core, trie: replace state caches with trie journal

1 files changed, 0 insertions, 9 deletions

diff --git a/trie/sync_test.go b/trie/sync_test.go
index a81f7650e..a763dc564 100644
--- a/trie/sync_test.go
+++ b/trie/sync_test.go
@@ -51,9 +51,6 @@ func makeTestTrie() (ethdb.Database, *Trie, map[string][]byte) {
 	}
 	trie.Commit()
 
-	// Remove any potentially cached data from the test trie creation
-	globalCache.Clear()
-
 	// Return the generated trie
 	return db, trie, content
 }
@@ -61,9 +58,6 @@ func makeTestTrie() (ethdb.Database, *Trie, map[string][]byte) {
 // checkTrieContents cross references a reconstructed trie with an expected data
 // content map.
 func checkTrieContents(t *testing.T, db Database, root []byte, content map[string][]byte) {
-	// Remove any potentially cached data from the trie synchronisation
-	globalCache.Clear()
-
 	// Check root availability and trie contents
 	trie, err := New(common.BytesToHash(root), db)
 	if err != nil {
@@ -81,9 +75,6 @@ func checkTrieContents(t *testing.T, db Database, root []byte, content map[strin
 
 // checkTrieConsistency checks that all nodes in a trie are indeed present.
 func checkTrieConsistency(db Database, root common.Hash) error {
-	// Remove any potentially cached data from the test trie creation or previous checks
-	globalCache.Clear()
-
 	// Create and iterate a trie rooted in a subnode
 	trie, err := New(root, db)
 	if err != nil {