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[net processing] Move nTimeOffset to net_processing

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dergoegge
2022-11-25 15:31:04 +00:00
committed by stickies-v
parent a175efe768
commit 038fd979ef
8 changed files with 14 additions and 12 deletions
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10
src/net_processing.cpp
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@@ -390,6 +390,10 @@ struct Peer {
/** Whether this peer wants invs or headers (when possible) for block announcements */
bool m_prefers_headers GUARDED_BY(NetEventsInterface::g_msgproc_mutex){false};
/** Time offset computed during the version handshake based on the
* timestamp the peer sent in the version message. */
std::atomic<int64_t> m_time_offset{0};
explicit Peer(NodeId id, ServiceFlags our_services)
: m_id{id}
, m_our_services{our_services}
@@ -1792,6 +1796,7 @@ bool PeerManagerImpl::GetNodeStateStats(NodeId nodeid, CNodeStateStats& stats) c
stats.presync_height = peer->m_headers_sync->GetPresyncHeight();
}
}
stats.time_offset = peer->m_time_offset;
return true;
}
@@ -3666,12 +3671,11 @@ void PeerManagerImpl::ProcessMessage(CNode& pfrom, const std::string& msg_type,
peer->m_starting_height, addrMe.ToStringAddrPort(), fRelay, pfrom.GetId(),
remoteAddr, (mapped_as ? strprintf(", mapped_as=%d", mapped_as) : ""));
int64_t nTimeOffset = nTime - GetTime();
pfrom.nTimeOffset = nTimeOffset;
peer->m_time_offset = nTime - GetTime();
if (!pfrom.IsInboundConn()) {
// Don't use timedata samples from inbound peers to make it
// harder for others to tamper with our adjusted time.
AddTimeData(pfrom.addr, nTimeOffset);
AddTimeData(pfrom.addr, peer->m_time_offset);
}
// If the peer is old enough to have the old alert system, send it the final alert.