Merge branch 'develop' into ripple/wasmi

* Use conan repo for wasmi lib
* Generate lockfile

.config/cspell.config.yaml

@@ -272,6 +272,7 @@ words:
   - venv
   - vfalco
   - vinnie
+  - wasmi
   - wextra
   - wptr
   - writeme

.github/CODEOWNERS

@@ -0,0 +1,8 @@
+# Allow anyone to review any change by default.
+*
+
+# Require the rpc-reviewers team to review changes to the rpc code.
+include/xrpl/protocol/ @xrplf/rpc-reviewers
+src/libxrpl/protocol/ @xrplf/rpc-reviewers
+src/xrpld/rpc/ @xrplf/rpc-reviewers
+src/xrpld/app/misc/ @xrplf/rpc-reviewers

.github/scripts/strategy-matrix/generate.py

@@ -196,22 +196,11 @@ def generate_strategy_matrix(all: bool, config: Config) -> list:
         # Enable code coverage for Debian Bookworm using GCC 15 in Debug on
         # linux/amd64
         if (
-            f"{os['distro_name']}-{os['distro_version']}" == "debian-bookworm"
-            and f"{os['compiler_name']}-{os['compiler_version']}" == "gcc-15"
+            f"{os['compiler_name']}-{os['compiler_version']}" == "gcc-15"
             and build_type == "Debug"
             and architecture["platform"] == "linux/amd64"
         ):
-            cmake_args = f"{cmake_args} -Dcoverage=ON -Dcoverage_format=xml -DCODE_COVERAGE_VERBOSE=ON -DCMAKE_C_FLAGS=-O0 -DCMAKE_CXX_FLAGS=-O0"
-
-        # Enable unity build for Ubuntu Jammy using GCC 12 in Debug on
-        # linux/amd64.
-        if (
-            f"{os['distro_name']}-{os['distro_version']}" == "ubuntu-jammy"
-            and f"{os['compiler_name']}-{os['compiler_version']}" == "gcc-12"
-            and build_type == "Debug"
-            and architecture["platform"] == "linux/amd64"
-        ):
-            cmake_args = f"{cmake_args} -Dunity=ON"
+            cmake_args = f"-Dcoverage=ON -Dcoverage_format=xml -DCODE_COVERAGE_VERBOSE=ON -DCMAKE_C_FLAGS=-O0 -DCMAKE_CXX_FLAGS=-O0 {cmake_args}"
 
         # Generate a unique name for the configuration, e.g. macos-arm64-debug
         # or debian-bookworm-gcc-12-amd64-release.
@@ -228,8 +217,6 @@ def generate_strategy_matrix(all: bool, config: Config) -> list:
         config_name += f"-{build_type.lower()}"
         if "-Dcoverage=ON" in cmake_args:
             config_name += "-coverage"
-        if "-Dunity=ON" in cmake_args:
-            config_name += "-unity"
 
         # Add the configuration to the list, with the most unique fields first,
         # so that they are easier to identify in the GitHub Actions UI, as long

API-CHANGELOG.md

@@ -75,10 +75,6 @@ This release contains bug fixes only and no API changes.
 
 [Version 2.5.0](https://github.com/XRPLF/rippled/releases/tag/2.5.0) was released on Jun 24, 2025.
 
-### Breaking changes in 2.5.0
-
-- `feature`: The `vetoed` field is now always a boolean. Obsolete amendments now have `"vetoed": true` and a new `"obsolete": true` field, instead of the previous `"vetoed": "Obsolete"` string value. This change improves type safety for API clients.
-
 ### Additions and bugfixes in 2.5.0
 
 - `tx`: Added `ctid` field to the response and improved error handling. ([#4738](https://github.com/XRPLF/rippled/pull/4738))

BUILD.md

@@ -575,16 +575,10 @@ See [Sanitizers docs](./docs/build/sanitizers.md) for more details.
 | `assert`   | OFF           | Enable assertions.                                             |
 | `coverage` | OFF           | Prepare the coverage report.                                   |
 | `tests`    | OFF           | Build tests.                                                   |
-| `unity`    | OFF           | Configure a unity build.                                       |
 | `xrpld`    | OFF           | Build the xrpld application, and not just the libxrpl library. |
 | `werr`     | OFF           | Treat compilation warnings as errors                           |
 | `wextra`   | OFF           | Enable additional compilation warnings                         |
 
-[Unity builds][5] may be faster for the first build (at the cost of much more
-memory) since they concatenate sources into fewer translation units. Non-unity
-builds may be faster for incremental builds, and can be helpful for detecting
-`#include` omissions.
-
 ## Troubleshooting
 
 ### Conan
@@ -651,7 +645,6 @@ If you want to experiment with a new package, follow these steps:
 [1]: https://github.com/conan-io/conan-center-index/issues/13168
 [2]: https://en.cppreference.com/w/cpp/compiler_support/20
 [3]: https://docs.conan.io/en/latest/getting_started.html
-[5]: https://en.wikipedia.org/wiki/Unity_build
 [6]: https://github.com/boostorg/beast/issues/2648
 [7]: https://github.com/boostorg/beast/issues/2661
 [gcovr]: https://gcovr.com/en/stable/getting-started.html

CMakeLists.txt

@@ -103,6 +103,7 @@ find_package(OpenSSL REQUIRED)
 find_package(secp256k1 REQUIRED)
 find_package(SOCI REQUIRED)
 find_package(SQLite3 REQUIRED)
+find_package(wasmi REQUIRED)
 find_package(xxHash REQUIRED)
 
 target_link_libraries(

cfg/xrpld-example.cfg

@@ -940,7 +940,23 @@
 #
 #       path                Location to store the database
 #
-#   Optional keys for NuDB and RocksDB:
+#   Optional keys
+#
+#       cache_size          Size of cache for database records. Default is 16384.
+#                           Setting this value to 0 will use the default value.
+#
+#       cache_age           Length of time in minutes to keep database records
+#                           cached. Default is 5 minutes. Setting this value to
+#                           0 will use the default value.
+#
+#                           Note: if neither cache_size nor cache_age is
+#                           specified, the cache for database records will not
+#                           be created. If only one of cache_size or cache_age
+#                           is specified, the cache will be created using the
+#                           default value for the unspecified parameter.
+#
+#                           Note: the cache will not be created if online_delete
+#                           is specified.
 #
 #       fast_load           Boolean. If set, load the last persisted ledger
 #                           from disk upon process start before syncing to
@@ -948,6 +964,8 @@
 #                           if sufficient IOPS capacity is available.
 #                           Default 0.
 #
+#   Optional keys for NuDB or RocksDB:
+#
 #       earliest_seq        The default is 32570 to match the XRP ledger
 #                           network's earliest allowed sequence. Alternate
 #                           networks may set this value. Minimum value of 1.

