Merge branch 'develop' into ripple/wasmi

This change updates a script in the documentation to automatically infer the version of a patched Conan dependency from the conan.lock file.

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

@@ -35,6 +35,7 @@ runs:
         LOG_VERBOSITY: ${{ inputs.log_verbosity }}
       run: |
         echo 'Installing dependencies.'
+        conan export --version 0.42.1 external/wasmi  #TODO Switch to conan package
         mkdir -p "${BUILD_DIR}"
         cd "${BUILD_DIR}"
         conan install \

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

@@ -15,196 +15,196 @@
       "distro_version": "bookworm",
       "compiler_name": "gcc",
       "compiler_version": "12",
-      "image_sha": "0525eae"
+      "image_sha": "ca4517d"
     },
     {
       "distro_name": "debian",
       "distro_version": "bookworm",
       "compiler_name": "gcc",
       "compiler_version": "13",
-      "image_sha": "0525eae"
+      "image_sha": "ca4517d"
     },
     {
       "distro_name": "debian",
       "distro_version": "bookworm",
       "compiler_name": "gcc",
       "compiler_version": "14",
-      "image_sha": "0525eae"
+      "image_sha": "ca4517d"
     },
     {
       "distro_name": "debian",
       "distro_version": "bookworm",
       "compiler_name": "gcc",
       "compiler_version": "15",
-      "image_sha": "0525eae"
+      "image_sha": "ca4517d"
     },
     {
       "distro_name": "debian",
       "distro_version": "bookworm",
       "compiler_name": "clang",
       "compiler_version": "16",
-      "image_sha": "0525eae"
+      "image_sha": "ca4517d"
     },
     {
       "distro_name": "debian",
       "distro_version": "bookworm",
       "compiler_name": "clang",
       "compiler_version": "17",
-      "image_sha": "0525eae"
+      "image_sha": "ca4517d"
     },
     {
       "distro_name": "debian",
       "distro_version": "bookworm",
       "compiler_name": "clang",
       "compiler_version": "18",
-      "image_sha": "0525eae"
+      "image_sha": "ca4517d"
     },
     {
       "distro_name": "debian",
       "distro_version": "bookworm",
       "compiler_name": "clang",
       "compiler_version": "19",
-      "image_sha": "0525eae"
+      "image_sha": "ca4517d"
     },
     {
       "distro_name": "debian",
       "distro_version": "bookworm",
       "compiler_name": "clang",
       "compiler_version": "20",
-      "image_sha": "0525eae"
+      "image_sha": "ca4517d"
     },
     {
       "distro_name": "debian",
       "distro_version": "trixie",
       "compiler_name": "gcc",
       "compiler_version": "14",
-      "image_sha": "0525eae"
+      "image_sha": "ca4517d"
     },
     {
       "distro_name": "debian",
       "distro_version": "trixie",
       "compiler_name": "gcc",
       "compiler_version": "15",
-      "image_sha": "0525eae"
+      "image_sha": "ca4517d"
     },
     {
       "distro_name": "debian",
       "distro_version": "trixie",
       "compiler_name": "clang",
       "compiler_version": "20",
-      "image_sha": "0525eae"
+      "image_sha": "ca4517d"
     },
     {
       "distro_name": "debian",
       "distro_version": "trixie",
       "compiler_name": "clang",
