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Merge branch 'develop' into bthomee/config

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Bart
2026-05-15 15:27:00 -04:00
parent 1f5e5d113b 5b6e8b6f93
commit 97502f9cb5
824 changed files with 11533 additions and 10857 deletions
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24
include/xrpl/basics/Expected.h
View File

@@ -148,17 +148,23 @@ public:
}
[[nodiscard]] constexpr E const&
error() const
error() const&
{
return Base::error();
}
constexpr E&
error()
[[nodiscard]] constexpr E&
error() &
{
return Base::error();
}
[[nodiscard]] constexpr E&&
error() &&
{
return std::move(Base::error());
}
constexpr explicit
operator bool() const
{
@@ -215,17 +221,23 @@ public:
}
[[nodiscard]] constexpr E const&
error() const
error() const&
{
return Base::error();
}
constexpr E&
error()
[[nodiscard]] constexpr E&
error() &
{
return Base::error();
}
[[nodiscard]] constexpr E&&
error() &&
{
return std::move(Base::error());
}
constexpr explicit
operator bool() const
{

4
include/xrpl/basics/IntrusivePointer.h
View File

@@ -406,8 +406,8 @@ private:
// pointer. The low bit must be masked to zero when converting back to a
// pointer. If the low bit is '1', this is a weak pointer.
std::uintptr_t tp_{0};
static constexpr std::uintptr_t kTAG_MASK = 1;
static constexpr std::uintptr_t kPTR_MASK = ~kTAG_MASK;
static constexpr std::uintptr_t kTagMask = 1;
static constexpr std::uintptr_t kPtrMask = ~kTagMask;
private:
/** Return the raw pointer held by this object.

8
include/xrpl/basics/IntrusivePointer.ipp
View File

@@ -567,14 +567,14 @@ template <class T>
bool
SharedWeakUnion<T>::isStrong() const
{
return (tp_ & kTAG_MASK) == 0u;
return (tp_ & kTagMask) == 0u;
}
template <class T>
bool
SharedWeakUnion<T>::isWeak() const
{
return (tp_ & kTAG_MASK) != 0u;
return (tp_ & kTagMask) != 0u;
}
template <class T>
@@ -641,7 +641,7 @@ template <class T>
T*
SharedWeakUnion<T>::unsafeGetRawPtr() const
{
return reinterpret_cast<T*>(tp_ & kPTR_MASK);
return reinterpret_cast<T*>(tp_ & kPtrMask);
}
template <class T>
@@ -650,7 +650,7 @@ SharedWeakUnion<T>::unsafeSetRawPtr(T* p, RefStrength rs)
{
tp_ = reinterpret_cast<std::uintptr_t>(p);
if (tp_ && rs == RefStrength::Weak)
tp_ |= kTAG_MASK;
tp_ |= kTagMask;
}
template <class T>

94
include/xrpl/basics/IntrusiveRefCounts.h
View File

@@ -98,11 +98,11 @@ private:
// enough for strong pointers and 14 bit counts are enough for weak
// pointers. Use type aliases to make it easy to switch types.
using CountType = std::uint16_t;
static constexpr size_t kSTRONG_COUNT_NUM_BITS = sizeof(CountType) * 8;
static constexpr size_t kWEAK_COUNT_NUM_BITS = kSTRONG_COUNT_NUM_BITS - 2;
static constexpr size_t kStrongCountNumBits = sizeof(CountType) * 8;
static constexpr size_t kWeakCountNumBits = kStrongCountNumBits - 2;
using FieldType = std::uint32_t;
static constexpr size_t kFIELD_TYPE_BITS = sizeof(FieldType) * 8;
static constexpr FieldType kONE = 1;
static constexpr size_t kFieldTypeBits = sizeof(FieldType) * 8;
static constexpr FieldType kOne = 1;
/** `refCounts` consists of four fields that are treated atomically:
@@ -137,21 +137,21 @@ private:
*/
mutable std::atomic<FieldType> refCounts_{kSTRONG_DELTA};
mutable std::atomic<FieldType> refCounts_{kStrongDelta};
/** Amount to change the strong count when adding or releasing a reference
Note: The strong count is stored in the low `StrongCountNumBits` bits
of refCounts
*/
static constexpr FieldType kSTRONG_DELTA = 1;
static constexpr FieldType kStrongDelta = 1;
/** Amount to change the weak count when adding or releasing a reference
Note: The weak count is stored in the high `WeakCountNumBits` bits of
refCounts
*/
static constexpr FieldType kWEAK_DELTA = (kONE << kSTRONG_COUNT_NUM_BITS);
static constexpr FieldType kWeakDelta = (kOne << kStrongCountNumBits);
/** Flag that is set when the partialDestroy function has started running
(or is about to start running).
@@ -159,34 +159,33 @@ private:
See description of the `refCounts` field for a fuller description of
this field.
*/
static constexpr FieldType kPARTIAL_DESTROY_STARTED_MASK = (kONE << (kFIELD_TYPE_BITS - 1));
static constexpr FieldType kPartialDestroyStartedMask = (kOne << (kFieldTypeBits - 1));
/** Flag that is set when the partialDestroy function has finished running
See description of the `refCounts` field for a fuller description of
this field.
*/
static constexpr FieldType kPARTIAL_DESTROY_FINISHED_MASK = (kONE << (kFIELD_TYPE_BITS - 2));
static constexpr FieldType kPartialDestroyFinishedMask = (kOne << (kFieldTypeBits - 2));
/** Mask that will zero out all the `count` bits and leave the tag bits
unchanged.
*/
static constexpr FieldType kTAG_MASK =
kPARTIAL_DESTROY_STARTED_MASK | kPARTIAL_DESTROY_FINISHED_MASK;
static constexpr FieldType kTagMask = kPartialDestroyStartedMask | kPartialDestroyFinishedMask;
/** Mask that will zero out the `tag` bits and leave the count bits
unchanged.
*/
static constexpr FieldType kVALUE_MASK = ~kTAG_MASK;
static constexpr FieldType kValueMask = ~kTagMask;
/** Mask that will zero out everything except the strong count.
*/
static constexpr FieldType kSTRONG_MASK = ((kONE << kSTRONG_COUNT_NUM_BITS) - 1) & kVALUE_MASK;
static constexpr FieldType kStrongMask = ((kOne << kStrongCountNumBits) - 1) & kValueMask;
/** Mask that will zero out everything except the weak count.
*/
static constexpr FieldType kWEAK_MASK =
(((kONE << kWEAK_COUNT_NUM_BITS) - 1) << kSTRONG_COUNT_NUM_BITS) & kVALUE_MASK;
static constexpr FieldType kWeakMask =
(((kOne << kWeakCountNumBits) - 1) << kStrongCountNumBits) & kValueMask;
/** Unpack the count and tag fields from the packed atomic integer form. */
struct RefCountPair
@@ -211,29 +210,29 @@ private:
[[nodiscard]] FieldType
combinedValue() const noexcept;
static constexpr CountType kMAX_STRONG_VALUE =
static_cast<CountType>((kONE << kSTRONG_COUNT_NUM_BITS) - 1);
static constexpr CountType kMAX_WEAK_VALUE =
static_cast<CountType>((kONE << kWEAK_COUNT_NUM_BITS) - 1);
static constexpr CountType kMaxStrongValue =
static_cast<CountType>((kOne << kStrongCountNumBits) - 1);
static constexpr CountType kMaxWeakValue =
static_cast<CountType>((kOne << kWeakCountNumBits) - 1);
/** Put an extra margin to detect when running up against limits.
This is only used in debug code, and is useful if we reduce the
number of bits in the strong and weak counts (to 16 and 14 bits).
*/
static constexpr CountType kCHECK_STRONG_MAX_VALUE = kMAX_STRONG_VALUE - 32;
static constexpr CountType kCHECK_WEAK_MAX_VALUE = kMAX_WEAK_VALUE - 32;
static constexpr CountType kCheckStrongMaxValue = kMaxStrongValue - 32;
static constexpr CountType kCheckWeakMaxValue = kMaxWeakValue - 32;
};
};
inline void
IntrusiveRefCounts::addStrongRef() const noexcept
{
refCounts_.fetch_add(kSTRONG_DELTA, std::memory_order_acq_rel);
refCounts_.fetch_add(kStrongDelta, std::memory_order_acq_rel);
}
inline void
IntrusiveRefCounts::addWeakRef() const noexcept
{
refCounts_.fetch_add(kWEAK_DELTA, std::memory_order_acq_rel);
refCounts_.fetch_add(kWeakDelta, std::memory_order_acq_rel);
}
inline ReleaseStrongRefAction
@@ -252,10 +251,10 @@ IntrusiveRefCounts::releaseStrongRef() const
{
RefCountPair const prevVal{prevIntVal};
XRPL_ASSERT(
(prevVal.strong >= kSTRONG_DELTA),
(prevVal.strong >= kStrongDelta),
"xrpl::IntrusiveRefCounts::releaseStrongRef : previous ref "
"higher than new");
auto nextIntVal = prevIntVal - kSTRONG_DELTA;
auto nextIntVal = prevIntVal - kStrongDelta;
ReleaseStrongRefAction action = NoOp;
if (prevVal.strong == 1)
{
@@ -265,7 +264,7 @@ IntrusiveRefCounts::releaseStrongRef() const
}
else
{
nextIntVal |= kPARTIAL_DESTROY_STARTED_MASK;
nextIntVal |= kPartialDestroyStartedMask;
action = PartialDestroy;
}
}
@@ -276,7 +275,7 @@ IntrusiveRefCounts::releaseStrongRef() const
// count to zero can start a partial destroy, and that can't happen
// twice.
XRPL_ASSERT(
(action == NoOp) || !(prevIntVal & kPARTIAL_DESTROY_STARTED_MASK),
(action == NoOp) || !(prevIntVal & kPartialDestroyStartedMask),
"xrpl::IntrusiveRefCounts::releaseStrongRef : not in partial "
"destroy");
return action;
@@ -289,8 +288,8 @@ IntrusiveRefCounts::addWeakReleaseStrongRef() const
{
using enum ReleaseStrongRefAction;
static_assert(kWEAK_DELTA > kSTRONG_DELTA);
auto constexpr kDELTA = kWEAK_DELTA - kSTRONG_DELTA;
static_assert(kWeakDelta > kStrongDelta);
static constexpr auto kDelta = kWeakDelta - kStrongDelta;
auto prevIntVal = refCounts_.load(std::memory_order_acquire);
// This loop will almost always run once. The loop is needed to atomically
// change the counts and flags (the count could be atomically changed, but
@@ -312,7 +311,7 @@ IntrusiveRefCounts::addWeakReleaseStrongRef() const
"xrpl::IntrusiveRefCounts::addWeakReleaseStrongRef : not in "
"partial destroy");
auto nextIntVal = prevIntVal + kDELTA;
auto nextIntVal = prevIntVal + kDelta;
ReleaseStrongRefAction action = NoOp;
if (prevVal.strong == 1)
{
@@ -322,14 +321,14 @@ IntrusiveRefCounts::addWeakReleaseStrongRef() const
}
else
{
nextIntVal |= kPARTIAL_DESTROY_STARTED_MASK;
nextIntVal |= kPartialDestroyStartedMask;
action = PartialDestroy;
}
}
if (refCounts_.compare_exchange_weak(prevIntVal, nextIntVal, std::memory_order_acq_rel))
{
XRPL_ASSERT(
(!(prevIntVal & kPARTIAL_DESTROY_STARTED_MASK)),
(!(prevIntVal & kPartialDestroyStartedMask)),
"xrpl::IntrusiveRefCounts::addWeakReleaseStrongRef : not "
"started partial destroy");
return action;
@@ -340,7 +339,7 @@ IntrusiveRefCounts::addWeakReleaseStrongRef() const
inline ReleaseWeakRefAction
IntrusiveRefCounts::releaseWeakRef() const
{
auto prevIntVal = refCounts_.fetch_sub(kWEAK_DELTA, std::memory_order_acq_rel);
auto prevIntVal = refCounts_.fetch_sub(kWeakDelta, std::memory_order_acq_rel);
RefCountPair prev = prevIntVal;
if (prev.weak == 1 && prev.strong == 0)
{
@@ -357,7 +356,7 @@ IntrusiveRefCounts::releaseWeakRef() const
{
// partial destroy MUST finish before running a full destroy (when
// using weak pointers)
refCounts_.wait(prevIntVal - kWEAK_DELTA, std::memory_order_acquire);
refCounts_.wait(prevIntVal - kWeakDelta, std::memory_order_acquire);
}
return ReleaseWeakRefAction::Destroy;
}
@@ -376,7 +375,7 @@ IntrusiveRefCounts::checkoutStrongRefFromWeak() const noexcept
if (prev.strong == 0u)
return false;
desiredValue = curValue + kSTRONG_DELTA;
desiredValue = curValue + kStrongDelta;
}
return true;
}
@@ -400,23 +399,22 @@ inline IntrusiveRefCounts::~IntrusiveRefCounts() noexcept
#ifndef NDEBUG
auto v = refCounts_.load(std::memory_order_acquire);
XRPL_ASSERT(
(!(v & kVALUE_MASK)), "xrpl::IntrusiveRefCounts::~IntrusiveRefCounts : count must be zero");
auto t = v & kTAG_MASK;
XRPL_ASSERT(
(!t || t == kTAG_MASK), "xrpl::IntrusiveRefCounts::~IntrusiveRefCounts : valid tag");
(!(v & kValueMask)), "xrpl::IntrusiveRefCounts::~IntrusiveRefCounts : count must be zero");
auto t = v & kTagMask;
XRPL_ASSERT((!t || t == kTagMask), "xrpl::IntrusiveRefCounts::~IntrusiveRefCounts : valid tag");
#endif
}
//------------------------------------------------------------------------------
inline IntrusiveRefCounts::RefCountPair::RefCountPair(IntrusiveRefCounts::FieldType v) noexcept
: strong{static_cast<CountType>(v & kSTRONG_MASK)}
, weak{static_cast<CountType>((v & kWEAK_MASK) >> kSTRONG_COUNT_NUM_BITS)}
, partialDestroyStartedBit{v & kPARTIAL_DESTROY_STARTED_MASK}
, partialDestroyFinishedBit{v & kPARTIAL_DESTROY_FINISHED_MASK}
: strong{static_cast<CountType>(v & kStrongMask)}
, weak{static_cast<CountType>((v & kWeakMask) >> kStrongCountNumBits)}
, partialDestroyStartedBit{v & kPartialDestroyStartedMask}
, partialDestroyFinishedBit{v & kPartialDestroyFinishedMask}
{
XRPL_ASSERT(
(strong < kCHECK_STRONG_MAX_VALUE && weak < kCHECK_WEAK_MAX_VALUE),
(strong < kCheckStrongMaxValue && weak < kCheckWeakMaxValue),
"xrpl::IntrusiveRefCounts::RefCountPair(FieldType) : inputs inside "
"range");
}
@@ -427,7 +425,7 @@ inline IntrusiveRefCounts::RefCountPair::RefCountPair(
: strong{s}, weak{w}
{
XRPL_ASSERT(
(strong < kCHECK_STRONG_MAX_VALUE && weak < kCHECK_WEAK_MAX_VALUE),
(strong < kCheckStrongMaxValue && weak < kCheckWeakMaxValue),
"xrpl::IntrusiveRefCounts::RefCountPair(CountType, CountType) : "
"inputs inside range");
}
@@ -436,11 +434,11 @@ inline IntrusiveRefCounts::FieldType
IntrusiveRefCounts::RefCountPair::combinedValue() const noexcept
{
XRPL_ASSERT(
(strong < kCHECK_STRONG_MAX_VALUE && weak < kCHECK_WEAK_MAX_VALUE),
(strong < kCheckStrongMaxValue && weak < kCheckWeakMaxValue),
"xrpl::IntrusiveRefCounts::RefCountPair::combinedValue : inputs "
"inside range");
return (static_cast<IntrusiveRefCounts::FieldType>(weak)
<< IntrusiveRefCounts::kSTRONG_COUNT_NUM_BITS) |
<< IntrusiveRefCounts::kStrongCountNumBits) |
static_cast<IntrusiveRefCounts::FieldType>(strong) | partialDestroyStartedBit |
partialDestroyFinishedBit;
}
@@ -451,7 +449,7 @@ partialDestructorFinished(T** o)
{
T& self = **o;
IntrusiveRefCounts::RefCountPair const p =
self.refCounts_.fetch_or(IntrusiveRefCounts::kPARTIAL_DESTROY_FINISHED_MASK);
self.refCounts_.fetch_or(IntrusiveRefCounts::kPartialDestroyFinishedMask);
XRPL_ASSERT(
(!p.partialDestroyFinishedBit && p.partialDestroyStartedBit && !p.strong),
"xrpl::partialDestructorFinished : not a weak ref");

4
include/xrpl/basics/LocalValue.h
View File

@@ -55,8 +55,8 @@ template <class = void>
boost::thread_specific_ptr<detail::LocalValues>&
getLocalValues()
{
static boost::thread_specific_ptr<detail::LocalValues> kTSP(&detail::LocalValues::cleanup);
return kTSP;
static boost::thread_specific_ptr<detail::LocalValues> kTsp(&detail::LocalValues::cleanup);
return kTsp;
}
} // namespace detail

56
include/xrpl/basics/Log.h
View File

@@ -10,24 +10,11 @@
#include <map>
#include <memory>
#include <mutex>
#include <optional>
#include <utility>
namespace xrpl {
// DEPRECATED use beast::severities::Severity instead
// NOLINTNEXTLINE(cppcoreguidelines-use-enum-class)
enum LogSeverity {
LSInvalid = -1, // used to indicate an invalid severity
LSTrace = 0, // Very low-level progress information, details inside
// an operation
LSDebug = 1, // Function-level progress information, operations
LSInfo = 2, // Server-level progress information, major operations
LSWarning = 3, // Conditions that warrant human attention, may indicate
// a problem
LSError = 4, // A condition that indicates a problem
LSFatal = 5 // A severe condition that indicates a server problem
};
/** Manages partitions for logging. */
class Logs
{
@@ -39,17 +26,17 @@ private:
std::string partition_;
public:
Sink(std::string partition, beast::severities::Severity thresh, Logs& logs);
Sink(std::string partition, beast::Severity thresh, Logs& logs);
Sink(Sink const&) = delete;
Sink&
operator=(Sink const&) = delete;
void
write(beast::severities::Severity level, std::string const& text) override;
write(beast::Severity level, std::string const& text) override;
void
writeAlways(beast::severities::Severity level, std::string const& text) override;
writeAlways(beast::Severity level, std::string const& text) override;
};
/** Manages a system file containing logged output.
@@ -136,12 +123,12 @@ private:
std::mutex mutable mutex_;
std::map<std::string, std::unique_ptr<beast::Journal::Sink>, boost::beast::iless> sinks_;
beast::severities::Severity thresh_;
beast::Severity thresh_;
File file_;
bool silent_ = false;
public:
Logs(beast::severities::Severity level);
Logs(beast::Severity level);
Logs(Logs const&) = delete;
Logs&
@@ -161,18 +148,18 @@ public:
beast::Journal
journal(std::string const& name);
beast::severities::Severity
beast::Severity
threshold() const;
void
threshold(beast::severities::Severity thresh);
threshold(beast::Severity thresh);
std::vector<std::pair<std::string, std::string>>
partitionSeverities() const;
void
write(
beast::severities::Severity level,
beast::Severity level,
std::string const& partition,
std::string const& text,
bool console);
@@ -192,36 +179,25 @@ public:
}
virtual std::unique_ptr<beast::Journal::Sink>
makeSink(std::string const& partition, beast::severities::Severity startingLevel);
makeSink(std::string const& partition, beast::Severity startingLevel);
public:
static LogSeverity
fromSeverity(beast::severities::Severity level);
static beast::severities::Severity
toSeverity(LogSeverity level);
static std::string
toString(LogSeverity s);
toString(beast::Severity s);
static LogSeverity
static std::optional<beast::Severity>
fromString(std::string const& s);
private:
// Need to be named before converting
// NOLINTNEXTLINE(cppcoreguidelines-use-enum-class)
enum {
// Maximum line length for log messages.
// If the message exceeds this length it will be truncated with
// ellipses.
MaximumMessageCharacters = 12 * 1024
};
// Maximum line length for log messages.
// If the message exceeds this length it will be truncated with ellipses.
static constexpr auto kMaximumMessageCharacters = 12 * 1024;
static void
format(
std::string& output,
std::string const& message,
beast::severities::Severity severity,
beast::Severity severity,
std::string const& partition);
};

74
include/xrpl/basics/Number.h
View File

@@ -214,12 +214,12 @@ class Number
public:
// The range for the exponent when normalized
constexpr static int kMIN_EXPONENT = -32768;
constexpr static int kMAX_EXPONENT = 32768;
static constexpr int kMinExponent = -32768;
static constexpr int kMaxExponent = 32768;
constexpr static internalrep kMAX_REP = std::numeric_limits<rep>::max();
static_assert(kMAX_REP == 9'223'372'036'854'775'807);
static_assert(-kMAX_REP == std::numeric_limits<rep>::min() + 1);
static constexpr internalrep kMaxRep = std::numeric_limits<rep>::max();
static_assert(kMaxRep == 9'223'372'036'854'775'807);
static_assert(-kMaxRep == std::numeric_limits<rep>::min() + 1);
// May need to make unchecked private
struct Unchecked
@@ -409,26 +409,26 @@ public:
static internalrep
minMantissa()
{
return kRANGE.get().min;
return kRange.get().min;
}
static internalrep
maxMantissa()
{
return kRANGE.get().max;
return kRange.get().max;
}
static int
mantissaLog()
{
return kRANGE.get().log;
return kRange.get().log;
}
/// oneSmall is needed because the ranges are private
constexpr static Number
static constexpr Number
oneSmall();
/// oneLarge is needed because the ranges are private
constexpr static Number
static constexpr Number
oneLarge();
// And one is needed because it needs to choose between oneSmall and
@@ -445,25 +445,25 @@ private:
static thread_local RoundingMode mode;
// The available ranges for mantissa
constexpr static MantissaRange kSMALL_RANGE{MantissaRange::MantissaScale::Small};
static_assert(isPowerOfTen(kSMALL_RANGE.min));
static_assert(kSMALL_RANGE.min == 1'000'000'000'000'000LL);
static_assert(kSMALL_RANGE.max == 9'999'999'999'999'999LL);
static_assert(kSMALL_RANGE.log == 15);
static_assert(kSMALL_RANGE.min < kMAX_REP);
static_assert(kSMALL_RANGE.max < kMAX_REP);
constexpr static MantissaRange kLARGE_RANGE{MantissaRange::MantissaScale::Large};
static_assert(isPowerOfTen(kLARGE_RANGE.min));
static_assert(kLARGE_RANGE.min == 1'000'000'000'000'000'000ULL);
static_assert(kLARGE_RANGE.max == internalrep(9'999'999'999'999'999'999ULL));
static_assert(kLARGE_RANGE.log == 18);
static_assert(kLARGE_RANGE.min < kMAX_REP);
static_assert(kLARGE_RANGE.max > kMAX_REP);
static constexpr MantissaRange kSmallRange{MantissaRange::MantissaScale::Small};
static_assert(isPowerOfTen(kSmallRange.min));
static_assert(kSmallRange.min == 1'000'000'000'000'000LL);
static_assert(kSmallRange.max == 9'999'999'999'999'999LL);
static_assert(kSmallRange.log == 15);
static_assert(kSmallRange.min < kMaxRep);
static_assert(kSmallRange.max < kMaxRep);
static constexpr MantissaRange kLargeRange{MantissaRange::MantissaScale::Large};
static_assert(isPowerOfTen(kLargeRange.min));
static_assert(kLargeRange.min == 1'000'000'000'000'000'000ULL);
static_assert(kLargeRange.max == internalrep(9'999'999'999'999'999'999ULL));
static_assert(kLargeRange.log == 18);
static_assert(kLargeRange.min < kMaxRep);
static_assert(kLargeRange.max > kMaxRep);
// The range for the mantissa when normalized.
// Use reference_wrapper to avoid making copies, and prevent accidentally
// changing the values inside the range.
static thread_local std::reference_wrapper<MantissaRange const> kRANGE;
static thread_local std::reference_wrapper<MantissaRange const> kRange;
void
normalize();
@@ -471,7 +471,7 @@ private:
/** Normalize Number components to an arbitrary range.
*
* min/maxMantissa are parameters because this function is used by both
* normalize(), which reads from kRANGE, and by normalizeToRange,
* normalize(), which reads from kRange, and by normalizeToRange,
* which is public and can accept an arbitrary range from the caller.
*/
template <class T>
@@ -521,7 +521,7 @@ constexpr Number::Number(internalrep mantissa, int exponent, Unchecked) noexcept
{
}
constexpr static Number kNUM_ZERO{};
static constexpr Number kNumZero{};
inline Number::Number(bool negative, internalrep mantissa, int exponent, Normalized)
: Number(negative, mantissa, exponent, Unchecked{})
@@ -552,10 +552,10 @@ constexpr Number::rep
Number::mantissa() const noexcept
{
auto m = mantissa_;
if (m > kMAX_REP)
if (m > kMaxRep)
{
XRPL_ASSERT_PARTS(
!isnormal() || (m % 10 == 0 && m / 10 <= kMAX_REP),
!isnormal() || (m % 10 == 0 && m / 10 <= kMaxRep),
"xrpl::Number::mantissa",
"large normalized mantissa has no remainder");
m /= 10;
@@ -573,10 +573,10 @@ constexpr int
Number::exponent() const noexcept
{
auto e = exponent_;
if (mantissa_ > kMAX_REP)
if (mantissa_ > kMaxRep)
{
XRPL_ASSERT_PARTS(
!isnormal() || (mantissa_ % 10 == 0 && mantissa_ / 10 <= kMAX_REP),
!isnormal() || (mantissa_ % 10 == 0 && mantissa_ / 10 <= kMaxRep),
"xrpl::Number::exponent",
"large normalized mantissa has no remainder");
++e;
@@ -671,29 +671,29 @@ operator/(Number const& x, Number const& y)
inline Number
Number::min() noexcept
{
return Number{false, kRANGE.get().min, kMIN_EXPONENT, Unchecked{}};
return Number{false, kRange.get().min, kMinExponent, Unchecked{}};
}
inline Number
Number::max() noexcept
{
return Number{false, std::min(kRANGE.get().max, kMAX_REP), kMAX_EXPONENT, Unchecked{}};
return Number{false, std::min(kRange.get().max, kMaxRep), kMaxExponent, Unchecked{}};
}
inline Number
Number::lowest() noexcept
{
return Number{true, std::min(kRANGE.get().max, kMAX_REP), kMAX_EXPONENT, Unchecked{}};
return Number{true, std::min(kRange.get().max, kMaxRep), kMaxExponent, Unchecked{}};
}
inline bool
Number::isnormal() const noexcept
{
MantissaRange const& range = kRANGE;
MantissaRange const& range = kRange;
auto const absM = mantissa_;
return *this == Number{} ||
(range.min <= absM && absM <= range.max && (absM <= kMAX_REP || absM % 10 == 0) &&
kMIN_EXPONENT <= exponent_ && exponent_ <= kMAX_EXPONENT);
(range.min <= absM && absM <= range.max && (absM <= kMaxRep || absM % 10 == 0) &&
kMinExponent <= exponent_ && exponent_ <= kMaxExponent);
}
template <Integral64 T>

