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miner: removed default timer & update dag when threads > 0

This commit is contained in:
obscuren 2015-04-19 21:45:40 +02:00
parent ed07ffcde5
commit 2c1a6a349b
2 changed files with 8 additions and 16 deletions
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4
miner/miner.go
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@ -16,6 +16,7 @@ type Miner struct {
MinAcceptedGasPrice *big.Int MinAcceptedGasPrice *big.Int
threads int
mining bool mining bool
eth core.Backend eth core.Backend
pow pow.PoW pow pow.PoW
@ -28,6 +29,7 @@ func New(eth core.Backend, pow pow.PoW, minerThreads int) *Miner {
for i := 0; i < minerThreads; i++ { for i := 0; i < minerThreads; i++ {
miner.worker.register(NewCpuMiner(i, pow)) miner.worker.register(NewCpuMiner(i, pow))
} }
miner.threads = minerThreads
return miner return miner
} }
@ -40,7 +42,9 @@ func (self *Miner) Start(coinbase common.Address) {
self.mining = true self.mining = true
self.worker.coinbase = coinbase self.worker.coinbase = coinbase
if self.threads > 0 {
self.pow.(*ethash.Ethash).UpdateDAG() self.pow.(*ethash.Ethash).UpdateDAG()
}
self.worker.start() self.worker.start()

12
miner/worker.go
View File

@ -6,7 +6,6 @@ import (
"sort" "sort"
"sync" "sync"
"sync/atomic" "sync/atomic"
"time"
"github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core" "github.com/ethereum/go-ethereum/core"
@ -151,8 +150,6 @@ func (self *worker) register(agent Agent) {
func (self *worker) update() { func (self *worker) update() {
events := self.mux.Subscribe(core.ChainHeadEvent{}, core.ChainSideEvent{}, core.TxPreEvent{}) events := self.mux.Subscribe(core.ChainHeadEvent{}, core.ChainSideEvent{}, core.TxPreEvent{})
timer := time.NewTicker(2 * time.Second)
out: out:
for { for {
select { select {
@ -171,15 +168,6 @@ out:
} }
case <-self.quit: case <-self.quit:
break out break out
case <-timer.C:
if glog.V(logger.Detail) && atomic.LoadInt64(&self.mining) == 1 {
glog.Infoln("Hash rate:", self.HashRate(), "Khash")
}
// XXX In case all mined a possible uncle
if atomic.LoadInt64(&self.atWork) == 0 && atomic.LoadInt64(&self.mining) == 1 {
self.commitNewWork()
}
} }
} }