From e0510a09532d3d3b784867d962582acb91d88913 Mon Sep 17 00:00:00 2001 From: "dr. mia von steinkirch, phd" <1130416+mvonsteinkirch@users.noreply.github.com> Date: Tue, 7 Feb 2023 14:42:08 -0800 Subject: [PATCH] Update twap.md --- oracles/twap.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/oracles/twap.md b/oracles/twap.md index 2da5ee1..c3c0c46 100644 --- a/oracles/twap.md +++ b/oracles/twap.md @@ -18,7 +18,7 @@
-* on pos ethereum, block builder building successive block might be able to manipulate oracles for multi-block MEV extraction. +* 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.