Nhanganyaya
Migodhi ndiyo nzira yekuwedzera marekodhi ekutengeserana kuBitcoin's public ledger yezvakamboitika. Iyi ledger yezvakaitika kare inonzi theblockchainsezvo iri ngetani yeblocks. Theblockchainanoshanda kusimbisatransactions kune yasara network sekunge kwaitika. Bitcoin node dzinoshandisa block chain kusiyanisa zviri pamutemo zveBitcoin transaction kubva mukuyedza kushandisa zvakare mari yakatoshandiswa kumwe kunhu.
Migodhi yakagadzirwa nemaune kuti ive yakawanda-yakawanda uye yakaoma kuitira kuti nhamba yezvivharo zvinowanikwa zuva rega rega nevacheri zvirambe zvakatsiga. Mabhuroko ega ega anofanirwa kunge aine humbowo hwebasa kuti rinzi rinoshanda. Uhu humbowo hwebasa hunosimbiswa nemamwe maBitcoin node pese pavanogamuchira block. Bitcoin inoshandisa iyohashcashhumbowo-hwe-basa basa.
Chinangwa chekutanga chemigodhi ndechekubvumira Bitcoin node kuti isvike kubvumirana kwakachengeteka, kusagadzikana. Migodhi ndiyo zvakare nzira inoshandiswa kuunza Bitcoins muhurongwa: Vacheri vanobhadharwa chero mari yekutengeserana pamwe ne "rubatsiro" rwemari ichangobva kugadzirwa. Izvi zvese zvinoshandira chinangwa chekuparadzira mari nyowani nenzira yakasarudzika pamwe nekukurudzira vanhu kupa chengetedzo yehurongwa.
Bitcoin mining inodaidzwa kudaro nekuti yakafanana nekucherwa kwezvimwe zvinhu: inoda kushanda nesimba uye zvishoma nezvishoma inoita kuti mayunitsi matsva awanikwe kune chero munhu anoda kutora chikamu. Musiyano unokosha ndewekuti kugovera hakubvi pahuwandu hwemigodhi. Kazhinji kushandura miner hashpower haichinje kuti mangani bitcoins anogadzirwa kwenguva refu.
Dambudziko
The Computationally-Zvakaoma Dambudziko
Kuchera chivharo kwakaoma nekuti SHA-256 hash yemusoro weblock inofanira kunge yakaderera pane kana kuenzana nechaivavarirwa kuitira kuti block igamuchirwe netiweki. Dambudziko iri rinogona kurerutswa nekuda kwekutsanangura: Iyo hashi yebhuroko inofanira kutanga neimwe nhamba ye zero. Mukana wekuverenga hashi unotanga nemaziro akawanda wakadzikira, saka kuedza kwakawanda kunofanirwa kuitwa. Kuti ugadzire hashi nyowani kutenderera kwega kwega, anonceinowedzerwa. MaonaUchapupu hwebasakuti uwane rumwe ruzivo.
Iyo Difficulty Metric
Thekuomandiyo chiyero chekuoma kwazvakaita kuwana bhuroka nyowani kana ichienzaniswa neiri nyore zvaungambove. Inoverengerwazve mabhuroki ega ega 2016 kune kukosha zvekuti mabhuroki apfuura 2016 angadai akagadzirwa mumavhiki maviri chaiwo dai munhu wese anga achichera padambudziko iri. Izvi zvinopa, paavhareji, bhuroka rimwe pamaminitsi gumi ega ega. Sezvo vazhinji vemigodhi vanojoinha, mwero wekugadzira block unowedzera. Sezvo chiyero chekugadzira block chinowedzera, kuoma kunokwira kuripa, iyo ine kuenzana kwemhedzisiro nekuda kwekudzikisa chiyero chekugadzira block. Chero zvivharo zvinoburitswa nevacheri vane hutsinye izvo zvisingaite zvinodiwachakaoma chinangwazvinongorambwa nevamwe vatori vechikamu mumambure.
Reward
Kana bhuroka rawanikwa, muongorori anogona kuzvipa imwe nhamba ye bitcoins, iyo inobvumiranwa nemunhu wese mune network. Parizvino bounty iyi i6.25 bitcoins; kukosha uku kuchaita nepakati pese 210,000 zvibhuroko. MaonaControlled Currency Supply.
