Function AddKnownTx

src/net_processing.cpp:1154–1161

}

static void AddKnownTx(Peer& peer, const uint256& hash)
{
    auto tx_relay = peer.GetTxRelay();
    if (!tx_relay) return;

    LOCK(tx_relay->m_tx_inventory_mutex);
    tx_relay->m_tx_inventory_known_filter.insert(hash);
}

/** Whether this peer can serve us blocks. */
static bool CanServeBlocks(const Peer& peer)