mirror of https://github.com/oxen-io/oxen-core.git
74 lines
2.8 KiB
C++
74 lines
2.8 KiB
C++
// Copyright (c) 2020, The Loki Project
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//
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without modification, are
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// permitted provided that the following conditions are met:
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//
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// 1. Redistributions of source code must retain the above copyright notice, this list of
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// conditions and the following disclaimer.
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//
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// 2. Redistributions in binary form must reproduce the above copyright notice, this list
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// of conditions and the following disclaimer in the documentation and/or other
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// materials provided with the distribution.
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//
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// 3. Neither the name of the copyright holder nor the names of its contributors may be
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// used to endorse or promote products derived from this software without specific
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// prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
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// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
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// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
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// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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#pragma once
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#include "core_rpc_server.h"
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#include "cryptonote_core/blockchain.h"
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#include "oxenmq/connections.h"
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namespace oxenmq { class OxenMQ; }
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namespace cryptonote::rpc {
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void init_omq_options(boost::program_options::options_description& desc);
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/**
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* LMQ RPC server class. This doesn't actually hold the OxenMQ instance--that's in
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* cryptonote_core--but it works with it to add RPC endpoints, make it listen on RPC ports, and
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* handles RPC requests.
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*/
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class omq_rpc final {
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enum class mempool_sub_type { all, blink };
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struct mempool_sub {
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std::chrono::steady_clock::time_point expiry;
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mempool_sub_type type;
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};
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struct block_sub {
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std::chrono::steady_clock::time_point expiry;
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};
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cryptonote::core& core_;
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core_rpc_server& rpc_;
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std::shared_timed_mutex subs_mutex_;
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std::unordered_map<oxenmq::ConnectionID, mempool_sub> mempool_subs_;
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std::unordered_map<oxenmq::ConnectionID, block_sub> block_subs_;
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public:
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omq_rpc(cryptonote::core& core, core_rpc_server& rpc, const boost::program_options::variables_map& vm);
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void send_block_notifications(const block& block);
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void send_mempool_notifications(const crypto::hash& id, const transaction& tx, const std::string& blob, const tx_pool_options& opts);
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};
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} // namespace cryptonote::rpc
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