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f64d8ecb77
Aligned the copyright notice to match the format used in other files. Updated Copyright (c) 2022-2024 to Copyright (c) 2024 to ensure consistency.
49 lines
2.0 KiB
C++
49 lines
2.0 KiB
C++
//------------------------------------------------------------------------------
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/*
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This file is part of clio: https://github.com/XRPLF/clio
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Copyright (c) 2024, the clio developers.
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Permission to use, copy, modify, and distribute this software for any
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purpose with or without fee is hereby granted, provided that the above
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copyright notice and this permission notice appear in all copies.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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//==============================================================================
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#include "migration/cassandra/ExampleLedgerMigrator.hpp"
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#include "data/BackendInterface.hpp"
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#include "data/DBHelpers.hpp"
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#include "util/Assert.hpp"
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#include "util/newconfig/ObjectView.hpp"
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#include <boost/asio/spawn.hpp>
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#include <memory>
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void
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ExampleLedgerMigrator::runMigration(std::shared_ptr<Backend> const& backend, util::config::ObjectView const&)
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{
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auto const range =
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data::synchronous([&](boost::asio::yield_context yield) { return backend->hardFetchLedgerRange(yield); });
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if (!range.has_value())
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return;
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data::synchronous([&](boost::asio::yield_context yield) {
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for (auto seq = range->minSequence; seq <= range->maxSequence; seq++) {
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auto const ledgerHeader = backend->fetchLedgerBySequence(seq, yield);
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ASSERT(ledgerHeader.has_value(), "Can not find the sequence: {}", seq);
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backend->writeLedgerAccountHash(seq, uint256ToString(ledgerHeader->accountHash));
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}
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});
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}
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