Comment out macOS CI (#1164)

Fixes #1156

.githooks/pre-commit

@@ -17,12 +17,28 @@ if [[ "17.0.0" > "$version" ]]; then
             Please fix paths and run again.
 -----------------------------------------------------------------------------
 
+EOF
+    exit 3
+fi
+
+# check there is no .h headers, only .hpp
+wrong_headers=$(find $sources -name "*.h" | sed 's/^/        - /')
+if [[ ! -z "$wrong_headers" ]]; then
+    cat <<EOF
+
+                                    ERROR
+-----------------------------------------------------------------------------
+       Found .h headers in the source code. Please rename them to .hpp:
+
+$wrong_headers
+-----------------------------------------------------------------------------
+
 EOF
     exit 2
 fi
 
 function grep_code {
-    grep -l "${1}" ${sources} -r --include \*.h --include \*.cpp
+    grep -l "${1}" ${sources} -r --include \*.hpp --include \*.cpp
 }
 
 if [[ "$OSTYPE" == "darwin"* ]]; then
@@ -42,7 +58,7 @@ else
 fi
 
 first=$(git diff $sources)
-find $sources -type f \( -name '*.cpp' -o -name '*.h' -o -name '*.ipp' \) -print0 | xargs -0 $formatter
+find $sources -type f \( -name '*.cpp' -o -name '*.hpp' -o -name '*.ipp' \) -print0 | xargs -0 $formatter
 second=$(git diff $sources)
 changes=$(diff <(echo "$first") <(echo "$second") | wc -l | sed -e 's/^[[:space:]]*//')
 

.github/workflows/build.yml

@@ -32,9 +32,9 @@ jobs:
               image: rippleci/clio_ci:latest
             build_type: Debug
             code_coverage: true
-          - os: macOS
-            build_type: Release
-            code_coverage: false
+          # - os: macOS
+          #   build_type: Release
+          #   code_coverage: false
     runs-on: [self-hosted, "${{ matrix.os }}"]
     container: ${{ matrix.container }}
 
@@ -137,7 +137,7 @@ jobs:
           - os: heavy
             container:
               image: rippleci/clio_ci:latest
-          - os: macOS
+          # - os: macOS
     runs-on: [self-hosted, "${{ matrix.os }}"]
     container: ${{ matrix.container }}
 

.github/workflows/nightly.yml

@@ -11,8 +11,8 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - os: macOS
-            build_type: Release
+          # - os: macOS
+          #   build_type: Release
           - os: heavy
             build_type: Release
             container:
@@ -76,8 +76,8 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - os: macOS
-            build_type: Release
+          # - os: macOS
+          #   build_type: Release
           - os: heavy
             build_type: Release
           - os: heavy

CMake/Build.cpp.in

@@ -17,7 +17,7 @@
 */
 //==============================================================================
 
-#include "main/Build.h"
+#include "main/Build.hpp"
 
 #include <string>
 

CMakeLists.txt

@@ -163,6 +163,10 @@ target_sources (clio PRIVATE
   src/util/prometheus/OStream.cpp
   src/util/prometheus/Prometheus.cpp
   src/util/Random.cpp
+  src/util/requests/RequestBuilder.cpp
+  src/util/requests/Types.cpp
+  src/util/requests/WsConnection.cpp
+  src/util/requests/impl/SslContext.cpp
   src/util/Taggable.cpp
   src/util/TerminationHandler.cpp
   src/util/TxUtils.cpp
@@ -192,8 +196,10 @@ if (tests)
     unittests/util/TestGlobals.cpp
     unittests/util/AssertTests.cpp
     unittests/util/BatchingTests.cpp
-    unittests/util/TxUtilTests.cpp
+    unittests/util/TestHttpServer.cpp
     unittests/util/TestObject.cpp
+    unittests/util/TestWsServer.cpp
+    unittests/util/TxUtilTests.cpp
     unittests/util/StringUtils.cpp
     unittests/util/LedgerUtilsTests.cpp
     unittests/util/prometheus/CounterTests.cpp
@@ -204,6 +210,9 @@ if (tests)
     unittests/util/prometheus/MetricBuilderTests.cpp
     unittests/util/prometheus/MetricsFamilyTests.cpp
     unittests/util/prometheus/OStreamTests.cpp
+    unittests/util/requests/RequestBuilderTests.cpp
+    unittests/util/requests/SslContextTests.cpp
+    unittests/util/requests/WsConnectionTests.cpp
     # ETL
     unittests/etl/ExtractionDataPipeTests.cpp
     unittests/etl/ExtractorTests.cpp

Doxyfile

@@ -1,6 +1,6 @@
 PROJECT_NAME           = "Clio"
 INPUT                  = ../src ../unittests
-EXCLUDE_PATTERNS       = *Test*.cpp *Test*.h
+EXCLUDE_PATTERNS       = *Test*.cpp *Test*.hpp
 RECURSIVE              = YES
 HAVE_DOT               = YES
 

metrics.py

@@ -1,183 +0,0 @@
-#!/usr/bin/python3
-import argparse
-
-from datetime import datetime
-
-def getTime(line):
-    bracketOpen = line.find("[")
-    bracketClose = line.find("]")
-    timestampSub = line[bracketOpen+1:bracketClose]
-    timestamp = datetime.strptime(timestampSub, '%Y-%m-%d %H:%M:%S.%f')
-    return timestamp.timestamp()
-
-def parseAccountTx(filename):
-
-
-    with open(filename) as f:
-        totalProcTime = 0.0
-        totalTxnTime = 0.0
-        numCalls = 0
-        for line in f:
-            if "executed stored_procedure" in line:
-                idx = line.find("in ")
-                idx = idx + 3
-                idx2 = line.find("num")
-                procTime = float(line[idx:idx2])
-                totalProcTime += procTime
-            if "fetchTransactions fetched" in line:
-                idx = line.find("took ")
-                idx = idx + 5
-                txnTime = float(line[idx:])
-                totalTxnTime += txnTime
-                numCalls = numCalls + 1
-        print(totalProcTime)
-        print(totalProcTime/numCalls)
-        print(totalTxnTime)
-        print(totalTxnTime/numCalls)
-            
-
-
-
-
-def parseLogs(filename, interval, minTxnCount = 0):
-
-    with open(filename) as f:
-
-        totalTime = 0
-        totalTxns = 0
-        totalObjs = 0
-        totalLoadTime = 0
-
-
-        start = 0
-        end = 0
-        totalLedgers = 0
-
-        intervalTime = 0
-        intervalTxns = 0
-        intervalObjs = 0
-        intervalLoadTime = 0
-
-        intervalStart = 0
-        intervalEnd = 0
-        intervalLedgers = 0
-        ledgersPerSecond = 0
-
-        print("ledgers, transactions, objects, loadTime, loadTime/ledger, ledgers/sec, txns/sec, objs/sec")
-        for line in f:
-            if "Load phase" in line:
-                sequenceIdx = line.find("Sequence : ")
-                hashIdx =  line.find(" Hash :")
-                sequence = line[sequenceIdx + len("Sequence : "):hashIdx]
-                txnCountSubstr = "txn count = "
-                objCountSubstr = ". object count = "
-                loadTimeSubstr = ". load time = "
-                txnsSubstr = ". load txns per second = "
-                objsSubstr = ". load objs per second = "
-                txnCountIdx = line.find(txnCountSubstr)
-                objCountIdx = line.find(objCountSubstr)
-                loadTimeIdx = line.find(loadTimeSubstr)
-                txnsIdx = line.find(txnsSubstr)
-                objsIdx = line.find(objsSubstr)
-                txnCount = line[txnCountIdx + len(txnCountSubstr):objCountIdx]
-                objCount = line[objCountIdx + len(objCountSubstr):loadTimeIdx]
-                loadTime = line[loadTimeIdx + len(loadTimeSubstr):txnsIdx]
-                txnsPerSecond = line[txnsIdx + len(txnsSubstr):objsIdx]
-                objsPerSecond = line[objsIdx + len(objsSubstr):-1]
-                if int(txnCount) >= minTxnCount:
-                    totalTime += float(loadTime);
-                    totalTxns += float(txnCount)
-                    totalObjs += float(objCount)
-                    intervalTime += float(loadTime)
-                    intervalTxns += float(txnCount)
-                    intervalObjs += float(objCount)
-
-                totalLoadTime += float(loadTime)
-                intervalLoadTime += float(loadTime)
-                
-
-                if start == 0:
-                    start = getTime(line)
-
-
-                prevEnd = end
-                end = getTime(line)
-
-                if intervalStart == 0:
-                    intervalStart = getTime(line)
-
-                intervalEnd = getTime(line)
-
-                totalLedgers+=1
-                intervalLedgers+=1
-                ledgersPerSecond = 0
-                if end != start:
-                    ledgersPerSecond = float(totalLedgers) / float((end - start))
-                intervalLedgersPerSecond = 0
-                if intervalEnd != intervalStart:
-                    intervalLedgersPerSecond = float(intervalLedgers) / float((intervalEnd - intervalStart))
-
-
-
-                if int(sequence) % interval == 0:
-
-                   # print("Sequence = " + sequence + " : [time, txCount, objCount, txPerSec, objsPerSec]")
-                   # print(loadTime + " , " 
-                   #     + txnCount + " , " 
-                   #     + objCount + " , " 
-                   #     + txnsPerSecond + " , " 
-                   #     + objsPerSecond)
-                   # print("Interval Aggregate ( " + str(interval) + " ) [ledgers, txns, objects, elapsedTime, ledgersPerSec, avgLoadTime, txPerSec, objsPerSec]: ")
-                    print(str(intervalLedgers) + " , " 
-                        + str(intervalTxns) + " , "
-                        + str(intervalObjs) + " , "
-                        + str(intervalLoadTime) + " , " 
-                        + str(intervalLoadTime/intervalLedgers) + " , " 
-                        + str(intervalLedgers/intervalLoadTime) + " , " 
-                        + str(intervalTxns/intervalLoadTime) + " , " 
-                        + str(intervalObjs/intervalLoadTime))
-                  #  print("Total Aggregate: [ledgers, txns, objects, elapsedTime, ledgersPerSec, avgLoadTime, txPerSec, objsPerSec]")
-                  #  print(str(totalLedgers) + " , " 
-                  #      + str(totalTxns) + " , "
-                  #      + str(totalObjs) + " , "
-                  #      + str(end-start) + " , " 
-                  #      + str(ledgersPerSecond) + " , " 
-                  #      + str(totalLoadTime/totalLedgers) + " , " 
-                  #      + str(totalTxns/totalTime) + " , " 
-                  #      + str(totalObjs/totalTime))
-                    if int(sequence) % interval == 0:
-                        intervalTime = 0
-                        intervalTxns = 0
-                        intervalObjs = 0
-                        intervalStart = 0
-                        intervalEnd = 0
-                        intervalLedgers = 0
-                        intervalLoadTime = 0
-        print("Total Aggregate: [ledgers, elapsedTime, ledgersPerSec, avgLoadTime, txPerSec, objsPerSec]")
-        print(totalLedgers)
-        print(totalLoadTime)
-        print(str(totalLedgers) + " : " 
-            + str(end-start) + " : " 
-            + str(ledgersPerSecond) + " : " 
-            + str(totalLoadTime/totalLedgers) + " : " 
-            + str(totalTxns/totalTime) + " : " 
-            + str(totalObjs/totalTime))
-
-
-    
-
-parser = argparse.ArgumentParser(description='parses logs')
-parser.add_argument("--filename")
-parser.add_argument("--interval",default=100000)
-parser.add_argument("--minTxnCount",default=0)
-parser.add_argument("--account_tx",default=False)
-
-args = parser.parse_args()
-
-def run(args):
-    if args.account_tx:
-        parseAccountTx(args.filename)
-    else:
-        parseLogs(args.filename, int(args.interval))
-
-run(args)

