencerFeeVaultFilterer) ParseWithdrawal(log types.Log) (*SequencerFeeVaultWithdrawal, error) {
+	event := new(SequencerFeeVaultWithdrawal)
+	if err := _SequencerFeeVault.contract.UnpackLog(event, "Withdrawal", log); err != nil {
+		return nil, err
+	}
+	event.Raw = log
+	return event, nil
+}

op-bindings/bindings/sequencerfeevault_more.go

-// Code generated - DO NOT EDIT.
-// This file is a generated binding and any manual changes will be lost.
-
-package bindings
-
-import (
-	"encoding/json"
-
-	"github.com/ethereum-optimism/optimism/op-bindings/solc"
-)
-
-const SequencerFeeVaultStorageLayoutJSON = "{\"storage\":[{\"astId\":3094,\"contract\":\"contracts/L2/SequencerFeeVault.sol:SequencerFeeVault\",\"label\":\"l1FeeWallet\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_address\"}],\"types\":{\"t_address\":{\"encoding\":\"inplace\",\"label\":\"address\",\"numberOfBytes\":\"20\"}}}"
-
-var SequencerFeeVaultStorageLayout = new(solc.StorageLayout)
-
-var SequencerFeeVaultDeployedBin = "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"
-
-func init() {
-	if err := json.Unmarshal([]byte(SequencerFeeVaultStorageLayoutJSON), SequencerFeeVaultStorageLayout); err != nil {
-		panic(err)
-	}
-
-	layouts["SequencerFeeVault"] = SequencerFeeVaultStorageLayout
-	deployedBytecodes["SequencerFeeVault"] = SequencerFeeVaultDeployedBin
-}

op-bindings/predeploys/addresses.go

@@ -19,6 +19,8 @@ const (
 	L2ERC721Bridge                = "0x4200000000000000000000000000000000000014"
 	OptimismMintableERC721Factory = "0x4200000000000000000000000000000000000017"
 	ProxyAdmin                    = "0x4200000000000000000000000000000000000018"
+	BaseFeeVault                  = "0x4200000000000000000000000000000000000019"
+	L1FeeVault                    = "0x420000000000000000000000000000000000001a"
 )
 
 var (
@@ -38,6 +40,8 @@ var (
 	L2ERC721BridgeAddr                = common.HexToAddress(L2ERC721Bridge)
 	OptimismMintableERC721FactoryAddr = common.HexToAddress(OptimismMintableERC721Factory)
 	ProxyAdminAddr                    = common.HexToAddress(ProxyAdmin)
+	BaseFeeVaultAddr                  = common.HexToAddress(BaseFeeVault)
+	L1FeeVaultAddr                    = common.HexToAddress(L1FeeVault)
 
 	Predeploys = make(map[string]*common.Address)
 )
@@ -59,4 +63,6 @@ func init() {
 	Predeploys["L2ERC721Bridge"] = &L2ERC721BridgeAddr
 	Predeploys["OptimismMintableERC721Factory"] = &OptimismMintableERC721FactoryAddr
 	Predeploys["ProxyAdmin"] = &ProxyAdminAddr
+	Predeploys["BaseFeeVault"] = &BaseFeeVaultAddr
+	Predeploys["L1FeeVault"] = &L1FeeVaultAddr
 }

op-chain-ops/genesis/config.go

@@ -130,6 +130,15 @@ func NewL2ImmutableConfig(config *DeployConfig, block *types.Block, l2Addrs *L2A
 		"bridge":        predeploys.L2ERC721BridgeAddr,
 		"remoteChainId": new(big.Int).SetUint64(config.L1ChainID),
 	}
+	immutable["SequencerFeeVault"] = immutables.ImmutableValues{
+		"recipient": l2Addrs.SequencerFeeVaultRecipient,
+	}
+	immutable["L1FeeVault"] = immutables.ImmutableValues{
+		"recipient": l2Addrs.L1FeeVaultRecipient,
+	}
+	immutable["BaseFeeVault"] = immutables.ImmutableValues{
+		"recipient": l2Addrs.BaseFeeVaultRecipient,
+	}
 
