参考文献:GeorgeDanezis,ChrisLesniewski-laas,M.FransKaashoek,andRossAnderson.Sybil-resistantdhtrouting.InInESORICS,LectureNotesinComputerScience,pages305–318,Berlin,Heidelberg,2005.Springer.PetarMaymounkovandDavidMazi`eres.Kademlia:Apeer-to-peerinformationsystembasedonthexormetric.InPeterDruschel,M.FransKaashoek,andAntonyI.T.Rowstron,editors,IPTPS,LectureNotesinComputerScience,pages53–65,Berlin,Heidelberg,2002.Springer.IonStoica,RobertMorris,DavidR.Karger,M.FransKaashoek,andHariBalakrishnan.Chord:Ascalablepeer-to-peerlookupserviceforinternetapplications.InSIGCOMM,pages149–160,NewYork,NY,USA,2001.ACM.YongWang,XiaochunYun,andYifeiLi.Analyzingthecharacteristicsofgnutellaoverlays.InITNG,pages1095–1100,Washington,DC,USA,2007.IEEEComputerSociety.VivekPathakandLiviuIftode.Byzantinefaulttolerantpublickeyauthenticationinpeer-to-peersystems.ComputerNetworks,50(4):579–596,2006.JohnDouceurandJudithS.Donath.Thesybilattack.InIPDPS,pages251–260,Washington,DC,USA,2002.IEEE.HaifengYu,ChenweiShi,MichaelKaminsky,PhillipB.Gibbons,andFengXiao.Dsybil:Optimalsybil-resistanceforrecommendationsystems.InIEEESymposiumonSecurityandPrivacy,pages283–298,Washington,DC,USA,May2009.IEEEComputerSociety.MiguelCastro,PeterDruschel,AyalvadiJ.Ganesh,AntonyI.T.Rowstron,andDanS.Wallach.Secureroutingforstructuredpeer-to-peeroverlaynetworks.InOSDI,Berkeley,CA,USA,2002.USENIXAssociation.AtulAdya,WilliamJ.Bolosky,MiguelCastro,GeraldCermak,RonnieChaiken,JohnR.Douceur,JonHowell,JacobR.Lorch,MarvinTheimer,andRogerWattenhofer.Farsite:Federated,available,andreliablestorageforanincompletelytrustedenvironment.InOSDI,NewYork,NY,USA,2002.USENIXAssociation.JonathanLedlieandMargoI.Seltzer.Distributed,secureloadbalancingwithskew,heterogeneityandchurn.InINFOCOM,pages1419–1430,Washington,DC,USA,2005.IEEE.Fran?coisLesueur,LudovicM′e,andVal′erieVietTriemTong.Anefficientdistributedpkiforstructuredp2pnetworks.InProceedingofP2P,pages1–10,Washington,DC,USA,2009.IEEEComputerSociety.Fran?coisLesueur,LudovicM′e,andVal′erieVietTriemTong.Adistributedcertificationsystemforstructuredp2pnetworks.InDavidHausheerandJ¨urgenSch¨onw¨alder,editors,AIMS,volume5127ofLectureNotesinComputerScience,pages40–52,Berlin,Heidelberg,2008.Springer.Fran?coisLesueur,LudovicM′e,andVal′erieVietTriemTong.Asybil-resistantadmissioncontrolcouplingsybilguardwithdistributedcertification.InWETICE,pages105–110,Washington,DC,USA,2008.IEEEComputerSociety.Fran?coisLesueur,LudovicM′e,andVal′erieVietTriemTong.Asybilproofdistributedidentitymanagementforp2pnetworks.InISCC,pages246–253,Washington,DC,USA,2008.IEEE.AgapiosAvramidis,PanayiotisKotzanikolaou,andChristosDouligeris.Chord-pki