KeyInsights
●AptosandSuiareinthespotlightbecausetheyarebuiltonMove,aprogramminglanguageinspiredbyRustandtheircoreteamisfromMeta–Diem.●TheAptostestnetcanreachupto160,000TPSandisbasedontheBlock-STMparallelexecutionengineandthecriticalrotation.●Sui’stestnetworkTPScanreachabout120,000becauseitusesObjectsasabasicunitoptimizingitsthroughput.Also,Sui'sGaspricingandtransactionstoragemechanismcanbringabetterexperiencetousersanddevelopers.●AptosisfaraheadofSuiintermsofitsecosystemdevelopmentanddevelopmentprogress.●AptosandSuistillneedtogetmoreinfluentialpartnerstohelpthemsurviveinthecurrentmarket.
1.Introduction
Theyear2022seesabearmarketwiththemajorityofcryptocurrenciesplummetingduetoabunchofmacroeconomicfactorssuchasinflationandrisingunemploymentetc.However,insuchasluggishmarket,AptosandSuisuddenlymadethemthecenterofattentioninthecryptospace.Inthepasttwoyears,Solana,Avalanche,andotherEthereumkillersappearedinthemarketoneafteranotherandbroughtsignificantmarketinfluence,butnoonecantakeEthereum’splace.AsEthereumcontinuouslyupgradesitselfwiththerecentcompletionoftheMerge,otherchainsseemtohavenothingnewtoboastabout.EvenafterDfinitylauncheditstokenICP,awidespreadopinionisthattheblockchainwouldnolongergetanylovefromthemarket.However,AptosandSui,whomtopVCssprintedtowards,havebrokenthisnarrativewiththeMovelanguageadoptedandtheteamhailingfromDiem.1.1.TheMoveprogramminglanguage
Let'slookatMovefirst.ThemoveisaRust-basedprogramminglanguageforsmartcontractsandcustomtransactions,whichachievesextremelyhighthroughputandlowlatencythroughbatch,pipelined,andparalleltransactionprocessing.OverallthestrengthsoftheMovelanguagearesecurityandcomposability.1.1.1.DefinitionofAsset
Movedefinestokensasresources,unlikeotherprogramminglanguages,suchasSolidity,whichgenerallyseestokensasNumericvariables.Thedifferencebetweenthetwoisthatwhenatransactionoccursintheaccount,theMovelanguagebelievesthatthetokenmusttransfertoonecertainaddressoranother,orelseitwouldbeburned.Tokenasanassetcannotbecopiedordoublespent.LanguagessuchasSolidityconsiderassetstobedigital,sofromthemomentofthetransactiontotheend,thebalanceofthesentandreceivedaddressdecreasesorincreases.Move'sdefinitionofResourceavoidstheproblemofassetsbeinggeneratedoutofnowherebycodelogicandalgorithmerrorsfromtheverybeginning.1.1.2.Staticdispatch
Binance完成PancakeSwap(CAKE)于Aptos網絡集成,并開放充值、提現業務:6月14日消息,Binance現已完成PancakeSwap(CAKE)于Aptos網絡的集成,并開放PancakeSwap(CAKE)于Aptos網絡的充值、提現業務。[2023/6/14 21:35:55]
Asinglesmartcontractcannotimplementallfunctionsforsomelargeprojects,sodynamicdispatchhasbecomethemaincallingmethodofSolidity.Thedynamicdispatchstoresthecodeinthelibraryaccordingtotheclassificationandusestheinterfacecallwhenthecontractneedsit,butthishasalsobecomeabreakthroughinthesecurityofthesmartcontract.Dynamicdispatchimprovesflexibility,butflexibilitymeansmorebugs.Incontrast,Moveusesstaticdispatch,whichischaracterizedbythefactthatallcontractshavealreadydeterminedtheirexecutionpathsandverifiedthemduringthecompilationphase,whichmeansthatdeveloperscanidentifyerrorsandexecutesmartcontractsbeforegoingonlineandreducetheprobabilityofdowntimeatruntime.1.1.3.Combinabilityofmodules
Themoveisbasedonthecombinationofmodulesandtheninteractswitheachotherthroughresourcepassing,whileSoliditymainlyreliesonthecombinationthroughmessagepassingunderremotecalls.Thedifferencebetweenthetwoisthatwhenoptimizationorextensionisneeded,inMove,onlythemoduleneedstobeoptimizedandthenthesmartcontractsusingthemodulewillbeautomaticallyupdated,whileinSolidityifthepreviouscontractisoptimized,itcannotbedirectlyupgradedanditerated.
