From 74561711c8afdae0085a1397ca8c403d80c40876 Mon Sep 17 00:00:00 2001
From: "mia von steinkirch, phd"
 <1130416+mvonsteinkirch@users.noreply.github.com>
Date: Wed, 21 Dec 2022 16:35:51 -0800
Subject: [PATCH] Update twap.md

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 oracles/twap.md | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/oracles/twap.md b/oracles/twap.md
index 81ac8ed..bff63b5 100644
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 ## TWAP oracles
+
+### tl; dr
+
+
+<br>
+
+
+---
+
+### oracle attacks
+
+* on pos ethereum, block builder building successive block might be able to manipulate oracles for multi-block MEV extraction.
+* with mev-boost, an attacker could observe the set of upcoming proposers. if they finds two successive proposers that have both been proposing blocks, then the attacker can anticipate the attack.
+___
+
+### resources