rootmulti

func (*Store) AddListeners ¶

func (rs *Store) AddListeners(key types.StoreKey, listeners []types.WriteListener)

AddListeners adds listeners for a specific KVStore

func (*Store) CacheMultiStore ¶

func (rs *Store) CacheMultiStore() types.CacheMultiStore

CacheMultiStore creates ephemeral branch of the multi-store and returns a CacheMultiStore. It implements the MultiStore interface.

func (*Store) CacheMultiStoreForExport ¶

func (rs *Store) CacheMultiStoreForExport(version int64) (types.CacheMultiStore, error)

func (*Store) CacheMultiStoreWithVersion ¶

func (rs *Store) CacheMultiStoreWithVersion(version int64) (types.CacheMultiStore, error)

CacheMultiStoreWithVersion is analogous to CacheMultiStore except that it attempts to load stores at a given version (height). An error is returned if any store cannot be loaded. This should only be used for querying and iterating at past heights.

func (*Store) CacheWrap ¶

func (rs *Store) CacheWrap(storeKey types.StoreKey) types.CacheWrap

CacheWrap implements CacheWrapper/Store/CommitStore.

func (*Store) CacheWrapWithListeners ¶

func (rs *Store) CacheWrapWithListeners(storeKey types.StoreKey, _ []types.WriteListener) types.CacheWrap

CacheWrapWithListeners implements the CacheWrapper interface.

func (*Store) CacheWrapWithTrace ¶

func (rs *Store) CacheWrapWithTrace(storeKey types.StoreKey, _ io.Writer, _ types.TraceContext) types.CacheWrap

CacheWrapWithTrace implements the CacheWrapper interface.

func (*Store) Close ¶

func (rs *Store) Close() error

func (*Store) Commit ¶

func (rs *Store) Commit(bumpVersion bool) types.CommitID

Commit implements Committer/CommitStore.

func (*Store) GetCommitKVStore ¶

func (rs *Store) GetCommitKVStore(key types.StoreKey) types.CommitKVStore

GetCommitKVStore returns a mounted CommitKVStore for a given StoreKey. If the store is wrapped in an inter-block cache, it will be unwrapped before returning.

func (*Store) GetCommitStore ¶

func (rs *Store) GetCommitStore(key types.StoreKey) types.CommitStore

GetCommitStore returns a mounted CommitStore for a given StoreKey. If the store is wrapped in an inter-block cache, it will be unwrapped before returning.

func (*Store) GetEarliestVersion ¶

func (rs *Store) GetEarliestVersion() int64

func (*Store) GetEvents ¶

func (rs *Store) GetEvents() []abci.Event

GetStores returns mounted stores

func (*Store) GetKVStore ¶

func (rs *Store) GetKVStore(key types.StoreKey) types.KVStore

GetKVStore returns a mounted KVStore for a given StoreKey. If tracing is enabled on the KVStore, a wrapped TraceKVStore will be returned with the root store's tracer, otherwise, the original KVStore will be returned.

NOTE: The returned KVStore may be wrapped in an inter-block cache if it is set on the root store.

func (*Store) GetPruning ¶

func (rs *Store) GetPruning() types.PruningOptions

GetPruning fetches the pruning strategy from the root store.

func (*Store) GetStore ¶

func (rs *Store) GetStore(key types.StoreKey) types.Store

GetStore returns a mounted Store for a given StoreKey. If the StoreKey does not exist, it will panic. If the Store is wrapped in an inter-block cache, it will be unwrapped prior to being returned.

TODO: This isn't used directly upstream. Consider returning the Store as-is instead of unwrapping.

func (*Store) GetStoreByName ¶

func (rs *Store) GetStoreByName(name string) types.Store

GetStoreByName performs a lookup of a StoreKey given a store name typically provided in a path. The StoreKey is then used to perform a lookup and return a Store. If the Store is wrapped in an inter-block cache, it will be unwrapped prior to being returned. If the StoreKey does not exist, nil is returned.

func (*Store) GetStoreType ¶

func (rs *Store) GetStoreType() types.StoreType

GetStoreType implements Store.

func (*Store) GetStores ¶

func (rs *Store) GetStores() map[types.StoreKey]types.CommitKVStore

GetStores returns mounted stores

func (*Store) GetWorkingHash ¶

func (rs *Store) GetWorkingHash() ([]byte, error)

func (*Store) LastCommitID ¶

func (rs *Store) LastCommitID() types.CommitID

LastCommitID implements Committer/CommitStore.

func (*Store) LastCommitInfo ¶

func (rs *Store) LastCommitInfo() *types.CommitInfo

func (*Store) ListeningEnabled ¶

func (rs *Store) ListeningEnabled(key types.StoreKey) bool

ListeningEnabled returns if listening is enabled for a specific KVStore

func (*Store) LoadLatestVersion ¶

func (rs *Store) LoadLatestVersion() error

LoadLatestVersion implements CommitMultiStore.

