Blockchain oracles pab kom nkag mus, ua, thiab xa cov ntaub ntawv ntawm lub ntiaj teb sab nraud ntawm cov ntaub ntawv tawm thiab cov ntawv cog lus ntse.
Txawm hais tias lawv twb sawv cev rau ib qho tseem ceeb ntawm cov txheej txheem uas ua rau DeFi thiab cov ntawv thov kev ncaj ncees tuaj yeem ua tau, oracles zoo li yuav ua tau zoo dua yav tom ntej.
Cov kev daws teeb meem ntawm oracle li cas daws cov teeb meem scalability thiab cov kev txhim kho loj dab tsi tuaj yeem xav tau yav tom ntej?
Txhawm rau teb cov lus nug no, CryptoSlate tham nrog qee tus kws tshaj lij ntawm cov ncauj lus - qee tus ntawm lawv yuav tuaj ntsib hauv Berlin lub Rau Hli no ntawm lub ntiaj teb thawj qhov kev siv thev naus laus zis agnostic qhov ua siab tshaj uas yog tag nrho tsom rau oracles.
Teeb meem teeb meem
Oracles yog ib qho ntawm cov ntawv thov tseem ceeb tam sim no uas tawm tsam nrog kev ua kom muaj zog, raws li Niklas Kunkel, Oracle Core Unit Facilitator ntawm MakerDAO, uas tau hais txog qee qhov teeb meem nyob ib puag ncig qhov kev sib tw loj thiab thoob ntiaj teb.
"Hais tshwj xeeb txog Ethereum - qhov sib txawv ntawm cov nqi roj ntawm Ethereum tau nce exponentially nyob rau hauv ob lub xyoos dhau los, thiab txawm tias tag nrho cov neeg muab kev pab oracle tau innovated thiab ua rau lawv oracles ntau scalable, qhov tseeb ntawm qhov teeb meem yog hais tias cov nqi roj muaj. tau nce ntawm tus nqi ntau dua li qhov uas cov neeg tsim kho tshiab tau tuaj yeem txo qis, "raws li Kunkel, uas tau taw qhia tias cov nqi tam sim no siab heev.
"txiag Tej zaum yuav siv li ntawm $ 8 lab ib xyoos tsuas yog los ua haujlwm ntawm peb cov oracles, "nws hais ntxiv tias cov nqi no tsis suav nrog lwm yam kev siv nyiaj thiab kev saib xyuas, xws li kev tshawb fawb thiab kev tsim kho, thiab tuaj yeem ua tiav los ntawm tus nqi pauv ntawm Ethereum.
Thaum piav txog qhov ntsuas ntawm qhov teeb meem, nws tau sau tseg tias Maker's oracle tshawb fawb thiab kev txhim kho yog, ntawm lwm tus, tsom mus rau txo cov nqi. Kunkel qhia meej
"Peb xav tias peb tuaj yeem txo qhov no ntau heev, tshwj xeeb tshaj yog nyob rau txheej 2-ntawm Txheej 1, kev suav yog kim heev,"
Txij li thaum lawv tau txo qis tus nqi ntawm kev suav, Txheej 2s muab lub sijhawm tshwj xeeb los txo cov nqi oracle.
Michael Zemrose, Co-founder ntawm Qhia Dab Neeg kuj tau hais txog cov nqi ntawm kev tso cov ntaub ntawv ntawm cov saw hlau.
Kov ntawm Tellor txoj kev ua neej nyob tau lees paub thaum lub sijhawm muaj nqi roj ntau, kev sib koom ua ke thiab kev ntxhov siab, nws tau piav qhia tias lawv cov kev daws teeb meem zoo li cas yog kev cia siab rau kev lag luam yooj yim xav tau.
"Cov ntaub ntawv sau xov xwm yuav tsum tau them tus nqi roj xa mus rau kev lag luam ntawm cov saw hlau, thiab yog tias nws yog qhov teeb meem ntawm tus nqi roj siab, tus neeg siv tuaj yeem ntxiv cov lus qhia," nws hais, taw qhia qhov kev xaiv los muab kev txhawb nqa nyiaj ntxiv yog tias cov neeg sau xov xwm. tsis qhia.
Hais tias, cov neeg siv puas tuaj yeem tso siab rau oracles los muab cov ntaub ntawv lawv xav tau yog tias lawv xav tau hloov pauv?
Zemrose tau sau tseg tias "Qhov chaw no yog lub tswv yim tshiab thiab nrawm nrawm thiab hom ntaub ntawv uas cov neeg siv xav tau yog hloov zuj zus mus," Zemrose tau sau tseg, sib cav tias Tellor cov kev daws teeb meem tau tsim los hloov kho tau zoo heev.
