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Co-authored-by: tequ <git@tequ.dev> Co-authored-by: yinyiqian1 <yqian@ripple.com> Co-authored-by: Mayukha Vadari <mvadari@ripple.com> Co-authored-by: Mayukha Vadari <mvadari@gmail.com> Co-authored-by: xrplf-ai-reviewer[bot] <266832837+xrplf-ai-reviewer[bot]@users.noreply.github.com> Co-authored-by: Peter Chen <34582813+PeterChen13579@users.noreply.github.com> Co-authored-by: Zhiyuan Wang <96991820+Kassaking7@users.noreply.github.com> Co-authored-by: Ayaz Salikhov <asalikhov@ripple.com> Co-authored-by: Ayaz Salikhov <mathbunnyru@users.noreply.github.com> Co-authored-by: Zhiyuan Wang <1830604455@qq.com>
66 lines
1.9 KiB
C++
66 lines
1.9 KiB
C++
#include <xrpl/ledger/helpers/OfferHelpers.h>
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#include <xrpl/basics/base_uint.h>
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#include <xrpl/beast/utility/Journal.h>
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#include <xrpl/beast/utility/instrumentation.h>
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#include <xrpl/ledger/ApplyView.h>
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#include <xrpl/ledger/helpers/AccountRootHelpers.h>
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#include <xrpl/protocol/Indexes.h>
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#include <xrpl/protocol/LedgerFormats.h> // IWYU pragma: keep
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#include <xrpl/protocol/SField.h>
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#include <xrpl/protocol/STArray.h> // IWYU pragma: keep
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#include <xrpl/protocol/STLedgerEntry.h>
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#include <xrpl/protocol/TER.h>
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namespace xrpl {
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TER
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offerDelete(ApplyView& view, SLE::ref sle, beast::Journal j)
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{
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if (!sle)
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return tesSUCCESS;
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auto offerIndex = sle->key();
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auto owner = sle->getAccountID(sfAccount);
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// Detect legacy directories.
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uint256 const uDirectory = sle->getFieldH256(sfBookDirectory);
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if (!view.dirRemove(keylet::ownerDir(owner), sle->getFieldU64(sfOwnerNode), offerIndex, false))
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{
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return tefBAD_LEDGER; // LCOV_EXCL_LINE
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}
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if (!view.dirRemove(keylet::page(uDirectory), sle->getFieldU64(sfBookNode), offerIndex, false))
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{
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return tefBAD_LEDGER; // LCOV_EXCL_LINE
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}
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if (sle->isFieldPresent(sfAdditionalBooks))
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{
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XRPL_ASSERT(
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sle->isFlag(lsfHybrid) && sle->isFieldPresent(sfDomainID),
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"xrpl::offerDelete : should be a hybrid domain offer");
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auto const& additionalBookDirs = sle->getFieldArray(sfAdditionalBooks);
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for (auto const& bookDir : additionalBookDirs)
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{
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auto const& dirIndex = bookDir.getFieldH256(sfBookDirectory);
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auto const& dirNode = bookDir.getFieldU64(sfBookNode);
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if (!view.dirRemove(keylet::page(dirIndex), dirNode, offerIndex, false))
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{
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return tefBAD_LEDGER; // LCOV_EXCL_LINE
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}
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}
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}
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decreaseOwnerCountForObject(view, owner, sle, 1, j);
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view.erase(sle);
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return tesSUCCESS;
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}
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} // namespace xrpl
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