Bitcoin ndiye cryptocurrency yotchuka kwambiri padziko lonse lapansi.Kaya zimawonedwa kuchokera ku ndalama zamalipiritsi, kuchuluka kwa ndalama zamalonda, kapena zizindikiro zina zosamveka, malo akuluakulu a Bitcoin amadziwonetsera okha.

Komabe, pazifukwa zaukadaulo, opanga nthawi zambiri amakonda Ethereum.Chifukwa Ethereum imasinthasintha pomanga mapulogalamu osiyanasiyana ndi mapangano anzeru.Kwa zaka zambiri, nsanja zambiri zakhala zikuyang'ana pa chitukuko cha ntchito zapamwamba za mgwirizano wanzeru, koma mwachiwonekere Ethereum ndiye mtsogoleri pamunda umenewu.

Pamene matekinolojewa adapangidwa mokhazikika pa Ethereum, Bitcoin pang'onopang'ono idakhala chida chosungiramo mtengo.Winawake anayesa kuchepetsa kusiyana pakati pa Bitcoin ndi izo kudzera ngakhale Ethereum a RSK mbali unyolo ndi TBTC ERC-20 chizindikiro luso.

Kodi Kuphweka ndi chiyani?

Kuphweka ndi chinenero chatsopano cha bitcoin chomwe chimakhala chosinthika kuposa maukonde amakono a bitcoin pomanga mapangano anzeru.Chilankhulo chotsika kwambirichi chidapangidwa ndi a Russell O'Connor, wopanga zomangamanga za Blockstream.

Mtsogoleri wamkulu wa Blockstream Adam Back anafotokoza mu webinar posachedwapa pa mutu uwu: "Ichi ndi m'badwo watsopano scripting chinenero Bitcoin ndi maukonde monga Elements, Liquid (sidechain), etc."

Wopanga Bitcoin Satoshi Nakamoto adaletsa zolemba za Bitcoin pazifukwa zachitetezo kumayambiriro kwa polojekitiyi, pomwe Kuphweka kunali kuyesa kupanga zolemba za Bitcoin kukhala zosinthika ndikuwonetsetsa chitetezo.

Ngakhale kuti si Turing-yathunthu, mphamvu yofotokozera ya Kuphweka ndi yokwanira kwa opanga omwe akufuna kupanga mapulogalamu ambiri omwewo pa Ethereum.

Kuphatikiza apo, cholinga cha Simplicity ndikupangitsa opanga mapulogalamu ndi ogwiritsa ntchito kuti atsimikizire mosavuta kuti kutumiza kwa makontrakitala mwanzeru kulipo, kotetezeka, komanso kotsika mtengo.

"Pazifukwa zachitetezo, tikufunadi kusanthula tisanayendetse pulogalamuyi," a David Harding, wolemba zaukadaulo wodzipereka polemba mabuku otsegulira mapulogalamu, adatero m'magazini yoyamba ya Noded Bitcoin blog.

"Kwa Bitcoin, sitilola kukwanira kwa Turing, kotero titha kusanthula pulogalamuyi mokhazikika.Kuphweka sikungafikire kuthunthu kwa Turing, kotero mutha kusanthula pulogalamuyi mokhazikika. ”
Ndizofunikira kudziwa kuti TBTC yomwe yatchulidwa pamwambapa idatsekedwa posachedwa ndi mlengi posakhalitsa atatulutsidwa pa mainnet Ethereum chifukwa adapeza chiwopsezo mu mgwirizano wanzeru womwe umathandizira ma tokeni a ERC-20.Kwa zaka zingapo zapitazi, mapangano anzeru a Ethereum aphulika zinthu zingapo zachitetezo, monga chiwopsezo chambiri mu chikwama cha Parity komanso chochitika choyipa cha DAO.
Kodi Kuphweka kumatanthauza chiyani pa Bitcoin?

Kuti mufufuze tanthauzo lenileni la Kuphweka kwa Bitcoin, LongHash adalumikizana ndi Dan Robinson wa Paradigm Research Partner, yemwe ali ndi kafukufuku wosavuta komanso wa Ethereum.

Robinson akutiuza kuti: "Kuphweka kudzakhala kukweza kwakukulu kwa ntchito ya Bitcoin script, osati kusonkhanitsa zolemba zonse za mbiri ya Bitcoin.Monga 'ntchito wathunthu' malangizo anapereka, kwenikweni palibe chifukwa Bitcoin script ntchito m'tsogolo Sinthani kachiwiri, ndithudi, pofuna kupititsa patsogolo dzuwa la ntchito zina, kukweza ena akadali zofunika.”

