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Merge bitcoin/bitcoin#32941: p2p: TxOrphanage revamp cleanups

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c0642e558a [fuzz] fix latency score check in txorphan_protected (glozow)
3d4d4f0d92 scripted-diff: rename "ann" variables to "latency_score" (monlovesmango)
3b92448923 [doc] comment fixups for orphanage changes (glozow)
1384dbaf6d [config] emit warning for -maxorphantx, but allow it to be set (glozow)
b10c55b298 fix up TxOrphanage lower_bound sanity checks (glozow)
cfd71c6704 scripted-diff: rename TxOrphanage outpoints index (glozow)
edb97bb3f1 [logging] add logs for inner loop of LimitOrphans (glozow)
8a58d0e87d scripted-diff: rename OrphanTxBase to OrphanInfo (glozow)
cc50f2f0df [cleanup] replace TxOrphanage::Size() with CountUniqueOrphans (glozow)
ed24e01696 [optimization] Maintain at most 1 reconsiderable announcement per wtxid (Pieter Wuille)
af7402ccfa [refactor] make TxOrphanage keep itself trimmed (glozow)
d1fac25ff3 [doc] 31829 release note (glozow)

Pull request description:

  Followup to #31829:
  - Release notes
  - Have the orphanage auto-trim itself whenever necessary (and test changes) https://github.com/bitcoin/bitcoin/pull/31829#discussion_r2169508690
  - Reduce duplicate reconsiderations by keeping track of which txns are already reconsiderable so we only mark it for reconsideration for 1 peer at a time https://github.com/bitcoin/bitcoin/pull/31829#issuecomment-3001627814
  - Rename `OrphanTxBase` to `OrphanInfo`
  - Get rid of `Size()` method by replacing all calls with `CountUniqueOrphans`
  - Rename outpoints index since they point to wtxids, not iterators https://github.com/bitcoin/bitcoin/pull/31829#discussion_r2205557613
  - Add more logging in the `LimitOrphans` inner loop to make it easy to see which peers are being trimmed https://github.com/bitcoin/bitcoin/pull/31829#issuecomment-3074385460

ACKs for top commit:
  sipa:
    utACK c0642e558a
  marcofleon:
    Nice, ACK c0642e558a

Tree-SHA512: f298eae92cf906ed5e4f15a24eeffa7b9e620bcff457772cd77522dd9f0b3b183ffc976871b1b0e6fe93009e64877d518e53d4b9e186e0df58fc16d17f6de90a
This commit is contained in:
merge-script
2025-08-04 16:47:54 +01:00
parent 0cb1ed2b7c c0642e558a
commit eeb0b31e3a
14 changed files with 285 additions and 277 deletions
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4
src/net_processing.cpp
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@@ -533,7 +533,7 @@ public:
std::optional<std::string> FetchBlock(NodeId peer_id, const CBlockIndex& block_index) override
EXCLUSIVE_LOCKS_REQUIRED(!m_peer_mutex);
bool GetNodeStateStats(NodeId nodeid, CNodeStateStats& stats) const override EXCLUSIVE_LOCKS_REQUIRED(!m_peer_mutex);
std::vector<node::TxOrphanage::OrphanTxBase> GetOrphanTransactions() override EXCLUSIVE_LOCKS_REQUIRED(!m_tx_download_mutex);
std::vector<node::TxOrphanage::OrphanInfo> GetOrphanTransactions() override EXCLUSIVE_LOCKS_REQUIRED(!m_tx_download_mutex);
PeerManagerInfo GetInfo() const override EXCLUSIVE_LOCKS_REQUIRED(!m_peer_mutex);
void SendPings() override EXCLUSIVE_LOCKS_REQUIRED(!m_peer_mutex);
void RelayTransaction(const Txid& txid, const Wtxid& wtxid) override EXCLUSIVE_LOCKS_REQUIRED(!m_peer_mutex);
@@ -1754,7 +1754,7 @@ bool PeerManagerImpl::GetNodeStateStats(NodeId nodeid, CNodeStateStats& stats) c
return true;
}
std::vector<node::TxOrphanage::OrphanTxBase> PeerManagerImpl::GetOrphanTransactions()
std::vector<node::TxOrphanage::OrphanInfo> PeerManagerImpl::GetOrphanTransactions()
{
LOCK(m_tx_download_mutex);
return m_txdownloadman.GetOrphanTransactions();