diff options
Diffstat (limited to 'src/index')
-rw-r--r-- | src/index/base.cpp | 45 | ||||
-rw-r--r-- | src/index/base.h | 6 | ||||
-rw-r--r-- | src/index/blockfilterindex.cpp | 2 | ||||
-rw-r--r-- | src/index/blockfilterindex.h | 4 | ||||
-rw-r--r-- | src/index/coinstatsindex.cpp | 44 | ||||
-rw-r--r-- | src/index/coinstatsindex.h | 6 | ||||
-rw-r--r-- | src/index/txindex.cpp | 2 | ||||
-rw-r--r-- | src/index/txindex.h | 2 |
8 files changed, 67 insertions, 44 deletions
diff --git a/src/index/base.cpp b/src/index/base.cpp index 8fe30f8960..323547900d 100644 --- a/src/index/base.cpp +++ b/src/index/base.cpp @@ -5,7 +5,7 @@ #include <chainparams.h> #include <index/base.h> #include <node/blockstorage.h> -#include <node/ui_interface.h> +#include <node/interface_ui.h> #include <shutdown.h> #include <tinyformat.h> #include <util/syscall_sandbox.h> @@ -18,8 +18,8 @@ using node::ReadBlockFromDisk; constexpr uint8_t DB_BEST_BLOCK{'B'}; -constexpr int64_t SYNC_LOG_INTERVAL = 30; // seconds -constexpr int64_t SYNC_LOCATOR_WRITE_INTERVAL = 30; // seconds +constexpr auto SYNC_LOG_INTERVAL{30s}; +constexpr auto SYNC_LOCATOR_WRITE_INTERVAL{30s}; template <typename... Args> static void FatalError(const char* fmt, const Args&... args) @@ -65,9 +65,9 @@ bool BaseIndex::Init() LOCK(cs_main); CChain& active_chain = m_chainstate->m_chain; if (locator.IsNull()) { - m_best_block_index = nullptr; + SetBestBlockIndex(nullptr); } else { - m_best_block_index = m_chainstate->FindForkInGlobalIndex(locator); + SetBestBlockIndex(m_chainstate->FindForkInGlobalIndex(locator)); } m_synced = m_best_block_index.load() == active_chain.Tip(); if (!m_synced) { @@ -75,11 +75,7 @@ bool BaseIndex::Init() if (!m_best_block_index) { // index is not built yet // make sure we have all block data back to the genesis - const CBlockIndex* block = active_chain.Tip(); - while (block->pprev && (block->pprev->nStatus & BLOCK_HAVE_DATA)) { - block = block->pprev; - } - prune_violation = block != active_chain.Genesis(); + prune_violation = m_chainstate->m_blockman.GetFirstStoredBlock(*active_chain.Tip()) != active_chain.Genesis(); } // in case the index has a best block set and is not fully synced // check if we have the required blocks to continue building the index @@ -134,11 +130,11 @@ void BaseIndex::ThreadSync() if (!m_synced) { auto& consensus_params = Params().GetConsensus(); - int64_t last_log_time = 0; - int64_t last_locator_write_time = 0; + std::chrono::steady_clock::time_point last_log_time{0s}; + std::chrono::steady_clock::time_point last_locator_write_time{0s}; while (true) { if (m_interrupt) { - m_best_block_index = pindex; + SetBestBlockIndex(pindex); // No need to handle errors in Commit. If it fails, the error will be already be // logged. The best way to recover is to continue, as index cannot be corrupted by // a missed commit to disk for an advanced index state. @@ -150,7 +146,7 @@ void BaseIndex::ThreadSync() LOCK(cs_main); const CBlockIndex* pindex_next = NextSyncBlock(pindex, m_chainstate->m_chain); if (!pindex_next) { - m_best_block_index = pindex; + SetBestBlockIndex(pindex); m_synced = true; // No need to handle errors in Commit. See rationale above. Commit(); @@ -164,7 +160,7 @@ void BaseIndex::ThreadSync() pindex = pindex_next; } - int64_t current_time = GetTime(); + auto current_time{std::chrono::steady_clock::now()}; if (last_log_time + SYNC_LOG_INTERVAL < current_time) { LogPrintf("Syncing %s with block chain from height %d\n", GetName(), pindex->nHeight); @@ -172,7 +168,7 @@ void BaseIndex::ThreadSync() } if (last_locator_write_time + SYNC_LOCATOR_WRITE_INTERVAL < current_time) { - m_best_block_index = pindex; + SetBestBlockIndex(pindex->pprev); last_locator_write_time = current_time; // No need to handle errors in Commit. See rationale above. Commit(); @@ -230,10 +226,10 @@ bool BaseIndex::Rewind(const CBlockIndex* current_tip, const CBlockIndex* new_ti // out of sync may be possible but a users fault. // In case we reorg beyond the pruned depth, ReadBlockFromDisk would // throw and lead to