diff options
Diffstat (limited to 'swarm/network/stream/delivery.go')
| -rw-r--r-- | swarm/network/stream/delivery.go | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/swarm/network/stream/delivery.go b/swarm/network/stream/delivery.go index e1a13fe8d..c9a8dc57a 100644 --- a/swarm/network/stream/delivery.go +++ b/swarm/network/stream/delivery.go @@ -255,8 +255,15 @@ func (d *Delivery) RequestFromPeers(ctx context.Context, req *network.Request) ( return true } sp = d.getPeer(id) + // sp is nil, when we encounter a peer that is not registered for delivery, i.e. doesn't support the `stream` protocol if sp == nil { - //log.Warn("Delivery.RequestFromPeers: peer not found", "id", id) + return true + } + // nodes that do not provide stream protocol + // should not be requested, e.g. bootnodes + if !p.HasCap("stream") { + // TODO: if we have no errors, delete this if + log.Error("Delivery.RequestFromPeers: peer doesn't have stream cap. we should have returned at sp == nil") return true } spID = &id |