fix: remove .mise.toml that conflicts with CI mise-action

Merge dev (c3e8039c5) into sync-2.4.0: fixXahauGenesisOwnerCount + docs

.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 +18,51 @@ 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 ]
 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: "$"
+  - Regex:           '^<(test)/'
+    Priority:        0
+  - Regex:           '^<(xrpld)/'
+    Priority:        1
+  - Regex:           '^<(xrpl)/'
+    Priority:        2
+  - Regex:           '^<(boost)/'
+    Priority:        3
+  - Regex:           '.*'
+    Priority:        4
+IncludeIsMainRegex: '$'
 IndentCaseLabels: true
 IndentFunctionDeclarationAfterType: false
 IndentRequiresClause: true
-IndentWidth: 4
+IndentWidth:     4
 IndentWrappedFunctionNames: false
+KeepEmptyLinesAtTheStartOfBlocks: false
+MaxEmptyLinesToKeep: 1
 NamespaceIndentation: None
 ObjCSpaceAfterProperty: false
 ObjCSpaceBeforeProtocolList: false
@@ -79,25 +73,19 @@ 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

@@ -1,26 +0,0 @@
-coverage:
-  status:
-    project:
-      default:
-        target: 60%
-        threshold: 2%
-    patch:
-      default:
-        target: auto
-        threshold: 2%
-    changes: false
-
-github_checks:
-  annotations: true
-
-parsers:
-  cobertura:
-    partials_as_hits: true
-    handle_missing_conditions: true
-
-slack_app: false
-
-ignore:
-  - "src/test/"
-  - "include/xrpl/beast/test/"
-  - "include/xrpl/beast/unit_test/"

.git-blame-ignore-revs

@@ -1,31 +1,8 @@
 # This feature requires Git >= 2.24
 # To use it by default in git blame:
 # git config blame.ignoreRevsFile .git-blame-ignore-revs
-# Format first-party source according to .clang-format
 50760c693510894ca368e90369b0cc2dabfd07f3
-# Reintroduce Clang-Format & Levelization
-da1d20d6d5d862716125d60899b80fab5302954a
-# Consolidate external libraries
-da1d20d6d5d862716125d60899b80fab5302954a
-# Rename .hpp to .h
-0345a2645d0f5ad900f4fbbcaff96040d3a887fc
-# Format formerly .hpp files
-5a227dc719016e10045e17c9396ad401118044f1
-# Rewrite includes
-e61880699997398f5a746e6c4034edc7632661f5
-# Move CMake directory (#4997)
-e47b1c1b3b97c3f6d11858ee02f463596e29e7f0
-# Rearrange sources (#4997)
-bfafa2bb39e562901736d656806bd700c3699a2f
-# Rewrite includes (#4997)
-e61880699997398f5a746e6c4034edc7632661f5
-# Recompute loops (#4997)
-d25b5dcd568bb96c18e347d55fac10fe901a1bfb
-# Reformat code with clang-format-18
-02749feea88ce61c1f7eeb2d61a57d8ecf07ab11
-# chore: Run prettier on all files (#5657) (rippled)
-97f0747e103f13e26e45b731731059b32f7679ac
-# chore: Reverts formatting changes to external files, adds formatting changes to proto files (#5711) (rippled)
-b13370ac0d207217354f1fc1c29aef87769fb8a1
-# chore: Fix file formatting (#5718) (rippled)
-896b8c3b54a22b0497cb0d1ce95e1095f9a227ce
+e2384885f5f630c8f0ffe4bf21a169b433a16858
+241b9ddde9e11beb7480600fd5ed90e1ef109b21
+760f16f56835663d9286bd29294d074de26a7ba6
+0eebe6a5f4246fced516d52b83ec4e7f47373edd

.githooks/pre-commit

@@ -1,12 +0,0 @@
-#!/bin/bash
-
-# Pre-commit hook that runs the suspicious patterns check on staged files
-
-# Get the repository's root directory
-repo_root=$(git rev-parse --show-toplevel)
-
-# Run the suspicious patterns script in pre-commit mode
-"$repo_root/suspicious_patterns.sh" --pre-commit
-
-# Exit with the same code as the script
-exit $?

.githooks/setup.sh

@@ -1,4 +0,0 @@
-#!/bin/bash
-
-echo "Configuring git to use .githooks directory..."
-git config core.hooksPath .githooks

.github/ISSUE_TEMPLATE/bug_report.md

@@ -2,35 +2,30 @@
 name: Bug Report
 about: Create a report to help us improve rippled
 title: "[Title with short description] (Version: [rippled version])"
-labels: ""
-assignees: ""
----
+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 './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/xahau-ga-build/action.yml

@@ -2,14 +2,6 @@ name: build
 description: 'Builds the project with ccache integration'
 
 inputs:
-  cmake-target:
-    description: 'CMake target to build'
-    required: false
-    default: all
-  cmake-args:
-    description: 'Additional CMake arguments'
-    required: false
-    default: null
   generator:
     description: 'CMake generator to use'
     required: true
@@ -28,10 +20,6 @@ inputs:
     description: 'C++ compiler to use'
     required: false
     default: ''
-  gcov:
-    description: 'Gcov to use'
-    required: false
-    default: ''
   compiler-id:
     description: 'Unique identifier: compiler-version-stdlib[-gccversion] (e.g. clang-14-libstdcxx-gcc11, gcc-13-libstdcxx)'
     required: false
@@ -53,11 +41,10 @@ inputs:
     required: false
     default: 'dev'
   stdlib:
-    description: 'C++ standard library to use (default = compiler default, e.g. GCC always uses libstdc++)'
+    description: 'C++ standard library to use'
     required: true
     type: choice
     options:
-      - default
       - libstdcxx
       - libcxx
   clang_gcc_toolchain:
@@ -100,6 +87,11 @@ runs:
         export CCACHE_CONFIGPATH="$HOME/.config/ccache/ccache.conf"
         echo "CCACHE_CONFIGPATH=$CCACHE_CONFIGPATH" >> $GITHUB_ENV
 
+        # Keep config separate from cache_dir so configs aren't swapped when CCACHE_DIR changes between steps
+        mkdir -p ~/.config/ccache
+        export CCACHE_CONFIGPATH="$HOME/.config/ccache/ccache.conf"
+        echo "CCACHE_CONFIGPATH=$CCACHE_CONFIGPATH" >> $GITHUB_ENV
+
         # Configure ccache settings AFTER cache restore (prevents stale cached config)
         ccache --set-config=max_size=${{ inputs.ccache_max_size }}
         ccache --set-config=hash_dir=${{ inputs.ccache_hash_dir }}
@@ -130,10 +122,6 @@ runs:
           export CXX="${{ inputs.cxx }}"
         fi
 
-        if [ -n "${{ inputs.gcov }}" ]; then
-          ln -sf /usr/bin/${{ inputs.gcov }} /usr/local/bin/gcov
-        fi
-
         # Create wrapper toolchain that overlays ccache on top of Conan's toolchain
         # This enables ccache for the main app build without affecting Conan dependency builds
         if [ "${{ inputs.ccache_enabled }}" = "true" ]; then
@@ -197,8 +185,7 @@ runs:
           -DCMAKE_TOOLCHAIN_FILE:FILEPATH=${TOOLCHAIN_FILE} \
           -DCMAKE_BUILD_TYPE=${{ inputs.configuration }} \
           -Dtests=TRUE \
-          -Dxrpld=TRUE \
-          ${{ inputs.cmake-args }}
+          -Dxrpld=TRUE
 
     - name: Show ccache config before build
       if: inputs.ccache_enabled == 'true'
@@ -222,7 +209,7 @@ runs:
           VERBOSE_FLAG="-- -v"
         fi
 
-        cmake --build . --config ${{ inputs.configuration }} --parallel $(nproc) --target ${{ inputs.cmake-target }} ${VERBOSE_FLAG}
+        cmake --build . --config ${{ inputs.configuration }} --parallel $(nproc) ${VERBOSE_FLAG}
 
     - name: Show ccache statistics
       if: inputs.ccache_enabled == 'true'

.github/workflows/check-genesis-hooks.yml

@@ -1,107 +0,0 @@
-name: Check Genesis Hooks
-
-on:
-  push:
-  pull_request:
-
-jobs:
-  check-genesis-hooks:
-    runs-on: ubuntu-24.04
-    env:
-      CLANG_VERSION: 18
-    name: Verify xahau.h is in sync with genesis hooks
-
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v6
-
-      # Install binaryen from GitHub Releases (pinned to version 100)
-      - name: Install binaryen (version 100)
-        run: |
-          curl -LO https://github.com/WebAssembly/binaryen/releases/download/version_100/binaryen-version_100-x86_64-linux.tar.gz
-          tar -xzf binaryen-version_100-x86_64-linux.tar.gz
-          sudo cp binaryen-version_100/bin/* /usr/local/bin/
-          wasm-opt --version
-
-      - 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}
-          clang-format --version
-
-      # Install wasienv (WebAssembly SDK)
-      - name: Install wasienv
-        run: |
-          # Download install.sh
-          curl -o /tmp/wasienv-install.sh https://raw.githubusercontent.com/wasienv/wasienv/master/install.sh
-          
-          # Replace /bin to /local/bin
-          sed -i 's|/bin|/local/bin|g' /tmp/wasienv-install.sh
-
-          # Execute the installed script
-          bash /tmp/wasienv-install.sh
-
-      # Add wasienv to PATH for subsequent steps
-      - name: Setup wasienv
-        run: |
-          echo "$HOME/.wasienv/bin" >> $GITHUB_PATH
-          wasmcc -v || true
-
-      # Build and install hook-cleaner tool
-      - name: Build and install hook-cleaner
-        run: |
-          git clone https://github.com/richardah/hook-cleaner-c.git /tmp/hook-cleaner
-          cd /tmp/hook-cleaner
-          make
-          cp hook-cleaner /usr/local/bin/
-          chmod +x /usr/local/bin/hook-cleaner
-
-      # Build and install guard_checker tool
-      - name: Build and install guard_checker
-        run: |
-          cd include/xrpl/hook
-          make
-          cp guard_checker /usr/local/bin/
-          chmod +x /usr/local/bin/guard_checker
-
-      # Verify all required tools are available
-      - name: Verify required tools
-        run: |
-          echo "Checking tool availability..."
-          command -v wasmcc || (echo "Error: wasmcc not found" && exit 1)
-          command -v wasm-opt || (echo "Error: wasm-opt not found" && exit 1)
-          command -v hook-cleaner || (echo "Error: hook-cleaner not found" && exit 1)
-          command -v guard_checker || (echo "Error: guard_checker not found" && exit 1)
-          command -v xxd || (echo "Error: xxd not found" && exit 1)
-          command -v clang-format || (echo "Error: clang-format not found" && exit 1)
-          echo "All tools verified successfully"
-
-      # Execute build script to regenerate xahau.h
-      - name: Run build_xahau_h.sh
-        run: |
-          cd hook/genesis
-          ./build_xahau_h.sh
-
-      # Check if xahau.h has changed (fail if out of sync)
-      - name: Verify xahau.h is in sync
-        run: |
-          if ! git diff --exit-code include/xrpl/hook/xahau.h; then
-            echo ""
-            echo "❌ ERROR: xahau.h is out of sync with genesis hooks"
-            echo ""
-            echo "The generated xahau.h differs from the committed version."
-            echo "Please run the following command and commit the changes:"
-            echo ""
-            echo "    cd hook/genesis && ./build_xahau_h.sh"
-            echo ""
-            echo "Diff:"
-            git diff include/xrpl/hook/xahau.h
-            exit 1
-          fi
-          echo "✅ xahau.h is in sync with genesis hooks"

.github/workflows/clang-format.yml

@@ -8,15 +8,6 @@ jobs:
     env:
       CLANG_VERSION: 18
     steps:
-      # For jobs running in containers, $GITHUB_WORKSPACE and ${{ github.workspace }} might not be the
-      # same directory. The actions/checkout step is *supposed* to checkout into $GITHUB_WORKSPACE and
-      # then add it to safe.directory (see instructions at https://github.com/actions/checkout)
-      # but that's apparently not happening for some container images. We can't be sure what is actually
-      # happening, so let's pre-emptively add both directories to safe.directory. There's a
-      # Github issue opened in 2022 and not resolved in 2025 https://github.com/actions/runner/issues/2058 ¯\_(ツ)_/¯
-    - run: |
-        git config --global --add safe.directory $GITHUB_WORKSPACE
-        git config --global --add safe.directory ${{ github.workspace }}
     - uses: actions/checkout@v4
     - name: Install clang-format
       run: |
@@ -29,7 +20,7 @@ jobs:
         sudo apt-get update
         sudo apt-get install clang-format-${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 {} +
+      run: find include src -type f \( -name '*.cpp' -o -name '*.hpp' -o -name '*.h' -o -name '*.ipp' \) -not -path "src/magic/magic_enum.h" -exec clang-format-${CLANG_VERSION} -i {} +
     - name: Check for differences
       id: assert
       run: |

.github/workflows/levelization.yml

@@ -10,7 +10,7 @@ jobs:
     steps:
     - uses: actions/checkout@v3
     - name: Check levelization
-      run: python Builds/levelization/levelization.py
+      run: Builds/levelization/levelization.sh
     - name: Check for differences
       id: assert
       run: |
@@ -40,7 +40,7 @@ jobs:
           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 'python Builds/levelization/levelization.py' in your repo,
+          2. Run './Builds/levelization/levelization.sh' in your repo,
              commit, and push.
 
           See Builds/levelization/README.md for more info.

.github/workflows/verify-generated-headers.yml

@@ -18,10 +18,6 @@ jobs:
             generator: bash ./hook/generate_sfcodes.sh
           - target: hook/tts.h
             generator: ./hook/generate_tts.sh
-          - target: hook/ls_flags.h
-            generator: ./hook/generate_lsflags.sh
-          - target: hook/tx_flags.h
-            generator: ./hook/generate_txflags.sh
     runs-on: ubuntu-24.04
     env:
       CLANG_VERSION: 18

.github/workflows/xahau-ga-macos.yml

@@ -4,8 +4,7 @@ on:
   push:
     branches: ["dev", "candidate", "release"]
   pull_request:
-    branches: ["**"]
-    types: [opened, synchronize, reopened, labeled, unlabeled]
+    branches: ["dev", "candidate", "release"]
   schedule:
     - cron: '0 0 * * *'
 
@@ -15,10 +14,6 @@ concurrency:
 
 jobs:
   test:
-    if: >
-      github.event_name != 'pull_request' ||
-      contains(fromJson('["dev","candidate","release"]'), github.base_ref) ||
-      contains(join(github.event.pull_request.labels.*.name, ','), 'ci-full-build')
     strategy:
       matrix:
         generator:
@@ -122,6 +117,4 @@ jobs:
 
       - name: Test
         run: |
-          cd ${{ env.build_dir }}
-          ./rippled --unittest --unittest-jobs $(nproc)
-          ctest -j $(nproc) --output-on-failure
+          ${{ env.build_dir }}/rippled --unittest --unittest-jobs $(nproc)

.github/workflows/xahau-ga-nix.yml

@@ -4,16 +4,9 @@ on:
   push:
     branches: ["dev", "candidate", "release"]
   pull_request:
-    branches: ["**"]
-    types: [opened, synchronize, reopened, labeled, unlabeled]
+    branches: ["dev", "candidate", "release"]
   schedule:
     - cron: '0 0 * * *'
-  workflow_dispatch:
-    inputs:
-      full_matrix:
-        description: "Force full matrix (6 configs)"
-        required: false
-        default: "false"
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
@@ -21,10 +14,6 @@ concurrency:
 
 jobs:
   matrix-setup:
-    if: >
-      github.event_name != 'pull_request' ||
-      contains(fromJson('["dev","candidate","release"]'), github.base_ref) ||
-      contains(join(github.event.pull_request.labels.*.name, ','), 'ci-full-build')
     runs-on: [self-hosted, generic, 20.04]
     container: python:3-slim
     outputs:
@@ -57,9 +46,8 @@ jobs:
                   "cc": "gcc-11",
                   "cxx": "g++-11",
                   "compiler_version": 11,
-                  "stdlib": "default",
-                  "configuration": "Debug",
-                  "job_type": "build"
+                  "stdlib": "libstdcxx",
+                  "configuration": "Debug"
               },
               {
                   "compiler_id": "gcc-13-libstdcxx",
@@ -67,20 +55,8 @@ jobs:
                   "cc": "gcc-13",
                   "cxx": "g++-13",
                   "compiler_version": 13,
-                  "stdlib": "default",
-                  "configuration": "Debug",
-                  "job_type": "build"
-              },
-              {
-                  "compiler_id": "gcc-13-libstdcxx",
-                  "compiler": "gcc",
-                  "cc": "gcc-13",
-                  "cxx": "g++-13",
-                  "gcov": "gcov-13",
-                  "compiler_version": 13,
-                  "stdlib": "default",
-                  "configuration": "Debug",
-                  "job_type": "coverage"
+                  "stdlib": "libstdcxx",
+                  "configuration": "Debug"
               },
               {
                   "compiler_id": "clang-14-libstdcxx-gcc11",
@@ -90,8 +66,7 @@ jobs:
                   "compiler_version": 14,
                   "stdlib": "libstdcxx",
                   "clang_gcc_toolchain": 11,
-                  "configuration": "Debug",
-                  "job_type": "build"
+                  "configuration": "Debug"
               },
               {
                   "compiler_id": "clang-16-libstdcxx-gcc13",
@@ -101,8 +76,7 @@ jobs:
                   "compiler_version": 16,
                   "stdlib": "libstdcxx",
                   "clang_gcc_toolchain": 13,
-                  "configuration": "Debug",
-                  "job_type": "build"
+                  "configuration": "Debug"
               },
               {
                   "compiler_id": "clang-17-libcxx",
@@ -111,8 +85,7 @@ jobs:
                   "cxx": "clang++-17",
                   "compiler_version": 17,
                   "stdlib": "libcxx",
-                  "configuration": "Debug",
-                  "job_type": "build"
+                  "configuration": "Debug"
               },
               {
                   # Clang 18 - testing if it's faster than Clang 17 with libc++
@@ -123,16 +96,14 @@ jobs:
                   "cxx": "clang++-18",
                   "compiler_version": 18,
                   "stdlib": "libcxx",
-                  "configuration": "Debug",
-                  "job_type": "build"
+                  "configuration": "Debug"
               }
           ]
           
           # Minimal matrix for PRs and feature branches
           minimal_matrix = [
               full_matrix[1],  # gcc-13 (middle-ground gcc)
-              full_matrix[2],  # gcc-13 coverage
-              full_matrix[3]   # clang-14 (mature, stable clang)
+              full_matrix[2]   # clang-14 (mature, stable clang)
           ]
           
           # Determine which matrix to use based on the target branch
@@ -140,7 +111,6 @@ jobs:
           base_ref = "${{ github.base_ref }}"  # For PRs, this is the target branch
           event_name = "${{ github.event_name }}"
           pr_title = """${{ steps.escape.outputs.title }}"""
-          pr_labels = """${{ join(github.event.pull_request.labels.*.name, ',') }}"""
           pr_head_sha = "${{ github.event.pull_request.head.sha }}"
 
           # Get commit message - for PRs, fetch via API since head_commit.message is empty
@@ -166,24 +136,11 @@ jobs:
           print(f"Base ref: {base_ref}")
           print(f"PR head SHA: {pr_head_sha}")
           print(f"PR title: {pr_title}")
-          print(f"PR labels: {pr_labels}")
           print(f"Commit message: {commit_message}")
           
-          # Manual trigger input to force full matrix.
-          manual_full = "${{ github.event.inputs.full_matrix || 'false' }}" == "true"
-
-          # Label/manual overrides, while preserving existing title/commit behavior.
-          force_full = (
-              manual_full
-              or "[ci-nix-full-matrix]" in commit_message
-              or "[ci-nix-full-matrix]" in pr_title
-              or ("ci-full-build" in pr_labels and "ci-nix-full-matrix" in pr_labels)
-          )
-          force_min = (
-              "ci-full-build" in pr_labels
-          )
+          # Check for override tags in commit message or PR title
+          force_full = "[ci-nix-full-matrix]" in commit_message or "[ci-nix-full-matrix]" in pr_title
           print(f"Force full matrix: {force_full}")
-          print(f"Force min matrix: {force_min}")
           
           # Check if this is targeting a main branch
           # For PRs: check base_ref (target branch)
@@ -191,11 +148,8 @@ jobs:
           main_branches = ["refs/heads/dev", "refs/heads/release", "refs/heads/candidate"]
           
           if force_full:
-              # Override: always use full matrix if forced by manual input or label.
+              # Override: always use full matrix if tag is present
               use_full = True
-          elif force_min:
-              # Override: always use minimal matrix if ci-full-build label is present.
-              use_full = False
           elif event_name == "pull_request":
               # For PRs, base_ref is just the branch name (e.g., "dev", not "refs/heads/dev")
               # Check if the PR targets release or candidate (more critical branches)
@@ -207,21 +161,14 @@ jobs:
           # Select the appropriate matrix
           if use_full:
               if force_full:
-                  print(f"Using FULL matrix (7 configs) - forced by [ci-nix-full-matrix] tag")
+                  print(f"Using FULL matrix (6 configs) - forced by [ci-nix-full-matrix] tag")
               else:
-                  print(f"Using FULL matrix (7 configs) - targeting main branch")
+                  print(f"Using FULL matrix (6 configs) - targeting main branch")
               matrix = full_matrix
           else:
-              print(f"Using MINIMAL matrix (3 configs) - feature branch/PR")
+              print(f"Using MINIMAL matrix (2 configs) - feature branch/PR")
               matrix = minimal_matrix
-
-          # Add runs_on based on job_type
-          for entry in matrix:
-              if entry.get("job_type") == "coverage":
-                  entry["runs_on"] = '["self-hosted", "generic", 24.04]'
-              else:
-                  entry["runs_on"] = '["self-hosted", "generic", 20.04]'
-
+          
           # Output the matrix as JSON
           output = json.dumps({"include": matrix})
           with open(os.environ['GITHUB_OUTPUT'], 'a') as f:
@@ -229,10 +176,7 @@ jobs:
 
   build:
     needs: matrix-setup
-    runs-on: ${{ fromJSON(matrix.runs_on) }}
-    permissions:
-      id-token: write
-      contents: read
+    runs-on: [self-hosted, generic, 20.04]
     container:
       image: ubuntu:24.04
       volumes:
@@ -261,7 +205,7 @@ jobs:
           apt-get install -y software-properties-common
           add-apt-repository ppa:ubuntu-toolchain-r/test -y
           apt-get update
-          apt-get install -y git python3 python-is-python3 pipx
+          apt-get install -y python3 python-is-python3 pipx
           pipx ensurepath
           apt-get install -y cmake ninja-build ${{ matrix.cc }} ${{ matrix.cxx }} ccache
           apt-get install -y perl # for openssl build
@@ -332,12 +276,6 @@ jobs:
           pipx install "conan>=2.0,<3"
           echo "$HOME/.local/bin" >> $GITHUB_PATH
 
-          # Install gcovr for coverage jobs
-          if [ "${{ matrix.job_type }}" = "coverage" ]; then
-            pipx install "gcovr>=7,<9"
-            apt-get install -y curl lcov
-          fi
-
       - name: Check environment
         run: |
           echo "PATH:"
@@ -347,13 +285,6 @@ jobs:
           which ${{ matrix.cc }} && ${{ matrix.cc }} --version || echo "${{ matrix.cc }} not found"
           which ${{ matrix.cxx }} && ${{ matrix.cxx }} --version || echo "${{ matrix.cxx }} not found"
           which ccache && ccache --version || echo "ccache not found"
-
-          # Check gcovr for coverage jobs
-          if [ "${{ matrix.job_type }}" = "coverage" ]; then
-            which gcov && gcov --version || echo "gcov not found"
-            which gcovr && gcovr --version || echo "gcovr not found"
-          fi
-
           echo "---- Full Environment ----"
           env
 
@@ -381,7 +312,6 @@ jobs:
           gha_cache_enabled: 'false' # Disable caching for self hosted runner
 
       - name: Build
-        if: matrix.job_type == 'build'
         uses: ./.github/actions/xahau-ga-build
         with:
           generator: Ninja
@@ -396,27 +326,7 @@ jobs:
           clang_gcc_toolchain: ${{ matrix.clang_gcc_toolchain || '' }}
           ccache_max_size: '100G'
 
-      - name: Build (Coverage)
-        if: matrix.job_type == 'coverage'
-        uses: ./.github/actions/xahau-ga-build
-        with:
-          generator: Ninja
-          configuration: ${{ matrix.configuration }}
-          build_dir: ${{ env.build_dir }}
-          cc: ${{ matrix.cc }}
-          cxx: ${{ matrix.cxx }}
-          gcov: ${{ matrix.gcov }}
-          compiler-id: ${{ matrix.compiler_id }}
-          cache_version: ${{ env.CACHE_VERSION }}
-          main_branch: ${{ env.MAIN_BRANCH_NAME }}
-          stdlib: ${{ matrix.stdlib }}
-          # Coverage builds are slower due to instrumentation; use fewer parallel jobs to avoid flakiness
-          cmake-args: '-Dcoverage=ON -Dcoverage_format=xml -Dcoverage_test_parallelism=$(($(nproc)/2)) -DCODE_COVERAGE_VERBOSE=ON -DCMAKE_CXX_FLAGS="-O0" -DCMAKE_C_FLAGS="-O0"'
-          cmake-target: 'coverage'
-          ccache_max_size: '100G'
-
       - name: Set artifact name
-        if: matrix.job_type == 'build'
         id: set-artifact-name
         run: |
           ARTIFACT_NAME="build-output-nix-${{ github.run_id }}-${{ matrix.compiler }}-${{ matrix.configuration }}"
@@ -429,53 +339,11 @@ jobs:
           ls -la ${{ env.build_dir }} || echo "Build directory not found or empty"
 
       - name: Run tests
-        if: matrix.job_type == 'build'
         run: |
           # Ensure the binary exists before trying to run
           if [ -f "${{ env.build_dir }}/rippled" ]; then
-            cd ${{ env.build_dir }}
-            ./rippled --unittest --unittest-jobs $(nproc)
-            ctest -j $(nproc) --output-on-failure
+            ${{ env.build_dir }}/rippled --unittest --unittest-jobs $(nproc)
           else
              echo "Error: rippled executable not found in ${{ env.build_dir }}"
              exit 1
           fi
-
-      # Coverage-specific steps
-      - name: Move coverage report
-        if: matrix.job_type == 'coverage'
-        shell: bash
-        run: |
-          mv "${{ env.build_dir }}/coverage.xml" ./
-
-      - name: Archive coverage report
-        if: matrix.job_type == 'coverage'
-        uses: actions/upload-artifact@v4
-        with:
-          name: coverage.xml
-          path: coverage.xml
-          retention-days: 30
-
-      - name: Upload coverage report
-        if: matrix.job_type == 'coverage'
-        uses: codecov/codecov-action@v5
-        with:
-          files: coverage.xml
-          fail_ci_if_error: true
-          disable_search: true
-          verbose: true
-          plugins: noop
-          use_oidc: true
-
-      - name: Export server definitions
-        if: matrix.job_type == 'build' && matrix.compiler_id == 'gcc-13-libstdcxx'
-        run: |
-          ${{ env.build_dir }}/rippled --definitions | python3 -m json.tool > server_definitions.json
-
-      - name: Upload server definitions
-        if: matrix.job_type == 'build' && matrix.compiler_id == 'gcc-13-libstdcxx'
-        uses: actions/upload-artifact@v7
-        with:
-          name: server-definitions
-          path: server_definitions.json
-          archive: false

.gitignore

@@ -53,9 +53,6 @@ Builds/levelization/results/paths.txt
 Builds/levelization/results/includes/
 Builds/levelization/results/includedby/
 
-# Python
-__pycache__
-
 # Ignore tmp directory.
 tmp
 

.pre-commit-config.yaml

@@ -1,38 +1,6 @@
-# To run pre-commit hooks, first install pre-commit:
-# - `pip install pre-commit==${PRE_COMMIT_VERSION}`
-#
-# Then, run the following command to install the git hook scripts:
-# - `pre-commit install`
-# You can run all configured hooks against all files with:
-# - `pre-commit run --all-files`
-# To manually run a specific hook, use:
-# - `pre-commit run <hook_id> --all-files`
-# To run the hooks against only the staged files, use:
-# - `pre-commit run`
+# .pre-commit-config.yaml
 repos:
-  - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: 3e8a8703264a2f4a69428a0aa4dcb512790b2c8c # frozen: v6.0.0
-    hooks:
-      - id: trailing-whitespace
-      - id: end-of-file-fixer
-      - id: mixed-line-ending
-      - id: check-merge-conflict
-        args: [--assume-in-merge]
-
-  - repo: https://github.com/pre-commit/mirrors-clang-format
-    rev: 7d85583be209cb547946c82fbe51f4bc5dd1d017 # frozen: v18.1.8
-    hooks:
-      - id: clang-format
-        args: [--style=file]
-        "types_or": [c++, c, proto]
-
-  - repo: https://github.com/rbubley/mirrors-prettier
-    rev: 5ba47274f9b181bce26a5150a725577f3c336011 # frozen: v3.6.2
-    hooks:
-      - id: prettier
-
-exclude: |
-  (?x)^(
-      external/.*|
-      Builds/scripts/levelization/results/.*\.txt
-  )$
+- repo: https://github.com/pre-commit/mirrors-clang-format
+  rev: v18.1.3
+  hooks:
+  - id: clang-format

.prettierignore

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

API-CHANGELOG.md

@@ -83,17 +83,9 @@ The [commandline](https://xrpl.org/docs/references/http-websocket-apis/api-conve
 
 The `network_id` field was added in the `server_info` response in version 1.5.0 (2019), but it is not returned in [reporting mode](https://xrpl.org/rippled-server-modes.html#reporting-mode). However, use of reporting mode is now discouraged, in favor of using [Clio](https://github.com/XRPLF/clio) instead.
 
-## XRP Ledger server version 2.5.0
-
-As of 2025-04-04, version 2.5.0 is in development. You can use a pre-release version by building from source or [using the `nightly` package](https://xrpl.org/docs/infrastructure/installation/install-rippled-on-ubuntu).
-
-### Additions and bugfixes in 2.5.0
-
-- `channel_authorize`: If `signing_support` is not enabled in the config, the RPC is disabled.
-
 ## XRP Ledger server version 2.4.0
 
-[Version 2.4.0](https://github.com/XRPLF/rippled/releases/tag/2.4.0) was released on March 4, 2025.
+As of 2025-01-28, version 2.4.0 is in development. You can use a pre-release version by building from source or [using the `nightly` package](https://xrpl.org/docs/infrastructure/installation/install-rippled-on-ubuntu).
 
 ### Additions and bugfixes in 2.4.0
 

BUILD.md

@@ -1,7 +1,7 @@
-| :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 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 [our 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)
@@ -29,12 +29,9 @@ branch.
 git checkout develop
 ```
 
+
 ## Minimum Requirements
 
-See [System Requirements](https://xrpl.org/system-requirements.html).
-
-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 3.7](https://www.python.org/downloads/)
 - [Conan 2.x](https://conan.io/downloads)
 - [CMake 3.16](https://cmake.org/download/)
@@ -44,26 +41,11 @@ The [minimum compiler versions][2] required are:
 
 | Compiler    | Version |
 |-------------|---------|
-| GCC         | 11      |
+| GCC         | 10      |
 | Clang       | 13      |
 | Apple Clang | 13.1.6  |
 | MSVC        | 19.23   |
 
-### Linux
-
-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).
-
-### Mac
-
-Many xahaud engineers use macOS for development.
-
-Here are [sample instructions for setting up a C++ development environment on macOS](./docs/build/environment.md#macos).
-
-### Windows
-
 We don't recommend Windows for `xahaud` production at this time. As of
 November 2025, Ubuntu has the highest level of quality assurance, testing,
 and support.
@@ -72,23 +54,21 @@ Windows developers should use Visual Studio 2019. `xahaud` isn't
 compatible with [Boost](https://www.boost.org/) 1.78 or 1.79, and Conan
 can't build earlier Boost versions.
 
+**Note:** 32-bit Windows development isn't supported.
+
+
 ## 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.
+1. (Optional) If you've never used Conan, use autodetect to set up a default profile.
 
-These instructions assume a basic familiarity with Conan and CMake.
+   ```
+   conan profile detect --force
+   ```
 
-If you are unfamiliar with Conan, then please read [this crash course](./docs/build/conan.md) or the official [Getting Started][3] walkthrough.
-
-You'll need at least one Conan profile:
-
-```
-conan profile detect --force
-```
-
-Update the compiler settings:
+2. Update the compiler settings.
 
    For Conan 2, you can edit the profile directly at `~/.conan2/profiles/default`,
    or use the Conan CLI. Ensure C++20 is set:
@@ -105,16 +85,10 @@ Update the compiler settings:
    compiler.cppstd=20
    ```
 
-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:
+   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.
 
    ```
    # In ~/.conan2/profiles/default, ensure:
@@ -122,23 +96,9 @@ then you will need to choose the `libstdc++11` ABI:
    compiler.libcxx=libstdc++11
    ```
 
-
-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
-```
-
-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
-```
-
-
-**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.
+   On Windows, you should 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 `xahaud` and its dependencies for the x64
    architecture.
@@ -149,7 +109,10 @@ Prompt" for the version of Visual Studio that you have installed.
    arch=x86_64
    ```
 
-### Multiple compilers
+3. (Optional) If you have multiple compilers installed on your platform,
+   make sure that Conan and CMake select the one you want to use.
+   This setting will set the correct variables (`CMAKE_<LANG>_COMPILER`)
+   in the generated CMake toolchain file.
 
    ```
    # In ~/.conan2/profiles/default, add under [conf] section:
@@ -166,24 +129,16 @@ Prompt" for the version of Visual Studio that you have installed.
    CXX=<path>
    ```
 
-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:
-
-- `conan profile update env.CC=<path> default`
-- `conan profile update env.CXX=<path> default`
-
-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.
+4. Export our [Conan recipe for Snappy](./external/snappy).
+   It doesn't explicitly link the C++ standard library,
+   which allows you to statically link it with GCC, if you want.
 
    ```
    conan export external/snappy --version 1.1.10 --user xahaud --channel stable
    ```
 
-Export our [Conan recipe for SOCI](./external/soci).
-It patches their CMake to correctly import its dependencies.
+5. Export our [Conan recipe for SOCI](./external/soci).
+   It patches their CMake to correctly import its dependencies.
 
    ```
    conan export external/soci --version 4.0.3 --user xahaud --channel stable
@@ -213,62 +168,57 @@ It patches their CMake to correctly import its dependencies.
    the `install-folder` or `-if` option to every `conan install` command
    in the next step.
 
-2. Use conan to generate CMake files for every configuration you want to build:
+2. 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`
+    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`.
+    
+    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`.
 
-   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
-   ```
+    ```
+    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:
+    
+    ```
+    cmake -DCMAKE_TOOLCHAIN_FILE:FILEPATH=build/generators/conan_toolchain.cmake -DCMAKE_BUILD_TYPE=Release ..
+    ```
 
-   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 `build_type` setting you chose in the previous
+    step.
 
-   For example, to build Debug, in the next command, replace "Release" with "Debug"
+    Multi-config gnerators:
 
-   ```
-   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 ..
+    ```
 
-
-   Multi-config generators:
-
-   ```
-   cmake -DCMAKE_TOOLCHAIN_FILE:FILEPATH=build/generators/conan_toolchain.cmake -Dxrpld=ON -Dtests=ON  ..
-   ```
-
-   **Note:** You can pass build options for `xahaud` in this step.
+    **Note:** You can pass build options for `xahaud` in this step.
 
 4. Build `xahaud`.
 
@@ -280,11 +230,11 @@ It patches their CMake to correctly import its dependencies.
    Single-config generators:
 
    ```
-   cmake --build . -j $(nproc)
+   cmake --build .
    ```
 
    Multi-config generators:
-
+    
    ```
    cmake --build . --config Release
    cmake --build . --config Debug
@@ -308,82 +258,23 @@ It patches their CMake to correctly import its dependencies.
    The location of `xahaud` in your build directory depends on your CMake
    generator. Pass `--help` to see the rest of the command line options.
 
-## Coverage report
-
-The coverage report is intended for developers using compilers GCC
-or Clang (including Apple Clang). It is generated by the build target `coverage`,
-which is only enabled when the `coverage` option is set, e.g. with
-`--options coverage=True` in `conan` or `-Dcoverage=ON` variable in `cmake`
-
-Prerequisites for the coverage report:
-
-- [gcovr tool][gcovr] (can be installed e.g. with [pip][python-pip])
-- `gcov` for GCC (installed with the compiler by default) or
-- `llvm-cov` for Clang (installed with the compiler by default)
-- `Debug` build type
-
-A coverage report is created when the following steps are completed, in order:
-
-1. `rippled` binary built with instrumentation data, enabled by the `coverage`
-   option mentioned above
-2. completed 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 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). 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 `cmake/CodeCoverage.cmake`
-by setting the `coverage_format` variable in `cmake`. It is also possible
-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:
-
-```
-cd .build
-conan install .. --output-folder . --build missing --settings build_type=Debug
-cmake -DCMAKE_BUILD_TYPE=Debug -Dcoverage=ON -Dxrpld=ON -Dtests=ON -Dcoverage_test_parallelism=2 -Dcoverage_format=html-details -Dcoverage_extra_args="--json coverage.json" -DCMAKE_TOOLCHAIN_FILE:FILEPATH=build/generators/conan_toolchain.cmake ..
-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
-- directory named `coverage`, with the `index.html` and other files inside, for the `html-details` or `html-nested` report formats.
 