func (*Store) LoadLatestVersionAndUpgrade ¶

func (rs *Store) LoadLatestVersionAndUpgrade(upgrades *types.StoreUpgrades) error

LoadLatestVersionAndUpgrade implements CommitMultiStore

func (*Store) LoadVersion ¶

func (rs *Store) LoadVersion(ver int64) error

LoadVersion implements CommitMultiStore.

func (*Store) LoadVersionAndUpgrade ¶

func (rs *Store) LoadVersionAndUpgrade(ver int64, upgrades *types.StoreUpgrades) error

LoadVersionAndUpgrade allows us to rename substores while loading an older version

func (*Store) MountStoreWithDB ¶

func (rs *Store) MountStoreWithDB(key types.StoreKey, typ types.StoreType, db dbm.DB)

MountStoreWithDB implements CommitMultiStore.

func (*Store) PruneStores ¶

func (rs *Store) PruneStores(clearStorePruningHeights bool, pruningHeights []int64)

PruneStores will batch delete a list of heights from each mounted sub-store. If clearStorePruningHeihgts is true, store's pruneHeights is appended to the pruningHeights and reset after finishing pruning.

func (*Store) Query ¶

func (rs *Store) Query(req abci.RequestQuery) abci.ResponseQuery

Query calls substore.Query with the same `req` where `req.Path` is modified to remove the substore prefix. Ie. `req.Path` here is `/<substore>/<path>`, and trimmed to `/<path>` for the substore. Special case: if `req.Path` is `/proofs`, the commit hash is included as response value. In addition, proofs of every store are appended to the response for the requested height

func (*Store) ResetEvents ¶

func (rs *Store) ResetEvents()

func (*Store) Restore ¶

func (rs *Store) Restore(
	height uint64, format uint32, protoReader protoio.Reader,
) (snapshottypes.SnapshotItem, error)

Restore implements snapshottypes.Snapshotter. returns next snapshot item and error.

func (*Store) RollbackToVersion ¶

func (rs *Store) RollbackToVersion(target int64) error

RollbackToVersion delete the versions after `target` and update the latest version.

func (*Store) SetIAVLCacheSize ¶

func (rs *Store) SetIAVLCacheSize(cacheSize int)

func (*Store) SetIAVLDisableFastNode ¶

func (rs *Store) SetIAVLDisableFastNode(disableFastNode bool)

func (*Store) SetInitialVersion ¶

func (rs *Store) SetInitialVersion(version int64) error

SetInitialVersion sets the initial version of the IAVL tree. It is used when starting a new chain at an arbitrary height. NOTE: this never errors. Can we fix the function signature ?

func (*Store) SetInterBlockCache ¶

func (rs *Store) SetInterBlockCache(c types.MultiStorePersistentCache)

SetInterBlockCache sets the Store's internal inter-block (persistent) cache. When this is defined, all CommitKVStores will be wrapped with their respective inter-block cache.

func (*Store) SetKVStores ¶

func (rs *Store) SetKVStores(handler func(key types.StoreKey, s types.KVStore) types.CacheWrap) types.MultiStore

func (*Store) SetLastCommitInfo ¶

func (rs *Store) SetLastCommitInfo(c *types.CommitInfo)

func (*Store) SetLazyLoading ¶

func (rs *Store) SetLazyLoading(lazyLoading bool)

SetLazyLoading sets if the iavl store should be loaded lazily or not

func (*Store) SetOrphanConfig ¶

func (rs *Store) SetOrphanConfig(opts *iavltree.Options)

func (*Store) SetPruning ¶

func (rs *Store) SetPruning(pruningOpts types.PruningOptions)

SetPruning sets the pruning strategy on the root store and all the sub-stores. Note, calling SetPruning on the root store prior to LoadVersion or LoadLatestVersion performs a no-op as the stores aren't mounted yet.

func (*Store) SetTracer ¶

func (rs *Store) SetTracer(w io.Writer) types.MultiStore

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

func (*Store) SetTracingContext ¶

func (rs *Store) SetTracingContext(tc types.TraceContext) types.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.

func (*Store) Snapshot ¶

func (rs *Store) Snapshot(height uint64, protoWriter protoio.Writer) error

Snapshot implements snapshottypes.Snapshotter. The snapshot output for a given format must be identical across nodes such that chunks from different sources fit together. If the output for a given format changes (at the byte level), the snapshot format must be bumped - see TestMultistoreSnapshot_Checksum test.

func (*Store) StoreKeys ¶

func (rs *Store) StoreKeys() []types.StoreKey

func (*Store) TracingEnabled ¶

func (rs *Store) TracingEnabled() bool

TracingEnabled returns if tracing is enabled for the MultiStore.