test/validate_response.ml

@@ -0,0 +1,58 @@
+open Syntax
+(*open Crypto*)
+
+let keys content =
+  let open Api.ExchangeKeysResponse in
+  let* v = Api.decode jsont content in
+  (* validate version compatibility *)
+  let* () =
+    if
+      Libtool_version.is_compatible
+        ~implementation:Libtool_version.mte_protocol_version v.version
+    then Ok ()
+    else Fmt.error "version incompatible"
+  in
+
+  (* TODO *)
+  (* validate currency specification *)
+  (* validate all amounts *)
+  (* validate all timestamp/duration *)
+  (* validate master_public_key *)
+  (* validate accounts *)
+  (* validate wire-fees *)
+  (* validate signkeys *)
+  (* validate exchange_pub *)
+  (* validate denominations *)
+  (* validate exchange_sig *)
+  (* validate global-fees *)
+  (* validate list_issue_date *)
+  (* validate auditors *)
+  Ok ()
+
+(* --- *)
+open Cmdliner
+open Cmdliner.Term.Syntax
+
+let keys_cmd =
+  let input =
+    let doc = "input file" in
+    Arg.(required & opt (some filepath) None & info [ "i"; "input" ] ~doc)
+  in
+  let doc = "validate a /keys JSON response" in
+  Cmd.make (Cmd.info "keys" ~doc)
+  @@
+  let+ input = input in
+  let* content =
+    Result.bind (Fpath.of_string input) Bos.OS.File.read |> unwrap_err_msg
+  in
+  keys content
+
+let cli =
+  let info =
+    let doc = "Testing tool to validate exchange responses" in
+    Cmd.info "validate" ~doc
+  in
+  Cmd.group info [ keys_cmd ]
+
+let main () = Cmd.eval_result cli
+let () = if !Sys.interactive then () else exit (main ())