Merge branch 'develop' into ximinez/fixed-ledger-entries

2025-11-04 19:25:51 +00:00 · 2025-11-03 18:04:00 -05:00 · 2025-11-03 12:41:52 -05:00 · 2025-10-31 13:51:19 -04:00 · 2025-10-31 12:51:28 -04:00 · 2025-10-29 14:23:15 -04:00
1374 changed files with 27189 additions and 1743 deletions
--- a/.github/scripts/rename/README.md
+++ b/.github/scripts/rename/README.md
@@ -1,40 +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.
-4. `.github/scripts/rename/binary.sh`: This script will rename the binary from
-   `rippled` to `xrpld`, and create a symlink named `rippled` that points to the
-   `xrpld` binary.
-
-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/binary.sh .
-```
--- a/.github/scripts/rename/binary.sh
+++ b/.github/scripts/rename/binary.sh
@@ -1,41 +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 [[ "${OSTYPE}" == 'darwin'* ]]; then
-  if ! command -v gsed &> /dev/null; then
-      echo "Error: gsed is not installed. Please install it using 'brew install gnu-sed'."
-      exit 1
-  fi
-  SED_COMMAND=gsed
-fi
-
-# This script changes the binary name from `rippled` to `xrpld`, and creates a
-# symlink named `rippled` that points to the `xrpld` binary.
-# Usage: .github/scripts/rename/binary.sh <repository directory>
-
-if [ "$#" -ne 1 ]; then
-    echo "Usage: $0 <repository directory>"
-    exit 1
-fi
-
-DIRECTORY=$1
-echo "Processing directory: ${DIRECTORY}"
-if [ ! -d "${DIRECTORY}" ]; then
-    echo "Error: Directory '${DIRECTORY}' does not exist."
-    exit 1
-fi
-
-FILE="${DIRECTORY}/cmake/XrplCore.cmake"
-
-# Replace the comment and the command. Handle the situation where this or other
-# scripts are rerun.
-echo "Processing file: ${FILE}"
-${SED_COMMAND} -i -E 's/For the time being.+/Create a symlink named "rippled" for backward compatibility./g' "${FILE}"
-${SED_COMMAND} -i -E 's/add_custom_command\(TARGET xrpld.+/add_custom_command(TARGET xrpld POST_BUILD COMMAND ${CMAKE_COMMAND} -E create_symlink "xrpld" "rippled")/g' "${FILE}"
-${SED_COMMAND} -i -E 's/set_target_properties\(xrpld.+/add_custom_command(TARGET xrpld POST_BUILD COMMAND ${CMAKE_COMMAND} -E create_symlink "xrpld" "rippled")/g' "${FILE}"
-
-echo "Processing complete."
--- a/.github/scripts/rename/cmake.sh
+++ b/.github/scripts/rename/cmake.sh
@@ -1,85 +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.
-  ${SED_COMMAND} -i 's/"xrpld"/"rippled"/' cmake/XrplCore.cmake
-elif ! grep -q '"rippled"' cmake/XrplCore.cmake; then
-  ghead -n -1 cmake/XrplCore.cmake > cmake.tmp
-  echo '  # For the time being, we will keep the name of the binary as it was.' >> cmake.tmp
-  echo '  set_target_properties(xrpld PROPERTIES OUTPUT_NAME "rippled")' >> cmake.tmp
-  tail -1 cmake/XrplCore.cmake >> cmake.tmp
-  mv cmake.tmp cmake/XrplCore.cmake
-fi
-
-popd
-echo "Renaming complete."
--- a/.github/scripts/rename/copyright.sh
+++ b/.github/scripts/rename/copyright.sh
@@ -1,106 +0,0 @@
-#!/bin/bash
-
-# Exit the script as soon as an error occurs.
-set -e
-
-# On MacOS, ensure that GNU sed is installed and available as `gsed`.
-SED_COMMAND=sed
-if [[ "${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@${PLACEHOLDER_TAB}@\\\t@g" src/test/rpc/ValidatorInfo_test.cpp
-
-popd
-echo "Removal complete."
--- a/.github/scripts/rename/definitions.sh
+++ b/.github/scripts/rename/definitions.sh
@@ -1,42 +0,0 @@
-#!/bin/bash
-
-# Exit the script as soon as an error occurs.
-set -e
-
-# On MacOS, ensure that GNU sed is installed and available as `gsed`.
-SED_COMMAND=sed
-if [[ "${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."
--- a/.github/workflows/on-pr.yml
+++ b/.github/workflows/on-pr.yml
@@ -50,9 +50,7 @@ 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

