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https://github.com/danog/ton.git
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81 lines
2.6 KiB
C++
81 lines
2.6 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 2017-2019 Telegram Systems LLP
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*/
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#pragma once
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#include "vm/cells.h"
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#include "block/block.h"
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namespace block {
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using td::Ref;
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td::Status check_block_header_proof(td::Ref<vm::Cell> root, ton::BlockIdExt blkid,
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ton::Bits256* store_shard_hash_to = nullptr, bool check_state_hash = false);
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td::Status check_shard_proof(ton::BlockIdExt blk, ton::BlockIdExt shard_blk, td::Slice shard_proof);
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td::Status check_account_proof(td::Slice proof, ton::BlockIdExt shard_blk, const block::StdAddress& addr,
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td::Ref<vm::Cell> root, ton::LogicalTime* last_trans_lt = nullptr,
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ton::Bits256* last_trans_hash = nullptr);
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td::Result<td::Bits256> check_state_proof(ton::BlockIdExt blkid, td::Slice proof);
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td::Result<Ref<vm::Cell>> check_extract_state_proof(ton::BlockIdExt blkid, td::Slice proof, td::Slice data);
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struct AccountState {
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ton::BlockIdExt blk;
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ton::BlockIdExt shard_blk;
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td::BufferSlice shard_proof;
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td::BufferSlice proof;
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td::BufferSlice state;
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struct Info {
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td::Ref<vm::Cell> root;
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ton::LogicalTime last_trans_lt = 0;
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ton::Bits256 last_trans_hash;
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};
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td::Result<Info> validate(ton::BlockIdExt ref_blk, block::StdAddress addr) const;
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};
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struct Transaction {
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ton::BlockIdExt blkid;
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ton::LogicalTime lt;
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ton::Bits256 hash;
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td::Ref<vm::Cell> root;
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struct Info {
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ton::BlockIdExt blkid;
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ton::LogicalTime prev_trans_lt;
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ton::Bits256 prev_trans_hash;
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td::Ref<vm::Cell> transaction;
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};
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td::Result<Info> validate();
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};
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struct TransactionList {
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ton::LogicalTime lt;
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ton::Bits256 hash;
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std::vector<ton::BlockIdExt> blkids;
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td::BufferSlice transactions_boc;
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struct Info {
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std::vector<Transaction::Info> transactions;
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};
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td::Result<Info> validate() const;
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};
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} // namespace block
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