cmake/XrplCore.cmake

@@ -4,12 +4,7 @@
 
 include(target_protobuf_sources)
 
-# Protocol buffers cannot participate in a unity build,
-# because all the generated sources
-# define a bunch of `static const` variables with the same names,
-# so we just build them as a separate library.
 add_library(xrpl.libpb)
-set_target_properties(xrpl.libpb PROPERTIES UNITY_BUILD OFF)
 target_protobuf_sources(xrpl.libpb xrpl/proto LANGUAGE cpp IMPORT_DIRS include/xrpl/proto
                         PROTOS include/xrpl/proto/xrpl.proto)
 
@@ -45,6 +40,7 @@ target_link_libraries(
               Xrpl::opts
               Xrpl::syslibs
               secp256k1::secp256k1
+              wasmi::wasmi
               xrpl.libpb
               xxHash::xxhash
               $<$<BOOL:${voidstar}>:antithesis-sdk-cpp>)

cmake/XrplSettings.cmake

@@ -30,14 +30,6 @@ if (tests)
     endif ()
 endif ()
 
-option(unity "Creates a build using UNITY support in cmake." OFF)
-if (unity)
-    if (NOT is_ci)
-        set(CMAKE_UNITY_BUILD_BATCH_SIZE 15 CACHE STRING "")
-    endif ()
-    set(CMAKE_UNITY_BUILD ON CACHE BOOL "Do a unity build")
-endif ()
-
 if (is_clang AND is_linux)
     option(voidstar "Enable Antithesis instrumentation." OFF)
 endif ()

conan.lock

@@ -3,10 +3,11 @@
     "requires": [
         "zlib/1.3.1#b8bc2603263cf7eccbd6e17e66b0ed76%1765850150.075",
         "xxhash/0.8.3#681d36a0a6111fc56e5e45ea182c19cc%1765850149.987",
+        "wasmi/1.0.6#407c9db14601a8af1c7dd3b388f3e4cd%1768164779.349",
         "sqlite3/3.49.1#8631739a4c9b93bd3d6b753bac548a63%1765850149.926",
         "soci/4.0.3#a9f8d773cd33e356b5879a4b0564f287%1765850149.46",
         "snappy/1.1.10#968fef506ff261592ec30c574d4a7809%1765850147.878",
-        "secp256k1/0.7.1#3a61e95e220062ef32c48d019e9c81f7%1770306721.686",
+        "secp256k1/0.7.0#0fda78daa3b864deb8a2fbc083398356%1770226294.524",
         "rocksdb/10.5.1#4a197eca381a3e5ae8adf8cffa5aacd0%1765850186.86",
         "re2/20230301#ca3b241baec15bd31ea9187150e0b333%1765850148.103",
         "protobuf/6.32.1#f481fd276fc23a33b85a3ed1e898b693%1765850161.038",

conanfile.py

@@ -23,7 +23,6 @@ class Xrpl(ConanFile):
         "shared": [True, False],
         "static": [True, False],
         "tests": [True, False],
-        "unity": [True, False],
         "xrpld": [True, False],
     }
 
@@ -33,8 +32,9 @@ class Xrpl(ConanFile):
         "libarchive/3.8.1",
         "nudb/2.0.9",
         "openssl/3.5.5",
-        "secp256k1/0.7.1",
+        "secp256k1/0.7.0",
         "soci/4.0.3",
+        "wasmi/1.0.6",
         "zlib/1.3.1",
     ]
 
@@ -55,7 +55,6 @@ class Xrpl(ConanFile):
         "shared": False,
         "static": True,
         "tests": False,
-        "unity": False,
         "xrpld": False,
         "date/*:header_only": True,
         "ed25519/*:shared": False,
@@ -168,7 +167,6 @@ class Xrpl(ConanFile):
         tc.variables["rocksdb"] = self.options.rocksdb
         tc.variables["BUILD_SHARED_LIBS"] = self.options.shared
         tc.variables["static"] = self.options.static
-        tc.variables["unity"] = self.options.unity
         tc.variables["xrpld"] = self.options.xrpld
         tc.generate()
 
@@ -215,6 +213,7 @@ class Xrpl(ConanFile):
             "soci::soci",
             "secp256k1::secp256k1",
             "sqlite3::sqlite",
+            "wasmi::wasmi",
             "xxhash::xxhash",
             "zlib::zlib",
         ]

include/xrpl/nodestore/Database.h

@@ -133,6 +133,10 @@ public:
         std::uint32_t ledgerSeq,
         std::function<void(std::shared_ptr<NodeObject> const&)>&& callback);
 
+    /** Remove expired entries from the positive and negative caches. */
+    virtual void
+    sweep() = 0;
+
     /** Gather statistics pertaining to read and write activities.
      *
      * @param obj Json object reference into which to place counters.

include/xrpl/nodestore/detail/DatabaseNodeImp.h

@@ -23,6 +23,32 @@ public:
         beast::Journal j)
         : Database(scheduler, readThreads, config, j), backend_(std::move(backend))
     {
+        std::optional<int> cacheSize, cacheAge;
+
+        if (config.exists("cache_size"))
+        {
+            cacheSize = get<int>(config, "cache_size");
+            if (cacheSize.value() < 0)
+            {
+                Throw<std::runtime_error>("Specified negative value for cache_size");
+            }
+        }
+
+        if (config.exists("cache_age"))
+        {
+            cacheAge = get<int>(config, "cache_age");
+            if (cacheAge.value() < 0)
+            {
+                Throw<std::runtime_error>("Specified negative value for cache_age");
+            }
+        }
+
+        if (cacheSize != 0 || cacheAge != 0)
+        {
+            cache_ = std::make_shared<TaggedCache<uint256, NodeObject>>(
+                "DatabaseNodeImp", cacheSize.value_or(0), std::chrono::minutes(cacheAge.value_or(0)), stopwatch(), j);
+        }
+
         XRPL_ASSERT(
             backend_,
             "xrpl::NodeStore::DatabaseNodeImp::DatabaseNodeImp : non-null "
@@ -77,7 +103,13 @@ public:
         std::uint32_t ledgerSeq,
         std::function<void(std::shared_ptr<NodeObject> const&)>&& callback) override;
 
+    void
+    sweep() override;
+
 private:
+    // Cache for database objects. This cache is not always initialized. Check
+    // for null before using.
+    std::shared_ptr<TaggedCache<uint256, NodeObject>> cache_;
     // Persistent key/value storage
     std::shared_ptr<Backend> backend_;
 

include/xrpl/nodestore/detail/DatabaseRotatingImp.h

@@ -55,6 +55,9 @@ public:
     void
     sync() override;
 
