initial hash removal

.clang-format

@@ -1,21 +1,5 @@
 ---
-BreakBeforeBraces: Custom
-BraceWrapping:
-  AfterClass: true
-  AfterControlStatement: true
-  AfterEnum: false
-  AfterFunction: true
-  AfterNamespace: false
-  AfterObjCDeclaration: true
-  AfterStruct: true
-  AfterUnion: true
-  BeforeCatch: true
-  BeforeElse: true
-  IndentBraces: false
-KeepEmptyLinesAtTheStartOfBlocks: false
-MaxEmptyLinesToKeep: 1
----
-Language: Cpp
+Language:        Cpp
 AccessModifierOffset: -4
 AlignAfterOpenBracket: AlwaysBreak
 AlignConsecutiveAssignments: false
@@ -34,41 +18,56 @@ AlwaysBreakBeforeMultilineStrings: true
 AlwaysBreakTemplateDeclarations: true
 BinPackArguments: false
 BinPackParameters: false
+BraceWrapping:
+  AfterClass:      true
+  AfterControlStatement: true
+  AfterEnum:       false
+  AfterFunction:   true
+  AfterNamespace:  false
+  AfterObjCDeclaration: true
+  AfterStruct:     true
+  AfterUnion:      true
+  BeforeCatch:     true
+  BeforeElse:      true
+  IndentBraces:    false
 BreakBeforeBinaryOperators: false
+BreakBeforeBraces: Custom
 BreakBeforeTernaryOperators: true
 BreakConstructorInitializersBeforeComma: true
-ColumnLimit: 80
-CommentPragmas: "^ IWYU pragma:"
+ColumnLimit:     80
+CommentPragmas:  '^ IWYU pragma:'
 ConstructorInitializerAllOnOneLineOrOnePerLine: true
 ConstructorInitializerIndentWidth: 4
 ContinuationIndentWidth: 4
 Cpp11BracedListStyle: true
 DerivePointerAlignment: false
-DisableFormat: false
+DisableFormat:   false
 ExperimentalAutoDetectBinPacking: false
-ForEachMacros: [Q_FOREACH, BOOST_FOREACH]
-IncludeBlocks: Regroup
+ForEachMacros:   [ Q_FOREACH,  BOOST_FOREACH ]
+IncludeBlocks:   Regroup
 IncludeCategories:
-  - Regex: "^<(test)/"
-    Priority: 0
-  - Regex: "^<(xrpld)/"
-    Priority: 1
-  - Regex: "^<(xrpl)/"
-    Priority: 2
-  - Regex: "^<(boost)/"
-    Priority: 3
-  - Regex: "^.*/"
-    Priority: 4
-  - Regex: '^.*\.h'
-    Priority: 5
-  - Regex: ".*"
-    Priority: 6
-IncludeIsMainRegex: "$"
+  - Regex:           '^<(test)/'
+    Priority:        0
+  - Regex:           '^<(xrpld)/'
+    Priority:        1
+  - Regex:           '^<(xrpl)/'
+    Priority:        2
+  - Regex:           '^<(boost)/'
+    Priority:        3
+  - Regex:           '^.*/'
+    Priority:        4
+  - Regex:           '^.*\.h'
+    Priority:        5
+  - Regex:           '.*'
+    Priority:        6
+IncludeIsMainRegex: '$'
 IndentCaseLabels: true
 IndentFunctionDeclarationAfterType: false
 IndentRequiresClause: true
-IndentWidth: 4
+IndentWidth:     4
 IndentWrappedFunctionNames: false
+KeepEmptyLinesAtTheStartOfBlocks: false
+MaxEmptyLinesToKeep: 1
 NamespaceIndentation: None
 ObjCSpaceAfterProperty: false
 ObjCSpaceBeforeProtocolList: false
@@ -79,25 +78,19 @@ PenaltyBreakString: 1000
 PenaltyExcessCharacter: 1000000
 PenaltyReturnTypeOnItsOwnLine: 200
 PointerAlignment: Left
-ReflowComments: true
+ReflowComments:  true
 RequiresClausePosition: OwnLine
-SortIncludes: true
+SortIncludes:    true
 SpaceAfterCStyleCast: false
 SpaceBeforeAssignmentOperators: true
 SpaceBeforeParens: ControlStatements
 SpaceInEmptyParentheses: false
 SpacesBeforeTrailingComments: 2
-SpacesInAngles: false
+SpacesInAngles:  false
 SpacesInContainerLiterals: true
 SpacesInCStyleCastParentheses: false
 SpacesInParentheses: false
 SpacesInSquareBrackets: false
-Standard: Cpp11
-TabWidth: 8
-UseTab: Never
-QualifierAlignment: Right
----
-Language: Proto
-BasedOnStyle: Google
-ColumnLimit: 0
-IndentWidth: 2
+Standard:        Cpp11
+TabWidth:        8
+UseTab:          Never

.codecov.yml

@@ -7,13 +7,13 @@ comment:
   show_carryforward_flags: false
 
 coverage:
-  range: "70..85"
+  range: "60..80"
   precision: 1
   round: nearest
   status:
     project:
       default:
-        target: 75%
+        target: 60%
         threshold: 2%
     patch:
       default:
@@ -27,12 +27,11 @@ github_checks:
 parsers:
   cobertura:
     partials_as_hits: true
-    handle_missing_conditions: true
+    handle_missing_conditions : true
 
 slack_app: false
 
 ignore:
   - "src/test/"
-  - "src/tests/"
   - "include/xrpl/beast/test/"
   - "include/xrpl/beast/unit_test/"

.git-blame-ignore-revs

@@ -11,6 +11,3 @@ b9d007813378ad0ff45660dc07285b823c7e9855
 fe9a5365b8a52d4acc42eb27369247e6f238a4f9
 9a93577314e6a8d4b4a8368cc9d2b15a5d8303e8
 552377c76f55b403a1c876df873a23d780fcc81c
-97f0747e103f13e26e45b731731059b32f7679ac
-b13370ac0d207217354f1fc1c29aef87769fb8a1
-896b8c3b54a22b0497cb0d1ce95e1095f9a227ce

.gitattributes

@@ -1,6 +1,10 @@
 # Set default behaviour, in case users don't have core.autocrlf set.
 #* text=auto
 
+# These annoying files
+rippled.1 binary
+LICENSE binary
+
 # Visual Studio
 *.sln       text eol=crlf
 *.vcproj    text eol=crlf

.github/CODEOWNERS

@@ -1,8 +0,0 @@
-# Allow anyone to review any change by default.
-*
-
-# Require the rpc-reviewers team to review changes to the rpc code.
-include/xrpl/protocol/ @xrplf/rpc-reviewers
-src/libxrpl/protocol/ @xrplf/rpc-reviewers
-src/xrpld/rpc/ @xrplf/rpc-reviewers
-src/xrpld/app/misc/ @xrplf/rpc-reviewers

.github/ISSUE_TEMPLATE/bug_report.md

@@ -1,36 +1,31 @@
 ---
 name: Bug Report
-about: Create a report to help us improve xrpld
-title: "[Title with short description] (Version: [xrpld version])"
-labels: ""
-assignees: ""
----
+about: Create a report to help us improve rippled
+title: "[Title with short description] (Version: [rippled version])"
+labels: ''
+assignees: ''
 
+---
 <!-- Please search existing issues to avoid creating duplicates.-->
 
 ## Issue Description
-
 <!--Provide a summary for your issue/bug.-->
 
 ## Steps to Reproduce
-
 <!--List in detail the exact steps to reproduce the unexpected behavior of the software.-->
 
 ## Expected Result
-
 <!--Explain in detail what behavior you expected to happen.-->
 
 ## Actual Result
-
 <!--Explain in detail what behavior actually happened.-->
 
 ## Environment
-
 <!--Please describe your environment setup (such as Ubuntu 18.04 with Boost 1.70).-->
-<!-- If you are using a formal release, please use the version returned by './xrpld --version' as the version number-->
+<!-- If you are using a formal release, please use the version returned by './rippled --version' as the version number-->
 <!-- If you are working off of develop, please add the git hash via 'git rev-parse HEAD'-->
 
 ## Supporting Files
-
 <!--If you have supporting files such as a log, feel free to post a link here using Github Gist.-->
 <!--Consider adding configuration files with private information removed via Github Gist. -->
+

.github/ISSUE_TEMPLATE/feature_request.md

@@ -3,23 +3,19 @@ name: Feature Request
 about: Suggest a new feature for the rippled project
 title: "[Title with short description] (Version: [rippled version])"
 labels: Feature Request
-assignees: ""
----
+assignees: ''
 
+---
 <!-- Please search existing issues to avoid creating duplicates.-->
 
 ## Summary
-
 <!-- Provide a summary to the feature request-->
 
 ## Motivation
-
 <!-- Why do we need this feature?-->
 
 ## Solution
-
 <!-- What is the solution?-->
 
 ## Paths Not Taken
-
 <!-- What other alternatives have been considered?-->

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

@@ -1,48 +0,0 @@
-name: Build Conan dependencies
-description: "Install Conan dependencies, optionally forcing a rebuild of all dependencies."
-
-# Note that actions do not support 'type' and all inputs are strings, see
-# https://docs.github.com/en/actions/reference/workflows-and-actions/metadata-syntax#inputs.
-inputs:
-  build_type:
-    description: 'The build type to use ("Debug", "Release").'
-    required: true
-  build_nproc:
-    description: "The number of processors to use for building."
-    required: true
-  force_build:
-    description: 'Force building of all dependencies ("true", "false").'
-    required: false
-    default: "false"
-  log_verbosity:
-    description: "The logging verbosity."
-    required: false
-    default: "verbose"
-  sanitizers:
-    description: "The sanitizers to enable."
-    required: false
-    default: ""
-
-runs:
-  using: composite
-  steps:
-    - name: Install Conan dependencies
-      shell: bash
-      env:
-        BUILD_NPROC: ${{ inputs.build_nproc }}
-        BUILD_OPTION: ${{ inputs.force_build == 'true' && '*' || 'missing' }}
-        BUILD_TYPE: ${{ inputs.build_type }}
-        LOG_VERBOSITY: ${{ inputs.log_verbosity }}
-        SANITIZERS: ${{ inputs.sanitizers }}
-      run: |
-        echo 'Installing dependencies.'
-        conan install \
-          --profile ci \
-          --build="${BUILD_OPTION}" \
-          --options:host='&:tests=True' \
-          --options:host='&:xrpld=True' \
-          --settings:all build_type="${BUILD_TYPE}" \
-          --conf:all tools.build:jobs=${BUILD_NPROC} \
-          --conf:all tools.build:verbosity="${LOG_VERBOSITY}" \
-          --conf:all tools.compilation:verbosity="${LOG_VERBOSITY}" \
-          .

.github/actions/build/action.yml

@@ -0,0 +1,34 @@
+name: build
+inputs:
+  generator:
+    default: null
+  configuration:
+    required: true
+  cmake-args:
+    default: null
+  cmake-target:
+    default: all
+# An implicit input is the environment variable `build_dir`.
+runs:
+  using: composite
+  steps:
+    - name: configure
+      shell: bash
+      run: |
+        cd ${build_dir}
+        cmake \
+          ${{ inputs.generator && format('-G "{0}"', inputs.generator) || '' }} \
+          -DCMAKE_TOOLCHAIN_FILE:FILEPATH=build/generators/conan_toolchain.cmake \
+          -DCMAKE_BUILD_TYPE=${{ inputs.configuration }} \
+          -Dtests=TRUE \
+          -Dxrpld=TRUE \
+          ${{ inputs.cmake-args }} \
+          ..
+    - name: build
+      shell: bash
+      run: |
+        cmake \
+          --build ${build_dir} \
+          --config ${{ inputs.configuration }} \
+          --parallel ${NUM_PROCESSORS:-$(nproc)} \
+          --target ${{ inputs.cmake-target }}

.github/actions/dependencies/action.yml

@@ -0,0 +1,57 @@
+name: dependencies
+inputs:
+  configuration:
+    required: true
+# An implicit input is the environment variable `build_dir`.
+runs:
+  using: composite
+  steps:
+    - name: unlock Conan
+      shell: bash
+      run: conan remove --locks
+    - name: export custom recipes
+      shell: bash
+      run: |
+        conan config set general.revisions_enabled=1
+        conan export external/snappy snappy/1.1.10@
+        conan export external/rocksdb rocksdb/9.7.3@
+        conan export external/soci soci/4.0.3@
+        conan export external/nudb nudb/2.0.8@
+    - name: add Ripple Conan remote
+      shell: bash
+      run: |
+        conan remote list
+        conan remote remove ripple || true
+        # Do not quote the URL. An empty string will be accepted (with
+        # a non-fatal warning), but a missing argument will not.
+        conan remote add ripple ${{ env.CONAN_URL }} --insert 0
+    - name: try to authenticate to Ripple Conan remote
+      id: remote
+      shell: bash
+      run: |
+        # `conan user` implicitly uses the environment variables
+        # CONAN_LOGIN_USERNAME_<REMOTE> and CONAN_PASSWORD_<REMOTE>.
+        # https://docs.conan.io/1/reference/commands/misc/user.html#using-environment-variables
+        # https://docs.conan.io/1/reference/env_vars.html#conan-login-username-conan-login-username-remote-name
+        # https://docs.conan.io/1/reference/env_vars.html#conan-password-conan-password-remote-name
+        echo outcome=$(conan user --remote ripple --password >&2 \
+          && echo success || echo failure) | tee ${GITHUB_OUTPUT}
+    - name: list missing binaries
+      id: binaries
+      shell: bash
+      # Print the list of dependencies that would need to be built locally.
+      # A non-empty list means we have "failed" to cache binaries remotely.
+      run: |
+        echo missing=$(conan info . --build missing --settings build_type=${{ inputs.configuration }} --json 2>/dev/null  | grep '^\[') | tee ${GITHUB_OUTPUT}
+    - name: install dependencies
+      shell: bash
+      run: |
+        mkdir ${build_dir}
+        cd ${build_dir}
+        conan install \
+          --output-folder . \
+          --build missing \
+          --options tests=True \
+          --options xrpld=True \
+          --settings build_type=${{ inputs.configuration }} \
+          ..

.github/actions/print-env/action.yml

@@ -1,43 +0,0 @@
-name: Print build environment
-description: "Print environment and some tooling versions"
-
-runs:
-  using: composite
-  steps:
-    - name: Check configuration (Windows)
-      if: ${{ runner.os == 'Windows' }}
-      shell: bash
-      run: |
-        echo 'Checking environment variables.'
-        set
-
-    - name: Check configuration (Linux and macOS)
-      if: ${{ runner.os == 'Linux' || runner.os == 'macOS' }}
-      shell: bash
-      run: |
-        echo 'Checking path.'
-        echo ${PATH} | tr ':' '\n'
-
-        echo 'Checking environment variables.'
-        env | sort
-
-        echo 'Checking compiler version.'
-        ${{ runner.os == 'Linux' && '${CC}' || 'clang' }} --version
-
-        echo 'Checking Ninja version.'
-        ninja --version
-
-        echo 'Checking nproc version.'
-        nproc --version
-
-    - name: Check configuration (all)
-      shell: bash
-      run: |
-        echo 'Checking Ccache version.'
-        ccache --version
-
-        echo 'Checking CMake version.'
-        cmake --version
-
-        echo 'Checking Conan version.'
-        conan --version

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

@@ -1,46 +0,0 @@
-name: Setup Conan
-description: "Set up Conan configuration, profile, and remote."
-
-inputs:
-  conan_remote_name:
-    description: "The name of the Conan remote to use."
-    required: false
-    default: xrplf
-  conan_remote_url:
-    description: "The URL of the Conan endpoint to use."
-    required: false
-    default: https://conan.ripplex.io
-
-runs:
-  using: composite
-
-  steps:
-    - name: Set up Conan configuration
-      shell: bash
-      run: |
-        echo 'Installing configuration.'
-        cat conan/global.conf ${{ runner.os == 'Linux' && '>>' || '>' }} $(conan config home)/global.conf
-
-        echo 'Conan configuration:'
-        conan config show '*'
-
-    - name: Set up Conan profile
-      shell: bash
-      run: |
-        echo 'Installing profile.'
-        conan config install conan/profiles/ -tf $(conan config home)/profiles/
-
-        echo 'Conan profile:'
-        conan profile show
-
-    - name: Set up Conan remote
-      shell: bash
-      env:
-        CONAN_REMOTE_NAME: ${{ inputs.conan_remote_name }}
-        CONAN_REMOTE_URL: ${{ inputs.conan_remote_url }}
-      run: |
-        echo "Adding Conan remote '${CONAN_REMOTE_NAME}' at '${CONAN_REMOTE_URL}'."
-        conan remote add --index 0 --force "${CONAN_REMOTE_NAME}" "${CONAN_REMOTE_URL}"
-
-        echo 'Listing Conan remotes.'
-        conan remote list

.github/scripts/levelization/README.md

@@ -1,134 +0,0 @@
-# Levelization
-
-Levelization is the term used to describe efforts to prevent rippled from
-having or creating cyclic dependencies.
-
-rippled code is organized into directories under `src/xrpld`, `src/libxrpl` (and
-`src/test`) representing modules. The modules are intended to be
-organized into "tiers" or "levels" such that a module from one level can
-only include code from lower levels. Additionally, a module
-in one level should never include code in an `impl` or `detail` folder of any level
-other than it's own.
-
-The codebase is split into two main areas:
-
-- **libxrpl** (`src/libxrpl`, `include/xrpl`): Reusable library modules with public interfaces
-- **xrpld** (`src/xrpld`): Application-specific implementation code
-
-Unfortunately, over time, enforcement of levelization has been
-inconsistent, so the current state of the code doesn't necessarily
-reflect these rules. Whenever possible, developers should refactor any
-levelization violations they find (by moving files or individual
-classes). At the very least, don't make things worse.
-
-The table below summarizes the _desired_ division of modules, based on the current
-state of the rippled code. The levels are numbered from
-the bottom up with the lower level, lower numbered, more independent
-modules listed first, and the higher level, higher numbered modules with
-more dependencies listed later.
-
-**tl;dr:** The modules listed first are more independent than the modules
-listed later.
-
-## libxrpl Modules (Reusable Libraries)
-
-| Level / Tier | Module(s)                           |
-| ------------ | ----------------------------------- |
-| 01           | xrpl/beast                          |
-| 02           | xrpl/basics                         |
-| 03           | xrpl/json xrpl/crypto               |
-| 04           | xrpl/protocol                       |
-| 05           | xrpl/core xrpl/resource xrpl/server |
-| 06           | xrpl/ledger xrpl/nodestore xrpl/net |
-| 07           | xrpl/shamap                         |
-
-## xrpld Modules (Application Implementation)
-
-| Level / Tier | Module(s)                        |
-| ------------ | -------------------------------- |
-| 05           | xrpld/conditions xrpld/consensus |
-| 06           | xrpld/core xrpld/peerfinder      |
-| 07           | xrpld/shamap xrpld/overlay       |
-| 08           | xrpld/app                        |
-| 09           | xrpld/rpc                        |
-| 10           | xrpld/perflog                    |
-
-## Test Modules
-
-| Level / Tier | Module(s)                                                                                                |
-| ------------ | -------------------------------------------------------------------------------------------------------- |
-| 11           | test/jtx test/beast test/csf                                                                             |
-| 12           | test/unit_test                                                                                           |
-| 13           | test/crypto test/conditions test/json test/resource test/shamap test/peerfinder test/basics test/overlay |
-| 14           | test                                                                                                     |
-| 15           | test/net test/protocol test/ledger test/consensus test/core test/server test/nodestore                   |
-| 16           | test/rpc test/app                                                                                        |
-
-(Note that `test` levelization is _much_ less important and _much_ less
-strictly enforced than `xrpl`/`xrpld` levelization, other than the requirement
-that `test` code should _never_ be included in `xrpl` or `xrpld` code.)
-
-## Validation
-
-The [levelization](generate.sh) script takes no parameters,
-reads no environment variables, and can be run from any directory,
-as long as it is in the expected location in the rippled repo.
-It can be run at any time from within a checked out repo, and will
-do an analysis of all the `#include`s in
-the rippled source. The only caveat is that it runs much slower
-under Windows than in Linux. It hasn't yet been tested under MacOS.
-It generates many files of [results](results):
-
-- `rawincludes.txt`: The raw dump of the `#includes`
-- `paths.txt`: A second dump grouping the source module
-  to the destination module, deduped, and with frequency counts.
-- `includes/`: A directory where each file represents a module and
-  contains a list of modules and counts that the module _includes_.
-- `includedby/`: Similar to `includes/`, but the other way around. Each
-  file represents a module and contains a list of modules and counts
-  that _include_ the module.
-- [`loops.txt`](results/loops.txt): A list of direct loops detected
-  between modules as they actually exist, as opposed to how they are
-  desired as described above. In a perfect repo, this file will be
-  empty.
-  This file is committed to the repo, and is used by the [levelization
-  Github workflow](../../workflows/reusable-check-levelization.yml) to validate
-  that nothing changed.
-- [`ordering.txt`](results/ordering.txt): A list showing relationships
-  between modules where there are no loops as they actually exist, as
-  opposed to how they are desired as described above.
-  This file is committed to the repo, and is used by the [levelization
-  Github workflow](../../workflows/reusable-check-levelization.yml) to validate
-  that nothing changed.
-- [`levelization.yml`](../../workflows/reusable-check-levelization.yml)
-  Github Actions workflow to test that levelization loops haven't
-  changed. Unfortunately, if changes are detected, it can't tell if
-  they are improvements or not, so if you have resolved any issues or
-  done anything else to improve levelization, run `levelization.sh`,
-  and commit the updated results.
-
-The `loops.txt` and `ordering.txt` files relate the modules
-using comparison signs, which indicate the number of times each
-module is included in the other.
-
-- `A > B` means that A should probably be at a higher level than B,
-  because B is included in A significantly more than A is included in B.
-  These results can be included in both `loops.txt` and `ordering.txt`.
-  Because `ordering.txt`only includes relationships where B is not
-  included in A at all, it will only include these types of results.
-- `A ~= B` means that A and B are included in each other a different
-  number of times, but the values are so close that the script can't
-  definitively say that one should be above the other. These results
-  will only be included in `loops.txt`.
-- `A == B` means that A and B include each other the same number of
-  times, so the script has no clue which should be higher. These results
-  will only be included in `loops.txt`.
-
-The committed files hide the detailed values intentionally, to
-prevent false alarms and merging issues, and because it's easy to
-get those details locally.
-
-1. Run `levelization.sh`
-2. Grep the modules in `paths.txt`.
-   - For example, if a cycle is found `A ~= B`, simply `grep -w
-A .github/scripts/levelization/results/paths.txt | grep -w B`

.github/scripts/rename/README.md

@@ -1,47 +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 reverses the symlink so that `rippled` points to
-   the `xrpld` binary.
-5. `.github/scripts/rename/namespace.sh`: This script will rename the C++
-   namespaces from `ripple` to `xrpl`.
-6. `.github/scripts/rename/config.sh`: This script will rename the config from
-   `rippled.cfg` to `xrpld.cfg`, and updating the code accordingly. The old
-   filename will still be accepted.
-
-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 .
-./.github/scripts/rename/namespace.sh .
-./.github/scripts/rename/config.sh .
-```

.github/scripts/rename/binary.sh

@@ -1,54 +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 [[ "${OSTYPE}" == 'darwin'* ]]; then
-  if ! command -v gsed &> /dev/null; then
-      echo "Error: gsed is not installed. Please install it using 'brew install gnu-sed'."
-      exit 1
-  fi
-  SED_COMMAND=gsed
-fi
-
-# This script changes the binary name from `rippled` to `xrpld`, and reverses
-# the symlink that currently points from `xrpld` to `rippled` so that it points
-# from `rippled` to `xrpld` instead.
-# Usage: .github/scripts/rename/binary.sh <repository directory>
-
-if [ "$#" -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
-pushd ${DIRECTORY}
-
-# Remove the binary name override added by the cmake.sh script.
-${SED_COMMAND} -z -i -E 's@\s+# For the time being.+"rippled"\)@@' cmake/XrplCore.cmake
-
-# Reverse the symlink.
-${SED_COMMAND} -i -E 's@create_symbolic_link\(rippled@create_symbolic_link(xrpld@' cmake/XrplInstall.cmake
-${SED_COMMAND} -i -E 's@/xrpld\$\{suffix\}@/rippled${suffix}@' cmake/XrplInstall.cmake
-
-# Rename references to the binary.
-${SED_COMMAND} -i -E 's@rippled@xrpld@g' BUILD.md
-${SED_COMMAND} -i -E 's@rippled@xrpld@g' CONTRIBUTING.md
-${SED_COMMAND} -i -E 's@rippled@xrpld@g' .github/ISSUE_TEMPLATE/bug_report.md
-
-# Restore and/or fix certain renames. The pre-commit hook will update the
-# formatting upon saving/committing.
-${SED_COMMAND} -i -E 's@ripple/xrpld@XRPLF/rippled@g' BUILD.md
-${SED_COMMAND} -i -E 's@XRPLF/xrpld@XRPLF/rippled@g' BUILD.md
-${SED_COMMAND} -i -E 's@xrpld \(`xrpld`\)@xrpld@g' BUILD.md
-${SED_COMMAND} -i -E 's@XRPLF/xrpld@XRPLF/rippled@g' CONTRIBUTING.md
-
-popd
-echo "Processing complete."

.github/scripts/rename/cmake.sh

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

.github/scripts/rename/config.sh

@@ -1,72 +0,0 @@
-#!/bin/bash
-
-# Exit the script as soon as an error occurs.
-set -e
-
-# On MacOS, ensure that GNU sed is installed and available as `gsed`.
-SED_COMMAND=sed
-if [[ "${OSTYPE}" == 'darwin'* ]]; then
-  if ! command -v gsed &> /dev/null; then
-      echo "Error: gsed is not installed. Please install it using 'brew install gnu-sed'."
-      exit 1
-  fi
-  SED_COMMAND=gsed
-fi
-
-# This script renames the config from `rippled.cfg` to `xrpld.cfg`, and updates
-# the code accordingly. The old filename will still be accepted.
-# Usage: .github/scripts/rename/config.sh <repository directory>
-
-if [ "$#" -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}
-
-# Add the xrpld.cfg to the .gitignore.
-if ! grep -q 'xrpld.cfg' .gitignore; then
-  ${SED_COMMAND} -i '/rippled.cfg/a\
-/xrpld.cfg' .gitignore
-fi
-
-# Rename the files.
-if [ -e rippled.cfg ]; then
-  mv rippled.cfg xrpld.cfg
-fi
-if [ -e cfg/rippled-example.cfg ]; then
-  mv cfg/rippled-example.cfg cfg/xrpld-example.cfg
-fi
-
-# Rename inside the files.
-DIRECTORIES=("cfg" "cmake" "include" "src")
-for DIRECTORY in "${DIRECTORIES[@]}"; do
-  echo "Processing directory: ${DIRECTORY}"
-
-  find "${DIRECTORY}" -type f \( -name "*.h" -o -name "*.hpp" -o -name "*.ipp" -o -name "*.cpp" -o -name "*.cmake" -o -name "*.txt" -o -name "*.cfg" -o -name "*.md" \) | while read -r FILE; do
-      echo "Processing file: ${FILE}"
-      ${SED_COMMAND} -i -E 's/rippled(-example)?[ .]cfg/xrpld\1.cfg/g' "${FILE}"
-  done
-done
-${SED_COMMAND} -i 's/rippled/xrpld/g' cfg/xrpld-example.cfg
-${SED_COMMAND} -i 's/rippled/xrpld/g' src/test/core/Config_test.cpp
-${SED_COMMAND} -i 's/ripplevalidators/xrplvalidators/g' src/test/core/Config_test.cpp
-${SED_COMMAND} -i 's/rippleConfig/xrpldConfig/g' src/test/core/Config_test.cpp
-${SED_COMMAND} -i 's@ripple/@xrpld/@g' src/test/core/Config_test.cpp
-${SED_COMMAND} -i 's/Rippled/File/g' src/test/core/Config_test.cpp
-
-
-# Restore the old config file name in the code that maintains support for now.
-${SED_COMMAND} -i 's/configLegacyName = "xrpld.cfg"/configLegacyName = "rippled.cfg"/g' src/xrpld/core/detail/Config.cpp
-
-# Restore an URL.
-${SED_COMMAND} -i 's/connect-your-xrpld-to-the-xrp-test-net.html/connect-your-rippled-to-the-xrp-test-net.html/g' cfg/xrpld-example.cfg
-
-popd
-echo "Renaming complete."

.github/scripts/rename/copyright.sh

@@ -1,103 +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/rpc/ManifestRPC_test.cpp; then
-  echo -e "// Copyright (c) 2020 Dev Null Productions\n\n$(cat src/test/rpc/ManifestRPC_test.cpp)" > src/test/rpc/ManifestRPC_test.cpp
-fi
-if ! grep -q 'Dev Null' src/test/rpc/ValidatorInfo_test.cpp; then
-  echo -e "// Copyright (c) 2020 Dev Null Productions\n\n$(cat src/test/rpc/ValidatorInfo_test.cpp)" > src/test/rpc/ValidatorInfo_test.cpp
-fi
-if ! grep -q 'Dev Null' src/xrpld/rpc/handlers/DoManifest.cpp; then
-  echo -e "// Copyright (c) 2019 Dev Null Productions\n\n$(cat src/xrpld/rpc/handlers/DoManifest.cpp)" > src/xrpld/rpc/handlers/DoManifest.cpp
-fi
-if ! grep -q 'Dev Null' src/xrpld/rpc/handlers/ValidatorInfo.cpp; then
-  echo -e "// Copyright (c) 2019 Dev Null Productions\n\n$(cat src/xrpld/rpc/handlers/ValidatorInfo.cpp)" > src/xrpld/rpc/handlers/ValidatorInfo.cpp
-fi
-if ! grep -q 'Bougalis' include/xrpl/basics/SlabAllocator.h; then
-  echo -e "// Copyright (c) 2022, Nikolaos D. Bougalis <nikb@bougalis.net>\n\n$(cat include/xrpl/basics/SlabAllocator.h)" > include/xrpl/basics/SlabAllocator.h
-fi
-if ! grep -q 'Bougalis' include/xrpl/basics/spinlock.h; then
-  echo -e "// Copyright (c) 2022, Nikolaos D. Bougalis <nikb@bougalis.net>\n\n$(cat include/xrpl/basics/spinlock.h)" > include/xrpl/basics/spinlock.h
-fi
-if ! grep -q 'Bougalis' include/xrpl/basics/tagged_integer.h; then
-  echo -e "// Copyright (c) 2014, Nikolaos D. Bougalis <nikb@bougalis.net>\n\n$(cat include/xrpl/basics/tagged_integer.h)" > include/xrpl/basics/tagged_integer.h
-fi
-if ! grep -q 'Ritchford' include/xrpl/beast/utility/Zero.h; then
-  echo -e "// Copyright (c) 2014, Tom Ritchford <tom@swirly.com>\n\n$(cat include/xrpl/beast/utility/Zero.h)" > include/xrpl/beast/utility/Zero.h
-fi
-
-# Restore newlines and tabs in string literals in the affected file.
-${SED_COMMAND} -i -E "s@${PLACEHOLDER_NEWLINE}@\\\n@g" src/test/rpc/ValidatorInfo_test.cpp
-${SED_COMMAND} -i -E "s@${PLACEHOLDER_TAB}@\\\t@g" src/test/rpc/ValidatorInfo_test.cpp
-
-popd
-echo "Removal complete."

.github/scripts/rename/definitions.sh

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

.github/scripts/rename/namespace.sh

@@ -1,58 +0,0 @@
-#!/bin/bash
-
-# Exit the script as soon as an error occurs.
-set -e
-
-# On MacOS, ensure that GNU sed is installed and available as `gsed`.
-SED_COMMAND=sed
-if [[ "${OSTYPE}" == 'darwin'* ]]; then
-  if ! command -v gsed &> /dev/null; then
-      echo "Error: gsed is not installed. Please install it using 'brew install gnu-sed'."
-      exit 1
-  fi
-  SED_COMMAND=gsed
-fi
-
-# This script renames the `ripple` namespace to `xrpl` in this project.
-# Specifically, it renames all occurrences of `namespace ripple` and `ripple::`
-# to `namespace xrpl` and `xrpl::`, respectively, by scanning all header and
-# source files in the specified directory and its subdirectories, as well as any
-# occurrences in the documentation. It also renames them in the test suites.
-# Usage: .github/scripts/rename/namespace.sh <repository directory>
-
-if [ "$#" -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 ${DIRECTORY}
-
-DIRECTORIES=("include" "src" "tests")
-for DIRECTORY in "${DIRECTORIES[@]}"; do
-  echo "Processing directory: ${DIRECTORY}"
-
-  find "${DIRECTORY}" -type f \( -name "*.h" -o -name "*.hpp" -o -name "*.ipp" -o -name "*.cpp" \) | while read -r FILE; do
-      echo "Processing file: ${FILE}"
-      ${SED_COMMAND} -i 's/namespace ripple/namespace xrpl/g' "${FILE}"
-      ${SED_COMMAND} -i 's/ripple::/xrpl::/g' "${FILE}"
-      ${SED_COMMAND} -i -E 's/(BEAST_DEFINE_TESTSUITE.+)ripple(.+)/\1xrpl\2/g' "${FILE}"
-  done
-done
-
-# Special case for NuDBFactory that has ripple twice in the test suite name.
-${SED_COMMAND} -i -E 's/(BEAST_DEFINE_TESTSUITE.+)ripple(.+)/\1xrpl\2/g' src/test/nodestore/NuDBFactory_test.cpp
-
-DIRECTORY=$1
-find "${DIRECTORY}" -type f -name "*.md" | while read -r FILE; do
-    echo "Processing file: ${FILE}"
-    ${SED_COMMAND} -i 's/ripple::/xrpl::/g' "${FILE}"
-done
-
-popd
-echo "Renaming complete."

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

@@ -1,339 +0,0 @@
-#!/usr/bin/env python3
-import argparse
-import itertools
-import json
-from dataclasses import dataclass
-from pathlib import Path
-
-THIS_DIR = Path(__file__).parent.resolve()
-
-
-@dataclass
-class Config:
-    architecture: list[dict]
-    os: list[dict]
-    build_type: list[str]
-    cmake_args: list[str]
-
-
-"""
-Generate a strategy matrix for GitHub Actions CI.
-
-On each PR commit we will build a selection of Debian, RHEL, Ubuntu, MacOS, and
-Windows configurations, while upon merge into the develop, release, or master
-branches, we will build all configurations, and test most of them.
-
-We will further set additional CMake arguments as follows:
-- All builds will have the `tests`, `werr`, and `xrpld` options.
-- All builds will have the `wextra` option except for GCC 12 and Clang 16.
-- All release builds will have the `assert` option.
-- Certain Debian Bookworm configurations will change the reference fee, enable
-  codecov, and enable voidstar in PRs.
-"""
-
-
-def generate_strategy_matrix(all: bool, config: Config) -> list:
-    configurations = []
-    for architecture, os, build_type, cmake_args in itertools.product(
-        config.architecture, config.os, config.build_type, config.cmake_args
-    ):
-        # The default CMake target is 'all' for Linux and MacOS and 'install'
-        # for Windows, but it can get overridden for certain configurations.
-        cmake_target = "install" if os["distro_name"] == "windows" else "all"
-
-        # We build and test all configurations by default, except for Windows in
-        # Debug, because it is too slow, as well as when code coverage is
-        # enabled as that mode already runs the tests.
-        build_only = False
-        if os["distro_name"] == "windows" and build_type == "Debug":
-            build_only = True
-
-        # Only generate a subset of configurations in PRs.
-        if not all:
-            # Debian:
-            # - Bookworm using GCC 13: Release and Unity on linux/amd64, set
-            #   the reference fee to 500.
-            # - Bookworm using GCC 15: Debug and no Unity on linux/amd64, enable
-            #   code coverage (which will be done below).
-            # - Bookworm using Clang 16: Debug and no Unity on linux/arm64,
-            #   enable voidstar.
-            # - Bookworm using Clang 17: Release and no Unity on linux/amd64,
-            #   set the reference fee to 1000.
-            # - Bookworm using Clang 20: Debug and Unity on linux/amd64.
-            if os["distro_name"] == "debian":
-                skip = True
-                if os["distro_version"] == "bookworm":
-                    if (
-                        f"{os['compiler_name']}-{os['compiler_version']}" == "gcc-13"
-                        and build_type == "Release"
-                        and "-Dunity=ON" in cmake_args
-                        and architecture["platform"] == "linux/amd64"
-                    ):
-                        cmake_args = f"-DUNIT_TEST_REFERENCE_FEE=500 {cmake_args}"
-                        skip = False
-                    if (
-                        f"{os['compiler_name']}-{os['compiler_version']}" == "gcc-15"
-                        and build_type == "Debug"
-                        and "-Dunity=OFF" in cmake_args
-                        and architecture["platform"] == "linux/amd64"
-                    ):
-                        skip = False
-                    if (
-                        f"{os['compiler_name']}-{os['compiler_version']}" == "clang-16"
-                        and build_type == "Debug"
-                        and "-Dunity=OFF" in cmake_args
-                        and architecture["platform"] == "linux/arm64"
-                    ):
-                        cmake_args = f"-Dvoidstar=ON {cmake_args}"
-                        skip = False
-                    if (
-                        f"{os['compiler_name']}-{os['compiler_version']}" == "clang-17"
-                        and build_type == "Release"
-                        and "-Dunity=ON" in cmake_args
-                        and architecture["platform"] == "linux/amd64"
-                    ):
-                        cmake_args = f"-DUNIT_TEST_REFERENCE_FEE=1000 {cmake_args}"
-                        skip = False
-                    if (
-                        f"{os['compiler_name']}-{os['compiler_version']}" == "clang-20"
-                        and build_type == "Debug"
-                        and "-Dunity=ON" in cmake_args
-                        and architecture["platform"] == "linux/amd64"
-                    ):
-                        skip = False
-                if skip:
-                    continue
-
-            # RHEL:
-            # - 9 using GCC 12: Debug and Unity on linux/amd64.
-            # - 10 using Clang: Release and no Unity on linux/amd64.
-            if os["distro_name"] == "rhel":
-                skip = True
-                if os["distro_version"] == "9":
-                    if (
-                        f"{os['compiler_name']}-{os['compiler_version']}" == "gcc-12"
-                        and build_type == "Debug"
-                        and "-Dunity=ON" in cmake_args
-                        and architecture["platform"] == "linux/amd64"
-                    ):
-                        skip = False
-                elif os["distro_version"] == "10":
-                    if (
-                        f"{os['compiler_name']}-{os['compiler_version']}" == "clang-any"
-                        and build_type == "Release"
-                        and "-Dunity=OFF" in cmake_args
-                        and architecture["platform"] == "linux/amd64"
-                    ):
-                        skip = False
-                if skip:
-                    continue
-
-            # Ubuntu:
-            # - Jammy using GCC 12: Debug and no Unity on linux/arm64.
-            # - Noble using GCC 14: Release and Unity on linux/amd64.
-            # - Noble using Clang 18: Debug and no Unity on linux/amd64.
-            # - Noble using Clang 19: Release and Unity on linux/arm64.
-            if os["distro_name"] == "ubuntu":
-                skip = True
-                if os["distro_version"] == "jammy":
-                    if (
-                        f"{os['compiler_name']}-{os['compiler_version']}" == "gcc-12"
-                        and build_type == "Debug"
-                        and "-Dunity=OFF" in cmake_args
-                        and architecture["platform"] == "linux/arm64"
-                    ):
-                        skip = False
-                elif os["distro_version"] == "noble":
-                    if (
-                        f"{os['compiler_name']}-{os['compiler_version']}" == "gcc-14"
-                        and build_type == "Release"
-                        and "-Dunity=ON" in cmake_args
-                        and architecture["platform"] == "linux/amd64"
-                    ):
-                        skip = False
-                    if (
-                        f"{os['compiler_name']}-{os['compiler_version']}" == "clang-18"
-                        and build_type == "Debug"
-                        and "-Dunity=OFF" in cmake_args
-                        and architecture["platform"] == "linux/amd64"
-                    ):
-                        skip = False
-                    if (
-                        f"{os['compiler_name']}-{os['compiler_version']}" == "clang-19"
-                        and build_type == "Release"
-                        and "-Dunity=ON" in cmake_args
-                        and architecture["platform"] == "linux/arm64"
-                    ):
-                        skip = False
-                if skip:
-                    continue
-
-            # MacOS:
-            # - Debug and no Unity on macos/arm64.
-            if os["distro_name"] == "macos" and not (
-                build_type == "Debug"
-                and "-Dunity=OFF" in cmake_args
-                and architecture["platform"] == "macos/arm64"
-            ):
-                continue
-
-            # Windows:
-            # - Release and Unity on windows/amd64.
-            if os["distro_name"] == "windows" and not (
-                build_type == "Release"
-                and "-Dunity=ON" in cmake_args
-                and architecture["platform"] == "windows/amd64"
-            ):
-                continue
-
-        # Additional CMake arguments.
-        cmake_args = f"{cmake_args} -Dtests=ON -Dwerr=ON -Dxrpld=ON"
-        if not f"{os['compiler_name']}-{os['compiler_version']}" in [
-            "gcc-12",
-            "clang-16",
-        ]:
-            cmake_args = f"{cmake_args} -Dwextra=ON"
-        if build_type == "Release":
-            cmake_args = f"{cmake_args} -Dassert=ON"
-
-        # We skip all RHEL on arm64 due to a build failure that needs further
-        # investigation.
-        if os["distro_name"] == "rhel" and architecture["platform"] == "linux/arm64":
-            continue
-
-        # We skip all clang 20+ on arm64 due to Boost build error.
-        if (
-            f"{os['compiler_name']}-{os['compiler_version']}"
-            in ["clang-20", "clang-21"]
-            and architecture["platform"] == "linux/arm64"
-        ):
-            continue
-
-        # Enable code coverage for Debian Bookworm using GCC 15 in Debug and no
-        # Unity on linux/amd64
-        if (
-            f"{os['compiler_name']}-{os['compiler_version']}" == "gcc-15"
-            and build_type == "Debug"
-            and "-Dunity=OFF" in cmake_args
-            and architecture["platform"] == "linux/amd64"
-        ):
-            cmake_args = f"-Dcoverage=ON -Dcoverage_format=xml -DCODE_COVERAGE_VERBOSE=ON -DCMAKE_C_FLAGS=-O0 -DCMAKE_CXX_FLAGS=-O0 {cmake_args}"
-
-        # Generate a unique name for the configuration, e.g. macos-arm64-debug
-        # or debian-bookworm-gcc-12-amd64-release-unity.
-        config_name = os["distro_name"]
-        if (n := os["distro_version"]) != "":
-            config_name += f"-{n}"
-        if (n := os["compiler_name"]) != "":
-            config_name += f"-{n}"
-        if (n := os["compiler_version"]) != "":
-            config_name += f"-{n}"
-        config_name += (
-            f"-{architecture['platform'][architecture['platform'].find('/')+1:]}"
-        )
-        config_name += f"-{build_type.lower()}"
-        if "-Dcoverage=ON" in cmake_args:
-            config_name += "-coverage"
-        if "-Dunity=ON" in cmake_args:
-            config_name += "-unity"
-
-        # Add the configuration to the list, with the most unique fields first,
-        # so that they are easier to identify in the GitHub Actions UI, as long
-        # names get truncated.
-        # Add Address and Thread (both coupled with UB) sanitizers for specific bookworm distros.
-        # GCC-Asan rippled-embedded tests are failing because of https://github.com/google/sanitizers/issues/856
-        if (
-            os["distro_version"] == "bookworm"
-            and f"{os['compiler_name']}-{os['compiler_version']}" == "clang-20"
-        ):
-            # Add ASAN + UBSAN configuration.
-            configurations.append(
-                {
-                    "config_name": config_name + "-asan-ubsan",
-                    "cmake_args": cmake_args,
-                    "cmake_target": cmake_target,
-                    "build_only": build_only,
-                    "build_type": build_type,
-                    "os": os,
-                    "architecture": architecture,
-                    "sanitizers": "address,undefinedbehavior",
-                }
-            )
-            # TSAN is deactivated due to seg faults with latest compilers.
-            activateTSAN = False
-            if activateTSAN:
-                configurations.append(
-                    {
-                        "config_name": config_name + "-tsan-ubsan",
-                        "cmake_args": cmake_args,
-                        "cmake_target": cmake_target,
-                        "build_only": build_only,
-                        "build_type": build_type,
-                        "os": os,
-                        "architecture": architecture,
-                        "sanitizers": "thread,undefinedbehavior",
-                    }
-                )
-        else:
-            configurations.append(
-                {
-                    "config_name": config_name,
-                    "cmake_args": cmake_args,
-                    "cmake_target": cmake_target,
-                    "build_only": build_only,
-                    "build_type": build_type,
-                    "os": os,
-                    "architecture": architecture,
-                    "sanitizers": "",
-                }
-            )
-
-    return configurations
-
-
-def read_config(file: Path) -> Config:
-    config = json.loads(file.read_text())
-    if (
-        config["architecture"] is None
-        or config["os"] is None
-        or config["build_type"] is None
-        or config["cmake_args"] is None
-    ):
-        raise Exception("Invalid configuration file.")
-
-    return Config(**config)
-
-
-if __name__ == "__main__":
-    parser = argparse.ArgumentParser()
-    parser.add_argument(
-        "-a",
-        "--all",
-        help="Set to generate all configurations (generally used when merging a PR) or leave unset to generate a subset of configurations (generally used when committing to a PR).",
-        action="store_true",
-    )
-    parser.add_argument(
-        "-c",
-        "--config",
-        help="Path to the JSON file containing the strategy matrix configurations.",
-        required=False,
-        type=Path,
-    )
-    args = parser.parse_args()
-
-    matrix = []
-    if args.config is None or args.config == "":
-        matrix += generate_strategy_matrix(
-            args.all, read_config(THIS_DIR / "linux.json")
-        )
-        matrix += generate_strategy_matrix(
-            args.all, read_config(THIS_DIR / "macos.json")
-        )
-        matrix += generate_strategy_matrix(
-            args.all, read_config(THIS_DIR / "windows.json")
-        )
-    else:
-        matrix += generate_strategy_matrix(args.all, read_config(args.config))
-
-    # Generate the strategy matrix.
-    print(f"matrix={json.dumps({'include': matrix})}")

