github.com/smartcontractkit/chainlink-testing-framework/libs@v0.0.0-20240227141906-ec710b4eb1a3/contracts/ethereum/OptimismGas.go

// Code generated - DO NOT EDIT.
// This file is a generated binding and any manual changes will be lost.

package ethereum

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
)

// OptimismGasMetaData contains all meta data concerning the OptimismGas contract.
var OptimismGasMetaData = &bind.MetaData{
	ABI: "[{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_owner\",\"type\":\"address\"}],\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"name\":\"DecimalsUpdated\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"name\":\"GasPriceUpdated\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"name\":\"L1BaseFeeUpdated\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"name\":\"OverheadUpdated\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"previousOwner\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"newOwner\",\"type\":\"address\"}],\"name\":\"OwnershipTransferred\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"name\":\"ScalarUpdated\",\"type\":\"event\"},{\"inputs\":[],\"name\":\"decimals\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"gasPrice\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes\",\"name\":\"_data\",\"type\":\"bytes\"}],\"name\":\"getL1Fee\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes\",\"name\":\"_data\",\"type\":\"bytes\"}],\"name\":\"getL1GasUsed\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"l1BaseFee\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"overhead\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"owner\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"renounceOwnership\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"scalar\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"_decimals\",\"type\":\"uint256\"}],\"name\":\"setDecimals\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"_gasPrice\",\"type\":\"uint256\"}],\"name\":\"setGasPrice\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"_baseFee\",\"type\":\"uint256\"}],\"name\":\"setL1BaseFee\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"_overhead\",\"type\":\"uint256\"}],\"name\":\"setOverhead\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"_scalar\",\"type\":\"uint256\"}],\"name\":\"setScalar\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"newOwner\",\"type\":\"address\"}],\"name\":\"transferOwnership\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}]",
}

// OptimismGasABI is the input ABI used to generate the binding from.
// Deprecated: Use OptimismGasMetaData.ABI instead.
var OptimismGasABI = OptimismGasMetaData.ABI

// OptimismGas is an auto generated Go binding around an Ethereum contract.
type OptimismGas struct {
	OptimismGasCaller     // Read-only binding to the contract
	OptimismGasTransactor // Write-only binding to the contract
	OptimismGasFilterer   // Log filterer for contract events
}

// OptimismGasCaller is an auto generated read-only Go binding around an Ethereum contract.
type OptimismGasCaller struct {
	contract *bind.BoundContract // Generic contract wrapper for the low level calls
}

// OptimismGasTransactor is an auto generated write-only Go binding around an Ethereum contract.
type OptimismGasTransactor struct {
	contract *bind.BoundContract // Generic contract wrapper for the low level calls
}

// OptimismGasFilterer is an auto generated log filtering Go binding around an Ethereum contract events.
type OptimismGasFilterer struct {
	contract *bind.BoundContract // Generic contract wrapper for the low level calls
}

// OptimismGasSession is an auto generated Go binding around an Ethereum contract,
// with pre-set call and transact options.
type OptimismGasSession struct {
	Contract     *OptimismGas      // 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
}

// OptimismGasCallerSession is an auto generated read-only Go binding around an Ethereum contract,
// with pre-set call options.
type OptimismGasCallerSession struct {
	Contract *OptimismGasCaller // Generic contract caller binding to set the session for
	CallOpts bind.CallOpts      // Call options to use throughout this session
}

// OptimismGasTransactorSession is an auto generated write-only Go binding around an Ethereum contract,
// with pre-set transact options.
type OptimismGasTransactorSession struct {
	Contract     *OptimismGasTransactor // Generic contract transactor binding to set the session for
	TransactOpts bind.TransactOpts      // Transaction auth options to use throughout this session
}

// OptimismGasRaw is an auto generated low-level Go binding around an Ethereum contract.
type OptimismGasRaw struct {
	Contract *OptimismGas // Generic contract binding to access the raw methods on
}

// OptimismGasCallerRaw is an auto generated low-level read-only Go binding around an Ethereum contract.
type OptimismGasCallerRaw struct {
	Contract *OptimismGasCaller // Generic read-only contract binding to access the raw methods on
}

// OptimismGasTransactorRaw is an auto generated low-level write-only Go binding around an Ethereum contract.
type OptimismGasTransactorRaw struct {
	Contract *OptimismGasTransactor // Generic write-only contract binding to access the raw methods on
}

// NewOptimismGas creates a new instance of OptimismGas, bound to a specific deployed contract.
func NewOptimismGas(address common.Address, backend bind.ContractBackend) (*OptimismGas, error) {
	contract, err := bindOptimismGas(address, backend, backend, backend)
	if err != nil {
		return nil, err
	}
	return &OptimismGas{OptimismGasCaller: OptimismGasCaller{contract: contract}, OptimismGasTransactor: OptimismGasTransactor{contract: contract}, OptimismGasFilterer: OptimismGasFilterer{contract: contract}}, nil
}

// NewOptimismGasCaller creates a new read-only instance of OptimismGas, bound to a specific deployed contract.
func NewOptimismGasCaller(address common.Address, caller bind.ContractCaller) (*OptimismGasCaller, error) {
	contract, err := bindOptimismGas(address, caller, nil, nil)
	if err != nil {
		return nil, err
	}
	return &OptimismGasCaller{contract: contract}, nil
}

// NewOptimismGasTransactor creates a new write-only instance of OptimismGas, bound to a specific deployed contract.
func NewOptimismGasTransactor(address common.Address, transactor bind.ContractTransactor) (*OptimismGasTransactor, error) {
	contract, err := bindOptimismGas(address, nil, transactor, nil)
	if err != nil {
		return nil, err
	}
	return &OptimismGasTransactor{contract: contract}, nil
}

