fix: fix function names (ethereum#2416)

cmd/geth/attach_test.go

@@ -48,7 +48,7 @@ func TestAttachWithHeaders(t *testing.T) {
 	// This is fixed in a follow-up PR.
 }
 
-// TestAttachWithHeaders tests that 'geth db --remotedb' with custom headers works, i.e
+// TestRemoteDbWithHeaders tests that 'geth db --remotedb' with custom headers works, i.e
 // that custom headers are forwarded to the target.
 func TestRemoteDbWithHeaders(t *testing.T) {
 	t.Parallel()

trie/trie_test.go

@@ -1066,7 +1066,7 @@ func TestCommitSequenceSmallRoot(t *testing.T) {
 	}
 }
 
-// BenchmarkCommitAfterHashFixedSize benchmarks the Commit (after Hash) of a fixed number of updates to a trie.
+// BenchmarkHashFixedSize benchmarks the Commit (after Hash) of a fixed number of updates to a trie.
 // This benchmark is meant to capture the difference on efficiency of small versus large changes. Typically,
 // storage tries are small (a couple of entries), whereas the full post-block account trie update is large (a couple
 // of thousand entries)

triedb/database.go

@@ -393,7 +393,7 @@ func (db *Database) Head() common.Hash {
 	return pdb.Head()
 }
 
-// GetAllHash returns all MPT root hash in diffLayer and diskLayer.
+// GetAllRooHash returns all MPT root hash in diffLayer and diskLayer.
 // It's only supported by path-based database and will return nil for
 // others.
 func (db *Database) GetAllRooHash() [][]string {

triedb/pathdb/database_test.go

@@ -302,7 +302,7 @@ func (t *tester) generate(parent common.Hash) (common.Hash, *trienode.MergedNode
 	return root, ctx.nodes, triestate.New(ctx.accountOrigin, ctx.storageOrigin, nil)
 }
 
-// lastRoot returns the latest root hash, or empty if nothing is cached.
+// lastHash returns the latest root hash, or empty if nothing is cached.
 func (t *tester) lastHash() common.Hash {
 	if len(t.roots) == 0 {
 		return common.Hash{}