gaspersic/go-ethereum
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

consensus/ethash: move remote agent logic to ethash internal (#15853)

Browse Source 
* consensus/ethash: start remote ggoroutine to handle remote mining

* consensus/ethash: expose remote miner api

* consensus/ethash: expose submitHashrate api

* miner, ethash: push empty block to sealer without waiting execution

* consensus, internal: add getHashrate API for ethash

* consensus: add three method for consensus interface

* miner: expose consensus engine running status to miner

* eth, miner: specify etherbase when miner created

* miner: commit new work when consensus engine is started

* consensus, miner: fix some logics

* all: delete useless interfaces

* consensus: polish a bit
This commit is contained in:
gary rong
2018-08-03 16:33:37 +08:00
committed by Péter Szilágyi
parent 70176cda0e
commit 51db5975cc
16 changed files with 608 additions and 361 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
miner/miner.go
View File

@ -44,12 +44,9 @@ type Backend interface {
// Miner creates blocks and searches for proof-of-work values.
type Miner struct {
mux *event.TypeMux
worker *worker
mux *event.TypeMux
worker *worker
coinbase common.Address
mining int32
eth Backend
engine consensus.Engine
@ -62,7 +59,7 @@ func New(eth Backend, config *params.ChainConfig, mux *event.TypeMux, engine con
eth: eth,
mux: mux,
engine: engine,
worker: newWorker(config, engine, common.Address{}, eth, mux),
worker: newWorker(config, engine, eth, mux),
canStart: 1,
}
miner.Register(NewCpuAgent(eth.BlockChain(), engine))
@ -111,23 +108,16 @@ func (self *Miner) Start(coinbase common.Address) {
log.Info("Network syncing, will start miner afterwards")
return
}
atomic.StoreInt32(&self.mining, 1)
log.Info("Starting mining operation")
self.worker.start()
self.worker.commitNewWork()
}
func (self *Miner) Stop() {
self.worker.stop()
atomic.StoreInt32(&self.mining, 0)
atomic.StoreInt32(&self.shouldStart, 0)
}
func (self *Miner) Register(agent Agent) {
if self.Mining() {
agent.Start()
}
self.worker.register(agent)
}
@ -136,22 +126,14 @@ func (self *Miner) Unregister(agent Agent) {
}
func (self *Miner) Mining() bool {
return atomic.LoadInt32(&self.mining) > 0
return self.worker.isRunning()
}
func (self *Miner) HashRate() (tot int64) {
func (self *Miner) HashRate() uint64 {
if pow, ok := self.engine.(consensus.PoW); ok {
tot += int64(pow.Hashrate())
return uint64(pow.Hashrate())
}
// do we care this might race? is it worth we're rewriting some
// aspects of the worker/locking up agents so we can get an accurate
// hashrate?
for agent := range self.worker.agents {
if _, ok := agent.(*CpuAgent); !ok {
tot += agent.GetHashRate()
}
}
return
return 0
}
func (self *Miner) SetExtra(extra []byte) error {