// NewOptimismGasFilterer creates a new log filterer instance of OptimismGas, bound to a specific deployed contract.
func NewOptimismGasFilterer(address common.Address, filterer bind.ContractFilterer) (*OptimismGasFilterer, error) {
	contract, err := bindOptimismGas(address, nil, nil, filterer)
	if err != nil {
		return nil, err
	}
	return &OptimismGasFilterer{contract: contract}, nil
}

// bindOptimismGas binds a generic wrapper to an already deployed contract.
func bindOptimismGas(address common.Address, caller bind.ContractCaller, transactor bind.ContractTransactor, filterer bind.ContractFilterer) (*bind.BoundContract, error) {
	parsed, err := abi.JSON(strings.NewReader(OptimismGasABI))
	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 (_OptimismGas *OptimismGasRaw) Call(opts *bind.CallOpts, result *[]interface{}, method string, params ...interface{}) error {
	return _OptimismGas.Contract.OptimismGasCaller.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 (_OptimismGas *OptimismGasRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
	return _OptimismGas.Contract.OptimismGasTransactor.contract.Transfer(opts)
}

// Transact invokes the (paid) contract method with params as input values.
func (_OptimismGas *OptimismGasRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) {
	return _OptimismGas.Contract.OptimismGasTransactor.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 (_OptimismGas *OptimismGasCallerRaw) Call(opts *bind.CallOpts, result *[]interface{}, method string, params ...interface{}) error {
	return _OptimismGas.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 (_OptimismGas *OptimismGasTransactorRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) {
	return _OptimismGas.Contract.contract.Transfer(opts)
}

// Transact invokes the (paid) contract method with params as input values.
func (_OptimismGas *OptimismGasTransactorRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) {
	return _OptimismGas.Contract.contract.Transact(opts, method, params...)
}

// Decimals is a free data retrieval call binding the contract method 0x313ce567.
//
// Solidity: function decimals() view returns(uint256)
func (_OptimismGas *OptimismGasCaller) Decimals(opts *bind.CallOpts) (*big.Int, error) {
	var out []interface{}
	err := _OptimismGas.contract.Call(opts, &out, "decimals")

	if err != nil {
		return *new(*big.Int), err
	}

	out0 := *abi.ConvertType(out[0], new(*big.Int)).(**big.Int)

	return out0, err

}

// Decimals is a free data retrieval call binding the contract method 0x313ce567.
//
// Solidity: function decimals() view returns(uint256)
func (_OptimismGas *OptimismGasSession) Decimals() (*big.Int, error) {
	return _OptimismGas.Contract.Decimals(&_OptimismGas.CallOpts)
}

// Decimals is a free data retrieval call binding the contract method 0x313ce567.
//
// Solidity: function decimals() view returns(uint256)
func (_OptimismGas *OptimismGasCallerSession) Decimals() (*big.Int, error) {
	return _OptimismGas.Contract.Decimals(&_OptimismGas.CallOpts)
}

// GasPrice is a free data retrieval call binding the contract method 0xfe173b97.
//
// Solidity: function gasPrice() view returns(uint256)
func (_OptimismGas *OptimismGasCaller) GasPrice(opts *bind.CallOpts) (*big.Int, error) {
	var out []interface{}
	err := _OptimismGas.contract.Call(opts, &out, "gasPrice")

	if err != nil {
		return *new(*big.Int), err
	}

	out0 := *abi.ConvertType(out[0], new(*big.Int)).(**big.Int)

	return out0, err

}

// GasPrice is a free data retrieval call binding the contract method 0xfe173b97.
//
// Solidity: function gasPrice() view returns(uint256)
func (_OptimismGas *OptimismGasSession) GasPrice() (*big.Int, error) {
	return _OptimismGas.Contract.GasPrice(&_OptimismGas.CallOpts)
}

// GasPrice is a free data retrieval call binding the contract method 0xfe173b97.
//
// Solidity: function gasPrice() view returns(uint256)
func (_OptimismGas *OptimismGasCallerSession) GasPrice() (*big.Int, error) {
	return _OptimismGas.Contract.GasPrice(&_OptimismGas.CallOpts)
}

// GetL1Fee is a free data retrieval call binding the contract method 0x49948e0e.
//
// Solidity: function getL1Fee(bytes _data) view returns(uint256)
func (_OptimismGas *OptimismGasCaller) GetL1Fee(opts *bind.CallOpts, _data []byte) (*big.Int, error) {
	var out []interface{}
	err := _OptimismGas.contract.Call(opts, &out, "getL1Fee", _data)

	if err != nil {
		return *new(*big.Int), err
	}

	out0 := *abi.ConvertType(out[0], new(*big.Int)).(**big.Int)

	return out0, err

}

// GetL1Fee is a free data retrieval call binding the contract method 0x49948e0e.
//
// Solidity: function getL1Fee(bytes _data) view returns(uint256)
func (_OptimismGas *OptimismGasSession) GetL1Fee(_data []byte) (*big.Int, error) {
	return _OptimismGas.Contract.GetL1Fee(&_OptimismGas.CallOpts, _data)
}

// GetL1Fee is a free data retrieval call binding the contract method 0x49948e0e.
//
// Solidity: function getL1Fee(bytes _data) view returns(uint256)
func (_OptimismGas *OptimismGasCallerSession) GetL1Fee(_data []byte) (*big.Int, error) {
	return _OptimismGas.Contract.GetL1Fee(&_OptimismGas.CallOpts, _data)
}