Pamusoro pezvo, mucheri anopiwa mari inobhadharwa nevashandisi vanotumira kutengeserana. Mari yacho inokurudzira kune mugodhi kuti abatanidze kutengeserana mubhuroko ravo. Mune ramangwana, sezvo nhamba yevatsva bitcoins vashandi vemigodhi vanobvumirwa kugadzira muvharo imwe neimwe inoderera, mari yacho ichaita chikamu chakakosha zvikuru chemari yemugodhi.
Iyo migodhi ecosystem
Hardware
Vashandisi vakashandisa mhando dzakasiyana dzehardware nekufamba kwenguva kuchera zvidhinha. Hardware yakatarwa uye maitiro ekuita anotsanangurwa paneMining Hardware Kuenzanisapeji.
CPU Mining
Early Bitcoin client versions dzakabvumira vashandisi kushandisa maCPU avo kumugodhi. Kuuya kwemigodhi yeGPU kwakaita kuti kucherwa kweCPU kusava nehungwaru mune zvemari sezvo hashrate yemambure yakawedzera kusvika padanho rekuti huwandu hwe bitcoins inogadzirwa neCPU migodhi yakadzikira pane mutengo wesimba rekushandisa CPU. Sarudzo yacho saka yakabviswa kubva kune yakakosha Bitcoin mutengi mushandisi interface.
GPU Mining
GPU Mining inokurumidza uye inoshanda zvakanyanya kupfuura CPU migodhi. Ona chinyorwa chikuru:Nei GPU migodhi inokurumidza kupfuura CPU. Yakasiyana-siyana yakakurumbirazvicherwa zvemigodhizvakanyorwa.
FPGA Mining
FPGA migodhi inzira inoshanda uye inokurumidza kumugodhi, inofananidzwa neyemigodhi yeGPU uye inokunda zvakanyanya CPU mugodhi. MaFPGAs anowanzo shandisa mashoma mashoma emagetsi ane akakwira hashi ratings, achiita kuti awedzere kushanda uye anoshanda kupfuura mugodhi weGPU. MaonaMining Hardware KuenzanisayeFPGA Hardware yakatarwa uye manhamba.
ASIC Mining
An application-specific integrated circuit, kanaASIC, microchip yakagadzirwa uye inogadzirwa nechinangwa chaicho. ASICs dzakagadzirirwa Bitcoin migodhi dzakatanga kusunungurwa muna 2013. Nokuda kwehuwandu hwesimba ravanodya, ivo vanokurumidza zvikuru kudarika matekinoroji ese apfuura uye vatove vatoita kuti GPU migodhi ine huchenjeri mune zvemari mune dzimwe nyika uye setups.
Migodhi mabasa
Migodhi makondirakitikupa mabasa emigodhi nekuita kwakatsanangurwa nekondirakiti. Vanogona, semuenzaniso, kuhaya imwe nhanho yekukwanisa kuchera pamutengo wakatarwa kwenguva yakati.
Madziva
Sezvo vacheri vemigodhi vakawanda vaikwikwidzana kuwana zvidhinha zvishoma, vanhu vakaona kuti vakanga vachishanda kwemwedzi yakawanda vasina kuwana bhuroko uye kuwana mubairo wekuedza kwavo kuchera. Izvi zvakaita kuti kucherwa kuve chinhu chekubhejera. Kugadzirisa kusawirirana kwemari yavanowana vashandi vemumigodhi vakatanga kuzvirongamadzivakuitira kuti vagovane mibayiro yakaenzana. Ona Pooled mining uyeKuenzanisa kwemadziva emigodhi.
Nhoroondo
Bitcoin's public ledger (iyo 'block chain') yakatangwa muna Ndira 3, 2009 na18:15 UTC pamwe naSatoshi Nakamoto. Yekutanga block inozivikanwa segenesis block.Yekutanga kutengeserana kwakanyorwa mubhuroko rekutanga yaive kutengeserana kumwe chete kuripa mubairo we50 itsva bitcoins kumusiki wayo.
Nguva yekutumira: Zvita-15-2022