Vutoli likhoza kuwonedwa kuchokera ku foloko yofewa.M'mbuyomu, kukweza kwa Bitcoin script kunatheka kudzera mphanda yofewa, yomwe imafuna kuti mgwirizano wa anthu ukhazikitsidwe pa intaneti.Ngati Kuphweka ndikoyatsidwa, aliyense atha kugwiritsa ntchito kusintha kwa foloko komwe kumagwiritsidwa ntchito kawirikawiri kudzera m'chinenerochi popanda kufunikira kwa ma node ochezera kuti asinthe malamulo a Bitcoin.

Yankho ili liri ndi zotsatira zazikulu ziwiri: Kuthamanga kwa chitukuko cha Bitcoin kudzakhala kofulumira kuposa kale, ndipo kulinso ndi chithandizo china cha zovuta za Bitcoin protocol ossification.Komabe, pamapeto pake, kukhwima kwa protocol Bitcoin ndi zofunikanso, chifukwa bwino limasonyeza malamulo oyambira maukonde, monga ndondomeko chizindikiro, etc. Izi sizidzasintha, kotero izo zikhoza kulepheretsa kuthekera chikhalidwe kuukira vekitala kuti. perekani mtengo wa bitcoin Chinthu choyamba chimakhala ndi zotsatira.

"Tanthauzo lochititsa chidwi: Ngati Bitcoin lero itumiza zolemba Zosavuta, zitha kudzikulitsa," adalemba Adam Back pa Reddit."Zosintha monga Schnorr / Taproot ndi SIGHASH_NOINPUT zichitika mwachindunji."

Chitsanzo Chakumbuyo apa ndi ndondomeko yofewa ya foloko, yomwe ndi imodzi mwa mitundu yowonjezera yomwe ingapangidwe popanda kusintha malamulo a mgwirizano wa Bitcoin pambuyo pa Kuphweka.Atafunsidwa kuti akuganiza chiyani pa izi, adayankha:

"Ndikuganiza kuchokera kuukadaulo, yankho la Taproot silingachitike muchilankhulo chosavuta monga a Pieter Wuille adanenera-koma Schnorr atha."
Ponena za Robinson, ngati Kuphweka kumawonjezedwa ku Bitcoin, ndiye chinthu choyamba chomwe chidzagwire ntchito ndi zina zomwe opanga akuphunzira, monga mapangidwe a njira zolipirira monga Eltoo, ma algorithms atsopano osayina, ndipo mwina zinsinsi zina. .Mbali za dongosolo lokwezera.
Robinson anawonjezera kuti:

"Ndingakonde kuwona chizindikiro chopangidwa, chofanana ndi Ethereum's ERC-20, kuti ndiwone mapulogalamu ena atsopano, monga ma stablecoins, kusinthanitsa kwapakati, ndi malonda okhazikika."

Kusiyana kwa kuphweka pakati pa Ethereum ndi Bitcoin

Ngati chinenero Chosavuta chikuwonjezedwa ku Bitcoin mainnet, ndiye mwachiwonekere wina angaganize kuti tilibe chifukwa chopitirizira kugwiritsa ntchito Ethereum.Komabe, ngakhale Bitcoin ili ndi Kuphweka, padzakhalabe kusiyana kwakukulu pakati pa izo ndi Ethereum.

Robinson adati, "Ndili ndi chidwi ndi Kuphweka osati chifukwa kumapangitsa Bitcoin kukhala" Ethereum 'koma chifukwa imapangitsa Bitcoin kukhala' Bitcoin '.

Ngakhale kugwiritsa ntchito Kuphweka, mosiyana ndi makonzedwe a akaunti ya Ethereum, Bitcoin idzagwirabe ntchito mu UTXO (unspent transaction output) mode.

Robinson anafotokoza kuti:

"Mtundu wa UTXO ndi chisankho chabwino kwambiri pakuchita bwino kwa otsimikizira, koma kusinthanitsa kwake ndikuti ndizovuta kupanga mapulogalamu kuti akwaniritse zosowa za anthu angapo omwe akuchita nawo mapangano."
Kuphatikiza apo, Ethereum yapita patsogolo kwambiri pakukulitsa zotsatira zapaintaneti papulatifomu, makamaka potengera mapangano anzeru.
"Zida ndi zopangira zachilengedwe zozungulira Kuphweka zitha kutenga nthawi yayitali kuti zipangidwe," adatero Robinson.

