diff --git a/server/marketserver/cache/cachemgr.go b/server/marketserver/cache/cachemgr.go
new file mode 100644
index 00000000..c2cd965e
--- /dev/null
+++ b/server/marketserver/cache/cachemgr.go
@@ -0,0 +1,13 @@
+package cache
+
+type cacheMgr struct {
+
+}
+
+func (this *cacheMgr) Init() {
+
+}
+
+func (this *cacheMgr) UnInit() {
+
+}
diff --git a/server/marketserver/cache/export.go b/server/marketserver/cache/export.go
new file mode 100644
index 00000000..273ccdba
--- /dev/null
+++ b/server/marketserver/cache/export.go
@@ -0,0 +1,12 @@
+package cache
+
+import (
+	"main/constant"
+	"main/global"
+)
+
+var _cacheMgr = new(cacheMgr)
+
+func init() {
+	global.RegModule(constant.CACHE_MGR_MODULE_IDX, _cacheMgr)
+}
diff --git a/server/marketserver/common/types.go b/server/marketserver/common/types.go
index 6020261b..a1c2bb96 100644
--- a/server/marketserver/common/types.go
+++ b/server/marketserver/common/types.go
@@ -17,19 +17,21 @@ type OrderUpdatedEvent struct {
 	Chain string `json:"chain"`
 	Data struct {
 		Id string `json:"id"`
+		Sell [] struct {
+			TokenId string `json:"token_id"`
+			ItemType string `json:"item_type"`
+			EndAmount string `json:"end_amount"`
+			StartAmount string `json:"start_amount"`
+			ContractAddress string `json:"contract_address"`
+		} `json:"sell"`
+		Status struct {
+			Name string `json:"name"`
+		} `json:"status"`
+		StartAt interface{} `json:"start_at"`
+		EndAt interface{} `json:"end_at"`
+		CreatedAt interface{} `json:"created_at"`
+		UpdatedAt interface{} `json:"updated_at"`
 	} `json:"data"`
-	Sell [] struct {
-		TokenId string `json:"token_id"`
-		ItemType string `json:"item_type"`
-		EndAmount string `json:"end_amount"`
-		StartAmount string `json:"start_amount"`
-		ContractAddress string `json:"contract_address"`
-	} `json:"sell"`
-	Status string `json:"status"`
-	StartTime int32 `json:"start_time"`
-	EndTime int32 `json:"end_time"`
-	CreatedAt int32 `json:"created_at"`
-	UpdatedAt int32 `json:"updated_at"`
 }
 
 type App interface {
@@ -41,3 +43,6 @@ type RouterMgr interface{
 
 type TaskMgr interface{
 }
+
+type CacheMgr interface{
+}
diff --git a/server/marketserver/constant/constant.go b/server/marketserver/constant/constant.go
index 0d24deed..318bcacc 100644
--- a/server/marketserver/constant/constant.go
+++ b/server/marketserver/constant/constant.go
@@ -10,6 +10,7 @@ const (
 	APP_MODULE_IDX = iota
 	ROUTER_MGR_MODULE_IDX
 	TASK_MGR_MODULE_IDX
+	CACHE_MGR_MODULE_IDX
 	MAX_MODULE_IDX
 )
 
diff --git a/server/marketserver/global/global.go b/server/marketserver/global/global.go
index 184b38f6..b130ebb8 100644
--- a/server/marketserver/global/global.go
+++ b/server/marketserver/global/global.go
@@ -10,11 +10,13 @@ import (
 var modules [constant.MAX_MODULE_IDX]q5.Module
 var initOrders = []int32{
 	constant.ROUTER_MGR_MODULE_IDX,
+	constant.TASK_MGR_MODULE_IDX,
 }
 
 var app common.App
 var routerMgr common.RouterMgr
 var taskMgr common.TaskMgr
+var cacheMgr common.CacheMgr
 
 func GetApp() common.App {
 	return app
@@ -28,6 +30,10 @@ func GetTaskMgr() common.TaskMgr {
 	return taskMgr
 }
 
+func GetCacheMgr() common.CacheMgr {
+	return cacheMgr
+}
+
 func RegModule(idx int32, m q5.Module) {
 	fmt.Printf("RegModule module %d\n", idx)
 	modules[idx] = m
@@ -44,6 +50,10 @@ func RegModule(idx int32, m q5.Module) {
 		{
 			taskMgr = m.(common.TaskMgr)
 		}
+	case constant.CACHE_MGR_MODULE_IDX:
+		{
+			cacheMgr = m.(common.CacheMgr)
+		}
 	default:
 		{
 			panic("unknow module")
diff --git a/server/marketserver/initialize/enter.go b/server/marketserver/initialize/enter.go
index 276931c8..08bd333a 100644
--- a/server/marketserver/initialize/enter.go
+++ b/server/marketserver/initialize/enter.go
@@ -5,6 +5,7 @@ import (
 	. "main/global"
 	_ "main/router"
 	_ "main/task"
+	_ "main/cache"
 )
 
