Skip mining on transactions that don't meet the min accepted gas price

2 files changed, 16 insertions, 20 deletions

diff --git a/core/block_manager.go b/core/block_manager.go
index b648166ec..909f26a1b 100644
--- a/core/block_manager.go
+++ b/core/block_manager.go
@@ -231,7 +231,7 @@ func (sm *BlockManager) ProcessWithParent(block, parent *types.Block) (td *big.I
 		return
 	}
 
-	_, err = sm.TransitionState(state, parent, block)
+	receipts, err := sm.TransitionState(state, parent, block)
 	if err != nil {
 		return
 	}
@@ -242,26 +242,22 @@ func (sm *BlockManager) ProcessWithParent(block, parent *types.Block) (td *big.I
 		return
 	}
 
-	/*
-		receiptSha := types.DeriveSha(receipts)
-		if bytes.Compare(receiptSha, block.ReceiptSha) != 0 {
-			err = fmt.Errorf("validating receipt root. received=%x got=%x", block.ReceiptSha, receiptSha)
-			return
-		}
-	*/
+	receiptSha := types.DeriveSha(receipts)
+	if bytes.Compare(receiptSha, block.ReceiptSha) != 0 {
+		err = fmt.Errorf("validating receipt root. received=%x got=%x", block.ReceiptSha, receiptSha)
+		return
+	}
 
 	if err = sm.AccumelateRewards(state, block, parent); err != nil {
 		return
 	}
 
-	/*
-		//block.receipts = receipts // although this isn't necessary it be in the future
-		rbloom := types.CreateBloom(receipts)
-		if bytes.Compare(rbloom, block.LogsBloom) != 0 {
-			err = fmt.Errorf("unable to replicate block's bloom=%x", rbloom)
-			return
-		}
-	*/
+	//block.receipts = receipts // although this isn't necessary it be in the future
+	rbloom := types.CreateBloom(receipts)
+	if bytes.Compare(rbloom, block.LogsBloom) != 0 {
+		err = fmt.Errorf("unable to replicate block's bloom=%x", rbloom)
+		return
+	}
 
 	state.Update(ethutil.Big0)
 
diff --git a/core/transaction_pool.go b/core/transaction_pool.go
index c48d3d8a4..1d1f478e4 100644
--- a/core/transaction_pool.go
+++ b/core/transaction_pool.go
@@ -115,10 +115,6 @@ func (pool *TxPool) ValidateTransaction(tx *types.Transaction) error {
 		return fmt.Errorf("tx.v != (28 || 27)")
 	}
 
-	if tx.GasPrice.Cmp(MinGasPrice) < 0 {
-		return fmt.Errorf("Gas price to low. Require %v > Got %v", MinGasPrice, tx.GasPrice)
-	}
-
 	// Get the sender
 	sender := pool.Ethereum.BlockManager().CurrentState().GetAccount(tx.Sender())
 
@@ -169,6 +165,10 @@ func (self *TxPool) Add(tx *types.Transaction) error {
 	return nil
 }
 
+func (self *TxPool) Size() int {
+	return self.pool.Len()
+}
+
 func (pool *TxPool) CurrentTransactions() []*types.Transaction {
 	pool.mutex.Lock()
 	defer pool.mutex.Unlock()