Cherechedza. transl.: Ichi chinyorwa chinotsamwisa nezve blockchain chakanyorwa uye chakaburitswa makore maviri apfuura muchiDutch. Munguva pfupi yapfuura yakashandurirwa muchiRungu, izvo zvakakonzera kuwedzera kutsva kwekufarira kubva kune yakatokura IT nharaunda. Zvisinei nekuti dzimwe nhamba dzave dzechinyakare panguva ino, chinangwa chakayedzwa kuburitsa nemunyori chinoramba chiri chimwe chete.
Blockchain ichachinja zvinhu zvose: indasitiri yekufambisa, hurongwa hwemari, hurumende ... chaizvoizvo, zvichida zviri nyore kunyora nzvimbo dzehupenyu hwedu izvo zvisingazoiti. Zvisinei, kuifarira kunowanzovakirwa pakushaya zivo uye kunzwisisa. Blockchain ndiyo mhinduro mukutsvaga dambudziko.
Sjoerd Knibbeler akagadzira mufananidzo uyu chete kune Mutori wenhau; mifananidzo yasara muchinyorwa ichi inobva ku 'Current Studies' series (2013-2016), zvimwe pamusoro pezvinogona kuwanikwa pamagumo echinyorwa.
Fungidzira: mhomho yevagadziri vepurogiramu muhoro hombe. Vanogara pazvigaro zvekupeta, pamberi pavo paine malaptops ari pamatafura akapetwa. Mumwe murume anooneka pachikuva akavhenekerwa nechiedza cheblue-violet.
"Mazana manomwe blockchainers! - anodanidzira kuvateereri vake. Anonongedzera vanhu vari mukamuri: - Kudzidza muchina... - uyezve nepamusoro pezwi rake: - Kutendeuka kwesimba! Nezveutano! Kuchengetedzwa kweveruzhinji nekuteedzera mutemo! Remangwana remudyandigere system!
Makorokoto, tiri paBlockchaingers Hackathon 2018 muGroningen, Netherlands () Kana vatauri vachizodavirwa, nhoroondo iri kuitwa pano. Izvi zvisati zvaitika, inzwi rinobva muvhidhiyo iri munyaya ino rinobvunza vateereri kuti: Vanogona kufungidzira here kuti pano chaipo, iye zvino, muimba ino, vachawana mhinduro ichachinja “mabhiriyoni oupenyu”? Uye nemazwi aya, Nyika iri pachiratidziro inoputika nemwenje wemaranzi akajeka.
Ipapo Gurukota rezvemukati meDutch, Raymond Knops, anooneka, akapfeka fashoni yazvino tech geek - sweatshirt nhema. Ari pano se "super accelerator" (chero zvazvinoreva). "Munhu wese anonzwa kuti blockchain ichachinja hutongi," anodaro Knops.
Ndanga ndichinzwa nezve blockchain nguva dzese mumakore achangopfuura. Zvisinei, sesu tose. Nokuti ari kwose kwose.
Uye zviri pachena kuti handisi ndega ndiri kushamisika: pane mumwe munhu anonditsanangurira kuti chii ichi? Uye chii chinonzi "chimurenga" charo? Inopedza dambudziko ripi?
Chaizvoizvo, ndosaka ndakasarudza kunyora chinyorwa ichi. Ndinogona kukuudza pakarepo: urwu rwendo runoshamisa kuenda kupi zvako. Muhupenyu hwangu handisati ndambosangana nezvakawanda zvakadaro zvejagoni inotsanangura zvishoma. Handisati ndamboona pomposity yakawandisa iyo inodonha nekukurumidza kana yakanyatso kutariswa. Uye handisati ndamboona vanhu vazhinji kudaro vachitsvaga dambudziko re "mhinduro" yavo.
"Agents of change" mutaundi redunhu reDutch
Vagari veZuidhorn, taundi rine vanhu vari pasi pe8000 kuchamhembe kwakadziva kumabvazuva kweNetherlands, vaisaziva kuti blockchain chii.
"Zvese zvataiziva: blockchain iri kuuya uye shanduko dzepasi rose dzakatimirira," akadaro mumwe wevakuru veguta . "Taive nesarudzo: kugara kana kuita."