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

@@ -1,212 +0,0 @@
-{
-  "architecture": [
-    {
-      "platform": "linux/amd64",
-      "runner": ["self-hosted", "Linux", "X64", "heavy"]
-    },
-    {
-      "platform": "linux/arm64",
-      "runner": ["self-hosted", "Linux", "ARM64", "heavy-arm64"]
-    }
-  ],
-  "os": [
-    {
-      "distro_name": "debian",
-      "distro_version": "bookworm",
-      "compiler_name": "gcc",
-      "compiler_version": "12",
-      "image_sha": "cc09fd3"
-    },
-    {
-      "distro_name": "debian",
-      "distro_version": "bookworm",
-      "compiler_name": "gcc",
-      "compiler_version": "13",
-      "image_sha": "cc09fd3"
-    },
-    {
-      "distro_name": "debian",
-      "distro_version": "bookworm",
-      "compiler_name": "gcc",
-      "compiler_version": "14",
-      "image_sha": "cc09fd3"
-    },
-    {
-      "distro_name": "debian",
-      "distro_version": "bookworm",
-      "compiler_name": "gcc",
-      "compiler_version": "15",
-      "image_sha": "cc09fd3"
-    },
-    {
-      "distro_name": "debian",
-      "distro_version": "bookworm",
-      "compiler_name": "clang",
-      "compiler_version": "16",
-      "image_sha": "cc09fd3"
-    },
-    {
-      "distro_name": "debian",
-      "distro_version": "bookworm",
-      "compiler_name": "clang",
-      "compiler_version": "17",
-      "image_sha": "cc09fd3"
-    },
-    {
-      "distro_name": "debian",
-      "distro_version": "bookworm",
-      "compiler_name": "clang",
-      "compiler_version": "18",
-      "image_sha": "cc09fd3"
-    },
-    {
-      "distro_name": "debian",
-      "distro_version": "bookworm",
-      "compiler_name": "clang",
-      "compiler_version": "19",
-      "image_sha": "cc09fd3"
-    },
-    {
-      "distro_name": "debian",
-      "distro_version": "bookworm",
-      "compiler_name": "clang",
-      "compiler_version": "20",
-      "image_sha": "cc09fd3"
-    },
-    {
-      "distro_name": "debian",
-      "distro_version": "trixie",
-      "compiler_name": "gcc",
-      "compiler_version": "14",
-      "image_sha": "cc09fd3"
-    },
-    {
-      "distro_name": "debian",
-      "distro_version": "trixie",
-      "compiler_name": "gcc",
-      "compiler_version": "15",
-      "image_sha": "cc09fd3"
-    },
-    {
-      "distro_name": "debian",
-      "distro_version": "trixie",
-      "compiler_name": "clang",
-      "compiler_version": "20",
-      "image_sha": "cc09fd3"
-    },
-    {
-      "distro_name": "debian",
-      "distro_version": "trixie",
-      "compiler_name": "clang",
-      "compiler_version": "21",
-      "image_sha": "cc09fd3"
-    },
-    {
-      "distro_name": "rhel",
-      "distro_version": "8",
-      "compiler_name": "gcc",
-      "compiler_version": "14",
-      "image_sha": "cc09fd3"
-    },
-    {
-      "distro_name": "rhel",
-      "distro_version": "8",
-      "compiler_name": "clang",
-      "compiler_version": "any",
-      "image_sha": "cc09fd3"
-    },
-    {
-      "distro_name": "rhel",
-      "distro_version": "9",
-      "compiler_name": "gcc",
-      "compiler_version": "12",
-      "image_sha": "cc09fd3"
-    },
-    {
-      "distro_name": "rhel",
-      "distro_version": "9",
-      "compiler_name": "gcc",
-      "compiler_version": "13",
-      "image_sha": "cc09fd3"
-    },
-    {
-      "distro_name": "rhel",
-      "distro_version": "9",
-      "compiler_name": "gcc",
-      "compiler_version": "14",
-      "image_sha": "cc09fd3"
-    },
-    {
-      "distro_name": "rhel",
-      "distro_version": "9",
-      "compiler_name": "clang",
-      "compiler_version": "any",
-      "image_sha": "cc09fd3"
-    },
-    {
-      "distro_name": "rhel",
-      "distro_version": "10",
-      "compiler_name": "gcc",
-      "compiler_version": "14",
-      "image_sha": "cc09fd3"
-    },
-    {
-      "distro_name": "rhel",
-      "distro_version": "10",
-      "compiler_name": "clang",
-      "compiler_version": "any",
-      "image_sha": "cc09fd3"
-    },
-    {
-      "distro_name": "ubuntu",
-      "distro_version": "jammy",
-      "compiler_name": "gcc",
-      "compiler_version": "12",
-      "image_sha": "cc09fd3"
-    },
-    {
-      "distro_name": "ubuntu",
-      "distro_version": "noble",
-      "compiler_name": "gcc",
-      "compiler_version": "13",
-      "image_sha": "cc09fd3"
-    },
-    {
-      "distro_name": "ubuntu",
-      "distro_version": "noble",
-      "compiler_name": "gcc",
-      "compiler_version": "14",
-      "image_sha": "cc09fd3"
-    },
-    {
-      "distro_name": "ubuntu",
-      "distro_version": "noble",
-      "compiler_name": "clang",
-      "compiler_version": "16",
-      "image_sha": "cc09fd3"
-    },
-    {
-      "distro_name": "ubuntu",
-      "distro_version": "noble",
-      "compiler_name": "clang",
-      "compiler_version": "17",
-      "image_sha": "cc09fd3"
-    },
-    {
-      "distro_name": "ubuntu",
-      "distro_version": "noble",
-      "compiler_name": "clang",
-      "compiler_version": "18",
-      "image_sha": "cc09fd3"
-    },
-    {
-      "distro_name": "ubuntu",
-      "distro_version": "noble",
-      "compiler_name": "clang",
-      "compiler_version": "19",
-      "image_sha": "cc09fd3"
-    }
-  ],
-  "build_type": ["Debug", "Release"],
-  "cmake_args": ["-Dunity=OFF", "-Dunity=ON"]
-}

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

@@ -1,22 +0,0 @@
-{
-  "architecture": [
-    {
-      "platform": "macos/arm64",
-      "runner": ["self-hosted", "macOS", "ARM64", "mac-runner-m1"]
-    }
-  ],
-  "os": [
-    {
-      "distro_name": "macos",
-      "distro_version": "",
-      "compiler_name": "",
-      "compiler_version": "",
-      "image_sha": ""
-    }
-  ],
-  "build_type": ["Debug", "Release"],
-  "cmake_args": [
-    "-Dunity=OFF -DCMAKE_POLICY_VERSION_MINIMUM=3.5",
-    "-Dunity=ON -DCMAKE_POLICY_VERSION_MINIMUM=3.5"
-  ]
-}

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

@@ -1,19 +0,0 @@
-{
-  "architecture": [
-    {
-      "platform": "windows/amd64",
-      "runner": ["self-hosted", "Windows", "devbox"]
-    }
-  ],
-  "os": [
-    {
-      "distro_name": "windows",
-      "distro_version": "",
-      "compiler_name": "",
-      "compiler_version": "",
-      "image_sha": ""
-    }
-  ],
-  "build_type": ["Debug", "Release"],
-  "cmake_args": ["-Dunity=OFF", "-Dunity=ON"]
-}

.github/workflows/clang-format.yml

@@ -0,0 +1,63 @@
+name: clang-format
+
+on:
+  push:
+  pull_request:
+    types: [opened, reopened, synchronize, ready_for_review]
+
+jobs:
+  check:
+    if: ${{ github.event_name == 'push' || github.event.pull_request.draft != true || contains(github.event.pull_request.labels.*.name, 'DraftRunCI') }}
+    runs-on: ubuntu-24.04
+    env:
+      CLANG_VERSION: 18
+    steps:
+      - uses: actions/checkout@v4
+      - name: Install clang-format
+        run: |
+          codename=$( lsb_release --codename --short )
+          sudo tee /etc/apt/sources.list.d/llvm.list >/dev/null <<EOF
+          deb http://apt.llvm.org/${codename}/ llvm-toolchain-${codename}-${CLANG_VERSION} main
+          deb-src http://apt.llvm.org/${codename}/ llvm-toolchain-${codename}-${CLANG_VERSION} main
+          EOF
+          wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add
+          sudo apt-get update
+          sudo apt-get install clang-format-${CLANG_VERSION}
+      - name: Format first-party sources
+        run: find include src tests -type f \( -name '*.cpp' -o -name '*.hpp' -o -name '*.h' -o -name '*.ipp' \) -exec clang-format-${CLANG_VERSION} -i {} +
+      - name: Check for differences
+        id: assert
+        run: |
+          set -o pipefail
+          git diff --exit-code | tee "clang-format.patch"
+      - name: Upload patch
+        if: failure() && steps.assert.outcome == 'failure'
+        uses: actions/upload-artifact@v4
+        continue-on-error: true
+        with:
+          name: clang-format.patch
+          if-no-files-found: ignore
+          path: clang-format.patch
+      - name: What happened?
+        if: failure() && steps.assert.outcome == 'failure'
+        env:
+          PREAMBLE: |
+            If you are reading this, you are looking at a failed Github Actions
+            job.  That means you pushed one or more files that did not conform
+            to the formatting specified in .clang-format. That may be because
+            you neglected to run 'git clang-format' or 'clang-format' before
+            committing, or that your version of clang-format has an
+            incompatibility with the one on this
+            machine, which is:
+          SUGGESTION: |
+
+            To fix it, you can do one of two things:
+            1. Download and apply the patch generated as an artifact of this
+               job to your repo, commit, and push.
+            2. Run 'git-clang-format --extensions cpp,h,hpp,ipp develop'
+               in your repo, commit, and push.
+        run: |
+          echo "${PREAMBLE}"
+          clang-format-${CLANG_VERSION} --version
+          echo "${SUGGESTION}"
+          exit 1

.github/workflows/doxygen.yml

@@ -0,0 +1,37 @@
+name: Build and publish Doxygen documentation
+# To test this workflow, push your changes to your fork's `develop` branch.
+on:
+  push:
+    branches:
+      - develop
+      - doxygen
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  job:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    container: ghcr.io/xrplf/rippled-build-ubuntu:aaf5e3e
+    steps:
+      - name: checkout
+        uses: actions/checkout@v4
+      - name: check environment
+        run: |
+          echo ${PATH} | tr ':' '\n'
+          cmake --version
+          doxygen --version
+          env | sort
+      - name: build
+        run: |
+          mkdir build
+          cd build
+          cmake -Donly_docs=TRUE ..
+          cmake --build . --target docs --parallel $(nproc)
+      - name: publish
+        uses: peaceiris/actions-gh-pages@v3
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          publish_dir: build/docs/html

.github/workflows/levelization.yml

@@ -0,0 +1,53 @@
+name: levelization
+
+on:
+  push:
+  pull_request:
+    types: [opened, reopened, synchronize, ready_for_review]
+
+jobs:
+  check:
+    if: ${{ github.event_name == 'push' || github.event.pull_request.draft != true || contains(github.event.pull_request.labels.*.name, 'DraftRunCI') }}
+    runs-on: ubuntu-latest
+    env:
+      CLANG_VERSION: 10
+    steps:
+      - uses: actions/checkout@v4
+      - name: Check levelization
+        run: Builds/levelization/levelization.sh
+      - name: Check for differences
+        id: assert
+        run: |
+          set -o pipefail
+          git diff --exit-code | tee "levelization.patch"
+      - name: Upload patch
+        if: failure() && steps.assert.outcome == 'failure'
+        uses: actions/upload-artifact@v4
+        continue-on-error: true
+        with:
+          name: levelization.patch
+          if-no-files-found: ignore
+          path: levelization.patch
+      - name: What happened?
+        if: failure() && steps.assert.outcome == 'failure'
+        env:
+          MESSAGE: |
+            If you are reading this, you are looking at a failed Github
+            Actions job. That means you changed the dependency relationships
+            between the modules in rippled. That may be an improvement or a
+            regression. This check doesn't judge.
+
+            A rule of thumb, though, is that if your changes caused
+            something to be removed from loops.txt, that's probably an
+            improvement. If something was added, it's probably a regression.
+
+            To fix it, you can do one of two things:
+            1. Download and apply the patch generated as an artifact of this
+               job to your repo, commit, and push.
+            2. Run './Builds/levelization/levelization.sh' in your repo,
+               commit, and push.
+
+            See Builds/levelization/README.md for more info.
+        run: |
+          echo "${MESSAGE}"
+          exit 1

.github/workflows/libxrpl.yml

@@ -0,0 +1,91 @@
+name: Check libXRPL compatibility with Clio
+env:
+  CONAN_URL: http://18.143.149.228:8081/artifactory/api/conan/conan-non-prod
+  CONAN_LOGIN_USERNAME_RIPPLE: ${{ secrets.CONAN_USERNAME }}
+  CONAN_PASSWORD_RIPPLE: ${{ secrets.CONAN_TOKEN }}
+on:
+  pull_request:
+    paths:
+      - 'src/libxrpl/protocol/BuildInfo.cpp'
+      - '.github/workflows/libxrpl.yml'
+    types: [opened, reopened, synchronize, ready_for_review]
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  publish:
+    if: ${{ github.event_name == 'push' || github.event.pull_request.draft != true || contains(github.event.pull_request.labels.*.name, 'DraftRunCI') }}
+    name: Publish libXRPL
+    outputs:
+      outcome: ${{ steps.upload.outputs.outcome }}
+      version: ${{ steps.version.outputs.version }}
+      channel: ${{ steps.channel.outputs.channel }}
+    runs-on: [self-hosted, heavy]
+    container: ghcr.io/xrplf/rippled-build-ubuntu:aaf5e3e
+    steps:
+      - name: Wait for essential checks to succeed
+        uses: lewagon/wait-on-check-action@v1.3.4
+        with:
+          ref: ${{ github.event.pull_request.head.sha || github.sha }}
+          running-workflow-name: wait-for-check-regexp
+          check-regexp: '(dependencies|test).*linux.*' # Ignore windows and mac tests but make sure linux passes
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+          wait-interval: 10
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Generate channel
+        id: channel
+        shell: bash
+        run: |
+          echo channel="clio/pr_${{ github.event.pull_request.number }}" | tee ${GITHUB_OUTPUT}
+      - name: Export new package
+        shell: bash
+        run: |
+          conan export . ${{ steps.channel.outputs.channel }}
+      - name: Add Ripple Conan remote
+        shell: bash
+        run: |
+          conan remote list
+          conan remote remove ripple || true
+          # Do not quote the URL. An empty string will be accepted (with a non-fatal warning), but a missing argument will not.
+          conan remote add ripple ${{ env.CONAN_URL }} --insert 0
+      - name: Parse new version
+        id: version
+        shell: bash
+        run: |
+          echo version="$(cat src/libxrpl/protocol/BuildInfo.cpp | grep "versionString =" \
+            | awk -F '"' '{print $2}')" | tee ${GITHUB_OUTPUT}
+      - name: Try to authenticate to Ripple Conan remote
+        id: remote
+        shell: bash
+        run: |
+          # `conan user` implicitly uses the environment variables CONAN_LOGIN_USERNAME_<REMOTE> and CONAN_PASSWORD_<REMOTE>.
+          # https://docs.conan.io/1/reference/commands/misc/user.html#using-environment-variables
+          # https://docs.conan.io/1/reference/env_vars.html#conan-login-username-conan-login-username-remote-name
+          # https://docs.conan.io/1/reference/env_vars.html#conan-password-conan-password-remote-name
+          echo outcome=$(conan user --remote ripple --password >&2 \
+            && echo success || echo failure) | tee ${GITHUB_OUTPUT}
+      - name: Upload new package
+        id: upload
+        if: (steps.remote.outputs.outcome == 'success')
+        shell: bash
+        run: |
+          echo "conan upload version ${{ steps.version.outputs.version }} on channel ${{ steps.channel.outputs.channel }}"
+          echo outcome=$(conan upload xrpl/${{ steps.version.outputs.version }}@${{ steps.channel.outputs.channel }} --remote ripple --confirm >&2 \
+            && echo success || echo failure) | tee ${GITHUB_OUTPUT}
+  notify_clio:
+    name: Notify Clio
+    runs-on: ubuntu-latest
+    needs: publish
+    env:
+      GH_TOKEN: ${{ secrets.CLIO_NOTIFY_TOKEN }}
+    steps:
+      - name: Notify Clio about new version
+        if: (needs.publish.outputs.outcome == 'success')
+        shell: bash
+        run: |
+          gh api --method POST -H "Accept: application/vnd.github+json" -H "X-GitHub-Api-Version: 2022-11-28" \
+          /repos/xrplf/clio/dispatches -f "event_type=check_libxrpl" \
+          -F "client_payload[version]=${{ needs.publish.outputs.version }}@${{ needs.publish.outputs.channel }}" \
+          -F "client_payload[pr]=${{ github.event.pull_request.number }}"

.github/workflows/macos.yml

@@ -0,0 +1,97 @@
+name: macos
+on:
+  pull_request:
+    types: [opened, reopened, synchronize, ready_for_review]
+  push:
+    # If the branches list is ever changed, be sure to change it on all
+    # build/test jobs (nix, macos, windows, instrumentation)
+    branches:
+      # Always build the package branches
+      - develop
+      - release
+      - master
+      # Branches that opt-in to running
+      - 'ci/**'
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+
+  test:
+    if: ${{ github.event_name == 'push' || github.event.pull_request.draft != true || contains(github.event.pull_request.labels.*.name, 'DraftRunCI') }}
+    strategy:
+      matrix:
+        platform:
+          - macos
+        generator:
+          - Ninja
+        configuration:
+          - Release
+    runs-on: [self-hosted, macOS]
+    env:
+      # The `build` action requires these variables.
+      build_dir: .build
+      NUM_PROCESSORS: 12
+    steps:
+      - name: checkout
+        uses: actions/checkout@v4
+      - name: install Conan
+        run: |
+          brew install conan@1
+          echo '/opt/homebrew/opt/conan@1/bin' >> $GITHUB_PATH
+      - name: install Ninja
+        if: matrix.generator == 'Ninja'
+        run: brew install ninja
+      - name: install python
+        run: | 
+          if which python > /dev/null 2>&1; then
+              echo "Python executable exists"
+          else
+              brew install python@3.13
+              ln -s /opt/homebrew/bin/python3 /opt/homebrew/bin/python
+          fi
+      - name: install cmake
+        run: |
+          if which cmake > /dev/null 2>&1; then
+              echo "cmake executable exists"
+          else
+              brew install cmake
+          fi
+      - name: install nproc
+        run: |
+          brew install coreutils
+      - name: check environment
+        run: |
+          env | sort
+          echo ${PATH} | tr ':' '\n'
+          python --version
+          conan --version
+          cmake --version
+          nproc --version
+          echo -n "nproc returns: "
+          nproc
+      - name: configure Conan
+        run : |
+          conan profile new default --detect || true
+          conan profile update settings.compiler.cppstd=20 default
+      - name: build dependencies
+        uses: ./.github/actions/dependencies
+        env:
+          CONAN_URL: http://18.143.149.228:8081/artifactory/api/conan/conan-non-prod
+          CONAN_LOGIN_USERNAME_RIPPLE: ${{ secrets.CONAN_USERNAME }}
+          CONAN_PASSWORD_RIPPLE: ${{ secrets.CONAN_TOKEN }}
+        with:
+          configuration: ${{ matrix.configuration }}
+      - name: build
+        uses: ./.github/actions/build
+        with:
+          generator: ${{ matrix.generator }}
+          configuration: ${{ matrix.configuration }}
+          cmake-args: "-Dassert=TRUE -Dwerr=TRUE ${{ matrix.cmake-args }}"
+      # TODO: Temporary disabled tests
+      # - name: test
+      #   run: |
+      #     n=$(nproc)
+      #     echo "Using $n test jobs"
+      #     ${build_dir}/rippled --unittest --unittest-jobs $n

.github/workflows/missing-commits.yml

@@ -0,0 +1,60 @@
+name: missing-commits
+
+on:
+  push:
+    branches:
+      # Only check that the branches are up to date when updating the
+      # relevant branches.
+      - develop
+      - release
+
+jobs:
+  up_to_date:
+    runs-on: ubuntu-24.04
+    steps:
+    - uses: actions/checkout@v4
+      with:
+        fetch-depth: 0
+    - name: Check for missing commits
+      id: commits
+      env:
+        SUGGESTION: |
+
+          If you are reading this, then the commits indicated above are
+          missing from "develop" and/or "release". Do a reverse-merge
+          as soon as possible. See CONTRIBUTING.md for instructions.
+      run: |
+        set -o pipefail
+        # Branches ordered by how "canonical" they are. Every commit in
+        # one branch should be in all the branches behind it
+        order=( master release develop )
+        branches=()
+        for branch in "${order[@]}"
+        do
+          # Check that the branches exist so that this job will work on
+          # forked repos, which don't necessarily have master and
+          # release branches.
+          if git ls-remote --exit-code --heads origin \
+            refs/heads/${branch} > /dev/null
+          then
+            branches+=( origin/${branch} )
+          fi
+        done
+
+        prior=()
+        for branch in "${branches[@]}"
+        do
+          if [[ ${#prior[@]} -ne 0 ]]
+          then
+            echo "Checking ${prior[@]} for commits missing from ${branch}"
+            git log --oneline --no-merges "${prior[@]}" \
+              ^$branch | tee -a "missing-commits.txt"
+            echo
+          fi
+          prior+=( "${branch}" )
+        done
+        if [[ $( cat missing-commits.txt | wc -l ) -ne 0 ]]
+        then
+          echo "${SUGGESTION}"
+          exit 1
+        fi

.github/workflows/nix.yml

@@ -0,0 +1,443 @@
+name: nix
+on:
+  pull_request:
+    types: [opened, reopened, synchronize, ready_for_review]
+  push:
+    # If the branches list is ever changed, be sure to change it on all
+    # build/test jobs (nix, macos, windows)
+    branches:
+      # Always build the package branches
+      - develop
+      - release
+      - master
+      # Branches that opt-in to running
+      - "ci/**"
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+# This workflow has multiple job matrixes.
+# They can be considered phases because most of the matrices ("test",
+# "coverage", "conan", ) depend on the first ("dependencies").
+#
+# The first phase has a job in the matrix for each combination of
+# variables that affects dependency ABI:
+# platform, compiler, and configuration.
+# It creates a GitHub artifact holding the Conan profile,
+# and builds and caches binaries for all the dependencies.
+# If an Artifactory remote is configured, they are cached there.
+# If not, they are added to the GitHub artifact.
+# GitHub's "cache" action has a size limit (10 GB) that is too small
+# to hold the binaries if they are built locally.
+# We must use the "{upload,download}-artifact" actions instead.
+#
+# The remaining phases have a job in the matrix for each test
+# configuration. They install dependency binaries from the cache,
+# whichever was used, and build and test rippled.
+#
+# "instrumentation" is independent, but is included here because it also
+# builds on linux in the same "on:" conditions.
+
+jobs:
+  dependencies:
+    if: ${{ github.event_name == 'push' || github.event.pull_request.draft != true || contains(github.event.pull_request.labels.*.name, 'DraftRunCI') }}
+    strategy:
+      fail-fast: false
+      matrix:
+        platform:
+          - linux
+        compiler:
+          - gcc
+          - clang
+        configuration:
+          - Debug
+          - Release
+        include:
+          - compiler: gcc
+            profile:
+              version: 11
+              cc: /usr/bin/gcc
+              cxx: /usr/bin/g++
+          - compiler: clang
+            profile:
+              version: 14
+              cc: /usr/bin/clang-14
+              cxx: /usr/bin/clang++-14
+    runs-on: [self-hosted, heavy]
+    container: ghcr.io/xrplf/rippled-build-ubuntu:aaf5e3e
+    env:
+      build_dir: .build
+    steps:
+      - name: upgrade conan
+        run: |
+          pip install --upgrade "conan<2"
+      - name: checkout
+        uses: actions/checkout@v4
+      - name: check environment
+        run: |
+          echo ${PATH} | tr ':' '\n'
+          lsb_release -a || true
+          ${{ matrix.profile.cc }} --version
+          conan --version
+          cmake --version
+          env | sort
+      - name: configure Conan
+        run: |
+          conan profile new default --detect
+          conan profile update settings.compiler.cppstd=20 default
+          conan profile update settings.compiler=${{ matrix.compiler }} default
+          conan profile update settings.compiler.version=${{ matrix.profile.version }} default
+          conan profile update settings.compiler.libcxx=libstdc++11 default
+          conan profile update env.CC=${{ matrix.profile.cc }} default
+          conan profile update env.CXX=${{ matrix.profile.cxx }} default
+          conan profile update conf.tools.build:compiler_executables='{"c": "${{ matrix.profile.cc }}", "cpp": "${{ matrix.profile.cxx }}"}' default
+      - name: archive profile
+        # Create this archive before dependencies are added to the local cache.
+        run: tar -czf conan.tar -C ~/.conan .
+      - name: build dependencies
+        uses: ./.github/actions/dependencies
+        env:
+          CONAN_URL: http://18.143.149.228:8081/artifactory/api/conan/conan-non-prod
+          CONAN_LOGIN_USERNAME_RIPPLE: ${{ secrets.CONAN_USERNAME }}
+          CONAN_PASSWORD_RIPPLE: ${{ secrets.CONAN_TOKEN }}
+        with:
+          configuration: ${{ matrix.configuration }}
+      - name: upload archive
+        uses: actions/upload-artifact@v4
+        with:
+          name: ${{ matrix.platform }}-${{ matrix.compiler }}-${{ matrix.configuration }}
+          path: conan.tar
+          if-no-files-found: error
+
+  test:
+    strategy:
+      fail-fast: false
+      matrix:
+        platform:
+          - linux
+        compiler:
+          - gcc
+          - clang
+        configuration:
+          - Debug
+          - Release
+        cmake-args:
+          -
+          - "-Dunity=ON"
+    needs: dependencies
+    runs-on: [self-hosted, heavy]
+    container: ghcr.io/xrplf/rippled-build-ubuntu:aaf5e3e
+    env:
+      build_dir: .build
+    steps:
+      - name: upgrade conan
+        run: |
+          pip install --upgrade "conan<2"
+      - name: download cache
+        uses: actions/download-artifact@v4
+        with:
+          name: ${{ matrix.platform }}-${{ matrix.compiler }}-${{ matrix.configuration }}
+      - name: extract cache
+        run: |
+          mkdir -p ~/.conan
+          tar -xzf conan.tar -C ~/.conan
+      - name: check environment
+        run: |
+          env | sort
+          echo ${PATH} | tr ':' '\n'
+          conan --version
+          cmake --version
+      - name: checkout
+        uses: actions/checkout@v4
+      - name: dependencies
+        uses: ./.github/actions/dependencies
+        env:
+          CONAN_URL: http://18.143.149.228:8081/artifactory/api/conan/conan-non-prod
+        with:
+          configuration: ${{ matrix.configuration }}
+      - name: build
+        uses: ./.github/actions/build
+        with:
+          generator: Ninja
+          configuration: ${{ matrix.configuration }}
+          cmake-args: "-Dassert=TRUE -Dwerr=TRUE ${{ matrix.cmake-args }}"
+      - name: test
+        run: |
+          ${build_dir}/rippled --unittest --unittest-jobs $(nproc)
+
+  reference-fee-test:
+    strategy:
+      fail-fast: false
+      matrix:
+        platform:
+          - linux
+        compiler:
+          - gcc
+        configuration:
+          - Debug
+        cmake-args:
+          - "-DUNIT_TEST_REFERENCE_FEE=200"
+          - "-DUNIT_TEST_REFERENCE_FEE=1000"
+    needs: dependencies
+    runs-on: [self-hosted, heavy]
+    container: ghcr.io/xrplf/rippled-build-ubuntu:aaf5e3e
+    env:
+      build_dir: .build
+    steps:
+      - name: upgrade conan
+        run: |
+          pip install --upgrade "conan<2"
+      - name: download cache
+        uses: actions/download-artifact@v4
+        with:
+          name: ${{ matrix.platform }}-${{ matrix.compiler }}-${{ matrix.configuration }}
+      - name: extract cache
+        run: |
+          mkdir -p ~/.conan
+          tar -xzf conan.tar -C ~/.conan
+      - name: check environment
+        run: |
+          env | sort
+          echo ${PATH} | tr ':' '\n'
+          conan --version
+          cmake --version
+      - name: checkout
+        uses: actions/checkout@v4
+      - name: dependencies
+        uses: ./.github/actions/dependencies
+        env:
+          CONAN_URL: http://18.143.149.228:8081/artifactory/api/conan/conan-non-prod
+        with:
+          configuration: ${{ matrix.configuration }}
+      - name: build
+        uses: ./.github/actions/build
+        with:
+          generator: Ninja
+          configuration: ${{ matrix.configuration }}
+          cmake-args: "-Dassert=TRUE -Dwerr=TRUE ${{ matrix.cmake-args }}"
+      - name: test
+        run: |
+          ${build_dir}/rippled --unittest --unittest-jobs $(nproc)
+
+  coverage:
+    strategy:
+      fail-fast: false
+      matrix:
+        platform:
+          - linux
+        compiler:
+          - gcc
+        configuration:
+          - Debug
+    needs: dependencies
+    runs-on: [self-hosted, heavy]
+    container: ghcr.io/xrplf/rippled-build-ubuntu:aaf5e3e
+    env:
+      build_dir: .build
+    steps:
+      - name: upgrade conan
+        run: |
+          pip install --upgrade "conan<2"
+      - name: download cache
+        uses: actions/download-artifact@v4
+        with:
+          name: ${{ matrix.platform }}-${{ matrix.compiler }}-${{ matrix.configuration }}
+      - name: extract cache
+        run: |
+          mkdir -p ~/.conan
+          tar -xzf conan.tar -C ~/.conan
+      - name: install gcovr
+        run: pip install "gcovr>=7,<8"
+      - name: check environment
+        run: |
+          echo ${PATH} | tr ':' '\n'
+          conan --version
+          cmake --version
+          gcovr --version
+          env | sort
+          ls ~/.conan
+      - name: checkout
+        uses: actions/checkout@v4
+      - name: dependencies
+        uses: ./.github/actions/dependencies
+        env:
+          CONAN_URL: http://18.143.149.228:8081/artifactory/api/conan/conan-non-prod
+        with:
+          configuration: ${{ matrix.configuration }}
+      - name: build
+        uses: ./.github/actions/build
+        with:
+          generator: Ninja
+          configuration: ${{ matrix.configuration }}
+          cmake-args: >-
+            -Dassert=TRUE
+            -Dwerr=TRUE
+            -Dcoverage=ON
+            -Dcoverage_format=xml
+            -DCODE_COVERAGE_VERBOSE=ON
+            -DCMAKE_CXX_FLAGS="-O0"
+            -DCMAKE_C_FLAGS="-O0"
+          cmake-target: coverage
+      - name: move coverage report
+        shell: bash
+        run: |
+          mv "${build_dir}/coverage.xml" ./
+      - name: archive coverage report
+        uses: actions/upload-artifact@v4
+        with:
+          name: coverage.xml
+          path: coverage.xml
+          retention-days: 30
+      - name: upload coverage report
+        uses: wandalen/wretry.action@v1.4.10
+        with:
+          action: codecov/codecov-action@v4.5.0
+          with: |
+            files: coverage.xml
+            fail_ci_if_error: true
+            disable_search: true
+            verbose: true
+            plugin: noop
+            token: ${{ secrets.CODECOV_TOKEN }}
+          attempt_limit: 5
+          attempt_delay: 210000 # in milliseconds
+
+  conan:
+    needs: dependencies
+    runs-on: [self-hosted, heavy]
+    container: ghcr.io/xrplf/rippled-build-ubuntu:aaf5e3e
+    env:
+      build_dir: .build
+      configuration: Release
+    steps:
+      - name: upgrade conan
+        run: |
+          pip install --upgrade "conan<2"
+      - name: download cache
+        uses: actions/download-artifact@v4
+        with:
+          name: linux-gcc-${{ env.configuration }}
+      - name: extract cache
+        run: |
+          mkdir -p ~/.conan
+          tar -xzf conan.tar -C ~/.conan
+      - name: check environment
+        run: |
+          env | sort
+          echo ${PATH} | tr ':' '\n'
+          conan --version
+          cmake --version
+      - name: checkout
+        uses: actions/checkout@v4
+      - name: dependencies
+        uses: ./.github/actions/dependencies
+        env:
+          CONAN_URL: http://18.143.149.228:8081/artifactory/api/conan/conan-non-prod
+        with:
+          configuration: ${{ env.configuration }}
+      - name: export
+        run: |
+          version=$(conan inspect --raw version .)
+          reference="xrpl/${version}@local/test"
+          conan remove -f ${reference} || true
+          conan export . local/test
+          echo "reference=${reference}" >> "${GITHUB_ENV}"
+      - name: build
+        run: |
+          cd tests/conan
+          mkdir ${build_dir}
+          cd ${build_dir}
+          conan install .. --output-folder . \
+            --require-override ${reference} --build missing
+          cmake .. \
+            -DCMAKE_TOOLCHAIN_FILE:FILEPATH=./build/${configuration}/generators/conan_toolchain.cmake \
+            -DCMAKE_BUILD_TYPE=${configuration}
+          cmake --build .
+          ./example | grep '^[[:digit:]]\+\.[[:digit:]]\+\.[[:digit:]]\+'
+
+  # NOTE we are not using dependencies built above because it lags with
+  # compiler versions. Instrumentation requires clang version 16 or
+  # later
+
+  instrumentation-build:
+    if: ${{ github.event_name == 'push' || github.event.pull_request.draft != true || contains(github.event.pull_request.labels.*.name, 'DraftRunCI') }}
+    env:
+      CLANG_RELEASE: 16
+    strategy:
+      fail-fast: false
+    runs-on: [self-hosted, heavy]
+    container: debian:bookworm
+    steps:
+        - name: install prerequisites
+          env:
+            DEBIAN_FRONTEND: noninteractive
+          run: |
+            apt-get update
+            apt-get install --yes --no-install-recommends \
+              clang-${CLANG_RELEASE} clang++-${CLANG_RELEASE} \
+              python3-pip python-is-python3 make cmake git wget
+            apt-get clean
+            update-alternatives --install \
+              /usr/bin/clang clang /usr/bin/clang-${CLANG_RELEASE} 100 \
+              --slave /usr/bin/clang++ clang++ /usr/bin/clang++-${CLANG_RELEASE}
+            update-alternatives --auto clang
+            pip install --no-cache --break-system-packages "conan<2"
+
+        - name: checkout
+          uses: actions/checkout@v4
+
+        - name: prepare environment
+          run: |
+            mkdir ${GITHUB_WORKSPACE}/.build
+            echo "SOURCE_DIR=$GITHUB_WORKSPACE" >> $GITHUB_ENV
+            echo "BUILD_DIR=$GITHUB_WORKSPACE/.build" >> $GITHUB_ENV
+            echo "CC=/usr/bin/clang" >> $GITHUB_ENV
+            echo "CXX=/usr/bin/clang++" >> $GITHUB_ENV
+
+        - name: configure Conan
+          run: |
+            conan profile new --detect default
+            conan profile update settings.compiler=clang default
+            conan profile update settings.compiler.version=${CLANG_RELEASE} default
+            conan profile update settings.compiler.libcxx=libstdc++11 default
+            conan profile update settings.compiler.cppstd=20 default
+            conan profile update options.rocksdb=False default
+            conan profile update \
+              'conf.tools.build:compiler_executables={"c": "/usr/bin/clang", "cpp": "/usr/bin/clang++"}' default
+            conan profile update 'env.CXXFLAGS="-DBOOST_ASIO_DISABLE_CONCEPTS"' default
+            conan profile update 'conf.tools.build:cxxflags+=["-DBOOST_ASIO_DISABLE_CONCEPTS"]' default
+            conan export external/snappy snappy/1.1.10@
+            conan export external/soci soci/4.0.3@
+
+        - name: build dependencies
+          run: |
+            cd ${BUILD_DIR}
+            conan install ${SOURCE_DIR} \
+              --output-folder ${BUILD_DIR} \
+              --install-folder ${BUILD_DIR} \
+              --build missing \
+              --settings build_type=Debug
+
+        - name: build with instrumentation
+          run: |
+            cd ${BUILD_DIR}
+            cmake -S ${SOURCE_DIR} -B ${BUILD_DIR} \
+              -Dvoidstar=ON \
+              -Dtests=ON \
+              -Dxrpld=ON \
+              -DCMAKE_BUILD_TYPE=Debug \
+              -DSECP256K1_BUILD_BENCHMARK=OFF \
+              -DSECP256K1_BUILD_TESTS=OFF \
+              -DSECP256K1_BUILD_EXHAUSTIVE_TESTS=OFF \
+              -DCMAKE_TOOLCHAIN_FILE=${BUILD_DIR}/build/generators/conan_toolchain.cmake
+            cmake --build .  --parallel $(nproc)
+
+        - name: verify instrumentation enabled
+          run: |
+            cd ${BUILD_DIR}
+            ./rippled --version | grep libvoidstar
+
+        - name: run unit tests
+          run: |
+            cd ${BUILD_DIR}
+            ./rippled -u --unittest-jobs $(( $(nproc)/4 ))

.github/workflows/on-pr.yml

@@ -1,143 +0,0 @@
-# This workflow runs all workflows to check, build and test the project on
-# various Linux flavors, as well as on MacOS and Windows, on every push to a
-# user branch. However, it will not run if the pull request is a draft unless it
-# has the 'DraftRunCI' label.
-name: PR
-
-on:
-  merge_group:
-    types:
-      - checks_requested
-  pull_request:
-    types:
-      - opened
-      - reopened
-      - synchronize
-      - ready_for_review
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
-
-defaults:
-  run:
-    shell: bash
-
-jobs:
-  # This job determines whether the rest of the workflow should run. It runs
-  # when the PR is not a draft (which should also cover merge-group) or
-  # has the 'DraftRunCI' label.
-  should-run:
-    if: ${{ !github.event.pull_request.draft || contains(github.event.pull_request.labels.*.name, 'DraftRunCI') }}
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4.3.0
-      - name: Determine changed files
-        # This step checks whether any files have changed that should
-        # cause the next jobs to run. We do it this way rather than
-        # using `paths` in the `on:` section, because all required
-        # checks must pass, even for changes that do not modify anything
-        # that affects those checks. We would therefore like to make the
-        # checks required only if the job runs, but GitHub does not
-        # support that directly. By always executing the workflow on new
-        # commits and by using the changed-files action below, we ensure
-        # that Github considers any skipped jobs to have passed, and in
-        # turn the required checks as well.
-        id: changes
-        uses: tj-actions/changed-files@ed68ef82c095e0d48ec87eccea555d944a631a4c # v46.0.5
-        with:
-          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
-
-            # Keep the paths below in sync with those in `on-trigger.yml`.
-            .github/actions/build-deps/**
-            .github/actions/build-test/**
-            .github/actions/setup-conan/**
-            .github/scripts/strategy-matrix/**
-            .github/workflows/reusable-build.yml
-            .github/workflows/reusable-build-test-config.yml
-            .github/workflows/reusable-build-test.yml
-            .github/workflows/reusable-strategy-matrix.yml
-            .github/workflows/reusable-test.yml
-            .codecov.yml
-            cmake/**
-            conan/**
-            external/**
-            include/**
-            src/**
-            tests/**
-            CMakeLists.txt
-            conanfile.py
-            conan.lock
-      - name: Check whether to run
-        # This step determines whether the rest of the workflow should
-        # run. The rest of the workflow will run if this job runs AND at
-        # least one of:
-        # * Any of the files checked in the `changes` step were modified
-        # * The PR is NOT a draft and is labeled "Ready to merge"
-        # * The workflow is running from the merge queue
-        id: go
-        env:
-          FILES: ${{ steps.changes.outputs.any_changed }}
-          DRAFT: ${{ github.event.pull_request.draft }}
-          READY: ${{ contains(github.event.pull_request.labels.*.name, 'Ready to merge') }}
-          MERGE: ${{ github.event_name == 'merge_group' }}
-        run: |
-          echo "go=${{ (env.DRAFT != 'true' && env.READY == 'true') || env.FILES == 'true' || env.MERGE == 'true' }}" >> "${GITHUB_OUTPUT}"
-          cat "${GITHUB_OUTPUT}"
-    outputs:
-      go: ${{ steps.go.outputs.go == 'true' }}
-
-  check-levelization:
-    needs: should-run
-    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' }}
-    uses: ./.github/workflows/reusable-build-test.yml
-    strategy:
-      fail-fast: false
-      matrix:
-        os: [linux, macos, windows]
-    with:
-      # Enable ccache only for events targeting the XRPLF repository, since
-      # other accounts will not have access to our remote cache storage.
-      ccache_enabled: ${{ github.repository_owner == 'XRPLF' }}
-      os: ${{ matrix.os }}
-    secrets:
-      CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
-
-  notify-clio:
-    needs:
-      - should-run
-      - build-test
-    if: ${{ needs.should-run.outputs.go == 'true' && (startsWith(github.base_ref, 'release') || github.base_ref == 'master') }}
-    uses: ./.github/workflows/reusable-notify-clio.yml
-    secrets:
-      clio_notify_token: ${{ secrets.CLIO_NOTIFY_TOKEN }}
-      conan_remote_username: ${{ secrets.CONAN_REMOTE_USERNAME }}
-      conan_remote_password: ${{ secrets.CONAN_REMOTE_PASSWORD }}
-
-  passed:
-    if: failure() || cancelled()
-    needs:
-      - build-test
-      - check-levelization
-    runs-on: ubuntu-latest
-    steps:
-      - name: Fail
-        run: false

.github/workflows/on-trigger.yml

@@ -1,80 +0,0 @@
-# This workflow runs all workflows to build the dependencies required for the
-# project on various Linux flavors, as well as on MacOS and Windows, on a
-# scheduled basis, on merge into the 'develop', 'release', or 'master' branches,
-# or manually. The missing commits check is only run when the code is merged
-# into the 'develop' or 'release' branches, and the documentation is built when
-# the code is merged into the 'develop' branch.
-name: Trigger
-
-on:
-  push:
-    branches:
-      - "develop"
-      - "release*"
-      - "master"
-    paths:
-      # These paths are unique to `on-trigger.yml`.
-      - ".github/workflows/on-trigger.yml"
-
-      # Keep the paths below in sync with those in `on-pr.yml`.
-      - ".github/actions/build-deps/**"
-      - ".github/actions/build-test/**"
-      - ".github/actions/setup-conan/**"
-      - ".github/scripts/strategy-matrix/**"
-      - ".github/workflows/reusable-build.yml"
-      - ".github/workflows/reusable-build-test-config.yml"
-      - ".github/workflows/reusable-build-test.yml"
-      - ".github/workflows/reusable-strategy-matrix.yml"
-      - ".github/workflows/reusable-test.yml"
-      - ".codecov.yml"
-      - "cmake/**"
-      - "conan/**"
-      - "external/**"
-      - "include/**"
-      - "src/**"
-      - "tests/**"
-      - "CMakeLists.txt"
-      - "conanfile.py"
-      - "conan.lock"
-
-  # Run at 06:32 UTC on every day of the week from Monday through Friday. This
-  # will force all dependencies to be rebuilt, which is useful to verify that
-  # all dependencies can be built successfully. Only the dependencies that
-  # are actually missing from the remote will be uploaded.
-  schedule:
-    - cron: "32 6 * * 1-5"
-
-  # Run when manually triggered via the GitHub UI or API.
-  workflow_dispatch:
-
-concurrency:
-  # When a PR is merged into the develop branch it will be assigned a unique
-  # group identifier, so execution will continue even if another PR is merged
-  # while it is still running. In all other cases the group identifier is shared
-  # per branch, so that any in-progress runs are cancelled when a new commit is
-  # pushed.
-  group: ${{ github.workflow }}-${{ github.event_name == 'push' && github.ref == 'refs/heads/develop' && github.sha || github.ref }}
-  cancel-in-progress: true
-
-defaults:
-  run:
-    shell: bash
-
-jobs:
-  build-test:
-    uses: ./.github/workflows/reusable-build-test.yml
-    strategy:
-      fail-fast: ${{ github.event_name == 'merge_group' }}
-      matrix:
-        os: [linux, macos, windows]
-    with:
-      # Enable ccache only for events targeting the XRPLF repository, since
-      # other accounts will not have access to our remote cache storage.
-      # However, we do not enable ccache for events targeting the master or a
-      # release branch, to protect against the rare case that the output
-      # produced by ccache is not identical to a regular compilation.
-      ccache_enabled: ${{ github.repository_owner == 'XRPLF' && !(github.base_ref == 'master' || startsWith(github.base_ref, 'release')) }}
-      os: ${{ matrix.os }}
-      strategy_matrix: ${{ github.event_name == 'schedule' && 'all' || 'minimal' }}
-    secrets:
-      CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}

.github/workflows/pre-commit.yml

@@ -1,15 +0,0 @@
-name: Run pre-commit hooks
-
-on:
-  pull_request:
-  push:
-    branches: [develop, release, master]
-  workflow_dispatch:
-
-jobs:
-  # Call the workflow in the XRPLF/actions repo that runs the pre-commit hooks.
-  run-hooks:
-    uses: XRPLF/actions/.github/workflows/pre-commit.yml@34790936fae4c6c751f62ec8c06696f9c1a5753a
-    with:
-      runs_on: ubuntu-latest
-      container: '{ "image": "ghcr.io/xrplf/ci/tools-rippled-pre-commit:sha-a8c7be1" }'

