Remove clang-tidy patches, they'll soon no longer be needed

.clang-tidy

@@ -5,10 +5,7 @@ Checks: "-*,
   -bugprone-exception-escape,
   -bugprone-implicit-widening-of-multiplication-result,
   -bugprone-narrowing-conversions,
-  -bugprone-signed-bitwise,
-  -bugprone-std-exception-baseclass,
   -bugprone-throwing-static-initialization,
-  -bugprone-unhandled-code-paths,
 
   cppcoreguidelines-*,
   -cppcoreguidelines-avoid-c-arrays,
@@ -17,7 +14,6 @@ Checks: "-*,
   -cppcoreguidelines-avoid-magic-numbers,
   -cppcoreguidelines-avoid-non-const-global-variables,
   -cppcoreguidelines-c-copy-assignment-signature,
-  -cppcoreguidelines-explicit-constructor,
   -cppcoreguidelines-interfaces-global-init,
   -cppcoreguidelines-macro-usage,
   -cppcoreguidelines-missing-std-forward,
@@ -36,7 +32,6 @@ Checks: "-*,
   llvm-namespace-comment,
 
   misc-*,
-  -misc-explicit-constructor,
   -misc-multiple-inheritance,
   -misc-no-recursion,
   -misc-non-private-member-variables-in-classes,
@@ -50,8 +45,6 @@ Checks: "-*,
   -modernize-avoid-c-style-cast,
   -modernize-return-braced-init-list,
   -modernize-use-integer-sign-comparison,
-  -modernize-use-string-view,
-  -modernize-use-structured-binding,
   -modernize-use-trailing-return-type,
 
   performance-*,
@@ -60,7 +53,6 @@ Checks: "-*,
   -performance-noexcept-move-constructor,
   -performance-unnecessary-copy-initialization,
   -performance-unnecessary-value-param,
-  -performance-use-std-move,
 
   readability-*,
   -readability-avoid-const-params-in-decls,
@@ -73,10 +65,7 @@ Checks: "-*,
   -readability-named-parameter,
   -readability-qualified-auto,
   -readability-redundant-access-specifiers,
-  -readability-redundant-nested-if,
-  -readability-redundant-qualified-alias,
   -readability-static-accessed-through-instance,
-  -readability-trivial-switch,
   -readability-uppercase-literal-suffix
   "
 # ---

.gersemi/definitions.cmake

@@ -108,75 +108,3 @@ endfunction()
 
 function(patch_nix_binary target)
 endfunction()
-
-function(rpcspec_generate_instantiations)
-    set(options)
-    set(oneValueArgs OUT_VAR VALUE_TYPE VIEW_HEADER INCLUDE_DIR)
-    set(multiValueArgs HANDLERS)
-    cmake_parse_arguments(
-        THIS_FUNCTION_PREFIX
-        "${options}"
-        "${oneValueArgs}"
-        "${multiValueArgs}"
-        ${ARGN}
-    )
-endfunction()
-
-function(corrosion_import_crate)
-    set(options
-        ALL_FEATURES
-        NO_DEFAULT_FEATURES
-        NO_STD
-        NO_LINKER_OVERRIDE
-        NO_USES_TERMINAL
-        LOCKED
-        FROZEN
-    )
-    set(oneValueArgs MANIFEST_PATH PROFILE IMPORTED_CRATES)
-    set(multiValueArgs
-        CRATE_TYPES
-        CRATES
-        FEATURES
-        FLAGS
-        OVERRIDE_CRATE_TYPE
-    )
-    cmake_parse_arguments(
-        THIS_FUNCTION_PREFIX
-        "${options}"
-        "${oneValueArgs}"
-        "${multiValueArgs}"
-        ${ARGN}
-    )
-endfunction()
-
-function(corrosion_set_env_vars target_name env_var)
-endfunction()
-
-function(corrosion_add_cxxbridge cxx_target)
-    set(options)
-    set(oneValueArgs CRATE)
-    set(multiValueArgs FILES)
-    cmake_parse_arguments(
-        THIS_FUNCTION_PREFIX
-        "${options}"
-        "${oneValueArgs}"
-        "${multiValueArgs}"
-        ${ARGN}
-    )
-endfunction()
-
-function(_unlink_libgcc_s crate)
-endfunction()
-
-function(add_xrpl_crate name)
-    set(options)
-    set(oneValueArgs CRATE)
-    set(multiValueArgs FILES)
-    cmake_parse_arguments(
-        THIS_FUNCTION_PREFIX
-        "${options}"
-        "${oneValueArgs}"
-        "${multiValueArgs}"
-        ${ARGN}
-    )
-endfunction()

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

@@ -15,9 +15,9 @@ inputs:
     required: false
     default: "false"
   log_verbosity:
-    description: 'The logging verbosity ("quiet", "verbose"), or empty to use the Conan defaults.'
+    description: "The logging verbosity."
     required: false
-    default: ""
+    default: "verbose"
   sanitizers:
     description: "The sanitizers to enable."
     required: false
@@ -35,16 +35,6 @@ runs:
         LOG_VERBOSITY: ${{ inputs.log_verbosity }}
         SANITIZERS: ${{ inputs.sanitizers }}
       run: |
-        # By default, leave the verbosity unset, so CMake configure output is
-        # shown, but compile commands and Boost's b2 debug output (~85k lines
-        # when "verbose") are not.
-        VERBOSITY_ARGS=()
-        if [[ -n "${LOG_VERBOSITY}" ]]; then
-            VERBOSITY_ARGS=(
-                --conf:all tools.build:verbosity="${LOG_VERBOSITY}"
-                --conf:all tools.compilation:verbosity="${LOG_VERBOSITY}"
-            )
-        fi
         conan install \
             --profile:all ci \
             --build="${BUILD_OPTION}" \
@@ -52,7 +42,8 @@ runs:
             --options:host='&:xrpld=True' \
             --settings:all build_type="${BUILD_TYPE}" \
             --conf:all tools.build:jobs=${BUILD_NPROC} \
-            "${VERBOSITY_ARGS[@]}" \
+            --conf:all tools.build:verbosity="${LOG_VERBOSITY}" \
+            --conf:all tools.compilation:verbosity="${LOG_VERBOSITY}" \
             --format=json \
             . >"${RUNNER_TEMP}/conan-graph.json"
 
@@ -61,4 +52,4 @@ runs:
     - name: Check build-context packages for Nix store dependencies (Linux)
       if: ${{ runner.os == 'Linux' }}
       shell: bash
-      run: ./bin/nix/check-build-context-runtime.sh "${RUNNER_TEMP}/conan-graph.json"
+      run: ./bin/check-build-context-runtime.sh "${RUNNER_TEMP}/conan-graph.json"

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

@@ -174,7 +174,6 @@ test.server > xrpl.basics
 test.server > xrpl.config
 test.server > xrpld.app
 test.server > xrpld.core
-test.server > xrpld.rpc
 test.server > xrpl.json
 test.server > xrpl.protocol
 test.server > xrpl.server

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

@@ -1,5 +1,5 @@
 {
-  "image_tag": "sha-3d526d4",
+  "image_tag": "sha-1798262",
   "configs": {
     "ubuntu": [
       {

.github/workflows/build-nix-images.yml

@@ -12,7 +12,7 @@ on:
       - "!nix/docker/README.md"
       - "!nix/devshell.nix"
       - "!nix/check-tools/**"
-      - "bin/nix/default-loader-path.sh"
+      - "bin/default-loader-path.sh"
   pull_request:
     paths:
       - ".github/workflows/build-nix-images.yml"
@@ -24,8 +24,8 @@ on:
       - "!nix/devshell.nix"
       - "!nix/check-tools/**"
       - "bin/check-tools.sh"
-      - "bin/nix/default-loader-path.sh"
-      - "bin/install/sanitizer-libs.sh"
+      - "bin/default-loader-path.sh"
+      - "bin/install-sanitizer-libs.sh"
   workflow_dispatch:
 
 concurrency:

.github/workflows/build-packaging-images.yml

@@ -5,12 +5,12 @@ on:
     branches:
       - develop
     paths:
-      - "bin/install/packaging-tools.sh"
+      - "bin/install-packaging-tools.sh"
       - "package/images/packaging/**"
   pull_request:
     paths:
       - ".github/workflows/build-packaging-images.yml"
-      - "bin/install/packaging-tools.sh"
+      - "bin/install-packaging-tools.sh"
       - "package/images/packaging/**"
   workflow_dispatch:
 

.github/workflows/cargo-audit.yml

@@ -34,7 +34,7 @@ permissions:
 jobs:
   audit:
     runs-on: ubuntu-latest
-    container: ghcr.io/xrplf/xrpld/nix-ubuntu:sha-3d526d4
+    container: ghcr.io/xrplf/xrpld/nix-ubuntu:sha-1798262
     permissions:
       contents: read
       # Needed to open an issue on scheduled failures.
@@ -66,7 +66,7 @@ jobs:
 
       - name: Create issue
         if: ${{ steps.audit.outcome != 'success' && github.event_name == 'schedule' }}
-        uses: XRPLF/actions/create-issue@b489c21d53928f7dab4874912fec40e4f6c9e85e
+        uses: XRPLF/actions/create-issue@2b8bc36af85b88bca0dd7bfac2e2dc05f94ad712
         with:
           title: "cargo audit found vulnerabilities"
           body_file: /tmp/cargo-audit-issue.md

.github/workflows/check-releases-merged.yml

@@ -53,7 +53,7 @@ jobs:
 
       - name: Create issue
         if: ${{ failure() && github.event_name == 'schedule' && github.repository == 'XRPLF/rippled' }}
-        uses: XRPLF/actions/create-issue@b489c21d53928f7dab4874912fec40e4f6c9e85e
+        uses: XRPLF/actions/create-issue@2b8bc36af85b88bca0dd7bfac2e2dc05f94ad712
         with:
           title: "Releases not merged back into develop"
           body_file: ${{ env.ISSUE_FILE }}

.github/workflows/check-tools.yml

@@ -79,7 +79,7 @@ jobs:
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       - name: Prepare runner
-        uses: XRPLF/actions/prepare-runner@8e98d61f011fd2a67f3fde5f0f075662c099a527
+        uses: XRPLF/actions/prepare-runner@b3e255d74d785d053e4903da8ac90983cd7d9e82
         with:
           enable_ccache: false
 
@@ -108,7 +108,7 @@ jobs:
 
       - name: Upload regenerated snapshot
         if: failure()
-        uses: actions/upload-artifact@cf430e030ddbb5b0abf93d22962f4752f3646cd9 # v7.0.2
+        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
         with:
           name: check-tools-${{ runner.os }}-${{ runner.arch }}
           path: ${{ matrix.snapshot }}

.github/workflows/on-pr.yml

@@ -93,8 +93,9 @@ jobs:
             .github/workflows/reusable-upload-recipe.yml
             .clang-tidy
             .codecov.yml
+            bin/check-nix-store-refs.sh
             bin/check-tools.sh
-            bin/nix/**
+            bin/default-loader-path.sh
             cfg/**
             cmake/**
             conan/**

.github/workflows/on-trigger.yml

@@ -31,8 +31,9 @@ on:
       - ".github/workflows/reusable-upload-recipe.yml"
       - ".clang-tidy"
       - ".codecov.yml"
+      - "bin/check-nix-store-refs.sh"
       - "bin/check-tools.sh"
-      - "bin/nix/**"
+      - "bin/default-loader-path.sh"
       - "cfg/**"
       - "cmake/**"
       - "conan/**"

.github/workflows/pre-commit.yml

@@ -14,7 +14,7 @@ on:
 jobs:
   # Call the workflow in the XRPLF/actions repo that runs the pre-commit hooks.
   run-hooks:
-    uses: XRPLF/actions/.github/workflows/pre-commit.yml@d7f2acb47d9662e1e2f8b1f5feffa6d21cc3290a
+    uses: XRPLF/actions/.github/workflows/pre-commit.yml@279ec358f4a1be4088be3e024b07916fa97c75b6
     with:
       runs_on: ubuntu-latest
-      container: '{ "image": "ghcr.io/xrplf/xrpld/pre-commit:sha-70b8fd3" }'
+      container: '{ "image": "ghcr.io/xrplf/xrpld/pre-commit:sha-3a2d19f" }'

.github/workflows/publish-docs.yml

@@ -41,13 +41,13 @@ env:
 jobs:
   build:
     runs-on: ubuntu-latest
-    container: ghcr.io/xrplf/xrpld/nix-ubuntu:sha-3d526d4
+    container: ghcr.io/xrplf/xrpld/nix-ubuntu:sha-1798262
     steps:
       - name: Checkout repository
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       - name: Prepare runner
-        uses: XRPLF/actions/prepare-runner@8e98d61f011fd2a67f3fde5f0f075662c099a527
+        uses: XRPLF/actions/prepare-runner@b3e255d74d785d053e4903da8ac90983cd7d9e82
         with:
           enable_ccache: false
 

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

@@ -129,7 +129,7 @@ jobs:
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       - name: Prepare runner
-        uses: XRPLF/actions/prepare-runner@8e98d61f011fd2a67f3fde5f0f075662c099a527
+        uses: XRPLF/actions/prepare-runner@b3e255d74d785d053e4903da8ac90983cd7d9e82
         with:
           enable_ccache: ${{ inputs.ccache_enabled }}
 
@@ -186,6 +186,9 @@ jobs:
         with:
           build_nproc: ${{ steps.nproc.outputs.nproc }}
           build_type: ${{ inputs.build_type }}
+          # Set the verbosity to "quiet" for Windows to avoid an excessive
+          # amount of logs. For other OSes, the "verbose" logs are more useful.
+          log_verbosity: ${{ runner.os == 'Windows' && 'quiet' || 'verbose' }}
           sanitizers: ${{ inputs.sanitizers }}
 
       - name: Configure CMake
@@ -254,20 +257,20 @@ jobs:
       # cache included, since what it holds is what gets uploaded and reused.
       - name: Check the build output for Nix store references (Nix toolchain)
         if: ${{ inputs.toolchain == 'nix' }}
-        run: ./bin/nix/check-nix-store-refs.sh "${BUILD_DIR}"
+        run: ./bin/check-nix-store-refs.sh "${BUILD_DIR}"
 
       - name: Check the Conan cache for Nix store references (Nix toolchain)
         if: ${{ inputs.toolchain == 'nix' }}
-        run: ./bin/nix/check-nix-store-refs.sh "${CONAN_HOME}"
+        run: ./bin/check-nix-store-refs.sh "${CONAN_HOME}"
 
       # Only what PatchNixBinary.cmake retargets: the toolchain in the Linux
       # images always references the store. Same condition it uses.
       - name: Check for Nix store references (Linux)
         if: ${{ runner.os == 'Linux' && env.SANITIZERS_ENABLED == 'false' }}
         run: |
-          ./bin/nix/check-nix-store-refs.sh "${BUILD_DIR}/xrpld"
-          ./bin/nix/check-nix-store-refs.sh "${BUILD_DIR}/xrpl_tests"
-          ./bin/nix/check-nix-store-refs.sh "${BUILD_DIR}/xrpld_tests"
+          ./bin/check-nix-store-refs.sh "${BUILD_DIR}/xrpld"
+          ./bin/check-nix-store-refs.sh "${BUILD_DIR}/xrpl_tests"
+          ./bin/check-nix-store-refs.sh "${BUILD_DIR}/xrpld_tests"
 
       - name: Show ccache statistics
         if: ${{ inputs.ccache_enabled }}
@@ -280,7 +283,7 @@ jobs:
 
