diff options
Diffstat (limited to 'src/qt/clientmodel.cpp')
-rw-r--r-- | src/qt/clientmodel.cpp | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/qt/clientmodel.cpp b/src/qt/clientmodel.cpp index a1ec3eaab1..b94fcc9865 100644 --- a/src/qt/clientmodel.cpp +++ b/src/qt/clientmodel.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2011-2019 The Bitcoin Core developers +// Copyright (c) 2011-2020 The Bitcoin Core developers // Distributed under the MIT software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. @@ -105,6 +105,14 @@ int64_t ClientModel::getHeaderTipTime() const return cachedBestHeaderTime; } +int ClientModel::getNumBlocks() const +{ + if (m_cached_num_blocks == -1) { + m_cached_num_blocks = m_node.getNumBlocks(); + } + return m_cached_num_blocks; +} + void ClientModel::updateNumConnections(int numConnections) { Q_EMIT numConnectionsChanged(numConnections); @@ -241,6 +249,8 @@ static void BlockTipChanged(ClientModel *clientmodel, bool initialSync, int heig // cache best headers time and height to reduce future cs_main locks clientmodel->cachedBestHeaderHeight = height; clientmodel->cachedBestHeaderTime = blockTime; + } else { + clientmodel->m_cached_num_blocks = height; } // During initial sync, block notifications, and header notifications from reindexing are both throttled. |