src/data/BackendCounters.cpp

@@ -17,11 +17,11 @@
 */
 //==============================================================================
 
-#include "data/BackendCounters.h"
+#include "data/BackendCounters.hpp"
 
-#include "util/Assert.h"
-#include "util/prometheus/Label.h"
-#include "util/prometheus/Prometheus.h"
+#include "util/Assert.hpp"
+#include "util/prometheus/Label.hpp"
+#include "util/prometheus/Prometheus.hpp"
 
 #include <boost/json/object.hpp>
 

src/data/BackendCounters.hpp

@@ -19,14 +19,17 @@
 
 #pragma once
 
-#include "util/prometheus/Prometheus.h"
+#include "util/prometheus/Counter.hpp"
+#include "util/prometheus/Gauge.hpp"
+#include "util/prometheus/Histogram.hpp"
 
 #include <boost/json/object.hpp>
 
-#include <atomic>
+#include <chrono>
+#include <cstdint>
 #include <functional>
 #include <memory>
-#include <utility>
+#include <string>
 
 namespace data {
 

src/data/BackendFactory.hpp

@@ -19,12 +19,18 @@
 
 #pragma once
 
-#include "data/BackendInterface.h"
-#include "data/CassandraBackend.h"
-#include "util/config/Config.h"
-#include "util/log/Logger.h"
+#include "data/BackendInterface.hpp"
+#include "data/CassandraBackend.hpp"
+#include "data/cassandra/SettingsProvider.hpp"
+#include "util/config/Config.hpp"
+#include "util/log/Logger.hpp"
 
 #include <boost/algorithm/string.hpp>
+#include <boost/algorithm/string/predicate.hpp>
+
+#include <memory>
+#include <stdexcept>
+#include <string>
 
 namespace data {
 

src/data/BackendInterface.cpp

@@ -17,11 +17,11 @@
 */
 //==============================================================================
 
-#include "data/BackendInterface.h"
+#include "data/BackendInterface.hpp"
 
-#include "data/Types.h"
-#include "util/Assert.h"
-#include "util/log/Logger.h"
+#include "data/Types.hpp"
+#include "util/Assert.hpp"
+#include "util/log/Logger.hpp"
 
 #include <boost/asio/spawn.hpp>
 #include <ripple/basics/base_uint.h>

src/data/BackendInterface.hpp

@@ -19,19 +19,32 @@
 
 #pragma once
 
-#include "data/DBHelpers.h"
-#include "data/LedgerCache.h"
-#include "data/Types.h"
-#include "util/config/Config.h"
-#include "util/log/Logger.h"
+#include "data/DBHelpers.hpp"
+#include "data/LedgerCache.hpp"
+#include "data/Types.hpp"
+#include "util/log/Logger.hpp"
 
+#include <boost/asio/executor_work_guard.hpp>
+#include <boost/asio/io_context.hpp>
 #include <boost/asio/spawn.hpp>
 #include <boost/json.hpp>
+#include <boost/json/object.hpp>
+#include <boost/utility/result_of.hpp>
+#include <ripple/basics/base_uint.h>
+#include <ripple/protocol/AccountID.h>
 #include <ripple/protocol/Fees.h>
 #include <ripple/protocol/LedgerHeader.h>
 
+#include <chrono>
+#include <cstddef>
+#include <cstdint>
+#include <exception>
+#include <optional>
+#include <shared_mutex>
+#include <string>
 #include <thread>
 #include <type_traits>
+#include <vector>
 
 namespace data {
 

src/data/CassandraBackend.hpp

@@ -19,21 +19,43 @@
 
 #pragma once
 
-#include "data/BackendInterface.h"
-#include "data/cassandra/Concepts.h"
-#include "data/cassandra/Handle.h"
-#include "data/cassandra/Schema.h"
-#include "data/cassandra/SettingsProvider.h"
-#include "data/cassandra/impl/ExecutionStrategy.h"
-#include "util/Assert.h"
-#include "util/LedgerUtils.h"
-#include "util/Profiler.h"
-#include "util/log/Logger.h"
+#include "data/BackendInterface.hpp"
+#include "data/DBHelpers.hpp"
+#include "data/Types.hpp"
+#include "data/cassandra/Concepts.hpp"
+#include "data/cassandra/Handle.hpp"
+#include "data/cassandra/Schema.hpp"
+#include "data/cassandra/SettingsProvider.hpp"
+#include "data/cassandra/Types.hpp"
+#include "data/cassandra/impl/ExecutionStrategy.hpp"
+#include "util/Assert.hpp"
+#include "util/LedgerUtils.hpp"
+#include "util/Profiler.hpp"
+#include "util/log/Logger.hpp"
 
 #include <boost/asio/spawn.hpp>
+#include <boost/json/object.hpp>
+#include <cassandra.h>
+#include <ripple/basics/Blob.h>
+#include <ripple/basics/base_uint.h>
+#include <ripple/basics/strHex.h>
+#include <ripple/protocol/AccountID.h>
 #include <ripple/protocol/LedgerHeader.h>
 #include <ripple/protocol/nft.h>
 
+#include <atomic>
+#include <chrono>
+#include <cstddef>
+#include <cstdint>
+#include <iterator>
+#include <limits>
+#include <optional>
+#include <stdexcept>
+#include <string>
+#include <tuple>
+#include <utility>
+#include <vector>
+
 namespace data::cassandra {
 
 /**

src/data/DBHelpers.hpp

@@ -20,16 +20,25 @@
 /** @file */
 #pragma once
 
-#include "data/Types.h"
-#include "util/Assert.h"
+#include "util/Assert.hpp"
 
 #include <boost/container/flat_set.hpp>
+#include <ripple/basics/Blob.h>
 #include <ripple/basics/Log.h>
 #include <ripple/basics/StringUtilities.h>
+#include <ripple/basics/base_uint.h>
+#include <ripple/protocol/AccountID.h>
 #include <ripple/protocol/SField.h>
 #include <ripple/protocol/STAccount.h>
+#include <ripple/protocol/STLedgerEntry.h>
+#include <ripple/protocol/Serializer.h>
 #include <ripple/protocol/TxMeta.h>
 
+#include <cstddef>
+#include <cstdint>
+#include <optional>
+#include <string>
+
 /**
  * @brief Struct used to keep track of what to write to account_transactions/account_tx tables.
  */

src/data/LedgerCache.cpp

@@ -17,10 +17,10 @@
 */
 //==============================================================================
 
-#include "data/LedgerCache.h"
+#include "data/LedgerCache.hpp"
 
-#include "data/Types.h"
-#include "util/Assert.h"
+#include "data/Types.hpp"
+#include "util/Assert.hpp"
 
 #include <ripple/basics/base_uint.h>
 

src/data/LedgerCache.hpp

@@ -19,17 +19,23 @@
 
 #pragma once
 
-#include "data/Types.h"
-#include "util/prometheus/Prometheus.h"
+#include "data/Types.hpp"
+#include "util/prometheus/Counter.hpp"
+#include "util/prometheus/Label.hpp"
+#include "util/prometheus/Prometheus.hpp"
 
 #include <ripple/basics/base_uint.h>
 #include <ripple/basics/hardened_hash.h>
 
+#include <atomic>
 #include <condition_variable>
+#include <cstddef>
+#include <cstdint>
+#include <functional>
 #include <map>
-#include <mutex>
+#include <optional>
 #include <shared_mutex>
-#include <utility>
+#include <unordered_set>
 #include <vector>
 
 namespace data {

src/data/Types.hpp

@@ -22,9 +22,10 @@
 #include <ripple/basics/base_uint.h>
 #include <ripple/protocol/AccountID.h>
 
+#include <cstdint>
 #include <optional>
-#include <string>
 #include <string_view>
+#include <tuple>
 #include <utility>
 #include <vector>
 

src/data/cassandra/Concepts.hpp

@@ -19,15 +19,20 @@
 
 #pragma once
 
-#include "data/cassandra/Types.h"
+#include "data/cassandra/Types.hpp"
 
+#include <boost/asio/io_context.hpp>
 #include <boost/asio/spawn.hpp>
 #include <boost/json.hpp>
+#include <boost/json/object.hpp>
 
