1 files changed, 16 insertions, 1 deletions
diff --git a/Firestore/core/src/firebase/firestore/remote/serializer.h b/Firestore/core/src/firebase/firestore/remote/serializer.h
index 379069c..3b72693 100644
--- a/Firestore/core/src/firebase/firestore/remote/serializer.h
+++ b/Firestore/core/src/firebase/firestore/remote/serializer.h
@@ -38,6 +38,11 @@
 
 namespace firebase {
 namespace firestore {
+
+namespace local {
+class LocalSerializer;
+}
+
 namespace remote {
 
 /**
@@ -158,13 +163,23 @@ class Serializer {
     return DecodeMaybeDocument(bytes.data(), bytes.size());
   }
 
+  std::unique_ptr<model::Document> DecodeDocument(nanopb::Reader* reader) const;
+
+  static void EncodeObjectMap(nanopb::Writer* writer,
+                              const model::ObjectValue::Map& object_value_map,
+                              uint32_t map_tag,
+                              uint32_t key_tag,
+                              uint32_t value_tag);
+
+  static void EncodeVersion(nanopb::Writer* writer,
+                            const model::SnapshotVersion& version);
+
  private:
   void EncodeDocument(nanopb::Writer* writer,
                       const model::DocumentKey& key,
                       const model::ObjectValue& object_value) const;
   std::unique_ptr<model::MaybeDocument> DecodeBatchGetDocumentsResponse(
       nanopb::Reader* reader) const;
-  std::unique_ptr<model::Document> DecodeDocument(nanopb::Reader* reader) const;
 
   const firebase::firestore::model::DatabaseId& database_id_;
 };