fix(store-indexer): transform env var to undefined (#2741)

latticexyz · Apr 25, 2024 · 65aa32c · 65aa32c
1 parent 43cde88
commit 65aa32c
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diff --git a/.changeset/eighty-actors-live.md b/.changeset/eighty-actors-live.md
@@ -0,0 +1,5 @@
+---
+"@latticexyz/store-indexer": patch
+---
+
+Added support for passing in an empty `STORE_ADDRESS=` environment variable.
diff --git a/packages/store-indexer/bin/parseEnv.ts b/packages/store-indexer/bin/parseEnv.ts
@@ -12,7 +12,11 @@ export const indexerEnvSchema = z.intersection(
     START_BLOCK: z.coerce.bigint().nonnegative().default(0n),
     MAX_BLOCK_RANGE: z.coerce.bigint().positive().default(1000n),
     POLLING_INTERVAL: z.coerce.number().positive().default(1000),
-    STORE_ADDRESS: z.string().refine(isHex).optional(),
+    STORE_ADDRESS: z
+      .string()
+      .transform((input) => (input === "" ? undefined : input))
+      .refine(isHex)
+      .optional(),
   }),
   z.union([
     z.object({