{"id":24334,"date":"2023-05-20T13:48:58","date_gmt":"2023-05-20T09:18:58","guid":{"rendered":"https:\/\/pooleno.ir\/blog\/?post_type=news&#038;p=24334"},"modified":"2023-05-20T16:56:37","modified_gmt":"2023-05-20T12:26:37","slug":"visa-deploys-first-paymaster-smart-contract-on-eth-testnet","status":"publish","type":"news","link":"https:\/\/pooleno.ir\/blog\/news\/visa-deploys-first-paymaster-smart-contract-on-eth-testnet\/","title":{"rendered":"\u0627\u062c\u0631\u0627\u06cc \u0627\u0648\u0644\u06cc\u0646 \u0642\u0631\u0627\u0631\u062f\u0627\u062f \u0647\u0648\u0634\u0645\u0646\u062f \u0634\u0631\u06a9\u062a \u0648\u06cc\u0632\u0627 (Visa) \u062f\u0631 \u0634\u0628\u06a9\u0647\u0654 \u0627\u062a\u0631\u06cc\u0648\u0645"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u0631\u0627\u062c \u067e\u0627\u0631\u06a9 (Raj Parekh)\u060c \u0645\u062f\u06cc\u0631\u0639\u0627\u0645\u0644 \u0627\u06cc\u0646 \u062f\u0631\u06af\u0627\u0647 \u0627\u0632 \u067e\u06cc\u0634\u0631\u0641\u062a \u0627\u062e\u06cc\u0631 \u0648\u06cc\u0632\u0627 \u0647\u06cc\u062c\u0627\u0646 \u0632\u062f\u0647 \u0627\u0633\u062a \u0648 \u0645\u06cc\u200c\u06af\u0648\u06cc\u062f: \u00ab\u0627\u06cc\u0646 \u0633\u06cc\u0633\u062a\u0645 \u067e\u0631\u062f\u0627\u062e\u062a\u06cc \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0645\u062d\u0631\u06a9 \u0628\u0632\u0631\u06af\u06cc \u0628\u0631\u0627\u06cc \u0631\u0634\u062f \u0627\u06a9\u0648\u0633\u06cc\u0633\u062a\u0645 \u0628\u0627\u0634\u062f\u00bb.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u06cc\u0632\u0627 \u0642\u0628\u0644\u0627\u064b \u0633\u06cc\u0633\u062a\u0645\u06cc \u062a\u062d\u062a \u0639\u0646\u0648\u0627\u0646 &#8220;\u0627\u06a9\u0627\u0646\u062a \u0627\u0628\u0633\u062a\u0631\u06a9\u0634\u0646&#8221; \u06cc\u0627 AA \u00a0\u0631\u0627 \u067e\u06cc\u0634\u0646\u0647\u0627\u062f \u06a9\u0631\u062f\u0647 \u0628\u0648\u062f \u06a9\u0647 \u062f\u0631 \u0622\u0646 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0627\u0632 <a href=\"https:\/\/pooleno.ir\/blog\/what-is-smart-contract\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0642\u0631\u0627\u0631\u062f\u0627\u062f\u0647\u0627\u06cc \u0647\u0648\u0634\u0645\u0646\u062f<\/a> \u0628\u0631\u0627\u06cc \u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 \u067e\u0631\u062f\u0627\u062e\u062a\u200c\u0647\u0627\u06cc \u0642\u0627\u0628\u0644\u200c\u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0631\u06cc\u0632\u06cc \u062e\u0648\u062f\u06a9\u0627\u0631 \u062f\u0631 <a href=\"https:\/\/pooleno.ir\/price\/ether\" target=\"_blank\" rel=\"noreferrer noopener\">\u0627\u062a\u0631\u06cc\u0648\u0645<\/a> \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"%d9%86%d8%aa%d8%a7%db%8c%d8%ac-%d8%aa%d8%ad%d9%82%db%8c%d9%82%d8%a7%d8%aa-visa\">\u0646\u062a\u0627\u06cc\u062c \u062a\u062d\u0642\u06cc\u0642\u0627\u062a Visa<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u06cc\u0632\u0627 \u06af\u0632\u0627\u0631\u0634\u06cc \u0627\u0632 \u0622\u0632\u0645\u0627\u06cc\u0634\u0627\u062a \u062e\u0648\u062f \u062f\u0631 \u0631\u0627\u0628\u0637\u0647 \u0628\u0627 ERC4337 (Account Abstraction) \u0645\u0646\u062a\u0634\u0631 \u06a9\u0631\u062f\u0647 \u0627\u0633\u062a. \u0627\u06cc\u0646 