 #include <chrono>
 #include <concepts>
+#include <cstdint>
 #include <optional>
 #include <string>
+#include <utility>
+#include <vector>
 
 namespace data::cassandra {
 

src/data/cassandra/Error.hpp

@@ -21,6 +21,8 @@
 
 #include <cassandra.h>
 
+#include <cstdint>
+#include <ostream>
 #include <string>
 #include <utility>
 

src/data/cassandra/Handle.cpp

@@ -17,9 +17,9 @@
 */
 //==============================================================================
 
-#include "data/cassandra/Handle.h"
+#include "data/cassandra/Handle.hpp"
 
-#include "data/cassandra/Types.h"
+#include "data/cassandra/Types.hpp"
 
 #include <cassandra.h>
 

src/data/cassandra/Handle.hpp

@@ -19,22 +19,20 @@
 
 #pragma once
 
-#include "data/cassandra/Error.h"
-#include "data/cassandra/Types.h"
-#include "data/cassandra/impl/Batch.h"
-#include "data/cassandra/impl/Cluster.h"
-#include "data/cassandra/impl/Future.h"
-#include "data/cassandra/impl/ManagedObject.h"
-#include "data/cassandra/impl/Result.h"
-#include "data/cassandra/impl/Session.h"
-#include "data/cassandra/impl/Statement.h"
-#include "util/Expected.h"
+#include "data/cassandra/Error.hpp"
+#include "data/cassandra/Types.hpp"
+#include "data/cassandra/impl/Batch.hpp"
+#include "data/cassandra/impl/Cluster.hpp"
+#include "data/cassandra/impl/Future.hpp"
+#include "data/cassandra/impl/ManagedObject.hpp"
+#include "data/cassandra/impl/Result.hpp"
+#include "data/cassandra/impl/Session.hpp"
+#include "data/cassandra/impl/Statement.hpp"
 
 #include <cassandra.h>
 
-#include <chrono>
-#include <compare>
-#include <iterator>
+#include <functional>
+#include <string_view>
 #include <vector>
 
 namespace data::cassandra {

src/data/cassandra/Schema.hpp

@@ -19,16 +19,19 @@
 
 #pragma once
 
-#include "data/cassandra/Concepts.h"
-#include "data/cassandra/Handle.h"
-#include "data/cassandra/SettingsProvider.h"
-#include "data/cassandra/Types.h"
-#include "util/Expected.h"
-#include "util/config/Config.h"
-#include "util/log/Logger.h"
+#include "data/cassandra/Concepts.hpp"
+#include "data/cassandra/Handle.hpp"
+#include "data/cassandra/Types.hpp"
+#include "util/log/Logger.hpp"
 
 #include <fmt/compile.h>
 
+#include <functional>
+#include <memory>
+#include <string>
+#include <string_view>
+#include <vector>
+
 namespace data::cassandra {
 
 template <SomeSettingsProvider SettingsProviderType>

src/data/cassandra/SettingsProvider.cpp

@@ -17,12 +17,12 @@
 */
 //==============================================================================
 
-#include "data/cassandra/SettingsProvider.h"
+#include "data/cassandra/SettingsProvider.hpp"
 
-#include "data/cassandra/Types.h"
-#include "data/cassandra/impl/Cluster.h"
-#include "util/Constants.h"
-#include "util/config/Config.h"
+#include "data/cassandra/Types.hpp"
+#include "data/cassandra/impl/Cluster.hpp"
+#include "util/Constants.hpp"
+#include "util/config/Config.hpp"
 
 #include <boost/json/conversion.hpp>
 #include <boost/json/value.hpp>

src/data/cassandra/SettingsProvider.hpp

@@ -19,11 +19,14 @@
 
 #pragma once
 
-#include "data/cassandra/Handle.h"
-#include "data/cassandra/Types.h"
-#include "util/Expected.h"
-#include "util/config/Config.h"
-#include "util/log/Logger.h"
+#include "data/cassandra/Handle.hpp"
+#include "data/cassandra/Types.hpp"
+#include "util/config/Config.hpp"
+#include "util/log/Logger.hpp"
+
+#include <cstdint>
+#include <optional>
+#include <string>
 
 namespace data::cassandra {
 

src/data/cassandra/Types.hpp

@@ -19,9 +19,9 @@
 
 #pragma once
 
-#include "util/Expected.h"
+#include "util/Expected.hpp"
 
-#include <string>
+#include <cstdint>
 
 namespace data::cassandra {
 

src/data/cassandra/impl/AsyncExecutor.hpp

@@ -19,17 +19,20 @@
 
 #pragma once
 
-#include "data/cassandra/Concepts.h"
-#include "data/cassandra/Handle.h"
-#include "data/cassandra/Types.h"
-#include "data/cassandra/impl/RetryPolicy.h"
-#include "util/Expected.h"
-#include "util/log/Logger.h"
+#include "data/cassandra/Concepts.hpp"
+#include "data/cassandra/Handle.hpp"
+#include "data/cassandra/Types.hpp"
+#include "data/cassandra/impl/RetryPolicy.hpp"
+#include "util/log/Logger.hpp"
 
 #include <boost/asio.hpp>
+#include <boost/asio/io_context.hpp>
 
 #include <functional>
 #include <memory>
+#include <mutex>
+#include <optional>
+#include <utility>
 
 namespace data::cassandra::detail {
 

src/data/cassandra/impl/Batch.cpp

@@ -17,13 +17,13 @@
 */
 //==============================================================================
 
-#include "data/cassandra/impl/Batch.h"
+#include "data/cassandra/impl/Batch.hpp"
 
-#include "data/cassandra/Error.h"
-#include "data/cassandra/Types.h"
-#include "data/cassandra/impl/ManagedObject.h"
-#include "data/cassandra/impl/Statement.h"
-#include "util/Expected.h"
+#include "data/cassandra/Error.hpp"
+#include "data/cassandra/Types.hpp"
+#include "data/cassandra/impl/ManagedObject.hpp"
+#include "data/cassandra/impl/Statement.hpp"
+#include "util/Expected.hpp"
 
 #include <cassandra.h>
 

src/data/cassandra/impl/Batch.hpp

@@ -19,11 +19,13 @@
 
 #pragma once
 
-#include "data/cassandra/Types.h"
-#include "data/cassandra/impl/ManagedObject.h"
+#include "data/cassandra/Types.hpp"
+#include "data/cassandra/impl/ManagedObject.hpp"
 
 #include <cassandra.h>
 
+#include <vector>
+
 namespace data::cassandra::detail {
 
 struct Batch : public ManagedObject<CassBatch> {

src/data/cassandra/impl/Cluster.cpp

@@ -17,11 +17,11 @@
 */
 //==============================================================================
 
-#include "data/cassandra/impl/Cluster.h"
+#include "data/cassandra/impl/Cluster.hpp"
 
-#include "data/cassandra/impl/ManagedObject.h"
-#include "data/cassandra/impl/SslContext.h"
-#include "util/log/Logger.h"
+#include "data/cassandra/impl/ManagedObject.hpp"
+#include "data/cassandra/impl/SslContext.hpp"
+#include "util/log/Logger.hpp"
 
 #include <cassandra.h>
 #include <fmt/core.h>

src/data/cassandra/impl/Cluster.hpp

@@ -19,8 +19,8 @@
 
 #pragma once
 
-#include "data/cassandra/impl/ManagedObject.h"
-#include "util/log/Logger.h"
+#include "data/cassandra/impl/ManagedObject.hpp"
+#include "util/log/Logger.hpp"
 
 #include <cassandra.h>
 

src/data/cassandra/impl/Collection.hpp

@@ -19,13 +19,16 @@
 
 #pragma once
 
-#include "data/cassandra/impl/ManagedObject.h"
+#include "data/cassandra/impl/ManagedObject.hpp"
 
 #include <cassandra.h>
 #include <ripple/basics/base_uint.h>
 
+#include <cstdint>
+#include <stdexcept>
 #include <string>
 #include <string_view>
+#include <vector>
 
 namespace data::cassandra::detail {
 

src/data/cassandra/impl/ExecutionStrategy.hpp

@@ -19,26 +19,35 @@
 
 #pragma once
 
-#include "data/BackendCounters.h"
-#include "data/BackendInterface.h"
-#include "data/cassandra/Handle.h"
-#include "data/cassandra/Types.h"
-#include "data/cassandra/impl/AsyncExecutor.h"
-#include "util/Assert.h"
-#include "util/Batching.h"
-#include "util/Expected.h"
-#include "util/log/Logger.h"
+#include "data/BackendCounters.hpp"
+#include "data/BackendInterface.hpp"
+#include "data/cassandra/Handle.hpp"
+#include "data/cassandra/Types.hpp"
+#include "data/cassandra/impl/AsyncExecutor.hpp"
+#include "util/Assert.hpp"
+#include "util/Batching.hpp"
+#include "util/log/Logger.hpp"
 
 #include <boost/asio.hpp>
+#include <boost/asio/associated_executor.hpp>
+#include <boost/asio/io_context.hpp>
+#include <boost/asio/io_service.hpp>
 #include <boost/asio/spawn.hpp>
+#include <boost/json/object.hpp>
 
 #include <atomic>
+#include <chrono>
 #include <condition_variable>
+#include <cstddef>
+#include <cstdint>
 #include <functional>
 #include <memory>
 #include <mutex>
 #include <optional>
+#include <stdexcept>
 #include <thread>
+#include <type_traits>
+#include <vector>
 
 namespace data::cassandra::detail {
 

src/data/cassandra/impl/Future.cpp

@@ -17,12 +17,12 @@
 */
 //==============================================================================
 
-#include "data/cassandra/impl/Future.h"
+#include "data/cassandra/impl/Future.hpp"
 
-#include "data/cassandra/Error.h"
-#include "data/cassandra/Types.h"
-#include "data/cassandra/impl/ManagedObject.h"
-#include "data/cassandra/impl/Result.h"
+#include "data/cassandra/Error.hpp"
+#include "data/cassandra/Types.hpp"
+#include "data/cassandra/impl/ManagedObject.hpp"
+#include "data/cassandra/impl/Result.hpp"
 
 #include <cassandra.h>
 

src/data/cassandra/impl/Future.hpp

@@ -19,11 +19,14 @@
 
 #pragma once
 
-#include "data/cassandra/Types.h"
-#include "data/cassandra/impl/ManagedObject.h"
+#include "data/cassandra/Types.hpp"
+#include "data/cassandra/impl/ManagedObject.hpp"
 