Vanhu veZuidhorn vakasarudza kuita chiito. Zvakasarudzwa "kuendesa ku blockchain" purogiramu yemanisiparati yekubatsira vana vanobva kumhuri dzine mari shoma. Kuti uite izvi, maneja akakoka mudzidzi uye blockchain anofarira Maarten Veldhuijs kune internship.
Basa rake rekutanga raive rekutsanangura kuti blockchain chii. Pandakamubvunza mubvunzo wakafanana akati, “rudzi rwehurongwa husingagoni kumiswa»,«Simba rezvakasikwa", kana uchida, kana kuti,"decentralized consensus algorithm". "Zvakanaka, izvi zvakaoma kutsanangura, akazobvuma. - Ndakaudza zviremera kuti: “Zviri nani ndikunyorerei, uye ipapo zvose zvichava pachena.”".
Hapana kupera nguva.
Chirongwa chekubatsira chinobvumira mhuri dzine mari yakaderera kurenda bhasikoro, kuenda kuimba yemitambo kana cinema nemubhadharo weguta, nezvimwe. Kare, vaifanira kutora mapepa akawanda nemarisiti. Asi Velthuijs 'app yakashandura zvese: ikozvino zvese zvaunofanirwa kuita kuongorora kodhi - unowana bhasikoro, uye muridzi webhizinesi anowana mari.
Kamwe kamwe, dhorobha diki rakava rimwe re "nzvimbo dzepasi rose blockchain shanduko." Kutariswa kweMedia uye kunyangwe mibairo yakatevera: guta rakahwina mubairo we "innovation mubasa remanisipala" uye rakasarudzwa kuti riwane mubairo wepamusoro IT purojekiti uye basa rehurumende rakanaka.
Vatungamiri venzvimbo iyi vakaratidza kufarira kwakawedzerwa. Velthuijs neboka rake re "vadzidzi" vakanga vachiumba chokwadi chitsva. Zvisinei, shoko iri harina kunyatsoenderana nemafaro akanga akabata muguta. Vamwe vagari vakavadaidza zvakananga "vamiririri vekuchinja" (ichi chirevo chinozivikanwa muchiRungu pamusoro pevanhu vano - approx. transl.).
Anoshanda sei?
Zvakanaka, vamiririri vekuchinja, shanduko, zvinhu zvose zvinoshanduka ... Asi chii chinonzi blockchain?
Pakati payo, blockchain ndiyo yakawanda-yakaziviswa spreadsheet (funga Excel nespredishiti rimwe chete). Mune mamwe mazwi, inzira nyowani yekuchengetedza data. Mune zvechinyakare dhatabhesi kazhinji pane mushandisi mumwechete ane chekuita nazvo. Ndiye anosarudza kuti ndiani anogona kuwana iyo data uye ndiani anogona kupinda, kugadzirisa uye kuidzima. Ne blockchain zvese zvakasiyana. Hapana ane mhosva kune chero chinhu, uye hapana anogona kuchinja kana kudzima data. Vanogona chete pinda и browse.
Bitcoin ndiyo yekutanga, yakakurumbira, uye pamwe chete kushandiswa kwe blockchain. Iyi mari yedhijitari inobvumidza iwe kuendesa mari kubva kunongedzo A kuenda kunongedzo B pasina kutora chikamu kwebhangi.
Anoshanda sei? Fungidzira kuti unoda kuendesa imwe mari kubva kuna Jesse kuna James. Mabhangi akanaka pane izvi. Somuenzaniso, ndinokumbira bhangi kuti ritumire mari kuna James. Bhengi inotanga macheki anodiwa: pane mari yakakwana muaccount? Nhamba yeakaundi yakaratidzwa iripo here? Uye mune yake dhatabhesi anonyora chimwe chinhu senge "kutamisa mari kubva kuna Jesse kuenda kuna James."
Panyaya yeBitcoin, zvinhu zvishoma zvakaoma. Unodanidzira nenzwi guru mune imwe mhando yekurukurirano huru: "Bvisa bitcoin imwe kubva kuna Jesse kuenda kuna James!" Ipapo kune vashandisi (vachimi) vanounganidza kutengeserana mumatombo madiki.
