From 0d1a085f9e31185bc29feacd52ffed4a22cecd47 Mon Sep 17 00:00:00 2001
From: Don Hardman <don.hardman@muvon.io>
Date: Mon, 2 Aug 2021 16:27:13 +0700
Subject: [PATCH] Add shortcut readBool for reading uint as bool

---
 src/VarInt.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/VarInt.php b/src/VarInt.php
index 1724988..fd86f69 100644
--- a/src/VarInt.php
+++ b/src/VarInt.php
@@ -23,6 +23,11 @@ public static function readUint(string $hex, int $offset = 0): array {
     return [0, 0];
   }
 
+  public static function readBool(string $hex, int $offset = 0): array {
+    [$flag, $next_offset] = static::readUint($hex, $offset);
+    return [!!$flag, $next_offset];
+  }
+
   public static function packUint(int $value): string {
     $h = '';
     $i = 0;