6
include/xrpl/basics/SHAMapHash.h
View File

@@ -21,12 +21,12 @@ public:
}
[[nodiscard]] uint256 const&
asUint256() const
asUInt256() const
{
return hash_;
}
uint256&
asUint256()
asUInt256()
{
return hash_;
}
@@ -93,7 +93,7 @@ template <>
inline std::size_t
extract(SHAMapHash const& key)
{
return *reinterpret_cast<std::size_t const*>(key.asUint256().data());
return *reinterpret_cast<std::size_t const*>(key.asUInt256().data());
}
} // namespace xrpl

4
include/xrpl/basics/SharedWeakCachePointer.ipp
View File

@@ -57,10 +57,10 @@ template <class T>
std::shared_ptr<T> const&
SharedWeakCachePointer<T>::getStrong() const
{
static std::shared_ptr<T> const kEMPTY;
static std::shared_ptr<T> const kEmpty;
if (auto p = std::get_if<std::shared_ptr<T>>(&combo_))
return *p;
return kEMPTY;
return kEmpty;
}
template <class T>

68
include/xrpl/basics/StringUtilities.h
View File

@@ -7,9 +7,11 @@
#include <boost/utility/string_view.hpp>
#include <array>
#include <concepts>
#include <cstdint>
#include <optional>
#include <string>
#include <type_traits>
namespace xrpl {
@@ -26,28 +28,39 @@ namespace xrpl {
std::string
sqlBlobLiteral(Blob const& blob);
namespace detail {
template <typename T>
concept SomeChar = std::same_as<std::remove_cvref_t<T>, int8_t> ||
std::same_as<std::remove_cvref_t<T>, char> || std::same_as<std::remove_cvref_t<T>, uint8_t>;
inline constexpr std::array<std::optional<int>, 256> const kDigitLookupTable = []() {
std::array<std::optional<int>, 256> t{};
for (int i = 0; i < 10; ++i)
t['0' + i] = i;
for (int i = 0; i < 6; ++i)
{
t['A' + i] = 10 + i;
t['a' + i] = 10 + i;
}
return t;
}();
inline std::optional<int>
hexCharToInt(SomeChar auto hexChar)
{
return kDigitLookupTable[static_cast<uint8_t>(hexChar)];
}
} // namespace detail
template <class Iterator>
std::optional<Blob>
strUnHex(std::size_t strSize, Iterator begin, Iterator end)
{
static constexpr std::array<int, 256> const kDIGIT_LOOKUP_TABLE = []() {
std::array<int, 256> t{};
for (auto& x : t)
x = -1;
for (int i = 0; i < 10; ++i)
t['0' + i] = i;
for (int i = 0; i < 6; ++i)
{
t['A' + i] = 10 + i;
t['a' + i] = 10 + i;
}
return t;
}();
Blob out;
out.reserve((strSize + 1) / 2);
@@ -56,27 +69,26 @@ strUnHex(std::size_t strSize, Iterator begin, Iterator end)
if (strSize & 1)
{
int c = kDIGIT_LOOKUP_TABLE[*iter++];
if (c < 0)
auto const c = detail::hexCharToInt(*iter++);
if (!c.has_value())
return {};
out.push_back(c);
out.push_back(static_cast<unsigned char>(*c));
}
while (iter != end)
{
int const cHigh = kDIGIT_LOOKUP_TABLE[*iter++];
auto const cHigh = detail::hexCharToInt(*iter++);
if (cHigh < 0)
if (!cHigh.has_value())
return {};
int const cLow = kDIGIT_LOOKUP_TABLE[*iter++];
auto const cLow = detail::hexCharToInt(*iter++);
if (cLow < 0)
if (!cLow.has_value())
return {};
out.push_back(static_cast<unsigned char>((cHigh << 4) | cLow));
out.push_back(static_cast<unsigned char>((*cHigh << 4) | *cLow));
}
return {std::move(out)};
@@ -120,7 +132,7 @@ std::string
trimWhitespace(std::string str);
std::optional<std::uint64_t>
toUint64(std::string const& s);
toUInt64(std::string const& s);
/** Determines if the given string looks like a TOML-file hosting domain.

4
include/xrpl/basics/UptimeClock.h
View File

@@ -30,8 +30,8 @@ public:
now(); // seconds since xrpld program start
private:
static std::atomic<rep> kNOW;
static std::atomic<bool> kSTOP;
static std::atomic<rep> kNow;
static std::atomic<bool> kStop;
struct UpdateThread : private std::thread
{

79
include/xrpl/basics/base_uint.h
View File

@@ -46,6 +46,11 @@ struct IsContiguousContainer<Slice> : std::true_type
{
};
template <typename...>
struct AlwaysFalseT : std::bool_constant<false>
{
};
} // namespace detail
/** Integers of any length that is a multiple of 32-bits
@@ -68,12 +73,12 @@ class BaseUInt
static_assert(Bits >= 64, "The length of a base_uint in bits must be at least 64.");
static constexpr std::size_t kWIDTH = Bits / 32;
static constexpr std::size_t kWidth = Bits / 32;
// This is really big-endian in byte order.
// We sometimes use std::uint32_t for speed.
std::array<std::uint32_t, kWIDTH> data_;
std::array<std::uint32_t, kWidth> data_;
public:
//--------------------------------------------------------------------------
@@ -81,8 +86,8 @@ public:
// STL Container Interface
//
static std::size_t constexpr kBYTES = Bits / 8;
static_assert(sizeof(data_) == kBYTES, "");
static constexpr std::size_t kBytes = Bits / 8;
static_assert(sizeof(data_) == kBytes, "");
using size_type = std::size_t;
using difference_type = std::ptrdiff_t;
@@ -116,7 +121,7 @@ public:
iterator
end()
{
return data() + kBYTES;
return data() + kBytes;
}
[[nodiscard]] const_iterator
begin() const
@@ -126,7 +131,7 @@ public:
[[nodiscard]] const_iterator
end() const
{
return data() + kBYTES;
return data() + kBytes;
}
[[nodiscard]] const_iterator
cbegin() const
@@ -136,7 +141,7 @@ public:
[[nodiscard]] const_iterator
cend() const
{
return data() + kBYTES;
return data() + kBytes;
}
/** Value hashing function.
@@ -162,7 +167,7 @@ private:
explicit BaseUInt(void const* data, VoidHelper)
{
memcpy(data_.data(), data, kBYTES);
memcpy(data_.data(), data, kBytes);
}
// Helper function to initialize a base_uint from a std::string_view.
@@ -272,10 +277,28 @@ public:
std::is_trivially_copyable_v<typename Container::value_type>>>
explicit BaseUInt(Container const& c)
{
// Use AlwaysFalseT so the static_assert condition is dependent
// and only triggers when this constructor template is instantiated.
static_assert(
detail::AlwaysFalseT<Container>::value,
"This constructor is not intended to be used and will be soon removed. "
"Use base_uint::fromRaw instead.");
}
template <
class Container,
class = std::enable_if_t<
detail::IsContiguousContainer<Container>::value &&
std::is_trivially_copyable_v<typename Container::value_type>>>
static BaseUInt
fromRaw(Container const& c)
{
BaseUInt result;
XRPL_ASSERT(
c.size() * sizeof(typename Container::value_type) == size(),
"xrpl::BaseUInt::BaseUInt(Container auto) : input size match");
std::memcpy(data_.data(), c.data(), size());
"xrpl::BaseUInt::fromRaw(Container auto) : input size match");
std::memcpy(result.data_.data(), c.data(), size());
return result;
}
template <class Container>
@@ -313,7 +336,7 @@ public:
[[nodiscard]] constexpr int
signum() const
{
for (int i = 0; i < kWIDTH; i++)
for (int i = 0; i < kWidth; i++)
{
if (data_[i] != 0)
return 1;
@@ -325,7 +348,7 @@ public:
bool
operator!() const
{
return *this == beast::kZERO;
return *this == beast::kZero;
}
constexpr BaseUInt
@@ -333,7 +356,7 @@ public:
{
BaseUInt ret;
for (int i = 0; i < kWIDTH; i++)
for (int i = 0; i < kWidth; i++)
ret.data_[i] = ~data_[i];
return ret;
@@ -342,7 +365,7 @@ public:
BaseUInt&
operator=(std::uint64_t uHost)
{
*this = beast::kZERO;
*this = beast::kZero;
// NOLINTBEGIN(cppcoreguidelines-pro-type-member-init)
union
{
@@ -352,15 +375,15 @@ public:
// NOLINTEND(cppcoreguidelines-pro-type-member-init)
// Put in least significant bits.
ul = boost::endian::native_to_big(uHost);
data_[kWIDTH - 2] = u[0];
data_[kWIDTH - 1] = u[1];
data_[kWidth - 2] = u[0];
data_[kWidth - 1] = u[1];
return *this;
}
BaseUInt&
operator^=(BaseUInt const& b)
{
for (int i = 0; i < kWIDTH; i++)
for (int i = 0; i < kWidth; i++)
data_[i] ^= b.data_[i];
return *this;
@@ -369,7 +392,7 @@ public:
BaseUInt&
operator&=(BaseUInt const& b)
{
for (int i = 0; i < kWIDTH; i++)
for (int i = 0; i < kWidth; i++)
data_[i] &= b.data_[i];
return *this;
@@ -378,7 +401,7 @@ public:
BaseUInt&
operator|=(BaseUInt const& b)
{
for (int i = 0; i < kWIDTH; i++)
for (int i = 0; i < kWidth; i++)
data_[i] |= b.data_[i];
return *this;
@@ -388,7 +411,7 @@ public:
operator++()
{
// prefix operator
for (int i = kWIDTH - 1; i >= 0; --i)
for (int i = kWidth - 1; i >= 0; --i)
{
data_[i] = boost::endian::native_to_big(boost::endian::big_to_native(data_[i]) + 1);
if (data_[i] != 0)
@@ -411,7 +434,7 @@ public:
BaseUInt&
operator--()
{
for (int i = kWIDTH - 1; i >= 0; --i)
for (int i = kWidth - 1; i >= 0; --i)
{
auto prev = data_[i];
data_[i] = boost::endian::native_to_big(boost::endian::big_to_native(data_[i]) - 1);
@@ -452,7 +475,7 @@ public:
{
std::uint64_t carry = 0;
for (int i = kWIDTH - 1; i >= 0; i--)
for (int i = kWidth - 1; i >= 0; i--)
{
std::uint64_t const n = carry + boost::endian::big_to_native(data_[i]) +
boost::endian::big_to_native(b.data_[i]);
@@ -503,10 +526,10 @@ public:
return parseHex(std::string_view{str});
}
constexpr static std::size_t
static constexpr std::size_t
size()
{
return kBYTES;
return kBytes;
}
BaseUInt<Bits, Tag>&
@@ -520,17 +543,17 @@ public:
[[nodiscard]] bool
isZero() const
{
return *this == beast::kZERO;
return *this == beast::kZero;
}
[[nodiscard]] bool
isNonZero() const
{
return *this != beast::kZERO;
return *this != beast::kZero;
}
void
zero()
{
*this = beast::kZERO;
*this = beast::kZero;
}
};
@@ -616,7 +639,7 @@ template <std::size_t Bits, class Tag>
inline std::string
toShortString(BaseUInt<Bits, Tag> const& a)
{
static_assert(BaseUInt<Bits, Tag>::kBYTES > 4, "For 4 bytes or less, use a native type");
static_assert(BaseUInt<Bits, Tag>::kBytes > 4, "For 4 bytes or less, use a native type");
return strHex(a.cbegin(), a.cbegin() + 4) + "...";
}

8
include/xrpl/basics/chrono.h
View File

@@ -30,10 +30,10 @@ using weeks = std::chrono::duration<int, std::ratio_multiply<days::period, std::
= seconds(946684800)
*/
constexpr static std::chrono::seconds kEPOCH_OFFSET =
static constexpr std::chrono::seconds kEpochOffset =
date::sys_days{date::year{2000} / 1 / 1} - date::sys_days{date::year{1970} / 1 / 1};
static_assert(kEPOCH_OFFSET.count() == 946684800);
static_assert(kEpochOffset.count() == 946684800);
class NetClock
{
@@ -60,7 +60,7 @@ to_string(NetClock::time_point tp)
{
// 2000-01-01 00:00:00 UTC is 946684800s from 1970-01-01 00:00:00 UTC
using namespace std::chrono;
return to_string(system_clock::time_point{tp.time_since_epoch() + kEPOCH_OFFSET});
return to_string(system_clock::time_point{tp.time_since_epoch() + kEpochOffset});
}
template <class Duration>
@@ -77,7 +77,7 @@ toStringIso(NetClock::time_point tp)
// 2000-01-01 00:00:00 UTC is 946684800s from 1970-01-01 00:00:00 UTC
// Note, NetClock::duration is seconds, as checked by static_assert
static_assert(std::is_same_v<NetClock::duration::period, std::ratio<1>>);
return toStringIso(date::sys_time<NetClock::duration>{tp.time_since_epoch() + kEPOCH_OFFSET});
return toStringIso(date::sys_time<NetClock::duration>{tp.time_since_epoch() + kEpochOffset});
}
/** A clock for measuring elapsed time.

6
include/xrpl/basics/hardened_hash.h
View File

@@ -31,9 +31,9 @@ makeSeedPair() noexcept
// state_t(state_t const&) = delete;
// state_t& operator=(state_t const&) = delete;
};
static StateT kSTATE;
std::scoped_lock const lock(kSTATE.mutex);
return {kSTATE.dist(kSTATE.gen), kSTATE.dist(kSTATE.gen)};
static StateT kState;
std::scoped_lock const lock(kState.mutex);
return {kState.dist(kState.gen), kState.dist(kState.gen)};
}
} // namespace detail

2
include/xrpl/basics/mulDiv.h
View File

@@ -5,7 +5,7 @@
#include <optional>
namespace xrpl {
auto constexpr kMULDIV_MAX = std::numeric_limits<std::uint64_t>::max();
constexpr auto kMuldivMax = std::numeric_limits<std::uint64_t>::max();
/** Return value*mul/div accurately.
Computes the result of the multiplication and division in

8
include/xrpl/basics/random.h
View File

@@ -47,7 +47,7 @@ inline beast::xor_shift_engine&
defaultPrng()
{
// This is used to seed the thread-specific PRNGs on demand
static beast::xor_shift_engine kSEEDER = [] {
static beast::xor_shift_engine kSeeder = [] {
std::random_device rng;
std::uniform_int_distribution<std::uint64_t> distribution{1};
return beast::xor_shift_engine(distribution(rng));
@@ -57,17 +57,17 @@ defaultPrng()
static std::mutex kM;
// The thread-specific PRNGs:
thread_local beast::xor_shift_engine kENGINE = [] {
thread_local beast::xor_shift_engine kEngine = [] {
std::uint64_t seed = 0;
{
std::scoped_lock const lk(kM);
std::uniform_int_distribution<std::uint64_t> distribution{1};
seed = distribution(kSEEDER);
seed = distribution(kSeeder);
}
return beast::xor_shift_engine{seed};
}();
return kENGINE;
return kEngine;
}
/** Return a uniformly distributed random integer.

4
include/xrpl/basics/safe_cast.h
View File

@@ -22,9 +22,9 @@ safeCast(Src s) noexcept
{
static_assert(
std::is_signed_v<Dest> || std::is_unsigned_v<Src>, "Cannot cast signed to unsigned");
constexpr unsigned kNOT_SAME = std::is_signed_v<Dest> != std::is_signed_v<Src>;
constexpr unsigned kNotSame = std::is_signed_v<Dest> != std::is_signed_v<Src>;
static_assert(
sizeof(Dest) >= sizeof(Src) + kNOT_SAME,
sizeof(Dest) >= sizeof(Src) + kNotSame,
"Destination is too small to hold all values of source");
return static_cast<Dest>(s);
}

4
include/xrpl/beast/clock/abstract_clock.h
View File

@@ -83,8 +83,8 @@ template <class Facade, class Clock = Facade>
AbstractClock<Facade>&
getAbstractClock()
{
static detail::AbstractClockWrapper<Facade, Clock> kCLOCK;
return kCLOCK;
static detail::AbstractClockWrapper<Facade, Clock> kClock;
return kClock;
}
} // namespace beast

4
include/xrpl/beast/core/CurrentThreadName.h
View File

@@ -21,7 +21,7 @@ setCurrentThreadName(std::string_view newThreadName);
// On Linux, thread names are limited to 16 bytes including the null terminator.
// Maximum number of characters is therefore 15.
constexpr std::size_t kMAX_THREAD_NAME_LENGTH = 15;
constexpr std::size_t kMaxThreadNameLength = 15;
/** Sets the name of the caller thread with compile-time size checking.
@tparam N The size of the string literal including null terminator
@@ -34,7 +34,7 @@ template <std::size_t N>
void
setCurrentThreadName(char const (&newThreadName)[N])
{
static_assert(N <= kMAX_THREAD_NAME_LENGTH + 1, "Thread name cannot exceed 15 characters");
static_assert(N <= kMaxThreadNameLength + 1, "Thread name cannot exceed 15 characters");
setCurrentThreadName(std::string_view(newThreadName, N - 1));
}

4
include/xrpl/beast/hash/hash_append.h
View File

@@ -53,7 +53,7 @@ inline void
maybeReverseBytes(T& t, Hasher&)
{
maybeReverseBytes(
t, std::integral_constant<bool, Hasher::kENDIAN != boost::endian::order::native>{});
t, std::integral_constant<bool, Hasher::kEndian != boost::endian::order::native>{});
}
} // namespace detail
@@ -154,7 +154,7 @@ struct IsContiguouslyHashable
: public std::integral_constant<
bool,
IsUniquelyRepresented<T>::value &&
(sizeof(T) == 1 || HashAlgorithm::kENDIAN == boost::endian::order::native)>
(sizeof(T) == 1 || HashAlgorithm::kEndian == boost::endian::order::native)>
{
explicit IsContiguouslyHashable() = default;
};

6
include/xrpl/beast/hash/xxhasher.h
View File

@@ -21,9 +21,9 @@ private:
static_assert(sizeof(std::size_t) == 8, "requires 64-bit std::size_t");
// Have an internal buffer to avoid the streaming API
// A 64-byte buffer should to be big enough for us
static constexpr std::size_t kINTERNAL_BUFFER_SIZE = 64;
static constexpr std::size_t kInternalBufferSize = 64;
alignas(64) std::array<std::uint8_t, kINTERNAL_BUFFER_SIZE> buffer_{};
alignas(64) std::array<std::uint8_t, kInternalBufferSize> buffer_{};
std::span<std::uint8_t> readBuffer_;
std::span<std::uint8_t> writeBuffer_;
@@ -102,7 +102,7 @@ private:
}
public:
static constexpr auto const kENDIAN = boost::endian::order::native;
static constexpr auto kEndian = boost::endian::order::native;
Xxhasher(Xxhasher const&) = delete;
Xxhasher&

8
include/xrpl/beast/unit_test/reporter.h
View File

@@ -62,9 +62,7 @@ private:
{
using run_time = std::pair<std::string, typename clock_type::duration>;
// Need to be named before converting
// NOLINTNEXTLINE(cppcoreguidelines-use-enum-class)
enum { MaxTop = 10 };
static constexpr auto kMaxTop = 10;
std::size_t suites = 0;
std::size_t cases = 0;
@@ -148,11 +146,11 @@ Reporter<Unused>::Results::add(SuiteResults const& r)
});
if (iter != top.end())
{
if (top.size() == MaxTop)
if (top.size() == kMaxTop)
top.resize(top.size() - 1);
top.emplace(iter, r.name, elapsed);
}
else if (top.size() < MaxTop)
else if (top.size() < kMaxTop)
{
top.emplace_back(r.name, elapsed);
}

4
include/xrpl/beast/unit_test/suite.h
View File

@@ -299,8 +299,8 @@ private:
static Suite**
pThisSuite()
{
static Suite* kP_TS = nullptr; // NOLINT TODO
return &kP_TS;
static Suite* kPTs = nullptr; // NOLINT TODO
return &kPTs;
}
/** Runs the suite. */

45
include/xrpl/beast/utility/Journal.h
View File

@@ -2,29 +2,25 @@
#include <xrpl/beast/utility/instrumentation.h>
#include <cstdint>
#include <sstream>
namespace beast {
/** A namespace for easy access to logging severity values. */
namespace severities {
/** Severity level / threshold of a Journal message. */
// Hundreds of usages via logging macros
// NOLINTNEXTLINE(cppcoreguidelines-use-enum-class)
enum Severity {
KAll = 0,
enum class Severity : std::uint8_t {
All = 0,
KTrace = KAll,
KDebug = 1,
KInfo = 2,
KWarning = 3,
KError = 4,
KFatal = 5,
Trace = All,
Debug = 1,
Info = 2,
Warning = 3,
Error = 4,
Fatal = 5,
KDisabled = 6,
KNone = KDisabled
Disabled = 6,
None = Disabled
};
} // namespace severities
/** A generic endpoint for log messages.
@@ -44,9 +40,6 @@ public:
class Sink;
private:
// Severity level / threshold of a Journal message.
using Severity = severities::Severity;
// Invariant: sink_ always points to a valid Sink
Sink* sink_;
@@ -183,7 +176,7 @@ public:
{
public:
/** Create a stream which produces no output. */
explicit Stream() : sink_(getNullSink()), level_(severities::KDisabled)
explicit Stream() : sink_(getNullSink()), level_(Severity::Disabled)
{
}
@@ -194,7 +187,7 @@ public:
Stream(Sink& sink, Severity level) : sink_(sink), level_(level)
{
XRPL_ASSERT(
level_ < severities::KDisabled, "beast::Journal::Stream::Stream : maximum level");
level_ < Severity::Disabled, "beast::Journal::Stream::Stream : maximum level");
}
/** Construct or copy another Stream. */
@@ -297,37 +290,37 @@ public:
[[nodiscard]] Stream
trace() const
{
return {*sink_, severities::KTrace};
return {*sink_, Severity::Trace};
}
[[nodiscard]] Stream
debug() const
{
return {*sink_, severities::KDebug};
return {*sink_, Severity::Debug};
}
[[nodiscard]] Stream
info() const
{
return {*sink_, severities::KInfo};
return {*sink_, Severity::Info};
}
[[nodiscard]] Stream
warn() const
{
return {*sink_, severities::KWarning};
return {*sink_, Severity::Warning};
}
[[nodiscard]] Stream
error() const
{
return {*sink_, severities::KError};
return {*sink_, Severity::Error};
}
[[nodiscard]] Stream
fatal() const
{
return {*sink_, severities::KFatal};
return {*sink_, Severity::Fatal};
}
/** @} */
};

10
include/xrpl/beast/utility/WrappedSink.h
View File

@@ -36,7 +36,7 @@ public:
}
[[nodiscard]] bool
active(beast::severities::Severity level) const override
active(beast::Severity level) const override
{
return sink_.active(level);
}
@@ -53,27 +53,27 @@ public:
sink_.console(output);
}
[[nodiscard]] beast::severities::Severity
[[nodiscard]] beast::Severity
threshold() const override
{
return sink_.threshold();
}
void
threshold(beast::severities::Severity thresh) override
threshold(beast::Severity thresh) override
{
sink_.threshold(thresh);
}
void
write(beast::severities::Severity level, std::string const& text) override
write(beast::Severity level, std::string const& text) override
{
using beast::Journal;
sink_.write(level, prefix_ + text);
}
void
writeAlways(severities::Severity level, std::string const& text) override
writeAlways(Severity level, std::string const& text) override
{
using beast::Journal;
sink_.writeAlways(level, prefix_ + text);

14
include/xrpl/beast/utility/Zero.h
View File

@@ -27,7 +27,7 @@ struct Zero
};
namespace {
constexpr Zero kZERO{};
constexpr Zero kZero{};
} // namespace
/** Default implementation of signum calls the method on the class. */
@@ -102,42 +102,42 @@ template <typename T>
bool
operator==(Zero, T const& t)
{
return t == kZERO;
return t == kZero;
}
template <typename T>
bool
operator!=(Zero, T const& t)
{
return t != kZERO;
return t != kZero;
}
template <typename T>
bool
operator<(Zero, T const& t)
{
return t > kZERO;
return t > kZero;
}
template <typename T>
bool
operator>(Zero, T const& t)
{
return t < kZERO;
return t < kZero;
}
template <typename T>
bool
operator>=(Zero, T const& t)
{
return t <= kZERO;
return t <= kZero;
}
template <typename T>
bool
operator<=(Zero, T const& t)
{
return t >= kZERO;
return t >= kZero;
}
} // namespace beast

12
include/xrpl/beast/utility/rngfill.h
View File

@@ -14,23 +14,23 @@ void
rngfill(void* const buffer, std::size_t const bytes, Generator& g)
{
using result_type = typename Generator::result_type;
constexpr std::size_t kRESULT_SIZE = sizeof(result_type);
constexpr std::size_t kResultSize = sizeof(result_type);
std::uint8_t* const bufferStart = static_cast<std::uint8_t*>(buffer);
std::size_t const completeIterations = bytes / kRESULT_SIZE;
std::size_t const bytesRemaining = bytes % kRESULT_SIZE;
std::size_t const completeIterations = bytes / kResultSize;
std::size_t const bytesRemaining = bytes % kResultSize;
for (std::size_t count = 0; count < completeIterations; ++count)
{
result_type const v = g();
std::size_t const offset = count * kRESULT_SIZE;
std::memcpy(bufferStart + offset, &v, kRESULT_SIZE);
std::size_t const offset = count * kResultSize;
std::memcpy(bufferStart + offset, &v, kResultSize);
}
if (bytesRemaining > 0)
{
result_type const v = g();
std::size_t const offset = completeIterations * kRESULT_SIZE;
std::size_t const offset = completeIterations * kResultSize;
std::memcpy(bufferStart + offset, &v, bytesRemaining);
}
}

6
include/xrpl/beast/xor_shift_engine.h
View File

@@ -26,12 +26,14 @@ public:
result_type
operator()();
static result_type constexpr min()
static constexpr result_type
min()
{
return std::numeric_limits<result_type>::min();
}
static result_type constexpr max()
static constexpr result_type
max()
{
return std::numeric_limits<result_type>::max();
}

2
include/xrpl/conditions/Condition.h
View File

@@ -27,7 +27,7 @@ public:
that were previously considered valid to no longer
be allowed.
*/
static constexpr std::size_t kMAX_SERIALIZED_CONDITION = 128;
static constexpr std::size_t kMaxSerializedCondition = 128;
/** Load a condition from its binary form

