Simpler InterfaceInfo. Loopback literals are now localhost.

nucypher/network/server.py

@@ -116,7 +116,7 @@ class ProxyRESTServer:
         tls_hosting_keypair = HostingKeypair(common_name=self.checksum_public_address,
                                              private_key=tls_private_key,
                                              curve=tls_curve,
-                                             host=host,
+                                             host=rest_host,
                                              certificate=certificate)
         tls_hosting_power = TLSHostingPower(keypair=tls_hosting_keypair)
         self._crypto_power.consume_power_up(tls_hosting_power)

nucypher/utilities/blockchain.py

@@ -48,7 +48,7 @@ def make_ursulas(ether_addresses: list,
 
         if bare:
             ursula = Ursula(is_me=False,            # do not attach dht server
-                            rest_host="127.0.0.1",  # TODO: remove rest interface
+                            rest_host="localhost",  # TODO: remove rest interface
                             rest_port=port + 100,
                             checksum_address=ether_address,
                             always_be_learning=False,
@@ -64,10 +64,10 @@ def make_ursulas(ether_addresses: list,
                 ether_address = None
             ursula = Ursula(is_me=True,
                             checksum_address=ether_address,
-                            dht_host="127.0.0.1",
+                            dht_host="localhost",
                             dht_port=port,
                             db_name="test-{}".format(port),
-                            rest_host="127.0.0.1",
+                            rest_host="localhost",
                             rest_port=port+100,
                             always_be_learning=False,
                             miner_agent=miner_agent,
@@ -109,7 +109,7 @@ def make_ursulas(ether_addresses: list,
 
             event_loop.run_until_complete(
                 ursula.dht_server.bootstrap(
-                    [("127.0.0.1", starting_port + _c) for _c in range(len(ursulas))]))
+                    [("localhost", starting_port + _c) for _c in range(len(ursulas))]))
             ursula.publish_dht_information()
 
     return ursulas

nucypher_cli/.nucypher.ini

@@ -41,10 +41,10 @@
 ;stake=only
 ;
 ;[ursula.network.rest]
-;host=127.0.0.1
+;host=localhost
 ;port=5115
 ;db_name=ursula.db.sqlite3
 ;
 ;[ursula.network.dht]
-;host=127.0.0.1
+;host=localhost
 ;port=5867

tests/network/test_network_upgrade.py

@@ -7,6 +7,7 @@ from tests.utilities import make_ursulas
 from twisted.internet import threads
 
 from nucypher.characters import Ursula
+from nucypher.utilities.blockchain import make_ursulas
 from nucypher.utilities.sandbox import make_ursulas
 
 
@@ -45,3 +46,6 @@ def test_nodes_connect_via_tls_and_verify():
         yield threads.deferToThread(check_node_with_cert, node, "test-cert")
     finally:
         os.remove("test-cert")
+
+#
+# def test_node_metadata_contains_proper_cert():