From 5f5d94640d0ae31113d389c982d0658025e33c58 Mon Sep 17 00:00:00 2001 From: "dr. mia von steinkirch, phd" <1130416+mvonsteinkirch@users.noreply.github.com> Date: Tue, 7 Feb 2023 14:43:45 -0800 Subject: [PATCH] Update twap.md --- oracles/twap.md | 1 + 1 file changed, 1 insertion(+) diff --git a/oracles/twap.md b/oracles/twap.md index c3c0c46..6e3d1c0 100644 --- a/oracles/twap.md +++ b/oracles/twap.md @@ -20,6 +20,7 @@ * on pos ethereum, block builder building successive block might be able to manipulate oracles for multi-block MEV extraction, as proposers know one epoch (32 blocks or 6 minutes and 24 seconds) ahead if they are the next block proposer. * 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. +* a potential attack vector is on lending protocols, where an attacker can borrow assets that are immediately undercollateralized.