:Embeddingapublickeyinfrastructureintothechordoverlaynetwork.InJavierLopez,PierangelaSamarati,andJosepL.Ferrer,editors,EuroPKI,volume4582ofLectureNotesinComputerScience,pages354–361,Berlin,Heidelberg,2007.Springer.NikitaBorisov.Computationalpuzzlesassybildefenses.InAlbertoMontresor,AdamWierzbicki,andNahidShahmehri,editors,Peer-to-PeerComputing,pages171–176,Washington,DC,USA,2006.IEEEComputerSociety.HaifengYu,PhillipB.Gibbons,andMichaelKaminsky.Towardanoptimalsocialnetworkdefenseagainstsybilattacks.InIndranilGuptaandRogerWattenhofer,editors,PODC,pages376–377.ACM,2007.HaifengYu,PhillipB.Gibbons,MichaelKaminsky,andFengXiao.Sybillimit:Anear-optimalsocialnetworkdefenseagainstsybilattacks.InIEEESymposiumonSecurityandPrivacy,pages3–17,Washington,DC,USA,2008.IEEEComputerSociety.HaifengYu,MichaelKaminsky,PhillipB.Gibbons,andAbrahamFlaxman.SybilGuard:defendingagainstsybilattacksviasocialnetworks.InLuigiRizzo,ThomasE.Anderson,andNickMcKeown,editors,SIGCOMM,pages267–278,NewYork,NY,USA,2006.ACM.HaifengYu,MichaelKaminsky,PhillipB.Gibbons,andAbrahamD.Flaxman.Sybilguard:defendingagainstsybilattacksviasocialnetworks.IEEE/ACMTrans.Netw.,16(3):576–589,2008.NguyenTran,JinyangLi,LakshminarayananSubramanian,andShermanS.M.Chow.Optimalsybil-resilientnodeadmissioncontrol.InThe30thIEEEInternationalConferenceonComputerCommunications(INFOCOM2011),Shanghai,P.R.China,2011.IEEE.ChrisLesniewski-LassandM.FransKaashoek.Whˉanau:Asybil-proofdistributedhashtable.In7thUSENIXSymposiumonNetworkDesignandImplementation,pages3–17,Berkeley,CA,USA,2010.USENIXAssociation.C.Lesniewski-Laas.ASybil-proofone-hopDHT.InProceedingsofthe1stworkshoponSocialnetworksystems,pages19–24,NewYork,NY,USA,2008.ACM.PaulF.Syverson,DavidM.Goldschlag,andMichaelG.Reed.Anonymousconnectionsandonionrouting.InIEEESymposiumonSecurityandPrivacy,pages44–54,Washington,DC,USA,1997.IEEEComputerSociety.PengWang,JamesTyra,EricChan-tin,TysonMalchow,DenisFooKune,andYongdaeKim.Attackingthekadnetwork,2009.B.N.Levine,C.Shields,andN.B.Margolin.Asurveyofsolutionstothesybilattack.Technicalreport,UniversityofMassachusettsAmherst,Amherst,MA,2006.RodrigoRodrigues,BarbaraLiskov,andLiubaShrira.Thedesignofarobustpeer-to-peersystem.In10thACMSIGOPSEuropeanWorkshop,pages1–10,NewYork,NY,USA,2002.ACM.JamesNewsome,ElaineShi,DawnSong,andAdrianPerrig.Thesybilattackinsensornetworks:analysis&defenses.InIPSN’04:Proceedingsofthe3rdinternationalsymposiumonInformationprocessinginsensornetworks,pages259–268,NewYork,NY,USA,2004.ACM.MichaelJ.FreedmanandRobertMorris.Tarzan:apeer-to-peeranonymizingnetworklayer.InVijayalakshmiAtluri,editor,ACMConferenceonComputerandCommunicationsSecurity