diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/main.cpp | 7 | ||||
| -rw-r--r-- | src/miner.cpp | 5 |
2 files changed, 11 insertions, 1 deletions
diff --git a/src/main.cpp b/src/main.cpp index 106c336a83..43b81aaef8 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -1755,7 +1755,8 @@ void static UpdateTip(CBlockIndex *pindexNew) { cvBlockChange.notify_all(); // Check the version of the last 100 blocks to see if we need to upgrade: - if (!IsInitialBlockDownload()) + static bool fWarned = false; + if (!IsInitialBlockDownload() && !fWarned) { int nUpgraded = 0; const CBlockIndex* pindex = chainActive.Tip(); @@ -1768,8 +1769,12 @@ void static UpdateTip(CBlockIndex *pindexNew) { if (nUpgraded > 0) LogPrintf("SetBestChain: %d of last 100 blocks above version %d\n", nUpgraded, (int)CBlock::CURRENT_VERSION); if (nUpgraded > 100/2) + { // strMiscWarning is read by GetWarnings(), called by Qt and the JSON-RPC code to warn the user: strMiscWarning = _("Warning: This version is obsolete, upgrade required!"); + CAlert::Notify(strMiscWarning, true); + fWarned = true; + } } } diff --git a/src/miner.cpp b/src/miner.cpp index 280349e8c2..2eb028b1d3 100644 --- a/src/miner.cpp +++ b/src/miner.cpp @@ -83,6 +83,11 @@ CBlockTemplate* CreateNewBlock(const CScript& scriptPubKeyIn) return NULL; CBlock *pblock = &pblocktemplate->block; // pointer for convenience + // -regtest only: allow overriding block.nVersion with + // -blockversion=N to test forking scenarios + if (Params().MineBlocksOnDemand()) + pblock->nVersion = GetArg("-blockversion", pblock->nVersion); + // Create coinbase tx CMutableTransaction txNew; txNew.vin.resize(1); |