// GetL1GasUsed is a free data retrieval call binding the contract method 0xde26c4a1.
//
// Solidity: function getL1GasUsed(bytes _data) view returns(uint256)
func (_OptimismGas *OptimismGasCaller) GetL1GasUsed(opts *bind.CallOpts, _data []byte) (*big.Int, error) {
	var out []interface{}
	err := _OptimismGas.contract.Call(opts, &out, "getL1GasUsed", _data)

	if err != nil {
		return *new(*big.Int), err
	}

	out0 := *abi.ConvertType(out[0], new(*big.Int)).(**big.Int)

	return out0, err

}

// GetL1GasUsed is a free data retrieval call binding the contract method 0xde26c4a1.
//
// Solidity: function getL1GasUsed(bytes _data) view returns(uint256)
func (_OptimismGas *OptimismGasSession) GetL1GasUsed(_data []byte) (*big.Int, error) {
	return _OptimismGas.Contract.GetL1GasUsed(&_OptimismGas.CallOpts, _data)
}

// GetL1GasUsed is a free data retrieval call binding the contract method 0xde26c4a1.
//
// Solidity: function getL1GasUsed(bytes _data) view returns(uint256)
func (_OptimismGas *OptimismGasCallerSession) GetL1GasUsed(_data []byte) (*big.Int, error) {
	return _OptimismGas.Contract.GetL1GasUsed(&_OptimismGas.CallOpts, _data)
}

// L1BaseFee is a free data retrieval call binding the contract method 0x519b4bd3.
//
// Solidity: function l1BaseFee() view returns(uint256)
func (_OptimismGas *OptimismGasCaller) L1BaseFee(opts *bind.CallOpts) (*big.Int, error) {
	var out []interface{}
	err := _OptimismGas.contract.Call(opts, &out, "l1BaseFee")

	if err != nil {
		return *new(*big.Int), err
	}

	out0 := *abi.ConvertType(out[0], new(*big.Int)).(**big.Int)

	return out0, err

}

// L1BaseFee is a free data retrieval call binding the contract method 0x519b4bd3.
//
// Solidity: function l1BaseFee() view returns(uint256)
func (_OptimismGas *OptimismGasSession) L1BaseFee() (*big.Int, error) {
	return _OptimismGas.Contract.L1BaseFee(&_OptimismGas.CallOpts)
}

// L1BaseFee is a free data retrieval call binding the contract method 0x519b4bd3.
//
// Solidity: function l1BaseFee() view returns(uint256)
func (_OptimismGas *OptimismGasCallerSession) L1BaseFee() (*big.Int, error) {
	return _OptimismGas.Contract.L1BaseFee(&_OptimismGas.CallOpts)
}

// Overhead is a free data retrieval call binding the contract method 0x0c18c162.
//
// Solidity: function overhead() view returns(uint256)
func (_OptimismGas *OptimismGasCaller) Overhead(opts *bind.CallOpts) (*big.Int, error) {
	var out []interface{}
	err := _OptimismGas.contract.Call(opts, &out, "overhead")

	if err != nil {
		return *new(*big.Int), err
	}

	out0 := *abi.ConvertType(out[0], new(*big.Int)).(**big.Int)

	return out0, err

}

// Overhead is a free data retrieval call binding the contract method 0x0c18c162.
//
// Solidity: function overhead() view returns(uint256)
func (_OptimismGas *OptimismGasSession) Overhead() (*big.Int, error) {
	return _OptimismGas.Contract.Overhead(&_OptimismGas.CallOpts)
}

// Overhead is a free data retrieval call binding the contract method 0x0c18c162.
//
// Solidity: function overhead() view returns(uint256)
func (_OptimismGas *OptimismGasCallerSession) Overhead() (*big.Int, error) {
	return _OptimismGas.Contract.Overhead(&_OptimismGas.CallOpts)
}

// Owner is a free data retrieval call binding the contract method 0x8da5cb5b.
//
// Solidity: function owner() view returns(address)
func (_OptimismGas *OptimismGasCaller) Owner(opts *bind.CallOpts) (common.Address, error) {
	var out []interface{}
	err := _OptimismGas.contract.Call(opts, &out, "owner")

	if err != nil {
		return *new(common.Address), err
	}

	out0 := *abi.ConvertType(out[0], new(common.Address)).(*common.Address)

	return out0, err

}

// Owner is a free data retrieval call binding the contract method 0x8da5cb5b.
//
// Solidity: function owner() view returns(address)
func (_OptimismGas *OptimismGasSession) Owner() (common.Address, error) {
	return _OptimismGas.Contract.Owner(&_OptimismGas.CallOpts)
}

// Owner is a free data retrieval call binding the contract method 0x8da5cb5b.
//
// Solidity: function owner() view returns(address)
func (_OptimismGas *OptimismGasCallerSession) Owner() (common.Address, error) {
	return _OptimismGas.Contract.Owner(&_OptimismGas.CallOpts)
}

// Scalar is a free data retrieval call binding the contract method 0xf45e65d8.
//
// Solidity: function scalar() view returns(uint256)
func (_OptimismGas *OptimismGasCaller) Scalar(opts *bind.CallOpts) (*big.Int, error) {
	var out []interface{}
	err := _OptimismGas.contract.Call(opts, &out, "scalar")

	if err != nil {
		return *new(*big.Int), err
	}

	out0 := *abi.ConvertType(out[0], new(*big.Int)).(**big.Int)

	return out0, err

}

// Scalar is a free data retrieval call binding the contract method 0xf45e65d8.
//
// Solidity: function scalar() view returns(uint256)
func (_OptimismGas *OptimismGasSession) Scalar() (*big.Int, error) {
	return _OptimismGas.Contract.Scalar(&_OptimismGas.CallOpts)
}