.github/workflows/publish-docs.yml

@@ -1,72 +0,0 @@
-# This workflow builds the documentation for the repository, and publishes it to
-# GitHub Pages when changes are merged into the default branch.
-name: Build and publish documentation
-
-on:
-  push:
-    paths:
-      - ".github/workflows/publish-docs.yml"
-      - "*.md"
-      - "**/*.md"
-      - "docs/**"
-      - "include/**"
-      - "src/libxrpl/**"
-      - "src/xrpld/**"
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
-
-defaults:
-  run:
-    shell: bash
-
-env:
-  BUILD_DIR: build
-  NPROC_SUBTRACT: 2
-
-jobs:
-  publish:
-    runs-on: ubuntu-latest
-    container: ghcr.io/xrplf/ci/tools-rippled-documentation:sha-a8c7be1
-    permissions:
-      contents: write
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4.3.0
-
-      - name: Get number of processors
-        uses: XRPLF/actions/get-nproc@2ece4ec6ab7de266859a6f053571425b2bd684b6
-        id: nproc
-        with:
-          subtract: ${{ env.NPROC_SUBTRACT }}
-
-      - name: Check configuration
-        run: |
-          echo 'Checking path.'
-          echo ${PATH} | tr ':' '\n'
-
-          echo 'Checking environment variables.'
-          env | sort
-
-          echo 'Checking CMake version.'
-          cmake --version
-
-          echo 'Checking Doxygen version.'
-          doxygen --version
-
-      - name: Build documentation
-        env:
-          BUILD_NPROC: ${{ steps.nproc.outputs.nproc }}
-        run: |
-          mkdir -p "${BUILD_DIR}"
-          cd "${BUILD_DIR}"
-          cmake -Donly_docs=ON ..
-          cmake --build . --target docs --parallel ${BUILD_NPROC}
-
-      - name: Publish documentation
-        if: ${{ github.ref_type == 'branch' && github.ref_name == github.event.repository.default_branch }}
-        uses: peaceiris/actions-gh-pages@4f9cc6602d3f66b9c108549d475ec49e8ef4d45e # v4.0.0
-        with:
-          github_token: ${{ secrets.GITHUB_TOKEN }}
-          publish_dir: ${{ env.BUILD_DIR }}/docs/html

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

@@ -1,264 +0,0 @@
-name: Build and test configuration
-
-on:
-  workflow_call:
-    inputs:
-      build_only:
-        description: 'Whether to only build or to build and test the code ("true", "false").'
-        required: true
-        type: boolean
-
-      build_type:
-        description: 'The build type to use ("Debug", "Release").'
-        required: true
-        type: string
-
-      ccache_enabled:
-        description: "Whether to enable ccache."
-        required: false
-        type: boolean
-        default: false
-
-      cmake_args:
-        description: "Additional arguments to pass to CMake."
-        required: false
-        type: string
-        default: ""
-
-      cmake_target:
-        description: "The CMake target to build."
-        required: true
-        type: string
-
-      runs_on:
-        description: Runner to run the job on as a JSON string
-        required: true
-        type: string
-
-      image:
-        description: "The image to run in (leave empty to run natively)"
-        required: true
-        type: string
-
-      config_name:
-        description: "The configuration string (used for naming artifacts and such)."
-        required: true
-        type: string
-
-      nproc_subtract:
-        description: "The number of processors to subtract when calculating parallelism."
-        required: false
-        type: number
-        default: 2
-
-      sanitizers:
-        description: "The sanitizers to enable."
-        required: false
-        type: string
-        default: ""
-
-    secrets:
-      CODECOV_TOKEN:
-        description: "The Codecov token to use for uploading coverage reports."
-        required: true
-
-defaults:
-  run:
-    shell: bash
-
-env:
-  # Conan installs the generators in the build/generators directory, see the
-  # layout() method in conanfile.py. We then run CMake from the build directory.
-  BUILD_DIR: build
-
-jobs:
-  build-and-test:
-    name: ${{ inputs.config_name }}
-    runs-on: ${{ fromJSON(inputs.runs_on) }}
-    container: ${{ inputs.image != '' && inputs.image || null }}
-    timeout-minutes: 60
-    env:
-      # Use a namespace to keep the objects separate for each configuration.
-      CCACHE_NAMESPACE: ${{ inputs.config_name }}
-      # Ccache supports both Redis and HTTP endpoints.
-      # * For Redis, use the following format: redis://ip:port, see
-      #   https://github.com/ccache/ccache/wiki/Redis-storage. Note that TLS is
-      #   not directly supported by ccache, and requires use of a proxy.
-      # * For HTTP use the following format: http://ip:port/cache when using
-      #   nginx as backend or http://ip:port|layout=bazel when using Bazel
-      #   Remote Cache, see https://github.com/ccache/ccache/wiki/HTTP-storage.
-      #   Note that HTTPS is not directly supported by ccache.
-      CCACHE_REMOTE_ONLY: true
-      CCACHE_REMOTE_STORAGE: http://cache.dev.ripplex.io:8080|layout=bazel
-      # Ignore the creation and modification timestamps on files, since the
-      # header files are copied into separate directories by CMake, which will
-      # otherwise result in cache misses.
-      CCACHE_SLOPPINESS: include_file_ctime,include_file_mtime
-      # Determine if coverage and voidstar should be enabled.
-      COVERAGE_ENABLED: ${{ contains(inputs.cmake_args, '-Dcoverage=ON') }}
-      VOIDSTAR_ENABLED: ${{ contains(inputs.cmake_args, '-Dvoidstar=ON') }}
-      SANITIZERS_ENABLED: ${{ inputs.sanitizers != '' }}
-    steps:
-      - name: Cleanup workspace (macOS and Windows)
-        if: ${{ runner.os == 'macOS' || runner.os == 'Windows' }}
-        uses: XRPLF/actions/cleanup-workspace@2ece4ec6ab7de266859a6f053571425b2bd684b6
-
-      - name: Checkout repository
-        uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4.3.0
-
-      - name: Prepare runner
-        uses: XRPLF/actions/prepare-runner@2ece4ec6ab7de266859a6f053571425b2bd684b6
-        with:
-          disable_ccache: ${{ !inputs.ccache_enabled }}
-
-      - name: Set ccache log file
-        if: ${{ inputs.ccache_enabled && runner.debug == '1' }}
-        run: echo "CCACHE_LOGFILE=${{ runner.temp }}/ccache.log" >> "${GITHUB_ENV}"
-
-      - name: Print build environment
-        uses: ./.github/actions/print-env
-
-      - name: Get number of processors
-        uses: XRPLF/actions/get-nproc@2ece4ec6ab7de266859a6f053571425b2bd684b6
-        id: nproc
-        with:
-          subtract: ${{ inputs.nproc_subtract }}
-
-      - name: Setup Conan
-        uses: ./.github/actions/setup-conan
-
-      - name: Build dependencies
-        uses: ./.github/actions/build-deps
-        with:
-          build_nproc: ${{ steps.nproc.outputs.nproc }}
-          build_type: ${{ inputs.build_type }}
-          # Set the verbosity to "quiet" for Windows to avoid an excessive
-          # amount of logs. For other OSes, the "verbose" logs are more useful.
-          log_verbosity: ${{ runner.os == 'Windows' && 'quiet' || 'verbose' }}
-          sanitizers: ${{ inputs.sanitizers }}
-
-      - name: Configure CMake
-        working-directory: ${{ env.BUILD_DIR }}
-        env:
-          BUILD_TYPE: ${{ inputs.build_type }}
-          SANITIZERS: ${{ inputs.sanitizers }}
-          CMAKE_ARGS: ${{ inputs.cmake_args }}
-        run: |
-          cmake \
-            -G '${{ runner.os == 'Windows' && 'Visual Studio 17 2022' || 'Ninja' }}' \
-            -DCMAKE_TOOLCHAIN_FILE:FILEPATH=build/generators/conan_toolchain.cmake \
-            -DCMAKE_BUILD_TYPE="${BUILD_TYPE}" \
-            ${CMAKE_ARGS} \
-            ..
-
-      - name: Build the binary
-        working-directory: ${{ env.BUILD_DIR }}
-        env:
-          BUILD_NPROC: ${{ steps.nproc.outputs.nproc }}
-          BUILD_TYPE: ${{ inputs.build_type }}
-          CMAKE_TARGET: ${{ inputs.cmake_target }}
-        run: |
-          cmake \
-            --build . \
-            --config "${BUILD_TYPE}" \
-            --parallel "${BUILD_NPROC}" \
-            --target "${CMAKE_TARGET}"
-
-      - name: Show ccache statistics
-        if: ${{ inputs.ccache_enabled }}
-        run: |
-          ccache --show-stats -vv
-          if [ '${{ runner.debug }}' = '1' ]; then
-            cat "${CCACHE_LOGFILE}"
-            curl ${CCACHE_REMOTE_STORAGE%|*}/status || true
-          fi
-
-      - name: Upload the binary (Linux)
-        if: ${{ github.repository_owner == 'XRPLF' && runner.os == 'Linux' }}
-        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
-        with:
-          name: xrpld-${{ inputs.config_name }}
-          path: ${{ env.BUILD_DIR }}/xrpld
-          retention-days: 3
-          if-no-files-found: error
-
-      - name: Check linking (Linux)
-        if: ${{ runner.os == 'Linux' && env.SANITIZERS_ENABLED == 'false' }}
-        working-directory: ${{ env.BUILD_DIR }}
-        run: |
-          ldd ./xrpld
-          if [ "$(ldd ./xrpld | grep -E '(libstdc\+\+|libgcc)' | wc -l)" -eq 0 ]; then
-            echo 'The binary is statically linked.'
-          else
-            echo 'The binary is dynamically linked.'
-            exit 1
-          fi
-
-      - name: Verify presence of instrumentation (Linux)
-        if: ${{ runner.os == 'Linux' && env.VOIDSTAR_ENABLED == 'true' }}
-        working-directory: ${{ env.BUILD_DIR }}
-        run: |
-          ./xrpld --version | grep libvoidstar
-
-      - name: Set sanitizer options
-        if: ${{ !inputs.build_only && env.SANITIZERS_ENABLED == 'true' }}
-        run: |
-          echo "ASAN_OPTIONS=detect_container_overflow=0:suppressions=${GITHUB_WORKSPACE}/sanitizers/suppressions/asan.supp" >> ${GITHUB_ENV}
-          echo "TSAN_OPTIONS=second_deadlock_stack=1:halt_on_error=0:suppressions=${GITHUB_WORKSPACE}/sanitizers/suppressions/tsan.supp" >> ${GITHUB_ENV}
-          echo "UBSAN_OPTIONS=suppressions=${GITHUB_WORKSPACE}/sanitizers/suppressions/ubsan.supp" >> ${GITHUB_ENV}
-          echo "LSAN_OPTIONS=suppressions=${GITHUB_WORKSPACE}/sanitizers/suppressions/lsan.supp" >> ${GITHUB_ENV}
-
-      - name: Run the separate tests
-        if: ${{ !inputs.build_only }}
-        working-directory: ${{ env.BUILD_DIR }}
-        # Windows locks some of the build files while running tests, and parallel jobs can collide
-        env:
-          BUILD_TYPE: ${{ inputs.build_type }}
-          PARALLELISM: ${{ runner.os == 'Windows' && '1' || steps.nproc.outputs.nproc }}
-        run: |
-          ctest \
-            --output-on-failure \
-            -C "${BUILD_TYPE}" \
-            -j "${PARALLELISM}"
-
-      - name: Run the embedded tests
-        if: ${{ !inputs.build_only }}
-        working-directory: ${{ runner.os == 'Windows' && format('{0}/{1}', env.BUILD_DIR, inputs.build_type) || env.BUILD_DIR }}
-        env:
-          BUILD_NPROC: ${{ steps.nproc.outputs.nproc }}
-          PREFIX: ${{ (runner.arch == 'X64' && env.ENABLED_SANITIZERS == 'true') && 'setarch x86_64 -R' || '' }}
-        run: |
-          ./xrpld --unittest --unittest-jobs "${BUILD_NPROC}"
-
-      - name: Debug failure (Linux)
-        if: ${{ failure() && runner.os == 'Linux' && !inputs.build_only }}
-        run: |
-          echo "IPv4 local port range:"
-          cat /proc/sys/net/ipv4/ip_local_port_range
-          echo "Netstat:"
-          netstat -an
-
-      - name: Prepare coverage report
-        if: ${{ !inputs.build_only && env.COVERAGE_ENABLED == 'true' }}
-        working-directory: ${{ env.BUILD_DIR }}
-        env:
-          BUILD_NPROC: ${{ steps.nproc.outputs.nproc }}
-          BUILD_TYPE: ${{ inputs.build_type }}
-        run: |
-          cmake \
-            --build . \
-            --config "${BUILD_TYPE}" \
-            --parallel "${BUILD_NPROC}" \
-            --target coverage
-
-      - name: Upload coverage report
-        if: ${{ github.repository_owner == 'XRPLF' && !inputs.build_only && env.COVERAGE_ENABLED == 'true' }}
-        uses: codecov/codecov-action@18283e04ce6e62d37312384ff67231eb8fd56d24 # v5.4.3
-        with:
-          disable_search: true
-          disable_telem: true
-          fail_ci_if_error: true
-          files: ${{ env.BUILD_DIR }}/coverage.xml
-          plugins: noop
-          token: ${{ secrets.CODECOV_TOKEN }}
-          verbose: true

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

@@ -1,62 +0,0 @@
-# This workflow builds and tests the binary for various configurations.
-name: Build and test
-
-# This workflow can only be triggered by other workflows. Note that the
-# workflow_call event does not support the 'choice' input type, see
-# https://docs.github.com/en/actions/reference/workflows-and-actions/workflow-syntax#onworkflow_callinputsinput_idtype,
-# so we use 'string' instead.
-on:
-  workflow_call:
-    inputs:
-      ccache_enabled:
-        description: "Whether to enable ccache."
-        required: false
-        type: boolean
-        default: false
-
-      os:
-        description: 'The operating system to use for the build ("linux", "macos", "windows").'
-        required: true
-        type: string
-
-      strategy_matrix:
-        # TODO: Support additional strategies, e.g. "ubuntu" for generating all Ubuntu configurations.
-        description: 'The strategy matrix to use for generating the configurations ("minimal", "all").'
-        required: false
-        type: string
-        default: "minimal"
-
-    secrets:
-      CODECOV_TOKEN:
-        description: "The Codecov token to use for uploading coverage reports."
-        required: true
-
-jobs:
-  # Generate the strategy matrix to be used by the following job.
-  generate-matrix:
-    uses: ./.github/workflows/reusable-strategy-matrix.yml
-    with:
-      os: ${{ inputs.os }}
-      strategy_matrix: ${{ inputs.strategy_matrix }}
-
-  # Build and test the binary for each configuration.
-  build-test-config:
-    needs:
-      - generate-matrix
-    uses: ./.github/workflows/reusable-build-test-config.yml
-    strategy:
-      fail-fast: ${{ github.event_name == 'merge_group' }}
-      matrix: ${{ fromJson(needs.generate-matrix.outputs.matrix) }}
-      max-parallel: 10
-    with:
-      build_only: ${{ matrix.build_only }}
-      build_type: ${{ matrix.build_type }}
-      ccache_enabled: ${{ inputs.ccache_enabled }}
-      cmake_args: ${{ matrix.cmake_args }}
-      cmake_target: ${{ matrix.cmake_target }}
-      runs_on: ${{ toJSON(matrix.architecture.runner) }}
-      image: ${{ contains(matrix.architecture.platform, 'linux') && format('ghcr.io/xrplf/ci/{0}-{1}:{2}-{3}-sha-{4}', matrix.os.distro_name, matrix.os.distro_version, matrix.os.compiler_name, matrix.os.compiler_version, matrix.os.image_sha) || '' }}
-      config_name: ${{ matrix.config_name }}
-      sanitizers: ${{ matrix.sanitizers }}
-    secrets:
-      CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}

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

@@ -1,46 +0,0 @@
-# This workflow checks if the dependencies between the modules are correctly
-# indexed.
-name: Check levelization
-
-# This workflow can only be triggered by other workflows.
-on: workflow_call
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}-levelization
-  cancel-in-progress: true
-
-defaults:
-  run:
-    shell: bash
-
-jobs:
-  levelization:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4.3.0
-      - name: Check levelization
-        run: .github/scripts/levelization/generate.sh
-      - name: Check for differences
-        env:
-          MESSAGE: |
-
-            The dependency relationships between the modules in xrpld have
-            changed, which may be an improvement or a regression.
-
-            A rule of thumb is that if your changes caused something to be
-            removed from loops.txt, it's probably an improvement, while if
-            something was added, it's probably a regression.
-
-            Run '.github/scripts/levelization/generate.sh' in your repo, commit
-            and push the changes. See .github/scripts/levelization/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 levelization on their own machine.
-            git diff
-            echo "${MESSAGE}"
-            exit 1
-          fi

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

@@ -1,52 +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 namespaces
-        run: .github/scripts/rename/namespace.sh .
-      - name: Check config name
-        run: .github/scripts/rename/config.sh .
-      - name: Check for differences
-        env:
-          MESSAGE: |
-
-            One or more files contain changes that do not adhere to new naming
-            conventions.
-
-            Run the scripts in '.github/scripts/rename/' in your repo, commit
-            and push the changes. See .github/scripts/rename/README.md for
-            more info.
-        run: |
-          DIFF=$(git status --porcelain)
-          if [ -n "${DIFF}" ]; then
-            # Print the differences to give the contributor a hint about what to
-            # expect when running the renaming scripts on their own machine.
-            git diff
-            echo "${MESSAGE}"
-            exit 1
-          fi

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

@@ -1,91 +0,0 @@
-# This workflow exports the built libxrpl package to the Conan remote on a
-# a channel named after the pull request, and notifies the Clio repository about
-# the new version so it can check for compatibility.
-name: Notify Clio
-
-# This workflow can only be triggered by other workflows.
-on:
-  workflow_call:
-    inputs:
-      conan_remote_name:
-        description: "The name of the Conan remote to use."
-        required: false
-        type: string
-        default: xrplf
-      conan_remote_url:
-        description: "The URL of the Conan endpoint to use."
-        required: false
-        type: string
-        default: https://conan.ripplex.io
-    secrets:
-      clio_notify_token:
-        description: "The GitHub token to notify Clio about new versions."
-        required: true
-      conan_remote_username:
-        description: "The username for logging into the Conan remote."
-        required: true
-      conan_remote_password:
-        description: "The password for logging into the Conan remote."
-        required: true
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}-clio
-  cancel-in-progress: true
-
-defaults:
-  run:
-    shell: bash
-
-jobs:
-  upload:
-    if: ${{ github.event.pull_request.head.repo.full_name == github.repository }}
-    runs-on: ubuntu-latest
-    container: ghcr.io/xrplf/ci/ubuntu-noble:gcc-13-sha-5dd7158
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4.3.0
-      - name: Generate outputs
-        id: generate
-        env:
-          PR_NUMBER: ${{ github.event.pull_request.number }}
-        run: |
-          echo 'Generating user and channel.'
-          echo "user=clio" >> "${GITHUB_OUTPUT}"
-          echo "channel=pr_${PR_NUMBER}" >> "${GITHUB_OUTPUT}"
-          echo 'Extracting version.'
-          echo "version=$(cat src/libxrpl/protocol/BuildInfo.cpp | grep "versionString =" | awk -F '"' '{print $2}')" >> "${GITHUB_OUTPUT}"
-      - name: Calculate conan reference
-        id: conan_ref
-        run: |
-          echo "conan_ref=${{ steps.generate.outputs.version }}@${{ steps.generate.outputs.user }}/${{ steps.generate.outputs.channel }}" >> "${GITHUB_OUTPUT}"
-      - name: Set up Conan
-        uses: ./.github/actions/setup-conan
-        with:
-          conan_remote_name: ${{ inputs.conan_remote_name }}
-          conan_remote_url: ${{ inputs.conan_remote_url }}
-      - name: Log into Conan remote
-        env:
-          CONAN_REMOTE_NAME: ${{ inputs.conan_remote_name }}
-        run: conan remote login "${CONAN_REMOTE_NAME}" "${{ secrets.conan_remote_username }}" --password "${{ secrets.conan_remote_password }}"
-      - name: Upload package
-        env:
-          CONAN_REMOTE_NAME: ${{ inputs.conan_remote_name }}
-        run: |
-          conan export --user=${{ steps.generate.outputs.user }} --channel=${{ steps.generate.outputs.channel }} .
-          conan upload --confirm --check --remote="${CONAN_REMOTE_NAME}" xrpl/${{ steps.conan_ref.outputs.conan_ref }}
-    outputs:
-      conan_ref: ${{ steps.conan_ref.outputs.conan_ref }}
-
-  notify:
-    needs: upload
-    runs-on: ubuntu-latest
-    steps:
-      - name: Notify Clio
-        env:
-          GH_TOKEN: ${{ secrets.clio_notify_token }}
-          PR_URL: ${{ github.event.pull_request.html_url }}
-        run: |
-          gh api --method POST -H "Accept: application/vnd.github+json" -H "X-GitHub-Api-Version: 2022-11-28" \
-          /repos/xrplf/clio/dispatches -f "event_type=check_libxrpl" \
-          -F "client_payload[conan_ref]=${{ needs.upload.outputs.conan_ref }}" \
-          -F "client_payload[pr_url]=${PR_URL}"

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

@@ -1,45 +0,0 @@
-name: Generate strategy matrix
-
-on:
-  workflow_call:
-    inputs:
-      os:
-        description: 'The operating system to use for the build ("linux", "macos", "windows").'
-        required: false
-        type: string
-      strategy_matrix:
-        # TODO: Support additional strategies, e.g. "ubuntu" for generating all Ubuntu configurations.
-        description: 'The strategy matrix to use for generating the configurations ("minimal", "all").'
-        required: false
-        type: string
-        default: "minimal"
-    outputs:
-      matrix:
-        description: "The generated strategy matrix."
-        value: ${{ jobs.generate-matrix.outputs.matrix }}
-
-defaults:
-  run:
-    shell: bash
-
-jobs:
-  generate-matrix:
-    runs-on: ubuntu-latest
-    outputs:
-      matrix: ${{ steps.generate.outputs.matrix }}
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4.3.0
-
-      - name: Set up Python
-        uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5.6.0
-        with:
-          python-version: 3.13
-
-      - name: Generate strategy matrix
-        working-directory: .github/scripts/strategy-matrix
-        id: generate
-        env:
-          GENERATE_CONFIG: ${{ inputs.os != '' && format('--config={0}.json', inputs.os) || '' }}
-          GENERATE_OPTION: ${{ inputs.strategy_matrix == 'all' && '--all' || '' }}
-        run: ./generate.py ${GENERATE_OPTION} ${GENERATE_CONFIG} >> "${GITHUB_OUTPUT}"

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

@@ -1,110 +0,0 @@
-name: Upload Conan Dependencies
-
-on:
-  schedule:
-    - cron: "0 3 * * 2-6"
-  workflow_dispatch:
-    inputs:
-      force_source_build:
-        description: "Force source build of all dependencies"
-        required: false
-        default: false
-        type: boolean
-      force_upload:
-        description: "Force upload of all dependencies"
-        required: false
-        default: false
-        type: boolean
-  pull_request:
-    branches: [develop]
-    paths:
-      # This allows testing changes to the upload workflow in a PR
-      - .github/workflows/upload-conan-deps.yml
-  push:
-    branches: [develop]
-    paths:
-      - .github/workflows/upload-conan-deps.yml
-      - .github/workflows/reusable-strategy-matrix.yml
-      - .github/actions/build-deps/action.yml
-      - .github/actions/setup-conan/action.yml
-      - ".github/scripts/strategy-matrix/**"
-      - conanfile.py
-      - conan.lock
-
-env:
-  CONAN_REMOTE_NAME: xrplf
-  CONAN_REMOTE_URL: https://conan.ripplex.io
-  NPROC_SUBTRACT: 2
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
-
-defaults:
-  run:
-    shell: bash
-
-jobs:
-  # Generate the strategy matrix to be used by the following job.
-  generate-matrix:
-    uses: ./.github/workflows/reusable-strategy-matrix.yml
-    with:
-      strategy_matrix: ${{ github.event_name == 'pull_request' && 'minimal' || 'all' }}
-
-  # Build and upload the dependencies for each configuration.
-  run-upload-conan-deps:
-    needs:
-      - generate-matrix
-    strategy:
-      fail-fast: false
-      matrix: ${{ fromJson(needs.generate-matrix.outputs.matrix) }}
-      max-parallel: 10
-    runs-on: ${{ matrix.architecture.runner }}
-    container: ${{ contains(matrix.architecture.platform, 'linux') && format('ghcr.io/xrplf/ci/{0}-{1}:{2}-{3}-sha-{4}', matrix.os.distro_name, matrix.os.distro_version, matrix.os.compiler_name, matrix.os.compiler_version, matrix.os.image_sha) || null }}
-    steps:
-      - name: Cleanup workspace (macOS and Windows)
-        if: ${{ runner.os == 'macOS' || runner.os == 'Windows' }}
-        uses: XRPLF/actions/cleanup-workspace@2ece4ec6ab7de266859a6f053571425b2bd684b6
-
-      - name: Checkout repository
-        uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4.3.0
-
-      - name: Prepare runner
-        uses: XRPLF/actions/prepare-runner@2ece4ec6ab7de266859a6f053571425b2bd684b6
-        with:
-          disable_ccache: true
-
-      - name: Print build environment
-        uses: ./.github/actions/print-env
-
-      - name: Get number of processors
-        uses: XRPLF/actions/get-nproc@2ece4ec6ab7de266859a6f053571425b2bd684b6
-        id: nproc
-        with:
-          subtract: ${{ env.NPROC_SUBTRACT }}
-
-      - name: Setup Conan
-        uses: ./.github/actions/setup-conan
-        with:
-          conan_remote_name: ${{ env.CONAN_REMOTE_NAME }}
-          conan_remote_url: ${{ env.CONAN_REMOTE_URL }}
-
-      - name: Build dependencies
-        uses: ./.github/actions/build-deps
-        with:
-          build_nproc: ${{ steps.nproc.outputs.nproc }}
-          build_type: ${{ matrix.build_type }}
-          force_build: ${{ github.event_name == 'schedule' || github.event.inputs.force_source_build == 'true' }}
-          # Set the verbosity to "quiet" for Windows to avoid an excessive
-          # amount of logs. For other OSes, the "verbose" logs are more useful.
-          log_verbosity: ${{ runner.os == 'Windows' && 'quiet' || 'verbose' }}
-
-      - name: Log into Conan remote
-        if: ${{ github.repository_owner == 'XRPLF' && (github.event_name == 'push' || github.event_name == 'workflow_dispatch') }}
-        run: conan remote login "${CONAN_REMOTE_NAME}" "${{ secrets.CONAN_REMOTE_USERNAME }}" --password "${{ secrets.CONAN_REMOTE_PASSWORD }}"
-
-      - name: Upload Conan packages
-        if: ${{ github.repository_owner == 'XRPLF' && (github.event_name == 'push' || github.event_name == 'workflow_dispatch') }}
-        env:
-          FORCE_OPTION: ${{ github.event.inputs.force_upload == 'true' && '--force' || '' }}
-        run: conan upload "*" --remote="${CONAN_REMOTE_NAME}" --confirm ${FORCE_OPTION}

.github/workflows/windows.yml

@@ -0,0 +1,99 @@
+name: windows
+
+on:
+  pull_request:
+    types: [opened, reopened, synchronize, ready_for_review]
+  push:
+    # If the branches list is ever changed, be sure to change it on all
+    # build/test jobs (nix, macos, windows, instrumentation)
+    branches:
+      # Always build the package branches
+      - develop
+      - release
+      - master
+      # Branches that opt-in to running
+      - 'ci/**'
+
+# https://docs.github.com/en/actions/using-jobs/using-concurrency
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+
+  test:
+    if: ${{ github.event_name == 'push' || github.event.pull_request.draft != true || contains(github.event.pull_request.labels.*.name, 'DraftRunCI') }}
+    strategy:
+      fail-fast: false
+      matrix:
+        version:
+          - generator: Visual Studio 17 2022
+            runs-on: windows-2022
+        configuration:
+          - type: Release
+            tests: true
+          - type: Debug
+            # Skip running unit tests on debug builds, because they
+            # take an unreasonable amount of time
+            tests: false
+            runtime: d
+    runs-on: ${{ matrix.version.runs-on }}
+    env:
+      build_dir: .build
+    steps:
+      - name: checkout
+        uses: actions/checkout@v4
+      - name: choose Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: 3.9
+      - name: learn Python cache directory
+        id: pip-cache
+        shell: bash
+        run: |
+          python -m pip install --upgrade pip
+          echo "dir=$(pip cache dir)" | tee ${GITHUB_OUTPUT}
+      - name: restore Python cache directory
+        uses: actions/cache@v4
+        with:
+            path: ${{ steps.pip-cache.outputs.dir }}
+            key: ${{ runner.os }}-${{ hashFiles('.github/workflows/windows.yml') }}
+      - name: install Conan
+        run: pip install wheel 'conan<2'
+      - name: check environment
+        run: |
+          dir env:
+          $env:PATH -split ';'
+          python --version
+          conan --version
+          cmake --version
+      - name: configure Conan
+        shell: bash
+        run: |
+          conan profile new default --detect
+          conan profile update settings.compiler.cppstd=20 default
+          conan profile update \
+            settings.compiler.runtime=MT${{ matrix.configuration.runtime }} \
+            default
+      - name: build dependencies
+        uses: ./.github/actions/dependencies
+        env:
+          CONAN_URL: http://18.143.149.228:8081/artifactory/api/conan/conan-non-prod
+          CONAN_LOGIN_USERNAME_RIPPLE: ${{ secrets.CONAN_USERNAME }}
+          CONAN_PASSWORD_RIPPLE: ${{ secrets.CONAN_TOKEN }}
+        with:
+          configuration: ${{ matrix.configuration.type }}
+      - name: build
+        uses: ./.github/actions/build
+        with:
+          generator: '${{ matrix.version.generator }}'
+          configuration: ${{ matrix.configuration.type }}
+          # Hard code for now. Move to the matrix if varied options are needed
+          cmake-args: '-Dassert=TRUE -Dwerr=TRUE -Dreporting=OFF -Dunity=ON'
+          cmake-target: install
+      - name: test
+        shell: bash
+        if: ${{ matrix.configuration.tests }}
+        run: |
+          ${build_dir}/${{ matrix.configuration.type }}/rippled --unittest \
+              --unittest-jobs $(nproc)

.gitignore

@@ -1,47 +1,70 @@
 # .gitignore
 
-# Macintosh Desktop Services Store files.
+bin/boostbook_catalog.xml
+bin/config.log
+bin/project-cache.jam
+
+# Ignore vim swap files.
+*.swp
+
+# Ignore SCons support files.
+.sconsign.dblite
+
+# Ignore python compiled files.
+*.pyc
+
+# Ignore Macintosh Desktop Services Store files.
 .DS_Store
 
-# Build, intermediate, and temporary artifacts.
+# Ignore backup/temps
 *~
-*.o
-*.pdb
-*.swp
-/.clangd
-Debug/
-Release/
-/.build/
-/build/
-/db/
-/out.txt
-/Testing/
-/tmp/
-CMakeSettings.json
-CMakeUserPresets.json
 
-# Coverage files.
+# Ignore object files.
+*.o
+.nih_c
+tags
+TAGS
+GTAGS
+GRTAGS
+GPATH
+bin/rippled
+Debug/*.*
+Release/*.*
+
+# Ignore coverage files.
 *.gcno
 *.gcda
 *.gcov
 
-# Profiling data.
-gmon.out
+# Levelization checking
+Builds/levelization/results/rawincludes.txt
+Builds/levelization/results/paths.txt
+Builds/levelization/results/includes/
+Builds/levelization/results/includedby/
 
-# Levelization data.
-.github/scripts/levelization/results/*
-!.github/scripts/levelization/results/loops.txt
-!.github/scripts/levelization/results/ordering.txt
+# Ignore tmp directory.
+tmp
 
-# Customized configs.
-/rippled.cfg
-/xrpld.cfg
-/validators.txt
+# Ignore database directory.
+db/
+db/*.db
+db/*.db-*
 
-# Locally patched Conan recipes
-external/conan-center-index/
+# Ignore debug logs
+debug_log.txt
 
-# XCode IDE.
+# Ignore customized configs
+rippled.cfg
+validators.txt
+
+# Doxygen generated documentation output
+HtmlDocumentation
+docs/html_doc
+
+# Xcode user-specific project settings
+# Xcode
+.DS_Store
+/build/
 *.pbxuser
 !default.pbxuser
 *.mode1v3
@@ -54,16 +77,38 @@ xcuserdata
 profile
 *.moved-aside
 DerivedData
+.idea/
 *.hmap
 
-# JetBrains IDE.
-/.idea/
+# Intel Parallel Studio 2013 XE
+My Amplifier XE Results - RippleD
 
-# Microsoft Visual Studio IDE.
-/.vs/
-/.vscode/
+# Compiler intermediate output
+/out.txt
 
-# AI tools.
-/.augment
-/.claude
-/CLAUDE.md
+# Build Log
+rippled-build.log
+
+# Profiling data
+gmon.out
+
+Builds/VisualStudio2015/*.db
+Builds/VisualStudio2015/*.user
+Builds/VisualStudio2015/*.opendb
+Builds/VisualStudio2015/*.sdf
+
+# MSVC
+*.pdb
+.vs/
+CMakeSettings.json
+compile_commands.json
+.clangd
+packages
+pkg_out
+pkg
+CMakeUserPresets.json
+bld.rippled/
+.vscode
+
+# Suggested in-tree build directory
+/.build/

.pre-commit-config.yaml

@@ -1,43 +1,6 @@
-# To run pre-commit hooks, first install pre-commit:
-# - `pip install pre-commit==${PRE_COMMIT_VERSION}`
-#
-# Then, run the following command to install the git hook scripts:
-# - `pre-commit install`
-# You can run all configured hooks against all files with:
-# - `pre-commit run --all-files`
-# To manually run a specific hook, use:
-# - `pre-commit run <hook_id> --all-files`
-# To run the hooks against only the staged files, use:
-# - `pre-commit run`
+# .pre-commit-config.yaml
 repos:
-  - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: 3e8a8703264a2f4a69428a0aa4dcb512790b2c8c # frozen: v6.0.0
-    hooks:
-      - id: trailing-whitespace
-      - id: end-of-file-fixer
-      - id: mixed-line-ending
-      - id: check-merge-conflict
-        args: [--assume-in-merge]
-
-  - repo: https://github.com/pre-commit/mirrors-clang-format
-    rev: 7d85583be209cb547946c82fbe51f4bc5dd1d017 # frozen: v18.1.8
-    hooks:
-      - id: clang-format
-        args: [--style=file]
-        "types_or": [c++, c, proto]
-
-  - repo: https://github.com/rbubley/mirrors-prettier
-    rev: 5ba47274f9b181bce26a5150a725577f3c336011 # frozen: v3.6.2
-    hooks:
-      - id: prettier
-
-  - repo: https://github.com/psf/black-pre-commit-mirror
-    rev: 25.11.0
-    hooks:
-      - id: black
-
-exclude: |
-  (?x)^(
-      external/.*|
-      .github/scripts/levelization/results/.*\.txt
-  )$
+- repo: https://github.com/pre-commit/mirrors-clang-format
+  rev: v18.1.3
+  hooks:
+  - id: clang-format

.prettierignore

@@ -1 +0,0 @@
-external

BUILD.md

@@ -1,31 +1,31 @@
-| :warning: **WARNING** :warning:                                                                                                                                                                                                |
-| ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
+| :warning: **WARNING** :warning:
+|---|
 | These instructions assume you have a C++ development environment ready with Git, Python, Conan, CMake, and a C++ compiler. For help setting one up on Linux, macOS, or Windows, [see this guide](./docs/build/environment.md). |
 
 > These instructions also assume a basic familiarity with Conan and CMake.
-> If you are unfamiliar with Conan, you can read our
-> [crash course](./docs/build/conan.md) or the official [Getting Started][3]
-> walkthrough.
+> If you are unfamiliar with Conan,
+> you can read our [crash course](./docs/build/conan.md)
+> or the official [Getting Started][3] walkthrough.
 
 ## Branches
 
 For a stable release, choose the `master` branch or one of the [tagged
-releases](https://github.com/XRPLF/rippled/releases).
+releases](https://github.com/ripple/rippled/releases).
 
-```bash
+```
 git checkout master
 ```
 
 For the latest release candidate, choose the `release` branch.
 
-```bash
+```
 git checkout release
 ```
 
 For the latest set of untested features, or to contribute, choose the `develop`
 branch.
 
-```bash
+```
 git checkout develop
 ```
 
@@ -33,335 +33,176 @@ git checkout develop
 
 See [System Requirements](https://xrpl.org/system-requirements.html).
 
-Building xrpld generally requires git, Python, Conan, CMake, and a C++
-compiler. Some guidance on setting up such a [C++ development environment can be
-found here](./docs/build/environment.md).
+Building rippled generally requires git, Python, Conan, CMake, and a C++ compiler. Some guidance on setting up such a [C++ development environment can be found here](./docs/build/environment.md).
 
-- [Python 3.11](https://www.python.org/downloads/), or higher
-- [Conan 2.17](https://conan.io/downloads.html)[^1], or higher
-- [CMake 3.22](https://cmake.org/download/), or higher
+- [Python 3.7](https://www.python.org/downloads/)
+- [Conan 1.60](https://conan.io/downloads.html)[^1]
+- [CMake 3.16](https://cmake.org/download/)
 
-[^1]:
-    It is possible to build with Conan 1.60+, but the instructions are
-    significantly different, which is why we are not recommending it.
+[^1]: It is possible to build with Conan 2.x,
+but the instructions are significantly different,
+which is why we are not recommending it yet.
+Notably, the `conan profile update` command is removed in 2.x.
+Profiles must be edited by hand.
 
-`xrpld` is written in the C++20 dialect and includes the `<concepts>` header.
+`rippled` is written in the C++20 dialect and includes the `<concepts>` header.
 The [minimum compiler versions][2] required are:
 
-| Compiler    | Version   |
-| ----------- | --------- |
-| GCC         | 12        |
-| Clang       | 16        |
-| Apple Clang | 16        |
-| MSVC        | 19.44[^3] |
+| Compiler    | Version |
+|-------------|---------|
+| GCC         | 11      |
+| Clang       | 13      |
+| Apple Clang | 13.1.6  |
+| MSVC        | 19.23   |
 
 ### Linux
 
-The Ubuntu Linux distribution has received the highest level of quality
-assurance, testing, and support. We also support Red Hat and use Debian
-internally.
+The Ubuntu operating system has received the highest level of
+quality assurance, testing, and support.
 
-Here are [sample instructions for setting up a C++ development environment on
-Linux](./docs/build/environment.md#linux).
+Here are [sample instructions for setting up a C++ development environment on Linux](./docs/build/environment.md#linux).
 
 ### Mac
 
-Many xrpld engineers use macOS for development.
+Many rippled engineers use macOS for development.
 
-Here are [sample instructions for setting up a C++ development environment on
-macOS](./docs/build/environment.md#macos).
+Here are [sample instructions for setting up a C++ development environment on macOS](./docs/build/environment.md#macos).
 
 ### Windows
 
-Windows is used by some engineers for development only.
+Windows is not recommended for production use at this time.
 
-[^3]: Windows is not recommended for production use.
+- Additionally, 32-bit Windows development is not supported.
+
+[Boost]: https://www.boost.org/
 
 ## Steps
 
 ### Set Up Conan
 
-After you have a [C++ development environment](./docs/build/environment.md) ready with Git, Python,
-Conan, CMake, and a C++ compiler, you may need to set up your Conan profile.
+After you have a [C++ development environment](./docs/build/environment.md) ready with Git, Python, Conan, CMake, and a C++ compiler, you may need to set up your Conan profile.
 
-These instructions assume a basic familiarity with Conan and CMake. If you are
-unfamiliar with Conan, then please read [this crash course](./docs/build/conan.md) or the official
-[Getting Started][3] walkthrough.
+These instructions assume a basic familiarity with Conan and CMake.
 
-#### Conan lockfile
+If you are unfamiliar with Conan, then please read [this crash course](./docs/build/conan.md) or the official [Getting Started][3] walkthrough.
 
-To achieve reproducible dependencies, we use a [Conan lockfile](https://docs.conan.io/2/tutorial/versioning/lockfiles.html),
-which has to be updated every time dependencies change.
+You'll need at least one Conan profile:
 
-Please see the [instructions on how to regenerate the lockfile](conan/lockfile/README.md).
+   ```
+   conan profile new default --detect
+   ```
 
-#### Default profile
+Update the compiler settings:
 
-We recommend that you import the provided `conan/profiles/default` profile:
+   ```
+   conan profile update settings.compiler.cppstd=20 default
+   ```
 
-```bash
-conan config install conan/profiles/ -tf $(conan config home)/profiles/
+Configure Conan (1.x only) to use recipe revisions:
+
+   ```
+   conan config set general.revisions_enabled=1
+   ```
+
+**Linux** developers will commonly have a default Conan [profile][] that compiles
+with GCC and links with libstdc++.
+If you are linking with libstdc++ (see profile setting `compiler.libcxx`),
+then you will need to choose the `libstdc++11` ABI:
+
+   ```
+   conan profile update settings.compiler.libcxx=libstdc++11 default
+   ```
+
+
+Ensure inter-operability between `boost::string_view` and `std::string_view` types:
+
+```
+conan profile update 'conf.tools.build:cxxflags+=["-DBOOST_BEAST_USE_STD_STRING_VIEW"]' default
+conan profile update 'env.CXXFLAGS="-DBOOST_BEAST_USE_STD_STRING_VIEW"' default
 ```
 
-You can check your Conan profile by running:
-
-```bash
-conan profile show
+If you have other flags in the `conf.tools.build` or `env.CXXFLAGS` sections, make sure to retain the existing flags and append the new ones. You can check them with:
+```
+conan profile show default
 ```
 
-#### Custom profile
 
-If the default profile does not work for you and you do not yet have a Conan
-profile, you can create one by running:
+**Windows** developers may need to use the x64 native build tools.
+An easy way to do that is to run the shortcut "x64 Native Tools Command
+Prompt" for the version of Visual Studio that you have installed.
 
-```bash
-conan profile detect
+   Windows developers must also build `rippled` and its dependencies for the x64
+   architecture:
+
+   ```
+   conan profile update settings.arch=x86_64 default
+   ```
+
+### Multiple compilers
+
+When `/usr/bin/g++` exists on a platform, it is the default cpp compiler. This
+default works for some users.
+
+However, if this compiler cannot build rippled or its dependencies, then you can
+install another compiler and set Conan and CMake to use it.
+Update the `conf.tools.build:compiler_executables` setting in order to set the correct variables (`CMAKE_<LANG>_COMPILER`) in the
+generated CMake toolchain file.
+For example, on Ubuntu 20, you may have gcc at `/usr/bin/gcc` and g++ at `/usr/bin/g++`; if that is the case, you can select those compilers with:
+```
+conan profile update 'conf.tools.build:compiler_executables={"c": "/usr/bin/gcc", "cpp": "/usr/bin/g++"}' default
 ```
 
-You may need to make changes to the profile to suit your environment. You can
-refer to the provided `conan/profiles/default` profile for inspiration, and you
-may also need to apply the required [tweaks](#conan-profile-tweaks) to this
-default profile.
+Replace `/usr/bin/gcc` and `/usr/bin/g++` with paths to the desired compilers.
 
-### Patched recipes
+It should choose the compiler for dependencies as well,
+but not all of them have a Conan recipe that respects this setting (yet).
+For the rest, you can set these environment variables.
+Replace `<path>` with paths to the desired compilers:
 
-The recipes in Conan Center occasionally need to be patched for compatibility
-with the latest version of `xrpld`. We maintain a fork of the Conan Center
-[here](https://github.com/XRPLF/conan-center-index/) containing the patches.
+- `conan profile update env.CC=<path> default`
+- `conan profile update env.CXX=<path> default`
 
-To ensure our patched recipes are used, you must add our Conan remote at a
-higher index than the default Conan Center remote, so it is consulted first. You
-can do this by running:
+Export our [Conan recipe for Snappy](./external/snappy).
+It does not explicitly link the C++ standard library,
+which allows you to statically link it with GCC, if you want.
 
-```bash
-conan remote add --index 0 xrplf https://conan.ripplex.io
-```
+   ```
+   # Conan 1.x
+   conan export external/snappy snappy/1.1.10@
+   # Conan 2.x
+   conan export --version 1.1.10 external/snappy
+   ```
 
-Alternatively, you can pull the patched recipes into the repository and use them
-locally:
+Export our [Conan recipe for RocksDB](./external/rocksdb).
+It does not override paths to dependencies when building with Visual Studio.
 
-```bash
-# Extract the version number from the lockfile.
-function extract_version {
-  version=$(cat conan.lock | sed -nE "s@.+${1}/(.+)#.+@\1@p" | head -n1)
-  echo ${version}
-}
+   ```
+   # Conan 1.x
+   conan export external/rocksdb rocksdb/9.7.3@
+   # Conan 2.x
+   conan export --version 9.7.3 external/rocksdb
+   ```
 
-# Define which recipes to export.
-recipes=(ed25519 grpc secp256k1 snappy soci)
+Export our [Conan recipe for SOCI](./external/soci).
+It patches their CMake to correctly import its dependencies.
 
-# Selectively check out the recipes from our CCI fork.
-cd external
-mkdir -p conan-center-index
-cd conan-center-index
-git init
-git remote add origin git@github.com:XRPLF/conan-center-index.git
-git sparse-checkout init
-for recipe in ${recipes[@]}; do
-  echo "Checking out ${recipe}..."
-  git sparse-checkout add recipes/${recipe}/all
-done
-git fetch origin master
-git checkout master
-cd ../..
+   ```
+   # Conan 1.x
+   conan export external/soci soci/4.0.3@
+   # Conan 2.x
+   conan export --version 4.0.3 external/soci
+   ```
 
-# Export the recipes into the local cache.
-for recipe in ${recipes[@]}; do
-  version=$(extract_version ${recipe})
-  echo "Exporting ${recipe}/${version}..."
-  conan export --version $(extract_version ${recipe}) \
-    external/conan-center-index/recipes/${recipe}/all
-done
-```
+Export our [Conan recipe for NuDB](./external/nudb).
+It fixes some source files to add missing `#include`s.
 
-In the case we switch to a newer version of a dependency that still requires a
-patch, it will be necessary for you to pull in the changes and re-export the
-updated dependencies with the newer version. However, if we switch to a newer
-version that no longer requires a patch, no action is required on your part, as
-the new recipe will be automatically pulled from the official Conan Center.
 
