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			74 lines
		
	
	
	
		
			2.6 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			74 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 2017-2020 Telegram Systems LLP
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*/
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#pragma once
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#include "keyring.h"
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#include "keys/encryptor.h"
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#include <map>
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namespace ton {
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namespace keyring {
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class KeyringImpl : public Keyring {
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 private:
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  struct PrivateKeyDescr {
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    td::actor::ActorOwn<DecryptorAsync> decryptor;
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    PublicKey public_key;
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    bool is_temp;
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    PrivateKeyDescr(td::actor::ActorOwn<DecryptorAsync> decryptor, PublicKey public_key, bool is_temp)
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        : decryptor(std::move(decryptor)), public_key(public_key), is_temp(is_temp) {
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    }
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  };
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 public:
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  void start_up() override;
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  td::Result<PrivateKeyDescr*> load_key(PublicKeyHash key_hash);
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  void add_key(PrivateKey key, bool is_temp, td::Promise<td::Unit> promise) override;
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  void check_key(PublicKeyHash key_hash, td::Promise<td::Unit> promise) override;
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  void add_key_short(PublicKeyHash key_hash, td::Promise<PublicKey> promise) override;
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  void del_key(PublicKeyHash key_hash, td::Promise<td::Unit> promise) override;
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  void get_public_key(PublicKeyHash key_hash, td::Promise<PublicKey> promise) override;
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  void sign_message(PublicKeyHash key_hash, td::BufferSlice data, td::Promise<td::BufferSlice> promise) override;
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  void sign_add_get_public_key(PublicKeyHash key_hash, td::BufferSlice data,
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                               td::Promise<std::pair<td::BufferSlice, PublicKey>> promise) override;
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  void sign_messages(PublicKeyHash key_hash, std::vector<td::BufferSlice> data,
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                     td::Promise<std::vector<td::Result<td::BufferSlice>>> promise) override;
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  void decrypt_message(PublicKeyHash key_hash, td::BufferSlice data, td::Promise<td::BufferSlice> promise) override;
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  KeyringImpl(std::string db_root) : db_root_(db_root) {
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  }
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 private:
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  std::map<PublicKeyHash, std::unique_ptr<PrivateKeyDescr>> map_;
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  std::unique_ptr<Decryptor> decryptor_;
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  std::unique_ptr<Encryptor> encryptor_;
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  std::string db_root_;
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};
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}  // namespace keyring
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}  // namespace ton
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