 #include <cassandra.h>
 
+#include <functional>
+#include <memory>
+
 namespace data::cassandra::detail {
 
 struct Future : public ManagedObject<CassFuture> {

src/data/cassandra/impl/ManagedObject.hpp

@@ -20,6 +20,7 @@
 #pragma once
 
 #include <memory>
+#include <stdexcept>
 
 namespace data::cassandra::detail {
 

src/data/cassandra/impl/Result.cpp

@@ -17,9 +17,9 @@
 */
 //==============================================================================
 
-#include "data/cassandra/impl/Result.h"
+#include "data/cassandra/impl/Result.hpp"
 
-#include "data/cassandra/impl/ManagedObject.h"
+#include "data/cassandra/impl/ManagedObject.hpp"
 
 #include <cassandra.h>
 

src/data/cassandra/impl/Result.hpp

@@ -19,17 +19,25 @@
 
 #pragma once
 
-#include "data/cassandra/impl/ManagedObject.h"
-#include "data/cassandra/impl/Tuple.h"
-#include "util/Expected.h"
+#include "data/cassandra/impl/ManagedObject.hpp"
+#include "data/cassandra/impl/Tuple.hpp"
 
 #include <cassandra.h>
 #include <ripple/basics/base_uint.h>
 #include <ripple/protocol/AccountID.h>
 
-#include <compare>
+#include <cstddef>
+#include <cstdint>
+#include <functional>
 #include <iterator>
+#include <optional>
+#include <stdexcept>
+#include <string>
+#include <string_view>
 #include <tuple>
+#include <type_traits>
+#include <utility>
+#include <vector>
 
 namespace data::cassandra::detail {
 

src/data/cassandra/impl/RetryPolicy.hpp

@@ -19,10 +19,10 @@
 
 #pragma once
 
-#include "data/cassandra/Handle.h"
-#include "data/cassandra/Types.h"
-#include "util/Expected.h"
-#include "util/log/Logger.h"
+#include "data/cassandra/Handle.hpp"
+#include "data/cassandra/Types.hpp"
+#include "util/Expected.hpp"
+#include "util/log/Logger.hpp"
 
 #include <boost/asio.hpp>
 

src/data/cassandra/impl/Session.hpp

@@ -19,7 +19,7 @@
 
 #pragma once
 
-#include "data/cassandra/impl/ManagedObject.h"
+#include "data/cassandra/impl/ManagedObject.hpp"
 
 #include <cassandra.h>
 

src/data/cassandra/impl/SslContext.cpp

@@ -17,9 +17,9 @@
 */
 //==============================================================================
 
-#include "data/cassandra/impl/SslContext.h"
+#include "data/cassandra/impl/SslContext.hpp"
 
-#include "data/cassandra/impl/ManagedObject.h"
+#include "data/cassandra/impl/ManagedObject.hpp"
 
 #include <cassandra.h>
 

src/data/cassandra/impl/SslContext.hpp

@@ -19,7 +19,7 @@
 
 #pragma once
 
-#include "data/cassandra/impl/ManagedObject.h"
+#include "data/cassandra/impl/ManagedObject.hpp"
 
 #include <cassandra.h>
 

src/data/cassandra/impl/Statement.hpp

@@ -19,20 +19,25 @@
 
 #pragma once
 
-#include "data/cassandra/Types.h"
-#include "data/cassandra/impl/Collection.h"
-#include "data/cassandra/impl/ManagedObject.h"
-#include "data/cassandra/impl/Tuple.h"
-#include "util/Expected.h"
+#include "data/cassandra/Types.hpp"
+#include "data/cassandra/impl/Collection.hpp"
+#include "data/cassandra/impl/ManagedObject.hpp"
+#include "data/cassandra/impl/Tuple.hpp"
 
 #include <cassandra.h>
 #include <fmt/core.h>
 #include <ripple/basics/base_uint.h>
+#include <ripple/protocol/AccountID.h>
 #include <ripple/protocol/STAccount.h>
 
-#include <chrono>
-#include <compare>
-#include <iterator>
+#include <cstddef>
+#include <cstdint>
+#include <stdexcept>
+#include <string>
+#include <string_view>
+#include <tuple>
+#include <type_traits>
+#include <vector>
 
 namespace data::cassandra::detail {
 

src/data/cassandra/impl/Tuple.cpp

@@ -17,9 +17,9 @@
 */
 //==============================================================================
 
-#include "data/cassandra/impl/Tuple.h"
+#include "data/cassandra/impl/Tuple.hpp"
 
-#include "data/cassandra/impl/ManagedObject.h"
+#include "data/cassandra/impl/ManagedObject.hpp"
 
 #include <cassandra.h>
 

src/data/cassandra/impl/Tuple.hpp

@@ -19,15 +19,19 @@
 
 #pragma once
 
-#include "data/cassandra/impl/ManagedObject.h"
+#include "data/cassandra/impl/ManagedObject.hpp"
 
 #include <cassandra.h>
 #include <ripple/basics/base_uint.h>
 
+#include <cstddef>
+#include <cstdint>
 #include <functional>
+#include <stdexcept>
 #include <string>
 #include <string_view>
 #include <tuple>
+#include <type_traits>
 
 namespace data::cassandra::detail {
 

src/etl/ETLHelpers.hpp

@@ -20,15 +20,19 @@
 /** @file */
 #pragma once
 
-#include "util/Assert.h"
+#include "util/Assert.hpp"
 
 #include <ripple/basics/base_uint.h>
 
+#include <chrono>
 #include <condition_variable>
+#include <cstddef>
+#include <cstdint>
+#include <memory>
 #include <mutex>
 #include <optional>
 #include <queue>
-#include <sstream>
+#include <vector>
 
 namespace etl {
 /**

src/etl/ETLService.cpp

@@ -17,13 +17,13 @@
 */
 //==============================================================================
 
-#include "etl/ETLService.h"
+#include "etl/ETLService.hpp"
 
-#include "data/BackendInterface.h"
-#include "util/Assert.h"
-#include "util/Constants.h"
-#include "util/config/Config.h"
-#include "util/log/Logger.h"
+#include "data/BackendInterface.hpp"
+#include "util/Assert.hpp"
+#include "util/Constants.hpp"
+#include "util/config/Config.hpp"
+#include "util/log/Logger.hpp"
 
 #include <boost/asio/io_context.hpp>
 #include <ripple/beast/core/CurrentThreadName.h>

src/etl/ETLService.hpp

@@ -19,27 +19,37 @@
 
 #pragma once
 
-#include "data/BackendInterface.h"
-#include "data/LedgerCache.h"
-#include "etl/LoadBalancer.h"
-#include "etl/Source.h"
-#include "etl/SystemState.h"
-#include "etl/impl/AmendmentBlock.h"
-#include "etl/impl/CacheLoader.h"
-#include "etl/impl/ExtractionDataPipe.h"
-#include "etl/impl/Extractor.h"
-#include "etl/impl/LedgerFetcher.h"
-#include "etl/impl/LedgerLoader.h"
-#include "etl/impl/LedgerPublisher.h"
-#include "etl/impl/Transformer.h"
-#include "feed/SubscriptionManager.h"
-#include "util/log/Logger.h"
+#include "data/BackendInterface.hpp"
+#include "data/LedgerCache.hpp"
+#include "etl/ETLHelpers.hpp"
+#include "etl/ETLState.hpp"
+#include "etl/LoadBalancer.hpp"
+#include "etl/Source.hpp"
+#include "etl/SystemState.hpp"
+#include "etl/impl/AmendmentBlock.hpp"
+#include "etl/impl/CacheLoader.hpp"
+#include "etl/impl/ExtractionDataPipe.hpp"
+#include "etl/impl/Extractor.hpp"
+#include "etl/impl/LedgerFetcher.hpp"
+#include "etl/impl/LedgerLoader.hpp"
+#include "etl/impl/LedgerPublisher.hpp"
+#include "etl/impl/Transformer.hpp"
+#include "feed/SubscriptionManager.hpp"
+#include "util/log/Logger.hpp"
 
+#include <boost/asio/io_context.hpp>
 #include <boost/asio/steady_timer.hpp>
+#include <boost/json/object.hpp>
 #include <grpcpp/grpcpp.h>
+#include <org/xrpl/rpc/v1/get_ledger.pb.h>
 #include <ripple/proto/org/xrpl/rpc/v1/xrp_ledger.grpc.pb.h>
 
+#include <cstddef>
+#include <cstdint>
 #include <memory>
+#include <optional>
+#include <string>
+#include <thread>
 
 struct AccountTransactionsData;
 struct NFTTransactionsData;

src/etl/ETLState.cpp

@@ -17,9 +17,9 @@
 */
 //==============================================================================
 
-#include "etl/ETLState.h"
+#include "etl/ETLState.hpp"
 
-#include "rpc/JS.h"
+#include "rpc/JS.hpp"
 
 #include <boost/json/conversion.hpp>
 #include <boost/json/value.hpp>

src/etl/ETLState.hpp

@@ -19,9 +19,12 @@
 
 #pragma once
 
-#include "data/BackendInterface.h"
+#include "data/BackendInterface.hpp"
 
 #include <boost/json.hpp>
+#include <boost/json/conversion.hpp>
+#include <boost/json/value.hpp>
+#include <boost/json/value_to.hpp>
 
 #include <cstdint>
 #include <optional>

src/etl/LoadBalancer.cpp

@@ -17,17 +17,17 @@
 */
 //==============================================================================
 
-#include "etl/LoadBalancer.h"
+#include "etl/LoadBalancer.hpp"
 
-#include "data/BackendInterface.h"
-#include "etl/ETLHelpers.h"
-#include "etl/ETLService.h"
-#include "etl/ETLState.h"
-#include "etl/ProbingSource.h"
-#include "etl/Source.h"
-#include "util/Assert.h"
-#include "util/Random.h"
-#include "util/log/Logger.h"
+#include "data/BackendInterface.hpp"
+#include "etl/ETLHelpers.hpp"
+#include "etl/ETLService.hpp"
+#include "etl/ETLState.hpp"
+#include "etl/ProbingSource.hpp"
+#include "etl/Source.hpp"
+#include "util/Assert.hpp"
+#include "util/Random.hpp"
+#include "util/log/Logger.hpp"
 
