From c87c8cd16344c7f7b45912bb0c68876f646eb04e Mon Sep 17 00:00:00 2001 From: Gavin Andresen Date: Fri, 13 Apr 2012 14:53:31 -0400 Subject: [PATCH] Add a testnet checkpoint at block 546 --- src/checkpoints.cpp | 19 ++++++++++++------- 1 file changed, 12 insertions(+), 7 deletions(-) diff --git a/src/checkpoints.cpp b/src/checkpoints.cpp index 6679bc93d4..6f7a92bb25 100644 --- a/src/checkpoints.cpp +++ b/src/checkpoints.cpp @@ -35,27 +35,32 @@ namespace Checkpoints (168000, uint256("0x000000000000099e61ea72015e79632f216fe6cb33d7899acb35b75c8303b763")) ; + static MapCheckpoints mapCheckpointsTestnet = + boost::assign::map_list_of + ( 546, uint256("000000002a936ca763904c3c35fce2f3556c559c0214345d31b1bcebf76acb70")) + ; + bool CheckBlock(int nHeight, const uint256& hash) { - if (fTestNet) return true; // Testnet has no checkpoints + MapCheckpoints& checkpoints = (fTestNet ? mapCheckpointsTestnet : mapCheckpoints); - MapCheckpoints::const_iterator i = mapCheckpoints.find(nHeight); - if (i == mapCheckpoints.end()) return true; + MapCheckpoints::const_iterator i = checkpoints.find(nHeight); + if (i == checkpoints.end()) return true; return hash == i->second; } int GetTotalBlocksEstimate() { - if (fTestNet) return 0; + MapCheckpoints& checkpoints = (fTestNet ? mapCheckpointsTestnet : mapCheckpoints); - return mapCheckpoints.rbegin()->first; + return checkpoints.rbegin()->first; } CBlockIndex* GetLastCheckpoint(const std::map& mapBlockIndex) { - if (fTestNet) return NULL; + MapCheckpoints& checkpoints = (fTestNet ? mapCheckpointsTestnet : mapCheckpoints); - BOOST_REVERSE_FOREACH(const MapCheckpoints::value_type& i, mapCheckpoints) + BOOST_REVERSE_FOREACH(const MapCheckpoints::value_type& i, checkpoints) { const uint256& hash = i.second; std::map::const_iterator t = mapBlockIndex.find(hash);