DearHuobiGlobalUsers,
CandyDropislaunchingBBFonOct23,2022.
Registrationperiod:
BBF:11:00(UTC)Oct23,2022–15:00(UTC)Oct25,2022
Click?heretoparticipate(APPversiononly).
Howtojoin:
1.Eligibility
Duringtheevent,30crystalswillbeconsumedforeachCandyDropparticipation.
2.HowtoParticipateInteresteduserscanclickheretoentertheEventpageandparticipateintheevent.Pleasecheckyourdailyaveragespottradingvolumeifyourregistrationisunsuccessful.Click?heretoparticipate.
3.WinyourCandydrops
TheCandyDroptokenswillberandomlyallocatedtoregisteredparticipants.Winnerswillreceivethetokensforfree.Thetokenprizeswillbedeliveredtowinners'SpotAccountswithin12hours.
安全团队：SUSHI RouteProcessor2 遭受攻击，请及时撤销对其的授权:金色财经报道，据慢雾安全团队情报，2023年4月9日，SUSHI Route Processor2 遭到攻击。慢雾安全团队以简讯的形式分享如下：
1. 根本原因在于 ProcessRoute 未对用户传入的 route 参数进行任何检查，导致攻击者利用此问题构造了恶意的 route 参数使合约读取的 Pool 是由攻击者创建的。
2. 由于在合约中并未对 Pool 是否合法进行检查，直接将 lastCalledPool 变量设置为 Pool 并调用了 Pool 的 swap 函数。
3. 恶意的 Pool 在其 swap 函数中回调了 RouteProcessor2 的 uniswapV3SwapCallback 函数，由于 lastCalledPool 变量已被设置为 Pool，因此 uniswapV3SwapCallback 中对 msg.sender 的检查被绕过。
4. 攻击者利用此问题在恶意 Pool 回调 uniswapV3SwapCallback 函数时构造了代币转移的参数，以窃取其他已对 RouteProcessor2 授权的用户的代币。
幸运的是部分用户的资金已被白帽抢跑，有望收回。慢雾安全团队建议 RouteProcessor2 的用户及时撤销对 0x044b75f554b886a065b9567891e45c79542d7357 的授权。[2023/4/9 13:53:21]
ProjectTotalAirdropAmountBBF13,550BBFCalculationofallotment
英国央行可能将限制个人持有的数字英镑不能超过1万英镑:金色财经报道，英国公民的数字英镑个人持有量可能将被限制在 1 万英镑，因为英国央行试图避免新的中央银行数字货币破坏银行体系。此外，英国央行倾向于集中数据库运行 SBDC 而非区块链，央行发表的一篇技术论文称，分布式账本技术和基于区块链的解决方案可能在保证一致性和弹性方面具有优势，但它们也带来了隐私、可扩展性和安全性方面的挑战。中央管理的分布式数据库技术可以在没有此类限制的情况下满足分类账的要求。[2023/2/7 11:52:48]
Actualwinningrateofindividualuser=totalnumberofwinners/totalnumberofparticipantsintheevent*100%Thewinningrateandfinaltokenallotmentarecalculatedbasedonamatrixofuserdataincludingtradingvolume,tradingfrequency,assetbalanceandHTholdings,etc.WhencalculatingassetbalanceforHTholders,theHTportionwillbemultipliedby1.5times.
