LeterTW

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LeterTW

LeterTW

@LeterTW

A cat.🐱 Web3 entry-level analyst | Low-risk investor | Deep thoughts, not deep losses

Katılım Ocak 2020
117 Takip Edilen581 Takipçiler
LeterTW
LeterTW@LeterTW·
#SecondFi 钱包的事件相信大家已经听说,然而很有趣的是这部分的错误实现是在新版本的钱包中被引入的,问题也并不在于初始的私钥生成部分。 在新版本中,96-byte xprv 被传入普通的 PrivateKey signer,只取前 32-byte kL,丢掉 kR,因此变成使用可公开运算的 H(M) 生成 nonce,由于链上签名满足 S=r+H(R,A,M)·kL mod L,R/S/A/M 都是公开可见的,r 能够由 M 计算得出,所以只要使用新钱包通过受影响路径发送/签署过任意一笔交易就能解出 kL,而拥有 kL 就相当于拥有对应私钥的签名能力。 整个错误都是额外引入的,让人不禁怀疑团队内部的交接状态和整体工程流程。为什么这种重大问题会在一个品牌迭代的过程中被引入?我想也许这个问题会很难有一个合适的答案。
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LeterTW@LeterTW·
$MIM 也已经脱锚,成为继AVLT和mUSD后下一个倒下的收益性衍生美元代币。 Abracadabra 协议历经 Luna 时代一路运营到现在,但是还是终究逃不过结局。
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ahhhhfs
ahhhhfs@abskoop·
现在有可以永久保存数据的介质吗 网盘也不靠谱 发现QQ相册和Google photo相册的几张照片也像素丢失
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LeterTW@LeterTW·
Altura宣布关闭,又一个“零知识储备证明”。
Ranveer@ranveerar89

Dear Users, Over the past 24 hours, we have experienced an unprecedented level of withdrawal requests and have successfully processed more than 8.5 million USDT in instant redemptions. Given the sustained withdrawal demand and current market sentiment, we have made the difficult decision to begin an orderly wind-down of the Altura vault. Our priority remains the protection of user capital and ensuring all redemptions are completed in a fair, transparent, and efficient manner. To facilitate this process, we have notified all counterparties and partners of our decision and have started unwinding positions across the portfolio. These positions include allocations held on exchanges, private credit opportunities, and real-world asset strategies. While some positions can be redeemed immediately, others require standard settlement and redemption periods, and we are working closely with all counterparties to accelerate the process wherever possible. We want to reassure all users that the wind-down is being conducted in a structured manner and that capital is being returned as underlying positions are redeemed. Despite it being a weekend, our team has worked around the clock to process withdrawal requests and maintain continuous communication with partners and users. I am incredibly proud of the effort and commitment demonstrated by everyone involved during this period. Personally, I am deeply disappointed by how quickly misinformation and speculation can spread within the industry. Altura has always operated with transparency and integrity, and it is unfortunate to see unfounded narratives contribute to market fear and withdrawal pressure. Nevertheless, our focus remains unchanged: executing an orderly wind-down and returning capital to users as efficiently as possible. We will continue providing regular updates as redemptions progress and additional liquidity becomes available. Thank you for your trust and support throughout this process. Ranveer Arora CEO, Altura

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LeterTW@LeterTW·
经过约7个月,@ether_fi 已对此前被盗刷的$497.84进行了全额退款。感谢 @MikeSilagadze 介入并且跟进了我的事件。 虽然是一个迟到的结果,但是终究是得到了解决。 同样希望其他受影响的用户也能得到妥善解决。
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LeterTW@LeterTW

2025年10月24日,我的 @ether_fi Cash卡遭到盗刷,共计约$497.84美元,我当天就冻结卡片随即联系客服发起争议。 @MikeSilagadze 在这篇帖子下公开承诺所有受盗刷影响的用户都将获得退款。 七个月过去了:没有退款、没有官方声称已发送的私信、有的只是一套重复粘贴的推诿说辞。 而其他用户的遭遇也与我基本一致。 以下是这几个月里实际发生的事: → 先后经手五位客服(Luna、Zucher、Zahar、Solomon、Leo),每次换人都要重新解释案情,毫无实质进展 → Visa 以「3DS 已验证」为由拒绝争议——但我从未收到任何验证请求,多次索要验证日志,至今无果 → 3 月收到的「调查结果」与最初的拒绝通知几乎一字不差,明显是模板复制 → 5 月 11 日客服明确 acknowledge 了我设定的 5 月 21 日截止日,截止日过去后直接消失 与此同时,@ether_fi 官方也声称已向受影响用户发送了私信。我从未收到任何私信。 更讽刺的是:就在同一天,@MikeSilagadze 亲自在 @wisdom_yang 的帖子下联系了另一位受害者并协助加急退款。我当时就在那条帖子的评论区里询问,留言至今还在。 同样的欺诈,同样的承诺,不同的待遇。 其他在 2025 年第四季度遭到盗刷的用户——你们的问题解决了吗?

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LeterTW@LeterTW·
@moefishkai 是的,整篇文章下来差不多有九千字。因为比较着急发出来,所以基本上只修改了前面的部分,导致文法碎片和整个文章的紧凑都不够。
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LeterTW@LeterTW·
@Wilgo68187151 有使用Codex、Claude Code等工具,但是并不意味着数据的搜集和整理不需要时间来处理。
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🍔@Wilgo68187151·
@LeterTW Chatgpt 生的廢文
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