diff options
Diffstat (limited to 'src/net_processing.cpp')
| -rw-r--r-- | src/net_processing.cpp | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/src/net_processing.cpp b/src/net_processing.cpp index eca6263392..75537a2d98 100644 --- a/src/net_processing.cpp +++ b/src/net_processing.cpp @@ -271,12 +271,7 @@ struct Peer { struct TxRelay { mutable RecursiveMutex m_bloom_filter_mutex; - /** Whether the peer wishes to receive transaction announcements. - * - * This is initially set based on the fRelay flag in the received - * `version` message. If initially set to false, it can only be flipped - * to true if we have offered the peer NODE_BLOOM services and it sends - * us a `filterload` or `filterclear` message. See BIP37. */ + /** Whether we relay transactions to this peer. */ bool m_relay_txs GUARDED_BY(m_bloom_filter_mutex){false}; /** A bloom filter for which transactions to announce to the peer. See BIP37. */ std::unique_ptr<CBloomFilter> m_bloom_filter PT_GUARDED_BY(m_bloom_filter_mutex) GUARDED_BY(m_bloom_filter_mutex){nullptr}; @@ -3252,10 +3247,11 @@ void PeerManagerImpl::ProcessMessage(CNode& pfrom, const std::string& msg_type, } peer->m_starting_height = starting_height; - // We only initialize the m_tx_relay data structure if: - // - this isn't an outbound block-relay-only connection; and - // - fRelay=true or we're offering NODE_BLOOM to this peer - // (NODE_BLOOM means that the peer may turn on tx relay later) + // We only initialize the Peer::TxRelay m_relay_txs data structure if: + // - this isn't an outbound block-relay-only connection, and + // - fRelay=true (the peer wishes to receive transaction announcements) + // or we're offering NODE_BLOOM to this peer. NODE_BLOOM means that + // the peer may turn on transaction relay later. if (!pfrom.IsBlockOnlyConn() && (fRelay || (peer->m_our_services & NODE_BLOOM))) { auto* const tx_relay = peer->SetTxRelay(); |