{"id":3982,"date":"2023-11-14T07:47:00","date_gmt":"2023-11-14T06:47:00","guid":{"rendered":"https:\/\/clone.nextrope.com\/?p=3982"},"modified":"2024-04-08T22:11:09","modified_gmt":"2024-04-08T20:11:09","slug":"standard-erc-4337-abstrakcja-kont-na-ethereum","status":"publish","type":"post","link":"https:\/\/clone.nextrope.com\/pl\/standard-erc-4337-abstrakcja-kont-na-ethereum\/","title":{"rendered":"Standard ERC-4337: Abstrakcja kont na Ethereum"},"content":{"rendered":"<figure class=\"wp-block-post-featured-image\"><img decoding=\"async\" width=\"2240\" height=\"1260\" src=\"https:\/\/clone.nextrope.com\/wp-content\/uploads\/2023\/11\/Blog-3-1.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" style=\"object-fit:cover;\" srcset=\"https:\/\/clone.nextrope.com\/wp-content\/uploads\/2023\/11\/Blog-3-1.png 2240w, https:\/\/clone.nextrope.com\/wp-content\/uploads\/2023\/11\/Blog-3-1-300x169.png 300w, https:\/\/clone.nextrope.com\/wp-content\/uploads\/2023\/11\/Blog-3-1-1024x576.png 1024w, https:\/\/clone.nextrope.com\/wp-content\/uploads\/2023\/11\/Blog-3-1-768x432.png 768w, https:\/\/clone.nextrope.com\/wp-content\/uploads\/2023\/11\/Blog-3-1-1536x864.png 1536w, https:\/\/clone.nextrope.com\/wp-content\/uploads\/2023\/11\/Blog-3-1-2048x1152.png 2048w, https:\/\/clone.nextrope.com\/wp-content\/uploads\/2023\/11\/Blog-3-1-18x10.png 18w\" sizes=\"(max-width: 2240px) 100vw, 2240px\" \/><\/figure>\n\n\n<p>Ethereum, since its inception, has stood at the forefront of blockchain innovation, introducing concepts that have revolutionized the industry. At its core, Ethereum is not just a cryptocurrency but a platform for decentralized applications (dApps), powered by its native token, Ether. Among the numerous advancements in the Ethereum ecosystem, one concept that is gaining momentum is Account Abstraction. This concept, particularly highlighted in the <a href=\"https:\/\/www.erc4337.io\/\">ERC-4337<\/a> standard, presents a paradigm shift in how accounts are managed on the Ethereum blockchain, promising enhanced security and a more seamless user experience.<\/p>\n\n\n\n<p><a href=\"https:\/\/clone.nextrope.com\/what-is-account-abstraction\/\">Abstrakcja kont<\/a>, cho\u0107 jest koncepcj\u0105 techniczn\u0105, ma daleko id\u0105ce implikacje dla zwyk\u0142ych u\u017cytkownik\u00f3w, deweloper\u00f3w i szerszej spo\u0142eczno\u015bci Ethereum. Stanowi ona krok w kierunku bardziej elastycznego i przyjaznego dla u\u017cytkownika \u0142a\u0144cucha blok\u00f3w, odpowiadaj\u0105c na niekt\u00f3re wyzwania i ograniczenia obecnego modelu konta. Zag\u0142\u0119biaj\u0105c si\u0119 w ten temat, odkryjemy zawi\u0142o\u015bci Account Abstraction i kluczow\u0105 rol\u0119 standardu ERC-4337 w przekszta\u0142caniu do\u015bwiadczenia Ethereum.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"htoc-understanding-account-abstraction\">Czym jest Account Abstraction<\/h2>\n\n\n\n<p>Ethereum wykorzystuje przede wszystkim dwa rodzaje kont: Externally Owned Accounts (EOA) i Contract Accounts. EOA s\u0105 kontrolowane przez klucze prywatne i s\u0105 zwykle u\u017cywane przez osoby fizyczne do wysy\u0142ania transakcji lub interakcji ze smart kontraktami. Konta kontraktowe s\u0105 natomiast zarz\u0105dzane przez kod kontraktu i s\u0105 wykorzystywane do wdra\u017cania i uruchamiania inteligentnych kontrakt\u00f3w.