run rename script

Amendments activated for more than 2 years can be retired. This change retires the HardenedValidations amendment.

.github/CODEOWNERS

@@ -1,8 +1,2 @@
 # Allow anyone to review any change by default.
 *
-
-# Require the rpc-reviewers team to review changes to the rpc code.
-include/xrpl/protocol/ @xrplf/rpc-reviewers
-src/libxrpl/protocol/ @xrplf/rpc-reviewers
-src/xrpld/rpc/ @xrplf/rpc-reviewers
-src/xrpld/app/misc/ @xrplf/rpc-reviewers

.github/scripts/rename/README.md

@@ -26,8 +26,6 @@ run from the repository root.
    references to `ripple` and `rippled` (with or without capital letters) to
    `xrpl` and `xrpld`, respectively. The name of the binary will remain as-is,
    and will only be renamed to `xrpld` by a later script.
-4. `.github/scripts/rename/namespace.sh`: This script will rename the C++
-   namespaces from `ripple` to `xrpl`.
 
 You can run all these scripts from the repository root as follows:
 
@@ -35,5 +33,4 @@ You can run all these scripts from the repository root as follows:
 ./.github/scripts/rename/definitions.sh .
 ./.github/scripts/rename/copyright.sh .
 ./.github/scripts/rename/cmake.sh .
-./.github/scripts/rename/namespace.sh .
 ```

.github/scripts/rename/cmake.sh

@@ -7,7 +7,7 @@ set -e
 # and `ghead`, respectively.
 SED_COMMAND=sed
 HEAD_COMMAND=head
-if [[ "$OSTYPE" == "darwin"* ]]; then
+if [[ "${OSTYPE}" == 'darwin'* ]]; then
   if ! command -v gsed &> /dev/null; then
       echo "Error: gsed is not installed. Please install it using 'brew install gnu-sed'."
       exit 1
@@ -38,47 +38,48 @@ if [ ! -d "${DIRECTORY}" ]; then
     echo "Error: Directory '${DIRECTORY}' does not exist."
     exit 1
 fi
+pushd ${DIRECTORY}
 
 # Rename the files.
-find ${DIRECTORY}/cmake -type f -name "Rippled*.cmake" -exec bash -c 'mv "${1}" "${1/Rippled/Xrpl}"' - {} \;
-find ${DIRECTORY}/cmake -type f -name "Ripple*.cmake" -exec bash -c 'mv "${1}" "${1/Ripple/Xrpl}"' - {} \;
-if [ -e "${DIRECTORY}/cmake/xrpl_add_test.cmake" ]; then
-  mv "${DIRECTORY}/cmake/xrpl_add_test.cmake" "${DIRECTORY}/cmake/XrplAddTest.cmake"
+find cmake -type f -name 'Rippled*.cmake' -exec bash -c 'mv "${1}" "${1/Rippled/Xrpl}"' - {} \;
+find cmake -type f -name 'Ripple*.cmake' -exec bash -c 'mv "${1}" "${1/Ripple/Xrpl}"' - {} \;
+if [ -e cmake/xrpl_add_test.cmake ]; then
+  mv cmake/xrpl_add_test.cmake cmake/XrplAddTest.cmake
 fi
-if [ -e "${DIRECTORY}/include/xrpl/proto/ripple.proto" ]; then
-  mv "${DIRECTORY}/include/xrpl/proto/ripple.proto" "${DIRECTORY}/include/xrpl/proto/xrpl.proto"
+if [ -e include/xrpl/proto/ripple.proto ]; then
+  mv include/xrpl/proto/ripple.proto include/xrpl/proto/xrpl.proto
 fi
 
 # Rename inside the files.
-find "${DIRECTORY}/cmake" -type f -name "*.cmake" | while read -r FILE; do
+find cmake -type f -name '*.cmake' | while read -r FILE; do
     echo "Processing file: ${FILE}"
     ${SED_COMMAND} -i 's/Rippled/Xrpld/g' "${FILE}"
     ${SED_COMMAND} -i 's/Ripple/Xrpl/g' "${FILE}"
     ${SED_COMMAND} -i 's/rippled/xrpld/g' "${FILE}"
     ${SED_COMMAND} -i 's/ripple/xrpl/g' "${FILE}"
 done
-${SED_COMMAND} -i -E 's/Rippled?/Xrpl/g' "${DIRECTORY}/CMakeLists.txt"
-${SED_COMMAND} -i 's/ripple/xrpl/g' "${DIRECTORY}/CMakeLists.txt"
-${SED_COMMAND} -i 's/include(xrpl_add_test)/include(XrplAddTest)/' "${DIRECTORY}/src/tests/libxrpl/CMakeLists.txt"
-${SED_COMMAND} -i 's/ripple.pb.h/xrpl.pb.h/' "${DIRECTORY}/include/xrpl/protocol/messages.h"
-${SED_COMMAND} -i 's/ripple.pb.h/xrpl.pb.h/' "${DIRECTORY}/BUILD.md"
-${SED_COMMAND} -i 's/ripple.pb.h/xrpl.pb.h/' "${DIRECTORY}/BUILD.md"
+${SED_COMMAND} -i -E 's/Rippled?/Xrpl/g' CMakeLists.txt
+${SED_COMMAND} -i 's/ripple/xrpl/g' CMakeLists.txt
+${SED_COMMAND} -i 's/include(xrpl_add_test)/include(XrplAddTest)/' src/tests/libxrpl/CMakeLists.txt
+${SED_COMMAND} -i 's/ripple.pb.h/xrpl.pb.h/' include/xrpl/protocol/messages.h
+${SED_COMMAND} -i 's/ripple.pb.h/xrpl.pb.h/' BUILD.md
+${SED_COMMAND} -i 's/ripple.pb.h/xrpl.pb.h/' BUILD.md
 
 # Restore the name of the validator keys repository.
-${SED_COMMAND} -i 's@xrpl/validator-keys-tool@ripple/validator-keys-tool@' "${DIRECTORY}/cmake/XrplValidatorKeys.cmake"
+${SED_COMMAND} -i 's@xrpl/validator-keys-tool@ripple/validator-keys-tool@' cmake/XrplValidatorKeys.cmake
 
 # Ensure the name of the binary and config remain 'rippled' for now.
-${SED_COMMAND} -i -E 's/xrpld(-example)?\.cfg/rippled\1.cfg/g' "${DIRECTORY}/cmake/XrplInstall.cmake"
-if grep -q '"xrpld"' "${DIRECTORY}/cmake/XrplCore.cmake"; then
+${SED_COMMAND} -i -E 's/xrpld(-example)?\.cfg/rippled\1.cfg/g' cmake/XrplInstall.cmake
+if grep -q '"xrpld"' cmake/XrplCore.cmake; then
   # The script has been rerun, so just restore the name of the binary.
-  ${SED_COMMAND} -i 's/"xrpld"/"rippled"/' "${DIRECTORY}/cmake/XrplCore.cmake"
-elif ! grep -q '"rippled"' "${DIRECTORY}/cmake/XrplCore.cmake"; then
-  ghead -n -2 "${DIRECTORY}/cmake/XrplCore.cmake" > cmake.tmp
-  echo ''
+  ${SED_COMMAND} -i 's/"xrpld"/"rippled"/' cmake/XrplCore.cmake
+elif ! grep -q '"rippled"' cmake/XrplCore.cmake; then
+  ghead -n -1 cmake/XrplCore.cmake > cmake.tmp
   echo '  # For the time being, we will keep the name of the binary as it was.' >> cmake.tmp
   echo '  set_target_properties(xrpld PROPERTIES OUTPUT_NAME "rippled")' >> cmake.tmp
-  tail -2 "${DIRECTORY}/cmake/XrplCore.cmake" >> cmake.tmp
-  mv cmake.tmp "${DIRECTORY}/cmake/XrplCore.cmake"
+  tail -1 cmake/XrplCore.cmake >> cmake.tmp
+  mv cmake.tmp cmake/XrplCore.cmake
 fi
 
+popd
 echo "Renaming complete."

.github/scripts/rename/copyright.sh

@@ -5,7 +5,7 @@ set -e
 
 # On MacOS, ensure that GNU sed is installed and available as `gsed`.
 SED_COMMAND=sed
-if [[ "$OSTYPE" == "darwin"* ]]; then
+if [[ "${OSTYPE}" == 'darwin'* ]]; then
   if ! command -v gsed &> /dev/null; then
       echo "Error: gsed is not installed. Please install it using 'brew install gnu-sed'."
       exit 1
@@ -25,6 +25,14 @@ if [ "$#" -ne 1 ]; then
     exit 1
 fi
 
+DIRECTORY=$1
+echo "Processing directory: ${DIRECTORY}"
+if [ ! -d "${DIRECTORY}" ]; then
+    echo "Error: Directory '${DIRECTORY}' does not exist."