       - name: Upload the binary (Linux)
         if: ${{ env.PACKAGING_ARTIFACTS_ENABLED == 'true' && runner.os == 'Linux' }}
-        uses: actions/upload-artifact@cf430e030ddbb5b0abf93d22962f4752f3646cd9 # v7.0.2
+        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
         with:
           name: xrpld-${{ inputs.config_name }}
           path: ${{ env.BUILD_DIR }}/xrpld
@@ -294,7 +297,7 @@ jobs:
 
       - name: Upload the validator-keys binary
         if: ${{ env.PACKAGING_ARTIFACTS_ENABLED == 'true' && env.VALIDATOR_KEYS_ENABLED == 'true' }}
-        uses: actions/upload-artifact@cf430e030ddbb5b0abf93d22962f4752f3646cd9 # v7.0.2
+        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
         with:
           name: validator-keys-${{ inputs.config_name }}
           path: |
@@ -305,7 +308,7 @@ jobs:
 
       - name: Upload the test binary (Linux)
         if: ${{ github.event.repository.visibility == 'public' && runner.os == 'Linux' }}
-        uses: actions/upload-artifact@cf430e030ddbb5b0abf93d22962f4752f3646cd9 # v7.0.2
+        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
         with:
           name: xrpl_tests-${{ inputs.config_name }}
           path: ${{ env.BUILD_DIR }}/xrpl_tests
@@ -321,7 +324,7 @@ jobs:
 
       - name: Upload server definitions
         if: ${{ github.event.repository.visibility == 'public' && inputs.config_name == 'ubuntu-gcc-debug-amd64-coverage' }}
-        uses: actions/upload-artifact@cf430e030ddbb5b0abf93d22962f4752f3646cd9 # v7.0.2
+        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
         with:
           name: server-definitions
           path: ${{ env.BUILD_DIR }}/server_definitions.json

.github/workflows/reusable-clang-tidy.yml

@@ -34,7 +34,7 @@ jobs:
     needs: [determine-files]
     if: ${{ needs.determine-files.outputs.cpp_changed_files != '' || needs.determine-files.outputs.need_full_run == 'true' }}
     runs-on: ["self-hosted", "Linux", "X64", "heavy"]
-    container: "ghcr.io/xrplf/xrpld/nix-debian:sha-3d526d4"
+    container: "ghcr.io/xrplf/xrpld/nix-debian:sha-1798262"
     permissions:
       contents: read
       issues: write
@@ -43,7 +43,7 @@ jobs:
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       - name: Prepare runner
-        uses: XRPLF/actions/prepare-runner@8e98d61f011fd2a67f3fde5f0f075662c099a527
+        uses: XRPLF/actions/prepare-runner@b3e255d74d785d053e4903da8ac90983cd7d9e82
         with:
           enable_ccache: false
 
@@ -73,6 +73,7 @@ jobs:
         with:
           build_nproc: ${{ steps.nproc.outputs.nproc }}
           build_type: ${{ env.BUILD_TYPE }}
+          log_verbosity: verbose
 
       - name: Configure CMake
         working-directory: ${{ env.BUILD_DIR }}
@@ -109,7 +110,7 @@ jobs:
 
       - name: Upload clang-tidy output
         if: ${{ github.event.repository.visibility == 'public' && steps.run_clang_tidy.outcome != 'success' }}
-        uses: actions/upload-artifact@cf430e030ddbb5b0abf93d22962f4752f3646cd9 # v7.0.2
+        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
         with:
           path: ${{ env.OUTPUT_FILE }}
           archive: false
@@ -133,7 +134,7 @@ jobs:
 
       - name: Upload clang-tidy diff output
         if: ${{ github.event.repository.visibility == 'public' && steps.files_changed.outcome != 'success' }}
-        uses: actions/upload-artifact@cf430e030ddbb5b0abf93d22962f4752f3646cd9 # v7.0.2
+        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
         with:
           path: ${{ env.DIFF_FILE }}
           archive: false
@@ -185,7 +186,7 @@ jobs:
 
       - name: Create issue
         if: ${{ steps.run_clang_tidy.outcome != 'success' && inputs.create_issue_on_failure }}
-        uses: XRPLF/actions/create-issue@b489c21d53928f7dab4874912fec40e4f6c9e85e
+        uses: XRPLF/actions/create-issue@2b8bc36af85b88bca0dd7bfac2e2dc05f94ad712
         with:
           title: "Clang-tidy check failed"
           body_file: ${{ env.ISSUE_FILE }}

.github/workflows/reusable-package-test-install.yml

@@ -44,7 +44,7 @@ jobs:
       # Every package lands in one directory; the step below picks its own,
       # which keeps this independent of the artifact names.
       - name: Download package artifacts
-        uses: actions/download-artifact@9000827ccba6bdab643e8b6fd33ac0654aef8333 # v8.0.2
+        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
         with:
           pattern: "*-pkg"
           merge-multiple: true

.github/workflows/reusable-package.yml

@@ -100,18 +100,18 @@ jobs:
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       - name: Prepare runner
-        uses: XRPLF/actions/prepare-runner@8e98d61f011fd2a67f3fde5f0f075662c099a527
+        uses: XRPLF/actions/prepare-runner@b3e255d74d785d053e4903da8ac90983cd7d9e82
         with:
           enable_ccache: false
 
       - name: Download pre-built xrpld binary
-        uses: actions/download-artifact@9000827ccba6bdab643e8b6fd33ac0654aef8333 # v8.0.2
+        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
         with:
           name: ${{ matrix.xrpld_artifact_name }}
           path: ${{ env.BUILD_DIR }}
 
       - name: Download pre-built validator-keys binary
-        uses: actions/download-artifact@9000827ccba6bdab643e8b6fd33ac0654aef8333 # v8.0.2
+        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
         with:
           name: ${{ matrix.validator_keys_artifact_name }}
           path: ${{ env.BUILD_DIR }}
@@ -151,7 +151,7 @@ jobs:
       # version starts with a digit and a longer name does not, so that one digit
       # is what tells 'xrpld-3.4.1-...' from 'xrpld-assert-3.4.1-...'.
       - name: Upload package artifact
-        uses: actions/upload-artifact@cf430e030ddbb5b0abf93d22962f4752f3646cd9 # v7.0.2
+        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
         with:
           name: ${{ matrix.xrpld_artifact_name }}-pkg
           path: |
@@ -160,7 +160,7 @@ jobs:
           if-no-files-found: error
 
       - name: Upload debug symbol artifact
-        uses: actions/upload-artifact@cf430e030ddbb5b0abf93d22962f4752f3646cd9 # v7.0.2
+        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
         with:
           name: ${{ matrix.xrpld_artifact_name }}-pkg-debug
           path: |
@@ -225,13 +225,13 @@ jobs:
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       - name: Prepare runner
-        uses: XRPLF/actions/prepare-runner@8e98d61f011fd2a67f3fde5f0f075662c099a527
+        uses: XRPLF/actions/prepare-runner@b3e255d74d785d053e4903da8ac90983cd7d9e82
         with:
           enable_ccache: false
 
       # Both artifacts, so the debug symbols are published alongside the package.
       - name: Download package artifacts
-        uses: actions/download-artifact@9000827ccba6bdab643e8b6fd33ac0654aef8333 # v8.0.2
+        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
         with:
           pattern: ${{ matrix.xrpld_artifact_name }}-pkg*
           merge-multiple: true
@@ -287,7 +287,7 @@ jobs:
         run: echo "PUSH=${PUSH}" | tee -a "${GITHUB_ENV}"
 
       - name: Download package artifacts
-        uses: actions/download-artifact@9000827ccba6bdab643e8b6fd33ac0654aef8333 # v8.0.2
+        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
         with:
           pattern: "*-pkg"
           merge-multiple: true
@@ -295,7 +295,7 @@ jobs:
 
       - name: Download voidstar binary
         if: ${{ matrix.target == 'voidstar' }}
-        uses: actions/download-artifact@9000827ccba6bdab643e8b6fd33ac0654aef8333 # v8.0.2
+        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
         with:
           name: xrpld-ubuntu-clang-debug-amd64-voidstar
           path: ${{ env.CONTEXT }}

.github/workflows/reusable-rust.yml

@@ -28,7 +28,7 @@ permissions:
 jobs:
   clippy:
     runs-on: ubuntu-latest
-    container: ghcr.io/xrplf/xrpld/nix-ubuntu:sha-3d526d4
+    container: ghcr.io/xrplf/xrpld/nix-ubuntu:sha-1798262
     steps:
       - name: Checkout repository
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
@@ -41,7 +41,7 @@ jobs:
 
   coverage:
     runs-on: ubuntu-latest
-    container: ghcr.io/xrplf/xrpld/nix-ubuntu:sha-3d526d4
+    container: ghcr.io/xrplf/xrpld/nix-ubuntu:sha-1798262
     steps:
       - name: Checkout repository
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
@@ -70,7 +70,7 @@ jobs:
 
   doc:
     runs-on: ubuntu-latest
-    container: ghcr.io/xrplf/xrpld/nix-ubuntu:sha-3d526d4
+    container: ghcr.io/xrplf/xrpld/nix-ubuntu:sha-1798262
     steps:
       - name: Checkout repository
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1

.github/workflows/reusable-upload-recipe.yml

@@ -40,7 +40,7 @@ defaults:
 jobs:
   upload:
     runs-on: ubuntu-latest
-    container: ghcr.io/xrplf/xrpld/nix-ubuntu:sha-3d526d4
+    container: ghcr.io/xrplf/xrpld/nix-ubuntu:sha-1798262
     env:
       REMOTE_NAME: ${{ inputs.remote_name }}
       CONAN_LOGIN_USERNAME_XRPLF: ${{ secrets.remote_username }}
@@ -50,7 +50,7 @@ jobs:
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       - name: Prepare runner
-        uses: XRPLF/actions/prepare-runner@8e98d61f011fd2a67f3fde5f0f075662c099a527
+        uses: XRPLF/actions/prepare-runner@b3e255d74d785d053e4903da8ac90983cd7d9e82
         with:
           enable_ccache: false
 

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

@@ -68,7 +68,7 @@ jobs:
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       - name: Prepare runner
-        uses: XRPLF/actions/prepare-runner@8e98d61f011fd2a67f3fde5f0f075662c099a527
+        uses: XRPLF/actions/prepare-runner@b3e255d74d785d053e4903da8ac90983cd7d9e82
         with:
           enable_ccache: false
 
@@ -108,11 +108,14 @@ jobs:
           build_nproc: ${{ steps.nproc.outputs.nproc }}
           build_type: ${{ matrix.build_type }}
           force_build: ${{ github.event_name == 'schedule' || github.event.inputs.force_source_build == 'true' }}
+          # Set the verbosity to "quiet" for Windows to avoid an excessive
+          # amount of logs. For other OSes, the "verbose" logs are more useful.
+          log_verbosity: ${{ runner.os == 'Windows' && 'quiet' || 'verbose' }}
           sanitizers: ${{ matrix.sanitizers }}
 
       - name: Check the Conan cache for Nix store references (Nix toolchain)
         if: ${{ matrix.toolchain == 'nix' }}
-        run: ./bin/nix/check-nix-store-refs.sh "${CONAN_HOME}"
+        run: ./bin/check-nix-store-refs.sh "${CONAN_HOME}"
 
       - name: Log into Conan remote
         if: ${{ github.repository == 'XRPLF/rippled' && (github.event_name == 'push' || github.event_name == 'workflow_dispatch') }}

.pre-commit-config.yaml

@@ -60,7 +60,7 @@ repos:
         types_or: [c++, c]
 
   - repo: https://github.com/pre-commit/mirrors-clang-format
-    rev: a9a8a861f30ed207ead7d5a3b7e8032283ba5da7 # frozen: v23.1.2
+    rev: e2b496dc2bd8340c2524cb9a2d2a943cde1bb6df # frozen: v23.1.1
     hooks:
       - id: clang-format
         args: [--style=file]
@@ -82,10 +82,9 @@ repos:
         files: ^crates/.*\.rs$
 
   - repo: https://github.com/BlankSpruce/gersemi-pre-commit
-    rev: 28010ddd6016e1a0f7bd232acb6536ef996ae897 # frozen: 0.29.2
+    rev: f1c4833f8cf23c6d952673abc73525411a5719e8 # frozen: 0.29.1
     hooks:
       - id: gersemi
-        args: [-i, --warnings-as-errors]
 
   - repo: https://github.com/rbubley/mirrors-prettier
     rev: ef4a397f916211b4a39ccf9d3d9cbb6562157251 # frozen: v3.9.9
@@ -96,19 +95,19 @@ repos:
   # Scoped to package/: the rest of the repo's Python has pre-existing findings,
   # so widening these is its own change.
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: f12be1ebaa5351c1fc76472de98db2c3446c8253 # frozen: v0.16.10
+    rev: a56c0b927e6465d37cae3e97d35d4d18ab2b96cd # frozen: v0.16.9
     hooks:
       - id: ruff-check
         args: [--fix]
         files: ^package/.*\.py$
 
   - repo: https://github.com/psf/black-pre-commit-mirror
-    rev: 96ae3e5802f3fe2d551e703e18f0a367d1a81ac2 # frozen: 26.10.0
+    rev: 4160603246a6b365d4a2af661c6d71b0a0f50478 # frozen: 26.5.1
     hooks:
       - id: black
 
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: 2834ec6639549dd6796205c8f011dedcd587288b # frozen: v2.4.0
+    rev: 7ff8d35ae36a7d2b968f2f90b4c723e292e594ee # frozen: v2.3.1
     hooks:
       - id: mypy
         args: [--strict]

API-CHANGELOG.md

@@ -22,23 +22,13 @@ API version 2 is available in `xrpld` version 2.0.0 and later. See [API-VERSION-
 
 This version is supported by all `xrpld` versions. For WebSocket and HTTP JSON-RPC requests, it is currently the default API version used when no `api_version` is specified.
 
-## Unreleased
-
-### Bugfixes
-
-- A request echoed back in an error reply now has every credential-bearing field masked: `admin_password`, `admin_user`, `passphrase`, `password`, `secret`, `seed`, `seed_hex`, `url_password`, `url_username` and `username`. Nesting no longer matters, so a credential inside `params` is masked too. The same masking is applied to every request and reply written to the log, and it covers six further names that only a reply carries: `master_key`, `master_seed`, `master_seed_hex`, `validation_key`, `validation_private_key` and `validation_seed`, which is how `wallet_propose` and `validation_create` used to write a live private key to the log. A request or reply written to the log is truncated at 10,000 characters.
-- The command line client no longer prints a credential the operator did not type. A failing command echoes the request it built under `request_sent`, which carries the `admin_password` the client copies out of `[port_rpc]` in the config, so `./xrpld account_info rBogus` printed that password to stdout and into any captured output. `request_sent` is now masked. The `rpc` member beside it, which echoes the arguments as they were typed, is unchanged. The command line client also no longer writes an unparsed `json` or `ripple_path_find` argument to its trace log before parsing it, where a `secret` inside that argument could not be masked; it logs the parsed request instead, masked. The reply it receives is logged the same way, parsed and masked, where the raw body was written before, a `validation_create` answer included.
-- A WebSocket frame that does not parse, or exceeds the request size limit, is answered `{"type": "error", "error": "jsonInvalid", "size": <bytes>}`. The frame's body is reported by size rather than echoed back in a `value` member, since a body that does not parse has no fields to mask. A client that read `value` gets `size` instead.
-- Four error codes that named no HTTP status of their own, and so answered 200 on a reply reporting an error, now name one: `actMalformed`, `alreadyMultisig` and `alreadySingleSig` answer 400, and `actNotFound` answers 404. **No shipped envelope reports these four.** A request sending `ripplerpc: "3.0"` still receives 200 for all four, as it always has, so `account_info` on a malformed account or one the ledger does not hold answers 200 exactly as before.
-- `submit`, `simulate`, `transaction_entry`, `ledger_entry` and `ledger_accept`: Errors from these methods now include `error_code` and `error_message` alongside the `error` token, as every other method already did. Each error now answers the status its code names: 400 for a malformed request, 404 for `transactionNotFound`, 500 for an internal failure, and 501 for `notYetImplemented` and `notStandAlone`. That status change reaches only a request sending `ripplerpc: "3.0"`, which is the envelope that derives the status from the error. With `ripplerpc` `"1.0"` the status stays 200 and the two new members appear beside `error`; with `"2.0"` the status stays 200, `error_code` appears, and the `code` and `message` members carry the code and the message rather than null, since that envelope copies them from `error_code` and `error_message` and drops `error_message`.
-
 ## XRP Ledger server version 3.5.0
 
 Version 3.5.0 is not yet released.
 
