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node waits to his turn until there is a new block comes in

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This commit is contained in:
Tuna 2018-07-19 17:15:21 +07:00
parent 5a771ed6f0
commit f65014512d
3 changed files with 12 additions and 13 deletions
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2
core/blockchain.go
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@ -49,7 +49,6 @@ var (
blockInsertTimer = metrics.NewRegisteredTimer("chain/inserts", nil)
CheckpointCh = make(chan int)
M1Ch = make(chan int)
NewBlockCh = make(chan int)
ErrNoGenesis = errors.New("Genesis not found in chain")
)
@ -1244,7 +1243,6 @@ func (st *insertStats) report(chain []*types.Block, index int, cache common.Stor
context = append(context, []interface{}{"ignored", st.ignored}...)
}
log.Info("Imported new chain segment", context...)
NewBlockCh <- 1
*st = insertStats{startTime: now, lastIndex: index + 1}
}
}

4
eth/backend.go
View file

@ -471,8 +471,8 @@ func (s *Ethereum) StartStaking(local bool) error {
return nil
}
func (s *Ethereum) StopStaking() { s.miner.Stop() }
func (s *Ethereum) IsStaking() bool { return s.miner.Mining() }
func (s *Ethereum) StopStaking() { s.miner.Stop() }
func (s *Ethereum) IsStaking() bool { return s.miner.Mining() }
func (s *Ethereum) Miner() *miner.Miner { return s.miner }
func (s *Ethereum) AccountManager() *accounts.Manager { return s.accountManager }

19
miner/worker.go
View file

@ -52,7 +52,7 @@ const (
// chainSideChanSize is the size of channel listening to ChainSideEvent.
chainSideChanSize = 10
// Timeout waiting for M1
m1Timeout = 1000
m1Timeout = 1
)
// Agent can register themself with the worker
@ -475,16 +475,17 @@ func (self *worker) commitNewWork() {
gap := int64(c.GetPeriod()) * int64(h)
log.Info("Distance from the parent block", "seconds", gap, "hops", h)
L:
for {
select {
case <-core.NewBlockCh:
log.Info("New block has came already. Skip this turn")
select {
case newBlock := <-self.chainHeadCh:
if newBlock.Block.NumberU64() > parent.NumberU64() {
log.Info("New block has came already. Skip this turn", "new block", newBlock.Block.NumberU64(), "current block", parent.NumberU64())
self.chainHeadCh <- newBlock
return
case <-time.After(time.Duration(gap+m1Timeout) * time.Second):
// wait enough. It's my turn
log.Info("Wait enough. It's my turn", "waited seconds", gap+m1Timeout)
break L
}
case <-time.After(time.Duration(gap+m1Timeout) * time.Second):
// wait enough. It's my turn
log.Info("Wait enough. It's my turn", "waited seconds", gap+m1Timeout)
break L
}
}
}