snapshotmulti

func (*Store) CacheMultiStore ¶

func (s *Store) CacheMultiStore() storetypes.CacheMultiStore

CacheMultiStore snapshots store and return current store.

func (*Store) CacheMultiStoreWithVersion ¶

func (s *Store) CacheMultiStoreWithVersion(_ int64) (storetypes.CacheMultiStore, error)

CacheMultiStoreWithVersion load stores at a snapshot version.

NOTE: CacheMultiStoreWithVersion is no-op function.

func (*Store) CacheWrap ¶

func (s *Store) CacheWrap() storetypes.CacheWrap

Implements CacheWrapper.

func (*Store) CacheWrapWithTrace ¶

func (s *Store) CacheWrapWithTrace(_ io.Writer, _ storetypes.TraceContext) storetypes.CacheWrap

CacheWrapWithTrace implements the CacheWrapper interface.

NOTE: CacheWrapWithTrace is a method that enables a Store to satisfy the CacheWrapper interface. Although it accepts an io.Writer and tracingContext as inputs, these are not used in the implementation. Instead, it simply adds an additional cache layer on top of the existing KVStores. As a result, while the return value differs, the behavior is effectively the same as the Snapshot() method.

func (*Store) GetKVStore ¶

func (s *Store) GetKVStore(key storetypes.StoreKey) storetypes.KVStore

GetKVStore returns an underlying KVStore by key.

func (*Store) GetStore ¶

func (s *Store) GetStore(key storetypes.StoreKey) storetypes.Store

GetStore returns an underlying Store by key.

func (*Store) GetStoreType ¶

func (s *Store) GetStoreType() storetypes.StoreType

GetStoreType returns the type of the store.

func (*Store) LatestVersion ¶

func (s *Store) LatestVersion() int64

LatestVersion returns the branch version of the store

func (*Store) RevertToSnapshot ¶

func (s *Store) RevertToSnapshot(target int)

RevertToSnapshot pops all the cached stores whose index is greator than or equal to target. The target should be snapshot index returned by `Snapshot`. This function panics if the index is out of bounds.

func (*Store) SetTracer ¶

func (s *Store) SetTracer(_ io.Writer) storetypes.MultiStore

SetTracer sets the tracer for the MultiStore that the underlying stores will utilize to trace operations. A MultiStore is returned.

NOTE: SetTracer no-op function.

func (*Store) SetTracingContext ¶

func (s *Store) SetTracingContext(_ storetypes.TraceContext) storetypes.MultiStore

SetTracingContext updates the tracing context for the MultiStore by merging the given context with the existing context by key. Any existing keys will be overwritten. It is implied that the caller should update the context when necessary between tracing operations. It returns a modified MultiStore.

NOTE: SetTracingContext no-op function

func (*Store) Snapshot ¶

func (s *Store) Snapshot() int

Snapshot pushes a new cached context to the stack, and returns the index of it.

func (*Store) TracingEnabled ¶

func (s *Store) TracingEnabled() bool

TracingEnabled returns if tracing is enabled for the MultiStore.

func (*Store) Write ¶

func (s *Store) Write()

Write calls Write on each underlying store.