       "compiler_version": "21",
-      "image_sha": "0525eae"
+      "image_sha": "ca4517d"
     },
     {
       "distro_name": "rhel",
       "distro_version": "8",
       "compiler_name": "gcc",
       "compiler_version": "14",
-      "image_sha": "e1782cd"
+      "image_sha": "ca4517d"
     },
     {
       "distro_name": "rhel",
       "distro_version": "8",
       "compiler_name": "clang",
       "compiler_version": "any",
-      "image_sha": "e1782cd"
+      "image_sha": "ca4517d"
     },
     {
       "distro_name": "rhel",
       "distro_version": "9",
       "compiler_name": "gcc",
       "compiler_version": "12",
-      "image_sha": "e1782cd"
+      "image_sha": "ca4517d"
     },
     {
       "distro_name": "rhel",
       "distro_version": "9",
       "compiler_name": "gcc",
       "compiler_version": "13",
-      "image_sha": "e1782cd"
+      "image_sha": "ca4517d"
     },
     {
       "distro_name": "rhel",
       "distro_version": "9",
       "compiler_name": "gcc",
       "compiler_version": "14",
-      "image_sha": "e1782cd"
+      "image_sha": "ca4517d"
     },
     {
       "distro_name": "rhel",
       "distro_version": "9",
       "compiler_name": "clang",
       "compiler_version": "any",
-      "image_sha": "e1782cd"
+      "image_sha": "ca4517d"
     },
     {
       "distro_name": "rhel",
       "distro_version": "10",
       "compiler_name": "gcc",
       "compiler_version": "14",
-      "image_sha": "e1782cd"
+      "image_sha": "ca4517d"
     },
     {
       "distro_name": "rhel",
       "distro_version": "10",
       "compiler_name": "clang",
       "compiler_version": "any",
-      "image_sha": "e1782cd"
+      "image_sha": "ca4517d"
     },
     {
       "distro_name": "ubuntu",
       "distro_version": "jammy",
       "compiler_name": "gcc",
       "compiler_version": "12",
-      "image_sha": "e1782cd"
+      "image_sha": "ca4517d"
     },
     {
       "distro_name": "ubuntu",
       "distro_version": "noble",
       "compiler_name": "gcc",
       "compiler_version": "13",
-      "image_sha": "e1782cd"
+      "image_sha": "ca4517d"
     },
     {
       "distro_name": "ubuntu",
       "distro_version": "noble",
       "compiler_name": "gcc",
       "compiler_version": "14",
-      "image_sha": "e1782cd"
+      "image_sha": "ca4517d"
     },
     {
       "distro_name": "ubuntu",
       "distro_version": "noble",
       "compiler_name": "clang",
       "compiler_version": "16",
-      "image_sha": "e1782cd"
+      "image_sha": "ca4517d"
     },
     {
       "distro_name": "ubuntu",
       "distro_version": "noble",
       "compiler_name": "clang",
       "compiler_version": "17",
-      "image_sha": "e1782cd"
+      "image_sha": "ca4517d"
     },
     {
       "distro_name": "ubuntu",
       "distro_version": "noble",
       "compiler_name": "clang",
       "compiler_version": "18",
-      "image_sha": "e1782cd"
+      "image_sha": "ca4517d"
     },
     {
       "distro_name": "ubuntu",
       "distro_version": "noble",
       "compiler_name": "clang",
       "compiler_version": "19",
-      "image_sha": "e1782cd"
+      "image_sha": "ca4517d"
     }
   ],
   "build_type": ["Debug", "Release"],