2
include/xrpl/conditions/Fulfillment.h
View File

@@ -16,7 +16,7 @@ public:
that were previously considered valid to no longer
be allowed.
*/
static constexpr std::size_t kMAX_SERIALIZED_FULFILLMENT = 256;
static constexpr std::size_t kMaxSerializedFulfillment = 256;
/** Load a fulfillment from its binary form

4
include/xrpl/conditions/detail/PreimageSha256.h
View File

@@ -23,7 +23,7 @@ public:
While future versions of this code will never lower
this limit, they may opt to raise it.
*/
static constexpr std::size_t kMAX_PREIMAGE_LENGTH = 128;
static constexpr std::size_t kMaxPreimageLength = 128;
/** Parse the payload for a PreimageSha256 condition
@@ -65,7 +65,7 @@ public:
return {};
}
if (s.size() > kMAX_PREIMAGE_LENGTH)
if (s.size() > kMaxPreimageLength)
{
ec = Error::PreimageTooLong;
return {};

331
include/xrpl/config/Constants.h
View File

@@ -4,176 +4,175 @@ namespace xrpl {
struct Sections
{
static constexpr auto kAMENDMENTS = "amendments";
static constexpr auto kAMENDMENT_MAJORITY_TIME = "amendment_majority_time";
static constexpr auto kBETA_RPC_API = "beta_rpc_api";
static constexpr auto kCLUSTER_NODES = "cluster_nodes";
static constexpr auto kCOMPRESSION = "compression";
static constexpr auto kCRAWL = "crawl";
static constexpr auto kDATABASE_PATH = "database_path";
static constexpr auto kDEBUG_LOGFILE = "debug_logfile";
static constexpr auto kELB_SUPPORT = "elb_support";
static constexpr auto kFEATURES = "features";
static constexpr auto kFEE_DEFAULT = "fee_default";
static constexpr auto kFETCH_DEPTH = "fetch_depth";
static constexpr auto kHASHROUTER = "hashrouter";
static constexpr auto kIMPORT_NODE_DATABASE = "import_db";
static constexpr auto kINSIGHT = "insight";
static constexpr auto kIO_WORKERS = "io_workers";
static constexpr auto kIPS = "ips";
static constexpr auto kIPS_FIXED = "ips_fixed";
static constexpr auto kLEDGER_HISTORY = "ledger_history";
static constexpr auto kLEDGER_REPLAY = "ledger_replay";
static constexpr auto kLEDGER_TX_TABLES = "ledger_tx_tables";
static constexpr auto kMAX_TRANSACTIONS = "max_transactions";
static constexpr auto kNETWORK_ID = "network_id";
static constexpr auto kNETWORK_QUORUM = "network_quorum";
static constexpr auto kNODE_DATABASE = "node_db";
static constexpr auto kNODE_SEED = "node_seed";
static constexpr auto kNODE_SIZE = "node_size";
static constexpr auto kOVERLAY = "overlay";
static constexpr auto kPATH_SEARCH = "path_search";
static constexpr auto kPATH_SEARCH_FAST = "path_search_fast";
static constexpr auto kPATH_SEARCH_MAX = "path_search_max";
static constexpr auto kPATH_SEARCH_OLD = "path_search_old";
static constexpr auto kPEER_PRIVATE = "peer_private";
static constexpr auto kPEERS_IN_MAX = "peers_in_max";
static constexpr auto kPEERS_MAX = "peers_max";
static constexpr auto kPEERS_OUT_MAX = "peers_out_max";
static constexpr auto kPERF = "perf";
static constexpr auto kPORT_GRPC = "port_grpc";
static constexpr auto kPORT_PEER = "port_peer";
static constexpr auto kPORT_RPC = "port_rpc";
static constexpr auto kPORT_WS = "port_ws";
static constexpr auto kPORT_WSS_ADMIN = "port_wss_admin";
static constexpr auto kPREFETCH_WORKERS = "prefetch_workers";
static constexpr auto kREDUCE_RELAY = "reduce_relay";
static constexpr auto kRELATIONAL_DB = "relational_db";
static constexpr auto kRELAY_PROPOSALS = "relay_proposals";
static constexpr auto kRELAY_VALIDATIONS = "relay_validations";
static constexpr auto kRPC_STARTUP = "rpc_startup";
static constexpr auto kSERVER = "server";
static constexpr auto kSERVER_DOMAIN = "server_domain";
static constexpr auto kSIGNING_SUPPORT = "signing_support";
static constexpr auto kSNTP = "sntp_servers";
static constexpr auto kSQDB = "sqdb";
static constexpr auto kSQLITE = "sqlite";
static constexpr auto kSSL_VERIFY = "ssl_verify";
static constexpr auto kSSL_VERIFY_DIR = "ssl_verify_dir";
static constexpr auto kSSL_VERIFY_FILE = "ssl_verify_file";
static constexpr auto kSWEEP_INTERVAL = "sweep_interval";
static constexpr auto kTRANSACTION_QUEUE = "transaction_queue";
static constexpr auto kVALIDATION_SEED = "validation_seed";
static constexpr auto kVALIDATOR_KEYS = "validator_keys";
static constexpr auto kVALIDATOR_KEY_REVOCATION = "validator_key_revocation";
static constexpr auto kVALIDATOR_LIST_KEYS = "validator_list_keys";
static constexpr auto kVALIDATOR_LIST_SITES = "validator_list_sites";
static constexpr auto kVALIDATOR_LIST_THRESHOLD = "validator_list_threshold";
static constexpr auto kVALIDATOR_TOKEN = "validator_token";
static constexpr auto kVALIDATORS = "validators";
static constexpr auto kVALIDATORS_FILE = "validators_file";
static constexpr auto kVETO_AMENDMENTS = "veto_amendments";
static constexpr auto kVL = "vl";
static constexpr auto kVOTING = "voting";
static constexpr auto kWORKERS = "workers";
static constexpr auto kAmendments = "amendments";
static constexpr auto kAmendmentMajorityTime = "amendment_majority_time";
static constexpr auto kBetaRpcApi = "beta_rpc_api";
static constexpr auto kClusterNodes = "cluster_nodes";
static constexpr auto kCompression = "compression";
static constexpr auto kCrawl = "crawl";
static constexpr auto kDatabasePath = "database_path";
static constexpr auto kDebugLogfile = "debug_logfile";
static constexpr auto kElbSupport = "elb_support";
static constexpr auto kFeatures = "features";
static constexpr auto kFeeDefault = "fee_default";
static constexpr auto kFetchDepth = "fetch_depth";
static constexpr auto kHashrouter = "hashrouter";
static constexpr auto kImportNodeDatabase = "import_db";
static constexpr auto kInsight = "insight";
static constexpr auto kIoWorkers = "io_workers";
static constexpr auto kIps = "ips";
static constexpr auto kIpsFixed = "ips_fixed";
static constexpr auto kLedgerHistory = "ledger_history";
static constexpr auto kLedgerReplay = "ledger_replay";
static constexpr auto kLedgerTxTables = "ledger_tx_tables";
static constexpr auto kMaxTransactions = "max_transactions";
static constexpr auto kNetworkId = "network_id";
static constexpr auto kNetworkQuorum = "network_quorum";
static constexpr auto kNodeDatabase = "node_db";
static constexpr auto kNodeSeed = "node_seed";
static constexpr auto kNodeSize = "node_size";
static constexpr auto kOverlay = "overlay";
static constexpr auto kPathSearch = "path_search";
static constexpr auto kPathSearchFast = "path_search_fast";
static constexpr auto kPathSearchMax = "path_search_max";
static constexpr auto kPathSearchOld = "path_search_old";
static constexpr auto kPeerPrivate = "peer_private";
static constexpr auto kPeersInMax = "peers_in_max";
static constexpr auto kPeersMax = "peers_max";
static constexpr auto kPeersOutMax = "peers_out_max";
static constexpr auto kPerf = "perf";
static constexpr auto kPortGrpc = "port_grpc";
static constexpr auto kPortPeer = "port_peer";
static constexpr auto kPortRpc = "port_rpc";
static constexpr auto kPortWs = "port_ws";
static constexpr auto kPortWssAdmin = "port_wss_admin";
static constexpr auto kPrefetchWorkers = "prefetch_workers";
static constexpr auto kReduceRelay = "reduce_relay";
static constexpr auto kRelationalDb = "relational_db";
static constexpr auto kRelayProposals = "relay_proposals";
static constexpr auto kRelayValidations = "relay_validations";
static constexpr auto kRpcStartup = "rpc_startup";
static constexpr auto kServer = "server";
static constexpr auto kServerDomain = "server_domain";
static constexpr auto kSigningSupport = "signing_support";
static constexpr auto kSntp = "sntp_servers";
static constexpr auto kSqdb = "sqdb";
static constexpr auto kSqlite = "sqlite";
static constexpr auto kSslVerify = "ssl_verify";
static constexpr auto kSslVerifyDir = "ssl_verify_dir";
static constexpr auto kSslVerifyFile = "ssl_verify_file";
static constexpr auto kSweepInterval = "sweep_interval";
static constexpr auto kTransactionQueue = "transaction_queue";
static constexpr auto kValidationSeed = "validation_seed";
static constexpr auto kValidatorKeys = "validator_keys";
static constexpr auto kValidatorKeyRevocation = "validator_key_revocation";
static constexpr auto kValidatorListKeys = "validator_list_keys";
static constexpr auto kValidatorListSites = "validator_list_sites";
static constexpr auto kValidatorListThreshold = "validator_list_threshold";
static constexpr auto kValidatorToken = "validator_token";
static constexpr auto kValidators = "validators";
static constexpr auto kValidatorsFile = "validators_file";
static constexpr auto kVetoAmendments = "veto_amendments";
static constexpr auto kVl = "vl";
static constexpr auto kVoting = "voting";
static constexpr auto kWorkers = "workers";
};
struct Keys
{
static constexpr auto kACCOUNT_RESERVE = "account_reserve";
static constexpr auto kADDRESS = "address";
static constexpr auto kADMIN = "admin";
static constexpr auto kADMIN_PASSWORD = "admin_password";
static constexpr auto kADMIN_USER = "admin_user";
static constexpr auto kADVISORY_DELETE = "advisory_delete";
static constexpr auto kAGE_THRESHOLD_SECONDS = "age_threshold_seconds";
static constexpr auto kBACK_OFF = "backOff";
static constexpr auto kBACK_OFF_MILLISECONDS = "back_off_milliseconds";
static constexpr auto kBACKEND = "backend";
static constexpr auto kBBT_OPTIONS = "bbt_options";
static constexpr auto kBG_THREADS = "bg_threads";
static constexpr auto kBLOCK_SIZE = "block_size";
static constexpr auto kCACHE_MB = "cache_mb";
static constexpr auto kCLIENT_MAX_WINDOW_BITS = "client_max_window_bits";
static constexpr auto kCLIENT_NO_CONTEXT_TAKEOVER = "client_no_context_takeover";
static constexpr auto kCOMPRESS_LEVEL = "compress_level";
static constexpr auto kCOUNTS = "counts";
static constexpr auto kDELETE_BATCH = "delete_batch";
static constexpr auto kEARLIEST_SEQ = "earliest_seq";
static constexpr auto kFAST_LOAD = "fast_load";
static constexpr auto kFILE_SIZE_MB = "file_size_mb";
static constexpr auto kFILE_SIZE_MULT = "file_size_mult";
static constexpr auto kFILTER_BITS = "filter_bits";
static constexpr auto kFILTER_FULL = "filter_full";
static constexpr auto kHARD_SET = "hard_set";
static constexpr auto kHIGH_THREADS = "high_threads";
static constexpr auto kHOLD_TIME = "hold_time";
static constexpr auto kIP = "ip";
static constexpr auto kJOURNAL_MODE = "journal_mode";
static constexpr auto kJOURNAL_SIZE_LIMIT = "journal_size_limit";
static constexpr auto kLEDGERS_IN_QUEUE = "ledgers_in_queue";
static constexpr auto kLIMIT = "limit";
static constexpr auto kLOG_INTERVAL = "log_interval";
static constexpr auto kMAX_DIVERGED_TIME = "max_diverged_time";
static constexpr auto kMAX_LEDGER_COUNTS_TO_STORE = "max_ledger_counts_to_store";
static constexpr auto kMAX_UNKNOWN_TIME = "max_unknown_time";
static constexpr auto kMAXIMUM_TXN_IN_LEDGER = "maximum_txn_in_ledger";
static constexpr auto kMAXIMUM_TXN_PER_ACCOUNT = "maximum_txn_per_account";
static constexpr auto kMEMORY_LEVEL = "memory_level";
static constexpr auto kMIN_LEDGERS_TO_COMPUTE_SIZE_LIMIT = "min_ledgers_to_compute_size_limit";
static constexpr auto kMINIMUM_ESCALATION_MULTIPLIER = "minimum_escalation_multiplier";
static constexpr auto kMINIMUM_LAST_LEDGER_BUFFER = "minimum_last_ledger_buffer";
static constexpr auto kMINIMUM_QUEUE_SIZE = "minimum_queue_size";
static constexpr auto kMINIMUM_TXN_IN_LEDGER = "minimum_txn_in_ledger";
static constexpr auto kMINIMUM_TXN_IN_LEDGER_STANDALONE = "minimum_txn_in_ledger_standalone";
static constexpr auto kNORMAL_CONSENSUS_INCREASE_PERCENT = "normal_consensus_increase_percent";
static constexpr auto kNUDB_BLOCK_SIZE = "nudb_block_size";
static constexpr auto kONLINE_DELETE = "online_delete";
static constexpr auto kOPEN_FILES = "open_files";
static constexpr auto kOPTIONS = "options";
static constexpr auto kOVERLAY = "overlay";
static constexpr auto kOWNER_RESERVE = "owner_reserve";
static constexpr auto kPAGE_SIZE = "page_size";
static constexpr auto kPASSWORD = "password";
static constexpr auto kPATH = "path";
static constexpr auto kPERMESSAGE_DEFLATE = "permessage_deflate";
static constexpr auto kPORT = "port";
static constexpr auto kPREFIX = "prefix";
static constexpr auto kPROTOCOL = "protocol";
static constexpr auto kRECOVERY_WAIT_SECONDS = "recovery_wait_seconds";
static constexpr auto kREFERENCE_FEE = "reference_fee";
static constexpr auto kRELAY_TIME = "relay_time";
static constexpr auto kRETRY_SEQUENCE_PERCENT = "retry_sequence_percent";
static constexpr auto kRQ_BUNDLE = "rq_bundle";
static constexpr auto kSAFETY_LEVEL = "safety_level";
static constexpr auto kSECURE_GATEWAY = "secure_gateway";
static constexpr auto kSEND_QUEUE_LIMIT = "send_queue_limit";
static constexpr auto kSERVER = "server";
static constexpr auto kSERVER_MAX_WINDOW_BITS = "server_max_window_bits";
static constexpr auto kSERVER_NO_CONTEXT_TAKEOVER = "server_no_context_takeover";
static constexpr auto kSLOW_CONSENSUS_DECREASE_PERCENT = "slow_consensus_decrease_percent";
static constexpr auto kSSL_CERT = "ssl_cert";
static constexpr auto kSSL_CERT_CHAIN = "ssl_cert_chain";
static constexpr auto kSSL_CHAIN = "ssl_chain";
static constexpr auto kSSL_CIPHERS = "ssl_ciphers";
static constexpr auto kSSL_CLIENT_CA = "ssl_client_ca";
static constexpr auto kSSL_KEY = "ssl_key";
static constexpr auto kSYNCHRONOUS = "synchronous";
static constexpr auto kTARGET_TXN_IN_LEDGER = "target_txn_in_ledger";
static constexpr auto kTEMP_STORE = "temp_store";
static constexpr auto kTX_ENABLE = "tx_enable";
static constexpr auto kTX_METRICS = "tx_metrics";
static constexpr auto kTX_MIN_PEERS = "tx_min_peers";
static constexpr auto kTX_RELAY_PERCENTAGE = "tx_relay_percentage";
static constexpr auto kTYPE = "type";
static constexpr auto kUNIVERSAL_COMPACTION = "universal_compaction";
static constexpr auto kUNL = "unl";
static constexpr auto kUSE_TX_TABLES = "use_tx_tables";
static constexpr auto kUSER = "user";
static constexpr auto kVP_BASE_SQUELCH_ENABLE = "vp_base_squelch_enable";
static constexpr auto kVP_BASE_SQUELCH_MAX_SELECTED_PEERS =
"vp_base_squelch_max_selected_peers";
static constexpr auto kVP_ENABLE = "vp_enable";
static constexpr auto kAccountReserve = "account_reserve";
static constexpr auto kAddress = "address";
static constexpr auto kAdmin = "admin";
static constexpr auto kAdminPassword = "admin_password";
static constexpr auto kAdminUser = "admin_user";
static constexpr auto kAdvisoryDelete = "advisory_delete";
static constexpr auto kAgeThresholdSeconds = "age_threshold_seconds";
static constexpr auto kBackOff = "backOff";
static constexpr auto kBackOffMilliseconds = "back_off_milliseconds";
static constexpr auto kBackend = "backend";
static constexpr auto kBbtOptions = "bbt_options";
static constexpr auto kBgThreads = "bg_threads";
static constexpr auto kBlockSize = "block_size";
static constexpr auto kCacheMb = "cache_mb";
static constexpr auto kClientMaxWindowBits = "client_max_window_bits";
static constexpr auto kClientNoContextTakeover = "client_no_context_takeover";
static constexpr auto kCompressLevel = "compress_level";
static constexpr auto kCounts = "counts";
static constexpr auto kDeleteBatch = "delete_batch";
static constexpr auto kEarliestSeq = "earliest_seq";
static constexpr auto kFastLoad = "fast_load";
static constexpr auto kFileSizeMb = "file_size_mb";
static constexpr auto kFileSizeMult = "file_size_mult";
static constexpr auto kFilterBits = "filter_bits";
static constexpr auto kFilterFull = "filter_full";
static constexpr auto kHardSet = "hard_set";
static constexpr auto kHighThreads = "high_threads";
static constexpr auto kHoldTime = "hold_time";
static constexpr auto kIp = "ip";
static constexpr auto kJournalMode = "journal_mode";
static constexpr auto kJournalSizeLimit = "journal_size_limit";
static constexpr auto kLedgersInQueue = "ledgers_in_queue";
static constexpr auto kLimit = "limit";
static constexpr auto kLogInterval = "log_interval";
static constexpr auto kMaxDivergedTime = "max_diverged_time";
static constexpr auto kMaxLedgerCountsToStore = "max_ledger_counts_to_store";
static constexpr auto kMaxUnknownTime = "max_unknown_time";
static constexpr auto kMaximumTxnInLedger = "maximum_txn_in_ledger";
static constexpr auto kMaximumTxnPerAccount = "maximum_txn_per_account";
static constexpr auto kMemoryLevel = "memory_level";
static constexpr auto kMinLedgersToComputeSizeLimit = "min_ledgers_to_compute_size_limit";
static constexpr auto kMinimumEscalationMultiplier = "minimum_escalation_multiplier";
static constexpr auto kMinimumLastLedgerBuffer = "minimum_last_ledger_buffer";
static constexpr auto kMinimumQueueSize = "minimum_queue_size";
static constexpr auto kMinimumTxnInLedger = "minimum_txn_in_ledger";
static constexpr auto kMinimumTxnInLedgerStandalone = "minimum_txn_in_ledger_standalone";
static constexpr auto kNormalConsensusIncreasePercent = "normal_consensus_increase_percent";
static constexpr auto kNudbBlockSize = "nudb_block_size";
static constexpr auto kOnlineDelete = "online_delete";
static constexpr auto kOpenFiles = "open_files";
static constexpr auto kOptions = "options";
static constexpr auto kOverlay = "overlay";
static constexpr auto kOwnerReserve = "owner_reserve";
static constexpr auto kPageSize = "page_size";
static constexpr auto kPassword = "password";
static constexpr auto kPath = "path";
static constexpr auto kPermessageDeflate = "permessage_deflate";
static constexpr auto kPort = "port";
static constexpr auto kPrefix = "prefix";
static constexpr auto kProtocol = "protocol";
static constexpr auto kRecoveryWaitSeconds = "recovery_wait_seconds";
static constexpr auto kReferenceFee = "reference_fee";
static constexpr auto kRelayTime = "relay_time";
static constexpr auto kRetrySequencePercent = "retry_sequence_percent";
static constexpr auto kRqBundle = "rq_bundle";
static constexpr auto kSafetyLevel = "safety_level";
static constexpr auto kSecureGateway = "secure_gateway";
static constexpr auto kSendQueueLimit = "send_queue_limit";
static constexpr auto kServer = "server";
static constexpr auto kServerMaxWindowBits = "server_max_window_bits";
static constexpr auto kServerNoContextTakeover = "server_no_context_takeover";
static constexpr auto kSlowConsensusDecreasePercent = "slow_consensus_decrease_percent";
static constexpr auto kSslCert = "ssl_cert";
static constexpr auto kSslCertChain = "ssl_cert_chain";
static constexpr auto kSslChain = "ssl_chain";
static constexpr auto kSslCiphers = "ssl_ciphers";
static constexpr auto kSslClientCa = "ssl_client_ca";
static constexpr auto kSslKey = "ssl_key";
static constexpr auto kSynchronous = "synchronous";
static constexpr auto kTargetTxnInLedger = "target_txn_in_ledger";
static constexpr auto kTempStore = "temp_store";
static constexpr auto kTxEnable = "tx_enable";
static constexpr auto kTxMetrics = "tx_metrics";
static constexpr auto kTxMinPeers = "tx_min_peers";
static constexpr auto kTxRelayPercentage = "tx_relay_percentage";
static constexpr auto kType = "type";
static constexpr auto kUniversalCompaction = "universal_compaction";
static constexpr auto kUnl = "unl";
static constexpr auto kUseTxTables = "use_tx_tables";
static constexpr auto kUser = "user";
static constexpr auto kVpBaseSquelchEnable = "vp_base_squelch_enable";
static constexpr auto kVpBaseSquelchMaxSelectedPeers = "vp_base_squelch_max_selected_peers";
static constexpr auto kVpEnable = "vp_enable";
};
} // namespace xrpl

4
include/xrpl/core/Coro.ipp
View File

@@ -6,7 +6,7 @@ namespace xrpl {
/// Coroutine stack size (1.5 MB). Increased from 1 MB because
/// ASAN-instrumented deep call stacks exceeded the original limit.
constexpr std::size_t kCORO_STACK_SIZE = 1536 * 1024;
constexpr std::size_t kCoroStackSize = 1536 * 1024;
template <class F>
JobQueue::Coro::Coro(CoroCreateT, JobQueue& jq, JobType type, std::string name, F&& f)
@@ -14,7 +14,7 @@ JobQueue::Coro::Coro(CoroCreateT, JobQueue& jq, JobType type, std::string name,
, type_(type)
, name_(std::move(name))
, coro_(
boost::context::protected_fixedsize_stack(kCORO_STACK_SIZE),
boost::context::protected_fixedsize_stack(kCoroStackSize),
[this, fn = std::forward<F>(f)](boost::coroutines2::coroutine<void>::push_type& doYield) {
yield_ = &doYield;
yield();

4
include/xrpl/core/JobTypes.h
View File

@@ -101,8 +101,8 @@ public:
static JobTypes const&
instance()
{
static JobTypes const kTYPES;
return kTYPES;
static JobTypes const kTypes;
return kTypes;
}
static std::string const&

2
include/xrpl/json/JsonPropertyStream.h
View File

@@ -5,7 +5,7 @@
namespace xrpl {
/** A PropertyStream::Sink which produces a json::Value of type objectValue. */
/** A PropertyStream::Sink which produces a json::Value of type ValueType::Object. */
class JsonPropertyStream : public beast::PropertyStream
{
public:

36
include/xrpl/json/json_reader.h
View File

@@ -67,27 +67,25 @@ public:
[[nodiscard]] std::string
getFormattedErrorMessages() const;
static constexpr unsigned kNEST_LIMIT{25};
static constexpr unsigned kNestLimit{25};
private:
// 53 files, protocol-wide
// NOLINTNEXTLINE(cppcoreguidelines-use-enum-class)
enum TokenType {
TokenEndOfStream = 0,
TokenObjectBegin,
TokenObjectEnd,
TokenArrayBegin,
TokenArrayEnd,
TokenString,
TokenInteger,
TokenDouble,
TokenTrue,
TokenFalse,
TokenNull,
TokenArraySeparator,
TokenMemberSeparator,
TokenComment,
TokenError
enum class TokenType {
EndOfStream = 0,
ObjectBegin,
ObjectEnd,
ArrayBegin,
ArrayEnd,
String,
Integer,
Double,
True,
False,
Null,
ArraySeparator,
MemberSeparator,
Comment,
Error
};
class Token

