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initial commit 2019-09-07 14:03:22 +04:00 • committed by vvaltman
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validator/validator-group.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/>.
Copyright 2017-2019 Telegram Systems LLP
*/
#pragma once
#include "interfaces/validator-manager.h"
#include "validator-session/validator-session.h"
#include "rldp/rldp.h"
namespace ton {
namespace validator {
class ValidatorManager;
class ValidatorGroup : public td::actor::Actor {
public:
void generate_block_candidate(td::uint32 round_id, td::Promise<BlockCandidate> promise);
void validate_block_candidate(td::uint32 round_id, BlockCandidate block, td::Promise<td::uint32> promise);
void accept_block_candidate(td::uint32 round_id, PublicKeyHash src, td::BufferSlice block, RootHash root_hash,
FileHash file_hash, std::vector<BlockSignature> signatures,
std::vector<BlockSignature> approve_signatures, td::Promise<td::Unit> promise);
void skip_round(td::uint32 round);
void retry_accept_block_query(BlockIdExt block_id, td::Ref<BlockData> block, std::vector<BlockIdExt> prev,
td::Ref<BlockSignatureSet> sigs, td::Ref<BlockSignatureSet> approve_sigs,
td::Promise<td::Unit> promise);
void get_approved_candidate(PublicKey source, RootHash root_hash, FileHash file_hash,
FileHash collated_data_file_hash, td::Promise<BlockCandidate> promise);
BlockIdExt create_next_block_id(RootHash root_hash, FileHash file_hash) const;
void start(std::vector<BlockIdExt> prev, BlockIdExt min_masterchain_block_id, UnixTime min_ts);
void create_session();
void destroy();
void start_up() override {
if (init_) {
init_ = false;
create_session();
}
}
ValidatorGroup(ShardIdFull shard, PublicKeyHash local_id, ValidatorSessionId session_id,
td::Ref<ValidatorSet> validator_set, validatorsession::ValidatorSessionOptions config,
td::actor::ActorId<keyring::Keyring> keyring, td::actor::ActorId<adnl::Adnl> adnl,
td::actor::ActorId<rldp::Rldp> rldp, td::actor::ActorId<overlay::Overlays> overlays,
std::string db_root, td::actor::ActorId<ValidatorManager> validator_manager, bool create_session)
: shard_(shard)
, local_id_(std::move(local_id))
, session_id_(session_id)
, validator_set_(std::move(validator_set))
, config_(std::move(config))
, keyring_(keyring)
, adnl_(adnl)
, rldp_(rldp)
, overlays_(overlays)
, db_root_(std::move(db_root))
, manager_(validator_manager)
, init_(create_session) {
}
private:
std::unique_ptr<validatorsession::ValidatorSession::Callback> make_validator_session_callback();
ShardIdFull shard_;
PublicKeyHash local_id_;
ValidatorSessionId session_id_;
std::vector<BlockIdExt> prev_block_ids_;
BlockIdExt min_masterchain_block_id_;
UnixTime min_ts_;
td::Ref<ValidatorSet> validator_set_;
validatorsession::ValidatorSessionOptions config_;
td::actor::ActorId<keyring::Keyring> keyring_;
td::actor::ActorId<adnl::Adnl> adnl_;
td::actor::ActorId<rldp::Rldp> rldp_;
td::actor::ActorId<overlay::Overlays> overlays_;
std::string db_root_;
td::actor::ActorId<ValidatorManager> manager_;
td::actor::ActorOwn<validatorsession::ValidatorSession> session_;
bool init_ = false;
td::uint32 last_known_round_id_ = 0;
};
} // namespace validator
} // namespace ton