+    exit 1
+fi
+pushd ${DIRECTORY}
+
 # Prevent sed and echo from removing newlines and tabs in string literals by
 # temporarily replacing them with placeholders. This only affects one file.
 PLACEHOLDER_NEWLINE="__NEWLINE__"
@@ -35,12 +43,7 @@ ${SED_COMMAND} -i -E "s@\\\t@${PLACEHOLDER_TAB}@g" src/test/rpc/ValidatorInfo_te
 # Process the include/ and src/ directories.
 DIRECTORIES=("include" "src")
 for DIRECTORY in "${DIRECTORIES[@]}"; do
-  DIRECTORY=$1/${DIRECTORY}
   echo "Processing directory: ${DIRECTORY}"
-  if [ ! -d "${DIRECTORY}" ]; then
-      echo "Error: Directory '${DIRECTORY}' does not exist."
-      exit 1
-  fi
 
   find "${DIRECTORY}" -type f \( -name "*.h" -o -name "*.hpp" -o -name "*.ipp" -o -name "*.cpp" -o -name "*.macro" \) | while read -r FILE; do
       echo "Processing file: ${FILE}"
@@ -99,4 +102,5 @@ fi
 ${SED_COMMAND} -i -E "s@${PLACEHOLDER_NEWLINE}@\\\n@g" src/test/rpc/ValidatorInfo_test.cpp
 ${SED_COMMAND} -i -E "s@${PLACEHOLDER_TAB}@\\\t@g" src/test/rpc/ValidatorInfo_test.cpp
 
+popd
 echo "Removal complete."

.github/scripts/rename/definitions.sh

@@ -5,7 +5,7 @@ set -e
 
 # On MacOS, ensure that GNU sed is installed and available as `gsed`.
 SED_COMMAND=sed
-if [[ "$OSTYPE" == "darwin"* ]]; then
+if [[ "${OSTYPE}" == 'darwin'* ]]; then
   if ! command -v gsed &> /dev/null; then
       echo "Error: gsed is not installed. Please install it using 'brew install gnu-sed'."
       exit 1

.github/scripts/rename/namespace.sh

@@ -1,50 +0,0 @@
-#!/bin/bash
-
-# Exit the script as soon as an error occurs.
-set -e
-
-# On MacOS, ensure that GNU sed is installed and available as `gsed`.
-SED_COMMAND=sed
-if [[ "$OSTYPE" == "darwin"* ]]; then
-  if ! command -v gsed &> /dev/null; then
-      echo "Error: gsed is not installed. Please install it using 'brew install gnu-sed'."
-      exit 1
-  fi
-  SED_COMMAND=gsed
-fi
-
-# This script renames the `ripple` namespace to `xrpl` in this project.
-# Specifically, it renames all occurrences of `namespace ripple` and `ripple::`
-# to `namespace xrpl` and `xrpl::`, respectively, by scanning all header and
-# source files in the specified directory and its subdirectories, as well as any
-# occurrences in the documentation.
-# Usage: .github/scripts/rename/namespace.sh <repository directory>
-
-if [ "$#" -ne 1 ]; then
-    echo "Usage: $0 <repository directory>"
-    exit 1
-fi
-
-DIRECTORIES=("include" "src" "tests")
-for DIRECTORY in "${DIRECTORIES[@]}"; do
-  DIRECTORY=$1/${DIRECTORY}
-  echo "Processing directory: ${DIRECTORY}"
-  if [ ! -d "${DIRECTORY}" ]; then
-      echo "Error: Directory '${DIRECTORY}' does not exist."
-      exit 1
-  fi
-
-  find "${DIRECTORY}" -type f \( -name "*.h" -o -name "*.hpp" -o -name "*.ipp" -o -name "*.cpp" \) | while read -r FILE; do
-      echo "Processing file: ${FILE}"
-      ${SED_COMMAND} -i 's/namespace ripple/namespace xrpl/g' "${FILE}"
-      ${SED_COMMAND} -i 's/ripple::/xrpl::/g' "${FILE}"
-  done
-done
-
-DIRECTORY=$1
-find "${DIRECTORY}" -type f -name "*.md" | while read -r FILE; do
-    echo "Processing file: ${FILE}"
-    ${SED_COMMAND} -i 's/ripple::/xrpl::/g' "${FILE}"
-done
-
-echo "Renaming complete."

.github/scripts/strategy-matrix/linux.json

@@ -15,168 +15,168 @@
       "distro_version": "bookworm",
       "compiler_name": "gcc",
       "compiler_version": "12",
-      "image_sha": "6948666"
+      "image_sha": "97ba375"
     },
     {
       "distro_name": "debian",
       "distro_version": "bookworm",
       "compiler_name": "gcc",
       "compiler_version": "13",
-      "image_sha": "6948666"
+      "image_sha": "97ba375"
     },
     {
       "distro_name": "debian",
       "distro_version": "bookworm",
       "compiler_name": "gcc",
       "compiler_version": "14",
-      "image_sha": "6948666"
+      "image_sha": "97ba375"
     },
     {
       "distro_name": "debian",
       "distro_version": "bookworm",
       "compiler_name": "gcc",
       "compiler_version": "15",
-      "image_sha": "6948666"
+      "image_sha": "97ba375"
     },
     {
       "distro_name": "debian",
       "distro_version": "bookworm",
       "compiler_name": "clang",
       "compiler_version": "16",
-      "image_sha": "6948666"
+      "image_sha": "97ba375"
     },
     {
       "distro_name": "debian",
       "distro_version": "bookworm",
       "compiler_name": "clang",
       "compiler_version": "17",
-      "image_sha": "6948666"
+      "image_sha": "97ba375"
     },
     {
       "distro_name": "debian",
       "distro_version": "bookworm",
       "compiler_name": "clang",
       "compiler_version": "18",
-      "image_sha": "6948666"
+      "image_sha": "97ba375"
     },
     {
       "distro_name": "debian",
       "distro_version": "bookworm",
       "compiler_name": "clang",
       "compiler_version": "19",
-      "image_sha": "6948666"
+      "image_sha": "97ba375"
     },
     {
       "distro_name": "debian",
       "distro_version": "bookworm",
       "compiler_name": "clang",
       "compiler_version": "20",
-      "image_sha": "6948666"
+      "image_sha": "97ba375"
     },
     {
       "distro_name": "rhel",
       "distro_version": "8",
       "compiler_name": "gcc",
       "compiler_version": "14",
-      "image_sha": "10e69b4"
+      "image_sha": "97ba375"
     },
     {
       "distro_name": "rhel",
       "distro_version": "8",
       "compiler_name": "clang",
       "compiler_version": "any",
-      "image_sha": "10e69b4"
+      "image_sha": "97ba375"
     },
     {
       "distro_name": "rhel",
       "distro_version": "9",
       "compiler_name": "gcc",
       "compiler_version": "12",
-      "image_sha": "10e69b4"
+      "image_sha": "97ba375"
     },
     {
       "distro_name": "rhel",
       "distro_version": "9",
       "compiler_name": "gcc",
       "compiler_version": "13",
-      "image_sha": "10e69b4"
+      "image_sha": "97ba375"
     },
     {
       "distro_name": "rhel",
       "distro_version": "9",
       "compiler_name": "gcc",
       "compiler_version": "14",
-      "image_sha": "10e69b4"
+      "image_sha": "97ba375"
     },
     {
       "distro_name": "rhel",
       "distro_version": "9",
       "compiler_name": "clang",
       "compiler_version": "any",
-      "image_sha": "10e69b4"
+      "image_sha": "97ba375"
     },
     {
       "distro_name": "rhel",
       "distro_version": "10",
       "compiler_name": "gcc",
       "compiler_version": "14",
-      "image_sha": "10e69b4"
+      "image_sha": "97ba375"
     },
     {
       "distro_name": "rhel",
       "distro_version": "10",
       "compiler_name": "clang",
       "compiler_version": "any",
-      "image_sha": "10e69b4"
+      "image_sha": "97ba375"
     },
     {
       "distro_name": "ubuntu",
       "distro_version": "jammy",
       "compiler_name": "gcc",
       "compiler_version": "12",
-      "image_sha": "6948666"
+      "image_sha": "97ba375"
     },
     {
       "distro_name": "ubuntu",
       "distro_version": "noble",
       "compiler_name": "gcc",
       "compiler_version": "13",
-      "image_sha": "6948666"
+      "image_sha": "97ba375"
     },
     {
       "distro_name": "ubuntu",
       "distro_version": "noble",
       "compiler_name": "gcc",
       "compiler_version": "14",
-      "image_sha": "6948666"
+      "image_sha": "97ba375"
     },
     {
       "distro_name": "ubuntu",
       "distro_version": "noble",
       "compiler_name": "clang",
       "compiler_version": "16",
-      "image_sha": "6948666"
+      "image_sha": "97ba375"
     },
     {
       "distro_name": "ubuntu",
       "distro_version": "noble",
       "compiler_name": "clang",
       "compiler_version": "17",
-      "image_sha": "6948666"
+      "image_sha": "97ba375"
     },
     {
       "distro_name": "ubuntu",
       "distro_version": "noble",
       "compiler_name": "clang",
       "compiler_version": "18",
-      "image_sha": "6948666"
+      "image_sha": "97ba375"
     },
     {
       "distro_name": "ubuntu",
       "distro_version": "noble",
       "compiler_name": "clang",
       "compiler_version": "19",
-      "image_sha": "6948666"
+      "image_sha": "97ba375"
     }
   ],
   "build_type": ["Debug", "Release"],

.github/workflows/reusable-check-rename.yml

@@ -25,8 +25,6 @@ jobs:
         run: .github/scripts/rename/copyright.sh .
