indexer refac

indexer refac

and improve online smith command

res/indexer-queries.graphql

@@ -4,6 +4,13 @@ query IdentityNameByIndex($index: Int!) {
   }
 }
 
+query NamesByIndexes($indexes: [Int!]!) {
+  identities(where: {index_in: $indexes}) {
+    index
+    name
+  }
+}
+
 query IdentityInfo($index: Int!) {
   identities(where: { index_eq: $index }) {
     name