Struct ResultGas 

pub struct ResultGas { /* private fields */ }

Gas accounting result from transaction execution.

Self-contained gas snapshot with all values needed for downstream consumers.

Stored values

Getter	Source	Description
limit()	Gas::limit()	Transaction gas limit
spent()	Gas::spent() = limit − remaining	Total gas consumed before refund
inner_refunded()	Gas::refunded() as u64	Gas refunded (capped per EIP-3529)
floor_gas()	InitialAndFloorGas::floor_gas	EIP-7623 floor gas (0 if not applicable)
intrinsic_gas()	InitialAndFloorGas::initial_gas	Initial tx overhead gas (0 for system calls)

Derived values

• used() = max(spent − refunded, floor_gas) (the value that goes into receipts)
• remaining() = limit − spent
• spent_sub_refunded() = spent − refunded (before floor gas check)
• final_refunded() = spent − used() (effective refund after floor gas)

Implementations

impl ResultGas

pub const fn new( limit: u64, spent: u64, refunded: u64, floor_gas: u64, intrinsic_gas: u64, ) -> ResultGas

Creates a new ResultGas.

pub const fn limit(&self) -> u64

Returns the transaction gas limit.

pub const fn spent(&self) -> u64

Returns the gas spent inside execution before any refund.

If you want final gas used, use used().

pub const fn floor_gas(&self) -> u64

Returns the EIP-7623 floor gas.

pub const fn intrinsic_gas(&self) -> u64

Returns the intrinsic gas.

pub const fn with_limit(self, limit: u64) -> ResultGas

Sets the limit field.

pub const fn with_spent(self, spent: u64) -> ResultGas

Sets the spent field.

pub const fn with_refunded(self, refunded: u64) -> ResultGas

Sets the refunded field.

pub const fn with_floor_gas(self, floor_gas: u64) -> ResultGas

Sets the floor_gas field.

pub const fn with_intrinsic_gas(self, intrinsic_gas: u64) -> ResultGas

Sets the intrinsic_gas field.

pub fn set_limit(&mut self, limit: u64)

Sets the limit field by mutable reference.

pub fn set_spent(&mut self, spent: u64)

Sets the spent field by mutable reference.

pub fn set_refunded(&mut self, refunded: u64)

Sets the refunded field by mutable reference.

pub fn set_floor_gas(&mut self, floor_gas: u64)

Sets the floor_gas field by mutable reference.

pub fn set_intrinsic_gas(&mut self, intrinsic_gas: u64)

Sets the intrinsic_gas field by mutable reference.

pub const fn used(&self) -> u64

Returns the final gas used: max(spent - refunded, floor_gas).

This is the value used for receipt cumulative_gas_used accumulation and the per-transaction gas charge.

pub const fn spent_sub_refunded(&self) -> u64

Returns the gas spent minus the refunded gas.

pub const fn remaining(&self) -> u64

Returns the remaining gas: limit - spent.

pub const fn inner_refunded(&self) -> u64

Returns the raw refund from EVM execution, before EIP-7623 floor gas adjustment.

This is the refunded field value (capped per EIP-3529 but not adjusted for floor gas). See final_refunded() for the effective refund.

pub const fn final_refunded(&self) -> u64

Returns the effective refund after EIP-7623 floor gas adjustment: spent - used().

When floor_gas kicks in, this may be less than inner_refunded(). Always satisfies: spent == used() + final_refunded().

Trait Implementations

impl Clone for ResultGas

fn clone(&self) -> ResultGas

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ResultGas

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Default for ResultGas

fn default() -> ResultGas

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ResultGas

fn deserialize<__D>( __deserializer: __D, ) -> Result<ResultGas, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ResultGas

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Hash for ResultGas

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ResultGas

fn eq(&self, other: &ResultGas) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for ResultGas

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for ResultGas

impl Eq for ResultGas

impl StructuralPartialEq for ResultGas