diff --git a/server/light_backtask/task/contribution.go b/server/light_backtask/task/contribution.go
index 18070829..dae94f52 100644
--- a/server/light_backtask/task/contribution.go
+++ b/server/light_backtask/task/contribution.go
@@ -19,6 +19,14 @@ type accountStacking struct {
 	nfts []*jccommon.NftStacking
 }
 
+func (this* accountStacking) calcScore() int64 {
+	return 0
+}
+
+func (this* accountStacking) getNftJsonData() string {
+	return ""
+}
+
 func (this* contribution) init() {
 	this.lockMetas = []*mt.Contract{}
 	mt.Table.Contract.Traverse(func (ele *mt.Contract) bool {
@@ -84,7 +92,7 @@ func (this* contribution) internalStat(statTime int64, nowTime int64) bool {
 				}
 				q5.AppendSlice(&params, lockMeta.GetAddress())
 			}
-			sqlTpl += ") LIMIT 1000"
+			sqlTpl += ") ORDER BY idx LIMIT 1000"
 		}
 		err := f5.GetGoStyleDb().BatchLoadFullTable(
 			constant.BCNFT_DB,
@@ -102,7 +110,7 @@ func (this* contribution) internalStat(statTime int64, nowTime int64) bool {
 		if err != nil {
 			return false
 		}
-		return this.saveToDb(addressHash)
+		return this.saveToDb(statDaySeconds, addressHash)
 	}
 }
 
@@ -119,7 +127,7 @@ func (this* contribution) calc() {
 }
 
 func (this* contribution) isStatEd(statDaySeconds int64) (error, bool) {
-	return nil, true
+	return nil, false
 }
 
 func (this* contribution) loadFromDb(addressHash *q5.ConcurrentMap[string, *accountStacking],
@@ -128,6 +136,7 @@ func (this* contribution) loadFromDb(addressHash *q5.ConcurrentMap[string, *acco
 	if accountAddress == "" {
 		return true
 	}
+	ownerAddress := ds.GetByName("owner_address")
 	p := new(jccommon.NftStacking)
 	p.NetId = q5.ToInt32(ds.GetByName("net_id"))
 	p.ContractAddress = ds.GetByName("contract_address")
@@ -139,7 +148,7 @@ func (this* contribution) loadFromDb(addressHash *q5.ConcurrentMap[string, *acco
 	if lockMeta == nil {
 		return true
 	}
-	if lockMeta.GetAddress() != p.ContractAddress {
+	if lockMeta.GetAddress() != ownerAddress {
 		return true
 	}
 	if a, ok := addressHash.Load(accountAddress); ok {
@@ -149,10 +158,43 @@ func (this* contribution) loadFromDb(addressHash *q5.ConcurrentMap[string, *acco
 		a.accountAddress = accountAddress
 		a.nfts = []*jccommon.NftStacking{}
 		q5.AppendSlice(&a.nfts, p)
+		addressHash.Store(accountAddress, a)
 	}
 	return true
 }
 
-func (this* contribution) saveToDb(addressHash *q5.ConcurrentMap[string, *accountStacking]) bool {
-	return true
+func (this* contribution) saveToDb(
+	statDaySeconds int64,
+	addressHash *q5.ConcurrentMap[string, *accountStacking]) bool {
+	var resultErr error
+	nowTime := f5.GetApp().GetRealSeconds()
+	addressHash.Range(func (k string, v *accountStacking) bool {
+		score := v.calcScore()
+		nftData := v.getNftJsonData()
+		f5.GetGoStyleDb().Upsert(
+			constant.BCNFT_DB,
+			"t_staking_daily_settlement",
+			[][]string{
+				{"account_address", v.accountAddress},
+				{"settle_date", q5.ToString(statDaySeconds)},
+			},
+			[][]string{
+				{"last_contribution", q5.ToString(score)},
+				{"last_nft_data", nftData},
+				{"modifytime", q5.ToString(nowTime)},
+			},
+			[][]string{
+				{"account_address", v.accountAddress},
+				{"settle_date", q5.ToString(statDaySeconds)},
+				{"contribution", q5.ToString(score)},
+				{"nft_data", nftData},
+				{"createtime", q5.ToString(nowTime)},
+				{"modifytime", q5.ToString(nowTime)},
+			},
+			func (err error, lastInsertId int64, rowsAffected int64) {
+				resultErr = err
+			})
+		return resultErr == nil
+	})
+	return resultErr == nil
 }
diff --git a/third_party/f5 b/third_party/f5
index bc474982..65c7e675 160000
--- a/third_party/f5
+++ b/third_party/f5
@@ -1 +1 @@
-Subproject commit bc4749825937d2673d23ae61f2c33c6a3fe1abfd
+Subproject commit 65c7e675815c028e28434950daded77acda44ce5