add an error check that we actually received the peer's public key

libp2p · Aug 1, 2019 · 50db8cf · 50db8cf
1 parent c01848a
commit 50db8cf
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/transport.go b/transport.go
@@ -2,6 +2,7 @@ package libp2pquic
 
 import (
 	"context"
+	"errors"
 	"fmt"
 	"net"
 	"sync"
@@ -125,6 +126,7 @@ func (t *transport) Dial(ctx context.Context, raddr ma.Multiaddr, p peer.ID) (tp
 	var remotePubKey ic.PubKey
 	select {
 	case remotePubKey = <-keyCh:
+		return nil, errors.New("go-libp2p-quic-transport BUG: expected remote pub key to be set")
 	default:
 	}