1 files changed, 7 insertions, 0 deletions
diff --git a/src/validation.h b/src/validation.h
index c4a5cc4593..cbab65e79e 100644
--- a/src/validation.h
+++ b/src/validation.h
@@ -103,6 +103,13 @@ struct BlockHasher
     size_t operator()(const uint256& hash) const { return ReadLE64(hash.begin()); }
 };
 
+/** Current sync state passed to tip changed callbacks. */
+enum class SynchronizationState {
+    INIT_REINDEX,
+    INIT_DOWNLOAD,
+    POST_INIT
+};
+
 extern RecursiveMutex cs_main;
 extern CBlockPolicyEstimator feeEstimator;
 extern CTxMemPool mempool;