Eli nqaku linolwazi olufutshane kwiinkonzo ze-blockchain kunye nezisombululo ezibandakanya ezinye iinkcukacha ezibalulekileyo malunga nesihloko.
Itekhnoloji yeBlockchain iba yenye yezinto eziphambili kwimibutho kumashishini amaninzi, kubandakanywa abathengi kunye namacandelo emali, ukuveliswa kwemveliso, ukhathalelo lwempilo, isayensi yobomi, kunye necandelo likarhulumente. I-Deloitte inceda iinkampani kunye nemibutho ifezekise iinjongo ezahlukeneyo ngokuphumeza izisombululo blockchain isiko. Ibandakanya izigaba ezininzi: uhlalutyo lokusungula kunye nokuveliswa kweengcamango, uphuhliso lweqhinga, iprototyping, kunye nophuhliso lwemveliso. Inkcazo ethe kratya yeenkonzo zethu zenkxaso yeprojekthi ye-blockchain inikwe ngezantsi.
Yintoni i-blockchain?
I-blockchain yiregistry ekwabelwana ngayo phakathi kweenodes zenethiwekhi yekhompyutheni kwifomathi yedatha esasazwayo. I-blockchain igcina ulwazi ngekhompyutha kwifom yedijithali njengesiseko sedatha. I-Blockchain, eyaziwa ngendima yayo ephambili kwii-cryptocurrencies ezifana ne-Bitcoin, ibonelela ngerekhodi lentengiselwano eyahlulwayo. Ukuqaliswa kwe-blockchain kukuba t iqinisekisa ukuchaneka kunye nokhuseleko lweerekhodi kwaye idala ukuthembana okungadingi mntu wesithathu othembekileyo.
Olunye ulwahlulo oluphambili phakathi kwesiseko sedatha esiqhelekileyo kunye ne-blockchain yisakhiwo sedatha. I-Blockchains iqokelela idatha ibe ngamaqela abizwa ngokuba ziibhloko eziqulethe iiseti zedatha. Iibhloko zinomthamo othile wokugcina kwaye zivaliwe xa zigcwele kwaye zidibaniswe kwiibhloko ezizaliswe ngaphambili ukwenza ikhonkco yedatha ebizwa ngokuba yi-blockchain. Yonke idatha entsha emva kokuba le block esanda kufika iqokelelwa kwibhloko entsha, eyongezwa kwakhona kwikhonkco emva kokuzaliswa.
I-databases ngokuqhelekileyo yakha idatha yazo ngendlela yeetafile, ngelixa i-blockchains, njengoko igama libonisa, icwangcisa idatha yazo kwiibhloko (iibhloko) ezidityaniswe kunye. Olu lwakhiwo lwedatha ludala amaxesha angenakuguqulwa ngokwendalo edatha xa iphunyezwe ngendlela esasazwayo. Xa ibhloko igcwele, iyaprintwa kwaye ibe yinxalenye yalo mgca wexesha. Ibhloko nganye kwitsheyini inikwa isitampu sexesha esichanekileyo xa ifakwe kwikhonkco.
Ngubani owasungula iBlockchain?
Ngowe-1982, i-cryptographer uDavid Chaum wenze isiphakamiso se-cryptographer yokuqala uDavid Chaum. Kamva, ngowe-1991, uStuart Haber noW. Scott Stornetta babhala ngomsebenzi wabo neLeague.
Kodwa emva kokuba imali yokuqala yedijithali yehlabathi i-Bitcoin ifike kwimarike, uSatoshi Nakamoto wasungula waza wasebenzisa inethiwekhi yokuqala ye-blockchain.
Qhubeka ufunda ukuze ufumane okungakumbi kwiinkonzo ze-blockchain kunye nezisombululo.
Kutheni kukho i-hype eninzi malunga netekhnoloji ye-blockchain?
Abantu baye bazama ukudala iimali zedijithali kwixesha elidlulileyo, zonke ezo zihlulekile.
Eyona nto iphambili kukuthembana. Ukuba umntu udala imali entsha ebizwa ngokuba yi-$X, sinokuqiniseka njani ukuba akazuzinika i-$X yezigidi okanye abe i-$X?
I-Bitcoin ijolise ekusombululeni le ngxaki yingakho ithathe indlela yedatha ebizwa ngokuba yi-blockchain. Uninzi lweedatha eziqhelekileyo, ezifana ne-SQL yolwazi, zinenqununu ekwazi ukutshintsha iirekhodi. Umahluko nge-blockchain kukuba akukho mntu uphetheyo, ngabantu abayisebenzisayo. Ukongezelela, i-bitcoins ayikwazi ukukhohliswa, ikhutshwe okanye isetyenziswe kabini, ngoko umnini wemali unokuqiniseka ukuba inexabiso.
Iintlobo zeBlockchain
Kukho iintlobo ezine ze-blockchains:
1. I-blockchain yoluntu
Iibhloko zoluntu zivuliwe, uthungelwano lwekhompyuter olunabileyo olunokufikelelwa nguye nabani na ofuna ukucela okanye aqinisekise ukuthengiselana (qinisekisa ukuchaneka). Abo baqinisekisa iintengiselwano (abasebenzi basezimayini) bayavuzwa.