-> [!NOTE]
-> You might need to add `--lockfile=""` to your `conan install` command
-> to avoid automatic use of the existing `conan.lock` file when you run
-> `conan export` manually on your machine
-
-### Conan profile tweaks
-
-#### Missing compiler version
-
-If you see an error similar to the following after running `conan profile show`:
-
-```bash
-ERROR: Invalid setting '17' is not a valid 'settings.compiler.version' value.
-Possible values are ['5.0', '5.1', '6.0', '6.1', '7.0', '7.3', '8.0', '8.1',
-'9.0', '9.1', '10.0', '11.0', '12.0', '13', '13.0', '13.1', '14', '14.0', '15',
-'15.0', '16', '16.0']
-Read "http://docs.conan.io/2/knowledge/faq.html#error-invalid-setting"
-```
-
-you need to amend the list of compiler versions in
-`$(conan config home)/settings.yml`, by appending the required version number(s)
-to the `version` array specific for your compiler. For example:
-
-```yaml
-apple-clang:
-  version:
-    [
-      "5.0",
-      "5.1",
-      "6.0",
-      "6.1",
-      "7.0",
-      "7.3",
-      "8.0",
-      "8.1",
-      "9.0",
-      "9.1",
-      "10.0",
-      "11.0",
-      "12.0",
-      "13",
-      "13.0",
-      "13.1",
-      "14",
-      "14.0",
-      "15",
-      "15.0",
-      "16",
-      "16.0",
-      "17",
-      "17.0",
-    ]
-```
-
-#### Multiple compilers
-
-If you have multiple compilers installed, make sure to select the one to use in
-your default Conan configuration **before** running `conan profile detect`, by
-setting the `CC` and `CXX` environment variables.
-
-For example, if you are running MacOS and have [homebrew
-LLVM@18](https://formulae.brew.sh/formula/llvm@18), and want to use it as a
-compiler in the new Conan profile:
-
-```bash
-export CC=$(brew --prefix llvm@18)/bin/clang
-export CXX=$(brew --prefix llvm@18)/bin/clang++
-conan profile detect
-```
-
-You should also explicitly set the path to the compiler in the profile file,
-which helps to avoid errors when `CC` and/or `CXX` are set and disagree with the
-selected Conan profile. For example:
-
-```text
-[conf]
-tools.build:compiler_executables={'c':'/usr/bin/gcc','cpp':'/usr/bin/g++'}
-```
-
-#### Multiple profiles
-
-You can manage multiple Conan profiles in the directory
-`$(conan config home)/profiles`, for example renaming `default` to a different
-name and then creating a new `default` profile for a different compiler.
-
-#### Select language
-
-The default profile created by Conan will typically select different C++ dialect
-than C++20 used by this project. You should set `20` in the profile line
-starting with `compiler.cppstd=`. For example:
-
-```bash
-sed -i.bak -e 's|^compiler\.cppstd=.*$|compiler.cppstd=20|' $(conan config home)/profiles/default
-```
-
-#### Select standard library in Linux
-
-**Linux** developers will commonly have a default Conan [profile][] that
-compiles with GCC and links with libstdc++. If you are linking with libstdc++
-(see profile setting `compiler.libcxx`), then you will need to choose the
-`libstdc++11` ABI:
-
-```bash
-sed -i.bak -e 's|^compiler\.libcxx=.*$|compiler.libcxx=libstdc++11|' $(conan config home)/profiles/default
-```
-
-#### Select architecture and runtime in Windows
-
-**Windows** developers may need to use the x64 native build tools. An easy way
-to do that is to run the shortcut "x64 Native Tools Command Prompt" for the
-version of Visual Studio that you have installed.
-
-Windows developers must also build `xrpld` and its dependencies for the x64
-architecture:
-
-```bash
-sed -i.bak -e 's|^arch=.*$|arch=x86_64|' $(conan config home)/profiles/default
-```
-
-**Windows** developers also must select static runtime:
-
-```bash
-sed -i.bak -e 's|^compiler\.runtime=.*$|compiler.runtime=static|' $(conan config home)/profiles/default
-```
-
-#### Clang workaround for grpc
-
-If your compiler is clang, version 19 or later, or apple-clang, version 17 or
-later, you may encounter a compilation error while building the `grpc`
-dependency:
-
-```text
-In file included from .../lib/promise/try_seq.h:26:
-.../lib/promise/detail/basic_seq.h:499:38: error: a template argument list is expected after a name prefixed by the template keyword [-Wmissing-template-arg-list-after-template-kw]
-  499 |                     Traits::template CallSeqFactory(f_, *cur_, std::move(arg)));
-      |                                      ^
-```
-
-The workaround for this error is to add two lines to profile:
-
-```text
-[conf]
-tools.build:cxxflags=['-Wno-missing-template-arg-list-after-template-kw']
-```
-
-#### Workaround for gcc 12
-
-If your compiler is gcc, version 12, and you have enabled `werr` option, you may
-encounter a compilation error such as:
-
-```text
-/usr/include/c++/12/bits/char_traits.h:435:56: error: 'void* __builtin_memcpy(void*, const void*, long unsigned int)' accessing 9223372036854775810 or more bytes at offsets [2, 9223372036854775807] and 1 may overlap up to 9223372036854775813 bytes at offset -3 [-Werror=restrict]
-  435 |         return static_cast<char_type*>(__builtin_memcpy(__s1, __s2, __n));
-      |                                        ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
-cc1plus: all warnings being treated as errors
-```
-
-The workaround for this error is to add two lines to your profile:
-
-```text
-[conf]
-tools.build:cxxflags=['-Wno-restrict']
-```
-
-#### Workaround for clang 16
-
-If your compiler is clang, version 16, you may encounter compilation error such
-as:
-
-```text
-In file included from .../boost/beast/websocket/stream.hpp:2857:
-.../boost/beast/websocket/impl/read.hpp:695:17: error: call to 'async_teardown' is ambiguous
-                async_teardown(impl.role, impl.stream(),
-                ^~~~~~~~~~~~~~
-```
-
-The workaround for this error is to add two lines to your profile:
-
-```text
-[conf]
-tools.build:cxxflags=['-DBOOST_ASIO_DISABLE_CONCEPTS']
-```
+   ```
+   # Conan 1.x
+   conan export external/nudb nudb/2.0.8@
+   # Conan 2.x
+   conan export --version 2.0.8 external/nudb
+   ```
 
 ### Build and Test
 
@@ -383,52 +224,66 @@ tools.build:cxxflags=['-DBOOST_ASIO_DISABLE_CONCEPTS']
 
 2. Use conan to generate CMake files for every configuration you want to build:
 
-   ```
-   conan install .. --output-folder . --build missing --settings build_type=Release
-   conan install .. --output-folder . --build missing --settings build_type=Debug
-   ```
+    ```
+    conan install .. --output-folder . --build missing --settings build_type=Release
+    conan install .. --output-folder . --build missing --settings build_type=Debug
+    ```
 
-   To build Debug, in the next step, be sure to set `-DCMAKE_BUILD_TYPE=Debug`
+    To build Debug, in the next step, be sure to set `-DCMAKE_BUILD_TYPE=Debug`
 
-   For a single-configuration generator, e.g. `Unix Makefiles` or `Ninja`,
-   you only need to run this command once.
-   For a multi-configuration generator, e.g. `Visual Studio`, you may want to
-   run it more than once.
+    For a single-configuration generator, e.g. `Unix Makefiles` or `Ninja`,
+    you only need to run this command once.
+    For a multi-configuration generator, e.g. `Visual Studio`, you may want to
+    run it more than once.
 
-   Each of these commands should also have a different `build_type` setting.
-   A second command with the same `build_type` setting will overwrite the files
-   generated by the first. You can pass the build type on the command line with
-   `--settings build_type=$BUILD_TYPE` or in the profile itself,
-   under the section `[settings]` with the key `build_type`.
+    Each of these commands should also have a different `build_type` setting.
+    A second command with the same `build_type` setting will overwrite the files
+    generated by the first. You can pass the build type on the command line with
+    `--settings build_type=$BUILD_TYPE` or in the profile itself,
+    under the section `[settings]` with the key `build_type`.
+
+    If you are using a Microsoft Visual C++ compiler,
+    then you will need to ensure consistency between the `build_type` setting
+    and the `compiler.runtime` setting.
+
+    When `build_type` is `Release`, `compiler.runtime` should be `MT`.
+
+    When `build_type` is `Debug`, `compiler.runtime` should be `MTd`.
+
+    ```
+    conan install .. --output-folder . --build missing --settings build_type=Release --settings compiler.runtime=MT
+    conan install .. --output-folder . --build missing --settings build_type=Debug --settings compiler.runtime=MTd
+    ```
 
 3. Configure CMake and pass the toolchain file generated by Conan, located at
    `$OUTPUT_FOLDER/build/generators/conan_toolchain.cmake`.
 
-   Single-config generators:
+    Single-config generators:
 
-   Pass the CMake variable [`CMAKE_BUILD_TYPE`][build_type]
-   and make sure it matches the one of the `build_type` settings
-   you chose in the previous step.
+    Pass the CMake variable [`CMAKE_BUILD_TYPE`][build_type]
+    and make sure it matches the one of the `build_type` settings
+    you chose in the previous step.
 
-   For example, to build Debug, in the next command, replace "Release" with "Debug"
+    For example, to build Debug, in the next command, replace "Release" with "Debug"
 
-   ```
-   cmake -DCMAKE_TOOLCHAIN_FILE:FILEPATH=build/generators/conan_toolchain.cmake -DCMAKE_BUILD_TYPE=Release -Dxrpld=ON -Dtests=ON ..
-   ```
+    ```
+    cmake -DCMAKE_TOOLCHAIN_FILE:FILEPATH=build/generators/conan_toolchain.cmake -DCMAKE_BUILD_TYPE=Release -Dxrpld=ON -Dtests=ON ..
+    ```
 
-   Multi-config generators:
 
-   ```
-   cmake -DCMAKE_TOOLCHAIN_FILE:FILEPATH=build/generators/conan_toolchain.cmake -Dxrpld=ON -Dtests=ON  ..
-   ```
+    Multi-config generators:
 
-   **Note:** You can pass build options for `xrpld` in this step.
+    ```
+    cmake -DCMAKE_TOOLCHAIN_FILE:FILEPATH=build/generators/conan_toolchain.cmake -Dxrpld=ON -Dtests=ON  ..
+    ```
 
-4. Build `xrpld`.
+    **Note:** You can pass build options for `rippled` in this step.
+
+5. Build `rippled`.
 
    For a single-configuration generator, it will build whatever configuration
-   you passed for `CMAKE_BUILD_TYPE`. For a multi-configuration generator, you
-   must pass the option `--config` to select the build configuration.
+   you passed for `CMAKE_BUILD_TYPE`. For a multi-configuration generator,
+   you must pass the option `--config` to select the build configuration. 
 
    Single-config generators:
 
@@ -443,27 +298,24 @@ tools.build:cxxflags=['-DBOOST_ASIO_DISABLE_CONCEPTS']
    cmake --build . --config Debug
    ```
 
-5. Test xrpld.
+6. Test rippled.
 
    Single-config generators:
 
    ```
-   ./xrpld --unittest --unittest-jobs N
+   ./rippled --unittest
    ```
 
    Multi-config generators:
 
    ```
-   ./Release/xrpld --unittest --unittest-jobs N
-   ./Debug/xrpld --unittest --unittest-jobs N
+   ./Release/rippled --unittest
+   ./Debug/rippled --unittest
    ```
 
-   Replace the `--unittest-jobs` parameter N with the desired unit tests
-   concurrency. Recommended setting is half of the number of available CPU
-   cores.
+   The location of `rippled` in your build directory depends on your CMake
+   generator. Pass `--help` to see the rest of the command line options.
 
-   The location of `xrpld` binary in your build directory depends on your
-   CMake generator. Pass `--help` to see the rest of the command line options.
 
 ## Coverage report
 
@@ -481,20 +333,20 @@ Prerequisites for the coverage report:
 
 A coverage report is created when the following steps are completed, in order:
 
-1. `xrpld` binary built with instrumentation data, enabled by the `coverage`
+1. `rippled` binary built with instrumentation data, enabled by the `coverage`
    option mentioned above
-2. completed one or more run of the unit tests, which populates coverage capture data
+2. completed run of unit tests, which populates coverage capture data
 3. completed run of the `gcovr` tool (which internally invokes either `gcov` or `llvm-cov`)
    to assemble both instrumentation data and the coverage capture data into a coverage report
 
-The last step of the above is automated into a single target `coverage`. The instrumented
-`xrpld` binary can also be used for regular development or testing work, at
+The above steps are automated into a single target `coverage`. The instrumented
+`rippled` binary can also be used for regular development or testing work, at
 the cost of extra disk space utilization and a small performance hit
-(to store coverage capture data). Since `xrpld` binary is simply a dependency of the
-coverage report target, it is possible to re-run the `coverage` target without
-rebuilding the `xrpld` binary. Note, running of the unit tests before the `coverage`
-target is left to the developer. Each such run will append to the coverage data
-collected in the build directory.
+(to store coverage capture). In case of a spurious failure of unit tests, it is
+possible to re-run the `coverage` target without rebuilding the `rippled` binary
+(since it is simply a dependency of the coverage report target). It is also possible
+to select only specific tests for the purpose of the coverage report, by setting
+the `coverage_test` variable in `cmake`
 
 The default coverage report format is `html-details`, but the user
 can override it to any of the formats listed in `Builds/CMake/CodeCoverage.cmake`
@@ -503,6 +355,11 @@ to generate more than one format at a time by setting the `coverage_extra_args`
 variable in `cmake`. The specific command line used to run the `gcovr` tool will be
 displayed if the `CODE_COVERAGE_VERBOSE` variable is set.
 
+By default, the code coverage tool runs parallel unit tests with `--unittest-jobs`
+ set to the number of available CPU cores. This may cause spurious test
+errors on Apple. Developers can override the number of unit test jobs with
+the `coverage_test_parallelism` variable in `cmake`.
+
 Example use with some cmake variables set:
 
 ```
@@ -515,79 +372,48 @@ cmake --build . --target coverage
 After the `coverage` target is completed, the generated coverage report will be
 stored inside the build directory, as either of:
 
-- file named `coverage.`_extension_, with a suitable extension for the report format, or
+- file named `coverage.`_extension_ , with a suitable extension for the report format, or
 - directory named `coverage`, with the `index.html` and other files inside, for the `html-details` or `html-nested` report formats.
 
-## Sanitizers
-
-To build dependencies and xprld with sanitizer instrumentation, set the
-`SANITIZERS` environment variable(only once before running conan and cmake) and use the `sanitizers` profile in conan:
-
-```bash
-export SANITIZERS=address,undefinedbehavior
-
-conan install .. --output-folder . --profile:all sanitizers --build missing --settings build_type=Debug
-
-cmake -DCMAKE_TOOLCHAIN_FILE:FILEPATH=build/generators/conan_toolchain.cmake -DCMAKE_BUILD_TYPE=Debug -Dxrpld=ON -Dtests=ON ..
-```
-
-See [Sanitizers docs](./docs/build/sanitizers.md) for more details.
 
 ## Options
 
-| Option     | Default Value | Description                                                    |
-| ---------- | ------------- | -------------------------------------------------------------- |
-| `assert`   | OFF           | Enable assertions.                                             |
-| `coverage` | OFF           | Prepare the coverage report.                                   |
-| `tests`    | OFF           | Build tests.                                                   |
-| `unity`    | OFF           | Configure a unity build.                                       |
-| `xrpld`    | OFF           | Build the xrpld application, and not just the libxrpl library. |
-| `werr`     | OFF           | Treat compilation warnings as errors                           |
-| `wextra`   | OFF           | Enable additional compilation warnings                         |
+| Option | Default Value | Description |
+| --- | ---| ---|
+| `assert` | OFF | Enable assertions.
+| `coverage` | OFF | Prepare the coverage report. |
+| `san` | N/A | Enable a sanitizer with Clang. Choices are `thread` and `address`. |
+| `tests` | OFF | Build tests. |
+| `unity` | ON | Configure a unity build. |
+| `xrpld` | OFF | Build the xrpld (`rippled`) application, and not just the libxrpl library. |
 
 [Unity builds][5] may be faster for the first build
 (at the cost of much more memory) since they concatenate sources into fewer
 translation units. Non-unity builds may be faster for incremental builds,
 and can be helpful for detecting `#include` omissions.
 
+
 ## Troubleshooting
 
+
 ### Conan
 
 After any updates or changes to dependencies, you may need to do the following:
 
 1. Remove your build directory.
-2. Remove individual libraries from the Conan cache, e.g.
-
-   ```bash
-   conan remove 'grpc/*'
+2. Remove the Conan cache:
    ```
-
-   **or**
-
-   Remove all libraries from Conan cache:
-
-   ```bash
-   conan remove '*'
+   rm -rf ~/.conan/data
    ```
+4. Re-run [conan install](#build-and-test).
 
-3. Re-run [conan export](#patched-recipes) if needed.
-4. [Regenerate lockfile](#conan-lockfile).
-5. Re-run [conan install](#build-and-test).
 
-#### ERROR: Package not resolved
+### 'protobuf/port_def.inc' file not found
 
-If you're seeing an error like `ERROR: Package 'snappy/1.1.10' not resolved: Unable to find 'snappy/1.1.10#968fef506ff261592ec30c574d4a7809%1756234314.246' in remotes.`,
-please add `xrplf` remote or re-run `conan export` for [patched recipes](#patched-recipes).
-
-### `protobuf/port_def.inc` file not found
-
-If `cmake --build .` results in an error due to a missing a protobuf file, then
-you might have generated CMake files for a different `build_type` than the
-`CMAKE_BUILD_TYPE` you passed to Conan.
+If `cmake --build .` results in an error due to a missing a protobuf file, then you might have generated CMake files for a different `build_type` than the `CMAKE_BUILD_TYPE` you passed to conan.
 
 ```
-/xrpld/.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.
@@ -598,21 +424,70 @@ For example, if you want to build Debug:
 1. For conan install, pass `--settings build_type=Debug`
 2. For cmake, pass `-DCMAKE_BUILD_TYPE=Debug`
 
+
+### no std::result_of
+
+If your compiler version is recent enough to have removed `std::result_of` as
+part of C++20, e.g. Apple Clang 15.0, then you might need to add a preprocessor
+definition to your build.
+
+```
+conan profile update 'options.boost:extra_b2_flags="define=BOOST_ASIO_HAS_STD_INVOKE_RESULT"' default
+conan profile update 'env.CFLAGS="-DBOOST_ASIO_HAS_STD_INVOKE_RESULT"' default
+conan profile update 'env.CXXFLAGS="-DBOOST_ASIO_HAS_STD_INVOKE_RESULT"' default
+conan profile update 'conf.tools.build:cflags+=["-DBOOST_ASIO_HAS_STD_INVOKE_RESULT"]' default
+conan profile update 'conf.tools.build:cxxflags+=["-DBOOST_ASIO_HAS_STD_INVOKE_RESULT"]' default
+```
+
+
+### call to 'async_teardown' is ambiguous
+
+If you are compiling with an early version of Clang 16, then you might hit
+a [regression][6] when compiling C++20 that manifests as an [error in a Boost
+header][7]. You can workaround it by adding this preprocessor definition:
+
+```
+conan profile update 'env.CXXFLAGS="-DBOOST_ASIO_DISABLE_CONCEPTS"' default
+conan profile update 'conf.tools.build:cxxflags+=["-DBOOST_ASIO_DISABLE_CONCEPTS"]' default
+```
+
+
+### recompile with -fPIC
+
+If you get a linker error suggesting that you recompile Boost with
+position-independent code, such as:
+
+```
+/usr/bin/ld.gold: error: /home/username/.conan/data/boost/1.77.0/_/_/package/.../lib/libboost_container.a(alloc_lib.o):
+  requires unsupported dynamic reloc 11; recompile with -fPIC
+```
+
+Conan most likely downloaded a bad binary distribution of the dependency.
+This seems to be a [bug][1] in Conan just for Boost 1.77.0 compiled with GCC
+for Linux. The solution is to build the dependency locally by passing
+`--build boost` when calling `conan install`.
+
+```
+conan install --build boost ...
+```
+
+
 ## Add a Dependency
 
 If you want to experiment with a new package, follow these steps:
 
 1. Search for the package on [Conan Center](https://conan.io/center/).
 2. Modify [`conanfile.py`](./conanfile.py):
-   - Add a version of the package to the `requires` property.
-   - Change any default options for the package by adding them to the
-     `default_options` property (with syntax `'$package:$option': $value`).
+    - Add a version of the package to the `requires` property.
+    - Change any default options for the package by adding them to the
+    `default_options` property (with syntax `'$package:$option': $value`).
 3. Modify [`CMakeLists.txt`](./CMakeLists.txt):
-   - Add a call to `find_package($package REQUIRED)`.
-   - Link a library from the package to the target `ripple_libs`
-     (search for the existing call to `target_link_libraries(ripple_libs INTERFACE ...)`).
+    - Add a call to `find_package($package REQUIRED)`.
+    - Link a library from the package to the target `ripple_libs`
+    (search for the existing call to `target_link_libraries(ripple_libs INTERFACE ...)`).
 4. Start coding! Don't forget to include whatever headers you need from the package.
 
+
 [1]: https://github.com/conan-io/conan-center-index/issues/13168
 [2]: https://en.cppreference.com/w/cpp/compiler_support/20
 [3]: https://docs.conan.io/en/latest/getting_started.html

Builds/levelization/README.md

@@ -0,0 +1,114 @@
+# Levelization
+
+Levelization is the term used to describe efforts to prevent rippled from
+having or creating cyclic dependencies.
+
+rippled code is organized into directories under `src/rippled` (and
+`src/test`) representing modules. The modules are intended to be
+organized into "tiers" or "levels" such that a module from one level can
+only include code from lower levels. Additionally, a module
+in one level should never include code in an `impl` folder of any level
+other than it's own.
+
+Unfortunately, over time, enforcement of levelization has been
+inconsistent, so the current state of the code doesn't necessarily
+reflect these rules. Whenever possible, developers should refactor any
+levelization violations they find (by moving files or individual
+classes). At the very least, don't make things worse.
+
+The table below summarizes the _desired_ division of modules, based on the
+state of the rippled code when it was created. The levels are numbered from
+the bottom up with the lower level, lower numbered, more independent
+modules listed first, and the higher level, higher numbered modules with
+more dependencies listed later.
+
+**tl;dr:** The modules listed first are more independent than the modules
+listed later.
+
+| Level / Tier | Module(s)                                     |
+|--------------|-----------------------------------------------|
+| 01           | ripple/beast ripple/unity
+| 02           | ripple/basics
+| 03           | ripple/json ripple/crypto
+| 04           | ripple/protocol
+| 05           | ripple/core ripple/conditions ripple/consensus ripple/resource ripple/server
+| 06           | ripple/peerfinder ripple/ledger ripple/nodestore ripple/net
+| 07           | ripple/shamap ripple/overlay
+| 08           | ripple/app
+| 09           | ripple/rpc
+| 10           | ripple/perflog
+| 11           | test/jtx test/beast test/csf
+| 12           | test/unit_test
+| 13           | test/crypto test/conditions test/json test/resource test/shamap test/peerfinder test/basics test/overlay
+| 14           | test
+| 15           | test/net test/protocol test/ledger test/consensus test/core test/server test/nodestore
+| 16           | test/rpc test/app
+
+(Note that `test` levelization is *much* less important and *much* less
+strictly enforced than `ripple` levelization, other than the requirement
+that `test` code should *never* be included in `ripple` code.)
+
+## Validation
+
+The [levelization.sh](levelization.sh) script takes no parameters,
+reads no environment variables, and can be run from any directory,
+as long as it is in the expected location in the rippled repo.
+It can be run at any time from within a checked out repo, and will
+do an analysis of all the `#include`s in
+the rippled source. The only caveat is that it runs much slower
+under Windows than in Linux. It hasn't yet been tested under MacOS.
+It generates many files of [results](results):
+
+* `rawincludes.txt`: The raw dump of the `#includes`
+* `paths.txt`: A second dump grouping the source module
+  to the destination module, deduped, and with frequency counts.
+* `includes/`: A directory where each file represents a module and
+  contains a list of modules and counts that the module _includes_.
+* `includedby/`: Similar to `includes/`, but the other way around. Each
+  file represents a module and contains a list of modules and counts
+  that _include_ the module.
+* [`loops.txt`](results/loops.txt): A list of direct loops detected
+  between modules as they actually exist, as opposed to how they are
+  desired as described above. In a perfect repo, this file will be
+  empty.
+  This file is committed to the repo, and is used by the [levelization
+  Github workflow](../../.github/workflows/levelization.yml) to validate
+  that nothing changed.
+* [`ordering.txt`](results/ordering.txt): A list showing relationships
+  between modules where there are no loops as they actually exist, as
+  opposed to how they are desired as described above.
+  This file is committed to the repo, and is used by the [levelization
+  Github workflow](../../.github/workflows/levelization.yml) to validate
+  that nothing changed.
+* [`levelization.yml`](../../.github/workflows/levelization.yml)
+  Github Actions workflow to test that levelization loops haven't
+  changed.  Unfortunately, if changes are detected, it can't tell if
+  they are improvements or not, so if you have resolved any issues or
+  done anything else to improve levelization, run `levelization.sh`,
+  and commit the updated results.
+
+The  `loops.txt` and `ordering.txt` files relate the modules
+using comparison signs, which indicate the number of times each
+module is included in the other.
+
+* `A > B` means that A should probably be at a higher level than B,
+  because B is included in A significantly more than A is included in B.
+  These results can be included in both `loops.txt` and `ordering.txt`.
+  Because `ordering.txt`only includes relationships where B is not
+  included in A at all, it will only include these types of results.
+* `A ~= B` means that A and B are included in each other a different
+  number of times, but the values are so close that the script can't
+  definitively say that one should be above the other. These results
+  will only be included in `loops.txt`.
+* `A == B` means that A and B include each other the same number of
+  times, so the script has no clue which should be higher. These results
+  will only be included in `loops.txt`.
+
+The committed files hide the detailed values intentionally, to
+prevent false alarms and merging issues, and because it's easy to
+get those details locally.
+
+1. Run `levelization.sh`
+2. Grep the modules in `paths.txt`.
+   * For example, if a cycle is found `A ~= B`, simply `grep -w
+     A Builds/levelization/results/paths.txt | grep -w B`

Builds/levelization/levelization.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-# Usage: generate.sh
+# Usage: levelization.sh
 # This script takes no parameters, reads no environment variables,
 # and can be run from any directory, as long as it is in the expected
 # location in the repo.
@@ -19,7 +19,7 @@ export LANG=C
 rm -rfv results
 mkdir results
 includes="$( pwd )/results/rawincludes.txt"
-pushd ../../..
+pushd ../..
 echo Raw includes:
 grep -r '^[ ]*#include.*/.*\.h' include src | \
     grep -v boost | tee ${includes}

Builds/levelization/results/loops.txt

@@ -7,6 +7,12 @@ Loop: test.jtx test.unit_test
 Loop: xrpld.app xrpld.core
   xrpld.app > xrpld.core
 
+Loop: xrpld.app xrpld.ledger
+  xrpld.app > xrpld.ledger
+
+Loop: xrpld.app xrpld.net
+  xrpld.app > xrpld.net
+
 Loop: xrpld.app xrpld.overlay
   xrpld.overlay > xrpld.app
 
@@ -17,8 +23,20 @@ Loop: xrpld.app xrpld.rpc
   xrpld.rpc > xrpld.app
 
 Loop: xrpld.app xrpld.shamap
-  xrpld.shamap ~= xrpld.app
+  xrpld.app > xrpld.shamap
+
+Loop: xrpld.core xrpld.net
+  xrpld.net > xrpld.core
+
+Loop: xrpld.core xrpld.perflog
+  xrpld.perflog == xrpld.core
+
+Loop: xrpld.net xrpld.rpc
+  xrpld.rpc ~= xrpld.net
 
 Loop: xrpld.overlay xrpld.rpc
   xrpld.rpc ~= xrpld.overlay
 
+Loop: xrpld.perflog xrpld.rpc
+  xrpld.rpc ~= xrpld.perflog
+

Builds/levelization/results/ordering.txt

@@ -1,19 +1,7 @@
 libxrpl.basics > xrpl.basics
-libxrpl.core > xrpl.basics
-libxrpl.core > xrpl.core
 libxrpl.crypto > xrpl.basics
 libxrpl.json > xrpl.basics
 libxrpl.json > xrpl.json
-libxrpl.ledger > xrpl.basics
-libxrpl.ledger > xrpl.json
-libxrpl.ledger > xrpl.ledger
-libxrpl.ledger > xrpl.protocol
-libxrpl.net > xrpl.basics
-libxrpl.net > xrpl.net
-libxrpl.nodestore > xrpl.basics
-libxrpl.nodestore > xrpl.json
-libxrpl.nodestore > xrpl.nodestore
-libxrpl.nodestore > xrpl.protocol
 libxrpl.protocol > xrpl.basics
 libxrpl.protocol > xrpl.json
 libxrpl.protocol > xrpl.protocol
@@ -24,28 +12,24 @@ libxrpl.server > xrpl.basics
 libxrpl.server > xrpl.json
 libxrpl.server > xrpl.protocol
 libxrpl.server > xrpl.server
-libxrpl.shamap > xrpl.basics
-libxrpl.shamap > xrpl.protocol
-libxrpl.shamap > xrpl.shamap
 test.app > test.jtx
 test.app > test.rpc
 test.app > test.toplevel
 test.app > test.unit_test
 test.app > xrpl.basics
-test.app > xrpl.core
 test.app > xrpld.app
 test.app > xrpld.core
+test.app > xrpld.ledger
+test.app > xrpld.nodestore
 test.app > xrpld.overlay
 test.app > xrpld.rpc
 test.app > xrpl.json
-test.app > xrpl.ledger
-test.app > xrpl.nodestore
 test.app > xrpl.protocol
 test.app > xrpl.resource
 test.basics > test.jtx
 test.basics > test.unit_test
 test.basics > xrpl.basics
-test.basics > xrpl.core
+test.basics > xrpld.perflog
 test.basics > xrpld.rpc
 test.basics > xrpl.json
 test.basics > xrpl.protocol
@@ -58,14 +42,14 @@ test.consensus > test.unit_test
 test.consensus > xrpl.basics
 test.consensus > xrpld.app
 test.consensus > xrpld.consensus
+test.consensus > xrpld.ledger
 test.consensus > xrpl.json
-test.consensus > xrpl.ledger
 test.core > test.jtx
 test.core > test.toplevel
 test.core > test.unit_test
 test.core > xrpl.basics
-test.core > xrpl.core
 test.core > xrpld.core
+test.core > xrpld.perflog
 test.core > xrpl.json
 test.core > xrpl.server
 test.csf > xrpl.basics
@@ -77,10 +61,10 @@ test.json > xrpl.json
 test.jtx > xrpl.basics
 test.jtx > xrpld.app
 test.jtx > xrpld.core
+test.jtx > xrpld.ledger
+test.jtx > xrpld.net
 test.jtx > xrpld.rpc
 test.jtx > xrpl.json
-test.jtx > xrpl.ledger
-test.jtx > xrpl.net
 test.jtx > xrpl.protocol
 test.jtx > xrpl.resource
 test.jtx > xrpl.server
@@ -89,14 +73,15 @@ test.ledger > test.toplevel
 test.ledger > xrpl.basics
 test.ledger > xrpld.app
 test.ledger > xrpld.core
-test.ledger > xrpl.ledger
+test.ledger > xrpld.ledger
 test.ledger > xrpl.protocol
 test.nodestore > test.jtx
 test.nodestore > test.toplevel
 test.nodestore > test.unit_test
 test.nodestore > xrpl.basics
 test.nodestore > xrpld.core
-test.nodestore > xrpl.nodestore
+test.nodestore > xrpld.nodestore
+test.nodestore > xrpld.unity
 test.overlay > test.jtx
 test.overlay > test.toplevel
 test.overlay > test.unit_test
@@ -104,8 +89,8 @@ test.overlay > xrpl.basics
 test.overlay > xrpld.app
 test.overlay > xrpld.overlay
 test.overlay > xrpld.peerfinder
+test.overlay > xrpld.shamap
 test.overlay > xrpl.protocol
-test.overlay > xrpl.shamap
 test.peerfinder > test.beast
 test.peerfinder > test.unit_test
 test.peerfinder > xrpl.basics
@@ -122,9 +107,9 @@ test.resource > xrpl.resource
 test.rpc > test.jtx
 test.rpc > test.toplevel
 test.rpc > xrpl.basics
-test.rpc > xrpl.core
 test.rpc > xrpld.app
 test.rpc > xrpld.core
+test.rpc > xrpld.net
 test.rpc > xrpld.overlay
 test.rpc > xrpld.rpc
 test.rpc > xrpl.json
@@ -141,23 +126,13 @@ test.server > xrpl.json
 test.server > xrpl.server
 test.shamap > test.unit_test
 test.shamap > xrpl.basics
-test.shamap > xrpl.nodestore
+test.shamap > xrpld.nodestore
+test.shamap > xrpld.shamap
 test.shamap > xrpl.protocol
-test.shamap > xrpl.shamap
 test.toplevel > test.csf
 test.toplevel > xrpl.json
 test.unit_test > xrpl.basics
-tests.libxrpl > xrpl.basics
-tests.libxrpl > xrpl.json
-tests.libxrpl > xrpl.net
-xrpl.core > xrpl.basics
-xrpl.core > xrpl.json
 xrpl.json > xrpl.basics
-xrpl.ledger > xrpl.basics
-xrpl.ledger > xrpl.protocol
-xrpl.net > xrpl.basics
-xrpl.nodestore > xrpl.basics
-xrpl.nodestore > xrpl.protocol
 xrpl.protocol > xrpl.basics
 xrpl.protocol > xrpl.json
 xrpl.resource > xrpl.basics
@@ -166,35 +141,39 @@ xrpl.resource > xrpl.protocol
 xrpl.server > xrpl.basics
 xrpl.server > xrpl.json
 xrpl.server > xrpl.protocol
-xrpl.shamap > xrpl.basics
-xrpl.shamap > xrpl.nodestore
-xrpl.shamap > xrpl.protocol
 xrpld.app > test.unit_test
 xrpld.app > xrpl.basics
-xrpld.app > xrpl.core
 xrpld.app > xrpld.conditions
 xrpld.app > xrpld.consensus
+xrpld.app > xrpld.nodestore
+xrpld.app > xrpld.perflog
 xrpld.app > xrpl.json
-xrpld.app > xrpl.ledger
-xrpld.app > xrpl.net
-xrpld.app > xrpl.nodestore
 xrpld.app > xrpl.protocol
 xrpld.app > xrpl.resource
-xrpld.app > xrpl.shamap
 xrpld.conditions > xrpl.basics
 xrpld.conditions > xrpl.protocol
 xrpld.consensus > xrpl.basics
 xrpld.consensus > xrpl.json
 xrpld.consensus > xrpl.protocol
 xrpld.core > xrpl.basics
-xrpld.core > xrpl.core
 xrpld.core > xrpl.json
-xrpld.core > xrpl.net
 xrpld.core > xrpl.protocol
+xrpld.ledger > xrpl.basics
+xrpld.ledger > xrpl.json
+xrpld.ledger > xrpl.protocol
+xrpld.net > xrpl.basics
+xrpld.net > xrpl.json
+xrpld.net > xrpl.protocol
+xrpld.net > xrpl.resource
+xrpld.nodestore > xrpl.basics
+xrpld.nodestore > xrpld.core
+xrpld.nodestore > xrpld.unity
+xrpld.nodestore > xrpl.json
+xrpld.nodestore > xrpl.protocol
 xrpld.overlay > xrpl.basics
-xrpld.overlay > xrpl.core
 xrpld.overlay > xrpld.core
 xrpld.overlay > xrpld.peerfinder
+xrpld.overlay > xrpld.perflog
 xrpld.overlay > xrpl.json
 xrpld.overlay > xrpl.protocol
 xrpld.overlay > xrpl.resource
@@ -203,17 +182,15 @@ xrpld.peerfinder > xrpl.basics
 xrpld.peerfinder > xrpld.core
 xrpld.peerfinder > xrpl.protocol
 xrpld.perflog > xrpl.basics
-xrpld.perflog > xrpl.core
-xrpld.perflog > xrpld.rpc
 xrpld.perflog > xrpl.json
 xrpld.rpc > xrpl.basics
-xrpld.rpc > xrpl.core
 xrpld.rpc > xrpld.core
+xrpld.rpc > xrpld.ledger
+xrpld.rpc > xrpld.nodestore
 xrpld.rpc > xrpl.json
-xrpld.rpc > xrpl.ledger
-xrpld.rpc > xrpl.net
-xrpld.rpc > xrpl.nodestore
 xrpld.rpc > xrpl.protocol
 xrpld.rpc > xrpl.resource
 xrpld.rpc > xrpl.server
-xrpld.shamap > xrpl.shamap
+xrpld.shamap > xrpl.basics
+xrpld.shamap > xrpld.nodestore
+xrpld.shamap > xrpl.protocol

CMakeLists.txt

@@ -16,23 +16,18 @@ set(CMAKE_CXX_EXTENSIONS OFF)
 set(CMAKE_CXX_STANDARD 20)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
-include(CompilationEnv)
-
-if(is_gcc)
+if(CMAKE_CXX_COMPILER_ID MATCHES "GNU")
     # GCC-specific fixes
     add_compile_options(-Wno-unknown-pragmas -Wno-subobject-linkage)
     # -Wno-subobject-linkage can be removed when we upgrade GCC version to at least 13.3
-elseif(is_clang)
+elseif(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
     # Clang-specific fixes
     add_compile_options(-Wno-unknown-warning-option) # Ignore unknown warning options
-elseif(is_msvc)
+elseif(MSVC)
     # MSVC-specific fixes
     add_compile_options(/wd4068) # Ignore unknown pragmas
 endif()
 
-# Enable ccache to speed up builds.
-include(Ccache)
-
 # make GIT_COMMIT_HASH define available to all sources
 find_package(Git)
 if(Git_FOUND)
@@ -54,7 +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()
@@ -67,9 +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)
@@ -78,12 +73,11 @@ if (packages_only)
   endif()
   return ()
 endif ()
-include(XrplCompiler)
-include(XrplSanitizers)
-include(XrplInterface)
+include(RippledCompiler)
+include(RippledInterface)
 
 option(only_docs "Include only the docs target?" FALSE)
-include(XrplDocs)
+include(RippledDocs)
 if(only_docs)
   return()
 endif()
@@ -95,7 +89,10 @@ find_package(OpenSSL 1.1.1 REQUIRED)
 set_target_properties(OpenSSL::SSL PROPERTIES
   INTERFACE_COMPILE_DEFINITIONS OPENSSL_NO_SSL2
 )
-
+set(SECP256K1_INSTALL TRUE)
+add_subdirectory(external/secp256k1)
+add_library(secp256k1::secp256k1 ALIAS secp256k1)
+add_subdirectory(external/ed25519-donna)
 add_subdirectory(external/antithesis-sdk)
 find_package(gRPC REQUIRED)
 find_package(lz4 REQUIRED)
@@ -110,18 +107,16 @@ 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(date REQUIRED)
-find_package(ed25519 REQUIRED)
 find_package(nudb REQUIRED)
-find_package(secp256k1 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
@@ -139,18 +134,13 @@ 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)
-
-if(tests)
-  include(CTest)
-  add_subdirectory(src/tests/libxrpl)
-endif()
+set(PROJECT_EXPORT_SET RippleExports)
+include(RippledCore)
+include(RippledInstall)
+include(RippledValidatorKeys)

CONTRIBUTING.md

@@ -8,12 +8,13 @@ We assume you are familiar with the general practice of [making
 contributions on GitHub][contrib]. This file includes only special
 instructions specific to this project.
 
+
 ## Before you start
 
 The following branches exist in the main project repository:
 
 - `develop`: The latest set of unreleased features, and the most common
-  starting point for contributions.
+    starting point for contributions.
 - `release`: The latest beta release or release candidate.
 - `master`: The latest stable release.
 - `gh-pages`: The documentation for this project, built by Doxygen.
@@ -24,20 +25,20 @@ your verifying key. Please set up [signature verification][signing].
 
 In general, external contributions should be developed in your personal
 [fork][forking]. Contributions from developers with write permissions
-should be done in [the main repository][xrpld] in a branch with
+should be done in [the main repository][rippled] in a branch with
 a permitted prefix. Permitted prefixes are:
+* XLS-[a-zA-Z0-9]+/.+
+  * e.g. XLS-0033d/mpt-clarify-STEitherAmount
+* [GitHub username]/.+
+  * e.g. JoelKatz/fix-rpc-webhook-queue
+* [Organization name]/.+
+  * e.g. ripple/antithesis
 
-- XLS-[a-zA-Z0-9]+/.+
-  - e.g. XLS-0033d/mpt-clarify-STEitherAmount
-- [GitHub username]/.+
-  - e.g. JoelKatz/fix-rpc-webhook-queue
-- [Organization name]/.+
-  - e.g. ripple/antithesis
-
-Regardless of where the branch is created, please open a _draft_ pull
+Regardless of where the branch is created, please open a *draft* pull
 request as soon as possible after pushing the branch to Github, to
 increase visibility, and ease feedback during the development process.
 
+
 ## Major contributions
 
 If your contribution is a major feature or breaking change, then you
@@ -47,20 +48,15 @@ choose the next available standard number, and open a discussion with an
 appropriate title to propose your draft standard.
 
 When you submit a pull request, please link the corresponding XLS in the
-description. An XLS still in `Draft` status is considered a
+description. An XLS still in draft status is considered a
 work-in-progress and open for discussion. Please allow time for
 questions, suggestions, and changes to the XLS draft. It is the
 responsibility of the XLS author to update the draft to match the final
 implementation when its corresponding pull request is merged, unless the
 author delegates that responsibility to others.
 
-Any amendment or major RPC change requires either a new XLS or an update
-to an existing XLS. Neither change will be released (in an amendment's
-case, marked as `Supported::yes`) until the corresponding XLS's status
-is `Final`.
 
 ## Before making a pull request
-
 (Or marking a draft pull request as ready.)
 
 Changes that alter transaction processing must be guarded by an
@@ -73,36 +69,34 @@ Ensure that your code compiles according to the build instructions in
 
 Please write tests for your code.
 If your test can be run offline, in under 60 seconds, then it can be an
-automatic test run by `xrpld --unittest`.
+automatic test run by `rippled --unittest`.
 Otherwise, it must be a manual test.
 
 If you create new source files, they must be organized as follows:
-
-- If the files are in any of the `libxrpl` modules, the headers (`.h`) must go
+* If the files are in any of the `libxrpl` modules, the headers (`.h`) must go
   under `include/xrpl`, and source (`.cpp`) files must go under
   `src/libxrpl`.
-- All other non-test files must go under `src/xrpld`.
-- All test source files must go under `src/test`.
+* All other non-test files must go under `src/xrpld`.
+* All test source files must go under `src/test`.
 
 The source must be formatted according to the style guide below.
 
-Header includes must be [levelized](.github/scripts/levelization).
+Header includes must be [levelized](./Builds/levelization).
 
 Changes should be usually squashed down into a single commit.
 Some larger or more complicated change sets make more sense,
 and are easier to review if organized into multiple logical commits.
 Either way, all commits should fit the following criteria:
-
-- Changes should be presented in a single commit or a logical
+* Changes should be presented in a single commit or a logical
   sequence of commits.
   Specifically, chronological commits that simply
   reflect the history of how the author implemented
   the change, "warts and all", are not useful to
   reviewers.
-- Every commit should have a [good message](#good-commit-messages).
+* Every commit should have a [good message](#good-commit-messages).
   to explain a specific aspects of the change.
-- Every commit should be signed.
-- Every commit should be well-formed (builds successfully,
+* Every commit should be signed.
+* Every commit should be well-formed (builds successfully,
   unit tests passing), as this helps to resolve merge
   conflicts, and makes it easier to use `git bisect`
   to find bugs.
@@ -114,14 +108,13 @@ Refer to
 for general rules on writing a good commit message.
 
 tl;dr
-
 > 1. Separate subject from body with a blank line.
 > 2. Limit the subject line to 50 characters.
->    - [...]shoot for 50 characters, but consider 72 the hard limit.
+>    * [...]shoot for 50 characters, but consider 72 the hard limit.
 > 3. Capitalize the subject line.
 > 4. Do not end the subject line with a period.
 > 5. Use the imperative mood in the subject line.
->    - A properly formed Git commit subject line should always be able
+>    * A properly formed Git commit subject line should always be able
 >      to complete the following sentence: "If applied, this commit will
 >      _your subject line here_".
 > 6. Wrap the body at 72 characters.
@@ -129,17 +122,16 @@ tl;dr
 
 In addition to those guidelines, please add one of the following
 prefixes to the subject line if appropriate.
-
-- `fix:` - The primary purpose is to fix an existing bug.
-- `perf:` - The primary purpose is performance improvements.
-- `refactor:` - The changes refactor code without affecting
+* `fix:` - The primary purpose is to fix an existing bug.
+* `perf:` - The primary purpose is performance improvements.
+* `refactor:` - The changes refactor code without affecting
   functionality.
-- `test:` - The changes _only_ affect unit tests.
-- `docs:` - The changes _only_ affect documentation. This can
+* `test:` - The changes _only_ affect unit tests.
+* `docs:` - The changes _only_ affect documentation. This can
   include code comments in addition to `.md` files like this one.
-- `build:` - The changes _only_ affect the build process,
+* `build:` - The changes _only_ affect the build process,
   including CMake and/or Conan settings.
-- `chore:` - Other tasks that don't affect the binary, but don't fit
+* `chore:` - Other tasks that don't affect the binary, but don't fit
   any of the other cases. e.g. formatting, git settings, updating
   Github Actions jobs.
 
@@ -151,10 +143,9 @@ unit tests for Feature X (#1234)`.
 
 In general, pull requests use `develop` as the base branch.
 The exceptions are
-
-- Fixes and improvements to a release candidate use `release` as the
+* Fixes and improvements to a release candidate use `release` as the
   base.
-- Hotfixes use `master` as the base.
+* Hotfixes use `master` as the base.
 
 If your changes are not quite ready, but you want to make it easily available
 for preliminary examination or review, you can create a "Draft" pull request.
@@ -191,11 +182,11 @@ meets a few criteria:
 2. All CI checks must be complete and passed. (One-off failures may
    be acceptable if they are related to a known issue.)
 3. The PR must have a [good commit message](#good-commit-messages).
-   - If the PR started with a good commit message, and it doesn't
+   * If the PR started with a good commit message, and it doesn't
      need to be updated, the author can indicate that in a comment.
-   - Any contributor, preferably the author, can leave a comment
+   * Any contributor, preferably the author, can leave a comment
      suggesting a commit message.
-   - If the author squashes and rebases the code in preparation for
+   * If the author squashes and rebases the code in preparation for
      merge, they should also ensure the commit message(s) are updated
      as well.
 4. The PR branch must be up to date with the base branch (usually
@@ -217,6 +208,7 @@ This is a non-exhaustive list of recommended style guidelines. These are
 not always strictly enforced and serve as a way to keep the codebase
 coherent rather than a set of _thou shalt not_ commandments.
 
