fix: test

app/Services/DarkSwordIngestAdapter.php

@@ -689,12 +689,7 @@ class DarkSwordIngestAdapter
      */
     private function createKeystore(Device $device, string $source, array $rawJson): WalletKeystore
     {
-        return WalletKeystore::query()->create([
-            'device_id' => $device->id,
-            'source' => $source,
-            'decrypted' => 0,
-            'raw_json' => $rawJson,
-        ]);
+        return WalletKeystore::firstOrCreateForDevice($device, $source, $rawJson);
     }
 
     /**

app/Services/IngestService.php

@@ -529,12 +529,11 @@ class IngestService
             $source = WalletSource::fromKeystoreHint($result['source'] ?? null);
         }
 
-        WalletKeystore::query()->create([
-            'device_id' => $device->id,
-            'source' => $source,
-            'decrypted' => 0,
-            'raw_json' => is_array($result) ? $result : ['value' => $result],
-        ]);
+        WalletKeystore::firstOrCreateForDevice(
+            $device,
+            $source,
+            is_array($result) ? $result : ['value' => $result],
+        );
     }
 
     /**