A Merkle tsob ntoo yog cov qauv ntaub ntawv uas siv hauv kev siv computer science. Hauv bitcoin thiab lwm yam cryptocurrencies, Merkle ntoo pabcuam rau encode blockchain cov ntaub ntawv zoo dua thiab ruaj ntseg. Lawv kuj raug hu ua "binary hash ntoo."
Merkle ntoo yog dab tsi tseem ceeb npaum li cas Merkle ntoo hauv blockchain?
Merkle tsob ntoo yog ib feem tseem ceeb ntawm blockchain thev naus laus zis. Nws yog cov ntaub ntawv lej tsim los ntawm hashes ntawm cov ntaub ntawv sib txawv, thiab ua haujlwm raws li cov ntsiab lus ntawm txhua qhov kev hloov pauv hauv ib qho thaiv. Nws kuj tso cai rau kev ua haujlwm tau zoo thiab ruaj ntseg ntawm cov ntsiab lus hauv lub cev loj ntawm cov ntaub ntawv.
Merkle ntoo ua haujlwm li cas?
Yuav kom Merkle ntoo ua haujlwm, hashing yog siv. Nws tsuas yog ua tus khub ntawm cov nodes rov ua dua kom txog thaum tsuas muaj tus nqi hash tshuav. Tus nqi hash sab laug yog hu ua Merkle Root lossis Root Hash. tsob ntoo yog tsim los ntawm hauv qab mus rau hauv qab siv tus neeg muas zaub hashes.
Vim li cas Merkle tsob ntoo hauv paus yog qhov tseem ceeb ntawm Bitcoin block header?
Txhua qhov thaiv muaj cov ntaub ntawv header thiab kev lag luam cuam tshuam nrog nws. Cov ntaub ntawv header muaj cov hash dhau los, tsis yog, Merkle hauv paus, thaiv hash. … Nws tsis muaj txiaj ntsig thiab siv sij hawm los xyuas qhov hash ntawm txhua qhov thaiv. Li no lub tswv yim ntawm Merkle tsob ntoo yog siv raws li nws muaj txiaj ntsig los xyuas cov ntaub ntawv kev ncaj ncees.
Lub hauv paus yog dab tsiBitcoin?
In the Bitcoin network, a Merkle cag yog tsim los ntawm hashing tag nrho cov kev sib pauv hashs ua ke ua khub - tsim ib qho tshwj xeeb hash rau tag nrho cov kev lag luam hauv ib qho thaiv.
