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fix: handle scenarios where localnode has no shard set

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This commit is contained in:
Richard Ramos 2023-06-22 16:36:24 -04:00 committed by richΛrd
parent eba4aa43e5
commit cd335f8168
1 changed files with 5 additions and 2 deletions
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7
waku/v2/discv5/discover.go
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@ -364,12 +364,15 @@ func (d *DiscoveryV5) peerLoop(ctx context.Context) error {
} }
iterator = enode.Filter(iterator, func(n *enode.Node) bool { iterator = enode.Filter(iterator, func(n *enode.Node) bool {
// TODO: might make sense to extract the next line outside of the iterator
localRS, err := enr.RelaySharding(d.localnode.Node().Record()) localRS, err := enr.RelaySharding(d.localnode.Node().Record())
if err != nil || localRS == nil { if err != nil {
return false return false
} }
if localRS == nil { // No shard registered, so no need to check for shards
return true
}
nodeRS, err := enr.RelaySharding(d.localnode.Node().Record()) nodeRS, err := enr.RelaySharding(d.localnode.Node().Record())
if err != nil || nodeRS == nil { if err != nil || nodeRS == nil {
return false return false