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eth: listen for mined blocks and propagate using the protocol manager

This commit is contained in:
obscuren 2015-04-18 02:27:37 +02:00
parent ecc74d76cc
commit 12e8d9c4dd
1 changed files with 15 additions and 17 deletions
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32
eth/backend.go
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@ -136,11 +136,11 @@ type Ethereum struct {
protocolManager *ProtocolManager protocolManager *ProtocolManager
downloader *downloader.Downloader downloader *downloader.Downloader
net *p2p.Server net *p2p.Server
eventMux *event.TypeMux eventMux *event.TypeMux
txSub event.Subscription txSub event.Subscription
//blockSub event.Subscription minedBlockSub event.Subscription
miner *miner.Miner miner *miner.Miner
// logger logger.LogSystem // logger logger.LogSystem
@ -387,8 +387,8 @@ func (s *Ethereum) Start() error {
go s.txBroadcastLoop() go s.txBroadcastLoop()
// broadcast mined blocks // broadcast mined blocks
//s.blockSub = s.eventMux.Subscribe(core.ChainHeadEvent{}) s.minedBlockSub = s.eventMux.Subscribe(core.NewMinedBlockEvent{})
go s.blockBroadcastLoop() go s.minedBroadcastLoop()
glog.V(logger.Info).Infoln("Server started") glog.V(logger.Info).Infoln("Server started")
return nil return nil
@ -419,8 +419,8 @@ func (s *Ethereum) Stop() {
defer s.stateDb.Close() defer s.stateDb.Close()
defer s.extraDb.Close() defer s.extraDb.Close()
s.txSub.Unsubscribe() // quits txBroadcastLoop s.txSub.Unsubscribe() // quits txBroadcastLoop
//s.blockSub.Unsubscribe() // quits blockBroadcastLoop s.minedBlockSub.Unsubscribe() // quits blockBroadcastLoop
s.txPool.Stop() s.txPool.Stop()
s.eventMux.Stop() s.eventMux.Stop()
@ -462,16 +462,14 @@ func (self *Ethereum) syncAccounts(tx *types.Transaction) {
} }
} }
func (self *Ethereum) blockBroadcastLoop() { func (self *Ethereum) minedBroadcastLoop() {
// automatically stops if unsubscribe // automatically stops if unsubscribe
/* for obj := range self.minedBlockSub.Chan() {
for obj := range self.blockSub.Chan() { switch ev := obj.(type) {
switch ev := obj.(type) { case core.NewMinedBlockEvent:
case core.ChainHeadEvent: self.protocolManager.BroadcastBlock(ev.Block)
self.net.BroadcastLimited("eth", NewBlockMsg, math.Sqrt, []interface{}{ev.Block, ev.Block.Td})
}
} }
*/ }
} }
func saveProtocolVersion(db common.Database, protov int) { func saveProtocolVersion(db common.Database, protov int) {