core, light, tests, trie: add state metrics (#23433)

2021-08-25 03:00:42 +08:00
parent a789dcc978
commit a5a5237178
15 changed files with 131 additions and 75 deletions
--- a/core/state/database.go
+++ b/core/state/database.go
@ -86,7 +86,7 @@ type Trie interface {

 	// Commit writes all nodes to the trie's memory database, tracking the internal
 	// and external (for account tries) references.
-	Commit(onleaf trie.LeafCallback) (common.Hash, error)
+	Commit(onleaf trie.LeafCallback) (common.Hash, int, error)

 	// NodeIterator returns an iterator that returns nodes of the trie. Iteration
 	// starts at the key after the given start key.