Tshawb nrhiav qhov sib txawv ntawm Blockchain Network

Blockchain thev naus laus zis tau hloov pauv txoj hauv kev uas peb khaws thiab hloov cov ntaub ntawv, ua kom muaj kev nyab xeeb dua, pob tshab, thiab ua haujlwm tau zoo. Nws tau dhau los ua neeg nyiam nyob rau xyoo tas los no txij li nws tuaj yeem ua tiav hauv ntau txoj haujlwm - los ntawm kev tsim cov txiaj ntsig digital tshiab los ua kom yooj yim rau cov ntawv cog lus ntse kom ua kom muaj ntau yam kev siv.

Tab sis dab tsi yog blockchain? Dab tsi yog qhov sib txawv ntawm blockchain networks?

Hauv phau ntawv qhia no, peb muab cov ntsiab lus ntawm cov hom loj ntawm blockchains - pej xeem, ntiag tug, koom nrog, thiab kev sib koom tes sib txuas - lawv ua haujlwm li cas thiab lawv cov kev siv tau. Tsis tas li ntawd, peb yuav tshawb nrhiav lawv cov yam ntxwv thiab sib tham txog cov txiaj ntsig ntawm txhua hom network kom koj tuaj yeem txiav txim siab paub thaum xaiv cov tshuaj blockchain rau koj cov kev xav tau.

Thaum kawg ntawm phau ntawv qhia no, koj yuav muaj kev nkag siab zoo ntawm ntau yam blockchain networks muaj thiab yuav ua li cas xaiv qhov zoo rau koj qhov project.

Blockchain: Ib qho kev tawg nrawm

Lub blockchain yog ib qho kev faib tawm, faib cov lej digital uas sau cov kev lag luam hauv kev nyab xeeb, tsis muaj pov thawj. Nws muaj cov npe loj hlob ntawm cov blocks, txhua qhov muaj cov ntawv teev sijhawm thiab cov ntaub ntawv hloov pauv.

Cov blocks tau txuas ua ke nrog kev siv cryptography, thiab txhua qhov thaiv muaj cov lus siv rau yav dhau los, tsim cov saw hlau. Cov qauv no ua rau nws nyuaj rau leej twg los hloov lossis tshem tawm cov ntaub ntawv hauv blockchain.

Thaum ib qho kev hloov pauv ntxiv rau blockchain, nws tsis tuaj yeem hloov lossis tshem tawm. Qhov no ua rau blockchain yog lub platform zoo tshaj plaws rau khaws cov ntaub ntawv uas yuav tsum tau hloov tsis tau, xws li kev lag luam nyiaj txiag lossis cov ntaub ntawv kho mob.

Tsis tas li ntawd, blockchain tes hauj lwm tuaj yeem ua raws li cov txheej txheem thev naus laus zis los tsim ntse ntawv cog lus - Cov ntawv cog lus ua tus kheej uas tau tswj hwm cov ntsiab lus ntawm kev pom zoo ntawm ob tog.

Hom ntawm Blockchain Networks

Muaj plaub yam tseem ceeb ntawm blockchain tes hauj lwm: pej xeem, ntiag tug, koom haum, thiab hybrid. Txhua hom network muaj nws qhov zoo thiab qhov tsis zoo; xaiv qhov yog nyob ntawm qhov project qhov kev xav tau tshwj xeeb. Cia peb saib lawv zoo dua:

Public

Ib lub network blockchain pej xeem yog ib lub network tsis tso cai uas txhua tus tuaj yeem koom thiab koom nrog. Qhov no txhais tau tias txhua tus neeg tuaj yeem rub tawm cov software thiab pib mining tshiab blocks lossis tsim cov ntawv thov rau saum lub network - Bitcoin thiab Ethereum yog cov piv txwv ntawm xws li blockchain networks.

Public blockchain networks yog decentralized, piv txwv li, tsis muaj lub hauv paus tswj hwm lub network. Hloov chaw, nws tau tswj hwm los ntawm lub network ntawm cov nodes - cov khoom siv xws li khoos phis tawj, laptops, lossis servers - uas khaws tag nrho daim ntawv theej ntawm blockchain keeb kwm kev hloov pauv. Raws li Google, "nodes ntawm blockchain tsim cov phooj ywg-rau-peer network, tas li sib pauv cov ntaub ntawv blockchain tshiab kom tag nrho cov nodes nyob hauv sync."

Public blockchain networks muaj kev pom zoo siab - txhua qhov kev lag luam muaj nyob rau pej xeem ntawm blockchain, thiab txhua tus tuaj yeem saib lawv. Lawv kuj muaj kev nyab xeeb heev vim nws nyuaj heev rau tamper nrog cov ntaub ntawv hauv blockchain. Thiab txij li lawv tau decentralized thiab ib lub hauv paus tswj hwm tsis tswj lub network, tsis muaj ib qho kev ua tsis tiav.

Txawm li cas los xij, pej xeem blockchain tes hauj lwm tuaj yeem qeeb vim tias txhua qhov kev hloov pauv yuav tsum tau txheeb xyuas los ntawm txhua qhov ntawm lub network. Lawv kuj tuaj yeem raug nqi vim muaj coob tus ntawm cov nodes xav tau los tswj lub network.

private

Ib lub network ntiag tug blockchain tsuas tuaj yeem nkag tau los ntawm cov neeg koom nrog caw. Qhov no txhais tau hais tias tsuas yog cov neeg tau txais kev tso cai los ntawm tus thawj tswj hwm lub network tuaj yeem koom nrog lub network thiab ua haujlwm nyob ntawd.

