Merge PR #7265: Tendermint Block Pruning

store/iavl/store.go

@@ -125,6 +125,12 @@ func (st *Store) SetPruning(_ types.PruningOptions) {
 	panic("cannot set pruning options on an initialized IAVL store")
 }
 
+// SetPruning panics as pruning options should be provided at initialization
+// since IAVl accepts pruning options directly.
+func (st *Store) GetPruning() types.PruningOptions {
+	panic("cannot get pruning options on an initialized IAVL store")
+}
+
 // VersionExists returns whether or not a given version is stored.
 func (st *Store) VersionExists(version int64) bool {
 	return st.tree.VersionExists(version)

store/mem/store.go

@@ -49,4 +49,9 @@ func (s Store) CacheWrapWithTrace(w io.Writer, tc types.TraceContext) types.Cach
 func (s *Store) Commit() (id types.CommitID) { return }
 
 func (s *Store) SetPruning(pruning types.PruningOptions) {}
-func (s Store) LastCommitID() (id types.CommitID)        { return }
+
+// GetPruning is a no-op as pruning options cannot be directly set on this store.
+// They must be set on the root commit multi-store.
+func (s *Store) GetPruning() types.PruningOptions { return types.PruningOptions{} }
+
+func (s Store) LastCommitID() (id types.CommitID) { return }

store/rootmulti/dbadapter.go

@@ -31,3 +31,7 @@ func (cdsa commitDBStoreAdapter) LastCommitID() types.CommitID {
 }
 
 func (cdsa commitDBStoreAdapter) SetPruning(_ types.PruningOptions) {}
+
+// GetPruning is a no-op as pruning options cannot be directly set on this store.
+// They must be set on the root commit multi-store.
+func (cdsa commitDBStoreAdapter) GetPruning() types.PruningOptions { return types.PruningOptions{} }

store/transient/store.go

@@ -27,9 +27,11 @@ func (ts *Store) Commit() (id types.CommitID) {
 	return
 }
 
-// Implements CommitStore
-func (ts *Store) SetPruning(pruning types.PruningOptions) {
-}
+func (ts *Store) SetPruning(_ types.PruningOptions) {}
+
+// GetPruning is a no-op as pruning options cannot be directly set on this store.
+// They must be set on the root commit multi-store.
+func (ts *Store) GetPruning() types.PruningOptions { return types.PruningOptions{} }
 
 // Implements CommitStore
 func (ts *Store) LastCommitID() (id types.CommitID) {

store/types/store.go

@@ -21,8 +21,8 @@ type Committer interface {
 	Commit() CommitID
 	LastCommitID() CommitID
 
-	// TODO: Deprecate after 0.38.5
 	SetPruning(PruningOptions)
+	GetPruning() PruningOptions
 }
 
 // Stores of MultiStore must implement CommitStore.