+    void
+    sweep() override;
+
 private:
     std::shared_ptr<Backend> writableBackend_;
     std::shared_ptr<Backend> archiveBackend_;

include/xrpl/protocol/jss.h

@@ -449,7 +449,6 @@ JSS(node_write_retries);      // out: GetCounts
 JSS(node_writes_delayed);     // out::GetCounts
 JSS(nth);                     // out: RPC server_definitions
 JSS(obligations);             // out: GatewayBalances
-JSS(obsolete);                // out: AmendmentTableImpl
 JSS(offers);                  // out: NetworkOPs, AccountOffers, Subscribe
 JSS(offer_id);                // out: insertNFTokenOfferID
 JSS(offline);                 // in: TransactionSign

src/libxrpl/net/RegisterSSLCerts.cpp

@@ -85,7 +85,8 @@ registerSSLCerts(boost::asio::ssl::context& ctx, boost::system::error_code& ec,
 // There is a very unpleasant interaction between <wincrypt> and
 // openssl x509 types (namely the former has macros that stomp
 // on the latter), these undefs allow this TU to be safely used in
-// unity builds without messing up subsequent TUs.
+// unity builds without messing up subsequent TUs. Although we
+// no longer use unity builds, leaving the undefs here does no harm.
 #if BOOST_OS_WINDOWS
 #undef X509_NAME
 #undef X509_EXTENSIONS

src/libxrpl/nodestore/DatabaseNodeImp.cpp

@@ -10,6 +10,11 @@ DatabaseNodeImp::store(NodeObjectType type, Blob&& data, uint256 const& hash, st
 
     auto obj = NodeObject::createObject(type, std::move(data), hash);
     backend_->store(obj);
+    if (cache_)
+    {
+        // After the store, replace a negative cache entry if there is one
+        cache_->canonicalize(hash, obj, [](std::shared_ptr<NodeObject> const& n) { return n->getType() == hotDUMMY; });
+    }
 }
 
 void
@@ -18,36 +23,77 @@ DatabaseNodeImp::asyncFetch(
     std::uint32_t ledgerSeq,
     std::function<void(std::shared_ptr<NodeObject> const&)>&& callback)
 {
+    if (cache_)
+    {
+        std::shared_ptr<NodeObject> obj = cache_->fetch(hash);
+        if (obj)
+        {
+            callback(obj->getType() == hotDUMMY ? nullptr : obj);
+            return;
+        }
+    }
     Database::asyncFetch(hash, ledgerSeq, std::move(callback));
 }
 
+void
+DatabaseNodeImp::sweep()
+{
+    if (cache_)
+        cache_->sweep();
+}
+
 std::shared_ptr<NodeObject>
 DatabaseNodeImp::fetchNodeObject(uint256 const& hash, std::uint32_t, FetchReport& fetchReport, bool duplicate)
 {
-    std::shared_ptr<NodeObject> nodeObject = nullptr;
-    Status status;
+    std::shared_ptr<NodeObject> nodeObject = cache_ ? cache_->fetch(hash) : nullptr;
 
-    try
+    if (!nodeObject)
     {
-        status = backend_->fetch(hash.data(), &nodeObject);
-    }
-    catch (std::exception const& e)
-    {
-        JLOG(j_.fatal()) << "fetchNodeObject " << hash << ": Exception fetching from backend: " << e.what();
-        Rethrow();
-    }
+        JLOG(j_.trace()) << "fetchNodeObject " << hash << ": record not " << (cache_ ? "cached" : "found");
 
-    switch (status)
+        Status status;
+
+        try
+        {
+            status = backend_->fetch(hash.data(), &nodeObject);
+        }
+        catch (std::exception const& e)
+        {
+            JLOG(j_.fatal()) << "fetchNodeObject " << hash << ": Exception fetching from backend: " << e.what();
+            Rethrow();
+        }
+
+        switch (status)
+        {
+            case ok:
+                if (cache_)
+                {
+                    if (nodeObject)
+                        cache_->canonicalize_replace_client(hash, nodeObject);
+                    else
+                    {
+                        auto notFound = NodeObject::createObject(hotDUMMY, {}, hash);
+                        cache_->canonicalize_replace_client(hash, notFound);
+                        if (notFound->getType() != hotDUMMY)
+                            nodeObject = notFound;
+                    }
+                }
+                break;
+            case notFound:
+                break;
+            case dataCorrupt:
+                JLOG(j_.fatal()) << "fetchNodeObject " << hash << ": nodestore data is corrupted";
+                break;
+            default:
+                JLOG(j_.warn()) << "fetchNodeObject " << hash << ": backend returns unknown result " << status;
+                break;
+        }
+    }
+    else
     {
-        case ok:
-        case notFound:
-            break;
-        case dataCorrupt:
-            JLOG(j_.fatal()) << "fetchNodeObject " << hash << ": nodestore data is corrupted";
-            break;
-        default:
-            JLOG(j_.warn()) << "fetchNodeObject " << hash << ": backend returns unknown result " << status;
-            break;
+        JLOG(j_.trace()) << "fetchNodeObject " << hash << ": record found in cache";
+        if (nodeObject->getType() == hotDUMMY)
+            nodeObject.reset();
     }
 
     if (nodeObject)
@@ -59,36 +105,66 @@ DatabaseNodeImp::fetchNodeObject(uint256 const& hash, std::uint32_t, FetchReport
 std::vector<std::shared_ptr<NodeObject>>
 DatabaseNodeImp::fetchBatch(std::vector<uint256> const& hashes)
 {
+    std::vector<std::shared_ptr<NodeObject>> results{hashes.size()};
     using namespace std::chrono;
     auto const before = steady_clock::now();
-
-    std::vector<uint256 const*> batch{};
-    batch.reserve(hashes.size());
+    std::unordered_map<uint256 const*, size_t> indexMap;
+    std::vector<uint256 const*> cacheMisses;
+    uint64_t hits = 0;
+    uint64_t fetches = 0;
     for (size_t i = 0; i < hashes.size(); ++i)
     {
         auto const& hash = hashes[i];
-        batch.push_back(&hash);
-    }
-
-    // Get the node objects that match the hashes from the backend. To protect
-    // against the backends returning fewer or more results than expected, the
-    // container is resized to the number of hashes.
-    auto results = backend_->fetchBatch(batch).first;
-    XRPL_ASSERT(
-        results.size() == hashes.size() || results.empty(),
-        "number of output objects either matches number of input hashes or is empty");
-    results.resize(hashes.size());
-    for (size_t i = 0; i < results.size(); ++i)
-    {
-        if (!results[i])
+        // See if the object already exists in the cache
+        auto nObj = cache_ ? cache_->fetch(hash) : nullptr;
+        ++fetches;
+        if (!nObj)
         {
-            JLOG(j_.error()) << "fetchBatch - "
-                             << "record not found in db. hash = " << strHex(hashes[i]);
+            // Try the database
+            indexMap[&hash] = i;
+            cacheMisses.push_back(&hash);
+        }
+        else
+        {
+            results[i] = nObj->getType() == hotDUMMY ? nullptr : nObj;
+            // It was in the cache.
+            ++hits;
         }
     }
 
