1 files changed, 5 insertions, 0 deletions
diff --git a/src/cryptonote_protocol/cryptonote_protocol_defs.h b/src/cryptonote_protocol/cryptonote_protocol_defs.h
index d5bb50930..c49371d48 100644
--- a/src/cryptonote_protocol/cryptonote_protocol_defs.h
+++ b/src/cryptonote_protocol/cryptonote_protocol_defs.h
@@ -78,6 +78,8 @@ namespace cryptonote
 
     uint64_t height;
 
+    uint32_t pruning_seed;
+
     BEGIN_KV_SERIALIZE_MAP()
       KV_SERIALIZE(incoming)
       KV_SERIALIZE(localhost)
@@ -100,6 +102,7 @@ namespace cryptonote
       KV_SERIALIZE(support_flags)
       KV_SERIALIZE(connection_id)
       KV_SERIALIZE(height)
+      KV_SERIALIZE(pruning_seed)
     END_KV_SERIALIZE_MAP()
   };
 
@@ -200,12 +203,14 @@ namespace cryptonote
     uint64_t cumulative_difficulty;
     crypto::hash  top_id;
     uint8_t top_version;
+    uint32_t pruning_seed;
 
     BEGIN_KV_SERIALIZE_MAP()
       KV_SERIALIZE(current_height)
       KV_SERIALIZE(cumulative_difficulty)
       KV_SERIALIZE_VAL_POD_AS_BLOB(top_id)
       KV_SERIALIZE_OPT(top_version, (uint8_t)0)
+      KV_SERIALIZE_OPT(pruning_seed, (uint32_t)0)
     END_KV_SERIALIZE_MAP()
   };