chore(json-tx): clang-format pass + regen hook/sfcodes.h

* clang-format-18 pass over the json-tx touchpoints so the
  clang-format CI workflow is green.
* regenerate hook/sfcodes.h (adds the sfJsonTxBody entry) so the
  verify-generated-headers CI workflow is green.

.codecov.yml

@@ -1,37 +0,0 @@
-codecov:
-  require_ci_to_pass: true
-
-comment:
-  behavior: default
-  layout: reach,diff,flags,tree,reach
-  show_carryforward_flags: false
-
-coverage:
-  range: "60..80"
-  precision: 1
-  round: nearest
-  status:
-    project:
-      default:
-        target: 60%
-        threshold: 2%
-    patch:
-      default:
-        target: auto
-        threshold: 2%
-    changes: false
-
-github_checks:
-  annotations: true
-
-parsers:
-  cobertura:
-    partials_as_hits: true
-    handle_missing_conditions : true
-
-slack_app: false
-
-ignore:
-  - "src/test/"
-  - "include/xrpl/beast/test/"
-  - "include/xrpl/beast/unit_test/"

.git-blame-ignore-revs

@@ -1,25 +1,8 @@
 # This feature requires Git >= 2.24
 # To use it by default in git blame:
 # git config blame.ignoreRevsFile .git-blame-ignore-revs
-# Format first-party source according to .clang-format
 50760c693510894ca368e90369b0cc2dabfd07f3
-# Reintroduce Clang-Format & Levelization
-da1d20d6d5d862716125d60899b80fab5302954a
-# Consolidate external libraries
-da1d20d6d5d862716125d60899b80fab5302954a
-# Rename .hpp to .h
-0345a2645d0f5ad900f4fbbcaff96040d3a887fc
-# Format formerly .hpp files
-5a227dc719016e10045e17c9396ad401118044f1
-# Rewrite includes
-e61880699997398f5a746e6c4034edc7632661f5
-# Move CMake directory (#4997)
-e47b1c1b3b97c3f6d11858ee02f463596e29e7f0
-# Rearrange sources (#4997)
-bfafa2bb39e562901736d656806bd700c3699a2f
-# Rewrite includes (#4997)
-e61880699997398f5a746e6c4034edc7632661f5
-# Recompute loops (#4997)
-d25b5dcd568bb96c18e347d55fac10fe901a1bfb
-# Reformat code with clang-format-18
-02749feea88ce61c1f7eeb2d61a57d8ecf07ab11
+e2384885f5f630c8f0ffe4bf21a169b433a16858
+241b9ddde9e11beb7480600fd5ed90e1ef109b21
+760f16f56835663d9286bd29294d074de26a7ba6
+0eebe6a5f4246fced516d52b83ec4e7f47373edd

.github/actions/xahau-ga-build/action.yml

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

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

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

.github/workflows/clang-format.yml

@@ -20,7 +20,7 @@ jobs:
         sudo apt-get update
         sudo apt-get install clang-format-${CLANG_VERSION}
     - name: Format first-party sources
-      run: find include src -type f \( -name '*.cpp' -o -name '*.hpp' -o -name '*.h' -o -name '*.ipp' \) -exec clang-format-${CLANG_VERSION} -i {} +
+      run: find include src -type f \( -name '*.cpp' -o -name '*.hpp' -o -name '*.h' -o -name '*.ipp' \) -not -path "src/magic/magic_enum.h" -exec clang-format-${CLANG_VERSION} -i {} +
     - name: Check for differences
       id: assert
       run: |

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

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

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

@@ -57,9 +57,8 @@ jobs:
                   "cc": "gcc-11",
                   "cxx": "g++-11",
                   "compiler_version": 11,
-                  "stdlib": "default",
-                  "configuration": "Debug",
-                  "job_type": "build"
+                  "stdlib": "libstdcxx",
+                  "configuration": "Debug"
               },
               {
                   "compiler_id": "gcc-13-libstdcxx",
@@ -67,20 +66,8 @@ jobs:
                   "cc": "gcc-13",
                   "cxx": "g++-13",
                   "compiler_version": 13,
-                  "stdlib": "default",
-                  "configuration": "Debug",
-                  "job_type": "build"
-              },
-              {
-                  "compiler_id": "gcc-13-libstdcxx",
-                  "compiler": "gcc",
-                  "cc": "gcc-13",
-                  "cxx": "g++-13",
-                  "gcov": "gcov-13",
-                  "compiler_version": 13,
-                  "stdlib": "default",
-                  "configuration": "Debug",
-                  "job_type": "coverage"
+                  "stdlib": "libstdcxx",
+                  "configuration": "Debug"
               },
               {
                   "compiler_id": "clang-14-libstdcxx-gcc11",
@@ -90,8 +77,7 @@ jobs:
                   "compiler_version": 14,
                   "stdlib": "libstdcxx",
                   "clang_gcc_toolchain": 11,
-                  "configuration": "Debug",
-                  "job_type": "build"
+                  "configuration": "Debug"
               },
               {
                   "compiler_id": "clang-16-libstdcxx-gcc13",
@@ -101,8 +87,7 @@ jobs:
                   "compiler_version": 16,
                   "stdlib": "libstdcxx",
                   "clang_gcc_toolchain": 13,
-                  "configuration": "Debug",
-                  "job_type": "build"
+                  "configuration": "Debug"
               },
               {
                   "compiler_id": "clang-17-libcxx",
@@ -111,8 +96,7 @@ jobs:
                   "cxx": "clang++-17",
                   "compiler_version": 17,
                   "stdlib": "libcxx",
-                  "configuration": "Debug",
-                  "job_type": "build"
+                  "configuration": "Debug"
               },
               {
                   # Clang 18 - testing if it's faster than Clang 17 with libc++
@@ -123,16 +107,14 @@ jobs:
                   "cxx": "clang++-18",
                   "compiler_version": 18,
                   "stdlib": "libcxx",
-                  "configuration": "Debug",
-                  "job_type": "build"
+                  "configuration": "Debug"
               }
           ]
           
           # Minimal matrix for PRs and feature branches
           minimal_matrix = [
               full_matrix[1],  # gcc-13 (middle-ground gcc)
-              full_matrix[2],  # gcc-13 coverage
-              full_matrix[3]   # clang-14 (mature, stable clang)
+              full_matrix[2]   # clang-14 (mature, stable clang)
           ]
           
           # Determine which matrix to use based on the target branch
@@ -207,21 +189,14 @@ jobs:
           # Select the appropriate matrix
           if use_full:
               if force_full:
-                  print(f"Using FULL matrix (7 configs) - forced by [ci-nix-full-matrix] tag")
+                  print(f"Using FULL matrix (6 configs) - forced by [ci-nix-full-matrix] tag")
               else:
-                  print(f"Using FULL matrix (7 configs) - targeting main branch")
+                  print(f"Using FULL matrix (6 configs) - targeting main branch")
               matrix = full_matrix
           else:
-              print(f"Using MINIMAL matrix (3 configs) - feature branch/PR")
+              print(f"Using MINIMAL matrix (2 configs) - feature branch/PR")
               matrix = minimal_matrix
-
-          # Add runs_on based on job_type
-          for entry in matrix:
-              if entry.get("job_type") == "coverage":
-                  entry["runs_on"] = '["self-hosted", "generic", 24.04]'
-              else:
-                  entry["runs_on"] = '["self-hosted", "generic", 20.04]'
-
+          
           # Output the matrix as JSON
           output = json.dumps({"include": matrix})
           with open(os.environ['GITHUB_OUTPUT'], 'a') as f:
@@ -229,10 +204,7 @@ jobs:
 
   build:
     needs: matrix-setup
-    runs-on: ${{ fromJSON(matrix.runs_on) }}
-    permissions:
-      id-token: write
-      contents: read
+    runs-on: [self-hosted, generic, 20.04]
     container:
       image: ubuntu:24.04
       volumes:
@@ -261,7 +233,7 @@ jobs:
           apt-get install -y software-properties-common
           add-apt-repository ppa:ubuntu-toolchain-r/test -y
           apt-get update
-          apt-get install -y git python3 python-is-python3 pipx
+          apt-get install -y python3 python-is-python3 pipx
           pipx ensurepath
           apt-get install -y cmake ninja-build ${{ matrix.cc }} ${{ matrix.cxx }} ccache
           apt-get install -y perl # for openssl build
@@ -332,12 +304,6 @@ jobs:
           pipx install "conan>=2.0,<3"
           echo "$HOME/.local/bin" >> $GITHUB_PATH
 
-          # Install gcovr for coverage jobs
-          if [ "${{ matrix.job_type }}" = "coverage" ]; then
-            pipx install "gcovr>=7,<9"
-            apt-get install -y curl lcov
-          fi
-
       - name: Check environment
         run: |
           echo "PATH:"
@@ -347,13 +313,6 @@ jobs:
           which ${{ matrix.cc }} && ${{ matrix.cc }} --version || echo "${{ matrix.cc }} not found"
           which ${{ matrix.cxx }} && ${{ matrix.cxx }} --version || echo "${{ matrix.cxx }} not found"
           which ccache && ccache --version || echo "ccache not found"
-
-          # Check gcovr for coverage jobs
-          if [ "${{ matrix.job_type }}" = "coverage" ]; then
-            which gcov && gcov --version || echo "gcov not found"
-            which gcovr && gcovr --version || echo "gcovr not found"
-          fi
-
           echo "---- Full Environment ----"
           env
 
@@ -381,7 +340,6 @@ jobs:
           gha_cache_enabled: 'false' # Disable caching for self hosted runner
 
       - name: Build
-        if: matrix.job_type == 'build'
         uses: ./.github/actions/xahau-ga-build
         with:
           generator: Ninja
@@ -396,27 +354,7 @@ jobs:
           clang_gcc_toolchain: ${{ matrix.clang_gcc_toolchain || '' }}
           ccache_max_size: '100G'
 
-      - name: Build (Coverage)
-        if: matrix.job_type == 'coverage'
-        uses: ./.github/actions/xahau-ga-build
-        with:
-          generator: Ninja
-          configuration: ${{ matrix.configuration }}
-          build_dir: ${{ env.build_dir }}
-          cc: ${{ matrix.cc }}
-          cxx: ${{ matrix.cxx }}
-          gcov: ${{ matrix.gcov }}
-          compiler-id: ${{ matrix.compiler_id }}
-          cache_version: ${{ env.CACHE_VERSION }}
-          main_branch: ${{ env.MAIN_BRANCH_NAME }}
-          stdlib: ${{ matrix.stdlib }}
-          # Coverage builds are slower due to instrumentation; use fewer parallel jobs to avoid flakiness
-          cmake-args: '-Dcoverage=ON -Dcoverage_format=xml -Dcoverage_test_parallelism=$(($(nproc)/2)) -DCODE_COVERAGE_VERBOSE=ON -DCMAKE_CXX_FLAGS="-O0" -DCMAKE_C_FLAGS="-O0"'
-          cmake-target: 'coverage'
-          ccache_max_size: '100G'
-
       - name: Set artifact name
-        if: matrix.job_type == 'build'
         id: set-artifact-name
         run: |
           ARTIFACT_NAME="build-output-nix-${{ github.run_id }}-${{ matrix.compiler }}-${{ matrix.configuration }}"
@@ -429,7 +367,6 @@ jobs:
           ls -la ${{ env.build_dir }} || echo "Build directory not found or empty"
 
       - name: Run tests
-        if: matrix.job_type == 'build'
         run: |
           # Ensure the binary exists before trying to run
           if [ -f "${{ env.build_dir }}/rippled" ]; then
@@ -438,42 +375,3 @@ jobs:
              echo "Error: rippled executable not found in ${{ env.build_dir }}"
              exit 1
           fi
-
-      # Coverage-specific steps
-      - name: Move coverage report
-        if: matrix.job_type == 'coverage'
-        shell: bash
-        run: |
-          mv "${{ env.build_dir }}/coverage.xml" ./
-
-      - name: Archive coverage report
-        if: matrix.job_type == 'coverage'
-        uses: actions/upload-artifact@v4
-        with:
-          name: coverage.xml
-          path: coverage.xml
-          retention-days: 30
-
-      - name: Upload coverage report
-        if: matrix.job_type == 'coverage'
-        uses: codecov/codecov-action@v5
-        with:
-          files: coverage.xml
-          fail_ci_if_error: true
-          disable_search: true
-          verbose: true
-          plugins: noop
-          use_oidc: true
-
-      - name: Export server definitions
-        if: matrix.job_type == 'build' && matrix.compiler_id == 'gcc-13-libstdcxx'
-        run: |
-          ${{ env.build_dir }}/rippled --definitions | python3 -m json.tool > server_definitions.json
-
-      - name: Upload server definitions
-        if: matrix.job_type == 'build' && matrix.compiler_id == 'gcc-13-libstdcxx'
-        uses: actions/upload-artifact@v7
-        with:
-          name: server-definitions
-          path: server_definitions.json
-          archive: false

.gitignore

@@ -127,8 +127,5 @@ bld.rippled/
 generated
 .vscode
 
-# AI docs (local working documents)
-.ai-docs/
-
 # Suggested in-tree build directory
 /.build/

.testnet/.gitignore

@@ -1,4 +0,0 @@
-output/
-__pycache__/
-scenarios/odd-cases/
-scenarios/suite-experiments.yml

.testnet/scenarios/entropy/consensus_entropy_crash.py

@@ -1,29 +0,0 @@
-"""Scenario: ConsensusEntropy amendment crashes non-supporting node.
-
-Votes ConsensusEntropy accept on all nodes except n4, then waits for n4
-to crash as the amendment activates without its support.
-
-    x-testnet run --scenario-script consensus_entropy_crash.py
-"""
-
-from helpers import CONSENSUS_ENTROPY_FEATURE
-
-
-async def scenario(ctx, log):
-    await ctx.wait_for_ledger_close()
-    ctx.feature(CONSENSUS_ENTROPY_FEATURE, vetoed=False, exclude_nodes=[4])
-
-    log("Waiting for ConsensusEntropy to be voted for...")
-    await ctx.wait_for_feature(
-        CONSENSUS_ENTROPY_FEATURE,
-        check=lambda s: not s.get("vetoed"),
-        exclude_nodes=[4],
-        timeout=60,
-    )
-
-    log("Waiting for n4 to crash...")
-    op = await ctx.wait_for_nodes_down(nodes=[4], timeout=600)
-
-    ctx.assert_log("unsupported amendments activated", since=op.started, nodes=[4])
-    ctx.assert_exit_status(0, nodes=[4])
-    log("PASS: n4 shut down due to unsupported amendment")

.testnet/scenarios/entropy/entropy_with_transactions.py

@@ -1,52 +0,0 @@
-""":descr: entropy stays valid under transaction load"""
-
-from __future__ import annotations
-
-from helpers import require_entropy, get_entropy_tx, assert_valid_entropy
-
-variants = [
-    {"label": "light", "min_txns": 5, "max_txns": 10},
-    {"label": "heavy", "min_txns": 50, "max_txns": 60},
-    {"label": "super_heavy", "min_txns": 90, "max_txns": 120},
-]
-
-
-async def scenario(ctx, log, *, min_txns=5, max_txns=10, **_):
-    await require_entropy(ctx, log)
-
-    gen = ctx.txn_generator(min_txns=min_txns, max_txns=max_txns)
-    await gen.start()
-    await gen.wait_until_ready()
-    log(f"Transaction generator ready ({min_txns}-{max_txns} txns/ledger)")
-
-    # Wait for pipeline warmup + a few txn-bearing ledgers.
-    await ctx.wait_for_ledgers(3, node_id=0, timeout=60)
-
-    start_seq = ctx.validated_ledger_index(0)
-    await ctx.wait_for_ledgers(10, node_id=0, timeout=120)
-    end_seq = ctx.validated_ledger_index(0)
-    log(f"Inspecting ledgers {start_seq + 1} → {end_seq}")
-
-    digests = set()
-    total_user_txns = 0
-
-    for seq in range(start_seq + 1, end_seq + 1):
-        ce, user_txns = get_entropy_tx(ctx, seq)
-        digest, count = assert_valid_entropy(ce, seq, seen_digests=digests)
-        total_user_txns += len(user_txns)
-        log(
-            f"  Ledger {seq}: EntropyCount={count} "
-            f"user_txns={len(user_txns)} Digest={digest[:16]}..."
-        )
-
-    await gen.stop()
-
-    log(
-        f"Verified {end_seq - start_seq} ledgers: {total_user_txns} user txns, "
-        f"all entropy valid and unique"
-    )
-
-    if total_user_txns == 0:
-        raise AssertionError("No user transactions were included in any ledger")
-
-    log("PASS")

.testnet/scenarios/entropy/participant_aligned_smoke.py

@@ -1,158 +0,0 @@
-""":descr: 5/6 validator_quorum, 4/6 participant_aligned (tier 2), recovery
-
-Requires node_count: 6 (see suite.yml) — the smallest NON-degenerate Tier 2
-size. At n=6: tier2 floor = 4, validator quorum = 5, validation quorum = 5. So
-  6/6, 5/6 present -> validator_quorum  (EntropyTier=3)
-  4/6 present      -> participant_aligned (EntropyTier=2, count 4)   <-- the band
-  3/6 present      -> consensus_fallback (EntropyTier=1)
-n=5 has NO tier-2 band (tier2 == quorum == 4), which is why the existing
-degradation smoke at 5 nodes only ever sees tier 3 / fallback.
-
-KEY: the 4/6 window is BELOW the 80% validation quorum (5). The 4 survivors
-keep CLOSING ledgers that carry tier-2 entropy, but those ledgers do NOT
-validate until the network recovers — exactly the transition window Tier 2
-serves. So validated_ledger_index() stalls; we instead inspect a surviving
-node's CLOSED ledger (its LCL) directly, and cross-check the injection from the
-cohort's logs.
-"""
-
-from __future__ import annotations
-
-from helpers import (
-    require_entropy,
-    get_entropy_tx,
-    assert_participant_aligned,
-    assert_validator_quorum,
-)
-
-
-def _closed_entropy(result):
-    """(seq, ConsensusEntropy tx) from a ctx.ledger('closed', transactions=True)
-    result, or (None, None) if the fetch returned no usable ledger.
-
-    Enforces the per-ledger invariant that an entropy-enabled closed ledger
-    carries EXACTLY ONE ConsensusEntropy pseudo-tx (mirroring get_entropy_tx):
-    a duplicate or missing injection raises here with a clear error instead of
-    being silently skipped and resurfacing later as a generic 'no tier-2 ledger'.
-    """
-    if not result or not isinstance(result.get("ledger"), dict):
-        return None, None
-    led = result["ledger"]
-    try:
-        seq = int(led.get("ledger_index"))
-    except (TypeError, ValueError):
-        return None, None
-    ce = [
-        t
-        for t in led.get("transactions", [])
-        if isinstance(t, dict) and t.get("TransactionType") == "ConsensusEntropy"
-    ]
-    if len(ce) != 1:
-        raise AssertionError(
-            f"Closed ledger {seq}: expected 1 ConsensusEntropy txn, got {len(ce)}"
-        )
-    return seq, ce[0]
-
-
-async def scenario(ctx, log):
-    await require_entropy(ctx, log)
-
-    # Baseline: healthy 6/6 produces validator_quorum entropy.
-    await ctx.wait_for_ledgers(1, node_id=0, timeout=30)
-
-    # --- 5/6: settles back to validator_quorum (5 present >= quorum 5) ---
-    val_before_drop = ctx.validated_ledger_index(0)
-    ctx.stop_node(5)
-    await ctx.wait_for_nodes_down(nodes=[5], timeout=30)
-    # Settle a few ledgers past the membership change. The ledger right at a
-    # validator drop can carry a transient consensus_fallback (tier 1, count 0,
-    # deterministic and by design) before the commit/reveal pipeline re-primes,
-    # so we do NOT assume any single post-drop ledger is already tier 3.
-    await ctx.wait_for_ledgers(4, node_id=0, timeout=90)
-
-    # 5/6 is at/above the 80% quorum (5), so steady state is validator_quorum.
-    # Scan the post-drop validated ledgers (all carry the 5-node cohort, so a
-    # tier-3 here has count == 5) and require at least one clean validator_quorum
-    # — EntropyTier=3, count >= quorum, non-zero digest — tolerating the
-    # transition fallback instead of depending on where the tip happened to land.
-    val_5of6 = ctx.validated_ledger_index(0)
-    t3_seq = None
-    for seq in range(val_5of6, val_before_drop, -1):
-        ce, _ = get_entropy_tx(ctx, seq)
-        tier = ce.get("EntropyTier")
-        log(f"  5/6 ledger {seq}: tier={tier} count={ce.get('EntropyCount')}")
-        if tier == 3:
-            assert_validator_quorum(ce, seq, min_count=5)
-            t3_seq = seq
-            break
-    if t3_seq is None:
-        raise AssertionError(
-            f"5/6: no validator_quorum (tier 3) entropy in post-drop validated "
-            f"ledgers {val_before_drop + 1}..{val_5of6}"
-        )
-    log(f"5/6: validator_quorum at validated seq {t3_seq}")
-
-    # --- 4/6: participant_aligned (Tier 2) degraded window ---
-    ctx.stop_node(4)
-    await ctx.wait_for_nodes_down(nodes=[4], timeout=30)
-
-    # ~12s window: confirm tier-2 INJECTION from the cohort's logs, and that the
-    # round is NOT the impossible/fallback path (which is what distinguishes the
-    # tier-2 band from the tier-1 fallback regime).
-    op = await ctx.sleep(12, name="tier2_window")
-    selected_t2 = ctx.search_logs(
-        r"RNG: entropy selected seq=\d+ tier=2 count=4",
-        within=op.window,
-        nodes=[0, 1, 2, 3],
-    )
-    log(f"4/6: 'entropy selected tier=2 count=4' logs: {selected_t2.count}")
-    if selected_t2.count == 0:
-        raise AssertionError(
-            "4/6 window injected no participant_aligned (tier 2) entropy: no "
-            "'RNG: entropy selected ... tier=2 count=4' on the surviving cohort"
-        )
-    ctx.assert_not_log(
-        r"reason=impossible-entropy-gate", within=op.window, nodes=[0, 1, 2, 3]
-    )
-
-    # Verify the on-ledger EntropyTier=2 DIRECTLY: validation is stalled (4 < 5),
-    # so sample the surviving cohort's CLOSED ledger (its LCL — built but not yet
-    # validated). At least one must be participant_aligned with EntropyCount=4.
-    tier2_on_ledger = 0
-    last_seq = None
-    for _ in range(5):
-        seq, ce = _closed_entropy(
-            ctx.ledger("closed", transactions=True, node_id=0)
-        )
-        if ce is not None and seq is not None and seq != last_seq:
-            last_seq = seq
-            tier = ce.get("EntropyTier")
-            count = ce.get("EntropyCount", -1)
-            log(f"  closed ledger {seq}: tier={tier} count={count}")
-            if tier == 2:
-                assert_participant_aligned(ce, seq, expected_count=4)
-                tier2_on_ledger += 1
-        await ctx.sleep(3)
-
-    if tier2_on_ledger == 0:
-        raise AssertionError(
-            "no closed participant_aligned (tier 2) ledger observed during the "
-            "4/6 window (tier 2 was injected per logs, but not seen on a closed "
-            "ledger)"
-        )
-    log(f"4/6: {tier2_on_ledger} participant_aligned closed ledger(s) verified")
-
-    # --- Recovery: liveness — validation resumes once quorum is restored ---
-    ctx.start_node(4)
-    ctx.start_node(5)
-    await ctx.wait_for_ledgers(1, node_id=0, timeout=120)
-
-    val_recovered = ctx.validated_ledger_index(0)
-    if not val_recovered or val_recovered <= val_5of6:
-        raise AssertionError(
-            f"Validated ledger did not advance after recovery "
-            f"({val_5of6} -> {val_recovered})"
-        )
-    log(f"Recovered: validated seq {val_5of6} -> {val_recovered}")
-
-    log("PASS")

.testnet/scenarios/entropy/quorum_degradation_smoke.py

@@ -1,148 +0,0 @@
-""":descr: 4/5 liveness, 3/5 fallback-entropy (consensus_fallback), recovery"""
-
-from __future__ import annotations
-
-from helpers import ZERO_DIGEST, require_entropy, get_entropy_tx, entropy_fields
-
-
-async def scenario(ctx, log):
-    await require_entropy(ctx, log)
-
-    # Baseline: wait 1 ledger to confirm network is healthy.
-    await ctx.wait_for_ledgers(1, node_id=0, timeout=30)
-
-    # --- 4/5 liveness ---
-    ctx.stop_node(4)
-    await ctx.wait_for_nodes_down(nodes=[4], timeout=30)
-    await ctx.wait_for_ledgers(1, node_id=0, timeout=30)
-    log("4/5: liveness OK")
-
-    # Snapshot validated seq before dropping to 3/5.
-    val_before = ctx.validated_ledger_index(0)
-
-    # --- 3/5 degraded window ---
-    ctx.stop_node(3)
-    await ctx.wait_for_nodes_down(nodes=[3], timeout=30)
-
-    # 10s ≈ 3 rounds at 3s cadence.
-    await ctx.sleep(10)
-
-    val_after = ctx.validated_ledger_index(0)
-    log(f"3/5: validated ledger {val_before} → {val_after}")
-
-    # Accepted/built ledgers may still later appear as validated once the full
-    # network rejoins. For ConsensusEntropy the key invariant is that every
-    # ledger created during this sub-quorum window carries FALLBACK entropy
-    # (consensus_fallback: non-zero consensus-bound digest, count 0) — never
-    # validator-tier entropy.
-    degraded_fallback = 0
-    degraded_end = val_after or val_before
-    if val_before and degraded_end and degraded_end > val_before:
-        for seq in range(val_before + 1, degraded_end + 1):
-            ce, _ = get_entropy_tx(ctx, seq)
-            digest, entropy_count, is_fallback = entropy_fields(ce)
-            tier = ce.get("EntropyTier")
-
-            # consensus_fallback (EntropyTier=1): explicit tier, count 0,
-            # deterministic NON-zero digest.
-            if tier != 1:
-                raise AssertionError(
-                    f"Ledger {seq}: expected EntropyTier==1 "
-                    f"(consensus_fallback) during 3/5 window, got {tier} "
-                    f"(EntropyCount={entropy_count})"
-                )
-            if entropy_count != 0:
-                raise AssertionError(
-                    f"Ledger {seq}: fallback EntropyCount must be 0, got "
-                    f"{entropy_count}"
-                )
-            if not digest or digest == ZERO_DIGEST:
-                raise AssertionError(
-                    f"Ledger {seq}: fallback digest must be non-zero "
-                    f"(consensus_fallback), got {digest[:16]}..."
-                )
-            assert is_fallback  # tier==1 implies fallback
-
-            degraded_fallback += 1
-            log(
-                f"  Degraded ledger {seq}: EntropyCount={entropy_count} "
-                f"FALLBACK"
-            )
-
-    log(f"3/5 entropy summary: {degraded_fallback} fallback")
-
-    # Log checks tied to current transition mechanics:
-    # - commit-set SHAMap publication is the observable output of entering the
-    #   commit sidecar phase
-    # - ConvergingCommit transition is the gateway out of seq=0-only behavior
-    # - reason=impossible-entropy-gate is the explicit degraded-window fallback path
-    ctx.log_level("LedgerConsensus", "trace")
-    ctx.log_level("ConsensusExtensions", "trace")
-    op = await ctx.sleep(6, name="stall_window")
-
-    ctx.assert_not_log(
-        r"RNG: transitioned to ConvergingCommit", within=op.window, nodes=[0, 1, 2]
-    )
-    ctx.assert_not_log(
-        r"RNG: built commitSet SHAMap", within=op.window, nodes=[0, 1, 2]
-    )
-
-    gate_blocked = ctx.search_logs(
-        r"STALLDIAG: establish gate blocked reason=(pause|no-tx-consensus)",
-        within=op.window,
-        nodes=[0, 1, 2],
-    )
-    log(f"3/5: establish gate-blocked logs in 6s: {gate_blocked.count}")
-
-    impossible = ctx.search_logs(
-        r"RNG: skipping commit wait reason=impossible-entropy-gate",
-        within=op.window,
-        nodes=[0, 1, 2],
-    )
-    log(f"3/5: RNG impossible-entropy-gate skips in 6s: {impossible.count}")
-
-    # --- Recovery: restart nodes, verify ledger advancement ---
-    ctx.start_node(3)
-    ctx.start_node(4)
-    await ctx.wait_for_ledgers(1, node_id=0, timeout=120)
-
-    val_recovered = ctx.validated_ledger_index(0)
-    pre_recovery = max(v for v in [val_before, val_after] if v is not None)
-    log(f"Recovered: validated seq {pre_recovery} → {val_recovered}")
-
-    if not val_recovered or val_recovered <= pre_recovery:
-        raise AssertionError(
-            f"Validated ledger did not advance after recovery "
-            f"({pre_recovery} → {val_recovered})"
-        )
-
-    # Inspect post-recovery ledgers separately from the degraded window above.
-    # Once the network is back at quorum, validator-tier entropy is expected
-    # again (transitional fallback ledgers are fine) and must be quorum-met.
-    fallback_count = 0
-    validator_count = 0
-    for seq in range(pre_recovery + 1, val_recovered + 1):
-        ce, _ = get_entropy_tx(ctx, seq)
-        digest, entropy_count, is_fallback = entropy_fields(ce)
-
-        if is_fallback:
-            fallback_count += 1
-        else:
-            validator_count += 1
-            if entropy_count < 4:
-                raise AssertionError(
-                    f"Ledger {seq}: validator entropy with sub-quorum "
-                    f"EntropyCount={entropy_count} (need >= 4)"
-                )
-
-        log(
-            f"  Ledger {seq}: EntropyCount={entropy_count} "
-            f"{'FALLBACK' if is_fallback else 'VALIDATOR'}"
-        )
-
-    log(
-        f"Entropy summary: {fallback_count} fallback, "
-        f"{validator_count} validator"
-    )
-
-    log("PASS")

.testnet/scenarios/entropy/quorum_recovery_smoke.py

@@ -1,44 +0,0 @@
-""":descr: drop 2 nodes (3/5 stall), restart both, verify recovery"""
-
-from __future__ import annotations
-
-from helpers import require_entropy
-
-
-async def scenario(ctx, log):
-    await require_entropy(ctx, log)
-
-    await ctx.wait_for_ledgers(1, node_id=0, timeout=60)
-    log("Baseline OK")
-
-    # Drop 2 nodes → validation stall.
-    ctx.stop_node(3)
-    ctx.stop_node(4)
-    await ctx.wait_for_nodes_down(nodes=[3, 4], timeout=30)
-
-    info = ctx.rpc.server_info(node_id=0)
-    val_before = info.get("info", {}).get("validated_ledger", {}).get("seq", 0)
-    log(f"Stalled at validated seq {val_before}")
-
-    # Let it sit for a few rounds in degraded state.
-    await ctx.sleep(6)
-
-    # Bring both nodes back.
-    ctx.start_node(3)
-    ctx.start_node(4)
-    log("Restarted n3 and n4, waiting for recovery...")
-
-    # Recovery: wait for ANY validated ledger advance on n0.
-    await ctx.wait_for_ledger_close(node_id=0, timeout=60)
-
-    info = ctx.rpc.server_info(node_id=0)
-    val_after = info.get("info", {}).get("validated_ledger", {}).get("seq", 0)
-    log(f"Recovered: validated seq {val_before} → {val_after}")
-
-    if val_after <= val_before:
-        raise AssertionError(
-            f"Validated ledger did not advance after recovery "
-            f"({val_before} → {val_after})"
-        )
-
-    log("PASS")

.testnet/scenarios/entropy/steady_state_entropy.py

@@ -1,27 +0,0 @@
-""":descr: all 5 nodes healthy, every ledger has valid unique quorum-met entropy"""
-
-from __future__ import annotations
-
-from helpers import require_entropy, get_entropy_tx, assert_valid_entropy
-
-
-async def scenario(ctx, log):
-    await require_entropy(ctx, log)
-
-    # Wait for RNG pipeline to warm up past bootstrap skip.
-    await ctx.wait_for_ledgers(3, node_id=0, timeout=60)
-    log("Pipeline warmed up")
-
-    start_seq = ctx.validated_ledger_index(0)
-    await ctx.wait_for_ledgers(10, node_id=0, timeout=120)
-    end_seq = ctx.validated_ledger_index(0)
-    log(f"Inspecting ledgers {start_seq + 1} → {end_seq}")
-
-    digests = set()
-    for seq in range(start_seq + 1, end_seq + 1):
-        ce, _ = get_entropy_tx(ctx, seq)
-        digest, count = assert_valid_entropy(ce, seq, seen_digests=digests)
-        log(f"  Ledger {seq}: EntropyCount={count} Digest={digest[:16]}...")
-
-    log(f"Verified {end_seq - start_seq} ledgers: all quorum entropy, all unique")
-    log("PASS")

.testnet/scenarios/export-suite.yml

@@ -1,88 +0,0 @@
-defaults:
-  network:
-    node_count: 5
-    launcher: tmux
-    find_ports: true
-    slave_delay: 0.2
-    features:
-      - ConsensusEntropy
-      - Export
-    track_features:
-      - ConsensusEntropy
-      - Export
-    log_levels:
-      TxQ: info
-      Protocol: debug
-      Peer: debug
-      LedgerConsensus: debug
-      ConsensusExtensions: debug
-      NetworkOPs: info
-    env:
-      XAHAU_RESOURCE_PER_PORT: "1"
-      XAHAU_RNG_POLL_MS: "333"
-
-tests:
-  # --- CE + Export (80% quorum, SHAMap convergence) ---
-  - name: steady_state_export_ce
-    script: .testnet/scenarios/export/steady_state_export.py
-
-  - name: retriable_export_ce
-    script: .testnet/scenarios/export/retriable_export.py
-
-  - name: export_degradation_ce
-    script: .testnet/scenarios/export/export_degradation.py
-    network:
-      node_env:
-        3:
-          XAHAUD_NO_EXPORT_SIG: "1"
-        4:
-          XAHAUD_NO_EXPORT_SIG: "1"
-
-  # CE + Export: 1 node suppressed, 4/5 = 80% quorum, should succeed
-  - name: export_ce_one_node_down
-    script: .testnet/scenarios/export/export_quorum.py
-    params:
-      expect_success: true
-    network:
-      node_env:
-        4:
-          XAHAUD_NO_EXPORT_SIG: "1"
-
-  # --- Export only, no CE (80% active-view quorum) ---
-  - name: export_only_all_up
-    script: .testnet/scenarios/export/export_quorum.py
-    params:
-      expect_success: true
-    network:
-      features:
-        - Export
-      track_features:
-        - Export
-
-  - name: export_only_one_node_down
-    script: .testnet/scenarios/export/export_quorum.py
-    params:
-      expect_success: true
-    network:
-      features:
-        - Export
-      track_features:
-        - Export
-      node_env:
-        4:
-          XAHAUD_NO_EXPORT_SIG: "1"
-
-  - name: export_only_two_nodes_down
-    script: .testnet/scenarios/export/export_quorum.py
-    params:
-      expect_success: false
-    network:
-      features:
-        - Export
-      track_features:
-        - Export
-      node_env:
-        3:
-          XAHAUD_NO_EXPORT_SIG: "1"
-        4:
-          XAHAUD_NO_EXPORT_SIG: "1"

.testnet/scenarios/export/export_degradation.py

@@ -1,118 +0,0 @@
-""":descr: Submit ttEXPORT with 2 nodes suppressing export sigs, verify it
-retries via terRETRY_EXPORT until LLS expiry (insufficient signatures).
-
-Nodes 3 and 4 have XAHAUD_NO_EXPORT_SIG=1, so only 3/5 nodes provide
-export signatures. With 80% quorum = ceil(5*0.8) = 4 required, the
-export cannot reach quorum and should expire via tecEXPORT_EXPIRED.
-
-Flow:
-  1. Fund alice and bob
-  2. alice submits ttEXPORT with tight LLS
-  3. Export retries (only 3/5 sigs available, need 4)
-  4. Verify export expires with tecEXPORT_EXPIRED
-  5. Verify subsequent payment still works (sequence not permanently blocked)
-"""
-
-from __future__ import annotations
-
-from export_helpers import require_export, assert_shadow_ticket
-
-
-async def scenario(ctx, log):
-    await require_export(ctx, log)
-
-    # --- Setup ---
-    await ctx.fund_accounts({"alice": 10000, "bob": 1000})
-    log("Accounts funded")
-
-    alice = ctx.account("alice")
-    bob = ctx.account("bob")
-    current_seq = ctx.validated_ledger_index(0)
-
-    log(f"Current ledger: {current_seq}")
-    log("Nodes 3,4 have XAHAUD_NO_EXPORT_SIG=1 (3/5 sigs, need 4)")
-
-    # --- Submit ttEXPORT (should retry then expire -- only 3/5 sigs) ---
-    export_start = ctx.mark("export-degradation-submit-start")
-    result = await ctx.submit_and_wait(
-        {
-            "TransactionType": "Export",
-            "LastLedgerSequence": current_seq + 8,
-            "Fee": "1000000",
-            "ExportedTxn": {
-                "TransactionType": "Payment",
-                "Account": alice.address,
-                "Destination": bob.address,
-                "Amount": "1000000",
-                "Fee": "10",
-                "Sequence": 0,
-                "TicketSequence": 1,
-                "FirstLedgerSequence": current_seq + 1,
-                "LastLedgerSequence": current_seq + 6,
-                "Flags": 2147483648,
-                "SigningPubKey": "",
-            },
-        },
-        alice.wallet,
-        timeout=60,
-    )
-    export_end = ctx.mark("export-degradation-submit-end")
-
-    final_seq = ctx.validated_ledger_index(0)
-    engine_result = result.get("engine_result", "")
-    log(f"Export completed at ledger {final_seq}, result: {engine_result}")
-
-    # With only 3/5 sigs and 80% quorum (4 required), export MUST fail
-    if engine_result == "tesSUCCESS":
-        raise AssertionError(
-            "Export should NOT have succeeded with only 3/5 sigs "
-            "(need 4 for 80% quorum) -- check XAHAUD_NO_EXPORT_SIG config"
-        )
-
-    # Should be tecEXPORT_EXPIRED (LLS reached without quorum)
-    if engine_result != "tecEXPORT_EXPIRED":
-        log(f"WARNING: expected tecEXPORT_EXPIRED, got {engine_result}")
-
-    log(f"Export failed as expected ({engine_result})")
-
-    retry_logs = ctx.assert_log(
-        r"Export: insufficient signatures .*result=terRETRY_EXPORT",
-        since=export_start,
-        until=export_end,
-    )
-    log(f"Export insufficient-signature retries: {retry_logs.count}")
-
-    expired_logs = ctx.assert_log(
-        r"Export: last ledger expired .*result=tecEXPORT_EXPIRED",
-        since=export_start,
-        until=export_end,
-    )
-    log(f"Export LLS expiry logs: {expired_logs.count}")
-
-    # No shadow ticket should exist (export never reached quorum)
-    assert_shadow_ticket(ctx, alice.address, log, expect_exists=False)
-
-    # --- Verify subsequent payment works regardless ---
-    log("Submitting payment from alice to bob...")
-    pay_result = await ctx.submit_and_wait(
-        {
-            "TransactionType": "Payment",
-            "Destination": bob.address,
-            "Amount": "1000000",
-            "Fee": "12",
-        },
-        alice.wallet,
-        timeout=30,
-    )
-
-    pay_engine = pay_result.get("engine_result", "")
-    log(f"Payment result: {pay_engine}")
-
-    if pay_engine != "tesSUCCESS":
-        raise AssertionError(
-            f"Payment failed after expired export: {pay_engine} "
-            f"-- sequence may be blocked"
-        )
-
-    log("Payment succeeded -- account not permanently blocked")
-    log("PASS")

.testnet/scenarios/export/export_helpers.py

@@ -1,146 +0,0 @@
-"""Shared helpers for Export scenario tests."""
-
-from __future__ import annotations
-
-from xahaud_scripts.testnet.config import feature_name_to_hash
-
-
-async def require_export(ctx, log):
-    """Wait for first ledger and assert Export is enabled."""
-    await ctx.wait_for_ledger_close(timeout=120)
-    feature = ctx.feature_check(feature_name_to_hash("Export"), node_id=0)
-    if not feature or not feature.get("enabled", False):
-        raise AssertionError(f"Export not enabled: {feature}")
-    log("Export enabled")
-
-
-def find_export_txns(ctx, seq):
-    """Find Export transactions in a ledger.
-
-    Returns list of Export transaction dicts.
-    """
-    result = ctx.ledger(seq, transactions=True)
-    if not result:
-        return []
-
-    txns = result.get("ledger", {}).get("transactions", [])
-    return [tx for tx in txns if tx.get("TransactionType") == "Export"]
-
-
-def dst_param(address):
-    """Encode an address as a HookParameter entry for the DST param."""
-    from xrpl.core.addresscodec import decode_classic_address
-
-    dst_hex = decode_classic_address(address).hex().upper()
-    return {
-        "HookParameter": {
-            "HookParameterName": "445354",  # "DST"
-            "HookParameterValue": dst_hex,
-        }
-    }
-
-
-def assert_hook_accepted(meta, log, *, expected_emits=1):
-    """Assert hook executed with ACCEPT and the expected emit count.
-
-    Checks sfHookExecutions in transaction metadata.
-    Returns the hook execution entry for further inspection.
-    """
-    hook_execs = meta.get("HookExecutions", [])
-    if not hook_execs:
-        raise AssertionError("No HookExecutions in metadata")
-
-    exec_entry = hook_execs[0].get("HookExecution", {})
-    hook_result = exec_entry.get("HookResult", -1)
-    emit_count = exec_entry.get("HookEmitCount", -1)
-    return_code = exec_entry.get("HookReturnCode", "")
-
-    log(f"  HookResult={hook_result} EmitCount={emit_count} ReturnCode={return_code}")
-
-    # HookResult 3 = ExitType::ACCEPT
-    if hook_result != 3:
-        raise AssertionError(
-            f"Hook did not ACCEPT: HookResult={hook_result} "
-            f"ReturnCode={return_code}"
-        )
-
-    if emit_count != expected_emits:
-        raise AssertionError(
-            f"Expected {expected_emits} emits, got {emit_count}"
-        )
-
-    # ReturnCode 0 = success; non-zero = ASSERT line number in hook
-    if return_code and str(return_code) != "0":
-        raise AssertionError(
-            f"Hook returned error code {return_code} "
-            f"(likely ASSERT failure at that line)"
-        )
-
-    return exec_entry
-
-
-def assert_export_result(meta, log, *, require_signers=True):
-    """Assert ExportResult is present and well-formed in metadata.
-
-    Returns the ExportResult dict.
-    """
-    export_result = meta.get("ExportResult", {})
-    if not export_result:
-        raise AssertionError("ExportResult not found in metadata")
-
-    # Must have LedgerSequence and TransactionHash
-    if "LedgerSequence" not in export_result:
-        raise AssertionError("ExportResult missing LedgerSequence")
-    if "TransactionHash" not in export_result:
-        raise AssertionError("ExportResult missing TransactionHash")
-
-    # Must have the inner ExportedTxn object
-    inner = export_result.get("ExportedTxn", {})
-    if not inner:
-        raise AssertionError("ExportResult missing ExportedTxn (multisigned blob)")
-
-    log(f"  ExportResult: seq={export_result['LedgerSequence']} "
-        f"hash={export_result['TransactionHash'][:16]}...")
-
-    # Inner tx should have Account, Destination, TransactionType
-    if "Account" not in inner:
-        raise AssertionError("ExportedTxn missing Account")
-    if "TransactionType" not in inner:
-        raise AssertionError("ExportedTxn missing TransactionType")
-
-    # Should have empty SigningPubKey (multisigned)
-    if inner.get("SigningPubKey", "NOT_EMPTY") != "":
-        raise AssertionError(
-            f"ExportedTxn SigningPubKey should be empty, "
-            f"got '{inner.get('SigningPubKey')}'"
-        )
-
-    if require_signers:
-        signers = inner.get("Signers", [])
-        if not signers:
-            raise AssertionError("ExportedTxn has no Signers (multisig not applied)")
-        log(f"  Signers: {len(signers)} validator(s)")
-
-    return export_result
-
-
-def assert_shadow_ticket(ctx, account_address, log, *, expect_exists=True):
-    """Assert shadow ticket exists (or doesn't) for the account."""
-    obj_result = ctx.rpc.request(
-        0, "account_objects", {"account": account_address}
-    )
-    all_objects = (obj_result or {}).get("account_objects", [])
-    shadow_tickets = [
-        obj for obj in all_objects
-        if obj.get("LedgerEntryType") == "ShadowTicket"
-    ]
-    log(f"  Shadow tickets: {len(shadow_tickets)}")
-
-    if expect_exists and not shadow_tickets:
-        raise AssertionError("Expected shadow ticket but none found")
-    if not expect_exists and shadow_tickets:
-        raise AssertionError(
-            f"Expected no shadow tickets but found {len(shadow_tickets)}"
-        )
-
-    return shadow_tickets

