Bugfix: Add missing signet key (#2368)

* add missing signet key
* fix rpc tests

Author: moneymanolis

src/cryptoadvance/specter/rpc.py

@@ -60,7 +60,13 @@ def get_rpcconfig(datadir=get_default_datadir()) -> dict:
     }
     """
     config = {
-        "bitcoin.conf": {"default": {}, "main": {}, "test": {}, "regtest": {}},
+        "bitcoin.conf": {
+            "default": {},
+            "main": {},
+            "test": {},
+            "regtest": {},
+            "signet": {},
+        },
         "cookies": {},
     }
     if not os.path.isdir(datadir):  # we don't know where to search for files

tests/test_rpc.py

@@ -57,6 +57,7 @@ def test_get_rpcconfig1():
         "main": {"rpcport": "8332"},
         "regtest": {"rpcport": "18443"},
         "test": {"rpcport": "18332"},
+        "signet": {},
     }
 
 
@@ -88,6 +89,7 @@ def test_get_rpcconfig2(empty_data_folder):
             "zmqpubhashblock": "tcp://127.0.0.1:29000",
         },
         "test": {},
+        "signet": {},
     }