 	return immutable, nil
 }
@@ -168,9 +177,6 @@ func NewL2StorageConfig(config *DeployConfig, block *types.Block, l2Addrs *L2Add
 		"scalar":   config.GasPriceOracleScalar,
 		"decimals": config.GasPriceOracleDecimals,
 	}
-	storage["SequencerFeeVault"] = state.StorageValues{
-		"l1FeeWallet": config.OptimismL1FeeRecipient,
-	}
 	storage["L1Block"] = state.StorageValues{
 		"number":         block.Number(),
 		"timestamp":      block.Time(),

op-chain-ops/genesis/layer_two.go

@@ -12,10 +12,20 @@ import (
 // L2Addresses represents L1 contract addresses
 // that are required for the construction of an L2 state
 type L2Addresses struct {
+	// ProxyAdminOwner represents the admin of the L2 ProxyAdmin predeploy
 	ProxyAdminOwner common.Address
+	// L1StandardBridgeProxy represents the L1 contract address of the L1StandardBridgeProxy
 	L1StandardBridgeProxy common.Address
+	// L1CrossDomainMessengerProxy represents the L1 contract address of the L1CrossDomainMessengerProxy
 	L1CrossDomainMessengerProxy common.Address
+	// L1ERC721BridgeProxy represents the L1 contract address of the L1ERC721BridgeProxy
 	L1ERC721BridgeProxy common.Address
+	// SequencerFeeVaultRecipient represents the L1 address that the SequencerFeeVault can withdraw to
+	SequencerFeeVaultRecipient common.Address
+	// L1FeeVaultRecipient represents the L1 address that the L1FeeVault can withdraw to
+	L1FeeVaultRecipient common.Address
+	// BaseFeeVaultRecipient represents the L1 address that the BaseFeeVault can withdraw to
+	BaseFeeVaultRecipient common.Address
 }
 
 // BuildL2DeveloperGenesis will build the developer Optimism Genesis
@@ -36,11 +46,14 @@ func BuildL2DeveloperGenesis(config *DeployConfig, l1StartBlock *types.Block, l2
 	// Use the known developer addresses if they are not set
 	if l2Addrs == nil {
 		l2Addrs = &L2Addresses{
-			// corresponds to m/44'/60'/0'/0/1 in the 'test test... junk' mnemonic
+			// Hardcoded address corresponds to m/44'/60'/0'/0/1 in the 'test test... junk' mnemonic
 			ProxyAdminOwner:             common.HexToAddress("0x70997970C51812dc3A010C7d01b50e0d17dc79C8"),
 			L1StandardBridgeProxy:       predeploys.DevL1StandardBridgeAddr,
 			L1CrossDomainMessengerProxy: predeploys.DevL1CrossDomainMessengerAddr,
 			L1ERC721BridgeProxy:         predeploys.DevL1ERC721BridgeAddr,
+			SequencerFeeVaultRecipient:  common.HexToAddress("0x70997970C51812dc3A010C7d01b50e0d17dc79C8"),
+			L1FeeVaultRecipient:         common.HexToAddress("0x70997970C51812dc3A010C7d01b50e0d17dc79C8"),
+			BaseFeeVaultRecipient:       common.HexToAddress("0x70997970C51812dc3A010C7d01b50e0d17dc79C8"),
 		}
 	}
 

op-chain-ops/genesis/layer_two_test.go

@@ -65,7 +65,7 @@ func TestBuildL2DeveloperGenesis(t *testing.T) {
 		require.Equal(t, adminSlot, predeploys.ProxyAdminAddr.Hash())
 		require.Equal(t, account.Code, depB)
 	}
-	require.Equal(t, 2341, len(gen.Alloc))
+	require.Equal(t, 2343, len(gen.Alloc))
 
 	if writeFile {
 		file, _ := json.MarshalIndent(gen, "", " ")
@@ -89,5 +89,5 @@ func TestBuildL2DeveloperGenesisDevAccountsFunding(t *testing.T) {
 
 	gen, err := genesis.BuildL2DeveloperGenesis(config, block, nil)
 	require.NoError(t, err)
-	require.Equal(t, 2319, len(gen.Alloc))
+	require.Equal(t, 2321, len(gen.Alloc))
 }

