Ton

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/*
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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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#include "block-handle.hpp"
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#include "adnl/utils.hpp"
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#include "ton/ton-tl.hpp"
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namespace ton {
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namespace validator {
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void BlockHandleImpl::flush(td::actor::ActorId<ValidatorManagerInterface> manager, BlockHandle self,
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                            td::Promise<td::Unit> promise) {
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  td::actor::send_closure(manager, &ValidatorManager::write_handle, self, std::move(promise));
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}
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td::BufferSlice BlockHandleImpl::serialize() const {
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  while (locked()) {
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  }
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  auto flags = flags_.load(std::memory_order_consume) & ~(Flags::dbf_processed | Flags::dbf_moved_handle);
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  return create_serialize_tl_object<ton_api::db_block_info>(
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      create_tl_block_id(id_), flags, (flags & dbf_inited_prev_left) ? create_tl_block_id(prev_[0]) : nullptr,
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      (flags & dbf_inited_prev_right) ? create_tl_block_id(prev_[1]) : nullptr,
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      (flags & dbf_inited_next_left) ? create_tl_block_id(next_[0]) : nullptr,
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      (flags & dbf_inited_next_right) ? create_tl_block_id(next_[1]) : nullptr, (flags & dbf_inited_lt) ? lt_ : 0,
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      (flags & dbf_inited_ts) ? ts_ : 0, (flags & dbf_inited_state) ? state_ : RootHash::zero(),
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      (flags & dbf_inited_masterchain_ref_block) ? masterchain_ref_seqno_ : 0);
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}
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BlockHandleImpl::BlockHandleImpl(td::Slice data) {
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  auto obj = fetch_tl_object<ton_api::db_block_info>(data, true).move_as_ok();
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  flags_ = obj->flags_ & ~(Flags::dbf_processed | Flags::dbf_moved_handle);
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  id_ = create_block_id(obj->id_);
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  prev_[0] = (flags_ & dbf_inited_prev_left) ? create_block_id(obj->prev_left_) : BlockIdExt{};
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  prev_[1] = (flags_ & dbf_inited_prev_right) ? create_block_id(obj->prev_right_) : BlockIdExt{};
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  next_[0] = (flags_ & dbf_inited_next_left) ? create_block_id(obj->next_left_) : BlockIdExt{};
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  next_[1] = (flags_ & dbf_inited_next_right) ? create_block_id(obj->next_right_) : BlockIdExt{};
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  lt_ = (flags_ & dbf_inited_lt) ? obj->lt_ : 0;
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  ts_ = (flags_ & dbf_inited_ts) ? obj->ts_ : 0;
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  state_ = (flags_ & dbf_inited_state) ? obj->state_ : RootHash::zero();
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  masterchain_ref_seqno_ =
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      (flags_ & dbf_inited_masterchain_ref_block) ? static_cast<BlockSeqno>(obj->masterchain_ref_seqno_) : 0;
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  get_thread_safe_counter().add(1);
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}
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}  // namespace validator
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}  // namespace ton
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