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#Decred 中文社区, TG: https://teapawt.org/t.co/A70bvjJGLE, Discord: https://teapawt.org/t.co/CI1N8OPhpL

People's Republic of China
Joined December 2018
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对抗潜在超发bug的重要升级
dcrd v2.1.7 ships with a built-in fail-safe. After every block, the node re-checks every coin spent and created. If it finds a spend that shouldn’t be possible, it shuts itself down before the block is ever relayed to the network. The ultimate inflation bug prevention. decred:native
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Decred 中文 retweeted
Decred v2.1.7 is out! - Fixes for network and mixing DoS attacks - Improved mixing - Memory leak fix - Testnet initial sync fixed - New safeguards against unexpected transaction spends, including double spends. In dcrd v2.1.7, If a node sees an unexpected spend that should be impossible, it shuts down instead of running in an unsafe state. This safeguard would have stopped the previous inflation bug.
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1/ 最近 Zano 和 Decred 的两次事故,让我重新理解 crypto governance。 Zano 出漏洞后回滚了大约一个月的链上历史。 Decred 也遇到 inflation bug,但选择不 rollback,只修漏洞继续向前。 真正的问题不是谁做得对,而是: 谁有权做这个决定?
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5/ 再极端一点: 如果明天 quantum computer 突然让现有签名体系失效,真正难的可能不是 post-quantum cryptography。 而是: 旧币怎么办?谁必须迁移?什么时候 fork?谁说了算? Crypto governance 99% 的时间像是多余的。 剩下的 1%,可能决定一条链到底是什么。
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6/ 所以我现在越来越觉得: “没有 governance”其实是个幻觉。 真正的区别只是: 有些协议在平时就把权力、流程和边界设计清楚; 有些协议等到危机发生,才临时决定谁说了算。 而后者,往往才是最危险的时候。
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可审计的隐私方案几乎不可替代
2nd inflation bug has hit ZANO within 10 days
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Decred 中文 retweeted
Billionaires would do well to complement their boastful $BTC positions, with a silent purchase of shielded $ZEC or anonymized $DCR. All follow the 21M meme, all quality.
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Decred 中文 retweeted
8/ Fiat is fiat, no matter the form, and certainly doesn’t deserve to stand among the ranks of cryptocurrencies like bitcoin, monero, zcash, decred, and more.
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大家记得把DCR提出来
Dear CoinEx Community, Today, I am announcing that CoinEx will cease operations and begin an orderly wind-down. First, what matters most: your assets are safe. CoinEx’s reserve ratio exceeds 100%, and every user asset is fully backed and available for withdrawal. Withdrawals are open starting today and will remain open until December 22, 2026. Certain tokens may take slightly longer to process while funds are moved between cold and hot wallets, but every withdrawal request within the withdrawal period will be honored and processed. CoinEx officially went live on December 22, 2017. Exactly nine years later, on December 22, 2026, the platform will be formally closed. Nine years is a long time in crypto. Together, we lived through multiple bull and bear cycles, witnessed the rise and fall of countless projects, and watched many of our peers leave the market in one form or another. After much reflection, I have come to accept a hard truth. CoinEx did not become one of the industry’s leading exchanges, and the security and compliance risks of running a crypto exchange have become increasingly difficult to contain. Revenues can decline, responsibility does not. Carrying unlimited risk for limited revenue is no longer a rational choice. That said, CoinEx has survived nine years in one of the most volatile and unforgiving industries, weathered every storm, and is leaving intact, and with dignity. We may not have won the race, but we are finishing with honor. On CET: CoinEx will buy back CET at its initial listing price of 0.005 USDT per token, with no cap on quantity. To every CET holder who has supported us over the years, thank you. CET represents your belief in CoinEx and, for many of you, your belief in me personally. I am sorry that we were not able to create the long-term value we once hoped CET would deliver. The least we can do now is bring that chapter to a responsible conclusion. I did seriously consider selling CoinEx. Ultimately, I decided against it. Users entrusted their assets to CoinEx because they trusted the platform