       - name: Check CMake configs
         run: .github/scripts/rename/cmake.sh .
-      - name: Check namespaces
-        run: .github/scripts/rename/namespace.sh .
       - name: Check for differences
         env:
           MESSAGE: |

CMakeLists.txt

@@ -119,6 +119,7 @@ endif()
 
 find_package(nudb REQUIRED)
 find_package(date REQUIRED)
+find_package(wasm-xrplf REQUIRED)
 find_package(xxHash REQUIRED)
 
 target_link_libraries(xrpl_libs INTERFACE

CONTRIBUTING.md

@@ -299,7 +299,7 @@ For this reason:
 - Example **bad** name
   `"RFC1751::insert(char* s, int x, int start, int length) : length is greater than or equal zero"`
   (missing namespace, unnecessary full function signature, description too verbose).
-  Good name: `"xrpl::RFC1751::insert : minimum length"`.
+  Good name: `"ripple::RFC1751::insert : minimum length"`.
 - In **few** well-justified cases a non-standard name can be used, in which case a
   comment should be placed to explain the rationale (example in `contract.cpp`)
 - Do **not** rename a contract without a good reason (e.g. the name no longer

cmake/XrplConfig.cmake

@@ -45,7 +45,7 @@ if (static OR APPLE OR MSVC)
   set (OPENSSL_USE_STATIC_LIBS ON)
 endif ()
 set (OPENSSL_MSVC_STATIC_RT ON)
-find_dependency (OpenSSL 1.1.1 REQUIRED)
+find_dependency (OpenSSL REQUIRED)
 find_dependency (ZLIB)
 find_dependency (date)
 if (TARGET ZLIB::ZLIB)

cmake/XrplCore.cmake

@@ -63,11 +63,16 @@ target_link_libraries(xrpl.imports.main
     Xrpl::opts
     Xrpl::syslibs
     secp256k1::secp256k1
+    wasm-xrplf::wasm-xrplf
     xrpl.libpb
     xxHash::xxhash
     $<$<BOOL:${voidstar}>:antithesis-sdk-cpp>
 )
 
+if (WIN32)
+  target_link_libraries(xrpl.imports.main INTERFACE ntdll)
+endif()
+
 include(add_module)
 include(target_link_modules)
 
@@ -225,7 +230,7 @@ if(xrpld)
       src/test/rpc/ValidatorRPC_test.cpp
       src/test/ledger/Invariants_test.cpp
       PROPERTIES SKIP_UNITY_BUILD_INCLUSION TRUE)
+  endif()
   # For the time being, we will keep the name of the binary as it was.
   set_target_properties(xrpld PROPERTIES OUTPUT_NAME "rippled")
-  endif()
 endif()

conan.lock

@@ -3,6 +3,7 @@
     "requires": [
         "zlib/1.3.1#b8bc2603263cf7eccbd6e17e66b0ed76%1756234269.497",
         "xxhash/0.8.3#681d36a0a6111fc56e5e45ea182c19cc%1756234289.683",
+        "wasm-xrplf/2.4.1-xrplf#dc67c558e283593ef0edd7eb00e9fa0d%1759862247.891",
         "sqlite3/3.49.1#8631739a4c9b93bd3d6b753bac548a63%1756234266.869",
         "soci/4.0.3#a9f8d773cd33e356b5879a4b0564f287%1756234262.318",
         "snappy/1.1.10#968fef506ff261592ec30c574d4a7809%1756234314.246",

conanfile.py

@@ -2,6 +2,7 @@ from conan import ConanFile, __version__ as conan_version
 from conan.tools.cmake import CMake, CMakeToolchain, cmake_layout
 import re
 
+
 class Xrpl(ConanFile):
     name = 'xrpl'
 
@@ -29,6 +30,7 @@ class Xrpl(ConanFile):
         'nudb/2.0.9',
         'openssl/3.5.4',
         'soci/4.0.3',
+        'wasm-xrplf/2.4.1-xrplf',
         'zlib/1.3.1',
     ]
 
@@ -133,6 +135,7 @@ class Xrpl(ConanFile):
         self.folders.generators = 'build/generators'
 
     generators = 'CMakeDeps'
+
     def generate(self):
         tc = CMakeToolchain(self)
         tc.variables['tests'] = self.options.tests
@@ -190,6 +193,7 @@ class Xrpl(ConanFile):
             'protobuf::libprotobuf',
             'soci::soci',
             'sqlite3::sqlite',
+            'wasm-xrplf::wasm-xrplf',
             'xxhash::xxhash',
             'zlib::zlib',
         ]

include/xrpl/basics/Archive.h

@@ -3,7 +3,7 @@
 
 #include <boost/filesystem.hpp>
 
-namespace xrpl {
+namespace ripple {
 
 /** Extract a tar archive compressed with lz4
 
@@ -17,6 +17,6 @@ extractTarLz4(
     boost::filesystem::path const& src,
     boost::filesystem::path const& dst);
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/basics/BasicConfig.h

@@ -12,7 +12,7 @@
 #include <unordered_map>
 #include <vector>
 
-namespace xrpl {
+namespace ripple {
 
 using IniFileSections =
     std::unordered_map<std::string, std::vector<std::string>>;
@@ -380,6 +380,6 @@ get_if_exists<bool>(Section const& section, std::string const& name, bool& v)
     return stat;
 }
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/basics/Blob.h

@@ -3,13 +3,13 @@
 
 #include <vector>
 
-namespace xrpl {
+namespace ripple {
 
 /** Storage for linear binary data.
     Blocks of binary data appear often in various idioms and structures.
 */
 using Blob = std::vector<unsigned char>;
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/basics/Buffer.h

@@ -8,7 +8,7 @@
 #include <cstring>
 #include <memory>
 
-namespace xrpl {
+namespace ripple {
 
 /** Like std::vector<char> but better.
     Meets the requirements of BufferFactory.
@@ -96,7 +96,7 @@ public:
         XRPL_ASSERT(
             s.size() == 0 || size_ == 0 || s.data() < p_.get() ||
                 s.data() >= p_.get() + size_,
-            "xrpl::Buffer::operator=(Slice) : input not a subset");
+            "ripple::Buffer::operator=(Slice) : input not a subset");
 
         if (auto p = alloc(s.size()))
             std::memcpy(p, s.data(), s.size());
@@ -215,6 +215,6 @@ operator!=(Buffer const& lhs, Buffer const& rhs) noexcept
     return !(lhs == rhs);
 }
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/basics/ByteUtilities.h

@@ -1,7 +1,7 @@
 #ifndef XRPL_BASICS_BYTEUTILITIES_H_INCLUDED
 #define XRPL_BASICS_BYTEUTILITIES_H_INCLUDED
 
-namespace xrpl {
+namespace ripple {
 
 template <class T>
 constexpr auto
@@ -19,6 +19,6 @@ megabytes(T value) noexcept
 
 static_assert(kilobytes(2) == 2048, "kilobytes(2) == 2048");
 static_assert(megabytes(3) == 3145728, "megabytes(3) == 3145728");
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/basics/CompressionAlgorithms.h

@@ -10,7 +10,7 @@
 #include <stdexcept>
 #include <vector>
 
-namespace xrpl {
+namespace ripple {
 
 namespace compression_algorithms {
 
@@ -144,6 +144,6 @@ lz4Decompress(
 
 }  // namespace compression_algorithms
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif  // XRPL_COMPRESSIONALGORITHMS_H_INCLUDED

include/xrpl/basics/CountedObject.h

@@ -8,7 +8,7 @@
 #include <utility>
 #include <vector>
 
-namespace xrpl {
+namespace ripple {
 
 /** Manages all counted object types. */
 class CountedObjects
@@ -133,6 +133,6 @@ public:
     }
 };
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/basics/DecayingSample.h

@@ -4,7 +4,7 @@
 #include <chrono>
 #include <cmath>
 
-namespace xrpl {
+namespace ripple {
 
 /** Sampling function using exponential decay to provide a continuous value.
