From 852313833d5f90a5f0d02bb5191aacbd803ad389 Mon Sep 17 00:00:00 2001
From: ctrlc03 <93448202+ctrlc03@users.noreply.github.com>
Date: Tue, 5 Nov 2024 12:36:18 +0900
Subject: [PATCH] fix: use async fs

---
 packages/contracts/tasks/runner/submitOnChain.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/contracts/tasks/runner/submitOnChain.ts b/packages/contracts/tasks/runner/submitOnChain.ts
index 921b6b38c1..1d276fb254 100644
--- a/packages/contracts/tasks/runner/submitOnChain.ts
+++ b/packages/contracts/tasks/runner/submitOnChain.ts
@@ -86,7 +86,7 @@ task("submitOnChain", "Command to prove the result of a poll on-chain")
     };
 
     // read the proofs from the output directory
-    const files = fs.readdirSync(outputDir);
+    const files = await fs.promises.readdir(outputDir);
 
     // Read process proofs
     const processProofFiles = files.filter((f) => f.startsWith("process_") && f.endsWith(".json"));