Remove unnecessary check

Co-authored-by: Ed Hennis <ed@ripple.com>

.github/actions/build-deps/action.yml

@@ -4,23 +4,20 @@ description: "Install Conan dependencies, optionally forcing a rebuild of all de
 # Note that actions do not support 'type' and all inputs are strings, see
 # https://docs.github.com/en/actions/reference/workflows-and-actions/metadata-syntax#inputs.
 inputs:
+  verbosity:
+    description: "The build verbosity."
+    required: false
+    default: "verbose"
   build_dir:
     description: "The directory where to build."
     required: true
   build_type:
     description: 'The build type to use ("Debug", "Release").'
     required: true
-  build_nproc:
-    description: "The number of processors to use for building."
-    required: true
   force_build:
     description: 'Force building of all dependencies ("true", "false").'
     required: false
     default: "false"
-  log_verbosity:
-    description: "The logging verbosity."
-    required: false
-    default: "verbose"
 
 runs:
   using: composite
@@ -29,21 +26,19 @@ runs:
       shell: bash
       env:
         BUILD_DIR: ${{ inputs.build_dir }}
-        BUILD_NPROC: ${{ inputs.build_nproc }}
         BUILD_OPTION: ${{ inputs.force_build == 'true' && '*' || 'missing' }}
         BUILD_TYPE: ${{ inputs.build_type }}
-        LOG_VERBOSITY: ${{ inputs.log_verbosity }}
+        VERBOSITY: ${{ inputs.verbosity }}
       run: |
         echo 'Installing dependencies.'
-        mkdir -p "${BUILD_DIR}"
-        cd "${BUILD_DIR}"
+        mkdir -p '${{ env.BUILD_DIR }}'
+        cd '${{ env.BUILD_DIR }}'
         conan install \
           --output-folder . \
-          --build="${BUILD_OPTION}" \
+          --build=${{ env.BUILD_OPTION }} \
           --options:host='&:tests=True' \
           --options:host='&:xrpld=True' \
-          --settings:all build_type="${BUILD_TYPE}" \
-          --conf:all tools.build:jobs=${BUILD_NPROC} \
-          --conf:all tools.build:verbosity="${LOG_VERBOSITY}" \
-          --conf:all tools.compilation:verbosity="${LOG_VERBOSITY}" \
+          --settings:all build_type='${{ env.BUILD_TYPE }}' \
+          --conf:all tools.build:verbosity='${{ env.VERBOSITY }}' \
+          --conf:all tools.compilation:verbosity='${{ env.VERBOSITY }}' \
           ..

.github/actions/setup-conan/action.yml

@@ -39,8 +39,8 @@ runs:
         CONAN_REMOTE_NAME: ${{ inputs.conan_remote_name }}
         CONAN_REMOTE_URL: ${{ inputs.conan_remote_url }}
       run: |
-        echo "Adding Conan remote '${CONAN_REMOTE_NAME}' at '${CONAN_REMOTE_URL}'."
-        conan remote add --index 0 --force "${CONAN_REMOTE_NAME}" "${CONAN_REMOTE_URL}"
+        echo "Adding Conan remote '${{ env.CONAN_REMOTE_NAME }}' at '${{ env.CONAN_REMOTE_URL }}'."
+        conan remote add --index 0 --force '${{ env.CONAN_REMOTE_NAME }}' '${{ env.CONAN_REMOTE_URL }}'
 
         echo 'Listing Conan remotes.'
         conan remote list

.github/scripts/levelization/results/loops.txt

@@ -17,7 +17,7 @@ Loop: xrpld.app xrpld.rpc
   xrpld.rpc > xrpld.app
 
 Loop: xrpld.app xrpld.shamap
-  xrpld.shamap ~= xrpld.app
+  xrpld.app > xrpld.shamap
 
 Loop: xrpld.core xrpld.perflog
   xrpld.perflog == xrpld.core

.github/scripts/levelization/results/ordering.txt

@@ -8,10 +8,6 @@ libxrpl.ledger > xrpl.ledger
 libxrpl.ledger > xrpl.protocol
 libxrpl.net > xrpl.basics
 libxrpl.net > xrpl.net
-libxrpl.nodestore > xrpl.basics
-libxrpl.nodestore > xrpl.json
-libxrpl.nodestore > xrpl.nodestore
-libxrpl.nodestore > xrpl.protocol
 libxrpl.protocol > xrpl.basics
 libxrpl.protocol > xrpl.json
 libxrpl.protocol > xrpl.protocol
@@ -22,9 +18,6 @@ libxrpl.server > xrpl.basics
 libxrpl.server > xrpl.json
 libxrpl.server > xrpl.protocol
 libxrpl.server > xrpl.server
-libxrpl.shamap > xrpl.basics
-libxrpl.shamap > xrpl.protocol
-libxrpl.shamap > xrpl.shamap
 test.app > test.jtx
 test.app > test.rpc
 test.app > test.toplevel
@@ -32,11 +25,11 @@ test.app > test.unit_test
 test.app > xrpl.basics
 test.app > xrpld.app
 test.app > xrpld.core
+test.app > xrpld.nodestore
 test.app > xrpld.overlay
 test.app > xrpld.rpc
 test.app > xrpl.json
 test.app > xrpl.ledger
-test.app > xrpl.nodestore
 test.app > xrpl.protocol
 test.app > xrpl.resource
 test.basics > test.jtx
@@ -93,7 +86,8 @@ test.nodestore > test.toplevel
 test.nodestore > test.unit_test
 test.nodestore > xrpl.basics
 test.nodestore > xrpld.core
-test.nodestore > xrpl.nodestore
+test.nodestore > xrpld.nodestore
+test.nodestore > xrpld.unity
 test.overlay > test.jtx
 test.overlay > test.toplevel
 test.overlay > test.unit_test
@@ -101,8 +95,8 @@ test.overlay > xrpl.basics
 test.overlay > xrpld.app
 test.overlay > xrpld.overlay
 test.overlay > xrpld.peerfinder
+test.overlay > xrpld.shamap
 test.overlay > xrpl.protocol
-test.overlay > xrpl.shamap
 test.peerfinder > test.beast
 test.peerfinder > test.unit_test
 test.peerfinder > xrpl.basics
@@ -137,21 +131,18 @@ test.server > xrpl.json
 test.server > xrpl.server
 test.shamap > test.unit_test
 test.shamap > xrpl.basics
-test.shamap > xrpl.nodestore
+test.shamap > xrpld.nodestore
+test.shamap > xrpld.shamap
 test.shamap > xrpl.protocol
-test.shamap > xrpl.shamap
 test.toplevel > test.csf
 test.toplevel > xrpl.json
 test.unit_test > xrpl.basics
 tests.libxrpl > xrpl.basics
-tests.libxrpl > xrpl.json
 tests.libxrpl > xrpl.net
 xrpl.json > xrpl.basics
 xrpl.ledger > xrpl.basics
 xrpl.ledger > xrpl.protocol
 xrpl.net > xrpl.basics
-xrpl.nodestore > xrpl.basics
-xrpl.nodestore > xrpl.protocol
 xrpl.protocol > xrpl.basics
 xrpl.protocol > xrpl.json
 xrpl.resource > xrpl.basics
@@ -160,21 +151,17 @@ xrpl.resource > xrpl.protocol
 xrpl.server > xrpl.basics
 xrpl.server > xrpl.json
 xrpl.server > xrpl.protocol
-xrpl.shamap > xrpl.basics
-xrpl.shamap > xrpl.nodestore
-xrpl.shamap > xrpl.protocol
 xrpld.app > test.unit_test
 xrpld.app > xrpl.basics
 xrpld.app > xrpld.conditions
 xrpld.app > xrpld.consensus
+xrpld.app > xrpld.nodestore
 xrpld.app > xrpld.perflog
 xrpld.app > xrpl.json
 xrpld.app > xrpl.ledger
 xrpld.app > xrpl.net
-xrpld.app > xrpl.nodestore
 xrpld.app > xrpl.protocol
 xrpld.app > xrpl.resource
-xrpld.app > xrpl.shamap
 xrpld.conditions > xrpl.basics
 xrpld.conditions > xrpl.protocol
 xrpld.consensus > xrpl.basics
@@ -184,6 +171,11 @@ xrpld.core > xrpl.basics
 xrpld.core > xrpl.json
 xrpld.core > xrpl.net
 xrpld.core > xrpl.protocol
+xrpld.nodestore > xrpl.basics
+xrpld.nodestore > xrpld.core
+xrpld.nodestore > xrpld.unity
+xrpld.nodestore > xrpl.json
+xrpld.nodestore > xrpl.protocol
 xrpld.overlay > xrpl.basics
 xrpld.overlay > xrpld.core
 xrpld.overlay > xrpld.peerfinder
@@ -199,11 +191,13 @@ xrpld.perflog > xrpl.basics
 xrpld.perflog > xrpl.json
 xrpld.rpc > xrpl.basics
 xrpld.rpc > xrpld.core
+xrpld.rpc > xrpld.nodestore
 xrpld.rpc > xrpl.json
 xrpld.rpc > xrpl.ledger
 xrpld.rpc > xrpl.net
-xrpld.rpc > xrpl.nodestore
 xrpld.rpc > xrpl.protocol
 xrpld.rpc > xrpl.resource
 xrpld.rpc > xrpl.server
-xrpld.shamap > xrpl.shamap
+xrpld.shamap > xrpl.basics
+xrpld.shamap > xrpld.nodestore
+xrpld.shamap > xrpl.protocol

.github/scripts/rename/README.md

@@ -1,36 +0,0 @@
-## Renaming ripple(d) to xrpl(d)
-
-In the initial phases of development of the XRPL, the open source codebase was
-called "rippled" and it remains with that name even today. Today, over 1000
-nodes run the application, and code contributions have been submitted by
-developers located around the world. The XRPL community is larger than ever.
-In light of the decentralized and diversified nature of XRPL, we will rename any
-references to `ripple` and `rippled` to `xrpl` and `xrpld`, when appropriate.
-
-See [here](https://xls.xrpl.org/xls/XLS-0095-rename-rippled-to-xrpld.html) for
-more information.
-
-### Scripts
-
-To facilitate this transition, there will be multiple scripts that developers
-can run on their own PRs and forks to minimize conflicts. Each script should be
-run from the repository root.
-
-1. `.github/scripts/rename/definitions.sh`: This script will rename all
-   definitions, such as include guards, from `RIPPLE_XXX` and `RIPPLED_XXX` to
-   `XRPL_XXX`.
-2. `.github/scripts/rename/copyright.sh`: This script will remove superflous
-   copyright notices.
-3. `.github/scripts/rename/cmake.sh`: This script will rename all CMake files
-   from `RippleXXX.cmake` or `RippledXXX.cmake` to `XrplXXX.cmake`, and any
-   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.
-
-You can run all these scripts from the repository root as follows:
-
-```shell
-./.github/scripts/rename/definitions.sh .
-./.github/scripts/rename/copyright.sh .
-./.github/scripts/rename/cmake.sh .
-```

.github/scripts/rename/cmake.sh

@@ -1,92 +0,0 @@
-#!/bin/bash
-
-# Exit the script as soon as an error occurs.
-set -e
-
-# On MacOS, ensure that GNU sed and head are installed and available as `gsed`
-# and `ghead`, respectively.
-SED_COMMAND=sed
-HEAD_COMMAND=head
-if [[ "${OSTYPE}" == 'darwin'* ]]; then
-  if ! command -v gsed &> /dev/null; then
-      echo "Error: gsed is not installed. Please install it using 'brew install gnu-sed'."
-      exit 1
-  fi
-  SED_COMMAND=gsed
-  if ! command -v ghead &> /dev/null; then
-      echo "Error: ghead is not installed. Please install it using 'brew install coreutils'."
-      exit 1
-  fi
-  HEAD_COMMAND=ghead
-fi
-
-# This script renames CMake files from `RippleXXX.cmake` or `RippledXXX.cmake`
-# to `XrplXXX.cmake`, and any references to `ripple` and `rippled` (with or
-# without capital letters) to `xrpl` and `xrpld`, respectively. The name of the
-# binary will remain as-is, and will only be renamed to `xrpld` in a different
-# script, but the proto file will be renamed.
-# Usage: .github/scripts/rename/cmake.sh <repository directory>
-
-if [ "$#" -ne 1 ]; then
-    echo "Usage: $0 <repository directory>"
-    exit 1
-fi
-
-DIRECTORY=$1
-echo "Processing directory: ${DIRECTORY}"
-if [ ! -d "${DIRECTORY}" ]; then
-    echo "Error: Directory '${DIRECTORY}' does not exist."
-    exit 1
-fi
-pushd ${DIRECTORY}
-
-# Rename the files.
-find cmake -type f -name 'Rippled*.cmake' -exec bash -c 'mv "${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 include/xrpl/proto/ripple.proto ]; then
-  mv include/xrpl/proto/ripple.proto include/xrpl/proto/xrpl.proto
-fi
-
-# Rename inside the files.
-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
-${SED_COMMAND} -i -E 's/Rippled?/Xrpl/g' CMakeLists.txt
-${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.
-${SED_COMMAND} -i 's@xrpl/validator-keys-tool@ripple/validator-keys-tool@' cmake/XrplValidatorKeys.cmake
-
-# Ensure the name of the binary and config remain 'rippled' for now.
-${SED_COMMAND} -i -E 's/xrpld(-example)?\.cfg/rippled\1.cfg/g' 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"/' cmake/XrplCore.cmake
-elif ! grep -q '"rippled"' cmake/XrplCore.cmake; then
-  ${HEAD_COMMAND} -n -1 cmake/XrplCore.cmake > cmake.tmp
-  echo '  # For the time being, we will keep the name of the binary as it was.' >> cmake.tmp
-  echo '  set_target_properties(xrpld PROPERTIES OUTPUT_NAME "rippled")' >> cmake.tmp
-  tail -1 cmake/XrplCore.cmake >> cmake.tmp
-  mv cmake.tmp cmake/XrplCore.cmake
-fi
-
-# Restore the symlink from 'xrpld' to 'rippled'.
-${SED_COMMAND} -i -E 's@create_symbolic_link\(xrpld@create_symbolic_link(rippled@' cmake/XrplInstall.cmake
-
-# Remove the symlink that previously pointed from 'ripple' to 'xrpl' but now is
-# no longer needed.
-${SED_COMMAND} -z -i -E 's@install\(CODE.+CMAKE_INSTALL_INCLUDEDIR}/xrpl\)\n"\)\n+@@' cmake/XrplInstall.cmake
-
-popd
-echo "Renaming complete."

