pending / chain event

core/block_processor.go

@@ -19,6 +19,10 @@ import (
 	"gopkg.in/fatih/set.v0"
 )
 
+type PendingBlockEvent struct {
+	Block *types.Block
+}
+
 var statelogger = logger.NewLogger("BLOCK")
 
 type EthManager interface {
@@ -154,6 +158,10 @@ done:
 	block.Reward = cumulativeSum
 	block.Header().GasUsed = totalUsedGas
 
+	if transientProcess {
+		go self.eventMux.Post(PendingBlockEvent{block})
+	}
+
 	return receipts, handled, unhandled, erroneous, err
 }
 

core/filter.go

@@ -33,8 +33,9 @@ type Filter struct {
 	max      int
 	topics   [][]byte
 
-	BlockCallback func(*types.Block)
-	LogsCallback  func(state.Logs)
+	BlockCallback   func(*types.Block)
+	PendingCallback func(*types.Block)
+	LogsCallback    func(state.Logs)
 }
 
 // Create a new filter which uses a bloom filter on blocks to figure out whether a particular block