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

@@ -77,7 +77,7 @@ jobs:
         uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4.3.0
 
       - name: Prepare runner
-        uses: XRPLF/actions/.github/actions/prepare-runner@99685816bb60a95a66852f212f382580e180df3a
+        uses: XRPLF/actions/.github/actions/prepare-runner@ff9f8f649df5855ffe1a1ae715df43e51807f2e0
         with:
           disable_ccache: false
 

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

@@ -70,7 +70,7 @@ jobs:
         uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4.3.0
 
       - name: Prepare runner
-        uses: XRPLF/actions/.github/actions/prepare-runner@99685816bb60a95a66852f212f382580e180df3a
+        uses: XRPLF/actions/.github/actions/prepare-runner@ff9f8f649df5855ffe1a1ae715df43e51807f2e0
         with:
           disable_ccache: false
 

BUILD.md

@@ -141,26 +141,37 @@ Alternatively, you can pull the patched recipes into the repository and use them
 locally:
 
 ```bash
+# Extract the version number from the lockfile.
+function extract_version {
+  version=$(cat conan.lock | sed -nE "s@.+${1}/(.+)#.+@\1@p" | head -n1)
+  echo ${version}
+}
+
+# Define which recipes to export.
+recipes=(ed25519 grpc secp256k1 snappy soci)
+
+# Selectively check out the recipes from our CCI fork.
 cd external
 mkdir -p conan-center-index
 cd conan-center-index
 git init
 git remote add origin git@github.com:XRPLF/conan-center-index.git
 git sparse-checkout init
-git sparse-checkout set recipes/ed25519
+for recipe in ${recipes[@]}; do
-git sparse-checkout add recipes/grpc
+  echo "Checking out ${recipe}..."
-git sparse-checkout add recipes/secp256k1
+  git sparse-checkout add recipes/${recipe}/all
-git sparse-checkout add recipes/snappy
+done
-git sparse-checkout add recipes/soci
 git fetch origin master
 git checkout master
-rm -rf .git
 cd ../..
-conan export --version 2015.03 external/conan-center-index/recipes/ed25519/all
+
-conan export --version 1.72.0 external/conan-center-index/recipes/grpc/all
+# Export the recipes into the local cache.
-conan export --version 0.7.0 external/conan-center-index/recipes/secp256k1/all
+for recipe in ${recipes[@]}; do
-conan export --version 1.1.10 external/conan-center-index/recipes/snappy/all
+  version=$(extract_version ${recipe})
-conan export --version 4.0.3 external/conan-center-index/recipes/soci/all
+  echo "Exporting ${recipe}/${version}..."
+  conan export --version $(extract_version ${recipe}) \
+    external/conan-center-index/recipes/${recipe}/all
+done
 ```
 
 In the case we switch to a newer version of a dependency that still requires a

CMakeLists.txt

@@ -113,6 +113,7 @@ find_package(date REQUIRED)
 find_package(ed25519 REQUIRED)
 find_package(nudb REQUIRED)
 find_package(secp256k1 REQUIRED)
+find_package(wasmi REQUIRED)
 find_package(xxHash REQUIRED)
 
 target_link_libraries(xrpl_libs INTERFACE

cmake/XrplCore.cmake

@@ -63,6 +63,7 @@ target_link_libraries(xrpl.imports.main
     Xrpl::opts
     Xrpl::syslibs
     secp256k1::secp256k1
+    wasmi::wasmi
     xrpl.libpb
     xxHash::xxhash
     $<$<BOOL:${voidstar}>:antithesis-sdk-cpp>

