Fix MountStoreWithDB(); Bump to 0.15.0-rc0

Gopkg.toml

@@ -70,11 +70,11 @@
 
 [[constraint]]
   name = "github.com/tendermint/tendermint"
-  version = "0.19.0-rc4"
+  version = "0.19.0"
 
-[[constraint]]
+[[override]]
   name = "github.com/tendermint/tmlibs"
-  version = "~0.8.1"
+  version = "~0.8.2-rc1"
 
 [prune]
   go-tests = true

client/rpc/block.go

@@ -64,7 +64,7 @@ func GetChainHeight() (int64, error) {
 	if err != nil {
 		return -1, err
 	}
-	height := status.LatestBlockHeight
+	height := status.SyncInfo.LatestBlockHeight
 	return height, nil
 }
 

client/rpc/status.go

@@ -77,7 +77,7 @@ func NodeSyncingRequestHandler(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	syncing := status.Syncing
+	syncing := status.SyncInfo.Syncing
 	if err != nil {
 		w.WriteHeader(500)
 		w.Write([]byte(err.Error()))

store/rootmultistore.go

@@ -247,7 +247,7 @@ func parsePath(path string) (storeName string, subpath string, err sdk.Error) {
 func (rs *rootMultiStore) loadCommitStoreFromParams(id CommitID, params storeParams) (store CommitStore, err error) {
 	var db dbm.DB
 	if params.db != nil {
-		db = dbm.NewPrefixDB(rs.db, []byte("s/_/"))
+		db = dbm.NewPrefixDB(params.db, []byte("s/_/"))
 	} else {
 		db = dbm.NewPrefixDB(rs.db, []byte("s/k:"+params.key.Name()+"/"))
 	}
@@ -379,10 +379,11 @@ func commitStores(version int64, storeMap map[StoreKey]CommitStore) commitInfo {
 		storeInfos = append(storeInfos, si)
 	}
 
-	return commitInfo{
+	ci := commitInfo{
 		Version:    version,
 		StoreInfos: storeInfos,
 	}
+	return ci
 }
 
 // Gets commitInfo from disk.

store/rootmultistore_test.go

@@ -11,45 +11,50 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 )
 
+const useDebugDB = false
+
 func TestMultistoreCommitLoad(t *testing.T) {
-	db := dbm.NewMemDB()
+	var db dbm.DB = dbm.NewMemDB()
+	if useDebugDB {
+		db = dbm.NewDebugDB("CMS", db)
+	}
 	store := newMultiStoreWithMounts(db)
 	err := store.LoadLatestVersion()
 	assert.Nil(t, err)
 
-	// new store has empty last commit
+	// New store has empty last commit.
 	commitID := CommitID{}
 	checkStore(t, store, commitID, commitID)
 
-	// make sure we can get stores by name
+	// Make sure we can get stores by name.
 	s1 := store.getStoreByName("store1")
 	assert.NotNil(t, s1)
 	s3 := store.getStoreByName("store3")
 	assert.NotNil(t, s3)
 	s77 := store.getStoreByName("store77")
 	assert.Nil(t, s77)
 
-	// make a few commits and check them
+	// Make a few commits and check them.
 	nCommits := int64(3)
 	for i := int64(0); i < nCommits; i++ {
 		commitID = store.Commit()
 		expectedCommitID := getExpectedCommitID(store, i+1)
 		checkStore(t, store, expectedCommitID, commitID)
 	}
 
-	// Load the latest multistore again and check version
+	// Load the latest multistore again and check version.
 	store = newMultiStoreWithMounts(db)
 	err = store.LoadLatestVersion()
 	assert.Nil(t, err)
 	commitID = getExpectedCommitID(store, nCommits)
 	checkStore(t, store, commitID, commitID)
 
-	// commit and check version
+	// Commit and check version.
 	commitID = store.Commit()
 	expectedCommitID := getExpectedCommitID(store, nCommits+1)
 	checkStore(t, store, expectedCommitID, commitID)
 
-	// Load an older multistore and check version
+	// Load an older multistore and check version.
 	ver := nCommits - 1
 	store = newMultiStoreWithMounts(db)
 	err = store.LoadVersion(ver)
@@ -62,8 +67,8 @@ func TestMultistoreCommitLoad(t *testing.T) {
 	expectedCommitID = getExpectedCommitID(store, ver+1)
 	checkStore(t, store, expectedCommitID, commitID)
 
-	// XXX: confirm old commit is overwritten and
-	// we have rolled back LatestVersion
+	// XXX: confirm old commit is overwritten and we have rolled back
+	// LatestVersion
 	store = newMultiStoreWithMounts(db)
 	err = store.LoadLatestVersion()
 	assert.Nil(t, err)
@@ -104,23 +109,23 @@ func TestMultiStoreQuery(t *testing.T) {
 
 	cid := multi.Commit()
 
-	// make sure we can get by name
+	// Make sure we can get by name.
 	garbage := multi.getStoreByName("bad-name")
 	assert.Nil(t, garbage)
 
-	// set and commit data in one store
+	// Set and commit data in one store.
 	store1 := multi.getStoreByName("store1").(KVStore)
 	store1.Set(k, v)
 
-	// and another
+	// ... and another.
 	store2 := multi.getStoreByName("store2").(KVStore)
 	store2.Set(k2, v2)
 
-	// commit the multistore
+	// Commit the multistore.
 	cid = multi.Commit()
 	ver := cid.Version
 
-	// bad path
+	// Test bad path.
 	query := abci.RequestQuery{Path: "/key", Data: k, Height: ver}
 	qres := multi.Query(query)
 	assert.Equal(t, uint32(sdk.CodeUnknownRequest), qres.Code)
@@ -129,25 +134,25 @@ func TestMultiStoreQuery(t *testing.T) {
 	qres = multi.Query(query)
 	assert.Equal(t, uint32(sdk.CodeUnknownRequest), qres.Code)
 
-	// invalid store name
+	// Test invalid store name.
 	query.Path = "/garbage/key"
 	qres = multi.Query(query)
 	assert.Equal(t, uint32(sdk.CodeUnknownRequest), qres.Code)
 
-	// valid query with data
+	// Test valid query with data.
 	query.Path = "/store1/key"
 	qres = multi.Query(query)
 	assert.Equal(t, uint32(sdk.CodeOK), qres.Code)
 	assert.Equal(t, v, qres.Value)
 
-	// valid but empty
+	// Test valid but empty query.
 	query.Path = "/store2/key"
 	query.Prove = true
 	qres = multi.Query(query)
 	assert.Equal(t, uint32(sdk.CodeOK), qres.Code)
 	assert.Nil(t, qres.Value)
 
-	// store2 data
+	// Test store2 data.
 	query.Data = k2
 	qres = multi.Query(query)
 	assert.Equal(t, uint32(sdk.CodeOK), qres.Code)

version/version.go

@@ -9,7 +9,7 @@ const Maj = "0"
 const Min = "15"
 const Fix = "0"
 
-const Version = "0.15.0-rc1"
+const Version = "0.15.0-rc0"
 
 // GitCommit set by build flags
 var GitCommit = ""