@@ -100,11 +98,6 @@ 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' }}
--- a/.github/workflows/reusable-check-rename.yml
+++ b/.github/workflows/reusable-check-rename.yml
@@ -1,48 +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 binary name
-        run: .github/scripts/rename/binary.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
--- a/BUILD.md
+++ b/BUILD.md
@@ -590,7 +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.
--- a/CMakeLists.txt
+++ b/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)
--- a/LICENSE.md
+++ b/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
--- a/cmake/RippleConfig.cmake
+++ b/cmake/RippleConfig.cmake
@@ -53,4 +53,4 @@ if (TARGET ZLIB::ZLIB)
    INTERFACE_LINK_LIBRARIES ZLIB::ZLIB)
 endif ()

-include ("${CMAKE_CURRENT_LIST_DIR}/XrplTargets.cmake")
+include ("${CMAKE_CURRENT_LIST_DIR}/RippleTargets.cmake")
--- a/cmake/RippledCompiler.cmake
+++ b/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)
--- a/cmake/RippledCore.cmake
+++ b/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")
@@ -58,10 +58,10 @@ target_link_libraries(xrpl.imports.main
    ed25519::ed25519
    LibArchive::LibArchive
    OpenSSL::Crypto
-    Xrpl::boost
-    Xrpl::libs
-    Xrpl::opts
-    Xrpl::syslibs
+    Ripple::boost
+    Ripple::libs
+    Ripple::opts
+    Ripple::syslibs
    secp256k1::secp256k1
    xrpl.libpb
    xxHash::xxhash
@@ -168,14 +168,14 @@ 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>
  )
@@ -183,36 +183,36 @@ 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
    )
@@ -226,6 +226,4 @@ if(xrpld)
      src/test/ledger/Invariants_test.cpp
      PROPERTIES SKIP_UNITY_BUILD_INCLUSION TRUE)
  endif()
-  # Create a symlink named "rippled" for backward compatibility.
-  add_custom_command(TARGET xrpld POST_BUILD COMMAND ${CMAKE_COMMAND} -E create_symlink "xrpld" "rippled")
 endif()
--- a/cmake/RippledCov.cmake
+++ b/cmake/RippledCov.cmake
@@ -31,10 +31,10 @@ list(APPEND GCOVR_ADDITIONAL_ARGS
 setup_target_for_coverage_gcovr(
  NAME coverage
  FORMAT ${coverage_format}
-  EXECUTABLE xrpld
+  EXECUTABLE rippled
  EXECUTABLE_ARGS --unittest$<$<BOOL:${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
+  DEPENDENCIES rippled
 )

 add_code_coverage_to_target(opts INTERFACE)
--- a/cmake/RippledDocs.cmake
+++ b/cmake/RippledDocs.cmake
--- a/cmake/RippledInstall.cmake
+++ b/cmake/RippledInstall.cmake
@@ -8,9 +8,9 @@ install (
  TARGETS
    common
    opts
-    xrpl_boost
-    xrpl_libs
-    xrpl_syslibs
+    ripple_boost
+    ripple_libs
+    ripple_syslibs
    xrpl.imports.main
    xrpl.libpb
    xrpl.libxrpl
@@ -26,7 +26,7 @@ install (
    xrpl.libxrpl.server
    xrpl.libxrpl.shamap
    antithesis-sdk-cpp
-  EXPORT XrplExports
+  EXPORT RippleExports
  LIBRARY DESTINATION lib
  ARCHIVE DESTINATION lib
  RUNTIME DESTINATION bin
@@ -41,22 +41,22 @@ 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}/xrpl)
+    \$ENV{DESTDIR}\${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_INCLUDEDIR}/ripple)
 ")