80
include/xrpl/json/json_value.h
View File

@@ -15,22 +15,20 @@ namespace json {
/** \brief Type of the value held by a Value object.
*/
// Used throughout JSON layer
// NOLINTNEXTLINE(cppcoreguidelines-use-enum-class)
enum ValueType {
NullValue = 0, ///< 'null' value
IntValue, ///< signed integer value
UintValue, ///< unsigned integer value
RealValue, ///< double value
StringValue, ///< UTF-8 string value
BooleanValue, ///< bool value
ArrayValue, ///< array value (ordered list)
ObjectValue ///< object value (collection of name/value pairs).
enum class ValueType {
Null = 0, ///< 'null' value
Int, ///< signed integer value
UInt, ///< unsigned integer value
Real, ///< double value
String, ///< UTF-8 string value
Boolean, ///< bool value
Array, ///< array value (ordered list)
Object ///< object value (collection of name/value pairs).
};
/** \brief Lightweight wrapper to tag static string.
*
* Value constructor and objectValue member assignment takes advantage of the
* Value constructor and ValueType::Object member assignment takes advantage of the
* StaticString and avoid the cost of string duplication when storing the
* string or the member name.
*
@@ -104,8 +102,8 @@ operator!=(StaticString x, std::string const& y)
/** \brief Represents a <a HREF="http://www.json.org">JSON</a> value.
*
* This class is a discriminated union wrapper that can represent a:
* - signed integer [range: Value::minInt - Value::maxInt]
* - unsigned integer (range: 0 - Value::maxUInt)
* - signed integer [range: Value::kMinInt - Value::kMaxInt]
* - unsigned integer (range: 0 - Value::kMaxUInt)
* - double
* - UTF-8 string
* - boolean
@@ -116,16 +114,16 @@ operator!=(StaticString x, std::string const& y)
* The type of the held value is represented by a #ValueType and
* can be obtained using type().
*
* values of an #objectValue or #arrayValue can be accessed using operator[]()
* methods. Non const methods will automatically create the a #nullValue element
* values of an ValueType::Object or ValueType::Array can be accessed using operator[]()
* methods. Non const methods will automatically create the a ValueType::Null element
* if it does not exist.
* The sequence of an #arrayValue will be automatically resize and initialized
* with #nullValue. resize() can be used to enlarge or truncate an #arrayValue.
* The sequence of an ValueType::Array will be automatically resize and initialized
* with ValueType::Null. resize() can be used to enlarge or truncate an ValueType::Array.
*
* The get() methods can be used to obtain a default value in the case the
* required element does not exist.
*
* It is possible to iterate over the list of a #objectValue values using
* It is possible to iterate over the list of a ValueType::Object values using
* the getMemberNames() method.
*/
class Value
@@ -140,18 +138,16 @@ public:
using Int = json::Int;
using ArrayIndex = UInt;
static Value const kNULL;
static constexpr Int kMIN_INT = std::numeric_limits<Int>::min();
static constexpr Int kMAX_INT = std::numeric_limits<Int>::max();
static constexpr UInt kMAX_U_INT = std::numeric_limits<UInt>::max();
static Value const kNull;
static constexpr Int kMinInt = std::numeric_limits<Int>::min();
static constexpr Int kMaxInt = std::numeric_limits<Int>::max();
static constexpr UInt kMaxUInt = std::numeric_limits<UInt>::max();
private:
class CZString
{
public:
// Stored as int field, implicit conversion
// NOLINTNEXTLINE(cppcoreguidelines-use-enum-class)
enum DuplicationPolicy { NoDuplication = 0, Duplicate, DuplicateOnCopy };
enum class DuplicationPolicy { NoDuplication = 0, Duplicate, DuplicateOnCopy };
CZString(int index);
CZString(char const* cstr, DuplicationPolicy allocate);
@@ -182,19 +178,19 @@ public:
/** \brief Create a default Value of the given type.
This is a very useful constructor.
To create an empty array, pass arrayValue.
To create an empty object, pass objectValue.
To create an empty array, pass ValueType::Array.
To create an empty object, pass ValueType::Object.
Another Value can then be set to this one by assignment.
This is useful since clear() and resize() will not alter types.
Examples:
\code
json::Value null_value; // null
json::Value arr_value(json::arrayValue); // []
json::Value obj_value(json::objectValue); // {}
json::Value arr_value(json::ValueType::Array); // []
json::Value obj_value(json::ValueType::Object); // {}
\endcode
*/
Value(ValueType type = NullValue);
Value(ValueType type = ValueType::Null);
Value(Int value);
Value(UInt value);
Value(double value);
@@ -290,7 +286,7 @@ public:
operator bool() const;
/// Remove all object members and array elements.
/// \pre type() is arrayValue, objectValue, or nullValue
/// \pre type() is ValueType::Array, ValueType::Object, or ValueType::Null
/// \post type() is unchanged
void
clear();
@@ -367,7 +363,7 @@ public:
///
/// Do nothing if it did not exist.
/// \return the removed Value, or null.
/// \pre type() is objectValue or nullValue
/// \pre type() is ValueType::Object or ValueType::Null
/// \post type() is unchanged
Value
removeMember(char const* key);
@@ -388,8 +384,8 @@ public:
/// \brief Return a list of the member names.
///
/// If null, return an empty list.
/// \pre type() is objectValue or nullValue
/// \post if type() was nullValue, it remains nullValue
/// \pre type() is ValueType::Object or ValueType::Null
/// \post if type() was ValueType::Null, it remains ValueType::Null
[[nodiscard]] Members
getMemberNames() const;
@@ -469,16 +465,14 @@ operator>=(Value const& x, Value const& y)
* string value memory management done by Value.
*
* - makeMemberName() and releaseMemberName() are called to respectively
* duplicate and free an json::objectValue member name.
* duplicate and free an json::ValueType::Object member name.
* - duplicateStringValue() and releaseStringValue() are called similarly to
* duplicate and free a json::stringValue value.
* duplicate and free a json::ValueType::String value.
*/
class ValueAllocator
{
public:
// Need to be named before converting
// NOLINTNEXTLINE(cppcoreguidelines-use-enum-class)
enum { Unknown = (unsigned)-1 };
static constexpr auto kUnknown = (unsigned)-1;
virtual ~ValueAllocator() = default;
@@ -487,7 +481,7 @@ public:
virtual void
releaseMemberName(char* memberName) = 0;
virtual char*
duplicateStringValue(char const* value, unsigned int length = Unknown) = 0;
duplicateStringValue(char const* value, unsigned int length = kUnknown) = 0;
virtual void
releaseStringValue(char* value) = 0;
};
@@ -523,12 +517,12 @@ public:
[[nodiscard]] Value
key() const;
/// Return the index of the referenced Value. -1 if it is not an arrayValue.
/// Return the index of the referenced Value. -1 if it is not an ValueType::Array.
[[nodiscard]] UInt
index() const;
/// Return the member name of the referenced Value. "" if it is not an
/// objectValue.
/// ValueType::Object.
[[nodiscard]] char const*
memberName() const;

16
include/xrpl/json/json_writer.h
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@@ -204,31 +204,31 @@ writeValue(Write const& write, Value const& value)
{
switch (value.type())
{
case NullValue:
case ValueType::Null:
write("null", 4);
break;
case IntValue:
case ValueType::Int:
writeString(write, valueToString(value.asInt()));
break;
case UintValue:
case ValueType::UInt:
writeString(write, valueToString(value.asUInt()));
break;
case RealValue:
case ValueType::Real:
writeString(write, valueToString(value.asDouble()));
break;
case StringValue:
case ValueType::String:
writeString(write, valueToQuotedString(value.asCString()));
break;
case BooleanValue:
case ValueType::Boolean:
writeString(write, valueToString(value.asBool()));
break;
case ArrayValue: {
case ValueType::Array: {
write("[", 1);
int const size = value.size();
for (int index = 0; index < size; ++index)
@@ -241,7 +241,7 @@ writeValue(Write const& write, Value const& value)
break;
}
case ObjectValue: {
case ValueType::Object: {
Value::Members const members = value.getMemberNames();
write("{", 1);
for (auto it = members.begin(); it != members.end(); ++it)

2
include/xrpl/ledger/AmendmentTable.h
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@@ -67,7 +67,7 @@ public:
[[nodiscard]] virtual json::Value
getJson(bool isAdmin) const = 0;
/** Returns a json::objectValue. */
/** Returns a json::ValueType::Object. */
[[nodiscard]] virtual json::Value
getJson(uint256 const& amendment, bool isAdmin) const = 0;

2
include/xrpl/ledger/Ledger.h
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@@ -24,7 +24,7 @@ struct CreateGenesisT
{
explicit CreateGenesisT() = default;
};
extern CreateGenesisT const kCREATE_GENESIS;
extern CreateGenesisT const kCreateGenesis;
/** Holds a ledger.

28
include/xrpl/ledger/LedgerTiming.h
View File

@@ -12,7 +12,7 @@ namespace xrpl {
Values should not be duplicated.
@see getNextLedgerTimeResolution
*/
std::chrono::seconds constexpr kLEDGER_POSSIBLE_TIME_RESOLUTIONS[] = {
constexpr std::chrono::seconds kLedgerPossibleTimeResolutions[] = {
std::chrono::seconds{10},
std::chrono::seconds{20},
std::chrono::seconds{30},
@@ -21,16 +21,16 @@ std::chrono::seconds constexpr kLEDGER_POSSIBLE_TIME_RESOLUTIONS[] = {
std::chrono::seconds{120}};
//! Initial resolution of ledger close time.
auto constexpr kLEDGER_DEFAULT_TIME_RESOLUTION = kLEDGER_POSSIBLE_TIME_RESOLUTIONS[2];
constexpr auto kLedgerDefaultTimeResolution = kLedgerPossibleTimeResolutions[2];
//! Close time resolution in genesis ledger
auto constexpr kLEDGER_GENESIS_TIME_RESOLUTION = kLEDGER_POSSIBLE_TIME_RESOLUTIONS[0];
constexpr auto kLedgerGenesisTimeResolution = kLedgerPossibleTimeResolutions[0];
//! How often we increase the close time resolution (in numbers of ledgers)
auto constexpr kINCREASE_LEDGER_TIME_RESOLUTION_EVERY = 8;
constexpr auto kIncreaseLedgerTimeResolutionEvery = 8;
//! How often we decrease the close time resolution (in numbers of ledgers)
auto constexpr kDECREASE_LEDGER_TIME_RESOLUTION_EVERY = 1;
constexpr auto kDecreaseLedgerTimeResolutionEvery = 1;
/** Calculates the close time resolution for the specified ledger.
@@ -46,7 +46,7 @@ auto constexpr kDECREASE_LEDGER_TIME_RESOLUTION_EVERY = 1;
@param ledgerSeq the sequence number of the new ledger
@pre previousResolution must be a valid bin
from @ref kLEDGER_POSSIBLE_TIME_RESOLUTIONS
from @ref kLedgerPossibleTimeResolutions
@tparam Rep Type representing number of ticks in std::chrono::duration
@tparam Period An std::ratio representing tick period in
@@ -67,30 +67,30 @@ getNextLedgerTimeResolution(
using namespace std::chrono;
// Find the current resolution:
auto iter = std::find(
std::begin(kLEDGER_POSSIBLE_TIME_RESOLUTIONS),
std::end(kLEDGER_POSSIBLE_TIME_RESOLUTIONS),
std::begin(kLedgerPossibleTimeResolutions),
std::end(kLedgerPossibleTimeResolutions),
previousResolution);
XRPL_ASSERT(
iter != std::end(kLEDGER_POSSIBLE_TIME_RESOLUTIONS),
iter != std::end(kLedgerPossibleTimeResolutions),
"xrpl::getNextLedgerTimeResolution : found time resolution");
// This should never happen, but just as a precaution
if (iter == std::end(kLEDGER_POSSIBLE_TIME_RESOLUTIONS))
if (iter == std::end(kLedgerPossibleTimeResolutions))
return previousResolution;
// If we did not previously agree, we try to decrease the resolution to
// improve the chance that we will agree now.
if (!previousAgree && (ledgerSeq % Seq{kDECREASE_LEDGER_TIME_RESOLUTION_EVERY} == Seq{0}))
if (!previousAgree && (ledgerSeq % Seq{kDecreaseLedgerTimeResolutionEvery} == Seq{0}))
{
if (++iter != std::end(kLEDGER_POSSIBLE_TIME_RESOLUTIONS))
if (++iter != std::end(kLedgerPossibleTimeResolutions))
return *iter;
}
// If we previously agreed, we try to increase the resolution to determine
// if we can continue to agree.
if (previousAgree && (ledgerSeq % Seq{kINCREASE_LEDGER_TIME_RESOLUTION_EVERY} == Seq{0}))
if (previousAgree && (ledgerSeq % Seq{kIncreaseLedgerTimeResolutionEvery} == Seq{0}))
{
if (iter-- != std::begin(kLEDGER_POSSIBLE_TIME_RESOLUTIONS))
if (iter-- != std::begin(kLedgerPossibleTimeResolutions))
return *iter;
}

8
include/xrpl/ledger/OpenView.h
View File

@@ -23,7 +23,7 @@ namespace xrpl {
inline constexpr struct OpenLedgerT
{
explicit constexpr OpenLedgerT() = default;
} kOPEN_LEDGER{};
} kOpenLedger{};
/** Batch view construction tag.
@@ -33,7 +33,7 @@ inline constexpr struct OpenLedgerT
inline constexpr struct BatchViewT
{
explicit constexpr BatchViewT() = default;
} kBATCH_VIEW{};
} kBatchView{};
//------------------------------------------------------------------------------
@@ -47,7 +47,7 @@ private:
// Initial size for the monotonic_buffer_resource used for allocations
// The size was chosen from the old `qalloc` code (which this replaces).
// It is unclear how the size initially chosen in qalloc.
static constexpr size_t kINITIAL_BUFFER_SIZE = kilobytes(256);
static constexpr size_t kInitialBufferSize = kilobytes(256);
class TxsIterImpl;
@@ -139,7 +139,7 @@ public:
std::shared_ptr<void const> hold = nullptr);
OpenView(OpenLedgerT, Rules const& rules, std::shared_ptr<ReadView const> const& base)
: OpenView(kOPEN_LEDGER, &*base, rules, base)
: OpenView(kOpenLedger, &*base, rules, base)
{
}

6
include/xrpl/ledger/detail/RawStateTable.h
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@@ -19,16 +19,16 @@ public:
// Initial size for the monotonic_buffer_resource used for allocations
// The size was chosen from the old `qalloc` code (which this replaces).
// It is unclear how the size initially chosen in qalloc.
static constexpr size_t kINITIAL_BUFFER_SIZE = kilobytes(256);
static constexpr size_t kInitialBufferSize = kilobytes(256);
RawStateTable()
: monotonic_resource_{std::make_unique<boost::container::pmr::monotonic_buffer_resource>(
kINITIAL_BUFFER_SIZE)}
kInitialBufferSize)}
, items_{monotonic_resource_.get()} {};
RawStateTable(RawStateTable const& rhs)
: monotonic_resource_{std::make_unique<boost::container::pmr::monotonic_buffer_resource>(
kINITIAL_BUFFER_SIZE)}
kInitialBufferSize)}
, items_{rhs.items_, monotonic_resource_.get()}
, dropsDestroyed_{rhs.dropsDestroyed_} {};

8
include/xrpl/ledger/helpers/AMMHelpers.h
View File

@@ -25,11 +25,11 @@ namespace detail {
Number
reduceOffer(auto const& amount)
{
static Number const kREDUCED_OFFER_PCT(9999, -4);
static Number const kReducedOfferPct(9999, -4);
// Make sure the result is always less than amount or zero.
NumberRoundModeGuard const mg(Number::RoundingMode::TowardsZero);
return amount * kREDUCED_OFFER_PCT;
return amount * kReducedOfferPct;
}
} // namespace detail
@@ -177,7 +177,7 @@ getAMMOfferStartWithTakerGets(
Quality const& targetQuality,
std::uint16_t const& tfee)
{
if (targetQuality.rate() == beast::kZERO)
if (targetQuality.rate() == beast::kZero)
return std::nullopt;
NumberRoundModeGuard const mg(Number::RoundingMode::ToNearest);
@@ -244,7 +244,7 @@ getAMMOfferStartWithTakerPays(
Quality const& targetQuality,
std::uint16_t tfee)
{
if (targetQuality.rate() == beast::kZERO)
if (targetQuality.rate() == beast::kZero)
return std::nullopt;
NumberRoundModeGuard const mg(Number::RoundingMode::ToNearest);

34
include/xrpl/ledger/helpers/EscrowHelpers.h
View File

@@ -70,21 +70,21 @@ escrowUnlockApplyHelper<Issue>(
initialBalance.get<Issue>().account = noAccount();
if (TER const ter = trustCreate(
view, // payment sandbox
recvLow, // is dest low?
issuer, // source
receiver, // destination
trustLineKey.key, // ledger index
sleDest, // Account to add to
false, // authorize account
(sleDest->getFlags() & lsfDefaultRipple) == 0, //
false, // freeze trust line
false, // deep freeze trust line
initialBalance, // zero initial balance
Issue(currency, receiver), // limit of zero
0, // quality in
0, // quality out
journal); // journal
view, // payment sandbox
recvLow, // is dest low?
issuer, // source
receiver, // destination
trustLineKey.key, // ledger index
sleDest, // Account to add to
false, // authorize account
!sleDest->isFlag(lsfDefaultRipple), //
false, // freeze trust line
false, // deep freeze trust line
initialBalance, // zero initial balance
Issue(currency, receiver), // limit of zero
0, // quality in
0, // quality out
journal); // journal
!isTesSuccess(ter))
{
return ter; // LCOV_EXCL_LINE
@@ -111,7 +111,7 @@ escrowUnlockApplyHelper<Issue>(
// whereas in a normal payment, the transfer fee is taken on top of the
// sending amount.
auto finalAmt = amount;
if ((!senderIssuer && !receiverIssuer) && lockedRate != kPARITY_RATE)
if ((!senderIssuer && !receiverIssuer) && lockedRate != kParityRate)
{
// compute transfer fee, if any
auto const xferFee =
@@ -211,7 +211,7 @@ escrowUnlockApplyHelper<MPTIssue>(
// whereas in a normal payment, the transfer fee is taken on top of the
// sending amount.
auto finalAmt = amount;
if ((!senderIssuer && !receiverIssuer) && lockedRate != kPARITY_RATE)
if ((!senderIssuer && !receiverIssuer) && lockedRate != kParityRate)
{
// compute transfer fee, if any
auto const xferFee = amount.value() - divideRound(amount, lockedRate, amount.asset(), true);

16
include/xrpl/ledger/helpers/LendingHelpers.h
View File

@@ -10,7 +10,7 @@ namespace xrpl {
bool
checkLendingProtocolDependencies(Rules const& rules, STTx const& tx);
static constexpr std::uint32_t kSECONDS_IN_YEAR = 365 * 24 * 60 * 60;
static constexpr std::uint32_t kSecondsInYear = 365 * 24 * 60 * 60;
Number
loanPeriodicRate(TenthBips32 interestRate, std::uint32_t paymentInterval);
@@ -42,14 +42,14 @@ struct LoanPaymentParts
// The amount of principal paid that reduces the loan balance.
// This amount is subtracted from sfPrincipalOutstanding in the Loan object
// and paid to the Vault
Number principalPaid = kNUM_ZERO;
Number principalPaid = kNumZero;
// The total amount of interest paid to the Vault.
// This includes:
// - Tracked interest from the amortization schedule
// - Untracked interest (e.g., late payment penalty interest)
// This value is always non-negative.
Number interestPaid = kNUM_ZERO;
Number interestPaid = kNumZero;
// The change in the loan's total value outstanding.
// - If valueChange < 0: Loan value decreased
@@ -62,7 +62,7 @@ struct LoanPaymentParts
// - Late payments add penalty interest to the loan value
// - Early full payment may increase or decrease the loan value based on
// terms
Number valueChange = kNUM_ZERO;
Number valueChange = kNumZero;
/* The total amount of fees paid to the Broker.
* This includes:
@@ -70,7 +70,7 @@ struct LoanPaymentParts
* - Untracked fees (e.g., late payment fees, service fees, origination
* fees) This value is always non-negative.
*/
Number feePaid = kNUM_ZERO;
Number feePaid = kNumZero;
LoanPaymentParts&
operator+=(LoanPaymentParts const& other);
@@ -161,7 +161,7 @@ adjustImpreciseNumber(
{
value = roundToAsset(asset, value + adjustment, vaultScale);
if (*value < beast::kZERO)
if (*value < beast::kZero)
value = 0;
}
@@ -169,7 +169,7 @@ inline int
getAssetsTotalScale(SLE::const_ref vaultSle)
{
if (!vaultSle)
return Number::kMIN_EXPONENT - 1; // LCOV_EXCL_LINE
return Number::kMinExponent - 1; // LCOV_EXCL_LINE
return scale(vaultSle->at(sfAssetsTotal), vaultSle->at(sfAsset));
}
@@ -311,7 +311,7 @@ struct ExtendedPaymentComponents : public PaymentComponents
// borrower is sufficient to cover all components of the payment.
Number totalDue;
ExtendedPaymentComponents(PaymentComponents const& p, Number fee, Number interest = kNUM_ZERO)
ExtendedPaymentComponents(PaymentComponents const& p, Number fee, Number interest = kNumZero)
: PaymentComponents(p)
, untrackedManagementFee(fee)
, untrackedInterest(interest)

2
include/xrpl/net/HTTPClient.h
View File

@@ -20,7 +20,7 @@ class HTTPClient
public:
explicit HTTPClient() = default;
static constexpr auto kMAX_CLIENT_HEADER_BYTES = kilobytes(32);
static constexpr auto kMaxClientHeaderBytes = kilobytes(32);
static void
initializeSSLContext(

2
include/xrpl/nodestore/NodeObject.h
View File

@@ -29,7 +29,7 @@ enum class NodeObjectType : std::uint32_t {
class NodeObject : public CountedObject<NodeObject>
{
public:
static constexpr std::size_t kKEY_BYTES = 32;
static constexpr std::size_t kKeyBytes = 32;
private:
// This hack is used to make the constructor effectively private

22
include/xrpl/nodestore/Types.h
View File

@@ -6,20 +6,16 @@
namespace xrpl::NodeStore {
// Need to be named before converting
// NOLINTNEXTLINE(cppcoreguidelines-use-enum-class)
enum {
// This is only used to pre-allocate the array for
// batch objects and does not affect the amount written.
//
BatchWritePreallocationSize = 256,
// This is only used to pre-allocate the array for
// batch objects and does not affect the amount written.
//
static constexpr auto kBatchWritePreallocationSize = 256;
// This sets a limit on the maximum number of writes
// in a batch. Actual usage can be twice this since
// we have a new batch growing as we write the old.
//
BatchWriteLimitSize = 65536
};
// This sets a limit on the maximum number of writes
// in a batch. Actual usage can be twice this since
// we have a new batch growing as we write the old.
//
static constexpr auto kBatchWriteLimitSize = 65536;
/** Return codes from Backend operations. */
enum class Status {

12
include/xrpl/nodestore/detail/codec.h
View File

@@ -55,7 +55,7 @@ lz4Compress(void const* in, std::size_t inSize, BufferFactory&& bf)
using std::runtime_error;
using namespace nudb::detail;
std::pair<void const*, std::size_t> result;
std::array<std::uint8_t, varint_traits<std::size_t>::kMAX> vi{};
std::array<std::uint8_t, varint_traits<std::size_t>::kMax> vi{};
auto const n = writeVarint(vi.data(), inSize);
auto const outMax = LZ4_compressBound(inSize);
std::uint8_t* out = reinterpret_cast<std::uint8_t*>(bf(n + outMax));
@@ -254,12 +254,12 @@ nodeobjectCompress(void const* in, std::size_t inSize, BufferFactory&& bf)
}
}
std::array<std::uint8_t, varint_traits<std::size_t>::kMAX> vi{};
std::array<std::uint8_t, varint_traits<std::size_t>::kMax> vi{};
constexpr std::size_t kCODEC_TYPE = 1;
auto const vn = writeVarint(vi.data(), kCODEC_TYPE);
static constexpr std::size_t kCodecType = 1;
auto const vn = writeVarint(vi.data(), kCodecType);
std::pair<void const*, std::size_t> result;
switch (kCODEC_TYPE)
switch (kCodecType)
{
// case 0 was uncompressed data; we always compress now.
case 1: // lz4
@@ -275,7 +275,7 @@ nodeobjectCompress(void const* in, std::size_t inSize, BufferFactory&& bf)
break;
}
default:
Throw<std::logic_error>("nodeobject codec: unknown=" + std::to_string(kCODEC_TYPE));
Throw<std::logic_error>("nodeobject codec: unknown=" + std::to_string(kCodecType));
};
return result;
}

2
include/xrpl/nodestore/detail/varint.h
View File

@@ -25,7 +25,7 @@ struct varint_traits<T, true>
{
explicit varint_traits() = default;
static std::size_t constexpr kMAX = (8 * sizeof(T) + 6) / 7;
static constexpr std::size_t kMax = (8 * sizeof(T) + 6) / 7;
};
// Returns: Number of bytes consumed or 0 on error,

24
include/xrpl/protocol/AMMCore.h
View File

@@ -8,21 +8,21 @@
namespace xrpl {
std::uint16_t constexpr kTRADING_FEE_THRESHOLD = 1000; // 1%
constexpr std::uint16_t kTradingFeeThreshold = 1000; // 1%
// Auction slot
std::uint32_t constexpr kTOTAL_TIME_SLOT_SECS = 24 * 3600;
std::uint16_t constexpr kAUCTION_SLOT_TIME_INTERVALS = 20;
std::uint16_t constexpr kAUCTION_SLOT_MAX_AUTH_ACCOUNTS = 4;
std::uint32_t constexpr kAUCTION_SLOT_FEE_SCALE_FACTOR = 100000;
std::uint32_t constexpr kAUCTION_SLOT_DISCOUNTED_FEE_FRACTION = 10;
std::uint32_t constexpr kAUCTION_SLOT_MIN_FEE_FRACTION = 25;
std::uint32_t constexpr kAUCTION_SLOT_INTERVAL_DURATION =
kTOTAL_TIME_SLOT_SECS / kAUCTION_SLOT_TIME_INTERVALS;
constexpr std::uint32_t kTotalTimeSlotSecs = 24 * 3600;
constexpr std::uint16_t kAuctionSlotTimeIntervals = 20;
constexpr std::uint16_t kAuctionSlotMaxAuthAccounts = 4;
constexpr std::uint32_t kAuctionSlotFeeScaleFactor = 100000;
constexpr std::uint32_t kAuctionSlotDiscountedFeeFraction = 10;
constexpr std::uint32_t kAuctionSlotMinFeeFraction = 25;
constexpr std::uint32_t kAuctionSlotIntervalDuration =
kTotalTimeSlotSecs / kAuctionSlotTimeIntervals;
// Votes
std::uint16_t constexpr kVOTE_MAX_SLOTS = 8;
std::uint32_t constexpr kVOTE_WEIGHT_SCALE_FACTOR = 100000;
constexpr std::uint16_t kVoteMaxSlots = 8;
constexpr std::uint32_t kVoteWeightScaleFactor = 100000;
class STObject;
class STAmount;
@@ -77,7 +77,7 @@ ammEnabled(Rules const&);
inline Number
getFee(std::uint16_t tfee)
{
return Number{tfee} / kAUCTION_SLOT_FEE_SCALE_FACTOR;
return Number{tfee} / kAuctionSlotFeeScaleFactor;
}
/** Get fee multiplier (1 - tfee)

2
include/xrpl/protocol/AccountID.h
View File

@@ -69,7 +69,7 @@ toIssuer(AccountID&, std::string const&);
inline bool
isXRP(AccountID const& c)
{
return c == beast::kZERO;
return c == beast::kZero;
}
// DEPRECATED

