mirror of
https://github.com/ton-blockchain/ton
synced 2025-03-09 15:40:10 +00:00
56 lines
1.8 KiB
C++
56 lines
1.8 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 "ton/ton-types.h"
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#include "config.h"
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namespace ton {
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namespace validator {
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class ProofLink : public td::CntObject {
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public:
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struct BasicHeaderInfo {
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UnixTime utime;
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LogicalTime end_lt;
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CatchainSeqno cc_seqno;
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td::uint32 validator_set_hash;
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BlockSeqno prev_key_mc_seqno;
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};
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virtual ~ProofLink() = default;
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virtual BlockIdExt block_id() const = 0;
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virtual td::BufferSlice data() const = 0;
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virtual td::Result<BlockSeqno> prev_key_mc_seqno() const = 0;
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virtual td::Result<td::Ref<ConfigHolder>> get_key_block_config() const = 0;
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virtual td::Result<BasicHeaderInfo> get_basic_header_info() const = 0;
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};
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class Proof : virtual public ProofLink {
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public:
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virtual ~Proof() = default;
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virtual td::Result<td::Ref<ProofLink>> export_as_proof_link() const = 0;
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};
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td::Result<td::Ref<vm::Cell>> create_block_state_proof(td::Ref<vm::Cell> root);
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td::Result<RootHash> unpack_block_state_proof(BlockIdExt block_id, td::Ref<vm::Cell> proof);
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} // namespace validator
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} // namespace ton
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