From 817326a828d6148dc63d9ef08f641b9c0c522411 Mon Sep 17 00:00:00 2001
From: James O'Beirne <james.obeirne@gmail.com>
Date: Fri, 29 Mar 2019 17:10:11 -0400
Subject: wallet: avoid rescans if under the snapshot

Refuse to load a wallet if it requires a rescan lower than the height of
an unvalidated snapshot we're running -- in more general terms, if we
don't have data for the blocks.
---
 src/node/interfaces.cpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/node/interfaces.cpp')

diff --git a/src/node/interfaces.cpp b/src/node/interfaces.cpp
index 1a48957f0f..855db7b0ec 100644
--- a/src/node/interfaces.cpp
+++ b/src/node/interfaces.cpp
@@ -723,6 +723,11 @@ public:
             notifications.transactionAddedToMempool(entry.GetSharedTx(), 0 /* mempool_sequence */);
         }
     }
+    bool hasAssumedValidChain() override
+    {
+        return Assert(m_node.chainman)->IsSnapshotActive();
+    }
+
     NodeContext& m_node;
 };
 } // namespace
-- 
cgit v1.2.3