+    JLOG(j_.debug()) << "fetchBatch - cache hits = " << (hashes.size() - cacheMisses.size())
+                     << " - cache misses = " << cacheMisses.size();
+    auto dbResults = backend_->fetchBatch(cacheMisses).first;
+
+    for (size_t i = 0; i < dbResults.size(); ++i)
+    {
+        auto nObj = std::move(dbResults[i]);
+        size_t index = indexMap[cacheMisses[i]];
+        auto const& hash = hashes[index];
+
+        if (nObj)
+        {
+            // Ensure all threads get the same object
+            if (cache_)
+                cache_->canonicalize_replace_client(hash, nObj);
+        }
+        else
+        {
+            JLOG(j_.error()) << "fetchBatch - "
+                             << "record not found in db or cache. hash = " << strHex(hash);
+            if (cache_)
+            {
+                auto notFound = NodeObject::createObject(hotDUMMY, {}, hash);
+                cache_->canonicalize_replace_client(hash, notFound);
+                if (notFound->getType() != hotDUMMY)
+                    nObj = std::move(notFound);
+            }
+        }
+        results[index] = std::move(nObj);
+    }
+
     auto fetchDurationUs = std::chrono::duration_cast<std::chrono::microseconds>(steady_clock::now() - before).count();
-    updateFetchMetrics(hashes.size(), 0, fetchDurationUs);
+    updateFetchMetrics(fetches, hits, fetchDurationUs);
     return results;
 }
 

src/libxrpl/nodestore/DatabaseRotatingImp.cpp

@@ -93,6 +93,12 @@ DatabaseRotatingImp::store(NodeObjectType type, Blob&& data, uint256 const& hash
     storeStats(1, nObj->getData().size());
 }
 
+void
+DatabaseRotatingImp::sweep()
+{
+    // nothing to do
+}
+
 std::shared_ptr<NodeObject>
 DatabaseRotatingImp::fetchNodeObject(uint256 const& hash, std::uint32_t, FetchReport& fetchReport, bool duplicate)
 {

src/test/app/LendingHelpers_test.cpp

@@ -592,18 +592,20 @@ class LendingHelpers_test : public beast::unit_test::suite
         auto const periodicRate = loanPeriodicRate(loanInterestRate, paymentInterval);
         Number const overpaymentAmount{50};
 
-        auto const overpaymentComponents = computeOverpaymentComponents(
+        ExtendedPaymentComponents const overpaymentComponents = computeOverpaymentComponents(
             asset, loanScale, overpaymentAmount, TenthBips32(0), TenthBips32(0), managementFeeRate);
 
-        auto const loanProperties = computeLoanProperties(
+        auto const loanProperites = computeLoanProperties(
             asset, loanPrincipal, loanInterestRate, paymentInterval, paymentsRemaining, managementFeeRate, loanScale);
 
+        Number const periodicPayment = loanProperites.periodicPayment;
+
         auto const ret = tryOverpayment(
             asset,
             loanScale,
             overpaymentComponents,
-            loanProperties.loanState,
-            loanProperties.periodicPayment,
+            loanProperites.loanState,
+            periodicPayment,
             periodicRate,
             paymentsRemaining,
             managementFeeRate,
@@ -634,20 +636,20 @@ class LendingHelpers_test : public beast::unit_test::suite
 
         // =========== VALIDATE STATE CHANGES ===========
         BEAST_EXPECTS(
-            loanProperties.loanState.interestDue - newState.interestDue == 0,
+            loanProperites.loanState.interestDue - newState.interestDue == 0,
             " interest change mismatch: expected 0, got " +
-                to_string(loanProperties.loanState.interestDue - newState.interestDue));
+                to_string(loanProperites.loanState.interestDue - newState.interestDue));
 
         BEAST_EXPECTS(
-            loanProperties.loanState.managementFeeDue - newState.managementFeeDue == 0,
+            loanProperites.loanState.managementFeeDue - newState.managementFeeDue == 0,
             " management fee change mismatch: expected 0, got " +
-                to_string(loanProperties.loanState.managementFeeDue - newState.managementFeeDue));
+                to_string(loanProperites.loanState.managementFeeDue - newState.managementFeeDue));
 
         BEAST_EXPECTS(
             actualPaymentParts.principalPaid ==
-                loanProperties.loanState.principalOutstanding - newState.principalOutstanding,
+                loanProperites.loanState.principalOutstanding - newState.principalOutstanding,
             " principalPaid mismatch: expected " +
-                to_string(loanProperties.loanState.principalOutstanding - newState.principalOutstanding) + ", got " +
+                to_string(loanProperites.loanState.principalOutstanding - newState.principalOutstanding) + ", got " +
                 to_string(actualPaymentParts.principalPaid));
     }
 
@@ -670,7 +672,7 @@ class LendingHelpers_test : public beast::unit_test::suite
         std::uint32_t const paymentsRemaining = 10;
         auto const periodicRate = loanPeriodicRate(loanInterestRate, paymentInterval);
 
-        auto const overpaymentComponents = computeOverpaymentComponents(
+        ExtendedPaymentComponents const overpaymentComponents = computeOverpaymentComponents(
             asset,
             loanScale,
             Number{50, 0},
@@ -678,15 +680,17 @@ class LendingHelpers_test : public beast::unit_test::suite
             TenthBips32(10'000),  // 10% overpayment fee
             managementFeeRate);
 
-        auto const loanProperties = computeLoanProperties(
+        auto const loanProperites = computeLoanProperties(
             asset, loanPrincipal, loanInterestRate, paymentInterval, paymentsRemaining, managementFeeRate, loanScale);
 
+        Number const periodicPayment = loanProperites.periodicPayment;
+
         auto const ret = tryOverpayment(
             asset,
             loanScale,
             overpaymentComponents,
-            loanProperties.loanState,
-            loanProperties.periodicPayment,
+            loanProperites.loanState,
+            periodicPayment,
             periodicRate,
             paymentsRemaining,
             managementFeeRate,
@@ -717,21 +721,21 @@ class LendingHelpers_test : public beast::unit_test::suite
         // =========== VALIDATE STATE CHANGES ===========
         // With no Loan interest, interest outstanding should not change
         BEAST_EXPECTS(
-            loanProperties.loanState.interestDue - newState.interestDue == 0,
+            loanProperites.loanState.interestDue - newState.interestDue == 0,
             " interest change mismatch: expected 0, got " +
-                to_string(loanProperties.loanState.interestDue - newState.interestDue));
+                to_string(loanProperites.loanState.interestDue - newState.interestDue));
 
