update broker

plugin/dapp/broker/executor/brokerdb.go

@@ -290,6 +290,10 @@ func getOutterMeta(statedb dbm.KV) (*brokertypes.Meta, error) {
 	return getMeta(statedb, calOutterMetaKey())
 }
 
+//获取callBackMeta
+func getCallBackMeta(statedb dbm.KV) (*brokertypes.Meta, error) {
+	return getMeta(statedb, calCallBackMetaKey())
+}
 //获取innerMeta
 func getInnerMeta(statedb dbm.KV) (*brokertypes.Meta, error) {
 	return getMeta(statedb, calInnerMetaKey())

plugin/dapp/broker/executor/query.go

@@ -14,6 +14,11 @@ func (b *broker) Query_QueryOutterMeta(query *brokertypes.QueryOutterMeta) (*bro
 	return getOutterMeta(b.GetStateDB())
 }
 
+//获取callBackMeta
+func (b *broker) Query_QueryCallBackMeta(query *brokertypes.QueryNilParam) (*brokertypes.Meta, error) {
+	return getCallBackMeta(b.GetStateDB())
+}
+
 //获取inMessage
 func (b *broker) Query_QueryInMessage(query *brokertypes.QueryInMessage) (*brokertypes.Response, error) {
 	return getInMessage(b.GetStateDB(), query)