mirror of
https://github.com/ton-blockchain/ton
synced 2025-03-09 15:40:10 +00:00
59 lines
2.3 KiB
C++
59 lines
2.3 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 2019-2020 Telegram Systems LLP
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*/
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#pragma once
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#include "td/utils/Status.h"
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#include "vm/cells/CellBuilder.h"
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namespace vm {
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class CellString {
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public:
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static constexpr unsigned int max_bytes = 1024;
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static constexpr unsigned int max_chain_length = 16;
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static td::Status store(CellBuilder &cb, td::Slice slice, unsigned int top_bits = Cell::max_bits);
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static td::Status store(CellBuilder &cb, td::BitSlice slice, unsigned int top_bits = Cell::max_bits);
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static td::Result<td::string> load(CellSlice &cs, unsigned int top_bits = Cell::max_bits);
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static td::Result<td::Ref<vm::Cell>> create(td::Slice slice, unsigned int top_bits = Cell::max_bits);
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static bool fetch_to(CellSlice &cs, std::string &res, unsigned int top_bits = Cell::max_bits);
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private:
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template <class F>
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static void for_each(F &&f, CellSlice &cs, unsigned int top_bits = Cell::max_bits);
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};
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class CellText {
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public:
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static constexpr unsigned int max_bytes = 1024;
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static constexpr unsigned int max_chain_length = 16;
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static td::Status store(CellBuilder &cb, td::Slice slice, unsigned int top_bits = Cell::max_bits);
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static td::Status store(CellBuilder &cb, td::BitSlice slice, unsigned int top_bits = Cell::max_bits);
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static td::Result<td::string> load(CellSlice &cs);
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static td::Result<td::Ref<vm::Cell>> create(td::Slice slice, unsigned int top_bits = Cell::max_bits);
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static bool fetch_to(CellSlice &cs, std::string &res);
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private:
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template <class F>
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static void for_each(F &&f, CellSlice cs);
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static td::Ref<vm::Cell> do_store(td::BitSlice slice);
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};
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} // namespace vm
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