         // With no Loan management fee, management fee due should not change
         BEAST_EXPECTS(
-            loanProperties.loanState.managementFeeDue - newState.managementFeeDue == 0,
+            loanProperites.loanState.managementFeeDue - newState.managementFeeDue == 0,
             " management fee change mismatch: expected 0, got " +
-                to_string(loanProperties.loanState.managementFeeDue - newState.managementFeeDue));
+                to_string(loanProperites.loanState.managementFeeDue - newState.managementFeeDue));
 
         BEAST_EXPECTS(
             actualPaymentParts.principalPaid ==
-                loanProperties.loanState.principalOutstanding - newState.principalOutstanding,
+                loanProperites.loanState.principalOutstanding - newState.principalOutstanding,
             " principalPaid mismatch: expected " +
-                to_string(loanProperties.loanState.principalOutstanding - newState.principalOutstanding) + ", got " +
+                to_string(loanProperites.loanState.principalOutstanding - newState.principalOutstanding) + ", got " +
                 to_string(actualPaymentParts.principalPaid));
     }
 
@@ -754,7 +758,7 @@ class LendingHelpers_test : public beast::unit_test::suite
         std::uint32_t const paymentsRemaining = 10;
         auto const periodicRate = loanPeriodicRate(loanInterestRate, paymentInterval);
 
-        auto const overpaymentComponents = computeOverpaymentComponents(
+        ExtendedPaymentComponents const overpaymentComponents = computeOverpaymentComponents(
             asset,
             loanScale,
             Number{50, 0},
@@ -762,15 +766,17 @@ class LendingHelpers_test : public beast::unit_test::suite
             TenthBips32(0),  // 0% overpayment fee
             managementFeeRate);
 
-        auto const loanProperties = computeLoanProperties(
+        auto const loanProperites = computeLoanProperties(
             asset, loanPrincipal, loanInterestRate, paymentInterval, paymentsRemaining, managementFeeRate, loanScale);
 
+        Number const periodicPayment = loanProperites.periodicPayment;
+
         auto const ret = tryOverpayment(
             asset,
             loanScale,
             overpaymentComponents,
-            loanProperties.loanState,
-            loanProperties.periodicPayment,
+            loanProperites.loanState,
+            periodicPayment,
             periodicRate,
             paymentsRemaining,
             managementFeeRate,
@@ -806,22 +812,22 @@ class LendingHelpers_test : public beast::unit_test::suite
         // =========== VALIDATE STATE CHANGES ===========
         BEAST_EXPECTS(
             actualPaymentParts.principalPaid ==
-                loanProperties.loanState.principalOutstanding - newState.principalOutstanding,
+                loanProperites.loanState.principalOutstanding - newState.principalOutstanding,
             " principalPaid mismatch: expected " +
-                to_string(loanProperties.loanState.principalOutstanding - newState.principalOutstanding) + ", got " +
+                to_string(loanProperites.loanState.principalOutstanding - newState.principalOutstanding) + ", got " +
                 to_string(actualPaymentParts.principalPaid));
 
         BEAST_EXPECTS(
-            actualPaymentParts.valueChange == newState.interestDue - loanProperties.loanState.interestDue,
+            actualPaymentParts.valueChange == newState.interestDue - loanProperites.loanState.interestDue,
             " valueChange mismatch: expected " +
-                to_string(newState.interestDue - loanProperties.loanState.interestDue) + ", got " +
+                to_string(newState.interestDue - loanProperites.loanState.interestDue) + ", got " +
                 to_string(actualPaymentParts.valueChange));
 
         // With no Loan management fee, management fee due should not change
         BEAST_EXPECTS(
-            loanProperties.loanState.managementFeeDue - newState.managementFeeDue == 0,
+            loanProperites.loanState.managementFeeDue - newState.managementFeeDue == 0,
             " management fee change mismatch: expected 0, got " +
-                to_string(loanProperties.loanState.managementFeeDue - newState.managementFeeDue));
+                to_string(loanProperites.loanState.managementFeeDue - newState.managementFeeDue));
     }
 
     void
@@ -843,7 +849,7 @@ class LendingHelpers_test : public beast::unit_test::suite
         std::uint32_t const paymentsRemaining = 10;
         auto const periodicRate = loanPeriodicRate(loanInterestRate, paymentInterval);
 
-        auto const overpaymentComponents = computeOverpaymentComponents(
+        ExtendedPaymentComponents const overpaymentComponents = computeOverpaymentComponents(
             asset,
             loanScale,
             Number{50, 0},
@@ -851,15 +857,17 @@ class LendingHelpers_test : public beast::unit_test::suite
             TenthBips32(0),       // 0% overpayment fee
             managementFeeRate);
 
-        auto const loanProperties = computeLoanProperties(
+        auto const loanProperites = computeLoanProperties(
             asset, loanPrincipal, loanInterestRate, paymentInterval, paymentsRemaining, managementFeeRate, loanScale);
 
+        Number const periodicPayment = loanProperites.periodicPayment;
+
         auto const ret = tryOverpayment(
             asset,
             loanScale,
             overpaymentComponents,
-            loanProperties.loanState,
-            loanProperties.periodicPayment,
+            loanProperites.loanState,
+            periodicPayment,
             periodicRate,
             paymentsRemaining,
             managementFeeRate,
@@ -896,26 +904,26 @@ class LendingHelpers_test : public beast::unit_test::suite
         // =========== VALIDATE STATE CHANGES ===========
         BEAST_EXPECTS(
             actualPaymentParts.principalPaid ==
-                loanProperties.loanState.principalOutstanding - newState.principalOutstanding,
+                loanProperites.loanState.principalOutstanding - newState.principalOutstanding,
             " principalPaid mismatch: expected " +
-                to_string(loanProperties.loanState.principalOutstanding - newState.principalOutstanding) + ", got " +
+                to_string(loanProperites.loanState.principalOutstanding - newState.principalOutstanding) + ", got " +
                 to_string(actualPaymentParts.principalPaid));
 
         // The change in interest is equal to the value change sans the
         // overpayment interest
         BEAST_EXPECTS(
             actualPaymentParts.valueChange - actualPaymentParts.interestPaid ==
-                newState.interestDue - loanProperties.loanState.interestDue,
+                newState.interestDue - loanProperites.loanState.interestDue,
             " valueChange mismatch: expected " +
                 to_string(
-                    newState.interestDue - loanProperties.loanState.interestDue + actualPaymentParts.interestPaid) +
+                    newState.interestDue - loanProperites.loanState.interestDue + actualPaymentParts.interestPaid) +
                 ", got " + to_string(actualPaymentParts.valueChange));
 
         // With no Loan management fee, management fee due should not change
         BEAST_EXPECTS(
-            loanProperties.loanState.managementFeeDue - newState.managementFeeDue == 0,
+            loanProperites.loanState.managementFeeDue - newState.managementFeeDue == 0,
             " management fee change mismatch: expected 0, got " +
-                to_string(loanProperties.loanState.managementFeeDue - newState.managementFeeDue));
+                to_string(loanProperites.loanState.managementFeeDue - newState.managementFeeDue));
     }
 
     void
@@ -939,7 +947,7 @@ class LendingHelpers_test : public beast::unit_test::suite
         std::uint32_t const paymentsRemaining = 10;
         auto const periodicRate = loanPeriodicRate(loanInterestRate, paymentInterval);
 
