From 8963125bcc03eba5f729f8adc6187e860946af1e Mon Sep 17 00:00:00 2001
From: DavidVentura <davidventura27@gmail.com>
Date: Mon, 29 Jan 2024 11:39:15 +0100
Subject: [PATCH] fix types

---
 shim.ts | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/shim.ts b/shim.ts
index 9f3855b..6cc7702 100644
--- a/shim.ts
+++ b/shim.ts
@@ -54,13 +54,13 @@ declare global {
     readString(len: number): string;
     readU16(): number;
     readU32(): number;
-    readU64(): number;
+    readU64(): bigint;
     readU8(): number;
-    writeByteArray(arr: Uint8Array | number[]): undefined;
-    writeU16(n: number): undefined;
-    writeU32(n: number): undefined;
-    writeU64(n: number): undefined;
-    writeU8(n: number): undefined;
+    writeByteArray(arr: Uint8Array | number[]): void;
+    writeU16(n: number): void;
+    writeU32(n: number): void;
+    writeU64(n: bigint): void;
+    writeU8(n: number): void;
   }
 }
 export default global;