op-chain-ops/immutables/immutables.go

@@ -55,6 +55,21 @@ func BuildOptimism(immutable ImmutableConfig) (DeploymentResults, error) {
 		},
 		{
 			Name: "SequencerFeeVault",
+			Args: []interface{}{
+				immutable["SequencerFeeVault"]["recipient"],
+			},
+		},
+		{
+			Name: "BaseFeeVault",
+			Args: []interface{}{
+				immutable["BaseFeeVault"]["recipient"],
+			},
+		},
+		{
+			Name: "L1FeeVault",
+			Args: []interface{}{
+				immutable["L1FeeVault"]["recipient"],
+			},
 		},
 		{
 			Name: "OptimismMintableERC20Factory",
@@ -129,8 +144,23 @@ func l2Deployer(backend *backends.SimulatedBackend, opts *bind.TransactOpts, dep
 		// No arguments required for L2ToL1MessagePasser
 		_, tx, _, err = bindings.DeployL2ToL1MessagePasser(opts, backend)
 	case "SequencerFeeVault":
-		// No arguments to SequencerFeeVault
-		_, tx, _, err = bindings.DeploySequencerFeeVault(opts, backend)
+		recipient, ok := deployment.Args[0].(common.Address)
+		if !ok {
+			return nil, fmt.Errorf("invalid type for recipient")
+		}
+		_, tx, _, err = bindings.DeploySequencerFeeVault(opts, backend, recipient)
+	case "BaseFeeVault":
+		recipient, ok := deployment.Args[0].(common.Address)
+		if !ok {
+			return nil, fmt.Errorf("invalid type for recipient")
+		}
+		_, tx, _, err = bindings.DeployBaseFeeVault(opts, backend, recipient)
+	case "L1FeeVault":
+		recipient, ok := deployment.Args[0].(common.Address)
+		if !ok {
+			return nil, fmt.Errorf("invalid type for recipient")
+		}
+		_, tx, _, err = bindings.DeployL1FeeVault(opts, backend, recipient)
 	case "OptimismMintableERC20Factory":
 		_, tx, _, err = bindings.DeployOptimismMintableERC20Factory(opts, backend, predeploys.L2StandardBridgeAddr)
 	case "DeployerWhitelist":

op-chain-ops/immutables/immutables_test.go

@@ -23,6 +23,15 @@ func TestBuildOptimism(t *testing.T) {
 		"OptimismMintableERC721Factory": {
 			"remoteChainId": big.NewInt(1),
 		},
+		"SequencerFeeVault": {
+			"recipient": common.HexToAddress("0x1234567890123456789012345678901234567890"),
+		},
+		"L1FeeVault": {
+			"recipient": common.HexToAddress("0x1234567890123456789012345678901234567890"),
+		},
+		"BaseFeeVault": {
+			"recipient": common.HexToAddress("0x1234567890123456789012345678901234567890"),
+		},
 	})
 	require.Nil(t, err)
 	require.NotNil(t, results)
@@ -34,6 +43,8 @@ func TestBuildOptimism(t *testing.T) {
 		"L2StandardBridge":              true,
 		"L2ToL1MessagePasser":           true,
 		"SequencerFeeVault":             true,
+		"BaseFeeVault":                  true,
+		"L1FeeVault":                    true,
 		"OptimismMintableERC20Factory":  true,
 		"DeployerWhitelist":             true,
 		"LegacyMessagePasser":           true,

op-e2e/e2eutils/setup.go

@@ -94,8 +94,10 @@ func MakeDeployParams(t require.TestingT, tp *TestParams) *DeployParams {
 		L2GenesisBlockParentHash:    common.Hash{},
 		L2GenesisBlockBaseFeePerGas: uint64ToBig(1000_000_000),
 
-		OptimismBaseFeeRecipient:    common.Address{0: 0x42, 19: 0xf1}, // tbd
-		OptimismL1FeeRecipient:      addresses.Batcher,
+		// TODO: remove these config values once the addresses are hardcoded in
+		// geth
+		OptimismBaseFeeRecipient:    predeploys.BaseFeeVaultAddr,
+		OptimismL1FeeRecipient:      predeploys.L1FeeVaultAddr,
 		L2CrossDomainMessengerOwner: common.Address{0: 0x42, 19: 0xf2}, // tbd
 		GasPriceOracleOwner:         common.Address{0: 0x42, 19: 0xf3}, // tbd
 		GasPriceOracleOverhead:      2100,

op-e2e/setup.go

@@ -93,8 +93,8 @@ func DefaultSystemConfig(t *testing.T) SystemConfig {
 			L2GenesisBlockParentHash:    common.Hash{},
 			L2GenesisBlockBaseFeePerGas: uint642big(7),
 
