toAddr not null
@@ -256,6 +256,7 @@ func addCreateCrossAssetTransferFlags(cmd *cobra.Command) {
cmd.MarkFlagRequired("symbol")
cmd.Flags().StringP("to", "t", "", "transfer to account")
+ cmd.MarkFlagRequired("to")
cmd.Flags().Float64P("amount", "a", 0, "transaction amount")
cmd.MarkFlagRequired("amount")
