Zvese zvaunoda kuti uzive nezve maforogo mu cryptography

Munyika cryptocurrencies, tinoshandisa zita Fork kusarudza blockchain inopatsanuka kuita maviri akasiyana masangano kubva kune imwe bhuroka mune ye " hard tok ” kana kuti inogadziridza yakakura mukati metiweki yayo kana paine “ nyoro forogo ". Sezvaunoziva, hapana boka rine kutonga kwakazara kwe blockchain network. Wese mushandisi wetiweki anogona kutora chikamu, chero ivo vachitevera yakatsanangurwa nzira inonzi kubvumirana algorithm. Nekudaro, chii chinoitika kana iyi algorithm ichida kuchinjwa?

Zvakanaka, forogo mhedzisiro yekugadziriswa kwe blockchain kubvumirana protocol. Forogo yakaoma zvinoitika kana blockchain nyowani ikaparadzaniswa zvachose kubva kune yekutanga blockchain.

Vese vashandisi venetiweki vanofanirwa kugadzirisa software yavo kuti vaenderere mberi nekutora chikamu. Iyo Bitcoin Cash Fork yepakutanga Bitcoin blockchain ndiyo inonyanya kuzivikanwa muenzaniso weforogo yakaoma.

Muchikamu chino tichataura nezve pfungwa ye "Fork” mucryptography. Asi zvisati zvaitika, tinokupa zano kuti uverenge chinyorwa chedu iyo Cryptographic Nonce.

handeyi

Chii chinonzi forogo mune cryptography?

Pakutanga, paiva neBitcoin, iyo yakagadzirirwa kushanda sedhijitari yakasarudzika kune mari. Nekufamba kwenguva, mamwe mari akasarudzika akabuda, senge Ripple et Monero. Ces cryptocurrencies itsva hazvina kubuda chero kupi zvako, zvakawanda zvinokonzerwa neforogo.

Mupfungwa yayo yakafaranuka, forogo ingori shanduko mu blockchain protocol inoshandiswa nesoftware kusarudza kuti kutengeserana kuriko here kana kuti kwete. Izvi zvinoreva kuti chero mutsauko mu blockchain unogona kutorwa seforogo.

Kuti tinzwisise chii a forogo uye kunyanya forogo yakaoma, zvakakosha kuti utange wanzwisisa blockchain tekinoroji.

A blockchain ingori ketani inoumbwa nedata blocks inoshanda sedhijitari redhijitari umo imwe neimwe bhuroka nyowani inongoshanda mushure meiyo yapfuura yakasimbiswa netiweki zvinosimbisa. Dhata pane blockchain inogona kuteverwa kumashure kune yekutanga kutengeserana panetiweki.

Mumusimboti, kana blockchain ikatsemuka nepakati, inonzi "forogo". Kune marudzi akawanda emaforogo, iwo makuru ari forogo yakaoma, forogo yakapfava et forogo yenguva pfupi. Ose maforogo akaoma uye maforogo akapfava anoita basa rakakosha mukuchengetedza iyo blockchain indasitiri ichishanda uye ichitarisirwa.

Mune mamwe mapurojekiti e-blockchain, zvigadziriso zveprotocol mumhando yeforogo dzakaomeswa kubva pakatangwa chirongwa.

Maforogo akaoma

Forogo yakaoma iprotocol shanduko inoda ma node ese pane network kuti agadzirise software yavo kuti ienderere mberi nekutora chikamu mune network.

Manodhi eiyo vhezheni itsva ye blockchain haachasangana nemitemo ye blockchain yekare, asi mitemo mitsva chete. Iyo blockchain nyowani inoramba ichisiyana kubva kune yekare vhezheni.

Nekudaro, forogo yakaoma inogadzira maviri blockchains anogara, uye yega blockchain inotongwa neyayo protocol software.

Forogo yakaoma inoda tsigiro yakawanda (kana kubvumirana) kubva kune vane mari yakabatana kune network network.

Kune a hard fork inotorwa, nhamba yakakwana yemanodhi inofanirwa kuvandudzwa kune yazvino vhezheni yeprotocol software. Izvi zvinovabvumira kushandisa mari nyowani uye blockchain.

Ngatitorei semuenzaniso yeBitcoin network. Sezvo Bitcoin yakaramba ichikwezva vashandisi vakawanda uye vakawanda, kutengeserana kunetiweki yakawedzera kudhura. Dzimwe nhengo dzenharaunda dzakatanga kubvunza zvikonzero zvechiitiko ichi.

Dambudziko, ndizvo nekufamba kwenguva, nharaunda yese, kusanganisira vanochera migodhi, vanogadzira, uye vamwe vashandisi, havana kuita sevanobvumirana panzira yakanaka yekuunza shanduko iyi. Pashure pemakore anoverengeka ekurukurirano, zvikoro zviviri zvakatanhamara zvepfungwa zvakabuda.

Sei maforogo akaoma achiitika?

Kana maforogo akaoma anogona kuderedza zvakanyanya kuchengetedzwa kwe blockchain, nei zvichiitika? Mhinduro iri nyore. Maforogo akaoma anodiwa kukwidziridzwa kuvandudza network sezvo blockchain tekinoroji iri kuramba ichishanduka.

Zvikonzero zvinoverengeka zvinogona kukonzera forogo yakaoma, uye kwete ese asina kunaka:

• Wedzera maficha   
• Gadzirisa njodzi dzekuchengetedza    
• Gadzirisa kusawirirana mukati menharaunda ye cryptocurrency   
• Reverse transactions pane blockchain

Maforogo akaoma anogonawo kuitika netsaona. Kazhinji, zviitiko izvi zvinogadziriswa nekukurumidza uye avo vanga vasisawirirane neiyo huru blockchain vanodzokera shure uye vanobatana mushure akaziva zvakaitika.