32
include/xrpl/protocol/AmountConversions.h
View File

@@ -96,9 +96,9 @@ inline MPTAmount
toAmount<MPTAmount>(STAmount const& amt)
{
XRPL_ASSERT(
amt.holds<MPTIssue>() && amt.mantissa() <= kMAX_MP_TOKEN_AMOUNT && amt.exponent() == 0,
amt.holds<MPTIssue>() && amt.mantissa() <= kMaxMpTokenAmount && amt.exponent() == 0,
"xrpl::toAmount<MPTAmount> : maximum mantissa");
if (amt.mantissa() > kMAX_MP_TOKEN_AMOUNT || amt.exponent() != 0)
if (amt.mantissa() > kMaxMpTokenAmount || amt.exponent() != 0)
Throw<std::runtime_error>("toAmount<MPTAmount>: invalid mantissa or exponent");
bool const isNeg = amt.negative();
std::int64_t const sMant = isNeg ? -std::int64_t(amt.mantissa()) : amt.mantissa();
@@ -167,8 +167,8 @@ toAmount(Asset const& asset, Number const& n, Number::RoundingMode mode = Number
}
else
{
constexpr bool kALWAYS_FALSE = !std::is_same_v<T, T>;
static_assert(kALWAYS_FALSE, "Unsupported type for toAmount");
static constexpr bool kAlwaysFalse = !std::is_same_v<T, T>;
static_assert(kAlwaysFalse, "Unsupported type for toAmount");
}
}
@@ -178,30 +178,30 @@ toMaxAmount(Asset const& asset)
{
if constexpr (std::is_same_v<IOUAmount, T>)
{
return IOUAmount(STAmount::kMAX_VALUE, STAmount::kMAX_OFFSET);
return IOUAmount(STAmount::kMaxValue, STAmount::kMaxOffset);
}
else if constexpr (std::is_same_v<XRPAmount, T>)
{
return XRPAmount(static_cast<std::int64_t>(STAmount::kMAX_NATIVE_N));
return XRPAmount(static_cast<std::int64_t>(STAmount::kMaxNativeN));
}
else if constexpr (std::is_same_v<MPTAmount, T>)
{
return MPTAmount(kMAX_MP_TOKEN_AMOUNT);
return MPTAmount(kMaxMpTokenAmount);
}
else if constexpr (std::is_same_v<STAmount, T>)
{
return asset.visit(
[](Issue const& issue) {
if (isXRP(issue))
return STAmount(issue, static_cast<std::int64_t>(STAmount::kMAX_NATIVE_N));
return STAmount(issue, STAmount::kMAX_VALUE, STAmount::kMAX_OFFSET);
return STAmount(issue, static_cast<std::int64_t>(STAmount::kMaxNativeN));
return STAmount(issue, STAmount::kMaxValue, STAmount::kMaxOffset);
},
[](MPTIssue const& issue) { return STAmount(issue, kMAX_MP_TOKEN_AMOUNT); });
[](MPTIssue const& issue) { return STAmount(issue, kMaxMpTokenAmount); });
}
else
{
constexpr bool kALWAYS_FALSE = !std::is_same_v<T, T>;
static_assert(kALWAYS_FALSE, "Unsupported type for toMaxAmount");
static constexpr bool kAlwaysFalse = !std::is_same_v<T, T>;
static_assert(kAlwaysFalse, "Unsupported type for toMaxAmount");
}
}
@@ -233,8 +233,8 @@ getAsset(T const& amt)
}
else
{
constexpr bool kALWAYS_FALSE = !std::is_same_v<T, T>;
static_assert(kALWAYS_FALSE, "Unsupported type for getIssue");
static constexpr bool kAlwaysFalse = !std::is_same_v<T, T>;
static_assert(kAlwaysFalse, "Unsupported type for getIssue");
}
}
@@ -260,8 +260,8 @@ get(STAmount const& a)
}
else
{
constexpr bool kALWAYS_FALSE = !std::is_same_v<T, T>;
static_assert(kALWAYS_FALSE, "Unsupported type for get");
constexpr bool kAlwaysFalse = !std::is_same_v<T, T>;
static_assert(kAlwaysFalse, "Unsupported type for get");
}
}

82
include/xrpl/protocol/ApiVersion.h
View File

@@ -35,49 +35,49 @@ namespace xrpl {
namespace RPC {
template <unsigned int Version>
constexpr static std::integral_constant<unsigned, Version> kAPI_VERSION = {};
static constexpr std::integral_constant<unsigned, Version> kApiVersion = {};
constexpr static auto kAPI_INVALID_VERSION = kAPI_VERSION<0>;
constexpr static auto kAPI_MINIMUM_SUPPORTED_VERSION = kAPI_VERSION<1>;
constexpr static auto kAPI_MAXIMUM_SUPPORTED_VERSION = kAPI_VERSION<2>;
constexpr static auto kAPI_VERSION_IF_UNSPECIFIED = kAPI_VERSION<1>;
constexpr static auto kAPI_COMMAND_LINE_VERSION = kAPI_VERSION<1>; // TODO Bump to 2 later
constexpr static auto kAPI_BETA_VERSION = kAPI_VERSION<3>;
constexpr static auto kAPI_MAXIMUM_VALID_VERSION = kAPI_BETA_VERSION;
static constexpr auto kApiInvalidVersion = kApiVersion<0>;
static constexpr auto kApiMinimumSupportedVersion = kApiVersion<1>;
static constexpr auto kApiMaximumSupportedVersion = kApiVersion<2>;
static constexpr auto kApiVersionIfUnspecified = kApiVersion<1>;
static constexpr auto kApiCommandLineVersion = kApiVersion<1>; // TODO Bump to 2 later
static constexpr auto kApiBetaVersion = kApiVersion<3>;
static constexpr auto kApiMaximumValidVersion = kApiBetaVersion;
static_assert(kAPI_INVALID_VERSION < kAPI_MINIMUM_SUPPORTED_VERSION);
static_assert(kApiInvalidVersion < kApiMinimumSupportedVersion);
static_assert(
kAPI_VERSION_IF_UNSPECIFIED >= kAPI_MINIMUM_SUPPORTED_VERSION &&
kAPI_VERSION_IF_UNSPECIFIED <= kAPI_MAXIMUM_SUPPORTED_VERSION);
kApiVersionIfUnspecified >= kApiMinimumSupportedVersion &&
kApiVersionIfUnspecified <= kApiMaximumSupportedVersion);
static_assert(
kAPI_COMMAND_LINE_VERSION >= kAPI_MINIMUM_SUPPORTED_VERSION &&
kAPI_COMMAND_LINE_VERSION <= kAPI_MAXIMUM_SUPPORTED_VERSION);
static_assert(kAPI_MAXIMUM_SUPPORTED_VERSION >= kAPI_MINIMUM_SUPPORTED_VERSION);
static_assert(kAPI_BETA_VERSION >= kAPI_MAXIMUM_SUPPORTED_VERSION);
static_assert(kAPI_MAXIMUM_VALID_VERSION >= kAPI_MAXIMUM_SUPPORTED_VERSION);
kApiCommandLineVersion >= kApiMinimumSupportedVersion &&
kApiCommandLineVersion <= kApiMaximumSupportedVersion);
static_assert(kApiMaximumSupportedVersion >= kApiMinimumSupportedVersion);
static_assert(kApiBetaVersion >= kApiMaximumSupportedVersion);
static_assert(kApiMaximumValidVersion >= kApiMaximumSupportedVersion);
inline void
setVersion(json::Value& parent, unsigned int apiVersion, bool betaEnabled)
{
XRPL_ASSERT(apiVersion != kAPI_INVALID_VERSION, "xrpl::RPC::setVersion : input is valid");
XRPL_ASSERT(apiVersion != kApiInvalidVersion, "xrpl::RPC::setVersion : input is valid");
auto& retObj = parent[jss::version] = json::ObjectValue;
auto& retObj = parent[jss::version] = json::ValueType::Object;
if (apiVersion == kAPI_VERSION_IF_UNSPECIFIED)
if (apiVersion == kApiVersionIfUnspecified)
{
// API version numbers used in API version 1
static beast::SemanticVersion const kFIRST_VERSION{"1.0.0"};
static beast::SemanticVersion const kGOOD_VERSION{"1.0.0"};
static beast::SemanticVersion const kLAST_VERSION{"1.0.0"};
static beast::SemanticVersion const kFirstVersion{"1.0.0"};
static beast::SemanticVersion const kGoodVersion{"1.0.0"};
static beast::SemanticVersion const kLastVersion{"1.0.0"};
retObj[jss::first] = kFIRST_VERSION.print();
retObj[jss::good] = kGOOD_VERSION.print();
retObj[jss::last] = kLAST_VERSION.print();
retObj[jss::first] = kFirstVersion.print();
retObj[jss::good] = kGoodVersion.print();
retObj[jss::last] = kLastVersion.print();
}
else
{
retObj[jss::first] = kAPI_MINIMUM_SUPPORTED_VERSION.value;
retObj[jss::last] = betaEnabled ? kAPI_BETA_VERSION : kAPI_MAXIMUM_SUPPORTED_VERSION;
retObj[jss::first] = kApiMinimumSupportedVersion.value;
retObj[jss::last] = betaEnabled ? kApiBetaVersion : kApiMaximumSupportedVersion;
}
}
@@ -98,9 +98,9 @@ setVersion(json::Value& parent, unsigned int apiVersion, bool betaEnabled)
inline unsigned int
getAPIVersionNumber(json::Value const& jv, bool betaEnabled)
{
static json::Value const kMIN_VERSION(RPC::kAPI_MINIMUM_SUPPORTED_VERSION);
static json::Value const kMinVersion(RPC::kApiMinimumSupportedVersion);
json::Value const maxVersion(
betaEnabled ? RPC::kAPI_BETA_VERSION : RPC::kAPI_MAXIMUM_SUPPORTED_VERSION);
betaEnabled ? RPC::kApiBetaVersion : RPC::kApiMaximumSupportedVersion);
if (jv.isObject())
{
@@ -109,18 +109,18 @@ getAPIVersionNumber(json::Value const& jv, bool betaEnabled)
auto const specifiedVersion = jv[jss::api_version];
if (!specifiedVersion.isInt() && !specifiedVersion.isUInt())
{
return RPC::kAPI_INVALID_VERSION;
return RPC::kApiInvalidVersion;
}
auto const specifiedVersionInt = specifiedVersion.asInt();
if (specifiedVersionInt < kMIN_VERSION || specifiedVersionInt > maxVersion)
if (specifiedVersionInt < kMinVersion || specifiedVersionInt > maxVersion)
{
return RPC::kAPI_INVALID_VERSION;
return RPC::kApiInvalidVersion;
}
return specifiedVersionInt;
}
}
return RPC::kAPI_VERSION_IF_UNSPECIFIED;
return RPC::kApiVersionIfUnspecified;
}
} // namespace RPC
@@ -128,33 +128,33 @@ getAPIVersionNumber(json::Value const& jv, bool betaEnabled)
template <unsigned MinVer, unsigned MaxVer, typename Fn, typename... Args>
void
forApiVersions(Fn const& fn, Args&&... args)
requires //
(MaxVer >= MinVer) && //
(MinVer >= RPC::kAPI_MINIMUM_SUPPORTED_VERSION) && //
(RPC::kAPI_MAXIMUM_VALID_VERSION >= MaxVer) && requires {
requires //
(MaxVer >= MinVer) && //
(MinVer >= RPC::kApiMinimumSupportedVersion) && //
(RPC::kApiMaximumValidVersion >= MaxVer) && requires {
fn(std::integral_constant<unsigned int, MinVer>{}, std::forward<Args>(args)...);
fn(std::integral_constant<unsigned int, MaxVer>{}, std::forward<Args>(args)...);
}
{
constexpr auto kSIZE = MaxVer + 1 - MinVer;
static constexpr auto kSize = MaxVer + 1 - MinVer;
[&]<std::size_t... Offset>(std::index_sequence<Offset...>) {
// NOLINTBEGIN(bugprone-use-after-move)
(((void)fn(
std::integral_constant<unsigned int, MinVer + Offset>{}, std::forward<Args>(args)...)),
...);
// NOLINTEND(bugprone-use-after-move)
}(std::make_index_sequence<kSIZE>{});
}(std::make_index_sequence<kSize>{});
}
template <typename Fn, typename... Args>
void
forAllApiVersions(Fn const& fn, Args&&... args)
requires requires {
forApiVersions<RPC::kAPI_MINIMUM_SUPPORTED_VERSION, RPC::kAPI_MAXIMUM_VALID_VERSION>(
forApiVersions<RPC::kApiMinimumSupportedVersion, RPC::kApiMaximumValidVersion>(
fn, std::forward<Args>(args)...);
}
{
forApiVersions<RPC::kAPI_MINIMUM_SUPPORTED_VERSION, RPC::kAPI_MAXIMUM_VALID_VERSION>(
forApiVersions<RPC::kApiMinimumSupportedVersion, RPC::kApiMaximumValidVersion>(
fn, std::forward<Args>(args)...);
}

6
include/xrpl/protocol/Asset.h
View File

@@ -148,10 +148,10 @@ public:
};
template <ValidIssueType TIss>
constexpr bool kIS_ISSUE_V = std::is_same_v<TIss, Issue>;
constexpr bool kIsIssueV = std::is_same_v<TIss, Issue>;
template <ValidIssueType TIss>
constexpr bool kIS_MPTISSUE_V = std::is_same_v<TIss, MPTIssue>;
constexpr bool kIsMptissueV = std::is_same_v<TIss, MPTIssue>;
inline json::Value
toJson(Asset const& asset)
@@ -242,7 +242,7 @@ operator<=>(Asset const& lhs, Asset const& rhs)
{
return std::weak_ordering(lhs <=> rhs);
}
else if constexpr (kIS_ISSUE_V<TLhs> && kIS_MPTISSUE_V<TRhs>)
else if constexpr (kIsIssueV<TLhs> && kIsMptissueV<TRhs>)
{
return std::weak_ordering::greater;
}

16
include/xrpl/protocol/Feature.h
View File

@@ -65,11 +65,11 @@
namespace xrpl {
// Feature names must not exceed this length (in characters, excluding the null terminator).
static constexpr std::size_t kMAX_FEATURE_NAME_SIZE = 63;
static constexpr std::size_t kMaxFeatureNameSize = 63;
// Reserve this exact feature-name length (in characters/bytes, excluding the null terminator)
// so that a 32-byte uint256 (for example, in WASM or other interop contexts) can be used
// as a compact, fixed-size feature selector without conflicting with human-readable names.
static constexpr std::size_t kRESERVED_FEATURE_NAME_SIZE = 32;
static constexpr std::size_t kReservedFeatureNameSize = 32;
// Both validFeatureNameSize and validFeatureName are consteval functions that can be used in
// static_asserts to validate feature names at compile time. They are only used inside
@@ -81,14 +81,14 @@ validFeatureNameSize(auto fn) -> bool
{
constexpr char const* kN = fn();
// Note, std::strlen is not constexpr, we need to implement our own here.
constexpr std::size_t kLEN = [](auto n) {
constexpr std::size_t kLen = [](auto n) {
std::size_t ret = 0;
for (auto ptr = n; *ptr != '\0'; ret++, ++ptr)
;
return ret;
}(kN);
return kLEN != kRESERVED_FEATURE_NAME_SIZE && //
kLEN <= kMAX_FEATURE_NAME_SIZE;
return kLen != kReservedFeatureNameSize && //
kLen <= kMaxFeatureNameSize;
}
consteval auto
@@ -136,7 +136,7 @@ namespace detail {
// Feature.cpp. Because it's only used to reserve storage, and determine how
// large to make the FeatureBitset, it MAY be larger. It MUST NOT be less than
// the actual number of amendments. A LogicError on startup will verify this.
static constexpr std::size_t kNUM_FEATURES =
static constexpr std::size_t kNumFeatures =
(0 +
#include <xrpl/protocol/detail/features.macro>
);
@@ -184,9 +184,9 @@ bitsetIndexToFeature(size_t i);
std::string
featureToName(uint256 const& f);
class FeatureBitset : private std::bitset<detail::kNUM_FEATURES>
class FeatureBitset : private std::bitset<detail::kNumFeatures>
{
using base = std::bitset<detail::kNUM_FEATURES>;
using base = std::bitset<detail::kNumFeatures>;
template <class... Fs>
void

2
include/xrpl/protocol/Fees.h
View File

@@ -6,7 +6,7 @@ namespace xrpl {
// Deprecated constant for backwards compatibility with pre-XRPFees amendment.
// This was the reference fee units used in the old fee calculation.
inline constexpr std::uint32_t kFEE_UNITS_DEPRECATED = 10;
inline constexpr std::uint32_t kFeeUnitsDeprecated = 10;
/** Reflects the fee settings for a particular ledger.

2
include/xrpl/protocol/IOUAmount.h
View File

@@ -92,7 +92,7 @@ public:
inline IOUAmount::IOUAmount(beast::Zero)
{
*this = beast::kZERO;
*this = beast::kZero;
}
inline IOUAmount::IOUAmount(mantissa_type mantissa, exponent_type exponent)

8
include/xrpl/protocol/Indexes.h
View File

@@ -82,7 +82,7 @@ struct BookT
Keylet
operator()(Book const& b) const;
};
static BookT const kBOOK{};
static BookT const kBook{};
/** The index of a trust line for a given currency
@@ -126,7 +126,7 @@ struct NextT
Keylet
operator()(Keylet const& k) const;
};
static NextT const kNEXT{};
static NextT const kNext{};
/** A ticket belonging to an account */
struct TicketT
@@ -145,7 +145,7 @@ struct TicketT
return {ltTICKET, key};
}
};
static TicketT const kTICKET{};
static TicketT const kTicket{};
/** A SignerList */
Keylet
@@ -373,7 +373,7 @@ struct KeyletDesc
// This list should include all of the keylet functions that take a single
// AccountID parameter.
std::array<KeyletDesc<AccountID const&>, 6> const kDIRECT_ACCOUNT_KEYLETS{
std::array<KeyletDesc<AccountID const&>, 6> const kDirectAccountKeylets{
{{.function = &keylet::account, .expectedLEName = jss::AccountRoot, .includeInTests = false},
{.function = &keylet::ownerDir, .expectedLEName = jss::DirectoryNode, .includeInTests = true},
{.function = &keylet::signers, .expectedLEName = jss::SignerList, .includeInTests = true},

8
include/xrpl/protocol/Issue.h
View File

@@ -96,16 +96,16 @@ operator<=>(Issue const& lhs, Issue const& rhs)
inline Issue const&
xrpIssue()
{
static Issue const kISSUE{xrpCurrency(), xrpAccount()};
return kISSUE;
static Issue const kIssue{xrpCurrency(), xrpAccount()};
return kIssue;
}
/** Returns an asset specifier that represents no account and currency. */
inline Issue const&
noIssue()
{
static Issue const kISSUE{noCurrency(), noAccount()};
return kISSUE;
static Issue const kIssue{noCurrency(), noAccount()};
return kIssue;
}
inline bool

14
include/xrpl/protocol/LedgerHeader.h
View File

@@ -26,12 +26,12 @@ struct LedgerHeader
//
// Closed means "tx set already determined"
uint256 hash = beast::kZERO;
uint256 txHash = beast::kZERO;
uint256 accountHash = beast::kZERO;
uint256 parentHash = beast::kZERO;
uint256 hash = beast::kZero;
uint256 txHash = beast::kZero;
uint256 accountHash = beast::kZero;
uint256 parentHash = beast::kZero;
XRPAmount drops = beast::kZERO;
XRPAmount drops = beast::kZero;
// If validated is false, it means "not yet validated."
// Once validated is true, it will never be set false at a later time.
@@ -53,12 +53,12 @@ struct LedgerHeader
};
// ledger close flags
static std::uint32_t const kS_LCF_NO_CONSENSUS_TIME = 0x01;
static std::uint32_t const kSLcfNoConsensusTime = 0x01;
inline bool
getCloseAgree(LedgerHeader const& info)
{
return (info.closeFlags & kS_LCF_NO_CONSENSUS_TIME) == 0;
return (info.closeFlags & kSLcfNoConsensusTime) == 0;
}
void

2
include/xrpl/protocol/MPTAmount.h
View File

@@ -88,7 +88,7 @@ constexpr MPTAmount::MPTAmount(value_type value) : value_(value)
constexpr MPTAmount::MPTAmount(beast::Zero)
{
*this = beast::kZERO;
*this = beast::kZero;
}
constexpr MPTAmount&

42
include/xrpl/protocol/MultiApiJson.h
View File

@@ -15,14 +15,14 @@ namespace xrpl {
namespace detail {
template <typename T>
constexpr bool kIS_INTEGRAL_CONSTANT = false;
constexpr bool kIsIntegralConstant = false;
template <typename I, auto A>
constexpr bool kIS_INTEGRAL_CONSTANT<std::integral_constant<I, A>&> = true;
constexpr bool kIsIntegralConstant<std::integral_constant<I, A>&> = true;
template <typename I, auto A>
constexpr bool kIS_INTEGRAL_CONSTANT<std::integral_constant<I, A> const&> = true;
constexpr bool kIsIntegralConstant<std::integral_constant<I, A> const&> = true;
template <typename T>
concept some_integral_constant = detail::kIS_INTEGRAL_CONSTANT<T&>;
concept some_integral_constant = detail::kIsIntegralConstant<T&>;
// This class is designed to wrap a collection of _almost_ identical json::Value
// objects, indexed by version (i.e. there is some mapping of version to object
@@ -47,8 +47,8 @@ struct MultiApiJson
return (v < MinVer) ? 0 : static_cast<std::size_t>(v - MinVer);
}
constexpr static std::size_t kSIZE = MaxVer + 1 - MinVer;
std::array<json::Value, kSIZE> val = {};
static constexpr std::size_t kSize = MaxVer + 1 - MinVer;
std::array<json::Value, kSize> val = {};
explicit MultiApiJson(json::Value const& init = {})
{
@@ -80,7 +80,7 @@ struct MultiApiJson
if (count == 0)
return IsMemberResult::None;
return count < kSIZE ? IsMemberResult::Some : IsMemberResult::All;
return count < kSize ? IsMemberResult::Some : IsMemberResult::All;
}
static constexpr struct VisitorT final
@@ -100,7 +100,7 @@ struct MultiApiJson
std::integral_constant<unsigned int, Version>,
Args&&...>
{
static_assert(valid(Version) && index(Version) >= 0 && index(Version) < kSIZE);
static_assert(valid(Version) && index(Version) >= 0 && index(Version) < kSize);
return std::invoke(fn, json.val[index(Version)], version, std::forward<Args>(args)...);
}
@@ -111,7 +111,7 @@ struct MultiApiJson
operator()(Json& json, std::integral_constant<unsigned int, Version> const, Fn fn) const
-> std::invoke_result_t<Fn, decltype(json.val[0])>
{
static_assert(valid(Version) && index(Version) >= 0 && index(Version) < kSIZE);
static_assert(valid(Version) && index(Version) >= 0 && index(Version) < kSize);
return std::invoke(fn, json.val[index(Version)]);
}
@@ -124,7 +124,7 @@ struct MultiApiJson
-> std::invoke_result_t<Fn, decltype(json.val[0]), Version, Args&&...>
{
XRPL_ASSERT(
valid(version) && index(version) >= 0 && index(version) < kSIZE,
valid(version) && index(version) >= 0 && index(version) < kSize,
"xrpl::detail::MultiApijson::operator<Args...>() : valid "
"version");
return std::invoke(fn, json.val[index(version)], version, std::forward<Args>(args)...);
@@ -139,20 +139,20 @@ struct MultiApiJson
-> std::invoke_result_t<Fn, decltype(json.val[0])>
{
XRPL_ASSERT(
valid(version) && index(version) >= 0 && index(version) < kSIZE,
valid(version) && index(version) >= 0 && index(version) < kSize,
"xrpl::detail::MultiApijson::operator() : valid version");
return std::invoke(fn, json.val[index(version)]);
}
} kVISITOR = {};
} kVisitor = {};
auto
visit()
{
return [self = this](auto... args)
requires requires {
kVISITOR(std::declval<MultiApiJson&>(), std::declval<decltype(args)>()...);
kVisitor(std::declval<MultiApiJson&>(), std::declval<decltype(args)>()...);
}
{ return kVISITOR(*self, std::forward<decltype(args)>(args)...); };
{ return kVisitor(*self, std::forward<decltype(args)>(args)...); };
}
[[nodiscard]] auto
@@ -160,27 +160,27 @@ struct MultiApiJson
{
return [self = this](auto... args)
requires requires {
kVISITOR(std::declval<MultiApiJson const&>(), std::declval<decltype(args)>()...);
kVisitor(std::declval<MultiApiJson const&>(), std::declval<decltype(args)>()...);
}
{ return kVISITOR(*self, std::forward<decltype(args)>(args)...); };
{ return kVisitor(*self, std::forward<decltype(args)>(args)...); };
}
template <typename... Args>
auto
visit(Args... args) -> std::invoke_result_t<VisitorT, MultiApiJson&, Args...>
requires(sizeof...(args) > 0) &&
requires { kVISITOR(*this, std::forward<decltype(args)>(args)...); }
requires { kVisitor(*this, std::forward<decltype(args)>(args)...); }
{
return kVISITOR(*this, std::forward<decltype(args)>(args)...);
return kVisitor(*this, std::forward<decltype(args)>(args)...);
}
template <typename... Args>
[[nodiscard]] auto
visit(Args... args) const -> std::invoke_result_t<VisitorT, MultiApiJson const&, Args...>
requires(sizeof...(args) > 0) &&
requires { kVISITOR(*this, std::forward<decltype(args)>(args)...); }
requires { kVisitor(*this, std::forward<decltype(args)>(args)...); }
{
return kVISITOR(*this, std::forward<decltype(args)>(args)...);
return kVisitor(*this, std::forward<decltype(args)>(args)...);
}
};
@@ -188,6 +188,6 @@ struct MultiApiJson
// Wrapper for Json for all supported API versions.
using MultiApiJson =
detail::MultiApiJson<RPC::kAPI_MINIMUM_SUPPORTED_VERSION, RPC::kAPI_MAXIMUM_VALID_VERSION>;
detail::MultiApiJson<RPC::kApiMinimumSupportedVersion, RPC::kApiMaximumValidVersion>;
} // namespace xrpl

4
include/xrpl/protocol/PathAsset.h
View File

@@ -52,10 +52,10 @@ public:
};
template <ValidPathAsset PA>
constexpr bool kIS_CURRENCY_V = std::is_same_v<PA, Currency>;
constexpr bool kIsCurrencyV = std::is_same_v<PA, Currency>;
template <ValidPathAsset PA>
constexpr bool kIS_MPTID_V = std::is_same_v<PA, MPTID>;
constexpr bool kIsMptidV = std::is_same_v<PA, MPTID>;
inline PathAsset::PathAsset(Asset const& asset)
{

