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ton/crypto/vm/vmstate.h
2019-09-07 14:33:36 +04:00

40 lines
1.3 KiB
C++

/*
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 "common/refcnt.hpp"
#include "vm/cells.h"
#include "td/utils/Context.h"
namespace vm {
using td::Ref;
class VmStateInterface : public td::Context<VmStateInterface> {
public:
virtual ~VmStateInterface() = default;
virtual Ref<vm::Cell> load_library(
td::ConstBitPtr hash) { // may throw a dictionary exception; returns nullptr if library is not found
return {};
}
virtual void register_cell_load(){};
virtual void register_cell_create(){};
};
} // namespace vm