wallet2: do not bother downloading block hashes below last checkpoint
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8d511f3c24
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9d6c6c5dec
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@ -1759,8 +1759,21 @@ void wallet2::update_pool_state(bool refreshed)
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void wallet2::fast_refresh(uint64_t stop_height, uint64_t &blocks_start_height, std::list<crypto::hash> &short_chain_history)
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{
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std::list<crypto::hash> hashes;
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size_t current_index = m_blockchain.size();
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const uint64_t checkpoint_height = m_checkpoints.get_max_height();
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if (stop_height > checkpoint_height && m_blockchain.size()-1 < checkpoint_height)
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{
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// we will drop all these, so don't bother getting them
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uint64_t missing_blocks = m_checkpoints.get_max_height() - m_blockchain.size();
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while (missing_blocks-- > 0)
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m_blockchain.push_back(crypto::null_hash); // maybe a bit suboptimal, but deque won't do huge reallocs like vector
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m_blockchain.push_back(m_checkpoints.get_points().at(checkpoint_height));
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m_local_bc_height = m_blockchain.size();
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short_chain_history.clear();
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get_short_chain_history(short_chain_history);
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}
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size_t current_index = m_blockchain.size();
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while(m_run.load(std::memory_order_relaxed) && current_index < stop_height)
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{
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pull_hashes(0, blocks_start_height, short_chain_history, hashes);
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