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 <sync.h>

#include <univalue.h>

class CBlock;
class CBlockIndex;
class ChainstateManager;
class Config;
class CTxMemPool;
class JSONRPCRequest;
struct NodeContext;
namespace util {
class Ref;
} // namespace util

extern RecursiveMutex cs_main;

UniValue getblockchaininfo(const Config &config, const JSONRPCRequest &request);

double GetDifficulty(const CBlockIndex *blockindex);

void RPCNotifyBlockChange(const CBlockIndex *pindex);

UniValue blockToJSON(const CBlock &block, const CBlockIndex *tip,
                     const CBlockIndex *blockindex, bool txDetails = false)
    LOCKS_EXCLUDED(cs_main);

UniValue MempoolInfoToJSON(const CTxMemPool &pool);

UniValue MempoolToJSON(const CTxMemPool &pool, bool verbose = false);

UniValue blockheaderToJSON(const CBlockIndex *tip,
                           const CBlockIndex *blockindex)
    LOCKS_EXCLUDED(cs_main);

NodeContext &EnsureNodeContext(const util::Ref &context);
CTxMemPool &EnsureMemPool(const util::Ref &context);
ChainstateManager &EnsureChainman(const util::Ref &context);

#endif // BITCOIN_RPC_BLOCKCHAIN_H