Biravugwa ko protocole ya Umbra yakozwe na Matt Solomon na Ben DiFrancesco kuri hackathon ya HackMoney 2020, kuri ubu ikaba iboneka kuri testnet ya Ethereum Ropsten.
Ikoreshwa iki?vuga gusa:

Ati: “Hamwe na aderesi itagaragara, uwishyura ashobora kohereza ibimenyetso bya ETH cyangwa ERC20 kuri aderesi igenzurwa n'uwakiriye, kandi usibye impande zombi, nta muntu wa gatatu ushobora kumenya uwakiriye uwo ari we.”

Ku munyururu, ibikorwa bisa nkaho byoherejwe kuri aderesi idakoreshwa kumurongo wa Ethereum.

Igishushanyo: Reba ibikorwa bya ETH ukoresheje Umbra protocole kuri Etherscan.Ku munyururu, adresse itagaragara isa na adresse isanzwe ya EOA.

Hanze y'umunyururu, uwayohereje yakoresheje ENS kugirango atange adresse nshya binyuze mumfunguzo rusange yatanzwe nuwakiriye.Mugusobora amakuru yakoreshejwe mugutanga aderesi, kandi binyuze mumasezerano yubwenge ya Umbra, uwayohereje arashobora kumenyesha uwakiriye ko bohereje ubwishyu kuri aderesi nshya itagaragara.Gusa uwakiriye arashobora kubyara urufunguzo rwigenga rusabwa gukuramo amafaranga.

Ukoresheje umuyoboro wa lisansi na Uniswap, Umbra ituma kubikuramo gukoresha ibimenyetso bahabwa kugirango bishyure gaze.Ibi birinda gukenera gukoresha ETH mugutera inkunga adresse mbere yo gukuramo amafaranga.
Itandukaniro hagati ya Umbra na Tornado Cash

Ni irihe tandukaniro riri hagati ya Umbra na Tornado Cash Vitalik akunze kuvuga?

Muri make, Tornado Cash nuruvange rwibiceri bivanga ikoresha zeru-ubumenyi.Iyo ushyizemo ibiceri hanyuma ugategereza ko abandi babikora, urashobora gukoresha ibyemezo byawe bwite kugirango ukure umutungo.Yibanze muri mixer, bityo ihuriro hagati yinkomoko ya aderesi na aderesi yo kubikuramo iracitse.

Umbra protocole ikoreshwa mukwishura hagati yinzego ebyiri, kandi ikazana nuburyo butandukanye bwo gucuruza ibanga (ni ukuvuga ibyerekezo bitandukanye birasuzumwa).Umbra ntabwo isenya isano iri hagati yuwohereje nuwakiriye aderesi, ariko ituma Ihuza ridafite ubusobanuro.Umuntu wese arashobora kumenya aderesi yoherejweho amafaranga, ariko ntashobora kumenya uwagenzura iyo aderesi.

Usibye ibyo, protocole ya Umbra nayo ifite ibintu bishimishije cyane.Kurugero, ikoresha gaze nkeya cyane kuko idasaba tekinoroji yubuhanga igezweho kumurongo wo kugenzura.Ibicuruzwa byose ni transfers yoroshye.Mubyongeyeho, yemerera ETH nibimenyetso byose bya ERC20 kwimurwa wenyine, ntukeneye kwishingikiriza kumurongo munini utazwi.

Ibisobanuro by'ihame ry'akazi rya Umbra protocole

Hanyuma, vuga muri make uko protocole ya Umbra ishyirwa mubikorwa:

Umukoresha ashyiraho ubutumwa bwasinywe kuri ENS inyandiko kugirango yerekane urufunguzo rusange rwa Umbra.Uru rufunguzo rusange rukomoka ku rufunguzo rwihariye rwakozwe kuri Umbra.
Uwishyura akoresha urufunguzo rusange, hiyongereyeho amakuru yatanzwe ku bushake, hanyuma agakora adresse nshya "itagaragara".
Uwishura akoresha urufunguzo rusange rwabakiriya kugirango bahishe amakuru atunguranye.
Uwishyura yohereza amafaranga kuri aderesi ikingiwe kandi yohereza ubutumwa bwabitswe mumasezerano yubwenge ya Umbra.Amasezerano yerekana ubutumwa bwabitswe nkibikorwa.
Uwakiriye asikana ubutumwa bwabitswe bwatangajwe na Umbra protocole kugeza ibonye ubutumwa bushobora gufungurwa nurufunguzo rwihariye.
Uwakiriye akoresha ibikubiye mu butumwa bwabitswe hiyongereyeho urufunguzo rwabo kugira ngo atange urufunguzo rwihariye rwa aderesi itagaragara.
Uyahawe akoresha urufunguzo rwibanze rwa aderesi itagaragara kugirango asinyire ibikorwa byo kubikuza no kohereza ETH cyangwa ikimenyetso kuri aderesi bahisemo.
Ubundi buryo ni uko ibikorwa byo kubikuza byanyuzwa kumurongo wa lisansi ya gari ya moshi, wirinda gukenera gutanga amafaranga ya ETH kugirango ugere kuri aderesi itagaragara yikimenyetso.Amasezerano Umbra ahana ibimenyetso bimwe binyuze muri Uniswap kugirango yishyure gaze kuri GSN.
Nkubu, protocole ya Umbra iracyari murwego rwo kwipimisha kuri testnet ya Ropsten.Nk’uko Ben DiFrancesco abitangaza ngo barateganya kunoza protocole ya Umbra kandi vuba izashyirwa ahagaragara kuri enterineti ya Ethereum.Inshingano yabo y'ibanze ni ukurinda umutekano w'amasezerano.Harimo umutekano wamafaranga yabakoresha.