 ### Additions in 3.5.0
 
-- `subscribe`, `unsubscribe`: Added an optional `mpt_issuances` request field, an array of MPT issuance IDs (hex strings). Subscribers receive the same `transaction` message as the `transactions` stream for each validated transaction whose metadata affects a subscribed issuance. MPT issuance subscriptions count toward the per-connection subscription limit. An empty array, a non-array value, or an invalid ID returns `invalidParams`. ([#5671](https://github.com/XRPLF/rippled/pull/5671))
+- `subscribe`, `unsubscribe`: Added an optional `mpt_issuances` request field, an array of MPT issuance IDs (hex strings). Subscribers receive a message with `type` `mptTransaction` for each validated transaction whose metadata affects a subscribed issuance; the message has the same fields as the `transactions` stream. MPT issuance subscriptions count toward the per-connection subscription limit. An empty array, a non-array value, or an invalid ID returns `invalidParams`. ([#5671](https://github.com/XRPLF/rippled/pull/5671))
 - `ledger_entry`: Add full support for checks, NFT offers, payment channels, and signer lists. ([#6319](https://github.com/XRPLF/rippled/pull/6319))
 
 ### Bugfixes in 3.5.0
@@ -46,10 +36,6 @@ Version 3.5.0 is not yet released.
 - `channel_authorize`: The `channel_id` field now returns an `invalidParams` error if the value is not a string. [#7582](https://github.com/XRPLF/rippled/pull/7582)
 - `channel_verify`: The `channel_id` and `signature` fields now return an `invalidParams` error if the value is not a string. [#7582](https://github.com/XRPLF/rippled/pull/7582)
 
-### Bugfixes in 3.5.0
-
-- `feature`: The admin-only `vetoed` field now returns `invalidParams` unless its value is a boolean. [#7583](https://github.com/XRPLF/rippled/pull/7583)
-
 ## XRP Ledger server version 3.4.0
 
 Version 3.4.0 is not yet released. These changes are available in the 3.4.0 beta releases.
@@ -70,7 +56,6 @@ Version 3.4.0 is not yet released. These changes are available in the 3.4.0 beta
 - `account_lines`: The `peer` field now returns an error if the value is not a string. [#7728](https://github.com/XRPLF/rippled/pull/7728)
 - `ledger`: `delivered_amount` is now included in the metadata of successful `AccountDelete` transactions when transactions are expanded (`expand`, or admin-only `full`). Previously it was only added for `Payment` and `CheckCash`, which made `ledger` inconsistent with `tx` and `account_tx`. [#5706](https://github.com/XRPLF/rippled/pull/5706)
 - `noripple_check`: The `transactions` field is no longer included in error responses; it is still returned (possibly as an empty array) whenever `transactions` is `true` and the request succeeds. A malformed `account` is now rejected before the ledger is looked up, so that error response no longer carries the `ledger_hash`, `ledger_index`, and `validated` fields ([#6303](https://github.com/XRPLF/rippled/pull/6303)).
-- `transaction_entry`: An object or an array in `tx_hash` now returns `malformedRequest`, like any other value that is not a hex hash, instead of an `internal` error.
 
 ## XRP Ledger server version 3.3.0
 

bin/check-build-context-runtime.sh

@@ -11,7 +11,7 @@
 # update moves the GCC runtime to a new store path, so a cached binary has to
 # get by with the pinned glibc alone. See docs/build/nix.md.
 #
-# Usage: bin/nix/check-build-context-runtime.sh <graph.json>
+# Usage: bin/check-build-context-runtime.sh <graph.json>
 #   <graph.json> is the output of `conan install --format=json`.
 
 set -euo pipefail
@@ -26,7 +26,13 @@ if [ "$(uname -s)" != "Linux" ]; then
     exit 2
 fi
 
-folders="$(jq -r '.graph.nodes[] | select(.context == "build" and .package_folder) | .package_folder' "$1" | sort -u)"
+# TODO: Add jq to the Nix packages and use it here instead of Python.
+folders="$(python3 -c '
+import json, sys
+for node in json.load(open(sys.argv[1]))["graph"]["nodes"].values():
+    if node["context"] == "build" and node.get("package_folder"):
+        print(node["package_folder"])
+' "$1" | sort -u)"
 
 checked=0
 failed=0

bin/check-nix-store-refs.sh

@@ -10,7 +10,7 @@
 # alone; the scripts in a Conan cache are all git hook samples and autotools
 # scratch, 36 false positives to 0 real.
 #
-# Usage: bin/nix/check-nix-store-refs.sh <path>
+# Usage: bin/check-nix-store-refs.sh <path>
 
 set -euo pipefail
 

bin/check-tools.sh

@@ -20,11 +20,9 @@
 # development setups, but not in the macOS CI environment. They are checked
 # everywhere except when running in CI on macOS.
 #
-# Tools that Nix also exposes under a version-suffixed name
-# (`clang-tidy-<v>`, `g++-<v>`, ...) are probed under both names:
-# a suffixed name can break while the plain one still works
-# (see mkVersionedToolLinks in nix/packages.nix).
-# The suffix is the major version of the plain `clang` / `gcc` on PATH.
+# Tools that Nix also exposes under a version-suffixed name (`clang-tidy-22`,
+# `g++-15`, ...) are probed under both names: a suffixed name can break while
+# the plain one still works (see mkVersionedToolLinks in nix/packages.nix).
 #
 # Tools scoped to a single dev shell rather than to commonPackages are checked
 # only in that shell, keyed off XRPL_DEVSHELL.
@@ -36,16 +34,9 @@
 
 set -uo pipefail
 
-# major_version <compiler>
-# Major version of a compiler on PATH, or "unknown" when it isn't there.
-major_version() {
-    local version
-    version="$("$1" -dumpversion 2>/dev/null)" || version=""
-    version="${version%%.*}"
-    printf '%s' "${version:-unknown}"
-}
-
-llvm_version="$(major_version clang)"
+# Version suffixes of the Nix tool links, tracking nix/packages.nix.
+gcc_version=15
+llvm_version=22
 
 missing=()
 checked=0
@@ -121,7 +112,6 @@ if [ "${os}" = "linux" ] || [ "${os}" = "macos" ]; then
     check ClangBuildAnalyzer
     check curl
     check file
-    check jq
     check less
     check make
     # net-tools netstat reports "net-tools X.Y"; macOS ships BSD netstat with no
@@ -190,7 +180,6 @@ fi
 if [ "${os}" = "linux" ]; then
     echo
     echo "GCC toolchain:"
-    gcc_version="$(major_version gcc)"
     check gcc
     check "gcc-${gcc_version}"
     check g++

bin/pre-commit/clang_tidy_check.py

@@ -26,6 +26,8 @@ import sys
 import tempfile
 from pathlib import Path
 
+CLANG_TIDY_VERSION = 22
+
 # Extensions run-clang-tidy can analyse: `.cpp` translation units and, thanks to
 # the `verify_headers` build option, `.h`/`.hpp` headers (each has its own
 # compile_commands.json entry). `.ipp` fragments have no entry and are skipped.
@@ -37,21 +39,8 @@ TIDY_EXTENSIONS = {".cpp", ".h", ".hpp"}
 FILEPATH_RE = re.compile(r"^(\s*(?:-\s+)?FilePath:\s*)'((?:[^']|'')*)'\s*$")
 
 
-def clang_tidy_major() -> str | None:
-    """Major version of the `clang-tidy` on PATH, which run-clang-tidy invokes."""
-    if not (clang_tidy := shutil.which("clang-tidy")):
-        return None
-    output = subprocess.run(
-        [clang_tidy, "--version"], capture_output=True, text=True
-    ).stdout
-    m = re.search(r"LLVM version (\d+)", output)
-    return m.group(1) if m else None
-
-
-def find_tool(name: str, version: str | None) -> str | None:
-    """Prefer `<name>-<version>`, so a host tool of another version can't win."""
-    candidates = ([f"{name}-{version}"] if version else []) + [name]
-    for candidate in candidates:
+def find_tool(name: str) -> str | None:
+    for candidate in (f"{name}-{CLANG_TIDY_VERSION}", name):
         if path := shutil.which(candidate):
             return path
     return None
@@ -114,9 +103,8 @@ def main():
     if not files:
         return 0
 
-    version = clang_tidy_major()
-    run_clang_tidy = find_tool("run-clang-tidy", version)
-    clang_apply_replacements = find_tool("clang-apply-replacements", version)
+    run_clang_tidy = find_tool("run-clang-tidy")
+    clang_apply_replacements = find_tool("clang-apply-replacements")
     missing = [
         name
         for name, path in (
@@ -126,10 +114,9 @@ def main():
         if not path
     ]
     if missing:
-        tried = f" (tried the '-{version}' suffix too)" if version else ""
         print(
             f"clang-tidy check failed: TIDY is enabled but {' and '.join(missing)} "
-            f"was not found in PATH{tried}.",
+            f"was not found in PATH (tried the '-{CLANG_TIDY_VERSION}' suffix too).",
             file=sys.stderr,
         )
         return 1

cmake/PatchNixBinary.cmake

@@ -17,7 +17,7 @@
    (runtime libraries resolved through the rpath) are skipped too.
    Everywhere else `patch_nix_binary` is a no-op.
 
-   The default loader is resolved by bin/nix/default-loader-path.sh.
+   The default loader is resolved by bin/default-loader-path.sh.
 #]===================================================================]
 
 include_guard(GLOBAL)
@@ -25,7 +25,7 @@ include_guard(GLOBAL)
 include(CompilationEnv)
 
 # Resolves the system default ELF loader path for the current architecture.
-set(_loader_path_script "${CMAKE_SOURCE_DIR}/bin/nix/default-loader-path.sh")
+set(_loader_path_script "${CMAKE_SOURCE_DIR}/bin/default-loader-path.sh")
 
 if(
     is_linux

cmake/XrplCore.cmake

@@ -292,14 +292,6 @@ if(xrpld)
     )
     target_sources(xrpld PRIVATE ${sources})
 
-    rpcspec_generate_instantiations(
-        OUT_VAR rpcspec_instantiations
-        VALUE_TYPE "::json::Value"
-        VIEW_HEADER "xrpld/rpc/detail/JsonObjectView.hpp"
-        HANDLERS book_changes ledger transaction_entry
-    )
-    target_sources(xrpld PRIVATE ${rpcspec_instantiations})
-
     if(tests)
         file(
             GLOB_RECURSE sources
@@ -330,7 +322,6 @@ if(xrpld)
         # antithesis_instrumentation.h, which is not exported as INTERFACE
         target_include_directories(
             xrpld
-            SYSTEM
             PRIVATE ${CMAKE_SOURCE_DIR}/external/antithesis-sdk
         )
     endif()

conan.lock

@@ -3,7 +3,7 @@
     "requires": [
         "zlib/1.3.2#1cb806da49011867778ffb6ac7190fcb%1782392402.122708",
         "xxhash/0.8.3#681d36a0a6111fc56e5e45ea182c19cc%1782392402.420688",
-        "xrpl-rpc-spec/0.1.21#d536f87a2ae7d313452746cfa3ac4404%1790869005.122975",
+        "xrpl-rpc-spec/0.1.19#870b2d3abcfbbf13b61c2d3c69495060%1790348286.187549",
         "sqlite3/3.53.0#324ada52333108388a9a6108bfa96734%1782392403.185447",
         "soci/4.0.3#e726491a03468795453f7c83fc924a96%1782392402.679521",
         "snappy/1.1.10#968fef506ff261592ec30c574d4a7809%1782307151.633168",

conan/global.conf

@@ -3,13 +3,5 @@
 core:non_interactive=True
 core.download:parallel={{ os.cpu_count() }}
 core.upload:parallel={{ os.cpu_count() }}
-# Fall back to Conan Center's source backups when a recipe's upstream URL is down
-# (e.g. the GNU FTP mirrors), see
-# https://github.com/conan-io/conan-center-index/issues/28147#issuecomment-3183544772
-# The backups are only tried once every upstream URL has used up its retries,
-# so keep the retries low.
-core.sources:download_urls=["origin", "https://c3i.jfrog.io/artifactory/conan-center-backup-sources"]
-tools.files.download:retry=1
+tools.files.download:retry=5
 tools.files.download:retry_wait=10
-# Fail fast on unreachable hosts (default connect timeout is 30s), keep the 60s read timeout.
-core.net.http:timeout=(5, 60)

conan/profiles/default

@@ -29,9 +29,9 @@ os.version={{ min_macos_version }}
 [conf]
 {# The Boost recipe builds with b2, which doesn't use Conan's toolchain files. #}
 {# Instead it hand-rolls the compiler for user-config.jam, #}
-{# and its fallback probes a version-suffixed binary (e.g. `g++-<major>`) before plain `g++`. #}
-{# Inside the Nix shell the wrapper only provides `g++`/`gcc` (no `-<major>` suffix), #}
-{# so on a host that also has a system `g++-<major>` the probe escapes Nix #}
+{# and its fallback probes a version-suffixed binary (e.g. `g++-15`) before plain `g++`. #}
+{# Inside the Nix shell the wrapper only provides `g++`/`gcc` (no `-15` suffix), #}
+{# so on a host that also has a system `g++-15` the probe escapes Nix #}
 {# and picks the system compiler, which is mismatched with the Nix libraries #}
 {# and breaks the build (e.g. Boost.Stacktrace link checks fail). #}
 {# Pinning the executables here short-circuits that probe so Boost (and the rest of the toolchain) #}
@@ -60,20 +60,8 @@ tools.build:exelinkflags+={{ static_runtime_flags }}
 tools.info.package_id:confs+=["tools.build:exelinkflags"]
 {% endif %}
 
-{% if os == "Linux" and context == "build" %}
-{# b2 links itself with its own script, which ignores exelinkflags #}
-{# and only takes CXXFLAGS when use_cxx_env is set (see [buildenv] below). #}
-[options]
-b2/*:use_cxx_env=True
-{% endif %}
-
-[buildenv]
-{# gRPC emits thousands of compiler warnings that we cannot act on. #}
-{# CMake picks up CXXFLAGS, and unlike tools.build:cxxflags, #}
-{# this is not part of the package ID, so binaries stay shareable. #}
-grpc/*:CXXFLAGS=-w
-
 {% if os == "Macos" %}
+[buildenv]
 {# os.version adds -mmacosx-version-min to compiler command lines, #}
 {# but Boost.Context's b2 assembly (.S) rule ignores it, #}
 {# so those objects keep the host SDK version and still warn at link time. #}
@@ -83,5 +71,11 @@ boost/*:MACOSX_DEPLOYMENT_TARGET={{ min_macos_version }}
 {% endif %}
 