.github/scripts/rename/copyright.sh

@@ -1,106 +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 [[ "${OSTYPE}" == 'darwin'* ]]; then
-  if ! command -v gsed &> /dev/null; then
-      echo "Error: gsed is not installed. Please install it using 'brew install gnu-sed'."
-      exit 1
-  fi
-  SED_COMMAND=gsed
-fi
-
-# This script removes superfluous copyright notices in source and header files
-# in this project. Specifically, it removes all notices referencing Ripple,
-# XRPLF, and certain individual contributors upon mutual agreement, so the one
-# in the LICENSE.md file applies throughout. Copyright notices referencing
-# external contributions, e.g. from Bitcoin, remain as-is.
-# Usage: .github/scripts/rename/copyright.sh <repository directory>
-
-if [ "$#" -ne 1 ]; then
-    echo "Usage: $0 <repository directory>"
-    exit 1
-fi
-
-DIRECTORY=$1
-echo "Processing directory: ${DIRECTORY}"
-if [ ! -d "${DIRECTORY}" ]; then
-    echo "Error: Directory '${DIRECTORY}' does not exist."
-    exit 1
-fi
-pushd ${DIRECTORY}
-
-# Prevent sed and echo from removing newlines and tabs in string literals by
-# temporarily replacing them with placeholders. This only affects one file.
-PLACEHOLDER_NEWLINE="__NEWLINE__"
-PLACEHOLDER_TAB="__TAB__"
-${SED_COMMAND} -i -E "s@\\\n@${PLACEHOLDER_NEWLINE}@g" src/test/rpc/ValidatorInfo_test.cpp
-${SED_COMMAND} -i -E "s@\\\t@${PLACEHOLDER_TAB}@g" src/test/rpc/ValidatorInfo_test.cpp
-
-# Process the include/ and src/ directories.
-DIRECTORIES=("include" "src")
-for DIRECTORY in "${DIRECTORIES[@]}"; do
-  echo "Processing directory: ${DIRECTORY}"
-
-  find "${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}"
-      # Handle the cases where the copyright notice is enclosed in /* ... */
-      # and usually surrounded by //---- and //======.
-      ${SED_COMMAND} -z -i -E 's@^//-------+\n+@@' "${FILE}"
-      ${SED_COMMAND} -z -i -E 's@^.*Copyright.+(Ripple|Bougalis|Falco|Hinnant|Null|Ritchford|XRPLF).+PERFORMANCE OF THIS SOFTWARE\.\n\*/\n+@@' "${FILE}"
-      ${SED_COMMAND} -z -i -E 's@^//=======+\n+@@' "${FILE}"
-
-      # Handle the cases where the copyright notice is commented out with //.
-      ${SED_COMMAND} -z -i -E 's@^//\n// Copyright.+Falco \(vinnie dot falco at gmail dot com\)\n//\n+@@' "${FILE}"
-  done
-done
-
-# Restore copyright notices that were removed from specific files, without
-# restoring the verbiage that is already present in LICENSE.md. Ensure that if
-# the script is run multiple times, duplicate notices are not added.
-if ! grep -q 'Raw Material Software' include/xrpl/beast/core/CurrentThreadName.h; then
-  echo -e "// Portions of this file are from JUCE (http://www.juce.com).\n// Copyright (c) 2013 - Raw Material Software Ltd.\n// Please visit http://www.juce.com\n\n$(cat include/xrpl/beast/core/CurrentThreadName.h)" > include/xrpl/beast/core/CurrentThreadName.h
-fi
-if ! grep -q 'Dev Null' src/test/app/NetworkID_test.cpp; then
-  echo -e "// Copyright (c) 2020 Dev Null Productions\n\n$(cat src/test/app/NetworkID_test.cpp)" > src/test/app/NetworkID_test.cpp
-fi
-if ! grep -q 'Dev Null' src/test/app/tx/apply_test.cpp; then
-  echo -e "// Copyright (c) 2020 Dev Null Productions\n\n$(cat src/test/app/tx/apply_test.cpp)" > src/test/app/tx/apply_test.cpp
-fi
-if ! grep -q 'Dev Null' src/test/app/NetworkOPs_test.cpp; then
-  echo -e "// Copyright (c) 2020 Dev Null Productions\n\n$(cat src/test/app/NetworkOPs_test.cpp)" > src/test/app/NetworkOPs_test.cpp
-fi
-if ! grep -q 'Dev Null' src/test/rpc/ManifestRPC_test.cpp; then
-  echo -e "// Copyright (c) 2020 Dev Null Productions\n\n$(cat src/test/rpc/ManifestRPC_test.cpp)" > src/test/rpc/ManifestRPC_test.cpp
-fi
-if ! grep -q 'Dev Null' src/test/rpc/ValidatorInfo_test.cpp; then
-  echo -e "// Copyright (c) 2020 Dev Null Productions\n\n$(cat src/test/rpc/ValidatorInfo_test.cpp)" > src/test/rpc/ValidatorInfo_test.cpp
-fi
-if ! grep -q 'Dev Null' src/xrpld/rpc/handlers/DoManifest.cpp; then
-  echo -e "// Copyright (c) 2019 Dev Null Productions\n\n$(cat src/xrpld/rpc/handlers/DoManifest.cpp)" > src/xrpld/rpc/handlers/DoManifest.cpp
-fi
-if ! grep -q 'Dev Null' src/xrpld/rpc/handlers/ValidatorInfo.cpp; then
-  echo -e "// Copyright (c) 2019 Dev Null Productions\n\n$(cat src/xrpld/rpc/handlers/ValidatorInfo.cpp)" > src/xrpld/rpc/handlers/ValidatorInfo.cpp
-fi
-if ! grep -q 'Bougalis' include/xrpl/basics/SlabAllocator.h; then
-  echo -e "// Copyright (c) 2022, Nikolaos D. Bougalis <nikb@bougalis.net>\n\n$(cat include/xrpl/basics/SlabAllocator.h)" > include/xrpl/basics/SlabAllocator.h
-fi
-if ! grep -q 'Bougalis' include/xrpl/basics/spinlock.h; then
-  echo -e "// Copyright (c) 2022, Nikolaos D. Bougalis <nikb@bougalis.net>\n\n$(cat include/xrpl/basics/spinlock.h)" > include/xrpl/basics/spinlock.h
-fi
-if ! grep -q 'Bougalis' include/xrpl/basics/tagged_integer.h; then
-  echo -e "// Copyright (c) 2014, Nikolaos D. Bougalis <nikb@bougalis.net>\n\n$(cat include/xrpl/basics/tagged_integer.h)" > include/xrpl/basics/tagged_integer.h
-fi
-if ! grep -q 'Ritchford' include/xrpl/beast/utility/Zero.h; then
-  echo -e "// Copyright (c) 2014, Tom Ritchford <tom@swirly.com>\n\n$(cat include/xrpl/beast/utility/Zero.h)" > include/xrpl/beast/utility/Zero.h
-fi
-
-# Restore newlines and tabs in string literals in the affected file.
-${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

@@ -1,42 +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 [[ "${OSTYPE}" == 'darwin'* ]]; then
-  if ! command -v gsed &> /dev/null; then
-      echo "Error: gsed is not installed. Please install it using 'brew install gnu-sed'."
-      exit 1
-  fi
-  SED_COMMAND=gsed
-fi
-
-# This script renames definitions, such as include guards, in this project.
-# Specifically, it renames "RIPPLED_XXX" and "RIPPLE_XXX" to "XRPL_XXX" by
-# scanning all cmake, header, and source files in the specified directory and
-# its subdirectories.
-# Usage: .github/scripts/rename/definitions.sh <repository directory>
-
-if [ "$#" -ne 1 ]; then
-    echo "Usage: $0 <repository directory>"
-    exit 1
-fi
-
-DIRECTORY=$1
-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}"
-    ${SED_COMMAND} -i -E 's@#(define|endif|if|ifdef|ifndef)(.*)(RIPPLED_|RIPPLE_)([A-Z0-9_]+)@#\1\2XRPL_\4@g' "${FILE}"
-done
-find "${DIRECTORY}" -type f \( -name "*.cmake" -o -name "*.txt" \) | while read -r FILE; do
-    echo "Processing file: ${FILE}"
-    ${SED_COMMAND} -i -E 's@(RIPPLED_|RIPPLE_)([A-Z0-9_]+)@XRPL_\2@g' "${FILE}"
-done
-echo "Renaming complete."

.github/scripts/strategy-matrix/generate.py

@@ -138,6 +138,8 @@ def generate_strategy_matrix(all: bool, config: Config) -> list:
         # Unity on linux/amd64
         if f'{os['compiler_name']}-{os['compiler_version']}' == 'gcc-15' and build_type == 'Debug' and '-Dunity=OFF' in cmake_args and architecture['platform'] == 'linux/amd64':
             cmake_args = f'-Dcoverage=ON -Dcoverage_format=xml -DCODE_COVERAGE_VERBOSE=ON -DCMAKE_C_FLAGS=-O0 -DCMAKE_CXX_FLAGS=-O0 {cmake_args}'
+            cmake_target = 'coverage'
+            build_only = True
 
         # Generate a unique name for the configuration, e.g. macos-arm64-debug
         # or debian-bookworm-gcc-12-amd64-release-unity.

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

@@ -15,168 +15,168 @@
       "distro_version": "bookworm",
       "compiler_name": "gcc",
       "compiler_version": "12",
-      "image_sha": "e1782cd"
+      "image_sha": "6948666"
     },
     {
       "distro_name": "debian",
       "distro_version": "bookworm",
       "compiler_name": "gcc",
       "compiler_version": "13",
-      "image_sha": "e1782cd"
+      "image_sha": "6948666"
     },
     {
       "distro_name": "debian",
       "distro_version": "bookworm",
       "compiler_name": "gcc",
       "compiler_version": "14",
-      "image_sha": "e1782cd"
+      "image_sha": "6948666"
     },
     {
       "distro_name": "debian",
       "distro_version": "bookworm",
       "compiler_name": "gcc",
       "compiler_version": "15",
-      "image_sha": "e1782cd"
+      "image_sha": "6948666"
     },
     {
       "distro_name": "debian",
       "distro_version": "bookworm",
       "compiler_name": "clang",
       "compiler_version": "16",
-      "image_sha": "e1782cd"
+      "image_sha": "6948666"
     },
     {
       "distro_name": "debian",
       "distro_version": "bookworm",
       "compiler_name": "clang",
       "compiler_version": "17",
-      "image_sha": "e1782cd"
+      "image_sha": "6948666"
     },
     {
       "distro_name": "debian",
       "distro_version": "bookworm",
       "compiler_name": "clang",
       "compiler_version": "18",
-      "image_sha": "e1782cd"
+      "image_sha": "6948666"
     },
     {
       "distro_name": "debian",
       "distro_version": "bookworm",
       "compiler_name": "clang",
       "compiler_version": "19",
-      "image_sha": "e1782cd"
+      "image_sha": "6948666"
     },
     {
       "distro_name": "debian",
       "distro_version": "bookworm",
       "compiler_name": "clang",
       "compiler_version": "20",
-      "image_sha": "e1782cd"
+      "image_sha": "6948666"
     },
     {
       "distro_name": "rhel",
       "distro_version": "8",
       "compiler_name": "gcc",
       "compiler_version": "14",
-      "image_sha": "e1782cd"
+      "image_sha": "10e69b4"
     },
     {
       "distro_name": "rhel",
       "distro_version": "8",
       "compiler_name": "clang",
       "compiler_version": "any",
-      "image_sha": "e1782cd"
+      "image_sha": "10e69b4"
     },
     {
       "distro_name": "rhel",
       "distro_version": "9",
       "compiler_name": "gcc",
       "compiler_version": "12",
-      "image_sha": "e1782cd"
+      "image_sha": "10e69b4"
     },
     {
       "distro_name": "rhel",
       "distro_version": "9",
       "compiler_name": "gcc",
       "compiler_version": "13",
-      "image_sha": "e1782cd"
+      "image_sha": "10e69b4"
     },
     {
       "distro_name": "rhel",
       "distro_version": "9",
       "compiler_name": "gcc",
       "compiler_version": "14",
-      "image_sha": "e1782cd"
+      "image_sha": "10e69b4"
     },
     {
       "distro_name": "rhel",
       "distro_version": "9",
       "compiler_name": "clang",
       "compiler_version": "any",
-      "image_sha": "e1782cd"
+      "image_sha": "10e69b4"
     },
     {
       "distro_name": "rhel",
       "distro_version": "10",
       "compiler_name": "gcc",
       "compiler_version": "14",
-      "image_sha": "e1782cd"
+      "image_sha": "10e69b4"
     },
     {
       "distro_name": "rhel",
       "distro_version": "10",
       "compiler_name": "clang",
       "compiler_version": "any",
-      "image_sha": "e1782cd"
+      "image_sha": "10e69b4"
     },
     {
       "distro_name": "ubuntu",
       "distro_version": "jammy",
       "compiler_name": "gcc",
       "compiler_version": "12",
-      "image_sha": "e1782cd"
+      "image_sha": "6948666"
     },
     {
       "distro_name": "ubuntu",
       "distro_version": "noble",
       "compiler_name": "gcc",
       "compiler_version": "13",
-      "image_sha": "e1782cd"
+      "image_sha": "6948666"
     },
     {
       "distro_name": "ubuntu",
       "distro_version": "noble",
       "compiler_name": "gcc",
       "compiler_version": "14",
-      "image_sha": "e1782cd"
+      "image_sha": "6948666"
     },
     {
       "distro_name": "ubuntu",
       "distro_version": "noble",
       "compiler_name": "clang",
       "compiler_version": "16",
-      "image_sha": "e1782cd"
+      "image_sha": "6948666"
     },
     {
       "distro_name": "ubuntu",
       "distro_version": "noble",
       "compiler_name": "clang",
       "compiler_version": "17",
-      "image_sha": "e1782cd"
+      "image_sha": "6948666"
     },
     {
       "distro_name": "ubuntu",
       "distro_version": "noble",
       "compiler_name": "clang",
       "compiler_version": "18",
-      "image_sha": "e1782cd"
+      "image_sha": "6948666"
     },
     {
       "distro_name": "ubuntu",
       "distro_version": "noble",
       "compiler_name": "clang",
       "compiler_version": "19",
-      "image_sha": "e1782cd"
+      "image_sha": "6948666"
     }
   ],
   "build_type": ["Debug", "Release"],

.github/workflows/on-pr.yml

@@ -1,13 +1,8 @@
 # This workflow runs all workflows to check, build and test the project on
-# various Linux flavors, as well as on MacOS and Windows, on every push to a
-# user branch. However, it will not run if the pull request is a draft unless it
-# has the 'DraftRunCI' label.
+# various Linux flavors, as well as on MacOS and Windows, for various PR events.
 name: PR
 
 on:
-  merge_group:
-    types:
-      - checks_requested
   pull_request:
     types:
       - opened
@@ -25,10 +20,18 @@ defaults:
 
 jobs:
   # This job determines whether the rest of the workflow should run. It runs
-  # when the PR is not a draft (which should also cover merge-group) or
-  # has the 'DraftRunCI' label.
+  # when the PR is not a draft or has the 'DraftRunCI' label and does NOT have
+  # the 'SkipRunCI' and 'MergeQueueCI' labels. The former two labels will result
+  # in the PR not being allowed to be merged, whereas the latter label will
+  # allow it to be merged without running the full CI suite, because the merge
+  # queue will verify that the code builds and passes tests before the PR is
+  # actually merged.
   should-run:
-    if: ${{ !github.event.pull_request.draft || contains(github.event.pull_request.labels.*.name, 'DraftRunCI') }}
+    if: ${{
+      (!github.event.pull_request.draft || contains(github.event.pull_request.labels.*.name, 'DraftRunCI')) &&
+      !contains(github.event.pull_request.labels.*.name, 'SkipRunCI') &&
+      !contains(github.event.pull_request.labels.*.name, 'MergeQueueCI')
+      }}
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
@@ -50,9 +53,7 @@ jobs:
           files: |
             # These paths are unique to `on-pr.yml`.
             .github/scripts/levelization/**
-            .github/scripts/rename/**
             .github/workflows/reusable-check-levelization.yml
-            .github/workflows/reusable-check-rename.yml
             .github/workflows/reusable-notify-clio.yml
             .github/workflows/on-pr.yml
 
@@ -77,20 +78,20 @@ jobs:
             conanfile.py
             conan.lock
       - name: Check whether to run
-        # This step determines whether the rest of the workflow should
-        # run. The rest of the workflow will run if this job runs AND at
-        # least one of:
-        # * Any of the files checked in the `changes` step were modified
-        # * The PR is NOT a draft and is labeled "Ready to merge"
-        # * The workflow is running from the merge queue
+        # This step determines whether the rest of the workflow should run. If
+        # it runs and all jobs complete successfully, then the 'passed' job is
+        # marked as 'skipped' and, because its direct dependencies ran, the PR
+        # is allowed to be merged. This workflow will run when at least one of
+        # the following is true:
+        # * Any of the files checked in the `changes` step were modified.
+        # * The PR is NOT a draft and is labeled 'Ready to merge'.
         id: go
         env:
           FILES: ${{ steps.changes.outputs.any_changed }}
           DRAFT: ${{ github.event.pull_request.draft }}
           READY: ${{ contains(github.event.pull_request.labels.*.name, 'Ready to merge') }}
-          MERGE: ${{ github.event_name == 'merge_group' }}
         run: |
-          echo "go=${{ (env.DRAFT != 'true' && env.READY == 'true') || env.FILES == 'true' || env.MERGE == 'true' }}" >> "${GITHUB_OUTPUT}"
+          echo "go=${{ (env.DRAFT != 'true' && env.READY == 'true') || env.FILES == 'true' }}" >> "${GITHUB_OUTPUT}"
           cat "${GITHUB_OUTPUT}"
     outputs:
       go: ${{ steps.go.outputs.go == 'true' }}
@@ -100,11 +101,6 @@ jobs:
     if: ${{ needs.should-run.outputs.go == 'true' }}
     uses: ./.github/workflows/reusable-check-levelization.yml
 
-  check-rename:
-    needs: should-run
-    if: ${{ needs.should-run.outputs.go == 'true' }}
-    uses: ./.github/workflows/reusable-check-rename.yml
-
   build-test:
     needs: should-run
     if: ${{ needs.should-run.outputs.go == 'true' }}
@@ -130,7 +126,7 @@ jobs:
       conan_remote_password: ${{ secrets.CONAN_REMOTE_PASSWORD }}
 
   passed:
-    if: failure() || cancelled()
+    if: ${{ failure() || cancelled() }}
     needs:
       - build-test
       - check-levelization

.github/workflows/on-queue.yml

@@ -0,0 +1,35 @@
+# This workflow runs all workflows to check, build and test the project on
+# various Linux flavors, as well as on MacOS and Windows, when a PR is added to
+# the merge queue.
+name: Merge Queue
+
+on:
+  merge_group:
+    types:
+      - checks_requested
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+defaults:
+  run:
+    shell: bash
+
+jobs:
+  check-commit-message:
+    uses: ./.github/workflows/reusable-check-commit-message.yml
+
+  check-levelization:
+    uses: ./.github/workflows/reusable-check-levelization.yml
+
+  build-test:
+    uses: ./.github/workflows/reusable-build-test.yml
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [linux, macos, windows]
+    with:
+      os: ${{ matrix.os }}
+    secrets:
+      CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}

.github/workflows/on-trigger.yml

@@ -50,12 +50,7 @@ on:
   workflow_dispatch:
 
 concurrency:
-  # When a PR is merged into the develop branch it will be assigned a unique
-  # group identifier, so execution will continue even if another PR is merged
-  # while it is still running. In all other cases the group identifier is shared
-  # per branch, so that any in-progress runs are cancelled when a new commit is
-  # pushed.
-  group: ${{ github.workflow }}-${{ github.event_name == 'push' && github.ref == 'refs/heads/develop' && github.sha || github.ref }}
+  group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
 
 defaults:

