diff options
Diffstat (limited to 'src/main.cpp')
| -rw-r--r-- | src/main.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/main.cpp b/src/main.cpp index 2e79c874d..b206b6803 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -1395,6 +1395,16 @@ void CheckForkWarningConditions() if (pindexBestForkTip || nBestInvalidWork > nBestChainWork + (pindexBest->GetBlockWork() * 6).getuint256()) { + if (!fLargeWorkForkFound) + { + std::string strCmd = GetArg("-alertnotify", ""); + if (!strCmd.empty()) + { + std::string warning("'Warning: Large-work fork detected. You may need to upgrade, or other nodes may need to upgrade.'"); + boost::replace_all(strCmd, "%s", warning); + boost::thread t(runCommand, strCmd); // thread runs free + } + } fLargeWorkForkFound = true; printf("CheckForkWarningConditions: Warning: Displayed transactions may not be correct! You may need to upgrade, or other nodes may need to upgrade.\n"); } else |