Skip unneeded blocks in fast refresh
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@ -3818,11 +3818,19 @@ void wallet2::fast_refresh(uint64_t stop_height, uint64_t &blocks_start_height,
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{
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std::vector<crypto::hash> hashes;
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const uint64_t checkpoint_height = m_checkpoints.get_max_height();
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// Get highest checkpoint that is lower than stop_height
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uint64_t checkpoint_height = 0;
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for (auto i : m_checkpoints.get_points()) {
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if (i.first > stop_height) {
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break;
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}
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checkpoint_height = i.first;
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}
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if ((stop_height > checkpoint_height && m_blockchain.size()-1 < checkpoint_height) && !force)
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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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uint64_t missing_blocks = checkpoint_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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