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Hordhac

Sida dunidu u noqoto mid dhijitaal ah oo sii kordheysa, cryptocurrency waa tallaabada xigta ee dabiiciga ah ee horumarka lacagta. Pi waa lacagta dhijitaalka ah ee ugu horreysa ee dadka maalinlaha ah, oo ka dhigan tallaabo weyn oo horay loo qaaday qaadashada cryptocurrency adduunka oo dhan.

Himiladayada: Dhis cryptocurrency iyo qandaraasyada smart madal ay sugeen oo ay maamulaan dadka maalin kasta.

Aragtideena: Dhis suuqa suuqa ugu wada jira aduunka, kaas oo uu ka shidaal qaadanayo Pi, oo ah cryptocurrency ugu isticmaalka badan aduunka

AFEEF akhristayaasha horumarsan: Sababtoo ah hadafka Pi waa inuu ahaado mid loo dhan yahay sida ugu macquulsan, waxaan dooneynaa inaan ka faa'iidaysano fursadan si aan u soo bandhigno kuwa cusub ee blockchain godka bakaylaha 🙂

Hordhac: Waa maxay sababta lacagta loo yaqaan 'cryptocurrencies' ay muhiim u tahay

Hadda, wax kala beddelashada maaliyadeed ee maalinlaha ah waxay ku tiirsan tahay qolo saddexaad oo la aamino si ay u ilaaliso diiwaanka wax kala iibsiga. Tusaale ahaan, marka aad wax kala beddesho bangiga, nidaamka bangigu waxa uu hayaa diiwaan & dammaanad qaadka in wax kala iibsiga uu yahay mid ammaan ah oo la isku halayn karo. Sidoo kale, marka Cindy ay ku wareejiso $5 Steve iyada oo adeegsanaysa PayPal, PayPal waxa ay haysaa rikoor dhexe oo ah $5 dollars oo laga jaray koontada Cindy iyo $5 oo lagu tiriyo Steve's. Dhexdhexaadiyeyaasha sida bangiyada, PayPal, iyo xubnaha kale ee nidaamka dhaqaale ee hadda jira waxay door muhiim ah ka ciyaaraan nidaaminta dhaqdhaqaaqa maaliyadeed ee adduunka.

Si kastaba ha ahaatee, doorka dhexdhexaadiyeyaashan la aamini karo ayaa sidoo kale leh xaddidaadyo:

1. Qabsashada aan cadaalad ahayn. Dhexdhexaadiyeyaashani waxay ururiyaan balaayiin doolar oo hanti abuur ah (PayPal suuqa ugu sarreeya waa ~ $ 130B), laakiin ku dhawaad ​​​​waxba u dhaafin hantidooda.macaamiisha- dadka maalin walba jooga dhulka, kuwaas oo lacagtoodu ay kaxeyso qayb macno leh oo dhaqaalaha adduunka ah. Dad badan ayaa dib u dhacaya.
2. Kharashyada. Bangiyada iyo shirkaduhu waxay ka qaadaan kharashyo badan fududaynta wax kala iibsiga. Kharashyadani waxay inta badan si aan loo siman ahayn u saameeya dadka dakhligoodu hooseeyo ee haysta beddelka ugu yar.
3. Faafreebka. Haddii dhexdhexaadiye gaar ah oo lagu kalsoon yahay uu go'aansado inaadan awoodin inaad dhaqaajiso lacagtaada, waxay xannibi kartaa dhaqdhaqaaqa lacagtaada.
4. La ogolyahay. Dhexdhexaadiyaha la aamini karo wuxuu u adeegaa sidii irid ilaaliye kaasoo si sabab la'aan ah uga hortagi kara qof kasta inuu ka mid noqdo shabakada.
5. Magac been abuur ah. Waqtiga ay arrinta sirnimadu yeelanayso degdeg badan, kuwan albaabbada leh ee xoogga leh waxay si lama filaan ah u soo bandhigi karaan - ama kugu qasbi karaan inaad shaaciso - macluumaad maaliyadeed oo badan oo adiga kugu saabsan oo ka badan inta aad rabto.
   

Bitcoin's "nidaamka lacag-caasheedka elegtarooniga ah ee fac-ilaa-fac", oo uu bilaabay 2009-kii oo uu sameeyay barnaamij-sameeyaha (ama koox) Satoshi Nakamoto, waxay ahayd daqiiqad biyo-dhac ah oo loogu talagalay xorriyadda lacagta. Markii ugu horreysay taariikhda, dadku waxay si ammaan ah u beddelan karaan qiimaha, iyaga oo aan u baahnayn cid saddexaad ama dhexdhexaadiye la aamini karo. Ku-bixinta Bitcoin waxay ka dhigan tahay in dadka sida Steve iyo Cindy ay si toos ah isu bixin karaan, iyagoo ka gudbaya khidmadaha hay'adaha, xannibaadaha iyo faragelinta. Bitcoin runtii waxay ahayd lacag aan lahayn xuduud, awood iyo isku xidhid dhaqaale cusub oo caalami ah.

Hordhac Warqadaha La Qaybiyay

Seeraar waxay ku gaadhay guushan taariikhiga ah iyadoo adeegsatayqaybsandiiwaanka. Inkasta oo nidaamka maaliyadeed ee hadda jira uu ku tiirsan yahay rikoorka dhexe ee dhaqanka ee runta, rikoorka Bitcoin waxaa ilaaliya bulshada qaybsan ee "xaqiijiyeyaasha," kuwaas oo helaya oo cusbooneysiinaya buug-gacmeedka dadweynaha. Bal qiyaas borotokoolka Bitcoin inuu yahay "Google Sheet" caalami ah oo la wadaago oo ka kooban diiwaanka wax kala iibsiga, ansaxiyay oo ay ilaalisay bulshadan la qaybiyay.

Horumarka Bitcoin (iyo tiknoolijiyada guud ee blockchain) waa in, inkasta oo diiwaanka ay hayaan bulsho, tignoolajiyadu waxay u suurtagelisaa inay had iyo jeer gaaraan heshiis ku saabsan macaamilada runta ah, hubinta in khiyaameeyayaashu aysan qori karin macaamil ganacsi been ah ama aysan dhaafin nidaamka. Horumarintan tignoolajiyada ahi waxa ay ogolanaysaa in meesha laga saaro dhexdhexaadiyaha dhexe, iyada oo aan waxba loo dhimayn amniga maaliyadeed ee wax kala iibsiga.

Faa'iidooyinka buugaagta la qaybiyey

Marka laga soo tago maamul-daadejinta, bitcoin, ama cryptocurrencies guud ahaan, la wadaag dhowr hanti oo wanaagsan oo lacag ka dhigaya mid caqli badan oo ammaan ah, inkastoo cryptocurrencies kala duwan laga yaabo inay ka xoog badan yihiin hantida qaar iyo kuwa kale oo daciif ah, oo ku salaysan fulinta kala duwan ee borotokoolkooda. Lacagta loo yaqaan 'Cryptocurrencies' waxaa lagu hayaa boorsooyin qarsoodi ah oo lagu aqoonsaday ciwaanka si guud loo heli karo, waxaana lagu xafidaa erayga sirta ah ee si gaar ah u xooggan, oo loo yaqaan furaha gaarka ah. Furahan gaarka ah wuxuu si qarsoodi ah u calaamadiyaa wax kala iibsiga waana wax aan macquul aheyn in la abuuro saxiixyo been abuur ah. Tani waxay bixisaaamnigaiyoaan la qabsan karin. Si ka duwan xisaabaadka bangiyada dhaqameed ee ay la wareegi karaan mas'uuliyiinta dawladda, cryptocurrency-ka ee boorsadaada waligiis ma qaadi karo qofna la'aanteed furahaaga gaarka ah. Cryptocurrencies waafaafreeb u adkaystasababtoo ah dabeecadda baahsanaanta sababtoo ah qof kastaa wuxuu u soo gudbin karaa macaamil ganacsi kasta oo ku jira shabakada si loo duubo loona xaqiijiyo. Wax kala iibsiga Cryptocurrency waaaan la beddeli karinsababtoo ah block kasta oo macaamil ganacsi ah wuxuu u taagan yahay caddaynta cryptographic (xash) ee dhammaan baloogyadii hore ee jiray ka hor. Mar haddii qof kuu soo diro lacag, dib kuguma xadi karaan lacagtoodii (tusaale, jeegag boob ah oo lagu sameeyay blockchain ma jiro). Qaar ka mid ah lacagaha loo yaqaan 'cryptocurrencies' ayaa xitaa taageeri karamacaamilka atomiga."Qandaraasyada casriga ah" ee lagu dhisay korka lacagahan loo yaqaan 'cryptocurrencies' kuma tiirsana oo kaliya sharciga fulinta, laakiin si toos ah ayaa loo hirgeliyaa iyada oo loo marayo code si guud loo xisaabin karo, taas oo ka dhigaysa iyaga.aamin la'aanwaxaana suurtogal ah in laga takhaluso dhexdhexaadiyeyaasha ganacsiyo badan, tusaale ahaan Escrow for estate.

