mirror of
https://github.com/autistic-symposium/mev-toolkit.git
synced 2025-05-01 05:06:23 -04:00
26 lines
875 B
Markdown
26 lines
875 B
Markdown
## 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.
|
|
|
|
|
|
<img width="791" alt="Screen Shot 2022-12-21 at 4 57 12 PM" src="https://user-images.githubusercontent.com/1130416/209031792-52d7671e-480e-497b-9736-4e22e1810fab.png">
|
|
|
|
___
|
|
|
|
### resources
|
|
|
|
* [Multi Block MEV by flashbots](https://collective.flashbots.net/t/multi-block-mev/457/2?u=nerolation)
|
|
* [Statistical analysis on Ethereum k-consecutive block proposal](https://alrevuelta.github.io/posts/ethereum-mev-multiblock)
|
|
* [uniswap v3 oracles](https://uniswap.org/blog/uniswap-v3-oracles)
|