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u062f\u0631 \u06f1 \u0645\u0627\u0631\u0633 \u06f2\u06f0\u06f2\u06f3 \u0628\u0647 \u0634\u0628\u06a9\u0647 \u0627\u0635\u0644\u06cc \u0627\u062a\u0631\u06cc\u0648\u0645 \u0639\u0631\u0636\u0647 \u0634\u062f \u0648 \u0627\u06cc\u0646 \u0642\u0627\u0628\u0644\u06cc\u062a \u0631\u0627 \u0628\u0631\u0627\u06cc \u0642\u0631\u0627\u0631\u062f\u0627\u062f\u0647\u0627\u06cc \u0647\u0648\u0634\u0645\u0646\u062f \u062c\u0647\u062a \u0627\u0646\u062c\u0627\u0645 \u0645\u0639\u0627\u0645\u0644\u0627\u062a \u0627\u0632 \u0637\u0631\u0641 \u06a9\u0627\u0631\u0628\u0631 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0631\u062f.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/pooleno.ir\/?utm_source=blog&amp;utm_medium=newssidebar&amp;utm_campaign=generalbanner\"><img loading=\"lazy\" decoding=\"async\" width=\"728\" height=\"90\" onerror=\"this.onerror=null;this.srcset='';this.src=https:\/\/blog.pooleno.ir\/wp-content\/themes\/PoolenoBlog\/img\/000-404.png;\" src=\"https:\/\/blog.pooleno.ir\/wp-content\/uploads\/2023\/01\/general728-90-2-2.gif\" alt=\"\u0627\u0631\u0632 \u062f\u06cc\u062c\u06cc\u062a\u0627\u0644\" class=\"wp-image-17161\"\/><\/a><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\u062f\u0631 \u0627\u06cc\u0646 \u0622\u0632\u0645\u0627\u06cc\u0634\u060c \u0648\u06cc\u0632\u0627 \u062f\u0648 \u0646\u0645\u0648\u0646\u0647 \u0627\u0648\u0644\u06cc\u0647 \u0631\u0627 \u06a9\u0646\u0627\u0631 \u0647\u0645 \u0642\u0631\u0627\u0631 \u062f\u0627\u062f \u06a9\u0647 \u0645\u0648\u0627\u0631\u062f \u0627\u062d\u062a\u0645\u0627\u0644\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062f\u0631\u06af\u0627\u0647 \u062c\u062f\u06cc\u062f Paymaster \u0631\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u062f: \u0622\u0632\u0645\u0627\u06cc\u0634 \u0627\u0648\u0644 \u06a9\u0627\u0631\u0627\u06cc\u06cc Paymaster \u0628\u0631\u0627\u06cc \u062a\u0633\u0647\u06cc\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062a\u0648\u06a9\u0646\u200c\u0647\u0627\u06cc ERC20 \u0628\u0631\u0627\u06cc \u067e\u0631\u062f\u0627\u062e\u062a \u0647\u0632\u06cc\u0646\u0647\u200c\u0647\u0627\u06cc \u06af\u0633 (\u06a9\u0627\u0631\u0645\u0632\u062f) \u0631\u0627 \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u060c \u0648 \u062f\u0648\u0645\u06cc \u067e\u0648\u0634\u0634 \u06a9\u0627\u0645\u0644 \u0647\u0632\u06cc\u0646\u0647\u200c\u0647\u0627\u06cc \u06af\u0633 \u0628\u0631\u0627\u06cc \u06cc\u06a9 \u062a\u0631\u0627\u06a9\u0646\u0634 \u0631\u0627.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062f\u0631 \u0647\u0645\u06cc\u0646 \u0631\u0627\u0633\u062a\u0627\u060c \u062a\u06cc\u0645 \u0648\u06cc\u0632\u0627 \u0642\u0631\u0627\u0631\u062f\u0627\u062f\u0647\u0627\u06cc \u0622\u0632\u0645\u0627\u06cc\u0634\u06cc Visa Paymaster \u0631\u0627 \u062f\u0631 \u0634\u0628\u06a9\u0647 \u0622\u0632\u0645\u0627\u06cc\u0634\u06cc Goerli \u0627\u062a\u0631\u06cc\u0648\u0645 \u0645\u0633\u062a\u0642\u0631 \u06a9\u0631\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u06cc\u0646 \u0627\u0633\u062a\u0642\u0631\u0627\u0631\u060c \u067e\u0631\u062f\u0627\u062e\u062a \u0628\u0627 \u062a\u0648\u06a9\u0646\u200c\u0647\u0627\u06cc ERC-20 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062fERC-4337 &nbsp;\u067e\u06cc \u0645\u0633\u062a\u0631 \u0631\u0627 \u0646\u0634\u0627\u0646 \u062f\u0627\u062f \u06a9\u0647 \u062f\u0631 \u0622\u0646 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u06a9\u0631\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06a9\u0627\u0631\u0628\u0631 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u06a9\u0627\u0631\u0645\u0632\u062f \u062a\u0631\u0627\u06a9\u0646\u0634\u200c\u0647\u0627 \u0631\u0627 \u0628\u0627 \u062a\u0648\u06a9\u0646\u200c\u0647\u0627\u06cc \u062c\u0627\u06cc\u06af\u0632\u06cc\u0646\u060c \u0645\u0627\u0646\u0646\u062f \u0627\u0633\u062a\u06cc\u0628\u0644 \u06a9\u0648\u06cc\u0646 \u062f\u0644\u0627\u0631\u06cc\u060c \u06cc\u0627 \u062f\u0631 \u0622\u06cc\u0646\u062f\u0647 \u062d\u062a\u06cc \u0628\u0627 \u06cc\u06a9 \u0627\u0631\u0632 \u062f\u06cc\u062c\u06cc\u062a\u0627\u0644 \u0645\u0644\u06cc CBDC \u067e\u0631\u062f\u0627\u062e\u062a \u06a9\u0646\u062f \u06cc\u0627 \u062e\u06cc\u0631.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0642\u0631\u0627\u0631\u062f\u0627\u062f \u062f\u06cc\u06af\u0631 \u0645\u0633\u062a\u0642\u0631\u0634\u062f\u0647 \u062f\u0631 \u0627\u06cc\u0646 \u0634\u0628\u06a9\u0647 \u0646\u06cc\u0632 \u0642\u0631\u0627\u0631 \u0627\u0633\u062a \u0627\u0632 \u0647\u0632\u06cc\u0646\u0647\u200c\u0647\u0627\u06cc \u062a\u0631\u0627\u06a9\u0646\u0634 \u062f\u0631 \u0645\u0648\u0631\u062f \u06a9\u0627\u0631\u0628\u0631\u06cc \u062f\u0648\u0645 \u0628\u0647 \u0637\u0648\u0631 \u06a9\u0627\u0645\u0644 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u06a9\u0646\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u06cc\u0632\u0627 \u062f\u0631 \u06cc\u06a9 \u067e\u0633\u062a \u0648\u0628\u0644\u0627\u06af\u06cc\u060c \u0622\u0632\u0645\u0627\u06cc\u0634 \u0641\u0639\u0644\u06cc \u062e\u0648\u062f \u062f\u0631 \u0632\u0645\u06cc\u0646\u0647 \u0627\u06a9\u0627\u0646\u062a \u0627\u0628\u0633\u062a\u0631\u06a9\u0634\u0646 \u0631\u0627 \u062a\u0648\u0636\u06cc\u062d \u062f\u0627\u062f\u0647 \u0648 \u0642\u0635\u062f \u062f\u0627\u0631\u062f  \u0631\u0627\u0647 \u062d\u0644\u200c\u0647\u0627\u06cc \u062e\u0644\u0627\u0642\u0627\u0646\u0647\u200c\u0627\u06cc \u0631\u0627 \u0628\u0631\u0627\u06cc \u0627\u0644\u06af\u0648\u06cc AA \u0641\u0639\u0644\u06cc \u062f\u0631 \u0627\u062a\u0631\u06cc\u0648\u0645 \u0628\u0631\u0627\u06cc \u0645\u0642\u0627\u0628\u0644\u0647 \u0628\u0627 \u06a9\u0627\u0631\u0645\u0632\u062f \u062a\u0631\u0627\u06a9\u0646\u0634\u200c\u0647\u0627 \u0627\u0631\u0627\u0626\u0647 \u062f\u0647\u062f\u061b \u0627\u06cc\u0646\u06a9\u0647 \u0622\u06cc\u0627 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u06a9\u0627\u0631\u0645\u0632\u062f \u062a\u0631\u0627\u06a9\u0646\u0634\u200c\u0647\u0627\u06cc \u0627\u062a\u0631\u06cc\u0648\u0645 \u0631\u0627 \u0628\u0627 \u0627\u0633\u062a\u06cc\u0628\u0644 \u06a9\u0648\u06cc\u0646 \u06cc\u0627 \u0633\u0627\u06cc\u0631 \u062a\u0648\u06a9\u0646\u200c\u0647\u0627\u06cc ERC-20 \u0628\u067e\u0631\u062f\u0627\u0632\u0646\u062f \u06cc\u0627 \u0627\u0635\u0644\u0627\u064b \u0622\u0646\u200c\u0647\u0627 \u0631\u0627 \u067e\u0631\u062f\u0627\u062e\u062a \u0646\u06a9\u0646\u0646\u062f\u061f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u06cc\u0646 \u0634\u0631\u06a9\u062a \u0645\u0639\u062a\u0642\u062f \u0627\u0633\u062a \u0646\u062a\u0627\u06cc\u062c \u0622\u0632\u0645\u0627\u06cc\u0634\u0634 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0645\u0646\u062c\u0631 \u0628\u0647 \u067e\u0630\u06cc\u0631\u0634 \u0628\u06cc\u0634\u062a\u0631 \u0631\u0645\u0632\u0627\u0631\u0632\u0647\u0627 \u0634\u0648\u062f.