From 21584fceee9d717ffb7483855bc750d1ead4553e Mon Sep 17 00:00:00 2001
From: kyranjamie <kyranjamie@users.noreply.github.com>
Date: Tue, 23 Feb 2021 17:32:54 +0100
Subject: [PATCH] fix: Buffer not using global in browser (#260)

---
 lib/bn.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/bn.js b/lib/bn.js
index f86d196..c9773da 100644
--- a/lib/bn.js
+++ b/lib/bn.js
@@ -50,7 +50,11 @@
 
   var Buffer;
   try {
-    Buffer = require('buffer').Buffer;
+    if (typeof window !== 'undefined' && typeof window.Buffer !== 'undefined') {
+      Buffer = window.Buffer;
+    } else {
+      Buffer = require('buffer').Buffer;
+    }
   } catch (e) {
   }