// Scalar is a free data retrieval call binding the contract method 0xf45e65d8.
//
// Solidity: function scalar() view returns(uint256)
func (_OptimismGas *OptimismGasCallerSession) Scalar() (*big.Int, error) {
	return _OptimismGas.Contract.Scalar(&_OptimismGas.CallOpts)
}

// RenounceOwnership is a paid mutator transaction binding the contract method 0x715018a6.
//
// Solidity: function renounceOwnership() returns()
func (_OptimismGas *OptimismGasTransactor) RenounceOwnership(opts *bind.TransactOpts) (*types.Transaction, error) {
	return _OptimismGas.contract.Transact(opts, "renounceOwnership")
}

// RenounceOwnership is a paid mutator transaction binding the contract method 0x715018a6.
//
// Solidity: function renounceOwnership() returns()
func (_OptimismGas *OptimismGasSession) RenounceOwnership() (*types.Transaction, error) {
	return _OptimismGas.Contract.RenounceOwnership(&_OptimismGas.TransactOpts)
}

// RenounceOwnership is a paid mutator transaction binding the contract method 0x715018a6.
//
// Solidity: function renounceOwnership() returns()
func (_OptimismGas *OptimismGasTransactorSession) RenounceOwnership() (*types.Transaction, error) {
	return _OptimismGas.Contract.RenounceOwnership(&_OptimismGas.TransactOpts)
}

// SetDecimals is a paid mutator transaction binding the contract method 0x8c8885c8.
//
// Solidity: function setDecimals(uint256 _decimals) returns()
func (_OptimismGas *OptimismGasTransactor) SetDecimals(opts *bind.TransactOpts, _decimals *big.Int) (*types.Transaction, error) {
	return _OptimismGas.contract.Transact(opts, "setDecimals", _decimals)
}

// SetDecimals is a paid mutator transaction binding the contract method 0x8c8885c8.
//
// Solidity: function setDecimals(uint256 _decimals) returns()
func (_OptimismGas *OptimismGasSession) SetDecimals(_decimals *big.Int) (*types.Transaction, error) {
	return _OptimismGas.Contract.SetDecimals(&_OptimismGas.TransactOpts, _decimals)
}

// SetDecimals is a paid mutator transaction binding the contract method 0x8c8885c8.
//
// Solidity: function setDecimals(uint256 _decimals) returns()
func (_OptimismGas *OptimismGasTransactorSession) SetDecimals(_decimals *big.Int) (*types.Transaction, error) {
	return _OptimismGas.Contract.SetDecimals(&_OptimismGas.TransactOpts, _decimals)
}

// SetGasPrice is a paid mutator transaction binding the contract method 0xbf1fe420.
//
// Solidity: function setGasPrice(uint256 _gasPrice) returns()
func (_OptimismGas *OptimismGasTransactor) SetGasPrice(opts *bind.TransactOpts, _gasPrice *big.Int) (*types.Transaction, error) {
	return _OptimismGas.contract.Transact(opts, "setGasPrice", _gasPrice)
}

// SetGasPrice is a paid mutator transaction binding the contract method 0xbf1fe420.
//
// Solidity: function setGasPrice(uint256 _gasPrice) returns()
func (_OptimismGas *OptimismGasSession) SetGasPrice(_gasPrice *big.Int) (*types.Transaction, error) {
	return _OptimismGas.Contract.SetGasPrice(&_OptimismGas.TransactOpts, _gasPrice)
}

// SetGasPrice is a paid mutator transaction binding the contract method 0xbf1fe420.
//
// Solidity: function setGasPrice(uint256 _gasPrice) returns()
func (_OptimismGas *OptimismGasTransactorSession) SetGasPrice(_gasPrice *big.Int) (*types.Transaction, error) {
	return _OptimismGas.Contract.SetGasPrice(&_OptimismGas.TransactOpts, _gasPrice)
}

// SetL1BaseFee is a paid mutator transaction binding the contract method 0xbede39b5.
//
// Solidity: function setL1BaseFee(uint256 _baseFee) returns()
func (_OptimismGas *OptimismGasTransactor) SetL1BaseFee(opts *bind.TransactOpts, _baseFee *big.Int) (*types.Transaction, error) {
	return _OptimismGas.contract.Transact(opts, "setL1BaseFee", _baseFee)
}

// SetL1BaseFee is a paid mutator transaction binding the contract method 0xbede39b5.
//
// Solidity: function setL1BaseFee(uint256 _baseFee) returns()
func (_OptimismGas *OptimismGasSession) SetL1BaseFee(_baseFee *big.Int) (*types.Transaction, error) {
	return _OptimismGas.Contract.SetL1BaseFee(&_OptimismGas.TransactOpts, _baseFee)
}

// SetL1BaseFee is a paid mutator transaction binding the contract method 0xbede39b5.
//
// Solidity: function setL1BaseFee(uint256 _baseFee) returns()
func (_OptimismGas *OptimismGasTransactorSession) SetL1BaseFee(_baseFee *big.Int) (*types.Transaction, error) {
	return _OptimismGas.Contract.SetL1BaseFee(&_OptimismGas.TransactOpts, _baseFee)
}

// SetOverhead is a paid mutator transaction binding the contract method 0x3577afc5.
//
// Solidity: function setOverhead(uint256 _overhead) returns()
func (_OptimismGas *OptimismGasTransactor) SetOverhead(opts *bind.TransactOpts, _overhead *big.Int) (*types.Transaction, error) {
	return _OptimismGas.contract.Transact(opts, "setOverhead", _overhead)
}