Hubinta buugaagta la qaybiyay (macdanta)

Mid ka mid ah caqabadaha sii wadida diiwaanka la qaybiyay ee wax kala iibsiga waa amniga - gaar ahaan, sida loo helo buug furan oo la daabaci karo iyadoo laga hortagayo dhaqdhaqaaqa khiyaanada ah. Si wax looga qabto caqabadan, Bitcoin waxay soo bandhigtay hannaan cusub oo la yiraahdo Mining (iyadoo la adeegsanayo algorithm la isku raacsan yahay "Caddaynta Shaqada") si loo go'aamiyo cidda "la aamini karo" si loo cusbooneysiiyo diiwaanka la wadaago ee macaamil ganacsi.

Waxaad u malayn kartaa macdanta sida nooc ka mid ah ciyaaraha dhaqaalaha oo ku qasbaya "Validators" inay caddeeyaan mudnaantooda marka ay isku dayayaan inay ku daraan macaamil ganacsiyo diiwaanka. Si aad ugu qalanto, ansaxiyeyaashu waa inay xalliyaan xujooyinka xisaabinta ee isku dhafan. Xaqiijiyaha marka hore xaliya halxiraalaha waxa lagu abaalmariyaa in loo ogolaado inuu dhejiyo block ugu dambeeyay ee wax kala iibsiga. Soo dhejinta block-kii ugu dambeeyay ee wax kala iibsiga waxa ay u ogolaanaysaa Saxeexayaasha in ay “mine” ajar ka helaan – hadda 12.5 bitcoin (ama ~$40,000 wakhtiga qorista).

This process is very secure, but it demands enormous computing power and energy consumption as users essentially “burn money” to solve the computational puzzle that earns them more Bitcoin. The burn-to-reward ratio is so punitive that it is always in Validators’ self-interest to post honest transactions to the Bitcoin record.

Problem: Centralization of power and money put 1st Generation Cryptocurrencies out of reach

In the early days of Bitcoin, when only a few people were working to validate transactions and mining the first blocks, anyone could earn 50 BTC by simply running Bitcoin mining software on their personal computer. As the currency began to gain in popularity, clever miners realized that they could earn more if they had more than one computer working to mine.

As Bitcoin continued to increase in value, entire companies began to spring up to mine. These companies developed specialized chips (“ASICs”) and constructed huge farms of servers using these ASIC chips to mine Bitcoin. The emergence of these enormous mining corporations, known drove the Bitcoin Gold Rush, making it very difficult for everyday people to contribute to the network and get rewarded. Their efforts also began consuming increasingly large amounts of computing energy, contributing to mounting environmental issues around the world.

Fududeynta macdanta Seeraar iyo kororka xiga ee beeraha macdanta Bitcoin ayaa si dhakhso ah u soo saaray xarun weyn oo awood wax soo saar ah iyo hantida shabakadda Seeraar. Si loo bixiyo macnaha qaar ka mid ah, 87% dhammaan Bitcoins hadda waxaa iska leh 1% shabakadooda, qaar badan oo ka mid ah qadaadiicdan ayaa ahaa kuwo bilaash ah maalmihii hore. Tusaale kale, Bitmain, mid ka mid ah hawlaha macdanta ugu weyn ee Bitcoin ayaa kasbadaybalaayiin dakhli iyo faa'iido.

Dhexdhexaadinta awooda shabakada Bitcoin waxay ka dhigtaa mid aad u adag oo qaali u ah qofka caadiga ah. Haddii aad rabto inaad hesho Bitcoin, fursadahaaga ugu fudud waa inaad:

1. Aniga qudhayda ayaa leh. Kaliya xidh qalabka gaarka ah (halkanriig ku yaal Amazon, haddii aad xiisaynayso!) oo aad magaalada. Kaliya ogow maadaama aad la tartami doonto beero adeegayaal badan oo adduunka oo dhan ah, adigoo isticmaalaya tamar aad u badan sida waddanka Switzerland, ma awoodi doontid inaad wax badan macdan sameyso.
2. Ku iibso Bitcoin beddelaad. Maanta, waxaad ku iibsan kartaa Bitcoin qiimo halbeeg ah $3,500 / qadaadiic waqtiga qorista (xusuusnow: waxaad iibsan kartaa qaddar jajab ah Seeraar! waa mid kacsan.
   

Bitcoin ayaa ahayd tii ugu horeysay ee muujisa sida cryptocurrency ay u carqaladayn karto qaabka maaliyadeed ee hadda jira, taas oo dadka siinaya awood ay ku sameeyaan macaamil ganacsi iyaga oo aan haysan cid saddexaad oo jidka ah. Korodhka xorriyadda, dabacsanaanta, iyo sirnimada ayaa sii wadi doonta socodka lama huraanka ah ee loo maro lacagaha dhijitaalka ah oo ah caado cusub. Inkasta oo faa'iidooyinkeeda, Bitcoin's (laga yaabo in aan loogu talagelin) ee lacagta iyo awoodda waxay soo bandhigaysaa caqabad macno leh oo ku wajahan korsashada guud. Maadaama kooxda xudunta u ah Pi ay sameeyeen cilmi-baaris si ay isugu dayaan inay fahmaan sababta ay dadku uga caga jiidayaan inay galaan booska cryptocurrency. Dadku waxay si joogto ah u daliishadeen khatarta maalgashiga/macdanta inay tahay caqabad fure u ah gelitaanka.

Xalka: Pi - Awood u siinta macdanta taleefoonnada gacanta

Ka dib markii la aqoonsaday caqabadahan muhiimka ah ee korsashada, Kooxda Pi Core waxay dejiyeen qaab u oggolaanaya dadka maalin kasta inay miinooyin ku helaan (ama ay kasbadaan abaal-marinnada cryptocurrency ee ansaxinta macaamil ganacsi ee diiwaannada la qaybiyay). Dib-u-cusboonaysiin ahaan, mid ka mid ah caqabadaha ugu waaweyn ee ka dhasha ilaalinta diiwaanka la qaybiyey ee wax kala iibsiga ayaa ah hubinta in dib-u-cusboonaysiinta diiwaankan furan aanu ahayn mid been abuur ah. Iyadoo habka Bitcoin ee cusboonaysiinta rikoorkiisa la xaqiijiyay (tamar gubanaya / lacagta si loo caddeeyo kalsoonida), maaha isticmaale (ama meeraha!) saaxiibtinimo. Pi, waxaan u soo bandhignay shuruudaha naqshadeynta dheeriga ah ee ku shaqeynta algorithm la isku raacsan yahay oo sidoo kale noqon lahaa mid saaxiibtinimo aad u wanaagsan oo awood u siinaya macdanta kombayutarada gaarka ah iyo taleefannada gacanta.

Marka la is barbar dhigo algorithms-ka heshiska ee jira (habka diiwaan galiya macaamil ganacsi ee ledgeg qaybsan), borotokoolka Stellar Consensus Protocol wuxuu u soo baxayaa inuu yahay musharaxa hogaaminaya si uu u suurtageliyo isticmaale-saaxiibtinimo, moobilka-koowaad macdanta.Hab-maamuuska Consensus Protocol(SCP) waxaa naqshadeeyay David Mazières oo ah borofisar ku takhasusay Sayniska Kombuyuutarka Stanford oo sidoo kale ka shaqeeya saynisyahanka SareAasaaska Horumarinta Stellar. SCP waxay isticmaashaa hab cusub oo loo yaqaan Federated Byzantine Agreements si loo hubiyo in cusboonaysiinta buug-gacmeedka la qaybiyey ay yihiin kuwo sax ah oo la aamini karo. SCP waxa kale oo la geeyaa si ku meel gaadh ah iyada oo loo marayo blockchain-ka Stellar kaas oo shaqaynayey ilaa hadda2015.

Hordhac la fududeeyay ee algorithms la isku raacsan yahay

Kahor intaadan u boodin soo bandhigida algorithmamka isku raacsanaanta Pi, waxay kaa caawinaysaa inaad hesho sharaxaad fudud waxa algorithm la isku raacsan yahay u qabto blockchain iyo noocyada algorithms la isku raacsan yahay ee maanta borotokoolka blockchain guud ahaan isticmaalo, tusaale Bitcoin iyo SCP. Qaybtan waxay si cad u qoran tahay si xad dhaaf ah si loo caddeeyo, mana aha mid dhammaystiran. Si aad u hesho saxsanaan sare, eeg qaybtaLa qabsiga SCPHoos ka akhri oo akhri warqadda borotokoolka la isku raacsan yahay.