conan.lock

@@ -1,62 +0,0 @@
-{
-    "version": "0.5",
-    "requires": [
-        "zlib/1.3.1#b8bc2603263cf7eccbd6e17e66b0ed76%1756234269.497",
-        "xxhash/0.8.3#681d36a0a6111fc56e5e45ea182c19cc%1756234289.683",
-        "sqlite3/3.49.1#8631739a4c9b93bd3d6b753bac548a63%1756234266.869",
-        "soci/4.0.3#a9f8d773cd33e356b5879a4b0564f287%1756234262.318",
-        "snappy/1.1.10#968fef506ff261592ec30c574d4a7809%1756234314.246",
-        "secp256k1/0.7.0#9210e4c655d0a665400378a663960d17%1764261276.764",
-        "rocksdb/10.5.1#4a197eca381a3e5ae8adf8cffa5aacd0%1762797952.535",
-        "re2/20230301#ca3b241baec15bd31ea9187150e0b333%1764175362.029",
-        "protobuf/6.32.1#f481fd276fc23a33b85a3ed1e898b693%1759134873.45",
-        "openssl/3.5.4#a1d5835cc6ed5c5b8f3cd5b9b5d24205%1760106486.594",
-        "nudb/2.0.9#fb8dfd1a5557f5e0528114c2da17721e%1763150366.909",
-        "lz4/1.10.0#59fc63cac7f10fbe8e05c7e62c2f3504%1756234228.999",
-        "libiconv/1.17#1e65319e945f2d31941a9d28cc13c058%1756223727.64",
-        "libbacktrace/cci.20210118#a7691bfccd8caaf66309df196790a5a1%1756230911.03",
-        "libarchive/3.8.1#ffee18995c706e02bf96e7a2f7042e0d%1764175360.142",
-        "jemalloc/5.3.0#e951da9cf599e956cebc117880d2d9f8%1729241615.244",
-        "grpc/1.72.0#f244a57bff01e708c55a1100b12e1589%1763158050.628",
-        "ed25519/2015.03#ae761bdc52730a843f0809bdf6c1b1f6%1764270189.893",
-        "doctest/2.4.12#eb9fb352fb2fdfc8abb17ec270945165%1762797941.757",
-        "date/3.0.4#862e11e80030356b53c2c38599ceb32b%1763584497.32",
-        "c-ares/1.34.5#5581c2b62a608b40bb85d965ab3ec7c8%1764175359.429",
-        "bzip2/1.0.8#c470882369c2d95c5c77e970c0c7e321%1764175359.429",
-        "boost/1.88.0#8852c0b72ce8271fb8ff7c53456d4983%1756223752.326",
-        "abseil/20250127.0#9e8e8cfc89a1324139fc0ee3bd4d8c8c%1753819045.301"
-    ],
-    "build_requires": [
-        "zlib/1.3.1#b8bc2603263cf7eccbd6e17e66b0ed76%1756234269.497",
-        "strawberryperl/5.32.1.1#707032463aa0620fa17ec0d887f5fe41%1756234281.733",
-        "protobuf/6.32.1#f481fd276fc23a33b85a3ed1e898b693%1759134873.45",
-        "nasm/2.16.01#31e26f2ee3c4346ecd347911bd126904%1756234232.901",
-        "msys2/cci.latest#5b73b10144f73cc5bfe0572ed9be39e1%1751977009.857",
-        "m4/1.4.19#70dc8bbb33e981d119d2acc0175cf381%1763158052.846",
-        "cmake/4.2.0#ae0a44f44a1ef9ab68fd4b3e9a1f8671%1764175359.44",
-        "cmake/3.31.10#313d16a1aa16bbdb2ca0792467214b76%1764175359.429",
-        "b2/5.3.3#107c15377719889654eb9a162a673975%1756234226.28",
-        "automake/1.16.5#b91b7c384c3deaa9d535be02da14d04f%1755524470.56",
-        "autoconf/2.71#51077f068e61700d65bb05541ea1e4b0%1731054366.86",
-        "abseil/20250127.0#9e8e8cfc89a1324139fc0ee3bd4d8c8c%1753819045.301"
-    ],
-    "python_requires": [],
-    "overrides": {
-        "protobuf/5.27.0": [
-            "protobuf/6.32.1"
-        ],
-        "lz4/1.9.4": [
-            "lz4/1.10.0"
-        ],
-        "boost/1.83.0": [
-            "boost/1.88.0"
-        ],
-        "sqlite3/3.44.2": [
-            "sqlite3/3.49.1"
-        ],
-        "lz4/[>=1.9.4 <2]": [
-            "lz4/1.10.0#59fc63cac7f10fbe8e05c7e62c2f3504"
-        ]
-    },
-    "config_requires": []
-}

conanfile.py

@@ -35,6 +35,7 @@ class Xrpl(ConanFile):
         "openssl/3.5.4",
         "secp256k1/0.7.0",
         "soci/4.0.3",
+        "wasmi/0.42.1",
         "zlib/1.3.1",
     ]
 