// SetOverhead is a paid mutator transaction binding the contract method 0x3577afc5.
//
// Solidity: function setOverhead(uint256 _overhead) returns()
func (_OptimismGas *OptimismGasSession) SetOverhead(_overhead *big.Int) (*types.Transaction, error) {
	return _OptimismGas.Contract.SetOverhead(&_OptimismGas.TransactOpts, _overhead)
}

// SetOverhead is a paid mutator transaction binding the contract method 0x3577afc5.
//
// Solidity: function setOverhead(uint256 _overhead) returns()
func (_OptimismGas *OptimismGasTransactorSession) SetOverhead(_overhead *big.Int) (*types.Transaction, error) {
	return _OptimismGas.Contract.SetOverhead(&_OptimismGas.TransactOpts, _overhead)
}

// SetScalar is a paid mutator transaction binding the contract method 0x70465597.
//
// Solidity: function setScalar(uint256 _scalar) returns()
func (_OptimismGas *OptimismGasTransactor) SetScalar(opts *bind.TransactOpts, _scalar *big.Int) (*types.Transaction, error) {
	return _OptimismGas.contract.Transact(opts, "setScalar", _scalar)
}

// SetScalar is a paid mutator transaction binding the contract method 0x70465597.
//
// Solidity: function setScalar(uint256 _scalar) returns()
func (_OptimismGas *OptimismGasSession) SetScalar(_scalar *big.Int) (*types.Transaction, error) {
	return _OptimismGas.Contract.SetScalar(&_OptimismGas.TransactOpts, _scalar)
}

// SetScalar is a paid mutator transaction binding the contract method 0x70465597.
//
// Solidity: function setScalar(uint256 _scalar) returns()
func (_OptimismGas *OptimismGasTransactorSession) SetScalar(_scalar *big.Int) (*types.Transaction, error) {
	return _OptimismGas.Contract.SetScalar(&_OptimismGas.TransactOpts, _scalar)
}

// TransferOwnership is a paid mutator transaction binding the contract method 0xf2fde38b.
//
// Solidity: function transferOwnership(address newOwner) returns()
func (_OptimismGas *OptimismGasTransactor) TransferOwnership(opts *bind.TransactOpts, newOwner common.Address) (*types.Transaction, error) {
	return _OptimismGas.contract.Transact(opts, "transferOwnership", newOwner)
}

// TransferOwnership is a paid mutator transaction binding the contract method 0xf2fde38b.
//
// Solidity: function transferOwnership(address newOwner) returns()
func (_OptimismGas *OptimismGasSession) TransferOwnership(newOwner common.Address) (*types.Transaction, error) {
	return _OptimismGas.Contract.TransferOwnership(&_OptimismGas.TransactOpts, newOwner)
}

// TransferOwnership is a paid mutator transaction binding the contract method 0xf2fde38b.
//
// Solidity: function transferOwnership(address newOwner) returns()
func (_OptimismGas *OptimismGasTransactorSession) TransferOwnership(newOwner common.Address) (*types.Transaction, error) {
	return _OptimismGas.Contract.TransferOwnership(&_OptimismGas.TransactOpts, newOwner)
}

// OptimismGasDecimalsUpdatedIterator is returned from FilterDecimalsUpdated and is used to iterate over the raw logs and unpacked data for DecimalsUpdated events raised by the OptimismGas contract.
type OptimismGasDecimalsUpdatedIterator struct {
	Event *OptimismGasDecimalsUpdated // 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 *OptimismGasDecimalsUpdatedIterator) 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(OptimismGasDecimalsUpdated)
			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(OptimismGasDecimalsUpdated)
		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 *OptimismGasDecimalsUpdatedIterator) Error() error {
	return it.fail
}

// Close terminates the iteration process, releasing any pending underlying
// resources.
func (it *OptimismGasDecimalsUpdatedIterator) Close() error {
	it.sub.Unsubscribe()
	return nil
}

// OptimismGasDecimalsUpdated represents a DecimalsUpdated event raised by the OptimismGas contract.
type OptimismGasDecimalsUpdated struct {
	Arg0 *big.Int
	Raw  types.Log // Blockchain specific contextual infos
}

// FilterDecimalsUpdated is a free log retrieval operation binding the contract event 0xd68112a8707e326d08be3656b528c1bcc5bbbfc47f4177e2179b14d8640838c1.
//
// Solidity: event DecimalsUpdated(uint256 arg0)
func (_OptimismGas *OptimismGasFilterer) FilterDecimalsUpdated(opts *bind.FilterOpts) (*OptimismGasDecimalsUpdatedIterator, error) {

	logs, sub, err := _OptimismGas.contract.FilterLogs(opts, "DecimalsUpdated")
	if err != nil {
		return nil, err
	}
	return &OptimismGasDecimalsUpdatedIterator{contract: _OptimismGas.contract, event: "DecimalsUpdated", logs: logs, sub: sub}, nil
}

// WatchDecimalsUpdated is a free log subscription operation binding the contract event 0xd68112a8707e326d08be3656b528c1bcc5bbbfc47f4177e2179b14d8640838c1.
//
// Solidity: event DecimalsUpdated(uint256 arg0)
func (_OptimismGas *OptimismGasFilterer) WatchDecimalsUpdated(opts *bind.WatchOpts, sink chan<- *OptimismGasDecimalsUpdated) (event.Subscription, error) {

	logs, sub, err := _OptimismGas.contract.WatchLogs(opts, "DecimalsUpdated")
	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(OptimismGasDecimalsUpdated)
				if err := _OptimismGas.contract.UnpackLog(event, "DecimalsUpdated", 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
}

