4 files changed, 24 insertions, 5 deletions
diff --git a/src/wallet/wallet2.cpp b/src/wallet/wallet2.cpp
index c5618375e..e666eda2c 100644
--- a/src/wallet/wallet2.cpp
+++ b/src/wallet/wallet2.cpp
@@ -5073,11 +5073,27 @@ void wallet2::rescan_spent()
   }
 }
 //----------------------------------------------------------------------------------------------------
-void wallet2::rescan_blockchain(bool refresh)
+void wallet2::rescan_blockchain(bool hard, bool refresh)
 {
-  clear();
+  if(hard)
+  {
+    clear();
+    setup_new_blockchain();
+  }
+  else
+  {
+    m_blockchain.clear();
+    m_transfers.clear();
+    m_key_images.clear();
+    m_pub_keys.clear();
+    m_scanned_pool_txs[0].clear();
+    m_scanned_pool_txs[1].clear();
 
-  setup_new_blockchain();
+    cryptonote::block b;
+    generate_genesis(b);
+    m_blockchain.push_back(get_block_hash(b));
+    m_last_block_reward = cryptonote::get_outs_money_amount(b.miner_tx);
+  }
 
   if (refresh)
     this->refresh(false);
diff --git a/src/wallet/wallet2.h b/src/wallet/wallet2.h
index 680196f01..679f1c1ad 100644
--- a/src/wallet/wallet2.h
+++ b/src/wallet/wallet2.h
@@ -782,7 +782,7 @@ namespace tools
 
     uint64_t get_blockchain_current_height() const { return m_light_wallet_blockchain_height ? m_light_wallet_blockchain_height : m_blockchain.size(); }
     void rescan_spent();
-    void rescan_blockchain(bool refresh = true);
+    void rescan_blockchain(bool hard, bool refresh = true);
     bool is_transfer_unlocked(const transfer_details& td) const;
     bool is_transfer_unlocked(uint64_t unlock_time, uint64_t block_height) const;
 
diff --git a/src/wallet/wallet_rpc_server.cpp b/src/wallet/wallet_rpc_server.cpp
index 1b63d65b6..09f78d593 100644
--- a/src/wallet/wallet_rpc_server.cpp
+++ b/src/wallet/wallet_rpc_server.cpp
@@ -1613,7 +1613,7 @@ namespace tools
 
     try
     {
-      m_wallet->rescan_blockchain();
+      m_wallet->rescan_blockchain(req.hard);
     }
     catch (const std::exception& e)
     {
diff --git a/src/wallet/wallet_rpc_server_commands_defs.h b/src/wallet/wallet_rpc_server_commands_defs.h
index 2377b69e3..1d7307b7a 100644
--- a/src/wallet/wallet_rpc_server_commands_defs.h
+++ b/src/wallet/wallet_rpc_server_commands_defs.h
@@ -992,7 +992,10 @@ namespace wallet_rpc
   {
     struct request
     {
+      bool hard;
+
       BEGIN_KV_SERIALIZE_MAP()
+        KV_SERIALIZE_OPT(hard, false);
       END_KV_SERIALIZE_MAP()
     };