a graceful shutdown - m_best_block_index = new_tip; + SetBestBlockIndex(new_tip); if (!Commit()) { // If commit fails, revert the best block index to avoid corruption. - m_best_block_index = current_tip; + SetBestBlockIndex(current_tip); return false; } @@ -274,7 +270,7 @@ void BaseIndex::BlockConnected(const std::shared_ptr<const CBlock>& block, const } if (WriteBlock(*block, pindex)) { - m_best_block_index = pindex; + SetBestBlockIndex(pindex); } else { FatalError("%s: Failed to write block %s to index", __func__, pindex->GetBlockHash().ToString()); @@ -381,3 +377,14 @@ IndexSummary BaseIndex::GetSummary() const summary.best_block_height = m_best_block_index ? m_best_block_index.load()->nHeight : 0; return summary; } + +void BaseIndex::SetBestBlockIndex(const CBlockIndex* block) { + assert(!node::fPruneMode || AllowPrune()); + + m_best_block_index = block; + if (AllowPrune() && block) { + node::PruneLockInfo prune_lock; + prune_lock.height_first = block->nHeight; + WITH_LOCK(::cs_main, m_chainstate->m_blockman.UpdatePruneLock(GetName(), prune_lock)); + } +} diff --git a/src/index/base.h b/src/index/base.h index c4a8215bc4..a8f6a18c8d 100644 --- a/src/index/base.h +++ b/src/index/base.h @@ -75,6 +75,9 @@ private: /// to a chain reorganization), the index must halt until Commit succeeds or else it could end up /// getting corrupted. bool Commit(); + + virtual bool AllowPrune() const = 0; + protected: CChainState* m_chainstate{nullptr}; @@ -103,6 +106,9 @@ protected: /// Get the name of the index for display in logs. virtual const char* GetName() const = 0; + /// Update the internal best block index as well as the prune lock. + void SetBestBlockIndex(const CBlockIndex* block); + public: /// Destructor interrupts sync thread if running and blocks until it exits. virtual ~BaseIndex(); diff --git a/src/index/blockfilterindex.cpp b/src/index/blockfilterindex.cpp index a8e1860481..e7fad8eb64 100644 --- a/src/index/blockfilterindex.cpp +++ b/src/index/blockfilterindex.cpp @@ -101,7 +101,7 @@ BlockFilterIndex::BlockFilterIndex(BlockFilterType filter_type, const std::string& filter_name = BlockFilterTypeName(filter_type); if (filter_name.empty()) throw std::invalid_argument("unknown filter_type"); - fs::path path = gArgs.GetDataDirNet() / "indexes" / "blockfilter" / filter_name; + fs::path path = gArgs.GetDataDirNet() / "indexes" / "blockfilter" / fs::u8path(filter_name); fs::create_directories(path); m_name = filter_name + " block filter index"; diff --git a/src/index/blockfilterindex.h b/src/index/blockfilterindex.h index 09c3c78c63..fef8b573e8 100644 --- a/src/index/blockfilterindex.h +++ b/src/index/blockfilterindex.h @@ -38,6 +38,8 @@ private: /** cache of block hash to filter header, to avoid disk access when responding to getcfcheckpt. */ std::unordered_map<uint256, uint256, FilterHeaderHasher> m_headers_cache GUARDED_BY(m_cs_headers_cache); + bool AllowPrune() const override { return true; } + protected: bool Init() override; @@ -62,7 +64,7 @@ public: bool LookupFilter(const CBlockIndex* block_index, BlockFilter& filter_out) const; /** Get a single filter header by block. */ - bool LookupFilterHeader(const CBlockIndex* block_index, uint256& header_out); + bool LookupFilterHeader(const CBlockIndex* block_index, uint256& header_out) EXCLUSIVE_LOCKS_REQUIRED(!m_cs_headers_cache); /** Get a range of filters between two heights on a chain. */ bool LookupFilterRange(int start_height, const CBlockIndex* stop_index, diff --git a/src/index/coinstatsindex.cpp b/src/index/coinstatsindex.cpp index 69078708f9..687e330fe0 100644 --- a/src/index/coinstatsindex.cpp +++ b/src/index/coinstatsindex.cpp @@ -12,10 +12,11 @@ #include <undo.h> #include <validation.h> -using node::CCoinsStats; -using node::GetBogoSize; +using kernel::CCoinsStats; +using kernel::GetBogoSize; +using kernel::TxOutSer; + using node::ReadBlockFromDisk; -using node::TxOutSer; using node::UndoReadFromDisk; static constexpr uint8_t DB_BLOCK_HASH{'s'}; @@ -316,28 +317,31 @@ static bool LookUpOne(const CDBWrapper& db, const