Thaum qhov kev sib tham loj loj ntawm Bitcoin tshwm sim, nws ua tsis tiav vim tsis muaj kev sib pauv ceev. Yog li, txhawm rau daws qhov teeb meem no, Txheej 2 Lightning Network ua rau cryptocurrency tau sai dua li cov txheej txheem them nyiaj tseem ceeb.
Feem ntau, ua ntej tau lees paub los ntawm cov miners, Bitcoin muas zaum hauv lub cim xeeb pas dej (mempool). Lub network qee zaum ntsib kev ua haujlwm loj heev vim muaj kev lag luam hnyav thiab suav tsis txheeb. Thiab qhov ntawd ua rau lub mempool congested.
Lub mepool congestion tshwm sim nyob rau hauv ib tug zoo kawg li xov tooj ntawm muas tos kom muab tso rau hauv lub block tom ntej. Thiab lub sijhawm zoo li no, cov neeg ua haujlwm miner tseem ceeb dua cov kev lag luam loj nrog cov nqi ntau dua. Yog li, cov neeg siv uas tau siv nyiaj $ 50 tus nqi ntawm Bitcoin pom lawv tus kheej raug yuam kom them tus nqi siab heev los sau lawv cov kev lag luam sai.
Thaum Bitcoin lub network feem ntau lees paub kev hloov pauv txhua 10 feeb, koj qhov kev hloov pauv tuaj yeem siv sijhawm ob peb hnub kom pom zoo yog tias koj tsis them tus nqi siab txaus thaum lub sijhawm tsis khoom.
Rau lwm cov tes, visa (ib major fiat kev them nyiaj processor) tuav 24,000 TPS. Thiab qhov no tsuas yog hais txog qhov teeb meem scalability Bitcoin muaj.
Yog li ntawd, Lightning Network tawm tswv yim txog kev daws teeb meem kom muaj peev xwm ua tau zoo rau hauv kev sib tham Bitcoin.
Xob Laim Network Yog Dab Tsi?
Lub Lightning Network tuaj yeem txhais tau tias yog txheej txheej ntawm cov cai, cov txheej txheem, yog tias koj xav tau, uas yog tsim los tswj micropayments.
Nws ua haujlwm li ob off-chain txheej uas sau cov kev lag luam me me hauv ib lub channel tshwj xeeb, zoo ib yam li rab diav rawg. Tom qab tag nrho cov micropayments tshwm sim, Lightning Network yuav tshaj tawm qhov kev txiav txim zaum kawg ntawm cov saw tseem ceeb.
Lub Lightning Network tau tshwm sim thawj zaug hauv Joseph Poon thiab Thaddeus Dryja's whitepaper nyob rau hauv 2015 raws li ib tug system tso cai decentralized high-volume them nyiaj siv Bitcoin.
Nyob rau hauv 2016 ob tus tsim Lightning Labs. Thiab ua ke nrog Blockstream thiab lwm tus neeg tsim tawm crypto, lawv tau pib Lightning Network hauv 2018.
Thiab txawm hais tias nws txhua tus tau pib nrog lub hom phiaj ntawm kev ua Bitcoin kom muaj peev xwm ua tau ntau dua, cov txheej txheem tsim los ua kom tso cai ntau dua ib qho. Yog li, Lightning Network tuaj yeem hloov kho rau txhua yam cryptocurrency tawm muaj. Thiab ua tsaug rau BOLT raws tu qauv (Basis of Lightning Network), txhua lub version tuaj yeem cuam tshuam nrog lwm tus.
Lightning Network ua haujlwm raws li txheej 2 daws rau Bitcoin
Taw qhia hauv 2016 thiab tso tawm xyoo 2018, Bitcoin Lightning Network tawm tswv yim ib qho kev lag luam me me tsis tas yuav tsum tau kaw rau ntawm Bitcoin's Blockchain tab sis off-chain.
Cov txheej 2 off-chain tsom rau Kev Them Nqi nruab nrab ntawm ob tus neeg siv uas qhib ib qho off-chain ncaj qha channel.
Cov channel tseem qhib, thiab ob tus neeg siv tuaj yeem xa cov nyiaj them rov qab raws li lawv nyiam yam tsis muaj cov ntaub ntawv overloading lub ntsiab blockchain. Txoj kev no, cov neeg siv tuaj yeem hloov pauv nyiaj sai npaum li lawv lub hnab nyiaj tuaj yeem sib txuas lus.
Thaum ob tus neeg siv xav xaus lawv txoj kev lag luam, lawv kaw cov channel thiab tshaj tawm qhov kawg kaw kev lag luam ntawm lub ntsiab blockchain uas daws tag nrho cov kev lag luam yav dhau los.