@@ -212,6 +213,7 @@ class Xrpl(ConanFile):
             "soci::soci",
             "secp256k1::secp256k1",
             "sqlite3::sqlite",
+            "wasmi::wasmi",
             "xxhash::xxhash",
             "zlib::zlib",
         ]

external/wasmi/conandata.yml

@@ -0,0 +1,11 @@
+# Do not update. Maintained by programmability team.
+
+sources:
+  "0.42.1":
+    sha256: 2a5697be33c7afce8f671af4a5a3621d9e93ce55d253d31bd8201458e465fbb8
+    url: https://github.com/wasmi-labs/wasmi/archive/refs/tags/v0.42.1.tar.gz
+patches:
+  "0.42.1":
+    - patch_file: "patches/0001-xrplf-0.42.1.patch"
+      patch_type: conan
+      patch_description: Integration patch. Make wasmi lib to be able to build with existing smart-escrow branch.

external/wasmi/conanfile.py

@@ -0,0 +1,48 @@
+from conan import ConanFile, tools
+from conan.tools.cmake import CMake, CMakeToolchain, CMakeDeps, cmake_layout
+from conan.tools.files import apply_conandata_patches, export_conandata_patches, get
+import os
+
+required_conan_version = ">=2.0.0"
+
+class WasmiConan(ConanFile):
+    name = "wasmi"
+    license = "Apache License v2.0"
+    url = "https://github.com/wasmi-labs/wasmi.git"
+    description = "WebAssembly (Wasm) interpreter"
+    package_type = "library"
+    settings = "os", "arch", "compiler", "build_type"
+    options = {"shared": [False]}
+    default_options = {"shared": False}
+
+    def export_sources(self):
+        export_conandata_patches(self)
+
+    def layout(self):
+        cmake_layout(self, src_folder="src")
+
+    def source(self):
+        get(self, **self.conan_data["sources"][self.version], strip_root=True)
+        apply_conandata_patches(self)
+
+    def generate(self):
+        tc = CMakeToolchain(self)
+        tc.variables["BUILD_SHARED_LIBS"] = self.options.shared
+        tc.generate()
+
+        deps = CMakeDeps(self)
+        deps.generate()
+
+    def build(self):
+        cmake = CMake(self)
+        cmake.configure(build_script_folder=os.path.join(self.source_folder, "crates", "c_api"))
+        cmake.build()
+
+    def package(self):
+        cmake = CMake(self)
+        cmake.install()
+
+    def package_info(self):
+        self.cpp_info.libs = ["wasmi"]
+        self.cpp_info.names["cmake_find_package"] = "wasmi"
+        self.cpp_info.names["cmake_find_package_multi"] = "wasmi"

