Add support for admin REST server (#62)

src/rpc/admin.h

@@ -0,0 +1,125 @@
+// Copyright (c) 2023, The Monero Project
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without modification, are
+// permitted provided that the following conditions are met:
+//
+// 1. Redistributions of source code must retain the above copyright notice, this list of
+//    conditions and the following disclaimer.
+//
+// 2. Redistributions in binary form must reproduce the above copyright notice, this list
+//    of conditions and the following disclaimer in the documentation and/or other
+//    materials provided with the distribution.
+//
+// 3. Neither the name of the copyright holder nor the names of its contributors may be
+//    used to endorse or promote products derived from this software without specific
+//    prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
+// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#pragma once
+
+#include <string>
+#include <vector>
+#include "common/expect.h" // monero/src
+#include "db/data.h"
+#include "db/storage.h"
+#include "wire/fwd.h"
+#include "wire/json/fwd.h"
+
+namespace lws
+{
+namespace rpc
+{
+  struct add_account_req
+  {
+    db::account_address address;
+    crypto::secret_key key;
+  };
+  void read_bytes(wire::reader&, add_account_req&);
+
+  //! Request object for `accept_requests` and `reject_requests` endpoints.
+  struct address_requests
+  {
+    std::vector<db::account_address> addresses;
+    db::request type;
+  };
+  void read_bytes(wire::reader&, address_requests&);
+
+  struct modify_account_req
+  {
+    std::vector<db::account_address> addresses;
+    db::account_status status;
+  };
+  void read_bytes(wire::reader&, modify_account_req&);
+
+  struct rescan_req
+  {
+    std::vector<db::account_address> addresses;
+    db::block_id height;
+  };
+  void read_bytes(wire::reader&, rescan_req&);
+
+
+  struct accept_requests_
+  {
+    using request = address_requests;
+    expect<void> operator()(wire::writer& dest, db::storage disk, const request& req) const;
+  };
+  constexpr const accept_requests_ accept_requests{};
+
+  struct add_account_
+  {
+    using request = add_account_req;
+    expect<void> operator()(wire::writer& dest, db::storage disk, const request& req) const;
+  };
+  constexpr const add_account_ add_account{};
+
+  struct list_accounts_
+  {
+    using request = expect<void>;
+    expect<void> operator()(wire::json_writer& dest, db::storage disk) const;
+    expect<void> operator()(wire::json_writer& dest, db::storage disk, const request&) const
+    { return (*this)(dest, std::move(disk)); }
+  };
+  constexpr const list_accounts_ list_accounts{};
+
+  struct list_requests_
+  {
+    using request = expect<void>;
+    expect<void> operator()(wire::json_writer& dest, db::storage disk) const;
+    expect<void> operator()(wire::json_writer& dest, db::storage disk, const request&) const
+    { return (*this)(dest, std::move(disk)); }
+  };
+  constexpr const list_requests_ list_requests{};
+
+  struct modify_account_
+  {
+    using request = modify_account_req;
+    expect<void> operator()(wire::writer& dest, db::storage disk, const request& req) const;
+  };
+  constexpr const modify_account_ modify_account{};
+
+  struct reject_requests_
+  {
+    using request = address_requests;
+    expect<void> operator()(wire::writer& dest, db::storage disk, const request& req) const;
+  };
+  constexpr const reject_requests_ reject_requests{};
+
+  struct rescan_
+  {
+    using request = rescan_req;
+    expect<void> operator()(wire::writer& dest, db::storage disk, const request& req) const;
+  };
+  constexpr const rescan_ rescan{};
+
+}} // lws // rpc