Xav txog cov txheej txheem no raws li ob tug neeg sau rau ntawm ib daim ntawv lawv tshuav nqi npaum li cas. Thaum lawv xaus, lawv mus rau lub txhab nyiaj kom ua qhov kev hloov pauv zaum kawg.
Lightning Network Payment Channels
Yog li, thaum qhib kev them nyiaj channel off-chain, cov neeg siv koom nrog ua ib qho deposit rau txheej 1 blockchain nyob rau hauv ntau lub hnab nyiaj kos npe chaw nyob uas ua raws li kev tso nyiaj ruaj ntseg. Qhov tso nyiaj yuav tsum sib npaug los yog loj dua tus nqi uas yuav tau txais txiaj ntsig.
Yog tias ib tus neeg siv xav rov qab tawm ntawm qhov kev sib pauv ntawm ib qho twg, nws tuaj yeem nqa nws cov nyiaj tso cia yam tsis tau sab laj nrog lwm tus neeg siv. Lawv tsuas yog hloov kho ntawm lub ntsiab blockchain.
Cov kev hloov pauv tau kos npe rau ntawm daim ntawv teev npe off-chain uas qhia tias tus nqi pauv mus rau leej twg.
Thaum qhov kev sib pauv tiav lawm, daim ntawv teev npe tuaj yeem raug kaw ntawm lub ntsiab blockchain, thiab cov nyiaj tso nyiaj yuav raug xa rov qab raws li cov nyiaj tshuav tshiab.
Txawm hais tias muaj pes tsawg tus kev lag luam uas tau tshwm sim ntawm cov saw hlau tawm, blockchain tsuas yog qhia 2 kev lag luam: ib qho rau qhib cov nyiaj them poob haujlwm thiab kev tso nyiaj thiab ib qho rau kev daws qhov kev hloov pauv zaum kawg.
Kev tiv thaiv kev dag ntxias
Tom qab kev sib pauv tau kos npe, yog tias ib tus neeg siv sim rub tawm nws qhov tso nyiaj, nws yuav poob tag nrho nws cov nyiaj hauv kev pom zoo ntawm tus neeg siv ncaj ncees. Qhov no yog los txhawb cov neeg koom los ntawm kev sim dag.
Lub Routing Nodes
Ua raws li txoj hauv kev tseem ceeb ntawm Lightning Network ua haujlwm txhais tau tias koj yuav tsum tso nyiaj rau txhua tus neeg tshiab koj xav pauv nrog.
Qhov ntawd tsis yog li ntawd, raws li xob laim network tso cai rau cov neeg siv txuas rau tib neeg los ntawm intermediary channels.
Yog li, cia peb hais tias tus neeg A xav xa qee BTC rau tus neeg D los ntawm xob laim channel. Nyob rau hauv cov ntaub ntawv no, tus neeg A tsis tas yuav qhib ib tug tshiab channel tab sis nrhiav lawv txoj kev. Yog li, yog tias A txuas nrog tus neeg B, B rau C, thiab C rau D, tus neeg A tuaj yeem ncav cuag tus neeg D los ntawm B thiab C' raws.
Qhov kev ua haujlwm network no ua haujlwm los ntawm xob laim network ua rau lub kaw lus thoob ntiaj teb scalable.
Lightning Network tau qhib rau ntawm Bitcoin
Technically, lub mainnet ntawm Bitcoin Lightning Network yog tawm tshiab xyoo 2018. Txawm li cas los xij, muaj ntau ntau qhov kev tsis txaus ntseeg, txawm hais tias nws ua haujlwm tag nrho.
Tias yog vim li cas ntau tus ntseeg tias tam sim no Bitcoin Lightning network tsuas yog ib qho beta.
Txawm li cas los xij, kev sib pauv tseem ceeb xws li Kraken, Bitfinex, thiab Bitstamp tau pib txhawb nqa Lightning Network. Txawm tias tsoomfwv El Salvador tau tshaj tawm lub hnab nyiaj siv Lightning Network raws tu qauv thaum tso cai rau cov pej xeem siv lwm lub hnab nyiaj Bitcoin Lightning. Thiab hais txog kev siv, txij li lub Kaum Ib Hlis 2022, muaj nyob ib puag ncig 15,000 routing nodes thiab 75,000 channels thoob ntiaj teb.
Puas yog BTC Lightning Network muaj nqi?
Bitcoin miners muaj ob qhov chaw ntawm cov nyiaj tau los:
- Qhov khoom plig los ntawm kev tsim ib qho thaiv tshiab uas tau qis dua nrog txhua halving;
- Cov nqi them los ntawm kev lees paub kev lag luam.
Yog li ntawd, qee qhov ntshai tias Bitcoin mining yuav tsum tsis txhob muaj txiaj ntsig vim yog Lightning Network.
