refactor: Update Conan dependencies: protobuf and grpc (#5589)

This PR updates protobuf and grpc to their latest versions. The latest protobuf version no longer requires patches, so we can use it directly from the official Conan Center Index, while the latest grpc still needed a patch, which was added to our own Conan Center Index fork in XRPLF/conan-center-index#8.

.gitignore

@@ -111,3 +111,6 @@ bld.rippled/
 
 # Suggested in-tree build directory
 /.build*/
+
+# Locally patched Conan recipes
+external/conan-center-index/

BUILD.md

@@ -142,20 +142,25 @@ locally:
 
 ```bash
 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
+git sparse-checkout add recipes/grpc
 git sparse-checkout add recipes/secp256k1
 git sparse-checkout add recipes/snappy
 git sparse-checkout add recipes/soci
 git fetch origin master
 git checkout master
-conan export --version 2015.03 recipes/ed25519/all
-conan export --version 0.7.0 recipes/secp256k1/all
-conan export --version 1.1.10 recipes/snappy/all
-conan export --version 4.0.3 recipes/soci/all
 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
+conan export --version 0.7.0 external/conan-center-index/recipes/secp256k1/all
+conan export --version 1.1.10 external/conan-center-index/recipes/snappy/all
+conan export --version 4.0.3 external/conan-center-index/recipes/soci/all
 ```
 
 In the case we switch to a newer version of a dependency that still requires a
@@ -385,19 +390,6 @@ tools.build:cxxflags=['-DBOOST_ASIO_DISABLE_CONCEPTS']
    `--settings build_type=$BUILD_TYPE` or in the profile itself,
    under the section `[settings]` with the key `build_type`.
 
-   If you are using a Microsoft Visual C++ compiler,
-   then you will need to ensure consistency between the `build_type` setting
-   and the `compiler.runtime` setting.
-
-   When `build_type` is `Release`, `compiler.runtime` should be `MT`.
-
-   When `build_type` is `Debug`, `compiler.runtime` should be `MTd`.
-
-   ```
-   conan install .. --output-folder . --build missing --settings build_type=Release --settings compiler.runtime=MT
-   conan install .. --output-folder . --build missing --settings build_type=Debug --settings compiler.runtime=MTd
-   ```
-
 3. Configure CMake and pass the toolchain file generated by Conan, located at
    `$OUTPUT_FOLDER/build/generators/conan_toolchain.cmake`.
 

conan.lock

@@ -9,7 +9,7 @@
         "secp256k1/0.7.0#9210e4c655d0a665400378a663960d17%1764261276.764",
         "rocksdb/10.5.1#4a197eca381a3e5ae8adf8cffa5aacd0%1762797952.535",
         "re2/20230301#ca3b241baec15bd31ea9187150e0b333%1764175362.029",
-        "protobuf/3.21.12#44ee56c0a6eea0c19aeeaca680370b88%1764175361.456",
+        "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",
@@ -17,19 +17,19 @@
         "libbacktrace/cci.20210118#a7691bfccd8caaf66309df196790a5a1%1756230911.03",
         "libarchive/3.8.1#ffee18995c706e02bf96e7a2f7042e0d%1764175360.142",
         "jemalloc/5.3.0#e951da9cf599e956cebc117880d2d9f8%1729241615.244",
-        "grpc/1.50.1#02291451d1e17200293a409410d1c4e1%1756234248.958",
+        "grpc/1.72.0#f244a57bff01e708c55a1100b12e1589%1763158050.628",
-        "ed25519/2015.03#17c1f1910e769f368025267a53c23c13%1764259445.491",
+        "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/20230802.1#90ba607d4ee8fb5fb157c3db540671fc%1764175359.429"
+        "abseil/20250127.0#9e8e8cfc89a1324139fc0ee3bd4d8c8c%1753819045.301"
     ],
     "build_requires": [
         "zlib/1.3.1#b8bc2603263cf7eccbd6e17e66b0ed76%1756234269.497",
         "strawberryperl/5.32.1.1#707032463aa0620fa17ec0d887f5fe41%1756234281.733",
-        "protobuf/3.21.12#44ee56c0a6eea0c19aeeaca680370b88%1764175361.456",
+        "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",
@@ -37,13 +37,13 @@
         "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"
+        "autoconf/2.71#51077f068e61700d65bb05541ea1e4b0%1731054366.86",
+        "abseil/20250127.0#9e8e8cfc89a1324139fc0ee3bd4d8c8c%1753819045.301"
     ],
     "python_requires": [],
     "overrides": {
-        "protobuf/3.21.12": [
+        "protobuf/5.27.0": [
-            null,
+            "protobuf/6.32.1"
-            "protobuf/3.21.12"
         ],
         "lz4/1.9.4": [
             "lz4/1.10.0"

conan/profiles/default

@@ -20,12 +20,6 @@ compiler.libcxx={{detect_api.detect_libcxx(compiler, version, compiler_exe)}}
 {% endif %}
 
 [conf]
-{% if compiler == "clang" and compiler_version >= 19 %}
-grpc/1.50.1:tools.build:cxxflags+=['-Wno-missing-template-arg-list-after-template-kw']
-{% endif %}
-{% if compiler == "apple-clang" and compiler_version >= 17 %}
-grpc/1.50.1:tools.build:cxxflags+=['-Wno-missing-template-arg-list-after-template-kw']
-{% endif %}
 {% if compiler == "gcc" and compiler_version < 13 %}
 tools.build:cxxflags+=['-Wno-restrict']
 {% endif %}

conanfile.py

@@ -29,7 +29,7 @@ class Xrpl(ConanFile):
 
     requires = [
         "ed25519/2015.03",
-        "grpc/1.50.1",
+        "grpc/1.72.0",
         "libarchive/3.8.1",
         "nudb/2.0.9",
         "openssl/3.5.4",
@@ -43,7 +43,7 @@ class Xrpl(ConanFile):
     ]
 
     tool_requires = [
-        "protobuf/3.21.12",
+        "protobuf/6.32.1",
     ]
 
     default_options = {
@@ -61,6 +61,16 @@ class Xrpl(ConanFile):
         "ed25519/*:shared": False,
         "grpc/*:shared": False,
         "grpc/*:secure": True,
+        "grpc/*:codegen": True,
+        "grpc/*:cpp_plugin": True,
+        "grpc/*:csharp_ext": False,
+        "grpc/*:csharp_plugin": False,
+        "grpc/*:node_plugin": False,
+        "grpc/*:objective_c_plugin": False,
+        "grpc/*:php_plugin": False,
+        "grpc/*:python_plugin": False,
+        "grpc/*:ruby_plugin": False,
+        "grpc/*:otel_plugin": False,
         "libarchive/*:shared": False,
         "libarchive/*:with_acl": False,
         "libarchive/*:with_bzip2": False,
@@ -118,7 +128,7 @@ class Xrpl(ConanFile):
         self.requires("boost/1.88.0", force=True, **transitive_headers_opt)
         self.requires("date/3.0.4", **transitive_headers_opt)
         self.requires("lz4/1.10.0", force=True)
-        self.requires("protobuf/3.21.12", force=True)
+        self.requires("protobuf/6.32.1", force=True)
         self.requires("sqlite3/3.49.1", force=True)
         if self.options.jemalloc:
             self.requires("jemalloc/5.3.0")