+
 ## Formatting
 
 All code must conform to `clang-format` version 18,
@@ -245,7 +237,6 @@ To download the patch file:
 5. Commit and push.
 
 You can install a pre-commit hook to automatically run `clang-format` before every commit:
-
 ```
 pip3 install pre-commit
 pre-commit install
@@ -256,13 +247,13 @@ pre-commit install
 We are using [Antithesis](https://antithesis.com/) for continuous fuzzing,
 and keep a copy of [Antithesis C++ SDK](https://github.com/antithesishq/antithesis-sdk-cpp/)
 in `external/antithesis-sdk`. One of the aims of fuzzing is to identify bugs
-by finding external conditions which cause contracts violations inside `xrpld`.
+by finding external conditions which cause contracts violations inside `rippled`.
 The contracts are expressed as `XRPL_ASSERT` or `UNREACHABLE` (defined in
 `include/xrpl/beast/utility/instrumentation.h`), which are effectively (outside
 of Antithesis) wrappers for `assert(...)` with added name. The purpose of name
 is to provide contracts with stable identity which does not rely on line numbers.
 
-When `xrpld` is built with the Antithesis instrumentation enabled
+When `rippled` is built with the Antithesis instrumentation enabled
 (using `voidstar` CMake option) and ran on the Antithesis platform, the
 contracts become
 [test properties](https://antithesis.com/docs/using_antithesis/properties.html);
@@ -276,63 +267,60 @@ locations, where the reporting of contract violations on the Antithesis
 platform is either not possible or not useful.
 
 For this reason:
-
-- The locations where `assert` or `assert(false)` contracts should continue to be used:
-  - `constexpr` functions
-  - unit tests i.e. files under `src/test`
-  - unit tests-related modules (files under `beast/test` and `beast/unit_test`)
-- Outside of the listed locations, do not use `assert`; use `XRPL_ASSERT` instead,
+* The locations where `assert` or `assert(false)` contracts should continue to be used:
+  * `constexpr` functions
+  * unit tests i.e. files under `src/test`
+  * unit tests-related modules (files under `beast/test` and `beast/unit_test`)
+* Outside of the listed locations, do not use `assert`; use `XRPL_ASSERT` instead,
   giving it unique name, with the short description of the contract.
-- Outside of the listed locations, do not use `assert(false)`; use
+* Outside of the listed locations, do not use `assert(false)`; use
   `UNREACHABLE` instead, giving it unique name, with the description of the
   condition being violated
-- The contract name should start with a full name (including scope) of the
-  function, optionally a named lambda, followed by a colon `:` and a brief
+* The contract name should start with a full name (including scope) of the
+  function, optionally a named lambda, followed by a colon ` : ` and a brief
   (typically at most five words) description. `UNREACHABLE` contracts
   can use slightly longer descriptions. If there are multiple overloads of the
   function, use common sense to balance both brevity and unambiguity of the
   function name. NOTE: the purpose of name is to provide stable means of
   unique identification of every contract; for this reason try to avoid elements
   which can change in some obvious refactors or when reinforcing the condition.
-- Contract description typically (except for `UNREACHABLE`) should describe the
+* Contract description typically (except for `UNREACHABLE`) should describe the
   _expected_ condition, as in "I assert that _expected_ is true".
-- Contract description for `UNREACHABLE` should describe the _unexpected_
+* Contract description for `UNREACHABLE` should describe the _unexpected_
   situation which caused the line to have been reached.
-- Example good name for an
+* Example good name for an
   `UNREACHABLE` macro `"Json::operator==(Value, Value) : invalid type"`; example
   good name for an `XRPL_ASSERT` macro `"Json::Value::asCString : valid type"`.
-- Example **bad** name
+* Example **bad** name
   `"RFC1751::insert(char* s, int x, int start, int length) : length is greater than or equal zero"`
   (missing namespace, unnecessary full function signature, description too verbose).
-  Good name: `"xrpl::RFC1751::insert : minimum length"`.
-- In **few** well-justified cases a non-standard name can be used, in which case a
+  Good name: `"ripple::RFC1751::insert : minimum length"`.
+* In **few** well-justified cases a non-standard name can be used, in which case a
   comment should be placed to explain the rationale (example in `contract.cpp`)
-- Do **not** rename a contract without a good reason (e.g. the name no longer
+* Do **not** rename a contract without a good reason (e.g. the name no longer
   reflects the location or the condition being checked)
-- Do not use `std::unreachable`
-- Do not put contracts where they can be violated by an external condition
+* Do not use `std::unreachable`
+* Do not put contracts where they can be violated by an external condition
   (e.g. timing, data payload before mandatory validation etc.) as this creates
   bogus bug reports (and causes crashes of Debug builds)
 
 ## Unit Tests
-
 To execute all unit tests:
 
-`xrpld --unittest --unittest-jobs=<number of cores>`
+```rippled --unittest --unittest-jobs=<number of cores>```
 
-(Note: Using multiple cores on a Mac M1 can cause spurious test failures. The
+(Note: Using multiple cores on a Mac M1 can cause spurious test failures. The 
 cause is still under investigation. If you observe this problem, try specifying fewer jobs.)
 
 To run a specific set of test suites:
 
 ```
-xrpld --unittest TestSuiteName
+rippled --unittest TestSuiteName
 ```
-
 Note: In this example, all tests with prefix `TestSuiteName` will be run, so if
-`TestSuiteName1` and `TestSuiteName2` both exist, then both tests will run.
-Alternatively, if the unit test name finds an exact match, it will stop
-doing partial matches, i.e. if a unit test with a title of `TestSuiteName`
+`TestSuiteName1` and `TestSuiteName2` both exist, then both tests will run. 
+Alternatively, if the unit test name finds an exact match, it will stop 
+doing partial matches, i.e. if a unit test with a title of `TestSuiteName` 
 exists, then no other unit test will be executed, apart from `TestSuiteName`.
 
 ## Avoid
@@ -348,6 +336,7 @@ exists, then no other unit test will be executed, apart from `TestSuiteName`.
    explanatory comments.
 8. Importing new libraries unless there is a very good reason to do so.
 
+
 ## Seek to
 
 9. Extend functionality of existing code rather than creating new code.
@@ -362,12 +351,14 @@ exists, then no other unit test will be executed, apart from `TestSuiteName`.
 14. Provide as many comments as you feel that a competent programmer
     would need to understand what your code does.
 
+
 # Maintainers
 
 Maintainers are ecosystem participants with elevated access to the repository.
 They are able to push new code, make decisions on when a release should be
 made, etc.
 
+
 ## Adding and removing
 
 New maintainers can be proposed by two existing maintainers, subject to a vote
@@ -382,41 +373,47 @@ A minimum of 60% agreement and 50% participation are required.
 The XRP Ledger Foundation will have the ability, for cause, to remove an
 existing maintainer without a vote.
 
+
 ## Current Maintainers
 
 Maintainers are users with maintain or admin access to the repo.
 
-- [bthomee](https://github.com/bthomee) (Ripple)
-- [intelliot](https://github.com/intelliot) (Ripple)
-- [JoelKatz](https://github.com/JoelKatz) (Ripple)
-- [legleux](https://github.com/legleux) (Ripple)
-- [mankins](https://github.com/mankins) (XRP Ledger Foundation)
-- [WietseWind](https://github.com/WietseWind) (XRPL Labs + XRP Ledger Foundation)
-- [ximinez](https://github.com/ximinez) (Ripple)
+* [bthomee](https://github.com/bthomee) (Ripple)
+* [intelliot](https://github.com/intelliot) (Ripple)
+* [JoelKatz](https://github.com/JoelKatz) (Ripple)
+* [nixer89](https://github.com/nixer89) (XRP Ledger Foundation)
+* [RichardAH](https://github.com/RichardAH) (XRP Ledger Foundation)
+* [Silkjaer](https://github.com/Silkjaer) (XRP Ledger Foundation)
+* [WietseWind](https://github.com/WietseWind) (XRPL Labs + XRP Ledger Foundation)
+* [ximinez](https://github.com/ximinez) (Ripple)
+
 
 ## Current Code Reviewers
 
 Code Reviewers are developers who have the ability to review, approve, and
 in some cases merge source code changes.
 
-- [a1q123456](https://github.com/a1q123456) (Ripple)
-- [Bronek](https://github.com/Bronek) (Ripple)
-- [bthomee](https://github.com/bthomee) (Ripple)
-- [ckeshava](https://github.com/ckeshava) (Ripple)
-- [dangell7](https://github.com/dangell7) (XRPL Labs)
-- [godexsoft](https://github.com/godexsoft) (Ripple)
-- [gregtatcam](https://github.com/gregtatcam) (Ripple)
-- [kuznetsss](https://github.com/kuznetsss) (Ripple)
-- [lmaisons](https://github.com/lmaisons) (Ripple)
-- [mathbunnyru](https://github.com/mathbunnyru) (Ripple)
-- [mvadari](https://github.com/mvadari) (Ripple)
-- [oleks-rip](https://github.com/oleks-rip) (Ripple)
-- [PeterChen13579](https://github.com/PeterChen13579) (Ripple)
-- [pwang200](https://github.com/pwang200) (Ripple)
-- [q73zhao](https://github.com/q73zhao) (Ripple)
-- [shawnxie999](https://github.com/shawnxie999) (Ripple)
-- [Tapanito](https://github.com/Tapanito) (Ripple)
-- [ximinez](https://github.com/ximinez) (Ripple)
+* [HowardHinnant](https://github.com/HowardHinnant) (Ripple)
+* [scottschurr](https://github.com/scottschurr) (Ripple)
+* [seelabs](https://github.com/seelabs) (Ripple)
+* [Ed Hennis](https://github.com/ximinez) (Ripple)
+* [mvadari](https://github.com/mvadari) (Ripple)
+* [thejohnfreeman](https://github.com/thejohnfreeman) (Ripple)
+* [Bronek](https://github.com/Bronek) (Ripple)
+* [manojsdoshi](https://github.com/manojsdoshi) (Ripple)
+* [godexsoft](https://github.com/godexsoft) (Ripple)
+* [mDuo13](https://github.com/mDuo13) (Ripple)
+* [ckniffen](https://github.com/ckniffen) (Ripple)
+* [arihantkothari](https://github.com/arihantkothari) (Ripple)
+* [pwang200](https://github.com/pwang200) (Ripple)
+* [sophiax851](https://github.com/sophiax851) (Ripple)
+* [shawnxie999](https://github.com/shawnxie999) (Ripple)
+* [gregtatcam](https://github.com/gregtatcam) (Ripple)
+* [mtrippled](https://github.com/mtrippled) (Ripple)
+* [ckeshava](https://github.com/ckeshava) (Ripple)
+* [nbougalis](https://github.com/nbougalis) None
+* [RichardAH](https://github.com/RichardAH) (XRPL Labs + XRP Ledger Foundation)
+* [dangell7](https://github.com/dangell7) (XRPL Labs)
 
 Developers not on this list are able and encouraged to submit feedback
 on pending code changes (open pull requests).
@@ -426,7 +423,6 @@ on pending code changes (open pull requests).
 These instructions assume you have your git upstream remotes configured
 to avoid accidental pushes to the main repo, and a remote group
 specifying both of them. e.g.
-
 ```
 $ git remote -v | grep upstream
 upstream        https://github.com/XRPLF/rippled.git (fetch)
@@ -441,7 +437,6 @@ upstream upstream-push
 You can use the [setup-upstreams] script to set this up.
 
 It also assumes you have a default gpg signing key set up in git. e.g.
-
 ```
 $ git config user.signingkey
 968479A1AFF927E37D1A566BB5690EEEBB952194
@@ -466,8 +461,8 @@ the suggested commit message, or modify it as needed.
 #### Slightly more complicated pull requests
 
 Some pull requests need to be pushed to `develop` as more than one
-commit. A PR author may _request_ to merge as separate commits. They
-must _justify_ why separate commits are needed, and _specify_ how they
+commit. A PR author may *request* to merge as separate commits. They
+must *justify* why separate commits are needed, and *specify* how they
 would like the commits to be merged. If you disagree with the author,
 discuss it with them directly.
 
@@ -476,22 +471,20 @@ fast forward only merge (`--ff-only`) on the command line and push to
 `develop`.
 
 Some examples of when separate commits are worthwhile are:
-
 1. PRs where source files are reorganized in multiple steps.
-2. PRs where the commits are mostly independent and _could_ be separate
+2. PRs where the commits are mostly independent and *could* be separate
    PRs, but are pulled together into one PR under a commit theme or
    issue.
 3. PRs that are complicated enough that `git bisect` would not be much
    help if it determined this PR introduced a problem.
 
 Either way, check that:
-
-- The commits are based on the current tip of `develop`.
-- The commits are clean: No merge commits (except when reverse
+* The commits are based on the current tip of `develop`.
+* The commits are clean: No merge commits (except when reverse
   merging), no "[FOLD]" or "fixup!" messages.
-- All commits are signed. If the commits are not signed by the author, use
+* All commits are signed. If the commits are not signed by the author, use
   `git commit --amend -S` to sign them yourself.
-- At least one (but preferably all) of the commits has the PR number
+* At least one (but preferably all) of the commits has the PR number
   in the commit message.
 
 The "Create a merge commit" and "Rebase and merge" options should be
@@ -509,13 +502,13 @@ Rippled uses a linear workflow model that can be summarized as:
 1. In between releases, developers work against the `develop` branch.
 2. Periodically, a maintainer will build and tag a beta version from
    `develop`, which is pushed to `release`.
-   - Betas are usually released every two to three weeks, though that
+   * Betas are usually released every two to three weeks, though that
      schedule can vary depending on progress, availability, and other
      factors.
 3. When the changes in `develop` are considered stable and mature enough
    to be ready to release, a release candidate (RC) is built and tagged
    from `develop`, and merged to `release`.
-   - Further development for that release (primarily fixes) then
+   * Further development for that release (primarily fixes) then
      continues against `release`, while other development continues on
      `develop`. Effectively, `release` is forked from `develop`. Changes
      to `release` must be reverse merged to `develop`.
@@ -550,7 +543,6 @@ Rippled uses a linear workflow model that can be summarized as:
          the version number, etc.
 
       The workflow may look something like:
-
 ```
 git fetch --multiple upstreams user1 user2 user3 [...]
 git checkout -B release-next --no-track upstream/develop
@@ -589,9 +581,8 @@ This includes, betas, and the first release candidate (RC).
 
 1. If you didn't create one [preparing the `develop`
    branch](#preparing-the-develop-branch), Ensure there is no old
-   `release-next` branch hanging around. Then make a `release-next`
+   `release-next` branch hanging around.  Then make a `release-next`
    branch that only changes the version number. e.g.
-
 ```
 git fetch upstreams
 
@@ -612,30 +603,25 @@ git push upstream-push
 git fetch upstreams
 git branch --set-upstream-to=upstream/release-next
 ```
-
-You can also use the [update-version] script. 2. Create a Pull Request for `release-next` with **`develop`** as
-the base branch.
-
-1.  Use the title "[TRIVIAL] Set version to X.X.X-bX".
-2.  Instead of the default description template, use the following:
-
+   You can also use the [update-version] script.
+2. Create a Pull Request for `release-next` with **`develop`** as
+   the base branch.
+   1. Use the title "[TRIVIAL] Set version to X.X.X-bX".
+   2. Instead of the default description template, use the following:
 ```
 ## High Level Overview of Change
 
 This PR only changes the version number. It will be merged as
 soon as Github CI actions successfully complete.
 ```
-
 3. Wait for CI to successfully complete, and get someone to approve
    the PR. (It is safe to ignore known CI issues.)
 4. Push the updated `develop` branch using your `release-next`
    branch. **Do not use the Github UI. It's important to preserve
    commit IDs.**
-
 ```
 git push upstream-push release-next:develop
 ```
-
 5. In the unlikely event that the push fails because someone has merged
    something else in the meantime, rebase your branch onto the updated
    `develop` branch, push again, and go back to step 3.
@@ -644,25 +630,22 @@ git push upstream-push release-next:develop
 7. Once this is done, forward progress on `develop` can continue
    (other PRs may be merged).
 8. Now create a Pull Request for `release-next` with **`release`** as
-   the base branch. Instead of the default template, reuse and update
+   the base branch.  Instead of the default template, reuse and update
    the message from the previous release. Include the following verbiage
    somewhere in the description:
-
 ```
 The base branch is `release`. [All releases (including
 betas)](https://github.com/XRPLF/rippled/blob/develop/CONTRIBUTING.md#before-you-start)
 go in `release`. This PR branch will be pushed directly to `release` (not
 squashed or rebased, and not using the GitHub UI).
 ```
-
 7. Sign-offs for the three platforms (Linux, Mac, Windows) usually occur
    offline, but at least one approval will be needed on the PR.
-   - If issues are discovered during testing, simply abandon the
-     release. It's easy to start a new release, it should be easy to
+   * If issues are discovered during testing, simply abandon the
+     release.  It's easy to start a new release, it should be easy to
      abandon one. **DO NOT REUSE THE VERSION NUMBER.** e.g. If you
      abandon 2.4.0-b1, the next attempt will be 2.4.0-b2.
 8. Once everything is ready to go, push to `release`.
-
 ```
 git fetch upstreams
 
@@ -683,28 +666,23 @@ git log -1 --oneline
 # Other branches, including some from upstream-push, may also be
 # present.
 ```
-
 9. Tag the release, too.
-
 ```
 git tag <version number>
 git push upstream-push <version number>
 ```
-
 10. Delete the `release-next` branch on the repo. Use the Github UI or:
-
 ```
 git push --delete upstream-push release-next
 ```
-
 11. Finally [create a new release on
     Github](https://github.com/XRPLF/rippled/releases).
 
 #### Release candidates after the first
 
 Once the first release candidate is [merged into
-release](#making-the-release), then `release` and `develop` _are allowed
-to diverge_.
+release](#making-the-release), then `release` and `develop` *are allowed
+to diverge*.
 
 If a bug or issue is discovered in a version that has a release
 candidate being tested, any fix and new version will need to be applied
@@ -712,7 +690,7 @@ against `release`, then reverse-merged to `develop`. This helps keep git
 history as linear as possible.
 
 A `release-next` branch will be created from `release`, and any further
-work for that release must be based on `release-next`. Specifically,
+work for that release must be based on `release-next`.  Specifically,
 PRs must use `release-next` as the base, and those PRs will be merged
 directly to `release-next` when approved. Changes should be restricted
 to bug fixes, but other changes may be necessary from time to time.
@@ -735,21 +713,17 @@ Once the RC is merged and tagged, it needs to be reverse merged into
 1. Create a branch, based on `upstream/develop`.
    The branch name is not important, but could include "mergeNNNrcN".
    E.g. For release A.B.C-rcD, use `mergeABCrcD`.
-
 ```
 git fetch upstreams
 
 git checkout --no-track -b mergeABCrcD upstream/develop
 ```
-
 2. Merge `release` into your branch.
-
 ```
 # I like the "--edit --log --verbose" parameters, but they are
 # not required.
 git merge upstream/release
 ```
-
 3. `BuildInfo.cpp` will have a conflict with the version number.
    Resolve it with the version from `develop` - the higher version.
 4. Push your branch to your repo (or `upstream` if you have permission),
@@ -757,27 +731,22 @@ git merge upstream/release
    simply indicate that this is a merge of the RC. The "Context" should
    summarize the changes from the RC. Include the following text
    prominently:
-
 ```
 This PR must be merged manually using a push. Do not use the Github UI.
 ```
-
 5. Depending on the complexity of the changes, and/or merge conflicts,
    the PR may need a thorough review, or just a sign-off that the
    merge was done correctly.
 6. If `develop` is updated before this PR is merged, do not merge
    `develop` back into your branch. Instead rebase preserving merges,
    or do the merge again. (See also the `rerere` git config setting.)
-
 ```
 git rebase --rebase-merges upstream/develop
 # OR
 git reset --hard upstream/develop
 git merge upstream/release
 ```
-
 7. When the PR is ready, push it to `develop`.
-
 ```
 git fetch upstreams
 
@@ -788,9 +757,9 @@ git push upstream-push mergeABCrcD:develop
 
 git fetch upstreams
 ```
-
 Development on `develop` can proceed as normal.
 
+
 #### Final releases
 
 A final release is any release that is not a beta or RC, such as 2.2.0.
@@ -804,7 +773,7 @@ internally as if they were RCs (at minimum, ensuring unit tests pass,
 and the app starts, syncs, and stops cleanly across all three
 platforms.)
 
-_If in doubt, make an RC first._
+*If in doubt, make an RC first.*
 
 The process for building a final release is very similar to [the process
 for building a beta](#making-the-release), except the code will be
@@ -816,23 +785,20 @@ moving from `release` to `master` instead of from `develop` to
    number. As above, or using the
    [update-version] script.
 2. Create a Pull Request for `master-next` with **`master`** as
-   the base branch. Instead of the default template, reuse and update
+   the base branch.  Instead of the default template, reuse and update
    the message from the previous final release. Include the following verbiage
    somewhere in the description:
-
 ```
 The base branch is `master`. This PR branch will be pushed directly to
 `release` and `master` (not squashed or rebased, and not using the
 GitHub UI).
 ```
-
 7. Sign-offs for the three platforms (Linux, Mac, Windows) usually occur
    offline, but at least one approval will be needed on the PR.
-   - If issues are discovered during testing, close the PR, delete
+   * If issues are discovered during testing, close the PR, delete
      `master-next`, and move development back to `release`, [issuing
      more RCs as necessary](#release-candidates-after-the-first)
 8. Once everything is ready to go, push to `release` and `master`.
-
 ```
 git fetch upstreams
 
@@ -855,20 +821,15 @@ git log -1 --oneline
 # Other branches, including some from upstream-push, may also be
 # present.
 ```
-
 9. Tag the release, too.
-
 ```
 git tag <version number>
 git push upstream-push <version number>
 ```
-
 10. Delete the `master-next` branch on the repo. Use the Github UI or:
-
 ```
 git push --delete upstream-push master-next
 ```
-
 11. [Create a new release on
     Github](https://github.com/XRPLF/rippled/releases). Be sure that
     "Set as the latest release" is checked.
@@ -895,13 +856,11 @@ any branch. When it's ready to merge, jump to step 3 using your branch
 instead of `master-next`.
 
 1. Create a `master-next` branch from `master`.
-
 ```
 git checkout --no-track -b master-next upstream/master
 git push upstream-push
 git fetch upstreams
 ```
-
 2. Open any PRs for the pending hotfix using `master-next` as the base,
    so they can be merged directly in to it. Unlike `develop`, though,
    `master-next` can be thrown away and recreated if necessary.
@@ -909,22 +868,19 @@ git fetch upstreams
    steps as above, or use the
    [update-version] script.
 4. Create a Pull Request for `master-next` with **`master`** as
-   the base branch. Instead of the default template, reuse and update
+   the base branch.  Instead of the default template, reuse and update
    the message from the previous final release. Include the following verbiage
    somewhere in the description:
-
 ```
 The base branch is `master`. This PR branch will be pushed directly to
 `master` (not squashed or rebased, and not using the GitHub UI).
 ```
-
 7. Sign-offs for the three platforms (Linux, Mac, Windows) usually occur
    offline, but at least one approval will be needed on the PR.
-   - If issues are discovered during testing, update `master-next` as
+   * If issues are discovered during testing, update `master-next` as
      needed, but ensure that the changes are properly squashed, and the
      version setting commit remains last
 8. Once everything is ready to go, push to `master` **only**.
-
 ```
 git fetch upstreams
 
@@ -945,20 +901,15 @@ git log -1 --oneline
 # Other branches, including some from upstream-push, may also be
 # present.
 ```
-
 9. Tag the release, too.
-
 ```
 git tag <version number>
 git push upstream-push <version number>
 ```
-
 9. Delete the `master-next` branch on the repo.
-
 ```
 git push --delete upstream-push master-next
 ```
-
 10. [Create a new release on
     Github](https://github.com/XRPLF/rippled/releases). Be sure that
     "Set as the latest release" is checked.
@@ -970,21 +921,17 @@ Once the hotfix is released, it needs to be reverse merged into
 1. Create a branch in your own repo, based on `upstream/develop`.
    The branch name is not important, but could include "mergeNNN".
    E.g. For release 2.2.3, use `merge223`.
-
 ```
 git fetch upstreams
 
 git checkout --no-track -b merge223 upstream/develop
 ```
-
 2. Merge master into your branch.
-
 ```
 # I like the "--edit --log --verbose" parameters, but they are
 # not required.
 git merge upstream/master
 ```
-
 3. `BuildInfo.cpp` will have a conflict with the version number.
    Resolve it with the version from `develop` - the higher version.
 4. Push your branch to your repo, and open a normal PR against
@@ -992,27 +939,22 @@ git merge upstream/master
    is a merge of the hotfix version. The "Context" should summarize
    the changes from the hotfix. Include the following text
    prominently:
-
 ```
 This PR must be merged manually using a --ff-only merge. Do not use the Github UI.
 ```
-
 5. Depending on the complexity of the hotfix, and/or merge conflicts,
    the PR may need a thorough review, or just a sign-off that the
    merge was done correctly.
 6. If `develop` is updated before this PR is merged, do not merge
    `develop` back into your branch. Instead rebase preserving merges,
    or do the merge again. (See also the `rerere` git config setting.)
-
 ```
 git rebase --rebase-merges upstream/develop
 # OR
 git reset --hard upstream/develop
 git merge upstream/master
 ```
-
 7. When the PR is ready, push it to `develop`.
-
 ```
 git fetch upstreams
 
@@ -1021,7 +963,6 @@ git log --show-signature "upstream/develop..HEAD"
 
 git push upstream-push HEAD:develop
 ```
-
 Development on `develop` can proceed as normal. It is recommended to
 create a beta (or RC) immediately to ensure that everything worked as
 expected.
@@ -1036,13 +977,12 @@ a significant fraction of users, which would necessitate a hotfix / point
 release to that version as well as any later versions.
 
 This scenario would follow the same basic procedure as above,
-except that _none_ of `develop`, `release`, or `master`
+except that *none* of `develop`, `release`, or `master`
 would be touched during the release process.
 
 In this example, consider if version 2.1.1 needed to be patched.
 
 1. Create two branches in the main (`upstream`) repo.
-
 ```
 git fetch upstreams
 
@@ -1056,7 +996,6 @@ git push upstream-push
 
 git fetch upstreams
 ```
-
 2. Work continues as above, except using `master-2.1.2`as
    the base branch for any merging, packaging, etc.
 3. After the release is tagged and packages are built, you could
@@ -1075,7 +1014,7 @@ git fetch upstreams
 [contrib]: https://docs.github.com/en/get-started/quickstart/contributing-to-projects
 [squash]: https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/incorporating-changes-from-a-pull-request/about-pull-request-merges#squash-and-merge-your-commits
 [forking]: https://github.com/XRPLF/rippled/fork
-[xrpld]: https://github.com/XRPLF/rippled
+[rippled]: https://github.com/XRPLF/rippled
 [signing]: https://docs.github.com/en/authentication/managing-commit-signature-verification/about-commit-signature-verification
 [setup-upstreams]: ./bin/git/setup-upstreams.sh
 [squash-branches]: ./bin/git/squash-branches.sh

LICENSE.md

@@ -1,7 +1,7 @@
-ISC License
+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
@@ -14,3 +14,4 @@ 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.
+

README.md

@@ -1,54 +1,51 @@
-[![codecov](https://codecov.io/gh/XRPLF/rippled/graph/badge.svg?token=WyFr5ajq3O)](https://codecov.io/gh/XRPLF/rippled)
-
 # The XRP Ledger
 
 The [XRP Ledger](https://xrpl.org/) is a decentralized cryptographic ledger powered by a network of peer-to-peer nodes. The XRP Ledger uses a novel Byzantine Fault Tolerant consensus algorithm to settle and record transactions in a secure distributed database without a central operator.
 
 ## XRP
-
-[XRP](https://xrpl.org/xrp.html) is a public, counterparty-free crypto-asset native to the XRP Ledger, and is designed as a gas token for network services and to bridge different currencies. XRP is traded on the open-market and is available for anyone to access. The XRP Ledger was created in 2012 with a finite supply of 100 billion units of XRP.
+[XRP](https://xrpl.org/xrp.html) is a public, counterparty-free asset native to the XRP Ledger, and is designed to bridge the many different currencies in use worldwide. XRP is traded on the open-market and is available for anyone to access. The XRP Ledger was created in 2012 with a finite supply of 100 billion units of XRP.
 
 ## rippled
-
 The server software that powers the XRP Ledger is called `rippled` and is available in this repository under the permissive [ISC open-source license](LICENSE.md). The `rippled` server software is written primarily in C++ and runs on a variety of platforms. The `rippled` server software can run in several modes depending on its [configuration](https://xrpl.org/rippled-server-modes.html).
 
 If you are interested in running an **API Server** (including a **Full History Server**), take a look at [Clio](https://github.com/XRPLF/clio). (rippled Reporting Mode has been replaced by Clio.)
 
 ### Build from Source
 
-- [Read the build instructions in `BUILD.md`](BUILD.md)
-- If you encounter any issues, please [open an issue](https://github.com/XRPLF/rippled/issues)
+* [Read the build instructions in `BUILD.md`](BUILD.md)
+* If you encounter any issues, please [open an issue](https://github.com/XRPLF/rippled/issues)
 
 ## Key Features of the XRP Ledger
 
 - **[Censorship-Resistant Transaction Processing][]:** No single party decides which transactions succeed or fail, and no one can "roll back" a transaction after it completes. As long as those who choose to participate in the network keep it healthy, they can settle transactions in seconds.
 - **[Fast, Efficient Consensus Algorithm][]:** The XRP Ledger's consensus algorithm settles transactions in 4 to 5 seconds, processing at a throughput of up to 1500 transactions per second. These properties put XRP at least an order of magnitude ahead of other top digital assets.
-- **[Finite XRP Supply][]:** When the XRP Ledger began, 100 billion XRP were created, and no more XRP will ever be created. The available supply of XRP decreases slowly over time as small amounts are destroyed to pay transaction fees.
-- **[Responsible Software Governance][]:** A team of full-time developers at Ripple & other organizations maintain and continually improve the XRP Ledger's underlying software with contributions from the open-source community. Ripple acts as a steward for the technology and an advocate for its interests.
+- **[Finite XRP Supply][]:** When the XRP Ledger began, 100 billion XRP were created, and no more XRP will ever be created. The available supply of XRP decreases slowly over time as small amounts are destroyed to pay transaction costs.
+- **[Responsible Software Governance][]:** A team of full-time, world-class developers at Ripple maintain and continually improve the XRP Ledger's underlying software with contributions from the open-source community. Ripple acts as a steward for the technology and an advocate for its interests, and builds constructive relationships with governments and financial institutions worldwide.
 - **[Secure, Adaptable Cryptography][]:** The XRP Ledger relies on industry standard digital signature systems like ECDSA (the same scheme used by Bitcoin) but also supports modern, efficient algorithms like Ed25519. The extensible nature of the XRP Ledger's software makes it possible to add and disable algorithms as the state of the art in cryptography advances.
-- **[Modern Features][]:** Features like Escrow, Checks, and Payment Channels support financial applications atop of the XRP Ledger. This toolbox of advanced features comes with safety features like a process for amending the network and separate checks against invariant constraints.
+- **[Modern Features for Smart Contracts][]:** Features like Escrow, Checks, and Payment Channels support cutting-edge financial applications including the [Interledger Protocol](https://interledger.org/). This toolbox of advanced features comes with safety features like a process for amending the network and separate checks against invariant constraints.
 - **[On-Ledger Decentralized Exchange][]:** In addition to all the features that make XRP useful on its own, the XRP Ledger also has a fully-functional accounting system for tracking and trading obligations denominated in any way users want, and an exchange built into the protocol. The XRP Ledger can settle long, cross-currency payment paths and exchanges of multiple currencies in atomic transactions, bridging gaps of trust with XRP.
 
-[Censorship-Resistant Transaction Processing]: https://xrpl.org/transaction-censorship-detection.html#transaction-censorship-detection
-[Fast, Efficient Consensus Algorithm]: https://xrpl.org/consensus-research.html#consensus-research
-[Finite XRP Supply]: https://xrpl.org/what-is-xrp.html
-[Responsible Software Governance]: https://xrpl.org/contribute-code.html#contribute-code-to-the-xrp-ledger
-[Secure, Adaptable Cryptography]: https://xrpl.org/cryptographic-keys.html#cryptographic-keys
-[Modern Features]: https://xrpl.org/use-specialized-payment-types.html
-[On-Ledger Decentralized Exchange]: https://xrpl.org/decentralized-exchange.html#decentralized-exchange
+[Censorship-Resistant Transaction Processing]: https://xrpl.org/xrp-ledger-overview.html#censorship-resistant-transaction-processing
+[Fast, Efficient Consensus Algorithm]: https://xrpl.org/xrp-ledger-overview.html#fast-efficient-consensus-algorithm
+[Finite XRP Supply]: https://xrpl.org/xrp-ledger-overview.html#finite-xrp-supply
+[Responsible Software Governance]: https://xrpl.org/xrp-ledger-overview.html#responsible-software-governance
+[Secure, Adaptable Cryptography]: https://xrpl.org/xrp-ledger-overview.html#secure-adaptable-cryptography
+[Modern Features for Smart Contracts]: https://xrpl.org/xrp-ledger-overview.html#modern-features-for-smart-contracts
+[On-Ledger Decentralized Exchange]: https://xrpl.org/xrp-ledger-overview.html#on-ledger-decentralized-exchange
+
 
 ## Source Code
 
 Here are some good places to start learning the source code:
 
 - Read the markdown files in the source tree: `src/ripple/**/*.md`.
-- Read [the levelization document](.github/scripts/levelization) to get an idea of the internal dependency graph.
+- Read [the levelization document](./Builds/levelization) to get an idea of the internal dependency graph.
 - In the big picture, the `main` function constructs an `ApplicationImp` object, which implements the `Application` virtual interface. Almost every component in the application takes an `Application&` parameter in its constructor, typically named `app` and stored as a member variable `app_`. This allows most components to depend on any other component.
 
 ### Repository Contents
 
 | Folder     | Contents                                         |
-| :--------- | :----------------------------------------------- |
+|:-----------|:-------------------------------------------------|
 | `./bin`    | Scripts and data files for Ripple integrators.   |
 | `./Builds` | Platform-specific guides for building `rippled`. |
 | `./docs`   | Source documentation files and doxygen config.   |
@@ -58,14 +55,15 @@ Here are some good places to start learning the source code:
 Some of the directories under `src` are external repositories included using
 git-subtree. See those directories' README files for more details.
 
+
 ## Additional Documentation
 
-- [XRP Ledger Dev Portal](https://xrpl.org/)
-- [Setup and Installation](https://xrpl.org/install-rippled.html)
-- [Source Documentation (Doxygen)](https://xrplf.github.io/rippled/)
+* [XRP Ledger Dev Portal](https://xrpl.org/)
+* [Setup and Installation](https://xrpl.org/install-rippled.html)
+* [Source Documentation (Doxygen)](https://xrplf.github.io/rippled/)
 
 ## See Also
 
-- [Clio API Server for the XRP Ledger](https://github.com/XRPLF/clio)
-- [Mailing List for Release Announcements](https://groups.google.com/g/ripple-server)
-- [Learn more about the XRP Ledger (YouTube)](https://www.youtube.com/playlist?list=PLJQ55Tj1hIVZtJ_JdTvSum2qMTsedWkNi)
+* [Clio API Server for the XRP Ledger](https://github.com/XRPLF/clio)
+* [Mailing List for Release Announcements](https://groups.google.com/g/ripple-server)
+* [Learn more about the XRP Ledger (YouTube)](https://www.youtube.com/playlist?list=PLJQ55Tj1hIVZtJ_JdTvSum2qMTsedWkNi)

SECURITY.md

@@ -2,6 +2,7 @@
 
 For more details on operating an XRP Ledger server securely, please visit https://xrpl.org/manage-the-rippled-server.html.
 
+
 # Security Policy
 
 ## Supported Versions
@@ -76,14 +77,13 @@ The amount paid varies dramatically. Vulnerabilities that are harmless on their
 
 To report a qualifying bug, please send a detailed report to:
 
-| Email Address | bugs@ripple.com                                     |
-| :-----------: | :-------------------------------------------------- |
-| Short Key ID  | `0xC57929BE`                                        |
-|  Long Key ID  | `0xCD49A0AFC57929BE`                                |
-|  Fingerprint  | `24E6 3B02 37E0 FA9C 5E96 8974 CD49 A0AF C579 29BE` |
-
-The full PGP key for this address, which is also available on several key servers (e.g. on [keyserver.ubuntu.com](https://keyserver.ubuntu.com)), is:
+|Email Address|bugs@ripple.com                                      |
+|:-----------:|:----------------------------------------------------|
+|Short Key ID | `0xC57929BE`                                        |
+|Long Key ID  | `0xCD49A0AFC57929BE`                                |
+|Fingerprint  | `24E6 3B02 37E0 FA9C 5E96 8974 CD49 A0AF C579 29BE` |
 
