Mu mpera z'icyumweru gishize, inama ebyiri z'ibanga ku bijyanye n'ifaranga rya elegitoroniki zatangaje ahazaza h'imiyoborere y'ifaranga rya elegitoroniki: uburyo bwo gutangiza ubucuruzi butandukanye ugereranije n'uburyo bwo kugerageza ibikorwa by'ibanze.
Abantu barenga 200 bateraniye muri Korowasiya muri Zcon1, yateguwe n'umuryango udaharanira inyungu wa Zcash Foundation, mu gihe abitabiriye bagera kuri 75 bateraniye i Denver muri Monero Konferenco ya mbere. Ibi biceri bibiri by'ubuzima bwite bitandukanye cyane mu buryo butandukanye - byagaragaye neza mu birori byabo.
Zcon1 yakiriye ifunguro rya nimugoroba ry’ibirori birimo ibintu bitandukanye byo ku nkombe z’inyanja ndetse n’ibikorwa byagaragaje umubano wa hafi hagati y’amasosiyete nka Facebook n’ikigo gishya cya Electronic Coin Company (ECC) gikorera muri zcash, nk’uko bigaragazwa n’uko Libra yaganiriweho cyane n’abagize itsinda bari bitabiriye.
Isoko ry’inkunga ritandukanya zcash, ryitwa igihembo cy’uwashinze, ryabaye ishingiro ry’ibiganiro bikomeye muri Zcon1.
Iyi soko y'inkunga ni yo shingiro ry'itandukaniro riri hagati ya zcash n'imishinga nka monero cyangwa bitcoin.
Zcash yagenewe kwimura mu buryo bwikora igice cy’inyungu z’abacukuzi b’amabuye y’agaciro ku bacukuzi, barimo n’umuyobozi mukuru wa ECC, Zooko Wilcox. Kugeza ubu, iyi nkunga yatanzwe kugira ngo hashyirweho umuryango wigenga wa Zcash Foundation, kandi ishyigikire umusanzu wa ECC mu guteza imbere protocole, kwamamaza, kugurisha no gukorana n’ibigo.
Uku gukwirakwiza amafaranga mu buryo bwikora byari biteganijwe kurangira mu 2020, ariko Wilcox yavuze ko ku Cyumweru gishize azashyigikira icyemezo cy' "abaturage" cyo kwagura iyo nkunga. Yaburiye ko bitabaye ibyo ECC ishobora guhatirwa gushaka inyungu yibanda ku yindi mishinga na serivisi.
Umuyobozi wa Zcash Foundation, Josh Cincinnati, yabwiye CoinDesk ko umuryango udaharanira inyungu ufite inzira ihagije yo gukomeza imirimo yawo mu gihe cy'imyaka itatu nibura. Ariko, mu nyandiko yashyizwe ku rubuga, Cincinnati yanaburiye ko umuryango udaharanira inyungu udakwiye kuba inzira imwe yo gukwirakwiza inkunga.
Ingano y'icyizere abakoresha zcash bashyira mu bashinze uyu mutungo n'imiryango yabo itandukanye ni cyo kintu cy'ingenzi cyanenzwe kuri zcash. Paul Shapiro, Umuyobozi Mukuru w'ikigo gitanga serivisi za crypto wallet MyMonero, yabwiye CoinDesk ko adashidikanya ko zcash ishyigikira amahame amwe ya cypherpunk nka monero.
“Mu by’ukuri mufata ibyemezo rusange aho kugira uruhare rw’umuntu ku giti cye, rwigenga,” Shapiro yagize ati: “Hari ibiganiro bidahagije byabaye ku bijyanye n’amakimbirane ashobora kubaho mu miyoborere ya [zcash].”
Nubwo inama ya monero yabereye icyarimwe yari nto cyane kandi ikaba yari yibandaga ku mategeko kurusha imiyoborere, hari byinshi byahuriranye. Ku Cyumweru, inama zombi zakiriye akanama gahuriweho binyuze kuri webcam aho abavuga rikijyana n'abayobora ibiganiro baganiriye ku hazaza h'ikoranabuhanga rya leta rishinzwe kugenzura no kubungabunga ubuzima bwite.
Ahazaza h'ibiceri by'ubuzima bwite hashobora gushingira kuri ubwo buryo bwo gutandukanya imyakura, ariko gusa iyo aya matsinda atandukanye ashobora kwiga gukorana.
Umwe mu batanze ibiganiro mu itsinda rihuriweho, umuhuzabikorwa wa Monero Research Lab, Sarang Noether, yabwiye CoinDesk ko atabona iterambere ry’amafaranga y’ubuzima bwite nk’ “umukino wa zeru-sum.”
Mu by’ukuri, umuryango Zcash Foundation watanze hafi 20% by’inkunga yagenewe Monero Konferenco. Iyi mpano, hamwe n’itsinda rihuriweho ry’ikoranabuhanga rishinzwe ubwisanzure n’ibanga, bishobora gufatwa nk’ikimenyetso cy’ubufatanye hagati y’iyi mishinga isa n’aho ihanganye.
Cincinnati yabwiye CoinDesk ko yizeye kubona gahunda nyinshi z'ubufatanye, ubushakashatsi n'inkunga rusange mu gihe kizaza.
“Mu buryo mbona, hari byinshi bifitanye isano n’ibihuza iyi miryango kuruta ibidutandukanya,” Cincinnati yagize ati.
Imishinga yombi irashaka gukoresha uburyo bwa "cryptographic" mu gutanga ibimenyetso by'ubumenyi budahagije, cyane cyane ubwoko bwitwa zk-SNARKs. Ariko, kimwe n'umushinga uwo ari wo wose ufunguye, hari aho habaho gutandukana.