-install (EXPORT XrplExports
-  FILE XrplTargets.cmake
-  NAMESPACE Xrpl::
-  DESTINATION lib/cmake/xrpl)
+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
@@ -74,13 +74,13 @@ if (is_root_project AND TARGET xrpld)
  install(CODE "
    set(CMAKE_MODULE_PATH \"${CMAKE_MODULE_PATH}\")
    include(create_symbolic_link)
-    create_symbolic_link(xrpld${suffix} \
+    create_symbolic_link(rippled${suffix} \
       \$ENV{DESTDIR}\${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_BINDIR}/xrpld${suffix})
  ")
 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)
--- a/cmake/RippledInterface.cmake
+++ b/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)
--- a/cmake/RippledSanity.cmake
+++ b/cmake/RippledSanity.cmake
@@ -61,8 +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)
--- a/cmake/RippledSettings.cmake
+++ b/cmake/RippledSettings.cmake
@@ -49,7 +49,7 @@ else()
  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)
@@ -58,7 +58,7 @@ 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)
--- a/cmake/RippledValidatorKeys.cmake
+++ b/cmake/RippledValidatorKeys.cmake
--- a/cmake/RippledVersion.cmake
+++ b/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()
--- a/cmake/deps/Boost.cmake
+++ b/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
--- a/cmake/xrpl_add_test.cmake
+++ b/cmake/xrpl_add_test.cmake
--- a/include/xrpl/basics/Archive.h
+++ b/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>

--- a/include/xrpl/basics/BasicConfig.h
+++ b/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>

--- a/include/xrpl/basics/Blob.h
+++ b/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>

--- a/include/xrpl/basics/Buffer.h
+++ b/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>
--- a/include/xrpl/basics/ByteUtilities.h
+++ b/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 {

--- a/include/xrpl/basics/CompressionAlgorithms.h
+++ b/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
--- a/include/xrpl/basics/CountedObject.h
+++ b/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>

--- a/include/xrpl/basics/DecayingSample.h
+++ b/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>
--- a/include/xrpl/basics/Expected.h
+++ b/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
--- a/include/xrpl/basics/FileUtilities.h
+++ b/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>
--- a/include/xrpl/basics/IntrusivePointer.h
+++ b/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>
--- a/include/xrpl/basics/IntrusivePointer.ipp
+++ b/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>
--- a/include/xrpl/basics/IntrusiveRefCounts.h
+++ b/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>

--- a/include/xrpl/basics/KeyCache.h
+++ b/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
--- a/include/xrpl/basics/LocalValue.h
+++ b/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>

--- a/include/xrpl/basics/Log.h
+++ b/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>
--- a/include/xrpl/basics/MathUtilities.h
+++ b/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>
--- a/include/xrpl/basics/Number.h
+++ b/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
--- a/include/xrpl/basics/RangeSet.h
+++ b/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>

--- a/include/xrpl/basics/Resolver.h
+++ b/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>

--- a/include/xrpl/basics/ResolverAsio.h
+++ b/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>
--- a/include/xrpl/basics/SHAMapHash.h
+++ b/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
--- a/include/xrpl/basics/SharedWeakCachePointer.h
+++ b/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>
--- a/include/xrpl/basics/SharedWeakCachePointer.ipp
+++ b/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>

--- a/include/xrpl/basics/SlabAllocator.h
+++ b/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
--- a/include/xrpl/basics/Slice.h
+++ b/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>
--- a/include/xrpl/basics/StringUtilities.h
+++ b/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>
--- a/include/xrpl/basics/TaggedCache.h
+++ b/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>
--- a/include/xrpl/basics/TaggedCache.ipp
+++ b/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>
--- a/include/xrpl/basics/ToString.h
+++ b/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>
--- a/include/xrpl/basics/UnorderedContainers.h
+++ b/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>
--- a/include/xrpl/basics/UptimeClock.h
+++ b/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>
--- a/include/xrpl/basics/algorithm.h
+++ b/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>

--- a/include/xrpl/basics/base64.h
+++ b/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>
--- a/include/xrpl/basics/base_uint.h
+++ b/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>
--- a/include/xrpl/basics/chrono.h
+++ b/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>
--- a/include/xrpl/basics/comparators.h
+++ b/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>

--- a/include/xrpl/basics/contract.h
+++ b/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>

--- a/include/xrpl/basics/hardened_hash.h
+++ b/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>
--- a/include/xrpl/basics/join.h
+++ b/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

--- a/include/xrpl/basics/make_SSLContext.h
+++ b/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>

--- a/include/xrpl/basics/mulDiv.h
+++ b/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>
--- a/include/xrpl/basics/partitioned_unordered_map.h
+++ b/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
--- a/include/xrpl/basics/random.h
+++ b/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
--- a/include/xrpl/basics/rocksdb.h
+++ b/include/xrpl/basics/rocksdb.h
@@ -1,7 +1,26 @@
-#ifndef XRPL_UNITY_ROCKSDB_H_INCLUDED
-#define XRPL_UNITY_ROCKSDB_H_INCLUDED
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2012, 2013 Ripple Labs Inc.