Kuwedzera aya mabhuroko ekutengeserana kune yeruzhinji blockchain ledger, vashandi vemumigodhi vanofanirwa kugadzirisa dambudziko rakaoma (vanofanirwa kufungidzira nhamba yakakura kwazvo kubva kune yakakura kwazvo runyorwa rwenhamba). Basa iri rinowanzotora anenge maminetsi gumi kuti ripere. Kana nguva yekuwana mhinduro ichiderera zvishoma nezvishoma (somuenzaniso, vashandi vemigodhi vanoshandura kune mamwe masimba ane simba), kuoma kwedambudziko kunowedzera pakarepo.
Kana mhinduro yawanikwa, mucheri anowedzera kutengeserana kune yazvino vhezheni ye blockchain - iyo inochengetwa munharaunda. Uye meseji inouya muhurukuro: "Ndagadzirisa dambudziko, tarisa!" Chero ani zvake anogona kutarisa uye kuona kuti mhinduro ndeyechokwadi. Mushure meizvi, munhu wese anogadziridza avo emunharaunda mavhezheni e blockchain. Voila! Kutengeserana kwapera. Mucheri anogamuchira bitcoins semubairo webasa rake.
Basa iri nderei?
Nei basa iri richidiwa zvachose? Kutaura idi, kudai munhu ari wose aigara akatendeseka, pangadai pasina kudikanwa kwako. Asi fungidzira mamiriro ezvinhu apo mumwe munhu anosarudza kushandisa kaviri mari yavo bitcoins. Semuenzaniso, ndinoti kuna Jakobho naJohani panguva imwe chete: "Heino Bitcoin yako." Uye mumwe munhu anofanira kutarisa kuti izvi zvinogoneka. Nenzira iyi, vashandi vemigodhi vanoita basa iro mabhanga anowanzoita basa: vanosarudza kuti ndezvipi zvekutengeserana zvinotenderwa.
Chokwadi, mushandi wemugodhi anogona kuedza kubiridzira hurongwa uhu nekubatana neni. Asi kuedza kushandisa mabitcoins mamwechete kaviri kuchabudiswa pachena, uye vamwe vashandi vanoramba kuvandudza blockchain. Saka, mucheri ane hutsinye achashandisa zviwanikwa pakugadzirisa dambudziko, asi haazogamuchire mubairo. Pamusana pekuoma kwedambudziko, mari yekuigadzirisa yakakwirira zvakakwana zvokuti inobatsira zvikuru kuti vashandi vemigodhi vatevedzere mitemo.
Maiwe, nzira yakadaro haishande. Uye zvinhu zvingave zviri nyore kana data management yaigona kupihwa kune wechitatu bato (semuenzaniso, bhangi). Asi izvi ndizvo chaizvo izvo Satoshi Nakamoto, muvambi ane mukurumbira wakashata weBitcoin, aida kudzivisa. Aiona mabhanga sehuipi hwepasi rose. Mushure mezvose, vanogona kumisa kana kubvisa mari kubva kuaccount yako chero nguva. Ndicho chikonzero akauya neBitcoin.
Uye Bitcoin inoshanda. Iyo cryptocurrency ecosystem iri kukura uye kukura: zvinoenderana nefungidziro yazvino, huwandu hwemari yedhijitari yakapfuura 1855. (by kubva muna Kukadzi 2020, patova nevanopfuura zviuru zvishanu zvavo - approx. transl.).
Asi panguva imwecheteyo, hazvigone kutaurwa kuti Bitcoin inobudirira inoshamisa. Chete chikamu chidiki chezvitoro chinobvuma mari yedhijitari, uye nechikonzero chakanaka. Chokutanga pane zvose, mari yacho pachayo yakanyanya (dzimwe nguva kubhadhara kunotora maminitsi 9, asi pane dzimwe nguva apo kutengeserana kwakatora mazuva 9!). Iyo nzira yekubhadhara yakaoma kwazvo (edza iwe pachako - kuvhura blister yakaoma nechigero kuri nyore kwazvo). Uye pakupedzisira, mutengo weBitcoin pachawo hauna kugadzikana zvakanyanya (wakakwira kusvika ku € 17000, wakawira ku € 3000, ndokusvetuka zvakare ku € 10000 ...).
