mirror of
https://github.com/ton-blockchain/ton
synced 2025-03-09 15:40:10 +00:00
274 lines
8.6 KiB
C++
274 lines
8.6 KiB
C++
/*
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This file is part of TON Blockchain source code.
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TON Blockchain is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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TON Blockchain 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 General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with TON Blockchain. If not, see <http://www.gnu.org/licenses/>.
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In addition, as a special exception, the copyright holders give permission
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to link the code of portions of this program with the OpenSSL library.
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You must obey the GNU General Public License in all respects for all
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of the code used other than OpenSSL. If you modify file(s) with this
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exception, you may extend this exception to your version of the file(s),
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but you are not obligated to do so. If you do not wish to do so, delete this
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exception statement from your version. If you delete this exception statement
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from all source files in the program, then also delete it here.
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Copyright 2017-2019 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 "ton/ton-types.h"
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#include "block/block.h"
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#include "blockchain-explorer.hpp"
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#include <map>
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#include <microhttpd.h>
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td::Result<ton::BlockIdExt> parse_block_id(std::map<std::string, std::string> &opts, bool allow_empty = false);
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td::Result<block::StdAddress> parse_account_addr(std::map<std::string, std::string> &opts);
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class HttpAnswer;
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class HttpQueryCommon : public td::actor::Actor {
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public:
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HttpQueryCommon(std::string prefix, td::Promise<MHD_Response *> promise)
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: prefix_(std::move(prefix)), promise_(std::move(promise)) {
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}
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void start_up() override {
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if (error_.is_error()) {
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abort_query(std::move(error_));
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return;
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}
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start_up_query();
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}
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virtual void start_up_query() {
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UNREACHABLE();
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}
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virtual void abort_query(td::Status error);
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void create_header(HttpAnswer &ans) {
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}
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protected:
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td::Status error_;
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std::string prefix_;
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td::Promise<MHD_Response *> promise_;
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};
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class HttpQueryBlockData : public HttpQueryCommon {
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public:
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HttpQueryBlockData(ton::BlockIdExt block_id, std::string prefix, td::Promise<MHD_Response *> promise);
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HttpQueryBlockData(std::map<std::string, std::string> opts, std::string prefix, td::Promise<MHD_Response *> promise);
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void abort_query(td::Status error) override;
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void finish_query();
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void start_up() override;
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void got_block_data(td::BufferSlice result);
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private:
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ton::BlockIdExt block_id_;
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td::BufferSlice data_;
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};
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class HttpQueryBlockView : public HttpQueryCommon {
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public:
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HttpQueryBlockView(ton::BlockIdExt block_id, std::string prefix, td::Promise<MHD_Response *> promise);
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HttpQueryBlockView(std::map<std::string, std::string> opts, std::string prefix, td::Promise<MHD_Response *> promise);
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void finish_query();
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void start_up_query() override;
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void got_block_data(td::BufferSlice result);
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private:
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ton::BlockIdExt block_id_;
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td::BufferSlice data_;
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};
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class HttpQueryBlockInfo : public HttpQueryCommon {
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public:
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HttpQueryBlockInfo(ton::BlockIdExt block_id, std::string prefix, td::Promise<MHD_Response *> promise);
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HttpQueryBlockInfo(std::map<std::string, std::string> opts, std::string prefix, td::Promise<MHD_Response *> promise);
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void finish_query();
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void start_up_query() override;
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void got_block_header(td::BufferSlice result);
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void got_shard_info(td::BufferSlice result);
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void got_transactions(td::BufferSlice result);
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void failed_to_get_shard_info(td::Status error);
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private:
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ton::BlockIdExt block_id_;
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td::int32 pending_queries_ = 0;
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td::BufferSlice data_;
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td::BufferSlice shard_data_;
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td::Status shard_data_error_;
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struct TransactionDescr {
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TransactionDescr(block::StdAddress addr, ton::LogicalTime lt, ton::Bits256 hash) : addr(addr), lt(lt), hash(hash) {
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}
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block::StdAddress addr;
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ton::LogicalTime lt;
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ton::Bits256 hash;
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};
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std::vector<TransactionDescr> transactions_;
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td::uint32 trans_req_count_;
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};
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class HttpQueryBlockSearch : public HttpQueryCommon {
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public:
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HttpQueryBlockSearch(ton::WorkchainId workchain, ton::AccountIdPrefix account, ton::BlockSeqno seqno,
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std::string prefix, td::Promise<MHD_Response *> promise);
