Struct Interpreter

Source
pub struct Interpreter<Cost: CostType> { /* private fields */ }
Expand description

Intepreter VVM implementation

Implementations§

Source§

impl<Cost: CostType> Interpreter<Cost>

Source

pub fn new( params: ActionParams, cache: Arc<SharedCache>, schedule: &Schedule, depth: usize, ) -> Interpreter<Cost>

Create a new Interpreter instance with shared cache.

Source

pub fn step(&mut self, ext: &mut dyn Ext) -> InterpreterResult

Execute a single step on the VM.

Trait Implementations§

Source§

impl<Cost: 'static + CostType> Exec for Interpreter<Cost>

Source§

fn exec(self: Box<Self>, ext: &mut dyn Ext) -> ExecTrapResult<GasLeft>

This function should be used to execute transaction. It returns either an error, a known amount of gas left, or parameters to be used to compute the final gas left.
Source§

impl<Cost: 'static + CostType> ResumeCall for Interpreter<Cost>

Source§

fn resume_call(self: Box<Self>, result: MessageCallResult) -> Box<dyn Exec>

Resume an execution for call, returns back the Vm interface.
Source§

impl<Cost: 'static + CostType> ResumeCreate for Interpreter<Cost>

Source§

fn resume_create(self: Box<Self>, result: ContractCreateResult) -> Box<dyn Exec>

Resume an execution from create, returns back the Vm interface.

Auto Trait Implementations§

§

impl<Cost> Freeze for Interpreter<Cost>
where Cost: Freeze,

§

impl<Cost> !RefUnwindSafe for Interpreter<Cost>

§

impl<Cost> Send for Interpreter<Cost>

§

impl<Cost> Sync for Interpreter<Cost>
where Cost: Sync,

§

impl<Cost> Unpin for Interpreter<Cost>
where Cost: Unpin,

§

impl<Cost> !UnwindSafe for Interpreter<Cost>

Blanket Implementations§

Source§

impl<T> Any for T
where T: 'static + ?Sized,

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
Source§

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

Source§

fn vzip(self) -> V