sgns::storage::trie::TrieStorageBackend¶

#include <trie_storage_backend.hpp>

Public Functions¶

	Name
	~TrieStorageBackend() override =default

Public Functions inherited from IComponent

	Name
virtual	~IComponent() =default
virtual std::string	GetName() =0

	Name
virtual	~Iterable() =default
virtual std::unique_ptr< MapCursor< K, V > >	cursor() =0 Returns new key-value iterator.

	Name
virtual	~Readable() =default
virtual outcome::result< V >	get(const K & key) const =0 Get value by key.
virtual bool	contains(const K & key) const =0 Returns true if given key-value binding exists in the storage.
virtual bool	empty() const =0 Returns true if the storage is empty.

	Name
virtual	~Writeable() =default
virtual outcome::result< void >	put(const K & key, const V & value) =0 Store value by key.
virtual outcome::result< void >	put(const K & key, V && value) =0
virtual outcome::result< void >	remove(const K & key) =0 Remove value by key.

	Name
virtual	~Batchable() =default
virtual std::unique_ptr< WriteBatch< K, V > >	batch() =0 Creates new Write Batch - an object, which can be used to efficiently write bulk data.

class sgns::storage::trie::TrieStorageBackend;

Adapter for key-value storages that allows to hide keyspace separation along with root hash storing logic from the trie db component

~TrieStorageBackend() override =default

Updated on 2026-04-15 at 11:00:39 -0700