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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.
44 lines
1.7 KiB
C++
44 lines
1.7 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/impl/ObjectsAdapter.hpp"
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#include <xrpl/protocol/STLedgerEntry.h>
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#include <xrpl/protocol/Serializer.h>
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#include <optional>
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#include <utility>
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namespace migration::cassandra::impl {
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void
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ObjectsAdapter::onRowRead(TableObjectsDesc::Row const& row)
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{
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auto const& [key, ledgerSeq, blob] = row;
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// the blob can be empty which means the ledger state is deleted
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if (blob.empty()) {
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onStateRead_(ledgerSeq, std::nullopt);
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return;
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}
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ripple::SLE sle{ripple::SerialIter{blob.data(), blob.size()}, key};
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onStateRead_(ledgerSeq, std::make_optional(std::move(sle)));
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}
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} // namespace migration::cassandra::impl
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