-			OptimismBaseFeeRecipient:    common.Address{0: 0x52, 19: 0xf0}, // tbd
-			OptimismL1FeeRecipient:      common.Address{0: 0x52, 19: 0xf1},
+			OptimismBaseFeeRecipient:    predeploys.BaseFeeVaultAddr,
+			OptimismL1FeeRecipient:      predeploys.L1FeeVaultAddr,
 			L2CrossDomainMessengerOwner: common.Address{0: 0x52, 19: 0xf3}, // tbd
 			GasPriceOracleOwner:         addresses.Alice,                   // tbd
 			GasPriceOracleOverhead:      0,

packages/contracts-bedrock/.gas-snapshot

@@ -24,6 +24,8 @@ Encoding_Test:test_decodeVersionedNonce_differential(uint240,uint16) (runs: 256,
 Encoding_Test:test_encodeCrossDomainMessage_differential(uint240,uint8,address,address,uint256,uint256,bytes) (runs: 256, μ: 87650, ~: 91649)
 Encoding_Test:test_encodeDepositTransaction_differential(address,address,uint256,uint256,uint64,bool,bytes,uint256) (runs: 256, μ: 106526, ~: 101730)
 Encoding_Test:test_nonceVersioning(uint240,uint16) (runs: 256, μ: 652, ~: 652)
+FeeVault_Test:test_constructor() (gas: 10748)
+FeeVault_Test:test_minWithdrawalAmount() (gas: 10711)
 GasPriceOracle_Test:test_baseFee() (gas: 8392)
 GasPriceOracle_Test:test_gasPrice() (gas: 8381)
 GasPriceOracle_Test:test_l1BaseFee() (gas: 10648)
@@ -291,8 +293,8 @@ ResourceMetering_Test:test_useMoreThanMaxReverts() (gas: 16058)
 SafeCall_Test:test_safeCall(address,address,uint256,uint64,bytes) (runs: 256, μ: 43632, ~: 45833)
 Semver_Test:test_behindProxy() (gas: 506906)
 Semver_Test:test_version() (gas: 9487)
-SequencerFeeVault_Test:test_constructor() (gas: 7678)
+SequencerFeeVault_Test:test_constructor() (gas: 5555)
 SequencerFeeVault_Test:test_minWithdrawalAmount() (gas: 5440)
 SequencerFeeVault_Test:test_receive() (gas: 17338)
-SequencerFeeVault_Test:test_revertWithdraw() (gas: 9342)
-SequencerFeeVault_Test:test_withdraw() (gas: 142683)
+SequencerFeeVault_Test:test_revertWithdraw() (gas: 9387)
+SequencerFeeVault_Test:test_withdraw() (gas: 135895)

packages/contracts-bedrock/.storage-layout

@@ -259,11 +259,11 @@
 ➡ contracts/L2/SequencerFeeVault.sol:SequencerFeeVault
 =======================
 
-+-------------+---------+------+--------+-------+------------------------------------------------------+
++---------------+---------+------+--------+-------+------------------------------------------------------+
 | Name          | Type    | Slot | Offset | Bytes | Contract                                             |
-+======================================================================================================+
-| l1FeeWallet | address | 0    | 0      | 20    | contracts/L2/SequencerFeeVault.sol:SequencerFeeVault |
-+-------------+---------+------+--------+-------+------------------------------------------------------+
++========================================================================================================+
+| spacer_0_0_20 | address | 0    | 0      | 20    | contracts/L2/SequencerFeeVault.sol:SequencerFeeVault |
++---------------+---------+------+--------+-------+------------------------------------------------------+
 