Asi chakaipisisa ndechekuti isu tichiri kure neiyo decentralized utopia yakarota naNakamoto, ndiko kubviswa kwevasina kufanira "vanovimbwa" nevamiriri. Sezvineiwo, kunongova nemadziva matatu emigodhi (dziva remigodhi ihombe huru yemakomputa emigodhi anowanikwa kumwe kuAlaska kana dzimwe nzvimbo dziri kure kumusoro kweArctic Circle) ane basa rekugadzira inopfuura hafu yemabitcoins matsva.* (uye, maererano, yekutarisa kutengeserana). (Parizvino pane 4 dzacho - approx. transl.)
* Nakamoto aidavira kuti chero munhu anogona kushanda pakugadzirisa dambudziko zvakaenzana nevamwe. Nekudaro, mamwe makambani akatora mukana wekuwana chete kune nyanzvi dzemidziyo nenzvimbo. Kutenda kumakwikwi asina kunaka akadaro, vakakwanisa kutora chinzvimbo chekutungamira muhurongwa hwezvipenyu. Izvo zvaitarisirwa kuve chirongwa chedecentralized chakave nechepakati zvakare. Iyo yazvino nhanho ye decentralization kune akasiyana cryptocurrencies inogona kutariswa .
Panguva ino, Bitcoin inonyanya kukodzera kufungidzira kwezvemari. Munhu ane rombo rakanaka akatenga cryptocurrency nemadhora makumi maviri kana maeuro pakutanga kwekuvapo kwayo iye zvino ane mari inokwana nzendo dzakawanda pasi rose.
Izvo zvinotisvitsa ku blockchain. Tekinoroji isingapindiki iyo inounza hupfumi kamwe kamwe inzira yakasimbiswa yehype. Vanachipangamazano, mamaneja uye vanachipangamazano vanodzidza nezve mari isinganzwisisike inoshandura vanhuwo zvavo kuita mamirioni emapepanhau. "Hmm ... tinofanirawo kuva neruoko mune izvi," vanofunga kudaro. Asi izvi hazvichagone kuitwa neBitcoin. Kune rimwe divi, kune blockchain - iyo tekinoroji kumashure hwaro Bitcoin, iyo ndiyo inoita kuti itonhore.
Blockchain inopfupikisa pfungwa yeBitcoin: ngatibvise kwete mabhangi chete, asiwo marejista evhu, michina yekuvhota, makambani einishuwarenzi, Facebook, Uber, Amazon, Lung Foundation, indasitiri yezvinonyadzisira, hurumende uye bhizinesi zvakazara. Kutenda kune blockchain, ese achave asina basa. Simba kune vashandisi!
[Muna 2018] WIRED yakaiswa ye187 nzvimbo iyo blockchain inogona kuvandudza.
Indasitiri inokosha 600 mamiriyoni euros
Zvichakadaro, Bloomberg indasitiri yepasi rose saizi ingangoita 700 miriyoni USD kana 600 miriyoni euros (izvi zvaive muna 2018; maererano , musika wakabva wasvika 1,2 bhiriyoni USD uye wakasvika 3 bhiriyoni muna 2020 - approx. transl.). Makambani makuru akaita seIBM, Microsoft neAccenture ane madhipatimendi ese akazvipira kune iyi tekinoroji. Iyo Netherlands ine marudzi ese erubatsiro rwe blockchain innovation.
Dambudziko chete nderekuti pane mukaha mukuru pakati pezvipikirwa uye chokwadi. Parizvino, zvinoita sekunge blockchain inotaridzika zvakanyanya paPowerPoint masiraidhi. Chidzidzo cheBloomberg chakawana kuti akawanda blockchain mapurojekiti haapfuuri kuburitswa kwenhau. Hurumende yeHonduras yaizoendesa registry yenyika kune blockchain. Zano iri raive pamoto wekumashure. Kutsinhana kweNasdaq kwaivewo kutsvaga kuvaka blockchain-based solution. . Zvakadini neDutch Central Bank? Uye zvakare ! By kubvunza kambani Deloitte, ye86000+ blockchain mapurojekiti akatangwa, 92% akasiiwa pakupera kwe2017.