.github/workflows/pre-commit.yml

@@ -9,7 +9,7 @@ on:
 jobs:
   # Call the workflow in the XRPLF/actions repo that runs the pre-commit hooks.
   run-hooks:
-    uses: XRPLF/actions/.github/workflows/pre-commit.yml@34790936fae4c6c751f62ec8c06696f9c1a5753a
+    uses: XRPLF/actions/.github/workflows/pre-commit.yml@a8d7472b450eb53a1e5228f64552e5974457a21a
     with:
       runs_on: ubuntu-latest
       container: '{ "image": "ghcr.io/xrplf/ci/tools-rippled-pre-commit:sha-a8c7be1" }'

.github/workflows/publish-docs.yml

@@ -23,7 +23,6 @@ defaults:
 
 env:
   BUILD_DIR: .build
-  NPROC_SUBTRACT: 2
 
 jobs:
   publish:
@@ -34,13 +33,6 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4.3.0
-
-      - name: Get number of processors
-        uses: XRPLF/actions/.github/actions/get-nproc@046b1620f6bfd6cd0985dc82c3df02786801fe0a
-        id: nproc
-        with:
-          subtract: ${{ env.NPROC_SUBTRACT }}
-
       - name: Check configuration
         run: |
           echo 'Checking path.'
@@ -54,16 +46,12 @@ jobs:
 
           echo 'Checking Doxygen version.'
           doxygen --version
-
       - name: Build documentation
-        env:
-          BUILD_NPROC: ${{ steps.nproc.outputs.nproc }}
         run: |
-          mkdir -p "${BUILD_DIR}"
-          cd "${BUILD_DIR}"
+          mkdir -p ${{ env.BUILD_DIR }}
+          cd ${{ env.BUILD_DIR }}
           cmake -Donly_docs=ON ..
-          cmake --build . --target docs --parallel ${BUILD_NPROC}
-
+          cmake --build . --target docs --parallel $(nproc)
       - name: Publish documentation
         if: ${{ github.ref_type == 'branch' && github.ref_name == github.event.repository.default_branch }}
         uses: peaceiris/actions-gh-pages@4f9cc6602d3f66b9c108549d475ec49e8ef4d45e # v4.0.0

.github/workflows/reusable-build-test-config.yml

@@ -7,23 +7,19 @@ on:
         description: "The directory where to build."
         required: true
         type: string
-
       build_only:
         description: 'Whether to only build or to build and test the code ("true", "false").'
         required: true
         type: boolean
-
       build_type:
         description: 'The build type to use ("Debug", "Release").'
         type: string
         required: true
-
       cmake_args:
         description: "Additional arguments to pass to CMake."
         required: false
         type: string
         default: ""
-
       cmake_target:
         description: "The CMake target to build."
         type: string
@@ -33,7 +29,6 @@ on:
         description: Runner to run the job on as a JSON string
         required: true
         type: string
-
       image:
         description: "The image to run in (leave empty to run natively)"
         required: true
@@ -44,170 +39,31 @@ on:
         required: true
         type: string
 
-      nproc_subtract:
-        description: "The number of processors to subtract when calculating parallelism."
-        required: false
-        type: number
-        default: 2
-
     secrets:
       CODECOV_TOKEN:
         description: "The Codecov token to use for uploading coverage reports."
         required: true
 
-defaults:
-  run:
-    shell: bash
-
 jobs:
-  build-and-test:
-    name: ${{ inputs.config_name }}
-    runs-on: ${{ fromJSON(inputs.runs_on) }}
-    container: ${{ inputs.image != '' && inputs.image || null }}
-    timeout-minutes: 60
-    env:
-      ENABLED_VOIDSTAR: ${{ contains(inputs.cmake_args, '-Dvoidstar=ON') }}
-      ENABLED_COVERAGE: ${{ contains(inputs.cmake_args, '-Dcoverage=ON') }}
-    steps:
-      - name: Cleanup workspace (macOS and Windows)
-        if: ${{ runner.os == 'macOS' || runner.os == 'Windows' }}
-        uses: XRPLF/actions/.github/actions/cleanup-workspace@01b244d2718865d427b499822fbd3f15e7197fcc
+  build:
+    uses: ./.github/workflows/reusable-build.yml
+    with:
+      build_dir: ${{ inputs.build_dir }}
+      build_type: ${{ inputs.build_type }}
+      cmake_args: ${{ inputs.cmake_args }}
+      cmake_target: ${{ inputs.cmake_target }}
+      runs_on: ${{ inputs.runs_on }}
+      image: ${{ inputs.image }}
+      config_name: ${{ inputs.config_name }}
+    secrets:
+      CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
 
-      - name: Checkout repository
-        uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4.3.0
-
-      - name: Prepare runner
-        uses: XRPLF/actions/.github/actions/prepare-runner@99685816bb60a95a66852f212f382580e180df3a
-        with:
-          disable_ccache: false
-
-      - name: Print build environment
-        uses: ./.github/actions/print-env
-
-      - name: Get number of processors
-        uses: XRPLF/actions/.github/actions/get-nproc@046b1620f6bfd6cd0985dc82c3df02786801fe0a
-        id: nproc
-        with:
-          subtract: ${{ inputs.nproc_subtract }}
-
-      - name: Setup Conan
-        uses: ./.github/actions/setup-conan
-
-      - name: Build dependencies
-        uses: ./.github/actions/build-deps
-        with:
-          build_dir: ${{ inputs.build_dir }}
-          build_nproc: ${{ steps.nproc.outputs.nproc }}
-          build_type: ${{ inputs.build_type }}
-          # Set the verbosity to "quiet" for Windows to avoid an excessive
-          # amount of logs. For other OSes, the "verbose" logs are more useful.
-          log_verbosity: ${{ runner.os == 'Windows' && 'quiet' || 'verbose' }}
-
-      - name: Configure CMake
-        working-directory: ${{ inputs.build_dir }}
-        env:
-          BUILD_TYPE: ${{ inputs.build_type }}
-          CMAKE_ARGS: ${{ inputs.cmake_args }}
-        run: |
-          cmake \
-            -G '${{ runner.os == 'Windows' && 'Visual Studio 17 2022' || 'Ninja' }}' \
-            -DCMAKE_TOOLCHAIN_FILE:FILEPATH=build/generators/conan_toolchain.cmake \
-            -DCMAKE_BUILD_TYPE="${BUILD_TYPE}" \
-            ${CMAKE_ARGS} \
-            ..
-
-      - name: Build the binary
-        working-directory: ${{ inputs.build_dir }}
-        env:
-          BUILD_NPROC: ${{ steps.nproc.outputs.nproc }}
-          BUILD_TYPE: ${{ inputs.build_type }}
-          CMAKE_TARGET: ${{ inputs.cmake_target }}
-        run: |
-          cmake \
-            --build . \
-            --config "${BUILD_TYPE}" \
-            --parallel "${BUILD_NPROC}" \
-            --target "${CMAKE_TARGET}"
-
-      - name: Upload rippled artifact (Linux)
-        if: ${{ runner.os == 'Linux' }}
-        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
-        env:
-          BUILD_DIR: ${{ inputs.build_dir }}
-        with:
-          name: rippled-${{ inputs.config_name }}
-          path: ${{ env.BUILD_DIR }}/rippled
-          retention-days: 3
-          if-no-files-found: error
-
-      - name: Check linking (Linux)
-        if: ${{ runner.os == 'Linux' }}
-        working-directory: ${{ inputs.build_dir }}
-        run: |
-          ldd ./rippled
-          if [ "$(ldd ./rippled | grep -E '(libstdc\+\+|libgcc)' | wc -l)" -eq 0 ]; then
-            echo 'The binary is statically linked.'
-          else
-            echo 'The binary is dynamically linked.'
-            exit 1
-          fi
-
-      - name: Verify presence of instrumentation (Linux)
-        if: ${{ runner.os == 'Linux' && env.ENABLED_VOIDSTAR == 'true' }}
-        working-directory: ${{ inputs.build_dir }}
-        run: |
-          ./rippled --version | grep libvoidstar
-
-      - name: Run the separate tests
-        if: ${{ !inputs.build_only }}
-        working-directory: ${{ inputs.build_dir }}
-        # Windows locks some of the build files while running tests, and parallel jobs can collide
-        env:
-          BUILD_TYPE: ${{ inputs.build_type }}
-          PARALLELISM: ${{ runner.os == 'Windows' && '1' || steps.nproc.outputs.nproc }}
-        run: |
-          ctest \
-            --output-on-failure \
-            -C "${BUILD_TYPE}" \
-            -j "${PARALLELISM}"
-
-      - name: Run the embedded tests
-        if: ${{ !inputs.build_only }}
-        working-directory: ${{ runner.os == 'Windows' && format('{0}/{1}', inputs.build_dir, inputs.build_type) || inputs.build_dir }}
-        env:
-          BUILD_NPROC: ${{ steps.nproc.outputs.nproc }}
-        run: |
-          ./rippled --unittest --unittest-jobs "${BUILD_NPROC}"
-
-      - name: Debug failure (Linux)
-        if: ${{ failure() && runner.os == 'Linux' && !inputs.build_only }}
-        run: |
-          echo "IPv4 local port range:"
-          cat /proc/sys/net/ipv4/ip_local_port_range
-          echo "Netstat:"
-          netstat -an
-
-      - name: Prepare coverage report
-        if: ${{ !inputs.build_only && env.ENABLED_COVERAGE == 'true' }}
-        working-directory: ${{ inputs.build_dir }}
-        env:
-          BUILD_NPROC: ${{ steps.nproc.outputs.nproc }}
-          BUILD_TYPE: ${{ inputs.build_type }}
-        run: |
-          cmake \
-            --build . \
-            --config "${BUILD_TYPE}" \
-            --parallel "${BUILD_NPROC}" \
-            --target coverage
-
-      - name: Upload coverage report
-        if: ${{ github.repository_owner == 'XRPLF' && !inputs.build_only && env.ENABLED_COVERAGE == 'true' }}
-        uses: codecov/codecov-action@18283e04ce6e62d37312384ff67231eb8fd56d24 # v5.4.3
-        with:
-          disable_search: true
-          disable_telem: true
-          fail_ci_if_error: true
-          files: ${{ inputs.build_dir }}/coverage.xml
-          plugins: noop
-          token: ${{ secrets.CODECOV_TOKEN }}
-          verbose: true
+  test:
+    needs: build
+    uses: ./.github/workflows/reusable-test.yml
+    with:
+      run_tests: ${{ !inputs.build_only }}
+      verify_voidstar: ${{ contains(inputs.cmake_args, '-Dvoidstar=ON') }}
+      runs_on: ${{ inputs.runs_on }}
+      image: ${{ inputs.image }}
+      config_name: ${{ inputs.config_name }}

.github/workflows/reusable-build.yml

@@ -0,0 +1,121 @@
+name: Build rippled
+
+on:
+  workflow_call:
+    inputs:
+      build_dir:
+        description: "The directory where to build."
+        required: true
+        type: string
+      build_type:
+        description: 'The build type to use ("Debug", "Release").'
+        required: true
+        type: string
+      cmake_args:
+        description: "Additional arguments to pass to CMake."
+        required: true
+        type: string
+      cmake_target:
+        description: "The CMake target to build."
+        required: true
+        type: string
+
+      runs_on:
+        description: Runner to run the job on as a JSON string
+        required: true
+        type: string
+      image:
+        description: "The image to run in (leave empty to run natively)"
+        required: true
+        type: string
+
+      config_name:
+        description: "The name of the configuration."
+        required: true
+        type: string
+
+    secrets:
+      CODECOV_TOKEN:
+        description: "The Codecov token to use for uploading coverage reports."
+        required: true
+
+defaults:
+  run:
+    shell: bash
+
+jobs:
+  build:
+    name: Build ${{ inputs.config_name }}
+    runs-on: ${{ fromJSON(inputs.runs_on) }}
+    container: ${{ inputs.image != '' && inputs.image || null }}
+    steps:
+      - name: Cleanup workspace
+        if: ${{ runner.os == 'macOS' }}
+        uses: XRPLF/actions/.github/actions/cleanup-workspace@3f044c7478548e3c32ff68980eeb36ece02b364e
+
+      - name: Checkout repository
+        uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4.3.0
+
+      - name: Prepare runner
+        uses: XRPLF/actions/.github/actions/prepare-runner@638e0dc11ea230f91bd26622fb542116bb5254d5
+        with:
+          disable_ccache: false
+
+      - name: Print build environment
+        uses: ./.github/actions/print-env
+
+      - name: Setup Conan
+        uses: ./.github/actions/setup-conan
+
+      - name: Build dependencies
+        uses: ./.github/actions/build-deps
+        with:
+          build_dir: ${{ inputs.build_dir }}
+          build_type: ${{ inputs.build_type }}
+
+      - name: Configure CMake
+        shell: bash
+        working-directory: ${{ inputs.build_dir }}
+        env:
+          BUILD_TYPE: ${{ inputs.build_type }}
+          CMAKE_ARGS: ${{ inputs.cmake_args }}
+        run: |
+          cmake \
+            -G '${{ runner.os == 'Windows' && 'Visual Studio 17 2022' || 'Ninja' }}' \
+            -DCMAKE_TOOLCHAIN_FILE:FILEPATH=build/generators/conan_toolchain.cmake \
+            -DCMAKE_BUILD_TYPE=${{ env.BUILD_TYPE }} \
+            ${{ env.CMAKE_ARGS }} \
+            ..
+
+      - name: Build the binary
+        shell: bash
+        working-directory: ${{ inputs.build_dir }}
+        env:
+          BUILD_TYPE: ${{ inputs.build_type }}
+          CMAKE_TARGET: ${{ inputs.cmake_target }}
+        run: |
+          cmake \
+            --build . \
+            --config ${{ env.BUILD_TYPE }} \
+            --parallel $(nproc) \
+            --target ${{ env.CMAKE_TARGET }}
+
+      - name: Upload rippled artifact
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
+        with:
+          name: rippled-${{ inputs.config_name }}
+          path: ${{ inputs.build_dir }}/${{ runner.os == 'Windows' && inputs.build_type || '' }}/rippled${{ runner.os == 'Windows' && '.exe' || '' }}
+          retention-days: 3
+          if-no-files-found: error
+
+      - name: Upload coverage report
+        if: ${{ inputs.cmake_target == 'coverage' }}
+        uses: codecov/codecov-action@18283e04ce6e62d37312384ff67231eb8fd56d24 # v5.4.3
+        with:
+          disable_search: true
+          disable_telem: true
+          fail_ci_if_error: true
+          files: ${{ inputs.build_dir }}/coverage.xml
+          plugins: noop
+          token: ${{ secrets.CODECOV_TOKEN }}
+          verbose: true

.github/workflows/reusable-check-commit-message.yml

@@ -0,0 +1,72 @@
+# This workflow checks that the commit message follows our expected format.
+name: Check commit message
+
+# This workflow can only be triggered by other workflows.
+on: workflow_call
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}-single-commit
+  cancel-in-progress: true
+
+defaults:
+  run:
+    shell: bash
+
+jobs:
+  check:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4.3.0
+        with:
+          fetch-depth: 0
+      - name: Check commit message
+        env:
+          MESSAGE: |
+
+            If you are reading this, then the commit message does not match our
+            expected format. See CONTRIBUTING.md for instructions.
+
+            It is further possible that you did not run the script in
+            `bin/git/squash-commits.sh` before clicking the 'Merge when ready'
+            button in GitHub's UI.
+        run: |
+          set -o pipefail
+
+          COMMIT_MSG='${{ github.event.head_commit.message }}'
+          echo "Commit message: ${COMMIT_MSG}"
+
+          # If the commit title contains a prefix then it must be one we permit.
+          COMMIT_TITLE=$(echo "${COMMIT_MSG}" | head -n1)
+          echo "Commit title: '${COMMIT_TITLE}'"
+
+          if [[ "${COMMIT_TITLE}" =~ ^[^:]+:[^:]+ ]]; then
+            if ! [[ "${COMMIT_TITLE}" =~ ^(build|chore|docs|fix|perf|refactor|test):[^:]+ ]]; then
+                echo "Commit title prefix is not permitted."
+                echo "${MESSAGE}"
+                exit 1
+            fi
+          fi
+
+          # The commit description may not only contain a list of commits, which
+          # is what happens if a PR containing multiple commits is squashed and
+          # merged by GitHub.
+          COMMIT_DESC=$(echo "${COMMIT_MSG}" | tail -n+3)
+          echo "Commit description: '${COMMIT_DESC}'"
+
+          while IFS=$'\n' read -r LINE; do
+              echo "Processing: ${LINE}"
+              # Check for lines starting with '-' or '*' followed by a space.
+              if ! [[ "${LINE}" =~ ^[[:space:]]*[-*][[:space:]]+.* ]]; then
+                exit 0
+              fi
+              # Check if the next line is empty.
+              IFS=$'\n' read -r LINE
+              if [ -n "${LINE}" ]; then
+                exit 0
+              fi
+          done <<< "${COMMIT_DESC}"
+
+          echo "Commit description is not permitted."
+          echo "${MESSAGE}"
+          exit 1

