Struct DispatchEtable

pub struct DispatchEtable<S, H, Tr, F = Efn<S, H, Tr>>(/* private fields */);

The evaluation table for the EVM.

Implementations

impl<S, H, Tr, F> DispatchEtable<S, H, Tr, F>

where F: Fn(&mut Machine<S>, &mut H, usize) -> Control<Tr>,

pub fn wrap<FW, FR>(self, wrapper: FW) -> DispatchEtable<S, H, Tr, FR>

where FW: Fn(F, Opcode) -> FR, FR: Fn(&mut Machine<S>, &mut H, usize) -> Control<Tr>,

Wrap to create a new Etable.

impl<S, H, Tr> DispatchEtable<S, H, Tr>

pub const fn none() -> Self

All opcode returns error indicating an unknown opcode.

pub const fn pass() -> Self

All opcode does nothing. Useful for chaining multiple etables together.

pub const fn core() -> Self

Default core value for Etable.

impl<S, H: RuntimeEnvironment + RuntimeBackend, Tr> DispatchEtable<S, H, Tr>

where S: AsRef<RuntimeState> + AsMut<RuntimeState> + AsRef<RuntimeConfig> + GasState, Tr: From<CallCreateTrap>,

pub const fn runtime() -> Self

Runtime Etable.

Trait Implementations

impl<S, H, Tr, F> Deref for DispatchEtable<S, H, Tr, F>

type Target = [F; 256]

The resulting type after dereferencing.

fn deref(&self) -> &[F; 256]

Dereferences the value.

impl<S, H, Tr, F> DerefMut for DispatchEtable<S, H, Tr, F>

fn deref_mut(&mut self) -> &mut [F; 256]

Mutably dereferences the value.

impl<S, H, Tr, F> Etable<H> for DispatchEtable<S, H, Tr, F>

where F: Fn(&mut Machine<S>, &mut H, usize) -> Control<Tr>,

type State = S

Etable state.

type Trap = Tr

Etable trap.

fn eval( &self, machine: &mut Machine<S>, handle: &mut H, position: usize, ) -> Control<Tr>

Evaluate the etable.

impl<S, H, Tr, F> From<DispatchEtable<S, H, Tr, F>> for MultiEtable<S, H, Tr, F>

fn from(etable: DispatchEtable<S, H, Tr, F>) -> Self

Converts to this type from the input type.

impl<S, H, Tr, F> From<Single<S, H, Tr, F>> for DispatchEtable<S, H, Tr, F>

where F: Copy,

fn from(single: Single<S, H, Tr, F>) -> Self

Converts to this type from the input type.

impl<S, H, Tr, F: Send> Send for DispatchEtable<S, H, Tr, F>

impl<S, H, Tr, F: Sync> Sync for DispatchEtable<S, H, Tr, F>