<\/p>\n\n\n\n<p>Tradycyjny model konta Ethereum, skupiony wok\u00f3\u0142 EOA, ma swoje ograniczenia. Cz\u0119sto prowadzi do z\u0142o\u017conego zarz\u0105dzania kluczami prywatnymi i brakuje mu elastyczno\u015bci w realizacji transakcji. W tym miejscu do gry wkracza Account Abstraction. Proponuje ona ujednolicony model konta, zacieraj\u0105c granice mi\u0119dzy EOA i kontami kontraktowymi. W ramach Account Abstraction konta u\u017cytkownik\u00f3w funkcjonowa\u0142yby zasadniczo jak smart kontrakty, umo\u017cliwiaj\u0105c bardziej z\u0142o\u017cone i bezpieczne zasady transakcji wykraczaj\u0105ce poza prosty model klucza prywatnego.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/clone.nextrope.com\/wp-content\/uploads\/2023\/11\/5-1024x576.png\" alt=\"\" class=\"wp-image-3978\" srcset=\"https:\/\/clone.nextrope.com\/wp-content\/uploads\/2023\/11\/5-1024x576.png 1024w, https:\/\/clone.nextrope.com\/wp-content\/uploads\/2023\/11\/5-300x169.png 300w, https:\/\/clone.nextrope.com\/wp-content\/uploads\/2023\/11\/5-768x432.png 768w, https:\/\/clone.nextrope.com\/wp-content\/uploads\/2023\/11\/5-1536x864.png 1536w, https:\/\/clone.nextrope.com\/wp-content\/uploads\/2023\/11\/5-2048x1152.png 2048w, https:\/\/clone.nextrope.com\/wp-content\/uploads\/2023\/11\/5-18x10.png 18w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"htoc-erc-4337-standard-an-overview\">ERC-4337 Standard<\/h2>\n\n\n\n<p>Standard ERC-4337 stanowi znacz\u0105cy kamie\u0144 milowy w trwaj\u0105cej ewolucji Ethereum, oferuj\u0105c nowatorskie podej\u015bcie do wdra\u017cania Account Abstraction bez konieczno\u015bci wprowadzania rozleg\u0142ych zmian w podstawowym protokole Ethereum. Standard ten wprowadza ramy, kt\u00f3re pozwalaj\u0105 u\u017cytkownikom do\u015bwiadczy\u0107 korzy\u015bci p\u0142yn\u0105cych z Account Abstraction, zapewniaj\u0105c wi\u0119ksz\u0105 elastyczno\u015b\u0107 i bezpiecze\u0144stwo zarz\u0105dzania kontami w blockchainie Ethereum.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"htoc-the-core-concept-of-erc-4337\">Podstawowa koncepcja ERC-4337<\/h3>\n\n\n\n<p>U podstaw standardu ERC-4337 le\u017cy umo\u017cliwienie kontom na Ethereum zachowywania si\u0119 bardziej jak smart kontrakty. Zmiana ta pozwala na bardziej wyrafinowane zasady dotycz\u0105ce realizacji transakcji, kt\u00f3re tradycyjnie mog\u0142y by\u0107 stosowane tylko do kont kontraktowych. Kluczow\u0105 innowacj\u0105 ERC-4337 jest wprowadzenie nowego podmiotu znanego jako &#8220;operacja u\u017cytkownika&#8221;. S\u0105 to pakiety transakcji podpisywanych przez u\u017cytkownik\u00f3w, kt\u00f3re s\u0105 nast\u0119pnie wykonywane przez nowy typ konta o nazwie &#8220;Bundler&#8221;. Bundlerzy s\u0105 odpowiedzialni za przesy\u0142anie tych operacji do \u0142a\u0144cucha blok\u00f3w, upewniaj\u0105c si\u0119, \u017ce s\u0105 one zgodne z wcze\u015bniej zdefiniowanymi zasadami u\u017cytkownika.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"htoc-technical-mechanisms\">Aspekty Techniczne<\/h3>\n\n\n\n<p>ERC-4337 dzia\u0142a za po\u015brednictwem smart kontraktu, znanego jako &#8220;EntryPoint&#8221;, kt\u00f3ry dzia\u0142a jako centrum operacji u\u017cytkownika. U\u017cytkownicy wysy\u0142aj\u0105 swoje podpisane operacje do tego kontraktu, kt\u00f3ry nast\u0119pnie deleguje ich wykonanie do odpowiednich portfeli smart kontrakt\u00f3w. Proces ten jest u\u0142atwiany przez przeka\u017anik\u00f3w, kt\u00f3rzy w zamian za op\u0142at\u0119 przesy\u0142aj\u0105 te operacje do EntryPoint. Pi\u0119kno tej konfiguracji polega na tym, \u017ce nie wymaga ona \u017cadnych zmian w operacjach g\u00f3rnik\u00f3w lub walidator\u00f3w w sieci Ethereum, co czyni j\u0105 mniej inwazyjnym, ale skutecznym rozwi\u0105zaniem dla Account Abstraction.