.testnet/scenarios/export/export_quorum.py

@@ -1,112 +0,0 @@
-""":descr: Test Export quorum behavior. When enough active validators sign,
-the export should succeed whether or not CE is enabled. When fewer than the
-active-view quorum sign, the export should expire.
-
-Parameterized via `expect_success` kwarg from suite.yml.
-
-Flow:
-  1. Fund alice and bob
-  2. alice submits ttEXPORT
-  3. Verify result matches expectation (tesSUCCESS or tecEXPORT_EXPIRED)
-  4. Verify ExportResult + shadow ticket on success, absence on failure
-  5. Verify subsequent payment works regardless
-"""
-
-from __future__ import annotations
-
-from export_helpers import (
-    require_export,
-    assert_export_result,
-    assert_shadow_ticket,
-)
-
-
-async def scenario(ctx, log, expect_success=True):
-    await require_export(ctx, log)
-
-    # --- Setup ---
-    await ctx.fund_accounts({"alice": 10000, "bob": 1000})
-    log("Accounts funded")
-
-    alice = ctx.account("alice")
-    bob = ctx.account("bob")
-    current_seq = ctx.validated_ledger_index(0)
-
-    log(f"Current ledger: {current_seq}")
-    outcome = "success" if expect_success else "failure (below quorum)"
-    log(f"Expecting export {outcome}")
-
-    # --- Submit ttEXPORT ---
-    result = await ctx.submit_and_wait(
-        {
-            "TransactionType": "Export",
-            "LastLedgerSequence": current_seq + 10,
-            "Fee": "1000000",
-            "ExportedTxn": {
-                "TransactionType": "Payment",
-                "Account": alice.address,
-                "Destination": bob.address,
-                "Amount": "1000000",
-                "Fee": "10",
-                "Sequence": 0,
-                "TicketSequence": 1,
-                "FirstLedgerSequence": current_seq + 1,
-                "LastLedgerSequence": current_seq + 8,
-                "Flags": 2147483648,
-                "SigningPubKey": "",
-            },
-        },
-        alice.wallet,
-        timeout=60,
-    )
-
-    final_seq = ctx.validated_ledger_index(0)
-    engine_result = result.get("engine_result", "")
-    meta = result.get("meta", {})
-
-    log(f"Export at ledger {final_seq}, result: {engine_result}")
-
-    if expect_success:
-        if engine_result != "tesSUCCESS":
-            raise AssertionError(
-                f"Expected tesSUCCESS, got {engine_result}"
-            )
-
-        # Assert ExportResult is well-formed with signers
-        assert_export_result(meta, log, require_signers=True)
-
-        # Assert shadow ticket was created
-        assert_shadow_ticket(ctx, alice.address, log, expect_exists=True)
-
-        log("Export succeeded as expected (active-view quorum reached)")
-    else:
-        if engine_result == "tesSUCCESS":
-            raise AssertionError(
-                "Export should NOT have succeeded below active-view quorum"
-            )
-        log(f"Export failed as expected ({engine_result})")
-
-        # No shadow ticket should exist
-        assert_shadow_ticket(ctx, alice.address, log, expect_exists=False)
-
-    # --- Verify subsequent payment works ---
-    log("Submitting payment from alice to bob...")
-    pay_result = await ctx.submit_and_wait(
-        {
-            "TransactionType": "Payment",
-            "Destination": bob.address,
-            "Amount": "1000000",
-            "Fee": "12",
-        },
-        alice.wallet,
-        timeout=30,
-    )
-
-    pay_engine = pay_result.get("engine_result", "")
-    log(f"Payment result: {pay_engine}")
-
-    if pay_engine != "tesSUCCESS":
-        raise AssertionError(f"Payment failed: {pay_engine}")
-
-    log("Payment succeeded -- account not blocked")
-    log("PASS")

.testnet/scenarios/export/retriable_export.py

@@ -1,94 +0,0 @@
-""":descr: Submit ttEXPORT directly (no hook), verify it succeeds with
-ExportResult in metadata. Then submit a payment from the same account
-to verify sequence handling doesn't block subsequent transactions.
-
-Flow:
-  1. Fund alice and bob
-  2. alice submits ttEXPORT with inner payment -> tesSUCCESS (provisional)
-  3. Validators attach sigs via proposals -> quorum -> ExportResult in metadata
-  4. alice submits a Payment to bob -> should succeed (sequence not blocked)
-"""
-
-from __future__ import annotations
-
-from export_helpers import require_export, assert_export_result, assert_shadow_ticket
-
-
-async def scenario(ctx, log):
-    await require_export(ctx, log)
-
-    # --- Setup ---
-    await ctx.fund_accounts({"alice": 10000, "bob": 1000})
-    log("Accounts funded")
-
-    alice = ctx.account("alice")
-    bob = ctx.account("bob")
-    current_seq = ctx.validated_ledger_index(0)
-
-    log(f"Current ledger: {current_seq}")
-
-    # --- 1. Submit ttEXPORT ---
-    result = await ctx.submit_and_wait(
-        {
-            "TransactionType": "Export",
-            "LastLedgerSequence": current_seq + 15,
-            "Fee": "1000000",
-            "ExportedTxn": {
-                "TransactionType": "Payment",
-                "Account": alice.address,
-                "Destination": bob.address,
-                "Amount": "1000000",
-                "Fee": "10",
-                "Sequence": 0,
-                "TicketSequence": 1,
-                "FirstLedgerSequence": current_seq + 1,
-                "LastLedgerSequence": current_seq + 10,
-                "Flags": 2147483648,
-                "SigningPubKey": "",
-            },
-        },
-        alice.wallet,
-        timeout=60,
-    )
-
-    export_seq = ctx.validated_ledger_index(0)
-    engine_result = result.get("engine_result", "")
-    log(f"Export completed at ledger {export_seq}, result: {engine_result}")
-
-    if engine_result != "tesSUCCESS":
-        raise AssertionError(
-            f"Expected tesSUCCESS for export, got {engine_result}"
-        )
-
-    # Assert ExportResult is well-formed with signers
-    meta = result.get("meta", {})
-    assert_export_result(meta, log, require_signers=True)
-
-    # Assert shadow ticket was created
-    assert_shadow_ticket(ctx, alice.address, log, expect_exists=True)
-
-    # --- 2. Submit Payment from same account ---
-    log("Submitting payment from alice to bob...")
-    pay_result = await ctx.submit_and_wait(
-        {
-            "TransactionType": "Payment",
-            "Destination": bob.address,
-            "Amount": "1000000",
-            "Fee": "12",
-        },
-        alice.wallet,
-        timeout=30,
-    )
-
-    pay_engine = pay_result.get("engine_result", "")
-    log(f"Payment result: {pay_engine}")
-
-    if pay_engine != "tesSUCCESS":
-        raise AssertionError(f"Payment failed: {pay_engine}")
-
-    log(
-        f"Both transactions succeeded: "
-        f"Export at ledger {export_seq}, Payment at ledger {ctx.validated_ledger_index(0)}"
-    )
-    log("Sequence handling OK - export didn't block subsequent txns")
-    log("PASS")

.testnet/scenarios/export/steady_state_export.py

@@ -1,211 +0,0 @@
-""":descr: install xport hook, trigger export, verify emitted ttEXPORT lifecycle
-
-  1. Fund alice (hook holder), bob (trigger), carol (export destination)
-  2. Install xport hook on alice
-  3. bob pays alice with DST=carol → hook calls xport() → emits ttEXPORT
-  4. Emitted ttEXPORT enters open ledger, validators attach sigs via proposals
-  5. Verify Export transaction appears in a subsequent ledger
-"""
-
-from __future__ import annotations
-
-from export_helpers import (
-    require_export,
-    find_export_txns,
-    dst_param,
-    assert_hook_accepted,
-    assert_export_result,
-    assert_shadow_ticket,
-)
-
-# C source for the xport hook — verbatim from src/test/app/Export_test_hooks.h
-# On Payment to the hook account, exports a 1 XAH payment to the DST param.
-XPORT_HOOK_C = r"""
-#include <stdint.h>
-extern int32_t _g(uint32_t id, uint32_t maxiter);
-extern int64_t accept(uint32_t read_ptr, uint32_t read_len, int64_t error_code);
-extern int64_t rollback(uint32_t read_ptr, uint32_t read_len, int64_t error_code);
-extern int64_t xport(uint32_t write_ptr, uint32_t write_len, uint32_t read_ptr, uint32_t read_len);
-extern int64_t xport_reserve(uint32_t count);
-extern int64_t hook_account(uint32_t write_ptr, uint32_t write_len);
-extern int64_t otxn_param(uint32_t write_ptr, uint32_t write_len, uint32_t name_ptr, uint32_t name_len);
-extern int64_t otxn_type(void);
-extern int64_t ledger_seq(void);
-
-#define SBUF(x) (uint32_t)(x), sizeof(x)
-#define ASSERT(x) if (!(x)) rollback((uint32_t)#x, sizeof(#x), __LINE__)
-
-#define ttPAYMENT 0
-#define tfCANONICAL 0x80000000UL
-#define amAMOUNT 1
-#define amFEE 8
-#define atACCOUNT 1
-#define atDESTINATION 3
-
-#define ENCODE_TT(buf_out, tt) \
-    buf_out[0] = 0x12U; buf_out[1] = (tt >> 8) & 0xFFU; buf_out[2] = tt & 0xFFU; buf_out += 3;
-
-#define ENCODE_FLAGS(buf_out, flags) \
-    buf_out[0] = 0x22U; buf_out[1] = (flags >> 24) & 0xFFU; buf_out[2] = (flags >> 16) & 0xFFU; \
-    buf_out[3] = (flags >> 8) & 0xFFU; buf_out[4] = flags & 0xFFU; buf_out += 5;
-
-#define ENCODE_SEQUENCE(buf_out, seq) \
-    buf_out[0] = 0x24U; buf_out[1] = (seq >> 24) & 0xFFU; buf_out[2] = (seq >> 16) & 0xFFU; \
-    buf_out[3] = (seq >> 8) & 0xFFU; buf_out[4] = seq & 0xFFU; buf_out += 5;
-
-#define ENCODE_FLS(buf_out, fls) \
-    buf_out[0] = 0x20U; buf_out[1] = 0x1AU; buf_out[2] = (fls >> 24) & 0xFFU; \
-    buf_out[3] = (fls >> 16) & 0xFFU; buf_out[4] = (fls >> 8) & 0xFFU; \
-    buf_out[5] = fls & 0xFFU; buf_out += 6;
-
-#define ENCODE_LLS(buf_out, lls) \
-    buf_out[0] = 0x20U; buf_out[1] = 0x1BU; buf_out[2] = (lls >> 24) & 0xFFU; \
-    buf_out[3] = (lls >> 16) & 0xFFU; buf_out[4] = (lls >> 8) & 0xFFU; \
-    buf_out[5] = lls & 0xFFU; buf_out += 6;
-
-#define ENCODE_DROPS(buf_out, drops, amt_type) \
-    buf_out[0] = 0x60U + amt_type; buf_out[1] = 0x40U + ((drops >> 56) & 0x3FU); \
-    buf_out[2] = (drops >> 48) & 0xFFU; buf_out[3] = (drops >> 40) & 0xFFU; \
-    buf_out[4] = (drops >> 32) & 0xFFU; buf_out[5] = (drops >> 24) & 0xFFU; \
-    buf_out[6] = (drops >> 16) & 0xFFU; buf_out[7] = (drops >> 8) & 0xFFU; \
-    buf_out[8] = drops & 0xFFU; buf_out += 9;
-
-#define ENCODE_SIGNING_PUBKEY_EMPTY(buf_out) \
-    buf_out[0] = 0x73U; buf_out[1] = 0x00U; buf_out += 2;
-
-#define ENCODE_ACCOUNT(buf_out, acc, acc_type) \
-    buf_out[0] = 0x80U + acc_type; buf_out[1] = 0x14U; \
-    for (int i = 0; i < 20; ++i) buf_out[2+i] = acc[i]; buf_out += 22;
-
-#define PREPARE_PAYMENT_SIMPLE_SIZE 270U
-
-int64_t hook(uint32_t reserved) {
-    _g(1, 1);
-
-    if (otxn_type() != ttPAYMENT)
-        return accept(0, 0, 0);
-
-    ASSERT(xport_reserve(1) == 1);
-
-    uint8_t dst[20];
-    int64_t dst_len = otxn_param(SBUF(dst), "DST", 3);
-    ASSERT(dst_len == 20);
-
-    uint8_t acc[20];
-    ASSERT(hook_account(SBUF(acc)) == 20);
-
-    uint32_t cls = (uint32_t)ledger_seq();
-
-    uint8_t tx[PREPARE_PAYMENT_SIMPLE_SIZE];
-    uint8_t* buf = tx;
-
-    ENCODE_TT(buf, ttPAYMENT);
-    ENCODE_FLAGS(buf, tfCANONICAL);
-    ENCODE_SEQUENCE(buf, 0);
-    ENCODE_FLS(buf, cls + 1);
-    ENCODE_LLS(buf, cls + 5);
-    // sfTicketSequence = UINT32 field 41 = 0x20 0x29
-    buf[0] = 0x20U; buf[1] = 0x29U;
-    buf[2] = 0; buf[3] = 0; buf[4] = 0; buf[5] = 1;
-    buf += 6;
-
-    uint64_t drops = 1000000;
-    ENCODE_DROPS(buf, drops, amAMOUNT);
-    ENCODE_DROPS(buf, 10, amFEE);
-
-    ENCODE_SIGNING_PUBKEY_EMPTY(buf);
-    ENCODE_ACCOUNT(buf, acc, atACCOUNT);
-    ENCODE_ACCOUNT(buf, dst, atDESTINATION);
-
-    uint8_t hash[32];
-    int64_t xport_result = xport(SBUF(hash), (uint32_t)tx, buf - tx);
-    ASSERT(xport_result == 32);
-
-    return accept(0, 0, 0);
-}
-"""
-
-
-async def scenario(ctx, log):
-    # Wait for network to start and amendments to activate
-    await require_export(ctx, log)
-
-    # --- Setup ---
-    await ctx.fund_accounts({"alice": 10000, "bob": 10000, "carol": 1000})
-    log("Accounts funded")
-
-    alice = ctx.account("alice")
-    carol = ctx.account("carol")
-
-    # Compile and install xport hook on alice
-    wasm = ctx.compile_hook(XPORT_HOOK_C, label="xport")
-    await ctx.submit_and_wait(
-        {
-            "TransactionType": "SetHook",
-            "Hooks": [
-                {
-                    "Hook": {
-                        "CreateCode": wasm.hex().upper(),
-                        "HookOn": "0" * 64,
-                        "HookNamespace": "0" * 64,
-                        "HookApiVersion": 0,
-                        "Flags": 1,  # hsfOVERRIDE
-                    }
-                }
-            ],
-            "Fee": "100000000",
-        },
-        alice.wallet,
-    )
-    log(
-        f"Hook installed on alice ({alice.address[:12]}...) "
-        f"ledger {ctx.validated_ledger_index(0)}"
-    )
-
-    # --- Trigger ---
-    # bob pays alice → hook calls xport() → emits ttEXPORT
-    trigger_result = await ctx.submit_and_wait(
-        {
-            "TransactionType": "Payment",
-            "Destination": alice.address,
-            "Amount": "100000000",
-            "Fee": "1000000",
-            "HookParameters": [dst_param(carol.address)],
-        },
-        ctx.account("bob").wallet,
-    )
-    trigger_seq = ctx.validated_ledger_index(0)
-    log(f"Export triggered at ledger {trigger_seq}")
-
-    # Assert hook fired with ACCEPT and emitted 1 tx
-    trigger_meta = trigger_result.get("meta", {})
-    assert_hook_accepted(trigger_meta, log, expected_emits=1)
-
-    # --- Verify: check each ledger close for the Export transaction ---
-    max_ledgers = 10
-    for i in range(max_ledgers):
-        await ctx.wait_for_ledgers(1, node_id=0, timeout=30)
-        seq = ctx.validated_ledger_index(0)
-        exports = find_export_txns(ctx, seq)
-        if exports:
-            export_tx = exports[0]
-            meta = export_tx.get("meta", export_tx.get("metaData", {}))
-            result = meta.get("TransactionResult", "")
-            log(f"Ledger {seq}: Export txn found, result={result}")
-
-            if result != "tesSUCCESS":
-                raise AssertionError(f"Export did not succeed: {result}")
-
-            # Assert ExportResult is well-formed with signers and inner tx
-            assert_export_result(meta, log, require_signers=True)
-
-            # Assert shadow ticket was created
-            assert_shadow_ticket(ctx, alice.address, log, expect_exists=True)
-
-            log("PASS")
-            return
-        log(f"Ledger {seq}: no Export txn yet")
-
-    raise AssertionError(
-        f"No Export transaction found after {max_ledgers} ledger closes"
-    )

.testnet/scenarios/helpers.py

@@ -1,180 +0,0 @@
-"""Shared helpers for ConsensusEntropy scenario tests."""
-
-from __future__ import annotations
-
-from xahaud_scripts.testnet.config import feature_name_to_hash
-
-ZERO_DIGEST = "0" * 64
-CONSENSUS_ENTROPY_FEATURE = feature_name_to_hash("ConsensusEntropy")
-
-
-def feature_hash(name: str) -> str:
-    """Return the amendment hash accepted by feature RPC."""
-    return feature_name_to_hash(name)
-
-
-def feature_status(ctx, name: str, node_id=0):
-    """Query a feature by amendment hash; feature RPC names are ambiguous."""
-    return ctx.feature_check(feature_hash(name), node_id=node_id)
-
-
-def consensus_entropy_feature(ctx, node_id=0):
-    """Query ConsensusEntropy by amendment hash."""
-    return feature_status(ctx, "ConsensusEntropy", node_id=node_id)
-
-
-async def require_entropy(ctx, log):
-    """Wait for first ledger and assert ConsensusEntropy is enabled."""
-    await ctx.wait_for_ledger_close(timeout=120)
-    feature = consensus_entropy_feature(ctx, node_id=0)
-    if not feature or not feature.get("enabled", False):
-        raise AssertionError(f"ConsensusEntropy not enabled: {feature}")
-    log("ConsensusEntropy enabled")
-
-
-def get_entropy_tx(ctx, seq):
-    """Fetch ledger and return (ce_tx, user_txns) or raise."""
-    result = ctx.ledger(seq, transactions=True)
-    if not result:
-        raise AssertionError(f"Ledger {seq}: fetch failed")
-
-    ledger = result.get("ledger")
-    if not isinstance(ledger, dict):
-        raise AssertionError(f"Ledger {seq}: fetch returned no ledger: {result}")
-
-    txns = ledger.get("transactions", [])
-    ce = [tx for tx in txns if tx.get("TransactionType") == "ConsensusEntropy"]
-    user = [tx for tx in txns if tx.get("TransactionType") != "ConsensusEntropy"]
-
-    if len(ce) != 1:
-        raise AssertionError(
-            f"Ledger {seq}: expected 1 ConsensusEntropy txn, got {len(ce)}"
-        )
-
-    return ce[0], user
-
-
-def entropy_fields(ce_tx):
-    """Return (digest, entropy_count, is_fallback) from a ConsensusEntropy tx.
-
-    consensus_fallback rounds carry a deterministic non-zero consensus-bound
-    digest with EntropyCount=0 and EntropyTier=1 (consensus_fallback).
-    Validator entropy has EntropyTier=3 (validator_quorum).
-
-    WARNING: is_fallback is ``tier != 3``, so it lumps participant_aligned
-    (Tier 2) in with fallback. It is only safe where no Tier 2 band exists
-    (e.g. 5-node networks, where tier2 == quorum). For band-aware scenarios use
-    the explicit assert_consensus_fallback / assert_participant_aligned /
-    assert_validator_quorum helpers, which check EntropyTier directly.
-    """
-    digest = ce_tx.get("Digest", "")
-    entropy_count = ce_tx.get("EntropyCount", -1)
-    tier = ce_tx.get("EntropyTier", None)
-    if tier is not None:
-        is_fallback = tier != 3
-    else:
-        is_fallback = entropy_count == 0
-    return digest, entropy_count, is_fallback
-
-
-def assert_participant_aligned(ce_tx, seq, expected_count=None):
-    """Assert participant_aligned (Tier 2) entropy on a ConsensusEntropy tx.
-
-    Tier 2 is the sub-quorum band: the agreed reveal cohort is >= the
-    participant floor but < the 80% validator quorum, so it carries
-    EntropyTier=2 with a deterministic non-zero digest. NOTE entropy_fields()'s
-    is_fallback lumps tier 2 in with fallback (is_fallback = tier != 3), so the
-    tier must be checked EXPLICITLY here.
-    """
-    digest = ce_tx.get("Digest", "")
-    count = ce_tx.get("EntropyCount", -1)
-    tier = ce_tx.get("EntropyTier", None)
-    if tier != 2:
-        raise AssertionError(
-            f"Ledger {seq}: expected EntropyTier==2 (participant_aligned), "
-            f"got {tier} (EntropyCount={count})"
-        )
-    if not digest or digest == ZERO_DIGEST:
-        raise AssertionError(
-            f"Ledger {seq}: participant_aligned digest must be non-zero, got "
-            f"{digest[:16]}..."
-        )
-    if expected_count is not None and count != expected_count:
-        raise AssertionError(
-            f"Ledger {seq}: participant_aligned EntropyCount must be "
-            f"{expected_count} (the surviving cohort), got {count}"
-        )
-    return digest, count
-
-
-def assert_validator_quorum(ce_tx, seq, min_count=None):
-    """Assert validator_quorum (Tier 3) entropy on a ConsensusEntropy tx:
-    EntropyTier=3, a deterministic non-zero digest, and (optionally)
-    EntropyCount >= min_count (the active quorum). The count can EXCEED the
-    quorum (e.g. a still-full 6/6 ledger caught at a 6->5 transition), so check
-    >=, not ==.
-    """
-    digest = ce_tx.get("Digest", "")
-    count = ce_tx.get("EntropyCount", -1)
-    tier = ce_tx.get("EntropyTier", None)
-    if tier != 3:
-        raise AssertionError(
-            f"Ledger {seq}: expected EntropyTier==3 (validator_quorum), got "
-            f"{tier} (EntropyCount={count})"
-        )
-    if not digest or digest == ZERO_DIGEST:
-        raise AssertionError(
-            f"Ledger {seq}: validator_quorum digest must be non-zero, got "
-            f"{digest[:16]}..."
-        )
-    if min_count is not None and count < min_count:
-        raise AssertionError(
-            f"Ledger {seq}: validator_quorum EntropyCount={count} < quorum "
-            f"{min_count}"
-        )
-    return digest, count
-
-
-def assert_consensus_fallback(ce_tx, seq):
-    """Assert consensus_fallback (Tier 1) entropy on a ConsensusEntropy tx:
-    EntropyTier=1, EntropyCount=0, and a deterministic NON-zero digest.
-    """
-    digest = ce_tx.get("Digest", "")
-    count = ce_tx.get("EntropyCount", -1)
-    tier = ce_tx.get("EntropyTier", None)
-    if tier != 1:
-        raise AssertionError(
-            f"Ledger {seq}: expected EntropyTier==1 (consensus_fallback), got "
-            f"{tier} (EntropyCount={count})"
-        )
-    if count != 0:
-        raise AssertionError(
-            f"Ledger {seq}: consensus_fallback EntropyCount must be 0, got "
-            f"{count}"
-        )
-    if not digest or digest == ZERO_DIGEST:
-        raise AssertionError(
-            f"Ledger {seq}: consensus_fallback digest must be non-zero, got "
-            f"{digest[:16]}..."
-        )
-    return digest, count
-
-
-def assert_valid_entropy(ce_tx, seq, seen_digests=None):
-    """Assert quorum-met validator entropy. Optionally check uniqueness."""
-    digest, entropy_count, is_fallback = entropy_fields(ce_tx)
-
-    if is_fallback or not digest or digest == ZERO_DIGEST:
-        raise AssertionError(f"Ledger {seq}: fallback/empty Digest")
-
-    if entropy_count < 4:
-        raise AssertionError(
-            f"Ledger {seq}: EntropyCount={entropy_count} < 4 (sub-quorum)"
-        )
-
-    if seen_digests is not None:
-        if digest in seen_digests:
-            raise AssertionError(f"Ledger {seq}: duplicate Digest {digest[:16]}...")
-        seen_digests.add(digest)
-
-    return digest, entropy_count

.testnet/scenarios/suite.yml

@@ -1,55 +0,0 @@
-defaults:
-  network:
-    node_count: 5
-    launcher: tmux
-    find_ports: true
-    slave_delay: 0.2
-    features:
-      - ConsensusEntropy
-    track_features:
-      - ConsensusEntropy
-    log_levels:
-      TxQ: info
-      Protocol: debug
-      Peer: debug
-      LedgerConsensus: debug
-      ConsensusExtensions: debug
-      NetworkOPs: info
-    env:
-      XAHAU_RESOURCE_PER_PORT: "1"
-      XAHAU_RNG_POLL_MS: "333"
-
-tests:
-  - name: steady_state_entropy
-    script: .testnet/scenarios/entropy/steady_state_entropy.py
-
-  - name: steady_state_entropy_fast_start
-    script: .testnet/scenarios/entropy/steady_state_entropy.py
-    network:
-      env:
-        XAHAUD_BOOTSTRAP_FAST_START: "1"
-
-  - name: entropy_with_transactions
-    script: .testnet/scenarios/entropy/entropy_with_transactions.py
-
-  - name: quorum_recovery_smoke
-    script: .testnet/scenarios/entropy/quorum_recovery_smoke.py
-
-  - name: quorum_degradation_smoke
-    script: .testnet/scenarios/entropy/quorum_degradation_smoke.py
-    network:
-      log_levels:
-        LedgerConsensus: trace
-        ConsensusExtensions: trace
-
-  # Tier 2 (participant_aligned) needs 6 nodes: n=5 has no band (tier2 ==
-  # quorum). At 6, the 4/6 window is the participant_aligned band.
-  - name: participant_aligned_smoke
-    script: .testnet/scenarios/entropy/participant_aligned_smoke.py
-    network:
-      node_count: 6
-      log_levels:
-        LedgerConsensus: trace
-        ConsensusExtensions: trace
-
-  # Export scenarios: see export-suite.yml

Builds/levelization/results/ordering.txt

@@ -12,7 +12,6 @@ libxrpl.server > xrpl.basics
 libxrpl.server > xrpl.json
 libxrpl.server > xrpl.protocol
 libxrpl.server > xrpl.server
-test.app > test.shamap
 test.app > test.toplevel
 test.app > test.unit_test
 test.app > xrpl.basics
@@ -44,7 +43,6 @@ test.consensus > xrpld.app
 test.consensus > xrpld.consensus
 test.consensus > xrpld.core
 test.consensus > xrpld.ledger
-test.consensus > xrpl.json
 test.consensus > xrpl.protocol
 test.core > test.jtx
 test.core > test.toplevel
@@ -86,7 +84,6 @@ test.nodestore > xrpl.basics
 test.nodestore > xrpld.core
 test.nodestore > xrpld.nodestore
 test.nodestore > xrpld.unity
-test.nodestore > xrpl.protocol
 test.overlay > test.jtx
 test.overlay > test.toplevel
 test.overlay > test.unit_test
@@ -121,7 +118,6 @@ test.rpc > xrpld.core
 test.rpc > xrpld.net
 test.rpc > xrpld.overlay
 test.rpc > xrpld.rpc
-test.rpc > xrpld.shamap
 test.rpc > xrpl.hook
 test.rpc > xrpl.json
 test.rpc > xrpl.protocol

CMakeLists.txt

@@ -122,7 +122,6 @@ endif()
 find_package(nudb REQUIRED)
 find_package(date REQUIRED)
 find_package(xxHash REQUIRED)
-find_package(magic_enum REQUIRED)
 
 include(deps/WasmEdge) 
   if(TARGET nudb::core)

build-full.sh

@@ -12,16 +12,17 @@ echo "-- GITHUB_REPOSITORY: $1"
 echo "-- GITHUB_SHA:        $2"
 echo "-- GITHUB_RUN_NUMBER: $4"
 
-umask 0000
+umask 0000;
 
 ####
 
-cd /io
-mkdir -p src/certs
-curl --silent -k https://raw.githubusercontent.com/RichardAH/rippled-release-builder/main/ca-bundle/certbundle.h -o src/certs/certbundle.h
-if [ "$(grep certbundle.h src/xrpld/net/detail/RegisterSSLCerts.cpp | wc -l)" -eq "0" ]; then
-  cp src/xrpld/net/detail/RegisterSSLCerts.cpp src/xrpld/net/detail/RegisterSSLCerts.cpp.old
-  perl -i -pe "s/^{/{
+cd /io;
+mkdir -p src/certs;
+curl --silent -k https://raw.githubusercontent.com/RichardAH/rippled-release-builder/main/ca-bundle/certbundle.h -o src/certs/certbundle.h;
+if [ "`grep certbundle.h src/xrpld/net/detail/RegisterSSLCerts.cpp | wc -l`" -eq "0" ]
+then
+    cp src/xrpld/net/detail/RegisterSSLCerts.cpp src/xrpld/net/detail/RegisterSSLCerts.cpp.old
+    perl -i -pe "s/^{/{
     #ifdef EMBEDDED_CA_BUNDLE
     BIO *cbio = BIO_new_mem_buf(ca_bundle.data(), ca_bundle.size());
     X509_STORE  *cts = SSL_CTX_get_cert_store(ctx.native_handle());
@@ -67,14 +68,15 @@ fi
 source /opt/rh/gcc-toolset-11/enable
 export PATH=/usr/local/bin:$PATH
 export CC='/usr/lib64/ccache/gcc' &&
-  export CXX='/usr/lib64/ccache/g++' &&
-  echo "-- Build Rippled --" &&
-  pwd &&
-  echo "MOVING TO [ build-core.sh ]"
+export CXX='/usr/lib64/ccache/g++' &&
+echo "-- Build Rippled --" &&
+pwd &&
 
-printenv >.env.temp
-cat .env.temp | grep '=' | sed s/\\\(^[^=]\\+=\\\)/\\1\\\"/g | sed s/\$/\\\"/g >.env
-rm .env.temp
+echo "MOVING TO [ build-core.sh ]";
+
+printenv > .env.temp;
+cat .env.temp | grep '=' | sed s/\\\(^[^=]\\+=\\\)/\\1\\\"/g|sed s/\$/\\\"/g > .env;
+rm .env.temp;
 
 echo "Persisting ENV:"
 cat .env

cmake/CodeCoverage.cmake

@@ -95,9 +95,6 @@
 #     - replace both functions setup_target_for_coverage_gcovr_* with a single setup_target_for_coverage_gcovr
 #     - add support for all gcovr output formats
 #
-# 2024-04-03, Bronek Kozicki
-#     - add support for output formats: jacoco, clover, lcov
-#
 # USAGE:
 #
 # 1. Copy this file into your cmake modules path.
@@ -259,10 +256,10 @@ endif()
 #     BASE_DIRECTORY "../"                   # Base directory for report
 #                                            #  (defaults to PROJECT_SOURCE_DIR)
 #     FORMAT "cobertura"                     # Output format, one of:
-#                                            #  xml cobertura sonarqube jacoco clover
-#                                            #  json-summary json-details coveralls csv
-#                                            #  txt html-single html-nested html-details
-#                                            #  lcov (xml is an alias to cobertura;
+#                                            #  xml cobertura sonarqube json-summary
+#                                            #  json-details coveralls csv txt
+#                                            #  html-single html-nested html-details
+#                                            #  (xml is an alias to cobertura;
 #                                            #  if no format is set, defaults to xml)
 #     EXCLUDE "src/dir1/*" "src/dir2/*"      # Patterns to exclude (can be relative
 #                                            #  to BASE_DIRECTORY, with CMake 3.4+)
@@ -311,8 +308,6 @@ function(setup_target_for_coverage_gcovr)
             set(GCOVR_OUTPUT_FILE ${Coverage_NAME}.txt)
         elseif(Coverage_FORMAT STREQUAL "csv")
             set(GCOVR_OUTPUT_FILE ${Coverage_NAME}.csv)
-        elseif(Coverage_FORMAT STREQUAL "lcov")
-            set(GCOVR_OUTPUT_FILE ${Coverage_NAME}.lcov)
         else()
             set(GCOVR_OUTPUT_FILE ${Coverage_NAME}.xml)
         endif()
@@ -325,14 +320,6 @@ function(setup_target_for_coverage_gcovr)
         set(Coverage_FORMAT cobertura) # overwrite xml
     elseif(Coverage_FORMAT STREQUAL "sonarqube")
         list(APPEND GCOVR_ADDITIONAL_ARGS --sonarqube "${GCOVR_OUTPUT_FILE}" )
-    elseif(Coverage_FORMAT STREQUAL "jacoco")
-        list(APPEND GCOVR_ADDITIONAL_ARGS --jacoco "${GCOVR_OUTPUT_FILE}" )
-        list(APPEND GCOVR_ADDITIONAL_ARGS --jacoco-pretty )
-    elseif(Coverage_FORMAT STREQUAL "clover")
-        list(APPEND GCOVR_ADDITIONAL_ARGS --clover "${GCOVR_OUTPUT_FILE}" )
-        list(APPEND GCOVR_ADDITIONAL_ARGS --clover-pretty )
-    elseif(Coverage_FORMAT STREQUAL "lcov")
-        list(APPEND GCOVR_ADDITIONAL_ARGS --lcov "${GCOVR_OUTPUT_FILE}" )
     elseif(Coverage_FORMAT STREQUAL "json-summary")
         list(APPEND GCOVR_ADDITIONAL_ARGS --json-summary "${GCOVR_OUTPUT_FILE}" )
         list(APPEND GCOVR_ADDITIONAL_ARGS --json-summary-pretty)
@@ -393,7 +380,6 @@ function(setup_target_for_coverage_gcovr)
         ${GCOVR_PATH}
         --gcov-executable ${GCOV_TOOL}
         --gcov-ignore-parse-errors=negative_hits.warn_once_per_file
-        --gcov-ignore-parse-errors=suspicious_hits.warn_once_per_file
         -r ${BASEDIR}
         ${GCOVR_ADDITIONAL_ARGS}
         ${GCOVR_EXCLUDE_ARGS}

cmake/RippledCore.cmake

@@ -54,7 +54,6 @@ add_library(xrpl.imports.main INTERFACE)
 target_link_libraries(xrpl.imports.main
   INTERFACE
     LibArchive::LibArchive
-    magic_enum::magic_enum
     OpenSSL::Crypto
     Ripple::boost
     wasmedge::wasmedge

cmake/RippledInterface.cmake

@@ -22,9 +22,6 @@ target_compile_definitions (opts
     $<$<BOOL:${beast_no_unit_test_inline}>:BEAST_NO_UNIT_TEST_INLINE=1>
     $<$<BOOL:${beast_disable_autolink}>:BEAST_DONT_AUTOLINK_TO_WIN32_LIBRARIES=1>
     $<$<BOOL:${single_io_service_thread}>:RIPPLE_SINGLE_IO_SERVICE_THREAD=1>
-    # Enhanced logging is enabled for Debug builds, or explicitly via
-    # -DBEAST_ENHANCED_LOGGING=ON for other build types.
-    $<$<OR:$<CONFIG:Debug>,$<BOOL:${BEAST_ENHANCED_LOGGING}>>:BEAST_ENHANCED_LOGGING=1>
     $<$<BOOL:${voidstar}>:ENABLE_VOIDSTAR>)
 target_compile_options (opts
   INTERFACE

conanfile.py

@@ -29,7 +29,6 @@ class Xrpl(ConanFile):
         'date/3.0.3',
         'grpc/1.50.1',
         'libarchive/3.7.6',
-        'magic_enum/0.9.5',
         'nudb/2.0.8',
         'openssl/3.6.0',
         'soci/4.0.3@xahaud/stable',

hook/error.h

@@ -47,8 +47,5 @@
 #define MEM_OVERLAP -43
 #define TOO_MANY_STATE_MODIFICATIONS -44
 #define TOO_MANY_NAMESPACES -45
-#define EXPORT_FAILURE -46
-#define TOO_MANY_EXPORTED_TXN -47
-#define TOO_LITTLE_ENTROPY -48
 #define HOOK_ERROR_CODES
 #endif //HOOK_ERROR_CODES

hook/extern.h

@@ -2,9 +2,6 @@
 // Generated using generate_extern.sh
 #include <stdint.h>
 #ifndef HOOK_EXTERN
-#ifdef __cplusplus
-extern "C" {
-#endif
 
 extern int32_t __attribute__((noduplicate))
 _g(uint32_t guard_id, uint32_t maxiter);
@@ -339,31 +336,5 @@ prepare(
     uint32_t read_ptr,
     uint32_t read_len);
 
-extern int64_t
-xport_reserve(uint32_t count);
-
-extern int64_t
-xport(
-    uint32_t write_ptr,
-    uint32_t write_len,
-    uint32_t read_ptr,
-    uint32_t read_len);
-
-extern int64_t
-xport_cancel(uint32_t ticket_seq);
-
-extern int64_t
-dice(uint32_t sides, uint32_t min_tier, uint32_t min_count);
-
-extern int64_t
-random(
-    uint32_t write_ptr,
-    uint32_t write_len,
-    uint32_t min_tier,
-    uint32_t min_count);
-
-#ifdef __cplusplus
-}
-#endif
 #define HOOK_EXTERN
 #endif  // HOOK_EXTERN

hook/generate_error.sh

@@ -9,7 +9,7 @@ ENUM_FILE="$SCRIPT_DIR/../include/xrpl/hook/Enum.h"
 echo '// For documentation please see: https://xrpl-hooks.readme.io/reference/'
 echo '// Generated using generate_error.sh'
 echo '#ifndef HOOK_ERROR_CODES'
-sed -n '/enum class hook_return_code/,/};/p' "$ENUM_FILE" |
+sed -n '/enum hook_return_code/,/};/p' "$ENUM_FILE" |
     awk '
         function ltrim(s) { sub(/^[[:space:]]+/, "", s); return s }
         function rtrim(s) { sub(/[[:space:]]+$/, "", s); return s }
@@ -31,7 +31,7 @@ sed -n '/enum class hook_return_code/,/};/p' "$ENUM_FILE" |
 
         {
             line = $0
-            if (line ~ /enum[[:space:]]+class[[:space:]]+hook_return_code/)
+            if (line ~ /enum[[:space:]]+hook_return_code/)
                 next
             if (line ~ /^[[:space:]]*\{/)
                 next

hook/generate_extern.sh

@@ -11,9 +11,6 @@ APPLY_HOOK="$SCRIPT_DIR/../include/xrpl/hook/hook_api.macro"
     echo '// Generated using generate_extern.sh'
     echo '#include <stdint.h>'
     echo '#ifndef HOOK_EXTERN'
-    echo '#ifdef __cplusplus'
-    echo 'extern "C" {'
-    echo '#endif'
     echo
     awk '
         function trim(s) {
@@ -49,9 +46,6 @@ APPLY_HOOK="$SCRIPT_DIR/../include/xrpl/hook/hook_api.macro"
         }
     ' "$APPLY_HOOK"
 
