Crypto tam sim no languishing zoo li hauv internet tau ua nyob rau hauv 1996 nrog qeeb ceev thiab ob peb lub tswv yim siv, hais tias Steve Newcomb, tus thawj coj khoom ntawm Matter Labs.
Tab sis qhov kev nce qib loj hauv bandwidth thiab kev ruaj ntseg sai sai tom qab pom hauv internet tau dhau los ua ib feem tseem ceeb ntawm lub neej niaj hnub thoob plaws ntiaj teb - thiab peb muaj cai nyob rau ntawm qhov tshwm sim rau crypto hauv ob peb lub hlis tom ntej.
Newcomb piav qhia tias "Tsis muaj leej twg tso siab rau lawv daim npav rho nyiaj ntawm nws thiab txhua tus xav tias nws yog ib qho khoom plig thiab tsis muaj kev siv rau nws," Newcomb piav qhia.
"Thiab tom qab ntawd peb muaj 10x lub sijhawm hauv bandwidth thiab tom qab ntawd SSL tuaj, thiab HTPS qhov twg koj tau txais qhov xauv ntawd - qhov ntawd yog 10x lub sijhawm hauv kev ntseeg siab. Dheev nyob rau hauv 2005 ecommerce nyuam qhuav dhau lub ru tsev. "
Crypto lub sijhawm '10x' thaum kawg tuaj yeem nyob ntawm no, nrog zkSync's Ethereum Virtual Machine tau tshaj lub mainnet launching thaum Lub Kaum Hli 28. EVM yog qhov tseem ceeb ntawm kev khiav hauj lwm rau Ethereum thiab ua kom nws ua hauj lwm siv xoom kev paub rollups txhais tau tias txhua yam khiav ntawm Ethereum tuaj yeem seamlessly chaw nres nkoj mus rau kev paub. dhia loj heev nyob rau hauv ceev thiab qis nqi.
Lawv tsis yog tib tus uas tawm tsam qhov teeb meem: Polygon tau pib nws qhov testnet rau nws tus kheej zkEVM lub lim tiam no nrog Aave, Uniswap thiab Lens tag nrho cog lus rau xa mus rau nws. Scroll launched nws "Pre Alpha testnet" thaum Lub Xya Hli StarkWare's zk kev daws teeb meem tau plowing los ntawm ntau lab kev lag luam hauv ib hlis.
Cov kev daws teeb meem no tau txais txiaj ntsig zoo, nrog Scroll nce $ 30M, Starkware nce $ 150M thiab Polygon nce $ 450M. Newcomb qhia tias zkSync tus kheej nyiaj txiag puag ncig yog nyob rau hauv tib lub ballpark li Polygon's, tab sis nws tseem tsis tau raug tshaj tawm.
StarkWare yog txoj hauv kev tawm ua ntej ntawm pob, tau pib nws tus kheej ZK rollup daws cuaj lub hlis dhau los thiab nws tig rau recursive scaling nyob rau lub yim hli ntuj. Tab sis nws kuj tau txiav txim siab txaus ntshai los siv cov lus tsim kev cai hu ua Cairo txhawm rau ntsuas qhov ua tau zoo. Qhov no tuaj yeem pom kev saws me nyuam los ntawm cov txheej txheem loj txav mus rau txoj hauv kev ntawm qhov kev tawm tsam tsawg kawg ntawm EVM cov kev daws teeb meem.
Tag nrho cov kev daws teeb meem tseem ua haujlwm ntawm recursive scaling thiab / lossis 'Txheej Txheem 3' kev siv uas yuav pom Ethereum kev lag luam muaj peev xwm dhau los ua ntau txhiab zaus sai dua, tshem tawm qhov xav tau ntawm kev sib txuas sib txuas, thiab tso cai rau crypto thaum kawg paub txog nws qhov tseeb muaj peev xwm.
Dab tsi yog xoom kev paub rollup, lossis zk rollup?
ZK rollups yog ib cov buzzwords loj tshaj plaws nyob rau hauv blockchain hnub no. Cov thev naus laus zis tso cai rau ntau txhiab qhov kev lag luam los suav kom deb ntawm qhov mob qeeb qeeb Ethereum blockchain, nrog me me "cov pov thawj siv tau" xyuas tias txhua qhov kev hloov pauv tau ua tiav. Yog li koj tuaj yeem "dov" 10,000 kev lag luam nqa tawm lwm qhov mus rau hauv ib qho kev lag luam ETH. Qhov no yog qhov loj heev vim txawm tias tom qab Merge Ethereum limps nrog ntawm 15 kev hloov pauv ib ob.