Blockchain waa nidaam qaybsan oo u dulqaadan kara khaladka kaas oo ujeedadiisu tahay in gebi ahaanba la dalbado liiska blocks of macaamil ganacsi. Nidaamyada loo qaybiyo khaladaadka u dulqaadan kara waa aag cilmiga kumbuyuutarka oo la bartay tobanaan sano. Waxaa loogu yeeraa nidaamyada loo qaybiyey sababtoo ah ma haystaan ​​server dhexe laakiin taa beddelkeeda waxay ka kooban yihiin liiska kombiyuutarada oo baahsan (loo yaqaannoodhadhkaamafacooda) oo u baahan in la isku waafaqo waxa ku jira iyo guud ahaan habaynta baloogyada. Waxa kale oo loogu yeeraa cillad-u-dulqaadasho sababtoo ah waxay u dulqaadan karaan heer go'an oo ah qanjidhada cilladaysan ee nidaamka (tusaale ilaa 33% ee qanjidhada ayaa noqon kara cilad guud ahaanna si caadi ah ayuu u shaqaynayaa).

Waxaa jira laba qaybood oo ballaaran oo algorithms la isku raacsan yahay: Kuwa doorta noode sida hoggaamiyaha soo saaraya block soo socda, iyo kuwa aan jirin hoggaamiye cad, laakiin dhammaan qanjidhada waxay ku yimaadaan is-afgarad ah waxa block soo socda uu yahay ka dib marka la is dhaafsado codadka isu diraya fariimaha kombayutarka midba midka kale. (Si adag u hadalka jumlada u dambaysa waxay ka kooban tahay khaladaad badan, laakiin waxay naga caawinaysaa inaan sharaxno istaroogga ballaaran.)

Seeraar waxay isticmaashaa nooca ugu horreeya ee algorithm-ka la isku raacsan yahay: Dhammaan qanjidhada bitcoin waxay ku tartamayaan midba midka kale si loo xalliyo halxiraalaha cryptographic. Sababtoo ah xalka waxaa loo helaa si aan kala sooc lahayn, asal ahaan udubka xalka marka hore, si nasiib ah, ayaa loo doortaa hogaamiyaha wareega kaas oo soo saara block soo socda. Algorithm-kan waxaa loo yaqaan "Caddaynta shaqada" waxayna keentaa isticmaalka tamar badan.

Hordhac la fududeeyay ee borotokoolka Consensus ee Stellar

Pi waxay isticmaashaa nooca kale ee algorithms-ka la isku raacsan yahay wuxuuna ku salaysan yahay Hab-maamuuska Oggolaanshaha Stellar (SCP) iyo algorithm loo yaqaan Heshiiska Byzantine Federated (FBA). Algorithms-yada noocan oo kale ah ma laha qashinka tamarta laakiin waxay u baahan yihiin in la is dhaafsado fariimo shabakadeed badan si ay noodu u yimaaddaan "lagu raacsan yahay" waxa xannibaadda xigta ay tahay. Nod kastaa wuxuu si madax banaan u go'aamin karaa in wax kala iibsiga uu sax yahay iyo in kale, tusaale awooda samaynta ku meel gaadhka iyo kharashka labanlaabka ah, ee ku salaysan saxeexa cryptographic iyo taariikhda wax kala iibsiga. Si kastaba ha ahaatee, shabakada kombiyuutarada si ay ugu heshiiyaan macaamil ganacsi oo lagu duubo block iyo sida ay u kala horreeyaan wax kala iibsiga iyo blocks, waxay u baahan yihiin inay midba midka kale fariin u diraan oo ay yeeshaan wareegyo badan oo codbixin ah si ay u yimaadaan heshiis. Dareen ahaan, fariimaha noocan oo kale ah ee ka imanaya kombiyuutarada kala duwan ee shabakadda ee ku saabsan xannibaadda xigta ayaa u ekaan doonta kuwan soo socda: "Isoo jeedinDhammaanteen waxaan u codeyneynaa in block A uu ku xigo"; “Icodaynsi block A uu u noqdo block soo socda”; “Ixaqiijin that the majority of the nodes I trust also voted for block A”, from which the consensus algorithm enables this node to conclude that “A is the next block; and there could be no block other than A as the next block”;  Even though the above voting steps seem a lot, the internet is adequately fast and these messages are lightweight, thus such consensus algorithms are more lightweight than Bitcoin’s proof of work. One major representative of such algorithms is called Byzantine Fault Tolerance (BFT). Several of the top blockchains today are based on variants of BFT, such as NEO and Ripple.

One major criticism of BFT is that it has a centralization point: because voting is involved, the set of nodes participating in the voting “quorum” are centrally determined by the creator of the system in its beginning. The contribution of FBA is that, instead of having one centrally determined quorum, each node sets their own “quorum slices”, which will in turn form different quorums. New nodes can join the network in a decentralized way: they declare the nodes that they trust and convince other nodes to trust them, but they don’t have to convince any central authority.

SCP waa hal ilbiriqsi ee FBA. Halkii tamarta guban lahayd sida caddaynta Bitcoin ee algorithm isku waafaqsanaanta shaqada, noodhadhka SCP waxay sugaan rikoorka la wadaago iyagoo u caddaynaya noodaha kale ee shabakadda inay yihiin kuwo la aamini karo. Node kasta oo shabakada ka mid ah wuxuu dhisaa jeex kooram ah, oo ka kooban qanjidhada kale ee shabakada oo ay u arkaan in lagu kalsoonaan karo. Kooramku waxa la sameeyay iyadoo lagu salaynayo tirada kooramka xubnaheeda, iyo ansaxiyuhu wuxuu aqbali doonaa oo kaliya macaamil ganacsiyo cusub haddii iyo kaliya haddii qayb ka mid ah kooramyadooda ay aqbalaan macaamilka. Sida ansaxiyeyaasha shabakada oo dhan ay dhistaan ​​kooramkooda, kooramyadani waxay caawiyaan noodhadhka si loo gaadho heshiis la xidhiidha wax kala iibsiga oo damaanad qaadaya amniga. Waxaad wax badan ka baran kartaa borotokoolka Consensus Protocol adoo hubinaya tankooban farsamo ee SCP.

La qabsiga Pi ee Hab-raaca Oggolaanshaha Stellar (SCP)

Algorithmamka is-oggolaanshaha ee Pi wuxuu ku dhismaa xagga sare ee SCP. SCP ayaa si rasmi ah loo xaqiijiyayMazieres 2015] waxaana hadda laga hirgeliyaa gudaha Shabakadda Stellar. Si ka duwan sida Shabakadda Stellar ee ka kooban inta badan shirkadaha iyo machadyada (tusaale, IBM) sida qanjidhada, Pi waxa uu damacsan yahay in uu u oggolaado aaladaha shakhsiyaadka inay wax ku biiriyaan heerka borotokoolka oo ay helaan abaalmarin, oo ay ku jiraan taleefannada gacanta, laptops iyo kombuyuutarrada. Hoos waxaa ku yaal horudhac ku saabsan sida Pi ugu dabaqo SCP si ay u suurtageliso macdanta shakhsiyaadka.

Waxaa jira afar door oo isticmaalayaasha Pi ay ciyaari karaan, sida macdanta Pi. Kuwaas oo kala ah:

• Horjooge. Isticmaale abka mobaylka Pi kaas oo si fudud u xaqiijinaya inaysan ahayn "robot" maalin kasta. Isticmaalahani waxa uu xaqiijiyaa joogitaankooda mar kasta oo ay soo galaan abka. Waxa kale oo ay furi karaan abka si ay u codsadaan wax kala iibsiga (tusaale wax ku bixi Pioneer kale)
• Wax ku darsaday. Isticmaalaha abka mobaylka ee Pi kaas oo wax ku darsanaya isagoo siinaya liiska hormoodka uu yaqaan ama ay aaminsan yihiin. Isku soo wada duuboo, wax ku darsadayaasha Pi ayaa dhisi doona garaaf aaminaad caalami ah.
• Safiirka. Isticmaale abka mobaylka Pi kaas oo soo bandhigaya isticmaalayaasha kale ee shabakada Pi.
• Node. Isticmaale hormuud u ah, wax ku biiriye isticmaalaya abka mobaylka Pi, oo sidoo kale ku shaqaynaya barnaamijka Pi node kombayutarkooda ama kumbuyuutarka laptop-ka. Software-ka Pi node waa software-ka socodsiiya algorithmamka SCP ee xudunta u ah, iyadoo la tixgalinayo macluumaadka garaafyada aaminaadda ee ay bixiyeen wax-ku-dariyeyaasha.

