mirror of
https://github.com/ton-blockchain/ton
synced 2025-02-13 11:42:18 +00:00
77842f9b63
- updated tonlib - updated validator - updated documentation - first version of http over rldp proxy
184 lines
7.6 KiB
C++
184 lines
7.6 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 2019-2020 Telegram Systems LLP
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*/
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#pragma once
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#include "archive-slice.hpp"
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namespace ton {
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namespace validator {
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struct PackageId {
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td::uint32 id;
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bool key;
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bool temp;
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explicit PackageId(td::uint32 id, bool key, bool temp) : id(id), key(key), temp(temp) {
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}
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bool operator<(const PackageId &with) const {
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return id < with.id;
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}
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bool operator==(const PackageId &with) const {
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return id == with.id;
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}
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std::string path() const;
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std::string name() const;
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bool is_empty() {
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return id == std::numeric_limits<td::uint32>::max();
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}
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static PackageId empty(bool key, bool temp) {
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return PackageId(std::numeric_limits<td::uint32>::max(), key, temp);
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}
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};
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class RootDb;
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class ArchiveManager : public td::actor::Actor {
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public:
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ArchiveManager(td::actor::ActorId<RootDb> root, std::string db_root);
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void add_handle(BlockHandle handle, td::Promise<td::Unit> promise);
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void update_handle(BlockHandle handle, td::Promise<td::Unit> promise);
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void add_file(BlockHandle handle, FileReference ref_id, td::BufferSlice data, td::Promise<td::Unit> promise);
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void add_key_block_proof(BlockSeqno seqno, UnixTime ts, LogicalTime lt, FileReference ref_id, td::BufferSlice data,
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td::Promise<td::Unit> promise);
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void add_temp_file_short(FileReference ref_id, td::BufferSlice data, td::Promise<td::Unit> promise);
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void get_handle(BlockIdExt block_id, td::Promise<BlockHandle> promise);
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void get_key_block_proof(FileReference ref_id, td::Promise<td::BufferSlice> promise);
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void get_temp_file_short(FileReference ref_id, td::Promise<td::BufferSlice> promise);
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void get_file_short(FileReference ref_id, td::Promise<td::BufferSlice> promise);
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void get_file(ConstBlockHandle handle, FileReference ref_id, td::Promise<td::BufferSlice> promise);
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void add_zero_state(BlockIdExt block_id, td::BufferSlice data, td::Promise<td::Unit> promise);
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void add_persistent_state(BlockIdExt block_id, BlockIdExt masterchain_block_id, td::BufferSlice data,
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td::Promise<td::Unit> promise);
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void get_zero_state(BlockIdExt block_id, td::Promise<td::BufferSlice> promise);
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void get_persistent_state(BlockIdExt block_id, BlockIdExt masterchain_block_id, td::Promise<td::BufferSlice> promise);
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void get_persistent_state_slice(BlockIdExt block_id, BlockIdExt masterchain_block_id, td::int64 offset,
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td::int64 max_size, td::Promise<td::BufferSlice> promise);
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void check_persistent_state(BlockIdExt block_id, BlockIdExt masterchain_block_id, td::Promise<bool> promise);
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void check_zero_state(BlockIdExt block_id, td::Promise<bool> promise);
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//void truncate(BlockSeqno masterchain_seqno, td::Promise<td::Unit> promise);
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//void truncate_continue(BlockSeqno masterchain_seqno, td::Promise<td::Unit> promise);
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void run_gc(UnixTime ts);
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/* from LTDB */
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void get_block_by_unix_time(AccountIdPrefixFull account_id, UnixTime ts, td::Promise<ConstBlockHandle> promise);
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void get_block_by_lt(AccountIdPrefixFull account_id, LogicalTime lt, td::Promise<ConstBlockHandle> promise);
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void get_block_by_seqno(AccountIdPrefixFull account_id, BlockSeqno seqno, td::Promise<ConstBlockHandle> promise);
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void get_archive_id(BlockSeqno masterchain_seqno, td::Promise<td::uint64> promise);
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void get_archive_slice(td::uint64 archive_id, td::uint64 offset, td::uint32 limit,
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td::Promise<td::BufferSlice> promise);
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void start_up() override;
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void begin_transaction();
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void commit_transaction();