-    echo '#ifdef __cplusplus'
-    echo '}'
-    echo '#endif'
     echo '#define HOOK_EXTERN'
     echo '#endif  // HOOK_EXTERN'
 } | (

hook/generate_lsflags.sh

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

hook/generate_txflags.sh

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

hook/genesis/build_xahau_h.sh

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

hook/genesis/headers/error.h

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

hook/genesis/headers/extern.h

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

hook/genesis/headers/hookapi.h

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

hook/genesis/headers/macro.h

@@ -1,668 +0,0 @@
-/**
- * These are helper macros for writing hooks, all of them are optional as is including hookmacro.h at all
- */
-
-#include <stdint.h>
-#include "hookapi.h"
-#include "sfcodes.h"
-
-#ifndef HOOKMACROS_INCLUDED
-#define HOOKMACROS_INCLUDED 1
-
-
-#ifdef NDEBUG
-#define DEBUG 0
-#else
-#define DEBUG 1
-#endif
-
-#define TRACEVAR(v) if (DEBUG) trace_num((uint32_t)(#v), (uint32_t)(sizeof(#v) - 1), (int64_t)v);
-#define TRACEHEX(v) if (DEBUG) trace((uint32_t)(#v), (uint32_t)(sizeof(#v) - 1), (uint32_t)(v), (uint32_t)(sizeof(v)), 1);
-#define TRACEXFL(v) if (DEBUG) trace_float((uint32_t)(#v), (uint32_t)(sizeof(#v) - 1), (int64_t)v);
-#define TRACESTR(v) if (DEBUG) trace((uint32_t)(#v), (uint32_t)(sizeof(#v) - 1), (uint32_t)(v), sizeof(v), 0);
-
-// hook developers should use this guard macro, simply GUARD(<maximum iterations>)
-#define GUARD(maxiter) _g((1ULL << 31U) + __LINE__, (maxiter)+1)
-#define GUARDM(maxiter, n) _g(( (1ULL << 31U) + (__LINE__ << 16) + n), (maxiter)+1)
-
-#define SBUF(str) (uint32_t)(str), sizeof(str)
-
-#define REQUIRE(cond, str)\
-{\
-    if (!(cond))\
-        rollback(SBUF(str), __LINE__);\
-}
-
-// make a report buffer as a c-string
-// provide a name for a buffer to declare (buf)
-// provide a static string
-// provide an integer to print after the string
-#define RBUF(buf, out_len, str, num)\
-unsigned char buf[sizeof(str) + 21];\
-int out_len = 0;\
-{\
-    int i = 0;\
-    for (; GUARDM(sizeof(str),1),i < sizeof(str); ++i)\
-        (buf)[i] = str[i];\
-    if ((buf)[sizeof(str)-1] == 0) i--;\
-    if ((num) < 0) (buf)[i++] = '-';\
-    uint64_t unsigned_num = (uint64_t)( (num) < 0 ? (num) * -1 : (num) );\
-    uint64_t j = 10000000000000000000ULL;\
-    int start = 1;\
-    for (; GUARDM(20,2), unsigned_num > 0 && j > 0; j /= 10)\
-    {\
-        unsigned char digit = ( unsigned_num / j ) % 10;\
-        if (digit == 0 && start)\
-            continue;\
-        start = 0;\
-        (buf)[i++] = '0' + digit;\
-    }\
-    (buf)[i] = '\0';\
-    out_len = i;\
-}
-
-#define RBUF2(buff, out_len, str, num, str2, num2)\
-unsigned char buff[sizeof(str) + sizeof(str2) + 42];\
-int out_len = 0;\
-{\
-    unsigned char* buf = buff;\
-    int i = 0;\
-    for (; GUARDM(sizeof(str),1),i < sizeof(str); ++i)\
-        (buf)[i] = str[i];\
-    if ((buf)[sizeof(str)-1] == 0) i--;\
-    if ((num) < 0) (buf)[i++] = '-';\
-    uint64_t unsigned_num = (uint64_t)( (num) < 0 ? (num) * -1 : (num) );\
-    uint64_t j = 10000000000000000000ULL;\
-    int start = 1;\
-    for (; GUARDM(20,2), unsigned_num > 0 && j > 0; j /= 10)\
-    {\
-        unsigned char digit = ( unsigned_num / j ) % 10;\
-        if (digit == 0 && start)\
-            continue;\
-        start = 0;\
-        (buf)[i++] = '0' + digit;\
-    }\
-    buf += i;\
-    out_len += i;\
-    i = 0;\
-    for (; GUARDM(sizeof(str2),3),i < sizeof(str2); ++i)\
-        (buf)[i] = str2[i];\
-    if ((buf)[sizeof(str2)-1] == 0) i--;\
-    if ((num2) < 0) (buf)[i++] = '-';\
-    unsigned_num = (uint64_t)( (num2) < 0 ? (num2) * -1 : (num2) );\
-    j = 10000000000000000000ULL;\
-    start = 1;\
-    for (; GUARDM(20,4), unsigned_num > 0 && j > 0; j /= 10)\
-    {\
-        unsigned char digit = ( unsigned_num / j ) % 10;\
-        if (digit == 0 && start)\
-            continue;\
-        start = 0;\
-        (buf)[i++] = '0' + digit;\
-    }\
-    (buf)[i] = '\0';\
-    out_len += i;\
-}
-
-#define CLEARBUF(b)\
-{\
-    for (int x = 0; GUARD(sizeof(b)), x < sizeof(b); ++x)\
-        b[x] = 0;\
-}
-
-// returns an in64_t, negative if error, non-negative if valid drops
-#define AMOUNT_TO_DROPS(amount_buffer)\
-     (((amount_buffer)[0] >> 7) ? -2 : (\
-     ((((uint64_t)((amount_buffer)[0])) & 0xb00111111) << 56) +\
-      (((uint64_t)((amount_buffer)[1])) << 48) +\
-      (((uint64_t)((amount_buffer)[2])) << 40) +\
-      (((uint64_t)((amount_buffer)[3])) << 32) +\
-      (((uint64_t)((amount_buffer)[4])) << 24) +\
-      (((uint64_t)((amount_buffer)[5])) << 16) +\
-      (((uint64_t)((amount_buffer)[6])) <<  8) +\
-      (((uint64_t)((amount_buffer)[7])))))
-
-#define SUB_OFFSET(x) ((int32_t)(x >> 32))
-#define SUB_LENGTH(x) ((int32_t)(x & 0xFFFFFFFFULL))
-
-#define BUFFER_EQUAL_20(buf1, buf2)\
-    (\
-        *(((uint64_t*)(buf1)) + 0) == *(((uint64_t*)(buf2)) + 0) &&\
-        *(((uint64_t*)(buf1)) + 1) == *(((uint64_t*)(buf2)) + 1) &&\
-        *(((uint32_t*)(buf1)) + 4) == *(((uint32_t*)(buf2)) + 4))
-
-#define BUFFER_EQUAL_32(buf1, buf2)\
-    (\
-        *(((uint64_t*)(buf1)) + 0) == *(((uint64_t*)(buf2)) + 0) &&\
-        *(((uint64_t*)(buf1)) + 1) == *(((uint64_t*)(buf2)) + 1) &&\
-        *(((uint64_t*)(buf1)) + 2) == *(((uint64_t*)(buf2)) + 2) &&\
-        *(((uint64_t*)(buf1)) + 3) == *(((uint64_t*)(buf2)) + 3))
-
-
-// when using this macro buf1len may be dynamic but buf2len must be static
-// provide n >= 1 to indicate how many times the macro will be hit on the line of code
-// e.g. if it is in a loop that loops 10 times n = 10
-
-#define BUFFER_EQUAL_GUARD(output, buf1, buf1len, buf2, buf2len, n)\
-{\
-    output = ((buf1len) == (buf2len) ? 1 : 0);\
-    for (int x = 0; GUARDM( (buf2len) * (n), 1 ), output && x < (buf2len);\
-         ++x)\
-        output = *(((uint8_t*)(buf1)) + x) == *(((uint8_t*)(buf2)) + x);\
-}
-
-#define BUFFER_SWAP(x,y)\
-{\
-    uint8_t* z = x;\
-    x = y;\
-    y = z;\
-}
-
-#define ACCOUNT_COMPARE(compare_result, buf1, buf2)\
-{\
-    compare_result = 0;\
-    for (int i = 0; GUARD(20), i < 20; ++i)\
-    {\
-        if (buf1[i] > buf2[i])\
-        {\
-            compare_result = 1;\
-            break;\
-        }\
-        else if (buf1[i] < buf2[i])\
-        {\
-            compare_result = -1;\
-            break;\
-        }\
-    }\
-}
-
-#define BUFFER_EQUAL_STR_GUARD(output, buf1, buf1len, str, n)\
-    BUFFER_EQUAL_GUARD(output, buf1, buf1len, str, (sizeof(str)-1), n)
-
-#define BUFFER_EQUAL_STR(output, buf1, buf1len, str)\
-    BUFFER_EQUAL_GUARD(output, buf1, buf1len, str, (sizeof(str)-1), 1)
-
-#define BUFFER_EQUAL(output, buf1, buf2, compare_len)\
-    BUFFER_EQUAL_GUARD(output, buf1, compare_len, buf2, compare_len, 1)
-
-#define UINT16_TO_BUF(buf_raw, i)\
-{\
-    unsigned char* buf = (unsigned char*)buf_raw;\
-    buf[0] = (((uint64_t)i) >> 8) & 0xFFUL;\
-    buf[1] = (((uint64_t)i) >> 0) & 0xFFUL;\
-}
-
-#define UINT16_FROM_BUF(buf)\
-    (((uint64_t)((buf)[0]) <<  8) +\
-     ((uint64_t)((buf)[1]) <<  0))
-
-#define UINT32_TO_BUF(buf_raw, i)\
-{\
-    unsigned char* buf = (unsigned char*)buf_raw;\
-    buf[0] = (((uint64_t)i) >> 24) & 0xFFUL;\
-    buf[1] = (((uint64_t)i) >> 16) & 0xFFUL;\
-    buf[2] = (((uint64_t)i) >>  8) & 0xFFUL;\
-    buf[3] = (((uint64_t)i) >>  0) & 0xFFUL;\
-}
-
-
-#define UINT32_FROM_BUF(buf)\
-    (((uint64_t)((buf)[0]) << 24) +\
-     ((uint64_t)((buf)[1]) << 16) +\
-     ((uint64_t)((buf)[2]) <<  8) +\
-     ((uint64_t)((buf)[3]) <<  0))
-
-#define UINT64_TO_BUF(buf_raw, i)\
-{\
-    unsigned char* buf = (unsigned char*)buf_raw;\
-    buf[0] = (((uint64_t)i) >> 56) & 0xFFUL;\
-    buf[1] = (((uint64_t)i) >> 48) & 0xFFUL;\
-    buf[2] = (((uint64_t)i) >> 40) & 0xFFUL;\
-    buf[3] = (((uint64_t)i) >> 32) & 0xFFUL;\
-    buf[4] = (((uint64_t)i) >> 24) & 0xFFUL;\
-    buf[5] = (((uint64_t)i) >> 16) & 0xFFUL;\
-    buf[6] = (((uint64_t)i) >>  8) & 0xFFUL;\
-    buf[7] = (((uint64_t)i) >>  0) & 0xFFUL;\
-}
-
-
-#define UINT64_FROM_BUF(buf)\
-    (((uint64_t)((buf)[0]) << 56) +\
-     ((uint64_t)((buf)[1]) << 48) +\
-     ((uint64_t)((buf)[2]) << 40) +\
-     ((uint64_t)((buf)[3]) << 32) +\
-     ((uint64_t)((buf)[4]) << 24) +\
-     ((uint64_t)((buf)[5]) << 16) +\
-     ((uint64_t)((buf)[6]) <<  8) +\
-     ((uint64_t)((buf)[7]) <<  0))
-
-
-#define INT64_FROM_BUF(buf)\
-   ((((uint64_t)((buf)[0] & 0x7FU) << 56) +\
-     ((uint64_t)((buf)[1]) << 48) +\
-     ((uint64_t)((buf)[2]) << 40) +\
-     ((uint64_t)((buf)[3]) << 32) +\
-     ((uint64_t)((buf)[4]) << 24) +\
-     ((uint64_t)((buf)[5]) << 16) +\
-     ((uint64_t)((buf)[6]) <<  8) +\
-     ((uint64_t)((buf)[7]) <<  0)) * (buf[0] & 0x80U ? -1 : 1))
-
-#define INT64_TO_BUF(buf_raw, i)\
-{\
-    unsigned char* buf = (unsigned char*)buf_raw;\
-    buf[0] = (((uint64_t)i) >> 56) & 0x7FUL;\
-    buf[1] = (((uint64_t)i) >> 48) & 0xFFUL;\
-    buf[2] = (((uint64_t)i) >> 40) & 0xFFUL;\
-    buf[3] = (((uint64_t)i) >> 32) & 0xFFUL;\
-    buf[4] = (((uint64_t)i) >> 24) & 0xFFUL;\
-    buf[5] = (((uint64_t)i) >> 16) & 0xFFUL;\
-    buf[6] = (((uint64_t)i) >>  8) & 0xFFUL;\
-    buf[7] = (((uint64_t)i) >>  0) & 0xFFUL;\
-    if (i < 0) buf[0] |= 0x80U;\
-}
-
-#define ttPAYMENT 0
-#define ttESCROW_CREATE 1
-#define ttESCROW_FINISH 2
-#define ttACCOUNT_SET 3
-#define ttESCROW_CANCEL 4
-#define ttREGULAR_KEY_SET 5
-#define ttOFFER_CREATE 7
-#define ttOFFER_CANCEL 8
-#define ttTICKET_CREATE 10
-#define ttSIGNER_LIST_SET 12
-#define ttPAYCHAN_CREATE 13
-#define ttPAYCHAN_FUND 14
-#define ttPAYCHAN_CLAIM 15
-#define ttCHECK_CREATE 16
-#define ttCHECK_CASH 17
-#define ttCHECK_CANCEL 18
-#define ttDEPOSIT_PREAUTH 19
-#define ttTRUST_SET 20
-#define ttACCOUNT_DELETE 21
-#define ttHOOK_SET 22
-#define ttNFTOKEN_MINT 25
-#define ttNFTOKEN_BURN 26
-#define ttNFTOKEN_CREATE_OFFER 27
-#define ttNFTOKEN_CANCEL_OFFER 28
-#define ttNFTOKEN_ACCEPT_OFFER 29
-#define ttURITOKEN_MINT 45
-#define ttURITOKEN_BURN 46
-#define ttURITOKEN_BUY 47
-#define ttURITOKEN_CREATE_SELL_OFFER 48
-#define ttURITOKEN_CANCEL_SELL_OFFER 49
-#define ttCLAIM_REWARD 98
-#define ttINVOKE 99
-#define ttAMENDMENT 100
-#define ttFEE 101
-#define ttUNL_MODIFY 102
-#define ttEMIT_FAILURE 103
-#define tfCANONICAL 0x80000000UL
-
-#define atACCOUNT 1U
-#define atOWNER 2U
-#define atDESTINATION 3U
-#define atISSUER 4U
-#define atAUTHORIZE 5U
-#define atUNAUTHORIZE 6U
-#define atTARGET 7U
-#define atREGULARKEY 8U
-#define atPSEUDOCALLBACK 9U
-
-#define amAMOUNT 1U
-#define amBALANCE 2U
-#define amLIMITAMOUNT 3U
-#define amTAKERPAYS 4U
-#define amTAKERGETS 5U
-#define amLOWLIMIT 6U
-#define amHIGHLIMIT 7U
-#define amFEE 8U
-#define amSENDMAX 9U
-#define amDELIVERMIN 10U
-#define amMINIMUMOFFER 16U
-#define amRIPPLEESCROW 17U
-#define amDELIVEREDAMOUNT 18U
-
-/**
- * RH NOTE -- PAY ATTENTION
- *
- * ALL 'ENCODE' MACROS INCREMENT BUF_OUT
- * THIS IS TO MAKE CHAINING EASY
- * BUF_OUT IS A SACRIFICIAL POINTER
- *
- * 'ENCODE' MACROS WITH CONSTANTS HAVE
- * ALIASING TO ASSIST YOU WITH ORDER
- * _TYPECODE_FIELDCODE_ENCODE_MACRO
- * TO PRODUCE A SERIALIZED OBJECT
- * IN CANONICAL FORMAT YOU MUST ORDER
- * FIRST BY TYPE CODE THEN BY FIELD CODE
- *
- * ALL 'PREPARE' MACROS PRESERVE POINTERS
- *
- **/
-
-
-#define ENCODE_TL_SIZE 49
-#define ENCODE_TL(buf_out, tlamt, amount_type)\
-{\
-        uint8_t uat = amount_type; \
-        buf_out[0] = 0x60U +(uat & 0x0FU ); \
-        for (int i = 1; GUARDM(48, 1), i < 49; ++i)\
-            buf_out[i] = tlamt[i-1];\
-        buf_out += ENCODE_TL_SIZE;\
-}
-#define _06_XX_ENCODE_TL(buf_out, drops, amount_type )\
-    ENCODE_TL(buf_out, drops, amount_type );
-#define ENCODE_TL_AMOUNT(buf_out, drops )\
-    ENCODE_TL(buf_out, drops, amAMOUNT );
-#define _06_01_ENCODE_TL_AMOUNT(buf_out, drops )\
-    ENCODE_TL_AMOUNT(buf_out, drops );
-
-
-// Encode drops to serialization format
-// consumes 9 bytes
-#define ENCODE_DROPS_SIZE 9
-#define ENCODE_DROPS(buf_out, drops, amount_type ) \
-    {\
-        uint8_t uat = amount_type; \
-        uint64_t udrops = drops; \
-        buf_out[0] = 0x60U +(uat & 0x0FU ); \
-        buf_out[1] = 0b01000000 + (( udrops >> 56 ) & 0b00111111 ); \
-        buf_out[2] = (udrops >> 48) & 0xFFU; \
-        buf_out[3] = (udrops >> 40) & 0xFFU; \
-        buf_out[4] = (udrops >> 32) & 0xFFU; \
-        buf_out[5] = (udrops >> 24) & 0xFFU; \
-        buf_out[6] = (udrops >> 16) & 0xFFU; \
-        buf_out[7] = (udrops >>  8) & 0xFFU; \
-        buf_out[8] = (udrops >>  0) & 0xFFU; \
-        buf_out += ENCODE_DROPS_SIZE; \
-    }
-
-#define _06_XX_ENCODE_DROPS(buf_out, drops, amount_type )\
-    ENCODE_DROPS(buf_out, drops, amount_type );
-
-#define ENCODE_DROPS_AMOUNT(buf_out, drops )\
-    ENCODE_DROPS(buf_out, drops, amAMOUNT );
-#define _06_01_ENCODE_DROPS_AMOUNT(buf_out, drops )\
-    ENCODE_DROPS_AMOUNT(buf_out, drops );
-
-#define ENCODE_DROPS_FEE(buf_out, drops )\
-    ENCODE_DROPS(buf_out, drops, amFEE );
-#define _06_08_ENCODE_DROPS_FEE(buf_out, drops )\
-    ENCODE_DROPS_FEE(buf_out, drops );
-
-#define ENCODE_TT_SIZE 3
-#define ENCODE_TT(buf_out, tt )\
-    {\
-        uint8_t utt = tt;\
-        buf_out[0] = 0x12U;\
-        buf_out[1] =(utt >> 8 ) & 0xFFU;\
-        buf_out[2] =(utt >> 0 ) & 0xFFU;\
-        buf_out += ENCODE_TT_SIZE; \
-    }
-#define _01_02_ENCODE_TT(buf_out, tt)\
-    ENCODE_TT(buf_out, tt);
-
-
-#define ENCODE_ACCOUNT_SIZE 22
-#define ENCODE_ACCOUNT(buf_out, account_id, account_type)\
-    {\
-        uint8_t uat = account_type;\
-        buf_out[0] = 0x80U + uat;\
-        buf_out[1] = 0x14U;\
-        *(uint64_t*)(buf_out +  2) = *(uint64_t*)(account_id +  0);\
-        *(uint64_t*)(buf_out + 10) = *(uint64_t*)(account_id +  8);\
-        *(uint32_t*)(buf_out + 18) = *(uint32_t*)(account_id + 16);\
-        buf_out += ENCODE_ACCOUNT_SIZE;\
-    }
-#define _08_XX_ENCODE_ACCOUNT(buf_out, account_id, account_type)\
-    ENCODE_ACCOUNT(buf_out, account_id, account_type);
-
-#define ENCODE_ACCOUNT_SRC_SIZE 22
-#define ENCODE_ACCOUNT_SRC(buf_out, account_id)\
-    ENCODE_ACCOUNT(buf_out, account_id, atACCOUNT);
-#define _08_01_ENCODE_ACCOUNT_SRC(buf_out, account_id)\
-    ENCODE_ACCOUNT_SRC(buf_out, account_id);
-
-#define ENCODE_ACCOUNT_DST_SIZE 22
-#define ENCODE_ACCOUNT_DST(buf_out, account_id)\
-    ENCODE_ACCOUNT(buf_out, account_id, atDESTINATION);
-#define _08_03_ENCODE_ACCOUNT_DST(buf_out, account_id)\
-    ENCODE_ACCOUNT_DST(buf_out, account_id);
-
-#define ENCODE_ACCOUNT_OWNER_SIZE 22
-#define ENCODE_ACCOUNT_OWNER(buf_out, account_id) \
-    ENCODE_ACCOUNT(buf_out, account_id, atOWNER);
-#define _08_02_ENCODE_ACCOUNT_OWNER(buf_out, account_id) \
-    ENCODE_ACCOUNT_OWNER(buf_out, account_id);
-
-#define ENCODE_UINT32_COMMON_SIZE 5U
-#define ENCODE_UINT32_COMMON(buf_out, i, field)\
-    {\
-        uint32_t ui = i; \
-        uint8_t uf = field; \
-        buf_out[0] = 0x20U +(uf & 0x0FU); \
-        buf_out[1] =(ui >> 24 ) & 0xFFU; \
-        buf_out[2] =(ui >> 16 ) & 0xFFU; \
-        buf_out[3] =(ui >>  8 ) & 0xFFU; \
-        buf_out[4] =(ui >>  0 ) & 0xFFU; \
-        buf_out += ENCODE_UINT32_COMMON_SIZE; \
-    }
-#define _02_XX_ENCODE_UINT32_COMMON(buf_out, i, field)\
-    ENCODE_UINT32_COMMON(buf_out, i, field)\
-
-#define ENCODE_UINT32_UNCOMMON_SIZE 6U
-#define ENCODE_UINT32_UNCOMMON(buf_out, i, field)\
-    {\
-        uint32_t ui = i; \
-        uint8_t uf = field; \
-        buf_out[0] = 0x20U; \
-        buf_out[1] = uf; \
-        buf_out[2] =(ui >> 24 ) & 0xFFU; \
-        buf_out[3] =(ui >> 16 ) & 0xFFU; \
-        buf_out[4] =(ui >>  8 ) & 0xFFU; \
-        buf_out[5] =(ui >>  0 ) & 0xFFU; \
-        buf_out += ENCODE_UINT32_UNCOMMON_SIZE; \
-    }
-#define _02_XX_ENCODE_UINT32_UNCOMMON(buf_out, i, field)\
-    ENCODE_UINT32_UNCOMMON(buf_out, i, field)\
-
-#define ENCODE_LLS_SIZE 6U
-#define ENCODE_LLS(buf_out, lls )\
-    ENCODE_UINT32_UNCOMMON(buf_out, lls, 0x1B );
-#define _02_27_ENCODE_LLS(buf_out, lls )\
-    ENCODE_LLS(buf_out, lls );
-
-#define ENCODE_FLS_SIZE 6U
-#define ENCODE_FLS(buf_out, fls )\
-    ENCODE_UINT32_UNCOMMON(buf_out, fls, 0x1A );
-#define _02_26_ENCODE_FLS(buf_out, fls )\
-    ENCODE_FLS(buf_out, fls );
-
-#define ENCODE_TAG_SRC_SIZE 5
-#define ENCODE_TAG_SRC(buf_out, tag )\
-    ENCODE_UINT32_COMMON(buf_out, tag, 0x3U );
-#define _02_03_ENCODE_TAG_SRC(buf_out, tag )\
-    ENCODE_TAG_SRC(buf_out, tag );
-
-#define ENCODE_TAG_DST_SIZE 5
-#define ENCODE_TAG_DST(buf_out, tag )\
-    ENCODE_UINT32_COMMON(buf_out, tag, 0xEU );
-#define _02_14_ENCODE_TAG_DST(buf_out, tag )\
-    ENCODE_TAG_DST(buf_out, tag );
-
-#define ENCODE_SEQUENCE_SIZE 5
-#define ENCODE_SEQUENCE(buf_out, sequence )\
-    ENCODE_UINT32_COMMON(buf_out, sequence, 0x4U );
-#define _02_04_ENCODE_SEQUENCE(buf_out, sequence )\
-    ENCODE_SEQUENCE(buf_out, sequence );
-
-#define ENCODE_FLAGS_SIZE 5
-#define ENCODE_FLAGS(buf_out, tag )\
-    ENCODE_UINT32_COMMON(buf_out, tag, 0x2U );
-#define _02_02_ENCODE_FLAGS(buf_out, tag )\
-    ENCODE_FLAGS(buf_out, tag );
-
-#define ENCODE_SIGNING_PUBKEY_SIZE 35
-#define ENCODE_SIGNING_PUBKEY(buf_out, pkey )\
-    {\
-        buf_out[0] = 0x73U;\
-        buf_out[1] = 0x21U;\
-        *(uint64_t*)(buf_out +  2) = *(uint64_t*)(pkey +  0);\
-        *(uint64_t*)(buf_out + 10) = *(uint64_t*)(pkey +  8);\
-        *(uint64_t*)(buf_out + 18) = *(uint64_t*)(pkey + 16);\
-        *(uint64_t*)(buf_out + 26) = *(uint64_t*)(pkey + 24);\
-        buf[34] = pkey[32];\
-        buf_out += ENCODE_SIGNING_PUBKEY_SIZE;\
-    }
-
-#define _07_03_ENCODE_SIGNING_PUBKEY(buf_out, pkey )\
-    ENCODE_SIGNING_PUBKEY(buf_out, pkey );
-
-#define ENCODE_SIGNING_PUBKEY_NULL_SIZE 2
-#define ENCODE_SIGNING_PUBKEY_NULL(buf_out )\
-    {\
-        *buf_out++ = 0x73U;\
-        *buf_out++ = 0x00U;\
-    }
-
-#define _07_03_ENCODE_SIGNING_PUBKEY_NULL(buf_out )\
-    ENCODE_SIGNING_PUBKEY_NULL(buf_out );
-
-
-#define _0E_0E_ENCODE_HOOKOBJ(buf_out, hhash)\
-{\
-        uint8_t* hook0 = (hhash);\
-        *buf_out++ = 0xEEU;   /* hook obj start */ \
-        if (hook0 == 0) /* noop */\
-        {\
-            /* do nothing */ \
-        }\
-        else\
-        {\
-            *buf_out++ = 0x22U; /* flags = override */\
-            *buf_out++ = 0x00U;\
-            *buf_out++ = 0x00U;\
-            *buf_out++ = 0x00U;\
-            *buf_out++ = 0x01U;\
-            if (hook0 == 0xFFFFFFFFUL) /* delete operation */ \
-            {\
-                *buf_out++ = 0x7BU; /* empty createcode */ \
-                *buf_out++ = 0x00U;\
-            }\
-            else\
-            {\
-                *buf_out++ = 0x50U; /* HookHash */\
-                *buf_out++ = 0x1FU;\
-                uint64_t* d = (uint64_t*)buf_out;\
-                uint64_t* s = (uint64_t*)hook0;\
-                *d++ = *s++;\
-                *d++ = *s++;\
-                *d++ = *s++;\
-                *d++ = *s++;\
-                buf_out+=32;\
-            }\
-        }\
-        *buf_out++ = 0xE1U;\
-}
-
-#define PREPARE_HOOKSET(buf_out_master, maxlen, h, sizeout)\
-    {\
-        uint8_t* buf_out = (buf_out_master);                                            \
-        uint8_t acc[20];                                                                \
-        uint32_t cls = (uint32_t)ledger_seq();                                          \
-        hook_account(SBUF(acc));                                                        \
-        _01_02_ENCODE_TT                   (buf_out, ttHOOK_SET                     );  \
-        _02_02_ENCODE_FLAGS                (buf_out, tfCANONICAL                    );  \
-        _02_04_ENCODE_SEQUENCE             (buf_out, 0                              );  \
-        _02_26_ENCODE_FLS                  (buf_out, cls + 1                        );  \
-        _02_27_ENCODE_LLS                  (buf_out, cls + 5                        );  \
-        uint8_t* fee_ptr = buf_out;                                                     \
-        _06_08_ENCODE_DROPS_FEE            (buf_out, 0                              );  \
-        _07_03_ENCODE_SIGNING_PUBKEY_NULL  (buf_out                                 );  \
-        _08_01_ENCODE_ACCOUNT_SRC          (buf_out, acc                            );  \
-        uint32_t remaining_size = (maxlen) - (buf_out - (buf_out_master));              \
-        int64_t edlen = etxn_details((uint32_t)buf_out, remaining_size);                \
-        buf_out += edlen;                                                               \
-        *buf_out++ = 0xFBU;   /* hook array start */                                    \
-        _0E_0E_ENCODE_HOOKOBJ               (buf_out, h[0]);                           \
-        _0E_0E_ENCODE_HOOKOBJ               (buf_out, h[1]);                           \
-        _0E_0E_ENCODE_HOOKOBJ               (buf_out, h[2]);                           \
-        _0E_0E_ENCODE_HOOKOBJ               (buf_out, h[3]);                           \
-        _0E_0E_ENCODE_HOOKOBJ               (buf_out, h[4]);                           \
-        _0E_0E_ENCODE_HOOKOBJ               (buf_out, h[5]);                           \
-        _0E_0E_ENCODE_HOOKOBJ               (buf_out, h[6]);                           \
-        _0E_0E_ENCODE_HOOKOBJ               (buf_out, h[7]);                           \
-        _0E_0E_ENCODE_HOOKOBJ               (buf_out, h[8]);                           \
-        _0E_0E_ENCODE_HOOKOBJ               (buf_out, h[9]);                           \
-        *buf_out++ = 0xF1U;  /* hook array end */                                       \
-        sizeout = (buf_out - (buf_out_master));                                         \
-        int64_t fee = etxn_fee_base(buf_out_master, sizeout);                           \
-        _06_08_ENCODE_DROPS_FEE            (fee_ptr, fee                            );  \
-    }
-
-#ifdef HAS_CALLBACK
-#define PREPARE_PAYMENT_SIMPLE_SIZE 270U
-#else
-#define PREPARE_PAYMENT_SIMPLE_SIZE 248U
-#endif
-
-#define PREPARE_PAYMENT_SIMPLE(buf_out_master, drops_amount_raw, to_address, dest_tag_raw, src_tag_raw)\
-    {\
-        uint8_t* buf_out = buf_out_master;\
-        uint8_t acc[20];\
-        uint64_t drops_amount = (drops_amount_raw);\
-        uint32_t dest_tag = (dest_tag_raw);\
-        uint32_t src_tag = (src_tag_raw);\
-        uint32_t cls = (uint32_t)ledger_seq();\
-        hook_account(SBUF(acc));\
-        _01_02_ENCODE_TT                   (buf_out, ttPAYMENT                      );      /* uint16  | size   3 */ \
-        _02_02_ENCODE_FLAGS                (buf_out, tfCANONICAL                    );      /* uint32  | size   5 */ \
-        _02_03_ENCODE_TAG_SRC              (buf_out, src_tag                        );      /* uint32  | size   5 */ \
-        _02_04_ENCODE_SEQUENCE             (buf_out, 0                              );      /* uint32  | size   5 */ \
-        _02_14_ENCODE_TAG_DST              (buf_out, dest_tag                       );      /* uint32  | size   5 */ \
-        _02_26_ENCODE_FLS                  (buf_out, cls + 1                        );      /* uint32  | size   6 */ \
-        _02_27_ENCODE_LLS                  (buf_out, cls + 5                        );      /* uint32  | size   6 */ \
-        _06_01_ENCODE_DROPS_AMOUNT         (buf_out, drops_amount                   );      /* amount  | size   9 */ \
-        uint8_t* fee_ptr = buf_out;\
-        _06_08_ENCODE_DROPS_FEE            (buf_out, 0                              );      /* amount  | size   9 */ \
-        _07_03_ENCODE_SIGNING_PUBKEY_NULL  (buf_out                                 );      /* pk      | size  35 */ \
-        _08_01_ENCODE_ACCOUNT_SRC          (buf_out, acc                            );      /* account | size  22 */ \
-        _08_03_ENCODE_ACCOUNT_DST          (buf_out, to_address                     );      /* account | size  22 */ \
-        int64_t edlen = etxn_details((uint32_t)buf_out, PREPARE_PAYMENT_SIMPLE_SIZE);       /* emitdet | size 1?? */ \
-        int64_t fee = etxn_fee_base(buf_out_master, PREPARE_PAYMENT_SIMPLE_SIZE);                                    \
-        _06_08_ENCODE_DROPS_FEE            (fee_ptr, fee                            );                               \
-    }
-
-#ifdef HAS_CALLBACK
-#define PREPARE_PAYMENT_SIMPLE_TRUSTLINE_SIZE 309
-#else
-#define PREPARE_PAYMENT_SIMPLE_TRUSTLINE_SIZE 287
-#endif
-#define PREPARE_PAYMENT_SIMPLE_TRUSTLINE(buf_out_master, tlamt, to_address, dest_tag_raw, src_tag_raw)\
-    {\
-        uint8_t* buf_out = buf_out_master;\
-        uint8_t acc[20];\
-        uint32_t dest_tag = (dest_tag_raw);\
-        uint32_t src_tag = (src_tag_raw);\
-        uint32_t cls = (uint32_t)ledger_seq();\
-        hook_account(SBUF(acc));\
-        _01_02_ENCODE_TT                   (buf_out, ttPAYMENT                      );      /* uint16  | size   3 */ \
-        _02_02_ENCODE_FLAGS                (buf_out, tfCANONICAL                    );      /* uint32  | size   5 */ \
-        _02_03_ENCODE_TAG_SRC              (buf_out, src_tag                        );      /* uint32  | size   5 */ \
-        _02_04_ENCODE_SEQUENCE             (buf_out, 0                              );      /* uint32  | size   5 */ \
-        _02_14_ENCODE_TAG_DST              (buf_out, dest_tag                       );      /* uint32  | size   5 */ \
-        _02_26_ENCODE_FLS                  (buf_out, cls + 1                        );      /* uint32  | size   6 */ \
-        _02_27_ENCODE_LLS                  (buf_out, cls + 5                        );      /* uint32  | size   6 */ \
-        _06_01_ENCODE_TL_AMOUNT            (buf_out, tlamt                          );      /* amount  | size  48 */ \
-        uint8_t* fee_ptr = buf_out;\
-        _06_08_ENCODE_DROPS_FEE            (buf_out, 0                              );      /* amount  | size   9 */ \
-        _07_03_ENCODE_SIGNING_PUBKEY_NULL  (buf_out                                 );      /* pk      | size  35 */ \
-        _08_01_ENCODE_ACCOUNT_SRC          (buf_out, acc                            );      /* account | size  22 */ \
-        _08_03_ENCODE_ACCOUNT_DST          (buf_out, to_address                     );      /* account | size  22 */ \
-        etxn_details((uint32_t)buf_out, PREPARE_PAYMENT_SIMPLE_TRUSTLINE_SIZE);             /* emitdet | size 1?? */  \
-        int64_t fee = etxn_fee_base(buf_out_master, PREPARE_PAYMENT_SIMPLE_TRUSTLINE_SIZE);                          \
-        _06_08_ENCODE_DROPS_FEE            (fee_ptr, fee                            );                               \
-    }
-
-#endif

hook/genesis/headers/sfcodes.h

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

hook/genesis/headers/types.h

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

hook/genesis/makefile

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

hook/hookapi.h

@@ -49,7 +49,4 @@
 #include "macro.h"
 #include "tts.h"
 
-#include "ls_flags.h"
-#include "tx_flags.h"
-
 #endif

hook/ls_flags.h

@@ -1,75 +0,0 @@
-// Generated using generate_lsflags.sh
-
-#ifndef HOOKLSFLAGS_INCLUDED
-#define HOOKLSFLAGS_INCLUDED 1
-
-enum ltACCOUNT_ROOT {
-    lsfPasswordSpent = 0x00010000,
-    lsfRequireDestTag = 0x00020000,
-    lsfRequireAuth = 0x00040000,
-    lsfDisallowXRP = 0x00080000,
-    lsfDisableMaster = 0x00100000,
-    lsfNoFreeze = 0x00200000,
-    lsfGlobalFreeze = 0x00400000,
-    lsfDefaultRipple = 0x00800000,
-    lsfDepositAuth = 0x01000000,
-    lsfTshCollect = 0x02000000,
-    lsfDisallowIncomingNFTokenOffer = 0x04000000,
-    lsfDisallowIncomingCheck = 0x08000000,
-    lsfDisallowIncomingPayChan = 0x10000000,
-    lsfDisallowIncomingTrustline = 0x20000000,
-    lsfURITokenIssuer = 0x40000000,
-    lsfDisallowIncomingRemit = 0x80000000,
-    lsfAllowTrustLineClawback = 0x00001000,
-};
-enum ltOFFER {
-    lsfPassive = 0x00010000,
-    lsfSell = 0x00020000,
-};
-enum ltRIPPLE_STATE {
-    lsfLowReserve = 0x00010000,
-    lsfHighReserve = 0x00020000,
-    lsfLowAuth = 0x00040000,
-    lsfHighAuth = 0x00080000,
-    lsfLowNoRipple = 0x00100000,
-    lsfHighNoRipple = 0x00200000,
-    lsfLowFreeze = 0x00400000,
-    lsfHighFreeze = 0x00800000,
-    lsfLowDeepFreeze = 0x02000000,
-    lsfHighDeepFreeze = 0x04000000,
-    lsfAMMNode = 0x01000000,
-};
-enum ltSIGNER_LIST {
-    lsfOneOwnerCount = 0x00010000,
-};
-enum ltDIR_NODE {
-    lsfNFTokenBuyOffers = 0x00000001,
-    lsfNFTokenSellOffers = 0x00000002,
-    lsfEmittedDir = 0x00000004,
-};
-enum ltNFTOKEN_OFFER {
-    lsfSellNFToken = 0x00000001,
-};
-enum ltURI_TOKEN {
-    lsfBurnable = 0x00000001,
-};
-enum remarks {
-    lsfImmutable = 1,
-};
-enum ltMPTOKEN_ISSUANCE {
-    lsfMPTLocked = 0x00000001,
-    lsfMPTCanLock = 0x00000002,
-    lsfMPTRequireAuth = 0x00000004,
-    lsfMPTCanEscrow = 0x00000008,
-    lsfMPTCanTrade = 0x00000010,
-    lsfMPTCanTransfer = 0x00000020,
-    lsfMPTCanClawback = 0x00000040,
-};
-enum ltMPTOKEN {
-    lsfMPTAuthorized = 0x00000002,
-};
-enum ltCREDENTIAL {
-    lsfAccepted = 0x00010000,
-};
-
-#endif // HOOKLSFLAGS_INCLUDED

hook/sfcodes.h

@@ -9,8 +9,6 @@
 #define sfUNLModifyDisabling ((16U << 16U) + 17U)
 #define sfHookResult ((16U << 16U) + 18U)
 #define sfWasLockingChainSend ((16U << 16U) + 19U)
-#define sfSidecarType ((16U << 16U) + 20U)
-#define sfEntropyTier ((16U << 16U) + 21U)
 #define sfLedgerEntryType ((1U << 16U) + 1U)
 #define sfTransactionType ((1U << 16U) + 2U)
 #define sfSignerWeight ((1U << 16U) + 3U)
@@ -24,8 +22,6 @@
 #define sfHookApiVersion ((1U << 16U) + 20U)
 #define sfHookStateScale ((1U << 16U) + 21U)
 #define sfLedgerFixType ((1U << 16U) + 22U)
-#define sfHookExportCount ((1U << 16U) + 98U)
-#define sfEntropyCount ((1U << 16U) + 99U)
 #define sfNetworkID ((2U << 16U) + 1U)
 #define sfFlags ((2U << 16U) + 2U)
 #define sfSourceTag ((2U << 16U) + 3U)
@@ -84,7 +80,6 @@
 #define sfRewardTime ((2U << 16U) + 98U)
 #define sfRewardLgrFirst ((2U << 16U) + 99U)
 #define sfRewardLgrLast ((2U << 16U) + 100U)
-#define sfCancelTicketSequence ((2U << 16U) + 101U)
 #define sfIndexNext ((3U << 16U) + 1U)
 #define sfIndexPrevious ((3U << 16U) + 2U)
 #define sfBookNode ((3U << 16U) + 3U)
@@ -164,7 +159,6 @@
 #define sfEmittedTxnID ((5U << 16U) + 97U)
 #define sfGovernanceMarks ((5U << 16U) + 98U)
 #define sfGovernanceFlags ((5U << 16U) + 99U)
-#define sfEntropyDigest ((5U << 16U) + 100U)
 #define sfNumber ((9U << 16U) + 1U)
 #define sfAmount ((6U << 16U) + 1U)
 #define sfBalance ((6U << 16U) + 2U)
@@ -195,7 +189,6 @@
 #define sfSignatureReward ((6U << 16U) + 29U)
 #define sfMinAccountCreateAmount ((6U << 16U) + 30U)
 #define sfLPTokenBalance ((6U << 16U) + 31U)
-#define sfTrustLineRewardAccumulator ((6U << 16U) + 99U)
 #define sfPublicKey ((7U << 16U) + 1U)
 #define sfMessageKey ((7U << 16U) + 2U)
 #define sfSigningPubKey ((7U << 16U) + 3U)
@@ -227,7 +220,7 @@
 #define sfProvider ((7U << 16U) + 30U)
 #define sfMPTokenMetadata ((7U << 16U) + 31U)
 #define sfCredentialType ((7U << 16U) + 32U)
-#define sfHookName ((7U << 16U) + 97U)
+#define sfJsonTxBody ((7U << 16U) + 33U)
 #define sfRemarkValue ((7U << 16U) + 98U)
 #define sfRemarkName ((7U << 16U) + 99U)
 #define sfAccount ((8U << 16U) + 1U)
@@ -263,7 +256,6 @@
 #define sfIssuingChainIssue ((24U << 16U) + 2U)
 #define sfAsset ((24U << 16U) + 3U)
 #define sfAsset2 ((24U << 16U) + 4U)
-#define sfClaimCurrency ((24U << 16U) + 5U)
 #define sfXChainBridge ((25U << 16U) + 1U)
 #define sfTransactionMetaData ((14U << 16U) + 2U)
 #define sfCreatedNode ((14U << 16U) + 3U)
@@ -283,6 +275,7 @@
 #define sfDisabledValidator ((14U << 16U) + 19U)
 #define sfEmittedTxn ((14U << 16U) + 20U)
 #define sfHookExecution ((14U << 16U) + 21U)
+#define sfHookDefinition ((14U << 16U) + 22U)
 #define sfHookParameter ((14U << 16U) + 23U)
 #define sfHookGrant ((14U << 16U) + 24U)
 #define sfVoteEntry ((14U << 16U) + 25U)
@@ -294,7 +287,6 @@
 #define sfXChainCreateAccountAttestationCollectionElement ((14U << 16U) + 31U)
 #define sfPriceData ((14U << 16U) + 32U)
 #define sfCredential ((14U << 16U) + 33U)
-#define sfExportedTxn ((14U << 16U) + 90U)
 #define sfAmountEntry ((14U << 16U) + 91U)
 #define sfMintURIToken ((14U << 16U) + 92U)
 #define sfHookEmission ((14U << 16U) + 93U)
@@ -302,9 +294,6 @@
 #define sfActiveValidator ((14U << 16U) + 95U)
 #define sfGenesisMint ((14U << 16U) + 96U)
 #define sfRemark ((14U << 16U) + 97U)
-#define sfHighReward ((14U << 16U) + 98U)
-#define sfLowReward ((14U << 16U) + 99U)
-#define sfExportResult ((14U << 16U) + 100U)
 #define sfSigners ((15U << 16U) + 3U)
 #define sfSignerEntries ((15U << 16U) + 4U)
 #define sfTemplate ((15U << 16U) + 5U)

hook/tts.h

@@ -61,7 +61,6 @@
 #define ttNFTOKEN_MODIFY 70
 #define ttPERMISSIONED_DOMAIN_SET 71
 #define ttPERMISSIONED_DOMAIN_DELETE 72
-#define ttEXPORT 91
 #define ttCRON 92
 #define ttCRON_SET 93
 #define ttREMARKS_SET 94
@@ -75,4 +74,3 @@
 #define ttUNL_MODIFY 102
 #define ttEMIT_FAILURE 103
 #define ttUNL_REPORT 104
-#define ttCONSENSUS_ENTROPY 105

hook/tx_flags.h

@@ -1,122 +0,0 @@
-// Generated using generate_txflags.sh
-#include "ls_flags.h"
-#include <stdint.h>
-
-enum UniversalFlags : uint32_t {
-    tfFullyCanonicalSig = 0x80000000,
-};
-
-enum AccountSetFlags : uint32_t {
-    tfRequireDestTag = 0x00010000,
-    tfOptionalDestTag = 0x00020000,
-    tfRequireAuth = 0x00040000,
-    tfOptionalAuth = 0x00080000,
-    tfDisallowXRP = 0x00100000,
-    tfAllowXRP = 0x00200000,
-};
-
-enum AccountFlags : uint32_t {
-    asfRequireDest = 1,
-    asfRequireAuth = 2,
-    asfDisallowXRP = 3,
-    asfDisableMaster = 4,
-    asfAccountTxnID = 5,
-    asfNoFreeze = 6,
-    asfGlobalFreeze = 7,
-    asfDefaultRipple = 8,
-    asfDepositAuth = 9,
-    asfAuthorizedNFTokenMinter = 10,
-    asfTshCollect = 11,
-    asfDisallowIncomingNFTokenOffer = 12,
-    asfDisallowIncomingCheck = 13,
-    asfDisallowIncomingPayChan = 14,
-    asfDisallowIncomingTrustline = 15,
-    asfDisallowIncomingRemit = 16,
-    asfAllowTrustLineClawback = 17,
-};
-
-enum OfferCreateFlags : uint32_t {
-    tfPassive = 0x00010000,
-    tfImmediateOrCancel = 0x00020000,
-    tfFillOrKill = 0x00040000,
-    tfSell = 0x00080000,
-};
-
-enum PaymentFlags : uint32_t {
-    tfNoRippleDirect = 0x00010000,
-    tfPartialPayment = 0x00020000,
-    tfLimitQuality = 0x00040000,
-};
-
-enum TrustSetFlags : uint32_t {
-    tfSetfAuth = 0x00010000,
-    tfSetNoRipple = 0x00020000,
-    tfClearNoRipple = 0x00040000,
-    tfSetFreeze = 0x00100000,
-    tfClearFreeze = 0x00200000,
-    tfSetDeepFreeze = 0x00400000,
-    tfClearDeepFreeze = 0x00800000
-};
-
-enum EnableAmendmentFlags : uint32_t {
-    tfGotMajority = 0x00010000,
-    tfLostMajority = 0x00020000,
-    tfTestSuite = 0x80000000,
-};
-
-enum PaymentChannelClaimFlags : uint32_t {
-    tfRenew = 0x00010000,
-    tfClose = 0x00020000,
-};
-
-enum NFTokenMintFlags : uint32_t {
-    tfBurnable = 0x00000001,
-    tfOnlyXRP = 0x00000002,
-    tfTrustLine = 0x00000004,
-    tfTransferable = 0x00000008,
-    tfMutable = 0x00000010,
-    tfStrongTSH = 0x00008000,
-};
-
-enum MPTokenIssuanceCreateFlags : uint32_t {
-    tfMPTCanLock = lsfMPTCanLock,
-    tfMPTRequireAuth = lsfMPTRequireAuth,
-    tfMPTCanEscrow = lsfMPTCanEscrow,
-    tfMPTCanTrade = lsfMPTCanTrade,
-    tfMPTCanTransfer = lsfMPTCanTransfer,
-    tfMPTCanClawback = lsfMPTCanClawback,
-};
-
-enum MPTokenAuthorizeFlags : uint32_t {
-    tfMPTUnauthorize = 0x00000001,
-};
-
-enum MPTokenIssuanceSetFlags : uint32_t {
-    tfMPTLock = 0x00000001,
-    tfMPTUnlock = 0x00000002,
-};
-
-enum NFTokenCreateOfferFlags : uint32_t {
-    tfSellNFToken = 0x00000001,
-};
-
-enum ClaimRewardFlags : uint32_t {
-    tfOptOut = 0x00000001,
-};
-
-enum CronSetFlags : uint32_t {
-    tfCronUnset = 0x00000001,
-};
-
-enum AMMClawbackFlags : uint32_t {
-    tfClawTwoAssets = 0x00000001,
-};
-
-enum BridgeModifyFlags : uint32_t {
-    tfClearAccountCreateAmount = 0x00010000,
-};
-
-enum ConsensusEntropyFlags : uint32_t {
-    tfEntropyCommit = 0x00000001,  // entry is a commitment in commitSet
-    tfEntropyReveal = 0x00000002,  // entry is a reveal in entropySet
-};

include/xrpl/hook/Enum.h

@@ -15,10 +15,7 @@
 #define uint256 std::string
 #define featureHooksUpdate1 "1"
 #define featureHooksUpdate2 "1"
-#define featureExport "1"
-#define featureConsensusEntropy "1"
 #define fix20250131 "1"
-#define fixGuardDepth32 "1"
 namespace hook_api {
 struct Rules
 {
@@ -322,7 +319,7 @@ namespace compare_mode {
 enum compare_mode : uint32_t { EQUAL = 1, LESS = 2, GREATER = 4 };
 }
 