 ## Options
 
-| 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`    | OFF           | Configure a unity build.                                                   |
-| `xrpld`    | OFF           | Build the xrpld (`rippled`) 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.
+| `reporting` | OFF | Build the reporting mode feature. |
+| `tests` | ON | Build tests. |
+| `unity` | ON | Configure a unity build. |
+| `san` | N/A | Enable a sanitizer with Clang. Choices are `thread` and `address`. |
 
 [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
 
 
@@ -415,18 +306,6 @@ tools.build:cxxflags=["-Wno-missing-template-arg-list-after-template-kw"]
 ```
 
 
-### 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
@@ -453,13 +332,13 @@ 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.
 
 
@@ -578,10 +457,6 @@ but it is more convenient to put them in a [profile][profile].
 
 [1]: https://github.com/conan-io/conan-center-index/issues/13168
 [5]: https://en.wikipedia.org/wiki/Unity_build
-[6]: https://github.com/boostorg/beast/issues/2648
-[7]: https://github.com/boostorg/beast/issues/2661
-[gcovr]: https://gcovr.com/en/stable/getting-started.html
-[python-pip]: https://packaging.python.org/en/latest/guides/installing-using-pip-and-virtual-environments/
 [build_type]: https://cmake.org/cmake/help/latest/variable/CMAKE_BUILD_TYPE.html
 [runtime]: https://cmake.org/cmake/help/latest/variable/CMAKE_MSVC_RUNTIME_LIBRARY.html
 [toolchain]: https://cmake.org/cmake/help/latest/manual/cmake-toolchains.7.html

Builds/levelization/README.md

@@ -25,32 +25,32 @@ 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                                                                                        |
+| 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
+(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.)
+that `test` code should *never* be included in `ripple` code.)
 
 ## Validation
 
-The [levelization.py](levelization.py) script takes no parameters,
+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
@@ -59,48 +59,48 @@ 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
+* `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
+* `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
+* `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
+* [`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
+* [`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)
+* [`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
+  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.py`,
+  done anything else to improve levelization, run `levelization.sh`,
   and commit the updated results.
 
-The `loops.txt` and `ordering.txt` files relate the modules
+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,
+* `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
+* `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
+* `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`.
 
@@ -108,7 +108,7 @@ 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.py`
+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`
+   * For example, if a cycle is found `A ~= B`, simply `grep -w
+     A Builds/levelization/results/paths.txt | grep -w B`

Builds/levelization/levelization.py

@@ -1,283 +0,0 @@
-#!/usr/bin/env python3
-
-"""
-Usage: levelization.py
-This script takes no parameters, and can be called from any directory in the file system.
-"""
-
-import os
-import re
-import sys
-from collections import defaultdict
-from pathlib import Path
-
-# Compile regex patterns once at module level
-INCLUDE_PATTERN = re.compile(r"^\s*#include.*/.*\.h")
-INCLUDE_PATH_PATTERN = re.compile(r'[<"]([^>"]+)[>"]')
-
-
-def dictionary_sort_key(s):
-    """
-    Create a sort key that mimics 'sort -d' (dictionary order).
-    Dictionary order only considers blanks and alphanumeric characters.
-    """
-    return "".join(c for c in s if c.isalnum() or c.isspace())
-
-
-def get_level(file_path):
-    """
-    Extract the level from a file path (second and third directory components).
-    Equivalent to bash: cut -d/ -f 2,3
-
-    Examples:
-        src/ripple/app/main.cpp -> ripple.app
-        src/test/app/Import_test.cpp -> test.app
-    """
-    parts = file_path.split("/")
-
-    if len(parts) >= 3:
-        level = f"{parts[1]}/{parts[2]}"
-    elif len(parts) >= 2:
-        level = f"{parts[1]}/toplevel"
-    else:
-        level = file_path
-
-    # If the "level" indicates a file, cut off the filename
-    if "." in level.split("/")[-1]:
-        # Use the "toplevel" label as a workaround for `sort`
-        # inconsistencies between different utility versions
-        level = level.rsplit("/", 1)[0] + "/toplevel"
-
-    return level.replace("/", ".")
-
-
-def extract_include_level(include_line):
-    """
-    Extract the include path from an #include directive.
-    Gets the first two directory components from the include path.
-    Equivalent to bash: cut -d/ -f 1,2
-
-    Examples:
-        #include <ripple/basics/base_uint.h> -> ripple.basics
-        #include "ripple/app/main/Application.h" -> ripple.app
-    """
-    match = INCLUDE_PATH_PATTERN.search(include_line)
-    if not match:
-        return None
-
-    include_path = match.group(1)
-    parts = include_path.split("/")
-
-    if len(parts) >= 2:
-        include_level = f"{parts[0]}/{parts[1]}"
-    else:
-        include_level = include_path
-
-    # If the "includelevel" indicates a file, cut off the filename
-    if "." in include_level.split("/")[-1]:
-        include_level = include_level.rsplit("/", 1)[0] + "/toplevel"
-
-    return include_level.replace("/", ".")
-
-
-def find_repository_directories(start_path, depth_limit=10):
-    """
-    Find the repository root by looking for src or include folders.
-    Walks up the directory tree from the start path.
-    """
-    current = start_path.resolve()
-
-    for _ in range(depth_limit):
-        src_path = current / "src"
-        include_path = current / "include"
-        has_src = src_path.exists()
-        has_include = include_path.exists()
-
-        if has_src or has_include:
-            dirs = []
-            if has_src:
-                dirs.append(src_path)
-            if has_include:
-                dirs.append(include_path)
-            return current, dirs
-
-        parent = current.parent
-        if parent == current:
-            break
-        current = parent
-
-    raise RuntimeError(
-        "Could not find repository root. "
-        "Expected to find a directory containing 'src' and/or 'include' folders."
-    )
-
-
-def main():
-    script_dir = Path(__file__).parent.resolve()
-    os.chdir(script_dir)
-
-    # Clean up and create results directory.
-    results_dir = script_dir / "results"
-    if results_dir.exists():
-        import shutil
-
-        shutil.rmtree(results_dir)
-    results_dir.mkdir()
-
-    # Find the repository root.
-    try:
-        repo_root, scan_dirs = find_repository_directories(script_dir)
-        print(f"Found repository root: {repo_root}")
-        for scan_dir in scan_dirs:
-            print(f"  Scanning: {scan_dir.relative_to(repo_root)}")
-    except RuntimeError as e:
-        print(f"Error: {e}", file=sys.stderr)
-        sys.exit(1)
-
-    # Find all #include directives.
-    print("\nScanning for raw includes...")
-    raw_includes = []
-    rawincludes_file = results_dir / "rawincludes.txt"
-
-    with open(rawincludes_file, "w", buffering=8192) as raw_f:
-        for dir_path in scan_dirs:
-            for file_path in dir_path.rglob("*"):
-                if not file_path.is_file():
-                    continue
-                try:
-                    rel_path_str = str(file_path.relative_to(repo_root))
-                    with open(
-                        file_path, "r", encoding="utf-8", errors="ignore", buffering=8192
-                    ) as f:
-                        for line in f:
-                            if "#include" not in line or "boost" in line:
-                                continue
-                            if INCLUDE_PATTERN.match(line):
-                                line_stripped = line.strip()
-                                entry = f"{rel_path_str}:{line_stripped}\n"
-                                print(entry, end="")
-                                raw_f.write(entry)
-                                raw_includes.append((rel_path_str, line_stripped))
-                except Exception as e:
-                    print(f"Error reading {file_path}: {e}", file=sys.stderr)
-
-    # Build levelization paths and count directly.
-    print("Build levelization paths")
-    path_counts = defaultdict(int)
-
-    for file_path, include_line in raw_includes:
-        include_level = extract_include_level(include_line)
-        if not include_level:
-            continue
-        level = get_level(file_path)
-        if level != include_level:
-            path_counts[(level, include_level)] += 1
-
-    # Sort and deduplicate paths.
-    print("Sort and deduplicate paths")
-    sorted_items = sorted(
-        path_counts.items(),
-        key=lambda x: (dictionary_sort_key(x[0][0]), dictionary_sort_key(x[0][1])),
-    )
-
-    paths_file = results_dir / "paths.txt"
-    with open(paths_file, "w") as f:
-        for (level, include_level), count in sorted_items:
-            line = f"{count:7} {level} {include_level}\n"
-            print(line.rstrip())
-            f.write(line)
-
-    # Split into flat-file database.
-    print("Split into flat-file database")
-    includes_dir = results_dir / "includes"
-    includedby_dir = results_dir / "includedby"
-    includes_dir.mkdir()
-    includedby_dir.mkdir()
-
-    includes_data = defaultdict(list)
-    includedby_data = defaultdict(list)
-
-    for (level, include_level), count in sorted_items:
-        includes_data[level].append((include_level, count))
-        includedby_data[include_level].append((level, count))
-
-    for level in sorted(includes_data.keys(), key=dictionary_sort_key):
-        with open(includes_dir / level, "w") as f:
-            for include_level, count in includes_data[level]:
-                line = f"{include_level} {count}\n"
-                print(line.rstrip())
-                f.write(line)
-
-    for include_level in sorted(includedby_data.keys(), key=dictionary_sort_key):
-        with open(includedby_dir / include_level, "w") as f:
-            for level, count in includedby_data[include_level]:
-                line = f"{level} {count}\n"
-                print(line.rstrip())
-                f.write(line)
-
-    # Search for loops.
-    print("Search for loops")
-    loops_file = results_dir / "loops.txt"
-    ordering_file = results_dir / "ordering.txt"
-
-    # Pre-load all include files into memory for fast lookup.
-    includes_cache = {}
-    includes_lookup = {}
-
-    for include_file in sorted(includes_dir.iterdir(), key=lambda p: p.name):
-        if not include_file.is_file():
-            continue
-        includes_cache[include_file.name] = []
-        includes_lookup[include_file.name] = {}
-        with open(include_file, "r") as f:
-            for line in f:
-                parts = line.strip().split()
-                if len(parts) >= 2:
-                    name, count = parts[0], int(parts[1])
-                    includes_cache[include_file.name].append((name, count))
-                    includes_lookup[include_file.name][name] = count
-
-    loops_found = set()
-
-    with open(loops_file, "w", buffering=8192) as loops_f, open(
-        ordering_file, "w", buffering=8192
-    ) as ordering_f:
-        for source in sorted(includes_cache.keys()):
-            for include, include_freq in includes_cache[source]:
-                if include not in includes_lookup:
-                    continue
-
-                source_freq = includes_lookup[include].get(source)
-
-                if source_freq is not None:
-                    loop_key = tuple(sorted([source, include]))
-                    if loop_key in loops_found:
-                        continue
-                    loops_found.add(loop_key)
-
-                    loops_f.write(f"Loop: {source} {include}\n")
-
-                    diff = include_freq - source_freq
-                    if diff > 3:
-                        loops_f.write(f"  {source} > {include}\n\n")
-                    elif diff < -3:
-                        loops_f.write(f"  {include} > {source}\n\n")
-                    elif source_freq == include_freq:
-                        loops_f.write(f"  {include} == {source}\n\n")
-                    else:
-                        loops_f.write(f"  {include} ~= {source}\n\n")
-                else:
-                    ordering_f.write(f"{source} > {include}\n")
-
-    # Print results.
-    print("\nOrdering:")
-    with open(ordering_file, "r") as f:
-        print(f.read(), end="")
-
-    print("\nLoops:")
-    with open(loops_file, "r") as f:
-        print(f.read(), end="")
-
-
-if __name__ == "__main__":
-    main()

Builds/levelization/levelization.sh

@@ -0,0 +1,130 @@
+#!/bin/bash
+
+# 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.
+
+pushd $( dirname $0 )
+
+if [ -v PS1 ]
+then
+  # if the shell is interactive, clean up any flotsam before analyzing
+  git clean -ix
+fi
+
+# Ensure all sorting is ASCII-order consistently across platforms.
+export LANG=C
+
+rm -rfv results
+mkdir results
+includes="$( pwd )/results/rawincludes.txt"
+pushd ../..
+echo Raw includes:
+grep -r '^[ ]*#include.*/.*\.h' include src | \
+    grep -v boost | tee ${includes}
+popd
+pushd results
+
+oldifs=${IFS}
+IFS=:
+mkdir includes
+mkdir includedby
+echo Build levelization paths
+exec 3< ${includes} # open rawincludes.txt for input
+while read -r -u 3 file include
+do
+    level=$( echo ${file} | cut -d/ -f 2,3 )
+    # If the "level" indicates a file, cut off the filename
+    if [[ "${level##*.}" != "${level}" ]]
+    then
+        # Use the "toplevel" label as a workaround for `sort`
+        # inconsistencies between different utility versions
+        level="$( dirname ${level} )/toplevel"
+    fi
+    level=$( echo ${level} | tr '/' '.' )
+
+    includelevel=$( echo ${include} | sed 's/.*["<]//; s/[">].*//' | \
+        cut -d/ -f 1,2 )
+    if [[ "${includelevel##*.}" != "${includelevel}" ]]
+    then
+        # Use the "toplevel" label as a workaround for `sort`
+        # inconsistencies between different utility versions
+        includelevel="$( dirname ${includelevel} )/toplevel"
+    fi
+    includelevel=$( echo ${includelevel} | tr '/' '.' )
+
+    if [[ "$level" != "$includelevel" ]]
+    then
+        echo $level $includelevel | tee -a paths.txt
+    fi
+done
+echo Sort and dedup paths
+sort -ds paths.txt | uniq -c | tee sortedpaths.txt
+mv sortedpaths.txt paths.txt
+exec 3>&- #close fd 3
+IFS=${oldifs}
+unset oldifs
+
+echo Split into flat-file database
+exec 4<paths.txt # open paths.txt for input
+while read -r -u 4 count level include
+do
+    echo ${include} ${count} | tee -a includes/${level}
+    echo ${level} ${count} | tee -a includedby/${include}
+done
+exec 4>&- #close fd 4
+
+loops="$( pwd )/loops.txt"
+ordering="$( pwd )/ordering.txt"
+pushd includes
+echo Search for loops
+# Redirect stdout to a file
+exec 4>&1
+exec 1>"${loops}"
+for source in *
+do
+  if [[ -f "$source" ]]
+  then
+    exec 5<"${source}" # open for input
+    while read -r -u 5 include includefreq
+    do
+      if [[ -f $include ]]
+      then
+        if grep -q -w $source $include
+        then
+          if grep -q -w "Loop: $include $source" "${loops}"
+          then
+            continue
+          fi
+          sourcefreq=$( grep -w $source $include | cut -d\  -f2 )
+          echo "Loop: $source $include"
+          # If the counts are close, indicate that the two modules are
+          # on the same level, though they shouldn't be
+          if [[ $(( $includefreq - $sourcefreq )) -gt 3 ]]
+          then
+              echo -e "  $source > $include\n"
+          elif [[ $(( $sourcefreq - $includefreq )) -gt 3 ]]
+          then
+              echo -e "  $include > $source\n"
+          elif [[ $sourcefreq -eq $includefreq ]]
+          then
+              echo -e "  $include == $source\n"
+          else
+              echo -e "  $include ~= $source\n"
+          fi
+        else
+          echo "$source > $include" >> "${ordering}"
+        fi
+      fi
+    done
+    exec 5>&- #close fd 5
+  fi
+done
+exec 1>&4 #close fd 1
+exec 4>&- #close fd 4
+cat "${ordering}"
+cat "${loops}"
+popd
+popd
+popd

Builds/levelization/results/loops.txt

@@ -10,6 +10,9 @@ Loop: test.jtx test.toplevel
 Loop: test.jtx test.unit_test
   test.unit_test == test.jtx
 
+Loop: xrpl.hook xrpld.app
+  xrpld.app > xrpl.hook
+
 Loop: xrpl.protocol xrpld.app
   xrpld.app > xrpl.protocol
 
@@ -19,14 +22,17 @@ Loop: 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.nodestore
   xrpld.app > xrpld.nodestore
 
 Loop: xrpld.app xrpld.overlay
-  xrpld.overlay > xrpld.app
+  xrpld.overlay ~= xrpld.app
 
 Loop: xrpld.app xrpld.peerfinder
-  xrpld.peerfinder ~= xrpld.app
+  xrpld.app > xrpld.peerfinder
 
 Loop: xrpld.app xrpld.rpc
   xrpld.rpc > xrpld.app
@@ -34,9 +40,15 @@ Loop: xrpld.app xrpld.rpc
 Loop: xrpld.app xrpld.shamap
   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
 

Builds/levelization/results/ordering.txt

@@ -2,14 +2,11 @@ libxrpl.basics > xrpl.basics
 libxrpl.crypto > xrpl.basics
 libxrpl.json > xrpl.basics
 libxrpl.json > xrpl.json
-libxrpl.net > xrpl.basics
-libxrpl.net > xrpl.net
 libxrpl.protocol > xrpl.basics
 libxrpl.protocol > xrpl.hook
 libxrpl.protocol > xrpl.json
 libxrpl.protocol > xrpl.protocol
 libxrpl.resource > xrpl.basics
-libxrpl.resource > xrpl.json
 libxrpl.resource > xrpl.resource
 libxrpl.server > xrpl.basics
 libxrpl.server > xrpl.json
@@ -46,7 +43,6 @@ test.consensus > xrpld.app
 test.consensus > xrpld.consensus
 test.consensus > xrpld.core
 test.consensus > xrpld.ledger
-test.consensus > xrpl.json
 test.consensus > xrpl.protocol
 test.core > test.jtx
 test.core > test.toplevel
@@ -64,12 +60,13 @@ test.json > test.jtx
 test.json > xrpl.json
 test.jtx > xrpl.basics
 test.jtx > xrpld.app
+test.jtx > xrpld.consensus
 test.jtx > xrpld.core
 test.jtx > xrpld.ledger
+test.jtx > xrpld.net
 test.jtx > xrpld.rpc
 test.jtx > xrpl.hook
 test.jtx > xrpl.json
-test.jtx > xrpl.net
 test.jtx > xrpl.protocol
 test.jtx > xrpl.resource
 test.jtx > xrpl.server
@@ -87,7 +84,6 @@ test.nodestore > xrpl.basics
 test.nodestore > xrpld.core
 test.nodestore > xrpld.nodestore
 test.nodestore > xrpld.unity
-test.nodestore > xrpl.protocol
 test.overlay > test.jtx
 test.overlay > test.toplevel
 test.overlay > test.unit_test
@@ -119,9 +115,9 @@ test.rpc > test.toplevel
 test.rpc > xrpl.basics
 test.rpc > xrpld.app
 test.rpc > xrpld.core
+test.rpc > xrpld.net
 test.rpc > xrpld.overlay
 test.rpc > xrpld.rpc
-test.rpc > xrpld.shamap
 test.rpc > xrpl.hook
 test.rpc > xrpl.json
 test.rpc > xrpl.protocol
@@ -143,11 +139,9 @@ test.shamap > xrpl.protocol
 test.toplevel > test.csf
 test.toplevel > xrpl.json
 test.unit_test > xrpl.basics
-tests.libxrpl > xrpl.basics
 xrpl.hook > xrpl.basics
 xrpl.hook > xrpl.protocol
 xrpl.json > xrpl.basics
-xrpl.net > xrpl.basics
 xrpl.protocol > xrpl.basics
 xrpl.protocol > xrpl.json
 xrpl.resource > xrpl.basics
@@ -161,9 +155,7 @@ xrpld.app > xrpl.basics
 xrpld.app > xrpld.conditions
 xrpld.app > xrpld.consensus
 xrpld.app > xrpld.perflog
-xrpld.app > xrpl.hook
 xrpld.app > xrpl.json
-xrpld.app > xrpl.net
 xrpld.app > xrpl.resource
 xrpld.conditions > xrpl.basics
 xrpld.conditions > xrpl.protocol
@@ -172,11 +164,15 @@ xrpld.consensus > xrpl.json
 xrpld.consensus > xrpl.protocol
 xrpld.core > xrpl.basics
 xrpld.core > xrpl.json
-xrpld.core > xrpl.net
 xrpld.core > xrpl.protocol
 xrpld.ledger > xrpl.basics
+xrpld.ledger > xrpld.core
 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
@@ -195,13 +191,13 @@ xrpld.peerfinder > xrpld.core
 xrpld.peerfinder > xrpl.protocol
 xrpld.perflog > xrpl.basics
 xrpld.perflog > xrpl.json
+xrpld.perflog > xrpl.protocol
 xrpld.rpc > xrpl.basics
 xrpld.rpc > xrpld.core
 xrpld.rpc > xrpld.ledger
 xrpld.rpc > xrpld.nodestore
 xrpld.rpc > xrpld.shamap
 xrpld.rpc > xrpl.json
-xrpld.rpc > xrpl.net
 xrpld.rpc > xrpl.protocol
 xrpld.rpc > xrpl.resource
 xrpld.rpc > xrpl.server

CMakeLists.txt

@@ -21,18 +21,6 @@ endif()
 project (xrpl)
 set(Boost_NO_BOOST_CMAKE ON)
 
-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(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
-    # Clang-specific fixes
-    add_compile_options(-Wno-unknown-warning-option) # Ignore unknown warning options
-elseif(MSVC)
-    # MSVC-specific fixes
-    add_compile_options(/wd4068) # Ignore unknown pragmas
-endif()
-
 # make GIT_COMMIT_HASH define available to all sources
 find_package(Git)
 if(Git_FOUND)
@@ -109,11 +97,6 @@ set_target_properties(OpenSSL::SSL PROPERTIES
   INTERFACE_COMPILE_DEFINITIONS OPENSSL_NO_SSL2
 )
 set(SECP256K1_INSTALL TRUE)
-set(SECP256K1_BUILD_BENCHMARK FALSE)
-set(SECP256K1_BUILD_TESTS FALSE)
-set(SECP256K1_BUILD_EXHAUSTIVE_TESTS FALSE)
-set(SECP256K1_BUILD_CTIME_TESTS FALSE)
-set(SECP256K1_BUILD_EXAMPLES FALSE)
 add_subdirectory(external/secp256k1)
 add_library(secp256k1::secp256k1 ALIAS secp256k1)
 add_subdirectory(external/ed25519-donna)
@@ -126,7 +109,7 @@ find_package(lz4 REQUIRED)
 find_package(LibArchive REQUIRED)
 find_package(SOCI REQUIRED)
 find_package(SQLite3 REQUIRED)
-
+include(deps/WasmEdge)
 option(rocksdb "Enable RocksDB" ON)
 if(rocksdb)
   find_package(RocksDB REQUIRED)
@@ -135,13 +118,9 @@ if(rocksdb)
   )
   target_link_libraries(ripple_libs INTERFACE RocksDB::rocksdb)
 endif()
-
 find_package(nudb REQUIRED)
 find_package(date REQUIRED)
 find_package(xxHash REQUIRED)
-find_package(magic_enum REQUIRED)
-
-include(deps/WasmEdge) 
   if(TARGET nudb::core)
   set(nudb nudb::core)
 elseif(TARGET NuDB::nudb)
@@ -153,10 +132,11 @@ target_link_libraries(ripple_libs INTERFACE ${nudb})
 
 target_link_libraries(ripple_libs INTERFACE
   ed25519::ed25519
-  LibArchive::LibArchive
   lz4::lz4
   OpenSSL::Crypto
   OpenSSL::SSL
+  # Ripple::grpc_pbufs
+  # Ripple::pbufs
   secp256k1::secp256k1
   soci::soci
   SQLite::SQLite3
@@ -171,8 +151,3 @@ include(RippledCore)
 include(RippledInstall)
 include(RippledDocs)
 include(RippledValidatorKeys)
-
-if(tests)
-  include(CTest)
-  add_subdirectory(src/tests/libxrpl)
-endif()

CONTRIBUTING.md

@@ -7,6 +7,7 @@ We assume you are familiar with the general practice of [making
 contributions on GitHub][1]. This file includes only special
 instructions specific to this project.
 
+
 ## Before you start
 
 In general, contributions should be developed in your personal
@@ -27,6 +28,7 @@ your verifying key. Please set up [signature verification][signing].
 [signing]:
     https://docs.github.com/en/authentication/managing-commit-signature-verification/about-commit-signature-verification
 
+
 ## Major contributions
 
 If your contribution is a major feature or breaking change, then you
@@ -43,6 +45,7 @@ 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.
 
+
 ## Before making a pull request
 
 Changes that alter transaction processing must be guarded by an
@@ -54,12 +57,12 @@ Ensure that your code compiles according to the build instructions in the
 [`documentation`](https://docs.xahau.network/infrastructure/building-xahau).
 If you create new source files, they must go under `src/ripple`.
 You will need to add them to one of the
-[source lists](./Builds/CMake/RippledCore.cmake) in CMake.
+[source lists](./cmake/RippledCore.cmake) in CMake.
 
 Please write tests for your code.
 If you create new test source files, they must go under `src/test`.
 You will need to add them to one of the
-[source lists](./Builds/CMake/RippledCore.cmake) in CMake.
+[source lists](./cmake/RippledCore.cmake) in CMake.
 If your test can be run offline, in under 60 seconds, then it can be an
 automatic test run by `rippled --unittest`.
 Otherwise, it must be a manual test.
@@ -72,17 +75,16 @@ 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.
@@ -94,14 +96,13 @@ 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.
@@ -109,17 +110,16 @@ 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.
 
@@ -169,11 +169,11 @@ 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
@@ -320,6 +320,7 @@ 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 10,
@@ -348,7 +349,6 @@ 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
@@ -379,51 +379,49 @@ 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: `"ripple::RFC1751::insert : minimum length"`.
-- In **few** well-justified cases a non-standard name can be used, in which case a
+* 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:
 
-`rippled --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:
@@ -431,11 +429,10 @@ To run a specific set of test suites:
 ```
 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
@@ -451,6 +448,7 @@ 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.
@@ -465,12 +463,14 @@ 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
@@ -485,6 +485,7 @@ 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
 
 * [Richard Holland](https://github.com/RichardAH) (XRPL Labs + INFTF)

LICENSE.md

@@ -1,4 +1,4 @@
-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) 2012-2020, the XRP Ledger developers.
@@ -15,3 +15,4 @@ 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

@@ -5,16 +5,14 @@
 [Xahau](https://xahau.network/) is a decentralized cryptographic ledger that builds upon the robust foundation of the XRP Ledger. It inherits the XRP Ledger's Byzantine Fault Tolerant consensus algorithm and enhances it with additional features and functionalities. Developers and users familiar with the XRP Ledger will find that most documentation and tutorials available on [xrpl.org](https://xrpl.org) are relevant and applicable to Xahau, including those related to running validators and managing validator keys. For Xahau specific documentation you can visit our [documentation](https://xahau.network/)
 
 ## XAH
-
 XAH is the public, counterparty-free asset native to Xahau and functions primarily as network gas. Transactions submitted to the Xahau network must supply an appropriate amount of XAH, to be burnt by the network as a fee, in order to be successfully included in a validated ledger. In addition, XAH also acts as a bridge currency within the Xahau DEX. XAH is traded on the open-market and is available for anyone to access. Xahau was created in 2023 with a supply of 600 million units of XAH.
 
 ## xahaud
-
 The server software that powers Xahau is called `xahaud` and is available in this repository under the permissive [ISC open-source license](LICENSE.md). The `xahaud` server software is written primarily in C++ and runs on a variety of platforms. The `xahaud` server software can run in several modes depending on its configuration.
 
 ### Build from Source
 
-* [Read the build instructions in our documentation](https://xahau.network/docs/infrastructure/build-xahaud/)
+* [Read the build instructions in our documentation](https://xahau.network/infrastructure/building-xahau)
 * If you encounter any issues, please [open an issue](https://github.com/xahau/xahaud/issues)
 
 ## Highlights of Xahau

SECURITY.md

@@ -2,6 +2,7 @@
 
 For more details on operating the Xahau server securely, please visit https://docs.xahau.network/infrastructure/building-xahau.
 
+
 # Security Policy
 
 ## Supported Versions

bin/physical.sh

@@ -0,0 +1,218 @@
+#!/bin/bash
+
+set -o errexit
+
+marker_base=34be0ce4fef20c978df2923c29321ad6cc17facc
+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>'

build-core.sh

@@ -51,9 +51,10 @@ export CMAKE_STATIC_LINKER_FLAGS="-static-libstdc++"
 
 git config --global --add safe.directory /io &&
 git checkout src/libxrpl/protocol/BuildInfo.cpp &&
-sed -i s/\"0.0.0\"/\"$(date +%Y).$(date +%-m).$(date +%-d)-$(git rev-parse --abbrev-ref HEAD)$(if [ -n "$4" ]; then echo "+$4"; fi)\"/g src/libxrpl/protocol/BuildInfo.cpp  &&
+sed -i s/\"0.0.0\"/\"$(date +%Y).$(date +%-m).$(date +%-d)-$(git rev-parse --abbrev-ref HEAD)$(if [ -n "$4" ]; then echo "+$4"; fi)\"/g src/libxrpl/protocol/BuildInfo.cpp &&
 conan export external/snappy --version 1.1.10 --user xahaud --channel stable &&
 conan export external/soci --version 4.0.3 --user xahaud --channel stable &&
+conan export external/wasmedge --version 0.11.2 --user xahaud --channel stable &&
 cd release-build &&
 # Install dependencies - tool_requires in conanfile.py handles glibc 2.28 compatibility
 # for build tools (protoc, grpc plugins, b2) in HBB environment
@@ -71,7 +72,6 @@ cmake .. -G Ninja \
   -Dxrpld=TRUE \
   -Dtests=TRUE &&
 ccache -z &&
-ccache -p &&
 ninja -j $3 && echo "=== Re-running final link with verbose output ===" && rm -f rippled && ninja -v rippled &&
 ccache -s &&
 strip -s rippled &&
@@ -103,9 +103,9 @@ fi
 
 cd ..;
 
-mv src/libxrpl/net/RegisterSSLCerts.cpp.old src/libxrpl/net/RegisterSSLCerts.cpp;
+mv src/xrpld/net/detail/RegisterSSLCerts.cpp.old src/xrpld/net/detail/RegisterSSLCerts.cpp;
 mv cmake/deps/WasmEdge.old cmake/deps/WasmEdge.cmake;
-rm include/xrpl/net/certs;
+rm src/certs/certbundle.h;
 git checkout src/libxrpl/protocol/BuildInfo.cpp;
 
 echo "END INSIDE CONTAINER - CORE"

build-full.sh

@@ -12,16 +12,17 @@ echo "-- GITHUB_REPOSITORY: $1"
 echo "-- GITHUB_SHA:        $2"
 echo "-- GITHUB_RUN_NUMBER: $4"
 
-umask 0000
+umask 0000;
 
 ####
 
-cd /io
-mkdir -p include/xrpl/net/certs
-curl --silent -k https://raw.githubusercontent.com/RichardAH/rippled-release-builder/main/ca-bundle/certbundle.h -o include/xrpl/net/certs/certbundle.h
-if [ "$(grep certbundle.h src/libxrpl/net/RegisterSSLCerts.cpp | wc -l)" -eq "0" ]; then
-  cp src/libxrpl/net/RegisterSSLCerts.cpp src/libxrpl/net/RegisterSSLCerts.cpp.old
-  perl -i -pe "s/^{/{
+cd /io;
+mkdir -p src/certs;
+curl --silent -k https://raw.githubusercontent.com/RichardAH/rippled-release-builder/main/ca-bundle/certbundle.h -o src/certs/certbundle.h;
+if [ "`grep certbundle.h src/xrpld/net/detail/RegisterSSLCerts.cpp | wc -l`" -eq "0" ]
+then
+    cp src/xrpld/net/detail/RegisterSSLCerts.cpp src/xrpld/net/detail/RegisterSSLCerts.cpp.old
+    perl -i -pe "s/^{/{
     #ifdef EMBEDDED_CA_BUNDLE
     BIO *cbio = BIO_new_mem_buf(ca_bundle.data(), ca_bundle.size());
     X509_STORE  *cts = SSL_CTX_get_cert_store(ctx.native_handle());
@@ -60,21 +61,22 @@ if [ "$(grep certbundle.h src/libxrpl/net/RegisterSSLCerts.cpp | wc -l)" -eq "0"
             BIO_free(cbio);
         }
     }
-    #endif/g" src/libxrpl/net/RegisterSSLCerts.cpp &&
-    sed -i "s/#include <xrpl\/net\/RegisterSSLCerts.h>/\0\n#include <xrpl\/net\/certs\/certbundle.h>/g" src/libxrpl/net/RegisterSSLCerts.cpp
+    #endif/g" src/xrpld/net/detail/RegisterSSLCerts.cpp &&
+    sed -i "s/#include <xrpld\/net\/RegisterSSLCerts.h>/\0\n#include <certs\/certbundle.h>/g" src/xrpld/net/detail/RegisterSSLCerts.cpp
 fi
 # Environment setup moved to Dockerfile in release-builder.sh
 source /opt/rh/gcc-toolset-11/enable
 export PATH=/usr/local/bin:$PATH
 export CC='/usr/lib64/ccache/gcc' &&
-  export CXX='/usr/lib64/ccache/g++' &&
-  echo "-- Build Rippled --" &&
-  pwd &&
-  echo "MOVING TO [ build-core.sh ]"
+export CXX='/usr/lib64/ccache/g++' &&
+echo "-- Build Rippled --" &&
+pwd &&
 
-printenv >.env.temp
-cat .env.temp | grep '=' | sed s/\\\(^[^=]\\+=\\\)/\\1\\\"/g | sed s/\$/\\\"/g >.env
-rm .env.temp
+echo "MOVING TO [ build-core.sh ]";
+
+printenv > .env.temp;
+cat .env.temp | grep '=' | sed s/\\\(^[^=]\\+=\\\)/\\1\\\"/g|sed s/\$/\\\"/g > .env;
+rm .env.temp;
 
 echo "Persisting ENV:"
 cat .env

cfg/xahaud-example.cfg

@@ -13,7 +13,7 @@
 #
 #   4. HTTPS Client
 #
-#   5. <vacated>
+#   5. Reporting Mode
 #
 #   6. Database
 #
@@ -282,14 +282,12 @@
 #       ssl_cert
 #
 #           Specifies the path to the SSL certificate file in PEM format.
-#           This is not needed if the chain includes it. Use ssl_chain if
-#           your certificate includes one or more intermediates.
+#           This is not needed if the chain includes it.
 #
 #       ssl_chain
 #
 #           If you need a certificate chain, specify the path to the
 #           certificate chain here. The chain may include the end certificate.
-#           This must be used if the certificate includes intermediates.
 #
 #   ssl_ciphers = <cipherlist>
 #
@@ -387,32 +385,15 @@
 #
 #
 #
-# [compression]
-#
-#   true or false
-#
-#   true - enables compression
-#   false - disables compression [default].
-#
-#   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
-#
-#
-#
 # [ips]
 #
 #   List of hostnames or ips where the XRPL protocol is served.  A default
 #   starter list is included in the code and used if no other hostnames are
 #   available.
 #
-#   One address or domain name per line is allowed. A port may be specified
-#   after adding a space to the address. If a port is not specified, the default
-#   port of 2459 will be used. Many servers still use the legacy port of 51235.
-#   To connect to such servers, you must specify the port number. The ordering
-#   of entries does not generally matter.
+#   One address or domain name per line is allowed. A port may must be
+#   specified after adding a space to the address.  The ordering of entries
+#   does not generally matter.
 #
 #   The default list of entries is:
 #     - hubs.xahau.as16089.net 21337
@@ -894,6 +875,119 @@
 #
 #-------------------------------------------------------------------------------
 #
+# 5. Reporting Mode
+#
+#------------
+#
+#   xahaud has an optional operating mode called Reporting Mode. In Reporting
+#   Mode, xahaud does not connect to the peer to peer network. Instead, xahaud 
+#   will continuously extract data from one or more xahaud servers that are
+#   connected to the peer to peer network (referred to as an ETL source).
+#   Reporting mode servers will forward RPC requests that require access to the
+#   peer to peer network (submit, fee, etc) to an ETL source.
+#
+#   [reporting]  Settings for Reporting Mode. If and only if this section is
+#                present, xahaud will start in reporting mode. This section
+#                contains a list of ETL source names, and key-value pairs. The
+#                ETL source names each correspond to a configuration file
+#                section; the names must match exactly. The key-value pairs are
+#                optional.
+#
+#
+#   [<name>]
+#
+#   A series of key/value pairs that specify an ETL source.
+#
+#   source_ip = <IP-address>
+#
+#       Required. IP address of the ETL source. Can also be a DNS record.
+#
+#   source_ws_port = <number>
+#
+#       Required. Port on which ETL source is accepting unencrypted websocket
+#       connections.
+#
+#   source_grpc_port = <number>
+#
+#       Required for ETL. Port on which ETL source is accepting gRPC requests.
+#       If this option is ommitted, this ETL source cannot actually be used for
+#       ETL; the Reporting Mode server can still forward RPCs to this ETL
+#       source, but cannot extract data from this ETL source.
+#
+#
+#   Key-value pairs (all optional):
+#
+#       read_only    Valid values: 0, 1. Default is 0. If set to 1, the server
+#                    will start in strict read-only mode, and will not perform
+#                    ETL. The server will still handle RPC requests, and will
+#                    still forward RPC requests that require access to the p2p
+#                    network.
+#
+#      start_sequence
+#                   Sequence of first ledger to extract if the database is empty.
+#                   ETL extracts ledgers in order. If this setting is absent and
+#                   the database is empty, ETL will start with the next ledger
+#                   validated by the network. If this setting is present and the
+#                   database is not empty, an exception is thrown.
+#
+#     num_markers   Degree of parallelism used during the initial ledger
+#                   download. Only used if the database is empty. Valid values
+#                   are 1-256. A higher degree of parallelism results in a
+#                   faster download, but puts more load on the ETL source.
+#                   Default is 2.
+#
+#   Example:
+#
+#     [reporting]
+#     etl_source1
+#     etl_source2
+#     read_only=0
+#     start_sequence=32570
+#     num_markers=8
+#
+#     [etl_source1]
+#     source_ip=1.2.3.4
+#     source_ws_port=6005
+#     source_grpc_port=50051
+#
+#     [etl_source2]
+#     source_ip=5.6.7.8
+#     source_ws_port=6005
+#     source_grpc_port=50051
+#
+#   Minimal Example:
+#
+#     [reporting]
+#     etl_source1
+#
+#     [etl_source1]
+#     source_ip=1.2.3.4
+#     source_ws_port=6005
+#     source_grpc_port=50051
+#
+#
+#   Notes:
+#
+#   Reporting Mode requires Postgres (instead of SQLite). The Postgres
+#   connection info is specified under the [ledger_tx_tables] config section;
+#   see the Database section for further documentation.
+#
+#   Each ETL source specified must have gRPC enabled (by adding a [port_grpc]
+#   section to the config). It is recommended to add a secure_gateway entry to
+#   the gRPC section, in order to bypass the server's rate limiting.
+#   This section needs to be added to the config of the ETL source, not
+#   the config of the reporting node. In the example below, the
+#   reporting server is running at 127.0.0.1. Multiple IPs can be
+#   specified in secure_gateway via a comma separated list.
+#
+#   [port_grpc]
+#   ip = 0.0.0.0
+#   port = 50051
+#   secure_gateway = 127.0.0.1
+#
+#
+#-------------------------------------------------------------------------------
+#
 # 6. Database
 #
 #------------
@@ -901,7 +995,13 @@
 #   xahaud 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.
+#   make up the current and historical ledgers. In Reporting Mode, xahauad 
+#   uses a Postgres database instead of SQLite.
+#
+#   The simplest way to work with Postgres is to install it locally.
+#   When it is running, execute the initdb.sh script in the current
+#   directory as: sudo -u postgres ./initdb.sh
+#   This will create the xahaud user and an empty database of the same name.
 #
 #   The size of the NodeDB grows in proportion to the amount of new data and the
 #   amount of historical data (a configurable setting) so the performance of the
@@ -943,6 +1043,14 @@
 #       keeping full history is not advised, and using online delete is
 #       recommended.
 #
+#   type = Cassandra
+#
+#       Apache Cassandra is an open-source, distributed key-value store - see
+#       https://cassandra.apache.org/ for more details.
+#
+#       Cassandra is an alternative backend to be used only with Reporting Mode.
+#       See the Reporting Mode section for more details about Reporting Mode.
+#
 #   type = RWDB
 #
 #       RWDB is a high-performance memory store written by XRPL-Labs and optimized
@@ -960,6 +1068,21 @@
 #                           grow unbounded without online_delete. See the
 #                           online_delete section below.
 #
+#   Required keys for Cassandra:
+#
+#      contact_points       IP of a node in the Cassandra cluster
+#
+#      port                 CQL Native Transport Port
+#
+#      secure_connect_bundle
+#                           Absolute path to a secure connect bundle. When using
+#                           a secure connect bundle, contact_points and port are
+#                           not required.
+#
+#      keyspace             Name of Cassandra keyspace to use
+#
+#      table_name           Name of table in above keyspace to use
+#
 #   Optional keys
 #
 #       cache_size          Size of cache for database records. Default is 16384.
@@ -976,7 +1099,7 @@
 #                           default value for the unspecified parameter.
 #
 #                           Note: the cache will not be created if online_delete
-#                           is specified.
+#                           is specified, or if shards are used.
 #
 #       fast_load           Boolean. If set, load the last persisted ledger
 #                           from disk upon process start before syncing to
@@ -999,6 +1122,10 @@
 #       earliest_seq        The default is 32570 to match the XRP Ledger's
 #                           network's earliest allowed sequence. Alternate
 #                           networks may set this value. Minimum value of 1.
+#                           If a [shard_db] section is defined, and this
+#                           value is present either [node_db] or [shard_db],
+#                           it must be defined with the same value in both
+#                           sections.
 #
 #   Optional keys for NuDB only:
 #
@@ -1070,10 +1197,29 @@
 #                           that xahaud 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.
 #
+#   Optional keys for Cassandra:
+#
+#       username            Username to use if Cassandra cluster requires
+#                           authentication
+#
+#       password            Password to use if Cassandra cluster requires
+#                           authentication
+#
+#       max_requests_outstanding
+#                           Limits the maximum number of concurrent database
+#                           writes. Default is 10 million. For slower clusters,
+#                           large numbers of concurrent writes can overload the
+#                           cluster. Setting this option can help eliminate
+#                           write timeouts and other write errors due to the
+#                           cluster being overloaded.
+#       io_threads
+#                           Set the number of IO threads used by the
+#                           Cassandra driver. Defaults to 4.
+#
 #   Notes:
 #       The 'node_db' entry configures the primary, persistent storage.
 #
@@ -1090,6 +1236,32 @@
 #   your xahaud.cfg file.
 #   Partial pathnames are relative to the location of the xahaud executable.
 #
+#   [shard_db]      Settings for the Shard Database (optional)
+#
+#   Format (without spaces):
+#       One or more lines of case-insensitive key / value pairs:
+#       <key> '=' <value>
+#       ...
+#
+#   Example:
+#       path=db/shards/nudb
+#
+#   Required keys:
+#       path                Location to store the database
+#
+#   Optional keys:
+#       max_historical_shards
+#                           The maximum number of historical shards
+#                           to store.
+#
+#   [historical_shard_paths]      Additional storage paths for the Shard Database (optional)
+#
+#   Format (without spaces):
+#       One or more lines, each expressing a full path for storing historical shards:
+#       /mnt/disk1
+#       /mnt/disk2
+#       ...
+#
 #   [sqlite]       Tuning settings for the SQLite databases (optional)
 #
 #   Format (without spaces):
@@ -1169,18 +1341,40 @@
 #                           This setting may not be combined with the
 #                           "safety_level" setting.
 #
-#       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
-#                           for more details about the available options.
+#  [ledger_tx_tables] (optional)
 #
-#       journal_size_limit  Valid values: integer
-#                           The default is 1582080. This setting limits
-#                           the size of the journal for transaction.db file. When the limit is
-#                           reached, older entries will be deleted.
-#                           See https://www.sqlite.org/pragma.html#pragma_journal_size_limit
-#                           for more details about the available options.
+#      conninfo             Info for connecting to Postgres. Format is
+#                           postgres://[username]:[password]@[ip]/[database].
+#                           The database and user must already exist. If this
+#                           section is missing and xahaud is running in
+#                           Reporting Mode, xahaud will connect as the
+#                           user running xahaud to a database with the
+#                           same name. On Linux and Mac OS X, the connection
+#                           will take place using the server's UNIX domain
+#                           socket. On Windows, through the localhost IP
+#                           address. Default is empty.
+#
+#      use_tx_tables        Valid values: 1, 0
+#                           The default is 1 (true). Determines whether to use
+#                           the SQLite transaction database. If set to 0,
+#                           xahaud will not write to the transaction database,
+#                           and will reject tx, account_tx and tx_history RPCs.
+#                           In Reporting Mode, this setting is ignored.
+#
+#      max_connections      Valid values: any positive integer up to 64 bit
+#                           storage length. This configures the maximum
+#                           number of concurrent connections to postgres.
+#                           Default is the maximum possible value to
+#                           fit in a 64 bit integer.
+#
+#      timeout              Number of seconds after which idle postgres
+#                           connections are discconnected. If set to 0,
+#                           connections never timeout. Default is 600.
+#
+#
+#      remember_ip          Value values: 1, 0
+#                           Default is 1 (true). Whether to cache host and
+#                           port connection settings.
 #
 #
 #-------------------------------------------------------------------------------
@@ -1446,12 +1640,6 @@
 #       Admin level API commands over Secure Websockets, when originating
 #       from the same machine (via the loopback adapter at 127.0.0.1).
 #
-#   "grpc"
-#
-#       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 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]
 #
@@ -1496,7 +1684,6 @@ port = 6009
 ip = 127.0.0.1
 admin = 127.0.0.1
 protocol = ws
-send_queue_limit = 500
 