1.2.TheriseandfallofDiem
In2019Facebook(nowMeta)startedLibra,ablockchain-basedpaymentsystemforlicensedstablecoins.However,itwaslaterforcedtorenameDiem,butitstortuousfatedidnotchangeatallwithitsnamechange.RegulatorsfromUSandEUforceittosuspendonthegroundsofinvasionofantitrustlawsandprivacy.Asaresult,severalqualifiedtechnicalstaffbegantoleavetheproject,includingMoShaikhandEvanCheng,wholatersetuptheirteamsandlaunchedAptosandSuiseparatelybasedonDiem.
2.AptosvsSui
2.1.TeamMostoftheAptosandSuicoremembersarefromNoviandDiemofMeta.BlockchainveteransworkingtogethermakeiteasyforAptosandSuitorisesoquickly.
2.2.Investors
AptosandSuiarebackedbyanall-starcast,andthefundraisingforthefirsttworoundshasreachedaverylargescale,at$350millionand$236millionrespectivelywithAptosslightlyahead.Aptos
AsofSeptember2022,Aptoscompletedtwofundraisingroundsata$2.75Bvaluation.BinanceLabsandDragonflyannouncedstrategicinvestmentsinAptosonMarch28andSeptember29,respectively,butthespecificcooperationandinvestmentamounthavenotbeendisclosed.SeedRoundDate:2022.3.15TotalAmountRaised:$200MInvestors:Leadbya16z,otherinvestorsinclude:MulticoinCapital,KatieHaun,3ArrowsCapital,ParaFiCapital,IRONGREY,Hashed,Variant,TigerGlobal,BlockTower,FTXVentures,Paxos,CoinbaseVentures,etc.ARoundDate:2022.7.26TotalAmountRaised:$150MInvestors:LeadbyFTXVenturesandJumpCrypto,otherinvestorsinclude:GriffinGamingPartners,FranklinTempleton,CircleVentures,Superscrypto,etc.Sui
全鏈抗MEV DEX聚合器Cashmere Labs將在Aptos部署合約:10月23日消息,基于LayerZero的全鏈抗MEV DEX聚合器Cashmere Labs發推稱,Cashmere合約將部署至Aptos。目前Cashmere Labs產品暫未推出。
Aptos Bridge用戶可以將USDC、USDT和ETH從Etheruem、Arbitrum、Arbitrum、Optimism、Avalanche、Polygon、BNB Chain跨鏈至Aptos。[2022/10/23 16:36:05]
SinceDecember2021,MystenLabs,thedevelopingteamSuihasraisedtworoundsoffundingatavaluationof$2billion,andSuicurrentlyexpectstoraise$236million.ARoundDate:2021.12TotalAmountRaised:$36MInvestors:a16zandNFX,CoinbaseVentures,Lightspeed,SamsungNEXT,ScribbleVentures,Redpoint,ElectricCapital,SlowVentures,StandardCrypto,etc.BRoundDate:2022.7TotalAmountRaised:$200MInvestors:LeadbyFTXVentures,otherinvestorsinclude:a16z,JumpCrypto,Apollo,BinanceLabs,FranklinTempleton,CoinbaseVentures,CircleVentures,LightspeedVenturePartners,SinoGlobal,DentsuVentures,NGCVentures,A&TCapital,GreenoaksCapital,O'LearyVentures,etc.2.3.TechniquesandMechanism
AptosandSuiarebothbasedontheMoveprogramminglanguageandfocusonhigh-performanceparallelcomputingblockchain,whichclaimstobeabletoreachover100,000TPS.2.3.1ParallelExecution
BothAptosandSuiadoptparallelexecution.ThedifferencebetweenthisandEthereum'sEVMisthatitidentifiesindependenttransactionsandexecutesthematthesametime,whileotherinterdependenttransactionswillbepickedoutandexecutedinsequence.ThemechanismofEVMiseachtransactionisexecutedindividuallyinorder,andwhentheEVMexecutesthetransaction,alltherestwillbesuspendeduntilonetransactionexecutioniscompleted.TheproblemwiththeEVMmechanismisthatitgreatlyprolongsthetransactionexecutiontime,andusersareforcedtoincreasethegasfeetoexecutethetransactionearlierthanothers.Incontrast,parallelexecutioncanusehardwaremoreefficientlytoreducetransactionconfirmationtimeandachievebetterscalability.Thedifficultyfacedbyparallelexecutiontechnologyishowtoquicklyidentifyindependenttransactionsanddependenttransactions.Whenexecutinginparallel,itisnecessarytojudgewhetheratransactionwillaffectanothertransaction.Ifitaffects,itisdefinedasbeingdependent,anddependenttransactionsmustbeexecutedinorder.Forexample,AMMtransactionsinthesamepoolaredefinedasdependent,becausemultipledifferenttokensandaccountsareinvolvedintheirtransactions.Thewaytoidentifyindependenttransactionsiswhenanaccountorsmartcontractmodifiesitsmemorylocationswhenatransactionoccurs,andinterdependenttransactionsarethosethatattempttochangethesamememorylocationsinthesameblock.AptosAptosdevelopedBlock-STMtoidentifythedependenciesoftransactions,whichisthemainfactorforAptos'maximumTPStoreach160,000.Block-STMchoosesnottoletusersanddevelopersknowinadvancewhichpartofthememorytheyarelocatingbutinsteadusesOptimisticConcurrencyControl(assumingalltransactionsareindependent)tovalidatewhenBlock-STMexecutestransactions,andthestoragelocationmodifiedinthetransactionwillbemarked.Inthevalidatingphase,ifitisfoundthatthemarkedstoragelocationisaccessedbyothertransactions,itmeansthatthetransactioninthisstoragelocationisnotindependent,andthesystemwilltakeitoutandre-executeitinsequence.AccordingtotheofficialtestdataofAptos,whenthetransactionsarefewer,theexecutionspeedofBlock-STMis16timesfasterthanthatofsequentialexecutionusing32threads,andwhenmoretransactionsexecuteatthesametime,thespeedofBlock-STMisalso8times.DataSource:https://medium.com/aptoslabs/block-stm-how-we-execute-over-160k-transactions-per-second-on-the-aptos-blockchain-3b003657e4baSuiSuihasoptedforadifferentapproachthanAptoswhenitcomestotransactionprocessing.InSui'smechanism,anObjectisusedasthebasicunitinsteadofanAccount,andeachobjecthasauniqueIDasidentification.Objectsareclassifiedintothreetypesofassets,namelyimmutableassets(smartcontracts),singleassets(whichcanonlybemodifiedbytheirspecificowner),andsharedassets(whichcanbemodifiedbymultipleowners).Asingleassetcanonlybemodifiedbyitsspecificowner,whileasharedassetcanbemodifiedbymultipleowners.Thissettingreducesthedifficultyofidentifyingindependenttransactionsordependenciesbecauseassettypescanbequicklyidentifiedandconfirmedwhentheyareindependentlytraded.2.3.2.OtherMechanism
Aptos生態NFT市場Souffl3已接入歐易Web3錢包:據Souffl3官推消息,Aptos生態NFT市場Souffl3已接入歐易Web3錢包,用戶可通過歐易Web3錢包插件端管理及交易Aptos的NFT資產。
據悉,歐易Web3錢包是異構多鏈錢包,支持Aptos、以太坊等超38條公鏈,用戶可在歐易Web3錢包APP及插件端查看Aptos資產,轉賬及Dapp交互。[2022/10/22 16:35:15]
AptosHybridCustodyOptionandTradePre-ExecutionMechanismSecurityissuessuchaswallettheftandwronglysigningmalicioustransactionshavealwaysbeenthenightmareofmanyusers.Therefore,Aptoshaslaunchedtwofunctions,keymanagementandsigningtransactionprecautionarymeasures,toprotectthepropertysafetyofitsusers.AccordingtotheAptoswhitepaper,Aptosaccountssupportkeyrotationandnewhybridmodelsofcustody,souserscandelegatetheabilitytorotatetheaccount’sprivatekeytooneormorecustodiansandothertrustedentities.ThentheusercandesignastrategythroughMove,thepurposeofthisstrategyistoallowthecustodiantorotatethekeyundercertaincircumstances.Thebenefitofthisisthatwhenauserloseshiskey,thecustodiancanrestoretheserviceforhiskeytoavoidlossofassets.Inaddition,thetransactionpre-executionandtransactionrestrictionservicesarealsousedbyAptostoprotectthesecurityofuserassets.Whenuserssignatransaction,Aptoswillprovidethemwithtransactionresultsandcompareknownattacksandmalicioussmartcontractsinthepast,therebyreducingtheprobabilityofusersbeingdeceived.Anduserscanalsosetlimitsontransactionssothatwhenmalicioustransactionsviolatetheserules,thetransactionwillbeterminated.SuiGaspriceandTransactionstoragemechanismThehighlightofSui'seconomicmodelisthepricingmechanismofGasandthestoragefund.ThepricingmechanismgivesusersabetterexperiencebecausetheydonotneedtopredictthecostofGas,andthevalidatorscanproposetheiridealpriceofGasforvoting,andeveniftheidealpriceisnotreached,theincentiverewardscanstillbringthemobjectiverevenue,thusreducingunhealthycompetition.andpreventdenialofservice(DoS)attacks.Thebenefitsofthestoragefundarethreefold.First,itsolvestheproblemofstoragecostsforvalidators.Second,aself-regulatingmechanismisdevelopedforSui'son-chainstorage,andvalidatorsconsciouslydeleteuselessdata.Third,itincreasesthedemandfortheuseofSuitokens,thusreducingitsinflation.1)Gaspricingmechanism,wherevalidatorsdetermineareferenceGaspricebyvoting,whichisusedasareferencepricewhenthevalidatorprocessesusertransactions.WhenavalidatorcompletesavalidationrequesttoobtainaGascostaroundthereferencepriceitwillreceivearewardfromSui,exceedingthepriceandnon-responsivevalidatorswillreducetherewardtheyreceive,andconversely,validatorsbelowthereferencepricewillreceiveanadditionalreward.2)Transactionstorage,whichisdesignedtosolvetheproblemoffutureuserspayingforthestorageofearlyadopters.SinceSuicanhandleanyamountofdataonthechainwhensubsequentusersusethesamedatastoredbypastusers,subsequentusersmayhavetopaydisproportionatelyhighstoragefeesforthem,andthisnegativenetworkexternalitywillputalotofpressureonSuiinthelongrun.Thestoragefeesaredepositedinthefundfordistributiontofuturevalidators.Inaddition,a"deletionoption"mechanismisdesignedsothattheverifieronlyneedstodeletethedatastoredinthechaintogetarebateonthestoragefee.2.4.Tokenomics
Aptos生態穩定幣協議Thala Labs將推出超額抵押穩定幣MOD:10月10日消息,Aptos生態去中心化穩定幣協議Thala Labs將推出超額抵押穩定幣Move Dollar(MOD),同時開發其他產品,以推動MOD在Aptos區塊鏈上的應用。其中包括一個AMM,為集成MOD的礦池提供優惠費用和功能,以及一個Launchpad以激勵所有Aptos項目將其金庫資產多樣化為MOD,接下來也將公布協議文檔以披露更多詳細信息。[2022/10/10 12:51:57]
JustonedaybeforeAptosannounceditsofficialtokenomics,thedetailsofwhicharestillwaitingfortheofficialupdate.ItisworthnotingthatthecurrenttokenomicsofSuidoesnothaveaburningmechanism,whichmightharmthetokenvalueretention.However,Sui'sstoragefundmechanismhasreducedtheinflationofSuitokenstoacertainextent.DataSource:1.https://medium.com/mysten-labs/recap-sui-ama-tokenomics-ca00967b937d2.https://aptosfoundation.org/currents/aptos-tokenomics-overview2.5.ProductProgress
Fromtheperspectiveofdevelopmentprogress,AptoswithitsthirdnetworknestsurpassesSuiatthispoint.2.6.PotentialRisks