ZK rollups tau siv rau NFTs thiab kev lag luam nyiaj txiag rau qee lub sijhawm tam sim no ntawm cov platforms xws li Loopring, dyDx thiab lwm yam. Tab sis raws li co-founder Vitalik Buterin tau taw qhia thaum ETH Seoul thaum Lub Yim Hli:
"Feem ntau, kuv xav tias peb tau kawm tias tib neeg tsis yog xav tau zoo li qhov nyiaj tau los, lawv xav tau EVM scalable."
Nws yog ib qho ntawm Newcomb hu ua "tsib yam khawv koob" rau ZK rollups. Hauv nws txoj kev xav ZK rollup daws yuav tsum yog lub hom phiaj dav dav, EVM Compatible thiab txhawb Ethereum cov lus programming Solidity. Nws kuj tseem yuav tsum tau qhib qhov chaw kom haum nrog crypto tus tsim ethos, thiab nws yuav tsum muaj ib qho token faib uas decentralizes raws tu qauv es tsis txhob concentrates wealth ntawm pab neeg.
Los ntawm kev xav coincidence, zkSync tau ua tiav tag nrho tsib ntawm cov kev ntsuas tus kheej no. (Newcomb hais tias nws tsis tuaj yeem piav qhia txog qhov tseeb token faib, tab sis hais tias nyob ib ncig ntawm 30% rau cov neeg sab hauv zoo li yog "kev pom zoo.")
Daim ntawv txheeb xyuas yog qee yam ntawm kev thuam ntawm cov neeg sib tw StarkWare uas tau teeb tsa los muab 49.9% ntawm nws StarkNet token muab rau cov tub ua lag luam thiab cov neeg koom tes tseem ceeb. Nws tseem tsis tau qhib qhov chaw, txawm hais tias nws npaj yuav muab kev tswj hwm tus IP rau nws cov zej zog.
Co-founder Eli Ben-Sasson piav qhia tias tib txoj hauv kev kom tau txais txiaj ntsig zoo ntawm kev ntsuas qhov nyiaj tau los ntawm ZK rollups yog siv hom lus zoo li Cairo.
"Kuv ntseeg siab tias tib neeg yuav paub thaum lawv qhib cov ntaub ntawv pov thawj tias lub hom phiaj tsis yog simulate EVM. Lub hom phiaj yog kom ncav cuag scalability. Txhawm rau muab 10,000, 100,000, ib lab kev lag luam thiab muaj lawv cov ntaub ntawv pov thawj haum rau hauv ib qho thaiv ntawm Ethereum, "nws hais.
"Kuv kam twv tias koj yuav tsis pom tag nrho ZK EVM uas tuaj yeem tso ib lab kev lag luam hauv ib qho pov thawj ntawm Ethereum. Raws li peb tuaj yeem ua tau yooj yim niaj hnub no thiab tau ua ntau lub hlis thiab xyoo. "
Scaling piv rau compatibility
StarkWare's Odin-Free tau piav qhia hauv Twitter muaj cov laj thawj nyuaj ua lej tom qab qhov xav tau cov lus kev cai vim tias "cov ntaub ntawv pov thawj zoo li Stark yog raws li cov npe ntawm ntau thaj chaw, muab qhov sib npaug ntawm ntau qhov zoo dua." OK, cia peb coj nws lo lus rau nws.
Rau Ben-Sasson, sim ua kua zaub EVM tsuas yog ruam xwb:
"Yog tias koj xav daws qhov kev thauj mus los, koj tuaj yeem nqa lub tsheb loj thiab muab tso rau hauv lub dav hlau thiab kom lub dav hlau xa tuaj," nws hais.
“Muaj cov dav hlau uas tuaj yeem haum lub tsheb thauj khoom sab hauv, tab sis qhov ntawd yog txoj hauv kev ua tsis tau zoo. Txoj kev zoo dua yog cia li nqa khoom thiab tso ncaj qha rau hauv lub dav hlau. "
Hais tias, lub ecosystem muaj ib tug transpiler hu ua Warp uas hloov Solidity code rau hauv Cairo code thiab uas nyuam qhuav tau siv los ua chaw nres nkoj hla ntawm rab rawg ntawm Uniswap rau StarkNet.
Tau qhov twg los: https://cointelegraph.com/magazine/2022/10/12/attack-zkevms-cryptos-10x-moment