-#if XRPL_ROCKSDB_AVAILABLE
+    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_UNITY_ROCKSDB_H_INCLUDED
+#define RIPPLE_UNITY_ROCKSDB_H_INCLUDED
+
+#if RIPPLE_ROCKSDB_AVAILABLE
 // #include <rocksdb2/port/port_posix.h>
 #include <rocksdb/cache.h>
 #include <rocksdb/compaction_filter.h>
--- a/include/xrpl/basics/safe_cast.h
+++ b/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>

--- a/include/xrpl/basics/scope.h
+++ b/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>

--- a/include/xrpl/basics/spinlock.h
+++ b/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>

--- a/include/xrpl/basics/strHex.h
+++ b/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>
--- a/include/xrpl/basics/tagged_integer.h
+++ b/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
--- a/include/xrpl/beast/asio/io_latency_probe.h
+++ b/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

--- a/include/xrpl/beast/clock/abstract_clock.h
+++ b/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

--- a/include/xrpl/beast/clock/basic_seconds_clock.h
+++ b/include/xrpl/beast/clock/basic_seconds_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_BASIC_SECONDS_CLOCK_H_INCLUDED
 #define BEAST_CHRONO_BASIC_SECONDS_CLOCK_H_INCLUDED

--- a/include/xrpl/beast/clock/manual_clock.h
+++ b/include/xrpl/beast/clock/manual_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_MANUAL_CLOCK_H_INCLUDED
 #define BEAST_CHRONO_MANUAL_CLOCK_H_INCLUDED

--- a/include/xrpl/beast/container/aged_container.h
+++ b/include/xrpl/beast/container/aged_container.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_CONTAINER_AGED_CONTAINER_H_INCLUDED
 #define BEAST_CONTAINER_AGED_CONTAINER_H_INCLUDED

--- a/include/xrpl/beast/container/aged_container_utility.h
+++ b/include/xrpl/beast/container/aged_container_utility.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_CONTAINER_AGED_CONTAINER_UTILITY_H_INCLUDED
 #define BEAST_CONTAINER_AGED_CONTAINER_UTILITY_H_INCLUDED

--- a/include/xrpl/beast/container/aged_map.h
+++ b/include/xrpl/beast/container/aged_map.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_CONTAINER_AGED_MAP_H_INCLUDED
 #define BEAST_CONTAINER_AGED_MAP_H_INCLUDED

--- a/include/xrpl/beast/container/aged_multimap.h
+++ b/include/xrpl/beast/container/aged_multimap.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_CONTAINER_AGED_MULTIMAP_H_INCLUDED
 #define BEAST_CONTAINER_AGED_MULTIMAP_H_INCLUDED

--- a/include/xrpl/beast/container/aged_multiset.h
+++ b/include/xrpl/beast/container/aged_multiset.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_CONTAINER_AGED_MULTISET_H_INCLUDED
 #define BEAST_CONTAINER_AGED_MULTISET_H_INCLUDED

--- a/include/xrpl/beast/container/aged_set.h
+++ b/include/xrpl/beast/container/aged_set.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_CONTAINER_AGED_SET_H_INCLUDED
 #define BEAST_CONTAINER_AGED_SET_H_INCLUDED

--- a/include/xrpl/beast/container/aged_unordered_map.h
+++ b/include/xrpl/beast/container/aged_unordered_map.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_CONTAINER_AGED_UNORDERED_MAP_H_INCLUDED
 #define BEAST_CONTAINER_AGED_UNORDERED_MAP_H_INCLUDED

--- a/include/xrpl/beast/container/aged_unordered_multimap.h
+++ b/include/xrpl/beast/container/aged_unordered_multimap.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_CONTAINER_AGED_UNORDERED_MULTIMAP_H_INCLUDED
 #define BEAST_CONTAINER_AGED_UNORDERED_MULTIMAP_H_INCLUDED

