区块链技术发展研究外文文献翻译.docx
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区块链技术发展研究外文文献翻译.docx
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区块链技术发展研究外文文献翻译
外文文献翻译原文及译文
文南犬出处:
KateB.Theresearchofblockchaintechnologydevelopment[J].AppliedInnovation,2017,3(12):
6-17.
原文
Theresearchofblockchaintechnologydevelopment
KateBran
Abstract
In2015,blockchaintechnologybyEuropeanandAmericanmainstreamfinancialinstitutions-Thetechnologyofthefirstbythefounderofthecurrencyinthecurrencyinthewhitepaperto"workcertificateChain(Proof-of-workChain)”formisputforward"Blockchain”isthebasisofthecurrency,istimeorder,donottamperwiththebook,bydistributedconsensusalgorithm,soastorealize"decentralized”trust.COINsinanarrowsensecanbeunderstoodasanewkindofdigitalcurrency,broadly,arethoughttobeakindofdecentralizeddigitalcurrencypaymentsystem.Blockchaintechnologysolutions,thereisnocentralservereachrunchainsoftwarecomputingdevicesaretheblockinthechainnetwork,apeernodeneednotestablishtrustrelationshipbetweennodes,ofanynumberofnodesinthesystem,allthetimeinthesystemofinformationcommunicationdata,throughthecryptographyalgorithmstocalculateandrecordtoablockofdata,andgeneratingthedataolockoffingerprintusedtolinkthenextblockofdataandcalibration,andmaintenanceareverifiedthroughthecollectivewaytoestablishareliabledatabase.
Keywords:
Blockchain,Bitcion,Server
ThecurrencyblockchaintechnologyrevolutionarywaytosolvetheproblemstheByzantinegenerals’’,"dnotchange,donotfake,fullytraceablesecurityfeatures,implementsaconsensuswithouttrustnetworksystem.Thisconsensuswithouttrustacenternodenetworksystem,fundamentallywithtoday'shumansocietyandtheorganizationalstructureofdifferentInternetnetworksystem,closertothenatureandhumannatureisakindoforganizationalstructure.Moreandmoretechnologygiants,researchinstitutionsandtechnologygrouphaverealizedblockchaindisruptivetechnology,andparticipateintheblocksinthestudyofchain.Blockchainisthefoundationofthecurrencysupporttechnology,firstpublishedinSatoshiNakamoto’’COINS:
akindofpointtopointelectroniccashsystem11,thispaperdescribesindetailhowtobuildanew,decentralized,don'tneedtotrustthepoint-to-pointtransactionsystem,themethodofitsreliabilityhasbeenrunningsince2009,hasdemonstratedtheBitcoin.Blockchaintechnologyistheprominentadvantagesofdecentralizeddesign,byusingencryptionalgorithm,timestamp,treestructure,consensusandrewardmechanism,inthenodewithouttrustbasedonthedecentralized,distributednetworkcreditpoint-to-pointtransactions,tosolvethecurrentcentralizedmodeexistingproblemofpoorreliabilityandlowsecurity,highcostandlowefficiency,etc.Althoughcurrencyinrecentyears,rapiddevelopment,itstradinganonymityandascurrencydistributioncannotbemastered,moststateinstitutionsdon’tadmititsmonetaryattribute,andchainblockswithitsuniqueadvantages,attractsalotofattention,relatedresearchandthetrendofapplicationforawhileagusher.Blockchaintechnologyisconsideredtobethemorelargecomputers,personalcomputersandtheInternetandmobilesocialafterthefifthsubvertcomputingparadigm,isfollowingthebloodinthehistoryofhumancredit,preciousmetals,andthecentralbankcreditnotesafterthefourthmilestone.Generalizedblockchaintechnologyisexpectedtocompletelyreshapehumansocialactivities,suchasfinance,scienceandtechnology,culture,politicalfieldbringsprofoundchanges-2Thetechnicalanalysisofblockchain
Chainblockbyblockchainnetworkallnodestoparticipateinthemaintenanceofdecentralized,distributeddatabasesystemwhichisproducedbyaseriesofmethodbasedoncryptographydatablocks,eachblockisablockinachainblock.Accordingtotimesequence,blocksareorderlylinkedtogether,formingachaindata.Thecurrencyasakindofdigitalcurrencytradingsystem,transactionrecordsisthemostbasicpartofthecurrencysystem.Throughtheuseofthecleverdesignofthedatastructureandprotecttheauthenticationmechanismbasedoncryptography,thecurrencyblockchainwillrecordallthetransactioniscompleteandcorrecttothevarioussections.Therefore,wecanputtheBitcoinsintheblockchainasadistributedbillingsystem.Thecurrencyofthetradingrecordsisessentiallythecurrencytransferinformation,atransactionrecordstoreatransferofinformation.Transactionrecordsmainlyconsistoftwoparts,capitalsourceandmoneyto.Adeal,butthereareanumberofsourcesoffunding,andeachhasoccurredbeforethesourcesoffundingarepointingandlegal(recordedintothechainblock)foratransactionrecordsinamoneygoes.Everymoneywhereaboutsarerecordedinthelockinstructioncanusethemoneyofallinformation,usethemoneytotrademustbeinthetransactiondataofthestructureofthesourcesinunlockinstructionsprovideallprovedthatcanmaketradingbecomealegalandvalid.Incurrencytradingsystem,fundsalladoptthecontrolpublickeyBase58codedrepresentationsofhashvalue,proofoffundsallgenerallyincludestwoparts,onepartisthepublickeyitself,theotherpartiscalculatedbyusingthepublickeycorrespondingtotheprivatekeyofdigitalsignatures.Afterthetransactionispublishedtoblockchainnetwork,eachnodeinthenetworkwillusetransactiondatastructureprovidedbythefundsallprooftoverifythelegitimacyofthetransaction,ifthedealisnotvalid,blockchainnetworknodewilldirectlytoabandonthedeal
Blockistorecordthecurrencytradinginformationdataunit,itconsistsoftwoparts,theheadandtheblockcontent.Linkisthroughtheblockheaderdatahashvaluetocomplete,allusethishashvaluechainastheblockofauniqueidentifier,throughrecordedintheheadofthefathertheblockhashvaluecanbefoundintheblockchainlinkstotheonlyblock.Thusthrougheachlinktotheirfathertheblocksequencecreatesahashvaluefromthelatestdatebacktothefirsttheblockchain,toformachainofallblocksindatastructure.BlockchainnetworkUSESisreferredtoasa"workproof•ofcompetitionmechanismtogeneratenewblocks,eachnodeblockchaininthenetworkcanparticipateinthecompetition.Therootisakindofneedmethod,whichUSEScryptographytosolvetheneedtoconsumealargeamountofcomputingpowerandtimeofmathproblems.Specifically,blocksinthechainoffftargetndifficulttoidentifytheuniquenessoftheblockhascarriedonthestrictruleshashvalue,namelya"difficultgoalsrepresentthe”blockhashvaluestartingfromthefirstdigitvalueis0,thisneedstogeneratenewblocksnodesusedifferentMrandomfftocalculatethehashvalueofthenewblock,untilyoufinda’’random”hashvalueiscalculatedbytheblockmeetthecorresponding"difficultgoals'
4Thedevelopmentandimprovementofblockchain
Bitcoinsintheblockchainisspeciallydesignedfordigitalcurrencytrading,adoptsthemechanismbasedonthecomputingpowerof
consensus,tosomeextent,andlimitsitsapplicationscope.Withtheimportanceofblockchaintechnologyconstantlyimprove,onthebasisoftheoriginalblockchain,theappearanceofsomenewblockchaintechnologiesandconcepts-
Currencyblockchainiscompletelyopen,everyonecanparticipate,canbethoughtofasachainof"public'relativetothis,limitblockchainnetworkwithinacertainrangebecomesaf,privatenchain.Accordingtotheprivatizationwillblockchaintechnologyadoptedbydifferentways,andcanbesubdividedintoprivatechainalliancechain,licensingchain,etc.
Entericlaneassimilardigitalcurrencytothecurrencytradingsystematthesametimeisalsoacompletesetofdecentralizedapplicationplatform.AtthesametimeofusingEthernetfangdigitalcurrencytrading,anyonecanApplicationreleaseanduseofDecentralizationintheentericfang(DecentralizationApplication).Entericfang’soutstandinginitsapplicationandprovidesadecentralizeddevelopment,deploymentanduseofacompletetoolchain,makestheapplicationdevelopmentbasedontheblockchainbecomeextremelyconvenient.
Blockchainisdecentralization,totrust,datatamper-proofadvantages,atthesametimeintheanonymousandhasthecharacteristicsofdatatransparency,butdoesnotmeanthatblockchaintechnologydoesnothavelimitations.Block,forexample,capacitylimits,confirmedalongtime,basedontheworkprovedthattheconsensusofthemechanism,problemssuchaslargeenergyconsumptionlimitsitslarge-scaleapplicationinthebusiness.Transparencyatthesametime,thedataprivacy,howtosmoothintegrationwiththeexistingsystem,lawandregulation,alsoneedtoconstantlyresearchandsolution,likeanynewtechnology,blockchaintechnologybreakthrough,alsoneedalongtimeaccumulation.
译文
区块链技术发展研究KateBran
摘要
2015年,区块链技术受到欧美主流金融机构的高度关注。
该技术最先由比特币创始人在比特币白皮书中以“工作量证明链
(Proof-of-workChain)”的形式提出。
“区块链”是比特币的基础,是时间有序、不可篡改的账本,通过分布式共识算法,从而实现“去中心化”信任。
比特币狭义上可以理解为一种全新的数字货币,广义上则被认为是一种去中心化的数字货币支付系统。
区块链技术方案中没有中心服务器,每个运行区块链软件的计算设备都是区块链网络中的一个对等节点,节点之间无需建立信任关系,系统中的任意多个节点,把一段时间系统内全部信息交流的数据,通过密码学算法计算和记录到一个数据块,并且生成该数据块的指纹用于链接下个数据块和校
验,通过集体验证和维护的方式来建立一个可靠数据库。
关键词:
区块链,比特币,服务器1引言
比特币的区块链技术革命性地解决了“拜占庭将军问题”,具有不可更改、不可伪造、完全可追溯的安全特性,实现了一种无信任的共识网络系统。
这种无需信任某个中心节点的共识网络系统,从根本
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