Saizvozvo, maforogo akaoma anowedzera maficha uye kuvandudza network kazhinji anobvumira avo vanotadza kusvika pakubvumirana kuti vajoinhe cheni huru.

Maforogo akapfava  

Forogo yakapfava imhando yekuvandudza software kune blockchain. Painongogamuchirwa nevashandisi vese, inoumba mitsva mitsva yakanangana nemari.

Maforogo akapfava akashandiswa kuunza zvitsva, kazhinji padanho rehurongwa, ku zvose Bitcoin uye Ethereum. Sezvo mhedzisiro ndeye blockchain imwe chete, shanduko dziri kumashure dzinoenderana ne pre-fork blocks.

Zvichitaurwa zviri nyore, forogo yakapfava inokurudzira iyo yekare blockchain kugamuchira iyo mitsva mitemo. Naizvozvo, kugamuchira ese akagadziridzwa mabhuroki uye ekare mabhuroki ekutengesa.

Saka, kusiyana neforogo yakaoma, forogo yakapfava inochengetedza yekare blockchain nekuchengetedza nzira mbiri dzine seti dzakasiyana dzemitemo. Muenzaniso weforogo yakapfava yakaitwa zvinobudirira ndeye 2015 Bitcoin SegWit protocol update.

Pamberi peSegWit update, iyo Bitcoin protocol yaidhura, yakatenderedza madhora makumi matatu pakutengeserana, uye kureba. Vagadziri veiyo yaizove iyo SegWit yekuvandudza vakaziva kuti siginecha data inomiririra ingangoita 30% yebhuroka rekutengesa. Naizvozvo, SegWit yakaronga kuwedzera saizi yeblock inoshanda kubva ku1 MB kusvika ku4 MB.

Pfungwa yekuseri kwekuwedzera uku yaive yekuparadzanisa kana kubvisa siginecha data kubva kune yekutengeserana data pane yega block ye blockchain, kusunungura nzvimbo yekuwedzera transactional throughput pa block. Nekushandisa forogo yakapfava, yekare Bitcoin blockchain yakakwanisa kugamuchira mabhuroko matsva e 4 MB uye 1 MB mabhuroko panguva imwe.

Kuburikidza nehungwaru hweinjiniya maitiro akafomata mitemo mitsva pasina kutyora yekare, forogo yakapfava yaibvumira matinji ekare kusimbisa mabhuroko matsva zvakare.

SegWit - forogo yakapfava yeBitcoin blockchain

SegWit inodzokera kumashure inoenderana kukwidziridzwa kweBitcoin protocol iyo inoshandura zvakanyanya chimiro chekutengeserana nekufambisa siginecha data (chapupu kana chapupu) mune imwe database (vakaparadzaniswa).

Chinangwa chayo chikuru ndechekugadzirisa kukanganisa kwekutengeserana, asi inobvumirawo kuwedzera simba rekutengeserana kweBitcoin, kuvandudza kusimbiswa kwemasaini uye kufambisa kuchinjwa kweprotocol.

Avo vakatsigira chirevo " SegWit »akafunga kuti zvaive zvisingakodzeri kuwedzera saizi yeBitcoin zvidhinha nekusingaperi, nekuda kwematambudziko e scalability; kushanda kwakakodzera kwenodhi kwaizoda zvakawanda zvehardware zviwanikwa.

Zvinonyanya kukosha, vaitenda kune imwe-megabyte block size limit iyo Satoshi Nakamoto akawedzera kuBitcoin muna 2010. Kuti varambe vachienderana nemaonero aNakamoto, boka iri rakatsvaga nzira yekubvumira kutengeserana kwakawanda pavharo rimwe chete vachichengeta hukuru hwemavhavha akafanana. uye ndiyo nzira yakazvarwa SegWit.

Musiyano pakati pemaforogo akaoma uye maforogo akapfava

Maforogo akaoma haisiriyo chete nzira yekusimudzira software kuseri kwekrisptocurrency. Maforogo akapfava, kune rumwe rutivi, anoonekwa seyakachengeteka uye kumashure inoenderana imwe nzira, zvinoreva kuti node dzisingakwidziridze kune itsva shanduro dzicharamba dzichiona cheni seyakanaka.

Musiyano mukuru pakati peforogo yakaoma neforogo yakapfava ndiko kudiwa kwekuvandudza node software.

Node dzeshanduro itsva ye blockchain dzinogamuchira mitemo yekare kwenguva yakatarwa, kuwedzera kune mitemo mitsva, uye network inochengeta shanduro yekare apo itsva inogadzirwa.

Forogo yakapfava inogona kushandiswa kuwedzera zvinhu zvitsva uye mabasa asingachinji mitemo iyo blockchain inofanira kutevedzera. Ivo vanowanzo shandiswa kuita maficha matsva padanho rehurongwa.

Kuti unzwisise zviri nani musiyano pakati pemaforogo akaoma uye maforogo akapfava, inogona kufungidzirwa seyakakosha sisitimu yekusimudzira pane nharembozha kana komputa.

Mushure mekusimudzira, ese maapplication ari pamudziyo acharamba achishanda neiyo OS vhezheni. Forogo yakaoma, mune ino mamiriro, ingave shanduko yakakwana kune itsva inoshanda sisitimu. Mune chimwe chezvinyorwa zvedu tinotsanangura Zvese Zvauchazoda Kuziva Nezve Crypto Airdrops