Nei zvirongwa zvakawanda zvichikundikana? Akavhenekerwa - uye saka aimbove - mugadziri weblockchain Mark van Cuijk anoti: “Unogona kushandisa forklift kusimudza pasuru yedoro patafura yekubikira. Hazvina kunyanya kushanda. "
Ndichanyora matambudziko mashoma. Chekutanga, tekinoroji iyi inopesana nemutemo weEU wekudzivirira data, kunyanya kodzero yekukanganwa dhijitari. Kana ruzivo rwave pa blockchain, harugone kudzimwa. Semuenzaniso, kune zvinongedzo kune zvinonyadzisira zvevana muBitcoin blockchain. Uye haagoni kubviswa imomo.
* Mucheri anogona kusarudza kuwedzera chero chinyorwa kuBitcoin blockchain. Nehurombo, izvi zvinogona zvakare kusanganisira zvinongedzo kune zvinonyadzisira zvevana uye mapikicha asina kupfeka eva ex. Verenga zvimwe: "" naMatzutt et al (2018).
Uyezve, iyo blockchain haina kuzivikanwa, asi "pseudonymous": mushandisi wega wega akasungirirwa kune imwe nhamba, uye chero munhu anogona kubatanidza zita remushandisi nenhamba iyi achakwanisa kutsvaga nhoroondo yese yekutengeserana kwake. Mushure mezvose, zviito zvemushandisi wega wega pa blockchain zvakavhurika kune wese munhu.
Semuenzaniso, Hillary Clinton anonzi maemail hackers akabatwa nekufananidza kwavo kuBitcoin transactions. Vatsvagiri kubva kuQatar University vakakwanisa kunyatso kuzivikanwa kwemakumi ezviuru zvevashandisi veBitcoin vachishandisa masocial network. Vamwe vaongorori vakaratidza kuti zviri nyore sei kushandisa trackers pamawebhusaiti ezvitoro zvepamhepo.
Icho chokwadi chekuti hapana ane mhosva kune chero chinhu uye ruzivo rwese pa blockchain harushanduke zvakare zvinoreva kuti chero zvikanganiso zvinoramba zviripo zvachose. Bhangi rinogona kukanzura kuendesa mari. Munyaya yeBitcoin uye mamwe makristptocurrencies, izvi hazvigoneke. Saka chero chinobiwa chinoramba chakabiwa. Huwandu hukuru hwematsotsi anogara achirwisa cryptocurrency exchanges nevashandisi, uye scammers vanotanga "zviridzwa zvekudyara", izvo zvinozoitika. . Nekumwe fungidziro, ingangoita 15% yezvose bitcoins aive . Asi haasati atombosvitsa makore gumi!
Bitcoin neEthereum vanoshandisa simba rakafanana neAustria yose
Uyezve, pane nyaya ye ecology. “Inyaya yezvakatipoteredza? Hatisi kutaura nezve mari yedhijitari?" - iwe uchashamisika. Zviri pamusoro pavo izvo zvinoita kuti mamiriro acho ave anoshamisa zvachose. Kugadzirisa matambudziko ese aya akaomarara emasvomhu kunoda huwandu hukuru hwemagetsi. Yakakura zvekuti maviri makuru epasi rose blockchains, Bitcoin neEthereum, ari kudya izvozvi . Kubhadhara kuburikidza neVisa system inoda inenge 0,002 kWh; iyo yakafanana bitcoin kubhadhara kunopedza kusvika ku906 kWh yemagetsi - kupfuura hafu yemiriyoni kakawanda. Uhu huwandu hwemagetsi hunopedzwa nemhuri yevaviri mumwedzi inenge mitatu.
Uye nekufamba kwenguva, dambudziko rezvakatipoteredza richawedzera kuoma. Vashandi vemigodhi vachashandisa simba rakawanda (kureva kuti, vanovaka mamwe mapurazi emigodhi kune imwe nzvimbo muAlaska), kuoma kunowedzera kuwedzera, kunoda kuwedzera uye kuwedzera simba rekombiyuta. Iyi nhangemutange yemaoko isingaperi, isina chinangwa inoguma nenhamba imwe chete yekutengeserana inoda kuwanda kwemagetsi.