4.*CandyDropLuckyStar:
CandyDropGoodLuckPrizes:IneachroundoftheCandyDropevents,5luckyparticipantswillbeselectedastheGoodLuckPrizewinners.Eachwinnerwillbeawardedaspecialairdropworth100USDT!The9endingnumbers(alphabetsremoved)inthefirstETHblockhashonandafterthemomentwhenthisroundofeventendswillbedeemedasthereferencenumbersequencewhichdeterminestheGoodLuckPrizewinners.●Theending9digitsinthereferencenumbersequencewillbecomparedagainsttheUIDsfromlefttorightonebyone.GoodLuckPrizewinnerswillcomefromtheUIDswiththemostconsecutiveleft-to-rightmatches.●IntheeventthequantityofUIDswiththemostconsecutiveleft-to-rightmatchesexceedsthewinnerquota,UIDsofsmallerabsolutenumericvalueshallwin.Example:
Web3安全基础设施GoPlus Security正进行第二轮私募融资:12月8日消息，据币安官方博客，Binance Labs宣布其正在领投Web3安全基础设施GoPlus Security的第二轮私募融资，但未披露具体融资金额。通过新资金，GoPlus Security将能够进一步开发安全数据，构建安全服务市场，并吸引能够为团队做出贡献的顶尖人才，以构建去中心化的安全平台。[2022/12/8 21:31:37]
SupposethefirstETHblockhashafter2022-08-1302:00:00(UTC)is0x95519f40a75c3f46d0426d5db908458b3d056b929d02b536c1c6d431ec94f093Sievealphabetsoutfromtheblockhashandtaketheending9numbers643194093asthereferencenumbersequencefortheday.a.ComparetheUIDsagainstthereferencesequencefromlefttoright.AUIDthatfullycoincideswiththereferencesequencewilldefinitelywin.b.Thefirstdigitfromthelefttakesthepriorityindeterminingtheeffectiveconsecutively-matchingnumbers.Ifall1stdigitsdon'tmatchwiththe1stdigitofthereferencesequence,theseconddigitswillbecompared.c.ThisprocessisrepeateduntilallGoodLuckPrizewinnersaredetermined.d.If,forinstance,thefirst7digitshaven'tdeterminedallofthewinners,therefore,somewinnershavetobeselectedbymatchingtheremaining3digitsandthereare8UIDsthatendwiththesameending3digitsasthereferencesequence:31093,452093,1233093,98125093,174896093,294547093,5678093,39093.Thesmallestnumbersshalltakeprecedenceoverthelargerones,thatistheorderofwinningshallbe31093>39093>452093>1233093>5678093......*Theprizeswillbedistributedtothewinners'accountswithin5workdaysaftertheresultsareannounced.TheGoodLuckPrizewinnerslistwillbereleasedinsubsequentannouncements.Staytuned!Notes:
分析师认为Silvergate的股价不应该受FTX的影响:金色财经报道，在加密货币交易所FTX持续受到关注的情况下，Silvergate Capital（SI）在周二股价暴跌超过20%之后，受到了华尔街分析师的辩护。BTIG分析师Mark Palmer表示，他在周二与Silvergate的总裁Ben Reynolds进行了交谈，后者告诉他Silvergate既不持有FTT代币，也不针对它们进行贷款，FTX的挑战对该公司没有直接影响。另外，Canaccord强调，Silvergate自己不持有任何加密货币资产，应该能够避免FTX情况带来的额外风险。（coindesk）[2022/11/10 12:41:09]
UserscanonlyparticipateinthiseventontheHuobiGlobalApp.Sub-accountsarenoteligibletoparticipateinthiseventasanindependententry.Marketmakersarenoteligibletoparticipateinthisevent.Spottradingvolumeincludesthevolumeofspot,ETP,marginandgridtrades.Duetolocalcompliancerequirements,usersfromthefollowingcountriesandregionsarenoteligibletoparticipateinthisevent:MainlandChina,theUnitedStatesofAmerica,Canada,Japan,Cuba,Iran,NorthKorea,Sudan,Syria,Singapore,VenezuelaandCrimea.Tradingvolumeincludesbothbuysandsells(excludingwashtrades)acrossallavailabletradingpairs(excludingUSDT/HUSD,USDD/USDT,UST/USDT,USDC/USDT,PAX/HUSD,USDC/HUSD,TUSD/HUSD,DAI/USDT,TUSD/USDT,PAX/USDT,andDAI/HUSD).ProportionofspottransactionsusingPointCardstodeductfeeswillnotbecountedinthedailyaverageamountforthisactivity.?
Bitcoin Magazine：比特币被宣布“死亡”超过461次:金色财经报道，Bitcoin Magazine发推称，比特币被宣布“死亡”超过461次。[2022/9/20 7:07:27]
HuobiGlobalreservestherightoffinaldecisionregardingthisevent.Incaseofcheating,HuobiGlobalreservestherighttodisqualifytheusersinvolvedandforfeittheirrewards.
Theaboveisforinformationpurposesonly.HuobiGlobalmakesnorecommendationsorguaranteesinrespectofanyvirtualassets,products,orpromotionsonHuobiGlobal.
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HuobiGlobal
Oct23,2022
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