and, in many cases, trusted me personally. I did not feel that handing the platform and that trust to a new owner was the right way to end this journey. A clean ending is the right ending. Nine years, millions of users. I did not turn CoinEx into the “great” exchange I once hoped it would become. But I can give it a decent ending: making sure users can withdraw their assets in full, giving my employees a dignified farewell, and providing CET holders with a clear and responsible conclusion. This is the best ending I can give CoinEx. To everyone who traded with us, built with us, and stood by us through the hardest days of this market, thank you. It has been a privilege to walk this road with you. To the CoinEx team, thank you for building this platform with me, for carrying it across every cycle, and now for seeing it through to the very last day. For detailed arrangements, please refer to the official announcement: coinex.com/en/announcements/… Thank you all for nine years of trust. Haipo Yang Sept 15, 2026
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Decred 中文 retweeted
Crypto基建可能是人类历史上前几名的资本浪费。跟之前那几次不同的是,这次连残值都没留下。 从2016年算起,整个crypto产业消耗的真实资本远超多数人的直觉。VC端累计超过1000亿美金。2017-2018年的ICO大潮吞掉了数百亿(各口径差异巨大,保守$200亿到$500亿之间,其中80%以上是骗局,存活率约10%)。比特币PoW挖矿十几年累计电费$300到$500亿之间,全部用于解一道没有任何生产性产出的数学题。DeFi hacks累计损失超过$140亿,各链基金会生态补贴又烧掉了数百亿。 合在一起,$2000亿美金级别。 钱的最大去向,年年都是"基础设施"。2024年仅infra品类就吸走55亿美金,同比增57%,创品类历史新高。L1、L2、L3、rollups、ZK层、DA层、shared sequencer、modular blockchain……以太坊白皮书发布十多年了,这些基建上面跑着的主流应用数来数去还是那几个。但新积木还在不断冒出来。 行业数据:90%到99%的Web3项目在达到长期运营之前失败。2021年以来上线的token里超过一半已经是死币。2026年上半年又有60多家crypto公司关门。 把这$2000亿放进历史坐标里: 1840年代英国铁路狂热,累计投入2.5亿英镑,接近当时GDP的一半,铁路投资占GDP的7%。股价从峰值跌了57%,三分之一经议会批准的线路从未建成。但留下了8000英里铁轨,永久性地降低了工业运输成本。 1990年代末电信光纤泡沫,五年内砸了超过5000亿美金铺设光纤网络。泡沫破裂后95%是暗光纤,仅有不到5%的已铺设容量被点亮,全球电信股蒸发超过2万亿美金市值。但那些光纤留在地下,十年后成了宽带、云计算、视频流媒体和AI数据中心的物理底座。 2000年互联网泡沫,VC投入从1995年的80亿美金飙升到2000年的超过1000亿美金,83%砸向互联网公司。NASDAQ从峰值跌了78%,5万亿美金市值蒸发。但留下了服务器集群、数据中心、光纤骨干网,最终长出了Amazon、Google和现代互联网经济。 铁路狂热留下了铁轨。光纤泡沫留下了光纤。互联网泡沫留下了数据中心。每一次大规模的资本错配,都在投资者血亏之后,为下一轮技术浪潮留下了可被复用的物理基础设施。 Crypto的两千亿美金留下了什么?几十条L1链、上百条L2/L3、无数的bridge和oracle。它们有一个致命的不同:没有物理性,没有可被后来者复用的残值。铁轨是铁轨,光纤是光纤,不管谁来用、用来做什么,物理层都在那里。但一条没有用户的区块链就是一条没有用户的区块链。AI时代不需要在ZK-rollup上面跑inference,不需要用shared sequencer来调度GPU集群。 那些被社区称为scientist的人,在一个没有真实用户需求驱动的系统里互相peer review、互相citation,形成了一套高度自洽但极度封闭的学术仿生体系。 历史上每一次基建泡沫,至少完成了一个任务:错误地、过早地、用投资者的血去铺设了未来真正需要的基础设施。Crypto连这个都没做到。它铺了一条没有目的地的高速公路,而AI时代的车跑在完全不同的路上。 两千亿美金。换算成GPU集群,够训多少个frontier model了。
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Near Intent确实是不错的产品,但很多时候中心化意味着审查
Incoming Zcash/ZODL scandal: $589k frozen after Zcash swapped through Near Intents. The user had been ghosted for 50 days before getting a response a few days ago on the Zcash forum from ZODL, saying that they can't comment on the matter (attached).
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一天时间DCR pump&dump了两次,这是想干嘛?不过有点动静总比没有动静好?
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Decred 中文 retweeted
Privacy. Scarcity. Governance. Most of this sector picked one. Decred shipped all three. Block reward decays 1% every 21 days. 21M cap. 83.5% mined already.
This quoted post is unavailable.
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买谁?
INSIGHT: Privacy coins’ total market cap surpasses $30B, fueled by $ZEC’s recent surge.
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Decred definitely has the potential to pull a Zcash
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#Decred 社区开发新闻播报。中文字幕我们回来了。全部视频内容请关注 wechat 公众号:Decred中文社区。原始视频由 @exitusdcr 制作。
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Decred 中文 retweeted
Did you know that over 215,000 $DCR were never minted, and will never be minted, due to missed tickets in the hybrid consensus system? Decred blocks are approved by 5 random ticket-holders voting. Almost always all 5 show up, but sometimes one misses, usually because a wallet was offline, a block came too fast, or a PoW miner was poorly connected. When that happens, the block pays out less DCR, and those coins are never created. Nothing's burned; they just never get minted. Over Decred's life that's added up to ~215,243 DCR that never entered existence. The result? Decred's real supply lands under 21M, making every coin a little more scarce.
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