-        auto const overpaymentComponents = computeOverpaymentComponents(
+        ExtendedPaymentComponents const overpaymentComponents = computeOverpaymentComponents(
             asset,
             loanScale,
             Number{50, 0},
@@ -947,15 +955,17 @@ class LendingHelpers_test : public beast::unit_test::suite
             TenthBips32(0),       // 0% overpayment fee
             managementFeeRate);
 
-        auto const loanProperties = computeLoanProperties(
+        auto const loanProperites = computeLoanProperties(
             asset, loanPrincipal, loanInterestRate, paymentInterval, paymentsRemaining, managementFeeRate, loanScale);
 
+        Number const periodicPayment = loanProperites.periodicPayment;
+
         auto const ret = tryOverpayment(
             asset,
             loanScale,
             overpaymentComponents,
-            loanProperties.loanState,
-            loanProperties.periodicPayment,
+            loanProperites.loanState,
+            periodicPayment,
             periodicRate,
             paymentsRemaining,
             managementFeeRate,
@@ -994,23 +1004,23 @@ class LendingHelpers_test : public beast::unit_test::suite
         // =========== VALIDATE STATE CHANGES ===========
         BEAST_EXPECTS(
             actualPaymentParts.principalPaid ==
-                loanProperties.loanState.principalOutstanding - newState.principalOutstanding,
+                loanProperites.loanState.principalOutstanding - newState.principalOutstanding,
             " principalPaid mismatch: expected " +
-                to_string(loanProperties.loanState.principalOutstanding - newState.principalOutstanding) + ", got " +
+                to_string(loanProperites.loanState.principalOutstanding - newState.principalOutstanding) + ", got " +
                 to_string(actualPaymentParts.principalPaid));
 
         // Note that the management fee value change is not captured, as this
         // value is not needed to correctly update the Vault state.
         BEAST_EXPECTS(
-            (newState.managementFeeDue - loanProperties.loanState.managementFeeDue == Number{-20592, -5}),
+            (newState.managementFeeDue - loanProperites.loanState.managementFeeDue == Number{-20592, -5}),
             " management fee change mismatch: expected " + to_string(Number{-20592, -5}) + ", got " +
-                to_string(newState.managementFeeDue - loanProperties.loanState.managementFeeDue));
+                to_string(newState.managementFeeDue - loanProperites.loanState.managementFeeDue));
 
         BEAST_EXPECTS(
             actualPaymentParts.valueChange - actualPaymentParts.interestPaid ==
-                newState.interestDue - loanProperties.loanState.interestDue,
+                newState.interestDue - loanProperites.loanState.interestDue,
             " valueChange mismatch: expected " +
-                to_string(newState.interestDue - loanProperties.loanState.interestDue) + ", got " +
+                to_string(newState.interestDue - loanProperites.loanState.interestDue) + ", got " +
                 to_string(actualPaymentParts.valueChange - actualPaymentParts.interestPaid));
     }
 
@@ -1033,7 +1043,7 @@ class LendingHelpers_test : public beast::unit_test::suite
         std::uint32_t const paymentsRemaining = 10;
         auto const periodicRate = loanPeriodicRate(loanInterestRate, paymentInterval);
 
-        auto const overpaymentComponents = computeOverpaymentComponents(
+        ExtendedPaymentComponents const overpaymentComponents = computeOverpaymentComponents(
             asset,
             loanScale,
             Number{50, 0},
@@ -1041,15 +1051,17 @@ class LendingHelpers_test : public beast::unit_test::suite
             TenthBips32(10'000),  // 10% overpayment fee
             managementFeeRate);
 
-        auto const loanProperties = computeLoanProperties(
+        auto const loanProperites = computeLoanProperties(
             asset, loanPrincipal, loanInterestRate, paymentInterval, paymentsRemaining, managementFeeRate, loanScale);
 
+        Number const periodicPayment = loanProperites.periodicPayment;
+
         auto const ret = tryOverpayment(
             asset,
             loanScale,
             overpaymentComponents,
-            loanProperties.loanState,
-            loanProperties.periodicPayment,
+            loanProperites.loanState,
+            periodicPayment,
             periodicRate,
             paymentsRemaining,
             managementFeeRate,
@@ -1089,23 +1101,23 @@ class LendingHelpers_test : public beast::unit_test::suite
 
         BEAST_EXPECTS(
             actualPaymentParts.principalPaid ==
-                loanProperties.loanState.principalOutstanding - newState.principalOutstanding,
+                loanProperites.loanState.principalOutstanding - newState.principalOutstanding,
             " principalPaid mismatch: expected " +
-                to_string(loanProperties.loanState.principalOutstanding - newState.principalOutstanding) + ", got " +
+                to_string(loanProperites.loanState.principalOutstanding - newState.principalOutstanding) + ", got " +
                 to_string(actualPaymentParts.principalPaid));
 
         // Note that the management fee value change is not captured, as this
         // value is not needed to correctly update the Vault state.
         BEAST_EXPECTS(
-            (newState.managementFeeDue - loanProperties.loanState.managementFeeDue == Number{-18304, -5}),
+            (newState.managementFeeDue - loanProperites.loanState.managementFeeDue == Number{-18304, -5}),
             " management fee change mismatch: expected " + to_string(Number{-18304, -5}) + ", got " +
-                to_string(newState.managementFeeDue - loanProperties.loanState.managementFeeDue));
+                to_string(newState.managementFeeDue - loanProperites.loanState.managementFeeDue));
 
         BEAST_EXPECTS(
             actualPaymentParts.valueChange - actualPaymentParts.interestPaid ==
-                newState.interestDue - loanProperties.loanState.interestDue,
+                newState.interestDue - loanProperites.loanState.interestDue,
             " valueChange mismatch: expected " +
-                to_string(newState.interestDue - loanProperties.loanState.interestDue) + ", got " +
+                to_string(newState.interestDue - loanProperites.loanState.interestDue) + ", got " +
                 to_string(actualPaymentParts.valueChange - actualPaymentParts.interestPaid));
     }
 

src/test/app/Manifest_test.cpp

@@ -827,13 +827,8 @@ public:
 
             // applyManifest should accept new manifests with
             // higher sequence numbers
-            auto const seq0 = cache.sequence();
             BEAST_EXPECT(cache.applyManifest(clone(s_a0)) == ManifestDisposition::accepted);
-            BEAST_EXPECT(cache.sequence() > seq0);
-
-            auto const seq1 = cache.sequence();
             BEAST_EXPECT(cache.applyManifest(clone(s_a0)) == ManifestDisposition::stale);
-            BEAST_EXPECT(cache.sequence() == seq1);
 