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"htoc-benefits-of-erc-4337\">Zalety ERC-4337<\/h2>\n\n\n\n<p>Wprowadzenie standardu ERC-4337 przynosi kilka kluczowych korzy\u015bci:<\/p>\n\n\n\n<p><strong>Zwi\u0119kszone bezpiecze\u0144stwo: <\/strong>Umo\u017cliwiaj\u0105c kontom ustalanie bardziej z\u0142o\u017conych zasad realizacji transakcji, ERC-4337 zapewnia dodatkow\u0105 warstw\u0119 bezpiecze\u0144stwa. Obejmuje to funkcje takie jak weryfikacja wielu podpis\u00f3w i automatyczne kontrole przed wykonaniem transakcji.<\/p>\n\n\n\n<p><strong>Lepsze do\u015bwiadczenie u\u017cytkownika: <\/strong>Dzi\u0119ki ERC-4337 u\u017cytkownicy mog\u0105 cieszy\u0107 si\u0119 bardziej usprawnionym i elastycznym procesem transakcji. Mog\u0105 na przyk\u0142ad wykonywa\u0107 transakcje wsadowe, konfigurowa\u0107 p\u0142atno\u015bci cykliczne lub integrowa\u0107 bardziej zaawansowane opcje odzyskiwania portfela.<\/p>\n\n\n\n<p><strong>Wi\u0119ksza elastyczno\u015b\u0107: <\/strong>Deweloperzy mog\u0105 tworzy\u0107 bardziej innowacyjne dApps ze z\u0142o\u017conymi wymaganiami transakcyjnymi, dzi\u0119ki elastyczno\u015bci oferowanej przez ERC-4337. Mo\u017ce to prowadzi\u0107 do nowych przypadk\u00f3w u\u017cycia i aplikacji na blockchainie Ethereum.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"2240\" height=\"1260\" src=\"https:\/\/clone.nextrope.com\/wp-content\/uploads\/2023\/11\/6-1024x576.png\" alt=\"\" class=\"wp-image-3977\" srcset=\"https:\/\/clone.nextrope.com\/wp-content\/uploads\/2023\/11\/6-1024x576.png 1024w, https:\/\/clone.nextrope.com\/wp-content\/uploads\/2023\/11\/6-300x169.png 300w, https:\/\/clone.nextrope.com\/wp-content\/uploads\/2023\/11\/6-768x432.png 768w, https:\/\/clone.nextrope.com\/wp-content\/uploads\/2023\/11\/6-1536x864.png 1536w, https:\/\/clone.nextrope.com\/wp-content\/uploads\/2023\/11\/6-2048x1152.png 2048w, https:\/\/clone.nextrope.com\/wp-content\/uploads\/2023\/11\/6-18x10.png 18w\" sizes=\"(max-width: 2240px) 100vw, 2240px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"htoc-implementing-account-abstraction-with-erc-4337\">Wdro\u017cenie abstrakcji konta za pomoc\u0105 ERC-4337<\/h2>\n\n\n\n<p>Wdro\u017cenie Account Abstraction przy u\u017cyciu standardu ERC-4337 stanowi kluczowy moment w rozwoju Ethereum. Proces ten obejmuje kilka krytycznych krok\u00f3w i rozwa\u017ca\u0144 zar\u00f3wno dla programist\u00f3w, jak i u\u017cytkownik\u00f3w.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"htoc-implementation\">Wdro\u017cenie<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Wdro\u017cenie portfela smart kontrakt\u00f3w: Pierwszym krokiem jest wdro\u017cenie portfela smart kontrakt\u00f3w zgodnego ze standardem ERC-4337. Portfel ten b\u0119dzie zarz\u0105dza\u0142 aktywami u\u017cytkownika i wykonywa\u0142 transakcje w oparciu o wcze\u015bniej zdefiniowane regu\u0142y.<\/li>\n\n\n\n<li>Konfiguracja operacji u\u017cytkownika: U\u017cytkownicy musz\u0105 zdefiniowa\u0107 swoje zasady i parametry transakcji w tych portfelach smart kontrakt\u00f3w, znanych jako Operacje U\u017cytkownika.<\/li>\n\n\n\n<li>Wykorzystanie przeka\u017anik\u00f3w i pakiet\u00f3w: Aby wykona\u0107 transakcje, u\u017cytkownicy wchodz\u0105 w interakcj\u0119 z przeka\u017anikami, kt\u00f3rzy przesy\u0142aj\u0105 swoje operacje do kontraktu EntryPoint. Przeka\u017aniki nast\u0119pnie w\u0142\u0105czaj\u0105 te operacje do \u0142a\u0144cucha blok\u00f3w.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"htoc-considerations-for-developers-and-users\">Wyzwania<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Bezpiecze\u0144stwo: Chocia\u017c ERC-4337 zwi\u0119ksza bezpiecze\u0144stwo, deweloperzy musz\u0105 upewni\u0107 si\u0119, \u017ce portfele smart kontrakt\u00f3w i operacje u\u017cytkownika s\u0105 odporne na potencjalne luki w zabezpieczeniach.