external/wasmi/patches/0001-xrplf-0.42.1.patch

@@ -0,0 +1,180 @@
+diff --git a/crates/c_api/CMakeLists.txt b/crates/c_api/CMakeLists.txt
+index b15c787a..54eaed2d 100644
+--- a/crates/c_api/CMakeLists.txt
++++ b/crates/c_api/CMakeLists.txt
+@@ -6,6 +6,8 @@ option(BUILD_SHARED_LIBS "Build using shared libraries" OFF)
+ option(WASMI_ALWAYS_BUILD "If cmake should always invoke cargo to build Wasmi" ON)
+ set(WASMI_TARGET "" CACHE STRING "Rust target to build for")
+ 
++add_compile_definitions(COMPILING_WASM_RUNTIME_API=1)
++
+ if(NOT WASMI_TARGET)
+     execute_process(
+         COMMAND rustc -vV
+@@ -43,6 +45,10 @@ endif()
+ list(TRANSFORM WASMI_SHARED_FILES PREPEND ${WASMI_TARGET_DIR}/)
+ list(TRANSFORM WASMI_STATIC_FILES PREPEND ${WASMI_TARGET_DIR}/)
+ 
++if(NOT BUILD_SHARED_LIBS)
++  set(WASMI_SHARED_FILES)
++endif()
++
+ # Instructions on how to build and install the Wasmi Rust crate.
+ find_program(WASMI_CARGO_BINARY cargo REQUIRED)
+ include(ExternalProject)
+@@ -79,7 +85,6 @@ else()
+     target_link_libraries(wasmi INTERFACE ${WASMI_STATIC_FILES})
+ 
+     if(WASMI_TARGET MATCHES "windows")
+-        target_compile_options(wasmi INTERFACE -DWASM_API_EXTERN= -DWASI_API_EXTERN=)
+         target_link_libraries(wasmi INTERFACE ws2_32 advapi32 userenv ntdll shell32 ole32 bcrypt)
+     elseif(NOT WASMI_TARGET MATCHES "darwin")
+         target_link_libraries(wasmi INTERFACE pthread dl m)
+@@ -112,6 +117,7 @@ install(
+     DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ )
+ 
++if(BUILD_SHARED_LIBS)
+ if(WASMI_TARGET MATCHES "darwin")
+     set(INSTALLED_LIB "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}/libwasmi.dylib")
+     install(
+@@ -131,6 +137,7 @@ if(WASMI_TARGET MATCHES "darwin")
+         install(CODE "execute_process(COMMAND ${install_name_tool_cmd})")
+     endif()
+ endif()
++endif()
+ 
+ # Documentation Generation via Doxygen:
+ set(DOXYGEN_CONF_IN ${CMAKE_CURRENT_SOURCE_DIR}/doxygen.conf.in)
+@@ -141,19 +148,3 @@ add_custom_target(doc
+     DEPENDS ${WASMI_GENERATED_CONF_H} ${DOXYGEN_CONF_OUT}
+     WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+ )
+-
+-# C-Header Formatting via clang-format:
+-find_program(CLANG_FORMAT clang-format REQUIRED)
+-file(GLOB_RECURSE HEADER_FILES
+-    ${CMAKE_CURRENT_SOURCE_DIR}/include/wasmi.h
+-    ${CMAKE_CURRENT_SOURCE_DIR}/include/wasmi/*.h
+-    ${CMAKE_CURRENT_SOURCE_DIR}/include/wasmi/*.hh
+-)
+-add_custom_target(check-format
+-    COMMAND ${CLANG_FORMAT} -style=llvm -Werror --dry-run ${HEADER_FILES}
+-    COMMENT "clang-format: Check formatting for Wasmi C-API header files"
+-)
+-add_custom_target(format
+-    COMMAND ${CLANG_FORMAT} -style=llvm -i ${HEADER_FILES}
+-    COMMENT "clang-format: Apply formatting rules for Wasmi C-API header files"
+-)
+diff --git a/crates/c_api/include/wasm.h b/crates/c_api/include/wasm.h
+index 5ee617ff..37809a6f 100644
+--- a/crates/c_api/include/wasm.h
++++ b/crates/c_api/include/wasm.h
+@@ -13,11 +13,17 @@
+ #include <assert.h>
+ 
+ #ifndef WASM_API_EXTERN
+-#if defined(_WIN32) && !defined(__MINGW32__) && !defined(LIBWASM_STATIC)
++#if defined(_MSC_BUILD)