 {% if os == "Linux" and context == "build" %}
+{# b2 links itself with its own script, which ignores exelinkflags #}
+{# and only takes CXXFLAGS when use_cxx_env is set. #}
+[options]
+b2/*:use_cxx_env=True
+
+[buildenv]
 b2/*:CXXFLAGS={{ static_runtime_flags | join(" ") }}
 {% endif %}

conanfile.py

@@ -40,7 +40,7 @@ class Xrpl(ConanFile):
         "nudb/2.0.9",
         "openssl/3.6.3",
         "soci/4.0.3",
-        "xrpl-rpc-spec/0.1.21",
+        "xrpl-rpc-spec/0.1.19",
         "zlib/1.3.2",
     ]
 
@@ -154,7 +154,7 @@ class Xrpl(ConanFile):
         self.requires("xxhash/0.8.3", transitive_headers=True)
 
     exports_sources = (
-        "bin/nix/default-loader-path.sh",
+        "bin/default-loader-path.sh",
         "CMakeLists.txt",
         "cfg/*",
         "cmake/*",

crates/CMakeLists.txt

@@ -80,12 +80,13 @@ function(add_xrpl_crate name)
     # `cc` picks its runtime flag from `crt-static` alone, so it compiles a
     # crate's C++ with `-MT`; Debug needs `-MTd` (to match cmake/XrplCompiler.cmake).
     if(is_msvc)
-        corrosion_set_env_vars(${ARG_CRATE} "$<$<CONFIG:Debug>:CXXFLAGS=-MTd>")
+        corrosion_set_env_vars(
+            ${ARG_CRATE}
+            "$<$<CONFIG:Debug>:CXXFLAGS=-MTd>"
+        )
     endif()
-    corrosion_add_cxxbridge(
-        ${name}_cxxbridge
-        CRATE ${ARG_CRATE}
-        FILES ${ARG_FILES}
+    corrosion_add_cxxbridge(${name}_cxxbridge CRATE ${ARG_CRATE} FILES
+                            ${ARG_FILES}
     )
     # Generated cxxbridge headers don't exist at configure time; CMake 3.28+
     # validates INTERFACE_SOURCES on consuming targets. Clear it to skip the

crates/Cargo.lock

@@ -57,9 +57,9 @@ dependencies = [
 
 [[package]]
 name = "cxx"
-version = "1.0.205"
+version = "1.0.202"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c8a02bfeba9074b2bbb39492c9b0908ec854f455a3cccdcde7a1de55e2315e40"
+checksum = "13f6de320895f42e6e081abb5c7983bedcf0b6d0ff9323de0d33f620c8ac1199"
 dependencies = [
  "cc",
  "cxx-build",
@@ -72,9 +72,9 @@ dependencies = [
 
 [[package]]
 name = "cxx-build"
-version = "1.0.205"
+version = "1.0.202"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bbc2ac76997619d2d888b58ad79488f1c835de41ca4dd3dd7082acf4ecb0a50f"
+checksum = "4fde53ca86b9704a943fef0f1e1d836239a6aedca5de3c65fa9f97ec0bd46d39"
 dependencies = [
  "cc",
  "codespan-reporting",
@@ -87,9 +87,9 @@ dependencies = [
 
 [[package]]
 name = "cxxbridge-cmd"
-version = "1.0.205"
+version = "1.0.202"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "54a486ed16a3f2a053fe7f5b98db4c1a59846a23e8cb9e49f9d1bd48830d51a2"
+checksum = "07bae89236c811fd4d08ed3441759ac4ac98d752cbfd3de341315ba16ad20ec3"
 dependencies = [
  "clap",
  "codespan-reporting",
@@ -101,15 +101,15 @@ dependencies = [
 
 [[package]]
 name = "cxxbridge-flags"
-version = "1.0.205"
+version = "1.0.202"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c72569be94e2283764d334cd285980b747dbe221e27e315484eb6bcd93fa808a"
+checksum = "49045042e5fced01b80742aba5508de82aa4f13677ed3fa2b4cda709c40c5918"
 
 [[package]]
 name = "cxxbridge-macro"
-version = "1.0.205"
+version = "1.0.202"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "423e795284a7f7b3f843c956a5322c4bc497b60c2dd1a6339da10313cb18d575"
+checksum = "b181252e2e3d3b5d183afbdc033a3958b445eb3e1a0ae65fc3d4f5259f5da6fd"
 dependencies = [
  "indexmap",
  "proc-macro2",

docs/build/environment.md

@@ -10,15 +10,14 @@ This document explains how to set one up.
 support it — see [compiler support for C++23][cpp23-support].
 The versions currently tested in CI are:
 
-| Compiler    | Version                         |
-| ----------- | ------------------------------- |
-| GCC         | `gccVersion` in [packages.nix]  |
-| Clang       | `llvmVersion` in [packages.nix] |
-| Apple Clang | 21                              |
-| MSVC        | Visual Studio 2026              |
+| Compiler    | Version            |
+| ----------- | ------------------ |
+| GCC         | 15.2               |
+| Clang       | 22                 |
+| Apple Clang | 21                 |
+| MSVC        | Visual Studio 2026 |
 
-LLVM tools (`clang-tidy` and `clang-format`)
-come from the same LLVM release as Clang.
+LLVM tools (`clang-tidy` and `clang-format`) are also pinned to version 22.
 
 ### Older compilers
 
@@ -157,4 +156,3 @@ version out of the box — run it via `run-clang-tidy`. No separate installation
 is needed.
 
 [cpp23-support]: https://en.cppreference.com/w/cpp/compiler_support/23
-[packages.nix]: ../../nix/packages.nix

docs/build/nix.md

@@ -183,14 +183,14 @@ at link or run time.
 > configuration CI covers, and no dependency binaries are published for it.
 
 This is checked rather than assumed.
-[`bin/nix/check-nix-store-refs.sh`](../../bin/nix/check-nix-store-refs.sh) takes one
-file or directory and fails if a binary under it resolves a store path at run time.
+[`bin/check-nix-store-refs.sh`](../../bin/check-nix-store-refs.sh) takes one file
+or directory and fails if a binary under it resolves a store path at run time.
 CI runs it over the build output and the Conan cache, and again in the upload job
 before anything is published. You can run it yourself:
 
 ```bash
-bin/nix/check-nix-store-refs.sh build
-bin/nix/check-nix-store-refs.sh ~/.conan2-nix
+bin/check-nix-store-refs.sh build
+bin/check-nix-store-refs.sh ~/.conan2-nix
 ```
 
 It works on Linux too, but asserts something narrower there: the toolchain always
@@ -204,7 +204,7 @@ instrument them. CI checks that they load nothing from the store but glibc, from
 the graph `conan install --format=json` writes:
 
 ```bash
-bin/nix/check-build-context-runtime.sh graph.json
+bin/check-build-context-runtime.sh graph.json
 ```
 
 Only the binaries [`PatchNixBinary.cmake`](../../cmake/PatchNixBinary.cmake)
@@ -212,7 +212,7 @@ retargets to the system loader have to be fully clean, and those are what CI
 checks:
 
 ```bash
-bin/nix/check-nix-store-refs.sh build/xrpld
+bin/check-nix-store-refs.sh build/xrpld
 ```
 
 ### The libresolv stub

docs/build/nix_troubleshooting.md

@@ -178,11 +178,11 @@ A binary stops starting after a `nix flake update`, or after
 dyld[57271]: Library not loaded: /nix/store/…-libresolv-93/lib/libresolv.9.dylib
 ```
 
-[`bin/nix/check-nix-store-refs.sh`](../../bin/nix/check-nix-store-refs.sh) finds the
-same thing without having to run anything, and names the file:
+[`bin/check-nix-store-refs.sh`](../../bin/check-nix-store-refs.sh) finds the same
+thing without having to run anything, and names the file:
 
 ```
-$ bin/nix/check-nix-store-refs.sh ~/.conan2-nix
+$ bin/check-nix-store-refs.sh ~/.conan2-nix
 ::error file=/Users/you/.conan2-nix/p/b/c-area24ded30c388c/p/bin/adig::references the Nix store at run time
 /Users/you/.conan2-nix/p/b/c-area24ded30c388c/p/bin/adig
     /nix/store/p4lp3xq4imd1qzqh08x8vcq2zfhi7rca-libresolv-93/lib/libresolv.9.dylib

external/antithesis-sdk/CMakeLists.txt

@@ -6,7 +6,7 @@ project(antithesis-sdk-cpp VERSION 0.4.4 LANGUAGES CXX)
 add_library(antithesis-sdk-cpp INTERFACE antithesis_sdk.h)
 
 # Note, both sections below created by xrpld project
-target_include_directories(antithesis-sdk-cpp SYSTEM INTERFACE
+target_include_directories(antithesis-sdk-cpp INTERFACE
   $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
   $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
 )

include/xrpl/basics/CompressionAlgorithms.h

@@ -34,7 +34,7 @@ lz4Compress(void const* in, std::size_t inSize, BufferFactory&& bf)
     // data
     auto compressed = bf(outCapacity);
 
-    auto const compressedSize = LZ4_compress_default(
+    auto compressedSize = LZ4_compress_default(
         reinterpret_cast<char const*>(in),
         reinterpret_cast<char*>(compressed),
         inSize,

include/xrpl/basics/IntrusivePointer.ipp

@@ -20,14 +20,12 @@ SharedIntrusive<T>::SharedIntrusive(T* p, TAdoptTag) noexcept : ptr_{p}
 
 template <class T>
 SharedIntrusive<T>::SharedIntrusive(SharedIntrusive const& rhs)
-    : ptr_{
-          [&] {
-              auto p = rhs.unsafeGetRawPtr();
-              if (p)
-                  p->addStrongRef();
-              return p;
-          }(),
-      }
+    : ptr_{[&] {
+        auto p = rhs.unsafeGetRawPtr();
+        if (p)
+            p->addStrongRef();
+        return p;
+    }()}
 {
 }
 
@@ -35,14 +33,12 @@ 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;
-          }(),
-      }
+    : ptr_{[&] {
+        auto p = rhs.unsafeGetRawPtr();
+        if (p)
+            p->addStrongRef();
+        return p;
+    }()}
 {
 }
 
@@ -144,14 +140,12 @@ SharedIntrusive<T>::~SharedIntrusive()
 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;
-          }(),
-      }
+    : ptr_{[&] {
+        auto p = static_cast<T*>(rhs.unsafeGetRawPtr());
+        if (p)
+            p->addStrongRef();
+        return p;
+    }()}
 {
 }
 
@@ -165,14 +159,12 @@ SharedIntrusive<T>::SharedIntrusive(StaticCastTagSharedIntrusive, SharedIntrusiv
 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;
-          }(),
-      }
+    : ptr_{[&] {
+        auto p = dynamic_cast<T*>(rhs.unsafeGetRawPtr());
+        if (p)
+            p->addStrongRef();
+        return p;
+    }()}
 {
 }
 
@@ -268,7 +260,7 @@ SharedIntrusive<T>::unsafeReleaseAndStore(T* next)
         return;
 
     using enum ReleaseStrongRefAction;
-    auto const action = prev->releaseStrongRef();
+    auto action = prev->releaseStrongRef();
     switch (action)
     {
         case NoOp:
@@ -369,7 +361,7 @@ WeakIntrusive<T>::unsafeReleaseNoStore()
         return;
 
     using enum ReleaseWeakRefAction;
-    auto const action = ptr_->releaseWeakRef();
+    auto action = ptr_->releaseWeakRef();
     switch (action)
     {
         case NoOp:
@@ -588,7 +580,7 @@ SharedWeakUnion<T>::convertToStrong()
     auto p = unsafeGetRawPtr();
     if (p && p->checkoutStrongRefFromWeak())
     {
-        [[maybe_unused]] auto const action = p->releaseWeakRef();
+        [[maybe_unused]] auto action = p->releaseWeakRef();
         XRPL_ASSERT(
             (action == ReleaseWeakRefAction::NoOp),
             "xrpl::SharedWeakUnion::convertToStrong : "
@@ -611,7 +603,7 @@ SharedWeakUnion<T>::convertToWeak()
         return false;
 
     using enum ReleaseStrongRefAction;
-    auto const action = p->addWeakReleaseStrongRef();
+    auto action = p->addWeakReleaseStrongRef();
     switch (action)
     {
         case NoOp:
@@ -678,7 +670,7 @@ SharedWeakUnion<T>::unsafeReleaseNoStore()
     if (isStrong())
     {
         using enum ReleaseStrongRefAction;
-        auto const strongAction = p->releaseStrongRef();
+        auto strongAction = p->releaseStrongRef();
         switch (strongAction)
         {
             case NoOp:
@@ -696,7 +688,7 @@ SharedWeakUnion<T>::unsafeReleaseNoStore()
     else
     {
         using enum ReleaseWeakRefAction;
-        auto const weakAction = p->releaseWeakRef();
+        auto weakAction = p->releaseWeakRef();
         switch (weakAction)
         {
             case NoOp:

include/xrpl/basics/IntrusiveRefCounts.h

@@ -406,10 +406,10 @@ IntrusiveRefCounts::useCount() const noexcept
 inline IntrusiveRefCounts::~IntrusiveRefCounts() noexcept
 {
 #ifndef NDEBUG
-    auto const v = refCounts_.load(std::memory_order_acquire);
+    auto v = refCounts_.load(std::memory_order_acquire);
     XRPL_ASSERT(
         (!(v & kValueMask)), "xrpl::IntrusiveRefCounts::~IntrusiveRefCounts : count must be zero");
-    auto const t = v & kTagMask;
+    auto t = v & kTagMask;
     XRPL_ASSERT((!t || t == kTagMask), "xrpl::IntrusiveRefCounts::~IntrusiveRefCounts : valid tag");
 #endif
 }

include/xrpl/basics/MathUtilities.h

@@ -3,84 +3,9 @@
 #include <algorithm>
 #include <cassert>
 #include <cstddef>
-#include <cstdint>
-#include <limits>
-#include <optional>
 
