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ton/validator/downloaders/wait-block-state.hpp
EmelyanenkoK 59927ba534
Improve block broadcasts processing; add special overlay for blocks for validators (#885)
* Improve block broadcast processing

* ValidatorManagerImpl::written_handle
* Retry sending broadcasts in ValidatorGroup
* Fix setting channel_ready in AdnlPeerPair

* Add special overlay for validators for block broadcasting (#842)

* Private overlay for broadcasting blocks

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Co-authored-by: SpyCheese <mikle98@yandex.ru>

(cherry picked from commit a52045bd91)

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Co-authored-by: SpyCheese <mikle98@yandex.ru>
2024-02-01 20:20:45 +03:00

107 lines
3.2 KiB
C++

/*
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 2017-2020 Telegram Systems LLP
*/
#pragma once
#include "interfaces/validator-manager.h"
namespace ton {
namespace validator {
class WaitBlockState : public td::actor::Actor {
public:
WaitBlockState(BlockHandle handle, td::uint32 priority, td::actor::ActorId<ValidatorManager> manager,
td::Timestamp timeout, td::Promise<td::Ref<ShardState>> promise)
: handle_(std::move(handle))
, priority_(priority)
, manager_(manager)
, timeout_(timeout)
, promise_(std::move(promise))
, perf_timer_("waitstate", 1.0, [manager](double duration) {
send_closure(manager, &ValidatorManager::add_perf_timer_stat, "waitstate", duration);
}) {
}
void abort_query(td::Status reason);
void finish_query();
void alarm() override;
void force_read_from_db();
void start_up() override;
void start();
void got_state_from_db(td::Ref<ShardState> data);
void got_state_from_static_file(td::Ref<ShardState> state, td::BufferSlice data);
void got_prev_state(td::Ref<ShardState> state);
void failed_to_get_prev_state(td::Status reason);
void got_block_data(td::Ref<BlockData> data);
void failed_to_get_block_data(td::Status reason);
void got_state_from_net(td::BufferSlice data);
void failed_to_get_zero_state();
void failed_to_get_state_from_net(td::Status reason);
void got_proof_link(td::BufferSlice data);
void got_proof(td::BufferSlice data);
void apply();
void written_state(td::Ref<ShardState> upd_state);
void written_state_file();
void update_timeout(td::Timestamp timeout, td::uint32 priority) {
timeout_ = timeout;
alarm_timestamp() = timeout_;
priority_ = priority;
}
// These two methods can be called from ValidatorManagerImpl::written_handle
void after_get_proof_link() {
if (!waiting_proof_link_) {
return;
}
waiting_proof_link_ = false;
start();
}
void after_get_proof() {
if (!waiting_proof_) {
return;
}
waiting_proof_ = false;
start();
}
private:
BlockHandle handle_;
td::uint32 priority_;
td::actor::ActorId<ValidatorManager> manager_;
td::Timestamp timeout_;
td::Promise<td::Ref<ShardState>> promise_;
td::Ref<ShardState> prev_state_;
td::Ref<BlockData> block_;
bool reading_from_db_ = false;
bool waiting_proof_link_ = false;
bool waiting_proof_ = false;
td::Timestamp next_static_file_attempt_;
td::PerfWarningTimer perf_timer_;
};
} // namespace validator
} // namespace ton