“Chiyankhulo chosavuta sichinthu chowerengeka, ndiye kuti wina angafunike kupanga chilankhulo kuti achipange ndikuchigwiritsa ntchito kwa opanga wamba.Kuphatikiza apo, kupangidwa kwa nsanja yanzeru yopangira ma contract yogwirizana ndi mtundu wa UTXO kuyeneranso kuchitidwa maphunziro angapo. ”
Kuchokera ku chitukuko, zotsatira za intaneti za Ethereum zikufotokozera chifukwa chake RSK (Ethereum-style Bitcoin sidechain) adapanga nsanja kuti ikhale yogwirizana ndi makina enieni a Ethereum.
Koma ngati ogwiritsa ntchito Bitcoin pamapeto pake adzafunikira mapulogalamu ena a cryptocurrency ofanana ndi omwe ali pa netiweki ya Ethereum sakudziwika.

Robinson anati,

"Kusefukira kwa block block ya Bitcoin ndikokulirapo kuposa Ethereum, ndipo liwiro lake lopanga chipika mu mphindi 10 lingaphatikizeponso ntchito zina.Chifukwa chake, zikuwoneka kuti sizikuwonekeratu ngati gulu la Bitcoin likufunadi Kumanga mapulogalamuwa (m'malo mogwiritsa ntchito Bitcoin ngati njira yosavuta yolipirira kapena chipinda chosungiramo zinthu), chifukwa mapulogalamu otere angayambitse chipwirikiti cha blockchain komanso kuonjezera zokolola za 51% -ngati amigodi atsopano adziwitsidwa ku mgodi Mawu amtengo wapatali.”
Malinga ndi malingaliro a Robinson, ambiri ogwiritsa ntchito bitcoin akhala akutsutsa Ethereum kuyambira masiku oyambirira a vuto la oracle.Vuto la oracle lakhala vuto lomwe likukhudzidwa kwambiri pakupanga mitundu yosiyanasiyana ya mapulogalamu okhazikitsidwa (DeFi).
Kodi Kuphweka kungagwiritsidwe ntchito liti?

Zindikirani kuti Kuphweka kungakhalebe ndi njira yayitali yoti ifike pa Bitcoin mainnet.Koma zikuyembekezeka kuti chilankhulo cholembera ichi chiwonjezedwe koyamba ku Liquid sidechain kumapeto kwa chaka chino.

Ichi ndi sitepe yofunika kwambiri kuti tiyambe kugwiritsa ntchito Chilankhulo Chosavuta pazinthu zenizeni zenizeni, koma opanga ena, monga omwe adadzipereka ku zikwama zachinsinsi za Bitcoin, sanachite chidwi ndi chitsanzo cha federal cha Liquid sidechains.

Tinamufunsa Robinson zomwe amaganiza pa izi, anati:

"Sindikuganiza kuti chikhalidwe cha Liquid chidzawononga malonda.Koma zimapangitsa kuti zikhale zovuta kukolola ambiri opanga kapena ogwiritsa ntchito. ”
Malinga ndi Greg Maxwell, wothandizira kwa nthawi yayitali wa Bitcoin pachimake komanso woyambitsa nawo Blockstream (womwe amadziwikanso kuti nullc pa Reddit), kuyambira kukhazikitsidwa kwa ma multiversion script system kudzera pakukweza kwa SegWit, Kuphweka kumatha kuwonjezeredwa ku mawonekedwe a mphanda wofewa Bitcoin.Inde, izi zimachokera ku lingaliro lakuti mgwirizano wa anthu ukhoza kukhazikitsidwa pakusintha kwa malamulo a mgwirizano wa Bitcoin.
Grubles (pseudonym) omwe amagwira ntchito ku Blockstream amatiuza,

"Sindikudziwa momwe ndingayigwiritsire ntchito ndi foloko yofewa, koma siyilowa m'malo mwa mainnet ndi chilichonse chomwe chili pa Liquid sidechain.Ingokhala imodzi yokha yomwe ingagwiritsidwe ntchito ndi mitundu yomwe ilipo kale (monga Legacy, P2SH, Bech32) Mtundu wa adilesi yatsopano.”
Grubles anawonjezera kuti amakhulupirira kuti Ethereum yawononga "mgwirizano wanzeru" wotsutsa chifukwa pali mapangano ambiri ovuta omwe akhala akugwiritsidwa ntchito pa nsanja kwa zaka zambiri.Choncho, akuwona kuti ogwiritsa ntchito Bitcoin omwe akhala akuyang'anitsitsa Ethereum sakufuna kuwona mapangano anzeru akugwiritsidwa ntchito mosavuta pa Liquid.
"Ndikuganiza kuti uwu ukhala mutu wosangalatsa, koma zitenga zaka zingapo," Back adawonjezera."Zotsatirazi zitha kutsimikiziridwa pa unyolo wam'mbali kaye."