 namespace xrpl {
 
-/**
- * Add two signed 64-bit integers, returning std::nullopt when the exact
- * mathematical sum is not representable in std::int64_t.
- */
-[[nodiscard]] constexpr std::optional<std::int64_t>
-checkedAdd(std::int64_t a, std::int64_t b) noexcept
-{
-    using L = std::numeric_limits<std::int64_t>;
-
-    if ((b > 0 && a > L::max() - b) || (b < 0 && a < L::min() - b))
-        return std::nullopt;
-
-    return a + b;
-}
-
-/**
- * Subtract two signed 64-bit integers, returning std::nullopt when the exact
- * mathematical difference is not representable in std::int64_t.
- */
-[[nodiscard]] constexpr std::optional<std::int64_t>
-checkedSub(std::int64_t a, std::int64_t b) noexcept
-{
-    using L = std::numeric_limits<std::int64_t>;
-
-    if ((b > 0 && a < L::min() + b) || (b < 0 && a > L::max() + b))
-        return std::nullopt;
-
-    return a - b;
-}
-
-static_assert(checkedAdd(0, 0) == 0);
-static_assert(checkedAdd(1, -1) == 0);
-static_assert(checkedAdd(-5, 2) == -3);
-static_assert(!checkedAdd(std::numeric_limits<std::int64_t>::max(), 1).has_value());
-static_assert(!checkedAdd(std::numeric_limits<std::int64_t>::min(), -1).has_value());
-static_assert(
-    checkedAdd(std::numeric_limits<std::int64_t>::max() - 1, 1) ==
-    std::numeric_limits<std::int64_t>::max());
-static_assert(
-    checkedAdd(
-        std::numeric_limits<std::int64_t>::min(),
-        std::numeric_limits<std::int64_t>::max()) == -1);
-static_assert(
-    checkedAdd(
-        std::numeric_limits<std::int64_t>::max(),
-        std::numeric_limits<std::int64_t>::min()) == -1);
-static_assert(
-    !checkedAdd(std::numeric_limits<std::int64_t>::max(), std::numeric_limits<std::int64_t>::max())
-         .has_value());
-static_assert(
-    !checkedAdd(std::numeric_limits<std::int64_t>::min(), std::numeric_limits<std::int64_t>::min())
-         .has_value());
-
-static_assert(checkedSub(0, 0) == 0);
-static_assert(checkedSub(1, 1) == 0);
-static_assert(checkedSub(-5, 2) == -7);
-static_assert(checkedSub(-5, -2) == -3);
-static_assert(!checkedSub(std::numeric_limits<std::int64_t>::min(), 1).has_value());
-static_assert(!checkedSub(std::numeric_limits<std::int64_t>::max(), -1).has_value());
-static_assert(
-    checkedSub(std::numeric_limits<std::int64_t>::min() + 1, 1) ==
-    std::numeric_limits<std::int64_t>::min());
-static_assert(
-    checkedSub(-1, std::numeric_limits<std::int64_t>::max()) ==
-    std::numeric_limits<std::int64_t>::min());
-static_assert(
-    !checkedSub(std::numeric_limits<std::int64_t>::max(), std::numeric_limits<std::int64_t>::min())
-         .has_value());
-static_assert(
-    !checkedSub(std::numeric_limits<std::int64_t>::min(), std::numeric_limits<std::int64_t>::max())
-         .has_value());
-
 /**
  * Calculate one number divided by another number in percentage.
  * The result is rounded up to the next integer, and capped in the range [0,100]

include/xrpl/basics/SlabAllocator.h

@@ -340,7 +340,7 @@ public:
 
         for (auto const& c : cfg)
         {
-            auto const& a = allocators_.emplace_back(c.extra_, c.alloc_, c.align_);
+            auto& a = allocators_.emplace_back(c.extra_, c.alloc_, c.align_);
 
             if (a.size() > maxSize_)
                 maxSize_ = a.size();

include/xrpl/basics/StringUtilities.h

@@ -36,7 +36,7 @@ template <typename T>
 concept SomeChar = std::same_as<std::remove_cvref_t<T>, int8_t> ||
     std::same_as<std::remove_cvref_t<T>, char> || std::same_as<std::remove_cvref_t<T>, uint8_t>;
 
-inline constexpr std::array<std::optional<int>, 256> const kDigitLookupTable = [] {
+inline constexpr std::array<std::optional<int>, 256> const kDigitLookupTable = []() {
     std::array<std::optional<int>, 256> t{};
 
     for (int i = 0; i < 10; ++i)

include/xrpl/basics/TaggedCache.ipp

@@ -300,7 +300,7 @@ TaggedCache<Key, T, IsKeyCache, SharedWeakUnionPointer, SharedPointerType, Hash,
     // Remove from cache, if !valid, remove from map too. Returns true if removed from cache
     std::scoped_lock const lock(mutex_);
 
-    auto const cit = cache_.find(key);
+    auto cit = cache_.find(key);
 
     if (cit == cache_.end())
         return false;
@@ -356,7 +356,7 @@ TaggedCache<Key, T, IsKeyCache, SharedWeakUnionPointer, SharedPointerType, Hash,
 
     std::scoped_lock const lock(mutex_);
 
-    auto const cit = cache_.find(key);
+    auto cit = cache_.find(key);
 
     if (cit == cache_.end())
     {
@@ -371,7 +371,7 @@ TaggedCache<Key, T, IsKeyCache, SharedWeakUnionPointer, SharedPointerType, Hash,
     Entry& entry = cit->second;
     entry.touch(clock_.now());
 
-    auto const shouldReplaceCached = [&] {
+    auto shouldReplaceCached = [&] {
         if constexpr (replaceCached)
         {
             return true;
@@ -400,7 +400,7 @@ TaggedCache<Key, T, IsKeyCache, SharedWeakUnionPointer, SharedPointerType, Hash,
         return true;
     }
 
-    auto const cachedData = entry.lock();
+    auto cachedData = entry.lock();
 
     if (cachedData)
     {
@@ -563,7 +563,7 @@ TaggedCache<Key, T, IsKeyCache, SharedWeakUnionPointer, SharedPointerType, Hash,
     retrieve(key_type const& key, T& data)
 {
     // retrieve the value of the stored data
-    auto const entry = fetch(key);
+    auto entry = fetch(key);
 
     if (!entry)
         return false;
@@ -687,7 +687,7 @@ TaggedCache<Key, T, IsKeyCache, SharedWeakUnionPointer, SharedPointerType, Hash,
             return ret;
     }
 
-    auto const sle = h();
+    auto sle = h();
     if (!sle)
         return {};
 
@@ -713,7 +713,7 @@ inline SharedPointerType
 TaggedCache<Key, T, IsKeyCache, SharedWeakUnionPointer, SharedPointerType, Hash, KeyEqual, Mutex>::
     initialFetch(key_type const& key, std::scoped_lock<MutexType> const& l)
 {
-    auto const cit = cache_.find(key);
+    auto cit = cache_.find(key);
     if (cit == cache_.end())
         return {};
 
@@ -783,7 +783,7 @@ TaggedCache<Key, T, IsKeyCache, SharedWeakUnionPointer, SharedPointerType, Hash,
         std::atomic<int>& allRemovals,
         std::scoped_lock<std::recursive_mutex> const&)
 {
-    return std::thread([&, this] {
+    return std::thread([&, this]() {
         int cacheRemovals = 0;
         int mapRemovals = 0;
 
@@ -863,7 +863,7 @@ TaggedCache<Key, T, IsKeyCache, SharedWeakUnionPointer, SharedPointerType, Hash,
         std::atomic<int>& allRemovals,
         std::scoped_lock<std::recursive_mutex> const&)
 {
-    return std::thread([&, this] {
+    return std::thread([&, this]() {
         // NOLINTBEGIN https://github.com/XRPLF/rippled/issues/7056
         int cacheRemovals = 0;
         int mapRemovals = 0;

include/xrpl/basics/base_uint.h

@@ -195,8 +195,7 @@ private:
     {
         // Local lambda that converts a single hex char to four bits and
         // ORs those bits into a uint32_t.
-        auto const hexCharToUInt =
-            [](char c, std::uint32_t shift, std::uint32_t& accum) -> ParseResult {
+        auto hexCharToUInt = [](char c, std::uint32_t shift, std::uint32_t& accum) -> ParseResult {
             std::uint32_t nibble = 0xFFu;
             if (c < '0' || c > 'f')
                 return ParseResult::BadChar;
@@ -454,7 +453,7 @@ public:
     {
         for (int i = kWidth - 1; i >= 0; --i)
         {
-            auto const prev = data_[i];
+            auto prev = data_[i];
             data_[i] = boost::endian::native_to_big(boost::endian::big_to_native(data_[i]) - 1);
 
             if (prev != 0)

include/xrpl/basics/partitioned_unordered_map.h

@@ -17,7 +17,7 @@
 namespace xrpl {
 
 template <typename Key>
-std::size_t
+static std::size_t
 extract(Key const& key)
 {
     return key;
@@ -365,7 +365,7 @@ public:
     size() const
     {
         std::size_t ret = 0;
-        for (auto const& p : map_)
+        for (auto& p : map_)
             ret += p.size();
         return ret;
     }

include/xrpl/beast/container/detail/aged_ordered_container.h

@@ -1604,7 +1604,7 @@ AgedOrderedContainer<IsMulti, IsMap, Key, T, Clock, Compare, Allocator>::erase(
     beast::detail::AgedContainerIterator<IsConst, Iterator> pos)
     requires(!IsBoostReverseIterator<Iterator>::value)
 {
-    unlinkAndDeleteElement(&*(pos++).iterator());
+    unlinkAndDeleteElement(&*((pos++).iterator()));
     return beast::detail::AgedContainerIterator<false, Iterator>(pos.iterator());
 }
 
@@ -1617,7 +1617,7 @@ AgedOrderedContainer<IsMulti, IsMap, Key, T, Clock, Compare, Allocator>::erase(
     requires(!IsBoostReverseIterator<Iterator>::value)
 {
     for (; first != last;)
-        unlinkAndDeleteElement(&*(first++).iterator());
+        unlinkAndDeleteElement(&*((first++).iterator()));
 
     return beast::detail::AgedContainerIterator<false, Iterator>(first.iterator());
 }

include/xrpl/beast/container/detail/aged_unordered_container.h

@@ -2404,7 +2404,7 @@ beast::detail::AgedContainerIterator<false, Iterator>
 AgedUnorderedContainer<IsMulti, IsMap, Key, T, Clock, Hash, KeyEqual, Allocator>::erase(
     beast::detail::AgedContainerIterator<IsConst, Iterator> pos)
 {
-    unlinkAndDeleteElement(&*(pos++).iterator());
+    unlinkAndDeleteElement(&*((pos++).iterator()));
     return beast::detail::AgedContainerIterator<false, Iterator>(pos.iterator());
 }
 
@@ -2424,7 +2424,7 @@ AgedUnorderedContainer<IsMulti, IsMap, Key, T, Clock, Hash, KeyEqual, Allocator>
     beast::detail::AgedContainerIterator<IsConst, Iterator> last)
 {
     for (; first != last;)
-        unlinkAndDeleteElement(&*(first++).iterator());
+        unlinkAndDeleteElement(&*((first++).iterator()));
 
     return beast::detail::AgedContainerIterator<false, Iterator>(first.iterator());
 }
@@ -2536,7 +2536,7 @@ AgedUnorderedContainer<IsMulti, IsMap, Key, T, Clock, Hash, KeyEqual, Allocator>
         return false;
     for (auto iter(cbegin()), last(cend()), otherLast(other.cend()); iter != last; ++iter)
     {
-        auto const otherIter(other.find(extract(*iter)));
+        auto otherIter(other.find(extract(*iter)));
         if (otherIter == otherLast)
             return false;
     }

include/xrpl/beast/core/LexicalCast.h

@@ -68,7 +68,7 @@ struct LexicalCast<Out, std::string_view>
         if (first != last && *first == '+')
             ++first;
 
-        auto const ret = std::from_chars(first, last, out);
+        auto ret = std::from_chars(first, last, out);
 
         return ret.ec == std::errc() && ret.ptr == last;
     }

include/xrpl/beast/hash/hash_append.h

@@ -390,7 +390,7 @@ void
 hash_append(Hasher& h, boost::container::flat_set<Key, Compare, Alloc> const& v) noexcept
     requires(IsContiguouslyHashable<Key, Hasher>::value)
 {
-    h(&v.begin(), v.size() * sizeof(Key));
+    h(&(v.begin()), v.size() * sizeof(Key));
 }
 // tuple
 

include/xrpl/beast/insight/HookImpl.h

@@ -8,7 +8,7 @@ namespace beast::insight {
 class HookImpl : public std::enable_shared_from_this<HookImpl>
 {
 public:
-    using HandlerType = std::function<void()>;
+    using HandlerType = std::function<void(void)>;
 
     virtual ~HookImpl() = 0;
 };

include/xrpl/beast/net/IPAddress.h

@@ -61,7 +61,7 @@ isMulticast(Address const& addr)
 inline bool
 isPrivate(Address const& addr)
 {
-    return addr.is_v4() ? isPrivate(addr.to_v4()) : isPrivate(addr.to_v6());
+    return (addr.is_v4()) ? isPrivate(addr.to_v4()) : isPrivate(addr.to_v6());
 }
 
 /**
@@ -70,7 +70,7 @@ isPrivate(Address const& addr)
 inline bool
 isPublic(Address const& addr)
 {
-    return addr.is_v4() ? isPublic(addr.to_v4()) : isPublic(addr.to_v6());
+    return (addr.is_v4()) ? isPublic(addr.to_v4()) : isPublic(addr.to_v6());
 }
 
 }  // namespace ip

include/xrpl/beast/rfc2616.h

@@ -83,7 +83,7 @@ trimRight(String const& s)
 {
     using std::begin;
     using std::end;
-    auto const first(begin(s));
+    auto first(begin(s));
     auto last(end(s));
     last = trimRight(first, last);
     return {first, last};

include/xrpl/beast/type_name.h

@@ -34,7 +34,7 @@ typeName()
         name += " volatile";
     if (std::is_lvalue_reference_v<T>)
     {
-        name += '&';
+        name += "&";
     }
     else if (std::is_rvalue_reference_v<T>)
     {

include/xrpl/beast/unit_test/match.h

@@ -32,7 +32,7 @@ public:
         Module,
 
         // Match nothing (used internally)
-        None,
+        None
     };
 
 private:

include/xrpl/beast/unit_test/suite.h

@@ -20,7 +20,7 @@ namespace beast::unit_test {
 namespace detail {
 
 template <class String>
-std::string
+static std::string
 makeReason(String const& reason, char const* file, int line)
 {
     std::string s(reason);

include/xrpl/beast/unit_test/thread.h

@@ -47,8 +47,8 @@ public:
     template <class F, class... Args>
     explicit Thread(Suite& s, F&& f, Args&&... args) : s_(&s)
     {
-        std::function<void()> b = [f = std::forward<F>(f),
-                                   ... args = std::forward<Args>(args)] mutable {
+        std::function<void(void)> b = [f = std::forward<F>(f),
+                                       ... args = std::forward<Args>(args)]() mutable {
             std::invoke(f, args...);
         };
         t_ = std::thread(&Thread::run, this, std::move(b));
@@ -94,7 +94,7 @@ public:
 
 private:
     void
-    run(std::function<void()> f)
+    run(std::function<void(void)> f)
     {
         try
         {

include/xrpl/beast/utility/Journal.h

@@ -24,7 +24,7 @@ enum class Severity : std::uint8_t {
     Fatal = 5,
 
     Disabled = 6,
-    None = Disabled,
+    None = Disabled
 };
 
 /**

include/xrpl/conditions/Condition.h

@@ -18,7 +18,7 @@ enum class Type : std::uint8_t {
     PrefixSha256 = 1,
     ThresholdSha256 = 2,
     RsaSha256 = 3,
-    Ed25519Sha256 = 4,
+    Ed25519Sha256 = 4
 };
 
 class Condition

include/xrpl/conditions/detail/PreimageSha256.h

@@ -49,7 +49,7 @@ public:
 
         using namespace der;
 
-        auto const p = parsePreamble(s, ec);
+        auto p = parsePreamble(s, ec);
         if (ec)
             return nullptr;
 

include/xrpl/conditions/detail/error.h

@@ -21,7 +21,7 @@ enum class Error {
     UnexpectedTag,
     LongTag,
     LargeSize,
-    PreimageTooLong,
+    PreimageTooLong
 };
 
 std::error_code

include/xrpl/config/BasicConfig.h

@@ -396,7 +396,7 @@ inline bool
 getIfExists<bool>(Section const& section, std::string const& name, bool& v)
 {
     int intVal = 0;
-    auto const stat = getIfExists(section, name, intVal);
+    auto stat = getIfExists(section, name, intVal);
     if (stat)
         v = bool(intVal);
     return stat;

include/xrpl/consensus/CensorshipDetector.h

@@ -93,14 +93,14 @@ public:
     void
     check(std::vector<TxID> accepted, Predicate&& pred)
     {
-        auto const acceptTxid = accepted.begin();
+        auto acceptTxid = accepted.begin();
         auto const ae = accepted.end();
         std::sort(acceptTxid, ae);
 
         // We want to remove all tracking entries for transactions that were
         // accepted as well as those which match the predicate.
 