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

@@ -1,46 +0,0 @@
-# This workflow checks if the codebase is properly renamed, see more info in
-# .github/scripts/rename/README.md.
-name: Check rename
-
-# This workflow can only be triggered by other workflows.
-on: workflow_call
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}-rename
-  cancel-in-progress: true
-
-defaults:
-  run:
-    shell: bash
-
-jobs:
-  rename:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4.3.0
-      - name: Check definitions
-        run: .github/scripts/rename/definitions.sh .
-      - name: Check copyright notices
-        run: .github/scripts/rename/copyright.sh .
-      - name: Check CMake configs
-        run: .github/scripts/rename/cmake.sh .
-      - name: Check for differences
-        env:
-          MESSAGE: |
-
-            One or more files contain changes that do not adhere to new naming
-            conventions.
-
-            Run the scripts in '.github/scripts/rename/' in your repo, commit
-            and push the changes. See .github/scripts/rename/README.md for
-            more info.
-        run: |
-          DIFF=$(git status --porcelain)
-          if [ -n "${DIFF}" ]; then
-            # Print the differences to give the contributor a hint about what to
-            # expect when running the renaming scripts on their own machine.
-            git diff
-            echo "${MESSAGE}"
-            exit 1
-          fi

.github/workflows/reusable-notify-clio.yml

@@ -51,7 +51,7 @@ jobs:
         run: |
           echo 'Generating user and channel.'
           echo "user=clio" >> "${GITHUB_OUTPUT}"
-          echo "channel=pr_${PR_NUMBER}" >> "${GITHUB_OUTPUT}"
+          echo "channel=pr_${{ env.PR_NUMBER }}" >> "${GITHUB_OUTPUT}"
           echo 'Extracting version.'
           echo "version=$(cat src/libxrpl/protocol/BuildInfo.cpp | grep "versionString =" | awk -F '"' '{print $2}')" >> "${GITHUB_OUTPUT}"
       - name: Calculate conan reference
@@ -66,13 +66,13 @@ jobs:
       - name: Log into Conan remote
         env:
           CONAN_REMOTE_NAME: ${{ inputs.conan_remote_name }}
-        run: conan remote login "${CONAN_REMOTE_NAME}" "${{ secrets.conan_remote_username }}" --password "${{ secrets.conan_remote_password }}"
+        run: conan remote login ${{ env.CONAN_REMOTE_NAME }} "${{ secrets.conan_remote_username }}" --password "${{ secrets.conan_remote_password }}"
       - name: Upload package
         env:
           CONAN_REMOTE_NAME: ${{ inputs.conan_remote_name }}
         run: |
           conan export --user=${{ steps.generate.outputs.user }} --channel=${{ steps.generate.outputs.channel }} .
-          conan upload --confirm --check --remote="${CONAN_REMOTE_NAME}" xrpl/${{ steps.conan_ref.outputs.conan_ref }}
+          conan upload --confirm --check --remote=${{ env.CONAN_REMOTE_NAME }} xrpl/${{ steps.conan_ref.outputs.conan_ref }}
     outputs:
       conan_ref: ${{ steps.conan_ref.outputs.conan_ref }}
 
@@ -88,4 +88,4 @@ jobs:
           gh api --method POST -H "Accept: application/vnd.github+json" -H "X-GitHub-Api-Version: 2022-11-28" \
           /repos/xrplf/clio/dispatches -f "event_type=check_libxrpl" \
           -F "client_payload[conan_ref]=${{ needs.upload.outputs.conan_ref }}" \
-          -F "client_payload[pr_url]=${PR_URL}"
+          -F "client_payload[pr_url]=${{ env.PR_URL }}"

.github/workflows/reusable-strategy-matrix.yml

@@ -18,10 +18,6 @@ on:
         description: "The generated strategy matrix."
         value: ${{ jobs.generate-matrix.outputs.matrix }}
 
-defaults:
-  run:
-    shell: bash
-
 jobs:
   generate-matrix:
     runs-on: ubuntu-latest
@@ -42,4 +38,4 @@ jobs:
         env:
           GENERATE_CONFIG: ${{ inputs.os != '' && format('--config={0}.json', inputs.os) || '' }}
           GENERATE_OPTION: ${{ inputs.strategy_matrix == 'all' && '--all' || '' }}
-        run: ./generate.py ${GENERATE_OPTION} ${GENERATE_CONFIG} >> "${GITHUB_OUTPUT}"
+        run: ./generate.py ${{ env.GENERATE_OPTION }} ${{ env.GENERATE_CONFIG }} >> "${GITHUB_OUTPUT}"

.github/workflows/reusable-test.yml

@@ -0,0 +1,69 @@
+name: Test rippled
+
+on:
+  workflow_call:
+    inputs:
+      verify_voidstar:
+        description: "Whether to verify the presence of voidstar instrumentation."
+        required: true
+        type: boolean
+      run_tests:
+        description: "Whether to run unit tests"
+        required: true
+        type: boolean
+
+      runs_on:
+        description: Runner to run the job on as a JSON string
+        required: true
+        type: string
+      image:
+        description: "The image to run in (leave empty to run natively)"
+        required: true
+        type: string
+
+      config_name:
+        description: "The name of the configuration."
+        required: true
+        type: string
+
+jobs:
+  test:
+    name: Test ${{ inputs.config_name }}
+    runs-on: ${{ fromJSON(inputs.runs_on) }}
+    container: ${{ inputs.image != '' && inputs.image || null }}
+    steps:
+      - name: Download rippled artifact
+        uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4.3.0
+        with:
+          name: rippled-${{ inputs.config_name }}
+
+      - name: Make binary executable (Linux and macOS)
+        shell: bash
+        if: ${{ runner.os == 'Linux' || runner.os == 'macOS' }}
+        run: |
+          chmod +x ./rippled
+
+      - name: Check linking (Linux)
+        if: ${{ runner.os == 'Linux' }}
+        shell: bash
+        run: |
+          ldd ./rippled
+          if [ "$(ldd ./rippled | grep -E '(libstdc\+\+|libgcc)' | wc -l)" -eq 0 ]; then
+            echo 'The binary is statically linked.'
+          else
+            echo 'The binary is dynamically linked.'
+            exit 1
+          fi
+
+      - name: Verifying presence of instrumentation
+        if: ${{ inputs.verify_voidstar }}
+        shell: bash
+        run: |
+          ./rippled --version | grep libvoidstar
+
+      - name: Test the binary
+        if: ${{ inputs.run_tests }}
+        shell: bash
+        run: |
+          ./rippled --unittest --unittest-jobs $(nproc)
+          ctest -j $(nproc) --output-on-failure

.github/workflows/upload-conan-deps.yml

@@ -34,16 +34,11 @@ on:
 env:
   CONAN_REMOTE_NAME: xrplf
   CONAN_REMOTE_URL: https://conan.ripplex.io
-  NPROC_SUBTRACT: 2
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
 
-defaults:
-  run:
-    shell: bash
-
 jobs:
   # Generate the strategy matrix to be used by the following job.
   generate-matrix:
@@ -62,27 +57,16 @@ jobs:
     runs-on: ${{ matrix.architecture.runner }}
     container: ${{ contains(matrix.architecture.platform, 'linux') && format('ghcr.io/xrplf/ci/{0}-{1}:{2}-{3}-sha-{4}', matrix.os.distro_name, matrix.os.distro_version, matrix.os.compiler_name, matrix.os.compiler_version, matrix.os.image_sha) || null }}
     steps:
-      - name: Cleanup workspace (macOS and Windows)
-        if: ${{ runner.os == 'macOS' || runner.os == 'Windows' }}
-        uses: XRPLF/actions/.github/actions/cleanup-workspace@01b244d2718865d427b499822fbd3f15e7197fcc
-
-      - name: Checkout repository
-        uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4.3.0
+      - name: Cleanup workspace
+        if: ${{ runner.os == 'macOS' }}
+        uses: XRPLF/actions/.github/actions/cleanup-workspace@3f044c7478548e3c32ff68980eeb36ece02b364e
 
+      - uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4.3.0
       - name: Prepare runner
-        uses: XRPLF/actions/.github/actions/prepare-runner@99685816bb60a95a66852f212f382580e180df3a
+        uses: XRPLF/actions/.github/actions/prepare-runner@638e0dc11ea230f91bd26622fb542116bb5254d5
         with:
           disable_ccache: false
 
-      - name: Print build environment
-        uses: ./.github/actions/print-env
-
-      - name: Get number of processors
-        uses: XRPLF/actions/.github/actions/get-nproc@046b1620f6bfd6cd0985dc82c3df02786801fe0a
-        id: nproc
-        with:
-          subtract: ${{ env.NPROC_SUBTRACT }}
-
       - name: Setup Conan
         uses: ./.github/actions/setup-conan
         with:
@@ -93,19 +77,18 @@ jobs:
         uses: ./.github/actions/build-deps
         with:
           build_dir: .build
-          build_nproc: ${{ steps.nproc.outputs.nproc }}
           build_type: ${{ matrix.build_type }}
           force_build: ${{ github.event_name == 'schedule' || github.event.inputs.force_source_build == 'true' }}
-          # Set the verbosity to "quiet" for Windows to avoid an excessive
-          # amount of logs. For other OSes, the "verbose" logs are more useful.
-          log_verbosity: ${{ runner.os == 'Windows' && 'quiet' || 'verbose' }}
+          # The verbosity is set to "quiet" for Windows to avoid an excessive amount of logs, while it
+          # is set to "verbose" otherwise to provide more information during the build process.
+          verbosity: ${{ runner.os == 'Windows' && 'quiet' || 'verbose' }}
 
       - name: Log into Conan remote
-        if: ${{ github.repository_owner == 'XRPLF' && (github.event_name == 'push' || github.event_name == 'workflow_dispatch') }}
-        run: conan remote login "${CONAN_REMOTE_NAME}" "${{ secrets.CONAN_REMOTE_USERNAME }}" --password "${{ secrets.CONAN_REMOTE_PASSWORD }}"
+        if: ${{ github.repository_owner == 'XRPLF' && github.event_name != 'pull_request' }}
+        run: conan remote login ${{ env.CONAN_REMOTE_NAME }} "${{ secrets.CONAN_REMOTE_USERNAME }}" --password "${{ secrets.CONAN_REMOTE_PASSWORD }}"
 
       - name: Upload Conan packages
-        if: ${{ github.repository_owner == 'XRPLF' && (github.event_name == 'push' || github.event_name == 'workflow_dispatch') }}
+        if: ${{ github.repository_owner == 'XRPLF' && github.event_name != 'pull_request' && github.event_name != 'schedule' }}
         env:
           FORCE_OPTION: ${{ github.event.inputs.force_upload == 'true' && '--force' || '' }}
-        run: conan upload "*" --remote="${CONAN_REMOTE_NAME}" --confirm ${FORCE_OPTION}
+        run: conan upload "*" --remote='${{ env.CONAN_REMOTE_NAME }}' --confirm ${{ env.FORCE_OPTION }}

.pre-commit-config.yaml

@@ -34,5 +34,6 @@ repos:
 exclude: |
   (?x)^(
       external/.*|
-      .github/scripts/levelization/results/.*\.txt
+      .github/scripts/levelization/results/.*\.txt|
+      conan\.lock
   )$

BUILD.md

@@ -495,18 +495,18 @@ A coverage report is created when the following steps are completed, in order:
 
 1. `rippled` binary built with instrumentation data, enabled by the `coverage`
    option mentioned above
-2. completed one or more run of the unit tests, which populates coverage capture data
+2. completed run of unit tests, which populates coverage capture data
 3. completed run of the `gcovr` tool (which internally invokes either `gcov` or `llvm-cov`)
    to assemble both instrumentation data and the coverage capture data into a coverage report
 
-The last step of the above is automated into a single target `coverage`. The instrumented
+The above steps are automated into a single target `coverage`. The instrumented
 `rippled` binary can also be used for regular development or testing work, at
 the cost of extra disk space utilization and a small performance hit
-(to store coverage capture data). Since `rippled` binary is simply a dependency of the
-coverage report target, it is possible to re-run the `coverage` target without
-rebuilding the `rippled` binary. Note, running of the unit tests before the `coverage`
-target is left to the developer. Each such run will append to the coverage data
-collected in the build directory.
+(to store coverage capture). In case of a spurious failure of unit tests, it is
+possible to re-run the `coverage` target without rebuilding the `rippled` binary
+(since it is simply a dependency of the coverage report target). It is also possible
+to select only specific tests for the purpose of the coverage report, by setting
+the `coverage_test` variable in `cmake`
 
 The default coverage report format is `html-details`, but the user
 can override it to any of the formats listed in `Builds/CMake/CodeCoverage.cmake`
@@ -515,6 +515,11 @@ to generate more than one format at a time by setting the `coverage_extra_args`
 variable in `cmake`. The specific command line used to run the `gcovr` tool will be
 displayed if the `CODE_COVERAGE_VERBOSE` variable is set.
 
+By default, the code coverage tool runs parallel unit tests with `--unittest-jobs`
+set to the number of available CPU cores. This may cause spurious test
+errors on Apple. Developers can override the number of unit test jobs with
+the `coverage_test_parallelism` variable in `cmake`.
+
 Example use with some cmake variables set:
 
 ```
@@ -585,7 +590,7 @@ you might have generated CMake files for a different `build_type` than the
 `CMAKE_BUILD_TYPE` you passed to Conan.
 
 ```
-/rippled/.build/pb-xrpl.libpb/xrpl/proto/xrpl.pb.h:10:10: fatal error: 'google/protobuf/port_def.inc' file not found
+/rippled/.build/pb-xrpl.libpb/xrpl/proto/ripple.pb.h:10:10: fatal error: 'google/protobuf/port_def.inc' file not found
    10 | #include <google/protobuf/port_def.inc>
       |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1 error generated.

CMakeLists.txt

@@ -49,7 +49,7 @@ if(Git_FOUND)
 endif() #git
 
 if(thread_safety_analysis)
-  add_compile_options(-Wthread-safety -D_LIBCPP_ENABLE_THREAD_SAFETY_ANNOTATIONS -DXRPL_ENABLE_THREAD_SAFETY_ANNOTATIONS)
+  add_compile_options(-Wthread-safety -D_LIBCPP_ENABLE_THREAD_SAFETY_ANNOTATIONS -DRIPPLE_ENABLE_THREAD_SAFETY_ANNOTATIONS)
   add_compile_options("-stdlib=libc++")
   add_link_options("-stdlib=libc++")
 endif()
@@ -62,9 +62,9 @@ if (target)
   message (FATAL_ERROR "The target option has been removed - use native cmake options to control build")
 endif ()
 
-include(XrplSanity)
-include(XrplVersion)
-include(XrplSettings)
+include(RippledSanity)
+include(RippledVersion)
+include(RippledSettings)
 # this check has to remain in the top-level cmake
 # because of the early return statement
 if (packages_only)
@@ -73,11 +73,11 @@ if (packages_only)
   endif()
   return ()
 endif ()
-include(XrplCompiler)
-include(XrplInterface)
+include(RippledCompiler)
+include(RippledInterface)
 
 option(only_docs "Include only the docs target?" FALSE)
-include(XrplDocs)
+include(RippledDocs)
 if(only_docs)
   return()
 endif()
@@ -112,16 +112,16 @@ option(rocksdb "Enable RocksDB" ON)
 if(rocksdb)
   find_package(RocksDB REQUIRED)
   set_target_properties(RocksDB::rocksdb PROPERTIES
-    INTERFACE_COMPILE_DEFINITIONS XRPL_ROCKSDB_AVAILABLE=1
+    INTERFACE_COMPILE_DEFINITIONS RIPPLE_ROCKSDB_AVAILABLE=1
   )
-  target_link_libraries(xrpl_libs INTERFACE RocksDB::rocksdb)
+  target_link_libraries(ripple_libs INTERFACE RocksDB::rocksdb)
 endif()
 
 find_package(nudb REQUIRED)
 find_package(date REQUIRED)
 find_package(xxHash REQUIRED)
 
-target_link_libraries(xrpl_libs INTERFACE
+target_link_libraries(ripple_libs INTERFACE
   ed25519::ed25519
   lz4::lz4
   OpenSSL::Crypto
@@ -139,16 +139,16 @@ elseif(TARGET NuDB::nudb)
 else()
   message(FATAL_ERROR "unknown nudb target")
 endif()
-target_link_libraries(xrpl_libs INTERFACE ${nudb})
+target_link_libraries(ripple_libs INTERFACE ${nudb})
 
 if(coverage)
-  include(XrplCov)
+  include(RippledCov)
 endif()
 
-set(PROJECT_EXPORT_SET XrplExports)
-include(XrplCore)
-include(XrplInstall)
-include(XrplValidatorKeys)
+set(PROJECT_EXPORT_SET RippleExports)
+include(RippledCore)
+include(RippledInstall)
+include(RippledValidatorKeys)
 
 if(tests)
   include(CTest)

LICENSE.md

@@ -1,7 +1,7 @@
 ISC License
 
 Copyright (c) 2011, Arthur Britto, David Schwartz, Jed McCaleb, Vinnie Falco, Bob Way, Eric Lombrozo, Nikolaos D. Bougalis, Howard Hinnant.
-Copyright (c) 2012-2025, the XRP Ledger developers.
+Copyright (c) 2012-2020, the XRP Ledger developers.
 