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Do\u015bwiadczenie u\u017cytkownika: Deweloperzy powinni skupi\u0107 si\u0119 na tworzeniu intuicyjnych interfejs\u00f3w do konfigurowania i zarz\u0105dzania operacjami u\u017cytkownika, dzi\u0119ki czemu proces ten b\u0119dzie przyjazny dla u\u017cytkownika.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Wp\u0142yw na koszty: Wdro\u017cenie ERC-4337 mo\u017ce wi\u0105za\u0107 si\u0119 z dodatkowymi kosztami, takimi jak op\u0142aty dla przeka\u017anik\u00f3w. U\u017cytkownicy i deweloperzy musz\u0105 wzi\u0105\u0107 pod uwag\u0119 te implikacje finansowe.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/clone.nextrope.com\/wp-content\/uploads\/2023\/11\/7-1024x576.png\" alt=\"\" class=\"wp-image-3979\" srcset=\"https:\/\/clone.nextrope.com\/wp-content\/uploads\/2023\/11\/7-1024x576.png 1024w, https:\/\/clone.nextrope.com\/wp-content\/uploads\/2023\/11\/7-300x169.png 300w, https:\/\/clone.nextrope.com\/wp-content\/uploads\/2023\/11\/7-768x432.png 768w, https:\/\/clone.nextrope.com\/wp-content\/uploads\/2023\/11\/7-1536x864.png 1536w, https:\/\/clone.nextrope.com\/wp-content\/uploads\/2023\/11\/7-2048x1152.png 2048w, https:\/\/clone.nextrope.com\/wp-content\/uploads\/2023\/11\/7-18x10.png 18w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"htoc-impact-on-the-ethereum-ecosystem\">Wp\u0142yw na Ekosystem Ethereum<\/h2>\n\n\n\n<p><strong>Zwi\u0119kszone bezpiecze\u0144stwo i zaufanie<\/strong>.<strong> <\/strong>Dzi\u0119ki bardziej niezawodnym funkcjom bezpiecze\u0144stwa konta, Ethereum mo\u017ce przyci\u0105gn\u0105\u0107 szersz\u0105 publiczno\u015b\u0107, w tym tych, kt\u00f3rzy wcze\u015bniej obawiali si\u0119 aspekt\u00f3w bezpiecze\u0144stwa blockchain.<\/p>\n\n\n\n<p><strong>Zwi\u0119kszona dost\u0119pno\u015b\u0107 dla u\u017cytkownik\u00f3w<\/strong>.<strong> <\/strong>Uproszczone procesy transakcyjne i przyjazne dla u\u017cytkownika interfejsy obni\u017c\u0105 barier\u0119 wej\u015bcia, potencjalnie prowadz\u0105c do zwi\u0119kszonej adopcji aplikacji opartych na Ethereum.<\/p>\n\n\n\n<p><strong>Innowacje w rozwoju dApps<\/strong>. Deweloperzy b\u0119d\u0105 mieli wi\u0119ksz\u0105 swobod\u0119 eksperymentowania ze z\u0142o\u017conymi mechanizmami transakcyjnymi, co doprowadzi do powstania innowacyjnych dApps, kt\u00f3re mog\u0105 na nowo zdefiniowa\u0107 krajobraz blockchain.<\/p>\n\n\n\n<p><strong>Standaryzacja i interoperacyjno\u015b\u0107<\/strong>. Abstrakcja kont mo\u017ce sta\u0107 si\u0119 standardow\u0105 funkcj\u0105 w przysz\u0142ych platformach blockchain, zwi\u0119kszaj\u0105c interoperacyjno\u015b\u0107 w r\u00f3\u017cnych sieciach.<\/p>\n\n\n\n<p><strong>Wp\u0142yw na inne blockchainy<\/strong>.<strong> <\/strong>Przej\u015bcie Ethereum w kierunku Account Abstraction mo\u017ce zainspirowa\u0107 podobne zmiany w innych ekosystemach blockchain, wspieraj\u0105c now\u0105 fal\u0119 innowacji blockchain.