Menene Kwangilar Smart?
Kwangilar smart shiri ne na kwamfuta mai aiwatar da kansa wanda aka adana akan blockchain. Yana aiwatar da sharuɗɗan da aka amince da su tsakanin bangarori ba tare da buƙatar matsakaita ba. Yana tabbatar da bayyanawa, rashin canzawa, da tsaro da zarar an tura shi. A Qist, ana amfani da kwangilolin smart don ba da damar ma'amalolin kuɗin Musulunci na DeFi, suna samar da zaɓi mai bin sharia ga kusan Musulmai biliyan 1.9 a duk duniya.
Menene Raunin Kwangilar Smart?
Raunin kwangilar smart shine lahani ko rauni a cikin lambar kwangilar wanda mai kai hari zai iya amfani da shi don yin ayyuka marasa niyya, sata kuɗi, ko kawo cikas ga aikin kwangilar. Waɗannan raunin na iya fitowa daga kurakuran ƙira, aiwatar da dabaru mara kyau, ko zato mara inganci game da yanayin blockchain. Magance waɗannan raunin yana da mahimmanci don kare kadara da tabbatar da amincin dandamali na DeFi.
Nau'o'in Raunin Kwangilar Smart da aka saba
Rauni yana ɗaukar nau'o'i daban-daban, kuma daga cikin shahararrun sune: matsalar sake shiga (Reentrancy), inda mai kai hari zai iya janye kuɗi akai-akai kafin a sabunta ma'auni; matsalar cikar lamba/ƙarƙashin lamba (Integer Overflow/Underflow), wanda zai iya haifar da ƙididdigar ma'auni mara kyau; da matsalolin sarrafa damar shiga (Access Control Issues), inda ba a tantance izini yadda ya kamata ba. Hakanan matsaloli na iya fitowa daga amfani da ayyuka marasa tsaro ko dogaro ga tushe na waje marasa tabbas.
Tasirin Raunin akan Dandamali na DeFi
Sakamakon raunin na iya zama mai lalata. Misali, wasu daga cikin manyan hare-hare a tarihin blockchain sun haifar da asarar kuɗi na miliyoyin daloli. Tasirin ba kawai ga asarar kuɗi ba ne, amma kuma yana fadada zuwa raguwar amana a cikin dandamali da kuma cikin tsarin DeFi gabaɗaya, gami da lalata suna ga aikin. Saboda haka, bincike mai zurfi da binciken tsaro na kwangiloli yana da mahimmanci.
Yadda Qist Ke Aiwatar da Wannan
A Qist, tsaro shine ainihin aikinmu. Kwangilolinmu na smart suna buɗe tushen su kuma an bincika su da kansu don tabbatar da cewa ba su da sanannun raunin tsaro. Kowa zai iya tabbatar da kwangilolinmu akan BaseScan, yana samar da cikakkiyar bayyanawa. Bugu da ƙari, tsarinmu na kuɗin Musulunci, wanda ya dogara da ka'idoji kamar "Mai siyarwa yana mallakar kadara" da "Babu riba/gharar", a zahiri yana rage rikitarwa kuma yana ƙara ƙarin tsaro ta hanyar mai da hankali kan ma'amaloli masu ɗa'a da bayyanannu, tare da kuɗin 2% bayyananne da lokacin alheri na kwana 3 don kwanciyar hankali.
Gano Qist: qist.info
Wannan abun ciki ne na ilmantarwa kuma ba shawarar kuɗi ba.