Thiab txawm hais tias nws zoo li Bitcoin Lightning Network yuav tshem tawm tus nqi raws li cov nyiaj tau los, qhov ntawd tsis yog li ntawd.
On-chain yuav tshaj tawm qhib kev lag luam thiab kaw kev lag luam. Yog li, qhov kev lees paub kev lag luam lees paub tseem yuav sawv ntsug. Tab sis lub network yuav tsis dhau nrog suav tsis txheeb cov kev lag luam me me.
Txhawm rau ua kom BTC tus phooj ywg zoo rau cov neeg siv xws li, ib qho me me $ 50 kev hloov pauv tuaj yeem ua qhov chaw tawm. Tom qab 10 kev lag luam, cov channel tuaj yeem raug kaw ntawm lub sijhawm tsis khoom ntau thiab tshaj tawm rau $ 500 nrog tus nqi me me.
cov Routing Fee Economics yog qhov nyuaj heev txog Bitcoin Lightning Network kev pauv nqi. Nyob ntawm cov nodes thiab qhov ntev ntawm txoj kev koj xaiv, koj tuaj yeem them tsis muaj nqi lossis nqi me me rau ib qho instant pauv. Cov routing nodes tsim cov nqi, uas pawg nyob ntawm koj txoj kev. Cov nqi raug kho, xws li 1 Satoshi ib qho kev sib pauv, lossis ib feem pua ntawm cov nyiaj xa mus.
Pros thiab Cons
Lub Lightning Network tsis zoo tag nrho, tab sis nws daws qhov teeb meem scalability uas feem ntau cryptocurrencies ntsib.
pros
Cov nqi yog qhov tsawg dua ntawm Lightning Network, tso cai rau cov neeg siv siv Bitcoin rau kev siv nyiaj me me.
Cov kev lag luam instant coj los ntawm Lightning Network txoj kev ncaj qha yuav pab cov neeg siv kev daws teeb meem kev hloov pauv ib txhij yam tsis tau tos kev pom zoo rau cov kev siv nyiaj tsawg tshaj plaws.
Lub insane scalability thov los ntawm Lightning Network xav tias Lightning Network yuav muaj peev xwm tswj tau qhov siab ntawm tsawg kawg yog 1 lab kev lag luam ib ob.
cons
Lub Lightning Network muaj cov lej tsis zoo. Txawm hais tias lub mainnet tau tsim tawm hauv 2018, nws tseem yog buggy thiab tuaj yeem ua rau ntshai rau qhov nruab nrab tus tuav BTC. Thaum Lub Kaum Ib Hlis 1, txhua tus neeg ua haujlwm Lightning Network LND node tau txais kev hloov kho xwm txheej ceev tom qab muaj kab mob hnyav ua rau LND nodes poob ntawm cov saw hlau sib txuas. Lub network tau ntsib nws cov kab mob thib ob tseem ceeb hauv tsawg dua ib hlis.
Qhov nyuaj ntawm cov channel tuaj yeem dhau los. Yog tias koj tsis qhib cov channel ncaj qha rau lwm tus neeg siv tab sis siv cov kab nruab nrab, koj yuav tau txais ib txoj hauv kev tsim los ntawm ntau qhov kev sib txuas. Txawm hais tias koj xaiv txoj hauv kev, cov nqi tseem tshuav, thiab qee zaum nws tuaj yeem xav tias kim dua siv Lightning Network dua li lub ntsiab blockchain.
Lub Lightning Network yog qhov tseem ceeb heev. Koj tsuas tuaj yeem xa koj cov kev lag luam los ntawm cov channel nrog qhov tso nyiaj ntau dua li qhov koj xa. Yog li, qhov ntawd ua rau cov tsheb khiav mus los ntawm ob peb tus neeg saib xyuas nruab nrab nrog cov kab loj loj. Nws txhim kho qhov kev ua tau zoo, tab sis raws li tam sim no, Lightning Network yuav raug kev txom nyem loj heev yog tias cov neeg saib xyuas txiav txim siab kaw cov channel vim li cas.
* Cov ntaub ntawv nyob rau hauv tsab xov xwm no thiab cov kev sib txuas tau muab yog rau cov ntaub ntawv dav dav nkaus xwb thiab yuav tsum tsis txhob suav nrog cov lus qhia txog nyiaj txiag lossis kev nqis peev. Peb qhia koj kom ua koj tus kheej kev tshawb fawb lossis sab laj nrog tus kws tshaj lij ua ntej txiav txim siab txog nyiaj txiag. Thov lees paub tias peb tsis muaj lub luag haujlwm rau ib qho kev poob uas tshwm sim los ntawm cov ntaub ntawv muaj nyob hauv lub vev xaib no.
Tau qhov twg los: https://coindoo.com/bitcoin-lightning-network-explained/