Merge branch 'develop' into ximinez/online-delete-gaps

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

@@ -210,6 +210,22 @@ jobs:
           retention-days: 3
           if-no-files-found: error
 
+      - name: Export server definitions
+        if: ${{ runner.os != 'Windows' && !inputs.build_only && env.VOIDSTAR_ENABLED != 'true' }}
+        working-directory: ${{ env.BUILD_DIR }}
+        run: |
+          set -o pipefail
+          ./xrpld --definitions | python3 -m json.tool > server_definitions.json
+
+      - name: Upload server definitions
+        if: ${{ github.event.repository.visibility == 'public' && inputs.config_name == 'debian-bookworm-gcc-13-amd64-release' }}
+        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
+        with:
+          name: server-definitions
+          path: ${{ env.BUILD_DIR }}/server_definitions.json
+          retention-days: 3
+          if-no-files-found: error
+
       - name: Check linking (Linux)
         if: ${{ runner.os == 'Linux' && env.SANITIZERS_ENABLED == 'false' }}
         working-directory: ${{ env.BUILD_DIR }}

.pre-commit-config.yaml

@@ -20,6 +20,22 @@ repos:
       - id: check-merge-conflict
         args: [--assume-in-merge]
 
+  - repo: local
+    hooks:
+      - id: clang-tidy
+        name: "clang-tidy (enable with: TIDY=1)"
+        entry: ./bin/pre-commit/clang_tidy_check.py
+        language: python
+        types_or: [c++, c]
+        exclude: ^include/xrpl/protocol_autogen
+        pass_filenames: false # script determines the staged files itself
+      - id: fix-include-style
+        name: fix include style
+        entry: ./bin/pre-commit/fix_include_style.py
+        language: python
+        types_or: [c++, c]
+        exclude: ^include/xrpl/protocol_autogen/(transactions|ledger_entries)/
+
   - repo: https://github.com/pre-commit/mirrors-clang-format
     rev: cd481d7b0bfb5c7b3090c21846317f9a8262e891 # frozen: v22.1.0
     hooks:
@@ -67,14 +83,6 @@ repos:
 
   - repo: local
     hooks:
-      - id: clang-tidy
-        name: "clang-tidy (enable with: TIDY=1)"
-        entry: ./bin/pre-commit/clang_tidy_check.py
-        language: python
-        types_or: [c++, c]
-        exclude: ^include/xrpl/protocol_autogen
-        pass_filenames: false # script determines the staged files itself
-
       - id: nix-fmt
         name: Format Nix files
         entry: |

bin/pre-commit/fix_include_style.py

@@ -0,0 +1,37 @@
+#!/usr/bin/env python3
+
+"""
+Converts quoted includes (#include "...") to angle-bracket includes
+(#include <...>), which is the required style in this project.
+
+Usage: ./bin/pre-commit/fix_include_style.py <file1> <file2> ...
+"""
+
+import re
+import sys
+from pathlib import Path
+
+PATTERN = re.compile(r'^(\s*#include\s*)"([^"]+)"', re.MULTILINE)
+
+
+def fix_includes(path: Path) -> bool:
+    original = path.read_text(encoding="utf-8")
+    fixed = PATTERN.sub(r"\1<\2>", original)
+    if fixed != original:
+        path.write_text(fixed, encoding="utf-8")
+        return False
+    return True
+
+
+def main() -> int:
+    files = [Path(f) for f in sys.argv[1:]]
+    success = True
+
+    for path in files:
+        success &= fix_includes(path)
+
+    return 0 if success else 1
+
+
+if __name__ == "__main__":
+    sys.exit(main())

src/test/rpc/ServerDefinitions_test.cpp

@@ -1,6 +1,7 @@
-
 #include <test/jtx/Env.h>
 
+#include <xrpld/rpc/handlers/server_info/ServerDefinitions.h>
+
 #include <xrpl/beast/unit_test/suite.h>
 #include <xrpl/protocol/LedgerFormats.h>
 #include <xrpl/protocol/SOTemplate.h>
@@ -451,10 +452,40 @@ public:
         }
     }
 
+    void
+    testGetServerDefinitionsJson()
+    {
+        testcase("getServerDefinitionsJson");
+
+        auto const& defs = getServerDefinitionsJson();
+        for (auto const& field :
+             {jss::ACCOUNT_SET_FLAGS,
+              jss::FIELDS,
+              jss::LEDGER_ENTRY_FLAGS,
+              jss::LEDGER_ENTRY_FORMATS,
+              jss::LEDGER_ENTRY_TYPES,
+              jss::TRANSACTION_FLAGS,
+              jss::TRANSACTION_FORMATS,
+              jss::TRANSACTION_RESULTS,
+              jss::TRANSACTION_TYPES,
+              jss::TYPES,
+              jss::hash})
+        {
+            BEAST_EXPECT(defs.isMember(field));
+        }
+
+        // verify it returns the same hash as the RPC handler
+        using namespace test::jtx;
+        Env env(*this);
+        auto const rpcResult = env.rpc("server_definitions");
+        BEAST_EXPECT(defs[jss::hash] == rpcResult[jss::result][jss::hash]);
+    }
+
     void
     run() override
     {
         testServerDefinitions();
+        testGetServerDefinitionsJson();
     }
 };
 

src/xrpld/app/main/Main.cpp

@@ -3,6 +3,7 @@
 #include <xrpld/core/ConfigSections.h>
 #include <xrpld/core/TimeKeeper.h>
 #include <xrpld/rpc/RPCCall.h>
+#include <xrpld/rpc/handlers/server_info/ServerDefinitions.h>
 
 #include <xrpl/basics/Log.h>
 #include <xrpl/basics/SlabAllocator.h>
@@ -13,6 +14,7 @@
 #include <xrpl/beast/utility/Journal.h>
 #include <xrpl/core/StartUpType.h>
 #include <xrpl/git/Git.h>
+#include <xrpl/json/json_writer.h>
 #include <xrpl/protocol/BuildInfo.h>
 #include <xrpl/protocol/SystemParameters.h>
 #include <xrpl/server/Vacuum.h>
@@ -376,12 +378,12 @@ run(int argc, char** argv)
         "nodeid", po::value<std::string>(), "Specify the node identity for this server.")(
         "quorum", po::value<std::size_t>(), "Override the minimum validation quorum.")(
         "silent", "No output to the console after startup.")("standalone,a", "Run with no peers.")(
-        "verbose,v", "Verbose logging.")
-
-        ("force_ledger_present_range",
-         po::value<std::string>(),
-         "Specify the range of present ledgers for testing purposes. Min and "
-         "max values are comma separated.")("version", "Display the build version.");
+        "verbose,v", "Verbose logging.")(
+        "definitions", "Output server definitions as JSON and exit.")(
+        "force_ledger_present_range",
+        po::value<std::string>(),
+        "Specify the range of present ledgers for testing purposes. Min and "
+        "max values are comma separated.")("version", "Display the build version.");
 
     po::options_description data("Ledger/Data Options");
     data.add_options()("import", importText.c_str())(
@@ -503,10 +505,20 @@ run(int argc, char** argv)
 
     if (vm.contains("version"))
     {
+        // LCOV_EXCL_START
         std::cout << "xrpld version " << BuildInfo::getVersionString() << std::endl;
         std::cout << "Git commit hash: " << xrpl::git::getCommitHash() << std::endl;
         std::cout << "Git build branch: " << xrpl::git::getBuildBranch() << std::endl;
         return 0;
+        // LCOV_EXCL_STOP
+    }
+
+    if (vm.contains("definitions"))
+    {
+        // LCOV_EXCL_START
+        std::cout << Json::FastWriter().write(getServerDefinitionsJson());
+        return 0;
+        // LCOV_EXCL_STOP
     }
 
 #ifndef ENABLE_TESTS

src/xrpld/rpc/handlers/server_info/ServerDefinitions.cpp

@@ -1,3 +1,5 @@
+#include <xrpld/rpc/handlers/server_info/ServerDefinitions.h>
+
 #include <xrpld/rpc/Context.h>
 
 #include <xrpl/basics/base_uint.h>
@@ -369,8 +371,21 @@ ServerDefinitions::ServerDefinitions() : defs_{Json::objectValue}
     }
 }
 
+ServerDefinitions const&
+getDefinitions()
+{
+    static ServerDefinitions const defs{};
+    return defs;
+}
+
 }  // namespace detail
 
+Json::Value const&
+getServerDefinitionsJson()
+{
+    return detail::getDefinitions().get();
+}
+
 Json::Value
 doServerDefinitions(RPC::JsonContext& context)
 {
@@ -383,7 +398,7 @@ doServerDefinitions(RPC::JsonContext& context)
             return RPC::invalid_field_error(jss::hash);
     }
 
-    static detail::ServerDefinitions const defs{};
+    auto const& defs = detail::getDefinitions();
     if (defs.hashMatches(hash))
     {
         Json::Value jv = Json::objectValue;

src/xrpld/rpc/handlers/server_info/ServerDefinitions.h

@@ -0,0 +1,10 @@
+#pragma once
+
+#include <xrpl/json/json_value.h>
+
+namespace xrpl {
+
+Json::Value const&
+getServerDefinitionsJson();
+
+}  // namespace xrpl