From 51f522f8d8049bd326f241713ca8dff7bd57041d Mon Sep 17 00:00:00 2001
From: Ethan Buchman <ethan@coinculture.info>
Date: Sun, 3 Dec 2017 18:01:17 -0500
Subject: [PATCH] fix some compile errors

---
 store/cachemultistore.go | 10 +++++-----
 store/iavlstore.go       |  2 +-
 store/multistore.go      |  2 +-
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/store/cachemultistore.go b/store/cachemultistore.go
index 3c9ae7d443..ed6c9717e5 100644
--- a/store/cachemultistore.go
+++ b/store/cachemultistore.go
@@ -20,10 +20,10 @@ type cacheMultiStore struct {
 
 func newCacheMultiStore(rs *rootMultiStore) cacheMultiStore {
 	cms := cacheMultiStore{
-		db:           db.CacheWrap(),
-		version:      rs.version,
+		db:           dbm.CacheWrap(),
+		version:      rs.curVersion,
 		lastCommitID: rs.lastCommitID,
-		substores:    make(map[string]cwwWriter), len(rs.substores),
+		substores:    make(map[string]cwWriter, len(rs.substores)),
 	}
 	for name, substore := range rs.substores {
 		cms.substores[name] = substore.CacheWrap().(cwWriter)
@@ -44,8 +44,8 @@ func (cms cacheMultiStore) CurrentVersion() int64 {
 // Implements CacheMultiStore
 func (cms cacheMultiStore) Write() {
 	cms.db.Write()
-	for substore := range rs.substores {
-		substore.(cwWriter).Write()
+	for substore := range cms.substores {
+		substore.Write()
 	}
 }
 
diff --git a/store/iavlstore.go b/store/iavlstore.go
index fcdfe94be4..de8cdfdf4e 100644
--- a/store/iavlstore.go
+++ b/store/iavlstore.go
@@ -99,7 +99,7 @@ type IAVLStore struct {
 }
 
 // CacheWrap returns a wrapper around the current writable state
-func (i IAVLStore) CacheWrap() interface{} {
+func (i IAVLStore) CacheWrap() CacheWriter {
 	// TODO: add CacheWrap to IAVLTree using new db stuff
 	return i
 }
diff --git a/store/multistore.go b/store/multistore.go
index 64cbaef8cc..f6c47c3023 100644
--- a/store/multistore.go
+++ b/store/multistore.go
@@ -132,7 +132,7 @@ func (rs *rootMultiStore) LoadVersion(ver int64) error {
 }
 
 // Commits each substore and gets commitState.
-func (rs *RootMultiStore) doCommit() commitState {
+func (rs *rootMultiStore) doCommit() commitState {
 	version := rs.curVersion
 	lastHash := rs.LastHash
 	substores := make([]substore, len(rs.substores))