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dht/dht.h

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+/*
+    This file is part of TON Blockchain Library.
+
+    TON Blockchain Library is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 2 of the License, or
+    (at your option) any later version.
+
+    TON Blockchain Library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with TON Blockchain Library.  If not, see <http://www.gnu.org/licenses/>.
+
+    Copyright 2017-2019 Telegram Systems LLP
+*/
+#pragma once
+
+#include "td/utils/int_types.h"
+
+#include "td/actor/PromiseFuture.h"
+
+#include "td/actor/actor.h"
+
+#include "adnl/adnl.h"
+
+#include "auto/tl/ton_api.hpp"
+
+#include "dht-types.h"
+
+namespace ton {
+
+namespace dht {
+
+class DhtGlobalConfig;
+
+class Dht : public td::actor::Actor {
+ public:
+  static td::Result<td::actor::ActorOwn<Dht>> create(adnl::AdnlNodeIdShort id, std::string db_root,
+                                                     std::shared_ptr<DhtGlobalConfig> conf,
+                                                     td::actor::ActorId<keyring::Keyring> keyring,
+                                                     td::actor::ActorId<adnl::Adnl> adnl);
+  static td::Result<std::shared_ptr<DhtGlobalConfig>> create_global_config(
+      tl_object_ptr<ton_api::dht_config_global> conf);
+
+  virtual adnl::AdnlNodeIdShort get_id() const = 0;
+
+  virtual void set_value(DhtValue key_value, td::Promise<td::Unit> result) = 0;
+  virtual void get_value(DhtKey key, td::Promise<DhtValue> result) = 0;
+
+  virtual void dump(td::StringBuilder &sb) const = 0;
+
+  virtual ~Dht() = default;
+};
+
+}  // namespace dht
+
+}  // namespace ton