128
include/xrpl/protocol/Protocol.h
View File

@@ -19,40 +19,40 @@ namespace xrpl {
@ingroup protocol
*/
/** Smallest legal byte size of a transaction. */
std::size_t constexpr kTX_MIN_SIZE_BYTES = 32;
constexpr std::size_t kTxMinSizeBytes = 32;
/** Largest legal byte size of a transaction. */
std::size_t constexpr kTX_MAX_SIZE_BYTES = megabytes(1);
constexpr std::size_t kTxMaxSizeBytes = megabytes(1);
/** The maximum number of unfunded offers to delete at once */
std::size_t constexpr kUNFUNDED_OFFER_REMOVE_LIMIT = 1000;
constexpr std::size_t kUnfundedOfferRemoveLimit = 1000;
/** The maximum number of expired offers to delete at once */
std::size_t constexpr kEXPIRED_OFFER_REMOVE_LIMIT = 256;
constexpr std::size_t kExpiredOfferRemoveLimit = 256;
/** The maximum number of metadata entries allowed in one transaction */
std::size_t constexpr kOVERSIZE_META_DATA_CAP = 5200;
constexpr std::size_t kOversizeMetaDataCap = 5200;
/** The maximum number of entries per directory page */
std::size_t constexpr kDIR_NODE_MAX_ENTRIES = 32;
constexpr std::size_t kDirNodeMaxEntries = 32;
/** The maximum number of pages allowed in a directory
Made obsolete by fixDirectoryLimit amendment.
*/
std::uint64_t constexpr kDIR_NODE_MAX_PAGES = 262144;
constexpr std::uint64_t kDirNodeMaxPages = 262144;
/** The maximum number of items in an NFT page */
std::size_t constexpr kDIR_MAX_TOKENS_PER_PAGE = 32;
constexpr std::size_t kDirMaxTokensPerPage = 32;
/** The maximum number of owner directory entries for account to be deletable */
std::size_t constexpr kMAX_DELETABLE_DIR_ENTRIES = 1000;
constexpr std::size_t kMaxDeletableDirEntries = 1000;
/** The maximum number of token offers that can be canceled at once */
std::size_t constexpr kMAX_TOKEN_OFFER_CANCEL_COUNT = 500;
constexpr std::size_t kMaxTokenOfferCancelCount = 500;
/** The maximum number of offers in an offer directory for NFT to be burnable */
std::size_t constexpr kMAX_DELETABLE_TOKEN_OFFER_ENTRIES = 500;
constexpr std::size_t kMaxDeletableTokenOfferEntries = 500;
/** The maximum token transfer fee allowed.
@@ -63,7 +63,7 @@ std::size_t constexpr kMAX_DELETABLE_TOKEN_OFFER_ENTRIES = 500;
Note that for extremely low transfer fees values, it is possible that the
calculated fee will be 0.
*/
std::uint16_t constexpr kMAX_TRANSFER_FEE = 50000;
constexpr std::uint16_t kMaxTransferFee = 50000;
/** There are 10,000 basis points (bips) in 100%.
*
@@ -81,32 +81,32 @@ std::uint16_t constexpr kMAX_TRANSFER_FEE = 50000;
*
* Example: 50% is 0.50 * bipsPerUnity = 5,000 bps.
*/
Bips32 constexpr kBIPS_PER_UNITY(100 * 100);
static_assert(kBIPS_PER_UNITY == Bips32{10'000});
TenthBips32 constexpr kTENTH_BIPS_PER_UNITY(kBIPS_PER_UNITY.value() * 10);
static_assert(kTENTH_BIPS_PER_UNITY == TenthBips32(100'000));
constexpr Bips32 kBipsPerUnity(100 * 100);
static_assert(kBipsPerUnity == Bips32{10'000});
constexpr TenthBips32 kTenthBipsPerUnity(kBipsPerUnity.value() * 10);
static_assert(kTenthBipsPerUnity == TenthBips32(100'000));
constexpr Bips32
percentageToBips(std::uint32_t percentage)
{
return Bips32(percentage * kBIPS_PER_UNITY.value() / 100);
return Bips32(percentage * kBipsPerUnity.value() / 100);
}
constexpr TenthBips32
percentageToTenthBips(std::uint32_t percentage)
{
return TenthBips32(percentage * kTENTH_BIPS_PER_UNITY.value() / 100);
return TenthBips32(percentage * kTenthBipsPerUnity.value() / 100);
}
template <typename T, class TBips>
constexpr T
bipsOfValue(T value, Bips<TBips> bips)
{
return value * bips.value() / kBIPS_PER_UNITY.value();
return value * bips.value() / kBipsPerUnity.value();
}
template <typename T, class TBips>
constexpr T
tenthBipsOfValue(T value, TenthBips<TBips> bips)
{
return value * bips.value() / kTENTH_BIPS_PER_UNITY.value();
return value * bips.value() / kTenthBipsPerUnity.value();
}
namespace Lending {
@@ -114,54 +114,54 @@ namespace Lending {
Valid values are between 0 and 10% inclusive.
*/
TenthBips16 constexpr kMAX_MANAGEMENT_FEE_RATE(
constexpr TenthBips16 kMaxManagementFeeRate(
unsafeCast<std::uint16_t>(percentageToTenthBips(10).value()));
static_assert(kMAX_MANAGEMENT_FEE_RATE == TenthBips16(std::uint16_t(10'000u)));
static_assert(kMaxManagementFeeRate == TenthBips16(std::uint16_t(10'000u)));
/** The maximum coverage rate required of a loan broker in 1/10 bips.
Valid values are between 0 and 100% inclusive.
*/
TenthBips32 constexpr kMAX_COVER_RATE = percentageToTenthBips(100);
static_assert(kMAX_COVER_RATE == TenthBips32(100'000u));
constexpr TenthBips32 kMaxCoverRate = percentageToTenthBips(100);
static_assert(kMaxCoverRate == TenthBips32(100'000u));
/** The maximum overpayment fee on a loan in 1/10 bips.
*
Valid values are between 0 and 100% inclusive.
*/
TenthBips32 constexpr kMAX_OVERPAYMENT_FEE = percentageToTenthBips(100);
static_assert(kMAX_OVERPAYMENT_FEE == TenthBips32(100'000u));
constexpr TenthBips32 kMaxOverpaymentFee = percentageToTenthBips(100);
static_assert(kMaxOverpaymentFee == TenthBips32(100'000u));
/** Annualized interest rate of the Loan in 1/10 bips.
*
* Valid values are between 0 and 100% inclusive.
*/
TenthBips32 constexpr kMAX_INTEREST_RATE = percentageToTenthBips(100);
static_assert(kMAX_INTEREST_RATE == TenthBips32(100'000u));
constexpr TenthBips32 kMaxInterestRate = percentageToTenthBips(100);
static_assert(kMaxInterestRate == TenthBips32(100'000u));
/** The maximum premium added to the interest rate for late payments on a loan
* in 1/10 bips.
*
* Valid values are between 0 and 100% inclusive.
*/
TenthBips32 constexpr kMAX_LATE_INTEREST_RATE = percentageToTenthBips(100);
static_assert(kMAX_LATE_INTEREST_RATE == TenthBips32(100'000u));
constexpr TenthBips32 kMaxLateInterestRate = percentageToTenthBips(100);
static_assert(kMaxLateInterestRate == TenthBips32(100'000u));
/** The maximum close interest rate charged for repaying a loan early in 1/10
* bips.
*
* Valid values are between 0 and 100% inclusive.
*/
TenthBips32 constexpr kMAX_CLOSE_INTEREST_RATE = percentageToTenthBips(100);
static_assert(kMAX_CLOSE_INTEREST_RATE == TenthBips32(100'000u));
constexpr TenthBips32 kMaxCloseInterestRate = percentageToTenthBips(100);
static_assert(kMaxCloseInterestRate == TenthBips32(100'000u));
/** The maximum overpayment interest rate charged on loan overpayments in 1/10
* bips.
*
* Valid values are between 0 and 100% inclusive.
*/
TenthBips32 constexpr kMAX_OVERPAYMENT_INTEREST_RATE = percentageToTenthBips(100);
static_assert(kMAX_OVERPAYMENT_INTEREST_RATE == TenthBips32(100'000u));
constexpr TenthBips32 kMaxOverpaymentInterestRate = percentageToTenthBips(100);
static_assert(kMaxOverpaymentInterestRate == TenthBips32(100'000u));
/** LoanPay transaction cost will be one base fee per X combined payments
*
@@ -172,7 +172,7 @@ static_assert(kMAX_OVERPAYMENT_INTEREST_RATE == TenthBips32(100'000u));
* This number was chosen arbitrarily, but should not be changed once released
* without an amendment
*/
static constexpr int kLOAN_PAYMENTS_PER_FEE_INCREMENT = 5;
static constexpr int kLoanPaymentsPerFeeIncrement = 5;
/** Maximum number of combined payments that a LoanPay transaction will process
*
@@ -196,65 +196,65 @@ static constexpr int kLOAN_PAYMENTS_PER_FEE_INCREMENT = 5;
* This number was chosen arbitrarily, but should not be changed once released
* without an amendment
*/
static constexpr int kLOAN_MAXIMUM_PAYMENTS_PER_TRANSACTION = 100;
static constexpr int kLoanMaximumPaymentsPerTransaction = 100;
} // namespace Lending
/** The maximum length of a URI inside an NFT */
std::size_t constexpr kMAX_TOKEN_URI_LENGTH = 256;
constexpr std::size_t kMaxTokenUriLength = 256;
/** The maximum length of a Data element inside a DID */
std::size_t constexpr kMAX_DID_DOCUMENT_LENGTH = 256;
constexpr std::size_t kMaxDidDocumentLength = 256;
/** The maximum length of a URI inside a DID */
std::size_t constexpr kMAX_DIDURI_LENGTH = 256;
constexpr std::size_t kMaxDidUriLength = 256;
/** The maximum length of an Attestation inside a DID */
std::size_t constexpr kMAX_DID_DATA_LENGTH = 256;
constexpr std::size_t kMaxDidDataLength = 256;
/** The maximum length of a domain */
std::size_t constexpr kMAX_DOMAIN_LENGTH = 256;
constexpr std::size_t kMaxDomainLength = 256;
/** The maximum length of a URI inside a Credential */
std::size_t constexpr kMAX_CREDENTIAL_URI_LENGTH = 256;
constexpr std::size_t kMaxCredentialUriLength = 256;
/** The maximum length of a CredentialType inside a Credential */
std::size_t constexpr kMAX_CREDENTIAL_TYPE_LENGTH = 64;
constexpr std::size_t kMaxCredentialTypeLength = 64;
/** The maximum number of credentials can be passed in array */
std::size_t constexpr kMAX_CREDENTIALS_ARRAY_SIZE = 8;
constexpr std::size_t kMaxCredentialsArraySize = 8;
/** The maximum number of credentials can be passed in array for permissioned
* domain */
std::size_t constexpr kMAX_PERMISSIONED_DOMAIN_CREDENTIALS_ARRAY_SIZE = 10;
constexpr std::size_t kMaxPermissionedDomainCredentialsArraySize = 10;
/** The maximum length of MPTokenMetadata */
std::size_t constexpr kMAX_MP_TOKEN_METADATA_LENGTH = 1024;
constexpr std::size_t kMaxMpTokenMetadataLength = 1024;
/** The maximum amount of MPTokenIssuance */
std::uint64_t constexpr kMAX_MP_TOKEN_AMOUNT = 0x7FFF'FFFF'FFFF'FFFFull;
static_assert(Number::kMAX_REP >= kMAX_MP_TOKEN_AMOUNT);
constexpr std::uint64_t kMaxMpTokenAmount = 0x7FFF'FFFF'FFFF'FFFFull;
static_assert(Number::kMaxRep >= kMaxMpTokenAmount);
/** The maximum length of Data payload */
std::size_t constexpr kMAX_DATA_PAYLOAD_LENGTH = 256;
constexpr std::size_t kMaxDataPayloadLength = 256;
/** Vault withdrawal policies */
std::uint8_t constexpr kVAULT_STRATEGY_FIRST_COME_FIRST_SERVE = 1;
constexpr std::uint8_t kVaultStrategyFirstComeFirstServe = 1;
/** Default IOU scale factor for a Vault */
std::uint8_t constexpr kVAULT_DEFAULT_IOU_SCALE = 6;
constexpr std::uint8_t kVaultDefaultIouScale = 6;
/** Maximum scale factor for a Vault. The number is chosen to ensure that
1 IOU can be always converted to shares.
10^19 > maxMPTokenAmount (2^64-1) > 10^18 */
std::uint8_t constexpr kVAULT_MAXIMUM_IOU_SCALE = 18;
constexpr std::uint8_t kVaultMaximumIouScale = 18;
/** Maximum recursion depth for vault shares being put as an asset inside
* another vault; counted from 0 */
std::uint8_t constexpr kMAX_ASSET_CHECK_DEPTH = 5;
constexpr std::uint8_t kMaxAssetCheckDepth = 5;
/** A ledger index. */
using LedgerIndex = std::uint32_t;
std::uint32_t constexpr kFLAG_LEDGER_INTERVAL = 256;
constexpr std::uint32_t kFlagLedgerInterval = 256;
/** Returns true if the given ledgerIndex is a voting ledgerIndex */
bool
@@ -273,38 +273,38 @@ using TxID = uint256;
/** The maximum number of trustlines to delete as part of AMM account
* deletion cleanup.
*/
std::uint16_t constexpr kMAX_DELETABLE_AMM_TRUST_LINES = 512;
constexpr std::uint16_t kMaxDeletableAmmTrustLines = 512;
/** The maximum length of a URI inside an Oracle */
std::size_t constexpr kMAX_ORACLE_URI = 256;
constexpr std::size_t kMaxOracleUri = 256;
/** The maximum length of a Provider inside an Oracle */
std::size_t constexpr kMAX_ORACLE_PROVIDER = 256;
constexpr std::size_t kMaxOracleProvider = 256;
/** The maximum size of a data series array inside an Oracle */
std::size_t constexpr kMAX_ORACLE_DATA_SERIES = 10;
constexpr std::size_t kMaxOracleDataSeries = 10;
/** The maximum length of a SymbolClass inside an Oracle */
std::size_t constexpr kMAX_ORACLE_SYMBOL_CLASS = 16;
constexpr std::size_t kMaxOracleSymbolClass = 16;
/** The maximum allowed time difference between lastUpdateTime and the time
of the last closed ledger
*/
std::size_t constexpr kMAX_LAST_UPDATE_TIME_DELTA = 300;
constexpr std::size_t kMaxLastUpdateTimeDelta = 300;
/** The maximum price scaling factor
*/
std::size_t constexpr kMAX_PRICE_SCALE = 20;
constexpr std::size_t kMaxPriceScale = 20;
/** The maximum percentage of outliers to trim
*/
std::size_t constexpr kMAX_TRIM = 25;
constexpr std::size_t kMaxTrim = 25;
/** The maximum number of delegate permissions an account can grant
*/
std::size_t constexpr kPERMISSION_MAX_SIZE = 10;
constexpr std::size_t kPermissionMaxSize = 10;
/** The maximum number of transactions that can be in a batch. */
std::size_t constexpr kMAX_BATCH_TX_COUNT = 8;
constexpr std::size_t kMaxBatchTxCount = 8;
} // namespace xrpl

18
include/xrpl/protocol/PublicKey.h
View File

@@ -43,8 +43,8 @@ class PublicKey
protected:
// All the constructed public keys are valid, non-empty and contain 33
// bytes of data.
static constexpr std::size_t kSIZE = 33;
std::uint8_t buf_[kSIZE]{}; // should be large enough
static constexpr std::size_t kSize = 33;
std::uint8_t buf_[kSize]{}; // should be large enough
public:
using const_iterator = std::uint8_t const*;
@@ -72,7 +72,7 @@ public:
static std::size_t
size() noexcept
{
return kSIZE;
return kSize;
}
[[nodiscard]] const_iterator
@@ -90,19 +90,19 @@ public:
[[nodiscard]] const_iterator
end() const noexcept
{
return buf_ + kSIZE;
return buf_ + kSize;
}
[[nodiscard]] const_iterator
cend() const noexcept
{
return buf_ + kSIZE;
return buf_ + kSize;
}
[[nodiscard]] Slice
slice() const noexcept
{
return {buf_, kSIZE};
return {buf_, kSize};
}
operator Slice() const noexcept
@@ -267,10 +267,10 @@ getOrThrow(json::Value const& v, xrpl::SField const& field)
{
using namespace xrpl;
std::string const b58 = getOrThrow<std::string>(v, field);
if (auto pubKeyBlob = strUnHex(b58); pubKeyBlob && publicKeyType(makeSlice(*pubKeyBlob)))
if (auto pubKeyBlob = strUnHex(b58);
pubKeyBlob.has_value() && publicKeyType(makeSlice(*pubKeyBlob)))
{
return PublicKey{makeSlice(
*pubKeyBlob)}; // NOLINT(bugprone-unchecked-optional-access) checked in condition above
return PublicKey{makeSlice(*pubKeyBlob)};
}
for (auto const tokenType : {TokenType::NodePublic, TokenType::AccountPublic})
{

26
include/xrpl/protocol/Quality.h
View File

@@ -26,7 +26,7 @@ struct TAmounts
{
TAmounts() = default;
TAmounts(beast::Zero, beast::Zero) : in(beast::kZERO), out(beast::kZERO)
TAmounts(beast::Zero, beast::Zero) : in(beast::kZero), out(beast::kZero)
{
}
@@ -38,7 +38,7 @@ struct TAmounts
[[nodiscard]] bool
empty() const noexcept
{
return in <= beast::kZERO || out <= beast::kZERO;
return in <= beast::kZero || out <= beast::kZero;
}
TAmounts&
@@ -94,8 +94,8 @@ public:
// have lower unsigned integer representations.
using value_type = std::uint64_t;
static int const kMIN_TICK_SIZE = 3;
static int const kMAX_TICK_SIZE = 16;
static int const kMinTickSize = 3;
static int const kMaxTickSize = 16;
private:
// This has the same representation as STAmount, see the comment on the
@@ -316,10 +316,10 @@ TAmounts<In, Out>
Quality::ceilIn(TAmounts<In, Out> const& amount, In const& limit) const
{
// Construct a function pointer to the function we want to call.
static constexpr Amounts (Quality::*kCEIL_IN_FN_PTR)(Amounts const&, STAmount const&) const =
static constexpr Amounts (Quality::*kCeilInFnPtr)(Amounts const&, STAmount const&) const =
&Quality::ceilIn;
return ceilTAmountsHelper(amount, limit, amount.in, kCEIL_IN_FN_PTR);
return ceilTAmountsHelper(amount, limit, amount.in, kCeilInFnPtr);
}
template <class In, class Out>
@@ -327,10 +327,10 @@ TAmounts<In, Out>
Quality::ceilInStrict(TAmounts<In, Out> const& amount, In const& limit, bool roundUp) const
{
// Construct a function pointer to the function we want to call.
static constexpr Amounts (Quality::*kCEIL_IN_FN_PTR)(Amounts const&, STAmount const&, bool)
const = &Quality::ceilInStrict;
static constexpr Amounts (Quality::*kCeilInFnPtr)(Amounts const&, STAmount const&, bool) const =
&Quality::ceilInStrict;
return ceilTAmountsHelper(amount, limit, amount.in, kCEIL_IN_FN_PTR, roundUp);
return ceilTAmountsHelper(amount, limit, amount.in, kCeilInFnPtr, roundUp);
}
template <class In, class Out>
@@ -338,10 +338,10 @@ TAmounts<In, Out>
Quality::ceilOut(TAmounts<In, Out> const& amount, Out const& limit) const
{
// Construct a function pointer to the function we want to call.
static constexpr Amounts (Quality::*kCEIL_OUT_FN_PTR)(Amounts const&, STAmount const&) const =
static constexpr Amounts (Quality::*kCeilOutFnPtr)(Amounts const&, STAmount const&) const =
&Quality::ceilOut;
return ceil_TAmounts_helper(amount, limit, amount.out, kCEIL_OUT_FN_PTR);
return ceil_TAmounts_helper(amount, limit, amount.out, kCeilOutFnPtr);
}
template <class In, class Out>
@@ -349,10 +349,10 @@ TAmounts<In, Out>
Quality::ceilOutStrict(TAmounts<In, Out> const& amount, Out const& limit, bool roundUp) const
{
// Construct a function pointer to the function we want to call.
static constexpr Amounts (Quality::*kCEIL_OUT_FN_PTR)(Amounts const&, STAmount const&, bool)
static constexpr Amounts (Quality::*kCeilOutFnPtr)(Amounts const&, STAmount const&, bool)
const = &Quality::ceilOutStrict;
return ceilTAmountsHelper(amount, limit, amount.out, kCEIL_OUT_FN_PTR, roundUp);
return ceilTAmountsHelper(amount, limit, amount.out, kCeilOutFnPtr, roundUp);
}
/** Calculate the quality of a two-hop path given the two hops.

2
include/xrpl/protocol/QualityFunction.h
View File

@@ -72,7 +72,7 @@ QualityFunction::QualityFunction(
std::uint32_t tfee,
QualityFunction::AMMTag)
{
if (amounts.in <= beast::kZERO || amounts.out <= beast::kZERO)
if (amounts.in <= beast::kZero || amounts.out <= beast::kZero)
Throw<std::runtime_error>("QualityFunction amounts are 0.");
Number const cfee = feeMult(tfee);
m_ = -cfee / amounts.in;

2
include/xrpl/protocol/Rate.h
View File

@@ -72,6 +72,6 @@ transferFeeAsRate(std::uint16_t fee);
} // namespace nft
/** A transfer rate signifying a 1:1 exchange */
extern Rate const kPARITY_RATE;
extern Rate const kParityRate;
} // namespace xrpl

41
include/xrpl/protocol/SField.h
View File

@@ -92,7 +92,7 @@ class STCurrency;
// NOLINTNEXTLINE(cppcoreguidelines-use-enum-class)
enum SerializedTypeID { XMACRO(TO_ENUM) };
static std::map<std::string, int> const kS_TYPE_MAP = {XMACRO(TO_MAP)};
static std::map<std::string, int> const kSTypeMap = {XMACRO(TO_MAP)};
#undef XMACRO
#undef TO_ENUM
@@ -129,26 +129,23 @@ fieldCode(int id, int index)
class SField
{
public:
// Need to be named before converting
// NOLINTNEXTLINE(cppcoreguidelines-use-enum-class)
enum {
SMdNever = 0x00,
SMdChangeOrig = 0x01, // original value when it changes
SMdChangeNew = 0x02, // new value when it changes
SMdDeleteFinal = 0x04, // final value when it is deleted
SMdCreate = 0x08, // value when it's created
SMdAlways = 0x10, // value when node containing it is affected at all
SMdBaseTen = 0x20, // value is treated as base 10, overriding behavior
SMdPseudoAccount = 0x40, // if this field is set in an ACCOUNT_ROOT
// _only_, then it is a pseudo-account
SMdNeedsAsset = 0x80, // This field needs to be associated with an
// asset before it is serialized as a ledger
// object. Intended for STNumber.
SMdDefault = SMdChangeOrig | SMdChangeNew | SMdDeleteFinal | SMdCreate
};
static constexpr auto kSmdNever = 0x00;
static constexpr auto kSmdChangeOrig = 0x01; // original value when it changes
static constexpr auto kSmdChangeNew = 0x02; // new value when it changes
static constexpr auto kSmdDeleteFinal = 0x04; // final value when it is deleted
static constexpr auto kSmdCreate = 0x08; // value when it's created
static constexpr auto kSmdAlways = 0x10; // value when node containing it is affected at all
static constexpr auto kSmdBaseTen = 0x20; // value is treated as base 10, overriding behavior
static constexpr auto kSmdPseudoAccount = 0x40; // if this field is set in an ACCOUNT_ROOT
// _only_, then it is a pseudo-account
static constexpr auto kSmdNeedsAsset = 0x80; // This field needs to be associated with an
// asset before it is serialized as a ledger
// object. Intended for STNumber.
static constexpr auto kSmdDefault =
kSmdChangeOrig | kSmdChangeNew | kSmdDeleteFinal | kSmdCreate;
enum class IsSigning : unsigned char { No, Yes };
static IsSigning const kNOT_SIGNING = IsSigning::No;
static IsSigning const kNotSigning = IsSigning::No;
int const fieldCodeMem; // (type<<16)|index // TODO: rename, clashes with function
SerializedTypeID const fieldType; // STI_*
@@ -175,7 +172,7 @@ public:
SerializedTypeID tid,
int fv,
char const* fn,
int meta = SMdDefault,
int meta = kSmdDefault,
IsSigning signing = IsSigning::Yes);
explicit SField(PrivateAccessTagT, int fc, char const* fn);
@@ -368,8 +365,8 @@ using SF_XCHAIN_BRIDGE = TypedField<STXChainBridge>;
#define UNTYPED_SFIELD(sfName, stiSuffix, fieldValue, ...) extern SField const sfName;
#define TYPED_SFIELD(sfName, stiSuffix, fieldValue, ...) extern SF_##stiSuffix const sfName;
extern SField const kSF_INVALID;
extern SField const kSF_GENERIC;
extern SField const kSfInvalid;
extern SField const kSfGeneric;
#include <xrpl/protocol/detail/sfields.macro>

40
include/xrpl/protocol/STAmount.h
View File

@@ -42,24 +42,24 @@ private:
public:
using value_type = STAmount;
constexpr static int kMIN_OFFSET = -96;
constexpr static int kMAX_OFFSET = 80;
static constexpr int kMinOffset = -96;
static constexpr int kMaxOffset = 80;
// Maximum native value supported by the code
constexpr static std::uint64_t kMIN_VALUE = 1'000'000'000'000'000ull;
static_assert(isPowerOfTen(kMIN_VALUE));
constexpr static std::uint64_t kMAX_VALUE = (kMIN_VALUE * 10) - 1;
static_assert(kMAX_VALUE == 9'999'999'999'999'999ull);
constexpr static std::uint64_t kMAX_NATIVE = 9'000'000'000'000'000'000ull;
static constexpr std::uint64_t kMinValue = 1'000'000'000'000'000ull;
static_assert(isPowerOfTen(kMinValue));
static constexpr std::uint64_t kMaxValue = (kMinValue * 10) - 1;
static_assert(kMaxValue == 9'999'999'999'999'999ull);
static constexpr std::uint64_t kMaxNative = 9'000'000'000'000'000'000ull;
// Max native value on network.
constexpr static std::uint64_t kMAX_NATIVE_N = 100'000'000'000'000'000ull;
constexpr static std::uint64_t kISSUED_CURRENCY = 0x8'000'000'000'000'000ull;
constexpr static std::uint64_t kPOSITIVE = 0x4'000'000'000'000'000ull;
constexpr static std::uint64_t kMP_TOKEN = 0x2'000'000'000'000'000ull;
constexpr static std::uint64_t kVALUE_MASK = ~(kPOSITIVE | kMP_TOKEN);
static constexpr std::uint64_t kMaxNativeN = 100'000'000'000'000'000ull;
static constexpr std::uint64_t kIssuedCurrency = 0x8'000'000'000'000'000ull;
static constexpr std::uint64_t kPositive = 0x4'000'000'000'000'000ull;
static constexpr std::uint64_t kMpToken = 0x2'000'000'000'000'000ull;
static constexpr std::uint64_t kValueMask = ~(kPositive | kMpToken);
static std::uint64_t const kU_RATE_ONE;
static std::uint64_t const kURateOne;
//--------------------------------------------------------------------------
STAmount(SerialIter& sit, SField const& name);
@@ -241,7 +241,7 @@ public:
[[nodiscard]] std::string
getText() const override;
[[nodiscard]] json::Value getJson(JsonOptions = JsonOptions::KNone) const override;
[[nodiscard]] json::Value getJson(JsonOptions = JsonOptions::Values::None) const override;
void
add(Serializer& s) const override;
@@ -356,7 +356,7 @@ STAmount::STAmount(A const& asset, int mantissa, int exponent)
// Legacy support for new-style amounts
inline STAmount::STAmount(IOUAmount const& amount, Issue const& issue)
: asset_(issue), offset_(amount.exponent()), isNegative_(amount < beast::kZERO)
: asset_(issue), offset_(amount.exponent()), isNegative_(amount < beast::kZero)
{
if (isNegative_)
{
@@ -371,7 +371,7 @@ inline STAmount::STAmount(IOUAmount const& amount, Issue const& issue)
}
inline STAmount::STAmount(MPTAmount const& amount, MPTIssue const& mptIssue)
: asset_(mptIssue), offset_(0), isNegative_(amount < beast::kZERO)
: asset_(mptIssue), offset_(0), isNegative_(amount < beast::kZero)
{
if (isNegative_)
{
@@ -498,7 +498,7 @@ STAmount::zeroed() const
inline STAmount::
operator bool() const noexcept
{
return *this != beast::kZERO;
return *this != beast::kZero;
}
inline STAmount::
@@ -540,7 +540,7 @@ STAmount::fromNumber(A const& a, Number const& number)
return STAmount{asset, intValue, 0, negative};
}
auto const [mantissa, exponent] = working.normalizeToRange(kMIN_VALUE, kMAX_VALUE);
auto const [mantissa, exponent] = working.normalizeToRange(kMinValue, kMaxValue);
return STAmount{asset, mantissa, exponent, negative};
}
@@ -548,7 +548,7 @@ STAmount::fromNumber(A const& a, Number const& number)
inline void
STAmount::negate()
{
if (*this != beast::kZERO)
if (*this != beast::kZero)
isNegative_ = !isNegative_;
}
@@ -578,7 +578,7 @@ STAmount::value() const noexcept
inline bool
isLegalNet(STAmount const& value)
{
return !value.native() || (value.mantissa() <= STAmount::kMAX_NATIVE_N);
return !value.native() || (value.mantissa() <= STAmount::kMaxNativeN);
}
//------------------------------------------------------------------------------