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"htoc-conclusion\">Podsumowanie<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/clone.nextrope.com\/wp-content\/uploads\/2023\/11\/9-1024x576.png\" alt=\"\" class=\"wp-image-3980\" srcset=\"https:\/\/clone.nextrope.com\/wp-content\/uploads\/2023\/11\/9-1024x576.png 1024w, https:\/\/clone.nextrope.com\/wp-content\/uploads\/2023\/11\/9-300x169.png 300w, https:\/\/clone.nextrope.com\/wp-content\/uploads\/2023\/11\/9-768x432.png 768w, https:\/\/clone.nextrope.com\/wp-content\/uploads\/2023\/11\/9-1536x864.png 1536w, https:\/\/clone.nextrope.com\/wp-content\/uploads\/2023\/11\/9-2048x1152.png 2048w, https:\/\/clone.nextrope.com\/wp-content\/uploads\/2023\/11\/9-18x10.png 18w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Wprowadzenie Account Abstraction, w szczeg\u00f3lno\u015bci poprzez standard ERC-4337, jest prze\u0142omowym wydarzeniem w historii Ethereum. Stanowi ono znacz\u0105cy krok w kierunku bardziej elastycznej, bezpiecznej i przyjaznej dla u\u017cytkownika platformy blockchain. Gdy wkraczamy w t\u0119 now\u0105 er\u0119, potencja\u0142 Ethereum do zrewolucjonizowania nie tylko finans\u00f3w, ale tak\u017ce r\u00f3\u017cnych sektor\u00f3w gospodarki staje si\u0119 coraz bardziej widoczny. Standard ERC-4337 to nie tylko ulepszenie technicznych mo\u017cliwo\u015bci Ethereum, ale krok w kierunku realizacji szerszej wizji technologii blockchain &#8211; bardziej otwartej, bezpiecznej i dost\u0119pnej cyfrowej przysz\u0142o\u015bci dla wszystkich.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"htoc-k\">Key Takeaways<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/clone.nextrope.com\/wp-content\/uploads\/2023\/11\/8-1024x576.png\" alt=\"\" class=\"wp-image-3976\" srcset=\"https:\/\/clone.nextrope.com\/wp-content\/uploads\/2023\/11\/8-1024x576.png 1024w, https:\/\/clone.nextrope.com\/wp-content\/uploads\/2023\/11\/8-300x169.png 300w, https:\/\/clone.nextrope.com\/wp-content\/uploads\/2023\/11\/8-768x432.png 768w, https:\/\/clone.nextrope.com\/wp-content\/uploads\/2023\/11\/8-1536x864.png 1536w, https:\/\/clone.nextrope.com\/wp-content\/uploads\/2023\/11\/8-2048x1152.png 2048w, https:\/\/clone.nextrope.com\/wp-content\/uploads\/2023\/11\/8-18x10.png 18w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>","protected":false},"excerpt":{"rendered":"<p>Ethereum, since its inception, has stood at the forefront of blockchain innovation, introducing concepts that have revolutionized the industry. At its core, Ethereum is not just a cryptocurrency but a platform for decentralized applications (dApps), powered by its native token, Ether. Among the numerous advancements in the Ethereum ecosystem, one concept that is gaining momentum [&hellip;]<\/p>","protected":false},"author":20,"featured_media":4037,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"content-type":"","_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"iawp_total_views":0,"footnotes":""},"categories":[1153,1333],"tags":[],"class_list":["post-3982","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-account-abstraction-pl","category-ethereum"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Account Abstraction on Ethereum: The ERC-4337 Standard<\/title>\n<meta name=\"description\" content=\"Among the numerous advancements in the Ethereum ecosystem, one concept that is gaining momentum is Account Abstraction.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/clone.nextrope.com\/pl\/standard-erc-4337-abstrakcja-kont-na-ethereum\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Account Abstraction on Ethereum: The ERC-4337 Standard\" \/>\n<meta property=\"og:description\" content=\"Among the numerous advancements in the Ethereum ecosystem, one concept that is gaining momentum is Account Abstraction.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/clone.nextrope.com\/pl\/standard-erc-4337-abstrakcja-kont-na-ethereum\/\" \/>\n<meta property=\"og:site_name\" content=\"Nextrope - 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