++#if defined(COMPILING_WASM_RUNTIME_API)
++#define WASM_API_EXTERN __declspec(dllexport)
++#elif defined(_DLL)
+ #define WASM_API_EXTERN __declspec(dllimport)
+ #else
+ #define WASM_API_EXTERN
+ #endif
++#else
++#define WASM_API_EXTERN
++#endif
+ #endif
+ 
+ #ifdef __cplusplus
+@@ -146,6 +152,13 @@ WASM_DECLARE_OWN(store)
+ 
+ WASM_API_EXTERN own wasm_store_t* wasm_store_new(wasm_engine_t*);
+ 
++// Store fuel functions (forward declarations)
++struct wasmi_error;
++
++WASM_API_EXTERN struct wasmi_error* wasm_store_get_fuel(const wasm_store_t*, uint64_t* fuel);
++WASM_API_EXTERN struct wasmi_error* wasm_store_set_fuel(wasm_store_t*, uint64_t fuel);
++//WASM_API_EXTERN void *wasm_store_get_data(const wasm_store_t*);
++//WASM_API_EXTERN void wasm_store_set_data(wasm_store_t*, void *data);
+ 
+ ///////////////////////////////////////////////////////////////////////////////
+ // Type Representations
+diff --git a/crates/c_api/include/wasmi.h b/crates/c_api/include/wasmi.h
+index 2caffa37..0c0584ec 100644
+--- a/crates/c_api/include/wasmi.h
++++ b/crates/c_api/include/wasmi.h
+@@ -10,7 +10,7 @@
+ /**
+  * \brief Wasmi version string.
+  */
+-#define WASMI_VERSION "0.35.0"
++#define WASMI_VERSION "0.42.1"
+ /**
+  * \brief Wasmi major version number.
+  */
+@@ -18,10 +18,10 @@
+ /**
+  * \brief Wasmi minor version number.
+  */
+-#define WASMI_VERSION_MINOR 35
++#define WASMI_VERSION_MINOR 42
+ /**
+  * \brief Wasmi patch version number.
+  */
+-#define WASMI_VERSION_PATCH 0
++#define WASMI_VERSION_PATCH 1
+ 
+ #endif // WASMI_H
+diff --git a/crates/c_api/src/store.rs b/crates/c_api/src/store.rs
+index 56d4898f..543dbff8 100644
+--- a/crates/c_api/src/store.rs
++++ b/crates/c_api/src/store.rs
+@@ -175,3 +175,44 @@ pub extern "C" fn wasmi_context_set_fuel(
+ ) -> Option<Box<wasmi_error_t>> {
+     crate::handle_result(store.set_fuel(fuel), |()| {})
+ }
++
++////////////////////////////////////////////////////////////////////////////////////////
++////////////////////////////////////////////////////////////////////////////////////////
++////////////////////////////////////////////////////////////////////////////////////////
++////////////////////////////////////////////////////////////////////////////////////////
++
++/// Returns the current fuel of the wasm store context in `fuel`.
++///
++/// Wraps [`Store::get_fuel`].
++///
++/// # Errors
++///
++/// If [`Store::get_fuel`] errors.
++#[no_mangle]
++pub extern "C" fn wasm_store_get_fuel(
++    store: &wasm_store_t,
++    fuel: &mut u64,
++) -> Option<Box<wasmi_error_t>> {
++    let context = unsafe { store.inner.context() };
++    crate::handle_result(context.get_fuel(), |amt| {
++        *fuel = amt;
++    })
++}
++
++/// Sets the current fuel of the wasm store context to `fuel`.
++///
++/// Wraps [`Store::set_fuel`].
++///
++/// # Errors
++///
++/// If [`Store::set_fuel`] errors.
++#[no_mangle]
++pub extern "C" fn wasm_store_set_fuel(
++    store: &mut wasm_store_t,
++    fuel: u64,
++) -> Option<Box<wasmi_error_t>> {
++
++    let mut context = unsafe { store.inner.context_mut() };
++    crate::handle_result(context.set_fuel(fuel), |()| {})
++}
++