// ParseDecimalsUpdated is a log parse operation binding the contract event 0xd68112a8707e326d08be3656b528c1bcc5bbbfc47f4177e2179b14d8640838c1.
//
// Solidity: event DecimalsUpdated(uint256 arg0)
func (_OptimismGas *OptimismGasFilterer) ParseDecimalsUpdated(log types.Log) (*OptimismGasDecimalsUpdated, error) {
	event := new(OptimismGasDecimalsUpdated)
	if err := _OptimismGas.contract.UnpackLog(event, "DecimalsUpdated", log); err != nil {
		return nil, err
	}
	event.Raw = log
	return event, nil
}

// OptimismGasGasPriceUpdatedIterator is returned from FilterGasPriceUpdated and is used to iterate over the raw logs and unpacked data for GasPriceUpdated events raised by the OptimismGas contract.
type OptimismGasGasPriceUpdatedIterator struct {
	Event *OptimismGasGasPriceUpdated // 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 *OptimismGasGasPriceUpdatedIterator) 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(OptimismGasGasPriceUpdated)
			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(OptimismGasGasPriceUpdated)
		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 *OptimismGasGasPriceUpdatedIterator) Error() error {
	return it.fail
}

// Close terminates the iteration process, releasing any pending underlying
// resources.
func (it *OptimismGasGasPriceUpdatedIterator) Close() error {
	it.sub.Unsubscribe()
	return nil
}

// OptimismGasGasPriceUpdated represents a GasPriceUpdated event raised by the OptimismGas contract.
type OptimismGasGasPriceUpdated struct {
	Arg0 *big.Int
	Raw  types.Log // Blockchain specific contextual infos
}

// FilterGasPriceUpdated is a free log retrieval operation binding the contract event 0xfcdccc6074c6c42e4bd578aa9870c697dc976a270968452d2b8c8dc369fae396.
//
// Solidity: event GasPriceUpdated(uint256 arg0)
func (_OptimismGas *OptimismGasFilterer) FilterGasPriceUpdated(opts *bind.FilterOpts) (*OptimismGasGasPriceUpdatedIterator, error) {

	logs, sub, err := _OptimismGas.contract.FilterLogs(opts, "GasPriceUpdated")
	if err != nil {
		return nil, err
	}
	return &OptimismGasGasPriceUpdatedIterator{contract: _OptimismGas.contract, event: "GasPriceUpdated", logs: logs, sub: sub}, nil
}

// WatchGasPriceUpdated is a free log subscription operation binding the contract event 0xfcdccc6074c6c42e4bd578aa9870c697dc976a270968452d2b8c8dc369fae396.
//
// Solidity: event GasPriceUpdated(uint256 arg0)
func (_OptimismGas *OptimismGasFilterer) WatchGasPriceUpdated(opts *bind.WatchOpts, sink chan<- *OptimismGasGasPriceUpdated) (event.Subscription, error) {

	logs, sub, err := _OptimismGas.contract.WatchLogs(opts, "GasPriceUpdated")
	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(OptimismGasGasPriceUpdated)
				if err := _OptimismGas.contract.UnpackLog(event, "GasPriceUpdated", 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
}

// ParseGasPriceUpdated is a log parse operation binding the contract event 0xfcdccc6074c6c42e4bd578aa9870c697dc976a270968452d2b8c8dc369fae396.
//
// Solidity: event GasPriceUpdated(uint256 arg0)
func (_OptimismGas *OptimismGasFilterer) ParseGasPriceUpdated(log types.Log) (*OptimismGasGasPriceUpdated, error) {
	event := new(OptimismGasGasPriceUpdated)
	if err := _OptimismGas.contract.UnpackLog(event, "GasPriceUpdated", log); err != nil {
		return nil, err
	}
	event.Raw = log
	return event, nil
}

// OptimismGasL1BaseFeeUpdatedIterator is returned from FilterL1BaseFeeUpdated and is used to iterate over the raw logs and unpacked data for L1BaseFeeUpdated events raised by the OptimismGas contract.
type OptimismGasL1BaseFeeUpdatedIterator struct {
	Event *OptimismGasL1BaseFeeUpdated // 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 *OptimismGasL1BaseFeeUpdatedIterator) 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(OptimismGasL1BaseFeeUpdated)
			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(OptimismGasL1BaseFeeUpdated)
		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 *OptimismGasL1BaseFeeUpdatedIterator) Error() error {
	return it.fail
}

// Close terminates the iteration process, releasing any pending underlying
// resources.
func (it *OptimismGasL1BaseFeeUpdatedIterator) Close() error {
	it.sub.Unsubscribe()
	return nil
}

// OptimismGasL1BaseFeeUpdated represents a L1BaseFeeUpdated event raised by the OptimismGas contract.
type OptimismGasL1BaseFeeUpdated struct {
	Arg0 *big.Int
	Raw  types.Log // Blockchain specific contextual infos
}

// FilterL1BaseFeeUpdated is a free log retrieval operation binding the contract event 0x351fb23757bb5ea0546c85b7996ddd7155f96b939ebaa5ff7bc49c75f27f2c44.
//
// Solidity: event L1BaseFeeUpdated(uint256 arg0)
func (_OptimismGas *OptimismGasFilterer) FilterL1BaseFeeUpdated(opts *bind.FilterOpts) (*OptimismGasL1BaseFeeUpdatedIterator, error) {

	logs, sub, err := _OptimismGas.contract.FilterLogs(opts, "L1BaseFeeUpdated")
	if err != nil {
		return nil, err
	}
	return &OptimismGasL1BaseFeeUpdatedIterator{contract: _OptimismGas.contract, event: "L1BaseFeeUpdated", logs: logs, sub: sub}, nil
}

