diff --git a/pkg/core/blockchain.go b/pkg/core/blockchain.go
index 1dc6dfb78..9228a4c68 100644
--- a/pkg/core/blockchain.go
+++ b/pkg/core/blockchain.go
@@ -27,7 +27,7 @@ import (
 // Tuning parameters.
 const (
 	headerBatchCount = 2000
-	version          = "0.0.2"
+	version          = "0.0.3"
 
 	// This one comes from C# code and it's different from the constant used
 	// when creating an asset with Neo.Asset.Create interop call. It looks
diff --git a/pkg/core/entities/notification_event.go b/pkg/core/entities/notification_event.go
index cf69815b2..47ea291ef 100644
--- a/pkg/core/entities/notification_event.go
+++ b/pkg/core/entities/notification_event.go
@@ -39,11 +39,19 @@ func (ne *NotificationEvent) DecodeBinary(r *io.BinReader) {
 // EncodeBinary implements the Serializable interface.
 func (aer *AppExecResult) EncodeBinary(w *io.BinWriter) {
 	w.WriteBytes(aer.TxHash[:])
+	w.WriteLE(aer.Trigger)
+	w.WriteString(aer.VMState)
+	w.WriteLE(aer.GasConsumed)
+	w.WriteString(aer.Stack)
 	w.WriteArray(aer.Events)
 }
 
 // DecodeBinary implements the Serializable interface.
 func (aer *AppExecResult) DecodeBinary(r *io.BinReader) {
 	r.ReadBytes(aer.TxHash[:])
+	r.ReadLE(&aer.Trigger)
+	aer.VMState = r.ReadString()
+	r.ReadLE(&aer.GasConsumed)
+	aer.Stack = r.ReadString()
 	r.ReadArray(&aer.Events)
 }