Merge pull request #14350 from fjl/trie-iterator-skip-2

eth: add debug_storageRangeAt

1 files changed, 4 insertions, 6 deletions

diff --git a/trie/secure_trie.go b/trie/secure_trie.go
index 113fb6a1a..37d1d4b09 100644
--- a/trie/secure_trie.go
+++ b/trie/secure_trie.go
@@ -156,12 +156,10 @@ func (t *SecureTrie) Root() []byte {
 	return t.trie.Root()
 }
 
-func (t *SecureTrie) Iterator() *Iterator {
-	return t.trie.Iterator()
-}
-
-func (t *SecureTrie) NodeIterator() NodeIterator {
-	return NewNodeIterator(&t.trie)
+// NodeIterator returns an iterator that returns nodes of the underlying trie. Iteration
+// starts at the key after the given start key.
+func (t *SecureTrie) NodeIterator(start []byte) NodeIterator {
+	return t.trie.NodeIterator(start)
 }
 
 // CommitTo writes all nodes and the secure hash pre-images to the given database.