From 448a17ce600823f49658a25914f55c8afd2a7c83 Mon Sep 17 00:00:00 2001
From: Balint Gabor <balint.g@gmail.com>
Date: Thu, 13 Sep 2018 10:24:37 +0200
Subject: [PATCH] swarm/network: Address review comments

---
 swarm/network/fetcher.go       | 10 +++++-----
 swarm/network/stream/syncer.go |  2 +-
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/swarm/network/fetcher.go b/swarm/network/fetcher.go
index c36b5a44ee..35e2f01328 100644
--- a/swarm/network/fetcher.go
+++ b/swarm/network/fetcher.go
@@ -175,7 +175,7 @@ func (f *Fetcher) run(ctx context.Context, peers *sync.Map) {
 
 		// incoming offer
 		case source := <-f.offerC:
-			log.Debug("new source", "peer addr", source, "request addr", f.addr)
+			log.Trace("new source", "peer addr", source, "request addr", f.addr)
 			// 1) the chunk is offered by a syncing peer
 			// add to known sources
 			sources = append(sources, source)
@@ -184,7 +184,7 @@ func (f *Fetcher) run(ctx context.Context, peers *sync.Map) {
 
 		// incoming request
 		case <-f.requestC:
-			log.Debug("new request", "request addr", f.addr)
+			log.Trace("new request", "request addr", f.addr)
 			// 2) chunk is requested, set requested flag
 			// launch a request iff none been launched yet
 			doRequest = !requested
@@ -193,19 +193,19 @@ func (f *Fetcher) run(ctx context.Context, peers *sync.Map) {
 			// peer we requested from is gone. fall back to another
 			// and remove the peer from the peers map
 		case id := <-gone:
-			log.Debug("peer gone", "peer id", id.String(), "request addr", f.addr)
+			log.Trace("peer gone", "peer id", id.String(), "request addr", f.addr)
 			peers.Delete(id.String())
 			doRequest = requested
 
 		// search timeout: too much time passed since the last request,
 		// extend the search to a new peer if we can find one
 		case <-waitC:
-			log.Debug("search timed out: rerequesting", "request addr", f.addr)
+			log.Trace("search timed out: rerequesting", "request addr", f.addr)
 			doRequest = requested
 
 			// all Fetcher context closed, can quit
 		case <-ctx.Done():
-			log.Debug("terminate fetcher", "request addr", f.addr)
+			log.Trace("terminate fetcher", "request addr", f.addr)
 			// TODO: send cancelations to all peers left over in peers map (i.e., those we requested from)
 			return
 		}
diff --git a/swarm/network/stream/syncer.go b/swarm/network/stream/syncer.go
index 0ae5d09dab..e9811a6785 100644
--- a/swarm/network/stream/syncer.go
+++ b/swarm/network/stream/syncer.go
@@ -28,7 +28,7 @@ import (
 )
 
 const (
-	BatchSize = 8
+	BatchSize = 128
 )
 
 // SwarmSyncerServer implements an Server for history syncing on bins