 [port_grpc]
 port = 50051
@@ -1507,7 +1694,6 @@ secure_gateway = 127.0.0.1
 #port = 6008
 #ip = 127.0.0.1
 #protocol = wss
-#send_queue_limit = 500
 
 #-------------------------------------------------------------------------------
 
@@ -1537,6 +1723,15 @@ advisory_delete=0
 /opt/xahaud/db
 
 
+# To use Postgres, uncomment this section and fill in the appropriate connection
+# info. Postgres can only be used in Reporting Mode.
+# To disable writing to the transaction database, uncomment this section, and
+# set use_tx_tables=0
+# [ledger_tx_tables]
+# conninfo = postgres://[username]:[password]@[ip]/[database]
+# use_tx_tables=1
+
+
 # This needs to be an absolute directory reference, not a relative one.
 # Modify this value as required.
 [debug_logfile]
@@ -1586,3 +1781,15 @@ validators-xahau.txt
 [network_id]
 21337
 # 21338
+
+
+# To run in Reporting Mode, uncomment this section and fill in the appropriate
+# connection info for one or more ETL sources.
+# [reporting]
+# etl_source
+#
+#
+# [etl_source]
+# source_grpc_port=50051
+# source_ws_port=6005
+# source_ip=127.0.0.1

cmake/CodeCoverage.cmake

@@ -95,20 +95,6 @@
 #     - replace both functions setup_target_for_coverage_gcovr_* with a single setup_target_for_coverage_gcovr
 #     - add support for all gcovr output formats
 #
-# 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
-#
 # USAGE:
 #
 # 1. Copy this file into your cmake modules path.
@@ -117,8 +103,10 @@
 #    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
 #
@@ -207,69 +195,55 @@ 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
@@ -406,7 +380,6 @@ function(setup_target_for_coverage_gcovr)
         ${GCOVR_PATH}
         --gcov-executable ${GCOV_TOOL}
         --gcov-ignore-parse-errors=negative_hits.warn_once_per_file
-        --gcov-ignore-parse-errors=suspicious_hits.warn_once_per_file
         -r ${BASEDIR}
         ${GCOVR_ADDITIONAL_ARGS}
         ${GCOVR_EXCLUDE_ARGS}
@@ -445,24 +418,23 @@ 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/RippledCompiler.cmake

@@ -93,16 +93,27 @@ 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
+      $<$<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>

cmake/RippledCore.cmake

@@ -54,7 +54,6 @@ add_library(xrpl.imports.main INTERFACE)
 target_link_libraries(xrpl.imports.main
   INTERFACE
     LibArchive::LibArchive
-    magic_enum::magic_enum
     OpenSSL::Crypto
     Ripple::boost
     wasmedge::wasmedge
@@ -69,17 +68,6 @@ target_link_libraries(xrpl.imports.main
     $<$<BOOL:${voidstar}>:antithesis-sdk-cpp>
 )
 
-# date-tz for enhanced logging (always linked, code is #ifdef guarded)
-if(TARGET date::date-tz)
-  target_link_libraries(xrpl.imports.main INTERFACE date::date-tz)
-endif()
-
-# BEAST_ENHANCED_LOGGING: enable for Debug builds OR when explicitly requested
-# Uses generator expression so it works with multi-config generators (Xcode, VS, Ninja Multi-Config)
-target_compile_definitions(xrpl.imports.main INTERFACE
-  $<$<OR:$<CONFIG:Debug>,$<BOOL:${BEAST_ENHANCED_LOGGING}>>:BEAST_ENHANCED_LOGGING=1>
-)
-
 include(add_module)
 include(target_link_modules)
 
@@ -90,6 +78,12 @@ target_link_libraries(xrpl.libxrpl.beast PUBLIC
   xrpl.libpb
 )
 
+# Conditionally add enhanced logging source when BEAST_ENHANCED_LOGGING is enabled
+if(DEFINED BEAST_ENHANCED_LOGGING AND BEAST_ENHANCED_LOGGING)
+  target_sources(xrpl.libxrpl.beast PRIVATE
+    src/libxrpl/beast/utility/src/beast_EnhancedLogging.cpp)
+endif()
+
 # Level 02
 add_module(xrpl basics)
 target_link_libraries(xrpl.libxrpl.basics PUBLIC xrpl.libxrpl.beast)
@@ -116,15 +110,6 @@ target_link_libraries(xrpl.libxrpl.protocol PUBLIC
 add_module(xrpl resource)
 target_link_libraries(xrpl.libxrpl.resource PUBLIC xrpl.libxrpl.protocol)
 
-# Level 06
-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)
 
@@ -158,7 +143,6 @@ target_link_modules(xrpl PUBLIC
   protocol
   resource
   server
-  net
 )
 
 # All headers in libxrpl are in modules.
@@ -174,9 +158,6 @@ if(xrpld)
   add_executable(rippled)
   if(tests)
     target_compile_definitions(rippled PUBLIC ENABLE_TESTS)
-    target_compile_definitions(rippled PRIVATE
-                                       UNIT_TEST_REFERENCE_FEE=${UNIT_TEST_REFERENCE_FEE}
-    )
   endif()
   target_include_directories(rippled
     PRIVATE

cmake/RippledCov.cmake

@@ -36,5 +36,3 @@ setup_target_for_coverage_gcovr(
   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/RippledInstall.cmake

@@ -20,7 +20,6 @@ install (
     xrpl.libxrpl.protocol
     xrpl.libxrpl.resource
     xrpl.libxrpl.server
-    xrpl.libxrpl.net
     xrpl.libxrpl
     antithesis-sdk-cpp
   EXPORT RippleExports

cmake/RippledInterface.cmake

@@ -28,11 +28,15 @@ target_compile_options (opts
     $<$<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>)
 

cmake/RippledSanity.cmake

@@ -2,7 +2,22 @@
    convenience variables and sanity checks
 #]===================================================================]
 
-get_property(is_multiconfig GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
+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 ${ep_procs} cores for ExternalProject builds.")
+  endif ()
+endif ()
+get_property (is_multiconfig GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
+if (is_multiconfig STREQUAL "NOTFOUND")
+  if (${CMAKE_GENERATOR} STREQUAL "Xcode" OR ${CMAKE_GENERATOR} MATCHES "^Visual Studio")
+    set (is_multiconfig TRUE)
+  endif ()
+endif ()
 
 set (CMAKE_CONFIGURATION_TYPES "Debug;Release" CACHE STRING "" FORCE)
 if (NOT is_multiconfig)

cmake/RippledSettings.cmake

@@ -11,14 +11,8 @@ option(assert "Enables asserts, even in release builds" OFF)
 option(xrpld "Build xrpld" ON)
 
 option(tests "Build tests" ON)
-if(tests)
-  # This setting allows making a separate workflow to test fees other than default 10
-  if(NOT UNIT_TEST_REFERENCE_FEE)
-    set(UNIT_TEST_REFERENCE_FEE "10" CACHE STRING "")
-  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 "")

cmake/deps/Boost.cmake

@@ -1,12 +1,12 @@
-find_package(Boost 1.86 REQUIRED
+find_package(Boost 1.83 REQUIRED
   COMPONENTS
     chrono
     container
+    context
     coroutine
     date_time
     filesystem
     json
-    json
     program_options
     regex
     system
@@ -24,13 +24,14 @@ endif()
 
 target_link_libraries(ripple_boost
   INTERFACE
-    Boost::headers
+    Boost::boost
     Boost::chrono
     Boost::container
     Boost::coroutine
     Boost::date_time
     Boost::filesystem
     Boost::json
+    Boost::iostreams
     Boost::program_options
     Boost::regex
     Boost::system

cmake/soci_patch.cmake

@@ -8,7 +8,7 @@
 # those warnings.
 if (RIPPLED_SOURCE)
   execute_process( COMMAND ${CMAKE_COMMAND} -E copy_if_different
-      ${RIPPLED_SOURCE}/Builds/CMake/SociConfig.cmake.patched
+      ${RIPPLED_SOURCE}/cmake/SociConfig.cmake.patched
       cmake/SociConfig.cmake )
 endif ()
 

cmake/xrpl_add_test.cmake

@@ -1,41 +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} EXCLUDE_FROM_ALL ${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})
-  set_tests_properties(
-    ${target} PROPERTIES
-    FIXTURES_REQUIRED ${target}_fixture
-  )
-
-  add_test(
-    NAME ${target}.build
-    COMMAND
-      ${CMAKE_COMMAND}
-      --build ${CMAKE_BINARY_DIR}
-      --config $<CONFIG>
-      --target ${target}
-  )
-  set_tests_properties(${target}.build PROPERTIES
-    FIXTURES_SETUP ${target}_fixture
-  )
-endfunction()

conan/profiles/default

@@ -1,37 +0,0 @@
-{% set os = detect_api.detect_os() %}
-{% set arch = detect_api.detect_arch() %}
-{% set compiler, version, compiler_exe = detect_api.detect_default_compiler() %}
-{% set compiler_version = version %}
-{% if os == "Linux" %}
-{% set compiler_version = detect_api.default_compiler_version(compiler, version) %}
-{% endif %}
-
-[settings]
-os={{ os }}
-arch={{ arch }}
-build_type=Debug
-compiler={{compiler}}
-compiler.version={{ compiler_version }}
-compiler.cppstd=20
-{% if os == "Windows" %}
-compiler.runtime=static
-{% else %}
-compiler.libcxx={{detect_api.detect_libcxx(compiler, version, compiler_exe)}}
-{% endif %}
-
-[conf]
-{% if compiler == "clang" and compiler_version >= 19 %}
-tools.build:cxxflags=['-Wno-missing-template-arg-list-after-template-kw']
-{% endif %}
-{% if compiler == "apple-clang" and compiler_version >= 17 %}
-tools.build:cxxflags=['-Wno-missing-template-arg-list-after-template-kw']
-{% endif %}
-{% if compiler == "clang" and compiler_version == 16 %}
-tools.build:cxxflags=['-DBOOST_ASIO_DISABLE_CONCEPTS']
-{% endif %}
-{% if compiler == "gcc" and compiler_version < 13 %}
-tools.build:cxxflags=['-Wno-restrict']
-{% endif %}
-
-[tool_requires]
-!cmake/*: cmake/[>=3 <4]

conanfile.py

@@ -1,4 +1,4 @@
-from conan import ConanFile, __version__ as conan_version
+from conan import ConanFile
 from conan.tools.cmake import CMake, CMakeToolchain, cmake_layout
 import re
 
@@ -26,19 +26,16 @@ class Xrpl(ConanFile):
     }
 
     requires = [
+        'date/3.0.3',
         'grpc/1.50.1',
-        'libarchive/3.8.1',
-        'magic_enum/0.9.5',
-        'nudb/2.0.9',
+        'libarchive/3.7.6',
+        'nudb/2.0.8',
         'openssl/3.6.0',
         'soci/4.0.3@xahaud/stable',
+        'xxhash/0.8.2',
         'zlib/1.3.1',
     ]
 
-    test_requires = [
-        'doctest/2.4.11',
-    ]
-
     tool_requires = [
         'protobuf/3.21.12',
     ]
@@ -53,9 +50,9 @@ class Xrpl(ConanFile):
         'static': True,
         'tests': False,
         'unity': False,
-        'xrpld': False,
         'with_wasmedge': True,
         'tool_requires_b2': False,
+        'xrpld': False,
 
         'date/*:header_only': False,
         'grpc/*:shared': False,
@@ -94,16 +91,14 @@ class Xrpl(ConanFile):
     }
 
     def set_version(self):
-        if self.version is None:
-            path = f'{self.recipe_folder}/src/libxrpl/protocol/BuildInfo.cpp'
-            regex = r'versionString\s?=\s?\"(.*)\"'
-            with open(path, encoding='utf-8') as file:
-                matches = (re.search(regex, line) for line in file)
-                match = next(m for m in matches if m)
-                self.version = match.group(1)
+        path = f'{self.recipe_folder}/src/libxrpl/protocol/BuildInfo.cpp'
+        regex = r'versionString\s?=\s?\"(.*)\"'
+        with open(path, 'r') as file:
+            matches = (re.search(regex, line) for line in file)
+            match = next(m for m in matches if m)
+            self.version = match.group(1)
 
     def build_requirements(self):
-        # These provide build tools (protoc, grpc plugins) that run during build
         self.tool_requires('grpc/1.50.1')
         # Explicitly require b2 (e.g. for building from source for glibc compatibility)
         if self.options.tool_requires_b2:
@@ -114,27 +109,25 @@ class Xrpl(ConanFile):
             self.options['boost/*'].visibility = 'global'
 
     def requirements(self):
-        # Conan 2 requires transitive headers to be specified
-        transitive_headers_opt = {'transitive_headers': True} if conan_version.split('.')[0] == '2' else {}
-        # Force sqlite3 version to avoid conflicts with soci
-        self.requires('sqlite3/3.49.1', override=True)
-        # Force our custom snappy build to avoid Conan CMakeDeps stdc++ heuristic bug
-        self.requires('snappy/1.1.10@xahaud/stable', override=True)
         # Force boost version for all dependencies to avoid conflicts
-        self.requires('boost/1.86.0', force=True, **transitive_headers_opt)
-        self.requires('date/3.0.4', **transitive_headers_opt)
+        self.requires('boost/1.86.0', override=True)
         self.requires('lz4/1.10.0', force=True)
+        self.requires('protobuf/3.21.9', force=True)
+        # Force sqlite3 version to avoid conflicts with soci
+        self.requires('sqlite3/3.47.0', override=True)
+        # Force our custom snappy build for all dependencies
+        self.requires('snappy/1.1.10@xahaud/stable', override=True)
 
         if self.options.with_wasmedge:
-            self.requires('wasmedge/0.11.2@xahaud/stable', **transitive_headers_opt)
+            self.requires('wasmedge/0.11.2@xahaud/stable')
         if self.options.jemalloc:
-            self.requires('jemalloc/5.3.0', **transitive_headers_opt)
+            self.requires('jemalloc/5.3.0')
         if self.options.rocksdb:
-            self.requires('rocksdb/10.0.1')
-        self.requires('xxhash/0.8.3', **transitive_headers_opt)
+            self.requires('rocksdb/6.29.5')
 
     exports_sources = (
         'CMakeLists.txt',
+        'bin/getRippledInfo',
         'cfg/*',
         'cmake/*',
         'external/*',
@@ -185,17 +178,7 @@ class Xrpl(ConanFile):
         # `include/`, not `include/ripple/proto/`.
         libxrpl.includedirs = ['include', 'include/ripple/proto']
         libxrpl.requires = [
-            'boost::headers',
-            'boost::chrono',
-            'boost::container',
-            'boost::coroutine',
-            'boost::date_time',
-            'boost::filesystem',
-            'boost::json',
-            'boost::program_options',
-            'boost::regex',
-            'boost::system',
-            'boost::thread',
+            'boost::boost',
             'date::date',
             'grpc::grpc++',
             'libarchive::libarchive',

docs/build/environment.md

@@ -5,6 +5,7 @@ platforms: Linux, macOS, or Windows.
 
 [BUILD.md]: ../../BUILD.md
 
+
 ## Linux
 
 Package ecosystems vary across Linux distributions,
@@ -22,7 +23,7 @@ direction.
 
 ```
 apt update
-apt install --yes curl git libssl-dev pipx python3.10-dev python3-pip make g++-11 libprotobuf-dev protobuf-compiler
+apt install --yes curl git libssl-dev python3.10-dev python3-pip make g++-11 libprotobuf-dev protobuf-compiler
 
 curl --location --remote-name \
   "https://github.com/Kitware/CMake/releases/download/v3.25.1/cmake-3.25.1.tar.gz"
@@ -34,8 +35,7 @@ make --jobs $(nproc)
 make install
 cd ..
 
-pipx install 'conan<2'
-pipx ensurepath
+pip3 install 'conan<2'
 ```
 
 [1]: https://github.com/thejohnfreeman/rippled-docker/blob/master/ubuntu-22.04/install.sh

examples/example/CMakeLists.txt

@@ -9,7 +9,7 @@ project(
   LANGUAGES CXX
 )
 
-find_package(xrpl CONFIG REQUIRED)
+find_package(xrpl REQUIRED)
 
 add_executable(example)
 target_sources(example PRIVATE src/example.cpp)

examples/example/conanfile.py

@@ -0,0 +1,59 @@
+from conan import ConanFile, conan_version
+from conan.tools.cmake import CMake, cmake_layout
+
+class Example(ConanFile):
+
+    def set_name(self):
+        if self.name is None:
+            self.name = 'example'
+
+    def set_version(self):
+        if self.version is None:
+            self.version = '0.1.0'
+
+    license = 'ISC'
+    author = 'John Freeman <jfreeman08@gmail.com>'
+
+    settings = 'os', 'compiler', 'build_type', 'arch'
+    options = {'shared': [True, False], 'fPIC': [True, False]}
+    default_options = {
+        'shared': False,
+        'fPIC': True,
+        'xrpl:xrpld': False,
+    }
+
+    requires = ['xrpl/2.2.0-rc1@jfreeman/nodestore']
+    generators = ['CMakeDeps', 'CMakeToolchain']
+
+    exports_sources = [
+        'CMakeLists.txt',
+        'cmake/*',
+        'external/*',
+        'include/*',
+        'src/*',
+    ]
+
+    # For out-of-source build.
+    # https://docs.conan.io/en/latest/reference/build_helpers/cmake.html#configure
+    no_copy_source = True
+
+    def layout(self):
+        cmake_layout(self)
+
+    def config_options(self):
+        if self.settings.os == 'Windows':
+            del self.options.fPIC
+
+    def build(self):
+        cmake = CMake(self)
+        cmake.configure(variables={'BUILD_TESTING': 'NO'})
+        cmake.build()
+
+    def package(self):
+        cmake = CMake(self)
+        cmake.install()
+
+    def package_info(self):
+        path = f'{self.package_folder}/share/{self.name}/cpp_info.py'
+        with open(path, 'r') as file:
+            exec(file.read(), {}, {'self': self.cpp_info})

examples/example/src/example.cpp

@@ -1,10 +1,8 @@
-#include <xrpl/protocol/BuildInfo.h>
-
 #include <cstdio>
 
-int
-main(int argc, char const** argv)
-{
+#include <xrpl/protocol/BuildInfo.h>
+
+int main(int argc, char const** argv) {
     std::printf("%s\n", ripple::BuildInfo::getVersionString().c_str());
     return 0;
 }

external/README.md

@@ -2,8 +2,11 @@ The subdirectories in this directory contain either copies or Conan recipes
 of external libraries used by rippled.
 The Conan recipes include patches we have not yet pushed upstream.
 
-| Folder           | Upstream                                                       | Description                                                                                  |
-| :--------------- | :------------------------------------------------------------- | :------------------------------------------------------------------------------------------- |
-| `antithesis-sdk` | [Project](https://github.com/antithesishq/antithesis-sdk-cpp/) | [Antithesis](https://antithesis.com/docs/using_antithesis/sdk/cpp/overview.html) SDK for C++ |
-| `ed25519-donna`  | [Project](https://github.com/floodyberry/ed25519-donna)        | [Ed25519](http://ed25519.cr.yp.to/) digital signatures                                       |
-| `secp256k1`      | [Project](https://github.com/bitcoin-core/secp256k1)           | ECDSA digital signatures using the **secp256k1** curve                                       |
+| Folder          | Upstream                                     | Description |
+|:----------------|:---------------------------------------------|:------------|
+| `antithesis-sdk`| [Project](https://github.com/antithesishq/antithesis-sdk-cpp/) | [Antithesis](https://antithesis.com/docs/using_antithesis/sdk/cpp/overview.html) SDK for C++ |
+| `ed25519-donna` | [Project](https://github.com/floodyberry/ed25519-donna) | [Ed25519](http://ed25519.cr.yp.to/) digital signatures |
+| `rocksdb`       | [Recipe](https://github.com/conan-io/conan-center-index/tree/master/recipes/rocksdb) | Fast key/value database. (Supports rotational disks better than NuDB.) |
+| `secp256k1`     | [Project](https://github.com/bitcoin-core/secp256k1)    | ECDSA digital signatures using the **secp256k1** curve |
+| `snappy`        | [Recipe](https://github.com/conan-io/conan-center-index/tree/master/recipes/snappy)  | "Snappy" lossless compression algorithm. |
+| `soci`          | [Recipe](https://github.com/conan-io/conan-center-index/tree/master/recipes/soci)    | Abstraction layer for database access. |

external/antithesis-sdk/.clang-format

@@ -1,3 +1,3 @@
 ---
 DisableFormat: true
-SortIncludes: Never
+SortIncludes: false

external/antithesis-sdk/CMakeLists.txt

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.18)
+cmake_minimum_required(VERSION 3.25)
 
 # Note, version set explicitly by rippled project
 project(antithesis-sdk-cpp VERSION 0.4.4 LANGUAGES CXX)

external/antithesis-sdk/README.md

@@ -1,9 +1,8 @@
 # Antithesis C++ SDK
 
 This library provides methods for C++ programs to configure the [Antithesis](https://antithesis.com) platform. It contains three kinds of functionality:
-
-- Assertion macros that allow you to define test properties about your software or workload.
-- Randomness functions for requesting both structured and unstructured randomness from the Antithesis platform.
-- Lifecycle functions that inform the Antithesis environment that particular test phases or milestones have been reached.
+* Assertion macros that allow you to define test properties about your software or workload.
+* Randomness functions for requesting both structured and unstructured randomness from the Antithesis platform.
+* Lifecycle functions that inform the Antithesis environment that particular test phases or milestones have been reached.
 
 For general usage guidance see the [Antithesis C++ SDK Documentation](https://antithesis.com/docs/using_antithesis/sdk/cpp/overview/)

external/ed25519-donna/CMakeLists.txt

@@ -17,9 +17,6 @@ add_library(ed25519 STATIC
 )
 add_library(ed25519::ed25519 ALIAS ed25519)
 target_link_libraries(ed25519 PUBLIC OpenSSL::SSL)
-if(NOT MSVC)
-  target_compile_options(ed25519 PRIVATE -Wno-implicit-fallthrough)
-endif()
 
 include(GNUInstallDirs)
 

external/nudb/conandata.yml

@@ -0,0 +1,10 @@
+sources:
+  "2.0.8":
+    url: "https://github.com/CPPAlliance/NuDB/archive/2.0.8.tar.gz"
+    sha256: "9b71903d8ba111cd893ab064b9a8b6ac4124ed8bd6b4f67250205bc43c7f13a8"
+patches:
+  "2.0.8":
+    - patch_file: "patches/2.0.8-0001-add-include-stdexcept-for-msvc.patch"
+      patch_description: "Fix build for MSVC by including stdexcept"
+      patch_type: "portability"
+      patch_source: "https://github.com/cppalliance/NuDB/pull/100/files"

external/nudb/conanfile.py

@@ -0,0 +1,72 @@
+import os
+
+from conan import ConanFile
+from conan.tools.build import check_min_cppstd
+from conan.tools.files import apply_conandata_patches, copy, export_conandata_patches, get
+from conan.tools.layout import basic_layout
+
+required_conan_version = ">=1.52.0"
+
+
+class NudbConan(ConanFile):
+    name = "nudb"
+    description = "A fast key/value insert-only database for SSD drives in C++11"
+    license = "BSL-1.0"
+    url = "https://github.com/conan-io/conan-center-index"
+    homepage = "https://github.com/CPPAlliance/NuDB"
+    topics = ("header-only", "KVS", "insert-only")
+
+    package_type = "header-library"
+    settings = "os", "arch", "compiler", "build_type"
+    no_copy_source = True
+
+    @property
+    def _min_cppstd(self):
+        return 11
+
+    def export_sources(self):
+        export_conandata_patches(self)
+
+    def layout(self):
+        basic_layout(self, src_folder="src")
+
+    def requirements(self):
+        self.requires("boost/1.83.0")
+
+    def package_id(self):
+        self.info.clear()
+
+    def validate(self):
+        if self.settings.compiler.cppstd:
+            check_min_cppstd(self, self._min_cppstd)
+
+    def source(self):
+        get(self, **self.conan_data["sources"][self.version], strip_root=True)
+
+    def build(self):
+        apply_conandata_patches(self)
+
+    def package(self):
+        copy(self, "LICENSE*",
+             dst=os.path.join(self.package_folder, "licenses"),
+             src=self.source_folder)
+        copy(self, "*",
+             dst=os.path.join(self.package_folder, "include"),
+             src=os.path.join(self.source_folder, "include"))
+
+    def package_info(self):
+        self.cpp_info.bindirs = []
+        self.cpp_info.libdirs = []
+
+        self.cpp_info.set_property("cmake_target_name", "NuDB")
+        self.cpp_info.set_property("cmake_target_aliases", ["NuDB::nudb"])
+        self.cpp_info.set_property("cmake_find_mode", "both")
+
+        self.cpp_info.components["core"].set_property("cmake_target_name", "nudb")
+        self.cpp_info.components["core"].names["cmake_find_package"] = "nudb"
+        self.cpp_info.components["core"].names["cmake_find_package_multi"] = "nudb"
+        self.cpp_info.components["core"].requires = ["boost::thread", "boost::system"]
+
+        # TODO: to remove in conan v2 once cmake_find_package_* generators removed
+        self.cpp_info.names["cmake_find_package"] = "NuDB"
+        self.cpp_info.names["cmake_find_package_multi"] = "NuDB"

external/nudb/patches/2.0.8-0001-add-include-stdexcept-for-msvc.patch

@@ -0,0 +1,24 @@
+diff --git a/include/nudb/detail/stream.hpp b/include/nudb/detail/stream.hpp
+index 6c07bf1..e0ce8ed 100644
+--- a/include/nudb/detail/stream.hpp
++++ b/include/nudb/detail/stream.hpp
+@@ -14,6 +14,7 @@
+ #include <cstdint>
+ #include <cstring>
+ #include <memory>
++#include <stdexcept>
+ 
+ namespace nudb {
+ namespace detail {
+diff --git a/include/nudb/impl/context.ipp b/include/nudb/impl/context.ipp
+index beb7058..ffde0b3 100644
+--- a/include/nudb/impl/context.ipp
++++ b/include/nudb/impl/context.ipp
+@@ -9,6 +9,7 @@
+ #define NUDB_IMPL_CONTEXT_IPP
+ 
+ #include <nudb/detail/store_base.hpp>
++#include <stdexcept>
+ 
+ namespace nudb {
+ 

external/rocksdb/conandata.yml

@@ -0,0 +1,27 @@
+sources:
+  "6.29.5":
+    url: "https://github.com/facebook/rocksdb/archive/refs/tags/v6.29.5.tar.gz"
+    sha256: "ddbf84791f0980c0bbce3902feb93a2c7006f6f53bfd798926143e31d4d756f0"
+  "6.27.3":
+    url: "https://github.com/facebook/rocksdb/archive/refs/tags/v6.27.3.tar.gz"
+    sha256: "ee29901749b9132692b26f0a6c1d693f47d1a9ed8e3771e60556afe80282bf58"
+  "6.20.3":
+    url: "https://github.com/facebook/rocksdb/archive/refs/tags/v6.20.3.tar.gz"
+    sha256: "c6502c7aae641b7e20fafa6c2b92273d935d2b7b2707135ebd9a67b092169dca"
+  "8.8.1":
+    url: "https://github.com/facebook/rocksdb/archive/refs/tags/v8.8.1.tar.gz"
+    sha256: "056c7e21ad8ae36b026ac3b94b9d6e0fcc60e1d937fc80330921e4181be5c36e"
+patches:
+  "6.29.5":
+    - patch_file: "patches/6.29.5-0001-add-include-cstdint-for-gcc-13.patch"
+      patch_description: "Fix build with gcc 13 by including cstdint"
+      patch_type: "portability"
+      patch_source: "https://github.com/facebook/rocksdb/pull/11118"
+    - patch_file: "patches/6.29.5-0002-exclude-thirdparty.patch"
+      patch_description: "Do not include thirdparty.inc"
+      patch_type: "portability"
+  "6.27.3":
+    - patch_file: "patches/6.27.3-0001-add-include-cstdint-for-gcc-13.patch"
+      patch_description: "Fix build with gcc 13 by including cstdint"
+      patch_type: "portability"
+      patch_source: "https://github.com/facebook/rocksdb/pull/11118"

external/rocksdb/conanfile.py

@@ -0,0 +1,233 @@
+import os
+import glob
+import shutil
+
+from conan import ConanFile
+from conan.errors import ConanInvalidConfiguration
+from conan.tools.build import check_min_cppstd
+from conan.tools.cmake import CMake, CMakeDeps, CMakeToolchain, cmake_layout
+from conan.tools.files import apply_conandata_patches, collect_libs, copy, export_conandata_patches, get, rm, rmdir
+from conan.tools.microsoft import check_min_vs, is_msvc, is_msvc_static_runtime
+from conan.tools.scm import Version
+
+required_conan_version = ">=1.53.0"
+
+
+class RocksDBConan(ConanFile):
+    name = "rocksdb"
+    homepage = "https://github.com/facebook/rocksdb"
+    license = ("GPL-2.0-only", "Apache-2.0")
+    url = "https://github.com/conan-io/conan-center-index"
+    description = "A library that provides an embeddable, persistent key-value store for fast storage"
+    topics = ("database", "leveldb", "facebook", "key-value")
+    package_type = "library"
+    settings = "os", "arch", "compiler", "build_type"
+    options = {
+        "shared": [True, False],
+        "fPIC": [True, False],
+        "lite": [True, False],
+        "with_gflags": [True, False],
+        "with_snappy": [True, False],
+        "with_lz4": [True, False],
+        "with_zlib": [True, False],
+        "with_zstd": [True, False],
+        "with_tbb": [True, False],
+        "with_jemalloc": [True, False],
+        "enable_sse": [False, "sse42", "avx2"],
+        "use_rtti": [True, False],
+    }
+    default_options = {
+        "shared": False,
+        "fPIC": True,
+        "lite": False,
+        "with_snappy": False,
+        "with_lz4": False,
+        "with_zlib": False,
+        "with_zstd": False,
+        "with_gflags": False,
+        "with_tbb": False,
+        "with_jemalloc": False,
+        "enable_sse": False,
+        "use_rtti": False,
+    }
+
+    @property
+    def _min_cppstd(self):
+        return "11" if Version(self.version) < "8.8.1" else "17"
+
+    @property
+    def _compilers_minimum_version(self):
+        return {} if self._min_cppstd == "11" else {
+                "apple-clang": "10",
+                "clang": "7",
+                "gcc": "7",
+                "msvc": "191",
+                "Visual Studio": "15",
+            }
+
+    def export_sources(self):
+        export_conandata_patches(self)
+
+    def config_options(self):
+        if self.settings.os == "Windows":
+            del self.options.fPIC
+        if self.settings.arch != "x86_64":
+            del self.options.with_tbb
+        if self.settings.build_type == "Debug":
+            self.options.use_rtti = True  # Rtti are used in asserts for debug mode...
+
+    def configure(self):
+        if self.options.shared:
+            self.options.rm_safe("fPIC")
+
+    def layout(self):
+        cmake_layout(self, src_folder="src")
+
+    def requirements(self):
+        if self.options.with_gflags:
+            self.requires("gflags/2.2.2")
+        if self.options.with_snappy:
+            self.requires("snappy/1.1.10")
+        if self.options.with_lz4:
+            self.requires("lz4/1.10.0")
+        if self.options.with_zlib:
+            self.requires("zlib/[>=1.2.11 <2]")
+        if self.options.with_zstd:
+            self.requires("zstd/1.5.6")
+        if self.options.get_safe("with_tbb"):
+            self.requires("onetbb/2021.12.0")
+        if self.options.with_jemalloc:
+            self.requires("jemalloc/5.3.0")
+
+    def validate(self):
+        if self.settings.compiler.get_safe("cppstd"):
+            check_min_cppstd(self, self._min_cppstd)
+
+        minimum_version = self._compilers_minimum_version.get(str(self.settings.compiler), False)
+        if minimum_version and Version(self.settings.compiler.version) < minimum_version:
+            raise ConanInvalidConfiguration(
+                f"{self.ref} requires C++{self._min_cppstd}, which your compiler does not support."
+            )
+
+        if self.settings.arch not in ["x86_64", "ppc64le", "ppc64", "mips64", "armv8"]:
+            raise ConanInvalidConfiguration("Rocksdb requires 64 bits")
+
+        check_min_vs(self, "191")
+
+        if self.version == "6.20.3" and \
+           self.settings.os == "Linux" and \
+           self.settings.compiler == "gcc" and \
+           Version(self.settings.compiler.version) < "5":
+            raise ConanInvalidConfiguration("Rocksdb 6.20.3 is not compilable with gcc <5.") # See https://github.com/facebook/rocksdb/issues/3522
+
+    def source(self):
+        get(self, **self.conan_data["sources"][self.version], strip_root=True)
+
+    def generate(self):
+        tc = CMakeToolchain(self)
+        tc.variables["FAIL_ON_WARNINGS"] = False
+        tc.variables["WITH_TESTS"] = False
+        tc.variables["WITH_TOOLS"] = False
+        tc.variables["WITH_CORE_TOOLS"] = False
+        tc.variables["WITH_BENCHMARK_TOOLS"] = False
+        tc.variables["WITH_FOLLY_DISTRIBUTED_MUTEX"] = False
+        if is_msvc(self):
+            tc.variables["WITH_MD_LIBRARY"] = not is_msvc_static_runtime(self)
+        tc.variables["ROCKSDB_INSTALL_ON_WINDOWS"] = self.settings.os == "Windows"
+        tc.variables["ROCKSDB_LITE"] = self.options.lite
+        tc.variables["WITH_GFLAGS"] = self.options.with_gflags
+        tc.variables["WITH_SNAPPY"] = self.options.with_snappy
+        tc.variables["WITH_LZ4"] = self.options.with_lz4
+        tc.variables["WITH_ZLIB"] = self.options.with_zlib
+        tc.variables["WITH_ZSTD"] = self.options.with_zstd
+        tc.variables["WITH_TBB"] = self.options.get_safe("with_tbb", False)
+        tc.variables["WITH_JEMALLOC"] = self.options.with_jemalloc
+        tc.variables["ROCKSDB_BUILD_SHARED"] = self.options.shared
+        tc.variables["ROCKSDB_LIBRARY_EXPORTS"] = self.settings.os == "Windows" and self.options.shared
+        tc.variables["ROCKSDB_DLL" ] = self.settings.os == "Windows" and self.options.shared
+        tc.variables["USE_RTTI"] = self.options.use_rtti
+        if not bool(self.options.enable_sse):
+            tc.variables["PORTABLE"] = True
+            tc.variables["FORCE_SSE42"] = False
+        elif self.options.enable_sse == "sse42":
+            tc.variables["PORTABLE"] = True
+            tc.variables["FORCE_SSE42"] = True
+        elif self.options.enable_sse == "avx2":
+            tc.variables["PORTABLE"] = False
+            tc.variables["FORCE_SSE42"] = False
+        # not available yet in CCI
+        tc.variables["WITH_NUMA"] = False
+        tc.generate()
+
+        deps = CMakeDeps(self)
+        if self.options.with_jemalloc:
+            deps.set_property("jemalloc", "cmake_file_name", "JeMalloc")
+            deps.set_property("jemalloc", "cmake_target_name", "JeMalloc::JeMalloc")
+        deps.generate()
+
+    def build(self):
+        apply_conandata_patches(self)
+        cmake = CMake(self)
+        cmake.configure()
+        cmake.build()
+
+    def _remove_static_libraries(self):
+        rm(self, "rocksdb.lib", os.path.join(self.package_folder, "lib"))
+        for lib in glob.glob(os.path.join(self.package_folder, "lib", "*.a")):
+            if not lib.endswith(".dll.a"):
+                os.remove(lib)
+
+    def _remove_cpp_headers(self):
+        for path in glob.glob(os.path.join(self.package_folder, "include", "rocksdb", "*")):
+            if path != os.path.join(self.package_folder, "include", "rocksdb", "c.h"):
+                if os.path.isfile(path):
+                    os.remove(path)
+                else:
+                    shutil.rmtree(path)
+
+    def package(self):
+        copy(self, "COPYING", src=self.source_folder, dst=os.path.join(self.package_folder, "licenses"))
+        copy(self, "LICENSE*", src=self.source_folder, dst=os.path.join(self.package_folder, "licenses"))
+        cmake = CMake(self)
+        cmake.install()
+        if self.options.shared:
+            self._remove_static_libraries()
+            self._remove_cpp_headers() # Force stable ABI for shared libraries
+        rmdir(self, os.path.join(self.package_folder, "lib", "cmake"))
+        rmdir(self, os.path.join(self.package_folder, "lib", "pkgconfig"))
+
+    def package_info(self):
+        cmake_target = "rocksdb-shared" if self.options.shared else "rocksdb"
+        self.cpp_info.set_property("cmake_file_name", "RocksDB")
+        self.cpp_info.set_property("cmake_target_name", f"RocksDB::{cmake_target}")
+        # TODO: back to global scope in conan v2 once cmake_find_package* generators removed
+        self.cpp_info.components["librocksdb"].libs = collect_libs(self)
+        if self.settings.os == "Windows":
+            self.cpp_info.components["librocksdb"].system_libs = ["shlwapi", "rpcrt4"]
+            if self.options.shared:
+                self.cpp_info.components["librocksdb"].defines = ["ROCKSDB_DLL"]
+        elif self.settings.os in ["Linux", "FreeBSD"]:
+            self.cpp_info.components["librocksdb"].system_libs = ["pthread", "m"]
+        if self.options.lite:
+            self.cpp_info.components["librocksdb"].defines.append("ROCKSDB_LITE")
+
+        # TODO: to remove in conan v2 once cmake_find_package* generators removed
+        self.cpp_info.names["cmake_find_package"] = "RocksDB"
+        self.cpp_info.names["cmake_find_package_multi"] = "RocksDB"
+        self.cpp_info.components["librocksdb"].names["cmake_find_package"] = cmake_target
+        self.cpp_info.components["librocksdb"].names["cmake_find_package_multi"] = cmake_target
+        self.cpp_info.components["librocksdb"].set_property("cmake_target_name", f"RocksDB::{cmake_target}")
+        if self.options.with_gflags:
+            self.cpp_info.components["librocksdb"].requires.append("gflags::gflags")
+        if self.options.with_snappy:
+            self.cpp_info.components["librocksdb"].requires.append("snappy::snappy")
+        if self.options.with_lz4:
+            self.cpp_info.components["librocksdb"].requires.append("lz4::lz4")
+        if self.options.with_zlib:
+            self.cpp_info.components["librocksdb"].requires.append("zlib::zlib")
+        if self.options.with_zstd:
+            self.cpp_info.components["librocksdb"].requires.append("zstd::zstd")
+        if self.options.get_safe("with_tbb"):
+            self.cpp_info.components["librocksdb"].requires.append("onetbb::onetbb")
+        if self.options.with_jemalloc:
+            self.cpp_info.components["librocksdb"].requires.append("jemalloc::jemalloc")