CBlockIndex* block_index, DBVa return db.Read(DBHashKey(block_index->GetBlockHash()), result); } -bool CoinStatsIndex::LookUpStats(const CBlockIndex* block_index, CCoinsStats& coins_stats) const +std::optional<CCoinsStats> CoinStatsIndex::LookUpStats(const CBlockIndex* block_index) const { + CCoinsStats stats{Assert(block_index)->nHeight, block_index->GetBlockHash()}; + stats.index_used = true; + DBVal entry; if (!LookUpOne(*m_db, block_index, entry)) { - return false; + return std::nullopt; } - coins_stats.hashSerialized = entry.muhash; - coins_stats.nTransactionOutputs = entry.transaction_output_count; - coins_stats.nBogoSize = entry.bogo_size; - coins_stats.total_amount = entry.total_amount; - coins_stats.total_subsidy = entry.total_subsidy; - coins_stats.total_unspendable_amount = entry.total_unspendable_amount; - coins_stats.total_prevout_spent_amount = entry.total_prevout_spent_amount; - coins_stats.total_new_outputs_ex_coinbase_amount = entry.total_new_outputs_ex_coinbase_amount; - coins_stats.total_coinbase_amount = entry.total_coinbase_amount; - coins_stats.total_unspendables_genesis_block = entry.total_unspendables_genesis_block; - coins_stats.total_unspendables_bip30 = entry.total_unspendables_bip30; - coins_stats.total_unspendables_scripts = entry.total_unspendables_scripts; - coins_stats.total_unspendables_unclaimed_rewards = entry.total_unspendables_unclaimed_rewards; - - return true; + stats.hashSerialized = entry.muhash; + stats.nTransactionOutputs = entry.transaction_output_count; + stats.nBogoSize = entry.bogo_size; + stats.total_amount = entry.total_amount; + stats.total_subsidy = entry.total_subsidy; + stats.total_unspendable_amount = entry.total_unspendable_amount; + stats.total_prevout_spent_amount = entry.total_prevout_spent_amount; + stats.total_new_outputs_ex_coinbase_amount = entry.total_new_outputs_ex_coinbase_amount; + stats.total_coinbase_amount = entry.total_coinbase_amount; + stats.total_unspendables_genesis_block = entry.total_unspendables_genesis_block; + stats.total_unspendables_bip30 = entry.total_unspendables_bip30; + stats.total_unspendables_scripts = entry.total_unspendables_scripts; + stats.total_unspendables_unclaimed_rewards = entry.total_unspendables_unclaimed_rewards; + + return stats; } bool CoinStatsIndex::Init() diff --git a/src/index/coinstatsindex.h b/src/index/coinstatsindex.h index 24190ac137..cae052d913 100644 --- a/src/index/coinstatsindex.h +++ b/src/index/coinstatsindex.h @@ -9,7 +9,7 @@ #include <crypto/muhash.h> #include <flatfile.h> #include <index/base.h> -#include <node/coinstats.h> +#include <kernel/coinstats.h> /** * CoinStatsIndex maintains statistics on the UTXO set. @@ -36,6 +36,8 @@ private: bool ReverseBlock(const CBlock& block, const CBlockIndex* pindex); + bool AllowPrune() const override { return true; } + protected: bool Init() override; @@ -54,7 +56,7 @@ public: explicit CoinStatsIndex(size_t n_cache_size, bool f_memory = false, bool f_wipe = false); // Look up stats for a specific block using CBlockIndex - bool LookUpStats(const CBlockIndex* block_index, node::CCoinsStats& coins_stats) const; + std::optional<kernel::CCoinsStats> LookUpStats(const CBlockIndex* block_index) const; }; /// The global UTXO set hash object. diff --git a/src/index/txindex.cpp b/src/index/txindex.cpp index e1d807f39a..97c11c4383 100644 --- a/src/index/txindex.cpp +++ b/src/index/txindex.cpp @@ -52,7 +52,7 @@ TxIndex::TxIndex(size_t n_cache_size, bool f_memory, bool f_wipe) : m_db(std::make_unique<TxIndex::DB>(n_cache_size, f_memory, f_wipe)) {} -TxIndex::~TxIndex() {} +TxIndex::~TxIndex() = default; bool TxIndex::WriteBlock(const CBlock& block, const CBlockIndex* pindex) { diff --git a/src/index/txindex.h b/src/index/txindex.h index 2bbc602631..ec339abaa1 100644 --- a/src/index/txindex.h +++ b/src/index/txindex.h @@ -20,6 +20,8 @@ protected: private: const std::unique_ptr<DB> m_db; + bool AllowPrune() const override { return false; } + protected: bool WriteBlock(const CBlock& block, const CBlockIndex* pindex) override; |