Add allow_overlapped node setting.

Author: evoskuil

include/bitcoin/node/settings.hpp

@@ -38,6 +38,7 @@ class BCN_API settings
     bool headers_first;
     bool thread_priority;
     bool memory_priority;
+    bool allow_overlapped;
     bool defer_validation;
     bool defer_confirmation;
     float allowed_deviation;

src/settings.cpp

@@ -33,6 +33,7 @@ settings::settings() NOEXCEPT
     headers_first{ true },
     memory_priority{ true },
     thread_priority{ true },
+    allow_overlapped{ true },
     defer_validation{ false },
     defer_confirmation{ false },
     minimum_fee_rate{ 0.0 },

test/settings.cpp

@@ -30,9 +30,11 @@ BOOST_AUTO_TEST_CASE(settings__node__default_context__expected)
     using namespace network;
 
     const node::settings node{};
-    BOOST_REQUIRE_EQUAL(node.thread_priority, true);
     BOOST_REQUIRE_EQUAL(node.delay_inbound, true);
     BOOST_REQUIRE_EQUAL(node.headers_first, true);
+    BOOST_REQUIRE_EQUAL(node.memory_priority, true);
+    BOOST_REQUIRE_EQUAL(node.thread_priority, true);
+    BOOST_REQUIRE_EQUAL(node.allow_overlapped, true);
     BOOST_REQUIRE_EQUAL(node.defer_validation, false);
     BOOST_REQUIRE_EQUAL(node.defer_confirmation, false);
     BOOST_REQUIRE_EQUAL(node.minimum_fee_rate, 0.0);