-enum class hook_return_code : int64_t {
+enum hook_return_code : int64_t {
     SUCCESS =
         0,  // return codes > 0 are reserved for hook apis to return "success"
     OUT_OF_BOUNDS =
@@ -386,13 +383,10 @@ enum class hook_return_code : int64_t {
     MEM_OVERLAP = -43,   // one or more specified buffers are the same memory
     TOO_MANY_STATE_MODIFICATIONS = -44,  // more than 5000 modified state
                                          // entires in the combined hook chains
-    TOO_MANY_NAMESPACES = -45,
-    EXPORT_FAILURE = -46,
-    TOO_MANY_EXPORTED_TXN = -47,
-    TOO_LITTLE_ENTROPY = -48,
+    TOO_MANY_NAMESPACES = -45
 };
 
-enum class ExitType : uint8_t {
+enum ExitType : uint8_t {
     UNSET = 0,
     WASM_ERROR = 1,
     ROLLBACK = 2,
@@ -403,7 +397,6 @@ const uint16_t max_state_modifications = 256;
 const uint8_t max_slots = 255;
 const uint8_t max_nonce = 255;
 const uint8_t max_emit = 255;
-const uint8_t max_export = 2;
 const uint8_t max_params = 16;
 const double fee_base_multiplier = 1.1f;
 
@@ -444,9 +437,12 @@ getImportWhitelist(Rules const& rules)
     return whitelist;
 }
 
+#undef HOOK_API_DEFINITION
+#undef I32
+#undef I64
+
 enum GuardRulesVersion : uint64_t {
     GuardRuleFix20250131 = 0x00000001,
-    GuardRuleDepth32 = 0x00000002,
 };
 
 inline uint64_t
@@ -455,8 +451,6 @@ getGuardRulesVersion(Rules const& rules)
     uint64_t version = 0;
     if (rules.enabled(fix20250131))
         version |= GuardRuleFix20250131;
-    if (rules.enabled(fixGuardDepth32))
-        version |= GuardRuleDepth32;
     return version;
 }
 

include/xrpl/hook/Guard.h

@@ -204,13 +204,9 @@ struct WasmBlkInf
     }
 // compute worst case execution time
 inline uint64_t
-compute_wce(
-    const WasmBlkInf* blk,
-    int level,
-    int max_level,
-    bool* recursion_limit_reached)
+compute_wce(const WasmBlkInf* blk, int level, bool* recursion_limit_reached)
 {
-    if (level > max_level)
+    if (level > 16)
     {
         *recursion_limit_reached = true;
         return 0;
@@ -237,8 +233,8 @@ compute_wce(
 
     if (blk->children.size() > 0)
         for (auto const& child : blk->children)
-            worst_case_execution += compute_wce(
-                child, level + 1, max_level, recursion_limit_reached);
+            worst_case_execution +=
+                compute_wce(child, level + 1, recursion_limit_reached);
 
     if (parent == 0 ||
         parent->iteration_bound ==
@@ -792,17 +788,12 @@ check_guard(
     }
 
     bool recursion_limit_reached = false;
-    int max_level = 16;
-    if (rulesVersion & hook_api::GuardRuleDepth32)
-        max_level = 32;
-    uint64_t wce =
-        compute_wce(&(*root), 0, max_level, &recursion_limit_reached);
+    uint64_t wce = compute_wce(&(*root), 0, &recursion_limit_reached);
     if (recursion_limit_reached)
     {
         GUARDLOG(hook::log::NESTING_LIMIT)
             << "GuardCheck "
-            << "Maximum allowable depth of blocks reached (" << max_level
-            << " levels). Flatten "
+            << "Maximum allowable depth of blocks reached (16 levels). Flatten "
                "your loops and conditions!.\n";
         return {};
     }

include/xrpl/hook/Macro.h

@@ -89,69 +89,58 @@
 
 #define WASM_VAL_TYPE(T, b) CAT2(TYP_, T)
 
-#define UNSIGNED_TYPE(T) std::make_unsigned_t<T>
-
-#define DECLARE_HOOK_FUNCTION(R, F, ...)                          \
-    std::variant<UNSIGNED_TYPE(R), hook_api::hook_return_code> F( \
-        hook::HookContext& hookCtx,                               \
-        WasmEdge_CallingFrameContext const& frameCtx __VA_OPT__(  \
-            COMMA __VA_ARGS__));                                  \
-    extern WasmEdge_Result WasmFunction##F(                       \
-        void* data_ptr,                                           \
-        const WasmEdge_CallingFrameContext* frameCtx,             \
-        const WasmEdge_Value* in,                                 \
-        WasmEdge_Value* out);                                     \
-    extern WasmEdge_ValType WasmFunctionParams##F[];              \
-    extern WasmEdge_ValType WasmFunctionResult##F[];              \
-    extern WasmEdge_FunctionTypeContext* WasmFunctionType##F;     \
+#define DECLARE_HOOK_FUNCTION(R, F, ...)                         \
+    R F(hook::HookContext& hookCtx,                              \
+        WasmEdge_CallingFrameContext const& frameCtx __VA_OPT__( \
+            COMMA __VA_ARGS__));                                 \
+    extern WasmEdge_Result WasmFunction##F(                      \
+        void* data_ptr,                                          \
+        const WasmEdge_CallingFrameContext* frameCtx,            \
+        const WasmEdge_Value* in,                                \
+        WasmEdge_Value* out);                                    \
+    extern WasmEdge_ValType WasmFunctionParams##F[];             \
+    extern WasmEdge_ValType WasmFunctionResult##F[];             \
+    extern WasmEdge_FunctionTypeContext* WasmFunctionType##F;    \
     extern WasmEdge_String WasmFunctionName##F;
 
-#define DEFINE_HOOK_FUNCTION(R, F, ...)                                        \
-    WasmEdge_Result hook_api::WasmFunction##F(                                 \
-        void* data_ptr,                                                        \
-        const WasmEdge_CallingFrameContext* frameCtx,                          \
-        const WasmEdge_Value* in,                                              \
-        WasmEdge_Value* out)                                                   \
-    {                                                                          \
-        __VA_OPT__(int _stack = 0;)                                            \
-        __VA_OPT__(FOR_VARS(VAR_ASSIGN, 2, __VA_ARGS__);)                      \
-        hook::HookContext* hookCtx =                                           \
-            reinterpret_cast<hook::HookContext*>(data_ptr);                    \
-        auto const& return_code = hook_api::F(                                 \
-            *hookCtx,                                                          \
-            *const_cast<WasmEdge_CallingFrameContext*>(frameCtx)               \
-                __VA_OPT__(COMMA STRIP_TYPES(__VA_ARGS__)));                   \
-        if (std::holds_alternative<hook_api::hook_return_code>(return_code) && \
-            (std::get<hook_api::hook_return_code>(return_code) ==              \
-                 RC_ROLLBACK ||                                                \
-             std::get<hook_api::hook_return_code>(return_code) == RC_ACCEPT))  \
-            return WasmEdge_Result_Terminate;                                  \
-        out[0] = RET_ASSIGN(                                                   \
-            R,                                                                 \
-            std::holds_alternative<UNSIGNED_TYPE(R)>(return_code)              \
-                ? std::get<UNSIGNED_TYPE(R)>(return_code)                      \
-                : R(std::get<hook_api::hook_return_code>(return_code)));       \
-        return WasmEdge_Result_Success;                                        \
-    };                                                                         \
-    WasmEdge_ValType hook_api::WasmFunctionParams##F[] = {                     \
-        __VA_OPT__(FOR_VARS(WASM_VAL_TYPE, 0, __VA_ARGS__))};                  \
-    WasmEdge_ValType hook_api::WasmFunctionResult##F[1] = {                    \
-        WASM_VAL_TYPE(R, dummy)};                                              \
-    WasmEdge_FunctionTypeContext* hook_api::WasmFunctionType##F =              \
-        WasmEdge_FunctionTypeCreate(                                           \
-            WasmFunctionParams##F,                                             \
-            VA_NARGS(NULL __VA_OPT__(, __VA_ARGS__)),                          \
-            WasmFunctionResult##F,                                             \
-            1);                                                                \
-    WasmEdge_String hook_api::WasmFunctionName##F =                            \
-        WasmEdge_StringCreateByCString(#F);                                    \
-    std::variant<UNSIGNED_TYPE(R), hook_api::hook_return_code> hook_api::F(    \
-        hook::HookContext& hookCtx,                                            \
-        WasmEdge_CallingFrameContext const& frameCtx __VA_OPT__(               \
+#define DEFINE_HOOK_FUNCTION(R, F, ...)                             \
+    WasmEdge_Result hook_api::WasmFunction##F(                      \
+        void* data_ptr,                                             \
+        const WasmEdge_CallingFrameContext* frameCtx,               \
+        const WasmEdge_Value* in,                                   \
+        WasmEdge_Value* out)                                        \
+    {                                                               \
+        __VA_OPT__(int _stack = 0;)                                 \
+        __VA_OPT__(FOR_VARS(VAR_ASSIGN, 2, __VA_ARGS__);)           \
+        hook::HookContext* hookCtx =                                \
+            reinterpret_cast<hook::HookContext*>(data_ptr);         \
+        R return_code = hook_api::F(                                \
+            *hookCtx,                                               \
+            *const_cast<WasmEdge_CallingFrameContext*>(frameCtx)    \
+                __VA_OPT__(COMMA STRIP_TYPES(__VA_ARGS__)));        \
+        if (return_code == RC_ROLLBACK || return_code == RC_ACCEPT) \
+            return WasmEdge_Result_Terminate;                       \
+        out[0] = RET_ASSIGN(R, return_code);                        \
+        return WasmEdge_Result_Success;                             \
+    };                                                              \
+    WasmEdge_ValType hook_api::WasmFunctionParams##F[] = {          \
+        __VA_OPT__(FOR_VARS(WASM_VAL_TYPE, 0, __VA_ARGS__))};       \
+    WasmEdge_ValType hook_api::WasmFunctionResult##F[1] = {         \
+        WASM_VAL_TYPE(R, dummy)};                                   \
+    WasmEdge_FunctionTypeContext* hook_api::WasmFunctionType##F =   \
+        WasmEdge_FunctionTypeCreate(                                \
+            WasmFunctionParams##F,                                  \
+            VA_NARGS(NULL __VA_OPT__(, __VA_ARGS__)),               \
+            WasmFunctionResult##F,                                  \
+            1);                                                     \
+    WasmEdge_String hook_api::WasmFunctionName##F =                 \
+        WasmEdge_StringCreateByCString(#F);                         \
+    R hook_api::F(                                                  \
+        hook::HookContext& hookCtx,                                 \
+        WasmEdge_CallingFrameContext const& frameCtx __VA_OPT__(    \
             COMMA __VA_ARGS__))
 
 #define HOOK_SETUP()                                                 \
-    using enum hook_api::hook_return_code;                           \
     try                                                              \
     {                                                                \
         [[maybe_unused]] ApplyContext& applyCtx = hookCtx.applyCtx;  \
@@ -214,7 +203,7 @@
     host_memory_ptr,                  \
     guest_memory_length)              \
     {                                 \
-        uint64_t bytes_written = 0;   \
+        int64_t bytes_written = 0;    \
         WRITE_WASM_MEMORY(            \
             bytes_written,            \
             guest_dst_ptr,            \
@@ -283,7 +272,7 @@
             data_ptr < (data_ptr_in))                                    \
             return INTERNAL_ERROR;                                       \
         if (data_len == 0)                                               \
-            return 0ULL;                                                 \
+            return 0;                                                    \
         if ((write_ptr_in) == 0)                                         \
             return data_as_int64(data_ptr, data_len);                    \
         if (data_len > (write_len_in))                                   \

include/xrpl/hook/hook_api.macro

@@ -372,28 +372,3 @@ HOOK_API_DEFINITION(
 HOOK_API_DEFINITION(
   int64_t, prepare, (uint32_t, uint32_t, uint32_t, uint32_t),
   featureHooksUpdate2)
-
-// int64_t xport_reserve(uint32_t count);
-HOOK_API_DEFINITION(
-  int64_t, xport_reserve, (uint32_t),
-  featureExport)
-
-// int64_t xport(uint32_t write_ptr, uint32_t write_len, uint32_t read_ptr, uint32_t read_len);
-HOOK_API_DEFINITION(
-  int64_t, xport, (uint32_t, uint32_t, uint32_t, uint32_t),
-  featureExport)
-
-// int64_t xport_cancel(uint32_t ticket_seq);
-HOOK_API_DEFINITION(
-  int64_t, xport_cancel, (uint32_t),
-  featureExport)
-
-// int64_t dice(uint32_t sides, uint32_t min_tier, uint32_t min_count);
-HOOK_API_DEFINITION(
-  int64_t, dice, (uint32_t, uint32_t, uint32_t),
-  featureConsensusEntropy)
-
-// int64_t random(uint32_t write_ptr, uint32_t write_len, uint32_t min_tier, uint32_t min_count);
-HOOK_API_DEFINITION(
-  int64_t, random, (uint32_t, uint32_t, uint32_t, uint32_t),
-  featureConsensusEntropy)

include/xrpl/proto/.clang-format

@@ -1,2 +0,0 @@
----
-DisableFormat: true

include/xrpl/proto/ripple.proto

@@ -166,14 +166,6 @@ message TMProposeSet
 
     // Number of hops traveled
     optional uint32 hops                = 12    [deprecated=true];
-
-    // Export signatures for pending exports seen in the proposal set. The
-    // proposal's ExtendedPosition includes a digest of this repeated field, so
-    // these side-channel blobs are covered by the proposal signature.
-    // Each entry is: txnHash (32 bytes) + validator pubkey (33 bytes)
-    // + multisign signature (variable length). Validators attach these
-    // so export quorum can be reached within the same consensus round.
-    repeated bytes exportSignatures     = 13;
 }
 
 enum TxSetStatus
@@ -392,3 +384,4 @@ message TMHaveTransactions
 {
     repeated bytes hashes = 1;
 }
+

include/xrpl/protocol/EntropyTier.h

@@ -1,41 +0,0 @@
-#ifndef RIPPLE_PROTOCOL_ENTROPY_TIER_H_INCLUDED
-#define RIPPLE_PROTOCOL_ENTROPY_TIER_H_INCLUDED
-
-#include <cstdint>
-
-namespace ripple {
-
-/// Which gate the ledger's entropy passed. Stored in sfEntropyTier (UINT8)
-/// on the ttCONSENSUS_ENTROPY pseudo-transaction and the ConsensusEntropy
-/// ledger entry.
-///
-/// EntropyCount says how many validators contributed; EntropyTier says which
-/// gate the result passed. Values are strength-ordered so consumers can gate
-/// with a numeric comparison (tier >= required).
-enum EntropyTier : std::uint8_t {
-    /// No usable entropy (reserved; a fresh ConsensusEntropy entry should
-    /// always carry one of the tiers below).
-    entropyTierNone = 0,
-
-    /// Consensus-bound deterministic fallback: derived from already-agreed
-    /// round inputs (parent ledger hash, base tx set hash, sequence) under
-    /// HashPrefix::entropyFallback when no agreed reveal set reaches either
-    /// participant_aligned or validator_quorum. Unpredictable in practice but
-    /// user-influenceable via transaction submission — never suitable for
-    /// value-bearing outcomes.
-    entropyTierConsensusFallback = 1,
-
-    /// Participant-aligned sub-quorum entropy: the agreed reveal set aligned at
-    /// the tier-2 participant threshold — below the 80% validator quorum but at
-    /// or above the equivocation-intersection floor over the original (pre-nUNL)
-    /// view. Weaker than validator_quorum; opt-in for hooks via min_tier.
-    entropyTierParticipantAligned = 2,
-
-    /// Validator commit/reveal entropy whose sidecar set passed the
-    /// active-validator-view quorum alignment gate.
-    entropyTierValidatorQuorum = 3,
-};
-
-}  // namespace ripple
-
-#endif

include/xrpl/protocol/ExportLimits.h

@@ -1,33 +0,0 @@
-#ifndef RIPPLE_PROTOCOL_EXPORT_LIMITS_H_INCLUDED
-#define RIPPLE_PROTOCOL_EXPORT_LIMITS_H_INCLUDED
-
-#include <cstdint>
-
-namespace ripple {
-
-// Export system caps.
-//
-// These limits bound the DoS surface of the export signature system:
-// - Each pending export requires every validator to sign it every round
-//   (sign-once, attach once via TMProposeSet)
-// - Inbound signature processing involves crypto verification per sig
-// - The open-ledger cap (maxPendingExports) is the root constraint;
-//   signing throughput and inbound processing are transitively bounded by it
-struct ExportLimits
-{
-    // Maximum exports a single hook execution may produce
-    // (also enforced by hook_api::max_export in Enum.h)
-    static constexpr std::uint8_t maxExportsPerHook = 2;
-
-    // Maximum pending export transactions in an open/apply ledger.
-    // Hook-emitted export backlog drains into the open ledger at this cap.
-    // This transitively caps:
-    //   - signatures per TMProposeSet message (1 per pending export)
-    //   - inbound proposal signature processing (clamped to this)
-    //   - validator signing work per round
-    static constexpr std::uint8_t maxPendingExports = 8;
-};
-
-}  // namespace ripple
-
-#endif

include/xrpl/protocol/Feature.h

@@ -33,39 +33,35 @@
  *
  * Steps required to add new features to the code:
  *
- * 1) Add the appropriate XRPL_FEATURE or XRPL_FIX macro definition for the
- *    feature to features.macro with the feature's name, `Supported::no`, and
- *    `VoteBehavior::DefaultNo`.
- *
- * 2) Use the generated variable name as the parameter to `view.rules.enabled()`
- *    to control flow into new code that this feature limits. (featureName or
- *    fixName)
- *
- * 3) If the feature development is COMPLETE, and the feature is ready to be
- *    SUPPORTED, change the macro parameter in features.macro to Supported::yes.
- *
- * 4) In general, any newly supported amendments (`Supported::yes`) should have
- *    a `VoteBehavior::DefaultNo` indefinitely so that external governance can
- *    make the decision on when to activate it. High priority bug fixes can be
- *    an exception to this rule. In such cases, ensure the fix has been
- *    clearly communicated to the community using appropriate channels,
- *    then change the macro parameter in features.macro to
- *    `VoteBehavior::DefaultYes`. The communication process is beyond
- *    the scope of these instructions.
- *
+ * 1) In this file, increment `numFeatures` and add a uint256 declaration
+ *    for the feature at the bottom
+ * 2) Add a uint256 definition for the feature to the corresponding source
+ *    file (Feature.cpp). Use `registerFeature` to create the feature with
+ *    the feature's name, `Supported::no`, and `VoteBehavior::DefaultNo`. This
+ *    should be the only place the feature's name appears in code as a string.
+ * 3) Use the uint256 as the parameter to `view.rules.enabled()` to
+ *    control flow into new code that this feature limits.
+ * 4) If the feature development is COMPLETE, and the feature is ready to be
+ *    SUPPORTED, change the `registerFeature` parameter to Supported::yes.
+ * 5) When the feature is ready to be ENABLED, change the `registerFeature`
+ *    parameter to `VoteBehavior::DefaultYes`.
+ * In general, any newly supported amendments (`Supported::yes`) should have
+ * a `VoteBehavior::DefaultNo` for at least one full release cycle. High
+ * priority bug fixes can be an exception to this rule of thumb.
  *
  * When a feature has been enabled for several years, the conditional code
  * may be removed, and the feature "retired". To retire a feature:
- *
- * 1) MOVE the macro definition in features.macro to the "retired features"
- *    section at the end of the file, and change the macro to XRPL_RETIRE.
- *
+ * 1) Remove the uint256 declaration from this file.
+ * 2) MOVE the uint256 definition in Feature.cpp to the "retired features"
+ *    section at the end of the file.
+ * 3) CHANGE the name of the variable to start with "retired".
+ * 4) CHANGE the parameters of the `registerFeature` call to `Supported::yes`
+ *    and `VoteBehavior::DefaultNo`.
  * The feature must remain registered and supported indefinitely because it
- * may exist in the Amendments object on ledger. There is no need to vote
- * for it because there's nothing to vote for. If the feature definition is
- * removed completely from the code, any instances running that code will get
- * amendment blocked. Removing the feature from the ledger is beyond the scope
- * of these instructions.
+ * still exists in the ledger, but there is no need to vote for it because
+ * there's nothing to vote for. If it is removed completely from the code, any
+ * instances running that code will get amendment blocked. Removing the
+ * feature from the ledger is beyond the scope of these instructions.
  *
  */
 
@@ -80,32 +76,11 @@ allAmendments();
 
 namespace detail {
 
-#pragma push_macro("XRPL_FEATURE")
-#undef XRPL_FEATURE
-#pragma push_macro("XRPL_FIX")
-#undef XRPL_FIX
-#pragma push_macro("XRPL_RETIRE")
-#undef XRPL_RETIRE
-
-#define XRPL_FEATURE(name, supported, vote) +1
-#define XRPL_FIX(name, supported, vote) +1
-#define XRPL_RETIRE(name) +1
-
 // This value SHOULD be equal to the number of amendments registered in
 // Feature.cpp. Because it's only used to reserve storage, and determine how
 // large to make the FeatureBitset, it MAY be larger. It MUST NOT be less than
 // the actual number of amendments. A LogicError on startup will verify this.
-static constexpr std::size_t numFeatures =
-    (0 +
-#include <xrpl/protocol/detail/features.macro>
-    );
-
-#undef XRPL_RETIRE
-#pragma pop_macro("XRPL_RETIRE")
-#undef XRPL_FIX
-#pragma pop_macro("XRPL_FIX")
-#undef XRPL_FEATURE
-#pragma pop_macro("XRPL_FEATURE")
+static constexpr std::size_t numFeatures = 114;
 
 /** Amendments that this server supports and the default voting behavior.
    Whether they are enabled depends on the Rules defined in the validated
@@ -345,17 +320,12 @@ foreachFeature(FeatureBitset bs, F&& f)
 #undef XRPL_FEATURE
 #pragma push_macro("XRPL_FIX")
 #undef XRPL_FIX
-#pragma push_macro("XRPL_RETIRE")
-#undef XRPL_RETIRE
 
 #define XRPL_FEATURE(name, supported, vote) extern uint256 const feature##name;
 #define XRPL_FIX(name, supported, vote) extern uint256 const fix##name;
-#define XRPL_RETIRE(name)
 
 #include <xrpl/protocol/detail/features.macro>
 
-#undef XRPL_RETIRE
-#pragma pop_macro("XRPL_RETIRE")
 #undef XRPL_FIX
 #pragma pop_macro("XRPL_FIX")
 #undef XRPL_FEATURE

include/xrpl/protocol/HashPrefix.h

@@ -96,15 +96,6 @@ enum class HashPrefix : std::uint32_t {
 
     /** Credentials signature */
     credential = detail::make_hash_prefix('C', 'R', 'D'),
-
-    /** consensus extension sidecar object */
-    sidecar = detail::make_hash_prefix('S', 'C', 'R'),
-
-    /** consensus-bound fallback entropy digest (Tier 1: derived from
-        already-agreed round inputs when no agreed reveal set reaches an
-        accepted validator-participant tier; never to be confused with
-        validator entropy) */
-    entropyFallback = detail::make_hash_prefix('E', 'F', 'B'),
 };
 
 template <class Hasher>

include/xrpl/protocol/Indexes.h

@@ -62,9 +62,6 @@ emittedDir() noexcept;
 Keylet
 emittedTxn(uint256 const& id) noexcept;
 
-Keylet
-shadowTicket(AccountID const& account, std::uint32_t ticketSeq) noexcept;
-
 Keylet
 hookDefinition(uint256 const& hash) noexcept;
 
@@ -121,10 +118,6 @@ negativeUNL() noexcept;
 Keylet const&
 UNLReport() noexcept;
 
-/** The (fixed) index of the object containing consensus-derived entropy. */
-Keylet const&
-consensusEntropy() noexcept;
-
 /** The beginning of an order book */
 struct book_t
 {

include/xrpl/protocol/JsonTx.h

@@ -0,0 +1,81 @@
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2025 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_PROTOCOL_JSONTX_H_INCLUDED
+#define RIPPLE_PROTOCOL_JSONTX_H_INCLUDED
+
+#include <xrpl/basics/Blob.h>
+#include <xrpl/basics/Expected.h>
+#include <xrpl/basics/Slice.h>
+#include <xrpl/basics/base_uint.h>
+#include <xrpl/protocol/STTx.h>
+
+namespace ripple {
+namespace jsonTx {
+
+/** Returns true iff the STObject declares a sfJsonTxBody field.
+
+    Used as a routing predicate: a transaction with this field present
+    is claimed to use the "json-tx" signing scheme and must be validated
+    through jsonTx::checkSignature / checkStructuralEquivalence. An
+    empty body field still counts as "claimed json-tx" so the empty
+    case is reported as a clean failure instead of silently falling
+    back to the classical sig path.
+*/
+[[nodiscard]] bool
+hasBody(STObject const& obj) noexcept;
+
+/** Borrow a Slice over the ASCII body bytes.
+
+    Returns an empty slice if sfJsonTxBody is not present. The slice is
+    valid for as long as the STObject the field belongs to.
+*/
+[[nodiscard]] Slice
+body(STObject const& obj);
+
+/** SHA-512-Half of the body bytes.
+
+    This is the deterministic "ASCII signing digest" used by json-tx:
+    the bytes the client sees as their message are hashed with SHA-512
+    and truncated to 256 bits, the same digest convention rippled uses
+    elsewhere. Returns a zero-valued hash if sfJsonTxBody is absent.
+*/
+[[nodiscard]] uint256
+bodyHash(STObject const& obj);
+
+/** Signature check only: verify sfTxnSignature against the raw bytes of
+    sfJsonTxBody using sfSigningPubKey.
+
+    The classical signing payload is NOT used. This is the json-tx
+    analogue of STTx::checkSingleSign and is intended to be called from
+    the same code path (e.g. STTx::checkSign).
+
+    Precondition: `stx` carries a non-empty sfJsonTxBody.
+*/
+[[nodiscard]] Expected<void, std::string>
+checkSignature(STTx const& stx);
+
+/** Structural-equivalence check: parse sfJsonTxBody as JSON and confirm
+    it serialises to the same canonical binary as the other structural
+    fields of `stx` (excluding sfTxnSignature and sfJsonTxBody).
+
+    This is a local-check style rule -- it should run alongside
+    passesLocalChecks, not inside the signature verification path.
+
+    Precondition: `stx` carries a non-empty sfJsonTxBody.
+*/
+[[nodiscard]] Expected<void, std::string>
+checkStructuralEquivalence(STTx const& stx);
+
+}  // namespace jsonTx
+}  // namespace ripple
+
+#endif

include/xrpl/protocol/SidecarType.h

@@ -1,21 +0,0 @@
-#ifndef RIPPLE_PROTOCOL_SIDECAR_TYPE_H_INCLUDED
-#define RIPPLE_PROTOCOL_SIDECAR_TYPE_H_INCLUDED
-
-#include <cstdint>
-
-namespace ripple {
-
-/// Discriminator for sidecar set entries (SHAMap leaves used for
-/// consensus extension data: RNG commit/reveal, export signatures).
-///
-/// Stored in sfSidecarType (UINT8) on each STObject entry.
-/// Makes sidecar sets self-describing — no content-sniffing needed.
-enum SidecarType : std::uint8_t {
-    sidecarRngCommit = 1,
-    sidecarRngReveal = 2,
-    sidecarExportSig = 3,
-};
-
-}  // namespace ripple
-
-#endif

include/xrpl/protocol/TER.h

@@ -68,7 +68,6 @@ enum TELcodes : TERUnderlyingType {
     telNON_LOCAL_EMITTED_TXN,
     telIMPORT_VL_KEY_NOT_RECOGNISED,
     telCAN_NOT_QUEUE_IMPORT,
-    telSHADOW_TICKET_REQUIRED,
     telENV_RPC_FAILED,
 };
 
@@ -138,7 +137,6 @@ enum TEMcodes : TERUnderlyingType {
     temXCHAIN_BRIDGE_NONDOOR_OWNER,
     temXCHAIN_BRIDGE_BAD_MIN_ACCOUNT_CREATE_AMOUNT,
     temXCHAIN_BRIDGE_BAD_REWARD_AMOUNT,
-    temXCHAIN_TOO_MANY_ATTESTATIONS,  // RESERVED - not used
 
     temHOOK_DATA_TOO_LARGE,
     temEMPTY_DID,
@@ -235,10 +233,8 @@ enum TERcodes : TERUnderlyingType {
     terQUEUED,       // Transaction is being held in TxQ until fee drops
     terPRE_TICKET,   // Ticket is not yet in ledger but might be on its way
     terNO_AMM,       // AMM doesn't exist for the asset pair
-    terNO_HOOK,      // Transaction requires a non-existent hook definition
+    terNO_HOOK       // Transaction requires a non-existent hook definition
                      // (referenced by sfHookHash)
-    terRETRY_EXPORT  // Export does not yet have enough validator signatures.
-                     // Retained in retriable set for next ledger.
 };
 
 //------------------------------------------------------------------------------
@@ -366,7 +362,6 @@ enum TECcodes : TERUnderlyingType {
     tecARRAY_TOO_LARGE = 197,
     tecLOCKED = 198,
     tecBAD_CREDENTIALS = 199,
-    tecEXPORT_EXPIRED = 200,
     tecLAST_POSSIBLE_ENTRY = 255,
 };
 

include/xrpl/protocol/TxFlags.h

@@ -132,7 +132,7 @@ constexpr std::uint32_t tfTrustSetMask =
       tfClearFreeze | tfSetDeepFreeze | tfClearDeepFreeze);
 
 // EnableAmendment flags:
-enum EnableAmendmentFlags : uint32_t {
+enum EnableAmendmentFlags : std::uint32_t {
     tfGotMajority = 0x00010000,
     tfLostMajority = 0x00020000,
     tfTestSuite = 0x80000000,
@@ -274,13 +274,6 @@ enum BridgeModifyFlags : uint32_t {
     tfClearAccountCreateAmount = 0x00010000,
 };
 constexpr std::uint32_t tfBridgeModifyMask = ~(tfUniversal | tfClearAccountCreateAmount);
-
-// ConsensusEntropy flags (used on ttCONSENSUS_ENTROPY SHAMap entries):
-enum ConsensusEntropyFlags : uint32_t {
-    tfEntropyCommit = 0x00000001,  // entry is a commitment in commitSet
-    tfEntropyReveal = 0x00000002,  // entry is a reveal in entropySet
-};
-// flag=0 (no tfEntropyCommit/tfEntropyReveal) = final injected pseudo-tx
 // clang-format on
 
 }  // namespace ripple

include/xrpl/protocol/TxMeta.h

@@ -140,12 +140,6 @@ public:
         mHookEmissions = hookEmissions;
     }
 
-    void
-    setExportResult(STObject const& exportResult)
-    {
-        mExportResult = exportResult;
-    }
-
     bool
     hasHookExecutions() const
     {
@@ -158,12 +152,6 @@ public:
         return static_cast<bool>(mHookEmissions);
     }
 
-    bool
-    hasExportResult() const
-    {
-        return static_cast<bool>(mExportResult);
-    }
-
     STAmount
     getDeliveredAmount() const
     {
@@ -188,7 +176,6 @@ private:
     std::optional<STAmount> mDelivered;
     std::optional<STArray> mHookExecutions;
     std::optional<STArray> mHookEmissions;
-    std::optional<STObject> mExportResult;
 
     STArray mNodes;
 };

include/xrpl/protocol/detail/features.macro

@@ -23,9 +23,6 @@
 #if !defined(XRPL_FIX)
 #error "undefined macro: XRPL_FIX"
 #endif
-#if !defined(XRPL_RETIRE)
-#error "undefined macro: XRPL_RETIRE"
-#endif
 
 // clang-format off
 
@@ -34,11 +31,7 @@
 // If you add an amendment here, then do not forget to increment `numFeatures`
 // in include/xrpl/protocol/Feature.h.
 
-XRPL_FIX    (GuardDepth32,               Supported::yes, VoteBehavior::DefaultNo)
-XRPL_FEATURE(NamedHooks,                 Supported::yes, VoteBehavior::DefaultNo)
-XRPL_FEATURE(IOURewardClaim,             Supported::yes, VoteBehavior::DefaultNo)
-XRPL_FIX    (IOULockedBalanceInvariant,  Supported::yes, VoteBehavior::DefaultNo)
-XRPL_FIX    (ImportIssuer,               Supported::yes, VoteBehavior::DefaultYes)
+XRPL_FEATURE(JsonTx,                     Supported::yes, VoteBehavior::DefaultNo)
 XRPL_FEATURE(HookAPISerializedType240,   Supported::yes, VoteBehavior::DefaultNo)
 XRPL_FEATURE(PermissionedDomains,        Supported::no,  VoteBehavior::DefaultNo)
 XRPL_FEATURE(DynamicNFT,                 Supported::no,  VoteBehavior::DefaultNo)
@@ -62,18 +55,16 @@ XRPL_FIX    (DisallowIncomingV1,         Supported::yes, VoteBehavior::DefaultYe
 XRPL_FEATURE(XChainBridge,               Supported::no,  VoteBehavior::DefaultNo)
 XRPL_FEATURE(AMM,                        Supported::yes, VoteBehavior::DefaultNo)
 XRPL_FIX    (ReducedOffersV1,            Supported::yes, VoteBehavior::DefaultYes)
-XRPL_FEATURE(HooksUpdate2,               Supported::yes, VoteBehavior::DefaultNo)
-XRPL_FEATURE(HookOnV2,                   Supported::yes, VoteBehavior::DefaultNo)
-XRPL_FEATURE(Export,                     Supported::yes, VoteBehavior::DefaultNo)
-XRPL_FEATURE(ConsensusEntropy,           Supported::yes, VoteBehavior::DefaultNo)
-XRPL_FIX    (HookAPI20251128,            Supported::yes, VoteBehavior::DefaultYes)
-XRPL_FIX    (CronStacking,               Supported::yes, VoteBehavior::DefaultYes)
-XRPL_FEATURE(ExtendedHookState,          Supported::yes, VoteBehavior::DefaultNo)
-XRPL_FIX    (InvalidTxFlags,             Supported::yes, VoteBehavior::DefaultYes)
-XRPL_FEATURE(Cron,                       Supported::yes, VoteBehavior::DefaultNo)
-XRPL_FEATURE(IOUIssuerWeakTSH,           Supported::yes, VoteBehavior::DefaultNo)
-XRPL_FEATURE(DeepFreeze,                 Supported::yes, VoteBehavior::DefaultNo)
-XRPL_FIX    (ProvisionalDoubleThreading, Supported::yes, VoteBehavior::DefaultYes)
+XRPL_FEATURE(HooksUpdate2,               Supported::yes, VoteBehavior::DefaultNo);
+XRPL_FEATURE(HookOnV2,                   Supported::yes, VoteBehavior::DefaultNo);
+XRPL_FIX    (HookAPI20251128,            Supported::yes, VoteBehavior::DefaultYes);
+XRPL_FIX    (CronStacking,               Supported::yes, VoteBehavior::DefaultYes);
+XRPL_FEATURE(ExtendedHookState,          Supported::yes, VoteBehavior::DefaultNo);
+XRPL_FIX    (InvalidTxFlags,             Supported::yes, VoteBehavior::DefaultYes);
+XRPL_FEATURE(Cron,                       Supported::yes, VoteBehavior::DefaultNo);
+XRPL_FEATURE(IOUIssuerWeakTSH,           Supported::yes, VoteBehavior::DefaultNo);
+XRPL_FEATURE(DeepFreeze,                 Supported::yes, VoteBehavior::DefaultNo);
+XRPL_FIX    (ProvisionalDoubleThreading, Supported::yes, VoteBehavior::DefaultYes);
 XRPL_FEATURE(Clawback,                   Supported::yes, VoteBehavior::DefaultNo)
 XRPL_FIX    (RewardClaimFlags,           Supported::yes, VoteBehavior::DefaultYes)
 XRPL_FEATURE(HookCanEmit,                Supported::yes, VoteBehavior::DefaultNo)
@@ -157,24 +148,4 @@ XRPL_FIX    (NFTokenDirV1,          Supported::yes, VoteBehavior::Obsolete)
 XRPL_FEATURE(NonFungibleTokensV1,   Supported::yes, VoteBehavior::Obsolete)
 XRPL_FEATURE(CryptoConditionsSuite, Supported::yes, VoteBehavior::Obsolete)
 
-// The following amendments have been active for at least two years. Their
-// pre-amendment code has been removed and the identifiers are deprecated.
-// All known amendments and amendments that may appear in a validated
-// ledger must be registered either here or above with the "active" amendments
-XRPL_RETIRE(MultiSign)
-XRPL_RETIRE(TrustSetAuth)
-XRPL_RETIRE(FeeEscalation)
-XRPL_RETIRE(PayChan)
-XRPL_RETIRE(CryptoConditions)
-XRPL_RETIRE(TickSize)
-XRPL_RETIRE(fix1368)
-XRPL_RETIRE(Escrow)
-XRPL_RETIRE(fix1373)
-XRPL_RETIRE(EnforceInvariants)
-XRPL_RETIRE(SortedDirectories)
-XRPL_RETIRE(fix1201)
-XRPL_RETIRE(fix1512)
-XRPL_RETIRE(fix1523)
-XRPL_RETIRE(fix1528)
-
 // clang-format on

include/xrpl/protocol/detail/ledger_entries.macro

@@ -223,21 +223,6 @@ LEDGER_ENTRY(ltURI_TOKEN, 0x0055, URIToken, uri_token, ({
     {sfPreviousTxnLgrSeq,    soeREQUIRED},
 }))
 
-/** The ledger object which stores consensus-derived entropy.
-
-    \note This is a singleton: only one such object exists in the ledger.
-
-    \sa keylet::consensusEntropy
- */
-LEDGER_ENTRY_DUPLICATE(ltCONSENSUS_ENTROPY, 0x0058, ConsensusEntropy, consensus_entropy, ({
-    {sfDigest,               soeREQUIRED},
-    {sfEntropyCount,         soeREQUIRED},
-    {sfEntropyTier,          soeREQUIRED},
-    {sfLedgerSequence,       soeREQUIRED},
-    {sfPreviousTxnID,        soeREQUIRED},
-    {sfPreviousTxnLgrSeq,    soeREQUIRED},
-}))
-
 /** A ledger object which describes an account.
 
