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node/ifaces: ChainImpl: Use an accessor for ChainMan
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commit
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@ -431,6 +431,8 @@ public:
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class ChainImpl : public Chain
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{
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private:
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ChainstateManager& chainman() { return *Assert(m_node.chainman); }
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public:
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explicit ChainImpl(NodeContext& node) : m_node(node) {}
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std::optional<int> getHeight() override
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@ -467,8 +469,8 @@ public:
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bool checkFinalTx(const CTransaction& tx) override
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{
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LOCK(cs_main);
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assert(std::addressof(::ChainActive()) == std::addressof(m_node.chainman->ActiveChain()));
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return CheckFinalTx(m_node.chainman->ActiveChain().Tip(), tx);
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assert(std::addressof(::ChainActive()) == std::addressof(chainman().ActiveChain()));
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return CheckFinalTx(chainman().ActiveChain().Tip(), tx);
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}
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std::optional<int> findLocatorFork(const CBlockLocator& locator) override
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{
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@ -533,8 +535,8 @@ public:
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double guessVerificationProgress(const uint256& block_hash) override
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{
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LOCK(cs_main);
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assert(std::addressof(g_chainman) == std::addressof(*m_node.chainman));
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return GuessVerificationProgress(Params().TxData(), m_node.chainman->m_blockman.LookupBlockIndex(block_hash));
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assert(std::addressof(g_chainman.m_blockman) == std::addressof(chainman().m_blockman));
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return GuessVerificationProgress(Params().TxData(), chainman().m_blockman.LookupBlockIndex(block_hash));
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}
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bool hasBlocks(const uint256& block_hash, int min_height, std::optional<int> max_height) override
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{
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@ -546,8 +548,8 @@ public:
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// used to limit the range, and passing min_height that's too low or
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// max_height that's too high will not crash or change the result.
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LOCK(::cs_main);
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assert(std::addressof(g_chainman) == std::addressof(*m_node.chainman));
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if (CBlockIndex* block = m_node.chainman->m_blockman.LookupBlockIndex(block_hash)) {
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assert(std::addressof(g_chainman.m_blockman) == std::addressof(chainman().m_blockman));
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if (CBlockIndex* block = chainman().m_blockman.LookupBlockIndex(block_hash)) {
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if (max_height && block->nHeight >= *max_height) block = block->GetAncestor(*max_height);
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for (; block->nStatus & BLOCK_HAVE_DATA; block = block->pprev) {
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// Check pprev to not segfault if min_height is too low
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@ -638,8 +640,16 @@ public:
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}
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bool isReadyToBroadcast() override { return !::fImporting && !::fReindex && !isInitialBlockDownload(); }
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bool isInitialBlockDownload() override {
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assert(std::addressof(::ChainstateActive()) == std::addressof(m_node.chainman->ActiveChainstate()));
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return m_node.chainman->ActiveChainstate().IsInitialBlockDownload();
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const CChainState* active_chainstate;
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{
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// TODO: Temporary scope to check correctness of refactored code.
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// Should be removed manually after merge of
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// https://github.com/bitcoin/bitcoin/pull/20158
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LOCK(::cs_main);
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active_chainstate = &chainman().ActiveChainstate();
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assert(std::addressof(::ChainstateActive()) == std::addressof(*active_chainstate));
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}
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return active_chainstate->IsInitialBlockDownload();
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}
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bool shutdownRequested() override { return ShutdownRequested(); }
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int64_t getAdjustedTime() override { return GetAdjustedTime(); }
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