Hush Full Node software. We were censored from Github, this is where all development happens now.
https://hush.is
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
55 lines
2.5 KiB
55 lines
2.5 KiB
// Copyright (c) 2009-2014 The Bitcoin Core developers
|
|
// Copyright (c) 2016-2024 The Hush developers
|
|
// Distributed under the GPLv3 software license, see the accompanying
|
|
// file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html
|
|
/******************************************************************************
|
|
* Copyright © 2014-2019 The SuperNET Developers. *
|
|
* *
|
|
* See the AUTHORS, DEVELOPER-AGREEMENT and LICENSE files at *
|
|
* the top-level directory of this distribution for the individual copyright *
|
|
* holder information and the developer policies on copyright and licensing. *
|
|
* *
|
|
* Unless otherwise agreed in a custom licensing agreement, no part of the *
|
|
* SuperNET software, including this file may be copied, modified, propagated *
|
|
* or distributed except according to the terms contained in the LICENSE file *
|
|
* *
|
|
* Removal or modification of this copyright notice is prohibited. *
|
|
* *
|
|
******************************************************************************/
|
|
#ifndef HUSH_CHECKPOINTS_H
|
|
#define HUSH_CHECKPOINTS_H
|
|
|
|
#include "uint256.h"
|
|
#include "chainparams.h"
|
|
#include <map>
|
|
|
|
class CBlockIndex;
|
|
struct CCheckpointData;
|
|
|
|
// Blockchain checkpoints are compiled-in cyber warfare defenses
|
|
// They also change how blocks are validated and have the side effect
|
|
// of making block validation faster for blocks that are "protected"
|
|
// by a checkpoint block -- Duke Leto
|
|
namespace Checkpoints
|
|
{
|
|
typedef std::map<int, uint256> MapCheckpoints;
|
|
|
|
struct CCheckpointData {
|
|
MapCheckpoints mapCheckpoints;
|
|
int64_t nTimeLastCheckpoint;
|
|
int64_t nTransactionsLastCheckpoint;
|
|
double fTransactionsPerDay;
|
|
};
|
|
bool CheckBlock(const CChainParams::CCheckpointData& data, int nHeight, const uint256& hash);
|
|
|
|
//! Return conservative estimate of total number of blocks, 0 if unknown
|
|
int GetTotalBlocksEstimate(const CChainParams::CCheckpointData& data);
|
|
|
|
//! Returns last CBlockIndex* in mapBlockIndex that is a checkpoint
|
|
CBlockIndex* GetLastCheckpoint(const CChainParams::CCheckpointData& data);
|
|
|
|
double GuessVerificationProgress(const CChainParams::CCheckpointData& data, CBlockIndex* pindex, bool fSigchecks = true);
|
|
|
|
} //namespace Checkpoints
|
|
|
|
#endif // HUSH_CHECKPOINTS_H
|
|
|