mirror of
https://github.com/ton-blockchain/ton
synced 2025-03-09 15:40:10 +00:00
96 lines
2.8 KiB
C++
96 lines
2.8 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 "interfaces/validator-manager.h"
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#include "interfaces/shard.h"
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#include <map>
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namespace ton {
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namespace validator {
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class AsyncStateSerializer : public td::actor::Actor {
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private:
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td::uint32 attempt_ = 0;
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bool running_ = false;
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BlockIdExt last_block_id_;
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BlockIdExt last_key_block_id_;
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UnixTime last_key_block_ts_ = 0;
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bool saved_to_db_ = true;
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td::Ref<ValidatorManagerOptions> opts_;
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td::actor::ActorId<ValidatorManager> manager_;
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td::uint32 next_idx_ = 0;
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BlockHandle masterchain_handle_;
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bool have_masterchain_state_ = false;
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std::vector<BlockIdExt> shards_;
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public:
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AsyncStateSerializer(BlockIdExt block_id, td::Ref<ValidatorManagerOptions> opts,
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td::actor::ActorId<ValidatorManager> manager)
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: last_block_id_(block_id), opts_(std::move(opts)), manager_(manager) {
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}
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static constexpr td::uint32 max_attempt() {
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return 128;
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}
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bool need_serialize(BlockHandle handle);
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bool need_monitor(ShardIdFull shard);
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void alarm() override;
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void start_up() override;
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void got_self_state(AsyncSerializerState state);
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void got_init_handle(BlockHandle handle);
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void request_masterchain_state();
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void request_shard_state(BlockIdExt shard);
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void next_iteration();
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void got_top_masterchain_handle(BlockIdExt block_id);
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void got_masterchain_handle(BlockHandle handle_);
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void got_masterchain_state(td::Ref<MasterchainState> state, std::shared_ptr<vm::CellDbReader> cell_db_reader);
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void stored_masterchain_state();
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void got_shard_handle(BlockHandle handle);
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void got_shard_state(BlockHandle handle, td::Ref<ShardState> state, std::shared_ptr<vm::CellDbReader> cell_db_reader);
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void get_masterchain_seqno(td::Promise<BlockSeqno> promise) {
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promise.set_result(last_block_id_.id.seqno);
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}
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void saved_to_db() {
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saved_to_db_ = true;
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running_ = false;
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next_iteration();
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}
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void fail_handler(td::Status reason);
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void fail_handler_cont();
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void success_handler();
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};
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} // namespace validator
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} // namespace ton
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