     @tparam The number of seconds in the decay window.
@@ -131,6 +131,6 @@ private:
     time_point when_;
 };
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/basics/Expected.h

@@ -7,7 +7,7 @@
 
 #include <stdexcept>
 
-namespace xrpl {
+namespace ripple {
 
 /** Expected is an approximation of std::expected (hoped for in C++23)
 
@@ -232,6 +232,6 @@ public:
     }
 };
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif  // XRPL_BASICS_EXPECTED_H_INCLUDED

include/xrpl/basics/FileUtilities.h

@@ -6,7 +6,7 @@
 
 #include <optional>
 
-namespace xrpl {
+namespace ripple {
 
 std::string
 getFileContents(
@@ -20,6 +20,6 @@ writeFileContents(
     boost::filesystem::path const& destPath,
     std::string const& contents);
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/basics/IntrusivePointer.h

@@ -6,7 +6,7 @@
 #include <type_traits>
 #include <utility>
 
-namespace xrpl {
+namespace ripple {
 
 //------------------------------------------------------------------------------
 
@@ -492,5 +492,5 @@ dynamic_pointer_cast(TT const& v)
     return SharedPtr<T>(DynamicCastTagSharedIntrusive{}, v);
 }
 }  // namespace intr_ptr
-}  // namespace xrpl
+}  // namespace ripple
 #endif

include/xrpl/basics/IntrusivePointer.ipp

@@ -6,7 +6,7 @@
 
 #include <utility>
 
-namespace xrpl {
+namespace ripple {
 
 template <class T>
 template <CAdoptTag TAdoptTag>
@@ -608,7 +608,7 @@ SharedWeakUnion<T>::convertToStrong()
         [[maybe_unused]] auto action = p->releaseWeakRef();
         XRPL_ASSERT(
             (action == ReleaseWeakRefAction::noop),
-            "xrpl::SharedWeakUnion::convertToStrong : "
+            "ripple::SharedWeakUnion::convertToStrong : "
             "action is noop");
         unsafeSetRawPtr(p, RefStrength::strong);
         return true;
@@ -637,7 +637,7 @@ SharedWeakUnion<T>::convertToWeak()
             // We just added a weak ref. How could we destroy?
             // LCOV_EXCL_START
             UNREACHABLE(
-                "xrpl::SharedWeakUnion::convertToWeak : destroying freshly "
+                "ripple::SharedWeakUnion::convertToWeak : destroying freshly "
                 "added ref");
             delete p;
             unsafeSetRawPtr(nullptr);
@@ -719,5 +719,5 @@ SharedWeakUnion<T>::unsafeReleaseNoStore()
     }
 }
 
-}  // namespace xrpl
+}  // namespace ripple
 #endif

include/xrpl/basics/IntrusiveRefCounts.h

@@ -6,7 +6,7 @@
 #include <atomic>
 #include <cstdint>
 
-namespace xrpl {
+namespace ripple {
 
 /** Action to perform when releasing a strong pointer.
 
@@ -34,7 +34,7 @@ enum class ReleaseWeakRefAction { noop, destroy };
 /** Implement the strong count, weak count, and bit flags for an intrusive
     pointer.
 
-    A class can satisfy the requirements of a xrpl::IntrusivePointer by
+    A class can satisfy the requirements of a ripple::IntrusivePointer by
     inheriting from this class.
   */
 struct IntrusiveRefCounts
@@ -257,7 +257,7 @@ IntrusiveRefCounts::releaseStrongRef() const
         RefCountPair const prevVal{prevIntVal};
         XRPL_ASSERT(
             (prevVal.strong >= strongDelta),
-            "xrpl::IntrusiveRefCounts::releaseStrongRef : previous ref "
+            "ripple::IntrusiveRefCounts::releaseStrongRef : previous ref "
             "higher than new");
         auto nextIntVal = prevIntVal - strongDelta;
         ReleaseStrongRefAction action = noop;
@@ -282,7 +282,7 @@ IntrusiveRefCounts::releaseStrongRef() const
             // twice.
             XRPL_ASSERT(
                 (action == noop) || !(prevIntVal & partialDestroyStartedMask),
-                "xrpl::IntrusiveRefCounts::releaseStrongRef : not in partial "
+                "ripple::IntrusiveRefCounts::releaseStrongRef : not in partial "
                 "destroy");
             return action;
         }
@@ -314,7 +314,7 @@ IntrusiveRefCounts::addWeakReleaseStrongRef() const
         // can't happen twice.
         XRPL_ASSERT(
             (!prevVal.partialDestroyStartedBit),
-            "xrpl::IntrusiveRefCounts::addWeakReleaseStrongRef : not in "
+            "ripple::IntrusiveRefCounts::addWeakReleaseStrongRef : not in "
             "partial destroy");
 
         auto nextIntVal = prevIntVal + delta;
@@ -336,7 +336,7 @@ IntrusiveRefCounts::addWeakReleaseStrongRef() const
         {
             XRPL_ASSERT(
                 (!(prevIntVal & partialDestroyStartedMask)),
-                "xrpl::IntrusiveRefCounts::addWeakReleaseStrongRef : not "
+                "ripple::IntrusiveRefCounts::addWeakReleaseStrongRef : not "
                 "started partial destroy");
             return action;
         }
@@ -408,11 +408,11 @@ inline IntrusiveRefCounts::~IntrusiveRefCounts() noexcept
     auto v = refCounts.load(std::memory_order_acquire);
     XRPL_ASSERT(
         (!(v & valueMask)),
-        "xrpl::IntrusiveRefCounts::~IntrusiveRefCounts : count must be zero");
+        "ripple::IntrusiveRefCounts::~IntrusiveRefCounts : count must be zero");
     auto t = v & tagMask;
     XRPL_ASSERT(
         (!t || t == tagMask),
-        "xrpl::IntrusiveRefCounts::~IntrusiveRefCounts : valid tag");
+        "ripple::IntrusiveRefCounts::~IntrusiveRefCounts : valid tag");
 #endif
 }
 
@@ -427,7 +427,7 @@ inline IntrusiveRefCounts::RefCountPair::RefCountPair(
 {
     XRPL_ASSERT(
         (strong < checkStrongMaxValue && weak < checkWeakMaxValue),
-        "xrpl::IntrusiveRefCounts::RefCountPair(FieldType) : inputs inside "
+        "ripple::IntrusiveRefCounts::RefCountPair(FieldType) : inputs inside "
         "range");
 }
 
@@ -438,7 +438,7 @@ inline IntrusiveRefCounts::RefCountPair::RefCountPair(
 {
     XRPL_ASSERT(
         (strong < checkStrongMaxValue && weak < checkWeakMaxValue),
-        "xrpl::IntrusiveRefCounts::RefCountPair(CountType, CountType) : "
+        "ripple::IntrusiveRefCounts::RefCountPair(CountType, CountType) : "
         "inputs inside range");
 }
 
@@ -447,7 +447,7 @@ IntrusiveRefCounts::RefCountPair::combinedValue() const noexcept
 {
     XRPL_ASSERT(
         (strong < checkStrongMaxValue && weak < checkWeakMaxValue),
-        "xrpl::IntrusiveRefCounts::RefCountPair::combinedValue : inputs "
+        "ripple::IntrusiveRefCounts::RefCountPair::combinedValue : inputs "
         "inside range");
     return (static_cast<IntrusiveRefCounts::FieldType>(weak)
             << IntrusiveRefCounts::StrongCountNumBits) |
@@ -465,7 +465,7 @@ partialDestructorFinished(T** o)
     XRPL_ASSERT(
         (!p.partialDestroyFinishedBit && p.partialDestroyStartedBit &&
          !p.strong),
-        "xrpl::partialDestructorFinished : not a weak ref");
+        "ripple::partialDestructorFinished : not a weak ref");
     if (!p.weak)
     {
         // There was a weak count before the partial destructor ran (or we would
@@ -479,5 +479,5 @@ partialDestructorFinished(T** o)
 }
 //------------------------------------------------------------------------------
 
-}  // namespace xrpl
+}  // namespace ripple
 #endif

include/xrpl/basics/KeyCache.h

@@ -4,10 +4,10 @@
 #include <xrpl/basics/TaggedCache.h>
 #include <xrpl/basics/base_uint.h>
 
-namespace xrpl {
+namespace ripple {
 
 using KeyCache = TaggedCache<uint256, int, true>;
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif  // XRPL_BASICS_KEYCACHE_H

include/xrpl/basics/LocalValue.h

@@ -6,7 +6,7 @@
 #include <memory>
 #include <unordered_map>
 
-namespace xrpl {
+namespace ripple {
 
 namespace detail {
 
@@ -109,6 +109,6 @@ LocalValue<T>::operator*()
             .emplace(this, std::make_unique<detail::LocalValues::Value<T>>(t_))
             .first->second->get());
 }
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/basics/Log.h

@@ -13,7 +13,7 @@
 #include <mutex>
 #include <utility>
 
-namespace xrpl {
+namespace ripple {
 
 // DEPRECATED use beast::severities::Severity instead
 enum LogSeverity {
@@ -271,6 +271,6 @@ setDebugLogSink(std::unique_ptr<beast::Journal::Sink> sink);
 beast::Journal
 debugLog();
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/basics/MathUtilities.h

@@ -5,7 +5,7 @@
 #include <cassert>
 #include <cstddef>
 
-namespace xrpl {
+namespace ripple {
 
 /** Calculate one number divided by another number in percentage.
