Struct MemoryDatabase

pub struct MemoryDatabase(/* private fields */);

Implementations

impl MemoryDatabase

pub fn new() -> Self

Trait Implementations

impl<'a> Database<'a> for MemoryDatabase

type Guard = MemoryDatabaseGuard<'a>

fn create_guard(&'a self) -> Self::Guard

fn create_trie(&'a self, root: H256) -> Trie<Self::Guard>

fn create_empty(&'a self) -> Trie<Self::Guard>

fn create_secure_trie(&'a self, root: H256) -> SecureTrie<Self::Guard>

fn create_secure_empty(&'a self) -> SecureTrie<Self::Guard>

fn create_fixed_trie<K: Encodable + Decodable, V: Encodable + Decodable>( &'a self, root: H256, ) -> FixedTrie<Self::Guard, K, V>

fn create_fixed_empty<K: Encodable + Decodable, V: Encodable + Decodable>( &'a self, ) -> FixedTrie<Self::Guard, K, V>

fn create_fixed_secure_trie<K: AsRef<[u8]>, V: Encodable + Decodable>( &'a self, root: H256, ) -> FixedSecureTrie<Self::Guard, K, V>

fn create_fixed_secure_empty<K: AsRef<[u8]>, V: Encodable + Decodable>( &'a self, ) -> FixedSecureTrie<Self::Guard, K, V>

impl Default for MemoryDatabase

fn default() -> MemoryDatabase

Returns the “default value” for a type.