 =======================
 ➡ contracts/vendor/WETH9.sol:WETH9

packages/contracts-bedrock/contracts/L2/BaseFeeVault.sol

+// SPDX-License-Identifier: MIT
+pragma solidity 0.8.15;
+
+import { Semver } from "../universal/Semver.sol";
+import { L2StandardBridge } from "./L2StandardBridge.sol";
+import { Predeploys } from "../libraries/Predeploys.sol";
+import { FeeVault } from "../universal/FeeVault.sol";
+
+/**
+ * @custom:proxied
+ * @custom:predeploy 0x4200000000000000000000000000000000000019
+ * @title BaseFeeVault
+ * @notice The BaseFeeVault accumulates the base fee that is paid by
+ *         transactions.
+ */
+contract BaseFeeVault is FeeVault, Semver {
+    /**
+     * @custom:semver 0.0.1
+     */
+    constructor(address _recipient) FeeVault(_recipient, 10 ether) Semver(0, 0, 1) {}
+}

packages/contracts-bedrock/contracts/L2/L1FeeVault.sol

+// SPDX-License-Identifier: MIT
+pragma solidity 0.8.15;
+
+import { Semver } from "../universal/Semver.sol";
+import { L2StandardBridge } from "./L2StandardBridge.sol";
+import { Predeploys } from "../libraries/Predeploys.sol";
+import { FeeVault } from "../universal/FeeVault.sol";
+
+/**
+ * @custom:proxied
+ * @custom:predeploy 0x420000000000000000000000000000000000001A
+ * @title L1FeeVault
+ * @notice The L1FeeVault accumulates the L1 portion of the transaction fees.
+ */
+contract L1FeeVault is FeeVault, Semver {
+    /**
+     * @custom:semver 0.0.1
+     */
+    constructor(address _recipient) FeeVault(_recipient, 10 ether) Semver(0, 0, 1) {}
+}

packages/contracts-bedrock/contracts/L2/SequencerFeeVault.sol

@@ -4,6 +4,7 @@ pragma solidity 0.8.15;
 import { Semver } from "../universal/Semver.sol";
 import { L2StandardBridge } from "./L2StandardBridge.sol";
 import { Predeploys } from "../libraries/Predeploys.sol";
+import { FeeVault } from "../universal/FeeVault.sol";
 
 /**
  * @custom:proxied
@@ -12,38 +13,23 @@ import { Predeploys } from "../libraries/Predeploys.sol";
  * @notice The SequencerFeeVault is the contract that holds any fees paid to the Sequencer during
  *         transaction processing and block production.
  */
-contract SequencerFeeVault is Semver {
+contract SequencerFeeVault is FeeVault, Semver {
     /**
-     * @notice Minimum balance before a withdrawal can be triggered.
+     * @custom:spacer l1FeeWallet
+     * @notice Spacer for backwards compatibility.
      */
-    uint256 public constant MIN_WITHDRAWAL_AMOUNT = 15 ether;
-
-    /**
-     * @notice Wallet that will receive the fees on L1.
-     */
-    address public l1FeeWallet;
+    address private spacer_0_0_20;
 
     /**
      * @custom:semver 0.0.1
      */
-    constructor() Semver(0, 0, 1) {}
+    constructor(address _recipient) FeeVault(_recipient, 10 ether) Semver(0, 0, 1) {}
 
     /**
-     * @notice Allow the contract to receive ETH.
+     * @custom:legacy
+     * @notice: Legacy getter for the recipient
      */
-    receive() external payable {}
-
-    /**
-     * @notice Triggers a withdrawal of funds to the L1 fee wallet.
-     */
-    function withdraw() external {
-        require(
-            address(this).balance >= MIN_WITHDRAWAL_AMOUNT,
-            "SequencerFeeVault: withdrawal amount must be greater than minimum withdrawal amount"
-        );
-
-        L2StandardBridge(payable(Predeploys.L2_STANDARD_BRIDGE)).withdrawTo{
-            value: address(this).balance
-        }(Predeploys.LEGACY_ERC20_ETH, l1FeeWallet, address(this).balance, 0, bytes(""));
+    function l1FeeWallet() public view returns (address) {
+        return RECIPIENT;
     }
 }

