Blockchain yog framed raws li ib qho kev faib thiab hloov tsis tau daim ntawv teev npe raws li cov phooj ywg-rau-peer (P2P) topology. Qhov no hauv qab "distributed ledger thev naus laus zis (DLT)" pab txhawb kev khaws cov ntaub ntawv thoob plaws ntiaj teb uas txhua tus neeg siv network tuaj yeem nkag tau cov ntaub ntawv hauv lub sijhawm tiag tiag thaum ua kom muaj kev ruaj ntseg kawg.
Tab sis koj puas tau xav paub dab tsi lub zog blockchain's DLT?
Lub tswv yim ntawm blockchain's DLT tso siab rau qhov tseeb tias rau txhua qhov kev hloov pauv, ib qho thaiv tau tsim. Txhua lub block muaj cov ntaub ntawv uas yog cryptographically txuas nrog cov block tom ntej. Yuav kom ua tiav qhov kev sib txuas no kom raug, txhua qhov kev sib pauv tau sau tseg thiab muab faib rau cov khoom siv sib txuas, hu ua nodes. Cov nodes sib txuas lus nrog ib leeg hauv lub network thiab txheeb xyuas, hloov pauv, thiab khaws cov ntaub ntawv hais txog kev hloov pauv tshiab thiab thaiv.
Nodes yog, tsis muaj qhov tsis ntseeg, qhov tseem ceeb tshaj plaws ntawm txhua qhov blockchain infrastructure, pab lub network tswj nws txoj kev ncaj ncees thiab kev nyab xeeb yam tsis muaj kev cuam tshuam txog kev faib tawm. Txhua lub node muaj tus cim tshwj xeeb hauv lub network faib thiab tuaj yeem ua haujlwm los ntawm txhua qhov chaw.
Xav txog qhov xwm txheej uas tus hacker hloov lossis hloov kho cov ntaub ntawv hauv qhov thaiv. Txij li thaum lub block no yog cryptographically txuas nrog cov blocks tom ntej hauv "chain", lawv yuav tsum ua tib yam kev hloov pauv thoob plaws txhua qhov seem seem. Yog tias cov saw hlau ntawm cov blocks no tau raug tuav los ntawm ib qho chaw, nws yuav tsis yooj yim rau tus neeg nyiag nkas los tuav thiab cuam tshuam nrog cov ntaub ntawv.
Nov yog qhov nodes tuaj rau hauv daim duab. Txij li thaum lawv tau faib thoob ntiaj teb, nws yuav luag tsis yooj yim nrog niaj hnub thev naus laus zis rau cov neeg nyiag nkas ib txhij hloov tus nqi ntawm txhua qhov blocks uas tau tuav ib ntus thoob plaws txhua qhov sib txawv no. Yog li, cov nodes yog cov tseem ceeb pab txhawb rau kev noj qab haus huv, ua haujlwm, thiab ruaj ntseg blockchain.
Muaj ntau hom ntawm cov nodes hauv ib lub network, txhua qhov ua haujlwm cuam tshuam rau lub network. Yog tias tsis muaj cov nodes, yuav tsis muaj blockchain. Tsis tas li ntawd, qhov siab dua tus naj npawb ntawm cov nodes hauv blockchain, qhov kev nyab xeeb dua lub network yog. Txhua tus neeg tuaj yeem khiav ib qho ntawm cov pej xeem, tsis muaj kev tso cai blockchain vim tias tsis muaj lub hauv paus hauv paus tswj hwm cov ntaub ntawv faib tawm. Feem ntau cov pej xeem blockchains yog qhov kev faib tawm loj heev, txhais tau hais tias ntau lub nodes ua haujlwm hauv keeb kwm yav dhau los ua kom lub network nce thiab khiav.
Txawm hais tias cov txiaj ntsig tseem ceeb ntawm kev faib tawm blockchain tes hauj lwm, khiav ib lub ntawm tsis yog ib qho yooj yim feat, raws li nws yuav tsum tau muaj peev xwm loj nyob rau hauv cov nqe lus ntawm cov cuab yeej thiab network-native token. Piv txwv li, khiav ib qho ntawm Bitcoin lossis Ethereum network yuav tsum muaj cov khoom siv siab kawg, feem ntau vim tias cov ntawv teev npe ntawm cov tes hauj lwm no tau loj hlob mus rau qhov ntau thiab tsawg uas cov xov tooj tsis tuaj yeem haum lawv ntxiv lawm.