// WatchL1BaseFeeUpdated is a free log subscription operation binding the contract event 0x351fb23757bb5ea0546c85b7996ddd7155f96b939ebaa5ff7bc49c75f27f2c44.
//
// Solidity: event L1BaseFeeUpdated(uint256 arg0)
func (_OptimismGas *OptimismGasFilterer) WatchL1BaseFeeUpdated(opts *bind.WatchOpts, sink chan<- *OptimismGasL1BaseFeeUpdated) (event.Subscription, error) {

	logs, sub, err := _OptimismGas.contract.WatchLogs(opts, "L1BaseFeeUpdated")
	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(OptimismGasL1BaseFeeUpdated)
				if err := _OptimismGas.contract.UnpackLog(event, "L1BaseFeeUpdated", 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
}

// ParseL1BaseFeeUpdated is a log parse operation binding the contract event 0x351fb23757bb5ea0546c85b7996ddd7155f96b939ebaa5ff7bc49c75f27f2c44.
//
// Solidity: event L1BaseFeeUpdated(uint256 arg0)
func (_OptimismGas *OptimismGasFilterer) ParseL1BaseFeeUpdated(log types.Log) (*OptimismGasL1BaseFeeUpdated, error) {
	event := new(OptimismGasL1BaseFeeUpdated)
	if err := _OptimismGas.contract.UnpackLog(event, "L1BaseFeeUpdated", log); err != nil {
		return nil, err
	}
	event.Raw = log
	return event, nil
}

// OptimismGasOverheadUpdatedIterator is returned from FilterOverheadUpdated and is used to iterate over the raw logs and unpacked data for OverheadUpdated events raised by the OptimismGas contract.
type OptimismGasOverheadUpdatedIterator struct {
	Event *OptimismGasOverheadUpdated // 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 *OptimismGasOverheadUpdatedIterator) 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(OptimismGasOverheadUpdated)
			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(OptimismGasOverheadUpdated)
		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 *OptimismGasOverheadUpdatedIterator) Error() error {
	return it.fail
}

// Close terminates the iteration process, releasing any pending underlying
// resources.
func (it *OptimismGasOverheadUpdatedIterator) Close() error {
	it.sub.Unsubscribe()
	return nil
}

// OptimismGasOverheadUpdated represents a OverheadUpdated event raised by the OptimismGas contract.
type OptimismGasOverheadUpdated struct {
	Arg0 *big.Int
	Raw  types.Log // Blockchain specific contextual infos
}

// FilterOverheadUpdated is a free log retrieval operation binding the contract event 0x32740b35c0ea213650f60d44366b4fb211c9033b50714e4a1d34e65d5beb9bb4.
//
// Solidity: event OverheadUpdated(uint256 arg0)
func (_OptimismGas *OptimismGasFilterer) FilterOverheadUpdated(opts *bind.FilterOpts) (*OptimismGasOverheadUpdatedIterator, error) {

	logs, sub, err := _OptimismGas.contract.FilterLogs(opts, "OverheadUpdated")
	if err != nil {
		return nil, err
	}
	return &OptimismGasOverheadUpdatedIterator{contract: _OptimismGas.contract, event: "OverheadUpdated", logs: logs, sub: sub}, nil
}

// WatchOverheadUpdated is a free log subscription operation binding the contract event 0x32740b35c0ea213650f60d44366b4fb211c9033b50714e4a1d34e65d5beb9bb4.
//
// Solidity: event OverheadUpdated(uint256 arg0)
func (_OptimismGas *OptimismGasFilterer) WatchOverheadUpdated(opts *bind.WatchOpts, sink chan<- *OptimismGasOverheadUpdated) (event.Subscription, error) {

	logs, sub, err := _OptimismGas.contract.WatchLogs(opts, "OverheadUpdated")
	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(OptimismGasOverheadUpdated)
				if err := _OptimismGas.contract.UnpackLog(event, "OverheadUpdated", 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
}

// ParseOverheadUpdated is a log parse operation binding the contract event 0x32740b35c0ea213650f60d44366b4fb211c9033b50714e4a1d34e65d5beb9bb4.
//
// Solidity: event OverheadUpdated(uint256 arg0)
func (_OptimismGas *OptimismGasFilterer) ParseOverheadUpdated(log types.Log) (*OptimismGasOverheadUpdated, error) {
	event := new(OptimismGasOverheadUpdated)
	if err := _OptimismGas.contract.UnpackLog(event, "OverheadUpdated", log); err != nil {
		return nil, err
	}
	event.Raw = log
	return event, nil
}

// OptimismGasOwnershipTransferredIterator is returned from FilterOwnershipTransferred and is used to iterate over the raw logs and unpacked data for OwnershipTransferred events raised by the OptimismGas contract.
type OptimismGasOwnershipTransferredIterator struct {
	Event *OptimismGasOwnershipTransferred // 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 *OptimismGasOwnershipTransferredIterator) 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(OptimismGasOwnershipTransferred)
			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(OptimismGasOwnershipTransferred)
		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 *OptimismGasOwnershipTransferredIterator) Error() error {
	return it.fail
}

// Close terminates the iteration process, releasing any pending underlying
// resources.
func (it *OptimismGasOwnershipTransferredIterator) Close() error {
	it.sub.Unsubscribe()
	return nil
}

// OptimismGasOwnershipTransferred represents a OwnershipTransferred event raised by the OptimismGas contract.
type OptimismGasOwnershipTransferred struct {
	PreviousOwner common.Address
	NewOwner      common.Address
	Raw           types.Log // Blockchain specific contextual infos
}