external/rocksdb/patches/6.29.5-0001-add-include-cstdint-for-gcc-13.patch

@@ -0,0 +1,30 @@
+--- a/include/rocksdb/utilities/checkpoint.h
++++ b/include/rocksdb/utilities/checkpoint.h
+@@ -8,6 +8,7 @@
+ #pragma once
+ #ifndef ROCKSDB_LITE
+ 
++#include <cstdint>
+ #include <string>
+ #include <vector>
+ #include "rocksdb/status.h"
+--- a/table/block_based/data_block_hash_index.h
++++ b/table/block_based/data_block_hash_index.h
+@@ -5,6 +5,7 @@
+ 
+ #pragma once
+ 
++#include <cstdint>
+ #include <string>
+ #include <vector>
+ 
+--- a/util/string_util.h
++++ b/util/string_util.h
+@@ -6,6 +6,7 @@
+ 
+ #pragma once
+ 
++#include <cstdint>
+ #include <sstream>
+ #include <string>
+ #include <unordered_map>

external/rocksdb/patches/6.29.5-0002-exclude-thirdparty.patch

@@ -0,0 +1,16 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index ec59d4491..35577c998 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -101 +100,0 @@ if(MSVC)
+-  option(WITH_GFLAGS "build with GFlags" OFF)
+@@ -103,2 +102,2 @@ if(MSVC)
+-  include(${CMAKE_CURRENT_SOURCE_DIR}/thirdparty.inc)
+-else()
++endif()
++
+@@ -117 +116 @@ else()
+-  if(MINGW)
++  if(MINGW OR MSVC)
+@@ -183 +181,0 @@ else()
+-endif()

hook/generate_lsflags.sh

@@ -1,82 +0,0 @@
-#!/bin/bash
-set -eu
-
-SCRIPT_DIR=$(dirname "$0")
-SCRIPT_DIR=$(cd "$SCRIPT_DIR" && pwd)
-
-RIPPLED_ROOT="$SCRIPT_DIR/../include/xrpl"
-LEDGER_FORMATS="$RIPPLED_ROOT/protocol/LedgerFormats.h"
-
-echo '// Generated using generate_lsflags.sh'
-echo ''
-echo '#ifndef HOOKLSFLAGS_INCLUDED'
-echo '#define HOOKLSFLAGS_INCLUDED 1'
-echo ''
-awk '
-    function ltrim(s) { sub(/^[[:space:]]+/, "", s); return s }
-    function rtrim(s) { sub(/[[:space:]]+$/, "", s); return s }
-    function trim(s) { return rtrim(ltrim(s)) }
-
-    function flush_group() {
-        if (entry_count > 0 && group != "") {
-            printf "enum %s {\n", group
-            for (i = 1; i <= entry_count; i++) {
-                printf "    %s,\n", entries[i]
-            }
-            printf "};\n"
-        }
-        delete entries
-        entry_count = 0
-    }
-
-    /enum LedgerSpecificFlags \{/ { inside = 1; next }
-    inside && /^\};/ { inside = 0; flush_group(); next }
-    !inside { next }
-
-    # Group header comments: // ltFOO or // remarks
-    /^[[:space:]]*\/\/[[:space:]]*(lt[A-Z_]+|remarks)[[:space:]]*$/ {
-        flush_group()
-        line = $0
-        sub(/.*\/\/[[:space:]]*/, "", line)
-        group = trim(line)
-        next
-    }
-
-    # Skip pure comment lines (not group headers)
-    /^[[:space:]]*\/\// { next }
-
-    # Skip blank lines
-    /^[[:space:]]*$/ { next }
-
-    # Accumulate flag lines (handle multi-line values)
-    {
-        line = $0
-        # Strip inline comments
-        sub(/\/\/.*/, "", line)
-        line = trim(line)
-        if (line == "") next
-
-        if (pending != "") {
-            pending = pending " " line
-        } else {
-            pending = line
-        }
-
-        # If line ends with comma, the entry is complete
-        if (pending ~ /,$/) {
-            # Remove trailing comma
-            sub(/,$/, "", pending)
-            entries[++entry_count] = pending
-            pending = ""
-        }
-    }
-
-    BEGIN {
-        inside = 0
-        group = ""
-        pending = ""
-        entry_count = 0
-    }
-' "$LEDGER_FORMATS"
-echo ''
-echo '#endif // HOOKLSFLAGS_INCLUDED'

hook/generate_txflags.sh

@@ -1,25 +0,0 @@
-#!/bin/bash
-set -eu
-
-SCRIPT_DIR=$(dirname "$0")
-SCRIPT_DIR=$(cd "$SCRIPT_DIR" && pwd)
-
-RIPPLED_ROOT="$SCRIPT_DIR/../include/xrpl"
-TX_FLAGS="$RIPPLED_ROOT/protocol/TxFlags.h"
-
-echo '// Generated using generate_txflags.sh'
-echo '#include "ls_flags.h"'
-echo '#include <stdint.h>'
-echo ''
-cat "$TX_FLAGS" |
-    awk '
-        /^[[:space:]]*enum / {
-            if (count > 0) print ""
-            inside = 1
-            count++
-        }
-        inside {
-            print
-            if (/};/) inside = 0
-        }
-    '

hook/genesis/build_xahau_h.sh

@@ -1,203 +0,0 @@
-#!/bin/bash
-
-# build_xahau_h.sh
-# Builds genesis hook WASMs and updates xahau.h with hex arrays
-
-set -euo pipefail
-
-# Color codes for output
-RED='\033[0;31m'
-GREEN='\033[0;32m'
-YELLOW='\033[1;33m'
-BLUE='\033[0;34m'
-NC='\033[0m' # No Color
-
-# Script directory and path constants
-SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
-XAHAU_H="${SCRIPT_DIR}/../../include/xrpl/hook/xahau.h"
-TEMP_DIR="${SCRIPT_DIR}/.temp"
-
-# Hook file mappings (space-separated: name:file)
-HOOK_FILES=(
-    "GovernanceHook:govern.wasm"
-    "RewardHook:reward.wasm"
-    # "MintHook:mint.wasm"
-)
-
-# Cleanup function
-cleanup() {
-    local exit_code=$?
-    if [ ${exit_code} -eq 0 ] && [ -d "${TEMP_DIR}" ]; then
-        rm -rf "${TEMP_DIR}"
-    elif [ ${exit_code} -ne 0 ]; then
-        echo -e "${RED}Error: Script failed with exit code ${exit_code}${NC}" >&2
-        if [ -d "${TEMP_DIR}" ]; then
-            echo -e "${YELLOW}Temp files preserved at: ${TEMP_DIR}${NC}" >&2
-        fi
-    fi
-    exit ${exit_code}
-}
-
-trap cleanup EXIT INT TERM
-
-# Tool verification
-echo -e "${BLUE}==> Checking required tools...${NC}"
-REQUIRED_TOOLS=("make" "xxd" "sed" "clang-format" "wasm-opt")
-for tool in "${REQUIRED_TOOLS[@]}"; do
-    if ! command -v "${tool}" &> /dev/null; then
-        echo -e "${RED}Error: Required tool '${tool}' not found${NC}" >&2
-        exit 1
-    fi
-    echo -e "${GREEN}    ✓ ${tool}${NC}"
-done
-
-# Verify wasm-opt version is exactly 100
-WASM_OPT_VERSION=$(wasm-opt --version | grep -oE '[0-9]+' | head -1)
-if [ "${WASM_OPT_VERSION}" != "100" ]; then
-    echo -e "${RED}Error: wasm-opt version must be 100, but found ${WASM_OPT_VERSION}${NC}" >&2
-    exit 1
-fi
-echo -e "${GREEN}    ✓ wasm-opt version 100${NC}"
-
-# Verify xahau.h exists
-if [ ! -f "${XAHAU_H}" ]; then
-    echo -e "${RED}Error: xahau.h not found at ${XAHAU_H}${NC}" >&2
-    exit 1
-fi
-
-# Create temp directory
-mkdir -p "${TEMP_DIR}"
-
-# Build all WASM files
-echo -e "${BLUE}==> Building WASM files with 'make all'...${NC}"
-cd "${SCRIPT_DIR}"
-make all
-echo -e "${GREEN}    Build completed successfully${NC}"
-
-# Function to convert WASM to hex array
-wasm_to_hex_array() {
-    local wasm_file="$1"
-    local indent="    "
-
-    if [ ! -f "${wasm_file}" ]; then
-        echo -e "${RED}Error: WASM file not found: ${wasm_file}${NC}" >&2
-        return 1
-    fi
-
-    # Convert to hex with xxd, format with sed
-    xxd -p -u -c 10 "${wasm_file}" | \
-        sed 's/../0x&U,/g' | \
-        sed "s/^/${indent}/g" | \
-        sed '$ s/,$//'
-}
-
-# Function to update hook array in xahau.h
-update_hook_array() {
-    local hook_name="$1"
-    local hex_array="$2"
-    local temp_file="${TEMP_DIR}/xahau.h.tmp"
-
-    echo -e "${BLUE}==> Updating ${hook_name}...${NC}"
-
-    # Check if hook already exists
-    if grep -q "static std::vector<uint8_t> const ${hook_name} = {" "${XAHAU_H}"; then
-        echo -e "${YELLOW}    Replacing existing ${hook_name}${NC}"
-
-        # Use awk to replace the array content
-        awk -v hook="${hook_name}" -v hex="${hex_array}" '
-        BEGIN { in_array=0 }
-        {
-            if ($0 ~ "static std::vector<uint8_t> const " hook " = {") {
-                print $0
-                print hex
-                in_array=1
-                next
-            }
-            if (in_array && $0 ~ /};/) {
-                print "};"
-                in_array=0
-                next
-            }
-            if (!in_array) {
-                print $0
-            }
-        }
-        ' "${XAHAU_H}" > "${temp_file}"
-
-        mv "${temp_file}" "${XAHAU_H}"
-    else
-        echo -e "${YELLOW}    Adding new ${hook_name}${NC}"
-
-        # Find the position before #endif and add the new hook
-        awk -v hook="${hook_name}" -v hex="${hex_array}" '
-        {
-            if ($0 ~ /#endif.*XAHAU_GENESIS_HOOKS/) {
-                print ""
-                print "static std::vector<uint8_t> const " hook " = {"
-                print hex
-                print "};"
-                print ""
-                print $0
-            } else {
-                print $0
-            }
-        }
-        ' "${XAHAU_H}" > "${temp_file}"
-
-        mv "${temp_file}" "${XAHAU_H}"
-    fi
-
-    echo -e "${GREEN}    ✓ ${hook_name} updated${NC}"
-}
-
-# Process each hook
-for hook_entry in "${HOOK_FILES[@]}"; do
-    hook_name="${hook_entry%%:*}"
-    wasm_file="${SCRIPT_DIR}/${hook_entry##*:}"
-
-    echo -e "${BLUE}==> Converting ${wasm_file} to hex array...${NC}"
-    hex_array=$(wasm_to_hex_array "${wasm_file}")
-
-    if [ $? -ne 0 ]; then
-        echo -e "${RED}Error: Failed to convert ${wasm_file}${NC}" >&2
-        exit 1
-    fi
-
-    echo -e "${GREEN}    Conversion successful ($(echo "${hex_array}" | wc -l) lines)${NC}"
-
-    update_hook_array "${hook_name}" "${hex_array}"
-done
-
-# Format with clang-format
-echo -e "${BLUE}==> Formatting with clang-format...${NC}"
-cp "${XAHAU_H}" "${TEMP_DIR}/xahau.h.before_format"
-clang-format -i "${XAHAU_H}"
-echo -e "${GREEN}    Formatting completed${NC}"
-
-# Verification
-echo -e "${BLUE}==> Verifying changes...${NC}"
-for hook_entry in "${HOOK_FILES[@]}"; do
-    hook_name="${hook_entry%%:*}"
-    if grep -q "static std::vector<uint8_t> const ${hook_name} = {" "${XAHAU_H}"; then
-        echo -e "${GREEN}    ✓ ${hook_name} found in xahau.h${NC}"
-    else
-        echo -e "${RED}    ✗ ${hook_name} NOT found in xahau.h${NC}" >&2
-        exit 1
-    fi
-done
-
-# Show summary
-echo ""
-echo -e "${GREEN}========================================${NC}"
-echo -e "${GREEN}Successfully updated xahau.h${NC}"
-echo -e "${GREEN}========================================${NC}"
-echo -e "Updated hooks:"
-for hook_entry in "${HOOK_FILES[@]}"; do
-    hook_name="${hook_entry%%:*}"
-    wasm_file="${SCRIPT_DIR}/${hook_entry##*:}"
-    size=$(wc -c < "${wasm_file}" | tr -d ' ')
-    echo -e "  - ${hook_name}: ${size} bytes"
-done
-echo ""
-echo -e "File location: ${XAHAU_H}"
-echo ""

hook/genesis/headers/error.h

@@ -1,46 +0,0 @@
-// For documentation please see: https://xrpl-hooks.readme.io/reference/
-// Generated using generate_error.sh
-#ifndef HOOK_ERROR_CODES
-#define SUCCESS 0
-#define OUT_OF_BOUNDS -1
-#define INTERNAL_ERROR -2
-#define TOO_BIG -3
-#define TOO_SMALL -4
-#define DOESNT_EXIST -5
-#define NO_FREE_SLOTS -6
-#define INVALID_ARGUMENT -7
-#define ALREADY_SET -8
-#define PREREQUISITE_NOT_MET -9
-#define FEE_TOO_LARGE -10
-#define EMISSION_FAILURE -11
-#define TOO_MANY_NONCES -12
-#define TOO_MANY_EMITTED_TXN -13
-#define NOT_IMPLEMENTED -14
-#define INVALID_ACCOUNT -15
-#define GUARD_VIOLATION -16
-#define INVALID_FIELD -17
-#define PARSE_ERROR -18
-#define RC_ROLLBACK -19
-#define RC_ACCEPT -20
-#define NO_SUCH_KEYLET -21
-#define NOT_AN_ARRAY -22
-#define NOT_AN_OBJECT -23
-#define INVALID_FLOAT -10024
-#define DIVISION_BY_ZERO -25
-#define MANTISSA_OVERSIZED -26
-#define MANTISSA_UNDERSIZED -27
-#define EXPONENT_OVERSIZED -28
-#define EXPONENT_UNDERSIZED -29
-#define OVERFLOW -30
-#define NOT_IOU_AMOUNT -31
-#define NOT_AN_AMOUNT -32
-#define CANT_RETURN_NEGATIVE -33
-#define NOT_AUTHORIZED -34
-#define PREVIOUS_FAILURE_PREVENTS_RETRY -35
-#define TOO_MANY_PARAMS -36
-#define INVALID_TXN -37
-#define RESERVE_INSUFFICIENT -38
-#define COMPLEX_NOT_SUPPORTED -39
-#define DOES_NOT_MATCH -40
-#define HOOK_ERROR_CODES
-#endif //HOOK_ERROR_CODES

hook/genesis/headers/extern.h

@@ -1,352 +0,0 @@
-// For documentation please see: https://xrpl-hooks.readme.io/reference/
-// Generated using generate_extern.sh
-#include <stdint.h>
-#ifndef HOOK_EXTERN
-
-extern int32_t __attribute__((noduplicate))
-_g(uint32_t guard_id, uint32_t maxiter);
-
-extern int64_t
-accept(uint32_t read_ptr, uint32_t read_len, int64_t error_code);
-
-extern int64_t
-emit(
-    uint32_t write_ptr,
-    uint32_t write_len,
-    uint32_t read_ptr,
-    uint32_t read_len);
-
-extern int64_t
-etxn_burden(void);
-
-extern int64_t
-etxn_details(uint32_t write_ptr, uint32_t write_len);
-
-extern int64_t
-etxn_fee_base(uint32_t read_ptr, uint32_t read_len);
-
-extern int64_t
-etxn_generation(void);
-
-extern int64_t
-etxn_nonce(uint32_t write_ptr, uint32_t write_len);
-
-extern int64_t
-etxn_reserve(uint32_t count);
-
-extern int64_t
-fee_base(void);
-
-extern int64_t
-float_compare(int64_t float1, int64_t float2, uint32_t mode);
-
-extern int64_t
-float_divide(int64_t float1, int64_t float2);
-
-extern int64_t
-float_exponent(int64_t float1);
-
-extern int64_t
-float_exponent_set(int64_t float1, int32_t exponent);
-
-extern int64_t
-float_int(int64_t float1, uint32_t decimal_places, uint32_t abs);
-
-extern int64_t
-float_invert(int64_t float1);
-
-extern int64_t
-float_log(int64_t float1);
-
-extern int64_t
-float_mantissa(int64_t float1);
-
-extern int64_t
-float_mantissa_set(int64_t float1, int64_t mantissa);
-
-extern int64_t
-float_mulratio(
-    int64_t float1,
-    uint32_t round_up,
-    uint32_t numerator,
-    uint32_t denominator);
-
-extern int64_t
-float_multiply(int64_t float1, int64_t float2);
-
-extern int64_t
-float_negate(int64_t float1);
-
-extern int64_t
-float_one(void);
-
-extern int64_t
-float_root(int64_t float1, uint32_t n);
-
-extern int64_t
-float_set(int32_t exponent, int64_t mantissa);
-
-extern int64_t
-float_sign(int64_t float1);
-
-extern int64_t
-float_sign_set(int64_t float1, uint32_t negative);
-
-extern int64_t
-float_sto(
-    uint32_t write_ptr,
-    uint32_t write_len,
-    uint32_t cread_ptr,
-    uint32_t cread_len,
-    uint32_t iread_ptr,
-    uint32_t iread_len,
-    int64_t float1,
-    uint32_t field_code);
-
-extern int64_t
-float_sto_set(uint32_t read_ptr, uint32_t read_len);
-
-extern int64_t
-float_sum(int64_t float1, int64_t float2);
-
-extern int64_t
-hook_account(uint32_t write_ptr, uint32_t write_len);
-
-extern int64_t
-hook_again(void);
-
-extern int64_t
-hook_hash(uint32_t write_ptr, uint32_t write_len, int32_t hook_no);
-
-extern int64_t
-hook_param(
-    uint32_t write_ptr,
-    uint32_t write_len,
-    uint32_t read_ptr,
-    uint32_t read_len);
-
-extern int64_t
-otxn_param(
-    uint32_t write_ptr,
-    uint32_t write_len,
-    uint32_t read_ptr,
-    uint32_t read_len);
-
-extern int64_t
-hook_param_set(
-    uint32_t read_ptr,
-    uint32_t read_len,
-    uint32_t kread_ptr,
-    uint32_t kread_len,
-    uint32_t hread_ptr,
-    uint32_t hread_len);
-
-extern int64_t
-hook_pos(void);
-
-extern int64_t
-hook_skip(uint32_t read_ptr, uint32_t read_len, uint32_t flags);
-
-extern int64_t
-ledger_keylet(
-    uint32_t write_ptr,
-    uint32_t write_len,
-    uint32_t lread_ptr,
-    uint32_t lread_len,
-    uint32_t hread_ptr,
-    uint32_t hread_len);
-
-extern int64_t
-ledger_last_hash(uint32_t write_ptr, uint32_t write_len);
-
-extern int64_t
-ledger_last_time(void);
-
-extern int64_t
-ledger_nonce(uint32_t write_ptr, uint32_t write_len);
-
-extern int64_t
-ledger_seq(void);
-
-extern int64_t
-meta_slot(uint32_t slot_no);
-
-extern int64_t
-otxn_burden(void);
-
-extern int64_t
-otxn_field(uint32_t write_ptr, uint32_t write_len, uint32_t field_id);
-
-extern int64_t
-otxn_field_txt(uint32_t write_ptr, uint32_t write_len, uint32_t field_id);
-
-extern int64_t
-otxn_generation(void);
-
-extern int64_t
-otxn_id(uint32_t write_ptr, uint32_t write_len, uint32_t flags);
-
-extern int64_t
-otxn_slot(uint32_t slot_no);
-
-extern int64_t
-otxn_type(void);
-
-extern int64_t
-rollback(uint32_t read_ptr, uint32_t read_len, int64_t error_code);
-
-extern int64_t
-slot(uint32_t write_ptr, uint32_t write_len, uint32_t slot);
-
-extern int64_t
-slot_clear(uint32_t slot);
-
-extern int64_t
-slot_count(uint32_t slot);
-
-extern int64_t
-slot_float(uint32_t slot_no);
-
-extern int64_t
-slot_id(uint32_t write_ptr, uint32_t write_len, uint32_t slot);
-
-extern int64_t
-slot_set(uint32_t read_ptr, uint32_t read_len, uint32_t slot);
-
-extern int64_t
-slot_size(uint32_t slot);
-
-extern int64_t
-slot_subarray(uint32_t parent_slot, uint32_t array_id, uint32_t new_slot);
-
-extern int64_t
-slot_subfield(uint32_t parent_slot, uint32_t field_id, uint32_t new_slot);
-
-extern int64_t
-slot_type(uint32_t slot_no, uint32_t flags);
-
-extern int64_t
-state(
-    uint32_t write_ptr,
-    uint32_t write_len,
-    uint32_t kread_ptr,
-    uint32_t kread_len);
-
-extern int64_t
-state_foreign(
-    uint32_t write_ptr,
-    uint32_t write_len,
-    uint32_t kread_ptr,
-    uint32_t kread_len,
-    uint32_t nread_ptr,
-    uint32_t nread_len,
-    uint32_t aread_ptr,
-    uint32_t aread_len);
-
-extern int64_t
-state_foreign_set(
-    uint32_t read_ptr,
-    uint32_t read_len,
-    uint32_t kread_ptr,
-    uint32_t kread_len,
-    uint32_t nread_ptr,
-    uint32_t nread_len,
-    uint32_t aread_ptr,
-    uint32_t aread_len);
-
-extern int64_t
-state_set(
-    uint32_t read_ptr,
-    uint32_t read_len,
-    uint32_t kread_ptr,
-    uint32_t kread_len);
-
-extern int64_t
-sto_emplace(
-    uint32_t write_ptr,
-    uint32_t write_len,
-    uint32_t sread_ptr,
-    uint32_t sread_len,
-    uint32_t fread_ptr,
-    uint32_t fread_len,
-    uint32_t field_id);
-
-extern int64_t
-sto_erase(
-    uint32_t write_ptr,
-    uint32_t write_len,
-    uint32_t read_ptr,
-    uint32_t read_len,
-    uint32_t field_id);
-
-extern int64_t
-sto_subarray(uint32_t read_ptr, uint32_t read_len, uint32_t array_id);
-
-extern int64_t
-sto_subfield(uint32_t read_ptr, uint32_t read_len, uint32_t field_id);
-
-extern int64_t
-sto_validate(uint32_t tread_ptr, uint32_t tread_len);
-
-extern int64_t
-trace(
-    uint32_t mread_ptr,
-    uint32_t mread_len,
-    uint32_t dread_ptr,
-    uint32_t dread_len,
-    uint32_t as_hex);
-
-extern int64_t
-trace_float(uint32_t read_ptr, uint32_t read_len, int64_t float1);
-
-extern int64_t
-trace_num(uint32_t read_ptr, uint32_t read_len, int64_t number);
-
-extern int64_t
-trace_slot(uint32_t read_ptr, uint32_t read_len, uint32_t slot);
-
-extern int64_t
-util_accid(
-    uint32_t write_ptr,
-    uint32_t write_len,
-    uint32_t read_ptr,
-    uint32_t read_len);
-
-extern int64_t
-util_keylet(
-    uint32_t write_ptr,
-    uint32_t write_len,
-    uint32_t keylet_type,
-    uint32_t a,
-    uint32_t b,
-    uint32_t c,
-    uint32_t d,
-    uint32_t e,
-    uint32_t f);
-
-extern int64_t
-util_raddr(
-    uint32_t write_ptr,
-    uint32_t write_len,
-    uint32_t read_ptr,
-    uint32_t read_len);
-
-extern int64_t
-util_sha512h(
-    uint32_t write_ptr,
-    uint32_t write_len,
-    uint32_t read_ptr,
-    uint32_t read_len);
-
-extern int64_t
-util_verify(
-    uint32_t dread_ptr,
-    uint32_t dread_len,
-    uint32_t sread_ptr,
-    uint32_t sread_len,
-    uint32_t kread_ptr,
-    uint32_t kread_len);
-
-extern int64_t xpop_slot(uint32_t, uint32_t);
-#define HOOK_EXTERN
-#endif  // HOOK_EXTERN

hook/genesis/headers/hookapi.h

@@ -1,50 +0,0 @@
-/**
- * Hook API include file
- *
- * Note to the reader:
- * This include defines two types of things: external functions and macros
- * Functions are used sparingly because a non-inlining compiler may produce
- * undesirable output.
- *
- * Find documentation here: https://xrpl-hooks.readme.io/reference/
- */
-
-#ifndef HOOKAPI_INCLUDED
-#define HOOKAPI_INCLUDED 1
-
-#define KEYLET_HOOK 1
-#define KEYLET_HOOK_STATE 2
-#define KEYLET_ACCOUNT 3
-#define KEYLET_AMENDMENTS 4
-#define KEYLET_CHILD 5
-#define KEYLET_SKIP 6
-#define KEYLET_FEES 7
-#define KEYLET_NEGATIVE_UNL 8
-#define KEYLET_LINE 9
-#define KEYLET_OFFER 10
-#define KEYLET_QUALITY 11
-#define KEYLET_EMITTED_DIR 12
-#define KEYLET_TICKET 13
-#define KEYLET_SIGNERS 14
-#define KEYLET_CHECK 15
-#define KEYLET_DEPOSIT_PREAUTH 16
-#define KEYLET_UNCHECKED 17
-#define KEYLET_OWNER_DIR 18
-#define KEYLET_PAGE 19
-#define KEYLET_ESCROW 20
-#define KEYLET_PAYCHAN 21
-#define KEYLET_EMITTED 22
-#define KEYLET_NFT_OFFER 23
-#define KEYLET_HOOK_DEFINITION 24
-
-#define COMPARE_EQUAL 1U
-#define COMPARE_LESS 2U
-#define COMPARE_GREATER 4U
-
-#include "error.h"
-#include "extern.h"
-#include "sfcodes.h"
-#include "macro.h"
-#include "types.h"
-
-#endif

