looprpc: fix suggestswaps response

sputn1ck · sputn1ck · commit 1df668565322 · 2022-06-08T12:09:02.000+02:00
This commit fixes the SuggestSwaps rpc call. Previously, when multiple
DisqualifiedPeers were provided, all pubkeys would be the same.
diff --git a/loopd/swapclient_server.go b/loopd/swapclient_server.go
@@ -885,9 +885,12 @@ func (s *swapClientServer) SuggestSwaps(ctx context.Context,
 			return nil, err
 		}
 
+		clonedPubkey := route.Vertex{}
+		copy(clonedPubkey[:], pubkey[:])
+
 		exclChan := &clientrpc.Disqualified{
 			Reason: autoloopReason,
-			Pubkey: pubkey[:],
+			Pubkey: clonedPubkey[:],
 		}
 
 		resp.Disqualified = append(resp.Disqualified, exclChan)

Original file line number	Diff line number	Diff line change
`@@ -885,9 +885,12 @@ func (s *swapClientServer) SuggestSwaps(ctx context.Context,`
`885`	`885`	`return nil, err`
`886`	`886`	`}`
`887`	`887`
	`888`	`+ clonedPubkey := route.Vertex{}`
	`889`	`+ copy(clonedPubkey[:], pubkey[:])`
	`890`	`+`
`888`	`891`	`exclChan := &clientrpc.Disqualified{`
`889`	`892`	`Reason: autoloopReason,`
`890`		`- Pubkey: pubkey[:],`
	`893`	`+ Pubkey: clonedPubkey[:],`
`891`	`894`	`}`
`892`	`895`
`893`	`896`	`resp.Disqualified = append(resp.Disqualified, exclChan)`