OnMay20,2022,awell-knownAmericanentrepreneurandinvestorShariGlazersuedMohammedShaikh,founderofAptosLabs,allegingthatShaikhcheatedheroutof50%ownershipofthepartnership.Thecasehasnotyetprogressed,andifitdoes,itwillhaveasignificantimpactonMohammedShaikh,butitdoesnotinvolveAptosatthistimeandthereforewillnothaveanysignificantimpactonit.Incontrast,Suihasnothadanynegativenewsonthelegalfront,soitispotentiallylessriskythanAptos.2.7.Token
APT(Aptostoken)waslistedonOctober19,2022.AccordingtoCoingecko,APTiscurrentlypricedat$7.38witha24-hourtradingvolumeof$1,007,472,882whilethisarticleisbeingedited.TheexchangesAPThadlistedincludeGate.io,Binance,FTX,Coinbase,OKX,Kucoin,Huobi,Bybit,MEXC,etc.Drivenbymarketenthusiasm,thetradingvolumehasbeenataveryhighlevel.Incontrast,Suiisfarbehind,withnoofficialannouncementofanytokensgoingonthelistatthismoment.3.EcosystemDevelopment
3.1.ThenumberofprojectsdeployedonAptosvsSui
AccordingtotheofficialplanreleasedbyAptosonJune29,statisticsshowthattherearecurrentlyover100projectsbeingbuiltinitsecosystem,comparedtoSui'scurrentslowdevelopmentprogress,withthenumberofknownprojectsintheecosystemcurrentlyataround20.Intermsofecosystemlayout,Aptosmainlyfocusesoninfrastructure,andmostoftheDappsintheecosystemcurrentlyareDefi,DEX,anddigitalwallet,whileSuihasnotfoundanobviouslayoutyet.ApointworthnotingisthatthemainstreamapplicationsintheblockchainmarketarecurrentlydevelopedbasedontheSoliditylanguage,whichisnotcompatiblewiththeMovelanguageusedbyAptosandSui.Thismeansthatiftheprojectwantstobuildintheecosystemofboth,developersneedtorecode,whichmayreducetheefficiencyofbuildingapplicationsinbothecosystems.3.2.ProjectDevelopmentProgressonAptosvsSui
Tortuga Finance正基于Aptos建立非托管流動性質押協議:8月14日消息,流動性質押項目Tortuga Finance發推稱,正在基于Aptos建立非托管流動性質押協議。Tortuga Finance致力于支持獨立驗證器,并提高Aptos的中本系數。[2022/8/14 12:23:59]
Atpresent,thereareasmanyas11projectsintheAptosecosysteminthetestnetworkstage,whileSuicurrentlyhasonly5.Inaddition,therearemoreprojectsintheAptosecosystemwithgreenlightbytopVCs,includingPontemNetwork,whichisrepresentedbystarbackerssupportingandateamwithatechnicalbackground.PontemWalletandLiquidswaphavealreadyenteredthetestnetworkstage.
4.BlockchainTrilemma
TheemergenceofAptosandSuihasbroughtsomeinnovationstosolvetheimpossibletriangleproblemofblockchain.ScalabilityBothofthemhavemadesignificanttechnicalinnovationstoimprovescalability,whichisoneoftheirbiggestadvantagesoverotherblockchains.Aptos'Block-STMandAptosBFThavegreatlycontributedtoitstestnetworkTPSof160,000,whileSui'suniqueassetdefinitionandconsensusmechanismhaveenableditstestnetworkTPSof125,000.SecurityTheuniquenatureoftheMovelanguageprovidesbettersecurityforAptosandSui.Inaddition,Aptos'HybridCustodyOptionandTradePre-ExecutionMechanismprovidessecurityforusers'accounts,comparedtoSui,whichhasnotmadeanymajorsecurityfeatureinnovationsexceptfortheMovelanguage.DecentralizationSui'sGaspricingmechanismimprovestherightsofverifierstoacertainextent,butingeneralSuiandAptosdonotofferanyinnovativesolutionstothedecentralizationproblem.5.Summary