Uye nokuda kwechii? Uyu ndiwo mubvunzo wakakosha: dambudziko ripi rinogadziriswa blockchain? Zvakanaka, nekuda kweBitcoin, mabhangi haangogone kubvisa mari muakaundi yako pamadiro. Asi izvi zvinoitika kakawanda sei? Handisati ndambonzwa kuti bhanga rinongotora mari muaccount yemunhu. Dai bhanga raita zvakadaro, raingomhan’arirwa rikatorerwa rezinesi. Nehunyanzvi izvi zvinogoneka; pamutemo mutongo werufu.
Chokwadi, scammers havana kurara. Vanhu vanonyepa uye vanobiridzira. Asi dambudziko guru ndere (“mumwe munhu anonyora muchivande chimedu chenyama yebhiza senyama yemombe”), kwete vatariri (“bhengi rinoita kuti mari iparare”).
Mumwe munhu akakurudzira kuendesa registry yenyika ku blockchain. Sekuona kwavo, izvi zvaizogadzirisa matambudziko ose ari munyika dzine hurumende dzine uori. Tora Greece, semuenzaniso, uko imba yechishanu yega yega isina kunyoreswa. Sei dzimba idzi dzisina kunyoreswa? Nokuti vaGiriki vanongovaka vasina kukumbira chero munhu mvumo, uye mugumisiro imba isina kunyoreswa.
Asi iyo blockchain haigone kuita chero chinhu nezvazvo. Blockchain ingori dhatabhesi, uye kwete yekuzvitonga sisitimu inotarisa data rese kuti ichokwadi (tisingarevi kumisa zvese zvisiri pamutemo kuvaka). Mitemo yakafanana inoshanda kune blockchain sekune chero imwe dhatabhesi: marara mu = marara kunze.
Kana, sezvakataurwa naMatt Levine, munyori wechikamu cheBloomberg: “Rekodhi yangu isingachinji, yakachengeteka pablockchain yekuti ndine 10 mapaundi ealuminium mudura hazvizobatsiri bhanga zvakanyanya kana ndikaburitsa aruminiyamu iyoyo kunze. suo rokuseri.” .
Dhata inofanira kuratidza chokwadi, asi dzimwe nguva chokwadi chinoshanduka uye data inoramba yakafanana. Ichi ndicho chikonzero isu tine vanyori, vatariri, magweta - kutaura zvazviri, vanhu vese vanofinha avo blockchain vanonzi vanogona kuita pasina.
Blockchain inoteedza "pasi pehodhi"
Saka zvakadini neguta riya reZuidhorn? Kuedza kwe blockchain hakuna kupera zvinobudirira here?
Zvakanaka, kwete chaizvo. Ndakadzidza kubatsira vana vanoshaya paGitHub, uye pakanga pasina zvakawanda zvaiita senge blockchain kana chero zvakadaro. Chero zvazvingava, yakashandisa mugodhi mumwechete wekutsvagisa kwemukati, achimhanya pane sevha isina kubatana neInternet. Chikumbiro chekupedzisira chaive chirongwa chakareruka, chine kodhi yakapfava ichimhanya pane akajairwa dhatabhesi.
Ndakadaidza Maarten Velthuijs:
- Hei, ndaona kuti application yako haidi blockchain zvachose.
- Ehe iri.
"Asi hazvishamise here kuti wakagamuchira mibairo yese iyi kunyangwe application yako isingashandisi blockchain?"
- Hongu, zvinoshamisa.
- Izvi zvakaitika sei?
- Handizive. Takaedza kakawanda kutsanangura izvi kuvanhu, asi havateereri. Saka unondifonera nezve chinhu chimwe chete...
Saka blockchain iripi?
Zuidhorn haina mutsauko. Kana iwe ukanyatsotarisisa, unogona kuwana boka remhando dzese dzekuyedza blockchain mapurojekiti umo blockchain ichiri pabepa chete.