,pages193–206,Washington,DC,USA,2002.ACM.FabrizioCornelli,ErnestoDamiani,SabrinaDeCapitanidiVimercati,StefanoParaboschi,andPierangelaSamarati.Choosingreputableserventsinap2pnetwork.InWWW,pages376–386,NewYork,NY,USA,2002.ACM.BrentByungHoonKang,EricChan-Tin,ChristopherP.Lee,JamesTyra,HunJeongKang,ChrisNunnery,ZachariahWadler,GregSinclair,NicholasHopper,DavidDagon,andYongdaeKim.Towardscompletenodeenumerationinapeer-to-peerbotnet.InWanqingLi,WillySusilo,UdayaKiranTupakula,ReihanehSafavi-Naini,andVijayVaradharajan,editors,ASIACCS,pages23–34,NewYork,NY,USA,2009.ACM.FrankLi,PrateekMittal,MatthewCaesar,andNikitaBorisov.Sybilcontrol:practicalsybildefensewithcomputationalpuzzles.InProceedingsoftheseventhACMworkshoponScalabletrustedcomputing,pages67–78.ACM,2012.LuisvonAhn,ManuelBlum,NicholasJ.HopperandJohnLangford.Captcha:Usinghardaiproblemsforsecurity.InEliBiham,editor,EUROCRYPT,volume2656ofLectureNotesinComputerScience,pages294–311,Berlin,Heidelberg,2003.Springer.JeffYanandAhmadSalahElAhmad.Breakingvisualcaptchaswithnaivepatternrecognitionalgorithms.InACSAC,pages279–291,Washington,DC,USA,2007.IEEEComputerSociety.N.Tran,B.Min,J.Li,andL.Subramanian.Sybil-resilientonlinecontentvoting.InNSDI,Berkeley,CA,USA,2009.USENIX.SergioMarti,PrasannaGanesan,andHectorGarcia-Molina.Dhtroutingusingsociallinks.InIPTPS,pages100–111,Washington,DC,USA,2004.IEEE.DanieleQuerciaandStephenHailes.Sybilattacksagainstmobileusers:friendsandfoestotherescue.InINFOCOM’10:Proceedingsofthe29thconferenceonInformationcommunications,pages336–340,Piscataway,NJ,USA,2010.IEEEPress.AbedelazizMohaisen,AaramYun,andYongdaeKim.Measuringthemixingtimeofsocialgraphs.InProceedingsofthe10thannualconferenceonInternetmeasurement,IMC’10,pages383–389,NewYork,NY,USA,2010.ACM.BimalViswanath,AnsleyPost,KrishnaP.Gummadi,andAlanMislove.Ananalysisofsocialnetwork-basedsybildefenses.InSIGCOMM,NewYork,NY,USA,August2010.ACM.GeorgeDanezisandPrateekMittal.SybilInfer:Detectingsybilnodesusingsocialnetworks.InThe16thAnnualNetwork&DistributedSystemSecurityConference,LectureNotesinComputerScience,Berlin,Heidelberg,2009.Springer-Verlag.AbedelazizMohaisen,HuyTran,NicholasHopper,andYongdaeKim.Understandingsocialnetworkspropertiesfortrustworthycomputing.InICDCSWorkshops,pages154–159.IEEE,2011.AbedelazizMohaisenandScottHollenbeck.Improvingsocialnetwork-basedsybildefensesbyaugmentingsocialgraphs.InWISA,2013.AbedelazizMohaisen,NicholasHopper,andYongdaeKim.Keepyourfriendsclose:Incorporatingtrustintosocialnetwork-basedsybildefenses.InINFOCOM,pages1943–1951.IEEE,2011.HaifengYu.Sybildefensesviasocialnetworks:atutorialandsurvey.ACMSIGACTNews,42(3):80–101,2011.