--- a/include/xrpl/beast/container/aged_unordered_multiset.h
+++ b/include/xrpl/beast/container/aged_unordered_multiset.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_CONTAINER_AGED_UNORDERED_MULTISET_H_INCLUDED
 #define BEAST_CONTAINER_AGED_UNORDERED_MULTISET_H_INCLUDED

--- a/include/xrpl/beast/container/aged_unordered_set.h
+++ b/include/xrpl/beast/container/aged_unordered_set.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_CONTAINER_AGED_UNORDERED_SET_H_INCLUDED
 #define BEAST_CONTAINER_AGED_UNORDERED_SET_H_INCLUDED

--- a/include/xrpl/beast/container/detail/aged_associative_container.h
+++ b/include/xrpl/beast/container/detail/aged_associative_container.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_CONTAINER_DETAIL_AGED_ASSOCIATIVE_CONTAINER_H_INCLUDED
 #define BEAST_CONTAINER_DETAIL_AGED_ASSOCIATIVE_CONTAINER_H_INCLUDED

--- a/include/xrpl/beast/container/detail/aged_container_iterator.h
+++ b/include/xrpl/beast/container/detail/aged_container_iterator.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_CONTAINER_DETAIL_AGED_CONTAINER_ITERATOR_H_INCLUDED
 #define BEAST_CONTAINER_DETAIL_AGED_CONTAINER_ITERATOR_H_INCLUDED

--- a/include/xrpl/beast/container/detail/aged_ordered_container.h
+++ b/include/xrpl/beast/container/detail/aged_ordered_container.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_CONTAINER_DETAIL_AGED_ORDERED_CONTAINER_H_INCLUDED
 #define BEAST_CONTAINER_DETAIL_AGED_ORDERED_CONTAINER_H_INCLUDED

--- a/include/xrpl/beast/container/detail/aged_unordered_container.h
+++ b/include/xrpl/beast/container/detail/aged_unordered_container.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_CONTAINER_DETAIL_AGED_UNORDERED_CONTAINER_H_INCLUDED
 #define BEAST_CONTAINER_DETAIL_AGED_UNORDERED_CONTAINER_H_INCLUDED

--- a/include/xrpl/beast/container/detail/empty_base_optimization.h
+++ b/include/xrpl/beast/container/detail/empty_base_optimization.h
@@ -1,3 +1,6 @@
+//
+// Copyright (c) 2016-2017 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)
 //
--- a/include/xrpl/beast/core/CurrentThreadName.h
+++ b/include/xrpl/beast/core/CurrentThreadName.h
@@ -1,6 +1,25 @@
-// Portions of this file are from JUCE (http://www.juce.com).
-// Copyright (c) 2013 - Raw Material Software Ltd.
-// Please visit http://www.juce.com
+//------------------------------------------------------------------------------
+/*
+    This file is part of Beast: https://github.com/vinniefalco/Beast
+    Copyright 2013, Vinnie Falco <vinnie.falco@gmail.com>
+
+    Portions of this file are from JUCE.
+    Copyright (c) 2013 - Raw Material Software Ltd.
+    Please visit http://www.juce.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_CORE_CURRENT_THREAD_NAME_H_INCLUDED
 #define BEAST_CORE_CURRENT_THREAD_NAME_H_INCLUDED
--- a/include/xrpl/beast/core/LexicalCast.h
+++ b/include/xrpl/beast/core/LexicalCast.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_MODULE_CORE_TEXT_LEXICALCAST_H_INCLUDED
 #define BEAST_MODULE_CORE_TEXT_LEXICALCAST_H_INCLUDED

--- a/include/xrpl/beast/core/List.h
+++ b/include/xrpl/beast/core/List.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_INTRUSIVE_LIST_H_INCLUDED
 #define BEAST_INTRUSIVE_LIST_H_INCLUDED

--- a/include/xrpl/beast/core/LockFreeStack.h
+++ b/include/xrpl/beast/core/LockFreeStack.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_INTRUSIVE_LOCKFREESTACK_H_INCLUDED
 #define BEAST_INTRUSIVE_LOCKFREESTACK_H_INCLUDED