Monero yishingikiriza ku mabanga y'impeta, avanga amatsinda mato y'ibikorwa kugira ngo afashe abantu kujijisha. Ibi si byiza kuko uburyo bwiza bwo kuzimira mu kivunge cy'abantu ni uko abantu baba benshi cyane kuruta uko imikono y'impeta ishobora gutanga.
Hagati aho, uburyo bwa zcash bwahaye abashinze amakuru bakunze kwita "imyanda y'uburozi," kuko abitabiriye umushinga bashoboraga gukoresha porogaramu igena icyatuma ibikorwa bya zcash byemewe. Peter Todd, umujyanama wigenga wa blockchain wafashije mu gushyiraho ubu buryo, kuva icyo gihe yanenze cyane ubu buryo.
Muri make, abafana ba zcash bakunda uburyo bwo gutangiza bwa hybrid kuri ubu bushakashatsi naho abafana ba monero bagakunda uburyo bwo gutangira bwa hybrid kuko bahinduranya intoki z'impeta kandi bagashaka izindi mashini zisimbura zk-SNARK zitizewe.
Noether yagize ati: “Abashakashatsi ba Monero n’Umuryango wa Zcash bafitanye umubano mwiza. Ku bijyanye n’uko umuryango watangiye n’aho ugana, ntabwo nabivugaho. Rimwe mu mategeko ya monero yanditse cyangwa atanditse ni uko udakwiye kwizera umuntu.”
“Niba hari abantu bamwe bategeka ibintu binini ku cyerekezo cy’umushinga wa cryptocurrency, bibaza ikibazo: Ni irihe tandukaniro riri hagati y’ayo mafaranga n’amafaranga ya fiat?”
Dusubiye inyuma, ikibazo kimaze igihe kinini hagati y’abafana ba monero na zcash ni icyuho gikomeye hagati ya Biggie na Tupac mu isi y’amafaranga y’u Rwanda.
Urugero, Andrew Miller wahoze ari umujyanama wa ECC, akaba na perezida wa Zcash Foundation, yafatanyije kwandika inyandiko mu 2017 ivuga ku ntege nke ziri mu buryo bwa monero bwo kutamenya amazina. Amakimbirane yakurikiyeho kuri Twitter yagaragaje ko abafana ba monero, nka rwiyemezamirimo Riccardo “Fluffypony” Spagni, bababajwe n'uburyo icyo gitabo cyafashwe.
Spagni, Noether na Shapiro bose babwiye CoinDesk ko hari amahirwe menshi yo gukora ubushakashatsi ku bufatanye. Nyamara kugeza ubu imirimo myinshi ifitiye inyungu impande zombi ikorwa ku giti cyayo, kimwe mu bituma isoko y'inkunga ikomeza kuba ikibazo gikomeye.
Wilcox yabwiye CoinDesk ko urwego rw’imari rwa zcash ruzakomeza kwerekeza ku “kwegereza ubuyobozi abaturage, ariko ntabwo ari kure cyane kandi ntabwo ari vuba cyane.” N’ubundi kandi, iyi miterere y’ikoranabuhanga yatumye habaho iterambere ryihuse ugereranije n’izindi sosiyete za blockchain, harimo na monero iriho.
Wilcox yagize ati: “Ndizera ko ikintu kidashingiye ku buyobozi busanzwe kandi kidashingiye ku buyobozi busanzwe ari cyo cyiza kuri ubu. Ibintu nk'uburezi, guteza imbere ishyirwa mu bikorwa ry’amategeko ku isi yose, kuganira n’abashinzwe kugenzura, ibyo nibyo mbona ko urwego runaka rwo gushyira mu bikorwa no kwegereza ubuyobozi abaturage ari byo byiza.”
Zaki Manian, umuyobozi w’ubushakashatsi muri Tendermint ikorera muri Cosmos, yabwiye CoinDesk ko ubu buryo bufitanye isano na bitcoin kurusha uko bamwe mu banenga babyemera.
Manian yagize ati: “Ndi umushyigikira ukomeye w’ubusugire bw’uruhererekane rw’ibikorwa, kandi ingingo ikomeye y’ubusugire bw’uruhererekane rw’ibikorwa ni uko abafatanyabikorwa muri urwo ruhererekane bagomba kuba bashobora gukorana mu nyungu zabo bwite.”
Urugero, Manian yagaragaje ko abagiraneza bakize ba Chaincode Labs batanga igice kinini cy'akazi kashyirwa muri Bitcoin Core. Yongeyeho ati:
“Amaherezo, nakwifuza ko iterambere rya protocole ryaterwa inkunga ahanini n’abafite amakarita aho guterwa inkunga n’abashoramari.”
Abashakashatsi ku mpande zose bemeye ko crypto yabo bakunda izakenera kuvugururwa cyane kugira ngo ihabwe izina ry’ “igiceri cy’ubuzima bwite.” Birashoboka ko akanama gahuriweho n’inama, hamwe n’inkunga ya Zcash Foundation yo gukora ubushakashatsi bwigenga, bishobora gutuma habaho ubufatanye nk’ubwo hagati y’amashyaka.
“Byose biri mu cyerekezo kimwe,” Wilcox yagize ati kuri zk-SNARKs. “Twembi turimo kugerageza gushaka ikintu gifite ubuzima bwite busesuye kandi kidafite imyanda ihumanya.”
CoinDesk, ikigo cy’itangazamakuru giharanira amahame yo hejuru y’itangazamakuru kandi kigendera ku mahame agenga itangazamakuru. CoinDesk ni ikigo cyigenga gikorera muri Digital Currency Group, gishora imari mu masosiyete y’ubucuruzi bw’amafaranga ya crypto n’ibigo bishya bya blockchain.
Igihe cyo kohereza: Nyakanga-02-2019