Struct StorageChange 

pub struct StorageChange {
    pub block_access_index: u64,
    pub new_value: Uint<256, 4>,
}

Represents a single storage write operation within a transaction.

Fields

block_access_index: u64

Index of the bal that stores the performed write.

new_value: Uint<256, 4>

The new value written to the storage slot.

Implementations

impl StorageChange

pub const fn new( block_access_index: u64, new_value: Uint<256, 4>, ) -> StorageChange

Creates a new StorageChange.

pub fn is_zero(&self) -> bool

Returns true if the new value is zero.

pub const fn is_from_tx(&self, block_index: u64) -> bool

Returns true if this change was made by the given transaction.

pub const fn with_value(&self, value: Uint<256, 4>) -> StorageChange

Returns a copy with a different storage value.

Trait Implementations

impl<'arbitrary> Arbitrary<'arbitrary> for StorageChange

fn arbitrary(u: &mut Unstructured<'arbitrary>) -> Result<StorageChange, Error>

Generate an arbitrary value of Self from the given unstructured data.

fn arbitrary_take_rest( u: Unstructured<'arbitrary>, ) -> Result<StorageChange, Error>

Generate an arbitrary value of Self from the entirety of the given unstructured data.

fn size_hint(depth: usize) -> (usize, Option<usize>)

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

fn try_size_hint( depth: usize, ) -> Result<(usize, Option<usize>), MaxRecursionReached>

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

impl Clone for StorageChange

fn clone(&self) -> StorageChange

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StorageChange

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

Formats the value using the given formatter.

impl Default for StorageChange

fn default() -> StorageChange

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for StorageChange

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for StorageChange

fn eq(&self, other: &StorageChange) -> 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 StorageChange

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 Eq for StorageChange

impl StructuralPartialEq for StorageChange

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 40 bytes