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rpc: Add abortprivatebroadcast

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Co-authored-by: l0rinc <pap.lorinc@gmail.com>
This commit is contained in:
Andrew Toth
2026-01-17 18:33:28 -05:00
parent 15dff452eb
commit 557260ca14
4 changed files with 91 additions and 0 deletions
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21
src/net_processing.cpp
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@@ -543,6 +543,7 @@ public:
std::vector<node::TxOrphanage::OrphanInfo> GetOrphanTransactions() override EXCLUSIVE_LOCKS_REQUIRED(!m_tx_download_mutex);
PeerManagerInfo GetInfo() const override EXCLUSIVE_LOCKS_REQUIRED(!m_peer_mutex);
std::vector<PrivateBroadcast::TxBroadcastInfo> GetPrivateBroadcastInfo() const override EXCLUSIVE_LOCKS_REQUIRED(!m_peer_mutex);
std::vector<CTransactionRef> AbortPrivateBroadcast(const uint256& id) override EXCLUSIVE_LOCKS_REQUIRED(!m_peer_mutex);
void SendPings() override EXCLUSIVE_LOCKS_REQUIRED(!m_peer_mutex);
void InitiateTxBroadcastToAll(const Txid& txid, const Wtxid& wtxid) override EXCLUSIVE_LOCKS_REQUIRED(!m_peer_mutex);
void InitiateTxBroadcastPrivate(const CTransactionRef& tx) override EXCLUSIVE_LOCKS_REQUIRED(!m_peer_mutex);
@@ -1861,6 +1862,26 @@ std::vector<PrivateBroadcast::TxBroadcastInfo> PeerManagerImpl::GetPrivateBroadc
return m_tx_for_private_broadcast.GetBroadcastInfo();
}
std::vector<CTransactionRef> PeerManagerImpl::AbortPrivateBroadcast(const uint256& id)
{
const auto snapshot{m_tx_for_private_broadcast.GetBroadcastInfo()};
std::vector<CTransactionRef> removed_txs;
size_t connections_cancelled{0};
for (const auto& [tx, _] : snapshot) {
if (tx->GetHash().ToUint256() != id && tx->GetWitnessHash().ToUint256() != id) continue;
if (const auto peer_acks{m_tx_for_private_broadcast.Remove(tx)}) {
removed_txs.push_back(tx);
if (NUM_PRIVATE_BROADCAST_PER_TX > *peer_acks) {
connections_cancelled += (NUM_PRIVATE_BROADCAST_PER_TX - *peer_acks);
}
}
}
m_connman.m_private_broadcast.NumToOpenSub(connections_cancelled);
return removed_txs;
}
void PeerManagerImpl::AddToCompactExtraTransactions(const CTransactionRef& tx)
{
if (m_opts.max_extra_txs <= 0)