hook/genesis/headers/macro.h

@@ -1,671 +0,0 @@
-/**
- * These are helper macros for writing hooks, all of them are optional as is including hookmacro.h at all
- */
-
-#include <stdint.h>
-#include "hookapi.h"
-#include "sfcodes.h"
-
-#ifndef HOOKMACROS_INCLUDED
-#define HOOKMACROS_INCLUDED 1
-
-
-#ifdef NDEBUG
-#define DEBUG 0
-#else
-#define DEBUG 1
-#endif
-
-#define TRACEVAR(v) if (DEBUG) trace_num((uint32_t)(#v), (uint32_t)(sizeof(#v) - 1), (int64_t)v);
-#define TRACEHEX(v) if (DEBUG) trace((uint32_t)(#v), (uint32_t)(sizeof(#v) - 1), (uint32_t)(v), (uint32_t)(sizeof(v)), 1);
-#define TRACEXFL(v) if (DEBUG) trace_float((uint32_t)(#v), (uint32_t)(sizeof(#v) - 1), (int64_t)v);
-#define TRACESTR(v) if (DEBUG) trace((uint32_t)(#v), (uint32_t)(sizeof(#v) - 1), (uint32_t)(v), sizeof(v), 0);
-
-// hook developers should use this guard macro, simply GUARD(<maximum iterations>)
-#define GUARD(maxiter) _g((1ULL << 31U) + __LINE__, (maxiter)+1)
-#define GUARDM(maxiter, n) _g(( (1ULL << 31U) + (__LINE__ << 16) + n), (maxiter)+1)
-
-#define SBUF(str) (uint32_t)(str), sizeof(str)
-
-#define REQUIRE(cond, str)\
-{\
-    if (!(cond))\
-        rollback(SBUF(str), __LINE__);\
-}
-
-// make a report buffer as a c-string
-// provide a name for a buffer to declare (buf)
-// provide a static string
-// provide an integer to print after the string
-#define RBUF(buf, out_len, str, num)\
-unsigned char buf[sizeof(str) + 21];\
-int out_len = 0;\
-{\
-    int i = 0;\
-    for (; GUARDM(sizeof(str),1),i < sizeof(str); ++i)\
-        (buf)[i] = str[i];\
-    if ((buf)[sizeof(str)-1] == 0) i--;\
-    if ((num) < 0) (buf)[i++] = '-';\
-    uint64_t unsigned_num = (uint64_t)( (num) < 0 ? (num) * -1 : (num) );\
-    uint64_t j = 10000000000000000000ULL;\
-    int start = 1;\
-    for (; GUARDM(20,2), unsigned_num > 0 && j > 0; j /= 10)\
-    {\
-        unsigned char digit = ( unsigned_num / j ) % 10;\
-        if (digit == 0 && start)\
-            continue;\
-        start = 0;\
-        (buf)[i++] = '0' + digit;\
-    }\
-    (buf)[i] = '\0';\
-    out_len = i;\
-}
-
-#define RBUF2(buff, out_len, str, num, str2, num2)\
-unsigned char buff[sizeof(str) + sizeof(str2) + 42];\
-int out_len = 0;\
-{\
-    unsigned char* buf = buff;\
-    int i = 0;\
-    for (; GUARDM(sizeof(str),1),i < sizeof(str); ++i)\
-        (buf)[i] = str[i];\
-    if ((buf)[sizeof(str)-1] == 0) i--;\
-    if ((num) < 0) (buf)[i++] = '-';\
-    uint64_t unsigned_num = (uint64_t)( (num) < 0 ? (num) * -1 : (num) );\
-    uint64_t j = 10000000000000000000ULL;\
-    int start = 1;\
-    for (; GUARDM(20,2), unsigned_num > 0 && j > 0; j /= 10)\
-    {\
-        unsigned char digit = ( unsigned_num / j ) % 10;\
-        if (digit == 0 && start)\
-            continue;\
-        start = 0;\
-        (buf)[i++] = '0' + digit;\
-    }\
-    buf += i;\
-    out_len += i;\
-    i = 0;\
-    for (; GUARDM(sizeof(str2),3),i < sizeof(str2); ++i)\
-        (buf)[i] = str2[i];\
-    if ((buf)[sizeof(str2)-1] == 0) i--;\
-    if ((num2) < 0) (buf)[i++] = '-';\
-    unsigned_num = (uint64_t)( (num2) < 0 ? (num2) * -1 : (num2) );\
-    j = 10000000000000000000ULL;\
-    start = 1;\
-    for (; GUARDM(20,4), unsigned_num > 0 && j > 0; j /= 10)\
-    {\
-        unsigned char digit = ( unsigned_num / j ) % 10;\
-        if (digit == 0 && start)\
-            continue;\
-        start = 0;\
-        (buf)[i++] = '0' + digit;\
-    }\
-    (buf)[i] = '\0';\
-    out_len += i;\
-}
-
-#define CLEARBUF(b)\
-{\
-    for (int x = 0; GUARD(sizeof(b)), x < sizeof(b); ++x)\
-        b[x] = 0;\
-}
-
-// returns an in64_t, negative if error, non-negative if valid drops
-#define AMOUNT_TO_DROPS(amount_buffer)\
-     (((amount_buffer)[0] >> 7) ? -2 : (\
-     ((((uint64_t)((amount_buffer)[0])) & 0xb00111111) << 56) +\
-      (((uint64_t)((amount_buffer)[1])) << 48) +\
-      (((uint64_t)((amount_buffer)[2])) << 40) +\
-      (((uint64_t)((amount_buffer)[3])) << 32) +\
-      (((uint64_t)((amount_buffer)[4])) << 24) +\
-      (((uint64_t)((amount_buffer)[5])) << 16) +\
-      (((uint64_t)((amount_buffer)[6])) <<  8) +\
-      (((uint64_t)((amount_buffer)[7])))))
-
-#define SUB_OFFSET(x) ((int32_t)(x >> 32))
-#define SUB_LENGTH(x) ((int32_t)(x & 0xFFFFFFFFULL))
-
-#define BUFFER_EQUAL_20(buf1, buf2)\
-    (\
-        *(((uint64_t*)(buf1)) + 0) == *(((uint64_t*)(buf2)) + 0) &&\
-        *(((uint64_t*)(buf1)) + 1) == *(((uint64_t*)(buf2)) + 1) &&\
-        *(((uint32_t*)(buf1)) + 4) == *(((uint32_t*)(buf2)) + 4))
-
-#define BUFFER_EQUAL_32(buf1, buf2)\
-    (\
-        *(((uint64_t*)(buf1)) + 0) == *(((uint64_t*)(buf2)) + 0) &&\
-        *(((uint64_t*)(buf1)) + 1) == *(((uint64_t*)(buf2)) + 1) &&\
-        *(((uint64_t*)(buf1)) + 2) == *(((uint64_t*)(buf2)) + 2) &&\
-        *(((uint64_t*)(buf1)) + 3) == *(((uint64_t*)(buf2)) + 3))
-
-
-// when using this macro buf1len may be dynamic but buf2len must be static
-// provide n >= 1 to indicate how many times the macro will be hit on the line of code
-// e.g. if it is in a loop that loops 10 times n = 10
-
-#define BUFFER_EQUAL_GUARD(output, buf1, buf1len, buf2, buf2len, n)\
-{\
-    output = ((buf1len) == (buf2len) ? 1 : 0);\
-    for (int x = 0; GUARDM( (buf2len) * (n), 1 ), output && x < (buf2len);\
-         ++x)\
-        output = *(((uint8_t*)(buf1)) + x) == *(((uint8_t*)(buf2)) + x);\
-}
-
-#define BUFFER_SWAP(x,y)\
-{\
-    uint8_t* z = x;\
-    x = y;\
-    y = z;\
-}
-
-#define ACCOUNT_COMPARE(compare_result, buf1, buf2)\
-{\
-    compare_result = 0;\
-    for (int i = 0; GUARD(20), i < 20; ++i)\
-    {\
-        if (buf1[i] > buf2[i])\
-        {\
-            compare_result = 1;\
-            break;\
-        }\
-        else if (buf1[i] < buf2[i])\
-        {\
-            compare_result = -1;\
-            break;\
-        }\
-    }\
-}
-
-#define BUFFER_EQUAL_STR_GUARD(output, buf1, buf1len, str, n)\
-    BUFFER_EQUAL_GUARD(output, buf1, buf1len, str, (sizeof(str)-1), n)
-
-#define BUFFER_EQUAL_STR(output, buf1, buf1len, str)\
-    BUFFER_EQUAL_GUARD(output, buf1, buf1len, str, (sizeof(str)-1), 1)
-
-#define BUFFER_EQUAL(output, buf1, buf2, compare_len)\
-    BUFFER_EQUAL_GUARD(output, buf1, compare_len, buf2, compare_len, 1)
-
-#define UINT16_TO_BUF(buf_raw, i)\
-{\
-    unsigned char* buf = (unsigned char*)buf_raw;\
-    buf[0] = (((uint64_t)i) >> 8) & 0xFFUL;\
-    buf[1] = (((uint64_t)i) >> 0) & 0xFFUL;\
-}
-
-#define UINT16_FROM_BUF(buf)\
-    (((uint64_t)((buf)[0]) <<  8) +\
-     ((uint64_t)((buf)[1]) <<  0))
-
-#define UINT32_TO_BUF(buf_raw, i)\
-{\
-    unsigned char* buf = (unsigned char*)buf_raw;\
-    buf[0] = (((uint64_t)i) >> 24) & 0xFFUL;\
-    buf[1] = (((uint64_t)i) >> 16) & 0xFFUL;\
-    buf[2] = (((uint64_t)i) >>  8) & 0xFFUL;\
-    buf[3] = (((uint64_t)i) >>  0) & 0xFFUL;\
-}
-
-
-#define UINT32_FROM_BUF(buf)\
-    (((uint64_t)((buf)[0]) << 24) +\
-     ((uint64_t)((buf)[1]) << 16) +\
-     ((uint64_t)((buf)[2]) <<  8) +\
-     ((uint64_t)((buf)[3]) <<  0))
-
-#define UINT64_TO_BUF(buf_raw, i)\
-{\
-    unsigned char* buf = (unsigned char*)buf_raw;\
-    buf[0] = (((uint64_t)i) >> 56) & 0xFFUL;\
-    buf[1] = (((uint64_t)i) >> 48) & 0xFFUL;\
-    buf[2] = (((uint64_t)i) >> 40) & 0xFFUL;\
-    buf[3] = (((uint64_t)i) >> 32) & 0xFFUL;\
-    buf[4] = (((uint64_t)i) >> 24) & 0xFFUL;\
-    buf[5] = (((uint64_t)i) >> 16) & 0xFFUL;\
-    buf[6] = (((uint64_t)i) >>  8) & 0xFFUL;\
-    buf[7] = (((uint64_t)i) >>  0) & 0xFFUL;\
-}
-
-
-#define UINT64_FROM_BUF(buf)\
-    (((uint64_t)((buf)[0]) << 56) +\
-     ((uint64_t)((buf)[1]) << 48) +\
-     ((uint64_t)((buf)[2]) << 40) +\
-     ((uint64_t)((buf)[3]) << 32) +\
-     ((uint64_t)((buf)[4]) << 24) +\
-     ((uint64_t)((buf)[5]) << 16) +\
-     ((uint64_t)((buf)[6]) <<  8) +\
-     ((uint64_t)((buf)[7]) <<  0))
-
-
-#define INT64_FROM_BUF(buf)\
-   ((((uint64_t)((buf)[0] & 0x7FU) << 56) +\
-     ((uint64_t)((buf)[1]) << 48) +\
-     ((uint64_t)((buf)[2]) << 40) +\
-     ((uint64_t)((buf)[3]) << 32) +\
-     ((uint64_t)((buf)[4]) << 24) +\
-     ((uint64_t)((buf)[5]) << 16) +\
-     ((uint64_t)((buf)[6]) <<  8) +\
-     ((uint64_t)((buf)[7]) <<  0)) * (buf[0] & 0x80U ? -1 : 1))
-
-#define INT64_TO_BUF(buf_raw, i)\
-{\
-    unsigned char* buf = (unsigned char*)buf_raw;\
-    buf[0] = (((uint64_t)i) >> 56) & 0x7FUL;\
-    buf[1] = (((uint64_t)i) >> 48) & 0xFFUL;\
-    buf[2] = (((uint64_t)i) >> 40) & 0xFFUL;\
-    buf[3] = (((uint64_t)i) >> 32) & 0xFFUL;\
-    buf[4] = (((uint64_t)i) >> 24) & 0xFFUL;\
-    buf[5] = (((uint64_t)i) >> 16) & 0xFFUL;\
-    buf[6] = (((uint64_t)i) >>  8) & 0xFFUL;\
-    buf[7] = (((uint64_t)i) >>  0) & 0xFFUL;\
-    if (i < 0) buf[0] |= 0x80U;\
-}
-
-#define ttPAYMENT 0
-#define ttESCROW_CREATE 1
-#define ttESCROW_FINISH 2
-#define ttACCOUNT_SET 3
-#define ttESCROW_CANCEL 4
-#define ttREGULAR_KEY_SET 5
-#define ttOFFER_CREATE 7
-#define ttOFFER_CANCEL 8
-#define ttTICKET_CREATE 10
-#define ttSIGNER_LIST_SET 12
-#define ttPAYCHAN_CREATE 13
-#define ttPAYCHAN_FUND 14
-#define ttPAYCHAN_CLAIM 15
-#define ttCHECK_CREATE 16
-#define ttCHECK_CASH 17
-#define ttCHECK_CANCEL 18
-#define ttDEPOSIT_PREAUTH 19
-#define ttTRUST_SET 20
-#define ttACCOUNT_DELETE 21
-#define ttHOOK_SET 22
-#define ttNFTOKEN_MINT 25
-#define ttNFTOKEN_BURN 26
-#define ttNFTOKEN_CREATE_OFFER 27
-#define ttNFTOKEN_CANCEL_OFFER 28
-#define ttNFTOKEN_ACCEPT_OFFER 29
-#define ttURITOKEN_MINT 45
-#define ttURITOKEN_BURN 46
-#define ttURITOKEN_BUY 47
-#define ttURITOKEN_CREATE_SELL_OFFER 48
-#define ttURITOKEN_CANCEL_SELL_OFFER 49
-#define ttCLAIM_REWARD 98
-#define ttINVOKE 99
-#define ttAMENDMENT 100
-#define ttFEE 101
-#define ttUNL_MODIFY 102
-#define ttEMIT_FAILURE 103
-#define tfCANONICAL 0x80000000UL
-
-#define atACCOUNT 1U
-#define atOWNER 2U
-#define atDESTINATION 3U
-#define atISSUER 4U
-#define atAUTHORIZE 5U
-#define atUNAUTHORIZE 6U
-#define atTARGET 7U
-#define atREGULARKEY 8U
-#define atPSEUDOCALLBACK 9U
-
-#define amAMOUNT 1U
-#define amBALANCE 2U
-#define amLIMITAMOUNT 3U
-#define amTAKERPAYS 4U
-#define amTAKERGETS 5U
-#define amLOWLIMIT 6U
-#define amHIGHLIMIT 7U
-#define amFEE 8U
-#define amSENDMAX 9U
-#define amDELIVERMIN 10U
-#define amMINIMUMOFFER 16U
-#define amRIPPLEESCROW 17U
-#define amDELIVEREDAMOUNT 18U
-
-/**
- * RH NOTE -- PAY ATTENTION
- *
- * ALL 'ENCODE' MACROS INCREMENT BUF_OUT
- * THIS IS TO MAKE CHAINING EASY
- * BUF_OUT IS A SACRIFICIAL POINTER
- *
- * 'ENCODE' MACROS WITH CONSTANTS HAVE
- * ALIASING TO ASSIST YOU WITH ORDER
- * _TYPECODE_FIELDCODE_ENCODE_MACRO
- * TO PRODUCE A SERIALIZED OBJECT
- * IN CANONICAL FORMAT YOU MUST ORDER
- * FIRST BY TYPE CODE THEN BY FIELD CODE
- *
- * ALL 'PREPARE' MACROS PRESERVE POINTERS
- *
- **/
-
-
-#define ENCODE_TL_SIZE 49
-#define ENCODE_TL(buf_out, tlamt, amount_type)\
-{\
-        uint8_t uat = amount_type; \
-        buf_out[0] = 0x60U +(uat & 0x0FU ); \
-        for (int i = 1; GUARDM(48, 1), i < 49; ++i)\
-            buf_out[i] = tlamt[i-1];\
-        buf_out += ENCODE_TL_SIZE;\
-}
-#define _06_XX_ENCODE_TL(buf_out, drops, amount_type )\
-    ENCODE_TL(buf_out, drops, amount_type );
-#define ENCODE_TL_AMOUNT(buf_out, drops )\
-    ENCODE_TL(buf_out, drops, amAMOUNT );
-#define _06_01_ENCODE_TL_AMOUNT(buf_out, drops )\
-    ENCODE_TL_AMOUNT(buf_out, drops );
-
-
-// Encode drops to serialization format
-// consumes 9 bytes
-#define ENCODE_DROPS_SIZE 9
-#define ENCODE_DROPS(buf_out, drops, amount_type ) \
-    {\
-        uint8_t uat = amount_type; \
-        uint64_t udrops = drops; \
-        buf_out[0] = 0x60U +(uat & 0x0FU ); \
-        buf_out[1] = 0b01000000 + (( udrops >> 56 ) & 0b00111111 ); \
-        buf_out[2] = (udrops >> 48) & 0xFFU; \
-        buf_out[3] = (udrops >> 40) & 0xFFU; \
-        buf_out[4] = (udrops >> 32) & 0xFFU; \
-        buf_out[5] = (udrops >> 24) & 0xFFU; \
-        buf_out[6] = (udrops >> 16) & 0xFFU; \
-        buf_out[7] = (udrops >>  8) & 0xFFU; \
-        buf_out[8] = (udrops >>  0) & 0xFFU; \
-        buf_out += ENCODE_DROPS_SIZE; \
-    }
-
-#define _06_XX_ENCODE_DROPS(buf_out, drops, amount_type )\
-    ENCODE_DROPS(buf_out, drops, amount_type );
-
-#define ENCODE_DROPS_AMOUNT(buf_out, drops )\
-    ENCODE_DROPS(buf_out, drops, amAMOUNT );
-#define _06_01_ENCODE_DROPS_AMOUNT(buf_out, drops )\
-    ENCODE_DROPS_AMOUNT(buf_out, drops );
-
-#define ENCODE_DROPS_FEE(buf_out, drops )\
-    ENCODE_DROPS(buf_out, drops, amFEE );
-#define _06_08_ENCODE_DROPS_FEE(buf_out, drops )\
-    ENCODE_DROPS_FEE(buf_out, drops );
-
-#define ENCODE_TT_SIZE 3
-#define ENCODE_TT(buf_out, tt )\
-    {\
-        uint8_t utt = tt;\
-        buf_out[0] = 0x12U;\
-        buf_out[1] =(utt >> 8 ) & 0xFFU;\
-        buf_out[2] =(utt >> 0 ) & 0xFFU;\
-        buf_out += ENCODE_TT_SIZE; \
-    }
-#define _01_02_ENCODE_TT(buf_out, tt)\
-    ENCODE_TT(buf_out, tt);
-
-
-#define ENCODE_ACCOUNT_SIZE 22
-#define ENCODE_ACCOUNT(buf_out, account_id, account_type)\
-    {\
-        uint8_t uat = account_type;\
-        buf_out[0] = 0x80U + uat;\
-        buf_out[1] = 0x14U;\
-        *(uint64_t*)(buf_out +  2) = *(uint64_t*)(account_id +  0);\
-        *(uint64_t*)(buf_out + 10) = *(uint64_t*)(account_id +  8);\
-        *(uint32_t*)(buf_out + 18) = *(uint32_t*)(account_id + 16);\
-        buf_out += ENCODE_ACCOUNT_SIZE;\
-    }
-#define _08_XX_ENCODE_ACCOUNT(buf_out, account_id, account_type)\
-    ENCODE_ACCOUNT(buf_out, account_id, account_type);
-
-#define ENCODE_ACCOUNT_SRC_SIZE 22
-#define ENCODE_ACCOUNT_SRC(buf_out, account_id)\
-    ENCODE_ACCOUNT(buf_out, account_id, atACCOUNT);
-#define _08_01_ENCODE_ACCOUNT_SRC(buf_out, account_id)\
-    ENCODE_ACCOUNT_SRC(buf_out, account_id);
-
-#define ENCODE_ACCOUNT_DST_SIZE 22
-#define ENCODE_ACCOUNT_DST(buf_out, account_id)\
-    ENCODE_ACCOUNT(buf_out, account_id, atDESTINATION);
-#define _08_03_ENCODE_ACCOUNT_DST(buf_out, account_id)\
-    ENCODE_ACCOUNT_DST(buf_out, account_id);
-
-#define ENCODE_ACCOUNT_OWNER_SIZE 22
-#define ENCODE_ACCOUNT_OWNER(buf_out, account_id) \
-    ENCODE_ACCOUNT(buf_out, account_id, atOWNER);
-#define _08_02_ENCODE_ACCOUNT_OWNER(buf_out, account_id) \
-    ENCODE_ACCOUNT_OWNER(buf_out, account_id);
-
-#define ENCODE_UINT32_COMMON_SIZE 5U
-#define ENCODE_UINT32_COMMON(buf_out, i, field)\
-    {\
-        uint32_t ui = i; \
-        uint8_t uf = field; \
-        buf_out[0] = 0x20U +(uf & 0x0FU); \
-        buf_out[1] =(ui >> 24 ) & 0xFFU; \
-        buf_out[2] =(ui >> 16 ) & 0xFFU; \
-        buf_out[3] =(ui >>  8 ) & 0xFFU; \
-        buf_out[4] =(ui >>  0 ) & 0xFFU; \
-        buf_out += ENCODE_UINT32_COMMON_SIZE; \
-    }
-#define _02_XX_ENCODE_UINT32_COMMON(buf_out, i, field)\
-    ENCODE_UINT32_COMMON(buf_out, i, field)\
-
-#define ENCODE_UINT32_UNCOMMON_SIZE 6U
-#define ENCODE_UINT32_UNCOMMON(buf_out, i, field)\
-    {\
-        uint32_t ui = i; \
-        uint8_t uf = field; \
-        buf_out[0] = 0x20U; \
-        buf_out[1] = uf; \
-        buf_out[2] =(ui >> 24 ) & 0xFFU; \
-        buf_out[3] =(ui >> 16 ) & 0xFFU; \
-        buf_out[4] =(ui >>  8 ) & 0xFFU; \
-        buf_out[5] =(ui >>  0 ) & 0xFFU; \
-        buf_out += ENCODE_UINT32_UNCOMMON_SIZE; \
-    }
-#define _02_XX_ENCODE_UINT32_UNCOMMON(buf_out, i, field)\
-    ENCODE_UINT32_UNCOMMON(buf_out, i, field)\
-
-#define ENCODE_LLS_SIZE 6U
-#define ENCODE_LLS(buf_out, lls )\
-    ENCODE_UINT32_UNCOMMON(buf_out, lls, 0x1B );
-#define _02_27_ENCODE_LLS(buf_out, lls )\
-    ENCODE_LLS(buf_out, lls );
-
-#define ENCODE_FLS_SIZE 6U
-#define ENCODE_FLS(buf_out, fls )\
-    ENCODE_UINT32_UNCOMMON(buf_out, fls, 0x1A );
-#define _02_26_ENCODE_FLS(buf_out, fls )\
-    ENCODE_FLS(buf_out, fls );
-
-#define ENCODE_TAG_SRC_SIZE 5
-#define ENCODE_TAG_SRC(buf_out, tag )\
-    ENCODE_UINT32_COMMON(buf_out, tag, 0x3U );
-#define _02_03_ENCODE_TAG_SRC(buf_out, tag )\
-    ENCODE_TAG_SRC(buf_out, tag );
-
-#define ENCODE_TAG_DST_SIZE 5
-#define ENCODE_TAG_DST(buf_out, tag )\
-    ENCODE_UINT32_COMMON(buf_out, tag, 0xEU );
-#define _02_14_ENCODE_TAG_DST(buf_out, tag )\
-    ENCODE_TAG_DST(buf_out, tag );
-
-#define ENCODE_SEQUENCE_SIZE 5
-#define ENCODE_SEQUENCE(buf_out, sequence )\
-    ENCODE_UINT32_COMMON(buf_out, sequence, 0x4U );
-#define _02_04_ENCODE_SEQUENCE(buf_out, sequence )\
-    ENCODE_SEQUENCE(buf_out, sequence );
-
-#define ENCODE_FLAGS_SIZE 5
-#define ENCODE_FLAGS(buf_out, tag )\
-    ENCODE_UINT32_COMMON(buf_out, tag, 0x2U );
-#define _02_02_ENCODE_FLAGS(buf_out, tag )\
-    ENCODE_FLAGS(buf_out, tag );
-
-#define ENCODE_SIGNING_PUBKEY_SIZE 35
-#define ENCODE_SIGNING_PUBKEY(buf_out, pkey )\
-    {\
-        buf_out[0] = 0x73U;\
-        buf_out[1] = 0x21U;\
-        *(uint64_t*)(buf_out +  2) = *(uint64_t*)(pkey +  0);\
-        *(uint64_t*)(buf_out + 10) = *(uint64_t*)(pkey +  8);\
-        *(uint64_t*)(buf_out + 18) = *(uint64_t*)(pkey + 16);\
-        *(uint64_t*)(buf_out + 26) = *(uint64_t*)(pkey + 24);\
-        buf[34] = pkey[32];\
-        buf_out += ENCODE_SIGNING_PUBKEY_SIZE;\
-    }
-
-#define _07_03_ENCODE_SIGNING_PUBKEY(buf_out, pkey )\
-    ENCODE_SIGNING_PUBKEY(buf_out, pkey );
-
-#define ENCODE_SIGNING_PUBKEY_NULL_SIZE 2
-#define ENCODE_SIGNING_PUBKEY_NULL(buf_out )\
-    {\
-        *buf_out++ = 0x73U;\
-        *buf_out++ = 0x00U;\
-    }
-
-#define _07_03_ENCODE_SIGNING_PUBKEY_NULL(buf_out )\
-    ENCODE_SIGNING_PUBKEY_NULL(buf_out );
-
-
-#define _0E_0E_ENCODE_HOOKOBJ(buf_out, hhash)\
-{\
-        uint8_t* hook0 = (hhash);\
-        *buf_out++ = 0xEEU;   /* hook obj start */ \
-        if (hook0 == 0) /* noop */\
-        {\
-            /* do nothing */ \
-        }\
-        else\
-        {\
-            *buf_out++ = 0x22U; /* flags = override */\
-            *buf_out++ = 0x00U;\
-            *buf_out++ = 0x00U;\
-            *buf_out++ = 0x00U;\
-            *buf_out++ = 0x01U;\
-            if (hook0 == 0xFFFFFFFFUL) /* delete operation */ \
-            {\
-                *buf_out++ = 0x7BU; /* empty createcode */ \
-                *buf_out++ = 0x00U;\
-            }\
-            else\
-            {\
-                *buf_out++ = 0x50U; /* HookHash */\
-                *buf_out++ = 0x1FU;\
-                uint64_t* d = (uint64_t*)buf_out;\
-                uint64_t* s = (uint64_t*)hook0;\
-                *d++ = *s++;\
-                *d++ = *s++;\
-                *d++ = *s++;\
-                *d++ = *s++;\
-                buf_out+=32;\
-            }\
-        }\
-        *buf_out++ = 0xE1U;\
-}
-
-#define PREPARE_HOOKSET(buf_out_master, maxlen, h, sizeout)\
-    {\
-        uint8_t* buf_out = (buf_out_master);                                            \
-        uint8_t acc[20];                                                                \
-        uint32_t cls = (uint32_t)ledger_seq();                                          \
-        hook_account(SBUF(acc));                                                        \
-        _01_02_ENCODE_TT                   (buf_out, ttHOOK_SET                     );  \
-        _02_02_ENCODE_FLAGS                (buf_out, tfCANONICAL                    );  \
-        _02_04_ENCODE_SEQUENCE             (buf_out, 0                              );  \
-        _02_26_ENCODE_FLS                  (buf_out, cls + 1                        );  \
-        _02_27_ENCODE_LLS                  (buf_out, cls + 5                        );  \
-        uint8_t* fee_ptr = buf_out;                                                     \
-        _06_08_ENCODE_DROPS_FEE            (buf_out, 0                              );  \
-        _07_03_ENCODE_SIGNING_PUBKEY_NULL  (buf_out                                 );  \
-        _08_01_ENCODE_ACCOUNT_SRC          (buf_out, acc                            );  \
-        uint32_t remaining_size = (maxlen) - (buf_out - (buf_out_master));              \
-        int64_t edlen = etxn_details((uint32_t)buf_out, remaining_size);                \
-        buf_out += edlen;                                                               \
-        *buf_out++ = 0xFBU;   /* hook array start */                                    \
-        _0E_0E_ENCODE_HOOKOBJ               (buf_out, h[0]);                           \
-        _0E_0E_ENCODE_HOOKOBJ               (buf_out, h[1]);                           \
-        _0E_0E_ENCODE_HOOKOBJ               (buf_out, h[2]);                           \
-        _0E_0E_ENCODE_HOOKOBJ               (buf_out, h[3]);                           \
-        _0E_0E_ENCODE_HOOKOBJ               (buf_out, h[4]);                           \
-        _0E_0E_ENCODE_HOOKOBJ               (buf_out, h[5]);                           \
-        _0E_0E_ENCODE_HOOKOBJ               (buf_out, h[6]);                           \
-        _0E_0E_ENCODE_HOOKOBJ               (buf_out, h[7]);                           \
-        _0E_0E_ENCODE_HOOKOBJ               (buf_out, h[8]);                           \
-        _0E_0E_ENCODE_HOOKOBJ               (buf_out, h[9]);                           \
-        *buf_out++ = 0xF1U;  /* hook array end */                                       \
-        sizeout = (buf_out - (buf_out_master));                                         \
-        int64_t fee = etxn_fee_base(buf_out_master, sizeout);                           \
-        _06_08_ENCODE_DROPS_FEE            (fee_ptr, fee                            );  \
-    }
-
-#ifdef HAS_CALLBACK
-#define PREPARE_PAYMENT_SIMPLE_SIZE 270U
-#else
-#define PREPARE_PAYMENT_SIMPLE_SIZE 248U
-#endif
-
-#define PREPARE_PAYMENT_SIMPLE(buf_out_master, drops_amount_raw, to_address, dest_tag_raw, src_tag_raw)\
-    {\
-        uint8_t* buf_out = buf_out_master;\
-        uint8_t acc[20];\
-        uint64_t drops_amount = (drops_amount_raw);\
-        uint32_t dest_tag = (dest_tag_raw);\
-        uint32_t src_tag = (src_tag_raw);\
-        uint32_t cls = (uint32_t)ledger_seq();\
-        hook_account(SBUF(acc));\
-        _01_02_ENCODE_TT                   (buf_out, ttPAYMENT                      );      /* uint16  | size   3 */ \
-        _02_02_ENCODE_FLAGS                (buf_out, tfCANONICAL                    );      /* uint32  | size   5 */ \
-        _02_03_ENCODE_TAG_SRC              (buf_out, src_tag                        );      /* uint32  | size   5 */ \
-        _02_04_ENCODE_SEQUENCE             (buf_out, 0                              );      /* uint32  | size   5 */ \
-        _02_14_ENCODE_TAG_DST              (buf_out, dest_tag                       );      /* uint32  | size   5 */ \
-        _02_26_ENCODE_FLS                  (buf_out, cls + 1                        );      /* uint32  | size   6 */ \
-        _02_27_ENCODE_LLS                  (buf_out, cls + 5                        );      /* uint32  | size   6 */ \
-        _06_01_ENCODE_DROPS_AMOUNT         (buf_out, drops_amount                   );      /* amount  | size   9 */ \
-        uint8_t* fee_ptr = buf_out;\
-        _06_08_ENCODE_DROPS_FEE            (buf_out, 0                              );      /* amount  | size   9 */ \
-        _07_03_ENCODE_SIGNING_PUBKEY_NULL  (buf_out                                 );      /* pk      | size  35 */ \
-        _08_01_ENCODE_ACCOUNT_SRC          (buf_out, acc                            );      /* account | size  22 */ \
-        _08_03_ENCODE_ACCOUNT_DST          (buf_out, to_address                     );      /* account | size  22 */ \
-        int64_t edlen = etxn_details((uint32_t)buf_out, PREPARE_PAYMENT_SIMPLE_SIZE);       /* emitdet | size 1?? */ \
-        int64_t fee = etxn_fee_base(buf_out_master, PREPARE_PAYMENT_SIMPLE_SIZE);                                    \ 
-        _06_08_ENCODE_DROPS_FEE            (fee_ptr, fee                            );                               \
-    }
-
-#ifdef HAS_CALLBACK
-#define PREPARE_PAYMENT_SIMPLE_TRUSTLINE_SIZE 309
-#else
-#define PREPARE_PAYMENT_SIMPLE_TRUSTLINE_SIZE 287
-#endif
-#define PREPARE_PAYMENT_SIMPLE_TRUSTLINE(buf_out_master, tlamt, to_address, dest_tag_raw, src_tag_raw)\
-    {\
-        uint8_t* buf_out = buf_out_master;\
-        uint8_t acc[20];\
-        uint32_t dest_tag = (dest_tag_raw);\
-        uint32_t src_tag = (src_tag_raw);\
-        uint32_t cls = (uint32_t)ledger_seq();\
-        hook_account(SBUF(acc));\
-        _01_02_ENCODE_TT                   (buf_out, ttPAYMENT                      );      /* uint16  | size   3 */ \
-        _02_02_ENCODE_FLAGS                (buf_out, tfCANONICAL                    );      /* uint32  | size   5 */ \
-        _02_03_ENCODE_TAG_SRC              (buf_out, src_tag                        );      /* uint32  | size   5 */ \
-        _02_04_ENCODE_SEQUENCE             (buf_out, 0                              );      /* uint32  | size   5 */ \
-        _02_14_ENCODE_TAG_DST              (buf_out, dest_tag                       );      /* uint32  | size   5 */ \
-        _02_26_ENCODE_FLS                  (buf_out, cls + 1                        );      /* uint32  | size   6 */ \
-        _02_27_ENCODE_LLS                  (buf_out, cls + 5                        );      /* uint32  | size   6 */ \
-        _06_01_ENCODE_TL_AMOUNT            (buf_out, tlamt                          );      /* amount  | size  48 */ \
-        uint8_t* fee_ptr = buf_out;\
-        _06_08_ENCODE_DROPS_FEE            (buf_out, 0                              );      /* amount  | size   9 */ \
-        _07_03_ENCODE_SIGNING_PUBKEY_NULL  (buf_out                                 );      /* pk      | size  35 */ \
-        _08_01_ENCODE_ACCOUNT_SRC          (buf_out, acc                            );      /* account | size  22 */ \
-        _08_03_ENCODE_ACCOUNT_DST          (buf_out, to_address                     );      /* account | size  22 */ \
-        etxn_details((uint32_t)buf_out, PREPARE_PAYMENT_SIMPLE_TRUSTLINE_SIZE);             /* emitdet | size 1?? */  \
-        int64_t fee = etxn_fee_base(buf_out_master, PREPARE_PAYMENT_SIMPLE_TRUSTLINE_SIZE);                          \ 
-        _06_08_ENCODE_DROPS_FEE            (fee_ptr, fee                            );                               \
-    }
-
-
-
-#endif
-

hook/genesis/headers/sfcodes.h

@@ -1,215 +0,0 @@
-// For documentation please see: https://xrpl-hooks.readme.io/reference/
-// Generated using generate_sfcodes.sh
-#define sfCloseResolution ((16U << 16U) + 1U)
-#define sfMethod ((16U << 16U) + 2U)
-#define sfTransactionResult ((16U << 16U) + 3U)
-#define sfTickSize ((16U << 16U) + 16U)
-#define sfUNLModifyDisabling ((16U << 16U) + 17U)
-#define sfHookResult ((16U << 16U) + 18U)
-#define sfLedgerEntryType ((1U << 16U) + 1U)
-#define sfTransactionType ((1U << 16U) + 2U)
-#define sfSignerWeight ((1U << 16U) + 3U)
-#define sfTransferFee ((1U << 16U) + 4U)
-#define sfVersion ((1U << 16U) + 16U)
-#define sfHookStateChangeCount ((1U << 16U) + 17U)
-#define sfHookEmitCount ((1U << 16U) + 18U)
-#define sfHookExecutionIndex ((1U << 16U) + 19U)
-#define sfHookApiVersion ((1U << 16U) + 20U)
-#define sfNetworkID ((2U << 16U) + 1U)
-#define sfFlags ((2U << 16U) + 2U)
-#define sfSourceTag ((2U << 16U) + 3U)
-#define sfSequence ((2U << 16U) + 4U)
-#define sfPreviousTxnLgrSeq ((2U << 16U) + 5U)
-#define sfLedgerSequence ((2U << 16U) + 6U)
-#define sfCloseTime ((2U << 16U) + 7U)
-#define sfParentCloseTime ((2U << 16U) + 8U)
-#define sfSigningTime ((2U << 16U) + 9U)
-#define sfExpiration ((2U << 16U) + 10U)
-#define sfTransferRate ((2U << 16U) + 11U)
-#define sfWalletSize ((2U << 16U) + 12U)
-#define sfOwnerCount ((2U << 16U) + 13U)
-#define sfDestinationTag ((2U << 16U) + 14U)
-#define sfHighQualityIn ((2U << 16U) + 16U)
-#define sfHighQualityOut ((2U << 16U) + 17U)
-#define sfLowQualityIn ((2U << 16U) + 18U)
-#define sfLowQualityOut ((2U << 16U) + 19U)
-#define sfQualityIn ((2U << 16U) + 20U)
-#define sfQualityOut ((2U << 16U) + 21U)
-#define sfStampEscrow ((2U << 16U) + 22U)
-#define sfBondAmount ((2U << 16U) + 23U)
-#define sfLoadFee ((2U << 16U) + 24U)
-#define sfOfferSequence ((2U << 16U) + 25U)
-#define sfFirstLedgerSequence ((2U << 16U) + 26U)
-#define sfLastLedgerSequence ((2U << 16U) + 27U)
-#define sfTransactionIndex ((2U << 16U) + 28U)
-#define sfOperationLimit ((2U << 16U) + 29U)
-#define sfReferenceFeeUnits ((2U << 16U) + 30U)
-#define sfReserveBase ((2U << 16U) + 31U)
-#define sfReserveIncrement ((2U << 16U) + 32U)
-#define sfSetFlag ((2U << 16U) + 33U)
-#define sfClearFlag ((2U << 16U) + 34U)
-#define sfSignerQuorum ((2U << 16U) + 35U)
-#define sfCancelAfter ((2U << 16U) + 36U)
-#define sfFinishAfter ((2U << 16U) + 37U)
-#define sfSignerListID ((2U << 16U) + 38U)
-#define sfSettleDelay ((2U << 16U) + 39U)
-#define sfTicketCount ((2U << 16U) + 40U)
-#define sfTicketSequence ((2U << 16U) + 41U)
-#define sfNFTokenTaxon ((2U << 16U) + 42U)
-#define sfMintedNFTokens ((2U << 16U) + 43U)
-#define sfBurnedNFTokens ((2U << 16U) + 44U)
-#define sfHookStateCount ((2U << 16U) + 45U)
-#define sfEmitGeneration ((2U << 16U) + 46U)
-#define sfLockCount ((2U << 16U) + 47U)
-#define sfRewardTime ((2U << 16U) + 98U)
-#define sfRewardLgrFirst ((2U << 16U) + 99U)
-#define sfRewardLgrLast ((2U << 16U) + 100U)
-#define sfIndexNext ((3U << 16U) + 1U)
-#define sfIndexPrevious ((3U << 16U) + 2U)
-#define sfBookNode ((3U << 16U) + 3U)
-#define sfOwnerNode ((3U << 16U) + 4U)
-#define sfBaseFee ((3U << 16U) + 5U)
-#define sfExchangeRate ((3U << 16U) + 6U)
-#define sfLowNode ((3U << 16U) + 7U)
-#define sfHighNode ((3U << 16U) + 8U)
-#define sfDestinationNode ((3U << 16U) + 9U)
-#define sfCookie ((3U << 16U) + 10U)
-#define sfServerVersion ((3U << 16U) + 11U)
-#define sfNFTokenOfferNode ((3U << 16U) + 12U)
-#define sfEmitBurden ((3U << 16U) + 13U)
-#define sfHookInstructionCount ((3U << 16U) + 17U)
-#define sfHookReturnCode ((3U << 16U) + 18U)
-#define sfReferenceCount ((3U << 16U) + 19U)
-#define sfRewardAccumulator ((3U << 16U) + 100U)
-#define sfEmailHash ((4U << 16U) + 1U)
-#define sfTakerPaysCurrency ((10U << 16U) + 1U)
-#define sfTakerPaysIssuer ((10U << 16U) + 2U)
-#define sfTakerGetsCurrency ((10U << 16U) + 3U)
-#define sfTakerGetsIssuer ((10U << 16U) + 4U)
-#define sfLedgerHash ((5U << 16U) + 1U)
-#define sfParentHash ((5U << 16U) + 2U)
-#define sfTransactionHash ((5U << 16U) + 3U)
-#define sfAccountHash ((5U << 16U) + 4U)
-#define sfPreviousTxnID ((5U << 16U) + 5U)
-#define sfLedgerIndex ((5U << 16U) + 6U)
-#define sfWalletLocator ((5U << 16U) + 7U)
-#define sfRootIndex ((5U << 16U) + 8U)
-#define sfAccountTxnID ((5U << 16U) + 9U)
-#define sfNFTokenID ((5U << 16U) + 10U)
-#define sfEmitParentTxnID ((5U << 16U) + 11U)
-#define sfEmitNonce ((5U << 16U) + 12U)
-#define sfEmitHookHash ((5U << 16U) + 13U)
-#define sfBookDirectory ((5U << 16U) + 16U)
-#define sfInvoiceID ((5U << 16U) + 17U)
-#define sfNickname ((5U << 16U) + 18U)
-#define sfAmendment ((5U << 16U) + 19U)
-#define sfHookOn ((5U << 16U) + 20U)
-#define sfDigest ((5U << 16U) + 21U)
-#define sfChannel ((5U << 16U) + 22U)
-#define sfConsensusHash ((5U << 16U) + 23U)
-#define sfCheckID ((5U << 16U) + 24U)
-#define sfValidatedHash ((5U << 16U) + 25U)
-#define sfPreviousPageMin ((5U << 16U) + 26U)
-#define sfNextPageMin ((5U << 16U) + 27U)
-#define sfNFTokenBuyOffer ((5U << 16U) + 28U)
-#define sfNFTokenSellOffer ((5U << 16U) + 29U)
-#define sfHookStateKey ((5U << 16U) + 30U)
-#define sfHookHash ((5U << 16U) + 31U)
-#define sfHookNamespace ((5U << 16U) + 32U)
-#define sfHookSetTxnID ((5U << 16U) + 33U)
-#define sfOfferID ((5U << 16U) + 34U)
-#define sfEscrowID ((5U << 16U) + 35U)
-#define sfURITokenID ((5U << 16U) + 36U)
-#define sfAmount ((6U << 16U) + 1U)
-#define sfBalance ((6U << 16U) + 2U)
-#define sfLimitAmount ((6U << 16U) + 3U)
-#define sfTakerPays ((6U << 16U) + 4U)
-#define sfTakerGets ((6U << 16U) + 5U)
-#define sfLowLimit ((6U << 16U) + 6U)
-#define sfHighLimit ((6U << 16U) + 7U)
-#define sfFee ((6U << 16U) + 8U)
-#define sfSendMax ((6U << 16U) + 9U)
-#define sfDeliverMin ((6U << 16U) + 10U)
-#define sfMinimumOffer ((6U << 16U) + 16U)
-#define sfRippleEscrow ((6U << 16U) + 17U)
-#define sfDeliveredAmount ((6U << 16U) + 18U)
-#define sfNFTokenBrokerFee ((6U << 16U) + 19U)
-#define sfHookCallbackFee ((6U << 16U) + 20U)
-#define sfLockedBalance ((6U << 16U) + 21U)
-#define sfPublicKey ((7U << 16U) + 1U)
-#define sfMessageKey ((7U << 16U) + 2U)
-#define sfSigningPubKey ((7U << 16U) + 3U)
-#define sfTxnSignature ((7U << 16U) + 4U)
-#define sfURI ((7U << 16U) + 5U)
-#define sfSignature ((7U << 16U) + 6U)
-#define sfDomain ((7U << 16U) + 7U)
-#define sfFundCode ((7U << 16U) + 8U)
-#define sfRemoveCode ((7U << 16U) + 9U)
-#define sfExpireCode ((7U << 16U) + 10U)
-#define sfCreateCode ((7U << 16U) + 11U)
-#define sfMemoType ((7U << 16U) + 12U)
-#define sfMemoData ((7U << 16U) + 13U)
-#define sfMemoFormat ((7U << 16U) + 14U)
-#define sfFulfillment ((7U << 16U) + 16U)
-#define sfCondition ((7U << 16U) + 17U)
-#define sfMasterSignature ((7U << 16U) + 18U)
-#define sfUNLModifyValidator ((7U << 16U) + 19U)
-#define sfValidatorToDisable ((7U << 16U) + 20U)
-#define sfValidatorToReEnable ((7U << 16U) + 21U)
-#define sfHookStateData ((7U << 16U) + 22U)
-#define sfHookReturnString ((7U << 16U) + 23U)
-#define sfHookParameterName ((7U << 16U) + 24U)
-#define sfHookParameterValue ((7U << 16U) + 25U)
-#define sfBlob ((7U << 16U) + 26U)
-#define sfAccount ((8U << 16U) + 1U)
-#define sfOwner ((8U << 16U) + 2U)
-#define sfDestination ((8U << 16U) + 3U)
-#define sfIssuer ((8U << 16U) + 4U)
-#define sfAuthorize ((8U << 16U) + 5U)
-#define sfUnauthorize ((8U << 16U) + 6U)
-#define sfRegularKey ((8U << 16U) + 8U)
-#define sfNFTokenMinter ((8U << 16U) + 9U)
-#define sfEmitCallback ((8U << 16U) + 10U)
-#define sfHookAccount ((8U << 16U) + 16U)
-#define sfIndexes ((19U << 16U) + 1U)
-#define sfHashes ((19U << 16U) + 2U)
-#define sfAmendments ((19U << 16U) + 3U)
-#define sfNFTokenOffers ((19U << 16U) + 4U)
-#define sfHookNamespaces ((19U << 16U) + 5U)
-#define sfPaths ((18U << 16U) + 1U)
-#define sfTransactionMetaData ((14U << 16U) + 2U)
-#define sfCreatedNode ((14U << 16U) + 3U)
-#define sfDeletedNode ((14U << 16U) + 4U)
-#define sfModifiedNode ((14U << 16U) + 5U)
-#define sfPreviousFields ((14U << 16U) + 6U)
-#define sfFinalFields ((14U << 16U) + 7U)
-#define sfNewFields ((14U << 16U) + 8U)
-#define sfTemplateEntry ((14U << 16U) + 9U)
-#define sfMemo ((14U << 16U) + 10U)
-#define sfSignerEntry ((14U << 16U) + 11U)
-#define sfNFToken ((14U << 16U) + 12U)
-#define sfEmitDetails ((14U << 16U) + 13U)
-#define sfHook ((14U << 16U) + 14U)
-#define sfSigner ((14U << 16U) + 16U)
-#define sfMajority ((14U << 16U) + 18U)
-#define sfDisabledValidator ((14U << 16U) + 19U)
-#define sfEmittedTxn ((14U << 16U) + 20U)
-#define sfHookExecution ((14U << 16U) + 21U)
-#define sfHookDefinition ((14U << 16U) + 22U)
-#define sfHookParameter ((14U << 16U) + 23U)
-#define sfHookGrant ((14U << 16U) + 24U)
-#define sfSigners ((15U << 16U) + 3U)
-#define sfSignerEntries ((15U << 16U) + 4U)
-#define sfTemplate ((15U << 16U) + 5U)
-#define sfNecessary ((15U << 16U) + 6U)
-#define sfSufficient ((15U << 16U) + 7U)
-#define sfAffectedNodes ((15U << 16U) + 8U)
-#define sfMemos ((15U << 16U) + 9U)
-#define sfNFTokens ((15U << 16U) + 10U)
-#define sfHooks ((15U << 16U) + 11U)
-#define sfMajorities ((15U << 16U) + 16U)
-#define sfDisabledValidators ((15U << 16U) + 17U)
-#define sfHookExecutions ((15U << 16U) + 18U)
-#define sfHookParameters ((15U << 16U) + 19U)
-#define sfHookGrants ((15U << 16U) + 20U)
-#define sfActiveValidators ((15U << 16U) + 95U)