--- a/include/xrpl/beast/core/SemanticVersion.h
+++ b/include/xrpl/beast/core/SemanticVersion.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_MODULE_CORE_DIAGNOSTIC_SEMANTICVERSION_H_INCLUDED
 #define BEAST_MODULE_CORE_DIAGNOSTIC_SEMANTICVERSION_H_INCLUDED

--- a/include/xrpl/beast/hash/hash_append.h
+++ b/include/xrpl/beast/hash/hash_append.h
@@ -1,3 +1,23 @@
+//------------------------------------------------------------------------------
+/*
+    This file is part of Beast: https://github.com/vinniefalco/Beast
+    Copyright 2014, Howard Hinnant <howard.hinnant@gmail.com>,
+        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_HASH_HASH_APPEND_H_INCLUDED
 #define BEAST_HASH_HASH_APPEND_H_INCLUDED

--- a/include/xrpl/beast/hash/uhash.h
+++ b/include/xrpl/beast/hash/uhash.h
@@ -1,3 +1,23 @@
+//------------------------------------------------------------------------------
+/*
+    This file is part of Beast: https://github.com/vinniefalco/Beast
+    Copyright 2014, Howard Hinnant <howard.hinnant@gmail.com>,
+        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_HASH_UHASH_H_INCLUDED
 #define BEAST_HASH_UHASH_H_INCLUDED

--- a/include/xrpl/beast/hash/xxhasher.h
+++ b/include/xrpl/beast/hash/xxhasher.h
@@ -1,3 +1,22 @@
+//------------------------------------------------------------------------------
+/*
+    This file is part of Beast: https://github.com/vinniefalco/Beast
+    Copyright 2014, 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_HASH_XXHASHER_H_INCLUDED
 #define BEAST_HASH_XXHASHER_H_INCLUDED

