Lub lim tiam tom ntej no, Ethereum developers yuav dhau lwm upgrade mus rau lub mainnet. Dubbed "Grey Glacier," qhov kev hloov kho tshiab yog tsim los txuas ntxiv ncua sij hawm Ice Age / Nyuaj Bomb los ntawm lub hlis ua ntej ntawm qhov kev tos tos ntev rau kev sib koom ua ke rau Beacon saw lossis cov pov thawj-ntawm- ceg txheem ntseeg (PoS) system.
Kab lus no piav qhia txhua yam koj xav paub txog kev hloov kho Grey Glacier yav tom ntej thiab qhov nruab nrab tus neeg siv yuav tsum ua li cas.
Tab sis, Difficulty Bomb yog dab tsi?
Lub Ethereum Difficulty Bomb tau muaj nyob rau ntev blockchain. Nws yog thawj zaug qhia kom nce qib nyuaj ntawm kev tsuas lossis daws cov ntaub ntawv pov thawj ntawm kev ua haujlwm (PoW) ntawm tus lej thaiv ua ntej. Qhov kawg tshwm sim ntawm qhov nyuaj Bomb yog "ntev dua li lub sijhawm thaiv ib txwm muaj (thiab yog li tsawg dua ETH khoom plig rau cov miners)," lossis Ice Age, uas yog qhov xwm txheej uas lub network khov thiab nres tsim cov blocks.
Lub foob pob nyuaj tau nkag mus rau hauv blockchain rau ib qho vim li cas. Nws yuav txwv tsis pub cov neeg ua haujlwm mining kom tsis txhob khawb ntawm lub network tam sim no - Ethereum 1.0 - tom qab kev hloov pauv mus rau Ethereum 2.0. Qhov no qhia tau hais tias lub foob pob tsuas tuaj yeem tso cai rau tawg yog tias / tom qab kev sib koom ua tiav.
Tim Beiko, tus tsim tawm Ethereum tseem ceeb, tau piav qhia tias Lub Hwj Chim Nyuaj Siab kuj tseem pab txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau tshem tawm txoj cai foob pob los ntawm rab rawg - lwm yam, lub foob pob yuav tawg thiab khov. lub diav rawg.
"[…] qhov no yog ib qho uas kuv xav tias tej zaum yog txoj hauv kev tsis txaus ntseeg - yog lub tswv yim uas nws ua rau nws nyuaj me ntsis los tsim kev dag dag ntawm Ethereum. Ob xyoos lossis peb xyoos dhau los, muaj, zoo li, Bitcoin Pob Zeb Diamond, Bitcoin Unlimited, Bitcoin Kub, tag nrho cov diav rawg ntawm rab rawg. Yog vim li cas feem ntau koj tsis pom cov neeg ntawm Ethereum yog vim lawv xav tau tsis yog ib txoj kab hloov pauv - zoo li ntau ntawm Bitcoin forks ua - tab sis lawv kuj xav kom tib neeg khiav cov software tshiab, "Tim Beiko.
Qhov tseem ceeb tshaj plaws, Qhov Tsis Txaus Siab Bomb tsim kom muaj kev kub ntxhov rau cov neeg tsim khoom tseem ceeb ua haujlwm ntawm Ethereum 2.0. Yog li, nws ua haujlwm zoo li "kev ua haujlwm quab yuam" uas ua kom cov neeg tsim khoom tau nrawm ntawm kev txiav txim siab kom txoj kev loj hlob tsis nyob twj ywm lossis ntev.
Vim li cas Grey Glacier (nqe ntxiv)?
Lub foob pob nyuaj tau xav tias yuav pib lub hlis no. Txawm li cas los xij, muab kev sib koom ua ke tseem tsis tau tshwm sim, cov neeg tsim khoom tau pom zoo kom ncua lub foob pob nrog kev hloov kho Grey Glacier yav tom ntej. Qhov kev txiav txim siab tau tshaj tawm los ntawm kev ceeb toom tias lub network tau dhau los ua qhov tsis txaus ntseeg ntawm tus nqi ntawm kev tshaj tawm vim tias lub Rau Hli 2022 dhau los.
Kev hloov kho Grey Glacier yuav ncua qhov nyuaj ntawm Bomb los ntawm 700,000 blocks, lossis kwv yees li 100 hnub. Nws yuav qhib rau ntawm qhov thaiv 15,050,000, uas xav tias yuav yog hnub Wednesday, Lub Rau Hli 29, tab sis nws yuav hloov pauv vim muaj kev hloov pauv hauv lub sijhawm thaiv thiab thaj chaw sijhawm. Qhov hloov tshiab yuav ua rau hauv mainnet thiab tsis yog testnets vim lub foob pob tsuas cuam tshuam rau yav dhau los.
Lub caij no, muaj kev xav tias qhov kev ncua sij hawm ntawm Kev Nyuaj Siab Bomb txhais tau tias cov neeg tsim khoom tab tom yuav ntau lub sijhawm; yog li ntawd, qhov kev sib koom ua ke tseem tuaj yeem yog lub hlis deb ntawm qhov tshwm sim. Tsis ntev los no, tus co-founder ntawm Ethereum, Vitalik Buterin, tau hais tias qhov kev hloov pauv tuaj yeem tshwm sim thaum Lub Yim Hli. Txawm li cas los xij, qhov kev kwv yees muaj txiaj ntsig ntau dua yog tias Ethereum 2.0 tuaj yeem ua tiav ua ntej lub xyoo xaus txij li Grey Glacier tuaj yeem yog qhov ntev kawg rau lub foob pob nyuaj.