Flexibility yog ib qho ntawm cov yam ntxwv tseem ceeb thaum nws los txog rau kev tsim oracles rau lub sijhawm ntev, nws tau taw qhia.
"Cov neeg siv teev cov ntaub ntawv lawv xav tau, lawv xav tau li cas, hom ntawv twg lawv xav tau, thiab peb tuaj yeem ua kom nws tshwm sim sai sai," nws hais, sib cav tias nws tsis yog qhov nqa loj rau Tellor los tsim cov ntaub ntawv kev cai rau qee tus. .
Lub neej yav tom ntej ntawm oracles
Raws li Kunkel, leej twg ntseeg hais tias crypto yog tseem ntau heev nyob rau hauv lub innovation theem, raws li kev lag luam matures thiab professionalizes, ib tug ntau loj tsom teeb yuav muab tso rau hauv kev pheej hmoo. Nws kwv yees,
"Tsis muaj koj daim ntawv thov crypto lossis kev lag luam crypto nyob ntawm ib tus kws kho mob yuav dhau los ua qhov tseem ceeb - uas txhais tau hais tias muaj lub sijhawm loj hauv kev lag luam oracle - rau ntau tus neeg ua si,"
Lub ntsiab txhais ntawm dab tsi yog ib qho oracle thiab dab tsi nws tuaj yeem ua tau nthuav dav hauv lub xyoo dhau los, Kunkel tau sau tseg. Ib qho piv txwv yog txuas txhua qhov sib txawv blockchains ua ke - qee yam uas feem ntau hu ua 'bridges.'
"Qhov tseem ceeb yog dab tsi tshwm sim thaum koj xav txav tokens los ntawm ib qho blockchain mus rau lwm qhov - koj kaw lawv hauv chainA, qee tus choj validator tau lees paub tias lawv raug kaw, thiab xa cov ntaub ntawv los tawm cov tokens ntawm chainB," nws piav qhia.
Semantics ib sab, tus validator yog tiag tiag ib tug oracle, Kunkel thiab Zemrose piav.
"Oracles saib cov ntaub ntawv nyob qhov twg thiab ua pov thawj hais tias-cov ntaub ntawv no muaj tseeb, lossis-Kuv tau pom qhov no. Tib neeg tau saib cov choj thiab cov neeg siv khoom siv tau raws li ib yam dab tsi cais, tab sis lawv yeej yog tib yam, "kunkel qhia meej.
Raws li nws, qhov no yuav dhau los ua ntau dua nyob rau xyoo tom ntej, raws li nws xav kom cov oracles ua lub luag haujlwm tseem ceeb hauv kev hloov pauv ntawm qhov nws tau piav qhia tias "mus los ntawm cov choj ntseeg siab mus rau cov choj tsis muaj kev ntseeg."
Hloov chaw crypto tej yaam num thiab crypto chains khiav lawv tus kheej choj – qhov twg pab neeg tswj tus choj thiab pab neeg yuav nyiag koj tokens los yog tsis hwm koj hloov lwm lub tsev yog hais tias lawv xav mus – yuav muaj ib tug loj hloov mus rau choj uas yuav tsum tau tseem ceeb khiav los ntawm lub oracle infrastructure, "nws piav qhia.
Raws li Zemrose, lub kaw lus oracle uas tuaj yeem ntsuas rau ntau txoj hlua yuav tsis muaj nyob rau yav tom ntej, "ib qho oracle system uas tuaj yeem siv rau txhua qhov chaw, xws li cov zej zog lawv tus kheej ntawm cov saw sib txawv tuaj yeem khiav nws, txhim kho nws, koom nrog nws, thiab kho. cov tokenomics raws li lawv cov kev xav tau. "
Tham txog lub luag hauj lwm oracles yuav ua si nyob rau hauv decentralizing choj, nws kwv yees ib tug zoo xws li scenario tau piav qhia los ntawm Kunkel.
"Kuv tuaj yeem pom ib tus neeg txhim kho tus choj thiab koom tes nrog ntau qhov sib txawv los pab txhawb txoj cai ntawm tus choj nws tus kheej," Zemrose hais.
Nws tau hais tias "Ib pawg neeg tswj hwm ntawm kev sib txawv ntawm cov oracles tuaj yeem yog txoj hauv kev zoo heev kom pom kev hla kev tshwm sim yav tom ntej," nws xaus.
Tau qhov twg los: https://cryptoslate.com/demystifying-blockchain-oracles-part-3/