 Permission to use, copy, modify, and distribute this software for any
 purpose with or without fee is hereby granted, provided that the above

bin/git/squash-commits.sh

@@ -0,0 +1,130 @@
+#!/bin/bash
+
+if [[ $# -ne 3 || "$1" == "--help" || "$1" = "-h" ]]
+then
+  name=$( basename $0 )
+  cat <<- USAGE
+  Usage: $name pr "title" "description"
+
+  * All commits in the specified PR will be squashed and a new commit prepared
+    with the provided title and description as commit message.
+  * This script will not push the new commit. You will need to do so yourself
+    by force-pushing, since you will be rewriting history. You must be the
+    author of the PR or a maintainer of the repository in order to perform this
+    operation.
+  * The 'gh' CLI tool must be installed and authenticated.
+  * To write a multiline description, you can use "\$(cat <<EOF
+line 1
+line 2
+EOF
+)" to pass it as a single argument.
+  * If you get a '[rejected]' error when updating the target branch and then
+    locally merging the changes into the source branch, it is likely because the
+    source branch already exists on your machine (e.g. you ran this script
+    multiple times). In that case, you can delete the local source branch
+    (e.g. 'git branch -D [source]') and try again.
+
+USAGE
+exit 0
+fi
+
+pr="$1"
+shift
+
+title=$1
+shift
+
+description=$1
+shift
+
+set -e
+
+echo "Checking workspace."
+diff=$(git status --porcelain)
+if [ -n "${diff}" ]; then
+  echo "Error: Workspace is not clean. Please commit or stash your changes."
+  exit 1
+fi
+
+echo "Checking out PR ${pr}."
+gh pr checkout "${pr}"
+
+echo "Getting the target branch of the PR."
+target=$(gh pr view --json "baseRefName" --jq '.baseRefName')
+if [ -z "${target}" ]; then
+  echo "Error: Could not determine target branch of PR ${pr}."
+  exit 1
+fi
+
+echo "Getting the source branch of the PR."
+source=$(git branch --show-current)
+
+echo "Ensuring the PR source branch '${source}' is up to date with the target branch '${target}'."
+git checkout ${target}
+git pull --rebase
+gh pr checkout "${pr}"
+git merge ${target} --no-edit
+
+# TODO: check for conflicts and abort if there are any.
+
+echo "Squashing commits in the PR."
+git reset --soft $(git merge-base ${target} HEAD)
+git commit -S -m "${title}" -m "${description}"
+
+# We assume that external contributors will create a fork in their personal
+# repository, i.e. the repo owner matches the currently logged in user. In that
+# case they can push directly to their branch. If the owner is 'XRPLF', we also
+# push directly to the branch, as we assume that the user running this script
+# will be a maintainer.
+echo "Gathering user details."
+owner=$(gh pr view --json "headRepositoryOwner" --jq '.headRepositoryOwner.login')
+user=$(gh api user --jq '.login')
+echo "The PR is owned by '${owner}'. The current user is '${user}'."
+if [ "${owner}" = 'XRPLF' ] || [ "${owner}" = "${user}" ]; then
+  remote="$(git remote -v | grep ":${owner}/rippled.git (push)" | head -1 | cut -f1)"
+else
+  remote="${owner}"
+fi
+
+if [ "${remote}" = "origin" ]; then
+  cat << EOF
+----------------------------------------------------------------------
+This script will not push. Verify everything is correct, then force
+push to the source branch using the following commands:
+
+gh pr edit ${pr} --add-label 'MergeQueueCI'
+git push --force-with-lease origin ${source}
+
+The first command adds a label to the PR to skip running CI on the new
+commit. As we are using a merge queue, CI will be run when the PR is added to
+the queue, which is required to pass before the changes are merged.
+
+Remember to navigate back to your previous branch after pushing. You
+may also want to delete the branch after the commit has been pushed.
+
+git branch -D ${source}
+----------------------------------------------------------------------
+EOF
+else
+  cat << EOF
+----------------------------------------------------------------------
+This script will not push. Verify everything is correct, then force
+push to the fork using the following commands:
+
+gh pr edit ${pr} --add-label 'MergeQueueCI'
+git remote add ${remote} git@github.com:${remote}/rippled.git
+git fetch ${remote}
+git push --force-with-lease ${remote} ${source}
+git remote remove ${remote}
+
+The first command adds a label to the PR to skip running CI on the new
+commit. As we are using a merge queue, CI will be run when the PR is added to
+the queue, which is required to pass before the changes are merged.
+
+Remember to navigate back to your previous branch after pushing. You
+may also want to delete the branch after the commit has been pushed.
+
+git branch -D ${source}
+----------------------------------------------------------------------
+EOF
+fi

cfg/rippled-example.cfg

@@ -975,47 +975,6 @@
 #                           number of ledger records online. Must be greater
 #                           than or equal to ledger_history.
 #
-#   Optional keys for NuDB only:
-#
-#       nudb_block_size     EXPERIMENTAL: Block size in bytes for NuDB storage.
-#                           Must be a power of 2 between 4096 and 32768. Default is 4096.
-#
-#                           This parameter controls the fundamental storage unit
-#                           size for NuDB's internal data structures. The choice
-#                           of block size can significantly impact performance
-#                           depending on your storage hardware and filesystem:
-#
-#                           - 4096 bytes: Optimal for most standard SSDs and
-#                             traditional filesystems (ext4, NTFS, HFS+).
-#                             Provides good balance of performance and storage
-#                             efficiency. Recommended for most deployments.
-#                             Minimizes memory footprint and provides consistent
-#                             low-latency access patterns across diverse hardware.
-#
-#                           - 8192-16384 bytes: May improve performance on
-#                             high-end NVMe SSDs and copy-on-write filesystems
-#                             like ZFS or Btrfs that benefit from larger block
-#                             alignment. Can reduce metadata overhead for large
-#                             databases. Offers better sequential throughput and
-#                             reduced I/O operations at the cost of higher memory
-#                             usage per operation.
-#
-#                           - 32768 bytes (32K): Maximum supported block size
-#                             for high-performance scenarios with very fast
-#                             storage. May increase memory usage and reduce
-#                             efficiency for smaller databases. Best suited for
-#                             enterprise environments with abundant RAM.
-#
-#                           Performance testing is recommended before deploying
-#                           any non-default block size in production environments.
-#
-#                           Note: This setting cannot be changed after database
-#                           creation without rebuilding the entire database.
-#                           Choose carefully based on your hardware and expected
-#                           database size.
-#
-#                           Example: nudb_block_size=4096
-#
 #       These keys modify the behavior of online_delete, and thus are only
 #       relevant if online_delete is defined and non-zero:
 #
@@ -1512,7 +1471,6 @@ secure_gateway = 127.0.0.1
 [node_db]
 type=NuDB
 path=/var/lib/rippled/db/nudb
-nudb_block_size=4096
 online_delete=512
 advisory_delete=0
 

cmake/CMakeFuncs.cmake

@@ -1,3 +1,21 @@
+macro(group_sources_in source_dir curdir)
+  file(GLOB children RELATIVE ${source_dir}/${curdir}
+    ${source_dir}/${curdir}/*)
+  foreach (child ${children})
+    if (IS_DIRECTORY ${source_dir}/${curdir}/${child})
+      group_sources_in(${source_dir} ${curdir}/${child})
+    else()
+      string(REPLACE "/" "\\" groupname ${curdir})
+      source_group(${groupname} FILES
+        ${source_dir}/${curdir}/${child})
+    endif()
+  endforeach()
+endmacro()
+
+macro(group_sources curdir)
+  group_sources_in(${PROJECT_SOURCE_DIR} ${curdir})
+endmacro()
+
 macro (exclude_from_default target_)
   set_target_properties (${target_} PROPERTIES EXCLUDE_FROM_ALL ON)
   set_target_properties (${target_} PROPERTIES EXCLUDE_FROM_DEFAULT_BUILD ON)

cmake/CodeCoverage.cmake

@@ -109,9 +109,6 @@
 #     - add a new function add_code_coverage_to_target
 #     - remove some unused code
 #
-# 2025-11-11, Bronek Kozicki
-#     - make EXECUTABLE and EXECUTABLE_ARGS optional
-#
 # USAGE:
 #
 # 1. Copy this file into your cmake modules path.
@@ -320,10 +317,6 @@ function(setup_target_for_coverage_gcovr)
         set(Coverage_FORMAT xml)
     endif()
 
-    if(NOT DEFINED Coverage_EXECUTABLE AND DEFINED Coverage_EXECUTABLE_ARGS)
-        message(FATAL_ERROR "EXECUTABLE_ARGS must not be set if EXECUTABLE is not set")
-    endif()
-
     if("--output" IN_LIST GCOVR_ADDITIONAL_ARGS)
         message(FATAL_ERROR "Unsupported --output option detected in GCOVR_ADDITIONAL_ARGS! Aborting...")
     else()
@@ -405,18 +398,17 @@ function(setup_target_for_coverage_gcovr)
     endforeach()
 
     # Set up commands which will be run to generate coverage data
-    # If EXECUTABLE is not set, the user is expected to run the tests manually
-    # before running the coverage target NAME
-    if(DEFINED Coverage_EXECUTABLE)
-        set(GCOVR_EXEC_TESTS_CMD
-            ${Coverage_EXECUTABLE} ${Coverage_EXECUTABLE_ARGS}
-        )
-    endif()
+    # Run tests
+    set(GCOVR_EXEC_TESTS_CMD
+        ${Coverage_EXECUTABLE} ${Coverage_EXECUTABLE_ARGS}
+    )
 
     # Create folder
     if(DEFINED GCOVR_CREATE_FOLDER)
         set(GCOVR_FOLDER_CMD
             ${CMAKE_COMMAND} -E make_directory ${GCOVR_CREATE_FOLDER})
+    else()
+        set(GCOVR_FOLDER_CMD echo) # dummy
     endif()
 
     # Running gcovr
@@ -433,13 +425,11 @@ function(setup_target_for_coverage_gcovr)
     if(CODE_COVERAGE_VERBOSE)
         message(STATUS "Executed command report")
 
-        if(NOT "${GCOVR_EXEC_TESTS_CMD}" STREQUAL "")
-            message(STATUS "Command to run tests: ")
-            string(REPLACE ";" " " GCOVR_EXEC_TESTS_CMD_SPACED "${GCOVR_EXEC_TESTS_CMD}")
-            message(STATUS "${GCOVR_EXEC_TESTS_CMD_SPACED}")
-        endif()
+        message(STATUS "Command to run tests: ")
+        string(REPLACE ";" " " GCOVR_EXEC_TESTS_CMD_SPACED "${GCOVR_EXEC_TESTS_CMD}")
+        message(STATUS "${GCOVR_EXEC_TESTS_CMD_SPACED}")
 
-        if(NOT "${GCOVR_FOLDER_CMD}" STREQUAL "")
+        if(NOT GCOVR_FOLDER_CMD STREQUAL "echo")
             message(STATUS "Command to create a folder: ")
             string(REPLACE ";" " " GCOVR_FOLDER_CMD_SPACED "${GCOVR_FOLDER_CMD}")
             message(STATUS "${GCOVR_FOLDER_CMD_SPACED}")

cmake/RippleConfig.cmake

@@ -12,7 +12,7 @@ if (static OR MSVC)
 else ()
   set (Boost_USE_STATIC_RUNTIME OFF)
 endif ()
-find_dependency (Boost
+find_dependency (Boost 1.70
   COMPONENTS
     chrono
     container
@@ -45,10 +45,12 @@ if (static OR APPLE OR MSVC)
   set (OPENSSL_USE_STATIC_LIBS ON)
 endif ()
 set (OPENSSL_MSVC_STATIC_RT ON)
-find_dependency (OpenSSL REQUIRED)
+find_dependency (OpenSSL 1.1.1 REQUIRED)
 find_dependency (ZLIB)
 find_dependency (date)
 if (TARGET ZLIB::ZLIB)
   set_target_properties(OpenSSL::Crypto PROPERTIES
     INTERFACE_LINK_LIBRARIES ZLIB::ZLIB)
 endif ()
+
+include ("${CMAKE_CURRENT_LIST_DIR}/RippleTargets.cmake")

cmake/RippledCompiler.cmake

@@ -7,9 +7,9 @@
    toolchain file, especially the ABI-impacting ones
 #]=========================================================]
 add_library (common INTERFACE)
-add_library (Xrpl::common ALIAS common)
+add_library (Ripple::common ALIAS common)
 # add a single global dependency on this interface lib
-link_libraries (Xrpl::common)
+link_libraries (Ripple::common)
 set_target_properties (common
   PROPERTIES INTERFACE_POSITION_INDEPENDENT_CODE ON)
 set(CMAKE_CXX_EXTENSIONS OFF)

cmake/RippledCore.cmake

@@ -13,7 +13,7 @@ set_target_properties(xrpl.libpb PROPERTIES UNITY_BUILD OFF)
 target_protobuf_sources(xrpl.libpb xrpl/proto
   LANGUAGE cpp
   IMPORT_DIRS include/xrpl/proto
-  PROTOS include/xrpl/proto/xrpl.proto
+  PROTOS include/xrpl/proto/ripple.proto
 )
 
 file(GLOB_RECURSE protos "include/xrpl/proto/org/*.proto")
@@ -53,15 +53,14 @@ add_library(xrpl.imports.main INTERFACE)
 
 target_link_libraries(xrpl.imports.main
   INTERFACE
+    LibArchive::LibArchive
+    OpenSSL::Crypto
+    Ripple::boost
+    Ripple::opts
+    Ripple::syslibs
     absl::random_random
     date::date
     ed25519::ed25519
-    LibArchive::LibArchive
-    OpenSSL::Crypto
-    Xrpl::boost
-    Xrpl::libs
-    Xrpl::opts
-    Xrpl::syslibs
     secp256k1::secp256k1
     xrpl.libpb
     xxHash::xxhash
@@ -73,7 +72,10 @@ include(target_link_modules)
 
 # Level 01
 add_module(xrpl beast)
-target_link_libraries(xrpl.libxrpl.beast PUBLIC xrpl.imports.main)
+target_link_libraries(xrpl.libxrpl.beast PUBLIC
+  xrpl.imports.main
+  xrpl.libpb
+)
 
 # Level 02
 add_module(xrpl basics)
@@ -109,21 +111,6 @@ target_link_libraries(xrpl.libxrpl.net PUBLIC
 add_module(xrpl server)
 target_link_libraries(xrpl.libxrpl.server PUBLIC xrpl.libxrpl.protocol)
 
-add_module(xrpl nodestore)
-target_link_libraries(xrpl.libxrpl.nodestore PUBLIC
-        xrpl.libxrpl.basics
-        xrpl.libxrpl.json
-        xrpl.libxrpl.protocol
-)
-
-add_module(xrpl shamap)
-target_link_libraries(xrpl.libxrpl.shamap PUBLIC
-        xrpl.libxrpl.basics
-        xrpl.libxrpl.crypto
-        xrpl.libxrpl.protocol
-        xrpl.libxrpl.nodestore
-)
-
 add_module(xrpl ledger)
 target_link_libraries(xrpl.libxrpl.ledger PUBLIC
   xrpl.libxrpl.basics
@@ -149,8 +136,6 @@ target_link_modules(xrpl PUBLIC
   protocol
   resource
   server
-  nodestore
-  shamap
   net
   ledger
 )
@@ -165,14 +150,14 @@ target_link_modules(xrpl PUBLIC
 #     $<INSTALL_INTERFACE:include>)
 
 if(xrpld)
-  add_executable(xrpld)
+  add_executable(rippled)
   if(tests)
-    target_compile_definitions(xrpld PUBLIC ENABLE_TESTS)
-    target_compile_definitions(xrpld PRIVATE
+    target_compile_definitions(rippled PUBLIC ENABLE_TESTS)
+    target_compile_definitions(rippled PRIVATE
                                        UNIT_TEST_REFERENCE_FEE=${UNIT_TEST_REFERENCE_FEE}
     )
   endif()
-  target_include_directories(xrpld
+  target_include_directories(rippled
     PRIVATE
       $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/src>
   )
@@ -180,36 +165,36 @@ if(xrpld)
   file(GLOB_RECURSE sources CONFIGURE_DEPENDS
     "${CMAKE_CURRENT_SOURCE_DIR}/src/xrpld/*.cpp"
   )
-  target_sources(xrpld PRIVATE ${sources})
+  target_sources(rippled PRIVATE ${sources})
 
   if(tests)
     file(GLOB_RECURSE sources CONFIGURE_DEPENDS
       "${CMAKE_CURRENT_SOURCE_DIR}/src/test/*.cpp"
     )
-    target_sources(xrpld PRIVATE ${sources})
+    target_sources(rippled PRIVATE ${sources})
   endif()
 
-  target_link_libraries(xrpld
-    Xrpl::boost
-    Xrpl::opts
-    Xrpl::libs
+  target_link_libraries(rippled
+    Ripple::boost
+    Ripple::opts
+    Ripple::libs
     xrpl.libxrpl
   )
-  exclude_if_included(xrpld)
+  exclude_if_included(rippled)
   # define a macro for tests that might need to
   # be exluded or run differently in CI environment
   if(is_ci)
-    target_compile_definitions(xrpld PRIVATE XRPL_RUNNING_IN_CI)
+    target_compile_definitions(rippled PRIVATE RIPPLED_RUNNING_IN_CI)
   endif ()
 
   if(voidstar)
-    target_compile_options(xrpld
+    target_compile_options(rippled
       PRIVATE
         -fsanitize-coverage=trace-pc-guard
     )
-    # xrpld requires access to antithesis-sdk-cpp implementation file
+    # rippled requires access to antithesis-sdk-cpp implementation file
     # antithesis_instrumentation.h, which is not exported as INTERFACE
-    target_include_directories(xrpld
+    target_include_directories(rippled
       PRIVATE
         ${CMAKE_SOURCE_DIR}/external/antithesis-sdk
     )
@@ -223,6 +208,4 @@ if(xrpld)
       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()

cmake/RippledCov.cmake

@@ -11,9 +11,6 @@ if(CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
   return()
 endif()
 
