Merge branch 'master' into hotfix/0.8.5-2

3 files changed, 16 insertions, 9 deletions

diff --git a/core/block_processor.go b/core/block_processor.go
index fd591a29d..7eaeb5be0 100644
--- a/core/block_processor.go
+++ b/core/block_processor.go
@@ -48,9 +48,8 @@ type BlockProcessor struct {
 
 func NewBlockProcessor(db ethutil.Database, txpool *TxPool, chainManager *ChainManager, eventMux *event.TypeMux) *BlockProcessor {
 	sm := &BlockProcessor{
-		db:  db,
-		mem: make(map[string]*big.Int),
-		//Pow:      &ethash.Ethash{},
+		db:       db,
+		mem:      make(map[string]*big.Int),
 		Pow:      ezp.New(),
 		bc:       chainManager,
 		eventMux: eventMux,
@@ -62,7 +61,7 @@ func NewBlockProcessor(db ethutil.Database, txpool *TxPool, chainManager *ChainM
 
 func (sm *BlockProcessor) TransitionState(statedb *state.StateDB, parent, block *types.Block, transientProcess bool) (receipts types.Receipts, err error) {
 	coinbase := statedb.GetOrNewStateObject(block.Header().Coinbase)
-	coinbase.SetGasPool(CalcGasLimit(parent, block))
+	coinbase.SetGasPool(block.Header().GasLimit)
 
 	// Process the transactions on to parent state
 	receipts, _, _, _, err = sm.ApplyTransactions(coinbase, statedb, block, block.Transactions(), transientProcess)
@@ -100,7 +99,8 @@ func (self *BlockProcessor) ApplyTransaction(coinbase *state.StateObject, stated
 	// Notify all subscribers
 	if !transientProcess {
 		go self.eventMux.Post(TxPostEvent{tx})
-		go self.eventMux.Post(statedb.Logs())
+		logs := statedb.Logs()
+		go self.eventMux.Post(logs)
 	}
 
 	return receipt, txGas, err
@@ -247,6 +247,11 @@ func (sm *BlockProcessor) ValidateBlock(block, parent *types.Block) error {
 		return fmt.Errorf("Difficulty check failed for block %v, %v", block.Header().Difficulty, expd)
 	}
 
+	expl := CalcGasLimit(parent, block)
+	if expl.Cmp(block.Header().GasLimit) != 0 {
+		return fmt.Errorf("GasLimit check failed for block %v, %v", block.Header().GasLimit, expl)
+	}
+
 	if block.Time() < parent.Time() {
 		return ValidationError("Block timestamp not after prev block (%v - %v)", block.Header().Time, parent.Header().Time)
 	}
diff --git a/core/chain_manager.go b/core/chain_manager.go
index 4c7db6e2e..959bfd398 100644
--- a/core/chain_manager.go
+++ b/core/chain_manager.go
@@ -283,7 +283,6 @@ func (self *ChainManager) GetBlockHashesFromHash(hash []byte, max uint64) (chain
 			break
 		}
 	}
-	fmt.Printf("get hash %x (%d)\n", hash, len(chain))
 
 	return
 }
diff --git a/core/state_transition.go b/core/state_transition.go
index 36ffa23d9..a065c4f6b 100644
--- a/core/state_transition.go
+++ b/core/state_transition.go
@@ -126,7 +126,7 @@ func (self *StateTransition) BuyGas() error {
 
 	self.AddGas(self.msg.Gas())
 	self.initialGas.Set(self.msg.Gas())
-	sender.SubAmount(MessageGasValue(self.msg))
+	sender.SubBalance(MessageGasValue(self.msg))
 
 	return nil
 }
@@ -251,13 +251,16 @@ func (self *StateTransition) RefundGas() {
 	coinbase, sender := self.Coinbase(), self.From()
 	// Return remaining gas
 	remaining := new(big.Int).Mul(self.gas, self.msg.GasPrice())
-	sender.AddAmount(remaining)
+	fmt.Println("REFUND:", remaining)
+	sender.AddBalance(remaining)
 
 	uhalf := new(big.Int).Div(self.GasUsed(), ethutil.Big2)
 	for addr, ref := range self.state.Refunds() {
 		refund := ethutil.BigMin(uhalf, ref)
 		self.gas.Add(self.gas, refund)
-		self.state.AddBalance([]byte(addr), refund.Mul(refund, self.msg.GasPrice()))
+		addToIt := refund.Mul(refund, self.msg.GasPrice())
+		fmt.Println("ADD TO IT", addToIt)
+		self.state.AddBalance([]byte(addr), addToIt)
 	}
 
 	coinbase.RefundGas(self.gas, self.msg.GasPrice())