 #include <boost/asio/io_context.hpp>
 #include <boost/asio/spawn.hpp>

src/etl/LoadBalancer.hpp

@@ -19,17 +19,30 @@
 
 #pragma once
 
-#include "data/BackendInterface.h"
-#include "etl/ETLHelpers.h"
-#include "etl/ETLState.h"
-#include "feed/SubscriptionManager.h"
-#include "util/config/Config.h"
-#include "util/log/Logger.h"
+#include "data/BackendInterface.hpp"
+#include "etl/ETLHelpers.hpp"
+#include "etl/ETLState.hpp"
+#include "feed/SubscriptionManager.hpp"
+#include "util/config/Config.hpp"
+#include "util/log/Logger.hpp"
 
 #include <boost/asio.hpp>
+#include <boost/asio/io_context.hpp>
+#include <boost/asio/spawn.hpp>
+#include <boost/json/object.hpp>
+#include <boost/json/value.hpp>
 #include <grpcpp/grpcpp.h>
+#include <org/xrpl/rpc/v1/get_ledger.pb.h>
+#include <org/xrpl/rpc/v1/ledger.pb.h>
 #include <ripple/proto/org/xrpl/rpc/v1/xrp_ledger.grpc.pb.h>
 
+#include <cstdint>
+#include <memory>
+#include <optional>
+#include <string>
+#include <utility>
+#include <vector>
+
 namespace etl {
 class Source;
 class ProbingSource;
@@ -99,26 +112,6 @@ public:
         std::shared_ptr<NetworkValidatedLedgers> validatedLedgers
     );
 
-    /**
-     * @brief A factory function for the ETL source.
-     *
-     * @param config The configuration to use
-     * @param ioc The io_context to run on
-     * @param backend BackendInterface implementation
-     * @param subscriptions Subscription manager
-     * @param validatedLedgers The network validated ledgers datastructure
-     * @param balancer The load balancer
-     */
-    static std::unique_ptr<Source>
-    make_Source(
-        util::Config const& config,
-        boost::asio::io_context& ioc,
-        std::shared_ptr<BackendInterface> backend,
-        std::shared_ptr<feed::SubscriptionManager> subscriptions,
-        std::shared_ptr<NetworkValidatedLedgers> validatedLedgers,
-        LoadBalancer& balancer
-    );
-
     ~LoadBalancer();
 
     /**
@@ -187,6 +180,26 @@ public:
     getETLState() noexcept;
 
 private:
+    /**
+     * @brief A factory function for the ETL source.
+     *
+     * @param config The configuration to use
+     * @param ioc The io_context to run on
+     * @param backend BackendInterface implementation
+     * @param subscriptions Subscription manager
+     * @param validatedLedgers The network validated ledgers datastructure
+     * @param balancer The load balancer
+     */
+    static std::unique_ptr<Source>
+    make_Source(
+        util::Config const& config,
+        boost::asio::io_context& ioc,
+        std::shared_ptr<BackendInterface> backend,
+        std::shared_ptr<feed::SubscriptionManager> subscriptions,
+        std::shared_ptr<NetworkValidatedLedgers> validatedLedgers,
+        LoadBalancer& balancer
+    );
+
     /**
      * @brief Execute a function on a randomly selected source.
      *

src/etl/NFTHelpers.cpp

@@ -17,7 +17,7 @@
 */
 //==============================================================================
 
-#include "data/DBHelpers.h"
+#include "data/DBHelpers.hpp"
 
 #include <fmt/core.h>
 #include <ripple/basics/base_uint.h>

src/etl/NFTHelpers.hpp

@@ -20,11 +20,17 @@
 /** @file */
 #pragma once
 
-#include "data/DBHelpers.h"
+#include "data/DBHelpers.hpp"
 
 #include <ripple/protocol/STTx.h>
 #include <ripple/protocol/TxMeta.h>
 
+#include <cstdint>
+#include <optional>
+#include <string>
+#include <utility>
+#include <vector>
+
 namespace etl {
 
 /**

src/etl/ProbingSource.cpp

@@ -17,15 +17,15 @@
 */
 //==============================================================================
 
-#include "etl/ProbingSource.h"
+#include "etl/ProbingSource.hpp"
 
-#include "data/BackendInterface.h"
-#include "etl/ETLHelpers.h"
-#include "etl/LoadBalancer.h"
-#include "etl/Source.h"
-#include "feed/SubscriptionManager.h"
-#include "util/config/Config.h"
-#include "util/log/Logger.h"
+#include "data/BackendInterface.hpp"
+#include "etl/ETLHelpers.hpp"
+#include "etl/LoadBalancer.hpp"
+#include "etl/Source.hpp"
+#include "feed/SubscriptionManager.hpp"
+#include "util/config/Config.hpp"
+#include "util/log/Logger.hpp"
 
 #include <boost/asio/io_context.hpp>
 #include <boost/asio/spawn.hpp>

src/etl/ProbingSource.hpp

@@ -19,17 +19,33 @@
 
 #pragma once
 
-#include "etl/Source.h"
-#include "util/config/Config.h"
-#include "util/log/Logger.h"
+#include "data/BackendInterface.hpp"
+#include "etl/ETLHelpers.hpp"
+#include "etl/LoadBalancer.hpp"
+#include "etl/Source.hpp"
+#include "util/config/Config.hpp"
+#include "util/log/Logger.hpp"
 
 #include <boost/asio.hpp>
+#include <boost/asio/io_context.hpp>
+#include <boost/asio/spawn.hpp>
+#include <boost/asio/ssl/context.hpp>
 #include <boost/beast/core.hpp>
 #include <boost/beast/core/string.hpp>
 #include <boost/beast/ssl.hpp>
 #include <boost/beast/websocket.hpp>
+#include <boost/json/object.hpp>
+#include <boost/uuid/uuid.hpp>
+#include <grpcpp/support/status.h>
+#include <org/xrpl/rpc/v1/get_ledger.pb.h>
 
+#include <cstdint>
+#include <memory>
 #include <mutex>
+#include <optional>
+#include <string>
+#include <utility>
+#include <vector>
 
 namespace etl {
 

src/etl/Source.cpp

@@ -17,9 +17,9 @@
 */
 //==============================================================================
 
-#include "etl/Source.h"
+#include "etl/Source.hpp"
 
-#include "util/log/Logger.h"
+#include "util/log/Logger.hpp"
 
 #include <boost/asio/ip/tcp.hpp>
 #include <boost/asio/post.hpp>

src/etl/Source.hpp

@@ -19,28 +19,77 @@
 
 #pragma once
 
-#include "data/BackendInterface.h"
-#include "etl/ETLHelpers.h"
-#include "etl/LoadBalancer.h"
-#include "etl/impl/AsyncData.h"
-#include "etl/impl/ForwardCache.h"
-#include "feed/SubscriptionManager.h"
-#include "util/Assert.h"
-#include "util/config/Config.h"
-#include "util/log/Logger.h"
+#include "data/BackendInterface.hpp"
+#include "etl/ETLHelpers.hpp"
+#include "etl/LoadBalancer.hpp"
+#include "etl/impl/AsyncData.hpp"
+#include "etl/impl/ForwardCache.hpp"
+#include "feed/SubscriptionManager.hpp"
+#include "util/Assert.hpp"
+#include "util/config/Config.hpp"
+#include "util/log/Logger.hpp"
 
 #include <boost/algorithm/string.hpp>
+#include <boost/algorithm/string/classification.hpp>
+#include <boost/algorithm/string/split.hpp>
 #include <boost/asio.hpp>
+#include <boost/asio/associated_executor.hpp>
+#include <boost/asio/buffer.hpp>
+#include <boost/asio/error.hpp>
+#include <boost/asio/io_context.hpp>
+#include <boost/asio/ip/address.hpp>
+#include <boost/asio/ip/tcp.hpp>
+#include <boost/asio/spawn.hpp>
+#include <boost/asio/ssl/context.hpp>
+#include <boost/asio/ssl/error.hpp>
+#include <boost/asio/steady_timer.hpp>
+#include <boost/asio/strand.hpp>
 #include <boost/beast/core.hpp>
+#include <boost/beast/core/buffers_to_string.hpp>
+#include <boost/beast/core/error.hpp>
+#include <boost/beast/core/flat_buffer.hpp>
 #include <boost/beast/core/string.hpp>
+#include <boost/beast/core/tcp_stream.hpp>
+#include <boost/beast/http/field.hpp>
 #include <boost/beast/ssl.hpp>
+#include <boost/beast/ssl/ssl_stream.hpp>
+#include <boost/beast/version.hpp>
 #include <boost/beast/websocket.hpp>
+#include <boost/beast/websocket/rfc6455.hpp>
+#include <boost/beast/websocket/stream.hpp>
+#include <boost/beast/websocket/stream_base.hpp>
+#include <boost/json/object.hpp>
+#include <boost/json/parse.hpp>
+#include <boost/json/serialize.hpp>
+#include <boost/lexical_cast.hpp>
+#include <boost/uuid/random_generator.hpp>
 #include <boost/uuid/uuid.hpp>
 #include <boost/uuid/uuid_generators.hpp>
+#include <grpcpp/client_context.h>
 #include <grpcpp/grpcpp.h>
+#include <grpcpp/security/credentials.h>
+#include <grpcpp/support/channel_arguments.h>
+#include <grpcpp/support/status.h>
+#include <openssl/err.h>
+#include <org/xrpl/rpc/v1/get_ledger.pb.h>
+#include <ripple/basics/base_uint.h>
 #include <ripple/proto/org/xrpl/rpc/v1/xrp_ledger.grpc.pb.h>
 
