fix: interpret 0x as hex in bytes encodeField

MetaMask · Nov 20, 2023 · aae514f · aae514f
1 parent 8b0fb09
commit aae514f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/sign-typed-data.ts b/src/sign-typed-data.ts
@@ -277,7 +277,7 @@ function encodeField(
   if (type === 'bytes') {
     if (typeof value === 'number') {
       value = numberToBytes(value);
-    } else if (isStrictHexString(value)) {
+    } else if (isStrictHexString(value) || value === '0x') {
       value = hexToBytes(value);
     } else if (typeof value === 'string') {
       value = stringToBytes(value);