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ton/validator/db/archiver.hpp

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2019-09-07 12:03:22 +02:00
/*
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 "ton/ton-types.h"
#include "td/actor/actor.h"
#include "validator/interfaces/block-handle.h"
#include "ton/ton-io.hpp"
namespace ton {
namespace validator {
class RootDb;
class FileDb;
class BlockArchiver : public td::actor::Actor {
public:
BlockArchiver(BlockIdExt block_id, td::actor::ActorId<RootDb> root_db, td::actor::ActorId<FileDb> file_db,
td::actor::ActorId<FileDb> archive_db, td::Promise<td::Unit> promise);
void abort_query(td::Status error);
void start_up() override;
void got_block_handle(BlockHandle handle);
void got_proof(td::BufferSlice data);
void written_proof();
void got_proof_link(td::BufferSlice data);
void written_proof_link();
void got_block_data(td::BufferSlice data);
void written_block_data();
void finish_query();
private:
BlockIdExt block_id_;
td::actor::ActorId<RootDb> root_db_;
td::actor::ActorId<FileDb> file_db_;
td::actor::ActorId<FileDb> archive_db_;
td::Promise<td::Unit> promise_;
BlockHandle handle_;
};
} // namespace validator
} // namespace ton