From 1e3500848b7e061ca8ad46590fe5ae48bcad5a07 Mon Sep 17 00:00:00 2001
From: bt3gl <1130416+bt3gl@users.noreply.github.com>
Date: Fri, 23 Sep 2022 07:46:32 -0700
Subject: [PATCH] =?UTF-8?q?=F0=9F=8C=B6=20randomization?=
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---
 smart_contracts_vulnerabilities/random_numbers.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/smart_contracts_vulnerabilities/random_numbers.md b/smart_contracts_vulnerabilities/random_numbers.md
index 3216a0e..9b1e307 100644
--- a/smart_contracts_vulnerabilities/random_numbers.md
+++ b/smart_contracts_vulnerabilities/random_numbers.md
@@ -6,4 +6,6 @@
 
 <br>
 
-* [randao](https://github.com/randao/randao)
+
+* [ethereum randomness ](https://eth2book.info/altair/part2/building_blocks/randomness)
+* [randao github](https://github.com/randao/randao)