fix rpcsock (#7691)

some heuristics re default rpcsock type: if tcp-related other config keys are set, use tcp

closes https://github.com/spesmilo/electrum/issues/7686

electrum/daemon.py

@@ -65,7 +65,9 @@ class DaemonNotRunning(Exception):
 def get_rpcsock_defaultpath(config: SimpleConfig):
     return os.path.join(config.path, 'daemon_rpc_socket')
 
-def get_rpcsock_default_type():
+def get_rpcsock_default_type(config: SimpleConfig):
+    if config.get('rpchost') and config.get('rpcport'):
+        return 'tcp'
     # Use unix domain sockets when available,
     # with the extra paranoia that in case windows "implements" them,
     # we want to test it before making it the default there.
@@ -251,7 +253,7 @@ class CommandsServer(AuthenticatedServer):
         self.fd = fd
         self.config = daemon.config
         sockettype = self.config.get('rpcsock', 'auto')
-        self.socktype = sockettype if sockettype != 'auto' else get_rpcsock_default_type()
+        self.socktype = sockettype if sockettype != 'auto' else get_rpcsock_default_type(self.config)
         self.sockpath = self.config.get('rpcsockpath', get_rpcsock_defaultpath(self.config))
         self.host = self.config.get('rpchost', '127.0.0.1')
         self.port = self.config.get('rpcport', 0)