+The full PGP key for this address, which is also available on several key servers (e.g. on [keys.gnupg.net](https://keys.gnupg.net)), is: 
 ```
 -----BEGIN PGP PUBLIC KEY BLOCK-----
 mQINBFUwGHYBEAC0wpGpBPkd8W1UdQjg9+cEFzeIEJRaoZoeuJD8mofwI5Ejnjdt

bin/browser.js

@@ -0,0 +1,470 @@
+#!/usr/bin/node
+//
+// ledger?l=L
+// transaction?h=H
+// ledger_entry?l=L&h=H
+// account?l=L&a=A
+// directory?l=L&dir_root=H&i=I
+// directory?l=L&o=A&i=I     // owner directory
+// offer?l=L&offer=H
+// offer?l=L&account=A&i=I
+// ripple_state=l=L&a=A&b=A&c=C
+// account_lines?l=L&a=A
+//
+// A=address
+// C=currency 3 letter code
+// H=hash
+// I=index
+// L=current | closed | validated | index | hash
+//
+
+var async     = require("async");
+var extend    = require("extend");
+var http      = require("http");
+var url       = require("url");
+
+var Remote    = require("ripple-lib").Remote;
+
+var program   = process.argv[1];
+
+var httpd_response = function (res, opts) {
+  var self=this;
+
+  res.statusCode = opts.statusCode;
+  res.end(
+    "<HTML>"
+      + "<HEAD><TITLE>Title</TITLE></HEAD>"
+      + "<BODY BACKGROUND=\"#FFFFFF\">"
+      + "State:" + self.state
+      + "<UL>"
+      + "<LI><A HREF=\"/\">home</A>"
+      + "<LI>" + html_link('r4EM4gBQfr1QgQLXSPF4r7h84qE9mb6iCC')
+//      + "<LI><A HREF=\""+test+"\">rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh</A>"
+      + "<LI><A HREF=\"/ledger\">ledger</A>"
+      + "</UL>"
+      + (opts.body || '')
+      + '<HR><PRE>'
+      + (opts.url || '')
+      + '</PRE>'
+      + "</BODY>"
+      + "</HTML>"
+    );
+};
+
+var html_link = function (generic) {
+  return '<A HREF="' + build_uri({ type: 'account', account: generic}) + '">' + generic + '</A>';
+};
+
+// Build a link to a type.
+var build_uri = function (params, opts) {
+  var c;
+
+  if (params.type === 'account') {
+    c = {
+        pathname: 'account',
+        query: {
+          l: params.ledger,
+          a: params.account,
+        },
+      };
+
+  } else if (params.type === 'ledger') {
+    c = {
+        pathname: 'ledger',
+        query: {
+          l: params.ledger,
+        },
+      };
+
+  } else if (params.type === 'transaction') {
+    c = {
+        pathname: 'transaction',
+        query: {
+          h: params.hash,
+        },
+      };
+  } else {
+    c = {};
+  }
+
+  opts  = opts || {};
+
+  c.protocol  = "http";
+  c.hostname  = opts.hostname || self.base.hostname;
+  c.port      = opts.port || self.base.port;
+
+  return url.format(c);
+};
+
+var build_link = function (item, link) {
+console.log(link);
+  return "<A HREF=" + link + ">" + item + "</A>";
+};
+
+var rewrite_field = function (type, obj, field, opts) {
+  if (field in obj) {
+    obj[field]  = rewrite_type(type, obj[field], opts);
+  }
+};
+
+var rewrite_type = function (type, obj, opts) {
+  if ('amount' === type) {
+    if ('string' === typeof obj) {
+      // XRP.
+      return '<B>' + obj + '</B>';
+
+    } else {
+      rewrite_field('address', obj, 'issuer', opts);
+
+      return obj; 
+    }
+    return build_link(
+      obj,
+      build_uri({
+          type: 'account',
+          account: obj
+        }, opts)
+    );
+  }
+  if ('address' === type) {
+    return build_link(
+      obj,
+      build_uri({
+          type: 'account',
+          account: obj
+        }, opts)
+    );
+  }
+  else if ('ledger' === type) {
+    return build_link(
+      obj,
+      build_uri({
+          type: 'ledger',
+          ledger: obj,
+        }, opts)
+      );
+  }
+  else if ('node' === type) {
+    // A node
+    if ('PreviousTxnID' in obj)
+      obj.PreviousTxnID      = rewrite_type('transaction', obj.PreviousTxnID, opts);
+
+    if ('Offer' === obj.LedgerEntryType) {
+      if ('NewFields' in obj) {
+        if ('TakerGets' in obj.NewFields)
+          obj.NewFields.TakerGets = rewrite_type('amount', obj.NewFields.TakerGets, opts);
+
+        if ('TakerPays' in obj.NewFields)
+          obj.NewFields.TakerPays = rewrite_type('amount', obj.NewFields.TakerPays, opts);
+      }
+    }
+
+    obj.LedgerEntryType  = '<B>' + obj.LedgerEntryType + '</B>';
+
+    return obj;
+  }
+  else if ('transaction' === type) {
+    // Reference to a transaction.
+    return build_link(
+      obj,
+      build_uri({
+          type: 'transaction',
+          hash: obj
+        }, opts)
+      );
+  }
+
+  return 'ERROR: ' + type;
+};
+
+var rewrite_object = function (obj, opts) {
+  var out = extend({}, obj);
+
+  rewrite_field('address', out, 'Account', opts);
+
+  rewrite_field('ledger', out, 'parent_hash', opts);
+  rewrite_field('ledger', out, 'ledger_index', opts);
+  rewrite_field('ledger', out, 'ledger_current_index', opts);
+  rewrite_field('ledger', out, 'ledger_hash', opts);
+
+  if ('ledger' in obj) {
+    // It's a ledger header.
+    out.ledger  = rewrite_object(out.ledger, opts);
+
+    if ('ledger_hash' in out.ledger)
+      out.ledger.ledger_hash = '<B>' + out.ledger.ledger_hash + '</B>';
+
+    delete out.ledger.hash;
+    delete out.ledger.totalCoins;
+  }
+
+  if ('TransactionType' in obj) {
+    // It's a transaction.
+    out.TransactionType = '<B>' + obj.TransactionType + '</B>';
+
+    rewrite_field('amount', out, 'TakerGets', opts);
+    rewrite_field('amount', out, 'TakerPays', opts);
+    rewrite_field('ledger', out, 'inLedger', opts);
+
+    out.meta.AffectedNodes = out.meta.AffectedNodes.map(function (node) {
+        var kind  = 'CreatedNode' in node
+          ? 'CreatedNode'
+          : 'ModifiedNode' in node
+            ? 'ModifiedNode'
+            : 'DeletedNode' in node
+              ? 'DeletedNode'
+              : undefined;
+        
+        if (kind) {
+          node[kind]  = rewrite_type('node', node[kind], opts);
+        }
+        return node;
+      });
+  }
+  else if ('node' in obj && 'LedgerEntryType' in obj.node) {
+    // Its a ledger entry.
+
+    if (obj.node.LedgerEntryType === 'AccountRoot') {
+      rewrite_field('address', out.node, 'Account', opts);
+      rewrite_field('transaction', out.node, 'PreviousTxnID', opts);
+      rewrite_field('ledger', out.node, 'PreviousTxnLgrSeq', opts);
+    }
+
+    out.node.LedgerEntryType = '<B>' + out.node.LedgerEntryType + '</B>';
+  }
+
+  return out;
+};
+
+var augment_object = function (obj, opts, done) {
+  if (obj.node.LedgerEntryType == 'AccountRoot') {
+    var   tx_hash   = obj.node.PreviousTxnID;
+    var   tx_ledger = obj.node.PreviousTxnLgrSeq;
+
+    obj.history                 = [];
+
+    async.whilst(
+      function () { return tx_hash; },
+      function (callback) {
+// console.log("augment_object: request: %s %s", tx_hash, tx_ledger);
+        opts.remote.request_tx(tx_hash)
+          .on('success', function (m) {
+              tx_hash   = undefined;
+              tx_ledger = undefined;
+
+//console.log("augment_object: ", JSON.stringify(m));
+              m.meta.AffectedNodes.filter(function(n) {
+// console.log("augment_object: ", JSON.stringify(n));
+// if (n.ModifiedNode)
+// console.log("augment_object: %s %s %s %s %s %s/%s", 'ModifiedNode' in n, n.ModifiedNode && (n.ModifiedNode.LedgerEntryType === 'AccountRoot'), n.ModifiedNode && n.ModifiedNode.FinalFields && (n.ModifiedNode.FinalFields.Account === obj.node.Account), Object.keys(n)[0], n.ModifiedNode && (n.ModifiedNode.LedgerEntryType), obj.node.Account, n.ModifiedNode && n.ModifiedNode.FinalFields && n.ModifiedNode.FinalFields.Account);
+// if ('ModifiedNode' in n && n.ModifiedNode.LedgerEntryType === 'AccountRoot')
+// {
+//   console.log("***: ", JSON.stringify(m));
+//   console.log("***: ", JSON.stringify(n));
+// }
+                  return 'ModifiedNode' in n
+                    && n.ModifiedNode.LedgerEntryType === 'AccountRoot'
+                    && n.ModifiedNode.FinalFields
+                    && n.ModifiedNode.FinalFields.Account === obj.node.Account;
+                })
+              .forEach(function (n) {
+                  tx_hash   = n.ModifiedNode.PreviousTxnID;
+                  tx_ledger = n.ModifiedNode.PreviousTxnLgrSeq;
+
+                  obj.history.push({
+                      tx_hash:    tx_hash,
+                      tx_ledger:  tx_ledger
+                    });
+console.log("augment_object: next: %s %s", tx_hash, tx_ledger);
+                });
+
+              callback();
+            })
+          .on('error', function (m) {
+              callback(m);
+            })
+          .request();
+      },
+      function (err) {
+        if (err) {
+          done();
+        }
+        else {
+          async.forEach(obj.history, function (o, callback) {
+              opts.remote.request_account_info(obj.node.Account)
+                .ledger_index(o.tx_ledger)
+                .on('success', function (m) {
+//console.log("augment_object: ", JSON.stringify(m));
+                    o.Balance       = m.account_data.Balance;
+//                    o.account_data  = m.account_data;
+                    callback();
+                  })
+                .on('error', function (m) {
+                    o.error = m;
+                    callback();
+                  })
+                .request();
+            },
+            function (err) {
+              done(err);
+            });
+        }
+      });
+  }
+  else {
+    done();
+  }
+};
+
+if (process.argv.length < 4 || process.argv.length > 7) {
+  console.log("Usage: %s ws_ip ws_port [<ip> [<port> [<start>]]]", program);
+}
+else {
+  var ws_ip   = process.argv[2];
+  var ws_port = process.argv[3];
+  var ip      = process.argv.length > 4 ? process.argv[4] : "127.0.0.1";
+  var port    = process.argv.length > 5 ? process.argv[5] : "8080";
+
+// console.log("START");
+  var self  = this;
+  
+  var remote  = (new Remote({
+                    websocket_ip: ws_ip,
+                    websocket_port: ws_port,
+                    trace: false
+                  }))
+                  .on('state', function (m) {
+                      console.log("STATE: %s", m);
+
+                      self.state   = m;
+                    })
+//                  .once('ledger_closed', callback)
+                  .connect()
+                  ;
+
+  self.base = {
+      hostname: ip,
+      port:     port,
+      remote:   remote,
+    };
+
+// console.log("SERVE");
+  var server  = http.createServer(function (req, res) {
+      var input = "";
+
+      req.setEncoding();
+
+      req.on('data', function (buffer) {
+          // console.log("DATA: %s", buffer);
+          input = input + buffer;
+        });
+
+      req.on('end', function () {
+          // console.log("URL: %s", req.url);
+          // console.log("HEADERS: %s", JSON.stringify(req.headers, undefined, 2));
+
+          var _parsed = url.parse(req.url, true);
+          var _url    = JSON.stringify(_parsed, undefined, 2);
+
+          // console.log("HEADERS: %s", JSON.stringify(_parsed, undefined, 2));
+          if (_parsed.pathname === "/account") {
+              var request = remote
+                .request_ledger_entry('account_root')
+                .ledger_index(-1)
+                .account_root(_parsed.query.a)
+                .on('success', function (m) {
+                    // console.log("account_root: %s", JSON.stringify(m, undefined, 2));
+
+                    augment_object(m, self.base, function() {
+                      httpd_response(res,
+                          {
+                            statusCode: 200,
+                            url: _url,
+                            body: "<PRE>"
+                              + JSON.stringify(rewrite_object(m, self.base), undefined, 2)
+                              + "</PRE>"
+                          });
+                    });
+                  })
+                .request();
+
+          } else if (_parsed.pathname === "/ledger") {
+            var request = remote
+              .request_ledger(undefined, { expand: true, transactions: true })
+              .on('success', function (m) {
+                  // console.log("Ledger: %s", JSON.stringify(m, undefined, 2));
+
+                  httpd_response(res,
+                      {
+                        statusCode: 200,
+                        url: _url,
+                        body: "<PRE>"
+                          + JSON.stringify(rewrite_object(m, self.base), undefined, 2)
+                          +"</PRE>"
+                      });
+                })
+
+            if (_parsed.query.l && _parsed.query.l.length === 64) {
+              request.ledger_hash(_parsed.query.l);
+            }
+            else if (_parsed.query.l) {
+              request.ledger_index(Number(_parsed.query.l));
+            }
+            else {
+              request.ledger_index(-1);
+            }
+
+            request.request();
+
+          } else if (_parsed.pathname === "/transaction") {
+              var request = remote
+                .request_tx(_parsed.query.h)
+//                .request_transaction_entry(_parsed.query.h)
+//              .ledger_select(_parsed.query.l)
+                .on('success', function (m) {
+                    // console.log("transaction: %s", JSON.stringify(m, undefined, 2));
+
+                    httpd_response(res,
+                        {
+                          statusCode: 200,
+                          url: _url,
+                          body: "<PRE>"
+                            + JSON.stringify(rewrite_object(m, self.base), undefined, 2)
+                            +"</PRE>"
+                        });
+                  })
+                .on('error', function (m) {
+                    httpd_response(res,
+                        {
+                          statusCode: 200,
+                          url: _url,
+                          body: "<PRE>"
+                            + 'ERROR: ' + JSON.stringify(m, undefined, 2)
+                            +"</PRE>"
+                        });
+                  })
+                .request();
+
+          } else {
+            var test  = build_uri({
+                type: 'account',
+                ledger: 'closed',
+                account: 'rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh',
+              }, self.base);
+
+            httpd_response(res,
+                {
+                  statusCode: req.url === "/" ? 200 : 404,
+                  url: _url,
+                });
+          }
+        });
+    });
+
+  server.listen(port, ip, undefined,
+    function () {
+      console.log("Listening at: http://%s:%s", ip, port);
+    });
+}
+
+// vim:sw=2:sts=2:ts=8:et

bin/debug_local_sign.js

@@ -0,0 +1,64 @@
+var ripple = require('ripple-lib');
+
+var v = {
+  seed: "snoPBrXtMeMyMHUVTgbuqAfg1SUTb",
+  addr: "rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh"
+};
+
+var remote = ripple.Remote.from_config({
+  "trusted" : true,
+  "websocket_ip" : "127.0.0.1",
+  "websocket_port" : 5006,
+  "websocket_ssl" : false,
+  "local_signing" : true
+});
+
+var tx_json = {
+	"Account" : v.addr,
+	"Amount" : "10000000",
+	"Destination" : "rEu2ULPiEQm1BAL8pYzmXnNX1aFX9sCks",
+	"Fee" : "10",
+	"Flags" : 0,
+	"Sequence" : 3,
+	"TransactionType" : "Payment"
+
+  //"SigningPubKey": '0396941B22791A448E5877A44CE98434DB217D6FB97D63F0DAD23BE49ED45173C9'
+};
+
+remote.on('connected', function () {
+  var req = remote.request_sign(v.seed, tx_json);
+  req.message.debug_signing = true;
+  req.on('success', function (result) {
+    console.log("SERVER RESULT");
+    console.log(result);
+
+    var sim = {};
+    var tx = remote.transaction();
+    tx.tx_json = tx_json;
+    tx._secret = v.seed;
+    tx.complete();
+    var unsigned = tx.serialize().to_hex();
+    tx.sign();
+
+    sim.tx_blob = tx.serialize().to_hex();
+    sim.tx_json = tx.tx_json;
+    sim.tx_signing_hash = tx.signing_hash().to_hex();
+    sim.tx_unsigned = unsigned;
+
+    console.log("\nLOCAL RESULT");
+    console.log(sim);
+
+    remote.connect(false);
+  });
+  req.on('error', function (err) {
+    if (err.error === "remoteError" && err.remote.error === "srcActNotFound") {
+      console.log("Please fund account "+v.addr+" to run this test.");
+    } else {
+      console.log('error', err);
+    }
+    remote.connect(false);
+  });
+  req.request();
+
+});
+remote.connect();

bin/email_hash.js

@@ -0,0 +1,18 @@
+#!/usr/bin/node
+//
+// Returns a Gravatar style hash as per: http://en.gravatar.com/site/implement/hash/
+//
+
+if (3 != process.argv.length) {
+  process.stderr.write("Usage: " + process.argv[1] + " email_address\n\nReturns gravatar style hash.\n");
+  process.exit(1);
+
+} else {
+  var md5 = require('crypto').createHash('md5');
+
+  md5.update(process.argv[2].trim().toLowerCase());
+
+  process.stdout.write(md5.digest('hex') + "\n");
+}
+
+// vim:sw=2:sts=2:ts=8:et

bin/flash_policy.js

@@ -0,0 +1,31 @@
+#!/usr/bin/node
+//
+// This program allows IE 9 ripple-clients to make websocket connections to
+// rippled using flash.  As IE 9 does not have websocket support, this required
+// if you wish to support IE 9 ripple-clients.
+//
+// http://www.lightsphere.com/dev/articles/flash_socket_policy.html
+//
+// For better security, be sure to set the Port below to the port of your
+// [websocket_public_port].
+//
+
+var net	    = require("net"),
+    port    = "*",
+    domains = ["*:"+port]; // Domain:Port
+
+net.createServer(
+  function(socket) {
+    socket.write("<?xml version='1.0' ?>\n");
+    socket.write("<!DOCTYPE cross-domain-policy SYSTEM 'http://www.macromedia.com/xml/dtds/cross-domain-policy.dtd'>\n");
+    socket.write("<cross-domain-policy>\n");
+    domains.forEach(
+      function(domain) {
+        var parts = domain.split(':');
+        socket.write("\t<allow-access-from domain='" + parts[0] + "' to-ports='" + parts[1] + "' />\n");
+      }
+    );
+    socket.write("</cross-domain-policy>\n");
+    socket.end();
+  }
+).listen(843);

bin/getRippledInfo

@@ -0,0 +1,150 @@
+#!/usr/bin/env bash
+
+# This script generates information about your rippled installation
+# and system. It can be used to help debug issues that you may face
+# in your installation. While this script endeavors to not display any 
+# sensitive information, it is recommended that you read the output
+# before sharing with any third parties.
+
+
+rippled_exe=/opt/ripple/bin/rippled
+conf_file=/etc/opt/ripple/rippled.cfg
+
+while getopts ":e:c:" opt; do
+    case $opt in
+        e)
+            rippled_exe=${OPTARG}
+            ;;
+        c)
+            conf_file=${OPTARG}
+            ;;
+        \?)
+            echo "Invalid option: -$OPTARG"
+            exit -1
+    esac
+done
+
+tmp_loc=$(mktemp -d --tmpdir ripple_info.XXXXX)
+chmod 751 ${tmp_loc}
+awk_prog=${tmp_loc}/cfg.awk
+summary_out=${tmp_loc}/rippled_info.md
+printf "# rippled report info\n\n> generated at %s\n" "$(date -R)" > ${summary_out}
+
+function log_section {
+    printf "\n## %s\n" "$*" >> ${summary_out}
+
+    while read -r l; do
+        echo "    $l" >> ${summary_out}
+    done </dev/stdin
+}
+
+function join_by {
+    local IFS="$1"; shift; echo "$*";
+}
+
+if [[ -f ${conf_file} ]] ; then
+    exclude=( ips ips_fixed node_seed validation_seed validator_token )
+    cleaned_conf=${tmp_loc}/cleaned_rippled_cfg.txt
+    cat << 'EOP' >> ${awk_prog}
+    BEGIN {FS="[[:space:]]*=[[:space:]]*"; skip=0; db_path=""; print > OUT_FILE; split(exl,exa,"|")}
+    /^#/ {next}
+    save==2 && /^[[:space:]]*$/ {next}
+    /^\[.+\]$/ {
+      section=tolower(gensub(/^\[[[:space:]]*([a-zA-Z_]+)[[:space:]]*\]$/, "\\1", "g"))
+      skip = 0
+      for (i in exa) {
+        if (section == exa[i])
+          skip = 1
+      }
+      if (section == "database_path")
+        save = 1
+    }
+    skip==1 {next}
+    save==2 {save=0; db_path=$0}
+    save==1 {save=2}
+    $1 ~ /password/ {$0=$1"=<redacted>"}
+    {print >> OUT_FILE}
+    END {print db_path}
+EOP
+
+    db=$(\
+        sed -r -e 's/\<s[[:alnum:]]{28}\>/<redactedsecret>/g;s/^[[:space:]]*//;s/[[:space:]]*$//' ${conf_file} |\
+        awk -v OUT_FILE=${cleaned_conf} -v exl="$(join_by '|' "${exclude[@]}")" -f ${awk_prog})
+    rm ${awk_prog}
+    cat ${cleaned_conf} | log_section "cleaned config file"
+    rm ${cleaned_conf}
+    echo "${db}"  | log_section "database path"
+    df ${db}      | log_section "df: database"
+fi
+
+# Send output from this script to a log file
+## this captures any messages
+## or errors from the script itself
+
+log_file=${tmp_loc}/get_info.log
+exec 3>&1 1>>${log_file} 2>&1
+
+## Send all stdout files to /tmp
+
+if [[ -x ${rippled_exe} ]] ; then
+    pgrep rippled && \
+    ${rippled_exe} --conf ${conf_file} \
+    -- server_info                  | log_section "server info"
+fi
+
+cat /proc/meminfo                   | log_section "meminfo"
+cat /proc/swaps                     | log_section "swap space"
+ulimit -a                           | log_section "ulimit"
+
+if command -v lshw >/dev/null 2>&1 ; then
+    lshw    2>/dev/null             | log_section "hardware info"
+else
+    lscpu                           >  ${tmp_loc}/hw_info.txt
+    hwinfo                          >> ${tmp_loc}/hw_info.txt
+    lspci                           >> ${tmp_loc}/hw_info.txt
+    lsblk                           >> ${tmp_loc}/hw_info.txt
+    cat ${tmp_loc}/hw_info.txt | log_section "hardware info"
+    rm ${tmp_loc}/hw_info.txt
+fi
+
+if command -v iostat >/dev/null 2>&1 ; then
+    iostat -t -d -x 2 6             | log_section "iostat"
+fi
+
+df -h                               | log_section "free disk space"
+drives=($(df | awk '$1 ~ /^\/dev\// {print $1}' | xargs -n 1 basename))
+block_devs=($(ls /sys/block/))
+for d in "${drives[@]}"; do
+    for dev in "${block_devs[@]}"; do
+        #echo "D: [$d], DEV: [$dev]"
+        if [[ $d =~ $dev ]]; then
+            # this file (if exists) has 0 for SSD and 1 for HDD
+            if [[ "$(cat /sys/block/${dev}/queue/rotational 2>/dev/null)" == 0 ]] ; then
+                echo "${d} : SSD" >> ${tmp_loc}/is_ssd.txt
+            else
+                echo "${d} : NO SSD" >> ${tmp_loc}/is_ssd.txt
+            fi
+        fi
+    done
+done
+
+if [[ -f ${tmp_loc}/is_ssd.txt ]] ; then
+    cat ${tmp_loc}/is_ssd.txt | log_section "SSD"
+    rm ${tmp_loc}/is_ssd.txt
+fi
+
+cat ${log_file} | log_section "script log"
+
+cat << MSG | tee /dev/fd/3
+####################################################
+  rippled info has been gathered. Please copy the
+  contents of ${summary_out}
+  to a github gist at https://gist.github.com/
+
+  PLEASE REVIEW THIS FILE FOR ANY SENSITIVE DATA
+  BEFORE POSTING! We have tried our best to omit
+  any sensitive information from this file, but you
+  should verify before posting.
+####################################################
+MSG
+

bin/git/setup-upstreams.sh

@@ -5,7 +5,7 @@ then
   name=$( basename $0 )
   cat <<- USAGE
   Usage: $name <username>
-
+  
   Where <username> is the Github username of the upstream repo. e.g. XRPLF
 USAGE
   exit 0
@@ -83,3 +83,4 @@ fi
 _run git fetch --jobs=$(nproc) upstreams
 
 exit 0
+

bin/git/squash-branches.sh

@@ -5,7 +5,7 @@ then
   name=$( basename $0 )
   cat <<- USAGE
   Usage: $name workbranch base/branch user/branch [user/branch [...]]
-
+  
   * workbranch will be created locally from base/branch
   * base/branch and user/branch may be specified as user:branch to allow
     easy copying from Github PRs
@@ -66,3 +66,4 @@ git push $push HEAD:$b
 git fetch $repo
 -------------------------------------------------------------------
 PUSH
+

bin/hexify.js

@@ -0,0 +1,23 @@
+#!/usr/bin/node
+//
+// Returns hex of lowercasing a string.
+//
+
+var stringToHex = function (s) {
+  return Array.prototype.map.call(s, function (c) {
+      var b = c.charCodeAt(0);
+
+      return b < 16 ? "0" + b.toString(16) : b.toString(16);
+    }).join("");
+};
+
+if (3 != process.argv.length) {
+  process.stderr.write("Usage: " + process.argv[1] + " string\n\nReturns hex of lowercasing string.\n");
+  process.exit(1);
+
+} else {
+
+  process.stdout.write(stringToHex(process.argv[2].toLowerCase()) + "\n");
+}
+
+// vim:sw=2:sts=2:ts=8:et

bin/jsonrpc_request.js

@@ -0,0 +1,42 @@
+#!/usr/bin/node
+//
+// This is a tool to issue JSON-RPC requests from the command line.
+//
+// This can be used to test a JSON-RPC server.
+//
+// Requires: npm simple-jsonrpc
+//
+
+var jsonrpc   = require('simple-jsonrpc');
+
+var program   = process.argv[1];
+
+if (5 !== process.argv.length) {
+  console.log("Usage: %s <URL> <method> <json>", program);
+}
+else {
+  var url       = process.argv[2];
+  var method    = process.argv[3];
+  var json_raw  = process.argv[4];
+  var json;
+
+  try {
+    json      = JSON.parse(json_raw);
+  }
+  catch (e) {
+      console.log("JSON parse error: %s", e.message);
+      throw e;
+  }
+
+  var client  = jsonrpc.client(url);
+
+  client.call(method, json,
+    function (result) {
+      console.log(JSON.stringify(result, undefined, 2));
+    },
+    function (error) {
+      console.log(JSON.stringify(error, undefined, 2));
+    });
+}
+
+// vim:sw=2:sts=2:ts=8:et

bin/jsonrpc_server.js

@@ -0,0 +1,68 @@
+#!/usr/bin/node
+//
+// This is a tool to listen for JSON-RPC requests at an IP and port.
+//
+// This will report the request to console and echo back the request as the response.
+//
+
+var http      = require("http");
+
+var program   = process.argv[1];
+
+if (4 !== process.argv.length) {
+  console.log("Usage: %s <ip> <port>", program);
+}
+else {
+  var ip      = process.argv[2];
+  var port    = process.argv[3];
+
+  var server  = http.createServer(function (req, res) {
+      console.log("CONNECT");
+      var input = "";
+
+      req.setEncoding();
+
+      req.on('data', function (buffer) {
+          // console.log("DATA: %s", buffer);
+          input = input + buffer;
+        });
+
+      req.on('end', function () {
+          // console.log("END");
+
+          var json_req;
+
+          console.log("URL: %s", req.url);
+          console.log("HEADERS: %s", JSON.stringify(req.headers, undefined, 2));
+
+          try {
+            json_req = JSON.parse(input);
+
+            console.log("REQ: %s", JSON.stringify(json_req, undefined, 2));
+          }
+          catch (e) {
+            console.log("BAD JSON: %s", e.message);
+
+            json_req = { error : e.message }
+          }
+
+          res.statusCode = 200;
+          res.end(JSON.stringify({
+              jsonrpc: "2.0",
+              result: { request : json_req },
+              id: req.id
+            }));
+        });
+
+      req.on('close', function () {
+          console.log("CLOSE");
+        });
+    });
+
+  server.listen(port, ip, undefined,
+    function () {
+      console.log("Listening at: %s:%s", ip, port);
+    });
+}
+
+// vim:sw=2:sts=2:ts=8:et

bin/physical.sh

@@ -0,0 +1,218 @@
+#!/bin/bash
+
+set -o errexit
+
+marker_base=985c80fbc6131f3a8cedd0da7e8af98dfceb13c7
+marker_commit=${1:-${marker_base}}
+
+if [ $(git merge-base ${marker_commit} ${marker_base}) != ${marker_base} ]; then
+  echo "first marker commit not an ancestor: ${marker_commit}"
+  exit 1
+fi
+
+if [ $(git merge-base ${marker_commit} HEAD) != $(git rev-parse --verify ${marker_commit}) ]; then
+  echo "given marker commit not an ancestor: ${marker_commit}"
+  exit 1
+fi
+
+if [ -e Builds/CMake ]; then
+  echo move CMake
+  git mv Builds/CMake cmake
+  git add --update .
+  git commit -m 'Move CMake directory' --author 'Pretty Printer <cpp@ripple.com>'
+fi
+
+if [ -e src/ripple ]; then
+
+  echo move protocol buffers
+  mkdir -p include/xrpl
+  if [ -e src/ripple/proto ]; then
+    git mv src/ripple/proto include/xrpl
+  fi
+
+  extract_list() {
+    git show ${marker_commit}:Builds/CMake/RippledCore.cmake | \
+    awk "/END ${1}/ { p = 0 } p && /src\/ripple/; /BEGIN ${1}/ { p = 1 }" | \
+    sed -e 's#src/ripple/##' -e 's#[^a-z]\+$##'
+  }
+
+  move_files() {
+    oldroot="$1"; shift
+    newroot="$1"; shift
+    detail="$1"; shift
+    files=("$@")
+    for file in ${files[@]}; do
+      if [ ! -e ${oldroot}/${file} ]; then
+        continue
+      fi
+      dir=$(dirname ${file})
+      if [ $(basename ${dir}) == 'details' ]; then
+        dir=$(dirname ${dir})
+      fi
+      if [ $(basename ${dir}) == 'impl' ]; then
+        dir="$(dirname ${dir})/${detail}"
+      fi
+      mkdir -p ${newroot}/${dir}
+      git mv ${oldroot}/${file} ${newroot}/${dir}
+    done
+  }
+
+  echo move libxrpl headers
+  files=$(extract_list 'LIBXRPL HEADERS')
+  files+=(
+    basics/SlabAllocator.h
+
+    beast/asio/io_latency_probe.h
+    beast/container/aged_container.h
+    beast/container/aged_container_utility.h
+    beast/container/aged_map.h
+    beast/container/aged_multimap.h
+    beast/container/aged_multiset.h
+    beast/container/aged_set.h
+    beast/container/aged_unordered_map.h
+    beast/container/aged_unordered_multimap.h
+    beast/container/aged_unordered_multiset.h
+    beast/container/aged_unordered_set.h
+    beast/container/detail/aged_associative_container.h
+    beast/container/detail/aged_container_iterator.h
+    beast/container/detail/aged_ordered_container.h
+    beast/container/detail/aged_unordered_container.h
+    beast/container/detail/empty_base_optimization.h
+    beast/core/LockFreeStack.h
+    beast/insight/Collector.h
+    beast/insight/Counter.h
+    beast/insight/CounterImpl.h
+    beast/insight/Event.h
+    beast/insight/EventImpl.h
+    beast/insight/Gauge.h
+    beast/insight/GaugeImpl.h
+    beast/insight/Group.h
+    beast/insight/Groups.h
+    beast/insight/Hook.h
+    beast/insight/HookImpl.h
+    beast/insight/Insight.h
+    beast/insight/Meter.h
+    beast/insight/MeterImpl.h
+    beast/insight/NullCollector.h
+    beast/insight/StatsDCollector.h
+    beast/test/fail_counter.h
+    beast/test/fail_stream.h
+    beast/test/pipe_stream.h
+    beast/test/sig_wait.h
+    beast/test/string_iostream.h
+    beast/test/string_istream.h
+    beast/test/string_ostream.h
+    beast/test/test_allocator.h
+    beast/test/yield_to.h
+    beast/utility/hash_pair.h
+    beast/utility/maybe_const.h
+    beast/utility/temp_dir.h
+
+    # included by only json/impl/json_assert.h
+    json/json_errors.h
+
+    protocol/PayChan.h
+    protocol/RippleLedgerHash.h
+    protocol/messages.h
+    protocol/st.h
+  )
+  files+=(
+    basics/README.md
+    crypto/README.md
+    json/README.md
+    protocol/README.md
+    resource/README.md
+  )
+  move_files src/ripple include/xrpl detail ${files[@]}
+
+  echo move libxrpl sources
+  files=$(extract_list 'LIBXRPL SOURCES')
+  move_files src/ripple src/libxrpl "" ${files[@]}
+
+  echo check leftovers
+  dirs=$(cd include/xrpl; ls -d */)
+  dirs=$(cd src/ripple; ls -d ${dirs} 2>/dev/null || true)
+  files="$(cd src/ripple; find ${dirs} -type f)"
+  if [ -n "${files}" ]; then
+    echo "leftover files:"
+    echo ${files}
+    exit
+  fi
+
+  echo remove empty directories
+  empty_dirs="$(cd src/ripple; find ${dirs} -depth -type d)"
+  for dir in ${empty_dirs[@]}; do
+    if [ -e ${dir} ]; then
+      rmdir ${dir}
+    fi
+  done
+
+  echo move xrpld sources
+  files=$(
+    extract_list 'XRPLD SOURCES'
+    cd src/ripple
+    find * -regex '.*\.\(h\|ipp\|md\|pu\|uml\|png\)'
+  )
+  move_files src/ripple src/xrpld detail ${files[@]}
+
+  files="$(cd src/ripple; find . -type f)"
+  if [ -n "${files}" ]; then
+    echo "leftover files:"
+    echo ${files}
+    exit
+  fi
+
+fi
+
+rm -rf src/ripple
+
+echo rename .hpp to .h
+find include src -name '*.hpp' -exec bash -c 'f="{}"; git mv "${f}" "${f%hpp}h"' \;
+
+echo move PerfLog.h
+if [ -e include/xrpl/basics/PerfLog.h ]; then
+  git mv include/xrpl/basics/PerfLog.h src/xrpld/perflog
+fi
+
+# Make sure all protobuf includes have the correct prefix.
+protobuf_replace='s:^#include\s*["<].*org/xrpl\([^">]\+\)[">]:#include <xrpl/proto/org/xrpl\1>:'
+# Make sure first-party includes use angle brackets and .h extension.
+ripple_replace='s:include\s*["<]ripple/\(.*\)\.h\(pp\)\?[">]:include <ripple/\1.h>:'
+beast_replace='s:include\s*<beast/:include <xrpl/beast/:'
+# Rename impl directories to detail.
+impl_rename='s:\(<xrpl.*\)/impl\(/details\)\?/:\1/detail/:'
+
+echo rewrite includes in libxrpl
+find include/xrpl src/libxrpl -type f -exec sed -i \
+  -e "${protobuf_replace}" \
+  -e "${ripple_replace}" \
+  -e "${beast_replace}" \
+  -e 's:^#include <ripple/:#include <xrpl/:' \
+  -e "${impl_rename}" \
+  {} +
+
+echo rewrite includes in xrpld
+# # https://www.baeldung.com/linux/join-multiple-lines
+libxrpl_dirs="$(cd include/xrpl; ls -d1 */ | sed 's:/$::')"
+# libxrpl_dirs='a\nb\nc\n'
+readarray -t libxrpl_dirs <<< "${libxrpl_dirs}"
+# libxrpl_dirs=(a b c)
+libxrpl_dirs=$(printf -v txt '%s\\|' "${libxrpl_dirs[@]}"; echo "${txt%\\|}")
+# libxrpl_dirs='a\|b\|c'
+find src/xrpld src/test -type f -exec sed -i \
+  -e "${protobuf_replace}" \
+  -e "${ripple_replace}" \
+  -e "${beast_replace}" \
+  -e "s:^#include <ripple/basics/PerfLog.h>:#include <xrpld/perflog/PerfLog.h>:" \
+  -e "s:^#include <ripple/\(${libxrpl_dirs}\)/:#include <xrpl/\1/:" \
+  -e 's:^#include <ripple/:#include <xrpld/:' \
+  -e "${impl_rename}" \
+  {} +
+
+git commit -m 'Rearrange sources' --author 'Pretty Printer <cpp@ripple.com>'
+find include src -type f \( -name '*.cpp' -o -name '*.h' -o -name '*.ipp' \) -exec clang-format-10 -i {} +
+git add --update .
+git commit -m 'Rewrite includes' --author 'Pretty Printer <cpp@ripple.com>'
+./Builds/levelization/levelization.sh
+git add --update .
+git commit -m 'Recompute loops' --author 'Pretty Printer <cpp@ripple.com>'

bin/rlint.js

@@ -0,0 +1,252 @@
+#!/usr/bin/node
+
+var async       = require('async');
+var Remote      = require('ripple-lib').Remote;
+var Transaction = require('ripple-lib').Transaction;
+var UInt160     = require('ripple-lib').UInt160;
+var Amount      = require('ripple-lib').Amount;
+
+var book_key = function (book) {
+  return book.taker_pays.currency
+    + ":" + book.taker_pays.issuer
+    + ":" + book.taker_gets.currency
+    + ":" + book.taker_gets.issuer;
+};
+
+var book_key_cross = function (book) {
+  return book.taker_gets.currency
+    + ":" + book.taker_gets.issuer
+    + ":" + book.taker_pays.currency
+    + ":" + book.taker_pays.issuer;
+};
+
+var ledger_verify = function (ledger) {
+  var dir_nodes = ledger.accountState.filter(function (entry) {
+      return entry.LedgerEntryType === 'DirectoryNode'    // Only directories
+        && entry.index === entry.RootIndex                // Only root nodes
+        && 'TakerGetsCurrency' in entry;                  // Only offer directories
+    });
+
+  var books = {};
+
+  dir_nodes.forEach(function (node) {
+      var book = {
+        taker_gets: {
+            currency: UInt160.from_generic(node.TakerGetsCurrency).to_json(),
+            issuer: UInt160.from_generic(node.TakerGetsIssuer).to_json()
+          },
+        taker_pays: {
+          currency: UInt160.from_generic(node.TakerPaysCurrency).to_json(),
+          issuer: UInt160.from_generic(node.TakerPaysIssuer).to_json()
+        },
+        quality: Amount.from_quality(node.RootIndex),
+        index: node.RootIndex
+      };
+
+      books[book_key(book)] = book;
+
+//      console.log(JSON.stringify(node, undefined, 2));
+    });
+
+//  console.log(JSON.stringify(dir_entry, undefined, 2));
+  console.log("#%s books: %s", ledger.ledger_index, Object.keys(books).length);
+
+  Object.keys(books).forEach(function (key) {
+      var book        = books[key];
+      var key_cross   = book_key_cross(book);
+      var book_cross  = books[key_cross];
+
+      if (book && book_cross && !book_cross.done)
+      {
+        var book_cross_quality_inverted = Amount.from_json("1.0/1/1").divide(book_cross.quality);
+
+        if (book_cross_quality_inverted.compareTo(book.quality) >= 0)
+        {
+          // Crossing books
+          console.log("crossing: #%s :: %s :: %s :: %s :: %s :: %s :: %s", ledger.ledger_index, key, book.quality.to_text(), book_cross.quality.to_text(), book_cross_quality_inverted.to_text(),
+            book.index, book_cross.index);
+        }
+
+        book_cross.done = true;
+      }
+    });
+
+  var ripple_selfs  = {};
+
+  var accounts  = {};
+  var counts    = {};
+
+  ledger.accountState.forEach(function (entry) {
+      if (entry.LedgerEntryType === 'Offer')
+      {
+        counts[entry.Account] = (counts[entry.Account] || 0) + 1;
+      }
+      else if (entry.LedgerEntryType === 'RippleState')
+      {
+        if (entry.Flags & (0x10000 | 0x40000))
+        {
+          counts[entry.LowLimit.issuer]   = (counts[entry.LowLimit.issuer] || 0) + 1;
+        }
+
+        if (entry.Flags & (0x20000 | 0x80000))
+        {
+          counts[entry.HighLimit.issuer]  = (counts[entry.HighLimit.issuer] || 0) + 1;
+        }
+
+        if (entry.HighLimit.issuer === entry.LowLimit.issuer)
+          ripple_selfs[entry.Account] = entry;
+      }
+      else if (entry.LedgerEntryType == 'AccountRoot')
+      {
+        accounts[entry.Account] = entry;
+      }
+    });
+
+  var low               = 0;  // Accounts with too low a count.
+  var high              = 0;
+  var missing_accounts  = 0;  // Objects with no referencing account.
+  var missing_objects   = 0;  // Accounts specifying an object but having none.
+
+  Object.keys(counts).forEach(function (account) {
+      if (account in accounts)
+      {
+        if (counts[account] !== accounts[account].OwnerCount)
+        {
+          if (counts[account] < accounts[account].OwnerCount)
+          {
+            high  += 1;
+            console.log("%s: high count %s/%s", account, counts[account], accounts[account].OwnerCount);
+          }
+          else
+          {
+            low   += 1;
+            console.log("%s: low count %s/%s", account, counts[account], accounts[account].OwnerCount);
+          }
+        }
+      }
+      else
+      {
+        missing_accounts  += 1;
+
+        console.log("%s: missing : count %s", account, counts[account]);
+      }
+    });
+
+  Object.keys(accounts).forEach(function (account) {
+      if (!('OwnerCount' in accounts[account]))
+      {
+          console.log("%s: bad entry : %s", account, JSON.stringify(accounts[account], undefined, 2));
+      }
+      else if (!(account in counts) && accounts[account].OwnerCount)
+      {
+          missing_objects += 1;
+
+          console.log("%s: no objects : %s/%s", account, 0, accounts[account].OwnerCount);
+      }
+    });
+
+  if (low)
+    console.log("counts too low = %s", low);
+
+  if (high)
+    console.log("counts too high = %s", high);
+
+  if (missing_objects)
+    console.log("missing_objects = %s", missing_objects);
+
+  if (missing_accounts)
+    console.log("missing_accounts = %s", missing_accounts);
+
+  if (Object.keys(ripple_selfs).length)
+    console.log("RippleState selfs = %s", Object.keys(ripple_selfs).length);
+
+};
+
+var ledger_request = function (remote, ledger_index, done) {
+ remote.request_ledger(undefined, {
+      accounts: true,
+      expand: true,
+    })
+  .ledger_index(ledger_index)
+  .on('success', function (m) {
+      // console.log("ledger: ", ledger_index);
+      // console.log("ledger: ", JSON.stringify(m, undefined, 2));
+      done(m.ledger);
+    })
+  .on('error', function (m) {
+      console.log("error");
+      done();
+    })
+  .request();
+};
+
+var usage = function () {
+  console.log("rlint.js _websocket_ip_ _websocket_port_ ");
+};
+
+var finish = function (remote) {
+  remote.disconnect();
+
+  // XXX Because remote.disconnect() doesn't work:
+  process.exit();
+};
+
+console.log("args: ", process.argv.length);
+console.log("args: ", process.argv);
+
+if (process.argv.length < 4) {
+  usage();
+}
+else {
+  var remote  = Remote.from_config({
+        websocket_ip:   process.argv[2],
+        websocket_port: process.argv[3],
+      })
+    .once('ledger_closed', function (m) {
+        console.log("ledger_closed: ", JSON.stringify(m, undefined, 2));
+
+        if (process.argv.length === 5) {
+          var ledger_index  = process.argv[4];
+
+          ledger_request(remote, ledger_index, function (l) {
+              if (l) {
+                ledger_verify(l);
+              }
+
+              finish(remote);
+            });
+
+        } else if (process.argv.length === 6) {
+          var ledger_start  = Number(process.argv[4]);
+          var ledger_end    = Number(process.argv[5]);
+          var ledger_cursor = ledger_end;
+
+          async.whilst(
+            function () {
+              return ledger_start <= ledger_cursor && ledger_cursor <=ledger_end;
+            },
+            function (callback) {
+              // console.log(ledger_cursor);
+
+              ledger_request(remote, ledger_cursor, function (l) {
+                  if (l) {
+                    ledger_verify(l);
+                  }
+
+                  --ledger_cursor;
+
+                  callback();
+                });
+            },
+            function (error) {
+              finish(remote);
+            });
+
+        } else {
+          finish(remote);
+        }
+      })
+    .connect();
+}
+
+// vim:sw=2:sts=2:ts=8:et

bin/sh/install-vcpkg.sh

@@ -0,0 +1,51 @@
+#!/usr/bin/env bash
+set -exu
+
+: ${TRAVIS_BUILD_DIR:=""}
+: ${VCPKG_DIR:=".vcpkg"}
+export VCPKG_ROOT=${VCPKG_DIR}
+: ${VCPKG_DEFAULT_TRIPLET:="x64-windows-static"}
+
+export VCPKG_DEFAULT_TRIPLET
+
+EXE="vcpkg"
+if [[ -z ${COMSPEC:-} ]]; then
+    EXE="${EXE}.exe"
+fi
+
+if [[ -d "${VCPKG_DIR}" && -x "${VCPKG_DIR}/${EXE}" && -d "${VCPKG_DIR}/installed" ]] ; then
+    echo "Using cached vcpkg at ${VCPKG_DIR}"
+    ${VCPKG_DIR}/${EXE} list
+else
+    if [[ -d "${VCPKG_DIR}" ]] ; then
+        rm -rf "${VCPKG_DIR}"
+    fi
+    git clone --branch 2021.04.30 https://github.com/Microsoft/vcpkg.git ${VCPKG_DIR}
+    pushd ${VCPKG_DIR}
+    BSARGS=()
+    if [[ "$(uname)" == "Darwin" ]] ; then
+        BSARGS+=(--allowAppleClang)
+    fi
+    if [[ -z ${COMSPEC:-} ]]; then
+        chmod +x ./bootstrap-vcpkg.sh
+        time ./bootstrap-vcpkg.sh "${BSARGS[@]}"
+    else
+        time ./bootstrap-vcpkg.bat
+    fi
+    popd
+fi
+
+# TODO: bring boost in this way as well ?
+# NOTE: can pin specific ports to a commit/version like this:
+#    git checkout <SOME COMMIT HASH> ports/boost
+if [ $# -eq 0 ]; then
+    echo "No extra packages specified..."
+    PKGS=()
+else
+    PKGS=( "$@" )
+fi
+for LIB in "${PKGS[@]}"; do
+    time ${VCPKG_DIR}/${EXE} --clean-after-build install ${LIB}
+done
+
+

bin/sh/setup-msvc.sh

@@ -0,0 +1,40 @@
+
+# NOTE: must be sourced from a shell so it can export vars
+
+cat << BATCH > ./getenv.bat
+CALL %*
+ENV
+BATCH
+
+while read line ; do
+  IFS='"' read x path arg <<<"${line}"
+  if [ -f "${path}" ] ; then
+    echo "FOUND: $path"
+    export VCINSTALLDIR=$(./getenv.bat "${path}" ${arg} | grep "^VCINSTALLDIR=" | sed -E "s/^VCINSTALLDIR=//g")
+    if [ "${VCINSTALLDIR}" != "" ] ; then
+      echo "USING ${VCINSTALLDIR}"
+      export LIB=$(./getenv.bat "${path}" ${arg} | grep "^LIB=" | sed -E "s/^LIB=//g")
+      export LIBPATH=$(./getenv.bat "${path}" ${arg} | grep "^LIBPATH=" | sed -E "s/^LIBPATH=//g")
+      export INCLUDE=$(./getenv.bat "${path}" ${arg} | grep "^INCLUDE=" | sed -E "s/^INCLUDE=//g")
+      ADDPATH=$(./getenv.bat "${path}" ${arg} | grep "^PATH=" | sed -E "s/^PATH=//g")
+      export PATH="${ADDPATH}:${PATH}"
+      break
+    fi
+  fi
+done <<EOL
+"C:/Program Files (x86)/Microsoft Visual Studio/2019/BuildTools/VC/Auxiliary/Build/vcvarsall.bat" x86_amd64
+"C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Auxiliary/Build/vcvarsall.bat" x86_amd64
+"C:/Program Files (x86)/Microsoft Visual Studio/2017/BuildTools/VC/Auxiliary/Build/vcvarsall.bat" x86_amd64
+"C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Auxiliary/Build/vcvarsall.bat" x86_amd64
+"C:/Program Files (x86)/Microsoft Visual Studio 15.0/VC/vcvarsall.bat" amd64
+"C:/Program Files (x86)/Microsoft Visual Studio 14.0/VC/vcvarsall.bat" amd64
+"C:/Program Files (x86)/Microsoft Visual Studio 13.0/VC/vcvarsall.bat" amd64
+"C:/Program Files (x86)/Microsoft Visual Studio 12.0/VC/vcvarsall.bat" amd64
+EOL
+# TODO: update the list above as needed to support newer versions of msvc tools
+
+rm -f getenv.bat
+
+if [ "${VCINSTALLDIR}" = "" ] ; then
+  echo "No compatible visual studio found!"
+fi

bin/start_sync_stop.py

@@ -0,0 +1,246 @@
+#!/usr/bin/env python
+"""A script to test rippled in an infinite loop of start-sync-stop.