Fromtheabove,ThemainadvantageofAptosisthatitsecologicaldevelopmentismuchmoreadvancedthanSui's,butthisisnotenoughtopredictthefuturedevelopmentofboth.ThesimilaritiesbetweenthetwoarethattheybothhaveoriginalDiemdevelopmentteams,bothusetheMovelanguageandhavemadeinnovationsintechnologyandeconomicmechanisms,andbothhavetier-oneinvestorsonboard.Itisdifficulttopredictwhowillperformbetterinpractice,butitiscertainthatthebirthofAptosandSuihasreignitedtheenthusiasmfornewblockchainsinthecommunityandcontributedtotheinnovationoftheblockchain.Noteworthy,ThemaincompetitorofAptosandSuiisSolana,althoughitwasrecentlyaffectedbytheFTXincident,whichcauseditstokenpriceandTVLtodecrease.However,Solanaisstillthebestexampleofatechnicalsingle-chain.TheamountofcustomersitbringstoitsecosystemthroughcooperationwithcapitalandexchangesandthusSolana'stechnicaladvantageshavelongoccupiedthetop5positionsinTVLofblockchain,sobuildingahealthyandhigh-qualityecosystemisalsoanessentialstepforthesuccessfuldevelopmentofblockchain.AptoshaspreviouslyannouncedastrategicpartnershipwithBinance,butBinancealreadyhasaBNBchain,soitisnotsureifAptoscangetmanyusersthroughBinance.Suihasnotannouncedanypartnershipwithexchange,sothereisstillagapbetweenAptosandSuiintermsofecologicaldevelopmentpotentialcomparedtotheircompetitorSolana.Disclaimer
*Thisarticlerepresentsonlytheviewsoftheobserversanddoesnotconstituteanyinvestmentsuggestions.*Gate.ioreservesallrightstothisarticle.RepostingofthearticlewillbepermittedprovidedGate.ioisreferenced.Inallothercases,legalactionwillbetakenduetocopyrightinfringement.Reference
.https://move-book.com/resources/what-is-resource.html.https://blog.pontem.network/aptos-vs-sui-a-detailed-comparison-120b2873ca58.https://aptos.dev/aptos-white-paper/aptos-white-paper-index.https://github.com/MystenLabs/sui/blob/main/doc/paper/sui.pdf.https://foresightnews.pro/article/detail/14875.https://salemal.medium.com/a-review-of-narwhal-and-tusk-a-dag-based-mempool-and-efficient-bft-consensus-bf2099908c63.https://cryptotvplus.com/2022/08/a-comparison-of-aptos-and-sui/.https://www.tuoluo.cn/article/detail-10101335.html.https://www.theblockbeats.info/news/31436.https://mirror.xyz/0xbuidlerdao.eth/MePeSGYe63OX8xXb8IwIrXzGk_S606NG7SR879XMXRE.https://www.coinonpro.com/news/toutiao/237117.html.https://secbit.io/blog/en/2019/07/10/move-programming-language-the-highlight-of-libra/.https://www.coinonvip.com/2022091011563236763.html.https://www.coingecko.com/en/coins/aptosGatewaytoCryptoTradeover1,400cryptocurrenciessafely,quicklyandeasilyonGate.ioSignuptoenterthecryptogatewayandget40%commissionfromreferralsDownloadiOS/AndroidApprightnow.FollowusonsocialTwitter:https://twitter.com/gate_ioTelegram:https://t.me/gate_ioInstagram:https://www.instagram.com/gateioglobalMedium:https://medium.com/@gateioPodcast:https://gateio.buzzsprout.com/?ch=buzzsGate.ioTeamNov22nd,2022
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那么,底部還在嗎?在本文中,我將研究5個模型和指標,以了解我們目前在這個加密貨幣熊市中所處的位置.
1900/1/1 0:00:00概括 由于姐妹公司Genesis和共同的母公司DigitalCurrencyGroup的償付能力問題,Grayscale處于十字準線.
1900/1/1 0:00:00ForesightNews消息,據TechCrunch報道,針對游戲玩家的去中心化身份初創項目Carv以4000萬美元估值完成400萬美元融資.
1900/1/1 0:00:00隨著熊市的擴大,主要加密資產的價格在過去幾天持續下跌,FTX的影響繼續引發不滿情緒。一些分析師曾預測,與之前的周期一樣,這個熊市將持續一年,然后牛市趨勢就會恢復.
1900/1/1 0:00:00鑒于持續的市場波動,比特幣交易看跌,盡管它仍在15,800美元至17,200美元的有限交易區間內盤整。價值第二高的加密貨幣以太坊也在橫盤整理,價格區間為1,175美元至1,280美元.
1900/1/1 0:00:00過去幾周,比特幣一直在坐過山車,價格從2021年6月的8萬美元左右的高位大幅波動至過去幾周的1.5萬美元以下的低位.
1900/1/1 0:00:00