Isticmaaluhu wuxuu ciyaari karaa in ka badan mid ka mid ah doorarka kore. Dhammaan doorarka waa lagama maarmaan, sidaas darteed dhammaan doorarka waxaa lagu abaalmariyay Pi cusub maalin kasta ilaa iyo inta ay ka qaybqaateen oo ay wax ku biiriyeen maalintaas la bixiyay. Qeexida dabacsan ee "macdan qodista" ahaanshaha isticmaale hela lacag cusub oo la soo saaray abaal marinta tabarucaadka, dhammaan afarta door waxaa loo arkaa inay yihiin macdanta Pi. Waxaan u qeexnay "macdan qodista" si ka ballaaran macnaheeda dhaqameed ee la mid ah fulinta caddaynta algorithm shaqo la isku raacsan yahay sida Bitcoin ama Ethereum.

Ugu horreyntii, waxaan u baahannahay inaan xoogga saarno in barnaamijka Pi Node aan weli la sii deyn. Markaa qaybtan waxa loo soo bandhigay wax badan oo qaab dhismeed ahaan ah iyo codsi ahaan in laga codsado faallooyinka bulshada farsamada. Software-kani waxa uu si buuxda u ahaan doonaa il furan waxa kale oo ay si weyn ugu xidhnaan doontaa stellar-core kaas oo sidoo kale ah software il furan, la heli karohalkan. Tani waxay ka dhigan tahay in qof kasta oo bulshada ka mid ahi uu awoodi doono inuu akhriyo, faallo ka bixiyo oo soo jeediyo horumarin ku saabsan. Hoos waxaa ah Pi uu soo jeediyay isbeddelada SCP si loo suurtageliyo macdanta qalabyada gaarka ah.

Nodes

Si loo akhriyo, waxaan ku qeexnaa sida anoodhka si sax ah ugu xidhansi ay u noqoto waxa warqada SCP ku tilmaamtay annoodh dhawrsan. Sidoo kale, si loo akhriyo, waxaan ku qeexnaa sidanetwork Pi ugu weynsi ay u noqdaan set of dhammaan noodes dhawrsan ee shabakadda Pi. Hawsha ugu muhiimsan ee Node kasta waa in loo habeeyo si loogu xiro si sax ah shabakadda Pi ee ugu weyn. Dareen ahaan, noodhka si khalad ah loogu xidhay shabakadda ugu weyn waxay la mid tahay noodhka Seeraar oo aan lagu xidhin shabakadda bitcoin ee ugu weyn.

Marka la eego shuruudaha SCP, noodku inuu si sax ah ugu xidhmo waxay ka dhigan tahay in noodhkani waa inuu doorto "jeex-jeexa kooramka" sida dhammaan kooramyada ka soo baxa ee ay ku jiraan noodhkan ay isku xidhaan kooramyada shabakada hadda jira. Si sax ah, noode v_n+1waxay si sax ah ugu xidhan tahay shabakad weyn N of n oo horeba si sax ah ugu xidhan noodhadhka (v₁, v₂, …, v_n) haddii nidaamka natiijada N' ee n+1 nood (v₁, v₂, …, v_n+1) ku raaxaystaa isgoysyada kooramka. Si kale haddii loo dhigo, N' wuxuu ku raaxaystaa isgoysyada kooramka haddii mid ka mid ah laba ka mid ah kooramka ay wadaagaan nood. - yacni, dhammaan kooramka U₁iyo U₂, U₁∩U₂≠ ∅.

Wax ku darsiga ugu weyn ee Pi ee ku biirinta heshiiska Stellar ee jira waa in ay soo bandhigto fikradda garaafka kalsoonida ee ay bixiso Pi Contributors sida macluumaadka ay isticmaali karaan qanjidhada Pi marka ay dejinayaan qaabayntooda si ay ugu xidhmaan shabakadda Pi ee ugu weyn. .

Marka la dooranayo jeexjeexyada kooramkooda, Nodes-yadani waa inay tixgeliyaan garaafka kalsoonida ee ay bixiyaan ka qaybqaatayaasha, oo ay ku jirto goobabada amniga. Si aan u caawino go'aankan, waxaanu ku talo jirnaa inaanu bixino sooftiweerka falanqaynta garaafyada caawinta si aanu u caawino isticmaalayaasha ku shaqeeya Nodes si ay u gaadhaan go'aamo xog ogaal ah intii suurtogal ah. Soosaarka maalinlaha ah ee software-kan waxaa ku jiri doona:

• liiska qanjirada oo lagu amray in ay ka fog yihiin noodhka hadda ee garaafka kalsoonida; liiska qanjidhada ku salaysan abogga sarefalanqaynta noodes ee garaafka kalsoonida
• Liiska noodyada ay bulshadu sheegtay inay khalad tahay si kastaba ha ahaatee liiska noodyada cusub ee doonaya inay ku biiraan shabakada
• liiska maqaalladii ugu dambeeyay ee ka soo baxa shabakadda ee ereyga muhiimka ah "akhlaaqdarada Pi nodes" iyo ereyada muhiimka ah ee kale ee la xiriira; matalaad muuqaal ah oo Nodes ah oo ka kooban shabakadda Pi oo la mid ah waxa lagu muujiyeyStellarBeat kii kormeeraha[isha code]
• Kooram sahamiye la mid ahQuorumExplorer.com[isha code]
• qalabka jilitaanka sida kan ku jiraStellarBeat kii kormeerahataasi waxay tusinaysaa saamaynta la filayo ee ka dhalan karta isku xidhka qanjidhadan ee shabakada Pi marka qaabaynta noodhka hadda la beddelo.

Dhibaatada cilmi baarista ee xiisaha leh ee shaqada mustaqbalka ayaa ah in la horumariyo algorithms kuwaas oo tixgelin kara garaafka kalsoonida oo soo jeedin kara nood kasta qaabeynta ugu fiican, ama xitaa u dejiso qaabeyntaas si toos ah. Marka ugu horeysa ee la geeyo Shabakadda Pi, halka isticmaalayaasha ku shaqeeya Nodes ay cusbooneysiin karaan qaabeynta Node-kooda wakhti kasta, waxaa lagu dhiirigelin doonaa inay xaqiijiyaan qaabeyntooda maalin kasta waxaana la weydiin doonaa inay cusbooneysiiyaan haddii ay u arkaan inay ku habboon yihiin.

Isticmaalayaasha abka mobilada

Marka Pioneer u baahan yahay inuu xaqiijiyo in wax kala iibsi la fuliyay (tusaale inay heleen Pi) waxay furaan abka mobaylka. Halkaa marka ay marayso, abka moobilku waxa uu ku xidhaa hal ama in ka badan Nodes si uu u waydiiyo in wax kala iibsiga lagu duubay buugaag iyo waliba si uu u helo nambarkii ugu dambeeyay ee block iyo qiimaha xashiishka ee balooggaas. Hadii Pioneer-kaas uu sidoo kale wado Node abka moobilka waxa uu ku xidhaa noodka Pioneer. Haddii Pioneer-ku aanu ku shaqaynayn noodhka, markaas abka waxa uu ku xidhaa noodhyo badan oo uu ka gudbo hubi macluumaadkan. Horjoogayaashu waxay yeelan doonaan karti ay ku doortaan qanjidhada ay rabaan in abka ay ku xidhmaan. Laakin si loogu fududeeyo isticmaalayaasha badankooda, abka waa in uu lahaadaa gogol macquul ah oo nood ah, tusaale ahaan tiro ka mid ah noodyada ugu dhow isticmaalaha iyadoo lagu salaynayo garaafka kalsoonida, oo ay la socoto xulasho aan kala sooc lahayn oo nood ah oo heer sare ah. Waxaan ku waydiinaynaa faallo-celintaada ku saabsan sida hab-nodes-ka caadiga ah ee Hor-joogayaasha mobaylada loo dooranayo.

Abaalmarinta macdanta

A beautiful property of the SCP algorithm is that it is more generic than a blockchain. It coordinates consensus across a distributed system of Nodes. This means that the same core algorithm is not only used every few seconds to record new transactions in new blocks, but also it can be used to periodically run more complex computations. For example, once a week, the stellar network is using it to compute inflation on the stellar network and allocate the newly minted tokens proportionally to all stellar coin holders (Stellar’s coin is called lumens). In a similar manner, the Pi network employs SCP once a day to compute the network-wide new Pi distribution across all Pi miners (pioneers, contributors, ambassadors, nodes) who actively participated in any given day. In other words, Pi mining rewards are computed only once daily and not on every block of the blockchain.