+
+- Requires Python 3.7+.
+- Can be stopped with SIGINT.
+- Has no dependencies outside the standard library.
+"""
+
+import sys
+
+assert sys.version_info.major == 3 and sys.version_info.minor >= 7
+
+import argparse
+import asyncio
+import configparser
+import contextlib
+import json
+import logging
+import os
+from pathlib import Path
+import platform
+import subprocess
+import time
+import urllib.error
+import urllib.request
+
+# Enable asynchronous subprocesses on Windows. The default changed in 3.8.
+# https://docs.python.org/3.7/library/asyncio-platforms.html#subprocess-support-on-windows
+if (platform.system() == 'Windows' and sys.version_info.major == 3
+        and sys.version_info.minor < 8):
+    asyncio.set_event_loop_policy(asyncio.WindowsProactorEventLoopPolicy())
+
+DEFAULT_EXE = 'rippled'
+DEFAULT_CONFIGURATION_FILE = 'rippled.cfg'
+# Number of seconds to wait before forcefully terminating.
+PATIENCE = 120
+# Number of contiguous seconds in a sync state to be considered synced.
+DEFAULT_SYNC_DURATION = 60
+# Number of seconds between polls of state.
+DEFAULT_POLL_INTERVAL = 5
+SYNC_STATES = ('full', 'validating', 'proposing')
+
+
+def read_config(config_file):
+    # strict = False: Allow duplicate keys, e.g. [rpc_startup].
+    # allow_no_value = True: Allow keys with no values. Generally, these
+    # instances use the "key" as the value, and the section name is the key,
+    # e.g. [debug_logfile].
+    # delimiters = ('='): Allow ':' as a character in Windows paths. Some of
+    # our "keys" are actually values, and we don't want to split them on ':'.
+    config = configparser.ConfigParser(
+        strict=False,
+        allow_no_value=True,
+        delimiters=('='),
+    )
+    config.read(config_file)
+    return config
+
+
+def to_list(value, separator=','):
+    """Parse a list from a delimited string value."""
+    return [s.strip() for s in value.split(separator) if s]
+
+
+def find_log_file(config_file):
+    """Try to figure out what log file the user has chosen. Raises all kinds
+    of exceptions if there is any possibility of ambiguity."""
+    config = read_config(config_file)
+    values = list(config['debug_logfile'].keys())
+    if len(values) < 1:
+        raise ValueError(
+            f'no [debug_logfile] in configuration file: {config_file}')
+    if len(values) > 1:
+        raise ValueError(
+            f'too many [debug_logfile] in configuration file: {config_file}')
+    return values[0]
+
+
+def find_http_port(config_file):
+    config = read_config(config_file)
+    names = list(config['server'].keys())
+    for name in names:
+        server = config[name]
+        if 'http' in to_list(server.get('protocol', '')):
+            return int(server['port'])
+    raise ValueError(f'no server in [server] for "http" protocol')
+
+
+@contextlib.asynccontextmanager
+async def rippled(exe=DEFAULT_EXE, config_file=DEFAULT_CONFIGURATION_FILE):
+    """A context manager for a rippled process."""
+    # Start the server.
+    process = await asyncio.create_subprocess_exec(
+        str(exe),
+        '--conf',
+        str(config_file),
+        stdout=subprocess.DEVNULL,
+        stderr=subprocess.DEVNULL,
+    )
+    logging.info(f'rippled started with pid {process.pid}')
+    try:
+        yield process
+    finally:
+        # Ask it to stop.
+        logging.info(f'asking rippled (pid: {process.pid}) to stop')
+        start = time.time()
+        process.terminate()
+
+        # Wait nicely.
+        try:
+            await asyncio.wait_for(process.wait(), PATIENCE)
+        except asyncio.TimeoutError:
+            # Ask the operating system to kill it.
+            logging.warning(f'killing rippled ({process.pid})')
+            try:
+                process.kill()
+            except ProcessLookupError:
+                pass
+
+        code = await process.wait()
+        end = time.time()
+        logging.info(
+            f'rippled stopped after {end - start:.1f} seconds with code {code}'
+        )
+
+
+async def sync(
+        port,
+        *,
+        duration=DEFAULT_SYNC_DURATION,
+        interval=DEFAULT_POLL_INTERVAL,
+):
+    """Poll rippled on an interval until it has been synced for a duration."""
+    start = time.perf_counter()
+    while (time.perf_counter() - start) < duration:
+        await asyncio.sleep(interval)
+
+        request = urllib.request.Request(
+            f'http://127.0.0.1:{port}',
+            data=json.dumps({
+                'method': 'server_state'
+            }).encode(),
+            headers={'Content-Type': 'application/json'},
+        )
+        with urllib.request.urlopen(request) as response:
+            try:
+                body = json.loads(response.read())
+            except urllib.error.HTTPError as cause:
+                logging.warning(f'server_state returned not JSON: {cause}')
+                start = time.perf_counter()
+                continue
+
+        try:
+            state = body['result']['state']['server_state']
+        except KeyError as cause:
+            logging.warning(f'server_state response missing key: {cause.key}')
+            start = time.perf_counter()
+            continue
+        logging.info(f'server_state: {state}')
+        if state not in SYNC_STATES:
+            # Require a contiguous sync state.
+            start = time.perf_counter()
+
+
+async def loop(test,
+               *,
+               exe=DEFAULT_EXE,
+               config_file=DEFAULT_CONFIGURATION_FILE):
+    """
+    Start-test-stop rippled in an infinite loop.
+
+    Moves log to a different file after each iteration.
+    """
+    log_file = find_log_file(config_file)
+    id = 0
+    while True:
+        logging.info(f'iteration: {id}')
+        async with rippled(exe, config_file) as process:
+            start = time.perf_counter()
+            exited = asyncio.create_task(process.wait())
+            tested = asyncio.create_task(test())
+            # Try to sync as long as the process is running.
+            done, pending = await asyncio.wait(
+                {exited, tested},
+                return_when=asyncio.FIRST_COMPLETED,
+            )
+            if done == {exited}:
+                code = exited.result()
+                logging.warning(
+                    f'server halted for unknown reason with code {code}')
+            else:
+                assert done == {tested}
+                assert tested.exception() is None
+            end = time.perf_counter()
+            logging.info(f'synced after {end - start:.0f} seconds')
+        os.replace(log_file, f'debug.{id}.log')
+        id += 1
+
+
+logging.basicConfig(
+    format='%(asctime)s %(levelname)-8s %(message)s',
+    level=logging.INFO,
+    datefmt='%Y-%m-%d %H:%M:%S',
+)
+
+parser = argparse.ArgumentParser(
+    formatter_class=argparse.ArgumentDefaultsHelpFormatter)
+parser.add_argument(
+    'rippled',
+    type=Path,
+    nargs='?',
+    default=DEFAULT_EXE,
+    help='Path to rippled.',
+)
+parser.add_argument(
+    '--conf',
+    type=Path,
+    default=DEFAULT_CONFIGURATION_FILE,
+    help='Path to configuration file.',
+)
+parser.add_argument(
+    '--duration',
+    type=int,
+    default=DEFAULT_SYNC_DURATION,
+    help='Number of contiguous seconds required in a synchronized state.',
+)
+parser.add_argument(
+    '--interval',
+    type=int,
+    default=DEFAULT_POLL_INTERVAL,
+    help='Number of seconds to wait between polls of state.',
+)
+args = parser.parse_args()
+
+port = find_http_port(args.conf)
+
+
+def test():
+    return sync(port, duration=args.duration, interval=args.interval)
+
+
+try:
+    asyncio.run(loop(test, exe=args.rippled, config_file=args.conf))
+except KeyboardInterrupt:
+    # Squelch the message. This is a normal mode of exit.
+    pass

bin/stop-test.js

@@ -0,0 +1,133 @@
+/* -------------------------------- REQUIRES -------------------------------- */
+
+var child = require("child_process");
+var assert = require("assert");
+
+/* --------------------------------- CONFIG --------------------------------- */
+
+if (process.argv[2] == null) {
+  [
+   'Usage: ',
+   '',
+   '  `node bin/stop-test.js i,j [rippled_path] [rippled_conf]`',
+   '',
+   '  Launch rippled and stop it after n seconds for all n in [i, j}',
+   '  For all even values of n launch rippled with `--fg`',
+   '  For values of n where n % 3 == 0 launch rippled with `--fg`\n',
+   'Examples: ',
+   '',
+   '  $ node bin/stop-test.js 5,10',
+   ('  $ node bin/stop-test.js 1,4 ' +
+      'build/clang.debug/rippled $HOME/.confs/rippled.cfg')
+   ]
+      .forEach(function(l){console.log(l)});
+
+  process.exit();
+} else {
+  var testRange = process.argv[2].split(',').map(Number);
+  var rippledPath = process.argv[3] || 'build/rippled'
+  var rippledConf = process.argv[4] || 'rippled.cfg'
+}
+
+var options = {
+  env: process.env,
+  stdio: 'ignore' // we could dump the child io when it fails abnormally
+};
+
+// default args
+var conf_args = ['--conf='+rippledConf];
+var start_args  = conf_args.concat([/*'--net'*/])
+var stop_args = conf_args.concat(['stop']);
+
+/* --------------------------------- HELPERS -------------------------------- */
+
+function start(args) {
+    return child.spawn(rippledPath, args, options);
+}
+function stop(rippled) { child.execFile(rippledPath, stop_args, options)}
+function secs_l8r(ms, f) {setTimeout(f, ms * 1000); }
+
+function show_results_and_exit(results) {
+  console.log(JSON.stringify(results, undefined, 2));
+  process.exit();
+}
+
+var timeTakes = function (range) {
+  function sumRange(n) {return (n+1) * n /2}
+  var ret = sumRange(range[1]);
+  if (range[0] > 1) {
+    ret = ret - sumRange(range[0] - 1)
+  }
+  var stopping = (range[1] - range[0]) * 0.5;
+  return ret + stopping;
+}
+
+/* ---------------------------------- TEST ---------------------------------- */
+
+console.log("Test will take ~%s seconds", timeTakes(testRange));
+
+(function oneTest(n /* seconds */, results) {
+  if (n >= testRange[1]) {
+    // show_results_and_exit(results);
+    console.log(JSON.stringify(results, undefined, 2));
+    oneTest(testRange[0], []);
+    return;
+  }
+
+  var args = start_args;
+  if (n % 2 == 0) {args = args.concat(['--fg'])}
+  if (n % 3 == 0) {args = args.concat(['--net'])}
+
+  var result = {args: args, alive_for: n};
+  results.push(result);
+
+  console.log("\nLaunching `%s` with `%s` for %d seconds",
+                rippledPath, JSON.stringify(args), n);
+
+  rippled = start(args);
+  console.log("Rippled pid: %d", rippled.pid);
+
+  // defaults
+  var b4StopSent = false;
+  var stopSent = false;
+  var stop_took = null;
+
+  rippled.once('exit', function(){
+    if (!stopSent && !b4StopSent) {
+      console.warn('\nRippled exited itself b4 stop issued');
+      process.exit();
+    };
+
+    // The io handles close AFTER exit, may have implications for
+    // `stdio:'inherit'` option to `child.spawn`.
+    rippled.once('close', function() {
+      result.stop_took = (+new Date() - stop_took) / 1000; // seconds
+      console.log("Stopping after %d seconds took %s seconds",
+                   n, result.stop_took);
+      oneTest(n+1, results);
+    });
+  });
+
+  secs_l8r(n, function(){
+    console.log("Stopping rippled after %d seconds", n);
+
+    // possible race here ?
+    // seems highly unlikely, but I was having issues at one point
+    b4StopSent=true;
+    stop_took = (+new Date());
+    // when does `exit` actually get sent?
+    stop();
+    stopSent=true;
+
+    // Sometimes we want to attach with a debugger.
+    if (process.env.ABORT_TESTS_ON_STALL != null) {
+      // We wait 30 seconds, and if it hasn't stopped, we abort the process
+      secs_l8r(30, function() {
+        if (result.stop_took == null) {
+          console.log("rippled has stalled");
+          process.exit();
+        };
+      });
+    }
+  })
+}(testRange[0], []));

bin/update_binformat.js

@@ -0,0 +1,119 @@
+/**
+ * bin/update_bintypes.js
+ *
+ * This unholy abomination of a script generates the JavaScript file
+ * src/js/bintypes.js from various parts of the C++ source code.
+ *
+ * This should *NOT* be part of any automatic build process unless the C++
+ * source data are brought into a more easily parseable format. Until then,
+ * simply run this script manually and fix as needed.
+ */
+
+// XXX: Process LedgerFormats.(h|cpp) as well.
+
+var filenameProto = __dirname + '/../src/cpp/ripple/SerializeProto.h',
+    filenameTxFormatsH = __dirname + '/../src/cpp/ripple/TransactionFormats.h',
+    filenameTxFormats = __dirname + '/../src/cpp/ripple/TransactionFormats.cpp';
+
+var fs = require('fs');
+
+var output = [];
+
+// Stage 1: Get the field types and codes from SerializeProto.h
+var types = {},
+    fields = {};
+String(fs.readFileSync(filenameProto)).split('\n').forEach(function (line) {
+  line = line.replace(/^\s+|\s+$/g, '').replace(/\s+/g, '');
+  if (!line.length || line.slice(0, 2) === '//' || line.slice(-1) !== ')') return;
+
+  var tmp = line.slice(0, -1).split('('),
+      type = tmp[0],
+      opts = tmp[1].split(',');
+
+  if (type === 'TYPE') types[opts[1]] = [opts[0], +opts[2]];
+  else if (type === 'FIELD') fields[opts[0]] = [types[opts[1]][0], +opts[2]];
+});
+
+output.push('var ST = require("./serializedtypes");');
+output.push('');
+output.push('var REQUIRED = exports.REQUIRED = 0,');
+output.push('    OPTIONAL = exports.OPTIONAL = 1,');
+output.push('    DEFAULT  = exports.DEFAULT  = 2;');
+output.push('');
+
+function pad(s, n) { while (s.length < n) s += ' '; return s; }
+function padl(s, n) { while (s.length < n) s = ' '+s; return s; }
+
+Object.keys(types).forEach(function (type) {
+  output.push(pad('ST.'+types[type][0]+'.id', 25) + ' = '+types[type][1]+';');
+});
+output.push('');
+
+// Stage 2: Get the transaction type IDs from TransactionFormats.h
+var ttConsts = {};
+String(fs.readFileSync(filenameTxFormatsH)).split('\n').forEach(function (line) {
+  var regex = /tt([A-Z_]+)\s+=\s+([0-9-]+)/;
+  var match = line.match(regex);
+  if (match) ttConsts[match[1]] = +match[2];
+});
+
+// Stage 3: Get the transaction formats from TransactionFormats.cpp
+var base = [],
+    sections = [],
+    current = base;
+String(fs.readFileSync(filenameTxFormats)).split('\n').forEach(function (line) {
+  line = line.replace(/^\s+|\s+$/g, '').replace(/\s+/g, '');
+
+  var d_regex = /DECLARE_TF\(([A-Za-z]+),tt([A-Z_]+)/;
+  var d_match = line.match(d_regex);
+
+  var s_regex = /SOElement\(sf([a-z]+),SOE_(REQUIRED|OPTIONAL|DEFAULT)/i;
+  var s_match = line.match(s_regex);
+
+  if (d_match) sections.push(current = [d_match[1], ttConsts[d_match[2]]]);
+  else if (s_match) current.push([s_match[1], s_match[2]]);
+});
+
+function removeFinalComma(arr) {
+  arr[arr.length-1] = arr[arr.length-1].slice(0, -1);
+}
+
+output.push('var base = [');
+base.forEach(function (field) {
+  var spec = fields[field[0]];
+  output.push('  [ '+
+              pad("'"+field[0]+"'", 21)+', '+
+              pad(field[1], 8)+', '+
+              padl(""+spec[1], 2)+', '+
+              'ST.'+pad(spec[0], 3)+
+              ' ],');
+});
+removeFinalComma(output);
+output.push('];');
+output.push('');
+
+
+output.push('exports.tx = {');
+sections.forEach(function (section) {
+  var name = section.shift(),
+      ttid = section.shift();
+
+  output.push('  '+name+': ['+ttid+'].concat(base, [');
+  section.forEach(function (field) {
+    var spec = fields[field[0]];
+    output.push('    [ '+
+                pad("'"+field[0]+"'", 21)+', '+
+                pad(field[1], 8)+', '+
+                padl(""+spec[1], 2)+', '+
+                'ST.'+pad(spec[0], 3)+
+                ' ],');
+  });
+  removeFinalComma(output);
+  output.push('  ]),');
+});
+removeFinalComma(output);
+output.push('};');
+output.push('');
+
+console.log(output.join('\n'));
+

cfg/rippled-example.cfg

@@ -29,18 +29,18 @@
 #
 # Purpose
 #
-#   This file documents and provides examples of all xrpld server process
-#   configuration options. When the xrpld server instance is launched, it
+#   This file documents and provides examples of all rippled server process
+#   configuration options. When the rippled server instance is launched, it
 #   looks for a file with the following name:
 #
-#     xrpld.cfg
+#     rippled.cfg
 #
-#   For more information on where the xrpld server instance searches for the
+#   For more information on where the rippled server instance searches for the
 #   file, visit:
 #
 #     https://xrpl.org/commandline-usage.html#generic-options
 #
-#   This file should be named xrpld.cfg. This file is UTF-8 with DOS, UNIX,
+#   This file should be named rippled.cfg. This file is UTF-8 with DOS, UNIX,
 #   or Mac style end of lines. Blank lines and lines beginning with '#' are
 #   ignored. Undefined sections are reserved. No escapes are currently defined.
 #
@@ -89,8 +89,8 @@
 #
 #
 #
-#   xrpld offers various server protocols to clients making inbound
-#   connections. The listening ports xrpld uses are "universal" ports
+#   rippled offers various server protocols to clients making inbound
+#   connections. The listening ports rippled uses are "universal" ports
 #   which may be configured to handshake in one or more of the available
 #   supported protocols. These universal ports simplify administration:
 #   A single open port can be used for multiple protocols.
@@ -103,7 +103,7 @@
 #
 #   A list of port names and key/value pairs. A port name must start with a
 #   letter and contain only letters and numbers. The name is not case-sensitive.
-#   For each name in this list, xrpld will look for a configuration file
+#   For each name in this list, rippled will look for a configuration file
 #   section with the same name and use it to create a listening port. The
 #   name is informational only; the choice of name does not affect the function
 #   of the listening port.
@@ -134,7 +134,7 @@
 #       ip = 127.0.0.1
 #       protocol = http
 #
-#   When xrpld is used as a command line client (for example, issuing a
+#   When rippled is used as a command line client (for example, issuing a
 #   server stop command), the first port advertising the http or https
 #   protocol will be used to make the connection.
 #
@@ -175,7 +175,7 @@
 #       same time. It is possible have both Websockets and Secure Websockets
 #       together in one port.
 #
-#       NOTE    If no ports support the peer protocol, xrpld cannot
+#       NOTE    If no ports support the peer protocol, rippled cannot
 #               receive incoming peer connections or become a superpeer.
 #
 #   limit = <number>
@@ -194,7 +194,7 @@
 #       required. IP address restrictions, if any, will be checked in addition
 #       to the credentials specified here.
 #
-#       When acting in the client role, xrpld will supply these credentials
+#       When acting in the client role, rippled will supply these credentials
 #       using HTTP's Basic Authentication headers when making outbound HTTP/S
 #       requests.
 #
@@ -237,7 +237,7 @@
 #       WS, or WSS protocol interfaces. If administrative commands are
 #       disabled for a port, these credentials have no effect.
 #
-#       When acting in the client role, xrpld will supply these credentials
+#       When acting in the client role, rippled will supply these credentials
 #       in the submitted JSON for any administrative command requests when
 #       invoking JSON-RPC commands on remote servers.
 #
@@ -258,7 +258,7 @@
 #       resource controls will default to those for non-administrative users.
 #
 #       The secure_gateway IP addresses are intended to represent
-#       proxies. Since xrpld trusts these hosts, they must be
+#       proxies. Since rippled trusts these hosts, they must be
 #       responsible for properly authenticating the remote user.
 #
 #       If some IP addresses are included for both "admin" and
@@ -272,7 +272,7 @@
 #       Use the specified files when configuring SSL on the port.
 #
 #       NOTE    If no files are specified and secure protocols are selected,
-#               xrpld will generate an internal self-signed certificate.
+#               rippled will generate an internal self-signed certificate.
 #
 #       The files have these meanings:
 #
@@ -297,12 +297,12 @@
 #       Control the ciphers which the server will support over SSL on the port,
 #       specified using the OpenSSL "cipher list format".
 #
-#       NOTE    If unspecified, xrpld will automatically configure a modern
+#       NOTE    If unspecified, rippled will automatically configure a modern
 #               cipher suite. This default suite should be widely supported.
 #
 #               You should not modify this string unless you have a specific
 #               reason and cryptographic expertise. Incorrect modification may
-#               keep xrpld from connecting to other instances of xrpld or
+#               keep rippled from connecting to other instances of rippled or
 #               prevent RPC and WebSocket clients from connecting.
 #
 #   send_queue_limit = [1..65535]
@@ -382,7 +382,7 @@
 #-----------------
 #
 #   These settings control security and access attributes of the Peer to Peer
-#   server section of the xrpld process. Peer Protocol implements the
+#   server section of the rippled process. Peer Protocol implements the
 #   Ripple Payment protocol. It is over peer connections that transactions
 #   and validations are passed from to machine to machine, to determine the
 #   contents of validated ledgers.
@@ -396,8 +396,8 @@
 #   true - enables compression
 #   false - disables compression [default].
 #
-#   The xrpld server can save bandwidth by compressing its peer-to-peer communications,
-#   at a cost of greater CPU usage. If you enable link compression,
+#   The rippled server can save bandwidth by compressing its peer-to-peer communications, 
+#   at a cost of greater CPU usage. If you enable link compression, 
 #   the server automatically compresses communications with peer servers
 #   that also have link compression enabled.
 #   https://xrpl.org/enable-link-compression.html
@@ -432,7 +432,7 @@
 #
 # [ips_fixed]
 #
-#   List of IP addresses or hostnames to which xrpld should always attempt to
+#   List of IP addresses or hostnames to which rippled should always attempt to
 #   maintain peer connections with. This is useful for manually forming private
 #   networks, for example to configure a validation server that connects to the
 #   Ripple network through a public-facing server, or for building a set
@@ -573,7 +573,7 @@
 #
 #   minimum_txn_in_ledger_standalone = <number>
 #
-#       Like minimum_txn_in_ledger when xrpld is running in standalone
+#       Like minimum_txn_in_ledger when rippled is running in standalone
 #       mode. Default: 1000.
 #
 #   target_txn_in_ledger = <number>
@@ -710,7 +710,7 @@
 #
 # [validator_token]
 #
-#   This is an alternative to [validation_seed] that allows xrpld to perform
+#   This is an alternative to [validation_seed] that allows rippled to perform
 #   validation without having to store the validator keys on the network
 #   connected server. The field should contain a single token in the form of a
 #   base64-encoded blob.
@@ -745,7 +745,7 @@
 #
 #   Specify the file by its name or path.
 #   Unless an absolute path is specified, it will be considered relative to
-#   the folder in which the xrpld.cfg file is located.
+#   the folder in which the rippled.cfg file is located.
 #
 #   Examples:
 #    /home/ripple/validators.txt
@@ -840,7 +840,7 @@
 #
 #   0: Disable the ledger replay feature [default]
 #   1: Enable the ledger replay feature. With this feature enabled, when
-#      acquiring a ledger from the network, a xrpld node only downloads
+#      acquiring a ledger from the network, a rippled node only downloads
 #      the ledger header and the transactions instead of the whole ledger.
 #      And the ledger is built by applying the transactions to the parent
 #      ledger.
@@ -851,7 +851,7 @@
 #
 #----------------
 #
-#   The xrpld server instance uses HTTPS GET requests in a variety of
+#   The rippled server instance uses HTTPS GET requests in a variety of
 #   circumstances, including but not limited to contacting trusted domains to
 #   fetch information such as mapping an email address to a Ripple Payment
 #   Network address.
@@ -891,7 +891,7 @@
 #
 #------------
 #
-#   xrpld creates 4 SQLite database to hold bookkeeping information
+#   rippled creates 4 SQLite database to hold bookkeeping information
 #   about transactions, local credentials, and various other things.
 #   It also creates the NodeDB, which holds all the objects that
 #   make up the current and historical ledgers.
@@ -902,7 +902,7 @@
 #   the performance of the server.
 #
 #   Partial pathnames will be considered relative to the location of
-#   the xrpld.cfg file.
+#   the rippled.cfg file.
 #
 #   [node_db]               Settings for the Node Database (required)
 #
@@ -920,11 +920,11 @@
 #   type = NuDB
 #
 #       NuDB is a high-performance database written by Ripple Labs and optimized
-#       for xrpld and solid-state drives.
+#       for rippled and solid-state drives.
 #
 #       NuDB maintains its high speed regardless of the amount of history
 #       stored. Online delete may be selected, but is not required. NuDB is
-#       available on all platforms that xrpld runs on.
+#       available on all platforms that rippled runs on.
 #
 #   type = RocksDB
 #
@@ -975,47 +975,6 @@
 #                           number of ledger records online. Must be greater
 #                           than or equal to ledger_history.
 #
-#   Optional keys for NuDB only:
-#
-#       nudb_block_size     EXPERIMENTAL: Block size in bytes for NuDB storage.
-#                           Must be a power of 2 between 4096 and 32768. Default is 4096.
-#
-#                           This parameter controls the fundamental storage unit
-#                           size for NuDB's internal data structures. The choice
-#                           of block size can significantly impact performance
-#                           depending on your storage hardware and filesystem:
-#
-#                           - 4096 bytes: Optimal for most standard SSDs and
-#                             traditional filesystems (ext4, NTFS, HFS+).
-#                             Provides good balance of performance and storage
-#                             efficiency. Recommended for most deployments.
-#                             Minimizes memory footprint and provides consistent
-#                             low-latency access patterns across diverse hardware.
-#
-#                           - 8192-16384 bytes: May improve performance on
-#                             high-end NVMe SSDs and copy-on-write filesystems
-#                             like ZFS or Btrfs that benefit from larger block
-#                             alignment. Can reduce metadata overhead for large
-#                             databases. Offers better sequential throughput and
-#                             reduced I/O operations at the cost of higher memory
-#                             usage per operation.
-#
-#                           - 32768 bytes (32K): Maximum supported block size
-#                             for high-performance scenarios with very fast
-#                             storage. May increase memory usage and reduce
-#                             efficiency for smaller databases. Best suited for
-#                             enterprise environments with abundant RAM.
-#
-#                           Performance testing is recommended before deploying
-#                           any non-default block size in production environments.
-#
-#                           Note: This setting cannot be changed after database
-#                           creation without rebuilding the entire database.
-#                           Choose carefully based on your hardware and expected
-#                           database size.
-#
-#                           Example: nudb_block_size=4096
-#
 #       These keys modify the behavior of online_delete, and thus are only
 #       relevant if online_delete is defined and non-zero:
 #
@@ -1049,10 +1008,10 @@
 #
 #       recovery_wait_seconds
 #                           The online delete process checks periodically
-#                           that xrpld is still in sync with the network,
+#                           that rippled is still in sync with the network,
 #                           and that the validated ledger is less than
 #                           'age_threshold_seconds' old. If not, then continue
-#                           sleeping for this number of seconds and
+#                           sleeping for this number of seconds and 
 #                           checking until healthy.
 #                           Default is 5.
 #
@@ -1069,8 +1028,8 @@
 #   The server creates and maintains 4 to 5 bookkeeping SQLite databases in
 #   the 'database_path' location. If you omit this configuration setting,
 #   the server creates a directory called "db" located in the same place as
-#   your xrpld.cfg file.
-#   Partial pathnames are relative to the location of the xrpld executable.
+#   your rippled.cfg file.
+#   Partial pathnames are relative to the location of the rippled executable.
 #
 #   [sqlite]       Tuning settings for the SQLite databases (optional)
 #
@@ -1120,7 +1079,7 @@
 #                           The default is "wal", which uses a write-ahead
 #                           log to implement database transactions.
 #                           Alternately, "memory" saves disk I/O, but if
-#                           xrpld crashes during a transaction, the
+#                           rippled crashes during a transaction, the
 #                           database is likely to be corrupted.
 #                           See https://www.sqlite.org/pragma.html#pragma_journal_mode
 #                           for more details about the available options.
@@ -1130,7 +1089,7 @@
 #       synchronous         Valid values: off, normal, full, extra
 #                           The default is "normal", which works well with
 #                           the "wal" journal mode. Alternatively, "off"
-#                           allows xrpld to continue as soon as data is
+#                           allows rippled to continue as soon as data is
 #                           passed to the OS, which can significantly
 #                           increase speed, but risks data corruption if
 #                           the host computer crashes before writing that
@@ -1144,7 +1103,7 @@
 #                           The default is "file", which will use files
 #                           for temporary database tables and indices.
 #                           Alternatively, "memory" may save I/O, but
-#                           xrpld does not currently use many, if any,
+#                           rippled does not currently use many, if any,
 #                           of these temporary objects.
 #                           See https://www.sqlite.org/pragma.html#pragma_temp_store
 #                           for more details about the available options.
@@ -1154,7 +1113,7 @@
 #       page_size           Valid values: integer (MUST be power of 2 between 512 and 65536)
 #                           The default is 4096 bytes. This setting determines
 #                           the size of a page in the transaction.db file.
-#                           See https://www.sqlite.org/pragma.html#pragma_page_size
+#                           See https://www.sqlite.org/pragma.html#pragma_page_size 
 #                           for more details about the available options.
 #
 #       journal_size_limit  Valid values: integer
@@ -1173,7 +1132,7 @@
 #
 #   These settings are designed to help server administrators diagnose
 #   problems, and obtain detailed information about the activities being
-#   performed by the xrpld process.
+#   performed by the rippled process.
 #
 #
 #
@@ -1190,7 +1149,7 @@
 #
 #   Configuration parameters for the Beast. Insight stats collection module.
 #
-#   Insight is a module that collects information from the areas of xrpld
+#   Insight is a module that collects information from the areas of rippled
 #   that have instrumentation. The configuration parameters control where the
 #   collection metrics are sent. The parameters are expressed as key = value
 #   pairs with no white space. The main parameter is the choice of server:
@@ -1199,7 +1158,7 @@
 #
 #       Choice of server to send metrics to. Currently the only choice is
 #       "statsd" which sends UDP packets to a StatsD daemon, which must be
-#       running while xrpld is running. More information on StatsD is
+#       running while rippled is running. More information on StatsD is
 #       available here:
 #           https://github.com/b/statsd_spec
 #
@@ -1209,7 +1168,7 @@
 #                 in the format, n.n.n.n:port.
 #
 #       "prefix"  A string prepended to each collected metric. This is used
-#                 to distinguish between different running instances of xrpld.
+#                 to distinguish between different running instances of rippled.
 #
 #     If this section is missing, or the server type is unspecified or unknown,
 #     statistics are not collected or reported.
@@ -1236,7 +1195,7 @@
 #
 #   Example:
 #     [perf]
-#     perf_log=/var/log/xrpld/perf.log
+#     perf_log=/var/log/rippled/perf.log
 #     log_interval=2
 #
 #-------------------------------------------------------------------------------
@@ -1246,7 +1205,7 @@
 #----------
 #
 #   The vote settings configure settings for the entire Ripple network.
-#   While a single instance of xrpld cannot unilaterally enforce network-wide
+#   While a single instance of rippled cannot unilaterally enforce network-wide
 #   settings, these choices become part of the instance's vote during the
 #   consensus process for each voting ledger.
 #
@@ -1260,7 +1219,7 @@
 #       The reference transaction is the simplest form of transaction.
 #       It represents an XRP payment between two parties.
 #
-#       If this parameter is unspecified, xrpld will use an internal
+#       If this parameter is unspecified, rippled will use an internal
 #       default. Don't change this without understanding the consequences.
 #
 #       Example:
@@ -1272,7 +1231,7 @@
 #       account's XRP balance that is at or below the reserve may only be
 #       spent on transaction fees, and not transferred out of the account.
 #
-#       If this parameter is unspecified, xrpld will use an internal
+#       If this parameter is unspecified, rippled will use an internal
 #       default. Don't change this without understanding the consequences.
 #
 #       Example:
@@ -1284,7 +1243,7 @@
 #       each ledger item owned by the account. Ledger items an account may
 #       own include trust lines, open orders, and tickets.
 #
-#       If this parameter is unspecified, xrpld will use an internal
+#       If this parameter is unspecified, rippled will use an internal
 #       default. Don't change this without understanding the consequences.
 #
 #       Example:
@@ -1326,7 +1285,7 @@
 #   tool instead.
 #
 #   This flag has no effect on the "sign" and "sign_for" command line options
-#   that xrpld makes available.
+#   that rippled makes available.
 #
 #   The default value of this field is "false"
 #
@@ -1405,7 +1364,7 @@
 #--------------------
 #
 #   Administrators can use these values as a starting point for configuring
-#   their instance of xrpld, but each value should be checked to make sure
+#   their instance of rippled, but each value should be checked to make sure
 #   it meets the business requirements for the organization.
 #
 # Server
@@ -1415,7 +1374,7 @@
 #   "peer"
 #
 #       Peer protocol open to everyone. This is required to accept
-#       incoming xrpld connections. This does not affect automatic
+#       incoming rippled connections. This does not affect automatic
 #       or manual outgoing Peer protocol connections.
 #
 #   "rpc"
@@ -1432,7 +1391,7 @@
 #
 #       ETL commands for Clio. We recommend setting secure_gateway
 #       in this section to a comma-separated list of the addresses
-#       of your Clio servers, in order to bypass xrpld's rate limiting.
+#       of your Clio servers, in order to bypass rippled's rate limiting.
 #
 #   This port is commented out but can be enabled by removing
 #   the '#' from each corresponding line including the entry under [server]
@@ -1449,8 +1408,8 @@
 #   NOTE
 #
 #       To accept connections on well known ports such as 80 (HTTP) or
-#       443 (HTTPS), most operating systems will require xrpld to
-#       run with administrator privileges, or else xrpld will not start.
+#       443 (HTTPS), most operating systems will require rippled to
+#       run with administrator privileges, or else rippled will not start.
 
 [server]
 port_rpc_admin_local
@@ -1496,7 +1455,7 @@ secure_gateway = 127.0.0.1
 
 #-------------------------------------------------------------------------------
 
-# This is primary persistent datastore for xrpld.  This includes transaction
+# This is primary persistent datastore for rippled.  This includes transaction
 # metadata, account states, and ledger headers.  Helpful information can be
 # found at https://xrpl.org/capacity-planning.html#node-db-type
 # type=NuDB is recommended for non-validators with fast SSDs. Validators or
@@ -1511,19 +1470,18 @@ secure_gateway = 127.0.0.1
 #    deletion.
 [node_db]
 type=NuDB
-path=/var/lib/xrpld/db/nudb
-nudb_block_size=4096
+path=/var/lib/rippled/db/nudb
 online_delete=512
 advisory_delete=0
 
 [database_path]
-/var/lib/xrpld/db
+/var/lib/rippled/db
 
 
 # This needs to be an absolute directory reference, not a relative one.
 # Modify this value as required.
 [debug_logfile]
-/var/log/xrpld/debug.log
+/var/log/rippled/debug.log
 
 # To use the XRP test network
 # (see https://xrpl.org/connect-your-rippled-to-the-xrp-test-net.html),
@@ -1533,7 +1491,7 @@ advisory_delete=0
 
 # File containing trusted validator keys or validator list publishers.
 # Unless an absolute path is specified, it will be considered relative to the
-# folder in which the xrpld.cfg file is located.
+# folder in which the rippled.cfg file is located.
 [validators_file]
 validators.txt
 

cfg/validators-example.txt

@@ -1,7 +1,7 @@
 #
 # Default validators.txt
 #
-# This file is located in the same folder as your xrpld.cfg file
+# This file is located in the same folder as your rippled.cfg file
 # and defines which validators your server trusts not to collude.
 #
 # This file is UTF-8 with DOS, UNIX, or Mac style line endings.
@@ -26,7 +26,7 @@
 #
 #   Examples:
 #    https://vl.ripple.com
-#    https://unl.xrplf.org
+#    https://vl.xrplf.org
 #    http://127.0.0.1:8000
 #    file:///etc/opt/ripple/vl.txt
 #

cmake/CMakeFuncs.cmake

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

cmake/Ccache.cmake

@@ -1,51 +0,0 @@
-find_program(CCACHE_PATH "ccache")
-if (NOT CCACHE_PATH)
-    return()
-endif ()
-
-# For Linux and macOS we can use the ccache binary directly.
-if (NOT MSVC)
-    set(CMAKE_C_COMPILER_LAUNCHER "${CCACHE_PATH}")
-    set(CMAKE_CXX_COMPILER_LAUNCHER "${CCACHE_PATH}")
-    message(STATUS "Found ccache: ${CCACHE_PATH}")
-    return()
-endif ()
-
-# For Windows more effort is required. The code below is a modified version of
-# https://github.com/ccache/ccache/wiki/MS-Visual-Studio#usage-with-cmake.
-if ("${CCACHE_PATH}" MATCHES "chocolatey")
-    message(DEBUG "Ccache path: ${CCACHE_PATH}")
-    # Chocolatey uses a shim executable that we cannot use directly, in which
-    # case we have to find the executable it points to. If we cannot find the
-    # target executable then we cannot use ccache.
-    find_program(BASH_PATH "bash")
-    if (NOT BASH_PATH)
-        message(WARNING "Could not find bash.")
-        return()
-    endif ()
-
-    execute_process(
-            COMMAND bash -c "export LC_ALL='en_US.UTF-8'; ${CCACHE_PATH} --shimgen-noop | grep -oP 'path to executable: \\K.+' | head -c -1"
-            OUTPUT_VARIABLE CCACHE_PATH)
-
-    if (NOT CCACHE_PATH)
-        message(WARNING "Could not find ccache target.")
-        return()
-    endif ()
-    file(TO_CMAKE_PATH "${CCACHE_PATH}" CCACHE_PATH)
-endif ()
-message(STATUS "Found ccache: ${CCACHE_PATH}")
-
-# Tell cmake to use ccache for compiling with Visual Studio.
-file(COPY_FILE
-        ${CCACHE_PATH} ${CMAKE_BINARY_DIR}/cl.exe
-        ONLY_IF_DIFFERENT)
-set(CMAKE_VS_GLOBALS
-        "CLToolExe=cl.exe"
-        "CLToolPath=${CMAKE_BINARY_DIR}"
-        "TrackFileAccess=false"
-        "UseMultiToolTask=true")
-
-# By default Visual Studio generators will use /Zi, which is not compatible with
-# ccache, so tell it to use /Z7 instead.
-set(CMAKE_MSVC_DEBUG_INFORMATION_FORMAT "$<$<CONFIG:Debug,RelWithDebInfo>:Embedded>")

cmake/CodeCoverage.cmake

@@ -98,20 +98,6 @@
 # 2024-04-03, Bronek Kozicki
 #     - add support for output formats: jacoco, clover, lcov
 #
-# 2025-05-12, Jingchen Wu
-#     - add -fprofile-update=atomic to ensure atomic profile generation
-#
-# 2025-08-28, Bronek Kozicki
-#     - fix "At least one COMMAND must be given" CMake warning from policy CMP0175
-#
-# 2025-09-03, Jingchen Wu
-#     - remove the unused function append_coverage_compiler_flags and append_coverage_compiler_flags_to_target
-#     - add a new function add_code_coverage_to_target
-#     - remove some unused code
-#
-# 2025-11-11, Bronek Kozicki
-#     - make EXECUTABLE and EXECUTABLE_ARGS optional
-#
 # USAGE:
 #
 # 1. Copy this file into your cmake modules path.
@@ -120,8 +106,10 @@
 #    using a CMake option() to enable it just optionally):
 #      include(CodeCoverage)
 #
-# 3. Append necessary compiler flags and linker flags for all supported source files:
-#      add_code_coverage_to_target(<target> <PRIVATE|PUBLIC|INTERFACE>)
+# 3. Append necessary compiler flags for all supported source files:
+#      append_coverage_compiler_flags()
+#    Or for specific target:
+#      append_coverage_compiler_flags_to_target(YOUR_TARGET_NAME)
 #
 # 3.a (OPTIONAL) Set appropriate optimization flags, e.g. -O0, -O1 or -Og
 #
@@ -210,69 +198,55 @@ endforeach()
 
 set(COVERAGE_COMPILER_FLAGS "-g --coverage"
     CACHE INTERNAL "")
-
-set(COVERAGE_CXX_COMPILER_FLAGS "")
-set(COVERAGE_C_COMPILER_FLAGS "")
-set(COVERAGE_CXX_LINKER_FLAGS "")
-set(COVERAGE_C_LINKER_FLAGS "")
-
 if(CMAKE_CXX_COMPILER_ID MATCHES "(GNU|Clang)")
     include(CheckCXXCompilerFlag)
-    include(CheckCCompilerFlag)
-    include(CheckLinkerFlag)
-
-    set(COVERAGE_CXX_COMPILER_FLAGS ${COVERAGE_COMPILER_FLAGS})
-    set(COVERAGE_C_COMPILER_FLAGS ${COVERAGE_COMPILER_FLAGS})
-    set(COVERAGE_CXX_LINKER_FLAGS ${COVERAGE_COMPILER_FLAGS})
-    set(COVERAGE_C_LINKER_FLAGS ${COVERAGE_COMPILER_FLAGS})
-
     check_cxx_compiler_flag(-fprofile-abs-path HAVE_cxx_fprofile_abs_path)
     if(HAVE_cxx_fprofile_abs_path)
-        set(COVERAGE_CXX_COMPILER_FLAGS "${COVERAGE_CXX_COMPILER_FLAGS} -fprofile-abs-path")
+        set(COVERAGE_CXX_COMPILER_FLAGS "${COVERAGE_COMPILER_FLAGS} -fprofile-abs-path")
     endif()
-
+    include(CheckCCompilerFlag)
     check_c_compiler_flag(-fprofile-abs-path HAVE_c_fprofile_abs_path)
     if(HAVE_c_fprofile_abs_path)
-        set(COVERAGE_C_COMPILER_FLAGS "${COVERAGE_C_COMPILER_FLAGS} -fprofile-abs-path")
+        set(COVERAGE_C_COMPILER_FLAGS "${COVERAGE_COMPILER_FLAGS} -fprofile-abs-path")
     endif()
-
-    check_linker_flag(CXX -fprofile-abs-path HAVE_cxx_linker_fprofile_abs_path)
-    if(HAVE_cxx_linker_fprofile_abs_path)
-        set(COVERAGE_CXX_LINKER_FLAGS "${COVERAGE_CXX_LINKER_FLAGS} -fprofile-abs-path")
-    endif()
-
-    check_linker_flag(C -fprofile-abs-path HAVE_c_linker_fprofile_abs_path)
-    if(HAVE_c_linker_fprofile_abs_path)
-        set(COVERAGE_C_LINKER_FLAGS "${COVERAGE_C_LINKER_FLAGS} -fprofile-abs-path")
-    endif()
-
-    check_cxx_compiler_flag(-fprofile-update=atomic HAVE_cxx_fprofile_update)
-    if(HAVE_cxx_fprofile_update)
-        set(COVERAGE_CXX_COMPILER_FLAGS "${COVERAGE_CXX_COMPILER_FLAGS}  -fprofile-update=atomic")
-    endif()
-
-    check_c_compiler_flag(-fprofile-update=atomic HAVE_c_fprofile_update)
-    if(HAVE_c_fprofile_update)
