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clio/src/etlng/LedgerPublisherInterface.hpp
2025-01-29 15:29:13 +00:00

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//------------------------------------------------------------------------------
/*
This file is part of clio: https://github.com/XRPLF/clio
Copyright (c) 2025, the clio developers.
Permission to use, copy, modify, and distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
//==============================================================================
#pragma once
#include <chrono>
#include <cstdint>
#include <optional>
namespace etlng {
/**
* @brief The interface of a scheduler for the extraction proccess
*/
struct LedgerPublisherInterface {
virtual ~LedgerPublisherInterface() = default;
/**
* @brief Publish the ledger by its sequence number
*
* @param seq The sequence number of the ledger
* @param maxAttempts The maximum number of attempts to publish the ledger; no limit if nullopt
* @param attemptsDelay The delay between attempts
*/
virtual void
publish(
uint32_t seq,
std::optional<uint32_t> maxAttempts,
std::chrono::steady_clock::duration attemptsDelay = std::chrono::seconds{1}
) = 0;
};
} // namespace etlng