+#include <algorithm>
+#include <atomic>
+#include <chrono>
+#include <cmath>
+#include <cstddef>
+#include <cstdint>
+#include <exception>
+#include <functional>
+#include <memory>
+#include <mutex>
+#include <optional>
+#include <sstream>
+#include <string>
 #include <utility>
+#include <vector>
 
 namespace feed {
 class SubscriptionManager;
@@ -314,7 +363,7 @@ public:
         boost::json::object response;
 
         namespace beast = boost::beast;
-        namespace http = boost::beast::http;
+        namespace http = beast::http;
         namespace websocket = beast::websocket;
         namespace net = boost::asio;
         using tcp = boost::asio::ip::tcp;

src/etl/impl/AmendmentBlock.hpp

@@ -19,8 +19,8 @@
 
 #pragma once
 
-#include "etl/SystemState.h"
-#include "util/log/Logger.h"
+#include "etl/SystemState.hpp"
+#include "util/log/Logger.hpp"
 
 #include <boost/asio/io_context.hpp>
 #include <boost/asio/post.hpp>

src/etl/impl/AsyncData.hpp

@@ -19,14 +19,27 @@
 
 #pragma once
 
-#include "data/BackendInterface.h"
-#include "etl/NFTHelpers.h"
-#include "util/Assert.h"
-#include "util/log/Logger.h"
+#include "data/BackendInterface.hpp"
+#include "data/Types.hpp"
+#include "etl/NFTHelpers.hpp"
+#include "util/Assert.hpp"
+#include "util/log/Logger.hpp"
 
+#include <grpcpp/client_context.h>
 #include <grpcpp/grpcpp.h>
+#include <grpcpp/support/status.h>
+#include <org/xrpl/rpc/v1/get_ledger_data.pb.h>
+#include <ripple/basics/base_uint.h>
+#include <ripple/basics/strHex.h>
 #include <ripple/proto/org/xrpl/rpc/v1/xrp_ledger.grpc.pb.h>
 
+#include <cstdint>
+#include <memory>
+#include <optional>
+#include <string>
+#include <utility>
+#include <vector>
+
 namespace etl::detail {
 
 class AsyncCallData {

src/etl/impl/CacheLoader.hpp

@@ -19,20 +19,48 @@
 
 #pragma once
 
-#include "data/BackendInterface.h"
-#include "util/log/Logger.h"
+#include "data/BackendInterface.hpp"
+#include "data/Types.hpp"
+#include "util/Assert.hpp"
+#include "util/log/Logger.hpp"
 
+#include <boost/algorithm/hex.hpp>
 #include <boost/algorithm/string.hpp>
+#include <boost/algorithm/string/predicate.hpp>
+#include <boost/asio/io_context.hpp>
+#include <boost/asio/ip/tcp.hpp>
 #include <boost/asio/spawn.hpp>
 #include <boost/beast/core.hpp>
+#include <boost/beast/core/buffers_to_string.hpp>
+#include <boost/beast/core/error.hpp>
+#include <boost/beast/core/flat_buffer.hpp>
 #include <boost/beast/core/string.hpp>
+#include <boost/beast/core/tcp_stream.hpp>
 #include <boost/beast/websocket.hpp>
+#include <boost/beast/websocket/stream.hpp>
+#include <boost/json/object.hpp>
+#include <boost/json/parse.hpp>
+#include <boost/json/value.hpp>
 #include <grpcpp/grpcpp.h>
+#include <ripple/basics/base_uint.h>
+#include <ripple/basics/strHex.h>
 #include <ripple/proto/org/xrpl/rpc/v1/xrp_ledger.grpc.pb.h>
 
+#include <atomic>
 #include <chrono>
-#include <mutex>
+#include <cstddef>
+#include <cstdint>
+#include <exception>
+#include <functional>
+#include <iterator>
+#include <memory>
+#include <optional>
+#include <random>
+#include <sstream>
+#include <string>
 #include <thread>
+#include <utility>
+#include <vector>
 
 namespace etl::detail {
 

src/etl/impl/ExtractionDataPipe.hpp

@@ -19,10 +19,13 @@
 
 #pragma once
 
-#include "etl/ETLHelpers.h"
-#include "util/log/Logger.h"
+#include "etl/ETLHelpers.hpp"
+#include "util/log/Logger.hpp"
 
+#include <cstddef>
+#include <cstdint>
 #include <memory>
+#include <optional>
 #include <vector>
 
 namespace etl::detail {

src/etl/impl/Extractor.hpp

@@ -19,15 +19,18 @@
 
 #pragma once
 
-#include "etl/SystemState.h"
-#include "util/Assert.h"
-#include "util/Profiler.h"
-#include "util/log/Logger.h"
+#include "etl/SystemState.hpp"
+#include "util/Assert.hpp"
+#include "util/Profiler.hpp"
+#include "util/log/Logger.hpp"
 
 #include <ripple/beast/core/CurrentThreadName.h>
 
 #include <chrono>
-#include <mutex>
+#include <cstdint>
+#include <functional>
+#include <memory>
+#include <optional>
 #include <thread>
 #include <utility>
 

src/etl/impl/ForwardCache.cpp

@@ -17,11 +17,11 @@
 */
 //==============================================================================
 
-#include "etl/impl/ForwardCache.h"
+#include "etl/impl/ForwardCache.hpp"
 
-#include "etl/Source.h"
-#include "rpc/RPCHelpers.h"
-#include "util/log/Logger.h"
+#include "etl/Source.hpp"
+#include "rpc/RPCHelpers.hpp"
+#include "util/log/Logger.hpp"
 
 #include <boost/asio/spawn.hpp>
 #include <boost/json/object.hpp>

src/etl/impl/ForwardCache.hpp

@@ -19,16 +19,19 @@
 
 #pragma once
 
-#include "data/BackendInterface.h"
-#include "etl/ETLHelpers.h"
-#include "util/config/Config.h"
-#include "util/log/Logger.h"
+#include "util/config/Config.hpp"
+#include "util/log/Logger.hpp"
 
 #include <boost/asio.hpp>
+#include <boost/asio/io_context.hpp>
+#include <boost/asio/strand.hpp>
 #include <boost/json.hpp>
+#include <boost/json/object.hpp>
 
-#include <atomic>
-#include <mutex>
+#include <cstdint>
+#include <optional>
+#include <shared_mutex>
+#include <string>
 #include <unordered_map>
 
 namespace etl {

src/etl/impl/LedgerFetcher.hpp

@@ -19,14 +19,14 @@
 
 #pragma once
 
-#include "data/BackendInterface.h"
-#include "etl/Source.h"
-#include "util/log/Logger.h"
+#include "data/BackendInterface.hpp"
+#include "util/log/Logger.hpp"
 
 #include <grpcpp/grpcpp.h>
 #include <ripple/proto/org/xrpl/rpc/v1/xrp_ledger.grpc.pb.h>
 
-#include <optional>
+#include <cstdint>
+#include <memory>
 #include <utility>
 
 namespace etl::detail {

src/etl/impl/LedgerLoader.hpp

@@ -19,19 +19,34 @@
 
 #pragma once
 
-#include "data/BackendInterface.h"
-#include "etl/NFTHelpers.h"
-#include "etl/SystemState.h"
-#include "etl/impl/LedgerFetcher.h"
-#include "util/Assert.h"
-#include "util/LedgerUtils.h"
-#include "util/Profiler.h"
-#include "util/log/Logger.h"
+#include "data/BackendInterface.hpp"
+#include "data/DBHelpers.hpp"
+#include "data/Types.hpp"
+#include "etl/NFTHelpers.hpp"
+#include "etl/SystemState.hpp"
+#include "etl/impl/LedgerFetcher.hpp"
+#include "util/Assert.hpp"
+#include "util/LedgerUtils.hpp"
+#include "util/Profiler.hpp"
+#include "util/log/Logger.hpp"
 
+#include <ripple/basics/base_uint.h>
+#include <ripple/basics/strHex.h>
 #include <ripple/beast/core/CurrentThreadName.h>
+#include <ripple/protocol/LedgerHeader.h>
+#include <ripple/protocol/STTx.h>
+#include <ripple/protocol/Serializer.h>
+#include <ripple/protocol/TxMeta.h>
 
+#include <chrono>
+#include <cstddef>
+#include <cstdint>
+#include <functional>
 #include <memory>
+#include <optional>
+#include <string>
 #include <utility>
+#include <vector>
 
 /**
  * @brief Account transactions, NFT transactions and NFT data bundled togeher.

src/etl/impl/LedgerPublisher.hpp

@@ -19,17 +19,34 @@
 
 #pragma once
 
-#include "data/BackendInterface.h"
-#include "etl/SystemState.h"
-#include "feed/SubscriptionManager.h"
-#include "util/Assert.h"
-#include "util/LedgerUtils.h"
-#include "util/log/Logger.h"
+#include "data/BackendInterface.hpp"
+#include "data/DBHelpers.hpp"
+#include "data/Types.hpp"
+#include "etl/SystemState.hpp"
+#include "util/Assert.hpp"
+#include "util/log/Logger.hpp"
 
+#include <boost/asio/io_context.hpp>
+#include <boost/asio/strand.hpp>
+#include <ripple/basics/chrono.h>
+#include <ripple/protocol/Fees.h>
 #include <ripple/protocol/LedgerHeader.h>
+#include <ripple/protocol/SField.h>
+#include <ripple/protocol/STObject.h>
+#include <ripple/protocol/Serializer.h>
 
 #include <chrono>
+#include <cstddef>
+#include <cstdint>
+#include <functional>
+#include <memory>
+#include <mutex>
+#include <optional>
+#include <shared_mutex>
+#include <string>
+#include <thread>
 #include <utility>
+#include <vector>
 
 namespace etl::detail {
 

src/etl/impl/Transformer.hpp

@@ -19,23 +19,35 @@
 
 #pragma once
 
-#include "data/BackendInterface.h"
-#include "etl/SystemState.h"
-#include "etl/impl/AmendmentBlock.h"
-#include "etl/impl/LedgerLoader.h"
-#include "util/Assert.h"
-#include "util/LedgerUtils.h"
-#include "util/Profiler.h"
-#include "util/log/Logger.h"
+#include "data/BackendInterface.hpp"
+#include "data/DBHelpers.hpp"
+#include "data/Types.hpp"
+#include "etl/SystemState.hpp"
+#include "etl/impl/AmendmentBlock.hpp"
+#include "etl/impl/LedgerLoader.hpp"
+#include "util/Assert.hpp"
+#include "util/LedgerUtils.hpp"
+#include "util/Profiler.hpp"
+#include "util/log/Logger.hpp"
 
