Flashbots incident report on https://t.co/qdjNnphpqt (Linux Kernel LPE Vulnerability)
TL;DR:
- Risk from this vulnerability is only critical in our experimental Flashboxes and we have taken immediate action
- In a worst-case scenario, this vulnerability would reduce isolation guarantees to those of standard (non-TEE) infrastructure
- It does not introduce new capabilities beyond what exists in conventional trust-based systems
https://t.co/1UeoeoGnee
Meet 0x841: a fresh sandwich bot lurking in the dark forest--currently attacking about 1500 users per day, while going almost unnoticed. What's particularly scary: most of the victims are using private mempools and should be protected.
1/n
Ahead-of-time (AOT) auctions may lead to secondary resale markets.
Arbitrum's Timeboost is a live case.
We study what happens when such a market actually emerges.
1/ 🎊 Grant Announcement: OpenRPC!
Co-funding a 6-month sprint to update @open_rpc, making it easier for developers, tooling, and infrastructure providers to build on Ethereum with consistent, open standards.
https://t.co/XpMnH5LOwS
Man I love these TUI debuggers 😍
🔌 jsonrpc-debugger — A JSON-RPC debugger for the terminal.
💯 Inspect, modify, and debug JSON-RPC requests and responses in real-time.
🦀 Written in Rust & built with @ratatui_rs
⭐ GitHub: https://t.co/HJ0DsTRXIk
#rustlang #ratatui #tui #jsonrpc #debugger #terminal #devtools #json #rpc