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86ff2cf202
This moves the CBlockPolicyEstimator to the NodeContext, which get rids of two globals and allows us to conditionally create the CBlockPolicyEstimator (and to remove a circular dep). Signed-off-by: Antoine Poinsot <darosior@protonmail.com>
60 lines
1.9 KiB
C++
60 lines
1.9 KiB
C++
// Copyright (c) 2017-2019 The Bitcoin Core developers
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// Distributed under the MIT software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#ifndef BITCOIN_RPC_BLOCKCHAIN_H
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#define BITCOIN_RPC_BLOCKCHAIN_H
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#include <amount.h>
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#include <sync.h>
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#include <stdint.h>
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#include <vector>
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extern RecursiveMutex cs_main;
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class CBlock;
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class CBlockIndex;
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class CBlockPolicyEstimator;
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class CTxMemPool;
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class ChainstateManager;
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class UniValue;
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struct NodeContext;
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namespace util {
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class Ref;
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} // namespace util
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static constexpr int NUM_GETBLOCKSTATS_PERCENTILES = 5;
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/**
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* Get the difficulty of the net wrt to the given block index.
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*
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* @return A floating point number that is a multiple of the main net minimum
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* difficulty (4295032833 hashes).
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*/
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double GetDifficulty(const CBlockIndex* blockindex);
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/** Callback for when block tip changed. */
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void RPCNotifyBlockChange(const CBlockIndex*);
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/** Block description to JSON */
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UniValue blockToJSON(const CBlock& block, const CBlockIndex* tip, const CBlockIndex* blockindex, bool txDetails = false) LOCKS_EXCLUDED(cs_main);
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/** Mempool information to JSON */
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UniValue MempoolInfoToJSON(const CTxMemPool& pool);
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/** Mempool to JSON */
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UniValue MempoolToJSON(const CTxMemPool& pool, bool verbose = false, bool include_mempool_sequence = false);
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/** Block header to JSON */
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UniValue blockheaderToJSON(const CBlockIndex* tip, const CBlockIndex* blockindex) LOCKS_EXCLUDED(cs_main);
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/** Used by getblockstats to get feerates at different percentiles by weight */
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void CalculatePercentilesByWeight(CAmount result[NUM_GETBLOCKSTATS_PERCENTILES], std::vector<std::pair<CAmount, int64_t>>& scores, int64_t total_weight);
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NodeContext& EnsureNodeContext(const util::Ref& context);
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CTxMemPool& EnsureMemPool(const util::Ref& context);
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ChainstateManager& EnsureChainman(const util::Ref& context);
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CBlockPolicyEstimator& EnsureFeeEstimator(const util::Ref& context);
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#endif
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