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HttpQueryBlockSearch(ton::WorkchainId workchain, ton::AccountIdPrefix account, ton::LogicalTime lt,
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std::string prefix, td::Promise<MHD_Response *> promise);
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HttpQueryBlockSearch(ton::WorkchainId workchain, ton::AccountIdPrefix account, bool dummy, ton::UnixTime utime,
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std::string prefix, td::Promise<MHD_Response *> promise);
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HttpQueryBlockSearch(std::map<std::string, std::string> opts, std::string prefix,
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td::Promise<MHD_Response *> promise);
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void finish_query();
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void start_up_query() override;
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void got_block_header(td::BufferSlice result);
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void got_shard_info(td::BufferSlice result);
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void got_transactions(td::BufferSlice result);
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void failed_to_get_shard_info(td::Status error);
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private:
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ton::AccountIdPrefixFull account_prefix_;
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td::uint32 mode_ = 0;
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ton::BlockSeqno seqno_ = 0;
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ton::LogicalTime lt_ = 0;
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ton::UnixTime utime_ = 0;
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ton::BlockIdExt block_id_;
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td::BufferSlice data_;
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td::BufferSlice shard_data_;
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td::Status shard_data_error_;
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td::uint32 pending_queries_ = 0;
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struct TransactionDescr {
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TransactionDescr(block::StdAddress addr, ton::LogicalTime lt, ton::Bits256 hash) : addr(addr), lt(lt), hash(hash) {
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}
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block::StdAddress addr;
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ton::LogicalTime lt;
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ton::Bits256 hash;
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};
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std::vector<TransactionDescr> transactions_;
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td::uint32 trans_req_count_;
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};
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class HttpQueryViewAccount : public HttpQueryCommon {
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public:
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HttpQueryViewAccount(ton::BlockIdExt block_id, block::StdAddress addr, std::string prefix,
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td::Promise<MHD_Response *> promise);
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HttpQueryViewAccount(std::map<std::string, std::string> opts, std::string prefix,
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td::Promise<MHD_Response *> promise);
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void finish_query();
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void start_up_query() override;
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void got_account(td::BufferSlice result);
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private:
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ton::BlockIdExt block_id_;
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block::StdAddress addr_;
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td::BufferSlice data_;
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td::BufferSlice proof_;
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ton::BlockIdExt res_block_id_;
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};
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class HttpQueryViewTransaction : public HttpQueryCommon {
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public:
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HttpQueryViewTransaction(block::StdAddress addr, ton::LogicalTime lt, ton::Bits256 hash, std::string prefix,
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td::Promise<MHD_Response *> promise);
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HttpQueryViewTransaction(std::map<std::string, std::string> opts, std::string prefix,
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td::Promise<MHD_Response *> promise);
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void finish_query();
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void start_up_query() override;
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void got_transaction(td::BufferSlice result);
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private:
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block::StdAddress addr_;
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ton::LogicalTime lt_;
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ton::Bits256 hash_;
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td::BufferSlice data_;
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ton::BlockIdExt res_block_id_;
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};
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class HttpQueryViewTransaction2 : public HttpQueryCommon {
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public:
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HttpQueryViewTransaction2(ton::BlockIdExt block_id, block::StdAddress addr, ton::LogicalTime lt, std::string prefix,
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td::Promise<MHD_Response *> promise);
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HttpQueryViewTransaction2(std::map<std::string, std::string> opts, std::string prefix,
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td::Promise<MHD_Response *> promise);
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void finish_query();
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void start_up_query() override;
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void got_transaction(td::BufferSlice result);
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private:
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ton::BlockIdExt block_id_;
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block::StdAddress addr_;
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ton::LogicalTime lt_;
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ton::Bits256 hash_;
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td::BufferSlice data_;
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};
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class HttpQueryViewLastBlock : public HttpQueryCommon {
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public:
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HttpQueryViewLastBlock(std::string prefix, td::Promise<MHD_Response *> promise);
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HttpQueryViewLastBlock(std::map<std::string, std::string> opts, std::string prefix,
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td::Promise<MHD_Response *> promise);
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void finish_query();
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void start_up() override;
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void got_result(td::BufferSlice result);
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private:
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ton::BlockIdExt res_block_id_;
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};
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class HttpQueryStatus : public HttpQueryCommon {
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public:
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HttpQueryStatus(std::string prefix, td::Promise<MHD_Response *> promise);
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HttpQueryStatus(std::map<std::string, std::string> opts, std::string prefix, td::Promise<MHD_Response *> promise);
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void finish_query();
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void start_up() override;
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void got_results(CoreActorInterface::RemoteNodeStatusList results);
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private:
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CoreActorInterface::RemoteNodeStatusList results_;
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};
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