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			72 lines
		
	
	
	
		
			2.6 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			72 lines
		
	
	
	
		
			2.6 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
/*
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    This file is part of TON Blockchain Library.
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    TON Blockchain Library is free software: you can redistribute it and/or modify
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    it under the terms of the GNU Lesser General Public License as published by
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    the Free Software Foundation, either version 2 of the License, or
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    (at your option) any later version.
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    TON Blockchain Library is distributed in the hope that it will be useful,
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    but WITHOUT ANY WARRANTY; without even the implied warranty of
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    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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    GNU Lesser General Public License for more details.
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    You should have received a copy of the GNU Lesser General Public License
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    along with TON Blockchain Library.  If not, see <http://www.gnu.org/licenses/>.
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    Copyright 2017-2020 Telegram Systems LLP
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*/
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#pragma once
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#include "td/actor/actor.h"
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#include "td/db/KeyValueAsync.h"
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#include "ton/ton-types.h"
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#include "validator/interfaces/db.h"
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namespace ton {
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namespace validator {
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class RootDb;
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class StateDb : public td::actor::Actor {
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 public:
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  void update_init_masterchain_block(BlockIdExt block, td::Promise<td::Unit> promise);
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  void get_init_masterchain_block(td::Promise<BlockIdExt> promise);
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  void update_gc_masterchain_block(BlockIdExt block, td::Promise<td::Unit> promise);
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  void get_gc_masterchain_block(td::Promise<BlockIdExt> promise);
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  void update_shard_client_state(BlockIdExt masterchain_block_id, td::Promise<td::Unit> promise);
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  void get_shard_client_state(td::Promise<BlockIdExt> promise);
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  void update_destroyed_validator_sessions(std::vector<ValidatorSessionId> sessions, td::Promise<td::Unit> promise);
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  void get_destroyed_validator_sessions(td::Promise<std::vector<ValidatorSessionId>> promise);
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  void update_async_serializer_state(AsyncSerializerState state, td::Promise<td::Unit> promise);
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  void get_async_serializer_state(td::Promise<AsyncSerializerState> promise);
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  void update_hardforks(std::vector<BlockIdExt> blocks, td::Promise<td::Unit> promise);
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  void get_hardforks(td::Promise<std::vector<BlockIdExt>> promise);
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  void add_persistent_state_description(td::Ref<PersistentStateDescription> desc, td::Promise<td::Unit> promise);
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  void get_persistent_state_descriptions(td::Promise<std::vector<td::Ref<PersistentStateDescription>>> promise);
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  StateDb(td::actor::ActorId<RootDb> root_db, std::string path);
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  void start_up() override;
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  void truncate(BlockSeqno masterchain_seqno, ConstBlockHandle handle, td::Promise<td::Unit> promise);
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 private:
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  using KeyType = td::Bits256;
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  std::shared_ptr<td::KeyValue> kv_;
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  td::actor::ActorId<RootDb> root_db_;
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  std::string db_path_;
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};
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}  // namespace validator
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}  // namespace ton
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