Core/Dep: Boost 1.70 compatibility

(cherry picked from commit bcda8dd7421cfa1950a3e47081f2f28d032d38ac)

1 files changed, 17 insertions, 2 deletions

diff --git a/src/common/Asio/IoContext.h b/src/common/Asio/IoContext.h
index e92222e8d0a..8ac0cc0a4e1 100644
--- a/src/common/Asio/IoContext.h
+++ b/src/common/Asio/IoContext.h
@@ -35,9 +35,24 @@ namespace Trinity
 {
     namespace Asio
     {
-        class IoContext : public IoContextBaseNamespace::IoContextBase
+        class IoContext
         {
-            using IoContextBaseNamespace::IoContextBase::IoContextBase;
+        public:
+            IoContext() : _impl() { }
+            explicit IoContext(int concurrency_hint) : _impl(concurrency_hint) { }
+
+            operator IoContextBaseNamespace::IoContextBase&() { return _impl; }
+            operator IoContextBaseNamespace::IoContextBase const&() const { return _impl; }
+
+            std::size_t run() { return _impl.run(); }
+            void stop() { _impl.stop(); }
+
+#if BOOST_VERSION >= 106600
+            boost::asio::io_context::executor_type get_executor() noexcept { return _impl.get_executor(); }
+#endif
+
+        private:
+            IoContextBaseNamespace::IoContextBase _impl;
         };
 
         template<typename T>