packages/contracts-bedrock/contracts/libraries/Predeploys.sol

@@ -94,4 +94,14 @@ library Predeploys {
      * @notice Address of the ProxyAdmin predeploy.
      */
     address internal constant PROXY_ADMIN = 0x4200000000000000000000000000000000000018;
+
+    /**
+     * @notice Address of the BaseFeeVault predeploy.
+     */
+    address internal constant BASE_FEE_VAULT = 0x4200000000000000000000000000000000000019;
+
+    /**
+     * @notice Address of the L1FeeVault predeploy.
+     */
+    address internal constant L1_FEE_VAULT = 0x420000000000000000000000000000000000001A;
 }

packages/contracts-bedrock/contracts/test/FeeVault.t.sol

+// SPDX-License-Identifier: MIT
+pragma solidity 0.8.15;
+
+import { Bridge_Initializer } from "./CommonTest.t.sol";
+
+import { L1FeeVault } from "../L2/L1FeeVault.sol";
+import { BaseFeeVault } from "../L2/BaseFeeVault.sol";
+import { StandardBridge } from "../universal/StandardBridge.sol";
+import { Predeploys } from "../libraries/Predeploys.sol";
+
+// Test the implementations of the FeeVault
+contract FeeVault_Test is Bridge_Initializer {
+    BaseFeeVault baseFeeVault = BaseFeeVault(payable(Predeploys.BASE_FEE_VAULT));
+    L1FeeVault l1FeeVault = L1FeeVault(payable(Predeploys.L1_FEE_VAULT));
+
+    address constant recipient = address(0x10000);
+
+    function setUp() public override {
+        super.setUp();
+        vm.etch(Predeploys.BASE_FEE_VAULT, address(new BaseFeeVault(recipient)).code);
+        vm.etch(Predeploys.L1_FEE_VAULT, address(new L1FeeVault(recipient)).code);
+    }
+
+    function test_constructor() external {
+        assertEq(baseFeeVault.RECIPIENT(), recipient);
+        assertEq(l1FeeVault.RECIPIENT(), recipient);
+    }
+
+    function test_minWithdrawalAmount() external {
+        assertEq(baseFeeVault.MIN_WITHDRAWAL_AMOUNT(), 10 ether);
+        assertEq(l1FeeVault.MIN_WITHDRAWAL_AMOUNT(), 10 ether);
+    }
+}

packages/contracts-bedrock/contracts/test/SequencerFeeVault.t.sol

@@ -4,27 +4,22 @@ pragma solidity 0.8.15;
 import { Bridge_Initializer } from "./CommonTest.t.sol";
 
 import { SequencerFeeVault } from "../L2/SequencerFeeVault.sol";
-import { L2StandardBridge } from "../L2/L2StandardBridge.sol";
+import { StandardBridge } from "../universal/StandardBridge.sol";
 import { Predeploys } from "../libraries/Predeploys.sol";
 
 contract SequencerFeeVault_Test is Bridge_Initializer {
     SequencerFeeVault vault = SequencerFeeVault(payable(Predeploys.SEQUENCER_FEE_WALLET));
     address constant recipient = address(256);
 
+    event Withdrawal(uint256 value, address to, address from);
+
     function setUp() public override {
         super.setUp();
-
-        vm.etch(Predeploys.SEQUENCER_FEE_WALLET, address(new SequencerFeeVault()).code);
-
-        vm.store(
-            Predeploys.SEQUENCER_FEE_WALLET,
-            bytes32(uint256(0)),
-            bytes32(uint256(uint160(recipient)))
-        );
+        vm.etch(Predeploys.SEQUENCER_FEE_WALLET, address(new SequencerFeeVault(recipient)).code);
     }
 
     function test_minWithdrawalAmount() external {
-        assertEq(vault.MIN_WITHDRAWAL_AMOUNT(), 15 ether);
+        assertEq(vault.MIN_WITHDRAWAL_AMOUNT(), 10 ether);
     }
 
     function test_constructor() external {
@@ -45,7 +40,7 @@ contract SequencerFeeVault_Test is Bridge_Initializer {
         assert(address(vault).balance < vault.MIN_WITHDRAWAL_AMOUNT());
 
         vm.expectRevert(
-            "SequencerFeeVault: withdrawal amount must be greater than minimum withdrawal amount"
+            "FeeVault: withdrawal amount must be greater than minimum withdrawal amount"
         );
         vault.withdraw();
     }
@@ -53,14 +48,16 @@ contract SequencerFeeVault_Test is Bridge_Initializer {
     function test_withdraw() external {
         vm.deal(address(vault), vault.MIN_WITHDRAWAL_AMOUNT() + 1);
 