     \sa keylet::account
@@ -411,8 +396,6 @@ LEDGER_ENTRY(ltRIPPLE_STATE, 0x0072, RippleState, state, ({
     {sfHighQualityOut,       soeOPTIONAL},
     {sfLockedBalance,        soeOPTIONAL},
     {sfLockCount,            soeOPTIONAL},
-    {sfHighReward,           soeOPTIONAL},
-    {sfLowReward,            soeOPTIONAL},
 }))
 
 /** The ledger object which lists the network's fee settings.
@@ -607,22 +590,6 @@ LEDGER_ENTRY(ltDID, 0x008D, DID, did, ({
     {sfPreviousTxnLgrSeq,    soeREQUIRED},
 }))
 
-//@@start shadow-ticket-ledger-entry
-/** A shadow ticket for export replay protection.
-
-    Created when a transaction is exported. Consumed when
-    proof-of-execution is imported back. Account-owned (pays reserve).
-
-    \sa keylet::shadowTicket
- */
-LEDGER_ENTRY(ltSHADOW_TICKET, 0x5374, ShadowTicket, shadow_ticket, ({
-    {sfAccount,              soeREQUIRED},
-    {sfTicketSequence,       soeREQUIRED},
-    {sfTransactionHash,      soeREQUIRED},
-    {sfLedgerSequence,       soeREQUIRED},
-    {sfOwnerNode,            soeREQUIRED},
-}))
-//@@end shadow-ticket-ledger-entry
-
 #undef EXPAND
 #undef LEDGER_ENTRY_DUPLICATE
+

include/xrpl/protocol/detail/sfields.macro

@@ -42,8 +42,6 @@ TYPED_SFIELD(sfTickSize,                 UINT8,     16)
 TYPED_SFIELD(sfUNLModifyDisabling,       UINT8,     17)
 TYPED_SFIELD(sfHookResult,               UINT8,     18)
 TYPED_SFIELD(sfWasLockingChainSend,      UINT8,     19)
-TYPED_SFIELD(sfSidecarType,              UINT8,     20)
-TYPED_SFIELD(sfEntropyTier,              UINT8,     21)
 
 // 16-bit integers (common)
 TYPED_SFIELD(sfLedgerEntryType,          UINT16,     1, SField::sMD_Never)
@@ -61,8 +59,6 @@ TYPED_SFIELD(sfHookExecutionIndex,       UINT16,    19)
 TYPED_SFIELD(sfHookApiVersion,           UINT16,    20)
 TYPED_SFIELD(sfHookStateScale,           UINT16,    21)
 TYPED_SFIELD(sfLedgerFixType,            UINT16,    22)
-TYPED_SFIELD(sfHookExportCount,          UINT16,    98)
-TYPED_SFIELD(sfEntropyCount,             UINT16,    99)
 
 // 32-bit integers (common)
 TYPED_SFIELD(sfNetworkID,                UINT32,     1)
@@ -127,7 +123,6 @@ TYPED_SFIELD(sfImportSequence,           UINT32,    97)
 TYPED_SFIELD(sfRewardTime,               UINT32,    98)
 TYPED_SFIELD(sfRewardLgrFirst,           UINT32,    99)
 TYPED_SFIELD(sfRewardLgrLast,            UINT32,   100)
-TYPED_SFIELD(sfCancelTicketSequence,     UINT32,   101)
 
 // 64-bit integers (common)
 TYPED_SFIELD(sfIndexNext,                UINT64,     1)
@@ -222,7 +217,6 @@ TYPED_SFIELD(sfHookCanEmit,              UINT256,   96)
 TYPED_SFIELD(sfEmittedTxnID,             UINT256,   97)
 TYPED_SFIELD(sfGovernanceMarks,          UINT256,   98)
 TYPED_SFIELD(sfGovernanceFlags,          UINT256,   99)
-TYPED_SFIELD(sfEntropyDigest,            UINT256,  100)
 
 // number (common)
 TYPED_SFIELD(sfNumber,                   NUMBER,     1)
@@ -263,7 +257,6 @@ TYPED_SFIELD(sfPrice,                    AMOUNT,    28)
 TYPED_SFIELD(sfSignatureReward,          AMOUNT,    29)
 TYPED_SFIELD(sfMinAccountCreateAmount,   AMOUNT,    30)
 TYPED_SFIELD(sfLPTokenBalance,           AMOUNT,    31)
-TYPED_SFIELD(sfTrustLineRewardAccumulator,AMOUNT,   99)
 
 // variable length (common)
 TYPED_SFIELD(sfPublicKey,                VL,         1)
@@ -299,7 +292,10 @@ TYPED_SFIELD(sfAssetClass,               VL,        29)
 TYPED_SFIELD(sfProvider,                 VL,        30)
 TYPED_SFIELD(sfMPTokenMetadata,          VL,        31)
 TYPED_SFIELD(sfCredentialType,           VL,        32)
-TYPED_SFIELD(sfHookName,                 VL,        97)
+// json-tx: the exact ASCII bytes the client signed; authoritative over
+// the classical signing payload when present. Not part of the classical
+// signing-payload computation (the bytes ARE the signing payload).
+TYPED_SFIELD(sfJsonTxBody,               VL,        33, SField::sMD_Default, SField::notSigning)
 TYPED_SFIELD(sfRemarkValue,              VL,        98)
 TYPED_SFIELD(sfRemarkName,               VL,        99)
 
@@ -348,7 +344,6 @@ TYPED_SFIELD(sfLockingChainIssue,        ISSUE,      1)
 TYPED_SFIELD(sfIssuingChainIssue,        ISSUE,      2)
 TYPED_SFIELD(sfAsset,                    ISSUE,      3)
 TYPED_SFIELD(sfAsset2,                   ISSUE,      4)
-TYPED_SFIELD(sfClaimCurrency,            ISSUE,      5)
 
 // bridge
 TYPED_SFIELD(sfXChainBridge,             XCHAIN_BRIDGE, 1)
@@ -376,7 +371,7 @@ UNTYPED_SFIELD(sfMajority,               OBJECT,    18)
 UNTYPED_SFIELD(sfDisabledValidator,      OBJECT,    19)
 UNTYPED_SFIELD(sfEmittedTxn,             OBJECT,    20)
 UNTYPED_SFIELD(sfHookExecution,          OBJECT,    21)
-                                                 // 22 unused
+UNTYPED_SFIELD(sfHookDefinition,         OBJECT,    22)
 UNTYPED_SFIELD(sfHookParameter,          OBJECT,    23)
 UNTYPED_SFIELD(sfHookGrant,              OBJECT,    24)
 UNTYPED_SFIELD(sfVoteEntry,              OBJECT,    25)
@@ -388,7 +383,6 @@ UNTYPED_SFIELD(sfXChainClaimAttestationCollectionElement, OBJECT, 30)
 UNTYPED_SFIELD(sfXChainCreateAccountAttestationCollectionElement, OBJECT, 31)
 UNTYPED_SFIELD(sfPriceData,              OBJECT,    32)
 UNTYPED_SFIELD(sfCredential,             OBJECT,    33)
-UNTYPED_SFIELD(sfExportedTxn,            OBJECT,    90)
 UNTYPED_SFIELD(sfAmountEntry,            OBJECT,    91)
 UNTYPED_SFIELD(sfMintURIToken,           OBJECT,    92)
 UNTYPED_SFIELD(sfHookEmission,           OBJECT,    93)
@@ -396,9 +390,6 @@ UNTYPED_SFIELD(sfImportVLKey,            OBJECT,    94)
 UNTYPED_SFIELD(sfActiveValidator,        OBJECT,    95)
 UNTYPED_SFIELD(sfGenesisMint,            OBJECT,    96)
 UNTYPED_SFIELD(sfRemark,                 OBJECT,    97)
-UNTYPED_SFIELD(sfHighReward,             OBJECT,    98)
-UNTYPED_SFIELD(sfLowReward,              OBJECT,    99)
-UNTYPED_SFIELD(sfExportResult,           OBJECT,    100)
 
 // array of objects (common)
 // ARRAY/1 is reserved for end of array

include/xrpl/protocol/detail/transactions.macro

@@ -500,17 +500,6 @@ TRANSACTION(ttPERMISSIONED_DOMAIN_DELETE, 72, PermissionedDomainDelete, ({
     {sfDomainID, soeREQUIRED},
 }))
 
-//@@start export-transaction-types
-/* User-submittable export: creates a cross-chain transaction for
-   validator signing. Retries via terRETRY_EXPORT until quorum.
-   Also supports shadow ticket cancellation via sfCancelTicketSequence.
-   At least one of sfExportedTxn or sfCancelTicketSequence must be present. */
-TRANSACTION(ttEXPORT, 91, Export, ({
-    {sfExportedTxn, soeOPTIONAL},
-    {sfCancelTicketSequence, soeOPTIONAL},
-}))
-//@@end export-transaction-types
-
 /* A pseudo-txn alarm signal for invoking a hook, emitted by validators after alarm set conditions are met */
 TRANSACTION(ttCRON, 92, Cron, ({
     {sfOwner, soeREQUIRED},
@@ -561,7 +550,6 @@ TRANSACTION(ttIMPORT, 97, Import, ({
   * from a specified hook */
 TRANSACTION(ttCLAIM_REWARD, 98, ClaimReward, ({
     {sfIssuer, soeOPTIONAL},
-    {sfClaimCurrency, soeOPTIONAL},
 }))
 
 /** This transaction invokes a hook, providing arbitrary data. Essentially as a 0 drop payment. **/
@@ -617,11 +605,3 @@ TRANSACTION(ttUNL_REPORT, 104, UNLReport, ({
     {sfActiveValidator, soeOPTIONAL},
     {sfImportVLKey, soeOPTIONAL},
 }))
-
-TRANSACTION(ttCONSENSUS_ENTROPY, 105, ConsensusEntropy, ({
-    {sfLedgerSequence, soeREQUIRED},
-    {sfDigest, soeREQUIRED},
-    {sfEntropyCount, soeREQUIRED},
-    {sfEntropyTier, soeREQUIRED},
-    {sfBlob, soeOPTIONAL},
-}))

include/xrpl/protocol/jss.h

@@ -76,7 +76,6 @@ JSS(Holder);              // field.
 JSS(HookApiVersion);      // field
 JSS(HookCanEmit);         // field
 JSS(HookHash);            // field
-JSS(HookName);            // field
 JSS(HookNamespace);       // field
 JSS(HookOn);              // field
 JSS(HookOnIncoming);      // field

include/xrpl/resource/detail/Logic.h

@@ -109,22 +109,14 @@ public:
     Consumer
     newInboundEndpoint(beast::IP::Endpoint const& address)
     {
-        //@@start rng-local-testnet-resource-bucket
-        // Inbound connections from the same IP normally share one
-        // resource bucket (port stripped) for DoS protection.  For
-        // loopback addresses, preserve the port so local testnet nodes
-        // each get their own bucket instead of all sharing one.
-        auto const key = is_loopback(address) ? address : address.at_port(0);
-        //@@end rng-local-testnet-resource-bucket
-
         Entry* entry(nullptr);
 
         {
             std::lock_guard _(lock_);
             auto [resultIt, resultInserted] = table_.emplace(
                 std::piecewise_construct,
-                std::make_tuple(kindInbound, key),
-                std::make_tuple(m_clock.now()));
+                std::make_tuple(kindInbound, address.at_port(0)),  // Key
+                std::make_tuple(m_clock.now()));                   // Entry
 
             entry = &resultIt->second;
             entry->key = &resultIt->first;

json-tx-py/pyproject.toml

@@ -0,0 +1,20 @@
+[project]
+name = "json-tx"
+version = "0.0.1"
+description = "Prototype: canonical packing of (tx_json_str, signature) using ripple-binary-codec output as an LZ dictionary"
+requires-python = ">=3.10"
+dependencies = [
+    "xrpl-py>=4.0.0",
+]
+
+[build-system]
+requires = ["hatchling"]
+build-backend = "hatchling.build"
+
+[tool.hatch.build.targets.wheel]
+packages = ["src/json_tx"]
+
+[tool.uv]
+dev-dependencies = [
+    "pytest>=8.0",
+]

json-tx-py/src/json_tx/__init__.py

@@ -0,0 +1,24 @@
+from json_tx import patch  # noqa: F401  -- side-effect: register JsonTxCompressed
+from json_tx.codec import (
+    JSON_TX_FIELD,
+    TAGS,
+    canonical_json,
+    compress_stream,
+    decompress_stream,
+    pack,
+    pack_wire,
+    unpack,
+    unpack_wire,
+)
+
+__all__ = [
+    "JSON_TX_FIELD",
+    "TAGS",
+    "canonical_json",
+    "compress_stream",
+    "decompress_stream",
+    "pack",
+    "pack_wire",
+    "unpack",
+    "unpack_wire",
+]

json-tx-py/src/json_tx/cli.py

@@ -0,0 +1,79 @@
+"""Demo: compare classical binary, raw JSON+sig, and JsonTxCompressed wire."""
+
+from __future__ import annotations
+
+import json
+
+from xrpl.core.binarycodec import encode, encode_for_signing
+from xrpl.core.keypairs import (
+    derive_classic_address,
+    derive_keypair,
+    generate_seed,
+    sign,
+)
+
+from json_tx import canonical_json, compress_stream, pack_wire, unpack_wire
+
+
+SAMPLE_TX = {
+    "TransactionType": "Payment",
+    "Account": "rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh",
+    "Destination": "rf1BiGeXwwQoi8Z2ueFYTEXSwuJYfV2Jpn",
+    "Amount": "1000000",
+    "Fee": "12",
+    "Sequence": 1,
+    "Flags": 2147483648,
+    "SigningPubKey": "",
+}
+
+
+def _report(label: str, tx: dict, tx_json_str: str, priv: str) -> None:
+    signature = bytes.fromhex(sign(tx_json_str.encode().hex(), priv))
+
+    # 1. Classical signed wire: full binary with TxnSignature (what xrpl does today).
+    classical_signing = bytes.fromhex(encode_for_signing(tx))
+    classical_signed_dict = dict(tx)
+    classical_signed_dict["TxnSignature"] = signature.hex().upper()
+    classical_wire = bytes.fromhex(encode(classical_signed_dict))
+
+    # 2. Naive JSON submission: tx_json_str + signature (what json-tx wants to replace).
+    raw_json_plus_sig = len(tx_json_str) + len(signature)
+
+    # 3. json-tx wire: classical binary (ex TxnSignature) + JsonTxCompressed + TxnSignature.
+    stream = compress_stream(tx_json_str, tx_json=tx)
+    jsontx_wire = pack_wire(tx_json_str, signature)
+
+    print(f"\n== {label} ==")
+    print(f"  tx_json_str                       : {len(tx_json_str):5d} bytes")
+    print(f"  signature                         : {len(signature):5d} bytes")
+    print(f"  classical binary (signing payload): {len(classical_signing):5d} bytes")
+    print(f"  classical wire (binary + sig)     : {len(classical_wire):5d} bytes   <- today")
+    print(f"  raw JSON + sig (bytes sent)       : {raw_json_plus_sig:5d} bytes   <- naive json submit")
+    print(f"  JsonTxCompressed stream alone     : {len(stream):5d} bytes   [mode=0x{stream[0]:02x}]")
+    print(f"  json-tx wire (classical + stream) : {len(jsontx_wire):5d} bytes   <- proposed")
+    delta_vs_classical = len(jsontx_wire) - len(classical_wire)
+    print(f"    overhead vs classical wire      : {delta_vs_classical:+5d} bytes")
+    delta_vs_raw = len(jsontx_wire) - raw_json_plus_sig
+    print(f"    overhead vs raw JSON+sig        : {delta_vs_raw:+5d} bytes")
+
+    recovered_tx, recovered_str, recovered_sig = unpack_wire(jsontx_wire)
+    assert recovered_str == tx_json_str
+    assert recovered_sig == signature
+    assert recovered_tx == tx
+
+
+def main() -> None:
+    seed = generate_seed()
+    pub, priv = derive_keypair(seed)
+    tx = dict(SAMPLE_TX)
+    tx["Account"] = derive_classic_address(pub)
+    tx["SigningPubKey"] = pub
+
+    _report("canonical tx_json_str (ordinal order, no whitespace)",
+            tx, canonical_json(tx), priv)
+    _report("non-canonical tx_json_str (insertion order + spaces)",
+            tx, json.dumps(tx, separators=(", ", ": ")), priv)
+
+
+if __name__ == "__main__":
+    main()

json-tx-py/src/json_tx/codec.py

@@ -0,0 +1,384 @@
+"""
+json-tx: field-aware packer for (tx_json_str, signature).
+
+The ripple binary codec already decomposes a transaction into ordered
+(field_name, canonical_bytes) pairs. We reuse that as the dictionary.
+
+Opcode stream:
+    OP_FIELD  i          -> render field i exactly as it appears in tx_json_str
+    OP_TAG    t          -> emit a glue snippet from TAGS (',', ':', '"', ...)
+    OP_RAW    n  <bytes> -> n bytes of literal passthrough
+    OP_END               -> terminator
+
+The stream is what gets stored in the `JsonTxCompressed` Blob field on
+the wire. The TxnSignature field still carries the ed25519/secp256k1
+signature, but that signature is now over the ASCII `tx_json_str`, not
+the classical signing payload.
+"""
+
+from __future__ import annotations
+
+import json
+from dataclasses import dataclass
+from typing import Any
+
+from xrpl.core.binarycodec.definitions.field_instance import FieldInstance
+from xrpl.core.binarycodec.types.st_object import STObject
+
+# `patch` registers the JsonTxCompressed field. Imported for its side effect.
+from json_tx import patch as _patch  # noqa: F401
+
+OP_FIELD = 0x01   # emit `"<name>":<canonical-value>` (tight pair)
+OP_TAG = 0x02     # emit a structural glue byte
+OP_RAW = 0x03     # length-prefixed literal bytes
+OP_NAME = 0x04    # emit `"<name>"` for field i
+OP_VALUE = 0x05   # emit canonical rendering of field i's value
+OP_END = 0x00
+
+# Mode byte at the head of every stream.
+MODE_CANONICAL = 0x00  # body is an OP_* stream; tx_json_str reconstructs via dictionary
+MODE_VERBATIM = 0x01   # body is raw UTF-8 tx_json_str, length-prefixed
+
+JSON_TX_FIELD = _patch.FIELD_NAME
+
+# Structural glue. INVARIANT: no tag may end in `"` -- otherwise it would
+# eat the leading `"` of a field NAME/FIELD rendering and prevent re-align.
+# Order: longest first so the greedy matcher picks the most specific glue.
+TAGS: list[bytes] = [
+    # comma-based field separators
+    b",\n    ",
+    b",\n\t",
+    b",\n  ",
+    b",\n ",
+    b",\n",
+    b", ",
+    # colon-based name:value separators
+    b":  ",
+    b": ",
+    # leading indent after `{`
+    b"\n    ",
+    b"\n\t",
+    b"\n  ",
+    b"\n ",
+    # single chars
+    b"{",
+    b"}",
+    b"[",
+    b"]",
+    b",",
+    b":",
+    b'"',
+    b" ",
+    b"\n",
+    b"\t",
+]
+
+
+# ---------- varint (unsigned LEB128) ----------
+
+def _vw(n: int) -> bytes:
+    if n < 0:
+        raise ValueError("varint must be non-negative")
+    out = bytearray()
+    while True:
+        b = n & 0x7F
+        n >>= 7
+        if n:
+            out.append(b | 0x80)
+        else:
+            out.append(b)
+            return bytes(out)
+
+
+def _vr(buf: bytes, i: int) -> tuple[int, int]:
+    n = 0
+    shift = 0
+    while True:
+        b = buf[i]
+        i += 1
+        n |= (b & 0x7F) << shift
+        if not (b & 0x80):
+            return n, i
+        shift += 7
+
+
+# ---------- canonical field extraction ----------
+
+@dataclass
+class CanonField:
+    name: str
+    instance: FieldInstance
+    canonical_bytes: bytes
+    value: Any
+
+
+def _ordered_fields_from_dict(tx_json: dict, *, skip: set[str]) -> list[CanonField]:
+    """Serialize tx_json once through STObject, then re-parse to slice each field."""
+    from xrpl.core.binarycodec.binary_wrappers.binary_parser import BinaryParser
+    from xrpl.core.binarycodec.definitions import definitions
+
+    tx_for_enc = {k: v for k, v in tx_json.items() if k not in skip}
+    st = STObject.from_value(tx_for_enc)
+    blob = bytes(st)
+
+    parser = BinaryParser(blob.hex())
+    total = len(parser)
+    fields: list[CanonField] = []
+    while not parser.is_end():
+        start = total - len(parser)
+        fi = parser.read_field()
+        parser.read_field_value(fi)
+        end = total - len(parser)
+        fields.append(
+            CanonField(
+                name=fi.name,
+                instance=definitions.get_field_instance(fi.name),
+                canonical_bytes=blob[start:end],
+                value=tx_json[fi.name],
+            )
+        )
+    return fields
+
+
+def _render_name(name: str) -> bytes:
+    """Render `"Name"` including the enclosing double-quotes."""
+    return json.dumps(name, separators=(",", ":")).encode()
+
+
+def _render_value(value: Any) -> bytes:
+    """Render the canonical JSON form of a value."""
+    return json.dumps(value, separators=(",", ":")).encode()
+
+
+def _render_field_json(name: str, value: Any) -> bytes:
+    """Render one tight `"Name":<value>` pair -- no whitespace."""
+    return _render_name(name) + b":" + _render_value(value)
+
+
+def canonical_json(tx_json: dict) -> str:
+    """Serialize tx_json with fields in canonical (ordinal) order.
+
+    The signed ASCII JSON must match this ordering so the opcode stream
+    can walk fields in lock-step with the binary dictionary. Any field the
+    codec does not recognize falls to the tail in insertion order.
+    """
+    from xrpl.core.binarycodec.definitions import definitions
+
+    known, unknown = [], []
+    for k, v in tx_json.items():
+        try:
+            fi = definitions.get_field_instance(k)
+            known.append((fi.ordinal, k, v))
+        except Exception:
+            unknown.append((k, v))
+    known.sort(key=lambda x: x[0])
+    ordered = [(k, v) for _o, k, v in known] + unknown
+    body = ",".join(
+        f"{json.dumps(k, separators=(',', ':'))}:"
+        f"{json.dumps(v, separators=(',', ':'))}"
+        for k, v in ordered
+    )
+    return "{" + body + "}"
+
+
+# ---------- stream codec (opcode layer only) ----------
+
+def compress_stream(tx_json_str: str, *, tx_json: dict | None = None) -> bytes:
+    """Encode tx_json_str using tx_json's fields as dictionary.
+
+    Opcodes (after the mode byte):
+      OP_FIELD i   -- `"Name":<canonical-value>` tight pair (no whitespace)
+      OP_NAME  i   -- `"Name"` alone (enclosing quotes included)
+      OP_VALUE i   -- canonical rendering of field i's value
+      OP_TAG   t   -- structural glue from TAGS
+      OP_RAW   n.. -- literal passthrough
+
+    The matcher at each cursor position tries, longest-match first:
+      1. OP_FIELD against any unused field pair
+      2. OP_NAME against any unused field name
+      3. OP_VALUE against any unused field value
+      4. OP_TAG
+      5. OP_RAW (one byte, coalesced)
+
+    If the resulting OP stream is not shorter than a verbatim copy, we
+    emit MODE_VERBATIM instead.
+    """
+    if tx_json is None:
+        tx_json = json.loads(tx_json_str)
+    src = tx_json_str.encode()
+
+    fields = _ordered_fields_from_dict(
+        tx_json, skip={"TxnSignature", JSON_TX_FIELD}
+    )
+    name_render = [_render_name(f.name) for f in fields]
+    value_render = [_render_value(f.value) for f in fields]
+    pair_render = [name_render[i] + b":" + value_render[i] for i in range(len(fields))]
+
+    unused_pair = set(range(len(fields)))
+    unused_name = set(range(len(fields)))
+    unused_value = set(range(len(fields)))
+
+    body = bytearray()
+    raw_buf = bytearray()
+
+    def flush_raw() -> None:
+        if raw_buf:
+            body.append(OP_RAW)
+            body.extend(_vw(len(raw_buf)))
+            body.extend(raw_buf)
+            raw_buf.clear()
+
+    def best_match(candidates: set[int], renders: list[bytes], at: int) -> tuple[int, int]:
+        best_idx, best_len = -1, 0
+        for idx in candidates:
+            r = renders[idx]
+            if len(r) > best_len and src.startswith(r, at):
+                best_idx, best_len = idx, len(r)
+        return best_idx, best_len
+
+    i = 0
+    while i < len(src):
+        # Try the tight FIELD match first -- cheapest per byte of output.
+        idx, hit = best_match(unused_pair, pair_render, i)
+        if idx >= 0:
+            flush_raw()
+            body.append(OP_FIELD)
+            body.extend(_vw(idx))
+            i += hit
+            unused_pair.discard(idx)
+            unused_name.discard(idx)
+            unused_value.discard(idx)
+            continue
+
+        # Then NAME (standalone), preferring longer names over shorter ones.
+        idx, hit = best_match(unused_name, name_render, i)
+        if idx >= 0:
+            flush_raw()
+            body.append(OP_NAME)
+            body.extend(_vw(idx))
+            i += hit
+            unused_name.discard(idx)
+            unused_pair.discard(idx)  # no longer a "pair" candidate
+            continue
+
+        # Then VALUE (standalone).
+        idx, hit = best_match(unused_value, value_render, i)
+        if idx >= 0:
+            flush_raw()
+            body.append(OP_VALUE)
+            body.extend(_vw(idx))
+            i += hit
+            unused_value.discard(idx)
+            unused_pair.discard(idx)
+            continue
+
+        # Structural glue.
+        tag_hit = -1
+        for t_idx, tag in enumerate(TAGS):
+            if src.startswith(tag, i):
+                tag_hit = t_idx
+                break
+        if tag_hit >= 0:
+            flush_raw()
+            body.append(OP_TAG)
+            body.extend(_vw(tag_hit))
+            i += len(TAGS[tag_hit])
+            continue
+
+        raw_buf.append(src[i])
+        i += 1
+
+    flush_raw()
+    body.append(OP_END)
+
+    op_form = bytes([MODE_CANONICAL]) + bytes(body)
+    verbatim = bytes([MODE_VERBATIM]) + _vw(len(src)) + src
+    return op_form if len(op_form) <= len(verbatim) else verbatim
+
+
+def decompress_stream(stream: bytes, tx_json_for_dict: dict) -> str:
+    """Rebuild tx_json_str from a json-tx stream + a parsed tx dict (dictionary source)."""
+    mode = stream[0]
+    i = 1
+    if mode == MODE_VERBATIM:
+        ln, i = _vr(stream, i)
+        return stream[i : i + ln].decode()
+    if mode != MODE_CANONICAL:
+        raise ValueError(f"unknown json-tx stream mode 0x{mode:02x}")
+
+    fields = _ordered_fields_from_dict(
+        tx_json_for_dict,
+        skip={"TxnSignature", JSON_TX_FIELD},
+    )
+    name_render = [_render_name(f.name) for f in fields]
+    value_render = [_render_value(f.value) for f in fields]
+    pair_render = [name_render[i] + b":" + value_render[i] for i in range(len(fields))]
+
+    out = bytearray()
+    while i < len(stream):
+        op = stream[i]
+        i += 1
+        if op == OP_END:
+            break
+        if op == OP_FIELD:
+            idx, i = _vr(stream, i)
+            out += pair_render[idx]
+        elif op == OP_NAME:
+            idx, i = _vr(stream, i)
+            out += name_render[idx]
+        elif op == OP_VALUE:
+            idx, i = _vr(stream, i)
+            out += value_render[idx]
+        elif op == OP_TAG:
+            idx, i = _vr(stream, i)
+            out += TAGS[idx]
+        elif op == OP_RAW:
+            ln, i = _vr(stream, i)
+            out += stream[i : i + ln]
+            i += ln
+        else:
+            raise ValueError(f"unknown opcode 0x{op:02x} at offset {i - 1}")
+    return out.decode()
+
+
+# ---------- wire-tx pack/unpack (full binary with JsonTxCompressed) ----------
+
+def pack_wire(tx_json_str: str, signature: bytes) -> bytes:
+    """Build the on-wire binary tx: canonical binary + JsonTxCompressed + TxnSignature.
+
+    `tx_json_str` is the exact ASCII bytes the client signed -- any field
+    order / whitespace. `signature` is the raw signature over those bytes.
+    """
+    from xrpl.core.binarycodec.main import encode
+
+    tx_json = json.loads(tx_json_str)
+    stream = compress_stream(tx_json_str, tx_json=tx_json)
+    wire_dict = dict(tx_json)
+    wire_dict[JSON_TX_FIELD] = stream.hex().upper()
+    wire_dict["TxnSignature"] = signature.hex().upper()
+    return bytes.fromhex(encode(wire_dict))
+
+
+def unpack_wire(wire: bytes) -> tuple[dict, str, bytes]:
+    """Decode the wire tx back into (tx_json_dict, tx_json_str, signature)."""
+    from xrpl.core.binarycodec.main import decode
+
+    decoded = decode(wire.hex().upper())
+    stream_hex = decoded.pop(JSON_TX_FIELD)
+    sig_hex = decoded.pop("TxnSignature")
+    # The dictionary is the other fields of the tx, i.e. the decoded dict
+    # minus the scaffolding keys (already removed above).
+    tx_json_str = decompress_stream(bytes.fromhex(stream_hex), decoded)
+    return json.loads(tx_json_str), tx_json_str, bytes.fromhex(sig_hex)
+
+
+# ---------- convenience ----------
+
+def pack(tx_json: dict, signature: bytes) -> bytes:
+    """Alias for pack_wire for the common case."""
+    return pack_wire(tx_json, signature)
+
+
+def unpack(wire: bytes) -> tuple[dict, bytes]:
+    tx_json, _, sig = unpack_wire(wire)
+    return tx_json, sig

json-tx-py/src/json_tx/patch.py

@@ -0,0 +1,50 @@
+"""Runtime monkey-patch: register a `JsonTxCompressed` Blob field.
+
+Import this module (or call `register_json_tx_field()`) before using the
+binary codec so that a transaction dict containing `JsonTxCompressed`
+will serialize it as a Blob and parse it back out.
+
+The field is intentionally `isSigningField=False` — the ASCII JSON is
+what TxnSignature signs, not the binary form, so this field must not
+participate in any classical signing payload.
+"""
+
+from __future__ import annotations
+
+from xrpl.core.binarycodec.definitions import definitions as _d
+from xrpl.core.binarycodec.definitions.field_header import FieldHeader
+from xrpl.core.binarycodec.definitions.field_info import FieldInfo
+
+FIELD_NAME = "JsonTxCompressed"
+_TYPE_NAME = "Blob"
+
+
+def _pick_free_nth_for_type(type_name: str) -> int:
+    """Find an unused `nth` code within the given type so there's no header clash."""
+    type_code = _d._TYPE_ORDINAL_MAP[type_name]
+    taken = {
+        h.field_code for h in _d._FIELD_HEADER_NAME_MAP if h.type_code == type_code
+    }
+    for n in range(1, 255):
+        if n not in taken:
+            return n
+    raise RuntimeError(f"no free nth code for type {type_name}")
+
+
+def register_json_tx_field() -> None:
+    if FIELD_NAME in _d._FIELD_INFO_MAP:
+        return
+    nth = _pick_free_nth_for_type(_TYPE_NAME)
+    info = FieldInfo(
+        nth=nth,
+        is_variable_length_encoded=True,
+        is_serialized=True,
+        is_signing_field=False,
+        type_name=_TYPE_NAME,
+    )
+    header = FieldHeader(_d._TYPE_ORDINAL_MAP[_TYPE_NAME], nth)
+    _d._FIELD_INFO_MAP[FIELD_NAME] = info
+    _d._FIELD_HEADER_NAME_MAP[header] = FIELD_NAME
+
+
+register_json_tx_field()

json-tx-py/tests/test_roundtrip.py

@@ -0,0 +1,63 @@
+import json
+
+from xrpl.core.keypairs import derive_classic_address, derive_keypair, generate_seed, sign
+
+from json_tx import compress_stream, decompress_stream, pack_wire, unpack_wire
+
+
+def _signed(tx: dict) -> tuple[dict, str, bytes]:
+    seed = generate_seed()
+    pub, priv = derive_keypair(seed)
+    tx = dict(tx)
+    tx["Account"] = derive_classic_address(pub)
+    tx["SigningPubKey"] = pub
+    from json_tx import canonical_json
+    tx_json_str = canonical_json(tx)
+    sig = bytes.fromhex(sign(tx_json_str.encode().hex(), priv))
+    return tx, tx_json_str, sig
+
+
+def test_wire_roundtrip():
+    tx, tx_json_str, sig = _signed({
+        "TransactionType": "Payment",
+        "Destination": "rf1BiGeXwwQoi8Z2ueFYTEXSwuJYfV2Jpn",
+        "Amount": "1000000",
+        "Fee": "12",
+        "Sequence": 1,
+        "Flags": 2147483648,
+    })
+    wire = pack_wire(tx_json_str, sig)
+    recovered_tx, recovered_str, recovered_sig = unpack_wire(wire)
+    assert recovered_str == tx_json_str
+    assert recovered_sig == sig
+    assert recovered_tx == tx
+
+
+def test_stream_roundtrip_direct():
+    tx, tx_json_str, _ = _signed({
+        "TransactionType": "Payment",
+        "Destination": "rf1BiGeXwwQoi8Z2ueFYTEXSwuJYfV2Jpn",
+        "Amount": "2500000",
+        "Fee": "15",
+        "Sequence": 42,
+        "Flags": 0,
+    })
+    stream = compress_stream(tx_json_str, tx_json=tx)
+    rebuilt = decompress_stream(stream, tx)
+    assert rebuilt == tx_json_str
+
+
+def test_raw_fallback_preserved():
+    # Unusual whitespace -> RAW opcodes. Dictionary still reconstructs losslessly.
+    tx = {
+        "TransactionType": "Payment",
+        "Account": "rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh",
+        "Destination": "rf1BiGeXwwQoi8Z2ueFYTEXSwuJYfV2Jpn",
+        "Amount": "1",
+        "Fee": "12",
+        "Sequence": 1,
+        "SigningPubKey": "",
+    }
+    odd = '{  "TransactionType" : "Payment"  }'
+    stream = compress_stream(odd, tx_json=tx)
+    assert decompress_stream(stream, tx) == odd

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+    { url = "https://files.pythonhosted.org/packages/5c/99/79f17046cf67e4a95b9987ea129632ba8bcec0bc81f3fb3d19bdb0bd60cd/wrapt-2.1.2-cp314-cp314t-win_arm64.whl", hash = "sha256:72aaa9d0d8e4ed0e2e98019cea47a21f823c9dd4b43c7b77bba6679ffcca6a00", size = 60554, upload-time = "2026-03-06T02:53:14.132Z" },
+    { url = "https://files.pythonhosted.org/packages/1a/c7/8528ac2dfa2c1e6708f647df7ae144ead13f0a31146f43c7264b4942bf12/wrapt-2.1.2-py3-none-any.whl", hash = "sha256:b8fd6fa2b2c4e7621808f8c62e8317f4aae56e59721ad933bac5239d913cf0e8", size = 43993, upload-time = "2026-03-06T02:53:12.905Z" },
+]
+
+[[package]]
+name = "xrpl-py"
+version = "4.5.0"
+source = { registry = "https://pypi.org/simple" }
+dependencies = [
+    { name = "base58" },
+    { name = "deprecated" },
+    { name = "ecpy" },
+    { name = "httpx" },
+    { name = "pycryptodome" },
+    { name = "types-deprecated" },
+    { name = "typing-extensions" },
+    { name = "websockets" },
+]
+sdist = { url = "https://files.pythonhosted.org/packages/51/e7/8faf71e5b9b314d329a13cdc7966ad565a6e52a875adeaee0f778b1b8ef1/xrpl_py-4.5.0.tar.gz", hash = "sha256:3ee25fcb748bdf6afe18aad8f74ba71ffa23bf681409fda3a9eb029e4381fc74", size = 175681, upload-time = "2026-02-12T23:41:52.176Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/1d/3c/65c853f906f5003c06c5e0cbc50e47bac2ecca17957a9d3a3d823efd8c38/xrpl_py-4.5.0-py3-none-any.whl", hash = "sha256:aa4720b5bf8070d8303346111f1095ec9afe13abdf49b2dc4b988d28ebc227ca", size = 314897, upload-time = "2026-02-12T23:41:50.609Z" },
+]

release-builder.sh

@@ -11,11 +11,11 @@ echo "START BUILDING (HOST)"
 echo "Cleaning previously built binary"
 rm -f release-build/xahaud
 
-BUILD_CORES=$(echo "scale=0 ; $(nproc) / 1.337" | bc)
+BUILD_CORES=$(echo "scale=0 ; `nproc` / 1.337" | bc)
 
 if [[ "$GITHUB_REPOSITORY" == "" ]]; then
   #Default
-  BUILD_CORES=${BUILD_CORES:-8}
+  BUILD_CORES=${BUILD_CORES:-8} 
 fi
 
 # Ensure still works outside of GH Actions by setting these to /dev/null
@@ -31,19 +31,21 @@ echo "-- GITHUB_SHA:        $GITHUB_SHA"
 echo "-- GITHUB_RUN_NUMBER: $GITHUB_RUN_NUMBER"
 echo "-- CONTAINER_NAME:    $CONTAINER_NAME"
 
-which docker 2>/dev/null 2>/dev/null
-if [ "$?" -eq "1" ]; then
+which docker 2> /dev/null 2> /dev/null
+if [ "$?" -eq "1" ]
+then
   echo 'Docker not found. Install it first.'
   exit 1
 fi
 
-stat .git 2>/dev/null 2>/dev/null
-if [ "$?" -eq "1" ]; then
+stat .git 2> /dev/null 2> /dev/null
+if [ "$?" -eq "1" ]
+then
   echo 'Run this inside the source directory. (.git dir not found).'
   exit 1
 fi
 
-STATIC_CONTAINER=$(docker ps -a | grep $CONTAINER_NAME | wc -l)
+STATIC_CONTAINER=$(docker ps -a | grep $CONTAINER_NAME |wc -l)
 
 CACHE_VOLUME_NAME="xahau-release-builder-cache"
 
@@ -55,14 +57,13 @@ if false; then
   docker stop $CONTAINER_NAME
 else
   echo "No static container, build on temp container"
-  rm -rf release-build
-  mkdir -p release-build
+  rm -rf release-build;
+  mkdir -p release-build;
 
   docker volume create $CACHE_VOLUME_NAME
 
   # Create inline Dockerfile with environment setup for build-full.sh
-  DOCKERFILE_CONTENT=$(
-    cat <<'DOCKERFILE_EOF'
+  DOCKERFILE_CONTENT=$(cat <<'DOCKERFILE_EOF'
 FROM ghcr.io/phusion/holy-build-box:4.0.1-amd64
 
 ARG BUILD_CORES=8
@@ -217,7 +218,7 @@ RUN /hbb_exe/activate-exec bash -c "ccache -M 100G && \
     ln -s ../../bin/ccache /usr/lib64/ccache/c++"
 
 DOCKERFILE_EOF
-  )
+)
 
   # Build custom Docker image
   IMAGE_NAME="xahaud-builder:latest"
@@ -227,14 +228,14 @@ DOCKERFILE_EOF
   if [[ "$GITHUB_REPOSITORY" == "" ]]; then
     # Non GH, local building
     echo "Non-GH runner, local building, temp container"
-    docker run -i --user 0:$(id -g) --rm -v /data/builds:/data/builds -v $(pwd):/io -v "$CACHE_VOLUME_NAME":/cache --network host "$IMAGE_NAME" /hbb_exe/activate-exec bash -c "source /opt/rh/gcc-toolset-11/enable && bash -x /io/build-full.sh '$GITHUB_REPOSITORY' '$GITHUB_SHA' '$BUILD_CORES' '$GITHUB_RUN_NUMBER'"
+    docker run -i --user 0:$(id -g) --rm -v /data/builds:/data/builds -v `pwd`:/io -v "$CACHE_VOLUME_NAME":/cache --network host "$IMAGE_NAME" /hbb_exe/activate-exec bash -c "source /opt/rh/gcc-toolset-11/enable && bash -x /io/build-full.sh '$GITHUB_REPOSITORY' '$GITHUB_SHA' '$BUILD_CORES' '$GITHUB_RUN_NUMBER'"
   else
     # GH Action, runner
     echo "GH Action, runner, clean & re-create create persistent container"
     docker rm -f $CONTAINER_NAME
-    echo "echo 'Stopping container: $CONTAINER_NAME'" >>"$JOB_CLEANUP_SCRIPT"
-    echo "docker stop --time=15 \"$CONTAINER_NAME\" || echo 'Failed to stop container or container not running'" >>"$JOB_CLEANUP_SCRIPT"
-    docker run -di --user 0:$(id -g) --name $CONTAINER_NAME -v /data/builds:/data/builds -v $(pwd):/io -v "$CACHE_VOLUME_NAME":/cache --network host "$IMAGE_NAME" /hbb_exe/activate-exec bash
+    echo "echo 'Stopping container: $CONTAINER_NAME'" >> "$JOB_CLEANUP_SCRIPT"
+    echo "docker stop --time=15 \"$CONTAINER_NAME\" || echo 'Failed to stop container or container not running'" >> "$JOB_CLEANUP_SCRIPT"
+    docker run -di --user 0:$(id -g) --name $CONTAINER_NAME -v /data/builds:/data/builds -v `pwd`:/io -v "$CACHE_VOLUME_NAME":/cache --network host "$IMAGE_NAME" /hbb_exe/activate-exec bash
     docker exec -i $CONTAINER_NAME /hbb_exe/activate-exec bash -c "source /opt/rh/gcc-toolset-11/enable && bash -x /io/build-full.sh '$GITHUB_REPOSITORY' '$GITHUB_SHA' '$BUILD_CORES' '$GITHUB_RUN_NUMBER'"
     docker stop $CONTAINER_NAME
   fi

src/libxrpl/basics/Log.cpp

@@ -31,7 +31,6 @@
 #include <cassert>
 #include <cstring>
 #include <ctime>
-#include <exception>
 #include <fstream>
 #include <functional>
 #include <iostream>
@@ -352,18 +351,9 @@ Logs::format(
 
     if (useLocalTime)
     {
-        try
-        {
-            auto now = std::chrono::system_clock::now();
-            auto local = date::make_zoned(date::current_zone(), now);
-            output = date::format(fmt, local);
-        }
-        catch (std::exception const&)
-        {
-            // Enhanced logging should not make startup fatal if tzdb lookup is
-            // unavailable or misconfigured. Fall back to UTC formatting.
-            output = date::format(fmt, std::chrono::system_clock::now());
-        }
+        auto now = std::chrono::system_clock::now();
+        auto local = date::make_zoned(date::current_zone(), now);
+        output = date::format(fmt, local);
     }
     else
     {

src/libxrpl/protocol/AMMCore.cpp

@@ -66,7 +66,7 @@ invalidAMMAsset(
     Issue const& issue,
     std::optional<std::pair<Issue, Issue>> const& pair)
 {
-    if (isBadCurrency(issue.currency))
+    if (badCurrency() == issue.currency)
         return temBAD_CURRENCY;
     if (isXRP(issue) && issue.account.isNonZero())
         return temBAD_ISSUER;

src/libxrpl/protocol/Feature.cpp

@@ -250,9 +250,12 @@ FeatureCollections::registerFeature(
     Feature const* i = getByName(name);
     if (!i)
     {
+        // If this check fails, and you just added a feature, increase the
+        // numFeatures value in Feature.h
         check(
             features.size() < detail::numFeatures,
-            "More features defined than allocated.");
+            "More features defined than allocated. Adjust numFeatures in "
+            "Feature.h.");
 
         auto const f = sha512Half(Slice(name.data(), name.size()));
 
@@ -421,26 +424,45 @@ featureToName(uint256 const& f)
 #undef XRPL_FEATURE
 #pragma push_macro("XRPL_FIX")
 #undef XRPL_FIX
-#pragma push_macro("XRPL_RETIRE")
-#undef XRPL_RETIRE
 
 #define XRPL_FEATURE(name, supported, vote) \
     uint256 const feature##name = registerFeature(#name, supported, vote);
 #define XRPL_FIX(name, supported, vote) \
     uint256 const fix##name = registerFeature("fix" #name, supported, vote);
-#define XRPL_RETIRE(name)                                                     \
-    [[deprecated("The referenced amendment has been retired"), maybe_unused]] \
-    uint256 const retired##name = retireFeature(#name);
 
 #include <xrpl/protocol/detail/features.macro>
 
-#undef XRPL_RETIRE
-#pragma pop_macro("XRPL_RETIRE")
 #undef XRPL_FIX
 #pragma pop_macro("XRPL_FIX")
 #undef XRPL_FEATURE
 #pragma pop_macro("XRPL_FEATURE")
 
+// clang-format off
+
+// The following amendments have been active for at least two years. Their
+// pre-amendment code has been removed and the identifiers are deprecated.
+// All known amendments and amendments that may appear in a validated
+// ledger must be registered either here or above with the "active" amendments
+[[deprecated("The referenced amendment has been retired"), maybe_unused]]
+uint256 const
+    retiredMultiSign         = retireFeature("MultiSign"),
+    retiredTrustSetAuth      = retireFeature("TrustSetAuth"),
+    retiredFeeEscalation     = retireFeature("FeeEscalation"),
+    retiredPayChan           = retireFeature("PayChan"),
+    retiredCryptoConditions  = retireFeature("CryptoConditions"),
+    retiredTickSize          = retireFeature("TickSize"),
+    retiredFix1368           = retireFeature("fix1368"),
+    retiredEscrow            = retireFeature("Escrow"),
+    retiredFix1373           = retireFeature("fix1373"),
+    retiredEnforceInvariants = retireFeature("EnforceInvariants"),
+    retiredSortedDirectories = retireFeature("SortedDirectories"),
+    retiredFix1201           = retireFeature("fix1201"),
+    retiredFix1512           = retireFeature("fix1512"),
+    retiredFix1523           = retireFeature("fix1523"),
+    retiredFix1528           = retireFeature("fix1528");
+
+// clang-format on
+
 // All of the features should now be registered, since variables in a cpp file
 // are initialized from top to bottom.
 //

src/libxrpl/protocol/Indexes.cpp

@@ -31,8 +31,6 @@
 
 namespace ripple {
 
-#define LEDGER_NAMESPACE2(value1, value2) (uint16_t(value1) << 8) | value2
-
 /** Type-specific prefix for calculating ledger indices.
 