  * The result is rounded up to the next integer, and capped in the range [0,100]
@@ -44,6 +44,6 @@ static_assert(calculatePercent(50'000'000, 100'000'000) == 50);
 static_assert(calculatePercent(50'000'001, 100'000'000) == 51);
 static_assert(calculatePercent(99'999'999, 100'000'000) == 100);
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/basics/Number.h

@@ -6,7 +6,7 @@
 #include <ostream>
 #include <string>
 
-namespace xrpl {
+namespace ripple {
 
 class Number;
 
@@ -341,6 +341,10 @@ abs(Number x) noexcept
 Number
 power(Number const& f, unsigned n);
 
+// logarithm with base 10
+Number
+lg(Number const& value);
+
 // Returns f^(1/d)
 // Uses Newton–Raphson iterations until the result stops changing
 // to find the root of the polynomial g(x) = x^d - f
@@ -404,6 +408,6 @@ public:
     operator=(NumberRoundModeGuard const&) = delete;
 };
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif  // XRPL_BASICS_NUMBER_H_INCLUDED

include/xrpl/basics/README.md

@@ -21,11 +21,11 @@ ripple/basic should contain no dependencies on other modules.
 - `std::set`
   - For sorted containers.
 
-- `xrpl::hash_set`
+- `ripple::hash_set`
   - Where inserts and contains need to be O(1).
   - For "small" sets, `std::set` might be faster and smaller.
 
-- `xrpl::hardened_hash_set`
+- `ripple::hardened_hash_set`
   - For data sets where the key could be manipulated by an attacker
     in an attempt to mount an algorithmic complexity attack: see
     http://en.wikipedia.org/wiki/Algorithmic_complexity_attack
@@ -33,5 +33,5 @@ ripple/basic should contain no dependencies on other modules.
 The following container is deprecated
 
 - `std::unordered_set`
-- Use `xrpl::hash_set` instead, which uses a better hashing algorithm.
-- Or use `xrpl::hardened_hash_set` to prevent algorithmic complexity attacks.
+- Use `ripple::hash_set` instead, which uses a better hashing algorithm.
+- Or use `ripple::hardened_hash_set` to prevent algorithmic complexity attacks.

include/xrpl/basics/RangeSet.h

@@ -11,7 +11,7 @@
 #include <string>
 #include <vector>
 
-namespace xrpl {
+namespace ripple {
 
 /** A closed interval over the domain T.
 
@@ -85,7 +85,7 @@ to_string(RangeSet<T> const& rs)
 
     std::string s;
     for (auto const& interval : rs)
-        s += xrpl::to_string(interval) + ",";
+        s += ripple::to_string(interval) + ",";
     s.pop_back();
 
     return s;
@@ -172,6 +172,6 @@ prevMissing(RangeSet<T> const& rs, T t, T minVal = 0)
     return boost::icl::last(tgt);
 }
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/basics/Resolver.h

@@ -6,7 +6,7 @@
 #include <functional>
 #include <vector>
 
-namespace xrpl {
+namespace ripple {
 
 class Resolver
 {
@@ -47,6 +47,6 @@ public:
     /** @} */
 };
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/basics/ResolverAsio.h

@@ -6,7 +6,7 @@
 
 #include <boost/asio/io_context.hpp>
 
-namespace xrpl {
+namespace ripple {
 
 class ResolverAsio : public Resolver
 {
@@ -17,6 +17,6 @@ public:
     New(boost::asio::io_context&, beast::Journal);
 };
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/basics/SHAMapHash.h

@@ -6,7 +6,7 @@
 
 #include <ostream>
 
-namespace xrpl {
+namespace ripple {
 
 // A SHAMapHash is the hash of a node in a SHAMap, and also the
 // type of the hash of the entire SHAMap.
@@ -97,6 +97,6 @@ extract(SHAMapHash const& key)
     return *reinterpret_cast<std::size_t const*>(key.as_uint256().data());
 }
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif  // XRPL_BASICS_SHAMAP_HASH_H_INCLUDED

include/xrpl/basics/SharedWeakCachePointer.h

@@ -4,7 +4,7 @@
 #include <memory>
 #include <variant>
 
-namespace xrpl {
+namespace ripple {
 
 /** A combination of a std::shared_ptr and a std::weak_pointer.
 
@@ -112,5 +112,5 @@ public:
 private:
     std::variant<std::shared_ptr<T>, std::weak_ptr<T>> combo_;
 };
-}  // namespace xrpl
+}  // namespace ripple
 #endif

include/xrpl/basics/SharedWeakCachePointer.ipp

@@ -3,7 +3,7 @@
 
 #include <xrpl/basics/SharedWeakCachePointer.h>
 
-namespace xrpl {
+namespace ripple {
 template <class T>
 SharedWeakCachePointer<T>::SharedWeakCachePointer(
     SharedWeakCachePointer const& rhs) = default;
@@ -169,5 +169,5 @@ SharedWeakCachePointer<T>::convertToWeak()
 
     return false;
 }
-}  // namespace xrpl
+}  // namespace ripple
 #endif

include/xrpl/basics/SlabAllocator.h

@@ -22,7 +22,7 @@
 #include <sys/mman.h>
 #endif
 
-namespace xrpl {
+namespace ripple {
 
 template <typename Type>
 class SlabAllocator
@@ -128,7 +128,7 @@ class SlabAllocator
         {
             XRPL_ASSERT(
                 own(ptr),
-                "xrpl::SlabAllocator::SlabBlock::deallocate : own input");
+                "ripple::SlabAllocator::SlabBlock::deallocate : own input");
 
             std::lock_guard l(m_);
 
@@ -173,7 +173,7 @@ public:
     {
         XRPL_ASSERT(
             (itemAlignment_ & (itemAlignment_ - 1)) == 0,
-            "xrpl::SlabAllocator::SlabAllocator : valid alignment");
+            "ripple::SlabAllocator::SlabAllocator : valid alignment");
     }
 
     SlabAllocator(SlabAllocator const& other) = delete;
@@ -285,7 +285,7 @@ public:
     {
         XRPL_ASSERT(
             ptr,
-            "xrpl::SlabAllocator::SlabAllocator::deallocate : non-null "
+            "ripple::SlabAllocator::SlabAllocator::deallocate : non-null "
             "input");
 
         for (auto slab = slabs_.load(); slab != nullptr; slab = slab->next_)
@@ -419,6 +419,6 @@ public:
     }
 };
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif  // XRPL_BASICS_SLABALLOCATOR_H_INCLUDED

include/xrpl/basics/Slice.h

@@ -15,7 +15,7 @@
 #include <type_traits>
 #include <vector>
 
-namespace xrpl {
+namespace ripple {
 
 /** An immutable linear range of bytes.
 
@@ -87,7 +87,7 @@ public:
     {
         XRPL_ASSERT(
             i < size_,
-            "xrpl::Slice::operator[](std::size_t) const : valid input");
+            "ripple::Slice::operator[](std::size_t) const : valid input");
         return data_[i];
     }
 
@@ -243,6 +243,6 @@ makeSlice(std::basic_string<char, Traits, Alloc> const& s)
     return Slice(s.data(), s.size());
 }
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/basics/StringUtilities.h

@@ -12,7 +12,7 @@
 #include <optional>
 #include <string>
 
-namespace xrpl {
+namespace ripple {
 
 /** Format arbitrary binary data as an SQLite "blob literal".
