fix: fall back to 0x0 for undefined input in hexToBN

MetaMask · Apr 19, 2023 · 55e256b · 55e256b
1 parent 90bc86c
commit 55e256b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/controller-utils/src/util.ts b/packages/controller-utils/src/util.ts
@@ -136,7 +136,7 @@ export function getBuyURL(
  * @returns A BN instance.
  */
 export function hexToBN(inputHex: string) {
-  return new BN(stripHexPrefix(inputHex), 16);
+  return inputHex ? new BN(stripHexPrefix(inputHex), 16) : new BN(0);
 }
 
 /**