-        auto const i = removeIfIntersectOrMatch(
+        auto i = removeIfIntersectOrMatch(
             tracker_.begin(),
             tracker_.end(),
             accepted.begin(),

include/xrpl/consensus/Consensus.h

@@ -779,7 +779,7 @@ Consensus<Adaptor>::peerProposalInternal(
 
     {
         // update current position
-        auto const peerPosIt = currPeerPositions_.find(peerID);
+        auto peerPosIt = currPeerPositions_.find(peerID);
 
         if (peerPosIt != currPeerPositions_.end())
         {
@@ -1110,7 +1110,7 @@ Consensus<Adaptor>::checkLedger(std::unique_ptr<std::stringstream> const& clog)
 {
     CLOG(clog) << "checkLedger. ";
 
-    auto const netLgr = adaptor_.getPrevLedger(prevLedgerID_, previousLedger_, mode_.get());
+    auto netLgr = adaptor_.getPrevLedger(prevLedgerID_, previousLedger_, mode_.get());
     CLOG(clog) << "network ledgerid " << netLgr << ",  "
                << "previous ledger " << prevLedgerID_ << ". ";
 
@@ -1159,8 +1159,8 @@ Consensus<Adaptor>::phaseOpen(std::unique_ptr<std::stringstream> const& clog)
 
     // it is shortly before ledger close time
     bool const anyTransactions = adaptor_.hasOpenTransactions();
-    auto const proposersClosed = currPeerPositions_.size();
-    auto const proposersValidated = adaptor_.proposersValidated(prevLedgerID_);
+    auto proposersClosed = currPeerPositions_.size();
+    auto proposersValidated = adaptor_.proposersValidated(prevLedgerID_);
 
     openTime_.tick(clock_.now());
 
@@ -1669,7 +1669,7 @@ Consensus<Adaptor>::haveConsensus(std::unique_ptr<std::stringstream> const& clog
     // CHECKME: should possibly count unacquired TX sets as disagreeing
     int agree = 0, disagree = 0;
 
-    auto const ourPosition = result_->position.position();
+    auto ourPosition = result_->position.position();
 
     // Count number of agreements/disagreements with our position
     for (auto const& [nodeId, peerPos] : currPeerPositions_)
@@ -1686,7 +1686,7 @@ Consensus<Adaptor>::haveConsensus(std::unique_ptr<std::stringstream> const& clog
             ++disagree;
         }
     }
-    auto const currentFinished = adaptor_.proposersFinished(previousLedger_, prevLedgerID_);
+    auto currentFinished = adaptor_.proposersFinished(previousLedger_, prevLedgerID_);
 
     JLOG(j_.debug()) << "Checking for TX consensus: agree=" << agree << ", disagree=" << disagree;
 
@@ -1812,7 +1812,7 @@ Consensus<Adaptor>::createDisputes(TxSetT const& o, std::unique_ptr<std::strings
                << ". ";
     JLOG(j_.debug()) << "createDisputes " << result_->txns.id() << " to " << o.id();
 
-    auto const differences = result_->txns.compare(o);
+    auto differences = result_->txns.compare(o);
 
     int dc = 0;
 
@@ -1826,7 +1826,7 @@ Consensus<Adaptor>::createDisputes(TxSetT const& o, std::unique_ptr<std::strings
             "xrpl::Consensus::createDisputes : has disputed transactions");
 
         TxT const tx = inThisSet ? result_->txns.find(txId) : o.find(txId);
-        auto const txID = tx.id();
+        auto txID = tx.id();
 
         if (result_->disputes.find(txID) != result_->disputes.end())
             continue;
@@ -1837,8 +1837,7 @@ Consensus<Adaptor>::createDisputes(TxSetT const& o, std::unique_ptr<std::strings
             tx,
             result_->txns.exists(txID),
             std::max(prevProposers_, currPeerPositions_.size()),
-            j_,
-        };
+            j_};
 
         // Update all of the available peer's votes on the disputed transaction
         for (auto const& [nodeId, peerPos] : currPeerPositions_)

include/xrpl/consensus/ConsensusParms.h

@@ -145,26 +145,18 @@ struct ConsensusParms
     std::map<AvalancheState, AvalancheCutoff> const avalancheCutoffs{
         // {state, {time, percent, nextState}},
         // Initial state: 50% of nodes must vote yes
-        {
-            AvalancheState::Init,
-            {.consensusTime = 0, .consensusPct = 50, .next = AvalancheState::Mid},
-        },
+        {AvalancheState::Init,
+         {.consensusTime = 0, .consensusPct = 50, .next = AvalancheState::Mid}},
         // mid-consensus starts after 50% of the previous round time, and
         // requires 65% yes
-        {
-            AvalancheState::Mid,
-            {.consensusTime = 50, .consensusPct = 65, .next = AvalancheState::Late},
-        },
+        {AvalancheState::Mid,
+         {.consensusTime = 50, .consensusPct = 65, .next = AvalancheState::Late}},
         // late consensus starts after 85% time, and requires 70% yes
-        {
-            AvalancheState::Late,
-            {.consensusTime = 85, .consensusPct = 70, .next = AvalancheState::Stuck},
-        },
+        {AvalancheState::Late,
+         {.consensusTime = 85, .consensusPct = 70, .next = AvalancheState::Stuck}},
         // we're stuck after 2x time, requires 95% yes votes
-        {
-            AvalancheState::Stuck,
-            {.consensusTime = 200, .consensusPct = 95, .next = AvalancheState::Stuck},
-        },
+        {AvalancheState::Stuck,
+         {.consensusTime = 200, .consensusPct = 95, .next = AvalancheState::Stuck}},
     };
 
     /**

include/xrpl/consensus/ConsensusTypes.h

@@ -59,7 +59,7 @@ enum class ConsensusMode {
      * if we entered the round observing, but is used to indicate we did
      * have the wrongLedger at some point.
      */
-    SwitchedLedger,
+    SwitchedLedger
 };
 
 inline std::string
@@ -222,7 +222,7 @@ medianCloseOffset(ConsensusCloseTimes const& times)
 
     // Accumulate weight in time order; the first bin to reach halfWeight is
     // the (lower) weighted median. Returns true once that bin is found.
-    auto const step = [&](time_point t, std::int64_t w) {
+    auto step = [&](time_point t, std::int64_t w) {
         XRPL_ASSERT(tally < halfWeight, "xrpl::medianCloseOffset::step : median not yet found");
         tally += w;
         if (tally >= halfWeight)
@@ -267,7 +267,7 @@ enum class ConsensusState {
     No,       ///< We do not have consensus
     MovedOn,  ///< The network has consensus without us
     Expired,  ///< Consensus time limit has hard-expired
-    Yes,      ///< We have consensus along with the network
+    Yes       ///< We have consensus along with the network
 };
 
 /**

include/xrpl/consensus/DisputedTx.h

@@ -266,7 +266,7 @@ template <class Tx, class NodeId>
 void
 DisputedTx<Tx, NodeId>::unVote(NodeId const& peer)
 {
-    auto const it = votes_.find(peer);
+    auto it = votes_.find(peer);
 
     if (it != votes_.end())
     {

include/xrpl/consensus/LedgerTrie.h

@@ -211,7 +211,7 @@ struct Node
     void
     erase(Node const* child)
     {
-        auto const it = std::ranges::find_if(
+        auto it = std::ranges::find_if(
             children, [child](std::unique_ptr<Node> const& curr) { return curr.get() == child; });
         XRPL_ASSERT(it != children.end(), "xrpl::Node::erase : valid input");
         std::swap(*it, children.back());

include/xrpl/consensus/Validations.h

@@ -184,7 +184,7 @@ enum class ValStatus {
     /**
      * Multiple validations by a validator for different ledgers
      */
-    Conflicting,
+    Conflicting
 };
 
 inline std::string
@@ -366,7 +366,7 @@ private:
     removeTrie(std::scoped_lock<Mutex> const&, NodeID const& nodeID, Validation const& val)
     {
         {
-            auto const it = acquiring_.find(std::make_pair(val.seq(), val.ledgerID()));
+            auto it = acquiring_.find(std::make_pair(val.seq(), val.ledgerID()));
             if (it != acquiring_.end())
             {
                 it->second.erase(nodeID);
@@ -375,7 +375,7 @@ private:
             }
         }
         {
-            auto const it = lastLedger_.find(nodeID);
+            auto it = lastLedger_.find(nodeID);
             if (it != lastLedger_.end() && it->second.id() == val.ledgerID())
             {
                 trie_.remove(it->second);
@@ -443,7 +443,7 @@ private:
         // Clear any prior acquiring ledger for this node
         if (prior)
         {
-            auto const it = acquiring_.find(*prior);
+            auto it = acquiring_.find(*prior);
             if (it != acquiring_.end())
             {
                 it->second.erase(nodeID);
@@ -455,7 +455,7 @@ private:
         checkAcquired(lock);
 
         std::pair<Seq, ID> const valPair{val.seq(), val.ledgerID()};
-        auto const it = acquiring_.find(valPair);
+        auto it = acquiring_.find(valPair);
         if (it != acquiring_.end())
         {
             it->second.insert(nodeID);
@@ -529,7 +529,7 @@ private:
             }
             else
             {
-                auto const cit = typename decltype(current_)::const_iterator{it};
+                auto cit = typename decltype(current_)::const_iterator{it};
                 // contains a live record
                 f(cit->first, cit->second);
                 ++it;
@@ -554,7 +554,7 @@ private:
     void
     byLedger(std::scoped_lock<Mutex> const&, ID const& ledgerID, Pre&& pre, F&& f)
     {
-        auto const it = byLedger_.find(ledgerID);
+        auto it = byLedger_.find(ledgerID);
         if (it != byLedger_.end())
         {
             // Update set time since it is being used
@@ -857,7 +857,7 @@ public:
         if (!preferred)
         {
             // fall back to majority over acquiring ledgers
-            auto const it = std::ranges::max_element(acquiring_, [](auto const& a, auto const& b) {
+            auto it = std::ranges::max_element(acquiring_, [](auto const& a, auto const& b) {
                 std::pair<Seq, ID> const& aKey = a.first;
                 typename HashSet<NodeID>::size_type const& aSize = a.second.size();
                 std::pair<Seq, ID> const& bKey = b.first;
@@ -937,7 +937,7 @@ public:
             return (preferred->first >= minSeq) ? preferred->second : lcl.id();
 
         // Otherwise, rely on peer ledgers
-        auto const it = std::ranges::max_element(peerCounts, [](auto const& a, auto const& b) {
+        auto it = std::ranges::max_element(peerCounts, [](auto const& a, auto const& b) {
             // Prefer larger counts, then larger ids on ties
             // (max_element expects this to return true if a < b)
             return std::tie(a.second, a.first) < std::tie(b.second, b.first);

include/xrpl/core/ClosureCounter.h

@@ -156,7 +156,7 @@ public:
         {
             if (!allClosuresDoneCond_.wait_for(lock, wait, [this] { return closureCount_ == 0; }))
             {
-                if (auto const stream = j.error())
+                if (auto stream = j.error())
                     stream << name << " waiting for ClosureCounter::join().";
                 allClosuresDoneCond_.wait(lock, [this] { return closureCount_ == 0; });
             }

include/xrpl/core/Coro.ipp

@@ -54,7 +54,7 @@ JobQueue::Coro::post()
     }
 
     // sp keeps 'this' alive
-    if (jq_.addJob(type_, name_, [this, sp = shared_from_this()] { resume(); }))
+    if (jq_.addJob(type_, name_, [this, sp = shared_from_this()]() { resume(); }))
     {
         return true;
     }
@@ -130,7 +130,7 @@ inline void
 JobQueue::Coro::join()
 {
     std::unique_lock<std::mutex> lk(mutexRun_);
-    cv_.wait(lk, [this] { return !running_; });
+    cv_.wait(lk, [this]() { return !running_; });
 }
 
 }  // namespace xrpl

include/xrpl/core/HashRouter.h

@@ -37,7 +37,7 @@ enum class HashRouterFlags : std::uint16_t {
     PRIVATE6 = 0x2000,
     // Used in apply.cpp
     PRIVATE7 = 0x4000,
-    PRIVATE8 = 0x8000,
+    PRIVATE8 = 0x8000
 };
 
 constexpr HashRouterFlags

include/xrpl/core/JobTypes.h

@@ -30,12 +30,12 @@ private:
         using namespace std::chrono_literals;
         int const maxLimit = std::numeric_limits<int>::max();
 
-        auto const add = [this](
-                             JobType jt,
-                             std::string name,
-                             int limit,
-                             std::chrono::milliseconds avgLatency,
-                             std::chrono::milliseconds peakLatency) {
+        auto add = [this](
+                       JobType jt,
+                       std::string name,
+                       int limit,
+                       std::chrono::milliseconds avgLatency,
+                       std::chrono::milliseconds peakLatency) {
             XRPL_ASSERT(!map.contains(jt), "xrpl::JobTypes::JobTypes::add : unique job type input");
 
             [[maybe_unused]] auto const inserted =

include/xrpl/core/PerfLog.h

@@ -177,13 +177,12 @@ measureDurationAndLog(
     std::chrono::duration<Rep, Period> maxDelay,
     beast::Journal const& journal)
 {
-    auto const startTime = std::chrono::high_resolution_clock::now();
+    auto startTime = std::chrono::high_resolution_clock::now();
 
     auto result = func();
 
-    auto const endTime = std::chrono::high_resolution_clock::now();
-    auto const duration =
-        std::chrono::duration_cast<std::chrono::milliseconds>(endTime - startTime);
+    auto endTime = std::chrono::high_resolution_clock::now();
+    auto duration = std::chrono::duration_cast<std::chrono::milliseconds>(endTime - startTime);
     if (duration > maxDelay)
     {
         JLOG(journal.warn()) << actionDescription << " took " << duration.count() << " ms";

include/xrpl/json/json_reader.h

@@ -95,7 +95,7 @@ private:
         ArraySeparator,
         MemberSeparator,
         Comment,
-        Error,
+        Error
     };
 
     class Token

include/xrpl/json/json_value.h

@@ -3,13 +3,11 @@
 #include <xrpl/basics/Number.h>
 #include <xrpl/json/json_forwards.h>
 
-#include <concepts>
 #include <cstring>
 #include <iterator>
 #include <limits>
 #include <map>
 #include <string>
-#include <string_view>
 #include <vector>
 
 /**
@@ -28,7 +26,7 @@ enum class ValueType {
     String,    ///< UTF-8 string value
     Boolean,   ///< bool value
     Array,     ///< array value (ordered list)
-    Object,    ///< object value (collection of name/value pairs).
+    Object     ///< object value (collection of name/value pairs).
 };
 
 /**
@@ -200,15 +198,6 @@ public:
      */
     Value(StaticString const& value);
     Value(std::string const& value);
-    /**
-     * @brief Constructs a value from a string view.
-     *
-     * The characters are copied, so the view need not outlive the call and need
-     * not be NUL-terminated.
-     *
-     * @param value The characters to copy.
-     */
-    Value(std::string_view value);
     Value(bool value);
     Value(Value const& other);
     ~Value();
@@ -483,32 +472,6 @@ toJson(xrpl::Number const& number)
 bool
 operator==(Value const&, Value const&);
 