30
include/xrpl/protocol/STBase.h
View File

@@ -18,23 +18,23 @@ struct JsonOptions
using underlying_t = unsigned int;
underlying_t value;
// Bitwise flags with operator~
// NOLINTNEXTLINE(cppcoreguidelines-use-enum-class)
enum Values : underlying_t {
// clang-format off
KNone = 0b0000'0000,
KIncludeDate = 0b0000'0001,
KDisableApiPriorV2 = 0b0000'0010,
enum class Values : underlying_t {
None = 0b0000'0000,
IncludeDate = 0b0000'0001,
DisableApiPriorV2 = 0b0000'0010,
// IMPORTANT `kALL` must be union of all of the above; see also operator~
KAll = 0b0000'0011
// clang-format on
// IMPORTANT `All` must be union of all of the above; see also operator~
All = IncludeDate | DisableApiPriorV2 // 0b0000'0011
};
constexpr JsonOptions(underlying_t v) noexcept : value(v)
{
}
constexpr JsonOptions(Values v) noexcept : value(static_cast<JsonOptions::underlying_t>(v))
{
}
[[nodiscard]] constexpr explicit
operator underlying_t() const noexcept
{
@@ -65,22 +65,22 @@ struct JsonOptions
}
/// Returns JsonOptions binary negation, can be used with & (above) for set
/// difference e.g. `(options & ~JsonOptions::kINCLUDE_DATE)`
/// difference e.g. `(options & ~JsonOptions::kIncludeDate)`
[[nodiscard]] constexpr JsonOptions friend
operator~(JsonOptions v) noexcept
{
return {~v.value & static_cast<underlying_t>(KAll)};
return {~v.value & static_cast<underlying_t>(Values::All)};
}
};
template <typename T>
requires requires(T const& t) {
{ t.getJson(JsonOptions::KNone) } -> std::convertible_to<json::Value>;
{ t.getJson(JsonOptions::Values::None) } -> std::convertible_to<json::Value>;
}
json::Value
toJson(T const& t)
{
return t.getJson(JsonOptions::KNone);
return t.getJson(JsonOptions::Values::None);
}
namespace detail {
@@ -148,7 +148,7 @@ public:
[[nodiscard]] virtual std::string
getText() const;
[[nodiscard]] virtual json::Value getJson(JsonOptions = JsonOptions::KNone) const;
[[nodiscard]] virtual json::Value getJson(JsonOptions = JsonOptions::Values::None) const;
virtual void
add(Serializer& s) const;

2
include/xrpl/protocol/STBitString.h
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@@ -180,7 +180,7 @@ template <int Bits>
bool
STBitString<Bits>::isDefault() const
{
return value_ == beast::kZERO;
return value_ == beast::kZero;
}
} // namespace xrpl

2
include/xrpl/protocol/STBlob.h
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@@ -24,7 +24,7 @@ public:
STBlob(SField const& f, void const* data, std::size_t size);
STBlob(SField const& f, Buffer&& b);
STBlob(SField const& n);
STBlob(SerialIter&, SField const& name = kSF_GENERIC);
STBlob(SerialIter&, SField const& name = kSfGeneric);
[[nodiscard]] std::size_t
size() const;

2
include/xrpl/protocol/STLedgerEntry.h
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@@ -38,7 +38,7 @@ public:
getText() const override;
[[nodiscard]] json::Value
getJson(JsonOptions options = JsonOptions::KNone) const override;
getJson(JsonOptions options = JsonOptions::Values::None) const override;
/** Returns the 'key' (or 'index') of this item.
The key identifies this entry's position in

2
include/xrpl/protocol/STObject.h
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@@ -132,7 +132,7 @@ public:
getText() const override;
// TODO(tom): options should be an enum.
[[nodiscard]] json::Value getJson(JsonOptions = JsonOptions::KNone) const override;
[[nodiscard]] json::Value getJson(JsonOptions = JsonOptions::Values::None) const override;
void
addWithoutSigningFields(Serializer& s) const;

7
include/xrpl/protocol/STParsedJSON.h
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@@ -6,6 +6,13 @@
namespace xrpl {
/** Maximum JSON object nesting depth permitted during parsing. */
inline constexpr std::size_t kMaxParsedJsonDepth = 64;
/** Maximum number of elements permitted in any JSON array field during parsing.
Requests exceeding this limit are rejected with an invalidParams error. */
inline constexpr std::size_t kMaxParsedJsonArraySize = 512;
/** Holds the serialized result of parsing an input JSON object.
This does validation and checking on the provided JSON.
*/

4
include/xrpl/protocol/STTx.h
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@@ -30,8 +30,8 @@ class STTx final : public STObject, public CountedObject<STTx>
TxType tx_type_;
public:
static constexpr std::size_t kMIN_MULTI_SIGNERS = 1;
static constexpr std::size_t kMAX_MULTI_SIGNERS = 32;
static constexpr std::size_t kMinMultiSigners = 1;
static constexpr std::size_t kMaxMultiSigners = 32;
STTx() = delete;
STTx(STTx const& other) = default;

8
include/xrpl/protocol/STValidation.h
View File

@@ -16,10 +16,10 @@ namespace xrpl {
// Validation flags
// This is a full (as opposed to a partial) validation
constexpr std::uint32_t kVF_FULL_VALIDATION = 0x00000001;
constexpr std::uint32_t kVfFullValidation = 0x00000001;
// The signature is fully canonical
constexpr std::uint32_t kVF_FULLY_CANONICAL_SIG = 0x80000000;
constexpr std::uint32_t kVfFullyCanonicalSig = 0x80000000;
class STValidation final : public STObject, public CountedObject<STValidation>
{
@@ -161,7 +161,7 @@ STValidation::STValidation(SerialIter& sit, LookupNodeID&& lookupNodeID, bool ch
if (checkSignature && !isValid())
{
JLOG(debugLog().error()) << "Invalid signature in validation: "
<< getJson(JsonOptions::KNone);
<< getJson(JsonOptions::Values::None);
Throw<std::runtime_error>("Invalid signature in validation");
}
@@ -204,7 +204,7 @@ STValidation::STValidation(
f(*this);
// Finally, sign the validation and mark it as trusted:
setFlag(kVF_FULLY_CANONICAL_SIG);
setFlag(kVfFullyCanonicalSig);
setFieldVL(sfSignature, signDigest(pk, sk, getSigningHash()));
setTrusted();

6
include/xrpl/protocol/SecretKey.h
View File

@@ -17,10 +17,10 @@ namespace xrpl {
class SecretKey
{
public:
static constexpr std::size_t kSIZE = 32;
static constexpr std::size_t kSize = 32;
private:
std::uint8_t buf_[kSIZE]{};
std::uint8_t buf_[kSize]{};
public:
using const_iterator = std::uint8_t const*;
@@ -37,7 +37,7 @@ public:
~SecretKey();
SecretKey(std::array<std::uint8_t, kSIZE> const& data);
SecretKey(std::array<std::uint8_t, kSize> const& data);
SecretKey(Slice const& slice);
[[nodiscard]] std::uint8_t const*

6
include/xrpl/protocol/Serializer.h
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@@ -134,13 +134,13 @@ public:
bool
getInteger(Integer& number, int offset)
{
static auto const kBYTES = sizeof(Integer);
if ((offset + kBYTES) > data_.size())
static auto const kBytes = sizeof(Integer);
if ((offset + kBytes) > data_.size())
return false;
number = 0;
auto ptr = &data_[offset];
for (auto i = 0; i < kBYTES; ++i)
for (auto i = 0; i < kBytes; ++i)
{
if (i)
number <<= 8;

28
include/xrpl/protocol/SystemParameters.h
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@@ -14,22 +14,22 @@ namespace xrpl {
static inline std::string const&
systemName()
{
static std::string const kNAME = "xrpld";
return kNAME;
static std::string const kName = "xrpld";
return kName;
}
/** Configure the native currency. */
/** Number of drops in the genesis account. */
constexpr XRPAmount kINITIAL_XRP{100'000'000'000 * kDROPS_PER_XRP};
static_assert(kINITIAL_XRP.drops() == 100'000'000'000'000'000);
static_assert(Number::kMAX_REP >= kINITIAL_XRP.drops());
constexpr XRPAmount kInitialXrp{100'000'000'000 * kDropsPerXrp};
static_assert(kInitialXrp.drops() == 100'000'000'000'000'000);
static_assert(Number::kMaxRep >= kInitialXrp.drops());
/** Returns true if the amount does not exceed the initial XRP in existence. */
inline bool
isLegalAmount(XRPAmount const& amount)
{
return amount <= kINITIAL_XRP;
return amount <= kInitialXrp;
}
/** Returns true if the absolute value of the amount does not exceed the initial
@@ -37,31 +37,31 @@ isLegalAmount(XRPAmount const& amount)
inline bool
isLegalAmountSigned(XRPAmount const& amount)
{
return amount >= -kINITIAL_XRP && amount <= kINITIAL_XRP;
return amount >= -kInitialXrp && amount <= kInitialXrp;
}
/* The currency code for the native currency. */
static inline std::string const&
systemCurrencyCode()
{
static std::string const kCODE = "XRP";
return kCODE;
static std::string const kCode = "XRP";
return kCode;
}
/** The XRP ledger network's earliest allowed sequence */
static constexpr std::uint32_t kXRP_LEDGER_EARLIEST_SEQ{32570u};
static constexpr std::uint32_t kXrpLedgerEarliestSeq{32570u};
/** The XRP Ledger mainnet's earliest ledger with a FeeSettings object. Only
* used in asserts and tests. */
static constexpr std::uint32_t kXRP_LEDGER_EARLIEST_FEES{562177u};
static constexpr std::uint32_t kXrpLedgerEarliestFees{562177u};
/** The minimum amount of support an amendment should have. */
constexpr std::ratio<80, 100> kAMENDMENT_MAJORITY_CALC_THRESHOLD;
constexpr std::ratio<80, 100> kAmendmentMajorityCalcThreshold;
/** The minimum amount of time an amendment must hold a majority */
constexpr std::chrono::seconds const kDEFAULT_AMENDMENT_MAJORITY_TIME = weeks{2};
constexpr std::chrono::seconds const kDefaultAmendmentMajorityTime = weeks{2};
} // namespace xrpl
/** Default peer port (IANA registered) */
inline std::uint16_t constexpr kDEFAULT_PEER_PORT{2459};
inline constexpr std::uint16_t kDefaultPeerPort{2459};

2
include/xrpl/protocol/UintTypes.h
View File

@@ -62,7 +62,7 @@ badCurrency();
inline bool
isXRP(Currency const& c)
{
return c == beast::kZERO;
return c == beast::kZero;
}
/** Returns "", "XRP", or three letter ISO code. */

18
include/xrpl/protocol/Units.h
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@@ -300,13 +300,13 @@ public:
using jsontype =
std::conditional_t<std::is_signed_v<value_type>, json::Int, json::UInt>;
constexpr auto kMIN = std::numeric_limits<jsontype>::min();
constexpr auto kMAX = std::numeric_limits<jsontype>::max();
constexpr auto kMin = std::numeric_limits<jsontype>::min();
constexpr auto kMax = std::numeric_limits<jsontype>::max();
if (value_ < kMIN)
return kMIN;
if (value_ > kMAX)
return kMAX;
if (value_ < kMin)
return kMin;
if (value_ > kMax)
return kMax;
return static_cast<jsontype>(value_);
}
else
@@ -392,14 +392,14 @@ mulDivU(Source1 value, Dest mul, Source2 div)
}
using desttype = typename Dest::value_type;
constexpr auto kMAX = std::numeric_limits<desttype>::max();
constexpr auto kMax = std::numeric_limits<desttype>::max();
// Shortcuts, since these happen a lot in the real world
if (value == div)
return mul;
if (mul.value() == div.value())
{
if (value.value() > kMAX)
if (value.value() > kMax)
return std::nullopt;
return Dest{static_cast<desttype>(value.value())};
}
@@ -414,7 +414,7 @@ mulDivU(Source1 value, Dest mul, Source2 div)
auto quotient = product / div.value();
if (quotient > kMAX)
if (quotient > kMax)
return std::nullopt;
return Dest{static_cast<desttype>(quotient)};

2
include/xrpl/protocol/XChainAttestations.h
View File

@@ -357,7 +357,7 @@ private:
// Set a max number of allowed attestations to limit the amount of memory
// allocated and processing time. This number is much larger than the actual
// number of attestation a server would ever expect.
static constexpr std::uint32_t kMAX_ATTESTATIONS = 256;
static constexpr std::uint32_t kMaxAttestations = 256;
AttCollection attestations_;
protected:

16
include/xrpl/protocol/XRPAmount.h
View File

@@ -202,13 +202,13 @@ public:
std::is_signed_v<value_type> && std::is_integral_v<value_type>,
"Expected XRPAmount to be a signed integral type");
constexpr auto kMIN = std::numeric_limits<json::Int>::min();
constexpr auto kMAX = std::numeric_limits<json::Int>::max();
constexpr auto kMin = std::numeric_limits<json::Int>::min();
constexpr auto kMax = std::numeric_limits<json::Int>::max();
if (drops_ < kMIN)
return kMIN;
if (drops_ > kMAX)
return kMAX;
if (drops_ < kMin)
return kMin;
if (drops_ > kMax)
return kMax;
return static_cast<json::Int>(drops_);
}
@@ -237,12 +237,12 @@ public:
};
/** Number of drops per 1 XRP */
constexpr XRPAmount kDROPS_PER_XRP{1'000'000};
constexpr XRPAmount kDropsPerXrp{1'000'000};
constexpr double
XRPAmount::decimalXRP() const
{
return static_cast<double>(drops_) / kDROPS_PER_XRP.drops();
return static_cast<double>(drops_) / kDropsPerXrp.drops();
}
// Output XRPAmount as just the drops value.

10
include/xrpl/protocol/detail/STVar.h
View File

@@ -35,9 +35,9 @@ class STVar
{
private:
// The largest "small object" we can accommodate
static std::size_t constexpr kMAX_SIZE = 72;
static constexpr std::size_t kMaxSize = 72;
std::aligned_storage<kMAX_SIZE>::type d_ = {};
std::aligned_storage<kMaxSize>::type d_ = {};
STBase* p_ = nullptr;
public:
@@ -51,12 +51,12 @@ public:
STVar(STBase&& t) // NOLINT(cppcoreguidelines-rvalue-reference-param-not-moved)
{
p_ = t.move(kMAX_SIZE, &d_);
p_ = t.move(kMaxSize, &d_);
}
STVar(STBase const& t)
{
p_ = t.copy(kMAX_SIZE, &d_);
p_ = t.copy(kMaxSize, &d_);
}
STVar(DefaultObjectT, SField const& name);
@@ -110,7 +110,7 @@ private:
void
construct(Args&&... args)
{
if constexpr (sizeof(T) > kMAX_SIZE)
if constexpr (sizeof(T) > kMaxSize)
{
p_ = new T(std::forward<Args>(args)...);
}

10
include/xrpl/protocol/detail/b58_utils.h
View File

@@ -155,16 +155,16 @@ inplaceBigintDivRem(std::span<uint64_t> numerator, std::uint64_t divisor)
[[nodiscard]] inline std::array<std::uint8_t, 10>
b5810ToB58Be(std::uint64_t input)
{
[[maybe_unused]] static constexpr std::uint64_t kB_58_10 = 430804206899405824; // 58^10;
XRPL_ASSERT(input < kB_58_10, "xrpl::b58_fast::detail::b5810ToB58Be : valid input");
constexpr std::size_t kRESULT_SIZE = 10;
std::array<std::uint8_t, kRESULT_SIZE> result{};
[[maybe_unused]] static constexpr std::uint64_t kB5810 = 430804206899405824; // 58^10;
XRPL_ASSERT(input < kB5810, "xrpl::b58_fast::detail::b5810ToB58Be : valid input");
static constexpr std::size_t kResultSize = 10;
std::array<std::uint8_t, kResultSize> result{};
int i = 0;
while (input > 0)
{
std::uint64_t rem = 0;
std::tie(input, rem) = divRem(input, 58);
result[kRESULT_SIZE - 1 - i] = rem;
result[kResultSize - 1 - i] = rem;
i += 1;
}

14
include/xrpl/protocol/detail/features.macro
View File

@@ -15,11 +15,10 @@
// Add new amendments to the top of this list.
// Keep it sorted in reverse chronological order.
XRPL_FIX (Cleanup3_2_0, Supported::No, VoteBehavior::DefaultNo)
XRPL_FEATURE(MPTokensV2, Supported::No, VoteBehavior::DefaultNo)
XRPL_FIX (Security3_1_3, Supported::No, VoteBehavior::DefaultNo)
XRPL_FIX (PermissionedDomainInvariant, Supported::Yes, VoteBehavior::DefaultNo)
XRPL_FIX (BatchInnerSigs, Supported::No, VoteBehavior::DefaultNo)
XRPL_FIX (Cleanup3_2_0, Supported::No, VoteBehavior::DefaultNo)
XRPL_FEATURE(MPTokensV2, Supported::No, VoteBehavior::DefaultNo)
XRPL_FIX (Cleanup3_1_3, Supported::Yes, VoteBehavior::DefaultYes)
XRPL_FIX (BatchInnerSigs, Supported::No, VoteBehavior::DefaultNo)
XRPL_FEATURE(LendingProtocol, Supported::Yes, VoteBehavior::DefaultNo)
XRPL_FEATURE(PermissionDelegationV1_1, Supported::No, VoteBehavior::DefaultNo)
XRPL_FIX (DirectoryLimit, Supported::Yes, VoteBehavior::DefaultNo)
@@ -34,7 +33,7 @@ XRPL_FIX (EnforceNFTokenTrustlineV2, Supported::Yes, VoteBehavior::DefaultN
XRPL_FIX (AMMv1_3, Supported::Yes, VoteBehavior::DefaultNo)
XRPL_FEATURE(PermissionedDEX, Supported::Yes, VoteBehavior::DefaultNo)
XRPL_FEATURE(Batch, Supported::No, VoteBehavior::DefaultNo)
XRPL_FEATURE(SingleAssetVault, Supported::Yes, VoteBehavior::DefaultNo)
XRPL_FEATURE(SingleAssetVault, Supported::Yes, VoteBehavior::DefaultNo)
XRPL_FIX (PayChanCancelAfter, Supported::Yes, VoteBehavior::DefaultNo)
// Check flags in Credential transactions
XRPL_FIX (InvalidTxFlags, Supported::Yes, VoteBehavior::DefaultNo)
@@ -46,9 +45,6 @@ XRPL_FEATURE(Credentials, Supported::Yes, VoteBehavior::DefaultNo
XRPL_FEATURE(AMMClawback, Supported::Yes, VoteBehavior::DefaultNo)
XRPL_FIX (AMMv1_2, Supported::Yes, VoteBehavior::DefaultNo)
XRPL_FEATURE(MPTokensV1, Supported::Yes, VoteBehavior::DefaultNo)
// InvariantsV1_1 will be changes to Supported::yes when all the
// invariants expected to be included under it are complete.
XRPL_FEATURE(InvariantsV1_1, Supported::No, VoteBehavior::DefaultNo)
XRPL_FIX (NFTokenPageLinks, Supported::Yes, VoteBehavior::DefaultNo)
XRPL_FIX (InnerObjTemplate2, Supported::Yes, VoteBehavior::DefaultNo)
XRPL_FIX (EnforceNFTokenTrustline, Supported::Yes, VoteBehavior::DefaultNo)