--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Ed Hennis	c8ff090d8e	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-11-03 18:04:00 -05:00
Ed Hennis	945c362559	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-11-03 12:41:52 -05:00
Ed Hennis	9546c52013	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-10-31 13:51:19 -04:00
Ed Hennis	3a099aeb64	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-10-31 12:51:28 -04:00
Ed Hennis	8567bd0d12	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-10-29 14:23:15 -04:00
Ed Hennis	3cb1851537	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-10-29 13:42:25 -04:00
Ed Hennis	55feea308e	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-10-29 12:54:20 -04:00
Ed Hennis	a6692af17a	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-10-28 17:38:25 -04:00
Ed Hennis	1d058a5d78	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-10-26 19:12:36 -04:00
Ed Hennis	a70821adc5	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-10-23 13:24:29 -04:00
Ed Hennis	bfeb60d3f5	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-10-22 11:38:53 -04:00
Ed Hennis	c86bfa32f7	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-10-21 22:20:09 -04:00
Ed Hennis	0f44d619b6	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-10-17 18:21:41 -04:00
Ed Hennis	2add6a7917	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-10-16 13:12:12 -04:00
Ed Hennis	d21c4f3218	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-10-16 10:48:48 -04:00
Ed Hennis	265a504301	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-10-10 13:01:37 -04:00
Ed Hennis	b1e576d3d1	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-10-09 15:14:51 -04:00
Ed Hennis	d2d3039ce6	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-10-08 14:21:37 -04:00
Ed Hennis	16e85a7b79	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-10-02 11:03:12 -04:00
Ed Hennis	4ae1c01e13	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-10-01 18:11:01 -04:00
Ed Hennis	8807afc074	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-10-01 13:14:26 -04:00
Ed Hennis	a4e13e07d5	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-09-30 22:28:57 -04:00
Ed Hennis	6067d59336	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-09-29 18:34:47 -04:00
Ed Hennis	e14aecee66	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-09-29 13:32:16 -04:00
Ed Hennis	0e4c3e3427	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-09-26 19:26:10 -04:00
Ed Hennis	da5c563426	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-09-26 13:41:39 -04:00
Ed Hennis	b9f5d8b1c5	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-09-26 12:09:21 -04:00
Ed Hennis	5ea7b562a2	Review feedback from @mvadari: Document test lambdas	2025-09-25 14:23:10 -04:00
Ed Hennis	8450970b80	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-09-25 13:27:21 -04:00
Ed Hennis	14d4cff530	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-09-24 15:50:03 -04:00
Ed Hennis	88ac659d86	Move the lambda to the top so that the parse functions stay alphabetical	2025-09-24 12:54:47 -04:00
Ed Hennis	43fdbf27b9	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-09-20 15:44:43 -04:00
Ed Hennis	1e33f8e868	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-09-18 14:08:38 -04:00
Ed Hennis	a6e30857df	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-09-18 12:26:54 -04:00
Ed Hennis	563f24edb0	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-09-17 10:49:24 -04:00
Ed Hennis	a89f6d5da2	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-09-16 11:15:08 -04:00
Ed Hennis	5b2e91986a	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-09-15 11:13:49 -04:00
Ed Hennis	fbc5056817	Gate the new "index: special_case" on the current beta apiVersion 3	2025-09-12 14:02:38 -04:00
Ed Hennis	b7cafed040	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-09-11 10:33:34 -04:00
Ed Hennis	b6ebd34b30	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-09-10 19:40:02 -04:00
Ed Hennis	74c2765159	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-09-09 17:14:37 -04:00
Ed Hennis	62c7fdadba	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-09-08 11:42:06 -04:00
Ed Hennis	372c66e684	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-09-05 17:44:24 -04:00
Ed Hennis	a2fab5bcaf	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-09-04 20:25:13 -04:00
Ed Hennis	2e4f41571c	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-09-04 16:44:07 -04:00
Ed Hennis	8799a6dbfd	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-09-04 12:36:56 -04:00
Ed Hennis	e655087027	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-09-03 14:04:19 -04:00
Ed Hennis	46bd2a4090	Merge remote-tracking branch 'upstream/develop' into ximinez/fixed-ledger-entries * upstream/develop: Refactor `ledger_entry` RPC source code and tests (5237)	2025-08-29 17:55:45 -04:00
Ed Hennis	f3b8a8aef3	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-08-29 10:43:07 -04:00
Ed Hennis	ee0c917e95	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-08-28 18:17:43 -04:00
Ed Hennis	375aedd340	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-08-27 11:15:17 -04:00
Ed Hennis	95397a7710	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-08-25 19:51:08 -04:00
Ed Hennis	7af8a52d27	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-08-22 20:34:53 -04:00
Ed Hennis	326a8093c9	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-08-22 19:31:27 -04:00
Ed Hennis	9f0e159205	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-08-22 19:08:59 -04:00
Ed Hennis	2fda101b44	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-08-21 11:39:13 -04:00
Ed Hennis	e6e1e4f9dd	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-08-19 16:05:38 -04:00
Ed Hennis	70591265e5	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-08-18 12:26:01 -04:00
Ed Hennis	ed1d477a45	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-08-08 18:23:40 -04:00
Ed Hennis	cd58f636d3	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-08-06 21:03:20 -04:00
Ed Hennis	3152f2233f	Merge branch 'develop' into ximinez/fixed-ledger-entries	2025-08-05 21:17:03 -04:00
Ed Hennis	0c147a895c	Restrict which values are valid for fixed types. - True or a ledger index for those that can't parameters - Number, true, or a ledger index for "hashes".	2025-08-04 19:23:59 -04:00
Ed Hennis	cf80710ef1	Refactor a little bit to reduce future conflicts - Specifically #5237	2025-08-04 17:38:52 -04:00
Ed Hennis	fc929ab984	Add support for "index":"fixed type" lookups in ledger_entry - For example "index":"amendments" will return the amendments object as if the request was "index":"7DB0788C020F02780A673DC74757F23823FA3014C1866E72CC4CD8B226CD6EF4" - Works for amendments, fee, nunl, and hashes (for the recent history list only). - Always returns the valid computed index, even if the object is not found.	2025-08-04 17:23:45 -04:00
Ed Hennis	145a8817dc	Add ledger_entry options for fee, amendments, NUNL, and hashes - Request format for fee, amendments, and nunl is "fieldName":<any valid json>, including null. Because these types have no inputs to the index computation, any value works. - Request format for hashes is "hashes":<uint value or any valid json>. If the value is numeric, and evaluates to a uint, return the hashes history page for that ledger sequence. (AKA "long" skip list.) Any other valid json value will return the "short" skip list.	2025-08-04 17:23:43 -04:00