diff options
Diffstat (limited to 'src/checkpoints.h')
| -rw-r--r-- | src/checkpoints.h | 31 |
1 files changed, 21 insertions, 10 deletions
diff --git a/src/checkpoints.h b/src/checkpoints.h index fca046559a..29dc5f83a9 100644 --- a/src/checkpoints.h +++ b/src/checkpoints.h @@ -1,27 +1,38 @@ -// Copyright (c) 2009-2013 The Bitcoin developers -// Distributed under the MIT/X11 software license, see the accompanying +// Copyright (c) 2009-2014 The Bitcoin Core developers +// Distributed under the MIT software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. -#ifndef BITCOIN_CHECKPOINT_H -#define BITCOIN_CHECKPOINT_H +#ifndef BITCOIN_CHECKPOINTS_H +#define BITCOIN_CHECKPOINTS_H + +#include "uint256.h" #include <map> class CBlockIndex; -class uint256; -/** Block-chain checkpoints are compiled-in sanity checks. +/** + * Block-chain checkpoints are compiled-in sanity checks. * They are updated every release or three. */ namespace Checkpoints { -// Returns true if block passes checkpoint checks +typedef std::map<int, uint256> MapCheckpoints; + +struct CCheckpointData { + const MapCheckpoints *mapCheckpoints; + int64_t nTimeLastCheckpoint; + int64_t nTransactionsLastCheckpoint; + double fTransactionsPerDay; +}; + +//! Returns true if block passes checkpoint checks bool CheckBlock(int nHeight, const uint256& hash); -// Return conservative estimate of total number of blocks, 0 if unknown +//! Return conservative estimate of total number of blocks, 0 if unknown int GetTotalBlocksEstimate(); -// Returns last CBlockIndex* in mapBlockIndex that is a checkpoint +//! Returns last CBlockIndex* in mapBlockIndex that is a checkpoint CBlockIndex* GetLastCheckpoint(); double GuessVerificationProgress(CBlockIndex* pindex, bool fSigchecks = true); @@ -30,4 +41,4 @@ extern bool fEnabled; } //namespace Checkpoints -#endif // BITCOIN_CHECKPOINT_H +#endif // BITCOIN_CHECKPOINTS_H |