Marka la barbardhigo Seeraar waxay u qoondaysaa abaal-marinnada macdanta ee block kasta oo waxay siinaysaa dhammaan abaal-marinnada macdanta nasiibka u yeeshay inuu awoodo inuu xalliyo hawl aan kala sooc lahayn oo xisaabin ah. Abaalmarintan Bitcoin ee hadda 12.5 Bitcoin (~$40K) waxa la siiyaa hal macdan qodayaal 10kii daqiiqaba. Tani waxay ka dhigeysaa mid aad u adag in qof kasta oo macdan qodayaal ah la siiyo waligiis inuu helo abaalmarin. Xalka taas, macdan qodayaasha bitcoin waxay ku abaabulan yihiin barkadaha macdanta ee dhexe, kuwaas oo dhammaantood gacan ka geysta awoodda wax-qabadka, kordhinta suurtogalnimada helitaanka abaal-marin, iyo ugu dambeyntii wadaagista saami qaybsiga abaalmarintaas. Barkadaha macdanta ma aha oo kaliya dhibcaha dhexe, laakiin sidoo kale hawlwadeenadoodu waxay helayaan dhimis yaraynta qadarka u socda macdanta gaarka ah. Gudaha Pi, loogama baahna barkadaha macdanta, tan iyo hal mar maalintii qof kasta oo wax ku darsaday wuxuu helayaa qaybinta mudnaan leh ee Pi cusub.

Kharashyada wax kala iibsiga

Si la mid ah wax kala iibsiga Bitcoin, khidmadaha waa ikhtiyaari ee shabakadda Pi. Baloog kastaa wuxuu leeyahay xad cayiman oo ah inta macaamil ee lagu dari karo. Marka aysan jirin dib u dhac ku yimid wax kala iibsiga, wax kala iibsiga waxay u muuqdaan kuwo xor ah. Laakiin haddii ay jiraan wax kala beddelasho badan, noodhadhku waxay ku dalbanayaan lacag, iyada oo lacagaha ugu sarreeya ee wax kala iibsiga ay ku yaalliin xagga sare oo soo xulo kaliya macaamilada ugu sarreeya si loogu daro blocks-ka la soo saaray. Tani waxay ka dhigaysaa suuq furan. Dhaqangelinta: Kharashyada waxaa loo qaybiyaa saami qaybsiga Nodes hal mar maalintii. Baloog kasta, khidmadda macaamil kasta waxaa lagu wareejiyaa boorsada ku meel gaarka ah halkaas oo dhamaadka maalinta loo qaybiyo macdanta firfircoon ee maalinta. Jeebkani waxa uu leeyahay fure gaar ah oo aan la garanayn. Wax kala iibsiga gudaha iyo dibedda boorsadaas waxaa ku qasbaya borotokoolka laftiisa iyadoo la raacayo heshiiska dhammaan qanjidhada si la mid ah is-afgaradku wuxuu sidoo kale miisaamaa Pi cusub maalin kasta.

Xaddidyada iyo shaqada mustaqbalka

SCP has been extensively tested for several years as part of the Stellar Network, which at the time of this writing is the ninth largest cryptocurrency in the world. This gives us a quite large degree of confidence in it. One ambition of the Pi project is to scale the number of nodes in the Pi network to be larger than the number of nodes in the Stellar network to allow more everyday users to participate in the core consensus algorithm. Increasing the number of nodes, will inevitably increase the number of network messages that must be exchanged between them. Even though these messages are much smaller than an image or a youtube video, and the Internet today can reliably transfer videos quickly, the number of messages necessary increases with the number of participating nodes, which can become bottleneck to the speed of reaching consensus. This will ultimately slow down the rate, at which new blocks and new transactions are recorded in the network. Thankfully, Stellar is currently much faster than Bitcoin. At the moment, Stellar is calibrated to produce a new block every 3 to 5 seconds, being able to support thousands of transactions per second. By comparison, Bitcoin produces a new block every 10 minutes. Moreover, due to Bitcoin’s lack in the safety guarantee, Bitcoin’s blockchain in rare occasions can be overwritten within the first hour. This means that a user of Bitcoin must wait about 1 hour before they can be sure that a transaction is considered final. SCP guarantees safety, which means after 3-5 seconds one is certain about a transaction. So even with the potential scalability bottleneck,  Pi expects to achieve transaction finality faster than Bitcoin and possibly slower than Stellar, and process more transactions per second than Bitcoin and possibly fewer than Stellar.

Iyadoo miisaanka SCP uu weli yahay mushkilad cilmi-baaris oo furan. Waxaa jira siyaabo badan oo rajo leh oo qofku wax u dedejin karo. Mid ka mid ah xal scalability suurto gal ahbloXroute. BloXroute waxay soo jeedinaysaa shabakad qaybinta blockchain (BDN) oo adeegsata shabakad caalami ah oo adeegayaal ah oo loo habeeyay waxqabadka shabakada. Iyadoo BDN kasta uu si dhexe u maamulo hal urur, waxay bixiyaan dardargelin gudbinta dhexdhexaad ah oo macquul ah. Tusaale ahaan, BDN-yadu waxay kaliya ugu adeegi karaan dhammaan noodhka si cadaalad ah iyada oo aan la takoorin maadaama fariimaha la sirsan yahay. Taas macneheedu waxa weeye BDN ma garanayo meelaha fariimaha laga soo diro, meesha ay tagaan, iyo waxa gudaha ku jira. Sidan Pi nodes waxay yeelan karaan laba waddo oo fariinta gudbinta ah: Mid degdeg ah oo dhex mara BDN, kaas oo la filayo inuu noqdo mid la isku halayn karo inta badan, iyo fariinta asliga ah ee asxaabta isku gudbinta oo si buuxda u baahsan oo la isku halayn karo balse gaabis ah. Fikradda fikraddani waxay si aan caddayn u la mid tahay kaydinta: Cache-gu waa meesha uu kombuyuutarku si degdeg ah u heli karo xogta, xawaaraha celceliska xisaabinta, laakiin lama dammaanad qaadayo inuu mar walba haysto qayb kasta oo macluumaad ah oo loo baahan yahay. Marka kaydku seego, kombuyuutarku waa uu gaabiyaa laakiin masiibo ma dhacdo. Xalka kale waxa uu noqon karaa in la isticmaalo qirasho sugan oo fariimo badan leh ee shabakadaha Peer-to-Peer ee furanNicolosi iyo Mazieres 2004] si loo dedejiyo faafinta fariinta asxaabta dhexdooda.

Tusaalaha Dhaqaalaha Pi: Isku dheelitirka yaraanta iyo Helitaanka

Faa'iidooyinka iyo khasaarooyinka Jiilka 1aad ee Moodooyinka Dhaqaalaha

Mid ka mid ah hal-abuurka Bitcoin ee ugu cajiibsan waa guurkeeda nidaamyada qaybsan ee leh aragtida ciyaarta dhaqaalaha.

Faa'iidooyinka

Qalab go'an

Qaabka dhaqaale ee Bitcoin waa mid fudud.Waxaa jiri doona kaliya 21 milyan oo Bitcoin. Lambarkan waxa lagu dejiyay kood. Iyada oo kaliya 21M ay ku dhex wareegayso 7.5B dadka adduunka oo dhan, ma jirto Bitcoin ku filan oo ay ku wareegto. Yaraantani waa mid ka mid ah darawalada ugu muhiimsan ee qiimaha Bitcoin.

Dhimista Abaalmarinta Block

Nidaamka qaybinta Bitcoin, ee sawirka hoose, ayaa sii xoojinaya dareenkan yaraanta. Abaalmarinta macdanta block ee Seeraar waxay kala badh noqotaa 210,000 baloog kasta (qiyaastii ~ 4 sano kasta.) Maalmihiisii ​​hore, abaalmarinta block Bitcoin waxay ahayd 50 qadaadiic ah. Hadda, abaalmarintu waa 12.5, waxayna sii yaraan doontaa 6.25 qadaadiicda ah Maajo 2020. Hoos u dhaca Bitcoin ee qaybinta qaybinta macnaheedu waa, xitaa marka wacyigelinta lacagtu korto, waxaa jira wax yar oo dhab ahaantii kayga ah.

Qasaarooyinka

Gadgoon Macnaheedu Waa Siman

Qaabka qaybinta Bitcoin ee rogan (dad yar ayaa dakhligoodu badan yahay bilawgii, dad badanina waxay helaan wax ka yar maanta) waa mid ka mid ah ka qaybqaatayaasha aasaasiga ah ee qaybinta aan sinnayn. Iyadoo Bitcoin aad u badan ay gacanta ku hayaan dhowr qof oo hore u korsaday, macdan qodayaasha cusub ayaa "gubaya" tamar badan oo bitcoin yar.

