Video: Cov ntawv cog lus ntse yuav ua li cas?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
A ntse daim ntawv cog lus yog ib txheej ntawm lub computer code ntawm ob lossis ntau tog uas khiav saum a blockchain thiab tsim los ntawm cov txheej txheem kev cai uas tau pom zoo los ntawm cov neeg koom nrog. Thaum kev ua tiav , yog tias cov txheej txheem ua ntej tau teev tseg tau ua tiav, cov ntse contractexecutes nws tus kheej los tsim cov zis.
Ib yam li ntawd, koj tuaj yeem nug, qhov twg yog daim ntawv cog lus ntse ua tiav?
Cov no yog raug tua thaum muaj kev sib pauv tshwm sim ntawm qhov blockchain . Thiab lawv yog khaws cia nyob rau hauv lub blockchain ib yam nkaus. Cov no Cov ntawv cog lus ntse yog raug tua ua ntej qhov kev cog lus tshwm sim rau daim ntawv teev npe lossis ua ntej lub network tau pib.
Ib yam li ntawd, daim ntawv cog lus crypto ntse yog dab tsi? A ntse daim ntawv cog lus , tseem hu ua cryptocontract, yog ib qho khoos phis tawj uas tswj ncaj qha rau kev hloov pauv ntawm cov txiaj ntsig digital lossis cov khoom muaj nqis ntawm ob tog hauv qee qhov xwm txheej. Cov no cog lus tau muab khaws cia rau ntawm blockchaintechnology, ib daim ntawv qhia kev ncaj ncees uas tseem txhawb nqa bitcoin thiab lwm yam cryptocurrencies.
Tom qab ntawd, lo lus nug yog, yuav ua li cas cov ntawv cog lus ntse ua haujlwm hauv Blockchain?
A ntse daim ntawv cog lus yog ib qho kev pom zoo ntawm ob tug neeg nyob rau hauv daim ntawv ntawm lub computer code. Lawv khiav ntawm lub blockchain , yog li lawv khaws cia rau hauv cov ntaub ntawv pej xeem thiab tsis tuaj yeem hloov pauv. Cov kev pauv uas tshwm sim hauv a smartcontract ua tiav los ntawm blockchain , uas txhais tau tias lawv tuaj yeem raug xa tuaj tsis muaj ib tus neeg thib peb.
Cov ntawv cog lus ntse siv rau dab tsi?
A ntse daim ntawv cog lus yog lub khoos phis tawj raws tu qauv npaj rau digitally pab txhawb, txheeb xyuas, lossis tswj kev sib tham lossis kev ua haujlwm ntawm cog lus . Cov ntawv cog lus ntse tso cai rau kev ua tau zoo ntawm kev lag luam uas ntseeg tau yam tsis muaj neeg thib peb.
Pom zoo:
Cov lus cog tseg hauv cov ntawv sau yog dab tsi?
Cov lus cog tseg yog ib yam khoom TypeScript uas yog siv los sau cov kev pabcuam asynchronous. Kev cog lus ib txwm yog qhov kev xaiv zoo dua thaum nws los tswj ntau yam haujlwm asynchronous, kev ua yuam kev thiab kev nyeem cov lej zoo dua
Cov ntawv cog lus ntse npaum li cas?
Daim ntawv cog lus ntse yog kev pom zoo ntawm ob tus neeg hauv daim ntawv ntawm computer code. Lawv khiav ntawm blockchain, yog li lawv khaws cia rau hauv cov ntaub ntawv pej xeem thiab tsis tuaj yeem hloov pauv. Cov kev lag luam uas tshwm sim hauv daim ntawv cog lus ntse ua tiav los ntawm blockchain, uas txhais tau tias lawv tuaj yeem xa tuaj yeem tsis muaj tus thib peb
Dab tsi yog daim ntawv cog lus ntse ethereum?
Daim ntawv cog lus ntse yog dab tsi? Cov ntawv cog lus ntse yog cov ntawv thov uas khiav ntawm Ethereum Virtual Machine. Qhov no yog ib tug decentralized "lub ntiaj teb no computer" uas lub computer lub hwj chim yog muab los ntawm tag nrho cov Ethereum nodes. Txhua lub nodes muab kev suav lub zog raug them rau cov peev txheej ntawd hauv Ether tokens
Vim li cas Blockchain xav tau daim ntawv cog lus ntse?
Cov ntawv cog lus ntse tso cai rau kev ua haujlwm ntawm kev lag luam uas ntseeg tau yam tsis muaj peb tog. Ib qho ntawm qhov zoo tshaj plaws ntawm blockchain yog tias, vim tias nws yog ib qho kev faib tawm uas muaj nyob nruab nrab ntawm txhua tus neeg uas tau tso cai, tsis tas yuav them tus neeg nruab nrab (Middlemen) thiab nws txuag koj lub sijhawm thiab tsis sib haum xeeb
Kuv yuav rov pib dua cov ntaub ntawv li cas rau qhov kev cog lus zaum kawg?
Git reset --hard Cov lus txib no thim rov qab cov repo mus rau lub xeev ntawm HEAD hloov kho, uas yog qhov kev cog lus kawg. Git pov tseg tag nrho cov kev hloov pauv uas koj tau ua txij li qhov ntawd. Siv cov lus txib checkout nrog ob lub dashes, tom qab ntawd txoj hauv kev rau cov ntaub ntawv uas koj xav rov qab mus rau nws lub xeev dhau los