mirror of
https://github.com/ton-blockchain/ton
synced 2025-02-12 19:22:37 +00:00
5abfe2337e
* Fix "sgn" in fift; fix marking infinite loops as noterurn in func * TON-P1-1: Remove unused catchain queries * TON-P1-15: Avoid synchronization with self * TON-P1-3, TON-P1-17: Disallow more than one candidate per src per round (to prevent flood), add checks to process_broadcast * TON-P1-10: Fix fast/slow attempts * TON-P1-14: Add named constants * TON-P1-18, TON-P1-19: Alloc temporary memory in the same way as persistent memory * TON-P1-20: Add comment to choose_blocks_to_approve * TON-P1-16: Avoid creating two catchain blocks on need_new_block * TON-P1-8: Add some validation to validator-engine parameters * TON-P1-6: Don't allow sending the same block many times Many requests for the same block are not unusual (however, there's no need to answer them all) * TON-P1-2: Enable prohibiting dependencies from blamed nodes (2.7.5 in CatChain doc), fix processing blame proofs * Best practices bp-6: Fix incorrect warning bp-7: Remove unused code bp-8: Bring back PerfWarningTimer logging (only when no callback) bp-9: Remove unnecessary condition bp-11: Remove commented-out code bp-13: Divide code in validator-session-state Adherence to Specification: Fix typo
70 lines
3.3 KiB
C++
70 lines
3.3 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 2017-2020 Telegram Systems LLP
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*/
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#pragma once
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#include "td/actor/actor.h"
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#include "adnl/adnl.h"
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#include "overlay/overlays.h"
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#include "catchain-types.h"
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namespace ton {
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namespace catchain {
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class CatChainReceiverInterface : public td::actor::Actor {
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public:
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class Callback {
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public:
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virtual void new_block(td::uint32 src_id, td::uint32 fork_id, CatChainBlockHash hash, CatChainBlockHeight height,
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CatChainBlockHash prev, std::vector<CatChainBlockHash> deps,
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std::vector<CatChainBlockHeight> vt, td::SharedSlice data) = 0;
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virtual void blame(td::uint32 src_id) = 0;
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virtual void on_custom_query(const PublicKeyHash &src, td::BufferSlice data,
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td::Promise<td::BufferSlice> promise) = 0;
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virtual void on_broadcast(const PublicKeyHash &src, td::BufferSlice data) = 0;
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virtual void start() = 0;
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virtual ~Callback() = default;
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};
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virtual void add_block(td::BufferSlice payload, std::vector<CatChainBlockHash> deps) = 0;
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virtual void debug_add_fork(td::BufferSlice payload, CatChainBlockHeight height,
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std::vector<CatChainBlockHash> deps) = 0;
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virtual void send_fec_broadcast(td::BufferSlice data) = 0;
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virtual void send_custom_query_data(const PublicKeyHash &dst, std::string name, td::Promise<td::BufferSlice> promise,
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td::Timestamp timeout, td::BufferSlice query) = 0;
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virtual void send_custom_query_data_via(const PublicKeyHash &dst, std::string name,
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td::Promise<td::BufferSlice> promise, td::Timestamp timeout,
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td::BufferSlice query, td::uint64 max_answer_size,
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td::actor::ActorId<adnl::AdnlSenderInterface> via) = 0;
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virtual void send_custom_message_data(const PublicKeyHash &dst, td::BufferSlice query) = 0;
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virtual void on_blame_processed(td::uint32 source_id) = 0;
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virtual void destroy() = 0;
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static td::actor::ActorOwn<CatChainReceiverInterface> create(
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std::unique_ptr<Callback> callback, const CatChainOptions &opts, td::actor::ActorId<keyring::Keyring> keyring,
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td::actor::ActorId<adnl::Adnl> adnl, td::actor::ActorId<overlay::Overlays> overlay_manager,
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const std::vector<CatChainNode> &ids, const PublicKeyHash &local_id, const CatChainSessionId &unique_hash,
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std::string db_root, std::string db_suffix, bool allow_unsafe_self_blocks_resync);
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~CatChainReceiverInterface() override = default;
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};
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} // namespace catchain
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} // namespace ton
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