Kaydinta waxay joojisaa Isticmaalka Dhexdhexaadka beddelka

Inkasta oo Seeraar loo sii daayay nidaam lacag caddaan ah oo elektaroonig ah, haddana yaraanta Bitcoin ayaa caqabad ku noqotay yoolka Bitcoin ee u adeegida sarifka dhexe. Yaraanta Bitcoin ayaa keentay in loo arko nooc ka mid ah "dahab dijital ah" ama dukaanka dhijitaalka ah ee qiimaha. Natiijada aragtidan ayaa ah in qaar badan oo haysta Bitcoin aysan dooneynin inay ku bixiyaan Bitcoin kharashyada maalinlaha ah.

Qaabka Dhaqaalaha Pi

Pi, dhanka kale, wuxuu raadiyaa inuu isku dheelitiro inta u dhaxaysa abuurista dareenka yaraanta Pi, isagoo weli hubinaya in xaddi badan uusan ku ururin tiro aad u yar oo gacmo ah. Waxaan rabnaa inaan hubinno isticmaaleyaasheenna inay kasbadaan Pi wax badan markay wax ku biiriyaan shabakadda. Hadafka Pi waa in la dhiso qaab-dhaqaale oo aad u casrisan si loo gaaro loona miisaamo mudnaantan iyadoo la sii hayo dareen ku filan oo ay dadku isticmaalaan.

Shuruudaha naqshadaynta qaabka dhaqaalaha Pi:

• Fudud: Dhis qaab dareen leh oo hufan
• Wax qaybsi cadaalad ah: Sii tiro aad u muhiim ah oo dadweynaha adduunka ah marin u helka Pi
• Yaraanta: Abuur dareen yaraan si aad u ilaaliso qiimaha Pi waqti ka dib
• Kasbashada Meritocratic: Abaalmarinta tabaruca si loo dhiso loona joogteeyo shabakada

Pi – Supply Token

Siyaasadda Siideynta Token

1. Wadarta guud ee saadka = M + R + D
   1. M = wadarta abaal-marinaha macdanta
   2. R = wadarta abaal-marinaha gudbinta
   3. D = wadarta abaal-marinaha horumariyaha
      
2. M = ∫ f(P) dx halka f ay tahay hawl logarithmically hoos u dhaceysa
   1. P = Tirada dadweynaha (tusaale, qofka 1aad ee ku biira, qofka 2aad ee ku biira, iwm.)
      
3. R = r * M
   1. r = heerka gudbinta (50% wadarta ama 25% garsooraha iyo labadaba)
      

4. D = t * (M + R)
5. t = heerka abaalmarinta horumariyaha (25%)

M - Macdanta Sahayda (oo ku salaysan sahayda macdan qodista ee go'an ee la qoday qofkiiba)

Si ka duwan Bitcoin taas oo u abuurtay sahay go'an oo qadaadiic ah dhammaan dadweynaha caalamka, Pi waxay abuurtaa sahay go'an oo Pi ahqof kasta oo ku soo biira shabakadda ilaa 100ka Milyan ee ugu horreeya ee ka qaybgalayaasha.Si kale haddii loo dhigo, qof kasta oo ku soo biiray Shabakadda Pi, qaddar go'an oo Pi ah ayaa horay loo sii diyaariyay. Sahaydan ayaa markaa la sii daayaa inta ay nooshahay xubintaas iyada oo lagu salaynayo heerka hawlgelinta iyo ka qayb qaadashada amniga shabakada. Sahayda waxa lagu sii daayaa iyada oo la isticmaalayo hawl hoos u dhac wayn oo la mid ah Bitcoin's inta uu nool yahay xubinta.

R - Soo gudbinta gudbinta (oo ku salaysan abaalgudka gudbinta go'an ee qof walba la sameeyay iyo dhex-dhexaadiyaha iyo garsooraha b/w la wadaago)

Si lacagtu qiimo u yeelato, waa in si weyn loo qaybiyaa. Si loo dhiiri geliyo yoolkan, hab-maamuuska ayaa sidoo kale soo saara xaddi go'an oo Pi ah oo u adeega sida gunnada gudbinta labadaba tixraacaha iyo garsooraha (ama labada waalid iyo faraca Garsooraha iyo garsooraha labaduba waxay awoodaan inay ku sawiraan barkaddan si ay uga fogaadaan moodooyinka ka faa'iidaysiga ah halkaasoo tixraacayaashu awood u leeyihiin inay "ugaadhsadaan" garsoorayaashooda. dhiirigelinta ka-qaybgalka xubnaha si firfircoon u sugidda shabakadda.

D - Bixinta Abaalmarinta Horumariyaha (Pi dheeraad ah oo loo qoondeeyay in lagu taageero horumarka socda)

Pi waxa ay ku maalgelin doontaa horumarkeeda socda “Abaalmarinta Horumariyaha” oo lagu barbar dhigo qadaadiic kasta oo Pi oo loogu talagalay macdanta iyo tixraacyada. Dhaqan ahaan, borotokoolka cryptocurrency ayaa soo saaray qadar go'an oo sahay ah oo isla markiiba la geliyo khasnada. Sababtoo ah wadarta sahayda Pi waxay kuxirantahay tirada xubnaha shabakada, Pi wuxuu si tartiib tartiib ah u qaddariyaa abaal-marintiisa horumariyaha sida cabirka shabakadu. Horumarka horumarka leh ee abaalmarinta horumariyaha Pi waxaa loola jeedaa in lagu waafajiyo dhiirigelinta ka qaybqaatayaasha Pi iyo caafimaadka guud ee shabakadda.

f waa hawl logarithmically hoos u dhac - xubnaha hore waxay helaan wax badan

Iyadoo Pi uu doonayo inuu ka fogaado xad-dhaafka ah ee hantida, shabakadu waxay sidoo kale raadineysaa inay ku abaalmariso xubnihii hore iyo wax ku biirintooda qayb weyn oo Pi ah. Marka shabakadaha sida Pi ay ku jiraan maalmahoodii hore, waxay u muuqdaan inay bixiyaan adeeg hoose ka qaybgalayaasha. Tusaale ahaan, qiyaas inaad haysato teleefankii ugu horreeyay ee adduunka. Waxay noqon doontaa hal-abuur tignoolajiyadeed oo weyn laakiin aan faa'iido badan lahayn. Si kastaba ha ahaatee, marka dad badan ay helaan telefoon, qof kasta oo haysta taleefoon wuxuu helayaa adeeg badan oo ka baxsan shabakada. Si loo abaalmariyo dadka goor hore u yimaadda shabakadda, abaal-marinnada macdan qodista shakhsiga ah ee Pi iyo abaal-marinaha gudbintu waxay hoos u dhacaysaa tirada dadka shabakadda. Si kale haddii loo dhigo, waxaa jira xad go'an oo Pi ah oo loo qoondeeyay "meel kasta" ee Shabakadda Pi.

Utility: Ku shubista iyo lacag ka samaynta waqtigeena khadka

Maanta, qof kastaa wuxuu ku fadhiyaa kayd la hubo oo kheyraad ah oo aan weli laga faa’iidaysan. Mid kasta oo naga mid ah wuxuu ku qaataa saacado maalintii taleefannadayada. Inta aan ku jirno telefoonadayada, mid kasta oo ka mid ah aragtidayada, dhejintayada ama gujisyadayada waxay abuurtaa faa'iido aan caadi ahayn shirkadaha waaweyn. Pi, waxaan aaminsanahay in dadku ay xaq u leeyihiin inay qabtaan qiimaha laga abuuray kheyraadkooda.

Waxaan wada ognahay in aan wada qabsan karno wax ka badan inta aan keligeen awoodno. Shabakadda maanta, shirkadaha waaweyn sida Google, Amazon, Facebook ayaa awood weyn ku leh macaamiisha gaarka ah. Natiijo ahaan, waxay awoodaan inay qabtaan lionshare ee qiimaha ay abuureen macaamiishu shakhsi ahaaneed ee shabakada. Pi heerka ciyaarta iyadoo u oggolaanaysa xubnaheeda inay mideeyaan agabkooda wadajirka ah si ay u helaan qayb ka mid ah qiimaha ay abuuraan.

Sawirka hoose waa Pi Stack, halkaas oo aan ku aragno fursado rajo gaar ah leh oo lagu caawinayo xubnayaashayada inay qiimeeyaan. Hoosta, waxaan si faahfaahsan u galeynaa mid kasta oo ka mid ah meelahaas.

