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

Filter and mutex locks added

Browse Source
This commit is contained in:
obscuren
2015-02-17 16:12:55 +01:00
parent 815ead7107
commit 567428fb34
7 changed files with 33 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
core/chain_manager.go
View File

@ -79,6 +79,7 @@ type ChainManager struct {
genesisBlock *types.Block
// Last known total difficulty
mu sync.RWMutex
tsmu sync.RWMutex
td *big.Int
currentBlock *types.Block
lastBlockHash []byte
@ -131,9 +132,19 @@ func (self *ChainManager) State() *state.StateDB {
}
func (self *ChainManager) TransState() *state.StateDB {
self.tsmu.RLock()
defer self.tsmu.RUnlock()
//tmp := self.transState
return self.transState
}
func (self *ChainManager) setTransState(statedb *state.StateDB) {
self.tsmu.Lock()
defer self.tsmu.Unlock()
self.transState = statedb
}
func (bc *ChainManager) setLastBlock() {
data, _ := bc.db.Get([]byte("LastBlock"))
if len(data) != 0 {
@ -376,7 +387,7 @@ func (self *ChainManager) InsertChain(chain types.Blocks) error {
self.setTotalDifficulty(td)
self.insert(block)
self.transState = state.New(cblock.Root(), self.db)
self.setTransState(state.New(cblock.Root(), self.db))
self.eventMux.Post(ChainEvent{block, td})
}