Add wallet method to clear the note witness cache

2016-09-16 18:02:49 +12:00
parent e81c2de753
commit 76b226586e
3 changed files with 53 additions and 0 deletions
--- a/src/wallet/wallet.cpp
+++ b/src/wallet/wallet.cpp
@@ -592,6 +592,17 @@ void CWallet::AddToSpends(const uint256& wtxid)
    }
 }

+void CWallet::ClearNoteWitnessCache()
+{
+    LOCK(cs_wallet);
+    for (std::pair<const uint256, CWalletTx>& wtxItem : mapWallet) {
+        for (mapNoteData_t::value_type& item : wtxItem.second.mapNoteData) {
+            CNoteData* nd = &(item.second);
+            nd->witnesses.clear();
+        }
+    }
+}
+
 void CWallet::IncrementNoteWitnesses(const CBlockIndex* pindex,
                                     const CBlock* pblockIn,
                                     ZCIncrementalMerkleTree tree)