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| author | Suhas Daftuar <sdaftuar@gmail.com> | 2020-01-29 10:36:23 -0500 |
|---|---|---|
| committer | Suhas Daftuar <sdaftuar@gmail.com> | 2020-07-18 19:00:01 -0400 |
| commit | 2b4b90aa8f0440deacefb5997d7bd1f9f5c591b3 (patch) | |
| tree | c21d349e911b4724a9e62bbc5222ab02a73c854d /src/txmempool.cpp | |
| parent | 090d87716074434bdc6c7656ec44d049197a793a (diff) | |
| download | bitcoin-2b4b90aa8f0440deacefb5997d7bd1f9f5c591b3.tar.xz | |
Add a wtxid-index to the mempool
Diffstat (limited to 'src/txmempool.cpp')
| -rw-r--r-- | src/txmempool.cpp | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/txmempool.cpp b/src/txmempool.cpp index 7d8eb8a323..1d9f6a4a46 100644 --- a/src/txmempool.cpp +++ b/src/txmempool.cpp @@ -726,12 +726,12 @@ void CTxMemPool::check(const CCoinsViewCache *pcoins) const assert(innerUsage == cachedInnerUsage); } -bool CTxMemPool::CompareDepthAndScore(const uint256& hasha, const uint256& hashb) +bool CTxMemPool::CompareDepthAndScore(const uint256& hasha, const uint256& hashb, bool wtxid) { LOCK(cs); - indexed_transaction_set::const_iterator i = mapTx.find(hasha); + indexed_transaction_set::const_iterator i = wtxid ? get_iter_from_wtxid(hasha) : mapTx.find(hasha); if (i == mapTx.end()) return false; - indexed_transaction_set::const_iterator j = mapTx.find(hashb); + indexed_transaction_set::const_iterator j = wtxid ? get_iter_from_wtxid(hashb) : mapTx.find(hashb); if (j == mapTx.end()) return true; uint64_t counta = i->GetCountWithAncestors(); uint64_t countb = j->GetCountWithAncestors(); @@ -811,10 +811,10 @@ CTransactionRef CTxMemPool::get(const uint256& hash) const return i->GetSharedTx(); } -TxMempoolInfo CTxMemPool::info(const uint256& hash) const +TxMempoolInfo CTxMemPool::info(const uint256& hash, bool wtxid) const { LOCK(cs); - indexed_transaction_set::const_iterator i = mapTx.find(hash); + indexed_transaction_set::const_iterator i = (wtxid ? get_iter_from_wtxid(hash) : mapTx.find(hash)); if (i == mapTx.end()) return TxMempoolInfo(); return GetInfo(i); @@ -917,8 +917,8 @@ bool CCoinsViewMemPool::GetCoin(const COutPoint &outpoint, Coin &coin) const { size_t CTxMemPool::DynamicMemoryUsage() const { LOCK(cs); - // Estimate the overhead of mapTx to be 12 pointers + an allocation, as no exact formula for boost::multi_index_contained is implemented. - return memusage::MallocUsage(sizeof(CTxMemPoolEntry) + 12 * sizeof(void*)) * mapTx.size() + memusage::DynamicUsage(mapNextTx) + memusage::DynamicUsage(mapDeltas) + memusage::DynamicUsage(mapLinks) + memusage::DynamicUsage(vTxHashes) + cachedInnerUsage; + // Estimate the overhead of mapTx to be 15 pointers + an allocation, as no exact formula for boost::multi_index_contained is implemented. + return memusage::MallocUsage(sizeof(CTxMemPoolEntry) + 15 * sizeof(void*)) * mapTx.size() + memusage::DynamicUsage(mapNextTx) + memusage::DynamicUsage(mapDeltas) + memusage::DynamicUsage(mapLinks) + memusage::DynamicUsage(vTxHashes) + cachedInnerUsage; } void CTxMemPool::RemoveUnbroadcastTx(const uint256& txid, const bool unchecked) { |