69e0774714
- remove an unneeded MODAL flag, as MSG_ERROR sets MODAL - re-order an if-clause in main to have bool checks before a function call - fix some log messages that used wrong function names - make a log message use a correct ellipsis - remove some unneded spaces, brackets and line-breaks - fix style for adding files in the Qt project
28 lines
826 B
C++
28 lines
826 B
C++
// Copyright (c) 2009-2012 The Bitcoin developers
|
|
// Distributed under the MIT/X11 software license, see the accompanying
|
|
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
|
|
#ifndef BITCOIN_CHECKPOINT_H
|
|
#define BITCOIN_CHECKPOINT_H
|
|
|
|
#include <map>
|
|
|
|
class uint256;
|
|
class CBlockIndex;
|
|
|
|
/** Block-chain checkpoints are compiled-in sanity checks.
|
|
* They are updated every release or three.
|
|
*/
|
|
namespace Checkpoints
|
|
{
|
|
// 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
|
|
int GetTotalBlocksEstimate();
|
|
|
|
// Returns last CBlockIndex* in mapBlockIndex that is a checkpoint
|
|
CBlockIndex* GetLastCheckpoint(const std::map<uint256, CBlockIndex*>& mapBlockIndex);
|
|
}
|
|
|
|
#endif
|