blockchain.h

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// Copyright (c) 2017-2019 The Bitcoin 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 <streams.h>
#include <sync.h>
#include <util/fs.h>
#include <validation.h>
 
#include <univalue.h>
 
#include <any>
 
class CBlock;
class CBlockIndex;
class Chainstate;
class RPCHelpMan;
namespace node {
class BlockManager;
struct NodeContext;
} // namespace node
 
RPCHelpMan getblockchaininfo();
 
double GetDifficulty(const CBlockIndex &blockindex);
 
void RPCNotifyBlockChange(const CBlockIndex *pindex);
 
UniValue blockToJSON(node::BlockManager &blockman, const CBlock &block,
                     const CBlockIndex &tip, const CBlockIndex &blockindex,
                     bool txDetails = false) LOCKS_EXCLUDED(cs_main);
 
UniValue blockheaderToJSON(const CBlockIndex &tip,
                           const CBlockIndex &blockindex)
    LOCKS_EXCLUDED(cs_main);
 
UniValue CreateUTXOSnapshot(node::NodeContext &node, Chainstate &chainstate,
                            AutoFile &afile, const fs::path &path,
                            const fs::path &tmppath);
 
std::optional<int> GetPruneHeight(const node::BlockManager &blockman,
                                  const CChain &chain)
    EXCLUSIVE_LOCKS_REQUIRED(::cs_main);
 
#endif // BITCOIN_RPC_BLOCKCHAIN_H