 
@@ -132,6 +132,6 @@ to_uint64(std::string const& s);
 bool
 isProperlyFormedTomlDomain(std::string_view domain);
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/basics/TaggedCache.h

@@ -16,7 +16,7 @@
 #include <type_traits>
 #include <vector>
 
-namespace xrpl {
+namespace ripple {
 
 /** Map/cache combination.
     This class implements a cache and a map. The cache keeps objects alive
@@ -315,6 +315,6 @@ private:
     std::uint64_t m_misses;
 };
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/basics/TaggedCache.ipp

@@ -4,7 +4,7 @@
 #include <xrpl/basics/IntrusivePointer.ipp>
 #include <xrpl/basics/TaggedCache.h>
 
-namespace xrpl {
+namespace ripple {
 
 template <
     class Key,
@@ -1005,6 +1005,6 @@ TaggedCache<
     });
 }
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/basics/ToString.h

@@ -4,7 +4,7 @@
 #include <string>
 #include <type_traits>
 
-namespace xrpl {
+namespace ripple {
 
 /** to_string() generalizes std::to_string to handle bools, chars, and strings.
 
@@ -43,6 +43,6 @@ to_string(char const* s)
     return s;
 }
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/basics/UnorderedContainers.h

@@ -22,7 +22,7 @@
  * what container it is.
  */
 
-namespace xrpl {
+namespace ripple {
 
 // hash containers
 
@@ -102,6 +102,6 @@ template <
 using hardened_hash_multiset =
     std::unordered_multiset<Value, Hash, Pred, Allocator>;
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/basics/UptimeClock.h

@@ -6,7 +6,7 @@
 #include <ratio>
 #include <thread>
 
-namespace xrpl {
+namespace ripple {
 
 /** Tracks program uptime to seconds precision.
 
@@ -45,6 +45,6 @@ private:
     start_clock();
 };
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/basics/algorithm.h

@@ -3,7 +3,7 @@
 
 #include <utility>
 
-namespace xrpl {
+namespace ripple {
 
 // Requires: [first1, last1) and [first2, last2) are ordered ranges according to
 // comp.
@@ -95,6 +95,6 @@ remove_if_intersect_or_match(
     return first1;
 }
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/basics/base64.h

@@ -38,7 +38,7 @@
 #include <cstdint>
 #include <string>
 
-namespace xrpl {
+namespace ripple {
 
 std::string
 base64_encode(std::uint8_t const* data, std::size_t len);
@@ -53,6 +53,6 @@ base64_encode(std::string const& s)
 std::string
 base64_decode(std::string_view data);
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/basics/base_uint.h

@@ -23,7 +23,7 @@
 #include <cstring>
 #include <type_traits>
 
-namespace xrpl {
+namespace ripple {
 
 namespace detail {
 
@@ -275,7 +275,7 @@ public:
     {
         XRPL_ASSERT(
             c.size() * sizeof(typename Container::value_type) == size(),
-            "xrpl::base_uint::base_uint(Container auto) : input size match");
+            "ripple::base_uint::base_uint(Container auto) : input size match");
         std::memcpy(data_.data(), c.data(), size());
     }
 
@@ -288,7 +288,7 @@ public:
     {
         XRPL_ASSERT(
             c.size() * sizeof(typename Container::value_type) == size(),
-            "xrpl::base_uint::operator=(Container auto) : input size match");
+            "ripple::base_uint::operator=(Container auto) : input size match");
         std::memcpy(data_.data(), c.data(), size());
         return *this;
     }
@@ -648,12 +648,12 @@ static_assert(sizeof(uint192) == 192 / 8, "There should be no padding bytes");
 static_assert(sizeof(uint256) == 256 / 8, "There should be no padding bytes");
 #endif
 
-}  // namespace xrpl
+}  // namespace ripple
 
 namespace beast {
 
 template <std::size_t Bits, class Tag>
-struct is_uniquely_represented<xrpl::base_uint<Bits, Tag>>
+struct is_uniquely_represented<ripple::base_uint<Bits, Tag>>
     : public std::true_type
 {
     explicit is_uniquely_represented() = default;

include/xrpl/basics/chrono.h

@@ -12,7 +12,7 @@
 #include <ratio>
 #include <string>
 
-namespace xrpl {
+namespace ripple {
 
 // A few handy aliases
 
@@ -104,6 +104,6 @@ stopwatch()
     return beast::get_abstract_clock<Facade, Clock>();
 }
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/basics/comparators.h

@@ -3,7 +3,7 @@
 
 #include <functional>
 
-namespace xrpl {
+namespace ripple {
 
 #ifdef _MSC_VER
 
@@ -52,6 +52,6 @@ using equal_to = std::equal_to<T>;
 
 #endif
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/basics/contract.h

@@ -7,7 +7,7 @@
 #include <string>
 #include <utility>
 
-namespace xrpl {
+namespace ripple {
 
 /*  Programming By Contract
 
@@ -52,6 +52,6 @@ Throw(Args&&... args)
 [[noreturn]] void
 LogicError(std::string const& how) noexcept;
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/basics/hardened_hash.h

@@ -9,7 +9,7 @@
 #include <random>
 #include <utility>
 
-namespace xrpl {
+namespace ripple {
 
 namespace detail {
 
@@ -92,6 +92,6 @@ public:
     }
 };
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/basics/join.h

@@ -3,7 +3,7 @@
 
 #include <string>
 
-namespace xrpl {
+namespace ripple {
 
 template <class Stream, class Iter>
 Stream&
@@ -85,6 +85,6 @@ public:
     }
 };
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/basics/make_SSLContext.h

@@ -5,7 +5,7 @@
 
 #include <string>
 
-namespace xrpl {
+namespace ripple {
 
 /** Create a self-signed SSL context that allows anonymous Diffie Hellman. */
 std::shared_ptr<boost::asio::ssl::context>
@@ -19,6 +19,6 @@ make_SSLContextAuthed(
     std::string const& chainFile,
     std::string const& cipherList);
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/basics/mulDiv.h

@@ -5,7 +5,7 @@
 #include <limits>
 #include <optional>
 
-namespace xrpl {
+namespace ripple {
 auto constexpr muldiv_max = std::numeric_limits<std::uint64_t>::max();
 
 /** Return value*mul/div accurately.
@@ -21,6 +21,6 @@ auto constexpr muldiv_max = std::numeric_limits<std::uint64_t>::max();
 std::optional<std::uint64_t>
 mulDiv(std::uint64_t value, std::uint64_t mul, std::uint64_t div);
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/basics/partitioned_unordered_map.h

@@ -12,7 +12,7 @@
 #include <utility>
 #include <vector>
 
-namespace xrpl {
+namespace ripple {
 
 template <typename Key>
 static std::size_t
@@ -242,7 +242,7 @@ public:
         map_.resize(partitions_);
         XRPL_ASSERT(
             partitions_,
-            "xrpl::partitioned_unordered_map::partitioned_unordered_map : "
+            "ripple::partitioned_unordered_map::partitioned_unordered_map : "
             "nonzero partitions");
     }
 
@@ -401,6 +401,6 @@ private:
     mutable partition_map_type map_{};
 };
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif  // XRPL_BASICS_PARTITIONED_UNORDERED_MAP_H

include/xrpl/basics/random.h

@@ -11,7 +11,7 @@
 #include <random>
 #include <type_traits>
 
-namespace xrpl {
+namespace ripple {
 
 #ifndef __INTELLISENSE__
 static_assert(
@@ -95,7 +95,7 @@ std::enable_if_t<
     Integral>
 rand_int(Engine& engine, Integral min, Integral max)
 {
-    XRPL_ASSERT(max > min, "xrpl::rand_int : max over min inputs");
+    XRPL_ASSERT(max > min, "ripple::rand_int : max over min inputs");
 
     // This should have no state and constructing it should
     // be very cheap. If that turns out not to be the case
@@ -186,6 +186,6 @@ rand_bool()
 }
 /** @} */
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif  // XRPL_BASICS_RANDOM_H_INCLUDED

include/xrpl/basics/safe_cast.h

@@ -3,7 +3,7 @@
 
 #include <type_traits>
 
-namespace xrpl {
+namespace ripple {
 
 // safe_cast adds compile-time checks to a static_cast to ensure that
 // the destination can hold all values of the source.  This is particularly
@@ -80,6 +80,6 @@ inline constexpr std::
     return unsafe_cast<Dest>(static_cast<std::underlying_type_t<Src>>(s));
 }
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/basics/scope.h

@@ -8,7 +8,7 @@
 #include <type_traits>
 #include <utility>
 
-namespace xrpl {
+namespace ripple {
 
 // RAII scope helpers.  As specified in Library Fundamental, Version 3
 // Basic design of idea:  https://www.youtube.com/watch?v=WjTrfoiB0MQ
@@ -218,7 +218,7 @@ public:
     {
         XRPL_ASSERT(
             plock->owns_lock(),
-            "xrpl::scope_unlock::scope_unlock : mutex must be locked");
+            "ripple::scope_unlock::scope_unlock : mutex must be locked");
         plock->unlock();
     }
 
@@ -236,6 +236,6 @@ public:
 template <class Mutex>
 scope_unlock(std::unique_lock<Mutex>&) -> scope_unlock<Mutex>;
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/basics/spinlock.h

@@ -13,7 +13,7 @@
 #include <immintrin.h>
 #endif
 
-namespace xrpl {
+namespace ripple {
 
 namespace detail {
 /** Inform the processor that we are in a tight spin-wait loop.