Soo bandhigida Pi Stack - Sii daynta agabka aan la isticmaalin

Pi Ledger iyo Sawirka Aaminaada La Wadaago - Kalsoonida Kalsoonida ee Guud ahaan Shabakadda

Mid ka mid ah caqabadaha ugu waaweyn ee internetka waa ogaanshaha cidda la aamini karo. Maanta, waxaan ku tiirsanahay nidaamyada qiimeynta bixiyeyaasha sida Amazon, eBay, Yelp, si aan u ogaano cidda aan kula macaamili karno internetka. In kasta oo xaqiiqda ah in anaga, macaamiisha, aan samayno shaqada adag ee qiimeynta iyo dib u eegista asxaabteena, kuwan dhexdhexaadinta internetka waxay qabtaan lionshare ee qiimaha abuuray shaqadan.

Algorithm isku raacsanaanta Pi, ee kor lagu sifeeyay, waxay abuurtaa lakab aaminaad wadani ah kaas oo miisaamaya kalsoonida shabakada iyada oo aan lahayn dhexdhexaadiye. In kasta oo qiimaha goobabada amniga ee shaqsi kaliya ay yar tahay, wadarta guud ee goobaheena amniga shaqsiyeed waxay dhisaan "garaafka kalsoonida" oo caalami ah oo dadka ka caawiya inay fahmaan cidda Shabakadda Pi la aamini karo. Shabakadda Pi Network garaafkeeda kalsoonida caalamiga ah ayaa fududayn doonta macaamil ganacsi oo dhexmara shisheeyaha oo aan si kale suurtogal ahayn. Lacagta asalka ah ee Pi, markeeda, waxay u oggolaanaysaa qof kasta oo gacan ka geysta amniga shabakadda inuu qabsado qayb ka mid ah qiimaha ay ka caawiyeen abuurista.

Goobta Suuqa Feejignaanta Pi - Waxyeelashada Feejignaanta Aan La Faa'iidayn Iyo Waqtiga

Pi waxa ay u ogolaataa xubnaheeda in ay isu geeyaan fiiro gaar ah si ay u abuuraan suuq fiiro gaar ah oo aad uga qiimo badan dareenka shaqsi kasta kaligiis. Codsiga ugu horreeya ee lagu dhisay lakabkan wuxuu noqonayaa aKanaalka warbaahinta bulshada oo ku yarhadda lagu hayo shaashadda guriga ee codsiga. Waxaad ka fikiri kartaaKanaalka warbaahinta bulshada oo ku yarsida Instagram oo leh hal qoraal oo caalami ah markiiba. Horyaalladu waxay ku dadaali karaan Pi si ay u mashquuliyaan dareenka xubnaha kale ee shabakada, iyagoo wadaagaya waxa ku jira (tusaale, qoraal, sawirro, muuqaalo) ama waydiinaya su'aalo doonaya in ay galaan xikmadaha guud ee bulshada. Shabakadda Pi, qof kastaa wuxuu heystaa fursad uu ku noqdo saameyn ama inuu taabto xigmadda dadka. Ilaa hadda, Kooxda Muhiimka ah ee Pi waxay isticmaalaysay kanaalkan si ay u codeeyaan ra'yiga bulshada ee doorashooyinka naqshadaynta ee Pi (tusaale bulshadu waxay u codaysay naqshadda iyo midabada astaanta Pi.) Waxaan ka helnay jawaabo badan oo qiimo leh iyo faallooyin ka yimid bulshada mashruuc. Mid ka mid ah jihada mustaqbalka ee suurtogalka ah ayaa ah in loo furo suuqa dareenka ee Pioneer si uu u isticmaalo Pi si uu u dhajiyo nuxurkooda, iyada oo la ballaarinayo tirada kanaalada lagu hayo Shabakadda Pi.

Marka laga soo tago in ay fiiro gaar ah layeelanayaan asaagooda, Pioneers waxa kale oo laga yaabaa in ay door bidaan in ay la macaamilaan shirkadaha doonaya dareenkooda. Celcelis ahaan Maraykanka ayaa u dhexeeya4,000 iyo 10,000 xayeysiis maalintii. Shirkaduhu waxay u dagaalamaan dareenkayaga waxayna bixiyaan lacag aad u badan. Laakiin annagu, macaamiisha, wax qiimo ah kama helin wax kala beddelashadan. Suuqa dareenka Pi, shirkadaha doonaya inay gaadhaan Pioneers waa inay magdhow siiyaan dhagaystayaashooda Pi. Suuqa xayaysiisyada Pi waxay noqon doontaa mid si adag u gasha oo kaliya waxayna siin doontaa fursad Horudhacyadu inay ka faa'iidaystaan ​​mid ka mid ah kheyraadkooda ugu weyn ee aan la isticmaalin: dareenkooda.

Goobta Suuqa Barter-ka ee Pi - Dhis dukaankaaga Virtual shakhsi ahaaneed

In addition to contributing trust and attention to the Pi Network, we expect Pioneers to be able to contribute their unique skills and services in the future. Pi’s mobile application will also serve as a Point of Sales where Pi’s members can offer their untapped goods and services via a “virtual storefront” to other members of the Pi Network. For example, a member offer up an underutilized room in their apartment for rent to other members on the Pi Network. In addition to real assets, members of the Pi Network will also be able to offer skills and services via their virtual storefronts. For example, a member of the Pi Network could offer their programming or design skills on the Pi marketplace. Overtime, the value of Pi will be supported by a growing basket of goods and services.

Pi’s Decentralized App Store – Lowering The Barrier Of Entry For Creators

Lacagta la wadaago ee Shabakadda Pi Network, garaafka kalsoonida, iyo goobta suuqa ayaa noqon doona ciidda nidaamka deegaanka ee ballaaran ee codsiyada. Maanta, qof kasta oo raba inuu bilaabo codsi wuxuu u baahan yahay inuu kabo kaabayaashiisa farsamada iyo bulshada meel eber ah. Dukaanka daadejinta codsiyada Pi wuxuu u oggolaanayaa horumarinta Dapp inay ka faa'iidaystaan ​​kaabayaasha jira ee Pi iyo sidoo kale ilaha la wadaago ee bulshada iyo isticmaalayaasha. Ganacsatada iyo horumariyayaashu waxay u soo jeedin karaan Dapps cusub bulshada iyaga oo codsanaya marin u helka ilaha la wadaago ee shabakada. Pi sidoo kale waxay ku dhisi doontaa Dappskeeda iyada oo leh xoogaa wada shaqayneed si Dapps ay awood ugu yeeshaan inay tixraacaan xogta, hantida, iyo hababka codsiyada kale ee baahsan.

Maamulka - Cryptocurrency loogu talagalay iyo dadka

Caqabadaha w/ moodooyinka Maamulka Jiilka 1aad

Kalsoonidu waa aasaaska nidaam kasta oo lacageed oo guuleysta. Mid ka mid ah arrimaha ugu muhiimsan ee abuura kalsoonida waadawladnimo, ama habka isbeddelada lagu fuliyo hab-maamuuska waqti ka dib. Inkasta oo ay muhiim tahay, dawladnimadu inta badan waa mid ka mid ahdhinacyada ugu badan ee la iska indho-tiray ee nidaamyada dhaqaalaha crypto.

Shabakadaha jiilka kowaad sida Seeraar ayaa si weyn uga fogaaday hababka maamulka ee rasmiga ah (ama "silsilad-ka-saaran") iyaga oo door bidaya hababka aan rasmiga ahayn (ama "silsiladda ka baxsan") ee ka dhasha isku-darka doorka iyo naqshadaynta dhiirigelinta. Cabbiraadaha intooda badan, hababka maamul ee Bitcoin ayaa ahaa kuwo si fiican u guulaystay, taas oo u oggolaanaysa hab-maamuuska inuu si wayn u koraayo miisaan iyo qiimo tan iyo markii la aasaasay. Si kastaba ha ahaatee, waxaa sidoo kale jiray caqabado. Dhaqaale-dhaqaale ee Seeraar ayaa keentay in awoodda siyaasadeed la uruuriyo. Natiijadu waxay tahay in dadka maalin kasta ay dhexda u galaan dagaalladii burburay ee u dhexeeya dadka haysta Bitcoin. Tusaalooyinka ugu dambeeyay ee caqabadan waxaa ka mid ah kuwa socdadagaalka Bitcoin iyo Bitcoin Cash. Dagaalladan sokeeye waxay ku dhammaan karaan fargeeto meesha ama meesha blockchain. Kuwa haysta calaamada, fargeeto adag waa sicir-barar waxayna khatar gelin karaan qiimaha hantidooda.

