From 86bc73f5bde07aced0f9c5eb81d785195bb6e6db Mon Sep 17 00:00:00 2001
From: Timo Hocker <t-hocker@web.de>
Date: Fri, 24 Apr 2020 16:59:23 +0200
Subject: [PATCH] update declaration

---
 index.d.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/index.d.ts b/index.d.ts
index f603626..73ac8f4 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -26,9 +26,10 @@ export function to_utf8(str: string, encoding: string): string;
  * encode a number to hex
  *
  * @param {number} n number to encode
+ * @param {number} padding minumum length of output
  * @returns {string} hex
  */
-export function num_to_hex(n: number): string;
+export function num_to_hex(n: number, padding?: number): string;
 /**
  * decode a number from hex
  *