diff options
| author | Gregory Sanders <gsanders87@gmail.com> | 2016-12-19 09:35:23 -0500 |
|---|---|---|
| committer | BtcDrak <btcdrak@gmail.com> | 2016-12-20 10:10:32 +0000 |
| commit | e1ff0dbe19c3e7df21206d22bb12c686cd130b4c (patch) | |
| tree | de6b339828d676de15ca1b05b8bee3bf8b087a46 | |
| parent | 4bf2bec18e5f3c613a0bf5c5fa78f6ec14dcc4f5 (diff) | |
reduce number of lookups in TransactionWithinChainLimit
| -rw-r--r-- | src/txmempool.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/txmempool.cpp b/src/txmempool.cpp index a7056554ad..63a26da326 100644 --- a/src/txmempool.cpp +++ b/src/txmempool.cpp @@ -1137,7 +1137,7 @@ void CTxMemPool::TrimToSize(size_t sizelimit, std::vector<uint256>* pvNoSpendsRe bool CTxMemPool::TransactionWithinChainLimit(const uint256& txid, size_t chainLimit) const { LOCK(cs); - if (exists(txid) && std::max(mapTx.find(txid)->GetCountWithAncestors(), mapTx.find(txid)->GetCountWithDescendants()) >= chainLimit) - return false; - return true; + auto it = mapTx.find(txid); + return it == mapTx.end() || (it->GetCountWithAncestors() < chainLimit && + it->GetCountWithDescendants() < chainLimit); } |