diff options
| -rw-r--r-- | src/init.cpp | 23 |
1 files changed, 9 insertions, 14 deletions
diff --git a/src/init.cpp b/src/init.cpp index ecd57960ad..4bb98b1eb2 100644 --- a/src/init.cpp +++ b/src/init.cpp @@ -1828,20 +1828,15 @@ bool AppInitMain(const util::Ref& context, NodeContext& node, interfaces::BlockA } #if HAVE_SYSTEM - if (args.IsArgSet("-blocknotify")) { - const std::string block_notify = args.GetArg("-blocknotify", ""); - const auto BlockNotifyCallback = [block_notify](SynchronizationState sync_state, const CBlockIndex* pBlockIndex) { - if (sync_state != SynchronizationState::POST_INIT || !pBlockIndex) - return; - - std::string strCmd = block_notify; - if (!strCmd.empty()) { - boost::replace_all(strCmd, "%s", pBlockIndex->GetBlockHash().GetHex()); - std::thread t(runCommand, strCmd); - t.detach(); // thread runs free - } - }; - uiInterface.NotifyBlockTip_connect(BlockNotifyCallback); + const std::string block_notify = args.GetArg("-blocknotify", ""); + if (!block_notify.empty()) { + uiInterface.NotifyBlockTip_connect([block_notify](SynchronizationState sync_state, const CBlockIndex* pBlockIndex) { + if (sync_state != SynchronizationState::POST_INIT || !pBlockIndex) return; + std::string command = block_notify; + boost::replace_all(command, "%s", pBlockIndex->GetBlockHash().GetHex()); + std::thread t(runCommand, command); + t.detach(); // thread runs free + }); } #endif |