报告:DeFi、NFT和区块链游戏推动整个行业的DApp使用:12月21日消息,DappRadar发布2022年加密行业年度报告,尽管经历了动荡的一年,但DeFi、NFT和区块链游戏推动了整个行业的DApp使用。其中,平均每日独立活跃钱包数据(UAW)从2021年的158万增加到2022年的237万,同比增长约50%。
DappRadar 2022年的评论中也提到了黑客、盗窃和rug pulls。总共312次攻击导致全面损失487.4亿美元,创下2009年比特币问世以来的最高纪录。(Cointelegraph)[2022/12/21 21:59:18]
SUN Network(DAppChain)总交易数突破1500万:5月13日,根据SUN Network(DAppChain)最新数据显示,总交易数达到15068062,突破1500万。SUN Network是波场主网的扩容计划, 包含智能合约应用侧链(DAppChain), 跨链通讯等一些列扩容项目。其中 DAppChain 为波场的侧链项目,着重为波场主网提供无限扩容能力,同时帮助DApp以更低的Energy消耗,安全高效地在波场上运行。[2020/5/13]
分析 | 跨ETH/EOS/TRON/IOST四大公链,DApp活跃度排行榜:据 DAppTotal 07月01日数据显示,过去一周,综合对比ETH、EOS、TRON、IOST四大公链的DApp生态情况发现:总用户量(个): EOS(154,355) > ETH(119,819) > TRON(83,599) > IOST(21,895);总交易次数(笔):EOS(29,907,560) > TRON(4,949,893) > IOST(1,603,204) > ETH(690,060);总交易额(美元):EOS(141,601,912) > TRON(79,618,369) > ETH(74,883,462) > IOST(3,257,365);跨四条公链按用户量TOP3 DApps为:Endless Game(EOS)、Hash Baby(EOS)、ERC20-USDT(ETH);按交易次数TOP3 DApps分别为:Hash Baby(EOS)、Dice(EOS)、TRONbet(TRON);按交易额TOP3 DApps分别为:EOS REX(EOS)、TRONbet(TRON)、EOSJacks(EOS)。[2019/7/1]
动态 | 昨日EOS?Dapp日活跃为ETH近10倍 交易额大于4倍:据RatingDapp和RatingToken大数据监测显示,昨日,ETH?Dapp生态活跃Dapps(活跃用户大于0)有256款,日活跃用户14844个,日交易笔数83760次,日交易额为3945845.47美元,其中交易笔数最高的Dapp为IDEX,占总交易笔数的15.05%;EOS?Dapp生态活跃Dapps有232款,日活跃用户143148个,日交易笔数3622610次,日交易额为16336747.84美元,其中交易笔数最高的Dapp为HASH BABY,占总交易笔数的26.32%。RatingToken分析师认为,EOS抓住类Dapp爆发红利期,活跃用户和交易数据均领先于ETH,但不排除EOS存在群控账号刷量的可能;ETH头部?Dapp去中心交易所占比较高,各类型Dapp占比更为合理,更利于生态健康发展。[2019/5/10]
现场 | LINE:区块链发展策略专注DApp 不涉足通证买卖:金色财经9月20日现场报道,在新加坡共识大会上,LINE区块链发展部门Jinhee Lee表示,LINE在区块链发展策略上,更加注重DApp、社区贡献、经济生态,不涉及通证买卖和首次代币项目。Lee解释,目前的区块链平台上缺乏真正成功的分布式应用;整个生态由加密资产投资者主导;通证经济模式过于碎片化。他指出,目前已经有2个DApp实际运行于LINE开发的区块链上:一个用于预测,一个用于知识回答。未来,会有更多游戏、社交类分布式应用出现在LINE区块链上。[2018/9/20]
当前,很多人会将NFT与艺术、金融等其他看似远离日常生活的事物联系起来。NFT看似离我们很远,但其实,也离我们很近。在可预见的未来,NFT或许会有更多“现实世界”的功能和价值.
作者:MikeTang,LesterLi前言在上一篇《为什么Web3.0需要区块链》中,我们探讨了为什么Web3.0应用/平台需要将区块链作为底层组件来构建和驱动的问题.
Odaily星球日报译者|Moni 在过去一周里,以太坊投资产品的资金流出量创下新纪录,相比之下,比特币资金流出量则趋于稳定.
第二季度绝对是过山车,但总体而言,区块链的积极趋势仍在继续。尽管加密市场暴跌,但用户参与该行业的热情依旧未减,尤其是DeFi和NFT。多链范式等新趋势似乎对整个网络产生了积极影响.
“波卡知识图谱”是我们针对波卡从零到一的入门级文章,我们尝试从波卡最基础的部分讲起,为大家提供全方位了解波卡的内容,当然这是一项巨大的工程,也充满了挑战.
来源:蓝贝壳学院作者:Rachel2020年夏天DeFi迎来爆发式增长势头,生态的繁荣让作为DeFi主战场的以太坊在这场去中心化金融革新浪潮下登上新高度,2017年曾出现的拥堵等问题再次暴露.