Add missing stop() override to protocol_bitcoind_rpc.

Author: evoskuil

include/bitcoin/node/protocols/protocol_bitcoind_rpc.hpp

@@ -47,6 +47,7 @@ class BCN_API protocol_bitcoind_rpc
 
     /// Public start is required.
     void start() NOEXCEPT override;
+    void stopping(const code& ec) NOEXCEPT override;
 
 protected:
     using post = network::http::method::post;

src/protocols/protocol_bitcoind_rpc.cpp

@@ -70,6 +70,13 @@ void protocol_bitcoind_rpc::start() NOEXCEPT
     protocol_http::start();
 }
 
+void protocol_bitcoind_rpc::stopping(const code& ec) NOEXCEPT
+{
+    BC_ASSERT(stranded());
+    rpc_dispatcher_.stop(ec);
+    protocol_http::stopping(ec);
+}
+
 // Dispatch.
 // ----------------------------------------------------------------------------