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Code Issues Releases Wiki Activity

LS queries to nonfinal blocks (#941)

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Co-authored-by: SpyCheese <mikle98@yandex.ru>
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EmelyanenkoK 2024-03-26 14:51:06 +03:00 • committed by GitHub
parent 0feaaf591c
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validator/impl/candidates-buffer.hpp Normal file
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/*
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/>.
*/
#pragma once
#include "ton/ton-types.h"
#include "td/actor/actor.h"
#include "interfaces/validator-manager.h"
namespace ton::validator {
class CandidatesBuffer : public td::actor::Actor {
public:
explicit CandidatesBuffer(td::actor::ActorId<ValidatorManager> manager) : manager_(std::move(manager)) {
}
void start_up() override;
void alarm() override;
void add_new_candidate(BlockIdExt id, PublicKey source, FileHash collated_data_file_hash);
void get_block_data(BlockIdExt id, td::Promise<td::Ref<BlockData>> promise);
void get_block_state(BlockIdExt id, td::Promise<td::Ref<ShardState>> promise);
private:
td::actor::ActorId<ValidatorManager> manager_;
struct Candidate {
PublicKey source_;
FileHash collated_data_file_hash_;
td::Timestamp ttl_;
td::Ref<BlockData> data_;
std::vector<td::Promise<td::Ref<BlockData>>> data_waiters_;
bool data_requested_{false};
td::Ref<ShardState> state_;
std::vector<td::Promise<td::Ref<ShardState>>> state_waiters_;
bool state_requested_{false};
};
std::map<BlockIdExt, Candidate> candidates_;
void got_block_candidate(BlockIdExt id, td::Result<BlockCandidate> R);
void get_block_state_cont(BlockIdExt id, td::Ref<BlockData> data);
void get_block_state_cont2(td::Ref<BlockData> block, std::vector<BlockIdExt> prev,
std::vector<td::Ref<ShardState>> prev_states);
void finish_get_block_data(BlockIdExt id, td::Result<td::Ref<BlockData>> res);
void finish_get_block_state(BlockIdExt id, td::Result<td::Ref<ShardState>> res);
};
} // namespace ton::validator