fix stratum config

backend/mempool-config.sample.json

@@ -155,6 +155,10 @@
     "API": "https://mempool.space/api/v1/services",
     "ACCELERATIONS": false
   },
+  "STRATUM": {
+    "ENABLED": false,
+    "API": "http://localhost:1234"
+  },
   "FIAT_PRICE": {
     "ENABLED": true,
     "PAID": false,

backend/src/__fixtures__/mempool-config.template.json

@@ -154,6 +154,6 @@
   },
   "STRATUM": {
     "ENABLED": false,
-    "API": "http://127.0.0.1:1234"
+    "API": "http://localhost:1234"
   }
 }

backend/src/__tests__/config.test.ts

@@ -162,7 +162,7 @@ describe('Mempool Backend Config', () => {
 
       expect(config.STRATUM).toStrictEqual({
         ENABLED: false,
-        API: 'http://127.0.0.1:1234',
+        API: 'http://localhost:1234',
       });
     });
   });

backend/src/config.ts

@@ -338,7 +338,7 @@ const defaults: IConfig = {
   },
   'STRATUM': {
     'ENABLED': false,
-    'API': 'http://127.0.0.1:1234',
+    'API': 'http://localhost:1234',
   }
 };