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cmd, eth, miner: make recommit configurable (#17444)

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* cmd, eth, miner: make recommit configurable

* cmd, eth, les, miner: polish a bit

* miner: filter duplicate sealing work

* cmd: remove uncessary conversion

* miner: avoid microptimization in favor of cleaner code
This commit is contained in:
gary rong
2018-08-22 03:56:54 +08:00
committed by Péter Szilágyi
parent 522cfc68ff
commit b2c644ffb5
12 changed files with 360 additions and 71 deletions
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10
miner/miner.go
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@ -20,6 +20,7 @@ package miner
import (
"fmt"
"sync/atomic"
"time"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/consensus"
@ -51,13 +52,13 @@ type Miner struct {
shouldStart int32 // should start indicates whether we should start after sync
}
func New(eth Backend, config *params.ChainConfig, mux *event.TypeMux, engine consensus.Engine) *Miner {
func New(eth Backend, config *params.ChainConfig, mux *event.TypeMux, engine consensus.Engine, recommit time.Duration) *Miner {
miner := &Miner{
eth: eth,
mux: mux,
engine: engine,
exitCh: make(chan struct{}),
worker: newWorker(config, engine, eth, mux),
worker: newWorker(config, engine, eth, mux, recommit),
canStart: 1,
}
go miner.update()
@ -144,6 +145,11 @@ func (self *Miner) SetExtra(extra []byte) error {
return nil
}
// SetRecommitInterval sets the interval for sealing work resubmitting.
func (self *Miner) SetRecommitInterval(interval time.Duration) {
self.worker.setRecommitInterval(interval)
}
// Pending returns the currently pending block and associated state.
func (self *Miner) Pending() (*types.Block, *state.StateDB) {
return self.worker.pending()