Kusanda kwethulwa inguqulo entsha yohlelo lwefayela olusabalalisiwe IPFS 0.5 (InterPlanetary File System) eyakha isitoreji sefayela elihunyushwe emhlabeni wonke elisetshenziswe ngendlela yenethiwekhi ye-P2P.
Isici esiyinhloko se-IPFS ukubhekana nokuqukethwe, lapho isixhumanisi sokufinyelela kufayela sihlobene ngqo nokuqukethwe (kufaka phakathi i-cryptographic hash yokuqukethwe) nokuthi i-IPFS nayo inokwesekwa okufakwe ngaphakathi.
Ikheli lefayela alikwazi ukuqanjwa kabusha ngokungemthetho, sUngashintsha kuphela ngemuva kokushintsha okuqukethwe. Ngokufanayo, akunakwenzeka ukwenza ushintsho kufayela ngaphandle kokushintsha ikheli (inguqulo yakudala izohlala kukheli elidala kanti entsha izotholakala ngekheli elihlukile, ngoba i-hash yokuqukethwe kwefayela izoshintsha).
Yini okusha ku-IPFS 0.5?
Enguqulweni entsha ukusebenza nokusebenza kwathuthukiswa kakhulu, njengoba kukhonjisiwe kwinethiwekhi yomphakathi ngokuya nge-IPFS eyeqe ama-node ayi-100,000 nezinguquko ku-IPFS 0.5 zikhombisa ukuguqulwa komthetho olandelwayo ukuze usebenze ezimweni ezinjalo.
Ukulungiselela kugxile kakhulu ku- thuthukisa izindlela zomzila wokuqukethwe obhekele ukuseshwa kwedatha, ukukhangiswa nokubuyiswa, kanye nokwenza ngcono ukusebenza kahle kwetafula le-hashi elisatshalalisiwe (i-DHT), elinikeza imininingwane mayelana nezindawo ezinedatha edingekayo. Ikhodi ehlobene ne-DHT icishe yabhalwa kabusha ngokuphelele, isheshisa kakhulu ukusesha kokuqukethwe nokusebenza kwencazelo yerekhodi le-IPNS.
Ikakhulu ijubane lokwengeza imininingwane yokusebenza lenyuke izikhathi ezi-2, ukumenyezelwa kokuqukethwe okusha kunethiwekhi ngezikhathi ezi-2.5, ukukhishwa kwedatha izikhathi ezi-2 kuya kwezi-5 nokuseshwa kokuqukethwe izikhathi ezi-2 kuye kwezi-6.
Ukuhlelwa kabusha kwesikhangiso nezindlela zokuletha kabusha kunike amandla isivinini senethiwekhi se-2-3x ngenxa yokusetshenziswa okuthe xaxa komkhawulokudonsa nokudluliswa kwethrafikhi yangemuva. Kumagazini olandelayo, kuhlelwe ukwethula ezokuthutha ngokususelwa kumthetho olandelwayo we-QUIC, ozofinyelela inzuzo enkulu kakhulu yokukhiqiza ngenxa yokubambezeleka okunciphile.
Umsebenzi nokuthembeka kohlelo lwe-IPNS kusheshisiwe (Interplanetary Naming System), esetshenziselwa ukudala ama-permalinks inokuqukethwe okuhlala kushintsha. Ukuthuthwa kokuhlola okusha kwe- i-pubsub ikwenze kwakwazi ukusheshisa ukulethwa kwamarekhodi e-IPNS izikhathi ezingama-30-40 lapho kuvivinywa kunethiwekhi enezindawo eziyinkulungwane (i-P2P network simulator ekhethekile yenzelwe izivivinyo).
Ukusebenza kwesendlalelo I-Badger esetshenziselwa ukusebenzisana ne-FS OS iyenziwa kabili nangokusekelwa kokubhalwa kwe-asynchronous, iBadger manje isishesha ngokuphindwe izikhathi ezingama-25 kunesendlalelo esidala se-flatfs. Ukuthuthukiswa kokusebenza kuthinte nomshini weBitswap, osetshenziselwa ukudlulisa amafayela phakathi kwama-node.
Ngokuthuthuka kokusebenza:
- I-TLS isetshenziselwa ukubethela ukuxhumana phakathi kwamakhasimende namaseva.
- Ukusekelwa kwesizinda kuvele esangweni le-HTTP: onjiniyela bangafaka izinhlelo ezisetshenzisiwe (ama-dapps) nokuqukethwe kwewebhu kuma-subdomains angawodwa angasetshenziswa ngamakheli we-hash, IPNS, DNSLink, ENS, njll.
- I-namespace entsha / p2p ingeziwe lapho idatha ekhishwe khona amakheli ontanga ikhishwe
- Kungezwe ukusekelwa okubophezelayo kweBlockchain ".eth", okuzokwandisa ukusetshenziswa kwe-IPFS kuzicelo ezisatshalalisiwe.
- I-IPFS-compliant protocol startup Protocol Labs nayo ithuthukisa iphrojekthi yeFayileCoin, okuyi-plug-in ye-IPFS. Ukuthi i-IPFS ivumela ababambiqhaza ukuthi bagcine, bacele futhi badlulise idatha phakathi kwabo
- IFilecoin ithuthukiswa njengeplatifomu esekwe kubuchwepheshe be-blockchain bokugcina unomphela
- I-Filecoin ivumela abasebenzisi abanesikhala sediski esingasetshenziswanga ukuhlinzeka amanethiwekhi abo ngemali ethile, nabasebenzisi abadinga isitoreji ukuze basithenge. Uma isidingo sendawo sinyamalele, umsebenzisi angasithengisa. Ngale ndlela, kwakheka imakethe yendawo yokugcina, izibalo zazo ezenziwa kumathokheni weFayilecoin akhiwe ngezimayini.
Uma ufuna ukwazi okuningi ngalolu hlelo lwefayela, ungaxhumana ne- imininingwane kusixhumanisi esilandelayo.