     The identifier for a given object within the ledger is calculated based
@@ -74,7 +72,6 @@ enum class LedgerNameSpace : std::uint16_t {
     HOOK_DEFINITION = 'D',
     EMITTED_TXN = 'E',
     EMITTED_DIR = 'F',
-    SHADOW_TICKET = 0x5374,  // St
     NFTOKEN_OFFER = 'q',
     NFTOKEN_BUY_OFFERS = 'h',
     NFTOKEN_SELL_OFFERS = 'i',
@@ -82,16 +79,15 @@ enum class LedgerNameSpace : std::uint16_t {
     IMPORT_VLSEQ = 'I',
     UNL_REPORT = 'R',
     CRON = 'L',
-    CONSENSUS_ENTROPY = 'X',
     AMM = 'A',
-    BRIDGE = LEDGER_NAMESPACE2(0x01, 'H'),
+    BRIDGE = 'H',
     XCHAIN_CLAIM_ID = 'Q',
     XCHAIN_CREATE_ACCOUNT_CLAIM_ID = 'K',
-    DID = LEDGER_NAMESPACE2(0x01, 'I'),
-    ORACLE = LEDGER_NAMESPACE2(0x01, 'R'),
+    DID = 'I',
+    ORACLE = 'R',
     MPTOKEN_ISSUANCE = '~',
     MPTOKEN = 't',
-    CREDENTIAL = LEDGER_NAMESPACE2(0x01, 'D'),
+    CREDENTIAL = 'D',
     PERMISSIONED_DOMAIN = 'm',
 
     // No longer used or supported. Left here to reserve the space
@@ -190,15 +186,6 @@ emittedTxn(uint256 const& id) noexcept
     return {ltEMITTED_TXN, indexHash(LedgerNameSpace::EMITTED_TXN, id)};
 }
 
-Keylet
-shadowTicket(AccountID const& account, std::uint32_t ticketSeq) noexcept
-{
-    return {
-        ltSHADOW_TICKET,
-        indexHash(
-            LedgerNameSpace::SHADOW_TICKET, account, std::uint32_t(ticketSeq))};
-}
-
 Keylet
 hook(AccountID const& id) noexcept
 {
@@ -557,14 +544,6 @@ cron(uint32_t timestamp, std::optional<AccountID> const& id)
     return {ltCRON, uint256::fromVoid(h)};
 }
 
-Keylet const&
-consensusEntropy() noexcept
-{
-    static Keylet const ret{
-        ltCONSENSUS_ENTROPY, indexHash(LedgerNameSpace::CONSENSUS_ENTROPY)};
-    return ret;
-}
-
 Keylet
 amm(Asset const& issue1, Asset const& issue2) noexcept
 {

src/libxrpl/protocol/InnerObjectFormats.cpp

@@ -78,7 +78,6 @@ InnerObjectFormats::InnerObjectFormats()
          {sfHookExecutionIndex, soeREQUIRED},
          {sfHookStateChangeCount, soeREQUIRED},
          {sfHookEmitCount, soeREQUIRED},
-         {sfHookExportCount, soeOPTIONAL},
          {sfFlags, soeOPTIONAL}});
 
     add(sfHookEmission.jsonName,
@@ -88,6 +87,19 @@ InnerObjectFormats::InnerObjectFormats()
          {sfEmittedTxnID, soeREQUIRED},
          {sfEmitNonce, soeOPTIONAL}});
 
+    add(sfHookDefinition.jsonName,
+        sfHookDefinition.getCode(),
+        {{sfCreateCode, soeREQUIRED},
+         {sfHookNamespace, soeREQUIRED},
+         {sfHookParameters, soeREQUIRED},
+         {sfHookOn, soeOPTIONAL},
+         {sfHookOnIncoming, soeOPTIONAL},
+         {sfHookOnOutgoing, soeOPTIONAL},
+         {sfHookCanEmit, soeOPTIONAL},
+         {sfHookApiVersion, soeREQUIRED},
+         {sfFlags, soeREQUIRED},
+         {sfFee, soeREQUIRED}});
+
     add(sfHook.jsonName,
         sfHook.getCode(),
         {{sfHookHash, soeOPTIONAL},
@@ -100,7 +112,6 @@ InnerObjectFormats::InnerObjectFormats()
          {sfHookOnOutgoing, soeOPTIONAL},
          {sfHookCanEmit, soeOPTIONAL},
          {sfHookApiVersion, soeOPTIONAL},
-         {sfHookName, soeOPTIONAL},
          {sfFlags, soeOPTIONAL}});
 
     add(sfHookGrant.jsonName,
@@ -255,24 +266,6 @@ InnerObjectFormats::InnerObjectFormats()
             {sfIssuer, soeREQUIRED},
             {sfCredentialType, soeREQUIRED},
         });
-
-    add(sfHighReward.jsonName,
-        sfHighReward.getCode(),
-        {
-            {sfRewardLgrFirst, soeREQUIRED},
-            {sfRewardLgrLast, soeREQUIRED},
-            {sfRewardTime, soeREQUIRED},
-            {sfTrustLineRewardAccumulator, soeREQUIRED},
-        });
-
-    add(sfLowReward.jsonName,
-        sfLowReward.getCode(),
-        {
-            {sfRewardLgrFirst, soeREQUIRED},
-            {sfRewardLgrLast, soeREQUIRED},
-            {sfRewardTime, soeREQUIRED},
-            {sfTrustLineRewardAccumulator, soeREQUIRED},
-        });
 }
 
 InnerObjectFormats const&

src/libxrpl/protocol/Issue.cpp

@@ -111,7 +111,7 @@ issueFromJson(Json::Value const& v)
     }
 
     auto const currency = to_currency(curStr.asString());
-    if (isBadCurrency(currency) || currency == noCurrency())
+    if (currency == badCurrency() || currency == noCurrency())
     {
         Throw<Json::error>("issueFromJson currency must be a valid currency");
     }

src/libxrpl/protocol/JsonTx.cpp

@@ -0,0 +1,187 @@
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2025 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+*/
+//==============================================================================
+
+#include <xrpl/protocol/JsonTx.h>
+
+#include <xrpl/basics/StringUtilities.h>
+#include <xrpl/basics/strHex.h>
+#include <xrpl/json/json_reader.h>
+#include <xrpl/protocol/PublicKey.h>
+#include <xrpl/protocol/SField.h>
+#include <xrpl/protocol/STBase.h>
+#include <xrpl/protocol/STBlob.h>
+#include <xrpl/protocol/STObject.h>
+#include <xrpl/protocol/STParsedJSON.h>
+#include <xrpl/protocol/Serializer.h>
+#include <xrpl/protocol/digest.h>
+#include <xrpl/protocol/jss.h>
+
+#include <algorithm>
+#include <initializer_list>
+#include <string>
+#include <vector>
+
+namespace ripple {
+namespace jsonTx {
+
+namespace {
+
+/** Canonical serialization of `obj` with the given fields removed.
+    STObject's own serialization already sorts by field code, but we
+    have to walk the fields ourselves to skip the json-tx wrapper
+    entries rather than mutate the object. */
+Blob
+canonicalSerialization(
+    STObject const& obj,
+    std::initializer_list<SField const*> skip)
+{
+    std::vector<STBase const*> fields;
+    for (auto const& entry : obj)
+    {
+        if (entry.getSType() == STI_NOTPRESENT)
+            continue;
+        bool skipped = false;
+        for (SField const* s : skip)
+            if (entry.getFName() == *s)
+            {
+                skipped = true;
+                break;
+            }
+        if (!skipped)
+            fields.push_back(&entry);
+    }
+    std::sort(
+        fields.begin(), fields.end(), [](STBase const* a, STBase const* b) {
+            return a->getFName().fieldCode < b->getFName().fieldCode;
+        });
+
+    Serializer s;
+    for (STBase const* f : fields)
+    {
+        f->addFieldID(s);
+        f->add(s);
+        auto const sType = f->getSType();
+        if (sType == STI_ARRAY || sType == STI_OBJECT)
+            s.addFieldID(sType, 1);
+    }
+    return s.getData();
+}
+
+}  // namespace
+
+bool
+hasBody(STObject const& obj) noexcept
+{
+    try
+    {
+        return obj.isFieldPresent(sfJsonTxBody);
+    }
+    catch (...)
+    {
+        return false;
+    }
+}
+
+Slice
+body(STObject const& obj)
+{
+    if (!obj.isFieldPresent(sfJsonTxBody))
+        return Slice{};
+    // peekAtField gives us a view into the STObject's owned storage;
+    // STBlob::value() returns a Slice over that storage directly.
+    auto const& field = obj.peekAtField(sfJsonTxBody);
+    return static_cast<STBlob const&>(field).value();
+}
+
+uint256
+bodyHash(STObject const& obj)
+{
+    auto const s = body(obj);
+    if (s.empty())
+        return uint256{};
+    return sha512Half(s);
+}
+
+Expected<void, std::string>
+checkSignature(STTx const& stx)
+{
+    if (!hasBody(stx))
+        return Unexpected<std::string>("JsonTxBody field is missing.");
+
+    auto const bodySlice = body(stx);
+    if (bodySlice.empty())
+        return Unexpected<std::string>("JsonTxBody is empty.");
+
+    if (!stx.isFieldPresent(sfSigningPubKey))
+        return Unexpected<std::string>("SigningPubKey is missing.");
+
+    Blob const spk = stx.getFieldVL(sfSigningPubKey);
+    if (!publicKeyType(makeSlice(spk)))
+        return Unexpected<std::string>("SigningPubKey is not a valid key.");
+
+    if (!stx.isFieldPresent(sfTxnSignature))
+        return Unexpected<std::string>("TxnSignature is missing.");
+
+    Blob const sig = stx.getFieldVL(sfTxnSignature);
+    if (sig.empty())
+        return Unexpected<std::string>("TxnSignature is empty.");
+
+    if (!verify(PublicKey(makeSlice(spk)), bodySlice, makeSlice(sig)))
+        return Unexpected<std::string>(
+            "Signature over JsonTxBody failed verification.");
+
+    return {};
+}
+
+Expected<void, std::string>
+checkStructuralEquivalence(STTx const& stx)
+{
+    if (!hasBody(stx))
+        return Unexpected<std::string>("JsonTxBody field is missing.");
+
+    auto const bodySlice = body(stx);
+    if (bodySlice.empty())
+        return Unexpected<std::string>("JsonTxBody is empty.");
+
+    std::string const bodyStr(
+        reinterpret_cast<char const*>(bodySlice.data()), bodySlice.size());
+
+    Json::Value parsed;
+    Json::Reader reader;
+    if (!reader.parse(bodyStr, parsed) || !parsed.isObject())
+        return Unexpected<std::string>(
+            "JsonTxBody is not a valid JSON object.");
+
+    STParsedJSONObject parsedObj("JsonTxBody", parsed);
+    if (!parsedObj.object)
+        return Unexpected<std::string>(
+            "JsonTxBody does not parse into a valid STObject: " +
+            (parsedObj.error.isMember(jss::error_message)
+                 ? parsedObj.error[jss::error_message].asString()
+                 : std::string("unknown parse error")));
+
+    // The json-tx wrapper fields (TxnSignature, JsonTxBody) are excluded
+    // from both sides: TxnSignature covers the body bytes (not the
+    // binary), and JsonTxBody is the body itself.
+    std::initializer_list<SField const*> const skip{
+        &sfTxnSignature, &sfJsonTxBody};
+
+    if (canonicalSerialization(stx, skip) !=
+        canonicalSerialization(*parsedObj.object, skip))
+        return Unexpected<std::string>(
+            "JsonTxBody content does not match the structural fields "
+            "of the transaction.");
+
+    return {};
+}
+
+}  // namespace jsonTx
+}  // namespace ripple

src/libxrpl/protocol/STCurrency.cpp

@@ -103,7 +103,7 @@ currencyFromJson(SField const& name, Json::Value const& v)
     }
 
     auto const currency = to_currency(v.asString());
-    if (isBadCurrency(currency) || currency == noCurrency())
+    if (currency == badCurrency() || currency == noCurrency())
     {
         Throw<std::runtime_error>(
             "currencyFromJson currency must be a valid currency");

src/libxrpl/protocol/STTx.cpp

@@ -25,6 +25,7 @@
 #include <xrpl/json/to_string.h>
 #include <xrpl/protocol/Feature.h>
 #include <xrpl/protocol/HashPrefix.h>
+#include <xrpl/protocol/JsonTx.h>
 #include <xrpl/protocol/Protocol.h>
 #include <xrpl/protocol/PublicKey.h>
 #include <xrpl/protocol/STAccount.h>
@@ -216,6 +217,14 @@ STTx::checkSign(
 {
     try
     {
+        // json-tx: when sfJsonTxBody is present and the amendment is
+        // active, the signature covers the raw ASCII bytes of the body
+        // instead of the classical signing payload. Structural
+        // equivalence between the body and the other STTx fields is
+        // enforced separately in passesLocalChecks.
+        if (rules.enabled(featureJsonTx) && jsonTx::hasBody(*this))
+            return jsonTx::checkSignature(*this);
+
         // Determine whether we're single- or multi-signing by looking
         // at the SigningPubKey.  If it's empty we must be
         // multi-signing.  Otherwise we're single-signing.
@@ -663,6 +672,21 @@ passesLocalChecks(STObject const& st, std::string& reason)
         return false;
     }
 
+    // json-tx: if the tx carries sfJsonTxBody, its parsed content must
+    // match the other structural fields. We can only run this when the
+    // object is actually an STTx -- passesLocalChecks is also called on
+    // nested STObjects that don't participate in the json-tx scheme.
+    if (auto const* stx = dynamic_cast<STTx const*>(&st);
+        stx && jsonTx::hasBody(*stx))
+    {
+        if (auto const result = jsonTx::checkStructuralEquivalence(*stx);
+            !result)
+        {
+            reason = result.error();
+            return false;
+        }
+    }
+
     return true;
 }
 
@@ -684,8 +708,7 @@ isPseudoTx(STObject const& tx)
 
     auto tt = safe_cast<TxType>(*t);
     return tt == ttAMENDMENT || tt == ttFEE || tt == ttUNL_MODIFY ||
-        tt == ttEMIT_FAILURE || tt == ttUNL_REPORT || tt == ttCRON ||
-        tt == ttCONSENSUS_ENTROPY;
+        tt == ttEMIT_FAILURE || tt == ttUNL_REPORT || tt == ttCRON;
 }
 
 }  // namespace ripple

src/libxrpl/protocol/TER.cpp

@@ -124,7 +124,6 @@ transResults()
         MAKE_ERROR(tecARRAY_TOO_LARGE,               "Array is too large."),
         MAKE_ERROR(tecLOCKED,                        "Fund is locked."),
         MAKE_ERROR(tecBAD_CREDENTIALS,               "Bad credentials."),
-        MAKE_ERROR(tecEXPORT_EXPIRED,                "Export expired without reaching signature quorum."),
 
         MAKE_ERROR(tefALREADY,                     "The exact transaction was already in this ledger."),
         MAKE_ERROR(tefBAD_ADD_AUTH,                "Not authorized to add account."),
@@ -172,7 +171,6 @@ transResults()
         MAKE_ERROR(telNON_LOCAL_EMITTED_TXN, "Emitted transaction cannot be applied because it was not generated locally."),
         MAKE_ERROR(telIMPORT_VL_KEY_NOT_RECOGNISED, "Import vl key was not recognized."),
         MAKE_ERROR(telCAN_NOT_QUEUE_IMPORT,   "Import transaction was not able to be directly applied and cannot be queued."),
-        MAKE_ERROR(telSHADOW_TICKET_REQUIRED, "The imported transaction uses a TicketSequence but no shadow ticket exists."),
         MAKE_ERROR(telENV_RPC_FAILED,         "Unit test RPC failure."),
 
         MAKE_ERROR(temMALFORMED,                 "Malformed transaction."),
@@ -240,7 +238,6 @@ transResults()
         MAKE_ERROR(terPRE_TICKET,             "Ticket is not yet in ledger."),
         MAKE_ERROR(terNO_HOOK,                "No hook with that hash exists on the ledger."),
         MAKE_ERROR(terNO_AMM,                 "AMM doesn't exist for the asset pair."),
-        MAKE_ERROR(terRETRY_EXPORT,          "Export awaiting validator signatures."),
 
         MAKE_ERROR(tesSUCCESS,                "The transaction was applied. Only final in a validated ledger."),
         MAKE_ERROR(tesPARTIAL,                "The transaction was applied but should be submitted again until returning tesSUCCESS."),

src/libxrpl/protocol/TxFormats.cpp

@@ -43,12 +43,12 @@ TxFormats::TxFormats()
         {sfSigningPubKey, soeREQUIRED},
         {sfTicketSequence, soeOPTIONAL},
         {sfTxnSignature, soeOPTIONAL},
-        {sfSigners, soeOPTIONAL},  // submit_multisigned
+        {sfJsonTxBody, soeOPTIONAL},  // json-tx: ASCII bytes that were signed
+        {sfSigners, soeOPTIONAL},     // submit_multisigned
         {sfEmitDetails, soeOPTIONAL},
         {sfFirstLedgerSequence, soeOPTIONAL},
         {sfNetworkID, soeOPTIONAL},
         {sfHookParameters, soeOPTIONAL},
-        {sfHookName, soeOPTIONAL},
     };
 
 #pragma push_macro("UNWRAP")

src/libxrpl/protocol/TxMeta.cpp

@@ -49,11 +49,6 @@ TxMeta::TxMeta(
 
     if (obj.isFieldPresent(sfHookEmissions))
         setHookEmissions(obj.getFieldArray(sfHookEmissions));
-
-    if (obj.isFieldPresent(sfExportResult))
-        setExportResult(const_cast<STObject&>(obj)
-                            .getField(sfExportResult)
-                            .downcast<STObject>());
 }
 
 TxMeta::TxMeta(uint256 const& txid, std::uint32_t ledger, STObject const& obj)
@@ -80,11 +75,6 @@ TxMeta::TxMeta(uint256 const& txid, std::uint32_t ledger, STObject const& obj)
 
     if (obj.isFieldPresent(sfHookEmissions))
         setHookEmissions(obj.getFieldArray(sfHookEmissions));
-
-    if (obj.isFieldPresent(sfExportResult))
-        setExportResult(const_cast<STObject&>(obj)
-                            .getField(sfExportResult)
-                            .downcast<STObject>());
 }
 
 TxMeta::TxMeta(uint256 const& txid, std::uint32_t ledger, Blob const& vec)
@@ -255,14 +245,6 @@ TxMeta::getAsObject() const
     if (hasHookEmissions())
         metaData.setFieldArray(sfHookEmissions, getHookEmissions());
 
-    if (hasExportResult())
-    {
-        Serializer s;
-        mExportResult->add(s);
-        SerialIter sit(s.slice());
-        metaData.emplace_back(STObject(sit, sfExportResult));
-    }
-
     return metaData;
 }
 

src/test/app/ClaimReward_test.cpp

@@ -18,7 +18,6 @@
 //==============================================================================
 
 #include <test/jtx.h>
-#include <test/jtx/AMM.h>
 #include <xrpld/app/ledger/LedgerMaster.h>
 #include <xrpl/protocol/Feature.h>
 #include <xrpl/protocol/jss.h>
@@ -27,14 +26,6 @@ namespace ripple {
 namespace test {
 struct ClaimReward_test : public beast::unit_test::suite
 {
-private:
-    // helper
-    void static overrideFlag(Json::Value& jv)
-    {
-        jv[jss::Flags] = hsfOVERRIDE;
-    }
-
-public:
     bool
     expectRewards(
         jtx::Env const& env,
@@ -68,52 +59,6 @@ public:
         return true;
     }
 
-    bool
-    expectRewardsIOU(
-        jtx::Env const& env,
-        jtx::Account const& acct,
-        jtx::IOU const& iou,
-        std::uint32_t ledgerFirst,
-        std::uint32_t ledgerLast,
-        STAmount accumulator,
-        std::uint32_t time)
-    {
-        auto const sle = env.le(keylet::line(acct, iou.account, iou.currency));
-        BEAST_EXPECT(!!sle);
-        auto const& sfRewardField =
-            std::minmax(acct.id(), iou.account.id()).first == acct.id()
-            ? sfLowReward
-            : sfHighReward;
-
-        if (!sle->isFieldPresent(sfRewardField))
-            return false;
-
-        auto const& reward =
-            static_cast<STObject const&>(sle->peekAtField(sfRewardField));
-
-        if (!reward.isFieldPresent(sfRewardLgrFirst) ||
-            reward.getFieldU32(sfRewardLgrFirst) != ledgerFirst)
-        {
-            return false;
-        }
-        if (!reward.isFieldPresent(sfRewardLgrLast) ||
-            reward.getFieldU32(sfRewardLgrLast) != ledgerLast)
-        {
-            return false;
-        }
-        if (!reward.isFieldPresent(sfTrustLineRewardAccumulator) ||
-            reward.getFieldAmount(sfTrustLineRewardAccumulator) != accumulator)
-        {
-            return false;
-        }
-        if (!reward.isFieldPresent(sfRewardTime) ||
-            reward.getFieldU32(sfRewardTime) != time)
-        {
-            return false;
-        }
-        return true;
-    }
-
     bool
     expectNoRewards(jtx::Env const& env, jtx::Account const& acct)
     {
@@ -137,24 +82,6 @@ public:
         return true;
     }
 
-    bool
-    expectNoRewardsIOU(
-        jtx::Env const& env,
-        jtx::Account const& acct,
-        jtx::IOU const& iou)
-    {
-        auto const sle = env.le(keylet::line(acct, iou.account, iou.currency));
-        BEAST_EXPECT(!!sle);
-        auto const& sfRewardField =
-            std::minmax(acct.id(), iou.account.id()).first == acct.id()
-            ? sfLowReward
-            : sfHighReward;
-
-        if (sle->isFieldPresent(sfRewardField))
-            return false;
-        return true;
-    }
-
     void
     testEnabled(FeatureBitset features)
     {
@@ -164,7 +91,7 @@ public:
 
         // setup env
         auto const alice = Account("alice");
-        auto const issuer = Account::master;
+        auto const issuer = Account("issuer");
 
         for (bool const withClaimReward : {false, true})
         {
@@ -174,11 +101,7 @@ public:
                 withClaimReward ? features : features - featureBalanceRewards;
             Env env{*this, amend};
 
-            env.fund(XRP(1000), alice);
-            env.close();
-
-            env(hook(issuer, {{hso(jtx::genesis::AcceptHook)}}, 0),
-                fee(XRP(1)));
+            env.fund(XRP(1000), alice, issuer);
             env.close();
 
             auto const txResult =
@@ -195,10 +118,7 @@ public:
                     .count();
 
             // CLAIM
-            env(reward::claim(alice),
-                reward::issuer(issuer),
-                fee(XRP(1)),
-                txResult);
+            env(reward::claim(alice), reward::issuer(issuer), txResult);
             env.close();
 
             if (withClaimReward)
@@ -274,19 +194,14 @@ public:
                 Env env{*this, amend};
 
                 auto const alice = Account("alice");
-                auto const issuer = Account::master;
+                auto const issuer = Account("issuer");
 
-                env.fund(XRP(1000), alice);
-                env.close();
-
-                env(hook(issuer, {{hso(jtx::genesis::AcceptHook)}}, 0),
-                    fee(XRP(1)));
+                env.fund(XRP(1000), alice, issuer);
                 env.close();
 
                 auto tx = reward::claim(alice);
                 env(tx,
                     reward::issuer(issuer),
-                    fee(XRP(1)),
                     txflags(tfFullyCanonicalSig),
                     withFixFlags ? ter(tesSUCCESS) : ter(temINVALID_FLAG));
                 env.close();
@@ -305,105 +220,6 @@ public:
             env(reward::claim(alice), reward::issuer(alice), ter(temMALFORMED));
             env.close();
         }
-
-        // featureIOURewardClaim
-
-        // temDISABLED
-        // featureIOURewardClaim amendment is disabled
-        {
-            test::jtx::Env env{
-                *this,
-                network::makeNetworkConfig(21337),
-                features - featureIOURewardClaim};
-
-            auto const alice = Account("alice");
-            auto const bob = Account("bob");
-            auto const gw = Account("gw");
-            env.fund(XRP(1000), alice, bob, gw);
-            env.close();
-
-            jtx::IOU const USD = gw["USD"];
-
-            env(reward::claim(alice),
-                reward::issuer(bob),
-                reward::claimCurrency(USD),
-                ter(temDISABLED));
-            env.close();
-        }
-
-        // temMALFORMED
-        // ClaimCurrency.account cannot be the source account.
-        {
-            test::jtx::Env env{*this, network::makeNetworkConfig(21337)};
-
-            auto const alice = Account("alice");
-            auto const bob = Account("bob");
-            env.fund(XRP(1000), alice);
-            env.close();
-
-            jtx::IOU const USD = alice["USD"];
-
-            env(reward::claim(alice),
-                reward::issuer(bob),
-                reward::claimCurrency(USD),
-                ter(temMALFORMED));
-            env.close();
-        }
-
-        // temMALFORMED
-        // Issuer cannot be Genesis account if ClaimCurrency is set.
-        {
-            test::jtx::Env env{*this, network::makeNetworkConfig(21337)};
-
-            auto const alice = Account("alice");
-            auto const gw = Account("gw");
-            env.fund(XRP(1000), alice, gw);
-            env.close();
-
-            jtx::IOU const USD = gw["USD"];
-
-            env(reward::claim(alice),
-                reward::issuer(Account::master),
-                reward::claimCurrency(USD),
-                ter(temBAD_ISSUER));
-        }
-
-        // MPT
-        {
-            // tested in testMPTInvalidInTx() at MPToken_test.cpp
-        }
-
-        // XAH RewardClaim: Issuer must be the Genesis account if
-        // featureXahauGenesis and featureIOURewardClaim are enabled.
-        for (bool const withIOURewardClaim : {false, true})
-        {
-            auto const amend = withIOURewardClaim
-                ? features
-                : features - featureIOURewardClaim;
-
-            auto const alice = Account("alice");
-            auto const badIssuer = Account("gw");
-            auto const issuer = Account::master;
-            auto const USD = badIssuer["USD"];
-
-            Env env{*this, amend};
-            env.fund(XRP(1000), alice, badIssuer);
-            env.close();
-
-            env(hook(issuer, {{hso(jtx::genesis::AcceptHook)}}, 0),
-                fee(XRP(1)));
-            env.close();
-
-            env(reward::claim(alice),
-                reward::issuer(badIssuer),
-                fee(XRP(1)),
-                withIOURewardClaim ? ter(temBAD_ISSUER) : ter(tesSUCCESS));
-
-            env(reward::claim(alice),
-                reward::issuer(issuer),
-                fee(XRP(1)),
-                ter(tesSUCCESS));
-        }
     }
 
     void
@@ -427,7 +243,6 @@ public:
             auto const alice = Account("alice");
             auto const issuer = Account("issuer");
             env.memoize(alice);
-            auto USD = issuer["USD"];
 
             env.fund(XRP(1000), issuer);
             env.close();
@@ -435,10 +250,7 @@ public:
             auto tx = reward::claim(alice);
             tx[jss::Sequence] = 0;
             tx[jss::Fee] = 10;
-            env(tx,
-                reward::issuer(issuer),
-                reward::claimCurrency(USD),
-                ter(terNO_ACCOUNT));
+            env(tx, reward::issuer(issuer), ter(terNO_ACCOUNT));
             env.close();
         }
 
@@ -448,9 +260,9 @@ public:
             test::jtx::Env env{*this, network::makeNetworkConfig(21337)};
 
             auto const alice = Account("alice");
-            auto const issuer = Account::master;
+            auto const issuer = Account("issuer");
 
-            env.fund(XRP(1000), alice);
+            env.fund(XRP(1000), alice, issuer);
             env.close();
 
             env(reward::claim(alice),
@@ -481,193 +293,13 @@ public:
             auto const issuer = Account("issuer");
             env.memoize(issuer);
 
-            auto USD = issuer["USD"];
-
             env.fund(XRP(1000), alice);
             env.close();
 
             auto tx = reward::claim(alice);
-            env(tx,
-                reward::issuer(issuer),
-                reward::claimCurrency(USD),
-                ter(tecNO_ISSUER));
+            env(tx, reward::issuer(issuer), ter(tecNO_ISSUER));
             env.close();
         }
-
-        // tecNO_PERMISSION
-        // issuer is an AMM account
-        {
-            test::jtx::Env env{*this, network::makeNetworkConfig(21337)};
-
-            auto const alice = Account("alice");
-            auto const issuer = Account("issuer");
-            auto const USD = issuer["USD"];
-
-            env.fund(XRP(1000), alice, issuer);
-            env.close();
-
-            AMM amm(env, issuer, XRP(100), USD(100));
-
-            BEAST_EXPECT(amm.ammExists());
-
-            env(reward::claim(alice),
-                reward::issuer(amm.ammAccount()),
-                reward::claimCurrency(USD),
-                ter(tecNO_PERMISSION));
-            env.close();
-        }
-
-        // tecNO_TARGET
-        // no claim reward hook
-        {
-            Env env{*this};
-
-            auto const alice = Account("alice");
-            auto const issuer = Account::master;
-
-            env.fund(XRP(1000), alice);
-            env.close();
-
-            // Doesn't have hook
-            {
-                env(reward::claim(alice),
-                    reward::issuer(issuer),
-                    ter(tecNO_TARGET));
-                env.close();
-            }
-            // Invalid HookOn
-            {
-                auto hookObj = hso(jtx::genesis::AcceptHook, overrideFlag);
-                hookObj[jss::HookOn] = to_string(UINT256_BIT[ttCLAIM_REWARD]);
-                env(hook(issuer, {{hookObj}}, 0), fee(XRP(1)));
-                env.close();
-
-                env(reward::claim(alice),
-                    reward::issuer(issuer),
-                    ter(tecNO_TARGET));
-                env.close();
-            }
-            // Invalid IncomingHookOn
-            {
-                auto hookObj = hso(jtx::genesis::AcceptHook, overrideFlag);
-                hookObj.removeMember(jss::HookOn);
-                hookObj[jss::HookOnIncoming] =
-                    to_string(UINT256_BIT[ttCLAIM_REWARD]);
-                hookObj[jss::HookOnOutgoing] = to_string(uint256{});
-                env(hook(issuer, {{hookObj}}, 0), fee(XRP(1)));
-                env.close();
-
-                env(reward::claim(alice),
-                    reward::issuer(issuer),
-                    ter(tecNO_TARGET));
-            }
-            // Vaild HookOn
-            {
-                auto hookObj = hso(jtx::genesis::AcceptHook, overrideFlag);
-                hookObj[jss::HookOn] = to_string(~UINT256_BIT[ttCLAIM_REWARD]);
-                env(hook(issuer, {{hookObj}}, 0), fee(XRP(1)));
-                env.close();
-
-                env(reward::claim(alice),
-                    reward::issuer(issuer),
-                    fee(XRP(1)),
-                    ter(tesSUCCESS));
-            }
-            // Vaild IncomingHookOn
-            {
-                auto hookObj = hso(jtx::genesis::AcceptHook, overrideFlag);
-                hookObj.removeMember(jss::HookOn);
-                hookObj[jss::HookOnIncoming] =
-                    to_string(~UINT256_BIT[ttCLAIM_REWARD]);
-                hookObj[jss::HookOnOutgoing] = to_string(uint256{});
-                env(hook(issuer, {{hookObj}}, 0), fee(XRP(1)));
-                env.close();
-
-                env(reward::claim(alice),
-                    reward::issuer(issuer),
-                    fee(XRP(1)),
-                    ter(tesSUCCESS));
-            }
-            // Invalid Hooks Array
-            {
-                auto hookObj = hso(jtx::genesis::AcceptHook, overrideFlag);
-                hookObj[jss::HookOn] = to_string(UINT256_BIT[ttCLAIM_REWARD]);
-                env(hook(
-                        issuer,
-                        {{
-                            hookObj,
-                            hookObj,
-                            hookObj,
-                            hookObj,
-                            hookObj,
-                            hookObj,
-                            hookObj,
-                            hookObj,
-                            hookObj,
-                            hookObj,
-                        }},
-                        0),
-                    fee(XRP(1)));
-                env.close();
-
-                env(reward::claim(alice),
-                    reward::issuer(issuer),
-                    fee(XRP(1)),
-                    ter(tecNO_TARGET));
-            }
-            // Vaild Hooks Array
-            {
-                auto hookObj = hso(jtx::genesis::AcceptHook, overrideFlag);
-                hookObj[jss::HookOn] = to_string(UINT256_BIT[ttCLAIM_REWARD]);
-                auto hookObj2 = hso(jtx::genesis::AcceptHook, overrideFlag);
-                hookObj2[jss::HookOn] = to_string(~UINT256_BIT[ttCLAIM_REWARD]);
-                env(hook(
-                        issuer,
-                        {{
-                            hookObj,
-                            hookObj,
-                            hookObj,
-                            hookObj,
-                            hookObj,
-                            hookObj,
-                            hookObj,
-                            hookObj,
-                            hookObj,
-                            hookObj2,
-                        }},
-                        0),
-                    fee(XRP(1)));
-                env.close();
-
-                env(reward::claim(alice),
-                    reward::issuer(issuer),
-                    fee(XRP(1)),
-                    ter(tesSUCCESS));
-            }
-        }
-
-        // tecNO_LINE
-        // trustline does not exist.
-        {
-            test::jtx::Env env{*this, network::makeNetworkConfig(21337)};
-
-            auto const alice = Account("alice");
-
-            auto const gw = Account("gw");
-            env.fund(XRP(1000), alice, gw);
-            env.close();
-
-            env(hook(gw, {{hso(jtx::genesis::AcceptHook)}}, 0), fee(XRP(1)));
-            env.close();
-
-            jtx::IOU const USD = gw["USD"];
-
-            env(reward::claim(alice),
-                reward::issuer(gw),
-                reward::claimCurrency(USD),
-                fee(XRP(1)),
-                ter(tecNO_LINE));
-        }
     }
 
     void
@@ -680,17 +312,9 @@ public:
         test::jtx::Env env{*this, network::makeNetworkConfig(21337)};
 
         auto const alice = Account("alice");
-        auto const bob = Account("bob");
-        auto const gw = Account("gw");
         auto const issuer = Account("issuer");
 
-        env.fund(XRP(1000), alice, bob, gw, issuer);
-        env.close();
-
-        env(hook(issuer, {{hso(jtx::genesis::AcceptHook)}}, 0), fee(XRP(1)));
-        env.close();
-        env(hook(Account::master, {{hso(jtx::genesis::AcceptHook)}}, 0),
-            fee(XRP(1)));
+        env.fund(XRP(1000), alice, issuer);
         env.close();
 
         // test claim rewards - no opt out
@@ -705,7 +329,7 @@ public:
                 .count();
 
         auto tx = reward::claim(alice);
-        env(tx, reward::issuer(Account::master), fee(XRP(1)), ter(tesSUCCESS));
+        env(tx, reward::issuer(issuer), ter(tesSUCCESS));
         env.close();
 
         BEAST_EXPECT(
@@ -718,51 +342,6 @@ public:
         env.close();
 
         BEAST_EXPECT(expectNoRewards(env, alice) == true);
-
-        // test iou claim rewards
-        {
-            // set trustline
-            env(trust(bob, gw["USD"](10000)));
-            env.close();
-
-            // opt in
-            auto const currentLedger = env.current()->seq();
-            auto const currentTime =
-                std::chrono::duration_cast<std::chrono::seconds>(
-                    env.app()
-                        .getLedgerMaster()
-                        .getValidatedLedger()
-                        ->info()
-                        .parentCloseTime.time_since_epoch())
-                    .count();
-
-            auto tx = reward::claim(bob);
-            env(tx,
-                reward::issuer(issuer),
-                reward::claimCurrency(gw["USD"]),
-                fee(XRP(1)),
-                ter(tesSUCCESS));
-            env.close();
-
-            BEAST_EXPECT(
-                expectRewardsIOU(
-                    env,
-                    bob,
-                    gw["USD"],
-                    currentLedger,
-                    currentLedger,
-                    gw["USD"](0),
-                    currentTime) == true);
-
-            // opt out
-            env(reward::claim(bob),
-                reward::claimCurrency(gw["USD"]),
-                txflags(tfOptOut),
-                ter(tesSUCCESS));
-            env.close();
-
-            BEAST_EXPECT(expectNoRewardsIOU(env, bob, gw["USD"]) == true);
-        }
     }
 
     void
@@ -773,20 +352,16 @@ public:
         using namespace std::literals::chrono_literals;
         Env env{*this, features};
         auto const alice = Account("alice");
-        auto const issuer = Account::master;
-        env.fund(XRP(10000), alice);
+        auto const issuer = Account("issuer");
+        env.fund(XRP(10000), alice, issuer);
         std::uint32_t aliceTicketSeq{env.seq(alice) + 1};
         env(ticket::create(alice, 10));
         std::uint32_t const aliceSeq{env.seq(alice)};
         env.require(owners(alice, 10));
 
-        env(hook(issuer, {{hso(jtx::genesis::AcceptHook)}}, 0), fee(XRP(1)));
-        env.close();
-
         env(reward::claim(alice),
             reward::issuer(issuer),
             ticket::use(aliceTicketSeq++),
-            fee(XRP(1)),
             ter(tesSUCCESS));
 
         env.require(tickets(alice, env.seq(alice) - aliceTicketSeq));
@@ -794,317 +369,6 @@ public:
         env.require(owners(alice, 9));
     }
 