include/xrpl/protocol/detail/features.macro

@@ -67,7 +67,6 @@ XRPL_FEATURE(Clawback,                   Supported::yes, VoteBehavior::DefaultNo
 XRPL_FIX    (UniversalNumber,            Supported::yes, VoteBehavior::DefaultNo)
 XRPL_FEATURE(XRPFees,                    Supported::yes, VoteBehavior::DefaultNo)
 XRPL_FIX    (RemoveNFTokenAutoTrustLine, Supported::yes, VoteBehavior::DefaultYes)
-XRPL_FIX    (TMGetObjectByHashLimit,     Supported::yes, VoteBehavior::DefaultYes)
 
 // The following amendments are obsolete, but must remain supported
 // because they could potentially get enabled.

src/xrpld/overlay/detail/PeerImp.cpp

@@ -18,7 +18,6 @@
 #include <xrpl/basics/base64.h>
 #include <xrpl/basics/random.h>
 #include <xrpl/basics/safe_cast.h>
-#include <xrpl/protocol/Feature.h>
 #include <xrpl/protocol/TxFlags.h>
 #include <xrpl/protocol/digest.h>
 
@@ -2590,51 +2589,9 @@ PeerImp::onMessage(std::shared_ptr<protocol::TMGetObjectByHash> const& m)
             reply.set_ledgerhash(packet.ledgerhash());
         }
 
-        // Get validated rules to check if the fix is enabled
-        auto const rules = app_.getLedgerMaster().getValidatedRules();
-
-        // Charge resource fee based on request size when fix is enabled
-        if (rules.enabled(fixTMGetObjectByHashLimit))
-        {
-            // Enforce per-request object cap
-            if (packet.objects_size() > Tuning::maxGetObjectByHash)
-            {
-                fee_.update(Resource::feeMalformedRequest, "too many objects");
-                return;
-            }
-
-            // Charge heavier fee for large requests (>256 objects)
-            if (packet.objects_size() > 256)
-            {
-                fee_.update(
-                    Resource::feeHeavyBurdenPeer,
-                    "large get object by hash request");
-            }
-            else if (packet.objects_size() > 64)
-            {
-                fee_.update(
-                    Resource::feeModerateBurdenPeer,
-                    "moderate get object by hash request");
-            }
-            else
-            {
-                fee_.update(
-                    Resource::feeTrivialPeer,
-                    "small get object by hash request");
-            }
-        }
-        else
-        {
-            // Legacy behavior: charge moderate fee for all requests
         fee_.update(
             Resource::feeModerateBurdenPeer,
             " received a get object by hash request");
-        }
-
-        // Track reply bytes and stop when over budget (16 MiB) when fix is enabled
-        std::size_t replyBudgetBytes =
-            rules.enabled(fixTMGetObjectByHashLimit) ? megabytes(16) : 0;
-        std::size_t replyBytes = 0;
 
         // This is a very minimal implementation
         for (int i = 0; i < packet.objects_size(); ++i)
@@ -2649,28 +2606,17 @@ PeerImp::onMessage(std::shared_ptr<protocol::TMGetObjectByHash> const& m)
                 auto nodeObject{app_.getNodeStore().fetchNodeObject(hash, seq)};
                 if (nodeObject)
                 {
-                    auto const dataSz = nodeObject->getData().size();
-                    // Check if adding this object would exceed the reply budget
-                    // (only when fix is enabled)
-                    if (replyBudgetBytes > 0 &&
-                        replyBytes + dataSz + 64 > replyBudgetBytes)
-                        break;
-
                     protocol::TMIndexedObject& newObj = *reply.add_objects();
                     newObj.set_hash(hash.begin(), hash.size());
                     newObj.set_data(
                         &nodeObject->getData().front(),
-                        dataSz);
+                        nodeObject->getData().size());
 
                     if (obj.has_nodeid())
                         newObj.set_index(obj.nodeid());
                     if (obj.has_ledgerseq())
                         newObj.set_ledgerseq(obj.ledgerseq());
 
-                    // Track reply bytes when fix is enabled
-                    if (replyBudgetBytes > 0)
-                        replyBytes += dataSz + 64;  // include modest overhead estimate
-
                     // VFALCO NOTE "seq" in the message is obsolete
                 }
             }

src/xrpld/overlay/detail/Tuning.h

@@ -22,9 +22,6 @@ enum {
     /** The hard cap on the number of ledger entries in a single reply. */
     hardMaxReplyNodes = 12288,
 
-    /** Hard cap on TMGetObjectByHash objects per request (non-TRANSACTIONS). */
-    maxGetObjectByHash = 1024,
-
     /** How many timer intervals a sendq has to stay large before we disconnect
      */
     sendqIntervals = 4,