Struct sp_state_machine::KeyValueStorageLevel

pub struct KeyValueStorageLevel {
    pub state_root: Vec<u8>,
    pub parent_storage_keys: Vec<Vec<u8>>,
    pub key_values: Vec<(Vec<u8>, Vec<u8>)>,
}

A key value state at any storage level.

Fields

state_root: Vec<u8>

State root of the level, for top trie it is as an empty byte array.

parent_storage_keys: Vec<Vec<u8>>

Storage of parents, empty for top root or when exporting (building proof).

key_values: Vec<(Vec<u8>, Vec<u8>)>

Pair of key and values from this state.

Trait Implementations

impl Clone for KeyValueStorageLevel

fn clone(&self) -> KeyValueStorageLevel

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq<KeyValueStorageLevel> for KeyValueStorageLevel

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for KeyValueStorageLevel

impl StructuralEq for KeyValueStorageLevel

impl StructuralPartialEq for KeyValueStorageLevel