Big things in the works for @ChainFoxAI.
New platform integration.
Staking for audit credits.
Big partnerships.
Devs, and community that will never quit.
Grab a bag, and lock in.
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Chain-Fox is now officially listed on CoinGecko.
A key milestone as we continue expanding our platform, rolling out early-access reports, and preparing for x402 audit payments.
Track CFX on CoinGecko here: https://t.co/VfmBWQHSjO
Update:
Frontend testing (Phase 1) has concluded and migration is now underway.
During testing, we found several issues across both the frontend and backend services. Some backend issues have already been located and are being fixed.
We are also migrating our website https://t.co/eXIUCtTrVd to our testing platform. This transition will take some time, and over the next 48 hours you may notice temporary downtime or interruptions. This is expected, so no need to worry.
As part of this migration, we are preparing the integration of x402 for audit payments. This will go live once the new platform is fully stable.
Audit reports are also being delivered. Four reports have already been sent to early testers, and the remaining reports will be delivered after we finish upgrading our detectors to ensure accuracy and deeper analysis.
Thank you for your patience and support. More updates are on the way.
Issue 4 from the okxlabs/DEX-Router audit:
Platform fee unwrap check (v2)
This one focuses on how WSOL is wrapped/unwrapped around platform fees. Missing checks here can lead to incorrect fee handling or unexpected behavior at runtime.
Sharing more findings as we go through the report.
Issue 3 from the okxlabs/DEX-Router audit:
Complex swap logic with multiple unchecked accounts.
When swap instructions allow optional receivers and unchecked accounts, it opens room for:
• inconsistent authority checks
• unvalidated account relationships
• unsafe token movements
• edge-case behavior if the receiver logic isn’t handled correctly
Chain-Fox flags these patterns automatically so developers can tighten access control before things break in production.
Medium Issue detected: Mutable Account Aliasing
Chain-Fox detected multiple account structures where the same account type can be mutably borrowed more than once in the same instruction.
This may cause:
• inconsistent state updates
• unexpected overwrites
• unauthorized behavior
• aliasing attacks
This is common in complex Solana programs and can be prevented with stricter account constraints.
Example 1: commission_wrap_unwrap.rs:20
Chain-Fox flagged a case where multiple mutable accounts of the same type appear within one context:
• payer_wsol_account
• temp_wsol_account
• commission_wsol_account
These should include clear constraints to avoid accidental aliasing.
Early access testers have started submitting real projects for analysis.
Today we’ll start sharing examples from one of the repositories scanned during testing:
okxlabs/DEX-Router-Solana-V1.
These posts will show how Chain-Fox detects real issues in open-source code before x402 payments go live.