From 65cad14f9b27db396d036f47814d4843d947ac43 Mon Sep 17 00:00:00 2001
From: obscuren <geffobscura@gmail.com>
Date: Sat, 28 Feb 2015 23:09:49 +0100
Subject: [PATCH] Report debug hash rate

---
 miner/miner.go  |  7 +------
 miner/worker.go | 14 ++++++++++++++
 2 files changed, 15 insertions(+), 6 deletions(-)

diff --git a/miner/miner.go b/miner/miner.go
index 0cc2361c8..6b416be8e 100644
--- a/miner/miner.go
+++ b/miner/miner.go
@@ -52,10 +52,5 @@ func (self *Miner) Stop() {
 }
 
 func (self *Miner) HashRate() int64 {
-	var tot int64
-	for _, agent := range self.worker.agents {
-		tot += agent.Pow().GetHashrate()
-	}
-
-	return tot
+	return self.worker.HashRate()
 }
diff --git a/miner/worker.go b/miner/worker.go
index 4f0909302..afce68c35 100644
--- a/miner/worker.go
+++ b/miner/worker.go
@@ -5,6 +5,7 @@ import (
 	"math/big"
 	"sort"
 	"sync"
+	"time"
 
 	"github.com/ethereum/go-ethereum/core"
 	"github.com/ethereum/go-ethereum/core/types"
@@ -111,6 +112,8 @@ func (self *worker) register(agent Agent) {
 func (self *worker) update() {
 	events := self.mux.Subscribe(core.ChainEvent{}, core.NewMinedBlockEvent{})
 
+	timer := time.NewTicker(2 * time.Second)
+
 out:
 	for {
 		select {
@@ -129,6 +132,8 @@ out:
 				agent.Stop()
 			}
 			break out
+		case <-timer.C:
+			minerlogger.Debugln("Hash rate:", self.HashRate(), "Khash")
 		}
 	}
 
@@ -244,3 +249,12 @@ func (self *worker) commitTransaction(tx *types.Transaction) error {
 
 	return nil
 }
+
+func (self *worker) HashRate() int64 {
+	var tot int64
+	for _, agent := range self.agents {
+		tot += agent.Pow().GetHashrate()
+	}
+
+	return tot
+}