@@ -105,7 +105,7 @@ public:
     {
         XRPL_ASSERT(
             index >= 0 && (mask_ != 0),
-            "xrpl::packed_spinlock::packed_spinlock : valid index and mask");
+            "ripple::packed_spinlock::packed_spinlock : valid index and mask");
     }
 
     [[nodiscard]] bool
@@ -206,6 +206,6 @@ public:
 };
 /** @} */
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/basics/strHex.h

@@ -4,7 +4,7 @@
 #include <boost/algorithm/hex.hpp>
 #include <boost/endian/conversion.hpp>
 
-namespace xrpl {
+namespace ripple {
 
 template <class FwdIt>
 std::string
@@ -28,6 +28,6 @@ strHex(T const& from)
     return strHex(from.begin(), from.end());
 }
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/basics/tagged_integer.h

@@ -10,7 +10,7 @@
 #include <iostream>
 #include <type_traits>
 
-namespace xrpl {
+namespace ripple {
 
 /** A type-safe wrap around standard integral types
 
@@ -197,11 +197,11 @@ public:
     }
 };
 
-}  // namespace xrpl
+}  // namespace ripple
 
 namespace beast {
 template <class Int, class Tag, class HashAlgorithm>
-struct is_contiguously_hashable<xrpl::tagged_integer<Int, Tag>, HashAlgorithm>
+struct is_contiguously_hashable<ripple::tagged_integer<Int, Tag>, HashAlgorithm>
     : public is_contiguously_hashable<Int, HashAlgorithm>
 {
     explicit is_contiguously_hashable() = default;

include/xrpl/crypto/RFC1751.h

@@ -4,7 +4,7 @@
 #include <string>
 #include <vector>
 
-namespace xrpl {
+namespace ripple {
 
 class RFC1751
 {
@@ -42,6 +42,6 @@ private:
     static char const* s_dictionary[];
 };
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/crypto/csprng.h

@@ -3,7 +3,7 @@
 
 #include <mutex>
 
-namespace xrpl {
+namespace ripple {
 
 /** A cryptographically secure random number engine
 
@@ -70,6 +70,6 @@ public:
 csprng_engine&
 crypto_prng();
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/crypto/secure_erase.h

@@ -3,7 +3,7 @@
 
 #include <cstddef>
 
-namespace xrpl {
+namespace ripple {
 
 /** Attempts to clear the given blob of memory.
 
@@ -22,6 +22,6 @@ namespace xrpl {
 void
 secure_erase(void* dest, std::size_t bytes);
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/json/JsonPropertyStream.h

@@ -4,7 +4,7 @@
 #include <xrpl/beast/utility/PropertyStream.h>
 #include <xrpl/json/json_value.h>
 
-namespace xrpl {
+namespace ripple {
 
 /** A PropertyStream::Sink which produces a Json::Value of type objectValue. */
 class JsonPropertyStream : public beast::PropertyStream
@@ -66,6 +66,6 @@ protected:
     add(std::string const& v) override;
 };
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/json/Writer.h

@@ -234,7 +234,7 @@ inline void
 check(bool condition, std::string const& message)
 {
     if (!condition)
-        xrpl::Throw<std::logic_error>(message);
+        ripple::Throw<std::logic_error>(message);
 }
 
 }  // namespace Json

include/xrpl/json/detail/json_assert.h

@@ -6,6 +6,6 @@
 
 #define JSON_ASSERT_MESSAGE(condition, message) \
     if (!(condition))                           \
-        xrpl::Throw<Json::error>(message);
+        ripple::Throw<Json::error>(message);
 
 #endif

include/xrpl/json/json_value.h

@@ -198,7 +198,7 @@ public:
     Value(UInt value);
     Value(double value);
     Value(char const* value);
-    Value(xrpl::Number const& value);
+    Value(ripple::Number const& value);
     /** \brief Constructs a value from a static string.
 
      * Like other value string constructor but do not duplicate the string for
@@ -422,7 +422,7 @@ private:
 };
 
 inline Value
-to_json(xrpl::Number const& number)
+to_json(ripple::Number const& number)
 {
     return to_string(number);
 }

include/xrpl/ledger/ApplyView.h

@@ -6,7 +6,7 @@
 #include <xrpl/ledger/RawView.h>
 #include <xrpl/ledger/ReadView.h>
 
-namespace xrpl {
+namespace ripple {
 
 enum ApplyFlags : std::uint32_t {
     tapNONE = 0x00,
@@ -267,7 +267,7 @@ public:
         {
             // LCOV_EXCL_START
             UNREACHABLE(
-                "xrpl::ApplyView::dirAppend : only Offers are appended to "
+                "ripple::ApplyView::dirAppend : only Offers are appended to "
                 "book directories");
             // Only Offers are appended to book directories. Call dirInsert()
             // instead
@@ -368,6 +368,6 @@ public:
     emptyDirDelete(Keylet const& directory);
 };
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/ledger/ApplyViewImpl.h

@@ -6,7 +6,7 @@
 #include <xrpl/protocol/STAmount.h>
 #include <xrpl/protocol/TER.h>
 
-namespace xrpl {
+namespace ripple {
 
 /** Editable, discardable view that can build metadata for one tx.
 
@@ -75,6 +75,6 @@ private:
     std::optional<STAmount> deliver_;
 };
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/ledger/BookDirs.h

@@ -4,7 +4,7 @@
 #include <xrpl/beast/utility/Journal.h>
 #include <xrpl/ledger/ReadView.h>
 
-namespace xrpl {
+namespace ripple {
 
 class BookDirs
 {
@@ -89,6 +89,6 @@ private:
     static beast::Journal j_;
 };
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/ledger/CachedSLEs.h

@@ -5,7 +5,7 @@
 #include <xrpl/basics/base_uint.h>
 #include <xrpl/protocol/STLedgerEntry.h>
 
-namespace xrpl {
+namespace ripple {
 using CachedSLEs = TaggedCache<uint256, SLE const>;
 }
 

include/xrpl/ledger/CachedView.h

@@ -8,7 +8,7 @@
 #include <mutex>
 #include <type_traits>
 
-namespace xrpl {
+namespace ripple {
 
 namespace detail {
 
@@ -164,6 +164,6 @@ public:
     }
 };
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/ledger/CredentialHelpers.h

@@ -11,7 +11,7 @@
 #include <xrpl/protocol/STTx.h>
 #include <xrpl/protocol/TER.h>
 
-namespace xrpl {
+namespace ripple {
 namespace credentials {
 
 // These function will be used by the code that use DepositPreauth / Credentials
@@ -93,6 +93,6 @@ verifyDepositPreauth(
     std::shared_ptr<SLE> const& sleDst,
     beast::Journal j);
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/ledger/Dir.h

@@ -4,7 +4,7 @@
 #include <xrpl/ledger/ReadView.h>
 #include <xrpl/protocol/Indexes.h>
 
-namespace xrpl {
+namespace ripple {
 
 /** A class that simplifies iterating ledger directory pages
 
@@ -108,6 +108,6 @@ private:
     std::vector<uint256>::const_iterator it_;
 };
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/ledger/OpenView.h

@@ -13,7 +13,7 @@
 #include <functional>
 #include <utility>
 
-namespace xrpl {
+namespace ripple {
 
 /** Open ledger construction tag.
