mirror of
https://gitlab.com/pulsechaincom/prysm-pulse.git
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7cc32c4dda
* remove unused code * remove defer use in loop * Remove unused methods and constants * gofmt and gaz * nilness check * remove unused args * Add TODO for refactoring subscribeWithBase to remove unused arg. It seems too involved to include in this sweeping PR. https://github.com/prysmaticlabs/prysm/issues/7437 * replace empty slice declaration * Remove unnecessary type conversions * remove redundant type declaration * rename receivers to be consistent * Remove bootnode query tool. It is now obsolete by discv5 * Remove relay node. It is no longer used or supported * Revert "Remove relay node. It is no longer used or supported" This reverts commit 4bd7717334dad85ef4766ed9bc4da711fb5fa810. * Delete unused test directory * Delete unsupported gcp startup script * Delete old k8s script * build fixes * fix build * go mod tidy * revert slasher/db/kv/block_header.go * fix build * remove redundant nil check * combine func args Co-authored-by: prylabs-bulldozer[bot] <58059840+prylabs-bulldozer[bot]@users.noreply.github.com> Co-authored-by: Victor Farazdagi <simple.square@gmail.com>
42 lines
1.0 KiB
Go
42 lines
1.0 KiB
Go
package p2p
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import (
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"context"
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"github.com/libp2p/go-libp2p-core/host"
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"github.com/libp2p/go-libp2p-core/peer"
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)
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// ensurePeerConnections will attempt to reestablish connection to the peers
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// if there are currently no connections to that peer.
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func ensurePeerConnections(ctx context.Context, h host.Host, peers ...string) {
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if len(peers) == 0 {
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return
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}
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for _, p := range peers {
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if p == "" {
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continue
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}
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peer, err := MakePeer(p)
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if err != nil {
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log.Errorf("Could not make peer: %v", err)
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continue
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}
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c := h.Network().ConnsToPeer(peer.ID)
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if len(c) == 0 {
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if err := connectWithTimeout(ctx, h, peer); err != nil {
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log.WithField("peer", peer.ID).WithField("addrs", peer.Addrs).WithError(err).Errorf("Failed to reconnect to peer")
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continue
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}
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}
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}
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}
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func connectWithTimeout(ctx context.Context, h host.Host, peer *peer.AddrInfo) error {
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log.WithField("peer", peer.ID).Debug("No connections to peer, reconnecting")
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ctx, cancel := context.WithTimeout(ctx, maxDialTimeout)
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defer cancel()
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return h.Connect(ctx, *peer)
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}
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