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ton/validator/validate-broadcast.hpp
2019-09-11 16:50:29 +04:00

85 lines
2.9 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 2017-2019 Telegram Systems LLP
*/
#pragma once
#include "validator/interfaces/validator-manager.h"
#include "validator/interfaces/shard.h"
namespace ton {
namespace validator {
class ValidateBroadcast : public td::actor::Actor {
private:
BlockBroadcast broadcast_;
BlockHandle last_masterchain_block_handle_;
td::Ref<MasterchainState> last_masterchain_state_;
BlockHandle last_known_masterchain_block_handle_;
ProofLink::BasicHeaderInfo header_info_;
td::actor::ActorId<ValidatorManager> manager_;
td::Timestamp timeout_;
td::Promise<td::Unit> promise_;
td::Ref<BlockData> data_;
td::Ref<BlockSignatureSet> sig_set_;
td::Ref<Proof> proof_;
td::Ref<ProofLink> proof_link_;
BlockHandle handle_;
td::PerfWarningTimer perf_timer_{"validatebroadcast", 0.1};
bool exact_key_block_handle_;
td::Ref<ProofLink> key_proof_link_;
td::Ref<MasterchainState> zero_state_;
public:
ValidateBroadcast(BlockBroadcast broadcast, BlockHandle last_masterchain_block_handle,
td::Ref<MasterchainState> last_masterchain_state, BlockHandle last_known_masterchain_block_handle,
td::actor::ActorId<ValidatorManager> manager, td::Timestamp timeout, td::Promise<td::Unit> promise)
: broadcast_(std::move(broadcast))
, last_masterchain_block_handle_(std::move(last_masterchain_block_handle))
, last_masterchain_state_(std::move(last_masterchain_state))
, last_known_masterchain_block_handle_(std::move(last_known_masterchain_block_handle))
, manager_(manager)
, timeout_(timeout)
, promise_(std::move(promise)) {
}
void start_up() override;
void got_key_block_id(BlockIdExt block_id);
void got_key_block_handle(BlockHandle block_handle);
void got_key_block_proof_link(td::Ref<ProofLink> proof_link);
void got_zero_state(td::Ref<MasterchainState> state);
void check_signatures_common(td::Ref<ConfigHolder> conf);
void checked_signatures();
void got_block_handle(BlockHandle handle);
void written_block_data();
void checked_proof();
void abort_query(td::Status reason);
void finish_query();
void alarm() override;
};
} // namespace validator
} // namespace ton