In this step, the insuree reports the lost item to the broker with all the claim information. This function also records the current system process time at the processAt field. currentts.Format(2006-01-02 15:04:05) is a Go custom format; it will convert the current time into YYYY-MM-dd hh:mm:ss format, as shown in the following example:

func (c *ClaimContract) ReportLost(stub shim.ChaincodeStubInterface, args []string) pb.Response {
         claimId := args[0]
         desc := args[1]
         insureeId := args[2]
         brokerId := args[3]
         currentts := time.Now()
         processAt := currentts.Format("2006-01-02 15:04:05")
         //initialized claim
         claimData := Claim{
                 Id:        claimId,
                 Desc:      desc,
                 Status:    "ReportLost",
                 InsureeId: insureeId,
                 BrokerId:  brokerId,
                 InsurerId: "",
                 Comment:   "",
                 ProcessAt: processAt}
         claimBytes, _ := json.Marshal(claimData)
         stub.PutState(claimId, claimBytes)
         return shim.Success(claimBytes)
}