 #include <grpcpp/grpcpp.h>
+#include <ripple/basics/base_uint.h>
+#include <ripple/basics/strHex.h>
 #include <ripple/beast/core/CurrentThreadName.h>
 #include <ripple/proto/org/xrpl/rpc/v1/xrp_ledger.grpc.pb.h>
+#include <ripple/protocol/LedgerHeader.h>
 
 #include <chrono>
+#include <cstdint>
+#include <functional>
 #include <memory>
+#include <optional>
+#include <set>
+#include <stdexcept>
+#include <string>
 #include <thread>
 #include <utility>
+#include <vector>
 
 namespace etl::detail {
 

src/feed/SubscriptionManager.cpp

@@ -17,10 +17,10 @@
 */
 //==============================================================================
 
-#include "feed/SubscriptionManager.h"
+#include "feed/SubscriptionManager.hpp"
 
-#include "data/Types.h"
-#include "feed/Types.h"
+#include "data/Types.hpp"
+#include "feed/Types.hpp"
 
 #include <boost/asio/spawn.hpp>
 #include <boost/json/object.hpp>

src/feed/SubscriptionManager.hpp

@@ -19,15 +19,15 @@
 
 #pragma once
 
-#include "data/BackendInterface.h"
-#include "data/Types.h"
-#include "feed/Types.h"
-#include "feed/impl/BookChangesFeed.h"
-#include "feed/impl/ForwardFeed.h"
-#include "feed/impl/LedgerFeed.h"
-#include "feed/impl/ProposedTransactionFeed.h"
-#include "feed/impl/TransactionFeed.h"
-#include "util/log/Logger.h"
+#include "data/BackendInterface.hpp"
+#include "data/Types.hpp"
+#include "feed/Types.hpp"
+#include "feed/impl/BookChangesFeed.hpp"
+#include "feed/impl/ForwardFeed.hpp"
+#include "feed/impl/LedgerFeed.hpp"
+#include "feed/impl/ProposedTransactionFeed.hpp"
+#include "feed/impl/TransactionFeed.hpp"
+#include "util/log/Logger.hpp"
 
 #include <boost/asio/executor_work_guard.hpp>
 #include <boost/asio/io_context.hpp>

src/feed/Types.hpp

@@ -19,7 +19,7 @@
 
 #pragma once
 
-#include "web/interface/ConnectionBase.h"
+#include "web/interface/ConnectionBase.hpp"
 
 #include <memory>
 

src/feed/impl/BookChangesFeed.hpp

@@ -19,9 +19,9 @@
 
 #pragma once
 
-#include "data/Types.h"
-#include "feed/impl/SingleFeedBase.h"
-#include "rpc/BookChangesHelper.h"
+#include "data/Types.hpp"
+#include "feed/impl/SingleFeedBase.hpp"
+#include "rpc/BookChangesHelper.hpp"
 
 #include <boost/asio/io_context.hpp>
 #include <boost/json/serialize.hpp>

src/feed/impl/ForwardFeed.hpp

@@ -19,7 +19,7 @@
 
 #pragma once
 
-#include "feed/impl/SingleFeedBase.h"
+#include "feed/impl/SingleFeedBase.hpp"
 
 #include <boost/json/object.hpp>
 #include <boost/json/serialize.hpp>

src/feed/impl/LedgerFeed.cpp

@@ -17,13 +17,13 @@
 */
 //==============================================================================
 
-#include "feed/impl/LedgerFeed.h"
+#include "feed/impl/LedgerFeed.hpp"
 
-#include "data/BackendInterface.h"
-#include "feed/Types.h"
-#include "feed/impl/SingleFeedBase.h"
-#include "rpc/RPCHelpers.h"
-#include "util/Assert.h"
+#include "data/BackendInterface.hpp"
+#include "feed/Types.hpp"
+#include "feed/impl/SingleFeedBase.hpp"
+#include "rpc/RPCHelpers.hpp"
+#include "util/Assert.hpp"
 
 #include <boost/asio/spawn.hpp>
 #include <boost/json/object.hpp>

src/feed/impl/LedgerFeed.hpp

@@ -19,9 +19,9 @@
 
 #pragma once
 
-#include "data/BackendInterface.h"
-#include "feed/Types.h"
-#include "feed/impl/SingleFeedBase.h"
+#include "data/BackendInterface.hpp"
+#include "feed/Types.hpp"
+#include "feed/impl/SingleFeedBase.hpp"
 
 #include <boost/asio/io_context.hpp>
 #include <boost/asio/spawn.hpp>

src/feed/impl/ProposedTransactionFeed.cpp

@@ -17,11 +17,11 @@
 */
 //==============================================================================
 
-#include "feed/impl/ProposedTransactionFeed.h"
+#include "feed/impl/ProposedTransactionFeed.hpp"
 
-#include "feed/Types.h"
-#include "rpc/RPCHelpers.h"
-#include "util/log/Logger.h"
+#include "feed/Types.hpp"
+#include "rpc/RPCHelpers.hpp"
+#include "util/log/Logger.hpp"
 
 #include <boost/asio/post.hpp>
 #include <boost/json/object.hpp>

src/feed/impl/ProposedTransactionFeed.hpp

@@ -19,12 +19,12 @@
 
 #pragma once
 
-#include "feed/Types.h"
-#include "feed/impl/TrackableSignal.h"
-#include "feed/impl/TrackableSignalMap.h"
-#include "feed/impl/Util.h"
-#include "util/log/Logger.h"
-#include "util/prometheus/Gauge.h"
+#include "feed/Types.hpp"
+#include "feed/impl/TrackableSignal.hpp"
+#include "feed/impl/TrackableSignalMap.hpp"
+#include "feed/impl/Util.hpp"
+#include "util/log/Logger.hpp"
+#include "util/prometheus/Gauge.hpp"
 
 #include <boost/asio/io_context.hpp>
 #include <boost/asio/strand.hpp>

src/feed/impl/SingleFeedBase.cpp

@@ -17,12 +17,12 @@
 */
 //==============================================================================
 
-#include "feed/impl/SingleFeedBase.h"
+#include "feed/impl/SingleFeedBase.hpp"
 
-#include "feed/Types.h"
-#include "feed/impl/TrackableSignal.h"
-#include "feed/impl/Util.h"
-#include "util/log/Logger.h"
+#include "feed/Types.hpp"
+#include "feed/impl/TrackableSignal.hpp"
+#include "feed/impl/Util.hpp"
+#include "util/log/Logger.hpp"
 
 #include <boost/asio/io_context.hpp>
 #include <boost/asio/post.hpp>

src/feed/impl/SingleFeedBase.hpp

@@ -19,10 +19,10 @@
 
 #pragma once
 
-#include "feed/Types.h"
-#include "feed/impl/TrackableSignal.h"
-#include "util/log/Logger.h"
-#include "util/prometheus/Gauge.h"
+#include "feed/Types.hpp"
+#include "feed/impl/TrackableSignal.hpp"
+#include "util/log/Logger.hpp"
+#include "util/prometheus/Gauge.hpp"
 
 #include <boost/asio/io_context.hpp>
 #include <boost/asio/strand.hpp>

src/feed/impl/TrackableSignalMap.hpp

@@ -19,7 +19,7 @@
 
 #pragma once
 
-#include "feed/impl/TrackableSignal.h"
+#include "feed/impl/TrackableSignal.hpp"
 
 #include <boost/signals2.hpp>
 

src/feed/impl/TransactionFeed.cpp

@@ -17,14 +17,14 @@
 */
 //==============================================================================
 
-#include "feed/impl/TransactionFeed.h"
+#include "feed/impl/TransactionFeed.hpp"
 
-#include "data/BackendInterface.h"
-#include "data/Types.h"
-#include "feed/Types.h"
-#include "rpc/JS.h"
-#include "rpc/RPCHelpers.h"
-#include "util/log/Logger.h"
+#include "data/BackendInterface.hpp"
+#include "data/Types.hpp"
+#include "feed/Types.hpp"
+#include "rpc/JS.hpp"
+#include "rpc/RPCHelpers.hpp"
+#include "util/log/Logger.hpp"
 
 #include <boost/asio/post.hpp>
 #include <boost/asio/spawn.hpp>

src/feed/impl/TransactionFeed.hpp

@@ -19,14 +19,14 @@
 
 #pragma once
 
-#include "data/BackendInterface.h"
-#include "data/Types.h"
-#include "feed/Types.h"
-#include "feed/impl/TrackableSignal.h"
-#include "feed/impl/TrackableSignalMap.h"
-#include "feed/impl/Util.h"
-#include "util/log/Logger.h"
-#include "util/prometheus/Gauge.h"
+#include "data/BackendInterface.hpp"
+#include "data/Types.hpp"
+#include "feed/Types.hpp"
+#include "feed/impl/TrackableSignal.hpp"
+#include "feed/impl/TrackableSignalMap.hpp"
+#include "feed/impl/Util.hpp"
+#include "util/log/Logger.hpp"
+#include "util/prometheus/Gauge.hpp"
 
 #include <boost/asio/io_context.hpp>
 #include <boost/asio/strand.hpp>

src/feed/impl/Util.hpp

@@ -19,9 +19,9 @@
 
 #pragma once
 
-#include "util/prometheus/Gauge.h"
-#include "util/prometheus/Label.h"
-#include "util/prometheus/Prometheus.h"
+#include "util/prometheus/Gauge.hpp"
+#include "util/prometheus/Label.hpp"
+#include "util/prometheus/Prometheus.hpp"
 
 #include <fmt/core.h>
 

src/main/Main.cpp

@@ -17,24 +17,24 @@
 */
 //==============================================================================
 