-include(ProcessorCount)
-ProcessorCount(PROCESSOR_COUNT)
-
 include(CodeCoverage)
 
 # The instructions for these commands come from the `CodeCoverage` module,
@@ -29,13 +26,15 @@ list(APPEND GCOVR_ADDITIONAL_ARGS
   --exclude-throw-branches
   --exclude-noncode-lines
   --exclude-unreachable-branches -s
-  -j ${PROCESSOR_COUNT})
+  -j ${coverage_test_parallelism})
 
 setup_target_for_coverage_gcovr(
   NAME coverage
   FORMAT ${coverage_format}
+  EXECUTABLE rippled
+  EXECUTABLE_ARGS --unittest$<$<BOOL:${coverage_test}>:=${coverage_test}> --unittest-jobs ${coverage_test_parallelism} --quiet --unittest-log
   EXCLUDE "src/test" "src/tests" "include/xrpl/beast/test" "include/xrpl/beast/unit_test" "${CMAKE_BINARY_DIR}/pb-xrpl.libpb"
-  DEPENDENCIES xrpld xrpl.tests
+  DEPENDENCIES rippled
 )
 
 add_code_coverage_to_target(opts INTERFACE)

cmake/RippledInstall.cmake

@@ -8,25 +8,22 @@ install (
   TARGETS
     common
     opts
-    xrpl_boost
-    xrpl_libs
-    xrpl_syslibs
+    ripple_syslibs
+    ripple_boost
     xrpl.imports.main
     xrpl.libpb
-    xrpl.libxrpl
     xrpl.libxrpl.basics
     xrpl.libxrpl.beast
     xrpl.libxrpl.crypto
     xrpl.libxrpl.json
-    xrpl.libxrpl.ledger
-    xrpl.libxrpl.net
-    xrpl.libxrpl.nodestore
     xrpl.libxrpl.protocol
     xrpl.libxrpl.resource
+    xrpl.libxrpl.ledger
     xrpl.libxrpl.server
-    xrpl.libxrpl.shamap
+    xrpl.libxrpl.net
+    xrpl.libxrpl
     antithesis-sdk-cpp
-  EXPORT XrplExports
+  EXPORT RippleExports
   LIBRARY DESTINATION lib
   ARCHIVE DESTINATION lib
   RUNTIME DESTINATION bin
@@ -37,19 +34,26 @@ install(
   DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}"
 )
 
-install (EXPORT XrplExports
-  FILE XrplTargets.cmake
-  NAMESPACE Xrpl::
-  DESTINATION lib/cmake/xrpl)
+install(CODE "
+  set(CMAKE_MODULE_PATH \"${CMAKE_MODULE_PATH}\")
+  include(create_symbolic_link)
+  create_symbolic_link(xrpl \
+    \$ENV{DESTDIR}\${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_INCLUDEDIR}/ripple)
+")
+
+install (EXPORT RippleExports
+  FILE RippleTargets.cmake
+  NAMESPACE Ripple::
+  DESTINATION lib/cmake/ripple)
 include (CMakePackageConfigHelpers)
 write_basic_package_version_file (
-  XrplConfigVersion.cmake
-  VERSION ${xrpld_version}
+  RippleConfigVersion.cmake
+  VERSION ${rippled_version}
   COMPATIBILITY SameMajorVersion)
 
-if (is_root_project AND TARGET xrpld)
-  install (TARGETS xrpld RUNTIME DESTINATION bin)
-  set_target_properties(xrpld PROPERTIES INSTALL_RPATH_USE_LINK_PATH ON)
+if (is_root_project AND TARGET rippled)
+  install (TARGETS rippled RUNTIME DESTINATION bin)
+  set_target_properties(rippled PROPERTIES INSTALL_RPATH_USE_LINK_PATH ON)
   # sample configs should not overwrite existing files
   # install if-not-exists workaround as suggested by
   # https://cmake.org/Bug/view.php?id=12646
@@ -74,6 +78,6 @@ endif ()
 
 install (
   FILES
-    ${CMAKE_CURRENT_SOURCE_DIR}/cmake/XrplConfig.cmake
-    ${CMAKE_CURRENT_BINARY_DIR}/XrplConfigVersion.cmake
-  DESTINATION lib/cmake/xrpl)
+    ${CMAKE_CURRENT_SOURCE_DIR}/cmake/RippleConfig.cmake
+    ${CMAKE_CURRENT_BINARY_DIR}/RippleConfigVersion.cmake
+  DESTINATION lib/cmake/ripple)

cmake/RippledInterface.cmake

@@ -1,9 +1,9 @@
 #[===================================================================[
-   xrpld compile options/settings via an interface library
+   rippled compile options/settings via an interface library
 #]===================================================================]
 
 add_library (opts INTERFACE)
-add_library (Xrpl::opts ALIAS opts)
+add_library (Ripple::opts ALIAS opts)
 target_compile_definitions (opts
   INTERFACE
     BOOST_ASIO_DISABLE_HANDLER_TYPE_REQUIREMENTS
@@ -21,7 +21,7 @@ target_compile_definitions (opts
     >
     $<$<BOOL:${beast_no_unit_test_inline}>:BEAST_NO_UNIT_TEST_INLINE=1>
     $<$<BOOL:${beast_disable_autolink}>:BEAST_DONT_AUTOLINK_TO_WIN32_LIBRARIES=1>
-    $<$<BOOL:${single_io_service_thread}>:XRPL_SINGLE_IO_SERVICE_THREAD=1>
+    $<$<BOOL:${single_io_service_thread}>:RIPPLE_SINGLE_IO_SERVICE_THREAD=1>
     $<$<BOOL:${voidstar}>:ENABLE_VOIDSTAR>)
 target_compile_options (opts
   INTERFACE
@@ -59,12 +59,12 @@ if (san)
 endif ()
 
 #[===================================================================[
-   xrpld transitive library deps via an interface library
+   rippled transitive library deps via an interface library
 #]===================================================================]
 
-add_library (xrpl_syslibs INTERFACE)
-add_library (Xrpl::syslibs ALIAS xrpl_syslibs)
-target_link_libraries (xrpl_syslibs
+add_library (ripple_syslibs INTERFACE)
+add_library (Ripple::syslibs ALIAS ripple_syslibs)
+target_link_libraries (ripple_syslibs
   INTERFACE
     $<$<BOOL:${MSVC}>:
       legacy_stdio_definitions.lib
@@ -89,9 +89,9 @@ target_link_libraries (xrpl_syslibs
 if (NOT MSVC)
   set (THREADS_PREFER_PTHREAD_FLAG ON)
   find_package (Threads)
-  target_link_libraries (xrpl_syslibs INTERFACE Threads::Threads)
+  target_link_libraries (ripple_syslibs INTERFACE Threads::Threads)
 endif ()
 
-add_library (xrpl_libs INTERFACE)
-add_library (Xrpl::libs ALIAS xrpl_libs)
-target_link_libraries (xrpl_libs INTERFACE Xrpl::syslibs)
+add_library (ripple_libs INTERFACE)
+add_library (Ripple::libs ALIAS ripple_libs)
+target_link_libraries (ripple_libs INTERFACE Ripple::syslibs)

cmake/RippledSanity.cmake

@@ -1,5 +1,5 @@
 #[===================================================================[
-   sanity checks
+   convenience variables and sanity checks
 #]===================================================================]
 
 get_property(is_multiconfig GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
@@ -16,19 +16,39 @@ if (NOT is_multiconfig)
   endif ()
 endif ()
 
+get_directory_property(has_parent PARENT_DIRECTORY)
+if (has_parent)
+  set (is_root_project OFF)
+else ()
+  set (is_root_project ON)
+endif ()
+
 if ("${CMAKE_CXX_COMPILER_ID}" MATCHES ".*Clang") # both Clang and AppleClang
   set (is_clang TRUE)
   if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" AND
-         CMAKE_CXX_COMPILER_VERSION VERSION_LESS 16.0)
-    message (FATAL_ERROR "This project requires clang 16 or later")
+         CMAKE_CXX_COMPILER_VERSION VERSION_LESS 8.0)
+    message (FATAL_ERROR "This project requires clang 8 or later")
   endif ()
+  # TODO min AppleClang version check ?
 elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
   set (is_gcc TRUE)
-  if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS 12.0)
-    message (FATAL_ERROR "This project requires GCC 12 or later")
+  if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS 8.0)
+    message (FATAL_ERROR "This project requires GCC 8 or later")
   endif ()
 endif ()
 
+if (CMAKE_SYSTEM_NAME STREQUAL "Linux")
+  set (is_linux TRUE)
+else ()
+  set (is_linux FALSE)
+endif ()
+
+if ("$ENV{CI}" STREQUAL "true" OR "$ENV{CONTINUOUS_INTEGRATION}" STREQUAL "true")
+  set (is_ci TRUE)
+else ()
+  set (is_ci FALSE)
+endif ()
+
 # check for in-source build and fail
 if ("${CMAKE_CURRENT_SOURCE_DIR}" STREQUAL "${CMAKE_BINARY_DIR}")
   message (FATAL_ERROR "Builds (in-source) are not allowed in "
@@ -41,8 +61,8 @@ if (MSVC AND CMAKE_GENERATOR_PLATFORM STREQUAL "Win32")
 endif ()
 
 if (NOT CMAKE_SIZEOF_VOID_P EQUAL 8)
-  message (FATAL_ERROR "Xrpld requires a 64 bit target architecture.\n"
-    "The most likely cause of this warning is trying to build xrpld with a 32-bit OS.")
+  message (FATAL_ERROR "Rippled requires a 64 bit target architecture.\n"
+    "The most likely cause of this warning is trying to build rippled with a 32-bit OS.")
 endif ()
 
 if (APPLE AND NOT HOMEBREW)

cmake/RippledSettings.cmake

@@ -1,25 +1,10 @@
 #[===================================================================[
-   declare options and variables
+   declare user options/settings
 #]===================================================================]
 
-if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
-  set (is_linux TRUE)
-else()
-  set(is_linux FALSE)
-endif()
+include(ProcessorCount)
 
-if("$ENV{CI}" STREQUAL "true" OR "$ENV{CONTINUOUS_INTEGRATION}" STREQUAL "true")
-  set(is_ci TRUE)
-else()
-  set(is_ci FALSE)
-endif()
-
-get_directory_property(has_parent PARENT_DIRECTORY)
-if(has_parent)
-  set(is_root_project OFF)
-else()
-  set(is_root_project ON)
-endif()
+ProcessorCount(PROCESSOR_COUNT)
 
 option(assert "Enables asserts, even in release builds" OFF)
 
@@ -40,30 +25,31 @@ if(unity)
   endif()
   set(CMAKE_UNITY_BUILD ON CACHE BOOL "Do a unity build")
 endif()
-
 if(is_clang AND is_linux)
   option(voidstar "Enable Antithesis instrumentation." OFF)
 endif()
-
 if(is_gcc OR is_clang)
-  include(ProcessorCount)
-  ProcessorCount(PROCESSOR_COUNT)
-
   option(coverage "Generates coverage info." OFF)
   option(profile "Add profiling flags" OFF)
+  set(coverage_test_parallelism "${PROCESSOR_COUNT}" CACHE STRING
+    "Unit tests parallelism for the purpose of coverage report.")
   set(coverage_format "html-details" CACHE STRING
     "Output format of the coverage report.")
   set(coverage_extra_args "" CACHE STRING
     "Additional arguments to pass to gcovr.")
+  set(coverage_test "" CACHE STRING
+    "On gcc & clang, the specific unit test(s) to run for coverage. Default is all tests.")
+  if(coverage_test AND NOT coverage)
+    set(coverage ON CACHE BOOL "gcc/clang only" FORCE)
+  endif()
   option(wextra "compile with extra gcc/clang warnings enabled" ON)
 else()
   set(profile OFF CACHE BOOL "gcc/clang only" FORCE)
   set(coverage OFF CACHE BOOL "gcc/clang only" FORCE)
   set(wextra OFF CACHE BOOL "gcc/clang only" FORCE)
 endif()
-
 if(is_linux)
-  option(BUILD_SHARED_LIBS "build shared xrpl libraries" OFF)
+  option(BUILD_SHARED_LIBS "build shared ripple libraries" OFF)
   option(static "link protobuf, openssl, libc++, and boost statically" ON)
   option(perf "Enables flags that assist with perf recording" OFF)
   option(use_gold "enables detection of gold (binutils) linker" ON)
@@ -72,19 +58,17 @@ else()
   # we are not ready to allow shared-libs on windows because it would require
   # export declarations. On macos it's more feasible, but static openssl
   # produces odd linker errors, thus we disable shared lib builds for now.
-  set(BUILD_SHARED_LIBS OFF CACHE BOOL "build shared xrpl libraries - OFF for win/macos" FORCE)
+  set(BUILD_SHARED_LIBS OFF CACHE BOOL "build shared ripple libraries - OFF for win/macos" FORCE)
   set(static ON CACHE BOOL "static link, linux only. ON for WIN/macos" FORCE)
   set(perf OFF CACHE BOOL "perf flags, linux only" FORCE)
   set(use_gold OFF CACHE BOOL "gold linker, linux only" FORCE)
   set(use_mold OFF CACHE BOOL "mold linker, linux only" FORCE)
 endif()
-
 if(is_clang)
   option(use_lld "enables detection of lld linker" ON)
 else()
   set(use_lld OFF CACHE BOOL "try lld linker, clang only" FORCE)
 endif()
-
 option(jemalloc "Enables jemalloc for heap profiling" OFF)
 option(werr "treat warnings as errors" OFF)
 option(local_protobuf
@@ -118,6 +102,16 @@ if(san)
     message(FATAL_ERROR "${san} sanitizer does not seem to be supported by your compiler")
   endif()
 endif()
+set(container_label "" CACHE STRING "tag to use for package building containers")
+option(packages_only
+  "ONLY generate package building targets. This is special use-case and almost \
+   certainly not what you want. Use with caution as you won't be able to build \
+   any compiled targets locally." OFF)
+option(have_package_container
+  "Sometimes you already have the tagged container you want to use for package \
+   building and you don't want docker to rebuild it. This flag will detach the \
+   dependency of the package build from the container build. It's an advanced \
+   use case and most likely you should not be touching this flag." OFF)
 
 # the remaining options are obscure and rarely used
 option(beast_no_unit_test_inline
@@ -131,13 +125,15 @@ option(boost_show_deprecated
   "Allow boost to fail on deprecated usage. Only useful if you're trying\
   to find deprecated calls."
   OFF)
+option(beast_hashers
+  "Use local implementations for sha/ripemd hashes (experimental, not recommended)"
+  OFF)
 
 if(WIN32)
   option(beast_disable_autolink "Disables autolinking of system libraries on WIN32" OFF)
 else()
   set(beast_disable_autolink OFF CACHE BOOL "WIN32 only" FORCE)
 endif()
-
 if(coverage)
   message(STATUS "coverage build requested - forcing Debug build")
   set(CMAKE_BUILD_TYPE Debug CACHE STRING "build type" FORCE)

cmake/RippledVersion.cmake

@@ -5,11 +5,11 @@
 file(STRINGS src/libxrpl/protocol/BuildInfo.cpp BUILD_INFO)
 foreach(line_ ${BUILD_INFO})
   if(line_ MATCHES "versionString[ ]*=[ ]*\"(.+)\"")
-    set(xrpld_version ${CMAKE_MATCH_1})
+    set(rippled_version ${CMAKE_MATCH_1})
   endif()
 endforeach()
-if(xrpld_version)
-  message(STATUS "xrpld version: ${xrpld_version}")
+if(rippled_version)
+  message(STATUS "rippled version: ${rippled_version}")
 else()
-  message(FATAL_ERROR "unable to determine xrpld version")
+  message(FATAL_ERROR "unable to determine rippled version")
 endif()

cmake/deps/Boost.cmake

@@ -12,10 +12,10 @@ find_package(Boost 1.82 REQUIRED
     thread
 )
 
-add_library(xrpl_boost INTERFACE)
-add_library(Xrpl::boost ALIAS xrpl_boost)
+add_library(ripple_boost INTERFACE)
+add_library(Ripple::boost ALIAS ripple_boost)
 
-target_link_libraries(xrpl_boost
+target_link_libraries(ripple_boost
   INTERFACE
     Boost::headers
     Boost::chrono
@@ -30,7 +30,7 @@ target_link_libraries(xrpl_boost
     Boost::system
     Boost::thread)
 if(Boost_COMPILER)
-  target_link_libraries(xrpl_boost INTERFACE Boost::disable_autolinking)
+  target_link_libraries(ripple_boost INTERFACE Boost::disable_autolinking)
 endif()
 if(san AND is_clang)
   # TODO: gcc does not support -fsanitize-blacklist...can we do something else

cmake/xrpl_add_test.cmake

@@ -7,7 +7,7 @@ function(xrpl_add_test name)
   "${CMAKE_CURRENT_SOURCE_DIR}/${name}/*.cpp"
   "${CMAKE_CURRENT_SOURCE_DIR}/${name}.cpp"
   )
-  add_executable(${target} ${ARGN} ${sources})
+  add_executable(${target} EXCLUDE_FROM_ALL ${ARGN} ${sources})
 
   isolate_headers(
     ${target}
@@ -22,4 +22,20 @@ function(xrpl_add_test name)
     UNITY_BUILD_BATCH_SIZE 0)  # Adjust as needed
 
   add_test(NAME ${target} COMMAND ${target})
+  set_tests_properties(
+    ${target} PROPERTIES
+    FIXTURES_REQUIRED ${target}_fixture
+  )
+
+  add_test(
+    NAME ${target}.build
+    COMMAND
+      ${CMAKE_COMMAND}
+      --build ${CMAKE_BINARY_DIR}
+      --config $<CONFIG>
+      --target ${target}
+  )
+  set_tests_properties(${target}.build PROPERTIES
+    FIXTURES_SETUP ${target}_fixture
+  )
 endfunction()

conan.lock

@@ -6,10 +6,10 @@
         "sqlite3/3.49.1#8631739a4c9b93bd3d6b753bac548a63%1756234266.869",
         "soci/4.0.3#a9f8d773cd33e356b5879a4b0564f287%1756234262.318",
         "snappy/1.1.10#968fef506ff261592ec30c574d4a7809%1756234314.246",
-        "rocksdb/10.5.1#4a197eca381a3e5ae8adf8cffa5aacd0%1759820024.194",
+        "rocksdb/10.0.1#85537f46e538974d67da0c3977de48ac%1756234304.347",
         "re2/20230301#dfd6e2bf050eb90ddd8729cfb4c844a4%1756234257.976",
         "protobuf/3.21.12#d927114e28de9f4691a6bbcdd9a529d1%1756234251.614",
-        "openssl/3.5.4#a1d5835cc6ed5c5b8f3cd5b9b5d24205%1760106486.594",
+        "openssl/3.5.4#a1d5835cc6ed5c5b8f3cd5b9b5d24205%1759746684.671",
         "nudb/2.0.9#c62cfd501e57055a7e0d8ee3d5e5427d%1756234237.107",
         "lz4/1.10.0#59fc63cac7f10fbe8e05c7e62c2f3504%1756234228.999",
         "libiconv/1.17#1e65319e945f2d31941a9d28cc13c058%1756223727.64",
@@ -17,7 +17,7 @@
         "libarchive/3.8.1#5cf685686322e906cb42706ab7e099a8%1756234256.696",
         "jemalloc/5.3.0#e951da9cf599e956cebc117880d2d9f8%1729241615.244",
         "grpc/1.50.1#02291451d1e17200293a409410d1c4e1%1756234248.958",
-        "doctest/2.4.12#eb9fb352fb2fdfc8abb17ec270945165%1749889324.069",
+        "doctest/2.4.11#a4211dfc329a16ba9f280f9574025659%1756234220.819",
         "date/3.0.4#f74bbba5a08fa388256688743136cb6f%1756234217.493",
         "c-ares/1.34.5#b78b91e7cfb1f11ce777a285bbf169c6%1756234217.915",
         "bzip2/1.0.8#00b4a4658791c1f06914e087f0e792f5%1756234261.716",
@@ -30,7 +30,7 @@
         "protobuf/3.21.12#d927114e28de9f4691a6bbcdd9a529d1%1756234251.614",
         "nasm/2.16.01#31e26f2ee3c4346ecd347911bd126904%1756234232.901",
         "msys2/cci.latest#5b73b10144f73cc5bfe0572ed9be39e1%1751977009.857",
-        "m4/1.4.19#f119296e5c4772b3bb7ab060ae8f417b%1760707875.678",
+        "m4/1.4.19#b38ced39a01e31fef5435bc634461fd2%1700758725.451",
         "cmake/3.31.8#dde3bde00bb843687e55aea5afa0e220%1756234232.89",
         "b2/5.3.3#107c15377719889654eb9a162a673975%1756234226.28",
         "automake/1.16.5#b91b7c384c3deaa9d535be02da14d04f%1755524470.56",
@@ -48,12 +48,9 @@
         "boost/1.83.0": [
             "boost/1.88.0"
         ],
-        "sqlite3/[>=3.44 <4]": [
+        "sqlite3/3.44.2": [
             "sqlite3/3.49.1"
-        ],
-        "lz4/[>=1.9.4 <2]": [
-            "lz4/1.10.0#59fc63cac7f10fbe8e05c7e62c2f3504"
         ]
     },
     "config_requires": []
-}
+}

conan/global.conf

@@ -1,5 +1,6 @@
 # Global configuration for Conan. This is used to set the number of parallel
-# downloads and uploads.
+# downloads, uploads, and build jobs.
 core:non_interactive=True
 core.download:parallel={{ os.cpu_count() }}
 core.upload:parallel={{ os.cpu_count() }}
+tools.build:jobs={{ os.cpu_count() - 1 }}

conan/profiles/default

@@ -21,11 +21,11 @@ compiler.libcxx={{detect_api.detect_libcxx(compiler, version, compiler_exe)}}
 
 [conf]
 {% if compiler == "clang" and compiler_version >= 19 %}
-grpc/1.50.1:tools.build:cxxflags+=['-Wno-missing-template-arg-list-after-template-kw']
+tools.build:cxxflags=['-Wno-missing-template-arg-list-after-template-kw']
 {% endif %}
 {% if compiler == "apple-clang" and compiler_version >= 17 %}
-grpc/1.50.1:tools.build:cxxflags+=['-Wno-missing-template-arg-list-after-template-kw']
+tools.build:cxxflags=['-Wno-missing-template-arg-list-after-template-kw']
 {% endif %}
 {% if compiler == "gcc" and compiler_version < 13 %}
-tools.build:cxxflags+=['-Wno-restrict']
+tools.build:cxxflags=['-Wno-restrict']
 {% endif %}

conanfile.py

@@ -33,7 +33,7 @@ class Xrpl(ConanFile):
     ]
 
     test_requires = [
-        'doctest/2.4.12',
+        'doctest/2.4.11',
     ]
 
     tool_requires = [
@@ -114,7 +114,7 @@ class Xrpl(ConanFile):
         if self.options.jemalloc:
             self.requires('jemalloc/5.3.0')
         if self.options.rocksdb:
-            self.requires('rocksdb/10.5.1')
+            self.requires('rocksdb/10.0.1')
         self.requires('xxhash/0.8.3', **transitive_headers_opt)
 
     exports_sources = (

include/xrpl/basics/Archive.h

@@ -1,5 +1,24 @@
-#ifndef XRPL_BASICS_ARCHIVE_H_INCLUDED
-#define XRPL_BASICS_ARCHIVE_H_INCLUDED
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2012, 2018 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_BASICS_ARCHIVE_H_INCLUDED
+#define RIPPLE_BASICS_ARCHIVE_H_INCLUDED
 
 #include <boost/filesystem.hpp>
 

include/xrpl/basics/BasicConfig.h

@@ -1,5 +1,24 @@
-#ifndef XRPL_BASICS_BASICCONFIG_H_INCLUDED
-#define XRPL_BASICS_BASICCONFIG_H_INCLUDED
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2012, 2013 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_BASICS_BASICCONFIG_H_INCLUDED
+#define RIPPLE_BASICS_BASICCONFIG_H_INCLUDED
 
 #include <xrpl/basics/contract.h>
 

include/xrpl/basics/Blob.h

@@ -1,5 +1,24 @@
-#ifndef XRPL_BASICS_BLOB_H_INCLUDED
-#define XRPL_BASICS_BLOB_H_INCLUDED
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2012, 2013 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_BASICS_BLOB_H_INCLUDED
+#define RIPPLE_BASICS_BLOB_H_INCLUDED
 
 #include <vector>
 

include/xrpl/basics/Buffer.h

@@ -1,5 +1,24 @@
-#ifndef XRPL_BASICS_BUFFER_H_INCLUDED
-#define XRPL_BASICS_BUFFER_H_INCLUDED
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2012, 2013 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_BASICS_BUFFER_H_INCLUDED
+#define RIPPLE_BASICS_BUFFER_H_INCLUDED
 
 #include <xrpl/basics/Slice.h>
 #include <xrpl/beast/utility/instrumentation.h>

include/xrpl/basics/ByteUtilities.h

@@ -1,5 +1,24 @@
-#ifndef XRPL_BASICS_BYTEUTILITIES_H_INCLUDED
-#define XRPL_BASICS_BYTEUTILITIES_H_INCLUDED
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2018 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_BASICS_BYTEUTILITIES_H_INCLUDED
+#define RIPPLE_BASICS_BYTEUTILITIES_H_INCLUDED
 
 namespace ripple {
 

include/xrpl/basics/CompressionAlgorithms.h

@@ -1,5 +1,24 @@
-#ifndef XRPL_COMPRESSIONALGORITHMS_H_INCLUDED
-#define XRPL_COMPRESSIONALGORITHMS_H_INCLUDED
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2020 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLED_COMPRESSIONALGORITHMS_H_INCLUDED
+#define RIPPLED_COMPRESSIONALGORITHMS_H_INCLUDED
 
 #include <xrpl/basics/contract.h>
 
@@ -146,4 +165,4 @@ lz4Decompress(
 
 }  // namespace ripple
 
-#endif  // XRPL_COMPRESSIONALGORITHMS_H_INCLUDED
+#endif  // RIPPLED_COMPRESSIONALGORITHMS_H_INCLUDED

include/xrpl/basics/CountedObject.h

@@ -1,5 +1,24 @@
-#ifndef XRPL_BASICS_COUNTEDOBJECT_H_INCLUDED
-#define XRPL_BASICS_COUNTEDOBJECT_H_INCLUDED
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2012, 2013 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_BASICS_COUNTEDOBJECT_H_INCLUDED
+#define RIPPLE_BASICS_COUNTEDOBJECT_H_INCLUDED
 
 #include <xrpl/beast/type_name.h>
 

include/xrpl/basics/DecayingSample.h

@@ -1,5 +1,24 @@
-#ifndef XRPL_BASICS_DECAYINGSAMPLE_H_INCLUDED
-#define XRPL_BASICS_DECAYINGSAMPLE_H_INCLUDED
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2012, 2013 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_BASICS_DECAYINGSAMPLE_H_INCLUDED
+#define RIPPLE_BASICS_DECAYINGSAMPLE_H_INCLUDED
 
 #include <chrono>
 #include <cmath>

include/xrpl/basics/Expected.h

@@ -1,5 +1,24 @@
-#ifndef XRPL_BASICS_EXPECTED_H_INCLUDED
-#define XRPL_BASICS_EXPECTED_H_INCLUDED
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2021 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_BASICS_EXPECTED_H_INCLUDED
+#define RIPPLE_BASICS_EXPECTED_H_INCLUDED
 
 #include <xrpl/basics/contract.h>
 
@@ -234,4 +253,4 @@ public:
 
 }  // namespace ripple
 
-#endif  // XRPL_BASICS_EXPECTED_H_INCLUDED
+#endif  // RIPPLE_BASICS_EXPECTED_H_INCLUDED

include/xrpl/basics/FileUtilities.h

@@ -1,5 +1,24 @@
-#ifndef XRPL_BASICS_FILEUTILITIES_H_INCLUDED
-#define XRPL_BASICS_FILEUTILITIES_H_INCLUDED
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2018 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_BASICS_FILEUTILITIES_H_INCLUDED
+#define RIPPLE_BASICS_FILEUTILITIES_H_INCLUDED
 
 #include <boost/filesystem.hpp>
 #include <boost/system/error_code.hpp>

include/xrpl/basics/IntrusivePointer.h

@@ -1,5 +1,24 @@
-#ifndef XRPL_BASICS_INTRUSIVEPOINTER_H_INCLUDED
-#define XRPL_BASICS_INTRUSIVEPOINTER_H_INCLUDED
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2023 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_BASICS_INTRUSIVEPOINTER_H_INCLUDED
+#define RIPPLE_BASICS_INTRUSIVEPOINTER_H_INCLUDED
 
 #include <concepts>
 #include <cstdint>

include/xrpl/basics/IntrusivePointer.ipp

@@ -1,5 +1,24 @@
-#ifndef XRPL_BASICS_INTRUSIVEPOINTER_IPP_INCLUDED
-#define XRPL_BASICS_INTRUSIVEPOINTER_IPP_INCLUDED
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2023 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_BASICS_INTRUSIVEPOINTER_IPP_INCLUDED
+#define RIPPLE_BASICS_INTRUSIVEPOINTER_IPP_INCLUDED
 
 #include <xrpl/basics/IntrusivePointer.h>
 #include <xrpl/basics/IntrusiveRefCounts.h>

include/xrpl/basics/IntrusiveRefCounts.h

@@ -1,5 +1,24 @@
-#ifndef XRPL_BASICS_INTRUSIVEREFCOUNTS_H_INCLUDED
-#define XRPL_BASICS_INTRUSIVEREFCOUNTS_H_INCLUDED
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2023 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_BASICS_INTRUSIVEREFCOUNTS_H_INCLUDED
+#define RIPPLE_BASICS_INTRUSIVEREFCOUNTS_H_INCLUDED
 
 #include <xrpl/beast/utility/instrumentation.h>
 

include/xrpl/basics/KeyCache.h

@@ -1,5 +1,24 @@
-#ifndef XRPL_BASICS_KEYCACHE_H
-#define XRPL_BASICS_KEYCACHE_H
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2021 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_BASICS_KEYCACHE_H
+#define RIPPLE_BASICS_KEYCACHE_H
 
 #include <xrpl/basics/TaggedCache.h>
 #include <xrpl/basics/base_uint.h>
@@ -10,4 +29,4 @@ using KeyCache = TaggedCache<uint256, int, true>;
 
 }  // namespace ripple
 
-#endif  // XRPL_BASICS_KEYCACHE_H
+#endif  // RIPPLE_BASICS_KEYCACHE_H

include/xrpl/basics/LocalValue.h

@@ -1,5 +1,24 @@
-#ifndef XRPL_BASICS_LOCALVALUE_H_INCLUDED
-#define XRPL_BASICS_LOCALVALUE_H_INCLUDED
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2012, 2013 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_BASICS_LOCALVALUE_H_INCLUDED
+#define RIPPLE_BASICS_LOCALVALUE_H_INCLUDED
 
 #include <boost/thread/tss.hpp>
 

include/xrpl/basics/Log.h

@@ -1,5 +1,24 @@
-#ifndef XRPL_BASICS_LOG_H_INCLUDED
-#define XRPL_BASICS_LOG_H_INCLUDED
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2012, 2013 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_BASICS_LOG_H_INCLUDED
+#define RIPPLE_BASICS_LOG_H_INCLUDED
 
 #include <xrpl/basics/UnorderedContainers.h>
 #include <xrpl/beast/utility/Journal.h>

include/xrpl/basics/MathUtilities.h

@@ -1,5 +1,24 @@
-#ifndef XRPL_BASICS_MATHUTILITIES_H_INCLUDED
-#define XRPL_BASICS_MATHUTILITIES_H_INCLUDED
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2020 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_BASICS_MATHUTILITIES_H_INCLUDED
+#define RIPPLE_BASICS_MATHUTILITIES_H_INCLUDED
 
 #include <algorithm>
 #include <cassert>

include/xrpl/basics/Number.h

@@ -1,5 +1,24 @@
-#ifndef XRPL_BASICS_NUMBER_H_INCLUDED
-#define XRPL_BASICS_NUMBER_H_INCLUDED
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2022 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_BASICS_NUMBER_H_INCLUDED
+#define RIPPLE_BASICS_NUMBER_H_INCLUDED
 
 #include <cstdint>
 #include <limits>
@@ -406,4 +425,4 @@ public:
 
 }  // namespace ripple
 
-#endif  // XRPL_BASICS_NUMBER_H_INCLUDED
+#endif  // RIPPLE_BASICS_NUMBER_H_INCLUDED

include/xrpl/basics/RangeSet.h

@@ -1,5 +1,24 @@
-#ifndef XRPL_BASICS_RANGESET_H_INCLUDED
-#define XRPL_BASICS_RANGESET_H_INCLUDED
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2012, 2013 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_BASICS_RANGESET_H_INCLUDED
+#define RIPPLE_BASICS_RANGESET_H_INCLUDED
 
 #include <xrpl/beast/core/LexicalCast.h>
 

include/xrpl/basics/Resolver.h

@@ -1,5 +1,24 @@
-#ifndef XRPL_BASICS_RESOLVER_H_INCLUDED
-#define XRPL_BASICS_RESOLVER_H_INCLUDED
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2012, 2013 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_BASICS_RESOLVER_H_INCLUDED
+#define RIPPLE_BASICS_RESOLVER_H_INCLUDED
 
 #include <xrpl/beast/net/IPEndpoint.h>
 

include/xrpl/basics/ResolverAsio.h

@@ -1,5 +1,24 @@
-#ifndef XRPL_BASICS_RESOLVERASIO_H_INCLUDED
-#define XRPL_BASICS_RESOLVERASIO_H_INCLUDED
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2012, 2013 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_BASICS_RESOLVERASIO_H_INCLUDED
+#define RIPPLE_BASICS_RESOLVERASIO_H_INCLUDED
 
 #include <xrpl/basics/Resolver.h>
 #include <xrpl/beast/utility/Journal.h>

include/xrpl/basics/SHAMapHash.h

@@ -1,5 +1,24 @@
-#ifndef XRPL_BASICS_SHAMAP_HASH_H_INCLUDED
-#define XRPL_BASICS_SHAMAP_HASH_H_INCLUDED
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2021 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_BASICS_SHAMAP_HASH_H_INCLUDED
+#define RIPPLE_BASICS_SHAMAP_HASH_H_INCLUDED
 