Tora My Care Log ("Mijn Zorg Log" mune yepakutanga), imwe-yekuhwina-kuhwina chirongwa chekuyedza (asi panguva ino mumunda wekuva amai). Vanhu vose vechiDutch vane vana vachangoberekwa vane kodzero yekuwana humwe huwandu hwekuchengetwa mushure mekusununguka. Sezvinei nemabhenefiti evana muZuidhorn, chirongwa ichi chaive chinotyisa. Iye zvino unogona kuisa application pane yako smartphone iyo inounganidza nhamba dzekuti ingani masevhisi awakagamuchira uye mangani asara.
Chirevo chekupedzisira chinoratidza kuti My Care Log haishandise chero maficha anoita kuti blockchain ive yakasarudzika. Rimwe boka revanhu rakafanosarudzwa nevacheri. Saka nekudaro, ivo vanogona veto chero yakanyoreswa sevhisi data *. Chirevo chinotaura kuti izvi zviri nani kune zvakatipoteredza uye kutevedzera mitemo yekudzivirira data remunhu paInternet. Asi haisi iyo pfungwa yese ye blockchain yekudzivirira yakavimbika mapato matatu? Saka chii chaizvo chiri kuitika?
*Izvi zvakare ndezvechokwadi kune vese chizvarwa chinotevera blockchain sevhisi sevhisi seIBM. Vanopawo kodzero dzekugadzirisa uye kuverenga kune vamwe vanhu kana makambani.
Kana iwe uchida kunzwa maonero angu, ivo vari kuvaka yakajairwa, kunyangwe mediocre, dhatabhesi, asi ivo vari kuzviita zvisingaite zvakanyanya. Kana iwe ukasefa kunze kwese jargon, iyo rondedzero inoshanduka kuita inofinha tsananguro yedhatabheki rekuvaka. Ivo vanonyora nezve ledger yakagoverwa (inova dhatabhesi yeruzhinji), zvibvumirano zvine hungwaru (zvinova maalgorithms), uye humbowo hwechiremera (inova iyo kodzero yekusefa ruzivo rwunopinda mudhatabhesi).
Merkle miti (nzira yeku "decouple" data kubva kumacheki ayo) ndiyo chete chinhu che blockchain chakaita kuti ive chigadzirwa chekupedzisira. Ehe, inotonhorera tekinoroji, hapana chakaipa pazviri. Dambudziko rega nderokuti miti yeMerkle yave iripo kubvira 1979 uye yakashandiswa kwemakore akawanda (somuenzaniso, muGit version control system, iyo inoshandiswa nevanenge vese vanogadzira software munyika). Ndiko kuti, ivo havasi ivo vega kune blockchain.
Pane kudiwa kwemashiripiti, uye chido ichocho chikuru
Sezvandakataura, iyi nyaya yese ndeyerwendo rusinganzwisisike kuenda kupi.
Mukuita kwekuinyora, ndakafunga kutaura nemumwe wevagadziri vedu (hongu, pane chaizvo, vanogadzira mhenyu vanofamba vachitenderedza hofisi yedu yekudhirowa). Uye mumwe wavo, Tim Strijdhorst, aiziva zvishoma nezve blockchain. Asi akandiudza chimwe chinhu chinofadza.
"Ndinoshanda nekodhi, uye vanhu vakandipoteredza vanondiona semuroyi," akadaro achidada. Izvi zvaigara zvichimushamisa. Muroyi? Hafu yenguva yaanenge achipopotera pachiratidziro chake mukushushikana, achiedza kuuya ne "zvigadziriso" zvenguva refu-yekare PHP script.
Zvinorehwa naTim ndezvekuti ICT, sepasirese, inyonganiso huru.
Uye ichi chinhu icho isu - vekunze, vanhuwo zvavo, vasiri-tech geeks - vanongoramba kugamuchira. Vanachipangamazano uye vanachipangamazano vanotenda kuti matambudziko (zvisinei nekuti epasirese uye akakosha sei) anozonyungudika nemafungu emunwe nekuda kwehunyanzvi hwavakadzidza nezvahwo kubva kune yakanaka PowerPoint mharidzo. Zvichashanda sei? Ndiani ane hanya! Usaedze kuzvinzwisisa, ingowana zvikomborero!*
* Maererano ne Mune ongororo yakaitwa consultancy Deloitte, 70% of CEO vakati vaiva "ruzivo rwakakura" ari blockchain. Maererano navo, kumhanya ndiyo mukana mukuru we blockchain. Izvi zvinomutsa mibvunzo pamusoro pesimba ravo repfungwa, sezvo kunyange blockchain fanatics vanofunga kumhanya kwayo inyaya.
