Enum StorageSlotPatch 

pub enum StorageSlotPatch {
    Value(StorageValuePatch),
    Map(StorageMapPatch),
}

The patch of a single storage slot.

• StorageSlotPatch::Value carries the StorageValuePatch for a value slot.
• StorageSlotPatch::Map carries the StorageMapPatch for a map slot.

Variants

Value(StorageValuePatch)

Map(StorageMapPatch)

Implementations

impl StorageSlotPatch

pub fn slot_type(&self) -> StorageSlotType

Returns the StorageSlotType of this slot patch.

pub fn patch_op(&self) -> StoragePatchOperation

Returns the StoragePatchOperation that this slot patch represents.

pub fn is_value(&self) -> bool

Returns true if the slot patch is of type StorageSlotPatch::Value, false otherwise.

pub fn is_map(&self) -> bool

Returns true if the slot patch is of type StorageSlotPatch::Map, false otherwise.

Trait Implementations

impl Clone for StorageSlotPatch

fn clone(&self) -> StorageSlotPatch

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StorageSlotPatch

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

Formats the value using the given formatter.

impl Deserializable for StorageSlotPatch

fn read_from<R: ByteReader>( source: &mut R, ) -> Result<Self, DeserializationError>

Reads a sequence of bytes from the provided source, attempts to deserialize these bytes into Self, and returns the result.

fn min_serialized_size() -> usize

Returns the minimum serialized size for one instance of this type.

fn read_from_bytes(bytes: &[u8]) -> Result<Self, DeserializationError>

Attempts to deserialize the provided bytes into Self and returns the result.

fn read_from_bytes_with_budget( bytes: &[u8], budget: usize, ) -> Result<Self, DeserializationError>

Deserializes Self from bytes with a byte budget limit.

impl Eq for StorageSlotPatch

impl From<StorageSlotContent> for StorageSlotPatch

fn from(content: StorageSlotContent) -> Self

Converts a slot’s content into a StorageSlotPatch that creates the slot. Used when building a full state patch from an existing account.

impl PartialEq for StorageSlotPatch

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

Equality operator ==.

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

Inequality operator !=.

impl Serializable for StorageSlotPatch

fn write_into<W: ByteWriter>(&self, target: &mut W)

Serializes self into bytes and writes these bytes into the target.

fn get_size_hint(&self) -> usize

Returns an estimate of how many bytes are needed to represent self.

fn to_bytes(&self) -> Vec<u8>

Serializes self into a vector of bytes.

impl StructuralPartialEq for StorageSlotPatch