Private blockchain tes hauj lwm yog centralized, piv txwv li, muaj ib tug central cai tswj lub network. Txoj cai no yog lub luag haujlwm los tswj kev nkag mus rau lub network thiab pom zoo cov neeg koom nrog tshiab.

Tsis tas li ntawd, cov blockchains ntiag tug feem ntau siv qhov kev pom zoo sib txawv ntawm qhov siv hauv pej xeem blockchains. Piv txwv li, lawv tuaj yeem siv daim ntawv pov thawj ntawm ceg txheem ntseeg (POS) kev pom zoo algorithm, uas yog tsawg zog-intensive tshaj cov pov thawj-ntawm-ua hauj lwm (POW) algorithm siv nyob rau hauv pej xeem blockchains.

Private blockchain networks feem ntau yog nrawm dua thiab muaj peev xwm ua tau ntau dua li cov pej xeem vim tias tsawg dua cov nodes yuav tsum tau tswj lub network. Qhov no ua rau lawv qhov kev xaiv zoo tshaj plaws rau cov lag luam uas sau thiab khaws cov ntaub ntawv rhiab uas yuav tsum tau khaws cia ruaj ntseg thiab ntiag tug. Lawv kuj muaj txiaj ntsig zoo dua vim lawv tsis tas yuav txhawb cov miners kom siv tau cov kev hloov pauv.

Txawm li cas los xij, hom blockchain network no tsis muaj kev nyab xeeb dua vim tias lub hauv paus tswj hwm lub network - muaj peev xwm hloov cov ntaub ntawv hauv blockchain. Lawv kuj tsis tshua muaj pob tshab, vim tsuas yog cov neeg siv tau tso cai tuaj yeem saib cov ntaub ntawv hloov pauv.

Kev Sib Raug Zoo

Consortium blockchain network yog ib qho kev tso cai network uas koom ua ke tswj hwm los ntawm ib pawg ntawm cov koom haum. Yog li ntawd, tsuas yog cov neeg uas lub koom haum tau tso cai tuaj yeem koom nrog lub network thiab koom nrog nws cov haujlwm.

Consortium blockchains yog ib qho kev hloov pauv ib nrab ntawm ib lub network ntiag tug, yog li tsis muaj ib qho chaw tswj hwm lawv. Hloov chaw, lub network yog tswj hwm los ntawm ib pawg ntawm cov koom haum, txhua tus muaj qhov sib npaug hais hauv kev txiav txim siab txog lub network. 

Cov tes hauj lwm zoo li no feem ntau siv los ntawm cov lag luam uas yuav tsum tau muab cov ntaub ntawv sib qhia tab sis tsis xav muab ib lub koom haum ua tiav kev tswj hwm hauv lub network. Piv txwv li, lub koom haum blockchain tuaj yeem koom ua ke tswj hwm los ntawm ib pab pawg lub tsev txhab nyiaj.

Consortium networks muab kev sib haum xeeb ntawm pej xeem thiab ntiag tug blockchain networks. Ntawm ib sab, lawv muaj kev nyab xeeb dua li cov pej xeem sib txuas vim tsuas yog cov neeg siv tau tso cai tuaj koom nrog lub network, tab sis qhov no kuj ua rau lawv tsis tshua pom kev.

Ntawm qhov tod tes, cov koom tes sib koom tes tsis muaj kev nyab xeeb dua li cov neeg ntiag tug, vim ntau lub koom haum muaj peev xwm hloov cov ntaub ntawv hauv blockchain.

hybrid

Lub hybrid network sib txuas cov yam ntxwv ntawm ob qho tib si pej xeem thiab ntiag tug blockchains, muab qhov zoo tshaj plaws ntawm ob lub ntiaj teb. Qhov no txhais tau hais tias lub network nkag mus tau rau ob tus neeg caw tuaj koom thiab txhua tus neeg uas xav koom nrog lub network. Tsis tas li ntawd, lub network yuav koom ua ke tswj hwm los ntawm ib pab pawg neeg lossis ib lub koom haum.

Cov tes hauj lwm zoo li no muaj kev nyab xeeb dua li cov pej xeem, vim tsuas yog cov neeg siv tau tso cai tuaj yeem koom nrog lub network, thiab pob tshab ntau dua li cov blockchain ntiag tug, vim tias txhua qhov kev hloov pauv tau pom rau pej xeem.

Wrapping Up: Yuav Ua Li Cas Xaiv Qhov Zoo rau Koj Qhov Haujlwm

Thaum xaiv ib lub network blockchain rau koj qhov project, koj yuav tsum xav txog ntau yam, xws li qhov xwm txheej ntawm koj qhov project, nws cov peev nyiaj, ncua sij hawm, thiab kev ruaj ntseg yuav tsum tau - nrog rau kev ruaj ntseg, scalability, thiab transparency yam ntxwv ntawm lub blockchain network koj. yuav siv. Koj kuj yuav tsum tau txiav txim siab seb koj puas xav tau ib lub network tsis tso cai lossis tso cai.

Yog tias kev ruaj ntseg yog koj qhov kev txhawj xeeb tseem ceeb, koj yuav tsum xaiv lub network tso cai xws li tus kheej lossis koom nrog blockchain. Yog hais tias koj tab tom nrhiav rau scalability, mus rau pej xeem blockchain. Thiab yog tias koj tsom mus rau pob tshab, xaiv lub network tsis tso cai xws li pej xeem lossis hybrid blockchain.

Txawm hais tias koj qhov project yuav tsum tau, muaj ib hom blockchain network uas yuav haum koj cov kev xav tau!