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void set_async_mode(bool mode, td::Promise<td::Unit> promise);
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static constexpr td::uint32 archive_size() {
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return 20000;
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}
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static constexpr td::uint32 key_archive_size() {
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return 200000;
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}
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private:
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struct FileDescription {
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struct Desc {
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BlockSeqno seqno;
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UnixTime ts;
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LogicalTime lt;
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};
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FileDescription(PackageId id, bool deleted) : id(id), deleted(deleted) {
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}
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auto file_actor_id() const {
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return file.get();
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}
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void clear_actor_id() {
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file.reset();
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}
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PackageId id;
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bool deleted;
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std::map<ShardIdFull, Desc> first_blocks;
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td::actor::ActorOwn<ArchiveSlice> file;
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};
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std::map<PackageId, FileDescription> files_;
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std::map<PackageId, FileDescription> key_files_;
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std::map<PackageId, FileDescription> temp_files_;
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bool async_mode_ = false;
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bool huge_transaction_started_ = false;
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td::uint32 huge_transaction_size_ = 0;
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auto &get_file_map(const PackageId &p) {
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return p.key ? key_files_ : p.temp ? temp_files_ : files_;
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}
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std::map<FileHash, FileReferenceShort> perm_states_;
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void load_package(PackageId seqno);
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void delete_package(PackageId seqno, td::Promise<td::Unit> promise);
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void deleted_package(PackageId seqno, td::Promise<td::Unit> promise);
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void get_handle_cont(BlockIdExt block_id, PackageId id, td::Promise<BlockHandle> promise);
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void get_handle_finish(BlockHandle handle, td::Promise<BlockHandle> promise);
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void get_file_short_cont(FileReference ref_id, PackageId idx, td::Promise<td::BufferSlice> promise);
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FileDescription *get_file_desc(ShardIdFull shard, PackageId id, BlockSeqno seqno, UnixTime ts, LogicalTime lt,
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bool force);
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FileDescription *add_file_desc(ShardIdFull shard, PackageId id, BlockSeqno seqno, UnixTime ts, LogicalTime lt);
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void update_desc(FileDescription &desc, ShardIdFull shard, BlockSeqno seqno, UnixTime ts, LogicalTime lt);
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FileDescription *get_file_desc_by_seqno(ShardIdFull shard, BlockSeqno seqno, bool key_block);
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FileDescription *get_file_desc_by_lt(ShardIdFull shard, LogicalTime lt, bool key_block);
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FileDescription *get_file_desc_by_unix_time(ShardIdFull shard, UnixTime ts, bool key_block);
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FileDescription *get_file_desc_by_seqno(AccountIdPrefixFull shard, BlockSeqno seqno, bool key_block);
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FileDescription *get_file_desc_by_lt(AccountIdPrefixFull shard, LogicalTime lt, bool key_block);
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FileDescription *get_file_desc_by_unix_time(AccountIdPrefixFull shard, UnixTime ts, bool key_block);
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FileDescription *get_next_file_desc(FileDescription *f);
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FileDescription *get_temp_file_desc_by_idx(PackageId idx);
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PackageId get_max_temp_file_desc_idx();
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PackageId get_prev_temp_file_desc_idx(PackageId id);
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void written_perm_state(FileReferenceShort id);
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void persistent_state_gc(FileHash last);
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void got_gc_masterchain_handle(ConstBlockHandle handle, FileHash hash);
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std::string db_root_;
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std::shared_ptr<td::KeyValue> index_;
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PackageId get_package_id(BlockSeqno seqno) const;
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PackageId get_package_id_force(BlockSeqno masterchain_seqno, ShardIdFull shard, BlockSeqno seqno, UnixTime ts,
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LogicalTime lt, bool is_key);
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PackageId get_temp_package_id() const;
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PackageId get_key_package_id(BlockSeqno seqno) const;
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PackageId get_temp_package_id_by_unixtime(UnixTime ts) const;
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};
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} // namespace validator
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} // namespace ton
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