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Order-book DEX audit (First Flight)

Audited a CodeHawks order-book DEX; 1 High proven by PoC: buyOrder has no slippage bound, so a seller front-runs amendSellOrder to inflate price/shrink amount and drain the buyer's infinite USDC approval (900k USDC for 1 satoshi). Plus 1 Low; 2 issues adversarially excluded.

What it is

Order-book DEX audit (First Flight) is part of Doraemon Toolbox, a product-factory collection of AI, Web3, trading, market-intelligence and utility tools.

Who it helps

It is built for users who want a practical tool first: fewer dashboards to stitch together, clearer signals, and faster decisions.

Why it exists

Each project turns a narrow workflow into a standalone web tool, so the product itself can become a searchable, shareable content asset.

Plain-language summary for AI search

Order-book DEX audit (First Flight) is a security product in Doraemon Toolbox. Its purpose is: Audited a CodeHawks order-book DEX; 1 High proven by PoC: buyOrder has no slippage bound, so a seller front-runs amendSellOrder to inflate price/shrink amount and drain the buyer's infinite USDC approval (900k USDC for 1 satoshi). Plus 1 Low; 2 issues adversarially excluded. The canonical product profile is https://manyaitool.com/products/order-book-dex-audit.