Struct evm_state::ChainContext

pub struct ChainContext { /* fields omitted */ }

Represents some chain context, that should be emulated for EVM based application proper works.

Implementations

impl ChainContext

pub fn new(last_hashes: [H256; 256]) -> Self

Trait Implementations

impl Clone for ChainContext

fn clone(&self) -> ChainContext

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for ChainContext

impl Debug for ChainContext

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

Formats the value using the given formatter.

impl Default for ChainContext

fn default() -> Self

Returns the “default value” for a type.

impl Eq for ChainContext

impl Ord for ChainContext

fn cmp(&self, other: &ChainContext) -> Ordering

This method returns an Ordering between self and other.

#[must_use]pub fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]pub fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]pub fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<ChainContext> for ChainContext

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl PartialOrd<ChainContext> for ChainContext

fn partial_cmp(&self, other: &ChainContext) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use]pub fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]pub fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

#[must_use]pub fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]pub fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralEq for ChainContext

impl StructuralPartialEq for ChainContext