Mmene mungayendetsere node ya Bitcoin

Tsimikizirani ndalama zanu nokha. Node ya Bitcoin imakuthandizani kuwerenga malamulo nokha, kuchita malonda mwachinsinsi, ndi kusiya kudalira maseva a anthu ena.

Node ya Bitcoin ndi kompyuta yomwe imatsitsa blockchain yonse ya Bitcoin ndipo imatsimikizira yokha malonda aliwonse molingana ndi malamulo a netiweki.

Aliyense angathe kuyendetsa node. Zida za makina zingakhale zosavuta ngati laputopu yakale, kapena zopanga kale zomwe zimangofika zokonzeka kulowetsa mu pulagi. Sankhani njira yomwe ili yoyenera bajeti yanu ndi kuchuluka kwa ntchito yokonzekera yomwe mukufuna kuchita:

Kodi node ya Bitcoin ndi chiyani ndipo nchifukwa chiyani muyendetse imodzi?

Node ya Bitcoin ndi pulogalamu yomwe imatsitsa block iliyonse ya Bitcoin yomwe inakumbidwapo ndipo imayendetsanso malonda aliwonse molingana ndi malamulo a mgwirizano a protocol.

Mukamayendetsa node, mumasiya kudalira mawonedwe a winawake pa blockchain. Mumatsimikizira nokha bwalansi yanu, malonda anu, ndi malire a 21 million chindapusa molunjika kuchokera ku gwero.

Imakupatsaninso chinsinsi: chikwama chanu chimatha kufunsa node yanu m'malo motulutsa ma adilesi anu kupita ku seva ya munthu wina.

Ndipo imalimbitsa netiweki. Node iliyonse yowonjezera imapangitsa Bitcoin kukhala yovuta kwambiri kuletsa kapena kuukira.

Kodi ndikufunika zida zotani za makina?

Node ya Bitcoin sifuna zambiri. Zofunikira zochepa ndi kompyuta yomwe ingathe kukhala yoyaka, kulumikizana ndi intaneti, ndi pafupifupi 700 GB ya malo aulere a disk (blockchain ndi ~620 GB ndipo ikukula pang'onopang'ono).

Zokonzekera zofala, kuchokera kwa zotsika mtengo mpaka zosavuta:

Laputopu yakale kapena desktop yomwe muli nayo kale — yikani Bitcoin Core kwaulere. Raspberry Pi 5 yokhala ndi SSD yakunja yomwe ikuyendetsa Bitcoin Core kapena RaspiBlitz — pansi pa $200 zonse pamodzi. Mini PC yaying'ono yothandiza pa magwiridwe ake ndi kusunga. Kapena node yopanga kale kuchokera kwa wogulitsa monga Umbrel, Start9, kapena Nodl yomwe imafika yokonzeka kulowetsa mu pulagi.

Ngati malo a disk ndi ochepa, Bitcoin Core imathandizira pruned mode yomwe imataya zidziwitso zakale za block pambuyo potsimikizira. Pruned node imatsimikizirabe zonse koma imafuna ~10 GB yokha ya disk.

Kodi ndikuyenera kuyiyimbira pa intaneti 24/7?

Ayi. Mungathe kuyendetsa node pokha pamene mukufuna, koma nthawi yomwe ili pa intaneti ndi yofunikira pazifukwa ziwiri.

Choyamba, kufanizira (syncing). Node yomwe yakhala kunja kwa intaneti iyenera kupeza ma block onse atsopano musanagwiritse ntchito. Ngati yakhala kunja kwa intaneti kwa nthawi yayitali, kuyembekezera kumatenga nthawi yayitali.

Chachiwiri, thanzi la netiweki. Node yomwe nthawi zonse imakhala pa intaneti imathandiza kufalitsa ma block ndi malonda kupita ku ma node ena padziko lonse lapansi.

Kodi node yanga ingathenso kuyendetsa Lightning?

Inde. Pulogalamu zambiri za node (Umbrel, Start9, myNode, Nodl) zimatha kuyendetsa node ya Lightning pamwamba pa node yanu yapansi ya Bitcoin, pogwiritsa ntchito blockchain yanu yotsimikizidwa ngati gwero la chowonadi.

Lightning ndi netiweki yosiyana ya malipiro a Bitcoin othamanga ndi otsika mtengo. Kuyendetsa node yanu ya Lightning kumakupatsani ufulu womwewo wa kudzilamulira pa malipiro monga node ya Bitcoin imakupatsani pa kusunga ndalama — koma ndi ntchito yambiri yosamalira (ma channel, liquidity, ma backup).

Ngati ndinu watsopano kwa ma node, yambani ndi node ya Bitcoin ya pansi choyamba. Kenako wonjezerani Lightning pambuyo pake mukakhala omasuka. Onani buku lathu la chikwama cha Lightning kuti mudziwe zambiri za zomwe muyenera kusankha.