 #include <xrpl/basics/base_uint.h>
 #include <xrpl/basics/partitioned_unordered_map.h>
@@ -99,4 +118,4 @@ extract(SHAMapHash const& key)
 
 }  // namespace ripple
 
-#endif  // XRPL_BASICS_SHAMAP_HASH_H_INCLUDED
+#endif  // RIPPLE_BASICS_SHAMAP_HASH_H_INCLUDED

include/xrpl/basics/SharedWeakCachePointer.h

@@ -1,5 +1,24 @@
-#ifndef XRPL_BASICS_SHAREDWEAKCACHEPOINTER_H_INCLUDED
-#define XRPL_BASICS_SHAREDWEAKCACHEPOINTER_H_INCLUDED
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2023 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_BASICS_SHAREDWEAKCACHEPOINTER_H_INCLUDED
+#define RIPPLE_BASICS_SHAREDWEAKCACHEPOINTER_H_INCLUDED
 
 #include <memory>
 #include <variant>

include/xrpl/basics/SharedWeakCachePointer.ipp

@@ -1,5 +1,24 @@
-#ifndef XRPL_BASICS_SHAREDWEAKCACHEPOINTER_IPP_INCLUDED
-#define XRPL_BASICS_SHAREDWEAKCACHEPOINTER_IPP_INCLUDED
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2023 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_BASICS_SHAREDWEAKCACHEPOINTER_IPP_INCLUDED
+#define RIPPLE_BASICS_SHAREDWEAKCACHEPOINTER_IPP_INCLUDED
 
 #include <xrpl/basics/SharedWeakCachePointer.h>
 

include/xrpl/basics/SlabAllocator.h

@@ -1,7 +1,24 @@
-// Copyright (c) 2022, Nikolaos D. Bougalis <nikb@bougalis.net>
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright 2022, Nikolaos D. Bougalis <nikb@bougalis.net>
 
-#ifndef XRPL_BASICS_SLABALLOCATOR_H_INCLUDED
-#define XRPL_BASICS_SLABALLOCATOR_H_INCLUDED
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_BASICS_SLABALLOCATOR_H_INCLUDED
+#define RIPPLE_BASICS_SLABALLOCATOR_H_INCLUDED
 
 #include <xrpl/basics/ByteUtilities.h>
 #include <xrpl/beast/type_name.h>
@@ -421,4 +438,4 @@ public:
 
 }  // namespace ripple
 
-#endif  // XRPL_BASICS_SLABALLOCATOR_H_INCLUDED
+#endif  // RIPPLE_BASICS_SLABALLOCATOR_H_INCLUDED

include/xrpl/basics/Slice.h

@@ -1,5 +1,24 @@
-#ifndef XRPL_BASICS_SLICE_H_INCLUDED
-#define XRPL_BASICS_SLICE_H_INCLUDED
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2012, 2013 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_BASICS_SLICE_H_INCLUDED
+#define RIPPLE_BASICS_SLICE_H_INCLUDED
 
 #include <xrpl/basics/contract.h>
 #include <xrpl/basics/strHex.h>

include/xrpl/basics/StringUtilities.h

@@ -1,5 +1,24 @@
-#ifndef XRPL_BASICS_STRINGUTILITIES_H_INCLUDED
-#define XRPL_BASICS_STRINGUTILITIES_H_INCLUDED
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2012, 2013 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_BASICS_STRINGUTILITIES_H_INCLUDED
+#define RIPPLE_BASICS_STRINGUTILITIES_H_INCLUDED
 
 #include <xrpl/basics/Blob.h>
 #include <xrpl/basics/strHex.h>

include/xrpl/basics/TaggedCache.h

@@ -1,5 +1,24 @@
-#ifndef XRPL_BASICS_TAGGEDCACHE_H_INCLUDED
-#define XRPL_BASICS_TAGGEDCACHE_H_INCLUDED
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2012, 2013 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_BASICS_TAGGEDCACHE_H_INCLUDED
+#define RIPPLE_BASICS_TAGGEDCACHE_H_INCLUDED
 
 #include <xrpl/basics/IntrusivePointer.h>
 #include <xrpl/basics/Log.h>

include/xrpl/basics/TaggedCache.ipp

@@ -1,5 +1,24 @@
-#ifndef XRPL_BASICS_TAGGEDCACHE_IPP_INCLUDED
-#define XRPL_BASICS_TAGGEDCACHE_IPP_INCLUDED
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2012, 2013 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_BASICS_TAGGEDCACHE_IPP_INCLUDED
+#define RIPPLE_BASICS_TAGGEDCACHE_IPP_INCLUDED
 
 #include <xrpl/basics/IntrusivePointer.ipp>
 #include <xrpl/basics/TaggedCache.h>

include/xrpl/basics/ToString.h

@@ -1,5 +1,24 @@
-#ifndef XRPL_BASICS_TOSTRING_H_INCLUDED
-#define XRPL_BASICS_TOSTRING_H_INCLUDED
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2012, 2013 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_BASICS_TOSTRING_H_INCLUDED
+#define RIPPLE_BASICS_TOSTRING_H_INCLUDED
 
 #include <string>
 #include <type_traits>

include/xrpl/basics/UnorderedContainers.h

@@ -1,5 +1,24 @@
-#ifndef XRPL_BASICS_UNORDEREDCONTAINERS_H_INCLUDED
-#define XRPL_BASICS_UNORDEREDCONTAINERS_H_INCLUDED
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2012, 2013 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_BASICS_UNORDEREDCONTAINERS_H_INCLUDED
+#define RIPPLE_BASICS_UNORDEREDCONTAINERS_H_INCLUDED
 
 #include <xrpl/basics/hardened_hash.h>
 #include <xrpl/basics/partitioned_unordered_map.h>

include/xrpl/basics/UptimeClock.h

@@ -1,5 +1,24 @@
-#ifndef XRPL_BASICS_UPTIMETIMER_H_INCLUDED
-#define XRPL_BASICS_UPTIMETIMER_H_INCLUDED
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2012, 2013 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_BASICS_UPTIMETIMER_H_INCLUDED
+#define RIPPLE_BASICS_UPTIMETIMER_H_INCLUDED
 
 #include <atomic>
 #include <chrono>

include/xrpl/basics/algorithm.h

@@ -1,5 +1,24 @@
-#ifndef XRPL_ALGORITHM_H_INCLUDED
-#define XRPL_ALGORITHM_H_INCLUDED
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2019 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_ALGORITHM_H_INCLUDED
+#define RIPPLE_ALGORITHM_H_INCLUDED
 
 #include <utility>
 

include/xrpl/basics/base64.h

@@ -1,3 +1,25 @@
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2012-2018 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+//
+// Copyright (c) 2013-2017 Vinnie Falco (vinnie dot falco at gmail dot com)
+//
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
 //
@@ -32,8 +54,8 @@
 
 */
 
-#ifndef XRPL_BASICS_BASE64_H_INCLUDED
-#define XRPL_BASICS_BASE64_H_INCLUDED
+#ifndef RIPPLE_BASICS_BASE64_H_INCLUDED
+#define RIPPLE_BASICS_BASE64_H_INCLUDED
 
 #include <cstdint>
 #include <string>

include/xrpl/basics/base_uint.h

@@ -1,10 +1,29 @@
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2012, 2013 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
 // Copyright (c) 2009-2010 Satoshi Nakamoto
 // Copyright (c) 2011 The Bitcoin developers
 // Distributed under the MIT/X11 software license, see the accompanying
 // file license.txt or http://www.opensource.org/licenses/mit-license.php.
 
-#ifndef XRPL_BASICS_BASE_UINT_H_INCLUDED
-#define XRPL_BASICS_BASE_UINT_H_INCLUDED
+#ifndef RIPPLE_BASICS_BASE_UINT_H_INCLUDED
+#define RIPPLE_BASICS_BASE_UINT_H_INCLUDED
 
 #include <xrpl/basics/Expected.h>
 #include <xrpl/basics/Slice.h>

include/xrpl/basics/chrono.h

@@ -1,5 +1,24 @@
-#ifndef XRPL_BASICS_CHRONO_H_INCLUDED
-#define XRPL_BASICS_CHRONO_H_INCLUDED
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2012, 2013 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_BASICS_CHRONO_H_INCLUDED
+#define RIPPLE_BASICS_CHRONO_H_INCLUDED
 
 #include <xrpl/beast/clock/abstract_clock.h>
 #include <xrpl/beast/clock/basic_seconds_clock.h>

include/xrpl/basics/comparators.h

@@ -1,5 +1,24 @@
-#ifndef XRPL_BASICS_COMPARATORS_H_INCLUDED
-#define XRPL_BASICS_COMPARATORS_H_INCLUDED
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2012, 2013 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_BASICS_COMPARATORS_H_INCLUDED
+#define RIPPLE_BASICS_COMPARATORS_H_INCLUDED
 
 #include <functional>
 

include/xrpl/basics/contract.h

@@ -1,5 +1,24 @@
-#ifndef XRPL_BASICS_CONTRACT_H_INCLUDED
-#define XRPL_BASICS_CONTRACT_H_INCLUDED
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2014 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_BASICS_CONTRACT_H_INCLUDED
+#define RIPPLE_BASICS_CONTRACT_H_INCLUDED
 
 #include <xrpl/beast/type_name.h>
 

include/xrpl/basics/hardened_hash.h

@@ -1,5 +1,24 @@
-#ifndef XRPL_BASICS_HARDENED_HASH_H_INCLUDED
-#define XRPL_BASICS_HARDENED_HASH_H_INCLUDED
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2014 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_BASICS_HARDENED_HASH_H_INCLUDED
+#define RIPPLE_BASICS_HARDENED_HASH_H_INCLUDED
 
 #include <xrpl/beast/hash/hash_append.h>
 #include <xrpl/beast/hash/xxhasher.h>

include/xrpl/basics/join.h

@@ -1,3 +1,21 @@
+//------------------------------------------------------------------------------
+/*
+This file is part of rippled: https://github.com/ripple/rippled
+Copyright (c) 2022 Ripple Labs Inc.
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose  with  or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+
 #ifndef JOIN_H_INCLUDED
 #define JOIN_H_INCLUDED
 

include/xrpl/basics/make_SSLContext.h

@@ -1,5 +1,24 @@
-#ifndef XRPL_BASICS_MAKE_SSLCONTEXT_H_INCLUDED
-#define XRPL_BASICS_MAKE_SSLCONTEXT_H_INCLUDED
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2012, 2013 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_BASICS_MAKE_SSLCONTEXT_H_INCLUDED
+#define RIPPLE_BASICS_MAKE_SSLCONTEXT_H_INCLUDED
 
 #include <boost/asio/ssl/context.hpp>
 

include/xrpl/basics/mulDiv.h

@@ -1,5 +1,24 @@
-#ifndef XRPL_BASICS_MULDIV_H_INCLUDED
-#define XRPL_BASICS_MULDIV_H_INCLUDED
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2012-2015 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_BASICS_MULDIV_H_INCLUDED
+#define RIPPLE_BASICS_MULDIV_H_INCLUDED
 
 #include <cstdint>
 #include <limits>

include/xrpl/basics/partitioned_unordered_map.h

@@ -1,5 +1,24 @@
-#ifndef XRPL_BASICS_PARTITIONED_UNORDERED_MAP_H
-#define XRPL_BASICS_PARTITIONED_UNORDERED_MAP_H
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2021 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_BASICS_PARTITIONED_UNORDERED_MAP_H
+#define RIPPLE_BASICS_PARTITIONED_UNORDERED_MAP_H
 
 #include <xrpl/beast/hash/uhash.h>
 #include <xrpl/beast/utility/instrumentation.h>
@@ -403,4 +422,4 @@ private:
 
 }  // namespace ripple
 
-#endif  // XRPL_BASICS_PARTITIONED_UNORDERED_MAP_H
+#endif  // RIPPLE_BASICS_PARTITIONED_UNORDERED_MAP_H

include/xrpl/basics/random.h

@@ -1,5 +1,24 @@
-#ifndef XRPL_BASICS_RANDOM_H_INCLUDED
-#define XRPL_BASICS_RANDOM_H_INCLUDED
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2012, 2013 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_BASICS_RANDOM_H_INCLUDED
+#define RIPPLE_BASICS_RANDOM_H_INCLUDED
 
 #include <xrpl/beast/utility/instrumentation.h>
 #include <xrpl/beast/xor_shift_engine.h>
@@ -188,4 +207,4 @@ rand_bool()
 
 }  // namespace ripple
 
-#endif  // XRPL_BASICS_RANDOM_H_INCLUDED
+#endif  // RIPPLE_BASICS_RANDOM_H_INCLUDED

include/xrpl/basics/rocksdb.h

@@ -1,32 +0,0 @@
-#ifndef XRPL_UNITY_ROCKSDB_H_INCLUDED
-#define XRPL_UNITY_ROCKSDB_H_INCLUDED
-
-#if XRPL_ROCKSDB_AVAILABLE
-// #include <rocksdb2/port/port_posix.h>
-#include <rocksdb/cache.h>
-#include <rocksdb/compaction_filter.h>
-#include <rocksdb/comparator.h>
-#include <rocksdb/convenience.h>
-#include <rocksdb/db.h>
-#include <rocksdb/env.h>
-#include <rocksdb/filter_policy.h>
-#include <rocksdb/flush_block_policy.h>
-#include <rocksdb/iterator.h>
-#include <rocksdb/memtablerep.h>
-#include <rocksdb/merge_operator.h>
-#include <rocksdb/options.h>
-#include <rocksdb/perf_context.h>
-#include <rocksdb/slice.h>
-#include <rocksdb/slice_transform.h>
-#include <rocksdb/statistics.h>
-#include <rocksdb/status.h>
-#include <rocksdb/table.h>
-#include <rocksdb/table_properties.h>
-#include <rocksdb/transaction_log.h>
-#include <rocksdb/types.h>
-#include <rocksdb/universal_compaction.h>
-#include <rocksdb/write_batch.h>
-
-#endif
-
-#endif

include/xrpl/basics/safe_cast.h

@@ -1,5 +1,24 @@
-#ifndef XRPL_BASICS_SAFE_CAST_H_INCLUDED
-#define XRPL_BASICS_SAFE_CAST_H_INCLUDED
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2018 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_BASICS_SAFE_CAST_H_INCLUDED
+#define RIPPLE_BASICS_SAFE_CAST_H_INCLUDED
 
 #include <type_traits>
 

include/xrpl/basics/scope.h

@@ -1,5 +1,24 @@
-#ifndef XRPL_BASICS_SCOPE_H_INCLUDED
-#define XRPL_BASICS_SCOPE_H_INCLUDED
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2021 Ripple Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_BASICS_SCOPE_H_INCLUDED
+#define RIPPLE_BASICS_SCOPE_H_INCLUDED
 
 #include <xrpl/beast/utility/instrumentation.h>
 

include/xrpl/basics/spinlock.h

@@ -1,7 +1,22 @@
-// Copyright (c) 2022, Nikolaos D. Bougalis <nikb@bougalis.net>
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright 2022, Nikolaos D. Bougalis <nikb@bougalis.net>
 
-#ifndef XRPL_BASICS_SPINLOCK_H_INCLUDED
-#define XRPL_BASICS_SPINLOCK_H_INCLUDED
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+
+#ifndef RIPPLE_BASICS_SPINLOCK_H_INCLUDED
+#define RIPPLE_BASICS_SPINLOCK_H_INCLUDED
 
 #include <xrpl/beast/utility/instrumentation.h>
 

include/xrpl/basics/strHex.h

@@ -1,5 +1,24 @@
-#ifndef XRPL_BASICS_STRHEX_H_INCLUDED
-#define XRPL_BASICS_STRHEX_H_INCLUDED
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2012, 2013 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_BASICS_STRHEX_H_INCLUDED
+#define RIPPLE_BASICS_STRHEX_H_INCLUDED
 
 #include <boost/algorithm/hex.hpp>
 #include <boost/endian/conversion.hpp>

include/xrpl/basics/tagged_integer.h

@@ -1,4 +1,21 @@
-// Copyright (c) 2014, Nikolaos D. Bougalis <nikb@bougalis.net>
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright 2014, Nikolaos D. Bougalis <nikb@bougalis.net>
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
 
 #ifndef BEAST_UTILITY_TAGGED_INTEGER_H_INCLUDED
 #define BEAST_UTILITY_TAGGED_INTEGER_H_INCLUDED

include/xrpl/beast/asio/io_latency_probe.h

@@ -1,3 +1,22 @@
+//------------------------------------------------------------------------------
+/*
+    This file is part of Beast: https://github.com/vinniefalco/Beast
+    Copyright 2013, Vinnie Falco <vinnie.falco@gmail.com>
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
 #ifndef BEAST_ASIO_IO_LATENCY_PROBE_H_INCLUDED
 #define BEAST_ASIO_IO_LATENCY_PROBE_H_INCLUDED
 

include/xrpl/beast/clock/abstract_clock.h

@@ -1,3 +1,22 @@
+//------------------------------------------------------------------------------
+/*
+    This file is part of Beast: https://github.com/vinniefalco/Beast
+    Copyright 2013, Vinnie Falco <vinnie.falco@gmail.com>
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
 #ifndef BEAST_CHRONO_ABSTRACT_CLOCK_H_INCLUDED
 #define BEAST_CHRONO_ABSTRACT_CLOCK_H_INCLUDED