Files
rippled/src/libxrpl/tx/ApplyContext.cpp

71 lines
1.7 KiB
C++

#include <xrpl/tx/ApplyContext.h>
#include <xrpl/basics/base_uint.h>
#include <xrpl/beast/utility/Journal.h>
#include <xrpl/beast/utility/instrumentation.h>
#include <xrpl/core/ServiceRegistry.h>
#include <xrpl/ledger/ApplyView.h>
#include <xrpl/ledger/OpenView.h>
#include <xrpl/protocol/STTx.h>
#include <xrpl/protocol/TER.h>
#include <xrpl/protocol/TxMeta.h>
#include <xrpl/protocol/XRPAmount.h>
#include <cstddef>
#include <functional>
#include <optional>
namespace xrpl {
ApplyContext::ApplyContext(
ServiceRegistry& registry,
OpenView& base,
std::optional<uint256 const> const& parentBatchId,
STTx const& tx,
TER preclaimResult,
XRPAmount baseFee,
ApplyFlags flags,
beast::Journal journal)
: registry(registry)
, tx(tx)
, preclaimResult(preclaimResult)
, baseFee(baseFee)
, journal(journal)
, base_(base)
, flags_(flags)
, parentBatchId_(parentBatchId)
{
XRPL_ASSERT(
parentBatchId.has_value() == ((flags_ & TapBatch) == TapBatch),
"Parent Batch ID should be set if batch apply flag is set");
view_.emplace(&base_, flags_);
}
void
ApplyContext::discard()
{
view_.emplace(&base_, flags_);
}
std::optional<TxMeta>
ApplyContext::apply(TER ter)
{
// NOLINTNEXTLINE(bugprone-unchecked-optional-access) view_ emplaced in constructor
return view_->apply(base_, tx, ter, parentBatchId_, (flags_ & TapDryRun) != 0u, journal);
}
std::size_t
ApplyContext::size()
{
return view_->size(); // NOLINT(bugprone-unchecked-optional-access)
}
void
ApplyContext::visit(
std::function<void(uint256 const&, bool, SLE::const_ref, SLE::const_ref)> const& func)
{
view_->visit(base_, func); // NOLINT(bugprone-unchecked-optional-access)
}
} // namespace xrpl