blockchain.h

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// Copyright (c) 2017-2021 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_RPC_BLOCKCHAIN_H
#define BITCOIN_RPC_BLOCKCHAIN_H
 
#include <consensus/amount.h>
#include <core_io.h>
#include <fs.h>
#include <streams.h>
#include <sync.h>
 
#include <any>
#include <stdint.h>
#include <vector>
 
extern RecursiveMutex cs_main;
 
class CBlock;
class CBlockIndex;
class CChainState;
class CTxMemPool;
class UniValue;
namespace node {
struct NodeContext;
} // namespace node
 
static constexpr int NUM_GETBLOCKSTATS_PERCENTILES = 5;
 
double GetDifficulty(const CBlockIndex* blockindex);
 
void RPCNotifyBlockChange(const CBlockIndex*);
 
UniValue blockToJSON(const CBlock& block, const CBlockIndex* tip, const CBlockIndex* blockindex, TxVerbosity verbosity) LOCKS_EXCLUDED(cs_main);
 
UniValue MempoolInfoToJSON(const CTxMemPool& pool);
 
UniValue MempoolToJSON(const CTxMemPool& pool, bool verbose = false, bool include_mempool_sequence = false);
 
UniValue blockheaderToJSON(const CBlockIndex* tip, const CBlockIndex* blockindex) LOCKS_EXCLUDED(cs_main);
 
void CalculatePercentilesByWeight(CAmount result[NUM_GETBLOCKSTATS_PERCENTILES], std::vector<std::pair<CAmount, int64_t>>& scores, int64_t total_weight);
 
UniValue CreateUTXOSnapshot(
    node::NodeContext& node,
    CChainState& chainstate,
    CAutoFile& afile,
    const fs::path& path,
    const fs::path& tmppath);
 
#endif // BITCOIN_RPC_BLOCKCHAIN_H