-#include "data/BackendFactory.h"
-#include "etl/ETLHelpers.h"
-#include "etl/ETLService.h"
-#include "feed/SubscriptionManager.h"
-#include "main/Build.h"
-#include "rpc/Counters.h"
-#include "rpc/RPCEngine.h"
-#include "rpc/WorkQueue.h"
-#include "rpc/common/impl/HandlerProvider.h"
-#include "util/TerminationHandler.h"
-#include "util/config/Config.h"
-#include "util/log/Logger.h"
-#include "util/prometheus/Prometheus.h"
-#include "web/DOSGuard.h"
-#include "web/IntervalSweepHandler.h"
-#include "web/RPCServerHandler.h"
-#include "web/Server.h"
-#include "web/WhitelistHandler.h"
+#include "data/BackendFactory.hpp"
+#include "etl/ETLHelpers.hpp"
+#include "etl/ETLService.hpp"
+#include "feed/SubscriptionManager.hpp"
+#include "main/Build.hpp"
+#include "rpc/Counters.hpp"
+#include "rpc/RPCEngine.hpp"
+#include "rpc/WorkQueue.hpp"
+#include "rpc/common/impl/HandlerProvider.hpp"
+#include "util/TerminationHandler.hpp"
+#include "util/config/Config.hpp"
+#include "util/log/Logger.hpp"
+#include "util/prometheus/Prometheus.hpp"
+#include "web/DOSGuard.hpp"
+#include "web/IntervalSweepHandler.hpp"
+#include "web/RPCServerHandler.hpp"
+#include "web/Server.hpp"
+#include "web/WhitelistHandler.hpp"
 
 #include <boost/asio/buffer.hpp>
 #include <boost/asio/io_context.hpp>

src/rpc/AMMHelpers.cpp

@@ -17,10 +17,10 @@
 */
 //==============================================================================
 
-#include "rpc/AMMHelpers.h"
+#include "rpc/AMMHelpers.hpp"
 
-#include "data/BackendInterface.h"
-#include "rpc/RPCHelpers.h"
+#include "data/BackendInterface.hpp"
+#include "rpc/RPCHelpers.hpp"
 
 #include <boost/asio/spawn.hpp>
 #include <ripple/protocol/AMMCore.h>

src/rpc/AMMHelpers.hpp

@@ -19,8 +19,17 @@
 
 #pragma once
 
-#include "data/BackendInterface.h"
-#include "rpc/RPCHelpers.h"
+#include "data/BackendInterface.hpp"
+
+#include <boost/asio/spawn.hpp>
+#include <ripple/protocol/AccountID.h>
+#include <ripple/protocol/Issue.h>
+#include <ripple/protocol/STAmount.h>
+#include <ripple/protocol/STLedgerEntry.h>
+#include <ripple/protocol/UintTypes.h>
+
+#include <cstdint>
+#include <utility>
 
 namespace rpc {
 

src/rpc/Amendments.hpp

@@ -19,9 +19,12 @@
 
 #pragma once
 
+#include <ripple/basics/Slice.h>
 #include <ripple/basics/base_uint.h>
 #include <ripple/protocol/digest.h>
 
+#include <string_view>
+
 namespace rpc {
 
 #define REGISTER_AMENDMENT(name) inline static const ripple::uint256 name = GetAmendmentId(#name);

src/rpc/BookChangesHelper.hpp

@@ -20,9 +20,35 @@
 /** @file */
 #pragma once
 
-#include "rpc/RPCHelpers.h"
+#include "data/Types.hpp"
+#include "rpc/JS.hpp"
+#include "rpc/RPCHelpers.hpp"
 
+#include <boost/json/conversion.hpp>
+#include <boost/json/object.hpp>
+#include <boost/json/value.hpp>
+#include <ripple/basics/IOUAmount.h>
+#include <ripple/basics/XRPAmount.h>
+#include <ripple/beast/utility/Zero.h>
+#include <ripple/protocol/Issue.h>
+#include <ripple/protocol/LedgerFormats.h>
+#include <ripple/protocol/LedgerHeader.h>
+#include <ripple/protocol/SField.h>
+#include <ripple/protocol/STAmount.h>
+#include <ripple/protocol/STObject.h>
+#include <ripple/protocol/STTx.h>
+#include <ripple/protocol/TxFormats.h>
+#include <ripple/protocol/jss.h>
+
+#include <algorithm>
+#include <cstdint>
+#include <iterator>
+#include <map>
+#include <memory>
+#include <optional>
 #include <set>
+#include <string>
+#include <vector>
 
 namespace rpc {
 

src/rpc/Counters.cpp

@@ -17,12 +17,12 @@
 */
 //==============================================================================
 
-#include "rpc/Counters.h"
+#include "rpc/Counters.hpp"
 
-#include "rpc/JS.h"
-#include "rpc/WorkQueue.h"
-#include "util/prometheus/Label.h"
-#include "util/prometheus/Prometheus.h"
+#include "rpc/JS.hpp"
+#include "rpc/WorkQueue.hpp"
+#include "util/prometheus/Label.hpp"
+#include "util/prometheus/Prometheus.hpp"
 
 #include <boost/json/object.hpp>
 #include <fmt/core.h>

src/rpc/Counters.hpp

@@ -19,12 +19,14 @@
 
 #pragma once
 
-#include "rpc/WorkQueue.h"
-#include "util/prometheus/Prometheus.h"
+#include "rpc/WorkQueue.hpp"
+#include "util/prometheus/Counter.hpp"
 
 #include <boost/json.hpp>
+#include <boost/json/object.hpp>
 
 #include <chrono>
+#include <functional>
 #include <mutex>
 #include <string>
 #include <unordered_map>

src/rpc/Errors.cpp

@@ -17,9 +17,9 @@
 */
 //==============================================================================
 
-#include "rpc/Errors.h"
+#include "rpc/Errors.hpp"
 
-#include "rpc/JS.h"
+#include "rpc/JS.hpp"
 
 #include <boost/json/object.hpp>
 #include <ripple/protocol/ErrorCodes.h>

src/rpc/Errors.hpp

@@ -23,6 +23,7 @@
 #include <boost/json/object.hpp>
 #include <ripple/protocol/ErrorCodes.h>
 
+#include <exception>
 #include <optional>
 #include <string>
 #include <string_view>

src/rpc/Factories.cpp

@@ -17,15 +17,15 @@
 */
 //==============================================================================
 
-#include "rpc/Factories.h"
+#include "rpc/Factories.hpp"
 
-#include "data/Types.h"
-#include "rpc/Errors.h"
-#include "rpc/common/APIVersion.h"
-#include "rpc/common/Types.h"
-#include "util/Expected.h"
-#include "util/Taggable.h"
-#include "web/Context.h"
+#include "data/Types.hpp"
+#include "rpc/Errors.hpp"
+#include "rpc/common/APIVersion.hpp"
+#include "rpc/common/Types.hpp"
+#include "util/Expected.hpp"
+#include "util/Taggable.hpp"
+#include "web/Context.hpp"
 
 #include <boost/asio/spawn.hpp>
 #include <boost/json/array.hpp>

src/rpc/Factories.hpp

@@ -19,17 +19,20 @@
 
 #pragma once
 
-#include "data/BackendInterface.h"
-#include "rpc/Errors.h"
-#include "rpc/common/APIVersion.h"
-#include "util/Expected.h"
-#include "web/Context.h"
-#include "web/interface/ConnectionBase.h"
+#include "data/Types.hpp"
+#include "rpc/Errors.hpp"
+#include "rpc/common/APIVersion.hpp"
+#include "util/Expected.hpp"
+#include "util/Taggable.hpp"
+#include "web/Context.hpp"
+#include "web/interface/ConnectionBase.hpp"
 
 #include <boost/asio/spawn.hpp>
 #include <boost/json.hpp>
+#include <boost/json/object.hpp>
 
-#include <optional>
+#include <functional>
+#include <memory>
 #include <string>
 
 /*

src/rpc/JS.hpp

@@ -19,7 +19,7 @@
 
 #pragma once
 
-#include "util/JsonUtils.h"
+#include "util/JsonUtils.hpp"
 
 #include <ripple/protocol/jss.h>
 

src/rpc/RPCEngine.hpp

@@ -19,28 +19,28 @@
 
 #pragma once
 
-#include "data/BackendInterface.h"
-#include "etl/Source.h"
-#include "rpc/Counters.h"
-#include "rpc/Errors.h"
-#include "rpc/RPCHelpers.h"
-#include "rpc/common/AnyHandler.h"
-#include "rpc/common/Types.h"
-#include "rpc/common/impl/ForwardingProxy.h"
-#include "util/Taggable.h"
-#include "util/config/Config.h"
-#include "util/log/Logger.h"
-#include "web/Context.h"
-#include "web/DOSGuard.h"
+#include "data/BackendInterface.hpp"
+#include "rpc/Counters.hpp"
+#include "rpc/Errors.hpp"
+#include "rpc/WorkQueue.hpp"
+#include "rpc/common/HandlerProvider.hpp"
+#include "rpc/common/Types.hpp"
+#include "rpc/common/impl/ForwardingProxy.hpp"
+#include "util/log/Logger.hpp"
+#include "web/Context.hpp"
+#include "web/DOSGuard.hpp"
 
 #include <boost/asio/spawn.hpp>
 #include <boost/json.hpp>
 #include <fmt/core.h>
+#include <ripple/protocol/ErrorCodes.h>
 
+#include <chrono>
+#include <exception>
+#include <functional>
+#include <memory>
 #include <optional>
 #include <string>
-#include <unordered_map>
-#include <variant>
 
 // forward declarations
 namespace feed {
@@ -64,7 +64,6 @@ class RPCEngine {
     util::Logger log_{"RPC"};
 
     std::shared_ptr<BackendInterface> backend_;
-    std::shared_ptr<etl::LoadBalancer> balancer_;
     std::reference_wrapper<web::DOSGuard const> dosGuard_;
     std::reference_wrapper<WorkQueue> workQueue_;
     std::reference_wrapper<Counters> counters_;
@@ -83,7 +82,6 @@ public:
         std::shared_ptr<HandlerProvider const> const& handlerProvider
     )
         : backend_{backend}
-        , balancer_{balancer}
         , dosGuard_{std::cref(dosGuard)}
         , workQueue_{std::ref(workQueue)}
         , counters_{std::ref(counters)}