             BEAST_EXPECT(cache.applyManifest(clone(s_a1)) == ManifestDisposition::accepted);
             BEAST_EXPECT(cache.applyManifest(clone(s_a1)) == ManifestDisposition::stale);

src/test/app/SHAMapStore_test.cpp

@@ -490,8 +490,19 @@ public:
         Env env(*this, envconfig(onlineDelete));
 
         /////////////////////////////////////////////////////////////
-        // Create NodeStore with two backends to allow online deletion of data.
-        // Normally, SHAMapStoreImp handles all these details.
+        // Create the backend. Normally, SHAMapStoreImp handles all these
+        // details
+        auto nscfg = env.app().config().section(ConfigSection::nodeDatabase());
+
+        // Provide default values:
+        if (!nscfg.exists("cache_size"))
+            nscfg.set(
+                "cache_size", std::to_string(env.app().config().getValueFor(SizedItem::treeCacheSize, std::nullopt)));
+
+        if (!nscfg.exists("cache_age"))
+            nscfg.set(
+                "cache_age", std::to_string(env.app().config().getValueFor(SizedItem::treeCacheAge, std::nullopt)));
+
         NodeStoreScheduler scheduler(env.app().getJobQueue());
 
         std::string const writableDb = "write";
@@ -499,8 +510,9 @@ public:
         auto writableBackend = makeBackendRotating(env, scheduler, writableDb);
         auto archiveBackend = makeBackendRotating(env, scheduler, archiveDb);
 
+        // Create NodeStore with two backends to allow online deletion of
+        // data
         constexpr int readThreads = 4;
-        auto nscfg = env.app().config().section(ConfigSection::nodeDatabase());
         auto dbr = std::make_unique<NodeStore::DatabaseRotatingImp>(
             scheduler,
             readThreads,

src/test/rpc/Feature_test.cpp

@@ -140,17 +140,10 @@ class Feature_test : public beast::unit_test::suite
                 feature.isMember(jss::enabled) && !feature[jss::enabled].asBool(),
                 feature[jss::name].asString() + " enabled");
             BEAST_EXPECTS(
-                feature.isMember(jss::vetoed) && feature[jss::vetoed].isBool(),
-                feature[jss::name].asString() + " vetoed is bool");
-            BEAST_EXPECTS(
-                feature[jss::vetoed].asBool() == (expectVeto || expectObsolete),
-                feature[jss::name].asString() + " vetoed value");
-            if (expectObsolete)
-                BEAST_EXPECTS(
-                    feature.isMember(jss::obsolete) && feature[jss::obsolete].asBool() == true,
-                    feature[jss::name].asString() + " obsolete");
-            else
-                BEAST_EXPECTS(!feature.isMember(jss::obsolete), feature[jss::name].asString() + " no obsolete");
+                feature.isMember(jss::vetoed) && feature[jss::vetoed].isBool() == !expectObsolete &&
+                    (!feature[jss::vetoed].isBool() || feature[jss::vetoed].asBool() == expectVeto) &&
+                    (feature[jss::vetoed].isBool() || feature[jss::vetoed].asString() == "Obsolete"),
+                feature[jss::name].asString() + " vetoed");
             BEAST_EXPECTS(
                 feature.isMember(jss::supported) && feature[jss::supported].asBool(),
                 feature[jss::name].asString() + " supported");
@@ -249,7 +242,6 @@ class Feature_test : public beast::unit_test::suite
                     (*it).isMember(jss::supported) && (*it)[jss::supported].asBool() == expectSupported,
                     (*it)[jss::name].asString() + " supported");
                 BEAST_EXPECT(!(*it).isMember(jss::vetoed));
-                BEAST_EXPECT(!(*it).isMember(jss::obsolete));
                 BEAST_EXPECT(!(*it).isMember(jss::majority));
                 BEAST_EXPECT(!(*it).isMember(jss::count));
                 BEAST_EXPECT(!(*it).isMember(jss::validations));
@@ -310,20 +302,11 @@ class Feature_test : public beast::unit_test::suite
             if (expectEnabled)
                 BEAST_EXPECTS(!(*it).isMember(jss::vetoed), (*it)[jss::name].asString() + " vetoed");
             else
-            {
                 BEAST_EXPECTS(
-                    (*it).isMember(jss::vetoed) && (*it)[jss::vetoed].isBool(),
-                    (*it)[jss::name].asString() + " vetoed is bool");
-                BEAST_EXPECTS(
-                    (*it)[jss::vetoed].asBool() == (expectVeto || expectObsolete),
-                    (*it)[jss::name].asString() + " vetoed value");
-                if (expectObsolete)
-                    BEAST_EXPECTS(
-                        (*it).isMember(jss::obsolete) && (*it)[jss::obsolete].asBool() == true,
-                        (*it)[jss::name].asString() + " obsolete");
-                else
-                    BEAST_EXPECTS(!(*it).isMember(jss::obsolete), (*it)[jss::name].asString() + " no obsolete");
-            }
+                    (*it).isMember(jss::vetoed) && (*it)[jss::vetoed].isBool() == !expectObsolete &&
+                        (!(*it)[jss::vetoed].isBool() || (*it)[jss::vetoed].asBool() == expectVeto) &&
+                        ((*it)[jss::vetoed].isBool() || (*it)[jss::vetoed].asString() == "Obsolete"),
+                    (*it)[jss::name].asString() + " vetoed");
             BEAST_EXPECTS(
                 (*it).isMember(jss::supported) && (*it)[jss::supported].asBool() == expectSupported,
                 (*it)[jss::name].asString() + " supported");
@@ -386,17 +369,10 @@ class Feature_test : public beast::unit_test::suite
                 (expectVeto || expectObsolete) ^ feature.isMember(jss::majority),
                 feature[jss::name].asString() + " majority");
             BEAST_EXPECTS(
-                feature.isMember(jss::vetoed) && feature[jss::vetoed].isBool(),
-                feature[jss::name].asString() + " vetoed is bool");
-            BEAST_EXPECTS(
-                feature[jss::vetoed].asBool() == (expectVeto || expectObsolete),
-                feature[jss::name].asString() + " vetoed value");
-            if (expectObsolete)
-                BEAST_EXPECTS(
-                    feature.isMember(jss::obsolete) && feature[jss::obsolete].asBool() == true,
-                    feature[jss::name].asString() + " obsolete");
-            else
-                BEAST_EXPECTS(!feature.isMember(jss::obsolete), feature[jss::name].asString() + " no obsolete");
+                feature.isMember(jss::vetoed) && feature[jss::vetoed].isBool() == !expectObsolete &&
+                    (!feature[jss::vetoed].isBool() || feature[jss::vetoed].asBool() == expectVeto) &&
+                    (feature[jss::vetoed].isBool() || feature[jss::vetoed].asString() == "Obsolete"),
+                feature[jss::name].asString() + " vetoed");
             BEAST_EXPECTS(feature.isMember(jss::count), feature[jss::name].asString() + " count");
             BEAST_EXPECTS(feature.isMember(jss::threshold), feature[jss::name].asString() + " threshold");
             BEAST_EXPECTS(feature.isMember(jss::validations), feature[jss::name].asString() + " validations");
@@ -484,8 +460,7 @@ class Feature_test : public beast::unit_test::suite
             return;
         auto feature = *(jrr.begin());
         BEAST_EXPECTS(feature[jss::name] == featureName, "name");
-        BEAST_EXPECTS(feature[jss::vetoed].isBool() && feature[jss::vetoed].asBool() == true, "vetoed");
-        BEAST_EXPECTS(feature[jss::obsolete].isBool() && feature[jss::obsolete].asBool() == true, "obsolete");
+        BEAST_EXPECTS(feature[jss::vetoed].isString() && feature[jss::vetoed].asString() == "Obsolete", "vetoed");
 