Qhov Kev Sib Tw Sib Tw Tam Sim No "Mobile" Blockchains
Thaum muaj ib tug puv tes ntawm mobile blockchains - tes hauj lwm uas yuav nkag tau los ntawm smartphones - lawv feem ntau muaj kev txwv tsis pub nkag. Hauv feem ntau "mobile" blockchains, feem ntau koj yuav pom qhov pruned node, uas yog ib hom ntawm node uas tsuas yog khaws cov ntaub ntawv tsawg tsawg los ntawm cov ntaub ntawv tseem ceeb. Qee lwm lub xov tooj ntawm tes blockchains muab cov neeg siv lub teeb, ib qho kev sib txuas uas tso cai rau koj txuas mus rau tag nrho cov ntawm koj lub xov tooj.
Tsis tas li ntawd, feem ntau ntawm niaj hnub mobile blockchains cia siab rau PoS (Proof-of-Stake) kev pom zoo mechanism. Raws li qhov tshwm sim, node runners feem ntau tsis muaj kev tswj hwm lub network vim lawv nyob ntawm cov neeg siv khoom sab nraud.
Txhua tus tuaj yeem khiav Lub Node Tag Nrho tam sim no
Thib peb-tiam blockchain raws tu qauv Minima lub hom phiaj rov qab qhov kev hloov no los ntawm nws cov ultra-lean blockchain uas ua haujlwm seamlessly hla mobile thiab IoT (Internet of Things) li. Yog li ntawd, leej twg tuaj yeem khiav tag nrho cov nodes los ntawm txhua qhov chaw, uas ib yam nkaus, tsis tas yuav nqis peev hauv high-end gadgets.
Lub Minima ecosystem ua tiav qhov kev ua tau zoo los ntawm nws ob txoj cai sib txawv: lub hauv paus pov thawj txheej txheej-1 raws tu qauv hu ua Minima thiab txheej-2 kev hloov pauv raws tu qauv hu ua Maxima. Ob txheej txheej ua hauj lwm sib txawv nyob rau hauv ib txoj kev uas txheej-1 network tsis scale, whereas txheej-2 network yog tag nrho scalable. Txij li txhua txheej ua haujlwm sib txawv, nws txo qis tus nqi sib pauv tag nrho thaum tib lub sijhawm ua kom lub network ua haujlwm nrawm.
Yam tsawg kawg nkaus sawv tawm ntawm tus so vim nws yog thawj blockchain uas tso cai rau txhua tus neeg siv los tsim thiab ruaj ntseg lub network los ntawm mobile thiab IoT li. Raws li, nws tshem tawm tag nrho cov kev txwv ib txwm muaj, muab txhua tus neeg siv lub sijhawm sib npaug los ua haujlwm tag nrho validating thiab tsim cov node. Qhov no tseem ua kom ntseeg tau tias lub network tseem muaj kev cuam tshuam tiag tiag - tsuas yog khiav los ntawm nws cov neeg siv yam tsis muaj cov chav kawm tshwj xeeb lossis cov kev sib cais xws li lub teeb ntawm lub teeb, miner nodes, staking nodes, txoj cai nodes, thiab lwm yam.
Vim tias tsis muaj cov neeg ua haujlwm hauv nruab nrab ntawm Minima, tsis muaj lub hauv paus tswj hwm lub network. Txhua qhov nrog Minima network yog lub luag haujlwm rau kev lees paub thiab tsim cov saw hlau, ua rau cov neeg siv khiav cov nodes ob qho tib si validators thiab block producers. Nyob rau sab saum toj ntawm nws, Minima ecosystem kuj hais txog qhov teeb meem ntawm cov pa roj carbon monoxide uas muaj ntau heev nrog rau lwm yam PoW (Proof-of-Work) thiab PoS (Proof-of-Stake) chains, raws li cov neeg siv tau yooj yim khiav ntawm cov khoom siv uas lawv twb muaj lawm. siv.
Tau qhov twg los: https://cryptodaily.co.uk/2022/05/the-rationale-behind-the-absence-of-fully-mobile-nodes-across-most-blockchains