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Don't Log Old Peers #2487

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merged 2 commits into from
May 4, 2019
Merged

Don't Log Old Peers #2487

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nisdas May 4, 2019
ff39b9e
Merge branch 'master' of https://github.com/prysmaticlabs/geth-shardi…
nisdas May 4, 2019
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14 changes: 9 additions & 5 deletions beacon-chain/sync/querier.go
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Original file line number Diff line number Diff line change
Expand Up @@ -59,6 +59,7 @@ type Querier struct {
chainStarted bool
atGenesis bool
bestPeer peer.ID
peerMap map[peer.ID]uint64
}

// NewQuerierService constructs a new Sync Querier Service.
Expand All @@ -81,6 +82,7 @@ func NewQuerierService(ctx context.Context,
chainStarted: false,
powchain: cfg.PowChain,
chainStartBuf: make(chan time.Time, 1),
peerMap: make(map[peer.ID]uint64),
}
}

Expand Down Expand Up @@ -181,12 +183,14 @@ func (q *Querier) run() {
hasReceivedResponse = true
}
response := msg.Data.(*pb.ChainHeadResponse)
queryLog.WithFields(logrus.Fields{
"peerID": msg.Peer.Pretty(),
"highestSlot": response.CanonicalSlot - params.BeaconConfig().GenesisSlot,
}).Info("Received chain head from peer")
if _, ok := q.peerMap[msg.Peer]; !ok {
queryLog.WithFields(logrus.Fields{
"peerID": msg.Peer.Pretty(),
"highestSlot": response.CanonicalSlot - params.BeaconConfig().GenesisSlot,
}).Info("Received chain head from peer")
q.peerMap[msg.Peer] = response.CanonicalSlot
}
if response.CanonicalSlot > q.currentHeadSlot {
q.currentHeadSlot = response.CanonicalSlot
q.bestPeer = msg.Peer
q.currentHeadSlot = response.CanonicalSlot
q.currentStateRoot = response.CanonicalStateRootHash32
Expand Down