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Papertrade 回應價格操縱與協議漏洞質疑:上線初期持倉上限寬鬆所致,已開始收緊參數

2026-10-11 23:55:02

ChainCatcher 消息,Papertrade 官方回應價格操縱利用以及協議存在明顯漏洞質疑稱:從來就不可能讓小額訂單與大額訂單擁有相同的優先級。如果這樣做前端會遭到垃圾交易擁堵,後果會比現有的排隊機制糟糕得多。

在這些約束條件下,已盡可能把公平啟動設計得更具包容性。

昨晚針對 Hyperliquid BBO 上 BTC/ETH 的操縱嘗試,並非花了六個月設計的機制存在疏漏。這些情況早已考慮到,只是因為上線初期為了應對擁堵,持倉上限設置得非常寬鬆才有可能發生。如果在排隊啟動需求高峰期就設置持倉上限,只會進一步加劇體驗緩慢的問題,而排隊機制本身因為開倉/平倉確認時間的不確定性,反而對操縱提供了天然保護。

隨著擁堵緩解,已經開始在鏈上和中繼層面收緊持倉上限。在這樣的系統中,操縱攻擊始終是可能的------關鍵在於嘗試是否經濟上划算。官方目標是把參數設置到幾乎永遠不盈利,即使成功,尾部風險也極高、期望值為負。

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