-/**
- * Compares a value with a string view, reading the value's characters in place
- * rather than building a Value from the view.
- *
- * Constrained to the exact type: a string literal converts equally well to a
- * view and to a Value, so a plain overload makes `value == "literal"`
- * ambiguous.
- *
- * @param x The value to compare.
- * @param y The characters to compare it against.
- * @return Whether `x` is a string whose characters up to its first NUL are
- *         exactly the characters of `y`.
- */
-template <class T>
-    requires std::same_as<T, std::string_view>
-bool
-operator==(Value const& x, T y)
-{
-    if (!x.isString())
-        return false;
-
-    // A string `Value` can hold a null pointer, which names no characters, so it equals no view.
-    char const* const s = x.asCString();
-    return s != nullptr && std::string_view{s} == y;
-}
-
 bool
 operator<(Value const&, Value const&);
 

include/xrpl/ledger/AmendmentTable.h

@@ -165,7 +165,7 @@ public:
         beast::Journal j)
     {
         // Ask implementation what to do
-        auto const actions = doVoting(
+        auto actions = doVoting(
             lastClosedLedger->rules(),
             lastClosedLedger->parentCloseTime(),
             getEnabledAmendments(*lastClosedLedger),

include/xrpl/ledger/ApplyView.h

@@ -50,7 +50,7 @@ enum ApplyFlags : std::uint32_t {
     // afterward, so signature-presence checks (e.g. Batch signer matching)
     // are skipped at proposal-creation time (On-Chain Cosigner spec
     // §5.3.1.2).
-    TapProposal = 0x2000,
+    TapProposal = 0x2000
 };
 
 constexpr ApplyFlags

include/xrpl/ledger/LedgerTiming.h

@@ -20,8 +20,7 @@ constexpr std::chrono::seconds kLedgerPossibleTimeResolutions[] = {
     std::chrono::seconds{30},
     std::chrono::seconds{60},
     std::chrono::seconds{90},
-    std::chrono::seconds{120},
-};
+    std::chrono::seconds{120}};
 
 /**
  * Initial resolution of ledger close time.

include/xrpl/ledger/PendingSaves.h

@@ -35,7 +35,7 @@ public:
     {
         std::scoped_lock const lock(mutex_);
 
-        auto const it = map_.find(seq);
+        auto it = map_.find(seq);
 
         if ((it == map_.end()) || it->second)
         {
@@ -88,7 +88,7 @@ public:
         std::unique_lock<std::mutex> lock(mutex_);
         do
         {
-            auto const it = map_.find(seq);
+            auto it = map_.find(seq);
 
             if (it == map_.end())
             {

include/xrpl/ledger/View.h

@@ -164,7 +164,7 @@ getCandidateLedger(LedgerIndex requested)
 areCompatible(
     ReadView const& validLedger,
     ReadView const& testLedger,
-    beast::Journal::Stream const& s,
+    beast::Journal::Stream& s,
     char const* reason);
 
 [[nodiscard]] bool
@@ -172,7 +172,7 @@ areCompatible(
     UInt256 const& validHash,
     LedgerIndex validIndex,
     ReadView const& testLedger,
-    beast::Journal::Stream const& s,
+    beast::Journal::Stream& s,
     char const* reason);
 
 //------------------------------------------------------------------------------
@@ -185,7 +185,7 @@ areCompatible(
 dirLink(
     ApplyView& view,
     AccountID const& owner,
-    SLE::pointer const& object,
+    SLE::pointer& object,
     SF_UINT64 const& node = sfOwnerNode);
 
 /**

include/xrpl/ledger/detail/RawStateTable.h

@@ -30,17 +30,13 @@ public:
     static constexpr size_t kInitialBufferSize = kilobytes(256);
 
     RawStateTable()
-        : monotonicResource_{
-              std::make_unique<boost::container::pmr::monotonic_buffer_resource>(
-                  kInitialBufferSize),
-          }
+        : monotonicResource_{std::make_unique<boost::container::pmr::monotonic_buffer_resource>(
+              kInitialBufferSize)}
         , items_{monotonicResource_.get()} {};
 
     RawStateTable(RawStateTable const& rhs)
-        : monotonicResource_{
-              std::make_unique<boost::container::pmr::monotonic_buffer_resource>(
-                  kInitialBufferSize),
-          }
+        : monotonicResource_{std::make_unique<boost::container::pmr::monotonic_buffer_resource>(
+              kInitialBufferSize)}
         , items_{rhs.items_, monotonicResource_.get()}
         , dropsDestroyed_{rhs.dropsDestroyed_} {};
 

include/xrpl/ledger/entries/AmendmentsEntry.h

@@ -1,17 +1,11 @@
 #pragma once
 
-#include <xrpl/basics/base_uint.h>
-#include <xrpl/basics/chrono.h>
 #include <xrpl/beast/utility/Journal.h>
 #include <xrpl/ledger/ApplyView.h>
 #include <xrpl/ledger/ReadView.h>
 #include <xrpl/ledger/entries/SLEBase.h>
 #include <xrpl/protocol/Indexes.h>
 #include <xrpl/protocol/LedgerFormats.h>
-#include <xrpl/protocol/SField.h>
-
-#include <map>
-#include <set>
 
 namespace xrpl {
 
@@ -31,52 +25,6 @@ public:
         : Base(keylet::amendments(), view, j)
     {
     }
-
-    /**
-     * Returns the set of amendments this entry reports as enabled.
-     *
-     * @return the set of enabled amendments.
-     */
-    [[nodiscard]] std::set<UInt256>
-    enabledAmendments() const
-    {
-        std::set<UInt256> amendments;
-
-        if (this->exists() && (*this)->isFieldPresent(sfAmendments))
-        {
-            auto const& v = (*this)->getFieldV256(sfAmendments);
-            amendments.insert_range(v);
-        }
-
-        return amendments;
-    }
-
-    /**
-     * Returns a map of amendments that have achieved majority, to the time
-     * majority was reached.
-     *
-     * @return a map of amendment to the time majority was reached.
-     */
-    [[nodiscard]] std::map<UInt256, NetClock::time_point>
-    majorityAmendments() const
-    {
-        std::map<UInt256, NetClock::time_point> ret;
-
-        if (this->exists() && (*this)->isFieldPresent(sfMajorities))
-        {
-            using TimePoint = NetClock::time_point;
-            using Duration = TimePoint::duration;
-
-            auto const majorities = (*this)->getFieldArray(sfMajorities);
-
-            for (auto const& m : majorities)
-            {
-                ret[m.getFieldH256(sfAmendment)] = TimePoint(Duration(m.getFieldU32(sfCloseTime)));
-            }
-        }
-
-        return ret;
-    }
 };
 
 using AmendmentsEntryR = AmendmentsEntry<ReadView>;

include/xrpl/ledger/helpers/AMMHelpers.h

@@ -224,7 +224,7 @@ getAMMOfferStartWithTakerGets(
     if (nTakerGetsConstraint < *nTakerGets)
         nTakerGets = nTakerGetsConstraint;
 
-    auto const getAmounts = [&pool, &tfee](Number const& nTakerGetsProposed) {
+    auto getAmounts = [&pool, &tfee](Number const& nTakerGetsProposed) {
         // Round downward to minimize the offer and to maximize the quality.
         // This has the most impact when takerGets is integral.
         auto const takerGets =
@@ -292,7 +292,7 @@ getAMMOfferStartWithTakerPays(
     if (nTakerPaysConstraint < *nTakerPays)
         nTakerPays = nTakerPaysConstraint;
 
-    auto const getAmounts = [&pool, &tfee](Number const& nTakerPaysProposed) {
+    auto getAmounts = [&pool, &tfee](Number const& nTakerPaysProposed) {
         // Round downward to minimize the offer and to maximize the quality.
         // This has the most impact when takerPays is integral.
         auto const takerPays =
@@ -353,7 +353,7 @@ changeSpotPriceQuality(
         }
         if (auto const nTakerPaysPropose = (-b + root2(res)) / (2 * a); nTakerPaysPropose > 0)
         {
-            auto const nTakerPays = [&] {
+            auto const nTakerPays = [&]() {
                 // The fee might make the AMM offer quality less than CLOB
                 // quality. Therefore, AMM offer has to satisfy this constraint:
                 // o / i >= q. Substituting o with swapAssetIn() gives: i <= O /
@@ -372,8 +372,8 @@ changeSpotPriceQuality(
             auto const takerPays =
                 toAmount<TIn>(getAsset(pool.in), nTakerPays, Number::RoundingMode::Upward);
             // should not fail
-            auto amounts = TAmounts<TIn, TOut>{takerPays, swapAssetIn(pool, takerPays, tfee)};
-            if (Quality{amounts} < quality &&
+            if (auto amounts = TAmounts<TIn, TOut>{takerPays, swapAssetIn(pool, takerPays, tfee)};
+                Quality{amounts} < quality &&
                 !withinRelativeDistance(Quality{amounts}, quality, Number(1, -7)))
             {
                 JLOG(j.error()) << "changeSpotPriceQuality failed: " << to_string(pool.in) << " "
@@ -382,19 +382,21 @@ changeSpotPriceQuality(
                                 << " " << to_string(amounts.out);
                 Throw<std::runtime_error>("changeSpotPriceQuality failed");
             }
-
-            JLOG(j.trace()) << "changeSpotPriceQuality succeeded: " << to_string(pool.in) << " "
-                            << to_string(pool.out) << " "
-                            << " " << quality << " " << tfee << " " << to_string(amounts.in) << " "
-                            << to_string(amounts.out);
-            return amounts;
+            else
+            {
+                JLOG(j.trace()) << "changeSpotPriceQuality succeeded: " << to_string(pool.in) << " "
+                                << to_string(pool.out) << " "
+                                << " " << quality << " " << tfee << " " << to_string(amounts.in)
+                                << " " << to_string(amounts.out);
+                return amounts;
+            }
         }
         JLOG(j.trace()) << "changeSpotPriceQuality calc failed: " << to_string(pool.in) << " "
                         << to_string(pool.out) << " " << quality << " " << tfee;
         return std::nullopt;
     }
 
-    auto amounts = [&] {
+    auto amounts = [&]() {
         bool const inIntegral = getAsset(pool.in).integral();
         bool const outIntegral = getAsset(pool.out).integral();
 
@@ -870,8 +872,8 @@ deleteAMMAccount(Sandbox& view, Asset const& asset, Asset const& asset2, beast::
  */
 void
 initializeFeeAuctionVote(
-    ApplyView const& view,
-    SLE::pointer const& ammSle,
+    ApplyView& view,
+    SLE::pointer& ammSle,
     AccountID const& account,
     Asset const& lptAsset,
     std::uint16_t tfee);
@@ -893,7 +895,7 @@ std::expected<bool, TER>
 verifyAndAdjustLPTokenBalance(
     Sandbox& sb,
     STAmount const& lpTokens,
-    SLE::pointer const& ammSle,
+    SLE::pointer& ammSle,
     AccountID const& account);
 
 }  // namespace xrpl

include/xrpl/ledger/helpers/EscrowHelpers.h

@@ -2,10 +2,8 @@
 
 #include <xrpl/basics/Log.h>
 #include <xrpl/beast/utility/Journal.h>
-#include <xrpl/beast/utility/Zero.h>
 #include <xrpl/beast/utility/instrumentation.h>
 #include <xrpl/ledger/ApplyView.h>
-#include <xrpl/ledger/ReadView.h>
 #include <xrpl/ledger/helpers/AccountRootHelpers.h>
 #include <xrpl/ledger/helpers/MPTokenHelpers.h>
 #include <xrpl/ledger/helpers/RippleStateHelpers.h>
@@ -29,291 +27,6 @@
 
