mirror of
https://github.com/ton-blockchain/ton
synced 2025-03-09 15:40:10 +00:00
85 lines
3 KiB
C++
85 lines
3 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 "validator/interfaces/validator-set.h"
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#include "validator/interfaces/signature-set.h"
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#include "ton/ton-types.h"
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#include "keys/encryptor.h"
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#include "block/mc-config.h"
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#include <map>
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namespace ton {
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namespace validator {
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class ValidatorSetQ : public ValidatorSet {
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public:
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bool is_validator(NodeIdShort id) const override;
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CatchainSeqno get_catchain_seqno() const override {
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return cc_seqno_;
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}
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td::uint32 get_validator_set_hash() const override {
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return hash_;
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}
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ShardId get_validator_set_from() const override {
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return for_.shard;
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}
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ValidatorWeight get_total_weight() const {
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return total_weight_;
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}
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std::vector<ValidatorDescr> export_vector() const override;
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td::Result<ValidatorWeight> check_signatures(RootHash root_hash, FileHash file_hash,
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td::Ref<BlockSignatureSet> signatures) const override;
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td::Result<ValidatorWeight> check_approve_signatures(RootHash root_hash, FileHash file_hash,
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td::Ref<BlockSignatureSet> signatures) const override;
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ValidatorSetQ* make_copy() const override;
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ValidatorSetQ(CatchainSeqno cc_seqno, ShardIdFull from, std::vector<ValidatorDescr> nodes);
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private:
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CatchainSeqno cc_seqno_;
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ShardIdFull for_;
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td::uint32 hash_;
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ValidatorWeight total_weight_;
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std::vector<ValidatorDescr> ids_;
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std::vector<std::pair<NodeIdShort, size_t>> ids_map_;
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const ValidatorDescr* find_validator(const NodeIdShort& id) const;
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};
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class ValidatorSetCompute {
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public:
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td::Ref<ValidatorSet> get_validator_set(ShardIdFull shard, UnixTime utime, CatchainSeqno cc) const;
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td::Ref<ValidatorSet> get_next_validator_set(ShardIdFull shard, UnixTime utime, CatchainSeqno cc) const;
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td::Status init(const block::Config* config);
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ValidatorSetCompute() = default;
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private:
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const block::Config* config_{nullptr};
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std::unique_ptr<block::ValidatorSet> cur_validators_, next_validators_;
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td::Ref<ValidatorSet> compute_validator_set(ShardIdFull shard, const block::ValidatorSet& vset, UnixTime time,
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CatchainSeqno seqno) const;
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};
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} // namespace validator
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} // namespace ton
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