-    void
-    testBalanceChanges(FeatureBitset features)
-    {
-        testcase("balance changes");
-        using namespace jtx;
-        using namespace std::literals::chrono_literals;
-
-        auto const getCurrentTime = [&](Env& env) {
-            return std::chrono::duration_cast<std::chrono::seconds>(
-                       env.app()
-                           .getLedgerMaster()
-                           .getValidatedLedger()
-                           ->info()
-                           .parentCloseTime.time_since_epoch())
-                .count();
-        };
-
-        // Native Reward Claim
-        {
-            Env env{*this, features};
-            auto const alice = Account("alice");
-            auto const gw = Account("gw");
-
-            auto const issuer = Account::master;
-            env.fund(XRP(10001), alice, gw);
-            env.close();
-
-            env(hook(issuer, {{hso(jtx::genesis::AcceptHook)}}, 0),
-                fee(XRP(1)));
-            env.close();
-
-            auto const currentTime = getCurrentTime(env);
-            auto const currentLedger = env.current()->seq();
-
-            env(reward::claim(alice), reward::issuer(issuer), fee(XRP(1)));
-            env.close();
-
-            env(fset(alice, 0));
-            env.close();
-
-            BEAST_EXPECT(
-                expectRewards(
-                    env,
-                    alice,
-                    currentLedger,
-                    currentLedger + 1,
-                    10000,  // 10000 XAH * time 1
-                    currentTime) == true);
-        }
-
-        // IOU Reward Claim
-        for (bool const fromHighAccount : {true, false})
-        {
-            Env env{*this, features};
-            auto const alice = Account("alice");
-            auto const bob = Account("bob");
-            auto const issuer = Account("issuer");
-
-            auto const user = fromHighAccount ? alice : bob;
-            auto const gw = fromHighAccount ? bob : alice;
-
-            if (fromHighAccount)
-                BEAST_EXPECT(user.id() < gw.id());
-            else
-                BEAST_EXPECT(user.id() > gw.id());
-
-            env.fund(XRP(10000), user, gw, issuer);
-            env(fset(gw, asfDefaultRipple));
-
-            auto hookObj = hso(jtx::genesis::AcceptHook);
-            hookObj[jss::HookOn] = to_string(~UINT256_BIT[ttCLAIM_REWARD]);
-            env(hook(gw, {{hookObj}}, 0), fee(XRP(1)));
-            env.close();
-
-            env(trust(user, gw["USD"](1000000)), fee(XRP(1)));
-            env.close();
-            env(pay(gw, user, gw["USD"](10000)));
-            env.close();
-
-            auto currentTime = getCurrentTime(env);
-            auto currentLedger = env.current()->seq();
-
-            env(reward::claim(user),
-                reward::issuer(gw),
-                reward::claimCurrency(gw["USD"]),
-                fee(XRP(1)));
-            env.close();
-
-            env(pay(user, gw, gw["USD"](10000)));
-            env.close();
-
-            BEAST_EXPECT(
-                expectRewardsIOU(
-                    env,
-                    user,
-                    gw["USD"],
-                    currentLedger,
-                    currentLedger + 1,
-                    user["USD"](10000),  // 10000 USD * time 1
-                    currentTime) == true);
-
-            env(pay(gw, user, gw["USD"](1)));
-            env.close();
-
-            // check Balance == 0
-            BEAST_EXPECT(
-                expectRewardsIOU(
-                    env,
-                    user,
-                    gw["USD"],
-                    currentLedger,
-                    currentLedger + 2,
-                    user["USD"](10000),  // 10000 USD * time 1 + 0 USD * time 1
-                    currentTime) == true);
-        }
-
-        // Check Balance minus -> plus, plus -> minus
-        for (bool const fromHighAccount : {true, false})
-        {
-            Env env{*this, features};
-            auto const alice = Account("alice");
-            auto const bob = Account("bob");
-            auto const issuer = Account("issuer");
-
-            auto const user = fromHighAccount ? alice : bob;
-            auto const gw = fromHighAccount ? bob : alice;
-
-            if (fromHighAccount)
-                BEAST_EXPECT(user.id() < gw.id());
-            else
-                BEAST_EXPECT(user.id() > gw.id());
-
-            env.fund(XRP(10000), user, gw, issuer);
-            env(fset(gw, asfDefaultRipple));
-            env.close();
-
-            auto hookObj = hso(jtx::genesis::AcceptHook);
-            hookObj[jss::HookOn] = to_string(~UINT256_BIT[ttCLAIM_REWARD]);
-            env(hook(gw, {{hookObj}}, 0), fee(XRP(1)));
-            env.close();
-
-            env(trust(user, gw["USD"](1000000)));
-            env.close();
-            env(trust(gw, user["USD"](1000000)));
-            env(pay(gw, user, gw["USD"](10000)));
-            env.close();
-
-            auto currentTime = getCurrentTime(env);
-            auto currentLedger = env.current()->seq();
-
-            env(reward::claim(user),
-                reward::issuer(gw),
-                reward::claimCurrency(gw["USD"]),
-                fee(XRP(1)));
-            env.close();
-
-            env(pay(user, gw, gw["USD"](20000)));
-            env.close();
-
-            env(pay(user, gw, gw["USD"](1)));
-            env.close();
-
-            BEAST_EXPECT(
-                expectRewardsIOU(
-                    env,
-                    user,
-                    gw["USD"],
-                    currentLedger,
-                    currentLedger + 2,
-                    user["USD"](10000),  // 10000 USD * time 1 + 0 USD * time 1
-                    currentTime) == true);
-        }
-
-        // test with escrow (locked balance)
-        for (bool const fromHighAccount : {true, false})
-        {
-            for (bool const hasEscrow : {true, false})
-            {
-                Env env{*this, features};
-                auto const alice = Account("alice");
-                auto const bob = Account("bob");
-                auto const issuer = Account("issuer");
-
-                auto const user = fromHighAccount ? alice : bob;
-                auto const gw = fromHighAccount ? bob : alice;
-
-                if (fromHighAccount)
-                    BEAST_EXPECT(user.id() < gw.id());
-                else
-                    BEAST_EXPECT(user.id() > gw.id());
-
-                env.fund(XRP(10000), user, gw, issuer);
-                env(fset(gw, asfDefaultRipple));
-
-                auto hookObj = hso(jtx::genesis::AcceptHook);
-                hookObj[jss::HookOn] = to_string(~UINT256_BIT[ttCLAIM_REWARD]);
-                env(hook(gw, {{hookObj}}, 0), fee(XRP(1)));
-                env.close();
-
-                env(trust(user, gw["USD"](1000000)), fee(XRP(1)));
-                env.close();
-                env(pay(gw, user, gw["USD"](10000)));
-                env.close();
-
-                if (hasEscrow)
-                {
-                    env(escrow(user, user, gw["USD"](2000)),
-                        finish_time(env.now() + 1s),
-                        fee(XRP(1)));
-                    env.close();
-                }
-
-                auto currentTime = getCurrentTime(env);
-                auto currentLedger = env.current()->seq();
-
-                env(reward::claim(user),
-                    reward::issuer(gw),
-                    reward::claimCurrency(gw["USD"]),
-                    fee(XRP(1)));
-                env.close();
-                env(pay(user, gw, gw["USD"](5000)));
-                env.close();
-
-                BEAST_EXPECT(
-                    expectRewardsIOU(
-                        env,
-                        user,
-                        gw["USD"],
-                        currentLedger,
-                        currentLedger + 1,
-                        user["USD"](10000),  // 10000 USD * time 1
-                        currentTime) == true);
-
-                env(pay(gw, user, gw["USD"](1)));
-                env.close();
-
-                // check Balance == 0
-                BEAST_EXPECT(
-                    expectRewardsIOU(
-                        env,
-                        user,
-                        gw["USD"],
-                        currentLedger,
-                        currentLedger + 2,
-                        user["USD"](
-                            15000),  // 10000 USD * time 1 + 5000 USD * time 1
-                        currentTime) == true);
-            }
-        }
-
-        // STAmount overflow in reward accumulation should not cause
-        // transaction failure (tefEXCEPTION). The overflow should be
-        // gracefully skipped via try-catch.
-        for (bool const fromHighAccount : {true, false})
-        {
-            Env env{*this, features};
-            auto const alice = Account("alice");
-            auto const bob = Account("bob");
-            auto const issuer = Account("issuer");
-
-            auto const user = fromHighAccount ? alice : bob;
-            auto const gw = fromHighAccount ? bob : alice;
-
-            env.fund(XRP(10000), user, gw, issuer);
-            env(fset(gw, asfDefaultRipple));
-            env.close();
-
-            auto hookObj = hso(jtx::genesis::AcceptHook);
-            hookObj[jss::HookOn] = to_string(~UINT256_BIT[ttCLAIM_REWARD]);
-            env(hook(gw, {{hookObj}}, 0), fee(XRP(1)));
-            env.close();
-
-            // Use a near-max IOU balance at exponent 80. When
-            // multiply(balance, STAmount(lgrElapsed), issue) is called
-            // with lgrElapsed >= 2, the result exponent exceeds
-            // cMaxOffset(80), causing IOUAmount::normalize to throw
-            // std::overflow_error("value overflow").
-            auto const bigUSD = STAmount{
-                gw["USD"].issue(), std::uint64_t(5000000000000000ull), 80};
-            // Payment amount must be large enough to register a
-            // balance change given STAmount's 16-digit precision.
-            auto const payBackUSD = STAmount{
-                gw["USD"].issue(), std::uint64_t(1000000000000000ull), 80};
-
-            env(trust(user, bigUSD));
-            env.close();
-            env(pay(gw, user, bigUSD));
-            env.close();
-
-            // Claim IOU reward to initialize reward tracking
-            env(reward::claim(user),
-                reward::issuer(gw),
-                reward::claimCurrency(gw["USD"]),
-                fee(XRP(1)));
-            env.close();
-
-            // Advance ledger so lgrElapsed >= 2. With lgrElapsed=1
-            // the multiply result is exactly at cMaxOffset boundary
-            // (no overflow). With lgrElapsed >= 2, the result exponent
-            // exceeds cMaxOffset and triggers the overflow.
-            env.close();
-
-            // This payment modifies the trustline balance, triggering
-            // reward accumulation in Transactor. Without the try-catch
-            // fix, multiply() throws std::overflow_error("value overflow")
-            // and the transaction fails with tefEXCEPTION.
-            env(pay(user, gw, payBackUSD), ter(tesSUCCESS));
-            env.close();
-        }
-    }
-
     void
     testWithFeats(FeatureBitset features)
     {
@@ -1113,7 +377,6 @@ public:
         testInvalidPreclaim(features);
         testValidNoHook(features);
         testUsingTickets(features);
-        testBalanceChanges(features);
     }
 
 public:

src/test/app/ConsensusEntropy_test.cpp

@@ -1,502 +0,0 @@
-//------------------------------------------------------------------------------
-/*
-    This file is part of rippled: https://github.com/ripple/rippled
-    Copyright (c) 2026 XRPL Labs
-
-    Permission to use, copy, modify, and/or distribute this software for any
-    purpose  with  or without fee is hereby granted, provided that the above
-    copyright notice and this permission notice appear in all copies.
-
-    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
-    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
-    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-*/
-//==============================================================================
-
-#include <test/app/ConsensusEntropy_test_hooks.h>
-#include <test/jtx.h>
-#include <test/jtx/hook.h>
-#include <xrpl/beast/unit_test.h>
-#include <xrpl/hook/Enum.h>
-#include <xrpl/protocol/Feature.h>
-#include <xrpl/protocol/Indexes.h>
-#include <xrpl/protocol/SField.h>
-#include <xrpl/protocol/TxFlags.h>
-#include <xrpl/protocol/jss.h>
-
-namespace ripple {
-namespace test {
-
-using TestHook = std::vector<uint8_t> const&;
-
-#define BEAST_REQUIRE(x)     \
-    {                        \
-        BEAST_EXPECT(!!(x)); \
-        if (!(x))            \
-            return;          \
-    }
-
-#define HSFEE fee(100'000'000)
-#define M(m) memo(m, "", "")
-
-class ConsensusEntropy_test : public beast::unit_test::suite
-{
-    static void
-    overrideFlag(Json::Value& jv)
-    {
-        jv[jss::Flags] = hsfOVERRIDE;
-    }
-
-    void
-    testSLECreated()
-    {
-        testcase("SLE created on ledger close");
-        using namespace jtx;
-
-        Env env{
-            *this,
-            envconfig(),
-            supported_amendments() | featureConsensusEntropy,
-            nullptr};
-
-        BEAST_EXPECT(!env.le(keylet::consensusEntropy()));
-
-        env.close();
-
-        auto const sle = env.le(keylet::consensusEntropy());
-        BEAST_REQUIRE(sle);
-
-        auto const digest = sle->getFieldH256(sfDigest);
-        BEAST_EXPECT(digest != uint256{});
-
-        auto const count = sle->getFieldU16(sfEntropyCount);
-        BEAST_EXPECT(count >= 5);
-
-        auto const sleSeq = sle->getFieldU32(sfLedgerSequence);
-        BEAST_EXPECT(sleSeq == env.closed()->seq());
-    }
-
-    void
-    testSLEUpdatedOnSubsequentClose()
-    {
-        testcase("SLE updated on subsequent ledger close");
-        using namespace jtx;
-
-        Env env{
-            *this,
-            envconfig(),
-            supported_amendments() | featureConsensusEntropy,
-            nullptr};
-
-        env.close();
-        auto const sle1 = env.le(keylet::consensusEntropy());
-        BEAST_REQUIRE(sle1);
-
-        auto const digest1 = sle1->getFieldH256(sfDigest);
-        auto const seq1 = sle1->getFieldU32(sfLedgerSequence);
-
-        env.close();
-
-        auto const sle2 = env.le(keylet::consensusEntropy());
-        BEAST_REQUIRE(sle2);
-
-        auto const digest2 = sle2->getFieldH256(sfDigest);
-        auto const seq2 = sle2->getFieldU32(sfLedgerSequence);
-
-        BEAST_EXPECT(digest2 != digest1);
-        BEAST_EXPECT(seq2 == seq1 + 1);
-    }
-
-    void
-    testNoSLEWithoutAmendment()
-    {
-        testcase("No SLE without amendment");
-        using namespace jtx;
-
-        Env env{*this};
-
-        env.close();
-        env.close();
-
-        BEAST_EXPECT(!env.le(keylet::consensusEntropy()));
-    }
-
-    void
-    testDice()
-    {
-        testcase("Hook dice() API");
-        using namespace jtx;
-
-        Env env{
-            *this,
-            envconfig(),
-            supported_amendments() | featureConsensusEntropy,
-            nullptr};
-
-        auto const alice = Account{"alice"};
-        env.fund(XRP(10000), alice);
-        env.close();
-
-        // Entropy SLE must exist before hook can use dice()
-        BEAST_REQUIRE(env.le(keylet::consensusEntropy()));
-
-        // Set the hook
-        TestHook hook = consensusentropy_test_wasm[R"[test.hook](
-            #include <stdint.h>
-            extern int32_t _g(uint32_t, uint32_t);
-            extern int64_t accept(uint32_t read_ptr, uint32_t read_len, int64_t error_code);
-            extern int64_t rollback(uint32_t read_ptr, uint32_t read_len, int64_t error_code);
-            extern int64_t dice(uint32_t sides, uint32_t min_tier, uint32_t min_count);
-            #define GUARD(maxiter) _g((1ULL << 31U) + __LINE__, (maxiter)+1)
-
-            int64_t hook(uint32_t r)
-            {
-                _g(1,1);
-
-                // dice(6) should return 0..5
-                int64_t result = dice(6, 3, 5);
-
-                // negative means error
-                if (result < 0)
-                    rollback(0, 0, result);
-
-                if (result >= 6)
-                    rollback(0, 0, -1);
-
-                // return the dice result as the accept code
-                return accept(0, 0, result);
-            }
-        )[test.hook]"];
-
-        env(ripple::test::jtx::hook(alice, {{hso(hook, overrideFlag)}}, 0),
-            M("set dice hook"),
-            HSFEE);
-        env.close();
-
-        // Invoke the hook
-        Json::Value invoke;
-        invoke[jss::TransactionType] = "Invoke";
-        invoke[jss::Account] = alice.human();
-        env(invoke, M("test dice"), fee(XRP(1)));
-
-        auto meta = env.meta();
-        BEAST_REQUIRE(meta);
-        BEAST_REQUIRE(meta->isFieldPresent(sfHookExecutions));
-
-        auto const hookExecutions = meta->getFieldArray(sfHookExecutions);
-        BEAST_REQUIRE(hookExecutions.size() == 1);
-
-        auto const returnCode = hookExecutions[0].getFieldU64(sfHookReturnCode);
-        std::cerr << "  dice(6) returnCode = " << returnCode << " (hex 0x"
-                  << std::hex << returnCode << std::dec << ")\n";
-        // dice(6) returns 0..5
-        BEAST_EXPECT(returnCode <= 5);
-
-        // Result should be 3 (accept)
-        BEAST_EXPECT(hookExecutions[0].getFieldU8(sfHookResult) == 3);
-    }
-
-    void
-    testRandom()
-    {
-        testcase("Hook random() API");
-        using namespace jtx;
-
-        Env env{
-            *this,
-            envconfig(),
-            supported_amendments() | featureConsensusEntropy,
-            nullptr};
-
-        auto const alice = Account{"alice"};
-        env.fund(XRP(10000), alice);
-        env.close();
-
-        BEAST_REQUIRE(env.le(keylet::consensusEntropy()));
-
-        // Hook calls random() to fill a 32-byte buffer, then checks
-        // the buffer is not all zeroes.
-        TestHook hook = consensusentropy_test_wasm[R"[test.hook](
-            #include <stdint.h>
-            extern int32_t _g(uint32_t, uint32_t);
-            extern int64_t accept(uint32_t read_ptr, uint32_t read_len, int64_t error_code);
-            extern int64_t rollback(uint32_t read_ptr, uint32_t read_len, int64_t error_code);
-            extern int64_t random(uint32_t write_ptr, uint32_t write_len, uint32_t min_tier, uint32_t min_count);
-            #define GUARD(maxiter) _g((1ULL << 31U) + __LINE__, (maxiter)+1)
-
-            int64_t hook(uint32_t r)
-            {
-                _g(1,1);
-
-                uint8_t buf[32];
-                for (int i = 0; GUARD(32), i < 32; ++i)
-                    buf[i] = 0;
-
-                int64_t result = random((uint32_t)buf, 32, 3, 5);
-
-                // Should return 32 (bytes written)
-                if (result != 32)
-                    rollback(0, 0, result);
-
-                // Verify buffer is not all zeroes
-                int nonzero = 0;
-                for (int i = 0; GUARD(32), i < 32; ++i)
-                    if (buf[i] != 0) nonzero = 1;
-
-                if (!nonzero)
-                    rollback(0, 0, -2);
-
-                return accept(0, 0, 0);
-            }
-        )[test.hook]"];
-
-        env(ripple::test::jtx::hook(alice, {{hso(hook, overrideFlag)}}, 0),
-            M("set random hook"),
-            HSFEE);
-        env.close();
-
-        Json::Value invoke;
-        invoke[jss::TransactionType] = "Invoke";
-        invoke[jss::Account] = alice.human();
-        env(invoke, M("test random"), fee(XRP(1)));
-
-        auto meta = env.meta();
-        BEAST_REQUIRE(meta);
-        BEAST_REQUIRE(meta->isFieldPresent(sfHookExecutions));
-
-        auto const hookExecutions = meta->getFieldArray(sfHookExecutions);
-        BEAST_REQUIRE(hookExecutions.size() == 1);
-
-        // Return code 0 = all checks passed in the hook
-        BEAST_EXPECT(hookExecutions[0].getFieldU64(sfHookReturnCode) == 0);
-        BEAST_EXPECT(hookExecutions[0].getFieldU8(sfHookResult) == 3);
-    }
-
-    void
-    testDiceConsecutiveCallsDiffer()
-    {
-        testcase("Hook dice() consecutive calls return different values");
-        using namespace jtx;
-
-        Env env{
-            *this,
-            envconfig(),
-            supported_amendments() | featureConsensusEntropy,
-            nullptr};
-
-        auto const alice = Account{"alice"};
-        env.fund(XRP(10000), alice);
-        env.close();
-
-        BEAST_REQUIRE(env.le(keylet::consensusEntropy()));
-
-        // dice(1000000) twice — large range makes collision near-impossible
-        // encode r1 in low 20 bits, r2 in high bits
-        TestHook hook = consensusentropy_test_wasm[R"[test.hook](
-            #include <stdint.h>
-            extern int32_t _g(uint32_t, uint32_t);
-            extern int64_t accept(uint32_t read_ptr, uint32_t read_len, int64_t error_code);
-            extern int64_t rollback(uint32_t read_ptr, uint32_t read_len, int64_t error_code);
-            extern int64_t dice(uint32_t sides, uint32_t min_tier, uint32_t min_count);
-
-            int64_t hook(uint32_t r)
-            {
-                _g(1,1);
-                int64_t r1 = dice(1000000, 3, 5);
-                if (r1 < 0)
-                    rollback(0, 0, r1);
-
-                int64_t r2 = dice(1000000, 3, 5);
-                if (r2 < 0)
-                    rollback(0, 0, r2);
-
-                // consecutive calls should differ (rngCallCounter)
-                if (r1 == r2)
-                    rollback(0, 0, -1);
-
-                return accept(0, 0, r1 | (r2 << 20));
-            }
-        )[test.hook]"];
-
-        env(ripple::test::jtx::hook(alice, {{hso(hook, overrideFlag)}}, 0),
-            M("set dice hook"),
-            HSFEE);
-        env.close();
-
-        Json::Value invoke;
-        invoke[jss::TransactionType] = "Invoke";
-        invoke[jss::Account] = alice.human();
-        env(invoke, M("test dice consecutive"), fee(XRP(1)));
-
-        auto meta = env.meta();
-        BEAST_REQUIRE(meta);
-        BEAST_REQUIRE(meta->isFieldPresent(sfHookExecutions));
-
-        auto const hookExecutions = meta->getFieldArray(sfHookExecutions);
-        BEAST_REQUIRE(hookExecutions.size() == 1);
-
-        auto const rc = hookExecutions[0].getFieldU64(sfHookReturnCode);
-        auto const r1 = rc & 0xFFFFF;
-        auto const r2 = (rc >> 20) & 0xFFFFF;
-
-        std::cerr << "  two-call dice(1000000): returnCode=" << rc << " hex=0x"
-                  << std::hex << rc << std::dec << " r1=" << r1 << " r2=" << r2
-                  << "\n";
-
-        // hookResult 3 = accept (would be 1 if r1==r2 triggered rollback)
-        BEAST_EXPECT(hookExecutions[0].getFieldU8(sfHookResult) == 3);
-        BEAST_EXPECT(r1 < 1000000);
-        BEAST_EXPECT(r2 < 1000000);
-        BEAST_EXPECT(r1 != r2);
-    }
-
-    void
-    testDiceZeroSides()
-    {
-        testcase("Hook dice(0) returns INVALID_ARGUMENT");
-        using namespace jtx;
-
-        Env env{
-            *this,
-            envconfig(),
-            supported_amendments() | featureConsensusEntropy,
-            nullptr};
-
-        auto const alice = Account{"alice"};
-        env.fund(XRP(10000), alice);
-        env.close();
-
-        BEAST_REQUIRE(env.le(keylet::consensusEntropy()));
-
-        // Hook calls dice(0) and returns whatever dice returns.
-        // dice(0) should return INVALID_ARGUMENT (-7).
-        TestHook hook = consensusentropy_test_wasm[R"[test.hook](
-            #include <stdint.h>
-            extern int32_t _g(uint32_t, uint32_t);
-            extern int64_t accept(uint32_t read_ptr, uint32_t read_len, int64_t error_code);
-            extern int64_t dice(uint32_t sides, uint32_t min_tier, uint32_t min_count);
-
-            int64_t hook(uint32_t r)
-            {
-                _g(1,1);
-                int64_t result = dice(0, 3, 5);
-                // dice(0) should return negative error code, pass it through
-                return accept(0, 0, result);
-            }
-        )[test.hook]"];
-
-        env(ripple::test::jtx::hook(alice, {{hso(hook, overrideFlag)}}, 0),
-            M("set dice0 hook"),
-            HSFEE);
-        env.close();
-
-        Json::Value invoke;
-        invoke[jss::TransactionType] = "Invoke";
-        invoke[jss::Account] = alice.human();
-        env(invoke, M("test dice(0)"), fee(XRP(1)));
-
-        auto meta = env.meta();
-        BEAST_REQUIRE(meta);
-        BEAST_REQUIRE(meta->isFieldPresent(sfHookExecutions));
-
-        auto const hookExecutions = meta->getFieldArray(sfHookExecutions);
-        BEAST_REQUIRE(hookExecutions.size() == 1);
-
-        // INVALID_ARGUMENT = -7, encoded as 0x8000000000000000 + abs(code)
-        // (see applyHook.cpp unsigned_exit_code encoding)
-        auto const rawCode = hookExecutions[0].getFieldU64(sfHookReturnCode);
-        int64_t returnCode = (rawCode & 0x8000000000000000ULL)
-            ? -static_cast<int64_t>(rawCode & 0x7FFFFFFFFFFFFFFFULL)
-            : static_cast<int64_t>(rawCode);
-        std::cerr << "  dice(0) returnCode = " << returnCode << " (raw 0x"
-                  << std::hex << rawCode << std::dec << ")\n";
-        BEAST_EXPECT(returnCode == -7);
-        BEAST_EXPECT(hookExecutions[0].getFieldU8(sfHookResult) == 3);
-    }
-
-    void
-    testDiceRequirementNotMet()
-    {
-        testcase("Hook dice() returns TOO_LITTLE_ENTROPY below requirement");
-        using namespace jtx;
-
-        Env env{
-            *this,
-            envconfig(),
-            supported_amendments() | featureConsensusEntropy,
-            nullptr};
-
-        auto const alice = Account{"alice"};
-        env.fund(XRP(10000), alice);
-        env.close();
-
-        BEAST_REQUIRE(env.le(keylet::consensusEntropy()));
-
-        // Standalone entropy carries EntropyCount=20 / tier validator_quorum.
-        // A hook demanding min_count=21 states a requirement this ledger
-        // cannot meet, so dice must fail closed with TOO_LITTLE_ENTROPY (-48)
-        // rather than silently serving weaker entropy.
-        TestHook hook = consensusentropy_test_wasm[R"[test.hook](
-            #include <stdint.h>
-            extern int32_t _g(uint32_t, uint32_t);
-            extern int64_t accept(uint32_t read_ptr, uint32_t read_len, int64_t error_code);
-            extern int64_t dice(uint32_t sides, uint32_t min_tier, uint32_t min_count);
-
-            int64_t hook(uint32_t r)
-            {
-                _g(1,1);
-                int64_t result = dice(6, 3, 21);
-                // requirement unmet: pass the error code through
-                return accept(0, 0, result);
-            }
-        )[test.hook]"];
-
-        env(ripple::test::jtx::hook(alice, {{hso(hook, overrideFlag)}}, 0),
-            M("set dice-requirement hook"),
-            HSFEE);
-        env.close();
-
-        Json::Value invoke;
-        invoke[jss::TransactionType] = "Invoke";
-        invoke[jss::Account] = alice.human();
-        env(invoke, M("test dice min_count unmet"), fee(XRP(1)));
-
-        auto meta = env.meta();
-        BEAST_REQUIRE(meta);
-        BEAST_REQUIRE(meta->isFieldPresent(sfHookExecutions));
-
-        auto const hookExecutions = meta->getFieldArray(sfHookExecutions);
-        BEAST_REQUIRE(hookExecutions.size() == 1);
-
-        auto const rawCode = hookExecutions[0].getFieldU64(sfHookReturnCode);
-        int64_t returnCode = (rawCode & 0x8000000000000000ULL)
-            ? -static_cast<int64_t>(rawCode & 0x7FFFFFFFFFFFFFFFULL)
-            : static_cast<int64_t>(rawCode);
-        std::cerr << "  dice(6,3,21) returnCode = " << returnCode << " (raw 0x"
-                  << std::hex << rawCode << std::dec << ")\n";
-        BEAST_EXPECT(returnCode == -48);  // TOO_LITTLE_ENTROPY
-        BEAST_EXPECT(hookExecutions[0].getFieldU8(sfHookResult) == 3);
-    }
-
-    void
-    run() override
-    {
-        testSLECreated();
-        testSLEUpdatedOnSubsequentClose();
-        testNoSLEWithoutAmendment();
-        testDice();
-        testDiceZeroSides();
-        testDiceRequirementNotMet();
-        testRandom();
-        testDiceConsecutiveCallsDiffer();
-    }
-};
-
-BEAST_DEFINE_TESTSUITE(ConsensusEntropy, app, ripple);
-
-}  // namespace test
-}  // namespace ripple

src/test/app/ConsensusEntropy_test_hooks.h

@@ -1,256 +0,0 @@
-
-// This file is generated by hookz build-test-hooks
-#ifndef CONSENSUSENTROPY_TEST_WASM_INCLUDED
-#define CONSENSUSENTROPY_TEST_WASM_INCLUDED
-#include <map>
-#include <stdint.h>
-#include <string>
-#include <vector>
-namespace ripple {
-namespace test {
-inline std::map<std::string, std::vector<uint8_t>> consensusentropy_test_wasm =
-    {
-        /* ==== WASM: 0 ==== */
-        {R"[test.hook](
-            #include <stdint.h>
-            extern int32_t _g(uint32_t, uint32_t);
-            extern int64_t accept(uint32_t read_ptr, uint32_t read_len, int64_t error_code);
-            extern int64_t rollback(uint32_t read_ptr, uint32_t read_len, int64_t error_code);
-            extern int64_t dice(uint32_t sides, uint32_t min_tier, uint32_t min_count);
-            #define GUARD(maxiter) _g((1ULL << 31U) + __LINE__, (maxiter)+1)
-
-            int64_t hook(uint32_t r)
-            {
-                _g(1,1);
-
-                // dice(6) should return 0..5
-                int64_t result = dice(6, 3, 5);
-
-                // negative means error
-                if (result < 0)
-                    rollback(0, 0, result);
-
-                if (result >= 6)
-                    rollback(0, 0, -1);
-
-                // return the dice result as the accept code
-                return accept(0, 0, result);
-            }
-        )[test.hook]",
-         {
-             0x00U, 0x61U, 0x73U, 0x6DU, 0x01U, 0x00U, 0x00U, 0x00U, 0x01U,
-             0x1AU, 0x04U, 0x60U, 0x03U, 0x7FU, 0x7FU, 0x7EU, 0x01U, 0x7EU,
-             0x60U, 0x02U, 0x7FU, 0x7FU, 0x01U, 0x7FU, 0x60U, 0x03U, 0x7FU,
-             0x7FU, 0x7FU, 0x01U, 0x7EU, 0x60U, 0x01U, 0x7FU, 0x01U, 0x7EU,
-             0x02U, 0x31U, 0x04U, 0x03U, 0x65U, 0x6EU, 0x76U, 0x02U, 0x5FU,
-             0x67U, 0x00U, 0x01U, 0x03U, 0x65U, 0x6EU, 0x76U, 0x04U, 0x64U,
-             0x69U, 0x63U, 0x65U, 0x00U, 0x02U, 0x03U, 0x65U, 0x6EU, 0x76U,
-             0x08U, 0x72U, 0x6FU, 0x6CU, 0x6CU, 0x62U, 0x61U, 0x63U, 0x6BU,
-             0x00U, 0x00U, 0x03U, 0x65U, 0x6EU, 0x76U, 0x06U, 0x61U, 0x63U,
-             0x63U, 0x65U, 0x70U, 0x74U, 0x00U, 0x00U, 0x03U, 0x02U, 0x01U,
-             0x03U, 0x05U, 0x03U, 0x01U, 0x00U, 0x01U, 0x07U, 0x08U, 0x01U,
-             0x04U, 0x68U, 0x6FU, 0x6FU, 0x6BU, 0x00U, 0x04U, 0x0AU, 0x40U,
-             0x01U, 0x3EU, 0x01U, 0x02U, 0x7EU, 0x41U, 0x01U, 0x41U, 0x01U,
-             0x10U, 0x00U, 0x1AU, 0x41U, 0x06U, 0x41U, 0x03U, 0x41U, 0x05U,
-             0x10U, 0x01U, 0x22U, 0x01U, 0x21U, 0x02U, 0x02U, 0x40U, 0x20U,
-             0x01U, 0x42U, 0x00U, 0x59U, 0x04U, 0x40U, 0x42U, 0x7FU, 0x21U,
-             0x02U, 0x20U, 0x01U, 0x42U, 0x06U, 0x54U, 0x0DU, 0x01U, 0x0BU,
-             0x41U, 0x00U, 0x41U, 0x00U, 0x20U, 0x02U, 0x10U, 0x02U, 0x1AU,
-             0x0BU, 0x41U, 0x00U, 0x41U, 0x00U, 0x20U, 0x01U, 0x10U, 0x03U,
-             0x0BU,
-         }},
-
-        /* ==== WASM: 1 ==== */
-        {R"[test.hook](
-            #include <stdint.h>
-            extern int32_t _g(uint32_t, uint32_t);
-            extern int64_t accept(uint32_t read_ptr, uint32_t read_len, int64_t error_code);
-            extern int64_t rollback(uint32_t read_ptr, uint32_t read_len, int64_t error_code);
-            extern int64_t random(uint32_t write_ptr, uint32_t write_len, uint32_t min_tier, uint32_t min_count);
-            #define GUARD(maxiter) _g((1ULL << 31U) + __LINE__, (maxiter)+1)
-
-            int64_t hook(uint32_t r)
-            {
-                _g(1,1);
-
-                uint8_t buf[32];
-                for (int i = 0; GUARD(32), i < 32; ++i)
-                    buf[i] = 0;
-
-                int64_t result = random((uint32_t)buf, 32, 3, 5);
-
-                // Should return 32 (bytes written)
-                if (result != 32)
-                    rollback(0, 0, result);
-
-                // Verify buffer is not all zeroes
-                int nonzero = 0;
-                for (int i = 0; GUARD(32), i < 32; ++i)
-                    if (buf[i] != 0) nonzero = 1;
-
-                if (!nonzero)
-                    rollback(0, 0, -2);
-
-                return accept(0, 0, 0);
-            }
-        )[test.hook]",
-         {
-             0x00U, 0x61U, 0x73U, 0x6DU, 0x01U, 0x00U, 0x00U, 0x00U, 0x01U,
-             0x1BU, 0x04U, 0x60U, 0x03U, 0x7FU, 0x7FU, 0x7EU, 0x01U, 0x7EU,
-             0x60U, 0x02U, 0x7FU, 0x7FU, 0x01U, 0x7FU, 0x60U, 0x04U, 0x7FU,
-             0x7FU, 0x7FU, 0x7FU, 0x01U, 0x7EU, 0x60U, 0x01U, 0x7FU, 0x01U,
-             0x7EU, 0x02U, 0x33U, 0x04U, 0x03U, 0x65U, 0x6EU, 0x76U, 0x02U,
-             0x5FU, 0x67U, 0x00U, 0x01U, 0x03U, 0x65U, 0x6EU, 0x76U, 0x06U,
-             0x72U, 0x61U, 0x6EU, 0x64U, 0x6FU, 0x6DU, 0x00U, 0x02U, 0x03U,
-             0x65U, 0x6EU, 0x76U, 0x08U, 0x72U, 0x6FU, 0x6CU, 0x6CU, 0x62U,
-             0x61U, 0x63U, 0x6BU, 0x00U, 0x00U, 0x03U, 0x65U, 0x6EU, 0x76U,
-             0x06U, 0x61U, 0x63U, 0x63U, 0x65U, 0x70U, 0x74U, 0x00U, 0x00U,
-             0x03U, 0x02U, 0x01U, 0x03U, 0x05U, 0x03U, 0x01U, 0x00U, 0x01U,
-             0x06U, 0x08U, 0x01U, 0x7FU, 0x01U, 0x41U, 0x80U, 0x80U, 0x04U,
-             0x0BU, 0x07U, 0x08U, 0x01U, 0x04U, 0x68U, 0x6FU, 0x6FU, 0x6BU,
-             0x00U, 0x04U, 0x0AU, 0xD0U, 0x01U, 0x01U, 0xCDU, 0x01U, 0x02U,
-             0x03U, 0x7FU, 0x01U, 0x7EU, 0x23U, 0x00U, 0x41U, 0x20U, 0x6BU,
-             0x22U, 0x01U, 0x24U, 0x00U, 0x41U, 0x01U, 0x41U, 0x01U, 0x10U,
-             0x00U, 0x1AU, 0x41U, 0x8EU, 0x80U, 0x80U, 0x80U, 0x78U, 0x41U,
-             0x21U, 0x10U, 0x00U, 0x1AU, 0x41U, 0x00U, 0x21U, 0x00U, 0x03U,
-             0x40U, 0x41U, 0x8EU, 0x80U, 0x80U, 0x80U, 0x78U, 0x41U, 0x21U,
-             0x10U, 0x00U, 0x1AU, 0x20U, 0x00U, 0x20U, 0x01U, 0x6AU, 0x41U,
-             0x00U, 0x3AU, 0x00U, 0x00U, 0x01U, 0x01U, 0x01U, 0x01U, 0x01U,
-             0x01U, 0x01U, 0x01U, 0x01U, 0x01U, 0x01U, 0x20U, 0x00U, 0x41U,
-             0x01U, 0x6AU, 0x22U, 0x00U, 0x41U, 0x20U, 0x47U, 0x0DU, 0x00U,
-             0x0BU, 0x20U, 0x01U, 0x41U, 0x20U, 0x41U, 0x03U, 0x41U, 0x05U,
-             0x10U, 0x01U, 0x22U, 0x04U, 0x42U, 0x20U, 0x52U, 0x04U, 0x40U,
-             0x41U, 0x00U, 0x41U, 0x00U, 0x20U, 0x04U, 0x10U, 0x02U, 0x1AU,
-             0x0BU, 0x41U, 0x99U, 0x80U, 0x80U, 0x80U, 0x78U, 0x41U, 0x21U,
-             0x10U, 0x00U, 0x1AU, 0x41U, 0x00U, 0x21U, 0x00U, 0x03U, 0x40U,
-             0x41U, 0x99U, 0x80U, 0x80U, 0x80U, 0x78U, 0x41U, 0x21U, 0x10U,
-             0x00U, 0x1AU, 0x20U, 0x00U, 0x20U, 0x01U, 0x6AU, 0x2DU, 0x00U,
-             0x00U, 0x21U, 0x03U, 0x41U, 0x01U, 0x20U, 0x02U, 0x20U, 0x03U,
-             0x1BU, 0x21U, 0x02U, 0x20U, 0x00U, 0x41U, 0x01U, 0x6AU, 0x22U,
-             0x00U, 0x41U, 0x20U, 0x47U, 0x0DU, 0x00U, 0x0BU, 0x20U, 0x02U,
-             0x45U, 0x04U, 0x40U, 0x41U, 0x00U, 0x41U, 0x00U, 0x42U, 0x7EU,
-             0x10U, 0x02U, 0x1AU, 0x0BU, 0x41U, 0x00U, 0x41U, 0x00U, 0x42U,
-             0x00U, 0x10U, 0x03U, 0x21U, 0x04U, 0x20U, 0x01U, 0x41U, 0x20U,
-             0x6AU, 0x24U, 0x00U, 0x20U, 0x04U, 0x0BU,
-         }},
-
-        /* ==== WASM: 2 ==== */
-        {R"[test.hook](
-            #include <stdint.h>
-            extern int32_t _g(uint32_t, uint32_t);
-            extern int64_t accept(uint32_t read_ptr, uint32_t read_len, int64_t error_code);
-            extern int64_t rollback(uint32_t read_ptr, uint32_t read_len, int64_t error_code);
-            extern int64_t dice(uint32_t sides, uint32_t min_tier, uint32_t min_count);
-
-            int64_t hook(uint32_t r)
-            {
-                _g(1,1);
-                int64_t r1 = dice(1000000, 3, 5);
-                if (r1 < 0)
-                    rollback(0, 0, r1);
-
-                int64_t r2 = dice(1000000, 3, 5);
-                if (r2 < 0)
-                    rollback(0, 0, r2);
-
-                // consecutive calls should differ (rngCallCounter)
-                if (r1 == r2)
-                    rollback(0, 0, -1);
-
-                return accept(0, 0, r1 | (r2 << 20));
-            }
-        )[test.hook]",
-         {
-             0x00U, 0x61U, 0x73U, 0x6DU, 0x01U, 0x00U, 0x00U, 0x00U, 0x01U,
-             0x1AU, 0x04U, 0x60U, 0x03U, 0x7FU, 0x7FU, 0x7EU, 0x01U, 0x7EU,
-             0x60U, 0x02U, 0x7FU, 0x7FU, 0x01U, 0x7FU, 0x60U, 0x03U, 0x7FU,
-             0x7FU, 0x7FU, 0x01U, 0x7EU, 0x60U, 0x01U, 0x7FU, 0x01U, 0x7EU,
-             0x02U, 0x31U, 0x04U, 0x03U, 0x65U, 0x6EU, 0x76U, 0x02U, 0x5FU,
-             0x67U, 0x00U, 0x01U, 0x03U, 0x65U, 0x6EU, 0x76U, 0x04U, 0x64U,
-             0x69U, 0x63U, 0x65U, 0x00U, 0x02U, 0x03U, 0x65U, 0x6EU, 0x76U,
-             0x08U, 0x72U, 0x6FU, 0x6CU, 0x6CU, 0x62U, 0x61U, 0x63U, 0x6BU,
-             0x00U, 0x00U, 0x03U, 0x65U, 0x6EU, 0x76U, 0x06U, 0x61U, 0x63U,
-             0x63U, 0x65U, 0x70U, 0x74U, 0x00U, 0x00U, 0x03U, 0x02U, 0x01U,
-             0x03U, 0x05U, 0x03U, 0x01U, 0x00U, 0x01U, 0x07U, 0x08U, 0x01U,
-             0x04U, 0x68U, 0x6FU, 0x6FU, 0x6BU, 0x00U, 0x04U, 0x0AU, 0x62U,
-             0x01U, 0x60U, 0x01U, 0x02U, 0x7EU, 0x41U, 0x01U, 0x41U, 0x01U,
-             0x10U, 0x00U, 0x1AU, 0x41U, 0xC0U, 0x84U, 0x3DU, 0x41U, 0x03U,
-             0x41U, 0x05U, 0x10U, 0x01U, 0x22U, 0x01U, 0x42U, 0x00U, 0x53U,
-             0x04U, 0x40U, 0x41U, 0x00U, 0x41U, 0x00U, 0x20U, 0x01U, 0x10U,
-             0x02U, 0x1AU, 0x0BU, 0x41U, 0xC0U, 0x84U, 0x3DU, 0x41U, 0x03U,
-             0x41U, 0x05U, 0x10U, 0x01U, 0x22U, 0x02U, 0x42U, 0x00U, 0x53U,
-             0x04U, 0x40U, 0x41U, 0x00U, 0x41U, 0x00U, 0x20U, 0x02U, 0x10U,
-             0x02U, 0x1AU, 0x0BU, 0x20U, 0x01U, 0x20U, 0x02U, 0x51U, 0x04U,
-             0x40U, 0x41U, 0x00U, 0x41U, 0x00U, 0x42U, 0x7FU, 0x10U, 0x02U,
-             0x1AU, 0x0BU, 0x41U, 0x00U, 0x41U, 0x00U, 0x20U, 0x02U, 0x42U,
-             0x14U, 0x86U, 0x20U, 0x01U, 0x84U, 0x10U, 0x03U, 0x0BU,
-         }},
-
-        /* ==== WASM: 3 ==== */
-        {R"[test.hook](
-            #include <stdint.h>
-            extern int32_t _g(uint32_t, uint32_t);
-            extern int64_t accept(uint32_t read_ptr, uint32_t read_len, int64_t error_code);
-            extern int64_t dice(uint32_t sides, uint32_t min_tier, uint32_t min_count);
-
-            int64_t hook(uint32_t r)
-            {
-                _g(1,1);
-                int64_t result = dice(0, 3, 5);
-                // dice(0) should return negative error code, pass it through
-                return accept(0, 0, result);
-            }
-        )[test.hook]",
-         {
-             0x00U, 0x61U, 0x73U, 0x6DU, 0x01U, 0x00U, 0x00U, 0x00U, 0x01U,
-             0x1AU, 0x04U, 0x60U, 0x02U, 0x7FU, 0x7FU, 0x01U, 0x7FU, 0x60U,
-             0x03U, 0x7FU, 0x7FU, 0x7FU, 0x01U, 0x7EU, 0x60U, 0x03U, 0x7FU,
-             0x7FU, 0x7EU, 0x01U, 0x7EU, 0x60U, 0x01U, 0x7FU, 0x01U, 0x7EU,
-             0x02U, 0x22U, 0x03U, 0x03U, 0x65U, 0x6EU, 0x76U, 0x02U, 0x5FU,
-             0x67U, 0x00U, 0x00U, 0x03U, 0x65U, 0x6EU, 0x76U, 0x04U, 0x64U,
-             0x69U, 0x63U, 0x65U, 0x00U, 0x01U, 0x03U, 0x65U, 0x6EU, 0x76U,
-             0x06U, 0x61U, 0x63U, 0x63U, 0x65U, 0x70U, 0x74U, 0x00U, 0x02U,
-             0x03U, 0x02U, 0x01U, 0x03U, 0x05U, 0x03U, 0x01U, 0x00U, 0x01U,
-             0x07U, 0x08U, 0x01U, 0x04U, 0x68U, 0x6FU, 0x6FU, 0x6BU, 0x00U,
-             0x03U, 0x0AU, 0x19U, 0x01U, 0x17U, 0x00U, 0x41U, 0x01U, 0x41U,
-             0x01U, 0x10U, 0x00U, 0x1AU, 0x41U, 0x00U, 0x41U, 0x00U, 0x41U,
-             0x00U, 0x41U, 0x03U, 0x41U, 0x05U, 0x10U, 0x01U, 0x10U, 0x02U,
-             0x0BU,
-         }},
-
-        /* ==== WASM: 4 ==== */
-        {R"[test.hook](
-            #include <stdint.h>
-            extern int32_t _g(uint32_t, uint32_t);
-            extern int64_t accept(uint32_t read_ptr, uint32_t read_len, int64_t error_code);
-            extern int64_t dice(uint32_t sides, uint32_t min_tier, uint32_t min_count);
-
-            int64_t hook(uint32_t r)
-            {
-                _g(1,1);
-                int64_t result = dice(6, 3, 21);
-                // requirement unmet: pass the error code through
-                return accept(0, 0, result);
-            }
-        )[test.hook]",
-         {
-             0x00U, 0x61U, 0x73U, 0x6DU, 0x01U, 0x00U, 0x00U, 0x00U, 0x01U,
-             0x1AU, 0x04U, 0x60U, 0x02U, 0x7FU, 0x7FU, 0x01U, 0x7FU, 0x60U,
-             0x03U, 0x7FU, 0x7FU, 0x7FU, 0x01U, 0x7EU, 0x60U, 0x03U, 0x7FU,
-             0x7FU, 0x7EU, 0x01U, 0x7EU, 0x60U, 0x01U, 0x7FU, 0x01U, 0x7EU,
-             0x02U, 0x22U, 0x03U, 0x03U, 0x65U, 0x6EU, 0x76U, 0x02U, 0x5FU,
-             0x67U, 0x00U, 0x00U, 0x03U, 0x65U, 0x6EU, 0x76U, 0x04U, 0x64U,
-             0x69U, 0x63U, 0x65U, 0x00U, 0x01U, 0x03U, 0x65U, 0x6EU, 0x76U,
-             0x06U, 0x61U, 0x63U, 0x63U, 0x65U, 0x70U, 0x74U, 0x00U, 0x02U,
-             0x03U, 0x02U, 0x01U, 0x03U, 0x05U, 0x03U, 0x01U, 0x00U, 0x01U,
-             0x07U, 0x08U, 0x01U, 0x04U, 0x68U, 0x6FU, 0x6FU, 0x6BU, 0x00U,
-             0x03U, 0x0AU, 0x19U, 0x01U, 0x17U, 0x00U, 0x41U, 0x01U, 0x41U,
-             0x01U, 0x10U, 0x00U, 0x1AU, 0x41U, 0x00U, 0x41U, 0x00U, 0x41U,
-             0x06U, 0x41U, 0x03U, 0x41U, 0x15U, 0x10U, 0x01U, 0x10U, 0x02U,
-             0x0BU,
-         }},
-
-};
-}
-}  // namespace ripple
-#endif