 namespace xrpl {
 
-/**
- * Validate that @p account may lock @p amount of a token for later delivery
- * to @p dest.
- *
- * The lock-side counterpart of escrowUnlockPreclaimHelper: every issuer
- * control (locking opt-in, authorization, freeze/lock, transferability,
- * spendable balance) that gates locking token value lives here, so any
- * transactor that locks funds applies the same rules. The signature is
- * view-based rather than PreclaimContext-based so it can also run from
- * doApply.
- */
-template <ValidIssueType T>
-TER
-escrowLockPreclaimHelper(
-    ReadView const& view,
-    AccountID const& account,
-    AccountID const& dest,
-    STAmount const& amount,
-    beast::Journal j);
-
-template <>
-inline TER
-escrowLockPreclaimHelper<Issue>(
-    ReadView const& view,
-    AccountID const& account,
-    AccountID const& dest,
-    STAmount const& amount,
-    beast::Journal j)
-{
-    auto const& issue = amount.get<Issue>();
-    auto const& issuer = amount.getIssuer();
-    // If the issuer is the same as the account, return tecNO_PERMISSION
-    if (issuer == account)
-        return tecNO_PERMISSION;
-
-    // If the lsfAllowTrustLineLocking is not enabled, return tecNO_PERMISSION
-    auto const sleIssuer = view.read(keylet::account(issuer));
-    if (!sleIssuer)
-        return tecNO_ISSUER;
-    if (!sleIssuer->isFlag(lsfAllowTrustLineLocking))
-        return tecNO_PERMISSION;
-
-    // If the account does not have a trustline to the issuer, return tecNO_LINE
-    auto const sleRippleState = view.read(keylet::trustLine(account, issuer, issue.currency));
-    if (!sleRippleState)
-        return tecNO_LINE;
-
-    STAmount const balance = (*sleRippleState)[sfBalance];
-
-    // If balance is positive, issuer must have higher address than account
-    if (balance > beast::kZero && issuer < account)
-        return tecNO_PERMISSION;  // LCOV_EXCL_LINE
-
-    // If balance is negative, issuer must have lower address than account
-    if (balance < beast::kZero && issuer > account)
-        return tecNO_PERMISSION;  // LCOV_EXCL_LINE
-
-    // If the issuer has requireAuth set, check if the account is authorized
-    if (auto const ter = requireAuth(view, issue, account); !isTesSuccess(ter))
-        return ter;
-
-    // If the issuer has requireAuth set, check if the destination is authorized
-    if (auto const ter = requireAuth(view, issue, dest); !isTesSuccess(ter))
-        return ter;
-
-    // If the issuer has frozen the account, return tecFROZEN
-    if (isFrozen(view, account, issue))
-        return tecFROZEN;
-
-    // If the issuer has frozen the destination, return tecFROZEN
-    if (isFrozen(view, dest, issue))
-        return tecFROZEN;
-
-    STAmount const spendableAmount =
-        accountHolds(view, account, issue.currency, issuer, FreezeHandling::IgnoreFreeze, j);
-
-    // If the balance is less than or equal to 0, return tecINSUFFICIENT_FUNDS
-    if (spendableAmount <= beast::kZero)
-        return tecINSUFFICIENT_FUNDS;
-
-    // If the spendable amount is less than the amount, return
-    // tecINSUFFICIENT_FUNDS
-    if (spendableAmount < amount)
-        return tecINSUFFICIENT_FUNDS;
-
-    // If the amount is not addable to the balance, return tecPRECISION_LOSS
-    if (!canAdd(spendableAmount, amount))
-        return tecPRECISION_LOSS;
-
-    return tesSUCCESS;
-}
-
-template <>
-inline TER
-escrowLockPreclaimHelper<MPTIssue>(
-    ReadView const& view,
-    AccountID const& account,
-    AccountID const& dest,
-    STAmount const& amount,
-    beast::Journal j)
-{
-    AccountID const issuer = amount.getIssuer();
-    // If the issuer is the same as the account, return tecNO_PERMISSION
-    if (issuer == account)
-        return tecNO_PERMISSION;
-
-    // If the mpt does not exist, return tecOBJECT_NOT_FOUND
-    auto const issuanceKey = keylet::mptokenIssuance(amount.get<MPTIssue>().getMptID());
-    auto const sleIssuance = view.read(issuanceKey);
-    if (!sleIssuance)
-        return tecOBJECT_NOT_FOUND;
-
-    // If the lsfMPTCanEscrow is not enabled, return tecNO_PERMISSION
-    if (!sleIssuance->isFlag(lsfMPTCanEscrow))
-        return tecNO_PERMISSION;
-
-    // If the issuer is not the same as the issuer of the mpt, return
-    // tecNO_PERMISSION
-    if (sleIssuance->getAccountID(sfIssuer) != issuer)
-        return tecNO_PERMISSION;  // LCOV_EXCL_LINE
-
-    // If the account does not have the mpt, return tecOBJECT_NOT_FOUND
-    if (!view.exists(keylet::mptoken(issuanceKey.key, account)))
-        return tecOBJECT_NOT_FOUND;
-
-    // If the issuer has requireAuth set, check if the account is
-    // authorized
-    auto const& mptIssue = amount.get<MPTIssue>();
-    if (auto const ter = requireAuth(view, mptIssue, account, AuthType::WeakAuth);
-        !isTesSuccess(ter))
-        return ter;
-
-    // If the issuer has requireAuth set, check if the destination is
-    // authorized
-    if (auto const ter = requireAuth(view, mptIssue, dest, AuthType::WeakAuth); !isTesSuccess(ter))
-        return ter;
-
-    // If the issuer has frozen the account, return tecLOCKED
-    if (isFrozen(view, account, *sleIssuance))
-        return tecLOCKED;
-
-    // If the issuer has frozen the destination, return tecLOCKED
-    if (isFrozen(view, dest, *sleIssuance))
-        return tecLOCKED;
-
-    // If the mpt cannot be transferred, return tecNO_AUTH
-    if (auto const ter = canTransfer(view, mptIssue, account, dest); !isTesSuccess(ter))
-        return ter;
-
-    STAmount const spendableAmount = accountHolds(
-        view,
-        account,
-        amount.get<MPTIssue>(),
-        FreezeHandling::IgnoreFreeze,
-        AuthHandling::IgnoreAuth,
-        j);
-
-    // If the balance is less than or equal to 0, return tecINSUFFICIENT_FUNDS
-    if (spendableAmount <= beast::kZero)
-        return tecINSUFFICIENT_FUNDS;
-
-    // If the spendable amount is less than the amount, return
-    // tecINSUFFICIENT_FUNDS
-    if (spendableAmount < amount)
-        return tecINSUFFICIENT_FUNDS;
-
-    return tesSUCCESS;
-}
-
-template <ValidIssueType T>
-TER
-escrowLockApplyHelper(
-    ApplyView& view,
-    AccountID const& issuer,
-    AccountID const& sender,
-    STAmount const& amount,
-    beast::Journal journal);
-
-template <>
-inline TER
-escrowLockApplyHelper<Issue>(
-    ApplyView& view,
-    AccountID const& issuer,
-    AccountID const& sender,
-    STAmount const& amount,
-    beast::Journal journal)
-{
-    // Defensive: Issuer cannot create an escrow
-    if (issuer == sender)
-        return tecINTERNAL;  // LCOV_EXCL_LINE
-
-    auto const ter =
-        directSendNoFee(view, sender, issuer, amount, !amount.holds<MPTIssue>(), journal);
-    if (!isTesSuccess(ter))
-        return ter;  // LCOV_EXCL_LINE
-    return tesSUCCESS;
-}
-
-template <>
-inline TER
-escrowLockApplyHelper<MPTIssue>(
-    ApplyView& view,
-    AccountID const& issuer,
-    AccountID const& sender,
-    STAmount const& amount,
-    beast::Journal journal)
-{
-    // Defensive: Issuer cannot create an escrow
-    if (issuer == sender)
-        return tecINTERNAL;  // LCOV_EXCL_LINE
-
-    auto const ter = lockEscrowMPT(view, sender, amount, journal);
-    if (!isTesSuccess(ter))
-        return ter;  // LCOV_EXCL_LINE
-    return tesSUCCESS;
-}
-
-template <ValidIssueType T>
-TER
-escrowUnlockPreclaimHelper(
-    ReadView const& view,
-    AccountID const& account,
-    STAmount const& amount,
-    bool checkFreeze = true);
-
-template <>
-inline TER
-escrowUnlockPreclaimHelper<Issue>(
-    ReadView const& view,
-    AccountID const& account,
-    STAmount const& amount,
-    bool checkFreeze)
-{
-    AccountID const& issuer = amount.getIssuer();
-    // If the issuer is the same as the account, return tesSUCCESS
-    if (issuer == account)
-        return tesSUCCESS;
-
-    // If the issuer has requireAuth set, check if the destination is authorized
-    if (auto const ter = requireAuth(view, amount.get<Issue>(), account); !isTesSuccess(ter))
-        return ter;
-
-    // If the issuer has deep frozen the destination, return tecFROZEN
-    if (checkFreeze &&
-        isDeepFrozen(view, account, amount.get<Issue>().currency, amount.getIssuer()))
-        return tecFROZEN;
-
-    return tesSUCCESS;
-}
-
-template <>
-inline TER
-escrowUnlockPreclaimHelper<MPTIssue>(
-    ReadView const& view,
-    AccountID const& account,
-    STAmount const& amount,
-    bool checkFreeze)
-{
-    AccountID const& issuer = amount.getIssuer();
-    // If the issuer is the same as the account, return tesSUCCESS
-    if (issuer == account)
-        return tesSUCCESS;
-
-    // If the mpt does not exist, return tecOBJECT_NOT_FOUND
-    auto const issuanceKey = keylet::mptokenIssuance(amount.get<MPTIssue>().getMptID());
-    auto const sleIssuance = view.read(issuanceKey);
-    if (!sleIssuance)
-        return tecOBJECT_NOT_FOUND;
-
-    // If the issuer has requireAuth set, check if the account is
-    // authorized
-    auto const& mptIssue = amount.get<MPTIssue>();
-    if (auto const ter = requireAuth(view, mptIssue, account, AuthType::WeakAuth);
-        !isTesSuccess(ter))
-        return ter;
-
-    // If the issuer has frozen the account, return tecLOCKED
-    if (checkFreeze && isFrozen(view, account, *sleIssuance))
-        return tecLOCKED;
-
-    return tesSUCCESS;
-}
-
-//------------------------------------------------------------------------------
-
 template <ValidIssueType T>
 TER
 escrowUnlockApplyHelper(
@@ -342,6 +55,9 @@ escrowUnlockApplyHelper<Issue>(
     bool createAsset,
     beast::Journal journal)
 {
+    auto const& issue = amount.get<Issue>();
+    Keylet const trustLineKey = keylet::trustLine(receiver, issue);
+    bool const recvLow = issuer > receiver;
     bool const senderIssuer = issuer == sender;
     bool const receiverIssuer = issuer == receiver;
 
@@ -351,10 +67,6 @@ escrowUnlockApplyHelper<Issue>(
     if (receiverIssuer)
         return tesSUCCESS;
 
-    auto const& issue = amount.get<Issue>();
-    Keylet const trustLineKey = keylet::trustLine(receiver, issue);
-    bool const recvLow = issuer > receiver;
-
     if (!ctx.view.exists(trustLineKey) && createAsset)
     {
         // Can the account cover the trust line's reserve?

include/xrpl/net/AutoSocket.h

@@ -103,7 +103,7 @@ public:
     void
     asyncHandshake(HandshakeType type, Callback cbFunc)
     {
-        if ((type == SslSocket::client) || secure_)
+        if ((type == SslSocket::client) || (secure_))
         {
             // must be ssl
             secure_ = true;

include/xrpl/nodestore/NodeObject.h

@@ -20,7 +20,7 @@ enum class NodeObjectType : std::uint32_t {
     Ledger = 1,
     AccountNode = 3,
     TransactionNode = 4,
-    Dummy = 512,  // an invalid or missing object
+    Dummy = 512  // an invalid or missing object
 };
 
 /**

include/xrpl/nodestore/Types.h

@@ -28,7 +28,7 @@ enum class Status {
     Unknown = 3,
     BackendError = 4,
 
-    CustomCode = 100,
+    CustomCode = 100
 };
 
 /**

include/xrpl/nodestore/detail/EncodedBlob.h

@@ -67,7 +67,7 @@ class EncodedBlob
 
 public:
     explicit EncodedBlob(std::shared_ptr<NodeObject> const& obj)
-        : size_([&obj] {
+        : size_([&obj]() {
             XRPL_ASSERT(obj, "xrpl::node_store::EncodedBlob::EncodedBlob : non-null input");
 
             if (!obj)

include/xrpl/peerfinder/detail/Livecache.h

@@ -429,7 +429,7 @@ Livecache<Allocator>::insert(Endpoint const& ep)
     XRPL_ASSERT(
         ep.hops <= (tuning::kMaxHops + 1),
         "xrpl::peer_finder::Livecache::insert : maximum input hops");
-    auto const result = cache_.emplace(ep.address, ep);
+    auto result = cache_.emplace(ep.address, ep);
     Element& e(result.first->second);
     if (result.second)
     {
@@ -497,7 +497,7 @@ Livecache<Allocator>::HopsT::shuffle()
         std::ranges::copy(list, std::back_inserter(v));
         std::shuffle(v.begin(), v.end(), defaultPrng());
         list.clear();
-        for (auto const& e : v)
+        for (auto& e : v)
             list.push_back(e);
     }
 }

include/xrpl/peerfinder/detail/Logic.h

@@ -194,7 +194,7 @@ public:
                     "Port not specified for address:" + remoteAddress.toString());
             }
 
-            auto const result(fixed_.emplace(
+            auto result(fixed_.emplace(
                 std::piecewise_construct,
                 std::forward_as_tuple(remoteAddress),
                 std::make_tuple(std::ref(clock))));
@@ -439,7 +439,7 @@ public:
         // Mark fixed slot success
         if (slot->fixed() && !slot->inbound())
         {
-            auto const iter(fixed_.find(slot->remoteEndpoint()));
+            auto iter(fixed_.find(slot->remoteEndpoint()));
             if (iter == fixed_.end())
             {
                 logicError(
@@ -485,7 +485,7 @@ public:
 
         // Count how many more outbound attempts to make
         //
-        auto const needed(counts_.attemptsNeeded());
+        auto needed(counts_.attemptsNeeded());
         if (needed == 0)
             return none;
 
@@ -903,7 +903,7 @@ public:
         // Mark fixed slot failure
         if (slot->fixed() && !slot->inbound() && slot->state() != Slot::State::Active)
         {
-            auto const iter(fixed_.find(slot->remoteEndpoint()));
+            auto iter(fixed_.find(slot->remoteEndpoint()));
             if (iter == fixed_.end())
             {
                 logicError(

include/xrpl/protocol/ApiVersion.h

@@ -6,21 +6,31 @@
 #include <xrpl/protocol/jss.h>
 
 #include <cstddef>
-#include <string_view>
 #include <type_traits>
 #include <utility>
 
 namespace xrpl {
 
 /**
- * The `api_version` numbers this server serves.
+ * API version numbers used in later API versions
  *
- * A request naming a version in [kApiMinimumSupportedVersion,
- * kApiMaximumSupportedVersion] is served. With `[beta_rpc_api]` set to `1` in
- * the config the range extends to kApiBetaVersion.
+ * Requests with a version number in the range
+ * [apiMinimumSupportedVersion, apiMaximumSupportedVersion]
+ * are supported.
  *
- * A request naming no version is served at kApiVersionIfUnspecified, which is 1
- * because a request wanting any later version states it.
+ * If [beta_rpc_api] is enabled in config, the version numbers
+ * in the range [apiMinimumSupportedVersion, apiBetaVersion]
+ * are supported.
+ *
+ * Network Requests without explicit version numbers use
+ * apiVersionIfUnspecified. apiVersionIfUnspecified is 1,
+ * because all the RPC requests with a version >= 2 must
+ * explicitly specify the version in the requests.
+ * Note that apiVersionIfUnspecified will be lower than
+ * apiMinimumSupportedVersion when we stop supporting API
+ * version 1.
+ *
+ * Command line Requests use apiCommandLineVersion.
  */
 
 namespace rpc {
@@ -47,16 +57,6 @@ static_assert(kApiMaximumSupportedVersion >= kApiMinimumSupportedVersion);
 static_assert(kApiBetaVersion >= kApiMaximumSupportedVersion);
 static_assert(kApiMaximumValidVersion >= kApiMaximumSupportedVersion);
 
-/**
- * Values accepted in the `ripplerpc` request field, which selects the shape of
- * the JSON-RPC reply envelope. Distinct from `kJsonRpcVersion` in JsonRpc.h,
- * which names the JSON-RPC protocol itself, and from the `api_version`
- * constants above, which select the content of the response.
- */
-inline constexpr std::string_view kRippleRpcVersion1{"1.0"};
-inline constexpr std::string_view kRippleRpcVersion2{"2.0"};
-inline constexpr std::string_view kRippleRpcVersion3{"3.0"};
-
 inline void
 setVersion(json::Value& parent, unsigned int apiVersion, bool betaEnabled)
 {

include/xrpl/protocol/Book.h

@@ -55,7 +55,7 @@ hash_append(Hasher& h, Book const& b)
     using beast::hash_append;
     hash_append(h, b.in, b.out);
     if (b.domain)
-        hash_append(h, *b.domain);
+        hash_append(h, *(b.domain));
 }
 
 Book

include/xrpl/protocol/ErrorCodes.h

@@ -144,27 +144,7 @@ enum ErrorCodeI {
     RpcEntryNotFound = 98,
     RpcUnexpectedLedgerType = 99,
 
-    // submit + simulate
-    RpcInvalidTransaction = 100,
-    RpcInternalSubmit = 101,
-    RpcInternalJson = 102,
-    RpcInternalSimulate = 103,
-
-    // transaction_entry
-    RpcFieldNotFoundTransaction = 104,
-    RpcNotYetImplemented = 105,
-    RpcTransactionNotFound = 106,
-
-    // transaction_entry + ledger_entry
-    RpcMalformedRequest = 107,
-
-    // ledger_accept
-    RpcNotStandAlone = 108,
-
-    // ledger_entry, API version 1 only
-    RpcUnknownOption = 109,
-
-    RpcLast = RpcUnknownOption,  // rpcLAST should always equal the last code.
+    RpcLast = RpcUnexpectedLedgerType  // rpcLAST should always equal the last code.
 };
 
 /**
@@ -200,6 +180,11 @@ struct ErrorInfo
     {
     }
 
+    constexpr ErrorInfo(ErrorCodeI code, char const* token, char const* message)
+        : code(code), token(token), message(message), httpStatus(200)
+    {
+    }
+
     constexpr ErrorInfo(ErrorCodeI code, char const* token, char const* message, int httpStatus)
         : code(code), token(token), message(message), httpStatus(httpStatus)
     {

include/xrpl/protocol/JsonRpc.h

@@ -1,20 +0,0 @@
-#pragma once
-
-#include <string_view>
-
-namespace xrpl::rpc {
-
-/**
- * Constants of the JSON-RPC 2.0 protocol itself.
- *
- * Kept apart from the `api_version` and `ripplerpc` constants in ApiVersion.h,
- * which go when support for API versions 1 and 2 goes.
- */
-
-/**
- * Value of the `jsonrpc` member of a request and of its reply, fixed at "2.0"
- * by the JSON-RPC specification.
- */
-inline constexpr std::string_view kJsonRpcVersion{"2.0"};
-
-}  // namespace xrpl::rpc