 func Init() {
diff --git a/server/marketserver/task/taskmgr.go b/server/marketserver/task/taskmgr.go
index 37e44828..fc984d7e 100644
--- a/server/marketserver/task/taskmgr.go
+++ b/server/marketserver/task/taskmgr.go
@@ -32,9 +32,10 @@ func (this* taskMgr) loadWebHookEvent(eventName string, cb func(ds *f5.DataSet)
 			var newLastSyncIdx int64
 			f5.GetGoStyleDb().RawQuery(
 				constant.BCEVENT_DB,
-				"SELECT * FROM t_webhook_process_last_idx WHERE idx > ? LIMIT 1000",
+				"SELECT * FROM t_webhook_event WHERE idx > ? AND event_name = ? LIMIT 1000",
 				[]string{
 					q5.ToString(lastSyncIdx),
+					eventName,
 				},
 				func (err error, ds *f5.DataSet) {
 					if err == nil {
@@ -106,7 +107,6 @@ func (this* taskMgr) saveLastIdx(eventName string, lastIdx int64) bool {
 
 func (this* taskMgr) orderUpdatedCb(ds *f5.DataSet) bool {
 	nowTime := f5.GetApp().GetRealSeconds()
-	//eventId := ds.GetByName("event_id")
 	rawData := ds.GetByName("raw_data")
 	p := new(common.OrderUpdatedEvent)
 	err := q5.DecodeJson(rawData, &p)
@@ -115,11 +115,11 @@ func (this* taskMgr) orderUpdatedCb(ds *f5.DataSet) bool {
 		updateFields := [][]string{
 			{"order_id", p.Data.Id},
 			{"chain", p.Chain},
-			{"status", p.Status},
-			{"start_time", q5.ToString(p.StartTime)},
-			{"end_time", q5.ToString(p.EndTime)},
-			{"created_at", q5.ToString(p.CreatedAt)},
-			{"updated_at", q5.ToString(p.UpdatedAt)},
+			{"status", p.Data.Status.Name},
+			{"start_time", q5.SafeToString(p.Data.StartAt)},
+			{"end_time", q5.SafeToString(p.Data.EndAt)},
+			{"created_at", q5.SafeToString(p.Data.CreatedAt)},
+			{"updated_at", q5.SafeToString(p.Data.UpdatedAt)},
 			{"event_id", p.EventId},
 			{"event_data", rawData},
 			{"modifytime", q5.ToString(nowTime)},
@@ -127,26 +127,26 @@ func (this* taskMgr) orderUpdatedCb(ds *f5.DataSet) bool {
 		insertFields := [][]string{
 			{"order_id", p.Data.Id},
 			{"chain", p.Chain},
-			{"status", p.Status},
+			{"status", p.Data.Status.Name},
 			{"net_id", q5.ToString(netId)},
-			{"token_id", p.Sell[0].TokenId},
-			{"contract_address", p.Sell[0].ContractAddress},
-			{"start_time", q5.ToString(p.StartTime)},
-			{"end_time", q5.ToString(p.EndTime)},
-			{"created_at", q5.ToString(p.CreatedAt)},
-			{"updated_at", q5.ToString(p.UpdatedAt)},
+			{"token_id", p.Data.Sell[0].TokenId},
+			{"contract_address", p.Data.Sell[0].ContractAddress},
+			{"start_time", q5.SafeToString(p.Data.StartAt)},
+			{"end_time", q5.SafeToString(p.Data.EndAt)},
+			{"created_at", q5.SafeToString(p.Data.CreatedAt)},
+			{"updated_at", q5.SafeToString(p.Data.UpdatedAt)},
 			{"event_id", p.EventId},
 			{"event_data", rawData},
 			{"createtime", q5.ToString(nowTime)},
 			{"modifytime", q5.ToString(nowTime)},
 		}
-		f5.GetGoStyleDb().Upsert(
+		f5.GetGoStyleDb().UpsertEx(
 			constant.BCNFT_DB,
 			"t_order",
 			[][]string{
 				{"net_id", q5.ToString(netId)},
-				{"contract_address", p.Sell[0].ContractAddress},
-				{"token_id", p.Sell[0].TokenId},
+				{"contract_address", p.Data.Sell[0].ContractAddress},
+				{"token_id", p.Data.Sell[0].TokenId},
 			},
 			updateFields,
 			insertFields,
@@ -154,6 +154,9 @@ func (this* taskMgr) orderUpdatedCb(ds *f5.DataSet) bool {
 				if err != nil {
 					return
 				}
+			},
+			func (ds *f5.DataSet) bool {
+				return p.EventId > ds.GetByName("event_id")
 			})
 	}
 	return true