         jrr = env.rpc("feature", featureName, "reject")[jss::result];
         if (!BEAST_EXPECTS(jrr[jss::status] == jss::success, "status"))
@@ -495,8 +470,7 @@ class Feature_test : public beast::unit_test::suite
             return;
         feature = *(jrr.begin());
         BEAST_EXPECTS(feature[jss::name] == featureName, "name");
-        BEAST_EXPECTS(feature[jss::vetoed].isBool() && feature[jss::vetoed].asBool() == true, "vetoed");
-        BEAST_EXPECTS(feature[jss::obsolete].isBool() && feature[jss::obsolete].asBool() == true, "obsolete");
+        BEAST_EXPECTS(feature[jss::vetoed].isString() && feature[jss::vetoed].asString() == "Obsolete", "vetoed");
 
         jrr = env.rpc("feature", featureName, "accept")[jss::result];
         if (!BEAST_EXPECTS(jrr[jss::status] == jss::success, "status"))
@@ -506,8 +480,7 @@ class Feature_test : public beast::unit_test::suite
             return;
         feature = *(jrr.begin());
         BEAST_EXPECTS(feature[jss::name] == featureName, "name");
-        BEAST_EXPECTS(feature[jss::vetoed].isBool() && feature[jss::vetoed].asBool() == true, "vetoed");
-        BEAST_EXPECTS(feature[jss::obsolete].isBool() && feature[jss::obsolete].asBool() == true, "obsolete");
+        BEAST_EXPECTS(feature[jss::vetoed].isString() && feature[jss::vetoed].asString() == "Obsolete", "vetoed");
 
         // anything other than accept or reject is an error
         jrr = env.rpc("feature", featureName, "maybe");

src/xrpld/app/main/Application.cpp

@@ -908,6 +908,10 @@ public:
             JLOG(m_journal.debug()) << "MasterTransaction sweep.  Size before: " << oldMasterTxSize
                                     << "; size after: " << masterTxCache.size();
         }
+        {
+            // Does not appear to have an associated cache.
+            getNodeStore().sweep();
+        }
         {
             std::size_t const oldLedgerMasterCacheSize = getLedgerMaster().getFetchPackCacheSize();
 

src/xrpld/app/misc/SHAMapStoreImp.cpp

@@ -130,6 +130,14 @@ std::unique_ptr<NodeStore::Database>
 SHAMapStoreImp::makeNodeStore(int readThreads)
 {
     auto nscfg = app_.config().section(ConfigSection::nodeDatabase());
+
+    // Provide default values:
+    if (!nscfg.exists("cache_size"))
+        nscfg.set("cache_size", std::to_string(app_.config().getValueFor(SizedItem::treeCacheSize, std::nullopt)));
+
+    if (!nscfg.exists("cache_age"))
+        nscfg.set("cache_age", std::to_string(app_.config().getValueFor(SizedItem::treeCacheAge, std::nullopt)));
+
     std::unique_ptr<NodeStore::Database> db;
 
     if (deleteInterval_)
@@ -218,6 +226,8 @@ SHAMapStoreImp::run()
     LedgerIndex lastRotated = state_db_.getState().lastRotated;
     netOPs_ = &app_.getOPs();
     ledgerMaster_ = &app_.getLedgerMaster();
+    fullBelowCache_ = &(*app_.getNodeFamily().getFullBelowCache());
+    treeNodeCache_ = &(*app_.getNodeFamily().getTreeNodeCache());
 
     if (advisoryDelete_)
         canDelete_ = state_db_.getCanDelete();
@@ -480,19 +490,16 @@ void
 SHAMapStoreImp::clearCaches(LedgerIndex validatedSeq)
 {
     ledgerMaster_->clearLedgerCachePrior(validatedSeq);
-    // Also clear the FullBelowCache so its generation counter is bumped.
-    // This prevents stale "full below" markers from persisting across
-    // backend rotation/online deletion and interfering with SHAMap sync.
-    app_.getNodeFamily().getFullBelowCache()->clear();
+    fullBelowCache_->clear();
 }
 
 void
 SHAMapStoreImp::freshenCaches()
 {
-    if (freshenCache(*app_.getNodeFamily().getTreeNodeCache()))
+    if (freshenCache(*treeNodeCache_))
+        return;
+    if (freshenCache(app_.getMasterTransaction().getCache()))
         return;
-
-    freshenCache(app_.getMasterTransaction().getCache());
 }
 
 void

src/xrpld/app/misc/SHAMapStoreImp.h

@@ -93,6 +93,8 @@ private:
     // as of run() or before
     NetworkOPs* netOPs_ = nullptr;
     LedgerMaster* ledgerMaster_ = nullptr;
+    FullBelowCache* fullBelowCache_ = nullptr;
+    TreeNodeCache* treeNodeCache_ = nullptr;
 
     static constexpr auto nodeStoreName_ = "NodeStore";
 

src/xrpld/app/misc/detail/AmendmentTable.cpp

@@ -903,10 +903,7 @@ AmendmentTableImpl::injectJson(
     if (!fs.enabled && isAdmin)
     {
         if (fs.vote == AmendmentVote::obsolete)
-        {
-            v[jss::vetoed] = true;
-            v[jss::obsolete] = true;
-        }
+            v[jss::vetoed] = "Obsolete";
         else
             v[jss::vetoed] = fs.vote == AmendmentVote::down;
     }

src/xrpld/app/misc/detail/Manifest.cpp

@@ -459,10 +459,6 @@ ManifestCache::applyManifest(Manifest m)
 
         auto masterKey = m.masterKey;
         map_.emplace(std::move(masterKey), std::move(m));
-
-        // Something has changed. Keep track of it.
-        seq_++;
-
         return ManifestDisposition::accepted;
     }