hook/genesis/headers/types.h

@@ -1,239 +0,0 @@
-#include <stdint.h>
-
-// 8 byte-int = 1 bytes
-#define SFL_CLOSERESOLUTION 1
-#define SFL_METHOD 1
-#define SFL_TRANSACTIONRESULT 1
-#define SFL_TICKSIZE 1
-#define SFL_UNLMODIFYDISABLING 1
-#define SFL_HOOKRESULT 1
-// 16 byte-int = 2 bytes
-#define SFL_LEDGERENTRYTYPE 2
-#define SFL_TRANSACTIONTYPE 2
-#define SFL_SIGNERWEIGHT 2
-#define SFL_TRANSFERFEE 2
-#define SFL_VERSION 2
-#define SFL_HOOKSTATECHANGECOUNT 2
-#define SFL_HOOKEMITCOUNT 2
-#define SFL_HOOKEXECUTIONINDEX 2
-#define SFL_HOOKAPIVERSION 2
-// 32 byte-int = 4 bytes
-#define SFL_NETWORKID 4
-#define SFL_FLAGS 4
-#define SFL_SOURCETAG 4
-#define SFL_SEQUENCE 4
-#define SFL_PREVIOUSTXNLGRSEQ 4
-#define SFL_LEDGERSEQUENCE 4
-#define SFL_CLOSETIME 4
-#define SFL_PARENTCLOSETIME 4
-#define SFL_SIGNINGTIME 4
-#define SFL_EXPIRATION 4
-#define SFL_TRANSFERRATE 4
-#define SFL_WALLETSIZE 4
-#define SFL_OWNERCOUNT 4
-#define SFL_DESTINATIONTAG 4
-#define SFL_HIGHQUALITYIN 4
-#define SFL_HIGHQUALITYOUT 4
-#define SFL_LOWQUALITYIN 4
-#define SFL_LOWQUALITYOUT 4
-#define SFL_QUALITYIN 4
-#define SFL_QUALITYOUT 4
-#define SFL_STAMPESCROW 4
-#define SFL_BONDAMOUNT 4
-#define SFL_LOADFEE 4
-#define SFL_OFFERSEQUENCE 4
-#define SFL_FIRSTLEDGERSEQUENCE 4
-#define SFL_LASTLEDGERSEQUENCE 4
-#define SFL_TRANSACTIONINDEX 4
-#define SFL_OPERATIONLIMIT 4
-#define SFL_REFERENCEFEEUNITS 4
-#define SFL_RESERVEBASE 4
-#define SFL_RESERVEINCREMENT 4
-#define SFL_SETFLAG 4
-#define SFL_CLEARFLAG 4
-#define SFL_SIGNERQUORUM 4
-#define SFL_CANCELAFTER 4
-#define SFL_FINISHAFTER 4
-#define SFL_SIGNERLISTID 4
-#define SFL_SETTLEDELAY 4
-#define SFL_TICKETCOUNT 4
-#define SFL_TICKETSEQUENCE 4
-#define SFL_NFTOKENTAXON 4
-#define SFL_MINTEDNFTOKENS 4
-#define SFL_BURNEDNFTOKENS 4
-#define SFL_HOOKSTATECOUNT 4
-#define SFL_EMITGENERATION 4
-#define SFL_LOCKCOUNT 4
-#define SFL_REWARDTIME 4
-#define SFL_REWARDLGRFIRST 4
-#define SFL_REWARDLGRLAST 4
-#define SFL_FIRSTNFTOKENSEQUENCE 4
-// 64 byte-int = 8 bytes
-#define SFL_INDEX_NEXT 8
-#define SFL_INDEX_PREVIOUS 8
-#define SFL_BOOK_NODE 8
-#define SFL_OWNER_NODE 8
-#define SFL_BASE_FEE 8
-#define SFL_EXCHANGE_RATE 8
-#define SFL_LOW_NODE 8
-#define SFL_HIGH_NODE 8
-#define SFL_DESTINATION_NODE 8
-#define SFL_COOKIE 8
-#define SFL_SERVER_VERSION 8
-#define SFL_EMIT_BURDEN 8
-#define SFL_NFTOKEN_OFFER_NODE 8
-#define SFL_HOOK_INSTRUCTION_COUNT 8
-#define SFL_HOOK_RETURN_CODE 8
-#define SFL_REFERENCE_COUNT 8
-#define SFL_REWARD_ACCUMULATOR 8
-// 128 byte-int = 4 bytes
-#define SFL_EMAIL_HASH 128
-// 160 byte-int = 4 bytes
-#define SFL_TAKER_PAYS_CURRENCY 160
-#define SFL_TAKER_PAYS_ISSUER 160
-#define SFL_TAKER_GETS_CURRENCY 160
-#define SFL_TAKER_GETS_ISSUER 160
-// 256 byte-int = ??? bytes
-#define SFL_LEDGER_HASH 256
-#define SFL_PARENT_HASH 256
-#define SFL_TRANSACTION_HASH 256
-#define SFL_ACCOUNT_HASH 256
-#define SFL_HOOK_ON 256
-#define SFL_PREVIOUS_TXN_ID 256
-#define SFL_LEDGER_INDEX 256
-#define SFL_WALLET_LOCATOR 256
-#define SFL_ROOT_INDEX 256
-#define SFL_ACCOUNT_TXN_ID 256
-#define SFL_NFTOKEN_ID 256
-#define SFL_EMIT_PARENT_TXN_ID 256
-#define SFL_EMIT_NONCE 256
-#define SFL_EMIT_HOOK_HASH 256
-// 256 byte-int = ??? bytes
-#define SFL_BOOK_DIRECTORY 256
-#define SFL_INVOICE_ID 256
-#define SFL_NICKNAME 256
-#define SFL_AMENDMENT 256
-#define SFL_DIGEST 256
-#define SFL_CHANNEL 256
-#define SFL_CONSENSUS_HASH 256
-#define SFL_CHECK_ID 256
-#define SFL_VALIDATED_HASH 256
-#define SFL_PREVIOUS_PAGE_MIN 256
-#define SFL_NEXT_PAGE_MIN 256
-#define SFL_NFTOKEN_BUY_OFFER 256
-#define SFL_NFTOKEN_SELL_OFFER 256
-#define SFL_HOOK_STATE_KEY 256
-#define SFL_HOOK_HASH 256
-#define SFL_HOOK_NAMESPACE 256
-#define SFL_HOOK_SET_TXN_ID 256
-#define SFL_OFFER_ID 256
-#define SFL_ESCROW_ID 256
-#define SFL_URITOKEN_ID 256
-// 20 bytes
-#define SFL_AMOUNT 20
-#define SFL_BALANCE 20
-#define SFL_LIMIT_AMOUNT 20
-#define SFL_TAKER_PAYS 20
-#define SFL_TAKER_GETS 20
-#define SFL_LOW_LIMIT 20
-#define SFL_HIGH_LIMIT 20
-#define SFL_FEE 20
-#define SFL_SEND_MAX 20
-#define SFL_DELIVER_MIN 20
-#define SFL_LOCKED_BALANCE 20
-// Unimplemented
-#define SFL_AMOUNT_MINIMUM_OFFER 8
-#define SFL_AMOUNT_RIPPLE_ESCROW 8
-#define SFL_AMOUNT_DELIVERED_AMOUNT 8
-#define SFL_AMOUNT_NFTOKEN_BROKER_FEE 8
-#define SFL_AMOUNT_HOOK_CALLBACK_FEE 8
-#define SFL_AMOUNT_BASE_FEE_DROPS 8
-#define SFL_AMOUNT_RESERVE_BASE_DROPS 8
-#define SFL_AMOUNT_RESERVE_INCREMENT_DROPS 8
-// Unimplemented
-#define SFL_VL_PUBLIC_KEY 64
-#define SFL_VL_MESSAGE_KEY 64
-#define SFL_VL_SIGNING_PUB_KEY 64
-// Unimplemented
-#define SFL_VL_TXN_SIGNATURE 96
-// Unimplemented
-#define SFL_VL_URI 256
-// Unimplemented
-#define SFL_VL_SIGNATURE 96
-// Unimplemented
-#define SFL_VL_DOMAIN 256
-#define SFL_VL_FUND_CODE 256
-#define SFL_VL_REMOVE_CODE 256
-#define SFL_VL_EXPIRE_CODE 256
-#define SFL_VL_CREATE_CODE 256
-#define SFL_VL_MEMO_TYPE 256
-#define SFL_VL_MEMO_DATA 256
-#define SFL_VL_MEMO_FORMAT 256
-#define SFL_VL_FULFILLMENT 256
-#define SFL_VL_CONDITION 256
-// Unimplemented
-#define SFL_VL_MASTER_SIGNATURE 96
-// Unimplemented
-#define SFL_VL_UNL_MODIFY_VALIDATOR 256
-#define SFL_VL_VALIDATOR_TO_DISABLE 256
-#define SFL_VL_VALIDATOR_TO_RE_ENABLE 256
-#define SFL_VL_HOOK_STATE_DATA 256
-#define SFL_VL_HOOK_RETURN_STRING 256
-#define SFL_VL_HOOK_PARAMETER_NAME 256
-#define SFL_VL_HOOK_PARAMETER_VALUE 256
-#define SFL_VL_BLOB 256
-// 20 bytes
-#define SFL_ACCOUNT 20
-#define SFL_OWNER 20
-#define SFL_DESTINATION 20
-#define SFL_ISSUER 20
-#define SFL_AUTHORIZE 20
-#define SFL_UNAUTHORIZE 20
-#define SFL_REGULAR_KEY 20
-#define SFL_NFTOKEN_MINTER 20
-#define SFL_EMIT_CALLBACK 20
-#define SFL_HOOK_ACCOUNT 20
-#define SFL_NFTOKEN_MINTER 20
-// Unimplemented
-#define SFL_PATHS 1
-// Unimplemented
-#define SFL_VECTOR256_INDEXES 32
-#define SFL_VECTOR256_HASHES 32
-#define SFL_VECTOR256_AMENDMENTS 32
-#define SFL_VECTOR256_NFTOKEN_OFFERS 32
-#define SFL_VECTOR256_HOOK_NAMESPACES 32
-// Unimplemented
-#define SFL_TRANSACTION_META_DATA 1
-#define SFL_CREATED_NODE 1
-#define SFL_DELETED_NODE 1
-#define SFL_MODIFIED_NODE 1
-#define SFL_PREVIOUS_FIELDS 1
-#define SFL_FINAL_FIELDS 1
-#define SFL_NEW_FIELDS 1
-#define SFL_TEMPLATE_ENTRY 1
-#define SFL_MEMO 1
-#define SFL_SIGNER_ENTRY 1
-#define SFL_NFTOKEN 1
-#define SFL_EMIT_DETAILS 1
-#define SFL_HOOK 1
-#define SFL_SIGNER 1
-#define SFL_MAJORITY 1
-#define SFL_DISABLED_VALIDATOR 1
-#define SFL_EMITTED_TXN 1
-#define SFL_HOOK_EXECUTION 1
-#define SFL_HOOK_DEFINITION 1
-#define SFL_HOOK_PARAMETER 1
-#define SFL_HOOK_GRANT 1
-#define SFL_SIGNERS 1
-#define SFL_SIGNER_ENTRIES 1
-#define SFL_TEMPLATE 1
-#define SFL_NECESSARY 1
-#define SFL_SUFFICIENT 1
-#define SFL_AFFECTED_NODES 1
-#define SFL_MEMOS 1
-#define SFL_NFTOKENS 1
-#define SFL_HOOKS 1
-#define SFL_MAJORITIES 1
-#define SFL_DISABLED_VALIDATORS 1
-#define SFL_HOOK_EXECUTIONS 1
-#define SFL_HOOK_EXECUTION 1

hook/genesis/makefile

@@ -1,9 +1,9 @@
 all: reward govern mint
 accept:
-	wasmcc accept.c -o accept.wasm -Oz -Wl,--allow-undefined  -I./headers
+	wasmcc accept.c -o accept.wasm -Oz -Wl,--allow-undefined  -I../
 	hook-cleaner accept.wasm
 reward:
-	wasmcc reward.c -o reward.wasm -Oz -Wl,--allow-undefined  -I./headers
+	wasmcc reward.c -o reward.wasm -Oz -Wl,--allow-undefined  -I../
 	wasm-opt reward.wasm -o reward.wasm \
 		--shrink-level=100000000 \
 		--coalesce-locals-learning \
@@ -58,7 +58,7 @@ reward:
 	hook-cleaner reward.wasm
 	guard_checker reward.wasm
 govern:
-	wasmcc govern.c -o govern.wasm -Oz -Wl,--allow-undefined  -I./headers
+	wasmcc govern.c -o govern.wasm -Oz -Wl,--allow-undefined  -I../
 	wasm-opt govern.wasm -o govern.wasm \
 		--shrink-level=100000000 \
 		--coalesce-locals-learning \
@@ -113,7 +113,7 @@ govern:
 	hook-cleaner govern.wasm
 	guard_checker govern.wasm
 mint:
-	wasmcc mint.c -o mint.wasm -Oz -Wl,--allow-undefined  -I./headers
+	wasmcc mint.c -o mint.wasm -Oz -Wl,--allow-undefined  -I../
 	wasm-opt mint.wasm -o mint.wasm \
 		--shrink-level=100000000 \
 		--coalesce-locals-learning \
@@ -142,5 +142,5 @@ mint:
 	hook-cleaner mint.wasm
 	guard_checker mint.wasm
 nftoken:
-	wasmcc nftoken.c -o nftoken.wasm -Oz -Wl,--allow-undefined  -I./headers
+	wasmcc nftoken.c -o nftoken.wasm -Oz -Wl,--allow-undefined  -I../
 	hook-cleaner nftoken.wasm

hook/hookapi.h

@@ -45,11 +45,8 @@
 
 #include "error.h"
 #include "extern.h"
-#include "macro.h"
 #include "sfcodes.h"
+#include "macro.h"
 #include "tts.h"
 
-#include "ls_flags.h"
-#include "tx_flags.h"
-
 #endif

hook/ls_flags.h

@@ -1,87 +0,0 @@
-// Generated using generate_lsflags.sh
-
-#ifndef HOOKLSFLAGS_INCLUDED
-#define HOOKLSFLAGS_INCLUDED 1
-
-enum ltACCOUNT_ROOT {
-    lsfPasswordSpent = 0x00010000,
-    lsfRequireDestTag = 0x00020000,
-    lsfRequireAuth = 0x00040000,
-    lsfDisallowXRP = 0x00080000,
-    lsfDisableMaster = 0x00100000,
-    lsfNoFreeze = 0x00200000,
-    lsfGlobalFreeze = 0x00400000,
-    lsfDefaultRipple = 0x00800000,
-    lsfDepositAuth = 0x01000000,
-    lsfTshCollect = 0x02000000,
-    lsfDisallowIncomingNFTokenOffer = 0x04000000,
-    lsfDisallowIncomingCheck = 0x08000000,
-    lsfDisallowIncomingPayChan = 0x10000000,
-    lsfDisallowIncomingTrustline = 0x20000000,
-    lsfURITokenIssuer = 0x40000000,
-    lsfDisallowIncomingRemit = 0x80000000,
-    lsfAllowTrustLineClawback = 0x00001000,
-};
-enum ltOFFER {
-    lsfPassive = 0x00010000,
-    lsfSell = 0x00020000,
-    lsfHybrid = 0x00040000,
-};
-enum ltRIPPLE_STATE {
-    lsfLowReserve = 0x00010000,
-    lsfHighReserve = 0x00020000,
-    lsfLowAuth = 0x00040000,
-    lsfHighAuth = 0x00080000,
-    lsfLowNoRipple = 0x00100000,
-    lsfHighNoRipple = 0x00200000,
-    lsfLowFreeze = 0x00400000,
-    lsfHighFreeze = 0x00800000,
-    lsfLowDeepFreeze = 0x02000000,
-    lsfHighDeepFreeze = 0x04000000,
-    lsfAMMNode = 0x01000000,
-};
-enum ltSIGNER_LIST {
-    lsfOneOwnerCount = 0x00010000,
-};
-enum ltDIR_NODE {
-    lsfNFTokenBuyOffers = 0x00000001,
-    lsfNFTokenSellOffers = 0x00000002,
-    lsfEmittedDir = 0x00000004,
-};
-enum ltNFTOKEN_OFFER {
-    lsfSellNFToken = 0x00000001,
-};
-enum ltURI_TOKEN {
-    lsfBurnable = 0x00000001,
-};
-enum remarks {
-    lsfImmutable = 1,
-};
-enum ltMPTOKEN_ISSUANCE {
-    lsfMPTLocked = 0x00000001,
-    lsfMPTCanLock = 0x00000002,
-    lsfMPTRequireAuth = 0x00000004,
-    lsfMPTCanEscrow = 0x00000008,
-    lsfMPTCanTrade = 0x00000010,
-    lsfMPTCanTransfer = 0x00000020,
-    lsfMPTCanClawback = 0x00000040,
-    lmfMPTCanMutateCanLock = 0x00000002,
-    lmfMPTCanMutateRequireAuth = 0x00000004,
-    lmfMPTCanMutateCanEscrow = 0x00000008,
-    lmfMPTCanMutateCanTrade = 0x00000010,
-    lmfMPTCanMutateCanTransfer = 0x00000020,
-    lmfMPTCanMutateCanClawback = 0x00000040,
-    lmfMPTCanMutateMetadata = 0x00010000,
-    lmfMPTCanMutateTransferFee = 0x00020000,
-};
-enum ltMPTOKEN {
-    lsfMPTAuthorized = 0x00000002,
-};
-enum ltCREDENTIAL {
-    lsfAccepted = 0x00010000,
-};
-enum ltVAULT {
-    lsfVaultPrivate = 0x00010000,
-};
-
-#endif // HOOKLSFLAGS_INCLUDED

hook/sfcodes.h

@@ -9,7 +9,6 @@
 #define sfUNLModifyDisabling ((16U << 16U) + 17U)
 #define sfHookResult ((16U << 16U) + 18U)
 #define sfWasLockingChainSend ((16U << 16U) + 19U)
-#define sfWithdrawalPolicy ((16U << 16U) + 20U)
 #define sfLedgerEntryType ((1U << 16U) + 1U)
 #define sfTransactionType ((1U << 16U) + 2U)
 #define sfSignerWeight ((1U << 16U) + 3U)
@@ -73,8 +72,6 @@
 #define sfLockCount ((2U << 16U) + 49U)
 #define sfFirstNFTokenSequence ((2U << 16U) + 50U)
 #define sfOracleDocumentID ((2U << 16U) + 51U)
-#define sfPermissionValue ((2U << 16U) + 52U)
-#define sfMutableFlags ((2U << 16U) + 53U)
 #define sfStartTime ((2U << 16U) + 93U)
 #define sfRepeatCount ((2U << 16U) + 94U)
 #define sfDelaySeconds ((2U << 16U) + 95U)
@@ -118,7 +115,6 @@
 #define sfTakerGetsCurrency ((17U << 16U) + 3U)
 #define sfTakerGetsIssuer ((17U << 16U) + 4U)
 #define sfMPTokenIssuanceID ((21U << 16U) + 1U)
-#define sfShareMPTID ((21U << 16U) + 2U)
 #define sfLedgerHash ((5U << 16U) + 1U)
 #define sfParentHash ((5U << 16U) + 2U)
 #define sfTransactionHash ((5U << 16U) + 3U)
@@ -156,20 +152,14 @@
 #define sfEscrowID ((5U << 16U) + 35U)
 #define sfURITokenID ((5U << 16U) + 36U)
 #define sfDomainID ((5U << 16U) + 37U)
-#define sfVaultID ((5U << 16U) + 38U)
-#define sfParentBatchID ((5U << 16U) + 39U)
-#define sfHookOnOutgoing ((5U << 16U) + 93U)
-#define sfHookOnIncoming ((5U << 16U) + 94U)
-#define sfCron ((5U << 16U) + 95U)
-#define sfHookCanEmit ((5U << 16U) + 96U)
-#define sfEmittedTxnID ((5U << 16U) + 97U)
-#define sfGovernanceMarks ((5U << 16U) + 98U)
 #define sfGovernanceFlags ((5U << 16U) + 99U)
+#define sfGovernanceMarks ((5U << 16U) + 98U)
+#define sfEmittedTxnID ((5U << 16U) + 97U)
+#define sfHookCanEmit ((5U << 16U) + 96U)
+#define sfCron ((5U << 16U) + 95U)
+#define sfHookOnIncoming ((5U << 16U) + 94U)
+#define sfHookOnOutgoing ((5U << 16U) + 93U)
 #define sfNumber ((9U << 16U) + 1U)
-#define sfAssetsAvailable ((9U << 16U) + 2U)
-#define sfAssetsMaximum ((9U << 16U) + 3U)
-#define sfAssetsTotal ((9U << 16U) + 4U)
-#define sfLossUnrealized ((9U << 16U) + 5U)
 #define sfAmount ((6U << 16U) + 1U)
 #define sfBalance ((6U << 16U) + 2U)
 #define sfLimitAmount ((6U << 16U) + 3U)
@@ -199,7 +189,6 @@
 #define sfSignatureReward ((6U << 16U) + 29U)
 #define sfMinAccountCreateAmount ((6U << 16U) + 30U)
 #define sfLPTokenBalance ((6U << 16U) + 31U)
-#define sfTrustLineRewardAccumulator ((6U << 16U) + 99U)
 #define sfPublicKey ((7U << 16U) + 1U)
 #define sfMessageKey ((7U << 16U) + 2U)
 #define sfSigningPubKey ((7U << 16U) + 3U)
@@ -243,7 +232,6 @@
 #define sfNFTokenMinter ((8U << 16U) + 9U)
 #define sfEmitCallback ((8U << 16U) + 10U)
 #define sfHolder ((8U << 16U) + 11U)
-#define sfDelegate ((8U << 16U) + 12U)
 #define sfHookAccount ((8U << 16U) + 16U)
 #define sfOtherChainSource ((8U << 16U) + 18U)
 #define sfOtherChainDestination ((8U << 16U) + 19U)
@@ -267,7 +255,6 @@
 #define sfIssuingChainIssue ((24U << 16U) + 2U)
 #define sfAsset ((24U << 16U) + 3U)
 #define sfAsset2 ((24U << 16U) + 4U)
-#define sfClaimCurrency ((24U << 16U) + 5U)
 #define sfXChainBridge ((25U << 16U) + 1U)
 #define sfTransactionMetaData ((14U << 16U) + 2U)
 #define sfCreatedNode ((14U << 16U) + 3U)
@@ -282,12 +269,12 @@
 #define sfNFToken ((14U << 16U) + 12U)
 #define sfEmitDetails ((14U << 16U) + 13U)
 #define sfHook ((14U << 16U) + 14U)
-#define sfPermission ((14U << 16U) + 15U)
 #define sfSigner ((14U << 16U) + 16U)
 #define sfMajority ((14U << 16U) + 18U)
 #define sfDisabledValidator ((14U << 16U) + 19U)
 #define sfEmittedTxn ((14U << 16U) + 20U)
 #define sfHookExecution ((14U << 16U) + 21U)
+#define sfHookDefinition ((14U << 16U) + 22U)
 #define sfHookParameter ((14U << 16U) + 23U)
 #define sfHookGrant ((14U << 16U) + 24U)
 #define sfVoteEntry ((14U << 16U) + 25U)
@@ -299,9 +286,6 @@
 #define sfXChainCreateAccountAttestationCollectionElement ((14U << 16U) + 31U)
 #define sfPriceData ((14U << 16U) + 32U)
 #define sfCredential ((14U << 16U) + 33U)
-#define sfRawTransaction ((14U << 16U) + 34U)
-#define sfBatchSigner ((14U << 16U) + 35U)
-#define sfBook ((14U << 16U) + 36U)
 #define sfAmountEntry ((14U << 16U) + 91U)
 #define sfMintURIToken ((14U << 16U) + 92U)
 #define sfHookEmission ((14U << 16U) + 93U)
@@ -309,8 +293,6 @@
 #define sfActiveValidator ((14U << 16U) + 95U)
 #define sfGenesisMint ((14U << 16U) + 96U)
 #define sfRemark ((14U << 16U) + 97U)
-#define sfHighReward ((14U << 16U) + 98U)
-#define sfLowReward ((14U << 16U) + 99U)
 #define sfSigners ((15U << 16U) + 3U)
 #define sfSignerEntries ((15U << 16U) + 4U)
 #define sfTemplate ((15U << 16U) + 5U)
@@ -321,7 +303,6 @@
 #define sfNFTokens ((15U << 16U) + 10U)
 #define sfHooks ((15U << 16U) + 11U)
 #define sfVoteSlots ((15U << 16U) + 12U)
-#define sfAdditionalBooks ((15U << 16U) + 13U)
 #define sfMajorities ((15U << 16U) + 16U)
 #define sfDisabledValidators ((15U << 16U) + 17U)
 #define sfHookExecutions ((15U << 16U) + 18U)
@@ -334,12 +315,9 @@
 #define sfAuthorizeCredentials ((15U << 16U) + 26U)
 #define sfUnauthorizeCredentials ((15U << 16U) + 27U)
 #define sfAcceptedCredentials ((15U << 16U) + 28U)
-#define sfPermissions ((15U << 16U) + 29U)
-#define sfRawTransactions ((15U << 16U) + 30U)
-#define sfBatchSigners ((15U << 16U) + 31U)
-#define sfAmounts ((15U << 16U) + 92U)
-#define sfHookEmissions ((15U << 16U) + 93U)
-#define sfImportVLKeys ((15U << 16U) + 94U)
-#define sfActiveValidators ((15U << 16U) + 95U)
-#define sfGenesisMints ((15U << 16U) + 96U)
 #define sfRemarks ((15U << 16U) + 97U)
+#define sfGenesisMints ((15U << 16U) + 96U)
+#define sfActiveValidators ((15U << 16U) + 95U)
+#define sfImportVLKeys ((15U << 16U) + 94U)
+#define sfHookEmissions ((15U << 16U) + 93U)
+#define sfAmounts ((15U << 16U) + 92U)

hook/tts.h

@@ -61,14 +61,6 @@
 #define ttNFTOKEN_MODIFY 70
 #define ttPERMISSIONED_DOMAIN_SET 71
 #define ttPERMISSIONED_DOMAIN_DELETE 72
-#define ttDELEGATE_SET 73
-#define ttVAULT_CREATE 74
-#define ttVAULT_SET 75
-#define ttVAULT_DELETE 76
-#define ttVAULT_DEPOSIT 77
-#define ttVAULT_WITHDRAW 78
-#define ttVAULT_CLAWBACK 79
-#define ttBATCH 80
 #define ttCRON 92
 #define ttCRON_SET 93
 #define ttREMARKS_SET 94

hook/tx_flags.h

@@ -1,126 +0,0 @@
-// Generated using generate_txflags.sh
-#include "ls_flags.h"
-#include <stdint.h>
-
-enum UniversalFlags : uint32_t {
-    tfFullyCanonicalSig = 0x80000000,
-    tfInnerBatchTxn = 0x40000000,
-};
-
-enum AccountSetFlags : uint32_t {
-    tfRequireDestTag = 0x00010000,
-    tfOptionalDestTag = 0x00020000,
-    tfRequireAuth = 0x00040000,
-    tfOptionalAuth = 0x00080000,
-    tfDisallowXRP = 0x00100000,
-    tfAllowXRP = 0x00200000,
-};
-
-enum AccountFlags : uint32_t {
-    asfRequireDest = 1,
-    asfRequireAuth = 2,
-    asfDisallowXRP = 3,
-    asfDisableMaster = 4,
-    asfAccountTxnID = 5,
-    asfNoFreeze = 6,
-    asfGlobalFreeze = 7,
-    asfDefaultRipple = 8,
-    asfDepositAuth = 9,
-    asfAuthorizedNFTokenMinter = 10,
-    asfTshCollect = 11,
-    asfDisallowIncomingNFTokenOffer = 12,
-    asfDisallowIncomingCheck = 13,
-    asfDisallowIncomingPayChan = 14,
-    asfDisallowIncomingTrustline = 15,
-    asfDisallowIncomingRemit = 16,
-    asfAllowTrustLineClawback = 17,
-};
-
-enum OfferCreateFlags : uint32_t {
-    tfPassive = 0x00010000,
-    tfImmediateOrCancel = 0x00020000,
-    tfFillOrKill = 0x00040000,
-    tfSell = 0x00080000,
-    tfHybrid = 0x00100000,
-};
-
-enum PaymentFlags : uint32_t {
-    tfNoRippleDirect = 0x00010000,
-    tfPartialPayment = 0x00020000,
-    tfLimitQuality = 0x00040000,
-};
-
-enum TrustSetFlags : uint32_t {
-    tfSetfAuth = 0x00010000,
-    tfSetNoRipple = 0x00020000,
-    tfClearNoRipple = 0x00040000,
-    tfSetFreeze = 0x00100000,
-    tfClearFreeze = 0x00200000,
-    tfSetDeepFreeze = 0x00400000,
-    tfClearDeepFreeze = 0x00800000
-};
-
-enum EnableAmendmentFlags : uint32_t {
-    tfGotMajority = 0x00010000,
-    tfLostMajority = 0x00020000,
-    tfTestSuite = 0x80000000,
-};
-
-enum PaymentChannelClaimFlags : uint32_t {
-    tfRenew = 0x00010000,
-    tfClose = 0x00020000,
-};
-
-enum NFTokenMintFlags : uint32_t {
-    tfBurnable = 0x00000001,
-    tfOnlyXRP = 0x00000002,
-    tfTrustLine = 0x00000004,
-    tfTransferable = 0x00000008,
-    tfMutable = 0x00000010,
-    tfStrongTSH = 0x00008000,
-};
-
-enum MPTokenIssuanceCreateFlags : uint32_t {
-    tfMPTCanLock = lsfMPTCanLock,
-    tfMPTRequireAuth = lsfMPTRequireAuth,
-    tfMPTCanEscrow = lsfMPTCanEscrow,
-    tfMPTCanTrade = lsfMPTCanTrade,
-    tfMPTCanTransfer = lsfMPTCanTransfer,
-    tfMPTCanClawback = lsfMPTCanClawback,
-};
-
-enum MPTokenAuthorizeFlags : uint32_t {
-    tfMPTUnauthorize = 0x00000001,
-};
-
-enum MPTokenIssuanceSetFlags : uint32_t {
-    tfMPTLock = 0x00000001,
-    tfMPTUnlock = 0x00000002,
-};
-
-enum NFTokenCreateOfferFlags : uint32_t {
-    tfSellNFToken = 0x00000001,
-};
-
-enum ClaimRewardFlags : uint32_t {
-    tfOptOut = 0x00000001,
-};
-
-enum CronSetFlags : uint32_t {
-    tfCronUnset = 0x00000001,
-};
-
-enum AMMClawbackFlags : uint32_t {
-    tfClawTwoAssets = 0x00000001,
-};
-
-enum BridgeModifyFlags : uint32_t {
-    tfClearAccountCreateAmount = 0x00010000,
-};
-
-enum BatchFlags : uint32_t {
-    tfAllOrNothing = 0x00010000,
-    tfOnlyOne = 0x00020000,
-    tfUntilFailure = 0x00040000,
-    tfIndependent = 0x00080000,
-};

include/xrpl/basics/BasicConfig.h

@@ -27,6 +27,7 @@
 
 #include <algorithm>
 #include <optional>
+#include <ostream>
 #include <string>
 #include <unordered_map>
 #include <vector>
@@ -367,7 +368,7 @@ get(Section const& section,
 }
 
 inline std::string
-get(Section const& section, std::string const& name, char const* defaultValue)
+get(Section const& section, std::string const& name, const char* defaultValue)
 {
     try
     {

include/xrpl/basics/Buffer.h

@@ -22,10 +22,10 @@
 
 #include <xrpl/basics/Slice.h>
 #include <xrpl/beast/utility/instrumentation.h>
-
 #include <cstdint>
 #include <cstring>
 #include <memory>
+#include <utility>
 
 namespace ripple {
 

include/xrpl/basics/CompressionAlgorithms.h

@@ -21,11 +21,9 @@
 #define RIPPLED_COMPRESSIONALGORITHMS_H_INCLUDED
 
 #include <xrpl/basics/contract.h>
-
-#include <lz4.h>
-
 #include <algorithm>
 #include <cstdint>
+#include <lz4.h>
 #include <stdexcept>
 #include <vector>
 
@@ -55,7 +53,7 @@ lz4Compress(void const* in, std::size_t inSize, BufferFactory&& bf)
     auto compressed = bf(outCapacity);
 
     auto compressedSize = LZ4_compress_default(
-        reinterpret_cast<char const*>(in),
+        reinterpret_cast<const char*>(in),
         reinterpret_cast<char*>(compressed),
         inSize,
         outCapacity);
@@ -89,7 +87,7 @@ lz4Decompress(
         Throw<std::runtime_error>("lz4Decompress: integer overflow (output)");
 
     if (LZ4_decompress_safe(
-            reinterpret_cast<char const*>(in),
+            reinterpret_cast<const char*>(in),
             reinterpret_cast<char*>(decompressed),
             inSize,
             decompressedSize) != decompressedSize)

include/xrpl/basics/CountedObject.h

@@ -21,7 +21,6 @@
 #define RIPPLE_BASICS_COUNTEDOBJECT_H_INCLUDED
 
 #include <xrpl/beast/type_name.h>
-
 #include <atomic>
 #include <string>
 #include <utility>

include/xrpl/basics/Expected.h

@@ -24,7 +24,9 @@
 
 #include <boost/outcome.hpp>
 
+#include <concepts>
 #include <stdexcept>
+#include <type_traits>
 
 namespace ripple {
 
@@ -93,7 +95,7 @@ public:
     {
     }
 
-    constexpr E const&
+    constexpr const E&
     value() const&
     {
         return val_;
@@ -111,7 +113,7 @@ public:
         return std::move(val_);
     }
 
-    constexpr E const&&
+    constexpr const E&&
     value() const&&
     {
         return std::move(val_);
@@ -136,14 +138,14 @@ public:
     template <typename U>
         requires std::convertible_to<U, T>
     constexpr Expected(U&& r)
-        : Base(boost::outcome_v2::in_place_type_t<T>{}, std::forward<U>(r))
+        : Base(boost::outcome_v2::success(T(std::forward<U>(r))))
     {
     }
 
     template <typename U>
         requires std::convertible_to<U, E> && (!std::is_reference_v<U>)
     constexpr Expected(Unexpected<U> e)
-        : Base(boost::outcome_v2::in_place_type_t<E>{}, std::move(e.value()))
+        : Base(boost::outcome_v2::failure(E(std::move(e.value()))))
     {
     }
 

include/xrpl/basics/IntrusivePointer.h

@@ -1,515 +0,0 @@
-//------------------------------------------------------------------------------
-/*
-    This file is part of rippled: https://github.com/ripple/rippled
-    Copyright (c) 2023 Ripple Labs Inc.
-
-    Permission to use, copy, modify, and/or distribute this software for any
-    purpose  with  or without fee is hereby granted, provided that the above
-    copyright notice and this permission notice appear in all copies.
-
-    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
-    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
-    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-*/
-//==============================================================================
-
-#ifndef RIPPLE_BASICS_INTRUSIVEPOINTER_H_INCLUDED
-#define RIPPLE_BASICS_INTRUSIVEPOINTER_H_INCLUDED
-
-#include <concepts>
-#include <cstdint>
-#include <type_traits>
-#include <utility>
-
-namespace ripple {
-
-//------------------------------------------------------------------------------
-
-/** Tag to create an intrusive pointer from another intrusive pointer by using a
-    static cast. This is useful to create an intrusive pointer to a derived
-    class from an intrusive pointer to a base class.
-*/
-struct StaticCastTagSharedIntrusive
-{
-};
-
-/** Tag to create an intrusive pointer from another intrusive pointer by using a
-    dynamic cast. This is useful to create an intrusive pointer to a derived
-    class from an intrusive pointer to a base class. If the cast fails an empty
-    (null) intrusive pointer is created.
-*/
-struct DynamicCastTagSharedIntrusive
-{
-};
-
-/** When creating or adopting a raw pointer, controls whether the strong count
-    is incremented or not. Use this tag to increment the strong count.
-*/
-struct SharedIntrusiveAdoptIncrementStrongTag
-{
-};
-
-/** When creating or adopting a raw pointer, controls whether the strong count
-    is incremented or not. Use this tag to leave the strong count unchanged.
-*/
-struct SharedIntrusiveAdoptNoIncrementTag
-{
-};
-
-//------------------------------------------------------------------------------
-//
-
-template <class T>
-concept CAdoptTag = std::is_same_v<T, SharedIntrusiveAdoptIncrementStrongTag> ||
-    std::is_same_v<T, SharedIntrusiveAdoptNoIncrementTag>;
-
-//------------------------------------------------------------------------------
-
-/** A shared intrusive pointer class that supports weak pointers.
-
-    This is meant to be used for SHAMapInnerNodes, but may be useful for other
-    cases. Since the reference counts are stored on the pointee, the pointee is
-    not destroyed until both the strong _and_ weak pointer counts go to zero.
-    When the strong pointer count goes to zero, the "partialDestructor" is
-    called. This can be used to destroy as much of the object as possible while
-    still retaining the reference counts. For example, for SHAMapInnerNodes the
-    children may be reset in that function. Note that std::shared_poiner WILL
-    run the destructor when the strong count reaches zero, but may not free the
-    memory used by the object until the weak count reaches zero. In rippled, we
-    typically allocate shared pointers with the `make_shared` function. When
-    that is used, the memory is not reclaimed until the weak count reaches zero.
-*/
-template <class T>
-class SharedIntrusive
-{
-public:
-    SharedIntrusive() = default;
-
-    template <CAdoptTag TAdoptTag>
-    SharedIntrusive(T* p, TAdoptTag) noexcept;
-
-    SharedIntrusive(SharedIntrusive const& rhs);
-
-    template <class TT>
-    // TODO: convertible_to isn't quite right. That include a static castable.
-    // Find the right concept.
-        requires std::convertible_to<TT*, T*>
-    SharedIntrusive(SharedIntrusive<TT> const& rhs);
-
-    SharedIntrusive(SharedIntrusive&& rhs);
-
-    template <class TT>
-        requires std::convertible_to<TT*, T*>
-    SharedIntrusive(SharedIntrusive<TT>&& rhs);
-
-    SharedIntrusive&
-    operator=(SharedIntrusive const& rhs);
-
-    bool
-    operator!=(std::nullptr_t) const;
-
-    bool
-    operator==(std::nullptr_t) const;
-
-    template <class TT>
-        requires std::convertible_to<TT*, T*>
-    SharedIntrusive&
-    operator=(SharedIntrusive<TT> const& rhs);
-
-    SharedIntrusive&
-    operator=(SharedIntrusive&& rhs);
-
-    template <class TT>
-        requires std::convertible_to<TT*, T*>
-    SharedIntrusive&
-    operator=(SharedIntrusive<TT>&& rhs);
-
-    /** Adopt the raw pointer. The strong reference may or may not be
-        incremented, depending on the TAdoptTag
-     */
-    template <CAdoptTag TAdoptTag = SharedIntrusiveAdoptIncrementStrongTag>
-    void
-    adopt(T* p);
-
-    ~SharedIntrusive();
-
-    /** Create a new SharedIntrusive by statically casting the pointer
-        controlled by the rhs param.
-    */
-    template <class TT>
-    SharedIntrusive(
-        StaticCastTagSharedIntrusive,
-        SharedIntrusive<TT> const& rhs);
-
-    /** Create a new SharedIntrusive by statically casting the pointer
-       controlled by the rhs param.
-    */
-    template <class TT>
-    SharedIntrusive(StaticCastTagSharedIntrusive, SharedIntrusive<TT>&& rhs);
-
-    /** Create a new SharedIntrusive by dynamically casting the pointer
-       controlled by the rhs param.
-    */
-    template <class TT>
-    SharedIntrusive(
-        DynamicCastTagSharedIntrusive,
-        SharedIntrusive<TT> const& rhs);
-
-    /** Create a new SharedIntrusive by dynamically casting the pointer
-       controlled by the rhs param.
-    */
-    template <class TT>
-    SharedIntrusive(DynamicCastTagSharedIntrusive, SharedIntrusive<TT>&& rhs);
-
-    T&
-    operator*() const noexcept;
-
-    T*
-    operator->() const noexcept;
-
-    explicit
-    operator bool() const noexcept;
-
-    /** Set the pointer to null, decrement the strong count, and run the
-        appropriate release action.
-      */
-    void
-    reset();
-
-    /** Get the raw pointer */
-    T*
-    get() const;
-
-    /** Return the strong count */
-    std::size_t
-    use_count() const;
-
-    template <class TT, class... Args>
-    friend SharedIntrusive<TT>
-    make_SharedIntrusive(Args&&... args);
-
-    template <class TT>
-    friend class SharedIntrusive;
-
-    template <class TT>
-    friend class SharedWeakUnion;
-
-    template <class TT>
-    friend class WeakIntrusive;
-
-private:
-    /** Return the raw pointer held by this object. */
-    T*
-    unsafeGetRawPtr() const;
-
-    /** Exchange the current raw pointer held by this object with the given
-        pointer. Decrement the strong count of the raw pointer previously held
-        by this object and run the appropriate release action.
-     */
-    void
-    unsafeReleaseAndStore(T* next);
-
-    /** Set the raw pointer directly. This is wrapped in a function so the class
-        can support both atomic and non-atomic pointers in a future patch.
-     */
-    void
-    unsafeSetRawPtr(T* p);
-
-    /** Exchange the raw pointer directly.
-        This sets the raw pointer to the given value and returns the previous
-        value. This is wrapped in a function so the class can support both
-        atomic and non-atomic pointers in a future patch.
-     */
-    T*
-    unsafeExchange(T* p);
-
-    /** pointer to the type with an intrusive count */
-    T* ptr_{nullptr};
-};
-
-//------------------------------------------------------------------------------
-
-/** A weak intrusive pointer class for the SharedIntrusive pointer class.
-
-Note that this weak pointer class asks differently from normal weak pointer
-classes. When the strong pointer count goes to zero, the "partialDestructor"
-is called. See the comment on SharedIntrusive for a fuller explanation.
-*/
-template <class T>
-class WeakIntrusive
-{
-public:
-    WeakIntrusive() = default;
-
-    WeakIntrusive(WeakIntrusive const& rhs);
-
-    WeakIntrusive(WeakIntrusive&& rhs);
-
-    WeakIntrusive(SharedIntrusive<T> const& rhs);
-
-    // There is no move constructor from a strong intrusive ptr because
-    // moving would be move expensive than copying in this case (the strong
-    // ref would need to be decremented)
-    WeakIntrusive(SharedIntrusive<T> const&& rhs) = delete;
-
-    // Since there are no current use cases for copy assignment in
-    // WeakIntrusive, we delete this operator to simplify the implementation. If
-    // a need arises in the future, we can reintroduce it with proper
-    // consideration."
-    WeakIntrusive&
-    operator=(WeakIntrusive const&) = delete;
-
-    template <class TT>
-        requires std::convertible_to<TT*, T*>
-    WeakIntrusive&
-    operator=(SharedIntrusive<TT> const& rhs);
-
-    /** Adopt the raw pointer and increment the weak count. */
-    void
-    adopt(T* ptr);
-
-    ~WeakIntrusive();
-
-    /** Get a strong pointer from the weak pointer, if possible. This will
-       only return a seated pointer if the strong count on the raw pointer
-       is non-zero before locking.
-     */
-    SharedIntrusive<T>
-    lock() const;
-
-    /** Return true if the strong count is zero. */
-    bool
-    expired() const;
-
-    /** Set the pointer to null and decrement the weak count.
-
-    Note: This may run the destructor if the strong count is zero.
-    */
-    void
-    reset();
-
-private:
-    T* ptr_ = nullptr;
-
-    /** Decrement the weak count. This does _not_ set the raw pointer to
-    null.
-
-    Note: This may run the destructor if the strong count is zero.
-    */
-    void
-    unsafeReleaseNoStore();
-};
-
-//------------------------------------------------------------------------------
-
-/** A combination of a strong and a weak intrusive pointer stored in the
-    space of a single pointer.
-
-    This class is similar to a `std::variant<SharedIntrusive,WeakIntrusive>`
-    with some optimizations. In particular, it uses a low-order bit to
-    determine if the raw pointer represents a strong pointer or a weak
-    pointer. It can also be quickly switched between its strong pointer and
-    weak pointer representations. This class is useful for storing intrusive
-    pointers in tagged caches.
-  */
-
-template <class T>
-class SharedWeakUnion
-{
-    // Tagged pointer. Low bit determines if this is a strong or a weak
-    // pointer. The low bit must be masked to zero when converting back to a
-    // pointer. If the low bit is '1', this is a weak pointer.
-    static_assert(
-        alignof(T) >= 2,
-        "Bad alignment: Combo pointer requires low bit to be zero");
-
-public:
-    SharedWeakUnion() = default;
-
-    SharedWeakUnion(SharedWeakUnion const& rhs);
-
-    template <class TT>
-        requires std::convertible_to<TT*, T*>
-    SharedWeakUnion(SharedIntrusive<TT> const& rhs);
-
-    SharedWeakUnion(SharedWeakUnion&& rhs);
-
-    template <class TT>
-        requires std::convertible_to<TT*, T*>
-    SharedWeakUnion(SharedIntrusive<TT>&& rhs);
-
-    SharedWeakUnion&
-    operator=(SharedWeakUnion const& rhs);
-
-    template <class TT>
-        requires std::convertible_to<TT*, T*>
-    SharedWeakUnion&
-    operator=(SharedIntrusive<TT> const& rhs);
-
-    template <class TT>
-        requires std::convertible_to<TT*, T*>
-    SharedWeakUnion&
-    operator=(SharedIntrusive<TT>&& rhs);
-
-    ~SharedWeakUnion();
-
-    /** Return a strong pointer if this is already a strong pointer (i.e.
-       don't lock the weak pointer. Use the `lock` method if that's what's
-       needed)
-     */
-    SharedIntrusive<T>
-    getStrong() const;
-
-    /** Return true if this is a strong pointer and the strong pointer is
-        seated.
-     */
-    explicit
-    operator bool() const noexcept;
-
-    /** Set the pointer to null, decrement the appropriate ref count, and
-       run the appropriate release action.
-     */
-    void
-    reset();
-
-    /** If this is a strong pointer, return the raw pointer. Otherwise
-       return null.
-     */
-    T*
-    get() const;
-
-    /** If this is a strong pointer, return the strong count. Otherwise
-     * return 0
-     */
-    std::size_t
-    use_count() const;
-
-    /** Return true if there is a non-zero strong count. */
-    bool
-    expired() const;
-
-    /** If this is a strong pointer, return the strong pointer. Otherwise
-        attempt to lock the weak pointer.
-     */
-    SharedIntrusive<T>
-    lock() const;
-
-    /** Return true is this represents a strong pointer. */
-    bool
-    isStrong() const;
-
-    /** Return true is this represents a weak pointer. */
-    bool
-    isWeak() const;
-
-    /** If this is a weak pointer, attempt to convert it to a strong
-       pointer.
-
-        @return true if successfully converted to a strong pointer (or was
-                already a strong pointer). Otherwise false.
-      */
-    bool
-    convertToStrong();
-
-    /** If this is a strong pointer, attempt to convert it to a weak
-       pointer.
-
-        @return false if the pointer is null. Otherwise return true.
-      */
-    bool
-    convertToWeak();
-
-private:
-    // Tagged pointer. Low bit determines if this is a strong or a weak
-    // pointer. The low bit must be masked to zero when converting back to a
-    // pointer. If the low bit is '1', this is a weak pointer.
-    std::uintptr_t tp_{0};
-    static constexpr std::uintptr_t tagMask = 1;
-    static constexpr std::uintptr_t ptrMask = ~tagMask;
-
-private:
-    /** Return the raw pointer held by this object.
-     */
-    T*
-    unsafeGetRawPtr() const;
-
-    enum class RefStrength { strong, weak };
-    /** Set the raw pointer and tag bit directly.
-     */
-    void
-    unsafeSetRawPtr(T* p, RefStrength rs);
-
-    /** Set the raw pointer and tag bit to all zeros (strong null pointer).
-     */
-    void unsafeSetRawPtr(std::nullptr_t);
-
-    /** Decrement the appropriate ref count, and run the appropriate release
-        action. Note: this does _not_ set the raw pointer to null.
-     */
-    void
-    unsafeReleaseNoStore();
-};
-
-//------------------------------------------------------------------------------
-
-/** Create a shared intrusive pointer.
-
-    Note: unlike std::shared_ptr, where there is an advantage of allocating
-    the pointer and control block together, there is no benefit for intrusive
-    pointers.
-*/
-template <class TT, class... Args>
-SharedIntrusive<TT>
-make_SharedIntrusive(Args&&... args)
-{
-    auto p = new TT(std::forward<Args>(args)...);
-
-    static_assert(
-        noexcept(SharedIntrusive<TT>(
-            std::declval<TT*>(),
-            std::declval<SharedIntrusiveAdoptNoIncrementTag>())),
-        "SharedIntrusive constructor should not throw or this can leak "
-        "memory");
-
-    return SharedIntrusive<TT>(p, SharedIntrusiveAdoptNoIncrementTag{});
-}
-
-//------------------------------------------------------------------------------
-
-namespace intr_ptr {
-template <class T>
-using SharedPtr = SharedIntrusive<T>;
-
-template <class T>
-using WeakPtr = WeakIntrusive<T>;
-
-template <class T>
-using SharedWeakUnionPtr = SharedWeakUnion<T>;
-
-template <class T, class... A>
-SharedPtr<T>
-make_shared(A&&... args)
-{
-    return make_SharedIntrusive<T>(std::forward<A>(args)...);
-}
-
-template <class T, class TT>
-SharedPtr<T>
-static_pointer_cast(TT const& v)
-{
-    return SharedPtr<T>(StaticCastTagSharedIntrusive{}, v);
-}
-
-template <class T, class TT>
-SharedPtr<T>
-dynamic_pointer_cast(TT const& v)
-{
-    return SharedPtr<T>(DynamicCastTagSharedIntrusive{}, v);
-}
-}  // namespace intr_ptr
-}  // namespace ripple
-#endif

