p2p: fix some golint warnings (#16577)

1 files changed, 10 insertions, 10 deletions

diff --git a/p2p/discover/table_test.go b/p2p/discover/table_test.go
index 3ce48d299..f2d3f9a2a 100644
--- a/p2p/discover/table_test.go
+++ b/p2p/discover/table_test.go
@@ -582,26 +582,26 @@ func (*preminedTestnet) ping(toid NodeID, toaddr *net.UDPAddr) error { return ni
 
 // mine generates a testnet struct literal with nodes at
 // various distances to the given target.
-func (n *preminedTestnet) mine(target NodeID) {
-	n.target = target
-	n.targetSha = crypto.Keccak256Hash(n.target[:])
+func (tn *preminedTestnet) mine(target NodeID) {
+	tn.target = target
+	tn.targetSha = crypto.Keccak256Hash(tn.target[:])
 	found := 0
 	for found < bucketSize*10 {
 		k := newkey()
 		id := PubkeyID(&k.PublicKey)
 		sha := crypto.Keccak256Hash(id[:])
-		ld := logdist(n.targetSha, sha)
-		if len(n.dists[ld]) < bucketSize {
-			n.dists[ld] = append(n.dists[ld], id)
+		ld := logdist(tn.targetSha, sha)
+		if len(tn.dists[ld]) < bucketSize {
+			tn.dists[ld] = append(tn.dists[ld], id)
 			fmt.Println("found ID with ld", ld)
 			found++
 		}
 	}
 	fmt.Println("&preminedTestnet{")
-	fmt.Printf("	target: %#v,\n", n.target)
-	fmt.Printf("	targetSha: %#v,\n", n.targetSha)
-	fmt.Printf("	dists: [%d][]NodeID{\n", len(n.dists))
-	for ld, ns := range n.dists {
+	fmt.Printf("	target: %#v,\n", tn.target)
+	fmt.Printf("	targetSha: %#v,\n", tn.targetSha)
+	fmt.Printf("	dists: [%d][]NodeID{\n", len(tn.dists))
+	for ld, ns := range tn.dists {
 		if len(ns) == 0 {
 			continue
 		}