From badaf43019dce961d6562b81d34de214e9e8ac0f Mon Sep 17 00:00:00 2001
From: Matthew Halpern <matthalp@google.com>
Date: Mon, 25 Feb 2019 02:49:49 -0800
Subject: [PATCH] les: remove redundant type specifiers (#19091)

---
 les/fetcher_test.go | 11 ++++-------
 les/peer_test.go    | 14 ++++++--------
 2 files changed, 10 insertions(+), 15 deletions(-)

diff --git a/les/fetcher_test.go b/les/fetcher_test.go
index 4ae7f6d04..cc678c8c1 100644
--- a/les/fetcher_test.go
+++ b/les/fetcher_test.go
@@ -14,13 +14,10 @@ import (
 )
 
 func TestFetcherULCPeerSelector(t *testing.T) {
-
-	var (
-		id1 enode.ID = newNodeID(t).ID()
-		id2 enode.ID = newNodeID(t).ID()
-		id3 enode.ID = newNodeID(t).ID()
-		id4 enode.ID = newNodeID(t).ID()
-	)
+	id1 := newNodeID(t).ID()
+	id2 := newNodeID(t).ID()
+	id3 := newNodeID(t).ID()
+	id4 := newNodeID(t).ID()
 
 	ftn1 := &fetcherTreeNode{
 		hash: common.HexToHash("1"),
diff --git a/les/peer_test.go b/les/peer_test.go
index 0ba9cbfd5..a0e0a300c 100644
--- a/les/peer_test.go
+++ b/les/peer_test.go
@@ -7,7 +7,6 @@ import (
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/les/flowcontrol"
 	"github.com/ethereum/go-ethereum/p2p"
-	"github.com/ethereum/go-ethereum/p2p/enode"
 	"github.com/ethereum/go-ethereum/rlp"
 )
 
@@ -25,8 +24,7 @@ var (
 
 //ulc connects to trusted peer and send announceType=announceTypeSigned
 func TestPeerHandshakeSetAnnounceTypeToAnnounceTypeSignedForTrustedPeer(t *testing.T) {
-
-	var id enode.ID = newNodeID(t).ID()
+	id := newNodeID(t).ID()
 
 	//peer to connect(on ulc side)
 	p := peer{
@@ -74,7 +72,7 @@ func TestPeerHandshakeSetAnnounceTypeToAnnounceTypeSignedForTrustedPeer(t *testi
 }
 
 func TestPeerHandshakeAnnounceTypeSignedForTrustedPeersPeerNotInTrusted(t *testing.T) {
-	var id enode.ID = newNodeID(t).ID()
+	id := newNodeID(t).ID()
 	p := peer{
 		Peer:    p2p.NewPeer(id, "test peer", []p2p.Cap{}),
 		version: protocol_version,
@@ -118,7 +116,7 @@ func TestPeerHandshakeAnnounceTypeSignedForTrustedPeersPeerNotInTrusted(t *testi
 }
 
 func TestPeerHandshakeDefaultAllRequests(t *testing.T) {
-	var id enode.ID = newNodeID(t).ID()
+	id := newNodeID(t).ID()
 
 	s := generateLesServer()
 
@@ -147,7 +145,7 @@ func TestPeerHandshakeDefaultAllRequests(t *testing.T) {
 }
 
 func TestPeerHandshakeServerSendOnlyAnnounceRequestsHeaders(t *testing.T) {
-	var id enode.ID = newNodeID(t).ID()
+	id := newNodeID(t).ID()
 
 	s := generateLesServer()
 	s.onlyAnnounce = true
@@ -181,7 +179,7 @@ func TestPeerHandshakeServerSendOnlyAnnounceRequestsHeaders(t *testing.T) {
 	}
 }
 func TestPeerHandshakeClientReceiveOnlyAnnounceRequestsHeaders(t *testing.T) {
-	var id enode.ID = newNodeID(t).ID()
+	id := newNodeID(t).ID()
 
 	p := peer{
 		Peer:    p2p.NewPeer(id, "test peer", []p2p.Cap{}),
@@ -212,7 +210,7 @@ func TestPeerHandshakeClientReceiveOnlyAnnounceRequestsHeaders(t *testing.T) {
 }
 
 func TestPeerHandshakeClientReturnErrorOnUselessPeer(t *testing.T) {
-	var id enode.ID = newNodeID(t).ID()
+	id := newNodeID(t).ID()
 
 	p := peer{
 		Peer:    p2p.NewPeer(id, "test peer", []p2p.Cap{}),
-- 
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