Use vTxHashes to optimize InitData significantly
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1 changed files with 5 additions and 3 deletions
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@ -99,11 +99,13 @@ ReadStatus PartiallyDownloadedBlock::InitData(const CBlockHeaderAndShortTxIDs& c
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std::vector<bool> have_txn(txn_available.size());
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LOCK(pool->cs);
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for (CTxMemPool::txiter it = pool->mapTx.begin(); it != pool->mapTx.end(); it++) {
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std::unordered_map<uint64_t, uint16_t>::iterator idit = shorttxids.find(cmpctblock.GetShortID(it->GetTx().GetHash()));
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const std::vector<std::pair<uint256, CTxMemPool::txiter> >& vTxHashes = pool->vTxHashes;
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for (size_t i = 0; i < vTxHashes.size(); i++) {
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uint64_t shortid = cmpctblock.GetShortID(vTxHashes[i].first);
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std::unordered_map<uint64_t, uint16_t>::iterator idit = shorttxids.find(shortid);
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if (idit != shorttxids.end()) {
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if (!have_txn[idit->second]) {
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txn_available[idit->second] = it->GetSharedTx();
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txn_available[idit->second] = vTxHashes[i].second->GetSharedTx();
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have_txn[idit->second] = true;
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mempool_count++;
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} else {
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