Olu hlobo lwemisebenzi ye-blockchain kunye nobungqina bomsebenzi okanye iindlela zobungqina bobungqina bokuvumelana (kuxoxwa kamva). Imizekelo emibini ephambili ye-blockchain yi-blockchains ye-Bitcoin kunye ne-Ethereum (ETH).
2. I-Blockchain yangasese
I-blockchains yangasese ayivulwanga kwaye ukufikelela kuthintelwe. Abathathi-nxaxheba kufuneka babe nemvume kumlawuli wenkqubo. Ngokuqhelekileyo zilawulwa ngumbutho omnye, ngoko ke zibekwe kwindawo eyodwa. Ngokomzekelo, i-Hyperledger luhlobo lwe-blockchain.
3. I-Hybrid Blockchain okanye i-Consortium
I-Consortia yindibaniselwano ye-blockchains yoluntu kunye neyabucala ebandakanya zombini i-centralized kunye ne-decentralized features. Umzekelo, iSiseko seWebhu saMandla, iDragonchain kunye ne-R3.
Qaphela ukuba akukho sivumelwano se-100% malunga nokuba ngaba ezi ziimeko ezahlukeneyo. Abanye abantu benza umahluko phakathi kwezi zibini, ngelixa abanye bezijonga njengento enye.
4. I-Sidechains
I-Sidechains luhlobo lwe-blockchain eyilwe okanye iqhube ngokuhambelana nekhonkco eliphambili. Oku kunika abasebenzisi ukufikelela ekudluliseleni i-asethi yedijithali phakathi kwe-blockchains ezimbini ezahlukeneyo, ukuphucula i-scalability kunye nokusebenza kakuhle. I-Liquid Network ngumzekelo omkhulu we-sidechain
Esi sihloko kwiinkonzo ze-blockchain kunye nezisombululo azikwazi ukugqitywa ngaphandle kokuthetha ngekamva leteknoloji ye-blockchain.
Ikamva leTekhnoloji yeBlockchain
I-Blockchain yitekhnoloji ye-decentralized eyenzelwe ukukhusela i-asethi (zombini ezibonakalayo kunye nezingabonakaliyo). Isetyenziswa ngokusebenzayo kwicandelo lezemali: ukwandisa ukhuseleko lweentengiselwano. Funda ngakumbi malunga nale nto kwinqaku https://unicsoft.com/artificial-intelligence-development-services/.
I-Blockchain ayibandakanyi ubusela bedatha, imisebenzi yobuqhetseba, kunye nokunye okunjalo. I-teknoloji ihlala iphuculwa, ihambela kwinqanaba elitsha lesicelo. Iingcali ziqikelela kungekudala:
ukwanda kwenani lokuqalisa ngokusekelwe kwi-teknoloji ye-blockchain kunye nokusetyenziswa kwezi zisombululo kumashishini akhoyo;
- ukudluliselwa kweenkampani zokugcina idatha kwi-blockchain;
- ukuphucula ukwenziwa kweentengiselwano zemali kunye nomgangatho womsebenzi ngokubanzi;
- ukwandisa umtsalane weeprojekthi ze-blockchain kubatyali-mali;
- ukwandisa ukukhuphisana kweenkampani ezisebenzisa iteknoloji ye-blockchain.
Uphuhliso lwesoftware yomntu ngamnye + ukugawulwa kwe-blockchain. Ingaba isebenza kanjani
Iilogi (iifayile zelog) ziqulethe ulwazi lwenkqubo malunga nomsebenzisi othile okanye izenzo zeprogram. Zenzelwe ukurekhoda imisebenzi eyenziwa ngokuzenzekelayo ngumatshini.
Sicebisa ukuloga iindawo ezibalulekileyo ze-algorithm yomsebenzi wenkampani (umzekelo, imimiselo yesicwangciso sokuthengisa). Oku kukuvumela ukuba unciphise iindleko zeenkonzo zophuhliso kwaye wenze iqonga ngokukhawuleza kangangoko kunokwenzeka. Siphinda ukuba ukhetho lwedatha yokungena lwenziwa liqela lophuhliso kunye nomthengi kwinqanaba lokuxoxa ngemigaqo yokubhekisela.
Ukudibanisa isoftware esembindini kunye nedatha yokungena kwi-blockchain sesona sisombululo sinenzuzo yokungenisa ibhloko kwishishini. Oku kusindisa izixhobo kunye nokuphucula ukusebenza kakuhle kwazo zonke iinkqubo zoshishino. Ke ngoko, zonke izakhiwo zenethiwekhi kungekudala ziya kubhenela kwisicwangciso esinjalo.
Siyathemba ukuba esi sihloko kwiinkonzo ze-blockchain kunye nezisombululo zaba luncedo. wenze kakuhle ukutyelela iphepha lobuchwephesha ngolwazi oluninzi kunye neengcebiso ezifana nale.
Shiya iMpendulo