fix: allowedContracts should be optional when creating relayer (#357)

Author: arcoraven

src/server/routes/relayer/create.ts

@@ -11,13 +11,14 @@ const BodySchema = Type.Object({
     description:
       "The address of the backend wallet to use for relaying transactions.",
   }),
-  allowedContracts: Type.Array(
-    Type.String({
-      minLength: 42,
-      maxLength: 42,
-    }),
+  allowedContracts: Type.Optional(
+    Type.Array(
+      Type.String({
+        minLength: 42,
+        maxLength: 42,
+      }),
+    ),
   ),
-
   allowedForwarders: Type.Optional(
     Type.Array(
       Type.String({