Uyu ndiwo musika wemashiripiti. Uye musika uyu wakakura. Ngaive blockchain, data hombe, cloud computing, hungwaru hwekugadzira kana mamwe ma buzzwords.
Zvisinei, dzimwe nguva kufunga kwakadaro “kwemashiripiti” kungave kuri madikanwa. Tora, semuenzaniso, kuyedza nekuchengeta mushure mekusununguka. Hongu, zvakapera pasina chigumisiro. Asi Hugo de Kaat kubva kuinishuwarenzi VGZ, uyo akatora chikamu muchidzidzo ichi, anoti "nekuda kwekuedza kwedu, Facet, iyo yakakura kwazvo inopa software mundima yekuchengeta mushure mekusununguka, yakaunganidza kuedza kwayo." Ivo vachagadzira yakafanana application, asi pasina chero mabhero uye muridzo - chete echinyakare matekinoroji.
Zvakadini naMaarten Velthuijs? Angaite here app yake inoshamisa yekubatsira vana vasina blockchain? Aiwa, anobvuma. Asi haatomboiti nezveruzivo rwokugadzira zvinhu. "Isu zvakare hatina kubudirira nguva dzose apo vanhu vakanga vachidzidzira kubhururuka," anodaro Velthuijs. - Tarisa paYouTube - pane vhidhiyo umo murume anosvetuka kubva kuEiffel Tower aine parachute yekumba! Hongu, chokwadi akabondera. Asi tinodawo vanhu vakadai.”
Saka: kana Maarten aida blockchain kuti application ishande, yakanaka! Dai iyo pfungwa ine blockchain yanga isati yatsva, zvaizovawo zvakanaka. Pazvishoma, aizodzidza chimwe chinhu chitsva pamusoro pezvinoshanda nezvisingaiti. Uyezve, guta rava neapp yakanaka yekudada nayo.
Zvichida ichi ndicho chakanyanya kukosha che blockchain: iratidziro yeruzivo, kunyangwe inodhura. "Back office management" haawanzo pachirongwa pamisangano yebhodhi, asi "blockchain" uye "innovation" vaenzi vanowanzogara ikoko.
Nekuda kweiyo blockchain hype, Maarten akakwanisa kugadzira app yayo kubatsira vana, vatarisi vepashure pekuzvarwa vakatanga kudyidzana, uye makambani mazhinji nevakuru venzvimbo vakatanga kuona kuti sangano ravo redata raive rakakanganisa sei (kuzvitaura zvinyoro).
Hongu, zvakatora vimbiso dzesango, dzisina kuzadzikiswa, asi mhedzisiro yacho yakakurumidza: Vakuru vakuru vava kufarira zvinhu zvinofinha zvinobatsira kuita kuti nyika iite zvishoma: hapana chakakosha, nani zvishoma.
Sekunyora kwaMatt Levine, rubatsiro rukuru rwe blockchain ndechekuti yakagadzira nyika "teerera kukuvandudza matekinoroji ehofisi uye tenda kuti shanduko idzi dzinogona kushandura".
Nezvemifananidzo. mu studio yake anofarira kuedza zvakasiyana-siyana zvinobhururuka. Akatora mafoto ese ari muchinyorwa chino (kubva kuChazvino Zvidzidzo zvakatevedzana) achishandisa mafeni, zvinofuridza uye vacuum cleaners. Mhedzisiro yacho mapikicha anoita kuti zvionekwe zvisingaoneki: mhepo. "Mifananidzo" yake isinganzwisisike iri pamuganho weiyo chaiyo uye isiri yechokwadi, kushandura yakajairika bhegi repurasitiki kana ndege ine utsi kuita chimwe chinhu chemashiripiti.
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Source: www.habr.com