(<a href=\"https:\/\/pooleno.ir\/buy\/eth\" target=\"_blank\" rel=\"noreferrer noopener\">\u062e\u0631\u06cc\u062f \u0627\u062a\u0631\u06cc\u0648\u0645<\/a>)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u06a9\u0627\u06cc \u0634\u0641\u06cc\u0644\u062f (Cuy Sheffield)\u060c \u0631\u0626\u06cc\u0633 \u0628\u062e\u0634 \u06a9\u0631\u06cc\u067e\u062a\u0648 \u062f\u0631 \u0634\u0631\u06a9\u062a \u063a\u0648\u0644 \u067e\u0631\u062f\u0627\u062e\u062a\u06cc \u0648\u06cc\u0632\u0627\u060c \u062f\u0631 \u062a\u0648\u06cc\u06cc\u062a\u0631 \u0627\u0632 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0648\u0644\u06cc\u0646 \u0642\u0631\u0627\u0631\u062f\u0627\u062f \u0647\u0648\u0634\u0645\u0646\u062f \u067e\u0631\u062f\u0627\u062e\u062a\u200c\u06a9\u0646\u0646\u062f\u0647 \u0627\u06cc\u0646 \u06a9\u0645\u067e\u0627\u0646\u06cc \u062f\u0631 \u0634\u0628\u06a9\u0647 \u0622\u0632\u0645\u0627\u06cc\u0634\u06cc\u00a0Goerli \u0627\u062a\u0631\u0628\u0648\u0645 \u062e\u0628\u0631 \u062f\u0627\u062f. \u0627\u06cc\u0646 \u0627\u0642\u062f\u0627\u0645 \u062f\u0631 \u062d\u0627\u0644\u06cc \u0635\u0648\u0631\u062a \u0645\u06cc\u200c\u06af\u06cc\u0631\u062f \u06a9\u0647 \u0648\u06cc\u0632\u0627 \u0628\u0647 \u062a\u062d\u0642\u06cc\u0642 \u0648 \u0622\u0632\u0645\u0627\u06cc\u0634 \u062e\u0648\u062f \u062f\u0631 \u0631\u0627\u0628\u0637\u0647 \u0628\u0627 \u0627\u06a9\u0627\u0646\u062a \u0627\u0628\u0633\u062a\u0631\u06a9\u0634\u0646 (Account Abstraction) \u0648 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f ERC-4337 \u0627\u062f\u0627\u0645\u0647 \u0645\u06cc\u200c\u062f\u0647\u062f.<\/p>\n","protected":false},"author":26,"featured_media":24336,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"tags":[],"news_category":[],"class_list":["post-24334","news","type-news","status-publish","format-standard","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/pooleno.ir\/blog\/wp-json\/wp\/v2\/news\/24334","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pooleno.ir\/blog\/wp-json\/wp\/v2\/news"}],"about":[{"href":"https:\/\/pooleno.ir\/blog\/wp-json\/wp\/v2\/types\/news"}],"author":[{"embeddable":true,"href":"https:\/\/pooleno.ir\/blog\/wp-json\/wp\/v2\/users\/26"}],"replies":[{"embeddable":true,"href":"https:\/\/pooleno.ir\/blog\/wp-json\/wp\/v2\/comments?post=24334"}],"version-history":[{"count":0,"href":"https:\/\/pooleno.ir\/blog\/wp-json\/wp\/v2\/news\/24334\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pooleno.ir\/blog\/wp-json\/wp\/v2\/media\/24336"}],"wp:attachment":[{"href":"https:\/\/pooleno.ir\/blog\/wp-json\/wp\/v2\/media?parent=24334"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pooleno.ir\/blog\/wp-json\/wp\/v2\/tags?post=24334"},{"taxonomy":"news_category","embeddable":true,"href":"https:\/\/pooleno.ir\/blog\/wp-json\/wp\/v2\/news_category?post=24334"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}