include/xrpl/basics/IntrusivePointer.ipp

@@ -1,740 +0,0 @@
-//------------------------------------------------------------------------------
-/*
-    This file is part of rippled: https://github.com/ripple/rippled
-    Copyright (c) 2023 Ripple Labs Inc.
-
-    Permission to use, copy, modify, and/or distribute this software for any
-    purpose  with  or without fee is hereby granted, provided that the above
-    copyright notice and this permission notice appear in all copies.
-
-    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
-    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
-    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-*/
-//==============================================================================
-
-#ifndef RIPPLE_BASICS_INTRUSIVEPOINTER_IPP_INCLUDED
-#define RIPPLE_BASICS_INTRUSIVEPOINTER_IPP_INCLUDED
-
-#include <xrpl/basics/IntrusivePointer.h>
-#include <xrpl/basics/IntrusiveRefCounts.h>
-
-#include <utility>
-
-namespace ripple {
-
-template <class T>
-template <CAdoptTag TAdoptTag>
-SharedIntrusive<T>::SharedIntrusive(T* p, TAdoptTag) noexcept : ptr_{p}
-{
-    if constexpr (std::is_same_v<
-                      TAdoptTag,
-                      SharedIntrusiveAdoptIncrementStrongTag>)
-    {
-        if (p)
-            p->addStrongRef();
-    }
-}
-
-template <class T>
-SharedIntrusive<T>::SharedIntrusive(SharedIntrusive const& rhs)
-    : ptr_{[&] {
-        auto p = rhs.unsafeGetRawPtr();
-        if (p)
-            p->addStrongRef();
-        return p;
-    }()}
-{
-}
-
-template <class T>
-template <class TT>
-    requires std::convertible_to<TT*, T*>
-SharedIntrusive<T>::SharedIntrusive(SharedIntrusive<TT> const& rhs)
-    : ptr_{[&] {
-        auto p = rhs.unsafeGetRawPtr();
-        if (p)
-            p->addStrongRef();
-        return p;
-    }()}
-{
-}
-
-template <class T>
-SharedIntrusive<T>::SharedIntrusive(SharedIntrusive&& rhs)
-    : ptr_{rhs.unsafeExchange(nullptr)}
-{
-}
-
-template <class T>
-template <class TT>
-    requires std::convertible_to<TT*, T*>
-SharedIntrusive<T>::SharedIntrusive(SharedIntrusive<TT>&& rhs)
-    : ptr_{rhs.unsafeExchange(nullptr)}
-{
-}
-template <class T>
-SharedIntrusive<T>&
-SharedIntrusive<T>::operator=(SharedIntrusive const& rhs)
-{
-    if (this == &rhs)
-        return *this;
-    auto p = rhs.unsafeGetRawPtr();
-    if (p)
-        p->addStrongRef();
-    unsafeReleaseAndStore(p);
-    return *this;
-}
-
-template <class T>
-template <class TT>
-// clang-format off
-requires std::convertible_to<TT*, T*>
-// clang-format on
-SharedIntrusive<T>&
-SharedIntrusive<T>::operator=(SharedIntrusive<TT> const& rhs)
-{
-    if constexpr (std::is_same_v<T, TT>)
-    {
-        // This case should never be hit. The operator above will run instead.
-        // (The normal operator= is needed or it will be marked `deleted`)
-        if (this == &rhs)
-            return *this;
-    }
-    auto p = rhs.unsafeGetRawPtr();
-    if (p)
-        p->addStrongRef();
-    unsafeReleaseAndStore(p);
-    return *this;
-}
-
-template <class T>
-SharedIntrusive<T>&
-SharedIntrusive<T>::operator=(SharedIntrusive&& rhs)
-{
-    if (this == &rhs)
-        return *this;
-
-    unsafeReleaseAndStore(rhs.unsafeExchange(nullptr));
-    return *this;
-}
-
-template <class T>
-template <class TT>
-// clang-format off
-requires std::convertible_to<TT*, T*>
-// clang-format on
-SharedIntrusive<T>&
-SharedIntrusive<T>::operator=(SharedIntrusive<TT>&& rhs)
-{
-    static_assert(
-        !std::is_same_v<T, TT>,
-        "This overload should not be instantiated for T == TT");
-
-    unsafeReleaseAndStore(rhs.unsafeExchange(nullptr));
-    return *this;
-}
-
-template <class T>
-bool
-SharedIntrusive<T>::operator!=(std::nullptr_t) const
-{
-    return this->get() != nullptr;
-}
-
-template <class T>
-bool
-SharedIntrusive<T>::operator==(std::nullptr_t) const
-{
-    return this->get() == nullptr;
-}
-
-template <class T>
-template <CAdoptTag TAdoptTag>
-void
-SharedIntrusive<T>::adopt(T* p)
-{
-    if constexpr (std::is_same_v<
-                      TAdoptTag,
-                      SharedIntrusiveAdoptIncrementStrongTag>)
-    {
-        if (p)
-            p->addStrongRef();
-    }
-    unsafeReleaseAndStore(p);
-}
-
-template <class T>
-SharedIntrusive<T>::~SharedIntrusive()
-{
-    unsafeReleaseAndStore(nullptr);
-};
-
-template <class T>
-template <class TT>
-SharedIntrusive<T>::SharedIntrusive(
-    StaticCastTagSharedIntrusive,
-    SharedIntrusive<TT> const& rhs)
-    : ptr_{[&] {
-        auto p = static_cast<T*>(rhs.unsafeGetRawPtr());
-        if (p)
-            p->addStrongRef();
-        return p;
-    }()}
-{
-}
-
-template <class T>
-template <class TT>
-SharedIntrusive<T>::SharedIntrusive(
-    StaticCastTagSharedIntrusive,
-    SharedIntrusive<TT>&& rhs)
-    : ptr_{static_cast<T*>(rhs.unsafeExchange(nullptr))}
-{
-}
-
-template <class T>
-template <class TT>
-SharedIntrusive<T>::SharedIntrusive(
-    DynamicCastTagSharedIntrusive,
-    SharedIntrusive<TT> const& rhs)
-    : ptr_{[&] {
-        auto p = dynamic_cast<T*>(rhs.unsafeGetRawPtr());
-        if (p)
-            p->addStrongRef();
-        return p;
-    }()}
-{
-}
-
-template <class T>
-template <class TT>
-SharedIntrusive<T>::SharedIntrusive(
-    DynamicCastTagSharedIntrusive,
-    SharedIntrusive<TT>&& rhs)
-{
-    // This can be simplified without the `exchange`, but the `exchange` is kept
-    // in anticipation of supporting atomic operations.
-    auto toSet = rhs.unsafeExchange(nullptr);
-    if (toSet)
-    {
-        ptr_ = dynamic_cast<T*>(toSet);
-        if (!ptr_)
-            // need to set the pointer back or will leak
-            rhs.unsafeExchange(toSet);
-    }
-}
-
-template <class T>
-T&
-SharedIntrusive<T>::operator*() const noexcept
-{
-    return *unsafeGetRawPtr();
-}
-
-template <class T>
-T*
-SharedIntrusive<T>::operator->() const noexcept
-{
-    return unsafeGetRawPtr();
-}
-
-template <class T>
-SharedIntrusive<T>::operator bool() const noexcept
-{
-    return bool(unsafeGetRawPtr());
-}
-
-template <class T>
-void
-SharedIntrusive<T>::reset()
-{
-    unsafeReleaseAndStore(nullptr);
-}
-
-template <class T>
-T*
-SharedIntrusive<T>::get() const
-{
-    return unsafeGetRawPtr();
-}
-
-template <class T>
-std::size_t
-SharedIntrusive<T>::use_count() const
-{
-    if (auto p = unsafeGetRawPtr())
-        return p->use_count();
-    return 0;
-}
-
-template <class T>
-T*
-SharedIntrusive<T>::unsafeGetRawPtr() const
-{
-    return ptr_;
-}
-
-template <class T>
-void
-SharedIntrusive<T>::unsafeSetRawPtr(T* p)
-{
-    ptr_ = p;
-}
-
-template <class T>
-T*
-SharedIntrusive<T>::unsafeExchange(T* p)
-{
-    return std::exchange(ptr_, p);
-}
-
-template <class T>
-void
-SharedIntrusive<T>::unsafeReleaseAndStore(T* next)
-{
-    auto prev = unsafeExchange(next);
-    if (!prev)
-        return;
-
-    using enum ReleaseStrongRefAction;
-    auto action = prev->releaseStrongRef();
-    switch (action)
-    {
-        case noop:
-            break;
-        case destroy:
-            delete prev;
-            break;
-        case partialDestroy:
-            prev->partialDestructor();
-            partialDestructorFinished(&prev);
-            // prev is null and may no longer be used
-            break;
-    }
-}
-
-//------------------------------------------------------------------------------
-
-template <class T>
-WeakIntrusive<T>::WeakIntrusive(WeakIntrusive const& rhs) : ptr_{rhs.ptr_}
-{
-    if (ptr_)
-        ptr_->addWeakRef();
-}
-
-template <class T>
-WeakIntrusive<T>::WeakIntrusive(WeakIntrusive&& rhs) : ptr_{rhs.ptr_}
-{
-    rhs.ptr_ = nullptr;
-}
-
-template <class T>
-WeakIntrusive<T>::WeakIntrusive(SharedIntrusive<T> const& rhs)
-    : ptr_{rhs.unsafeGetRawPtr()}
-{
-    if (ptr_)
-        ptr_->addWeakRef();
-}
-
-template <class T>
-template <class TT>
-// clang-format off
-requires std::convertible_to<TT*, T*>
-// clang-format on
-WeakIntrusive<T>&
-WeakIntrusive<T>::operator=(SharedIntrusive<TT> const& rhs)
-{
-    unsafeReleaseNoStore();
-    auto p = rhs.unsafeGetRawPtr();
-    if (p)
-        p->addWeakRef();
-    return *this;
-}
-
-template <class T>
-void
-WeakIntrusive<T>::adopt(T* ptr)
-{
-    unsafeReleaseNoStore();
-    if (ptr)
-        ptr->addWeakRef();
-    ptr_ = ptr;
-}
-
-template <class T>
-WeakIntrusive<T>::~WeakIntrusive()
-{
-    unsafeReleaseNoStore();
-}
-
-template <class T>
-SharedIntrusive<T>
-WeakIntrusive<T>::lock() const
-{
-    if (ptr_ && ptr_->checkoutStrongRefFromWeak())
-    {
-        return SharedIntrusive<T>{ptr_, SharedIntrusiveAdoptNoIncrementTag{}};
-    }
-    return {};
-}
-
-template <class T>
-bool
-WeakIntrusive<T>::expired() const
-{
-    return (!ptr_ || ptr_->expired());
-}
-
-template <class T>
-void
-WeakIntrusive<T>::reset()
-{
-    unsafeReleaseNoStore();
-    ptr_ = nullptr;
-}
-
-template <class T>
-void
-WeakIntrusive<T>::unsafeReleaseNoStore()
-{
-    if (!ptr_)
-        return;
-
-    using enum ReleaseWeakRefAction;
-    auto action = ptr_->releaseWeakRef();
-    switch (action)
-    {
-        case noop:
-            break;
-        case destroy:
-            delete ptr_;
-            break;
-    }
-}
-
-//------------------------------------------------------------------------------
-
-template <class T>
-SharedWeakUnion<T>::SharedWeakUnion(SharedWeakUnion const& rhs) : tp_{rhs.tp_}
-{
-    auto p = rhs.unsafeGetRawPtr();
-    if (!p)
-        return;
-
-    if (rhs.isStrong())
-        p->addStrongRef();
-    else
-        p->addWeakRef();
-}
-
-template <class T>
-template <class TT>
-    requires std::convertible_to<TT*, T*>
-SharedWeakUnion<T>::SharedWeakUnion(SharedIntrusive<TT> const& rhs)
-{
-    auto p = rhs.unsafeGetRawPtr();
-    if (p)
-        p->addStrongRef();
-    unsafeSetRawPtr(p, RefStrength::strong);
-}
-
-template <class T>
-SharedWeakUnion<T>::SharedWeakUnion(SharedWeakUnion&& rhs) : tp_{rhs.tp_}
-{
-    rhs.unsafeSetRawPtr(nullptr);
-}
-
-template <class T>
-template <class TT>
-    requires std::convertible_to<TT*, T*>
-SharedWeakUnion<T>::SharedWeakUnion(SharedIntrusive<TT>&& rhs)
-{
-    auto p = rhs.unsafeGetRawPtr();
-    if (p)
-        unsafeSetRawPtr(p, RefStrength::strong);
-    rhs.unsafeSetRawPtr(nullptr);
-}
-
-template <class T>
-SharedWeakUnion<T>&
-SharedWeakUnion<T>::operator=(SharedWeakUnion const& rhs)
-{
-    if (this == &rhs)
-        return *this;
-    unsafeReleaseNoStore();
-
-    if (auto p = rhs.unsafeGetRawPtr())
-    {
-        if (rhs.isStrong())
-        {
-            p->addStrongRef();
-            unsafeSetRawPtr(p, RefStrength::strong);
-        }
-        else
-        {
-            p->addWeakRef();
-            unsafeSetRawPtr(p, RefStrength::weak);
-        }
-    }
-    else
-    {
-        unsafeSetRawPtr(nullptr);
-    }
-    return *this;
-}
-
-template <class T>
-template <class TT>
-// clang-format off
-requires std::convertible_to<TT*, T*>
-// clang-format on
-SharedWeakUnion<T>&
-SharedWeakUnion<T>::operator=(SharedIntrusive<TT> const& rhs)
-{
-    unsafeReleaseNoStore();
-    auto p = rhs.unsafeGetRawPtr();
-    if (p)
-        p->addStrongRef();
-    unsafeSetRawPtr(p, RefStrength::strong);
-    return *this;
-}
-
-template <class T>
-template <class TT>
-// clang-format off
-requires std::convertible_to<TT*, T*>
-// clang-format on
-SharedWeakUnion<T>&
-SharedWeakUnion<T>::operator=(SharedIntrusive<TT>&& rhs)
-{
-    unsafeReleaseNoStore();
-    unsafeSetRawPtr(rhs.unsafeGetRawPtr(), RefStrength::strong);
-    rhs.unsafeSetRawPtr(nullptr);
-    return *this;
-}
-
-template <class T>
-SharedWeakUnion<T>::~SharedWeakUnion()
-{
-    unsafeReleaseNoStore();
-};
-
-// Return a strong pointer if this is already a strong pointer (i.e. don't
-// lock the weak pointer. Use the `lock` method if that's what's needed)
-template <class T>
-SharedIntrusive<T>
-SharedWeakUnion<T>::getStrong() const
-{
-    SharedIntrusive<T> result;
-    auto p = unsafeGetRawPtr();
-    if (p && isStrong())
-    {
-        result.template adopt<SharedIntrusiveAdoptIncrementStrongTag>(p);
-    }
-    return result;
-}
-
-template <class T>
-SharedWeakUnion<T>::operator bool() const noexcept
-{
-    return bool(get());
-}
-
-template <class T>
-void
-SharedWeakUnion<T>::reset()
-{
-    unsafeReleaseNoStore();
-    unsafeSetRawPtr(nullptr);
-}
-
-template <class T>
-T*
-SharedWeakUnion<T>::get() const
-{
-    return isStrong() ? unsafeGetRawPtr() : nullptr;
-}
-
-template <class T>
-std::size_t
-SharedWeakUnion<T>::use_count() const
-{
-    if (auto p = get())
-        return p->use_count();
-    return 0;
-}
-
-template <class T>
-bool
-SharedWeakUnion<T>::expired() const
-{
-    auto p = unsafeGetRawPtr();
-    return (!p || p->expired());
-}
-
-template <class T>
-SharedIntrusive<T>
-SharedWeakUnion<T>::lock() const
-{
-    SharedIntrusive<T> result;
-    auto p = unsafeGetRawPtr();
-    if (!p)
-        return result;
-
-    if (isStrong())
-    {
-        result.template adopt<SharedIntrusiveAdoptIncrementStrongTag>(p);
-        return result;
-    }
-
-    if (p->checkoutStrongRefFromWeak())
-    {
-        result.template adopt<SharedIntrusiveAdoptNoIncrementTag>(p);
-        return result;
-    }
-    return result;
-}
-
-template <class T>
-bool
-SharedWeakUnion<T>::isStrong() const
-{
-    return !(tp_ & tagMask);
-}
-
-template <class T>
-bool
-SharedWeakUnion<T>::isWeak() const
-{
-    return tp_ & tagMask;
-}
-
-template <class T>
-bool
-SharedWeakUnion<T>::convertToStrong()
-{
-    if (isStrong())
-        return true;
-
-    auto p = unsafeGetRawPtr();
-    if (p && p->checkoutStrongRefFromWeak())
-    {
-        [[maybe_unused]] auto action = p->releaseWeakRef();
-        XRPL_ASSERT(
-            (action == ReleaseWeakRefAction::noop),
-            "ripple::SharedWeakUnion::convertToStrong : "
-            "action is noop");
-        unsafeSetRawPtr(p, RefStrength::strong);
-        return true;
-    }
-    return false;
-}
-
-template <class T>
-bool
-SharedWeakUnion<T>::convertToWeak()
-{
-    if (isWeak())
-        return true;
-
-    auto p = unsafeGetRawPtr();
-    if (!p)
-        return false;
-
-    using enum ReleaseStrongRefAction;
-    auto action = p->addWeakReleaseStrongRef();
-    switch (action)
-    {
-        case noop:
-            break;
-        case destroy:
-            // We just added a weak ref. How could we destroy?
-            UNREACHABLE(
-                "ripple::SharedWeakUnion::convertToWeak : destroying freshly "
-                "added ref");
-            delete p;
-            unsafeSetRawPtr(nullptr);
-            return true;  // Should never happen
-        case partialDestroy:
-            // This is a weird case. We just converted the last strong
-            // pointer to a weak pointer.
-            p->partialDestructor();
-            partialDestructorFinished(&p);
-            // p is null and may no longer be used
-            break;
-    }
-    unsafeSetRawPtr(p, RefStrength::weak);
-    return true;
-}
-
-template <class T>
-T*
-SharedWeakUnion<T>::unsafeGetRawPtr() const
-{
-    return reinterpret_cast<T*>(tp_ & ptrMask);
-}
-
-template <class T>
-void
-SharedWeakUnion<T>::unsafeSetRawPtr(T* p, RefStrength rs)
-{
-    tp_ = reinterpret_cast<std::uintptr_t>(p);
-    if (tp_ && rs == RefStrength::weak)
-        tp_ |= tagMask;
-}
-
-template <class T>
-void
-SharedWeakUnion<T>::unsafeSetRawPtr(std::nullptr_t)
-{
-    tp_ = 0;
-}
-
-template <class T>
-void
-SharedWeakUnion<T>::unsafeReleaseNoStore()
-{
-    auto p = unsafeGetRawPtr();
-    if (!p)
-        return;
-
-    if (isStrong())
-    {
-        using enum ReleaseStrongRefAction;
-        auto strongAction = p->releaseStrongRef();
-        switch (strongAction)
-        {
-            case noop:
-                break;
-            case destroy:
-                delete p;
-                break;
-            case partialDestroy:
-                p->partialDestructor();
-                partialDestructorFinished(&p);
-                // p is null and may no longer be used
-                break;
-        }
-    }
-    else
-    {
-        using enum ReleaseWeakRefAction;
-        auto weakAction = p->releaseWeakRef();
-        switch (weakAction)
-        {
-            case noop:
-                break;
-            case destroy:
-                delete p;
-                break;
-        }
-    }
-}
-
-}  // namespace ripple
-#endif

include/xrpl/basics/IntrusiveRefCounts.h

@@ -1,502 +0,0 @@
-//------------------------------------------------------------------------------
-/*
-    This file is part of rippled: https://github.com/ripple/rippled
-    Copyright (c) 2023 Ripple Labs Inc.
-
-    Permission to use, copy, modify, and/or distribute this software for any
-    purpose  with  or without fee is hereby granted, provided that the above
-    copyright notice and this permission notice appear in all copies.
-
-    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
-    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
-    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-*/
-//==============================================================================
-
-#ifndef RIPPLE_BASICS_INTRUSIVEREFCOUNTS_H_INCLUDED
-#define RIPPLE_BASICS_INTRUSIVEREFCOUNTS_H_INCLUDED
-
-#include <xrpl/beast/utility/instrumentation.h>
-
-#include <atomic>
-#include <cstdint>
-
-namespace ripple {
-
-/** Action to perform when releasing a strong pointer.
-
-    noop: Do nothing. For example, a `noop` action will occur when a count is
-    decremented to a non-zero value.
-
-    partialDestroy: Run the `partialDestructor`. This action will happen when a
-    strong count is decremented to zero and the weak count is non-zero.
-
-    destroy: Run the destructor. This action will occur when either the strong
-    count or weak count is decremented and the other count is also zero.
- */
-enum class ReleaseStrongRefAction { noop, partialDestroy, destroy };
-
-/** Action to perform when releasing a weak pointer.
-
-    noop: Do nothing. For example, a `noop` action will occur when a count is
-    decremented to a non-zero value.
-
-    destroy: Run the destructor. This action will occur when either the strong
-    count or weak count is decremented and the other count is also zero.
- */
-enum class ReleaseWeakRefAction { noop, destroy };
-
-/** Implement the strong count, weak count, and bit flags for an intrusive
-    pointer.
-
-    A class can satisfy the requirements of a ripple::IntrusivePointer by
-    inheriting from this class.
-  */
-struct IntrusiveRefCounts
-{
-    virtual ~IntrusiveRefCounts() noexcept;
-
-    // This must be `noexcept` or the make_SharedIntrusive function could leak
-    // memory.
-    void
-    addStrongRef() const noexcept;
-
-    void
-    addWeakRef() const noexcept;
-
-    ReleaseStrongRefAction
-    releaseStrongRef() const;
-
-    // Same as:
-    // {
-    //   addWeakRef();
-    //   return releaseStrongRef;
-    // }
-    // done as one atomic operation
-    ReleaseStrongRefAction
-    addWeakReleaseStrongRef() const;
-
-    ReleaseWeakRefAction
-    releaseWeakRef() const;
-
-    // Returns true is able to checkout a strong ref. False otherwise
-    bool
-    checkoutStrongRefFromWeak() const noexcept;
-
-    bool
-    expired() const noexcept;
-
-    std::size_t
-    use_count() const noexcept;
-
-    // This function MUST be called after a partial destructor finishes running.
-    // Calling this function may cause other threads to delete the object
-    // pointed to by `o`, so `o` should never be used after calling this
-    // function. The parameter will be set to a `nullptr` after calling this
-    // function to emphasize that it should not be used.
-    // Note: This is intentionally NOT called at the end of `partialDestructor`.
-    // The reason for this is if new classes are written to support this smart
-    // pointer class, they need to write their own `partialDestructor` function
-    // and ensure `partialDestructorFinished` is called at the end. Putting this
-    // call inside the smart pointer class itself is expected to be less error
-    // prone.
-    // Note: The "two-star" programming is intentional. It emphasizes that `o`
-    // may be deleted and the unergonomic API is meant to signal the special
-    // nature of this function call to callers.
-    // Note: This is a template to support incompletely defined classes.
-    template <class T>
-    friend void
-    partialDestructorFinished(T** o);
-
-private:
-    // TODO: We may need to use a uint64_t for both counts. This will reduce the
-    // memory savings. We need to audit the code to make sure 16 bit counts are
-    // enough for strong pointers and 14 bit counts are enough for weak
-    // pointers. Use type aliases to make it easy to switch types.
-    using CountType = std::uint16_t;
-    static constexpr size_t StrongCountNumBits = sizeof(CountType) * 8;
-    static constexpr size_t WeakCountNumBits = StrongCountNumBits - 2;
-    using FieldType = std::uint32_t;
-    static constexpr size_t FieldTypeBits = sizeof(FieldType) * 8;
-    static constexpr FieldType one = 1;
-
-    /** `refCounts` consists of four fields that are treated atomically:
-
-         1. Strong count. This is a count of the number of shared pointers that
-         hold a reference to this object. When the strong counts goes to zero,
-         if the weak count is zero, the destructor is run. If the weak count is
-         non-zero when the strong count goes to zero then the partialDestructor
-         is run.
-
-         2. Weak count. This is a count of the number of weak pointer that hold
-         a reference to this object. When the weak count goes to zero and the
-         strong count is also zero, then the destructor is run.
-
-         3. Partial destroy started bit. This bit is set if the
-         `partialDestructor` function has been started (or is about to be
-         started). This is used to prevent the destructor from running
-         concurrently with the partial destructor. This can easily happen when
-         the last strong pointer release its reference in one thread and starts
-         the partialDestructor, while in another thread the last weak pointer
-         goes out of scope and starts the destructor while the partialDestructor
-         is still running. Both a start and finished bit is needed to handle a
-         corner-case where the last strong pointer goes out of scope, then then
-         last `weakPointer` goes out of scope, but this happens before the
-         `partialDestructor` bit is set. It would be possible to use a single
-         bit if it could also be set atomically when the strong count goes to
-         zero and the weak count is non-zero, but that would add complexity (and
-         likely slow down common cases as well).
-
-         4. Partial destroy finished bit. This bit is set when the
-         `partialDestructor` has finished running. See (3) above for more
-         information.
-
-         */
-
-    mutable std::atomic<FieldType> refCounts{strongDelta};
-
-    /**  Amount to change the strong count when adding or releasing a reference
-
-         Note: The strong count is stored in the low `StrongCountNumBits` bits
-       of refCounts
-      */
-    static constexpr FieldType strongDelta = 1;
-
-    /**  Amount to change the weak count when adding or releasing a reference
-
-         Note: The weak count is stored in the high `WeakCountNumBits` bits of
-         refCounts
-      */
-    static constexpr FieldType weakDelta = (one << StrongCountNumBits);
-
-    /**  Flag that is set when the partialDestroy function has started running
-         (or is about to start running).
-
-         See description of the `refCounts` field for a fuller description of
-         this field.
-      */
-    static constexpr FieldType partialDestroyStartedMask =
-        (one << (FieldTypeBits - 1));
-
-    /**  Flag that is set when the partialDestroy function has finished running
-
-         See description of the `refCounts` field for a fuller description of
-         this field.
-      */
-    static constexpr FieldType partialDestroyFinishedMask =
-        (one << (FieldTypeBits - 2));
-
-    /** Mask that will zero out all the `count` bits and leave the tag bits
-        unchanged.
-      */
-    static constexpr FieldType tagMask =
-        partialDestroyStartedMask | partialDestroyFinishedMask;
-
-    /** Mask that will zero out the `tag` bits and leave the count bits
-        unchanged.
-      */
-    static constexpr FieldType valueMask = ~tagMask;
-
-    /** Mask that will zero out everything except the strong count.
-     */
-    static constexpr FieldType strongMask =
-        ((one << StrongCountNumBits) - 1) & valueMask;
-
-    /** Mask that will zero out everything except the weak count.
-     */
-    static constexpr FieldType weakMask =
-        (((one << WeakCountNumBits) - 1) << StrongCountNumBits) & valueMask;
-
-    /** Unpack the count and tag fields from the packed atomic integer form. */
-    struct RefCountPair
-    {
-        CountType strong;
-        CountType weak;
-        /**  The `partialDestroyStartedBit` is set to on when the partial
-             destroy function is started. It is not a boolean; it is a uint32
-             with all bits zero with the possible exception of the
-             `partialDestroyStartedMask` bit. This is done so it can be directly
-             masked into the `combinedValue`.
-         */
-        FieldType partialDestroyStartedBit{0};
-        /**  The `partialDestroyFinishedBit` is set to on when the partial
-             destroy function has finished.
-         */
-        FieldType partialDestroyFinishedBit{0};
-        RefCountPair(FieldType v) noexcept;
-        RefCountPair(CountType s, CountType w) noexcept;
-
-        /** Convert back to the packed integer form. */
-        FieldType
-        combinedValue() const noexcept;
-
-        static constexpr CountType maxStrongValue =
-            static_cast<CountType>((one << StrongCountNumBits) - 1);
-        static constexpr CountType maxWeakValue =
-            static_cast<CountType>((one << WeakCountNumBits) - 1);
-        /**  Put an extra margin to detect when running up against limits.
-             This is only used in debug code, and is useful if we reduce the
-             number of bits in the strong and weak counts (to 16 and 14 bits).
-         */
-        static constexpr CountType checkStrongMaxValue = maxStrongValue - 32;
-        static constexpr CountType checkWeakMaxValue = maxWeakValue - 32;
-    };
-};
-
-inline void
-IntrusiveRefCounts::addStrongRef() const noexcept
-{
-    refCounts.fetch_add(strongDelta, std::memory_order_acq_rel);
-}
-
-inline void
-IntrusiveRefCounts::addWeakRef() const noexcept
-{
-    refCounts.fetch_add(weakDelta, std::memory_order_acq_rel);
-}
-
-inline ReleaseStrongRefAction
-IntrusiveRefCounts::releaseStrongRef() const
-{
-    // Subtract `strongDelta` from refCounts. If this releases the last strong
-    // ref, set the `partialDestroyStarted` bit. It is important that the ref
-    // count and the `partialDestroyStartedBit` are changed atomically (hence
-    // the loop and `compare_exchange` op). If this didn't need to be done
-    // atomically, the loop could be replaced with a `fetch_sub` and a
-    // conditional `fetch_or`. This loop will almost always run once.
-
-    using enum ReleaseStrongRefAction;
-    auto prevIntVal = refCounts.load(std::memory_order_acquire);
-    while (1)
-    {
-        RefCountPair const prevVal{prevIntVal};
-        XRPL_ASSERT(
-            (prevVal.strong >= strongDelta),
-            "ripple::IntrusiveRefCounts::releaseStrongRef : previous ref "
-            "higher than new");
-        auto nextIntVal = prevIntVal - strongDelta;
-        ReleaseStrongRefAction action = noop;
-        if (prevVal.strong == 1)
-        {
-            if (prevVal.weak == 0)
-            {
-                action = destroy;
-            }
-            else
-            {
-                nextIntVal |= partialDestroyStartedMask;
-                action = partialDestroy;
-            }
-        }
-
-        if (refCounts.compare_exchange_weak(
-                prevIntVal, nextIntVal, std::memory_order_acq_rel))
-        {
-            // Can't be in partial destroy because only decrementing the strong
-            // count to zero can start a partial destroy, and that can't happen
-            // twice.
-            XRPL_ASSERT(
-                (action == noop) || !(prevIntVal & partialDestroyStartedMask),
-                "ripple::IntrusiveRefCounts::releaseStrongRef : not in partial "
-                "destroy");
-            return action;
-        }
-    }
-}
-
-inline ReleaseStrongRefAction
-IntrusiveRefCounts::addWeakReleaseStrongRef() const
-{
-    using enum ReleaseStrongRefAction;
-
-    static_assert(weakDelta > strongDelta);
-    auto constexpr delta = weakDelta - strongDelta;
-    auto prevIntVal = refCounts.load(std::memory_order_acquire);
-    // This loop will almost always run once. The loop is needed to atomically
-    // change the counts and flags (the count could be atomically changed, but
-    // the flags depend on the current value of the counts).
-    //
-    // Note: If this becomes a perf bottleneck, the `partialDestoryStartedMask`
-    // may be able to be set non-atomically. But it is easier to reason about
-    // the code if the flag is set atomically.
-    while (1)
-    {
-        RefCountPair const prevVal{prevIntVal};
-        // Converted the last strong pointer to a weak pointer.
-        //
-        // Can't be in partial destroy because only decrementing the
-        // strong count to zero can start a partial destroy, and that
-        // can't happen twice.
-        XRPL_ASSERT(
-            (!prevVal.partialDestroyStartedBit),
-            "ripple::IntrusiveRefCounts::addWeakReleaseStrongRef : not in "
-            "partial destroy");
-
-        auto nextIntVal = prevIntVal + delta;
-        ReleaseStrongRefAction action = noop;
-        if (prevVal.strong == 1)
-        {
-            if (prevVal.weak == 0)
-            {
-                action = noop;
-            }
-            else
-            {
-                nextIntVal |= partialDestroyStartedMask;
-                action = partialDestroy;
-            }
-        }
-        if (refCounts.compare_exchange_weak(
-                prevIntVal, nextIntVal, std::memory_order_acq_rel))
-        {
-            XRPL_ASSERT(
-                (!(prevIntVal & partialDestroyStartedMask)),
-                "ripple::IntrusiveRefCounts::addWeakReleaseStrongRef : not "
-                "started partial destroy");
-            return action;
-        }
-    }
-}
-
-inline ReleaseWeakRefAction
-IntrusiveRefCounts::releaseWeakRef() const
-{
-    auto prevIntVal = refCounts.fetch_sub(weakDelta, std::memory_order_acq_rel);
-    RefCountPair prev = prevIntVal;
-    if (prev.weak == 1 && prev.strong == 0)
-    {
-        if (!prev.partialDestroyStartedBit)
-        {
-            // This case should only be hit if the partialDestroyStartedBit is
-            // set non-atomically (and even then very rarely). The code is kept
-            // in case we need to set the flag non-atomically for perf reasons.
-            refCounts.wait(prevIntVal, std::memory_order_acquire);
-            prevIntVal = refCounts.load(std::memory_order_acquire);
-            prev = RefCountPair{prevIntVal};
-        }
-        if (!prev.partialDestroyFinishedBit)
-        {
-            // partial destroy MUST finish before running a full destroy (when
-            // using weak pointers)
-            refCounts.wait(prevIntVal - weakDelta, std::memory_order_acquire);
-        }
-        return ReleaseWeakRefAction::destroy;
-    }
-    return ReleaseWeakRefAction::noop;
-}
-
-inline bool
-IntrusiveRefCounts::checkoutStrongRefFromWeak() const noexcept
-{
-    auto curValue = RefCountPair{1, 1}.combinedValue();
-    auto desiredValue = RefCountPair{2, 1}.combinedValue();
-
-    while (!refCounts.compare_exchange_weak(
-        curValue, desiredValue, std::memory_order_acq_rel))
-    {
-        RefCountPair const prev{curValue};
-        if (!prev.strong)
-            return false;
-
-        desiredValue = curValue + strongDelta;
-    }
-    return true;
-}
-
-inline bool
-IntrusiveRefCounts::expired() const noexcept
-{
-    RefCountPair const val = refCounts.load(std::memory_order_acquire);
-    return val.strong == 0;
-}
-
-inline std::size_t
-IntrusiveRefCounts::use_count() const noexcept
-{
-    RefCountPair const val = refCounts.load(std::memory_order_acquire);
-    return val.strong;
-}
-
-inline IntrusiveRefCounts::~IntrusiveRefCounts() noexcept
-{
-#ifndef NDEBUG
-    auto v = refCounts.load(std::memory_order_acquire);
-    XRPL_ASSERT(
-        (!(v & valueMask)),
-        "ripple::IntrusiveRefCounts::~IntrusiveRefCounts : count must be zero");
-    auto t = v & tagMask;
-    XRPL_ASSERT(
-        (!t || t == tagMask),
-        "ripple::IntrusiveRefCounts::~IntrusiveRefCounts : valid tag");
-#endif
-}
-
-//------------------------------------------------------------------------------
-
-inline IntrusiveRefCounts::RefCountPair::RefCountPair(
-    IntrusiveRefCounts::FieldType v) noexcept
-    : strong{static_cast<CountType>(v & strongMask)}
-    , weak{static_cast<CountType>((v & weakMask) >> StrongCountNumBits)}
-    , partialDestroyStartedBit{v & partialDestroyStartedMask}
-    , partialDestroyFinishedBit{v & partialDestroyFinishedMask}
-{
-    XRPL_ASSERT(
-        (strong < checkStrongMaxValue && weak < checkWeakMaxValue),
-        "ripple::IntrusiveRefCounts::RefCountPair(FieldType) : inputs inside "
-        "range");
-}
-
-inline IntrusiveRefCounts::RefCountPair::RefCountPair(
-    IntrusiveRefCounts::CountType s,
-    IntrusiveRefCounts::CountType w) noexcept
-    : strong{s}, weak{w}
-{
-    XRPL_ASSERT(
-        (strong < checkStrongMaxValue && weak < checkWeakMaxValue),
-        "ripple::IntrusiveRefCounts::RefCountPair(CountType, CountType) : "
-        "inputs inside range");
-}
-
-inline IntrusiveRefCounts::FieldType
-IntrusiveRefCounts::RefCountPair::combinedValue() const noexcept
-{
-    XRPL_ASSERT(
-        (strong < checkStrongMaxValue && weak < checkWeakMaxValue),
-        "ripple::IntrusiveRefCounts::RefCountPair::combinedValue : inputs "
-        "inside range");
-    return (static_cast<IntrusiveRefCounts::FieldType>(weak)
-            << IntrusiveRefCounts::StrongCountNumBits) |
-        static_cast<IntrusiveRefCounts::FieldType>(strong) |
-        partialDestroyStartedBit | partialDestroyFinishedBit;
-}
-
-template <class T>
-inline void
-partialDestructorFinished(T** o)
-{
-    T& self = **o;
-    IntrusiveRefCounts::RefCountPair p =
-        self.refCounts.fetch_or(IntrusiveRefCounts::partialDestroyFinishedMask);
-    XRPL_ASSERT(
-        (!p.partialDestroyFinishedBit && p.partialDestroyStartedBit &&
-         !p.strong),
-        "ripple::partialDestructorFinished : not a weak ref");
-    if (!p.weak)
-    {
-        // There was a weak count before the partial destructor ran (or we would
-        // have run the full destructor) and now there isn't a weak count. Some
-        // thread is waiting to run the destructor.
-        self.refCounts.notify_one();
-    }
-    // Set the pointer to null to emphasize that the object shouldn't be used
-    // after calling this function as it may be destroyed in another thread.
-    *o = nullptr;
-}
-//------------------------------------------------------------------------------
-
-}  // namespace ripple
-#endif

include/xrpl/basics/LocalValue.h

@@ -21,7 +21,6 @@
 #define RIPPLE_BASICS_LOCALVALUE_H_INCLUDED
 
 #include <boost/thread/tss.hpp>
-
 #include <memory>
 #include <unordered_map>
 

include/xrpl/basics/Log.h

@@ -22,10 +22,8 @@
 
 #include <xrpl/basics/UnorderedContainers.h>
 #include <xrpl/beast/utility/Journal.h>
-
 #include <boost/beast/core/string.hpp>
 #include <boost/filesystem.hpp>
-
 #include <fstream>
 #include <map>
 #include <memory>

include/xrpl/basics/README.md

@@ -4,34 +4,37 @@ Utility functions and classes.
 
 ripple/basic should contain no dependencies on other modules.
 
