1 files changed, 8 insertions, 4 deletions
diff --git a/src/versionbits.h b/src/versionbits.h
index 34fba47b5f..81e6bcf0d5 100644
--- a/src/versionbits.h
+++ b/src/versionbits.h
@@ -64,8 +64,10 @@ protected:
     virtual int Threshold(const Consensus::Params& params) const =0;
 
 public:
-    /** Returns the numerical statistics of an in-progress BIP9 softfork in the period including pindex */
-    BIP9Stats GetStateStatisticsFor(const CBlockIndex* pindex, const Consensus::Params& params) const;
+    /** Returns the numerical statistics of an in-progress BIP9 softfork in the period including pindex
+     * If provided, signalling_blocks is set to true/false based on whether each block in the period signalled
+     */
+    BIP9Stats GetStateStatisticsFor(const CBlockIndex* pindex, const Consensus::Params& params, std::vector<bool>* signalling_blocks = nullptr) const;
     /** Returns the state for pindex A based on parent pindexPrev B. Applies any state transition if conditions are present.
      *  Caches state from first block of period. */
     ThresholdState GetStateFor(const CBlockIndex* pindexPrev, const Consensus::Params& params, ThresholdConditionCache& cache) const;
@@ -82,8 +84,10 @@ private:
     ThresholdConditionCache m_caches[Consensus::MAX_VERSION_BITS_DEPLOYMENTS] GUARDED_BY(m_mutex);
 
 public:
-    /** Get the numerical statistics for a given deployment for the signalling period that includes pindex. */
-    static BIP9Stats Statistics(const CBlockIndex* pindex, const Consensus::Params& params, Consensus::DeploymentPos pos);
+    /** Get the numerical statistics for a given deployment for the signalling period that includes pindex.
+     * If provided, signalling_blocks is set to true/false based on whether each block in the period signalled
+     */
+    static BIP9Stats Statistics(const CBlockIndex* pindex, const Consensus::Params& params, Consensus::DeploymentPos pos, std::vector<bool>* signalling_blocks = nullptr);
 
     static uint32_t Mask(const Consensus::Params& params, Consensus::DeploymentPos pos);