diff options
Diffstat (limited to 'src/main.cpp')
| -rw-r--r-- | src/main.cpp | 32 |
1 files changed, 5 insertions, 27 deletions
diff --git a/src/main.cpp b/src/main.cpp index 47f1090727..832a0f9240 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -3,6 +3,7 @@ // Distributed under the MIT/X11 software license, see the accompanying // file license.txt or http://www.opensource.org/licenses/mit-license.php. #include "headers.h" +#include "checkpoints.h" #include "db.h" #include "net.h" #include "init.h" @@ -29,7 +30,6 @@ map<COutPoint, CInPoint> mapNextTx; map<uint256, CBlockIndex*> mapBlockIndex; uint256 hashGenesisBlock("0x000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f"); static CBigNum bnProofOfWorkLimit(~uint256(0) >> 32); -const int nTotalBlocksEstimate = 140700; // Conservative estimate of total nr of blocks on main chain const int nInitialBlockThreshold = 120; // Regard blocks up until N-threshold as "initial download" CBlockIndex* pindexGenesisBlock = NULL; int nBestHeight = -1; @@ -721,28 +721,15 @@ bool CheckProofOfWork(uint256 hash, unsigned int nBits) return true; } -// Return conservative estimate of total number of blocks, 0 if unknown -int GetTotalBlocksEstimate() -{ - if(fTestNet) - { - return 0; - } - else - { - return nTotalBlocksEstimate; - } -} - // Return maximum amount of blocks that other nodes claim to have int GetNumBlocksOfPeers() { - return std::max(cPeerBlockCounts.median(), GetTotalBlocksEstimate()); + return std::max(cPeerBlockCounts.median(), Checkpoints::GetTotalBlocksEstimate()); } bool IsInitialBlockDownload() { - if (pindexBest == NULL || nBestHeight < (GetTotalBlocksEstimate()-nInitialBlockThreshold)) + if (pindexBest == NULL || nBestHeight < (Checkpoints::GetTotalBlocksEstimate()-nInitialBlockThreshold)) return true; static int64 nLastUpdate; static CBlockIndex* pindexLastBest; @@ -1317,17 +1304,8 @@ bool CBlock::AcceptBlock() return DoS(10, error("AcceptBlock() : contains a non-final transaction")); // Check that the block chain matches the known block chain up to a checkpoint - if (!fTestNet) - if ((nHeight == 11111 && hash != uint256("0x0000000069e244f73d78e8fd29ba2fd2ed618bd6fa2ee92559f542fdb26e7c1d")) || - (nHeight == 33333 && hash != uint256("0x000000002dd5588a74784eaa7ab0507a18ad16a236e7b1ce69f00d7ddfb5d0a6")) || - (nHeight == 68555 && hash != uint256("0x00000000001e1b4903550a0b96e9a9405c8a95f387162e4944e8d9fbe501cd6a")) || - (nHeight == 70567 && hash != uint256("0x00000000006a49b14bcf27462068f1264c961f11fa2e0eddd2be0791e1d4124a")) || - (nHeight == 74000 && hash != uint256("0x0000000000573993a3c9e41ce34471c079dcf5f52a0e824a81e7f953b8661a20")) || - (nHeight == 105000 && hash != uint256("0x00000000000291ce28027faea320c8d2b054b2e0fe44a773f3eefb151d6bdc97")) || - (nHeight == 118000 && hash != uint256("0x000000000000774a7f8a7a12dc906ddb9e17e75d684f15e00f8767f9e8f36553")) || - (nHeight == 134444 && hash != uint256("0x00000000000005b12ffd4cd315cd34ffd4a594f430ac814c91184a0d42d2b0fe")) || - (nHeight == 140700 && hash != uint256("0x000000000000033b512028abb90e1626d8b346fd0ed598ac0a3c371138dce2bd"))) - return DoS(100, error("AcceptBlock() : rejected by checkpoint lockin at %d", nHeight)); + if (!Checkpoints::CheckBlock(nHeight, hash)) + return DoS(100, error("AcceptBlock() : rejected by checkpoint lockin at %d", nHeight)); // Write block to history file if (!CheckDiskSpace(::GetSerializeSize(*this, SER_DISK))) |