-# Choosing a rippled container.
 
-- `std::vector`
-  - For ordered containers with most insertions or erases at the end.
+Choosing a rippled container.
+=============================
 
-- `std::deque`
-  - For ordered containers with most insertions or erases at the start or end.
+* `std::vector`
+  * For ordered containers with most insertions or erases at the end.
 
-- `std::list`
-  - For ordered containers with inserts and erases to the middle.
-  - For containers with iterators stable over insert and erase.
-  - Generally slower and bigger than `std::vector` or `std::deque` except for
+* `std::deque`
+  * For ordered containers with most insertions or erases at the start or end.
+
+* `std::list`
+  * For ordered containers with inserts and erases to the middle.
+  * For containers with iterators stable over insert and erase.
+  * Generally slower and bigger than `std::vector` or `std::deque` except for
     those cases.
 
-- `std::set`
-  - For sorted containers.
+* `std::set`
+  * For sorted containers.
 
-- `ripple::hash_set`
-  - Where inserts and contains need to be O(1).
-  - For "small" sets, `std::set` might be faster and smaller.
+* `ripple::hash_set`
+  * Where inserts and contains need to be O(1).
+  * For "small" sets, `std::set` might be faster and smaller.
 
-- `ripple::hardened_hash_set`
-  - For data sets where the key could be manipulated by an attacker
-    in an attempt to mount an algorithmic complexity attack: see
+* `ripple::hardened_hash_set`
+  * For data sets where the key could be manipulated by an attacker
+    in an attempt to mount an algorithmic complexity attack:  see
     http://en.wikipedia.org/wiki/Algorithmic_complexity_attack
 
+
 The following container is deprecated
 
-- `std::unordered_set`
-- Use `ripple::hash_set` instead, which uses a better hashing algorithm.
-- Or use `ripple::hardened_hash_set` to prevent algorithmic complexity attacks.
+* `std::unordered_set`
+ * Use `ripple::hash_set` instead, which uses a better hashing algorithm.
+ * Or use `ripple::hardened_hash_set` to prevent algorithmic complexity attacks.

include/xrpl/basics/Resolver.h

@@ -20,11 +20,11 @@
 #ifndef RIPPLE_BASICS_RESOLVER_H_INCLUDED
 #define RIPPLE_BASICS_RESOLVER_H_INCLUDED
 
-#include <xrpl/beast/net/IPEndpoint.h>
-
 #include <functional>
 #include <vector>
 
+#include <xrpl/beast/net/IPEndpoint.h>
+
 namespace ripple {
 
 class Resolver

include/xrpl/basics/ResolverAsio.h

@@ -22,7 +22,6 @@
 
 #include <xrpl/basics/Resolver.h>
 #include <xrpl/beast/utility/Journal.h>
-
 #include <boost/asio/io_service.hpp>
 
 namespace ripple {

include/xrpl/basics/SharedWeakCachePointer.h

@@ -1,135 +0,0 @@
-//------------------------------------------------------------------------------
-/*
-    This file is part of rippled: https://github.com/ripple/rippled
-    Copyright (c) 2023 Ripple Labs Inc.
-
-    Permission to use, copy, modify, and/or distribute this software for any
-    purpose  with  or without fee is hereby granted, provided that the above
-    copyright notice and this permission notice appear in all copies.
-
-    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
-    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
-    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-*/
-//==============================================================================
-
-#ifndef RIPPLE_BASICS_SHAREDWEAKCACHEPOINTER_H_INCLUDED
-#define RIPPLE_BASICS_SHAREDWEAKCACHEPOINTER_H_INCLUDED
-
-#include <memory>
-#include <variant>
-
-namespace ripple {
-
-/** A combination of a std::shared_ptr and a std::weak_pointer.
-
-
-This class is a wrapper to a `std::variant<std::shared_ptr,std::weak_ptr>`
-This class is useful for storing intrusive pointers in tagged caches using less
-memory than storing both pointers directly.
-*/
-
-template <class T>
-class SharedWeakCachePointer
-{
-public:
-    SharedWeakCachePointer() = default;
-
-    SharedWeakCachePointer(SharedWeakCachePointer const& rhs);
-
-    template <class TT>
-        requires std::convertible_to<TT*, T*>
-    SharedWeakCachePointer(std::shared_ptr<TT> const& rhs);
-
-    SharedWeakCachePointer(SharedWeakCachePointer&& rhs);
-
-    template <class TT>
-        requires std::convertible_to<TT*, T*>
-    SharedWeakCachePointer(std::shared_ptr<TT>&& rhs);
-
-    SharedWeakCachePointer&
-    operator=(SharedWeakCachePointer const& rhs);
-
-    template <class TT>
-        requires std::convertible_to<TT*, T*>
-    SharedWeakCachePointer&
-    operator=(std::shared_ptr<TT> const& rhs);
-
-    template <class TT>
-        requires std::convertible_to<TT*, T*>
-    SharedWeakCachePointer&
-    operator=(std::shared_ptr<TT>&& rhs);
-
-    ~SharedWeakCachePointer();
-
-    /** Return a strong pointer if this is already a strong pointer (i.e. don't
-        lock the weak pointer. Use the `lock` method if that's what's needed)
-     */
-    std::shared_ptr<T> const&
-    getStrong() const;
-
-    /** Return true if this is a strong pointer and the strong pointer is
-        seated.
-     */
-    explicit
-    operator bool() const noexcept;
-
-    /** Set the pointer to null, decrement the appropriate ref count, and run
-        the appropriate release action.
-     */
-    void
-    reset();
-
-    /** If this is a strong pointer, return the raw pointer. Otherwise return
-        null.
-     */
-    T*
-    get() const;
-
-    /** If this is a strong pointer, return the strong count. Otherwise return 0
-     */
-    std::size_t
-    use_count() const;
-
-    /** Return true if there is a non-zero strong count. */
-    bool
-    expired() const;
-
-    /** If this is a strong pointer, return the strong pointer. Otherwise
-        attempt to lock the weak pointer.
-     */
-    std::shared_ptr<T>
-    lock() const;
-
-    /** Return true is this represents a strong pointer. */
-    bool
-    isStrong() const;
-
-    /** Return true is this represents a weak pointer. */
-    bool
-    isWeak() const;
-
-    /** If this is a weak pointer, attempt to convert it to a strong pointer.
-
-        @return true if successfully converted to a strong pointer (or was
-                already a strong pointer). Otherwise false.
-      */
-    bool
-    convertToStrong();
-
-    /** If this is a strong pointer, attempt to convert it to a weak pointer.
-
-        @return false if the pointer is null. Otherwise return true.
-      */
-    bool
-    convertToWeak();
-
-private:
-    std::variant<std::shared_ptr<T>, std::weak_ptr<T>> combo_;
-};
-}  // namespace ripple
-#endif

include/xrpl/basics/SharedWeakCachePointer.ipp

@@ -1,192 +0,0 @@
-//------------------------------------------------------------------------------
-/*
-    This file is part of rippled: https://github.com/ripple/rippled
-    Copyright (c) 2023 Ripple Labs Inc.
-
-    Permission to use, copy, modify, and/or distribute this software for any
-    purpose  with  or without fee is hereby granted, provided that the above
-    copyright notice and this permission notice appear in all copies.
-
-    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
-    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
-    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-*/
-//==============================================================================
-
-#ifndef RIPPLE_BASICS_SHAREDWEAKCACHEPOINTER_IPP_INCLUDED
-#define RIPPLE_BASICS_SHAREDWEAKCACHEPOINTER_IPP_INCLUDED
-
-#include <xrpl/basics/SharedWeakCachePointer.h>
-
-namespace ripple {
-template <class T>
-SharedWeakCachePointer<T>::SharedWeakCachePointer(
-    SharedWeakCachePointer const& rhs) = default;
-
-template <class T>
-template <class TT>
-    requires std::convertible_to<TT*, T*>
-SharedWeakCachePointer<T>::SharedWeakCachePointer(
-    std::shared_ptr<TT> const& rhs)
-    : combo_{rhs}
-{
-}
-
-template <class T>
-SharedWeakCachePointer<T>::SharedWeakCachePointer(
-    SharedWeakCachePointer&& rhs) = default;
-
-template <class T>
-template <class TT>
-    requires std::convertible_to<TT*, T*>
-SharedWeakCachePointer<T>::SharedWeakCachePointer(std::shared_ptr<TT>&& rhs)
-    : combo_{std::move(rhs)}
-{
-}
-
-template <class T>
-SharedWeakCachePointer<T>&
-SharedWeakCachePointer<T>::operator=(SharedWeakCachePointer const& rhs) =
-    default;
-
-template <class T>
-template <class TT>
-    requires std::convertible_to<TT*, T*>
-SharedWeakCachePointer<T>&
-SharedWeakCachePointer<T>::operator=(std::shared_ptr<TT> const& rhs)
-{
-    combo_ = rhs;
-    return *this;
-}
-
-template <class T>
-template <class TT>
-    requires std::convertible_to<TT*, T*>
-SharedWeakCachePointer<T>&
-SharedWeakCachePointer<T>::operator=(std::shared_ptr<TT>&& rhs)
-{
-    combo_ = std::move(rhs);
-    return *this;
-}
-
-template <class T>
-SharedWeakCachePointer<T>::~SharedWeakCachePointer() = default;
-
-// Return a strong pointer if this is already a strong pointer (i.e. don't
-// lock the weak pointer. Use the `lock` method if that's what's needed)
-template <class T>
-std::shared_ptr<T> const&
-SharedWeakCachePointer<T>::getStrong() const
-{
-    static std::shared_ptr<T> const empty;
-    if (auto p = std::get_if<std::shared_ptr<T>>(&combo_))
-        return *p;
-    return empty;
-}
-
-template <class T>
-SharedWeakCachePointer<T>::operator bool() const noexcept
-{
-    return !!std::get_if<std::shared_ptr<T>>(&combo_);
-}
-
-template <class T>
-void
-SharedWeakCachePointer<T>::reset()
-{
-    combo_ = std::shared_ptr<T>{};
-}
-
-template <class T>
-T*
-SharedWeakCachePointer<T>::get() const
-{
-    return std::get_if<std::shared_ptr<T>>(&combo_).get();
-}
-
-template <class T>
-std::size_t
-SharedWeakCachePointer<T>::use_count() const
-{
-    if (auto p = std::get_if<std::shared_ptr<T>>(&combo_))
-        return p->use_count();
-    return 0;
-}
-
-template <class T>
-bool
-SharedWeakCachePointer<T>::expired() const
-{
-    if (auto p = std::get_if<std::weak_ptr<T>>(&combo_))
-        return p->expired();
-    return !std::get_if<std::shared_ptr<T>>(&combo_);
-}
-
-template <class T>
-std::shared_ptr<T>
-SharedWeakCachePointer<T>::lock() const
-{
-    if (auto p = std::get_if<std::shared_ptr<T>>(&combo_))
-        return *p;
-
-    if (auto p = std::get_if<std::weak_ptr<T>>(&combo_))
-        return p->lock();
-
-    return {};
-}
-
-template <class T>
-bool
-SharedWeakCachePointer<T>::isStrong() const
-{
-    if (auto p = std::get_if<std::shared_ptr<T>>(&combo_))
-        return !!p->get();
-    return false;
-}
-
-template <class T>
-bool
-SharedWeakCachePointer<T>::isWeak() const
-{
-    return !isStrong();
-}
-
-template <class T>
-bool
-SharedWeakCachePointer<T>::convertToStrong()
-{
-    if (isStrong())
-        return true;
-
-    if (auto p = std::get_if<std::weak_ptr<T>>(&combo_))
-    {
-        if (auto s = p->lock())
-        {
-            combo_ = std::move(s);
-            return true;
-        }
-    }
-    return false;
-}
-
-template <class T>
-bool
-SharedWeakCachePointer<T>::convertToWeak()
-{
-    if (isWeak())
-        return true;
-
-    if (auto p = std::get_if<std::shared_ptr<T>>(&combo_))
-    {
-        combo_ = std::weak_ptr<T>(*p);
-        return true;
-    }
-
-    return false;
-}
-}  // namespace ripple
-#endif

include/xrpl/basics/Slice.h

@@ -23,7 +23,6 @@
 #include <xrpl/basics/contract.h>
 #include <xrpl/basics/strHex.h>
 #include <xrpl/beast/utility/instrumentation.h>
-
 #include <algorithm>
 #include <array>
 #include <cstdint>

include/xrpl/basics/StringUtilities.h

@@ -29,6 +29,7 @@
 #include <array>
 #include <cstdint>
 #include <optional>
+#include <sstream>
 #include <string>
 
 namespace ripple {

include/xrpl/basics/TaggedCache.h

@@ -20,14 +20,11 @@
 #ifndef RIPPLE_BASICS_TAGGEDCACHE_H_INCLUDED
 #define RIPPLE_BASICS_TAGGEDCACHE_H_INCLUDED
 
-#include <xrpl/basics/IntrusivePointer.h>
 #include <xrpl/basics/Log.h>
-#include <xrpl/basics/SharedWeakCachePointer.ipp>
 #include <xrpl/basics/UnorderedContainers.h>
 #include <xrpl/basics/hardened_hash.h>
 #include <xrpl/beast/clock/abstract_clock.h>
 #include <xrpl/beast/insight/Insight.h>
-
 #include <atomic>
 #include <functional>
 #include <mutex>
@@ -53,8 +50,6 @@ template <
     class Key,
     class T,
     bool IsKeyCache = false,
-    class SharedWeakUnionPointerType = SharedWeakCachePointer<T>,
-    class SharedPointerType = std::shared_ptr<T>,
     class Hash = hardened_hash<>,
     class KeyEqual = std::equal_to<Key>,
     class Mutex = std::recursive_mutex>
@@ -65,8 +60,6 @@ public:
     using key_type = Key;
     using mapped_type = T;
     using clock_type = beast::abstract_clock<std::chrono::steady_clock>;
-    using shared_weak_combo_pointer_type = SharedWeakUnionPointerType;
-    using shared_pointer_type = SharedPointerType;
 
 public:
     TaggedCache(
@@ -76,48 +69,231 @@ public:
         clock_type& clock,
         beast::Journal journal,
         beast::insight::Collector::ptr const& collector =
-            beast::insight::NullCollector::New());
+            beast::insight::NullCollector::New())
+        : m_journal(journal)
+        , m_clock(clock)
+        , m_stats(
+              name,
+              std::bind(&TaggedCache::collect_metrics, this),
+              collector)
+        , m_name(name)
+        , m_target_size(size)
+        , m_target_age(expiration)
+        , m_cache_count(0)
+        , m_hits(0)
+        , m_misses(0)
+    {
+    }
 
 public:
     /** Return the clock associated with the cache. */
     clock_type&
-    clock();
+    clock()
+    {
+        return m_clock;
+    }
 
     /** Returns the number of items in the container. */
     std::size_t
-    size() const;
+    size() const
+    {
+        std::lock_guard lock(m_mutex);
+        return m_cache.size();
+    }
+
+    void
+    setTargetSize(int s)
+    {
+        std::lock_guard lock(m_mutex);
+        m_target_size = s;
+
+        if (s > 0)
+        {
+            for (auto& partition : m_cache.map())
+            {
+                partition.rehash(static_cast<std::size_t>(
+                    (s + (s >> 2)) /
+                        (partition.max_load_factor() * m_cache.partitions()) +
+                    1));
+            }
+        }
+
+        JLOG(m_journal.debug()) << m_name << " target size set to " << s;
+    }
+
+    clock_type::duration
+    getTargetAge() const
+    {
+        std::lock_guard lock(m_mutex);
+        return m_target_age;
+    }
+
+    void
+    setTargetAge(clock_type::duration s)
+    {
+        std::lock_guard lock(m_mutex);
+        m_target_age = s;
+        JLOG(m_journal.debug())
+            << m_name << " target age set to " << m_target_age.count();
+    }
 
     int
-    getCacheSize() const;
+    getCacheSize() const
+    {
+        std::lock_guard lock(m_mutex);
+        return m_cache_count;
+    }
 
     int
-    getTrackSize() const;
+    getTrackSize() const
+    {
+        std::lock_guard lock(m_mutex);
+        return m_cache.size();
+    }
 
     float
-    getHitRate();
+    getHitRate()
+    {
+        std::lock_guard lock(m_mutex);
+        auto const total = static_cast<float>(m_hits + m_misses);
+        return m_hits * (100.0f / std::max(1.0f, total));
+    }
 
     void
-    clear();
+    clear()
+    {
+        std::lock_guard lock(m_mutex);
+        m_cache.clear();
+        m_cache_count = 0;
+    }
 
     void
-    reset();
+    reset()
+    {
+        std::lock_guard lock(m_mutex);
+        m_cache.clear();
+        m_cache_count = 0;
+        m_hits = 0;
+        m_misses = 0;
+    }
 
     /** Refresh the last access time on a key if present.
         @return `true` If the key was found.
     */
     template <class KeyComparable>
     bool
-    touch_if_exists(KeyComparable const& key);
+    touch_if_exists(KeyComparable const& key)
+    {
+        std::lock_guard lock(m_mutex);
+        auto const iter(m_cache.find(key));
+        if (iter == m_cache.end())
+        {
+            ++m_stats.misses;
+            return false;
+        }
+        iter->second.touch(m_clock.now());
+        ++m_stats.hits;
+        return true;
+    }
 
-    using SweptPointersVector = std::vector<SharedWeakUnionPointerType>;
+    using SweptPointersVector = std::pair<
+        std::vector<std::shared_ptr<mapped_type>>,
+        std::vector<std::weak_ptr<mapped_type>>>;
 
     void
-    sweep();
+    sweep()
+    {
+        // Keep references to all the stuff we sweep
+        // For performance, each worker thread should exit before the swept data
+        // is destroyed but still within the main cache lock.
+        std::vector<SweptPointersVector> allStuffToSweep(m_cache.partitions());
+
+        clock_type::time_point const now(m_clock.now());
+        clock_type::time_point when_expire;
+
+        auto const start = std::chrono::steady_clock::now();
+        {
+            std::lock_guard lock(m_mutex);
+
+            if (m_target_size == 0 ||
+                (static_cast<int>(m_cache.size()) <= m_target_size))
+            {
+                when_expire = now - m_target_age;
+            }
+            else
+            {
+                when_expire =
+                    now - m_target_age * m_target_size / m_cache.size();
+
+                clock_type::duration const minimumAge(std::chrono::seconds(1));
+                if (when_expire > (now - minimumAge))
+                    when_expire = now - minimumAge;
+
+                JLOG(m_journal.trace())
+                    << m_name << " is growing fast " << m_cache.size() << " of "
+                    << m_target_size << " aging at "
+                    << (now - when_expire).count() << " of "
+                    << m_target_age.count();
+            }
+
+            std::vector<std::thread> workers;
+            workers.reserve(m_cache.partitions());
+            std::atomic<int> allRemovals = 0;
+
+            for (std::size_t p = 0; p < m_cache.partitions(); ++p)
+            {
+                workers.push_back(sweepHelper(
+                    when_expire,
+                    now,
+                    m_cache.map()[p],
+                    allStuffToSweep[p],
+                    allRemovals,
+                    lock));
+            }
+            for (std::thread& worker : workers)
+                worker.join();
+
+            m_cache_count -= allRemovals;
+        }
+        // At this point allStuffToSweep will go out of scope outside the lock
+        // and decrement the reference count on each strong pointer.
+        JLOG(m_journal.debug())
+            << m_name << " TaggedCache sweep lock duration "
+            << std::chrono::duration_cast<std::chrono::milliseconds>(
+                   std::chrono::steady_clock::now() - start)
+                   .count()
+            << "ms";
+    }
 
     bool
-    del(key_type const& key, bool valid);
+    del(const key_type& key, bool valid)
+    {
+        // Remove from cache, if !valid, remove from map too. Returns true if
+        // removed from cache
+        std::lock_guard lock(m_mutex);
+
+        auto cit = m_cache.find(key);
+
+        if (cit == m_cache.end())
+            return false;
+
+        Entry& entry = cit->second;
+
+        bool ret = false;
+
+        if (entry.isCached())
+        {
+            --m_cache_count;
+            entry.ptr.reset();
+            ret = true;
+        }
+
+        if (!valid || entry.isExpired())
+            m_cache.erase(cit);
+
+        return ret;
+    }
 
-public:
     /** Replace aliased objects with originals.
 
         Due to concurrency it is possible for two separate objects with
@@ -131,23 +307,100 @@ public:
 
         @return `true` If the key already existed.
     */
-    template <class R>
+public:
     bool
     canonicalize(
-        key_type const& key,
-        SharedPointerType& data,
-        R&& replaceCallback);
+        const key_type& key,
+        std::shared_ptr<T>& data,
+        std::function<bool(std::shared_ptr<T> const&)>&& replace)
+    {
+        // Return canonical value, store if needed, refresh in cache
+        // Return values: true=we had the data already
+        std::lock_guard lock(m_mutex);
+
+        auto cit = m_cache.find(key);
+
+        if (cit == m_cache.end())
+        {
+            m_cache.emplace(
+                std::piecewise_construct,
+                std::forward_as_tuple(key),
+                std::forward_as_tuple(m_clock.now(), data));
+            ++m_cache_count;
+            return false;
+        }
+
+        Entry& entry = cit->second;
+        entry.touch(m_clock.now());
+
+        if (entry.isCached())
+        {
+            if (replace(entry.ptr))
+            {
+                entry.ptr = data;
+                entry.weak_ptr = data;
+            }
+            else
+            {
+                data = entry.ptr;
+            }
+
+            return true;
+        }
+
+        auto cachedData = entry.lock();
+
+        if (cachedData)
+        {
+            if (replace(entry.ptr))
+            {
+                entry.ptr = data;
+                entry.weak_ptr = data;
+            }
+            else
+            {
+                entry.ptr = cachedData;
+                data = cachedData;
+            }
+
+            ++m_cache_count;
+            return true;
+        }
+
+        entry.ptr = data;
+        entry.weak_ptr = data;
+        ++m_cache_count;
+
+        return false;
+    }
 
     bool
     canonicalize_replace_cache(
-        key_type const& key,
-        SharedPointerType const& data);
+        const key_type& key,
+        std::shared_ptr<T> const& data)
+    {
+        return canonicalize(
+            key,
+            const_cast<std::shared_ptr<T>&>(data),
+            [](std::shared_ptr<T> const&) { return true; });
+    }
 
     bool
-    canonicalize_replace_client(key_type const& key, SharedPointerType& data);
+    canonicalize_replace_client(const key_type& key, std::shared_ptr<T>& data)
+    {
+        return canonicalize(
+            key, data, [](std::shared_ptr<T> const&) { return false; });
+    }
 
-    SharedPointerType
-    fetch(key_type const& key);
+    std::shared_ptr<T>
+    fetch(const key_type& key)
+    {
+        std::lock_guard<mutex_type> l(m_mutex);
+        auto ret = initialFetch(key, l);
+        if (!ret)
+            ++m_misses;
+        return ret;
+    }
 
     /** Insert the element into the container.
         If the key already exists, nothing happens.
@@ -156,11 +409,26 @@ public:
     template <class ReturnType = bool>
     auto
     insert(key_type const& key, T const& value)
-        -> std::enable_if_t<!IsKeyCache, ReturnType>;
+        -> std::enable_if_t<!IsKeyCache, ReturnType>
+    {
+        auto p = std::make_shared<T>(std::cref(value));
+        return canonicalize_replace_client(key, p);
+    }
 
     template <class ReturnType = bool>
     auto
-    insert(key_type const& key) -> std::enable_if_t<IsKeyCache, ReturnType>;
+    insert(key_type const& key) -> std::enable_if_t<IsKeyCache, ReturnType>
+    {
+        std::lock_guard lock(m_mutex);
+        clock_type::time_point const now(m_clock.now());
+        auto [it, inserted] = m_cache.emplace(
+            std::piecewise_construct,
+            std::forward_as_tuple(key),
+            std::forward_as_tuple(now));
+        if (!inserted)
+            it->second.last_access = now;
+        return inserted;
+    }
 
     // VFALCO NOTE It looks like this returns a copy of the data in
     //             the output parameter 'data'. This could be expensive.
@@ -168,18 +436,50 @@ public:
     //             simply return an iterator.
     //
     bool
-    retrieve(key_type const& key, T& data);
+    retrieve(const key_type& key, T& data)
+    {
+        // retrieve the value of the stored data
+        auto entry = fetch(key);
+
+        if (!entry)
+            return false;
+
+        data = *entry;
+        return true;
+    }
 
     mutex_type&
-    peekMutex();
+    peekMutex()
+    {
+        return m_mutex;
+    }
 
     std::vector<key_type>
-    getKeys() const;
+    getKeys() const
+    {
+        std::vector<key_type> v;
+
+        {
+            std::lock_guard lock(m_mutex);
+            v.reserve(m_cache.size());
+            for (auto const& _ : m_cache)
+                v.push_back(_.first);
+        }
+
+        return v;
+    }
 
     // CachedSLEs functions.
     /** Returns the fraction of cache hits. */
     double
-    rate() const;
+    rate() const
+    {
+        std::lock_guard lock(m_mutex);
+        auto const tot = m_hits + m_misses;
+        if (tot == 0)
+            return 0;
+        return double(m_hits) / tot;
+    }
 
     /** Fetch an item from the cache.
         If the digest was not found, Handler
@@ -187,16 +487,73 @@ public:
             std::shared_ptr<SLE const>(void)
     */
     template <class Handler>
-    SharedPointerType
-    fetch(key_type const& digest, Handler const& h);
+    std::shared_ptr<T>
+    fetch(key_type const& digest, Handler const& h)
+    {
+        {
+            std::lock_guard l(m_mutex);
+            if (auto ret = initialFetch(digest, l))
+                return ret;
+        }
+
+        auto sle = h();
+        if (!sle)
+            return {};
+
+        std::lock_guard l(m_mutex);
+        ++m_misses;
+        auto const [it, inserted] =
+            m_cache.emplace(digest, Entry(m_clock.now(), std::move(sle)));
+        if (!inserted)
+            it->second.touch(m_clock.now());
+        return it->second.ptr;
+    }
     // End CachedSLEs functions.
 
 private:
-    SharedPointerType
-    initialFetch(key_type const& key, std::lock_guard<mutex_type> const& l);
+    std::shared_ptr<T>
+    initialFetch(key_type const& key, std::lock_guard<mutex_type> const& l)
+    {
+        auto cit = m_cache.find(key);
+        if (cit == m_cache.end())
+            return {};
+
+        Entry& entry = cit->second;
+        if (entry.isCached())
+        {
+            ++m_hits;
+            entry.touch(m_clock.now());
+            return entry.ptr;
+        }
+        entry.ptr = entry.lock();
+        if (entry.isCached())
+        {
+            // independent of cache size, so not counted as a hit
+            ++m_cache_count;
+            entry.touch(m_clock.now());
+            return entry.ptr;
+        }
+
+        m_cache.erase(cit);
+        return {};
+    }
 
     void
-    collect_metrics();
+    collect_metrics()
+    {
+        m_stats.size.set(getCacheSize());
+
+        {
+            beast::insight::Gauge::value_type hit_rate(0);
+            {
+                std::lock_guard lock(m_mutex);
+                auto const total(m_hits + m_misses);
+                if (total != 0)
+                    hit_rate = (m_hits * 100) / total;
+            }
+            m_stats.hit_rate.set(hit_rate);
+        }
+    }
 
 private:
     struct Stats
@@ -242,37 +599,36 @@ private:
     class ValueEntry
     {
     public:
-        shared_weak_combo_pointer_type ptr;
+        std::shared_ptr<mapped_type> ptr;
+        std::weak_ptr<mapped_type> weak_ptr;
         clock_type::time_point last_access;
 
         ValueEntry(
             clock_type::time_point const& last_access_,
-            shared_pointer_type const& ptr_)
-            : ptr(ptr_), last_access(last_access_)
+            std::shared_ptr<mapped_type> const& ptr_)
+            : ptr(ptr_), weak_ptr(ptr_), last_access(last_access_)
         {
         }
 
         bool
         isWeak() const
         {
-            if (!ptr)
-                return true;
-            return ptr.isWeak();
+            return ptr == nullptr;
         }
         bool
         isCached() const
         {
-            return ptr && ptr.isStrong();
+            return ptr != nullptr;
         }
         bool
         isExpired() const
         {
-            return ptr.expired();
+            return weak_ptr.expired();
         }
-        SharedPointerType
+        std::shared_ptr<mapped_type>
         lock()
         {
-            return ptr.lock();
+            return weak_ptr.lock();
         }
         void
         touch(clock_type::time_point const& now)
@@ -301,7 +657,72 @@ private:
         typename KeyValueCacheType::map_type& partition,
         SweptPointersVector& stuffToSweep,
         std::atomic<int>& allRemovals,
-        std::lock_guard<std::recursive_mutex> const&);
+        std::lock_guard<std::recursive_mutex> const&)
+    {
+        return std::thread([&, this]() {
+            int cacheRemovals = 0;
+            int mapRemovals = 0;
+
+            // Keep references to all the stuff we sweep
+            // so that we can destroy them outside the lock.
+            stuffToSweep.first.reserve(partition.size());
+            stuffToSweep.second.reserve(partition.size());
+            {
+                auto cit = partition.begin();
+                while (cit != partition.end())
+                {
+                    if (cit->second.isWeak())
+                    {
+                        // weak
+                        if (cit->second.isExpired())
+                        {
+                            stuffToSweep.second.push_back(
+                                std::move(cit->second.weak_ptr));
+                            ++mapRemovals;
+                            cit = partition.erase(cit);
+                        }
+                        else
+                        {
+                            ++cit;
+                        }
+                    }
+                    else if (cit->second.last_access <= when_expire)
+                    {
+                        // strong, expired
+                        ++cacheRemovals;
+                        if (cit->second.ptr.use_count() == 1)
+                        {
+                            stuffToSweep.first.push_back(
+                                std::move(cit->second.ptr));
+                            ++mapRemovals;
+                            cit = partition.erase(cit);
+                        }
+                        else
+                        {
+                            // remains weakly cached
+                            cit->second.ptr.reset();
+                            ++cit;
+                        }
+                    }
+                    else
+                    {
+                        // strong, not expired
+                        ++cit;
+                    }
+                }
+            }
+
+            if (mapRemovals || cacheRemovals)
+            {
+                JLOG(m_journal.debug())
+                    << "TaggedCache partition sweep " << m_name
+                    << ": cache = " << partition.size() << "-" << cacheRemovals
+                    << ", map-=" << mapRemovals;
+            }
+
+            allRemovals += cacheRemovals;
+        });
+    }
 
     [[nodiscard]] std::thread
     sweepHelper(
@@ -310,7 +731,45 @@ private:
         typename KeyOnlyCacheType::map_type& partition,
         SweptPointersVector&,
         std::atomic<int>& allRemovals,
-        std::lock_guard<std::recursive_mutex> const&);
+        std::lock_guard<std::recursive_mutex> const&)
+    {
+        return std::thread([&, this]() {
+            int cacheRemovals = 0;
+            int mapRemovals = 0;
+
+            // Keep references to all the stuff we sweep
+            // so that we can destroy them outside the lock.
+            {
+                auto cit = partition.begin();
+                while (cit != partition.end())
+                {
+                    if (cit->second.last_access > now)
+                    {
+                        cit->second.last_access = now;
+                        ++cit;
+                    }
+                    else if (cit->second.last_access <= when_expire)
+                    {
+                        cit = partition.erase(cit);
+                    }
+                    else
+                    {
+                        ++cit;
+                    }
+                }
+            }
+
+            if (mapRemovals || cacheRemovals)
+            {
+                JLOG(m_journal.debug())
+                    << "TaggedCache partition sweep " << m_name
+                    << ": cache = " << partition.size() << "-" << cacheRemovals
+                    << ", map-=" << mapRemovals;
+            }
+
+            allRemovals += cacheRemovals;
+        });
+    };
 
     beast::Journal m_journal;
     clock_type& m_clock;
@@ -322,10 +781,10 @@ private:
     std::string m_name;
 
     // Desired number of cache entries (0 = ignore)
-    int const m_target_size;
+    int m_target_size;
 
     // Desired maximum cache age
-    clock_type::duration const m_target_age;
+    clock_type::duration m_target_age;
 
     // Number of items cached
     int m_cache_count;

include/xrpl/basics/UnorderedContainers.h

@@ -25,7 +25,6 @@
 #include <xrpl/beast/hash/hash_append.h>
 #include <xrpl/beast/hash/uhash.h>
 #include <xrpl/beast/hash/xxhasher.h>
-
 #include <unordered_map>
 #include <unordered_set>
 

include/xrpl/basics/algorithm.h

@@ -20,6 +20,7 @@
 #ifndef RIPPLE_ALGORITHM_H_INCLUDED
 #define RIPPLE_ALGORITHM_H_INCLUDED
 
+#include <iterator>
 #include <utility>
 
 namespace ripple {

include/xrpl/basics/base_uint.h

@@ -33,13 +33,12 @@
 #include <xrpl/basics/strHex.h>
 #include <xrpl/beast/utility/Zero.h>
 #include <xrpl/beast/utility/instrumentation.h>
-
 #include <boost/endian/conversion.hpp>
 #include <boost/functional/hash.hpp>
-
 #include <algorithm>
 #include <array>
 #include <cstring>
+#include <functional>
 #include <type_traits>
 
 namespace ripple {
@@ -386,7 +385,7 @@ public:
     }
 
     base_uint&
-    operator^=(base_uint const& b)
+    operator^=(const base_uint& b)
     {
         for (int i = 0; i < WIDTH; i++)
             data_[i] ^= b.data_[i];
@@ -395,7 +394,7 @@ public:
     }
 
     base_uint&
-    operator&=(base_uint const& b)
+    operator&=(const base_uint& b)
     {
         for (int i = 0; i < WIDTH; i++)
             data_[i] &= b.data_[i];
@@ -404,7 +403,7 @@ public:
     }
 
     base_uint&
-    operator|=(base_uint const& b)
+    operator|=(const base_uint& b)
     {
         for (int i = 0; i < WIDTH; i++)
             data_[i] |= b.data_[i];
@@ -427,11 +426,11 @@ public:
         return *this;
     }
 
-    base_uint const
+    const base_uint
     operator++(int)
     {
         // postfix operator
-        base_uint const ret = *this;
+        const base_uint ret = *this;
         ++(*this);
 
         return ret;
@@ -453,11 +452,11 @@ public:
         return *this;
     }
 
-    base_uint const
+    const base_uint
     operator--(int)
     {
         // postfix operator
-        base_uint const ret = *this;
+        const base_uint ret = *this;
         --(*this);
 
         return ret;
@@ -478,7 +477,7 @@ public:
     }
 
     base_uint&
-    operator+=(base_uint const& b)
+    operator+=(const base_uint& b)
     {
         std::uint64_t carry = 0;
 
@@ -523,7 +522,7 @@ public:
     }
 
     [[nodiscard]] constexpr bool
-    parseHex(char const* str)
+    parseHex(const char* str)
     {
         return parseHex(std::string_view{str});
     }