56
include/xrpl/protocol/detail/sfields.macro
View File

@@ -27,7 +27,7 @@ TYPED_SFIELD(sfWasLockingChainSend, UINT8, 19)
TYPED_SFIELD(sfWithdrawalPolicy, UINT8, 20)
// 16-bit integers (common)
TYPED_SFIELD(sfLedgerEntryType, UINT16, 1, SField::SMdNever)
TYPED_SFIELD(sfLedgerEntryType, UINT16, 1, SField::kSmdNever)
TYPED_SFIELD(sfTransactionType, UINT16, 2)
TYPED_SFIELD(sfSignerWeight, UINT16, 3)
TYPED_SFIELD(sfTransferFee, UINT16, 4)
@@ -48,7 +48,7 @@ TYPED_SFIELD(sfNetworkID, UINT32, 1)
TYPED_SFIELD(sfFlags, UINT32, 2)
TYPED_SFIELD(sfSourceTag, UINT32, 3)
TYPED_SFIELD(sfSequence, UINT32, 4)
TYPED_SFIELD(sfPreviousTxnLgrSeq, UINT32, 5, SField::SMdDeleteFinal)
TYPED_SFIELD(sfPreviousTxnLgrSeq, UINT32, 5, SField::kSmdDeleteFinal)
TYPED_SFIELD(sfLedgerSequence, UINT32, 6)
TYPED_SFIELD(sfCloseTime, UINT32, 7)
TYPED_SFIELD(sfParentCloseTime, UINT32, 8)
@@ -138,12 +138,12 @@ TYPED_SFIELD(sfXChainClaimID, UINT64, 20)
TYPED_SFIELD(sfXChainAccountCreateCount, UINT64, 21)
TYPED_SFIELD(sfXChainAccountClaimCount, UINT64, 22)
TYPED_SFIELD(sfAssetPrice, UINT64, 23)
TYPED_SFIELD(sfMaximumAmount, UINT64, 24, SField::SMdBaseTen|SField::SMdDefault)
TYPED_SFIELD(sfOutstandingAmount, UINT64, 25, SField::SMdBaseTen|SField::SMdDefault)
TYPED_SFIELD(sfMPTAmount, UINT64, 26, SField::SMdBaseTen|SField::SMdDefault)
TYPED_SFIELD(sfMaximumAmount, UINT64, 24, SField::kSmdBaseTen|SField::kSmdDefault)
TYPED_SFIELD(sfOutstandingAmount, UINT64, 25, SField::kSmdBaseTen|SField::kSmdDefault)
TYPED_SFIELD(sfMPTAmount, UINT64, 26, SField::kSmdBaseTen|SField::kSmdDefault)
TYPED_SFIELD(sfIssuerNode, UINT64, 27)
TYPED_SFIELD(sfSubjectNode, UINT64, 28)
TYPED_SFIELD(sfLockedAmount, UINT64, 29, SField::SMdBaseTen|SField::SMdDefault)
TYPED_SFIELD(sfLockedAmount, UINT64, 29, SField::kSmdBaseTen|SField::kSmdDefault)
TYPED_SFIELD(sfVaultNode, UINT64, 30)
TYPED_SFIELD(sfLoanBrokerNode, UINT64, 31)
@@ -167,17 +167,17 @@ TYPED_SFIELD(sfLedgerHash, UINT256, 1)
TYPED_SFIELD(sfParentHash, UINT256, 2)
TYPED_SFIELD(sfTransactionHash, UINT256, 3)
TYPED_SFIELD(sfAccountHash, UINT256, 4)
TYPED_SFIELD(sfPreviousTxnID, UINT256, 5, SField::SMdDeleteFinal)
TYPED_SFIELD(sfPreviousTxnID, UINT256, 5, SField::kSmdDeleteFinal)
TYPED_SFIELD(sfLedgerIndex, UINT256, 6)
TYPED_SFIELD(sfWalletLocator, UINT256, 7)
TYPED_SFIELD(sfRootIndex, UINT256, 8, SField::SMdAlways)
TYPED_SFIELD(sfRootIndex, UINT256, 8, SField::kSmdAlways)
TYPED_SFIELD(sfAccountTxnID, UINT256, 9)
TYPED_SFIELD(sfNFTokenID, UINT256, 10)
TYPED_SFIELD(sfEmitParentTxnID, UINT256, 11)
TYPED_SFIELD(sfEmitNonce, UINT256, 12)
TYPED_SFIELD(sfEmitHookHash, UINT256, 13)
TYPED_SFIELD(sfAMMID, UINT256, 14,
SField::SMdPseudoAccount | SField::SMdDefault)
SField::kSmdPseudoAccount | SField::kSmdDefault)
// 256-bit (uncommon)
TYPED_SFIELD(sfBookDirectory, UINT256, 16)
@@ -200,30 +200,30 @@ TYPED_SFIELD(sfHookNamespace, UINT256, 32)
TYPED_SFIELD(sfHookSetTxnID, UINT256, 33)
TYPED_SFIELD(sfDomainID, UINT256, 34)
TYPED_SFIELD(sfVaultID, UINT256, 35,
SField::SMdPseudoAccount | SField::SMdDefault)
SField::kSmdPseudoAccount | SField::kSmdDefault)
TYPED_SFIELD(sfParentBatchID, UINT256, 36)
TYPED_SFIELD(sfLoanBrokerID, UINT256, 37,
SField::SMdPseudoAccount | SField::SMdDefault)
SField::kSmdPseudoAccount | SField::kSmdDefault)
TYPED_SFIELD(sfLoanID, UINT256, 38)
// number (common)
TYPED_SFIELD(sfNumber, NUMBER, 1)
TYPED_SFIELD(sfAssetsAvailable, NUMBER, 2, SField::SMdNeedsAsset | SField::SMdDefault)
TYPED_SFIELD(sfAssetsMaximum, NUMBER, 3, SField::SMdNeedsAsset | SField::SMdDefault)
TYPED_SFIELD(sfAssetsTotal, NUMBER, 4, SField::SMdNeedsAsset | SField::SMdDefault)
TYPED_SFIELD(sfLossUnrealized, NUMBER, 5, SField::SMdNeedsAsset | SField::SMdDefault)
TYPED_SFIELD(sfDebtTotal, NUMBER, 6, SField::SMdNeedsAsset | SField::SMdDefault)
TYPED_SFIELD(sfDebtMaximum, NUMBER, 7, SField::SMdNeedsAsset | SField::SMdDefault)
TYPED_SFIELD(sfCoverAvailable, NUMBER, 8, SField::SMdNeedsAsset | SField::SMdDefault)
TYPED_SFIELD(sfAssetsAvailable, NUMBER, 2, SField::kSmdNeedsAsset | SField::kSmdDefault)
TYPED_SFIELD(sfAssetsMaximum, NUMBER, 3, SField::kSmdNeedsAsset | SField::kSmdDefault)
TYPED_SFIELD(sfAssetsTotal, NUMBER, 4, SField::kSmdNeedsAsset | SField::kSmdDefault)
TYPED_SFIELD(sfLossUnrealized, NUMBER, 5, SField::kSmdNeedsAsset | SField::kSmdDefault)
TYPED_SFIELD(sfDebtTotal, NUMBER, 6, SField::kSmdNeedsAsset | SField::kSmdDefault)
TYPED_SFIELD(sfDebtMaximum, NUMBER, 7, SField::kSmdNeedsAsset | SField::kSmdDefault)
TYPED_SFIELD(sfCoverAvailable, NUMBER, 8, SField::kSmdNeedsAsset | SField::kSmdDefault)
TYPED_SFIELD(sfLoanOriginationFee, NUMBER, 9)
TYPED_SFIELD(sfLoanServiceFee, NUMBER, 10)
TYPED_SFIELD(sfLatePaymentFee, NUMBER, 11)
TYPED_SFIELD(sfClosePaymentFee, NUMBER, 12)
TYPED_SFIELD(sfPrincipalOutstanding, NUMBER, 13, SField::SMdNeedsAsset | SField::SMdDefault)
TYPED_SFIELD(sfPrincipalOutstanding, NUMBER, 13, SField::kSmdNeedsAsset | SField::kSmdDefault)
TYPED_SFIELD(sfPrincipalRequested, NUMBER, 14)
TYPED_SFIELD(sfTotalValueOutstanding, NUMBER, 15, SField::SMdNeedsAsset | SField::SMdDefault)
TYPED_SFIELD(sfTotalValueOutstanding, NUMBER, 15, SField::kSmdNeedsAsset | SField::kSmdDefault)
TYPED_SFIELD(sfPeriodicPayment, NUMBER, 16)
TYPED_SFIELD(sfManagementFeeOutstanding, NUMBER, 17, SField::SMdNeedsAsset | SField::SMdDefault)
TYPED_SFIELD(sfManagementFeeOutstanding, NUMBER, 17, SField::kSmdNeedsAsset | SField::kSmdDefault)
// int32
TYPED_SFIELD(sfLoanScale, INT32, 1)
@@ -269,9 +269,9 @@ TYPED_SFIELD(sfLPTokenBalance, AMOUNT, 31)
TYPED_SFIELD(sfPublicKey, VL, 1)
TYPED_SFIELD(sfMessageKey, VL, 2)
TYPED_SFIELD(sfSigningPubKey, VL, 3)
TYPED_SFIELD(sfTxnSignature, VL, 4, SField::SMdDefault, SField::kNOT_SIGNING)
TYPED_SFIELD(sfTxnSignature, VL, 4, SField::kSmdDefault, SField::kNotSigning)
TYPED_SFIELD(sfURI, VL, 5)
TYPED_SFIELD(sfSignature, VL, 6, SField::SMdDefault, SField::kNOT_SIGNING)
TYPED_SFIELD(sfSignature, VL, 6, SField::kSmdDefault, SField::kNotSigning)
TYPED_SFIELD(sfDomain, VL, 7)
TYPED_SFIELD(sfFundCode, VL, 8)
TYPED_SFIELD(sfRemoveCode, VL, 9)
@@ -284,7 +284,7 @@ TYPED_SFIELD(sfMemoFormat, VL, 14)
// variable length (uncommon)
TYPED_SFIELD(sfFulfillment, VL, 16)
TYPED_SFIELD(sfCondition, VL, 17)
TYPED_SFIELD(sfMasterSignature, VL, 18, SField::SMdDefault, SField::kNOT_SIGNING)
TYPED_SFIELD(sfMasterSignature, VL, 18, SField::kSmdDefault, SField::kNotSigning)
TYPED_SFIELD(sfUNLModifyValidator, VL, 19)
TYPED_SFIELD(sfValidatorToDisable, VL, 20)
TYPED_SFIELD(sfValidatorToReEnable, VL, 21)
@@ -326,7 +326,7 @@ TYPED_SFIELD(sfBorrower, ACCOUNT, 25)
TYPED_SFIELD(sfCounterparty, ACCOUNT, 26)
// vector of 256-bit
TYPED_SFIELD(sfIndexes, VECTOR256, 1, SField::SMdNever)
TYPED_SFIELD(sfIndexes, VECTOR256, 1, SField::kSmdNever)
TYPED_SFIELD(sfHashes, VECTOR256, 2)
TYPED_SFIELD(sfAmendments, VECTOR256, 3)
TYPED_SFIELD(sfNFTokenOffers, VECTOR256, 4)
@@ -387,13 +387,13 @@ UNTYPED_SFIELD(sfCredential, OBJECT, 33)
UNTYPED_SFIELD(sfRawTransaction, OBJECT, 34)
UNTYPED_SFIELD(sfBatchSigner, OBJECT, 35)
UNTYPED_SFIELD(sfBook, OBJECT, 36)
UNTYPED_SFIELD(sfCounterpartySignature, OBJECT, 37, SField::SMdDefault, SField::kNOT_SIGNING)
UNTYPED_SFIELD(sfCounterpartySignature, OBJECT, 37, SField::kSmdDefault, SField::kNotSigning)
// array of objects (common)
// ARRAY/1 is reserved for end of array
// sfSigningAccounts has never been used.
//UNTYPED_SFIELD(sfSigningAccounts, ARRAY, 2)
UNTYPED_SFIELD(sfSigners, ARRAY, 3, SField::SMdDefault, SField::kNOT_SIGNING)
UNTYPED_SFIELD(sfSigners, ARRAY, 3, SField::kSmdDefault, SField::kNotSigning)
UNTYPED_SFIELD(sfSignerEntries, ARRAY, 4)
UNTYPED_SFIELD(sfTemplate, ARRAY, 5)
UNTYPED_SFIELD(sfNecessary, ARRAY, 6)
@@ -421,4 +421,4 @@ UNTYPED_SFIELD(sfUnauthorizeCredentials, ARRAY, 27)
UNTYPED_SFIELD(sfAcceptedCredentials, ARRAY, 28)
UNTYPED_SFIELD(sfPermissions, ARRAY, 29)
UNTYPED_SFIELD(sfRawTransactions, ARRAY, 30)
UNTYPED_SFIELD(sfBatchSigners, ARRAY, 31, SField::SMdDefault, SField::kNOT_SIGNING)
UNTYPED_SFIELD(sfBatchSigners, ARRAY, 31, SField::kSmdDefault, SField::kNotSigning)

10
include/xrpl/protocol/digest.h
View File

@@ -27,7 +27,7 @@ namespace xrpl {
struct OpensslRipemd160Hasher
{
public:
static constexpr auto const kENDIAN = boost::endian::order::native;
static constexpr auto kEndian = boost::endian::order::native;
using result_type = std::array<std::uint8_t, 20>;
@@ -50,7 +50,7 @@ private:
struct OpensslSha512Hasher
{
public:
static constexpr auto const kENDIAN = boost::endian::order::native;
static constexpr auto kEndian = boost::endian::order::native;
using result_type = std::array<std::uint8_t, 64>;
@@ -73,7 +73,7 @@ private:
struct OpensslSha256Hasher
{
public:
static constexpr auto const kENDIAN = boost::endian::order::native;
static constexpr auto kEndian = boost::endian::order::native;
using result_type = std::array<std::uint8_t, 32>;
@@ -118,7 +118,7 @@ private:
sha256_hasher h_;
public:
static constexpr auto const kENDIAN = boost::endian::order::native;
static constexpr auto kEndian = boost::endian::order::native;
using result_type = std::array<std::uint8_t, 20>;
@@ -154,7 +154,7 @@ private:
sha512_hasher h_;
public:
static constexpr auto const kENDIAN = boost::endian::order::big;
static constexpr auto kEndian = boost::endian::order::big;
using result_type = uint256;

10
include/xrpl/protocol/nft.h
View File

@@ -29,11 +29,11 @@ toUInt32(Taxon t)
return static_cast<std::uint32_t>(t);
}
constexpr std::uint16_t const kFLAG_BURNABLE = 0x0001;
constexpr std::uint16_t const kFLAG_ONLY_XRP = 0x0002;
constexpr std::uint16_t const kFLAG_CREATE_TRUST_LINES = 0x0004;
constexpr std::uint16_t const kFLAG_TRANSFERABLE = 0x0008;
constexpr std::uint16_t const kFLAG_MUTABLE = 0x0010;
constexpr std::uint16_t const kFlagBurnable = 0x0001;
constexpr std::uint16_t const kFlagOnlyXrp = 0x0002;
constexpr std::uint16_t const kFlagCreateTrustLines = 0x0004;
constexpr std::uint16_t const kFlagTransferable = 0x0008;
constexpr std::uint16_t const kFlagMutable = 0x0010;
inline std::uint16_t
getFlags(uint256 const& id)

2
include/xrpl/protocol/nftPageMask.h
View File

@@ -8,7 +8,7 @@ namespace xrpl::nft {
// NFT directory pages order their contents based only on the low 96 bits of
// the NFToken value. This mask provides easy access to the necessary mask.
uint256 constexpr kPAGE_MASK(
constexpr uint256 kPageMask(
std::string_view("0000000000000000000000000000000000000000ffffffffffffffffffffffff"));
} // namespace xrpl::nft

20
include/xrpl/rdb/DBInit.h
View File

@@ -9,20 +9,20 @@ namespace xrpl {
// These pragmas are built at startup and applied to all database
// connections, unless otherwise noted.
inline constexpr char const* kCOMMON_DB_PRAGMA_JOURNAL{"PRAGMA journal_mode=%s;"};
inline constexpr char const* kCOMMON_DB_PRAGMA_SYNC{"PRAGMA synchronous=%s;"};
inline constexpr char const* kCOMMON_DB_PRAGMA_TEMP{"PRAGMA temp_store=%s;"};
inline constexpr char const* kCommonDbPragmaJournal{"PRAGMA journal_mode=%s;"};
inline constexpr char const* kCommonDbPragmaSync{"PRAGMA synchronous=%s;"};
inline constexpr char const* kCommonDbPragmaTemp{"PRAGMA temp_store=%s;"};
// A warning will be logged if any lower-safety sqlite tuning settings
// are used and at least this much ledger history is configured. This
// includes full history nodes. This is because such a large amount of
// data will be more difficult to recover if a rare failure occurs,
// which are more likely with some of the other available tuning settings.
inline constexpr std::uint32_t kSQLITE_TUNING_CUTOFF = 10'000'000;
inline constexpr std::uint32_t kSqliteTuningCutoff = 10'000'000;
// Ledger database holds ledgers and ledger confirmations
inline constexpr auto kLGR_DB_NAME{"ledger.db"};
inline constexpr auto kLgrDbName{"ledger.db"};
inline constexpr std::array<char const*, 5> kLGR_DB_INIT{
inline constexpr std::array<char const*, 5> kLgrDbInit{
{"BEGIN TRANSACTION;",
"CREATE TABLE IF NOT EXISTS Ledgers ( \
@@ -47,9 +47,9 @@ inline constexpr std::array<char const*, 5> kLGR_DB_INIT{
////////////////////////////////////////////////////////////////////////////////
// Transaction database holds transactions and public keys
inline constexpr auto kTX_DB_NAME{"transaction.db"};
inline constexpr auto kTxDbName{"transaction.db"};
inline constexpr std::array<char const*, 8> kTX_DB_INIT{
inline constexpr std::array<char const*, 8> kTxDbInit{
{"BEGIN TRANSACTION;",
"CREATE TABLE IF NOT EXISTS Transactions ( \
@@ -82,9 +82,9 @@ inline constexpr std::array<char const*, 8> kTX_DB_INIT{
////////////////////////////////////////////////////////////////////////////////
inline constexpr auto kWALLET_DB_NAME{"wallet.db"};
inline constexpr auto kWalletDbName{"wallet.db"};
inline constexpr std::array<char const*, 6> kWALLET_DB_INIT{
inline constexpr std::array<char const*, 6> kWalletDbInit{
{"BEGIN TRANSACTION;",
// A node's identity must be persisted, including

31
include/xrpl/resource/Fees.h
View File

@@ -6,28 +6,27 @@ namespace xrpl::Resource {
/** Schedule of fees charged for imposing load on the server. */
/** @{ */
extern Charge const kFEE_MALFORMED_REQUEST; // A request that we can immediately tell is invalid.
extern Charge const kFEE_REQUEST_NO_REPLY; // A request that we cannot satisfy.
extern Charge const
kFEE_INVALID_SIGNATURE; // An object whose signature we had to check that failed.
extern Charge const kFEE_USELESS_DATA; // Data we have no use for.
extern Charge const kFEE_INVALID_DATA; // Data we have to verify before rejecting.
extern Charge const kFeeMalformedRequest; // A request that we can immediately tell is invalid.
extern Charge const kFeeRequestNoReply; // A request that we cannot satisfy.
extern Charge const kFeeInvalidSignature; // An object whose signature we had to check that failed.
extern Charge const kFeeUselessData; // Data we have no use for.
extern Charge const kFeeInvalidData; // Data we have to verify before rejecting.
// RPC loads
extern Charge const kFEE_MALFORMED_RPC; // An RPC request that we can immediately tell is invalid.
extern Charge const kFEE_REFERENCE_RPC; // A default "reference" unspecified load.
extern Charge const kFEE_EXCEPTION_RPC; // RPC load that causes an exception.
extern Charge const kFEE_MEDIUM_BURDEN_RPC; // A somewhat burdensome RPC load.
extern Charge const kFEE_HEAVY_BURDEN_RPC; // A very burdensome RPC load.
extern Charge const kFeeMalformedRpc; // An RPC request that we can immediately tell is invalid.
extern Charge const kFeeReferenceRpc; // A default "reference" unspecified load.
extern Charge const kFeeExceptionRpc; // RPC load that causes an exception.
extern Charge const kFeeMediumBurdenRpc; // A somewhat burdensome RPC load.
extern Charge const kFeeHeavyBurdenRpc; // A very burdensome RPC load.
// Peer loads
extern Charge const kFEE_TRIVIAL_PEER; // Requires no reply.
extern Charge const kFEE_MODERATE_BURDEN_PEER; // Requires some work.
extern Charge const kFEE_HEAVY_BURDEN_PEER; // Extensive work.
extern Charge const kFeeTrivialPeer; // Requires no reply.
extern Charge const kFeeModerateBurdenPeer; // Requires some work.
extern Charge const kFeeHeavyBurdenPeer; // Extensive work.
// Administrative
extern Charge const kFEE_WARNING; // The cost of receiving a warning.
extern Charge const kFEE_DROP; // The cost of being dropped for excess load.
extern Charge const kFeeWarning; // The cost of receiving a warning.
extern Charge const kFeeDrop; // The cost of being dropped for excess load.
/** @} */
} // namespace xrpl::Resource

2
include/xrpl/resource/detail/Entry.h
View File

@@ -67,7 +67,7 @@ struct Entry : public beast::List<Entry>::Node
int refcount;
// Exponentially decaying balance of resource consumption
DecayingSample<DecayWindowSeconds, clock_type> local_balance;
DecayingSample<kDecayWindowSeconds, clock_type> local_balance;
// Normalized balance contribution from imports
int remote_balance;

54
include/xrpl/resource/detail/Logic.h
View File

@@ -180,16 +180,16 @@ public:
json::Value
getJson()
{
return getJson(WarningThreshold);
return getJson(kWarningThreshold);
}
/** Returns a json::objectValue. */
/** Returns a json::ValueType::Object. */
json::Value
getJson(int threshold)
{
clock_type::time_point const now(clock_.now());
json::Value ret(json::ObjectValue);
json::Value ret(json::ValueType::Object);
std::scoped_lock const _(lock_);
for (auto& inboundEntry : inbound_)
@@ -197,7 +197,7 @@ public:
int const localBalance = inboundEntry.local_balance.value(now);
if ((localBalance + inboundEntry.remote_balance) >= threshold)
{
json::Value& entry = (ret[inboundEntry.toString()] = json::ObjectValue);
json::Value& entry = (ret[inboundEntry.toString()] = json::ValueType::Object);
entry[jss::local] = localBalance;
entry[jss::remote] = inboundEntry.remote_balance;
entry[jss::type] = "inbound";
@@ -208,7 +208,7 @@ public:
int const localBalance = outboundEntry.local_balance.value(now);
if ((localBalance + outboundEntry.remote_balance) >= threshold)
{
json::Value& entry = (ret[outboundEntry.toString()] = json::ObjectValue);
json::Value& entry = (ret[outboundEntry.toString()] = json::ValueType::Object);
entry[jss::local] = localBalance;
entry[jss::remote] = outboundEntry.remote_balance;
entry[jss::type] = "outbound";
@@ -219,7 +219,7 @@ public:
int const localBalance = adminEntry.local_balance.value(now);
if ((localBalance + adminEntry.remote_balance) >= threshold)
{
json::Value& entry = (ret[adminEntry.toString()] = json::ObjectValue);
json::Value& entry = (ret[adminEntry.toString()] = json::ValueType::Object);
entry[jss::local] = localBalance;
entry[jss::remote] = adminEntry.remote_balance;
entry[jss::type] = "admin";
@@ -243,7 +243,7 @@ public:
{
Gossip::Item item;
item.balance = inboundEntry.local_balance.value(now);
if (item.balance >= MinimumGossipBalance)
if (item.balance >= kMinimumGossipBalance)
{
item.address = inboundEntry.key->address;
gossip.items.push_back(item);
@@ -270,7 +270,7 @@ public:
{
// This is a new import
Import& next(resultIt->second);
next.whenExpires = elapsed + kGOSSIP_EXPIRATION_SECONDS;
next.whenExpires = elapsed + kGossipExpirationSeconds;
next.items.reserve(gossip.items.size());
for (auto const& gossipItem : gossip.items)
@@ -288,7 +288,7 @@ public:
// balances and then deduct the old remote balances.
Import next;
next.whenExpires = elapsed + kGOSSIP_EXPIRATION_SECONDS;
next.whenExpires = elapsed + kGossipExpirationSeconds;
next.items.reserve(gossip.items.size());
for (auto const& gossipItem : gossip.items)
{
@@ -363,10 +363,10 @@ public:
static Disposition
disposition(int balance)
{
if (balance >= DropThreshold)
if (balance >= kDropThreshold)
return Disposition::Drop;
if (balance >= WarningThreshold)
if (balance >= kWarningThreshold)
return Disposition::Warn;
return Disposition::Ok;
@@ -417,26 +417,25 @@ public:
// LCOV_EXCL_STOP
}
inactive_.pushBack(entry);
entry.whenExpires = clock_.now() + kSECONDS_UNTIL_EXPIRATION;
entry.whenExpires = clock_.now() + kSecondsUntilExpiration;
}
}
Disposition
charge(Entry& entry, Charge const& fee, std::string context = {})
{
static constexpr Charge::value_type kFEE_LOG_AS_WARN = 3000;
static constexpr Charge::value_type kFEE_LOG_AS_INFO = 1000;
static constexpr Charge::value_type kFEE_LOG_AS_DEBUG = 100;
static constexpr Charge::value_type kFeeLogAsWarn = 3000;
static constexpr Charge::value_type kFeeLogAsInfo = 1000;
static constexpr Charge::value_type kFeeLogAsDebug = 100;
static_assert(
kFEE_LOG_AS_WARN > kFEE_LOG_AS_INFO && kFEE_LOG_AS_INFO > kFEE_LOG_AS_DEBUG &&
kFEE_LOG_AS_DEBUG > 10);
kFeeLogAsWarn > kFeeLogAsInfo && kFeeLogAsInfo > kFeeLogAsDebug && kFeeLogAsDebug > 10);
static auto kGET_STREAM = [](Resource::Charge::value_type cost, beast::Journal& journal) {
if (cost >= kFEE_LOG_AS_WARN)
static auto kGetStream = [](Resource::Charge::value_type cost, beast::Journal& journal) {
if (cost >= kFeeLogAsWarn)
return journal.warn();
if (cost >= kFEE_LOG_AS_INFO)
if (cost >= kFeeLogAsInfo)
return journal.info();
if (cost >= kFEE_LOG_AS_DEBUG)
if (cost >= kFeeLogAsDebug)
return journal.debug();
return journal.trace();
};
@@ -447,8 +446,7 @@ public:
std::scoped_lock const _(lock_);
clock_type::time_point const now(clock_.now());
int const balance(entry.add(fee.cost(), now));
JLOG(kGET_STREAM(fee.cost(), journal_))
<< "Charging " << entry << " for " << fee << context;
JLOG(kGetStream(fee.cost(), journal_)) << "Charging " << entry << " for " << fee << context;
return disposition(balance);
}
@@ -461,9 +459,9 @@ public:
std::scoped_lock const _(lock_);
bool notify(false);
auto const elapsed = clock_.now();
if (entry.balance(clock_.now()) >= WarningThreshold && elapsed != entry.lastWarningTime)
if (entry.balance(clock_.now()) >= kWarningThreshold && elapsed != entry.lastWarningTime)
{
charge(entry, kFEE_WARNING);
charge(entry, kFeeWarning);
notify = true;
entry.lastWarningTime = elapsed;
}
@@ -485,15 +483,15 @@ public:
bool drop(false);
clock_type::time_point const now(clock_.now());
int const balance(entry.balance(now));
if (balance >= DropThreshold)
if (balance >= kDropThreshold)
{
JLOG(journal_.warn()) << "Consumer entry " << entry << " dropped with balance "
<< balance << " at or above drop threshold " << DropThreshold;
<< balance << " at or above drop threshold " << kDropThreshold;
// Adding feeDrop at this point keeps the dropped connection
// from re-connecting for at least a little while after it is
// dropped.
charge(entry, kFEE_DROP);
charge(entry, kFeeDrop);
++stats_.drop;
drop = true;
}

29
include/xrpl/resource/detail/Tuning.h
View File

@@ -5,30 +5,23 @@
namespace xrpl::Resource {
/** Tunable constants. */
// Need to be named before converting
// NOLINTNEXTLINE(cppcoreguidelines-use-enum-class)
enum {
// Balance at which a warning is issued
WarningThreshold = 5000
// Balance at which the consumer is disconnected
,
DropThreshold = 25000
// balance at which a warning is issued
static constexpr auto kWarningThreshold = 5000;
// The number of seconds in the exponential decay window
// (This should be a power of two)
,
DecayWindowSeconds = 32
// balance at which the consumer is disconnected
static constexpr auto kDropThreshold = 25000;
// The minimum balance required in order to include a load source in gossip
,
MinimumGossipBalance = 1000
};
// seconds in exponential decay window (power of two)
static constexpr auto kDecayWindowSeconds = 32;
// minimum balance to include a load source in gossip
static constexpr auto kMinimumGossipBalance = 1000;
// The number of seconds until an inactive table item is removed
std::chrono::seconds constexpr kSECONDS_UNTIL_EXPIRATION{300};
static constexpr std::chrono::seconds kSecondsUntilExpiration{300};
// Number of seconds until imported gossip expires
std::chrono::seconds constexpr kGOSSIP_EXPIRATION_SECONDS{30};
static constexpr std::chrono::seconds kGossipExpirationSeconds{30};
} // namespace xrpl::Resource

22
include/xrpl/server/LoadFeeTrack.h
View File

@@ -63,7 +63,7 @@ public:
static std::uint32_t
getLoadBase()
{
return kLFT_NORMAL_FEE;
return kLftNormalFee;
}
std::uint32_t
@@ -100,29 +100,29 @@ public:
isLoadedLocal() const
{
std::scoped_lock const sl(lock_);
return (raiseCount_ != 0) || (localTxnLoadFee_ != kLFT_NORMAL_FEE);
return (raiseCount_ != 0) || (localTxnLoadFee_ != kLftNormalFee);
}
bool
isLoadedCluster() const
{
std::scoped_lock const sl(lock_);
return (raiseCount_ != 0) || (localTxnLoadFee_ != kLFT_NORMAL_FEE) ||
(clusterTxnLoadFee_ != kLFT_NORMAL_FEE);
return (raiseCount_ != 0) || (localTxnLoadFee_ != kLftNormalFee) ||
(clusterTxnLoadFee_ != kLftNormalFee);
}
private:
static std::uint32_t constexpr kLFT_NORMAL_FEE = 256; // 256 is the minimum/normal load factor
static std::uint32_t constexpr kLFT_FEE_INC_FRACTION = 4; // increase fee by 1/4
static std::uint32_t constexpr kLFT_FEE_DEC_FRACTION = 4; // decrease fee by 1/4
static std::uint32_t constexpr kLFT_FEE_MAX = kLFT_NORMAL_FEE * 1000000;
static constexpr std::uint32_t kLftNormalFee = 256; // 256 is the minimum/normal load factor
static constexpr std::uint32_t kLftFeeIncFraction = 4; // increase fee by 1/4
static constexpr std::uint32_t kLftFeeDecFraction = 4; // decrease fee by 1/4
static constexpr std::uint32_t kLftFeeMax = kLftNormalFee * 1000000;
beast::Journal const j_;
std::mutex mutable lock_;
std::uint32_t localTxnLoadFee_{kLFT_NORMAL_FEE}; // Scale factor, lftNormalFee = normal fee
std::uint32_t remoteTxnLoadFee_{kLFT_NORMAL_FEE}; // Scale factor, lftNormalFee = normal fee
std::uint32_t clusterTxnLoadFee_{kLFT_NORMAL_FEE}; // Scale factor, lftNormalFee = normal fee
std::uint32_t localTxnLoadFee_{kLftNormalFee}; // Scale factor, lftNormalFee = normal fee
std::uint32_t remoteTxnLoadFee_{kLftNormalFee}; // Scale factor, lftNormalFee = normal fee
std::uint32_t clusterTxnLoadFee_{kLftNormalFee}; // Scale factor, lftNormalFee = normal fee
std::uint32_t raiseCount_{0};
};

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