From d6db4e38ec170ae7c2fc04efd53b354de463a4c7 Mon Sep 17 00:00:00 2001
From: George Tankersley <george.tankersley@gmail.com>
Date: Sat, 23 May 2020 16:55:47 -0400
Subject: [PATCH] dnsseed,zcash: suppress excessive logging

---
 dnsseed/setup.go | 10 ++++++++--
 zcash/client.go  |  6 +++---
 2 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/dnsseed/setup.go b/dnsseed/setup.go
index 5a23a3c..48c0ff2 100644
--- a/dnsseed/setup.go
+++ b/dnsseed/setup.go
@@ -98,7 +98,7 @@ func setup(c *caddy.Controller) error {
 }
 
 func runCrawl(seeder *zcash.Seeder) {
-	log.Info("Beginning crawl")
+	log.Infof("[%s] Beginning crawl", time.Now().Format("2006/01/02 15:04:05"))
 	start := time.Now()
 
 	// Slow motion crawl: we'll get them all eventually!
@@ -116,5 +116,11 @@ func runCrawl(seeder *zcash.Seeder) {
 	seeder.DisconnectAllPeers()
 
 	elapsed := time.Now().Sub(start).Truncate(time.Second).Seconds()
-	log.Infof("Crawl complete, met %d new peers of %d in %.2f seconds", newPeerCount, seeder.GetPeerCount(), elapsed)
+	log.Infof(
+		"[%s] Crawl complete, met %d new peers of %d in %.2f seconds",
+		time.Now().Format("2006/01/02 15:04:05"),
+		newPeerCount,
+		seeder.GetPeerCount(),
+		elapsed,
+	)
 }
diff --git a/zcash/client.go b/zcash/client.go
index 368d1bc..b0645bb 100644
--- a/zcash/client.go
+++ b/zcash/client.go
@@ -80,9 +80,9 @@ func NewSeeder(network network.Network) (*Seeder, error) {
 		return nil, errors.Wrap(err, "could not construct seeder")
 	}
 
-	// sink, _ := os.OpenFile(os.DevNull, os.O_WRONLY, 0666)
-	// logger := log.New(sink, "zcash_seeder: ", log.Ldate|log.Ltime|log.Lshortfile|log.LUTC)
-	logger := log.New(os.Stdout, "zcash_seeder: ", log.Ldate|log.Ltime|log.Lshortfile|log.LUTC)
+	sink, _ := os.OpenFile(os.DevNull, os.O_WRONLY, 0666)
+	logger := log.New(sink, "zcash_seeder: ", log.Ldate|log.Ltime|log.Lshortfile|log.LUTC)
+	// logger := log.New(os.Stdout, "zcash_seeder: ", log.Ldate|log.Ltime|log.Lshortfile|log.LUTC)
 
 	newSeeder := Seeder{
 		config:           config,