 
@@ -252,6 +252,6 @@ public:
         std::shared_ptr<Serializer const> const& metaData) override;
 };
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/ledger/PaymentSandbox.h

@@ -8,7 +8,7 @@
 
 #include <map>
 
-namespace xrpl {
+namespace ripple {
 
 namespace detail {
 
@@ -188,6 +188,6 @@ private:
     PaymentSandbox const* ps_ = nullptr;
 };
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/ledger/RawView.h

@@ -5,7 +5,7 @@
 #include <xrpl/protocol/STLedgerEntry.h>
 #include <xrpl/protocol/Serializer.h>
 
-namespace xrpl {
+namespace ripple {
 
 /** Interface for ledger entry changes.
 
@@ -87,6 +87,6 @@ public:
         std::shared_ptr<Serializer const> const& metaData) = 0;
 };
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/ledger/ReadView.h

@@ -18,7 +18,7 @@
 #include <optional>
 #include <unordered_set>
 
-namespace xrpl {
+namespace ripple {
 
 //------------------------------------------------------------------------------
 
@@ -258,7 +258,7 @@ makeRulesGivenLedger(
     DigestAwareReadView const& ledger,
     std::unordered_set<uint256, beast::uhash<>> const& presets);
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #include <xrpl/ledger/detail/ReadViewFwdRange.ipp>
 

include/xrpl/ledger/Sandbox.h

@@ -4,7 +4,7 @@
 #include <xrpl/ledger/RawView.h>
 #include <xrpl/ledger/detail/ApplyViewBase.h>
 
-namespace xrpl {
+namespace ripple {
 
 /** Discardable, editable view to a ledger.
 
@@ -39,6 +39,6 @@ public:
     }
 };
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/ledger/View.h

@@ -19,7 +19,7 @@
 #include <map>
 #include <utility>
 
-namespace xrpl {
+namespace ripple {
 
 enum class WaiveTransferFee : bool { No = false, Yes };
 enum class SkipEntry : bool { No = false, Yes };
@@ -958,6 +958,6 @@ sharesToAssetsWithdraw(
 bool
 after(NetClock::time_point now, std::uint32_t mark);
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/ledger/detail/ApplyStateTable.h

@@ -11,7 +11,7 @@
 
 #include <memory>
 
-namespace xrpl {
+namespace ripple {
 namespace detail {
 
 // Helper class that buffers modifications
@@ -139,6 +139,6 @@ private:
 };
 
 }  // namespace detail
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/ledger/detail/ApplyViewBase.h

@@ -6,7 +6,7 @@
 #include <xrpl/ledger/detail/ApplyStateTable.h>
 #include <xrpl/protocol/XRPAmount.h>
 
-namespace xrpl {
+namespace ripple {
 namespace detail {
 
 class ApplyViewBase : public ApplyView, public RawView
@@ -106,6 +106,6 @@ protected:
 };
 
 }  // namespace detail
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/ledger/detail/RawStateTable.h

@@ -10,7 +10,7 @@
 #include <map>
 #include <utility>
 
-namespace xrpl {
+namespace ripple {
 namespace detail {
 
 // Helper class that buffers raw modifications
@@ -118,6 +118,6 @@ private:
 };
 
 }  // namespace detail
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/ledger/detail/ReadViewFwdRange.h

@@ -5,7 +5,7 @@
 #include <memory>
 #include <optional>
 
-namespace xrpl {
+namespace ripple {
 
 class ReadView;
 
@@ -130,6 +130,6 @@ protected:
 };
 
 }  // namespace detail
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/ledger/detail/ReadViewFwdRange.ipp

@@ -1,7 +1,7 @@
 #ifndef XRPL_LEDGER_READVIEWFWDRANGEINL_H_INCLUDED
 #define XRPL_LEDGER_READVIEWFWDRANGEINL_H_INCLUDED
 
-namespace xrpl {
+namespace ripple {
 namespace detail {
 
 template <class ValueType>
@@ -63,7 +63,7 @@ ReadViewFwdRange<ValueType>::iterator::operator==(iterator const& other) const
 {
     XRPL_ASSERT(
         view_ == other.view_,
-        "xrpl::detail::ReadViewFwdRange::iterator::operator==(iterator) "
+        "ripple::detail::ReadViewFwdRange::iterator::operator==(iterator) "
         "const : input view match");
 
     if (impl_ != nullptr && other.impl_ != nullptr)
@@ -115,6 +115,6 @@ ReadViewFwdRange<ValueType>::iterator::operator++(int) -> iterator
 }
 
 }  // namespace detail
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/net/AutoSocket.h

@@ -269,7 +269,7 @@ protected:
         error_code const& ec,
         size_t bytesTransferred)
     {
-        using namespace xrpl;
+        using namespace ripple;
 
         if (ec)
         {

include/xrpl/net/HTTPClient.h

@@ -12,7 +12,7 @@
 #include <functional>
 #include <string>
 
-namespace xrpl {
+namespace ripple {
 
 /** Provides an asynchronous HTTP client implementation with optional SSL.
  */
@@ -75,6 +75,6 @@ public:
         beast::Journal& j);
 };
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/net/HTTPClientSSLContext.h

@@ -11,7 +11,7 @@
 #include <boost/asio/ssl.hpp>
 #include <boost/format.hpp>
 
-namespace xrpl {
+namespace ripple {
 
 class HTTPClientSSLContext
 {
@@ -176,6 +176,6 @@ private:
     bool const verify_;
 };
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/net/RegisterSSLCerts.h

@@ -5,7 +5,7 @@
 
 #include <boost/asio/ssl/context.hpp>
 
-namespace xrpl {
+namespace ripple {
 /** Register default SSL certificates.
 
     Register the system default SSL root certificates. On linux/mac,
@@ -19,6 +19,6 @@ registerSSLCerts(
     boost::system::error_code&,
     beast::Journal j);
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/nodestore/Backend.h

@@ -5,7 +5,7 @@
 
 #include <cstdint>
 
-namespace xrpl {
+namespace ripple {
 namespace NodeStore {
 
 /** A backend used for the NodeStore.
@@ -143,6 +143,6 @@ public:
 };
 
 }  // namespace NodeStore
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/nodestore/Database.h

@@ -11,7 +11,7 @@
 
 #include <condition_variable>
 
-namespace xrpl {
+namespace ripple {
 
 namespace NodeStore {
 
@@ -230,7 +230,7 @@ protected:
     {
         XRPL_ASSERT(
             count <= sz,
-            "xrpl::NodeStore::Database::storeStats : valid inputs");
+            "ripple::NodeStore::Database::storeStats : valid inputs");
         storeCount_ += count;
         storeSz_ += sz;
     }
@@ -291,6 +291,6 @@ private:
 };
 
 }  // namespace NodeStore
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/nodestore/DatabaseRotating.h

@@ -3,7 +3,7 @@
 
 #include <xrpl/nodestore/Database.h>
 
-namespace xrpl {
+namespace ripple {
 namespace NodeStore {
 
 /* This class has two key-value store Backend objects for persisting SHAMap
@@ -39,6 +39,6 @@ public:
 };
 
 }  // namespace NodeStore
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/nodestore/DummyScheduler.h

@@ -3,7 +3,7 @@
 
 #include <xrpl/nodestore/Scheduler.h>
 
-namespace xrpl {
+namespace ripple {
 namespace NodeStore {
 
 /** Simple NodeStore Scheduler that just peforms the tasks synchronously. */
@@ -21,6 +21,6 @@ public:
 };
 
 }  // namespace NodeStore
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/nodestore/Factory.h

@@ -8,7 +8,7 @@
 
 #include <nudb/store.hpp>
 
-namespace xrpl {
+namespace ripple {
 
 namespace NodeStore {
 
@@ -61,6 +61,6 @@ public:
 };
 
 }  // namespace NodeStore
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/nodestore/Manager.h

@@ -4,7 +4,7 @@
 #include <xrpl/nodestore/DatabaseRotating.h>
 #include <xrpl/nodestore/Factory.h>
 
-namespace xrpl {
+namespace ripple {
 
 namespace NodeStore {
 
@@ -83,6 +83,6 @@ public:
 };
 
 }  // namespace NodeStore
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif

include/xrpl/nodestore/NodeObject.h

@@ -7,7 +7,7 @@
 
 // VFALCO NOTE Intentionally not in the NodeStore namespace
 
-namespace xrpl {
+namespace ripple {
 
 /** The types of node objects. */
 enum NodeObjectType : std::uint32_t {
@@ -81,6 +81,6 @@ private:
     Blob const mData;
 };
 
-}  // namespace xrpl
+}  // namespace ripple
 
 #endif