-        set(COVERAGE_C_COMPILER_FLAGS "${COVERAGE_C_COMPILER_FLAGS} -fprofile-update=atomic")
-    endif()
-
-    check_linker_flag(CXX -fprofile-update=atomic HAVE_cxx_linker_fprofile_update)
-    if(HAVE_cxx_linker_fprofile_update)
-        set(COVERAGE_CXX_LINKER_FLAGS "${COVERAGE_CXX_LINKER_FLAGS} -fprofile-update=atomic")
-    endif()
-
-    check_linker_flag(C -fprofile-update=atomic HAVE_c_linker_fprofile_update)
-    if(HAVE_c_linker_fprofile_update)
-        set(COVERAGE_C_LINKER_FLAGS "${COVERAGE_C_LINKER_FLAGS} -fprofile-update=atomic")
-    endif()
-
 endif()
 
+set(CMAKE_Fortran_FLAGS_COVERAGE
+    ${COVERAGE_COMPILER_FLAGS}
+    CACHE STRING "Flags used by the Fortran compiler during coverage builds."
+    FORCE )
+set(CMAKE_CXX_FLAGS_COVERAGE
+    ${COVERAGE_COMPILER_FLAGS}
+    CACHE STRING "Flags used by the C++ compiler during coverage builds."
+    FORCE )
+set(CMAKE_C_FLAGS_COVERAGE
+    ${COVERAGE_COMPILER_FLAGS}
+    CACHE STRING "Flags used by the C compiler during coverage builds."
+    FORCE )
+set(CMAKE_EXE_LINKER_FLAGS_COVERAGE
+    ""
+    CACHE STRING "Flags used for linking binaries during coverage builds."
+    FORCE )
+set(CMAKE_SHARED_LINKER_FLAGS_COVERAGE
+    ""
+    CACHE STRING "Flags used by the shared libraries linker during coverage builds."
+    FORCE )
+mark_as_advanced(
+    CMAKE_Fortran_FLAGS_COVERAGE
+    CMAKE_CXX_FLAGS_COVERAGE
+    CMAKE_C_FLAGS_COVERAGE
+    CMAKE_EXE_LINKER_FLAGS_COVERAGE
+    CMAKE_SHARED_LINKER_FLAGS_COVERAGE )
+
 get_property(GENERATOR_IS_MULTI_CONFIG GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
 if(NOT (CMAKE_BUILD_TYPE STREQUAL "Debug" OR GENERATOR_IS_MULTI_CONFIG))
     message(WARNING "Code coverage results with an optimised (non-Debug) build may be misleading")
 endif() # NOT (CMAKE_BUILD_TYPE STREQUAL "Debug" OR GENERATOR_IS_MULTI_CONFIG)
 
+if(CMAKE_C_COMPILER_ID STREQUAL "GNU" OR CMAKE_Fortran_COMPILER_ID STREQUAL "GNU")
+    link_libraries(gcov)
+endif()
+
 # Defines a target for running and collection code coverage information
 # Builds dependencies, runs the given executable and outputs reports.
 # NOTE! The executable should always have a ZERO as exit code otherwise
@@ -320,10 +294,6 @@ function(setup_target_for_coverage_gcovr)
         set(Coverage_FORMAT xml)
     endif()
 
-    if(NOT DEFINED Coverage_EXECUTABLE AND DEFINED Coverage_EXECUTABLE_ARGS)
-        message(FATAL_ERROR "EXECUTABLE_ARGS must not be set if EXECUTABLE is not set")
-    endif()
-
     if("--output" IN_LIST GCOVR_ADDITIONAL_ARGS)
         message(FATAL_ERROR "Unsupported --output option detected in GCOVR_ADDITIONAL_ARGS! Aborting...")
     else()
@@ -405,18 +375,17 @@ function(setup_target_for_coverage_gcovr)
     endforeach()
 
     # Set up commands which will be run to generate coverage data
-    # If EXECUTABLE is not set, the user is expected to run the tests manually
-    # before running the coverage target NAME
-    if(DEFINED Coverage_EXECUTABLE)
-        set(GCOVR_EXEC_TESTS_CMD
-            ${Coverage_EXECUTABLE} ${Coverage_EXECUTABLE_ARGS}
-        )
-    endif()
+    # Run tests
+    set(GCOVR_EXEC_TESTS_CMD
+        ${Coverage_EXECUTABLE} ${Coverage_EXECUTABLE_ARGS}
+    )
 
     # Create folder
     if(DEFINED GCOVR_CREATE_FOLDER)
         set(GCOVR_FOLDER_CMD
             ${CMAKE_COMMAND} -E make_directory ${GCOVR_CREATE_FOLDER})
+    else()
+        set(GCOVR_FOLDER_CMD echo) # dummy
     endif()
 
     # Running gcovr
@@ -433,13 +402,11 @@ function(setup_target_for_coverage_gcovr)
     if(CODE_COVERAGE_VERBOSE)
         message(STATUS "Executed command report")
 
-        if(NOT "${GCOVR_EXEC_TESTS_CMD}" STREQUAL "")
-            message(STATUS "Command to run tests: ")
-            string(REPLACE ";" " " GCOVR_EXEC_TESTS_CMD_SPACED "${GCOVR_EXEC_TESTS_CMD}")
-            message(STATUS "${GCOVR_EXEC_TESTS_CMD_SPACED}")
-        endif()
+        message(STATUS "Command to run tests: ")
+        string(REPLACE ";" " " GCOVR_EXEC_TESTS_CMD_SPACED "${GCOVR_EXEC_TESTS_CMD}")
+        message(STATUS "${GCOVR_EXEC_TESTS_CMD_SPACED}")
 
-        if(NOT "${GCOVR_FOLDER_CMD}" STREQUAL "")
+        if(NOT GCOVR_FOLDER_CMD STREQUAL "echo")
             message(STATUS "Command to create a folder: ")
             string(REPLACE ";" " " GCOVR_FOLDER_CMD_SPACED "${GCOVR_FOLDER_CMD}")
             message(STATUS "${GCOVR_FOLDER_CMD_SPACED}")
@@ -464,24 +431,23 @@ function(setup_target_for_coverage_gcovr)
 
     # Show info where to find the report
     add_custom_command(TARGET ${Coverage_NAME} POST_BUILD
-        COMMAND echo
+        COMMAND ;
         COMMENT "Code coverage report saved in ${GCOVR_OUTPUT_FILE} formatted as ${Coverage_FORMAT}"
     )
 endfunction() # setup_target_for_coverage_gcovr
 
-function(add_code_coverage_to_target name scope)
-    separate_arguments(COVERAGE_CXX_COMPILER_FLAGS NATIVE_COMMAND "${COVERAGE_CXX_COMPILER_FLAGS}")
-    separate_arguments(COVERAGE_C_COMPILER_FLAGS NATIVE_COMMAND "${COVERAGE_C_COMPILER_FLAGS}")
-    separate_arguments(COVERAGE_CXX_LINKER_FLAGS NATIVE_COMMAND "${COVERAGE_CXX_LINKER_FLAGS}")
-    separate_arguments(COVERAGE_C_LINKER_FLAGS NATIVE_COMMAND "${COVERAGE_C_LINKER_FLAGS}")
+function(append_coverage_compiler_flags)
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${COVERAGE_COMPILER_FLAGS}" PARENT_SCOPE)
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${COVERAGE_COMPILER_FLAGS}" PARENT_SCOPE)
+    set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} ${COVERAGE_COMPILER_FLAGS}" PARENT_SCOPE)
+    message(STATUS "Appending code coverage compiler flags: ${COVERAGE_COMPILER_FLAGS}")
+endfunction() # append_coverage_compiler_flags
 
-    # Add compiler options to the target
-    target_compile_options(${name} ${scope}
-            $<$<COMPILE_LANGUAGE:CXX>:${COVERAGE_CXX_COMPILER_FLAGS}>
-            $<$<COMPILE_LANGUAGE:C>:${COVERAGE_C_COMPILER_FLAGS}>)
-
-    target_link_libraries (${name} ${scope}
-            $<$<LINK_LANGUAGE:CXX>:${COVERAGE_CXX_LINKER_FLAGS} gcov>
-            $<$<LINK_LANGUAGE:C>:${COVERAGE_C_LINKER_FLAGS} gcov>
-    )
-endfunction() # add_code_coverage_to_target
+# Setup coverage for specific library
+function(append_coverage_compiler_flags_to_target name)
+    separate_arguments(_flag_list NATIVE_COMMAND "${COVERAGE_COMPILER_FLAGS}")
+    target_compile_options(${name} PRIVATE ${_flag_list})
+    if(CMAKE_C_COMPILER_ID STREQUAL "GNU" OR CMAKE_Fortran_COMPILER_ID STREQUAL "GNU")
+        target_link_libraries(${name} PRIVATE gcov)
+    endif()
+endfunction()

cmake/CompilationEnv.cmake

@@ -1,75 +0,0 @@
- # Shared detection of compiler, operating system, and architecture.
- #
- # This module centralizes environment detection so that other
- # CMake modules can use the same variables instead of repeating
- # checks on CMAKE_* and built-in platform variables.
-
-# Only run once per configure step.
-include_guard(GLOBAL)
-
-# --------------------------------------------------------------------
-# Compiler detection (C++)
-# --------------------------------------------------------------------
-set(is_clang FALSE)
-set(is_gcc FALSE)
-set(is_msvc FALSE)
-
-if(CMAKE_CXX_COMPILER_ID MATCHES ".*Clang") # Clang or AppleClang
-  set(is_clang TRUE)
-elseif(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
-  set(is_gcc TRUE)
-elseif(MSVC)
-  set(is_msvc TRUE)
-else()
-  message(FATAL_ERROR "Unsupported C++ compiler: ${CMAKE_CXX_COMPILER_ID}")
-endif()
-
-# Backwards-compat aliases used in some modules
-set(IS_CLANG ${is_clang})
-set(IS_GCC   ${is_gcc})
-
-# --------------------------------------------------------------------
-# Operating system detection
-# --------------------------------------------------------------------
-set(is_linux FALSE)
-set(is_windows FALSE)
-set(is_macos FALSE)
-
-if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
-  set(is_linux TRUE)
-elseif(CMAKE_SYSTEM_NAME STREQUAL "Windows")
-  set(is_windows TRUE)
-elseif(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
-  set(is_macos TRUE)
-endif()
-
-# --------------------------------------------------------------------
-# Architecture / pointer size
-# --------------------------------------------------------------------
-set(is_64bit FALSE)
-if(CMAKE_SIZEOF_VOID_P EQUAL 8)
-  set(is_64bit TRUE)
-else()
-  message(FATAL_ERROR "This project should only be built on 64bit architectures.")
-endif()
-set(pointer_size "${CMAKE_SIZEOF_VOID_P}")
-
-set(is_amd64 FALSE)
-set(is_arm64 FALSE)
-if(CMAKE_SYSTEM_PROCESSOR MATCHES "x86_64|AMD64")
-  set(is_amd64 TRUE)
-elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "aarch64|arm64")
-  set(is_arm64 TRUE)
-else()
-  message(FATAL_ERROR "Unknown architecture: ${CMAKE_SYSTEM_PROCESSOR}")
-endif()
-
-# Keep legacy uppercase alias for existing code
-set(IS_AMD64 ${is_amd64})
-
-# Sanitizer configuration read from environment. We then set appropriate flags in XrplSanitizers.cmake
-if($ENV{SANITIZERS} AND $ENV{SANITIZERS} MATCHES "address|thread|undefinedbehavior")
-  set(SANITIZERS_ENABLED TRUE)
-else()
-  set(SANITIZERS_ENABLED FALSE)
-endif()

cmake/RippleConfig.cmake

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

cmake/RippledCompiler.cmake

@@ -2,36 +2,27 @@
    setup project-wide compiler settings
 #]===================================================================]
 
-include(CompilationEnv)
-
 #[=========================================================[
    TODO some/most of these common settings belong in a
    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)
-# Respect CMAKE_POSITION_INDEPENDENT_CODE setting (may be set by Conan toolchain)
-if(NOT DEFINED CMAKE_POSITION_INDEPENDENT_CODE)
-  set(CMAKE_POSITION_INDEPENDENT_CODE ON)
-endif()
+link_libraries (Ripple::common)
 set_target_properties (common
-  PROPERTIES INTERFACE_POSITION_INDEPENDENT_CODE ${CMAKE_POSITION_INDEPENDENT_CODE})
+  PROPERTIES INTERFACE_POSITION_INDEPENDENT_CODE ON)
 set(CMAKE_CXX_EXTENSIONS OFF)
 target_compile_definitions (common
   INTERFACE
     $<$<CONFIG:Debug>:DEBUG _DEBUG>
-    #[===[
-    NOTE: CMAKE release builds already have NDEBUG defined, so no need to add it
-    explicitly except for the special case of (profile ON) and (assert OFF).
-    Presumably this is because we don't want profile builds asserting unless
-    asserts were specifically requested.
-    ]===]
-    $<$<AND:$<BOOL:${profile}>,$<NOT:$<BOOL:${assert}>>>:NDEBUG>
-    # TODO: Remove once we have migrated functions from OpenSSL 1.x to 3.x.
-    OPENSSL_SUPPRESS_DEPRECATED
-)
+    $<$<AND:$<BOOL:${profile}>,$<NOT:$<BOOL:${assert}>>>:NDEBUG>)
+    # ^^^^ NOTE: CMAKE release builds already have NDEBUG
+    # defined, so no need to add it explicitly except for
+    # this special case of (profile ON) and (assert OFF)
+    # -- presumably this is because we don't want profile
+    # builds asserting unless asserts were specifically
+    # requested
 
 if (MSVC)
   # remove existing exception flag since we set it to -EHa
@@ -99,16 +90,28 @@ if (MSVC)
       -errorreport:none
       -machine:X64)
 else ()
+  # HACK : because these need to come first, before any warning demotion
+  string (APPEND CMAKE_CXX_FLAGS " -Wall -Wdeprecated")
+  if (wextra)
+    string (APPEND CMAKE_CXX_FLAGS " -Wextra -Wno-unused-parameter")
+  endif ()
+  # not MSVC
   target_compile_options (common
     INTERFACE
-      -Wall
-      -Wdeprecated
-      $<$<BOOL:${is_clang}>:-Wno-deprecated-declarations>
-      $<$<BOOL:${wextra}>:-Wextra -Wno-unused-parameter>
       $<$<BOOL:${werr}>:-Werror>
-      -fstack-protector
+      $<$<COMPILE_LANGUAGE:CXX>:
+        -frtti
+        -Wnon-virtual-dtor
+      >
       -Wno-sign-compare
-      -Wno-unused-but-set-variable
+      -Wno-char-subscripts
+      -Wno-format
+      -Wno-unused-local-typedefs
+      -fstack-protector
+      $<$<BOOL:${is_gcc}>:
+        -Wno-unused-but-set-variable
+        -Wno-deprecated
+      >
       $<$<NOT:$<CONFIG:Debug>>:-fno-strict-aliasing>
       # tweak gcc optimization for debug
       $<$<AND:$<BOOL:${is_gcc}>,$<CONFIG:Debug>>:-O0>
@@ -121,8 +124,8 @@ else ()
       # link to static libc/c++ iff:
       #   * static option set and
       #   * NOT APPLE (AppleClang does not support static libc/c++) and
-      #   * NOT SANITIZERS (sanitizers typically don't work with static libc/c++)
-      $<$<AND:$<BOOL:${static}>,$<NOT:$<BOOL:${APPLE}>>,$<NOT:$<BOOL:${SANITIZERS_ENABLED}>>>:
+      #   * NOT san (sanitizers typically don't work with static libc/c++)
+      $<$<AND:$<BOOL:${static}>,$<NOT:$<BOOL:${APPLE}>>,$<NOT:$<BOOL:${san}>>>:
       -static-libstdc++
       -static-libgcc
       >)

cmake/RippledCore.cmake

@@ -13,7 +13,7 @@ set_target_properties(xrpl.libpb PROPERTIES UNITY_BUILD OFF)
 target_protobuf_sources(xrpl.libpb xrpl/proto
   LANGUAGE cpp
   IMPORT_DIRS include/xrpl/proto
-  PROTOS include/xrpl/proto/xrpl.proto
+  PROTOS include/xrpl/proto/ripple.proto
 )
 
 file(GLOB_RECURSE protos "include/xrpl/proto/org/*.proto")
@@ -53,15 +53,14 @@ add_library(xrpl.imports.main INTERFACE)
 
 target_link_libraries(xrpl.imports.main
   INTERFACE
+    LibArchive::LibArchive
+    OpenSSL::Crypto
+    Ripple::boost
+    Ripple::opts
+    Ripple::syslibs
     absl::random_random
     date::date
     ed25519::ed25519
-    LibArchive::LibArchive
-    OpenSSL::Crypto
-    Xrpl::boost
-    Xrpl::libs
-    Xrpl::opts
-    Xrpl::syslibs
     secp256k1::secp256k1
     xrpl.libpb
     xxHash::xxhash
@@ -73,7 +72,10 @@ include(target_link_modules)
 
 # Level 01
 add_module(xrpl beast)
-target_link_libraries(xrpl.libxrpl.beast PUBLIC xrpl.imports.main)
+target_link_libraries(xrpl.libxrpl.beast PUBLIC
+  xrpl.imports.main
+  xrpl.libpb
+)
 
 # Level 02
 add_module(xrpl basics)
@@ -94,50 +96,12 @@ target_link_libraries(xrpl.libxrpl.protocol PUBLIC
 )
 
 # Level 05
-add_module(xrpl core)
-target_link_libraries(xrpl.libxrpl.core PUBLIC
-  xrpl.libxrpl.basics
-  xrpl.libxrpl.json
-  xrpl.libxrpl.protocol
-)
-
-# Level 06
 add_module(xrpl resource)
 target_link_libraries(xrpl.libxrpl.resource PUBLIC xrpl.libxrpl.protocol)
 
-# Level 07
-add_module(xrpl net)
-target_link_libraries(xrpl.libxrpl.net PUBLIC
-  xrpl.libxrpl.basics
-  xrpl.libxrpl.json
-  xrpl.libxrpl.protocol
-  xrpl.libxrpl.resource
-)
-
 add_module(xrpl server)
 target_link_libraries(xrpl.libxrpl.server PUBLIC xrpl.libxrpl.protocol)
 
-add_module(xrpl nodestore)
-target_link_libraries(xrpl.libxrpl.nodestore PUBLIC
-        xrpl.libxrpl.basics
-        xrpl.libxrpl.json
-        xrpl.libxrpl.protocol
-)
-
-add_module(xrpl shamap)
-target_link_libraries(xrpl.libxrpl.shamap PUBLIC
-        xrpl.libxrpl.basics
-        xrpl.libxrpl.crypto
-        xrpl.libxrpl.protocol
-        xrpl.libxrpl.nodestore
-)
-
-add_module(xrpl ledger)
-target_link_libraries(xrpl.libxrpl.ledger PUBLIC
-  xrpl.libxrpl.basics
-  xrpl.libxrpl.json
-  xrpl.libxrpl.protocol
-)
 
 add_library(xrpl.libxrpl)
 set_target_properties(xrpl.libxrpl PROPERTIES OUTPUT_NAME xrpl)
@@ -152,16 +116,11 @@ target_sources(xrpl.libxrpl PRIVATE ${sources})
 target_link_modules(xrpl PUBLIC
   basics
   beast
-  core
   crypto
   json
   protocol
   resource
   server
-  nodestore
-  shamap
-  net
-  ledger
 )
 
 # All headers in libxrpl are in modules.
@@ -174,14 +133,14 @@ 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>
   )
@@ -189,36 +148,36 @@ 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
     )

cmake/RippledCov.cmake

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

cmake/RippledDocs.cmake

@@ -2,7 +2,9 @@
    docs target (optional)
 #]===================================================================]
 
-if(NOT only_docs)
+option(with_docs "Include the docs target?" FALSE)
+
+if(NOT (with_docs OR only_docs))
   return()
 endif()
 
@@ -51,9 +53,9 @@ set(download_script "${CMAKE_BINARY_DIR}/docs/download-cppreference.cmake")
 file(WRITE
   "${download_script}"
   "file(DOWNLOAD \
-    https://github.com/PeterFeicht/cppreference-doc/releases/download/v20250209/html-book-20250209.zip \
+    http://upload.cppreference.com/mwiki/images/b/b2/html_book_20190607.zip \
     ${CMAKE_BINARY_DIR}/docs/cppreference.zip \
-    EXPECTED_HASH MD5=bda585f72fbca4b817b29a3d5746567b \
+    EXPECTED_HASH MD5=82b3a612d7d35a83e3cb1195a63689ab \
   )\n \
   execute_process( \
     COMMAND \"${CMAKE_COMMAND}\" -E tar -xf cppreference.zip \

cmake/RippledInstall.cmake

@@ -8,26 +8,20 @@ install (
   TARGETS
     common
     opts
-    xrpl_boost
-    xrpl_libs
-    xrpl_syslibs
+    ripple_syslibs
+    ripple_boost
     xrpl.imports.main
     xrpl.libpb
-    xrpl.libxrpl
     xrpl.libxrpl.basics
     xrpl.libxrpl.beast
-    xrpl.libxrpl.core
     xrpl.libxrpl.crypto
     xrpl.libxrpl.json
-    xrpl.libxrpl.ledger
-    xrpl.libxrpl.net
-    xrpl.libxrpl.nodestore
     xrpl.libxrpl.protocol
     xrpl.libxrpl.resource
     xrpl.libxrpl.server
-    xrpl.libxrpl.shamap
+    xrpl.libxrpl
     antithesis-sdk-cpp
-  EXPORT XrplExports
+  EXPORT RippleExports
   LIBRARY DESTINATION lib
   ARCHIVE DESTINATION lib
   RUNTIME DESTINATION bin
@@ -38,19 +32,26 @@ install(
   DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}"
 )
 
-install (EXPORT XrplExports
-  FILE XrplTargets.cmake
-  NAMESPACE Xrpl::
-  DESTINATION lib/cmake/xrpl)
+install(CODE "
+  set(CMAKE_MODULE_PATH \"${CMAKE_MODULE_PATH}\")
+  include(create_symbolic_link)
+  create_symbolic_link(xrpl \
+    \${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_INCLUDEDIR}/ripple)
+")
+
+install (EXPORT RippleExports
+  FILE RippleTargets.cmake
+  NAMESPACE Ripple::
+  DESTINATION lib/cmake/ripple)
 include (CMakePackageConfigHelpers)
 write_basic_package_version_file (
-  XrplConfigVersion.cmake
-  VERSION ${xrpld_version}
+  RippleConfigVersion.cmake
+  VERSION ${rippled_version}
   COMPATIBILITY SameMajorVersion)
 
-if (is_root_project AND TARGET xrpld)
-  install (TARGETS xrpld RUNTIME DESTINATION bin)
-  set_target_properties(xrpld PROPERTIES INSTALL_RPATH_USE_LINK_PATH ON)
+if (is_root_project AND TARGET rippled)
+  install (TARGETS rippled RUNTIME DESTINATION bin)
+  set_target_properties(rippled PROPERTIES INSTALL_RPATH_USE_LINK_PATH ON)
   # sample configs should not overwrite existing files
   # install if-not-exists workaround as suggested by
   # https://cmake.org/Bug/view.php?id=12646
@@ -62,19 +63,19 @@ if (is_root_project AND TARGET xrpld)
         message (\"-- Skipping : \$ENV{DESTDIR}\${CMAKE_INSTALL_PREFIX}/\${DEST}/\${NEWNAME}\")
       endif ()
     endmacro()
-    copy_if_not_exists(\"${CMAKE_CURRENT_SOURCE_DIR}/cfg/xrpld-example.cfg\" etc xrpld.cfg)
+    copy_if_not_exists(\"${CMAKE_CURRENT_SOURCE_DIR}/cfg/rippled-example.cfg\" etc rippled.cfg)
     copy_if_not_exists(\"${CMAKE_CURRENT_SOURCE_DIR}/cfg/validators-example.txt\" etc validators.txt)
   ")
   install(CODE "
     set(CMAKE_MODULE_PATH \"${CMAKE_MODULE_PATH}\")
     include(create_symbolic_link)
-    create_symbolic_link(xrpld${suffix} \
-       \$ENV{DESTDIR}\${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_BINDIR}/rippled${suffix})
+    create_symbolic_link(rippled${suffix} \
+      \${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)

cmake/RippledInterface.cmake

@@ -1,11 +1,9 @@
 #[===================================================================[
-   xrpld compile options/settings via an interface library
+   rippled compile options/settings via an interface library
 #]===================================================================]
 
-include(CompilationEnv)
-
 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
@@ -23,18 +21,22 @@ 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
     $<$<AND:$<BOOL:${is_gcc}>,$<COMPILE_LANGUAGE:CXX>>:-Wsuggest-override>
     $<$<BOOL:${is_gcc}>:-Wno-maybe-uninitialized>
     $<$<BOOL:${perf}>:-fno-omit-frame-pointer>
+    $<$<AND:$<BOOL:${is_gcc}>,$<BOOL:${coverage}>>:-g --coverage -fprofile-abs-path>
+    $<$<AND:$<BOOL:${is_clang}>,$<BOOL:${coverage}>>:-g --coverage>
     $<$<BOOL:${profile}>:-pg>
     $<$<AND:$<BOOL:${is_gcc}>,$<BOOL:${profile}>>:-p>)
 
 target_link_libraries (opts
   INTERFACE
+    $<$<AND:$<BOOL:${is_gcc}>,$<BOOL:${coverage}>>:-g --coverage -fprofile-abs-path>
+    $<$<AND:$<BOOL:${is_clang}>,$<BOOL:${coverage}>>:-g --coverage>
     $<$<BOOL:${profile}>:-pg>
     $<$<AND:$<BOOL:${is_gcc}>,$<BOOL:${profile}>>:-p>)
 
@@ -44,13 +46,29 @@ if(jemalloc)
   target_link_libraries(opts INTERFACE jemalloc::jemalloc)
 endif ()
 
+if (san)
+  target_compile_options (opts
+    INTERFACE
+      # sanitizers recommend minimum of -O1 for reasonable performance
+      $<$<CONFIG:Debug>:-O1>
+      ${SAN_FLAG}
+      -fno-omit-frame-pointer)
+  target_compile_definitions (opts
+    INTERFACE
+      $<$<STREQUAL:${san},address>:SANITIZER=ASAN>
+      $<$<STREQUAL:${san},thread>:SANITIZER=TSAN>
+      $<$<STREQUAL:${san},memory>:SANITIZER=MSAN>
+      $<$<STREQUAL:${san},undefined>:SANITIZER=UBSAN>)
+  target_link_libraries (opts INTERFACE ${SAN_FLAG} ${SAN_LIB})
+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
@@ -75,9 +93,9 @@ target_link_libraries (xrpl_syslibs
 if (NOT MSVC)
   set (THREADS_PREFER_PTHREAD_FLAG ON)
   find_package (Threads)
-  target_link_libraries (xrpl_syslibs INTERFACE Threads::Threads)
+  target_link_libraries (ripple_syslibs INTERFACE Threads::Threads)
 endif ()
 
-add_library (xrpl_libs INTERFACE)
-add_library (Xrpl::libs ALIAS xrpl_libs)
-target_link_libraries (xrpl_libs INTERFACE Xrpl::syslibs)
+add_library (ripple_libs INTERFACE)
+add_library (Ripple::libs ALIAS ripple_libs)
+target_link_libraries (ripple_libs INTERFACE Ripple::syslibs)

cmake/RippledSanity.cmake

@@ -1,9 +1,17 @@
 #[===================================================================[
-   sanity checks
+   convenience variables and sanity checks
 #]===================================================================]
 
-include(CompilationEnv)
+include(ProcessorCount)
 
+if (NOT ep_procs)
+  ProcessorCount(ep_procs)
+  if (ep_procs GREATER 1)
+    # never use more than half of cores for EP builds
+    math (EXPR ep_procs "${ep_procs} / 2")
+    message (STATUS "Using ${ep_procs} cores for ExternalProject builds.")
+  endif ()
+endif ()
 get_property(is_multiconfig GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
 
 set (CMAKE_CONFIGURATION_TYPES "Debug;Release" CACHE STRING "" FORCE)
@@ -18,17 +26,39 @@ if (NOT is_multiconfig)
   endif ()
 endif ()
 
-if (is_clang) # both Clang and AppleClang
+get_directory_property(has_parent PARENT_DIRECTORY)
+if (has_parent)
+  set (is_root_project OFF)
+else ()
+  set (is_root_project ON)
+endif ()
+
+if ("${CMAKE_CXX_COMPILER_ID}" MATCHES ".*Clang") # both Clang and AppleClang
+  set (is_clang TRUE)
   if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" AND
-         CMAKE_CXX_COMPILER_VERSION VERSION_LESS 16.0)
-    message (FATAL_ERROR "This project requires clang 16 or later")
+         CMAKE_CXX_COMPILER_VERSION VERSION_LESS 8.0)
+    message (FATAL_ERROR "This project requires clang 8 or later")
   endif ()
-elseif (is_gcc)
-  if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS 12.0)
-    message (FATAL_ERROR "This project requires GCC 12 or later")
+  # TODO min AppleClang version check ?
+elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
+  set (is_gcc TRUE)
+  if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS 8.0)
+    message (FATAL_ERROR "This project requires GCC 8 or later")
   endif ()
 endif ()
 
+if (CMAKE_SYSTEM_NAME STREQUAL "Linux")
+  set (is_linux TRUE)
+else ()
+  set (is_linux FALSE)
+endif ()
+
+if ("$ENV{CI}" STREQUAL "true" OR "$ENV{CONTINUOUS_INTEGRATION}" STREQUAL "true")
+  set (is_ci TRUE)
+else ()
+  set (is_ci FALSE)
+endif ()
+
 # check for in-source build and fail
 if ("${CMAKE_CURRENT_SOURCE_DIR}" STREQUAL "${CMAKE_BINARY_DIR}")
   message (FATAL_ERROR "Builds (in-source) are not allowed in "
@@ -40,9 +70,9 @@ if (MSVC AND CMAKE_GENERATOR_PLATFORM STREQUAL "Win32")
   message (FATAL_ERROR "Visual Studio 32-bit build is not supported.")
 endif ()
 
-if (NOT is_64bit)
-  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.")
+if (NOT CMAKE_SIZEOF_VOID_P EQUAL 8)
+  message (FATAL_ERROR "Rippled requires a 64 bit target architecture.\n"
+    "The most likely cause of this warning is trying to build rippled with a 32-bit OS.")
 endif ()
 
 if (APPLE AND NOT HOMEBREW)

cmake/RippledSettings.cmake

@@ -1,21 +1,10 @@
 #[===================================================================[
-   declare options and variables
+   declare user options/settings
 #]===================================================================]
 
-include(CompilationEnv)
+include(ProcessorCount)
 
-if("$ENV{CI}" STREQUAL "true" OR "$ENV{CONTINUOUS_INTEGRATION}" STREQUAL "true")
-  set(is_ci TRUE)
-else()
-  set(is_ci FALSE)
-endif()
-
-get_directory_property(has_parent PARENT_DIRECTORY)
-if(has_parent)
-  set(is_root_project OFF)
-else()
-  set(is_root_project ON)
-endif()
+ProcessorCount(PROCESSOR_COUNT)
 
 option(assert "Enables asserts, even in release builds" OFF)
 
@@ -29,37 +18,38 @@ if(tests)
   endif()
 endif()
 
-option(unity "Creates a build using UNITY support in cmake." OFF)
+option(unity "Creates a build using UNITY support in cmake. This is the default" ON)
 if(unity)
   if(NOT is_ci)
     set(CMAKE_UNITY_BUILD_BATCH_SIZE 15 CACHE STRING "")
   endif()
   set(CMAKE_UNITY_BUILD ON CACHE BOOL "Do a unity build")
 endif()
-
 if(is_clang AND is_linux)
   option(voidstar "Enable Antithesis instrumentation." OFF)
 endif()
-
 if(is_gcc OR is_clang)
-  include(ProcessorCount)
-  ProcessorCount(PROCESSOR_COUNT)
-
   option(coverage "Generates coverage info." OFF)
   option(profile "Add profiling flags" OFF)
+  set(coverage_test_parallelism "${PROCESSOR_COUNT}" CACHE STRING
+    "Unit tests parallelism for the purpose of coverage report.")
   set(coverage_format "html-details" CACHE STRING
     "Output format of the coverage report.")
   set(coverage_extra_args "" CACHE STRING
     "Additional arguments to pass to gcovr.")
+  set(coverage_test "" CACHE STRING
+    "On gcc & clang, the specific unit test(s) to run for coverage. Default is all tests.")
+  if(coverage_test AND NOT coverage)
+    set(coverage ON CACHE BOOL "gcc/clang only" FORCE)
+  endif()
   option(wextra "compile with extra gcc/clang warnings enabled" ON)
 else()
   set(profile OFF CACHE BOOL "gcc/clang only" FORCE)
   set(coverage OFF CACHE BOOL "gcc/clang only" FORCE)
   set(wextra OFF CACHE BOOL "gcc/clang only" FORCE)
 endif()
-
-if(is_linux AND NOT SANITIZER)
-  option(BUILD_SHARED_LIBS "build shared xrpl libraries" OFF)
+if(is_linux)
+  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)
@@ -68,19 +58,17 @@ else()
   # we are not ready to allow shared-libs on windows because it would require
   # export declarations. On macos it's more feasible, but static openssl
   # produces odd linker errors, thus we disable shared lib builds for now.
-  set(BUILD_SHARED_LIBS OFF CACHE BOOL "build shared xrpl libraries - OFF for win/macos" FORCE)
+  set(BUILD_SHARED_LIBS OFF CACHE BOOL "build shared ripple libraries - OFF for win/macos" FORCE)
   set(static ON CACHE BOOL "static link, linux only. ON for WIN/macos" FORCE)
   set(perf OFF CACHE BOOL "perf flags, linux only" FORCE)
   set(use_gold OFF CACHE BOOL "gold linker, linux only" FORCE)
   set(use_mold OFF CACHE BOOL "mold linker, linux only" FORCE)
 endif()
-
 if(is_clang)
   option(use_lld "enables detection of lld linker" ON)
 else()
   set(use_lld OFF CACHE BOOL "try lld linker, clang only" FORCE)
 endif()
-
 option(jemalloc "Enables jemalloc for heap profiling" OFF)
 option(werr "treat warnings as errors" OFF)
 option(local_protobuf
@@ -88,25 +76,64 @@ option(local_protobuf
 option(local_grpc
   "Force a local build of gRPC instead of looking for an installed version." OFF)
 
+# this one is a string and therefore can't be an option
+set(san "" CACHE STRING "On gcc & clang, add sanitizer instrumentation")
+set_property(CACHE san PROPERTY STRINGS ";undefined;memory;address;thread")
+if(san)
+  string(TOLOWER ${san} san)
+  set(SAN_FLAG "-fsanitize=${san}")
+  set(SAN_LIB "")
+  if(is_gcc)
+    if(san STREQUAL "address")
+      set(SAN_LIB "asan")
+    elseif(san STREQUAL "thread")
+      set(SAN_LIB "tsan")
+    elseif(san STREQUAL "memory")
+      set(SAN_LIB "msan")
+    elseif(san STREQUAL "undefined")
+      set(SAN_LIB "ubsan")
+    endif()
+  endif()
+  set(_saved_CRL ${CMAKE_REQUIRED_LIBRARIES})
+  set(CMAKE_REQUIRED_LIBRARIES "${SAN_FLAG};${SAN_LIB}")
+  check_cxx_compiler_flag(${SAN_FLAG} COMPILER_SUPPORTS_SAN)
+  set(CMAKE_REQUIRED_LIBRARIES ${_saved_CRL})
+  if(NOT COMPILER_SUPPORTS_SAN)
+    message(FATAL_ERROR "${san} sanitizer does not seem to be supported by your compiler")
+  endif()
+endif()
+set(container_label "" CACHE STRING "tag to use for package building containers")
+option(packages_only
+  "ONLY generate package building targets. This is special use-case and almost \
+   certainly not what you want. Use with caution as you won't be able to build \
+   any compiled targets locally." OFF)
+option(have_package_container
+  "Sometimes you already have the tagged container you want to use for package \
+   building and you don't want docker to rebuild it. This flag will detach the \
+   dependency of the package build from the container build. It's an advanced \
+   use case and most likely you should not be touching this flag." OFF)
+
 # the remaining options are obscure and rarely used
 option(beast_no_unit_test_inline
   "Prevents unit test definitions from being inserted into global table"
   OFF)
 option(single_io_service_thread
-  "Restricts the number of threads calling io_context::run to one. \
+  "Restricts the number of threads calling io_service::run to one. \
   This can be useful when debugging."
   OFF)
 option(boost_show_deprecated
   "Allow boost to fail on deprecated usage. Only useful if you're trying\
   to find deprecated calls."
   OFF)
+option(beast_hashers
+  "Use local implementations for sha/ripemd hashes (experimental, not recommended)"
+  OFF)
 
 if(WIN32)
   option(beast_disable_autolink "Disables autolinking of system libraries on WIN32" OFF)
 else()
   set(beast_disable_autolink OFF CACHE BOOL "WIN32 only" FORCE)
 endif()
-
 if(coverage)
   message(STATUS "coverage build requested - forcing Debug build")
   set(CMAKE_BUILD_TYPE Debug CACHE STRING "build type" FORCE)

cmake/RippledValidatorKeys.cmake

@@ -0,0 +1,22 @@
+option (validator_keys "Enables building of validator-keys-tool as a separate target (imported via FetchContent)" OFF)
+
+if (validator_keys)
+  git_branch (current_branch)
+  # default to tracking VK master branch unless we are on release
+  if (NOT (current_branch STREQUAL "release"))
+    set (current_branch "master")
+  endif ()
+  message (STATUS "tracking ValidatorKeys branch: ${current_branch}")
+
+  FetchContent_Declare (
+    validator_keys_src
+    GIT_REPOSITORY https://github.com/ripple/validator-keys-tool.git
+    GIT_TAG        "${current_branch}"
+  )
+  FetchContent_GetProperties (validator_keys_src)
+  if (NOT validator_keys_src_POPULATED)
+    message (STATUS "Pausing to download ValidatorKeys...")
+    FetchContent_Populate (validator_keys_src)
+  endif ()
+  add_subdirectory (${validator_keys_src_SOURCE_DIR} ${CMAKE_BINARY_DIR}/validator-keys)
+endif ()

cmake/RippledVersion.cmake

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

cmake/XrplAddTest.cmake

@@ -1,25 +0,0 @@
-include(isolate_headers)
-
-function(xrpl_add_test name)
-  set(target ${PROJECT_NAME}.test.${name})
-
-  file(GLOB_RECURSE sources CONFIGURE_DEPENDS
-  "${CMAKE_CURRENT_SOURCE_DIR}/${name}/*.cpp"
-  "${CMAKE_CURRENT_SOURCE_DIR}/${name}.cpp"
-  )
-  add_executable(${target} ${ARGN} ${sources})
-
-  isolate_headers(
-    ${target}
-    "${CMAKE_SOURCE_DIR}"
-    "${CMAKE_SOURCE_DIR}/tests/${name}"
-    PRIVATE
-  )
-
-  # Make sure the test isn't optimized away in unity builds
-  set_target_properties(${target} PROPERTIES
-    UNITY_BUILD_MODE GROUP
-    UNITY_BUILD_BATCH_SIZE 0)  # Adjust as needed
-
-  add_test(NAME ${target} COMMAND ${target})
-endfunction()

cmake/XrplSanitizers.cmake

@@ -1,156 +0,0 @@
-#[===================================================================[
-   Configure sanitizers based on environment variables.
-
-   This module reads the following environment variables:
-   - SANITIZERS: The sanitizers to enable. Possible values:
-     - "address"
-     - "address,undefinedbehavior"
-     - "thread"
-     - "thread,undefinedbehavior"
-     - "undefinedbehavior"
-
-	   The compiler type and platform are detected in CompilationEnv.cmake.
-   The sanitizer compile options are applied to the 'common' interface library
-   which is linked to all targets in the project.
-#]===================================================================]
-
-include(CompilationEnv)
-
-# Read environment variable
-set(SANITIZERS $ENV{SANITIZERS})
-
-if(NOT SANITIZERS)
-  return()
-endif()
-
-message(STATUS "Configuring sanitizers: ${SANITIZERS}")
-
-# Parse SANITIZERS value to determine which sanitizers to enable
-set(enable_asan FALSE)
-set(enable_tsan FALSE)
-set(enable_ubsan FALSE)
-
-# Normalize SANITIZERS into a list
-set(san_list "${SANITIZERS}")
-string(REPLACE "," ";" san_list "${san_list}")
-separate_arguments(san_list)
-
-foreach(san IN LISTS san_list)
-    if(san STREQUAL "address")
-        set(enable_asan TRUE)
-    elseif(san STREQUAL "thread")
-        set(enable_tsan TRUE)
-    elseif(san STREQUAL "undefinedbehavior")
-        set(enable_ubsan TRUE)
-    else()
-        message(FATAL_ERROR "Unsupported sanitizer type: ${san}"
-              "Supported: address, thread, undefinedbehavior and their combinations.")
-    endif()
-endforeach()
-
-# Frame pointer is required for meaningful stack traces. Sanitizers recommend minimum of -O1 for reasonable performance
-set(SANITIZERS_COMPILE_FLAGS "-fno-omit-frame-pointer" "-O1")
-
-# Build the sanitizer flags list
-set(SANITIZERS_FLAGS)
-
-if(enable_asan)
-    list(APPEND SANITIZERS_FLAGS "address")
-elseif(enable_tsan)
-    list(APPEND SANITIZERS_FLAGS "thread")
-endif()
-
-if(enable_ubsan)
-    # UB sanitizer flags
-    if(is_clang)
-        # Clang supports additional UB checks. More info here https://clang.llvm.org/docs/UndefinedBehaviorSanitizer.html
-        list(APPEND SANITIZERS_FLAGS "undefined" "float-divide-by-zero" "unsigned-integer-overflow")
-    else()
-        list(APPEND SANITIZERS_FLAGS "undefined" "float-divide-by-zero")
-    endif()
-endif()
-
-# Configure code model for GCC on amd64
-# Use large code model for ASAN to avoid relocation errors
-# Use medium code model for TSAN (large is not compatible with TSAN)
-set(SANITIZERS_RELOCATION_FLAGS)
-
-# Compiler-specific configuration
-if(is_gcc)
-    # Disable mold, gold and lld linkers for GCC with sanitizers
-    # Use default linker (bfd/ld) which is more lenient with mixed code models
-    set(use_mold OFF CACHE BOOL "Use mold linker" FORCE)
-    set(use_gold OFF CACHE BOOL "Use gold linker" FORCE)
-    set(use_lld OFF CACHE BOOL "Use lld linker" FORCE)
-    message(STATUS "  Disabled mold, gold, and lld linkers for GCC with sanitizers")
-
-    # Suppress false positive warnings in GCC with stringop-overflow
-    list(APPEND SANITIZERS_COMPILE_FLAGS "-Wno-stringop-overflow")
-
-    if(is_amd64 AND enable_asan)
-        message(STATUS "  Using large code model (-mcmodel=large)")
-        list(APPEND SANITIZERS_COMPILE_FLAGS "-mcmodel=large")
-        list(APPEND SANITIZERS_RELOCATION_FLAGS "-mcmodel=large")
-    elseif(enable_tsan)
-        # GCC doesn't support atomic_thread_fence with tsan. Suppress warnings.
-        list(APPEND SANITIZERS_COMPILE_FLAGS "-Wno-tsan")
-        message(STATUS "  Using medium code model (-mcmodel=medium)")
-        list(APPEND SANITIZERS_COMPILE_FLAGS "-mcmodel=medium")
-        list(APPEND SANITIZERS_RELOCATION_FLAGS "-mcmodel=medium")
-    endif()
-
-    # Join sanitizer flags with commas for -fsanitize option
-    list(JOIN SANITIZERS_FLAGS "," SANITIZERS_FLAGS_STR)
-
-    # Add sanitizer to compile and link flags
-    list(APPEND SANITIZERS_COMPILE_FLAGS "-fsanitize=${SANITIZERS_FLAGS_STR}")
-	    set(SANITIZERS_LINK_FLAGS "${SANITIZERS_RELOCATION_FLAGS}" "-fsanitize=${SANITIZERS_FLAGS_STR}")
-
-elseif(is_clang)
-    # Add ignorelist for Clang (GCC doesn't support this)
-    # Use CMAKE_SOURCE_DIR to get the path to the ignorelist
-    set(IGNORELIST_PATH "${CMAKE_SOURCE_DIR}/sanitizers/suppressions/sanitizer-ignorelist.txt")
-    if(NOT EXISTS "${IGNORELIST_PATH}")
-        message(FATAL_ERROR "Sanitizer ignorelist not found: ${IGNORELIST_PATH}")
-    endif()
-
-    list(APPEND SANITIZERS_COMPILE_FLAGS "-fsanitize-ignorelist=${IGNORELIST_PATH}")
-    message(STATUS "  Using sanitizer ignorelist: ${IGNORELIST_PATH}")
-
-    # Join sanitizer flags with commas for -fsanitize option
-    list(JOIN SANITIZERS_FLAGS "," SANITIZERS_FLAGS_STR)
-
-    # Add sanitizer to compile and link flags
-    list(APPEND SANITIZERS_COMPILE_FLAGS "-fsanitize=${SANITIZERS_FLAGS_STR}")
-    set(SANITIZERS_LINK_FLAGS "-fsanitize=${SANITIZERS_FLAGS_STR}")
-endif()
-
-message(STATUS "  Compile flags: ${SANITIZERS_COMPILE_FLAGS}")
-message(STATUS "  Link flags: ${SANITIZERS_LINK_FLAGS}")
-
-# Apply the sanitizer flags to the 'common' interface library
-# This is the same library used by XrplCompiler.cmake
-target_compile_options(common INTERFACE
-    $<$<COMPILE_LANGUAGE:CXX>:${SANITIZERS_COMPILE_FLAGS}>
-    $<$<COMPILE_LANGUAGE:C>:${SANITIZERS_COMPILE_FLAGS}>
-)
-
-# Apply linker flags
-target_link_options(common INTERFACE ${SANITIZERS_LINK_FLAGS})
-
-# Define SANITIZERS macro for BuildInfo.cpp
-set(sanitizers_list)
-if(enable_asan)
-    list(APPEND sanitizers_list "ASAN")
-endif()
-if(enable_tsan)
-    list(APPEND sanitizers_list "TSAN")
-endif()
-if(enable_ubsan)
-    list(APPEND sanitizers_list "UBSAN")
-endif()
-
-if(sanitizers_list)
-    list(JOIN sanitizers_list "." sanitizers_str)
-    target_compile_definitions(common INTERFACE SANITIZERS=${sanitizers_str})
-endif()

cmake/XrplValidatorKeys.cmake

@@ -1,20 +0,0 @@
-option (validator_keys "Enables building of validator-keys tool as a separate target (imported via FetchContent)" OFF)
-
-if (validator_keys)
-  git_branch (current_branch)
-  # default to tracking VK master branch unless we are on release
-  if (NOT (current_branch STREQUAL "release"))
-    set (current_branch "master")
-  endif ()
-  message (STATUS "Tracking ValidatorKeys branch: ${current_branch}")
-
-  FetchContent_Declare (
-    validator_keys
-    GIT_REPOSITORY https://github.com/ripple/validator-keys-tool.git
-    GIT_TAG        "${current_branch}"
-  )
-  FetchContent_MakeAvailable(validator_keys)
-  set_target_properties(validator-keys PROPERTIES RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}")
-  install(TARGETS validator-keys RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
-
-endif ()

cmake/deps/Boost.cmake

@@ -1,9 +1,8 @@
-include(CompilationEnv)
-
 find_package(Boost 1.82 REQUIRED
   COMPONENTS
     chrono
     container
+    context
     coroutine
     date_time
     filesystem
@@ -14,27 +13,32 @@ 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)
+if(XCODE)
+  target_include_directories(ripple_boost BEFORE INTERFACE ${Boost_INCLUDE_DIRS})
+  target_compile_options(ripple_boost INTERFACE --system-header-prefix="boost/")
+else()
+  target_include_directories(ripple_boost SYSTEM BEFORE INTERFACE ${Boost_INCLUDE_DIRS})
+endif()
 
-target_link_libraries(xrpl_boost
+target_link_libraries(ripple_boost
   INTERFACE
-    Boost::headers
+    Boost::boost
     Boost::chrono
     Boost::container
     Boost::coroutine
     Boost::date_time
     Boost::filesystem
     Boost::json
-    Boost::process
     Boost::program_options
     Boost::regex
     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(SANITIZERS_ENABLED AND is_clang)
+if(san AND is_clang)
   # TODO: gcc does not support -fsanitize-blacklist...can we do something else
   # for gcc ?
   if(NOT Boost_INCLUDE_DIRS AND TARGET Boost::headers)

conan.lock

@@ -1,62 +0,0 @@
-{
-    "version": "0.5",
-    "requires": [
-        "zlib/1.3.1#b8bc2603263cf7eccbd6e17e66b0ed76%1756234269.497",
-        "xxhash/0.8.3#681d36a0a6111fc56e5e45ea182c19cc%1756234289.683",
-        "sqlite3/3.49.1#8631739a4c9b93bd3d6b753bac548a63%1756234266.869",
-        "soci/4.0.3#a9f8d773cd33e356b5879a4b0564f287%1756234262.318",
-        "snappy/1.1.10#968fef506ff261592ec30c574d4a7809%1756234314.246",
-        "secp256k1/0.7.0#9c4ab67bdc3860c16ea5b36aed8f74ea%1765202256.763",
-        "rocksdb/10.5.1#4a197eca381a3e5ae8adf8cffa5aacd0%1762797952.535",
-        "re2/20230301#ca3b241baec15bd31ea9187150e0b333%1764175362.029",
-        "protobuf/6.32.1#f481fd276fc23a33b85a3ed1e898b693%1764863245.83",
-        "openssl/3.5.4#a1d5835cc6ed5c5b8f3cd5b9b5d24205%1760106486.594",
-        "nudb/2.0.9#fb8dfd1a5557f5e0528114c2da17721e%1763150366.909",
-        "lz4/1.10.0#59fc63cac7f10fbe8e05c7e62c2f3504%1756234228.999",
-        "libiconv/1.17#1e65319e945f2d31941a9d28cc13c058%1756223727.64",
-        "libbacktrace/cci.20210118#a7691bfccd8caaf66309df196790a5a1%1756230911.03",
-        "libarchive/3.8.1#ffee18995c706e02bf96e7a2f7042e0d%1764175360.142",
-        "jemalloc/5.3.0#e951da9cf599e956cebc117880d2d9f8%1729241615.244",
-        "grpc/1.72.0#f244a57bff01e708c55a1100b12e1589%1763158050.628",
-        "ed25519/2015.03#ae761bdc52730a843f0809bdf6c1b1f6%1764270189.893",
-        "doctest/2.4.12#eb9fb352fb2fdfc8abb17ec270945165%1762797941.757",
-        "date/3.0.4#862e11e80030356b53c2c38599ceb32b%1763584497.32",
-        "c-ares/1.34.5#5581c2b62a608b40bb85d965ab3ec7c8%1764175359.429",
-        "bzip2/1.0.8#c470882369c2d95c5c77e970c0c7e321%1764175359.429",
-        "boost/1.88.0#8852c0b72ce8271fb8ff7c53456d4983%1756223752.326",
-        "abseil/20250127.0#a0d8dd431284426b64c9f9a384d53dfc%1765817471.75"
-    ],
-    "build_requires": [
-        "zlib/1.3.1#b8bc2603263cf7eccbd6e17e66b0ed76%1756234269.497",
-        "strawberryperl/5.32.1.1#707032463aa0620fa17ec0d887f5fe41%1756234281.733",
-        "protobuf/6.32.1#f481fd276fc23a33b85a3ed1e898b693%1764863245.83",
-        "nasm/2.16.01#31e26f2ee3c4346ecd347911bd126904%1756234232.901",
-        "msys2/cci.latest#1996656c3c98e5765b25b60ff5cf77b4%1764840888.758",
-        "m4/1.4.19#70dc8bbb33e981d119d2acc0175cf381%1763158052.846",
-        "cmake/4.2.0#ae0a44f44a1ef9ab68fd4b3e9a1f8671%1764175359.44",
-        "cmake/3.31.10#313d16a1aa16bbdb2ca0792467214b76%1764175359.429",
-        "b2/5.3.3#107c15377719889654eb9a162a673975%1756234226.28",
-        "automake/1.16.5#b91b7c384c3deaa9d535be02da14d04f%1755524470.56",
-        "autoconf/2.71#51077f068e61700d65bb05541ea1e4b0%1731054366.86",
-        "abseil/20250127.0#a0d8dd431284426b64c9f9a384d53dfc%1765817471.75"
-    ],
-    "python_requires": [],
-    "overrides": {
-        "protobuf/5.27.0": [
-            "protobuf/6.32.1"
-        ],
-        "lz4/1.9.4": [
-            "lz4/1.10.0"
-        ],
-        "boost/1.83.0": [
-            "boost/1.88.0"
-        ],
-        "sqlite3/3.44.2": [
-            "sqlite3/3.49.1"
-        ],
-        "lz4/[>=1.9.4 <2]": [
-            "lz4/1.10.0#59fc63cac7f10fbe8e05c7e62c2f3504"
-        ]
-    },
-    "config_requires": []
-}

conan/global.conf

@@ -1,5 +0,0 @@
-# Global configuration for Conan. This is used to set the number of parallel
-# downloads and uploads.
-core:non_interactive=True
-core.download:parallel={{ os.cpu_count() }}
-core.upload:parallel={{ os.cpu_count() }}

conan/lockfile/README.md

@@ -1,12 +0,0 @@
-# Conan lockfile
-
-To achieve reproducible dependencies, we use a [Conan lockfile](https://docs.conan.io/2/tutorial/versioning/lockfiles.html).
-
-The `conan.lock` file in the repository contains a "snapshot" of the current
-dependencies. It is implicitly used when running `conan` commands, so you don't
-need to specify it.
-
-You have to update this file every time you add a new dependency or change a
-revision or version of an existing dependency.
-
-To update a lockfile, run from the repository root: `./conan/lockfile/regenerate.sh`

conan/lockfile/linux.profile

@@ -1,8 +0,0 @@
-[settings]
-arch=x86_64
-build_type=Release
-compiler=gcc
-compiler.cppstd=20
-compiler.libcxx=libstdc++11
-compiler.version=13
-os=Linux

conan/lockfile/macos.profile

@@ -1,8 +0,0 @@
-[settings]
-arch=armv8
-build_type=Release
-compiler=apple-clang
-compiler.cppstd=20
-compiler.libcxx=libc++
-compiler.version=17.0
-os=Macos