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ton/catchain/catchain-receiver.h
2019-09-07 14:33:36 +04:00

90 lines
3.2 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 "adnl/adnl.h"
#include "adnl/utils.hpp"
#include "auto/tl/ton_api.h"
#include "catchain-types.h"
#include "catchain-receiver-interface.h"
namespace ton {
namespace catchain {
constexpr int VERBOSITY_NAME(CATCHAIN_WARNING) = verbosity_WARNING;
constexpr int VERBOSITY_NAME(CATCHAIN_NOTICE) = verbosity_DEBUG;
constexpr int VERBOSITY_NAME(CATCHAIN_INFO) = verbosity_DEBUG;
constexpr int VERBOSITY_NAME(CATCHAIN_DEBUG) = verbosity_DEBUG;
constexpr int VERBOSITY_NAME(CATCHAIN_EXTRA_DEBUG) = verbosity_DEBUG + 1;
class CatChainReceivedBlock;
class CatChainReceiverSource;
class CatChainReceiver : public CatChainReceiverInterface {
public:
struct PrintId {
CatChainSessionId instance_;
PublicKeyHash local_id_;
};
td::uint32 get_max_neighbours() const {
return 5;
}
virtual PrintId print_id() const = 0;
virtual CatChainReceivedBlock *create_block(tl_object_ptr<ton_api::catchain_block> block,
td::SharedSlice payload) = 0;
virtual CatChainReceivedBlock *create_block(tl_object_ptr<ton_api::catchain_block_dep> block) = 0;
virtual CatChainReceiverSource *get_source(td::uint32 source_id) const = 0;
virtual PublicKeyHash get_source_hash(td::uint32 source_id) const = 0;
virtual td::uint32 get_forks_cnt() const = 0;
virtual td::uint32 get_sources_cnt() const = 0;
virtual CatChainSessionId get_incarnation() const = 0;
virtual void run_block(CatChainReceivedBlock *block) = 0;
virtual void deliver_block(CatChainReceivedBlock *block) = 0;
virtual td::uint32 add_fork() = 0;
virtual void add_prepared_event(td::BufferSlice data) = 0;
virtual void on_blame(td::uint32 source_id) = 0;
virtual const CatChainOptions &opts() const = 0;
virtual td::Status validate_block_sync(tl_object_ptr<ton_api::catchain_block_dep> &dep) = 0;
virtual td::Status validate_block_sync(tl_object_ptr<ton_api::catchain_block> &block, td::Slice payload) = 0;
virtual ~CatChainReceiver() = default;
};
} // namespace catchain
} // namespace ton
namespace td {
inline td::StringBuilder &operator<<(td::StringBuilder &sb, const ton::catchain::CatChainReceiver::PrintId &print_id) {
sb << "[catchainreceiver " << print_id.instance_ << "@" << print_id.local_id_ << "]";
return sb;
}
inline td::StringBuilder &operator<<(td::StringBuilder &sb, const ton::catchain::CatChainReceiver *catchain) {
sb << catchain->print_id();
return sb;
}
} // namespace td