// FilterOwnershipTransferred is a free log retrieval operation binding the contract event 0x8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e0.
//
// Solidity: event OwnershipTransferred(address indexed previousOwner, address indexed newOwner)
func (_OptimismGas *OptimismGasFilterer) FilterOwnershipTransferred(opts *bind.FilterOpts, previousOwner []common.Address, newOwner []common.Address) (*OptimismGasOwnershipTransferredIterator, error) {

	var previousOwnerRule []interface{}
	for _, previousOwnerItem := range previousOwner {
		previousOwnerRule = append(previousOwnerRule, previousOwnerItem)
	}
	var newOwnerRule []interface{}
	for _, newOwnerItem := range newOwner {
		newOwnerRule = append(newOwnerRule, newOwnerItem)
	}

	logs, sub, err := _OptimismGas.contract.FilterLogs(opts, "OwnershipTransferred", previousOwnerRule, newOwnerRule)
	if err != nil {
		return nil, err
	}
	return &OptimismGasOwnershipTransferredIterator{contract: _OptimismGas.contract, event: "OwnershipTransferred", logs: logs, sub: sub}, nil
}

// WatchOwnershipTransferred is a free log subscription operation binding the contract event 0x8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e0.
//
// Solidity: event OwnershipTransferred(address indexed previousOwner, address indexed newOwner)
func (_OptimismGas *OptimismGasFilterer) WatchOwnershipTransferred(opts *bind.WatchOpts, sink chan<- *OptimismGasOwnershipTransferred, previousOwner []common.Address, newOwner []common.Address) (event.Subscription, error) {

	var previousOwnerRule []interface{}
	for _, previousOwnerItem := range previousOwner {
		previousOwnerRule = append(previousOwnerRule, previousOwnerItem)
	}
	var newOwnerRule []interface{}
	for _, newOwnerItem := range newOwner {
		newOwnerRule = append(newOwnerRule, newOwnerItem)
	}

	logs, sub, err := _OptimismGas.contract.WatchLogs(opts, "OwnershipTransferred", previousOwnerRule, newOwnerRule)
	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(OptimismGasOwnershipTransferred)
				if err := _OptimismGas.contract.UnpackLog(event, "OwnershipTransferred", 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
}

// ParseOwnershipTransferred is a log parse operation binding the contract event 0x8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e0.
//
// Solidity: event OwnershipTransferred(address indexed previousOwner, address indexed newOwner)
func (_OptimismGas *OptimismGasFilterer) ParseOwnershipTransferred(log types.Log) (*OptimismGasOwnershipTransferred, error) {
	event := new(OptimismGasOwnershipTransferred)
	if err := _OptimismGas.contract.UnpackLog(event, "OwnershipTransferred", log); err != nil {
		return nil, err
	}
	event.Raw = log
	return event, nil
}

// OptimismGasScalarUpdatedIterator is returned from FilterScalarUpdated and is used to iterate over the raw logs and unpacked data for ScalarUpdated events raised by the OptimismGas contract.
type OptimismGasScalarUpdatedIterator struct {
	Event *OptimismGasScalarUpdated // 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 *OptimismGasScalarUpdatedIterator) 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(OptimismGasScalarUpdated)
			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(OptimismGasScalarUpdated)
		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 *OptimismGasScalarUpdatedIterator) Error() error {
	return it.fail
}

// Close terminates the iteration process, releasing any pending underlying
// resources.
func (it *OptimismGasScalarUpdatedIterator) Close() error {
	it.sub.Unsubscribe()
	return nil
}

// OptimismGasScalarUpdated represents a ScalarUpdated event raised by the OptimismGas contract.
type OptimismGasScalarUpdated struct {
	Arg0 *big.Int
	Raw  types.Log // Blockchain specific contextual infos
}

// FilterScalarUpdated is a free log retrieval operation binding the contract event 0x3336cd9708eaf2769a0f0dc0679f30e80f15dcd88d1921b5a16858e8b85c591a.
//
// Solidity: event ScalarUpdated(uint256 arg0)
func (_OptimismGas *OptimismGasFilterer) FilterScalarUpdated(opts *bind.FilterOpts) (*OptimismGasScalarUpdatedIterator, error) {

	logs, sub, err := _OptimismGas.contract.FilterLogs(opts, "ScalarUpdated")
	if err != nil {
		return nil, err
	}
	return &OptimismGasScalarUpdatedIterator{contract: _OptimismGas.contract, event: "ScalarUpdated", logs: logs, sub: sub}, nil
}

// WatchScalarUpdated is a free log subscription operation binding the contract event 0x3336cd9708eaf2769a0f0dc0679f30e80f15dcd88d1921b5a16858e8b85c591a.
//
// Solidity: event ScalarUpdated(uint256 arg0)
func (_OptimismGas *OptimismGasFilterer) WatchScalarUpdated(opts *bind.WatchOpts, sink chan<- *OptimismGasScalarUpdated) (event.Subscription, error) {

	logs, sub, err := _OptimismGas.contract.WatchLogs(opts, "ScalarUpdated")
	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(OptimismGasScalarUpdated)
				if err := _OptimismGas.contract.UnpackLog(event, "ScalarUpdated", 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
}

// ParseScalarUpdated is a log parse operation binding the contract event 0x3336cd9708eaf2769a0f0dc0679f30e80f15dcd88d1921b5a16858e8b85c591a.
//
// Solidity: event ScalarUpdated(uint256 arg0)
func (_OptimismGas *OptimismGasFilterer) ParseScalarUpdated(log types.Log) (*OptimismGasScalarUpdated, error) {
	event := new(OptimismGasScalarUpdated)
	if err := _OptimismGas.contract.UnpackLog(event, "ScalarUpdated", log); err != nil {
		return nil, err
	}
	event.Raw = log
	return event, nil
}