+        vm.expectEmit(true, true, true, true);
+        emit Withdrawal(address(vault).balance, vault.RECIPIENT(), address(this));
+
         vm.expectCall(
             Predeploys.L2_STANDARD_BRIDGE,
+            address(vault).balance,
             abi.encodeWithSelector(
-                L2StandardBridge.withdrawTo.selector,
-                Predeploys.LEGACY_ERC20_ETH,
+                StandardBridge.bridgeETHTo.selector,
                 vault.l1FeeWallet(),
-                address(vault).balance,
-                0,
+                20000,
                 bytes("")
             )
         );

packages/contracts-bedrock/contracts/universal/FeeVault.sol

+// SPDX-License-Identifier: MIT
+pragma solidity 0.8.15;
+
+import { L2StandardBridge } from "../L2/L2StandardBridge.sol";
+import { Predeploys } from "../libraries/Predeploys.sol";
+
+/**
+ * @title FeeVault
+ * @notice The FeeVault contract has the base logic for handling transaction fees.
+ */
+abstract contract FeeVault {
+    /**
+     * @notice Emits each time that a withdrawal occurs
+     */
+    event Withdrawal(uint256 value, address to, address from);
+
+    /**
+     * @notice Minimum balance before a withdrawal can be triggered.
+     */
+    uint256 public immutable MIN_WITHDRAWAL_AMOUNT;
+
+    /**
+     * @notice Wallet that will receive the fees on L1.
+     */
+    address public immutable RECIPIENT;
+
+    /**
+     * @param _recipient - The L1 account that funds can be withdrawn to.
+     * @param _minWithdrawalAmount - The min amount of funds before a withdrawal
+     *        can be triggered.
+     */
+    constructor(address _recipient, uint256 _minWithdrawalAmount) {
+        MIN_WITHDRAWAL_AMOUNT = _minWithdrawalAmount;
+        RECIPIENT = _recipient;
+    }
+
+    /**
+     * @notice Allow the contract to receive ETH.
+     */
+    receive() external payable {}
+
+    /**
+     * @notice Triggers a withdrawal of funds to the L1 fee wallet.
+     */
+    function withdraw() external {
+        require(
+            address(this).balance >= MIN_WITHDRAWAL_AMOUNT,
+            "FeeVault: withdrawal amount must be greater than minimum withdrawal amount"
+        );
+
+        uint256 value = address(this).balance;
+        emit Withdrawal(value, RECIPIENT, msg.sender);
+
+        L2StandardBridge(payable(Predeploys.L2_STANDARD_BRIDGE)).bridgeETHTo{ value: value }(
+            RECIPIENT,
+            20000,
+            bytes("")
+        );
+    }
+}

packages/contracts-bedrock/src/constants.ts

@@ -23,6 +23,8 @@ export const predeploys = {
   L2ERC721Bridge: '0x4200000000000000000000000000000000000014',
   OptimismMintableERC721Factory: '0x4200000000000000000000000000000000000017',
   ProxyAdmin: '0x4200000000000000000000000000000000000018',
+  BaseFeeVault: '0x4200000000000000000000000000000000000019',
+  L1FeeVault: '0x420000000000000000000000000000000000001a',
 }
 
 export const futurePredeploys = {

specs/predeploys.md

@@ -54,6 +54,8 @@ or `Bedrock`. Deprecated contracts should not be used.
 | L2ERC721Bridge                | 0x4200000000000000000000000000000000000014 | Legacy     | No         |
 | OptimismMintableERC721Factory | 0x4200000000000000000000000000000000000017 | Bedrock    | No         |
 | ProxyAdmin                    | 0x4200000000000000000000000000000000000018 | Bedrock    | No         |
+| BaseFeeVault                  | 0x4200000000000000000000000000000000000019 | Bedrock    | No         |
+| L1FeeVault                    | 0x420000000000000000000000000000000000001a | Bedrock    | No         |
 
 ## L2ToL1MessagePasser