Qaabka Maamulka Pi - qorshe laba waji ah

Gudahamaqaal ka hor imanaya mudnaanta dawladnimo, Vlad Zamfir, mid ka mid ah horumarinta asaasiga ah ee Ethereum, ayaa ku doodaya in maamulka blockchain "ma aha dhibaato naqshad aan la taaban karin. Waa dhibaato bulsho oo la dabaqay.Mid ka mid ah qodobbada muhiimka ah ee Vlad ayaa ah in ay aad u adagtahay in la dejiyo nidaamyada maamulka “mudnaanta koowaad” ama ka hor inta aan la eegin caqabadaha gaarka ah ee ka imaanaya nidaam siyaasadeed oo gaar ah. Hal tusaale oo taariikhi ah ayaa ah aasaaskii Maraykanka. Tijaabadii ugu horeysay ee dimoqraadiyada Maraykanka, Qodobada Confederation, ayaa ku guuldareystay ka dib tijaabo siddeed sano ah. Aabayaasha Aasaasayaasha Mareykanka ayaa markaa awooday in ay ka faa'iideystaan ​​casharrada Qodobka Confederation si ay u farsameeyaan Dastuurka - tijaabo aad u guuleysata.

Si loo dhiso qaab dawladeed waara, Pi waxa uu wadan qorshe laba weji ah.

Qaabka Maamulka Ku-meel-gaarka ah (< 5M xubnaha)

Ilaa ay shabakadu gaadho tirada muhiimka ah ee xubnaha 5M, Pi waxa ay ku shaqayn doontaa qaab maamul ku meel gaadh ah. Qaabkani waxa uu aad ugu ekaan doonaa moodooyinka maamul ee “silsiladda ka baxsan” oo ay hadda ku shaqeeyaan borotokoolka sida Bitcoin iyo Ethereum, iyadoo Kooxda Xudunta ah ee Pi ay kaalin muhiim ah ka qaadanayso hagidda horumarinta hab-maamuuska. Si kastaba ha ahaatee, Kooxda Muhiimka ah ee Pi ayaa wali si weyn ugu tiirsan talooyinka bulshada. Codsiga moobilka Pi laftiisa ayaa ah halka kooxda xudunta u ah Pi ay ka codsanayeen talada bulshada iyo la macaamilka Horyaallada. Pi waxa ay aqbashaa naqdiyada iyo soo jeedinta bulshada, kaas oo ay hirgeliyeen sifada faallooyinka-u-furan ee bogga Pi, FAQs iyo warqad cad. Mar kasta oo ay dadku ka baadhayaan agabkan mareegaha Pi, waxay soo gudbin karaan faallo ku saabsan qayb gaar ah isla halkaas si ay su'aalo u weydiiyaan oo ay talooyin u soo jeediyaan. Kulamada Pioneer-ka ee ay kooxda xudunta u ah Pi ay qabanqaabinayeen ayaa sidoo kale noqon doona kanaal muhiim u ah talada bulshada.

Intaa waxaa dheer, Kooxda Muhiimka ah ee Pi waxay horumarin doonaan makaanikada maamulka rasmiga ah. Mid ka mid ah nidaamka maamul ee suurtagalka ah waa dimoqraadiyad dareere ah. Dimuqraadiyada dareeraha ah, Horudhac kastaa wuxuu yeelan doonaa awood uu midkood ugu codeeyo arrin si toos ah ama uu codkooda ugu wakiisho xubin kale oo shabakadda ah. Dimuqraadiyada dareeraha ah waxay u oggolaanaysaa xubinnimo ballaadhan oo hufan oo ka timi bulshada Pi.

Pi "Axdiga Dastuuriga ah" (> xubnaha 5M)

Marka la garaaco xubnaha 5M, guddi ku meel gaar ah ayaa la samayn doonaa iyadoo lagu salaynayo tabarucaadadii hore ee Shabakadda Pi. Guddigan ayaa mas’uul ka noqon doona soo jeedinta iyo soo jeedinta talooyinka bulshada iyo guud ahaan bulshada. Waxa kale oo ay qabanqaabin doontaa taxane wada sheekaysi oo toos ah iyo goob-joog ah halkaas oo xubnaha Pi awood u yeelan doonaan in ay miisaamaan dastuurka muddada-dheer ee Pi. Marka la eego saldhigga isticmaale ee caalamiga ah ee Pi, Shabakadda Pi waxay ku qaban doontaa heshiisyadan meelo badan oo adduunka ah si loo xaqiijiyo gelitaanka. Marka laga soo tago marti gelinta heshiisyada shaqsiga ah, Pi waxa kale oo uu isticmaali doonaa arjigiisa moobaylka sidii madal loogu oggolaanayo xubinta Pi in uu ka qaybqaato nidaamka meel fog. Haddi ay noqoto shaqsi ahaan ama khadka interneedka, xubnaha bulshada Pi ayaa awood u yeelan doona inay ka qaybqaataan samaynta qaab dhismeedka maamulka wakhtiga dheer ee Pi.

Roadmap / Qorshaha geynta

Wajiga 1 - Nakhshad, Qaybin, Kalsoonida Sawirka Bootstrap.

Server-ku wuxuu u shaqaynayaa sidii tuubo oo ku dayanaya hab-dhaqanka nidaamka maamul-daadejinta maadaama uu shaqayn doono mar uu nool yahay. Inta lagu jiro marxaladan horumarinta khibrada isticmaalaha iyo habdhaqanka ayaa suurtogal ah oo fudud in la sameeyo marka loo eego marxaladda xasilloon ee shabakadda ugu weyn. Dhammaan qadaadiicda isticmaalayaasha waxa loo haajiri doonaa shabagga tooska ah mar alla markii la bilaabo. Si kale haddii loo dhigo, livenet-ka ayaa ka hor-reexayn doona curinteeda waxay xannibi doontaa dhammaan hadhaaga xisaabaadka ee la soo saaray inta lagu jiro Wajiga 1, oo ay sii wadaan u shaqeynta sida nidaamka hadda jira laakiin si buuxda loo baahiyey. Pi kuma jiro liiska wax-is-weydaarsiga inta lagu jiro marxaladan, mana dhici karto in lagu "iibsado" Pi lacag kale.

Wajiga 2 - Testnet

Kahor intaanan bilaabin shabagga ugu muhiimsan, software-ka Node waxa la geyn doonaa shabagga tijaabada. Shabakadda imtixaanku waxa ay isticmaali doontaa garaafka kalsoonida saxda ah ee shabagga ugu weyn laakiin waxa ay adeegsan doontaa qadaadiicda Pi. Kooxda xudunta u ah Pi waxa ay martigelin doontaa dhawr nood oo shabagga imtixaanka ah, laakiin waxa ay ku dhiirri galin doontaa in badan oo hormood ah in ay bilaabaan noodhka shabkada. Dhab ahaantii, si ay node kasta ugu biiraan shabakadda ugu weyn, waxaa lagula talinayaa inay ku bilaabaan testnetka. Shabakadda imtixaanku waxa ay u socon doontaa si la mid ah emulator-ka Pi ee wejiga koowaad, iyo marmar, tusaale ahaan, maalin kasta, natiijooyinka labada nidaam ayaa la barbar dhigi doonaa si loo qabto daldaloolada iyo seegay shabagga tijaabada, taas oo u oggolaan doonta horumarinta Pi inay soo jeediyaan oo ay hirgeliyaan. hagaajin Ka dib markii ay si wada jir ah u wada socdaan labada nidaam, testnet waxa ay gaari doontaa xaalad natiijadeedu ay si joogto ah ula mid tahay emulator-ka. Waqtigaas marka bulshadu dareemeyso inay diyaar u tahay, Pi waxay u haajiri doontaa wejiga xiga.

Wajiga 3 – Mainnet

When the community feels the software is ready for production, and it has been thoroughly tested on the testnet, the official mainnet of the Pi network will be launched. An important detail is that, in the transition into the mainnet, only accounts validated to belong to distinct real individuals will be honored. After this point, the faucet and Pi network emulator of Phase 1 will be shut down and the system will continue on its own forever. Future updates to the protocol will be contributed by the Pi developer community and Pi’s core team, and will be proposed by the committee. Their implementation and deployment will depend on nodes updating the mining software just like any other blockchains. No central authority will be controlling the currency and it will be fully decentralized. Balances of fake users or duplicate users will be discarded. This is the phase when Pi can be connected to exchanges and be exchanged for other currencies.

Tani waa goobta taageeraha ee PI NETWORK.
Waxaad ka heli kartaa warqadda cad ee asalka ah ee PiGoobta rasmiga ah.
PI™, PI NETWORK™,_^™ is a trademark of PI Community Company.