src/test/app/ExportResultBuilder_test.cpp

@@ -1,221 +0,0 @@
-//------------------------------------------------------------------------------
-/*
-    This file is part of rippled: https://github.com/ripple/rippled
-
-    Permission to use, copy, modify, and/or distribute this software for any
-    purpose  with  or without fee is hereby granted, provided that the above
-    copyright notice and this permission notice appear in all copies.
-
-    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-    WITH  REGARD  TO  THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-    MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-    ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-    WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-    ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-*/
-//==============================================================================
-
-#include <xrpld/app/tx/detail/ExportResultBuilder.h>
-#include <xrpl/beast/unit_test.h>
-#include <xrpl/protocol/HashPrefix.h>
-#include <xrpl/protocol/STAmount.h>
-#include <xrpl/protocol/STArray.h>
-#include <xrpl/protocol/STObject.h>
-#include <xrpl/protocol/STTx.h>
-#include <xrpl/protocol/SecretKey.h>
-#include <xrpl/protocol/Sign.h>
-#include <xrpl/protocol/TxFlags.h>
-#include <xrpl/protocol/TxFormats.h>
-#include <xrpl/protocol/digest.h>
-
-#include <cstring>
-
-namespace ripple {
-namespace test {
-namespace {
-
-uint256
-makeHash(char const* label)
-{
-    return sha512Half(Slice(label, std::strlen(label)));
-}
-
-STTx
-makeSTTx(STObject const& obj)
-{
-    Serializer s;
-    obj.add(s);
-    SerialIter sit{s.slice()};
-    return STTx{std::ref(sit)};
-}
-
-STTx
-makeExportedPayment(AccountID const& src, AccountID const& dst)
-{
-    STObject obj(sfExportedTxn);
-    obj.setFieldU16(sfTransactionType, ttPAYMENT);
-    obj.setFieldU32(sfFlags, tfFullyCanonicalSig);
-    obj.setFieldU32(sfSequence, 0);
-    obj.setFieldU32(sfTicketSequence, 1);
-    obj.setFieldU32(sfFirstLedgerSequence, 2);
-    obj.setFieldU32(sfLastLedgerSequence, 6);
-    obj.setFieldAmount(sfAmount, XRPAmount{1000000});
-    obj.setFieldAmount(sfFee, XRPAmount{10});
-    obj.setFieldVL(sfSigningPubKey, Blob{});
-    obj.setAccountID(sfAccount, src);
-    obj.setAccountID(sfDestination, dst);
-    return makeSTTx(obj);
-}
-
-}  // namespace
-
-class ExportResultBuilder_test : public beast::unit_test::suite
-{
-public:
-    void
-    testAssemblesSignedMetadata()
-    {
-        testcase("assembles signed metadata");
-
-        auto const signerA = randomKeyPair(KeyType::secp256k1);
-        auto const signerB = randomKeyPair(KeyType::secp256k1);
-        auto const innerTx = makeExportedPayment(
-            calcAccountID(signerA.first), calcAccountID(signerB.first));
-        auto const exportTxHash = makeHash("outer-export-tx");
-
-        ExportResultBuilder::SignatureSnapshot signatures;
-        signatures.emplace(
-            signerA.first,
-            ExportResultBuilder::signExportedTxn(
-                innerTx, signerA.first, signerA.second));
-        signatures.emplace(
-            signerB.first,
-            ExportResultBuilder::signExportedTxn(
-                innerTx, signerB.first, signerB.second));
-
-        auto assembled = ExportResultBuilder::assemble(
-            innerTx, signatures, 123, exportTxHash);
-
-        BEAST_EXPECT(assembled.signerCount == 2);
-        BEAST_EXPECT(assembled.metadata.getFieldU32(sfLedgerSequence) == 123);
-        BEAST_EXPECT(
-            assembled.metadata.getFieldH256(sfTransactionHash) == exportTxHash);
-
-        auto const& multiSigned =
-            assembled.metadata.peekAtField(sfExportedTxn).downcast<STObject>();
-        BEAST_EXPECT(multiSigned.getFieldVL(sfSigningPubKey).empty());
-        BEAST_EXPECT(multiSigned.isFieldPresent(sfSigners));
-
-        auto const& signers = multiSigned.getFieldArray(sfSigners);
-        BEAST_EXPECT(signers.size() == 2);
-        if (signers.size() == 2)
-        {
-            BEAST_EXPECT(
-                signers[0].getAccountID(sfAccount) <
-                signers[1].getAccountID(sfAccount));
-        }
-
-        for (auto const& signer : signers)
-        {
-            auto const pkVL = signer.getFieldVL(sfSigningPubKey);
-            PublicKey const pk{makeSlice(pkVL)};
-            auto const sigVL = signer.getFieldVL(sfTxnSignature);
-            auto const signerAcctID = signer.getAccountID(sfAccount);
-            auto const sigData = buildMultiSigningData(innerTx, signerAcctID);
-            BEAST_EXPECT(verify(pk, sigData.slice(), makeSlice(sigVL)));
-        }
-
-        BEAST_EXPECT(
-            assembled.signedTxHash ==
-            multiSigned.getHash(HashPrefix::transactionID));
-
-        Serializer serialized;
-        multiSigned.add(serialized);
-        SerialIter sit(serialized.slice());
-        STTx signedTx{std::ref(sit)};
-        BEAST_EXPECT(signedTx.getTransactionID() == assembled.signedTxHash);
-    }
-
-    void
-    testSkipsEmptySignatures()
-    {
-        testcase("skips empty signatures");
-
-        auto const signer = randomKeyPair(KeyType::secp256k1);
-        auto const dst = randomKeyPair(KeyType::secp256k1);
-        auto const innerTx = makeExportedPayment(
-            calcAccountID(signer.first), calcAccountID(dst.first));
-
-        ExportResultBuilder::SignatureSnapshot signatures;
-        signatures.emplace(signer.first, Buffer{});
-
-        auto assembled = ExportResultBuilder::assemble(
-            innerTx, signatures, 456, makeHash("empty-sig-export"));
-
-        BEAST_EXPECT(assembled.signerCount == 0);
-
-        auto const& multiSigned =
-            assembled.metadata.peekAtField(sfExportedTxn).downcast<STObject>();
-        BEAST_EXPECT(multiSigned.getFieldVL(sfSigningPubKey).empty());
-        BEAST_EXPECT(!multiSigned.isFieldPresent(sfSigners));
-        BEAST_EXPECT(
-            assembled.signedTxHash ==
-            multiSigned.getHash(HashPrefix::transactionID));
-    }
-
-    void
-    testBuildMultiSignedExportedTxnDirect()
-    {
-        testcase("builds multisigned exported transaction directly");
-
-        auto const signerA = randomKeyPair(KeyType::secp256k1);
-        auto const signerB = randomKeyPair(KeyType::secp256k1);
-        auto const dst = randomKeyPair(KeyType::secp256k1);
-        auto const innerTx = makeExportedPayment(
-            calcAccountID(signerA.first), calcAccountID(dst.first));
-
-        ExportResultBuilder::SignatureSnapshot signatures;
-        signatures.emplace(signerB.first, Buffer{});
-        signatures.emplace(
-            signerA.first,
-            ExportResultBuilder::signExportedTxn(
-                innerTx, signerA.first, signerA.second));
-
-        auto multiSigned = ExportResultBuilder::buildMultiSignedExportedTxn(
-            innerTx, signatures);
-        BEAST_EXPECT(multiSigned.getFieldVL(sfSigningPubKey).empty());
-        BEAST_EXPECT(multiSigned.isFieldPresent(sfSigners));
-
-        auto const& signers = multiSigned.getFieldArray(sfSigners);
-        BEAST_EXPECT(signers.size() == 1);
-        if (signers.size() == 1)
-        {
-            BEAST_EXPECT(
-                signers[0].getAccountID(sfAccount) ==
-                calcAccountID(signerA.first));
-            BEAST_EXPECT(
-                makeSlice(signers[0].getFieldVL(sfSigningPubKey)) ==
-                signerA.first.slice());
-        }
-
-        ExportResultBuilder::SignatureSnapshot none;
-        auto unsignedMulti =
-            ExportResultBuilder::buildMultiSignedExportedTxn(innerTx, none);
-        BEAST_EXPECT(unsignedMulti.getFieldVL(sfSigningPubKey).empty());
-        BEAST_EXPECT(!unsignedMulti.isFieldPresent(sfSigners));
-    }
-
-    void
-    run() override
-    {
-        testAssemblesSignedMetadata();
-        testSkipsEmptySignatures();
-        testBuildMultiSignedExportedTxnDirect();
-    }
-};
-
-BEAST_DEFINE_TESTSUITE(ExportResultBuilder, app, ripple);
-
-}  // namespace test
-}  // namespace ripple

src/test/app/ExportSigCollector_test.cpp

@@ -1,299 +0,0 @@
-//------------------------------------------------------------------------------
-/*
-    This file is part of rippled: https://github.com/ripple/rippled
-
-    Permission to use, copy, modify, and/or distribute this software for any
-    purpose  with  or without fee is hereby granted, provided that the above
-    copyright notice and this permission notice appear in all copies.
-
-    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED WARRANTIES OF
-    MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-    ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-    WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-    ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-*/
-//==============================================================================
-
-#include <xrpld/app/misc/ExportSigCollector.h>
-#include <xrpl/basics/StringUtilities.h>
-#include <xrpl/beast/unit_test.h>
-#include <xrpl/protocol/SecretKey.h>
-#include <xrpl/protocol/digest.h>
-#include <cstring>
-
-namespace ripple {
-namespace test {
-
-namespace {
-
-uint256
-makeHash(char const* label)
-{
-    return sha512Half(Slice(label, std::strlen(label)));
-}
-
-PublicKey
-makePublicKey(char const* hex)
-{
-    auto const raw = strUnHex(hex);
-    return PublicKey{makeSlice(*raw)};
-}
-
-Buffer
-makeSignature(std::uint8_t seed)
-{
-    std::uint8_t bytes[] = {
-        seed,
-        static_cast<std::uint8_t>(seed + 1),
-        static_cast<std::uint8_t>(seed + 2)};
-    return Buffer(bytes, sizeof(bytes));
-}
-
-}  // namespace
-
-class ExportSigCollector_test : public beast::unit_test::suite
-{
-    PublicKey const validator_ = makePublicKey(
-        "0388935426E0D08083314842EDFBB2D517BD47699F9A4527318A8E10468C97C05"
-        "2");
-
-public:
-    void
-    testCleanupUsesFirstSeenSeq()
-    {
-        testcase("cleanup uses first seen sequence");
-
-        ExportSigCollector collector;
-        auto const tx = makeHash("cleanup-verified");
-        auto const sig = makeSignature(1);
-
-        collector.addVerifiedSignature(tx, validator_, sig, 10);
-        BEAST_EXPECT(collector.signatureCount(tx) == 1);
-
-        collector.cleanupStale(266);
-        BEAST_EXPECT(collector.signatureCount(tx) == 1);
-
-        collector.cleanupStale(267);
-        BEAST_EXPECT(collector.signatureCount(tx) == 0);
-    }
-
-    void
-    testUpgradeSetsFirstSeenSeq()
-    {
-        testcase("upgrade sets first seen sequence");
-
-        ExportSigCollector collector;
-        auto const tx = makeHash("cleanup-upgraded");
-        auto const sig = makeSignature(5);
-
-        collector.addUnverifiedSignature(tx, validator_, sig);
-        BEAST_EXPECT(collector.hasUnverifiedSignatures());
-
-        collector.upgradeSignature(tx, validator_, sig, 10);
-        BEAST_EXPECT(!collector.hasUnverifiedSignatures());
-        BEAST_EXPECT(collector.signatureCount(tx) == 1);
-
-        collector.cleanupStale(266);
-        BEAST_EXPECT(collector.signatureCount(tx) == 1);
-
-        collector.cleanupStale(267);
-        BEAST_EXPECT(collector.signatureCount(tx) == 0);
-    }
-
-    void
-    testRemoveInvalidUnverifiedSignature()
-    {
-        testcase("remove invalid unverified signature");
-
-        ExportSigCollector collector;
-        auto const tx = makeHash("remove-invalid");
-        auto const sig = makeSignature(9);
-        auto const otherSig = makeSignature(10);
-
-        collector.addUnverifiedSignature(tx, validator_, sig, 10);
-        BEAST_EXPECT(collector.hasUnverifiedSignatures());
-
-        BEAST_EXPECT(!collector.removeSignature(tx, validator_, otherSig));
-        BEAST_EXPECT(collector.hasUnverifiedSignatures());
-
-        BEAST_EXPECT(collector.removeSignature(tx, validator_, sig));
-        BEAST_EXPECT(!collector.hasUnverifiedSignatures());
-        BEAST_EXPECT(collector.signatureCount(tx) == 0);
-    }
-
-    void
-    testSnapshotsAndFilteredCounts()
-    {
-        testcase("snapshots and filtered counts use verified signatures only");
-
-        auto const other = randomKeyPair(KeyType::secp256k1).first;
-        ExportSigCollector collector;
-        auto const tx = makeHash("snapshot-filtered");
-        auto const verifiedSig = makeSignature(20);
-        auto const unverifiedSig = makeSignature(30);
-
-        BEAST_EXPECT(!collector.hasVerifiedSignature(tx, validator_));
-        BEAST_EXPECT(collector.unverifiedSignatures(tx).empty());
-        BEAST_EXPECT(!collector.checkQuorumAndSnapshot(tx, 1));
-
-        collector.addVerifiedSignature(tx, validator_, verifiedSig, 10);
-        collector.addUnverifiedSignature(tx, other, unverifiedSig, 11);
-
-        BEAST_EXPECT(collector.hasVerifiedSignature(tx, validator_));
-        BEAST_EXPECT(!collector.hasVerifiedSignature(tx, other));
-        BEAST_EXPECT(collector.signatureCount(tx) == 1);
-        BEAST_EXPECT(collector.signatureCount(tx, [&](PublicKey const& pk) {
-            return pk == validator_;
-        }) == 1);
-        BEAST_EXPECT(collector.signatureCount(tx, [&](PublicKey const& pk) {
-            return pk == other;
-        }) == 0);
-
-        auto unverified = collector.unverifiedSignatures(tx);
-        BEAST_EXPECT(unverified.size() == 1);
-        BEAST_EXPECT(unverified.count(other) == 1);
-
-        auto snapshot = collector.snapshot();
-        BEAST_EXPECT(snapshot.size() == 1);
-        BEAST_EXPECT(snapshot[tx].count(validator_) == 1);
-        BEAST_EXPECT(snapshot[tx].count(other) == 0);
-
-        auto sigSnapshot = collector.snapshotWithSigs();
-        BEAST_EXPECT(sigSnapshot[tx].size() == 1);
-        BEAST_EXPECT(sigSnapshot[tx][validator_] == verifiedSig);
-
-        auto filteredSnapshot = collector.snapshotWithSigs(
-            [&](PublicKey const& pk) { return pk == other; });
-        BEAST_EXPECT(filteredSnapshot.empty());
-
-        BEAST_EXPECT(!collector.checkQuorumAndSnapshot(tx, 2));
-        auto quorum = collector.checkQuorumAndSnapshot(tx, 1);
-        BEAST_EXPECT(quorum.has_value());
-        if (quorum)
-        {
-            BEAST_EXPECT(quorum->size() == 1);
-            BEAST_EXPECT((*quorum)[validator_] == verifiedSig);
-        }
-
-        collector.upgradeSignature(tx, other, makeSignature(31), 12);
-        BEAST_EXPECT(collector.signatureCount(tx) == 1);
-
-        collector.upgradeSignature(tx, other, unverifiedSig, 12);
-        BEAST_EXPECT(!collector.hasUnverifiedSignatures());
-        BEAST_EXPECT(collector.signatureCount(tx) == 2);
-
-        auto filteredQuorum = collector.checkQuorumAndSnapshot(
-            tx, 1, [&](PublicKey const& pk) { return pk == other; });
-        BEAST_EXPECT(filteredQuorum.has_value());
-        if (filteredQuorum)
-            BEAST_EXPECT((*filteredQuorum)[other] == unverifiedSig);
-
-        collector.clear(tx);
-        BEAST_EXPECT(collector.signatureCount(tx) == 0);
-        BEAST_EXPECT(collector.snapshot().empty());
-    }
-
-    void
-    testStandaloneAndRoundState()
-    {
-        testcase("standalone signatures and round state");
-
-        ExportSigCollector collector;
-        auto const tx = makeHash("standalone-round");
-
-        collector.addStandaloneSignature(tx, validator_, 10);
-        BEAST_EXPECT(collector.hasVerifiedSignature(tx, validator_));
-        BEAST_EXPECT(collector.signatureCount(tx) == 1);
-        BEAST_EXPECT(!collector.hasUnverifiedSignatures());
-
-        auto snapshot = collector.snapshot();
-        BEAST_EXPECT(snapshot.size() == 1);
-        BEAST_EXPECT(snapshot[tx].count(validator_) == 1);
-
-        auto sigSnapshot = collector.snapshotWithSigs();
-        BEAST_EXPECT(sigSnapshot.size() == 1);
-        BEAST_EXPECT(sigSnapshot[tx].count(validator_) == 1);
-        BEAST_EXPECT(sigSnapshot[tx][validator_].empty());
-
-        BEAST_EXPECT(collector.markSent(tx));
-        BEAST_EXPECT(!collector.markSent(tx));
-        collector.clearRound();
-        BEAST_EXPECT(collector.markSent(tx));
-    }
-
-    void
-    testClearAll()
-    {
-        testcase("clear all signatures and round state");
-
-        ExportSigCollector collector;
-        auto const verifiedTx = makeHash("clear-all-verified");
-        auto const unverifiedTx = makeHash("clear-all-unverified");
-        auto const sig = makeSignature(12);
-
-        collector.addVerifiedSignature(verifiedTx, validator_, sig, 10);
-        collector.addUnverifiedSignature(unverifiedTx, validator_, sig, 10);
-        BEAST_EXPECT(collector.signatureCount(verifiedTx) == 1);
-        BEAST_EXPECT(collector.hasUnverifiedSignatures());
-        BEAST_EXPECT(collector.markSent(verifiedTx));
-        BEAST_EXPECT(!collector.markSent(verifiedTx));
-
-        collector.clearAll();
-
-        BEAST_EXPECT(collector.signatureCount(verifiedTx) == 0);
-        BEAST_EXPECT(!collector.hasUnverifiedSignatures());
-        BEAST_EXPECT(collector.markSent(verifiedTx));
-    }
-
-    void
-    testDefensiveNoOps()
-    {
-        testcase("defensive no-op paths");
-
-        ExportSigCollector collector;
-        auto const missingTx = makeHash("missing-defensive");
-        auto const standaloneTx = makeHash("standalone-defensive");
-        auto const sig = makeSignature(40);
-
-        collector.upgradeSignature(missingTx, validator_, sig, 10);
-        BEAST_EXPECT(collector.signatureCount(missingTx) == 0);
-        BEAST_EXPECT(!collector.removeSignature(missingTx, validator_, sig));
-        BEAST_EXPECT(!collector.checkQuorumAndSnapshot(missingTx, 1));
-        BEAST_EXPECT(collector.signatureCount(missingTx, [](PublicKey const&) {
-            return true;
-        }) == 0);
-
-        collector.addStandaloneSignature(standaloneTx, validator_, 10);
-        collector.upgradeSignature(standaloneTx, validator_, Buffer{}, 11);
-        BEAST_EXPECT(collector.signatureCount(standaloneTx) == 1);
-        BEAST_EXPECT(collector.snapshotWithSigs()
-                         .at(standaloneTx)
-                         .at(validator_)
-                         .empty());
-
-        auto filtered =
-            collector.snapshotWithSigs([](PublicKey const&) { return false; });
-        BEAST_EXPECT(filtered.empty());
-        BEAST_EXPECT(!collector.checkQuorumAndSnapshot(
-            standaloneTx, 1, [](PublicKey const&) { return false; }));
-    }
-
-    void
-    run() override
-    {
-        testCleanupUsesFirstSeenSeq();
-        testUpgradeSetsFirstSeenSeq();
-        testRemoveInvalidUnverifiedSignature();
-        testSnapshotsAndFilteredCounts();
-        testStandaloneAndRoundState();
-        testClearAll();
-        testDefensiveNoOps();
-    }
-};
-
-BEAST_DEFINE_TESTSUITE(ExportSigCollector, app, ripple);
-
-}  // namespace test
-}  // namespace ripple

src/test/app/ExportSignatureHarvester_test.cpp

@@ -1,400 +0,0 @@
-//------------------------------------------------------------------------------
-/*
-    This file is part of rippled: https://github.com/ripple/rippled
-
-    Permission to use, copy, modify, and/or distribute this software for any
-    purpose  with  or without fee is hereby granted, provided that the above
-    copyright notice and this permission notice appear in all copies.
-
-    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-    WITH  REGARD  TO  THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-    MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-    ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-    WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-    ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-*/
-//==============================================================================
-
-#include <test/unit_test/SuiteJournal.h>
-#include <xrpld/app/consensus/ExportSignatureHarvester.h>
-#include <xrpl/basics/StringUtilities.h>
-#include <xrpl/beast/unit_test.h>
-#include <xrpl/protocol/STAmount.h>
-#include <xrpl/protocol/STObject.h>
-#include <xrpl/protocol/STTx.h>
-#include <xrpl/protocol/SecretKey.h>
-#include <xrpl/protocol/Sign.h>
-#include <xrpl/protocol/TxFlags.h>
-#include <xrpl/protocol/TxFormats.h>
-#include <xrpl/protocol/digest.h>
-
-#include <cstring>
-#include <memory>
-
-namespace ripple {
-namespace test {
-
-namespace {
-
-uint256
-makeHash(char const* label)
-{
-    return sha512Half(Slice(label, std::strlen(label)));
-}
-
-STTx
-makeSTTx(STObject const& obj)
-{
-    Serializer s;
-    obj.add(s);
-    SerialIter sit{s.slice()};
-    return STTx{std::ref(sit)};
-}
-
-STObject
-makeExportedPayment(AccountID const& src, AccountID const& dst)
-{
-    STObject obj(sfExportedTxn);
-    obj.setFieldU16(sfTransactionType, ttPAYMENT);
-    obj.setFieldU32(sfFlags, tfFullyCanonicalSig);
-    obj.setFieldU32(sfSequence, 0);
-    obj.setFieldU32(sfTicketSequence, 1);
-    obj.setFieldU32(sfFirstLedgerSequence, 2);
-    obj.setFieldU32(sfLastLedgerSequence, 6);
-    obj.setFieldAmount(sfAmount, XRPAmount{1000000});
-    obj.setFieldAmount(sfFee, XRPAmount{10});
-    obj.setFieldVL(sfSigningPubKey, Blob{});
-    obj.setAccountID(sfAccount, src);
-    obj.setAccountID(sfDestination, dst);
-    return obj;
-}
-
-std::shared_ptr<STTx const>
-makeExportTx(STObject const& inner, AccountID const& account)
-{
-    STObject exportObj(sfGeneric);
-    exportObj.setFieldU16(sfTransactionType, ttEXPORT);
-    exportObj.setAccountID(sfAccount, account);
-    exportObj.setFieldU32(sfSequence, 0);
-    exportObj.setFieldVL(sfSigningPubKey, Blob{});
-    exportObj.setFieldU32(sfFirstLedgerSequence, 2);
-    exportObj.setFieldU32(sfLastLedgerSequence, 6);
-    exportObj.setFieldAmount(sfFee, XRPAmount{0});
-    exportObj.set(std::make_unique<STObject>(inner));
-
-    return std::make_shared<STTx const>(makeSTTx(exportObj));
-}
-
-std::shared_ptr<STTx const>
-makeExportTxWithoutInner(AccountID const& account)
-{
-    STObject exportObj(sfGeneric);
-    exportObj.setFieldU16(sfTransactionType, ttEXPORT);
-    exportObj.setAccountID(sfAccount, account);
-    exportObj.setFieldU32(sfSequence, 0);
-    exportObj.setFieldVL(sfSigningPubKey, Blob{});
-    exportObj.setFieldU32(sfFirstLedgerSequence, 2);
-    exportObj.setFieldU32(sfLastLedgerSequence, 6);
-    exportObj.setFieldAmount(sfFee, XRPAmount{0});
-
-    return std::make_shared<STTx const>(makeSTTx(exportObj));
-}
-
-std::string
-makeBlob(uint256 const& txHash, PublicKey const& pk, Slice sig)
-{
-    std::string blob;
-    blob.append(reinterpret_cast<char const*>(txHash.data()), txHash.size());
-    blob.append(reinterpret_cast<char const*>(pk.data()), pk.size());
-    blob.append(reinterpret_cast<char const*>(sig.data()), sig.size());
-    return blob;
-}
-
-std::string
-makeBlob(uint256 const& txHash, PublicKey const& pk, Buffer const& sig)
-{
-    return makeBlob(txHash, pk, Slice(sig.data(), sig.size()));
-}
-
-}  // namespace
-
-class ExportSignatureHarvester_test : public beast::unit_test::suite
-{
-    SuiteJournal journal_{"ExportSignatureHarvester_test", *this};
-    std::pair<PublicKey, SecretKey> const sender_ =
-        randomKeyPair(KeyType::secp256k1);
-    std::pair<PublicKey, SecretKey> const other_ =
-        randomKeyPair(KeyType::secp256k1);
-    uint256 const prevLedger_ = makeHash("export-harvester-prev-ledger");
-    char const* source_ = "unit-test";
-
-    ExportSignatureHarvestInput
-    makeInput(
-        std::vector<std::string> const& blobs,
-        ExportTxnLookup const& exportTxns,
-        bool active = true,
-        std::optional<uint256> sourceLedgerHash = std::nullopt,
-        PublicKey const* sender = nullptr,
-        std::size_t maxEntries = 2) const
-    {
-        return ExportSignatureHarvestInput{
-            sender ? *sender : sender_.first,
-            prevLedger_,
-            blobs,
-            sourceLedgerHash,
-            [active](PublicKey const&) { return active; },
-            exportTxns,
-            42,
-            source_,
-            maxEntries};
-    }
-
-    beast::Journal&
-    journal()
-    {
-        return journal_;
-    }
-
-public:
-    void
-    testRejectsTooManyEntries()
-    {
-        testcase("rejects too many entries");
-
-        auto const txHash = makeHash("too-many");
-        auto const blob = makeBlob(txHash, sender_.first, Slice("sig", 3));
-        std::vector<std::string> const blobs{blob, blob, blob};
-        ExportTxnLookup lookup;
-        ExportSigCollector collector;
-
-        auto input = makeInput(blobs, lookup);
-        BEAST_EXPECT(harvestExportSignatures(input, collector, journal()) == 0);
-        BEAST_EXPECT(!collector.hasUnverifiedSignatures());
-        BEAST_EXPECT(collector.signatureCount(txHash) == 0);
-    }
-
-    void
-    testEmptyInputAndDirectVerification()
-    {
-        testcase("empty input and direct verification");
-
-        std::vector<std::string> const empty;
-        ExportTxnLookup lookup;
-        ExportSigCollector collector;
-
-        auto input = makeInput(empty, lookup, true, prevLedger_);
-        BEAST_EXPECT(harvestExportSignatures(input, collector, journal()) == 0);
-
-        auto const senderAccount = calcAccountID(sender_.first);
-        auto const dstAccount = calcAccountID(other_.first);
-        auto const innerObj = makeExportedPayment(senderAccount, dstAccount);
-        auto const innerTx = makeSTTx(innerObj);
-        auto const sigData = buildMultiSigningData(innerTx, senderAccount);
-        auto const sig = sign(sender_.first, sender_.second, sigData.slice());
-        auto const exportTx = makeExportTx(innerObj, senderAccount);
-        auto const txHash = exportTx->getTransactionID();
-
-        BEAST_EXPECT(verifyExportSignatureAgainstTx(
-            *exportTx,
-            sender_.first,
-            Slice(sig.data(), sig.size()),
-            txHash,
-            journal(),
-            source_));
-
-        BEAST_EXPECT(!verifyExportSignatureAgainstTx(
-            *exportTx,
-            sender_.first,
-            Slice("bad-sig", 7),
-            txHash,
-            journal(),
-            source_));
-
-        auto const noInner = makeExportTxWithoutInner(senderAccount);
-        BEAST_EXPECT(!verifyExportSignatureAgainstTx(
-            *noInner,
-            sender_.first,
-            Slice(sig.data(), sig.size()),
-            noInner->getTransactionID(),
-            journal(),
-            source_));
-    }
-
-    void
-    testIgnoresEmptyAndMalformedEntries()
-    {
-        testcase("ignores empty and malformed entries");
-
-        auto const txHash = makeHash("malformed");
-        std::string invalidPubkeyBlob;
-        invalidPubkeyBlob.append(
-            reinterpret_cast<char const*>(txHash.data()), txHash.size());
-        invalidPubkeyBlob.append(33, '\0');
-        invalidPubkeyBlob.append("sig", 3);
-
-        std::vector<std::string> const blobs{
-            "",
-            std::string(64, 'x'),
-            makeBlob(txHash, sender_.first, Slice{}),
-            invalidPubkeyBlob};
-        ExportTxnLookup lookup;
-        ExportSigCollector collector;
-
-        auto input =
-            makeInput(blobs, lookup, true, prevLedger_, nullptr, blobs.size());
-        BEAST_EXPECT(harvestExportSignatures(input, collector, journal()) == 0);
-        BEAST_EXPECT(!collector.hasUnverifiedSignatures());
-        BEAST_EXPECT(collector.signatureCount(txHash) == 0);
-    }
-
-    void
-    testRejectsInactiveOrWrongParent()
-    {
-        testcase("rejects inactive or wrong-parent senders");
-
-        auto const txHash = makeHash("inactive");
-        std::vector<std::string> const blobs{
-            makeBlob(txHash, sender_.first, Slice("sig", 3))};
-        ExportTxnLookup lookup;
-        ExportSigCollector collector;
-
-        auto inactive = makeInput(blobs, lookup, false);
-        BEAST_EXPECT(
-            harvestExportSignatures(inactive, collector, journal()) == 0);
-        BEAST_EXPECT(!collector.hasUnverifiedSignatures());
-
-        auto wrongParent =
-            makeInput(blobs, lookup, true, makeHash("different-parent"));
-        BEAST_EXPECT(
-            harvestExportSignatures(wrongParent, collector, journal()) == 0);
-        BEAST_EXPECT(!collector.hasUnverifiedSignatures());
-    }
-
-    void
-    testRejectsPubkeyMismatchAtomically()
-    {
-        testcase("rejects embedded pubkey mismatch atomically");
-
-        auto const txHash = makeHash("mismatch");
-        std::vector<std::string> const blobs{
-            makeBlob(txHash, sender_.first, Slice("sig-a", 5)),
-            makeBlob(txHash, other_.first, Slice("sig-b", 5))};
-        ExportTxnLookup lookup;
-        ExportSigCollector collector;
-
-        auto input = makeInput(blobs, lookup, true, prevLedger_);
-        BEAST_EXPECT(harvestExportSignatures(input, collector, journal()) == 0);
-        BEAST_EXPECT(!collector.hasUnverifiedSignatures());
-        BEAST_EXPECT(collector.signatureCount(txHash) == 0);
-    }
-
-    void
-    testMissingTxStoresUnverified()
-    {
-        testcase("missing tx stores unverified");
-
-        auto const txHash = makeHash("missing-tx");
-        std::vector<std::string> const blobs{
-            makeBlob(txHash, sender_.first, Slice("sig", 3))};
-        ExportTxnLookup lookup;
-        ExportSigCollector collector;
-
-        auto input = makeInput(blobs, lookup, true, prevLedger_);
-        BEAST_EXPECT(harvestExportSignatures(input, collector, journal()) == 1);
-        BEAST_EXPECT(collector.hasUnverifiedSignatures());
-        BEAST_EXPECT(collector.signatureCount(txHash) == 0);
-    }
-
-    void
-    testOpenLedgerTxStoresVerifiedAndSkipsDuplicate()
-    {
-        testcase("open-ledger tx stores verified and skips duplicate");
-
-        auto const senderAccount = calcAccountID(sender_.first);
-        auto const dstAccount = calcAccountID(other_.first);
-        auto const innerObj = makeExportedPayment(senderAccount, dstAccount);
-        auto const innerTx = makeSTTx(innerObj);
-        auto const sigData = buildMultiSigningData(innerTx, senderAccount);
-        auto const sig = sign(sender_.first, sender_.second, sigData.slice());
-        auto const exportTx = makeExportTx(innerObj, senderAccount);
-        auto const txHash = exportTx->getTransactionID();
-
-        ExportTxnLookup lookup;
-        lookup.emplace(txHash, exportTx);
-        std::vector<std::string> const blobs{
-            makeBlob(txHash, sender_.first, sig)};
-        ExportSigCollector collector;
-
-        auto input = makeInput(blobs, lookup, true, prevLedger_);
-        BEAST_EXPECT(harvestExportSignatures(input, collector, journal()) == 1);
-        BEAST_EXPECT(!collector.hasUnverifiedSignatures());
-        BEAST_EXPECT(collector.signatureCount(txHash) == 1);
-
-        BEAST_EXPECT(harvestExportSignatures(input, collector, journal()) == 0);
-        BEAST_EXPECT(collector.signatureCount(txHash) == 1);
-    }
-
-    void
-    testRejectsInvalidOpenLedgerSignatures()
-    {
-        testcase("rejects invalid open-ledger signatures");
-
-        auto const senderAccount = calcAccountID(sender_.first);
-        auto const dstAccount = calcAccountID(other_.first);
-        auto const innerObj = makeExportedPayment(senderAccount, dstAccount);
-        auto const exportTx = makeExportTx(innerObj, senderAccount);
-        auto const txHash = exportTx->getTransactionID();
-
-        ExportTxnLookup lookup;
-        lookup.emplace(txHash, exportTx);
-        std::vector<std::string> const blobs{
-            makeBlob(txHash, sender_.first, Slice("bad-sig", 7))};
-        ExportSigCollector collector;
-
-        auto input = makeInput(blobs, lookup, true, prevLedger_);
-        BEAST_EXPECT(harvestExportSignatures(input, collector, journal()) == 0);
-        BEAST_EXPECT(!collector.hasUnverifiedSignatures());
-        BEAST_EXPECT(collector.signatureCount(txHash) == 0);
-    }
-
-    void
-    testRejectsOpenLedgerTxWithoutExportedTxn()
-    {
-        testcase("rejects open-ledger tx without exported transaction");
-
-        auto const senderAccount = calcAccountID(sender_.first);
-        auto const exportTx = makeExportTxWithoutInner(senderAccount);
-        auto const txHash = exportTx->getTransactionID();
-
-        ExportTxnLookup lookup;
-        lookup.emplace(txHash, exportTx);
-        std::vector<std::string> const blobs{
-            makeBlob(txHash, sender_.first, Slice("sig", 3))};
-        ExportSigCollector collector;
-
-        auto input = makeInput(blobs, lookup, true, prevLedger_);
-        BEAST_EXPECT(harvestExportSignatures(input, collector, journal()) == 0);
-        BEAST_EXPECT(!collector.hasUnverifiedSignatures());
-        BEAST_EXPECT(collector.signatureCount(txHash) == 0);
-    }
-
-    void
-    run() override
-    {
-        testRejectsTooManyEntries();
-        testEmptyInputAndDirectVerification();
-        testIgnoresEmptyAndMalformedEntries();
-        testRejectsInactiveOrWrongParent();
-        testRejectsPubkeyMismatchAtomically();
-        testMissingTxStoresUnverified();
-        testOpenLedgerTxStoresVerifiedAndSkipsDuplicate();
-        testRejectsInvalidOpenLedgerSignatures();
-        testRejectsOpenLedgerTxWithoutExportedTxn();
-    }
-};
-
-BEAST_DEFINE_TESTSUITE(ExportSignatureHarvester, app, ripple);
-
-}  // namespace test
-}  // namespace ripple

src/test/app/ExportSignatureUpgrader_test.cpp

@@ -1,210 +0,0 @@
-//------------------------------------------------------------------------------
-/*
-    This file is part of rippled: https://github.com/ripple/rippled
-
-    Permission to use, copy, modify, and/or distribute this software for any
-    purpose  with  or without fee is hereby granted, provided that the above
-    copyright notice and this permission notice appear in all copies.
-
-    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-    WITH  REGARD  TO  THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-    MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-    ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-    WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-    ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-*/
-//==============================================================================
-
-#include <xrpld/app/tx/detail/ExportResultBuilder.h>
-#include <xrpld/app/tx/detail/ExportSignatureUpgrader.h>
-#include <xrpl/beast/unit_test.h>
-#include <xrpl/protocol/STAmount.h>
-#include <xrpl/protocol/STObject.h>
-#include <xrpl/protocol/STTx.h>
-#include <xrpl/protocol/Serializer.h>
-#include <xrpl/protocol/TxFlags.h>
-#include <xrpl/protocol/TxFormats.h>
-#include <xrpl/protocol/digest.h>
-
-#include <cstdint>
-#include <cstring>
-#include <set>
-
-namespace ripple {
-namespace test {
-namespace {
-
-uint256
-makeHash(char const* label)
-{
-    return sha512Half(Slice(label, std::strlen(label)));
-}
-
-STTx
-makeSTTx(STObject const& obj)
-{
-    Serializer s;
-    obj.add(s);
-    SerialIter sit{s.slice()};
-    return STTx{std::ref(sit)};
-}
-
-STTx
-makeExportedPayment(AccountID const& src, AccountID const& dst)
-{
-    STObject obj(sfExportedTxn);
-    obj.setFieldU16(sfTransactionType, ttPAYMENT);
-    obj.setFieldU32(sfFlags, tfFullyCanonicalSig);
-    obj.setFieldU32(sfSequence, 0);
-    obj.setFieldU32(sfTicketSequence, 1);
-    obj.setFieldU32(sfFirstLedgerSequence, 2);
-    obj.setFieldU32(sfLastLedgerSequence, 6);
-    obj.setFieldAmount(sfAmount, XRPAmount{1000000});
-    obj.setFieldAmount(sfFee, XRPAmount{10});
-    obj.setFieldVL(sfSigningPubKey, Blob{});
-    obj.setAccountID(sfAccount, src);
-    obj.setAccountID(sfDestination, dst);
-    return makeSTTx(obj);
-}
-
-Buffer
-makeInvalidSignature(std::uint8_t first = 1)
-{
-    std::uint8_t bytes[] = {
-        first,
-        static_cast<std::uint8_t>(first + 1),
-        static_cast<std::uint8_t>(first + 2),
-        static_cast<std::uint8_t>(first + 3),
-        static_cast<std::uint8_t>(first + 4)};
-    return Buffer(bytes, sizeof(bytes));
-}
-
-beast::Journal
-nullJournal()
-{
-    return beast::Journal{beast::Journal::getNullSink()};
-}
-
-}  // namespace
-
-class ExportSignatureUpgrader_test : public beast::unit_test::suite
-{
-public:
-    void
-    testUpgradeFiltersAndRemovesInvalid()
-    {
-        testcase("upgrade filters and removes invalid signatures");
-
-        auto const validSigner = randomKeyPair(KeyType::secp256k1);
-        auto const invalidSigner = randomKeyPair(KeyType::secp256k1);
-        auto const inactiveSigner = randomKeyPair(KeyType::secp256k1);
-        auto const dst = randomKeyPair(KeyType::secp256k1);
-        auto const innerTx = makeExportedPayment(
-            calcAccountID(validSigner.first), calcAccountID(dst.first));
-        auto const txHash = makeHash("export-upgrade");
-
-        auto validSig = ExportResultBuilder::signExportedTxn(
-            innerTx, validSigner.first, validSigner.second);
-        auto invalidSig = makeInvalidSignature();
-        auto inactiveSig = ExportResultBuilder::signExportedTxn(
-            innerTx, inactiveSigner.first, inactiveSigner.second);
-
-        ExportSigCollector collector;
-        collector.addUnverifiedSignature(
-            txHash, validSigner.first, validSig, 7);
-        collector.addUnverifiedSignature(
-            txHash, invalidSigner.first, invalidSig, 7);
-        collector.addUnverifiedSignature(
-            txHash, inactiveSigner.first, inactiveSig, 7);
-
-        std::set<PublicKey> active{
-            validSigner.first,
-            invalidSigner.first,
-        };
-        auto stats = ExportSignatureUpgrader::upgradeUnverifiedSignatures(
-            collector,
-            innerTx,
-            txHash,
-            12,
-            [&active](PublicKey const& pk) { return active.count(pk) > 0; },
-            nullJournal());
-
-        BEAST_EXPECT(stats.inspected == 3);
-        BEAST_EXPECT(stats.inactiveSkipped == 1);
-        BEAST_EXPECT(stats.upgraded == 1);
-        BEAST_EXPECT(stats.removedInvalid == 1);
-
-        BEAST_EXPECT(collector.hasVerifiedSignature(txHash, validSigner.first));
-        BEAST_EXPECT(
-            !collector.hasVerifiedSignature(txHash, invalidSigner.first));
-        BEAST_EXPECT(
-            !collector.hasVerifiedSignature(txHash, inactiveSigner.first));
-
-        auto const unverified = collector.unverifiedSignatures(txHash);
-        BEAST_EXPECT(!unverified.contains(invalidSigner.first));
-        BEAST_EXPECT(unverified.contains(inactiveSigner.first));
-        BEAST_EXPECT(collector.signatureCount(txHash) == 1);
-    }
-
-    void
-    testInvalidRemovalRequiresStoredBufferMatch()
-    {
-        testcase("invalid removal requires stored buffer match");
-
-        auto const invalidSigner = randomKeyPair(KeyType::secp256k1);
-        auto const dst = randomKeyPair(KeyType::secp256k1);
-        auto const innerTx = makeExportedPayment(
-            calcAccountID(invalidSigner.first), calcAccountID(dst.first));
-        auto const txHash = makeHash("export-upgrade-race");
-
-        auto invalidSig = makeInvalidSignature();
-        auto replacementSig = makeInvalidSignature(20);
-
-        ExportSigCollector collector;
-        collector.addUnverifiedSignature(
-            txHash, invalidSigner.first, invalidSig, 7);
-
-        bool mutated = false;
-        auto stats = ExportSignatureUpgrader::upgradeUnverifiedSignatures(
-            collector,
-            innerTx,
-            txHash,
-            12,
-            [&](PublicKey const& pk) {
-                if (pk == invalidSigner.first && !mutated)
-                {
-                    mutated = true;
-                    collector.addUnverifiedSignature(
-                        txHash, invalidSigner.first, replacementSig, 12);
-                }
-                return true;
-            },
-            nullJournal());
-
-        BEAST_EXPECT(mutated);
-        BEAST_EXPECT(stats.inspected == 1);
-        BEAST_EXPECT(stats.upgraded == 0);
-        BEAST_EXPECT(stats.removedInvalid == 0);
-        BEAST_EXPECT(
-            !collector.hasVerifiedSignature(txHash, invalidSigner.first));
-
-        auto const unverified = collector.unverifiedSignatures(txHash);
-        auto const it = unverified.find(invalidSigner.first);
-        BEAST_EXPECT(it != unverified.end());
-        if (it != unverified.end())
-            BEAST_EXPECT(it->second == replacementSig);
-    }
-
-    void
-    run() override
-    {
-        testUpgradeFiltersAndRemovesInvalid();
-        testInvalidRemovalRequiresStoredBufferMatch();
-    }
-};
-
-BEAST_DEFINE_TESTSUITE(ExportSignatureUpgrader, app, ripple);
-
-}  // namespace test
-}  // namespace ripple