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

More mining rework

Browse Source
This commit is contained in:
Maran
2014-03-20 11:20:29 +01:00
parent 2be2fc7974
commit ae837c4719
7 changed files with 171 additions and 39 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
ethchain/state_manager.go
View File

@ -50,9 +50,6 @@ type StateManager struct {
// Comparative state it used for comparing and validating end
// results
compState *State
// Mining state, solely used for mining
miningState *State
}
func NewStateManager(ethereum EthManager) *StateManager {
@ -65,7 +62,6 @@ func NewStateManager(ethereum EthManager) *StateManager {
bc: ethereum.BlockChain(),
}
sm.procState = ethereum.BlockChain().CurrentBlock.State()
return sm
}
@ -73,10 +69,6 @@ func (sm *StateManager) ProcState() *State {
return sm.procState
}
func (sm *StateManager) MiningState() *State {
return sm.miningState
}
// Watches any given address and puts it in the address state store
func (sm *StateManager) WatchAddr(addr []byte) *AccountState {
//XXX account := sm.bc.CurrentBlock.state.GetAccount(addr)
@ -105,8 +97,6 @@ func (sm *StateManager) MakeContract(tx *Transaction) {
sm.procState.states[string(tx.Hash()[12:])] = contract.state
}
}
func (sm *StateManager) ApplyTransaction(block *Block, tx *Transaction) {
}
func (sm *StateManager) ApplyTransactions(block *Block, txs []*Transaction) {
// Process each transaction/contract
@ -136,17 +126,13 @@ func (sm *StateManager) Prepare(processer *State, comparative *State) {
sm.procState = processer
}
func (sm *StateManager) PrepareMiningState() {
sm.miningState = sm.BlockChain().CurrentBlock.State()
}
// Default prepare function
func (sm *StateManager) PrepareDefault(block *Block) {
sm.Prepare(sm.BlockChain().CurrentBlock.State(), block.State())
}
// Block processing and validating with a given (temporarily) state
func (sm *StateManager) ProcessBlock(block *Block) error {
func (sm *StateManager) ProcessBlock(block *Block, dontReact bool) error {
// Processing a blocks may never happen simultaneously
sm.mutex.Lock()
defer sm.mutex.Unlock()
@ -155,7 +141,6 @@ func (sm *StateManager) ProcessBlock(block *Block) error {
// nodes this won't happen because Commit would have been called
// before that.
defer sm.bc.CurrentBlock.Undo()
hash := block.Hash()
if sm.bc.HasBlock(hash) {
@ -207,7 +192,9 @@ func (sm *StateManager) ProcessBlock(block *Block) error {
}
ethutil.Config.Log.Infof("[STATE] Added block #%d (%x)\n", block.BlockInfo().Number, block.Hash())
sm.Ethereum.Reactor().Post("newBlock", block)
if dontReact == false {
sm.Ethereum.Reactor().Post("newBlock", block)
}
} else {
fmt.Println("total diff failed")
}
@ -285,15 +272,16 @@ func CalculateUncleReward(block *Block) *big.Int {
}
func (sm *StateManager) AccumelateRewards(block *Block) error {
// Get the coinbase rlp data
//XXX addr := processor.state.GetAccount(block.Coinbase)
addr := sm.procState.GetAccount(block.Coinbase)
// Reward amount of ether to the coinbase address
addr.AddFee(CalculateBlockReward(block, len(block.Uncles)))
//XXX processor.state.UpdateAccount(block.Coinbase, addr)
sm.procState.UpdateAccount(block.Coinbase, addr)
var acc []byte
copy(acc, block.Coinbase)
sm.procState.UpdateAccount(acc, addr)
for _, uncle := range block.Uncles {
uncleAddr := sm.procState.GetAccount(uncle.Coinbase)
uncleAddr.AddFee(CalculateUncleReward(uncle))